Results 281 to 290 of about 10,107,736 (396)

Antiviral Activity of the Marine Haptophyta <i>Diacronema lutheri</i>. [PDF]

Mar Drugs
Montuori E, Ambrosino A, Della Sala G, Ragozzino C, Franci G, Zannella C, De Filippis A, de Pascale D, Galdiero M, Lauritano C.   +9 more
europepmc   +1 more source

Fluorine Containing Bioactive Heterocycles : Part I. Synthesis and Antibacterial, Fungicidal and Antiviral Activities of Some New Fluorine Containing 3-Dialkylaminoethylthio-5-Morpholinomethyl[1,2,4]Triazino[5,6-b]lndoles and 3-[2-( 5-Benzylidene-4-Thiazolidinone)Diazo]lndol-2-Ones [PDF]

, 1980
Krishna C. Joshi, Vijai N. Pathak, SURENDRA K. JAIN   +2 more
openalex   +1 more source

LC‐DAD‐MSn and HR‐LC‐QTOF Analysis of Ziziphus budhensis Leaves and Evaluation of Their In Vitro and In Vivo Biological Activities

Chemistry &Biodiversity, EarlyView.
ABSTRACT Ziziphus budhensis Bhattarai & M.L. Pathak is a specie described in 2015 in Nepal poorly studied for its phytochemical composition and possible bioactivities. In this study, six extracts were obtained from Z. budhensis leaves using ultrasound assisted extraction with solvents in increasing polarity namely hexane, dichloromethane, chloroform ...
Samjhana Bharati, Binita Maharjan, Timila Shrestha, Shyam Sharan Shrestha, Stefania Sut, Hari Prasad Devkota, Ram Lal Swagat Shrestha, Stefano Dall'Acqua   +7 more
wiley   +1 more source

Structural insights into tecovirimat antiviral activity and poxvirus resistance. [PDF]

Nat Microbiol
Vernuccio R, Martínez León A, Poojari CS, Buchrieser J, Selverian CN, Jaleta Y, Meola A, Guivel-Benhassine F, Porrot F, Haouz A, Chevreuil M, Raynal B, Mercer J, Simon-Loriere E, Chandran K, Schwartz O, Hub JS, Guardado-Calvo P.   +17 more
europepmc   +1 more source

Promising Prodiginins Biological Activities

Chemistry &Biodiversity, EarlyView.
ABSTRACT Prodiginins are a large family of at least 34 pyrrolic compounds, including the well‐studied red pigment prodigiosin. Prodiginins are produced by several microorganisms displaying broad biological activities, including antimicrobial, antiviral, antiparasitic, antiproliferative, and immunosuppressive activities.
María F. Ladetto, Melisa E. Gantner, Boris E. Rodenak‐Kladniew, Santiago Rodriguez, María L. Cuestas, Alan Talevi, Guillermo R. Castro   +6 more
wiley   +1 more source

Nonconventional Techniques in Plant Alkaloid Extraction: A Decade of Progress (2014–2023)

Chemistry &Biodiversity, EarlyView.
This figure seeks to represent the evolution of the different unconventional approaches that were adopted for the extraction of plant‐derived alkaloids during the decade from 2014 to 2023. ABSTRACT Plant metabolism encompasses primary and secondary pathways, with secondary metabolism yielding diverse natural products crucial for plant adaptation and ...
Victor Menezes Sipoloni, Milena Costa Bassicheto, Maria Vitória de Oliveira, Ana Beatriz dos Santos de Souza, Gabriella Melo Alves, Thiago André Moura Veiga   +5 more
wiley   +1 more source

Loading of Oregano Oil in Natural Nanogel and Preliminary Studies on Its Antiviral Activity on Betacoronavirus 1. [PDF]

Molecules
Radeva L, Zaharieva MM, Naydenska S, Foka P, Karamichali E, Koufogeorgou EI, Georgopoulou U, Philipov S, Kroumov A, Najdenski H, Spassova I, Kovacheva D, Yoncheva K.   +12 more
europepmc   +1 more source

Studies on antiviral agents. I. Synthesis and in vitro antiviral activity of new kanamycin A derivatives.

, 1985
Keiji Matsuda, Nobuyoshi Yasuda, Hideo Tsutsumi, TAKAO TAKAYA   +3 more
openalex   +2 more sources

Piper auritum (Kunth) Fungal Endophytes: A Source of Metabolites to Inhibit the Formation of Advanced Glycation End Products

Chemistry &Biodiversity, EarlyView.
Endophytic fungi of P. auritum were evaluated for their ability to produce inhibitors of formation of advanced glycation end products (AGEs). Neopestalotiopsis sp. H2 and Diaporthe sp. H5 extracts were the most active. So, we performed their chemical profiling by untargeted and phenolics‐targeted metabolomic approaches to identify the potential ...
Lory Sthephany Rochín‐Hernández, José Antonio Guerrero‐Analco, Juan Luis Monribot‐Villanueva, Luis Bernardo Flores‐Cotera   +3 more
wiley   +1 more source

Antiviral Activity of 1-Deoxynojirimycin Extracts of Mulberry Leaves Against Porcine Epidemic Diarrhea Virus. [PDF]

Animals (Basel)
Sun Y, Wang L, Ma K, Shen M, Liu J, Zhang Y, Sun L.   +6 more
europepmc   +1 more source