Now showing items 11-20 of 171
In situ hybridization of chemotactically bioactive molecules on whole mounted chick embryo
(Maney Publishing, 2012-05)
In vitro assays showed that the morphogen, sonic hedgehog (Shh), the chemokine, stromal cell-derived factor-1 (SDF-1), and the growth factor, neurotrophin-3 (NT-3), behaved as chemotactic signals for neural crest cells ...
Adrenocortical suppression in highland chick embryos is restored during incubation at sea level
(High Altitude Medicine & Biology, 2011)
Abstract Salinas, Carlo E., Mercedes Villena, Carlos E. Blanco, and Dino A. Giusssani. Adrenocortical suppression in highland chick embryos is restored during incubation at sea level. High Alt. Med. Biol. 12:79–87, ...
Hematological and incubation parameters of chicks from young breeders eggs: Variation with sex and incubation temperature
This experiment analyzed the effect of sex and incubation temperature on daily mass loss and eggshell conductance, embryo mortality rates, incubation duration, hematological parameters and body, liver, heart and bursa ...
Effects of storage time on incubating egg gas pressure, thyroid hormones, and corticosterone levels in embryos and on their hatching parameters
Incubating eggs (1,800 total) produced by a commercial flock of Cobb broiler breeders were used to determine the effects of storage duration (3 and 18 d) on gas partial pressure, thyroid hormones, and hatching parameters. ...
Immunolocalization of myosin Va in the developing nervous system of embryonic chicks
Myosins are molecular motors associated with the actin cytoskeleton that participate in the mechanisms of cellular motility. During the development of the nervous system, migration of nerve cells to specific sites, extension ...
Non-ventilation during early incubation in combination with dexamethasone administration during late incubation: 1. Effects on physiological hormone levels, incubation duration and hatching events
(Elsevier B.V., 2007-07-01)
This study investigated the effect of non-ventilation of the incubator during the first 10 days of incubation and its combination with dexamethasone administration at day 16 or 18 of incubation on hatching parameters and ...