Results 21 to 30 of about 1,700,978 (266)

Genetic diversity and population structure of muscovy duck (Cairina moschata) from Nigeria [PDF]

open access: yesPeerJ, 2022
The domestic Muscovy duck (Cairina moschata) provide unique genetic resources patterned by both tropical environmental conditions and human activities, the evaluation of their genetic diversity and population structure will shade light on the mechanism ...
Adeniyi C. Adeola   +11 more
doaj   +2 more sources

Nucleotide sequences of mitochondrial cytochrome b gene for phylogeny of some species of Rodentia

open access: yesBioscience Journal, 2023
Order Rodentia contains approximately half of all living mammalian species. Most of the living species diversity within rodents is within five monophyletic radiations: Hystricognathi, Sciuridae, Geomyoidea, Dipodidae, and Muroidea.
Lamiaa Elsayed Mokhtar Deef
doaj   +1 more source

Phylogenetic Analysis of Cytochrome B of Mitochondrial Genome in some Iranian Goat Breeds [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2020
Objective Identifying the genetic diversity of native goat breeds of Iran can play an important role in the management and conservation of these breeds.
Fahad Samadian   +4 more
doaj   +1 more source

Characterization of a novel PQQ-dependent quinohemoprotein pyranose dehydrogenase from Coprinopsis cinerea classified into auxiliary activities family 12 in carbohydrate-active enzymes. [PDF]

open access: yesPLoS ONE, 2015
The basidiomycete Coprinopsis cinerea contains a quinohemoprotein (CcPDH named as CcSDH in our previous paper), which is a new type of pyrroloquinoline-quinone (PQQ)-dependent pyranose dehydrogenase and is the first found among all eukaryotes.
Kouta Takeda   +7 more
doaj   +1 more source

Differential Metabolic Stability of 4α,25- and 4β,25-Dihydroxyvitamin D3 and Identification of Their Metabolites

open access: yesBiomolecules, 2023
Vitamin D3 (1) is metabolized by various cytochrome P450 (CYP) enzymes, resulting in the formation of diverse metabolites. Among them, 4α,25-dihydroxyvitamin D3 (6a) and 4β,25-dihydroxyvitamin D3 (6b) are both produced from 25-hydroxyvitamin D3 (2) by ...
Yuka Mizumoto   +9 more
doaj   +1 more source

Phylogenetic reconstruction of Syntermitinae (Isoptera, Termitidae) based on morphological and molecular data. [PDF]

open access: yesPLoS ONE, 2017
The subfamily Syntermitinae comprises a group of Neotropical termites with 18 genera and 101 species described. It has been considered a natural group, but relationships among the genera within the subfamily remain uncertain, and some genera appear to be
Mauricio M Rocha   +3 more
doaj   +1 more source

Genetic similarities and phylogenetic analysis of Muntjac (Muntiacus spp.) by comparing the nucleotide sequence of 16S rRNA and cytochrome B genome

open access: yesBrazilian Journal of Biology, 2021
This study aimed to identify the phylogenetic similarities among the muntjac (Muntiacus spp.). The phylogenetic similarities among seven major muntjac species were studied by comparing the nucleotide sequence of 16s rRNA and cytochrome b genome ...
B. M. Khan   +7 more
doaj   +1 more source

Functional interference (crosstalk) between gut microbiome, proteolysis, apoptosis and muscle hypertrophy: Role of resistance training and supplement [PDF]

open access: yesJournal of Exercise & Organ Cross Talk
Primary objective of this study was to examine the interplay between grip strength, a functional marker of hypertrophy, and its connection to the Firmicutes to Bacteroidetes ratio in the gut microbiome. Twenty-five male Wistar rats were divided into five
Mona Nouri, Hamid Arazi
doaj   +1 more source

The use of mtCOI gene sequences in identifying Butis species in the Southwest of Vietnam

open access: yesHeliyon, 2023
Butis genus is characterised by their small body size and morphological variability, allowing them to adapt to different habitats. This paper analyses the mitochondrial cytochrome C oxidase subunit I gene sequences and morphology of Butis for ...
Tran Thi Huyen Lam   +5 more
doaj  

A preliminary characterization of Bembidion perspicuum LeConte, with a reclassification of related species (Coleoptera, Carabidae) north of México

open access: yesZooKeys, 2010
Bembidion perspicuum LeConte is a species distinct from B. transversale Dejean, with which it has been synonymized in the past. In the United States, B. perspicuum occurs from Oregon through Texas along the shores of rivers and creeks. We show that it is
David Maddison, Alexander Swanson
doaj   +1 more source

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