منابع مشابه
An Overview of Sex Selection at Conception in Mammals
Although the mechanisms under which sex ratio is controlled in nature remain unknown, researchers have attempted to treat sperm in an effort to predetermine the sex of the offspring. The methods of sperm separation that have been repeatedly reported to isolate fractions rich in X- or Y-chromosome bearing sperm are serum albumin gradient swim-up and flow cytometry. However, the ability of the se...
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Since its establishment in 1990, Project Lifeline has been dedicated to serving juvenile court children to help them survive some of the harshest conditions that stubbornly persist in our community. Yet the single greatest obstacle these young men and women face is not the hardship they’ve already endured. It is the fear that things will never change – no matter what they do, their lives will n...
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Anzali Wetland as a listed habitat in Montreux Record, was investigated for the mammal fauna during Jan. 2015 - Jan. 2016. About 165 km of water bodies and 200 km around Anzali Wetland were patrolled, respectively. By applying different methods, such as direct observation, different signs recording, using different sampling traps, nets and camera traps, twenty mammal species were identified fro...
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Testing of present day VLSI circuits with standard linear scan procedures using the Built-In Self Test (BIST) takes a significant amount of time, with the sheer number of sequential elements running into tens of thousands. Using the Illinois Scan Architecture, we propose to significantly reduce the test application time, by dividing the scan chain into multiple partitions and shifting in the sa...
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ژورنال
عنوان ژورنال: Journal of Mammalogy
سال: 1958
ISSN: 0022-2372
DOI: 10.2307/1376633