نتایج جستجو برای: malaria vector
تعداد نتایج: 239983 فیلتر نتایج به سال:
The magnitude of regional malaria risk is dependent primarily on the dynamics and distribution of the vector species, which are determined mainly by climate conditions. A coupled model with ecophysiological and climatological factors was developed to estimate the spatiotemporal distribution of the five species of dominant malaria vectors in monsoon Asia. Here, we examined how the potential dist...
Malaria has been prevalent for a long time in Iran. About 1000 years ago, the Iranian physicians such as Avicenna (979-1037) were acquainted to the clinical feature of the disease. The scientific study of malaria in Iran was started by Latycheve in 1921. Later on up to 1944, malaria have been studied by some Iranian and foreign investigators and it was found hyper-endemic in some littoral parts...
BACKGROUND Malaria transmission rates in Africa can vary dramatically over the space of a few kilometres. This spatial heterogeneity reflects variation in vector mosquito habitat and presents an important obstacle to the efficient allocation of malaria control resources. Malaria control is further complicated by combinations of vector species that respond differently to control interventions. R...
context arthropod-borne diseases are remaining as a major public health issue in the resource-constrained settings. mosquitoes are closely associated with mankind since time immemorial and play an important role in the transmission of many dreadful diseases like malaria, filariasis, japanese encephalitis, dengue and yellow fever. over the decades, vector control is an important element to minim...
background: orang primary health centre (ophc) and balipara primary health centre (bphc) of assam (india) report mosquito borne diseases annually. current study was performed to ascertain the prevalence of known malaria and japanese encephalitis (je) vectors and their possible role in disease transmission. methods: malaria epidemiological data for 2006–2010 and je data for 2008–2013 of assam, i...
background: the objective of this study was to find an appropriate approach to asymptomatic malaria in elimination setting through a systematic review. methods: a broad search was conducted to find articles with the words ‘malaria’ in their titles and ‘asymptomatic’ or ‘submicroscopic’ in their texts, irrespective of the type of study conducted. the cochrane, medline/pubmed, and scopus databas...
this study was conducted to investigate hematophagic tendencies of the malaria vector based on a seasonal basis as well as by geographical region in a malaria endemic area in kahnouj, southern iran. this study was carried out for 14 months from apr/ 2002 up to the end of may 2003. female anophelines were collected from different shelters in hilly and plain regions of kahnouj district and their ...
Over the past decade, global malaria-related mortality has declined dramatically because of combined international actions that have defined and prioritized national and regional efforts to reduce the incidence of malaria, with the ultimate goal of eradication. Vector control strategies using insecticide-treated nets (ITNs) and indoor residual spraying (IRS) in African countries have contribute...
background malaria affects the health and wealth of individuals, as well as nations. in ethiopia, malaria is identified as both a disease of poverty and a cause of poverty. objectives a retrospective analysis was conducted to investigate the changes in malaria indices at the serbo health center, ethiopia. materials and methods based on existing blood smear examination data. the original case re...
Malaria is a complex disease that afflicts human today. Malaria epidemiology is associated with drug resistance in parasite and differential distribution and insecticide resistance in vector. Efforts are being made to eradicate malaria but burden of malaria is still increasing. Vector control is essential for malaria prevention strategies. Knowledge of population genetic structure is pre-requis...
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