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and Inhibits FGF-2 Dimerization
"... Platelet factor 4 (PF-4) inhibits angiogenesis in vitro and in vivo. The mechanism of inhibition is poorly understood. We have investigated the mechanism of inhibition by examining the interaction of PF-4 and the fibroblast growth factor-2 (FGF-2)/fibroblast growth factor receptor (FGFR) system. PF- ..."
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-4 inhibited the binding of FGF-2 to high-affinity and low-affinity binding sites in murine microvascular endothe-lial cells (LEII cells) and proliferation. Maximum inhibition of binding to endothelial FGF receptors was observed at PF-4 concentrations between 5 and 10 mg/mL (half maximum inhibition
Mineral dust entrainment and deposition (DEAD) model: Description and 1990s dust climatology
- J. Geophys. Res
"... Abstract. We describe a model for predicting the size-resolved distribution of atmospheric dust for climate and chemistry-related studies. The dust distribution from 1990–1999 is simulated with our mineral aerosol entrainment and deposition module embedded in a chemical transport model. Mobilization ..."
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Cited by 125 (16 self)
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. Mobilization processes include entrainment thresholds, moisture inhibition, drag partitioning, and saltation feedback. Soil erodibility is prescribed by a new physically based geomorphological index which is proportional to the runoff area upstream of each source region. Dry deposition processes include
Activation of cortical and cerebellar motor areas during executed and imagined hand movements: An fMRI study
- Journal of Cognitive Neuroscience
, 1999
"... Brain activation during executed (EM) and imagined move-ments (IM) of the right and left hand was studied in 10 healthy right-handed subjects using functional magnetic resonance imagining (fMRI). Low electromyographic (EMG) activity of the musculi ºexor digitorum superªcialis and high vividness of ..."
Abstract
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Cited by 108 (2 self)
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cerebellar activation was decreased during IM com-pared to EM. In the cerebellum, IM and EM differed in their foci of maximal activation: Highest ipsilateral activation of the cerebellum was observed in the anterior lobe (Larsell lobule H IV) during EM, whereas a lower maximum was found about 2-cm
RESEARCH ARTICLE International Journal of Pharma and Bio Sciences ANTIFUNGAL ACTIVITY OF MANGROVE BARK.
"... In vitro antifungal potential of the methanolic extract of bark of seven mangroves was assayed by employing the food poisoning method against plant pathogenic fungi Alternaria alternata and Fusarium moniliforme. Among these barks the methanol extract of Agiceras corniculatum showed maximum inhibitio ..."
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inhibition (56%) of Alternaria alternata and extract of Bruguiera gymnorrhiza exhibited maximum inhibition (57%) of Fusarium moniliforme. The result of this study indicate that extract of mangrove bark have potent antifungal activity which is concentration dependent. POWAR P. S
THE EFFECT OF AMPHIPHILIC LIQUID CRYSTALLINE SOLVENTS ON THE HYDROLYSIS OF BENZYLIDENE t-BUTYLAMINE N-OXIDE (*)
"... Abstract.- The rate of hydrolysis of benzylidene t-butylamine N-oxide decreases as the concen-tration of dodecylammonium chloride in water increases until molar concentrations are reached. At these concentrations a maximum inhibition in the rate of hydrolysis is reached which corres-ponds to the for ..."
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Abstract.- The rate of hydrolysis of benzylidene t-butylamine N-oxide decreases as the concen-tration of dodecylammonium chloride in water increases until molar concentrations are reached. At these concentrations a maximum inhibition in the rate of hydrolysis is reached which corres
Environmental Chamber Study Of Maximum Incremental Reactivities Of Volatile Organic Compounds
- University Corporation for
, 1995
"... The effects of 26 individual volatile organic compounds (VOCs) on ozone formation, NO oxidation, and OH radical levels were measured by adding them to reactive organic gas (ROG) - NO x - air environmental chamber irradiations representing a simplified model photochemical smog system. These experimen ..."
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Cited by 25 (16 self)
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and methanol all caused increased integrated OH radical concentrations, and caused the most NO oxidation and ozone formation per molecule reacted. The C 6+ n-alkanes had the most inhibiting effects on OH radicals, and caused reduced NO oxidation and ozone formation in these experiments. The other compounds had
Primary productivity and nitrogen uptake in the subsurface chlorophyll maximum
- on the Eastern Agulhas Bank, Cont. Shelf Res
, 1995
"... Ahstrac-Measurements of primary productivity and nitrogen uptake using 15N-labelled NOs, NH, and urea were performed on the eastern Agulhas Bank during January 1992. Primary productivity normalized to biomass (Pn) was exceptionally large for stations characterized by shallow mixing depths. In additi ..."
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Cited by 8 (0 self)
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’, by virtue of the significantly larger f-ratios at the Chl max (x = 0.20) compared to the upper mixed layer (x = 0.12), though not to the exclusion of other mechanisms. Herbivory and concomitant NH4 release and inhibition of NO3 uptake is proposed as a possible control over the vertical positioning
Corrosion Inhibition of Aluminium Alloy in Alkaline Media by Neolamarkia Cadamba Bark Extract as a Green Inhibitor
"... The aqueous extract of Neolamarkia Cadamba (NC) bark was investigated as corrosion inhibitor for aluminium alloy (AA) in 1 M NaOH solution. The techniques employed for corrosion inhibition are weight loss, polarization resistance, Tafel polarization and electrochemical impedance spectroscopy (EIS). ..."
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). The inhibition efficiency increases with increasing the concentration and shows maximum inhibition efficiency (87 %) at optimum concentration (0.6 g/L). Polarization study revealed that it is a mixed type inhibitor. The existence of protective film on the surface of AA was confirmed by the scanning electron
Evaluation of inhibitory potencies for compounds inhibiting P-glycoprotein but without maximum effects: f2 values. Drug Metab. Dispos
"... Abbreviations: f1.5, f2, f3, and f4, concentration needed to increase baseline fluorescence by factor 1.5, 2, 3, and 4, respectively; FCS, fetal calf serum; DMSO, dimethylsulfoxide; LY335979, zosuquidar; GG918, elacridar; HBSS, Hanks' balanced salt solution; IC 50 , concentration leading to 50 ..."
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Cited by 3 (1 self)
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to 50% of I max ; I max , maximum effect; I min , minimum effect; pBCECs, porcine brain capillary endothelial cells; P-gp, P-glycoprotein; SDZ-PSC833, valspodar; DMD #7377 3 Abstract In cell culture systems with aqueous buffers concentration-response curves to lipophilic inhibitors are difficult
A selective medium for Streptococcus mutans
- Arch. Oral
, 1973
"... Summary-A selective medium was developed for the isolation of Streptococcus mutans from human dental plaque. Mitis-salivarius agar was modified by adding 0.2 units/ml bacitracin and by increasing the sucrose concentration to 20 per cent. At these concen-trations, the selective agents allowed the und ..."
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Cited by 24 (0 self)
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the undiminished recovery of Strep. mutans with maximum inhibition of the balance of the streptococcal flora normally encountered on this medium. Enterococci or yeasts were sometimes observed upon direct culturing of plaque samples from children with advanced dentinal lesions.
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