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It is not intended to be used as a stand alone assay for making clinical decisions menstrual migraines symptoms discount nolvadex 10 mg line. Consultation between the laboratory geneticist and or genetic counselor and the patients physician may aid in clarifying what information is desired, and which testing method should be used [1]. The Dimensions Height 146 mm (5 5/16 inches) lid seals tightly when closed providing optimal chamber humidity. The system maintains uniform temperture Width 228 mm (8 5/16 inches) across all slide positions. The performance you need is the performance we deliver, because we know you need it here and now. Partnered with the Abbott Molecular RealTime assays, the m2000 fexible, automation with the laboratory System delivers patient results on an easy to use and reliable in mind. Automation, with Abbott Molecular mSystems, provides laboratories with the ability to reduce instrument hands on time, maximize throughput and report patient results with confdence. The Some of the most common flter specifc Vysis design flter sets provide a wider bandpass, steeper profle, and maximum fuorescence throughput holders and sliders are available from specifc for Vysis fuorophores. SpectrumAqua fuorophore will be visible using this flter set, but will be fuorescence will be visible through the Blue flter set, dim. If not indicated, contact your local Abbott Molecular Technical Service representative for more information on appropriate flter set confgurations for imaging. These flter sets are optimized both for Vysis SpectrumGreen and SpectrumOrange fuorophores and for parafn-embedded specimen autofuorescence. Some of the most common flter holders and sliders are available through Abbott Molecular. Microscope flter sets are custom manufactured to ft the Contact Vysis Technical Service for more information on dimensions required by each type of microscope and flter microscope flter sets and the appropriate confguration for wheel. Filters are manufactured as matched sets consisting your laboratorys specifc needs. Without the appropriate information, the correct 388 Please note some products may not be for sale in all markets. Burr Proton Therapy Center Co-Director, Center for Sarcoma and Connective Tissue Oncology Massachusetts General Hospital Lia M. The goal of any external beam radiotherapy is to deliver sufficient radiation to the target tumor while mitigating the effects on adjacent normal tissue. This so-called "exit" dose is absent for protons, as tissue beyond the point of peak energy deposition receives little to no radiation (Kjellberg, 1962). In addition, proton beam therapy was advocated for many pediatric tumors because even lower-dose irradiation of normal tissue in pediatric patients can result in pronounced acute and long-term toxicity (Thorp, 2010). Finally, radiation may produce more nuanced effects in children, such as neurocognitive impairment in pediatric patients treated with radiotherapy for brain cancers (Yock, 2004). The construction of cyclotrons at the heart of proton beam facilities is very expensive ($150-$200 million for a multiple gantry facility); accordingly, as recently as 10 years ago there were fewer than 5 proton beam facilities in the United States (Jarosek, 2012). With the growth in potential patient numbers and reimbursement, the construction of proton centers has grown substantially. Eleven additional centers are under construction or in the planning stages, and many more are proposed (not shown) (Particle Therapy Co-Operative Group, 2014). For example, interest in minimizing radiation exposure in hepatocellular carcinoma stems from concerns that excess radiation to liver tissue that is uninvolved with the tumor but nonetheless cirrhotic may result in radioembolization or other serious hepatic injury (Maor, 2013). The dose range is relatively certain for tumors that are close to the skin, but there is more uncertainty around the end of the dose range when deep seated tumors such as prostate cancer are considered (Goitein, 2008). Another concern is the effects of neutrons, which are produced by passively-scattered proton beams and result in additional radiation dose to the patient. For the purposes of this review, we distinguished between comparative cohort studies that drew patients from a common pool of subjects and those that involved comparisons of non-contemporaneous case series. Importantly, studies that involved comparisons of treatment planning algorithms or modeled simulations of outcomes were not explicitly abstracted. Analytic Framework the analytic framework for this review is shown in the Figure below. However, the focus of attention in presentation of results was primarily on good or fair-quality studies. While the remaining ratings are based on an overall value judgment, this is informed by assessment of the evidence across several domains, as listed below: Risk of bias: aspects of study design and conduct, control for confounding, etc. Importantly, however, the strength of evidence was low for all of these conditions. Current authoritative guideline statements and coverage policies relevant to Washington State reflect these uncertainties through coverage restrictions or limitations on recommendations for use. The lack of comparative data for rare and childhood cancers is not surprising, and in fact is considered appropriate by many (Macbeth, 2008). It is because of these unknowns that we opted in this review not to abstract information from dosimetry, planning, and simulation studies, as evidence on the clinical impact of these uncertainties can only be obtained by measuring patient outcomes. Note that, while the detailed report summarizes the evidence base for all conditions (including case series data), the focus of this executive summary is restricted to conditions with one or more comparative studies available. Only two of the six patients with primary tumors received radiation alone, one of whom had local failure at four years, distant metastases at five years, and died at 5. No statistical differences between radiation modalities were seen in Kaplan-Meier assessment of either overall or progression-free survival at two years. While statistical testing was not performed, rates of local tumor control and the proportion of patients experiencing reductions in tumor volume were nearly identical between groups. Metastasis-free survival also did not differ in Cox regression adjusting for age, sex, and tumor thickness. Five-year overall survival rates did not statistically differ between groups on either an unadjusted or Cox regression-adjusted basis. Prostate Cancer the largest evidence base available was for prostate cancer (10 studies). Kaplan-Meier estimates of local tumor control, disease-specific survival, and overall survival were similar at both 5 and 8-year timepoints among the entire intent-to-treat population as well as those completing the trial (n=189). Overall QoL, general health status, and treatment-related symptom scales were employed. However, at 24 months, all groups experienced statistically and clinically significant decrements in bowel QoL, and none of the groups had significant declines in urinary QoL. In Kaplan-Meier analysis of outcomes adjusting for differential follow-up between treatment groups, therapeutic modality had no statistically-significant effects on stabilization of visual acuity (p=0. Rates did not numerically differ between treatment groups, although these were not tested statistically. In the radiation-only group, two of four patients died of disease at 4-5 years of follow-up; the other two were alive with disease at last follow-up. The other patient was free of local progression and metastases as of 9 years of follow-up. Across all condition types, a total of 25 studies reported comparative information on treatment-related harms; differences in the types of harms relevant to each condition, as well as variability in harms classification even within conditions, precludes any attempt to summarily present harms data across all 19 condition categories. Other harms are presented in detail for each condition type in the sections that follow. In multivariate analyses controlling for demographic and clinical characteristics, treatment modality had no effect on rates of vision loss (p=0. Rates of urethral stricture, hematuria, incontinence, and loss of potency did not differ between groups. No other statistical differences were noted in genitourinary morbidity, erectile dysfunction, hip fracture, or use of additional cancer therapy. However, in Cox proportional hazards regression adjusting for between-group differences, no effect of radiation modality on outcomes was observed, including retinopathy (p=0. In other comparative studies, patient demographics had no impact on the effect of treatment (Tokuuye, 2004; Marucci, 2011). Tumor Characteristics the impact of tumor characteristics on estimates of treatment effect was measured in six comparative studies. No differences were observed among those with well or moderately-differentiated tumors. Rates of biochemical failure using two different definitions did not differ statistically between treatment groups.

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At six months breast cancer 60 mile walk san diego buy discount nolvadex, the restenosis rate was lower in the iridium-192 group (21%) than in the placebo group (44%). At 12 months, revascularization of the target lesion was lower in the iridium-192 group (17%) than in the placebo group (57%). The rate of major cardiac events at 12 months was also lower in the iridium-192 group (32%) than the placebo group (63%). The beneficial effect and efficacy of irradiation declined with time and manifested with late recurrences. The analysis included 1942 patients in twelve controlled trials (four randomized controlled and eight nonrandomized controlled trials). At a follow-up of 24 to 36 months, there continued to be no significant difference in cardiac death (p = 0. At intermediate follow-up, brachytherapy reduced the rate of revascularization, binary restenosis, and late loss compared to balloon angioplasty and selective bare-metal stents alone. The authors assessed the comparative effectiveness of brachytherapy and the two radiation sources. Five randomized controlled trials that compared brachytherapy to placebo in 1310 patients were reviewed. There was considerable between-study variance, and diabetes was found to be a significant factor in this variance. Intracoronary brachytherapy was effective compared to placebo at mid-term follow up. Brachytherapy has also been evaluated as a method of primary prevention of restenosis after stent implantation for de novo lesions 3. It is considered to be a safe short-term method of restoring patency although repeat intervention will be eventually medically necessary. This study confirmed the safety and usefulness of the procedure in a high risk population. Thirty-one patients (33 stenoses) were randomized to stent implantation (control group), and 30 patients (31 stenoses) were randomized to brachytherapy and stented angioplasty. The incidence of stent thrombosis was slightly higher in the brachytherapy group (10%) than in the control group (6. The occurrence of additional ischemic events in both groups equalized the long-term clinical outcomes. The authors stated that intracoronary beta radiation at the time of stent implantation only transiently prevents excessive neointimal proliferation that leads to stenosis recurrence in the first year after treatment. The late catch-up phenomenon, along with the natural progression of the atherosclerotic disease in other segments, is responsible for the loss of the clinical benefit of brachytherapy in the long term. Eighty-nine diabetic patients (106 lesions) were randomly assigned to treatment with beta radiation or placebo treatment. Binary restenosis rates were significantly lower in the brachytherapy group in all subsegments. The authors concluded that, in diabetic patients with de novo coronary lesions, intracoronary radiation after stent implantation significantly reduced restenosis. This clinical benefit was reduced, however, by the frequent occurrence of new thrombosis. The guideline also states that a prolonged intake of clopidogrel for one year after radiation is necessary. Brachytherapy for treatment of in-stent restenosis of a saphenous vein bypass graft is considered as a Class 1B recommendation. Class I indicates evidence and/or general agreement that a given diagnostic procedure/treatment is beneficial, useful and effective. Level of evidence A indicates that data is derived from multiple randomized clinical trials or meta-analyses, while level of evidence B indicates data is derived from a single randomized clinical trial or large non-randomized studies (Silber et al. Intracoronary brachytherapy was shown to be an effective treatment for in-stent restenosis of native coronary arteries or saphenous vein grafts. Brachytherapy procedures have decreased in frequency, however, and drug-eluting stents have emerged as the treatment of choice in the majority of cases. Brachytherapy may still play a role in the treatment of in-stent restenosis in selected patients, however. Three-year follow-up after intracoronary gamma radiation therapy for in stent restenosis. Long-term efficacy of intracoronary irradiation in inhibiting in-stent restenosis. Comparative efficacy of irradiation for treatment of in-stent restenosis in saphenous vein graft versus native coronary artery in-stent restenosis: an intravascular ultrasound study. Intravascular ultrasound analysis of the impact of gamma radiation therapy on the treatment of saphenous vein graft in-stent restenosis. Angiographic and three-dimensional intravascular ultrasound analysis of combined intracoronary beta radiation and self-expanding stent implantation in human coronary arteries. Intracoronary irradiation for the treatment of de novo lesions: 5-year clinical follow-up of the BetAce randomized trial. Five-year clinical follow-up after intracoronary radiation: results of a randomized clinical trial. Localized intracoronary gamma-radiation therapy to inhibit the recurrence of restenosis after stenting. A meta-analysis of randomised controlled trials assessing drug-eluting stents and vascular brachytherapy in the treatment of coronary artery in-stent restenosis. Randomized trial of 90Sr/90Y radiation versus placebo control for treatment of in-stent restenosis. Three-year follow-up after intravascular radiation for in-stent restenosis in saphenous vein grafts. Evolution of angiographic restenosis rate and late lumen loss after intracoronary beta radiation for in-stent restenotic lesions. The Task Force for Percutaneous Coronary Interventions of the European Society of Cardiology. Two-year clinical follow-up of 90Sr/90 Y radiation versus placebo control for the treatment of in-stent restenosis. Randomized blinded clinical trial of intracoronary brachytherapy with 90Sr/Y beta-radiation for the prevention of restenosis after stent implantation in native coronary arteries in diabetic patients. A meta-analysis of randomized controlled trials of intracoronary gamma and beta-radiation therapy for in-stent restenosis. Endoluminal beta-radiation therapy for the prevention of coronary restenosis after balloon angioplasty. Intravascular gamma radiation for in-stent restenosis in saphenous-vein bypass grafts. Five-year follow-up after intracoronary gamma radiation therapy for in stent restenosis. Comparison between drug-eluting stents and beta-radiation for the treatment of diffuse in-stent restenosis: clinical and angiographic outcomes. The use of hyperthermia and concurrent radiation therapy treatment is medically necessary for any of the following: A. Recurrent cervical lymph nodes from head and neck cancer Treatment of the above conditions will be approved in the absence of both of the following: A. Metastatic disease for which chemotherapy or hormonal therapy is being given concurrently or planned B. Evidence of tumor recurrence exceeding 4 cm in depth When hyperthermia is indicated, no more than 10 hyperthermia treatments delivered twice weekly at 72-hour intervals should be utilized. Later review of the negative findings disclosed that the critical temperature necessary for hyperthermic cell death, 42 to 43 degrees centigrade (C), was either poorly measured or poorly maintained in these studies. Point measurements rather than volume mapping of thermal gradients were relied upon in planning these hyperthermia studies. Research from Duke University, Northwestern University, University of Southern California, Stanford University, Washington University, as well as centers in Holland, Germany, Norway, Austria, Italy, and Switzerland have contributed substantially to the emergence of hyperthermia as a useful treatment modality when combined with radiation therapy. It states, "Local hyperthermia is covered under Medicare when used in conjunction with radiation therapy for the treatment of primary or metastatic cutaneous or subcutaneous superficial malignancies. This is the only approval for deep heating, and only actual costs incurred in the research may be billed. The standard recommended treatment regimen for use with radiation therapy is a "total of 10 hyperthermia treatments delivered two times per week at 72-hour intervals, with each heat treatment preceded or followed by a standard prescribed dose of ionizing radiation within 30 minutes of the heat treatment. There are three clinical sites in which randomized studies have documented the benefit of hyperthermia given in conjunction with radiotherapy.

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Wilms tumors can sometimes spread to other parts of the body breast cancer 78 year old purchase nolvadex paypal, such as the lymph nodes in the abdomen, lung, and liver. Renal cell carcinoma can sometimes spread to other parts of the body, such as the lymph nodes in the abdomen, the lungs, and the brain. The liver is important in removing toxins from the blood, producing blood clotting proteins, and helping the body to digest food and use medicines. Liver cancers occur when a liver cell develops a series of mutations or mistakes that allows it to grow without the usual controls and to form cancerous tumors. Melanoma begins with a series of mistakes or mutations in the melanocytes, the cells that give color to the skin, hair and eyes. The change in the melanocytes allows these cells to become cancerous and grow out of control. Melanoma is not the most common type of skin cancer, but it is the most serious one. The sympathetic nervous system is a nerve network that carries messages throughout the body. Sympathetic nerves are responsible for actions of the body that are not under voluntary control, such as increasing heart rate, blushing, and dilating the pupils of the eye. Neuroblastoma begins when a change or mutation occurs in a young cell of the sympathetic nervous system, known as a neuroblast. Neuroblastoma can begin anywhere in the body, but is most commonly found in the adrenal gland, located on top of the kidney. Other common locations for neuroblastoma include the neck, chest, abdomen, and pelvis, near the spine. Neuroblastoma can spread to other areas of the body, including the bone marrow, bones, and lymph nodes. Retinoblastoma begins when a change or mutation occurs in a young cell of the retina called a retinoblast. Retinoblastoma is usually seen in infants and children younger than 6 years of age. Sarcomas begin when a change or mutation occurs in one of these young cells, allowing the cell to grow uncontrollably and form cancerous tumors. Osteosarcoma starts when a change or mutation occurs in a young cell within the bone. The change allows the cell to grow uncontrollably and form cancerous tumors that can weaken the bone, cause pain, and spread to other parts of the body, such as the lungs. Osteosarcoma most often affects the bones of the arms and legs, particularly around the knee joint and in the upper arm near the shoulder, but can also occur in any bone in the body. Osteosarcoma most commonly affects teenagers and young adults, but it can occasionally occur in younger children. Rhabdomyosarcoma begins when a change or mutation occurs in one of these young cells, called a rhabdomyoblast, allowing the cell to grow uncontrollably and form a cancerous tumor. Embryonal rhabdomyosarcoma often occurs in hollow organs that have mucosal lining, such as the nasal passages and bladder. Botryoid and spindle cell rhabdomyosarcoma are subtypes of embryonal rhabdomyosarcoma. It usually occurs in the abdomen and can spread to the lymph nodes and the lining of the abdomen. These tumors do not spread to other parts of the body but can arise in several different places (multifocal) at the same time. The adrenal cortex makes hormones that help to balance salt and water in the body, control blood pressure, and contribute to masculine or feminine characteristics. Adrenocortical carcinoma develops in the adrenal cortex and can make high levels of hormones. The nasopharynx is located in the upper part of the throat (pharynx) behind the nose. Nasopharyngeal carcinoma is a type of cancer that begins when abnormal cells in the nasopharynx begin to grow out of control and form a growth, or tumor. In children, nasopharyngeal carcinoma often spreads to the lymph nodes in the neck, causing them to be larger than normal. The thyroid gland makes hormones that regulate temperature, energy level, weight, and appetite. Thyroid cancer begins when a change or mutation in a cell within the thyroid gland causes the cell to multiply uncontrollably and form lumps of cancerous cells called tumors. Many procedures or tests can be done to see if cancer cells are present in the body. Depending on your childs symptoms and type of cancer, your child may have one or several of these tests. Cancer Staging for Lymphomas and Solid Tumors Once the diagnosis is made, cancer staging is done for children with lymphomas and solid tumors. To determine the stage of your childs cancer, the health care provider will order a number of tests. Once the stage of the cancer is known, you and your childs health care team can talk about the best treatment plan. Cancer cells may spread to tissue around the primary tumor (local invasion) or break away and spread to other parts of the body (metastasis). Therefore, your childs doctor may need to know the stage of your childs cancer before treatment recommendations can be made. When this happens, the parent may also have had the same type or a similar type of cancer. Childhood cancers that can be hereditary include retinoblastoma, malignant peripheral nerve sheath tumor, and adrenocortical carcinoma. Many parents fear that something they did or did not do caused their childs cancer to develop. As far as we know, nothing that you or your child did caused or could have prevented the cancer. Parents may feel responsible and blame themselves even though they could not have prevented the cancer. If you have thoughts or concerns about what may have caused your childs cancer, talk to your health care team. Some of these tests will be quick and easy for your child, and some may produce anxiety and/or pain. Because each childs experience is different, it is important to talk with your health care team about the best way to support your child. Medicines to Help Decrease Pain During Tests and Procedures There are many ways and different types of medicines to help decrease your childs pain and anxiety during tests and procedures. Members of the health care team can help prepare you and your child for the test and help your child fnd positive ways to cope with the test. Below is information on the different types of medicines available to help your child through their tests and procedures. This medicine may be in the form of a topical cream, patch, spray or other device placed on the skin. When necessary, after the medicine has numbed the surface of the skin, another numbing medicine can also be given using a small needle that is placed a little bit deeper into the tissue. This numbing medicine may burn a little bit at frst, but after one to two minutes, the tissue will feel numb all the way down to the bone. The level of sedation will depend on your childs condition, procedure anxiety, and hospital guidelines. Whatever the level of sedation your child needs, the goal is the same: to keep your child comfortable and free from pain. Talk with your health care team to learn more about what type of sedation is best for your child and what sedation guidelines are followed by your hospital. This list includes many common tests, but your child may have tests that are not on this list. An open biopsy is when the skin is opened during surgery to get a sample of tissue. A closed biopsy is when a needle is put into the tissue without cutting open the skin.

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If kept very cold menstrual 2 weeks early purchase nolvadex with a visa, just above freez ing the bagged meat will keep and improve for several months. Occasionally it develops a slight sour taste, but once cut, that quickly dissipates. You can generally buy an unopened bag with a whole sirloin strip, rib-eye or rump (top sirloin) from the retail shop, usually at a bit lower price than after it has been cut up. However many wholesaler meat distributors, who sell to restaurants as well as markets, will sell direct to you in either bag or box lots at the same price the retailer pays. The meat will keep, and since you are a meat-diet family you will have no problem eating it up. In early Jan we bought ve bagged rib eyes in preparation for our annual summer party. No freezing is necessary, so long as you dont open the bag until you need some meat, drain, cut the meat off and squeeze the air out as best you can, roll the plastic and clip it closed with a couple of clothes peg and return to the fridge right away. Forks wont do the job properly, and as noted, licking the plate is considered poor etiquette. Seattle is the home of that arch-enemy of good coffee: Starbucks the Cremator, King of the Burnt Black Bean. Since they represent the attitude of that whole area, nothing heard from there concerning coffee is valid in my book. I began roasting in 73, and got my rst espresso machine, a Swiss brand, Olympia. I bought my rst commercial single group manual machine, a Conti Prestina in 80 I still have it. It has a brass/chrome holder and stainless basket which are the stan dard commercial size. I dont see how I could be a reincarnation of anyone who died in 71, I was born in 1935. We have already covered the subject of the great apes and their various diets, from the highly carnivorous chimps to the tree-bark grub eating gorillas. They are sickly, big-bellied little forest-dwelling animals with spindly limbs, bad teeth and a short lifespan. We are about 5 million years down along a totally different evolutionary path than all the other primates, great apes included, so all comparisons are invalid. We have spawned a few hominid off-shoots along the way, who appar ently tried to become omnivores or herbivores, but all failed. I use chicken fat (schmaltz) for chicken, lamb tallow for lamb and beef tallow for beef. I never eat pork and I dont like the taste of pig-fat, or lard it has a yukky, unctuous taste. It is a red meat, and wild pig (boar) is never fat, and has as dark a meat as beef and lamb (full of parasites, however). The domestic, piggery-raised pig isnt even allowed to walk around, thus the heavy fat cover and undeveloped muscles. Mental refers to your conscious mind, which is a function of your brain, it has nothing to do with your bodys consciousness, but can impose on and in uence the way your body functions. I do not recommend drinking diet anything, it will just prolong your taste for sweets. It is best to set your real proper body size as your goal, rather than trying for halfway. The standard diet works for no-one, virtually all who are on it are obese, underfed or nearly so. Only a very few can stay lean and healthy on a mixed diet, and that is by having an unnatural anomalous rise in basal metabolism (which condition does not last past mid life, by the way). Again, I strongly suggest anyone coming into this thread should spend the time it takes to read all of it from the beginning. You are still relatively speaking, a baby the human reaches adulthood at 28 to 30 the so-called Saturn return. If you cannot adopt this way of eating (or path) as a permanent lifestyle, you will always be obese (or hungry) as you were or worse, and will die much sooner than you should. On a zero carb regime, the blood levels never vary thus you will never feel hungry or have mood swings whether you eat or not. If you dont mind the time spent in the kitchen, you can even eat as many times as 6 per day which I consider a good format for adding muscle when bodybuilding. Hint: You might read my post down past the rst couple of paragraphs: the very recent post by a new arrival asserting the nonsense already covered that the adipose tissues can store dietary fat. Sorry, cant be sure when people quote only the rst half of a post which contains the answer, and ask again. If you are still measuring your food and thinking about its content/nutrition etc. In this lifestyle you simply eat by following a basic rule on food choices, without doing any mental gymnastics. Avoid all carbs from animal sources, also like lactose, too much/too often liver etc. Eat the fat in each meal early on, until you feel satis ed and have had enough, then nish with the remaining lean. Animal fat is good, avoid vegetable oils exception in limited quantity coconut and palm, and perhaps occasional mac nut oil (good to add to butter to reduce degradation when cooking). Hard cooked egg white is very diffi cult to digest, as are yolks cooked to the green, sulfur-smelling point. This term is often misapplied to mean shirred, which is a casserole-baked egg dish. Bring to a rolling boil and add 10 eggs carefully (should layer the bottom, with none on top of the layer). Open the cover and stir the eggs around carefully with a large spoon, wood is best, every half min or so, quickly re-covering. After about 5-6 minutes the eggs will be soft with a semi-liquid yolk, but the white should be gelled. Since the heat is dropping as this continues, the egg is not over cooked and the yolks at 10 mins still do not turn hard and green. The rst time you try this, take eggs out at intervals until you learn just how long makes them right for you taste or purpose (egg salad or cold hard boiled eating). Cool either dry at room temp for the harder kinds or chill in cold water to arrest cooking. No problem, rendering suet in the oven takes as long as required for the fat to render out as a liquid and the residual tissue to become shrivelled up and crisp. This depends on the thickness of the slices, the water content of the suet, the venting of the oven, whether it is an electric or gas oven, and berthas some other other variables. If the temp is really held to 250 F, it doesnt matter how long it is in the oven, negligible discolouration and no evaporation of the fat at that temp will occur. You energy and alertness as well as feeling of tness should be optimal once this fat level is reached. This is like saying that size 16-18 is the normal dress size range for adult women, because most of the population has been found to wear that size (true). Note: these charts are made up by statisticians employed by insurance companies to categorise the limits of, and reduce, the risks. The charts cannot deviate very far from the observed norm or they will not sell enough insurance policies. The charts are therefore worthless for representing proper and correct body size and shape for optimal health and tness. Thyroid activity is likewise reduced when you are overfat and rises if you are underact it is a survival mechanism. High bodyfat indicates enough, or an 149 excess of food, low bodyfat indicates you need to move around more to nd more food. I know that my bones are very dense, and they, and my tendons and ligaments increased in strength and density through performing heavy squats over the years.

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People living with paralysis and spinal cord injuries are also often unable to aford health insurance that adequately covers the complex secondary or chronic conditions that are commonly linked with these conditions menstrual at age 7 generic nolvadex 20mg visa. Other secondary issues related to injury include pressure ulcers, respiratory complications, urinary tract infections, pain, obesity, and depression. See pages 82-118 for more on these conditions; they are mainly preventable with good healthcare, diet, and physical activity. These problems are common not only in those with high cervical injuries, who have loss of respiratory muscle function, but also in those with paraplegia. Spinal cord injuries are most commonly caused by motor vehicle accidents, followed by sports-related injuries (more common in children and teenagers), falls and acts of violence. People who sustain a spinal cord injury are mostly in their teens or twenties, although as the population in general ages, the percentage of older persons with paralysis is increasing. More than half of spinal cord injuries occur in the cervical area, a third occur in the thoracic area, and the remainder occur mostly in the lumbar region. Drugs to limit injury progression, decompression surgery, nerve cell transplantation and nerve regeneration, as well as nerve rejuvenation therapies, are being examined as potential ways to minimize the effects of spinal cord injury. The biology of the injured spinal cord is enormously complex but clinical trials are underway with more coming; hope for restoring function after paralysis continues to rise, and for good reason. Still, paralysis from disease, stroke or trauma is considered one of the toughest of medical problems. In fact, just over a generation ago, any damage to the brain and spinal cord that severely limited motor and/or sensory function was thought to be untreatable. In recent years, though, the Paralysis Resource Guide | 38 1 word "cure" in this context has not only entered the vocabulary of the science community but also that of clinicians. One day in the not-too-distant future there will be a host of some procedures or treatments to mitigate the effects of paralysis. But it is not reasonable to expect a one-size-fits-all "magic bullet" for restoring function. It is almost a certainty that these coming treatments will involve combinations of therapies, given at various time points in the injury process, including a significant rehab component. Nerve protection: As in the case of brain trauma or stroke, the initial damage to spinal cord cells is followed by a series of biochemical events that often knock out other nerve cells in the area of the injury. Meanwhile, research is underway in many labs around the world to find a better acute treatment. Cooling of the spinal cord is another possible acute therapy; hypothermia appears to reduce cell loss. Stem cells have Motivated mouse: epidural stimulation plus also been considered as an acute treadmill training equals function. Well more than one hundred years ago, Spanish scientist Santiago Ramon y Cajal noted that the ends of axons broken by trauma become swollen into what he called "dystrophic endballs" Ramon y Cajal and are no longer capable of regeneration. Recent studies in several labs have revealed that these dystrophic growth cones can get unstuck using a molecule that breaks down the sugar chains forming the scar (chondroitinase, nicknamed chase). There has been much work published about the potential for chase; it has helped restore function in paralyzed animals. There have been no human trials yet; effective delivery of chondroitinase to the injury site has not been fully worked out. In 1981, Canadian scientist Albert Aguayo showed that spinal cord axons could grow long distances using a bridge made of peripheral nerve, proving without doubt that axons will grow if they have the right environment. Another type of bridge, or perhaps more like a bypass, stitches a piece of peripheral nerve above and below the area of spinal cord lesion. In experiments, however, a nerve bypass restored some diaphragm function and breathing in animals with high cervical injuries, and some bladder control in animals with lower injuries. Paralysis Resource Guide | 40 1 the research team is hopeful this can one day benefit people. Cell replacement: While it may be tantalizing to think broken or lost spinal cord nerve cells can be replaced by new ones, this has not been done; cell replacement is not yet a source of spare parts. The first-ever embryonic stem cell trial (halted midstream in 2011 by its sponsor, Geron, citing financial priorities) hoped to use transplanted stem cells to rejuvenate existing cells in the area of an acute spinal cord injury, thereby restoring the myelin wrapping necessary for signal transmission. Five people were enrolled in the Phase I trial, looking mainly at safety; there were no adverse effects reported, but no functional gains either. The Geron cells may get a reprise; two former Geron executives acquired the rights to the cell line and formed a new company, BioTime, intending to run more trials. The transplanted cells are derived from stem cells native to the brain and spinal cord. This preliminary success with animals might have to do with the delivery system, using a fibrin matrix as a scaffold, plus the addition of a cocktail of growth factors. Meanwhile, the Miami Project has begun a clinical trial for transplanted Schwann cells, support cells of peripheral nerves that have been shown to encourage the regrowth of axons after spinal cord injury. Combining Schwann cells with other growth molecules may ultimately be more useful than transplants of Schwann cells alone. For example, a team at the Miami Project found that Schwann cells alone activated nerves to grow into a bridge but they stopped short of crossing the gap in the injured spinal cord. These axons cannot regen erate unless their path is cleared of poisons, enriched with vitamins, and paved with an attractive roadbed. By blocking inhibitory factors Nerve fbers (axons), labeled red, cross the lesion (proteins that stop axon growth in site of an injured spinal cord, coaxed by genetic its tracks), adding nutrients, and manipulation to release growth potential. One group of scientists at several labs used a molecular switch to turn on nerve cell growth after trauma. This gene regulates cell proliferation and it turns out to be a molecular switch for axon growth. Rehabilitation: Almost any treatment to restore function after paralysis will Paralysis Resource Guide | 42 1 require a physical component to rebuild muscle, build bone, and reactivate patterns of movement. Moreover, it appears that activity itself affects recovery: in 2002, seven years after his supposedly complete C2 injury, Christopher Reeve showed that he had regained limited function and sensation. His doctor credited his use of functional electrical stimulation, which may have kick-started the repair process, and a program of passive electrical stimulation, aqua therapy, and passive standing. To a limited extent, Reeve also used treadmill training, a type of physical therapy that forces the legs to move in a pattern of walking as the body is suspended in a harness above a moving treadmill. The theory is that the spinal cord can interpret incoming sensory signals; the cord itself is smart. For the person with a spinal cord injury, its best to stay active and always strive for the maximum outcome. For more on activity-based recovery, and to learn about the Reeve Foundation NeuroRecovery Network, see pages 59-61. Epidural Stimulation: Epidural stimulation is the application of a continuous electrical current, at varying frequencies and intensities, to specific locations on the lumbar spinal cord using a microarray implanted over the dura. It is believed that epidural stimulation raises the level of excitability of the nerve networks in the spinal cord. There are many debilitating, life-threatening dysfunctions associated with spinal cord injury, including poor cardiovascular and respira tory function, loss of bladder and sexual function, skin breakdowns, and body temperature and blood pressure irregularities. Early studies in humans suggest that epidural stimulation may improve autonomic system function and amelio rate some of these secondary dysfunctions. The Foundation also works to improve the quality of life for people living with paralysis through its grants program, Paralysis Resource Center, and advocacy efforts. For an overview of the Foundations research and advocacy, details on the Quality of Life Grants Program, or to connect with an Information Specialist, visit Reeve Foundation Peer & Family Support Program is a national peer-to-peer mentoring program providing emotional support as well as local and national information and resources to people living with paralysis, and their families and caregivers. This website provides information and peer support for people with injuries and their families. Neilsen Foundation was formed to improve the quality of life for those living with spinal cord injury and to support scientific exploration for therapies and treatments.

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Their agriculture helped to feed the Huns women's health center hudson purchase nolvadex us, who remained horse-nomads averse to farming, and their warriors had to follow Attila in his cam paigns, adding the weight of their great numbers to the peculiar ghting skills of the Huns. Finally, Attila contributed his own considerable statecraft to Hun mil itary strength. In sharpest contradiction to his image as a savage warrior, whether in Icelandic sagas or the contemporary imagination, Attila was a great believer in negotiations. He often demanded the dispatch of envoys to his encampment, and often sent envoys to Constantinople and to Ravenna, seat of what remained of the western empire. A modern histo rian described him as a diplomatic "bungler" and catalogued his er rors. In a very interest ing passage, Priskos, the man of letters attached to the eastern delega tion, listens attentively to the opinions of the experienced envoy who headed the western empires delegation; at the time both sets of negotia tions were not faring well: When we expressed amazement at the [extortionate demands of Attila], Romulus, an [envoy] of long experience, replied that his very great good fortune and the power which it had given him had made [Attila] so arro gant that he would not entertain just proposals unless he thought that they were to his advantage. No previous ruler of Scythia [the steppe lands] or of any other land had ever achieved so much in so short a time. He ruled the islands of the Ocean [the Baltic Sea] and, in addition to the whole of Scythia, forced the Romans [of both empires] to pay tribute. He was aim ing at more than his present achievements and, in order to increase his em pire further, he wanted to attack the Persians. That too was a way of dividing his enemies, for in each case the war party in Constanti nople or Ravenna was denied the clarity of an all-out war with no alter native. It was also part of his method to justify his demands with legal, or at least legalistic, arguments. While Priskos was with him in 449, Attila was claiming from the western Romans a set of gold cups pawned by a fugitive as his own rightful booty, and from the eastern Romans the re turn of a number of escaped prisoners. When facing At tila, the peace party always had a legalistic argument, however weak, to accept his demands. Most notably, he held himself bound by the unwritten law that already then assured the immunity of envoys, even under ex treme provocation. In all these ways, Attila transformed the tactical, operational, and theater-level advantages of his mounted archers and Germanic warriors into a combination of mass and fast strategic mobility that was extraor dinary for the times, and added statecraft too. From his well-built headquarter village at an unknown location somewhere across the middle Danube in Hungary, or better in the Banat now in Romania (my birthplace, but it does t the evidence50), he could freely choose to send his forces in a southeast direction to attack Thrace and Constantinople, some eight hundred straight-line kilometers away and twice that overland, more or less. Or he could send them in a west ward direction to attack Gaul, where Roman lives continued sometimes grandly as the empire was fading ever more, some fourteen hundred ki lometers in a straight-line direction and perhaps two thousand over land. Or else he could send his forces in a southwest direction into Italy, which still had riches to loot, via the northeast passage to Aquileia (near modern Trieste) that altogether avoids the Alpine barrier unfriendly to horses. Or, nally, having greater strength than the Huns had in 399, he could replicate their much-longer-range but highly pro table offensive by sending forces eastward, across the Dnepr and Don through the Cau casus to Armenia and Cappadocia, then turning through Cilicia all the way back to Constantinople. That is certainly a very long way round, three thousand kilometers overland at least, but such an expedition could have been an excellent prelude to a direct attack on Constantino ple by luring away its defenders. Even grander all-cavalry expeditions were launched by the Mongols, who had no advantage in mobility over the Huns. Attila advanced to both seas, to that of the Pontos [the Black Sea] and to that which ows by Kallipolis [the Sea of Marmara] and Sestos [Eceabat], enslaving every city fort ex cept for Adrianople [Edirne] and Herakleia [Marmara Ereeli]. So Theodosius was compelled to send an embassy to Attila and to provide 6,000 pounds of gold to secure his retreat, and also to agree to pay an an nual tribute of 1,000 pounds of gold for him to remain at peace. Even the sparse Chronicle of Marcellinus Comes, who was writing in the sixth century, recalls the invasion: A mighty war, greater than the previous one, was brought upon us by king Attila. It devastated almost the whole of Europe [the province Europa] and cities and forts were invaded and pillaged. Arnigisclus [Arnegisklos Magister militum per Thracias, Aspars regional subordinate] fought bravely in Dacia Ripensis alongside the Utum [Vit] river and was killed by king Attila, when most of the enemy [a Hun war band weighted down with plunder] had been destroyed. The policy implication was obvious: either avoid paying Attila by destroying him in the true Roman style, with a huge and successful expedition, costly as that would be, or else pay him off before he invades. But the true number must have been exceptionally large, even though it was not really an army (exercitus) but rather a great number of Hun, Alan, and Germanic warrior bands. That was due not to insubordination but to opera tional necessity, because with very large numbers, separate columns had to peel off and range widely to nd enough food and forage. Jordanes writes: "He was a man born into the world to shake the nations, the scourge of all lands, who. Or if not, failing dissuasion, the aim was to terrorize in order to demoralize, so as to induce men to seek safety in ight rather than to stand rmly in his path. It seems that Attila did suc ceed in terrorizing Gaul, or at least the poet Sidonius: Suddenly the barbarian world, rent by a mighty upheaval, poured the whole north into Gaul. After the warlike Rugian come the erce Gepid, with the Gelonian close by; the Burgundian urges on the Scirian; for ward rush the Hun, the Bellonotian, the Neurian, the Bastarnian, the Thuringian, the Bructeran, and the Frank, he whose land is washed by the sedgy waters of the Nicer [Neckar, to be excessively accurate]. At that point, a powerful army should have arrived from Italy to ght Attila, but there were no more Roman armies. Instead there was only the magister militum, master of soldiers of the western empire, Flavius Aetius, who crossed the Alps into Gaul "leading a thin, meager force of auxiliaries without real soldiers" (sine milite). Thus we encounter Aetius, another greatly romanticized gure ("The Last of the Romans"), who arrives in the early summer of 451 with his tiny band of low-grade troops, to defeat the most numerous and power ful of enemies. He was a veritable expert on the Huns: as a youth he had been a hostage at the Hun court before Attila, and later he had procured and successfully commanded Hun mercenaries, and therefore knew their tactics and ruses. Jordanes reports that, in what is now usually called the battle of Chalons in place of the earlier Catalaunian Fields, Aetius and Theodoric jointly commanded forces of "Franks, Sarmatians (Alans), Armoricans [Bretons], Liticians [ Instead Attila was left quite free to retreat at leisure across central Europe to return to his capital, with none in pursuit. Otherwise his brothers might seize their fathers possessions and obtain the power over the Visigoths. It was not a matter of winning Attilas sentimental grati tude but of the inherent advantage of a balanced balance of power: it was much better for the enfeebled remnant of the Roman empire to have two powers in existence that would not combine against it, be cause each one could destroy it easily enough, than to have just one power. Jordanes depicts Attila after the battle as a wounded lion, modern historians have also categorized what happened as a crushing defeat. Having en countered too much opposition to make the raid pro table, he called it off to return home, after suffering far from irreparable battle losses. That is the only possible explanation for what ensued: in September of that same year, 451, having just returned from Gaul, Attila sent a raiding force of Huns across the Danube. Nor was this a minor or short-range raid: the one thing we know of how its magnitude was perceived is that Marcian summoned an Ecumenical Council at Nicea (Uznik), a pleasant lakeside town inland from the Propontis (Sea of Marmara) but hur riedly moved it to Chalcedon (KadOkoy), directly across the water from Constantinople. From there westward toward the depth of Italy, the rst target was Aquileia, a very major city, with a mint and an imperial pal ace. Ausonius had placed it ninth in his ranking of the cities of the empire (Ordo urbium nobilium), praising its "most celebrated port.

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Late anterior decompression: surgical procedure to reduce pressure on spinal cord by removing bone fragments breast cancer quotes for family order 20mg nolvadex mastercard. Lesion: an injury or wound, any pathologic or traumatic injury to the spinal cord. Lithotripsy: ("litho" for stone, "tripter" for fragmentation) is a noninvasive treatment for kidney stones. Shock waves, generated under water, crumble stones into pieces that will pass with urine. Both consist of supporting part of the patients body weight with a harness suspended over a moving treadmill. Benefits include, for some, better walking, lower blood pressure and better fitness. Lower motor neurons: these nerve fibers originate in the spinal cord and travel out of the central nervous system to muscles in the body. An injury to these nerve cells can destroy reflexes and may also affect bowel, bladder and sexual functions. Lumbar: pertaining to the lower back area immediately below the thoracic spine; the strongest part of the spine. People with the metabolic syndrome are at increased risk of coronary heart disease, stroke and type 2 diabetes. Mitrofanof procedure: surgery to place a stoma, or alternative outlet in the abdominal area, for bladder drainage. Modifed Ashworth Scale: a qualitative scale for the assessment of spasticity; measures resistance to passive stretch. Motoneuron (motor neuron): a nerve cell whose cell body is located in the brain or spinal cord, and whose axons leave the central nervous system by way of cranial nerves or spinal roots. A motor unit is the combination of the motoneuron and the set of muscle fibers it innervates. Multiple sclerosis: a chronic disease of the central nervous system wherein myelin, the insulation on nerve fibers, is lost. Myelin: a white, fatty insulating material for axons; produced in the peripheral nervous system by Schwann cells and in the central nervous system by oligo dendrocytes. Loss of myelin accompanies many central nervous system injuries, and is the principal cause of multiple sclerosis. The process of remyelination is an important line of research in spinal cord injury. Paralysis Resource Guide | 362 Myelomeningocele: a neural tube birth defect in which a portion of the spinal cord protrudes through the vertebral column. A form of spina bifida, usually accompanied by paralysis of the lower extremities and by hydrocephalus. Neurogenic bladder: A bladder that does not function normally due to nerve damage related to spinal cord injury, multiple sclerosis or a stroke. Neurogenic shock: can be a complication of injury to the brain or spinal cord; a type of shock caused by the sudden loss of signals from the sympathetic nervous system that maintain the normal muscle tone in blood vessel walls. The blood vessels relax and become dilated, resulting in pooling of the blood in the venous system and an overall decrease in blood pressure. Neurolysis: destruction of peripheral nerve by radio-frequency heat or by chemical injection. Neuron: a nerve cell that can receive and send information by way of synaptic connections. Neuropathic pain: a type of pain (sometimes referred to as central pain) that cannot be traced to a simple stimulus, rather, it is a complex pathology related to spinal cord nerves that may have sprouted new, inappropriate connections, may have lost myelin, or may operate in an altered biochemical environment. Neuroprosthesis: a device using electrical stimulation to facilitate such activi ties as standing, bladder voiding, hand grasp, etc. Neurotransmitter: a chemical released from a neuron ending, at a synapse, to either excite or inhibit the adjacent neuron or muscle cell. Nitroglycerine: vasodilator used in paste form for treatment of autonomic dysreflexia. Oligodendrocyte: a central nervous system glial cell; the site of myelin manu facture for central nervous system neurons (the job of Schwann cells in the peripheral nervous system). A myelin protein from oligodendrocytes (called Nogo) is known to be a potent inhibitor of nerve growth. Overactive bladder (detrusor): a bladder with uninhibited (involuntary) bladder contractions. Oxybutinine: an anticholinergic drug with an antispasmodic effect on smooth muscle, often used to calm overactive bladder. Paraplegia: loss of function below the cervical spinal cord segments; upper body usually retains full function and sensation. Parasympathetic system: one of the two divisions of the autonomic nervous system, responsible for regulation of internal organs and glands, which occurs unconsciously. Passive standing: getting on ones feet, propped up in a standing frame or other device; said to benefit bone strength, skin integrity, bowel and bladder function. Percussion: forceful tapping on congested parts of chest to facilitate postural drainage in persons with high quadriplegia unable to cough. Peripheral nervous system: nerves outside the spinal cord and brain of the central nervous system. Paralysis Resource Guide | 364 Phrenic nerve stimulation: electrical stimulation of the nerve that fires the diaphragm muscle, facilitating breathing in high quadriplegics. Plasticity: long-term adaptive mechanisms by which the nervous system restores or modifies itself toward normal levels of function. The peripheral nervous system is quite plastic; the central nervous system, long thought to be "wired" permanently, reorganizes or forms new synapses in response to injury. Pluripotency: refers to a stem cell that has the potential to differentiate into any of the three germ layers: endoderm (interior stomach lining, gastrointes tinal tract, the lungs), mesoderm (muscle, bone, blood, urogenital), or ecto derm (epidermal tissues and nervous system). Polytrauma: a clinical syndrome with severe injuries involving two or more major organs or physiological systems which will initiate an amplified meta bolic and physiological response. Post-polio syndrome: signs of accelerated aging and decline in people who long ago had polio. Postural drainage: using gravity to help clear lungs of mucus; head is lower than chest. Pressure injury: also known as decubitus ulcer and pressure sore; potentially dangerous skin breakdown due to pressure on skin resulting in infection, tissue death. It is the preferred clinical trial protocol to be used in all pivotal clinical trial phases. Uses cables across the back to transfer energy from leg to leg to simulate a more natural gait. Refex: an involuntary response to a stimulus involving nerves not under control of the brain. In some types of paralysis, reflexes cannot be inhibited by the brain; they become exaggerated and thereby cause spasms. Refux: the backflow of urine from the bladder into the ureters and kidneys, caused by high bladder pressure (too full, or sphincter wont relax). Regeneration: in brain or spinal cord injury, the regrowth of nerve fiber tissue by way of a biologic process. In the peripheral system, nerves do regenerate after damage and re-form functional connections. Central nerves can be induced to regrow, provided the proper environment is created; the challenge remains to restore connections to effectively restore function, especially in long tracts necessary for major motor recovery. It involves the injection of liquid into the vein that then passes through the kidneys and down into the bladder. If the kidneys are weak or there is a lot of backpressure from the bladder, the liquid will not pass down to the bladder with its normal speed. Paralysis Resource Guide | 366 Residual urine: urine that remains in bladder after voiding; too much can lead to a bladder infection. Rhizotomy: a procedure that cuts or interrupts spinal nerve roots; sometimes used to treat spasticity. Sacral: refers to fused segments of lower vertebrae or lowest spinal cord segments below lumbar level.

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You can learn to like the taste of almost anything menstruation quran order nolvadex 10 mg overnight delivery, I even know people who will eat turnips, and that is a real leap. Most children will accept milk, their mothers milk, and theyll accept meat, without much problem. Theres something about meat that just tastes good, meat is immediately acceptable. A cat is also an animal thats mostly brain, muscle and bone, and very little internal organs. On the other hand, a man, who is about 75% muscle, bone and so forth and about 25% gut can be compared to a goat of a similar weight. On the other hand, a panther, a leopard, or an animal with about the same body weight as a man, has a similar relative proportion as a man does. The length of your whole alimentary system from mouth to butthole is about as long as you are tall. Yogis frequently tie a knot in each end of a string which is the same length as they are tall, hold one end in their teeth, swallow the other, and the rst knot will appear at their butt. So thats the functional length of your intestines, its not very long at all, 4-1/2 feet or so. On the other hand a goats functional length is about 25 or 30 feet, and the actual length is over 100. You can stretch a human intestine out too, that doesnt really tell you its functional length, it only tells you something about its surface area. Meat turns into a liquid in your stomach and is absorbed in the rst few inches of your intestine very quickly. I was on a boxing team when I was in junior high school, and we almost always won our matches. One of the things we had was an unorthodox coach and he insisted that we eat nothing the morning of a bout, and then an hour before the event, he gave us a steak, which we could not put salt on, and we were not allowed to drink any water with. The result was, of course, it was digested and all that energy was circulating around our system, all the fat and protein and everything else was all in our blood, there was nothing left in our gut, so we could take pounding on our gut, no worries and we had an enormous amount of power and endurance. Nowadays, of course, theyd think you were an absolute heretic to suggest something like that. B: Where do you think all of the vegetarianism and the low-fat thing O: Follow the money. Agricultural business is one of the largest businesses in the world, and provides most of the food for people. If you want to raise cattle, youve got to have a mob of cowboys, a lot of land, a vet, and you have to follow the animals around, you have to round em up by hand, you have to take em to an abattoir where the work has to be done by hand. You have a lot of the expense because its a perishable item, and has to be refrigerated. You can cultivate it with a machine, harvest it with a machine, process it with a machine. You can move it from place to place with virtually no human labour being involved. With oil seeds, you can do all the same things you can do with wheat or any of the other cereal grains, theyre just other seeds. They produce vegetable oil, which can be sold as a substitute for other fats like butter and animal fat. They are not as good, nor as tasty, but if you can convince people that there is something weird or intrinsically unhealthy about butter and animal fat, you can convince them to use the oils, and the product has a much lower cost, thus bigger pro t because its more costly to produce any animal product. The lower price for the margarine is still hundreds of times the cost of production. You de nitely dont want to sell wheat at animal feed prices, if you can sell it at bread prices. So you create a shtick about it: Fats (animal fat) bad for you, itll make you fat, youve got to eat carbs, and youve got to eat vegetables. Because of course, its much cheaper to raise turkeys or chickens, compared to the cost of raising a pig or a cow. Fish, of course, is one of the most expensive meats you can buy nowadays, so you dont even need to worry about that. And your big agricultural business is funding lots of research, all to prove this is the best diet. You get articles in the press where the dietary experts are saying: Gee whiz, you know, its very funny, all my patients are eating much less fat, almost no fat, and their complex carbs have gone way up, but Im getting an increased incidence of diabetes and almost all my patients have gained a bunch in body weight, and are fatter. Because the only thing the body can make bodyfat from, is carbohydrates, dietary fat can only be burned, not stored. Basically they are telling a huge lie about the metabolism of fats and no-one is taking them to task (except me). B: It seems like theres a new dietary regime that comes along every 2 or 3 years. O: Theres been a concerted effort against the eating of meat that goes back almost to the rst World War, and its well documented by Stefansson in his book, the Fat of the Land. Later on, when they sent people into space, they didnt send them with pemmican, the most concentrated human food known, oh no, they sent them up there with canned peas! People explored the Arctic and Indians walked across the continent of North America eating jerky and pemmican But they send people into space with pea soup. People have always eaten a mixture of things, the women are very good at gathering stuff and the female body becomes infertile if it doesnt have a certain percentage of body fat. If you ask a tribal Aborigine what kind of food there is around, and hell name all the animals. If you ask him about plants, he says oh yeah, theyre good too, you can eat some of those. Even the women will hunt for animals if they can catch them, but the men make a concerted effort. The men wont normally gather plants as bush tucker except when theyre on walkabout and theyre surviving off the bush. The same thing 289 is true in North America, the great plains Indian nations all depended on the meat supply. Out of the 200 or 300 Indian tribes, there were only a handful that were basically agricultural. The whites had to kill off all the bison to defeat them and put them off the land. Most of the things that people grow as agricultural items, the vegetables now eaten, were domesticated by South and Central American Indians, not the Northern tribes. Another thing thats not well understood, is that the cultivation of grains is the thing that broke down tribal culture, it created the hierarchical systems. It also is one of the principal, if not the principal reason that were struggling with an extremely overpopulated planet today. Because as meat eaters, we belong at the pinnacle of the food pyramid, which means we should be eating the things/animals which are located directly below us, and our population would then be limited by the availability of the animals on which we feed. I like the concept of a lot of open elds of grass and cows much better than vast stretches of concrete and rice paddies. All carnivore populations are strictly controlled by the availability of the prey animals on which they feed. The prey animals eat the vegetation, and if there are too many of the prey ani mals theyll eat everything in sight, and be hard on the environment, but when prey animals become numerous, the carnivores breed up to deal with them. If the prey animal populations crash, the carnivores would not continue to repro duce and some would starve. In our case we can manage the animals we eat through animal husbandry far better than by hunting wild populations. Were part of a natural cycle, but when we stepped out of that cycle, and started to eat the food of the animals that we are designed to eat, which is what happened when we started eating the grass, the cereal grains, which is the principal veg etable food that people eat, we upset the balance. Thousands of us could subse quently exist on land that used to support only a few, and this is actually talked up as great by the vegetarians. Theyre such fools that they cant see that the very trouble weve got today on pour precious planet is because of too many people!

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The typical neutron beams have very low contamination of fast neutron and gamma ray menopause guidebook 7th edition purchase nolvadex without a prescription. Thermal neutron flux distributions measured by Au foils in a cylindrical head water phantom with diameter of 18. This main component has to be accompanied with the set of additional elements to suppress the neutrons above 10 KeV. The analysis of the influence of these additions to suppress the high energy neutrons is fulfilled. As ionisation capability of He and Li ions is high, and their runs are short, then the cells, preferably enriched by boron, are killed and the healthy cells are damaged much less. However, as the penetrating capability of thermal neutrons is low, then to reach the cancerous tumours, localised into several centimetre depths, the epithermal neutrons are more suitable. In addition, the use of thermal neutrons carries attendant problems due to the magnitude of the skin dose [1]. Epithermal neutrons have the lower neutron capture rate in hydrogen and it would result in reduction of a skin dose, and moderation of epithermal neutrons within the head would give rise to thermal neutron peak at the cancerous tumour site. Such neutron beams may be formed at nuclear reactors using the thick neutron filters of natural or isotope enriched materials, for which interference minimum in the total neutron cross section exists in energy range from several eV to 10 KeV. Availability of ten horizontal channels with the diameter 60 or 100 mm having the neutron fluxes up to 2. Of course, the total cross section of Ni-60 isotope has several interference minima, the most deep of which are situated at the energies about 28, 43, 65, 86, 97, 160, 181 KeV and such filter will transmit not only desired neutrons, but the neutron groups with larger energies. For the optimisation of the neutron filter components to separate the neutron group with energies from several eV to 8 KeV and to minimise the high energy groups contributions, it was developed a special code package. In the last column of this table the absolute neutron flux densities for main neutron group, which may be obtained at Kiev reactor using these filters, are given. Their values have been evaluated by normalisation of the relative neutron flux densities, obtained in the calculations for all these filters to the measured experimental value 6 10. Filte Relative intensity (in %) of neutron groups (energy in KeV) to the full spectrum flux r 0. The contributions of the main neutron group and the neutron groups with energies above 10 KeV to the full spectrum flux are given in Table 2. At these situations we reduce the intensity of the main group, but it may be useful for different penetrability of neutrons, as it is needed in medical practice. A method has been studied for absorbed dose imaging and profiling in a phantom exposed to thermal or epithermal neutron fields, also discriminating between various contributions to the absorbed dose. The proposed technique is based on optical imaging of FriXy-gel phantoms, which are proper tissue-equivalent phantoms acting as continuous dosimeters. Convenient modifications in phantom composition allow, from differential measurements, the discrimination of various contributions to the absorbed dose. The dosimetry technique is based on a chemical dosimeter incorporated in a tissue-equivalent gel (Agarose). The chemical dosimeter is a ferrous sulphate solution (which is the main component of the standard Fricke dosimeter) added with a metal ion indicator (Xylenol Orange). In a cylindrical phantom simulating a head, we have imaged 10 the therapy dose from thermal neutron reactions with B and the dose in healthy tissue not containing boron. In tissue without boron, we have discriminated between the two main contributions to the absorbed dose, which 1 2 14 14 comes from the H(n,g) H and N(n,p) C reactions. The comparison with the results of other experimental techniques and of simulations reveals that the technique is very promising. A method for the discrimination of fast neutron contribution to the absorbed dose, still in an experimental stage, is proposed too. In fact, the maximum admitted thermal neutron fluence during treatments is related to the dose in healthy tissue, which has to be within tolerance limits. Therefore, the experimental determination of the spatial distribution of absorbed doses is very important to support and validate the calculations. In practice, experimental dosimetry usually consists of fluence measurements, possibly complemented by some information about energy spectrum. On the other hand, both fluence and energy spectrum change from point to point in the medium, so that dose knowledge is very complex and difficult. The here described technique for neutron dosimetry allows absorbed dose imaging and profiling in tissue-equivalent phantoms exposed to thermal or epithermal neutrons, discriminating between various contributions. The proposed technique is based on the imaging, after exposure, of phantoms made with a gel-dosimeter material of proper composition. From differential analysis of images detected in phantoms having convenient differences in the elemental composition, it is possible to separate the various contributions to the absorbed dose. The conversion yield has shown to be proportional, till saturation, to the absorbed dose. Therefore, after ionising radiation, from the variation of some detectable physical parameter depending on the ferrous and ferric ion amounts, the absorbed dose can be indirectly determined. In conventional Fricke dosimetry, the light absorption at about 300 nm is utilised, because such an absorption, negligible before ferrous ion oxidation, results to be proportional to the ferric ion concentration, that is to the absorbed dose. The sensitivity of such a technique is lower than that of spectophotometry, but this disadvantage is counterbalanced by the fact that, when ferrous sulphate solution is incorporated into a gel, the 153 ferrous ion oxidation yield has resulted to be considerably higher. The main drawback 2+ 3+ consisted in the not negligible diffusion of Fe and Fe ions in the phantom. This effect causes a continuum loss of spatial resolution during the time between irradiation and analysis, so that a prompt phantom imaging after exposure is necessary to achieve good spatial resolution. Very often it is difficult to have such a possibility, in particular when exposures are performed in a nuclear reactor. Therefore, we have considered an alternative technique for gel analysis, utilising spectrophotometry. The proposed method for gel-phantom imaging is based on transmittance measurements; we have designed and constructed a very simple portable instrument for image detection, which can be quickly assembled near the irradiation facility [7]. A considerable enhancement of the sensitivity of optical analysis is obtained by adding to the gel components a proper metal-ion indicator, which yields absorption in the visible spectrum. We have chosen Xylenol Orange (C31H27N2Na5O13S, Fluka Chemie) which induces an absorption maximum at about 585 nm [8], as shown in Fig. The difference in absorbency, at this wavelength, between irradiated and non-irradiated gels has shown to be linearly correlated to the absorbed dose. Visually, by increasing the absorbed dose, the colour of this Fricke-Xylenol-Orange infused gel (which for the sake of brevity we call FriXy-gel) changes from orange to violet. In order to measure transmittance, the phantom to be inspected is composed of a set of piled up gel layers. Each layer consists of a stratum of gel within two transparent polyethylene or mylar films, held by a proper frame of the desired thickness and shape. Difference in Optical Density between irradiated gel-samples and reference gel-sample. After exposure of the whole phantom to ionising radiation, each layer is promptly imaged and from the so obtained 2-D images, the 3-D distribution is reconstructed by means of convenient software. In a first step, the Grey Level values measured on the strip are utilised to test the stability of the light source and to evaluate possible correction factors. Finally, if some gels are exposed to known doses and analysed, then the g-calibration curve is obtained and transmittance images can be converted into dose images. For attaining good result reliability, the calibration procedure has to be performed with gel samples arranged in the same preparation, and moreover irradiation and analysis have to be carried out in an interval of time as short as reasonably possible, preferably in the same day. If this dependence has not been determined, by performing near-in-time calibration and analysis, reliable results are obtained. Dosimetry of thermal and epithermal neutrons the dosimetry of slow neutrons is difficult and particularly complex, because many kinds of energy release mechanisms are involved. In fact, neutrons do not directly produce ionisation in passing through matter: having no charge, they do not interact with atomic electrons, but with atomic nuclei. The deposition of dose by intermediate and fast neutrons in tissue is mainly due to hydrogen recoil nuclei, while thermal and epithermal neutrons release dose mostly through nuclear reactions. Thermal neutrons propagate in matter, till they are captured by an atomic nucleus, with a probability described by the isotope cross section. The reactions 10 are accompanied by the emission of energetic g-rays or, like for B, of ionising charged particles. In fact, to make up for the remarkable attenuation of thermal neutrons in tissue, intermediate neutrons are added in the beam, having a proper energy in order to produce a maximum in the thermal neutron fluence at the depth of the tumour. In this case, not only the energy release due to thermal neutrons has to be determined, but also the energy released in tissue by the recoil protons generated by the scattering of intermediate neutrons with hydrogen has to be considered, because its contribution may be significant.