Results 101 to 110 of about 131,272 (309)

Structure‐Guided Engineering of a Promiscuous O‐Methyltransferase for a SAM Regeneration Biocatalysis Platform of Methylated Pharmaceuticals

open access: yesAdvanced Science, EarlyView.
A substrate promiscuous and regioselective O‐methyltransferase, SmOMT, is functionally and structurally characterized. A double mutant, SmOMTE152A/I306A, exhibited enhanced catalytic activity. By coupling this mutant with a mutant halide methyltransferase, AtHMTV140T, for SAM regeneration, a superior artificial fusion enzyme, AtHMTV140T‐L95‐SmOMTE152A ...
Xiran Xiong   +11 more
wiley   +1 more source

Chemical Upcycling of Polyphenylene Sulfide at Room Temperature

open access: yesAdvanced Science, EarlyView.
Poly(phenylene sulfide) (PPS) is a semi‐crystalline super engineering plastic with exceptional properties. An iron‐photocatalyzed strategy is reported for chemical upcycling of PPS plastics at room temperature using 1,2‐dichloroethane. The method demonstrates remarkable efficiency across diverse PPS resins and post‐consumer composites, even within ...
Boning Gu, Chengliang Li, Xuefeng Jiang
wiley   +1 more source

Kenya Apparel and Textile Industry

open access: yes, 2015
Kenya’s textile and apparel sector has the potential to play a key role in anchoring the country’s deeper movement into middle income status and in serving as a source of gainful employment for its fast growing, young population.
World Bank Group   +1 more
openaire   +1 more source

Consumer values and eco-fashion in the future [PDF]

open access: yes, 2009
This paper discusses the consumer values, attitudes and expectations regarding sustainable textiles and clothing. Consumers' interest in ethical issues is currently raising ethical questions in the mass market.
Niinimäki, Kirsi
core  

Non‐Volatile Phase Modulation with Ultralow Energy Consumption Enabled by 2D Ferroelectric/TMD Heterostructures

open access: yesAdvanced Science, EarlyView.
We demonstrate a hybrid WS2/CuInP2S6/graphene heterostructure integrated on a silicon nitride microring resonator for non‐volatile optical phase modulation with ultra‐low energy consumption and low insertion loss. While CIPS alone does not provide efficient optical index modulation, the engineered proposed device structure converts ferroelctric domain ...
Lalit Singh   +10 more
wiley   +1 more source

Paradigm Innovation through the Strategic Collaboration between TORAY & UNIQLO : Evolution of A New Fast Fashion Business Model [PDF]

open access: yes
The key purpose of this study is to examine the remarkable context within the evolution of the paradigm innovation in fashion product development, in the case of Japanese fashion apparel, UNIQLO, created by Fast Retailing Corp in 1998.
Choi, Eugene K.
core  

Integrated Ultrasound Device for Precision Bladder Volume Monitoring via Acoustic Focusing and Machine Learning

open access: yesAdvanced Science, EarlyView.
We present a conformable wearable ultrasound patch for noninvasive bladder volume monitoring. A flexible PZT array combined with a concave acoustic lens concentrates acoustic energy and improves depth selectivity through the anterior pelvic wall.
Long Long Cao   +4 more
wiley   +1 more source

Localization Economies, Vertical Organization and Trade [PDF]

open access: yes
This paper develops a model of regional production networks based on localization economies. I consider an industry with two activities: one with location-specific external economies, the other with constant returns. Under autarky, localization economies
Gordon H. Hanson
core  

Can Creativity Be Taught? Fostering Creative Minds for Careers in the Apparel Industry [PDF]

open access: yes, 2010
The purpose of this study is to understand the role of creativity in the apparel industry and how the need for the development of creativity in future industry professionals could be ...
Barker, Jessica   +4 more
core   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

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