what is the diagnostic performance of the different imaging studies in children with acute scrotal pain
evidence-based imaging improving the quality of imaging in patient care
... into the evaluation of the imaging intervention by evaluating the effect of the use of the particular imaging intervention on physician certainty of a given diagnosis (physician decision making) ... Discussion of each issue begins with a brief summary of the literature, including a quantification of the strength of the evidence, and then continues with detailed examination of the supporting ... effectiveness of imaging Evidence-based imaging is defined as medical decision making based on clinical integration of the best medical imaging research evidence with the physician’s expertise and with...
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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
... training (t1), showing decreased amplitude following minutes of training, associated with wrist movement, in direction opposite to that of original TMSinduced twitch Page of motor skill acquisition ... of the training muscles was continuously monitored during practice to provide visual feedback during the experiment and ensure regular contractions during training In this study the antagonist ... defined as the muscle opposing the direction of training Resting motor threshold (RMT), defined as the minimum TMS intensity that evoked a MEP of at least 50 μV peak-to-peak amplitude in of 10...
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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)
... Phước, Tây 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 ... lớn, nước ròng… Nam Bộ vùng đất đa dạng sinh học Khí hậu - thuỷ văn tạo điều kiện cho động thực vật sinh sôi nảy nở, thích hợp cho việc phát triển nguồn sinh vật cạn nước, thuận lợi cho canh tác ... lớn nước Ven biển có rừng ngập mặn rộng lớn Từ Cà Mau đến Kiên Giang có rừng nguyên sinh U Minh Thượng, U Minh Hạ Rừng có nhiều loài động thực vật quý Hình ảnh quen thuộc sân chim, kèo ong, sếu...
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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
... involved in the formation of glucuronate Interestingly, vitamin C formation is induced in Gunn rats by phenobarbital [8], an inducer of UGT2s, which is indirect evidence for the involvement of ... glucuronidated (Fig 6), indicating that inhibition was truly due to the presence of this substrate of glucuronidation No such decrease in the inhibition was observed with time in the case of valproate, ... hydrolysis Other observations further argue against glucuronate 1-phosphate being an intermediate in glucuronate formation First, is the finding that the rate of glucuronate 1-phosphate hydrolysis is...
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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
... account for the differential responsiveness of various regions of the intestine to the guanylin/uroguanylin family of peptides [6], and also regulate GC-C signaling in extraintestinal tissues where ... representing a form of the receptor that had reached the surface in a Golgi-independent manner [37] The presence of a biotinylated 130 kDa form of the receptor was not due to biotinylation of the intracellular ... were then incubated overnight with lgÆmL)1 GC-C:4D7, an antibody raised to the protein kinase-like domain of GC-C [32] or with GC-C:4D7 antibody preadsorbed with a fusion protein of the kinaselike...
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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
... for the next h The cells were then disrupted with 1% NP-40 in 50 mM Tris/HCl (pH 7.8) containing the protease inhibitor cocktail (32P): In order to examine 32P-incorporation into proteins, the ... the presence of protein-kinase inhibitors or proteinphosphatase inhibitors Cells were then rinsed with NaCl/Pi and disrupted with 1% NP-40 in 50 mM Tris/HCl ( pH 7.8) containing an inhibitor cocktail ... 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...
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Mobil 1 is original equipment in some of the world’s finest vehicles, including potx
... on the quality of the rebuild Due to the tighter tolerance and improved machining of today’s engines, the traditional concept of “break -in is not as critical However, if the engine rebuilder is ... the updating of quality levels over time to coincide with improvements and advances in engine technology In other words, when a new industry quality level is established, the next letter of the ... high viscosity index and resists being squeezed out of the contact area between metal surfaces by maintaining its viscosity This helps prevent premature engine wear Mobil is also more resistant...
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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
... following 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 ... conventional interest rate policy They would tighten the credit channel directly, without further increasing capital inflows threatening indebtedness or otherwise endanger the resilience of the financial ... understating 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...
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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
... [12] Therefore, binding of the iron regulator DmdR1 will interfere with RNA polymerase interaction and expression of the desferrioxamine cluster Indeed, binding of the pure DmdR1 protein to the ... 7) The mobility shift was clearly higher at increasing protein concentrations, giving two DNA–protein complexes of different size This is in agreement with our previous finding on the binding of ... source, indicating that the desA gene is not involved in the catabolism of lysine Complementation of the S coelicolor desA mutation with cosmid Stc105 restored desferrioxamine biosynthesis Complementation...
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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 ... shown to bind to and inhibit the serine–threonine protein phosphatase calcineurin [5] The brain is an especially interesting organ in which to examine RCAN1 expression, because calcineurin is highly ... turned off, resulting in disease 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...
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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
... consistent with a greater pool of inactive PSI centres in the absence of PSI-J in vivo However, the 20% increase in the pool of inactive PSI complexes in the absence of PSI-J does not explain the ... 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 in ... both the lumen and the stroma: its rather large N-terminal domain is situated in the lumen [10], whereas the C-terminus is in contact with PSI-E on the stromal side [6] The N-terminal part of PSI-F...
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Neither of the children is interested in learning pptx
... thêm chi tiết từ đó) Neither of the children is interested in learning 2 Các bạn di chuột vào cụm từ để biết chức cụm câu: Neither of the children is interested in learning 3 Tại câu lại dịch ... *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...
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Báo cáo khoa học: The pivotal regulator GlnB of Escherichia coli is engaged in subtle and context-dependent control potx
... bars 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 ... involved in the regulation via interactions with the different proteins operating in the cascade, resulting in an integration of the various signals Indeed, UTase appears to monitor the glutamine ... (small) change in the activity of one of these proteins affect the strength of the response to the signal and does such a change interfere with the rate of signal transfer through the chain? Because...
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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
... 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– cell contacts, therefore causing cell–cell ... types, the lack of the restoration of cell volume after cell shrinkage is associated with the concomitant appearance of apoptosis [23] However, the difference in the degree of apoptosis observed ... any of the experimental conditions described (Fig 2E), which is consistent with the lack of hDlg degradation observed in this cell line The low percentage of HEK293 cells undergoing apoptosis...
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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
... kcat for these three substrates (see Table 1) Molecular modeling of the closed form of TOP showed that the hydroxyl of Tyr612 is within hydrogen bonding distance of the carbonyl carbon of the cleaved ... bonds with the substrate in several trajectories It would be interesting for future studies to consider the possible role of this residue in catalysis in more detail Discussion A major finding of ... of this residue within hydrogen bonding distance from the carboxyl group of the scissile peptide bond in a modeled substrate Furthermore, Tyr605 and Tyr609, both implicated in substrate binding,...
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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
... binding of any of the adherent cell types Binding assays with siglec-expressing COS7 cells Results for COS7 binding experiments are shown in Fig 5C There was a significant increase in binding of ... The two spliced regions are indicated in black, the cryptic splice acceptor site is underlined, the transmembrane domain is in bold and amino acids in the ITIM motifs in the cytoplasmic domain ... plasmid and the integrity of the insertion was validated by digesting the plasmid construct with either HindIII/Nco I to check the extracellular domain of siglec or with HindIII/Xba I to check the entire...
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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
... performed in the presence of NEM instead of CuCl2 Cross-linking conditions are described in the experimental procedure After dissociation of samples with SDS in the presence of 20 mM of NEM, aliquots ... membrane-spanning segment of the b-subunit (subunit 4) and (b) inter-ATP synthase cross-linking with a bis-maleimide reagent and involving a cysteine residue introduced into the C-terminal part of subunit ... helix–helix packing interface involving the aminoacid residues on both sides of the insertion [40] In the other two mutants, the small amino-acid residues Gly15 and Gly19 were replaced by leucine residues...
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“The hardest thing to see is what is in front of your eyes.” potx
... 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 act with wisdom Moringa ... 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 times the Iron of Spinach times the ... Vitamin A is obtained from vegetables in the form of its precursor, carotene The intestines only absorb a fraction of the carotene in foods Thus, there are differing views on how to calculate the...
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Tìm thêm: xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn 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 xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng 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 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 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến dòng điện stato i1 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 chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008