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Artykuły w czasopismach na temat „Keffi”

Autor: Grafiati

Data publikacji: 3 czerwca 2025

Data aktualizacji: 31 lipca 2025

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T.K., Patience, Nwachukwu V.C., Inchikida B.M., Danjuma N., Fadok N.B., and Fatima F.K. "FUNGAL DETERIORATION OF LEMON (CITRUS LIMON BURN F.) AND VITAMIN C CONTENT OF INFECTED FRUITS FROM KEFFI, NASARAWA STATE." International Journal of Advanced Research 9, no. 08 (2021): 761–67. http://dx.doi.org/10.21474/ijar01/13324.

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This study was carried out in Keffi Metropolis to evaluate fungi associated with the deterioration of lemon (Citrus limonBurn F.) and the vitamin C content of the infected fruits. The lemon fruit samples were obtained from four selected marketing centres in Keffi metropolis. These includes Keffii main market, AngwanLambu, AngwanKaje and Angwan Fulani respectively. Out of 48 samples of lemon fruits examined, 34 had fungal species while 14 had no fungal species. The fungal analysis showed that Aspergillus niger, Rhizopus stoloniferand Penicillium digitatumwere associated with the spoilt lemon fr

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B., Ofonime UKPUHO,, Mitsan OLLEY, and Ismaila IBRAHIM. "Prevalence and Antibiotic Resistance Profile of Pseudomonas aeruginosa in Wound Infections in Keffi, Nasarawa State, Nigeria." Asian Journal of Research in Infectious Diseases 15, no. 12 (2024): 20–31. http://dx.doi.org/10.9734/ajrid/2024/v15i12398.

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Aim: The current study was aimed at determining the antibiotic resistance pattern and associated risk factors of P. aeruginosa isolated from wound among patients in kefii metropolis, Nigeria. Study Design: The investigation was a cross-sectional study which utilized random sampling of wounds from patients in three hospitals in Keffi. Place and Duration of Study: Keffi local government is situated in Nasarawa State located in the North Central region of Nigeria, it is about 125 km from Lafia the State capital and about 50 kilometers from Abuja the Federal Capital Territory of Nigeria. It has an

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Okpara, M. U., P. C. Madu, B. S. Shuaibu, M. A. ,. Ubana, and J. Isah. "Investigating the mineral composition of proceessed cheese, soy and nunu milks consumed in Abuja and Keffi metropolises of Nigeria." Global Journal of Pure and Applied Sciences 27, no. 2 (2021): 127–31. http://dx.doi.org/10.4314/gjpas.v27i2.5.

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Milk and its products are needed for proper body building. Processed cheese, nunu and soy milk consumed within Abuja and Keffi metropolises were analyzed for their mineral contents. X1, Y1, Z1 represents soy milk, nunu and cheese from Abuja metropolis while X2, Y2, Z2 represents sample from Keffi metropolis respectively. Calcium (265.53±0.25 mg/mL), iron (1.19±0.92 mg/mL), potassium (162.77±0.02 mg/mL) were found to be higher in cheese milk (Z1) from Abuja than that (225.82±0.13 mg/mL, 1.05±0.60mg/mL and 130.41±0.04 mg/mL) found in Keffi (Z2) examined respectively, though the amount of sodium

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Tanko, I. Y., and K. Dzigbodi-Adjimah. "Geochemistry and Petrogenetic Relationships Between Pegmatites and Host Rocks in the Keffi Area, North Central, Nigeria." European Journal of Engineering and Technology Research 6, no. 2 (2021): 42–49. http://dx.doi.org/10.24018/ejers.2021.6.2.774.

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Keffi pegmatites area which contains numerous mineralised and non-mineralised pegmatites lie between the Wamba pegmatite field to the NE and Nasarawa pegmatite field to the SW on the North Central Pegmatite belt of Nigeria. In Keffi area exploitation of deposits is currently being done by small scale miners, whose activities are haphazard and uncoordinated, because of that information on the geology and petrology that will enable a systematic study of the pegmatites in the area is scanty. Systematic geochemical investigations of the pegmatites and surrounding host rocks aimed at establishing p

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Tanko, I. Y., and K. Dzigbodi-Adjimah. "Geochemistry and Petrogenetic Relationships Between Pegmatites and Host Rocks in the Keffi Area, North Central, Nigeria." European Journal of Engineering and Technology Research 6, no. 2 (2021): 42–49. http://dx.doi.org/10.24018/ejeng.2021.6.2.774.

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Keffi pegmatites area which contains numerous mineralised and non-mineralised pegmatites lie between the Wamba pegmatite field to the NE and Nasarawa pegmatite field to the SW on the North Central Pegmatite belt of Nigeria. In Keffi area exploitation of deposits is currently being done by small scale miners, whose activities are haphazard and uncoordinated, because of that information on the geology and petrology that will enable a systematic study of the pegmatites in the area is scanty. Systematic geochemical investigations of the pegmatites and surrounding host rocks aimed at establishing p

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Nuvalga Israel, Lamiya, Magaji Sule, and Yakubu Jafaru. "Assessment of Child Labour and Trafficking in Keffi Local Government Area, Nasarawa State, Nigeria." International Journal of Research and Innovation in Social Science IX, no. VI (2025): 708–17. https://doi.org/10.47772/ijriss.2025.90600061.

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This study assesses child labour and trafficking within the Keffi Local Government Area of Nasarawa State, Nigeria. Employing a survey research design, 400 questionnaires were distributed to adult residents across selected locations within the Keffi Local Government Area (LGA). A high response rate of 96% (383 completed questionnaires) was achieved, and the collected data were analysed using descriptive statistics, including frequency counts and percentages. The findings revealed that a significant proportion of respondents reported having children involved in household economic activities, as

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Okoka, Happiness, and Jabulani Gilford Kheswa. "Unpacking cyberbullying: The influence of age, gender, and social media addiction." Nurture 18, no. 4 (2024): 807–15. http://dx.doi.org/10.55951/nurture.v18i4.860.

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Purpose: The quantitative study was aimed at examining the implications of age, gender, and social media addition on cyberbullying among senior secondary school pupils in Keffi Nasarawa State, Nigeria. Design/Methodology/Approach: The study adopted survey design of the ex post facto type. The study selected a sample size of 373 students to participate. Two instruments were used to collect data: the Cyberbullying Questionnaire and Bergen Social Networking Addiction Scale. The multiple linear regression statistics were used to analyse the hypotheses in the study. Findings: Results reveal that th

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M.U, Osu, and Ashigabu T. J. "Epidemiological Assessment of Immunization Coverage and Predictors of Vaccine Uptake in Keffi Local Government Area of Nasarawa State, Nigeria." International Journal of Medical and Health Research 3, no. 2 (2025): 117–21. https://doi.org/10.61424/ijmhr.v3i2.299.

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Immunization is a crucial public health intervention aimed at preventing vaccine-preventable diseases. Despite its importance, vaccine uptake remains suboptimal in many parts of Nigeria, including Keffi Local Government Area of Nasarawa State. This study aimed to assess immunization coverage and identify predictors of vaccine uptake in Keffi Local Government Area. A cross-sectional study design was used, with a sample size of 675 caregivers of children aged 0-23 months. Data were collected using a well-structured questionnaire and analyzed using descriptive statistics and logistic regression.

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Okeh, Anthony, Abu Mallam, Abel Uyimwen Osagie, and Okwute, Ojonoma Loretta. "Comparative Assessment of Aquifer Vulnerability Near Major Dumpsites around Karu-Abuja and Keffi in Nasarawa State, Nigeria, Using Integrated Geophysical Methods." International Journal of Environment and Climate Change 14, no. 12 (2024): 366–414. https://doi.org/10.9734/ijecc/2024/v14i124632.

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This study investigates aquifer vulnerability to leachate infiltration near major dumpsites in Karu-Abuja and Keffi, Nasarawa State, Nigeria, using integrated geophysical methods – Vertical Electrical Sounding (VES), 2-D Electrical Resistivity Tomography (ERT), Self-Potential (SP), and Very Low Frequency Electromagnetic (VLF-EM). The study area spans basement complex and sedimentary formations. Data were collected from nine VES points, four ERT profiles, ten SP profiles and sixteen VLF transverses using Ohmega Allied resistivity meter and a Gem VLF receiver. The measurements identified groundw

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I., Abdulmumin R., Ngwai Y. B., and Nkene I. H. "Molecular Detection of Carbapenem Resistance in Multi-Drug Resistant Pseudomonas aeruginosa from Patients and Fomites in Federal Medical Centre Keffi, Nigeria." African Journal of Clinical Medicine and Pharmacy Research 2, no. 2 (2025): 145–63. https://doi.org/10.58578/ajcmpr.v2i2.5021.

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This study is the aimed at the molecular detection of carbapenem resistance in multidrug resistant Pseudomonas aeruginosa from patients and fomites in Federal Medical Centre, Keffi, Nigeria. The study was carried out in Federal Medical Centre, Keffi (FMCK), Nigeria, between the period of February- August, 2020. Material and Methods: A total of 365 samples comprising 265 clinical (urine, wound swab, eye swab, ear swab, high vigal swab (HVS) and endocervical swab (ECS)) and 100 fomites samples were collected from Federal Medical Centre, Keffi, Nigeria. Results: Out of 365 clinical and formitessc

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I, Sufiyan, I. M. Sagir, and B. L. Nasir. "GIS APPLICATION ON HEALTH SERVICES FOR MALARIA DETECTION IN NASARAWA STATE, A CASE STUDY OF KEFFI." JOURNAL OF HEALTHCARE IN DEVELOPING COUNTRIES 3, no. 1 (2023): 15–18. http://dx.doi.org/10.26480/jhcdc.01.2023.15.18.

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GIS technology has advanced in the area human health and comfort for the stable development in our society. The issue of malaria outbreak and lack of proper hygiene was alarming in most developing countries of Africa and South East Asia. In this study, data of out-patients were collected and analysed using new method of cloud-GIS which is also function like web GIS. The recent development in most hospitals is the creation of patients’ database for easy service delivery. Everything now is turning to be electronically synchronised for quick attention and time saving. The introduction of cloud Ge

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Larry, Uzoigwe Tobechi, and Uzoigwe Chinonso Elvis. "I deserve to be Sad: The role of Entitlement on Depression among Students of Nasarawa State University Keffi, Nigeria." Pancasila International Journal of Applied Social Science 2, no. 01 (2023): 85–98. http://dx.doi.org/10.59653/pancasila.v2i01.490.

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Correlational design was adopted to investigate the influence of psychological entitlement, spiritual entitlement and academic entitlement on depression among students of Nasarawa State University Keffi in Nasarawa state, Nigeria. Accidental sampling technique was used to select three hundred and sixteen students Nassarawa state university Keffi. Three standardized instruments were used to measure both the independent and dependent variables one hypothec was formulated and tested using multiple regression analysis and correlation. The findings of the study indicated that spiritual entitlement

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Abdullahi ZT, JE Owuna, Makut MD, Yahaya I, and Suleiman HA. "Isolation and detection of mycotoxin producing fungi species from dry stored groundnut sold in Keffi, Nigeria." Open Access Research Journal of Science and Technology 8, no. 2 (2023): 010–16. http://dx.doi.org/10.53022/oarjst.2023.8.2.0038.

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Isolation and detection of mycotoxins producing fungi from stored dry groundnut sold in Keffi. One hundred (100) dry groundnuts (Arachis hypogaea) was collected from different dry groundnut storage shops Keffi Metropolis in a sterilized tube and transported to Microbiology Laboratory of Nasarawa State University, Keffi. Fungi species were isolated using standard microbiological methods. The percentage occurrence of fungi was 68.3 %. The highest fungi was isolated from Angwan Lambu (66.6 %) and lowest was from Old market (91.6%). The fungi species isolated in this study were Penicillium digitat

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Pam, D. D., V. A. Pam, and E. I. Nuhu. "Prevalence of Schistosoma mansoni infection among primary school pupils in Keffi Town, Keffi Local Government Area, Nasarawa State, Nigeria." Nigerian Journal of Parasitology 37, no. 2 (2016): 212. http://dx.doi.org/10.4314/njpar.v37i2.17.

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Tanko, I. Y., and K. Dzigbodi-Adjimah. "Ore Microscopy of the Pegmatites of Keffi Area, North Central Nigeria." European Journal of Environment and Earth Sciences 2, no. 5 (2021): 34–40. http://dx.doi.org/10.24018/ejgeo.2021.2.5.174.

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Investigation of the pegmatites of Keffi area was carried out in reflected light microscopy to determine the texture, elemental composition, and the semi-quantitative analysis of the ore minerals from the three groups of pegmatites identified in Keffi area: the non-mineralised, the intermediate and the mineralised pegmatites. Backscattered Electron (BSE) images and Wavelength Dispersive Spectrometry (WDS) were used. Petrographically the portion which is characterised by profuse albitisation, sericitisation and silicification is also associated with the development of cleavelandite, lepidolite,

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Ikokoh, Catherine Enatta, Ezinwanyi Madukoma, and G. O. Alegbeleye. "Availability and use of ICTs by library personnel in Nassarawa State University, Keffi, Nigeria." Library And Information Perspectives And Research 5, no. 1 (2023): 25–38. http://dx.doi.org/10.47524/lipr.v5i1.26.

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The study focussed on ICT availability and use by library personnel in Nassarawa State University, Keffi (NSUK), Nigeria. The study adopted a descriptive survey design, with a sample of fifty two respondents, of which forty two were returned and used for this study. A structured questionnaire was the instrument for data collection. The data generated were analysed using frequency and percentage. The study found that ICT such as laptops, desktops, internet, printer, scanner, and OPAC among others was available at Nassarawa State University, Keffi and was used at various levels as indicated. The

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Peter, Ashlame Agu, and Eggon Aku Philip. "Comparative Effect of Guided Discovery and Discussion Teaching Methods on Basic Science and Technology Students' Achievement and Retention in Keffi Education Zone, Nigeria." American Based Research Journal 5, no. 11 (2016): 102–9. https://doi.org/10.5281/zenodo.3441836.

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<em>This study was designed to compare the effect of guided discovery and discussion teaching methods on basic science and technology students’ achievement and retention in Keffi education zone, Nigeria. The study employed a Quasi-experimental research design where pre and post tests were used on settings outside the laboratory. The sample used for the study was 98 Junior Secondary II students. The study used two intact classes where one of the schools served as experimental group, while the other one was used as control group.  Thirty (30) multiple choice test items were developed

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Sufiyan, Ibrahim. "RAINFALL TREND AND IT IMPACT IN KEFFI NASARAWA STATE." Engineering Heritage Journal 4, no. 1 (2020): 23–26. http://dx.doi.org/10.26480/gwk.01.2020.23.26.

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Rainfall is the vital ingredient and factor of soil nourishment on which crops are grown. The basic agricultural practices all over the world depend on rainfed cultivation for their sustainable development. This study focus on the rainfall trend between 2010 -2018 as it affects crop production in Keffi Nasarawa State, Nigeria. The time series analysis was conducted by using appropriate techniques of data collection and analysis. The linear integration model, quadratic trend model, growth curve model and regression analysis was applied to show the correlation between the rainfall and crop produ

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Okoro, ObumnemeE, RachelA Barminas, Abubakar Imam, and AdebolaO Ogunbiyi. "Traction alopecia among adolescents in Keffi, Nasarawa State, Nigeria." Journal of the Egyptian Women's Dermatologic Society 18, no. 2 (2021): 135. http://dx.doi.org/10.4103/jewd.jewd_17_21.

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Oti, B. Victor, P. Raphael Galleh, I. Moses Ezhim, et al. "Prevalence of Entamoeba histolytica Infection Using Microscopy and Adhesin Detection Methods among School Children in Central Nigeria." Asian Journal of Biology 2, no. 4 (2017): 1–9. https://doi.org/10.9734/AJOB/2017/34291.

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This study aimed to evaluate the prevalence of <em>Entamoeba histolytica</em> infection using microscopy and adhesin detection methods among school children in Central Nigeria. After ethical clearance, stool samples of three hundred and sixty (360) children aged 5-16 years old as adopted by FMOH (2013) were randomly collected between September-December 2015 and were examined for <em>E. histolytica </em>cysts/trophozoites using microscopy and TechLab <em>E. histolytica</em> II ELISA test (Sigma Diagnostic Inc, USA) in six public primary schools in Keffi, Nasarawa State. The TechLab <em>E. histo

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Makut, Danladi Makwin, and Olasumbo Opemipo Majekodunmi. "Bioremediation potentials of chicken droppings on crude oil polluted soil from automobile workshop." GSC Biological and Pharmaceutical Sciences 8, no. 2 (2019): 045–52. https://doi.org/10.5281/zenodo.4284596.

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The bioremediation properties of chicken droppings on crude oil contaminated soil from automobile workshop in Keffi Nasarawa State of Nigeria were evaluated. Two experimental treatment (T1 and T2) with 10% and 30% chicken dropping addition to the contaminated soil were set up. A control (T3) was also set up consisting of contaminated soil only. The set up design was left for a period of 4 weeks during which the total heterotrophic bacteria (THB) count, total petroleum hydrocarbon degraded and gas chromatography and mass spectroscopy (GCMS) identification of the residue hydrocarbon after remedi

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Danjuma, Peninnah AGWAI, and Akpovye BAGE-JOHN PhD Dorothy. "Socio-Economic Factors and Utilization of Primary Healthcare Services in Keffi Local Government Area, Nasarawa State, Nigeria." International Journal of Social Science and Human Research 08, no. 01 (2025): 54–74. https://doi.org/10.5281/zenodo.14607604.

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Access to primary healthcare services is a fundamental right and a crucial determinant of overall population health. Primary healthcare represents the first point of contact for individuals seeking preventive care, diagnosis, treatment, and health education. However, the utilization of these essential services is not uniform across all segments of society, as various socio-economic factors play a significant role in influencing an individual's ability to access and effectively utilize primary healthcare services. Therefore, this study examined socio-economic factors and the utilization of prim

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Etonihu, A. C., B. A. Aminu, A. I. Ambo, and K. I. Etonihu. "IODINE CONTENT AND PESTICIDE RESIDUES OF SOME NIGERIAN FOOD GRAINS." Continental J. Agricultural Science 5, no. 1 (2011): 26–32. https://doi.org/10.5281/zenodo.839957.

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Samples of some Nigerian food grains (white maize, white beans and sorghum) were purchased randomly from open markets in Nasarawa and Plateau States. Using gas chromatography and titrimetry, the samples were analyzed for pesticide residues and nutritional iodine contents. The results showed a slightly higher residue level in the bean samples from Keffi market (54.68 x 10<sup>–3</sup> mg/kg) than bean samples from Akwanga (54.14 x 10<sup>–3</sup> mg/kg). While aldicarb residue was lowest concentration (0.28 x 10<sup>–3</sup> mg/kg), DBCP had the highest residual concentration (3.64 x 10<sup>–3<

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Uchenna, Torgabo, Ibrahim Ismaila, Akpan Emmanuel, et al. "COVID-19 in Suspected Cases at Federal Medical Centre Keffi." International Journal of Research and Scientific Innovation XI, no. VII (2024): 1–9. http://dx.doi.org/10.51244/ijrsi.2024.1107001.

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This study aimed to determine the epidemiological and clinical features of COVID-19 infection among suspected cases accessing healthcare at Federal Medical Centre Keffi Nasarawa State, Nigeria between September 2020 and December 2021. The study was retrospective and utilized information from 1929 patients of both genders and of different age groups including their clinical data from the hospital’s electronic medical records and patient’s case investigation forms. Nasopharyngeal swabs were collected from the subjects and tested using the GeneXpert proprietary platform. The study revealed that 5

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MD Makut, NP Okwor, and NF Okey-Ndeche. "Bacteriological assessment of Abattoir facilities and environment in Keffi, Nigeria." International Journal of Scientific Research Updates 5, no. 1 (2023): 208–17. http://dx.doi.org/10.53430/ijsru.2023.5.1.0028.

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The abattoir industry is a vital constituent of the livestock industry because it makes available domestic meat to over 150 million people and makes jobs available for a large number of people in Nigeria. The study is aimed at the assessment of bacteriological of abattoir facilities and environment in Keffi. Standard microbiological methods were used in isolation and identification of different bacteria species. The overall bacteria isolated were 80.0%, where the Slaughter floor and wastewater had the highest (100%) and butchers hands had the lowest (55.0%). From butchering knives, the highest

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Taiwo Hassan, Sulaiman, and Egwuma Deborah Ojochenemi. "The Advancement of The Accounting Profession in Nigeria After 2024 in Relation to Information and Communication Technology." SocioHumania: Journal of Social Humanities Studies 1, no. 2 (2024): 65–71. https://doi.org/10.70063/sociohumania.v1i2.36.

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Information and communication technologies' (ICTs') explosive growth will raise questions efficiently support the accounting industry in order to simplify the delivery of its goods and services in Nigeria beyond 2024. The role of ICT on the growth of the accounting profession in Nigeria was the main focus of this study. Using a tool called the role of ICT in Accounting Questionnaire (RIAQ), 60 accountants' opinions were purposefully gathered from the teaching and bursary staff of Nasarawa State University, Keffi, as well as the six banks that operate in Keffi Metropolis, in order to implement

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Onwubuya, Ifeyinwa Mary, Tunde Mark Owoyele, Olaejirinde Olaniyi Olaofe, and Kevin Nwabueze Ezike. "Morphological Spectrum of Orbitoocular Diseases in a Tertiary Health Centre in Keffi, North Central Nigeria." Advances in Medicine 2015 (2015): 1–5. http://dx.doi.org/10.1155/2015/619414.

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Aim. The aim of this study was to carry out a retrospective clinicopathological analysis of the ocular lesions requiring biopsy seen in the Department of Histopathology, Federal Medical Centre (FMC), Keffi, in North Central Nigeria.Materials and Method. A retrospective review of the clinicopathologic profile of orbitoocular lesions diagnosed at the FMC, Keffi, was done. Clinical and pathological data were obtained from the patients’ clinical records and original biopsy reports, respectively.Results. Sixty-six cases of orbitoocular lesions were reviewed for this study. Of the 54 cases investiga

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Suleiman HA, Owuna JE, Makut MD, Yahaya I, Ekeleme IK, and Abdullahi ZT. "Assessment of mycotoxin producing fungi isolated from dried tomatoes chips sold in Keffi, Nigeria." World Journal of Advanced Engineering Technology and Sciences 9, no. 2 (2023): 235–41. http://dx.doi.org/10.30574/wjaets.2023.9.2.0222.

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Mycotoxins are low-molecular-weight natural products. That is produced as secondary metabolites by filamentous fungi. Assessment of mycotoxin producing fungi isolated from dried tomatoes chips sold in Keffi, Nigeria. Fungi species were isolated using standard microbiological methods. Sixty (60) dry tomatoes were purchased from 5 different shops in Keffi market. The percentage occurrence of fungi was 73.3 %. The highest fungi were isolated from new market 13(86.6%) and the lowest was from Angwan Waje 9(60.0 %). The fungi species isolated were A. niger, A. melleus, F. culmorum, Penicillium sp an

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Onosemuode, Christopher, Tega L. Ataikiru, and Osayomwanbor E. Oghama. "Assessment of Water Suitability for Irrigation in Keffi, Nasarawa State, Nigeria." International Journal of Sciences 2, no. 04 (2016): 11–19. http://dx.doi.org/10.18483/ijsci.998.

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Pennap, G. R. I., M. E. Joseph, and V. B. Oti. "The Prevalence of Cytomegalovirus among Eligible Blood Donors in Keffi, Nigeria." International Journal of Current Microbiology and Applied Sciences 5, no. 5 (2016): 716–22. http://dx.doi.org/10.20546/ijcmas.2016.505.072.

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Andrew, J., A. Alkali, K. Salako, and E. Udensi. "Delineating Mineralisation Zones within the Keffi-Abuja Area Using Aeromagnetic Data." Journal of Geography, Environment and Earth Science International 15, no. 3 (2018): 1–12. http://dx.doi.org/10.9734/jgeesi/2018/37052.

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Onosemuode, Christopher, Ataikiru Tega L., and Oghama Osayomwanbor E. "Assessment of Water Suitability for Irrigation in Keffi, Nasarawa State, Nigeria." International Journal of Sciences Volume 5, no. 2016-07 (2016): 11–19. https://doi.org/10.5281/zenodo.3349243.

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The assessment of water quality for irrigation was carried out on the Antau river and surrounding wells in Keffi. Samples were collected along the river course; 150m apart using standard methods and at five different points using the grab technique. Also, samples were collected from wells in the study area. The colorimetric and titrimetric methods were used for water sample analysis. These methods were used to determine the presence of several elements in the different water samples used for agricultural purposes. Electrical conductivity, pH, nitrate, boron, temperature, total nitrogen, sulpha

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Okoro, Obumneme Emeka, Rachel Barminas, and Abubakar Imam. "Traction Alopecia Prevention Intervention Program in Keffi, Nigeria: A Preliminary Report." International Journal of Trichology 16, no. 1 (2024): 63–64. https://doi.org/10.4103/ijt.ijt_43_22.

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Umbugala, T. A., J. D. C. Tongjura, R. J. Ombugadu, S. C. Hassan, A. Ombugadu, and G. A. Amuga. "Early Wet Season Distribution of Anopheles Mosquitoes in Keffi Area, Nasarawa State, Nigeria." NIGERIAN ANNALS OF PURE AND APPLIED SCIENCES 1 (December 31, 2019): 35–40. http://dx.doi.org/10.46912/napas.106.

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Anopheles mosquitoes are the vectors of Plasmodium species, the causative agent of malaria, and a major cause of death in tropical Africa. The distribution of Anopheles species in time and space is a function of ecological factors in a given habitat. This study investigated the distribution of anopheles mosquitoes in the early wet season of 2017, in Keffi Area, Nasarawa State, Nigeria. Mosquito’s collection was carried out in four locations in the study area using two methods: Pyrethrum Spray Catch (PSC) and Centre for Disease Control (CDC) light traps. Indoor and outdoor mosquitoes were colle

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Umbugala, T. A., J. D. C. Tongjura, R. J. Ombugadu, S. C. Hassan, A. Ombugadu, and G. A. Amuga. "Early Wet Season Distribution of Anopheles Mosquitoes in Keffi Area, Nasarawa State, Nigeria." NIGERIAN ANNALS OF PURE AND APPLIED SCIENCES 1 (December 31, 2019): 35–40. http://dx.doi.org/10.46912/napas1i.2019106.

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Anopheles mosquitoes are the vectors of Plasmodium species, the causative agent of malaria, and a major cause of death in tropical Africa. The distribution of Anopheles species in time and space is a function of ecological factors in a given habitat. This study investigated the distribution of anopheles mosquitoes in the early wet season of 2017, in Keffi Area, Nasarawa State, Nigeria. Mosquito’s collection was carried out in four locations in the study area using two methods: Pyrethrum Spray Catch (PSC) and Centre for Disease Control (CDC) light traps. Indoor and outdoor mosquitoes were colle

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Yusuf, Samson Dauda, Aminu Alhaji Abdulhamid, and Barnabas John Kwaha. "Comprehensive Assessment of Ferroresonance and its Effects in Selected Distribution Substations in Nasarawa State, Nigeria." Physical Science International Journal 28, no. 6 (2024): 84–104. http://dx.doi.org/10.9734/psij/2024/v28i6861.

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Ferroresonance in distribution networks generates harmful harmonics, excessive heating, and potential transformer failures, yet limited research focuses on its impact in Nigerian low-voltage systems. This study examines ferroresonance susceptibility in low-voltage distribution transformers, with an emphasis on core saturation, harmonic distortion, and grading capacitance effects under varied operational conditions across substations in Lafia, Akwanga, and Keffi. By analyzing transformer responses from 50V to 500V and harmonic profiles in Delta (1.12Ω) and Star-Grounded (1.53Ω) configurations,

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Emeka, Agada Livinus, and Muhammad Sani Isa. "Geophysical Investigation of Aquifer Vulnerability in Gauta Buzu Area of Keffi Local Government, Nigeria." Dutse Journal of Pure and Applied Sciences 11, no. 1b (2025): 248–59. https://doi.org/10.4314/dujopas.v11i1b.27.

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Taking into account the significance of quality groundwater for good health and quality of life, this research explored the vulnerability of the aquifer in the Gauta Buzu region of Keffi, located within the Keffi local government of Nasarawa State. The electrical resistivity method utilizing the Schlumberger electrode configuration was employed for the research to characterize the subsurface lithology and aquifer vulnerability. The research identified four (4) geological layers which comprise topsoil, weathered basement, fractured basement, and fresh basement. The weathered and fractured basem

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M. D., Makut, Amos C. D., Ekeleme I. K., Owuna E. J, and Adesoye, A. A. "Effect of Glyphosate Herbicide on the Bacterial Population of Arable Land in Keffi, Nasarawa State, Nigeria." International Journal of Research and Innovation in Applied Science IX, no. VIII (2024): 145–56. http://dx.doi.org/10.51584/ijrias.2024.908013.

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The widespread use of herbicides in agriculture has raised significant concerns regarding their impact on the delicate balance of micro and macro flora and fauna in soil and human health. This study was aimed at effect of glyphosate herbicide on the bacterial population in arable land in Keffi, Topsoil samples were carefully collected from various locations in the Keffi arable land, and the bacteria present were isolated and identified using standard microbiological techniques. The results revealed a stark contrast in bacterial counts between the herbicide-polluted and non-polluted soil sample

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M. D., Makut, Adesoye, A. A., Ekeleme I. K., Owuna E. J, and Amos C. D. "Effect of Agro-Waste on Bioremediation of Soil Polluted with Spent Hydrocarbon in Keffi, Nasarawa State, Nigeria." International Journal of Research and Innovation in Applied Science IX, no. VIII (2024): 598–610. http://dx.doi.org/10.51584/ijrias.2024.908054.

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Petroleum hydrocarbon is a major environmental pollutant throughout the world. This study was aimed at the effect of agro-wastes on bioremediation of soil polluted with spent hydrocarbon in Keffi. Hydrocarbon contaminated soils were collected from three (3) different auto mechanic workshops in Keffi, Nasarawa State Nigeria. The agro wastes used as stimulants were corncobs, fruits peels and melon shells. The hydrocarbon utilization was determined using gravimetric analysis. The hydrocarbon utilization bacteria were isolated and identified using standard microbiological method. The hydrogen ions

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Makut, MD, NA Danladi, and IK Ekeleme. "Optimization of Xanthan Gum Production by Xanthomonas Campestris Isolated from Cabbage Leaves Sold in Keffi, Nigeria." International Journal of Research and Innovation in Applied Science IX, no. VIII (2024): 642–50. http://dx.doi.org/10.51584/ijrias.2024.908058.

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Xanthan is a water-soluble hetero-exopolysaccharide produced by the plant pathogenic bacterium Xanthomonas campestris. This investigation aimed at production from Xanthomonas campestris isolated from cabbage leaves sold in Keffi and Jos, Nigeria. Standard microbiological methods were employed for isolation and identification of the Xanthomonas campestris cabbage leaves. The yields of xanthan gum produced by the various isolates of the Xanthomonas campestris were determined using ethanol to precipitate the gum. The occurrence of of Xanthomonas campestris was 26.0 % and the isolation rate of fro

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Ahmed, J. B., A. Moumouni, and S. S. Musa. "Influence of Abattoir Wastes on Groundwater Quality in Keffi, North Central Nigeria." IOSR Journal of Environmental Science, Toxicology and Food Technology 10, no. 10 (2016): 35–42. http://dx.doi.org/10.9790/2402-1010013542.

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OGAJI, Salim Muhammad. "EMPLOYEES’ COMPETENCE AND BUSINESS PERFORMANCE: A STUDY OF SELECTED HOTELS IN KEFFI." Business Excellence and Management 9, no. 4 (2019): 5–17. http://dx.doi.org/10.24818/beman/2019.9.4-01.

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Differential quality in services rendered by hotels at different occasions have left many customers unhappy and also not wanting to return to such hotels again. Since employees’ performances translate to that of the firm, this study therefore sought to examine the effect of employees’ competence on performance of selected hotels in Keffi. Five (5) hotels were purposively selected and a questionnaire were issued to a total of one hundred and five (105) employees of selected hotels. Date were analyzed using correlation and simple regression analysis with the aid of STATA13 software. The study fo

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Ahmed, Aliyu Aminu, and Rukayya Aminu Muhammad. "Participant Observation of a Farmers-Herders community in Anguwar Jaba Keffi Nigeria." International Journal of Scientific and Research Publications (IJSRP) 11, no. 7 (2021): 84–87. http://dx.doi.org/10.29322/ijsrp.11.07.2021.p11511.

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Sufiyan, Ibrahim, KD Mohammed, InnocentE Bello, and I. Zaharadeen. "Impact of harmattan season on human health in Keffi, Nasarawa State, Nigeria." Matrix Science Medica 4, no. 2 (2020): 44. http://dx.doi.org/10.4103/mtsm.mtsm_1_20.

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Makut. "ANTIBIOGRAM OF BACTERIA ISOLATED FROM KUNUN-ZAKI DRINK SOLD IN KEFFI METROPOLIS." American Journal of Infectious Diseases 9, no. 3 (2013): 71–76. http://dx.doi.org/10.3844/ajidsp.2013.71.76.

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Reuben, Rine, Silas Gyar, and Yakubu Aliyu. "Physicochemical and Microbiological Parameters of Water from Rivers in Keffi, Central Nigeria." Microbiology Research Journal International 24, no. 3 (2018): 1–12. http://dx.doi.org/10.9734/mrji/2018/42547.

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Olatunji, Ayodeji Solomon, Enogela Ahmed John, Adeyemi Adewumi Adedeji, and Muhammed Loko Mikaila. "Assessment of Parking Facilities in Public Areas: The Case of Keffi Town." CSID Journal of Infrastructure Development 7, no. 3 (2024): 464–77. https://doi.org/10.7454/jid.v7.i3.1152.

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The absence of adequate parking facilities in residential and public areas remains a significant issue in developing countries, often disrupting economic activities and environmental quality. In Keffi town, the increasing demand for parking exceeds the available supply, leading to congestion and inefficiency. This study evaluates the current public parking facilities, focusing on provision levels, infrastructure conditions, and management frameworks. Primary data were gathered using structured questionnaires and direct observations, with 328 valid responses analyzed through descriptive statist

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Uwem Jonah, Useh. "Assessment of Medical Waste Generation at a Medical Center in Keffi Metropolis." American Journal of Biological and Environmental Statistics 4, no. 1 (2018): 31. http://dx.doi.org/10.11648/j.ajbes.20180401.15.

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Makut, Makwin, and Murtala Zaharadeen Ibrahim. "Molecular and phylogenic identifications of potential herbicide degrading microorganisms from contaminated farmland in Keffi, Nasarawa State, Nigeria." AROC in Pharmaceutical and Biotechnology 01, no. 01 (2021): 17–25. http://dx.doi.org/10.53858/arocpb01011725.

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Background: Over the past years, the continuous use of herbicides has raised increasing concern mainly due to their massive pollution of the environment. To address this problem, the herbicide-degrading microorganism might be very promising. Method: In the present study, a total of twenty (20) soil samples were collected, bacteria and fungi were isolated from the soil and identified using standard microbiological and molecular studies. Results: The results revealed that a total of 2 bacterial (Enterobacter asburiae and Pseudomonas aeruginosa) and 2 fungi (Aspergillus flavus and Fusarium redole

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Kever, RT, MK Gana, and SF Binga. "Factors Influencing Delay in Seeking Post-abortion Care among Women in Keffi, Nasarawa State." Annals of Health Research (The Journal of the Medical and Dental Consultants Association of Nigeria, OOUTH, Sagamu, Nigeria) 10, no. 3 (2024): 240–52. http://dx.doi.org/10.30442/ahr.1003-03-243.

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Background: Unsafe abortion complications are a significant public health concern, particularly in underdeveloped countries, resulting in maternal mortality. Delays in seeking Post-abortion Care (PAC) at the clinical area leave health workers minimal options for resolving the situation. Objective: To identify the factors that contribute to the delay in obtaining PAC among women with post-abortion complications in Keffi, Nasarawa State. Methods: A mixed-method, prospective, cross-sectional survey was carried out at the Federal Medical Centre Keffi. A total of 60 patients were polled, and 15 of

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