Carmen R. Parkhurst

Works (19)

Updated: February 10th, 2025 14:29

2014 journal article

The effect of feeding Hydrogel-95 to emu chicks at hatch

JOURNAL OF APPLIED POULTRY RESEARCH, 23(1), 129–131.

By: Z. Lowman  n & C. Parkhurst n

author keywords: emu; body weight; hydration supplements; hydrogel-95
topics (OpenAlex): Animal Nutrition and Physiology; Rabbits: Nutrition, Reproduction, Health; Livestock and Poultry Management
TL;DR: It is concluded that feeding Hydrogel-95 significantly decreases weight loss in emu chicks during the first week of life. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2014 journal article

The length of storage of emu eggs and resultant effects on hatchability

JOURNAL OF APPLIED POULTRY RESEARCH, 23(4), 759–762.

By: Z. Lowman  n & C. Parkhurst n

author keywords: emu; egg storage; hatchability
topics (OpenAlex): Animal Nutrition and Physiology; Livestock and Poultry Management; Aquaculture Nutrition and Growth
TL;DR: Based on data, 2 wk of egg storage appears to be the optimal storage time for emu eggs, as after 3 wK of storage, hatchability begins to decrease, and significant differences in hatchability of emU eggs due to storage time are found. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2002 journal article

A demonstration of postpellet application of dry phytase to broiler diets

JOURNAL OF APPLIED POULTRY RESEARCH, 11(1), 34–45.

By: F. Edens n, C. Parkhurst n, P. Ferket n , G. Havenstein n & A. Sefton*

author keywords: broiler; phytase; postpellet; application; phosphorus; litter; manure
topics (OpenAlex): Animal Nutrition and Physiology; Trace Elements in Health; Livestock and Poultry Management
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2002 journal article

Influence of a propionic acid feed additive on performance of turkey poults with experimentally induced poult enteritis and mortality syndrome

POULTRY SCIENCE, 81(7), 951–957.

By: R. Roy n, F. Edens n, C. Parkhurst n, M. Qureshi n & G. Havenstein n

author keywords: poult enteritis and mortality syndrome; poult; propionic acid; antibacterial activity; hematology
MeSH headings : Aging; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Body Weight / drug effects; Colony Count, Microbial; Female; Food Additives; Hemoglobins / analysis; Intestines / microbiology; Male; Poult Enteritis Mortality Syndrome / microbiology; Poult Enteritis Mortality Syndrome / mortality; Poult Enteritis Mortality Syndrome / prevention & control; Propionates / administration & dosage; Turkeys
topics (OpenAlex): Viral gastroenteritis research and epidemiology; Animal Nutrition and Physiology; Salmonella and Campylobacter epidemiology
TL;DR: It was concluded that Myco Curb contains organic acids and is used as a feed additive to inhibit growth of many bacteria and toxin-producing molds but not viruses, and might be a potential nutritional intervention during PEMS. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2001 journal article

Housing and selenium influences on feathering in broilers

JOURNAL OF APPLIED POULTRY RESEARCH, 10(2), 128–134.

By: F. Edens n, C. Parkhurst n, G. Havenstein n & A. Sefton*

author keywords: broiler; cage house; conventional house; feathering; organic selenium
topics (OpenAlex): Animal Nutrition and Physiology; Rabbits: Nutrition, Reproduction, Health; Insect and Pesticide Research
TL;DR: A comparison was made between the traditional floor- and cage-rearing environments and their influence on feathering of auto-sexing, sex-linked male and female broilers fed at 0.2 mg/kg of feed either NaSe or an organic selenium yeast (OR). (via Semantic Scholar)
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UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2000 journal article

D-xylose absorption as a measurement of malabsorption in poult enteritis and mortality syndrome

POULTRY SCIENCE, 79(5), 656–660.

By: R. Doerfler n, L. Cain n, F. Edens n, C. Parkhurst n, M. Qureshi n & G. Havenstein n

author keywords: poult; enteritis; mortality; D-xylose; malabsorption
MeSH headings : Animals; Colorimetry / veterinary; Enteritis / mortality; Enteritis / physiopathology; Enteritis / veterinary; Indicators and Reagents / chemistry; Intestinal Absorption; Linear Models; Malabsorption Syndromes / mortality; Malabsorption Syndromes / physiopathology; Malabsorption Syndromes / veterinary; Male; Phloroglucinol / chemistry; Poultry Diseases / mortality; Poultry Diseases / physiopathology; Random Allocation; Regression Analysis; Turkeys; Xylose / blood; Xylose / pharmacokinetics
topics (OpenAlex): Polyamine Metabolism and Applications; Animal Nutrition and Physiology; Amino Acid Enzymes and Metabolism
TL;DR: The severe malabsorption and metabolic deficiency problem associated with PEMS was postulated to be a direct effect of the undefined infectious agent or agents that cause the disease. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Influence of Biochrome (R) on the response of metabolic hormones in PEMS-infected poults

POULTRY SCIENCE, 79(5), 661–668.

By: R. Doerfler n, F. Edens n, J. McMurtry*, M. Qureshi n, C. Parkhurst n & G. Havenstein n

author keywords: poult; enteritis; mortality; hormone; chromium
MeSH headings : Age Factors; Amino Acids / metabolism; Amino Acids / pharmacology; Animals; Blood Glucose / analysis; Body Weight; Chromium / metabolism; Chromium / pharmacology; Chromium / therapeutic use; Enteritis / drug therapy; Enteritis / metabolism; Enteritis / veterinary; Female; Glucagon / blood; Insulin / blood; Insulin-Like Growth Factor I / analysis; Insulin-Like Growth Factor II / analysis; Intestines / physiopathology; Nicotinic Acids / metabolism; Nicotinic Acids / pharmacology; Poultry Diseases / drug therapy; Poultry Diseases / metabolism; Poultry Diseases / mortality; Radioimmunoassay / veterinary; Random Allocation; Syndrome; Thyroxine / blood; Triiodothyronine / blood; Turkeys
topics (OpenAlex): Animal Nutrition and Physiology; Animal Virus Infections Studies
TL;DR: Body weights of PEMS-infected poults were increased significantly by the BC treatment but not to the level of noninfected controls, and radioimmunoassays were conducted for plasma insulin, glucagon, thyroxine, and triiodothyronine. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Effect of litter moisture and brooding temperature on body weights of turkey poults experiencing poult enteritis and mortality syndrome

POULTRY SCIENCE, 77(3), 411–415.

By: F. Edens n, K. Joyce n, C. Parkhurst n, G. Havenstein n & M. Qureshi n

author keywords: turkey; poult enteritis and mortality syndrome; litter moisture; brooding temperature
MeSH headings : Animals; Body Weight; Enteritis, Transmissible, of Turkeys / physiopathology; Female; Floors and Floorcoverings; Housing, Animal; Humidity; Microclimate; Temperature; Turkeys / growth & development; Waste Products
topics (OpenAlex): Viral gastroenteritis research and epidemiology; Animal Disease Management and Epidemiology; Viral Infections and Immunology Research
TL;DR: The results from this study suggest that litter moisture influences productivity and mortality associated with PEMS, but brooding temperature has the greatest influence on PEMS-associated mortality. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Hypothermia, hypoglycemia, and hypothyrosis associated with poult enteritis and mortality syndrome

POULTRY SCIENCE, 77(8), 1103–1109.

By: R. Doerfler n, F. Edens n, C. Parkhurst n, G. Havenstein n & M. Qureshi n

author keywords: poult enteritis; mortality; thyroxine; triiodothyronine; body temperature
MeSH headings : Animals; Blood Glucose / metabolism; Body Temperature; Enteritis / mortality; Enteritis / physiopathology; Enteritis / veterinary; Female; Hypoglycemia / physiopathology; Hypoglycemia / veterinary; Hypothermia / physiopathology; Hypothermia / veterinary; Hypothyroidism / physiopathology; Hypothyroidism / veterinary; Poultry Diseases / mortality; Poultry Diseases / physiopathology; Syndrome; Thyroxine / blood; Time Factors; Triiodothyronine / blood; Turkeys
topics (OpenAlex): Viral gastroenteritis research and epidemiology; Animal Nutrition and Physiology; Animal Virus Infections Studies
TL;DR: It was concluded that the agent(s) causing PEMS may have a direct effect on energy metabolism in afflicted poults andDepressions in serum constituents, body temperature, and increased mortality rates did not coincide with decreased feed intake associated with PEMS. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1997 journal article

Atypical Escherichia coli strains and their association with poult enteritis and mortality syndrome

POULTRY SCIENCE, 76(7), 952–960.

By: F. Edens n, C. Parkhurst n, M. Qureshi n, I. Casas n & G. Havenstein n

author keywords: poult enteritis and mortality syndrome; Escherichia coli; atypical bacterial strains; turkey
MeSH headings : Animals; Body Weight / physiology; Cecum / microbiology; Cecum / pathology; Cecum / ultrastructure; Cyclophosphamide / pharmacology; Enteritis / microbiology; Enteritis / mortality; Enteritis / veterinary; Escherichia coli / genetics; Escherichia coli / isolation & purification; Escherichia coli / physiology; Escherichia coli Infections / microbiology; Escherichia coli Infections / mortality; Escherichia coli Infections / veterinary; Female; Ileum / microbiology; Ileum / pathology; Ileum / ultrastructure; Immunosuppressive Agents / pharmacology; Male; Microscopy, Electron / veterinary; Microvilli / ultrastructure; Organelles / ultrastructure; Poultry Diseases / microbiology; Poultry Diseases / mortality; Random Allocation; Syndrome; Turkeys / growth & development; Turkeys / physiology
topics (OpenAlex): Animal Disease Management and Epidemiology; Microbial infections and disease research; Viral gastroenteritis research and epidemiology
TL;DR: It was concluded that the atypical E. coli colony Types 1 and 2 play a significant role in the PEMS disease. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1997 journal article

Characterization of two Escherichia coli isolates associated with poult enteritis and mortality syndrome

POULTRY SCIENCE, 76(12), 1665–1673.

By: F. Edens n, R. Qureshi n, C. Parkhurst n, M. Qureshi n, G. Havenstein n & I. Casas n

author keywords: poult enteritis and mortality syndrome; Escherichia coli; biotype; colony morphology; plate morphology
MeSH headings : Animals; Anti-Bacterial Agents / pharmacology; Anti-Infective Agents / pharmacology; Colony Count, Microbial; Drug Resistance, Microbial; Enteritis / microbiology; Enteritis / mortality; Enteritis / veterinary; Escherichia coli / classification; Escherichia coli / drug effects; Escherichia coli / growth & development; Escherichia coli Infections / mortality; Escherichia coli Infections / pathology; Escherichia coli Infections / veterinary; Fluoroquinolones; Kidney / microbiology; Liver / microbiology; Microscopy, Electron / veterinary; Poultry Diseases / microbiology; Poultry Diseases / mortality; Poultry Diseases / pathology; Syndrome; Time Factors; Turkeys
topics (OpenAlex): Microbial infections and disease research; Bacteriophages and microbial interactions; Escherichia coli research studies
TL;DR: Two colonial types of E. coli are proposed as possible etiological links in the complex series of events that take place in poults susceptible to PEMS and each strain responds to third generation fluoroquinolone antibiotics by changing their biotypes and become resistant after culturing once in their presence. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1997 journal article

Hepatic glucose-6-phosphatase and serum glucose in turkeys with poult enteritis and mortality syndrome

Poultry Science, 76(suppl. 1), 538.

By: R. Doerfler, F. Edens, S. Mann, C. Parkhurst & G. Havenstein

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

1997 review

Principles of ex ovo competitive exclusion and in ovo administration of Lactobacillus reuteri

[Review of ]. POULTRY SCIENCE, 76(1), 179–196.

By: F. Edens n, C. Parkhurst n, I. Casas n & W. Dobrogosz n

author keywords: competitive exclusion; Lactobacillus reuteri; in ovo; hatchability; livability
MeSH headings : Animals; Anti-Bacterial Agents / therapeutic use; Chick Embryo / microbiology; Chickens / microbiology; Combined Modality Therapy / veterinary; Eggs / microbiology; Escherichia coli / isolation & purification; Escherichia coli Infections / epidemiology; Escherichia coli Infections / prevention & control; Escherichia coli Infections / therapy; Gentamicins / therapeutic use; Incidence; Injections / methods; Injections / veterinary; Intestines / microbiology; Intestines / ultrastructure; Lactobacillus / isolation & purification; Lactobacillus / physiology; Microscopy, Electron, Scanning / veterinary; Microvilli / microbiology; Microvilli / ultrastructure; Poultry Diseases / epidemiology; Poultry Diseases / prevention & control; Poultry Diseases / therapy; Salmonella / isolation & purification; Salmonella Infections, Animal / epidemiology; Salmonella Infections, Animal / prevention & control; Salmonella Infections, Animal / therapy; Turkeys / embryology; Turkeys / microbiology
topics (OpenAlex): Animal Nutrition and Physiology; Probiotics and Fermented Foods; Livestock and Poultry Management
TL;DR: The data that have been presented indicate that the in ovo use of competitive exclusion (CE) agents is feasible for both chickens and turkeys, and only Lactobacillus reuteri has been shown to be safe and effective in terms of not affecting hatchability and in having a prolonged effect in the hatched chick or poult. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
10. Reduced Inequalities (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1997 journal article

The evolvement of Eosinophils in the pathogenesis of poult enteritis mortality syndrome

Poultry Science, 76(suppl. 1), 535.

By: F. Edens, M. Qureshi, S. Mann, C. Parkhurst & G. Havenstein

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

1995 book

Poultry products technology

New York: Food Products Press.

By: G. Mountney & C. Parkhurst

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

1992 journal article

ABNORMAL FEATHERING OF CHICKS CAUSED BY SCIRPENOL MYCOTOXINS DIFFERING IN DEGREE OF ACETYLATION

POULTRY SCIENCE, 71(5), 833–837.

By: C. Parkhurst n, P. Hamilton n & A. Ademoyero*

author keywords: MYCOTOXINS; SCIRPENOLS; FUSARIUM; ABNORMAL FEATHERS; FEATHER SCORING
MeSH headings : Acetylation; Animal Feed; Animals; Chickens; Feathers / abnormalities; Feathers / drug effects; Food Microbiology; Fusarium; Male; Mycotoxins / toxicity; Poultry Diseases / chemically induced; Poultry Diseases / pathology; T-2 Toxin / analogs & derivatives; T-2 Toxin / toxicity
topics (OpenAlex): Mycotoxins in Agriculture and Food; Coccidia and coccidiosis research; Nail Diseases and Treatments
TL;DR: The results imply that the feather alterations associated with corn and feed infested with Fusarium spp. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

1990 journal article

Farm flocks: Nutritional considerations of the small flock

Large Animal Veterinarian, 45(3), 16.

By: C. Parkhurst

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

1977 journal article

COMPARISON OF BROILERS GROWN IN ENVIRONMENTALLY MODIFIED AND CONVENTIONAL HOUSING AT DIFFERENT POPULATION DENSITIES 1,2 .1. PRODUCTION PERFORMANCE AND ECONOMIC-ANALYSIS

POULTRY SCIENCE, 56(3), 883–885.

By: C. Parkhurst n, G. Baughman n, J. Thaxton n, J. Garlich n & F. Edens n

topics (OpenAlex): Sustainable Building Design and Assessment; Economic and Environmental Valuation; Environmental Sustainability in Business
Source: Web Of Science
Added: August 6, 2018

1974 journal article

COMPARISON OF BROILER BREEDERS HOUSED ON FULL AND PARTIAL SLAT FLOORS

POULTRY SCIENCE, 53(3), 953–956.

By: Parkhurs.Cr

topics (OpenAlex): Animal Nutrition and Physiology; Livestock and Poultry Management; Insect and Pesticide Research
TL;DR: Egg production was higher for hens housed on partial slat floors but it was not significant based upon P ≤ 0.05, and fertility was slightly lower initially for birds housed on the full slats and again during the last third of the trial. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

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