properties of the elements and inorganic compounds

... time These profiles are constructed on the basis of growth parameters of the SDQ scores over the three measurements In this case, these growth parameters consist of the intercept and the slopea The ... children and with the goal of the SDQ as a screening instrument Specifically, psychometric properties of the SDQ are dependent on characteristics of the sample and the goal of this study [50] With these ... regarded as the initial level of the SDQ scores The slope represents the degree of change of these scores over time To investigate the number of different profiles that are present in the population

Ngày tải lên: 10/01/2020, 14:51

... restricted local area Therefore, this study examined the applicability of the Japanese version of the SDQs for parents and teachers by establishing norms and cut-offs according to bandings and extending ... structure of the SDQ; for the parent and teacher ratings, respectively, the comparative fit index was 0.83 and 0.86, the goodness of fit index was 0.93 and 0.89, the adjusted goodness of fit index ... consider the clinical significance of gender and age differences when applying normative bandings to specific child populations [12] Mean and cut-off scores of the Japanese version of the SDQ

Ngày tải lên: 14/01/2020, 20:21

... which of the following atoms is the 2s orbital closest to the nucleus? A) S B) Cl C) P D) Si E) The 2s orbitals are the same distance from the nucleus in all of these atoms 17) In which of the ... 64) The acidity of carbonated water is due to the A) presence of sulfur B) reaction of CO and 2 H O 2 C) addition of acid D) nonmetal oxides E) none of the above 65) The element in the ... None of the above is correct 58) Which one of the following is a metalloid? A) Ge B) S C) Br D) Pb E) C 59) Of the elements below, is the most metallic A) Na B) Mg C) Al D) K E) Ar 60) The

Ngày tải lên: 13/04/2025, 18:44

... moderately thermophilic strain of leptospirilli is higher On the basis of the analyses of the primary and secondary structure of the 16s rRNA, we placed moderately thermophilic bacteria of the genus ... concentration of metal ions They possess a great physiological, biochemical and genetic variability Some of them are important for removal of inorganic sulfur compounds from coals Some types of coals and ... in molecular biology of the cell and activity of enzymes caused by environmental changes The induction of the synthesis of three proteins, rusticyanin, 32 000 Da protein and 92000 Da glycoprotein

Ngày tải lên: 21/12/2016, 10:34

... trehalose and maltose are applied to the sides of the paper to determine the locations of these sugars, and those areas of the papers c an be eluted to isolate t he individual sugars which can then ... of enzyme purified from the mycobacterial extract. Properties of the TreS purified from M. smegmatis Effect of time and protein concentration on formation and characterization of the products. The ... catalytic mechanism of TreS, each of the r adioactive substrates was incubated with the enzyme in the presence of high concentrations of the unlabeled product, and the formation of radioactive product

Ngày tải lên: 23/03/2014, 13:20

... members of the bZIP family of transcription factors (Nrf2 and Maf G ⁄ K) bind [10]. The enzymes contain two binding sites within the active site, a G-site for the binding of GSH and a H-site for the ... [21]. The hallmarks of anoxia tolerance in turtles include a profound lowering of metabolic rate and a buffering of lactic acidosis [22]. The magnitude of metabolic depression can be 10–20% of the ... Using the standard curve constructed from the protein standards (Fig. 4B), the molecular mass of the Peak 1 GST subunit was determined to be 34.0 kDa (Table 2). Peak 2 showed 2 subunits of 36.8 and 32.6

Ngày tải lên: 23/03/2014, 15:20

... from the heme normal (z¢ axis), a is the angle between the projection of the tilt of the z axis on the x¢, y¢ plane (defined direction of tilt of z and the x¢ axis), and j % a + c defines the location ... of WT and the other of rWT metHb, exhibit differences that include important portions of the protein that we have characterized above Thus parts of the FG corner move away from the heme and the ... with the remainder of the target residues assigned by detection of NOESY residue–heme and interresidue cross-peaks solely by the standard Mb fold, and the observation of relaxation effects and/or

Ngày tải lên: 23/03/2014, 17:22

... exhibiting the bands of the remaining oxy complex. The 340 nm-band of NADPH decreases in proportion to the decrease of Soret band at 410 nm and to the increases of broad band spreading 600–700 nm. The latter ... maximum of the Soret band with a small absorption coefficient (Table 1). On the other hand, relative intensities of the 498 and 630 nm bands compared with those of the 575 and 535 nm bands in the ... A. Addition of ascorbate to the heme–Syn HO-1 complex commences the reaction, which is monitored by the steady decrease of the Soret and 498 nm bands and the shift of the band at 630 nm to the longer-wavelength

Ngày tải lên: 23/03/2014, 20:22

... indication of responsiveness, validity of the DHI-N was explored by correlating the change scores with those of the VSS-sf-N, COOP/WONCA, Disability Scale, and gait tests. The hypothesized strength of ... (4, 14 and 17), and the fourth factor included only three items. Results from the EFA revealed that the items of the DHI-N loaded differently, than the suggested three sub- domains of the original ... central line in the Bland-Altman plot (Figure 3) shows the mean change in scores from the first to the second measurement, and the flanking dotted lines, the limits of agreement, take the mean change

Ngày tải lên: 18/06/2014, 19:20

... 5-18 years and 254 parents of children aged 2-18 years It was the mother who answered the questionnaire in 92.52% of the sample, and it was the father in 7.48% of the sample No parent in the patient ... questionnaire in 89.5% of the sample, it was the father in 4.57% of the sample, and it was someone else in 6.28% of the sample Distribution of all participants in terms of gender and age group is shown ... Score, the mean is computed as the sum of the items divided by the number of items answered in the Emotional, Social, and School Functioning Subscales The sequential validation procedure of the

Ngày tải lên: 18/06/2014, 19:20

... capacity of children and adolescents with CP as a whole, according to the percep- tion of the parents/guardians. In the evaluation of the discriminant validity of the items the success rate in the ... representative of the child or of the patients with developmental disor- ders has the advantage of providing further information about the health conditions and well-being of the patients in addition to the ... results of the present study demonstrated that the instrument was capable of detecting differences among all the types of CP for the dis- ability index and for the arising domain. Most of the domains

Ngày tải lên: 18/06/2014, 19:20

... investigated with the help of the LCR and ADF of the channel capacity. The LCR of the channel capacity is a measure of the expected number of up-crossings (or down-crossings) of the channe l capacity ... while the ADF of the channel capacity decreases. On the other hand, for the case of EGC, an increase in the spatial correlation decreases the mean channel capacity, whereas the ADF of the channel ... (z)oftheinstantaneousSNRg(t)canbe found with the help of (4) and by employing the relation p g (z)=(1/g s ) p Ξ (z/g s ). Thereafter, applying the concept of transformation of random variables, the PDF p C (r)of the channel

Ngày tải lên: 20/06/2014, 22:20

... polynomials and the twisted generalized q-Bernoulli polynomi- als attached to χ of higher order and investigate some symmetric properties of them. Furthermore, using these symmetric properties of them, ... polynomials and the twisted generalized q-Bernoulli polynomials attached to χ of higher order and investigate some symmetric properties of them. Furthermore, using these symmetric properties of them, ... respectively, denote the ring of p-adic rational integers, the field of p-adic rational numbers, and the completion of algebraic closure of Q p .Letv p be the normalized exponential valuation of C p with

Ngày tải lên: 21/06/2014, 16:20

... sample, the total capacitance comprises the capacitance of the grain and air in the pores. It is well known that the capacitance of air is very much less than that of the grains. 17 Therefore, the ... The lengths of the rod-like grains were of 2.0 to 2.5 μm. As the temperature was increased to 1300 o C, the grains became slightly larger, with diameters of 1.0 to 1.2 μm. The lengths of the ... 3. The patterns for all the compositions fit well with the orthorhombic phase of standard BaNd 2 Ti 5 O 14, ICDD No 33–136. The lattice parameters of the XRD show a = 12.20 Å, b = 22.35 Å and

Ngày tải lên: 07/08/2014, 14:20

... understanding and will be the focus and repeating theme throughout the text A sound understanding of cardiac physiology begins with basic understanding of cardiac anatomy and of the physiology of ... contraction and instantaneous atrial volume) The pressure of the point at the bottom right corner of the loop is the pressure in the ventricle at the end of the cardiac cycle and is called the end-diastolic ... ongoing contraction process of the cardiac muscles and the properties of the arterial system and is beyond the scope of this lecture As the contraction process of the cardiac muscle reaches its...

Ngày tải lên: 22/02/2014, 09:20

... kinetic properties of NR1, and as we have shown for CPR and P450 BM3 (23,24,28) the properties of the flavin binding domains of NR1 are likely to mimic the redox properties of the domains in full-length ... spectroelectrochemical titrations of the isolated FAD/NADPH and FMN domains of NR1 enabled the determination of the midpoint reduction potentials for the oxidized/semiquinone (E1) and semiquinone/hydroquinone ... FAD/NADPH domain and the oxidized FMN domain The lack of a second order dependence of the observed rate for interdomain electron transfer as the Ó FEBS 2003 Redox properties of human NR1 (Eur...

Ngày tải lên: 23/03/2014, 21:20

... is the reverse transcription of the genomic RNA into double stranded (ds) DNA For formation of dsDNA, the RT catalyzes RNAand DNA-dependent DNA polymerization to synthesize the (-) and (+)-strand, ... substrate containing a fluorescent dye on the 3’ end of the RNA and a quencher on the 5’ end of the DNA Upon cleavage of the RNA the fluorescent dye is released from the quencher resulting in an increase ... detection of the fluorescence emission of the RNA template strand at 670 nm upon excitation at 633 nm The cleavage sites are indicated on the left The first nucleotide of the RNA hybridized to the...

Ngày tải lên: 12/08/2014, 23:22

... characteristics of the "Sassi of Matera" and "Trulli of Alberobello" In the South of Italy, the sites of the "Sassi of Matera" (Figure 1a) (classified as humanity world heritage in 1993) and "Trulli of Alberobello" ... namely, “Tufo of Matera” for the structures of the "Sassi of Matera," and “Stone of Fasano” for the structures of the "Trulli of Alberobello," they are different with regard to form and constructive ... and the knowledge of the temperature coefficient of the material of which it is made A single measure allows for the determination of diffusivity, thermal conductivity, and specific heat of the...

Ngày tải lên: 05/09/2013, 14:58

... smaller The RA and the PA sub-domains had lower correlations with their domains than most of the other domains at baseline, at endpoint, and Psychometric properties of the CHIP-CE also for the change ... the SH sub-domain (item 1: ‘‘How often does your child have a lot of fun?’’ and item 4: ‘‘How often does your child feel happy?’’) The items of the SPS sub-domain Psychometric properties of the ... as well as for the domains and sub-domains Furthermore, the sub-domains were correlated with the domains and the total score, and the domains were correlated with the total score The items/sub-domains/domains...

Ngày tải lên: 12/02/2014, 19:20

... by presenting the pulse of Src activity in the plane of the inactive and active fractions, si and s1 If the duration of the stimulus exceeds the critical value, the trajectory in the (si, s1) ... by number in the plane of the Csk and RPTP concentrations Within these two regions of monostability, there are parameter sets where the QSS dependence of the active Src fraction on the inactive ... transition from the Off state to On state (in the bistability domain) Regardless of the slope, the active Src fractions increase during the Off to On transition, whereas the value of the inactive...

Ngày tải lên: 18/02/2014, 11:20