Results 61 to 70 of about 15,312 (220)

Exposure to the Oestrogenic Pollutant 17α‐Ethinyl Estradiol (EE2) Does Not Alter the Behaviour of a Coastal Marine Fish, Cristiceps australis

open access: yesEthology, Volume 132, Issue 4, Page 295-304, April 2026.
Environmental contamination with the synthetic estrogen 17α‐ethinyl estradiol (EE2) is widespread in coastal ecosystems, yet behavioural effects in marine fishes remain poorly understood. We exposed southern crested weedfish (Cristiceps australis) to low and high EE2 concentrations for 14 days and assessed boldness and anxiety using a refuge‐use assay.
Shiho Ozeki   +6 more
wiley   +1 more source

LACTIC ACID BACTERIA WITH ANTIMICROBIAL PROPERTIES ISOLATED FROM THE INSTESTINES OF JAPANESE QUAIL (COTURNIX COTURNIX JAPONICA) [PDF]

open access: yesScience Heritage Journal, 2017
Lactic acid bacteria (LAB) confer many advantages to humans and animals and they provide natural protection against bacterial pathogens such as Salmonella typhymurium and Eschericia coli.
Nurul Amni   +2 more
doaj   +1 more source

Determining population trends and conservation status of the common quail (Coturnix coturnix) in Western Europe [PDF]

open access: yes, 2012
In this paper we review the conservation status and population trends of the common quail (Coturnix coturnix) from 1900 to the present. Data are sometimes contradictory with regard to the status of this species as it has some features that make it ...
Puigcerver, M.   +2 more
core  

Bıldırcınlarda (Coturnix coturnix japonica) embriyo metabolizması

open access: yes, 2020
Prekosyal kuşlar sınıfına giren bıldırcın embriyolarının, 37,5 - 37,8 °C sabit sıcaklık ve %60 - %85 oransal nem koşullarındaki kuluçka boyunca gösterdikleri oksijen tüketimi ölçülmüştür. Kuluçka sırasında, embriyonun önce günden güne artan miktarda oksijen tükettiği ve bu, tüketimin yaklaşık olarak aynı düzeyde kaldığı, hatta azaldığı duraklama ...
Balkan, Mahmut, Karakaş, Recep
openaire   +1 more source

Pathogenicity of Coccidia in Japanese Quail (Coturnix coturnix japonica)

open access: yesPoultry Science, 1984
Coccidia were recovered from a field outbreak in commercially raised Japanese quail from South Carolina. After propagation in unmedicated quail, the culture was identified as a mixture of approximately 65% Eimeria uzura, 33% E. tsunodai, and 2% E. taldykurganica. Several pure cultures of E. uzura were obtained by single oocyst isolation.
M D, Ruff, J M, Fagan, J W, Dick
openaire   +2 more sources

Context‐Dependent Effects of Amino Acid Supplementation on Nestling Growth and Baseline Innate Immune Function

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
We experimentally supplemented great tit nestlings with methionine, leucine, or tap water to test how essential amino acids influence growth and immune function in forest and suburban habitats. Supplementation increased mass gain in smaller forest nestlings and enhanced lysis activity with methionine in suburban populations.
Ashetu Debelo Terefa   +3 more
wiley   +1 more source

Pengaruh Imbangan Energi Protein Ransum Dan Tingkat Kepadatan Dalam Kandang Terhadap Performan Puyuh (Coturnix Coturnix Japonica) Periode Pertumbuhan [PDF]

open access: yes, 2002
Penelitian bertujuan untuk mengetahui pengaruh imbangan energi proteinransum dan tingkat kepadatan dalam kandang terhadap performan puyuh(Coturnix coturnix japonica) periode pertumbuhan (grower). Puyuh yangdigunakan sebanyak 216 ekor puyuh betina berumur
Garnida, D. (Dani)
core  

Electrolyte and Water Balance of the Early Avian Embryo: Effects of Egg Turning [PDF]

open access: yes, 2002
Formation of sub-embryonic fluid (SEF) is a key aspect of the physiology of the early avian embryo.Here we review the process of SEF formation and the factors which influence its composition and the rate of SEF production and depletion in the Japanese ...
Baggott, Glenn K.   +2 more
core   +1 more source

Meeting Livestock Protein and Amino Acids Needs With Edible Insects: A Critical Review

open access: yesSustainable Food Proteins, Volume 4, Issue 1, March 2026.
Comparison of the use of traditional protein sources (soybean meal and fish meal) and insects meal in monogastrics and aquaculture (created in BioRender. Luttenschlager, H. (2025) https://BioRender.com/ndztqxp) ABSTRACT The increasing demand for animal‐based protein has led to biodiversity loss, deforestation, pollution, and extensive land use, mainly ...
Hugo Luttenschlager   +3 more
wiley   +1 more source

INDEKS KUNING TELUR (IKT) DAN HAUGH UNIT (HU) TELUR PUYUH HASIL PEMELIHARAAN DENGAN PEMBERIAN KOMBINASI LARUTAN MIKROMINERAL (Fe, Co, Cu, Zn) DAN VITAMIN (A, B1, B12, C) SEBAGAI DRINKING WATER [PDF]

open access: yes, 2012
The purpose of the research was evaluate yolk index and Haugh Unit eggs quail from cultivated with combination solution of microelements (Fe, Co, Cu, Zn) and vitamins (A, B1, B12, C) as drinking water to optimization the eggs product in cultivation of ...
Kasiyati, Kasiyati   +2 more
core   +2 more sources

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