the role of clinical pathologic correlation and use of cytologic preparations in intraoperative neuropathology consultation
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
... experience in clinical treatment of thymomas as a result of a retrospective single centre analysis done within a European university setting The role of a pseudocapsula and its clinical significance and ... unless otherwise indicated p values were calculated by Pearson's Chi-Square test to determine the significance of correlation of clinicopathological parameters and presence of a pseudocapsula of the ... has been presented in the last decades providing further insight into tumor biology and clinical behaviour of thymomas [2] Only a few reports include a significant number of patients with thymomas...
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Tài liệu The Role of BCG Vaccine in the Prevention and Control of Tuberculosis in the United States: A Joint Statement by the Advisory Council for the Elimination of Tuberculosis and the Advisory Committee on Immunization Practices docx
... useful in determining a) the efficacy of BCG vaccine in HCWs or b) the effects on efficacy of the vaccine strain administered Vol 45 / No RR-4 MMWR and the vaccinee’s age at the time of vaccination ... Control and Prevention The role of BCG vaccine in the prevention and control of tuberculosis in the United States: a joint statement by the Advisory Council for the Elimination of Tuberculosis and the ... associated with the use of the vaccine in these persons In the United States, the use of BCG vaccination is rarely indicated BCG vaccination is not recommended for inclusion in immunization or...
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Tài liệu Báo cáo khoa học: The role of N-glycosylation in the stability, trafficking and GABA-uptake of GABA-transporter 1 Terminal N-glycans facilitate efficient GABA-uptake activity of the GABA transporter pptx
... N-linked oligosaccharide side-chains are important for the GABA transport activity 1-Deoxymannojirimycin inhibits the GABA-uptake of GAT1 In order to gain further insight into the role of the ... modification may in uence many of the physicochemical and biological properties of the proteins, such as protein folding, stability, targeting, dynamics and ligand binding, as well as cell-matrix and cell–cell ... misfolding of this protein, resulting in its partial retention in the ER and its rapid digestion thereafter [16,19] Accordingly, our results indicate that the intracellular trafficking of N-glycosylation...
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Enterprise Adjustment and the Role of Bank Credit in Russia: Evidence from a 420 Firm''''s Qualitative Survey pdf
... the left to the right-hand side of the map decreases the probability of Expected-Debt to be equal to ô ằ (increase in indebtedness) by 15 points (33 minus 18), and increases the probability of ... Survey In 1996, the credit has overall been decreasing for 53% of the sample, it has been increasing for 36%, and has been stable for the remaining 11% An increase in indebtedness (of 80% in average) ... constraints The descriptive, statistical analysis in Table indeed confirms that the lower the decline in production (or the higher its increase, in the best cases), the higher the probability of...
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Báo cáo khóa học: Mutational and computational analysis of the role of conserved residues in the active site of a family 18 chitinase docx
... However, the mechanistic roles of several of these residues are not described well and there is no example of mutational analysis of all of these residues in the same enzyme To obtain an insight into ... in the ÔupÕ position rows and shows that in the presence of the substrate, rotation of Asp142 towards Glu144 lowers the pKa of the latter by 0.8 pH units The calculated effects of the D140N and ... affinity of ChiB for allosamidin, which is an analogue of the proposed oxazolinium ion intermediate [32] The minor (or even positive) effects of Y214F on substrate and intermediate binding and the...
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Báo cáo khoa học: Kinetic and crystallographic analyses of the catalytic domain of chitinase from Pyrococcus furiosus – the role of conserved residues in the active site pdf
... important role in ‘cycling’ the pKa of catalytic Glu during catalysis [24,38] The mutation of the D1 residue to Asn (D140N) in SmChiB caused a 500-fold decrease in activity [39] On the other hand, in ... of the second Asp (D2) in the DXDXE motif on substrate binding (Fig 5D, E) [24,37] Thus, the D2 residue interacts with catalytic Glu (E) and the first Asp (D1) in the presence and absence of the ... Stereo figures of the model of the bound substrate in the AD2 E526A mutant (A) and D524A mutant (B) The structures of bound sugars and the side-chains of three acidic residues in the conserved...
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Báo cáo khoa học: Alternative initiation of transcription of the humanpresenilin 1gene in SH-SY5Y and SK-N-SH cells The role of Ets factors in the regulation ofpresenilin 1 pptx
... using the concentration of protein in the extract as an internal standard The activity of ()119/+178) PS1CAT in the presence of the empty vector was taken as 100% The values represented in the ... all contain the highly conserved ETS domain ERM contains two DNA binding inhibitory domains flanking the Ets domain: the central 87 amino acid inhibitory domain is poorly conserved and virtually ... efficiency of transcription initiation and 23 the position of the start site(s) (A) Effect of point mutations in Ets and Sp1 motifs on PS1 promoter activity The positions of Ets (d) and Sp1 (h) motifs in...
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Báo cáo Y học: The role of arginine residues in substrate binding and catalysis by deacetoxycephalosporin C synthase potx
... loss of penicillin binding Arginines 306 and 307 Fig Proposed binding mode for penicillin N to the iron(II)-2-oxoglutarate complex of DAOCS, showing possible involvement of selected residues The ... The third type of mutant, represented by arginines 306 and 307, are located in the C-terminus They appear to modulate the activity of the C-terminus, which encloses the DAOCS active site during ... proposed mode of penicillin binding by DAOCS [1,12] a key feature of which is that arginines 160 and 162 bind to the carbonyl and/ or carboxylate of the bicyclic b-lactam nucleus, with the pro-S methyl...
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Báo cáo khoa học: The role of residue Thr249 in modulating the catalytic efficiency and substrate specificity of catechol-2,3-dioxygenase from Pseudomonas stutzeri OX1 ppt
... two residues and the edge of the substrate ring could prevent binding of 3,6-DMC and 3,5-DMC, as shown in Fig 2D,E,F Thus, the binding of 3,5-DMC and 3,6-DMC to the active site of C2,3O could ... 3,6-DMC Interestingly, the progressive decrease of the dimension of the residue 249 side chain also causes an increase in the Km values for catechol and 3-MC (Fig 4A) In the case of the smaller ... To investigate the in uence of the side chain of residue Thr249 of C2,3O on the cleavage of 3,5-DMC and 3,6DMC, the catalytic properties of mutants were studied Based on the results of docking...
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The role of international agreements in environmental conservation and its implication to Vietnam
... game theories New findings out of the thesis This thesis presents the following new findings (1) New findings related to theory (a) A new economic equation to relate two levels of sustainable ... to the right of OS line as long as the points are to the left of the vertical S line which represents the general sustainability line Gist of Chapter 2: ENVIRONMENTAL CONSERVATION AND TRADE The ... agreements mathematically in terms of environmental conservation The proposed thesis is, therefore, unique, original and very challenging in this aspect The followings are some of the important...
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regional business cycle and real estate cycle analysis and the role of federal governments in regional stability
... dominant states play quite a signi cant role in the formation of the business cycle patterns of the formar group of states The business cycle patterns of the major oil supply states are distinctly ... (2.15) Rather than using only the previous information, it is possible to obtain the probability of the economy being in either recession or expansion Pr[St = j j using the full set of information ... level business cycle patterns In face, most of the time the state level business cycles of this group lay on the opposite side of the national business cycle.Most of the states fall into the fourth...
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báo cáo hóa học: " Discrimination and reliability: equal partners? Understanding the role of discriminative instruments in HRQoL research: can Ferguson''''s Delta help? A response" pptx
... remains to be seen how these elements, particularly reliability and discrimination, interact In closing I should directly answer the questions posed by Norman and Wyrwich in the titles of their ... points, then a discrimination is defined as any between-persons difference > = points Delta then indexes the degree to which the instrument makes valid discriminations Wyrwich suggests that the ... the results of another study [6], in which the dichotomous scoring method of the GHQ-12 was found to be less discriminating than the Likert scoring method, were 'well expected' This again suggests...
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báo cáo hóa học:" The role of tendon microcirculation in Achilles and patellar tendinopathy" doc
... either AirHeel™ wrap or eccentric training or the combination of both [57] Non-invasive topical nitroglycerin in tendinopathy The rationale for the use of topical transdermal nitroglycerin in ... or in tendinopathies at the wrist level The diagnosis of tendinopathy of the main body of the Achilles tendon is made if patients have Achilles tendon pain at rest or at exercise in the main ... Sclerosing with polidocanol was performed in the area of neovascularisation resulting in an improved knee function and reduced pain in the polidocanol group in contrast to the lidocaine/epinephrine...
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Báo cáo khoa học: "Experimental reproduction of proliferative enteropathy and the role of IFN-gamma in protective immunity against Lawsonia intracellularis in mice" pdf
... detroppus saw krow sihT stnemgdelwonkcA snoitcefni tsniaga ytinummi evitcetorp a fo noitcudni eht rof γ-NFI fo ecnatropmi eht deilpmi stluser esehT enitsetni egral eht ni snoisel EP fo tnempoleved ... ylevitcepser ,puorg lortnoc a rof dna puorg noitcefni na rof dengissa erew ecim eerhT esuom detcefnifo noloc dna mucec cimerepyh dna degralne )D( dna ,esuom detcefninu na fo enitsetni lamron )C( ... noswaL ,S tsirOcM ,S insaJ 761-951 ,601 ,2991 htaP pmoC J sitiretne evitarefilorp enicrop fo noitcudorper latnemirepxE JP eoloC ,R dnalroB ,RM notredlA secnerefeR 4002 ni ytisrevinU kuknoK fo dnuF...
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Báo cáo y học: "α The role of HIF-1α in maintaining cartilage homeostasis and during the pathogenesis of osteoarthritis" pot
... the role of HIF-1 in chondrocytic energy generation, matrix synthesis and cell survival During hypoxic and normoxic conditions, functional inactivation of HIF-1α in the presence of interleukin-1β ... Thus, the work by Yudoh and colleagues adds further experimental evidence for the suggested role of HIF-1 in protecting chondrocytes from cell death induced by pro-inflammatory cytokines Finally, ... HIF-1 is of pivotal importance in cartilage development and homeostasis Furthermore, given the decreased oxygen levels and presence of inflammatory mediators during the course of OA, a causal role...
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Báo cáo y học: "The role of transposable elements in the evolution of non-mammalian vertebrates and invertebrates" doc
... (total of 98,695 introns) for TE insertions to determine the percentage of TE-containing introns (Figure 2a) The fraction of the introns that contain TEs in the non-mammalian vertebrates G gallus and ... between the fraction of introns containing TEs and median length of introns (Figure 2c), implying that TE insertions have played a role in the evolution of intron size Previous analysis of human and ... respectively The grey boxes show insertion of TEs into exons The TE family is indicated beneath the gray box, along with the length of each inserted TE Lengths of the introns and exons flanking the inserted...
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Báo cáo y học: " The role of vitamin D in pulmonary disease: COPD, asthma, infection, and cancer" ppsx
... modulate the inflammatory profile after a viral infection by blocking the poly(I: C) induced chemokine and cytokine production while maintaining the antiviral activity [28,59] As epithelial cells ... developed the concept of the review, all authors contributed in writing and reviewing the paper All authors read and approved the final manuscript Competing interests The authors declare that they ... skin especially in the elderly), limited renal and hepatic function or insufficient intestinal resorption [39] In VitD deficiency, the feedback on the PTH gene promoter is lacking resulting in...
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Báo cáo y học: " The role of γδ T cells in airway epithelial injury and bronchial responsiveness after chlorine gas exposure in mice" pps
... for the epithelium and potentially could influence the regenerative response of the epithelium to chlorine [12] To evaluate the role of γδ T cells in chlorine induced airway injury we studied the ... subjects The factors influencing the rate of epithelial regeneration are likely of key importance in determining the short and long term consequences of chlorine induced airway dysfunction The γδ ... since the inflammatory response to epithelial damage was also attenuated in the γδ T cell deficient mice Our findings are consistent with a role of γδ T cells in determining the magnitude of the...
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Báo cáo y học: " Th2 cytokines and asthma The role of interleukin-5 in allergic eosinophilic disease" doc
... cells and eosinophils also synthesize interleukin-5, indicating that autocrine production of interleukin-5 may contribute to the chronicity of inflammation [41,42] The interleukin-5 receptor is in ... of asthma Interleukin-5 in human asthma Atopic asthmatic persons have increased expression of Th2-type cytokine (interleukin-2, interleukin-3, interleukin-4, interleukin-5, and GM-CSF) mRNA in ... biochemistry of the interleukin-5 system There are clusters of T-helper (Th)2-type cytokine genes, including that which encodes interleukin-5, on human chromosome 5q and in the mouse on chromosome 11q, indicating...
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Báo cáo y học: " The role of angiogenic factors in predicting clinical outcome in severe bacterial infection in Malawian children" doc
... [13] The angiopoietins, angiopoietin-1 (Ang-1) and angiopoietin-2 (Ang-2), play a fundamental role in the maintenance of vessel integrity Angiopoietin-1 (Ang-1) and Ang-2 are ligands of the endothelial ... cytokine VEGF is a potent regulator of vascular permeability and angiogenesis, and in endothelial cells, induces the expression of cell-adhesion molecules and the release of cytokines and chemokines ... growth factors and two angiopoietins in an attempt to understand whether they may play a role in the mobilization of endothelial progenitor cells in severe bacterial infection Materials and methods...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ mở máy động cơ lồng sóc đặc tuyến hiệu suất h fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 sự cần thiết phải đầu tư xây dựng nhà máy phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25