Results 21 to 30 of about 85,404 (340)

Spatial and Temporal Variability of Grassland Grasshopper Habitat Suitability and Its Main Influencing Factors

open access: yesRemote Sensing, 2022
Grasshoppers are highly destructive pests, and their outbreak can directly damage livestock development. Grasshopper outbreaks can be monitored and forecasted through dynamic analysis of their potential geographic distribution and main influencing ...
Bobo Du   +7 more
semanticscholar   +1 more source

Grasshoppers (Orthoptera, Acrididae & Pyrgomorphidae) of Ghyalchok, Gorkha, Nepal and four new species records [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2023
We present a list of grasshoppers of two families from Ghyalchok, Gorkha district with four new species records for Nepal. The checklist of species is given to provide basic information on the grasshopper diversity of that region.
Madan Subedi, Dhaneesh Bhaskar
doaj  

Autumn migration tracks of Helopsaltes grasshopper‐warblers from Northeast Asia support recent taxonomic assignments

open access: yesEcology and Evolution, 2023
Migration strategies are genetically inherited in most songbirds, and closely related species can exhibit markedly contrasting migration programs. Here, we investigate the autumn migration of one Helopsaltes grasshopper‐warbler from a population near ...
Yuri Sleptsov   +3 more
doaj   +1 more source

In Vitro Antioxidant and Antihypertensive Activity of Edible Insects Flours (Mealworm and Grasshopper) Fermented with Lactococcus lactis Strains

open access: yesFermentation, 2021
The objective of the present study was to evaluate the potential antioxidant and angiotensin converting enzyme inhibition (ACEI) activity of edible insect flours fermented with Lactococcus lactis strains.
Adilene Mendoza-Salazar   +6 more
semanticscholar   +1 more source

Transposable element expansion and low-level piRNA silencing in grasshoppers may cause genome gigantism

open access: yesBMC Biology, 2022
Background Transposable elements (TEs) have been likened to parasites in the genome that reproduce and move ceaselessly in the host, continuously enlarging the host genome.
Xuanzeng Liu   +9 more
doaj   +1 more source

Complete genome sequence of Lactococcus lactis strain K_LL005, a xylose-utilizing bacterium isolated from grasshopper (Oxya chinensis sinuosa)

open access: yesJournal of Animal Science and Technology, 2021
Lactococcus lactis is a fermentative lactic acid bacterium that is used extensively in food fermentations. The L.
Hyeri Kim   +4 more
doaj   +1 more source

Survival and Food Detection by First-Instar \u3ci\u3eMelanoplus Femurrubrum\u3c/i\u3e (Orthoptera: Acrididae) [PDF]

open access: yes, 2017
Newly hatched Melanoplus femurrubrum (DeGeer) were evaluated for survival without food under various moisture, temperature, and light conditions. Although nymphs survived up to 113 h without food, they required food 48-W h after hatching to ensure ...
Bland, R. G
core   +2 more sources

Assessment on Potential Suitable Habitats of the Grasshopper Oedaleus decorus asiaticus in North China based on MaxEnt Modeling and Remote Sensing Data

open access: yesInsects, 2023
Grasshopper populations can quickly grow to catastrophic levels, causing a huge amount of damage in a short time. Oedaleus decorus asiaticus (Bey-Bienko) (O. d.
Zhongxiang Sun   +8 more
doaj   +1 more source

Parameter Estimation of Three Diode Photovoltaic Model Using Grasshopper Optimization Algorithm

open access: yesEnergies, 2020
While addressing the issue of improving the performance of Photovoltaic (PV) systems, the simulation results are highly influenced by the PV model accuracy.
Omnia S. Elazab   +4 more
semanticscholar   +1 more source

Dietary sodium levels affect grasshopper growth and performance

open access: yesEcosphere, 2021
. Anthropogenic activities are increasing terrestrial sodium availability through application of both saline irrigation water and road salt. Sodium often limits herbivore abundance, but less is known about the physiological, developmental, and behavioral
Taylor N. Peterson   +2 more
semanticscholar   +1 more source

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