Results 71 to 80 of about 1,039,970 (161)

Synthesis and evaluation of the antiviral activity of 2-(dichloromethyl)pyrazolo[1,5-a][1,3,5]triazines

Доповiдi Нацiональної академiї наук України, 2019
It is found that N-(2,2-dichloro-1-cyanoethenyl)carboxamides react with 1H-pyrazol-5-amines in the presence of triethylamine to give 2-(dichloromethyl)pyrazolo[1,5-a][1,3,5]triazines. Apparently, this cyclocondensation con sists of the following steps: a)
Ye.S. Velihina, S.G. Pil’o, V.S. Zyabrev, V.S. Brovarets   +3 more
doaj   +1 more source

The splicing factor proline-glutamine rich (SFPQ/PSF) is involved in influenza virus transcription. [PDF]

, 2011
The influenza A virus RNA polymerase is a heterotrimeric complex responsible for viral genome transcription and replication in the nucleus of infected cells. We recently carried out a proteomic analysis of purified polymerase expressed in human cells and
Juan Ortín, Landeras-Bueno, Sara, Jorba, N, Sara Landeras-Bueno, Ortín Juan, Pérez-Cidoncha, Maite, Pérez-Cidoncha, M, Núria Jorba, Landeras-Bueno Sara, Pérez-Cidoncha Maite, Landeras-Bueno, S, Ortín, J, Ortín, Juan, Jorba, Núria, Maite Pérez-Cidoncha, Jorba Núria   +15 more
core   +2 more sources

Fiebres hemorrágicas por Arenavirus en Latinoamérica

Salud Uninorte, 2010
Las fiebres hemorrágicas virales producidas por Arenavirus incluyen a los virus endémicos en África (Lassa) y el virus de la coriomeningitis linfocítica (LCMV), de distribución mundial, y los Arenavirus del Nuevo Mundo o Complejo Tacaribe, que incluye a ...
Ella Soto, Salim Mattar
doaj  

A novel circulating tamiami mammarenavirus shows potential for zoonotic spillover.

PLoS Neglected Tropical Diseases, 2020
A detailed understanding of the mechanisms underlying the capacity of a virus to break the species barrier is crucial for pathogen surveillance and control.
Hector Moreno, Alberto Rastrojo, Rhys Pryce, Chiara Fedeli, Gert Zimmer, Thomas A Bowden, Gisa Gerold, Stefan Kunz   +7 more
doaj   +1 more source

Infecciones por arenavirus

Revista Mvz Cordoba, 2017
Los síndromes infecciosos asociados a arenavirus en América del sur son cuatro: síndrome febril de origen viral; fiebres hemorrágicas con o sin compromiso neurológico; meningitis asépticas y meningo-encefalitis. Entre los Arenavirus del nuevo mundo, está
Salim Mattar V, Camilo Guzmán T, Alfonso Calderón R, Marco González Tous   +3 more
doaj   +1 more source

Development of a new tacaribe arenavirus infection model and its use to explore antiviral activity of a novel aristeromycin analog.

PLoS ONE, 2010
BackgroundA growing number of arenaviruses can cause a devastating viral hemorrhagic fever (VHF) syndrome. They pose a public health threat as emerging viruses and because of their potential use as bioterror agents. All of the highly pathogenic New World
Brian B Gowen, Min-Hui Wong, Deanna Larson, Wei Ye, Kie-Hoon Jung, Eric J Sefing, Ramona Skirpstunas, Donald F Smee, John D Morrey, Stewart W Schneller   +9 more
doaj   +1 more source

Serological evidence of arenavirus circulation among fruit bats in Trinidad.

PLoS ONE, 2017
Tacaribe virus (TCRV) was isolated in the 1950s from artibeus bats captured on the island of Trinidad. The initial characterization of TCRV suggested that artibeus bats were natural reservoir hosts.
Ashley Malmlov, Janine Seetahal, Christine Carrington, Vernie Ramkisson, Jerome Foster, Kerri L Miazgowicz, Sandra Quackenbush, Joel Rovnak, Oscar Negrete, Vincent Munster, Tony Schountz   +10 more
doaj   +1 more source

Cross-Protection between Tacaribe Complex Viruses. Presence of Neutralizing Antibodies against Junin Virus (Argentine Hemorrhagic Fever) in Guinea Pigs Infected with Tacaribe Virus

Intervirology, 1975
Cross-protection between Junin virus and five other Tacaribe complex viruses and the serological response of guinea pigs inoculated with Tacaribe virus are reported here. Previous infection with Tamiami or Pichinde viruses significantly delayed guinea pig deaths.
M C, Weissenbacher, C E, Coto, M A, Calello   +2 more
openaire   +2 more sources

Virus demyelination [PDF]

, 2003
A number of viruses can initiate central nervous system (CNS) diseases that include demyelination as a major feature of neuropathology. In humans, the most prominent demyelinating diseases are progressive multifocal leukoencephalopathy, caused by JC ...
Fazakerley, John K, Walker, Robert
core   +1 more source

Tracking Virus-Specific CD4+ T Cells during and after Acute Hepatitis C Virus Infection [PDF]

, 2007
Background. CD4+ T cell help is critical in maintaining antiviral immune responses and such help has been shown to be sustained in acute resolving hepatitis C.
Paul Klenerman, GRÜNER N, Thimme, R., J. Tilman Gerlach, Weber, Jonathan N., Ulsenheimer, Axel, Helmut M. Diepolder, PFAFFEROT K, Semmo, N, Scriba, Thomas J, Silvana Gaudieri, Hans Nitschko, Grüner Norbert, SANTANTONIO, TERESA ANTONIA, Haberstroh, Anita, Diepolder Helmut M., Pfafferot, Katja, Jung, Maria-Christina, Rauch, A, Norbert Grüner, Andri Rauch, Scriba, T.J., Obermeier, M., Diepolder, HM, Pape Gerd R., Jonathan N Weber, Gaudieri Silvana, Malte H. J. Heeg, OBERMEIER M, Anita Haberstroh, SCHRAUT W, Jung, M-C, Gerd R Pape, Michaela Lucas, FIDLER S, RAUCH A, DAY C, Phillips, Rodney, Malte H.J. Heeg, Gaudieri, S., Maria-Christina Jung, Thimme Robert, Pape, Gerd R., Obermeier, Martin, Obermeier Martin, Day Cheryl, Obermeier, M, Rodney Phillips, Klenerman Paul, Heeg, MH, Martin Obermeier, Haberstroh, A., Day, C., Klenerman, Paul, Grüner, Norbert, Zachoval, R., Thimme, Robert, Baumert, Thomas F., Phillips, R., Gerlach, JT, Haberstroh Anita, Gerlach, J Tilman, Klenerman, P, Santantonio, T., ZACHOVAL R, Ulsenheimer, A., Nitschko, Hans, Lucas, Michaela, Nasser Semmo, Zachoval Reinhart, KLENERMAN P, Weber, J.N., Baumert Thomas F., Bowyer, S., Fidler, Sarah, Phillips Rodney, Haberstroh, A, Heeg Malte H.J., ULSENHEIMER A, Thomas F. Baumert, Baumert, TF, Diepolder, Helmut M, Axel Ulsenheimer, Thomas F Baumert, Gruener, N, Pfafferot, K, Pape, GR, Helmut M Diepolder, BAUMERT TF, Winfried Schraut, Jung, M.C., Zachoval, R, Gerlach, J.T., Thimme, R, Phillips, R, LUCAS M, Semmo, N., Heeg, Malte H. J., Semmo Nasser, HEEG MH, Gerlach J. Tilman, Nitschko Hans, HABERSTROH A, Santantonio Teresa, Robert Thimme, Grüner, N., Santantonio, T, Schraut Winfried, Klenerman, P., Pape, Gerd R, J. Tilman, Santantonio, Teresa, Scriba, Thomas J., Nitschko, H., Jung, MC, Jonathan N. Weber, Reinhart Zachoval, Scriba, TJ, NITSCHKO H, Lucas, M., Katja Pfafferot, Jung Maria-Christina, Fidler, S., Heeg, M., Schraut, Winfried, Malte H J Heeg, J Tilman Gerlach, Pfafferot Katja, Weber Jonathan N., Diepolder, H.M., Baumert, T.F., Gaudieri, S, Cheryl Day, GAUDIERI S, PAPE GR, Lucas, M, Fidler Sarah, WEBER JN, DIEPOLDER HM, Weber, Jonathan N, Schraut, W., Day, C, Ulsenheimer, A, Gerlach, J. Tilman, SEMMO N, Thomas J Scriba, Ulsenheimer Axel, Day, Cheryl, Lucas Michaela, PHILLIPS R, Diepolder, Helmut M., Pfafferott, K., Heeg, MHJ, Fidler, S, Rauch, A., Thomas J. Scriba, GERLACH JT, Gruner, N, Nitschko, H, Heeg, Malte H J, Gerd R. Pape, Sarah Fidler, Rauch Andri, Rauch, Andri, Baumert, Thomas F, Scriba Thomas J., Pape, G.R., Schraut, W, THIMME R, Semmo, Nasser, Weber, JN, JUNG MC, Teresa Santantonio, Gaudieri, Silvana, Zachoval, Reinhart, SCRIBA TJ   +175 more
core   +2 more sources