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Báo cáo hóa học: " Prevalence of and factors influencing posttraumatic stress disorder among mothers of children under five in Kabul, Afghanistan, after decades of armed conflicts" ppt

Tài liệu Báo cáo Y học: Bivalent cations and amino-acid composition contribute to the thermostability of Bacillus licheniformis xylose isomerase doc

Tài liệu Báo cáo Y học: Bivalent cations and amino-acid composition contribute to the thermostability of Bacillus licheniformis xylose isomerase doc

... unchargedpolar amino acids (i.e. Q, N, S, and T) and an increase in charged amino-acid residues (i.e. K, E, and R) in hyperthermophilic proteins. As S and T can catalyze thedeamination and backbone ... fill a metal-binding site with the side chain of an amino acid. These mutations to both metal-bindingsites, M1 and M2, resulted in destabilized XIs. For example,mutation of His220 in the class ... Ea of BLXI inactivation in thepresence of Co2þor Mn2þare interesting. With a similarinactivation mechanism, Ea of inactivation of T. thermo-sulfurigenes XI is only 490 kJ·mol21 in the...
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Báo cáo khoa học:

Báo cáo khoa học: "Capturing Paradigmatic and Syntagmatic Lexical Relations: Towards Accurate Chinese Part-of-Speech Tagging" pdf

... Harper, and Wen Wang.2007. Mandarin part -of- speech tagging and dis-criminative reranking. In Proceedings of the2007 Joint Conference on Empirical Methods in Natural Language Processing and Compu-tational ... words appearing in the training corpus. Using this constrained lexicon,246 and transition-based dependency parsing. In Pro-ceedings of the 2008 Conference on EmpiricalMethods in Natural Language ... between linguistic units, includingwords, phrases and so on, and these differences are of two kinds: paradigmatic (concerning substitu-tion) and syntagmatic (concerning positioning). Thedistinction...
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Báo cáo khoa học: Photodynamic treatment and H2O2-induced oxidative stress result in different patterns of cellular protein oxidation ppt

Báo cáo khoa học: Photodynamic treatment and H2O2-induced oxidative stress result in different patterns of cellular protein oxidation ppt

... (1999)Photodynamic crosslinking of proteins. Kinetics of the FMN- and rose bengal-sensitized photooxidation and intermolecularcrosslinking of model tyrosine-containing N-(2-hydroxypropyl)methacrylamide ... modifica-tions of the side chains of amino acids within a protein. In particular, the side chains of cysteine, histidine, methionine,tryptophan and tyrosine are susceptible to ROS-inducedmodifications ... Westernblotting are shown in (A) and (B). Silverstainingisshownin(C )and( D)inbluesuperimposed with the spots of oxidized pro-teins shown in red. Protein labels: 1, a-tubulin;2, b-tubulin;3,actin;4,PDI;5,BiP;6,GRP58.4862...
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Báo cáo khoa học: Lipid droplet and milk lipid globule membrane associated placental protein 17b (PP17b) is involved in apoptotic and differentiation processes of human epithelial cervical carcinoma cells pptx

Báo cáo khoa học: Lipid droplet and milk lipid globule membrane associated placental protein 17b (PP17b) is involved in apoptotic and differentiation processes of human epithelial cervical carcinoma cells pptx

... Structural relationship of human PP17, adipophilin and perilipin genes and proteins. After multiple sequence alignment of PP17b, adipophilin(hADFP) and perilipin (hPLIN), and alignment of their cDNAs ... inducedapoptosis and PP17b synthesis in HeLa cells, which wassignificantly inhibited by protein kinase C (PKC) inhibitor,indicating the involvement of NF-jB and AP-1 transcription factors in this process, ... 30-, 48- and 60-kDa proteins. Protein identifi-cation and sequencing are described in Materials and methods. Most of the input masses matched candidate protein sequences, and the majority of tryptic...
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Báo cáo y học:

Báo cáo y học: "Prevalence of Overactive Bladder, its Under-Diagnosis, and Risk Factors in a Male Urologic Veterans Population"

... 2. Prevalence of OAB, LUTS and OAB subtypes. DISCUSSION The prevalence of OAB in men has been reported to be 10.2-16.0%. It is expected to be much higher in the urologic setting since urinary ... of lower urinary tract symptoms, the prevalence of LUTS should be higher. Irwin et al.2 in their 5-country population study reported the prevalence of any LUTS to be 62.5% whereas the prevalence ... CHF, and COPD. Conclusions: The pre-valence of OAB in this population is under- diagnosed and under- treated. Key words: overactive bladder, OAB, incontinence, male, urology, veterans INTRODUCTION...
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Báo cáo y học:

Báo cáo y học: "Refractive Status and Prevalence of Refractive Errors in Suburban School-age Children"

... gender and school type affecting the prevalence of refractive errors. Quality Assurance All investigators and staff involved in this re-search participated in an intensive two-day training. ... [7-15 Years] of Qazvin City. European Journal of Scientific Research. 2009; 28: 174-185 17. He M, Zheng Y, Xiang F. Prevalence of myopia in urban and rural children in mainland China. Optom ... from China [8, 9, 10] and the prevalence of myopia is higher in China, indicating that differences in ethnicity, regional and economical differences and development levels could affect the prevalence...
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Tài liệu Báo cáo khoa học: Identification and characterization of the transcription factors involved in T-cell development, t-bet, stat6 and foxp3, within the zebrafish, Danio rerio docx

Tài liệu Báo cáo khoa học: Identification and characterization of the transcription factors involved in T-cell development, t-bet, stat6 and foxp3, within the zebrafish, Danio rerio docx

... FOX proteins, a leucine zipper domain and a C2H2 zinc finger domain, both of which arethought to help mediate DNA binding and may beinvolved in the induction of dimerization [43]. Each of these ... interactions, aSTAT protein DNA-binding domain and an SH2domain, which binds phosphorylated tyrosine residues in the context of a longer peptide motif within a targetprotein [38,39]. Within zebrafish stat6, ... Both the human and zebrafish T-bet and Foxp3 genes contained the samenumber of exons and introns. t-bet contained six exons and five introns, whereas foxp3 contained 13 exons and 12 introns. However,...
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Báo cáo khoa học: DNA-binding and transcription characteristics of three cloned sigma factors from mustard (Sinapis alba L.) suggest overlapping and distinct roles in plastid gene expression doc

Báo cáo khoa học: DNA-binding and transcription characteristics of three cloned sigma factors from mustard (Sinapis alba L.) suggest overlapping and distinct roles in plastid gene expression doc

... [20] in region 4.2 isinvolved in binding of the )35 promoter element [7]. Asshown in Fig. 7A, two conserved amino acids, E13 and R16, can be identified in all three SASIG proteins within theHTH-region. ... concentration of 100 nM. Followingpreincubation at 30 °C for 10 min without template, thelatter was added and incubation was continued for 15 min. After phenol/chloroform extraction and ethanol ... 3,5 and 6), it is conceivable that these factors are capable of competing for one and the same promoter. Tight binding of one factor (e.g. the SASIG3 pro-factor) hence can result in inhibition of...
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Báo cáo y học:

Báo cáo y học: "Translational Medicine and Reliability of Single-Nucleotide Polymorphism Studies: Can We Believe in SNP Reports or Not"

... credibility of the literature, including genetic associa-tion studies, since it may affect decision-making both in clinical and pharmacological development settings. Biologists, researchers and physicians ... Indeed, publication of misleading reports may affect harmfully medical decision-making and use of resources, both in clinical and pharmacological development setting. Key words: single-nucleotide ... Mol Med 2003;9: 135–138 2. Dickersin K, Min YI, Meinert CL. Factors influencing publication of research results. Follow-up of applications submitted to two insti-tutional review boards. JAMA...
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Báo cáo y học:

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"

... symptomatic [3]. Clinical manifestations of OA of the knee include pain in and around the joint, stiffness of the joint, crepitation on motion and limited joint mo -tion, among others [4]. ... tolerability of Aflapin in osteoarthritis. Hence in the present clinical study we sought to evaluate the comparative efficacy and tolerability of 5-L o xin® and Aflapin® in the treatment of OA of ... Aflapin® is capable of inhibiting cartilage degrading enzyme MMP-3 and has the potential to regulate the inflammatory response by inhibiting ICAM-1. Aflapin® a n d 5-Loxin® reduce pain and...
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