Results 51 to 60 of about 882,157 (403)

Diestrous Ovulations in Pregnant Mares as a Response to Low Early Postovulatory Progestogen Concentration

open access: yesAnimals, 2020
Spontaneous prolongation of the luteal phase has been described in horses, but the underlying causes are still unclear. The present study investigated details of gonadotrophin and progestogen secretion in pregnant mares (n = 11) with or without ...
Carolina T. C. Okada   +5 more
doaj   +1 more source

Hypoxic training increases maximal oxygen consumption in Thoroughbred horses well-trained in normoxia. [PDF]

open access: yes, 2017
Hypoxic training is effective for improving athletic performance in humans. It increases maximal oxygen consumption (V̇O2max) more than normoxic training in untrained horses. However, the effects of hypoxic training on well-trained horses are unclear. We
Jones, James H   +4 more
core   +1 more source

Exploring the virome of diseased horses.

open access: yesJournal of General Virology, 2015
Metagenomics was used to characterize viral genomes in clinical specimens of horses with various organ-specific diseases of unknown aetiology. A novel parvovirus as well as a previously described hepacivirus closely related to human hepatitis C virus and
Linlin Li   +9 more
semanticscholar   +1 more source

Nasal and tracheobronchial nitric oxide production and its influence on oxygenation in horses undergoing total intravenous anaesthesia

open access: yesBMC Veterinary Research, 2022
Background The present study aimed to investigate the effect of endotracheal intubation on nasal and tracheal endogenous NO concentrations, gas exchange and oxygenation in horses undergoing general anaesthesia.
Henriette L. Wilkens   +2 more
doaj   +1 more source

Impact of Different Diagnostic Procedures on Diagnosis, Therapy, and Outcome in Horses with Headshaking: Recommendations for Fast-Track Advanced Diagnostic and Therapeutic Protocols

open access: yesAnimals, 2022
Most horses affected by headshaking (HS) are diagnosed with idiopathic trigeminal-mediated headshaking (i-TMHS) when no underlying disease is found. Diagnosis is made by the exclusion of differentials considering history, clinical signs, and diagnostic ...
Tanja Kloock   +4 more
doaj   +1 more source

A nonsense mutation in B3GALNT2 is concordant with hydrocephalus in Friesian horses [PDF]

open access: yes, 2015
Background: Hydrocephalus in Friesian horses is a developmental disorder that often results in stillbirth of affected foals and dystocia in dams. The occurrence is probably related to a founder effect and inbreeding in the population.
Back, Willem   +11 more
core   +3 more sources

Runs of homozygosity reveal signatures of positive selection for reproduction traits in breed and non-breed horses

open access: yesBMC Genomics, 2015
Modern horses represent heterogeneous populations specifically selected for appearance and performance. Genomic regions under high selective pressure show characteristic runs of homozygosity (ROH) which represent a low genetic diversity.
J. Metzger   +7 more
semanticscholar   +1 more source

Effects of magnesium with or without boron on headshaking behavior in horses with trigeminal-mediated headshaking. [PDF]

open access: yes, 2019
BackgroundOral administration of magnesium and boron might have a beneficial effect on headshaking behavior in horses.ObjectiveEvaluate the effects of oral magnesium alone or in combination with boron on headshaking behavior in affected horses ...
Aleman, Monica   +5 more
core   +2 more sources

Faecal microbiota characterisation of horses using 16 rdna barcoded pyrosequencing, and carriage rate of clostridium difficile at hospital admission

open access: yesBMC Microbiology, 2015
The equine faecal microbiota is very complex and remains largely unknown, while interspecies interactions have an important contribution to animal health. Clostridium difficile has been identified as an important cause of diarrhoea in horses.
C. Rodriguez   +10 more
semanticscholar   +1 more source

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