Results 81 to 90 of about 92,635 (194)

Sex- and tissue-specific expression of odorant-binding proteins and chemosensory proteins in adults of the scarab beetle Hylamorpha elegans (Burmeister) (Coleoptera: Scarabaeidae) [PDF]

open access: yesPeerJ, 2019
In this study, we addressed the sex- and tissue-specific expression patterns of odorant-binding proteins (OBPs) and chemosensory proteins (CSPs) in Hylamorpha elegans (Burmeister), an important native scarab beetle pest species from Chile.
Angélica González-González   +4 more
doaj   +2 more sources

Host‐Associated Differentiation in a Parasitoid Wasp Connected to Venom‐Related but Not Chemosensory Genes

open access: yesMolecular Ecology, Volume 35, Issue 19, October 2026.
ABSTRACT The mechanisms driving the megadiversity of parasitic wasps remain a central question in evolutionary ecology. To investigate the genomic architecture underlying host‐associated differentiation in parasitic wasps, we generated a de novo genome assembly and performed whole‐genome re‐sequencing of 17 populations of the parasitoid wasp Asecodes ...
Xuyue Yang   +4 more
wiley   +1 more source

Comparação entre a radiografia panorâmica e a tomografia computadorizada de feixe cônico para avaliação de septos em seios maxilares [PDF]

open access: yes, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2015.Os septos são estruturas de osso cortical, localizados no interior dos seios maxilares, que ...
Haas, Letícia Fernanda
core  

Revalidation of Urewera Salmon, 1938 (Collembola, Entomobryidae, Entomobryinae)

open access: yesNew Zealand Journal of Zoology, Volume 53, Issue 3, September 2026.
Here, we revise and revalidate the endemic New Zealand genus Urewera Salmon, 1938 stat. rev., providing a new diagnosis and assigning 14 species to the genus. The type species, Urewera fuchsiata Salmon, 1938 comb. rev., is redescribed based on type material and additional specimens from other localities.
Nikolas Gioia Cipola   +1 more
wiley   +1 more source

Table_2_Blood Meal Induced Regulation of Gene Expression in the Maxillary Palps, a Chemosensory Organ of the Mosquito Aedes aegypti.XLSX

open access: yes, 2019
Background:Aedes aegypti is a prominent and highly competent vector of several arboviral diseases, including dengue, yellow fever, and Zika. Behaviors associated with reproductive feeding, both pre- and post-blood meal, directly influence disease ...
Sharon R. Hill (7361507)   +2 more
core   +1 more source

Chemosensory mechanisms of starch detection and oviposition site selection in the powder-post beetle Lyctus brunneus (Stephens) (Coleoptera, Bostrichidae)

open access: yesJournal of Wood Science
The powder-post beetle Lyctus brunneus (Stephens) causes a great deal of damage to dry hardwood and bamboo. Adult females oviposit only on wood or bamboo with a sufficient starch content.
Yosuke Baba   +4 more
doaj   +1 more source

Talon cusp affecting primary dentition in two siblings: a case report [PDF]

open access: yes, 2014
The term talon cusp refers to a rare developmental dental anomaly characterized by a cusp-like structure projecting from the cingulum area or cement-enamel junction.
Mallineni, S. K. ;   +3 more
core   +1 more source

The external morphology of Austroplatypus incompertus (Schedl) (Coleoptera, Curculionidae, Platypodinae)

open access: yesZooKeys, 2010
Previous descriptions of adult Austroplatypus incompertus (Schedl) are completed by the addition of descriptions and illustrations of the adults and, in particular, their maxillary palps.
Deborah Kent
doaj   +1 more source

Male Dimorphism in a New Species of Cockroach Nocticola glenniei sp. nov. (Blattodea: Nocticolidae) Commensal Within Burrows of Macropanesthia rhinoceros Saussure, 1895 (Blattodea: Blaberidae)

open access: yesAustral Entomology, Volume 65, Issue 3, August 2026.
ABSTRACT Polyphenism, where individuals of the same species exhibit distinct physical or behavioural forms, is widespread across insects. Although well studied in charismatic beetles and eusocial insects such as termites and bees, only a few minor cases of male dimorphism have been reported in non‐termite cockroaches. Here, we describe a new species of
Toby G. L. Kovacs   +3 more
wiley   +1 more source

A Survey of Eyeless Pseudosinella Schäffer, 1897 (Collembola: Entomobryidae) From Brazil Reveals a New Cave‐Dwelling Species From Minas Gerais State

open access: yesAustral Entomology, Volume 65, Issue 3, August 2026.
ABSTRACT Herein, a new species of Pseudosinella is described from Minas Gerais State, Brazil. This was possible after reanalysing six species similar to the new species: Pseudosinella alfanjeunguiculata Bellini, Cipola & Souza; Pseudosinella aphelabiata Bellini, Cipola & Souza; Pseudosinella diamantinensis Bellini, Cipola & Souza, 2020; Pseudosinella ...
Nikolas G. Cipola   +3 more
wiley   +1 more source

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