ソウセツ ゲカテキ シンキン ホゴホウ

開心術における心筋保護法はここ20年間に急速に進歩し,ほぼ確立した感がある。著者は心局所冷却法,Crystalloid Cardioplegia法,酸素化Crystalloid Cardioplegia法,Blood Cardioplegia法,Terminal Warm Blood Cardioplegia法を経験してきたが,心筋保護の良否の指標の一つである大動脈遮断解除後の除細動の難易度は明らかに向上した。現在,山梨医科大学で用いているBlood CardioplegiaはCrystalloid液と人工心肺血液とを1対2の割合に混合しており,その組成はおおよそGlucose 60 mmol/L,Na 135 mmol/L,K 20 mmol/L,Ca2+0.3～0.6 mmol/L,Ht 16%,pH 7.8(15℃)浸透圧390 mOsm/kgである。このBlood Cardioplegiaを用いてTerminal Warm Blood Cardioplegiaを併用することにより,平均130分間の大動脈遮断時間で自然除細動率は87%である。journal articl

Polysulfonylated cyclodextrins. Part II.1 Preparation and structural validation of three isomeric pentakis(6-0-mesitylsulfonyl)cyclomaltoheptaoses

Three isomers of cyclomaltoheptaose derivatives, la-c, which possess five mesitylenesulfonyloxy groups on their C-6 atoms, were prepared. Assignment of the regiosiomers was performed by their conversion into compounds containing five 3,6-anhydroglucose units followed by 'H NMR analyses. The structures of the pentakis(3,6-anhydro) derivatives were also confirmed by their derivation from the known bis(TBDMS) derivatives.application/pdfjournal articl

Observation of B0→D*-(5π)+, B+→D*-(4π)++ and B+→D̅*0 (5π)+

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Space Charge Behaviors near the Interface between Different Low-Density Polyethylenes

We investigated the space charge behaviors near the interface between different low-density polyethylenes (LDPE) by using the PEA method. Charge carriers were mainly injected from the semicon electrode in a specimen of Al/LDPE/LDPE/LDPE/semicon and they moved through the interface to the counter Al electrode. Charge carriers moving from LDPE of a lower density to LDPE of a higher one were accumulated near the interface to form space charge, while there was no space charge accumulation for carriers moving in the opposite direction. It suggests that charge carriers are more mobile in LDPE of a lower density. The mobilities of charge carriers were also estimated from the change in space charge profile with time and positive carriers were more mobile in LDPE than negative ones. These space charge behaviors were discussed compared with the results of DC conduction.journal articl

Analysis of and function predictions for previously conserved hypothetical or putative proteins in -1

<p><b>Copyright information:</b></p><p>Taken from "Analysis of and function predictions for previously conserved hypothetical or putative proteins in "</p><p>BMC Microbiology 2006;6():1-1.</p><p>Published online 9 Jan 2006</p><p>PMCID:PMC1360075.</p><p>Copyright © 2006 Gaudermann et al; licensee BioMed Central Ltd.</p>y of nitrogen metabolism. They involve the urease complex (Bfl523, Bfl524 and Bfl525; catalyzing the following reaction: Urea + HO = CO+ 2 NH) and urease activating complex (Bfl521, Bfl522 and Bfl526) and glutamine synthetase (Bfl618). Further proteins adding to the pathway are the now confirmed ferredoxin (Bfl 480), Bfl 573 (NifU-like protein; previously conserved hypothetical) as well as beta-cystathionase (Bfl067)

The Experiment of Program for Designing of the Hawaiian Fabric

Hawaiian culture spreads out today in Japan. In particular, the hula is high in popularity as one of the learning. On the other hand, designing dresses for the modern hula `auana' is difficult for dancers lacking in knowledge about apparel. In this paper, we continue the basic study about software for designing hula dresses, and deal with the experimental program for designing the Hawaiian fabric by using the traditional motif in Hawaii. The algorithm is implemented in the Visual Studio 2010 (C++) on a personal computer.departmental bulletin pape

Analysis of and function predictions for previously conserved hypothetical or putative proteins in -0

<p><b>Copyright information:</b></p><p>Taken from "Analysis of and function predictions for previously conserved hypothetical or putative proteins in "</p><p>BMC Microbiology 2006;6():1-1.</p><p>Published online 9 Jan 2006</p><p>PMCID:PMC1360075.</p><p>Copyright © 2006 Gaudermann et al; licensee BioMed Central Ltd.</p>nclude: a MFS family transporter (Bfl240, IolF-like, top right; exact substrate specificity not known), ADP-heptose synthase (Bfl063, IolC-like), an acetolactate synthase II, large subunit (Bfl593; IolD-like) and its small subunit, neighbouring protein Bfl 592 (both proteins should physically interact), fructose 1,6-bisphosphate aldolase (Bfl255, IolJ-like; this enzyme is also involved in glycolysis) and predicted myo-inositol-1(or 4)-monophosphatase (Bfl535; related to the Archaeal fructose-1,6-bisphosphatase and related enzymes of inositol monophosphatase family). Bfl601 (triosephosphate isomerase) finishes the pathway converting created dihydroxyacetone phosphate into glyceraldehyde 3-phosphate

Analysis of and function predictions for previously conserved hypothetical or putative proteins in -3

<p><b>Copyright information:</b></p><p>Taken from "Analysis of and function predictions for previously conserved hypothetical or putative proteins in "</p><p>BMC Microbiology 2006;6():1-1.</p><p>Published online 9 Jan 2006</p><p>PMCID:PMC1360075.</p><p>Copyright © 2006 Gaudermann et al; licensee BioMed Central Ltd.</p> the homology model (starting from residue 1, a Met in Bfl341). Important predicted catalytic residues outline the substrate cleft. These are His 130, Arg 180, Glu 217 and Arg 281 of Bfl341 corresponding to His 148, Arg 196, Glu 212, and Arg 274 in the template structure (four from five conserved residues known for the family and those checked from by mutagenesis to be important for catalysis in vitro [24]). Kajander et al. [24] did not know yet the accurate molecular function of the structure they solved. However, regarding the high sequence similarity of Bfl341 (38% identical, 57% similar residues) to recently characterized Pgl protein [25], the actual activity of Bfl341 we now predict to be a 6-phosphogluconolactonase