Results 51 to 60 of about 459,655 (287)

Molecular Communication Theoretical Modeling and Analysis of SARS-CoV2 Transmission in Human Respiratory System [PDF]

arXiv, 2020
Severe Acute Respiratory Syndrome-CoronaVirus 2 (SARS-CoV2) caused the ongoing pandemic. This pandemic devastated the world by killing more than a million people, as of October 2020. It is imperative to understand the transmission dynamics of SARS-CoV2 so that novel and interdisciplinary prevention, diagnostic, and therapeutic techniques could be ...
arxiv  

Amplification‐Free, Sequencing‐Free, Detection of Viral RNAs with Variant Specification by Discrete Nanocounting

Advanced Functional Materials, EarlyView.
Integrating selective RNA shortcut, targeted gene isolation, and micro‐arrayed nanoimaging, the NanoPick‐array platform excels in detecting severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) at just 60 copies µL−1 and accurately differentiating variants at the single‐nucleotide level. It ensures 100% accuracy for samples with cycle threshold (
Zixun Wang, Xi Zhao, Wan‐Mui Chan, Xianglin Ji, Linfeng Huang, Xi Xie, Wei Li, Wenjun Zhang, Kelvin Kai‐Wang To, Peng Shi   +9 more
wiley   +1 more source

Primary health care in China: A decade of development after the 2009 health care reform

Health Care Science, Volume 1, Issue 3, Page 146-159, December 2022., 2022
After the launch of the historical Reform of the Medical and Health Care System in 2009, China's primary health care (PHC) system has witnessed significant progress and breakthroughs. In this review, we summarized published literature and official policies and synthesized data from the electronic registration information system of the National Health ...
You Wu, Zeyu Zhang, Ning Zhao, Yue Yan, Lina Zhao, Qi Song, Rong Ma, Changfeng Li, Jinyi Li, Suibin Liu, Xinran Bi, Zongjiu Zhang   +11 more
wiley   +1 more source

Pulmonary and Extra-Pulmonary Clinical Manifestations of COVID-19

Frontiers in Medicine, 2020
The severe acute respiratory syndrome coronavirus−2 (SARS-CoV-2) has been recently identified as the culprit of the highly infectious, outbreak named coronavirus disease 2019 (COVID-19) in China.
Kemmian D. Johnson, Christen Harris, John K. Cain, Cicily Hummer, Hemant Goyal, Abhilash Perisetti   +5 more
doaj   +1 more source

Coronavirus research before 2020 is more relevant than ever, especially when interpreted for COVID-19 [PDF]

arXiv, 2020
The speed with which biomedical researchers were able to identify and characterise COVID-19 was clearly due to prior research with other coronaviruses. Early epidemiological comparisons with two previous coronaviruses, Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS), also made it easier to predict COVID-19's likely ...
arxiv  

Evaporation‐Enhanced Redox Cycling for Rapid Detection of Attomolar SARS‐CoV‐2 Virions Using Nanolithography‐Free Electrochemical Devices

Advanced Materials Technologies, EarlyView.
This study presents microfabricated electrochemical sensors for detecting ultralow viral particles counts through evaporation‐enhanced redox cycling (E2RC). To achieve sub‐micrometer gap in interdigitated microelectrodes, a scalable, nanolithography‐free fabrication method is developed.
Pouya Soltan Khamsi, Vinay Kammarchedu, Aida Ebrahimi   +2 more
wiley   +1 more source

Secondary infections worsen the outcome of COVID‐19 in patients with hematological malignancies: A report from the ITA‐HEMA‐COV

Hematological Oncology, Volume 40, Issue 5, Page 846-856, December 2022., 2022
Abstract The impact of secondary infections (SI) on COVID‐19 outcome in patients with hematological malignancies (HM) is scarcely documented. To evaluate incidence, clinical characteristics, and outcome of SI, we analyzed the microbiologically documented SI in a large multicenter cohort of adult HM patients with COVID‐19.
Patrizia Zappasodi, Chiara Cattaneo, Virginia Valeria Ferretti, Roberto Mina, Andrés José María Ferreri, Francesco Merli, Margherita Oberti, Mauro Krampera, Alessandra Romano, Caterina Zerbi, Jacqueline Ferrari, Michele Cavo, Marco Salvini, Lorenza Bertù, Nicola Stefano Fracchiolla, Francesco Marchesi, Massimo Massaia, Vincenzo Marasco, Roberto Cairoli, Anna Maria Scattolin, Alessandro Maria Vannucchi, Carlo Gambacorti‐Passerini, Pellegrino Musto, Filippo Gherlinzoni, Antonio Cuneo, Antonello Pinto, Livio Trentin, Monica Bocchia, Sara Galimberti, Elisa Coviello, Maria Chiara Tisi, Alessandro Morotti, Brunangelo Falini, Mauro Turrini, Agostino Tafuri, Atto Billio, Massimo Gentile, Roberto Massimo Lemoli, Adriano Venditti, Matteo Giovanni Della Porta, Francesco Lanza, Luigi Rigacci, Patrizia Tosi, Sara Mohamed, Alessandro Corso, Mario Luppi, Nicola Giuliani, Alessandro Busca, Livio Pagano, Raffaele Bruno, Paolo Antonio Grossi, Paolo Corradini, Francesco Passamonti, Luca Arcaini, on behalf of the ITA‐HEMA‐COV Investigators   +54 more
wiley   +1 more source

Ammonia Dynamics in the Human Body: Insights in Biomedical Sensing Technologies

Advanced Sensor Research, EarlyView.
Ammonia (NH3) is a significant biomarker in diagnostics, affecting the respiratory system, stomach, liver, kidneys, bladder, and gastrointestinal tract. NH3 detection, using sensors, has the potential to improve medical diagnosis. This review examines recent advancements in NH3 sensing technologies and explores future research directions, including ...
Annelot Nijkoops, Manuela Ciocca, Martina Aurora Costa Angeli, Silvia Pogliaghi, Soufiane Krik, Enrico Avancini, Niko Münzenrieder, Paolo Lugli, Luisa Petti   +8 more
wiley   +1 more source

Intensive support recommendations for critically-ill patients with suspected or confirmed COVID-19 infection

Einstein (São Paulo)
In December 2019, a series of patients with severe pneumonia were identified in Wuhan, Hubei province, China, who progressed to severe acute respiratory syndrome and acute respiratory distress syndrome.
Thiago Domingos Corrêa, Gustavo Faissol Janot de Matos, Bruno de Arruda Bravim, Ricardo Luiz Cordioli, Alejandra del Pilar Gallardo Garrido, Murillo Santucci Cesar de Assuncao, Carmen Silvia Valente Barbas, Karina Tavares Timenetsky, Roseny dos Reis Rodrigues, Hélio Penna Guimarães, Roberto Rabello Filho, Frederico Polito Lomar, Farah Christina de La Cruz Scarin, Carla Luciana Batista, Adriano José Pereira, João Carlos de Campos Guerra, Bárbara Vieira Carneiro, Ricardo Kenji Nawa, Rodrigo Martins Brandão, Antônio Eduardo Pereira Pesaro, Moacyr Silva Júnior, Fabricio Rodrigues Torres de Carvalho, Cilene Saghabi de Medeiros Silva, Ana Claudia Ferraz de Almeida, Marcelo Franken, Marcele Liliane Pesavento, Raquel Afonso Caserta Eid, Leonardo José Rolim Ferraz   +27 more
doaj   +1 more source

Human kidney is a target for novel severe acute respiratory syndrome coronavirus 2 infection

Nature Communications, 2021
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can lead to acute kidney injury. The authors describe that SARS-COV-2 can directly infect human kidney, possibly mediating tubular pathogenesis.
Bo Diao, Chenhui Wang, Rongshuai Wang, Zeqing Feng, Ji Zhang, Han Yang, Yingjun Tan, Huiming Wang, Changsong Wang, Liang Liu, Ying Liu, Yueping Liu, Gang Wang, Zilin Yuan, Xiaotao Hou, Liang Ren, Yuzhang Wu, Yongwen Chen   +17 more
doaj   +1 more source