نتایج جستجو برای: روابط fao
تعداد نتایج: 41435 فیلتر نتایج به سال:
با توجه به کاهش منابع آبی، تخصیص بهینه آب در بخش کشاوزی بیش از پیش ضرورت پیدا میکند. بدین منظور، برنامهریزی بهینۀ آبیاری و تولید توابع عملکرد با توجه به منابع آب در دسترس و مراحل رشد، رویکردی است مؤثر در بهرهوری بهتر از آب. این رویکرد با هدف حداکثر کردن تولید محصول با استفاده از روابط ارائه شده در سازمان خوارباروکشاورزی ملل متحد (fao) در سال 1979 به کرات مورد توجه بوده است. اما همین سازما...
برآورد حجم رسوب ورودی به مخازن سدها از ضرورت های طراحی و مدیریت تأسیسات آبی می باشد. روش های تجربی و ریاضی مختلفی جهت برآورد حجم رسوب موجود است اما همواره این روش ها به دلیل عوامل مختلف موثر در پدیده رسوبگذاری و وجود فرآیند تصادفی در آن ها دارای قطعیت نبوده و موجبات شکست پروژه یا استفاده از ضرایب اطمینان بالا را فراهم می کند. در این راستا تحلیل عدم قطعیت می تواند درک درستی از نقش عوامل تأثیر گذ...
ed from data published by the Fisheries and Aquaculture Department, FAO (2016)2 Genetic Resources...
The development of insulin resistance has been associated with impaired mitochondrial fatty acid oxidation (FAO), but the exact relationship between FAO capacity and glucose metabolism continues to be debated. To address this controversy, patients with long-chain 3-hydroxy acyl-CoA dehydrogenase (LCHAD) deficiency underwent an oral glucose tolerance test (OGTT) and measurement of energy expendi...
BACKGROUND The clinical manifestations of severe asthma are heterogeneous. Some individuals with severe asthma develop irreversible fixed airway obstruction, which is associated with poor outcomes. We therefore investigated the factors associated with fixed airway obstruction in Korean patients with severe asthma. METHODS Severe asthma patients from a Korean adult asthma cohort were divided i...
These proceedings contain the manuscripts from the Second International Congress on Seafood Technology on Sustainable, Innovative and Healthy Seafood held in Anchorage, the United States of America from 10 to 13 May 2010. The University of Alaska organized the meeting in collaboration with the FAO Fisheries and Aquaculture Department. The congress reviewed developments related to: • internation...
SIGNIFICANCE Current lifestyles with high-energy diets and little exercise are triggering an alarming growth in obesity. Excess of adiposity is leading to severe increases in associated pathologies, such as insulin resistance, type 2 diabetes, atherosclerosis, cancer, arthritis, asthma, and hypertension. This, together with the lack of efficient obesity drugs, is the driving force behind much r...
The traditional view is that cancer cells predominately produce ATP by glycolysis, rather than by oxidation of energy-providing substrates. Mitochondrial uncoupling--the continuing reduction of oxygen without ATP synthesis--has recently been shown in leukemia cells to circumvent the ability of oxygen to inhibit glycolysis, and may promote the metabolic preference for glycolysis by shifting from...
Sambandam, Nandakumar, Dominique Morabito, Cory Wagg, Brian N. Finck, Daniel P. Kelly, and Gary D. Lopaschuk. Chronic activation of PPAR is detrimental to cardiac recovery after ischemia. Am J Physiol Heart Circ Physiol 290: H87–H95, 2006. First published September 9, 2005; doi:10.1152/ajpheart.00285.2005.— High fatty acid oxidation (FAO) rates contribute to ischemia-reperfusion injury of the m...
An impaired ability to store fatty acids (FA) in subcutaneous adipose tissue (SAT) may be implicated in the pathogenesis of obesity-related diseases via overexposure of lean tissues and production of free radicals from FA oxidation (FAO). We studied regional FA metabolism in skeletal muscle and adipose tissue in humans and investigated the long-term effects of the FAO inhibitor trimetazidine on...
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