Results 111 to 120 of about 103,740 (294)

Spatial and temporal changes in the distribution of proteoglycans during avian neural crest development [PDF]

open access: yes, 1991
In this study, we describe the distribution of various classes of proteoglycans and their potential matrix ligand, hyaluronan, during neural crest development in the trunk region of the chicken embryo.
Bronner-Fraser, Marianne   +5 more
core  

cDNA Sequence and Catalytic Properties of a Chick Embryo Alcohol Dehydrogenase That Oxidizes Retinol and 3β,5α-Hydroxysteroids [PDF]

open access: hybrid, 1997
Natalia Y. Kedishvili   +8 more
openalex   +1 more source

Development of the abdominal musculature in the chicken embryo

open access: yesJournal of Anatomy, EarlyView.
In this study, we investigate anatomy, morphogenesis, segmental origin, and fiber formation of the abdominal musculature in the chicken embryo. We show that abdominal muscles arise from somites 24 to 28, and that the segmental identity of individual fibers in the abdominal muscle sheets is maintained.
Margarethe Draga   +6 more
wiley   +1 more source

Isoleucine at position 137 of haemagglutinin acts as a mammalian adaptation marker of H9N2 avian influenza virus

open access: yesEmerging Microbes and Infections
The H9N2 subtype of avian influenza virus (AIV) is widely distributed among poultry and wild birds and is also a threat to humans. During AIV active surveillance in Liaoning province from 2015 to 2016, we identified 10 H9N2 strains exhibiting different ...
Weiwei Ma   +5 more
doaj   +1 more source

Heterotaxia in Chick Embryos

open access: yesPoultry Science, 1934
Abstract DURING the second day of incubation a rotation of the embryo begins which normally results in the turning of the chick to lie on its left side. A reverse movement causing the chick to lie on its right side is known as heterotaxia and is often associated with inversion of the viscera (Lillie 1 ).
openaire   +1 more source

Maternal Dietary Inflammatory Index and Biomarkers of Inflammation at Birth

open access: yesMaternal &Child Nutrition, EarlyView.
ABSTRACT We evaluated the association between the inflammatory potential of the maternal diet during pregnancy and levels of inflammatory biomarkers measured in cord blood and maternal serum at birth. Dietary inflammatory potential was calculated using the energy‐adjusted dietary inflammatory index (E‐DII) in the French EDEN and ELFE birth cohorts ...
Courtney Dow   +9 more
wiley   +1 more source

Formin isoforms are differentially expressed in the mouse embryo and are required for normal expression of fgf-4 and shh in the limb bud [PDF]

open access: yes, 1995
Mice homozygous for the recessive limb deformity (ld) mutation display both limb and renal defects. The limb defects, oligodactyly and syndactyly, have been traced to improper differentiation of the apical ectodermal ridge (AER) and shortening of the ...
Chan, David C.   +2 more
core  

Mandibular Condylar Cartilage in Development and Diseases: A PTHrP‐Centric View

open access: yesOrthodontics &Craniofacial Research, EarlyView.
ABSTRACT The mandibular condylar cartilage (MCC) is a dual‐function component of the temporomandibular joint (TMJ), acting as both articular cartilage for jaw movement and growth cartilage for vertical growth of the mandibular condyle. Parathyroid hormone‐related protein (PTHrP) plays a critical role in orchestrating chondrogenesis in the long bone ...
Chiaki Tsutsumi‐Arai   +4 more
wiley   +1 more source

The Effects of Chicken Embryo Brain Extract on Sciatic Nerve Regeneration of Male Rat; An Experimental Study [PDF]

open access: yesBulletin of Emergency and Trauma, 2018
Objective: To determine the effects of chicken embryo brain extract (BE) on transects sciatic nerve in male rats.Methods: Thirty adult male Sprague-Dawley rats weighing 200 to 250 g, were randomized into three groups treated with (1) sham surgery, (2 ...
Fatemeh Rasouli-Sangani   +2 more
doaj  

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