there is grandeur in this view of life

Is there any difference in the number of students per teacher over years?

Ngày tải lên : 08/04/2016, 11:09

... the goal of Ministry of Education and Training (20 students/teacher), the current ratio in Vietnam is still much higher with 28 students/teacher Therefore, we need to increase the number of teachers ... students increases in universities, it creates a lot of pressure on education The lack of high qualified teachers is inevasible Therefore, reinforcing high qualified professors are the first principles ... purpose of dealing with a statistics question: whether there exist any differences in the number of students per teacher through 5-years period of time from 2005 to 2009 in six main regions in Vietnam...

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How group work is used in speaking lesson of the first year major students of english at viet nam university of commerce

Ngày tải lên : 07/11/2012, 14:50

... in this study Major findings will be presented and discussed in chapter four CHAPTER 4: FINDINGS AND DISCUSSION This chapter is consisted of two sections of findings and discussion It shows an ... often used other kinds of activities such as interviewing, discussing, and problem solving and decision-making because they were afraid of making noise In fact, I want to create a funny and interesting ... to excellent use in preparing students to discuss a complex issue It is a technique whose purpose is to initiate some sort of thinking process Brainstorming involves students in a rapid-fire,...

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Báo cáo khoa học: Oxidative stress is involved in the permeabilization of the inner membrane of brain mitochondria exposed to hypoxia/reoxygenation and low micromolar Ca2+ Lorenz Schild1 and Georg Reiser2 doc

Ngày tải lên : 16/03/2014, 22:20

... injury is caused by opening of the mPTP There is evidence that ADP inhibits opening of the mPTP by occupying binding sites located in the inner and outer mitochondrial membrane [39,40] The binding ... relevance in brain, because in this tissue glucose is metabolized providing the NADH-yielding substrate pyruvate Under these conditions, some succinate is formed by the citric acid cycle, oxidizing ... malate induces the production of relatively small amounts of ROS, in our experiments we determined H2O2 generation by brain mitochondria in the presence of these electron donors This is of relevance...

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Báo cáo khoa học: A novel serine protease highly expressed in the pancreas is expressed in various kinds of cancer cells potx

Ngày tải lên : 16/03/2014, 23:20

... some kinds of chromosome 16 serine proteases, including testisin and prostasin We investigated the expression of prosemin in ovarian cancers using immunohistochemistry Western blot analysis showed ... cell lines Recently, some serine proteases, including testisin and prostasin, have been reported as tumor markers The expression of prosemin in cancer cell lines was analyzed Immunoblotting using ... prosemin is expressed in various kinds of cancer cell lines and in clinical samples of ovarian carcinomas The characterization and functions of prosemin are described Results cDNA cloning and...

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Báo cáo khoa học: An E3 ubiquitin ligase, Synoviolin, is involved in the degradation of immature nicastrin, and regulates the production of amyloid b-protein doc

Ngày tải lên : 23/03/2014, 04:20

... Synoviolin increases the membrane localization of huntingtin protein [18], also suggesting that Synoviolin is involved in intracellular trafﬁcking We also found that NCT interacts with Synoviolin ... Synoviolin is involved in the degradation of PS cofactors using synoviolin-null cells, as PS cofactors undergo the ubiquitin ⁄ proteasome pathway We report that Synoviolin is involved in the degradation ... Synoviolin is involved in the degradation of nicastrin T Maeda et al NCT is one of the essential cofactors of the c-secretase complex We therefore investigated the effect of the Synoviolin-mediated...

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Báo cáo khoa học: A new pathway encompassing calpain 3 and its newly identiﬁed substrate cardiac ankyrin repeat protein is involved in the regulation of the nuclear factor-jB pathway in skeletal muscle pdf

Ngày tải lên : 29/03/2014, 21:20

... participation of NF-jB signaling in the pathogenesis of LGMD2A is therefore an interesting possibility The ﬁndings obtained in the present study lead to a proposed working hypothesis: in the absence of ... are involved in the transmission of mechanical signals to signaling pathways In the M line, mechanical stimulation activates the interaction of a protein complex with the kinase domain of titin, ... lower right panel) This pattern is reminiscent of the PML bodies, a compartment in which Ankrd2 has previously been observed [17] The localization of pYFP-DNter2CFP-HIS is undistinguishable from the...

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stephen jay gould reflections on his view of life

Ngày tải lên : 08/04/2014, 01:01

... ideas risk being discarded piecemeal or ignored in toto because there are just too many of them, and it is this fear, more than anything, that provokes this essay and also the organizing of this ... unity in this form of abstraction” (2002c, 765–66) Neither this chapter nor this volume can claim to be a thorough analysis of Steve’s thought A minor “Gould industry,” devoted to assessing his intellectual ... of life What was this coherent worldview? What was Steve Gould’s view of life ? To my knowledge, even in all of his voluminous writing, Steve never answered this in one succinct statement But...

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the retreat of reason a dilemma in the philosophy of life dec 2005

Ngày tải lên : 11/06/2014, 10:39

... experiencing or being aware of this thing—say, the intricacies of a philosophical argument—and this sustaining a desire to go on experiencing or being aware of it, which is satisﬁed by the continuation ... permissible to be a rationalist idealist in the intra-personal domain of prudence, it is permissible to be so in the inter-personal sphere of morality This 10 Introduction follows from my analysis ... despite this conﬂict, neither aim is irrational A consequence of this dilemma is that, in the intra-personal sphere of prudence, there is no kind of life that everyone has best reason to have Nor is...

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báo cáo hóa học: " Utility of WHOQOL-BREF in measuring quality of life in Sickle Cell Disease" docx

Ngày tải lên : 18/06/2014, 19:20

... score Discussion The main purpose of this paper was to assess the utility of this instrument in patients with SCD living in Jamaica In all of its performance measures, the WHOQOL-Bref has Page of ... reflect better quality of life on each domain of all measures Table 3: Scale and domain scores for categories of painful crises 0–3 painful crises/year (N = 412) >3 painful crises/year (N = 79) p-value ... instrument was able to discriminate between groups experiencing different frequencies of painful crises Pain is a major indicator of health-seeking and hospitalization in these patients [38,39,42-45],...

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báo cáo hóa học: " Hypoxia-inducible factor-1 (HIF-1) is involved in the regulation of hypoxia-stimulated expression of monocyte chemoattractant protein-1 (MCP-1/CCL2) and MCP-5 (Ccl12) in astrocytes" pdf

Ngày tải lên : 19/06/2014, 22:20

... cells in an in vitro model of brain inflammation [43] Tuning of MCP-1 levels at different stages of the inflammation associated with ischemic brain damage may maximize the benefit effects of the inflammation ... up-regulation of inflammatory mediators also initiates an inflammatory process Infiltration of peripheral inflammatory cells into the brain is a critical step in the development and progression of the ... macrophages across the BBB to the sites of axonal injury in the brain [33,37] Both in vitro and in vivo findings suggest that hypoxia/ischemia-induced infiltration of monocytes and macrophages contributes...

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báo cáo hóa học: " Nogo receptor is involved in the adhesion of dendritic cells to myelin" ppt

Ngày tải lên : 19/06/2014, 22:20

... perhaps in the activation of DCs or in homing of DCs to specific tissues This is supported by the findings of the non-myelin associated proteins B cell activating factor (BAFF) and leucine-rich ... role in DC interaction with myelin in the mouse WT system This is in line with the observation of no change in immune response after EAE was induced in Ngr1/2-/- mice, as well as no difference in ... expression in human DCs This is due to previous findings of functioning NgR1 in the absence of LINGO1 and/or p75NTR and TROY [11,13,14,37], which leads McDonald et al Journal of Neuroinflammation...

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báo cáo hóa học:" The influence of the level of physical activity and human development in the quality of life in survivors of stroke" potx

Ngày tải lên : 20/06/2014, 15:20

... economic standing seems not to be a determining factor in quality of life This explains the absence of significant differences in quality of life in patients affected by stroke in Belo Horizonte ... vigorous) were taken into account This category is divided into two groups: - Insufficiently Active A: Performing 10 minutes of continuous physical activity, following at least one of the above criteria: ... si, indicators of quality of life, and that physical activity plays an important role in improving quality of life, regardless of the HDI-I economic indicator or HDI national ranking status of...

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báo cáo hóa học:" Utility of WHOQOL-BREF in measuring quality of life in Sickle Cell Disease" doc

Ngày tải lên : 20/06/2014, 16:20

... score Discussion The main purpose of this paper was to assess the utility of this instrument in patients with SCD living in Jamaica In all of its performance measures, the WHOQOL-Bref has Page of ... reflect better quality of life on each domain of all measures Table 3: Scale and domain scores for categories of painful crises 0–3 painful crises/year (N = 412) >3 painful crises/year (N = 79) p-value ... instrument was able to discriminate between groups experiencing different frequencies of painful crises Pain is a major indicator of health-seeking and hospitalization in these patients [38,39,42-45],...

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Báo cáo sinh học: "Trees in the Web of Life" pot

Ngày tải lên : 06/08/2014, 19:20

... resulting trees at best represent the history of only a minor fraction of the genome, largely consisting of ribosomal proteins, effectively a ‘tree of one percent’ [9] Even if this remaining ‘genome ... Conceptually, this method is distinct from any ‘tree of one percent’ [9] or genome averaging approach in that rather than being discarded, genes undergoing horizontal transfer are included in the final ... history; if there are ‘highways’ of gene sharing - that is, large numbers of genes have, for some reason, been shared between specific groups of otherwise phylogenetically distinct organisms - this can...

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Báo cáo toán học: " For each α 2 there is an inﬁnite binary word with critical exponent α" docx

Ngày tải lên : 07/08/2014, 15:22

... at least twice, so that 0001 is a subword of 00v This is impossible, since 00v ∈ L Therefore, 0p is a prefix of u, and u has the form 0t for some integer t ≥ α This implies that u has 0r as a ... not a prefix of u then the prefix of u of length p contains the the electronic journal of combinatorics 15 (2008), #N34 subword 0001 Since α > 2, this means that 0001 is a subword of u at least ... β-power of period p in 00v Then µs (u) is a β-power of period 2s p in µs (00v) However, µs (0r−1 v) is a suffix of δ t µs (0r v), since t < 2s = |µs (0)| Thus µs (u) is a β-power of period 2s p in δ...

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Báo cáo y học: "The retinoic acid binding protein CRABP2 is increased in murine models of degenerative joint disease" pot

Ngày tải lên : 09/08/2014, 01:22

... joint four weeks post-surgery [30] Crabp2 is regulated by retinoic acid and is often induced upon activation of this pathway [33] We were interested in confirming these findings and determining ... signalling pathway were found to be significantly elevated in the joints of the aforementioned rat OA joint instability model, including genes encoding proteins involved in retinoic acid synthesis ... changes in cartilage in response to joint instability or in OA Manipulation of the retinoic acid signalling pathway may prove useful in modifying the clinical course of OA The joint instability...

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Báo cáo y học: " TGF β-induced cartilage repair is maintained but fibrosis is blocked in the presence of Smad7" pps

Ngày tải lên : 09/08/2014, 07:20

... drawback of using TGF-β is that it can have adverse effects in joints TGF-β is a known inducer of fibrosis in various tissues, and synovial tissue is no exception [8,21] We took advantage of the ... resulted in only a partial block of the fibrosis This is likely due to the fact that not all cells in the synovial lining will be targeted By optimizing this, we might be able to target every single ... error for histological analysis of synovial fibrosis and PG content of the cartilage Histology Knee joints of mice were dissected and fixed in phosphatebuffered formalin for days Thereafter,...

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Báo cáo y học: "DREAM is reduced in synovial fibroblasts of patients with chronic arthritic pain: is it a suitable target for peripheral pain management" pptx

Ngày tải lên : 09/08/2014, 10:23

... showed the binding of DREAM to DNA, which implied a role in the hierarchical machinery regulating the rat dynorphin-encoding prodynorphin (pdyn) gene in a Ca2+-dependent manner Dynorphin interacts ... analgesia (reviewed in [38,39]) Leukocytes containing β-endorphin, methionine- Page of (page number not for citation purposes) enkephalin, and dynorphin-A migrate to the site of injury and/ or inflammation ... nor in PBMCs from OA patients Inhibiting DREAM expression using small interfering RNAs DREAM has been implicated to play a major role in pain transmission by regulating the transcription of pdyn...

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