Results 91 to 100 of about 2,758,390 (244)

Use of Nanofluids in Solar PV/Thermal Systems

International Journal of Photoenergy, 2019
The continuous growth in the energy demand across the globe due to the booming population, in addition to the harmful effects of the fossil fuels on the environment, has made it essential to harness renewable energy via different technologies and convert
Asmaa Ahmed, Hasan Baig, Senthilarasu Sundaram, Tapas K. Mallick   +3 more
doaj   +1 more source

Sequential Patterning of Photoresponsive Hydrogels Directs Crypt Fission and Reveals the Role of Epithelial Curvature on Fission Symmetry

Advanced Science, EarlyView.
Deterministic crypt fission is achieved in intestinal organoids using photopatternable hydrogels with spatiotemporal control. Daughter‐crypt symmetry is shown to depend on parent‐crypt geometry and epithelial curvature, while myosin‐dependent mechanosensing links tissue shape to regenerative outcomes.
Delaney L. McNally, Kaustav Bera, Nolan R. Petrich, Alex Khang, Marilyne Coulombe, David Castillo‐Azofeifa, Ophir D. Klein, Peter J. Dempsey, Kristi S. Anseth   +8 more
wiley   +1 more source

Mesenchymal Stromal Cell‐Based Cell–Drug Conjugates for the Treatment of Acute Liver Failure

Advanced Science, EarlyView.
Mesenchymal stromal cell (MSC)‐based cell‐drug conjugates are constructed by anchoring rosiglitazone‐loaded nanoparticles onto the MSC surface. Sustained rosiglitazone release enhances MSC proliferation and paracrine activity while promoting anti‐inflammatory macrophage polarization.
Tenghui Ye, Jiamin Wu, Zixin Wu, Xi Liu, Jiajia Luo, Leyi Yang, Peng Shi   +6 more
wiley   +1 more source

Measuring and shaping the nutritional environment via food sales logs: case studies of campus-wide food choice and a call to action

Frontiers in Nutrition
Although diets influence health and the environment, measuring and changing nutrition is challenging. Traditional measurement methods face challenges, and designing and conducting behavior-changing interventions is conceptually and logistically ...
Kristina Gligorić, Robin Zbinden, Arnaud Chiolero, Arnaud Chiolero, Arnaud Chiolero, Emre Kıcıman, Ryen W. White, Eric Horvitz, Robert West   +8 more
doaj   +1 more source

Correlated Polymer‐Proton Hopping Enables Water‐Independent Fast Proton Transport in Poly(Ionic Liquid) Membranes

Advanced Science, EarlyView.
A polymer chain in motion: backbone, ring, and counterion dynamics interlock across timescales to relay protons through poly(ionic liquid) membranes. ABSTRACT Polymer electrolyte membranes composed of ionic liquids (IL), capable of conducting protons efficiently at elevated temperatures, without external humidification, could transform fuel cell ...
Keenan Smith, Antonela Gallastegui, Zixuan Yu, Yuliana Pairetti, Andrew Seel, Jacques Ollivier, Victoria Garcia Sakai, Bob C. Schroeder, Maria Forsyth, Aurelie Gueguen, David Mecerreyes, Fabrizia Foglia   +11 more
wiley   +1 more source

Aviation Sustainability

, 2021
Video highlighting our Worldwide Campus Aviation Sustainability efforts, expertise, and experience to celebrate the efforts and progress being made for the future of ...
Worldwide Campus
core   +1 more source

Assessing the sustainability of the UBC campus

, 2003
The UBC food system is a microcosm of the greater global food system, reflecting the way in which food is often processed, transported, viewed, purchased, eaten, and how wastes are handled on a global scale.
Pinkerton, Kirsten, Su, Jenny, Martinolich, Katie, Sivapatham, Jana, Gershtein, Ina, Hewko, Sarah, Cheng, Katherine   +6 more
core   +1 more source

A genome-reduced Corynebacterium glutamicum derivative discloses a hidden pathway relevant for 1,2-propanediol production

Microbial Cell Factories
Background 1,2-propanediol (1,2-PDO) is widely used in the cosmetic, food, and drug industries with a worldwide consumption of over 1.5 million metric tons per year.
Daniel Siebert, Erich Glawischnig, Marie-Theres Wirth, Mieke Vannahme, Álvaro Salazar-Quirós, Annette Weiske, Ezgi Saydam, Dominik Möggenried, Volker F. Wendisch, Bastian Blombach   +9 more
doaj   +1 more source

Ultrathin 2D In2O3 Nanosheets Confining Cu Single Atoms Synergized With Oxygen Vacancies for High Selectivity of Photocatalytic Reduction of CO2 to CO

Advanced Science, EarlyView.
In this work, we constructed an ultrathin two‐dimensional (2D) In2O3 nanosheet (In2O3‐Ns) structure based on oxygen vacancies (OV)‐rich defects and low crystallinity to anchor Cu single atoms (Cu SAs) and synthesized Cu/In2O3‐Ns photocatalysts. ABSTRACT In this work, we constructed an ultrathin two‐dimensional (2D) In2O3 nanosheet (In2O3‐Ns) structure ...
Yueying Yang, Xuan Xiang, Jiali Ren, Ying Bian, Xinyu Wang, Xiaoyang Lu, Yanjun Xue, Porun Liu, Cheng‐Hao Chuang, Xiaoli Zhang, Jian Tian   +10 more
wiley   +1 more source

Sustainability Around Campus (2019-11-14)

, 2019
University of Minnesota Duluth. Office of Sustainability; Schlangen, Kaija. (2019). Sustainability Around Campus (2019-11-14).
University of Minnesota Duluth. Office of Sustainability, Schlangen, Kaija   +1 more
core