Results 61 to 70 of about 461,979 (350)

Feeding Eucommia ulmoides extract enhances protection against high-temperature stress in chicks

open access: yesPoultry Science
: Chick's susceptibility to heat stress often leads to growth retardation, immune function impairment, disease, and mortality. This thesis explores the potential ameliorative effect of 0.8% Eucommia ulmoides extract (EUE) into the diet of heat-stressed ...
Youwen Huang   +6 more
doaj   +1 more source

Distribution of Chick Edema Factors in Chick Tissues

open access: yesJournal of AOAC INTERNATIONAL, 1971
Abstract A study was made of hexa-, hepta-, and octachlorodibenzo-p-dioxin (higher chlorodioxins) absorption and tissue distribution in White Leghorn chicks fed a diet containing 3% toxic fat or the equivalent amount of the unsaponifiable fraction isolated from the toxic fat.
D, Firestone   +3 more
openaire   +2 more sources

Perinatal broiler physiology between hatching and chick collection in 2 hatching systems.

open access: yesPoultry Science, 2013
Little is known about physiological responses of early- versus late-hatching chicks to early posthatch conditions in broiler practice. We investigated effects of hatching time on perinatal broiler physiology in 2 hatching systems, differing in conditions:
L. V. D. van de Ven   +4 more
semanticscholar   +1 more source

Performance Characteristics of Anti–Collagen II Antibodies in Relapsing Polychondritis and Related Diseases: Prospective Analysis, Systematic Review, and Meta‐Analysis

open access: yesArthritis Care &Research, EarlyView.
Objective Relapsing polychondritis (RP) is a rare disease defined by recurrent cartilaginous inflammation. Anti–collagen II (Col2) antibodies have been proposed as a diagnostic biomarker for RP, but their performance characteristics are not well defined.
Karyssa Stonick   +6 more
wiley   +1 more source

Developmental changes in hepatic lipid metabolism of chicks during the embryonic periods and the first week of posthatch

open access: yesPoultry Science, 2020
The liver is the main site of de novo lipogenesis in poultry, and hepatic lipid metabolism disorder will lead to excessive abdominal fat deposition or fatty liver disease, finally causing huge economic loss. The present study was conducted to investigate
Yanli Liu   +6 more
doaj   +1 more source

Comparative Transcriptome Analysis Reveals the Innate Immune Response to Mycoplasma gallisepticum Infection in Chicken Embryos and Newly Hatched Chicks

open access: yesAnimals, 2023
Mycoplasma gallisepticum (MG) is a major cause of chronic respiratory diseases in chickens, with both horizontal and vertical transmission modes and varying degrees of impact on different ages.
Mengyun Zou   +5 more
doaj   +1 more source

Marked Long‐Term Improvement in Lung Function in Melanoma Differentiation–Associated Protein 5 Antibody–Positive Dermatomyositis Patients: Experience of a Single‐Center Longitudinal Cohort in North America

open access: yesArthritis Care &Research, EarlyView.
Objective The objective of this study was to describe the longitudinal disease course and pulmonary outcomes of North American patients with melanoma differentiation–associated protein 5 (MDA5) antibody–associated dermatomyositis (DM). Methods Thirty patients with MDA5 antibody–associated DM were identified in a single‐center longitudinal cohort of 352
Jenice X. Cheah   +8 more
wiley   +1 more source

Effect of Different Levels of Maternally Derived Genotype VII Newcastle Disease Virus-Specific Hemagglutination Inhibition Antibodies on Protection against Virulent Challenge in Chicks

open access: yesViruses, 2023
Newcastle disease (ND), caused by the virulent Newcastle disease virus (NDV), is an acute, highly contagious, and economically significant avian disease worldwide. Vaccination is the most effective measure for controlling ND.
Mei Liu   +6 more
doaj   +1 more source

Effect of lithium on acetylcholine esterase activity, and isozyme pattern in developing chick brain [PDF]

open access: yes, 2004
Acetylcholine Esterase is an enzyme, which hydrolyses acetylcholine and is used as a marker for cholinergic neural function. It is known to be involved in synaptogenesis.
Gouri, Ms Anahita   +3 more
core  

The occipital lateral plate mesoderm is a novel source for vertebrate neck musculature [PDF]

open access: yes, 2010
In vertebrates, body musculature originates from somites, whereas head muscles originate from the cranial mesoderm. Neck muscles are located in the transition between these regions.
Christ, B.   +9 more
core   +1 more source

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