检索结果-南通市图书馆

Congenital Bilateral Proximal Radio-Ulnar Synostosis in a Nigerian Child

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open Journal of Pediatrics 2024年第1期14卷 101-107页

作者： Alabi Ayobami Oyetunji Joel-Medewase Victor Idowu Olalere Ayankemi adenike Joel Iretiayo Titilolu Sayomi Bukola Adetutu Oladibu Olanike Taiye Adetoye Mayowa Mary Ashaolu Oluwakayode Joseph Department of Paediatrics and Child Health Ladoke Akintola University of Technology Ogbomoso Nigeria Department of Radiology Ladoke Akintola University of Technology Ogbomoso Nigeria Department of Radiology University College Hospital Ibadan Nigeria Department of Paediatrics and Child Health LAUTECH Teaching Hospital Ogbomoso Nigeria

Congenital radio-ulnar synostosis (CRUS) is a rare skeletal malformation of the upper limb and the most common congenital functional disorder of the elbow joint, causing limitation in forearm rotational movements, which may lead to difficulties with some activities of daily living. We reported a 4-year-old girl with congenital bilateral proximal radio-ulnar synostosis who presented with functional discomfort due to limitation of the prono-supination movements of the forearms and abnormal gestures when handling objects. She has clinical and radiological features of congenital radio-ulnar synostosis (CRUS). However, the parents declined corrective surgery because of wrong perception of the condition to be normal. This case highlighted the poor health seeking behavior and wrong illness perception prevalent in the developing countries.

关键词： Congenital Radio-Ulnar Synostosis Upper Limb Congenital Anomalies Pro-no-Supination

Formulation factors affecting the binding properties of Chinese yam(Dioscorea oppositifolia) and corn starches

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Pacific Journal of Tropical Medicine 2009年第6期2卷 1-7页

作者： adenike Okunlola Oluwatoyin A.Odeku Department of Pharmaceutics and Industrial Pharmacy University of IbadanIbadanNigeria

Objective:The quantitative effects of formulation and processing variables affecting the binding properties of Chinese yam starch（Dioscorea oppositifolia） in chloroquine phosphate tablet formulations have been investigated in comparison with corn starch using a 23 factorial experimental ***:Chinese yam starch,representing the "low" level,and corn starch,representing the "high" level were used as binders at concentrations of 2.5%w/w and 10%w/w in chloroquine phosphate tablet *** mechanical properties of the tablets,measured by the tensile strength（T） and brittle fracture index（BFI） as well as the release properties measured by the disintegration time（DT） and dissolution time(t80- time for 80%drug release),were used as assessment ***:The ranking of the individual coefficient values for the formulations on T was D > N >>C,on BFI was N > D >>C,on DT was D > N > C and on t80 was C > N > D while the ranking of the interaction coefficient on T was N-D > C-D >> N-C,on BFI was N-D > N-C = C-D,on DT and t80 was N-C > N-D > *** the binding agent from Chinese to corn starch,led to a decrease in T,DT and t80 but increase in BFI of the *** were significant（P < 0.001 ） interactions between the nature of binder,N and the other two variables,C and ***:The result showed that Chinese yam possessed stronger binding capacity than corn starch and could be useful as an alternative binder when tablets with high mechanical strength with minimal problems of lamination,and slow release are required.

关键词： Starch Binder Chinese yam Tensile strength Brittle fracture index Chloroquine phosphate

Bioinhibition of diarrhogenic Gram-positive bacterial pathogens by potential indigenous probiotics

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Pacific Journal of Tropical Medicine 2008年第2期1卷 7-11页

作者： adenike A.O.Ogunshe Applied Microbiology and Infectious Diseases Department of Botany & MicrobiologyUniversity of IbadanIbadanNigeria

High level infant mortality rates and onset of drug resistance has led into the possible development of indigenous probiotics as alternative bacteriotherapy in the control of infantile bacterial *** study was to determine the in vitro inhibitory potential of four probiotic candidates obtained from Nigerian indigenous fermented foods and beverages and from faecal specimens of healthy infants on infantile Gram-positive diarrhogenic bacterial *** probiotic candidates,AAOOL4,*** AAOOCH1,*** AA0025NN and *** AAOOT20 were assayed for in vitro bactericidal effects on diarrhogenic bacterial test strains-Bacillus cereus 25S,*** 32S,*** 26S and *** *** the test strains inoculated into an industrial infant weaning food already seeded with the probiotic strains were significantly inhibited within 96 *** AAOOL4,*** AAOOCH1,*** AAOO25NN and *** AAOOT20 had in vitro bactericidal effects on bacteri isolates implicated in infantile diarrhoea,indicating the probiotic potential of the candidates.

关键词： bactericidal biotherapy diarrhoea infantile probiotics tropics

Evaluation of bacterial pathogens in paediatric polioviruspositive faecal specimens

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Pacific Journal of Tropical Medicine 2009年第1期2卷 68-75页

作者： adenike A.O.Ogunshe Oluwafunmilayo G.Oyero Olalekan P.Olabode Applied Microbiology and Infectious Diseases Unit Department of Botany & MicrobiologyUniversity of IbadanIbadanNigeria. Science Laboratory Technology The PolytechnicIbadan/ Department of VirologyCollege of MedicineUniversity College HospitalIbadanNigeria.

Objective:To evaluate the in vitro inhibitory potential of commonly available antibiotic(discs) and paediatric suspensions against bacterial species from polio-positive faecal ***:Commonly available antibiotic (discs) and oral,paediatric suspensions were screened for in vitro inhibitory activities against bacterial species from infantile polio-positive faecal specimens,using agar disc-diffusion and modified agar well-diffusion ***:Isolated bacteria were Bacillus cereus,***,Staphylococcus aureus,Streptococcus pneumoniae,Aeromonas hydrophila,Citrobacter aerogenes,Escherichia coli,Enterobacter aerogenes,Klebsiella pneumoniae,Pseudomonas aeruginosa,Proteus mirabilis,***,Shigella dysenteriae,***,Sh. sonnei and Vibrio *** phenotypic antibiotic susceptibility rates among Gram-positive bacterial species were between 33.3%(augmentin) and 75.0%(chloramphenicol,erythromycin and gentamicin); higher susceptibility rates(48.6%-100.0%) were recorded among Gram-negative bacterial species, while between7.8%/ 10.1%(metronidazole / ampicillin) and 25.2%/28.1%(cotrimoxazole / septrin) were recorded towards paediatric ***:Bacterial species from polio-positive fecal specimens are minimally susceptible to commonly available oral paediatric antibiotic suspensions in Nigeria.

关键词： Antibiotics Co-infection Diarrhoea Infant mortality Paediatric Polio

The Effect of Family Planning Methods on Food Security in Oyo State, Nigeria

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Life Sciences 2016年第2期10卷 100-112页

作者： Adepoju Adebusola adenike Ladoke Akintola University of Technology Ogbomoso Nigeria

This study affirms the effect of family planning on rural household food security. The major thrust of this research identified socio-economic characteristics of respondents, various family planning methods used, benefit of use and factors influencing household food security in the study area. The research was carried out in 4 Local Government areas （LGAs） of Oyo state, where five communities each were randomly selected from the LGAs. A total of 272 households were sampled from the 20 communities. Descriptive and multinomial logit regression were used to analyse data collected. Findings revealed that 64.4% of the respondents were female, mean age was 40 years; about 80% of them were married and most of them had formal education with average of 10years spent in school. Result further revealed that that most of the respondents adopt artificial method of family planning. Sex, marital status of respondent, number of children; primary occupation, traditional method, natural method and artificial method of family planning were the factors influencing household food security status. It was recommended that rural household should be enlightened on the advantages of the use of family planning to improve their household nutritional intake level as well as standard of living.

关键词： Food security rural household family planning multinomial logit.

Waste production in aquaculture:Sources,components and managements in different culture systems

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Aquaculture and Fisheries 2019年第3期4卷 81-88页

作者： Akeem Babatunde Dauda Abdullateef Ajadi adenike Susan Tola-Fabunmi Ayoola Olusegun Akinwole Laboratory of Aquaculture Department of Fisheries and AquacultureFederal University DutsinmaP.M.B.5001DutsinmaKatsina StateNigeria Laboratory of Pathology Department of Veterinary PathologyFaculty of Veterinary MedicineUniversity of IlorinP.M.B.1515IlorinNigeria National Centre for Genetic Resources and Biotechnology Federal Ministry of Science and TechnologyP.M.B.5382Moor PlantationIbadanOyo StateNigeria Laboratory of Aquaculture Department of Aquaculture and Fisheries ManagementUniversity of IbadanIbadanNigeria

The intensification of aquaculture has emerged as a viable alternative for increasing aquaculture production due to competition that arose from the use of natural resources,such as land and water,by other production and developmental ***,intensification demands increased inputs,such as fish and feed per unit culture area and,therefore,increased waste generation from the aquaculture production *** impact of waste products from aquaculture has increased public concern and threatens the sustainability of aquaculture *** need for increasing the production of aquaculture products cannot be overemphasized and,therefore,there is a need to develop culture systems that will increase fish production with efficient waste management in order to limit environmental degradation resulting from aquaculture wastes and ensure its *** paper reviewed various aspects of waste production from aquaculture,their sources,components,and methods of management,in different culture systems,primarily discussing waste production from feed,chemicals,and *** aimed to establish the sources of wastes,their contents,and potential harms to both the fish culture and the *** for managing wastes in different culture systems were made to ensure an improved and sustainable aquaculture production.

关键词： Fish farming Aquaculture effluents Environmental degradation Waste management Sustainable aquaculture

Effect of Ceramic Powder Coatings on Low Carbon Steel

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Materials Sciences and Applications 2016年第5期7卷 221-231页

作者： Oluwatoyin adenike Olaseinde Benjamin Omotayo Adewuyi Department of Metallurgical and Materials Engineering Federal University of Technology Akure Nigeria

Effect of ceramic powder coating on low carbon steel samples was presented. Electrostatic deposition method was used to produce ceramic coatings on low carbon steels. The coatings were fabricated over a range of temperatures (100℃ - 400℃). Detailed investigation on the corrosion behaviour, the hardness property and electrode potential of the fabricated and uncoated samples are reported. The ceramic materials used are locally available in Ondo-State Nigeria. The coating temperatures affect the rate of corrosion, the hardness property and the electrical resistivity of the coated steel sample. The sample coated at 300℃ with ceramic powder Y showed the best corrosion resistance in 0.5 M NaCl solution. The highest resistivity occurred in the sample coated at 300℃ with ceramic powder Z. All the samples coated with ceramic powder Y had better corrosion resistance in 0.5 M NaCl than the one coated by sample Z.

关键词： Steel Corrosion Coating Ceramic

Transformation Semigroup of Alternating Nonnegative Integers

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Advances in Pure Mathematics 2022年第11期12卷 614-623页

作者： adenike Olusola Adeniji Janet Ifiok Obafemi Department of Mathematics Faculty of Science University of Abuja Abuja Nigeria

Set of integers, Zn is split into even-odd parts. The even part is arranged in ways, while the odd part fixes one point at a time to compliment the even part thereby forming the semigroup, AZn. Thus, -spaces are filled choosing maximum of two even points at a time. Green’s relations have formed important structures that enhance the algebraic study of transformation semigroups. The semigroup of Alternating Nonnegative Integers for n-even (AZn-even) is shown to have only two D-classes, and there are -classes for n≥4. The cardinality of L-classes is constant. Certain cardinalities and some other properties were derived. The coefficients of the zigzag triples obtained are 1, and . The second and third coefficients can be obtained by zigzag addition.

关键词： Green’s Relations Partial Order Relation Idempotents Band Generator

Larvicidal efficacies and chemical composition of essential oils of Pinus sylvestris and Syzygium aromaticum against mosquitoes

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Pacific Journal of Tropical Biomedicine 2014年第1期4卷 30-34页

作者： Kehinde adenike Fayemiwo Monsuru Adebayo Adeleke Ovie Princewill Okoro Shola Hezekiah Awojide Ilias Olufemi Awoniyi Department of Chemical Sciences Osun State University Public Health Entomology and Parasitology Unit Department of Biological SciencesOsun State University

Objective:To assess the chemical composition and mosquito larvicidal potentials of essential oils of locally sourced Pinus sylvestris(***)and Syzygium aromatkum(***)against Aedes aegypti(***)and Culex quinquefasciatus(***).Method:The chemical composition of the essential oils of both plants was determined using GCMS while the larvicidal bioassay was carried out using different concentrations of the oils against the larvae of *** and *** in accordance with the standard ***:The results as determined by GC-MS showed that oil of *** has eugenol(80.5%)as its principal constituent while *** has 3-Cyclohexene-1-methanol,.alpha.,.alpha.4-trimethyl(27.1%)as its dominant *** oils achieved over 85%larval mortality within24 *** larvae of *** were more susceptible to the oils[LC_(50)(***)=92.56 mg/L,LC_(50)(***)=100.39 mg/L]than ***[LC_(50)(***)=124.42 mg/L;LC_(50)(***)=128.00 mg/L].*** oil was more toxic to the mosquito larvae than oil of *** but the difference in lethal concentrations was insignificant(P>0.05).Condusioii:The results justify the larvicidal potentials of both essential oils and the need to incorporate them in vector management and control.

关键词： Essential oils Chemical analysis Larvicides Mosquitoes Pinus sylvestris Syzygium aromaticum