Results 111 to 120 of about 3,277 (264)

Survey, documentation and identification of entomofauna of cocoa, Theobroma cacao L. in major cocoa growing regions of South India [PDF]

open access: yes, 2016
Survey, monitoring and documentation of entomofauna of cocoa was carried out in three cocoa growing states viz., Tamil Nadu, Kerala and Andhra Pradesh during 2014-2015.
Jegadeeswari, V.   +3 more
core   +2 more sources

Redescription of Stagmomantis hebardi (Mantodea: Mantidae), with the description of the female

open access: yesRevista Mexicana de Biodiversidad
The genus Stagmomantis Saussure, 1869 comprises a group of New World mantids whose taxonomic delimitation and composition have been challenging due to complex morphological variation.
Aarón Emilio Vásquez-Quintero   +4 more
doaj   +1 more source

New data on the distribution of Rhombodera latipronotum (Mantodea, Mantidae) in Southeast Asia, with species redescription and biogeographic considerations [PDF]

open access: yesJournal of Orthoptera Research
This study updates the known distribution of Rhombodera latipronotum Zhang, 1990, a mantis species previously documented only in the Yunnan province of China.
Antonio Fasano
doaj   +3 more sources

Aggregation of Modified Glucuronoxylan in Water and DMSO

open access: yesBiopolymers, Volume 117, Issue 3, May 2026.
Neutron scattering study of dispersibility of glucuronoxylan and modified glucuronoxylan, in water and dimethyl sulfoxide (DMSO). ABSTRACT Glucuronoxylans are known to be only partly soluble in aqueous media. Chemical modification often aims to improve solubility, yet observations of aggregation even of the modified xylans are not uncommon.
Chonnipa Palasingh   +7 more
wiley   +1 more source

Evolution of Peripheral Visual System in the Apoidea: A Role for Food Item Mobility?

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Since larger compound eyes and ocelli altogether improve vision, one may expect that insects specialised in chasing very mobile resources possess such morphological optimisation. By analysing 77 species of bees and wasps, we have found that wasps had larger eyes, but not larger ocelli, than bees.
Chiara Francesca Trisoglio   +4 more
wiley   +1 more source

A spinose appendage fragment of a problematic arthropod from the Early Ordovician of Morocco [PDF]

open access: yes, 2006
A highly spinose fragment of a possibly raptorial appendage from the Arenig (Early Ordovician) of the Upper Fezouata Formation north of Zagora, southeastern Morocco is described as the arthropod Pseudoangustidontus duplospineus gen. et sp. nov.
Tetlie, Odd Erik, Van Roy, Peter
core   +1 more source

Snacking on snails: Novel prey and the distributions of Polyspilota praying mantids (Mantodea, Mantidae) in South Africa [PDF]

open access: yesJournal of Orthoptera Research
Mantises predominantly prey on invertebrates but occasionally also on small vertebrates. We describe the distributions of the three Polyspilota species (Mantodea: Mantidae) that occur in South Africa, based on 466 specimen records from local and ...
Bianca Greyvenstein   +6 more
doaj   +3 more sources

The fossil content of the Upper Triassic Molteno Formation, South Africa [PDF]

open access: yes, 1984
The present paper is essentially drawn, with a few additions (the insects in particular) and changes, from the section on the Molteno Formation in the book Prodromus of South African megafloras: Devonian to L.
Anderson, Heidi M., Anderson, John M.
core  

Accelerating Multiparametric Quantitative MRI Using Self‐Supervised Scan‐Specific Implicit Neural Representation With Model Reinforcement

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 5, Page 2963-2979, May 2026.
ABSTRACT Purpose To develop a self‐supervised scan‐specific deep learning framework for reconstructing accelerated multiparametric quantitative MRI (qMRI). Methods We propose REFINE‐MORE (REference‐Free Implicit NEural representation with MOdel REinforcement), combining an implicit neural representation (INR) architecture with a model reinforcement ...
Ruimin Feng   +3 more
wiley   +1 more source

A proteomic approach for studying insect phylogeny: CAPA peptides of ancient insect taxa (Dictyoptera, Blattoptera) as a test case

open access: yesBMC Evolutionary Biology, 2009
Background Neuropeptide ligands have to fit exactly into their respective receptors and thus the evolution of the coding regions of their genes is constrained and may be strongly conserved.
Gäde Gerd   +3 more
doaj   +1 more source

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