Výsledky vyhledávání - "Damara sheep"

Polyceraty (multi-horns) in Damara sheep maps to ovine chromosome 2

Autor: Ben J. Hayes, David G. Riley, E. van Marle-Köster, Coralie M. Reich, Ockert Greyvenstein

Publikováno v: Animal Genetics. 47:263-266

Polyceraty (presence of multiple horns) is rare in modern day ungulates. Although not found in wild sheep, polyceraty does occur in a small number of domestic sheep breeds covering a wide geographical region. Damara are fat-tailed hair sheep, from th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bf7cd863eea6c58df7b004673893ece
https://doi.org/10.1111/age.12411

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Fatty acid composition of the ovine longissimus dorsi muscle: effect of feed restriction in three breeds of different origin

Autor: Johann Greeff, Sofia van Harten, John Milton, C. M. Oldham, André M. Almeida, Tanya Kilminster, Tim Scanlon

Publikováno v: Journal of the Science of Food and Agriculture. 96:1777-1782

BACKGROUND Muscle fatty acid profile reflects the body condition of animals and has a noticeable effect on meat quality. Herein, longissimus dorsi muscle of three different sheep breeds, Damara (a fat-tailed breed), Dorper and Australian Merino sheep

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fd7c40b86bf95c90006aadc917632793
https://doi.org/10.1002/jsfa.7285

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The ovine hepatic mitochondrial proteome: Understanding seasonal weight loss tolerance in two distinct breeds

Autor: Johan Greeff, Tim Scanlon, Tanya Kilminster, Alexandre Campos, Aspinas Chapwanya, John Milton, André M. Almeida, C. M. Oldham, Blake A. Miller, Don R. Bergfelt, Hugo Osório

Publikováno v: PLoS ONE, Vol 14, Iss 2, p e0212580 (2019)
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
PLoS ONE

Seasonal weight loss (SWL) is a primary constraint for farmers in the Mediterranean and tropics. One cost-effective solution to SWL is utilizing breeds like the Damara sheep that have adapted to deal with nutritional stress. Previous studies conclude

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90ce1443c8fac43dba7245b3a3d13fc9
https://doi.org/10.1371/journal.pone.0212580

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Daily Variation in Feeding and Ingestive Behaviour of Sheep and Goats Grazing and Browsing on Grass- Legume Pastures

Autor: Ignatius V. Nsahlai, Ahmed, W.G. Ketshabile, Mehluli Moyo

Publikováno v: Animal Nutrition and Feed Technology. 19:217

The objective of this study was to investigate the feeding and ingestive behaviours of sheep and goats grazing on grass-legume pastures. Three 2-year female Nguni x Boer goats and three 3-year female Damara sheep were randomly allocated to grass-Lesp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bfece251a53db20e798304c3193d7d60
https://doi.org/10.5958/0974-181x.2019.00020.9

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Live weight parameters and feed intake in Dorper, Damara and Australian Merino lambs exposed to restricted feeding

Autor: John Milton, C. M. Oldham, A.J. Van Burgel, Tim Scanlon, André M. Almeida, Tanya Kilminster, Johan Greeff

Publikováno v: Small Ruminant Research. 109:101-106

Seasonal weight loss (SWL) is a serious constraint to ruminant production in tropical and Mediterranean climates. SWL is controlled using supplementation, costly and difficult to implement in extensive production systems; or alternatively, using bree

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8ddaa1967b535721c493b16811cc2870
https://doi.org/10.1016/j.smallrumres.2012.08.004

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Does the Fat Tailed Damara Ovine Breed Have a Distinct Lipid Metabolism Leading to a High Concentration of Branched Chain Fatty Acids in Tissues?

Autor: Johan Greeff, Tim Scanlon, Susana P. Alves, André M. Almeida, M.A.G. Quaresma, Tanya Kilminster, John Milton, Rui J.B. Bessa, C. M. Oldham

Publikováno v: PLoS ONE
PLoS ONE, Vol 8, Iss 10, p e77313 (2013)
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Articles in International Journals Fat tailed sheep breeds are known for their adaptation to nutritional stress, among other harsh production conditions. Damara sheep, native to Southern Africa, have recently been exported to other areas of the world

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::875eb06e0259d0a64d8e364989470502
http://europepmc.org/articles/PMC3800059

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The fat-tail of Damara sheep: an assessment of mineral content as influenced by weight loss

Autor: Johan Greeff, Joana R. Lérias, Miguel P. Mourato, Tanya Kilminster, C. M. Oldham, André M. Almeida, Tim Scanlon, Luisa Louro Martins, John Milton

Publikováno v: Animal Production Science. 56:1492

Seasonal weight loss is the major constraint to animal production in the tropics. To counter seasonal weight loss, the use of breeds better adapted to it is of major importance. Damara sheep are an important breed in tropical animal production, as th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::98798105ebb5751728f2c5d6397e6c15
https://doi.org/10.1071/an14852

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Meat quality of designated South African indigenous goat and sheep breeds

Autor: E.C. Webb, P. A. Tshabalala, H.L. de Kock, P.E. Strydom

Publikováno v: Meat science. 65(1)

Carcass composition, proximate meat composition, fatty acid composition and sensory characteristics of two breeds of goats, Indigenous (n=12) and Boer goats (n=12), and two breeds of sheep, Damara (n=12) and Dorper (n=12), on extensive pasture-grazin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d19ef0282c03cb19e0bc7d08da69c1e6
https://pubmed.ncbi.nlm.nih.gov/22063250

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Dissertation/ Thesis

The Damara sheep : an appraisal of its reproductive performance and potential

Autor: Schoombee, Cornelius Johan Albertus

Digitized from microfiche to pdf.
Thesis (PhD(Agric) (Human and Animal Physiology))--University of Stellenbosch, 1998.
Please refer to full text.

Externí odkaz: http://hdl.handle.net/10019.1/5481

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Damara sheep have higher digestible energy intake than Merino sheep when fed low-quality or high-quality feed

Autor: Philip I. Hynd, M. J. Wilkes, Wayne S. Pitchford

Publikováno v: Animal Production Science. 52:30

The use of animals that are resilient to challenging environments is becoming of increasing importance in animal production systems. Interest in breeds of sheep such as the Damara for sheep meat production is increasing in Australia. Anecdotally this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::044d5f38377988c5f407e1b670b70417
https://doi.org/10.1071/an11033

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