Results 161 to 170 of about 213,922 (339)

Studies of the Kinetics and Mechanisms of Yolk Deterioration in Shell Eggs , ,

open access: hybrid, 1956
Robert E. Feeney   +3 more
openalex   +1 more source

Evaluation of Quail and Turkey egg yolk for cryopreservation of Nili-Ravi Buffalo bull semen [PDF]

open access: yes, 2017
A.U. Husna   +60 more
core   +2 more sources

Deciphering infant mortality. Part 1: empirical evidence

open access: yes, 2016
This paper is not (or at least not only) about human infant mortality. In line with reliability theory, "infant" will refer here to the time interval following birth during which the mortality (or failure) rate decreases.
Berrut, Sylvie   +3 more
core  

Accumulation of Long‐Lived Photogenerated Holes at Copper Yolk‐Shell Heterojunctions via Heterogeneous Contraction and Reduction Strategies for Enhanced Photocatalytic Oxidation

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study explores the structure–activity relationship of Schottky heterojunctions coupled with multi‐level core‐shell structures. Copper‐based yolk‐double shell heterojunction microspheres (Cu/Cu2O@C‐2shell) are constructed using a heterogeneous contraction and reduction strategy to promote the targeted separation of electron–hole pairs, accumulate ...
Tiancheng Li   +8 more
wiley   +1 more source

Physical and chemical characteristics of eggs from eight Italian chicken breeds

open access: yesItalian Journal of Animal Science
Specific characteristics of the eggs from nucleus populations of Ancona (AN), Bianca di Saluzzo (BS), Bionda Piemontese (BP), Livorno, Mericanel della Brianza (MB), Mugellese (MU), Siciliana (SI) and Valdarnese (VA) chicken breeds kept in University ...
Annelisse Castillo   +17 more
doaj   +1 more source

The Chicken Egg Genotoxicity Assay (CEGA): Assessing Target Tissue Exposure and Metabolism in the Embryo‐Fetal Chicken Livers

open access: yesEnvironmental and Molecular Mutagenesis, EarlyView.
ABSTRACT The Chicken Egg Genotoxicity Assay (CEGA) is an avian egg‐based model that utilizes the livers of developing chicken embryo‐fetuses to assess the ability of chemicals to produce direct DNA damage. The main goal of the study was to evaluate target tissue exposure and metabolism in the CEGA to assess its suitability as a biologically relevant ...
Yax Thakkar   +4 more
wiley   +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

In ovo injection of testosterone to yolk sac modulates early posthatching development and physiology of male chick in broilers

open access: yesPoultry Science
: The aim of this study was to investigate the effects of in ovo testosterone injection into the yolk sac of embryos on physiology and development of broiler chicks during the early posthatching period.
Elif Babacanoğlu Çakır
doaj  

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