Results 41 to 50 of about 12,692 (311)

Strange Bedfellows: Native American Tribes, Big Pharma, and the Legitimacy of Their Alliance [PDF]

, 2006
Lost in the cacophony surrounding the debate about high drug prices is the fundamental principle that pharmaceutical innovation will not occur without the prospect of outsized returns enabled through market exclusivity.
Chenine, Moustafa, Garcia Lozano, Marianela, Kabilan, Vandana   +2 more
core   +2 more sources

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

Spartan Daily, March 22, 1994 [PDF]

, 1994
Volume 102, Issue 38https://scholarworks.sjsu.edu/spartandaily/8538/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +2 more sources

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

As Big Techs na universidade brasileira: caminhos para a plataformização da educação pública.

Cadernos de Pesquisa
O artigo discute de que forma a entrada das Big Techs nas universidades públicas brasileiras impacta um dos principais espaços públicos dedicados ao desenvolvimento da formação humana.
Débora Furtado Barrera, Catia Piccolo Viero Devechi, Altair Alberto Fávero   +2 more
doaj   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Controlling private economic power: lessons learned from the US experience in the first decades of the 20th century

Yearbook of Antitrust and Regulatory Studies
Concerns related to Big Techs have led to a proliferation of legislative initiatives to complete competition rules with regulatory devices that would lead gatekeepers to be subject to obligations to preserve an equality of opportunities on the market ...
Thierry Kirat, Frédéric Marty
doaj   +1 more source

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

Advanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt, Jens Timmer, Elisabetta Ada Cavalcanti‐Adam   +2 more
wiley   +1 more source

AVANÇO DO CAPITAL NA POLÍTICA EDUCACIONAL DA BAHIA: PARCERIAS COM EDTECHS

Cadernos Cedes
RESUMO O artigo expõe dados acerca da penetração das empresas de tecnologia da educação (EdTechs), com destaque para as big techs, na educação pública baiana.
Elza Margarida de Mendonça Peixoto, Vânia Pereira Moraes Lopes, Patrícia Menezes dos Santos   +2 more
doaj   +1 more source

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

Advanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari, Gokul Bhaskaran, Krishan Kumar, Yun Suk Huh, Young‐Kyu Han   +4 more
wiley   +1 more source