... 37. Effects of auxins on growth and saponin production in callus cultures of P. ginseng. Planta Med., 47, 3 (1983) 183. [4] S. Liu, J.J. Zhong., Simultaneous production of ginseng saponin and ... conditions were done as described by [9]. Determination and analyses Extraction and determination of ginsenoside production were determined as reported previously [8,9]. Determination of cell ... L.T. Son, K.Y. Paek., Induction and proliferation of callus of Ngoc Linh ginseng (Panax vietnamensis Ha et Grushv): Effectsof plant growth regulators, Journal of Science, Natural Sciences and...
... interpreted in terms of ligand-induced ATPase activation and concomitant transitionsbetween substrate-binding and substrate-releasing conform-ational states. The consecutive steps of the catalytic ... we compared the effects of Pianalogues (Vi,BeFx,AlF4), trapping nucleotidesat the catalytic site of Pgp, andof ATP depletion, on UIC2-shift and UIC2/MM12.10 competition. Accurate molecularinterpretation ... Vi and BeFx,AlF4did not affect the binding of UIC2 despite itsinhibitory effect on Pgp function (compare Figs 2 and 3).Fig. 1. Effect of ATP depletionon UIC2-MM12.10 mAb competition inNIH...
... these conditions, hencethe lack of reformation of POR-PChlide650. Addition of lowconcentrations of NADPH to PLB aged at pH 7.5 whichshow only limited structural reorganization, in contrast,results ... dependence of the photo-conversion of PLB at pH 6.5. Plots of the extent of photoconversion in response to a single saturating flash, and to a series of such flashes separated by a dark time of 30 ... loss of the long-wavelength form of Chlide following photocon-version of reformed phototransformable PChlide in thissystem.The results of measurements of the effectsof ATP, ADP,AMP and adenosine...
... mutations in place of P37 and P38. We haveconsidered three double mutants with a combination of polar, nonpolar and b-branched side chains: SQ, QL and VV, in addition to the Ala substitutions ... atwo-state t ransition with t he observation of a r ange of mid-point denaturant concentrations, [D]50%values, indicatingsignificant context-dependent effectsof the mutations on protein stability ... erturba-tions and the pattern of NOEs in the vicinity of themutation sites. Deviations of Ha signals from random coilchemical shifts pro vide a sensitive probe of local perturba-tions to secondary...
... high con-centrations and become susceptible to modulation of both function and expression. This, in turn, couldinfluence bioavailability, distribution and transport of various dietary toxins and ... the presence and absence of BeFx. Thereaction was initiated by addition of 5 mM ATP and terminated withSDS (2.5% final concentration) after 20 min incubation at 37 °C.The amount of Pireleased ... ATP sites of MRP1 and MRP4by using photoaffinity analog of ATP, [32P]8-azido-ATP[aP]. At concentrations that cause stimulation and inhibition of ATPase activity, both quercetin and sily-marin...
... startingoxyHb concentrations are the result of an immediate drop in theoxyHb concentration upon addition of the LPS.Fig. 2. Comparison of the effects of the LPSs of rough S. minnesota 595(Re) and smooth ... effects of smooth and rough LPSs of E. coli and S. minnesota on theoxidation of native and cross-linked Hb. Because the auto-oxidationofHbhasbeenshowntodependonthepHandthe presence of heavy ... utilized as a measure of the rate of oxidation of oxyHb.RESULTSThe effect of pH on the auto-oxidation of cross-linked Hbwas studied. The rate of decrease of the concentration of oxyHb increased...
... Efficiency Act of 1991 iiAbstract The Effectsof Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effectsof Care on Client Mobility: Findings from Contra ... (MTC) data iThe Effectsof Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effectsof Care on Client Mobility: Findings from Contra Costa, California ... habits and needs of consumers and providers, and the extent of care consumers received. The six interrelated hypotheses predicted that, given the income constraints of both populations and the...
... significantmodification of both the absorption and the emission of light of silicon nanocrystals can be achieved.We have considered impur ities, boron and phosphorous (codoping), located at different substitutionalsites ... cut-off.2. Doped Si nanocrystals2.1. Single-doped Si nanocrystalsWe resume, here, the effectsof size and shape of Si-nc on theincorporation of group-III (B and Al), group-IV (C and Ge) and group-V ... absorption and emissionspectra. The Si-nc excitation has been studied considering theexcited state as the electronic configuration in which the HOMOcontains a hole h, while the LUMO contains...
... additional contributions to the understanding of the effectsof these mutations on the clinical symptoms of patients carrying cardiomyopathic Tms.Experimental proceduresConstruction of expression ... by varying the concen-tration of Tm in the presence of constant concentration of F-actin and myosin S1. In this condition, Tm inh ibits theATPase activity as its concentration increases [33]. ... absence of troponin as a function of tropomyosinconcentration, and in the presence of troponin and Ca2+concentration varying from 10)6to 10)3M. InorganicÓ FEBS 2004 Cardiomyopathic mutations...
... interaction B-B - between ions in sublattice B and interaction A-B - between ions of sublattices A and B. We denote λaa, λbb, λab correspond to molecular-field constants of exchange interaction ... direction of magnetic moment of A ions and magnetic moment of B1 and B2 ions. Comparing MSt and MSe from Tab. 2, we could determine the canting angle between magnetic moments of B1 and ... B-B and A-B, respectively [3]. Exchange interactions between magnetic ions through oxygen ion are superexchange interaction with antiferromagnetic nature. These interactions depend on bond...
... and ozone. 90 EFFECTSOF AIR POLLUTION ON CHILDREN’S HEALTH AND DEVELOPMENT A REVIEW OF THE EVIDENCEstrongly associated with PM10 and BS. Morning PEF were mostly affected by BS and ozone. ... series of observations in London are of great importance. The 1987–1992 London data set has been analysed by Anderson et al. (74) while considering the possibility of confounding/interact-ing effects ... interpretation of outdoor pollutant studies, such as exposure misclassification, confounding, co-linearity and insensitive measures of health effects. Consideration of the effectsof any air...
... pro-jection, so both conditions were systematically biased towardsoverestimation of volume fractions.EFTEMSingle-slot copper grids carrying 40-nm sections of the fixedpellets of Artemia mitochondria ... nMSF 6847. (B) Reconstructed time courses of extramitochondrial[ATP] appearing in the medium upon addition of ADP (where indi-cated) in Artemia mitochondria, and effect of mitochondrial inhibi-tors. ... indi-cated. (C) Reconstructed time courses of extramitochondrial [ATP]appearing in the medium upon addition of ADP (where indicated) inrat liver mitochondria, and effect of mitochondrial inhibitors....
... treatments.Ellison et al. International Journal of Behavioral Nutrition and Physical Activity 2013, 10:21 Page 7 of 9http://www.ijbnpa.org/content/10/1/21The lack of consensus on the impacts of menu ... patrons were randomly assigned toone of three menu treatments which varied the amount of caloric information printed on the menus (none,numeric, or symbolic calorie label). At the conclusion of ... levels of health consciousness, (3) frequency ofand reasons fordining at the restaurant, (4) method of item selection (i.e.,was selection based on taste, price, healthfulness, etc.), and (5)...
... scale×proportion of corresponding fruit within each class).2.3.Assays of contents of anthocyanin, totalphenolics, and fla6onoidsContents of anthocyanins, total phenolics, and flavonoids were ... breakdown of vac-uoles and leakage of anthocyanin and destroysthe compartmentation of browning-related en-zymes and their substrates (Chen and Hong, 1992;Underhill and Critchley, 1994). Desiccation ... inconcentration of chitosan coating did not controlbrowning or decay of the fruit significantly more, and also the effectiveness of chitosan on decaycontrol is far from reaching that of TBZ and...
... http://www.translational-medicine.com/content/7/1/34Page 5 of 10(page number not for citation purposes)concentration and the percentage of each ginsenoside in 3mg of PGSE are shown in Table 1.Differential effectsof ginsenosides on TNF-α ... results of CXCL-10 and IL-8 were validated byquantitative RT-PCR and ELISA. Consistently, PGSEshowed inhibition on TNF-α-induced CXCL-10 expres-sion (Figures 1A and 2A) but augmentation of TNF-α-induced ... playa central role in the pathogenesis of both acute infectiousdiseases and chronic inflammatory conditions [15,16].Production of TNF-α by the host is one of the importantdefence mechanisms against...