发布求助
文献互助 智能选刊 最新文献

Biosis:Biological Systems最新文献

筛选
英文 中文
New species of Hambletonia Compere (Hymenoptera: Encyrtidae) in Dominican amber 标题多明尼加琥珀小蜂属新种(膜翅目:蜂科)
Biosis:Biological Systems Pub Date : 2020-12-15 DOI: 10.37819/biosis.001.04.0070
G. Poinar
{"title":"New species of Hambletonia Compere (Hymenoptera: Encyrtidae) in Dominican amber","authors":"G. Poinar","doi":"10.37819/biosis.001.04.0070","DOIUrl":"https://doi.org/10.37819/biosis.001.04.0070","url":null,"abstract":"The present paper describes a new species of encyrtid wasp, Hambletonia dominicana sp. nov. (Hymenoptera: Encyrtidae) from Dominican amber. Diagnostic characters include long antennae that are almost twice the length of the head, the absence of long, coarse, flattened setae on the dorsal apical margin of the pedicel, and an elliptical club subequal in length to that of the funicle. This first described fossil species of Hambletonia provides views of new and possible unique morphological features of encyrtid wasps that existed in the Neotropics during the mid-Tertiary.","PeriodicalId":338623,"journal":{"name":"Biosis:Biological Systems","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117132596","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: 1
A New Genus of Cylindrical Bark Beetle (Coleoptera: Zopheridae: Colydiinae) in mid-Cretaceous Burmese Amber 中白垩世缅甸琥珀中柱面树皮甲虫一新属(鞘翅目:棘虻科:柱面树皮甲虫科)
Biosis:Biological Systems Pub Date : 2020-12-15 DOI: 10.37819/biosis.001.04.0087
G. Poinar, F. Vega
{"title":"A New Genus of Cylindrical Bark Beetle (Coleoptera: Zopheridae: Colydiinae) in mid-Cretaceous Burmese Amber","authors":"G. Poinar, F. Vega","doi":"10.37819/biosis.001.04.0087","DOIUrl":"https://doi.org/10.37819/biosis.001.04.0087","url":null,"abstract":"A bizarre cylindrical bark beetle from mid-Cretaceous Burmese amber is described as Stegastochlidus saraemcheana, a new genus and species in the subfamily Colydiinae of the family Zopheridae. The male beetle is characterized by elongate protuberances covering its entire dorsal surface, a tarsal formula of 4-4-4 and ten-segmented antennae with the terminal segment expanded into a small club. The fossil is considered to have been a possible predator that lived among moss, lichens and fungi either attached to trees trunks or on the forest floor. A close association with fungi is indicated by strands of conidia attached to the cuticle of the beetle. ","PeriodicalId":338623,"journal":{"name":"Biosis:Biological Systems","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116734404","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: 1
The Logical Structure of a Research Paper in Clinical Healthcare 临床卫生研究论文的逻辑结构
Biosis:Biological Systems Pub Date : 2020-12-15 DOI: 10.37819/biosis.001.04.0088
G. Dyke
{"title":"The Logical Structure of a Research Paper in Clinical Healthcare","authors":"G. Dyke","doi":"10.37819/biosis.001.04.0088","DOIUrl":"https://doi.org/10.37819/biosis.001.04.0088","url":null,"abstract":"s are best written carefully, section-bysection. Start by identifying the background to the research (question 1) in no more than two or three sentences. You can use signposting words like “however”, “indeed”, and “nevertheless” to link sentences together and pose a clear, concise, and interesting research question. Then briefly present the Methods used in the study, again in a series of short concise sentences. “In this study, we used [methodology] to evaluate [aim]” or “Here, we evaluated [aim] using [methodology]”. Structure the Abstract like this. Then briefly outline the Results and the main Conclusions ;The significance and outcomes. Why is the work interesting for readers? A good way to approach Abstract writing is to always imagine you are writing for an academic conference. In this format, the Abstract is surely all people will read. Use this technique to develop effective, concise, and readable article Abstracts for research papers.","PeriodicalId":338623,"journal":{"name":"Biosis:Biological Systems","volume":"165 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131465531","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
Paradox Negative Effects of the mid-Pliocene Warming on the Climatic Suitability of Six Mediterranean Sandfly Species in Europe 上新世中期变暖对欧洲6种地中海白蛉气候适宜性的悖论负效应
Biosis:Biological Systems Pub Date : 2020-12-15 DOI: 10.37819/biosis.001.04.0067
A. Trájer
{"title":"Paradox Negative Effects of the mid-Pliocene Warming on the Climatic Suitability of Six Mediterranean Sandfly Species in Europe","authors":"A. Trájer","doi":"10.37819/biosis.001.04.0067","DOIUrl":"https://doi.org/10.37819/biosis.001.04.0067","url":null,"abstract":"The Pliocene era could be the last time when sandfly (Diptera: Psychodidae) species were widespread in Europe. Within the Pliocene, the mid-Pliocene period is an important model period in the investigation of the future effects of anthropogenic climate change. In this study, the mid-Pliocene potential distribution of six Mediterranean sandfly species was modelled based on the M2 mid-Pliocene cold and mid-Pliocene warm paleoclimatic reconstructions. It was found that the cold period’s potential occurrence of sandfly species could be notably more extended than the distribution of the taxa in the warm period. The difference is less expressed in the case of the West Mediterranean species, but it is particularly visible in the circum-Mediterranean and East Mediterranean taxa. It can be concluded that not the changes in the mean annual temperature, but the increase of the precipitation patterns and the wetter climate of the mid-Pliocene warm period resulted in the observed differences. The results imply that the use of mid-Pliocene warming as a model of the present climatic changes can be handled with caution in the performing of biogeographic proxies for vector sandflies related to the anthropogenic climate change.","PeriodicalId":338623,"journal":{"name":"Biosis:Biological Systems","volume":"abs/2107.04057 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116181958","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: 1
Spiroplasma burmanica sp. nov. (Spiroplasmataceae: Mollicutes) from a Fossil Plant Louse (Psylloidea: Sternorrhyncha) in mid-Cretaceous Burmese Amber 中白垩世缅甸琥珀中一种植物虱化石中的缅甸螺旋体(螺原体科:Mollicutes)
Biosis:Biological Systems Pub Date : 2020-12-15 DOI: 10.37819/biosis.001.04.0071
G. Poinar
{"title":"Spiroplasma burmanica sp. nov. (Spiroplasmataceae: Mollicutes) from a Fossil Plant Louse (Psylloidea: Sternorrhyncha) in mid-Cretaceous Burmese Amber","authors":"G. Poinar","doi":"10.37819/biosis.001.04.0071","DOIUrl":"https://doi.org/10.37819/biosis.001.04.0071","url":null,"abstract":"A new species of spiroplasmid, Spiroplasma burmanica sp. nov. (Mollicutes: Entomoplasmatales: Spiroplasmataceae) is described from the body cavity of a fossil plant louse (Psylloidea: Sternorrhyncha) in Burmese amber.  The new species is pleomorphic with body shapes varying from oval to helical.  The majority of the helical cells occur in the head, thorax (including leg cavities) and abdomen of the fossil psyllid.   The association between S. burmanica and the psyllid is considered to be a case of symbiosis, similar to extant relationships.  This discovery of the first fossil spiroplasmid shows that psyllids carried these microorganisms some 100 million years ago.","PeriodicalId":338623,"journal":{"name":"Biosis:Biological Systems","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133208977","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
Tyrannosaurus rex it is not a prehistoric animal: roaring in a semantic prehistoric jungle 雷克斯暴龙它不是史前动物:在语义史前丛林中咆哮
Biosis:Biological Systems Pub Date : 2020-10-15 DOI: 10.37819/biosis.001.03.0061
M. Romano, R. Sardella
{"title":"Tyrannosaurus rex it is not a prehistoric animal: roaring in a semantic prehistoric jungle","authors":"M. Romano, R. Sardella","doi":"10.37819/biosis.001.03.0061","DOIUrl":"https://doi.org/10.37819/biosis.001.03.0061","url":null,"abstract":"The word “prehistory” has been used for a long time to indicate all extinct organisms of the past, with dinosaurs occupying a center stage stimulating the imagination of a very large audience. Such erroneous use of the term prehistory is widespread even today, a word and concept originally referred to the period of human history which preceded writing, i.e. prior to documented history and embracing a time interval from about 2.6 million years ago to 4000 BC. Keeping in mind the crucial milestone of 'deep time' concept in geology the division of the extensive Earth history into only two sections of respectively 4.5429 billion years and 4000 years in our opinion is a misleading oversimplification. Over the past few centuries much effort has gone into the development of a hyper-detailed chronostratigraphic scale, substantiated by absolute dating, detailed biostratigraphy, and documentation of biological evolution. All this generation of knowledge, conducted by thousands of researchers over many years, is completely lost when, in a simplistic way the anthropocentric dichotomy is accepted.","PeriodicalId":338623,"journal":{"name":"Biosis:Biological Systems","volume":"2010 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125617793","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: 1
In vitro effectiveness of antimicrobial properties of propolis and chlorhexidine on oral pathogens: A comparative study 蜂胶与氯己定对口腔病原菌体外抑菌效果的比较研究
Biosis:Biological Systems Pub Date : 2020-10-15 DOI: 10.37819/biosis.001.03.0062
Hadis Tavafi, Maryam-Sadat Sadrzadeh-Afshar, Soroush Niroomand
{"title":"In vitro effectiveness of antimicrobial properties of propolis and chlorhexidine on oral pathogens: A comparative study","authors":"Hadis Tavafi, Maryam-Sadat Sadrzadeh-Afshar, Soroush Niroomand","doi":"10.37819/biosis.001.03.0062","DOIUrl":"https://doi.org/10.37819/biosis.001.03.0062","url":null,"abstract":"Periodontal disease is one of the most prevalent infectious oral conditions in the present century, and it is necessary to conduct research to find a solution to overcome these diseases. A variety of microbial strains of bacteria and fungi are involved in the pathogenesis of periodontal disease. The use of chemical agents such as mouthwashes is one of the strategies to control these diseases. The purpose of the present study was to compare the antimicrobial effects of propolis and chlorhexidine gluconate (CHX) on the bacterial strains of Streptococcus mutans, Streptococcus pyogenes, Staphylococcus aureus, Enterococcus faecalis, Pseudomonas aeruginosa, and the yeast strain of Candida albicans using the broth microdilution method. The results showed the inhibitory and microbicidal activities of the two substances against the tested microbial strains. The antibacterial and antifungal effects of CHX were more effective reported in this study than that of propolis against the studied pathogens. The results of this study also indicated that the propolis was less effective in inhibiting bacterial growth than the CHX. In addition, the combination of these two solutions had a synergistic effect on inhibition of other studied strains, with the exception of C. albicans and S. aureus. There is a need for further research on strains isolated from oral biofilm to achieve complementary results.","PeriodicalId":338623,"journal":{"name":"Biosis:Biological Systems","volume":"180 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121821394","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
A New Fossil Genus of False Blister Beetles (Coleoptera: Oedemeridae) from mid-Cretaceous Burmese Amber 文章标题中白垩世缅甸琥珀假水疱甲虫化石新属(鞘翅目:水疱甲虫科)
Biosis:Biological Systems Pub Date : 2020-10-15 DOI: 10.37819/biosis.001.03.0063
A. Legalov, F. Vitali
{"title":"A New Fossil Genus of False Blister Beetles (Coleoptera: Oedemeridae) from mid-Cretaceous Burmese Amber","authors":"A. Legalov, F. Vitali","doi":"10.37819/biosis.001.03.0063","DOIUrl":"https://doi.org/10.37819/biosis.001.03.0063","url":null,"abstract":"In this article, a new genus with four new species of the family Oedemeridae from mid- Cretaceous Burmese amber are described and illustrated. Ditysparedrus n. gen. differs from other genera of the subfamily in the short ventrite I and pyriform elytra. Key to new species of this genus is given.","PeriodicalId":338623,"journal":{"name":"Biosis:Biological Systems","volume":"728 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133569285","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: 2
A Lacewing Bug, Paleoanomala aptenus gen. et sp. nov. (Hemiptera: Tingidae), in Mid-Cretaceous Burmese Amber 中白垩世缅甸琥珀中一种草蛉虫，古反常aptenus gen. et sp. 11 .(半翅目:麻蛉科)
Biosis:Biological Systems Pub Date : 2020-06-05 DOI: 10.37819/biosis.001.02.0057
G. Poinar, F. Vega
{"title":"A Lacewing Bug, Paleoanomala aptenus gen. et sp. nov. (Hemiptera: Tingidae), in Mid-Cretaceous Burmese Amber","authors":"G. Poinar, F. Vega","doi":"10.37819/biosis.001.02.0057","DOIUrl":"https://doi.org/10.37819/biosis.001.02.0057","url":null,"abstract":"A female lacewing bug in mid-Cretaceous Burmese amber is described as Paleoanomala aptenus gen. et sp. nov. (Tingidae: Hemiptera). This specimen is small and flightless and has partially fused hemelytra. The dorsum is covered with areoles formed by large dark punctures. The vestigial eyes, lack of ocelli, and a flattened body suggest that this specimen lived in a stable, protected habitat. It is proposed that the precursor of Paleoanomala was macropterous with functional wings, however, the suture separating the original hemelytra is now partially fused and not capable of separation.","PeriodicalId":338623,"journal":{"name":"Biosis:Biological Systems","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122710439","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: 3
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
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
请完成安全验证×
相关产品
×
本文献相关产品
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信
小红书