Buscar
Mostrando ítems 21-30 de 1245
Effects of Ingestion of Lithic Particles on Growth of the Apple Snail Pomacea canaliculata (Caenogastropoda, Ampullariidae)
(Institute of Malacology, 2016-12)
Lithic particles are a common feature in the digestive tract of freshwater snails. Their role in the digestive processes has been demonstrated in some microphytophagous and detritivorous species, as they enhance growth, ...
Preweaning performance and body composition of calves from straightbred Nellore and Bos taurus x Nellore crosses
(AMER SOC ANIMAL SCIENCE, 2009)
The objectives were to evaluate preweaning performance, body composition, and efficiency of calves representing straightbred Nellore (NL), F(1), and 3-breed-cross systems. Energy requirements, milk production, and efficiency ...
Bellas Shop
(2019)
Bellas Shop
(2019)
Bellas Shop
(2019)
Bellas Shop
(2019)
Bellas Shop
(2019)
Bellas Shop
(2019)
Bellas Shop
(2019)
Bellas Shop
(2019)