Results 51 to 60 of about 12,298 (226)

An accessible microfluidic perfusion platform for time‐restricted control of zebrafish embryonic patterning

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Understanding the dynamic nature of developmental networks requires live imaging techniques capable of capturing real‐time developmental processes in wild‐type and mutant embryos as they are exposed to pharmacological perturbations. A peculiar developmental patterning process in early vertebrate embryos is the sequential segmentation of ...
Mohammed Nakhuda, M. Fethullah Simsek
wiley   +1 more source

Physical and Chemical Characteristics of Maleo Egg in Bogani Nani Wartabone Park

open access: yesAnimal Production: Indonesian Journal of Animal Production, 2010
The objective of this study was to examine the size (weight, length, and width) of Maleo egg in Bogani Nani Wartabone National Park.Physical characteristics that measure are : egg weight, egg shell, egg index , yolk, and albumen. Physical characteristics
JLP Saerang   +3 more
doaj  

The influence of laying hens' diet enriched with omega-3 fatty acids, paprika and marigold on physical properties of eggs [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2016
The aim of the present paper was to evaluate basic physical parameters of laying hen eggs, which were fed by the diet containing co-extruded linseed and sunflower meal, as a source of omega-3 fatty acids, as well as paprika and marigold flower, as ...
Rakita Slađana   +6 more
doaj  

Egg quality of laying hens fed diets with plant extracts

open access: yesActa Scientiarum: Animal Sciences, 2019
The objective of this study was to evaluate the effect of marigold flower extract and paprika on egg quality of Black Avifran laying hens in different periods of storage.
Debora Duarte Moraleco   +5 more
doaj   +1 more source

Effect of Olive Leaf () Powder on Laying Hens Performance, Egg Quality and Egg Yolk Cholesterol Levels [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2015
This experiment was conducted to measure the effects of olive leaf powder on performance, egg yield, egg quality and yolk cholesterol level of laying hens. A total of 120 Lohmann Brown laying hens of 22 weeks old were used in this experiment.
H. Cayan, G. Erener
doaj   +1 more source

Development of a Zebrafish Embryo‐Based Test System for Thyroid Hormone System Disruption: 3Rs in Ecotoxicological Research

open access: yesEnvironmental Toxicology and Chemistry, EarlyView.
Abstract There is increasing concern regarding pollutants disrupting the vertebrate thyroid hormone (TH) system, which is crucial for development. Thus, identification of TH system–disrupting chemicals (THSDCs) is an important requirement in the Organisation for Economic Co‐operation and Development (OECD) testing framework.
Lisa Gölz   +9 more
wiley   +1 more source

Kuantitas dan kualitas telur ayam arab (Gallus turcicus) silver dan gold

open access: yesJurnal Ilmu-Ilmu Peternakan, 2014
This research was conducted to examine egg quantity and quality of Silver and Gold Arabic chicken (Gallus turcicus). The materials used in this study were 30 Silver and 30 Gold Arabic chicken aged 8-9 months which had mean of initial body weight were 1 ...
M. H. Yumna   +2 more
doaj  

Efficacy Of White Turmeric Solution as A Natural Preservative for Eggs: A 12-Hour Soaking Evaluation on Internal Quality

open access: yesAnimal Production: Indonesian Journal of Animal Production
The present study investigated the influence of a 12-hour soak in white turmeric solutions at varying concentrations on the internal quality characteristics of eggs laid by purebred chickens, assessing its potential as a natural preservation method. This
Aju Tjatur Nugroho Krisnaningsih   +2 more
doaj   +1 more source

The Effects of Cuttle Fish Oil and Vitamin E Supplemented Feed on the Quality of Egg I On the Egg Production, Color and Preference of Egg Yolk [PDF]

open access: yes, 1967
Hens were fed basal diets, cuttle fish oil supplemented diets and cuttlefish oil and vitamin E supplemented diets from 370 day old for 150 days. The experiments were determined for egg production, color difference and preference of egg yolk for each ...
渡辺, 泰邦, 村井, 秀夫
core  

EGG YOLK COLOR OF COMMERCIAL LAYING HENS RECEIVING COMMERCIAL PIGMENT IN DIET

open access: yes, 2019
The aim of this study was to evaluate the egg yolk pigmentation of laying hens fed commercial powdered products (CPP) based on canthaxanthin and urucum seed oil.
Matheus Terra Abreu (6826136)   +2 more
core   +1 more source

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