Results 1 to 10 of about 1,261,954 (334)

Does working in hospital increases seroprevalence and carrier state against Bordetella pertussis?

Adv Biomed Res, 2015
Naeini AE, Zaman N, Khorvash F, Naeini SE, Khodadadi HA, Mokhtari M, Koushki AM.   +6 more
europepmc   +2 more sources

Black box of phage–bacterium interactions: exploring alternative phage infection strategies

Open Biology, 2021
The canonical lytic–lysogenic binary has been challenged in recent years, as more evidence has emerged on alternative bacteriophage infection strategies.
Sari Mäntynen, Elina Laanto, Hanna M. Oksanen, Minna M. Poranen, Samuel L. Díaz-Muñoz   +4 more
doaj   +1 more source

The Resistance to Lethal Challenge with Ostreid herpesvirus-1 of Pacific Oysters (Crassostrea gigas) Previously Exposed to This Virus

Viruses, 2023
Pacific oyster (Crassostrea gigas) aquaculture has been economically impacted in many countries by Pacific oyster mortality syndrome (POMS), a disease initiated by Ostreid herpesvirus 1.
Olivia M. Liu, Paul M. Hick, Richard J. Whittington   +2 more
doaj   +1 more source

Immunization with SP_1992 (DiiA) Protein of Streptococcus pneumoniae Reduces Nasopharyngeal Colonization and Protects against Invasive Disease in Mice

Vaccines, 2021
Knowledge-based vaccinology can reveal uncharacterized antigen candidates for a new generation of protein-based anti-pneumococcal vaccines. DiiA, encoded by the sp_1992 locus, is a surface protein containing either one or two repeats of a 37mer N ...
Antonio J. Martín-Galiano, María S. Escolano-Martínez, Bruno Corsini, Adela G. de la Campa, José Yuste   +4 more
doaj   +1 more source

Nasal secretions of Neisseria lactamica carriers have an inhibitory effect on Neisseria meningitidis attachment to human oroepithelial cells

Memorias do Instituto Oswaldo Cruz, 1986
Nasal secretions of volunteers colonized by N. lactamica impaired the attachment of N. lactamica and of meningococci of groups A and B to oroepithelial cells.
João Ramos Costa Andrade, Margareth da Cunha Marques, Milden Rodrigues de Santa Rosa   +2 more
doaj   +1 more source

Are serum quantitative hepatitis b surface antigen levels, liver histopathology and viral loads related in chronic hepatitis b-infected patients?

The Saudi Journal of Gastroenterology, 2016
Background/Aims: Fluctuations in hepatitis B virus (HBV) DNA and alanine transaminase (ALT) levels complicate assessment of the phases of chronic hepatitis B (CHB) infection and correct identification of the inactive HBV carrier state.
Ayhan Balkan, Mustafa Namiduru, Yasemin Balkan, Ayse Ozlem Mete, Ilkay Karaoglan, Vuslat Kecik Bosnak   +5 more
doaj   +1 more source

Methicillin-susceptible, Doxycycline-resistant Staphylococcus aureus, Côte d’Ivoire

Emerging Infectious Diseases, 2007
We report 2 outbreaks of Panton-Valentine leukocidin–positive, doxycycline-resistant, methicillin-susceptible Staphylococcus aureus infections in French soldiers operating in Côte d’Ivoire.
Olivier Lesens, Rachel Haus-Cheymol, Philippe Dubrous, Catherine Verret, André Spiegel, Richard Bonnet, Michèle Bes, Henri Laurichesse, Jean Beytout, Jerome Etienne, René Migliani, Jean Louis Koeck   +11 more
doaj   +1 more source

Colonización por Staphylococcus aureus resistente a la meticilina en una unidad de cuidados intensivos de adultos de un hospital colombiano: caracterización fenotípica y molecular con detección de un clon de circulación en la comunidad

Biomédica: revista del Instituto Nacional de Salud, 2010
Introducción. Staphylococcus aureus resistente a la meticilina (SARM) causa infecciones adquiridas en la comunidad y en el ámbito hospitalario. El ser portador de SARM se ha descrito como factor de riesgo para desarrollar infección clínica.
Narda María Olarte, Ismael Alberto Valderrama, Karlo Roberto Reyes, Martha Isabel Garzón, Javier Antonio Escobar, Betsy Esperanza Castro, Natasha Vanegas   +6 more
doaj   +1 more source

Rise in Group W Meningococcal Carriage in University Students, United Kingdom

Emerging Infectious Diseases, 2017
MenACWY conjugate vaccination was recently introduced in the United Kingdom for adolescents and young adults to reduce disease from infection by Neisseria meningitidis group W.
Neil J. Oldfield, Caroline Cayrou, Mahab A.K. AlJannat, Ali A.A. Al-Rubaiawi, Luke R. Green, Shehzan Dada, Oliver D. Steels, Christopher Stirrup, Joe Wanford, Banan A.Y. Atwah, Christopher D. Bayliss, David P.J. Turner   +11 more
doaj   +1 more source

Evidence of Polaron Formation in Halide Perovskites via Carrier Effective Mass Measurements

PRX Energy, 2023
Carrier effective mass is a central parameter in solid-state physics. It is a measure of the strength of the coupling between a carrier and excitations arising from its surrounding medium, and features prominently in transport and optical calculations ...
Di Bao, Qing Chang, Bingbing Chen, Xiaoxuan Chen, Handong Sun, Yeng Ming Lam, Daming Zhao, Jian-Xin Zhu, Elbert E.M. Chia   +8 more
doaj   +1 more source