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[Dust emission from chicken and layer houses].

Berliner und Munchener tierarztliche Wochenschrift, 1996
Dust concentration was measured by Laser-monitor in two at a time houses for layers with litter or with cages and in two at a time houses for growing chicken with litter or with cages in the middle of the keeping area, in the outlet opening and in 3, 10, 50 and 100 m distance over a period of 8 weeks in winter, summer and spring/autumn.
R, Schmidt, S, Hoy
openaire   +1 more source

Characterization of chrysanthemum essential oil triple-layer liposomes and its application against Campylobacter jejuni on chicken

LWT, 2019
For improving stability of liposomes, the chitosan and pectin modified chrysanthemum essential oil (CHEO) liposomes were prepared. The average particle size of CHEO liposome was 132.4 nm with polymer dispersity index (PDI) of 0.152, zeta potential of −37.
Lin Lin   +3 more
semanticscholar   +1 more source

Chlamydiosis in layer chickens

Australian Veterinary Journal, 1990
G G, Arzey, K E, Arzey
openaire   +2 more sources

Molecular characterization and expression profiling of BMP 3 gene in broiler and layer chicken

Molecular Biology Reports, 2018
D. Divya   +7 more
semanticscholar   +1 more source

Optimizing Layer Chicken Productivity Through Advanced Winter Management

The winter season introduces significant physiological and environmental challenges for commercial layer poultry production. The drop in ambient temperature acts as a stressor, triggering a cascade of metabolic and behavioral changes in birds that can lead to reduced egg yield, poorer feed efficiency, and heightened disease susceptibility.
openaire   +1 more source

Chicken welfare is influenced more by housing conditions than by stocking density

Nature, 2004
Marian Stamp Dawkins, Christl A Donnelly
exaly  

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