Results 81 to 90 of about 22,323 (244)

Analysis of desert locust (Schistocerca gregaria) suitability in Yemen: an integrated evaluation based on MaxEnt and space–time cube approaches

open access: yesInternational Journal of Digital Earth
Desert locust outbreaks pose severe threats to agricultural production and ecological environments. Hence, understanding the distribution of habitat suitability is crucial for establishing effective prevention and control measures.
Linsheng Huang   +7 more
doaj   +1 more source

A locust phase change model with multiple switching states and random perturbation [PDF]

open access: yes, 2016
Insects such as locusts and some moths can transform from a solitarious phase when they remain in loose populations and a gregarious phase, when they may swarm.
Cheke, Robert   +3 more
core   +1 more source

The tandem–random transition of cellular patterning: proposed roles of N‐cadherin‐based orientational cell adhesions in the development, maintenance, and degeneration of the nucleus pulposus

open access: yesBiological Reviews, Volume 101, Issue 1, Page 268-278, February 2026.
ABSTRACT Intervertebral disc degeneration (IDD) can contribute to lower back and neck pain. In IDD, the most affected component of the intervertebral disc is the nucleus pulposus (NP). Derived from the notochord, where cells are organized into a tandem configuration, young NP cells cluster in three‐dimensional (3D) networks embedded in a gelatinous ...
Xiangyun Wei, Nam Vo, Gwendolyn A. Sowa
wiley   +1 more source

Réduction des doses efficaces d'insecticides contre les larves de criquet pèlerin (Schistocerca gregaria Forskål, 1775 : Orthoptera, Acrididae) par utilisation de quantités réduites de phénylacétonitrile

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2013
Reduction of effective doses of insecticide against desert locust (Schistocerca gregaria Forskål, 1775: Orthoptera, Acrididae) nymphs using phenylacetonitrile. In order to reduce the amount of insecticides used during a locust upsurge, phenylacetonitrile
Bocar Bal, A., Sidati, SM.
doaj  

Interactions between the endocrine and immune systems in locusts [PDF]

open access: yes, 2003
The prophenoloxidase cascade in the haemolymph of mature adult Locusta migratoria migratorioides (R & F) is activated in response to injection of laminarin, a -1,3 glucan.
Chandrakant, S.   +3 more
core   +1 more source

The Role of Xanthan Gum and Hydroxypropyl Methylcellulose in Gluten‐Free Bread: A Study of Physical Characteristics, Texture, and Nutrition

open access: yesFood Science &Nutrition, Volume 14, Issue 1, January 2026.
This literature review investigates how effectively hydroxypropyl methylcellulose (HPMC) and xanthan gum work to enhance the texture, volume, and sensory characteristics of gluten‐free bread. The review comes to the conclusion that these hydrocolloids greatly improve bread quality, based on an analysis of 41 studies.
Fetriyuna Fetriyuna   +4 more
wiley   +1 more source

The locust frontal ganglion: a central pattern generator network controlling foregut rhythmic motor patterns [PDF]

open access: yes, 2002
The frontal ganglion (FG) is part of the insect stomatogastric nervous system and is found in most insect orders. Previous work has shown that in the desert locust, Schistocerca gregaria, the FG constitutes a major source of innervation to the ...
Ayali, A., Cohen, N., Zilberstein, Y.
core  

Opsin expression, physiological characterization and identification of photoreceptor cells in the dorsal rim area and main retina of the desert locust, Schistocerca gregaria. [PDF]

open access: yes, 2014
For compass orientation many insects rely on the pattern of sky polarization, but some species also exploit the sky chromatic contrast. Desert locusts, Schistocerca gregaria, detect polarized light through a specialized dorsal rim area (DRA) in their ...
ARIKAWA Kentaro   +6 more
core   +2 more sources

Locusts on the Arabian Oil Commodity Frontier: Space, Territory and Ecology in the Extractive Zone

open access: yesAntipode, Volume 58, Issue 1, January 2026.
ABSTRACT In 1943, British authorities launched a major operation in Arabia against the desert locust. Considered a threat to food security, teams of troops patrolled the desert to search for the insect and lay poison. Based on British archive documents, I argue that these patrols played a role in the territorialisation of the oil commodity frontier as ...
Christian Henderson
wiley   +1 more source

Operational Monitoring of the Desert Locust Habitat with Earth Observation: An Assessment

open access: yesISPRS International Journal of Geo-Information, 2015
Desert locust swarms intermittently damage crops and pastures in sixty countries from Africa to western Asia, threatening the food security of 10% of the world’s population.
François Waldner   +3 more
doaj   +1 more source

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