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sexed semen (133) 133
animals (104) 104
female (89) 89
male (89) 89
index medicus (86) 86
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agriculture, dairy & animal science (82) 82
reproductive biology (69) 69
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insemination, artificial - methods (31) 31
pregnancy rate (31) 31
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food science & technology (26) 26
sexed sperm (26) 26
insemination (23) 23
sex preselection - methods (22) 22
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fertilization (20) 20
flow cytometry (20) 20
embryo transfer (18) 18
analysis (17) 17
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semen preservation - veterinary (13) 13
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cryopreservation - veterinary (11) 11
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sorted semen (11) 11
spermatozoa - cytology (11) 11
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y-sperm (11) 11
breeding - methods (10) 10
cell separation - veterinary (10) 10
conception rate (10) 10
cryopreservation (10) 10
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sex determination analysis - veterinary (10) 10
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Journal of Dairy Science, ISSN 0022-0302, 05/2017, Volume 100, Issue 5, pp. 4161 - 4171
Dairy farmers can increase the number of dairy heifer calves born in their herd by using sexed semen. They can reduce the number of both dairy bull and heifer... 
dairy herd | economics | genetics | sexed semen | beef semen | AGRICULTURE, DAIRY & ANIMAL SCIENCE | PERFORMANCE | FOOD SCIENCE & TECHNOLOGY | CATTLE | HEIFERS | STRATEGIES | REPLACEMENT | INSEMINATION | COWS | MERIT | INDEX | SELECTION | Insemination, Artificial - veterinary | Reproducibility of Results | Animals | Sex Preselection - veterinary | Cattle | Semen | Dairying | Female | Male | Physiological aspects | Economic aspects | Bulls | Dairy cattle
Journal Article
Animal, ISSN 1751-7311, 2014, Volume 8, Issue 1, pp. 160 - 164
Journal Article
Theriogenology, ISSN 0093-691X, 04/2015, Volume 83, Issue 6, pp. 953 - 958
Journal Article
Livestock Science, ISSN 1871-1413, 05/2019, Volume 223, pp. 176 - 183
Extended lactation has shown economic benefits in dairy herds, but this strategy may affect the genetic lag between the production cows at herd level and the... 
Breeding strategies | Sexed semen | Extended lactation | Herd economy | AGRICULTURE, DAIRY & ANIMAL SCIENCE | Analysis | Dairy cattle
Journal Article
Journal of Dairy Science, ISSN 0022-0302, 10/2013, Volume 96, Issue 10, pp. 6366 - 6377
Journal Article
Theriogenology, ISSN 0093-691X, 2009, Volume 71, Issue 1, pp. 59 - 63
The objective of this study was to compare conception rates, non-return rates and sex ratios of sexed and conventional semen from the same sires in commercial... 
Sex ratio | Sexed semen | Cattle | Fertility | VETERINARY SCIENCES | REPRODUCTIVE BIOLOGY | Pregnancy | Insemination, Artificial - veterinary | Animals | Sex Preselection - veterinary | Dairying | Denmark | Female | Male | Cattle - physiology | Dairy cattle
Journal Article
Journal of Animal Science, ISSN 0021-8812, 12/2018, Volume 96, Issue suppl_3, pp. 344 - 345
Abstract An experiment was designed to compare SexedULTRATM sex-sorted semen and conventional semen in either fixed-time (FTAI) or split-time artificial... 
Sexed semen | timed artificial insemination | estrus synchronization | Abstracts
Journal Article
Journal of Dairy Science, ISSN 0022-0302, 05/2018, Volume 101, Issue 5, pp. 4498 - 4512
A bioeconomic, stochastic spreadsheet model, that included calculation of the net present value of the additional value of all future descendants resulting... 
dairy herd | stochastic model | sexed semen | Monte Carlo simulation | MILK-YIELD | AGRICULTURE, DAIRY & ANIMAL SCIENCE | PASTURE-BASED SYSTEMS | CONCEPTION RATES | SPERM DOSAGE | FOOD SCIENCE & TECHNOLOGY | HEIFERS | CATTLE PRODUCTION | GENETIC PROGRESS | CONVENTIONAL SEMEN | SORTED SEMEN | LACTATING COWS
Journal Article
JOURNAL OF DAIRY SCIENCE, ISSN 0022-0302, 11/2019, Volume 102, Issue 11, pp. 10530 - 10542
Our objective in this study was to evaluate the reproductive performance of dairy heifers and cows inseminated with fresh or frozen sex-sorted semen (SS) in... 
MILK-PRODUCTION | AGRICULTURE, DAIRY & ANIMAL SCIENCE | ASSOCIATIONS | CONCEPTION RATES | sexed semen | SPERM DOSAGE | FOOD SCIENCE & TECHNOLOGY | fertility | SPERMATOZOA | CONVENTIONAL SEMEN | HOLSTEIN | INSEMINATION | pasture-based system | dairy | REPRODUCTION | FIELD DATA
Journal Article
Theriogenology, ISSN 0093-691X, 2009, Volume 71, Issue 1, pp. 49 - 58
Journal Article
Livestock Science, ISSN 1871-1413, 05/2014, Volume 163, Issue 1, pp. 165 - 171
The objective of this experiment was to compare reproductive performance and weaning outcomes of beef cows inseminated with sexed or conventional semen. Over 2... 
Beef cattle | Sexed semen | Reproduction | Weaning parameters | Artificial insemination | Pregnancy | Cattle | Pregnant women | Phytochemistry
Journal Article
Theriogenology, ISSN 0093-691X, 09/2019, Volume 135, pp. 33 - 37
Conception rate with the use of sexed semen is lower than that with the use of conventional semen, posing a major problem in the dairy industry. The aim of... 
Conception rate | Sexed semen | Holstein heifer | Heat stress | Artificial insemination | CATTLE | SPERMATOZOA | DAIRY | FERTILITY | HEAT-STRESS | REPRODUCTIVE BIOLOGY | SPERM | INSEMINATION | CONSEQUENCES | VETERINARY SCIENCES | EXPRESSION | REPRODUCTION | Animal genetics | Medical research | Usage | Analysis | Dairy cattle | Medicine, Experimental | Stress (Physiology)
Journal Article