annonaceae chemistry traditional uses and functional properties of an quot african pepper quot
Tài liệu Báo cáo khoa học: Interleukin-1-inducible MCPIP protein has structural and functional properties of RNase and participates in degradation of IL-1b mRNA doc
... lanes 2,3 and 4, lower band) The levels of mutant and wild-type MCPIP mRNAs were higher when these vectors were co-transfected with a vector overexpressing IL-1b (Fig 5, lanes and 4, upper bands) ... (endogenous and exogenous) starts degradation of IL-1b mRNA and also of its own transcript For this reason, the level of mRNA for the wildtype form of MCPIP and the level of mRNA for IL-1b (Fig 5A, lane ... domain (D141A and D226A) Transcription was inhibited by addition of actinomycin D, and RNA was collected after 3, and h The mRNA level for IL-1b (top panel) and MCPIP (bottom panel) was determined...
- 14
- 598
- 0
Báo cáo khoa học: Quaternary structure and functional properties of Penaeus monodon hemocyanin docx
... monodon hemocyanin structure and function equilibrium constant, lo, describes the ratio of conformations r and t in the absence of ligand: lo ¼ ½t0 ½r0 Three-state MWC model An extension of the ... of dodecameric and hexameric Penaeus monodon hemocyanin (Hc) (data from Fig 9, pH 8.0 and pH 7.5) with the oxygen partial pressures of pre- and postbranchial hemolymph, expected in the case of ... monodon hemocyanin structure and function Table Multiple alignment of crustacean hemocyanin (Hc) sequences The subunits followed by the abbreviations used in table and by the SwissProt and NCBI accession...
- 16
- 394
- 0
Báo cáo y học: "Expression and functional properties of antibodies to tissue inhibitors of metalloproteinases (TIMPs) in rheumatoid arthritis" docx
... laboratory, and statistical evaluation of material from RA patients; and preparation of the manuscript LD performed the collection and clinical analysis of patients with degenerative joint diseases and ... interphalangeal, metacarpophalangeal, carpal, and metatarsophalangeal and interphalangeal joints of forefeet The presence of a single erosion was sufficient to fulfil the requirement of an erosive ... revision of the manuscript AT contributed to the conception of the study and study design, statistical evaluation of the results, and preparation of the manuscript All authors read and approved...
- 9
- 392
- 0
Báo cáo y học: "Genotypic and functional properties of early infant HIV-1 envelop" doc
... experiments MK, FB, MS, PC and KL analyzed the data PC, KL, and JLS contributed samples and reagents MK, MS and KL wrote the manuscript All authors read and approved the manuscript 17 18 Competing ... and infant clones The V3 loop charge and glycosylation are predictive of co-receptor tropism [19,20] Examination of charge and glycosylation of the V3 loops of our env clones did not reveal any ... P1189, P1049, and P1046, two variants to infant P1031 and two or three to infant P1024 Of the variants transmitted to P1024, two arose from very closely related viruses, or through posttransmission...
- 14
- 312
- 0
Báo cáo y học: "Analysis of proteomic profiles and functional properties of human peripheral blood myeloid dendritic cells, monocyte-derived dendritic cells and the dendritic cell-like KG-1 cells reveals distinct characteristic" doc
... mDCs and moDCs [12] and moDCs and KG-1 cells [13], but no studies have compared the proteomes of all three cell types In this study we compare the proteomes of mDCs, moDCs and KG-1 cells, and ... were analyzed using PDQuest software and all images were normalized before any comparisons between gels were made The total number of spots in the gels were 661, 619, and 770 for mDCs, moDCs and ... of the usual DC maturation markers compared with both moDCs and KG-1 cells The mDC models, moDcs and KG-1 cells, expressed significantly higher levels of CD11c, CD40, CD80, CD83 and CD209 than...
- 13
- 417
- 0
Novel biochemical and functional properties of the HPV 16 oncoprotein e6
... including E2F-mediated aberrant expression of the cyclins E and A (Hickman, Picksley, and Vousden, 1994) and cdc25A (Katich, Zerfass-Thome, and Hoffmann, 2001), inactivation of the p53-responsive CKI ... (PART 1): BIOPHYSICAL PROPERTIES OF E6 AND E7 33 3.1 Biophysical properties of the E6 and E7 proteins: Previous data and concept of this study 33 3.2 Biophysical properties of the E7 protein: ... of the cervix is the most frequent female malignancy and constitutes about 24% of all cancers in women In developed countries it ranks behind cancers of the breast, lung, uterus and ovaries and...
- 139
- 400
- 0
Tài liệu Physical health and functional ability of an elderly, population in Sri, Lanka doc
... in Myanmar, 84% in Indonesia and 62% in Thailand (10) It was D N Fernando and R de A Seneviratna 14 Table Self-assessed "health status" by some psychosocial factors and indicators of use of health ... included: semi tandem stand, full tandem stand, rising from chair without using arms and shoulder external rotation (full) A younger member of the household present at the time of the interview ... prepare own meals and handle money A limited number of tests of physical performance for assessing the functioning of upper and lower extremities were carried out, using standard procedures These...
- 8
- 462
- 0
Báo cáo khoa học: Identification and functional characterization of an aggregation domain in long myosin light chain kinase ppt
... myotilin, and palladin [30–35] As Ig-C2 domains may serve as molecular spacers and bind to a diversity of ligands, it is believed that they have important physiological and structural significance ... from Takara Company (Kyoto, Japan), and all antibodies, including secondary antibody and antibody to green fluorescent protein (GFP), were purchased from Santa Cruz Biotechnology (Santa Cruz, CA, ... mitochondria of the EDL and diaphragm muscles The white arrow indicates an incomplete mitochondrial membrane (B) Upper panel: O2 consumption measurements during states and with succinate and rotenone...
- 12
- 396
- 0
Báo cáo khoa học: Comparison of functional properties of two fungal antifreeze proteins from Antarctomyces psychrotrophicus and Typhula ishikariensis ppt
... both AFPs had relatively low contents of Arg (1.3% and 0.9%), Met (0.8% and 0.9%) and Tyr (1.9% and 2.4%) Another significant feature of AnpAFP is the presence of 2% Cys; however, Cys was not detected ... both N- and O-glycosidases These results suggest that half of the molecular weight of AnpAFP is glycan and that both N- and O-linked glycosylation occur in AnpAFP If the isoforms of AnpAFP are ... ice-binding site of AnpAFP and TisAFP Regarding the other amino acids, the contents of Ser, Met, Val and Phe are similar between AnpAFP and TisAFP, while the contents of Gly, Ala, Leu and Ile differ...
- 10
- 433
- 0
Báo cáo y học: "Natural selection of protein structural and functional properties: a single nucleotide polymorphism perspect" potx
... Figurestudy, Figure S2 conAdditionalandfile correlation andgroups of proteins.theanafter SNP and file Acknowledgements We thank Kiran Mukhyala and Reece Hart for technical assistance, Joshua Kaminker, Peter ... difference in A/S ratios between membrane proteins and non-membrane proteins, transmembrane segments and non-transmembrane segments (c) LOCtree predictions of protein subcellular localization indicate ... proteins, and [0.26, 0.29] for membrane proteins transporter activity' and 'motor activity', and the opposite groups are 'receptor activity' and 'isomerase activity' (Figure 6b) We also sought to quantify...
- 17
- 312
- 0
Functional and structural properties of molecular soy protein fractions
... (Pandjaitan et al., 2000) Carrageenans are present in numerous species of red seaweed and are a group of sulphated linear polysaccharides of D-galactose, and 3,6 anhydro-D-galactose (Trius and ... Journal of Agricultural and Food Chemistry 1999, 47, 4970-4975 38) Messina, M Modern applications for an ancient bean: Soybeans and the prevention and treatment of chronic disease Journal of Nutrition ... the range of 8000–20,000 Da) and consists of Bowman-Birk and Kunitz trypsin inhibitors, cytochrome C, and α-conglycinin (Catsimpoolas and Ekenstam, 1969; Wolf, 1970) Trypsin inhibitor is an allergen...
- 170
- 308
- 0
Electronic and Optoelectronic Properties of Semiconductor Structures
... Interband Transitions in Quantum Wells 358 358 361 9.5 INDIRECT INTERBAND TRANSITIONS 364 9.6 INTRABAND TRANSITIONS 9.6.1 Intraband Transitions in Bulk Semiconductors 9.6.2 Intraband Transitions ... principles and actual devices Electronic and Optoelectronic Properties of Semiconductor Structures provides engineering and physics students and practitioners with complete and coherent coverage of key ... to understand the difference between metals, insulators, and semiconductors and how electrons respond to external forces in solids An understanding of electrons, holes, and carrier transport eventually...
- 559
- 435
- 0
Tài liệu Báo cáo " The effect of cobalt substitution on structure and magnetic properties of nickel ferrite " pptx
... Journal of Solid State Chemistry, Vol 178 (2005) 2394 [5] Abdullah Ceylan, Sadan Ozcan, C Ni, S Ismat Shah, Solid state reaction synthesis of NiFe2O4 nanoparticles, Journal of Magnetism and Magnetic ... result in an increasing magnetic moment per formula of Ni1-xCoxFe2O4 and equivalently, an enhancement of magnetization [7].The dependence of saturation magnetization Ms as a function of Co2+ concentration ... compensation of ion Fe3+ in the tetrahedral and octahedral location That led to increasing of total magnetization of a molecule Ni1-xCoxFe2O4 and hence there is increasing of MS (table 3) Another...
- 7
- 729
- 0
Tài liệu Báo cáo khoa học: Structural and functional studies of the human phosphoribosyltransferase domain containing protein 1 docx
... kinetics, ligand binding, and crystallography Biochemistry 45, 6615–6627 24 Raman J, Sumathy K, Anand RP & Balaram H (2004) A non-active site mutation in human hypoxanthine Studies of the human PRTFDC1 ... Characterization of PRTFDC1 and HPRT with hypoxanthine and guanine Michaelis–Menten and Hanes–Woolf plots illustrate the kinetic pattern The experiments were repeated three to four times (A) PRTFDC1 and hypoxanthine ... enzymatic activity of PRTFDC1 towards hypoxanthine and guanine is only 0.26% and 0.09%, respectively, of the activity of HPRT, the role of the PRTFDC1 in purine metabolism remains unclear and it is uncertain...
- 11
- 770
- 0
Tài liệu Báo cáo khoa học: Structural and functional investigations of Ureaplasma parvum UMP kinase – a potential antibacterial drug target ppt
... D and E + F), (b) a few hydrogen bonds, and a hydrophobic interaction between A + C, B + E and D + F, and (c) electrostatic forces in the central channel of the hexamer between B, C and F, and ... mutant enzymes, F133N and F133A, were expressed, purified and characterized With mm UMP and ATP as substrates, the activities of F133N and F133A were only 50 and 20% of that of the wild-type enzyme ... (pH 7.5) and 0.2 m KCl, and then with buffer B and 20 mm imidazole The protein was eluted with buffer B and 250 mm imidazole The purity of the protein was analyzed by SDS ⁄ PAGE [22], and the...
- 12
- 656
- 0
Tài liệu Báo cáo khoa học: The antibacterial and antifungal properties of trappin-2 (pre-elafin) do not depend on its protease inhibitory function pptx
... albicans was time-dependent, reaching 92% after h and 98% after 18 h (Fig 5) Effect of NaCl and heparin on the antibacterial and antifungal activities of trappin-2 The antimicrobial and antifungal ... aureus and C albicans Heparin, at a heparin : trappin-2 ratio of 10, significantly decreased, but did not abolish, the antibacterial and antifungal activities of trappin-2 (Fig 7) These antifungal and ... Candida albicans, in addition to its antibacterial properties [13] This has been attributed to its N-terminal domain and is comparable to that of human defensins and human lysozyme Elafin and trappin-2...
- 13
- 610
- 0
Tài liệu Báo cáo khoa học: Molecular modeling and functional characterization of the monomeric primase–polymerase domain from the Sulfolobus solfataricus plasmid pIT3 doc
... assistance and helpful discussion and to Dr Gabriella Fiorentino, Dr Pietro Amodeo and Dr Francesca Maria Pisani for critical reading of this manuscript This work was grant-aided by the European ... HP and anionic exchange on the Q Resource column SDS ⁄ PAGE analysis revealed a single band with an expected molecular mass of 29 kDa (Fig 2B; lane 5) To assess the quaternary structure of ... concentration of Rep245 prepared in 10 mm sodium phosphate (pH 7.4) was lm CD spectra were recorded at 60, 70 and 80 °C between 190 and 260 nm with a step increase of 0.2 nm, and a bandwidth of nm Thermal...
- 14
- 620
- 0
Tài liệu Báo cáo khoa học: Tryptophan tryptophylquinone cofactor biogenesis in the aromatic amine dehydrogenase of Alcaligenes faecalis Cofactor assembly and catalytic properties of recombinant enzyme expressed in Paracoccus denitrificans pptx
... denitrificans Antonie Van Leeuwenhoek 72, 219–228 14 van Spanning RJ, Wansell CW, Reijnders WN, Oltmann LF & Stouthamer AH (1990) Mutagenesis of the gene encoding amicyanin of Paracoccus denitrificans and ... orf-4 and hemE) all putatively transcribed in the same direction [7] The second and fifth genes (aauA and aauB) encode the large and small subunits of AADH, respectively The genes aauD and aauE ... (isosbestic point of PES) Observed rates were obtained by fitting to the standard single exponential expression TTQ reaction centre Analysis of wild-type and mutant forms of AADH with a range of substrates...
- 16
- 605
- 0
Tài liệu Báo cáo khoa học: Molecular and functional characterization of adenylate kinase 2 gene from Leishmania donovani pdf
... compartments in leishmania and may have important roles in energy metabolism and adenine nucleotide equilibrium Inhibition of leishmania growth with Ap5A, an inhibitor of leishmanial AK2 and its partial ... estimated to be 29, 24 and 12 h at temperatures of 4, 13 and 26.5 °C, respectively The effect of the nucleotide analogue Ap5A, was studied on L donovani recombinant AK under standard assay conditions ... describes the cloning and functional characterization of an AK gene from a genomic library of L donovani as well as its expression and molecular characterization Materials and methods Materials...
- 9
- 487
- 0
Tài liệu Báo cáo khoa học: Characterization and functional expression of cDNAs encoding thyrotropin-releasing hormone receptor from Xenopus laevis Identification of a novel subtype of thyrotropin-releasing hormone receptor ppt
... brain (lane 4), testis (lane 5), urinary bladder (lane 6), stomach (lane 7), lung (lane 8), heart (lane 9), intestine (lane 10) and dorsal skin (lane 11) Rat testis (lane 1) and ovary (lane 2) ... in the middle of the transmembrane domain was amplified using the specific primers, TRHR10 and TRHR7, and a template corresponding to a mixture of the PCR products obtained in (A) and (C) The full-length ... Asn117, Tyr287 and Arg311), and the two Cys residues (105 and 186) that form a disulfide bond between EL1 and EL2 to maintain the receptor in a high affinity conformational state Several Ser and Thr residues...
- 11
- 506
- 0
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam 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 tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam 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 xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 sự cần thiết phải đầu tư xây dựng nhà máy phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25