نتایج جستجو برای: reciprocal cross

تعداد نتایج: 513082  

Journal: :Semantics and Linguistic Theory 2015

Journal: :Circulation 1965

Journal: :Hong Kong Journal of Emergency Medicine 2022

Journal: :Interventions in pediatric dentistry 2021

Over the year’s orthodontists have increasingly shown more interest in problem of retracting permanent canines...

2013

No studies of the reciprocal teaching instructional method that fall within the scope of the Students with Learning Disabilities review protocol meet What Works Clearinghouse (WWC) evidence standards. Because no studies meet WWC evidence standards, at this time, the WWC is unable to draw any conclusions based on research about the effectiveness or ineffectiveness of reciprocal teaching on stude...

Journal: :Journal of Mathematical Analysis and Applications 1964

Journal: :Genetics 1978
S A Henderson R C Woodruff J N Thompson

An inbred line (OK1) of Drosophila melanogaster , recently derived from a natural population in Oklahoma, has been found by Woodruff and Thompson to exhibit a low frequency of spontaneous male recombination when outcrossed to marker stocks. There is also a reciprocal-cross effect, such that recombination is found only if OK1 males are used in the initial cross. When OK1 females are used, howeve...

Journal: :Current Biology 2013
Joan B. Silk

mechanistic work on the response threshold concept, I think this part of the book reviews important work in social insect biology and in behavioral genetics in general. Page finishes his book by focusing on the reproductive ground plan work he has conducted in recent years with Gro Amdam and others. This is the study of how core genetic modules (primarily relating to reproductive physiology) ha...

Journal: :Sosyal bilimler enstitüsü dergisi 2021

Terrorism has still a serious problem for many countries despite the improvements in combat with terrorism during recent years. Many institutional, economic, and social factors have been documented as possible causes of related literature. This research explores reciprocal interaction between human development, main macroeconomic variables real GDP per capita, unemployment, youth inflation Midd...

Journal: :Addictive behaviors 2013
Aislin R Mushquash Sherry H Stewart Simon B Sherry Dayna L Sherry Christopher J Mushquash Anna L Mackinnon

Heavy episodic drinking is increasingly common among undergraduate women. Cross-sectional research suggests that depressive symptoms and heavy episodic drinking are related. Nonetheless, surprisingly little is known about whether depressive symptoms are an antecedent of heavy episodic drinking, a consequence of heavy episodic drinking, or both. Such knowledge is essential to the accurate concep...

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