Trending Papers in zoology

The mating state also modulated the female's orientation to the smell of human skin in the olfactometer; Females that mated (69%) than non-mated (23%) reacted to human odors

The establishment of repositories for the Hydractinia research community will be essential for the future development, conservation, protection and distribution of genetic resources.

The model proved relatively weak at resolving colony divisions among multiple sites, suggesting either limits to the ants' ability to reach consensus, or an aspect of their behavior not captured in our model.

Previous studies have shown that Pelagornis sandersi used dynamic vaping, while Argenthavis magnificens, Pteranodon and Quetzalcoatlus used thermal vaping.

The hydrolyzed sheep and alpaca skins had a high content of macronutrients with an acceptable apparent digestibility of nutrients, making them a viable alternative to improve the nutritive value of more economical feeds for rainbow trout feed.

Intramuscular injection of a butaphosphan and cyanocobalamin mixture is safe and effective in reducing stress and improving immunity in olive flounders.

In contrast learning performance in a reversal learning task did not differ between crows and domestic fowl, indicating similar levels of behavioural flexibility in both species.

This paper is primarily concerned with the mathematical aspects of a forthcoming work focused on the agricultural viewpoints. As for future mathematical research plans, the results will be compared with models based on factor analysis and linear regression.

Here we tested the predictions of these different mechanisms by conducting a systematic retrospective analysis of all cocaine versus saccharin choice experiments conducted in rats in our laboratory over the past 12 years. Overall, we found that rats engage a deliberative goal-directed mechanism after limited training, but shift to a SCM-like response selection mechanism after more extended training.

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