how do the cell recognition and adhesion molecules function in self nonself discrimination
Regulation of DNA (cytosine 5) methyltransferase 1 in the cell cycle and its role(s) in doxorubicin mediated micronuclei formation
Ngày tải lên :
14/09/2015, 14:13
... decrease in cell viability and increase in cell death in MCF7 cells 127 36 Induction of micronuclei correlates with a decrease in cell viability and increase in cell death in MRC5.SV40 cells 128 ... (Ramchandani et al., 1998) DNMT1 adopts a global structure consisting of the C-terminal catalytic domain linked to the N-terminal regulatory domain through a lysine- and glycine-rich (KG) linker domain ... HDAC and histone deacetylase activity (Fuks et al., 2000) Two independent zinc-binding domains were also characterized and were shown to be responsible for modulating the DNA-binding domain of...
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Báo cáo y học: " The predictive role of serum and bronchoalveolar lavage cytokines and adhesion molecules for acute respiratory distress syndrome development and outcome" pptx
Ngày tải lên :
12/08/2014, 18:20
... pathways, i.e., the p44/42 mitogen-activated protein kinase (MAPK) pathway and the phosphatidylinositol 3-kinase (PI 3-kinase) pathway [8] Insulin initially binds to the insulin receptor causing autophosphorylation ... remained increased after 16 hours Rapamycin abolished the phosphorylation of Thr389 in both control and insulin-treated cells at the 15 and 16-hour incubation times (D) Insulin increased the ... examine whether the p44/42 MAPK pathway mediates insulin signaling in the H441 cells, PD98059, an inhibitor of the p44/42 MAPK pathway, was used [9] PD98059 Since it is possible that the insulin-mediated...
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Báo cáo y học: " The predictive role of serum and bronchoalveolar lavage cytokines and adhesion molecules for acute respiratory distress syndrome development and outcome" doc
Ngày tải lên :
12/08/2014, 18:20
... induce the secretion of chemokines and other immunomodulators by endothelial cells, epithelial cells, and cells of the interstitium creating an intense local inflammatory response [2,10] The subsequent ... Various inflammatory mediators have been found to be increased in BALF in the early phase of ARDS, including endotoxin-binding proteins, tumour necrosis factor alpha (TNF-α), interleukin (IL)-1, ... studied in ARDS although their role in other inflamma- tory conditions is well known [19,20] In the effort to investigate the sequence and severity of the events during the development of ARDS and...
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Báo cáo khoa học: Injection of poly(b-L-malate) into the plasmodium of Physarum polycephalum shortens the cell cycle and increases the growth rate pot
Ngày tải lên :
16/03/2014, 18:20
... the same for the white and the yellow strains Nevertheless, because the level in the cytoplasm of white plasmodia before injection was very low (Table 1), the relative increase in these strains ... injection Assuming similarity between the two white strains on one hand and the two yellow strains on the other the different relative increases of PMLA in the cytoplasmic extracts from yellow and white ... mock-injected or noninjected plasmodia remain constant (Fig 3B and [3]) Similar increases were found for the yellow strain M3CVII (data not shown) Thus, the absolute increases in PMLA levels in the...
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signature in the cell dna and the evidence for intelligent design
Ngày tải lên :
08/06/2014, 09:00
... attached to the helical backbone of DNA store the information for building proteins the sophisticated enzymes and machines that service the cells in all living things Though the discovery of the information-bearing ... stores the assembly instructions for building the many crucial proteins and protein machines that service and maintain even the most primitive one-celled organisms It follows that building a living ... information in our own technology; we also find it in our biology and, indeed, in the cells of every living organism on earth But how did this information arise? And what does the presence of information...
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báo cáo hóa học: " Fatness and fitness: how do they influence health-related quality of life in type 2 diabetes mellitus?" docx
Ngày tải lên :
18/06/2014, 19:20
... assessed the influence of fatness and fitness individually and then together on the differences in HRQOL associated with type diabetes in the general health, role physical and vitality scales, and the ... http://www.hqlo.com/content/6/1/110 els After scaling, changes in the HRQOL scales in the multivariate models are interpreted per mL/kg·min increase in VO2peak and per 10% increase in the percentage of body fat Statistical ... study planning, data analysis and drafting and revising the manuscript PO contributed to the study design, development of the research question and revising the manuscript and has given final approval...
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Báo cáo hóa học: " Dance-the-Music: an educational platform for the modeling, recognition and audiovisual monitoring of dance steps using spatiotemporal motion templates EURASIP Journal on Advances in Signal Processing 2012," doc
Ngày tải lên :
21/06/2014, 19:20
... represented in the eight windows placed at the right On top of the figure, one can see the main interface for controlling the display features The main settings involve transport functions (play, ... foot, the green dots and yellow trajectories the ones of the left foot, and the black dots and trajectories the ones of the body-center The vague-colored dots represent the configuration of the ... to the local frame is as indicated by the XY coordinate system visualized in the left window However, when dance novices are using the visual monitoring aid, they can make the orientation of the...
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Báo cáo khoa học: "Radioprotective effects of fucoidan on bone marrow cells: improvement of the cell survival and immunoreactivity" doc
Ngày tải lên :
07/08/2014, 23:22
... irradiation After 24 h, the supernatants were harvested and used for the determination of IL-12 and TNF-alpha, the representative cytokines of cell- mediated and innate immunity The cytokine concentration ... plates and treated with fucoidan (50 μg/ml) for 24 h and then irradiated once (1 Gy) After 24 h, cells were harvested and used for the cell death measurements Annexin V-FITC/PI staining and rhodamine ... apoptotic inhibition in irradiated BMCs Fucoidan treatment alters the expression of apoptosisrelated molecules in BMCs To further investigate the functional role of fucoidan, we examined the expression...
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Báo cáo y học: "Mast cell tumours and other skin neoplasia in Danish dogs - data from the Danish Veterinary Cancer Registry" potx
Ngày tải lên :
12/08/2014, 18:22
... the manuscript TE participated in designing the study, evaluating results, researching background literature and drafting the manuscript ATK participated in the coordination and drafting of the ... treated following certain protocols The DVCR offers an insight into the actual situation from primary practice clinics and hospitals among Danish dogs encountering skin neoplasms Using MCT as an ... discomfort in the patient The treatment of choice in grade I and grade II MCT is surgery as recommended by Dobson and Scase [9] among others Surgery should be performed with cm margins [6,8] In the...
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Báo cáo y học: "The automatic recognition and counting of cough" pdf
Ngày tải lên :
13/08/2014, 08:20
... detection The top graph shows the original sound signal In the bottom graph depicts σsignal and the two baseline threshold lines in which threshpeak = 10 and threshlimits = 1.5 Point 2(a) indicates the ... moving windowed signal standard deviation σsignal, i.e the standard deviation as a function of time The moving window works along the entire length of the audio signal, taking each frame as the centre ... representation of the HACC operation Table defines the variables and symbols used in the analysis The first step is the isolation of sound events, as shown in Figure (a to h) The audio recording is initially...
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Báo cáo y học: " Single cell studies of the cell cycle and some models" pps
Ngày tải lên :
13/08/2014, 22:22
... synchrony in nuclear division It does not show exponential increase in macromolecular synthesis For instance, there are two peaks in the rate of protein synthesis, one in the S period and the other in ... of single cells by interferometry and then placed it in the cycle by following it as it moved about until it divided The difference in timing between the measurement and cell division gave the ... less suitable for the slow and imprecise doublings in something like dry mass I therefore regard the single cell analyses as more reliable and they are not the same as those from the second method...
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Tài liệu Conditions of the surface water and ground water resources in the rural area of the Mekong Delta, Vietnam pptx
Ngày tải lên :
16/01/2014, 17:20
... agricultural land use with farms, mainly cropping rice and fruits Some of the farms maintain small animal husbandries and fishponds Surface water, rain water and ground water are used for the drinking and ... irrigation and for transportation of goods and people The canal system is connected to the open sea In An Binh the canals are influenced by the tidal regime of the South Chinese Sea Here, the tidal ... approx 1.5 m The study site Hoa An is located in an area where an interaction of the tidal regimes of the South Chinese Sea and of the Gulf of Thailand eliminate each other Here, the tidal amplitude...
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Tài liệu Báo cáo khoa học: The Saccharomyces cerevisiae vacuolar acid trehalase is targeted at the cell surface for its physiological function docx
Ngày tải lên :
18/02/2014, 06:20
... conditions The domain responsible for targeting Ath1 at the cell surface and the role of the single transmembrane (TM) domain at the N-terminus of this protein were investigated The functional ... fusions, the requirement for a minimal N-terminal fragment encompassing the TM domain indicated the importance of this domain in protein expression and secretion (see the minimal construct pSC1–tm in ... acid N-terminal fragment contains important information for cell- surface targeting, and we suggest that there may be vacuolar targeting determinants in the catalytic domain, as in the case of...
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Tài liệu Republican Legal Theory The History, Constitution and Purposes of Law in a Free State ppt
Ngày tải lên :
18/02/2014, 11:20
... protecting themselves against others in pursuing justice and the good life; and finally, a technique for obtaining the cooperation of others in building justice and their own good lives.15 These goods ... aristocratic, and democratic power, in which the consuls executed the laws and controlled the army, the senate proposed the laws and controlled the treasury, and the popular assemblies passed the laws and ... attainable Republican legal theory is deeply imbedded in modern constitutional and legal thought through the influence of the French and American revolutions, and the institutions that they introduced...
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Tài liệu Báo cáo Y học: Structural determinants of the half-life and cleavage site preference in the autolytic inactivation of chymotrypsin pdf
Ngày tải lên :
22/02/2014, 07:20
... sites in chymotrypsinogen The molecular model (top) displays bovine chymotrypsinogen, the schematic diagram (bottom) shows rat D-chymotrypsinogen Domain is cyan, domain is green, the interdomain and ... Finally it is of interest regarding the in vivo mechanism of inactivation, that chymotrypsin and trypsin, mixed in concentration ratios close to those in the intestines, did not expedite the inactivation ... respectively) dominate when the rate of cleavage at site 146 (and 147) in the autolysis loop is higher than at site 114 in the interdomain loop On the other hand, fragments II and III (peptides...
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A Review of the Medical Benefits and Contraindications to Breastfeeding in the United States ppt
Ngày tải lên :
05/03/2014, 10:20
... be maintained by pumping and saving the milk since the disease is not transmitted via the milk If it is safe for the mother to be in contact with the infant, she may breastfeed In developing countries ... reported in some infants on full therapeutic doses, it has not been reported in breastfeeding infants.69 Pyridoxine (B6) is recommended as an adjunct to therapy with INH in adults and adolescents and ... inactivated in the infant’s gastrointestinal tract The integrity of the mucosa of the infant may preclude infection by the oral route There may be neutralization of HCV by antibodies in the colostrum...
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The Health Risks and Consequences of Trafficking in Women and Adolescents pot
Ngày tải lên :
05/03/2014, 13:20
... her, and for the interviewer In the process of gathering information there is the danger that the safety and individual needs of victims may not be adequately addressed Having a sound understanding ... re-adjust their self- perception and express their devotion and dependency by continuing in the sex work demanded of them It is only later that women often begin to understand the incongruity of the ... offering tangible assistance, approaching women and sensitive subjects slowly and in nonjudgemental ways, and maintaining continuity of care Women in both integration and reintegration settings...
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Báo cáo " The magnetic properties and charge-ordering state in La1-xCaxMnO3 (x = 0.46; 0.50) compounds " doc
Ngày tải lên :
05/03/2014, 14:20
... obtained by other authors [5] This feature is most probably caused by the different sintering condition in sample preparation, resulting a difference in actual content of Mn3+ and Mn4+ According ... exchange coupling between Mn3+ and Mn4+ ions depends on the type of eg orbital occupied at the Mn3+ site, leading to the following charge/orbital pattern: along the a-axis, the same in- plane arrangement ... temperatures around the Curie point for La0.50Ca0.50MnO3-δ sample From these curves with various temperature intervals, the magnetic The magnetic properties and charge-ordering state in 29 entropy...
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Implementation of the Waste Electric and Electronic Equipment Directive in the EU pot
Ngày tải lên :
08/03/2014, 13:20
... centres in Beijing After the basic sorting and dismantling, e-waste from Beijing is sent to Southeast China, mainly the provinces of Guang Dong and Zhe Jiang where the actual refining and metal ... group supporting the recycling of another one) The more complicated the fee structure, the more demanding it is in collection and administration There is a challenge to balance administrative ... Netherlands operates two systems, ICT Milieu and NVMP, and the other countries have one with Recupel in Belgium, El Kretsen in Sweden, El Retur in Norway and SWICO in Switzerland These existing...
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