Results 111 to 120 of about 149 (148)

Architected Microalgae‐Based Matter via 3D Printing: Properties, Printing Techniques, and Applications

open access: yesAdvanced NanoBiomed Research, EarlyView.
Microalgae are emerging as sustainable and economical bioresources that can be utilized as bioinks for creating constructs with intriguing functionalities. This review discusses the properties and applications of microalgae, providing a comprehensive review of recent advancements and challenges in 3D‐printed microalgae‐based constructs for various ...
Yiwei Zou   +3 more
wiley   +1 more source

Engineering von Transmembran‐Alkan‐Monooxygenasen zur Verbesserung des Schlüsselschritts in der Biosynthese des Polymervorläufers Tulipalin A

open access: yesAngewandte Chemie, EarlyView.
Ein Biosyntheseweg für den Polymervorläufer Tulipalin A ausgehend von Isoprenylacetat wird hier präsentiert. Die Alkan‐Monooxygenase AlkB katalysiert die chemo‐ und regioselektive terminale Hydroxylierung von Isoprenylacetat und die Aktivität konnte durch rationelles Engineering des Membranenzyms weiter gesteigert werden. Die vollständige Oxidation zur
Andrea Nigl   +11 more
wiley   +1 more source

Entropy‐Driven Competitive Adsorption Sites Tailoring Unlocks Efficient Hybrid Conversion Zn–Air Batteries

open access: yesAngewandte Chemie, EarlyView.
Entropy‐driven competitive adsorption modulation in perovskite electrocatalysts enables hybrid conversion Zn–air batteries that couple sustainable energy storage and green chemical synthesis. Abstract Hybrid conversion Zn–air batteries (HC‐ZABs) epitomize a typical integrated energy storage and conversion device that advances green chemistry and ...
Pengyang Jiang   +7 more
wiley   +1 more source

Cooperative Photometallobiocatalysis: Nonheme Fe Enzyme‐Catalyzed Enantioconvergent Radical Decarboxylative Azidation, Thiocyanation, and Isocyanation of Redox‐Active Esters

open access: yesAngewandte Chemie, EarlyView.
Through the directed evolution of an underexploited nonheme Fe extradiol dioxygenase, we developed a unified cooperative photobiocatalytic strategy to allow for three types of enantioconvergent radical transformations, including azidation, thiocyanation, and isocyanation.
Liu‐Peng Zhao   +8 more
wiley   +1 more source

Marine Engineering Community

open access: yesJournal of The Japan Institute of Marine Engineering, 2016
openaire   +3 more sources
Some of the next articles are maybe not open access.

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Marine Forensics for Naval Architects and Marine Engineers

Practical Failure Analysis, 2002
The Marine Forensics Panel of the Society of Naval Architects and Marine Engineers (SNAME) grew out of analyses of the shipwrecks of the German battleshipBismarck and the passenger shipsTitanic andLusitania. It is now co-sponsored by five other professional societies on both sides of the Atlantic.
J. Ruggieri   +5 more
openaire   +2 more sources

Marine Forensics for Naval Architects and Marine Engineers

Naval Engineers Journal, 2000
ABSTRACTThe Marine Forensics Panel grew out of analyses of the shipwrecks of the German battleship Bismarck and the passenger ships Titanic and Lusitania. It is now co‐sponsored by five other professional societies on both sides of the Atlantic. A number of ship losses have been investigated. Lessons have been learned relevant both to marine technology
D. K. Brown   +3 more
openaire   +2 more sources

Marine Traffic Engineering

Journal of Navigation, 1971
Marine traffic engineering is defined as the study of marine traffic and the application of such studies to improvements in navigation facilities and traffic regulation. The authors review recent Japanese work in this field.Since the mountainous terrain of Japan hindered the development of road transport, goods have mainly been sent by ship, from the ...
Yahei Fujii, Seiji Toyoda
openaire   +2 more sources

Marine Traffic Engineering: An Introduction to Marine Traffic Engineering

Journal of Navigation, 1972
The principal purposes of this introductory paper are to identify and describe the main aspects of marine traffic engineering, and to suggest ways in which traffic engineering principles and methods developed for land and air transport systems may be applied to marine problems.
openaire   +2 more sources

Marine engine silencer

The Journal of the Acoustical Society of America, 2005
A silencer is disclosed that reduces the acoustic energy of a fluid mixture of a liquid coolant and of exhaust gas from an engine. The engine may be a marine engine. The silencer according to this aspect includes a receiving chamber that receives the fluid mixture and exhaust gas, at least one lifting conduit; and a separation chamber.
Matthew E. Denis, Joseph I. Smullin
openaire   +2 more sources

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