Results 91 to 100 of about 1,253,166 (338)

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

Virus removal from aqueous environments with polyelectrolyte coatings on a polypropylene fleece

Journal of Applied Polymer Science, Volume 140, Issue 6, February 10, 2023., 2023
We present three methods to immobilize heparin‐mimicking, virus‐binding polymers on filter materials. Linear polyglycerol sulfate is grafted to the surface either via mussel‐inspired coating chemistry, or by using a benzophenone anchor. Herpes simplex virus type 1 and severe acute respiratory virus 2 are efficiently removed from solution upon ...
Maiko Schulze, Chuanxiong Nie, Greta Hartmann, Philip Nickl, Michaël W. Kulka, Matthias Ballauff, Rainer Haag   +6 more
wiley   +1 more source

Rapid Resolution of Non-Effusive Feline Infectious Peritonitis Uveitis with an Oral Adenosine Nucleoside Analogue and Feline Interferon Omega

Viruses, 2020
This is the first report of a successful treatment of a non-effusive feline infectious peritonitis (FIP) uveitis case using an oral adenosine nucleoside analogue drug and feline interferon omega, and alpha-1 acid glycoprotein (AGP) as an indicator of ...
Diane D. Addie, Johanna Covell-Ritchie, Oswald Jarrett, Mark Fosbery   +3 more
doaj   +1 more source

The effect of travel restrictions on the spread of the 2019 novel coronavirus (COVID-19) outbreak

Science, 2020
Outbreak to pandemic In response to global dispersion of severe acute respiratory syndrome–coronavirus 2 (SARS-CoV-2), quarantine measures have been implemented around the world.
Matteo Chinazzi, Jessica T. Davis, M. Ajelli, C. Gioannini, M. Litvinova, S. Merler, A. Pastore y Piontti, K. Mu, L. Rossi, K. Sun, C. Viboud, X. Xiong, Hongjie Yu, M. Halloran, I. Longini, A. Vespignani   +15 more
semanticscholar   +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

BC‐11 is a covalent TMPRSS2 fragment inhibitor that impedes SARS‐CoV‐2 host cell entry

Archiv der Pharmazie, Volume 356, Issue 1, January 2023., 2023
Drug repurposing has the potential to accelerate the discovery of TMPRSS2 inhibitors acting as COVID‐19 antivirals. In this regard, a low throughput screening led to the identification of BC‐11 as a covalent TMPRSS2 fragment inhibitor (IC50 = 1.44 µM), displaying significant SARS‐CoV‐2 entry inhibition (EC50 = 66 µM). Abstract Host cell entry of severe
Aurélien F. A. Moumbock, Hoai T. T. Tran, Evelyn Lamy, Stefan Günther   +3 more
wiley   +1 more source

Emerging prophylaxis strategies against COVID-19

Monaldi Archives for Chest Disease, 2020
The Novel corona virus 2019 which started as an outbreak in China in December 2019 has rapidly spread all over the world, such that on 11th March 2020 WHO declared this disease as pandemic. The emergency that the world faces today demands that we develop
Sumita Agrawal, Akhil Dhanesh Goel, Nitesh Gupta   +2 more
doaj   +1 more source

Coronavirus Update 3-8-21: SHU\u27s Vaccination Site Is Open for Appointments [PDF]

, 2021
Hartford Healthcare has revised its plans to use the SHU mass vaccination site at West Campus as a targeted site.
The Coronavirus Planning Team,
core   +1 more source

Genomic characterization of the 2019 novel human-pathogenic coronavirus isolated from a patient with atypical pneumonia after visiting Wuhan

Emerging Microbes and Infections, 2020
A mysterious outbreak of atypical pneumonia in late 2019 was traced to a seafood wholesale market in Wuhan of China. Within a few weeks, a novel coronavirus tentatively named as 2019 novel coronavirus (2019-nCoV) was announced by the World Health ...
J. Chan, K. Kok, Zheng Zhu, Hin Chu, K. To, Shuofeng Yuan, K. Yuen   +6 more
semanticscholar   +1 more source

Achieving Optimal Health With Host‐Directed Therapies (HDTs) in Infectious Diseases—A New Horizon

Advanced Therapeutics, EarlyView.
Host‐directed therapies (HDTs) represent a transformative approach in infectious disease management by targeting host factors to enhance immune responses and inhibit viral replication. This innovative strategy leverages advanced genomics and gene editing technologies, offering promising avenues for improved patient outcomes and a new horizon in ...
Amol D. Gholap, Pankaj R. Khuspe, Sagar R. Pardeshi, Md Jasim Uddin, Ushasi Das, Navnath T. Hatvate, Satish Rojekar, Prabhanjan Giram, Mohammad Khalid, Yahya E. Choonara, Md. Faiyazuddin   +10 more
wiley   +1 more source