Journal of the American Mosquito Control Association最新文献

{"title":"TIME OF HOST-SEEKING OF MOSQUITO VECTOR SPECIES ON THE TEMPE CAMPUS OF ARIZONA STATE UNIVERSITY.","authors":"Joshua Kalmouni, James B Will, John Townsend, Krijn P Paaijmans","doi":"10.2987/24-7179","DOIUrl":"10.2987/24-7179","url":null,"abstract":"<p><p>The Arizona State University (ASU) Tempe campus is inhabited by some 55,000 enrolled students as well as several mosquito species that can transmit West Nile virus, dengue, Zika, chikungunya, and yellow fever. The time of host-seeking of these vectors has not been quantified on the ASU Tempe campus, but this information is important to inform ground and/or truck-mount fogging operations targeting mosquitoes to prevent or control disease outbreaks. We quantified the time of host-seeking of the predominant mosquito vector species at the ASU Tempe campus during the post-monsoon season in 2021, using collection bottle rotators with encephalitis vector survey traps that were baited with CO2, at 3 h intervals during a full day. Culex quinquefasciatus, Aedes aegypti, and Culex tarsalis were the most abundant species captured. Pre-midnight host-seeking (18:00-00:00) accounted for 52% of all captures, whereas post-midnight host-seeking (00:00-06:00) accounted for 35% of all captures. Peak activity times were between 21:00 and 00:00 for Cx. quinquefasciatus and Cx. tarsalis, and between 15:00 and 18:00 for Ae. aegypti. Data can be used to inform local mosquito surveillance and control programs.</p>","PeriodicalId":17192,"journal":{"name":"Journal of the American Mosquito Control Association","volume":" ","pages":"205-207"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142140411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy Of Transfluthrin Varies By Species And Placement In A Warm Temperate Mediterranean Environment1.","authors":"R T Powell, M Miaoulis, P Tsafrakidou, I A Giantsis, K J Linthicum, D L Kline, A Chaskopoulou, S Gibson","doi":"10.2987/24-7199","DOIUrl":"10.2987/24-7199","url":null,"abstract":"<p><p>Spatial repellents may protect personnel in delimited areas from incursion of vector or nuisance Diptera, such as mosquitoes and sand flies. We investigated the efficacy of resin diffusers impregnated with transfluthrin in protecting 2 simulated military field scenarios (partially opened tents and open bivouacs lacking shelter) from natural populations of Culex species mosquitoes and Phlebotomus species sand flies. Using a benchmark efficacy of 61% expected reduction from a recent literature survey, we found that transfluthrin protected bivouacs from sand flies (74.1% average reduction; P < 0.001, t(38) = 4.234) but not mosquitoes (13.1% mean reduction, not significant). However, treated tents were not sufficiently protected from sand flies (33.3% mean reduction, not significant), and mosquito numbers increased by an average of 89.3% (not significant). Spatial repellents such as transfluthrin can be highly effective, but efficacy may vary by species and placement, and they should be incorporated into integrated vector management with care.</p>","PeriodicalId":17192,"journal":{"name":"Journal of the American Mosquito Control Association","volume":" ","pages":"193-197"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142623082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"AEDES ALBOPICTUS IN-HOUSE WINTER BREEDING IN GERMANY-A CASE STUDY.","authors":"Doreen Werner, Helge Kampen","doi":"10.2987/24-7180","DOIUrl":"10.2987/24-7180","url":null,"abstract":"<p><p>In February 2024, a resident of Mannheim, Germany, collected aggressively attacking mosquitoes in her home and forwarded them to the \"Mueckenatlas\" citizen science recording scheme. The specimens turned out to be Aedes albopictus. Upon discussing the situation and consultation on the biology of the Asian tiger mosquito, the submitter found numerous developmental stages in the water of a flowerpot with an orchid in her living room. The occurrence of adult tiger mosquitoes during wintertime in Central Europe has never been described before and is probably just an indoor phenomenon. Ideal conditions provided and continued indoor breeding and activity might be an exceptional way for the species to overwinter.</p>","PeriodicalId":17192,"journal":{"name":"Journal of the American Mosquito Control Association","volume":" ","pages":"186-189"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142468574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"COMPARATIVE LABORATORY ACTIVITY AND SEMI-FIELD EFFICACY OF OMNIPRENE® G AND ALTOSID® PELLETS AGAINST AEDES AEGYPTI.","authors":"Samantha Ramirez-Lachmann, Jacob Hart, Tianyun Su, Mark Latham, Christopher Lesser","doi":"10.2987/24-7186","DOIUrl":"10.2987/24-7186","url":null,"abstract":"<p><p>Mosquito larval control by biorational larvicides plays a crucial role in mosquito and mosquito-borne disease management. However, the availability of larvicides that meet the criteria of efficacy, safety, and quality is limited and conventional pesticides are no longer preferred for larval control. Although efforts are made to research new active ingredients (AIs), it is equally important to innovate new formulations based on currently available AIs such as microbial agents and insect growth regulators. Studies were therefore conducted to compare the laboratory activity and semi-field efficacy of OmniPrene® G and Altosid® Pellets with DR-tech, both containing 4.25% S-methoprene, at 2.8 kg/ha and 11.2 kg/ha against the yellow fever mosquito Aedes aegypti (L.) in outdoor microcosms. Both products performed equally in bioassays against the test species with comparable inhibition of emergence activities. In the semi-field study, the lower dose of Altosid Pellets at 2.8 kg/ha, showed lower efficacy than OmniPrene G during the initial 6 weeks; this difference became negligible on week 7, followed by higher efficacy in Altosid Pellets on weeks 8 and 9. More uniform efficacy was observed at the higher dose of 11.2 kg/ha. Equal performance was revealed during weeks 2 to 6, with the OmniPrene G outperforming the Altosid Pellets in week 1, but the opposite during weeks 7 to 9. Mortality patterns were similar in both products, i.e., majority of mortality occurred before emergence, although more incomplete emergence was noted in lower doses, particularly in Altosid Pellets. Overall, newly available OmniPrene G provided comparable activity and efficacy with Altosid Pellets against the test species, with the advantages of fast initial AI release and even coverage, particularly when applied at low doses.</p>","PeriodicalId":17192,"journal":{"name":"Journal of the American Mosquito Control Association","volume":" ","pages":"162-168"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142108673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"DETERMINING A DIAGNOSTIC DOSE OF PIRIMIPHOS-METHYL FOR AEDES AEGYPTI USING TREATED BOTTLES1.","authors":"Gabriela González-Olvera, Rita L Vizcaino-Cabarrus, Alicia Méndez-Manzanero, Anuar Medina-Barreiro, Azael Che-Mendoza, Oscar David-Kirstein, Gonzalo Vazquez-Prokopec, Audrey E Lenhart, Pablo Manrique-Saide","doi":"10.2987/24-7182","DOIUrl":"https://doi.org/10.2987/24-7182","url":null,"abstract":"<p><p>There is a pressing need for innovative strategies to control arboviruses transmitted by Aedes aegypti. The modification of indoor residual spraying to target Ae. aegypti is one such strategy. A clinical trial quantifying the epidemiologic impact of targeted indoor residual spraying for Ae. aegypti control used a product with pirimiphos-methyl as the active ingredient in the city of Mérida, Mexico. To monitor the susceptibility of local Ae. aegypti populations over the course of the trial, we calculated a diagnostic dose for pirimiphos-methyl using the Centers for Disease Control and Prevention bottle assay. Two independent laboratories tested a series of 8 concentrations of pirimiphos-methyl, eliciting a range of mortality between 0% and 100% in an insecticide-susceptible reference strain of Ae. aegypti. The results suggested a diagnostic dose of 25 μg/ml at a diagnostic time of 30 min. This diagnostic dose of pirimiphos-methyl was used to monitor pirimphos-methyl susceptibility in Ae. aegypti throughout the trial.</p>","PeriodicalId":17192,"journal":{"name":"Journal of the American Mosquito Control Association","volume":"40 4","pages":"190-192"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142807084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"NEW RECORDS OF CULICOIDES (HAEMATOMYIDIUM) PARAENSIS AND A KEY TO ADULT CULICOIDES FROM YUCATAN PENINSULA, MEXICO.","authors":"Herón Huerta, Juan Navarrete-Carballo, Jorge Rodríguez-Rojas, Fabián Correa-Morales, Pablo Manrique-Saide","doi":"10.2987/24-7185","DOIUrl":"10.2987/24-7185","url":null,"abstract":"<p><p>We provide new records of Culicoides paraensis from the Yucatan Peninsula. The anthropophilic biting midge C. paraensis is the main vector of Oropouche fever virus in South and Central America. We also report Culicoides poikilonotus for the 1st time in the Yucatan Peninsula and a key to identify the species in this region of Mexico.</p>","PeriodicalId":17192,"journal":{"name":"Journal of the American Mosquito Control Association","volume":" ","pages":"198-202"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142289904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"2024 AMCA MEMORIAL LECTURE HONOREE: MIR SUBHAN MULLA 1925-20231.","authors":"Tianyun Su","doi":"10.2987/24-7187","DOIUrl":"10.2987/24-7187","url":null,"abstract":"<p><p>From 1979 to 2024, 51 individuals have been recognized as AMCA honorees for their lifetime achievements in mosquito and vector control. Mir Subhan Mulla (1925-2023) was the most recent honoree recognized in March 2024. Mulla received a scholarship in 1948 to attend Cornell University, where he obtained his bachelor's degree in entomology and parasitology. Mulla received his Ph.D. in entomology at the University of California, Berkeley in 1956, and then joined the University of California, Riverside (UC Riverside) faculty the same year. He retired in 2006 after 50 years of service. As one of the founding faculty in entomology at UC Riverside, Mulla created undergraduate and graduate courses and seminars in medical and veterinary entomology. As a leader in UC Riverside's world-renowned medical entomology graduate program, he advised 27 Ph.D. students, three master's students, 20 postdoctoral fellows, and 30 visiting scholars from many countries. Mulla contributed significantly to research and developments in biology, ecology, and control of arthropods of public health and economic importance, including but not limited to mosquitoes, flies, eye gnats, midges, blackflies, and stored product beetles. His work on biorational pesticides was remarkable. He published more than 550 scientific papers in peer-reviewed journals. Mulla served the scientific community as a consultant, advisor, member, or chairman with numerous national and international organizations. He guided many universities in the development of their medical entomology programs. Mulla also served as one of the founding scientists of the Society for Vector Ecology (SOVE). He also provided financial support for facilities, faculty, and students at UC Riverside. Additionally, Mulla served as a leader in the Riverside Muslim community. He and his wife Lelia founded the Islamic Society of Riverside and Orange Counties in California. In recognition of Mulla's excellence in teaching, mentorship, and research, he received numerous prestigious recognitions from universities, communities, and professional organizations. He will be greatly missed by his loving and devoted family, friends, former students, and colleagues here in the USA and abroad.</p>","PeriodicalId":17192,"journal":{"name":"Journal of the American Mosquito Control Association","volume":" ","pages":"211-228"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142381104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"NEW RECORDS OF MOSQUITO SPECIES FROM NORTHERN ARGENTINA.","authors":"Edecio I Villarroel Martínez, Paul L Duque, Roberto D Coello Peralta, Gustavo Molina, Eduardo Mendoza, Jonathan Liria-Salazar, Juan Carlos Navarro, María J Dantur Juri","doi":"10.2987/24-7196","DOIUrl":"10.2987/24-7196","url":null,"abstract":"<p><p>Changes in the ecosystems of vector-borne diseases can make the environment more or less favorable for mosquito vectors, animal reservoirs, and disease transmission. We report for the 1st time Anopheles marajoara in Argentina. In addition, An. deaneorum is reported for the 1st time in northwestern area of the country. Aedes fulvus, Culex eduardoi, Limatus durhamii, Mansonia pseudotitillans, Psorophora albigenu, Ps. cingulata, and Uranotaenia nataliae are recorded for the 1st time in Tucumán Province. Data on collection localities and comments about medical importance are also presented.</p>","PeriodicalId":17192,"journal":{"name":"Journal of the American Mosquito Control Association","volume":" ","pages":"178-181"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142546128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Comparison Of Mosquito Species Assemblages Sampled With Three Commonly Used Traps And A Novel Design.","authors":"Loyal P Hall, Jiayue Yan, Chris M Stone, Thomas C Baker","doi":"10.2987/23-7110","DOIUrl":"10.2987/23-7110","url":null,"abstract":"<p><p>In nuisance or vector mosquito management, effective sampling is a stepping stone to efficient use of resources, targeted control efforts, and successful reduction of disease transmission. Experimental evidence indicates that there are species biases for certain traps, which in turn implies that the traps used will influence the species make-up of samples collected. A comparative study between 3 CO2-baited light traps and 2 hay-infusion baited gravid traps-Centers for Disease Control and Prevention (CDC) light trap, American BioPhysics Company (ABC) light trap, Reiter-Cummings (RC) gravid trap, and a convertible gravid/light trap with a novel design-was conducted to test for species specificity of each trap type. It was found that different species of mosquitoes are more likely to be collected in greater numbers with certain traps compared to others, even between the different light traps or gravid traps. In particular, Coquillettidia perturbans tended to be collected in greater numbers with CDC light traps, Culex salinarius tended to be collected in greater numbers with the experimental convertible light traps, and Culex pipiens tended to be collected in greater numbers with the Reiters-Cummings gravid traps over the other traps included in the study (P ≤ 0.05). The overall species richness of samples was comparable among trap types, with similar performance of the new trap designs as established designs (P ≤ 0.05).</p>","PeriodicalId":17192,"journal":{"name":"Journal of the American Mosquito Control Association","volume":" ","pages":"152-161"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142583396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MOSQUITO SPECIES DISTRIBUTION IN TIRES IN RURAL AND URBAN LANDSCAPES ACROSS NORTHERN KENTUCKY.","authors":"Allison T Parker, Bridget A Murray, Amber L Miller","doi":"10.2987/24-7189","DOIUrl":"10.2987/24-7189","url":null,"abstract":"<p><p>Discarded vehicle tires can be found in habitats spanning a human land-use gradient from rural to urban and create an ideal artificial container habitat for mosquito larval development. The purpose of this study was to examine mosquito species composition in discarded vehicle tires in rural and urban habitats. Discarded tires were placed at 6 rural and 6 urban forested sites and sampled weekly for juvenile mosquitoes. Adult traps were also placed at these sites and were sampled weekly. There was no significant difference between the total number of juvenile mosquitoes collected from tires in urban sites compared to rural sites, but significantly more Aedes triseriatus and Ae. albopictus juveniles were found in urban sites compared to rural sites. This study also found that significantly more adult mosquitoes were collected in urban sites compared to rural, but there were no significant differences found between sites when comparing individual species. The results of this study suggest discarded vehicle tires are important mosquito larval habitats across human-land-use gradients and that Ae. triseriatus may be more common in urban areas than previously thought.</p>","PeriodicalId":17192,"journal":{"name":"Journal of the American Mosquito Control Association","volume":" ","pages":"182-185"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142623084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}