Results 91 to 100 of about 22,406 (197)

Étude comparative de l'effet de Solanum nigrium.Lsur blattella germanica (Blattelidae)

, 2021
Ce travail est une contribution d’une part, à la connaissance des espèces de blattoptères existantes en milieux urbain dans la région de (M’sila), durant une période allant du Mars jusqu’à Mai 2021, d’une espèce la plus répandue : Blattella germanica.
BAKHTI Chourouk. AOUINA Manal
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Comparative Analysis of Gut Eukaryotic Communities in Three Laboratory‐Reared Cockroach Species Using Metabarcoding

Journal of Eukaryotic Microbiology, Volume 73, Issue 3, May/June 2026.
ABSTRACT Cockroaches are known reservoirs for diverse bacterial microbiomes. However, comprehensive analyses of the eukaryotic communities within cockroaches remain limited. In this study, we selected three long‐term laboratory‐reared cockroach species (Blattella germanica, Periplaneta fuliginosa, and Periplaneta japonica) and performed metabarcoding ...
Dongjun Kang, Xavier Chavarria, Jun Ho Choi, Myung‐hee Yi, Yun Soo Jang, Singeun Oh, Du‐Yeol Choi, Arwa Shatta, Sohyeon Yun, Myungjun Kim, Seongjun Choe, Tai‐Soon Yong, Ju Yeong Kim   +12 more
wiley   +1 more source

Investigating insecticidal properties of Euphorbia ingens (E. Mey. Ex Boiss, 1862) latex against common household cockroach pests namely Blattella germanica (Linnaeus, 1767) and Periplaneta americana (Linnaeus, 1758) under laboratory settings

Entomology Beginners
Cockroaches have been reported to serve as mechanical vectors for various disease-causing pathogens, such as Escherichia coli (Castellani & Chalmers, 1919), Klebsiella pneumonia (Schroeter, 1886), Pseudomonas aeruginosa (Schroeter, 1758), and ...
Mohale Mathole, Pieter King
doaj   +1 more source

Contactless Acoustic Trapping of Hoverflies for Behavioral Studies

Annals of the New York Academy of Sciences, Volume 1559, Issue 1, May 2026.
We present a contactless tethering device based on acoustic levitation. Opposing ultrasonic transducers generate standing waves, creating stable pressure nodes that enable the sustained levitation of hoverflies (Episyrphus balteatus). We show that acoustic levitation does not appear to affect hoverfly behavior.
Thomas Gaillard, Victor Contreras, Dominique Martinez, Stéphane Viollet   +3 more
wiley   +1 more source

A Beginner's How‐To Guide to Urban Population Genetics and Genomics

Ecology and Evolution, Volume 16, Issue 4, April 2026.
This guide provides practical methodologies for studying how urbanization drives evolutionary and ecological changes in species through population genetics and genomics, covering genetic markers, analytical tools, and spatial modeling approaches.
Elizabeth J. Carlen, Lindsay S. Miles, Kevin Aviles‐Rodriguez, Warren Booth   +3 more
wiley   +1 more source

Sublethal doses of spinosad affects sexual and gregarious behavior of Blattella germanica (Dictyoptera, Blattellidae)

, 2011
Sublethal doses of spinosad affects sexual and gregarious behavior of Blattella germanica (Dictyoptera, Blattellidae). 7.
Farine, Jean-Pierre, Habbachi, Wafa, Ouakid, Mohamed L.   +2 more
core   +2 more sources

Hemimetabolous insects elucidate the origin of sexual development via alternative splicing

eLife, 2019
Insects are the only known animals in which sexual differentiation is controlled by sex-specific splicing. The doublesex transcription factor produces distinct male and female isoforms, which are both essential for sex-specific development.
Judith Wexler, Emily Kay Delaney, Xavier Belles, Coby Schal, Ayako Wada-Katsumata, Matthew J Amicucci, Artyom Kopp   +6 more
doaj   +1 more source

Unique Sensitization Patterns to Allergen Components in a Crustacean‐Allergic Australian Cohort

Clinical and Translational Allergy, Volume 16, Issue 6, June 2026.
Elecia Johnston, Sahel Heidari, Shaymaviswanathan Karnaneedi, Diamond Hira, Sandip Kamath, Andreas Ludwig Lopata   +5 more
wiley   +1 more source

Are differences in hydrocarbon profiles able to mediate strain recognition in German cockroaches (Dictyoptera: Blattellidae)?

European Journal of Entomology, 2002
Previous behavioural tests indicated that strain recognition and aggregation behaviour could be induced by cuticular hydrocarbons. The aim of this study was to document and to compare cuticular hydrocarbon profiles between different strains of Blattella ...
Colette RIVAULT, Ann CLOAREC, Leam SRENG
doaj   +1 more source

Etude sur la faune Blattoptère dans la région de Boussaâda : inventaire, lutte et comportement sexuelle contre l’espèce Blattella germanica

, 2020
Les blattes, sont des insectes à métamorphose incomplète appartenant à l’ordre des dictyoptères. Ce travail est une contribution d’une part, à la connaissance des espèces de blattoptères existantes en milieux urbain dans la région de Boussaâda (M’sila),
DEHIM Fatima Zohra - BOUTAIBA Hadjer
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