Results 91 to 100 of about 7,545 (172)

Comparative lipidomic and proteomic analysis reveals species‐specific differences in midgut composition and insecticide absorption between Apis mellifera and Bombus terrestris

open access: yesPest Management Science, Volume 82, Issue 2, Page 1540-1551, February 2026.
Lipidomic and proteomic analysis revealed large‐scale differences in the midgut composition of the honeybee Apis mellifera and the buff‐tailed bumblebee Bombus terrestris. These differences correlated to increased insecticide absorption in the bumblebee when using an ex vivo Ussing chamber and subsequently in vivo feeding assay (created in Biorender ...
Emmanouil Kokkas   +7 more
wiley   +1 more source

The Co-ordination of Swimmeret Movements in the Crayfish, Procambarus Clarkii (Girard) [PDF]

open access: yes, 1960
1. Electrical activity recorded in the first roots of the abdominal nerve cord show bursts of activity which accompany rhythmic movements of the swimmerets. These bursts persist when a root is cut distal to the electrodes. 2.
Hughes, G. M., Wiersma, C. A. G.
core  

From Permits to Samples: Addressing Key Challenges for High‐Quality Reference Genome Generation in Europe

open access: yesMolecular Ecology Resources, Volume 26, Issue 2, February 2026.
ABSTRACT High‐quality reference genome assemblies have become essential for deepening our understanding of biodiversity, yet obtaining them for many species remains surprisingly challenging. Drawing on experiences from the European Reference Genome Atlas (ERGA) community, we focus on permit and sample‐handling procedures leading up to nucleic acid ...
Katja Reichel   +32 more
wiley   +1 more source

Detection and Genetic Diversity of Heritable Bacterial Symbionts in Human Lice Based on 16S‐rRNA Gene

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Candidatus Riesia pediculicola and Wolbachia were found in 79.6% and 95.2% of head lice, and 81.8% and 100% of body lice. Candidatus Riesia pthiripubis and Wolbachia appeared in 41.7% and 75% of pubic lice. Maximum‐likelihood 16S‐rRNA phylogeny revealed substantial heterogeneity within symbiont populations. ABSTRACT Human lice are obligate bloodsucking
Anthony Marteau   +3 more
wiley   +1 more source

Directional Sensitivity and Mechanical Coupling Dynamics of Campaniform Sensilla During Chordwise Deformations of the Fly Wing [PDF]

open access: yes, 1992
The complex morphology of an insect campaniform sensillum is responsible for transforming strains of the integument into a displacement of the campaniform dome and subsequently a deformation of the dendritic membrane.
Dickinson, Michael H.
core   +1 more source

A new cricket genus and first record of Neometrypini (Orthoptera: Oecanthidae) in the Caatinga, Brazil

open access: yesAustral Entomology, Volume 65, Issue 1, February 2026.
Abstract Biological collections are fundamental resources for biodiversity research, although they remain underutilised in many taxonomic efforts. In this study, we examine specimens deposited in the Entomological Collection of the Museu de Zoologia da Universidade de São Paulo (MZSP) to describe a new genus and species of cricket belonging to the ...
Lucas Denadai Campos, Vitor Tonon
wiley   +1 more source

Life‐history traits predict the ability of British wild bees to fill their climate envelopes

open access: yesEcological Entomology, Volume 51, Issue 1, Page 31-40, February 2026.
Many species of wild bees in Great Britain do not fill their entire suitable climate envelope. Life‐history traits, including habitat breadth, pollen foraging specialisation and body size influence how much of their climate envelope a species can fill Large, generalist species face fewer, or are better able to overcome, barriers to dispersal.
Chris Wyver   +3 more
wiley   +1 more source

Primary Cutaneous B‐Cell Lymphomas: An Updated Portrait of Classification, Biology, and Clinical Management

open access: yesEuropean Journal of Haematology, Volume 116, Issue 2, Page 116-128, February 2026.
ABSTRACT Primary cutaneous B‐cell lymphomas (CBCL) represent a clinically and biologically heterogeneous group of extranodal non‐Hodgkin lymphomas confined to the skin at the time of diagnosis. They account for approximately 25% of all primary cutaneous lymphomas and are subclassified into distinct entities according to the World Health Organization ...
A. Bernardelli   +5 more
wiley   +1 more source

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