Báo cáo khoa học: " Effects of osteopontin inhibition on radiosensitivityof MDA-MB-231 breast cancer cells" doc

... al. Radiation Oncology 2010, 5:82http://www.ro-journal.com/content/5/1/82Page 2 of 10RESEARC H Open Access Effects of osteopontin inhibition on radiosensitivityof MDA-MB-231 breast cancer cellsAntje ... siRNA constructs on migration andinduction of apoptosis with or without irradiationWe determined the effects of OPN siRNA and irradia-tion on the migration rate of MDA-MB-231 cells withtheBoydenchamberassayandscratchassay.Cellstransfected ... transfection showed clear effects on dif-ferent cellular parameters. Treatment with OpnSresulted in a clear reduction of clonogenic survival, inhibition of migration and increased rate of apoptosis(Fig....

Báo cáo khoa học: Effects of cardiomyopathic mutations on the biochemical and biophysical properties of the human a-tropomyosin docx

... 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 ... poly-merization depends on the formation of a complex betweenamino acid residues (at least nine) at the N-terminal end of one Tm and residues at t he C-terminal end of a secondmolecule. Mutations along...

Báo cáo khoa học: Effects of juvenile hormone on 20-hydroxyecdysone-inducible EcR, HR3, E75 gene expression in imaginal wing cells of Plodia interpunctella lepidoptera ppt

... the effects of 20E both on cell proliferation and morphological changes of IAL-PID2 cells.Isolation and characterization of P. interpunctellaEcR-B1mRNACloning of a PIEcR cDNA frament. We wonderedwhether ... B1 i soform) o f other insect EcRs and a strongdegree of identity was conﬁned to the two ends of N-terminal region of the A/B domain. Using a B1isoform-speciﬁc probe from the A/B region of PIEcR, ... This resultagrees with the effects of anisomycin on the induction of MsEcR-B1 mRNA by 20E. Therefore, during the differen-tiation of imaginal wing cells, the expression of PIEcR-B1was regulated...

Báo cáo khoa học: "Effects of Tributyltin Chloride on the Reproductive System in Pubertal Male Rats" pptx

... mechanism of endocrine disrupting action of TBT was ascribed to thesecretion of Penis Morphogenic Factor (PMF) inducing maledifferentiation and/or hormonal disruption by inhibition of aromatase ... methyltes-tosterone, TBT chloride＊Corresponding author: Young-won YunDepartment of Veterinary Physiology, College of Veterinary Medicine,Chungbuk National University, 48 Gaeshin-dong, Heungduk-gu,Cheongju ... low concentrations [10,25]. Recently, it has been reported that TBT compounds areculprit of decline in populations of common whelks in somearea of the world [2, 26, 27]. Putative mechanism of endocrine...

Báo cáo khoa học: "Effects of relative irradiance on the leaf structure of Fagus sylvatica L. seedlings planted in the understory of a Pinus sylvestris L. stand after thinning" pdf

... R.,Johnson J.D., Michelozzi M., Ecophysiolo-gical responses of Fagus sylvatica seedlings to changing lightconditions. I. Interactions between photosynthetic acclimationand photoinhibition during ... photosynthetic response of eight species of Acer to simulated light regimes from thecentre and edges of gaps, Funct. Ecol. 11(1997) 16–23.[30] Madsen P., Effects of soil water content, fertilization,light, ... Borghetti M., Ecophysiological responses of Fagussylvatica seedlings to changing light conditions. II. The interac-tion of light environment and soil fertility on seedling physiolo-gy, Physiol....

Báo cáo khoa học: "Effects of canopy opening on height and diameter growth in naturally regenerated beech seedlings" pps

... type consists of a dark-brown carbonated A horizon (15 to 20 cmthick) with 40 to 60% of stones, on a fragmented C hori-zon. The calcisol type consists of a dark-brown carbon-ate-free A horizon ... estab-lishment and growth of seedlings in natural regenerationis to study the response of seedlings to both types of variation. The effects of the degree of canopy closure on beech seedlings have ... or on deep-shaded branches of adult beech trees [17, 19].4.2. Effects of canopy openingOne objective of the present study was to analyzeseedling response to canopy release and gap creation.Instead...

Báo cáo khoa học: "Effects of sylvicultural practices on nutrient status in a Pinus radiata plantation: Nutrient export by tree removal and nutrient dynamics in decomposing logging residues" ppt

... September 2000)Abstract – The effects of logging residue management practices on export and dynamics of nutrients were studied in a plantation of Pi-nus radiata D. Don growing on an infertile soil, ... needles and twigsgenerated in thinning(1)(3 tons of needles ha–1, 1.9 tons of twigsha–1) orclear-cutting(2)(9.9 tonsof needles ha–1, 6.4tons of twigsha–1) were used.NPSKCaMgThinnedstand(1)–18.0 ... af-ter incorporation of logging residues.4. CONCLUSIONSThe results show that site preparation involvingincor-poration of residues to the mineral soil may lead to a loss of nutrients from the...

Báo cáo khoa học: "Effects of water supply on gas exchange in Pinus pinaster Ait. provenances during their first growing season" potx

... M.M., Effects of water deficits on carbon assim-ilation, J. Exp. Bot. 42 (1991) 1-16.[8] Cowan I.R., Regulation of water use in relation to car-bon gain, in: Lange O.L., Nobel P.S., Osmond ... dryness condi-tions they live in, in contrast to the Landes familieswhich are shown as water consumers in such situation. On the other hand, under water shortage conditions (R2),the decrease of ... limitations to CO2assimilation by reducing%Nneedlesand ANneedles. The relationship between A/E andANneedlesindicates a positive effect of nitrogen on waterconservation. Arenas, in spite of...

Báo cáo khoa học: "Effects of sustained subculture on apparent rejuvenation of the apple rootstock M.9 in vitro and in vivo" pps

... Effects of sustained subculture on apparent rejuvenation of the apple rootstock M.9 in vitro and in vivoC.A. WebsterO.P. JonesInstitute of Horticultural ... micropropagation may be ex-ploited to improve conventional propa-gation of clones which are normally dif-ficult to propagate.This paper describes the apparent reju-venation in ... Group Monograph 13, pp. 113-124Webster C.A. & Jones O.P. (1989) Micropropa-gation of the apple rootstock M.9: effect of sus-tained subculture on apparent rejuvenation...

Báo cáo khoa học: "Effects of radiation therapy on tissue and serum concentrations of tumour associated trypsin inhibitor and their prognostic significance in rectal cancer patients" doc

... the conception of the study, BN assisted with theTMA construction and revision of the manuscript, UHS participated inrevision of the manuscript, BJ participated in the conception and design of the ... et al.: Effects of radiation therapy on tissueand serum concentrations of tumour associated trypsin inhibitor andtheir prognostic significance in rectal cancer patients. RadiationOncology ... cancer affects TATI concentra-tions in tissue and/or serum and, he nce, survival. As weare not aware of any previous studies describing the effects of RT on the tumour-specific expression of...

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