Zobrazeno 1 - 10
of 211
pro vyhledávání: '"Suzana Mali"'
Publikováno v:
Revista Principia, Vol 60, Iss 3, Pp 855-873 (2023)
In this study, a better knowledge of the influence of cross-linking mechanism on the mechanical properties of starch films is presented. Thus, waxy starch and cassava starch films, cross-linked with trisodium trimetaphosphate (STMP), were produced an
Externí odkaz:
https://doaj.org/article/f277c7bcd4df44febef016f152589b44
Autor:
Beatriz Marjorie Marim, Janaina Mantovan, Gina Alejandra Gil-Giraldo, Jéssica Fernanda Pereira, Bruno Matheus Simões, Fabio Yamashita, Suzana Mali
Publikováno v:
Polysaccharides, Vol 3, Iss 4, Pp 792-803 (2022)
A totally green process based on reactive extrusion was used for the production of cassava starch hydrogels through reaction with two organic crosslinking agents, citric (CA) and tartaric (TA) acids. CA and TA were used at different concentrations (0
Externí odkaz:
https://doaj.org/article/cc498b0c3d97454babfdf027e22cea11
Publikováno v:
Polysaccharides, Vol 3, Iss 2, Pp 401-410 (2022)
Orange bagasse (OB) could be considered a sustainable, renewable, and low-cost biomass for the extraction of cellulose. In this context, reactive extrusion can be considered an excellent, eco-friendly, alternative process for the extraction of cellul
Externí odkaz:
https://doaj.org/article/863cd87fe421417493e1d6bd4f99c683
Publikováno v:
Polysaccharides, Vol 3, Iss 1, Pp 292-305 (2022)
Cellulose is a natural, unbranched, and fibrous homopolymer that is a major component in several agroindustrial residues. The aim of this study was to extract cellulose from oat hulls and then to modify it using a green route to obtain esterified cel
Externí odkaz:
https://doaj.org/article/669091173c3b4bffa91ff2ac5b044e28
Autor:
Jaquellyne B.M.D. Silva, Mayara T.P. Paiva, Ana C.L. Pavanello, Janaina Mantovan, Suzana Mali
Publikováno v:
Food Chemistry Advances, Vol 1, Iss , Pp 100149- (2022)
The objectives of this study were to evaluate the composition and techno-functional properties of fiber-rich ingredients that were obtained from three agroindustrial residues (oat, soybean, and coffee hulls) through a one-step hydrothermal-chemical c
Externí odkaz:
https://doaj.org/article/c4dc2570c4e84dfab8cc30711fc992ec
Autor:
Gina Alejandra Gil Giraldo, Janaina Mantovan, Beatriz M. Marim, João Otávio F. Kishima, Suzana Mali
Publikováno v:
Polysaccharides, Vol 2, Iss 2, Pp 218-233 (2021)
This study aimed to produce modified cellulose extracted from oat hulls by an esterification reaction with citric acid (CA) employing ultrasonication and reactive extrusion assisted processes. Modified samples were characterized by Fourier transform
Externí odkaz:
https://doaj.org/article/3dd581bd334c4011ab534fab38bc96e3
Publikováno v:
Microorganisms, Vol 11, Iss 2, p 467 (2023)
The subject of this review is to discuss some aspects related to the use of biopolymeric matrices as carriers for plant-growth promoting bacteria (PGPB) in agricultural systems as a possible technological solution for the establishment of agricultura
Externí odkaz:
https://doaj.org/article/f914dcd69c204bb0a4d0b824d08763c1
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 40, Iss 2, Pp 169-178 (2019)
The objective of this work was to manufacture biodegradable films based on polyvinyl alcohol (PVA) and also to evaluate the effect of the different degrees of hydrolysis (DH) and degrees of polymerization (DP) of PVA on the properties of these films.
Externí odkaz:
https://doaj.org/article/5c17f7ef6e3e4215911dac5e583e4f28
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 40, Iss 1, Pp 13-22 (2019)
The use of starches in food and materials areas requires processing at elevated temperatures. The study of thermal degradation kinetics of starches and their relationship with amylose content, crystallinity, viscosity and thermal properties can help
Externí odkaz:
https://doaj.org/article/754385a3abdf40ebaeec5454bf934853
Autor:
Nicole Caldas Pan, Gabrielly Terassi Bersaneti, Suzana Mali, Maria Antonia Pedrine Colabone Celligoi
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 63 (2020)
Abstract The aims of this work were to produce hyaluronic acid (HA) by Streptococcus zooepidemicus ATCC 39920 in a low cost sugarcane molasses fermentation medium and to employ the produced HA to obtain films blends based on polyvinyl alcohol (PVA).
Externí odkaz:
https://doaj.org/article/86258d77e61d4ec3aa5735a82c2691e3