eukaryotes origin of pages 623 633 dorion sagan and lynn margulis pdf
báo cáo hóa học: " Temporal expression and cellular origin of CC chemokine receptors CCR1, CCR2 and CCR5 in the central nervous system: insight into mechanisms of MOG-induced EAE" pptx
... results of the present study and from previous ones on the role of CCR1 and its ligand CCL3 in the pathogenesis of MS [39,40,42] and EAE [22,44,46], have provided evidence for an important role of ... chosen for histopathology and evaluation of CCR1, CCR2 and CCR5 mRNA expression in the spinal cord Vertical bars represent mean and standard error of the mean Preparation of radioactively labelled ... formation of focal areas of demyelination [31] and axonal injury and loss [32] Our results demonstrate a prominent accumulation of monocytes and macrophages expressing CCR1, CCR2 or CCR5 mRNA within and...
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Tài liệu FITNESS OF THE COSMOS FOR LIFE Biochemistry and Fine-Tuning pdf
... nature of existence Origin tends to occur frequently in these big questions: the origin of the universe, the origin of matter, the origin of life, the origin of sentience We, scientists and non-scientists ... controllers of the activity of catalysts, signals for generating the catalysts and other molecules, sources of energy, and components of the physical structure of the cell Today, we understand many ... understand many aspects of the behavior of the cell and many fragments of the network, but not how it all fits together We particularly not understand the stability of life and of the networks that...
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Tài liệu Báo cáo khoa học: Oxygen-dependent regulation of hypoxia-inducible factors by prolyl and asparaginyl hydroxylation pdf
... tumours of oxygen and nutrient supply Coupled with previous studies that have provided Ôproof of principleÕ that targeting HIF stability [111] and transactivation [78] can enhance oxygen delivery and ... demonstrated that hypoxia and iron chelators could block hydroxylation of both the proline and asparagine residues, regulating the association of VHL with the ODD [84–87] and p300 with the CAD [88], ... mechanism of regulation of both domains involves a common iron dependent process [74,75,79] Regulation of HIFa subunits by oxygen-dependent prolyl and asparaginyl hydroxylation A variety of oxygen...
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Tài liệu DEVELOPMENT OF STANDARDS OF AOX FOR SMALL SCALE PULP AND PAPER MILLS pdf
... discharge of AOX in these category of mills Most of pulp and paper mills are using wheat straw , rice straw, bagasse, sarkanda, grass, cotton linter, waste paper and to some extent market pulp (soft ... stock washers for extraction of black liquor and for washing of pulp The washing efficiency of these washers depend on nature and quality of fibrous raw materials Most of the small mills use brown ... At present none of the small scale paper mill in India is using chlorine dioxide because of the involvement of high cost of installation of chlorine dioxide plant and high cost of chlorine dioxide...
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Occupational therapy interventions and physical activity interventions to promote the mental wellbeing of older people in primary care and residential care pdf
... National Strategies Professor Michael Bury Emeritus Professor of Sociology, University of London Honorary Professor of Sociology, University of Kent Professor Simon Capewell Chair of Clinical Epidemiology, ... London School of Economics and Political Science Professor Klim McPherson Visiting Professor of Public Health Epidemiology, Department of Obstetrics and Gynaecology, University of Oxford Professor ... standardised measures of emotional and social wellbeing and quality of life and self-reported outcomes, and how could such measures be used in economic appraisals? What are the most effective and...
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Management of invasive meningococcal disease in children and young people pdf
... diagnosis of IMD.36-38 The studies showed variation in results due to the lack of a consistent gold standard and differences in the nature of lesions and procedures for the obtaining and examination of ... care and rehabilitation and considers public health issues The guideline will be of interest to healthcare professionals, parents and carers who are involved in the diagnosis and management of ... standard of care Standards of care are determined on the basis of all clinical data available for an individual case and are subject to change as scientific knowledge and technology advance and patterns...
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NITRITE CURING OF MEAT The N-Nitrosamine Problem and Nitrite Alternatives pdf
... BIOLOGY AND BIOTECHNOLOGY, H.O Hultin and M Milner Journals JOURNAL OF FOOD LIPIDS, F Shahidi JOURNAL OF RAPID METHODS AND AUTOMATION IN MICROBIOLOGY, D.Y.C Fung and M.C Goldschmidt JOURNAL OF MUSCLE ... ENGINEERING, D.R Heldman and R.P Singh JOURNAL OF FOOD PROCESSING AND PRESERVATION, D.B Lund JOURNAL OF FOOD QUALITY, J.1 Powers JOURNAL OF FOOD SAFETY, T.J Montville and D.G Hoover JOURNAL OF TEXTURE STUDIES, ... level of nitrite and nitrate permitted for use in cured meat formulations The importance of salt in combination with nitrite as an antibotulinal agent and the limited understanding of its mode of...
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How Canadians'''' Use of the Internet Affects Social Life and Civic Participation pdf
... majority of homes and offices, and deeply affected the ways in which we communicate and exchange information When shifts in technologies and technology use occur, utopian and dystopian views of their ... the authors and not necessarily reflect those of Statistics Canada, the Government of Canada, Canadian Heritage, the Office of the Commissioner of Official Languages, the University of Toronto ... non-standard sample of visitors to the National Geographic website (Wellman et al 2003), a third was a random sample of Americans (Boase et al 2006), and a fourth was a random sample of residents of...
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Mouse models of breast cancer metastasis: Anna Fantozzi and Gerhard Christofori pdf
... the presence of macrophages in primary tumors and on the establishment of a chemoattractant paracrine loop of colony-stimulating factor-1 (CSF-1) and EGF ligands between macrophages and tumor cells ... of MDA-MB-231 that showed high metastatic ability to bone and expressed high levels of PTHrP, IL-8, IL-6, and MMP-1 [87] The importance of the role of RANK/RANKL signaling in the regulation of ... to expand, proliferate, and invade neighboring tissue The cross-talk and interactions between tumor cells and the surrounding stroma, the extracellular matrix (ECM), and infiltrating cells of the...
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Báo cáo khoa học: Identification of a preferred substrate peptide for transglutaminase 3 and detection of in situ activity in skin and hair follicles pdf
... activity in both human and mouse skin [16,19] These studies have provided new insight into the substrate specificity of Tgases and have expanded the range of application of the enzyme reaction ... localization of activated TGase 3, which was found to display a pattern distinct from that of TGase 1, was observed by the detection of in situ activities using this peptide Results Screening of candidate ... interaction of E51 with the enzyme to form an intermediate between the glutamine residue in the substrate and the cysteine residue in the active site pocket of TGase Assessment of reactivity and specificity...
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Báo cáo khoa học: Comparative analysis of the site-specific N-glycosylation of human lactoferrin produced in maize and tobacco plants pdf
... RP-HPLC and eluted with a linear gradient of 0–80% acetonitrile in Fig Fractionation of tryptic digests of natural and recombinant lactoferrins by RP-HPLC Trypsin digests of hLf (A), mLf (B) and ... after deglycosylation of the fractions H1, M1 and T1 show the disappearance of peaks between 3800 and 4600 Da for hLf, and between 3000 and 3700 Da for the two recombinant lactoferrins In contrast, ... N-glycosylation of maize and tobacco lactoferrin (Eur J Biochem 270) 3239 Fig MALDI-TOF mass spectra of hLf, mLf and tLf Asn479-glycopeptides after PNGase treatment N-glycopeptides from hLf and recombinant...
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báo cáo hóa học:" The development and validation of the daily electronic Endometriosis Pain and Bleeding Diary" pdf
... date and method of endometriosis diagnosis; date of any surgical treatments for endometri- osis; date of last menstrual period and information on the regularity of menstrual periods; pregnancy and ... groups and a search of the relevant literature were combined with input from a panel of clinicians specializing in the treatment of endometriosis and chronic pain to develop a draft set of diary ... (baseline), and at the end of the study The B&B Scale assesses the severity of the signs (pelvic tenderness, induration) and symptoms (dysmenorrhea, deep dyspareunia, and pelvic pain) of endometriosis...
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Báo cáo hóa học: " Research Article General Convexity of Some Functionals in Seminormed Spaces and Seminormed Algebras" pdf
... P Chandra and B C Tripathy, “On generalised Kothe-Toeplitz duals of some sequence spaces,” Indian ¨ Journal of Pure and Applied Mathematics, vol 33, no 8, pp 1301–1306, 2002 B C Tripathy and ... House of the Slovak Academy of Sciences, Sofia, Bulgaria, 1983 T S Stoyanov, “Inequalities for convex combinations of functions,” in Proceedings of the 18th SpringConference of the Union of Bulgarian ... ρn p, x ≥ and x ρn−1 p , x ≥ γ 6 Journal of Inequalities and Applications Corollary 1.5 Let A be a seminormed algebra above R with a unit, and let X be a seminormed space over R, and f : A →...
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Báo cáo hóa học: " FTIR and Raman Spectroscopy of Carbon Nanoparticles in SiO2, ZnO and NiO Matrices" pdf
... optical mode of the out of phase mode of the asymmetric vibration or to the longitudinal optical mode of the high frequency vibration of SiO2 [8] On the other side of the major absorption band, at ... are weaker than the G peaks and this suggests that the grain sizes could be larger than 44 nm [12] From the peak positions xD and xG and intensities ID and IG of the D and G-peaks, respectively, ... (X-HRTEM), and selected area electron diffraction (SAED) Results and Discussion FTIR Spectroscopy Figure 1a shows the variation of total reflectance with the amount of carbon precursor (SUC) of C–SiO2...
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Báo cáo lâm nghiệp: "Limitation of photosynthetic activity by CO 2 availability in the chloroplasts of oak leaves from different species and during drought" pdf
... step due to diffusion and transport of CO in the mesophyll (Evans et al, 1986; Lloyd et al, 1992) ii) An analysis of the relative rates of carboxylation and oxygenation of RuBP in the chloroplasts ... al, 1992) The contributions of stomata (+ boundary layer) and of mesophyll transport to the overall limitation of CO influx have been shown to be of the same order of magnitude in many cases (Lloyd ... all of them are heterobaric We therefore used combined measurements of gas exchange and chlorophyll fluorescence to estimate the availability of CO in the chloroplasts of different species of...
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báo cáo khoa học: " Enhanced relapse prevention for bipolar disorder: a qualitative investigation of value perceived for service users and care coordinators" pdf
... many CCs and SUs in the management of BD The intervention was reported to provide a greater understanding of BD and developed ways of working with and managing BD in terms of skills and confidence ... illness as emotionally tiring and upsetting, and some reported induced feelings of anxiety CCs were aware of this being demanding, and one reported that looking at triggers and early warning signs ... discontinuities of medical and psychological care, inadequate and inappropriate care in crises, and exclusion of carers and families from management decisions [30] ERP provides continuity of care, defines...
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THE ORIGIN OF ENGLISH
... land they inhabit, Warigeath, wulf –hleothu, windige Wolf –cliffs wild and windy headlands, naessas, Ledges of mist Where and mountain Frence fen –gelid, there forge –steam torrents Under naessas ... who Looked hollow to his bones, and threadbare, too • Modern English (1500-now):the change was the elimination of a vowel sound and the Great Vowel Shift WORDS AND EXPRESSIONS FROM OTHER EUROPEAN ... history of English begins a little after A.D 600 English is a Germanic Language of the Indo –European Family Indo – European English French Latin Greek Swedish Russian Hindi History of English...
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Information, Entropy, and the Origin of Life
... the use of information, to survive and exist in a nonequilibrium state, resisting the pull toward equilibrium that is described by the Second Law of Thermodynamics For them, the origin of life ... the diversity of life in the biosphere, it is generally recognized that the origin of life is one of the great unsolved mysteries in science (Radetsky1992; Wade 2000) At the heart of this mystery ... the Second Law of Thermodynamics This will allow us to understand how living systems are able to sustain themselves against the downward pull of the Second Law of Thermodynamics and how thermodynamics...
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Tài liệu Báo cáo khoa học: Quantitative analysis of the experimental O–J–I–P chlorophyll fluorescence induction kinetics Apparent activation energy and origin of each kinetic step Steve Boisvert, David Joly and Robert Carpentier doc
... which occurs at the I step [33] The origin of both the JI and IP phases, with half-times of 7.4 0.6 ms and 42 ms, has often been attributed to the reduction of the PQ pool Some authors have proposed ... excellent approximation of FI traces and to quantitatively estimate the contribution of each phase The average values of amplitudes and half-times (t1 2) found for each phase of the FI measured at ... contributions and kinetics of the three main components of the FI traces Deconvolution of the traces with the sum of three exponential rises provided an excellent t between simulated and experimental...
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Báo cáo khoa học: Sequences and structural organization of phospholipase A2 genes from Vipera aspis aspis, V. aspis zinnikeri and Vipera berus berus venom Identification of the origin of a new viper population based on ammodytin I1 heterogeneity docx
... ammodytins I1 and I2 and ammodytin L genes of V am ammodytes, the VP7 and VP8 genes of V palaestinae, and the PLA2 genes of Crotalinae snakes (Trimeresurus flavoviridis) were also of similar length ... Analysis of venom gland PLA2 cDNAs is currently underway to determine which of these genes are expressed The presence in the neurotoxic snake of two ammodytin I1 isoforms (In and Ia) and of several ... the sequences of V a zinnikeri and neurotoxic V a aspis (DDBJ/EMBL/GenBank accession no.s AY152843 and AF548351) and that of vaspin chain B, from the sequences of V a zinnikeri and neurotoxic...
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