Analysis of manuscripts on ethics in scientific research at scientific electronic library online (scielo)

Ethics in research became a central theme regarding globalization of the scientific development, particularly when related to the socioeconomic conditions of the countries involved as partners in research protocols, production of inputs and of knowledge. The objective of this paper is to analyze the sources of information about ethics in research present at Scientific Electronic Library Online (SciELO). Methodologically, this is an exploratory study was carried out by the systematic analysis of the literature available. The search engines retrieved 885 summaries, from which 170 were analyzed. The first publication was dated from 1996 and it could be identified the mention to international documents about research in humans. Since 2002 there has been an increase of publications related to the gain of legitimacy of the topic in academy. As a conclusion, although the amount is not huge, the manuscripts presented great impact as they stimulated debates and produced scientific knowledge on the topic. It can be observed that ethics in research has outcome the biomedical field, being inserted in other fields of knowledge.A ética em investigação tornou-se um tema central em relação com a globalização do desenvolvimento científico, em especial quando se refere às condições socioeconômicas dos países que participam como sócios na implementação de pesquisa, na produção dos insumos e do conhecimento. O objetivo do presente estudo é analisar as fontes de informação sobre a ética na pesquisa atual em Scientific Electronic Library Online (SciELO). Metodologicamente, trata-se de um estudo exploratório, que levou-se por meio da análise sistemática da literatura disponível. Os motores de busca recuperaram 885 resumos, dos quais foram analisados 170. A primeira publicação foi datada em 1996 e foi capaz de identificar a referência aos documentos internacionais sobre a pesquisa em seres humanos. Desde 2002 tem havido um aumento das publicações relacionadas com o ganho da legitimidade do tema na academia. Em conclusão, embora a quantidade não é muito grande, os manuscritos presen grande impacto, pois estimulam debates e produzem o conhecimento científico sobre o assunto. Pode-se ver que a ética na investigação tem sido o resultado do campo da biomedicina, que é inserido em outros campos do conhecimento

Analysis of manuscripts on ethics in scientific research at scientific electronic library online (scielo)

Ethics in research became a central theme regarding globalization of the scientific development, particularly when related to the socioeconomic conditions of the countries involved as partners in research protocols, production of inputs and of knowledge. The objective of this paper is to analyze the sources of information about ethics in research present at Scientific Electronic Library Online (SciELO). Methodologically, this is an exploratory study was carried out by the systematic analysis of the literature available. The search engines retrieved 885 summaries, from which 170 were analyzed. The first publication was dated from 1996 and it could be identified the mention to international documents about research in humans. Since 2002 there has been an increase of publications related to the gain of legitimacy of the topic in academy. As a conclusion, although the amount is not huge, the manuscripts presented great impact as they stimulated debates and produced scientific knowledge on the topic. It can be observed that ethics in research has outcome the biomedical field, being inserted in other fields of knowledge.A ética em investigação tornou-se um tema central em relação com a globalização do desenvolvimento científico, em especial quando se refere às condições socioeconômicas dos países que participam como sócios na implementação de pesquisa, na produção dos insumos e do conhecimento. O objetivo do presente estudo é analisar as fontes de informação sobre a ética na pesquisa atual em Scientific Electronic Library Online (SciELO). Metodologicamente, trata-se de um estudo exploratório, que levou-se por meio da análise sistemática da literatura disponível. Os motores de busca recuperaram 885 resumos, dos quais foram analisados 170. A primeira publicação foi datada em 1996 e foi capaz de identificar a referência aos documentos internacionais sobre a pesquisa em seres humanos. Desde 2002 tem havido um aumento das publicações relacionadas com o ganho da legitimidade do tema na academia. Em conclusão, embora a quantidade não é muito grande, os manuscritos presen grande impacto, pois estimulam debates e produzem o conhecimento científico sobre o assunto. Pode-se ver que a ética na investigação tem sido o resultado do campo da biomedicina, que é inserido em outros campos do conhecimento

Analysis of manuscripts on ethics in scientific research at Scientific Electronic Library Online (SciELO)

A ética em investigação tornou-se um tema central em relação com a globalização do desenvolvimento científico, em especial quando se refere às condições socioeconômicas dos países que participam como sócios na implementação de pesquisa, na produção dos insumos e do conhecimento. O objetivo do presente estudo é analisar as fontes de informação sobre a ética na pesquisa atual em Scientific Electronic Library Online (SciELO). Metodologicamente, trata-se de um estudo exploratório, que levou-se por meio da análise sistemática da literatura disponível. Os motores de busca recuperaram 885 resumos, dos quais foram analisados 170. A primeira publicação foi datada em 1996 e foi capaz de identificar a referência aos documentos internacionais sobre a pesquisa em seres humanos. Desde 2002 tem havido um aumento das publicações relacionadas com o ganho da legitimidade do tema na academia. Em conclusão, embora a quantidade não é muito grande, os manuscritos presen grande impacto, pois estimulam debates e produzem o conhecimento científico sobre o assunto. Pode-se ver que a ética na investigação tem sido o resultado do campo da biomedicina, que é inserido em outros campos do conhecimento.Ethics in research became a central theme regarding globalization of the scientific development, particularly when related to the socioeconomic conditions of the countries involved as partners in research protocols, production of inputs and of knowledge. The objective of this paper is to analyze the sources of information about ethics in research present at Scientific Electronic Library Online (SciELO). Methodologically, this is an exploratory study was carried out by the systematic analysis of the literature available. The search engines retrieved 885 summaries, from which 170 were analyzed. The first publication was dated from 1996 and it could be identified the mention to international documents about research in humans. Since 2002 there has been an increase of publications related to the gain of legitimacy of the topic in academy. As a conclusion, although the amount is not huge, the manuscripts presented great impact as they stimulated debates and produced scientific knowledge on the topic. It can be observed that ethics in research has outcome the biomedical field, being inserted in other fields of knowledge

Analysis of manuscripts on ethics in scientific research at scientific electronic library online (scielo)

Ethics in research became a central theme regarding globalization of the scientific development, particularly when related to the socioeconomic conditions of the countries involved as partners in research protocols, production of inputs and of knowledge. The objective of this paper is to analyze the sources of information about ethics in research present at Scientific Electronic Library Online (SciELO). Methodologically, this is an exploratory study was carried out by the systematic analysis of the literature available. The search engines retrieved 885 summaries, from which 170 were analyzed. The first publication was dated from 1996 and it could be identified the mention to international documents about research in humans. Since 2002 there has been an increase of publications related to the gain of legitimacy of the topic in academy. As a conclusion, although the amount is not huge, the manuscripts presented great impact as they stimulated debates and produced scientific knowledge on the topic. It can be observed that ethics in research has outcome the biomedical field, being inserted in other fields of knowledge.A ética em investigação tornou-se um tema central em relação com a globalização do desenvolvimento científico, em especial quando se refere às condições socioeconômicas dos países que participam como sócios na implementação de pesquisa, na produção dos insumos e do conhecimento. O objetivo do presente estudo é analisar as fontes de informação sobre a ética na pesquisa atual em Scientific Electronic Library Online (SciELO). Metodologicamente, trata-se de um estudo exploratório, que levou-se por meio da análise sistemática da literatura disponível. Os motores de busca recuperaram 885 resumos, dos quais foram analisados 170. A primeira publicação foi datada em 1996 e foi capaz de identificar a referência aos documentos internacionais sobre a pesquisa em seres humanos. Desde 2002 tem havido um aumento das publicações relacionadas com o ganho da legitimidade do tema na academia. Em conclusão, embora a quantidade não é muito grande, os manuscritos presen grande impacto, pois estimulam debates e produzem o conhecimento científico sobre o assunto. Pode-se ver que a ética na investigação tem sido o resultado do campo da biomedicina, que é inserido em outros campos do conhecimento

Multifunctional Ginger Nanofiber Hydrogels with Tunable Absorption : The Potential for Advanced Wound Dressing Applications

In this study, ginger residue from juice production was evaluated as a raw material resource for preparation of nanofiber hydrogels with multifunctional properties for advanced wound dressing applications. Alkali treatment was applied to adjust the chemical composition of ginger fibers followed by TEMPO (2,2,6,6-tetramethylpiperidine-1-oxyl radical)-mediated oxidation prior to nanofiber isolation. The effect of alkali treatment on hydrogel properties assembled through vacuum filtration without addition of any chemical cross-linker was evaluated. An outstanding absorption ability of 6200% combined with excellent mechanical properties, tensile strength of 2.1 +/- 0.2 MPa, elastic modulus of 15.3 +/- 0.3 MPa, and elongation at break of 25.1%, was achieved without alkali treatment. Furthermore, the absorption capacity was tunable by applying alkali treatment at different concentrations and by adjusting the hydrogel grammage. Cytocompatibility evaluation of the hydrogels showed no significant effect on human fibroblast proliferation in vitro. Ginger essential oil was used to functionalize the hydrogels by providing antimicrobial activity, furthering their potential as a multifunctional wound dressing.Funding Agencies|Swedish Foundation for Strategic Research within the HEALiX projectSwedish Foundation for Strategic Research [RMX18-0039]; Bio4Energy; KAW [2018.0451]; WWSC; Kempe Foundations; Coordenacao de Aperfeicamento de Pessoal de Nivel Superior, Brasil (CAPES) [001]</p

Self-Assembly of Nanocellulose Hydrogels Mimicking Bacterial Cellulose for Wound Dressing Applications

The self-assembly of nanocellulose in the form of cellulose nanofibers (CNFs) can be accomplished via hydrogen-bonding assistance into completely bio-based hydrogels. This study aimed to use the intrinsic properties of CNFs, such as their ability to form strong networks and high absorption capacity and exploit them in the sustainable development of effective wound dressing materials. First, TEMPO-oxidized CNFs were separated directly from wood (W-CNFs) and compared with CNFs separated from wood pulp (P-CNFs). Second, two approaches were evaluated for hydrogel self-assembly from W-CNFs, where water was removed from the suspensions via evaporation through suspension casting (SC) or vacuum-assisted filtration (VF). Third, the W-CNF-VF hydrogel was compared to commercial bacterial cellulose (BC). The study demonstrates that the self-assembly via VF of nanocellulose hydrogels from wood was the most promising material as wound dressing and displayed comparable properties to that of BC and strength to that of soft tissue.Validerad;2023;Nivå 2;2023-05-17 (hanlid);Licens full text: CC-BY: This license allows reusers to distribute, remix, adapt, and build upon the material in any medium or format, so long as attribution is given to the creator. The license allows for commercial use. Credit must be given to the creator.</p