Results 211 to 220 of about 19,754 (224)

Dual‐Site Ru Single‐Atoms and RuP Nanoclusters on N, P, and B Co‐Doped Porous Carbon for Efficient Alkaline HER and AEM Water Electrolysis

Advanced Functional Materials, EarlyView.
Ru single atoms and RuP nanoclusters are co‐anchored in N, P, and B co‐doped porous carbon nanospheres via in situ carbonization/phosphidation of a boronate polymer precursor. RuP activates water, while nearby Ru single atoms accelerate H2 formation through H* transfer. The catalyst delivers low overpotential and high durability in alkaline HER and AEM
Xiaohong Wang, Juguo Dai, Dongxu Li, Jianghua Wu, Hucheng Fu, Yiting Xu, Xueqiang Qi, Qian Xue, Yanbin Shen, Xiaoqing Pan, Conghui Yuan, Shuifen Xie, Andreu Cabot, Lizong Dai   +13 more
wiley   +1 more source

Spontaneous Coronary Artery Dissection and Drug Withdrawal.

J Cardiovasc Echogr
Mauriello A, Correra A.
europepmc   +1 more source

IgG4 aortitis in a patient with coronary artery disease. [PDF]

Kardiochir Torakochirurgia Pol
Petrolo L, Santoro G, Annunziata M, Iorio F, Curcio N, Zebele C.   +5 more
europepmc   +1 more source

Prenucleation Species Dictate Foreign Ion Incorporation in the Biomineral Precursor Amorphous Calcium Carbonate

Advanced Functional Materials, EarlyView.
ACC forms via aggregating prenucleation clusters that gatekeep its chemical composition. Ion identity steers the path: Ba and Sr substitute Ca in clusters, thereby inhibiting nucleation, with a dose‐dependent switch of Sr to induction. Mg partitions into Mg‐rich and Mg‐poor clusters; the latter form ACC, expelling Mg.
Qianyu Zhao, Patrick Duchstein, Benedikt Demmert, Thi Q. Nhi Dao, Krishnaveni Anjala, Evelyn Gruber, Franziska Gröhn, Dirk Zahn, Dorrit E. Jacob, Stephan E. Wolf   +9 more
wiley   +1 more source

Persistent scapular dyskinesis after arthroscopic rotator cuff repair: a prospective study. [PDF]

JSES Int
Mercurio M, Cofano E, Mancuso C, Paola L, Imbrogno A, Mantovani M, Familiari F, Gasparini G, Galasso O.   +8 more
europepmc   +1 more source

Electrocatalytic Reduction of CO2 to Ethylene: Catalyst Design and Synchrotron‐Based Characterizations

Advanced Functional Materials, EarlyView.
This review evaluates strategies for electrochemical CO2 reduction to ethylene, focusing on copper‐based catalyst design and microenvironment modulation to achieve industrial‐grade performance. By leveraging operando synchrotron‐based characterizations, we provide a multiscale understanding of dynamic structural transformations and key reaction ...
Meng Zhang, Zuolong Chen, Yimin A. Wu
wiley   +1 more source

Avian features of <i>Archaeopteryx</i> feeding apparatus reflect elevated demands of flight. [PDF]

Innovation (Camb)
O'Connor JK, Clark AD, Kuo PC, Wang M, Shinya A, Van Beek C, Chang H.   +6 more
europepmc   +1 more source

Breaking the operator variability in Kibler's scapular dyskinesis assessment. [PDF]

Musculoskelet Surg
D'Antonio L, Fiumana G, Reina M, Lodi E, Porcellini G.   +4 more
europepmc   +1 more source

Faith, fasting, and well-being: Emirates Neurology Society consensus guidelines on safe Ramadan fasting in Parkinson's disease. [PDF]

Front Neurol
Mittal SO, Krystkowiak P, Ramberg CJ, Sarathchandran P, Hassan A, Iantorno V, Cirasanambati M, Al Aloma M, Maiti T, Al Rukn S.   +9 more
europepmc   +1 more source