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Journal of Integrative Nursing 2023年第4期5卷 280-285页

作者： Olaolorunpo OLORUNFEMI Damilola SAMUEL joseph adekunle adebiyi Adewole Peter AKINDIPE Wakeel Adelani TIJANI Department of Medical Surgical Nursing Faculty of Basic Medical ScienceFederal UniversityOye-EkitiEkiti StateNigeria Department of Nursing Science Ladoke Akintola UniversityOgbomoshoOyo StateNigeria Department of Nursing Science Babcock UniversityIllisha-RemoOgun StateNigeria Beaufort Care Home ConventryUnited Kingdom

Objective:More health workers die from infectious diseases such as tuberculosis(TB)than from any other infectious agent,so the current study is designed to assess TB treatment and preventive measures as they relate to nursing care *** and Methods:A cross-sectional study was conducted among 82 nurses from December 2022 to January *** data were collected through a self-developed questionnaire and analyzed by frequency table and analysis of variance(ANOVA)***:The researchers found that nurses have sufficient knowledge on Infection Prevention and Control(IPC)policy,but not all nurses follow this management protocol,and the reason for their action is addressed in this *** management and preventive measures used by the participants were identified as:proper cough etiquette/hygiene,working in a well-ventilated area,use of mask,appropriate disposal of used items and so on was ***,this study also discovered that there is a positive correlation between nurses who had received training in IPC policy and their use of airborne preventive measures for TB patients(F=1.87,P=0.002)as well as a positive correlation between the availability of resources and their adherence to the proper use of airborne preventive measures when caring for TB patients(F=1.96,P˂0.001).Conclusion:We proposed infection and control training for nurses and adequate equipment supplies to the TB ward which are required in quick TB diagnosis,and must be carried out on a regular basis by health-care personnel,for efficient nursing *** proper safety equipment and isolation units should be available and assessable for nurses or other health workers showing sign or symptoms of ***,it is necessary for government to put in place the control and regulations that will safeguard nurses and mandate them to adopt TB prevention protocols,which will aid in lowering the prevalence of TB among nurses.

关键词： Airborne management of TB tuberculosis TB preventive measures tuberculosis

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The Evolving Roles of Landscaping in Campus Space Management: Ekiti State University, Ado-Ekiti, Nigeria in Focus

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Journal of Environmental Protection 2016年第10期7卷 1380-1388页

作者： Olanibi Julius adekunle joseph Omoniyi Basorun Department of Urban and Regional Planning Federal University of Technology Akure Nigeria

The aesthetic quality of most of the universities’ campus environment in Nigeria deserves attention considering the inadequate, misused and mismanagement of the campuses’ open spaces. This has exerted a major strain on the welfare and productivity of people (staff and students) in the universities. This study identifies the evolving positive roles of landscape in campus space management with a particular reference to the Ekiti State University, Ado-Ekiti, Nigeria. Random sampling method was adopted to collect data and information from the students, staff and heads of Planning and Horticulture Units of the institution. The results show that, challenges facing landscape planning in the university include inadequate finance, inadequate facilities, management problem and attitudinal problem of landscape users. The study recommends proper use and management of open space, landscape elements, outdoor rooms with various spatial qualities, and provision of enough funds to Planning and Horticulture units for landscape planning and environmental improvements.

关键词： Ado-Ekiti Campus Landscape Space Management University

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Compressive Strength and Abrasion Resistance of Concretes under Varying Exposure Conditions

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Open Journal of Civil Engineering 2017年第1期7卷 82-99页

作者： adekunle P. Adewuyi Ismaila A. Sulaiman joseph O. Akinyele Department of Civil Engineering Federal University of Agriculture Abeokuta Nigeria Department of Engineering Cappa and D’Alberto Plc Lagos Nigeria

The purpose of this study is to comparatively evaluate the wear resistance of concretes under abrasion rates. Five concrete mix proportions of a fixed water-cement ratio of 0.45 were considered in the study, but the constituent materials, age of concrete and exposure contact conditions were varied. The coarse aggregate type employed in the study was crushed granite. The compressive strength and abrasion resistance of concretes were tested between at ages 7 to 70 days and 100 - 500 revolutions of abrasion wheels respectively. The study revealed that the compressive strength and abrasion resistance had the optimal performance when the coarse aggregate content was 45% and the worst performance when the fine aggregate content was 28.7% of the total weight of concrete constituents. There was a remarkable loss of concrete particles to wear between 200 revs and 300 revs of abrasion wheel contact. Concrete grade in excess of 60 N/mm2 is required to resist abrasion beyond 200 revolutions of abrasion wheel contact on concrete specimens. Concretes investigated also showed weak resistance to deep abrasion at and above 300 revolutions of abrasion wheel contact.

关键词： Compressive Strength Abrasion Resistance Concretes Crushed Granite Cement Content Durability

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Effects of co-administration of Ganoderma terpenoid extract with chloroquine on inflammatory markers and antioxidant status in Plasmodium berghei-infected mice

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Journal of Integrative Medicine 2020年第6期18卷 522-529页

作者： Olarewaju M.Oluba Oghenerobor B.Akpor Feyikemi D.adebiyi Sunday J.Josiah Olayinka O.Alabi Ayoola O.Shoyombo Augustine O.Olusola Department of Biochemistry Food Safety&Toxicology Research UnitCollege of Pure&Applied SciencesLandmark UniversityOmu-AranKwara State 251101Nigeria Department of Microbiology College of Pure&Applied SciencesLandmark UniversityOmu-AranKwara State 251101Nigeria Department of Chemical Sciences Joseph Ayo Babalola UniversityIkeji-ArakejiOsun State 233121Nigeria Department of Medical Biochemistry College of Basic Medical SciencesIgbinedion UniversityOkadaEdo State 302110Nigeria Department of Animal Science College of Agricultural SciencesLandmark UniversityOmu-AranKwara State 251101Nigeria Department of Biochemistry Adekunle Ajasin UniversityAkungba AkokoOndo State 342111Nigeria

Objective:To understand the protective effects of Ganoderma terpenoid extract(GTE)against Plasmodium berghei-malarial infection in mice,the present study was carried out to evaluate the effects of GTE in combination with chloroquine disulphate(CQ)on erythrocyte-selected inflammatory markers and antioxidant defense status in ***-infected ***:***-infected mice were divided into six groups:infected control(IC)group,administered 1 mL Tween 20;GTE100 and GTE250 groups,administered 100 and 250 mg/kg GTE,respectively;GT100+CQ and GT250+CQ groups,co-administered 100 and 250 mg/kg GTE plus 30 mg/kg CQ,respectively;and CQ group,administered 30 mg/kg CQ.A separate group of non-infected mice were given 1 m L Tween 20,and served as a normal control group(NC).Extract and drug were dissolved in Tween20 and administered orally once daily for 12 consecutive *** the end of the treatment period,mice were anesthetized with chloroform and sacrificed by cervical *** was prepared from blood obtained from each *** evaluated at the end of the treatment period include parasitemia,red blood cell count,hematocrit,malondialdehyde(MDA),glutathione(GSH),catalase(CAT),glutathione peroxidase(GPx),superoxide dismutase(SOD),tumor necrosis factor-a(TNF-a),and interleukin-10(IL-10).Results:Infected mice treated with a combination of GTE and CQ(GT100+CQ and GT250+CQ groups)showed significantly reduced parasitemia levels(P<0.05)compared to those administered GTE alone as well as *** improvement in body weight(P<0.05)was also observed in infected mice treated with a combination of GTE and CQ(GT100+CQ and GT250+CQ groups),compared to mice receiving GTE alone(GTE100 and GTE250 groups).Plasma MDA and TNF-a concentrations were significantly lowered,and IL-10 concentration was significantly increased in GT100+CQ and GT250+CQ groups,relative to the IC group(P<0.05).GSH concentration and SOD,CAT and GPx activities were significantly higher in GT100+

关键词： Ganoderma Terpenes Malaria Oxidative stress Antioxidants Anti-inflammatory agents

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Effects of heavy metal(Pb) concentration on some growth parameters of plants grown in lead polluted soil under organic fertilizer amendment

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Research in Cold and Arid Regions 2016年第1期8卷 36-45页

作者： Ojo M.Oseni adekunle A.Adelusi Esther O.Dada Abdulfatai B.Rufai Department of Botany Faculty of ScienceObafemi Awolowo University Department of Biological Sciences(Ecology and Environmental Studies Unit) Joseph Ayo Babalola University

This study investigated morphological variation and biomass accumulation that occurred in Sida acuta and Chromolaena odorata plants grown in lead polluted soil under organic fertilizer amendment. The study was carried out in the screen house at the Biological Gardens of the Obafemi Awolowo University, Ile-Ife, Osun State. The experiment was a factorial combination of one heavy metal （Pb） at five levels of concentration （0, 200, 400, 800 and 1,000 mg/kg） in a completely randomized design, and were replicated three times for each of the two plants and two levels （0 g/kg and 9.4 g/kg） of organic fertilizer （OBD-Plus）. Each pot was filled with 5 kg of air-dried and sieved soil and placed on a plastic tray for the collection of excess water. Two weeks after planting, seedlings of uniform height were transplanted from the nursery to experimental pots at the rate of one seedling per pot and grown for 10 weeks. The growth parameters of the plants were biomonitored for 7 weeks. After 10 weeks of treatment, the plants were harvested and dried to calculate the biomass accumulation. The two plant species performed better under fertilizer application than without it. For each of the plant species the growth parameters decreased as the levels of Pb concentration increased. Furthermore, the plants＇ biomass decreased significantly （p 〈0.05） as the levels of Pb concentration increased. The organic fertilizer helped to improve the plants＇ performance in lead-polluted soil.

关键词： morphological variation organic fertilizer lead biomonitored biomass

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Isolation and Identification of Bacteria Found in the Milt of Cultured Clarias gariepinus

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Journal of Fisheries Science 2022年第2期4卷 9-14页

作者： Folalu adekunle Awe Ayofe Mutalib Hammed Olamiwaye Akintade Adeboyejo Olusegun Olufemi Whenu Oluwatosin Modupe Olarinmoye Gabriel Olarinde Mekuleyi Jesuyon joseph Hungbo Akanji Adeolu Akinyemi Olufunmilayo Adebimpe Olanloye Department of Fisheries Faculty of ScienceLagos State UniversityOjoLagos StateNigeria Department of Aquaculture and Fisheries Management College of Environmental Resources ManagementFederal University of AgricultureAbeokutaNigeria Department of Pure and Applied Botany College of BiosciencesFederal University of AgricultureAbeokutaNigeria

This study investigated bacteria that are associated with milt in cultured samples of African catfish-Clarias *** broodstocks of Clarias gariepinus were collected from private Fish Farm in Ogun State,Nigeria,while the fish’s milt was collected and analyzed for microbial load at laboratory of the Department of Microbiology,Federal University of Agriculture,Abeokuta,Ogun *** molecular characterization of the amplicon was done at International Institute of Tropical Agriculture,***-edit was used for importing and mining nucleotide sequences into gene *** revealed by the results,bacterial organisms that were present in the milt of Clarias gariepinus are Aeromonas caviae,Proteus mirabilis,Serratia rubidaea,Pseudomonas mosselii,Acinetobacter soli and Klebsiella *** Basic Local Alignment Search Tools revealed the percentage similarity ranging from 86%-97.04%and their accession *** bacteria indicated high levels of faecal contamination in the *** conclusion,bacteria were found in the milt of cultured catfish and are capable of being pathogenic to humans and may increase the vertical transfer to fry during breeding and rearing ***,fish farmers should maintain a hygiene and serene environment during breeding and culturing of catfish.

关键词： Milt Clarias gariepinus Bacteria Molecular method

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African eggplant(Solanum anguivi Lam.)fruit with bioactive polyphenolic compounds exerts in vitro antioxidant properties and inhibits Ca^(2+)-induced mitochondrial swelling

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Asian Pacific Journal of Tropical Biomedicine 2013年第10期3卷 757-766页

作者： Olusola Olalekan Elekofehinti Jean Paul Kamdem Aline Augusti Bolingon Margareth Linde Athayde Seeger Rodrigo Lopes Emily Pansera Waczuk Ige joseph Kade Isaac Gbadura Adanlawo Joao Batista Teixeira Rocha Department of Biochemistry Adekunle Ajasin UniversityAkungbaOndo StateNigeria Postgraduate Programme in Biochemical Toxicology Department of ChemistryCCNE.Federal University of Santa Maria.Campus CamobiSanta MariaRS.97105-900Brazil Postgraduate Programme in Pharmaceutical Sciences Federal University of Santa MariaCampus CamohiSanta MariaRS97105-900.Brazil Toxicologia de Produtos Naturais e Sinteticos.Universidade Federal do Pampa CEP 97500-970 UruguaianaRSBrazil Department of Biochemistry Federal University of TechnologyAkureOndo StateNigeria Department of Biochemistry University of Ado EkitiEkiti State.Nigeria

Objective:To evaluate the antioxidant and radical scavenging activities of Solanum anguivi fruit(SAG)and its possible effect on mitochondrial permeability transition pore as well as mitochondrial membrane potential(△Ψ_m)isolated from rat ***:Antioxidant activity of SAG was assayed by using 2,2-diphenyl-1-picrylhydrazyl(DPPH),reducing power,iron chelation and ability to inhibit lipid peroxidation in both liver and brain homogenate of ***,the effect of SAG on mitochondrial membrane potential and mitochondrial swelling were *** and quantification of bioactive polyphenolics was done by ***:SAG exhibited potent and concentration dependent free radical-scavenging activity(IC_(50)/DPPH=275.03±7.8μg/mL).Reductive and iron chelation abilities also increase with increase in SAG *** also inhibited peroxidation of cerebral and hepatic lipids subjected to iron oxidative *** protected against Ca^(2+)(110μmol/L)-induced mitochondrial swelling and maintained the△Ψ_*** analysis revealed the presence of gallic acid[(17.54±0.04)mg/g],chlorogenic acid(21.90±0.02 mg/g),caffeic acid(16.64±0.01 mg/g).rutin[(14.71±0.03)mg/g]and quercetin[(7.39±0.05)mg/g].Conclusions:These effects could be attributed to the bioactive polyphenolic compounds present in the *** results suggest that SAG extract is a potential source of natural antioxidants that may be used not only in pharmaceutical and food industry but also in the treatment of diseases associated with oxidative stress.

关键词： Solanum anguivi fruit Antioxidant activity Oxidative stress Mitochondrial swelling HPLC Polyphenolic compounds MPTP

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