... ¼/¼ ½Tftotal Amax À Amin ð2Þ ½Yb3þ free ¼ ½Yb3þ total À ½Yb3þ bind Binding of Yb3+ to apo-hTf ¼ ½Yb3þ total À ½Yb3 Æ Tf The thermodynamics of binding of Yb3+ to apoTf Binding of Yb3+ to apo-Tf ... added to a solution of apo-Tf containing 2.5 mol equiv of Yb3+, a new broad band centred at 465 nm appeared and increased in Fig The dependence of e (top) and k (bottom) on the molar ratio of Yb3+ ... Yb3+ to apo-Tf After addition of 2.0 and 2.5 mol equiv of Yb3+ to apo-Tf, the final ratios of Yb3+ to Tf, after removal of low molecular mass components via ultrafiltration, were % 1.70 : and 1.98...
Ngày tải lên: 08/03/2014, 09:20
... be permitted to give loans to the microfinance sector, which in the aggregate exceed 10% of its total assets Areas of Concern The advent of MFIs in the Microfinance sector appears to have resulted ... relevant to the terms of 2.1 The Microfinance sector Microfinance is an economic development tool whose objective is to assist the poor to work their way out of poverty It covers a range of services ... The Board of Directors of the Reserve Bank of India, at its meeting held on October 15, 2010 formed a Sub-Committee of the Board to study issues and concerns in the microfinance sector in so...
Ngày tải lên: 15/03/2014, 14:20
Báo cáo khoa học: Binding of hemolin to bacterial lipopolysaccharide and lipoteichoic acid An immunoglobulin superfamily member from insects as a pattern-recognition receptor doc
... accounted for 70% of the hemolin binding to M lysodeikticus, 46% of the binding to E coli, and 25% of the binding to S cerevisiae Thus, binding of hemolin to Gram-positive and Gram-negative bacteria ... be related to its ability to bind to the surface of hemocytes [5,13–15] and to bacteria Hemolin has been shown to bind to E coli [4,23] and to increase the association of E coli with hemocytes ... agglutination of bacteria and yeast by hemolin may be due to binding and crossing-linking of these micro-organisms by hemolin Binding of hemolin to bacteria and yeast cells M sexta hemolin was reported to...
Ngày tải lên: 31/03/2014, 09:20
báo cáo sinh học:" Health workers'''' views on quality of prevention of mother-to-child transmission and postnatal care for HIV-infected women and their children" docx
... to have care and support, they often find ways to get as much as possible Or if they want to leave the hospital, they often lie to the nurse that the doctor already agreed Or when they have to ... infected." Doctor, PMTCT site Health workers confront their fear of infectionTo reduce both fear and risk of infection, health workers often find ways to protect themselves, either by trying to identify ... carefully to avoid transmission to other patients and staff." Fear of "annoying clients" Not only fear of HIV infection influenced the quality of care provided to HIV-positive women Some of the...
Ngày tải lên: 18/06/2014, 17:20
Báo cáo sinh học: "Enhanced presentation of MHC class Ia, Ib and class II-restricted peptides encapsulated in biodegradable nanoparticles: a promising strategy for tumor immunotherapy" docx
... washed once and used as stimulators of the CTL Seven days later, the CTL were tested by IFN-g ELISPOT assays and CytoTox96 cytotoxicity assays Elispot The frequency of cytokine-secreting cells was ... insertional mutagenesis and oncogenic effects [35] Nanoparticle-based vaccine delivery systems offer significant advantages due to their safety profile, ease of manufacture and storage, and most importantly, ... efficiency of antigen loading, prolonged presentation of the antigens, prevention of peptide degradation, specific targeting of antigens to APC, improved shelf life of the antigens, and easy scale...
Ngày tải lên: 18/06/2014, 19:20
báo cáo hóa học:" Mechanically-induced osteogenesis in the cortical bone of pre- to peripubertal stage and peri- to postpubertal stage mice" ppt
... monitored by magnetic counters and regular periods of observation All mice received an intraperitoneal injection of calcein (Sigma, St Louis, MO) at a dose of 30 mg/kg of body mass on day and ... treatment of mice aged and 11 Schematic representation of changes at the femoral midshaft Schematic representation of changes at the femoral midshaft with variable exercise treatment of mice aged and ... indicative of anterior diaphyseal drift (anterior is to the left in this image) gible after the 16th week of life in this strain of mice [13] Femora were harvested and cleaned of soft tissue and then...
Ngày tải lên: 20/06/2014, 01:20
báo cáo hóa học:" Enhanced presentation of MHC class Ia, Ib and class II-restricted peptides encapsulated in biodegradable nanoparticles: a promising strategy for tumor immunotherapy" doc
... washed once and used as stimulators of the CTL Seven days later, the CTL were tested by IFN-g ELISPOT assays and CytoTox96 cytotoxicity assays Elispot The frequency of cytokine-secreting cells was ... insertional mutagenesis and oncogenic effects [35] Nanoparticle-based vaccine delivery systems offer significant advantages due to their safety profile, ease of manufacture and storage, and most importantly, ... efficiency of antigen loading, prolonged presentation of the antigens, prevention of peptide degradation, specific targeting of antigens to APC, improved shelf life of the antigens, and easy scale...
Ngày tải lên: 20/06/2014, 03:20
Báo cáo hóa học: " Research Article Study of Harmonics-to-Noise Ratio and Critical-Band Energy Spectrum of Speech as Acoustic Indicators of Laryngeal and Voice Pathology" ppt
... 21-bands cover a frequency range of to 7.7 KHz Energies of each of the 21-filter outputs are computed and normalized to the total energy This normalized energy spectrum is used as a feature vector ... prototype The prototype is computed as the mean of feature vectors corresponding to signals in the reference set belonging to a particular class The prototype, referred to as a centroid vector, ... phonation consists of some random part mainly due to turbulence of airflow through the glottis (anterior and/ or posterior glottis) and due to pitch perturbations A windowed segment s(n) of the voiced...
Ngày tải lên: 22/06/2014, 23:20
Báo cáo khoa học: "Seroprevalence of Antibody to Procine Reproductive and Respiratory Syndrome Virus in Diagnostic Submissions" ppsx
... Kim and Hyun-Soo Kim and virus isolation[12,13,14] In this study, we examined PRRSV antibody from a total of 3,391 swine serum samples which were submitted to our laboratory for the diagnosis of ... period of January to December, 2001 Table Seroprevalence of PRRSV antibody in swine sera collected from 256 farms for the diagnosis of PRRS during the period of January to December, 2001 Age No of ... pigs at around 30 to 40 days old was thought to be a decrease of maternal antibodies The majority of PRRSV infection was known to be defined to the grower/finisher herds This kind of infection pattern...
Ngày tải lên: 07/08/2014, 15:20
Báo cáo sinh học: "Resistance of livestock to viruses: mechanisms and strategies for genetic engineering" doc
... species of antireceptor or antireceptors may have several domains, each reacting with a different receptor Mutations of receptors may cause a loss of the capacity of a receptor and antireceptor to ... development of genetic engineering of livestock and that it would be foolish not to take advantage of the new technologies Thus introduction of new mechanisms of disease resistance in livestock by ... COEVOLUTION OF HOSTS AND VIRUSES Basic understanding of the parallel evolution of viruses and their hosts provides a useful starting point for the consideration of strategies for genetic engineering of...
Ngày tải lên: 09/08/2014, 18:22
Báo cáo y học: " Adjuncts or adversaries to shared decision-making? Applying the Integrative Model of behavior to the role and design of decision support interventions in healthcare interactions" pps
... decision-making The field of psychology has developed a large body of theoretical and empirical work devoted to conceptualizing and testing the determinants of behavior and behavior change [30] ... The ability of these constructs to predict behavior depends upon how well the behavior is defined and upon the degree of correspondence between the measure of behavior and the measures of the constructs ... descriptive normative beliefs, and strength of efficacy beliefs can be used to develop a more fine-grained understanding of the effects of this atheoretical intervention Page of 10 (page number not for...
Ngày tải lên: 11/08/2014, 05:21
báo cáo khoa học: " Adjuncts or adversaries to shared decision-making? Applying the Integrative Model of behavior to the role and design of decision support interventions in healthcare interactions" doc
... decision-making The field of psychology has developed a large body of theoretical and empirical work devoted to conceptualizing and testing the determinants of behavior and behavior change [30] ... The ability of these constructs to predict behavior depends upon how well the behavior is defined and upon the degree of correspondence between the measure of behavior and the measures of the constructs ... descriptive normative beliefs, and strength of efficacy beliefs can be used to develop a more fine-grained understanding of the effects of this atheoretical intervention Page of 10 (page number not for...
Ngày tải lên: 11/08/2014, 16:20
Báo cáo y học: " Recently published papers: A review of novel strategies in the prevention of hospital-acquired infections, the ability of intensivists to perform echocardiography, and the benefit of polymyxin B haemoperfusion in abdominal sepsis" pot
... They trained a group of intensivists with hours of didactic teaching and hours of practical teaching, and provided a range of pre-recorded examinations for the intensivists to study in their own ... of prebiotic and probiotic) therapy, on the incidence of ventilator-associated pneumonias [10] In their blinded, randomised, placebocontrolled trial, the authors compared a total of 259 patients ... the development of ventilator-acquired pneumonia The use of synbiotics had no significant effect on the development of ventilator-acquired pneumonia, nor the secondary endpoints of oropharyngeal...
Ngày tải lên: 13/08/2014, 18:22
Development of methods to improve sensitivity and portability of capillary electrophoresis for the analysis of stabilizers and drugs 1
... the studies of many groups of compounds The improvement of sensitivity and the miniaturization of CE technique are two major trends of capillary electrophoresis which have gain more and more attention ... need to custom-make a detection cell for each capillary The LOD was found to be 3ppm The linear range was between to 1000 ppm, and RSD value was satisfactory, i.e < 1.5% in the same day and < ... Effect of Stability of Inclusion Complexes on Concentration Factor……………………………………………………………………… 67~69 2.3.4 Effect of Displacer plug on Concentration Factor…………………69~73 2.3.5 Optimization of Injection...
Ngày tải lên: 14/09/2015, 10:36
Development of methods to improve sensitivity and portability of capillary electrophoresis for the analysis of stabilizers and drugs 2
... either to increase the amount of analyte added to the capillary or to improve the sensitivity of the detector, may be applied However, due to the characteristics of the CE technique, both of these ... presents one of the simplest and most effective means of influencing the EOF of the separation system Normally the EOF increases with decreasing buffer concentration and enables analysis of highly ... such as GC, supercritical fluid chromatography (SFC) and HPLC It is because of the plug-like profile of electrokinetic flow in contrast to the parabolic profile of laminar flow Thirdly, the peak...
Ngày tải lên: 14/09/2015, 10:37
Tài liệu Báo cáo khoa học: P25a ⁄ TPPP expression increases plasma membrane presentation of the dopamine transporter and enhances cellular sensitivity to dopamine toxicity pptx
... instability of DA at the neutral pH of the cytosol causes the formation of toxic aminochromes, and these species are not formed when DA is protonated at the acidic pH of the storage vesicles Factors ... vector, DAT ⁄ P25a and DAT ⁄ a-syn to obtain equal concentrations of vector DNA were incubated in the absence and presence of 0.5 mM DA for 24 h and subjected to analysis of viability by the ... from the top of the gradient The isolated fractions were subjected to reducing SDS ⁄ PAGE and immunoblotting for detection of endogenous p25a (E-p25a), BIP and synaptophysin BIP and synaptophysin...
Ngày tải lên: 14/02/2014, 21:20
Báo cáo hóa học: " Our vision for this new SpringerOpen Access journal, Psychology of Well-Being: Research, Theory and Practice, is to promote a distinctly eclectic approach to investigating well-being. When the prospect of " pdf
... currently stands However, it is important to continue to synthesise and progress existing knowledge, not just from within the field of positive psychology but from a broad range of disciplines and perspectives ... is promise of ongoing and even more innovative progress with the high calibre of scholars currently dedicated to well-being research, many of whom we are fortunate to have on our editorial board ... efforts of psychologists such as Richard Davidson and Carol Ryff and their teams, who have begun to uncover neurobiological markers of well-being The accomplishments to date have been substantial and...
Ngày tải lên: 21/06/2014, 06:20
Báo cáo sinh học: " A heuristic two-dimensional presentation of microsatellite-based data applied to dogs and wolves" pot
... cluster consisted of one to three breeds including all combinations of PS, BS and GR (Fig 4, F) and G)) The fourth cluster included BEA, YT and RW in 90% of the replications and one or two additional ... (F-value) of the new configuration The series of rotations around the diagonal were done for nP(nP−1) re-positioning of populations onto the origin and diagonal of the coordinate system Thus, the standardised ... runs of Structure were performed with K equal to the total number of breeds (K = 10) and subsequently with K = to K = 9, with twenty runs at each K We ran Structure for 000 000 iterations of the...
Ngày tải lên: 14/08/2014, 13:22
An analysis of key changes under ucp 600 compared to ucp 500 and recommendations for better ucp 600 application.doc
... commitments Standby letters of credit are commonly used to assure the refund of advance payments; support the obligation of a successful-bidder to accept a contract and to perform under the terms of the ... advice to buyers when applying for the opening of a letter of credit: to give complete and precise instructions to the issuing bank, to avoid excessive detail in those instructions, and to avoid ... This kind of L/C allows the seller to transfer all or part of the proceeds of the original letter of credit to a second beneficiary, usually the ultimate supplier of the goods The letter of credit...
Ngày tải lên: 27/10/2012, 16:40