Results 101 to 110 of about 24,823 (221)

Biochemical Responses of Anopheles spp. Larvae to a Novel Brazilian BR101 Bacillus thuringiensis var. israelensis Formulation: Oxidative Stress, Detoxification Enzymes, and Safety for Nontarget Notonectidae and Gerridae Aquatic Insects

Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.
Bti BR101 exhibits strong larvicidal activity against Anopheles larvae spp., with dose‐dependent mortality and LC50 of 3.13 µg/mL. Bti increases ROS, lipid and protein oxidation, and activates antioxidant enzymes (SOD, CAT, GPx) and detoxification pathways (MFO and esterases), indicating moderate oxidative stress.
Izabel Cristina de Oliveira Bentes, Dayane Dantas Abensour, Maria Luiza Lima da Costa, Raquel Telles de Moreira Sampaio, Leticia Bernadete da Silva, Francisco Augusto da Silva Ferreira, Cláudia Patrícia da Silva Tavares, Hergen Vieira de Souza, Francisco de Assis Marque, Mário Antonio Navarro da Silva, Eduarda Andrade de Lima, Gislayne Trindade Vilas‐Boas, João Antonio Cyrino Zequi, André Correa de Oliveira, Rosemary Aparecida Roque   +14 more
wiley   +1 more source

Oviposition in the blood-sucking insect Rhodnius prolixus is modulated by host odors [PDF]

, 2015
Background: Triatomine bugs are blood-sucking insects, vectors of Chagas disease. Despite their importance, their oviposition behavior has received relatively little attention. Some triatomines including Rhodnius prolixus stick their eggs to a substrate.
Guerenstein, Pablo Gustavo, Guidobaldi, Fabio   +1 more
core   +1 more source

Mosquito‐Borne Viruses of Clinical Significance

Health Science Reports, Volume 9, Issue 2, February 2026.
ABSTRACT Background Mosquito‐borne viruses represent a significant public health concern globally, with rising incidence rates leading to increased morbidity and mortality. This review aims to synthesize current knowledge regarding mosquito‐borne viruses, focusing on their geographic distribution, clinical impact, diagnostic challenges, treatment ...
Donath Damian
wiley   +1 more source

Oropouche virus: clinical, epidemiological, and molecular aspects of a neglected orthobunyavirus. [PDF]

, 2017
Oropouche virus (OROV) is an important cause of arboviral illness in Latin American countries, more specifically in the Amazon region of Brazil, Venezuela and Peru, as well as in other countries such as Panama.
Acrani, Gustavo Olszanski, Cardoso, Jedson Ferreira, da Rosa, Jorge Fernando Travassos, de Paula Pinheiro, Francisco, de Souza, William Marciel, Figueiredo, Mário Luiz, Nunes, Márcio Roberto Teixeira   +6 more
core   +1 more source

Larvicidal efficacy of Quassin against Culex quinquefasciatus.

The Indian journal of medical research, 1992
Crushed aqueous extracts of leaf, wood, bark and flowers of Quassia amara showed antilarval activity against C quinquefasciatus. Quassin has been identified to be the antilarval principle present in this plant and was effective against mosquito larvae at a concentration of 6 ppm. Quassin was present to the extent of 0.1 to 0.14 per cent (average 0.12%)
D A, Evans, R K, Raj
openaire   +2 more sources

Monitoring Mosquitoes in Urban Dar es Salaam: Evaluation of Resting Boxes, Window Exit Traps, CDC Light Traps, Ifakara Tent Traps and Human Landing Catches. [PDF]

, 2011
Ifakara tent traps (ITT) are currently the only sufficiently sensitive, safe, affordable and practical method for routine monitoring host-seeking mosquito densities in Dar es Salaam.
Chaki, Prosper P, Govella, Nicodem J, Killeen, Gerry F, Mpangile, John M   +3 more
core   +6 more sources

Field Evaluation of the Bio-Efficacy of Three Pyrethroid Based Coils against Wild Populations of Anthropophilic Mosquitoes in Northern Tanzania. [PDF]

, 2010
This study aims to assess the feeding inhibition and repellency effect of three brands of mosquito coils in experimental huts (East African design). Evaluated products were all pyrethroid-based mosquito coils-Kiboko(R), Total(R) and Risasi(R).
EliningayaJ Kweka, Shandala Msangi, BedaJ Mwang′onde, AnethM Mahande, Rowe, Magesa, Curtis, Binka, Vernede, Babu, Mabaso, Kweka, Charlwood, Pates, Goesch, Mosha, Yap, Abbott, MacIver, Chadwick, Amalraj, Vulule, Chandre, Mόller, Kulkarni, Kulkarni, Liu   +26 more
core   +2 more sources

Coexistencia y fuentes de alimentación de mosquitos adultos (Diptera: Culicidae) en un centro de salud rural en Piura, Perú 2024

Revista Peruana de Medicina Experimental y Salud Pública
Con el objetivo del estudio fue determinar la coexistencia y fuentes de alimentación de mosquitos adultos (Diptera: Culicidae) en un centro de salud rural de Piura en Perú, se realizó un estudio descriptivo transversal.
Archi Alejandro Ruiz Polo, Leslie Diana Luis Arismendiz, Lourdes Viviana Barrera Rivera, Arturo Alvarado Aldana, Kelina Isbelia Saavedra Cornejo, Jose Pablo Juárez Vilchez   +5 more
doaj   +1 more source

Keanekaragaman Genetik Nyamuk Vektor Filariasis Culex quinquefasciatus Say, 1823 (Diptera: Culicidae) di Kota dan Kabupaten Pekalongan Dengan Metode PCR-RAPD

Journal of Muhammadiyah Medical Laboratory Technologist, 2018
Mosquito Culex quinquefasciatus is a vector of nematode worms, namely Wuchereria bancrofti which is the cause of filariasis in tropical and subtropical countries. Distributed of Cx.
Anindita Riesti Retno Arimurti
doaj   +1 more source

Expresión diferencial de genes en Pyropia columbina (Bangiales, Rhodophyta) bajo hidratación y desecación natural [PDF]

, 2013
Indexación: Web of Science; Scielo.RESUMEN. En Zonas Costeras rocosas, la desecación es gatillada porción Cambios Diarios en los Niveles de marea, y la Evidencia indica experimental de Me Distribución de las algas en la zona intermareal no está ...
Contreras-Porcia, Loretto, Correa, Juan A., Fierro, Camila, Flores-Molina, María Rosa, Guajardo, Eduardo, Kube, Michael, Lovazzano, Carlos, López-Cristoffanini, Camilo, Núñez, Alejandra, Reinhardt, Richard, Thomas, Daniela   +10 more
core