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July

Editor-in-chief
Dr. João Souza-Junior

Periodicity
Quarterly

Effect of calf birth weight on milk production of Holstein dairy cattle in desert climate

Rabie Rahbar , Rohullah Abdullahpour, et al.
Research Article | The hypothesis in this study was that calf birth weight (CBW) would effect on cow's milk production. Data were collected from two commercial dairy milking 15,000 Holsteins in central region of...

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Published in 28 August 2024

Activity patterns and use of microhabitat in lizards of the genus Tropidurus in a urbanized area of Natal, Brazil

Felipe Pernambuco da Costa , Daniele Bezerra dos Santos , et al.
Research Article | This study analyzed sun exposure, substrate type selected, and various behaviors exhibited by the lizard  Tropidurus  during thermoregulation. Observation entailed thirty days...

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Published in 28 August 2024

Different levels of protein and energy on physiological behavior and performance of European quail in the Brazilian semiarid

Thaiz Lamy Alves Ribeiro , Bonifácio Benicio de Souza , et al.
Research Article | This study was designed to evaluate the effect of different levels of metabolizable energy and crude protein on the respiratory rate and the rectal and surface temperatures of 360 European quail...

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Published in 28 August 2024

Developing an early warning system for heat stress in cattle

Nazan Kuman, Hayati Koknaroglu.
Research Article | Purpose of this study was to develop an early warning system for heat stress in cattle. For this purpose, total of 8 lactating cattle (4 Holstein of which 2 high and 2 low producing, 4 Brown...

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Published in 28 August 2024

Seasonal and diurnal differences in the responses of Girolando cows to the thermal environment of Piauí, semiarid coast of Brazil

Cicero Pereira Barros Junior , Paulo Henrique Amaral Araújo de Sousa , et al.
Short Communication | The objective of this research was to evaluate the adaptive behavior of Girolando cows to the Piauí semiarid region. Breed data from 10 cows were used to study correlations between the...

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Published in 28 August 2024