Results 301 to 310 of about 230,805 (348)
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Urologic Clinics of North America, 2014
Semen analysis initiates the evaluation of the male partner of an infertile couple, and is generally the first test ordered when a couple presents with concerns of infertility. This article outlines the steps involved in the initial evaluation of the man's fertility potential, the interpretation of the results, and the prognostic value of these results.
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Semen analysis initiates the evaluation of the male partner of an infertile couple, and is generally the first test ordered when a couple presents with concerns of infertility. This article outlines the steps involved in the initial evaluation of the man's fertility potential, the interpretation of the results, and the prognostic value of these results.
openaire +2 more sources
Theriogenology, 2019
Artificial insemination (AI) is now used for breeding more than 90% of the sows in most of the world's primary pork producing countries. Despite the advancement of methods to cryopreserve boar semen, frozen semen has not been routinely used on farms ...
D. Waberski +4 more
semanticscholar +1 more source
Artificial insemination (AI) is now used for breeding more than 90% of the sows in most of the world's primary pork producing countries. Despite the advancement of methods to cryopreserve boar semen, frozen semen has not been routinely used on farms ...
D. Waberski +4 more
semanticscholar +1 more source
2011
Abstract Semen analysis remains the most important diagnostic tool for the study of male infertility to date. For this reason, and because of the ease of carrying out this analysis, examination of seminal fluid should be among the first diagnostic steps in cases of suspected infertility, prior to subjecting the man’s partner to long and ...
DONDERO, Franco +2 more
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Abstract Semen analysis remains the most important diagnostic tool for the study of male infertility to date. For this reason, and because of the ease of carrying out this analysis, examination of seminal fluid should be among the first diagnostic steps in cases of suspected infertility, prior to subjecting the man’s partner to long and ...
DONDERO, Franco +2 more
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Impact of selenium nano-particles in semen extender on bull sperm quality after cryopreservation.
Theriogenology, 2019The aim of this study was to evaluate the effect of adding different concentrations of selenium nano-particles (Se-NPs) in semen extender on bull sperm cryopreservation.
W. Khalil +3 more
semanticscholar +1 more source
Clinical Pharmacokinetics, 1994
Over the past 50 years, a decline in the quality of semen has been observed, possibly resulting in a reduction in male fertility. Among the factors affecting semen quality, exposure to drugs is of particular importance. It is known that drugs can be transported to the seminal plasma, which is made up of secretions from the various accessory genital ...
S, Pichini, P, Zuccaro, R, Pacifici
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Over the past 50 years, a decline in the quality of semen has been observed, possibly resulting in a reduction in male fertility. Among the factors affecting semen quality, exposure to drugs is of particular importance. It is known that drugs can be transported to the seminal plasma, which is made up of secretions from the various accessory genital ...
S, Pichini, P, Zuccaro, R, Pacifici
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Semen Parameters Among Transgender Women With a History of Hormonal Treatment.
Urology, 2019OBJECTIVE To report on the semen quality parameters in transgender women who pursued semen cryopreservation either in the presence or absence of gender-affirming hormonal medication.
A. Adeleye +4 more
semanticscholar +1 more source
Human Reproduction Update, 1995
Rapid developments have occurred in the management of couple infertility due to a male factor. These have stimulated renewed interest in semen analysis, which has become more correct, more reliable and more informative. The so-called basic semen analysis, which includes subjective estimation of sperm concentration, motility and morphology, has largely ...
F, Comhaire, L, Vermeulen
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Rapid developments have occurred in the management of couple infertility due to a male factor. These have stimulated renewed interest in semen analysis, which has become more correct, more reliable and more informative. The so-called basic semen analysis, which includes subjective estimation of sperm concentration, motility and morphology, has largely ...
F, Comhaire, L, Vermeulen
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Fertility and Sterility, 1954
4 refrigerants were compared to determine the best refrigerant for m aximum survival of human spermatozoa. These included isopentane cooled to -150 degrees C by liquid nitrogen dry ice in acetone slush at -79 degrees C liquid nitrogen at -196 degrees C and dry ice in an insulated box at -70 degrees C.
R G, BUNGE, J K, SHERMAN
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4 refrigerants were compared to determine the best refrigerant for m aximum survival of human spermatozoa. These included isopentane cooled to -150 degrees C by liquid nitrogen dry ice in acetone slush at -79 degrees C liquid nitrogen at -196 degrees C and dry ice in an insulated box at -70 degrees C.
R G, BUNGE, J K, SHERMAN
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JAMA: The Journal of the American Medical Association, 1973
To the Editor.— I was interested in the recent report by Smith and Steinberger (223:774, 1973) and in theLetter to the Editorby Jerome A. Silbert, M.D., (224:626, 1973) concerning the storage potential of human semen. Having been involved with the original work that Smith and Steinberger report, I can corroborate the fact that spermatozoa morility was
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To the Editor.— I was interested in the recent report by Smith and Steinberger (223:774, 1973) and in theLetter to the Editorby Jerome A. Silbert, M.D., (224:626, 1973) concerning the storage potential of human semen. Having been involved with the original work that Smith and Steinberger report, I can corroborate the fact that spermatozoa morility was
openaire +4 more sources