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Journal of Experimental Botany, 2020
High temperature (HT) stress is an inevitable environmental factor in certain geographical regions. To study the effect of day/night HT stress on male reproduction development, the H05, a heat-sensitive cotton line, was subjected to HT stress.
A. Khan +13 more
semanticscholar +1 more source
High temperature (HT) stress is an inevitable environmental factor in certain geographical regions. To study the effect of day/night HT stress on male reproduction development, the H05, a heat-sensitive cotton line, was subjected to HT stress.
A. Khan +13 more
semanticscholar +1 more source
Clinics in Obstetrics and Gynaecology, 1979
This review of recent information and advances in the area of male sterilization deals with recent epidemiologic studies that discuss potential ill effects hypothesized to be a result of vasectomy, including carcinoma of the prostate and carcinoma of the testicle. Rebuttals to these hypotheses are presented.
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This review of recent information and advances in the area of male sterilization deals with recent epidemiologic studies that discuss potential ill effects hypothesized to be a result of vasectomy, including carcinoma of the prostate and carcinoma of the testicle. Rebuttals to these hypotheses are presented.
openaire +4 more sources
Male hybrid sterility in the cattle-yak and other bovines: a review
Biology of Reproduction, 2020Hybridization is important for both animal breeders attempting to fix new phenotypic traits and researchers trying to unravel the mechanism of reproductive barriers in hybrid species and the process of speciation.
R. Niayale, Yan Cui, Fredrick Adzitey
semanticscholar +1 more source
Male Sterility and Partial Male Sterility in Sunflowers1 [PDF]
Crop Science, 1966 Two types of genetic male sterility in sunflowers are described. The first, discovered at Bloomington, Indiana, produces no pollen or pollen grains of uneven size which are clumped and do not stain with aceto‐carmine. The second, found at Morden, Manitoba, always produces pollen. The grains are smaller than normal, nonstaining and not clumped.
Charles B. Heiser, Eric D. Putt
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A male-sterile insertion in the mouse
Cytogenetic and Genome Research, 1983Is(7;l)40H was found in the daughter of a male mouse given spermatozoal X-irradiation. It is a non-inverted insertion of about half of chromosome 7 into chromosome 1, generating a long somatic marker chromosome. Breakpoints are in bands IB, 7B1, and 7F1; linkage tests show that these breakpoints are about midway between <i>fz </i>and <i ...
Searle, A.G. +5 more
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Current Obstetrics & Gynaecology, 2003
Abstract Male and female sterilization is used in many countries worldwide as a permanent method of contraception. Failure rates for female sterilization are affected by age at sterilization and by the method of tubal occlusion. Laparoscopic sterilization has low complication rates but is not available in parts of the developing world due to the lack
Susan Brechin, Alison Bigrigg
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Abstract Male and female sterilization is used in many countries worldwide as a permanent method of contraception. Failure rates for female sterilization are affected by age at sterilization and by the method of tubal occlusion. Laparoscopic sterilization has low complication rates but is not available in parts of the developing world due to the lack
Susan Brechin, Alison Bigrigg
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The Botanical Review, 1956
Cytoplasmic inheritance is of theoretical importance-it may be of even greater practical importance, for, when it involves malesterility-as in many instances it does-it may make hybridization easier. It may also make possible the use of heterosis in plants otherwise difficult to hybridize.
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Cytoplasmic inheritance is of theoretical importance-it may be of even greater practical importance, for, when it involves malesterility-as in many instances it does-it may make hybridization easier. It may also make possible the use of heterosis in plants otherwise difficult to hybridize.
openaire +2 more sources
American Journal of Obstetrics and Gynecology, 1951
Abstract Using Farris' technique of examining semen specimens for determining the potential degree of the male's fertility, 200 semen analyses were done on 178 husbands in 178 unselected infertile couples. It was found that 123, or 69 per cent, of these men had an absolute motility of 80,000,000 or more sperm and therefore were potentially fertile ...
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Abstract Using Farris' technique of examining semen specimens for determining the potential degree of the male's fertility, 200 semen analyses were done on 178 husbands in 178 unselected infertile couples. It was found that 123, or 69 per cent, of these men had an absolute motility of 80,000,000 or more sperm and therefore were potentially fertile ...
openaire +3 more sources