Results 101 to 110 of about 18,126 (202)

Milk Fatty Acid Dynamics in Cows Grazing Standard and Multispecies Pastures Under Two Management Systems

open access: yesNew Zealand Journal of Agricultural Research, Volume 69, Issue 2, April 2026.
This study evaluated the influence of three pasture‐management systems on milk fatty acid (FA) profiles in New Zealand dairy cows: standard–contemporary (STD–CON), diverse–contemporary (DIV–CON), and diverse–regenerative (DIV–REG). The STD–CON pastures consisted of ryegrass–clover, whereas diverse pastures included up to 16 species of grasses, legumes,
Yaliska Moreno‐González   +8 more
wiley   +1 more source

Lycorine Derivative Inhibits SARS‐CoV‐2 Replication by Reducing −1 Programmed Ribosomal Frameshifting via Targeting ZAP

open access: yesMedComm, Volume 7, Issue 4, April 2026.
The present study evaluated the antiviral potential of various lycorine derivatives and identified compound 7 as a promising candidate. Compound 7 demonstrated strong antiviral efficacy against both the original SARS‐CoV‐2 and its variants in vitro and in vivo.
Tingfu Du   +11 more
wiley   +1 more source

Zika virus infection reprograms global transcription of host cells to allow sustained infection. [PDF]

open access: yes, 2017
Zika virus (ZIKV) is an emerging virus causally linked to neurological disorders, including congenital microcephaly and Guillain-Barré syndrome. There are currently no targeted therapies for ZIKV infection.
Bansal, Vikas   +5 more
core   +2 more sources

Human Cyclophilins—An Emerging Class of Drug Targets

open access: yesMedicinal Research Reviews, Volume 46, Issue 2, Page 475-512, March 2026.
ABSTRACT Cyclophilins are a family of enzymes with peptidyl‐prolyl isomerase activity found in all cells of all organisms. To date, 17 cyclophilin isoforms have been identified in the human body, participating in diverse biological processes. Consequently, cyclophilins have emerged as promising targets for drug development to address a wide array of ...
Katarina Jurkova   +3 more
wiley   +1 more source

Functional plasticity of antibacterial EndoU toxins. [PDF]

open access: yes, 2018
Bacteria use several different secretion systems to deliver toxic EndoU ribonucleases into neighboring cells. Here, we present the first structure of a prokaryotic EndoU toxin in complex with its cognate immunity protein.
Eschenfeldt, William H   +11 more
core   +1 more source

HCV core residues critical for infectivity are also involved in core-NS5A complex formation.

open access: yesPLoS ONE, 2014
Hepatitis C virus (HCV) infection is a major cause of liver disease. The molecular machinery of HCV assembly and particle release remains obscure. A better understanding of the assembly events might reveal new potential antiviral strategies.
Katarzyna Gawlik   +5 more
doaj   +1 more source

Outcomes for Cirrhotic Patients with Hepatitis C Virus 1b Treated with Asunaprevir and Daclatasvir Combination

open access: yesAnnals of Hepatology, 2017
Background: The efficacy and safety of asunaprevir + daclatasvir combination therapy for treatment of hepatitis C virus (HCV) in compensated cirrhotic patients was not fully evaluated in real-world.
Akihiro Tamori   +12 more
doaj   +1 more source

Sequestration of G3BP coupled with efficient translation inhibits stress granules in Semliki Forest virus infection [PDF]

open access: yes, 2012
Dynamic, mRNA-containing stress granules (SGs) form in the cytoplasm of cells under environmental stresses, including viral infection. Many viruses appear to employ mechanisms to disrupt the formation of SGs on their mRNAs, suggesting that they represent
Eng, Kai Er   +6 more
core   +1 more source

Evaluating the Antiviral Efficacy of Encapsulated PKC Inhibitor BIM‐I against influenza A Virus Infection

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 8, 23 February 2026.
This study explores nanoparticle delivery of the protein kinase C inhibitor bisindolylmaleimide‐I (BIM‐I) to combat influenza A virus infections. Encapsulation in biodegradable PLGA nanoparticles improved safety while maintaining the compound's strong antiviral activity.
Laura Klement   +12 more
wiley   +1 more source

Identification of cellular targets of Hepatitis C Virus Nonstructural Protein 5A.

open access: yes, 2005
Hepatitis C virus (HCV) is a small RNA virus that causes severe liver pathogenesis in humans. It encodes for 3 structural and at least 7 non- structural proteins. The non-structural protein 5A (NS5A) has been implicated in the deregulation of host cell signal transduction, interfering with signaling pathways that regulate cell growth, cell ...
openaire   +2 more sources

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