Results 41 to 50 of about 15,312 (220)

Yellow-feathered Japanese quail (Coturnix coturnix japonica)

open access: yesNihon Chikusan Gakkaiho, 1967
豊橋地区から入手した黄色ウズラ雌を基礎として,黄色形質の遺伝について研究を行なつた.この形質は,常染色体性の単一優性遺伝子によつて発現し,暗色(野生型)に対して優性を示すが,同時にその遺伝子は,劣性致死を伴うことが示された.
Kazutaka HOMMA   +2 more
openaire   +2 more sources

Comparison of physical meat quality properties of young and spent female quail of different genetic stock [PDF]

open access: yesEurasian Journal of Veterinary Sciences, 2022
Aim: This study was carried out to investigate the physical meat quality properties of young and spent female quail of different genetic lines. Materials and Methods: A total of 80 random samples of fresh breast and leg meat of young and spent female ...
Metin Petek   +2 more
doaj  

Resíduos de aflatoxina B1 em fígado de codornas japonesas (Coturnix japonica) expostas a alimentos contaminados e à corticosterona exógena [PDF]

open access: yes, 2013
The combined effect of aflatoxin B1 (AFB1 ) exposition and stress induced by corticosterone (CORT) upon the residual aflatoxin levels in livers of Japanese quail was examined.
Chiacchiera, Stella Maris   +4 more
core   +1 more source

Marek’s Disease in the Japanese Quail (Coturnix coturnix japonica)

open access: yesPoultry Science, 1973
When eighty families were exposed by contact to CR64 strain of acute Marek's disease virus (M.D.V.), IS families exhibited no lesions while all of the offspring in 3 families were affected. Gross and microscopic lesions of M.D. appeared when quail were 75 days of age (68 days post exposure).
R L, Dutton, S G, Kenzy, W A, Becker
openaire   +2 more sources

Comparing Transcriptomic Responses to Chemicals Across Six Species Using the EcoToxChip RNASeq Database

open access: yesEnvironmental Toxicology and Chemistry, EarlyView.
Abstract The EcoToxChip project includes RNA‐sequencing data from experiments involving model (Japanese quail, fathead minnow, African clawed frog) and ecological (double‐crested cormorant, rainbow trout, northern leopard frog) species at multiple life stages (whole embryo and adult) exposed to eight chemicals of environmental concern known to perturb ...
Krittika Mittal   +7 more
wiley   +1 more source

The pH and ionic composition of the sub-embryonic fluid of the Japanese quail (Coturnix c. japonica) [PDF]

open access: yes, 2005
The current theory of acid-base chemistry regards [H+] as a dependent variable: changes in pH of a fluid can only occur by alteration of strong ion concentrations ([Na+], [K+], [Cl-]).
Baggott, Glenn K., Pellet-Many, C
core  

Inconsistent Transcriptomic Responses to Hexabromocyclododecane in Japanese Quail: A Comparative Analysis of Results From Four Different Study Designs

open access: yesEnvironmental Toxicology and Chemistry, EarlyView.
Abstract Efforts to use transcriptomics for toxicity testing have classically relied on the assumption that chemicals consistently produce characteristic transcriptomic signatures that are reflective of their mechanism of action. However, the degree to which transcriptomic responses are conserved across different test methodologies has seldom been ...
Paul Béziers   +10 more
wiley   +1 more source

Dietary phytase levels on performance and egg quality of Japanese quails Níveis de fitase na dieta sobre o desempenho e a qualidade dos ovos de codornas japonesas

open access: yesRevista Brasileira de Zootecnia, 2011
The experiment was conducted to evaluate the addition of phytase on productive performance and egg quality of Japanese quails fed diets containing different levels of phytase.
Heder José D'Avila Lima   +5 more
doaj   +1 more source

Effects of Light Intensity and Photoperiod on growth and reproductive performance of Coturnix japonica: A review

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2020
Present review was performed in order to understand the influence of photoperiod and light intensity on Coturnix japonica. Different literatures were reviewed regarding egg production, behaviour, body weight, feed intake, feed conversion ratio, carcass ...
Asad Ali Khaskheli
doaj   +1 more source

Beyond Sexual Selection: Natural Selection Related Camouflage and Thermoregulation Shape Sexual Color Dimorphism in Diploderma Lizards

open access: yesIntegrative Zoology, EarlyView.
Integrating comparative spectrometry, image analysis, and thermal modeling, we reveal that (1) females optimize crypsis via background matching, (2) males prioritize high‐contrast disruptive patterning at a significant thermoregulatory cost (reduced solar heat gain), and (3) habitat‐specific monomorphism in Diploderma slowinskii underscores ecological ...
Yuning Cao, Lin Shi, Yin Qi
wiley   +1 more source

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