El presente trabajo aborda los ciclos políticos del liderazgo en el Partido de la Revolución Democrática (PRD) a lo largo 30 años. Revisa papel sus dirigentes y distingue, mediante un análisis comparativo, entre carismáticos adminstrativo-ejecutivos. Se detalla formación las fracciones internas tipo trayectoria presidentes nacionales. proponen tres etapas (fundadores, con peso como gobernadores...

Mutations in the recombination activating gene 1 ( RAG1 ) and RAG2 humans are associated with a broad spectrum of clinical phenotypes, from severe combined immunodeficiency to immune dysregulation. Partial (hypomorphic) RAG deficiency (pRD) particular, frequently leads hyperinflammation autoimmunity, several underlying intrinsic extrinsic mechanisms causing break tolerance centrally peripherall...

Background Group-based psychosocial therapy, such as group Cognitive Stimulation Therapy, improves cognition and quality of life in people living with dementia. Neuropsychiatric symptoms and restricted mobility are common complications for people with Parkinson's-related dementia (PRD) and may limit access to, and participation in, group activities. This study describes the development of a con...

Identification of major sources of airborne pollutants and their contribution to pollutant loadings are critical in developing effective pollution control and mitigation strategies. In this study, a comprehensive dataset of non-methane volatile organic compounds (NMVOCs) collected from August 2001 to December 2002 at a polluted rural/coastal site in the Pearl River Delta (PRD) is analyzed to as...

A reverse transcriptase polymerase chain reaction (RT-PCR) assay was developed for the detection and identification of aquatic birnaviruses. The four sets of primers (PrA, PrB, PrC, and PrD) that we used are specific for regions of cDNA coded by genome segment A of aquatic birnaviruses. PrA identifies a large fragment (1,180 bp) within the pVP2-coding region, and PrB identifies a 524-bp fragmen...

The formulation of the polarized radiative transfer equations for Zeeman-split spectral lines is still incomplete for cases with frequency-dependent line source function, e.g. when partial frequency distribution (PRD) of line photons occurs (strong resonance lines). Under the well-founded assumption that the field-free approximation works equally well for lines with partial redistribution as fo...

BACKGROUND Although more attention has been paid recently to B-cell immunity, assay for B-cell analysis has yet to be clinically applicable because, unlike T cell, a B-cell culture system has not been well established. METHODS We attempted to develop an in vitro culture system for the proliferation and differentiation of peripheral B cells into plasma cells, and to analyze the action of evero...

Diabetes mellitus (DM) has a prominent role in renal impairment, and is a leading cause of chronic kidney disease (CKD) and end-stage renal disease (ESRD), which place a tremendous burden on the global economy. It is well known that people with DM and CKD have a higher risk of all-cause mortality, cardiovascular mortality, and kidney failure. Diabetic nephropathy (DN) is considered as a micro-a...