Malaria mosquito control in rice paddy farms using biolarvicide mixed with fertilizer in Tanzania: semi-field experiments

The wide distribution of malaria mosquito breeding sites within tropical environments limits the mosquito larval source management efforts to control malaria. Rice farming contributes substantially in supporti...
Source: Malaria Journal - Category: Infectious Diseases Authors: Tags: Research Source Type: research

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Publication date: Available online 10 October 2020Source: Journal of Genetics and GenomicsAuthor(s): Chengqi Wang, Justin Gibbons, Swamy R. Adapa, Jenna Oberstaller, Xiangyun Liao, Min Zhang, John H. Adams, Rays H.Y. Jiang
Source: Journal of Genetics and Genomics - Category: Genetics & Stem Cells Source Type: research
Conclusion: This study demonstrates that the crude extract of A. hispidum DC, one of the plants used traditionally to treat malaria, inhibits the growth of P. falciparum in vitro and could be a potential source of antimalarial drug. The report has highlighted genotoxic and cytotoxic effects of the selected plant extracts on human leukocytes as well. PMID: 33029160 [PubMed]
Source: Evidence-based Complementary and Alternative Medicine - Category: Complementary Medicine Tags: Evid Based Complement Alternat Med Source Type: research
Conclusions: The low prevalence of asymptomatic malaria parasite carriage by the children living in the Cape Coast Metropolis suggests that the malaria control interventions in place in CCMA are highly effective and that additional malaria control interventions are required for the KEEA district to reduce the prevalence of asymptomatic malaria parasite carriers. No molecular evidence of P. ovale and P. vivax was identified in the afebrile children sampled from the selected schools. PMID: 33029151 [PubMed]
Source: Journal of Tropical Medicine - Category: Tropical Medicine Tags: J Trop Med Source Type: research
Steve Lindsay, a public health entomologist at Durham University, is midway through explaining how dogs might play a role in detecting COVID-19 infections when a decidedly less-well trained canine interrupts our conversation. “If you’ll excuse me for a minute, I’ve got a naughty black Labrador out in the back garden doing something it shouldn’t be doing,” Lindsay says. He disappears. I hear barking. He returns accompanied by a chocolate lab. “She’s not as skilled as the detection dogs,” Lindsay says as the pup tries to lick his face. “But it’s really interesting t...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized COVID-19 Source Type: news
This study determined the level of ownership and usage of ITNs and associated factors among households in the Sunyani West district two years after the mass distribution campaign. Methods: Study participants were identified using the systematic approach in all five subdistricts of the Sunyani West district and interviewed, and data were collected on household ITN ownership. Data were also collected on the source of the ITN and whether the respondent slept under an ITN the previous night. Data on individual and community factors associated with ITN ownership and usage were also collected. Pearson chi-square tests and lo...
Source: Journal of Environmental and Public Health - Category: Environmental Health Tags: J Environ Public Health Source Type: research
[Leadership] Chevron has revealed that it is spending over $5 million (about N1.9 billion) to support the federal government's fight against tuberculosis, malaria and HIV in the country since 2017.
Source: AllAfrica News: Health and Medicine - Category: African Health Source Type: news
This study presents data from the second intervention year of a large-scale trial on biological larviciding with Bti that was carried out in 127 rural villages and a semi-urban town in Burkina Faso. Here we present the reductions in malaria mosquitoes that were achieved by continuing the initial interventions for an additional year, important to assess sustainability and repeatability of the results from the first intervention year. Larviciding was performed applying two different larviciding choices ((a) treatment of all environmental breeding sites, and (b) selective treatment of those that were most productive for Anoph...
Source: Global Health Action - Category: International Medicine & Public Health Tags: Glob Health Action Source Type: research
[Nation] The national attention may now be riveted on the raging Covid-19 pandemic, but there are also other serious health challenges that must not be ignored. Should the health authorities take their eyes off some of these perennial scourges, the consequences could be more devastating, as the deadly coronavirus, which has been wreaking havoc for more than six months, is not over yet.
Source: AllAfrica News: Malaria - Category: Infectious Diseases Source Type: news
(New York University) A team of researchers at NYU Abu Dhabi (NYUAD) has found that the Plasmodium parasite, which transmits malaria to humans through infected mosquitos, triggers changes in human genes that alter the body's adaptive immune response to malarial infections.
Source: EurekAlert! - Medicine and Health - Category: International Medicine & Public Health Source Type: news
(KU Leuven) Virologists from the KU Leuven Rega Institute in Belgium have shown that a treatment with the anti-malaria drug hydroxychloroquine does not limit SARS-CoV-2 coronavirus replication in hamsters. A high dose of the anti-flu drug favipiravir, by contrast, has an antiviral effect in the hamsters. The team published their findings in the Proceedings of the National Academy of Sciences (PNAS).
Source: EurekAlert! - Medicine and Health - Category: International Medicine & Public Health Source Type: news
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