User profiles for Ryan W. Norris
Ryan W NorrisThe Ohio State University, Lima Verified email at osu.edu Cited by 629 |
On the causes of evolutionary transition: transversion bias
A Stoltzfus, RW Norris - Molecular biology and evolution, 2016 - academic.oup.com
A pattern in which nucleotide transitions are favored several fold over transversions is
common in molecular evolution. When this pattern occurs among amino acid replacements, …
common in molecular evolution. When this pattern occurs among amino acid replacements, …
The phylogenetic position of the zokors (Myospalacinae) and comments on the families of muroids (Rodentia)
Recent molecular studies have concluded that the genus Myospalax evolved from within
the rodent subfamily Cricetinae. This conclusion was tested using the complete sequences …
the rodent subfamily Cricetinae. This conclusion was tested using the complete sequences …
Expert range maps of global mammal distributions harmonised to three taxonomic authorities
Aim Comprehensive, global information on species' occurrences is an essential biodiversity
variable and central to a range of applications in ecology, evolution, biogeography and …
variable and central to a range of applications in ecology, evolution, biogeography and …
[HTML][HTML] Towards a uniform nomenclature for ground squirrels: the status of the Holarctic chipmunks
BD Patterson, RW Norris - Mammalia, 2016 - degruyter.com
The chipmunks are a Holarctic group of ground squirrels currently allocated to the genus
Tamias within the tribe Marmotini (Rodentia: Sciuridae). Cranial, postcranial, and genital …
Tamias within the tribe Marmotini (Rodentia: Sciuridae). Cranial, postcranial, and genital …
Coevolution between cannabinoid receptors and endocannabinoid ligands
JM McPartland, RW Norris, CW Kilpatrick - Gene, 2007 - Elsevier
Genes for receptors and ligands must coevolve to maintain coordinated gene expression
and binding affinities. Researchers have debated whether anandamide or 2-arachidonyl …
and binding affinities. Researchers have debated whether anandamide or 2-arachidonyl …
Bat diversity in the Simandou Mountain Range of Guinea, with the description of a new white-winged vespertilionid
Tropical West Africa has a high diversity of bats, which are relatively poorly studied. In this
baseline biodiversity assessment of bats in the Simandou Mountain Range of southeastern …
baseline biodiversity assessment of bats in the Simandou Mountain Range of southeastern …
A shifted repertoire of endocannabinoid genes in the zebrafish (Danio rerio)
The zebrafish has served as a model organism for developmental biology. Sequencing its
genome has expanded zebrafish research into physiology and drug-development testing. …
genome has expanded zebrafish research into physiology and drug-development testing. …
Morphological and Molecular Definition of Calomyscus hotsoni (Rodentia: Muroidea: Calomyscidae)
RW Norris, CA Woods, CW Kilpatrick - Journal of Mammalogy, 2008 - academic.oup.com
The rediscovery of Calomyscus hotsoni in Pakistan is reported. This species had previously
been known from a series of specimens taken at the type locality in southwestern Pakistan in …
been known from a series of specimens taken at the type locality in southwestern Pakistan in …
Ancient DNA supports southern survival of Richardson's collared lemming (Dicrostonyx richardsoni) during the last glacial maximum
Collared lemmings (genus D icrostonyx) are circumpolar A rctic arvicoline rodents associated
with tundra. However, during the last glacial maximum ( LGM ), D icrostonyx lived along …
with tundra. However, during the last glacial maximum ( LGM ), D icrostonyx lived along …
Small mammal survey in the upper Seli River valley, Sierra Leone
In 2006, an inventory of small mammals was conducted on the upper Seli River in central
Sierra Leone on the southwestern fringe of the Loma-Man portion of the Guinea Highlands as …
Sierra Leone on the southwestern fringe of the Loma-Man portion of the Guinea Highlands as …