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Journal of Arthropod-Borne Diseases، جلد ۱۶، شماره ۲، صفحات ۱۳۸۸-۱۳۸۸
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| عنوان انگلیسی |
Bionomics of Anopheles culicifacies Sensu Lato in two Malaria Endemic Districts of Central Gujarat, India |
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| چکیده انگلیسی مقاله |
Background: Gujarat State has been witnessing large scale urbanization, in last two decades, resulting changes in local environment and microclimate may have also influenced the resting, feeding habits and development of Anopheles culicifacies sensu 1ato. Therefore, a systematic longitudinal study was undertaken to know the bionomics of An. culicifacies s.l. in present study.
Methods: The study was conducted in four sentinel villages in Kheda and Panchmahal Districts. The mosquitoes resting indoors and outdoors were collected in early morning hours, using mouth aspirator, pyrethrum space spray and light traps. Mosquito landing collections on human volunteers was carried out from dusk to dawn. Species composition, abundance, seasonal prevalence, resting behavior (Endophily and Exophily), sibling species composition, vector potential and insecticide susceptibility status of malaria vectors was studied.
Results: Six Anopheles species were collected, An. subpictus s.l. was the predominant species followed by An. culicifacies s.l., a known malaria vector was resting indoor and zoophagic behaviour. Anopheles culicifacies, sibling species B (89%) was found. The sporozoite rate (%) and entomological inoculation rate in Kheda was 2.33%, 3.09 per bite/ person/annum and they were 1.05% and 0.475 bite/person/annum in Panchmahal, respectively. Anopheles culicifacies s.l. was found possible resistance to alpha-cypermethrin.
Conclusion: Anopheles culicifacies s.l. showed endophillic, zoophagic behaviour and found possible resistance to alpha-cypermethrin. Early biting behaviour of An. culicifacies s.l. in this area is a cause of concern. Therefore, there is need for frequent monitoring and evaluation of vector control measures in order to achieve the elimination target of malaria in this area. |
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| کلیدواژه‌های انگلیسی مقاله |
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| نویسندگان مقاله |
| Rajendra Baharia
Indian Council of Medical Research (ICMR) - National Institute of Malaria Research, Field unit, Civil Hospital Nadiad, Gujarat, India
| Jaspreet Kaur
Indian Council of Medical Research (ICMR) - National Institute of Malaria Research, Dwarka Secctor-8, New Delhi, India
| Ankita Sindhania
Indian Council of Medical Research (ICMR) - National Institute of Malaria Research, Dwarka Secctor-8, New Delhi, India
| Gunjan Sharma
Indian Council of Medical Research (ICMR) - National Institute of Malaria Research, Dwarka Secctor-8, New Delhi, India
| Harish Srivastava
Indian Council of Medical Research (ICMR) - National Institute of Malaria Research, Field unit, Civil Hospital Nadiad, Gujarat, India
| Chandra Pant
Indian Council of Medical Research (ICMR) - National Institute of Malaria Research, Field unit, Civil Hospital Nadiad, Gujarat, India
| Manju Rahi
Indian Council of Medical Research (ICMR), Division of Epidemiology and Communicable Diseases, Ansari Nagar, New Delhi, India
| Kamaraju Raghavendra
Indian Council of Medical Research (ICMR) - National Institute of Malaria Research, Dwarka Secctor-8, New Delhi, India
| OM SINGH
Indian Council of Medical Research (ICMR) - National Institute of Malaria Research, Dwarka Secctor-8, New Delhi, India
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| نشانی اینترنتی |
https://jad.tums.ac.ir/index.php/jad/article/view/1388 |
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