Results 91 to 100 of about 45,496 (221)

Epigenetic Aging in Brain Tissue of the Self‐Fertilizing Vertebrate, Kryptolebias marmoratus

Ecology and Evolution, Volume 16, Issue 6, June 2026.
Using the self‐fertilizing vertebrate Kryptolebias marmoratus, we developed an epigenetic clock from brain tissue that predicts chronological age with high accuracy, demonstrating that DNA methylation changes consistently with age even in the near absence of genetic variation. The 40 age‐associated CpG sites identified map to genes with conserved roles
Justine Bélik, Frédéric Silvestre
wiley   +1 more source

Soja integral processada em dietas para codornas japonesas em postura Processed whole soybean in diets for laying Japanese quails

Revista Brasileira de Zootecnia, 2010
Objetivou-se avaliar o desempenho de codornas japonesas na fase de postura alimentadas com dietas contendo soja integral processada. Utilizaram-se 320 codornas japonesas fêmeas com 29 semanas de idade e peso inicial de 186,1 ± 4,0 g, distribuídas em ...
Sergio Luiz de Toledo Barreto, Weyllison César Oliveira Moura, Renata de Souza Reis, Lúcia Reiko Hosoda, Gustavo Vaz Corrêa Maia, Graciane de Miranda Pena   +5 more
doaj   +1 more source

Behavior of Coelioxys coturnix.

, 2008
15 p. : ill. ; 26 cm. Includes bibliographical references (p. 15).In an attempt to determine whether Coelioxys and Radoszkowskiana, both cleptoparasitic members of the Megachilini, had a common cleptoparasitic ancestor, an investigation of the nesting ...
Rozen, Jerome G., Jr. (Jerome George), 1928-, Kamel, Soliman M.   +1 more
core  

Vitamin requirements of growing Japaneses quail (Coturnix coturnix japonica) [PDF]

Ten experiments were conducted to determine the vitamin requirements of coturnix quail (Coturnix coturnix japonica) to 2 weeks of age using a glucose monohydrate-isolated soybean protein diet.
Abercrombie, Gary Lewis
core   +4 more sources

Influência da espermatogênese e dos níveis de testosterona no aspecto reprodutivo de codornas Spermatogenesis and testosterone levels influence on reproductive aspects of Japanese quails

Revista Brasileira de Zootecnia, 2008
Analisaram-se os níveis de testosterona, o peso corporal, os pesos testiculares relativos e absolutos, a espessura da túnica albugínea, a altura do epitélio germinativo, o diâmetro e o número de figuras de meiose dos túbulos seminíferos dos testículos de
Lizandra Amoroso, Silvana Martinez Baraldi Artoni, Vera Maria Barbosa de Moraes, Dilermano Perecin, Vanessa Sobue Franzo, Patrícia Amoroso   +5 more
doaj   +1 more source

Pengaruh Lama Pencahaya dan Kandungan Protein Ransum Terhadap Performa Pertumbuhan Puyuh (Coturnix Coturnix japonica) pada fase awal produksi telur [PDF]

ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh lama pencahayaan dan kandungan protein ransum terhadap performa pertumbuhan puyuh (Coturnix-coturnix japonica) pada fase awal produksi telur.
muhammad, fadil firdaus
core   +1 more source

Quail performance and egg quality at the end of production fed with varying levels of calcium

Semina: Ciências Agrárias, 2016
The goal of the present study was to evaluate the influence of increasing levels of dietary calcium on performance, egg quality, and the amount of calcium retained in the meat and excreted by Japanese quails at the final production.
Daniele Santos de Souza, Lígia Fátima Lima Calixto, Marina Jorge Lemos, Carlos Alberto da Silva Filho, Thiers Pascoal Pinho, Cleriston Andrade Machado, Izaura Andrade de Melo, Cristina Kimie Togashi   +7 more
doaj   +1 more source

Chlorine requirement for Japanese laying quails

Revista Brasileira de Zootecnia, 2012
The objective of this study was to determine the chlorine nutritional requirement of Japanese Quails during the laying phase, based on performance and egg quality parameters. A total of 240 Japanese quails were distributed according to a randomized block
Fernando Guilherme Perazzo Costa, Jalceyr Pessoa Figueiredo Júnior, Denise Fontana Figueiredo Lima, Cláudia de Castro Goulart, José Humberto Vilar da Silva, Matheus Ramalho de Lima, Sarah Gomes Pinheiro, Valéria Pereira Rodrigues   +7 more
doaj   +1 more source

The Folacin Requirements of Broiler Chicks and Quail (Coturnix coturnix japonica)

Poultry Science, 1977
Six experiments were conducted to investigate the effect of dietary composition on the folacin requirement of broiler chicks and to determine the folacin requirement of growing Japanese quail. The folacin requirement of both chicks and quail could not be determined when an isolated soybean protein based diet containing 0.44 mg. folacin per kilogram was
P C, Wong, P, Vohra, F H, Kratzer
openaire   +2 more sources

Quality assessment of quail egg (Coturnix coturnix japonica) using some energy foods

, 2014
Con el objetivo de evaluar algunas características del huevo de codornices japonesas (Coturnix coturnix japonica) en fase inicial de postura alimentadas con raciones a base de arroz partido, harina de arroz, harina de plátano y afrecho de yuca se realizó
Torres Novoa, Diana Milena, Hurtado Nery, Víctor Libardo, Acuña Robayo, Lady Lorena   +2 more
core   +2 more sources