Results 21 to 30 of about 2,401 (177)

EFFECT OF CASCADE ON THE FIFTH NYMPHAL INSTAR OF DESERT LOCUST Schistocerca gregaria (FORSKAL) [PDF]

Journal of Plant Protection and Pathology, 2014
Laboratory studied were carried out in an attempt to disclose the effect of IGR (Cascade) on one day old of the 5th nymphal instar of the desert locust, Schistocerca gregaria (Forskal) by feeding technique.
W. Azer, H. Sobhy, Th. Abdel - Fattah, E. Mohamad   +3 more
doaj   +1 more source

Schistocerca gregaria subsp. gregaria gregaria (Forskal 1775

, 2020
Published as part of Tlili, Haithem, Abdellaoui, Khemais, Chintauan-Marquier, Ioana C., Chouikha, Manel Ben, Moussi, Abdelhamid, Ammar, Mohamed & Desutter-Grandcolas, Laure, 2020, Checklist and taxonomic updates in grasshoppers (Orthoptera: Caelifera) of central and southwestern Tunisia with new records and a key for species identification, pp. 607-738
Tlili, Haithem, Abdellaoui, Khemais, Chintauan-Marquier, Ioana C., Chouikha, Manel Ben, Moussi, Abdelhamid, Ammar, Mohamed, Desutter-Grandcolas, Laure   +6 more
openaire   +2 more sources

Presence of [His7]- corazonin in the central nervous system of a newly isolated albino strain of Schistocerca gregaria (Orthoptera: Acrididae) - mass spectrometric and immunocytochemical evidence

European Journal of Entomology, 2003
An inbred strain of a newly isolated spontaneous albino mutant of Schistocerca gregaria (Forsk.) was examined for the presence of the neuropeptide [His7]-corazonin by immunocytochemical and mass spectrometric methods.
Mazibur M. RAHMAN, Geert BAGGERMAN, Liliane SCHOOFS, Arnold DE LOOF, Michael BREUER   +4 more
doaj   +1 more source

Differential susceptibility of Locusta migratoria and Schistocerca gregaria (Orthoptera: Acrididae) to infection with entomopathogenic fungi

Вестник защиты растений, 2020
The migratory locust Locusta migratoria and the desert locust Schistocerca gregaria are widespread species deleterious for agriculture and numerous efforts are aimed at development of effective and ecologically safe means to control these pests. Testing
Максим Владимирович Левченко, Анастасия Геннадьевна Конончук, Алексей Владимирович Герус, Георгий Рэмович Леднев   +3 more
doaj   +1 more source

BIOCHEMICAL CHANGES OF THE CHITIN-SYNTHESIS INHIBITOR, HEXAFLUMURON (CONSULT), SPINOSAD (TRACER) AND THEIR MIXTURE ON THE DESERT LOCUST, Schistocerca gregaria (FORSKAL) [PDF]

Journal of Plant Protection and Pathology, 2014
Laboratory experiments were carried out in an attempt to disclose the effect of a bio-insecticide (Spinosad),  an IGR (consult) and their mixture at different concentrations (19ppm), (123ppm)  and (9ppm of spinosad+52ppm of consult), respectively on one ...
W. Azer, H. Sobhy, Th. Abdel-Fattah, M. Said   +3 more
doaj   +1 more source

Preliminary larvicidal effect of seed oil from Cleome arabica L. on fifth instar larvae of Schistocerca gregaria (Orthoptera: Acrididae)

Acta Zoológica Lilloana, 2022
In this present study, the toxicity of Cleome arabica L. (Capparidaceae) seed oils was tested on L5 larvae of Schistocerca gregaria, Forsk. (Orthoptera-Acrididae). The forced administration of 60 ?L/individual of this vegetable oil leads to the death of
Ahmed Ait aoudia, Abdellah Kemassi, Amel Herouini, Zakaria Taibaoui, Rima Derouiche, Nawal Bouziane, Rekia Cherif, Mohamed Didi Ould el hadj   +7 more
doaj   +1 more source

BIOCHEMICAL STUDIES ON THE EFFECT OF Metarhizium anisopliae VAR acridum INFECTION IN THE DESERT LOCUST, Schistocerca gregaria FORSKAL [PDF]

Journal of Plant Protection and Pathology, 2009
Fifth instar nymphs of the desert locust Schistocerca gregaria Forskal were topically treated with 5µl of an oil-based spore suspension of the entomopathogenic fungus Metarhizium anisopliae var acridum. Haemolymph samples were collected from both control
T. Abdel-Fattah, Hanan Hamada, G. Sewify, M. Eid, S. Said   +4 more
doaj   +1 more source

Schistocerca gregaria

, 2018
20. Schistocerca gregaria (Forskål, 1775) = pustinjska šaška First faunistic record for Croatia: Padewieth 1900 Also reported as: S. peregrina (Olivier, 1804) (Padewieth 1900) Distribution in Croatia: Doubtful, possibly vagrant. Recorded in the Mediterranean part of the country. Distribution in Europe: Vagrant species.
Skejo, Josip, Rebrina, Fran, Szövényi, Gergely, Puskás, Gellért, Tvrtković, Nikola   +4 more
openaire   +2 more sources

Contribution à l'étude de l'activité biologique d'extraits de feuilles de Cestrum parqui L'Herit.(Solanaceae) sur le criquet pélerin Schistocerca gregaria (Forsk) [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2001
Contribution to the study of the biological activity of Cestrum parqui L'Herit. extracts against the locust Schistocerca gregaria (Forsk). The leaves of Cestrum parqui L'Herit.
Barbouche N., Ammar M., Hajjem B., Lognay G.   +3 more
doaj  

Antibacterial activity of lysozyme in the desert locust, Schistocerca gregaria (Orthoptera: Acrididae)

European Journal of Entomology, 2013
The ability of biocontrol agents to overcome the immune defense of pests is a crucial issue. This is the first study of lysozyme activity as an inducible humoral component of the defense of Schistocerca gregaria, which depends on the recognition of the ...
Amr A. MOHAMED, Mohamed ELMOGY, Moataza A. DORRAH, Hesham A. YOUSEF, Taha T.M. BASSAL   +4 more
doaj   +1 more source