Results 31 to 40 of about 122,156 (154)

Rapid decrease in titer and breadth of neutralizing anti-HCV antibodies in HIV/HCV-coinfected patients who achieved SVR

Scientific Reports, 2019
The main targets for neutralizing anti-hepatitis C virus (HCV) antibodies (HCV-nAbs) are the E1 and E2 envelope glycoproteins. We have studied the characteristics of HCV-nAbs through a retrospective study involving 29 HIV/HCV-coinfected patients who ...
Lorena Vigón, Sonia Vázquez-Morón, Juan Berenguer, Juan González-García, Ma Ángeles Jiménez-Sousa, Josep M. Guardiola, Manuel Crespo, Ignacio de Los Santos, Miguel A. Von Wichmann, Ana Carrero, María Belén Yélamos, Julián Gómez, Salvador Resino, Isidoro Martínez, The GESIDA 3603b Cohort Study Group   +14 more
doaj   +1 more source

TRIM25 in the Regulation of the Antiviral Innate Immunity

Frontiers in Immunology, 2017
TRIM25 is an E3 ubiquitin ligase enzyme that is involved in various cellular processes, including regulation of the innate immune response against viruses. TRIM25-mediated ubiquitination of the cytosolic pattern recognition receptor RIG-I is an essential
María Martín-Vicente, Luz M. Medrano, Salvador Resino, Adolfo García-Sastre, Adolfo García-Sastre, Adolfo García-Sastre, Isidoro Martínez   +6 more
doaj   +1 more source

Land use intensification results in abrupt transitions between extensively and intensively managed grasslands

Functional Ecology, Volume 40, Issue 11, Page 3577-3591, November 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Understanding whether land use intensification causes regime shifts (i.e. persistent, large changes in ecosystem states) is of key importance for management, particularly if these shifts occur abruptly as thresholds in land use intensity are crossed.
Hugo Saiz, Lena Neuenkamp, Caterina Penone, Klaus Birkhofer, Nico Blüthgen, Steffen Boch, Michael Bonkowski, Francois Buscot, María Felipe‐Lucia, Anna Maria Fiore‐Donno, Markus Fischer, Martin Freitag, Oscar Godoy, Kezia Goldmann, Martin Gossner, Ute Hamer, Norbert Hölzel, Kirsten Jung, Ellen Kandeler, Valentin Klaus, Till Kleinebecker, Sophia Leimer, Sven Marhan, Yvonne Oelmann, Jörg Overmann, Daniel Prati, Swen Renner, Matthias Rillig, Sebastian Seibold, Michael Schloter, Ingo Schoening, Johannes Sikorski, Stephanie Socher, Emily Solly, Ingolf Steffan‐Dewenter, Barbara Stempfhuber, Catrin Westphal, Wolfgang Wilcke, Tesfaye Wubet, Susanne Wurst, Eric Allan   +40 more
wiley   +1 more source

Estudio prospectivo de enterobacteriaceae productoras de cefotaximasas (CTX-M) asociadas con infección intrahospitalaria en Bogotá

, 2004
IP 1101-04-16483Contrato 414-2004La secretaría distrital de salud (SDDS) ha manifestado su preocupación por el incremento de las infecciones nosocomiales y el aumento de la incidencia de bacterias con resistencia a múltiples antibióticos, por lo caul ...

core   +1 more source

Activation of the Keap1-Nrf2 pathway by specioside and the n-butanol extract from the inner bark of Tabebuia rosea (Bertol) DC [version 2; peer review: 2 approved]

F1000Research, 2020
Background: A large number of chemical compounds exert their antioxidant effects by activation of key transcriptional regulatory mechanisms, such as the transcription factor Nrf2.
Sandra Catalina Garzón-Castaño, Francisco Javier Jiménez-González, Luz Angela Veloza, Juan Carlos Sepúlveda-Arias   +3 more
doaj   +1 more source

Fetuses exposed to an episode of threatened preterm labor delivered at or near term show signs of cardiac remodeling

Ultrasound in Obstetrics &Gynecology, Volume 68, Issue 3, Page 395-405, September 2026.
ABSTRACT Objective To evaluate whether fetuses exposed to threatened preterm labor (PTL) without intra‐amniotic infection or inflammation (IAI), who were born ≥ 34 weeks' gestation, show signs of cardiac remodeling and dysfunction at admission and 4 weeks after the episode of threatened PTL.
C. Murillo, M. Palacio, C. Rueda, M. Larroya, D. Boada, J. Ponce, M. Guilleumes, O. Gómez, S. Ferrero, E. Gratacós, F. Crispi, T. Cobo   +11 more
wiley   +1 more source

Scale-Up of the Fermentation Process for the Production and Purification of Serratiopeptidase Using Silkworm Pupae as a Substrate

Methods and Protocols
Serratiopeptidase, a bacterial metalloprotease known for its pain-relieving and anti-inflammatory properties, can be produced through fermentation with S. marcescens.
Jhon Jairo Melchor-Moncada, Alejandra García-Barco, Augusto Zuluaga-Vélez, Luz Angela Veloza, Juan Carlos Sepúlveda-Arias   +4 more
doaj   +1 more source

Feathers and flu: identifying data gaps in avian influenza host dynamics to prioritize wildlife conservation Plumas y gripe: identificación de datos faltantes en la dinámica de hospedadores de la influenza aviar para priorizar la conservación de la vida silvestre

Wildlife Monographs, Volume 225, Issue 1, September 2026.
We describe the host response continuum for highly pathogenic avian influenza viruses (HPAIV), including the continuum of host responses to HPAIV infection and exposure based on the primary axis of host competence, ability to infect other hosts, and host vulnerability.
Johanna A. Harvey, Matthew Gonnerman, Shenglai Yin, Cody M. Kent, Joshua Cullen, Jeffery D. Sullivan, Jonathan B. Dain, Nichola J. Hill, Diann J. Prosser, Jennifer M. Mullinax   +9 more
wiley   +1 more source

Reproducibilidad en la lectura de un set de placas de citología cérvico-uterinas en cuatro centros especializados de Medellín, Antioquia / Reproducibility of reading a set of cervical cytology smears in four specialized centers in Medellin, Antioquia

Revista Facultad Nacional de Salud Pública, 2014
Objetivo: evaluar el grado de reproducibilidad en la lectura de placas de citología cérvico-uterina entre cuatro centros de lectura especializados de la ciudad de Medellín, Colombia.
Edwin Guevara, Armando Baena, Maribel Almonte, Jorge E. Salaza, Ángela Gaviria, Gloria I. Sánchez   +5 more
doaj  

Clinical characteristics and HPV type in recurrent respiratory papillomatosis in Colombia.

Salud Pública de México, 2013
Objective. Describe factors associated with aggressive forms of recurrent respiratory papillomatosis (RRP). Materials and methods. One hundred eighty-nine RRP cases diagnosed between 1985 and 2009 were identified in pathological records. HPV was detected
Gustavo Cuello, Gloria I Sánchez, Roberto Jaramillo, Katherine Quintero, Armando Baena, Adriana O’Byrne, Antonio J Reyes, Consuelo Santamaría, Julio C Reina, Nubia Muñoz   +9 more
doaj   +1 more source