While the origin of the virus remains unknown, scientists think the most likely hypothesis is that it circulated in bats, like many coronaviruses, before infecting another species, probably racoon dogs, civet cats or bamboo rats. In turn, the infection spread ...
This methodology analyzes in a hypothesis-free approach the association of the whole set of drug exposure with the phenotypes of a given population, similarly to a PheWAS, which analyzes the association of the whole set of phenotypes with genetic variants. The idea of PharmWAS has gained ...
The authors say their hypothesis is supported by the fact that the children of Persian fathers and Swahili-coast mothers passed down the language of their mothers and that the region’s matriarchal traditions did not change even after locals settled down with people from traditionally patri...
Xu Zhang1, Haiyong Zhu1, Na Wang2 and Honglin Li3* Abstract Background: Autophagy has been found to be involved in the multidrug resistance (MDR) of cancers, but whether it is associated with resistance of small cell lung cancer (SCLC) has not been studied. ...
Our results supported the hypothesis because we saw cells in the onion root tip in prophase, metaphase, and anaphase. As we went up in power objectives, each phase of the cell became more definitive. The cell root was a great indicator of the structures of the different cycles of the cell...
The researchers aren’t sure what purpose is served by the subcompartments, but Wright has a hypothesis. “When you’re talking about things like beta-oxidation, or metabolism of fats, you get to the point that the molecules don’t want to be in water anymore,” Wright said. “When...
Answer to: A conclusion from a specific experiment is true and valid only under the conditions in which the experiment was performed. 1) True 2)...
A participant in a laboratory research study watched a video clip of a helpful person and then had an opportunity to help another participant. The participant thought that she had guessed the researchers' hypothesis. She guessed their hypothesis was that ...
This hypothesis is consistent with our observations of altered vascular development and the growth rate of the embryo during embryonic development [39, 40]. Furthermore, it was observed that miRNAs expressed in umbilical vein blood exosomes played a more central role in intrauterine development, ...
The largest pyramid field in Egypt is clustered along a narrow desert strip, yet no convincing explanation as to why these pyramids are concentrated in this specific locality has been given so far. Here we use radar satellite imagery, in conjunction with