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Mostrando ítems 71-80 de 249
Artículo
Diversity of Escherichia coli Strains Producing Extended-Spectrum B-Lactamases in Spain: Second Nationwide Study
(American Society for Microbiology, 2010-08)
The prevalence of extended-spectrum -lactamase (ESBL)-producing Escherichia coli (ESBLEC) in Spain increased 8-fold from 2000 to 2006. ESBL type, clonal relationship, antimicrobial susceptibility, and clinical data about ...
Artículo
Artículo
An Active Isodicentric X Chromosome in a Case of Refractory Anaemia with Ring Sideroblasts Associated with Marked Thrombocytosis
(Hindawi, 2014)
Refractory anaemia with ring sideroblasts and marked thrombocytosis (RARS-T) is a provisional entity in the World Health Organization (WHO) classification. It displays features characteristic of both myelodysplastic syndrome ...
Artículo
Growth rate controls mRNA turnover in steady and non-steady states
(Taylor & Francis, 2016)
Gene expression has been investigated in relation with growth rate in the yeast Saccharomyces cerevisiae, following different experimental strategies. The expression of some specific gene functional categories increases ...
Artículo
Inoculum Effect on the Efficacies of Amoxicillin-Clavulanate, Piperacillin-Tazobactam, and Imipenem against Extended-Spectrum -Lactamase (ESBL)-Producing and Non-ESBL-Producing Escherichia coli in an Experimental Murine Sepsis Model
(American Society for Microbiology, 2013-04)
Escherichia coli is commonly involved in infections with a heavy bacterial burden. Piperacillin-tazobactam and carbapenems are among the recommended empirical treatments for health care-associated complicated intra-abdominal ...
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Risk Factors and Prognosis of Nosocomial Bloodstream Infections Caused by Extended-Spectrum-B-Lactamase-Producing Escherichia coli
(American Society for Microbiology, 2010-05)
Extended-spectrum-B-lactamase (ESBL)-producing Escherichia coli (ESBLEC) is an increasing cause of community and nosocomial infections worldwide. However, there is scarce clinical information about nosocomial bloodstream ...
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Sam68 Mediates the Activation of Insulin and Leptin Signalling in Breast Cancer Cells
(Public Library Science, 2016)
Obesity is a well-known risk factor for breast cancer development in postmenopausal women. High insulin and leptin levels seem to have a role modulating the growth of these tumours. Sam68 is an RNA-binding protein with ...
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Parasites and malignancies, a review, with emphasis on digestive cancer induced by Cryptosporidium parvum (Alveolata: Apicomplexa)
(EDP Open, 2012-05-15)
The International Agency for Research on Cancer (IARC) identifies ten infectious agents (viruses, bacteria, parasites) able to induce cancer disease in humans. Among parasites, a carcinogenic role is currently recognized ...
Artículo
Revisión de la evidencia científica sobre uso clínico del Trabecular Bone Score (TBS). Posiciones oficiales de la SEIOMM (2018)
(Sociedad Española de Investigación Ósea y del Metabolismo Mineral, 2018)
La incorporación de nuevas aplicaciones tecnológicas en el campo médico conlleva un prolongado periodo de valoración de la evidencia científica que se va generando en el proceso de validación clínica. En los últimos 5 ...
Artículo
Perifollicular erythema as a trichoscopy sign of progression in frontal fibrosing alopecia
(Medknow Publications, 2013-07)
Frontal fibrosing alopecia (FFA) in an entity characterized by the recession of the frontotemporal hairline (FTHL) with alopecic scarring change. In recent years there are numerous articles discussing the usefulness of ...