Zobrazeno 1 - 10
of 19
pro vyhledávání: '"B. L. Paganoni"'
Publikováno v:
Animal Production Science. 62:1507-1517
Context Increasing mating weight or condition score increases the lambing potential of ewes (fetuses scanned per 100 ewes joined). Aim We hypothesised that in some years, condition score would contribute an additional effect to mating weight on lambi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab95ff81f69e9695cf69c327cf65c594
https://doi.org/10.1071/an20143
https://doi.org/10.1071/an20143
Autor:
Andrew Thompson, G. A. Kearney, Chloe Bairstow, C.A. Macleay, B. L. Paganoni, Hamish Thompson, Mark Ferguson
Publikováno v:
Small Ruminant Research. 179:1-6
The reproductive performance of Merino ewe lambs is highly variable and generally poor in comparison to older ewes. In this study, we determined the impacts of growth pattern to the end of the mating period and sire genetics on the reproductive perfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fda033f0a000db9a52fb102dfe55c5ab
https://doi.org/10.1016/j.smallrumres.2019.08.007
https://doi.org/10.1016/j.smallrumres.2019.08.007
Autor:
B. L. Paganoni, R. Sohi, Amy Lockwood, Serina Hancock, G. A. Kearney, C.A. Macleay, Andrew Thompson
Publikováno v:
Animal, Vol 13, Iss 6, Pp 1311-1318 (2019)
Limited research has suggested that higher lambing densities increase interference from foreign ewes at lambing which disrupts the ewe-lamb bond and compromises lamb survival. This may be particularly evident in mobs of twin-bearing ewes compared to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd59b1b72fc1c9890d2c384a908363e0
http://www.sciencedirect.com/science/article/pii/S175173111800280X
http://www.sciencedirect.com/science/article/pii/S175173111800280X
Autor:
B. L. Paganoni, Matthew I. Knight, S. K. Muir, N.P. Linden, Andrew Thompson, Ralph Behrendt, G. A. Kearney, A. J. Kennedy
Publikováno v:
Small Ruminant Research. 192:106241
Sheep production in southern Australia (particularly south west Victoria) is based increasingly on the Maternal Composite ewe, a self-replacing stable crossbred. Breeding programs have focussed on maternal traits such as reproduction and lamb growth.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b96375efc47a7aa912c2ede0261d930
https://doi.org/10.1016/j.smallrumres.2020.106241
https://doi.org/10.1016/j.smallrumres.2020.106241
Publikováno v:
Computers and Electronics in Agriculture. 170:105249
Knowing the birth date of lambs is important for the accuracy of breeding values, particularly when ranking potential sires for liveweight and growth. We used proximity sensors to measure the daily interactions between ewes and rams to test the hypot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2355f3857b9cfdef4d86af858028e564
https://doi.org/10.1016/j.compag.2020.105249
https://doi.org/10.1016/j.compag.2020.105249
Autor:
Ken P McNatty, Graeme Martin, C. Viñoles, John Milton, B. L. Paganoni, Kristy Glover, Derek A Heath, Andrew Thompson
Publikováno v:
Reproduction (Cambridge, England). 147(1)
In adult ewes, we tested whether ovarian function, including the response to short-term supplementation, was affected by the nutrition of their mothers during the pre-/post-natal period. A 2×2 factorial design was used with nutrition in early life (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb28f76f45a2b25bcaece4d1f37b8ebd
https://pubmed.ncbi.nlm.nih.gov/24155291
https://pubmed.ncbi.nlm.nih.gov/24155291
Publikováno v:
Reproduction, fertility, and development. 24(8)
To test whether a nutritional supplement fed from 6 days before until 15 days after insemination reduces progesterone concentrations and increases embryo losses, Merino ewes were artificially inseminated (Day 0). Control ewes (n = 116) were not suppl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26a3d1d5f55c12b786276dbade3762d3
https://pubmed.ncbi.nlm.nih.gov/23043791
https://pubmed.ncbi.nlm.nih.gov/23043791
Autor:
C. Viñoles, B. L. Paganoni, John Milton, Graeme Martin, Kristy Glover, Dominique Blache, Margaret Blackberry
Publikováno v:
Reproduction (Cambridge, England). 140(6)
We have developed an experimental model in which groups of ewes are simultaneously experiencing the first ovarian follicular wave of their oestrous cycle. We used this ‘first-wave model’ in a 2×2 factorial experiment (ten ewes per group) to stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd52b9f497a4b2325539cef2fba41c05
https://pubmed.ncbi.nlm.nih.gov/21109612
https://pubmed.ncbi.nlm.nih.gov/21109612
Publikováno v:
Animal Production Science. 54:727
Birthweight is the single largest determinant of survival in lambs and can be predicted from ewe liveweight at conception and liveweight changes during pregnancy. These prediction equations are known for Merino ewes, but it is unknown if they are app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6294c432f64a563da60ec5572f7b854b
https://doi.org/10.1071/an13263
https://doi.org/10.1071/an13263
Autor:
S. Fierro, C. Viñoles, Andrew Thompson, C.A. Macleay, B. L. Paganoni, C E Jones, G. A. Kearney, Paul R. Kenyon, Mark Ferguson
Publikováno v:
Animal Production Science. 54:762
The reproductive performance of Merino ewe lambs is lower than that achieved by mature ewes and is highly variable. It is likely that embryo loss represents a major source of reproductive wastage in Merino ewe lambs, but to our knowledge no studies h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17834836f6c1c5727502aa07dbdba1f1
https://doi.org/10.1071/an13240
https://doi.org/10.1071/an13240