Results 61 to 70 of about 5,060 (214)

Chromosome number and individuality in the genus Crepis, [PDF]

open access: yes
P2 ...
Babcock, E. B. (Ernest Brown), 1877-1954   +1 more
core   +2 more sources

Survey of the Reduviidae (Heteroptera) of Southern Illinois, Excluding the Phymatinae, With Notes on Biology [PDF]

open access: yes, 2018
A survey of the nonphymatine reduviids of southern Illinois was con­ducted from April 1996 to November 1998. In addition to county distributions, information was collected on times of occurrence of adults and nymphs and associated habitats.
Hagerty, A. M, McPherson, J. E
core   +3 more sources

Phylogenomic Analysis Reveals Evolutionary Relationships of Tropical Drosophilidae: From Drosophila to Scaptodrosophila

open access: yesEcology and Evolution, Volume 15, Issue 3, March 2025.
The study expands genomic resources for Drosophila and Scaptodrosophila species by using mitochondrial genomes. Phylogenetic analyses revealed well‐supported evolutionary relationships, with Scaptodrosophila forming a distinct lineage and several Drosophila subgroups exhibiting monophyly, though discrepancies were found in the placement of the suzukii ...
Matsapume Detcharoen   +2 more
wiley   +1 more source

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

Mitochondrial differentiation, introgression and phylogeny of species in the Tegenaria atrica group (Araneae, Agelenidae) [PDF]

open access: yes, 2004
The relationships between the three members of the Tegenaria atrica group (T. atrica, T. saeva and T. gigantea) were examined with DNA sequence data from mitochondrial CO1, 16S rRNA, tRNAleu(CUN) and ND1 genes.
Barton   +55 more
core   +1 more source

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

Principles of genome evolution in the Drosophila melanogaster species group. [PDF]

open access: yes, 2007
That closely related species often differ by chromosomal inversions was discovered by Sturtevant and Plunkett in 1926. Our knowledge of how these inversions originate is still very limited, although a prevailing view is that they are facilitated by ...
Ashburner, Michael   +7 more
core   +2 more sources

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

Patterns of trophic resource use and individual specialization in two species of darters (Etheostoma: Percidae) [PDF]

open access: yes, 2016
Citation: Hopper, G. W., & Tobler, M. (2016). Patterns of trophic resource use and individual specialization in two species of darters (Etheostoma: Percidae). Evolutionary Ecology Research, 17(1), 53-73.
Hopper, Garrett W., Tobler, Michael
core   +3 more sources

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

Home - About - Disclaimer - Privacy