Splitting type loci are the natural generalizations of Brill-Noether varieties for curves with a distinguished map to projective line. We give tropical proof theorem H. Larson, showing that splitting have expected dimension general elements Hurwitz space. Our uses an explicit description on certain family curves. further show these connected in codimension one, and describe algorithm computing ...

To test the hypothesis that the H-2 polymorphism is adaptive, the degree of polymorphism of loci linked to the H-2 complex on chromosome 17 of the house mouse was compared to the degree of polymorphism of loci located on other chromosomes. Published theoretical analyses show that polymorphisms subject to natural selection usually reduce the polymorphism of linked neutral loci. The first test of...

This work focuses on a kind of fractals Parrondo’s paradoxial phenomenon “deiconnected+diconnected=connected” in an alternated superior complex system zn+1=β(zn2+ci)+(1−β)zn,i=1,2. On the one hand, connectivity variation Julia sets is explored by analyzing loci. other we graphically investigate position relation between Mandelbrot set and Connectivity Loci, which results conclusion that two tot...

We developed 11 microsatellite loci for Sagittaria latifolia, an aquatic plant common to wetlands of North America. From an (AG)-enriched library, we identified 66 unique microsatellite sequences for which primers could be designed. Twenty-two loci reliably amplified a clear single band of expected size, and 11 loci were scoreable and polymorphic. For these 11 loci, we genotyped a monoecious an...

Wild coffee species are the reservoirs of genetic diversity and could play a critical role in improvement coffee. However, conservation assessment wild has been largely neglected. In present study, DNA barcoding approaches were employed to assess phylogenetic relationships between five indigenous from India compared with two cultivated, four African origin. The efficacy three loci namely matK,r...

هدف از این مطالعه بررسی اثر آب تهی شده دوتریم (DDW) در غلظت­های مشخص بر روی سلول­های 29HT- و 480SW- بود. رده­های سلولی محیط RPMI حاوی مختلف DDW به مدت 24، 48 72 ساعت کشت داده شدند سپس درصد بقای روش سنجش سمیت مبتنی برMTT تعیین شد. یافته­ها نقش توأم کاهش افزایش زمان تیمار را مهار رشد اثبات رساند. کم­ترین میزان برای طی با غلظت ppm 30 ترتیب 23% 37% دست آمد. جهت اثرات جانبی دوتریم، طبیعی 12C2C نیز ت...

هدف: تخمین شناختی تلاش برای ارائه یک پاسخ معقول براساس اطلاعات در دسترس است. هدف از این مطالعه طراحی آزمون و بررسی روایی، پایایی مقادیر هنجار آن روش: 643 نفر دانشجویان دانشگاه شهید بهشتی انجام شد. آزمون‌های شده حاضر، مرتب کردن کارت­‌های ویسکانسین، رنگ واژه استروپ حافظه فعال چند محرک پیشین به عنوان آزمون­‌های کارکرد اجرایی همزمان ارزیابی مورد استفاده قرار گرفت. همبستگی پیرسون روایی همزمان، تی مق...

روش‌های مختلفی برای زمان­‌سنجی امواج مشابه و با تحریک یکسان ارایه شده است که توجه به شرایط موج می‌­توان بهترین گزینه را انتخاب کرد. لذا هدف ما یافتن روش زمان‌سنجی جهت خروجی از حسگر UFSD زیرا می­‌خواستیم این حسگرها آشکارسازی پروتون‌ها در سیستم پروتون درمانی برای­ درمان ­تومورهای سرطانی استفاده کنیم. راستا مقایسه مختلف مثل تفکیک‌کننده کسر ثابت (CFD)، همبستگی متقابل(CC) زمان بیش آستانه (TOT)با داد...

By using a number of different alcohols as substrates, eight alcohol dehydrogenase loci were discovered in Drosophila pseudoobscura. Each of these loci can take more than one substrate. Several of these loci differed in their tissue specificities and activity patterns during development. The genic variation in natural populations was studied at four of these loci and three of them were polymorp...

mental retardation (mr) is one of the most frequently found major genetic disorders around the world, affecting 1-3% of the people in the general population. the recent advancement in molecular biology and cytogenetic study has made possible the identification of new genes for a variety of genetic disorders including autosomal recessive mr. recessive genetic disorders are common in pakistan due...