repositories = "SciELO España: Revistas Científicas Españolas de Ciencias de la Salud"

Encontrado 38,233 documentos, página mostrada 1 de 3824

Simultaneous PCR detection of ica cluster and methicillin and mupirocin resistance genes in catheter-isolated Staphylococcus

Description: Recent data show that more than 50% of catheter-associated bloodstream infections are caused by staphylococci. Staphylococcal infections produced by intercellular-adhesion cluster (ica) carriers can be even more problematic due to the presence of methicillin and mupirocin resistance genes. In the pr...
Language(s): Inglés

Recombinant viruses as tools to induce protective cellular immunity against infectious diseases

Description: Infections by intracellular pathogens such as viruses, some bacteria and many parasites, are cleared in most cases after activation of specific T cellular immune responses that recognize foreign antigens and eliminate infected cells. Vaccines against those infectious organisms have been traditionall...
Language(s): Inglés

The Fusarium oxysporum f. sp. ciceris/Cicer arietinum pathosystem: a case study of the evolution of plant-pathogenic fungi into races and pathotypes

Description: The use of resistant cultivars is one of the most practical and cost-efficient strategies for managing plant diseases. However, the efficiency of resistant cultivars in disease management is limited by pathogenic variability in pathogen populations. Knowledge of the evolutionary history and potentia...
Language(s): Inglés

Dynamics of CaCdc10, a septin of Candida albicans, in living cells and during infection

Description: The morphogenetic program in the pathogenic fungus Candida albicans, including the dimorphic transition, is an interesting field of study, not only because it is absent in the commonly used model yeast Saccharomyces cerevisiae, but because of the close relationship between hyphal development and vir...
Language(s): Inglés

G and P genotypes of rotavirus circulating among children with diarrhea in the Colombian northern coast

Description: A study on the prevalence of rotavirus G and P genotypes was carried out based on 253 stool specimens obtained from children living in the Colombia northern coast region who were less than 3-years-old and who suffered from acute diarrhea. A previous study had detected the presence of rotavirus A in ...
Language(s): Inglés

Protein and glycoprotein content of lymphocystis disease virus (LCDV)

Description: The polypeptide and glycoprotein composition of eight strains of the fish-pathogenic lymphocystis disease virus (LCDV) isolated from gilt-head seabream (Sparus aurata), blackspot seabream (Pagellus bogaraveo), and sole (Solea senegalensis) were determined. The protein electrophoretic patterns of all...
Language(s): Inglés

Differential circadian expression of genes fcp2 and fcp6 in Cyclotella cryptica

Description: The steady-state mRNA concentrations of two fcp genes encoding fucoxanthin chlorophyll a/c light-harvesting polypeptides of the centric diatom Cyclotella cryptica were investigated over a 4-day period by RNA dot-blotting experiments. Before and during the first day of the experiment, the cultures we...
Language(s): Inglés

Encontrado 38,233 documentos, página mostrada 1 de 3824

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