Results 101 to 110 of about 15,171 (221)

Consistent and flexible maternal effects: how the environments of a mother influence the offspring phenotype

open access: yesBiological Reviews, Volume 100, Issue 6, Page 2641-2659, December 2025.
ABSTRACT The environment experienced by a mother influences offspring phenotype through maternal effects, which can have significant adaptive benefits for both the mother and the offspring. However, the ways in which maternal environments influence offspring development are extremely diverse, and empirical studies using an outcome‐based approach often ...
Sin‐Yeon Kim, Judith Morales
wiley   +1 more source

ASPERGILLOSIS PADA PUYUH (COTURNIX JAPONICA) [PDF]

open access: yes, 2018
ASPERGILLOSIS PADA PUYUH (Coturnix japonica)ABSTRAK Penelitian ini bertujuan mengisolasi dan mengidentifikasi jamur penyebab aspergillosis pada puyuh (Coturnix japonica).
NATASHA
core  

PENGARUH SUPLEMENTASI BETAIN TERHADAP KECERNAAN NUTRIEN PADA PUYUH (Coturnix coturnix japonica) [PDF]

open access: yes, 2013
Perbedaan tekanan osmosis di sepanjang saluran pencernaan menyebabkan fungsi sel-sel epitel intestinum dalam penyerapan nutrien tidak optimal. Sel-sel epitel intestinum membutuhkan osmolit seperti betain untuk menstabilkan struktur, fungsi maupun ...
Kurniawan, Aris
core  

Chlorine requirement for Japanese laying quails

open access: yesRevista 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   +7 more
doaj   +1 more source

Pengaruh Pemberian Tepung Belalang Kayu (Valanga nigricornis Brum) Terhadap Berat Badan Burung Puyuh Jantan (Coturnix coturnix japonica L) [PDF]

open access: yes, 2015
Penelitian ini bertujuan untuk mengetahui pengaruh pemberian tepung belalang kayu (Valanga nigricornis Brum) terhadap berat badan burung puyuh jantan (Coturnix coturnix japonica L) dan mengetahui dosis optimum substitusi tepung belalang kayu dalam ...
Subekti, Marianda Galih
core  

Using step width to compare locomotor biomechanics between extinct, non-avian theropod dinosaurs and modern obligate bipeds [PDF]

open access: yes, 2017
How extinct, non-avian theropod dinosaurs locomoted is a subject of considerable interest, as is the manner in which it evolved on the line leading to birds. Fossil footprints provide the most direct evidence for answering these questions. In this study,
Barrett, R S   +10 more
core   +1 more source

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

open access: yesSemina: 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   +7 more
doaj   +1 more source

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

open access: yesRevista 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   +5 more
doaj   +1 more source

PENGARUH SUPLEMENTASI BETAIN DALAM RANSUM RENDAH METIONIN TERHADAP KECERNAAN NUTRIEN PADA PUYUH (Coturnix coturnix japonica) [PDF]

open access: yes, 2013
Kesamaan peran antara betain dan metionin sebagai donor gugus metil, menyebabkan betain berpotensi menggantikan peran metionin sebagai donor gugus metil. Betain pada saluran pencernaan memiliki fungsi osmotik untuk menstabilkan struktur, fungsi maupun
Gumilar, Gebby Citra Vasthu
core  

SEXING BERDASARKAN MORFOLOGI BURUNG PUYUH (Coturnix coturnix japonica)

open access: yesZOOTEC, 2014
ABSTRACT   JAPANESE QUAIL (Coturnix coturnix japonica) SEXING BASED ON MORPHOLOGY. The purpose of this research was to determine the success of sexing if done earlier. This research was conducted in the cages of a quail farm from April 1st 2014 until May 18th 2014. The materials used were 110  male and female day old quails for the first repetition and
Tumbilung, Winda   +3 more
openaire   +3 more sources

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