Results 61 to 70 of about 662,064 (181)

Antiviral Activity of Carbon Dots: Strategies and Mechanisms of Action

Small Structures, Volume 6, Issue 3, March 2025.
Carbon dots are capable to interact with viruses through different mechanisms of action, having an antiviral and virucidal effect: inhibition of viral entry into the cells, disruption of viral replication, and damage of the virion structure. The COVID‐19 pandemic profoundly changes the perception of the impact of viral diseases on society and the ...
Plinio Innocenzi, Davide De Forni, Franco Lori   +2 more
wiley   +1 more source

Atividade antiviral de extratos de plantas medicinais disponíveis comercialmente frente aos herpesvírus suíno e bovino Antiviral activity of commercially available medicinal plants on suid and bovine herpesviruses

Revista Brasileira de Plantas Medicinais, 2012
O presente trabalho teve como objetivo pesquisar a atividade antiviral in vitro de plantas medicinais disponíveis comercialmente sobre herpesvírus suíno (SuHV-1) e bovino (BoHV-1).
V.M. Kaziyama, M.J.B. Fernandes, I.C. Simoni   +2 more
doaj   +1 more source

Marine Carotenoids: A Critical Review of Bioactivities, Bioavailability, and Therapeutic Potential

BioMed Research International, Volume 2025, Issue 1, 2025.
The marine environment is a significant origin of bioactive substances like carotenoids. Marine carotenoids are secondary metabolites with mechanism‐anchored benefits across redox, immune, and metabolic pathways, comprising antioxidant, anti‐inflammatory, antidiabetic, anticancer, and antimicrobial activities.
Gamal M. El-Sherbiny, Mohamed H. Kalaba, Baisakhi Banerjee   +2 more
wiley   +1 more source

Identification of a novel herpesvirus associated with a penile proliferative lesion in a beluga (Delphinapterus leucas)

, 2015
The carcass of an adult male beluga (Delphinapterus leucas) was found beach cast in 2008 on the shore of the St. Lawrence Estuary at Rivière-Ouelle, Quebec, Canada.
Bellehumeur, Christian, Gagnon, Carl A., Lair, Stéphane, Nielsen, Ole, Provost, Chantale, Romero, Carlos H.   +5 more
core   +1 more source

Pseudorabies Virus UL41 Hijacks IFN Response via JAK/STAT Pathway While Cellular TRIM21 Blocks it Through K48 Ubiquitination

Transboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Pseudorabies virus (PRV), a significant pathogen that infects various animals, including pigs, encodes multiple proteins that participate in host–pathogen interactions. This study investigates the mechanisms by which PRV evades host immune responses, with a particular focus on the role of the UL41 protein and its interactions with host factors.
Xue Li, Jiawei Zheng, Guoqing Zhang, Peiheng Li, Mengzhen Dong, Quan Liu, Linzhu Ren, Jianchao Wei   +7 more
wiley   +1 more source

Varicellovirus UL 49.5 proteins differentially affect the function of the transporter associated with antigen processing, TAP [PDF]

, 2008
Cytotoxic T-lymphocytes play an important role in the protection against viral infections, which they detect through the recognition of virus-derived peptides, presented in the context of MHC class I molecules at the surface of the infected cell.
Bienkowska-Szewczyk, Krystyna, Chowdhury, Shafiqul I., Daus, Franz, Heemskerk, Mirjam H. M., Koch, Joachim, Koppers-Lalic, Danijela, Lipinska, Andrea D., Loch, Sandra, Marcondes Rezende, Marisa, Mettenleiter, Thomas C., Neefjes, Jacques J., Osterrieder, Nikolaus, Quinten, Edwin, Reits, Eric A., Ressing, Maaike E., Rijsewijk, Frans A. M., Tampé, Robert, Verweij, Marieke C., Wang, Ying, Wiertz, Emmanuel J. H. J.   +19 more
core  

Alzheimer's Amyloid-β is an Antimicrobial Peptide: A Review of the Evidence [PDF]

, 2018
The final publication is available at IOS Press through http://dx.doi.org/10.3233/JAD-171133.The amyloid-β (Aβ) peptide has long been considered to be the driving force behind Alzheimer’s disease (AD).
Brothers, Holly, Gosztyla, Maya, Robinson, Stephen   +2 more
core   +1 more source

Viral Distribution of Wild Boar Exposed to Low (Vaccine Candidate) and High Virulence African Swine Fever Virus Isolates: Immunohistochemical Characterization

Transboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Although several biosecurity and control measures are currently in place to mitigate the African swine fever (ASF) epidemic, vaccination is being explored as a potential long‐term strategy. However, standardized guidelines for evaluating the safety and efficacy of ASF vaccines are not yet fully established. Understanding infection dynamics in wild boar
Néstor Porras, Antonio Rodríguez-Bertos, Sandra Barroso-Arévalo, Aleksandra Kosowska, Marta Díaz de Frutos, Javier M. De Pablo-Moreno, Mónica Sánchez-Segovia, Jose Ángel Barasona, Linzhu Ren   +8 more
wiley   +1 more source

Serological survey and associated risk factors of Aujeszky’s disease virus in wild boar from south and central Poland

Journal of Veterinary Research
Aujeszky’s disease is caused by suid herpesvirus-1, also called Aujeszky’s disease virus (ADV). The main reservoir host is the wild boar (Sus scrofa). The last data about ADV seroprevalence in wild boar in Poland came from over 10 years ago.
Didkowska Anna, Klich Daniel, Matusik Katarzyna, Kwiecień Ewelina, Tchórz Wiktoria, Welz Mirosław, Skibniewski Bartosz, Kwieciński Piotr, Mierkiewicz Michał, Anusz Krzysztof   +9 more
doaj   +1 more source

Effect of haemolysis and repeated freeze-thawing cycles on wild boar serum antibody testing by ELISA

BMC Research Notes, 2011
Background Monitoring wildlife diseases is needed to identify changes in disease occurrence. Wildlife blood samples are valuable for this purpose but are often gathered haemolysed.
Boadella Mariana, Gortázar Christian
doaj   +1 more source