July

Editor-in-chief
Dr. João Souza-Junior

Periodicity
Quarterly

Non-invasive monitoring of avian embryo heart rate

Andrianov E A, Sudakov A N, et al.
Frequency response spectrogram of the signal from the device for heart rate optical recording (orange band), obtained in the experiment on cooling eggs on the 15th day of incubation for 15 minutes. For more information, superimposed graphs of temperature and calculated values of heart rate are provided.
Research Article | Non-invasive monitoring of the heart rate allows measuring the condition of the chick embryo in the incubation process without negative consequences for the future chick. The optical method for...

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Published in 01 June 2019

Using infrared thermography to measure the body surface temperature of crossbred cows and calves in the semi-arid region of Minas Gerais, Brazil

Carvalho C d C S, de Souza A C, et al.
cow
Research Article | This study aimed to evaluate the body surface temperature of crossbreed cows and calves managed in the semi-arid region of Minas Gerais (Brazil), using the infrared thermography technique. The...

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Published in 29 May 2019

Nutritional strategies to alleviate heat stress effects through feed restrictions and feed additives (vitamins and minerals) in broilers under summer conditions

Mohamed A S A, Lozovskiy A R, et al.
Ambient temperature (C°) and relative humidity (%) during the experimental period under summer conditions.
Research Article | This experiment was aimed to determine the best strategies for alleviating the detrimental effects of heat stress by feed restriction (FR) in hot times and dietary supplementation with Vit.+Min....

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Published in 09 April 2019

Toxic effects of Cleome arabica L. (Capparidaceae) aqueous extracts on mortality and sexual behavior of Drosophila melanogaster (Diptera: Drosophilidae)

Habbachi S, Amri N, et al.
Cleome arabica L. (a. Plante, b. Leaf, c. Flowers, d. Fruit)
Research Article | Cleome arabica is a spontaneous plant in arid zones, toxic and has hallucinogenic effects. In this work, we seek to evaluate the direct and delayed effect of the aqueous extracts on the...

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Published in 14 March 2019

Resilient capacity of cattle to environmental challenges – An updated review

Madhusoodan A P, Sejian V, et al.
cattle
Review Article | Livestock rearing plays an integral role in enabling small and marginal farmers to ensure their livelihood security, which prevents both the food insecurity and poverty.  Among the...

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Published in 05 May 2019