Works Published in 2001
Displaying works 41 - 60 of 77 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2001 journal article
Alteration of activation, growth, and atresia of bovine preantral follicles by long-term treatment of cows with estradiol and recombinant bovine somatotropin
BIOLOGY OF REPRODUCTION, 65(2), 581–586.
author keywords: apoptosis; estradiol; follicle; growth hormone; ovary
MeSH headings : Animals; Apoptosis; Cattle / physiology; Drug Implants; Estradiol / administration & dosage; Estradiol / pharmacology; Female; Follicular Atresia / drug effects; Human Growth Hormone / administration & dosage; Human Growth Hormone / pharmacology; Immunohistochemistry; Ovarian Follicle / chemistry; Ovarian Follicle / drug effects; Ovarian Follicle / physiology; Proliferating Cell Nuclear Antigen / analysis
TL;DR:
E2 induced activation of follicles, bST enhanced survival, and the combination lowered atresia, as well as the combination of bST + E2 decreased apoptosis as shown by decreased fluorescence intensity.
(via Semantic Scholar)
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
2001 journal article
The virtual revolution: Implications for academe
POULTRY SCIENCE, 80(5), 553–561.
author keywords: Internet; distance learning; distance education; asynchronous learning
MeSH headings : Computer-Assisted Instruction; Curriculum; Education, Distance / economics; Education, Distance / organization & administration; Education, Veterinary / methods; Humans; Internet
TL;DR:
The question is not if DL will be a part of the educational landscape; it surely will; the challenge is to define the role DL can most effectively fulfill.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2001 journal article
Injection of thyrotrophin-releasing hormone in turkey embryos elevates plasma thyroxine concentrations
POULTRY SCIENCE, 80(5), 643–646.
author keywords: turkey; embryo; thyroid; thyrotropin-releasing hormone
MeSH headings : Animals; Dose-Response Relationship, Drug; Drug Administration Schedule; Kinetics; Thyrotropin-Releasing Hormone / administration & dosage; Thyroxine / blood; Turkeys / blood; Turkeys / embryology
TL;DR:
It is concluded that TRH is an effective secretagogue for T4 in 24-d-old turkey embryos, suggesting that subtle differences in the maturation of the hypothalamo-hypophyseal-thyroid axis may exist in commercial strains of turkeys.
(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
2001 journal article
Incubation temperature affects plasma insulin-like growth factors in embryos from selected lines of turkeys
POULTRY SCIENCE, 80(7), 949–954.
author keywords: insulin-like growth factor; embryo; temperature; turkey; hatching
MeSH headings : Animals; Blood Glucose / analysis; Embryo, Nonmammalian / blood supply; Embryonic Development; Glucagon / blood; Insulin-Like Growth Factor I / analysis; Insulin-Like Growth Factor II / analysis; Temperature; Turkeys / embryology
TL;DR:
It is concluded that changes in turkey embryo growth rates to incubator temperature involved changes in IGF-I, and IGF-II and glucagon are involved in intermediary metabolism during higher temperature exposure.
(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
2001 journal article
Imprint status of M6P/IGF2R and IGF2 in chickens
DEVELOPMENT GENES AND EVOLUTION, 211(4), 179–183.
author keywords: genomic imprinting; biallelic expression; chicken; IGF2; M6P/IGF2R
MeSH headings : Animals; Chick Embryo; Gene Expression Regulation, Developmental; Genomic Imprinting; Insulin-Like Growth Factor II / genetics; Mannosephosphates / genetics; Receptor, IGF Type 2 / genetics
TL;DR:
It is concluded that neither M6P/IGF2R nor IGF2 are imprinted in the chicken, and single nucleotide polymorphisms were identified in these genes.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2001 journal article
Effects of hen age, Bio-Mos,(R) and Flavomycin (R) on poult susceptibility to oral Escherichia coli challenge
POULTRY SCIENCE, 80(5), 562–571.
author keywords: Escherichia coli; hen age; mannanoligosaccharide; antibiotic; performance
MeSH headings : Age Factors; Animals; Anti-Bacterial Agents / administration & dosage; Bambermycins / administration & dosage; Body Weight; Chickens; Colony Count, Microbial; Disease Susceptibility; Drug Combinations; Escherichia coli / drug effects; Escherichia coli / isolation & purification; Escherichia coli Infections / drug therapy; Escherichia coli Infections / prevention & control; Escherichia coli Infections / veterinary; Male; Poultry Diseases / drug therapy; Poultry Diseases / microbiology; Poultry Diseases / prevention & control; Serotyping
TL;DR:
It may be concluded that dietary Bio-Mos and Flavomycin can improve the overall performance of poults, especially when they are faced with an E. coli challenge.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2001 journal article
Different responses of broilers at low, high, or cyclic moderate-high temperatures to dietary sodium bicarbonate supplementation due to differences in dietary formulation
AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 52(6), 609–613.
author keywords: protein ingredients; bodyweight gain; feed intake; feed conversion
TL;DR:
Feed intake and bodyweight gain of broilers exposed to constant high or diurnal cyclic temperature regimens were similar and significantly poorer than those of broiler exposed to low temperatures.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2001 patent
Method of producing an undifferentiated avian cell culture using avian primordial germ cells
Washington, DC: U.S. Patent and Trademark Office.
Source: NC State University Libraries
Added: August 6, 2018
2001 journal article
Effects of turkey breeder hen age, strain, and length of the incubation period on survival of embryos and hatchlings
JOURNAL OF APPLIED POULTRY RESEARCH, 10(1), 5–15.
author keywords: commercial hatchery; conductance; turkey; hatchability
TL;DR:
The results suggest that the conductance constant principle, which describes the relationship among egg weight, length of incubation, and eggshell conductance, can be used in commercial hatcheries to improve embryo survival and poult quality.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2001 journal article
Effect of long-term treatment with recombinant bovine somatotropin and estradiol on hormone concentrations and ovulatory response of superovulated cattle
THERIOGENOLOGY, 55(7), 1533–1547.
author keywords: cattle; follicle; superovulation; growth hormone; estradiol
MeSH headings : Animals; Body Weight; Cattle / physiology; Drug Implants; Estradiol / administration & dosage; Estradiol / blood; Female; Follicle Stimulating Hormone / pharmacology; Follicular Fluid / chemistry; Growth Hormone / administration & dosage; Growth Hormone / blood; Hormones / blood; Insulin-Like Growth Factor I / analysis; Ovulation / drug effects; Recombinant Proteins / administration & dosage; Superovulation
TL;DR:
It is concluded that long-term treatment with bST and E2 may interact to enhance follicular development and ovulatory response to FSH.
(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
2001 journal article
Characterization of odor components from swine housing dust using gas chromatography
Applied Engineering in Agriculture, 17(5), 659–661.
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018
2001 journal article
The effects of genetic selection on production parameters of single comb white leghorn hens
POULTRY SCIENCE, 80(8), 1139–1143.
author keywords: genetic selection; egg production
MeSH headings : Animals; Body Weight / genetics; Body Weight / physiology; Chickens / genetics; Chickens / physiology; Eggs / standards; Energy Intake; Female; Housing, Animal; Oviposition / genetics; Selection, Genetic
TL;DR:
It is concluded that genetic selection has improved production parameters in commercial layers as determined by measurements in this study.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2001 journal article
Survival of clinical and poultry-derived isolates of Campylobacter jejuni at a low temperature (4 degrees C)
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 67(9), 4186–4191.
MeSH headings : Animals; Campylobacter Infections / microbiology; Campylobacter Infections / veterinary; Campylobacter jejuni / growth & development; Campylobacter jejuni / ultrastructure; Chickens; Cold Temperature; Culture Media; Freezing; Humans; Poultry Diseases / microbiology
TL;DR:
The relative degree of tolerance of the bacteria to freezing at −20°C and freeze-thawing was strain specific but independent of strain source (poultry versus clinical) and degree of cold (4°C) tolerance.
(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
2001 journal article
Examining the effects of prestorage incubation of turkey breeder eggs on embryonic development and hatchability of eggs stored for four or fourteen days
POULTRY SCIENCE, 80(2), 132–138.
author keywords: egg storage; embryonic development; hatchability; prestorage incubation
MeSH headings : Animals; Eggs; Embryo, Nonmammalian / physiology; Embryonic Development; Fertility; Preservation, Biological / veterinary; Random Allocation; Survival Analysis; Time Factors; Turkeys / embryology; Turkeys / physiology
TL;DR:
Results indicate that embryos of eggs stored for 14 d, which have developmentally advanced to the stage of complete hypoblast formation (PRESI for 12 h), have a survival advantage over eggs storedFor 14 d that have not been subjected to any PRESI.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2001 journal article
Egg storage effects on plasma glucose and supply and demand tissue glycogen concentrations of broiler embryos
POULTRY SCIENCE, 80(12), 1729–1735.
author keywords: hatchability; egg storage; embryo growth
MeSH headings : Age Factors; Animals; Blood Glucose / analysis; Chick Embryo / growth & development; Chick Embryo / metabolism; Eggs; Glycogen / metabolism; Heart / embryology; Muscle, Skeletal / embryology; Muscle, Skeletal / metabolism; Myocardium / metabolism; Random Allocation; Survival Analysis; Time Factors; Tissue Distribution
TL;DR:
It was concluded that embryonic survival rates differ following egg storage because of the ability of the embryo to accrue and maintain adequate carbohydrate for growth and function of vital demand tissues.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2001 journal article
Distribution among sample test results when testing shelled corn lots for fumonisin
Journal of AOAC International, 84(3), 770–776.
Source: NC State University Libraries
Added: August 6, 2018
2001 journal article
A novel delivery of oxytetracycline in turkey breeder hens
AVIAN DISEASES, 45(2), 437–441.
author keywords: turkey; antibiotic treatment; oxytetracycline; long acting
TL;DR:
SQ12 may provide for a novel treatment of bacterial infection in turkey breeder hens with longer lasting serum levels compared with other single injectable OTC products.
(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
2001 journal article
Variation among isolates of Fusarium graminearum associated with Fusarium head blight in North Carolina
PLANT DISEASE, 85(4), 404–410.
author keywords: resistance
TL;DR:
Randomly Amplified Polymorphic DNA (RAPD) analysis revealed high levels of genotypic diversity among isolates of Fusarium graminearum associated with FHB, which can reduce yield of wheat and decrease the value of harvested grain by accumulation of detrimental toxins.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2001 journal article
The effect of early postnatal treatment with a gonadotropin-releasing hormone agonist on the developmental profiles of testicular steroid hormones in the intact male pig
Journal of Animal Science, 79(4), 1003–1010.
MeSH headings : Adipose Tissue / chemistry; Androstenes / analysis; Animals; Dehydroepiandrosterone Sulfate / analysis; Leuprolide / pharmacology; Male; Organ Size / drug effects; Random Allocation; Submandibular Gland / chemistry; Swine / growth & development; Testis / growth & development; Testis / metabolism; Testosterone / blood
TL;DR:
The results of these studies indicate that daily administration of a GnRH agonist significantly decreased testicular development and steroidogenesis only during treatment, but testis growth and steroidsogenesis had returned to control levels by 60 d of age in male pigs.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018
2001 journal article
Egg marketing in national supermarkets: Specialty eggs - Part 2
POULTRY SCIENCE, 80(4), 390–395.
author keywords: specialty eggs; organic; egg quality; age; price
MeSH headings : Animal Feed; Animals; Chickens / physiology; Costs and Cost Analysis; Egg Shell; Eggs / classification; Eggs / economics; Eggs / standards; Female; Food Preservation; Quality Control; Time Factors; United States; Zygote
TL;DR:
Large eggs promoted as having one or more features beyond conventional white or brown shell eggs (specialty eggs) were evaluated for quality and price in a national retail study.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: August 6, 2018
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