Results 71 to 80 of about 6,589,769 (212)

Estimation of insecticide persistence, biological activity and mosquito resistance to PermaNet® 2 long-lasting insecticidal nets over three to 32 months of use in Ethiopia [PDF]

Malaria Journal, 2014
هناك حاجة إلى معلومات حول المتانة المتوقعة للناموسيات المبيدة للحشرات في ظل ظروف التشغيل. يعد استمرار فعالية المبيدات الحشرية أمرًا مهمًا لتقدير متوسط العمر الافتراضي للناموسيات في ظل الظروف الميدانية والتخطيط للاستبدال الصافي. تم تقييم مستويات بقايا الدلتامثرين من خلال الطريقة البديلة لقياس طيف الفلورة بالأشعة السينية على 189 شبكة مستخدمة لمدة ثلاثة ...
Gedeon Yohannes Anshebo, Patricia M. Graves, Stephen C. Smith, Aprielle Wills, Mesele Damte, Tekola Endeshaw, Estifanos Biru Shargie, Teshome Gebre, Aryc W. Mosher, Amy Patterson, Paul M. Emerson   +10 more
openaire   +3 more sources

Species diversity and host plant associations of ambrosia beetles in Southeast Asian forests of Laos and Vietnam revealed by DNA barcoding

Insect Conservation and Diversity, EarlyView.
Integrative DNA barcoding of ambrosia beetles and host plants revealed 27 beetle species across 16 genera and extensive, previously undocumented host plant diversity in Laos and Vietnam. Host specificity varied widely among ambrosia beetles, with Xylosandrus crassiusculus emerging as a dominant generalist associated with 19 host species from 12 plant ...
Bounsanong Chouangthavy, Phongphayboun Phonepaseuth, Emiko Oguri, Shuichiro Tagane, Phetlasy Souladeth, Phonepadith Phewphanh, Dac Dai Nguyen, Anh D. Nguyen, Noriaki Murakami, Katsuyuki Eguchi, Takahiro Yoshida   +10 more
wiley   +1 more source

Comparative efficacies of permethrin-, deltamethrin- and alpha-cypermethrin-treated nets, against Anopheles arabiensis and Culex quinquefasciatus in northern Tanzania.

, 2008
Mosquito nets treated with permethrin, deltamethrin or alpha-cypermethrin at 25 mg/m(2) were evaluated in experimental huts in an area of rice irrigation near Moshi, in northern Tanzania. The nets were deliberately holed to resemble worn nets.
Maxwell, CA, Tenu, F, Magesa, SM, Kulkarni, M, Mosha, FW, Malima, R, Feston, E, Lyimo, IN, Mndeme, R, Matowo, J, Rowland, MW, Oxborough, RM   +11 more
core   +1 more source

Trends in the selection of insecticide resistance in Anopheles gambiae s.l. mosquitoes in northwest Tanzania during a community randomized trial of longlasting insecticidal nets and indoor residual spraying. [PDF]

, 2014
Anopheles gambiae s.l. (Diptera: Culicidae) in Muleba, Tanzania has developed high levels of resistance to most insecticides currently advocated for malaria control. The kdr mutation has almost reached fixation in An. gambiae s.s. in Muleba.
Wright, A, A. WRIGHT, J. MATOWO, M. ROWLAND, Kisinza, W, Kavishe, R, N. PROTOPOPOFF, Kitau, J, I. KLEINSCHMIDT, Matowo, J, Rowland, M, R. KAAYA, R. KAVISHE, W. KISINZA, Mosha, F, J. KITAU, Kaaya, R, Kleinschmidt, I, F. MOSHA, Protopopoff, N   +19 more
core   +1 more source

Mass distribution campaign of long-lasting insecticidal nets (LLINs) during the COVID-19 pandemic in Uganda: lessons learned

Malaria Journal, 2023
Background Uganda implemented its third mass campaign to distribute long-lasting insecticidal nets (LLINs) in 2020 during the COVID-19 pandemic. This context necessitated modification of implementation guidelines.
Herbert Bush Aguma, Medard Rukaari, Rukia Nakamatte, Pamela Achii, Joel Tutu Miti, Solomon Muhumuza, Mariam Nabukenya, Jimmy Opigo, Martin Lukwago   +8 more
doaj   +1 more source

Indoor residual spraying of distinct insecticide formulations in a household‐scale micro‐mosaic format: Feasibility and effectiveness for malaria vector control in rural Zambia

Medical and Veterinary Entomology, EarlyView.
Densities of all Anopheles species were approximately comparable across all IRS regimes. No differences observed between treatment regimes regarding species composition of the Anopheles funestus group or An. gambiae complex. This operational pilot demonstrates the practical feasibility of IRS micro‐mosaics, despite the inherent increase in deployment ...
Dingani Chinula, Kenzo Mumba, Reuben Zulu, Ketty Ndhlovu, Deogratius R. Kavishe, Neil Philip Hobbs, Samson Kiware, Thomas Reed, Busiku Hamainza, Gerry F. Killeen   +9 more
wiley   +1 more source

Behavioural and insecticidal effects of organophosphate-, carbamate- and pyrethroid-treated mosquito nets against African malaria vectors.

, 2009
Three insecticides - the pyrethroid deltamethrin, the carbamate carbosulfan and the organophosphate chlorpyrifos-methyl - were tested on mosquito nets in experimental huts to determine their potential for introduction as malaria control measures.
Mwingira, V, V. MWINGIRA, J. MATOWO, R. C. MALIMA, Mosha, FW, C. MAXWELL, Maxwell, C, Matowo, J, I. LYIMO, Rowland, MW, Oxborough, RM, P. K. TUNGU, Magesa, SM, F. W. MOSHA, S. M. MAGESA, M. W. ROWLAND, Malima, RC, R. M. OXBOROUGH, Tungu, PK, Lyimo, I   +19 more
core   +1 more source

Costs and effects of two public sector delivery channels for long-lasting insecticidal nets in Uganda. [PDF]

, 2010
BACKGROUND: In Uganda, long-lasting insecticidal nets (LLIN) have been predominantly delivered through two public sector channels: targeted campaigns or routine antenatal care (ANC) services. Their combination in a mixed-model strategy is being advocated
Strachan Daniel, Kate Kolaczinski, Daniel Strachan, Nayantara Wijayanandana, Albert Kilian, Kolaczinski, Kate, Kolaczinski, Jan H, Temperley Matilda, Kolaczinski Jan H, Matilda Temperley, Kolaczinski Kate, Kyabayinze Daniel, Jan H Kolaczinski, Strachan, Daniel, Kilian, Albert, Kilian Albert, Temperley, Matilda, Daniel Kyabayinze, Kyabayinze, Daniel, Wijayanandana Nayantara, Wijayanandana, Nayantara   +20 more
core   +1 more source

A Five-Year Trend of Malaria Parasitemia with Coverage and Use of the Major Control Interventions in Itang District, Gambella Region, Western Ethiopia (2017–2021)

Journal of Arthropod-Borne Diseases
Background: One of the main global public health issues that affect several facets of the population is malaria.  Ethio­pia primarily uses Indoor Residual Spraying (IRS) and Long-lasting Insecticidal Nets (LLINs) as lifesaving frontline malaria vector ...
Bolgony Bonker, Oljira Kenea, Damtew Bekele   +2 more
doaj   +1 more source

Escalating pyrethroid resistance in two major malaria vectors Anopheles funestus and Anopheles gambiae (s.l.) in Atatam, Southern Ghana

BMC Infectious Diseases, 2022
Background Aggravation of insecticide resistance in malaria vectors is threatening the efforts to control malaria by reducing the efficacy of insecticide-based interventions hence needs to be closely monitored.
Leon M. J. Mugenzi, Gabriel Akosah-Brempong, Magellan Tchouakui, Benjamin D. Menze, Theofelix A. Tekoh, Micareme Tchoupo, Francis N. Nkemngo, Murielle J. Wondji, Ekene K. Nwaefuna, Michael Osae, Charles S. Wondji   +10 more
doaj   +1 more source