renal regulation of potassium calcium phosphate and magnesium integration of renal mechanisms for control of
báo cáo khoa học:" Salivary flow rate, pH, and concentrations of calcium, phosphate, and sIgA in Brazilian pregnant and non-pregnant women" pdf
... compared the pregnant and non-pregnant groups adjusting for salivary flow rate by using analysis of covariance for salivary pH, and concentrations of calcium, phosphate, and sIgA Therefore, we removed ... test for independent samples (for salivary flow rate) and ANCOVA (for salivary pH, and concentrations of calcium, phosphate, and sIgA; covariate: salivary flow rate), two-tailed α = 0.05 Page of ... in relation to controls, and a decrease of phosphate at the 21st week Other studies have reported a direct relation between increase of pH and increase of concentration of sodium and bicarbonate...
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Báo cáo khoa học: "Plasma Calcium, Inorganic Phosphate and Magnesium During Hypocalcaemia Induced by a Standardized EDTA Infusion in Cows" docx
... scand vol 42 no 2, 2001 as well as the response of plasma total calcium, inorganic phosphate and magnesium in cows Materials and methods Animals Six dry and non-lactating cows (3 Holstein and ... of anion salt supplementation Figs 2a, 2b and 2c concentration trends for total calcium, inorganic phosphate and magnesium during a standardized intravenous EDTA infusion following a 10 day of ... ability of the cows to mobilize calcium when demands for calcium were suddenly increased as a result of EDTA induced hypocalcaemia In conclusion, our standardized flow rate of 1.2 ml/kg per hour of...
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Interaction of environmental calcium phosphate and ph with glass ionomer restoratives
... Professor Wang Jiade, former Head of Department of Cariology, Endodontology and Operative Dentistry, School and Hospital of Stomatology, Peking University, and Professor Yu Guangyan, Dean of ... mechanism of interaction between GICs and environmental calcium/ phosphate and pH 9.3 Future perspectives 162 References for Chapter to 171 Appendix A Preparation of storage media of varying calcium/ phosphate ... better understanding of the clinical performance of GICs, provide guidance to their clinical use and facilitate development of new materials The effects of environmental calcium/ phosphate and pH on...
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Effect of Calcium and Magnesium Addition on Arsenic Leaching from Paddy Field Soil of Bangladesh
... (mg/L) (mg/L) of Ca and Mg added Amount of Ca and Mg added (mg/L) (a) (b) Adsorbed Ca, Mg (mg/g) Fig - Concentration profiles of (a) As and (b) Fe in leachate with the addition of Ca and Mg in different ... (mg/g) a average ± standard deviation of samples However, upon addition of 100 mg/L each of Ca and Mg leaching of As decreased to 24.6 and 23.3 µg/L, respectively Leaching of As was decreased ... be formed at a pH < 11.5 and might form at pH 12 and 12.5 Leachate pH obtained ranged between 7.0 and 8.0 which might not support the first hypothesis On the other hand, adsorption of Ca and...
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Báo cáo khoa học: Versatile regulation of multisite protein phosphorylation by the order of phosphate processing and protein–protein interactions pptx
... kinase and phosphatase is of overriding importance for both sensitivity and speed of response Sequential phosphate processing gives rise to steeper response curves and slower kinetics than random ... rate constants for phosphorylation of Xn,K and dephosphorylation of Xn,P are denoted by an + and bn, respectively Ln and Qn are the dissociation constants for the complexes Xn,K and Xn,P, respectively ... account for both enzyme–target binding and the catalysis K and P denote the free concentrations of kinase and phosphatase, respectively, and Ln and Qn are the respective dissociation constants for...
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Báo cáo Y học: Regulation of glypican-1, syndecan-1 and syndecan-4 mRNAs expression by follicle-stimulating hormone, cAMP increase and calcium influx during rat Sertoli cell development pptx
... started at 94 °C for and followed by up to 27 cycles of amplification for the three proteoglycans and 20 cycles for the internal control, b-actin as described Ó FEBS 2002 FSH regulation of HSPG expression ... from an antagonistic effect of increased intracellular cAMP and intracellular calcium levels FSH, cAMP and intracellular calcium effects on glypican-1 and syndecans-1 and -4 mRNA expression during ... +35 and +55%, respectively (Tables and 3) DISCUSSION This report shows, for the first time, the FSH regulation of HSPG mRNA expression in rat Sertoli cells The effects of FSH, main effector of...
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báo cáo hóa học:" Granuloma debridement and the use of an injectable calcium phosphate bone cement in the treatment of osteolysis in an uncemented total knee replacement" doc
... Takeuchi H, Hirano M: In vivo study of a calcium phosphate cement consisting of alpha-tricalcium phosphate/ Page of 31 32 33 34 dicalcium phosphate dibasic/tetracalcium phosphate monoxide Biomaterials ... cementation of the medial femoral and medial tibial condyles simultaneous venting to allow for free inflow of the material (Figures and 4) After minutes the calcium phosphate had set, and the wounds ... an injectable osteoconductive calcium phosphate bone cement, for its versatility and simplicity of use [21], and to Atkinson et al Journal of Orthopaedic Surgery and Research 2010, 5:29 http://www.josr-online.com/content/5/1/29...
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báo cáo khoa học: " Characterization of bone repair in rat femur after treatment with calcium phosphate cement and autogenous bone graf" docx
... conducted in the Laboratory of Experimental Surgery of the Oral and Max- Page of illofacial Surgery and Traumatology Discipline, School of Dentistry of Universidade Federal Rio Grande Sul (UFRGS) The ... described for each of the surgical cavities To evaluate the process of bone healing, sections were analyzed for the amount of neoformed bone, presence of an inflammatory infiltrate, and reaction ... potential of calcium phosphate cements, the present work aimed to contribute to this area of research by the histological analyses of the effect of a new type of biomaterial, alpha-tricalcium phosphate...
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FUNCTION AND REGULATION OF CALCIUM INDEPENDENT PHOSPHOLIPASE a2 IN THE ATTENUATION OF PAIN IN MICE
... inflammation and cell proliferation regulation (Farooqui, 2009a) In addition, they are involved in blood flow regulation, behavioral control and regulation of immune and neural activities (Chiu and Richardson, ... structures of the oral cavity and face, usually of a diffuse pattern” (Zwemer, 1998) Orofacial pain includes pain disorders that are linked with the hard and soft tissues of the neck, head, face and ... the PAG and descending pain inhibitory pathway xiv List of Tables List of Tables Table 1.1 Differences between somatic and visceral pain 24 Table 1.2 Potencies and elimination profile of amitriptyline,...
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Detection of Antiviral Drugs Oseltamivir Phosphate and Oseltamivir Carboxylate in Neya River, Osaka, Japan
... respectively Quantifications of OP, OC and OC-D3 were based on calibration curves from to 1000 ng/L The limit of detection (LOD) and limit of quantification (LOQ) values for OP, OC and OC-D3 in this investigation ... bodies for considerable periods may result to the development of oseltamivir-resistant influenza viruses Furthermore, Japan is at the top of the list of countries for per capita consumption of Oseltamivir ... influenza and H1N1 influenza pandemic (September 2009 to February 2010) MATERIALS AND METHODS Chemicals and Reagents Oseltamivir phosphate (CAS-RN: 204255-11-8) was obtained from F Hoffmann-La...
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Regulation of navigation and vessel-source pollution in the Northern Sea Route - Article 234 and state practice
... 15 of the Economic Zone Edict; Arts and 15 of the Environmental Edict; and Art 11 of the Decree of the Council of Ministers of the USSR, June 1990, ‘On Measures of Securing the Implementation of ... agencies to: establish rules for the prevention, reduction, and control of pollution of the marine environment, as well as for safety of shipping, and ensure the observance of such rules in ice-covered ... shall establish periods and areas closed for navigation, and also other measures ensuring the safety of shipping and the prevention, reduction, and control of pollution of the marine environment...
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Tài liệu Báo cáo khoa học: miRNAs and regulation of cell signaling pptx
... Scientific Fund of the Ministry of Education, Science and Culture of Japan (G.T.); the Program for Promotion of Fundamental Studies in Health Sciences of the National Institute of Biomedical Innovation ... demonstrate the highly complex regulation of signal cascades and the physiological and pathological roles of miRNAs Hence, further investigations aiming to elucidate the mechanisms and signal cascades that ... tumors and cell lines, miR-175p and miR-20a are induced in a manner that depends on cyclin D1 and repress the expression of cyclin D1 Hence, miR-17-5p ⁄ 20a and cyclin D1 form a feedback loop and...
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Tài liệu Báo cáo khoa học: Regulation of DNA fragmentation: the role of caspases and phosphorylation doc
... phosphorylation of 14-3-3 at Ser184; this reduces the affinity of 14-3-3 for Bax and Bad and translocation of Bax and Bad to mitochondria independently of caspase activation [77,87] Phosphorylation of caspases ... Phosphorylation of caspases switches the cellular apoptotic signal on and off Caspase activation is under the direct control of kinases and phosphatases, and the indirect control of phosphorylation ... activity of an isoform of PP1, PP1a [3] Similarly, activation of caspase-8 and -3 is regulated through their phosphorylation and dephosphorylation Phosphorylation of caspase-8 at Tyr397 and Tyr465...
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Tài liệu Báo cáo khoa học: Roles of AP-2 transcription factors in the regulation of cartilage and skeletal development doc
... tumorigenesis and genetic diseases [47] Most analyses of the regulation of AP-2 and the interactions of the transcription factor with binding partners, as well as of the regulation of target gene ... treatment of the chick face with RA, and this is accompanied by an increase in apoptosis [73] The authors of this study ascribe the regulation of outgrowth of limb buds and patterning of the digits ... influence of AP-2a on eye formation and limb pattern formation typified by limb duplications In contrast to these defects, the lack of AP-2b leads to enhanced apoptotic cell death of renal epithelial...
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Tài liệu Báo cáo khoa học: Osmosensing and signaling in the regulation of mammalian cell function docx
... cholesterol-enriched microdomains of the plasma membrane (caveolae), intracellular organelles, ligandindependent activation of growth factor- and cytokine receptors and autocrine stimulation of signal transduction ... proliferation and apoptosis Growth factors stimulate a rapid osmolyte uptake that is important for mitogenesis [16] For example, a rapid and transient Na+ and amino acid influx is essential for the ... early prerequisite for the execution of apoptotic programs [25] Signaling mechanisms upstream of apoptotic volume decrease depend on the cell type and stimulus under investigation and have been discussed...
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Tài liệu Báo cáo khoa học: Redox regulation of dimerization of the receptor proteintyrosine phosphatases RPTPa, LAR, RPTPl and CD45 pdf
... Oxidation of RPTPa-D2, like PTP1B, results in the formation of cyclic sulfenamide at the catalytic site, which is stable and reversible by thiols [33] The model that is emerging for regulation of RPTPa ... H2O2 for 20 by itself and run on SDS-PAGE gel Trypsin was pre-treated with H2O2 for 20 prior to proteolysis of GST-PTPa (P) for min, or GST-PTPa was treated with 0.1 mM or mM H2O2 for 20 and digested ... conformation of the cytoplasmic domains of these RPTPs These results suggest there is flexibility in the cytoplasmic domain of RPTPs, and are evidence against rigid conformations that prohibit regulation...
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Tài liệu Báo cáo khoa học: Ionic strength and magnesium affect the specificity of Escherichia coli and human 8-oxoguanine-DNA glycosylases pdf
... of ionic strength and Mg2+ on the activity and specificity of OGG1, we measured the apparent values of k2 and k3 under conditions of low salt (KPi only) and no Mg2+, low salt and 20 mm Mg2+, and ... MgCl2, the affinity of Fpg for the THF:C ligand was 1.6-fold higher than for the THF:A ligand The presence of Mg2+ had little effect on the binding of Fpg to the THF:C ligand and slightly improved ... processes of base excision and product release, respectively, using single turnover kinetics for k2 and burst rate kinetics for k3 [30,31] Table Kinetic constants of cleavage of 8-oxoG:C and 8-oxoG:A...
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Tài liệu REGULATION OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL doc
... delegation of power referred to in paragraph of Article and paragraph of Article shall be conferred on the Commission for a period of four years from the date of entering into force of this Regulation ... Article of Directive 2009/65/EC of the European Parliament and of the Council of 13 July 2009 on the coordination of laws, regulations and administrative provisions relating to undertakings for collective ... impulse for the development of other areas of the regulation of venture capital investments Prudential frameworks for insurance companies (Solvency II) and banks (Capital Requirements Regulation and...
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Tài liệu Báo cáo khoa học: Regulation of connective tissue growth factor (CTGF/CCN2) gene transcription and mRNA stability in smooth muscle cells Involvement of RhoA GTPase and p38 MAP kinase and sensitivity to actin dynamics docx
... stimuli and provides a mechanism for prompt termination of the protein synthesis These data add to the growing body of information supporting a preponderant role of p38 in the regulation of gene ... 5% serum for the indicated periods and the amount of GTP-loaded RhoA, Cdc42 and Rac1 was determined by pull-down assay as described in Materials and methods Total amount of RhoA, Cdc42 and Rac1 ... via increased transcription and/ or by stabilization of the CTGF transcripts and the role of RhoA GTPase and p38 signaling in such a regulation, nuclear run-on assays and message stability analyses...
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Tài liệu Báo cáo khoa học: Complex transcriptional and translational regulation of iPLA2c resulting in multiple gene products containing dual competing sites for mitochondrial or peroxisomal localization docx
... Translational regulation of iPLA2c in myocardium Owing to the obvious complexity of the regulation of iPLA2c resulting from the combined presence of transcriptional and translational regulation, ... portion of the diversity of biochemical mechanisms which contribute to cellular energy regulation through modulating mitochondrial nonesterified fatty acid content Multiple mechanisms of regulation of ... ACATAATAAGATGTAAATGG-3¢) and control g177c (5¢-TCATCTAAGTACAATAGATAGAAGAAA-3¢), g230 (5¢-TGTTACTCTCCAAGCAACCA-3¢) and control g230c (5¢-GACACTTGTCATCACACTCA-3¢) For analysis of the pre-exon region, myo2 double-stranded...
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Tìm thêm: xác định các mục tiêu của chương trình khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu chỉ tiêu chất lượng 9 tr 25