A. Umar

ORCID: 0009-0001-9907-8005
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Research Areas
  • Natural Antidiabetic Agents Studies
  • Ethnobotanical and Medicinal Plants Studies
  • Advances in Cucurbitaceae Research
  • Essential Oils and Antimicrobial Activity
  • Phytochemistry and Biological Activities
  • Moringa oleifera research and applications
  • Computational Drug Discovery Methods
  • Diet, Metabolism, and Disease
  • Education, Innovation and Language Studies
  • Diverse Scientific Research Studies
  • Phytochemicals and Medicinal Plants
  • Antibiotic Use and Resistance
  • Graph Labeling and Dimension Problems
  • Medicinal Plant Studies
  • Advanced Graph Theory Research
  • Soil and Environmental Studies
  • Plant Pathogens and Fungal Diseases
  • Biochemical Acid Research Studies
  • Engineering and Agricultural Innovations
  • Natural product bioactivities and synthesis
  • Seed and Plant Biochemistry
  • Water resources management and optimization
  • graph theory and CDMA systems

University of the Punjab
2023

Usmanu Danfodiyo University
2015-2021

Sokoto State University
2020

Kano State Polytechnic
2014

Nigerian Defence Academy
2014

Study’s Excerpt: An undirected power graph representation of -nonderanged permutation group has been constructed. Ithas proved that is connected for any and neither regular nor complete except at The adjacency matrix some selected graphs together with pictorial representations was also Full Abstract: A a such where . In this paper, an denoted by studied. It proved, among other things, the Also, maximum degree girth three (3) while diameter one (1) two (2) for. Furthermore, central vertex to...

10.56919/usci.2541.006 article EN UMYU Scientifica 2025-02-07

The emergence of multi-drug resistant microbes necessitates a continuous search for newer, effective antimicrobial agents.The crude methanol leaf extract Vernonia glaberrima was screened its activity against pathogenic microorganisms including Methicillin Staphylococcus aureus, Vancomycin enterococci, Listeria monocytogenes, Staphylococcusau reus, Helicobacter pylori, Campylobacter fetus, Proteus vulgaris, Pseudomonas fluorescens, Candida tropicalis and stellatoidea using agar diffusion...

10.5897/ajpp2015.4421 article EN cc-by African Journal of Pharmacy and Pharmacology 2015-10-08

Watermelon fruit contain high vitamins and minerals. is susceptible to many pathogenic microorganisms that results unpleasant odours cause foodborne diseases. This study was conducted isolate identify fungi are associated with rot of watermelon in Sokoto metropolitan. The presence fungal organisms examined five different locations within Isolated fungus identified morphologically, microscopically using molecular standard procedures. Results showed (3- Aspergillus one gemus) 4 genera were...

10.9734/ijpr/2020/v5i430146 article EN International Journal of Pathogen Research 2020-12-21

BACKGROUND AND AIM: Tamarindus indica has been used as a traditional medicine for various purposes. Wound healing is complex process that involves series of immunological and biological events. This study aimed to evaluate the wound potential seed extract in Wistar rats. METHODOLOGY: The involved creating 1.5cm full thickness on dorsal region 16 healthy After excision wound, animals were grouped into four (4) groups (A, B, C D) per group. Untreated, Silver Sulphadiazine, 1% 2% respectively...

10.4314/jeca.v21i1.12 article EN Journal of Experimental and Clinical Anatomy 2024-07-07

Introduction: Khaya senegalensis is a genus of seven species trees in the mahogany family Meliaceae, native to tropical Africa and Madagascar. Mahogany English, Aganwo Yoruba, Madachi Hausa Ono Igbo. All become big 30–35m tall, rarely 45m, with trunk over 1 m diameter, often buttressed at base. The leaves are pinnate, 4-6 pairs leaflets, terminal leaflet absent; each 10–15 cm long abruptly rounded toward apex but an acuminate tip.
 Aim: aim study was determine Toxic effect prolonged...

10.9734/jocamr/2021/v13i330226 article EN Journal of Complementary and Alternative Medical Research 2021-03-27

The presence of industrial activities in Sharada Industrial Estate Kano city promoted the motive behind those studies.Hence present study was undertaken to characterize physicochemical parameters well water phase III by randomly taking Well sample from five different locations.Evaluation Physicochemical carried out and result for pH 8.15 least S A 9.15 B .Conductivity D (0.25) highest SC (0.32).Total dissolved solids (mg/l) wereleast 200mg/l .TSS value 20mg/l 100mg/l found samples...

10.9790/2402-08731013 article EN IOSR Journal of Environmental Science Toxicology and Food Technology 2014-01-01

New data on basidiomycete species (Crucibulum laeve, Ganoderma resinaceum, Leccinum duriusculum, Lentinus brumalis, Neolentinus cyathiformis, and Volvariella bombycina) recorded for the first time Pamir-Alay ranges in Uzbekistan is presented. All collections were made within protected areas of Zaamin National Nature Park, Nuratau Reserve, Kitab State Geological Reserve. Detailed information studied specimens deposited Tashkent Mycological Herbarium Institute Botany Academy Sciences (TASM),...

10.31857/s0026364823060041 article EN Микология и фитопатология 2023-11-01
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