A New Use for Transgenic Plants - Environmental Biomonitors
نویسندگان
چکیده
منابع مشابه
Owls as Biomonitors of Environmental Contamination
—Much like the caged canary used by miners, a plethora of wildlife species have been promoted as biomonitors of environmental contamination. These species provide an “early warning system” for toxic contaminants in the environment. Species promoted as useful biomonitors share many common life history characters, such as wide distribution, territorial, non-migratory behavior, high trophic status...
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هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...
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Rapid technological development is inevitably associated with manyenvironmental problems which primarily include pollution of soil, water and air. In manycases, the presence of contamination is difficult to assess. It is even more difficult toevaluate its potential danger to the environment and humans. Despite the existence ofseveral whole organism-based and cell-based models of sensing polluti...
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In a cytogenetic study of breast cancer biopsies, clonal abnormalities of chromosome lp were identified in 56% (14) of 25 informative patients. Translocations predominated, involving lp22 (n = 1), lp35 (n = 1) or lp36 (n= 10) breakpoints. Chromosome lp abnormalities were associated with estrogen receptor (ER) negativity (P= 0.03, 2-tailed Fisher Exact Probability test), high histological grade ...
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ژورنال
عنوان ژورنال: Biotechnology and Genetic Engineering Reviews
سال: 2003
ISSN: 0264-8725,2046-5556
DOI: 10.1080/02648725.2003.10648036