Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Everlyne N. Wosula"'
Autor:
Everlyne N. Wosula, Rudolph R. Shirima, Massoud Amour, Vincent W. Woyengo, Bonface M. Otunga, James P. Legg
Publikováno v:
Viruses, Vol 16, Iss 9, p 1469 (2024)
Cassava is an important food crop in western Kenya, yet its production is challenged by pests and diseases that require routine monitoring to guide development and deployment of control strategies. Field surveys were conducted in 2022 and 2023 to det
Externí odkaz:
https://doaj.org/article/debfabc02ed547f9b14689d509981749
Autor:
Lanvin R. K. Kepngop, Everlyne N. Wosula, Massoud Amour, Pierre G. T. Ghomsi, Louise N. Wakam, Germain Kansci, James P. Legg
Publikováno v:
Insects, Vol 15, Iss 9, p 657 (2024)
Bemisia tabaci (Gennadius) is as a major pest of vegetable crops in Cameroon. These sap-sucking insects are the main vector of many viruses infecting plants, and several cryptic species have developed resistance against insecticides. Nevertheless, th
Externí odkaz:
https://doaj.org/article/6e24eb33fff94dedb0e4cc89b05f10cc
Publikováno v:
Insects, Vol 14, Iss 10, p 796 (2023)
The cassava whitefly Bemisia tabaci causes damage in cassava through the feeding and vectoring of plant viruses that cause cassava mosaic and cassava brown streak diseases. This study sought to explore the efficacy of cutting dipping in flupyradifuro
Externí odkaz:
https://doaj.org/article/77ea5911f8894522885cd27ca96ef41d
Publikováno v:
Insects, Vol 13, Iss 10, p 920 (2022)
A novel butenolide insecticide—flupyradifurone (Sivanto SL 200)—was evaluated for efficacy against cassava-colonizing Bemisia tabaci whitefly under laboratory, screenhouse and field conditions. LC50 values from leaf disc spray assays were compara
Externí odkaz:
https://doaj.org/article/8f6a3bf7c8584783b544397d3d17bd0e
Autor:
Clérisse M. Casinga, Everlyne N. Wosula, Mouritala Sikirou, Rudolph R. Shirima, Carine M. Munyerenkana, Leon N. Nabahungu, Benoit K. Bashizi, Henry Ugentho, Godefroid Monde, James P. Legg
Publikováno v:
Insects, Vol 13, Iss 9, p 849 (2022)
The present study characterizes Bemisia tabaci and Bemisia afer from cassava in eastern Democratic Republic of Congo (DRC). The Mitochondrial COI sequencing revealed the occurrence of six cassava B. tabaci mitotypes, which were designated into four h
Externí odkaz:
https://doaj.org/article/9c2212fce2df457c92b048012470d747
Autor:
Florence M. Munguti, Dora C. Kilalo, Evans N. Nyaboga, Everlyne N. Wosula, Isaac Macharia, Agnes W. Mwango’mbe
Publikováno v:
Insects, Vol 12, Iss 10, p 875 (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). Currently, there is limited informati
Externí odkaz:
https://doaj.org/article/291d5d236e0741bdb483cbe3924227ec
Autor:
Satyanarayana Tatineni, Everlyne N. Wosula, Melissa Bartels, Gary L. Hein, Robert A. Graybosch
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 29, Iss 9, Pp 724-738 (2016)
Wheat streak mosaic virus (WSMV) and Triticum mosaic virus (TriMV) are economically important viral pathogens of wheat. Wheat cvs. Mace, carrying the Wsm1 gene, is resistant to WSMV and TriMV, and Snowmass, with Wsm2, is resistant to WSMV. Viral resi
Externí odkaz:
https://doaj.org/article/ee3844802a904a0bb96d1d48e042da20
Publikováno v:
Insects, Vol 11, Iss 5, p 305 (2020)
Bemisia tabaci is a cryptic species complex that requires the use of molecular tools for identification. The most widely used approach for achieving this is the partial sequencing of the mitochondrial DNA cytochrome oxidase I gene (COI). A more relia
Externí odkaz:
https://doaj.org/article/e69a56adc89a4d6b8d1eb20947d6d699
Autor:
Beatrice C. Misaka, Everlyne N. Wosula, Philip W. Marchelo-d’Ragga, Trine Hvoslef-Eide, James P. Legg
Publikováno v:
Insects, Vol 11, Iss 1, p 58 (2020)
Bemisia tabaci (Gennadius) is a polyphagous, highly destructive pest that is capable of vectoring viruses in most agricultural crops. Currently, information regarding the distribution and genetic diversity of B. tabaci in South Sudan is not available
Externí odkaz:
https://doaj.org/article/1a5574b0151f47fc815cf86519185831
Autor:
Massoud Amour, Everlyne N. Wosula, Latifa Mrisho, Clare Hoskins, David Buss, Toby Bruce, Flora Stephano, James P. Legg
Publikováno v:
Journal of Applied Entomology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d113841fd1d2d0239a05ce9d28ddbe62
https://doi.org/10.1111/jen.13128
https://doi.org/10.1111/jen.13128