Zobrazeno 1 - 10
of 66
pro vyhledávání: '"RMN 13C"'
Autor:
Natália Dias de Souza, Heber dos Santos Abreu, Maria Beatriz de Oliveira Monteiro, Regina Paula Willemen Pereira, Jorge Mitiyo Maeda, Inês Sabioni Resck
Publikováno v:
Floresta e Ambiente, Vol 15, Iss 1, Pp 49-61 (2024)
Resumo O objetivo da pesquisa foi propor um modelo sistemático de identificação de madeiras através de análise metabolômica por Ressonância Magnética Nuclear do 13C (RMN 13C) constituindo um banco de dados de 13C. Neste trabalho foram utiliza
Externí odkaz:
https://doaj.org/article/d99f86415e64472ba6228e02f1f4f6fc
Autor:
Luciana Scotti, Mariane Balerine Fernandes, Eric Muramatsu, Vicente de Paula Emereciano, Josean Fechine Tavares, Marcelo Sobral da Silva, Marcus Tullius Scotti
Publikováno v:
Brazilian Journal of Pharmaceutical Sciences, Vol 47, Iss 2, Pp 241-249 (2011)
Tissue damage due to oxidative stress is directly linked to development of many, if not all, human morbidity factors and chronic diseases. In this context, the search for dietary natural occurring molecules with antioxidant activity, such as flavonoi
Externí odkaz:
https://doaj.org/article/7a93e0b82f624942bb1383f0f0f6f963
Autor:
Paula, Bruno Santos de
Este projeto nasceu inserido num contexto de crescentes pesquisas em direção à construção de um cabedal de conhecimento acerca das ciências ambientais que tratam e estudam a dinâmica dos reservatórios de carbono e suas contribuições para o
Publikováno v:
Polímeros, Vol 15, Iss 4, Pp 274-280 (2005)
Os polietilenos lineares de baixa densidade (LLDPE) apresentam propriedades variando amplamente em função da concentração e do tipo de comonômero utilizado na copolimerização, além do tipo de catalisador. Neste trabalho diversos tipos de LLDP
Externí odkaz:
https://doaj.org/article/d687b501aed14c10b121be78ff6a630c
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 24, Iss 4, Pp 741-750 (2000)
Foram caracterizados fisico-quimicamente ácidos húmicos, obtidos de composto de resíduos sólidos urbanos (AH-CRSU) e de lodo de estação de tratamento de esgoto (AH-LETE), ambos produzidos na cidade do Rio de Janeiro, por meio da análise da com
Externí odkaz:
https://doaj.org/article/bac967e491684521b12b6566f3f26b8f
Autor:
Schahl, Adrien
Publikováno v:
Science des matériaux [cond-mat.mtrl-sci]. Université Paul Sabatier-Toulouse III, 2020. Français. ⟨NNT : 2020TOU30178⟩
Polysaccharide-lipid interactions now form a vast domain of study, of particular interest to the pharmaceutical and food industries. We already know that amylose, an essentially linear polysaccharide composed of [alpha 1→4]-linked glucose moieties,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7db52e1ea03a512b7dcfaa71d0eec21b
https://theses.hal.science/tel-03162513/file/2020TOU30178a.pdf
https://theses.hal.science/tel-03162513/file/2020TOU30178a.pdf
Autor:
Watheq Malti, Charaf Eddine
Publikováno v:
Chimie thérapeutique. UNIVERSITÉ ABOU BEKR BELKAID-TLEMCEN; Tlemcen, 2019. Français
من أجل تثمين النباتات الطبية الجزائرية، ركزنا اهتمامنا في هذه المذكرة من ناحية أولى، إلى التوصيف الكيميائي بواسطة التحليل الكروماتوغرا
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4ec1c48d11ba9212c001da9eb797a013
https://hal.archives-ouvertes.fr/tel-02522150
https://hal.archives-ouvertes.fr/tel-02522150
Autor:
Watheq Malti, Charaf Eddine
من أجل تثمين النباتات الطبية الجزائرية، ركزنا اهتمامنا في هذه المذكرة من ناحية أولى، إلى التوصيف الكيميائي بواسطة التحليل الكروماتوغرا
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::4ec1c48d11ba9212c001da9eb797a013
https://hal.science/tel-02522150
https://hal.science/tel-02522150
Autor:
Eduardo Valenzuela, Heike Knicker, Francisco Matus, Maria Ines Canseco, Yessica Rivas, Roberto Godoy, Roberto Gallardo, Paulina Etcheverría
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Bosque (Valdivia) v.37 n.2 2016
SciELO Chile
CONICYT Chile
instacron:CONICYT
instname
Bosque (Valdivia) v.37 n.2 2016
SciELO Chile
CONICYT Chile
instacron:CONICYT
10 páginas.-- 3 figuras.-- 2 cuadros.-- 24 referencias
[EN]: In high-altitude montane forests, the vascular plants undergo mycorrhizal symbiosis with mycorrhizal fungi as a strategy to face extreme soil and climate conditions. In this study, gl
[EN]: In high-altitude montane forests, the vascular plants undergo mycorrhizal symbiosis with mycorrhizal fungi as a strategy to face extreme soil and climate conditions. In this study, gl
Autor:
Esselin, Hélène
Publikováno v:
Chimie analytique. Université de Corse Pascal Paoli, 2018. Français
In recent years, natural products obtained from Corsican endemic plants have become increasingly popular in the fields of perfumery, aromatherapy and cosmetics. On the other hand, marine resources of the island are not sufficiently exploited despite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::57c544ce2004b35f1abb7c473c37c381
https://hal.archives-ouvertes.fr/tel-02529734
https://hal.archives-ouvertes.fr/tel-02529734