2effect of the gaseous environment on the activity of bacteria yeasts and moulds
Báo cáo hóa học: " The Effect of Single, Binary and Ternary Anions of Chloride, Carbonate and Phosphate on the Release of 2,4-Dichlorophenoxyacetate Intercalated into the Zn–Al-layered Double Hydroxide Nanohybrid" pot
... Further understanding of the role of controlled release behavior of 2,4-D on the latex output from the rubber tree could lead to the application of 2,4-D in the form of slow release formulation ... solutions: chloride, carbonate and phosphate and the combination of them by adding about 0.34 g of ZANDI into a 500 ml of the aqueous solution The accumulated amount of 2,4-D released into the ... represents the percentage release of 2,4-D at the time t, C is a constant, Mt represents the concentration of 2,4-D at the time t, Mf represents the final concentration of 2,4-D and k is a rate constant,...
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Báo cáo khoa học: "The combination effect of sodium butyrate and 5-Aza-2''''-deoxycytidine on radiosensitivity in RKO colorectal cancer and MCF-7 breast cancer cell lines" pot
... promoter region of the genetic sequence, occurs the transcription of the gene is suppressed If hypermethylation occurs at the promoter region of the tumor suppressor genes, transcription is inhibited, ... 0.001) In the RKO cell line, 56.5% of the cells survived after radiation alone, 47% survived with the addition of 5-aza-DC, and a similar percentage (46%) survived with the addition of SB The combination ... covalent bond to Figure The effect of 5-azaDC and SB on radiation (logarismic scale) The effect of 5-azaDC and SB on radiation (logarismic scale) Histone plays an important role in post-translational...
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Tài liệu Báo cáo khoa học: Effect of ionic strength and oxidation on the P-loop conformation of the protein tyrosine phosphatase-like phytase, PhyAsr docx
... unoxidized conformation Oxidation of the catalytic cysteine decreased the contacts made to the cysteine Sc but resulted in the formation of 17 additional interactions with the oxygens of the cysteine ... charge of )6 based on the pKa values for InsP6 [30] The ionic strength P was calculated using the equation I = ½ ciZi2, where I is the ionic strength of the solution, and ci and Zi are the concentration ... Od2 of the oxidized cysteine To further understand the structural consequences of the P-loop transition that occurs upon oxidation, the program contact [17] was used to compare all the contacts...
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Tài liệu Báo cáo khóa học: The effect of mutations surrounding and within the active site on the catalytic activity of ricin A chain pptx
... hydrogen bonds to be formed between the base G4 and the sidechain of Asn122 In the second model (Fig 1B) the structure of the hexanucelotide is, on the whole, unchanged and the majority of the interactions ... Electron density of RTA R213D in the vicinity of residue 213 The backbone and sidechains of the R213D substitution are shown as stereo images in thick ball and stick and the position of the Arg213 ... 122 The backbone and sidechains of the N122A substitution are shown as stereo images in thick ball and stick and the position of the Asn122 side-chain of the wild-type enzyme is overlayed and...
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Báo cáo khoa học: Effect of monovalent cations and G-quadruplex structures on the outcome of intramolecular homologous recombination doc
... involved in the generation of duplications in the presence of a G-quadruplex According to this, the generation of duplications is explained by replication slippage on the strand of new synthesis The ... Effect of cations and G-quartets on recombination P Barros et al studies on the influence of salts on the recombination process have analyzed how monovalent cations could affect the fidelity of recombination, ... the nuclear extract in the presence of the different monovalent cation concentrations, by electrophoresis on agarose gels After incubation of recombination substrates with the Effect of cations...
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báo cáo hóa học:" The effect of abductor muscle and anterior-posterior hip contact load simulation on the in-vitro primary stability of a cementless hip stem" ppt
... Visual inspection of the cavity after preparation revealed that the regions of contact between the stem and the cortical component of the composite bones were consistent between specimens The specimens ... however, a strong interaction between the abductor and the Fap present in all the motion resultants (p < 0.01) and all the components (p < 0.05), except the rotational migration in the frontal plane ... frontal, sagittal and transverse planes The resultants of the three translational migration and micromotion components are presented as 'total translational migration' and 'total translational...
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báo cáo hóa học:" Risk factor analysis for early femoral failure in metal-on-metal hip resurfacing arthroplasty: the effect of bone density and body mass index" potx
... take place as a result of the following thermal osteonecrosis of the underlying bone [2, 10] Both of these complications are unique to hip resurfacing procedures and neither occurred in stemmed ... the strongest effect on predicting the failure of femoral components (P=0.002) and that the body mass index had a significant effect on it (P=0.02) According to the full and reduced regression ... component failures (Table 3) The correlation between the predicted failure based on our multivariable logistic regression model and the explanatory variables of Tscore and body mass index demonstrated...
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Báo cáo lâm nghiệp: "Effect of gibberellic acid and ethephon on the germination of European beech dormant and chilled beechnuts" pptx
... apparent effect of different concentrations of ethephon or GA3 on germination capacity The only exception was the application of 1,000 mg·l–1 GA3 to dormant seeds that reduced the MGT to six weeks ... weeks and then treated with 80 mg·l–1 of ethephon or 40 mg·l–1 of GA3, – seeds chilled for weeks and then treated with 100 mg·l–1 of ethephon or 300 mg·l–1 of GA3, – seeds chilled for weeks and then ... duration was sufficient to break dormancy and the effect of GA3 and ethephon only stimulated the germination of less vigorous beechnuts Similarly, GA3 (200 mg·l–1) improves the germination of stored...
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Báo cáo lâm nghiệp: "The effect of excess nitrogen and of insect defoliation on the frost hardiness of bark tissue of adult oaks" pot
... both winters, the courses of the minimum temperatures were similar in the regions of the stands to be compared (figs 2, 3) For the examination of the nitrogen effect, two stands of adult sessile ... incubation and determination of the conductivity were repeated From the ratios of the conductivity values before and after autoclaving obtained from treatment and control samples, an index of injury, ... meteorological stations of the German Meteorological Service (Deutscher Wetterdienst) which were at a distance of up to 50 km from the stands and reflected the weather situation of the region During both...
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Báo cáo lâm nghiệp: "Effect of site quality and thinning management on the structure of holm oak forests in northeast Spain" pot
... representative of the best and the worst qualities were chosen The selection of plots was based on an assessment of the general aspect of the plot and the size and physiognomy of holm oaks Table ... schists The main vegetation type of the area corresponds to the montane holm-oak forest (Quercetum mediterraneo-montanum), with Q ilex as the main component at the tree layer, and Erica arborea and ... Barcelona, Spain), Arbúcies, in the northern sector of the Montseny Massif (90 km from Barcelona), and Susqueda, in the southwestern sector of the Les Guilleries Massif (110 km from Barcelona) The...
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Báo cáo khoa học: "Effect of article genotype and cutting type on the vegetative propagation of the pine hybrid (Pinus brutia (Ten) x Pinus halepensis (Mill)" pptx
... encouraging results on induction and rooting of fascicle shoots gation: a) production of a large number of propagules; and b) development of conditions for their successful rooting and estab- ACKNOWLEDGMENTS ... present study is the investigation of: a) the stimulation and development of fascicle shoots of the pine hybrid P brutia (Ten) x P halepensis (Mill); and b) the vegetative propagation of selected ... factors affecting rootability of conifer cuttings is considered to be juvenility, associated with the age of the ortet On the other hand, one major aim of vegetative propagation is to multiply trees...
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Báo cáo y học: "The effect of voluntary fasting and dehydration on flicker-induced retinal vascular dilation in a healthy individual: a case report" doc
... in the statistical analysis and interpretation RC made substantial contributions to the design and collection SH made substantial contributions to the design and collection All authors read and ... for the retinal venous dilation (p = 0.03) but not for the retinal artery dilation (p = 0.08) With the subject's consent, the experiment was repeated on three additional occasions, each one month ... 2B and Retinal vein dilation and reaction time, but not artery dilation and reaction time, were statistically significantly lower in fasting versus non-fasting conditions (dilation: p = 0.02 and...
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Báo cáo y học: "The effect of different volumes and temperatures of saline on the bladder pressure measurement in critically ill patients" potx
... in the study design and coordination, and performed the measurements LG conceived the study, participated in its design and coordination, coordinated the final analysis of collected data and ... design and coordination, and performed the measurements FP performed the statistical analysis and helped to draft the manuscript GLB participated in the study design and coordination, and performed ... performed the measurements GM participated in the study design and coordination, and performed the measurements SA participated in the study design and coordination, and performed the measurements...
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The effect of personal attributes and mate preference on marriage and relationship an experimental investigation
... also the key point of the research In the view of Economics and Law, the points of marital happiness can be based on three points The first one is the compatibility of supply and demand with the ... we study the relation between personal attributes and mate preference, and shed light on their effect on mate selection and relationship satisfaction The design of our investigation and experiment ... stability and happiness in relationships The whole thesis is composed of six sections Section introduces the justification, objective and background of this research Sections and provide the preconditions...
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Modeling the effect of liquid viscosity and surface tension on bubble formation
... between the static pressure of the gas steam and pressure in the liquid at the top of the orifice plate The term on the right-hand-side is the differential change in momentum of bubble, and v is the ... liquids and correlated the formation of bubbles with the physical variables of the system by application of Newton’s second law of motion to the bubble at the instant just before release from the ... Davidson and Schüler (1960a) The initial conditions are taken as the bubble radius ( r ' ) equal to the orifice radius ( r0 ) and with the center of the bubble in the plane of the orifice The lift-off...
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EFFECT OF ANIONS, CATIONS AND IONIC STRENGTH IN THE BATH ON THE cr (III) ELECTRODEPOSITION ẢNH HƯỞNG của ION DƯƠNG, ION âm và NỒNG độ ION TRONG bể mạ đến QUÁ TRÌNH mạ điện cr (III)
... coatings The content of carbon reduction and the organization of carbon particles in the deposits depend on the organic additive nature The electro-chemical behavior was significantly controlled by the ... reduction of the current efficiency To evaluate the effect of anions on current efficiency, the solution of NN5 and NP5 were prepared and performed to compare with SO42- ion at the same conditions ... region due to dissolution of the brass substrate rather than to dissolution of the deposits Moreover, the ipass is always larger than the icorr regardless of the concentration of Na+ or Mg2+ ion...
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The effect of vitamine E and bta carotence on the incidence of lung cancer and other cancers in male smokers
... The New England Journal of Medicine Downloaded from nejm.org on January 6, 2013 For personal use only No other uses without permission Copyright © 1994 Massachusetts ... Society All rights reserved The New England Journal of Medicine Downloaded from nejm.org on January 6, 2013 For personal use only No other uses without permission Copyright © 1994 Massachusetts ... Society All rights reserved The New England Journal of Medicine Downloaded from nejm.org on January 6, 2013 For personal use only No other uses without permission Copyright © 1994 Massachusetts...
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The effect of using light and darkness expressions in symbolism in english literature
... using the description of light and darkness One of the most interesting examples for the using of the images of light and darkness to express the contrast of hopefulness and hopelessness is in the ... shone. From this description we can see that the light of the match is very strong and bright In the above poem by Coffin, the light of a match symbolizes the love of one father for his son ... legs of stone Stand in the desert Near them, on the sand Half sunk, a shattered visage lies, whose frown, And wrinkled lip, and sneer of cold command Nothing beside remains Round the decay Of...
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Tài liệu The Effect of Social Trust and Economic Growth pdf
... tests to control for the consistency and unbiasedness of the estimators are conducted The first regression with data only from the PWT and WVS contains the additional variables of government and investment ... additional information from control variables and less information due to fewer observations Based on this consideration the strategy for the analysis is as follows The first regression contains only ... calculated on the basis of gross income and consumption based on a representative sample covering all of the population are used Moreover, a score of 6.6 is added to the consumption-based gini...
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