Origins
نویسندگان
چکیده
منابع مشابه
The origins of the developmental origins theory.
Current orthodoxy states that coronary heart disease results from the unhealthy lifestyles of westernized adults together with a contribution from genetic inheritance. This does not provide a secure basis for prevention of the disease. Geographical studies gave the first clue that the disease originates during intra-uterine development. Variations in mortality from the disease across England an...
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Assisted reproductive techniques (ART) are considered as the first line of treatment in overcoming infertility. The scope of success of these methods depends on several factors including integrity of sperm and oocyte. Obviously, paternal genomic content has an important effect on fertilization potential in infertile couples. Thus, sperm DNA damage is a genomic disorder that exists in different ...
متن کاملEukaryotic origins
The origin of the eukaryotes is a fundamental scientific question that for over 30 years has generated a spirited debate between the competing Archaea (or three domains) tree and the eocyte tree. As eukaryotes ourselves, humans have a personal interest in our origins. Eukaryotes contain their defining organelle, the nucleus, after which they are named. They have a complex evolutionary history, ...
متن کاملActin's origins
newly determined structure of a filament-forming protein from bacteria is eerily similar to that of eukaryotic actin. The bacterial protein, MreB, was known to affect cell shape in bacteria; Escherichia coli that lack MreB are spherical rather than rod-shaped. In March of this year, Jeffery Errington and colleagues (University of Oxford, UK) reported that filamentous helical A Actin (left) and ...
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ژورنال
عنوان ژورنال: IEEE Computer Graphics and Applications
سال: 2020
ISSN: 0272-1716,1558-1756
DOI: 10.1109/mcg.2019.2957689