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| 1 | Kinetic and thermodynamic studies on partitioning of polychlorinated biphenyls (PCBs) between aqueous solution and modeled individual soil particle grain sizes显示文摘The significance of soil mineral properties and secondary environmental conditions such as pH, temperature, ionic strength and time in the partitioning of eight selected polychlorinated biphenyl(PCB) congeners between aqueous solution and soil particles with different grain sizes was studied. The mineral properties of a model soil sample were determined, and Brunauer–Emmett–Teller(BET) adsorption–desorption isotherms were employed to observe the surface characteristics of the individual modeled soil particles.Batch adsorption experiments were conducted to determine the sorption of PCBs onto soil particles of different sizes. The results revealed that the sorption of PCB congeners onto the soil was dependent on the amount of soil organic matter, surface area, and pore size distribution of the various individual soil particles. Low pH favored the sorption of PCBs,with maximum sorption occurring between pH 6.5 and 7.5 with an equilibration period of 8 hr.Changes in the ionic strength were found to be less significant. Low temperature favored the sorption of PCBs onto the soil compared to high temperatures. Thermodynamic studies showed that the partition coefficient(K_d) decreased with increasing temperature, and negative and low values of ΔH° indicated an exothermic physisorption process. The data generated is critical and will help in further understanding remediation and cleanup strategies for polluted water. | Gbadebo Clement Adeyinka Brenda Moodley | 2019 | Journal of Environmental Sciences2019,31,2: | 6 |
| 2 | Management of rectal varices in portal hypertension显示文摘Rectal varices are portosystemic collaterals that form as a complication of portal hypertension, their prevalence has been reported as high as 94% in patients withextrahepatic portal vein obstruction. The diagnosis is typically based on lower endoscopy(colonoscopy or sigmoidoscopy). However, endoscopic ultrasonography has been shown to be superior to endoscopy in diagnosing rectal varices. Color Doppler ultrasonography is a better method because it allows the calculation of the velocity of blood flow in the varices and can be used to predict the bleeding risk in the varices. Although rare, bleeding from rectal varices can be life threatening. The management of patients with rectal variceal bleeding is not well established. It is important to ensure hemodynamic stability with blood transfusion and to correct any coagulopathy prior to treating the bleeding varices. Endoscopic injection sclerotherapy has been reported to be more effective in the management of active bleeding from rectal varices with less rebleeding rate as compared to endoscopic band ligation. Transjugular intrahepatic portsystemic shunt alone or in combination with embolization is another method used successfully in control of bleeding. Balloon-occluded retrograde transvenous obliteration is an emerging procedure for management of gastric varices that has also been successfully used to treat bleeding rectal varices. Surgical procedures including suture ligation and porto-caval shunts are considered when other methods have failed. | Kawtar Al Khalloufi Adeyinka O Laiyemo | 2015 | World Journal of Hepatology2015,7,30: | 3 |
| 3 | Ongoing colorectal cancer risk despite surveillance colonoscopy: the Polyp Prevention Trial Continued Follow-up Study显示文摘 | Keith Leung Paul Pinsky Adeyinka O. Laiyemo Elaine Lanza Arthur Schatzkin Robert E. Schoen | 2010 | Gastrointestinal Endoscopy2010,,1: | 2 |
| 4 | Colorectal cancer disparities: Issues, controversies and solutions显示文摘Colorectal cancer(CRC)is the second leading cause of cancer related deaths in the United States.There are significant differences in CRC incidence and mortality by race with the highest burden occurring among blacks.The underlying factors contributing to CRC disparities are multiple and complex.Studies have suggested that a higher prevalence of putative risk factors for CRC,limited access to healthcare services,lower utilization of healthcare resources and increased biological susceptibilities contribute to this disparity by race.This article reviews the factors associated with the disproportionally higher burden of CRC among blacks;addresses the controversies regarding the age to begin CRC screening and the screening modality to use for blacks;and proffers solutions to eliminate CRC disparity by race. | Venkata S Tammana Adeyinka O Laiyemo | 2014 | World Journal of Gastroenterology2014,20,4: | 2 |
| 5 | Aetivated mitogen-activated protein kinase expression during human breast tumorigenesis and breast cancer progression 显示文摘 | Adeyinka A Nui Y Cherlet T | 2002 | Clin Cancer Res2002,8,6: | 1 |
| 6 | Activated mitogen-activated protein kinase expression during human breast tumorigenesis and breast cancer progression显示文摘 | Adeyinka A Nui Y Cherlet T | 2002 | Clin Cancer Res2002,8,6: | 1 |
| 7 | Stability of Levofloxacin in intravenous solutions in polyrinyl chlcoride bags显示文摘 | Adeyinka WN Michei B and Keely J | 1996 | Am J Health-system Pharm1996,53,: | 1 |
| 8 | Atrophic gastritis and the risk of incident colorectal cancer显示文摘 | Adeyinka O. Laiyemo Farin Kamangar Pamela M. Marcus Philip R. Taylor Jarmo Virtamo Demetrius Albanes Rachael Z. Stolzenberg-Solomon | 2009 | Cancer Causes & Control2009,,1: | 1 |
| 9 | Surgical management of severe chronic constipation 显示文摘 | CLAYDEN GS ADEYINKA T KUFEJI D | 2010 | Arch Dis Child2010,95,11: | 1 |
| 10 | Relationship between mammaglobin expression and estrogen receptor status in breast tumors 显示文摘 | Guan XF Hamedani MK Adeyinka A | 2003 | Endocrine2003,21,3: | 1 |
| 11 | Relationship between mammaglobin expression and estrogen receptor status in breast tumors 显示文摘 | Guan XF Hamedani MK Adeyinka A et 81 | 2003 | Endocrine2003,21,3: | 1 |
| 12 | Activated mitogen-activated protein kinase expression during human breast tumorigenesis and breast cancer progression显示文摘 | Adeyinka A Nui Y Cherlet T | 2002 | Clin Cancer Res2002,8,6: | 1 |
| 13 | Activated mitogen-activated protein kinase expression during human breast tumorigenesis and breast cancer progression显示文摘 | Adeyinka A Nui Y Cherlet T | 2002 | Clin Cancer Res2002,8,6: | 1 |
| 14 | Activated mitogen-activated protein kinase expression during human breast tumorigenesis and breast cancer progression显示文摘 | Adeyinka A Nui Y Cherlet T | 2002 | Clin Cancer Res2002,8,6: | 1 |
| 15 | Activated mitogen-activated kinase expression during human breast tumorigenesis and breast cancer Progression显示文摘 | Nui Y Cherlet T | 2002 | Clinical Cancer Research2002,8,: | 1 |
| 16 | Activated mitogen-activated protein kinase expression during human breast tumorigenesis and breast cancer progression 显示文摘 | ADEYINKA A NUI Y CHERLET T | 2002 | Clin Cancer Res2002,8,6: | 1 |
| 17 | Genetic model of multi step breast carcinogenesis involving the epithelium and stroma:clues to tumor-microenvironment interactions显示文摘 | Kurose K Hoshaw-Wooddard S Adeyinka A | 2001 | Hum Mol Genet2001,10,18: | 1 |
| 18 | Development of a composite catalyst from anthill and eggshell:an optimization study on biodiesel production from virgin and waste vegetable oils显示文摘The primary goal of this study is to develop a composite material from the anthill and chicken eggshell and to use it as a catalyst for the synthesis of biodiesel from virgin and waste vegetable oils.The anthill-eggshell composite(AEC)catalyst was prepared using an incipient wetness impregnation method.Central composite design(CCD)was applied to investigate the effects of catalyst preparation parameters(calcination temperature,calcination time,and anthill proportion in the AEC)on the yields of biodiesel from the two oils.Based on the CCD,two quadratic models were developed to correlate the AEC preparation parameters to the two responses.Analysis of variance(ANOVA)was performed to verify the reliability of the models and also,identify the factor that mostly affects the experimental design responses.Optimization results showed that the predicted values of biodiesel yield from the models for the two oils agreed reasonably well with the experimental values.The optimum conditions for the preparation of AEC catalyst for the transesterification process were calcination temperature of 1000℃,calcination time of 4 h,and anthill proportion of 20% to achieve 97.13%yield of biodiesel from virgin vegetable oil.At the same optimum parameters,the yield of biodiesel from waste vegetable oil was found to be 70.92%. | Adeyinka Sikiru Yusuff | 2019 | Waste Disposal and Sustainable Energy2019,1,4: | 1 |
| 19 | Experimental Uncertainty of Measured Entropy Production with Pulsed Laser PIV and Planar Laser Induced Fluorescence 显示文摘 | Adeyinka O B Naterer G F | 2005 | Heat 8:Mass Transfer2005,14,: | 1 |
| 20 | Activated mitogen-activatedprotein kinase expression during human breast tumorigenesis andbreast cancer progression显示文摘 | Adeyinka A Nui Y Cherlet T | 2002 | Clin Cancer Res2002,8,6: | 1 |