نتایج جستجو برای: low and high fish consuming region
تعداد نتایج: 17276268 فیلتر نتایج به سال:
objective: 22q11.2 chromosomal region is a hot spot for many cytogenetic rearrangements especially microdeletions which are responsible for digeorge and velocardiofacial syndromes. the most characteristic sign in these patients is congenital cardiac conotruncal anomalies. the gold standard diagnostic test for these microdeletions is fish (fluorescent in situ hybridization). however this diagnos...
the quest for power has formed much of the world history especially in 20th and 21st centuries. oil (energy) particularly after industrial revolution has been a tool for conquest and power and has been transformed to a geopolitical issue. from a geopolitical point of view this has been the case for the last two centuries in central asia and caucasus. central asia and caucasus has always been...
چکیده سنگ های آتشفشانی فلسیک بخش قابل ملاحظه ای از توالی آتشفشانی ترشیری شمال غرب کاشان را به خود اختصاص داده است. این منطقه بخشی از کمان ماگمایی ارومیه – دختر محسوب شده و طیفی از سنگ های آندزیت بازالتی، آندزیت، داسیت و ریولیت را شامل می گردد. سنگ های آتشفشانی فلسیک منطقه به طور عمده دارای بافت پورفیریتیک و خمیره ای بسیار ریزدانه و گاه میکرولیتی تا شیشه ای هستند. فنوکریست های فلدسپات کم و بیش ...
abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
Survey of fish-eating populations in five villages along Ulhas river estuary and Thane creek indicated inter-village differences in parts of fish consumed. Differential tissue analysis indicated higher Hg levels in gills, kidney and skin (0.895-1.118 μg/g), moderate levels in liver, bones and muscles (0.21-0.37 μg/g) and low levels in eyes and brain (0.04-0.093 μg/g). Skin and kidneys having el...
the main objective in sampling is to select a sample from a population in order to estimate some unknown population parameter, usually a total or a mean of some interesting variable. a simple way to take a sample of size n is to let all the possible samples have the same probability of being selected. this is called simple random sampling and then all units have the same probability of being ch...
a novel and ultra low cost isfet electrode and measurement system was designed for isfet application and detection of hydronium, hydrazinium and potassium ions. also, a measuring setup containing appropriate circuits, suitable analyzer (advantech board), de noise reduction elements, cooling system and pc was used for controlling the isfet electrode and various characteristic measurements. the t...
fish is one of the healthy foods and a rich source of animal protein average household consumption of fish in our soceity is such a low in that one can rarly find it in a family food basket. therefore, this study aimed at analyzing the factors affecting consumption of fish among tabrizian households. to do this, a total of 224 questionnaires was conducted using clustered two- stage sampling met...
until now many studies have been done over recent decades throughout the world to show the right age to start english. in iran, research is still at an early stage in terms of evaluating teachers’ beliefs about teaching children english. the problem of at what age to start teaching english and how to teach english to elementary school children has not been solved neither in this country nor els...
This study was conducted in 2015 to identifying problem and limitations of development of carp farming in Rasht. The method of descriptive research was survey research. The statistical population of fish farmers was 1022 around the Rasht and Sangar basin. The samples were determined by using of Bartlett minimum sample size table (n=175) which were conducted with random sampling. The comments of...
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