UDUS Mail Alumni UDUS LMS UDUS SIS Departmental Journals OER Our Bulletin Tettfund NUC E-Journals

Usmanu Danfodiyo University Sokoto

The Most Peaceful University in Nigeria
Home
Mission & Vision History Our Location Awards Campuses Careers

ADMINISTRATION

The Visitor The Chancellor The Pro-Chancellor The Vice Chancellor The Council University Management

Admin Structure

VC`S Complex Registry Bursary Library PP&D Estate & Municipal Procurement Health Student Affairs Division
Prof. Bashir Garba
Vice Chancellor

Faculties

Agriculture Arts Arabic and Islamic Studies Education & Extension Services Engineering & Environmental Design Law Management Sciences Chemical and Life Science Pharmaceutical Science Physical and Computing Sciences Social Sciences Veterinary Medicine

Faculties

Allied Health Sciences Basic Clinical Sciences Basic Medical Sciences Clinical Sciences Dental Science

Colleges

College of Health

Others

Abdullahi Fodio Library General Studies Division

Schools

Postgraduate School School of Medical Lab Science
Postgraduate Undergraduate Matriculations Part-Time Diploma & Certificates Sassakawa

Centres/Institutes

Centre for Advanced Medical Research & TrainingCentre for Agric. & Pastoral ResearchCentre for Entrepreneurship DevelopmentCentre for Islamic StudiesCentre for Open And Distance EducationCentre for Peace StudiesCibyar Nazarin Hausa School of Basic and Advanced Studies

 

Ladan Research CentreSchool of Matriculation StudiesSokoto Energy Research CentreTETFund Centre of Excellence in Urology and NephrologyTranslation Bureau University Clinic Veterinary Teaching Hospital Center for Environment and Gender Studies
Giving/Donation
University Guest Inn University Press University Farm UDUCONS Transport Unit
Contact Details Feedback Form
ssanu
Agric and Environment Sociology
FOI Documents








Mal. A. S. Yelwa MCSN

Area of specialization:Petroleum Chemistry
Email:abubakar.sani1@udusok.edu.ng
Phone:07036154525

List of Selected Publications

Achimugu Dickson Musa, Cyril Ogbiko, Musa Usman Dabai, Ibeabuchi Jude Ali, Abubakar Sani Yelwa and Hafsat Bature Buhari (2019). Stachytarpheta indica Leaf Extract: Oral Acute Toxicity, In vitro Phytochemical and Antimicrobial Potentials. Earthline Journal of Chemical Sciences, (2) (1), 163-173, ISSN (Online): 2581-
Cyril Ogbiko, Dickson Achimugu Musa, Musa Usman Dabai, Ibeabuchi Jude Ali, Abubakar Sani Yelwa and Hafsat Buhari Bature (2019). Phytochemical, Quantitative Proximate and In vitro Anti-inflammatory Study of the Crude Methanol Extract of Stachytarpheta indica Leaves (Verbenaceae). Earthline Journal of Chemical Sciences (2) (1), 153-162, ISSN (Online): 2581-9003
Yelwa Abubakar Sani, Ogbiko Cyril, Yakubu Yahaya, Usman Hassan and Lawal Sherifat Ibrahim (2018). Phytochemical screening, in vitro antibacterial and partial TLC purification of different solvents extracts of Ocimum basilicum L. GSC Biological and Pharmaceutical Sciences, e-ISSN:2581-3250, CODEN (USA): GBPSC2, 5(2), 132–138.
Ogbiko Cyril, Dabai Musa Usman, Abubakar Sani Yelwa, Hassan Usman, Bisiriyu Muhammad Taoheed (2017). Pharmacognostic study of the leaf of Plantago rugelii Decne (Plantaginaceae) International Journal of Chemical Science, 1(1) 33-36 ISSN e-2523–2843.
Abubakar Sani Yelwa, Halilu Emmanuel Mshelia, Ogbiko Cyril, Sherifat Ibrahim Lawal, Hafsat Buhari Bature, Abdulhamid Shamsiya and Emem Roland Christiana (2017). Phytochemical screening, acute toxicity study and evaluation of in vitro antimicrobial activities of the fractions of Dacryodes edulis against selected clinical bacterial isolates. Journal of Pharmacognosy Phytochemistry, 6(4) 1910-1915 ISSN e-2349–8234.
A. S. Yelwa, A. B. Muhammad, U. Z. Farouq, N. A. Sani and M. T. Umar (2017). N-alkanes Biomarker Profile In Oil Seepage from Dabban Community of Bida Basin. International Journal of Pure and Applied Sciences (IJPAS) 11(1) 71-81 ISSN 2877-6787
Cyril Ogbiko, Abubakar Sani Yelwa, Babagana Ali (2019). Phytochemical and oral toxicity profile of the methanol leaf extract of Haematostaphis Barteri hook f. (Anacardiaceae), International Journal of Advanced Chemistry Research, 1(1):05-07. Online ISSN: 2664-679X; Print ISSN: 2664.
Alhassan M., Yelwa A. S., Abdulrahim H. (2021). Recovery of base metals from used fluid catalytic cracking (FCC) refining catalyst. Discovery Scientific Society. ISSN 2278–5469 EISSN 2278–5450 Pages. 312-318
Abubakar Sani Yelwa, and Sherifat Lawal Ibrahim (2022). Investigation of the influence of catalysts on the production of furfural and its derivatives from the leaves of Psidum guajava (Myrtaceae). International Journal of Science and Technology Research Archive, 2022, 02(01), 033–036. DOI: https://doi.org/10.53771/ijstra.2022.2.1.0058
A. S. Yelwa; T. Abubakar; and I. R. Illo (2020). Physico-chemical characterization of vitellaria paradoxa (sheanut butter) oil obtained from the central market of Yauri in Kebbi State for industrial appreciation. International Journal of Pure and Applied Sciences, 24(1):11-20.