Works Published in 1989
Displaying works 21 - 40 of 51 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
1989 newspaper article
Mycotoxins and Poultry Management
Ferket, P. R. (1989, May). Extension Poultry Science Newsletter.
Source: NC State University Libraries
Added: September 21, 2020
1989 journal article
Performance and carcass characteristics of turkey toms as influenced by dietary protein and metabolizable energy
International Journal of Nutrition, 40, 979–992.
Source: NC State University Libraries
Added: September 21, 2020
1989 journal article
Behavioral Adaptation of Floor-Reared White Leghorn Pullets to Different Cage Densities and Cage Shapes During the Initial Settling-in Period
Poultry Science, 68(1), 70–78.
TL;DR:
Two groups of White Leghorn pullets, reared in floor pens, were observed for changes in behavioral traits when housed in cages, and pullets housed four/cage spent significantly more time in cages than other groups.
(via Semantic Scholar)
doi.org (publisher)
Sources: Crossref, NC State University Libraries
Added: September 12, 2020
1989 journal article
Effect of Severity of Early Protein Restriction on Large Turkey Toms.
Poultry Science, 68(5), 676–686.
MeSH headings : Animal Feed / analysis; Animals; Body Weight; Dietary Proteins / administration & dosage; Extremities / physiology; Male; Random Allocation; Turkeys / growth & development; Turkeys / physiology; Weight Gain
TL;DR:
Toms have limited ability for compensatory weight gain within the realimentation time allowed, regardless of the level of Pr fed from 1 to 6 wk, and significant savings in dietary Pr and reduced leg weakness may be economically beneficial when Pr is restricted to 70% of the NRC recommendations during early growth.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: January 14, 2020
1989 journal article
Effect of Severity of Early Protein Restriction on Large Turkey Toms.
Poultry Science, 68(5), 687–697.
MeSH headings : Animal Nutritional Physiological Phenomena; Animals; Dietary Proteins / administration & dosage; Male; Meat / analysis; Organ Size; Time Factors; Turkeys / anatomy & histology; Turkeys / physiology; Weight Gain
TL;DR:
Toms recover from the effects of early Pr restriction on carcass parts, but restriction to the 60% level may reduce breast meat yield.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: January 14, 2020
1989 journal article
The role of ascorbic acid in poultry production: Ascorbic acid, stress and immunity
Zootechnica International, (1), 37–38, 40.
Source: NC State University Libraries
Added: December 14, 2018
1989 journal article
Manejando el desarrollo embrional
Industria Avicola, 36(4), 22–30.
Source: NC State University Libraries
Added: December 14, 2018
1989 report
Induced Molting of Commercial Layers
(No. 10, revised). Raleigh, NC: Extension Poultry Science, N.C. State University.
Source: NC State University Libraries
Added: December 14, 2018
1989 magazine article
Heat production is a natural by-product of poultry
Brake, J. T. (1989, May 22). Poultry Times, 36(11), 12.
Source: NC State University Libraries
Added: December 14, 2018
1989 journal article
El cuidado de los pollitos en la planta de incubacion
Industria Avicola, 36(6), 15–17.
Source: NC State University Libraries
Added: December 14, 2018
1989 journal article
Effect of selenium on glutathione peroxidase and the immune response of stressed calves challenged with Pasteurella hemolytica
Journal of Animal Science, 67, 557–564.
MeSH headings : Animals; Cattle / immunology; Cattle Diseases / enzymology; Cattle Diseases / immunology; Cattle Diseases / microbiology; Cattle Diseases / physiopathology; Glutathione Peroxidase / blood; Immunoglobulin G / analysis; Immunoglobulin M / analysis; Pasteurella Infections / enzymology; Pasteurella Infections / immunology; Pasteurella Infections / veterinary; Selenium / deficiency; Selenium / pharmacology; Stress, Physiological / immunology; Stress, Physiological / physiopathology; Stress, Physiological / veterinary; Weight Gain / drug effects
TL;DR:
Results indicate that Se status can affect IgM concentrations following stress and weight gains for the 21-d study were not affected by Se status, although whole blood and plasma glutathione peroxidase were higher for +Se calves.
(via Semantic Scholar)
Source: NC State University Libraries
Added: December 14, 2018
1989 journal article
TURKEY PLASMA THYROID-HORMONE AND PROLACTIN CONCENTRATIONS THROUGHOUT AN EGG-LAYING CYCLE AND IN RELATION TO PHOTOREFRACTORINESS
POULTRY SCIENCE, 68(10), 1409–1417.
MeSH headings : Animals; Female; Oviposition / physiology; Photic Stimulation; Prolactin / blood; Thyroid Hormones / blood; Thyroxine / blood; Triiodothyronine / blood; Turkeys / blood; Turkeys / physiology
TL;DR:
Elevated plasma T4 may be involved in development of photorefractoriness in turkey hens, increases in plasma T3 may have been involved in gonadal regression and molting, and elevated plasma prolactin was associated with persistence of photosensitivity.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1989 journal article
LEAD TOXICITY IN CHICKENS - INTERACTION WITH TOXIC DIETARY LEVELS OF SELENIUM
BIOLOGICAL TRACE ELEMENT RESEARCH, 20(1-2), 127–133.
MeSH headings : Animals; Chickens; Diet; Eating / drug effects; Growth / drug effects; Lead / metabolism; Lead / toxicity; Liver / analysis; Liver / metabolism; Male; Selenium / metabolism; Selenium / toxicity; Spectrophotometry, Atomic
TL;DR:
The results suggest that Pb and Se are antagonistic, such that although 2000 ppm Pb partially overcomes the growth inhibition by 20 or 40 pm Se, the reverse (relief of Pb inhibition by Se) is not observed.
(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
1989 journal article
ENUMERATION OF SOME MICROBIAL GROUPS IN THERMOPHILIC POULTRY WASTE DIGESTERS AND ENRICHMENT OF A FEATHER-DEGRADING CULTURE
JOURNAL OF APPLIED BACTERIOLOGY, 67(1), 25–35.
TL;DR:
Information is provided regarding potential biological upgrading of poultry waste digesters for increased operational efficiency and potential industrial application of a feather-hydrolytic micro-organism.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
1989 journal article
EFFECT OF GONADOTROPIN ADMINISTRATION ON ESTRUS SYNCHRONIZATION AND OVULATION RATE FOLLOWING INDUCED-ABORTION IN SWINE
THERIOGENOLOGY, 32(6), 929–937.
TL;DR:
Results indicate that administration of PMSG alone or in conjunction with hCG increases synchronization of estrus following induced abortion and the ovulatory response to a commercial preparation of PM SG may vary greatly between lots.
(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
1989 journal article
INFLUENCE OF DIETARY LIPIDS ON PIGMENTATION OF YOUNG CHICKENS
POULTRY SCIENCE, 68(9), 1246–1254.
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
1989 journal article
EFFICACY OF FERTILIZATION IN ARTIFICIALLY INSEMINATED TURKEY HENS
POULTRY SCIENCE, 68(5), 724–729.
MeSH headings : Animals; Female; Fertilization; Insemination, Artificial / economics; Insemination, Artificial / methods; Insemination, Artificial / veterinary; Male; Phenotype; Sperm Count / veterinary; Time Factors; Turkeys / physiology
TL;DR:
Gradually increasing weekly inseminated numbers of spermatozoa from 50 to 200 million viable cells/hen as the hens age results in nearly equivalent fertility to that resulting from insemination by 200 million cells each week, which represents a savings of 1.4 billion spermatozosa/hen over a 20-wk laying period.
(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
1989 journal article
Application of compact fluorescent lights in caged poultry layer facilities
Paper (American Society of Agricultural Engineers), (89-3020), 4.
Source: NC State University Libraries
Added: August 6, 2018
1989 chapter
Slaframine: occurrence, chemistry, and physiological activity
In Toxicants of plant origin.Volume I.Alkaloids (p. 257). Boca Raton, Fla.: CRC Press, Inc.
Source: NC State University Libraries
Added: August 6, 2018
1989 journal article
Field comparison of broiler house ventilation systems
Paper (American Society of Agricultural Engineers), (89-4528), 21.
Source: NC State University Libraries
Added: August 6, 2018
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