Works Published in 1985
Displaying all 20 works
Sorted by most recent date added to the index first, which may not be the same as publication date order.
1985 journal article
Effect of cell wall on dry matter intake, digestibility and ruminal parameters
Journal of Dairy Science, 68(Supplement 1), 155.
Source: NC State University Libraries
Added: May 21, 2022
1985 conference paper
Influence of rumen ammonia concentration on in situ fractional degradation rates of barley and corn
XVIII Conference of Rumen function, 32.
Event: XVIII Conference of Rumen function at Chicago, IL
Source: NC State University Libraries
Added: May 1, 2022
1985 journal article
GENOTYPIC AND PHENOTYPIC PARAMETERS OF MILK-PRODUCTION IN PRIMIPAROUS DUROC SOWS
JOURNAL OF ANIMAL SCIENCE, 61(4), 825–833.
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1985 journal article
SELECTION FOR WEANING WEIGHT AND POSTWEANING GAIN IN HEREFORD CATTLE .3. CORRELATED RESPONSES TO SELECTION IN MILK-YIELD, PREWEANING AND POSTWEANING TRAITS
JOURNAL OF ANIMAL SCIENCE, 60(5), 1156–1164.
MeSH headings : Adipose Tissue; Animal Feed; Animals; Body Weight; Cattle / genetics; Cattle / physiology; Energy Metabolism; Female; Lactation; Male; Milk / metabolism; Regression Analysis; Selection, Genetic; Time Factors; Weaning
TL;DR:
Correlated responses to selection indicated that predicted milk yield in cows and preweaning daily gain and yearling weight in bulls and heifers were genetically improved in both WWL and PGL.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1985 journal article
SELECTION FOR WEANING WEIGHT AND POSTWEANING GAIN IN HEREFORD CATTLE .2. RESPONSE TO SELECTION
JOURNAL OF ANIMAL SCIENCE, 60(5), 1142–1155.
MeSH headings : Animals; Body Weight; Cattle / genetics; Cattle / physiology; Female; Inbreeding; Male; Models, Genetic; Phenotype; Selection, Genetic; Time Factors; Weaning
TL;DR:
Results of this study indicate that selection for PG improved both WW and PG faster than selection for WW.
(via Semantic Scholar)
academic.oup.com (publisher PDF)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
15. Life on Land
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
1985 journal article
SELECTION FOR WEANING WEIGHT AND POSTWEANING GAIN IN HEREFORD CATTLE .1. POPULATION-STRUCTURE AND SELECTION APPLIED
JOURNAL OF ANIMAL SCIENCE, 60(5), 1133–1141.
MeSH headings : Animals; Body Weight; Breeding; Cattle / genetics; Cattle / physiology; Female; Inbreeding; Male; Selection, Genetic; Weaning
TL;DR:
Single trait selection was practiced in three lines of Hereford cattle derived from a common base population for increased weaning weight in the WW line, for postweaning gain in the PG line (PGL) and at random in the control line (CTL).
(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
1985 journal article
EFFECTS OF ZERANOL UPON BOVINE TESTICULAR FUNCTION
THERIOGENOLOGY, 23(4), 565–582.
TL;DR:
The results indicate that the inhibitory effects ofZeranol upon bovine testicular function are age-dependent and suggest that there may be an increased sensitivity of the hypothalmic-pituitary-testicular axis to zeranol in the prepuberal bull.
(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
1985 journal article
EFFECTS OF HIGH AMBIENT-TEMPERATURE ON RESPIRATION RATE, RECTAL TEMPERATURE, FETAL DEVELOPMENT AND THYROID-GLAND ACTIVITY IN TROPICAL AND TEMPERATE BREEDS OF SHEEP
THERIOGENOLOGY, 24(2), 259–269.
TL;DR:
Mean lamb birth weight, crown-rump length, number of functional uterine caruncles and caruncle weight and size did not vary significantly among breed groups or temperature chamber, and there was no indication that the high temperature imposed caused fetal dwarfing in lambs removed from the uterus at a standard age of seven days before expected parturition.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
14. Life Below Water
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
1985 journal article
EFFECTS OF ACCELERATED-GROWTH DURING REARING ON REPRODUCTION AND LACTATION IN EWES LAMBING AT 13 TO 15 MONTHS OF AGE
THERIOGENOLOGY, 23(3), 555–564.
TL;DR:
It is shown that accelerated growth during rearing increased lambing rate but may impair milk production, and these effects appeared to be fixed by the time the ewes were bred.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1985 journal article
Direct and correlated responses to selection for weaning weight and postweaning gain in Hereford cattle
Dissertation Abstracts International. B, Sciences and Engineering, 46(2), 361.
Source: NC State University Libraries
Added: August 6, 2018
1985 journal article
MOUNTING BEHAVIOR AS AFFECTED BY STAGE OF ESTROUS-CYCLE IN HOLSTEIN HEIFERS
JOURNAL OF DAIRY SCIENCE, 68(5), 1290–1296.
MeSH headings : Animals; Cattle / physiology; Estrus / physiology; Female; Sexual Behavior, Animal / physiology
TL;DR:
Nine Holstein heifers whose estrous cycles were synchronized were observed during three subsequent consecutive cycles and efficiency of detection of estrus may depend on proportion of animals within estrous cycle stages that have highest mounting activity.
(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
1985 journal article
Genetic relationship between testes measurements and female reproductive traits in cattle and swine
Dissertation Abstracts International. B, Sciences and Engineering, 45(10).
Source: NC State University Libraries
Added: August 6, 2018
1985 journal article
Estimates of genetic relationship between testes measurements and female reproductive traits in swine
Journal of Animal Breeding and Genetics, 102(2), 125.
TL;DR:
The results suggest that improvement of female reproductive traits by indirect selection on testes measurements may be very useful in Yorkshires but would be less useful in Durocs.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
1985 journal article
ESTIMATES OF GENETIC CORRELATIONS BETWEEN TESTICULAR MEASUREMENTS AND FEMALE REPRODUCTIVE TRAITS IN CATTLE
JOURNAL OF ANIMAL SCIENCE, 60(1), 89–100.
MeSH headings : Animals; Cattle / anatomy & histology; Cattle / genetics; Cattle / physiology; Female; Genotype; Male; Models, Genetic; Phenotype; Reproduction; Testis / anatomy & histology
TL;DR:
The results suggest that selection for increased testicular size would lead to improvement in female reproduction, particularly an increase in calving rate and a decrease in age at first breeding.
(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
1985 journal article
ENHANCED REPRODUCTION AND ITS ECONOMIC-IMPLICATIONS
JOURNAL OF DAIRY SCIENCE, 68(6), 1585–1592.
MeSH headings : Animals; Cattle / physiology; Cloprostenol / pharmacology; Dairying / economics; Dinoprost; Embryo Transfer; Estrus Detection; Estrus Synchronization; Female; Fertility; Genetic Engineering / veterinary; Insemination, Artificial / veterinary; Lactation; Milk / metabolism; Pregnancy; Prostaglandins F / pharmacology; Reproduction / drug effects
TL;DR:
Primary benefits of controlled breeding are convenience and efficient use of labor for detection of estrus and insemination and biotechnical procedures such as embryo transfer and insertion of specific genes may enhance rates of genetic improvement for important economic traits.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
1985 journal article
EFFECTS OF CYTOPLASMIC INHERITANCE ON PRODUCTION TRAITS OF DAIRY-CATTLE
JOURNAL OF DAIRY SCIENCE, 68(8), 2038–2051.
MeSH headings : Animals; Cattle / genetics; Cattle / physiology; DNA / analysis; DNA / genetics; Female; Lactation; Milk / metabolism; Mitochondria / analysis; Models, Genetic; Pedigree; Pregnancy
TL;DR:
Correlations among independent subsets agreed with expectations and cytoplasmic origin was a significant source of variation of production traits of dairy cattle.
(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
1985 journal article
PULSATILE ADMINISTRATION OF GONADOTROPIN-RELEASING HORMONE TO ANESTROUS SOWS - ENDOCRINE CHANGES ASSOCIATED WITH GNRH-INDUCED AND SPONTANEOUS ESTRUS
BIOLOGY OF REPRODUCTION, 33(2), 375–380.
MeSH headings : Animals; Estradiol / blood; Estrus / drug effects; Female; Luteinizing Hormone / blood; Ovulation / drug effects; Pituitary Hormone-Releasing Hormones / administration & dosage; Pituitary Hormone-Releasing Hormones / pharmacology; Swine
TL;DR:
Pollen administration of gonadotropin-releasing hormone would induce estrus and ovulation in seasonally anestrous primiparous sows and endocrine responses of GnRH-induced sows were compared with those of primiparate sows that exhibited spontaneous estrus after weaning.
(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
1985 journal article
OVULATION RATE AND EMBRYO SURVIVAL DURING GESTATION AND THE EFFECTS OF OVARIECTOMY ON MATERNAL NURTURING ABILITY
JOURNAL OF ANIMAL SCIENCE, 61(4), 834–843.
MeSH headings : Animals; Female; Litter Size; Maternal Behavior / physiology; Mice / physiology; Ovariectomy; Ovulation; Pregnancy; Pregnancy, Animal; Reproduction
TL;DR:
Correlated responses to selection for increased litter size were studied in mice and Line L+ showed a positive correlated response in maternal performance, indicating that both lines responded similarly to ovariectomy.
(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
1985 journal article
Direct and maternal genetic differences and influence of litter size in lines of mice selected for litter size and body weight
Dissertation Abstracts International. B, Sciences and Engineering, 45(10), 3157.
Source: NC State University Libraries
Added: August 6, 2018
1985 journal article
ACTIVE IMMUNIZATION OF GIFTS AGAINST GONADOTROPIN-RELEASING HORMONE - EFFECTS ON SECRETION OF GONADOTROPINS, REPRODUCTIVE FUNCTION, AND RESPONSES TO AGONISTS OF GONADOTROPIN-RELEASING HORMONE
BIOLOGY OF REPRODUCTION, 33(3), 569–577.
MeSH headings : Animals; Autoantibodies / analysis; Buserelin / analogs & derivatives; Buserelin / pharmacology; Estrus / drug effects; Female; Follicle Stimulating Hormone / blood; Gonadotropin-Releasing Hormone / analogs & derivatives; Gonadotropin-Releasing Hormone / pharmacology; Goserelin; Immunity, Active; Immunization, Secondary; Luteinizing Hormone / blood; Ovariectomy; Pituitary Hormone-Releasing Hormones / immunology; Prolactin / blood; Swine
TL;DR:
It is concluded that cyclic gilts can be actively immunized against GnRH and that this causes cessation of estrous cycles and inhibits secretion of LH, FSH, and gonadal steroids.
(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
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