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Disciplinarum Scientia - Ciências Naturais e Tecnológicas最新文献

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Propriedades e aplicações de compósitos e blendas de Poliuretano com Éter Diglicidílico de Bisfenol a: uma revisão na plataforma Web of Science 聚氨酯与双酚a二甘油酯的复合材料和共混物的性能和应用:Web of Science平台综述
Disciplinarum Scientia - Ciências Naturais e Tecnológicas Pub Date : 1900-01-01 DOI: 10.37779/nt.v24i1.4457
J. D. Silva, Lucas Repecka Alves
{"title":"Propriedades e aplicações de compósitos e blendas de Poliuretano com Éter Diglicidílico de Bisfenol a: uma revisão na plataforma Web of Science","authors":"J. D. Silva, Lucas Repecka Alves","doi":"10.37779/nt.v24i1.4457","DOIUrl":"https://doi.org/10.37779/nt.v24i1.4457","url":null,"abstract":"","PeriodicalId":148284,"journal":{"name":"Disciplinarum Scientia - Ciências Naturais e Tecnológicas","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132321191","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
Carnauba bagana improves the soil quality cultivated with corn in the semiarid piauiense 巴西棕榈改善了半干旱的巴西平原与玉米一起栽培的土壤质量
Disciplinarum Scientia - Ciências Naturais e Tecnológicas Pub Date : 1900-01-01 DOI: 10.37779/nt.v24i1.4494
Cássio de Moura Santos, Ana Clara Caminha de Carvalho, Vinícius de Sousa Araújo, Rafael de Sousa Nobre, A. S. Costa, Ronilson Carvalho Veloso, Lucila de Sousa Nunes, Daniel de Moura Silva, Maria do Socorro de Sousa Menezes, Irys de Moura Rêgo, Jefrejan S. Rezende
{"title":"Carnauba bagana improves the soil quality cultivated with corn in the semiarid piauiense","authors":"Cássio de Moura Santos, Ana Clara Caminha de Carvalho, Vinícius de Sousa Araújo, Rafael de Sousa Nobre, A. S. Costa, Ronilson Carvalho Veloso, Lucila de Sousa Nunes, Daniel de Moura Silva, Maria do Socorro de Sousa Menezes, Irys de Moura Rêgo, Jefrejan S. Rezende","doi":"10.37779/nt.v24i1.4494","DOIUrl":"https://doi.org/10.37779/nt.v24i1.4494","url":null,"abstract":"The Corn an important role in agriculture, and can be used in both human and animal food, production of ethanol, medicines and glue. However, is verified cultivation practices and soil inappropriate management have led to soil deterioration. Thus, the importance of vegetation cover and the incorporation of organic matter in these cultivated soils. The objective of this work was to evaluate the effect of Carnauba bagana maintained on the soil as mulch and incorporated in macrofauna and soil organic carbon, in the municipality of Itainópolis, in the semi-arid region of Piauí. The areas to be studied will be: corn area with carnauba bagana, as mulch and incorporated into the soil; corn area with uncovered soil and an area of preserved native vegetation. The epigean and edaphic macrofauna will be collected, sorted and identified at the order level. Soil samples will be collected to determine soil organic carbon. Carnauba bagana improved the macrofauna community and soil organic carbon content. The cultivation of corn on uncovered soil reduced the uniformity and diversity of the epigeal macrofauna, the Wealth and Abundance of the edaphic macrofauna and the soil organic carbon content. The variables Larvae, Abundance, Richness, Shannon and Pielou indices, and COS in layers 0.00-0.05 and 0.05-0.10 m were selected for future studies of the impact of maize cultivation in the region.","PeriodicalId":148284,"journal":{"name":"Disciplinarum Scientia - Ciências Naturais e Tecnológicas","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129766485","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
Bacterial nanocellulose membranes as potential chronic wound dressing: influence of alternative culture media on nanofiber diameter - a brief review 细菌纳米纤维素膜作为潜在的慢性伤口敷料:不同培养基对纳米纤维直径的影响
Disciplinarum Scientia - Ciências Naturais e Tecnológicas Pub Date : 1900-01-01 DOI: 10.37779/nt.v22i3.4091
V. R. Oviedo, Fábio Portela Balbé, L. F. Rodrigues Jr., M. Sagrillo, S. Fagan, L. S. Fernandes
{"title":"Bacterial nanocellulose membranes as potential chronic wound dressing: influence of alternative culture media on nanofiber diameter - a brief review","authors":"V. R. Oviedo, Fábio Portela Balbé, L. F. Rodrigues Jr., M. Sagrillo, S. Fagan, L. S. Fernandes","doi":"10.37779/nt.v22i3.4091","DOIUrl":"https://doi.org/10.37779/nt.v22i3.4091","url":null,"abstract":"","PeriodicalId":148284,"journal":{"name":"Disciplinarum Scientia - Ciências Naturais e Tecnológicas","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129657109","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
Caracterização morfométrica da Bacia Hidrográfica do Alto Rio Formiga, município de formiga, Minas Gerais 米纳斯吉拉斯福尔米加市福尔米加河上游流域的形态特征
Disciplinarum Scientia - Ciências Naturais e Tecnológicas Pub Date : 1900-01-01 DOI: 10.37779/nt.v23i2.4171
K. D. Ribeiro, J. Borges, D. Fernandes
{"title":"Caracterização morfométrica da Bacia Hidrográfica do Alto Rio Formiga, município de formiga, Minas Gerais","authors":"K. D. Ribeiro, J. Borges, D. Fernandes","doi":"10.37779/nt.v23i2.4171","DOIUrl":"https://doi.org/10.37779/nt.v23i2.4171","url":null,"abstract":"","PeriodicalId":148284,"journal":{"name":"Disciplinarum Scientia - Ciências Naturais e Tecnológicas","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122836010","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
Aplicações de hidrogéis como biomateriais: uma revisão de dissertações e teses brasileiras desde 2017 水凝胶作为生物材料的应用:2017年以来巴西学位论文综述
Disciplinarum Scientia - Ciências Naturais e Tecnológicas Pub Date : 1900-01-01 DOI: 10.37779/nt.v22i2.4031
Lucas Repecka Alves, Giovanni Miraveti Carriello, Guilherme Manassés Pegoraro, J. F. Filho
{"title":"Aplicações de hidrogéis como biomateriais: uma revisão de dissertações e teses brasileiras desde 2017","authors":"Lucas Repecka Alves, Giovanni Miraveti Carriello, Guilherme Manassés Pegoraro, J. F. Filho","doi":"10.37779/nt.v22i2.4031","DOIUrl":"https://doi.org/10.37779/nt.v22i2.4031","url":null,"abstract":"Hydrogels are a type of crosslinked material that has the ability to absorb large amounts of water due to the presence in its structure of large hydrophilic chains. Recent studies indicate that, due to their characteristics, they may have different applicability. Using the Brazilian Digital Library of Theses and Dissertations with the interval from 2017 to 2021, 73 dissertations and theses were selected that, in their research, investigated the use of hydrogel in some type of application as a biomaterial. The works revealed that hydrogels have been researched in the area of tissue engineering and drug release due to the biocompatibility that various types of hydrogels have with the human body.","PeriodicalId":148284,"journal":{"name":"Disciplinarum Scientia - Ciências Naturais e Tecnológicas","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126216528","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
Use of microalgae and potential nanotechnological application: a review 微藻的利用及其潜在的纳米技术应用综述
Disciplinarum Scientia - Ciências Naturais e Tecnológicas Pub Date : 1900-01-01 DOI: 10.37779/NT.V21I3.3553
E. Fonseca, J. Santini, Walter Paixão de Sousa Filho, L. Bortoluzzi, W. D. Vieira, D. Souza, L. S. Fernandes, M. Sagrillo
{"title":"Use of microalgae and potential nanotechnological application: a review","authors":"E. Fonseca, J. Santini, Walter Paixão de Sousa Filho, L. Bortoluzzi, W. D. Vieira, D. Souza, L. S. Fernandes, M. Sagrillo","doi":"10.37779/NT.V21I3.3553","DOIUrl":"https://doi.org/10.37779/NT.V21I3.3553","url":null,"abstract":"Microalgae are eukaryotic and unicellular microorganisms of simple structure, colonial that need for their growth and reproduction, light, water, carbon dioxide and inorganic nutrients. Demonstrate commercial interest due to a biomass rich in bioactive substances, such as pigments, lipids, polyunsaturated fatty acids, carbohydrates, proteins, and vitamins. Among these substances, Chlorella microalgae oil contains lipids with a wide range of interesting properties. In this context, the present review aims to demonstrate the potential and applications of microalgae, mainly of the Chlorella species, as well as the methods and conditions of cultivation, the chemical composition, and its relationship with nanotechnology. The data for this review were obtained from a search in the main databases such as Scielo, Scopus and Science Direct, without restriction to the period of publication, using following descriptors: microalgae, Chlorella, biomass, oil, application, nanotechnology and their combinations. These microorganisms, as they are easy to cultivate and rapidly proliferate, are gaining ground in the area of new technologies involving species of the Chlorella type, which has several applications, including in the nutraceutical and cosmetics area, guaranteeing products with quality, efficacy and biodegradable assets.","PeriodicalId":148284,"journal":{"name":"Disciplinarum Scientia - Ciências Naturais e Tecnológicas","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122821811","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
Interaction between Dihydromyricetin and Spike Glycoprotein SARS-COV-2 and its Delta and Omicron variants - a molecular docking study 二氢杨梅素与穗状糖蛋白SARS-COV-2及其Delta和Omicron变体的相互作用——分子对接研究
Disciplinarum Scientia - Ciências Naturais e Tecnológicas Pub Date : 1900-01-01 DOI: 10.37779/nt.v23i3.4337
A. Oviedo, V. R. Oviedo, S. Fagan, Patrícia Gomes
{"title":"Interaction between Dihydromyricetin and Spike Glycoprotein SARS-COV-2 and its Delta and Omicron variants - a molecular docking study","authors":"A. Oviedo, V. R. Oviedo, S. Fagan, Patrícia Gomes","doi":"10.37779/nt.v23i3.4337","DOIUrl":"https://doi.org/10.37779/nt.v23i3.4337","url":null,"abstract":"","PeriodicalId":148284,"journal":{"name":"Disciplinarum Scientia - Ciências Naturais e Tecnológicas","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116810647","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
Photodegradation of organic compounds from Titanates: a review 钛酸盐光降解有机化合物的研究进展
Disciplinarum Scientia - Ciências Naturais e Tecnológicas Pub Date : 1900-01-01 DOI: 10.37779/nt.v23i3.4390
Sthéfany Nunes Loureiro, D. M. Druzian, L. R. Oviedo, J. Lourenço, W. L. Silva
{"title":"Photodegradation of organic compounds from Titanates: a review","authors":"Sthéfany Nunes Loureiro, D. M. Druzian, L. R. Oviedo, J. Lourenço, W. L. Silva","doi":"10.37779/nt.v23i3.4390","DOIUrl":"https://doi.org/10.37779/nt.v23i3.4390","url":null,"abstract":"","PeriodicalId":148284,"journal":{"name":"Disciplinarum Scientia - Ciências Naturais e Tecnológicas","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123629428","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
Nanotechnology with application in air purification: adsorption of Hazardous gases onto metalorganic frameworks 纳米技术在空气净化中的应用:在金属有机框架上吸附有害气体
Disciplinarum Scientia - Ciências Naturais e Tecnológicas Pub Date : 1900-01-01 DOI: 10.37779/nt.v23i3.4385
L. R. Oviedo, D. M. Druzian, Lissandro Dorneles Dalla Nora, W. L. Silva
{"title":"Nanotechnology with application in air purification: adsorption of Hazardous gases onto metalorganic frameworks","authors":"L. R. Oviedo, D. M. Druzian, Lissandro Dorneles Dalla Nora, W. L. Silva","doi":"10.37779/nt.v23i3.4385","DOIUrl":"https://doi.org/10.37779/nt.v23i3.4385","url":null,"abstract":"","PeriodicalId":148284,"journal":{"name":"Disciplinarum Scientia - Ciências Naturais e Tecnológicas","volume":"319 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123203998","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
Resolução de problemas envolvendo a subtração nos anos iniciais do Ensino Fundamental 解决小学早期涉及减法的问题
Disciplinarum Scientia - Ciências Naturais e Tecnológicas Pub Date : 1900-01-01 DOI: 10.37779/nt.v23i2.4174
J. C. Leivas
{"title":"Resolução de problemas envolvendo a subtração nos anos iniciais do Ensino Fundamental","authors":"J. C. Leivas","doi":"10.37779/nt.v23i2.4174","DOIUrl":"https://doi.org/10.37779/nt.v23i2.4174","url":null,"abstract":"","PeriodicalId":148284,"journal":{"name":"Disciplinarum Scientia - Ciências Naturais e Tecnológicas","volume":"557 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131142540","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
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