interaction in the accumulation of kernel components
Báo cáo khoa học: Different roles of two c-tubulin isotypes in the cytoskeleton of the Antarctic ciliate Euplotes focardii Remodelling of interaction surfaces may enhance microtubule nucleation at low temperature doc
Ngày tải lên :
07/03/2014, 04:20
... at the plus-end facilitate longitudinal interaction with the a-tubulin subunit located at the minus-end of the tubulin heterodimer [12] or lateral interactions with the b-tubulin subunit [61] These ... participates in the assembly of the mitotic spindle of E focardii and that both isotypes are involved in the nucleation of other microtubule structures Finally, we examined the distribution of E focardii ... striking substitution at position 72: glycine in place of the c-T1 ⁄ consensus arginine (Figs 2–4) The presence of glycine at this position in c-T2 has only been observed in E focardii and in the...
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Báo cáo Y học: Inhibition of the SERCA Ca21 pumps by curcumin Curcumin putatively stabilizes the interaction between the nucleotide-binding and phosphorylation domains in the absence of ATP pot
Ngày tải lên :
08/03/2014, 23:20
... ATP into contact in the absence of ATP, curcumin is then able to bind to the ATPase (possibly at the hinge region) locking the two domains together and therefore precluding ATP binding (i.e inhibiting ... concentrations of curcumin (25 mM ) the Km for the catalytic site is also possibly increased In order to further assess the possibility of curcumin affecting the interaction of ATP binding to the ATPase, ... within the ATP binding pocket of the nucleotide binding domain, also precluding ATP binding [15,43] Therefore if curcumin affects this conformationally induced fluorescence change, it must be binding...
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Báo cáo khoa học: The starch-binding capacity of the noncatalytic SBD2 region and the interaction between the N- and C-terminal domains are involved in the modulation of the activity of starch synthase III fromArabidopsis thaliana pdf
Ngày tải lên :
22/03/2014, 21:20
... interaction between the N- and C-terminal domains of SSIII in vitro Mapping of the CD-binding region in the N-terminal SBDs In order to identify the SBD region required for the SBD–CD interaction, we ... in the D2 domain and D(495–535) in the D3 domain This result is in agreement with our previous studies using truncated SSIII isoforms, showing the importance of the D23 domain in starch binding ... acids of the N-terminal region responsible for SSIII regulation We found evidence indicating that two regions, D(316–344) in the D2 domain and D(495–535) in the D3 domain, are involved in the interaction...
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Báo cáo khóa học: Protein assembly of photosystem II and accumulation of subcomplexes in the absence of low molecular mass subunits PsbL and PsbJ pdf
Ngày tải lên :
30/03/2014, 13:20
... Dynamic interaction between the D1 protein, CP43 and OEC33 at the lumenal side of photosystem II in spinach chloroplasts: evidence from lightinduced cross-linking of the proteins in the donor-side ... is critical in providing proper docking sites, either directly or indirectly, by modifying the conformation of PSII on the lumenal side, making efficient binding of PsbQ and PsbP of the OEC possible ... accumulating all three proteins of the OEC and traces of the D2 and CP43 core proteins as well (Fig 1B) The presence of minor amounts of D2 in both DpsbE and DpsbF supports the suggestion that the...
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the interaction between the frequency of market quotes spread and volatility in forex
Ngày tải lên :
23/04/2014, 15:52
... is, a few observations out of ‘equilibrium level’ can have a dramatic increase in the sample variance of the rate The increase of average spread during the beginning of the Tokyo (4:00 BST) lunch ... at the same time there is some small increase in the volatility of the market the spread increase can be attributed to the traders, fear of central bank interventions The busiest period of the ... traders’ way of life is watching the screen, so they will be virtually instantaneously aware of a change in the speed of flow of new quotes Furthermore, it is argued that the entry of a quote on the screen...
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essays in behavioral economics in the context of strategic interaction
Ngày tải lên :
03/06/2014, 01:07
... being naive (in the sense of the opportunity cost of not being strategic) In particular, in out of the 14 games in CGW, the L1 action guarantees a payoff of at least 45 ECU out of a maximum of ... independent parameters in the model which also incorporates search patterns Before proceeding, let us briefly sketch the design of the experiment as well as the main findings The main part of the ... Estimation the proportion of naive types (simply the sum of the relevant previous lines) and the estimate of the proportion of risk neutral types (again, simply the sum of the relevant previous lines)...
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Báo cáo hóa học: " A New Method for Estimating the Number of Harmonic Components in Noise with Application in High Resolution Radar" pdf
Ngày tải lên :
23/06/2014, 01:20
... subtraction of the next eigenvalue in order to integrate the irregular eigenvalue variation A smoother form of the second discriminant function can be thus obtained The shapes of the two discriminant ... classification theory While suboptimality may still occur because of improper choice of the discriminant functions, as in the case of incorrect distribution assumption in the Bayes approach, the discriminant ... dynamic range of the spectral components, and computing time The rest of the paper is organized as follows The principle of the new criterion and the associated cost function are described in Section...
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Báo cáo lâm nghiệp: "Genetic variation of wood density components in a radiata pine progeny test located in the south of Chile" pps
Ngày tải lên :
08/08/2014, 00:21
... simultaneously reduce the variation of this trait between juvenile and mature wood; (2) breeding for increasing the value of wood density components of selected regions of the stem (in terms of cambial ... length of 0.085 mm The digitized images were processed by using the WinDENDRO software [14] The initial raw data consisted of a density profile at the pixel level Ring limits were also determined ... with the software and a careful visual observation of the actual wood samples The last step in the data generation process used a computer routine written in C to measure the traits of interest The...
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Báo cáo lâm nghiệp: "Influence of marine salts on the localization and accumulation of surfactant in the needles of Pinus halepensis Mill" ppsx
Ngày tải lên :
08/08/2014, 18:21
... facilitate the entry of LABS into the stomata of P halepensis Mill when the surface tension is low The greater value of accumulation coefficient (Aww2min) of LABS in the cuticular waxes gests in the ... application, half of the radioactivity detected on the plant was found in the epicuticular waxes and nearly all the rest was in the washing solution (table I) The LABS proportion found in the washing solution ... salt were sprayed in combination In this paper, we report the influence of marine salt on the leaf uptake of LABS in Pinus halepensis Mill To mimic the conditions found during storms, trees were...
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Báo cáo y học: "Direct interaction of immunoglobulins with synovial fibroblasts: a missing link in the pathogenesis of rheumatoid arthritis" potx
Ngày tải lên :
09/08/2014, 06:22
... passages in vitro before being exposed to the immunoglobulins Consequently, the data suggest that the local stromal environment in the joint (and based on previous data from the group other organs ... determines the disease specific immune response Given the variety of signaling pathways initiated by IGF-1 in fibroblasts, it may be speculated, as the authors mention briefly, that binding of antibodies ... trigger the release of IL-16 in RASFs, the present research from Smith and Cruikshank extends the panel of signals involved in the regulation of IL-16 at least under pathologic conditions Although the...
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Báo cáo y học: "Hyaluronan modulates accumulation of hypoxiainducible factor-1 alpha, inducible nitric oxide synthase, and matrix metalloproteinase-3 in the synovium of rat adjuvant-induced arthritis model" potx
Ngày tải lên :
12/08/2014, 17:21
... much of the pathology of RA, including hyperplasia of the synovial tissues, inflammatory infiltration of the joints, and destruction of bone and cartilage in the synovial joint [23] The present ... HA administration The suppressive effects on accumulation of inflammation-induced HIF-1a, iNOS, and MMP3 expressions in the synovium may be involved in the therapeutic mechanism of HA intervention ... and the final value for the response was obtained by averaging five measurements Measurement of edematous swelling of the paw The extent of peripheral swelling was assessed by measuring the circumference...
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The involvement of cellular components in west nile virus replication cycle
Ngày tải lên :
16/09/2015, 17:13
... 27 The effects of EDTA on WNV and JEV binding to Vero cells 139 Figure 28 Sequencing result of pSilencer-INTB3 showing the presence of human β3 integrin siRNA sequence (in red and underlined) inserted ... Damages are seen in the meninges contributing to meningitis, the brain parenchyma contributing to encephalitis and the spinal cord contributing to myelitis In the recent outbreak of WNV in North America, ... 1987) and instead terminate with the conserved dinucleotide CUOH The most notable feature of WNV genome is the presence of one ORF of over 10,000 bases The order of the proteins encoded in the long...
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Relevance of mineral nutrition and light quality for the accumulation of secondary metabolites in centella asiatica and hydrocotyle leucocephala
Ngày tải lên :
19/11/2015, 16:47
... structure of ()-hinokinin Biosynthesis of the active constituents 4.1 Saponins Pentacyclic triterpene saponins, including the centellosides, are synthesized via the isoprenoid pathway starting with ... development of new drugs So far, neither there is information on the propagation and cultivation of the species, nor on the significance of growth conditions for the accumulation of biochemicals in the ... additively promote the accumulation of saponins and their respective genins in leaves of C asiatica Furthermore, we elucidated the causal relationship among the accumulation of centellosides in leaves,...
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A STUDY OF TEACHERS’ TECHNIQUES FOR PROMOTING CLASSROOM INTERACTION IN THE ENGLISH CLASS AT NINH CHAU HIGH SCHOOLIN QUANG BINH PROVINCE
Ngày tải lên :
26/07/2016, 15:38
... interaction is the process of interacting with the content which bring about the change in the student’s understanding, and the cognition of student’s mind It means that the students hardly interact ... 2015 The result in the chart approves that most of the students realized the importance of the classroom interaction in learning English In comparison with the 32 result in the table 4.1, most of ... techniques, and influences which might affect the classroom interaction in English teaching at Ninh Chau High School in Quang Binh The findings will provide an insight into the reality of teachers’...
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The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System
Ngày tải lên :
12/09/2012, 15:05
... Finally, the kernel informs the hardware physical map module of the new virtual to physical mapping With the exception of the hardware validation, all of these steps are implemented in a machine-independent ... efficiently support the large body of UNIX software used within the academic community [16] In addition, from the point of view of a system designer, the Accent style of message/memory integration lacked ... only in the organization of distributed and parallel applications, but in the implementation of the operating system kernel itself Mach uses memory-mapping techniques to make the passing of large...
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Báo cáo y học: "Special considerations in the treatment of patients with bipolar disorder and medical co-morbidities"
Ngày tải lên :
25/10/2012, 10:51
... 2004, of portacaval shunting, thereby decreasing first pass metabolism; decrease in quantities and affinity of plasma proteins, thereby increasing free-drug levels; increase in volume of distribution ... hrs following the post-dialysis dose There is a case report in which lithium levels were maintained in the therapeutic range by intraperitoneal administration of lithium during continuous peritoneal ... syndrome), including carbamazepine, phenytoin, phenobarbital, and lamotrigine The triad of hypersensitivity includes fever, rash and internal organ involvement with onset of symptoms within to weeks of...
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Báo cáo y học: " the Value of Serum Biomarkers (Bc1, Bc2, Bc3) in the Diagnosis of Early Breast Cancer"
Ngày tải lên :
25/10/2012, 11:15
... surrounding cytoplasmic membrane in at least 10% of invasive carcinoma cells or presence of membranous staining in less than 30% provided that the staining is intense (++) Score 3: Presence of intense ... were included in the study Blood sampling was performed after surgery in the patients who were underwent surgical intervention (in group1 and 2) The serum samples in group were obtained after the ... groups The relevance of this finding is that it was the result of the first subgroup analysis for these biomarkers Bc1 should therefore be studied in terms of tumoral development and inflammatory...
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Báo cáo y học: "Technical Considerations in Decompressive Craniectomy in the Treatment of Traumatic Brain Injury"
Ngày tải lên :
25/10/2012, 11:40
... the angles of the dural opening The most significant step involves constructing small supporting pillars on the bilateral sides of the vessels as they pass the edge of the dural window (the pillars ... and in most reports the involved patient populations are small, these experiences are valuable At present, in the absence of definite proof of the efficacy of decompressive craniectomy in the ... Following removal of part of the skull, they performed dural incisions in a stellate fashion In this step, it is important that entrance points of major vessels are close to the midpoint between the...
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Báo cáo y học: "Ultra-low microcurrent in the management of diabetes mellitus, hypertension and chronic wounds: Report of twelve cases and discussion of mechanism of action"
Ngày tải lên :
26/10/2012, 09:39
... in the development of the oxidative stress (68) If our findings are proven by further studies involving a larger number of patients, ultra-low microcurrent therapy might change the concept of ... pathogenesis of insulin resistance in humans using magnetic resonance spectroscopy Obesity (Silver Spring) 2006;14 (Suppl 1): 34S–40S 31 Boden G Role of fatty acids in the pathogenesis of insulin resistance ... symptomatic instead of a causal treatment for oxidative stress (67) Interruption of the overproduction of superoxide by the mitochondrial electron transport chain would normalize the pathways involved in...
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Báo cáo y học: "Godoy & Godoy technique in the treatment of lymphedema for under-privileged populations."
Ngày tải lên :
26/10/2012, 09:39
... variations in working pressures of the main groups of muscles of the limbs whilst using compression mechanisms during exercising This is a new line of research that aims at developing facilitating devices ... technique aims at draining lymph (already in the collectors) and stimulating the formation of lymph (the flow of interstice fluid to the lymphatic capillaries) Increases in interstice pressures, ... which can be used in the control of exercising Eight devices have been developed that involve the main muscle groups with the objective of improving the mobility of joints and reducing trophic muscle...
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