Results 41 to 50 of about 4,963 (207)

Ecology of malaria vectors in the Americas and future direction

open access: yesMemorias do Instituto Oswaldo Cruz, 1992
The resurgence of malaria in the Americas has renewed interest in Anopheles biology. Anopheles darlingi, An. albimanus, An. nuneztovai and An aquasalis are reconfirmed as major malaria vectors and other species are playing important roles in regional ...
Robert H. Zimmerman
doaj   +1 more source

Highly Efficient Site-Specific Mutagenesis in Malaria Mosquitoes Using CRISPR. [PDF]

open access: yes, 2018
Anopheles mosquitoes transmit at least 200 million annual malaria infections worldwide. Despite considerable genomic resources, mechanistic understanding of biological processes in Anopheles has been hampered by a lack of tools for reverse genetics. Here,
Akbari, Omar S   +2 more
core   +2 more sources

Anthropophilic Anopheles species composition and malaria in Tierradentro, Córdoba, Colombia

open access: yesMemorias do Instituto Oswaldo Cruz, 2014
Malaria is still a primary health problem in Colombia. The locality of Tierradentro is situated in the municipality of Montelíbano, Córdoba, in the northwest of Colombia, and has one of the highest annual parasite index of malaria nationwide.
David Joachim Schiemann   +2 more
doaj   +1 more source

Evaluación de la actividad insecticida de un producto granulado a base de Bacillus sphaericus sobre larvas de Anopheles albimanus y Culex quinquefasciatus en condiciones experimentales

open access: yesHallazgos, 2015
Culex quinquefasciatus causa alergias por las picaduras y ha sido asociado con la encefalitis equina, mientras que Anopheles albimanus es vector de malaria.
Estrella Cárdenas
doaj   +1 more source

piggyBac‐mediated germline transformation of the malaria mosquito Anopheles sinensis (Diptera: Culicidae)

open access: yes, 2021
Insect Science, Volume 28, Issue 4, Page 1202-1206, August 2021.
Jin‐Gang Liu   +4 more
wiley   +1 more source

Immune Regulation of Plasmodium Is Anopheles Species Specific and Infection Intensity Dependent

open access: yesmBio, 2017
Malaria parasite ookinetes must traverse the vector mosquito midgut epithelium to transform into sporozoite-producing oocysts. The Anopheles innate immune system is a key regulator of this process, thereby determining vector competence and disease ...
Maria L. Simões   +4 more
doaj   +1 more source

Physical Mapping of the Anopheles (Nyssorhynchus) darlingi Genomic Scaffolds

open access: yesInsects, 2021
The genome assembly of Anopheles darlingi consists of 2221 scaffolds (N50 = 115,072 bp) and has a size spanning 136.94 Mbp. This assembly represents one of the smallest genomes among Anopheles species.
Míriam Silva Rafael   +10 more
doaj   +1 more source

Development of molecular assays to detect target-site mechanisms associated with insecticide resistance in malaria vectors from Latin America

open access: yesMalaria Journal, 2019
Background Malaria remains an important public health problem in Latin America, and the development of insecticide resistance in malaria vectors poses a major threat to malaria elimination efforts.
Juan C. Lol   +5 more
doaj   +1 more source

Ecdysis-related pleiotropic neuropeptides expression during Anopheles albimanus development

open access: yesSalud Pública de México, 2017
To analyze the transcription pattern of neuropeptides in the ontogeny of a malaria vector, the mosquito Anopheles albimanus.The transcription pattern of Crustacean CardioActive peptide (CCAP), corazonin, Ecdysis Triggering Hormone (ETH), allatostatin-A, orcokinin, Insulin Like Peptide 2 (ILP2), Insulin Like Peptide 5 (ILP5) and bursicon was evaluated ...
Alejandro Alvarado-Delgado   +4 more
openaire   +4 more sources

Absence of knockdown mutations in pyrethroid and DDT resistant populations of the main malaria vectors in Colombia

open access: yesMalaria Journal, 2019
Background Knockdown resistance (kdr) is a well-characterized target-site insecticide resistance mechanism that is associated with DDT and pyrethroid resistance.
Lorena I. Orjuela   +7 more
doaj   +1 more source

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