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29篇 您的检索式:作者名="Akpan E"
    题名 作者 年代 出处 被引量
1Ethnopharmacology,phytochemistry,and biological activities of Cymbopogon citratus(DC.) Stapf extracts显示文摘Cymbopogon citratus is a widely distributed perennial herb belonging to the Poaceae family and has been extensively consumed for its medicinal,cosmetic,and nutritional effects for centuries.A large number of reports have been published describing the pharmacological,biological,and therapeutic actions of this herb.In this review,we summarized the literatures on related studies(up to January,2014) that highlighted the pharmacologic and biological effects of the major phytochemicals isolated from C.citratus extracts and its essential oil.The components of the essential oils found in C.citratus have a similar pharmacokinetic properties,including absorption,distribution,metabolism,and excretion.They are quickly absorbed following oral,pulmonary,and dermal administration.Based on the published reports,it can also be inferred that,after absorption from the small intestine,some phytochemicals in C.citratus can undergo oxidation,glucuronidation,sulfation,and/or O-methylation.Excretion is through urine,feces and/or expired volatiles.The biotransformation reactions of C.citratus bioactive constituents are essential for its relatively safe consumption and therapeutic applications.The data available so far warrant further studies evaluating C.citratus pharmacokinetics.Reliable pharmacokinetic data in humans would be critical for a better understanding of the the systemic handling of C.citratus.Christopher E Ekpenyong Ernest Akpan Azah Nyoh 2015Chinese Journal of Natural Medicines2015,13,5:3
2Antiplasmodial and antipyretic studies on root extracts of Anthocleista djalonensis against Plasmodium berghei显示文摘Enomfon J Akpan Jude E Okokon Idongesit C Etuk 2012Asian Pacific Journal of Tropical Disease2012,,1:2
3Clinical pharmacologic investigations with carvedilot,a new P-blocher with direct vasodilator activity显示文摘Von Moellendorff E Abshagen V Akpan W 1986Clic Pharmacol Ther1986,39,:1
4Intranasal delivery of caspase-9 inhibitor reduces caspase-6-dependent axon/ neuron loss and improves neurological function after stroke显示文摘Akpan N Serrano-Saiz E Zacharia BE 2011J Neurosci2011,31,24:1
5Heavy metal trends in the Calabar River, Nigeria显示文摘AKPAN E EKPE U J IBOK U J 2002Environmental Geology2002,42,1:1
6Mould temperature and mechanical properties of cast aluminum-silicon carbide composite 显示文摘ADEOSUN S O AKPAN E I ABIODUN D 2013International Journal of Materials and Chemistry2013,3,4:1
7Case histories with sinter hardening low alloy steel powder显示文摘Akpan E L' Esperance G Roy L 1993Metal Powder Report1993,48,10:1
8Tin (11) chloride a suitable wetting agent for AA1200-SiC composites 显示文摘ADEOSUN S O AKPAN E I BALOGUN S A ABDULMUNIM A S 2014International Journal of Chemical Nuclear Metallurgical and Materials Engineering2014,8,4:1
9An inves- tigation of the effects of microstructure on dwell fatigue crack growth in Ti-6242 显示文摘McBagonluri F Akpan E Mercer C 2005Materials Science and Engineering A2005,405,:1
10Mechanisms of neuronal death in disease:defining the models and the players显示文摘Ribe EM Serrano-Saiz E Akpan N 0,,02:1
11An investigation of the effects of microstructure on dwell fatigue crack growth in Ti-6242 显示文摘McBAGONLURI F AKPAN E MERCER C SHEN W SOBOYEJO W O 2005Materials Science and Engineering A2005,405,:1
12On the φ0- stability of comparison differential systems显示文摘AKPAN E P AKINYELE O 1992Journal of Mathematical Analysis and Applications1992,164,2:1
13Clinical pharmacologic investigations with carvedilol,a new β blocher with direct vasodilator activity显示文摘Von Moellendorff E Abshagen U Akpan W 1986Clin Pharmcol Ther1986,39,:1
14Job-shop sequencing problems via network scheduling technique显示文摘Akpan E O P 1996International Journal of Operations & Production Management1996,16,3:1
15On the φo-stability of comparison differential systems显示文摘AKPAN E P AKINYELE O 1992J Math Anal Appl1992,164,:1
16An investigation of the effects of microstructure on dwell fatigue crack growth in Ti-6242显示文摘MCBAGONLURI F AKPAN E MERCER C SHEN W SOBOYEJO W O 2005Materials Science and Engineering A2005,405,:1
17Gastroprotective effect of the aqueous leaf extract of Guiera senegalensis in Albino rats显示文摘Objective:To evaluate the effect of aqueous leaf extract of Guiera senegalensis(G.senegalensis)on gastric mucosal damage using different ulcer models.Methods:Considering the above claims,the present study was undertaken to validate the gastroprotective potential of the aqueous leaf extract of this plant against ethanol,water immersion and Aspirin induced ulcer models.Results:The leaf extract(50,100 and 200 mg/kg,p.o.)significantly(P<0.05)decreased the ulcer index in all assays used.Conclusions:The results obtained,provide strong evidence of antiulcer activity of the leaf extract of G.senegalensis and support the traditional uses of the plant for the treatment of ulcer.Akuodor GC Essien AD David-Oku E Chilaka kC Akpan JL Ezeokpo B Ezeonwumelu JOC 2013Asian Pacific Journal of Tropical Medicine2013,6,10:1
18Probabilistic risk assessment of solid-propellant rocket motors显示文摘Akpan U O Dunbar T E Franklin C W 2008Journal of Spacecraft and Rockets2008,40,3:1
19On the φ0-stability of comparison differential systems显示文摘AKPAN E P AKINYELE O 1992Journal of Mathematical Analysis and Applications1992,164,2:1
20Clinical pharmacologic investigations with carvedilol, a new β-blocher with direct vasodilator activity显示文摘Von Moellendorff E Abshagen U Akpan W 1986Clin Pharmacol Ther1986,39,:1
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