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Adjustment of the reproductive activity of vulnerable lizard phymaturus williamsi at high altitudes
(Herpetological Conservation and Biology, 2018-04-30)
In environments with cold climates, reproduction of lizards is restricted to short seasonal periods of activity, from mid-spring to early autumn. We studied the reproductive biology of Phymaturus williamsi (William’s Andean ...
Female germ cell renewal during the annual reproductive cycle in Ostariophysians fish
(2013-03-01)
The objective was to characterize female germ cell renewal during the annual reproductive cycle in two species of ostariophysian fish with distinct reproductive strategies: a siluriform, Pimelodus maculatus, in which oocyte ...
The Scientific Development of the Physiology of Plants in the American Tropics
(Universidad de Costa Rica, 2002)
Physiological changes occurred in buffalo bulls (Bubalus bubalis) subject to thermal stress
(2010-01-01)
This study aimed to evaluate the physiological changes in buffalo bulls subjected to heat stress for a period of 54 days. We used eight male crossbred (Murrah × Mediterranean) with three years old. The animals were housed ...
Effects of physiological stage and season on infrared thermograms of different body areas of dairy cows raised under tropical conditions
(2019-01-01)
The objective of this study was to investigate the influence of season and pregnancy stage on the temperature of various body areas of Holstein cows using digital infrared thermography, an effective and non-invasive ...
Reproductive physiology, and physical and sexual development of female offspring born to diabetic dams
(Sociedade Brasileira de Endocrinologia e Metabologia, 2014)
Physiological bases for understanding estrous cycle differences between bos taurus and bos indicus
(2010-12-01)
Background: Although there is some information in the literature discussing differences of the estrous cycle of Bos taurus and Bos indicus cattle, most of the data derive from studies performed in temperate climate countries, ...
Physiological bases for understanding estrous cycle differences between bos taurus and bos indicus
(2010-12-01)
Background: Although there is some information in the literature discussing differences of the estrous cycle of Bos taurus and Bos indicus cattle, most of the data derive from studies performed in temperate climate countries, ...