Results 41 to 50 of about 48,363 (217)

Offspring Global DNA Methylation is not Affected by Parental Developmental Stress Experience in a Passerine Species

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Rapid phenotypic change may be mediated by intergenerational transmission of early developmental experiences. In birds, exposure to glucocorticoids during early development can alter global DNA methylation and gene expression. However, DNA methylation is labile, and it is currently unclear whether the impacts of stress suffered during juvenile
Anna Miltiadous   +5 more
wiley   +1 more source

RESPON PERTUMBUHAN, KONSUMSI PAKAN DAN UMUR DEWASA KELAMIN HASIL PERKAWINAN SILANG PUYUH HYBRID DENGAN COTURNIX COTURNIX JAPONICA [PDF]

open access: yes, 2018
Abstrak. Puyuh (Coturnix coturnix japonica) merupakan jenis unggas yang paling populer selain ayam dan itik di Indonesia yang diminati peternak unggas.
Yuyun Fahrina
core  

ISOLASI DAN IDENTIFIKASI SHIGELLA SP. PADA KLOAKA PUYUH (COTURNIX-XOTURNIX JAPONICA)

open access: yes, 2022
Puyuh (coturnix-coturnix japonica) adalah salah satu habitat utama bakteri Shigella sp. yang menyebabkan terjadinya shigellosis. Penelitian ini bertujuan untuk mengisolasi dan mengidentifikasi Shigella sp. yang terdapat pada kloaka puyuh.
Ashabul Maimana
core  

Some propertIes of quaIl (Coturnix coturnix japonica) eggs

open access: yes, 2007
Bıldırcın (Coturnix coturnix japonica) yumurtaları, çeşitli bileşenleri açısından incelenmiş, elde edilen değerlerin gerek daha önceki çalışmalarda elde edilen verilerle gerekse literatürdeki çeşitli bağıntılardan elde edilen sonuçlarla uyumlu olduğu ...
Balkan, Mahmut, Karakaş, Recep
core   +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

Zinc Requirements of Japanese Quails (Coturnix coturnix japonica) by Assessing Dose- Evaluating Response of Zinc Oxide Nano-Particle Supplementation [PDF]

open access: yesPoultry Science Journal, 2017
This study was conducted to determine the effects of various doses and particle sizes (micro or nano) of dietary zinc and zinc oxide on growth performance, serum enzyme activities, carcass characteristics, and zinc requirements in Japanese quails.
Abbasi M   +4 more
doaj   +1 more source

Pokazatelji kvalitete jaja japanske prepelice (Coturnix coturnix japonica)

open access: yesKrmiva : Časopis o hranidbi životinja, proizvodnji i tehnologiji krme, 2022
Japanese quail (Coturnix coturnix japonica) is a very good source of meat and eggs, and breeding in Croatia is done on small family farms. In the scientific literature there is information on the quality of quail eggs and meat in different countries of the world, while in our area there is almost no data. The paper presents dana on the quality of quail
Kralik, Zlata   +3 more
openaire   +4 more sources

Experimental Evidence for Mobilization of Mercury From the Eggshell by the Developing Embryo in an Avian Model Organism

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Of the many pollutants wildlife is exposed to, mercury ranks among the most toxic. In birds, mercury does not only accumulate within generations, but also is transferred across generations via maternal offloading in eggs, with higher mercury concentrations found in shells of unhatched eggs.
Matteo Beccardi   +5 more
wiley   +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

Effect of hempseed (Cannabis sativa L.) on performance, egg traits and blood biochemical parameters and antioxidant activity in laying Japanese Quail (Coturnix coturnix japonica)

open access: yes, 2014
1. This study was conducted to determine the effects of hempseed (HS) on performance, egg traits, serum lipid profile and antioxidant activity in Japanese quail (Coturnix coturnix japonica)
KONCA, Yusuf   +4 more
core   +1 more source

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