Results 71 to 80 of about 66,916 (326)

Some Insects Injurious to Red Clover [PDF]

open access: yes, 1920
Exact date of bulletin unknown.PDF pages ...
Parks, T. H.
core  

Chemical composition and amino acids content of five species of edible Grasshoppers from Mexico

open access: yes, 2015
Food security is the main concern of government due to malnutrition worldwide. The aim of this study was to assess macronutrients and amino acids in five species of grasshoppers, consumed in rural and urban communities. Samples were captured in different
V. Melo-Ruíz   +5 more
semanticscholar   +1 more source

Review of recent advances in the design, synthesis, and modification of biochar for remediation of heavy metal pollution in water

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Research frontiers in using biochar for heavy metal remediation. Abstract Heavy metal contamination of water has long been a serious environmental issue. Biochar and biochar‐based composites are emerging as effective and sustainable solutions for heavy metal removal due to their strong adsorption abilities and environmentally friendly nature.
Soumik Chakma   +4 more
wiley   +1 more source

Phenotypic plasticity in color without molt in adult grasshoppers of the genus Sphingonotus (Acrididae: Oedipodinae) [PDF]

open access: yesJournal of Orthoptera Research, 2017
Homochromy (i.e. that individuals have a similar color as their environment) is frequent in grasshoppers, and probably functions to reduce detection by potential predators.
Juan Ramon Peralta-Rincon   +2 more
doaj   +2 more sources

Grasshoppers Regulate N:P Stoichiometric Homeostasis by Changing Phosphorus Contents in Their Frass

open access: yesPLoS ONE, 2014
Nitrogen (N) and phosphorus (P) are important limiting nutrients for plant production and consumer performance in a variety of ecosystems. As a result, the N:P stoichiometry of herbivores has received increased attention in ecology.
Zijia Zhang   +6 more
semanticscholar   +1 more source

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

open access: yesFood Frontiers, EarlyView.
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

Confirmation of the presence of Chorthippus apricarius (Linnaeus, 1758) (Caelifera, Gomphocerinae) in Slovenia

open access: yesNatura Sloveniae, 2004
In summer 2004, Chorthippus apricarius was found on Bloke plateau. This finding confirms the presence of this species in Slovenia, which was previously only documented in two unpublished camp reports.
Paul Veenvliet
doaj   +1 more source

First confirmation of variegated molehopper Xya variegata (Latreille, 1809) (Orthoptera: Tridactylidae) occuring in Slovenia

open access: yesNatura Sloveniae, 2023
The occurrence of the variegated molehopper Xya variegata in Slovenia is confirmed unambiguously for the first time, based on observations of adults and larvae on 24. 3. 2023 and 2. 6.
Matjaž Bedjanič
doaj   +1 more source

Regulatory mechanisms of reproduction in locusts and grasshoppers

open access: yesNew Plant Protection, EarlyView.
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

Conned by the enemy: the entomopathogenic fungus Metarhizium anisopliae lures and kills Drosophila suzukii

open access: yesPest Management Science, EarlyView.
Highly pathogenic isolates of Metarhizium anisopliae attracted Drosophila suzukii. Identifying the responsible compounds for this attraction could help the development of these isolates for pest monitoring and overall pest management. Abstract BACKGROUND Drosophila suzukii, commonly known as spotted wing drosophila (SWD), is a highly invasive and ...
Ibrahim M Farid   +7 more
wiley   +1 more source

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