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| 1 | Modulatory effect of pineapple peel extract on lipid peroxidation,catalase activity and hepatic biomarker levels in blood plasma of alcoholinduced oxidative stressed rats显示文摘Objective:To investigate the ability of the methanolic extract of pineapple peel to modulate alcohol-induced lipid peroxidation,changes in catalase activities and hepatic biochemical marker levels in blood plasma.Methods:Oxidative stress was induced by oral administration of ethanol(20%w/v) at a dosage of 5 niL/kg bw in rats.After 28 days of treatment,the rats were fasted overnight and sacrificed by cervical dislocation.Blood was collected with a 2 mL syringe by cardiac puncture and was centrifuged at 3000 rpm for 10 min.The plasma was analyzed to evaluate malondialdehyde(MDA),catalase activity,aspartate aminotransferase(AST),alkaline phosphatase(ALP) and alanine aminotransferase(ALT) concentrations.Results:Administration of alcohol caused a drastic increase(87.74%) in MDA level compared with the control.Pineapple peel extract significantly reduced the MDA level by 60.16%at 2.S mL/kg bw.Rats fed alcohol only had the highest catalase activity,treatment with pineapple peel extract at 2.5 mL/kg bw however, reduced the activity.Increased AST,ALP and ALT activities were observed in rats fed alcohol only respectively,treatment with pineapple peel extract drastically reduced their activities. Conclusions:The positive modulation of lipid peroxidation,catalase activities as well as hepatic biomarker levels of blood plasma by the methanolic extract of pineapple peels under alcoholinduced oxidative stress is an indication of its protective ability in the management of alcoholinduced toxicity. | Okafor OY Erukainure OL Ajiboye JA Adejobi RO Owolabi FO Kosoko SB | 2011 | Asian Pacific Journal of Tropical Biomedicine2011，1，1： | 13 |
| 2 | Functional Limit Theorems for C-R Increments of k-Dimensional Brownian Motion in Holder Norm | Qicai Wei School fo Economics, Zhejiang University. Hangzhou 310028. P. R. China | 2000 | Acta Mathematica Sinica,English Series2000，16，4： | 9 |
| 3 | Changes in Soil Organic Carbon Dynamics in a Native C4 Plant-Dominated Tidal Marsh Following Spartina alterniflora Invasion显示文摘Invasion of an exotic C_4 plant Spartina alterniflora has been shown to increase soil organic carbon(SOC) concentrations in native C_3 plant-dominated coastal wetlands of China. However, little is known about the effects of S. alterniflora invasion on SOC concentrations and fractions in tidal marshes dominated by native C_4 plants. In this study, a field experiment was conducted in a tidal marsh dominated by the native C_4 plant Cyperus malaccensis in the Minjiang River estuary, China. Concentrations of SOC and liable SOC fractions, dissolved organic carbon(DOC), microbial biomass carbon(MBC), and easily oxidizable carbon(EOC),were measured in the top 50-cm soils of the C. malaccensis community, as well as those of three S. alterniflora communities with an invasion duration of 0–4 years(SA-4), 4–8 years(SA-8), and 8–12 years(SA-12), respectively. Results showed that both SOC stocks in the 50-cm soils and mean SOC concentrations in the surface soils(0–10 cm) of the C. malaccensis community increased with the duration of S. alterniflora invasion, whereas SOC concentrations in the 10–50-cm soils decreased slightly during the initial period of S. alterniflora invasion, before increasing again. The pattern of changes in labile SOC fractions(DOC, MBC, and EOC) with invasion duration was generally similar to that of SOC, while the ratios of labile SOC fractions to total SOC(DOC:SOC, MBC:SOC, and EOC:SOC) decreased significantly with the duration of S. alterniflora invasion. The findings of this study suggest that invasion of the exotic C_4 plant S. alterniflora into a marsh dominated by the native C_4 plant C. malaccensis would enhance SOC sequestration owing to the greater amount of biomass and lower proportion of labile SOC fractions present in the S. alterniflora communities. | jin baoshi lai derrick yuk fo gao dengzhou tong chuan zeng congsheng | 2017 | Pedosphere2017，27，5： | 7 |
| 4 | A Mammalian microRNA Expression Atlas Based on Small RNA Library Sequencing显示文摘 | Pablo Landgraf Mirabela Rusu Robert Sheridan Alain Sewer Nicola Iovino Alexei Aravin Sébastien Pfeffer Amanda Rice Alice O. Kamphorst Markus Landthaler Carolina Lin Nicholas D. Socci Leandro Hermida Valerio Fulci Sabina Chiaretti Robin Foà Julia Schliwka | 2007 | Cell2007，，7： | 4 |
| 5 | Three-Dimensional Simulation of Nonstationary Flow Phenomena in 'Last Stage-Exhaust Hood'Compartment显示文摘Three-dimensional nonstationary model of aerodynamical interaction of turbine stage and exhaust hood is realized, based on nonstationary 3D codes for calculation of inviscid transonic flow through stage[3] and exhaust hood[4] which consist of diffuser and space under casing. The codes are built with the use of the explicit Godunov’s 2nd order difference scheme. Some results of flow simulation through the compartments 'stage-exhaust hood,' 'stage-exhaust axial-radial diffuser' for wide range of volumetric flow rates are represented. | V.G. Solodov (Heat of Department of Theoretical Mechanics and Hydraulics, Docent, Kharkov State Automobile & Highway Technical University, 310078, Kharkov, Ukraine) V.I. Gnesin (Head of Department of Aerodynamics of Power Machines, Professor, Institute fo | 1997 | Journal of Thermal Science1997，6，4： | 4 |
| 6 | Effect of anti-crossings with cladding resonances on ultrafast nonlinear dynamics in gas-filled photonic crystal fibers显示文摘Spectral anti-crossings between the fundamental guided mode and core-wall resonances alter the dispersion in hollow-core anti-resonant-reflection photonic crystal fibers. Here we study the effect of this dispersion change on the nonlinear propagation and dynamics of ultrashort pulses. We find that it causes emission of narrow spectral peaks through a combination of four-wave mixing and dispersive wave emission. We further investigate the influence of the anti-crossings on nonlinear pulse propagation and show that their impact can be minimized by adjusting the core-wall thickness in such a way that the anti-crossings lie spectrally distant from the pump wavelength. | Fo TANI F. KOTTIG D. NOVOA R. KEDING AND P. ST.J. RUSSELL | 2018 | Photonics Research2018，6，2： | 4 |
| 7 | Vaccination of melanoma patients with peptide-or tumor lysate-pulsed dendritic cells显示文摘 | Nestle FO Aliagic S Gilliet M | 1998 | Nat Med1998，4，： | 2 |
| 8 | 痕量元素判别图解的岩石成因评价显示文摘 | 德达.,FO 石宏仁 | 1996 | 国外地质科技1996，，2： | 2 |
| 9 | Antioxidant and hepatoprotective activities of Dicoma anomala Sond.aqueous root extract against carbon tetrachloride-induced liver damage in Wistar rats显示文摘OBJECTIVE:To evaluates the antioxidant and hepatoprotective potentials of Dicoma anomala Sond.(Asteraceae) on body weight,feed and water intake,biochemical parameters and organ histology.METHODS:Various concentrations(1.56-25 μg/m L)were used in the in vitro assays 1,1-diphenyl-2-picryl hydrazyl(DPPH,superoxide anion,hydroxyl radicals,etc.).The effects of treatment with 125,250 and 250 mg/m L Dicoma anomala aqueous roots extract(DARE) was investigated in vivo in the CCl4-induced hepatotoxic rats during the 15 days study.RESULTS:Water extract exhibited the best activity(IC50:15.20 ± 0.03,11.70 ± 0.10,and 0.84 ± 0.05 μg/m L) in vitro in DPPH,hydroxyl and superoxide anion radicals,respectively,when compared with standards.Pre-treatment and treatment with different concentrations of DARE significantly(P < 0.05)attenuated the elevated serum activities of aspartate transaminase,alanine transaminase levels while increasing the activities of superoxide dismutase,catalase and glutathione peroxidase.The histopathological evaluations revealed extensive liver damage characterized by severe vacuolar and cytoplasmic degeneration,hepatic necrosis,and cellular infilteration in pre-treated groups while in the treated groups;such liver damages were not observed most especially at 500 mg/kg dose.CONCLUSION:The results proved the hepatoprotective potential of DARE against CCl4-induced oxidative stress.Moreover,histopathological examinations revealed better therapeutic advantage of DARE than prophylactic use. | FO Balogun AOT Ashafa | 2016 | Journal of Traditional Chinese Medicine2016，36，4： | 2 |
| 10 | Randomized clinical study for assessment of incision characteristics and pain associated with LESS versus laparoscopic cholecystectomy显示文摘 | Fernando Athayde Veloso Madureira José Eduardo Ferreira Manso Delta Madureira Fo Antonio Carlos Garrido Iglesias | 2013 | Surgical Endoscopy2013，，3： | 2 |
| 11 | Expression of cyclooxygenase-2 (COX-2), receptors for estrogen ( ER), and progesterone (PR) , p53, ki67, and neu pro- tein in endometrial cancer显示文摘 | Ferrandina G Ranelletti FO Gallotta V | 2005 | Gynecol Oncol2005，98，： | 1 |
| 12 | Totol homocysteine levels in plasma:high-performance liquid choromatographic determination with electrochemical detection and glassy carbon electrode 显示文摘 | Finkelstein AE Boccazzi FO Fridman O | 1998 | J Chromatogr B1998，720，12： | 1 |
| 13 | A national survey of pediatric critical care resources in the United States显示文摘 | Odetola FO Clark SJ Freed GL | 2005 | Pediatrics2005，115，3： | 1 |
| 14 | Changing trends in the lap- aroscopic management of ectopic pregnancy in a London district general hospital: 7 - years experience 显示文摘 | Odejinmi FO Rizzto MI Macrae RE | 2008 | J Obstet Gynaecol2008，828，6： | 1 |
| 15 | Association ofplacental volume measured by MRI and birth weight per-centile显示文摘 | Derwig IE Akolekar R Zelaya FO | 2011 | J Magn Reson Imaging2011，34，5： | 1 |
| 16 | Functional evaluation of the shoulder following latissimus dorsi muscle transfer 显示文摘 | Fraulin FO Louie G Zorrilla L | 1995 | Ann Plast Surg1995，35，4： | 1 |
| 17 | Dendritic cell- based cancer therapy 显示文摘 | Conrad C Nestle FO | 2003 | Curr Opin Mol Ther2003，5，4： | 1 |
| 18 | In-stent restenosis:contributions of inflammatory responses and arterial injury to neointimal hyperplasia 显示文摘 | Kornowski R Hong MK Tio FO | 1998 | J Am Coll C ardiol1998，31，1： | 1 |
| 19 | Stimulation of the vagus nerve attenuates macrophage activation by activating the Jak2-STAT3 signaling pathway显示文摘 | de Jonge WJ van der Zanden EP The FO | 2005 | Nat Immunol2005，6，8： | 1 |
| 20 | Antiproliferative effect of silybin on gynaecological malignancies: Synergism with cisplatin and doxorubicin显示文摘 | Scambia G De Vincenzo R Ranelletti FO | | Eur Cancer0，32，5： | 1 |
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