what is the best technique for the diagnosis of an ectopic pregnancy
evidence-based imaging improving the quality of imaging in patient care
Ngày tải lên :
30/05/2014, 23:55
... other Using the bull’s-eye analogy, the larger the sample size, the less the random error and the larger the chance of hitting the center of the target (Fig. 2.1) Systematic error, on the other ... are the CIs), the size of an estimate (magnitude of the CIs), and the statistical significance of an estimate (whether the intervals include the null) (5) If you assume that your sample was randomly ... dependent on the validity of each of the data points In other words, the quality of the meta-analysis can only be as good as the quality of the research studies that the metaanalysis summarizes...
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Báo cáo hóa học: " Reversal of TMS-induced motor twitch by training is associated with a reduction in excitability of the antagonist muscle" ppt
Ngày tải lên :
19/06/2014, 08:20
... for the comparison t5 vs t0) Agonist Muscle For the analysis of MEP amplitudes in the agonist muscle, the mixed ANOVA showed no significant differences in MEP for the main effect of time Indeed, ... participated in the design of the study and helped to draft the manuscript, GT, APL and HIK helped to draft the manuscript and contributed to the revision All authors read and approved the final manuscript ... as when an external device is responsible for the cyclic back and forth movement) The precise mechanism of reciprocal inhibition in spinal circuits controlling wrist muscles is complex and unclear...
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In order to become competent in a foreign language, it is important for language learners not only to acquire new vocabularies and a new set of phonological and syntactic rules but also to learn what Wilson (1986)
Ngày tải lên :
17/04/2013, 16:09
... đó, chương quan tâm đến nội dung quy trình đònh danh, số đặc điểm đònh danh từ vựng, đặc trưng văn hoá đònh danh Ở đây, chọn cho quan niệm sở đònh danh (võ đoán phi võ đoán) trước quan niệm trái ... đònh danh “Sự khác từ chung với tên riêng nhóm từ thứ mang tính khái quát cao nhóm từ thứ hai mang tính đònh danh cao” [dẫn theo 79; 12] 1.2.2.2 Đònh danh từ vựng Hiện thực thường gọi tên theo ... Ninh thành phố Hồ Chí Minh; ĐBSCL gồm tỉnh Long An, Tiền Giang, An -18- Giang, Kiên Giang, Cà Mau, Sóc Trăng, Bạc Liêu, Đồng Tháp, Bến Tre, Hậu Giang, Vónh Long, Trà Vinh thành phố Cần Thơ Vò trí...
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Tài liệu Báo cáo khoa học: Glucuronate, the precursor of vitamin C, is directly formed from UDP-glucuronate in liver pptx
Ngày tải lên :
19/02/2014, 07:20
... of glucuronate formation consistent with the former being a substrate for many UDP-glucuronosyltransferase isoforms [31], which is not the case for valproate [32] Taken together, these findings ... observe the stimulation of glucuronate formation by xenobiotics in cell-free systems is an important step towards the identification of the detailed mechanisms by which these compounds act and of the ... C in animals and enhance the excretion of l-xylulose in humans with pentosuria and have shown that aminopyrine, metyrapone and other xenobiotics cause an almost instantaneous increase in the conversion...
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Báo cáo khoa học: Cellular refractoriness to the heat-stable enterotoxin peptide is associated with alterations in levels of the differentially glycosylated forms of guanylyl cyclase C pdf
Ngày tải lên :
08/03/2014, 08:20
... inhibited the reacquisition of responsiveness by 50% This shows that modification of the a-1,6 arm of the mannose residues was essential to allow formation of the 145 kDa form of GC-C and ligand responsiveness ... 5C) Therefore, there is a specific down-regulation of the 145 kDa form of GC-C on prolonged ligand treatment, indicating that only the ligandresponsive form of the receptor is perhaps routed to the ... glycosylated forms of GC-C, and a strong correlation between the presence of the 145 kDa form and ST-stimulatabilty is seen, indicating that the 145 kDa form is the ligand activated form of GC-C Our...
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Báo cáo Y học: Proteasome-driven turnover of tryptophan hydroxylase is triggered by phosphorylation in RBL2H3 cells, a serotonin producing mast cell line pptx
Ngày tải lên :
08/03/2014, 16:20
... band (molecular mass of 53 kDa) had the highest intensity and coincided with that of TPH visualized by Western blot analysis of the same cell extracts run with the authentic TPH protein as the ... Addition of both okadaic acid and MG132 caused the immunoreactive band to be twofold thicker than the control band (see plot profiles of WB, right-most patterns), however, no discrete bands of 32 ... lines The aim of this work was to elucidate whether the phosphorylation of non-neural TPH takes place and, if it does, whether it provides the tag for targeting by the proteasomes involved in the...
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Mobil 1 is original equipment in some of the world’s finest vehicles, including potx
Ngày tải lên :
08/03/2014, 19:20
... allowed the car to stay in the race and cross the finish line Mobil 1: Proof of Performance Summary The engineers and researchers for Mobil have tested numerous types of vehicles in many different ... seconds the oil pressure had reached the necessary levels without any drive train noise There is no other oil I would use for an arctic trip like this besides Mobil synthetic engine oil The idea of ... Synthetic Fluid I Synthetic Fluid II Anti-Wear Additives Combination of Dispersants Synthetic Fluid III Synthetic Fluid IV Defoamant Short Term Antioxidant Seal Swell Agent Long Term Antioxidant...
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To Cut or Not to Cut? That is the (Central Bank’s) Question In Search of the Neutral Interest Rate in Latin America pdf
Ngày tải lên :
15/03/2014, 14:20
... the mechanics of MaPPs, including quantifying their impact on credit, the output gap, and thus NRIR, and investigating whether their effect is temporary or permanent The NRIR is one of the many ... depreciation of the domestic currency, and for the country risk premium In turn, the expected nominal rate of depreciation is given by the rate of depreciation of the real exchange rate, , and the domestic-international ... Policy Change Introduce generic provision to banking and non-banking loans (microfinance) There are three activation rules, the most important one is when GDP growth for the last 30 months is percent...
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Báo cáo khoa học: Transcriptional regulation of the desferrioxamine gene cluster of Streptomyces coelicolor is mediated by binding of DmdR1 to an iron box in the promoter of the desA gene doc
Ngày tải lên :
16/03/2014, 11:20
... bearing the cosmid with oriT and the S coelicolor DdesA mutant, single crossover exconjugants were screened for kanamycin resistance Kanamycin-resistant colonies were isolated and analysed by HPLC for ... procedures), and the DdesA mutation was verified in one of the mutants by PCR and Southern blot analysis A 1462-bp PCR band corresponding to the extended resistance cassette was found only in the mutant ... by desA and its possible involvement in desferrioxamine biosynthesis, two apramycin-resistant and kanamycin-sensitive transformants were isolated among S coelicolor transformants with the desA...
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Báo cáo khoa học: RCAN1-1L is overexpressed in neurons of Alzheimer’s disease patients pot
Ngày tải lên :
16/03/2014, 11:20
... understand how these isoforms may differ, we examined the expression of the isoforms known to be transcribed in brain tissue, isoforms RCAN1-1 and RCAN1-4 To determine which, if any, protein isoforms ... Detection of RCAN1 Isoforms with Various Antibodies A Isoform Detected DSCR RCAN1 Genomic DNA 5’ 3’ B 15 NFAT binding sites Quantification of RCAN1-1L and RCAN1-4 Isoforms RCAN1-1S Protein FLISPP CaN ... protein, or what the differences in function of each form of the gene and protein may be We hypothesized that there might be differences either in the levels of RCAN1 isoform expression, or in the cellular...
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Báo cáo khoa học: Knock-out of the chloroplast-encoded PSI-J subunit of photosystem I in Nicotiana tabacum PSI-J is required for efficient electron transfer and stable accumulation of photosystem I pot
Ngày tải lên :
16/03/2014, 11:20
... shows the stained and the right hand side the actual Northern blot) (D) Immunoblot analysis of PSI complexes from wild-type and DpsaJ plants The panel on the left is the stained gel, and the panel ... that the PSI antenna size is unaffected by the elimination of PSI-J and furthermore ruling out the possibility that PSI-J is strictly required for binding of any of the Lhca antenna proteins The ... subunit of PSI 10 11 12 Acknowledgements We wish to thank Ingrid Duschanek and Elli Gerick for excellent technical assistance, and Steen Malmmose for assistance with growing plants The Danish National...
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Neither of the children is interested in learning pptx
Ngày tải lên :
20/03/2014, 00:20
... “neither of + us/you/them” – không số chúng tôi/ bạn/ họ - Ví dụ: “Neither of them know the way to the White House” – Không số họ biết đường tới Nhà Trắng • Câu phân tích - “Neither of the children” ... *Neither of the children is interested in learning • Hình thức cấu trúc ngữ pháp: Neither of + the/ these/ those…/ my/ your/ his … + N (số nhiều)” – không (trong ... “neither of ” động từ chia số hay số nhiều Ví dụ: “Neither of the children is (are) interested in learning” Không đứa bọn trẻ thích học • Các hình thức liên quan khác - Sau “neither of đại từ...
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Báo cáo khoa học: The pivotal regulator GlnB of Escherichia coli is engaged in subtle and context-dependent control potx
Ngày tải lên :
23/03/2014, 04:21
... puzzle of a functional explanation for the existence of GlnB: why should control by PII* be absent altogether, and what then is the function of the cascade and of its pivot GlnB? The problem is reinforced ... concentration is below the wild-type level, and hence we cannot be sure about these precise numbers Whatever the exact kinetics of this variation, it is evident that there is a rather abrupt change in the ... developed for the control by enzymes of the uxes through metabolic pathways One of these is known as metabolic control analysis (MCA) [1012] In this method, the activity of the relevant enzyme (ei) is...
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Báo cáo khoa học: Proteolysis of the tumour suppressor hDlg in response to osmotic stress is mediated by caspases and independent of phosphorylation pot
Ngày tải lên :
23/03/2014, 06:20
... processes, we cannot discount the possibility that disruption of the scaffolding ability of hDlg by caspase cleavage may be one of the major steps in apoptosis, which is the dismantling of the cell– ... conditions, and the cortical cytoskeleton is therefore disrupted and hDlg released into the cytoplasm The lack of effect of an hDlg mutant, which cannot be proteolysed at initial apoptosis, on cell ... the activation of caspase being transient and the activation of caspase being stronger and sustained over time In addition, the length of activation of caspase is similar to the time course of...
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Báo cáo khoa học: Hydrogen bond residue positioning in the 599–611 loop of thimet oligopeptidase is required for substrate selection pdf
Ngày tải lên :
23/03/2014, 06:20
... other substrates can be effectively utilized even by the open form of the enzyme The possibility of alternative mechanisms of cleavage for different substrates has important implications for the ... that this concentration of urea favors either denaturation of domain II or at least an open conformation of the enzyme [20] This finding is significant, as the open–closed hinge mechanism is likely ... substrates for catalysis [15] The present results clarify the primary role of the Gly residues of TOP to be the positioning of Tyr605 and Tyr612 This is supported by the fact that hydrolysis of mcaBk,...
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Báo cáo Y học: A new siglec family member, siglec-10, is expressed in cells of the immune system and has signaling properties similar to CD33 docx
Ngày tải lên :
24/03/2014, 04:21
... respectively, and corresponded to an approximate physical distance of 960 and 870 kb, respectively, in this panel (1 cR ¼ 30 kb) Reference to the Stanford Radiation Hybrid Map of this region of chromosome ... band approximately at the expected Mr of between 90 and 120 kDa There were no other visible bands, implying that the antibody is specific for siglec-10 (only the less homologous siglec-4 has the ... sequences, STRUCTURE ANALYSIS tool for predicting the motifs, and the PILEUP tool for sequence comparison in GCG (Unix version 9.1, 1997) A comparison of each of the clones suggested that these cDNA clones...
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Báo cáo khoa học: The GxxxG motif of the transmembrane domain of subunit e is involved in the dimerization/oligomerization of the yeast ATP synthase complex in the mitochondrial membrane doc
Ngày tải lên :
31/03/2014, 01:20
... revealed by the ATPase activity The oligomeric form (lane 1), the high band (lane 2), the low band (lane 3) of the dimeric forms and the monomeric form (lane 4) of the ATP synthase were cut and submitted ... from the top of the native gel to the position of the monomeric form of the enzyme From these data, it was concluded that the mutation e19A altered the relationship between subunit e and the other ... perfomed at °C for 30 The reaction was stopped upon addition of mM EDTA and mM of NEM Mitochondrial membranes were then dissociated in the presence of 20 mM of NEM for SDS/gel electrophoresis and Western...
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“The hardest thing to see is what is in front of your eyes.” potx
Ngày tải lên :
31/03/2014, 22:20
... Potassium of Bananas ¾ the Iron of Spinach times the Protein of Yogurt 24 10 times the Vitamin A of Carrots ½ the Vitamin C of Oranges 17 times the Calcium of Milk 15 times the Potassium of Bananas 25 ... Ramasu thought for a moment, and then gently replied, The life of the bird is in your hands.” Like the living bird in the parable, the life-saving promise of the Moringa tree is in your hands Please ... and Uses History of Moringa Moringa oleifera is the best known of the thirteen species of the genus Moringacae Moringa was highly valued in the ancient world The Romans, Greeks and Egyptians extracted...
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