Works (6)
Updated: July 5th, 2023 15:52
1983 journal article
EFFECT OF FEEDING FAT AND ALTERING WEANING SCHEDULE ON REBREEDING IN PRIMIPAROUS SOWS
JOURNAL OF ANIMAL SCIENCE, 56(1), 21–29.
MeSH headings : Animals; Body Weight; Dietary Fats / administration & dosage; Estrus; Female; Lactation; Pregnancy; Reproduction; Seasons; Swine / physiology; Weaning
TL;DR:
Early weaning of heaviest pigs may improve reproductive performance of primiparous sows in summer and winter, while supplementing lactation diets with fat may improve performance in summer, when weaning-to-estrus interval is longer than in winter.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1983 journal article
TREATMENT OF LONG-TERM ANESTROUS SOWS WITH ESTRADIOL BENZOATE AND GNRH - RESPONSE OF SERUM LH AND OCCURRENCE OF ESTRUS
THERIOGENOLOGY, 20(5), 499–507.
TL;DR:
Results of the present experiment indicate that the hypothalamus and anterior pituitary of long-term anestrous sows are capable of responding to endocrine stimuli (i.e. estradiol and GnRH).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
1982 journal article
EFFECT OF ESTRADIOL ON HYPOTHALAMIC GNRH AND PITUITARY AND SERUM LH AND FSH IN OVARIECTOMIZED PIGS
JOURNAL OF ANIMAL SCIENCE, 55(4), 901–908.
MeSH headings : Animals; Castration / veterinary; Estradiol / pharmacology; Female; Follicle Stimulating Hormone / analysis; Follicle Stimulating Hormone / blood; Hypothalamus / drug effects; Hypothalamus / metabolism; Luteinizing Hormone / analysis; Luteinizing Hormone / blood; Pituitary Gland / drug effects; Pituitary Gland / metabolism; Pituitary Hormone-Releasing Hormones / metabolism; Swine / metabolism
TL;DR:
The pituitary of the pig is capable of responding to GnRH when LH is normally suppressed by E2, and the hypothalamus is established as a site for negative feedback of E2 in the female pig.
(via Semantic Scholar)
open access via academic.oup.com (publisher PDF)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1982 journal article
Hormonal determinants of estrus during and after lactation in the postpartum sow
Dissertation Abstracts International. B, Sciences and Engineering, 43(3).
Source: NC State University Libraries
Added: August 6, 2018
1982 journal article
PULSATILE ADMINISTRATION OF GONADOTROPIN-RELEASING HORMONE TO LACTATING SOWS - ENDOCRINE CHANGES ASSOCIATED WITH INDUCTION OF FERTILE ESTRUS
BIOLOGY OF REPRODUCTION, 27(5), 1126–1137.
MeSH headings : Animals; Estradiol / blood; Estrus / drug effects; Female; Follicle Stimulating Hormone / blood; Lactation / drug effects; Luteinizing Hormone / blood; Ovulation / drug effects; Pituitary Hormone-Releasing Hormones / pharmacology; Pregnancy; Progesterone / blood; Swine
TL;DR:
It is concluded that, despite some differences in hormone secretion between GnRH-treated lactating sows and sows with litters weaned, pulsatile administration of GnRH caused requisite endocrine changes for fertile estrus during lactation.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1982 journal article
RELATIONSHIPS BETWEEN ENDOGENOUS GONADOTROPIN-RELEASING HORMONE, GONADOTROPINS, AND FOLLICULAR DEVELOPMENT AFTER WEANING IN SOWS
BIOLOGY OF REPRODUCTION, 27(1), 70–78.
MeSH headings : Animals; Female; Follicle Stimulating Hormone / analysis; Gonadotropin-Releasing Hormone / metabolism; Gonadotropins / metabolism; Hypothalamus / metabolism; Lactation; Luteinizing Hormone / analysis; Ovarian Follicle / growth & development; Pituitary Gland, Anterior / analysis; Pregnancy; Swine; Weaning
TL;DR:
It is proposed that initiation of estrus and ovulation after weaning may be associated with changes in production of GnRH, concurrently with postweaning increases in serum FSH, serum and pituitary LH and follicular development.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
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