Results 231 to 240 of about 30,589 (307)

Phytochemical composition, antioxidant potential, and insecticidal activity of Moringa oleifera extracts against Tribolium castaneum: a sustainable approach to pest management. [PDF]

BMC Plant Biol
Ghada BK, Marwa R, Shah TA, Dabiellil M, Dawoud TM, Bourhia M, Tebra T, Hadhami C, Tarek S, Chiraz CH.   +9 more
europepmc   +1 more source

Insecticidal activity of pyrethrins and related compounds .7. Insecticidal dihalovinyl analogues of cis-chrysanthemates and trans-chrysanthemates

, 1975
Elliott, M., Needham, P. H., Janes, N. F., Farnham, A. W., Pulman, D. A.   +4 more
core   +1 more source

Ant–aphid mutualism: the influence of Tapinoma ibericum (Hymenoptera: Formicidae) on Aphis gossypii (Hemiptera: Aphidae) control by commercial and spontaneous natural enemies

Insect Science, EarlyView.
The mutualism between Tapinoma ibericum ants and Aphis gossypii disrupts the biological control exerted by Aphidius colemani in greenhouse peppers. Ant exclusion increased parasitism and the presence of most natural enemies, although Aphidoletes aphidimyza was more abundant with ants.
Jesús Foronda, Estefanía Rodríguez, Mónica González, María del Mar Téllez, Carmen Robles‐Vallet, Pablo Barranco, Felipe Pascual, Francisca Ruano   +7 more
wiley   +1 more source

Insecticidal activity of Delonix regia (Fabaceae) against the cotton leafworm, Spodoptera littoralis (Bois) with reference to its phytochemical composition. [PDF]

Sci Rep
Ammar RS, Gad ME, Zeb J, Selim A, Gattan HS, Alruhaili MH, Baz MM, Senbill H.   +7 more
europepmc   +1 more source

Decades of Enclosure Protection Exert Composite Effects on Grassland Grasshopper Communities

Integrative Zoology, EarlyView.
Decades of enclosure protection have altered grasshopper community structure, with species‐specific effects on population dynamics. For the low‐mobility grasshopper Chorthippus fallax, abundance did not differ strongly between exclosure‐protected and overgrazed areas, but its egg development duration was longer in exclosures. The two C.
Dan‐dan Feng, Hui‐feng Zhao, Ya‐hui Men, Jing Li, Mei‐ling Yang, Cai‐qing Yang, Bing Chen, Ai‐bing Zhang   +7 more
wiley   +1 more source

DNA-Programmable Oligonucleotide Insecticide Eriola-11 Targets Mitochondrial 16S rRNA and Exhibits Strong Insecticidal Activity Against Woolly Apple Aphid (<i>Eriosoma lanigerum</i>) Hausmann. [PDF]

Int J Mol Sci
Oberemok V, Laikova K, Andreeva O, Dmitrienko A, Rybareva T, Ali J, Gal'chinsky N.   +6 more
europepmc   +1 more source

EPA Enforcement Actions and Property Prices

Accounting &Finance, EarlyView.
ABSTRACT This study examines the effects of Environmental Protection Agency (EPA) enforcement actions on property prices in the United States. Using data on EPA enforcement cases, we assess how investors and homeowners react to regulatory actions to curb environmental violations.
Van Le, My Nguyen, Anh Viet Pham
wiley   +1 more source

Insecticidal activity and underlying molecular mechanisms of a phytochemical plumbagin against Spodoptera frugiperda. [PDF]

Front Physiol
Sun X, Li W, Yang S, Ni X, Han S, Wang M, Zhen C, Huang X.   +7 more
europepmc   +1 more source

Insecticidal activity of pyrethrum extract and its four insecticidal constituents against house flies. II. Synergistic activity of piperonyl butoxide with four constituents

, 1962
Sawicki, R. M.
core   +1 more source

Degree of insecticide exposure and access to nectar impact survival of Trissolcus japonicus, a hymenopteran parasitoid, in flowering border strips

Agricultural and Forest Entomology, EarlyView.
We applied three thiamethoxam spray treatments to buckwheat border strips: control (no nearby spray), drift (adjacent peach trees directly sprayed) and direct spray (buckwheat and peaches directly sprayed). Drift‐treated buckwheat received about 1.4% the amount of thiamethoxam as direct‐spray buckwheat. This amount has no lethal effects on parasitoids,
Emma O. Waltman, Anne L. Nielsen
wiley   +1 more source