Results 1 to 10 of about 255,453 (376)

CONTACT INSECTICIDES. [PDF]

open access: greenThe Lancet, 1915
n ...
GilbertE. Brooke
openalex   +3 more sources

The Metarhizium anisopliae Strains Expressing dsRNA of the NlCHSA Enhance Virulence to the Brown Planthopper Nilaparvata lugens

open access: yesAgriculture, 2022
Metarhizium anisopliae is a broad-spectrum entomopathogenic fungus with large-scale applications in pest control; however, its slow-killing action is a limiting factor. To enhance fungal virulence, we constructed transgenic M.
Jun Hu   +4 more
doaj   +1 more source

Pathogenicity induced by indigenous Beauveria bassiana isolate in different life stages of the cotton leafworm, Spodoptera littoralis (Boisduval) (Lepidoptera: Noctuidae) under laboratory conditions

open access: yesEgyptian Journal of Biological Pest Control, 2021
Background The invincible effects of the entomopathogenic fungi (EPF) under appropriate circumstances compensate for the flaws of chemical insecticides in the control programs. Beauveria bassiana is one of the most elaborated EPF of pest control all over
Yasmin Adel Fergani   +1 more
doaj   +1 more source

Disruption of a C69-Family Cysteine Dipeptidase Gene Enhances Heat Shock and UV-B Tolerances in Metarhizium acridum

open access: yesFrontiers in Microbiology, 2020
In fungi, peptidases play a crucial role in adaptability. At present, the roles of peptidases in ultraviolet (UV) and thermal tolerance are still unclear. In this study, a C69-family cysteine dipeptidase of the entomopathogenic fungus Metarhizium acridum,
Juan Li   +11 more
doaj   +1 more source

An update of the Worldwide Integrated Assessment (WIA) on systemic insecticides. Part 1: new molecules, metabolism, fate, and transport [PDF]

open access: yes, 2021
With the exponential number of published data on neonicotinoids and fipronil during the last decade, an updated review of literature has been conducted in three parts.
Bonmatin, Jean-marc   +7 more
core   +1 more source

Phytotoxicity of the combination of some insecticides and fungicides on the ornamental species Petunia sp. [PDF]

open access: yesPoljoprivreda, 2016
In the production of ornamental plants, it is often necessary to combine plant protection products (PPPs) for simultaneous pest control. The use of a combination of PPPs often leads to phytotoxicity.
Renata Bažok, Petra Cenko
doaj   +1 more source

Effects of selected insecticides on osmotically treated entomopathogenic nematodes [PDF]

open access: yes, 2012
Combining environmentally friendly insecticides with entomopathogenic nematodes may constitute an effective alternative to conventional chemical control of many insect pests.
Chen, Shulong   +4 more
core   +2 more sources

Ethanol Dehydrogenase I Contributes to Growth and Sporulation Under Low Oxygen Condition via Detoxification of Acetaldehyde in Metarhizium acridum

open access: yesFrontiers in Microbiology, 2018
The entomopathogenic fungi encounter hypoxic conditions in both nature and artificial culture. Alcohol dehydrogenases (ADHs) are a group of oxidoreductases that occur in many organisms.
Erhao Zhang   +8 more
doaj   +1 more source

Evaluation of the susceptibility of the pea aphid, Acyrthosiphon pisum, to a selection of novel biorational insecticides using an artificial diet [PDF]

open access: yes, 2009
An improved technique was developed to assay the toxicity of insecticides against aphids using an artificial diet. The susceptibility of the pea aphid Acyrthosiphon pisum (Harris) (Hemiptera: Aphidoidea) was determined for a selection of novel ...
Sadeghi, Amin   +2 more
core   +3 more sources

Home - About - Disclaimer - Privacy