Results 191 to 200 of about 649,762 (351)

Comparative analysis of COVID-19 diagnoses and mortality among hospitalized indigenous and non-indigenous populations in Chile: 2020–2021

BMC Public Health
Background Current literature presents mixed effects of the COVID-19 pandemic on Indigenous communities. We aim to highlight potential disparities and temporal shifts in both the impact of COVID-19 and vaccine uptake among hospitalized Indigenous ...
Sushma Dahal, Iris Delgado, Lisa Sattenspiel, Svenn-Erik Mamelund, Gerardo Chowell   +4 more
doaj   +1 more source

Bacterial and fungal isolation from face masks under the COVID-19 pandemic

, 2022
Ah-Mee Park, Sundar Khadka, Fumitaka Sato, Seiichi Omura, Mitsugu Fujita, Kazuki Hashiwaki, Ikuo Tsunoda   +6 more
openalex   +1 more source

A Rationally Engineered Spleen‐Tropic One‐Component Lipid‐mRNA Complex (OncoLRC) for Cancer Vaccines

Advanced Science, EarlyView.
OncoLRC, a one‐component lipid‐mRNA complex, enables efficient spleen‐targeted delivery at an exceptionally low lipid‐to‐mRNA mass ratio (1.5:1), robustly activates immune responses, inhibits tumor growth, and synergizes with checkpoint blockade, presenting a next‐generation platform for mRNA vaccines.
Qimeng Yin, Chenchen Zhang, Jiahao Li, Kun Huang, Min Qiu   +4 more
wiley   +1 more source

DNA Nanostructure‐Templated Multivalency Enables Broad‐Spectrum Virus Inhibition

Advanced Science, EarlyView.
A honeycomb‐shaped DNA nanostructure is introduced that organizes nanobodies or aptamers into trimeric clusters mirroring the native hemagglutinin arrangement on influenza viruses. This geometry‐matched multivalency enhances binding avidity by up to 1000‐fold, resulting in robust, broad‐spectrum viral neutralization and a 30–55% improvement in host ...
Saurabh Umrao, Abhisek Dwivedy, Dhanush Gandavadi, Chi Chen, Lifeng Zhou, Jinwei Duan, Vineetha Mareddy, Ying Fang, Xing Wang   +8 more
wiley   +1 more source

Compartmentalization and Aggregation of Biomolecular Condensates in Crowded Hydrogels for Enhanced Nucleic Acid Diagnosis

Advanced Science, EarlyView.
A cell‐mimetic hydrogel compartment is proposed to enhance the efficiency of enzymatic reactions. The naturally porous structure of a crowded hydrogel can simulate the intracellular microenvironment, promoting the aggregation of biomolecules and activity of DNA polymerase through excluded volume effects and compartmentalization.
Fangbin Xiao, Tao Yang, Mei Fang, Xingyu Lin   +3 more
wiley   +1 more source

Estimates of the Demand for Mechanical Ventilation in the United States During an Influenza Pandemic [PDF]

, 2015
Martin I. Meltzer, Anita Patel, Adebola Ajao, Scott Nystrom, Lisa M. Koonin   +4 more
openalex   +1 more source

Implications of COVID-19 pandemic for energy-use and energy saving household electrical appliances consumption behaviour in Malaysia

, 2021
Siti Indati Mustapa, Rajah Rasiah, Amar Hisham Jaaffar, Aisyah Abu Bakar, Zeittey Karmilla Kaman   +4 more
openalex   +1 more source

Multifunctional Edged‐Satellite AuAg Nanoparticles‐Based Integration Platform for Screening, Validation, and Elimination of Vibrio Bacteria

Advanced Science, EarlyView.
A simple method is developed to synthesize multifunctional nanoparticles (NPs), AuAgNPs with edged satellites (ES‐AuAgNPs). These NPs demonstrate peroxidase‐like (POD‐like) activity, SERS ability, and antibacterial properties. Utilizing these multifunctional capabilities, a portable, syringe‐sized biosensor is created that integrates screening ...
Yixuan Wu, Jiadong Chen, Liyan Bi, Zhiyang Zhang, Xiaoyan Wang, Longwen Fu, Qian Yang, Jaebum Choo, Lingxin Chen   +8 more
wiley   +1 more source

Trends in Myopia Development Among Primary and Secondary School Students During the COVID-19 Pandemic: A Large-Scale Cross-Sectional Study [PDF]

, 2022
Jingfeng Mu, Haoxi Zhong, Meizhou Liu, Mingjie Jiang, Xinyi Shuai, Yanjie Chen, Long Wen, Shaochong Zhang   +7 more
openalex   +1 more source

The Pandemic Portal

Journal of Public Health, 2022
Premila, Webster, Keith, Neal
openaire   +2 more sources