legacies of ww ii and beyond understanding mitchell s observations
Báo cáo Y học: Supermolecular organization of photosystem II and its associated light-harvesting antenna in Arabidopsis thaliana docx
... the S- type trimers suggests that they should be considered as extrinsic subunits These masses, which were previously assigned as the 17 and 23 kDa extrinsic subunits [28]), are easily lost in spinach ... was formed by the C 2S2 particles The analysis of isolated Arabidopsis PSII –LHCII supercomplexes also Fig Modeling of subunit densities in supercomplex projection maps (A,B) The C2SM2 and C 2S2 ... inside-out paired of membranes of the 588-type DISCUSSION In this report, we present an analysis of membrane-bound crystalline PSII and isolated PSII–LHCII supercomplexes from Arabidopsis One of the ultimate...
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Báo cáo khóa học: Protein assembly of photosystem II and accumulation of subcomplexes in the absence of low molecular mass subunits PsbL and PsbJ pdf
... none of the numerous studies with Synechocystis 6803 mutants of the LMM subunits of PSII has addressed the PSII assembly process as such, but instead the focus has been on functional properties of ... approach to understanding the assembly of LMM subunits into PSII is to use specific PSII protein deletion mutants and to analyse the ability of such mutants to form various PSII subassemblies This approach ... effects on the assembly of OEC remains to be resolved PsbL is required for stable assembly of CP43 Comparison of the assembly of PSII in DpsbL and DpsbJ clearly demonstrates that PsbL is essential at...
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Preparation of chitosan magnetite composite beads and their application for removal of Pb(II) and Ni(II) from aqueous solution
... (SEM/EDS) JSM-5410 Spectrometer 2.4 Adsorption studies Chitosan/magnetite nanocomposite beads were used as magnetic adsorbents for the adsorption of Ni (II) and Pb (II) The adsorption behaviors of Pb (II) ... the surface The EDS spectra of unexposed chitosan/magnetite composites (Fig 9a) showed the peaks of C, O and Fe, which were three major constituents of CS and magnetite EDS spectra of chitosan/magnetite ... ratios of chitosan/ Fe3O4 were investigated In our study, mass ratio of CS/Fe3O4 of 4/1 seems to be an appropriate value (see Section 3.1.4 (Magnetic properties) and Section 3.2.1 (Isotherm adsorption...
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Báo cáo vật lý: "SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF Pb(II) AND Cd(II) USING ARTIFICIAL NEURAL NETWORKS" potx
... for Pb (II) and Cd (II) , respectively CONCLUSION The most important aspect of this work is the possibility of simultaneous determination of Pb (II) and Cd (II) A network architecture consisting input ... applied in simultaneous determination of Co (II) and Ni (II) The aim in this study was the simultaneous determination of Pb (II) and Cd (II) by uv-visible spectrophotometry in some complex mixture using ... error was found to be 0.767 for simultaneous determination of Pb (II) and Cd (II) The proposed method has been applied successfully to the simultaneous determination of Pb (II) and Cd (II) in some complex...
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Báo cáo y học: "Evaluation of lymph node numbers for adequate staging of Stage II and III colon cancer" doc
... examined was similar to that for Stage III patients (51.8%) Sixteen of 17 studies of Stage II and of studies of Stage III showed improved patient survival with increased number of LNs examined ... patients, the association between the number of LNs examined (continuous) and the number of positive LNs found was assessed For stage III (LN-positive) patients, linear regression was used to estimate ... analyses were performed with SAS statistical software, version 9.2 The chi-square (c2) statistics for categorical variables and the t-test for continuous variables were used to assess differences...
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Enrichment separation and determinations of cadmium(II) and lead(II) 1 phenyl 1h tetrazole 5 thiol chelates on diaion SP 207 by solid phase extraction flame atomic absorption spectrometry
... cadmium and lead ions in 1% of HNO3 Diluted standard solutions and model solutions were daily prepared from the stock standard solutions Diaion SP-207 is purchased from Sigma, St Louis, USA (Supelco ... for the solid phase extraction studies In this work, a simple and accurate procedure for cadmium (II) and lead (II) ions that is based on solid phase extraction of cadmium (II) and lead (II) as their ... final solutions Then analyte element contents were determined by flame AAS Results and discussion 3.5 Sample volume 3.1 Influences of pH At the big ratio metal chelates are used and metal chelates...
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Holocaust Representation in ThirdGeneration Literary Nonfiction: Postmemory in Daniel Mendelsohn‘s The Lost: A Search for Six of Six Million and Edmund De Waal‘s The Hare with Amber Eyes: A Hidden Inheritance
... Mendelsohn s approach is analytical and theoretical In his novel, Mendelsohn discusses several passages of the Torah He analyses passages with a retrospective view on the Holocaust The focus is often ... archives or books (Hirsch 2012: 32) Cultural memory describes thus these institutionalised and archival relics and stories that a society has left as reminders of the past after the eyewitnesses and ... Whereas The Lost: A Search for Six of Six Million is a description of a quest which includes the readers, De Waal s story is a result of a quest It tells the story as De Waal has individually discovered...
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báo cáo hóa học: " Beyond platinum: synthesis, characterization, and in vitro toxicity of Cu(II)-releasing polymer nanoparticles for potential use as a drug delivery vector" ppt
... cardiovascular disease, arthritis, diabetes, Alzheimer s disease, and Parkinson s disease [27] Cancer cells use ROS to suppress apoptosis, accelerate proliferation, induce metastasis and angiogenesis, ... differences in rates can be attributed to differences in concentrations of the various species present in the buffer as the pH is lowered (see Discussion) Figure 3B shows that Cu release was accelerated ... release was clearly demonstrated and release was accelerated as the pH was reduced In vitro toxicity of CuCNPs in HeLa cells The toxicity of CuCNPs to cancer cells was investigated and results demonstrated...
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Tài liệu Báo cáo khoa học: "Going Beyond AER: An Extensive Analysis of Word Alignments and Their Impact on MT" pdf
... lengths of the phrases For instance, SI , SA , and SB cover nearly 75% of the corpus using only phrases with FL words, and nearly 36% of the corpus using phrases with FL words This suggests that ... using phrases with FL words results in less than 5% coverage of the test set Figure 3: Distribution of the phrases in the phrase table A SU SG SI SA SB filtered for Chinese MTEval’2003 test set ... highest percentage of untranslated words while SI produces the lowest percentage of untranslated words SA and SB leave about 2% of the FL words phrases 13 Alignment SU SG SI SA SB Chinese MPL=3 MPL=7...
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Tài liệu Euphorion Being Studies of the Antique and the Mediaeval in the Renaissance - Vol. II pot
... piles of cabbage and cauli-flowers, the rows of tin ware and copper saucepans, the heaps of maccaroni and pastes, of spices and drugs; the garlands of onions and red peppers and piles of apples; ... ruins of the past, time and reality left behind, set sail for some strange land of bliss And there is in the very sensuousness and love of beauty -of these men a vagueness and melancholy, a constant: ... solemn, strong sense of life and death as of waking realities, of the Elizabethan dramatists, even of weaklings like Massinger and Beaumont In Tasso and in Spenser there is no such joyousness,...
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Mammography and Beyond: Developing Technologies for the Early Detection of Breast Cancer pptx
... education of women and providers, and 10 MAMMOGRAPHY AND BEYOND access to facilities and services are all essential components of successful dissemination The use of screening mammography has increased ... will assist the institution in making its published report as sound as possible and to ensure that the report meets institutional standards for objectivity, evidence, and responsiveness to the study ... expression in cancer cellsa Used as research tools Used as research tools Used as research tools Preclinical stage DNA arrays Identify polymorphisms associated with cancer risk In clinical use...
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Báo cáo khoa học: DNA polymerase e associates with the elongating form of RNA polymerase II and nascent transcripts pot
... G2 phase) after serum stimulation, as determined by flow cytometry analysis of cultures (see supplementary Figs S1 and S2 for synchronization profiles) Cells were subjected to successive staining ... phosphatase treatment, the cellular fraction of RNA pol II that associated with Pol e showed increased mobility, corresponding to that of isoform IIA The isoform IIO was also lost from RNA pol II ... particles were considered as centres The table represents the summary of the analyses of samples from G0 until late S phase (0–22 h after serum stimulation) derived from serum-deprived T98G cells stimulated...
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Báo cáo khoa học: Stimulation of fibroblast proliferation by neokyotorphin requires Ca2+ influx and activation of PKA, CaMK II and MAPK/ERK pdf
... versus negative control H-89 was used to inhibit PKA activation It inhibits PKA I and II (IC50 ¼ 135 nm), and also ribosomal S6 kinase (S6 K1) and mitogen- and stress-activated protein kinase (MSK1); ... Thus, CaMK II is essential for the action of neokyotorphin L929 cells; cAMP-induced stimulation involves CaMK II as well as CaMK II- independent pathways In summary, the protein kinases established ... improvement of the inhibitors solubility), containing the test substances Samples containing medium with 0.5% of fetal bovine serum without test substances were used as controls After 24 h of incubation...
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Báo cáo khoa học: Regulation of arginase II by interferon regulatory factor 3 and the involvement of polyamines in the antiviral response potx
... gene encoding arginase II (ArgII) ArgII is the extrahepatic isoform of the arginase type enzymes, and ArgI is the hepatic-specific counterpart [16] The two isoforms possess the same enzymatic activity ... expression, but not in response to SeV or VSV infection, although these two viruses trigger IRF-3 phosphorylation ⁄ activation Based on this surprising result, it is possible that SeV and VSV may ... the pool of intracellular polyamines was measured by dansylation and LC ⁄ MS analysis as described in Experimental Procedures As shown in Fig 8A, production of spermine and spermidine was significantly...
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Pain: Current Understanding of Assessment, Management, and Treatments potx
... history, physical examination, diagnostic studies) Subsequent discussions explore tools that facilitate assessment and address the reassessment of pain Overcoming Barriers to Assessment Underassessment ... specific state laws and regulations 17 Section II: Assessment of Pain Section II: Assessment of Pain A INITIAL ASSESSMENT O F PA I N Assessment is an essential, but challenging, component of any pain ... disciplines and settings (see V.B.1) These standards stress patients’ rights to appropriate assessment and management of pain (JCAHO Standard RI 1.2.8, 2000) and emphasize that pain should be assessed...
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Báo cáo khoa học: "Transparent combination of rule-based and data-driven approaches in a speech understanding architecture" pot
... semantic interpretation is viewed as a statistical classification task An interpretation consists of a set of one or more semantic atoms Each utterance is associated with a set of features; some ... R(u) consisting of a set of semantic atoms, together with a target model comprising a set of rules defining which sets of semantic atoms are consistent The decoding process proceeds as follows: Initialise ... methodology loosely based on two interviews with potential users and a short videotape of a session with a mock-up of the system; tight time constrains and lack of access to users made it difficult...
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Báo cáo khoa học: DYNLL/LC8: a light chain subunit of the dynein motor complex and beyond pptx
... ortholog SASADFDVQTS DNYAESGIQTD VETCNFSVQTF IPVKHNSTQTV KEAVDNGLQTE PSQNNIGIQTM ETVVSAATQTI TPTRDVATSPI RSSEDKSTQTT KSTEDKSTQTP LGVCKYTVQDE RATTSQATQTE TILVSRSTQTG LGHFTRSTQTS GVQMAKSTQTF QDVLRRTVQTR ... Close inspection of the most recent list of validated binding peptides (Table 1) indicates that several motifs represent a mix of residues from the previously described two motif classes (see ... has been described The DYNLL/LC8 binding peptide is a short linear motif LC8 binds to a loose consensus sequence, a short linear motif Such motifs are usually localized in disordered segments and...
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Why We Buy: The Science of Shopping--Updated and Revised for the Internet, the Global Consumer, and Beyond
... displayed the Billboard magazine ch~rt of bestselling singles near the racks of records, as a stimulus to sales But our film showed that most buyers of 4 5s were adolescents -and the chart was so ... recently no university ever attempted such a study, and so it was left to the world 's businesse~its retailers, banks, restaurant chains, manufacturers and designers of displays and packaging-to ... track sheet, in the hands of the individuals we call trackers Trackers are the field researchers of the science of shopping, the scholars of shopping, or, more precisely, of shoppers Essentially,...
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