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Báo cáo y học: "The influence of serum, glucose and oxygen on intervertebral disc cell growth in vitro: implications for degenerative disc disease" potx

Báo cáo y học:

Báo cáo y học: "The influence of serum, glucose and oxygen on intervertebral disc cell growth in vitro: implications for degenerative disc disease" potx

... IVDs and consequently playan important role in regulating IVD cell behaviour. In this study,we have examined the relative influence of serum, glucose, and oxygen supply, singly or combined, on ... mg/dL glucose, and (c)maintained in a humidified atmosphere containing atmos-pheric levels (~21%) of oxygen or 1% oxygen. Various combi-nations of serum, glucose, and oxygen supplementation werealso ... and 320 mg/dL glucose. Cell proliferation and cell viabilityMonolayers were harvested by trypsinisation and viable cell counts were performed using trypan blue. The proliferationstatus of cells...
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Báo cáo y học:

Báo cáo y học: "The Influence of Hyperbaric Oxygen Treatment on the Healing of Experimental Defects Filled with Different Bone Graft Substitutes"

... Lee SS, Lin SS, Wang CR, Liu SJ, Yang HFet al. Bone healing of tibial lengthening is enhanced by hyperbaric oxygen therapy: a study of bone mineral density and torsional strength on rabbits. ... Turkey 4. Istanbul University, Faculty of Medicine, Department of Histology and Embryology, Istanbul, Turkey. 5. Istanbul University, Faculty of Medicine, Department of Undersea and Hyperbaric ... increase in the new bone for- mation following three weeks 2,8 ATA once daily 120 minutes of HBOT. Penttinen et al.(33)investigated the effects of 2,5 ATA twice daily 120 minutes of HBOT on...
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Báo cáo y học:

Báo cáo y học: " the Value of Serum Biomarkers (Bc1, Bc2, Bc3) in the Diagnosis of Early Breast Cancer"

... Training and Research Hospital 1st Biochemistry Clinic 3. Dokuz Eylül University Institute of Oncology 4. İzmir Atatürk Training and Research Hospital 1st Pathology Clinic  Corresponding ... in at least 10% of invasive carcinoma cells or presence of mem-branous staining in less than 30% provided that the staining is intense (++) Score 3: Presence of intense staining surrounding ... changes in the protein content, affecting es-pecially the results of Bc1. The present study and the study by Mathelin et al. (27) demonstrated that freezing times longer than one hour results in...
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Báo cáo y học:

Báo cáo y học: "The influence of the NOD Nss1/Idd5 loci on sialadenitis and gene expression in salivary glands of congenic mice" docx

... kit and eluted in 100 μlFigure 1Congenic regions and incidence of sialadenitis in congenic mice and healthy controlsCongenic regions and incidence of sialadenitis in congenic mice and healthy ... micehomozygous at Nss1 in combination with heterozygosity orhomozygosity at Idd5. Genotyping was performed for eachgeneration. Three congenic strains containing the loci of inter-est on a B10.Q background ... 'T -cell activation','Inflammation mediated by cytokine and chemokine signallingpathway', and 'B -cell activation'. In addition, the 'Interferon-gamma signalling...
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 Báo cáo y học:

Báo cáo y học: "The association of meat intake and the risk of type 2 diabetes may be modified by body weight"

... of all institutes involved in the study. Dietary intake and other exposure information Dietary intake was assessed through an in- person interview using a validated food frequency questionnaire ... exercise and sports participation during the previous 5 years and provided information on daily activity such as walking, stair climbing, cycling, household activities and daily commuting to and ... risk of type 2 DM. These may include nitrites, nitrates, and heterocyclic amines formed during cooking. Nitrosamines formed during cooking may be toxic to pancreatic cells [21]. Consumption of...
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Báo cáo y học:

Báo cáo y học: "Comparative study of serum Na+ and K+ levels in senile cataract patients and normal individuals"

... currently an associate professor in Department of Biochemistry and Nutrition in Iran University of Medical Sciences. He is interested in study of nutrition and trace elements in human blood. Manuchehr ... Imamian obtained BSc in Chemistry from Payam-Nour University of IRAN in 1996 and MSc in Biochemistry from Iran University of Medical Sciences in 2001. His areas of research focus on nutrition field. ... pump and lens membrane permeability. Alteration in either of these ions leads to cation imbalance in lens which in turn results in cataract formation [36]. Hence alteration in cation concentration...
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Tài liệu Báo cáo Y học: The binding of lamin B receptor to chromatin is regulated by phosphorylation in the RS region ppt

Tài liệu Báo cáo Y học: The binding of lamin B receptor to chromatin is regulated by phosphorylation in the RS region ppt

... chromatin. The b inding of GST-fusionproteins incorporating t he N-terminal and arginine-serinerepeat-containing regions to chromatin was suppressed bymild trypsinization of the chromatin and by ... Identification of chromatin binding domains in the N-terminalregion of LBR and analysis of the binding mode. Empty columns: fourkinds o f GST fusion proteins inclu ding N-terminal domains of LBRattached ... effect of phosphorylation on the interaction of LBR and chromatin. T herefore, a study on the cell cycle-dependent regulation of the interaction of LBR and chromatin is important for elucidation of...
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Báo cáo Y học: The refolding of type II shikimate kinase from Erwinia chrysanthemi after denaturation in urea pot

Báo cáo Y học: The refolding of type II shikimate kinase from Erwinia chrysanthemi after denaturation in urea pot

... included in the unfolding and refolding mixtures at a concentration of 40 lM.RESULTSUnfolding of enzymeStability of the enzyme. The loss of secondary and tertiarystructure during unfolding of ... structure of the transition state for folding of chymotrypsin inhibitor 2 ana-lysed by protein engineering methods: evidence for a nucleation-condensation mechanism for protein folding. J. Mol. Biol. ... 1.8, confirming the absence of significant contaminant by nucleotide.Assay of enzyme activityThe activity of the shikimate kinase was determined by adouble coupled assay involving pyruvate kinase...
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Báo cáo Y học: The reactivity of a-hydroxyhaem and verdohaem bound to haem oxygenase-1 to dioxygen and sodium dithionite pdf

Báo cáo Y học: The reactivity of a-hydroxyhaem and verdohaem bound to haem oxygenase-1 to dioxygen and sodium dithionite pdf

... contain a substantial amount of freea-hydroxyhaem and this can lead to an incorrect interpret-ation of the nature of the enzyme-assisted conversion of a-hydroxyhaem to verdohaem. The reaction ... stoichiometricstudy of heme degradation catalyzed by the reconstituted hemeoxygenase system with special consideration of the production of hydrogen peroxide during the reaction. J. Biochem. (Tokyo) 93,1027–1036.13. ... through reduction of freea-hydroxyhaem by dithionite followed by its direct bindingto the enzyme, rather than by reduction of the enzyme-boundferric a-hydroxyhaem, as no complex formation was seenwhen...
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báo cáo hóa học:

báo cáo hóa học:" The influence of a weight-bearing platform on the mechanical behavior of two Ilizarov ring fixators: tensioned wires vs. half-pins" pdf

... millimeter of interfragmentary compression in the osteotomy gap was determined, bearing in clinical situations. Additionally, the influence of soft tissues, the stabilizing effect of an intact ... material yielding and cause loosening and breakage of wires or pins. Increased bending of the pins also leads to higher mechanical stress at the pin-bone interface and may cause early pin loosening ... bulky construction, the transfixion of soft tissue by the tensioned wires or the transfixion of the hindfoot within the frame. Efforts have been made to simplify both the application and configuration...
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