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Eggs and hatchlings of the Mexican salamander Pseudoeurycea cephalica (Caudata: Plethodontidae)
(Universidad de Costa Rica, 1998)
Influence of incubation temperature on embryo development, hatchling morphology and early growth rate in red-footed tortoise (Chelonoidis carbonaria)
(2021-09-01)
Reptile embryos respond to temperature changes with metabolic and physiological adjustments that influence hatchling success, phenotype, behaviour, and growth rate. Climate change and global warming can affect the reptile ...
The progressive onset of cholinergic and adrenergic control of heart rate during development in the green iguana, Iguana iguana
(Elsevier B.V., 2015-10-01)
The autonomic control of heart rate was studied throughout development in embryos of the green iguana, Iguana iguana by applying receptor agonists and antagonists of the parasympathetic and sympathetic systems. Acetylcholine ...
Cranial sexual discrimination in hatchling broad-snouted caiman (Caiman latirostris)Discriminación de sexo en neonatos de yacaré overo (Caiman latirostris)
(Fundaçao Zoobotanica Rio Grande Sul, 2007-03)
Los neonatos de yacaré overo (Caiman latirostris) presentan un dimorfismo sexual en la forma y tamaño de su cráneo. Los neonatos machos tienen cráneos más pequeños que las hembras. Mediante el uso de análisis estadísticos ...
Effects of temperature on the embryonic development and hatchling size of Betaeus emarginatus (Decapoda: Caridea: Alpheidae)
(2003)
Betaeus emarginatus is an alpheid shrimp inhabiting rock pool environments characterized by strong fluctuations of ambient factors. Here we describe the embryonic development of B. emarginatus, and analyse the effects of ...
Natal dispersal, home range and habitat use of hatchlings of the Mona Island iguana (Cyclura cornuta stejnegeri)
(Koninklijke Brill NV,, 2007)
In the last two decades our knowledge of the biology of the highly threatened rock iguanas (Cyclura) has been expanding. However, most studies have focused on the adults and none has been conducted to document the biology ...
Effects of Ascorbic Acid Injection in Incubated Eggs Submitted to Heat Stress on Incubation Parameters and Chick Quality
(Facta-fundacio Arnco Ciencia Tecnologia Avicolas, 2015-04-01)
Dose-dependent positive effects on hatchability and hatchling weight have been attributed to ascorbic acid (AA) when eggs were submitted or not to intermittent heat stress during incubation. Fertile breeder (Cobb (R)) eggs ...