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105篇 您的检索式:作者名="Souri"
    题名 作者 年代 出处 被引量
1Hypothetical mode of action of earthworm extract with hepatoprotective and antioxidant properties显示文摘The hepatoprotective potential of earthworm extract (EE) (Lampito mauritii, Kinberg) was evaluated against paracetamol-induced liver injury in Wistar albino rat, in comparison with silymarin, the standard hepatoprotective drug. We observed a reduction in liver antioxidants, such as glutathione (GSH), superoxide dismutase (SOD), glutathione peroxidase (GPx), and catalase (CAT) and in serum total protein, and an increase in serum alkaline phosphatase (ALP), serum aspertate aminotranferase (AST), serum alanine aminotranferase (ALT), bilirubin and liver thiobarbituric acid reactive substances (TBARS) due to liver injury in the paracetamol-administered rats (2 g/kg). On the contrary, increased activities of liver GSH, SOD, GPx, CAT and serum total protein level, and decrease in the contents of serum ALP, AST, ALT, bilirubin and liver TBARS were observed in rats administered with different doses of EE (100, 200 and 300 mg/kg), which are similar to the activities of hepato-protective drug silymarin (150 mg/kg). The mode of action of EE as evidenced by the above parameters may suggest that EE, on the one hand, prevents the formation of the reactive oxygen groups, or scavenges these groups, thereby preventing the damage on the hepatic cells, and, on the other hand, modulates the genes responsible for synthesis of antioxidant enzymes such as GPx, CAT and SOD in liver tissue and decreases the serum enzymatic activities such as ALP, AST and ALT.Mariappan BALAMURUGAN Kasi PARTHASARATHI Lalpet Souri RANGANATHAN Edwin L. COOPER 2008Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2008,9,2:12
2Evaluation of heavy metal contamination hazards in nuisance dust particles, in Kurdistan Province, western Iran显示文摘The effects of natural andgeochemical factors depending on heavy metal contamination in nuisance dust particles were evaluated. The nuisance dust particles were sampled using passive deposit gauge method for one year from April2010 to March2011 and the obtained samples were measured for the total contents and the contamination levels of Fe, Mn, Cu and As usinggeo-accumulation index (Igeo ), enrichment factor (EF) and the integrated pollution index (IPI). The results showed that, the contamination levels of Fe and Mn based on Igeo values, were uncontaminated (Igeo < 0) (variations of the Igeo index was from -3.11 to -1.751 for Fe, from -0.630 to -1.925 for Mn), while the values of Cu and As were demonstrated to have moderate contamination based on Igeo values (variations of Igeo index was from -1.125 to 0.848 for Cu, and from -2.002 to 1.249 for As). The analysis of EF also revealed minor to moderate enrichment for Mn (1.215-4.214), minor to moderately severe enrichment for Cu (2.791-6.484), and As (1.370-8.462), respectively. The variation of the IPI index also showed low to moderate level of heavy metal pollution in nuisance dust particulates (0.511-1.829). The analysis of the results also approved that the natural processes andgeochemical variables (the changing meteorological parameters) can significantly affect the availability of heavy metals in nuisance dust particles in Western Iran.Reza Bashiri Khuzestani Bubak Souri 2013Journal of Environmental Sciences2013,25,7:12
3Soluble neuregulin-1(NRG1): a factor promoting peripheral nerve regeneration by affecting Schwann cell activity immediately after injury显示文摘Neuregulin-1 (NRG1) is a well known growth factor playing contradictory roles in myelination depending on the existing isoform. Transmembrane NRG1 acts as a promyelinating factor, while the soluble isoform inhibits myelination. In this perspective, we would like to emphasize this conflicting role played by NRG1 isofbrms regarding their roles in myelination, remyelination and the entire process of peripheral nerve regeneration.Marwa El Soury Giovanna Gambarotta 2019Neural Regeneration Research2019,14,8:4
4A validated HPLC method for the determination of donepezil in human plasma after derivatization with 9-fluorenylmethyl chloroformate显示文摘A new HPLC method has been developed for determining donepezil in human plasma. To find the optimum conditions, a derivatization reaction was performed in different media, and the reaction product was identified by NMR and GC-MS after a semi-preparative HPLC separation. Under optimized conditions, donepezil was derivatized by 9-fluorenylmethyl chloroformate in chloroform and carbonate buffer at pH 9.5 in the presence of NaI after solid-phase extraction from a plasma sample. The reaction product was quantified on a reversed-phase TRACER EXCEL ODS-A, 5 μm column using a mixture of acetonitrile–10 mM acetate buffer(pH 6.0)–THF(60:35:5, v/v/v) as the mobile phase with fluorescence detection at 264 nm(ex) and 313 nm(em). Fluoxetine was used as the internal standard. The total run-time of the analysis was about 10 min, and a clean chromatogram was obtained. The developed method was linear over the range of 1–100 ng/mL in 500 μL of plasma samples(r2>0.998). The intra-day and inter-day precision values were in the range of 2.6%–11.6%. The limit of quantification was 1 ng/mL.Reza Ahmadkhaniha Abdolrahman Nazari Mohsen Amini Effat Souri 2014Journal of Chinese Pharmaceutical Sciences2014,23,2:2
53-D ICs : A novel chip design for improving deep-submicrometer interconnect per- formance and systems-on-chip integration 显示文摘Banerjee K Souri S J Kapur P 2001Proceedings of the IEEE2001,89,5:1
6Comparisons of effect of genotype and protected methionine supplementation on growth, digestive characteristics and fiber yield in cashmere-yielding and Angora goat s显示文摘Souri M Galbraith H Smile J R 1998Anim Sci1998,,66:1
7Chromosomal assignments of mammalian genes with an acute inflammation-regulated expression in liver显示文摘Soury E Olivier E Simon D 2001Immunogenetics2001,53,8:1
8Aneurysms of the internal iliac artery:management strategy显示文摘Patrick Soury Denis Brisset Frederic Gigou 2001Ann Vasc surg2001,15,3:1
9Comparisons of the effect of genotype and protected methionine supplementation on growth, digestive characteristics and fibre yield in cashmere- yielding and Angora goats显示文摘Souri M Galbraith H Scaife J R 1998Journal of Animal Science1998,66,:1
10The effect of nano-structuredcolloidal silica on the properties of tabular alumina castables显示文摘Souri A R Mirhadi B Kashani N F 2008Interceram2008,57,6:1
113-D: anovel chip design for improving deep-submicrometer interconnectperformance and systems-on-chip integration显示文摘BANERJEEK SOURIS J KAPUR P Proc IEEE0,89,:1
12D-3-hydroxyacyl-CoA dehydratase/D-3-hydroxyacyl-CoA dehydrogenase bifunctional protein deficiency: a newly identified peroxisomal disorder显示文摘Suzuki Y Jiang L L Souri M 1997Am J Hum Genet1997,61,5:1
13Comparisons of effect of genotype and protected methionine supplementation on growth, digestive characteristics and fibre yield in cashmere-yielding and Angora goats显示文摘Souri M Galbreith H Scaife J R 1998Animal Science1998,66,:1
14First cases of homozygous combined protein z and factor V leiden-mutation in humans显示文摘Kemkes-Matthes B Souri M Ichinose A 2000Blood2000,96,:1
15An additional Glu 30 Lys substitution in the Gla domain of the protein Z gene is not a common polymorphism but a rare mutation, which would cause its deficiency显示文摘IWATA H SOURI M KEMKES- MATTHER B 2005J Thromb Haemost2005,3,10:1
16Large serological survey showing eoeireulation of Ebola and Marburg viruses in Gabonese bat populations, and a high seroprevalence of both viruses inRousettus aegyptiacus显示文摘Pourrut X Souris M Towner JS 2009BMC Infect Dis2009,9,:1
17Transcriptional regulation of cell type- specific expression of the TATA-less A subunit gene for human coagulation factor XIII 显示文摘Kida M Souri M Yamamotot M 1999Biol Chem1999,274,10:1
18A naturally occurring E30Q mutation in the Gla domain of protein Z causes its impaired se- cretion and subsequent deficiency 显示文摘SOURI M KOSEKI-KUNO S IWATA H 2005Blood2005,105,8:1
19Micro-economic modelling of biofuel system in France to determine tax exemption policy under uncertainty显示文摘Rozakis S Sourie J C 2005Energy Policy2005,33,2:1
20Varistor behavior at twin boundaries in ZnO显示文摘Haskell B A Souri S J Helfand M A 1999J Am Ceram Soc1999,82,8:1
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