3the spectrum of organisms
Organic Chemicals : An Environmental Perspective - Chapter 4 doc
... paragraphs, some examples of the metabolic importance of a few of these important groups of organisms are presented Gram-Positive Aerobic Bacteria The metabolic versatility of organisms belonging to ... summary of the role of CO2 in the metabolism of epoxides by Xanthobacter sp strain Py2, and of acetone by both aerobic and anaerobic bacteria 4.2.2 Biodegradation of Enantiomers The structures of ... issue of the organic nutrition of chemolithotrophic bacteria and the use of the term autotroph is given in a review (Matin 1978) The groups of organisms that are discussed here in the context of...
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Facts of Vietnam Freight forwarding industry and the role of Vietnam Freight Forwarders Association (VIFFAS) to the industry in international economic integration processhelpful to Oristar.doc
... of Foreign Trade 2.3 Faculty of Business English Functions & Main Activities of VIFFAS VIFFAS has the function of socio-professional associated organization of the enterprises, irrespective of ... lack of regulations and an incomplete legal framework on activities of freight forwarders, the quality of services has not met the requirements of the industry's development yet A lack of decrees ... developing and increasing the quality of trade services of the Ministry of Trade and the Ministry of Transport Being the intermediary between enterprises and Government’s offices, VIFFAS has always made...
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Tài liệu Signaling Status with Luxury Goods: The Role of Brand Prominence docx
... collected data on all of the handbags offered that were replicas of Gucci and LV products There were 428 data points, 287 copies of LV bags offered for sale and 141 copies of Gucci bags offered at the ... pictures of 254 individual items that were confiscated as part of a raid on a manufacturer and seller of counterfeit Gucci goods Therefore, the data are representative of the Gucci knockoffs that ... demise of all sumptuary laws (Berry 1994: p 82), yet the use of personal effects as markers of status persists Today, anyone can own a purse, a watch, or a pair of shoes, yet specific brands of purses,...
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Tài liệu Signaling Status with Luxury Goods: The Role of Brand Prominence ppt
... data on all the handbags offered that were replicas of Gucci and LV products There were 428 data points, 287 copies of LV bags offered for sale, and 141 copies of Gucci bags offered at the time we ... pictures of 254 individual items that were confiscated as part of a raid on a manufacturer and seller of counterfeit Gucci goods Therefore, the data are representative of the Gucci knockoffs that ... larger sample of nonpatricians with the hope of ensuring a significant representation from each of the three other classes of consumers The zip codes, along with these measures of income and...
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Tài liệu Báo cáo Y học: Studies on the nonmevalonate pathway of terpene biosynthesis The role of 2C-methyl-D -erythritol 2,4-cyclodiphosphate in plants docx
... C-2 hydrogens of IPP as well as for the (E)-methyl group of DMAPP, followed by a slower exchange (2% of the isomerization rate) of the methyl group of IPP and the (Z)-methyl group of DMAPP, and ... (0.5% of the isomerization rate) of the olefinic hydrogen of DMAPP corresponding to the HA-hydrogen at C-2 of IPP It is tempting to correlate this lack of regiochemical and stereochemical fidelity of ... ascribed to a lack of fidelity of the isomerase that interconverts IPP and DMAPP Participation of the isomerase is of crucial importance in the mevalonate pathway, in which formation of IPP and DMAPP...
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Báo cáo khoa học: Role of Ca2+/calmodulin regulated signaling pathways in chemoattractant induced neutrophil effector functions Comparison with the role of phosphotidylinositol-3 kinase ppt
... CXCL2, within the same family of the fMLP receptor [37] Migration of neutrophils was measured in the presence of IL-8 for 10 min, and the effect of specific inhibitors of calmodulin (W7) or PtdIns3K ... activation of several kinases could be induced by addition of the Ca2+ ionophore ionomycin, or the chemoattractant fMLP The phosphorylation state of ERK1/2, p38 MAPK, PKB and GSK-3a after stimulation of ... and the generation of ROS, were investigated During neutrophil migration, activation of PtdIns3K and changes in [Ca2+]i occur as a results of chemoattractant Ó FEBS 2002 Role of Ca2+/calmodulin...
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Báo cáo Y học: The role of the second binding loop of the cysteine protease inhibitor, cystatin A (stefin A), in stabilizing complexes with target proteases is exerted predominantly by Leu73 pdf
... 18 and 34%, respectively, of the total unitary free energy of binding of cystatin A to the two enzymes [18] The contribution of Leu73 of cystatin A to binding of papain, which has an open ... that of Leu73 in the second binding loop of cystatin B and to that of the essential Trp106 residue in this loop of the family cystatin, cystatin C [37,52] However, the contribution of Leu73 of ... participates in the inhibition of papain and most likely also of cathepsin L The side chains of Leu73 and Pro74 jointly contribute 45% of the total unitary free energy of binding of cystatin A to cathepsin...
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Báo cáo "The role of color luminescence centers Mn, Cu, Co in the semicondutors with wide band gap ZnS, ZnO and their applications " pptx
... positions of Zn2+ ions or vacancies of Zn in ZnS crystal With increasing of concentration of Cu beyond 3.5.10-4 mol%, the intensity of the green band decreases Because at high concentration of Cu, ... concentration of Cu (0÷5.10-4 mol%), Mn (0÷1.2.10-2 mol%), the position of peaks and lattice constants of bulk samples of ZnS:Mn and ZnS:Cu almost not change Fig.1c shows XRD pattern of ZnO:Co with ... PL spectrum of ZnO As exciting by the wavelength of 632.8 nm from He-Ne laser, the PL spectra of bulk sample ZnO:Co show red band at around 693 nm with strong intensity When the concentration of...
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Báo cáo Y học: Probing the role of glutamic acid 139 of Anabaena ferredoxin-NADP+ reductase in the interaction with substrates pptx
... side-chain of E139 might influence the properties of the flavin, assuming some of the functions carried out by E301 in the wild-type enzyme [22] In this context, a special reactivity of the side-chain of ... (A) N° of unique refections Completeness of data (%) All data Outer shell Rsyma (%) Refinement statistics Sigma cutoff ˚ Resolution Range (A) N° of protein atoms N° of heterogen atoms N° of solvent ... analyse the function of the glutamic acid residue at position 139 A previous characterization of the reduction of several E139 FNR mutants by Fd suggested the formation of less productive complexes...
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Báo cáo hóa học: " The role of perfusion CT in identifying stroke mimics in the emergency room: a case of status epilepticus presenting with perfusion CT alterations" pdf
... neurological findings and NIHSS of 2; however, the constellation of the above findings led to our clinical decision not to administer thrombolytics in the setting of a seizure diagnosis The patient ... Corresponding area of increased cerebral blood volume (b) and increased cerebral blood flow (c) FLAIR MRI brain (d) without evidence of infarct Guerrero et al International Journal of Emergency Medicine ... Follow-up FLAIR MRI brain imaging did not reveal evidence of stroke (Figure 1) Discussion Stroke mimics account for 5-30% of “brain attacks.” Of those patients receiving thrombolytic therapy in the...
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báo cáo khoa học: "The role of 18F-FDG-PET/CT in the preoperative staging and posttherapy follow up of gastriccancer:Comparison with spiral CT" docx
... registery of our hospital in order to reach the reports of their conventional imaging examinations and other investigations We couldn’t get the results of the medical examinations of of these ... node metastasis The evaluation of distant metastasis showed a rate of 50% overall concordance The subgroup analysis of distant metastases was also done The regions of distant metastasis noted were ... preoperative TNM staging of gastric cancers is spiral CT But as an anatomic imaging method, CT is known to have a low sensitivity and spesificity at N staging of the Page of Table The rates of concordance...
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Báo cáo khoa học: "The role of adjuvant pelvic radiotherapy in rectal cancer with synchronous liver metastasis: a retrospective study" doc
... regardless of the status of their liver metastasis However, the number of patients who received resection of the primary tumor despite stage III liver metastasis is small and the role of postoperative ... resection of the primary and metastatic liver tumors, the reported rate of pelvic failure was approximately 30-35% and the rate of extra-hepatic metastases was up to 67% [9,10] The cause of death ... to 40% of patients undergoing resection experience long term survival [14-16] since many of these patients die of metastasis to the lungs, bone, and other extra-hepatic sites Resection of rectal...
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Báo cáo y học: "The role of a pseudocapsula in thymic epithelial tumors: outcome and correlation with established prognostic parameters. Results of a 20-year single centre retrospective analysis" pptx
... local ethics committee A retrospective review of surgical records at the Department of Thoracic Surgery, University of Freiburg identified a total number of 84 patients who had received surgical treatment ... Pearson's Chi-Square test to determine the significance of correlation of clinicopathological parameters and presence of a pseudocapsula of the tumor Boldprinting indicates statistical significance ... (2.7%) within follow-up of 45 month and had no influence on overall survival In Masaoka stage I an overall survival rate of 59.2 month, in stage II of 58.5 month, in stage III of 47.7 month and in...
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Báo cáo y học: " Young adult obese subjects with and without insulin resistance: what is the role of chronic inflammation and how to weigh it non-invasively" docx
... Journal of Inflammation 2009, 6:6 Introduction The risk of death from all causes enlarges throughout the range of moderate and severe increase of body weight for both men ... investigated for the presence of MS stigmata and NAFLD Subjects were consecutively enrolled when having second or third degree obesity on the basis of BMI cut-off points of >34.9 kg/m2 and >39.9 kg/m2, ... pressure of at least 130/85 mm Hg, and serum triglyceride concentration of at least 150 mg dL-1 NAFLD was associated with recent US feaPage of (page number not for citation purposes) Journal of Inflammation...
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báo cáo khoa học: "Transcriptional analysis of cell growth and morphogenesis in the unicellular green alga Micrasterias (Streptophyta), with emphasis on the role of expansin" pot
... than the cut-off value of 0.15 The inclusion of a fourth internal control gene resulted in an increase of the pairwise variation, yielding a V3/4 value of 0.129 As a result, the use of the two ... different proportions of cells at the major morphogenetic stages (Figure 1A,C,D) cDNA-AFLP expression profiling of these samples allowed the assignment of differentially Page of 17 expressed genes ... Development of the first pair of indentations (arrows), ~75 after septum completion (5) Three-lobed stage (6) Development of the second pair of indentations (arrows) (7) Five-lobed stage (8) Doubling of...
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THE ROLE OF SURGERY IN HEART FAILURE - part 4 ppsx
... so does hospital mortality A survey of 8641 patients who underwent coronary artery bypass operations in New England showed an overall mortality of 4.48%, of which 65% could be directly attributed ... In an analysis of risk factors and outcomes for postcardiotomy mechanical support in 19,985 Cleveland Clinic patients, 0.5% received circulatory support with overall survival of 35% [7] Included ... survival In the absence of the transplant option, more innovative circulatory support strategies are required to improve survival in the postcardiotomy setting Mechanisms of postcardiotomy myocardial...
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THE ROLE OF SURGERY IN HEART FAILURE - PART 4 ppt
... collagen composition of the extracellular matrix that is out of balance [10–12] Arrhythmia and conductance disturbances are the consequence Finally, because of the inability of the heart to pump ... the implantation of a mechanical cardiac assist system, which leads to an immediate improvement of the overall oxygen supply and of end-organ function [15,16] Because the number of donor organs ... improvement may be achieved by interrupting the vicious circle of increasing wall tension and functional impairment The hearts of a subset of patients who have IDC improve to normal or near-normal...
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Báo cáo y học: " Pro/Con Debate: Does recombinant factor VIIa have a role to play in the treatment of patients with acute nontraumatic hemorrhage" ppt
... from a multicenter survey of off-label use of rFVIIa in American academic hospitals [16], which reported that only 52% of the patients stopped bleeding within hours of rFVIIa administration and ... bleeding, even off-label use demands reasonable expectation of benefit Ongoing bleeding and reasonable expectation of benefit are mandatory even for compassionate off-label use of rFVIIa Competing ... associated with off-label use of FVIIa, the majority occurring in trauma patients However, MedWatch is a database for voluntary reporting of observed complications, and therefore the incidence of complications...
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Development of sphingosine kinase (SPHK) inhibitors and the role of sphingolipids in adult stem cell proliferation and differentiation 4
... After S1P was dissolved, specific amounts of S1P were aliquoted into tubes, and the methanol was evaporated by a stream of nitrogen A suitable amount of 0.1% fat-acid free bovine serum albumin ... with a value of P< 0.05 considered significant 126 Chapter Role of S1P in human BM- and AD- MSCs proliferation 4.2 RESULTS 4.2.1 Human BM- and AD- MSCs Morphologies Cell morphologies of human BM- ... AD- MSCs, in normal culture condition, expressed higher level of S1PR1, S1PR2, and S1PR3, but less of S1PR4 and S1PR5 copies per 3.5ng of total RNA S1PRs expression in human BM- and AD- MSCs 1400...
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