Results 1 to 10 of about 408,416 (302)

Proposal of a Relational Database (SQL) for Zoological Research of Epigeic Synusion

open access: yesMendel, 2021
In recent years, developments in the field of molecular biology and genetics have led to the increase in biological information stored in databases. The same increase in the volume of information occurred in the field of zoology, but the development of ...
Vladimír Langraf   +5 more
doaj   +1 more source

Zoology in the Islamic History of Natural Sciences [PDF]

open access: yesتاریخ نگری و تاریخ نگاری, 2010
The understanding of a civilizations knowledge and expertise results in knowing the core of that civilization. Therefore to understand the Islamic civilization, a special attention should be paid to study the knowledge and the advancements developed in ...
Zahra Alhooii Nazari
doaj   +1 more source

A coral disease outbreak highlights vulnerability of remote high-latitude lagoons to global and local stressors

open access: yesiScience, 2023
Summary: Outbreaks of coral disease are often associated with global and local stressors like changes in temperature and poor water quality. A severe coral disease outbreak was recorded in the primary reef-building taxa Montipora spp.
Charlotte E. Page   +3 more
doaj   +1 more source

Evaluating Cognitive Enrichment for Zoo-Housed Gorillas Using Facial Recognition

open access: yesFrontiers in Veterinary Science, 2022
The use of computer technology within zoos is becoming increasingly popular to help achieve high animal welfare standards. However, despite its various positive applications to wildlife in recent years, there has been little uptake of machine learning in
Otto Brookes   +7 more
doaj   +1 more source

Investigation of serum amyloid a within animal species focusing on the 1-25 amino acid region

open access: yesVeterinary Quarterly, 2023
AA amyloidosis, characterized by the misfolding of serum amyloid A (SAA) protein, is the most common amyloid protein disorder across multiple species. SAA is a positive-acute phase protein synthesized by the liver in response to inflammation or stress ...
Natalie G. Horgan   +2 more
doaj   +1 more source

Fireflies produce ultrasonic clicks during flight as a potential aposematic anti-bat signal

open access: yesiScience, 2021
Summary: Fireflies are known for emitting light signals for intraspecific communication. However, in doing so, they reveal themselves to many potential nocturnal predators from a large distance. Therefore, many fireflies evolved unpalatable compounds and
Ksenia Krivoruchko   +6 more
doaj   +1 more source

Elio Corseuil: Obituary (1930-2020)

open access: yesEntomoBrasilis, 2020
Elio Corseuil (20/07/1930-26/07/2020)
Flávio Roberto Mello Garcia   +2 more
doaj   +1 more source

I. H. Verkhratskyi (1846–1919): at the origins of Ukrainian natural science

open access: yesІсторія науки і техніки, 2021
Among the scientists of European greatness, who at the turn of the XIX and XX centuries showed interest to the folklore of Galicia (Halychyna) and Galician Ukrainians, contributed to their national and cultural revival, one of the leading places is ...
Людмила Ванюга   +4 more
doaj   +1 more source

Bumblebees land rapidly by intermittently accelerating and decelerating toward the surface during visually guided landings

open access: yesiScience, 2022
Summary: Many flying animals parse visual information to control their landing, whereby they can decelerate smoothly by flying at a constant radial optic expansion rate.
Pulkit Goyal   +2 more
doaj   +1 more source

An appeasing pheromone ameliorates fear responses in the brown rat (Rattus norvegicus)

open access: yesiScience, 2023
Summary: The brown rat (Rattus norvegicus) is one of the major animals both in the laboratory and in urban centers. Brown rats communicate various types of information using pheromones, the chemicals that mediate intra-species communication in minute ...
Yasushi Kiyokawa   +8 more
doaj   +1 more source

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