Results 171 to 180 of about 222,137 (302)

Electric Field Driven Soft Morphing Matter

Advanced Materials, EarlyView.
This study presents soft morphing matter robots that exhibit extremely high morphological adaptability and complex multimodal electric field response. They can undergo large, controlled body deformation and show complex locomotion on different terrains under the manipulation of external electric fields, making a significant step beyond current ...
Ciqun Xu, Charl F. J. Faul, Majid Taghavi, Jonathan Rossiter   +3 more
wiley   +1 more source

Anesthetic approach of a patient with acute left-branch block

Revista Cubana de Anestesiología y Reanimación, 2018
Introduction: Rate-dependent left bundle branch block is not a rare entity for the clinical practice in anesthesiology, but appears as a consequence of heart diseases or not always due to slowness in atrial frequency above all, with coronary artery ...
Marcelino Sánchez Tamayo, Maribel Correa, Miguel Livan Sánchez Martín, Eivet García Real   +3 more
doaj   +2 more sources

Flashback: Enhancing Proposer-Builder Design with Future-Block Auctions in Proof-of-Stake Ethereum [PDF]

arXiv
Maximal extractable value (MEV) in which block proposers unethically gain profits by manipulating the order in which transactions are included within a block, is a key challenge facing blockchains such as Ethereum today. Left unchecked, MEV can lead to a centralization of stake distribution thereby ultimately compromising the security of blockchain ...
arxiv  

Halide Perovskite Photocatalysts for Clean Fuel Production and Organic Synthesis: Opportunities and Challenges

Advanced Materials, EarlyView.
This review provides the state‐of‐the‐art overview of halide perovskite‐based photocatalysts for hydrogen production from water and halogen acid solutions, CO2 reduction into value‐added chemicals, and organic chemical transformations. Different types of halide perovskite photocatalysts and their relative efficiencies for hydrogen generation and CO2 ...
Siddharth Singh, Zeinab Hamid, Ramavath Babu, Sergio Gómez‐Graña, Xiaowen Hu, Iain McCulloch, Robert L. Z. Hoye, Vishal Govind Rao, Lakshminarayana Polavarapu   +8 more
wiley   +1 more source

Acquired Right Bundle-Branch Block and Left Anterior Hemiblock in Ostium Primum Atrial Septal Defect [PDF]

, 1973
Antonio Pedraza
openalex   +1 more source

Materials Advances in Devices for Heart Disease Interventions

Advanced Materials, EarlyView.
This review examines the crucial role of materials in heart disease interventions, focusing on strategies for monitoring, managing, and repairing heart conditions. It discusses the material requirements for medical devices, highlighting recent innovations and their impact on cardiovascular health.
Gagan K. Jalandhra, Lauryn Srethbhakdi, James Davies, Chi Cong Nguyen, Phuoc Thien Phan, Zachary Och, Aditya Ashok, Khoon S. Lim, Hoang‐Phuong Phan, Thanh Nho Do, Nigel H. Lovell, Jelena Rnjak‐Kovacina   +11 more
wiley   +1 more source

Reversible left bundle branch block should be mentioned in cardiac resynchronization therapy; A clinical case report

ARYA Atherosclerosis, 2016
BACKGROUND: Cardiac resynchronization therapy (CRT) is a medical device to help cardiac synchronized contractility by electrical impulses. Improvement of symptoms and left ventricular systolic function, reducing hospital admissions and mortality in ...
Ali Vasheghani-Farahani, Masih Tajdini, Seyed Abolfazl Mohsenizadeh, Seyed Mohammad Reza Hosseini   +3 more
doaj  

A Case of Inconstant Left Bundle Branch Block Associated with Sepsis

, 1963
Shiro Iino, Tadashi Okada, Shuichiro Sakai, Shoji Hanada, Jugoro Takeuchi   +4 more
openalex   +2 more sources

Atrial Ventricular Conduction System in Left Bundle-Branch Block with Normal QRS Axis [PDF]

, 1973
Thomas A. Preston
openalex   +1 more source

Engineering Flow‐Through Hollow Fiber Gas‐Diffusion Electrodes for Unlocking High‐Rate Gas‐Phase Electrochemical Conversion

Advanced Materials, EarlyView.
Advancing gas‐phase electrolysis toward industrial‐scale applications requires not only the development of advanced electrocatalysts but also the design of the electrodes to optimize gas‐electrode‐electrolyte interfaces and facilitate efficient mass transport, thereby reinforcing gas win the electrons to promote reaction kinetics and suppress side ...
Guoliang Chen, Hesamoddin Rabiee, Mengran Li, Beibei Ma, Yizhu Kuang, Fatereh Dorosti, Zhonghua Zhu, Hao Wang, Lei Ge   +8 more
wiley   +1 more source