Results 51 to 60 of about 2,280 (157)

Developing and Applying RNA Empirical Models With Secondary Structure Insights for Orthoptera Phylogenetics

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
In the RNA secondary structure, paired regions experience stronger natural selection pressure than unpaired regions and are characterized by a higher density of coevolutionary sites. The empirical RNA evolutionary model that fully incorporates all base pairings can generate more reliable phylogenetic relationships.
Huihui Chang   +5 more
wiley   +1 more source

Comparative Analysis of Mitogenomes among Five Species of Filchnerella (Orthoptera: Acridoidea: Pamphagidae) and Their Phylogenetic and Taxonomic Implications

open access: yesInsects, 2021
Mitogenomes have been widely used for exploring phylogenetic analysis and taxonomic diagnosis. In this study, the complete mitogenomes of five species of Filchnerella were sequenced, annotated and analyzed.
Fang-Yuan Zheng   +5 more
doaj   +1 more source

The Acridoidea (Insecta : Orthoptera) of Goa

open access: yesRecords of the Zoological Survey of India, 1977
No Abstract.
S. K. Tandon, M. S. Shishodia
openaire   +1 more source

Comparison of Three Sampling Methods for Estimating Grasshopper (Orthoptera, Acrididea) Assemblages in African Rainforests

open access: yesPsyche: A Journal of Entomology, Volume 2025, Issue 1, 2025.
Grasshoppers are essential components of terrestrial ecosystems, playing major roles in biodiversity and ecological balance. Assessing grasshopper diversity in specific regions is crucial for understanding species coexistence, supporting sustainable agriculture, and informing conservation efforts.
Charly Oumarou Ngoute   +4 more
wiley   +1 more source

Le choix des plantes nourricières et la spécialisation trophique chez les Acridoidea (Orthoptères) [PDF]

open access: yes, 1989
Les études récentes ont montré la diversité des régimes alimentaires et des relations acridiens-plantes. Toutes les étapes de la spécialisation trophique, de la monophagie à la polyphagie sont observées. Les différents facteurs susceptibles de réduire le
Le Gall, Philippe
core  

The neglect of nonnative orthopterans as potential invaders: A call for awareness

open access: yesInsect Science, Volume 31, Issue 4, Page 994-1000, August 2024.
The spread of nonnative orthopterans. Abstract Despite the potential ecological and economic impacts of invasive species, there is a dearth of data on the presence, impacts, and management implications of potentially invasive Orthoptera species. This lack of research and inconsistent data, including risk screenings and impact assessments, is especially
Anna K. Kulessa   +6 more
wiley   +1 more source

Combined Molecular Phylogenetic Analysis of the Orthoptera (Arthropoda, Insecta) and Implications for Their Higher Systematics [PDF]

open access: yes, 2017
A phylogenetic analysis of mitochondrial and nuclear rDNA sequences from species of all the superfamilies of the insect order Orthoptera (grasshoppers, crickets, and relatives) confirmed that although mitochondrial sequences provided good resolution of ...
Flook, P. K.   +3 more
core  

Stable gullies provide a suitable habitat for functional insects and reduce the threat of pests on crops in farmland of Northeast China

open access: yesEcology and Evolution, Volume 14, Issue 7, July 2024.
Our study indicated that stable gullies with higher plant diversity provide the best habitat for functional insects rather than forest belts and grassland in the watershed, especially during busy farming activities. The vigorous growth stage was one key period for pest control, and gully as a source of BI can significantly regulate the pests in ...
Haijun Zhang   +5 more
wiley   +1 more source

Fauna, structure of communities and acoustic signals of grasshoppers (Orthoptera, Acridoidea) in environs of the Dzhanybek Research Station [PDF]

open access: yesКавказский энтомологический бюллетень, 2009
36 grasshopper species were showed for environs of the Dzhanybek Research Station. Features of their phenology and biotopical preference were investigated. Structure of grasshopper communities in common types of biotopes is discussed.
V.Yu. Savitsky
doaj   +1 more source

Reversible Temperature Sensing using Blue‐Winged Grasshopper Coloracris azureus Wings

open access: yesSmall, Volume 20, Issue 28, July 11, 2024.
The work shows that the blue‐wings of the grasshopper Coloracris azureus are a non‐toxic, biobased, and biodegradable temperature sensing material. With a thickness of only ≈3 µm, the flexible blue‐winged film shows reversible and steady thermochromic properties. Important for potential applications, the temperature‐induced color changes are power‐free
Limin Wang, Bodo D. Wilts
wiley   +1 more source

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