Results 71 to 80 of about 4,753 (236)

Risk and protective factors for ASF in domestic pigs and wild boar in the EU, and mitigation measures for managing the disease in wild boar

open access: yesEFSA Journal, Volume 22, Issue 12, December 2024.
Abstract Five epidemiological aspects of ASF were evaluated using literature reviews, field studies, questionnaires and mathematical models. First, a literature review and a case–control study in commercial pig farms emphasised the importance of biosecurity and farming practices, including the spread of manure around farms and the use of bedding ...
European Food Safety Authority (EFSA)   +11 more
wiley   +1 more source

Insect species described from Big Bend National Park [PDF]

open access: yes, 2002
The list contains 192 insect species, of which 139 are primary types.
Van Pelt, Arnold F.
core   +1 more source

Genes Involved in the Evolution of Herbivory by a Leaf-Mining, Drosophilid Fly [PDF]

open access: yes, 2014
Herbivorous insects are among the most successful radiations of life. However, we know little about the processes underpinning the evolution of herbivory.
Ausubel, Frederick M.   +10 more
core   +1 more source

Reward prediction errors arising from switches between major and minor modes in music: An fMRI study [PDF]

open access: yesarXiv, 2022
Evidence has accumulated that prediction error processing plays a role in the enjoyment of music listening. The present study examined listeners' neural responses to the signed reward prediction errors (RPEs) arising from switches between major and minor modes in music. We manipulated the final chord of J. S.
arxiv  

Phenotypic divergence of Glossina morsitans (Diptera: Glossinidae) populations in Zambia: Application of landmark‐based wing geometric morphometrics to discriminate population‐level variation

open access: yesEcology and Evolution, Volume 14, Issue 10, October 2024.
Land‐mark based geomorphometric wing analysis of Glossina morsitans populations in Zambia shows that this tsetse exhibit significant population‐level variation in fly size and wing shape suggesting high levels of population structuring. The main drivers of this structuring could be random genetic drift and local adaptation to environmental conditions ...
Jackson Muyobela   +3 more
wiley   +1 more source

Evolution of the sugar receptors in insects

open access: yesBMC Evolutionary Biology, 2009
Background Perception of sugars is an invaluable ability for insects which often derive quickly accessible energy from these molecules. A distinctive subfamily of eight proteins within the gustatory receptor (Gr) family has been identified as sugar ...
Robertson Hugh M, Kent Lauren B
doaj   +1 more source

Revisiting the ecology and evolution of burying beetle behavior (Staphylinidae: Silphinae)

open access: yesEcology and Evolution, Volume 14, Issue 8, August 2024.
Burying beetles of the genus Nicrophorus are becoming a model system for the evolution of parental care. Investigating fundamental processes in biology requires the ability to ground broad questions in species‐specific natural history. Here, we leverage a developing community of researchers who have contributed to a detailed knowledge of burying ...
Ahva L. Potticary   +15 more
wiley   +1 more source

The Drosophila melanogaster Muc68E Mucin Gene Influences Adult Size, Starvation Tolerance, and Cold Recovery

open access: yesG3: Genes, Genomes, Genetics, 2016
Mucins have been implicated in many different biological processes, such as protection from mechanical damage, microorganisms, and toxic molecules, as well as providing a luminal scaffold during development.
Micael Reis   +3 more
doaj   +1 more source

First record of Atherigona orientalis Schiner, 1868 (Diptera: Muscidae) in France

open access: yesEPPO Bulletin, Volume 54, Issue 2, Page 230-235, August 2024.
Abstract The first record of the pepper fruit fly, Atherigona orientalis Schiner, 1868, in mainland France is reported in this paper. Larvae were found in 2022 in fruits of Capsicum annuum and adults were reared in 2023 from Passiflora caerulea fruits in two localities of southern France.
R. Mouttet, A. Taddei
wiley   +1 more source

Codon usage in twelve species of Drosophila

open access: yesBMC Evolutionary Biology, 2007
Background Codon usage bias (CUB), the uneven use of synonymous codons, is a ubiquitous observation in virtually all organisms examined. The pattern of codon usage is generally similar among closely related species, but differs significantly among ...
Powell Jeffrey R   +2 more
doaj   +1 more source

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