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Showing 1 to 20 of 36 for “"RGS"”.
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Characterization of the Role of R7-RGS Proteins in Mammalian Retina and Vision
… of the Role of RGS7-family Proteins in Mammalian Retina and Vision</p><p>by</p><p>Matthew David Cain</p><p>Doctor of Philosophy in Biology and Biomedical Sciences</p><p>Molecular Cell Biology</p><p>Washington University in St. Louis, 2014</p><p>Professor Kendall …
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Biophysical Dynamics Of Rgs-Lov Proteins As Systems For Light-Induced Membrane Recruitment
Light–oxygen–voltage sensitive (LOV) domains represent a ubiquitous family of blue-light photoreceptors. Recently, we reported BcLOV4, a LOV protein from B. cinerea, which demonstrates a light-induced protein-lipid interaction with the plasma membrane. Previous work demonstrated preliminary …
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O curso GQT e a implantação da qualidade total na administração pública indireta no RGS : o caso PROSAC
O Programa Gaúcho da Qualidade e Produtividade – PGQP, criado pelo Governo do Estado do Rio Grande do Sul (1991-1994), reconhece o Curso Gestão da Qualidade Total (GQT) como conteúdo básico para os programas de desenvolvimento de recursos humanos que visem à implantação da qualidade total. Neste …
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Formas de atuação de entidades sindicais do RGS : estudo comparativo entre sindicatos vinculados à CUT e a Força Sindical
O presente trabalho tem como objetivos identificar a percepção dos líderes sindicais frente às mudanças que estão sendo propostas na estrutura sindical brasileira e na flexibilização de direitos sociais e compreender o funcionamento das entidades pesquisadas, apresentando suas principais bandeiras …
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Automated Rat Grimace Scale for the Assessment of Pain
… measurement of pain. The rat grimace scale (RGS) was developed based on facial action coding systems (FACS) which have known utility in non-verbal humans [6, 9]. The RGS measures facial action units of orbital tightening, ear changes, nose flattening, and whisker changes in an attempt to …
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Bioinformatics Discovery And Functional Characterization Of Lipid-Binding Lov Photoreceptors
… sensors and Regulator of G-protein signaling (RGS) and PAS homology effectors (“RGS-LOV-PAS”) in dikarya fungi and brown algae. We report the experimental characterization of two bioinformatics-identified fungal RGS-LOV-PAS photoreceptors, BcRGS5 from B cinerea and CeRGS from C. europaea, that …
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The Environments of Active Galactic Nuclei
… quasars and radio galaxies (RLQs, RQQs, and RGs respectively) are presented. The quasar samples are chosen such that they are well matched in the V-z plane, whilst the RGs are selected so that their radio properties (5 GHz radio power and spectral index)are matched to those of the RLQs. The …
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Untersuchungen zur dynamischen Regulation der Interaktion von RGS7 mit dem Adapterprotein 14-3-3
… auf neue Reize zu reagieren. Die Entdeckung der RGS-Proteine als GTPase-aktivierende Proteine der Gai-, Gaq- und Ga12/13-Untereinheiten klärte diese offensichtliche Diskrepanz. RGS-Proteine wirken als molekulare Ausschalter der G-Protein-abhängigen Signaltransduktion. Die extreme Wirksamkeit der …
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Αλληλεπιδράσεις των επταελικοειδών υποδοχέων με διάφορες πρωτεΐνες. Χαρακτηρισμός νέων σηματοδοτικών μονοπατιών
… της κυτταρικής Σηματοδότησης μέσω G πρωτεϊνών ή RGS πρωτεΐνες (Regulators of G protein signaling, RGS). Ο πρωταρχικός τους ρόλος είναι η αλληλεπίδραση τους με τις Gα υπομονάδες των G πρωτεϊνών και η επιτάχυνση της υδρόλυσης του GTP από τις τελευταίες οδηγώντας στη μείωση της σηματοδότησης των …
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Activated RhoA Positively Regulates Exchange Activity of PDZ-RhoGEF
… of GTP and activation of the protein. The RGS subfamily of RhoGEFs (RGS-RhoGEFs) act as direct mediators of RhoA activation in response to stimulation of the heterotrimeric G12 and G13 proteins by hormone receptors. RhoGEFs usually bind most tightly to the nucleotide free form of RhoA, …
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THE ROLE OF R7 REGULATORS OF G PROTEIN SIGNALING IN THE RETINA
<p>The R7 regulators of G protein signaling (R7 RGS), namely RGS6, RGS7, RGS9 and RGS11, are expressed in the retina along with its binding partner Gβ5. The RGS9-1 isoform is expressed only in retinal photoreceptors and rate-limits the recovery of rod phototransduction by acting as a member of the …
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Regulation of signal transduction by RGS4
… the function and the mechanism of action of RGS4, a member of a family of proteins called Regulators of G protein Signalling (RGS) was investigated. A C-terminal fluorescent tag on RGS4 confirmed that transiently transfected RGS4 was predominantly cytosolic and underwent translocation to the …
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Dissection of Soil Waterlogging Tolerance in Soft Red Winter Wheat using Genomic Approaches
… (RR-BLUP) model found GS prediction accuracies (rgs) of micro and macronutrient concentrations to range from rgs = 0.06 to 0.52 and improved as more site-years were included in the analysis. The ratio of genomic to phenotypic prediction accuracy (rgs /H1/2) was greater than 0.50 for eight of the …
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The Role of Endogenous Arabidopsis Proteins In Rna Silencing and Hc-Pro-Mediated Suppression of Silencing
… OF GENE SILENCING CALMODULIN-LIKE PROTEIN (rgs-CaM), was the first endogenous silencing suppressor discovered over a decade ago. Here we show that the Arabidopsis homolog of rgs-CaM, CALMODULIN-LIKE38 (CML38) must be present as two functional gene copies in order for HC-Pro to suppress …
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Scattering and Absorption of X-rays by Interstellar Dust
… von XMM habe ich anhand von Daten des RGS-Spektrometers und der EPIC-pn-Kamera zwei Roentgen-Doppelstenssysteme (LMXB) untersucht ({em Cyg X-2, GX,339-4}). Cyg X-2 ist eine "schwache Haloquelle", was bedeutet, daß die Staubsaeulendichte relativ gering ist. Wegen dieser bei weichen …
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Retracing the 1910 Carruthers Royal Geographical Society Expedition to the Turgen Mountains of Mongolia – Reconstruction of a Century of Glacial Change
… visited in 1910 by a Royal Geographical Society (RGS) expedition led by Douglas Carruthers. They undertook an extensive survey of the range and produced a detailed topographic map. They also documented the extent of the glaciers with photographs. This modern study consisted of three phases. The …
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Retracing the 1910 Carruthers Royal Geographical Society Expedition to the Turgen Mountains of Mongolia – Reconstruction of a Century of Glacial Change
… visited in 1910 by a Royal Geographical Society (RGS) expedition led by Douglas Carruthers. They undertook an extensive survey of the range and produced a detailed topographic map. They also documented the extent of the glaciers with photographs. This modern study consisted of three phases. The …
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The Role of Vav-1, Vav-2 and Lsc in NK T cell development and NK cell cytotoxicity
… It contains a regulator of G-protein signaling (RGS) domain which negatively regulates the Ga12 and Ga13 subunits of G-protein coupled receptors (GPCRs). This study shows that NK and NKT cell development are normal in Lsc-/- mice. However, NK cells from mutant mice display enhanced cytotoxic …
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From Cell Shape to Body Shape: Epithelial Morphogenesis in Drosophila melanogaster
… domain, a Regulator of G-protein Signaling (RGS) domain and a cysteine-rich diacylglycerol (DAG)-binding domain in the central region. Previously, DRhoGEF2 has been shown to play an important role in the constriction of Actin filaments during pole cell formation, blastoderm cellularization, …
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