Báo cáo khoa học: "Regional distribution of acoustic-based lung vibration as a function of mechanical ventilation mode" docx
Tài liệu Báo cáo khoa học: Evidence for noncooperative metal binding to the a domain of human metallothionein ppt
... indicates that the mechanism may be sim-ilar to that of Co2+. The fact that the equilibrium con-stants for the a domain are greater than those for the b domain may be a factor in explaining the ... investigated the metal- binding reactivity of the isolated a domain of human metallothionein isoform 1a, with specificemphasis on resolving the debate concerning the cooperative nature of the metal- binding ... Cd2+was required for the formation of the Cd4 a species in 100% abundance. The implications of a noncooperative metal- binding mechanism are that the partially metallatedand metal- free species are...
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Báo cáo khoa học: Nck-1 selectively modulates eIF2aSer51 phosphorylation by a subset of eIF2a-kinases docx
... mediatingthe activation of eIF 2a- kinases.Nck fails to alter GCN2-mediated eIF2aSer51 phosphorylation To ascertain that the effect of Nck-1 on eIF2aSer51 phosphorylation by eIF 2a- kinases is a ... eIF2aSer51 phosphorylation to a subset of eIF 2a- kinases could be explained by theinnate adaptor function of Nck. For example, Nck isknown to translocate specific effectors to a subset of activated ... pro-motion of the translation of specific mRNAs. This iswell illustrated by the increased translation of the acti-vating transcription factor 4 (ATF4), a transcriptionfactor that initiates a transcriptional...
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Báo cáo khoa học: Isothermal unfolding studies on the apo and holo forms of Plasmodium falciparum acyl carrier protein Role of the 4¢-phosphopantetheine group in the stability of the holo form of Plasmodium falciparum acyl carrier protein docx
... unfolding pathways of the two forms of Plasmodium falciparum acyl carrier protein, the apo and holo forms, were determined by guanidinehydrochloride-induced denaturation. Both the apo form and ... and holo forms of Plasmodium falciparum acyl carrier protein Role of the 4Â-phosphopantetheine group in the stability of the holo form of Plasmodium falciparum acyl carrier protein Rahul Modak1, ... hydrodynamicradii. The chaotrope-induced unfolding was almost fullyreversible in both forms of the protein. Removal of the perturbation makes the protein regain its native form. The unfolding reactions of both...
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Báo cáo khoa học: "Are These Documents Written from Different Perspectives? A Test of Different Perspectives Based On Statistical Distribution Divergence" ppt
... importantnatural language processing applications. Such a computational definition can be used to detectthe emergence of contrasting perspectives. Me-dia and political analysts regularly monitor broad-cast ... International Conference on Computational Linguistics and 44th Annual Meeting of the ACL, pages 1057–1064,Sydney, July 2006.c2006 Association for Computational LinguisticsAre These Documents Written ... of different perspectives will be very valuable to in-formation analysts.We first review the relevant work in Section 2.We take a model -based approach to develop a computational definition of...
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Báo cáo khoa học: Saccharomyces cerevisiae Cox18 complements the essential Sec-independent function of Escherichia coli YidC doc
... byexpressing the conserved region of yeast Cox18 in E. coli, we show herethat Cox18 is able to complement the essential Sec-independent function of YidC. This identifies Cox18 as a bona fide member of the ... approach in E. coli. The data demonstrate that Cox18 complements the essential Sec-independent function of YidC. Hence, bythis criterion, Cox18 can be considered a bona fidemember of the YidC ⁄ Oxa1 ... conservedin YidC and Cox18. To study the functioning of Cox18 in E. coli, ahybrid protein was constructed consisting of the first247 amino acids of YidC fused to the mature part of yeast Cox18 (residues...
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Báo cáo khoa học: Natural-abundance isotope ratio mass spectrometry as a means of evaluating carbon redistribution during glucose–citrate cofermentation by Lactococcus lactis potx
... fermentation.Ó FEBS 2004 Carbon redistribution in L. lactis cofermentation (Eur. J. Biochem. 271) 4395 Natural-abundance isotope ratio mass spectrometry as a means of evaluating carbon redistribution ... gulatoryfactor.Keywords: carbon balance; isotope ratio mass spectrometry; lactic acid bacteria; m etabolic regulation; pyruvate. A r ange of simple sug ars can be c atabolized anaerobically by ... Me´tabolismes,Universite´de Nantes, FranceThe cometabolism of citrate and glucose by growing Lactococcus lactis ssp. lactis bv. diacetylactis was studiedusing a natural-abundance stable isotope...
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Báo cáo khoa học: "Regional Distribution and Relative Frequency of Gastrointestinal Endocrine Cells in Large Intestines of C57BL/6 Mice" potx
... relative frequency of some gastrointestinal endocrine cells in aging mice have also been reported19-21.Regional Distribution and Relative Frequency of Gastrointestinal Endocrine Cells in Large Intestines ... cells in the large intestinal tract of C57BL/6 mice. Note that they were restricted to thecolon. ì480. Regional Distribution and Relative Frequency of Gastrointestinal Endocrine Cells in Large ... different endocrine cells in the GIT of the various vertebrates including variousspecies and strains of rodents, there is a dearth of reportsdealing with the endocrine cells in the large intestine of...
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Báo cáo khoa học: "Radial variations in wood mineral element concentrations: a comparison of beech and pedunculate oak from the Belgian Ardennes" pps
... Original articleRadial variations in wood mineral element concentrations: a comparison of beech and pedunculate oak from the Belgian ArdennesValérie Penninckx, Suzanne Glineur, Wolf ... Comparison of oak and beech There are striking differences in mineral element con-centration profiles in the wood of oak and beech growingat the same site. In hardwoods, Taneda et al. [29] cate-gorised ... patterns in mineral element concentrations in Pedunculate oak (Quercusrobur L.) and European beech (Fagus sylvatica L.)growing at the same site. Beech and oak are dominanttrees in several forest...
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Báo cáo khoa học: "Alveolar soft part sarcoma: clinicopathological findings in a series of 11 cases" pdf
... follow-up.Macroscopic appearance of an alveolar soft part sarcoma, showing a quite solid tumor mass located within the soft tis-suesFigure 2Macroscopic appearance of an alveolar soft part sarcoma, showing ... 2001,91(3):585-591.6. Joyama S, Ueda T, Shimizu K, Kudawara I, Mano M, Funai H, Take-mura K, Yoshikawa H: Chromosome rearrangement at 17q25and xp11.2 in alveolar soft- part sarcoma: A case report andreview of the ... corticalcarcinoma, hepatocellular carcinoma, alveolar rhab-domyosarcoma, malignant melanoma and granular celltumor. Paraganglioma may show alveolar structures aswell, but, in contrast, is...
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Báo cáo khoa học: "Dose distribution in the thyroid gland following radiation therapy of breast cancer-a retrospective study" ppsx
... that in patients with small thyroid glands after loco-radiotherapy of BC, the risk of post-treatment hypothyroidism depends on the volume of the thyroid gland. Keywords: Breast cancer, Radiotherapy, ... radiotherapy orafterwards in connection with the reported survey. The measurement of the thyroid gland volume repre-sents the main limitation of this small study. On the background of the lack of ... studyemphasizes the role of the individual thyroid gland volume for the development of post-radiotherapyhypothyroidism in BC patients. The sub-volume receiv-ing ≥ 30 Gy seems to determine whether or...
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báo cáo khoa học: " Pharmacy-based needle exchange in New Zealand: a review of services" ppt
... matters related to needle exchange. The Health [Needles & Syringes] Regulations1998 that govern the authorised sale of needles andsyringes in New Zealand state that all sales of injectingequipment ... Andrew Smith4Address: 1School of Pharmacy, University of Auckland, 85 Park Road, Grafton, Auckland, New Zealand, 2National Manager, Needle Exchange Programme New Zealand, 172 Manchester Street, ... overall national needle exchange programme, and it is essential that issues facing serviceproviders are monitored and managed. Studies of theactivities of pharmacy-based needle exchange in the...
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báo cáo khoa học: " An optimized grapevine RNA isolation procedure and statistical determination of reference genes for real-time RT-PCR during berry development" docx
... 1 of 11(page number not for citation purposes)BMC Plant BiologyOpen AccessMethodology article An optimized grapevine RNA isolation procedure and statistical determination of reference genes ... Ashton AR, Tanner GJ, Robinson SP:Proanthocyanidin synthesis and expression of genes encod-ing leucoanthocyanidin reductase and anthocyanidin reduct-ase in developing grape berries and grapevine ... distributed and assigned a score valuebetween 1 to 100, an arbitrary scoring range. For example,the CV values for the 2003 samples ranged from 0.98 for SAND to 2.24 for UBQ-L40. SAND was assigned an...
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Báo cáo khoa học: " Higher initial tidal volumes associated with the subsequent development of acute lung injury in dose-response relationship" docx
... Ventilator -associated lung injury in patients without acute lung injury at the onset of mechanical ventilation. Crit Care Med 2004, 32:1817-1824. 2. Dreyfuss D, Saumon G: Ventilator-induced lung injury: ... 157:294-323. 3. Ventilation with lower tidal volumes as compared with traditional tidal volumes for acute lung injury and the acute respiratory distress syndrome. The Acute Respiratory Distress ... Despite the importance of the findings from the ARDSNet study, the trial did not address the following question, “Does the benefit of low tidal volume ventilation extend to patients without...
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Báo cáo khoa học: " Bench-to-bedside review: Endotoxin tolerance as a model of leukocyte reprogramming in sepsis" pot
... Minoda Y, Takaki H, Sanada T,Kobayashi T, Aburatani H, Yamanashi Y, Yoshimura A: FLN29, a novel interferon- and LPS-inducible gene acting as a negativeregulator of toll-like receptor signaling. ... Shinohara H, Inoue A, Toyama-Sorimachi N, Nagai Y, Yasuda T,Suzuki H, Horai R, Iwakura Y, Yamamoto T, Karasuyama H, et al.:Dok-1 and Dok-2 are negative regulators of lipopolysaccha-ride-induced ... themechanism of endotoxin tolerance in a rat alveolar macro-phage cell line. Tolerance, monitored by cytokine production,was associated with an impaired activation of NF-κB and a depletion of both...
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Báo cáo khoa học: "Regional distribution of acoustic-based lung vibration as a function of mechanical ventilation mode" docx
... 6Total area and vibration intensity among modesTotal area and vibration intensity among modes. Mean total areas (a) and mean total vibration intensity values (b) on assist volume control (VC), assist ... functional video of airflow-induced vibrations as well as total and regional graphs of vibration energy.The following Additional files are available online:Additional file 1An example of a VRI ... modes of mechanical ventilationVibration response images on various modes of mechanical ventilation. Maximal energy frames extracted from recordings of a 73-year-old mechani-cally ventilated female...
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