Results 21 to 30 of about 51,327 (244)

Evaluation of Videos with COVID-19 and CPR Content on YouTube

Bagcilar Medical Bulletin, 2023
Objective:The aim of this study is to evaluate the compliance of the scientific, quality, and educational content of YouTube videos with cardiopulmonary resuscitation (CPR) with the American Health Association 2020 current resuscitation guideline.Method ...
Hatice Topcu
doaj   +1 more source

Membrane Vesicles from Lacticaseibacillus Casei BL23 Exhibit Antimicrobial Activity Against Escherichia coli and Immunostimulatory Effects on Human Peripheral Blood Mononuclear Cells

Advanced Healthcare Materials, EarlyView.
Membrane vesicles derived from the probiotic Lacticaseibacillus casei BL23 demonstrate antimicrobial properties against Escherichia coli and a potential biological effect in improving the overall survival of C. elegans infected with Pseudomonas aeruginosa. These vesicles stimulated immune responses in primary cells without causing toxicity. Our results
Cecilia L. D'Antoni, Leila Pourtalebi Jahromi, Lorenzo Sana, Ana Paula Domínguez Rubio, Maja Dorfner, Jennifer Munkert, Heike Danzer, Philipp Arnold, Mikhail Lebedev, Esther Zanin, Oscar E. Pérez, Gregor Fuhrmann   +11 more
wiley   +1 more source

The effect of IMB model on CPR self-efficacy in high school students

Journal of Education and Health Promotion, 2023
BACKGROUND: Cardiopulmonary resuscitation (CPR) is one of the health needs in school age using various new educational methods. Therefore, the present study was conducted with the aim of determining the effect of information-motivation-behavioral skills (
Mohamad Yousefian, Shahla Mohamadirizi
doaj   +1 more source

Pattern Formation in Non‐Equilibrium Architected Materials

Advanced Materials Technologies, EarlyView.
This article demonstrates an artificial mechanical system ‐ a robotic metamaterial ‐ as an accessible and versatile platform within which to explore and prescribe the reaction‐diffusion driven pattern formation hitherto associated with comparatively less accessible and versatile non‐equilibrium biological and chemical systems.
Vinod Ramakrishnan, Michael J. Frazier
wiley   +1 more source

Importance of the early defibrillation: CPR in the ambulance vehicle [PDF]

ABC: časopis urgentne medicine, 2014
INTODUCTION: Cardiopulmonary resuscitation (CPR) is emergency and lifesaving procedure, done when someone's breathing and/or heartbeat has stopped. It is performed to restore and maintain breathing and circulation and to provide oxygen and blood flow to ...
Uzelac Bojana
doaj  

The association of chest compressor's physical activity level with the quality of continuous chest compressions during a stimulated cardiac arrest in an education center

Saudi Journal of Emergency Medicine, 2023
Background: Cardiopulmonary resuscitation (CPR) is a lifesaving procedure performed by qualified rescuers. The quality of CPR depends on effective chest compression (CC) characteristics: rate, depth, hand position, and chest recoil.
Maan Jamjoom, Ahad Abu Bakr, Enas Alahmadi, Razan Alsulami, Nahed Alhawsa, Ziyad Turkistani, Maher Alsulami, Maher Alsulami, Hawazen Abdulmannan, Ghada Aljaberi   +9 more
doaj   +1 more source

Gram‐Scale Synthesis of Hafnium‐Rich Carbon Dots for Preclinical Computed Tomography Imaging Across Various Systems

Advanced Science, EarlyView.
Hafnium (Hf)‐rich carbon dots (Hf‐rCDs) with high metal content (40.7%) and robust batch production capacity (>2 g per batch) are synthesized via a facile air‐assisted pyrolysis method. In vivo CT imaging demonstrates outstanding performance of Hf‐rCDs across multiple physiological systems and enables high‐resolution visualization of swine cervical ...
Shuo Li, Hengrui Wu, Jianqi Deng, Qiyu Sun, Yuping Zhang, Cai Zhang, Jinbin Pan, Dingbin Liu, Xuejun Zhang, Quan Zou, Xiaoyuan Chen, Shao‐Kai Sun   +11 more
wiley   +1 more source

Cell cycle dependence of ERK activation dynamics is regulated by PI3K and PAK1 signaling

Scientific Reports
Growth factor-induced RTK/RAS/MAPK signaling is crucial for cell cycle progression, including G1 to S and G2 to M phase transitions. However, the regulatory mechanism of MAPK (ERK) in the S–G2M phase remains unclear.
Ryo Yoshizawa, Yasushi Sako
doaj   +1 more source

Dendritic Nano‐Based Slippery Coating by Synergistic Mechanical and Electrostatic Interactions with Persistent and Exceptional Combats Thrombosis

Advanced Science, EarlyView.
A novel dendritic nano‐based slippery coating (DNSC), fabricated by encapsulating carboxyl silicone oil within amino dendritic silica nanoparticles and co‐embedding them in an epoxy resin matrix. The dendritic architecture enhances nanoparticle dispersion in the matrix and establishes mechanical interlock.
Shu Zhang, Yao Shen, Juan Liu, Qing Zeng, Yunze Ma, Shuping Chen, Taiyu Nan, Xiaoying Qiu, Jiayi Yu, Tao Fan, Guozhi Huang, Jihua Zou, Chengduan Yang   +12 more
wiley   +1 more source

Scientometric analysis of research on deliberate biosecurity threats reveals North-Transatlantic dominance

Journal of Biosafety and Biosecurity
Academic research is crucial to understanding and preparing for the fight against deliberate biological threats; yet, existing efforts have been fragmented, necessitating a more comprehensive examination of the field’s evolution.
Suryesh Kumar Namdeo, GN Chandan
doaj   +1 more source