Results 71 to 80 of about 3,728 (218)

Insect‐Derived Bioactives for Glycemic Control and Gut Health: A Review

open access: yesFood Frontiers, Volume 7, Issue 2, March 2026.
Insect‐derived bioactive compounds (e.g., peptides, polysaccharides) effectively regulate blood glucose through dual mechanisms: directly inhibiting carbohydrate‐digesting enzymes and glucose transporters, and indirectly modulating gut microbiota to enhance intestinal barrier integrity.
Chaoyi Lv   +5 more
wiley   +1 more source

Regulatory mechanisms of reproduction in locusts and grasshoppers

open access: yesNew Plant Protection, Volume 3, Issue 1, March 2026.
Regulatory networks composed of numerous coding and noncoding genes play crucial roles in the reproduction of locusts and grasshoppers. This review integrates mechanistic advances in reproductive regulation, highlighting environmentally adaptive pathways and providing prospective targets for eco‐friendly pesticides.
Jing He, Jiliang Wang, Xinran Wang
wiley   +1 more source

Comparison of reproductive traits of regular and irradiated male desert locust Schistocerca gregaria (Orthoptera: Acrididae): Evidence of last-male sperm precedence

open access: yesBiology Open, 2012
Summary The sterile insect technique (SIT) is increasingly used to control pest insect populations. The success of SIT control programs depends on the ability to release sterile males and on the capacity of sterile males to compete with wild males to ...
Severin Dushimirimana   +2 more
doaj   +1 more source

Resource Availability Modulates Gene Expression Across Life Stages in a Migratory Butterfly

open access: yesMolecular Ecology, Volume 35, Issue 5, March 2026.
ABSTRACT Natural populations are in constant need of balancing resource allocation to compensate for seasonal environmental variation. In many insects, a well‐established trade‐off between migration and reproduction exists. While this trade‐off has been characterised phenotypically for decades, the underlying regulatory pathways are poorly understood ...
D. Shipilina   +8 more
wiley   +1 more source

Desert locust (Schistocerca gregaria Forskal) and its management: A review

open access: yes, 2021
The desert locust, Schistocerca gregaria (Forskal) (Orthoptera: Acrididae), is the world’s most dangerous and destructive migratory pest. It is a highly voracious and polyphagous insect. Its swarms can migrate hundreds of kilometers per day and
Katel, Shambhu   +8 more
core   +1 more source

Evolution, expression and association of the chemosensory protein genes with the outbreak phase of the two main pest locusts

open access: yesScientific Reports, 2017
We analyze the evolutionary relationships and expression patterns of the large set of genes for chemosensory proteins (CSPs) in the two main pest locusts.
R. Martín-Blázquez   +3 more
doaj   +1 more source

Coevolution and Functional Effects of Endosymbiotic Rickettsia in Leptocybe invasa Fisher & LaSalle (Hymenoptera: Eulophidae) Across China

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
Two distinct lineages of L. invasa and the dominant endosymbiont, Rickettsia, was identified, followed by an analysis of its infection density across various developmental stages and tissues of L. invasa. Furthermore, two distinct strains of the Rickettsia endosymbiont were detected, and the phylogenetic relationships between these strains and their L.
Xiu Xu   +5 more
wiley   +1 more source

The desert locust, Schistocerca gregaria, detoxifies the glucosinolates of Schouwia purpurea by desulfation

open access: yes, 2007
Desert locusts (Schistocerca gregaria) occasionally feed on Schouwia purpurea, a plant that contains tenfold higher levels of glucosinolates than most other Brassicaceae.
Gershenzon, Jonathan   +3 more
core   +1 more source

A quantitative study of adipokinetic hormone of the firebug, Pyrrhocoris apterus [PDF]

open access: yes, 2002
The development of an enzyme-linked immunoassay (ELISA) for the adipokinetic neuropeptide hormone, Pya-AKH, from the firebug Pyrrhocoris apterus L. is described. The ELISA measures as little as 20 fmol of Pya-AKH.
Kodrik, D.   +3 more
core   +1 more source

Enzymatic Hydrolysis Methods of Insect Orthoptera Protein: A Systematic Review

open access: yesInternational Journal of Food Science, Volume 2026, Issue 1, 2026.
Insects from the Orthoptera order, such as grasshoppers and crickets, are increasingly receiving attention as potential alternative protein sources, especially due to their high protein content and biofunctional properties that can be developed through enzymatic hydrolysis processes.
Slamet Hadi Kusumah   +5 more
wiley   +1 more source

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