Results 1 to 10 of about 1,913,404 (378)

Local Extinction of Bull Kelp (Durvillaea spp.) Due to a Marine Heatwave

open access: yesFrontiers in Marine Science, 2019
Detailed research has documented gradual changes to biological communities attributed to increases in global average temperatures. However, localized and abrupt temperature anomalies associated with heatwaves may cause more rapid biological changes.
Mads S Thomsen   +2 more
exaly   +2 more sources

Advances in Cryopreservation of Bull Sperm

open access: yesFrontiers in Veterinary Science, 2019
Cryopreservation of semen and artificial insemination have an important, positive impact on cattle production, and product quality. Through the use of cryopreserved semen and artificial insemination, sperm from the best breeding bulls can be used to ...
Muhammet Rasit Ugur   +2 more
exaly   +2 more sources

Genomic and phenotypic analyses of six offspring of a genome-edited hornless bull

open access: yesNature Biotechnology, 2019
Genome editing followed by reproductive cloning was previously used to produce two hornless dairy bulls. We crossed one genome-edited dairy bull, homozygous for the dominant PC Celtic POLLED allele, with horned cows (pp) and obtained six heterozygous ...
Amy E Young   +2 more
exaly   +2 more sources

Proteomic landscape of seminal plasma associated with dairy bull fertility

open access: yesScientific Reports, 2018
Male fertility is the ability of sperm to fertilize the egg and sustain embryo development. Several factors determine the fertilizing capacity of mammalian sperm, including those intrinsic to sperm and components of the seminal plasma.
Marcelo V De Sousa   +2 more
exaly   +2 more sources

Metabolomic markers of fertility in bull seminal plasma

open access: yesPLoS ONE, 2018
Metabolites play essential roles in biological systems, but detailed identities and significance of the seminal plasma metabolome related to bull fertility are still unknown.
Thu Dinh, Erdogan Memili
exaly   +2 more sources

Changes in Bull Semen Metabolome in Relation to Cryopreservation and Fertility

open access: yesAnimals, 2020
Semen cryopreservation determines several sperm damages, including the loss of fertility-associated proteins. The purpose of the study was to compare the metabolite contents in bovine sperm and seminal plasma before and after cryopreservation, and ...
Valentina Longobardi   +8 more
doaj   +2 more sources

Heat stress and bull fertility

open access: yesTheriogenology, 2020
Jane Morrell
exaly   +2 more sources

Spillovers between Bitcoin and other assets during bear and bull markets

open access: yesApplied Economics, 2018
Elie Bouri, Rangan Gupta, David Roubaud
exaly   +2 more sources

Seroprevalence of Immunoglobulin M and G Antibodies against SARS-CoV-2 Virus: A Systematic Review and Meta-Analysis Study [PDF]

open access: yesIranian Journal of Immunology, 2021
Background: Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is a new global health threat. Objectives: To analyze the effectiveness of the measurement of specific antibodies to SARS-CoV2 (IgM ...
Mobina Fathi   +6 more
doaj   +1 more source

The Intra- and Inter-Rater Reliability of a Hip Rotation Range-of-Motion Measurement Using a Smartphone Application in Academy Football (Soccer) Players

open access: yesSports, 2021
The clinical assessment of hip rotation range-of-motion (ROM) is important for managing hip and groin injuries in footballers. Previously published reliability studies on hip ROM have employed protocols that are difficult to replicate under everyday ...
Paul Spork   +4 more
doaj   +1 more source

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