Results 1 to 10 of about 6,179 (192)

Two New Polyketides From Streptomyces sp. SA61: Isolation, Structure Elucidation, and Insecticidal Activity Against Bemisia tabaci. [PDF]

Chem Biodivers
Isolation of six polyketides (including two new compounds, strekingmycins I and J) from earthworm gut‐derived Streptomyces sp. SA61 and their insecticidal activity against third‐instar nymphs of Bemisia tabaci. Strekingmycin A (1) exhibited the most potent activity (LC50 = 5.58 µg/mL), comparable to the commercial insecticide spirotetramat. ABSTRACT To
Cui P, Chen J, Zhu Z, Liu F, Yu Z.
europepmc   +2 more sources

Update on the Status of Bemisia tabaci in the UK and the Use of Entomopathogenic Fungi within Eradication Programmes

Insects, 2013
The sweetpotato whitefly Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) continues to be a serious threat to crops worldwide. The UK holds Protected Zone status against this pest and, as a result, B.
Andrew Cuthbertson
exaly   +3 more sources

The Importance of Maintaining Protected Zone Status against Bemisia tabaci

Insects, 2015
The sweetpotato whitefly, Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) is a major pest of economically important crops worldwide. Both the United Kingdom (UK) and Finland hold Protected Zone status against this invasive pest. As a result B. tabaci
Andrew Cuthbertson, Irène Vanninen
exaly   +3 more sources

Distribution and Molecular Diversity of Whitefly Species Colonizing Cassava in Kenya

Insects, 2021
The whitefly, Bemisia tabaci (Gennadium, Hemiptera) has been reported to transmit viruses that cause cassava mosaic disease (CMD) and cassava brown streak disease (CBSD) in many parts of sub-Saharan Africa (SSA).
Florence M. Munguti, Dora C. Kilalo, Evans N. Nyaboga, Everlyne N. Wosula, Isaac Macharia, Agnes W. Mwango’mbe   +5 more
doaj   +1 more source

TOMATO YELLOW LEAF CURL VIRUS: EFFICIENCY OF ACQUISITION, RETENTION AND TRANSMISSION BY BEMISIA TABACI (GENNADIUS), IN LIBYA [PDF]

Journal of Productivity and Development, 2013
The sweet potato whitefly ,Bemisia tabaci (Gennadius)is considered as vector for numerous plant viruses ,including tomato yellow leaf curl virus(TYLCV).
Farag El Muttardy, Hamza El-Sharkawy, Rokyia Mersal   +2 more
doaj   +1 more source

Characterization of genes encoding small heat shock proteins from Bemisia tabaci and expression under thermal stress [PDF]

PeerJ, 2019
Small heat shock proteins (sHSPs) are probably the most diverse in structure and function among the various super-families of stress proteins, and they play essential roles in various biological processes.
Jing Bai, Xiao-Na Liu, Ming-Xing Lu, Yu-Zhou Du   +3 more
doaj   +2 more sources

Differential Transmission of Old and New World Begomoviruses by Middle East-Asia Minor 1 (MEAM1) and Mediterranean (MED) Cryptic Species of Bemisia tabaci

Viruses, 2022
Middle East-Asia Minor 1 (MEAM1) and Mediterranean (MED) are two of the most invasive members of the sweetpotato whitefly, Bemisia tabaci, cryptic species complexes and are efficient vectors of begomoviruses.
Saurabh Gautam, Habibu Mugerwa, James W. Buck, Bhabesh Dutta, Tim Coolong, Scott Adkins, Rajagopalbabu Srinivasan   +6 more
doaj   +1 more source

Distribution of Bemisia tabaci in different agro-ecological regions in Uganda and the threat of vector-borne pandemics into new cassava growing areas

Frontiers in Sustainable Food Systems, 2023
Previous studies in sub-Saharan Africa have showed the spread of cassava mosaic disease (CMD) and cassava brown streak disease (CBSD) pandemics into different cassava growing regions by high Bemisia tabaci populations.
Annet Namuddu, Annet Namuddu, Susan Seal, Sharon van Brunschot, Osnat Malka, Richard Kabaalu, Shai Morin, Christopher Omongo, John Colvin   +8 more
doaj   +1 more source

Pengaruh Insektisida Campuran Daun Kenikir (Cosmos caudatus) dan Serai Wangi (Cymbopogon nardus) Terhadap Hama Kutu Kebul (Bemisia tabaci Genn.) Pada Budidaya Tanaman Kedelai Edamame

Agriprima: Journal of Applied Agricultural Sciences, 2020
Bemisia tabaci merupakan hama utama kedelai Edamame. Pestisida nabati berpotensi mengendalikan Bemisia tabaci  berbahan aktif  flovonoid, polifenol, tanin, saponin, citronella, dan minyak atsiri.
Kaamaliaa Anisya Sari Utami, FNU Damanhuri   +1 more
doaj   +1 more source

HUBUNGAN ANTARA POPULASI KUTU KEBUL (BEMISIA TABACI GENN.) DAN PENYAKIT KUNING PADA CABAI DI LAMPUNG BARAT

Jurnal Hama dan Penyakit Tumbuhan Tropika, 2011
Relationship between Bemisia tabaci Genn. and Yellow Diseases of Chilly in West Lampung. The objective of this research was to find out the relationship between population of Bemisia tabaci and yellow disease incidence of chilly that was conducted in ...
Sudiono dan Purnomo .
doaj   +1 more source