Results 91 to 100 of about 143,789 (304)

Estimation of time dependent virus inactivation rates by geostatistical and resampling techniques: Application to virus transport in porous media [PDF]

, 2004
Summarization: A methodology is developed for estimating temporally variable virus inactivation rate coefficients from experimental virus inactivation data.
Chrysikopoulos Constantinos(http://users.isc.tuc.gr/~cchrysikopoulos), Χρυσικοπουλος Κωνσταντινος(http://users.isc.tuc.gr/~cchrysikopoulos), E. T. Vogler   +2 more
core   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

FEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda, Natsue Maezono, Rina Uchikoshi, Nobuyuki Kato, Masanori Ikeda   +4 more
wiley   +1 more source

Interaction between long and short particles of tobacco rattle virus [PDF]

, 1972
Tobacco rattle virus is a rod-shaped multiparticle virus.Short particles alone are not infectious, long ones are but give rise to the formation of incomplete virus. Mixtures of long and short particles induce the formation of complete virus.
Huttinga, H.
core  

Diversity of lake bacteria promotes human echovirus inactivation [PDF]

Human enteric viruses can remain infective in surface waters for exten ded periods of time, posing a public health risk. Microbial activity contributes to the inactivation of waterborne enteric viruses, but while individual bacteria-virus interac tions ...
Kohn, Tamar, Peter, Hannes, Meibom, Josephine, Romanenko, Andrii, Borchardt, Mark   +4 more
core   +1 more source

Multifunctional UV-C LED Virus Inactivation Experimental Platform [PDF]

, 2021
Since the outbreak of SARS-COV-2, various virus inactivation techniques have been applied to suppress the spread of virus. Ultraviolet exposure inactivation is an efficient approach to inactivate virus, within UV band, UV-C with comparatively higher ...
Xu, Xinyun (author)
core  

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Inactivation of Human Influenza Virus Using Gamma Irradiation

Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2019
Background and Aim We need the next-generation of whole-inactivated influenza vaccines to create stronger cross-protection against different influenza subtypes.
Ailar Sabbaghi, Mohsen Zargar, Amir Ghaemi, Farahnaz Motamedi-Sedeh, Mohammad Reza Zolfaghari   +4 more
doaj  

Development of a pseudo-typed virus particle based method to determine the efficacy of virucidal agents

Scientific Reports
The ongoing Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) pandemic has highlighted the threat that viral outbreaks pose to global health. A key tool in the arsenal to prevent and control viral disease outbreaks is disinfection of equipment
Jordan Thomas, Farah Mughal, Kelly J. Roper, Aurelia Kotsiri, Wejdan Albalawi, Abdullateef Alshehri, Yugandhar B. S. Reddy, Sayandip Mukherjee, Georgios Pollakis, William A. Paxton, Michael Hoptroff   +10 more
doaj   +1 more source

Chemical inactivation strategies for SARS-CoV-2-infected cells and organoids

STAR Protocols
Summary: Infectious severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) research, conducted in high-containment laboratories, requires transferring samples to lower containment labs for downstream applications, mandating sample inactivation ...
Marwah Karim, Amol Arunrao Pohane, Chieh-Wen Lo, Shirit Einav, Jaishree Garhyan   +4 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source