Medical and Veterinary Entomology最新文献

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The Phlebotomine sand fly fauna of Switzerland revisited 瑞士沙蝇动物群再探。
IF 1.9 3区 农林科学
Medical and Veterinary Entomology Pub Date : 2023-08-29 DOI: 10.1111/mve.12690
Francis Schaffner, Cornelia Silaghi, Niels O. Verhulst, Jérôme Depaquit, Alexander Mathis
{"title":"The Phlebotomine sand fly fauna of Switzerland revisited","authors":"Francis Schaffner,&nbsp;Cornelia Silaghi,&nbsp;Niels O. Verhulst,&nbsp;Jérôme Depaquit,&nbsp;Alexander Mathis","doi":"10.1111/mve.12690","DOIUrl":"10.1111/mve.12690","url":null,"abstract":"<p>Sand flies (Diptera: Psychodidae, Phlebotominae; Newstead, 1911) are widespread in Europe, being particularly common in the Mediterranean region but rare north of the Alps. Thus, Switzerland is an opportune place to investigate the sand fly fauna on both sides of the Alpine crest, in southern sub-Mediterranean climate and northern oceanic temperate climate. We reinvestigated the Swiss sand fly fauna with the aim to assess changes in composition, altitudinal distribution, abundance and seasonality. Thirty-eight sites were investigated with light traps and/or interception sticky traps in 4 years. Ninety and 380 specimens were caught by light traps and sticky traps, respectively, at 15 collecting sites. Four species were identified. <i>Phlebotomus mascittii</i> (Grassi, 1908), <i>Phlebotomus perniciosus</i> (Newstead, 1911) and <i>Sergentomyia minuta</i> (Rondani, 1843) were confirmed in Ticino, and <i>P. mascittii</i> for the first time in neighbouring Grisons. Also, <i>Phlebotomus neglectus</i> (Tonnoir, 1921) is for the first time reported, though at a very low density compared to <i>P. perniciosus</i> at the same site. Its presence in Ticino supports the northward spread observed in Italy. Sand flies were detected north of the Alps at one site only, endorsing a historical report. Overall, the low density of <i>P. perniciosus</i> and very low density of <i>P. neglectus</i> suggest that canine leishmaniosis may not be an important disease risk in Switzerland.</p>","PeriodicalId":18350,"journal":{"name":"Medical and Veterinary Entomology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/mve.12690","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10112263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation on key aspects of mating biology in the mosquito Aedes koreicus 朝鲜伊蚊交配生物学关键方面的研究。
IF 1.9 3区 农林科学
Medical and Veterinary Entomology Pub Date : 2023-08-25 DOI: 10.1111/mve.12687
Silvia Ciocchetta, Francesca D. Frentiu, Fabrizio Montarsi, Gioia Capelli, Gregor J. Devine
{"title":"Investigation on key aspects of mating biology in the mosquito Aedes koreicus","authors":"Silvia Ciocchetta,&nbsp;Francesca D. Frentiu,&nbsp;Fabrizio Montarsi,&nbsp;Gioia Capelli,&nbsp;Gregor J. Devine","doi":"10.1111/mve.12687","DOIUrl":"10.1111/mve.12687","url":null,"abstract":"<p><i>Aedes koreicus</i> Edwards, 1917 (<i>Hulecoetomyia koreica</i>) is a mosquito (Diptera: Culicidae) from Northeast Asia with a rapidly expanding presence outside its original native range. Over the years, the species has been discovered in several new countries, either spreading after first introduction or remaining localised to limited areas. Notably, recent studies have demonstrated the ability of the species to transmit zoonotic parasites and viruses both in the field and in laboratory settings. Combined with its invasive potential, the possible role of <i>Ae. koreicus</i> in pathogen transmission highlights the public health risks resulting from its invasion. In this study, we used a recently established population from Italy to investigate aspects of biology that influence reproductive success in <i>Ae. koreicus</i>: autogeny, mating behaviour, mating disruption by the sympatric invasive species <i>Aedes albopictus</i> Skuse, 1894, and the presence of the endosymbiont <i>Wolbachia pipientis</i> Hertig, 1936. Our laboratory population did not exhibit autogenic behaviour and required a bloodmeal to complete its ovarian cycle. When we exposed <i>Ae. koreicus</i> females to males of <i>Ae. albopictus</i>, we observed repeated attempts at insemination and an aggressive, disruptive mating behaviour initiated by male <i>Ae. albopictus</i>. Despite this, no sperm was identified in <i>Ae. koreicus</i> spermathecae. <i>Wolbachia</i>, an endosymbiotic bacterium capable of influencing mosquito reproductive behaviour, was not detected in this <i>Ae. koreicus</i> population and, therefore, had no effect on <i>Ae. koreicus</i> reproduction.</p>","PeriodicalId":18350,"journal":{"name":"Medical and Veterinary Entomology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://resjournals.onlinelibrary.wiley.com/doi/epdf/10.1111/mve.12687","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10069379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of antibiotics ceftriaxone and levofloxacin on the growth of Lucilia sericata (Diptera: Calliphoridae) 头孢曲松和左氧氟沙星对丝光绿蝇生长的影响。
IF 1.9 3区 农林科学
Medical and Veterinary Entomology Pub Date : 2023-08-22 DOI: 10.1111/mve.12685
Daniel Preußer, Thomas Fischer, Thomas Juretzek
{"title":"Effects of antibiotics ceftriaxone and levofloxacin on the growth of Lucilia sericata (Diptera: Calliphoridae)","authors":"Daniel Preußer,&nbsp;Thomas Fischer,&nbsp;Thomas Juretzek","doi":"10.1111/mve.12685","DOIUrl":"10.1111/mve.12685","url":null,"abstract":"<p><i>Lucilia sericata</i> is one of the most studied species in forensic entomology due to its widespread distribution, forensic importance as well as medical use. The growth and development stage of maggots is often used to determine the post-mortem interval in forensic cases. <i>L. sericata</i> can cause myiasis in humans who are not able to maintain personal hygiene due to age or medical condition and can therefore be used to determine the time period of neglect. The influence of the temperature on the maggot development has been examined in various studies. Different examinations on the effects of toxic substances on the maggot development and survival have been conducted in order to test the influence and resulting deviations. In this study, the effects of different therapeutical doses of the antibiotics ceftriaxone and levofloxacin were examined on <i>L. sericata</i> in order to determine and compare deviations in maggot development and survival. The used antibiotics did not significantly influence the maggot weight and length. A significant delay in the time of pupation has been determined in the treatments with high concentrations of levofloxacin. The mortality was significantly increased in all treatments with antibiotics compared to the control, whereby the survivability of all treatments remained over 80%. Because of the high doses needed to produce an effect, we concluded that an overestimation of the post-mortem interval is unlikely but higher antibiotic concentrations or possible interactions with other medications could increase the maggot development time.</p>","PeriodicalId":18350,"journal":{"name":"Medical and Veterinary Entomology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://resjournals.onlinelibrary.wiley.com/doi/epdf/10.1111/mve.12685","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10037259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
First record of Babesia and Theileria parasites in ticks from Kassena-Nankana, Ghana 加纳Kassena-Nankana蜱虫中首次记录巴贝斯虫和伊氏杆菌寄生虫。
IF 1.9 3区 农林科学
Medical and Veterinary Entomology Pub Date : 2023-08-17 DOI: 10.1111/mve.12688
Seth Offei Addo, Ronald Essah Bentil, Bernice Olivia Ama Baako, Charlotte Adwoa Addae, Eric Behene, Victor Asoala, Suzanne Mate, Daniel Oduro, James C. Dunford, John Asiedu Larbi, Philip Kweku Baidoo, Michael David Wilson, Joseph W. Diclaro II, Samuel K. Dadzie
{"title":"First record of Babesia and Theileria parasites in ticks from Kassena-Nankana, Ghana","authors":"Seth Offei Addo,&nbsp;Ronald Essah Bentil,&nbsp;Bernice Olivia Ama Baako,&nbsp;Charlotte Adwoa Addae,&nbsp;Eric Behene,&nbsp;Victor Asoala,&nbsp;Suzanne Mate,&nbsp;Daniel Oduro,&nbsp;James C. Dunford,&nbsp;John Asiedu Larbi,&nbsp;Philip Kweku Baidoo,&nbsp;Michael David Wilson,&nbsp;Joseph W. Diclaro II,&nbsp;Samuel K. Dadzie","doi":"10.1111/mve.12688","DOIUrl":"10.1111/mve.12688","url":null,"abstract":"<p>Ticks are efficient vectors for transmitting pathogens that negatively affect livestock production and pose a risk to public health. In this study, <i>Babesia</i> and <i>Theileria</i> species were identified in ticks collected from cattle, sheep and goats from the Kassena-Nankana Districts of Ghana between February and December 2020. A total of 1550 ticks were collected, morphologically identified, pooled and screened for pathogens using primers that amplify a 560 bp fragment of the ssrRNA gene and Sanger sequencing. <i>Amblyomma variegatum</i> (62.98%) was the predominant tick species. From the 491 tick pools screened, 12/15 (2.44%) positive pools were successfully sequenced. The pathogen DNA identified were <i>Theileria ovis</i> in eight (15.38%) pools of <i>Rhipicephalus evertsi evertsi</i>, <i>Theileria velifera</i> in two (0.78%) pools of <i>A. variegatum</i> and <i>Babesia occultans</i> and <i>Babesia</i> sp. Xinjiang in one (1.72%) pool each of <i>Hyalomma truncatum</i>. It was further observed that <i>T. ovis</i> occurred in ticks collected from only sheep (<i>p</i> &lt; 0.001) which were females (<i>p</i> = 0.023) and &lt; =1 year old (<i>p</i> = 0.040). This study reports the first identification of these pathogens in ticks within Kassena-Nankana. With the constant trade of livestock, there is a need for effective tick control measures to prevent infection spread.</p>","PeriodicalId":18350,"journal":{"name":"Medical and Veterinary Entomology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10015092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Host–mosquito interactions in rural and urban equestrian facilities from temperate Argentina 阿根廷温带地区农村和城市马术设施中宿主-蚊子的相互作用。
IF 1.9 3区 农林科学
Medical and Veterinary Entomology Pub Date : 2023-08-10 DOI: 10.1111/mve.12686
María V. Cardo, Darío Vezzani
{"title":"Host–mosquito interactions in rural and urban equestrian facilities from temperate Argentina","authors":"María V. Cardo,&nbsp;Darío Vezzani","doi":"10.1111/mve.12686","DOIUrl":"10.1111/mve.12686","url":null,"abstract":"<p>Targeted vector surveillance informed by data on mosquito biting patterns can help limit arboviral zoonotic diseases. To characterise host-biting networks in rural and urban equestrian facilities from temperate Argentina, adult resting mosquitoes were collected (December 2018–April 2019) with a battery-powered aspirator. Engorged females were sorted to species, and their blood source was identified using molecular techniques. Bipartite network analysis was performed for rural and urban matrices. A total of 177 bloodmeals from 11 mosquito species of <i>Aedes</i> and <i>Culex</i> were identified, with seven mammal and 17 bird species recognised as hosts. Mammals represented 61% of the total feeds, mainly horse, dog and sheep; the best represented avian hosts were Columbiformes. <i>Aedes</i> species and <i>Culex maxi</i> fed only on mammals, while most other <i>Culex</i> species presented a wide range of hosts. The rural network had more nodes and interactions than its urban counterpart, both with some degree of host selection and aggregated patterns according to network indices. <i>Culex quinquefasciatus</i> was the strongest species in both networks, whereas <i>Culex apicinus</i> and <i>Culex dolosus</i> had a prominent role in the rural network. Bipartite network analysis will contribute to understanding the effects of urbanisation in the dynamics of vector-borne diseases.</p>","PeriodicalId":18350,"journal":{"name":"Medical and Veterinary Entomology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10327516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Culicidae assemblages of artificial containers and possible biotic interactions affecting Aedes albopictus (Diptera: Culicidae) in Argentina 阿根廷人工容器库蚊种群分布及对白纹伊蚊(双翅目:库蚊科)可能的生物相互作用
IF 1.9 3区 农林科学
Medical and Veterinary Entomology Pub Date : 2023-08-04 DOI: 10.1111/mve.12684
Arturo Andrés Lizuain, Lucia Maffey, Marina Leporace, Maximiliano Garzón, Nicolás Schweigmann, María Soledad Santini
{"title":"Culicidae assemblages of artificial containers and possible biotic interactions affecting Aedes albopictus (Diptera: Culicidae) in Argentina","authors":"Arturo Andrés Lizuain,&nbsp;Lucia Maffey,&nbsp;Marina Leporace,&nbsp;Maximiliano Garzón,&nbsp;Nicolás Schweigmann,&nbsp;María Soledad Santini","doi":"10.1111/mve.12684","DOIUrl":"10.1111/mve.12684","url":null,"abstract":"<p>In Argentina, the distribution of <i>Aedes albopictus</i> (Skuse) is limited to two provinces with a subtropical climate and few records. This study aims to describe and compare assemblies of Culicidae that breed in artificial containers in two areas with different degrees of urbanisation where <i>Ae. albopictus</i> is present and to evaluate possible biotic interactions. We sampled container larval habitats of an urban (Eldorado city) and a rural environment (Colonia Aurora village). We performed generalized linear mixed models to evaluate which variables (containers characteristics or environment) are associated with the presence and abundance of <i>Ae. albopictus</i>, <i>Aedes aegypti</i> Linneaus and <i>Culex quinquefasciatus</i> Say, and the presence of mosquito predators (<i>Lutzia bigoti</i> (Bellardi) and <i>Toxorhynchites</i> spp.). Also, the relationship between the most abundant species was quantified in each environment using Hurlbert's C8 association coefficient. <i>Ae. aegypti</i> was the most abundant species in the urban environment, while <i>Cx. quinquefasciatus</i> and <i>Ae. albopictus</i> were the most abundant in the rural area. Predators were more present in the rural environment and affected the abundance of <i>Aedes</i> mosquitoes. Regarding the C8 index, <i>Ae. aegypti</i> was negatively associated with <i>Ae. albopictus</i> in the urban area, whereas in the rural area these species presented a significantly positive relationship. These results show that in urban environments the high abundance of <i>Ae. aegypti</i> could be affecting the Asian tiger mosquito as evidenced by local studies of food larval competition. Also a greater presence of predators could be affecting <i>Ae. albopictus</i> in rural environments.</p>","PeriodicalId":18350,"journal":{"name":"Medical and Veterinary Entomology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9989129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Host preference and human blood index of Phlebotomus orientalis, an exophilic sand fly vector of visceral leishmaniasis in eastern Sudan 苏丹东部内脏利什曼病的嗜外生沙蝇媒介东方白蛉的宿主偏好和人血指数。
IF 1.9 3区 农林科学
Medical and Veterinary Entomology Pub Date : 2023-08-04 DOI: 10.1111/mve.12683
Tayseer Jibreel, Altayeb Khogali, Maribel Jiménez, Adeel Raiyed, Osman Dakein, Bashir Alsharif, Noteila M. Khalid, Omran F. Osman, Bakri Y. M. Nour, Gamal Hassan Mohamed, Ricardo Molina, Ana Vidal-López, Ramón Díaz-Regañón, Margriet den Boer, Jorge Alvar, Orin Courtenay, Dia-Eldin Elnaiem
{"title":"Host preference and human blood index of Phlebotomus orientalis, an exophilic sand fly vector of visceral leishmaniasis in eastern Sudan","authors":"Tayseer Jibreel,&nbsp;Altayeb Khogali,&nbsp;Maribel Jiménez,&nbsp;Adeel Raiyed,&nbsp;Osman Dakein,&nbsp;Bashir Alsharif,&nbsp;Noteila M. Khalid,&nbsp;Omran F. Osman,&nbsp;Bakri Y. M. Nour,&nbsp;Gamal Hassan Mohamed,&nbsp;Ricardo Molina,&nbsp;Ana Vidal-López,&nbsp;Ramón Díaz-Regañón,&nbsp;Margriet den Boer,&nbsp;Jorge Alvar,&nbsp;Orin Courtenay,&nbsp;Dia-Eldin Elnaiem","doi":"10.1111/mve.12683","DOIUrl":"10.1111/mve.12683","url":null,"abstract":"<p>Visceral leishmaniasis (VL, kala azar), caused by <i>Leishmania donovani</i>, transmitted by <i>Phlebotomus orientalis</i>, is a serious systemic disease that causes high morbidity and mortality rates in Sudan and other parts of East Africa and the world. Despite progress in understanding the epidemiology of the disease in East Africa, little is known about the host preference of <i>P. orientalis</i> in kala azar endemic villages of Sudan, which have some of the highest VL incidence rates in the world. The present study used host choice experiments and blood-meal identification approaches to determine the host preference of <i>P. orientalis</i> in kala azar endemic villages in Gedarif state, eastern Sudan. In the host choice experiment, tent traps were used to compare the attractiveness of cows, donkeys, sheep and goats for host-seeking <i>P. orientalis</i>. In the blood-meal identification study, blood-fed <i>P. orientalis</i> females, captured inside houses and peri-domestic habitats, were subjected to molecular typing using cytochrome <i>b</i> gene (cyt <i>b</i>) amplification and sequence analysis. Cows and donkeys were the most attractive to blood-seeking <i>P. orientalis</i>, followed by goats. Similarly, the blood-meal analysis of <i>P. orientalis</i> showed that the vector preferentially feeds on cows, followed by donkeys, humans and goats. The human blood index of <i>P. orientalis</i> was 19.4% (42/216), indicating a high zoophilic habit of the vector, both inside and outside the houses. Although the order of host preference varied by location, it was clear that cows are the most preferred host of <i>P. orientalis</i> in the area. Results are discussed in relation to the role of domestic/livestock animals in VL zoopotentiation and zooprophylaxis. Inference is made on the potential impact of insecticide treatment of cows in control of the vector and the transmission of VL in Sudan and other parts of East Africa.</p>","PeriodicalId":18350,"journal":{"name":"Medical and Veterinary Entomology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://resjournals.onlinelibrary.wiley.com/doi/epdf/10.1111/mve.12683","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9935391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Machine learning analysis of wing venation patterns accurately identifies Sarcophagidae, Calliphoridae and Muscidae fly species 机器学习分析翅膀脉纹模式可以准确识别麻蝇科、栉蝇科和蝇科蝇类。
IF 1.9 3区 农林科学
Medical and Veterinary Entomology Pub Date : 2023-07-21 DOI: 10.1111/mve.12682
Min Hao Ling, Tania Ivorra, Chong Chin Heo, April Hari Wardhana, Martin Jonathan Richard Hall, Siew Hwa Tan, Zulqarnain Mohamed, Tsung Fei Khang
{"title":"Machine learning analysis of wing venation patterns accurately identifies Sarcophagidae, Calliphoridae and Muscidae fly species","authors":"Min Hao Ling,&nbsp;Tania Ivorra,&nbsp;Chong Chin Heo,&nbsp;April Hari Wardhana,&nbsp;Martin Jonathan Richard Hall,&nbsp;Siew Hwa Tan,&nbsp;Zulqarnain Mohamed,&nbsp;Tsung Fei Khang","doi":"10.1111/mve.12682","DOIUrl":"10.1111/mve.12682","url":null,"abstract":"<p>In medical, veterinary and forensic entomology, the ease and affordability of image data acquisition have resulted in whole-image analysis becoming an invaluable approach for species identification. Krawtchouk moment invariants are a classical mathematical transformation that can extract local features from an image, thus allowing subtle species-specific biological variations to be accentuated for subsequent analyses. We extracted Krawtchouk moment invariant features from binarised wing images of 759 male fly specimens from the Calliphoridae, Sarcophagidae and Muscidae families (13 species and a species variant). Subsequently, we trained the Generalized, Unbiased, Interaction Detection and Estimation random forests classifier using linear discriminants derived from these features and inferred the species identity of specimens from the test samples. Fivefold cross-validation results show a 98.56 ± 0.38% (standard error) mean identification accuracy at the family level and a 91.04 ± 1.33% mean identification accuracy at the species level. The mean <i>F</i>1-score of 0.89 ± 0.02 reflects good balance of precision and recall properties of the model. The present study consolidates findings from previous small pilot studies of the usefulness of wing venation patterns for inferring species identities. Thus, the stage is set for the development of a mature data analytic ecosystem for routine computer image-based identification of fly species that are of medical, veterinary and forensic importance.</p>","PeriodicalId":18350,"journal":{"name":"Medical and Veterinary Entomology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10222720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
First report of Culicoides caucoliberensis in Spain: Exploring molecular phylogeny, host-feeding behaviour and avian haemosporidian parasites 西班牙高加索库蠓首次报道:探索分子系统发育、寄主摄食行为和禽血孢子虫寄生虫。
IF 1.9 3区 农林科学
Medical and Veterinary Entomology Pub Date : 2023-07-17 DOI: 10.1111/mve.12679
Mikel A. González, Daniel Bravo-Barriga, Júlia López-Mercadal, Miguel Ángel Miranda, Rafael Gutiérrez-López, Carlos Barceló
{"title":"First report of Culicoides caucoliberensis in Spain: Exploring molecular phylogeny, host-feeding behaviour and avian haemosporidian parasites","authors":"Mikel A. González,&nbsp;Daniel Bravo-Barriga,&nbsp;Júlia López-Mercadal,&nbsp;Miguel Ángel Miranda,&nbsp;Rafael Gutiérrez-López,&nbsp;Carlos Barceló","doi":"10.1111/mve.12679","DOIUrl":"10.1111/mve.12679","url":null,"abstract":"<p><i>Culicoides</i> biting midges (Diptera: Ceratopogonidae) are vectors of pathogens that affect wildlife and livestock. Understanding the composition and distribution of vector species is crucial for implementing control strategies and preventing the spread of infectious diseases. This study provides a morphological and molecular characterisation of <i>Culicoides caucoliberensis</i>, which represents the first record for Spain, increasing the number of <i>Culicoides</i> species in the country to 85. A total of 213 specimens were collected using Onderstepoort-ultraviolet down-draught light traps on a rocky coastline in the Balearic Islands during two sampling periods in 2022. Phylogenetic analysis showed that <i>C. caucoliberensis</i> forms a monophyletic cluster within the Maritimus group. Host preferences were determined for the first time and showed propensity to feed on the European shag (<i>Phalacrocorax aristotelis</i>). The vector role of <i>C. caucoliberensis</i> for haemosporidian transmission remains unclear since molecular detection of Haemosporidians (<i>Haemoproteus</i> and <i>Plasmodium</i>) was negative for all the pools of parous and engorged females analysed. This study emphasises the importance of conducting entomofauna studies in lesser-known Mediterranean islet landscapes and highlights the need for research on vectors within the One Health framework.</p>","PeriodicalId":18350,"journal":{"name":"Medical and Veterinary Entomology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9817213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Worldwide comparison between the potential distribution of Rhipicephalus microplus (Acari: Ixodidae) under climate change scenarios 气候变化情景下微小棘头蜱(蜱亚纲:伊蚊科)全球潜在分布比较
IF 1.9 3区 农林科学
Medical and Veterinary Entomology Pub Date : 2023-07-10 DOI: 10.1111/mve.12680
M. B. Perez-Martinez, D. A. Moo-Llanes, C. N. Ibarra-Cerdeña, D. Romero-Salas, A. Cruz-Romero, K. M. López-Hernández, M. Aguilar-Dominguez
{"title":"Worldwide comparison between the potential distribution of Rhipicephalus microplus (Acari: Ixodidae) under climate change scenarios","authors":"M. B. Perez-Martinez,&nbsp;D. A. Moo-Llanes,&nbsp;C. N. Ibarra-Cerdeña,&nbsp;D. Romero-Salas,&nbsp;A. Cruz-Romero,&nbsp;K. M. López-Hernández,&nbsp;M. Aguilar-Dominguez","doi":"10.1111/mve.12680","DOIUrl":"10.1111/mve.12680","url":null,"abstract":"<p>The cattle tick <i>Rhipicephalus microplus</i> (Acari: Ixodidae) has demonstrated its ability to increase its distribution raising spatially its importance as a vector for zoonotic hemotropic pathogens. In this study, a global ecological niche model of <i>R. microplus</i> was built in different scenarios using Representative Concentration Pathway (RCP), Socio-Economic Pathway (SSP), and a climatic dataset to determine where the species could establish itself and thus affect the variability in the presentation of the hemotropic diseases they transmit. America, Africa and Oceania showed a higher probability for the presence of <i>R. microplus</i> in contrast to some countries in Europe and Asia in the ecological niche for the current period (1970–2000), but with the climate change, there was an increase in the ratio between the geographic range preserved between the RCP and SSP scenarios obtaining the greatest gain in the interplay of RCP4.5-SSP245. Our results allow to determine future changes in the distribution of the cattle tick according to the increase in environmental temperature and socio-economic development influenced by human development activities and trends; this work explores the possibility of designing integral maps between the vector and specific diseases.</p>","PeriodicalId":18350,"journal":{"name":"Medical and Veterinary Entomology","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9754655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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