what is the best imaging technique for the diagnosis of endometriosis
evidence-based imaging improving the quality of imaging in patient care
... information than p values CIs provide information about the precision of an estimate (how wide are the CIs), the size of an estimate (magnitude of the CIs), and the statistical significance of ... evaluating the effect of the use of the particular imaging intervention on physician certainty of a given diagnosis (physician decision making) and on the actual management of the patient (therapeutic ... specificity is appropriate for use in a given clinical situation To address this issue, the concept of Bayes’ theorem is critical Bayes’ theorem is based on the concept that the value of the diagnostic...
Ngày tải lên: 30/05/2014, 23:55
Báo cáo hóa học: " Reversal of TMS-induced motor twitch by training is associated with a reduction in excitability of the antagonist muscle" ppt
... 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, ... relaxation through visual feedback of the goniometrical traces Accuracy and consistency of the direction of training exercises were monitored in realtime by the investigators throughout the experiment ... Analysis The outcome measures for this experiment were: 1) predominant direction of the TMS-induced movement twitch, indicated by the optical goniometer placed on the wrist; and 2) MEP amplitude for...
Ngày tải lên: 19/06/2014, 08:20
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)
... Tuy nhiên, trước vấn đề tranh cãi, chọn cho quan niệm mà theo có tính thuyết phục -15- nhiều người đồng tình Chẳng hạn phân vùng PNNB theo phân vùng đòa lí nay, quan điểm võ đoán phi võ đoán ... cửa (tính theo thứ tự từ Bắc vào Nam): Tiểu, Đại, Ba Lai, Hàm Luông, Cổ Chiên, Cung Hầu (đúng Cồn Ngao) thuộc sông Tiền Đònh An, Ba Thắc, Trần Đề (sự thực Trấn Di) thuộc sông Hậu [theo 66; 367] ... lớn anh ơi, buôn bán không lời chèo chống mải mê”… Theo Nguyễn Chí Bền hình ảnh sông nước xuất 85 lần 550 ca dao tình yêu lứa đôi Nam Bộ [dẫn theo 52; 66] 1.1.1.4 Đảo, bờ biển rừng Nam Bộ có vùng...
Ngày tải lên: 17/04/2013, 16:09
Tài liệu Báo cáo khoa học: Glucuronate, the precursor of vitamin C, is directly formed from UDP-glucuronate in liver pptx
... 7% of the rate of glucuronidation of 4-methylumbelliferone, one of the best substrates for glucuronidation The involvement of UDP-glucuronosyltransferases in glucuronate formation is consistent ... the microsomal fraction by only 20%, despite the presence of ATPMg It is shown below that this is due to loss of the inhibitory effect of ATP-Mg, consequent to the removal of a heat-stable cofactor ... Interestingly, vitamin C formation is induced in Gunn rats by phenobarbital [8], an inducer of UGT2s, which is indirect evidence for the involvement of members of the UGT2 family To the best of our knowledge,...
Ngày tải lên: 19/02/2014, 07:20
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
... thought they were able to bind the ST peptide (Fig 2) Therefore, there appeared to be a correlation between the presence of the 145 kDa form of GC-C, which represents the mature glycosylated form of ... swainsonine 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 ... indicating that only the ligandresponsive form of the receptor is perhaps routed to the lysosomal compartment for degradation The continued presence on the surface of cells of the 130 kDa form, even on...
Ngày tải lên: 08/03/2014, 08:20
Báo cáo Y học: Proteasome-driven turnover of tryptophan hydroxylase is triggered by phosphorylation in RBL2H3 cells, a serotonin producing mast cell line pptx
... together with the outcome of the experiment in Fig 1, it is likely that the TPH molecule was the protein to be phosphorylated in the selective degradation Furthermore, from the specificity of the ... 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 ... (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 staining...
Ngày tải lên: 08/03/2014, 16:20
Mobil 1 is original equipment in some of the world’s finest vehicles, including potx
... 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 ... 170°C) Mobil 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 ... the field in synthetic lubricants for over 30 years The reason that ExxonMobil is involved with the Mercedes-Benz McLaren team is, on the surface at least, simple Formula One cars are among the...
Ngày tải lên: 08/03/2014, 19:20
To Cut or Not to Cut? That is the (Central Bank’s) Question In Search of the Neutral Interest Rate in Latin America pdf
... Moreover, there is a strong endogeneity between the level of the policy rate the SELIC—and the level of public debt, given that about half of the domestic public debt is indexed to the SELIC This restricts ... system of equations: where is the nominal short-run (90-day paper) interest rate, the neutral nominal interest rate, stands for the rate of inflation, is the inflation target of the central bank, is ... Analytics For the period prior to the publication of an official inflation target the average yearly inflation number was us ed as the target for the year For 2012M6-13M12 the las t publis hed value...
Ngày tải lên: 15/03/2014, 14:20
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
... cluster expression of the des cluster is mediated by the DmdR1 regulator Results Deletion of the desA gene of S coelicolor blocks desferrioxamine biosynthesis The organization of the putative desferrioxamine ... complementation of the desA mutant, even if expression of the endogenous desBCD genes is disturbed in the DdesA mutant B C Fig Verification of the complementation of desA deletion by PCR using primers for the ... extension analysis of the transcription start (TS) point of the S coelicolor desA promoter Comparison of the reaction sequences of the promoter region (T, G, C, A) with that of the primer extension...
Ngày tải lên: 16/03/2014, 11:20
Báo cáo khoa học: RCAN1-1L is overexpressed in neurons of Alzheimer’s disease patients pot
... localization of these isoforms in the brain In order to try to understand how these isoforms may differ, we examined the expression of the isoforms known to be transcribed in brain tissue, isoforms ... conditions There is, as yet, no explanation for why cells have multiple isoforms of this gene and protein, or what the differences in function of each form of the gene and protein may be We hypothesized ... mRNA isoform 1, consisting of exons 4, 5, 6, and ) the forward primer was 5¢-GACTGGAGCTTCATTGACTGCGAGA-3¢, corresponding to bases 79–103 of exon (bases 1–25 of the short exon 1-containing isoform),...
Ngày tải lên: 16/03/2014, 11:20
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
... example of PCR verification of one of the homoplastomic psaJ knock-out lines is shown Northern blot analysis was also performed to demonstrate that the psaJ gene was disrupted by the insertion of the ... intensities (Table 1) This is in agreement with a restriction of electron flow at PSI The amount of PSI is reduced in the absence of PSI-J To analyze the content of PSI further, the amount of P700 was determined ... relative excess of LHCI, and a less stable PSI is also observed To distinguish whether it is the stability or the assembly of the PSI complex that is affected needs further investigation The reduced...
Ngày tải lên: 16/03/2014, 11:20
Neither of the children is interested in learning pptx
... “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 ... Sau “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...
Ngày tải lên: 20/03/2014, 00:20
Báo cáo khoa học: The pivotal regulator GlnB of Escherichia coli is engaged in subtle and context-dependent control potx
... 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 ... indicate the SEM The dotted line is a result of two linear regression ts of the data points The extra abscissa on top of the gure indicates the molar ratio of PII*-trimer ATase-monomer The cellular ... 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...
Ngày tải lên: 23/03/2014, 04:21
Báo cáo khoa học: Proteolysis of the tumour suppressor hDlg in response to osmotic stress is mediated by caspases and independent of phosphorylation pot
... lack of or the dysfunction of the component(s) needed for the adaptive response of these cells to stress For example, it has been described that, in some cell types, the lack of the restoration of ... loss of E-cadherin or other protein(s) in the hDlg complex under stressful conditions, and the cortical cytoskeleton is therefore disrupted and hDlg released into the cytoplasm The lack of effect ... times, this mutant is also degraded and, given the importance of the hDlg protein level in several processes, we cannot discount the possibility that disruption of the scaffolding ability of hDlg...
Ngày tải lên: 23/03/2014, 06:20
Báo cáo khoa học: Hydrogen bond residue positioning in the 599–611 loop of thimet oligopeptidase is required for substrate selection pdf
... that the flexible loop region of TOP is responsible for this enzyme’s positioning of substrates for catalysis [15] The present results clarify the primary role of the Gly residues of TOP to be the ... removal of the Tyr hydroxyls of Y605 and Y612 from the wild-type form of the enzyme, thus making this substrate distinct among the four substrates tested This discovery helped reveal the primary ... apparent in the structure of the TOP enzyme Based on the structure of the carboxypeptidase DcP [19], this complete closure of the crevice is needed for efficient catalysis, because it causes the internal...
Ngày tải lên: 23/03/2014, 06:20
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
... 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 ... to be necessary for the recruitment of SHP-1 and partial recruitment of SHP-2 The q FEBS 2001 recruitment of SHPs suggests that the function of siglec-10 is similar to that of other siglecs such ... 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 19 gives the most likely order of D19S418/siglec-10/D19S425...
Ngày tải lên: 24/03/2014, 04:21
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
... 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 ... analysis the bands were 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 ... sought whether the mutations in the dimerization motif of subunit e affected the dimerization/oligomerization of the ATP synthases Therefore, the presence of Table Phenotypic analysis of yeast...
Ngày tải lên: 31/03/2014, 01:20