Keywords: Brazil
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Biotech company implements controversial offspring-killing method to address dengue fever: ‘Will show a reduction of 20%’Jeremiah Budin, The Cool Down, 2024.
"We can get out of this state of emergency." |
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Brazil city deploys modified mosquitos to fight dengue surgeReuters, The Globe and Mail, 2024.
A British biotechnology company is betting on a solution to Brazil's surging dengue cases, involving the release of genetically modified mosquitoes to reduce the viral infection's spread. |
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Modified mosquitoes may save millions more lives in Latin AmericaMarina E. Franco, Axios, 2024.
A program that uses genetically engineered mosquitoes in Brazil, Colombia and Mexico to reduce the prevalence of diseases that can be fatal may soon serve millions more people. Why it matters: Outbreaks of dengue, chikungunya, zika and yellow fever —diseases carried by ... |
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The mosquito knows no borders: Regional challenges for global confrontation in the dengue battleBarçante JMdP, Cherem J, PLoS Neglected Tropical Diseases, 18. 2024.
Dengue fever is a neglected disease with a global impact, and its incidence and geographical reach are rapidly expanding. Global warming marked by higher average temperatures, precipitation, and longer periods of drought could prompt a record number of dengue fever infections ... |
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Massive mosquito factory in Brazil aims to halt dengueM. Lenharo, Nature, 2023.
The non-profit World Mosquito Program (WMP) has announced that it will release modified mosquitoes in many of Brazil’s urban areas over the next 10 years, with the aim of protecting up to 70 million people from diseases such as dengue. Researchers have tested the release of ... |
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Turns Out Fighting Mosquitoes With Mosquitoes Actually WorksE. Mullin, Wired, 2022.
In the Brazilian city of Indaiatuba, an effort is underway to eliminate these pests before they have a chance to spread illness. The weapon: more Aedes aegypti mosquitoes—but ones genetically engineered to kill their own kind. Made by British biotechnology firm Oxitec, the ... |
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Fall armyworms with offspring-killing gene tested on farms in BrazilM. Le Page, New Scientist, 2022.
Fall armyworms genetically modified to wipe out wild populations of the pests have been released in corn fields in São Paulo State in Brazil in the first farm trial of the new technology. The test was a success and is now being expanded, says Oxitec, the UK-based company that ... |
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IMPACTOS AMBIENTAIS DA TÉCNICA DE GENE DRIVE PARA O CONTROLE DE EPIDEMIAS: ALCANCES E LIMITES DO PRINCÍPIO DA PRECAUÇÃON. R. Furtado, PERI Revista de Filosofia, 13. 2022.
The paper discusses the application of the precautionary principle in the management of environmental risks arising from the use of gene drives to control epidemics. Gene drives consist of a technique for creating genetically modified organisms, which are released into an ... |
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Oxitec Announces Ground-breaking Commercial Launch of Its Friendly™ Aedes aegypti Solution in BrazilOxitec, COSION, 2021.
Oxitec, the leading developer of biological solutions to control pests, announced today the landmark commercial launch of its Friendly™ Aedes aegypti solution designed specifically for use by homeowners, businesses, and communities to control the dengue-spreading Aedes aegypti ... |
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A Golden MenaceS. Moutinho, Science, 2021.
An even bigger catastrophe looms: the invasion of the Amazon and its tributaries, part of the largest drainage basin in South America, which spans eight countries and is one of the richest hot spots for biodiversity on the planet. Golden mussels have been documented in the ... |
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Next gen insect controlE. Unglesbee, Progressive Farmer, 2021.
Dubbed "self-limiting" insects by their makers, a UK-based biotechnology company called Oxitec, these insects are genetically modified (GM) with an inserted gene that permits only male offspring to survive. Once released into a pest community, the GM insects gradually lower the ... |
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Oxitec Receives Landmark Biosafety Approval for New Fall Armyworm Control SolutionOxitec, Oxitec, 2021.
Approval of Oxitec’s Friendly™ fall armyworm technology by the Brazilian government’s regulatory agency CTNBio confirms that it is safe for people, animals and the environment. Oxitec’s Friendly™ fall armyworm is a new, safe, and sustainable solution to one of the ... |
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FKMCD and Oxitec WebinarsOxitec Ltd, FKMCD and Oxitec, 2020.
This FKMCD - Oxitec Public Educational Webinar, our ninth, shows how Oxitec's just-add-water technology helps control the Aedes aegypti mosquito population. The second half of the webinar includes questions and answers with attendees. |
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Vector-Focused Approaches to Curb Malaria Transmission in the Brazilian Amazon: An Overview of Current and Future Challenges and StrategiesE. M. Rocha, R. D. Katak, J. C. de Oliveira, M. D. Araujo, B. C. Carlos, R. Galizi, F. Tripet, O. Marinotti and J. A. Souza, Tropical Medicine and Infectious Disease, 5. 2020.
Here we present an overview on both conventional and novel promising vector-focused tools to curb malaria transmission in the Brazilian Amazon. If well designed and employed, vector-based approaches may improve the implementation of malaria-control programs, particularly in ... |
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‘Just Add Water’ GM Mosquitoes Suppress Wild Population by 95%H. Alber, , 2020.
In order to reduce the spread of dengue, Oxitec releases genetically modified male Aedes mosquitoes into the environment. Once in the wild, these insects breed with local female mosquitoes and pass on a gene that causes female offspring to die at an early age. This method was ... |
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Editorial Expression of Concern: Transgenic Aedes aegypti Mosquitoes Transfer Genes into a Natural PopulationB. R. Evans, P. Kotsakiozi, A. L. Costa-Da-Silva, R. S. Ioshino, L. Garziera, M. C. Pedrosa, A. Malavasi, J. F. Virginio, M. L. Capurro and J. R. Powell, Scientific Reports, 10:2. 2020.
Shortly after publication of this Article in September 2019, the Editors were alerted to concerns regarding the interpretation of the data and some of the conclusions. |
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Transgenic Aedes aegypti Mosquitoes Transfer Genes into a Natural PopulationB. R. Evans, P. Kotsakiozi, A. L. Costa-da-Silva, R. S. Ioshino, L. Garziera, M. C. Pedrosa, A. Malavasi, J. F. Virginio, M. L. Capurro and J. R. Powell, Scientific Reports, 9:6. 2019.
We genotyped the release strain and the target Jacobina population before releases began for >21,000 single nucleotide polymorphisms (SNPs). Genetic sampling from the target population six, 12, and 27-30 months after releases commenced provides clear evidence that portions of the ... |
