Results 21 to 30 of about 1,161,989 (268)

Genetic Diversity of Cattle Bred in Territory of the Tyumen Region, Russia [PDF]

open access: yesArchives of Razi Institute, 2021
Improving the genetic potential of animals using genomic technologies is an effective way to solve problems in domestic breeding of dairy breeds. The aim of the current study is to analyze the genetic diversity of Holstein cattle bred in the Tyumen ...
Ya. A Kabitskaya, E. G Boyko
doaj   +1 more source

Genetic identification of a respiratory arsenate reductase [PDF]

open access: yesProceedings of the National Academy of Sciences, 2003
For more than a decade, it has been recognized that arsenate [H 2 AsO 4 1- ; As(V)] can be used by microorganisms as a terminal electron acceptor in anaerobic respiration.
Saltikov, Chad W., Newman, Dianne K.
openaire   +3 more sources

Antimicrobial Potential of Microorganisms Isolated from the Bottom Sediments of Lake Baikal

open access: yesAntibiotics, 2021
Extremophilic microorganisms attract researchers by their unique characteristics, primarily antagonistic ones, acquired in the process of survival in extreme natural conditions.
Olga Babich   +8 more
doaj   +1 more source

Evolutionary relations and population differentiation of Acipenser gueldenstaedtii Brandt, Acipenser persicus Borodin, and Acipenser baerii Brandt [version 1; referees: 2 approved]

open access: yesF1000Research, 2016
Russian (Acipenser gueldenstaedtii), Persian (A. persicus) and Siberian (A. baerii) sturgeons are closely related ‘Ponto-Caspian’ species. Investigation of their population structure is an important problem, the solution of which determines measures for ...
Alexey Sergeev
doaj   +1 more source

Novel Orthonairovirus Isolated from Ticks near China–North Korea Border

open access: yesEmerging Infectious Diseases, 2023
We isolated a new orthonairovirus from Dermacentor silvarum ticks near the China–North Korea border. Phylogenetic analysis showed 71.9%–73.0% nucleic acid identity to the recently discovered Songling orthonairovirus, which causes febrile illness in ...
Fan Li   +10 more
doaj   +1 more source

Genome-Wide Identification and Characterization of the ANS Gene Family in Pomegranate (Punica granatum L.)

open access: yesHorticulturae, 2023
Anthocyanidin Synthase (ANS) is a key enzyme in the later stages of the anthocyanin biosynthetic pathway, and its role is to convert colorless leucoanthocyanidins to colored anthocyanidins.
Huihui Ni   +6 more
doaj   +1 more source

Development of a morphological key for the southern salt marsh harvest mouse using genetically verified individuals

open access: yesCalifornia Fish and Wildlife Journal, 2021
The salt marsh harvest mouse (SMHM; Reithrodontomys raviventris) is a state and federally listed endangered species endemic to the coastal marshes of the San Francisco Estuary of California. Of two subspecies, the southern (R. r.
Mark J. Statham   +3 more
doaj   +1 more source

Identification of genetic heterogeneity in Refsum's disease [PDF]

open access: yesEuropean Journal of Human Genetics, 2000
Refsum's disease (MIM 266500) is a recessive disorder characterised by defective peroxisomal alpha-oxidation of phytanic acid. A Refsum's disease gene, phytanoyl-CoA hydroxylase (PAHX), has been localised to chromosome 10p13 between the markers D10S226-D10S223.
Wierzbicki, A S   +7 more
openaire   +3 more sources

Molecular identification, phylogeny and geographic distribution of Brazilian mangrove oysters (Crassostrea)

open access: yesGenetics and Molecular Biology, 2010
Oysters (Ostreidae) manifest a high degree of phenotypic plasticity, whereby morphology is of limited value for species identification and taxonomy. By using molecular data, the aim was to genetically characterize the species of Crassostrea occurring ...
Aline Grasielle Costa de Melo   +7 more
doaj   +1 more source

qBiCo: a method to assess global DNA conversion performance in epigenetics via single-copy genes and repetitive elements

open access: yesEpigenetics Communications
Background Human DNA methylation profiling offers great promises in various biomedical applications, including ageing, cancer and even forensics. So far, most DNA methylation techniques are based on a chemical process called sodium bisulfite conversion ...
Faidra Karkala   +5 more
doaj   +1 more source

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