structure composition properties and dental erosion in human enamel
vegetable oils in food technology composition, properties, and uses
... consumed in many countries and this material is important in meeting the rapidly growing demands of developing countries with increasing population and rising personal income The main importers are India, ... of oils and fats in China and in India in the five-year period 1996/97 to 2000/01, along with imports of seeds into China and oil into India∗ 1996/97 1997/98 1998/00 1999/00 2000/01 China Disappearance ... rapidly increasing demand for oils and fats in the developing countries and especially in the two most populous countries—China and India Table 1.20 shows the increased disappearance of oils and...
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Tài liệu Báo cáo khoa học: The small heat shock proteins and their role in human disease pptx
... formation of huntingtin-containing inclusion bodies in Huntington’s disease encourages cell survival, whereas monomers and small inclusion bodies of huntingtin, a protein possessing abnormal polyQ ... aB-Crystallin R120 corresponds to aA-crystallin R116 and both are conserved a-crystallin domain arginines R120G aB-crystallin permits intermediate filament self association in vitro, although binding ... aAcrystallin requires this domain [66] Attachment of R116C aA-crystallin to Hsp27 and aB-crystallin increases in comparison to wild type, while binding to cC-crystallin and bB2-crystallin decreases...
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Department of Reproductive Health and Research including the UNDP/UNFPA/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP) doc
... worked in reducing maternal mortality include those relating to innovative financing measures; investment in human resources, both in terms of strengthening pre-service education and emphasizing in- service ... strengthening pre-service education and in- service training for health-care providers; – enhancing obstetric care including infrastructure, equipment and quality of services; – investments in the ... NGOs and other institutions Improving maternal and perinatal health working in the field on maternal and infant health Work with Doctors with Africa CUAMM, an NGO operating in Africa since 1955 in...
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Báo cáo khoa học: Activation of p21-activated kinase 1 is required for lysophosphatidic acid-induced focal adhesion kinase phosphorylation and cell motility in human melanoma A2058 cells potx
... turn recruits other proteins, including paxillin, p130Cas, vinculin and talin in focal adhesions These protein complexes anchor the actin cytoskeleton and provide structural integrity to cells [16] ... either tyrosine kinase inhibitor, genistein, or MAP kinase inhibitor, PD98059 Inhibition of tyrosine kinase by genistein greatly inhibited LPA-induced PAK activation, whereas MAP kinase activity ... endothelial cells [52] and G protein coupled receptor kinase (GRK)-interacting targets (GIT) links PAK and FAK [53], involvement of PIX, Nck and GIT in LPA-induced FAK phosphorylation and cell motility...
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Báo cáo sinh học: "Effect of ethanol on innate antiviral pathways and HCV replication in human liver cells" doc
... Materials and methods Cells and chemicals Human hepatoma Huh7 cells were grown in DMEM containing 10% FBS, 1× penicillin, streptomycin, fungizone, 10mM L-glutamine, and 1× non-essential amino acids ... signaling and increased HCV replication in the presence of IFN Inhibition of Jak-Stat signaling may involve ethanol perturbation of IFN-α induced changes in membrane fluidity, inhibition of IFN binding ... Ras-ERK, and phosphoinositol kinase (PI3K) [36-40] However, p38 kinase activity, which is important in IFN-α and IFN-γ induced transcription, is not involved in IFN induced Stat1 serine phosphorylation...
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báo cáo hóa học:"Effect of ethanol on innate antiviral pathways and HCV replication in human liver cells" potx
... Materials and methods Cells and chemicals Human hepatoma Huh7 cells were grown in DMEM containing 10% FBS, 1× penicillin, streptomycin, fungizone, 10mM L-glutamine, and 1× non-essential amino acids ... signaling and increased HCV replication in the presence of IFN Inhibition of Jak-Stat signaling may involve ethanol perturbation of IFN-α induced changes in membrane fluidity, inhibition of IFN binding ... Ras-ERK, and phosphoinositol kinase (PI3K) [36-40] However, p38 kinase activity, which is important in IFN-α and IFN-γ induced transcription, is not involved in IFN induced Stat1 serine phosphorylation...
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Báo cáo hóa học: " Colistin: recent data on pharmacodynamics properties and clinical efficacy in critically ill patients" pot
... in MDR K pneumoniae strains Colistin’s pharmacokinetic properties The main pharmacokinetics (PK) of colistin are presented in Table Few studies have addressed the PKs of CMS and colistin in humans, ... optimize colistin doses in humans, especially those who are hospitalized in the ICUs A better understanding of the CMS and colistin (base) PKs could be beneficial for colistin use in humans It is ... However, in humans, colistin is not absorbed from the gastrointestinal tract and no biliary excretion has been reported The pharmacodynamic (PD) properties of colistin, such as minimal inhibitory...
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Báo cáo hóa học: " Research Article Compact Weighted Composition Operators and Fixed Points in Convex Domains" ppt
... domains in one or more variables This result will be stated and proved in Section In Section 4, we apply our main result to Hardy and weighted Bergman spaces of bounded symmetric domains and ... have a unique fixed point in Bn (again, this point is the so-called DenjoyWolff point a of φ in Bn ; see [2, Chapter 2]); (b) the spectrum of Cφ is the set consisting of 0, 1, and all products of ... following statements hold (a) φ has a unique fixed point in Δ (this point turns out to be the so-called Denjoy-Wolff point a of φ in Δ; see [2, Chapter 2]) (b) The spectrum of Cφ is the set consisting...
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Crystal structure, optical properties and biological imaging of two curcumin derivatives
... outfitted with CTI-3700 incubator, which maintained samples at 37 C and 5% CO2 2.2 Preparation The curcumin derivative A was prepared as follows: dimethylfomamide (20 mL) and curcumin (1.0 g, 2.7 mmol) ... the molecular structures of A and B are similar and also symmetric to our satisfaction Selected bond lengths ( and bond angles ( ) listed in Table For example, in the A) molecular structure of ... on F2 314 G Xu et al / Dyes and Pigments 101 (2014) 312e317 Fig Molecular structure of A and B showing 50% probability displacement 3.2 Linear absorption spectra and single-photon excited fluorescence...
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Báo cáo lâm nghiệp: "Growth trends reveal the forest structure during Roman and Medieval times in Western Europe: a comparison between archaeological and actual oak ring series (Quercus robur and Quercus petraea)" pot
... Tree rings and pile-dwellings in Southern Germany: following in the footsteps of Bruno Huber, in: Dean J.S., Meko D.M., Swetnam T.W (Eds.), Tree rings, Environment and Humanity, Proceedings of ... tree-ring series from three archaeological sites in Flanders N: number of tree-ring series AV No TR, AV RW and AV STDEV: the average number of tree rings, the average ring width and the average standard ... potential for deducing information on stand structure and management The remarkable difference in growth rate between the long tree-ring series and the series with less than 50 rings suggests that...
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Báo cáo khoa học: "Real time PCR analyses of expression of E-cadherin, alpha-, beta- and gamma-catenin in human breast cancer for predicting clinical outcome" pps
... The main structure of E-cadherin catenin complex consists of transmembrane E-cadherin, cytoplasmic proteins, called catenins (α-, β- and γ-catenin), and actin cytoskeleton filament β-catenin and ... following invasion and degradation of surrounding matrix, and migration into the vasculature and surrounding tissue, E-cadherin catenin complex is reintroduced and cells adhere to the vasculature and ... relationship of E-cadherin, α-catenin, β-catenin and γ-catenin in breast tumours to Nottingham Prognostic Index (NPI) (E-cadherin p = 0.094, αcatenin p = 0.144, β-catenin p = 0.378, γ-catenin p = 0.131)...
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Báo cáo khoa học: "Costunolide causes mitotic arrest and enhances radiosensitivity in human hepatocellular carcinoma cells" potx
... paraformaldehyde in PBS (pH 7.4) and mounted in Vectashield mounting medium with 1.5 Ag/mL 4V, 6-diamidino-2phenylindole (Vector Laboratories, Inc., Burlingame, CA) The cells were stained by method ... again with PBS and resuspended in PBS containing PI and RNase A The samples were subjected to a FACScaliber flow cytometer and data analysis was done using CellQuest Pro software (Becton Dickinson, ... separated apart and, instead, aggregated in the center of the nucleus in a round cell contour These findings indicated a mitotic arrest at the metaphase was induced by costunolide Signaling molecules...
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Báo cáo y học: "Negative association of the chemokine receptor CCR5 d32 polymorphism with systemic inflammatory response, extra-articular symptoms and joint erosion in rheumatoid arthritis" ppsx
... of those clinical associations in two additional study cohorts indicates that the influence of the deletion on the clinical disease course is a relevant and potentially clinically meaningful observation ... non-functional CCR5 in humans carrying the CCR5 d32 deletion would have a protective effect by decreasing the activation of CCR5 and therefore diminishing migration of these cells into the synovial ... signaling in the pathogenesis of human RA is unclear, but ligand binding to the receptor has been shown to down-modulate its expression [2], which also appears to be in part genetically determined...
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Báo cáo y học: " Basal core promoters control the equilibrium between negative cofactor 2 and preinitiation complexes in human cells" pdf
... formation and TFIIB binding in vivo The high prevalence for the occurrence of motif combinations in TFIIB-dominated genes in illustrated in Figure 5e In line with the known synergy between INR and ... (black line) and replicate (grey line) relative to aligned TSSs at 10-bp resolution Binding of TBP and the initiating form of RNAPII (phosphorylated at serine in its carboxy-terminal domain) were ... one initial cycle consisting of minutes at 55° (during which polymerase was added), minutes at 72°C and minutes at 94°C, followed by 22 cycles of 0.5 minutes at 94°C, 0.5 minutes at 60°C and minutes...
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Báo cáo y học: "LMP-420, a small-molecule inhibitor of TNF-alpha, reduces replication of HIV-1 and Mycobacterium tuberculosis in human cell" pps
... TNF inhibited p24 release induced by mycobacteria In a recent review Collins et al [4] postulate that higher viral loads, increased HIV diversity, and changes in cytokine/chemokine levels in HIV-infected ... prepared and RT-PCR performed for 30 cycles using primers for TNF-α and β-actin obtained from R & D Systems Thus, several studies suggest that minimizing TNF levels in both HIV and M Tb-infected ... goes untreated in HIV+ patients, most will die within one year M Tb is the most common opportunistic infection occurring in HIV-infected individuals in resource poor countries and it accelerates...
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Báo cáo y học: "JNK suppression is essential for 17b-Estradiol inhibits prostaglandin E2-Induced uPA and MMP9 expressions and cell migration in human LoVo colon cancer cells" ppsx
... significantly inhibits PGE-induced activation of JNK1/2 within 30 min, and suppressed PGE2-induced expression of uPA and MMP-9 within 24 h in human LoVo colon cancer cells (Figure 4B) 17b-Estradiol Inhibits ... of proteins by immunoblotting assay Phosphorylation of JNK1/2 was significantly induced within 15 in response to PGE2 stimulation, and was maintained up for 24 h (Figure 3B) The findings suggested ... functionally related zinc-containing enzymes that include interstitial collagenases, gelatinases, stromelysin, matrilysin, metalloelastase, and membrane-type MMPs [7,8] Upregulation of MMP-2 and MMP-9 has...
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báo cáo khoa học: "Prognostic significance of STAT3 and phosphorylated STAT3 in human soft tissue tumors - a clinicopathological analysis" ppt
... immnunohistochemistry staining, western blotting and RT-PCR and drafted the manuscript LM, and KB, provided the clinical samples and collected clinical information and MR participated in the coordination of ... streptavidin-biotin method, with a Vecta Elite ABC staining kit (Vector Laboratories) The slides were rinsed in phosphatebuffered saline, exposed to diaminobenzidine, and counterstained with ... circumscription, encapsulation and presence of necrosis with clinical parameters Histopathological parameters were studied using μm thick paraffin sections stained with Hematoxylin and Eosin and the tumors were...
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báo cáo khoa học: "Dysregulation of miR-15a and miR-214 in human pancreatic cancer" potx
... cultures and clinical samples BxPC-3 human pancreatic cancer cells were maintained in RPMI 1640 medium containing 10% fetal bovine serum (FBS; Gibco BRL) 293T cells were maintained in DMEM containing ... Xiaohua S, Xinyu R, Kai W, Tonghua L: Intrinsic chemoresistance to gemcitabine is associated with constitutive and laminin-induced phosphorylation of FAK in pancreatic cancer cell lines Mol Cancer ... [27,28] involved in cell cycle arrest, transcriptional regulation, DNA repair and apoptosis Downregulation of ING4 has been reported in various tumors, including gliomas, breast tumors and stomach...
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báo cáo khoa học: "Quantum dot-induced cell death involves Fas upregulation and lipid peroxidation in human neuroblastoma cells" pptx
... processes including adenosine triphosphate (ATP) production, intracellular pH regulation and neuronal-glial interactions [25] Many neurodegenerative diseases, including Parkinson's and Alzheimer's ... peroxidation, and the membrane potential is no longer stable, resulting in an uncontrolled release of mitochondrial content [40,41] In addition to causing membrane instability and increasing the vulnerability ... receptors, and is a prototypical "death receptor." In the immune system, it regulates cell numbers by inducing apoptosis, and is involved in T cell-mediated cytotoxicity It can also induce neuronal...
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báo cáo khoa học: " The association of aggressive and chronic periodontitis with systemic manifestations and dental anomalies in a jordanian population: a case control study" pdf
... classifies dens invaginatus into: • Type I: an enamel- lined invagination within the crown and not extending beyond the cementoenamel junction (CEJ) • Type II: the enamel invagination into the root, ... uncertainty in the diagnosis of AP or CP were not included in this study The investigated dental anomalies included dens invaginatus, dens evaginatus, congenitally missing and peg shaped lateral incisors ... evaginatus, pegshaped lateral incisors and congenitally missing lateral incisors Interestingly, the dental anomalies investigated in this study were observed only in subjects with CP and AP, in...
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Tìm thêm: xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam 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 khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ 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 tốc độ rôto n fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008