Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Egon Schnitzler"'
Autor:
Cristina Soltovski de Oliveira, Radla Zabian Bassetto Bisinella, Camila Delinski Bet, Cleoci Beninca, Ivo Mottin Demiate, Egon Schnitzler
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 62 (2019)
Abstract Ginger and white yam starches were investigated and compared with maize starch. Proximal composition, thermogravimetry, differential scanning calorimetry, microscopy, colourimetry, X-ray powder diffractometry and pasting profile were analyse
Externí odkaz:
https://doaj.org/article/b6b70b531dd44c2bae1feed1c2e3d207
Autor:
S. C. W. Bicudo, Ivo Mottin Demiate, Gilbert Bannach, Luiz Gustavo Lacerda, Marco Aurelio da Silva Carvalho Filho, Massao Ionashiro, Egon Schnitzler
Publikováno v:
Eclética Química, Vol 34, Iss 1, Pp 07-12 (2018)
Starch is the most important carbohydrate storage in plants. It is a raw material with diverse botanical origins, and is used by the food, paper, chemical, pharmaceutical, textile and other industries. In this work, native starches of Paraná pine se
Externí odkaz:
https://doaj.org/article/59f04a087d6c412293c132641ea5985d
Publikováno v:
Eclética Química, Vol 34, Iss 4, Pp 21-26 (2018)
Several papers have been described on the thermal stability of the sweetener, C12H19Cl3O8 (Sucralose). Nevertheless no study using thermoanalytical techniques was found in the literature. Simultaneous thermogravimetry and differential thermal analysi
Externí odkaz:
https://doaj.org/article/602a173e4da445a3ad2e2a83abf9fc91
Autor:
Cleoci Beninca, Ivo Mottin Demiate, Luiz Gustavo Lacerda, Marco Aurélio da Silva Carvalho Filho, Massao Ionashiro, Egon Schnitzler
Publikováno v:
Eclética Química, Vol 33, Iss 3, Pp 13-17 (2018)
Unprocessed native starches are structurally too weak and functionally too restricted for application in today’s advanced food technologies. Processing is necessary to engender a range of functionality. Naturals or natives starches can be modified
Externí odkaz:
https://doaj.org/article/ce51e30c88b14637b0f13a1a61e13f87
Autor:
Camila Delinski Bet, Lucas Henrique Waiga, Cristina Soltovski de Oliveira, Luiz Gustavo Lacerda, Egon Schnitzler
Publikováno v:
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 12, Iss 2, Pp 13-18 (2017)
Avocado seeds starch was investigated after the modification with lactic acid using thermogravimetry and differential thermal analysis, differential scanning calorimetry, X-ray powder diffraction and scanning electron microscopy. After the modificati
Externí odkaz:
https://doaj.org/article/621e360aa8dd4df78fd2be6adf798a71
Autor:
Camila D. Bet, Rossane C. B. Godoy, Layse P. Cordoba, Ivo M. Demiate, Luiz G. Lacerda, Egon Schnitzler
Publikováno v:
International Journal of Food Studies, Vol 8, Iss 2 (2019)
Native starch was extracted from nine germplasm collections of Araucaria angustifolia seeds in aqueous medium and they were characterized by Pasting Properties (RVA), X-ray Powder Diffractometry (XRD) and Scanning Electron Microscopy (SEM). The gelat
Externí odkaz:
https://doaj.org/article/dbe9dbb7371446ab93f093ce668d5a37
Publikováno v:
Eclética Química, Vol 27, Iss 1 (2018)
Solid state compounds M-4-DMCP, where 4-DMCP is 4-dimethylaminocinnamylidenepyruvate and M represents Mn (II), Co (II), Ni (II), Cu (II), Zn (II) and Pb (II) were prepared. These compounds were studied by thermoanalitycal techniques: thermogravimetry
Externí odkaz:
https://doaj.org/article/e99293a617f24a9e9d53393cb0a1836d
Autor:
Egon SCHNITZLER, Marco Aurélio da Silva CARVALHO-FILHO, Carlos Cezar STADLER, Ana Márcia VOLPATO, Massao IONASHIRO
Publikováno v:
Eclética Química, Vol 26, Iss 1 (2018)
A calorimetria exploratória diferencial (DSC) foi utilizada na caracterização do acetato de dexametazona (princípio ativo), álcool cetílico, emulgin, polawax, nipagim-M (excipientes). O princípio ativo também foi investigado utilizando-se a t
Externí odkaz:
https://doaj.org/article/79ee985d21bd407598163486a63ab107
Autor:
Fabiane Oliveira Farias, Ariana Crasnhak Jasko, Tiago André Denck Colman, Luís Antônio Pinheiro, Egon Schnitzler, Ana Cláudia Barana, Ivo Mottin Demiate
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 57, Iss 6, Pp 821-830 (2014)
The main objective of this study was to characterise the cassava bagasse and to evaluate its addition in composites. Two cassava bagasse samples were characterised using physicochemical, thermal and microscopic techniques, and by obtaining their spec
Externí odkaz:
https://doaj.org/article/60f107cfdefa42d5922a1b87464cbae9
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 34, Iss 2, Pp 229-236 (2014)
Cimetidine is an important hydrogen histamine receptor and can coordinate metal ions in blood plasma. The stability of cimetidine and its complexes with Mn(II), Co(II) and Ni(II) was evaluated by studies of thermogravimetry (TG) and differential ther
Externí odkaz:
https://doaj.org/article/7b660e73ac324d3a83328678ccb9fba9