Results 101 to 110 of about 44,457 (209)

Selection, counterselection, and conditional gene expression for genetic biocontrol of insects

Insect Science, Volume 33, Issue 2, Page 724-743, April 2026.
Selection, counterselection, and conditional expression can be used for sex separation. Selection (S) and counterselection (CS) genes are linked to the sex chromosomes (e.g., the X and Y chromosomes) to confer sex‐specific selection or counterselection based on the presence or absence of the S or CS genes.
Melanie Hempel, Zhijian Tu
wiley   +1 more source

Effect of Oral and Intramuscular Administration of Ivermectin in Guinea Pigs on Survival of Blood-feeding Anopheles stephensi under Insectary Conditions

Journal of Mazandaran University of Medical Sciences, 2020
Background and purpose: Insecticide resistance in mosquitoes particularly malaia may lead to reemergence of malaria epidemics. This study aimed to investigate the effect of oral and intramuscular administration of ivermectin on guinea pigs exposed to ...
Nima Danaei, Seyed Hassan Moosa-Kazemi, Mohammad Mehdi Sedaghat, Hamid Reza Basseri, Safdar Masoumi   +4 more
doaj  

Species composition, seasonal abundance and distribution of potential anopheline vectors in a malaria endemic area of Iran: field assessment for malaria elimination

Malaria Journal, 2019
Background Despite decreases in incidence, malaria remains a major public health challenge in south and southeast Iran, where vector control is considered one of the main strategies for elimination of the disease. The efficacy of this strategy depends on
Alireza Sanei-Dehkordi, Moussa Soleimani-Ahmadi, Seyed Aghil Jaberhashemi, Mehdi Zare   +3 more
doaj   +1 more source

Co-occurrence of native and invasive malaria vectors in anthropogenic habitats in Metehara, Ethiopia: Opportunities for urban malaria control

Current Research in Parasitology and Vector-Borne Diseases
Local data are essential to understand the threat posed by invasive Anopheles stephensi and native malaria vectors on urban malaria transmission. This study investigated key bioecological features of invasive and native malaria vectors in Metehara town ...
Temesgen Ashine, Abena Kochora, Muluken Assefa, Nigatu Negash, Bedasa Gidisa, Elifaged Hailemeskel, Merit Alemayehu, Chaltu Assefa, Mihret Ebabu, Galana Mamo Ayana, Tedros Nigusse, Fikregabrail Aberra Kassa, Endashaw Esayas, Adane Eyasu, Sagni Chali, Adrienne Epstein, Fatou Jaiteh, John Bradley, Patricia Doumbe-Belisse, Alison M. Reynolds, Fekadu Massebo, Anne L. Wilson, David Weetman, Martin James Donnelly, Endalamaw Gadisa   +24 more
doaj   +1 more source

DDT-resistance in Anopheles stephensi.

Bulletin of the World Health Organization, 1998
In view of the increasing number of reports from different parts of the world indicating resistance to DDT in both adults and larvae of Anopheles stephensi, an important malaria vector, a series of laboratory studies has been carried out on the degree, the pattern and the mode of inheritance of resistance in this species.
G, DAVIDSON, C E, JACKSON
openaire   +1 more source

Cannibalism in Anopheles stephensi Liston.

, 1976
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Composition of Anopheles Species Collected from Selected Malarious Areas of Afghanistan and Iran

Journal of Arthropod-Borne Diseases, 2017
Background: Malarious areas in Iran are close to Afghanistan and Pakistan that urge the researchers to extend their knowledge on malaria epidemiology to the neighboring countries as well. Vectorial capacity differs at species or even at population level,
Helen Hoosh-Deghati, Navid Dinparast-Djadid, Vahideh Moin-Vaziri, Hoda Atta, Abbas Ali Raz, Seyyed Javad Seyyed-Tabaei, Naseh Maleki-Ravasan, Hamzeh Alipour, Sedigheh Zakeri, Eznollah Azar-Gashb   +9 more
doaj  

Comparative assessment of An. gambiae and An. stephensi mosquitoes to determine transmission-reducing activity of antibodies against P. falciparum sexual stage antigens

Parasites & Vectors, 2017
Background With the increasing interest in vaccines to interrupt malaria transmission, there is a demand for harmonization of current methods to assess Plasmodium transmission in laboratory settings.
Maarten Eldering, Anaïs Bompard, Kazutoyo Miura, Will Stone, Isabelle Morlais, Anna Cohuet, Geert-Jan van Gemert, Patrick M. Brock, Sanna R. Rijpma, Marga van de Vegte-Bolmer, Wouter Graumans, Rianne Siebelink-Stoter, Dari F. Da, Carole A. Long, Merribeth J. Morin, Robert W. Sauerwein, Thomas S. Churcher, Teun Bousema   +17 more
doaj   +1 more source

Morphological Characteristics and Molecular Markers in Identification of Anopheles gambiae Complex and Anopheles stephensi Members as Main Malaria Vectors in Africa and Asia

تحقیقات سلامت در جامعه, 2018
Introduction and purpose: Human malaria is one of the widespread vector-borne diseases worldwide. Lots of efforts have been made to control and eliminate the vectors of the disease. Anopheles gambiae and Anopheles stephensi (A.
Zahra Asadi-Saatlou, Navid Dinparast Djadid, Saber Raeghi, Naseh Maleki-Ravasan, Saber Gholizadeh   +4 more
doaj  

Characterization of the 3-HKT gene in important malaria vectors in India, viz: Anopheles culicifacies and Anopheles stephensi (Diptera: Culicidae)

Memorias do Instituto Oswaldo Cruz, 2008
The 3-hydroxykynurenine transaminase (3-HKT) gene plays a vital role in the development of malaria parasites by participating in the synthesis of xanthurenic acid, which is involved in the exflagellation of microgametocytes in the midgut of malaria ...
R Vidhyanandhini, N Pradeep Kumar
doaj   +1 more source