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Integrative taxonomy confirms that Gregarina garnhami and G. acridiorum (Apicomplexa, Gregarinidae), parasites of Schistocerca gregaria and Locusta migratoria (Insecta, Orthoptera), are distinct species [PDF]

open access: goldParasite, 2021
Orthoptera are infected by about 60 species of gregarines assigned to the genus Gregarina Dufour, 1828. Among these species, Gregarina garnhami Canning, 1956 from Schistocerca gregaria (Forsskål, 1775) was considered by Lipa et al.
Florent Isabelle   +6 more
doaj   +2 more sources

Rosemary Grasshopper Schistocerca ceratiola Hubell and Walker

open access: yesEDIS, 2011
The rosemary grasshopper occurs only in Florida. It is poorly known and rarely seen except by those specifically seeking it out. This 4-page fact sheet includes an illustrated summary of its appearance and ecology, written by John L.
John L. Capinera
doaj   +7 more sources

CRISPR/Cas9-Mediated Knockout of the Corazonin Gene Indicates Its Regulation on the Cuticle Development of Desert Locusts (Schistocerca gregaria) [PDF]

open access: yesInsects
The desert locust (Schistocerca gregaria) represents one of the most destructive agricultural pests globally, renowned for its ability to form massive swarms that can devastate crops and threaten food security across vast regions.
Yingying He   +13 more
doaj   +2 more sources

Cuticular and Exuvial Biomass and Nitrogen Economy During Assimilation and Growth of the American Grasshopper, Schistocerca americana [PDF]

open access: yesInsects
The role of nitrogen metabolism during insect development and reproduction is of primary importance for the success of a species. We conducted a study designed to examine the nitrogen economy of Schistocerca americana from hatching to adulthood, focusing
Donald E. Mullins, Sandra E. Gabbert
doaj   +2 more sources

Behavioral and physiological insights into cross-stage interactions in the desert locust [PDF]

open access: yesScientific Reports
Gregarious desert locusts produce stage-specific pheromones that facilitate cohesive behavior in juveniles and synchronize maturation and mating in sexually mature adults.
Benjamin Fürstenau   +5 more
doaj   +2 more sources

Comparative transcriptomics suggests a highly species-specific nature of the phenotypic plasticity associated with the outbreaks of the two main pest locusts [PDF]

open access: yesBMC Genomics
Background Locust outbreaks cause devastation and provide material for fundamental research. They associate with a case of phenotypic plasticity whereby the shift between the two extremes of the polyphenism (i.e., gregarious phase versus solitarious ...
N. Bakkali   +3 more
doaj   +2 more sources

Efficacy of some pesticide alternatives on the desert locust Schistocerca gregaria (Forskal) under laboratory and field conditions [PDF]

open access: diamondSVU-International Journal of Agricultural Sciences, 2019
The efficacy of chlorantraniliprole (Coragen®), spinosad (Tracer®) and fipronil (Coatch®) was tested under laboratory conditions against the 5th nymphal instars and adult stages of the Desert Locust Schistocerca gregaria (Forskal), using various ...
M. Soliman   +3 more
doaj   +2 more sources

Schistocerca Americana in New England [PDF]

open access: yesPsyche: A Journal of Entomology, 1895
Frank H. Sprague
doaj   +2 more sources

Biological control of Schistocerca gregaria and Locusta migratoria migratorioides using Entomopathogenic bacteria [PDF]

open access: yesScientific Reports
This study investigated the potential of indigenous entomopathogenic bacterial (EPB) strains from Egypt to control the two most prevalent locust species, Schistocerca gregaria (Forsskål) (Orthoptera: Acrididae), and Locusta migratoria migratorioides ...
Jihan Muhammad   +2 more
doaj   +2 more sources

An Unusual Appearance of Schistocerca Americana [PDF]

open access: yesPsyche: A Journal of Entomology, 1893
W. S. Blatchley
doaj   +2 more sources

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