Beauveria bassiana (Ascomycota: Cordycipitaceae) is an entomopathogenic fungus used as an ecofriendly insecticide to infect arthropods. B. bassiana also possesses endophytic activity to contribute to plant growth. Thi...
This work was supported by the National Natural Science Foundation of China(31872972,31830076);the Shenzhen Science and Technology Program(KQTD20180411143628272)。
Bioinsecticides are naturally-occurring substances from different sources that control insect pests.Ideal bioinsecticides should have low toxicity to non-target organisms.They should also be easily degraded in sewage ...
the National Natural Science Foundation of China(Grant No.42077136);grants from the Youth Innovation Promotion Association of the Chinese Academy of Sciences(No.2017075).
The development of an effective and green bioinsecticide is a research hotspot.This study demonstrated the possibility of using an arsenic(As)hyperaccumulator as a bioinsecticide.When the As concentration in the Pteri...
The control of Spodoptera frugiperda is based on synthetic insecticides,so some alternatives are the use of entomopathogenic fungi(EF)and neem extract.The objective of the study was to evaluate in vitro effectiveness ...
part of pharm D thesis;supported by a grant of Tehran University of Medical Sciences and Health Services
Objective: To determine the larvicidal activities of petroleum ether, chloroform, ethyl acetate and methanol fractions of roots and fruits extracts of Astrodaucus persicus from Apiaceae family against malaria vector, ...
The last volcanic eruption of the Puyehue-Cordon-Caulle Volcanic Complex in the Andes cordillera of western South America, occurring on 4 June 2011, ejected pyroclastic materials that were accumulated in a wide region...
Adult corn earworm, Helicoverpa zea (Boddie), feeds on plant exudates soon after emergence from pupa in their natural habitat, and thereafter disperses to suitable host plants for reproduction. The intent of this stud...
This project was supported by the National Natural Science Foundation of China(30500387);Natural Science Foundation of Jiangsu Province,China(BK2005008).
This study examined the photostabilization of Azadirachtin-A (Aza-A) when exposed to ultraviolet light in the presence of some natural absorbers. Aza-A extract solutions with and without natural UV light absorbers i...