Works Published in 1999
Displaying works 61 - 80 of 92 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
1999 journal article
Estimates of pregnancy outcomes based on selection of bovine embryos produced in vivo or in vitro
THERIOGENOLOGY, 52(4), 659–670.
author keywords: cattle; embryo quality; evaluators; pregnancy rates; model
MeSH headings : Animals; Cattle; Embryo Transfer / veterinary; Embryonic and Fetal Development; Female; Fertilization in Vitro / veterinary; Pregnancy; Pregnancy Outcome / veterinary; Probability; Video Recording
TL;DR:
There was substantial variation among evaluators in the proportion of recipients becoming pregnant, especially for embryos produced in vitro, and the number of embryo transfers required per pregnancy.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
1999 journal article
Technical note: Use of slow-release estradiol and prostaglandin F-2 alpha to induce pseudopregnancy and control estrus in gilts
Journal of Animal Science, 77(11), 2883–2885.
MeSH headings : Animals; Delayed-Action Preparations; Dinoprost / administration & dosage; Dinoprost / pharmacology; Estradiol / administration & dosage; Estradiol / pharmacology; Estrus / drug effects; Female; Pseudopregnancy / chemically induced; Swine
TL;DR:
It is concluded that a single injection of SRE2 can induce pseudopregnancy and that the CL can be regressed with PGF2alpha, providing a simple method for controlling estrus in gilts.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018
1999 journal article
Sources of variation in splanchnic blood flow in steers
Journal of Animal Science, 77(11), 3031–3036.
MeSH headings : Animals; Cattle / physiology; Male; Regional Blood Flow; Splanchnic Circulation
TL;DR:
It is concluded that steer and replication within steer x period cells in a matrix of treatments are the two largest sources of variation and that there is more variation among samples on a given day within steer X period cells than among days in the same cells.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Fecal shedding of Salmonella by a cohort of finishing pigs in North Carolina
Swine Health and Production, 7(5), 231–234.
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Effects of diets differing in propensity to promote gastric lesions on defense systems in gastric mucosae
Journal of Animal Science, 77(10), 2715–2720.
MeSH headings : Animals; Body Weight; Diet; Dinoprostone / pharmacology; Female; Gastric Mucosa / drug effects; Gastric Mucosa / pathology; Gastrointestinal Contents / chemistry; Male; Stomach Ulcer / pathology; Stomach Ulcer / veterinary; Swine; Swine Diseases / pathology; Thiobarbituric Acid Reactive Substances / metabolism
TL;DR:
Generation of prooxidants and the antioxidant defense system may play a role in the predilection of ulcers for the stratified squamous mucosal region of the pig stomach in pigs fed diets with differing propensity to promote gastric lesions.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Effects of diet and housing density on growth and stomach morphology in pigs
Journal of Animal Science, 77(10), 2709–2714.
MeSH headings : Animals; Diet; Female; Housing, Animal; Male; Stomach / pathology; Stomach Ulcer / pathology; Stomach Ulcer / veterinary; Stress, Physiological / pathology; Swine; Swine Diseases / pathology
TL;DR:
The data show the major effect of diet type on stomach lesions with no interaction with space restriction with no effect of space restriction on stomach morphology.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Effect of estrus synchronization with norgestomet on the integrity of oocytes from persistent follicles in beef cattle
Journal of Animal Science, 77(10), 2742–2748.
MeSH headings : Animals; Cattle; Estradiol / blood; Estrus Synchronization; Female; Fertilization in Vitro / drug effects; Fertilization in Vitro / veterinary; Oocytes / drug effects; Ovarian Follicle / drug effects; Pregnenediones / pharmacology; Tissue and Organ Harvesting / veterinary
TL;DR:
Oocyte quality and in vitro developmental competence were not compromised for oocytes from induced persistent follicles compared with oocyte from normal preovulatory follicles, and increased expansion of cumulus cells associated withOocytes from progestogen-induced persistent follicle may be relevant to the reduction of in vivo fertility associated with such follicles.
(via Semantic Scholar)
academic.oup.com (publisher PDF)
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Control of the weaning-to-estrus interval in sows using gonadotropins and prostaglandins during lactation
Journal of Animal Science, 77(9), 2533–2539.
MeSH headings : Animals; Chorionic Gonadotropin / pharmacology; Corpus Luteum / drug effects; Dinoprost / pharmacology; Estrus / drug effects; Female; Lactation; Ovulation Induction; Progesterone / pharmacology; Swine / physiology; Time Factors; Weaning
TL;DR:
Results indicate that it is possible to induce ovulation immediately after farrowing, using a single injection of hCG, and this strategy can be used to uncouple weaning from the resumption of reproductive activity.
(via Semantic Scholar)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018
1999 journal article
Changes in gastric contents in pigs fed a finely ground and pelleted or coarsely ground meal diet
Journal of Animal Science, 77(10), 2721–2729.
MeSH headings : Ammonia / metabolism; Animal Feed; Animals; Diet; Fermentation; Gastrointestinal Contents / chemistry; Surface Properties; Swine / metabolism; Time Factors
TL;DR:
Data show that components secreted in the distal region, such as acid and pepsin, may play a role in initiating damage to the stratified squamous mucosa in pigs consuming a finely ground and pelleted (FGP) or coarsely ground meal (CGM) diet.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Proper weighing key in making a quality feed
Feedstuffs, 71(53), 12–13.
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Ovine endometrial cells fail to lyse K-562 target cells: a preliminary investigation
Theriogenology, 51(8), 1431–1440.
MeSH headings : Animals; Chromium Radioisotopes; Coculture Techniques; Corpus Luteum / physiology; Cytotoxicity, Immunologic; Endometrium / cytology; Endometrium / immunology; Female; Killer Cells, Lymphokine-Activated / immunology; Killer Cells, Natural / immunology; Pregnancy; Progesterone / blood; Sheep; Tumor Cells, Cultured
TL;DR:
Preliminary findings indicate that ovine endometrial cells recovered during the late luteal phase and early pregnancy failed to exhibit natural killer activity upon K-562 target cells.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
The effects of low-copper diets with or without supplemental molybdenum on specific immune responses of stressed cattle
Journal of Animal Science, 77(1), 230–237.
MeSH headings : Animal Feed; Animals; Antibody Formation; Cattle; Cattle Diseases / immunology; Copper / administration & dosage; Copper / blood; Copper / deficiency; Diet; Dietary Supplements; Immunity, Cellular; Male; Molybdenum / administration & dosage; Orchiectomy / veterinary; Stress, Physiological / immunology; Stress, Physiological / veterinary; Wound Healing / immunology
TL;DR:
The results of this study indicate that Cu deficiency and 5 mg of supplemental Mo/kg of DM do not dramatically alter the specific immunity of stressed cattle.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Superovulatory response of one ovary is related to the micro- and macroscopic population of follicles in the contralateral ovary of the cow
BIOLOGY OF REPRODUCTION, 60(2), 349–354.
MeSH headings : Animals; Cattle / physiology; Corpus Luteum / physiology; Female; Follicle Stimulating Hormone / pharmacology; Ovarian Follicle / anatomy & histology; Ovarian Follicle / drug effects; Ovariectomy; Superovulation
TL;DR:
It is concluded that superovulatory response in cattle is related positively to the pools of primordial and growing follicles in the bovine ovary.
(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
1999 chapter
Direct and correlated responses to short-term selection for 8-week body weight in lines of transgenic (oMt1a-oGH) mice
In G. B. A. J. D. Murray, A. M. Oberbauer, & M. M. McGloughlin (Eds.), Transgenic animals in agriculture. New York: CABI Publishing.
Ed(s): G. J. D. Murray, . A. M. Oberbauer & M. McGloughlin
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Sequential methods for comparing years of life saved in the two-sample censored data problem
BIOMETRICS, 55(4), 1085–1092.
author keywords: group sequential monitoring; nonparametric; survival; two-sample test
MeSH headings : Biometry; Clinical Trials as Topic / statistics & numerical data; Data Interpretation, Statistical; Humans; Models, Statistical; Stochastic Processes; Survival Analysis
TL;DR:
This research develops nonparametric strategies for sequentially monitoringclinical trial data where detecting years of life saved is of interest and suggests how clinical trial data might be monitored using these statistics in an information‐based design.
(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
1999 journal article
Use of an ovarian biopsy to predict surface follicle numbers on the bovine ovary.
Biology of Reproduction, 60(1999), 107.
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Swine-L, AASP Message Board, and members@aasp.org: Three systems to help you communicate
Swine Health and Production, 7(1), 44–45.
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Intake, digestibility, and passage of a commercially designed diet by two Propithecus species
American Journal of Primatology, 48(3), 237–246.
TL;DR:
Results obtained indicate no difference in digestibility nor digesta passage between species, and that both Propithecus species were similar to other post‐gastric folivores.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Gonadotropin-induced germinal vesicle breakdown in the mouse requires gene transcription.
Biology of Reproduction, 60(1999), 214.
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Does in vitro culture affect the expression of insulin-like growth factor-II (IGF-II) messenger RNA in fetal bovine liver?
Biology of Reproduction, 60(1999), 248–249.
Source: NC State University Libraries
Added: August 6, 2018
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