Results 21 to 30 of about 210,012 (299)

Evolution, systematics and phylogeography of pleistocene horses in the new world: a molecular perspective [PDF]

, 2005
The rich fossil record of horses has made them a classic example of evolutionary processes. However, while the overall picture of equid evolution is well known, the details are surprisingly poorly understood, especially for the later Pliocene and ...
Weinstock, J., Rubenstein, Dan, Eric Scott, Duane Froese (9824), Weinstock, Jaco, Bravi Claudio, Andrei Sher (9815), Jaco Weinstock (9813), Dan Rubenstein (9818), Larry Martin, Alfredo Prieto, Lai, Xulong, Ho, Simon Y.W., Tong, W., Wenfei Tong, Ho, Simon Y. W., Bravi, Claudio Marcelo, Froese, D., Jaco Weinstock, Scott, Eric, Ho Simon Y.W, Martin, L., Cooper Alan, Claudio Bravi (9822), Dan Rubenstein, Claudio Bravi, Martin, Larry, Xulong, L., James Burns, Xulong Lai, Simon Y W Ho, Cooper, A., John Storer (9819), James Burns (9820), Duane Froese, Martin Larry, Froese Duane, Tong Wenfei, Froese, Duane, Lai Xulong (9826), Storer John, Scott, E., Sher, Andrei, Cooper, Alan, Martin, Larry D., Storer, J., Sher Andrei, Burns, J., Burns, James, Rubenstein Dan, Storer, John, Eske Willerslev, Alfredo Prieto (9823), Willerslev, E., Bravil, Claudio, Alan Cooper (9827), Ho, S., Xulong, Lai, Sher, A., Burns James, Simon Y.W Ho (9817), John Storer, Willerslev, Eske, Lai Xulong, Alan Cooper, Tong, Wenfei, Eric Scott (9825), Andrei Sher, Prieto, Alfredo, Bravi, Claudio, Larry Martin (9821), Prieto Alfredo, Prieto, A., Weinstock Jaco, Scott Eric, Bravi, C., Wenfei Tong (9816), Burns, James A., Rubenstein, D., Willerslev Eske, Eske Willerslev (9814)   +80 more
core   +1 more source

Managing horses in groups to improve horse welfare and human safety [PDF]

, 2010
The aim of this thesis was to investigate whether specific anecdotal concerns related to keeping horses in groups are supported by science and, if so, provide scientifically based recommendations that could be implemented in practice.
Hartmann, Elke
core   +1 more source

Comparison of computed tomography and high-field (3.0 T) magnetic resonance imaging of age-related variances in selected equine maxillary cheek teeth and adjacent tissues

BMC Veterinary Research, 2017
Background Modern imaging techniques such as computed tomography (CT) and magnetic resonance imaging (MRI) have the advantage of producing images without superimposition.
Christin Schoppe, Maren Hellige, Karl Rohn, Bernhard Ohnesorge, Astrid Bienert-Zeit   +4 more
doaj   +1 more source

Horsing Around—A Dataset Comprising Horse Movement [PDF]

Data, 2019
Movement data were collected at a riding stable over seven days. The dataset comprises data from 18 individual horses and ponies with 1.2 million 2-s data samples, of which 93,303 samples have been tagged with labels (labeled data). Data from 11 subjects were labeled. The data from six subjects and six activities were labeled more extensively.
Jacob W. Kamminga, Lara M. Janßen, Nirvana Meratnia, Paul J. M. Havinga   +3 more
openaire   +2 more sources

Orthopaedic health, conformation and longevity in riding horses [PDF]

, 2013
Soundness and longevity of the riding horse play a central role for animal welfare, sport performance and horse owner economy. Routine registration of health traits in horses is rare. Thus, knowledge of genetic variation in health of horses and long term
Jönsson, Lina
core   +1 more source

Palatability, glycemic, and insulinemic responses to various carbohydrate formulations: Alternatives for the diagnosis of insulin dysregulation in horses?

Journal of Veterinary Internal Medicine, 2023
Background Oral glycemic challenge (GC) tests are recommended for diagnosis of insulin dysregulation (ID). Various protocols are used, but all have limitations in terms of palatability, ease of use, variable composition, geographic availability, or some ...
Tobias Warnken, Claudia Schaub, Julien Delarocque, Florian Frers, Karsten Feige, Johanna Sonntag, Dania Birte Reiche   +6 more
doaj   +1 more source

The use of a mirror reduces isolation stress in horses being transported by trailer [PDF]

, 2009
Horse trailers are a common form of transportation for horses and ponies and often require the animal to travel alone or with a single companion. The current study investigated the effect of transporting horses alone, in company or with an acrylic safety
Kay, R, Rachel Kay, Carol Hall, Hall, CA
core   +1 more source

Breeding for durable riding horses using competition statistics [PDF]

, 2011
The breeding objectives for Swedish Warmblood horses are aiming for producing horses that have a good conformation and are internationally competitive in dressage and show jumping. It also states that the horses should be durable.
Braam, Åsa
core   +1 more source

The effects of halothane and isoflurane on cardiovascular function in laterally recumbent horses [PDF]

, 2005
Background. Experimental studies in adult horses have shown that general anaesthesia maintained with isoflurane is associated with less depression of cardiovascular function compared with halothane anaesthesia.
Henley, W, Raisis, A L, Blissitt, Karen, Adams, V, Rogers, K, Young, L E   +5 more
core   +1 more source

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

Animals, 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, Martim Kaps, Javier Perez Quesada, Camille Gautier, Jörg Aurich, Christine Aurich   +5 more
doaj   +1 more source