Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Rajiv Ravi"'
Autor:
Madhuri Bharathithasan, Darvin R Ravindran, Dinesh Rajendran, Sim Ka Chun, S A Abbas, Sandheep Sugathan, Zary Shariman Yahaya, Abd Rahman Said, Wen-Da Oh, Vijay Kotra, Allan Mathews, Mohamad Faiz Mohd Amin, Intan H Ishak, Rajiv Ravi
Publikováno v:
PLoS ONE, Vol 16, Iss 11, p e0260281 (2021)
BackgroundThere is a growing need to use green alternative larvicidal control for Aedes larvae compared to chemical insecticides. Substantial reliance on chemical insecticides caused insecticide resistance in mosquito populations. Thus, research for
Externí odkaz:
https://doaj.org/article/efd00ecbe4194af4bb69dadca4b3d8fc
Autor:
Zary Shariman Yahaya, Mohd Nor Siti Azizah, Luay Alkazmi, Rajiv Ravi, Oluwaseun Bunmi Awosolu
Publikováno v:
Pathogens, Vol 11, Iss 2, p 188 (2022)
Fish parasites such as Caligus clemensi are a serious concern for cultured fish in many regions of the world, including Malaysia. This study was designed to elucidate the parasites’ prevalence and intensity coupled with the morphology and molecular
Externí odkaz:
https://doaj.org/article/25dbddbed28844e7ac02cfba42bb8d85
Autor:
Darvin R. Ravindran, Madhuri Bharathithasan, Patmani Ramaiah, Mohd Sukhairi Mat Rasat, Dinesh Rajendran, Shakila Srikumar, Intan H. Ishak, Abd Rahman Said, Rajiv Ravi, Mohamad Faiz Mohd Amin
Publikováno v:
Journal of Chemistry, Vol 2020 (2020)
Mosquitoes have always been a human health threat; the major global health problems caused by them are malaria, dengue fever, yellow fever, and Zika as well as several other vector-borne outbreaks. The major problems in controlling these vectors born
Externí odkaz:
https://doaj.org/article/673c0616b56140bcb688af79daf7d192
Publikováno v:
Materials, Vol 14, Iss 18, p 5284 (2021)
Activated zero-valent iron (Ac-ZVI) coupled with Fe3+ was employed to activate peroxymonosulfate (PMS) and peroxydisulfate (PDS) for acid orange 7 (AO7) removal. Fe3+ was used to promote Fe2+ liberation from Ac-ZVI as an active species for reactive o
Externí odkaz:
https://doaj.org/article/479a6577414840f1afcebf568f341d42
Autor:
Rajiv Ravi, Zary Shariman Yahaya
Publikováno v:
Asian Pacific Journal of Tropical Biomedicine, Vol 7, Iss 5, Pp 473-477 (2017)
Objective: To investigate the prevalence, phylogenetics and DNA barcoding of Zeylanicobdella arugamensis (Z. arugamensis) from crimson snapper (Lutjanus erythropterus), Jerejak Island, Penang, Malaysia. Methods: Experiment was conducted with 200 fish
Externí odkaz:
https://doaj.org/article/30bbb251a70b408999e4b99066225dcd
Autor:
Nor Shaida Husna Zulkrnin, Nurul Nadiah Rozhan, Nur Amanina Zulkfili, Nik Raihan Nik Yusoff, Mohd Sukhairi Mat Rasat, Nor Hakimin Abdullah, Muhammad Iqbal Ahmad, Rajiv Ravi, Intan H. Ishak, Mohamad Faiz Mohd Amin
Publikováno v:
Journal of Parasitology Research, Vol 2018 (2018)
Dengue is vector-borne diseases with 390 million infections per year extending over 120 countries of the world. Aedes aegypti (L.) (Diptera: Culicidae) is a primary vector for dengue viral infections for humans. Current focus on application of natura
Externí odkaz:
https://doaj.org/article/5abd796015574db690af4da7390761db
Autor:
Rajiv Ravi, Nor Shaida Husna Zulkrnin, Nurul Nadiah Rozhan, Nik Raihan Nik Yusoff, Mohd Sukhairi Mat Rasat, Muhammad Iqbal Ahmad, Zulhazman Hamzah, Intan H. Ishak, Mohamad Faiz Mohd Amin
Publikováno v:
Journal of Chemistry, Vol 2018 (2018)
Limited success for Aedes control program has impelled the necessities for new insecticide search. Hence, alternative plant compounds may be competent to overcome the pesticide resistance problem and to lead a chemical-free environment. Following go-
Externí odkaz:
https://doaj.org/article/8b170d0085fd4e9da657f3219e927bca
Autor:
Rajiv Ravi, Nor Shaida Husna Zulkrnin, Nurul Nadiah Rozhan, Nik Raihan Nik Yusoff, Mohd Sukhairi Mat Rasat, Muhammad Iqbal Ahmad, Intan H Ishak, Mohamad Faiz Mohd Amin
Publikováno v:
PLoS ONE, Vol 13, Iss 11, p e0206982 (2018)
BACKGROUND:The resistance problem of dengue vectors to different classes of insecticides that are used for public health has raised concerns about vector control programmes. Hence, the discovery of alternative compounds that would enhance existing to
Externí odkaz:
https://doaj.org/article/d09c8c4ecb634231bbccb2c609412010
Autor:
Rajiv Ravi, Zary Shariman Yahaya
Publikováno v:
Journal of Parasitology Research, Vol 2016 (2016)
The fish parasites collected from Lutjanus erythropterus fish species showed a correlation with parasitic intensity, fish size, and temperature, and statistical model summary was produced using SPSS version 20, statistical software. Statistical model
Externí odkaz:
https://doaj.org/article/20d1e5a547194611976c5eef0ff4c8fc
Autor:
Zulhazman Hamzah, Dinesh Rajendran, Rajiv Ravi, Mohamad Faiz Mohd Amin, Mohd Sukhairi Mat Rasat, Wen-Da Oh, Intan H. Ishak
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-8 (2020)
Scientific Reports
Scientific Reports
Four different tests showed the effectiveness of Azolla pinnata plant extracts against Aedes aegypti and Aedes albopictus mosquitoes. In the adulticidal test, there was a significant increase in mortality as test concentration increases and A. pinnat