694 research outputs found
Kosmos-Men or Men for the Kosmos
Kosmos is a key theological term in the Gospel of John. The author of the Fourth Gospel chose this term to signal his concept of men without God, men in need of God, men in rebellion against God, men who would decide against God when confronted with His Sent One. The Christian church has often found it easy to look out into the world to see what John was talking about. The overtones of the English word world as a translation of kosmos have helped the church· deceive itself theologically
KOSMOS in John
The purpose of this study is to determine what John aims to say with the word kosmos . What understanding of man underlies John\u27s semantic signal kosmos? Why did John choose this particular word to signal the thought he wanted to convey? What role did this term play in the Umwelt of John? Is the idea behind the term kosmos effectively and accurately signalled by the English term world
Direct NMR observation and DFT calculations of a hydrogen bond at the active site of a 44 kDa enzyme
A hydrogen bond between the amide backbone of Arg7 and the remote imidazole side chain of His106 has been directly observed by improved TROSY-NMR techniques in the 44kDa trimeric enzyme chorismate mutase from Bacillus subtilis. The presence of this hydrogen bond in the free enzyme and its complexes with a transition state analog and the reaction product was demonstrated by measurement of 15N-15N and 1H-15N trans-hydrogen bond scalar couplings, 2h J NN and 1h J HN, and by transfer of nuclear polarization across the hydrogen bond. The conformational dependences of these coupling constants were analyzed using sum-over-states density functional perturbation theory (SOS-DFPT). The observed hydrogen bond might stabilize the scaffold at the active site of BsCM. Because the Arg7-His106 hydrogen bond has not been observed in any of the high resolution crystal structures of BsCM, the measured coupling constants provide unique information about the enzyme and its complexes that should prove useful for structural refinement of atomic model
Pelvic radiography in ATLS algorithms: A diminishing role?
This is an Open Access article distributed under the terms of the Creative Commons Attribution Licens
Theology, News and Notes - Vol. 28, No. 01
Theology News & Notes was a theological journal published by Fuller Theological Seminary from 1954 through 2014.https://digitalcommons.fuller.edu/tnn/1073/thumbnail.jp
Lumpability Abstractions of Rule-based Systems
The induction of a signaling pathway is characterized by transient complex
formation and mutual posttranslational modification of proteins. To faithfully
capture this combinatorial process in a mathematical model is an important
challenge in systems biology. Exploiting the limited context on which most
binding and modification events are conditioned, attempts have been made to
reduce the combinatorial complexity by quotienting the reachable set of
molecular species, into species aggregates while preserving the deterministic
semantics of the thermodynamic limit. Recently we proposed a quotienting that
also preserves the stochastic semantics and that is complete in the sense that
the semantics of individual species can be recovered from the aggregate
semantics. In this paper we prove that this quotienting yields a sufficient
condition for weak lumpability and that it gives rise to a backward Markov
bisimulation between the original and aggregated transition system. We
illustrate the framework on a case study of the EGF/insulin receptor crosstalk.Comment: In Proceedings MeCBIC 2010, arXiv:1011.005
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HDAC9 is implicated in atherosclerotic aortic calcification and affects vascular smooth muscle cell phenotype.
Aortic calcification is an important independent predictor of future cardiovascular events. We performed a genome-wide association meta-analysis to determine SNPs associated with the extent of abdominal aortic calcification (n = 9,417) or descending thoracic aortic calcification (n = 8,422). Two genetic loci, HDAC9 and RAP1GAP, were associated with abdominal aortic calcification at a genome-wide level (P < 5.0 × 10-8). No SNPs were associated with thoracic aortic calcification at the genome-wide threshold. Increased expression of HDAC9 in human aortic smooth muscle cells promoted calcification and reduced contractility, while inhibition of HDAC9 in human aortic smooth muscle cells inhibited calcification and enhanced cell contractility. In matrix Gla protein-deficient mice, a model of human vascular calcification, mice lacking HDAC9 had a 40% reduction in aortic calcification and improved survival. This translational genomic study identifies the first genetic risk locus associated with calcification of the abdominal aorta and describes a previously unknown role for HDAC9 in the development of vascular calcification
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