what does it take to be c4
Advances in Photosynthesis and Respiration Volume 32 C4 Photosynthesis and Related CO2 Concentrating Mec
Ngày tải lên :
15/04/2015, 17:20
... performance of C4 species in cold climates Where Rubisco capacity strongly limits C4 photosynthesis, the C4 species appear to be poorly competitive against C3 species, possibly because the limitation ... regulatory networks within C3 ancestors, rather than the evolution of completely new genes and traits With this information, humanity is now poised to manipulate C4 photosynthesis to better address ... from the pre-existing anatomy of the C3 leaves has not been identified, but will need to be understood if a Kranz-based system of C4 photosynthesis is to be engineered into C3 crop plants Nelson...
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Báo cáo y học: "Do synovial biopsies help to support evidence for involvement of innate immunity in the immunopathology of Behçet’s disease" pot
Ngày tải lên :
09/08/2014, 14:20
... Cytokines found to be elevated in ocular fluid from BD patients with active uveitis include IFN-γ, TNF-α, and IL-15 [13] It must be stressed, however, that aqueous humor is seldom studied because ... been described in tissues that are exposed to exogenous factors, or more intensively treated BD patients These results can then be compared with various other inflammatory diseases in order to ... relative to SF from patients with PsA This Page of (page number not for citation purposes) emphasizes that innate immunity is also involved in early BD and interacts with adaptive immunity, as...
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Báo cáo khoa học: Biochemical evidence for conformational changes in the cross-talk between adenylation and peptidyl-carrier protein domains of nonribosomal peptide synthetases ppt
Ngày tải lên :
29/03/2014, 08:20
... flexibility of the 18–20 A Ppant arm is itself sufficient to translocate the intermediates into active sites from a central position [20,21] This finding suggested that, in order to interact with another ... determined the Ki values of this inhibitor class to be in the nanomolar range [27,28]; hence, NRPS A domains bind these cognate inhibitors around two to three orders of magnitude more tightly than their ... electrophoretic conditions Fig Electrophoretic mobility of A-PCP monitored by native PAGE A-PCP in the apo-form and in the holo-form was pre-incubated without inhibitor or with compounds and (at...
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Báo cáo y học: " No genetic evidence for involvement of Deltaretroviruses in adult patients with precursor and mature T-cell neoplasms" doc
Ngày tải lên :
13/08/2014, 09:20
... calculating PCR sensitivity this factor has to be taken into account The HTLV-I/HTLV-II/BLV copy number has been determined in various cell lines which revealed copy numbers between and 17 per ... interspecies conserved sequence motifs it may also be capable of detecting related but hitherto unknown Deltaretroviruses However, despite high sensitivity and specificity of our PCR approach, no Del- ... noted that the PCR sensitivity could be further increased to 10-3 – 10-4 (while retaining specificity) by lowering the annealing temperature to 60°C and increasing the number of PCR cycles but...
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The Function of PsbS Protein in Plant Photosynthesis Regulation
Ngày tải lên :
24/06/2015, 08:18
... quenching site? It has been proposed that PsbS is the site of energy quenching [73] However, to day, this proposition is unlike, because PsbS would not be able to bind pigments, as discussed before ... in low light, but this would be a price to pay to stand with variable illuminated habitats Thus, it might be possible to optimize photosynthesis in nature light condition by PsbS overexpression ... capable to enhance the dynamic of thylakoid membrane and its sensitivity to detergents [22] It has been reported that PsbS can catalyze the dissociation of the PSII-LHCII supercomplex leading to a...
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Báo cáo y học: "Inhalation with Fucose and Galactose for Treatment of Pseudomonas Aeruginosa in Cystic Fibrosis Patients"
Ngày tải lên :
03/11/2012, 11:48
... binder to PA lectins would have been useful to further support the notion that the effect of fucose/galactose is due to restoration of the mucocilliary elevator and not due to hypertonicity We ... of inhalation with fucose/galactose solution with other inhalation regimens It will also be necessary to define which patients are likely to profit the most and whether it should be used in regular ... bacteria from the airways without a strong inflammatory response due to physical elimination of P aeruginosa via the mucociliary elevator On the other hand it has to be taken into account that interaction...
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NOVEL RESTORATION TECHNOLOGY FOR PUZRIFICATION OF WATER QUALITY IN CLOSED WATER BODY BY HIGH CONCENTRATED OXYGEN WATER
Ngày tải lên :
05/09/2013, 08:40
... it doesn’t need to pump, return, or transfer the substrate, so the expend on energy consumption and transferring pipelines is saved Second, the equipment doesn’t need to be cooled down when it ... experiment was performed to verify it The bottom sediment treated with high concentrated oxygen water was sealed into the 200 mL serum bottle and was put in a 20 oC dark incubator (1) 0 0 0 P O 4- ... dissolver can be increased However, increasing the pressure also means decreasing the water flow rate, so it is necessary to find the optimum condition to keep both of them at a proper amount Additionally,...
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Tài liệu Báo cáo " DETERMINING FLOW ENERGY AND EROSION COEFFICIENT FOR CLASSIFICATION OF POTENTIAL EROSION IN BINH DINH PROVINCE " ppt
Ngày tải lên :
13/02/2014, 12:20
... profiles throughout the province has been calculated It is found that there is a very clear split of the erodability factor among different soil types Consequently, to have a general remark on the ... value of the flow energy Y and the erodability factor K in the following formula: M = K×Y , (1) The erodability factor K is determined by the quantity of grain force M* defined by the following ... there is no need to take into consideration the means of cultivated slope soil) The total area of the convertible land in Binh Dinh is rather high (90.685 hectares, about 14.7% in total area of...
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Tài liệu Insight into Alternative Approaches for Control of Avian Influenza in Poultry, with Emphasis on Highly Pathogenic H5N1 doc
Ngày tải lên :
21/02/2014, 01:20
... [169] showed that up to 60% of investigated AIV population belonged to the HPAI H5N9 subtype were highly sensitive to the inhibitory effects of ChIFN-α Interestingly, both IFN-sensitive and -resistant ... similar disparity has been noted between in-vitro and in-vivo experiments [205,231] Phenotypic variation in the antiviral activity of Mx gene has been linked to a single amino acid substitution of ... the lowest HI titer after vaccination with an inactivated H5N2 vaccine compared with chickens that carry the sensitive allele [237] Taken together, resistance or susceptibility to a disease is...
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Recommendations for Use of Antiretroviral Drugs in Pregnant HIV-1-Infected Women for Maternal Health and Interventions to Reduce Perinatal HIV Transmission in the United States pdf
Ngày tải lên :
05/03/2014, 13:20
... inhibitors: - Atazanavir with low-dose ritonavir boosting moved from an alternative protease inhibitor to a preferred protease inhibitor for use in antiretroviral-naive pregnant women, along with ... .E-10 Nevirapine and Hepatic/Rash Toxicity E-15 Nucleoside Reverse Transcriptase Inhibitor Drugs and Mitochondrial Toxicity E-18 Protease Inhibitor Therapy and Hyperglycemia ... should be monitored for potential side effects such as renal dysfunction and clinical toxicities They should be educated about symptoms associated with acute HIV infection and advised to contact...
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FINAL ACTION PLAN FOR IMPROVEMENT OF ENVIRONMENTAL PARAMETERS IN CRITICALLY POLLUTED AREAS “VISAKHAPATNAM CLUSTER” ANDHRA PRADESH docx
Ngày tải lên :
06/03/2014, 16:20
... has been considered Visakhapatnam is likely to attract maximum factor under A2 due to scale of industrial activities which cannot be changed further it is also likely to attract maximum factor ... any, are connected to the flare 14 stacks b Continuous monitoring c Green Belt The industry has provided the CAAQM station to Not required monitor the AAQ within the plant with an investment of ... residential locality was stopped M/s VPT proposes to reorganize the cargo handling in the berths and stock yards with a view to control High capacity trucks were introduced dust nuisance to transport...
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Báo cáo khoa học: Copper-containing nitrite reductase fromPseudomonas chlororaphis DSM 50135 Evidence for modulation of the rate of intramolecular electron transfer through nitrite binding to the type 2 copper center pot
Ngày tải lên :
07/03/2014, 15:20
... which seem not to be consistent with the proposed electron transfer pathway (from electron donor to T1Cu to T2Cu to nitrite) However, the EPR data indicate that nitrite binding to the T2Cu increases ... 3.86 mM)1ặcm)1 [19]) Inhibition assays were performed as described, with addition of the inhibitors (azide, cyanide and the copper chelator diethyldithiocarbamate, DDC) to a nal concentration of ... The reaction was initiated with the addition of nitrite in a nal concentration of 50 mM The time-course assay monitored the oxidation of benzylviologen at 540 nm The specic activity was calculated...
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Báo cáo khoa học: "A COMFUTATIONAL THEORY OF THE FUNCTION OF CLUE WORDS IN ARGUMENT UNDERSTANDING" potx
Ngày tải lên :
08/03/2014, 18:20
... proposition and its ancestors, up the right border of the tree In post-order, the algorithm makes use of a stack to hold potential sons to the current proposition; the test is to be father to the top ... are to be attached to their immediate father; so, it may be necessary to relocate sons that have been attached initially to a higher ancestor This situation is illustrated below: I: Coherent ... presented either claim first or claim last Complexity analysis of this algorithm indicates that it works in linear time (i.e it takes a linear factor of the number of nodes of the tree to locate...
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Báo cáo khoa học: "GRAMMIATICAL AND UNGRAMMATICAL STRUCTURE SINUSER - ADVISER DIALOGUES1 EVIDENCE FOR SUFFICIENCY OF RESTRICTED LANGUAGE SINNATURAL LANGUAGE INTERFACES TO ADVISORY SYSTEMS." potx
Ngày tải lên :
08/03/2014, 18:20
... ungrammaticalities not seem to be easily under the conversant's control and edited or planned to be avoided during the dialogue; 2) They correspond to a telegraphic language assumed to be understood ... t between constituents (5% of utterances) While users seemed to plan or to edit their language to be as complete and formal as in the Human-Computer dialogues, certain types of ungrammaticaiities ... appears to be specific to the advisory application, as opposed to be specific to communications under real*time constraints However, the goal-directedness of the language may be specific to advisory...
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Báo cáo khoa học: Re-evaluation of the function of the F420dehydrogenase in electron transport ofMethanosarcina mazei potx
Ngày tải lên :
14/03/2014, 23:20
... FeNH4 citrate and 40 lgặmL)1 of riboavin were added and the culture was ushed with N2 and sealed with a rubber stopper to achieve anoxic conditions After a h induction period at 30 C with gentle ... concentration) as the substrate To monitor growth, 50-mL cultures were grown and samples were taken at different time-points These samples were reduced with sodium dithionite and the D at 600 nm was ... a 10- to 25-fold higher activity than observed in Ms mazei, and an indicator for a stronger activity of the reverse reaction, namely F420H2 oxidation with H2 production It is tempting to speculate...
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báo cáo sinh học:" Designing financial-incentive programmes for return of medical service in underserved areas: seven management functions" potx
Ngày tải lên :
18/06/2014, 17:20
... [90]), or community score cards ("qualitative monitoring tools that are used for local level monitoring and performance evaluation of services" [90]) Community-based monitoring may be preferable ... environment" (between 36% and 81%) and "opportunities for education and training" (between 29% and 67%) [107] In addition to such work-related factors, living conditions are likely to be important ... Community-based Monitoring and Evaluation Team: Sleeping on our own mats: an introductory guide to community-based monitoring and evaluation Washington, D.C.: World Bank Rural Development II; 2002 Citizen...
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báo cáo hóa học: " Serbian KINDL questionnaire for quality of life assessments in healthy children and adolescents: reproducibility and construct validity" potx
Ngày tải lên :
18/06/2014, 19:20
... subscales, discriminant validity, and somewhere on its middle a moderate possibility of the items to meas- Page of (page number not for citation purposes) Health and Quality of Life Outcomes 2009, ... levels: items (24), primary factors (six subscales), and one secondary factor (QOL) The primary goal is to determine the goodness of fit between the hypothesized model and the sample data To test ... whereas there are low to moderate associations between the subscales and the respective items (based on the factor loadings) with a high variability of the associations within each subscale of...
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Báo cáo hóa học: " The Reflux Disease Questionnaire: a measure for assessment of treatment response in clinical trials" pdf
Ngày tải lên :
18/06/2014, 22:20
... physician severity rating categories Internal consistency refers to the extent to which the items within a scale are interrelated High values would imply that the items within a scale belong together ... RDQ is quite sensitive to symptom severity as measured by specialty physicians The fact that the concordance between the two sources was more pronounced at the follow-up visit may be due to several ... number not for citation purposes) Health and Quality of Life Outcomes 2008, 6:31 symptoms were better, worse, or unchanged If their symptoms had changed, patients were asked to rate the magnitude...
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báo cáo hóa học:" Serbian KINDL questionnaire for quality of life assessments in healthy children and adolescents: reproducibility and construct validity" pptx
Ngày tải lên :
20/06/2014, 16:20
... subscales, discriminant validity, and somewhere on its middle a moderate possibility of the items to meas- Page of (page number not for citation purposes) Health and Quality of Life Outcomes 2009, ... levels: items (24), primary factors (six subscales), and one secondary factor (QOL) The primary goal is to determine the goodness of fit between the hypothesized model and the sample data To test ... whereas there are low to moderate associations between the subscales and the respective items (based on the factor loadings) with a high variability of the associations within each subscale of...
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Báo cáo toán học: " Criteria for robustness of heteroclinic cycles in neural microcircuits" potx
Ngày tải lên :
20/06/2014, 21:20
... types; we refer to [15] for details It can be quite difficult to find a suitable function f that gives a RHC in this case Nevertheless, once one has found a HC, it can be shown to be robust using ... system slightly within XI to unfold the intersection to general position and remove a tangency between W u (xi ) and W s (xi+1 ) This complication has the benefit that it allows us to make statements ... contained within W u (xi ) ∩ W s (xi+1 ), this implies that dim(W u (xi ) ∩ W s (xi+1 )) ≥ In order for the connection from xi to xi+1 to be robust with respect to arbitrary C perturbations it is...
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