Results 351 to 360 of about 15,380,906 (402)

Molecular Typing of HLA-E

2012
Human leukocyte antigen-E (HLA-E) is a non-classical HLA class I gene that shows a limited degree of polymorphism compared to the classical HLA genes. The HLA-E molecule can bind peptides derived from the leader sequence of various HLA class I alleles and some viral homologues, including CMV.
Nina, Lauterbach, Christina E M, Voorter, Marcel G J, Tilanus   +2 more
openaire   +2 more sources

Molecular typing in practice

Journal of Hospital Infection, 1999
There is a surfeit of molecular methods available to the clinical microbiologist for the comparison of bacterial strains. This has been fuelled by rapid advances in molecular technology as well as the availability, user friendliness and reduced cost of equipment and consumables with the effect that molecular techniques are now within the budget and ...
openaire   +2 more sources

Molecular transistors based on BDT-type molecular bridges

The Journal of Chemical Physics, 2008
In this work we study the effect of electron correlations in molecular transistors with molecular bridges based on 1,4-benzene-dithiol (BDT) and 2-nitro-1,4-benzene-dithiol (nitro-BDT) by using ab initio electron propagator calculations. We find that there is no gate field effect for the BDT based transistor in accordance with the experimental data ...
W D, Wheeler, Yu, Dahnovsky
openaire   +2 more sources

Molecular HLA Typing

2016
Histocompatibility antigens were first described by Snell, using inbred strains of mice. Later, Dausset, Payne, Van Rood, and others discovered that in humans antibodies to white blood cell antigens can be induced after pregnancy or transfusion. These antibodies provided the tools to define the human leukocyte antigens (HLA) (References 1–3 and ...
Malek Kamoun, Jill A. Hollenbach, Steven J. Mack, Thomas M. Williams   +3 more
openaire   +1 more source

Molecular typing of Aspergillus species

Mycoses, 2008
Summary Aspergillus species are widely distributed fungi that release large amounts of airborne conidia, which are dispersed in the environment. Several Aspergillus species have been described as human pathogens. Molecular techniques have been developed to investigate the epidemiological relation between environmental and clinical isolates.
H A, de Valk, C H W, Klaassen, J F G M, Meis   +2 more
openaire   +2 more sources

Molecular method for typing Mycobacterium ulcerans

Journal of Clinical Microbiology, 1995
A cluster of Mycobacterium ulcerans infections has recently occurred on Phillip Island, Victoria, Australia. Previous cases of infection have generally been located around Bairnsdale in southeast Gippsland. The aim of this study was to determine the epidemiological relationship between these strains and other strains originating in Australia and Africa.
K, Jackson, R, Edwards, D E, Leslie, J, Hayman   +3 more
openaire   +2 more sources

Molecular epidemiology of coxsackievirus type B1

Archives of Virology, 2015
Coxsackievirus type B1 (CVB1) has emerged globally as the predominant enterovirus serotype and is associated with epidemics of meningitis and chronic diseases. In this report, the phylogeny of CVB1 was studied based on the VP1 sequences of 11 North African isolates and 81 published sequences.
Ichrak, Abdelkhalek, Mohamed, Seghier, Ahlem Ben, Yahia, Henda, Touzi, Zina, Meddeb, Henda, Triki, Dorra, Rezig   +6 more
openaire   +2 more sources

Molecular Typing of Nontuberculous Mycobacteria

2012
The nontuberculous mycobacteria (NTM) constitute a genetically diverse group of species generally found in the (man-made) environment. Although they are frequently isolated from clinical specimens and particularly from sputum, their clinical importance is often debatable. However, in immune compromised and sometimes apparently immune competent patients
van Ingen, J, van Soolingen, D
openaire   +2 more sources

Molecular typing of actinomyces pyogenes isolates

Zentralblatt für Bakteriologie, 1994
The molecular characterization of 28 clinical Actinomyces pyogenes strains was attempted. SDS-PAGE protein profiles did not allow to distinguish isolates. Restriction endonuclease analysis of total DNA gave the finest differentiation between strains but the profiles were difficult to read.
V, Guérin-Faublée, D, Decoret, A, Kodjo, B, Tilly, A, Carlotti, J, Freney, O, Barsotti   +6 more
openaire   +2 more sources

Molecular typing of HLA-B27 alleles

Immunogenetics, 1992
HLA-B27 represents a family of closely related antigens. Six alleles which differ in a limited number of nucleotide substitutions have been described (B*2701--B*2706). These changes are clustered in alpha 1 and alpha 2 domains. Polymerase chain reaction strategies were designed to amplify specific regions of class I exons 2 and 3.
O, Dominguez, E, Coto, E, Martinez-Naves, S Y, Choo, C, López-Larrea   +4 more
openaire   +2 more sources