Results 101 to 110 of about 252,415 (253)

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open access: yes, 2019
Department of Chemical EngineeringUtilizing carbon dioxide to valuable chemicals is attractive technology for reducing CO2 emission. Among the chemicals converted from CO2, formic acid is one of the most valuable chemicals. Efficient conversion of CO2 to
Kim, Hee Gon
core  

Artificial leaf device for hydrogen generation from immobilised C. reinhardtii microalgae [PDF]

open access: yes, 2015
We developed a fully biomimetic leaf-like device for hydrogen production which allows incorporated fabric-immobilised microalgae culture to be simultaneously hydrated with media and harvested from the produced hydrogen in a continuous flow regime without
Das, Anupam A. K.   +4 more
core   +1 more source

Ultrasound-Assisted Extraction of Alginate from Fucus vesiculosus Seaweed By-Product Post-Fucoidan Extraction

open access: yesMarine Drugs
The solid phase byproduct obtained after conventional fucoidan extraction from the brown seaweed Fucus vesiculosus can be used as a source containing alginate.
Viruja Ummat   +11 more
doaj   +1 more source

Improvement of fire reaction and mould growth resistance of a new bio-based thermal insulation material [PDF]

open access: yes, 2016
In the present paper, the performance of an innovative thermal insulation rigid board is evaluated in terms of fire behaviour and fungal resistance. The board is based on vegetal pith and a natural gum (corn pith and sodium alginate) and it is completely
Giraldo, Pilar   +4 more
core   +2 more sources

Immobilization of Brassica oleracea Chlorophyllase 1 (BoCLH1) and Candida rugosa Lipase (CRL) in Magnetic Alginate Beads: An Enzymatic Evaluation in the Corresponding Proteins

open access: yesMolecules, 2014
Enzymes have a wide variety of applications in diverse biotechnological fields, and the immobilization of enzymes plays a key role in academic research or industrialization due to the stabilization and recyclability it confers.
Chih-Hui Yang   +7 more
doaj   +1 more source

A Facile Fabrication of Alginate Microbubbles Using a Gas Foaming Reaction

open access: yesMolecules, 2013
Microbubble particles have been extensively utilized as temporal templates for various biomedical applications. This study proposes a facile strategy to obtain microbubble-containing alginate particles (i.e., microbubbles inside alginate gel particles ...
Chih-Hui Yang   +4 more
doaj   +1 more source

Characterizing the Three Different Alginate Type of Sargassum siliquosum

open access: yesIlmu Kelautan, 2017
This research was aimed to identify the brown seaweed, to characterize the acid, sodium and calcium alginate, and to examine the alginate yield. The identification was done phaenotypically.
Ervia Yudiati, Alim Isnansetyo
doaj   +1 more source

Three-Dimensional (3D) Printed Microneedles for Microencapsulated Cell Extrusion [PDF]

open access: yes, 2018
Cell-hydrogel based therapies offer great promise for wound healing. The specific aim of this study was to assess the viability of human hepatocellular carcinoma (HepG2) cells immobilized in atomized alginate capsules (3.5% (w/v) alginate, d = 225 µm ...
Bouzos, Evangelia   +6 more
core   +3 more sources

Feasibility of chitosan-alginate (Chi-Alg) hydrogel used as scaffold for neural tissue engineering: a pilot study in vitro

open access: yesBiotechnology & Biotechnological Equipment, 2017
In tissue engineering, scaffolding plays an important role in accommodating and stimulating new tissue growth. Chitosan and alginate are two widely used natural polymers in tissue engineering.
Gan Wang, Xiaoyan Wang, Lixiang Huang
doaj   +1 more source

Theoretical Analysis of Interaction Energy in Alginate-Capped Gold Nanoparticles Colloidal System

open access: yesIndonesian Journal of Chemistry, 2014
Stability of Au/alginate nanocomposite was theoretically evaluated by computing various interactions energy which contributes in the system, including attraction and repulsion interaction.
Foliatini Foliatini   +2 more
doaj   +1 more source

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