"Leave the Gun, Take the Cannoli" : The Godfather, The Sopranos, and the Evolution of the American Family Seen Through the Lens of Mafia Cinema 来自 EBSCO 喜欢 0 阅读量: 17 作者: Waseleski, Michael 摘要: We give new proofs of two basic results in number theory: The law of quadratic ...
Teleost fish exhibit a remarkable diversity in the control of sex determination, offering the opportunity to identify novel differentiation mechanisms and their ecological consequences. Here, we perform GWAS using 4715 fish and 46,501 SNP to map sex determination to three separate genomic locations in...
We ascertained whether the genetic mating system of shorebirds may confound the relationships between ASR, social mating system and care. However, by adding extra-pair paternity to the predictive models, the direction of relationship with ASR remains consistent in all four cases, remaining statistically...
The mitotic and meiotic chromosomes of the American cyprinodont fish Poecilia sphenops var. melanistica were analysed. All 46 chromosomes are telocentric... T Haaf,M Schmid - 《Chromosoma》 被引量: 236发表: 1984年 Sex determination: evolution of sex determining mechanisms No abstract available T...
The Evolution of Diet By Ann Gibbons Photographs by Matthieu Paley Some experts say modern humans should eat from a Stone Age menu. What's on it may surprise you. The Tsimane of Boliviaget most of their food from the river, the forest, or fields and gardens carved out of the forest. ...
This paper looks at these questions and ultimately credits: (1) changes in the roles of women and in the characteristics of U.S. families; and (2) legislators' willingness to acknowledge the current realities of American family life. Concluding remarks assert that there are powerful arguments ...
In this article, we explore the impact of sex‐biased dispersal on local relatedness and on selection for helping and harming behavior among males and fema... None - 《American Naturalist》 被引量: 273发表: 2008年 Extended family structure in the ant Formica paralugubris: the role of the br...
Rpi-blb2,which is originally derived from Solanum bulbocastanum,is a broad-spectrum potato late blight resistance gene and belongs to the NBS-LRR family.Here,the LRR homologues of Rpi-blb2 were cloned with PCR method from 40 potato cultivars(including 20 resistant potato cultivars and 20 suscep...
Powdery mildew (PM) caused by Podosphaera aphanis is a major fungal disease of cultivated strawberry. Mildew Resistance Locus O (MLO) is a gene family described for having conserved seven-transmembrane domains. Induced loss-of-function in specific MLO ge
Evolutionary biologists have long sought to uncover the adaptive origins of ‘homosexual behaviour’ in an attempt to resolve this apparent Darwinian paradox: how has SSB repeatedly evolved and persisted despite its presumed fitness costs? This question implicitly assumes that ‘heterosexual’ or ...