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Downregulation of beta adrenergic receptor expression on B cells by activation of early signals in alloantigen-induced immune response
(Karger, 2000-12)
Previously we described a decrease in β-adrenergic receptor expression in B lymphocytes as a consequence of in vivo alloimmunization. This decrease correlates with the highest response of alloantibody production by B cells. ...
Efecto altitudinal sobre la composición y riqueza de macromicetos (Agaricales) en ecosistemas de páramo en la cordillera central colombiana
(Facultad de Ciencias Exactas y NaturalesCaldasRisaraldaTolimaBiología, 2022)
Comparison of the concentration of the transforming growth factor Beta 1 (TGF-β1) in synovial fluid of dogs with and without degenerative joint diseaseComparación de la concentración del factor de crecimiento transformante Beta 1 (TGF-β1) en líquido sinovial de perros con y sin enfermedad degenerativa articular
(Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria, 2018)
Factors that influence the beta-diversity of spider communities in northwestern Argentinean Grasslands
(PeerJ Inc., 2016-04-21)
Beta-diversity, defined as spatial replacement in species composition, is crucial to the understanding of how local communities assemble. These changes can be driven by environmental or geographic factors (such as geographic ...
Antibotic resistance in Zn(II)-deficient environments: activation of metallo-beta-lactamases in the periplasm
(Future Medicine, 2013-07)
Zn(II) is an essential metal ion in living organisms, playing a wide variety of roles as a structural, regulatory or catalytic cofactor in proteins. As is the case for most transition metal ions, high Zn(II) levels are ...
Combining data from high-energy p p -reactions and neutrinoless double-beta decay: Limits on the mass of the right-handed boson
(World Scientific, 2016-10)
From the recently established lower-limits on the nonobservability of the neutrinoless double-beta decay of 76Ge (GERDA collaboration) and 136Xe (EXO-200 and KamLAND-Zen collaborations), combined with the ATLAS and CMS ...
Study of a hospital outbreak by enlarged SHV-5 spectrum beta-lactamase producing Salmonella typhimuriumEstudio de un brote intrahospitalario por Salmonella typhimurium productora de beta-lactamasa de espectro extendido SHV-5
(Universidad Nacional Mayor de San Marcos, Facultad de Medicina Humana, 2006)