Results 121 to 130 of about 4,973,938 (295)

The co-operative journal.

open access: yes, 1901
Organ, Mar. 1911- : Rochdale Co-operators of California and Washington.Title from caption.Vol. 5, no. 5-v. 8, no. 9/13 also called Weekly series no.
Rochdale Co-operators of California and Washington.
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Co-immobilization of enzymes and electron mediator for efficient biocatalysis

open access: yes, 2021
Oxidoreductases are enzymes that transfer electrons from an electron donor to electron acceptor. Since many reactions involve oxidation and reduction, studies on the biocatalytic use of oxidoreductase have been conducted. In biocatalysis, continuous-flow
Minji Cho
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Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Optimization of Phospholipase A1 Immobilization on Plasma Surface Modified Chitosan Nanofibrous Mat

open access: yesApplied Food Biotechnology, 2016
Phospholipase A1 is known as an effective catalyst for hydrolysis of various phospholipids in enzymatic vegetable oil degumming. Immobilization is one of the most efficient strategies to improve its activity, recovery and functional properties.
Zahra Beig Mohammadi   +3 more
doaj  

Novel Co-Cultivation Bioprocess with Immobilized Paenibacillus polymyxa and Scenedesmus obliquus for Lipid and Butanediol Production

open access: yesMicroorganisms
Microalgal biotechnology is gaining attention due to its potential to produce pigments, lipids, biofuels, and value-added products. However, challenges persist in terms of the economic viability of microalgal lipid production in photobioreactors due to ...
Jnanada Shrikant Joshi   +3 more
doaj   +1 more source

Self‐Assembled Hybrid Cell‐Enzyme Materials for Gas‐Powered Biocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Integrating living cells with programmable enzyme networks enables hybrid materials that convert gaseous feedstocks into chemical reducing power. These gas‐powered catalytic beads operate as modular, recyclable platforms for adaptive biocatalysis and sustainable synthesis.
Marius Stoeckle   +2 more
wiley   +1 more source

Victoria [cartographic material] /

open access: yes, 1890
Map of Victoria showing towns, districts, counties and railways with relief shown by hachures.; Plate [4] from: Pearson's Australasian school atlas. Library ed. Melbourne : J.W.
J. W. Pearson & Co.
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Electron‐Deficient Linkers Enhance H2O2 Electrosynthesis in Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
Linker π‐conjugation modulates the electronic state of the Ni–N4 centers and their interaction with the key *OOH intermediate while preserving the primary coordination motif. NiPc‐PTDA delivers an H2O2 selectivity of 92% and a production rate of 34.8 mol gcat−1 h−1, highlighting linker electronic properties as a molecular design parameter for NiPc ...
Houting Xie   +7 more
wiley   +1 more source

Karte der Inseln des Westlichen Grossen Oceans [cartographic material] /

open access: yes, 1879
Plate 1 from: [Maps of Oceania by L.Friederichsen & Co., probably published in Mitteilungen der Geographischen Gesellschaft in Hamburg, 1879]. Hamburg : L.
L. Friederichsen & Co.
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