Results 241 to 250 of about 122,109 (310)

Bidirectional Photoswitching of a Tailored Azobenzene with Red and Far‐Red Light Involving Triplet Sensitization in an Aqueous System

Advanced Science, EarlyView.
The action spectrum of a tailored azobenzene is shifted toward bio‐optical window through the chemical modification of its singlet and triplet energy levels. Consequently, the bidirectional photo‐switching of azobenzene in physiological conditions is achieved when excited by red and far‐red light, which offers greater tissue penetration.
Mila Miroshnichenko, Helen Hölzel, Edvinas Orentas, Karolis Kazlauskas, Pedro Ferreira, Fabienne Dumoulin, Carles Alcaide, Miquel Solà, Roger Bresolí‐Obach, Santi Nonell, Pankaj Bharmoria, Kasper Moth‐Poulsen   +11 more
wiley   +1 more source

Chiral‐Encoded Pt‐Ir Surfaces as Apparent Spin Filter for Enhanced Oxygen Reduction

Advanced Science, EarlyView.
The Chiral‐Induced Spin Selectivity (CISS) effect is employed in chiral‐encoded mesoporous Platinum‐Iridium (Pt‐Ir) electrocatalysts to enhance the oxygen reduction reaction (ORR). A break in spin symmetry leads to a substantial antagonistic difference in activity (>200%) when comparing two enantiomorphs of the same electrode.
Zikkawas Pasom, Krissanapat Yomthong, Sopon Butcha, Jonas Fransson, Chularat Wattanakit, Alexander Kuhn   +5 more
wiley   +1 more source

Obesity prevention and sustainable food systems: rethinking the nexus through a health in all policies approach. [PDF]

J Clim Chang Health
Namkhah Z, Zareian M, Abbaspour N, Sobhani SR.   +3 more
europepmc   +1 more source

Concurrently Achieving 4.6 W/M2 and 120,000 Cyclability Enabled by Extendable Swing Arms in Rotational Triboelectric Nanogenerator

Advanced Science, EarlyView.
A rotational energy harvesting device that successfully reconciles high power density with mechanical durability through a hybrid sliding‐and‐bouncing kinematic mechanism is reported. The success reported in our paper includes addressing a dilemma where enhanced electrical output comes at the cost of increased friction and wear, limiting the practical ...
Yihong Lin, Jiaming Zhou, In‐Yong Suh, Eunjong Kim, Kin Chiu Yip, Dae‐jin Kim, Jang‐Mook Jeong, Young‐Jun Kim, Jinyoung Jeon, Ju‐Hyuck Lee, Yoon‐Hwae Hwang, Sang‐Woo Kim, Dong‐Myeong Shin   +12 more
wiley   +1 more source

Hospital System Acquisition of Physician Practices.

JAMA Netw Open
Young GJ, Duran D, Ratto I, Senier L, Post B.   +4 more
europepmc   +1 more source

Congenital Heart Disease in Sub-Saharan Africa: Equity Crisis and Global Test for Cardiovascular Medicine. [PDF]

JACC Case Rep
Vicente M, Lopes MS, Pires A.
europepmc   +1 more source

Rethinking financial distress in public healthcare: evidence from Greek hospitals' governance attributes. [PDF]

Front Public Health
Karakolias S.
europepmc   +1 more source

Effect of Operating Leverage and Financial Leverage on Firm Value through Financial Performance

Sun Dewi Putri, Cepi Pahlevi, Fauzi R. Rahim   +2 more
openaire   +1 more source

Dynamic firm behaviour and financial leverage clienteles

Schijndel, G.J.C.T. van
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