on the possibility of formation of stress fibers as phase transition of actin network triggered by cell signalling pathways
On the possibility of visual literacy and new intentions with digital images an engagement with the discrete image by bernard stiegler
Ngày tải lên :
16/10/2015, 11:57
... constituted through the light that is reflected directly from the contours of the person in front of the lens In Barthes’ combination of spectacle and return, two aspects of the returning past ... in advance by the technical possibilities of the inscription of the image The premise that intention is based on the knowledge of the process of technical inscription is important for the possibilities ... capacities of visual constructions or re-constructions The description of new movements at the level of coding (in algorithms), or rather the computational description of the forms and patterns is the...
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Tài liệu Báo cáo khoa học: "ON THE REPRESENTATION OF QUERY TERM RELATIONS BY SOFT BOOLEAN oPERATORS" ppt
Ngày tải lên :
22/02/2014, 09:20
... strictness of the corresponding operator The higher the p-value attached to an operator, the closer is the interpretation of that operator in accordance with the rules of ordinary Boolean logic On the ... indexing units such as noun and prepositional phrases might then be assigned to the information items for content representation, Unfortunately, a complete treatment of noun phrases by automatic means ... 1979o [24] D.E Walker The Organization and Use of Information: Contributions of System for a Full-Text Knowledge Base JASIS, 35:4, July 1984 235-247 Information Science Computational Linguistics and...
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Bonds or Loans? On the Choice of International Debt Instrument by Emerging Market Borrowers pdf
Ngày tải lên :
15/03/2014, 07:20
... accepted by the lenders.16 15 An interpretation of this condition is that in case of loan cancellation, a borrower’s reputation worsens within the bank syndicate but not beyond, whereas in case of ... increases sovereign borrowing by more than it increases the borrowing of the other sectors, especially their borrowing on the bond market This confirms the explanation given in the previous section ... fraction of strategic defaults 3.3 Caveats In the model, I focus on the lender’s decision of whether or not to monitor If monitoring is not profitable, then lending will take the form of bonds: the...
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A study on the error of extra particle no by singaporean secondary school students
Ngày tải lên :
26/09/2015, 10:43
... draw conclusions that the causes of the target errors are intralingual However, these studies not go beyond simple description of the errors By virtue of the general classification of the two ... the TL (James, 1998) Another criticism of Error Analysis was the over-emphasis on errors and overlooking the description of non-errors (Hammarberg, 1974, p 185) The validity on the emphasis on ... in their Japanese composition writing 30 Table Profile of the six interviewees 35 Table Summary of the probable causes of errors based on the students’ responses 48 vii A study on the error of...
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SEVERAL THESES ON THE SUBJECT OF INTERCULTURAL THEATRE SUPPLEMENTED BY SEVERAL KEY EXAMPLES THAT INCLUDE STATIONARY WRITERS, TRANSLATIONS, TRAVELLERS ON FOOT, HORSES, OR VESSELS, AND SEARCH ENGINES
Ngày tải lên :
16/10/2015, 15:38
... Etymologies of Khan Činggis Qa’an (w.f Činggis Qaγan) is the appellation of the conqueror in the later Mongol tradition; the one assumed by, or rather conferred on Temüǰin and by which he was known ... in the course of the given It is contingent upon chance encounters and the reaction to them The narrative then takes up the form as (absolute) presentation Presentation then is the inter-connection ... customary, one takes ten older works on the same subject and out of them puts together an eleventh on the same subject In this way one gains the honour of being an author just as easily as one gains… the...
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study on the replacement of fish meal protein by soybean meal protein in feed for clown knifefish (chitala chitala) juvenile
Ngày tải lên :
18/11/2015, 18:56
... knife fish 1.3 Contents of the study Evaluation on the effect of different levels of replacing fishmeal protein by soybean protein on Chitala growth Evaluation on the effect of replacing fishmeal ... as much as 65% of the protein may be lost to the environment Most nitrogen is excreted as ammonia (NH3) by the gills of fish, and only 10% is lost as solid waste Accelerating eutrophication (nutrient ... performances The growth rate was one of the parameters to evaluate the quality of feed The growth was shown by the weight gain and daily weight gain After weeks, the weight gain of fish was descending...
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Báo cáo khoa học: What’s in a covalent bond? On the role and formation of covalently bound flavin cofactors doc
Ngày tải lên :
16/03/2014, 01:20
... this region of the protein In the cases presented in Table 2, there are potential bases near the residues that ˚ tether the flavin (4.2–5.6 A) Following deprotonation of C8a, or in the case of a thiolate ... observed on mutating the amino acids involved in covalent flavinylation As mentioned before, removal of one of the covalent bonds affects the redox potential However, on the basis of changes in the ... data Information on the physio3420 D P H M Heuts et al logical fate of the enzyme, e.g cellular localization and the reaction that is catalyzed, as well as in-depth knowledge of the evolution of...
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Báo cáo khoa học: Weak organic acid stress inhibits aromatic amino acid uptake by yeast, causing a strong influence of amino acid auxotrophies on the phenotypes of membrane transporter mutants ppt
Ngày tải lên :
23/03/2014, 21:20
... was placed under the control of the strong, constitutive ADH1 promoter in the multicopy vector pAD4M, thereby yielding the plasmid pTAT2 (Materials and methods) This construct and the empty vector ... corroborate the independence of the Tat2p effect from Pdr12p function, we took advantage of a loss -of- function mutant in War1p, the transcription factor responsible for PDR12 induction upon acid stress ... suppressed by a high level of tryptophan (Fig 4B,D) Such tryptophan supplementation could restore the growth of the acetate-stressed trp5D mutant cells to that of control, acetate-stressed wild-type (BY4 741)...
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báo cáo hóa học: " The effect of consequent exposure of stress and dermal application of low doses of chlorpyrifos on the expression of glial fibrillary acidic protein in the hippocampus of adult mice" pptx
Ngày tải lên :
20/06/2014, 00:20
... expression [17,18] The effect of dermal application of CPF on GFAP expression in the hippocampus has not been reported The aim of this study was to determine the expression of GFAP in the hippocampal ... corticosteronetracer bound to the well The amount of free corticosterone present in the well was inversely proportional to the amount of emission The purification of serum samples was not employed as ... inhibition of serum cholinesterase which was reduced by 76% with dermal application of CPF in the dose of 1/5th dermal LD 50 for 21 days got exaggerated by addition of swim stress at 38°C by 19.7% The...
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Báo cáo khoa học: "Effect of a feedback control by early secondary xylem formation on the outcome of competition between leafy shoots in apple (Malus x domestica Borkh.)" ppt
Ngày tải lên :
09/08/2014, 02:21
... shoots consequently results altogether from which one sets growth on first, from the presence of a third bud and from the direction of this deviation Fig displays the distribution of the degrees of ... degree of dominance The last of these groups comprises the forked plants Considering the relative elongations of both shoots together with the relative width of new xylem formed below the shoots ... abreast of its competitor sion cannot be discarded as part of the explanation However, cambial activity also interferes by long-term effects through variation in the conducting capacity of the...
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Báo cáo khoa hoc:" Environmental enrichment has no effect on the development of dopaminergic and GABAergic fibers during methylphenidate treatment of early traumatized gerbils" ppsx
Ngày tải lên :
11/08/2014, 07:20
... to the acquisition and the analysis of the data GM contributed to the study conception design and interpretation of data GT participated in the design of the study, and the drafting and revision ... interaction effect of condition and lamina (F (1,17) = 0.07, p = 0.79) for the DA fibers in the prefrontal cortex, or for the DA fibers in the amygdaloid complex (effect of rearing conditions: F ... action of MP on the fiber system of DA (Fig 1), nor were there any adaptive changes in the GABAergic system in the prefrontal cortex or amygdala of afore traumatized gerbils There are to date only...
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Báo cáo y học: "Mechanisms of leukocyte distribution during sepsis: an experimental study on the interdependence of cell activation, shear stress and endothelial injury" potx
Ngày tải lên :
13/08/2014, 21:21
... height of 0.2 mm The tubing of the cell suspension was connected by a needle (6) to the inlet and outlet port of the transparent cover block (4) Temperature was controlled by temperature measurement ... PMN-adhesion was largely influenced by shear stress in all cultures More importantly, the net effect of shear stress depended on the inflammatory state of the interacting cell populations Firm adhesion ... upregulation contributed to the decreased adhesion of LPS-activated PMN, rolling fractions were calculated from the number of rolling PMN in relation to total adhesion as a measure for adhesion efficiency...
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The effects of personal background and occupational stress on the QOL of Vietnamese care attendants working at medical institutions in Taiwan
Ngày tải lên :
08/08/2015, 19:23
... education The QOL peaked when the number of non-work days in a month was between and 12 The results also showed that the QOL was higher when the number of daily work hours was between and 10, rather ... received consent and authorization to use the SF-36 Quality of Life Scale (Taiwanese-version), a self-administered questionnaire in which the Cronbach's α was set at 0.70 The questionnaire asks the ... to evaluate the different personal backgrounds and job responsibilities of these Vietnamese care attendants, as well as the occupational stress they had experienced and their QOL Further, stepwise...
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Báo cáo y học: "The Influence of Hyperbaric Oxygen Treatment on the Healing of Experimental Defects Filled with Different Bone Graft Substitutes"
Ngày tải lên :
25/10/2012, 11:15
... tissue formation at one and two week samples of the control animals, as the respective values of FTV in the Control group was calculated to be 41,4±14,2 and 29,1±9,2 whereas same values for Control ... some areas the residual graft material had came in contact with the periosteum and the periosteal cells had cytoplasmic process protruded through the bone graft On the contrary, the ultrastructural ... compared to the β-TCP Also, at four weeks, the healing of these defects was similar to that of the control group On the other hand, our ultrastructural investigation revealed that the CPCBB caused...
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Báo cáo y học: "Effect of antibodies on the expression of Plasmodium falciparum circumsporozoite protein gene"
Ngày tải lên :
02/11/2012, 10:14
... could contribute to parasite escape from destruction by influencing the efficacy of mechanisms such as host cell invasion Parasite manipulation of their expression machinery by host immune system ... modulate parasite development in the sporogonic [3 - 5], exoerythrocytic [6] and erythrocytic [7] cycle However, there is almost no information on the effect of antibodies on the expression of Plasmodium ... schizonts increased in the presence of mAbs anti-CSP of P yoelii and the authors suggested that enhancement of infection could be a consequence of an interaction between the parasite and the host...
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Báo cáo y học: "Update on the treatment of ocular toxoplasmosis"
Ngày tải lên :
03/11/2012, 11:01
... treatment of ocular toxoplasmosis The efficacy of the drug was reported in cerebral toxoplasmosis in AIDS patients The dosage used by Rothova et al was 250mg a day or 500mg every other day and therapy ... therapy was associated with pyrimethamine 100mg on the first day that was followed by 50mg a day 141 ence in response to type I, II or III and one atypical strain was observed in the IC50 of the different ... in only 6.6% versus 23.6% in the placebo group However the results were not tested after 20 months of therapy and long term side effects are not known Therapy of toxoplasmosis-associated neovascular...
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A study on the translation of economic terminology
Ngày tải lên :
07/11/2012, 14:12
... proportion and contribute essential information on definitions, concepts and processes The classification of these terms will be of great importance as we move on the translation of economic terms ... Law The study has been carried out on the basis of theoretical background and the translation of authentic material by professional translator So the theory of translation including translation ... Table of contents Acknowledgement I Table of contents II Abbreviations III Part I: Introduction Rationale of the study Scope of the study Aims of the study Methods of the study Design of the study...
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Metaphor, based on the association of similarity, is one of the two basic types of semantic transference that have been an interest for many linguistic researchers
Ngày tải lên :
07/11/2012, 14:44
... refers to the consideration of meaning in an incongruent way at the level of the organization of the discourse The most congruent form of joining two ideas is An investigation into the role of metaphor ... nonmetaphorically, expresses the speech function of giving information) Halliday brings together these various expressions under the heading of the notion of interpersonal metaphor of mood The ... context that influences the linguistic realization of the genre This context of An investigation into the role of metaphor in description of emotion in poetic discourse situation of a text has...
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An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 1
Ngày tải lên :
07/11/2012, 14:58
... minutes per week d There was no pronunciation lesson but the teacher taught the pronunciation of new words and corrected students’ pronunciation mistakes during the lesson (If yes, how long approximately? ... PASSAGES PASSAGE 1: JOB SATISFACTION Over the years, the development of different theories of management and different approached to organization has affected the way we view motivation In the ... in the dictionary, what did you often do? a looked at its meaning only b looked at its pronunciation and meaning, then pronounced it in mind c looked at its pronunciation and meaning, then pronounced...
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An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 2
Ngày tải lên :
07/11/2012, 14:58
... its scope, the research was only aimed at justifying the effect of continuous feedback on the students’ pronunciation of English consonant sounds Other aspects of English pronunciation would not ... obstruction to the flow of air as it passes the larynx to the lips.” As consonant sounds were the main issue of this research, we would like to propose the classification of English consonant sounds ... these aspects in the class, where the environment for listening to authentic communication is limited * Assimilation Kelly (2000) defines assimilation as the modification of sounds on each other...
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