... in mid-March and unlabeled save for the privacy policy, belongs to the New Products group of Time Warner sibling Turner Broadcasting -- producing buzz for itself amid the obscurity of its parentage.
... knew of the person's black-white ancestry, in comparison to not knowing of the parentage, they quickly adhered to the simplistic characterization of biracial people as black, said Northwestern's ...
During bison mating season, the quietest bulls score the most mates and sire the most offspring while studs with the loudest bellows see the least action, according to a surprising new study by ...
... ocean, like the commercially important groupers and snappers. Thorrold also recognizes that the DNA parentage analysis that he and his colleagues have performed around Kimbe Island is custom made for ...
A study of clownfish parentage has found that most settle near home, but some travel as far as 35km – good news for marine parks.
... socially monogamous, but females commonly mate outside their pair to produce clutches with mixed parentage. Remarkably, almost 75% of the offspring that resulted from these 'extra pair' matings were ...
... "pay-to-reproduce" hypothesis). Finally, subordinates may adjust their level of help according to parentage, at least in females
The authors suggest that this finding may also apply to other species ...
... each female a choice between two males. They checked the offsprings' genotypes to identify parentage and found that the largest females chose the more MHC-similar mates, not the most divergent ones ...
... them to create a tag that corresponds to a particular bird. Those tags can be used to determine population, parentage, roosting patterns and sex ratio.
"In an afternoon, you can go out and pick up ...
... queen.
"These results are the first explicit demonstration that conflict over male parentage in insect societies is not just played out between the queen and workers," concludes Alves, "but shows ...
... have found a notable exception to this premise-a male fish in the Mediterranean, the ocellated wrasse, that is more likely to be paternal when there is grave doubt about the offsprings' parentage.
... ISU agronomy professor emeritus Wilbert Russell. The line and its descendents are now present in half the parentage of nearly all hybrid corn grown around the globe. These high-performing commercial ...
