Results 81 to 90 of about 22,654,556 (175)

Bacterial Pigments as Potential Antitumor Agents Against Gastrointestinal Cancers: A Comprehensive Systematic Review

Biotechnology and Applied Biochemistry, Volume 73, Issue 3, Page 1626-1646, June 2026.
ABSTRACT Gastrointestinal cancers (GICs) constitute one of the leading causes of cancer‐related morbidity and mortality worldwide. Despite currently available therapeutic strategies, new approaches and procedures are needed for their prevention and treatment.
Raúl Vergara, Ricardo F. S. Pereira, Carla C. C. R. de Carvalho, Jose Prados, Consolación Melguizo, Raul Ortiz   +5 more
wiley   +1 more source

Desenvolvimento de microesferas a partir do poli-(3-hidroxibutirato) e diferentes adjuvantes de formulação visando o prolongamento da liberação do ibuprofeno para o tratamento localizado da artrite [PDF]

, 2008
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Farmácia.Polihidroxialcanoatos (PHAs) são poliésters biodegradáveis e biocompátiveis, produzidos por uma ampla variedade de ...
Bidone, Juliana
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Properties and structure of polylactide/poly (3-hydroxybutyrate-co-3-hydroxyvalerate) (PLA/PHBV) blend fibers

, 2015
Bio-based polylactide/poly (3-hydroxybutyrate-co-3-hydroxyvalerate) (PLA/PHBV) blend fibers have been prepared via the conventional melt-spinning and hot-drawing process.
Gu, Qun, Huang, Wei, Chen, Peng, Wang, Bingjie, Li, Longzhen, Wei, Wenfeng   +5 more
core  

Packaging related properties of commercially available biopolymers – An overview of the status quo

eXPRESS Polymer Letters, 2018
Several commercially available thermoplastic biopolymers were processed in a continuous extrusion line. The molecular weight, crystallinity, and mechanical and permeation properties of the cast films were determined in order to evaluate the status quo of
V. Jost
doaj   +1 more source

Preparation and Characterization of Calcium Carbonate Reinforced Poly (3-hydroxybutyrate-co-3-hydroxyvalerate) Biocomposites

, 2021
Background: The objective of this work was to develop biopolymer/calcium carbonate biocomposites with enhanced properties, relative to the neat polymer, by using low-cost filler calcium carbonate (CaCO3).
Deveci, Suleyman, Öner, Mualla, Kirboga, Semra   +2 more
core   +1 more source

In‐Depth Analysis of the Complex Interactions Induced by Nanolayered Additives in PHBV Nanocomposites

Macromolecular Materials and Engineering
New nanocomposites based on biopolymer poly(3‐hydroxybutyrate‐co‐3‐hydroxyvalerate) (PHBV) are processed via extrusion, using low content of calcined hydrotalcite (CHT) and cloisite 20A (C20A) as additives (3 wt%). The aim of this work is to characterize
Pablo‐Manuel Martínez‐Rubio, María‐Dolores Avilés, Ramón Pamies, Sergio‐José Benítez‐Benítez, Alejandro Arribas, Francisco‐José Carrión‐Vilches, María‐Dolores Bermúdez   +6 more
doaj   +1 more source

PLA/PHBV/SEP/ZnO Hybrid Composites for Antimicrobial Multifunctional Packaging [PDF]

Materials Research
The development of multifunctional packaging addresses the demand for solutions that combine protection, sustainability, and functionalities such as antimicrobial activity.
Aline Vasconcelos Duarte, Herich Luan Lopes, Bruno Carlucci Stefanelli de Luca, Mateus Gonçalves Prado Balado, Ana Beatriz Klosowski, Juliana Bonametti Olivato, Rosario Elida Suman Bretas, Fabio Roberto Passador, Francys Kley Vieira Moreira, Juliano Marini   +9 more
doaj   +1 more source

Novel poly(3-hydroxyoctanoate)/poly(3-hydroxybutyrate) blends for medical applications

, 2013
Novel Poly(3-hydroxybutyrate)/Poly(3-hydroxyoctanoate) blends were developed with varying amounts of Poly(3-hydroxyoctanoate), P(3HO) and Poly(3-hydroxybutyrate), P(3HB) for their potential use in various medical applications. These blend films exhibited
Boccaccini, A.R., Smith, C.L., Boccaccini, A. R., Keshavarz, T., Ching, K.Y., Ching, K. Y., Knowles, J. C., Stolz, M., Roy, I., Knowles, J.C., Basnett, P., Smith, C., Locke, I. C., Locke, I.C.   +13 more
core   +1 more source

Multiple melting behaviour of poly(3-hydroxybutyrate-co-hydroxyvalerate) using step-scan DSC

, 2005
Melting behaviour and crystal morphology of poly(3-hydroxybutyrate) (PHB) and its copolymer of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) with various hydroxyvalerate (HV) contents [5 wt.% (PHB5V), 8 wt.% (PHB8V) and 12 wt.% (PHB12V)] have been ...
L.M. Gunaratne (20007018), Robert Shanks (18043969)   +1 more
core  

Produção de Poli(3-hidroxibutirato) por Cupriavidus necator DSM 545 em meio suplementado com óleo de soja miniemulsionado [PDF]

, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2011Poli(3-hidroxibutirato) P(3HB) é um produto intracelular produzido por inúmeros micro-organismos,
Schmidt, Mélodi
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