| In vitro antibacterial activity of crude ethanol, acetone and aqueous Garcinia kola seed extracts on selected clinical isolates PE Ghamba, EB Agbo, AF Umar, DN Bukbuk, LJ Goje African Journal of Biotechnology 11 (6), 1478-1483, 2012 | 23 | 2012 |
| The effects of pH on the larvae of Ae. aegypti and Cx. quinquefasciatus A Umar, KN Don Pedro Int J Pure Appl Sci 2, 58-62, 2008 | 23 | 2008 |
| In-Situ Biostimulatory Effect of Selected Organic Wastes on Bacterial Atrazine Biodegradation AF Umar, F Tahir, M Larkin, OM Oyawoye, BL Musa, MB Yerima, EB Agbo Scientific Research Publishing, 2012 | 20 | 2012 |
| Preliminary studies of the efficacies of the aqueous extracts of leaf and seed kernel of Neem (Azadirachta indica A. Juss) for the control of cowpea bruchid Callobruchus … A Umar, HT Abdulrahman, M Kokori Research Journal of Science 8 (1&2), 25-30, 2002 | 12 | 2002 |
| Bioremediation of hydrocarbon pollution: a sustainable means of biodiversity conservation MB Yerima, AF Umar, SA Shinkafi, ML Ibrahim Journal of Sustainable Development and Environmental Protection 2 (3), 43-50, 2012 | 11 | 2012 |
| Differential biofilm formation and chemical disinfection resistance of Escherichia coli on stainless steel and polystyrene tissue culture plate A Muazu, NIA Rahman, S Aliyu, UF Abdullahi, AF Umar, JA Ogidi International Journal of Research in Medical Sciences 3 (11), 3300-3307, 2015 | 9 | 2015 |
| Crude oil prices and foreign exchange rates: evidence of cointegration and causality from Nigeria J Abubakar, A Umar Academic Press, 2013 | 9 | 2013 |
| Effects of extraction Solvent on the toxicity of Azadirachta indica. Juss (Neem) seed kernel extracts to Aedes aegypti (Diptera: culicidae) larvae A Umar, SL Kela, JA Ogidi Int. J. Pure Appl. Sci 2, 32-38, 2007 | 9 | 2007 |
| Biodegradation of waste lubricating oil by bacteria isolated from the soil A Umar, UJ Ujah, B Hauwa, BI Sumayya, M Shuaibu, MS Yakubu, ... Journal Of Environmental Science, Toxicology And Food Technology 3 (6), 32-37, 2013 | 8 | 2013 |
| Combined anti-diabetic effects of extracts of Artemisia annua var. chiknensis (CBGE/CHNA/09/LTNGS/G) and each of three other plants (Momordica charantia Linn. Vernonia … CIC Ogbonna, AI Ogbonna, IA Onyimba, JU Itelima, AF Umar, N Onyezili, ... Journal of Scientific Research & Reports, 2017 | 7 | 2017 |
| The effects of diethyl ether and Aqueous Garcinia kola seeds extracts on some bacterial isolates PE Ghamba, EB Agbo, AF Umar, DN Bukbuk Academia Arena 3 (2), 87-97, 2011 | 7 | 2011 |
| Effect of soil pH on composition and abundance of nitrite-oxidising bacteria M Abdulrasheed, HI Ibrahim, FU Maigari, AF Umar, S Ibrahim Journal of Biochemistry, Microbiology and Biotechnology 6 (1), 27-34, 2018 | 6 | 2018 |
| Life cycles of Neochetina bruchi Warner and Neochetina eichhorniae Hustache as potential biological control agents in the semi arid zone of Nigeria HL Hamadina, CE Anaso, A Umar American Journal of Life Sciences 3 (3), 219-222, 2015 | 6 | 2015 |
| AtzABC catabolic gene probe from novel atrazine-degrading rhodococcus strain isolated from a Nigerian agricultural soil AF Umar, F Tahir, MJ Larkin, OM Oyawoye, BL Musa, MB Yerima, ... Scientific Research Publishing, 2012 | 6 | 2012 |
| Prevalence and antimicrobial susceptibility pattern of Staphylococcus aureus isolated from the skin and Nasal cavity of students and staff of Kaduna state University, Kaduna … A Yabaya, MY Jeremiah, SS Manga, A Umar Best Journal 8 (2), 191-194, 2011 | 6 | 2011 |
| Potential of Silver Nano Particles Synthesized from Ficus sycomorus Linn Against Multidrug-Resistant Shigella species Isolated from Clinical Specimens Y Saheed, AF Umar, MY Iliyasu American Journal of Life Sciences 8 (4), 82-90, 2020 | 5 | 2020 |
| Assessment of deforestation level in some selected forests in Nigeria: a case study of Duddurun Gaya Forest Reserve, Gaya Local Government Kano State, Nigeria AF Wada, AF Umar, BU Musa, M Tasi’u, H Bilyaminu, M Mubarak, ... Direct Res J Public Health Environ Technol 4 (1), 1-7, 2019 | 5 | 2019 |
| Polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) profile of bacterial community from agricultural soils in Bauchi, North-East Nigeria AF Umar, F Tahir, EB Agbo Advances in Microbiology 7 (6), 480-486, 2017 | 5 | 2017 |
| Morphometric traits, spermatozoa microscopy and stripped eggs fertilization with milt collected from live African Mudfish (Clarias gariepinus) KO Idahor, A Yakubu, AF Umar, F Yahaya, LA Musa Livest. Res. Rural Dev 26, 8, 2014 | 5 | 2014 |
| Effect of farm-yard manure and inorganic fertilizer application on the coppicing ability of Moringa oleifera(Lam.) plantation at Gaya, Kano, Nigeria AF Umar Biol. Med. Science 1 (2), 37-45, 2014 | 5 | 2014 |
