g1 s and g2 m phases of the cell cycle
Báo cáo khoa học: Dynamic association of MLL1, H3K4 trimethylation with chromatin and Hox gene expression during the cell cycle ppt
... 2009 The Authors Journal compilation ª 2009 FEBS B P Mishra et al MLL and H3K4 methylations during cell cycle in S phase may not be the same as the marks in other phases of the cell cycle (as shown ... Dynamics of MLL1 and its interacting proteins during the cell cycle Prior to the analysis of the dynamics of MLL and histone methylation, we synchronized HeLa cells at different phases of the cell ... beginning of S phase and shuts down almost completely for the remaining phases of the cell cycle (Fig 6A,B) Cyclins B and E were used as markers, and their expression patterns were in agreement with...
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Báo cáo y học: "Serum-dependent transcriptional networks identify distinct functional roles for H-Ras and N-Ras during initial stages of the cell cycle" doc
... Apoptosis G2/ M S Apoptosis = 2,15% G1 G1 S G2/ M G2/ M Apoptosis Apoptosis S Apoptosis = 15,03% -/-/H-ras / N-ras S G2/ M Apoptosis = 12,58% Apoptosis Apoptosis = 8,58% G1 G1 G1 Apoptosis Apoptosis ... microarraybased analysis of the transcriptomic profiles of the serum starved, G0-arrested fibroblasts enables the participation of the Ras isoforms in cellular responses to the stress of serum deprivation ... Apoptosis Apoptosis = 1,86% -/H-ras G1 Apoptosis G2/ M S Apoptosis Apoptosis = 1,13% Apoptosis = 1,06% G1 G1 S Apoptosis Apoptosis Apoptosis G2/ M Apoptosis = 3,09% N-ras -/- G2/ M S Apoptosis = 1,46% G1...
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Báo cáo khoa học: " Electrolyte Composition of Mink (Mustela vison) Erythrocytes and Active Cation Transporters of the Cell Membrane" ppt
... cells of this species seem ideal for further studies on osmoregulation in the absence of an active sodium pump The plasma concentrations of electrolytes in the 1998 study are almost the same as ... ATPase and the Ca2+-activated ATPase (PM-Ca2+ATPase) Materials and methods Preparation of plasma, red cell contents and erythrocyte plasma membranes Domestic mink (Mustela vison) from a fur research ... activity of the cell membrane fraction was measured This activity is thus probably due to some unspecific Mg2+-ATPase/phosphatase associated with the erythrocyte membrane fraction Almost the same basal...
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Báo cáo y học: " Single cell studies of the cell cycle and some models" pps
... in cycle stage and this can obscure the fine detail of the cycle Single cell measurements may help here Single cell analysis in yeast Returning to single cell analyses of fission yeast, volume ... the timing in the cycle A second set of experiments used frequency analysis to set the cycle stages This is a method widely used to determine G1, S and G2 in flow cytometry but is less suitable ... 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 What...
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Tài liệu I MMIGRANT S MALL B USINESS OWNERS: A S IGNIFICANT AND G ROWING PART OF THE E CONOMY pdf
... identifying small immigrant businesses and immigrant small business owners It gives a detailed profile of who immigrant business owners are, based primarily on two data sources: the Survey of Business ... income of small business owners This is slightly lower than the immigrant share of small business owners, reflecting the slightly smaller average size of immigrant businesses by both income of ... business owners Immigrant small business owners are playing an important role among a wide variety of industries The largest number of immigrant business owners are in professional and business...
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Tài liệu Báo cáo Y học: Mutations in the docking site for cytochrome c on the Paracoccus heme aa3 oxidase Electron entry and kinetic phases of the reaction pptx
... for the purpose of a uniform comparison, these mutants were measured at 36 mM and 56 mM whereas the individual optimal ionic strength was found to be at 46 mM in some cases When presteady-state ... results from a compromise of the association and the dissociation rates for cytochrome c From a previous mutagenesis study [13], a partial contribution of a few acidic residues on subunits I and ... oxidase vs c552 – fd I ¼ 14.8 mM I ¼ 26 mM I ¼ 36 mM I ¼ 56 mM kcat (s) 1) Km (lM) kcat (s) 1) Km (lM) kcat (s) 1) Km (lM) kcat (s) 1) Biphasicity transition at I (mM)b Km (lM) kcat (s) 1)a Km (lM) ND...
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Báo cáo khoa học: " Inhibition of homologous recombination repair with Pentoxifylline targets G2 cells generated by radiotherapy and induces major enhancements of the toxicity of cisplatin and melphalan given after irradiation" pot
... and squamous cell carcinoma lines [45] and various p53 transfectants [5] Further significant progress in the understanding of the mechanism of action of caffeine in radiosensitization has come ... are human melanoma cell lines The DU-145 prostatic tumour cell line was established from a metastatic central nervous system lesion The BM 1604 cell was established from a radical prostatectomy ... Chinese Hamster cells Eur J Biochem 1978, 84:1-15 Iliakis G, Nusse M: Effects of caffeine on x-irradiated synchronous, asynchronous and plateau phase mouse ascites cells: the importance of progression...
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the subsidy regulations and vietnam’s position as a member of the wto
... issues relating to subsidy and anti-subsidy To assess the subsidy and anti-subsidy regulations of Vietnam and study them in connection with the subsidy and anti-subsidy regulations of the WTO seems ... "more than what the business gets” they must be analyzed and examined in terms of the specific market circumstances Besides the two basic elements discussed above, the concept "specific sense" ... commodities While the subsidy for exported commodities had not been put on the list of the US 's commitment, the US was still asked to remove this subsidy So, although subsidies may comply with the...
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Epitaxial films, heterostructures and composites of a, b and m phases of VO2 2
... little of M phase The A phase is under compressive stress while the B phase is under tensile stress and we believe this stress leads to the dimer induced metal insulator transition in this system ... polymorphs of VO2 namely M2 , M3 , R, A and B is provided, mainly on their growth process as well as their structures A brief discussion of the substrates used for the growth of films of these materials ... study the growth of thin films of two new polymorphs A an B phases We find these phases to have very small (
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Regulation of DNA (cytosine 5) methyltransferase 1 in the cell cycle and its role(s) in doxorubicin mediated micronuclei formation
... plants and mammals, and all cytosine methylation in the ascomycete fungus Neurospara crassa, reside in repetitive elements such as transposons (Goll and Bestor, 2005; Smit and Riggs, 1996) Strikingly, ... germ cells (PGCs) arise from somatic tissue and develop into mature gametes The genomes of the mature gametes undergo DNA demethylation Following DNA demethylation, the genomes of the gametes ... Mammalian DNA Methyltransferases DNA (cytosine-5) methyltransferases (DNMT) catalyze the enzymatic transfer of methyl groups from S- adenosyl-methionine (SAM) to the 5-carbon position of cytosine...
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Báo cáo y học: "omparative Efficacy and Tolerability of 5-Loxin® and Aflapin® Against Osteoarthritis of the Knee: A Double Blind, Randomized, Placebo Controlled Clinical Study"
... metalloproteinases (MMPs), adhesion molecules such as intercellular adhesion molecule-1 (ICAM-1) and vascular cell adhesion molecule-1 (VCAM-1); and mediators of apoptosis in human microvascular endothelial ... [29] and VAS [30] The WOMAC index produces scores for three subscales: pain, stiffness and physical function The pain, stiffness and function subscales of the WOMAC were normalized to a scale of ... analysis of variance; ASRAM: Alluri Sitarama Raju Academy of Medical Sciences; BMI: Body Mass Index; ELISA: enzyme-linked immunosorbent assay; LFI: Lequesne 's Functional Index; MMP: matrix metalloproteinase;...
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Báo cáo y học: "Characterization of N200 and P300: Selected Studies of the Event-Related Potential Salil H. Patel 1 and Pierre N. Azzam 2"
... similar studies on musical subjects using high ISIs, a clear link between musicality and larger MMN amplitudes suggests that musical subjects possess enhanced auditory sensory memories as compared ... Coles M, Smid H, Scheffers M, et al Mental chronometry and the study of human information processing In: Rugg M and Coles M, Eds Electrophysiology of the Mind New York: Oxford University Press ... were sporadically interspersed by a stimulus which deviated from the standard in the intensity of the first component and the glide direction of the second constituent The number of distinct MMN...
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Teachers’ and teacher evaluators’ perceptions of the current teacher evaluations and teaching assessment criteria
... content of the lesson and all students, good motivation of students’ learning (2 points) Results (2 points) 10 Most students understand and master the focus of the lesson; how to apply the knowledge ... considers the feelings of the students Teacher s manner and use of English excellent very good - The teacher seems relaxed and confident - The teacher establishes and rapport with the students - the ... - The teacher starts the lesson clearly - The teacher uses the lesson plan appropriately - The teacher uses a good balance of English and Vietnamese - There are clear stages to the lesson - the...
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Tài liệu Đàn tính The Marvelous and Sarced Musical Instrument of the Tay People- La Công ý pptx
... to the founding ancestor of all Then and the ancestors of her line of Then, and recites spells.8 These spells, and the spells a Then uses to desacralize an instrument, are a secret among Then The ... responsibilities as Then When Mrs M Thị Kịt and her assistants performed for the public or at the Vme, they did not ask permission from their spirits as they would at a Then ritual, and most ... this, Then have many other taboos, which they must observe to avoid punishments, such as illness for the Then or a family member, accidents, or the death or loss of livestock On the first and the...
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Tài liệu THE ELDERLY AND MOBILITY: A REVIEW OF THE LITERATURE pdf
... transport systems to ensure that the mobility and safety needs of these road user groups are met, the problems and risks associated with ageing will worsen in the coming decades It is recommended ... recommended as key avenues to assist older drivers maintain safe mobility It is recommended that the prime new research priorities should focus on the following issues: Assessment of safe road users, ... assessed, interpreted as meaning that the safer, more conscientious drivers were being deterred from continuing to drive The Group s summary of age-based mandatory assessment programs was thus:...
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Tài liệu Investigation of Organic Chemicals Potentially Responsible for Mortality and Intersex in Fish of the North Fork of the Shenandoah River, Virginia, during Spring of 2007 ppt
... that has MS/MS and MS/MS/MS capabilities The QTrap ion source was operated in positive ESI mode, and MRM transition mode was used for sample analysis For the common-use pharmaceuticals, two MRM transitions, ... for analysis using liquid chromatography/tandem mass spectrometry (LC/MS/ MS) Each sample extract was analyzed first on a liquid chromatography/mass spectrometer (LC/MS/MS) system (Series 1100 ... triolein represented 20 percent of the mass of the SPMDs conforming to a “standard SPMD” as defined by Huckins and others (2006) Two of the four SPMDs in each deployment canister and two of the four...
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Tài liệu Báo cáo khoa học: Verprolin function in endocytosis and actin organization Roles of the Las17p (yeast WASP)-binding domain and a novel C-terminal actin-binding domain doc
... This study This study This study This study This study This study This study This study This study This study This study This study This study This study This study This study This study This study ... This study This study This study This study This study This study This study This study This study This study This study This study This study This study This study This study This study This study ... in mammalian cells is supported by the observation that the vast majority of the disease-causing missense mutations in human WASP map to the N-terminal WH1 (EVH1) domain of WASP which interacts...
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Tài liệu Báo cáo khoa học: Development of a new method for isolation and long-term culture of organ-specific blood vascular and lymphatic endothelial cells of the mouse pdf
... by the immunostaining of positively sorted or depleted cells (Fig 4A), Lyve-1-positive Implications for tube formation-based assays and transfection assays of tsA58T Ag-expressing ECs We also ... intracellular signaling Thus, our system provides an accessible method to examine the endothelial cell biology of the mouse, and will accelerate the molecular and cellular analysis of ECs and their heterogeneity ... °C, the permissive temperature for 1996 tsA58T Ag The initial cells attached to dishes were passaged when sub-confluent to remove dead cells and small pieces of tissues Confluent cells were usually...
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Tài liệu Báo cáo khoa học: Mechanism of dihydroneopterin aldolase NMR, equilibrium and transient kinetic studies of the Staphylococcus aureus and Escherichia coli enzymes docx
... inhibitors NP and MP To assess the differences in the rate constants of the reduced and oxidized pterins, we also measured the association and dissociation rate constants of HPO and compared them with ... used to determine the rate constants of the chemical steps The rate constants for the physical steps can be estimated from the stopped-flow measurements of the pterin analogues As the rate constants ... measurements of both equilibrium and kinetic constants of the physical steps by equilibrium and stopped-flow fluorimetric analysis and the determination of the rate constants of the chemical steps...
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