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Relevant bibliographies by topics / Okpara

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Academic literature on the topic 'Okpara'

Author: Grafiati

Published: 4 June 2021

Last updated: 14 February 2022

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Journal articles on the topic "Okpara"

1

Guy Basse , Moussa Gibigaye, Guy Basse ,. Moussa Gibigaye. "Environmental Degradation of the Okpara Upper Pond at Nanon Outfall." International Journal of Environment, Ecology, Family and Urban Studies 8, no. 2 (2018): 9–18. http://dx.doi.org/10.24247/ijeefusapr20182.

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C. Madina, Tchaou, Gouissi F. Modeste, Abahi K. Simon, Adje D. Darius, Orou P. Zoulkanerou, Okoya J. Antoine, and Gnohossou M. Pierre. "Contribution of macroinvertebrates to leaf breakdown in the Okpara River, Bénin." Egyptian Journal of Aquatic Biology and Fisheries 23, no. 4 (October 1, 2019): 107–16. http://dx.doi.org/10.21608/ejabf.2019.51021.

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Adite, Alphonse, Rachad Sidi Imorou, Hamidou Arame, Antoine Chikou, Nambil Kayode Adjibade, and Stanislas Pejanos Sonon. "Ichthyofauna of Okpara Stream, a Tributary of Oueme River, Benin, West-Africa." International Journal of Sciences 8, no. 05 (2019): 53–66. http://dx.doi.org/10.18483/ijsci.2052.

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4

Ogwah, C., and MO Eyankware. "Hydrogeochemical processes in groundwater resources located around abandoned Okpara coal, Enugu SE. Nigeria." Bangladesh Journal of Scientific and Industrial Research 55, no. 4 (December 27, 2020): 245–52. http://dx.doi.org/10.3329/bjsir.v55i4.50960.

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A detail understanding of the hydrogeochemical characteristics and groundwater quality is indispensable for the sustainable utilization of the groundwater sources. This is in line with sustainable development goal of United Nation. The following parameters were analyzed using APHA, 2012 standard: pH, Ec, total dissolved solid (TDS,) total hardness (TH), magnesium (Mg2+), sulphate (SO4 2¯), chloride (Cl¯), bicarbonate (HCO3¯), carbonate (CO3 2¯), nitrate (NO3¯), potassium (K+), sodium (Na2+)and calcium (Ca2+). Findings revealed that pH value reveals that groundwater is acidic. Bivariate plots showed that groundwater quality is influenced by number of factors. Hydrogeochemical assessment of groundwater samples was based on the following model:End-member, Parson’s and Diamond field plots. Results from these plots revealed that silicate and carbonate weathering are the major factors that control groundwater quality and that groundwater samples were of different water type namely, Ca–Mg–SO4, Ca–Mg–Cl, Na–SO4 water type and high Ca+Mg & SO4+Cl respectively. It was observed that 99 % of groundwater within the study area fell within fresh water category and groundwater is influenced by various factors. Bangladesh J. Sci. Ind. Res.55(4), 245-252, 2020

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5

Kougblenou, C., S. Azonbakin, M. Accrombessi, B. Aguemon, M. Adjagba, B. Awede, M. P. Aina, R. B. Darboux, and A. Laleye. "Evaluation du risque de génotoxicité de l’eau de la rivière Okpara à Kika au Bénin." International Journal of Biological and Chemical Sciences 12, no. 3 (November 9, 2018): 1298. http://dx.doi.org/10.4314/ijbcs.v12i3.18.

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6

Imorou, Rachad Sidi, Alphonse Adite, Edmond Sossoukpe, and Youssouf Abou. "Length-weight models and condition factors of fishes from Okpara Stream, Oueme River, Northern-Benin." International Journal of Forest, Animal and Fisheries Research 3, no. 3 (2019): 65–80. http://dx.doi.org/10.22161/ijfaf.3.3.1.

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7

Igboekwe, Magnus U., and Ruth U. Adindu. "Use of Kostiakov’s Infiltration Model on Michael Okpara University of Agriculture, Umudike Soils, Southeastern, Nigeria." Journal of Water Resource and Protection 06, no. 10 (2014): 888–94. http://dx.doi.org/10.4236/jwarp.2014.610083.

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8

Nganje, Therese N., Christopher I. Adamu, Anthony N. Ugbaja, Essang Ebieme, and Gregory U. Sikakwe. "Environmental contamination of trace elements in the vicinity of Okpara coal mine, Enugu, Southeastern Nigeria." Arabian Journal of Geosciences 4, no. 1-2 (August 17, 2010): 199–205. http://dx.doi.org/10.1007/s12517-010-0173-7.

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9

Ogwah, C., and M. O. Eyankware. "INVESTIGATION OF HYDROGEOCHEMICAL PROCESSES IN GROUNDWATER RESOURCES LOCATED AROUND ABANDONED OKPARA COAL MINE, ENUGU SE. NIGERIA." Journal CleanWAS 4, no. 1 (March 23, 2020): 12–16. http://dx.doi.org/10.26480/jcleanwas.01.2020.12.16.

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A detail understanding of the hydrogeochemical characteristics and groundwater quality is indispensable for the sustainable utilization of the groundwater sources. This is in line with Sustainable development goal of United Nation. The following parameters were analyzed using APHA, 2012 standard: pH, Ec, total dissolved solid (TDS,) total hardness (TH), magnesium (Mg2+), sulphate (SO42¯), chloride (Cl¯), bicarbonate (HCO3¯), carbonate (CO32¯), nitrate ( NO3¯), potassium (K+), sodium (Na2+) and calcium (Ca2+). Findings revealed that pH value reveals that groundwater is acidic. Bivariate plots showed that groundwater quality is influenced by number of factors. Hydrogeochemical assessment of groundwater samples was based on the following model: End-member, Parson’s and Diamond field plots. Results from these plots revealed that that silicate and carbonate weathering are that major factor that control groundwater quality, and that groundwater samples were of different water type namely; Ca–Mg–SO4, Ca–Mg–Cl, Na–SO4 water type and high Ca + Mg & SO4 + Cl respectively. It was observed that 99 % of groundwater within the study area fell within fresh water category and groundwater is influenced by various factors such as weathering.

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10

Ukwueze, C. O., R. O. Ukaha, S. A. Babalola, and K. A. Raheem. "A case report of dystocia treated by caesarean section in a primer West African dwarf doe." Nigerian Journal of Animal Production 44, no. 4 (December 27, 2020): 57–60. http://dx.doi.org/10.51791/njap.v44i4.655.

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This is a report of dystocia in a West African dwarf primer doe presented to the Veterinary Teaching Hospital, Michael Okpara University of Agriculture, Umudike and was successfully treated by caesarean section. Digital palpation ofthe foetus through the birth can all showed a viable foetus and a very small pelvis inadequate to allow passage of foetus. The animal was prepared surgical and caesarean section was performed following a standard technique. A left flank incision was made and a viable female kid weighing 1.25 kg was successfully delivered. In conclusion, the success of the surgery accompanied with good prognosis as was observed with delivery of a viable foetus and dam once again emphasis the need for a quick veterinary attention to a case of dystocia in animal species. Future fertility of the doe was not implied to be impaired

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Dissertations / Theses on the topic "Okpara"

1

Okpara, Anna Nwaada [Verfasser]. "Search for charged Higgs bosons at centre of mass energies of 189 - 209 GeV at LEP / presented by Anna Nwaada Okpara." 2001. http://d-nb.info/963720678/34.

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2

Okpara, Anna [Verfasser]. "Search for charged Higgs bosons at centre of mass energies of 189 - 209 GeV at LEP / presented by Anna Nwaada Okpara." 2001. http://d-nb.info/963720678/34.

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Books on the topic "Okpara"

1

Okigbo, P. N. C. Okparanomics: The economic and social philosophy of Michael Okpara. [S.l: s.n., 1987.

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2

Michael Okpara University of Agriculture, Umudike, ed. Globalization and rural development in Nigeria: Essays in hono[u]r of Prof. Ikenna Onyido, FAS, Vice-Chancellor, Michael Okpara University of Agriculture, Umudike. 2006-2011. Nigeria: Extension Centre, Michael Okpara University of Agriculture, Umudike, 2011.

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3

Nigerian Society for Animal Production. Conference. Animal production in the new millennium: Challenges and options : book of proceedings of 25th annual conference, 19-23 March 2000, Michael Okpara University of Agriculture, Umudike, Abia State. Edited by Ukachukwu S. N. Zaria, Nigeria]: Nigerian Society for Animal Production, 2000.

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4

Emeam, Izuchukwu. The people and culture of Ngor Okpala. Owerri, Imo State: I. Emeam, 1998.

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5

Nigeria) Abia Technology Fair/Raw Materials Research and Development Council South-East Zonal Investors' Forum (1st 2009 Umuahia. Promoting entrepreneurship and technological skills for socio-economic development: Proceedings of the 1st Abia Technology Fair/Raw Materials Research and Development Council South-East Zonal Investors' Forum : Michael Okpara Auditorium, Umuahia, Abia State, September 15-16, 2009. Edited by Onwualu A. P, Obasi Sebastian C, Omotoso R. O, and Raw Materials Research and Development Council (Nigeria). Abuja, Nigeria: Raw Materials Research and Development Council, 2010.

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6

Yu-jin, Yi, ed. Okp'a Yi Chong-il Sŏnsaeng iyagi: Tongnip sŏnŏnsŏ rŭl chikchŏp inswae, paep'o han minjok taep'yo. Sŏul: Ch'angjak Sidae, 2009.

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7

Yu-jin, Yi, ed. Okp'a Yi Chong-il Sŏnsaeng iyagi: Tongnip sŏnŏnsŏ rŭl chikchŏp inswae, paep'o han minjok taep'yo. Sŏul: Ch'angjak Sidae, 2009.

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8

Yu-jin, Yi, ed. Okp'a Yi Chong-il Sŏnsaeng iyagi: Tongnip sŏnŏnsŏ rŭl chikchŏp inswae, paep'o han minjok taep'yo. Sŏul: Ch'angjak Sidae, 2009.

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9

Onyema, Ugochukwu, and Dr. Michael Iheonukara Okpara Foundation., eds. Power and governance: The legacy of Dr. Michael Okpara. [Nigeria]: Dr. Michael Iheonukara Okpara Foundation, 1997.

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10

Institute of Management and Technology, Enugu., ed. Order of proceedings for the 18th and 19th convocation ceremonies for the award of fellowship, diplomas, certificates, and presentation of prizes: On Saturday July 15, 1995 at Dr. M.I. Okpara Square, Independence Layout, Enugu. [Enugu, Nigeria]: Institute of Management and Technology, Enugu, 1995.

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Book chapters on the topic "Okpara"

1

Bubu-Davies, O. A., and O. A. Ugwumba. "Tidal Influence on Nutrients Status and Phytoplankton Population of Okpoka Creek, Upper Bonny Estuary, Nigeria." In Recent Research Advances in Biology Vol. 5, 95–121. Book Publisher International (a part of SCIENCEDOMAIN International), 2021. http://dx.doi.org/10.9734/bpi/rrab/v5/3427d.

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Conference papers on the topic "Okpara"

1

Agarwal, Ramesh K., and Guangyu Bao. "Numerical Study of Flow Through Models of Aortic Valve Stenoses and Assessment of Gorlin Equation." In ASME/JSME/KSME 2015 Joint Fluids Engineering Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/ajkfluids2015-26132.

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Gorlin equation has been applied in clinical practice for evaluating the aortic valve area (AVA) of vascular and aortic valve stenosis for past sixty years [1]. It was derived using the Bernoulli equation across the stenosis with the assumption that the velocity of the fluid behind the stenosis is much greater than the velocity upstream of the stenosis. Because of this assumption, the calculated stenosed area may have large error if the flow rate across the valve is low or the stenosis is mild [2]. In a recent paper, Okpara and Agarwal [3] proposed a new equation (Agarwal – Okpara equation) which significantly decreases the evaluation error compared to the Gorlin Equation. The purpose of this paper is to modify the Agarwal – Okpara equation to generalize its applicability based on additional data calculated from the commercial CFD software FLUENT as well as the clinical data obtained from the literature. A total of ten cases are computed using CFD to assess the range of validity of the Gorlin equation and the Agarwal – Okpara equation. In addition, eighty clinical data points were obtained from the papers of Minners et al. [4] and Hakii et al. [5] covering a large range of severity of stenosis. The error in AVA computed from Gorlin equation and Agarwal – Okpara equation varied from 7.44 to 82.14% and 0.06 to 27.26% respectively compared to the CFD simulation data, and 41.47 to 83.60% and 8.88 to 33.98% respectively compared to the clinical data; however, AVA calculated using the Agarwal – Okpara – Bao equation presented in this paper gives results within 0.42 to 9.6% error compared to the exact AVA used in FLUENT simulations, and from 4.76 to 24.13% compared to the clinical data. The Agarwal – Okpara – Bao equation agrees with the clinical data for all relevant flow rates and full range of severity of stenosis. Thus, the use of Agarwal – Okpara – Bao equation to evaluate AVA in clinical practice is suggested.

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2

"CONGRESS PROCEEDINGS (STUDENT SECTION)." In CONGRESS PROCEEDINGS - III INTERNATIONAL SCIENTIFIC CONGRESS SOCIETY OF AMBIENT INTELLIGENCE 2020 (STUDENT SECTION). OKTAN PRINT s.r.o., 2020. http://dx.doi.org/10.46489/okpr.

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3

"INNOVATIVE DEVELOPMENT OF HOTEL AND RESTAURANT INDUSTRY AND FOOD PRODUCTION." In INNOVATIVE DEVELOPMENT OF HOTEL AND RESTAURANT INDUSTRY AND FOOD PRODUCTION. OKTAN PRINT s.r.o., 2020. http://dx.doi.org/10.46489/okpr-01.

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