Zobrazeno 1 - 10
of 65
pro vyhledávání: '"M.R. Curry"'
Autor:
Elena Hunter, M.R. Curry, Andrew Dell, Gareth Starbuck, Kelly Yarnell, Ruth Dalton, Philippe B. Wilson
Publikováno v:
Ecology and Evolution, Vol 11, Iss 21, Pp 14555-14572 (2021)
Ecology and Evolution
Ecology and Evolution
The consequences of poor breed management and inbreeding can range from gradual declines in individual productivity to more serious fertility and mortality concerns. However, many small and closed groups, as well as larger unmanaged populations, are
Publikováno v:
PLoS ONE
PLoS ONE, Vol 15, Iss 12, p e0243247 (2020)
PLoS ONE, Vol 15, Iss 12, p e0243247 (2020)
Genetic diversity and maternal ancestry line relationships amongst a sample of 96 Cleveland Bay horses were investigated using a 479bp length of mitochondrial D-loop sequence. The analysis yielded at total of 11 haplotypes with 27 variable positions,
Publikováno v:
PLoS ONE
PLoS ONE, Vol 15, Iss 10, p e0240410 (2020)
PLoS ONE, Vol 15, Iss 10, p e0240410 (2020)
The Cleveland Bay horse is one of the oldest equines in the United Kingdom, with pedigree data going back almost 300 years. The studbook is essentially closed and because of this, there are concerns about loss of genetic variation across generations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3703aa350cebcd3ee35c8881283ca68c
https://doi.org/10.1101/2020.05.19.104182
https://doi.org/10.1101/2020.05.19.104182
Publikováno v:
Journal of Veterinary Behavior. 2:149-157
Among horse owners "mare-ishness" is easily recognized, if poorly defined, as generally awkward or recalcitrant behavior. In common with other mammals, however, horses do show a range of female-specific behavior patterns concerned particularly with s
Publikováno v:
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 463:881-896
Classically ‘semi-permeable’ pores are generally considered to mediate osmotic flow at a rate dependent upon the hydraulic conductance of the pore and the difference in water potential. The shape or size of the solute molecules is not considered
Publikováno v:
Reproduction. :939-946
After an intracellular calcium influx, fusion of the sperm plasma membrane and outer acrosomal membrane (the acrosome reaction) precedes mammalian fertilization in vivo. This study describes the isolation of outer acrosomal membrane from ram spermato
Publikováno v:
Cryobiology. 41:167-173
Published values for sperm membrane water permeability (L(p)) obtained using a time-to-lysis methodology have produced anomalous results when used to model optimal cooling rates for cryopreservation of spermatozoa. As the lysis method is dependent on
Publikováno v:
Animal Reproduction Science. 47:337-342
Plastic straws, of a type widely used for semen cryopreservation, sealed using three different methods, (PVA powder, plastic spheres and plasticine modelling clay) were tested for leakage of low molecular weight dye (methylene blue), bacteria (Escher
Publikováno v:
Animal Reproduction Science. 46:89-96
Incubation of diluted ram spermatozoa at 39 degrees C results in a high percentage of acrosome reactions, but previously we have not been able to demonstrate the viability of these cells. Detection of the viability and stages of acrosomal exocytosis,
Autor:
M.R. Curry, P.F. Watson
Publikováno v:
Cryobiology. 31:39-46
The effects of hyposmotic and hyperosmotic stresses on ram and human spermatozoa were examined. Human spermatozoa exhibited a precipitate decline in survival at osmolalities below 90 mOsm caused by cells swelling beyond their maximum volume-to-surfac