首页 > 最新文献

Psyche: A Journal of Entomology最新文献

英文 中文
A Review of Necrotauliids from the Triassic/Jurassic of England (Trichoptera: Necrotauliidae) 英国三叠纪/侏罗系Necrotauliids的研究进展(毛翅目:Necrotauliidae)
IF 1.1 Q2 ENTOMOLOGY Pub Date : 2018-05-09 DOI: 10.1155/2018/6706120
R. Kelly, A. Ross, R. Coram
Species previously attributed to Necrotauliidae are revised from the Late Triassic and Early Jurassic of England based on examination of type specimens and non-type material. The necrotauliids have been considered as a basal family of caddisflies (Trichoptera) or as a paraphyletic assemblage of stem-amphiesmenopterans. Herein a new genus, Austaulius, is erected which includes all Lilstock Formation Lower Lias material from England; the previously described species are synonymized with A. furcatus and a new species, A. haustrum, is described from the Dorset Coast, the holotype of which preserves synapomorphic traits of the Trichoptera not previously described suggesting that the family is trichopteran. The type genus remains Necrotaulius and type species N. parvulus (Geinitz, 1884) from the type locality of Dobbertin, Germany. One species of Necrotaulius is represented in the UK, N. parvulus, which is found in the Upper Lias.
根据对模式标本和非模式材料的检查,对英格兰三叠纪晚期和侏罗纪早期的坏死牛科物种进行了修订。坏死灰蝶类被认为是毛翅目(Trichoptera)的一个基础科,或是茎两栖类的一个副系组合。本文建立了一个新属Austaulius,它包含了所有来自英国的Lilstock Formation Lower Lias材料;先前描述的物种与A.furcatus同义,多塞特海岸描述了一个新物种A.haustrum,其正模保留了毛翅目的突触形态特征,这表明该科是毛翅目。模式属保留了Nectaulius和模式种N.parvulus(Geinitz,1884),来自德国多伯坦的模式地区。坏死牛属的一种在英国有代表性,即细小猪笼草,发现于上利亚斯。
{"title":"A Review of Necrotauliids from the Triassic/Jurassic of England (Trichoptera: Necrotauliidae)","authors":"R. Kelly, A. Ross, R. Coram","doi":"10.1155/2018/6706120","DOIUrl":"https://doi.org/10.1155/2018/6706120","url":null,"abstract":"Species previously attributed to Necrotauliidae are revised from the Late Triassic and Early Jurassic of England based on examination of type specimens and non-type material. The necrotauliids have been considered as a basal family of caddisflies (Trichoptera) or as a paraphyletic assemblage of stem-amphiesmenopterans. Herein a new genus, Austaulius, is erected which includes all Lilstock Formation Lower Lias material from England; the previously described species are synonymized with A. furcatus and a new species, A. haustrum, is described from the Dorset Coast, the holotype of which preserves synapomorphic traits of the Trichoptera not previously described suggesting that the family is trichopteran. The type genus remains Necrotaulius and type species N. parvulus (Geinitz, 1884) from the type locality of Dobbertin, Germany. One species of Necrotaulius is represented in the UK, N. parvulus, which is found in the Upper Lias.","PeriodicalId":20890,"journal":{"name":"Psyche: A Journal of Entomology","volume":"2018 1","pages":"6706120"},"PeriodicalIF":1.1,"publicationDate":"2018-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2018/6706120","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49055487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Assemblage Characteristics and Habitat Specificity of Carabid Beetles in a Japanese Alpine-Subalpine Zone 日本高寒—亚高山带甲甲虫的群落特征及生境特异性
IF 1.1 Q2 ENTOMOLOGY Pub Date : 2018-04-03 DOI: 10.1155/2018/9754376
S. Hiramatsu, N. Usio
In lowland areas of the world and high-altitude European mountains, the species compositions, body sizes, and wing forms of carabid beetles are known to change according to vegetation structures. However, little is known regarding the assemblage structure and habitat associations of carabid beetles in Japanese alpine-subalpine areas. We surveyed carabid beetles in four habitats (snow beds, alpine meadows, Pinus scrub, and fell-fields) in the alpine-subalpine zone on Mt. Hakusan, Japan. We surveyed carabid beetles six times between mid-July and late September. Nonmetric multidimensional scaling (NMDS) and analysis of similarities (ANOSIM) revealed three distinct carabid beetle assemblages in snow beds and alpine meadows, Pinus scrub, and fell-fields. The carabid beetle assemblages in the four habitats consisted predominantly of small and/or wingless species with differential spatiotemporal variability in abundance. Biota-environment (BIO-ENV) analyses showed that the percentage coverage by Pinus scrub, soil water content, and ground surface temperature were among the most significant variables affecting carabid beetle compositions. Given their small sizes and reduced wings, which are characteristic traits for limited mobility, and high-level habitat specificity, carabid beetles in the alpine-subalpine zone may serve as an important target group to monitor the impacts of global environmental change on mountain ecosystems.
在世界低地和欧洲高海拔山区,已知甲虫的物种组成、体型和翅膀形状会随着植被结构的变化而变化。然而,对于日本高山亚高山地区的甲虫群落结构和栖息地组合知之甚少。我们调查了日本箱山高山亚高山地带的四个栖息地(雪床、高山草甸、松灌丛和秋田)的甲甲虫。我们在7月中旬至9月下旬对甲虫进行了六次调查。非度量多维标度(NMDS)和相似性分析(ANOSIM)揭示了雪床和高山草甸、松灌丛和秋季田地中三种不同的甲甲虫组合。四个栖息地的甲甲虫群落主要由小型和/或无翼物种组成,其丰度在时空上存在差异。生物群落环境(BIO-ENV)分析表明,松灌丛覆盖率、土壤含水量和地表温度是影响金龟甲成分的最显著变量。鉴于其体型小、翅膀缩小(这是行动能力有限的特征)和高水平的栖息地特异性,高山亚高山地区的甲甲虫可能成为监测全球环境变化对山区生态系统影响的重要目标群体。
{"title":"Assemblage Characteristics and Habitat Specificity of Carabid Beetles in a Japanese Alpine-Subalpine Zone","authors":"S. Hiramatsu, N. Usio","doi":"10.1155/2018/9754376","DOIUrl":"https://doi.org/10.1155/2018/9754376","url":null,"abstract":"In lowland areas of the world and high-altitude European mountains, the species compositions, body sizes, and wing forms of carabid beetles are known to change according to vegetation structures. However, little is known regarding the assemblage structure and habitat associations of carabid beetles in Japanese alpine-subalpine areas. We surveyed carabid beetles in four habitats (snow beds, alpine meadows, Pinus scrub, and fell-fields) in the alpine-subalpine zone on Mt. Hakusan, Japan. We surveyed carabid beetles six times between mid-July and late September. Nonmetric multidimensional scaling (NMDS) and analysis of similarities (ANOSIM) revealed three distinct carabid beetle assemblages in snow beds and alpine meadows, Pinus scrub, and fell-fields. The carabid beetle assemblages in the four habitats consisted predominantly of small and/or wingless species with differential spatiotemporal variability in abundance. Biota-environment (BIO-ENV) analyses showed that the percentage coverage by Pinus scrub, soil water content, and ground surface temperature were among the most significant variables affecting carabid beetle compositions. Given their small sizes and reduced wings, which are characteristic traits for limited mobility, and high-level habitat specificity, carabid beetles in the alpine-subalpine zone may serve as an important target group to monitor the impacts of global environmental change on mountain ecosystems.","PeriodicalId":20890,"journal":{"name":"Psyche: A Journal of Entomology","volume":"2018 1","pages":"1-15"},"PeriodicalIF":1.1,"publicationDate":"2018-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2018/9754376","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48410010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 14
Population Dynamics of Native Parasitoids Associated with the Asian Chestnut Gall Wasp (Dryocosmus kuriphilus) in Italy 意大利与亚洲栗胆蜂(Dryocosmus kuriphilus)相关的本地寄生蜂种群动态
IF 1.1 Q2 ENTOMOLOGY Pub Date : 2018-03-13 DOI: 10.1155/2018/8078049
T. Panzavolta, F. Croci, M. Bracalini, G. Melika, S. Benedettelli, G. Florenzano, R. Tiberi
Native parasitoids may play an important role in biological control. They may either support or hinder the effectiveness of introduced nonnative parasitoids released for pest control purposes. Results of a three-year survey (2011–2013) of the Asian chestnut gall wasp (ACGW) Dryocosmus kuriphilus Yasumatsu (Hymenoptera: Cynipidae) populations and on parasitism rates by native indigenous parasitoids (a complex of chalcidoid hymenopterans) in Italian chestnut forests are given. Changes in D. kuriphilus gall size and phenology were observed through the three years of study. A total of 13 species of native parasitoids were recorded, accounting for fluctuating parasitism rates. This variability in parasitism rates over the three years was mainly due to the effect of Torymus flavipes (Walker) (Hymenoptera: Torymidae), which in 2011 accounted for 75% of all parasitoid specimens yet decreased drastically in the following years. This strong fluctuation may be related to climatic conditions. Besides, our data verified that parasitoids do not choose host galls based on their size, though when they do parasitize smaller ones, they exploit them better. Consequently, ACGWs have higher chances of surviving parasitism if they are inside larger galls.
乡土拟寄生物在生物防治中可能发挥重要作用。它们可能支持或阻碍为防治害虫而引入的外来拟寄生虫的有效性。对意大利板栗林板栗瘿蜂(ACGW)进行了为期3年(2011-2013年)的种群调查,并对板栗瘿蜂(膜翅目:姬蜂科)的寄生率进行了调查。通过3年的研究,观察了枇杷瘿大小和物候的变化。共记录到13种本地寄生蜂,说明寄生蜂的寄生率波动较大。三年间寄生性的变化主要是由于黄托蝇(Torymus flavipes)(膜翅目:托蝇科)的影响,2011年黄托蝇占所有寄生性昆虫标本的75%,但随后几年急剧下降。这种强烈的波动可能与气候条件有关。此外,我们的数据证实,寄生蜂不会根据寄主的大小来选择寄主的胆囊,尽管当它们寄生在较小的胆囊时,它们会更好地利用它们。因此,如果ACGWs寄生在较大的胆囊内,它们存活的机会就会更高。
{"title":"Population Dynamics of Native Parasitoids Associated with the Asian Chestnut Gall Wasp (Dryocosmus kuriphilus) in Italy","authors":"T. Panzavolta, F. Croci, M. Bracalini, G. Melika, S. Benedettelli, G. Florenzano, R. Tiberi","doi":"10.1155/2018/8078049","DOIUrl":"https://doi.org/10.1155/2018/8078049","url":null,"abstract":"Native parasitoids may play an important role in biological control. They may either support or hinder the effectiveness of introduced nonnative parasitoids released for pest control purposes. Results of a three-year survey (2011–2013) of the Asian chestnut gall wasp (ACGW) Dryocosmus kuriphilus Yasumatsu (Hymenoptera: Cynipidae) populations and on parasitism rates by native indigenous parasitoids (a complex of chalcidoid hymenopterans) in Italian chestnut forests are given. Changes in D. kuriphilus gall size and phenology were observed through the three years of study. A total of 13 species of native parasitoids were recorded, accounting for fluctuating parasitism rates. This variability in parasitism rates over the three years was mainly due to the effect of Torymus flavipes (Walker) (Hymenoptera: Torymidae), which in 2011 accounted for 75% of all parasitoid specimens yet decreased drastically in the following years. This strong fluctuation may be related to climatic conditions. Besides, our data verified that parasitoids do not choose host galls based on their size, though when they do parasitize smaller ones, they exploit them better. Consequently, ACGWs have higher chances of surviving parasitism if they are inside larger galls.","PeriodicalId":20890,"journal":{"name":"Psyche: A Journal of Entomology","volume":"2018 1","pages":"1-13"},"PeriodicalIF":1.1,"publicationDate":"2018-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2018/8078049","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43196580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 19
Evidence for Interspecific Brood Parasite Detection and Removal in Burying Beetles 埋葬甲虫种间繁殖体寄生虫检测和清除的证据
IF 1.1 Q2 ENTOMOLOGY Pub Date : 2018-03-05 DOI: 10.1155/2018/2712945
Ashlee N Smith, M. Belk
We tested whether brood parasitism could be successful between two co-occurring species of burying beetles, Nicrophorus guttula and Nicrophorus marginatus, and whether these species exhibit an adaptive response to brood parasitism by detecting and removing parasites. We cross-fostered larvae between broods of the two species and created mixed-species broods to simulate the addition of brood parasites. Brood parasites survived in both species’ broods. Nicrophorus marginatus culled 86% of brood parasites compared to 56% of their own larvae, and N. guttula culled 50% of brood parasites compared to 22% of their own larvae. Additionally, N. guttula brood parasites were significantly smaller than N. guttula that were raised by N. guttula parents, but N. marginatus brood parasites were significantly larger than N. marginatus that were raised by N. marginatus parents. This paper provides the first evidence that burying beetles can discriminate between their own larvae and other species’ larvae. We suggest that brood parasitism may be the selective force responsible for this ability.
我们测试了两种同时存在的埋葬甲虫——疣状小蠊和边缘小蠊——之间的窝寄生是否成功,以及这些物种是否通过检测和清除寄生虫对窝寄生表现出适应性反应。我们在两个物种的窝中交叉培育幼虫,并创建混合物种的窝,以模拟添加窝寄生虫。在这两个物种的窝中,繁殖寄生虫都存活了下来。边缘Nicrophorus marginatus扑杀了86%的孵化寄生虫,而它们自己的幼虫只有56%,而N.guttula扑杀了50%的孵化寄生虫。此外,喉舌猪笼草的幼虫寄生虫明显小于喉舌猪圈草父母饲养的喉舌猪笼,但边缘猪笼草幼虫寄生虫明显大于边缘猪笼草属父母饲养的边缘猪笼菜。这篇论文首次证明埋葬甲虫可以区分自己的幼虫和其他物种的幼虫。我们认为,窝寄生可能是导致这种能力的选择性力量。
{"title":"Evidence for Interspecific Brood Parasite Detection and Removal in Burying Beetles","authors":"Ashlee N Smith, M. Belk","doi":"10.1155/2018/2712945","DOIUrl":"https://doi.org/10.1155/2018/2712945","url":null,"abstract":"We tested whether brood parasitism could be successful between two co-occurring species of burying beetles, Nicrophorus guttula and Nicrophorus marginatus, and whether these species exhibit an adaptive response to brood parasitism by detecting and removing parasites. We cross-fostered larvae between broods of the two species and created mixed-species broods to simulate the addition of brood parasites. Brood parasites survived in both species’ broods. Nicrophorus marginatus culled 86% of brood parasites compared to 56% of their own larvae, and N. guttula culled 50% of brood parasites compared to 22% of their own larvae. Additionally, N. guttula brood parasites were significantly smaller than N. guttula that were raised by N. guttula parents, but N. marginatus brood parasites were significantly larger than N. marginatus that were raised by N. marginatus parents. This paper provides the first evidence that burying beetles can discriminate between their own larvae and other species’ larvae. We suggest that brood parasitism may be the selective force responsible for this ability.","PeriodicalId":20890,"journal":{"name":"Psyche: A Journal of Entomology","volume":"2018 1","pages":"1-7"},"PeriodicalIF":1.1,"publicationDate":"2018-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2018/2712945","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47027572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Corrigendum to “Waggle Dances and Azimuthal Windows” “摇摆舞和方位窗”的勘误表
IF 1.1 Q2 ENTOMOLOGY Pub Date : 2018-01-14 DOI: 10.1155/2018/8089740
O. Duangphakdee, S. Radloff, C. Pirk, H. Hepburn
{"title":"Corrigendum to “Waggle Dances and Azimuthal Windows”","authors":"O. Duangphakdee, S. Radloff, C. Pirk, H. Hepburn","doi":"10.1155/2018/8089740","DOIUrl":"https://doi.org/10.1155/2018/8089740","url":null,"abstract":"","PeriodicalId":20890,"journal":{"name":"Psyche: A Journal of Entomology","volume":"2018 1","pages":"1-1"},"PeriodicalIF":1.1,"publicationDate":"2018-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2018/8089740","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46988466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Annotated List of Auchenorrhyncha and Heteroptera Collected in the Coastal Salt Marshes of the Mississippi Delta in Louisiana 路易斯安那州密西西比三角洲沿岸盐沼中的Auchenorhryncha和异翅目昆虫注释名录
IF 1.1 Q2 ENTOMOLOGY Pub Date : 2018-01-04 DOI: 10.1155/2018/1808370
I. Sokolov, Xuan Chen, R. Strecker, L. Hooper‐Bùi
Insects that live in the saltwater and brackish marshes, which fringe the northern coast of the Gulf of Mexico, are largely unstudied. During 2011–2013, a survey of insect fauna of the coastal salt marshes of the Mississippi Delta in Louisiana was conducted. We present the species of terrestrial representatives of Heteroptera and Auchenorrhyncha collected during that study. The Auchenorrhyncha are represented by 33 species in 6 families, with Cicadellidae (16 species) and Delphacidae (13 spp.), and are the most diverse. The terrestrial heteropterans are represented by 11 species in 5 families with the majority of species in Miridae (6 spp.). A list of species, annotated with numbers of specimens collected, ranges of collection dates (seasonality), and published information on their hosts, habitats, and ranges, is presented. Of 44 identified species, ten species (22.7%) are reported from Louisiana for the first time. The paper provides evidence of a diverse terrestrial arthropod community in brackish marshes; a community that is largely understudied.
生活在墨西哥湾北部海岸边缘的盐水和半咸水沼泽中的昆虫基本上没有研究。2011-2013年间,对路易斯安那州密西西比三角洲沿海盐沼的昆虫区系进行了调查。我们介绍了在该研究期间收集的异翅目和Auchenorhryncha的陆地代表物种。Auchenorhryncha有6科33种,其中Cicadellidae(16种)和Delphacidae(13种)最为多样。陆生异翅目有5科11种,其中大多数属于Miridae(6种)。本文提供了一份物种清单,附有采集标本的数量、采集日期的范围(季节性)以及已公布的宿主、栖息地和范围信息。在44个已确认的物种中,有10个物种(22.7%)是首次从路易斯安那州报告的。这篇论文提供了证据,证明在微咸水沼泽中有一个多样化的陆生节肢动物群落;在很大程度上研究不足的社区。
{"title":"An Annotated List of Auchenorrhyncha and Heteroptera Collected in the Coastal Salt Marshes of the Mississippi Delta in Louisiana","authors":"I. Sokolov, Xuan Chen, R. Strecker, L. Hooper‐Bùi","doi":"10.1155/2018/1808370","DOIUrl":"https://doi.org/10.1155/2018/1808370","url":null,"abstract":"Insects that live in the saltwater and brackish marshes, which fringe the northern coast of the Gulf of Mexico, are largely unstudied. During 2011–2013, a survey of insect fauna of the coastal salt marshes of the Mississippi Delta in Louisiana was conducted. We present the species of terrestrial representatives of Heteroptera and Auchenorrhyncha collected during that study. The Auchenorrhyncha are represented by 33 species in 6 families, with Cicadellidae (16 species) and Delphacidae (13 spp.), and are the most diverse. The terrestrial heteropterans are represented by 11 species in 5 families with the majority of species in Miridae (6 spp.). A list of species, annotated with numbers of specimens collected, ranges of collection dates (seasonality), and published information on their hosts, habitats, and ranges, is presented. Of 44 identified species, ten species (22.7%) are reported from Louisiana for the first time. The paper provides evidence of a diverse terrestrial arthropod community in brackish marshes; a community that is largely understudied.","PeriodicalId":20890,"journal":{"name":"Psyche: A Journal of Entomology","volume":"2018 1","pages":"1-16"},"PeriodicalIF":1.1,"publicationDate":"2018-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2018/1808370","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43559539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Self-Limiting OX513A Aedes aegypti Demonstrate Full Susceptibility to Currently Used Insecticidal Chemistries as Compared to Indian Wild-Type Aedes aegypti 与印度野生型埃及伊蚊相比,自限型OX513A埃及伊蚊对目前使用的杀虫剂化学物质完全敏感
IF 1.1 Q2 ENTOMOLOGY Pub Date : 2018-01-01 DOI: 10.1155/2018/7814643
Prabhakargouda B Patil, K. Gorman, S. Dasgupta, K. Reddy, Shirish R. Barwale, U. Zehr
OX513A Aedes aegypti is a genetically engineered strain carrying a self-limiting gene. Studies in several countries have shown the effectiveness of the strain at reducing pest Aedes aegypti populations. As a component of biosafety assessments relevant to Indian environments, OX513A and two Indian wild-type Ae. aegypti strains (from Aurangabad and Delhi) were tested for susceptibility to a range of commonly used insecticides in India, such as dichlorodiphenyltrichloroethane (DDT), malathion, deltamethrin, and permethrin using World Health Organization (WHO) testing kits and following WHO standard test procedures. Knockdown times (KDT) for all compounds were determined separately for male and female adults of the three mosquito strains. Results indicated that adults of OX513A, Aurangabad, and Delhi strains were resistant to DDT, yielding mortality rates of 90.9, 87.4, and 44.4% and 70.1, 3.0, and 6.0% for male and female adults, respectively. In contrast, adults of all three strains were found to be susceptible to malathion, deltamethrin, and permethrin, exhibiting mortalities between 98 and 100%. The magnitudes of susceptibility, based on the KDT50 values, were greater in the OX513A strain, as compared to wild-type strains of Ae. aegypti for all insecticides tested. The results confirm that, aside from historical resistance to DDT, OX513A has retained full sensitivity to these commonly used compounds and exhibits responses akin to those of susceptible Indian wild-type strains.
OX513A埃及伊蚊是一种携带自我限制基因的基因工程菌株。几个国家的研究表明,该菌株在减少有害的埃及伊蚊种群方面是有效的。作为与印度环境相关的生物安全评价的一个组成部分,OX513A和两个印度野生型伊蚊。使用世界卫生组织(世卫组织)的检测试剂盒并按照世卫组织的标准测试程序,对埃及伊蚊菌株(来自奥兰加巴德和德里)对印度一系列常用杀虫剂(如二氯二苯三氯乙烷(滴滴涕)、马拉硫磷、溴氰菊酯和氯菊酯)的敏感性进行了测试。分别测定了三种蚊种成虫对所有化合物的敲除时间(KDT)。结果表明,OX513A、奥兰加巴德和德里品系成虫对滴滴涕有抗性,雌雄成虫死亡率分别为90.9%、87.4和44.4%,分别为70.1、3.0和6.0%。相比之下,这三种品系的成虫对马拉硫磷、溴氰菊酯和氯菊酯敏感,死亡率在98%至100%之间。根据KDT50值,与野生型伊蚊相比,OX513A菌株的敏感性更大。对所有杀虫剂检测埃及伊蚊。结果证实,除了对DDT的历史抗性外,OX513A对这些常用化合物保持了完全的敏感性,并表现出与敏感的印度野生型菌株相似的反应。
{"title":"Self-Limiting OX513A Aedes aegypti Demonstrate Full Susceptibility to Currently Used Insecticidal Chemistries as Compared to Indian Wild-Type Aedes aegypti","authors":"Prabhakargouda B Patil, K. Gorman, S. Dasgupta, K. Reddy, Shirish R. Barwale, U. Zehr","doi":"10.1155/2018/7814643","DOIUrl":"https://doi.org/10.1155/2018/7814643","url":null,"abstract":"OX513A Aedes aegypti is a genetically engineered strain carrying a self-limiting gene. Studies in several countries have shown the effectiveness of the strain at reducing pest Aedes aegypti populations. As a component of biosafety assessments relevant to Indian environments, OX513A and two Indian wild-type Ae. aegypti strains (from Aurangabad and Delhi) were tested for susceptibility to a range of commonly used insecticides in India, such as dichlorodiphenyltrichloroethane (DDT), malathion, deltamethrin, and permethrin using World Health Organization (WHO) testing kits and following WHO standard test procedures. Knockdown times (KDT) for all compounds were determined separately for male and female adults of the three mosquito strains. Results indicated that adults of OX513A, Aurangabad, and Delhi strains were resistant to DDT, yielding mortality rates of 90.9, 87.4, and 44.4% and 70.1, 3.0, and 6.0% for male and female adults, respectively. In contrast, adults of all three strains were found to be susceptible to malathion, deltamethrin, and permethrin, exhibiting mortalities between 98 and 100%. The magnitudes of susceptibility, based on the KDT50 values, were greater in the OX513A strain, as compared to wild-type strains of Ae. aegypti for all insecticides tested. The results confirm that, aside from historical resistance to DDT, OX513A has retained full sensitivity to these commonly used compounds and exhibits responses akin to those of susceptible Indian wild-type strains.","PeriodicalId":20890,"journal":{"name":"Psyche: A Journal of Entomology","volume":"2018 1","pages":"1-7"},"PeriodicalIF":1.1,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2018/7814643","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64736899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
The First Workers of the Ant Camponotus obscuripes Are a Different Allometric Morph with Relatively Long Antennae to Communicate with Other Larger Colony Members 暗纹蚁的第一个工蚁是一种不同的异速变体,具有相对较长的触角,可以与其他较大的群体成员通信
IF 1.1 Q2 ENTOMOLOGY Pub Date : 2017-06-22 DOI: 10.1155/2017/4520109
Saori Watanabe, M. Terayama, Ryota Kawauchiya, Natsuki Ogusu, Y. Fujita, Syunta Mikami, Yuuka Murakami, E. Hasegawa
The first workers produced by an ant queen with a claustral founding mode are much smaller than the workers after the second generation and are thus called “nanitics.” These nanitics shoulder the initial fate of the colony and thus may be different morphometric morph from the other workers in mature colony to optimize the survival of their own colony. We report here that, in the ant Camponotus obscuripes Mayr, the allometric rules of the nanitics are different from those of other workers in mature colonies, suggesting that the nanitics constitute an independent caste as with soldiers or queens in other species. In addition, the antennae of the nanitics show the minimum absolute length-difference with the mother queen compared to the other traits measured. This result suggests that this small size difference enables C. obscuripes nanitics to communicate with the other members of the colony. Our results indicate that polymorphic societies affect the growth rules of workers.
蚁后以幽闭的建立模式产生的第一批工蚁比第二代之后的工蚁小得多,因此被称为“楠政治”。这些楠政治肩负着群体的最初命运,因此可能与成熟群体中的其他工蚁不同,以优化自己群体的生存。我们在这里报告说,在露背蚁Camponotus obscuripes Mayr中,楠政治学的异速规则与成熟群体中的其他工蚁不同,这表明楠政治学与其他物种的士兵或王后一样构成了一个独立的种姓。此外,与测量的其他性状相比,楠的触角与母女王的绝对长度差异最小。这一结果表明,这种微小的体型差异使C.obscuisipes nanitics能够与殖民地的其他成员交流。我们的研究结果表明,多态性社会会影响工人的成长规律。
{"title":"The First Workers of the Ant Camponotus obscuripes Are a Different Allometric Morph with Relatively Long Antennae to Communicate with Other Larger Colony Members","authors":"Saori Watanabe, M. Terayama, Ryota Kawauchiya, Natsuki Ogusu, Y. Fujita, Syunta Mikami, Yuuka Murakami, E. Hasegawa","doi":"10.1155/2017/4520109","DOIUrl":"https://doi.org/10.1155/2017/4520109","url":null,"abstract":"The first workers produced by an ant queen with a claustral founding mode are much smaller than the workers after the second generation and are thus called “nanitics.” These nanitics shoulder the initial fate of the colony and thus may be different morphometric morph from the other workers in mature colony to optimize the survival of their own colony. We report here that, in the ant Camponotus obscuripes Mayr, the allometric rules of the nanitics are different from those of other workers in mature colonies, suggesting that the nanitics constitute an independent caste as with soldiers or queens in other species. In addition, the antennae of the nanitics show the minimum absolute length-difference with the mother queen compared to the other traits measured. This result suggests that this small size difference enables C. obscuripes nanitics to communicate with the other members of the colony. Our results indicate that polymorphic societies affect the growth rules of workers.","PeriodicalId":20890,"journal":{"name":"Psyche: A Journal of Entomology","volume":"2017 1","pages":"4520109"},"PeriodicalIF":1.1,"publicationDate":"2017-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2017/4520109","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47435653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Repellent effect and insecticidal activities of Bridelia ferruginea, Blighia sapida, and Khaya senegalensis leaves powders and extracts against Dinoderus porcellus in infested dried yam chips 铁芽Bridelia ferroginea、Blighia sapida和Khaya senegalensis叶粉和叶提取物对受侵扰的干薯片中牛肝菌的驱避作用和杀虫活性
IF 1.1 Q2 ENTOMOLOGY Pub Date : 2017-06-21 DOI: 10.1155/2017/5468202
L. Loko, O. Alagbe, E. Dannon, B. Datinon, A. Orobiyi, A. Thomas-Odjo, A. Dansi, M. Tamò
Dinoderus porcellus is considered as the most important pest of stored yam chips and compounds extracted from plants can be used for its control. The present study aimed to test the insecticidal and repellent activities of powders and extracts of leaves of Bridelia ferruginea, Blighia sapida, and Khaya senegalensis against D. porcellus. The efficacy of plant powders was compared with the synthetic pesticide Antouka (Permethrin 3 g/kg + pirimiphos 16 g/kg). The results of the experiment revealed that all plant powders were effective as repellents. Antouka was more effective as insecticidal than the plant powders and minimal weight loss was observed with B. sapida at 2%. Among treatments, propanol extract of K. senegalensis at 5% was found to elicit the highest repellent effect on D. porcellus. The LC50 results revealed that the acetone extract of K. senegalensis is the most toxic (0.29 μL/insect) to the pest, while the propanol extract of B. ferruginea at 5% exhibited strong fumigant toxicity against D. porcellus, with 88.89% of pest mortality at 160 μL/L air. The findings from the current work proved that plant powders and extracts of the three plants are sources of botanical insecticides which may be used in the integrated management of D. porcellus.
porcellus是山药薯片储存库中最重要的害虫,可采用植物提取物进行防治。本研究旨在研究铁布里迪亚(Bridelia ferruginea)、白螺旋藻(Blighia sapida)和塞内加尔海叶(Khaya senegalensis)的叶粉和叶提取物对猪角蝇(D. porcellus)的杀避活性。比较植物粉与合成农药安图卡(氯菊酯3 g/kg +吡虫磷16 g/kg)的防治效果。实验结果表明,所有植物粉末均具有驱避效果。安度卡的杀虫效果比植物粉更有效,而在2%的浓度下,可使白刺虫的体重减轻最少。其中,以5%的塞内加尔金缕草丙醇提取物对赤蝇的驱避效果最好。LC50结果表明,塞内哥拉草丙酮提取物对小蠊的毒力最强(0.29 μL/虫),而5%浓度的铁铁白刀草丙醇提取物对小蠊的熏蒸毒性最强,在160 μL/L的空气中,小蠊的死亡率为88.89%。本研究结果证明,这三种植物的植物粉和提取物是植物性杀虫剂的来源,可用于牛耳草的综合治理。
{"title":"Repellent effect and insecticidal activities of Bridelia ferruginea, Blighia sapida, and Khaya senegalensis leaves powders and extracts against Dinoderus porcellus in infested dried yam chips","authors":"L. Loko, O. Alagbe, E. Dannon, B. Datinon, A. Orobiyi, A. Thomas-Odjo, A. Dansi, M. Tamò","doi":"10.1155/2017/5468202","DOIUrl":"https://doi.org/10.1155/2017/5468202","url":null,"abstract":"Dinoderus porcellus is considered as the most important pest of stored yam chips and compounds extracted from plants can be used for its control. The present study aimed to test the insecticidal and repellent activities of powders and extracts of leaves of Bridelia ferruginea, Blighia sapida, and Khaya senegalensis against D. porcellus. The efficacy of plant powders was compared with the synthetic pesticide Antouka (Permethrin 3 g/kg + pirimiphos 16 g/kg). The results of the experiment revealed that all plant powders were effective as repellents. Antouka was more effective as insecticidal than the plant powders and minimal weight loss was observed with B. sapida at 2%. Among treatments, propanol extract of K. senegalensis at 5% was found to elicit the highest repellent effect on D. porcellus. The LC50 results revealed that the acetone extract of K. senegalensis is the most toxic (0.29 μL/insect) to the pest, while the propanol extract of B. ferruginea at 5% exhibited strong fumigant toxicity against D. porcellus, with 88.89% of pest mortality at 160 μL/L air. The findings from the current work proved that plant powders and extracts of the three plants are sources of botanical insecticides which may be used in the integrated management of D. porcellus.","PeriodicalId":20890,"journal":{"name":"Psyche: A Journal of Entomology","volume":"2017 1","pages":"1-18"},"PeriodicalIF":1.1,"publicationDate":"2017-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2017/5468202","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41952630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 20
Buzzing Wild Bee Visits Enhance Seed Set in Eggplant, Solanum melongena 嗡嗡作响的野生蜜蜂来访增强了茄子的种子集
IF 1.1 Q2 ENTOMOLOGY Pub Date : 2017-05-25 DOI: 10.1155/2017/4624062
U. Jayasinghe, T. Silva, W. Karunaratne
Sixty percent of the angiosperms with poricidal anthers are buzz-pollinated by bees (Hymenoptera: Apoidea: Apiformes). Plant taxa with Solanum-type flowers have larger anthers and shorter filaments. Solanum melongena (Solanaceae) is more commonly and efficiently pollinated by buzz pollinators. The present study documented bees and their diurnal pattern of visitation to flowers, relationship between their handling time and flower age, and the effect of bee visits on fruit and seed set in S. melongena in two sites in Kandy District. Efficiency of buzz pollination over pollination in the absence of bees was determined using open buds and buds covered with pollinator exclusion bags. On average, 150 days were taken to complete the life cycle of Solanum melongena. Three buzzing bees and two nonbuzzing bees in site I and five buzzing bees and two nonbuzzing bees in site II were recorded. Handling time of Pachynomia sp. and Hoplonomia westwoodi indicates that bees spend more time at new flowers than at old flowers. Handling time is higher in the smaller bee, Pachynomia sp., than in the larger bee, H. westwoodi. Statistical data on pollinator exclusion experiment revealed that the fruit set and seed set of S. melongena are enhanced by buzz-pollinating bees.
具有孢子花药的被子植物中有60%是由蜜蜂传粉的(膜翅目:apo总科:蜂形目)。具有茄型花的植物分类群具有较大的花药和较短的花丝。龙葵(Solanum melongena)是一种较为常见和有效的蜂传粉媒介。本文研究了康提地区两个地点的蜜蜂访花方式、访花时间与花龄的关系以及访花对甜瓜果实和种子结实的影响。在没有蜜蜂的情况下,用开放的花蕾和覆盖授粉者隔离袋的花蕾来测定嗡嗡传粉的效率。平均需要150天才能完成龙葵的生命周期。在I点记录了3只嗡嗡蜜蜂和2只非嗡嗡蜜蜂,在II点记录了5只嗡嗡蜜蜂和2只非嗡嗡蜜蜂。青花花和野花花的处理时间表明蜜蜂花在新花上的时间比花在旧花上的时间要长。较小的蜜蜂(Pachynomia sp.)处理时间比较大的蜜蜂(H. westwoodi)要长。排除传粉者实验的统计数据表明,蜂群传粉的蜜蜂增强了黑麦的坐果和结实率。
{"title":"Buzzing Wild Bee Visits Enhance Seed Set in Eggplant, Solanum melongena","authors":"U. Jayasinghe, T. Silva, W. Karunaratne","doi":"10.1155/2017/4624062","DOIUrl":"https://doi.org/10.1155/2017/4624062","url":null,"abstract":"Sixty percent of the angiosperms with poricidal anthers are buzz-pollinated by bees (Hymenoptera: Apoidea: Apiformes). Plant taxa with Solanum-type flowers have larger anthers and shorter filaments. Solanum melongena (Solanaceae) is more commonly and efficiently pollinated by buzz pollinators. The present study documented bees and their diurnal pattern of visitation to flowers, relationship between their handling time and flower age, and the effect of bee visits on fruit and seed set in S. melongena in two sites in Kandy District. Efficiency of buzz pollination over pollination in the absence of bees was determined using open buds and buds covered with pollinator exclusion bags. On average, 150 days were taken to complete the life cycle of Solanum melongena. Three buzzing bees and two nonbuzzing bees in site I and five buzzing bees and two nonbuzzing bees in site II were recorded. Handling time of Pachynomia sp. and Hoplonomia westwoodi indicates that bees spend more time at new flowers than at old flowers. Handling time is higher in the smaller bee, Pachynomia sp., than in the larger bee, H. westwoodi. Statistical data on pollinator exclusion experiment revealed that the fruit set and seed set of S. melongena are enhanced by buzz-pollinating bees.","PeriodicalId":20890,"journal":{"name":"Psyche: A Journal of Entomology","volume":"2017 1","pages":"1-7"},"PeriodicalIF":1.1,"publicationDate":"2017-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2017/4624062","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44183785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
期刊
Psyche: A Journal of Entomology
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1