In recent years, this parasite has been detected in a wide range of marine mammal species in the Northeast pacific region. The definitive host of this parasite is the Virginia opossum (Didelphis virginiana), an adaptable generalist species that has been expanding its range in western North ...
An oil painting is a picture made using oil paints. okapi The okapi is a nocturnal, giraffe-like mammal from African rainforests. Oklahoma Oklahoma is a state in the United States of America. Its capital is Oklahoma City. old When someone or something is old, it has been around for a lo...
sonic hedgehog(shh) provides a good candidate. Theshhgene encodes a morphogen that directs many developmental processes in vertebrates [26–28]. The transcriptional regulation ofshhis tightly regulated, and its expression in the embryonic midline is specific to the ventral neural tube and the notocho...
Within a species, the magnitude and direction of response varied across features and scales, with only black bear (Ursus americanus), gray fox (Urocyon cinereoargenteus), and Virginia opossum (Didelphis virginiana) exhibiting a consistently significant unidirectional relationship with a single feature ...