Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 45 for “"CCL4"”.
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Efectos antinociceptivos producidos por la quimiocinas CCL4 y CCL1 en ratones
… tras la administración de las quimiocinas CCL4 y CCL1 en ratones sanos. En relación a la CCL4, su administración sistémica produjo efectos analgésicos dependientes de la activación de linfocitos T CD4+ y la liberación del péptido opioide met-encefalina, responsable de los efectos …
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Η ΕΠΙΔΡΑΣΙΣ ΤΟΥ ΔΙΤΤΑΝΘΡΑΚΙΚΟΥ ΝΑΤΡΙΟΥ (NAHCO3) ΕΠΙ ΤΩΝ ΕΚ ΤΕΤΡΑΧΛΩΡΑΝΘΡΑΚΟΣ (CCL4) ΠΡΟΚΑΛΟΥΜΕΝΩΝ ΑΙΜΟΔΥΝΑΜΙΚΩΝ ΜΕΤΑΒΟΛΩΝ ΚΑΙ ΜΥΟΚΑΡΔΙΑΚΩΝ ΒΛΑΒΩΝ . ΠΕΙΡΑΜΑΤΙΚΗ ΜΕΛΕΤΗ
… AS A CONTROL GROUP FOR COMPARISON WITH GROUP C) CCL4 WAS ADMINISTERED INTRAVENOUSLY (0,3 ML PER KYR B.W) AND THE EFFECT OF THE CCL4 ON HEMODYNAMIC PARAMETERS AFTER CARDIAC CATHETERIZATION WAS STUDIED. IN GROUP A, 30 MINUTES AFTER CCL4 ADMINISTRATION, NAHCO3 WAS INFUSED I.V AND THE ANIMALS WERE …
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Effect of pumpkin seed (cucurbita pepo) protein isolate on the antioxidant enzymes in ccl4-induced liver injury in low-protein fed rats
The effect of pumpkin seed (Cucurbita pepo) protein isolate on the activity levels of lactate dehydrogenase (LD), alanine transaminase (ALT), aspartate transaminase (AST) and alkaline phosphatase (ALP) against carbon tetrachloride (CCU)-induced acute liver injury in low-protein fed rats were …
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Noninvasive Monitoring of CCl4 Induced Acute and Chronic Liver Damage in Rat by Single Quantum and Triple Quantum Filtered 23Na Magnetic Resonance Imaging
… used to monitor the severity and progression of CCl4 induced acute and chronic liver damage in rat model. SQ 23Na MRI was proposed to measure the 23Na signal intensity (SI) of total tissue sodium ions, and TQF 23Na MRI was proposed to measure the SI of intracellular sodium ions. In addition, …
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Chemistry of Plasmas used in the Fabrication of Integrated Circuits
… a variety of chlorine containing plasmas such as CCl4, CCl4/02, CCl4/Ar and CFC13. Some other plasmas have also been studied in the absence of a silicon wafer. Polymer formation was found to be a major problem in the present reactor probably due to low gas flow rates. Polymer formation was …
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Ribonucleotide reductase in dividing cells: Purification and inhibition studies with 4-hydroxynonenal
… maleimide) and glutathione on the activation of CCl4 in rat liver microsomes was studied. Spin trapping of CCI3', covalent binding of CCl4 to protein and CCl4-dependent MDA formation were used as indices of CCl4 metabolism. Formation of PBN-CCI3' adduct, 14CCl4 covalent binding to protein and …
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Low temperature carbon material deposition with photo-enhanced chemical vapor deposition
… has a potential for low temperature deposition. CCl4, having a high absorption coefficient compared to other commonly employed hydrocarbons in the UV emission spectrum from a Xe arc lamp, is selected as a carbon precursor in this work. Extensive experimentation conducted by varying Al/Ni/Al …
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Study of Breakdown/arcing for High Power RF Antennas on Fusion Applications
CCl4 and XeF2 were used as sources of halogen ions to take advantage of the ion bombardment for breakdown amelioration by modification of the electrodes. It was found that CCl4 stabilizes the emission current but increases the enhancement factor of copper electrodes. XeF 2 exhibits a …
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Synthesis and Characterization of Ruthenium (II) Complexes and their Applications to Atom Transfer Radical Addition Reactions
… addition (ATRA) of various chloro-substrates (CCl4, CHCl3, p-TsCl, CCl3CO2Et, and CH2ClCO2Et) to styrene in the presence of AIBN as a radical source. For comparison purposes, we also investi<ated the activity of Cp#Ru(PPh3)2Cl and Cp#Ru(PTA)2Cl complexes towards ATRA. In general, these …
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A Study of Conformation in Disubstituted Cyclohexanes
… and Schoolery that at very high dilution in CCl4, the chemical shift of the hydroxyl group in ethanol is directly proportional to the concentration. This was also found by Ouellette et al for cyclohexanol in CCl4. The present author has extended this work to disubstituted cyclohexanol systems …
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Adsorption and dechlorination of chlorophenols under acidogenic conditions
… condition was achieved for carbon tetrachloride (CCl4), 2,4,6-trichlorophenol (2,4,6-TCP) and pentachlorophenol (PCP). CCl4 was degraded to dichloromethane without the need for acclimation. Dechlorination of 2,4,6-TCP to 4-chlorophenol under acidogenic conditions was only successfully induced by …
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Optimal estimation of the surface fluxes of chloromethanes using a 3-D global atmospheric chemical transport
… chloroform (CHCl3), and carbon tetrachloride (CCl4), are chlorine-containing gases contributing significantly to stratospheric ozone depletion and having adverse health effects. Large uncertainties in estimates of their source and sink magnitudes and temporal and spatial variations currently …
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Role of monocyte subsets in chronic liver injury and liver fibrosis
… well established model of carbon tetrachloride (CCl4)-induced toxic liver injury in C57Bl/6 mice. Acute CCl4-mediated liver injury resulted in the massive infiltration of Gr-1hi monocytes into the liver of WT animals, which peaked at 24h and 48h. Intrahepatic recruitment of the Gr-1hi monocyte …
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An in vitro and in vivo hepatotoxicity study of an aspalathin- rich green rooibos extract
… an untreated control and a carbon tetrachloride (CCl4) treated group for induction of hepatotoxicity. Treatments were administered using cubes made of jelly and gelatin for the duration of the study. At 24 hours before termination, the positive control group was treated with 1 mL/kg CCl4 in 1:1 …
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O papel das quimiocinas na resposta imune de pacientes com leishmaniose mucosa
… níveis significativamente mais elevados de CCL4 e CXCL10 em amostras de soro de pacientes com LM em comparação a pacientes com LC e grupo controle. Discussão: As diferentes quimiocinas interferem de diversas formas na multiplicação do parasita, sendo assim, agem de maneiras diferentes na …
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Chemotactic and inflammatory responses to and recognition of Encephalitozoon spp. of microsporidia
… major monocyte chemoattractants, CCL2, CCL3, and CCL4 that were upregulated, produced, and secreted in response to Encephalitozoon infections. Furthermore, these were necessary for monocytic infiltration. Finally, investigations into the receptors involved in initiating host recognition and …
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Untersuchung von antigenpräsentierenden Funktionen bei kultivierten hepatischen Sternzellen und transdifferenzierenden Myofibroblasten der Ratte
… (BDL) and the other, where carbon tetrachloride (CCl4) triggers a toxic cell injury. In both model systems, the protein expression of RT1B (MHC II) increases significantly. In the CCl4 model this effect could be demonstrated in addition to Western blot analysis also by immunohistochemical …
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Hyper-Rayleigh scattering measurements of hyperpolarizabilities for tetrahedral molecules
… are consistent with the measured values for CCl4 and CF4. A discrepancy between theory and experiment remains for CH 4, and is likely due to higher-order vibrational effects not accounted for in calculations. While the effective, liquid-phase beta for CCl 4 is 200% higher than in the gas …
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In situ Untersuchungen von funktionalisierten und unfunktionalisierten Alkanthiol-Monolagen auf Gold- und Silberoberflächen mittels IR vis Summenfrequenzspektroskopie
… mit den untersuchten Lösungsmitteln (D2O, CCl4, Hexan) zeigen dabei nur geringe Unterschiede zu den Spektren der Monolage an Luft. Die Filme bleiben auch im Lösungsmittel gut geordnet. Bei der quantitativen Auswertung wurden der Einfluss linear-optischer Effekte sowie der Winkel zwischen …
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Tailored Chain Sequences of Brominated Syndiotactic Polystyrene Copolymers via Post-Polymerization Functionalization in the Heterogeneous Gel State
… from a 10 w/v% sPS/carbon tetrachloride (CCl4) gel and a 10 w/v% sPS/chloroform (CHCl3) gel in a matched set containing 6−32 mol% p-bromostyrene (Br-Sty) units. For comparison, a matched set of randomly brominated copolymers was prepared using a homogeneous solution-state (Random) reaction …
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