The eggs were placed in an artificial culture vessel made of transparent film, allowing for real-time observation of the chick embryo's development from laying to hatching. The study is published ...

As governments and industry move to ban the culling of male chicks, a central question continues to shape public policy, research funding and ethical debates: When can a chick embryo feel pain?

This is a developing penis (pseudocolored red) of a chick embryo before it regresses, viewed under a scanning electron microscope. Disclaimer: AAAS and EurekAlert! are not responsible for the ...

A dissected chick embryo was cultured and live imaged on a microscope and cellular flow was studied. (B) PIV analysis showing streamlines, indicating an asymmetrical bilateral rotation of the ...

European countries are rapidly phasing out the practice of culling male chicks in the egg-laying sector, with in-ovo sexing technologies at the centre of this transformation. Once seen as a niche ...

"Cell movement is an important physical process, and we are seeing that cell movements display left-right asymmetry in chick embryos," Prakash said. "This is a big change because for many years ...

Genetic, pharmacological and microsurgical approaches have identified progressively earlier requirements for the correct establishment of LR asymmetries in frog, chick and zebrafish embryos.

(19) have tried to evaluate teratogenicity of adriamycin by administrating the chemical into the air sac or albumen of chick embryos. Although they could not produce VATER-like anomalies within ...