Results 101 to 110 of about 5,337,721 (395)

Benchmarking sustainable E‐commerce enterprises based on evolving customer expectations amidst COVID‐19 pandemic

Business Strategy and the Environment, Volume 32, Issue 1, Page 736-752, January 2023., 2023
Abstract The 2019 coronavirus disease (COVID‐19) pandemic has seriously impacted the performance of all types of businesses. It has given a tremendous structural boost to e‐commerce enterprises by forcing customers to online shopping over visiting physical stores. Moreover, customer expectations of the digital and operational capabilities of e‐commerce
Saurabh Pratap, Sunil Kumar Jauhar, Yash Daultani, Sanjoy Kumar Paul   +3 more
wiley   +1 more source

Oblique Stagnation-Point Darcy Flow towards a Stretching Sheet

Journal of Applied Fluid Mechanics, 2012
An attempt is made for the study of steady two-dimensional flow of a viscous and incompressible fluid striking at some angle of incidence on a stretching sheet.
P Singh, D Sinha, N.S. Tomer
doaj  

Antioxidant and Anti‐Senescence Polyvinyl Alcohol‐Gallic Acid Supramolecular Hydrogels for Stem Cell Culture

Advanced Healthcare Materials, EarlyView.
The PVA‐GA hydrogel is formed through hydrogen bonding between PVA hydroxyl groups and GA galloyl units, enabling sustainable GA release and its extended biological activity. The hydrogel scavenges ROS to reduce oxidative stress, preventing mitochondrial damage from excessive ROS, mitigating hADSC senescence, and preserving VEGF secretion, offering a ...
Yiduo Zhou, Matías L. Picchio, Yan Nie, Lei Wang, Oihane Sanz, Yue Liu, Xun Xu, Lukas Prantl, Oliver Felthaus, Weiwei Wang, Marcelo Calderón, Nan Ma   +11 more
wiley   +1 more source

A Novel 3D High‐Throughput Phenotypic Drug Screening Pipeline to Identify Drugs with Repurposing Potential for the Treatment of Ovarian Cancer

Advanced Healthcare Materials, EarlyView.
Ovarian cancer's high recurrence and therapy resistance demand new strategies. A high‐throughput drug screening pipeline using 3D spheroids, which showed poor concordance with 2D models, identified rapamycin as a promising candidate. In combination with cisplatin, rapamycin demonstrated significant in vitro and in vivo efficacy, highlighting the ...
Nazanin Karimnia, Amy L. Wilson, Brittany R. Doran, Jennie Do, Amelia Matthews, Gwo Y. Ho, Magdalena Plebanski, Thomas W. Jobling, Andrew N. Stephens, Maree Bilandzic   +9 more
wiley   +1 more source

One‐year COVID‐19 outcomes on the oncology care patient pathway: Results of a French descriptive, cross‐sectional comprehensive study (ONCOCARE‐COV)

Cancer Medicine, Volume 11, Issue 24, Page 4865-4879, December 2022., 2022
Key steps in the oncology care pathway activity were retrospectively analyzed and compared in this comprehensive and cross‐sectional study, between the different time settings in the COVID‐19 pandemic. Oncology care were heavily disrupted during the first and second COVID‐19 outbreak waves with decrease in screening and diagnosis activity as well as an
Léonard Laurent, Mathias Brugel, Claire Carlier, Florentin Clere, Aurélie Bertrand, Damien Botsen, Camille Boulagnon‐Rombi, Véronique Dalstein, Adeline Debreuve‐Theresette, Sophie Deguelte, Christian Garbar, Rachid Mahmoudi, Antonin Marechal, David Morland, Jean‐Baptiste Rey, Claire Schvartz, Catherine Vallet, Yacine Merrouche, Florian Slimano, Olivier Bouché   +19 more
wiley   +1 more source

Pushing Radiative Cooling Technology to Real Applications

Advanced Materials, EarlyView.
Radiative cooling controls surface optical properties for solar and thermal radiation, offering solutions for global warming and energy savings. Despite significant advances, key challenges remain: optimizing optical efficiency, maintaining aesthetics, preventing overcooling, enhancing durability, and enabling scalable production.
Chongjia Lin, Keqiao Li, Meng Li, Benjamin Dopphoopha, Jiongzhi Zheng, Jiazheng Wang, Shanshan Du, Yang Li, Baoling Huang   +8 more
wiley   +1 more source

Progress and Application of Multifunctional Hydrogel in Radioactive Skin Injury

Advanced Materials Interfaces, EarlyView.
This review examines healing challenges in radiation‐wound injuries, where ionizing radiation impairs immune and tissue repair processes. Hydrogels, with their biocompatibility, antimicrobial properties, and drug delivery capabilities, present a transformative solution. It compares hydrogel efficacy in radiation‐induced versus common wounds, highlights
Xinyue Cui, Jingyi Wang, Xinyi Xu, Xiqian Cao, Yingtang Zhou, Jiaming Guo   +5 more
wiley   +1 more source

Challenges in Elucidating the Free Energy Scheme of the Laccase Catalyzed Reduction of Oxygen

ChemCatChem, Volume 15, Issue 1, January 9, 2023., 2023
Bioinorganic chemistry: High potential variants of the multicopper enzyme laccase have a remarkably low overpotential for the oxygen reduction reaction (ORR). Understanding the precise underlying principles are potentially of great value in light of the energy transition wherein the ORR plays a crucial role.
Daan den Boer, Hendrik C. de Heer, Francesco Buda, Dennis G. H. Hetterscheid   +3 more
wiley   +1 more source

Upcycling Canola: Closed‐Loop Water Retting System for Sustainable Fiber Production from Waste Canola Stalks

Advanced Sustainable Systems, EarlyView.
The closed‐loop gravitational retting system accelerates fiber extraction, making it the fastest known water retting technique. It efficiently produces high‐quality canola fiber while preserving its structure. Additionally, it minimizes carbon emissions, supporting sustainability.
Md Shadhin, Raghavan Jayaraman, Danny Mann, Ying Chen, Vahid Sadrmanesh, Yanxing Niu, Anna Rogiewicz, Mashiur Rahman   +7 more
wiley   +1 more source

Cavitation Erosion Resistance of Additively Manufactured Materials

Chemical Engineering &Technology, Volume 46, Issue 1, Page 37-44, January 2023., 2023
Cavitation‐induced wear can be found in many fluid power components. The effects of additively manufactured materials on the resistance to cavitation erosion were investigated, compared to conventional manufacturing. Mass loss and the surface structure were measured as the main indicators of cavitation erosion.
Fabian Guse, Maximilian Voshage, Johannes H. Schleifenbaum, Katharina Schmitz   +3 more
wiley   +1 more source