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| 1 | Geochemical fractionation and ecological risks assessment of benthic sediment-bound heavy metals from coastal ecosystems off the Equatorial Atlantic Ocean显示文摘This study determines the pollution, fractionation, and ecological risks of sediment-bound heavy metals from coastal ecosystems off the Equatorial Atlantic Ocean. Contamination Factor(CF), pollution load index(PLI), and geoaccumulation index(Igeo) were used to assess the extent of the heavy metal pollution, while the potential ecological risk was evaluated using the risks assessment code(RAC) and Hkanson potential ecological risk. The analysis revealed concentrations(mg/g, dw) of the cadmium(Cd),chromium(Cr), copper(Cu), nickel(Ni), and lead(Pb) in sediments for wet and dry seasons vary from 4.40-5.08, 14.80-21.09. 35.03-44.8, 2.14-2.28, and 172.24-196.39, respectively. The results also showed that the metal fractionation percentages in the residual, oxidizable, and reducible fractions are the most significant, while the exchangeable and carbonate bound trace metals are relatively low. The RAC values indicate no risk for Cd and Ni and low risk for other metals at all the studied sites during both seasons.Potential ecological risk analysis of the heavy metal concentrations indicates that Cd had high individual potential ecological risk, while the other metals have low risk at all investigated sites. The multi-elemental potential ecological risk indices(R_1) indicate high ecological risk in all the ecosystems. | Nsikak U. Benson Essien D. Udosen Joseph P. Essien Winifred U. Anake Adebusayo E. Adedapo Oyeronke A. Akintokun Omowunmi H. Fred-Ahmadu Abass A. Olajire | 2017 | International Journal of Sediment Research2017，32，3： | 8 |
| 2 | Data-Driven Global Robust Optimal Output Regulation of Uncertain Partially Linear Systems显示文摘In this paper, a data-driven control approach is developed by reinforcement learning (RL) to solve the global robust optimal output regulation problem (GROORP) of partially linear systems with both static uncertainties and nonlinear dynamic uncertainties. By developing a proper feedforward controller, the GROORP is converted into a global robust optimal stabilization problem. A robust optimal feedback controller is designed which is able to stabilize the system in the presence of dynamic uncertainties. The closed-loop system is ensured to be input-to-output stable regarding the static uncertainty as the external input. This robust optimal controller is numerically approximated via RL. Nonlinear small-gain theory is applied to show the input-to-output stability for the closed-loop system and thus solves the original GROORP. Simulation results validates the efficacy of the proposed methodology. | Adedapo Odekunle Weinan Gao Yebin Wang | 2019 | IEEE/CAA Journal of Automatica Sinica2019，6，5： | 2 |
| 3 | The results of internal fixation of three- and four- part proximal humeral fractures with the Polarus nail显示文摘 | Adedapo AO Ikpeme JO | 2001 | Injury2001，32，2： | 1 |
| 4 | Phytochemistry, anti - inflamma- tory and analgesic activities of the aqueous lc extract of Lagenaria brev- iflora (Cucurbitaceae) in laboratory animals显示文摘 | Adedapo A Adewuyi T Sofidiya M | 2013 | Rev Biol Trop2013，61，1： | 1 |
| 5 | Avoidable challenges of a nuclear medicine facility in a developing nation显示文摘 | Adedapo KS Onimode YA Ejeh JE | 2013 | Indian J Nucl Med2013，28，4： | 1 |
| 6 | Outcome of anklearthrodesis using a transfibular approach显示文摘 | Akra GA Middleton A Adedapo AO | 2010 | J Foot Ankle Surg2010，49，： | 1 |
| 7 | The results of internal Fixation of three and four part proximal humeral fractures with the Polarus nail显示文摘 | Adedapo AO lkpeme JO | 2001 | Injury2001，32，2： | 1 |
| 8 | The results of internal fixation of three-and four-par proximal humeral fractures with the Polaris nail显示文摘 | Ikpeme JO | 2001 | Injury2001，31，2： | 1 |
| 9 | Data on repeated (131)I-WB scans and the incidence of positive Tg and negative (131)I- WBS in DTC patients from a 24 months study 显示文摘 | ADEDAPO K S VANGU M D | 2011 | Hell J Nu- el Med2011，14，2： | 1 |
| 10 | Increased plasma manganese, partially reduced ascorbate, 1 and absence of mitochondrial oxidative stress in type 2 diabetes mellitus : implications for the superoxide uncoupling protein 2 (UCP-2) pathway 显示文摘 | ANETOR J I ASIRIBO O A ADEDAPO K S | 2007 | Biol Trace Elem Res2007，120，13： | 1 |
| 11 | The results internal fixation of three and four part proximal humeral fractures with the polarus nail 显示文摘 | Adedapo AO Ikpeme JO | 2001 | Injury2001，32，2： | 1 |
| 12 | Outcome of ankle arthrodesis using a transfibular approach显示文摘 | Akra GA Middleton A Adedapo AO | 2010 | J Foot Ankle Surg2010，49，6： | 1 |
| 13 | Anthelmintic efficacy of the aqueous crude extract of Euphorbia hirta Linn in Nigerian dogs 显示文摘 | Adeolu Alex Adedapo Olufemi Olaitan Shabi Oyeduntan Adeyoju Adedokun | 2005 | Veterinarski Arhiv2005，75，1： | 1 |
| 14 | Outcome of ankle arthrodesis using a transfibular approach显示文摘 | Akra GA Middleton A Adedapo AO | | 0，，06： | 1 |
| 15 | The results of internal fixation of three- and four-part proximal humeral fractures with the Polarus nail显示文摘 | Adedapo AO Ikpeme JO | 2001 | Injury2001，32，2： | 1 |
| 16 | The results of internal fixation of three- and four-part proximal humeral fractures with the Polarus nail显示文摘 | Adedapo AO Ikpeme JO | 2001 | Injury2001，32，2： | 1 |
| 17 | Effects of chromatographic fractions of Euphorbia hirta on the rat se- rum biochemistry 显示文摘 | Adedapo A A Abatan M O Idowu S O | 2005 | African Journal of Biomedical Re- search2005，8，： | 1 |
| 18 | The results of internal fixation of three-and four-part proximal fumeral fractures with the Polarus nail显示文摘 | Adedapo AO Ikpeme JO | 2001 | Injury2001，32，2： | 1 |
| 19 | The results of internal fixation of three-and four-part proximal humeral fractures with the Polarus nail显示文摘 | Adedapo A O Ikpeme J O | 2001 | Injury2001，32，2： | 1 |
| 20 | Comparative assessmentof determinants of health-related quality of life in hypertensivepatients and normal population in south-west Nigeria显示文摘 | Adedapo AD Akunne 00 Adedokun BO | 2015 | Int J ClinPharmacol Ther2015，53，3： | 1 |
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