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Autor:
J. K. Graham, J. Cartlidge
Publikováno v:
Combustion Science and Technology. 127:89-96
Analysis of previously reported experimental results has shown that the formation of diheptyl-peroxide from n-heptane in a motored C.F.R. engine, although it involved free radicals, was not a chain reaction. It was possible to calculate an activation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab29af7ed0c48160cd7a64e977a719b1
https://doi.org/10.1080/00102209708935688
https://doi.org/10.1080/00102209708935688
Autor:
J. K. Graham, J. Cartlidge
Publikováno v:
Combustion Science and Technology. 109:141-164
A motored, unfired CFR engine was fed with a rich heptane/air mixture. The jacket temperature was maintained at 100°C with a few experiments at 0°C The exhaust vapours were totally condensed by a novel exhaust recovery system. After completely remo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac401c85d7048b0ae05fc54d43ed3c7d
https://doi.org/10.1080/00102209508951899
https://doi.org/10.1080/00102209508951899
Publikováno v:
Reproduction in domestic animals = Zuchthygiene. 47(6)
Cryopreserved boar sperm is not used extensively for artificial insemination, owing to the poor fertility rates of the sperm after freezing and thawing. The sperm membrane is damaged as the cells are cooled from body temperature to 5°C (cold shock),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c00d8ab785b78475f7fe6246cb5d7b30
https://pubmed.ncbi.nlm.nih.gov/22372766
https://pubmed.ncbi.nlm.nih.gov/22372766
Publikováno v:
Journal of reproduction and fertility. Supplement. (56)
A technique was developed for oviductal insemination of mares, in which a small number of motile spermatozoa are deposited directly into the oviduct. Pregnancy rates in mares inseminated by traditional intrauterine artificial insemination were compar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ec428e13894d7ede0f95b1f8d5eb4224
https://pubmed.ncbi.nlm.nih.gov/20681163
https://pubmed.ncbi.nlm.nih.gov/20681163
Publikováno v:
Journal of reproduction and fertility. Supplement. (56)
The aim of the present study was to determine whether antioxidants in semen extenders help to maintain the motility and viability of stallion spermatozoa incubated for 48 h at 5 degrees C. Semen samples were collected from ten stallions and washed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bcf994d035dcbcc5dc28898d232d6a43
https://pubmed.ncbi.nlm.nih.gov/20681123
https://pubmed.ncbi.nlm.nih.gov/20681123
Publikováno v:
Journal of reproduction and fertility. Supplement. (56)
The aim of the present study was to determine whether there are characteristics of fresh, cooled and frozen-thawed semen samples that can be used to predict the suitability of stallion semen for preservation by cooling or freezing. Each of three ejac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::09320019125c506233fd33a5f53579e9
https://pubmed.ncbi.nlm.nih.gov/20681122
https://pubmed.ncbi.nlm.nih.gov/20681122
Publikováno v:
Reproduction in domestic animals = Zuchthygiene. 45
Sperm cryosurvival rates are not optimal for most species. Therefore, new cryopreservation strategies are needed with the objective of increasing the number of surviving sperm and the quality of those sperm after thawing. Cholesterol plays important
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9dbae9e6e32b50087f65efbbcc5247c3
https://pubmed.ncbi.nlm.nih.gov/20591066
https://pubmed.ncbi.nlm.nih.gov/20591066