Results 1 to 10 of about 48,274 (295)

Partial Phallectomy and Penile Retroversion as a Surgical Approach for Severe Preputial Laceration in a Donkey (Equus asinus) [PDF]

open access: yesCase Reports in Veterinary Medicine
Penile trauma in equines can cause injuries of varying severity, potentially leading to temporary or permanent dysfunction. In severe cases, various surgical techniques can be employed to restore the animal’s quality of life, such as partial phallectomy ...
Letícia Paranhos Rios Andrade   +5 more
doaj   +2 more sources

Evolution of Old World Equus and origin of the zebra-ass clade

open access: yesScientific Reports, 2021
Evolution of the genus Equus has been a matter of long debate with a multitude of hypotheses. Currently, there is no consensus on either the taxonomic content nor phylogeny of Equus.
Omar Cirilli   +2 more
exaly   +2 more sources

Evolution of Early Equus in Italy, Georgia, the Indian Subcontinent, East Africa, and the Origins of African Zebras

open access: yesFrontiers in Ecology and Evolution, 2019
We report here ecological and morphological characterization of the main Old World Equus in North America, Asia, Europe, and Africa, by comparing the studied fossil forms with the living Equus grevyi zebra.
Raymond L Bernor   +2 more
exaly   +3 more sources

Testing Equid Body Mass Estimate Equations on Modern Zebras—With Implications to Understanding the Relationship of Body Size, Diet, and Habitats of Equus in the Pleistocene of Europe

open access: yesFrontiers in Ecology and Evolution, 2021
The monodactyl horses of the genus Equus originated in North America during the Pliocene, and from the beginning of the Pleistocene, they have been an essential part of the large ungulate communities of Europe, North America and Africa. Understanding how
Juha Saarinen   +2 more
exaly   +3 more sources

The Impact of MEI1 Alternative Splicing Events on Spermatogenesis in Mongolian Horses [PDF]

open access: yesAnimals
Background: Normal spermatogenesis in Mongolian horses depends on the mitotic division of spermatogonia, two successive meiotic divisions, and the morphological transformation of spermatids into mature spermatozoa.
Dailing Song   +5 more
doaj   +2 more sources

DNA Methylation of Igf2r Promoter CpG Island 2 Governs Cis-Acting Inheritance and Gene Dosage in Equine Hybrids [PDF]

open access: yesBiology
Genomic imprinting is critical for mammalian development, but its regulation varies across species. The insulin-like growth factor 2 receptor (IGF2R), which is a maternally expressed imprinted gene critical for cell proliferation and differentiation, as ...
Xisheng Wang   +4 more
doaj   +2 more sources

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   +11 more sources

Peter Shaffer’s Equus and Equine-assisted Psychotherapy (EAP)

open access: yesLitera: Dil, Edebiyat ve Kültür Araştırmaları Dergisi, 2022
Peter Shaffer’s Equus (1973) is a distinctive play in its representation of complex psychological/psychiatric issues on the theatre stage. As such, the play is one of the most notable theatrical works of psychological realism in English theatre.
Mustafa Bal
doaj   +1 more source

Large mammal remains from the early pleistocene site of Podere San Lorenzo (Perugia, Central Italy) [PDF]

open access: yes, 2019
Most of the research on fossil mammals from Umbria (central Italy) has been carried out in the southwestern branch of the Tiber basin, due to its paleontological richness.
Azzarà, Beatrice   +6 more
core   +3 more sources

Horse Behavior towards Familiar and Unfamiliar Humans: Implications for Equine-Assisted Services

open access: yesAnimals, 2021
While human benefits of animal-assisted therapy programs have been documented, relatively little research has been conducted on behavioral factors that predict a successful equine-assisted services (EAS) horse.
Lauren Brubaker   +4 more
doaj   +1 more source

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