Results 41 to 50 of about 101,159 (275)

ANATOMICAL AND HISTOLOGICAL STUDY OF THYMUS GLANDS IN BROILER CHICKS EMBRYO ( Gallus gallus domesticus). [PDF]

open access: yesBasrah Journal of Veterinary Research, 2019
The study designed to investigates the anatomical and histological structures of the thymus gland in broiler chick embryos.  Ten healthy, normal embryos at 12th and 20th days old chick embryos was used, divided into five embryos for each age.
doaj   +1 more source

A Microbenchmark Characterization of the Emu Chick [PDF]

open access: yesParallel Computing, 2019, ISSN 0167-8191, 2018
The Emu Chick is a prototype system designed around the concept of migratory memory-side processing. Rather than transferring large amounts of data across power-hungry, high-latency interconnects, the Emu Chick moves lightweight thread contexts to near-memory cores before the beginning of each memory read.
arxiv   +1 more source

Distinct modes of floor plate induction in the chick embryo [PDF]

open access: yes, 2003
To begin to reconcile models of floor plate formation in the vertebrate neural tube, we have performed experiments aimed at understanding the development of the early floor plate in the chick embryo. Using real-time analyses of cell behaviour, we provide
Fraser, Scott   +4 more
core   +1 more source

Adaptation of infectious bronchitis virus in primary cells of the chick embryo chorioallantoic membrane [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2013
The susceptibility of the primary chick embryo chorioallontoic membrane cells to infectious bronchitis virus was evaluated after twenty consecutive passages in chick embryo chorioallontoic membrane cells.
M. H. Mohammed   +5 more
doaj  

The Chick Embryo Chorioallantoic Membrane as an in vivo Model to Study Metastasis

open access: yesBio-Protocol, 2016
Metastasis is a complex process that includes several steps: neoplastic progression, angiogenesis, cell migration and invasion, intravasation into nearby blood vessels, survival in the circulatory system, extravasation followed by homing into distant ...
Piero Crespo, BERTA CASAR
doaj   +1 more source

Computational and Experimental Study of the Mechanics of Embryonic Wound Healing [PDF]

open access: yes, 2013
Wounds in the embryo show a remarkable ability to heal quickly without leaving a scar. Previous studies have found that an actomyosin ring ("purse string") forms around the wound perimeter and contracts to close the wound over the course of several dozens of minutes.
arxiv   +1 more source

A detailed description of an economical setup for electroporation of chick embryos in ovo

open access: yesBrazilian Journal of Medical and Biological Research, 2013
One of the challenges of the postgenomic era is characterizing the function and regulation of specific genes. For various reasons, the early chick embryo can easily be adopted as an in vivo assay of gene function and regulation.
R.M. Borges   +8 more
doaj   +1 more source

Hyperspectral Image Reconstruction for Predicting Chick Embryo Mortality Towards Advancing Egg and Hatchery Industry [PDF]

open access: yesSmart Agricultural Technology,Volume 9 , December 2024
As the demand for food surges and the agricultural sector undergoes a transformative shift towards sustainability and efficiency, the need for precise and proactive measures to ensure the health and welfare of livestock becomes paramount. In the context of the broader agricultural landscape outlined, the application of Hyperspectral Imaging (HSI) takes
arxiv   +1 more source

Joint Scattering for Automatic Chick Call Recognition [PDF]

open access: yesarXiv, 2021
Animal vocalisations contain important information about health, emotional state, and behaviour, thus can be potentially used for animal welfare monitoring. Motivated by the spectro-temporal patterns of chick calls in the time$-$frequency domain, in this paper we propose an automatic system for chick call recognition using the joint time$-$frequency ...
arxiv  

Eccentricity excitation and merging of planetary embryos heated by pebble accretion [PDF]

open access: yesA&A 606, A114 (2017), 2017
Context: Planetary embryos can continue to grow by pebble accretion until they become giant planet cores. Simultaneously, these embryos mutually interact and also migrate due to torques arising from the protoplanetary disk. Aims: Our aim is to investigate how pebble accretion alters the orbital evolution of embryos undergoing the Type-I migration. In
arxiv   +1 more source

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