Results 21 to 30 of about 103,740 (294)

Egg-in-cube: design and fabrication of a novel artificial eggshell with functionalized surface.

PLoS ONE, 2015
An eggshell is a porous microstructure that regulates the passage of gases to allow respiration. The chick embryo and its circulatory system enclosed by the eggshell has become an important model for biomedical research such as the control of ...
Wenjing Huang, Fumihito Arai, Tomohiro Kawahara   +2 more
doaj   +1 more source

Behavior of the P1.HTR mastocytoma cell line implanted in the chorioallantoic membrane of chick embryos

Brazilian Journal of Medical and Biological Research, 2013
The P1.HTR cell line includes highly transfectable cells derived from P815 mastocytoma cells originating from mouse breast tissue. Despite its widespread use in immunogenic studies, no data are available about the behavior of P1.HTR cells ...
S.F. Avram, A.M. Cimpean, M. Raica
doaj   +1 more source

Pre-Incubation and its Effect on the Development and Malformations of The Chick Embryo

Folia Veterinaria, 2019
This study was conducted to evaluate the effect of eggs stored with and without pre-incubation on chick embryos with emphasis on: embryo body, heart weight, malformations, and mortality.
Janikovičová L., Demčišáková Z., Luptáková L., E Petrovová   +3 more
doaj   +1 more source

Longitudinal bioluminescence imaging to monitor breast tumor growth and treatment response using the chick chorioallantoic membrane model

Scientific Reports, 2022
The development of successful treatment regimens for breast cancer requires strong pre-clinical data generated in physiologically relevant pre-clinical models.
Sumreen Javed, Sepideh Soukhtehzari, Nazarine Fernandes, Karla C. Williams   +3 more
doaj   +1 more source

Measurement of junctional tension in epithelial cells at the onset of primitive streak formation in the chick embryo via non-destructive optical manipulation [PDF]

, 2020
Directional cell intercalations of epithelial cells during gastrulation has in several organisms been shown to be associated with a planar cell polarity in the organisation of the actin-myosin cytoskeleton and is postulated to reflect directional tension
Antin, Avidan, Bachvarova, Bambardekar, Bertet, Blankenship, Campàs, Chapman, Chinthalapudi, Chuai, Clément, Collinet, Cui, Eyal-Giladi, Favre-Bulle, Fedorov, Fernandez-Gonzalez, Firmino, Gräper, Guillot, Guirao, Hamburger, Harris, Huisstede, Johansen, Lee, Montange, Neuman, Paré, Rauzi, Rauzi, Rozbicki, Sonal, Stern, Tolić-Nørrelykke, Vakaet, Voiculescu, Voiculescu, Volpe, Zallen   +39 more
core   +4 more sources

The novel model: Experimental optical coherence tomography–guided anterior segment imaging chick embryo model

Indian Journal of Ophthalmology, 2019
Purpose: The aim of this study was to present an experimental optical coherence tomography (OCT)–guided anterior segment (AS) imaging chick embryo model. Through this model, we aimed to reveal similarities and differences between human cornea, AS tissues,
Resat Duman, Tolga Ertekin, Rahmi Duman, Esra Aslan, Mehmet Cem Sabaner, Ersan Çetinkaya   +5 more
doaj   +1 more source

The role of entropic penalties of circular DNA assembly in spectroscopy and imaging

Journal of Theoretical and Applied Physics, 2019
Recently, some authors have considered thermodynamics of DNA and obtained its entropy. In parallel, they have shown that phonons which are agents of temperature and entropy have direct effects on the electrons.
Alireza Sepehri, Massimo Fioranelli, Maria Grazia Roccia, Somayyeh shoorvazi   +3 more
doaj   +1 more source

Dynamic 3D morphology of chick embryos and allantois depicted nondestructively by 3.0T clinical magnetic resonance imaging

Poultry Science, 2023
: Driven by a global trend of applying replace-reduce-refine or 3Rs’ guidance for experimental animals in life sciences, chick embryo and particularly allantois with its chorioallantoic membrane have been increasingly utilized to substitute laboratory ...
Lei Chen, Zhongqiang Wang, Xubin Fu, Shuncong Wang, Yuanbo Feng, Walter Coudyzer, Shugeng Wu, Haijun Zhang, Zhihong Chai, Yue Li, Yicheng Ni   +10 more
doaj   +1 more source

Isolation, characterization, and substrate properties of the external limiting membrane from the avian embryonic optic tectum [PDF]

, 1990
The external limiting membrane of the avian embryonic optic tectum is isolated by mechanically separating the neuronal mesencephalon from the overlying mesenchymal tissue.
Adler, Anderson, Avnur, Bodick, Bonhoeffer, Bovolenta, Condic, Davis, DeLong, Dodd, Dow, Dziadek, Dziadek, Easter, Fallon, Goldberg, Halfter, Halfter, Halfter, Halfter, Halfter, Hantaz-Ambroise, Harris, Hinds, Holley, Holt, Kanwar, Kuffler, Kuwada, Letourneau, Manthorpe, Matsusaka, Nakamura, Nardi, Newgreen, Newgreen, Nordlander, Patterson, Puelles, Rager, Reynolds, Roberts, Rogers, Rösner, Rösner, Sanes, Scherer, Schittny, Silver, Singer, Thanos, Thanos, Thanos, Timpl, Timpl, Vanselow, Walter, Walter, Williams   +58 more
core   +1 more source

Antioxidant systems in chick embryo development. Part 1. Vitamin E, carotenoids and selenium

Animal Nutrition, 2016
Chick viability is known to be an important factor determining profitability of the poultry industry. Chick embryo tissues contain a high proportion of highly polyunsaturated fatty acids in the lipid fraction and therefore need antioxidant defence.
Peter F. Surai, Vladimir I. Fisinin, Filiz Karadas   +2 more
doaj   +1 more source