tests at the time of the reaction
Báo cáo khoa học: Nitric oxide formation from the reaction of nitrite with carp and rabbit hemoglobin at intermediate oxygen saturations pdf
... evaluated from plots of the concentrations of the four Hb derivatives as function of time The reaction rates for the nitrite reaction with deoxyHb and oxyHb were obtained by differentiation of the ... that the production of HbNO depended on So2, the species-specic O2 afnity (carp against rabbit) and the relative stabilization of the T state versus the R state of Hb (presence and absence of ATP) ... presence of ATP (Fig 4D) than in the absence of ATP (Fig 2F) Reaction rates Differentiation of the deoxyHb and oxyHb concentration proles for carp (Figs and 4) gave the reaction rates for the deoxyHb...
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Báo cáo khoa học: Cofactor-independent oxygenation reactions catalyzed by soluble methane monooxygenase at the surface of a modified gold electrode pot
... shows the effect of increasing catalase concentrations (0, 2.4, 4.8 and 7.2 lM, respectively) The effect of ventilating the reaction at the highest catalase concentration was also investigated as ... form intermediate P The catalytic efficiency of the peroxide shunt reaction is not high, the maximum rate of methane oxygenation being only approximately 10% of that observed with the whole sMMO ... between the substrate and the active oxygen species to generate product Previous data have led to the conclusion that the species responsible for oxygenation of substrate is the diferryl intermediate...
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The ULTIMATE Your Guide to Good Health One Cup of Tea at a Time pptx
... a result of the newfound health benefits White tea was being produced as far back as the Tang Dynasty (618–907 AD) At that time, the nature of the beverage and the style of tea preparation were ... caught up with all of the hoopla about steeping time and water temperature—just get to it Here’s the short explanation of how to brew tea: Heat some water, pour a little of the hot water into a teapot, ... with a tea bag on the side and you are expected to dip the bag into the cup You will find that when you drop the bag into the water, it will float on top The water doesn’t saturate the tea, so you...
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Taxation of European Companies at the Time of Establishment and Restructuring docx
... states which had not transposed the directive in time. 53 When looking at the ratio of SEs and the population of the member states,54 the rather small member state Luxembourg is leading Here the ... discussed next The main issue at the point of time of the reorganization concerns the taxation of gains and losses immanent in the assets transferred, thus of the hidden reserves, as they may have ... state to another member state and the exit out of an SE With regard to the entry, the four options to establish an SE are assessed: the merger, the foundation of a holding, the foundation of...
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Báo cáo khoa học: Does different orientation of the methoxy groups of ubiquinone-10 in the reaction centre of Rhodobacter sphaeroides cause different binding at QA and QB? potx
... to C(5) and C(6) methoxy vibrations of UQ10 at the QB binding site This is in agreement with the assignment of the methoxy vibrations of UQ10 at the QA site and of the unbound UQ10 3606 A Remy ... models of the reaction centre of Rb sphaeroides should provide the methoxy orientations of UQ10 at the QA and QB binding sites However, there are a large variety of contradicting conformations in the ... with regard to the methoxy orientations, we conclude that the resolution of the X-raybased structural models of the RC is too low to discriminate between the different orientations of the methoxy...
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Báo cáo khoa học: Kinetics of the quinone binding reaction at the QB site of reaction centers from the purple bacteria Rhodobacter sphaeroides reconstituted in liposomes docx
... Under saturating illumination, the photocycle time scale is in the order of milliseconds A key role in the photocycle is played by the exchange of the two redox forms of the quinone, between the ... are the decay velocity and the decay the charge separated state that is generated in the RC velocity distribution, respectively) The ratio C/B repfollowing the absorption of a photon in the absence ... quinones with the same kinetics, regardless of the the electron reaches the QA site in a reaction center without redox state of QA (Fig 1), as we assume that the presence of the quinone in the QB pocket,...
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Báo cáo hóa học: "Early experiences on the feasibility, acceptability, and use of malaria rapid diagnostic tests at peripheral health centres in Uganda--insights into some barriers and facilitators" pdf
... the attributes of the conceptual framework to form themes that related to acceptance and use The implications of these themes on implementation feasibility were used to categorise them into barriers ... misconception of the role of mRDTs in fever case management At the time of this study, the policy for malaria control and prevention in Uganda stated that, ‘any patient with a history of fever within the ... inform the design of the questionnaires and analysis of the data The implementation team The study implementation team consisted of a clinical epidemiologist, a parasitologist, and a laboratory...
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Human resources for industrialization and modernization associated with the development of knowledge based economy in the province of thua thien hue at the present time
... modernization of the country and international economic integration, Journal of Political Theory From the approach of the United Nations and the economists, the author introduces the concepts of HR, ... industrialization and modernization associated with the development of the knowledge-based economy, the thesis analyses, assesses the situation of human resources for industry of modernization associated ... the Province of Thua Thien Hue at the present time" for the doctoral thesis Objectives and research tasks of the dissertation 2.1 Research objectives On the basis of the systematizing theoretical...
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Báo cáo khoa học: "Serum estradiol should be monitored not only during the peri-menopausal period but also the post-menopausal period at the time of aromatase inhibitor administration" pdf
... indicates the existence of distant metastases in these patients at the time of the operation, thus supporting the evidence of distant metastases at the moment of operation as one of major causes of ... site of relapse; evidence of pathologic confirmation of relapse; precise evidence about treatment of the relapse date the treatment began and ended, form of the treatment; outcome of the treatment ... specific treatment The aim of the study was to assess whether the intensified follow up of the operated patients contributes to the earlier treatment of relapse or indicates the way of improving the...
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Báo cáo khoa học: "Serum estradiol should be monitored not only during the peri-menopausal period but also the post-menopausal period at the time of aromatase inhibitor administration" pps
... also did not investigate the precision of the ECLIA method However, it is at least clear that in these patients the reduction of E2 that can be expected due to the effects of AI therapy is not being ... menopause, the number of births and the body mass index (BMI) of the patients The mean age at menarche was 15.5 ± 1.2 years in the patients The advent of AIs marked a revolution in the therapeutic approach ... on the basis of their age, and that, due to the complete absence of residual ovarian function, administration of an AI would result in continuous inhibition of serum E2 The data generated in the...
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Báo cáo y học: " “pp65 antigenemia and real time polymerase chain reaction (PCR) based-study to determine the prevalence of human cytomegalovirus (HCMV) in kidney donors and recipients with follow-up studies.”" pptx
... asymptomatic and symptomatic patients respectively [11] The utility of the real time PCR technique for HCMV infection and usefulness of both the technique in detection of symptomatic patients ... recruited patients for the study and provided all the clinical data IM carried out PP65 assay YSM carried out the real time PCR assay JM participated in the design of the study and performed the statistical ... study carried out in southern part of India among renal transplant patients by application of the quantitative PCR revealed asymptomatic viremia in 60-70% of patients at each sampling point [15]...
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Báo cáo khoa học: " Development of a fluorescent quantitative real-time polymerase chain reaction assay for the detection of Goose parvovirus in vivo" ppsx
... to generate the standard curve and to calculate the correlation coefficient (R2) of the standard curve and the standard deviations of the triplicate samples Goslings and tissue preparation GPV-free ... indicated on the x-axis, whereas the corresponding cycle threshold (Ct) values are presented on the y-axis Each dot represents the result of triplicate amplifications of each dilution The correlation ... peak at 48-72-h PI Numbers of GPV DNA decreased at days, and by days, the level of GPV DNA decreased remarkably Importantly, the level of GPV DNA was com- parable to that in the other organs at...
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Báo cáo khoa học: " A rapid and efficient method for studies of virus interaction at the host cell surface using enteroviruses and real-time PCR" potx
... at room temperature demonstrating that incubation at a higher temperature reduced unspecific attachment of this virus to CHO cells, while attachment to CHO-CAR, CHO-DAF and HeLa remained at the ... that are allowed to attach to cultured cells The real -time PCR (RT-PCR) technology utilizes the standard PCR method with the addition of measuring the accumulation of amplified DNA in real -time ... that gradient purification may alter the structure of the virion or remove components that affect the interactions with the cell surface The observed differences suggest that the interaction between...
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Báo cáo khoa học: " A morphological and molecular study of Anaplasma phagocytophilum transmission events at the time of Ixodes ricinus tick bite" pps
... leukocytes The results also show that the IHC-positive organisms were associated with the leukocytes of the infiltrate at the tick bite site, indicating that PMNs and other inflammatory cells are attracted ... conclusion, whether the endothelium plays a role in the pathogenesis of and establishment of A phagocytophilum infection at the site of tick bite could not be documented by the present study Other factors ... participated in the design of the study, performed the histological examination, immunohistological interpretation and created the figures MA also revised the draft manuscript KB performed the IFAT...
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Báo cáo y học: "Diagnostic value of real-time polymerase chain reaction to detect viruses in young children admitted to the paediatric intensive care unit with lower respiratory tract infection" pptx
... central origin of respiratory failure, and overt sepsis at the time of admission The study described here was conducted as part of normal patient care; therefore, according to the Medical Ethical ... studies of respiratory viruses The finding that real -time PCR increases the yield of viral diagnoses for PICU patients with LRTI has implications for clinical practice The rapidity and sensitivity of ... (real -time) PCR Viral culture has been considered the gold standard for the detection of respiratory viruses, but its limitation is that it can only detect a small number Furthermore, the yield of...
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At the heart of student migration education, mobility, and the time space production of everyday life
... This view of timegeometries ties in closely to the spatialization of time, one in which time is seen as interlocking grids of relations, technologies and strategies aimed at the control of time and ... colonization of the future For instance in Ennew’s (1994: 126) critique of the “timetabling effect” of the “curricularization”, or “scholarization”, of children’s lives, she argues the ‘tyranny of time ... can be in the form of choosing which institutions to study at or making plans for the subsequent migration destination upon graduation At the same time, these key moments in the lives of young...
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At the heart of student migration education, mobility, and the time space production of everyday life
... studies that have sought to place the experiences of students-as-young people at the center of discussion This research builds on the argument that there is inadequate attention paid to the diverse ... resistance of the routinizing effects of globalizing education spaces First, I examine how everyday temporalities in the lives of young Southeast Asian migrant students shape the ways they articulate their ... experiences of education migration, and the diverse transnational connectivities that they are refracted through, are highly differentiated and constantly (re)made through the changing configurations of...
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Báo cáo y học: "Effects of Losartan on expression of connexins at the early stage of atherosclerosis in rabbits"
... formation of the atherosclerotic plaque Previous study demonstrated that rats lack of Cx43 expression showed 50% lower rate of attack with atherosclerotic plaque compared with normal rats (9) Our ... endothelium and resulted in the formation of atherosclerosis (9) Javid et al also found that in the early stage of atherosclerosis, the number of Cx43 gap junction plaques increased and the diameter ... connections The present study aimed to detect the expression of Cx40 and Cx43 in the artery at early stage of high fat diet induced atherosclerosis and to investigate the effects of AT1 antagonist...
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Báo cáo y học: "Mechanical complications and reconstruction strategies at the site of hip spacer implantation"
... articulation promotes the emergence of high local antibiotic concentrations due to the continuous friction of the articulating components Cement debris can be then easily removed at the time of the ... improve the femoral fixation of the spacer stem Alternatively to that and at stable femoral fixation, the spacer itself may dislocate out from the hip socket In these cases, specific attention ... an unstable joint situation results, the outcome of the surgery is endangered or the mobilisation of the patient is hereby limited Generally, the surgical treatment of these fractures should...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các nguyên tắc biên soạn 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 đối với đối tượng giảng viên và đối tượng quản lí 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 nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu chỉ tiêu chất lượng 9 tr 25