Results 111 to 120 of about 13,727 (226)

Application of Gas‐Phase Electrophoresis (nES GEMMA Instrumentation) in Molecular Weight Determination

open access: yesJournal of Mass Spectrometry, Volume 60, Issue 11, November 2025.
ABSTRACT Gas‐phase electrophoresis by means of a nano‐Electrospray Gas‐phase Electrophoretic Mobility Molecular Analyzer (nES GEMMA, also known as e.g., nES DMA, MacroIMS, or LiquiScan ES) separates singly charged, aerosolized (bio‐)nanoparticles at ambient pressure in the gas phase according to the particle electrophoretic mobility (EM) diameter, i.e.,
Victor U. Weiss   +2 more
wiley   +1 more source

Hydrographic Study of Peirce Island Wastewater Treatment Plant Effluent in the Piscataqua River of Portsmouth, New Hampshire: Report of Findings from the December 10 – 14, 2012 Study Period [PDF]

open access: yes, 2017
In order to assist the New Hampshire Department of Environmental Services (NHDES) evaluate the impact of treated wastewater effluent from Peirce Island Wastewater Treatment Plant (WWTP) to the Lower Piscataqua River and Portsmouth Harbor a hydrographic ...
Ao, Yaping   +3 more
core   +2 more sources

A single-amino-acid change in murine norovirus NS1/2 is sufficient for colonic tropism and persistence [PDF]

open access: yes, 2013
Human norovirus (HuNoV) is the major cause of acute nonbacterial gastroenteritis worldwide but has no clear animal reservoir. HuNoV can persist after the resolution of symptoms, and this persistence may be essential for viral maintenance within the ...
McCune, Broc T   +4 more
core   +2 more sources

Norovirus infection in immunocompromised hosts [PDF]

open access: yes, 2003
Acute gastroenteritis caused by noroviruses often has a duration of 2–0 days and is characteristically self-limiting. In contrast, chronic infection caused by noroviruses in immunocompromised individuals can last from weeks to years, making clinical ...
Direcció Tècnica d'Urbanisme   +1 more
core   +1 more source

Commensal Viruses Promote Intestinal Stem Cell Regeneration Following Radiation Damage by Inhibiting Hyperactivation of RIG‐I and Notch Signals

open access: yesAdvanced Science, Volume 12, Issue 37, October 6, 2025.
Ionizing radiation disrupts gut virome and bacteriome. Gut commensal viruses protect against intestinal damage and promote stem cell regeneration by inhibiting hyperactivation of RIG‐I and Notch signaling in stem cells. Fecal virome transplantation (FVT) from healthy donors can serve as a potential therapeutic intervention by enriching phages targeting
Xiaotong Zhao   +17 more
wiley   +1 more source

Research Progress in Viral Inactivation Utilizing Human Norovirus Surrogates

open access: yesFrontiers in Sustainable Food Systems, 2018
Human noroviruses are the leading cause of foodborne illness globally. Numerous challenges in control of these viruses exist due to multiple viral characteristics: the ability to environmentally persist for over a month; relatively low infectious dose ...
Pragathi Kamarasu   +2 more
doaj   +1 more source

A gut microbiota‐bile acid axis inhibits the infection of an emerging coronavirus by targeting its cellular receptor aminopeptidase N

open access: yesiMeta, Volume 4, Issue 5, October 2025.
Bacteroides fragilis employs bile salt hydrolase to reprogram host bile acid metabolism, generating lithocholic acid that directly blocks porcine deltacoronavirus infection by disrupting spike protein‐aminopeptidase N binding, defining a microbiota‐bile acid antiviral axis with therapeutic potential against coronaviruses.
Ya‐Qing Zhang   +12 more
wiley   +1 more source

Evaluation of Four Antiseptics Using a Novel Murine Norovirus

open access: yesExperimental Animals, 2012
We isolated a novel murine norovirus (MNV), MT30-2 strain, from feces of conventional mice in Japan to evaluate the virucidal activity of four antiseptics. The MNV MT30-2 strain was inactivated by as little as 0.2% (w/v) povidone-iodine (PVP-I) and 0.1% (w/v) sodium hypochlorite (NaOCl) treatment as determined by a novel plaque assay.
Takashi, Matsuhira   +6 more
openaire   +3 more sources

Solar water disinfection (SODIS): Impact on hepatitis A virus and on a human Norovirus surrogate under natural solar conditions [PDF]

open access: yes, 2015
This study evaluates the effectiveness of solar water disinfection (SODIS) in the reduction and inactivation of hepatitis A virus (HAV) and of the human Norovirus surrogate, murine Norovirus (MNV-1), under natural solar conditions.
David Polo   +3 more
core   +1 more source

Expression of the murine norovirus (MNV) ORF1 polyprotein is sufficient to induce apoptosis in a virus-free cell model.

open access: yesPLoS ONE, 2014
Investigations into human norovirus infection, replication and pathogenesis, as well as the development of potential antiviral agents, have been restricted by the lack of a cell culture system for human norovirus.
Morgan R Herod   +6 more
doaj   +1 more source

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