Results 51 to 60 of about 6,439,375 (200)

Uptake, metabolism, and bioremediation of neonicotinoid insecticides in soil–plant systems: A review

New Plant Protection, EarlyView.
This review summarizes the uptake and metabolic transformation of neonicotinoid insecticides in plants, showing that some metabolites exhibit higher toxicity. We also critically assess promising bioremediation strategies using microbes and plant–microbe interactions to reduce residue contamination.
Wenwen Guo, Jiayue Liu, Yichen Yang, Hui Li, Runan Li, Yuanbo Li   +5 more
wiley   +1 more source

Ubiquitin-Conjugating Enzyme E2 E Inhibits the Accumulation of Rice Stripe Virus in Laodelphax striatellus (Fallén)

Viruses, 2020
The ubiquitin–proteasome system (UPS) is an essential protagonist in host–pathogen interactions. Among the three classes of enzymes in the UPS, ubiquitin-conjugating enzyme E2 plays a dual role in viral pathogenesis; however, the role of insect E2s in ...
Yao Li, Ze Zhou, Mi Shen, Linquan Ge, Fang Liu   +4 more
doaj   +1 more source

The insect pest complex and related problems of lowland rice cultivation in South Sulawesi, Indonesia [PDF]

, 1979
CHAPTER 1.The Department of Entomology of the Research Institute for Agriculture at Maros is concerned with insect pests of food crops, and serves the needs of farmers, most of them living near subsistance level, and of extension workers.South Sulawesi ...
van Halteren, P., Halteren, P., van
core  

Genomic resources for the brown planthopper, Nilaparvata lugens: transcriptome pyrosequencing and microarray design

, 2011
The brown planthopper, Nilaparvata lugens is a pest of cultivated rice throughout Asia and is controlled using insecticides and/or resistant rice varieties.
Chris Bass, Joseph Hughes, Hebsgaard, M. B., Hughes, J., Bass, C. G., Martin Bay Hebsgaard, Bass, C., Hebsgaard, M.B.   +7 more
core   +1 more source

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Mapping and pyramiding of two major genes for resistance to the brown planthopper (Nilaparvata lugens [Stal]) in the rice cultivar ADR52

, 2012
The brown planthopper (BPH), Nilaparvata lugens (Stal), is one of the most se rious and destructive pests of rice, and can be found throughout the rice-growing areas of Asia.
Matsumura, Masaya, Daisuke Fujita, Yasui, Hideshi, Yoshimura, Atsushi, Khin Khin Marlar Myint, Sonoda, Tomohiro   +5 more
core   +1 more source

Hemipteran vectors of stylet‐borne plant viruses: Aphids lead the charge

Insect Science, EarlyView.
Among all sap‐feeding hemipterans, aphids stand out by far as the most important vectors of noncirculative plant viruses. Compared to whiteflies and mealybugs, aphids’ highly specialized stylet anatomy and distinct feeding behaviors contribute, together with other features of their biology, to their remarkable efficiency in transmitting stylet‐borne ...
Yu Fu, Stefano Colella, Marilyne Uzest
wiley   +1 more source

Coordination between terminal variation of the viral genome and insect microRNAs regulates rice stripe virus replication in insect vectors.

PLoS Pathogens, 2021
Maintenance of a balance between the levels of viral replication and selective pressure from the immune systems of insect vectors is one of the prerequisites for efficient transmission of insect-borne propagative phytoviruses.
Wan Zhao, Jinting Yu, Feng Jiang, Wei Wang, Le Kang, Feng Cui   +5 more
doaj   +1 more source

LsFAMeT and LsJHAMT coordinate JH biosynthesis to regulate fecundity in Laodelphax striatellus

Insect Science, EarlyView.
The small brown planthopper (SBPH), Laodelphax striatellus, can trigger large‐scale outbreaks when encountering suitable habitats during migration due to their strong reproductive ability. This study investigated the role of juvenile hormone (JH) in regulating SBPH reproduction.
Yan Guo, Bing‐Bing Shi, Xue‐Qi Zhang, Qiong Yang   +3 more
wiley   +1 more source

Characterisation of imidacloprid resistance mechanisms in the brown planthopper, Nilaparvata lugens Stal (Hemiptera: Delphacidae)

, 2010
Effective control of the brown planthopper, Nilaparvata lugens Stål, across rice-growing regions of Asia has been seriously compromised over the last 2 years by the appearance of widespread resistance to the neonicotinoid insecticide, imidacloprid ...
Denholm, I., Millar, N. S., Puinean, A. M., Nauen, R., Williamson, M. S.   +4 more
core   +1 more source