Effects of the number of sperm and site of uterine semen deposition on conception rate and the number of embryos in weaned sows receiving a single fixed-time insemination.

Belstra, Brad A; Willenburg, Kilby L; Gómez-López, Domingo H; Knox, Robert V; Stewart, Kara R

Belstra, Brad A; Willenburg, Kilby L; Gómez-López, Domingo H; Knox, Robert V; Stewart, Kara R.

Affiliation

Belstra BA; Fast Genetics, Ames, IA.
Willenburg KL; Fast Genetics, Ames, IA.
Gómez-López DH; Fast Genetics, Ames, IA.
Knox RV; Department of Animal Sciences, University of Illinois, Urbana, IL.
Stewart KR; Department of Animal Science, Purdue University, West Lafayette, IN.

J Anim Sci ; 98(9)2020 Sep 01.

Article in En | MEDLINE | ID: mdl-32853338

Subject(s)

Fertility; Swine/physiology; Animals; Female; Fertilization; Insemination, Artificial/veterinary; Litter Size; Male; Ovulation Induction/veterinary; Pregnancy; Pregnancy Rate; Semen/physiology; Sperm Count/veterinary; Spermatozoa; Uterus/physiology; Weaning

Key words

artificial insemination; intrauterine; ovulation; sow; spermatozoa; synchronization

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Swine / Fertility Limits: Animals / Pregnancy Language: En Journal: J Anim Sci Year: 2020 Document type: Article Country of publication: United States

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