Works Published in 2000

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Displaying works 61 - 80 of 85 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2000 journal article

Evaluation of application methods for control of Aspergillus fumigatus proliferation on the air cell membrane of in ovo injected broiler eggs

POULTRY SCIENCE, 79(11), 1531–1535.

author keywords: Aspergillus; fungi; egg injection; mold inhibitors
MeSH headings : Aerosols; Ammonia / pharmacology; Animals; Aromatase Inhibitors; Aspergillus fumigatus / drug effects; Aspergillus fumigatus / growth & development; Cell Division / drug effects; Chick Embryo / microbiology; Egg Shell; Enzyme Inhibitors / pharmacology; Fungicides, Industrial / administration & dosage; Fungicides, Industrial / pharmacology; Hydrogen Peroxide / pharmacology; Imidazoles / pharmacology; Propionates / pharmacology; Quaternary Ammonium Compounds / pharmacology
TL;DR: Three different techniques of applying fungicides and mold inhibitors were evaluated as control methods for Aspergillus fumigatus proliferation on the air cell membrane of eggs that were infertile or contained early dead embryos following in ovo egg injection to reduce the incidence of fungal proliferation. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Effects of atmospheric ammonia on albumen height and pH of fresh broiler breeder eggs

POULTRY SCIENCE, 79(11), 1562–1565.

By: C. Benton n & J. Brake n

author keywords: albumen; liquefaction; height; pH; ammonia
MeSH headings : Ammonia / pharmacology; Analysis of Variance; Animals; Chickens; Egg White / analysis; Eggs; Hydrogen-Ion Concentration; Microclimate
TL;DR: The results suggest that the presence of atmospheric ammonia contributes to albumen liquefaction. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Effects of ambient temperature, arginine-to-lysine ratio, and electrolyte balance on performance, carcass, and blood parameters in commercial male turkeys

POULTRY SCIENCE, 79(11), 1608–1616.

By: T. Veldkamp, R. Kwakkel*, P. Ferket n, P. Simons, J. Noordhuizen* & A. Pijpers*

author keywords: turkey; temperature; arginine-to-lysine ratio; electrolyte balance
MeSH headings : Animal Feed; Animals; Arginine / metabolism; Electrolytes / metabolism; Housing, Animal; Lysine / metabolism; Male; Meat / standards; Microclimate; Temperature; Turkeys / growth & development; Weight Gain
TL;DR: It is concluded that growth performance is compromised by higher T, and altering the Arg:Lys ratio or DEB does not alleviate this impaired performance, and dietary Arg levels seem to be important when dietary Lys is marginal relative to the requirement. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2000 journal article

Development of a model to study Aspergillus fumigatus proliferation on the air cell membrane of in ovo injected broiler eggs

POULTRY SCIENCE, 79(11), 1536–1542.

author keywords: Aspergillus fumigatus; egg yolk; egg injection; exposure model; hatchery
MeSH headings : Animals; Aspergillus fumigatus / growth & development; Chick Embryo / microbiology; Egg Shell; Egg Yolk / microbiology; Embryo Loss; Hydrogen-Ion Concentration; Morphogenesis
TL;DR: A statistically valid model was developed that can be used to evaluate various types of fungicidal treatments of hatching eggs and their relative efficacy in association with egg injection. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2000 review

Avian macrophage: effector functions in health and disease

[Review of ]. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY, 24(2-3), 103–119.

By: M. Qureshi n, C. Heggen n & I. Hussain*

author keywords: macrophage; macrophage-pathogen interaction; macrophage-environmental interaction; macrophage functions; avian
MeSH headings : Animals; Bird Diseases / immunology; Bird Diseases / microbiology; Bird Diseases / parasitology; Bird Diseases / virology; Macrophages / immunology; Macrophages / microbiology; Macrophages / parasitology; Macrophages / virology
TL;DR: The basic profiles of severalmacrophage effector functions are described and the interaction of macrophages with various pathogens as well as the effect of genetic and environmental factors on macrophage functional modulation is described. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Alloantigen systems L and P influence phagocytic function independent of the major histocompatability complex (B) in chickens

POULTRY SCIENCE, 79(9), 1271–1275.

By: M. Qureshi n, R. Ali n, L. Thomas n, R. Baloch n & W. Briles*

author keywords: alloantigen systems; phagocytosis; chicken major histocompatability complex; immunity
MeSH headings : Animals; Cells, Cultured; Chickens / genetics; Chickens / immunology; Crosses, Genetic; Escherichia coli; Female; Genotype; Isoantigens / physiology; Major Histocompatibility Complex; Male; Monocytes / immunology; Phagocytosis
TL;DR: It is suggested that the L and P non-MHC alloantigen systems have the potential to influence immune responses by modulating phagocytic function in chickens, and this modulation seems to be independent of the B (MHC) system. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Inhibition of Salmonella on poultry skin using protein- and polysaccharide-based films containing a nisin formulation

JOURNAL OF FOOD PROTECTION, 63(9), 1268–1272.

By: N. Natrajan n & B. Sheldon n

MeSH headings : Agar; Alginates; Animals; Anti-Bacterial Agents / pharmacology; Chickens / microbiology; Colony Count, Microbial / methods; Food Microbiology; Food Packaging / standards; Glucuronic Acid; Hexuronic Acids; Nisin / pharmacology; Salmonella typhimurium / drug effects; Salmonella typhimurium / growth & development; Salmonella typhimurium / isolation & purification; Skin / microbiology; Time Factors
TL;DR: Results demonstrated that the inclusion of nisin-based treatments into either calcium alginate or agar gels that were subsequently applied to contaminated broiler drumstick skin yielded significant Salmonella TyphimuriumNAr population reductions. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Influence of vitamin A injection before mating on oocyte development, follicular hormones, and ovulation in gilts fed high-energy diets

Journal of Animal Science, 78(6), 1598–1607.

By: S. Whaley n, V. Hedgpeth n, C. Farin n, N. Martus n, F. Jayes n & J. Britt n

MeSH headings : Animal Feed; Animals; Dinoprost / metabolism; Embryonic and Fetal Development / drug effects; Energy Metabolism; Estradiol / metabolism; Female; Follicle Stimulating Hormone / blood; Granulosa Cells / drug effects; Granulosa Cells / metabolism; Insulin-Like Growth Factor I / metabolism; Luteinizing Hormone / blood; Oocytes / drug effects; Oocytes / growth & development; Ovulation / drug effects; Progesterone / metabolism; Sexual Behavior, Animal / drug effects; Swine / metabolism; Vitamin A / pharmacology
TL;DR: Evidence is provided that vitamin A may influence embryonic development by advancing resumption of meiosis and altering follicular hormonal environment during follicle maturation and treatment with vitamin A in vivo did not affect LH-stimulated or unstimulated secretion of progesterone by granulosa cells in vitro. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

High dietary copper improves odor characteristics of swine waste

Journal of Animal Science, 78(4), 859–864.

MeSH headings : Animal Feed; Animals; Citrates / pharmacology; Copper Sulfate / pharmacology; Dietary Supplements; Feces; Odorants; Swine / metabolism; Waste Management / methods
TL;DR: Data indicate an improvement in odor characteristics of swine waste with the supplementation of Cu, and lower concentrations of an organic nonsulfate Cu source resulted in similar odor characteristics in swine Waste as 225 ppm CuSO4. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

2000 article

Gas exchange into shell eggs from cryogenic cooling

Keener, K. M., Lacrosse, J. D., Farkas, B. E., Curtis, P. A., & Anderson, K. E. (2000, February). POULTRY SCIENCE, Vol. 79, pp. 275–280.

By: K. Keener n, J. Lacrosse n, B. Farkas n, P. Curtis n & K. Anderson n

author keywords: cryogenic cooling; gas composition; nitrogen; carbon dioxide; shell egg
MeSH headings : Animals; Carbon Dioxide / metabolism; Chickens; Egg Shell / chemistry; Nitrogen / metabolism; Temperature
TL;DR: It was found that the CO2 concentration in the air cell of a shell egg can be increased from 0.04 to 48% by CO2 cooling and storage in a CO2 environment. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2000 journal article

Evaluation of numbers of microscopic and macroscopic follicles in cattle selected for twinning

Journal of Animal Science, 78(6), 1564–1567.

By: R. Cushman n, V. Hedgpeth n, S. Echternkamp* & J. Britt n

MeSH headings : Animals; Breeding; Cattle / anatomy & histology; Cattle / genetics; Cattle / physiology; Female; Ovarian Follicle / anatomy & histology; Ovary / anatomy & histology; Pregnancy; Pregnancy, Multiple / physiology; Surface Properties; Twins
TL;DR: It is concluded that ovaries of Control and Twinner cows do not differ in the number of primordial follicles or in thenumber of follicles activated into the growing pool; however,Twinner cows are able to maintain more growing follicles at the secondary and subsequent stages of development. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Efficacy of nisin-coated polymer films to inactivate Salmonella Typhimurium on fresh broiler skin

JOURNAL OF FOOD PROTECTION, 63(9), 1189–1196.

By: N. Natrajan n & B. Sheldon n

MeSH headings : Animals; Anti-Bacterial Agents / pharmacology; Chickens / microbiology; Colony Count, Microbial; Food Contamination / prevention & control; Food Microbiology; Food Packaging; Nisin / pharmacology; Polymers / pharmacology; Poultry Products / microbiology; Poultry Products / standards; Salmonella typhimurium / drug effects; Salmonella typhimurium / growth & development; Skin / microbiology; Time Factors; Water
TL;DR: It is demonstrated that Salmonella Typhimurium and spoilage microorganism populations on the surface of fresh broiler skin and drumsticks can be significantly reduced using immersion treatments, absorbent tray pads, and packaging films treated with nisin-containing formulations. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Effects of two planes of nutrition on performance and uniformity of four strains of broiler chicks

JOURNAL OF APPLIED POULTRY RESEARCH, 9(2), 185–194.

By: S. Peak n, T. Walsh n, C. Benton n, J. Brake n & P. Van Horne

author keywords: body weight; broiler; carcass yield; feed conversion; nutrition; uniformity
TL;DR: The data indicate that uniformity may be negatively impacted by a lower than NRC plane of nutrition, but careful application of low protein diets along with selection of an appropriate processing age will minimize the negative impact. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Effects of lighting conditions and melatonin supplementation on the cellular and humoral immune responses in Japanese quail Coturnix coturnix japonica

GENERAL AND COMPARATIVE ENDOCRINOLOGY, 119(1), 95–104.

By: C. Moore n & T. Siopes n

author keywords: melatonin; photoperiod; immune response; Japanese quail
MeSH headings : Animals; Antibody Formation / drug effects; Basophils / immunology; Coturnix / immunology; Immunity, Cellular / drug effects; Melatonin / administration & dosage; Melatonin / pharmacology; Photoperiod; Phytohemagglutinins / pharmacology
TL;DR: It was clear that quail placed in daily light-dark cycles (LD), possessing a diurnal rhythm of melatonin, had significantly elevated immune responses as compared to those birds in LL, and melatonin supplemented to birds exposed to LL was immuno-enhancing. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Design and analysis of a pilot scale biofiltration system for odorous air

Transactions of the ASAE, 43(1), 111–117.

By: J. Classen*, J. Young, R. Bottcher* & P. Westerman*

TL;DR: Three pilot-scale biofilters and necessary peripheral equipment were built to clean odorous air from the pit of a swine gestation building at North Carolina State University to ensure that they would be useful for performing scientific experiments concerning the reduction of swine odor on future research projects. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Circadian ovulatory rhythms in Japanese quail: Role of ocular and extraocular pacemakers

JOURNAL OF BIOLOGICAL RHYTHMS, 15(2), 172–183.

author keywords: Japanese quail; circadian; ovulation; internal coincidence; retina; extraretinal photoreception
MeSH headings : Animals; Blindness / physiopathology; Body Temperature; Circadian Rhythm / physiology; Coturnix / physiology; Female; Ocular Physiological Phenomena; Oviposition; Ovulation / physiology; Photoperiod; Photoreceptor Cells, Vertebrate / physiology; Sensory Deprivation / physiology; Vision, Ocular / physiology
TL;DR: The results do not show a role for ocular pacemakers in the control of ovulation, but they do support the hypotheses that entrainment of the central oscillators by extraretinally perceived light is sufficient to preserve a normal ovulatory pattern in LD in the absence of the ocularpacemakers. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2000 journal article

The use of poultry mortalities as an alternative bait for the harvesting of blue crabs Callinectes sapidus (Rathbun, 1885)

Journal of Shellfish Research, 19(2), 723–729.

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Telomeric profiles and telomerase activity in turkey satellite cell clones with different in vitro growth characteristics

BIOCHIMICA ET BIOPHYSICA ACTA-GENE STRUCTURE AND EXPRESSION, 1492(2-3), 362–368.

By: P. Mozdziak n, D. McFarland* & E. Schultz*

Contributors: P. Mozdziak n, D. McFarland* & E. Schultz*

author keywords: turkey; avian; skeletal muscle; myofiber; myoblast
MeSH headings : Animals; Blotting, Southern; Cells, Cultured; Clone Cells; Colony-Forming Units Assay; DNA Fragmentation; DNA Restriction Enzymes / metabolism; Electrophoresis, Gel, Pulsed-Field; Muscle Development; Muscle, Skeletal / cytology; Muscle, Skeletal / growth & development; Telomerase / genetics; Telomerase / metabolism; Telomere / genetics; Turkeys
TL;DR: The satellite cell population in postnatal skeletal muscle is heterogeneous because individual satellite cells isolated from a single muscle have differing abilities to proliferate under the same in vitro conditions and telomeres are structures found at the ends of all eukaryotic chromosomes that are characterized by repetitive DNA sequences, and they are important in determining cellular proliferation potential. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2000 journal article

Effects of the trichothecene mycotoxin diacetoxyscirpenol on feed consumption, body weight, and oral lesions of broiler breeders

POULTRY SCIENCE, 79(6), 856–863.

By: J. Brake n, P. Hamilton n & R. Kittrell n

author keywords: mycotoxins; tricothecene; broiler breeder; mouth lesions; feed refusal
MeSH headings : Animals; Body Weight / drug effects; Chickens / physiology; Eating / drug effects; Female; Male; Mouth Diseases / chemically induced; Mycotoxins / adverse effects; Trichothecenes / adverse effects
TL;DR: Evidence that DAS caused decreased BW and feed consumption as well as cytotoxic injury including oral lesions in broiler breeders is provided. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Effects of relative humidity during incubation on hatchability and body weight of broiler chicks from young breeder flocks

POULTRY SCIENCE, 79(6), 827–830.

By: J. Bruzual n, S. Peak n, J. Brake n & E. Peebles*

author keywords: hatchability; embryo mortality; incubation; relative humidity; broiler breeders
MeSH headings : Animals; Body Weight; Chick Embryo / physiology; Chickens / physiology; Humidity; Time Factors
TL;DR: It is demonstrated that, although a high RH during incubation produced chicks with increased BW at hatch, this extra weight was greatly reduced by time of pull, which suggests a significant rate of evaporation even in the presence of high RH. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

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