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J. A. Onaolapo

Publications (7)

Antibiotic Susceptibility Profile of E. coli Serotype 0157:H7 in ABUTH, Zaria, Nigeria

J. C. Igwe, J. A. Onaolapo, J. O. Ehimidu, R. O. Bolaji, A. B. Tytler, B. O. Ojiego, M. Kachallah, N. C. Okafo, A. Musa, M. T. Sidi & M. S. Salihu · International Journal of TROPICAL DISEASE & Health · 2015

The emergence and re-emergence of new strains of microorganisms with high virulent traits and resistant to even new generation antibiotics are significant limiting factor to patients’ recovery in clinical settings. This has indeed created a lot of economic burdens and loss of pro...

Open access Research Article 10.9734/IJTDH/2016/13112

Prevalence of Escherichia coli Pathotypes among Children with Diarrhoea in Zaria, Nigeria

A. Sani, J. A. Onaolapo, Y. K. E. Ibrahim, H. W. Idris, J. C. Igwe & A. Nworie · Journal of Advances in Medicine and Medical Research · 2015

Diarrhoea is one of the foremost public health problems worldwide especially among Children under five years in developing countries. Only few studies have investigated the epidemiology and virulence of Escherichia coli pathotypes in South-Eastern and South-Western Nigeria leavin...

Open access Research Article 10.9734/BJMMR/2015/15623

Susceptibility Profile of Methicillin-Resistant Staphylococcus aureus (MRSA) Isolates to Antibiotics and Methanolic Extracts of Parkia biglobosa (Jacq) Benth

A. F. Obajuluwa, J. A. Onaolapo, A. R. Oyi & B. O. Olayinka · Journal of Pharmaceutical Research International · 2013

Aims: To study the susceptibility profile of methicillin-resistant Staphylococcus aureus (MRSA) isolates from orthopaedic patients to antibiotics and methanolic extracts of Parkia biglobosa. Background: Antimicrobial resistance in Staphylococcus aureus has attained alarming propo...

Open access Research Article 10.9734/BJPR/2013/2080

Plasmid Profile of Antibiotics Heteroresistant Escherichia coli Isolates from Diarrhoeic Children Attending Ahmadu Bello University Teaching Hospital, Shika, Zaria, Nigeria

A. Sani, P. M. Djauro, J. A. Onaolapo, Y. K. E. Ibrahim & H. W. Idris · Microbiology Research Journal International · 2015

In this study, 100 Escherichia coli (E. coli) isolates were obtained from the stool of 222 diarrhoeic children attending Ahmadu Bello University Teaching Hospital, Shika, Zaria. Out of the 100 isolates of E. coli obtained, five (5) were found to be heteroresistant to different an...

Open access Research Article 10.9734/BMRJ/2015/17640

Antibacterial Susceptibility of Klebsiella pneumoniae Isolates from Respiratory Tract Infections to Honey and Lemon

G. O. Adeshina, B. M. Mshelia & J. A. Onaolapo · Annual Research & Review in Biology · 2013

Aims: To assess the effectiveness of lemon and/or honey on some causative agents of Respiratory Tract Infections, Isolation and identification of some infectious bacteria of respiratory tract infections, Collection of pure honey and lemon fruits, Determination of the inhibitory a...

Open access Research Article 10.9734/ARRB/2014/6026

Antimicrobial Activity of the Aqueous and Ethyl Acetate Sub-Fractions of Alchornea cordifolia Leaf

G. O. Adeshina, O. F. Kunle, J. A. Onaolapo, J. O. Ehinmidu & L. E. Odama · European Journal of Medicinal Plants · 2012

Aims: To investigate the antimicrobial activity of ethyl acetate and residual aqueous fractions of the methanol extract of Alchornea cordifolia leaf against Pseudomonas aeruginosa ATCC 10145, Staphylococcus aureus ATCC 12600, Escherichia coli ATCC 11775 and Candida albicans ATCC...

Open access Research Article 10.9734/EJMP/2012/917

Antistaphylococcal Activity of N-Butanol and Aqueous Sub-Fractions of Alchornea cordifolia Leaves

G. O. Adeshina, B. O. Olayinka, A. Mohammed, Y. K. E. Ibrahim & J. A. Onaolapo · Journal of Pharmaceutical Research International · 2012

Aims: To carry out the antistaphylococcal activity of n-butanol and aqueous sub-fractions of Alchornea cordifolia (Schumach. And Thonn.) Müll. Arg. leaf extract against multidrug resistant Staphylococcus aureus. Study Design: Characterization and antibiotic susceptibility determi...

Open access Research Article 10.9734/BJPR/2012/1727