David Dicken Okpara - Articles - Scientific Research Publishing

Physico-Chemical Characteristics and Mineralogy of Soil in Catchment Areas around Penja-Manjo-Nkongsamba (Cameroon): Insights into Agriculture and Ecosystem Health (Articles)

Linda Piezuh Bih, Germain Marie Monespérance Mboudou, Godswill Azinwie Asongwe, Thomson Areakpoh Eyong, Emmanuel Esseya Mengu Junior, David Dicken Okpara, Emile Nkeng Penn, Emilien Bih Bewah

Journal of Environmental Protection Vol.16 No.9, September 30, 2025

DOI: 10.4236/jep.2025.169050 82 Downloads 423 Views Citations
Microbial Enzymes and Their Applications in Food Industry: A Mini-Review (Articles)

Michael O. Okpara

Advances in Enzyme Research Vol.10 No.1, March 14, 2022

DOI: 10.4236/aer.2022.101002 2,894 Downloads 28,569 Views Citations
Insulin Therapy for Hyperglycemia Management in Critically Ill Patients (Articles)

Darla Eastman, Jared Butler, Shannon Dicken, Michelle Bottenberg

Journal of Diabetes Mellitus Vol.11 No.5, November 18, 2021

DOI: 10.4236/jdm.2021.115025 645 Downloads 4,027 Views Citations
This article belongs to the Special Issue on 100th Anniversary of Insulin: Century of Evolution in Diagnosis and Management of Diabetes
African Women, the Vision of Equality and the Quest for Empowerment: Addressing Inequalities at the Heart of the Post-2015 Development Agenda and the Future (Articles)

Ani Casimir, Ome Emmanuel, Maudline Okpara

Open Journal of Philosophy Vol.3 No.4, October 10, 2013

DOI: 10.4236/ojpp.2013.34068 5,435 Downloads 8,472 Views Citations
The Nigerian Tax Policy on E-Commerce on Social Media: A Study of E-Informal Sector (Articles)

Ruth Agwom Panle, Arinzechukwu Jude Okpara

Open Journal of Business and Management Vol.9 No.5, September 6, 2021

DOI: 10.4236/ojbm.2021.95119 778 Downloads 4,369 Views Citations
Philosophical Expositions of Leadership and Human Values in Catholic Social Teachings: Resolving Nigeria’s Leadership Deficit and Underdevelopment (Articles)

Ani Casimir, Onah Nkechinyere, Rev.Canon Collins Ugwu, Maudline Okpara

Open Journal of Philosophy Vol.3 No.3, July 30, 2013

DOI: 10.4236/ojpp.2013.33059 5,923 Downloads 10,764 Views Citations
Tetanus Toxin Antibody Levels in Pre-School Nigerian Children after Three Doses of Diphtheria-Pertussis-Tetanus/Pentavalent Immunization: A Cross-Sectional Study (Articles)

Emmanuel E. Ekanem, Helen O. Uket, Henry C. Okpara

World Journal of Vaccines Vol.8 No.2, May 8, 2018

DOI: 10.4236/wjv.2018.82005 1,760 Downloads 4,756 Views Citations
Enhanced Production of Salinity-Induced Proteases from Aspergillus flavus and Aspergillus niger (Articles)

Michael O. Okpara, Olufemi S. Bamidele, Joshua O. Ajele

Advances in Enzyme Research Vol.7 No.4, December 11, 2019

DOI: 10.4236/aer.2019.74004 1,196 Downloads 3,257 Views Citations
Comparative Pertussis Antibody Response of Nigerian Children to Diphtheria, Pertussis, Tetanus (DPT) and Pentavalent Vaccines (Articles)

Emmanuel Eyo Ekanem, Glory Ekpo Bassey, Henry Chima Okpara, Eyong Komomo Ibor

World Journal of Vaccines Vol.10 No.3, August 31, 2020

DOI: 10.4236/wjv.2020.103004 879 Downloads 2,472 Views Citations
Geophysical Investigation of Groundwater Potentials of the Nanka Sand in Obosi and Its Environs, Anambra State Nigeria (Articles)

Nelson Onyebuchi Nwobi, Solomon Ekene Okeke, Chekwube Nnamdi Didi, Augustine Obiora Okpara

Journal of Water Resource and Protection Vol.14 No.10, October 28, 2022

DOI: 10.4236/jwarp.2022.1410038 356 Downloads 2,531 Views Citations
Evaluation of Trace Metals in Groundwater of Ekondo-Titi and Environs, Onshore Rio Del Rey, Cameroun (Articles)

Richard Ayuk II Akoachere, Thomson Areakpoh Eyong, Marcelle-Carole Pami Ngassam, Raymond Ndip Nkongho, Simon Oko Okpara, Tom Tabi Oben

Open Access Library Journal Vol.6 No.10, October 16, 2019

DOI: 10.4236/oalib.1105791 377 Downloads 1,437 Views Citations
Trace Metals in Groundwater of Kumba and Environs in Cameroon (Articles)

Richard Ayuk II Akoachere, Thomson Areakpoh Eyong, Marcelle-Carole Pami Ngassam, Raymond Ndip Nkongho, Simon Oko Okpara

Open Access Library Journal Vol.6 No.10, October 23, 2019

DOI: 10.4236/oalib.1105824 453 Downloads 1,692 Views Citations
Enhanced Removal of Pb(II), Cd(II), and Zn(II) Ions from Aqueous Solutions Using EDTA-Synthesized Activated Carbon Derived from Sawdust (Articles)

Onyedikachi G. Okpara, Osareme M. Ogbeide, Jeremiah N. Nworu, Jude I. Chukwuekeh, Solomon A. Igoche, Friday S. Alichi, Okechukwu E. Orinya

Open Access Library Journal Vol.10 No.9, September 25, 2023

DOI: 10.4236/oalib.1110690 141 Downloads 1,074 Views Citations
Obstructed labour caused by foetal congenital hydronephrosis. Trans-abdominal drainage of the hydronephrosis with resultant delivery per vagina (Articles)

Ishaq Funsho Abdul, Abiodun S. Adeniran, Enoch U. Okpara, Olalekan Ibukun Oyinloye, Aisha Oluwatoyin Saka, Emmanuel A. Adekanye, Muhammed Jimoh Saka, Abiodun Abdul G. Jimoh

Open Journal of Obstetrics and Gynecology Vol.3 No.1, January 25, 2013

DOI: 10.4236/ojog.2013.31016 5,101 Downloads 7,825 Views Citations
Groundwater Biological Quality in Abuja FCT: Myths and Realities of Point and Non-Point Pollution of Fractured Rock Aquifers (Articles)

Richard Ayuk II Akoachere, Areakpoh Thomson Eyong, Marcelle-Carole Pami Ngassam, Jane-Francis Kihla Akoachere, Simon Oko Okpara, Omogbemi Omoloju Yaya, Felix Akumcha Mbaabe

Open Access Library Journal Vol.6 No.9, September 19, 2019

DOI: 10.4236/oalib.1105734 476 Downloads 2,350 Views Citations
An Investigation on Effectiveness of Bender Visual Motor Gestalt Test in Diagnosis of Visual-Spatial Disorganizations among Selected Psychotic Patients (Articles)

Okoli Paul Chibuike, Ofojebe Chukwuma Philip, Okpara Titus Chukwubuzo, Ezeme Mark Sunday, Onyebueke Godwin Chukwudi, Edoka Anthony Chukwunonye, Chime Peter Ekpunobi, Ozougwu Augustine Obumneme

Open Journal of Psychiatry Vol.12 No.1, January 20, 2022

DOI: 10.4236/ojpsych.2022.121009 530 Downloads 3,581 Views Citations
Exploring the Relationship between Adiponectin and Blood Pressure in Nigerian Children (Articles)

Chisom Adaobi Nri-Ezedi, Henry Chima Okpara, Kenneth Nchekwube Okeke, Ezinne Ifeyinwa Nwaneli, Emeka Stephen Edokwe, Sylvia Tochukwu Echendu, Thomas Obiajulu Ulasi

Open Journal of Endocrine and Metabolic Diseases Vol.12 No.2, February 15, 2022

DOI: 10.4236/ojemd.2022.122002 290 Downloads 1,109 Views Citations
Quality Assessment of Sachet Water Sold and Consumed in Ishiagu, Ivo Local Government Area of Ebonyi State, Nigeria (Articles)

Onyedikachi G. Okpara, Jude I. Chukwueke, Eugenia C. Nwenewo, Jacinta N. Agbom, Kosoluchi C. Menechukwu, VivianGolden N. Egbu, Erasmus C. Diala

Open Access Library Journal Vol.11 No.12, December 31, 2024

DOI: 10.4236/oalib.1112686 138 Downloads 1,264 Views Citations
The influence of the different elements of an organic molecule structure on the main kinetic parameters of its unimolecular reaction in the high-pressure region (Articles)

David Krinkin

Natural Science Vol.3 No.8, August 17, 2011

DOI: 10.4236/ns.2011.38090 8,278 Downloads 12,768 Views Citations
Raising Engagement and Enhancing Learning: School Community Partnerships That Work for Students at Promise (Articles)

David Zyngier

Creative Education Vol.2 No.4, October 18, 2011

DOI: 10.4236/ce.2011.24053 9,777 Downloads 16,036 Views Citations

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