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| 1 | Plasma and platelet serotonin levels in patients with liver cirrhosis显示文摘AIM: To analyze the relationship between plasma and platelet serotonin levels and the degree of liver insufficiency. METHODS: The prospective study included 30 patients with liver cirrhosis and 30 healthy controls. The degree of liver failure was assessed according to the Child-Pugh classification. Platelet and platelet poor plasma serotonin levels were determined. RESULTS: The mean plasma serotonin level was higher in liver cirrhosis patients than in healthy subjects (215.0 ± 26.1 vs 63.1 ± 18.1 nmol/L; P < 0.0001). The mean platelet serotonin content was not significantly different in patients with liver cirrhosis compared with healthy individuals (4.8 ± 0.6; 4.2 ± 0.3 nmol/platelet; P > 0.05). Plasma serotonin levels were significantly higher in Child- Pugh grade A/B than in grade C patients (246.8 ± 35.0 vs 132.3 ± 30.7 nmol/L; P < 0.05). However, platelet serotonin content was not significantly different between Child-Pugh grade C and grade A/B (4.6 ± 0.7 vs 5.2 ± 0.8 nmol/platelet; P > 0.05). CONCLUSION: Plasma serotonin levels are significantly higher in patients with cirrhosis than in the controls and represent the degree of liver insufficiency. In addition, platelet poor plasma serotonin estimation is a better marker for liver insufficiency than platelet serotonin content. | ■or■e M ulafi Duko S Mirkovi Miodrag D Vukevi Jelena S Rudi | 2007 | World Journal of Gastroenterology2007，13，43： | 5 |
| 2 | 用传统和超声提取的松果菊(紫锥菊属)的抗氧化和抗菌活性(英文)显示文摘Antioxidant and antimicrobial activities of Echinacea purpurea L. (Asteraceae) extracts obtained by classical and ultrasound solvent extraction were compared. The dry aerial part of plant was extracted by 70% etha-nol at a solid-to-liquid ratio of 1︰10 (m/v) and 25°C. The extract obtained by classical solvent extraction contained 29% larger amounts of phenolic compounds and 20% higher content of flavonoids. 2,2-diphenyl-1-picril hydrazyl radical (DPPH) scavenging reached 93.6% and the values of EC50 were (34.16±0.65) μg·ml-1 and (65.48±1.12) μg·ml-1 for the extracts obtained by the classical and ultrasound extractions, respectively. The extracts, independent of the extraction technique applied, showed a considerable growth inhibition on Candida albicans and Saccharo-myces cerevisiae, while no growth inhibition zones were observed for Aspergillus niger. The diameters of inhibition zone observed for all the microorganisms were larger for extracts obtained by classical extraction than those by ul-trasound extraction. | Ivana Stanisavljevi Sаa Stojievi Dragan Velikovi Vlada Veljkovi Miodrag Lazi | 2009 | Chinese Journal of Chemical Engineering2009，17，3： | 2 |
| 3 | Fuzzy models for the newsboy problem显示文摘 | Dobrila Petrovi (c) Radivoj Petrovi (c) Mirko Vujo(S)evi (c) | 1996 | International Journal of Production Economics1996，45，1： | 1 |
| 4 | 不同萃取技术获得的Artemisia sp的甲醇提取物其抗氧化和抗菌活性的比较(英文)显示文摘The polyphenol content,antioxidant and antimicrobial activities of the extracts obtained by classical, ultrasonic and Soxhlet extractions from dry aerial parts of two Artemisia species(Artemisia vulgaris and Artemisia campestris)were compared.Ultrasound positively affected the yield of extractive substance and the kinetics of extraction,but the extract obtained by the classical extraction showed the highest antioxidant activities and contained higher total contents of phenolic compounds and flavonoids than the extracts obtained by two other extraction techniques.Both flavonoid aglycones(apigenin,quercetin,quercetin 3,3′-dimethyl ether)and flavonoid glycosides(rutin,hyperoside and kaempferol 3-rhamnoside)were identified by thin layer chromatograph(TLC)analysis in the extracts from both species.A.campestris extracts were richer in quercetin than A.vulgaris and its antimicrobial activity was also better than A.vulgaris.Extracts obtained from both species were found to be more effective on the tested yeasts than bacteria.The kinetics of the total extractive substances,such as phenolic,flavonoids and quercetin extraction,was successfully described by the model of unsteady-state diffusion. | Ivana Karabegovi Milena Nikolova Dragan Velikovi Sаa Stojievi Vlada Veljkovi Miodrag Lazi | 2011 | Chinese Journal of Chemical Engineering2011，19，3： | 1 |
| 5 | Analysis of the soft tissue profile in Croatians with normal occlusions and well- balanced faces显示文摘 | Ani~-Milo~evi~ S Lapter-Varga M Dumancic J | 2011 | Eur J Orthod2011，33，3： | 1 |
| 6 | Diffusion Dynamics of Glycine Receptors Revealed by Single-quantum Dot Tracking 显示文摘 | DAHAN M I EVI S LUCCARDINI C | 2003 | Science2003，302，17： | 1 |
| 7 | Emerging roles of microRNAs as molecular switches in the integrated circuit of the cancer cell显示文摘 | Geogia S Georgios P Evi L and Zissimos M | 2009 | RNA2009，15，： | 1 |
| 8 | MRI of malignant neoplasms of the uterine corpus and cervix显示文摘 | Evis Sala Suzanne W Emma S | 2007 | AJR2007，188，6： | 1 |
| 9 | E-Learning Personalization Based on Hybrid Recommendation Strategy and Learning Style Identification显示文摘 | KLA(S)NJA-MILI(C)EVI(C) Aleksandra VESIN Boban IVANOVI(C) Mirjana | 2011 | Computers &Education2011，56，3： | 1 |
| 10 | Electrochemical properties of ruthenised electrodes in the oxide layer region显示文摘 | Horvat-Rado(s)evi(c) V Kvastek K Vukovi(c) M | 2000 | Journal of Electroanalytical Chemistry2000，482，2： | 1 |
| 11 | Effects of cemented carbide surface pretreatment in combustion flame chemical vapour deposition of diamond显示文摘 | Marinkovié S Stankovié Z Rakoéevié | 1999 | Thin Solid Films1999，354，： | 1 |
| 12 | Fuzzy Models for the Newsboy Problem显示文摘 | PETROVI(C) D PETROVI(C) R VUJO(S)EVI(C) M | | 0，，1： | 1 |
| 13 | Degradation kinetics of an aged hydrocarbon-contaminated soil显示文摘 | MALETI? S DALMACIJA B RON?EVI? S | 2009 | Water Air & Soil Pollution2009，202，： | 1 |
| 14 | MRI of malignant neoplasms of the uterine corpus and eervix显示文摘 | Evis S Suzanne W Emma S | 2007 | AJR2007，188，6： | 1 |
| 15 | Preparation of fine ZnO powders by an ultrasonic spray pyrolysis method显示文摘 | O.Milo(s)evi(c) B.Jordovi(c) D.Uskokovi(c) | | 0，，： | 1 |
| 16 | A review of 2D/3D registration methods for image-guided interventions显示文摘 | Markelj P Toma(z)evi(s) D Likar B | 2012 | Medical Image Analysis2012，16，3： | 1 |
| 17 | Crystal Structure, Configurational and DFT-NEDA Analysis of Nickel (Ⅱ) Complexes with Pentadentate ed3a-type Ligands显示文摘 | Belo?evi? S ?endi? M Meetsma A | 2013 | Polyhedron2013，50，1： | 1 |
| 18 | Determination of factor Xα inhibition doses of low-molecular heparin,nadroparin and reviparin in urological patients显示文摘 | Pavlovi(c) S Zivkovi(c) S Kora(c)evi(c) G | 2007 | Vojnosanit Pregl2007，64，8： | 1 |
| 19 | A Web GIS collaborative framework to structure and manage distributed planning processes显示文摘 | Dragi evi S Balram S | 2004 | Journal of Geographical Systems2004，6，2： | 1 |
| 20 | ICP-AES analysis of metal content in shell of mussel Mytilus galloprovincialis from Croatian coastal waters显示文摘 | Ron?evi? S Svedru?i? L P Smeti?ko J | 2010 | International Journal of Environmental Analytical Chemistry2010，90，8： | 1 |
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