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| Author | Wotschikowsky, U. | ||||
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Wölfe und Jäger in der Oberlausitz | Type | Journal Article | ||
| Year | 2007 | Publication | Broschüre, Freundeskreis freilebender Wölfe | Abbreviated Journal | |
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 6691 | ||
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| Author | Wallner, B.; Palmieri, N.; Vogl, C.; Rigler, D.; Bozlak, E.; Druml, T.; Jagannathan, V.; Leeb, T.; Fries, R.; Tetens, J.; Thaller, G.; Metzger, J.; Distl, O.; Lindgren, G.; Rubin, C.-J.; Andersson, L.; Schaefer, R.; McCue, M.; Neuditschko, M.; Rieder, S.; Schlötterer, C.; Brem, G. | ||||
| Title |
Y Chromosome Uncovers the Recent Oriental Origin of Modern Stallions | Type | Journal Article | ||
| Year | 2017 | Publication | Current Biology | Abbreviated Journal | Current Biology |
| Volume | 27 | Issue | 13 | Pages | 2029-2035.e5 |
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| Abstract | The Y chromosome directly reflects male genealogies, but the extremely low Y chromosome sequence diversity in horses has prevented the reconstruction of stallion genealogies [1, 2]. Here, we resolve the first Y chromosome genealogy of modern horses by screening 1.46 Mb of the male-specific region of the Y chromosome (MSY) in 52 horses from 21 breeds. Based on highly accurate pedigree data, we estimated the de novo mutation rate of the horse MSY and showed that various modern horse Y chromosome lineages split much later than the domestication of the species. Apart from few private northern European haplotypes, all modern horse breeds clustered together in a roughly 700-year-old haplogroup that was transmitted to Europe by the import of Oriental stallions. The Oriental horse group consisted of two major subclades: the Original Arabian lineage and the Turkoman horse lineage. We show that the English Thoroughbred MSY was derived from the Turkoman lineage and that English Thoroughbred sires are largely responsible for the predominance of this haplotype in modern horses. | ||||
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| Publisher | Elsevier | Place of Publication | Editor | ||
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| ISSN | 0960-9822 | ISBN | Medium | ||
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| Notes | doi: 10.1016/j.cub.2017.05.086 | Approved | no | ||
| Call Number | Equine Behaviour @ team @ | Serial | 6669 | ||
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| Author | Osman, F.; Zeitler-Feicht, M.; Fink, G. W.; Arnhard, S.; Krüger, K. | ||||
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Überprüfung der lichten Weiten von Gitterstäben in der Pferdehaltung [Analysing demands for the clear widths of lattice bars in horse husbandry] | Type | Journal Article | ||
| Year | 2020 | Publication | Abbreviated Journal | Landtechnik [Agricultural Engineering] | |
| Volume | 75 | Issue | 1 | Pages | 24-33 |
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| Abstract | An Gitterstäben, die in der Pferdehaltung an verschiedenen Stellen verwendet werden, können sich Pferde verletzen, wenn sie ihre Köpfe oder ihre Hufe hindurchstecken und nicht zurückziehen können. Um das Verletzungsrisiko zu reduzieren sind lichte Weiten und Materialstärken von Gitterstäben so zu wählen, dass Pferdeköpfe und -hufe entweder nicht zwischen den Freiräumen hindurchpassen oder aber gefahrlos wieder zurückgezogen werden können. Die bisherige Forschung liefert jedoch keine belastbaren Aussagen zu Stababständen (senkrecht und waagerecht), die für Pferde ungefährlich sind. Die in der Praxis verwendeten und in der Literatur empfohlenen Gitterstababstände beruhen auf Erfahrungswerten und technischen Materialeigenschaften. In der vorliegenden Untersuchung wurden Pferdeköpfe und -hufe von insgesamt 480 Pferden (233 Stuten, 204 Wallache und 43 Hengste) von 23 verschiedenen Rassen vermessen, um auf Grundlage der Anatomie der Pferde Aussagen über die Eignung von marktüblichen Stababständen in der Praxis treffen zu können. Es stellte sich heraus, dass bei senkrechten Gitterstäben eine lichte Weite von nicht mehr als 5 cm für alle Pferde ab einem Stockmaß von 110 cm und einem Alter von zwei Jahren als sicher bezeichnet werden kann. Bei waagerechten Gitterstäben erwies sich eine lichte Weite von genau 17 cm als sicher. Dies gilt für alle Pferde ab einem Alter von zwei Jahren oder ab einem Stockmaß von 148 cm. Kritisch sind die lichten Weiten von Panels zu beurteilen. Hier zeigte sich, dass die handelsüblichen Abstände der Gitterstäbe für die meisten Pferde eine erhebliche Gefahr darstellen. Wenn die Pferde beispielsweise versuchen außerhalb der Panels zu fressen und dabei ihren Kopf durch die Gitterstäbe stecken, kann es leicht passieren, dass sie sich mit dem Kopf zwischen den Gitterstäben verklemmen. [At bars, used in various places in horse husbandry, horses can hurt themselves when retracting their heads or hooves after pushing them through the interspaces. In order to reduce the risk of injury, the clear widths and material thicknesses of bars should be chosen so that horse heads and hooves either cannot pass between the spaces or can be retracted safely. However, research to date has not provided any reliable information on bar width (vertical and horizontal) that is safe for horses. Grid bar width used in practice and recommended in the literature is based on empirical values and technical material properties. In this study, heads and hooves of 480 horses (233 mares, 204 geldings and 43 stallions) of 23 breeds were measured for making statements about the suitability of standard bar width, when considering the anatomy of the horse. It turned out that for vertical bars, an interspace of no more than five centimetres can be considered to be safe for all horses of a height of 110 centimetres and an age of two years and more. With horizontal lattice bars, a clear width of exactly 17 centimetres proved to be safe. This applies to all horses of a height of 148 centimetres and an age of two years or more. The clear widths of panels must be considered critical for horse welfare. When horses, for example, try to eat outside the panels and put their head through the bars, they may get stuck.] |
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 6595 | ||
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| Author | Holzapfel, M.; Wagner, C.; Kluth, G. et al. | ||||
| Title |
Zur Nahrungsökologie der Wölfe (Canis lupus) in Deutschland. | Type | Journal Article | ||
| Year | 2011 | Publication | Beiträge zur Jagd- und Wildforschung | Abbreviated Journal | |
| Volume | 36 | Issue | Pages | 117-128 | |
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 6690 | ||
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