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Αποτελέσματα 211-220 από 1173
Vascularised bone grafts for the management of non-union
(2006)
Non-union of the long bones may have severe consequences, particularly when combined with other post-traumatic sequelae, such as tendon adhesions, reflex sympathetic dystrophy and infection, among others. In these cases, ...
Training in ureteroscopy: A critical appraisal of the literature
(2011)
The aim of the present review was to study factors influencing training and the maintenance of skills in performing ureteroscopy (URS). We searched on the following keywords in the Medline, Embase and Cochrane databases: ...
A multifunctional RNA recognition motif in poly(A)-specific ribonuclease with cap and poly(A) binding properties
(2007)
Poly(A)-specific ribonuclease (PARN) is an oligomeric, processive and cap-interacting 3′ exoribonuclease that efficiently degrades mRNA poly(A) tails. Here we show that the RNA recognition motif (RRM) of PARN harbors both ...
Lamivudine plus interleukin-12 combination therapy in chronic hepatitis B: Antiviral and immunological activity
(2005)
Interleukin-12 (IL-12) is an immunomodulatory cytokine that promotes cellular immunity. Pre-clinical data suggest that IL-12 inhibits hepatitis B virus (HBV) replication by stimulating interferon-gamma (IFN-γ) production. ...
Suggestive evidence for linkage for restless legs syndrome on chromosome 19p13
(2008)
Five loci for restless legs syndrome (RLS) on chromosomes 12q, 14q, 9p, 2q, and 20p (RLS1-RLS5) have been mapped in RLS families, with a recessive in the first and autosomal-dominant mode of inheritance in the latter cases. ...
Molecular diagnosis of inherited disorders: Lessons from hemoglobinopathies
(2005)
Hemoglobinopathies constitute a major health problem worldwide, with a high carrier frequency, particularly in certain regions where malaria has been endemic. These disorders are characterized by a vast clinical and ...
Uncommon leg ulcers in the lower extremity
(2007)
Objective: To determine the prevalence of uncommon ulcers, unrelated to venous or arterial etiology, in patients presenting to vascular clinics. Methods: This was a multicenter prospective study of consecutive patients ...