I.A. Umar

418 total citations
48 papers, 309 citations indexed

About

I.A. Umar is a scholar working on Endocrinology, Diabetes and Metabolism, Molecular Biology and Epidemiology. According to data from OpenAlex, I.A. Umar has authored 48 papers receiving a total of 309 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Endocrinology, Diabetes and Metabolism, 11 papers in Molecular Biology and 10 papers in Epidemiology. Recurrent topics in I.A. Umar's work include Natural Antidiabetic Agents Studies (12 papers), Trypanosoma species research and implications (10 papers) and Phytochemicals and Antioxidant Activities (5 papers). I.A. Umar is often cited by papers focused on Natural Antidiabetic Agents Studies (12 papers), Trypanosoma species research and implications (10 papers) and Phytochemicals and Antioxidant Activities (5 papers). I.A. Umar collaborates with scholars based in Nigeria, Türkiye and Indonesia. I.A. Umar's co-authors include K.A.N. Esievo, I.O. Igbokwe, Kola Anigo, Mohammed Auwal Ibrahim, S.E. Atawodi, D.I. Saror, S. Ibrahim, Andrew J. Nok, Endri Endri and D. A. Ameh and has published in prestigious journals such as Physiology & Behavior, Veterinary Parasitology and Research in Veterinary Science.

In The Last Decade

I.A. Umar

45 papers receiving 271 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
I.A. Umar Nigeria 10 100 74 69 58 56 48 309
Partha Palit India 14 74 0.7× 64 0.9× 99 1.4× 14 0.2× 47 0.8× 36 473
K.C.C. Sabino Brazil 12 74 0.7× 117 1.6× 57 0.8× 21 0.4× 48 0.9× 24 412
G.A.T. Laranja Brazil 12 230 2.3× 112 1.5× 185 2.7× 33 0.6× 50 0.9× 13 548
H. Buschiazzo Argentina 10 55 0.6× 64 0.9× 33 0.5× 49 0.8× 17 0.3× 26 363
Anita Pakrashi India 11 47 0.5× 108 1.5× 108 1.6× 55 0.9× 120 2.1× 27 419
Yifan Bao China 10 22 0.2× 119 1.6× 25 0.4× 40 0.7× 33 0.6× 20 389
Blandine Akendengué Gabon 8 32 0.3× 137 1.9× 83 1.2× 21 0.4× 65 1.2× 12 331
Christian Ferreira Brazil 9 69 0.7× 59 0.8× 109 1.6× 9 0.2× 48 0.9× 25 341
Rohit Kumar India 12 33 0.3× 104 1.4× 24 0.3× 38 0.7× 77 1.4× 41 376
Fernanda Gambogi Braga Brazil 8 43 0.4× 204 2.8× 80 1.2× 25 0.4× 61 1.1× 11 410

Countries citing papers authored by I.A. Umar

Since Specialization
Citations

This map shows the geographic impact of I.A. Umar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by I.A. Umar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites I.A. Umar more than expected).

Fields of papers citing papers by I.A. Umar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I.A. Umar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by I.A. Umar. The network helps show where I.A. Umar may publish in the future.

Co-authorship network of co-authors of I.A. Umar

This figure shows the co-authorship network connecting the top 25 collaborators of I.A. Umar. A scholar is included among the top collaborators of I.A. Umar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with I.A. Umar. I.A. Umar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Umar, I.A., et al.. (2019). Lauric acid alleviates inflammation and structural changes in the lungs of type II diabetic male Wistar rats. 7(2). 88–96. 5 indexed citations
2.
Ayo, Joseph Olusegun, et al.. (2019). Insulin-induced oxidative stress in the brain is nitric oxide-dependent. Pathophysiology. 26(3-4). 199–202. 2 indexed citations
3.
Ayo, Joseph Olusegun, et al.. (2019). Insulin treatment increases brain nitric oxide and oxidative stress, but does not affect memory function in mice. Physiology & Behavior. 211. 112640–112640. 8 indexed citations
4.
Umar, I.A., et al.. (2018). Effect of extract-fractions of Balanites aegyptiaca fruit-mesocarp on glucose metabolizing enzymes in diabetic rats. World Scientific News. 108. 180–194.
5.
Umar, I.A., et al.. (2017). Phytochemical Analysis and In-vitro Anti Plasmodia Activity of Chrozophora Senegalensis Extracts on Plasmodium falciparum. 22(2). 61–71. 1 indexed citations
6.
Ayo, Joseph Olusegun, et al.. (2016). Sub-acute insulin therapy does not affect long-term visiospatial learning and memory in mice assessed using Barnes maze. Bayero Journal of Pure and Applied Sciences. 9(1). 170–170. 1 indexed citations
7.
Ayo, Joseph Olusegun, et al.. (2016). Outcome of sub-acute insulin administration on long-term visuo-spatial and short-term working memory in mice. 4(1). 41–47. 1 indexed citations
8.
9.
Umar, I.A., et al.. (2014). Effect of Vitamins C & E on Aspirin Induced Gastric Mucosal Damage and Oxidative Stress. 6(1). 36–41. 7 indexed citations
10.
Umar, I.A., et al.. (2014). BIOASSAY-GUIDED EVALUATION OF THE ANTIDIABETIC ACTIVITY OF CLEOME RUTIDOSPERMA DC. International Journal of Pharmacy and Pharmaceutical Sciences. 7(1). 198–202. 4 indexed citations
11.
Atawodi, S.E., et al.. (2013). Antioxidant and hepatoprotective effects of Parinari curatellifolia root.. International Journal of Agriculture and Biology. 15(3). 523–528. 8 indexed citations
12.
Umar, I.A., et al.. (2011). The beneficial effect of extract of Hibiscus sabdariffa calyces in alloxan-diabetic rats: Hypoglycaemic and hypolipidaemic activities. Journal of Medicinal Plants Research. 5(11). 2182–2186. 12 indexed citations
13.
Umar, I.A., et al.. (2011). The beneficial effects of extracts of Hibiscus sabdariffa calyces in alloxan-diabetic rats: Reduction of free-radical load and enhancement of antioxidant status. Journal of Pharmacognosy and Phytotherapy. 3(10). 141–149. 7 indexed citations
14.
Umar, I.A., et al.. (2010). Plasma kinetics of intravenously administered lactosein- saline in healthy and Trypanosoma congolense infected rams. AFRICAN JOURNAL OF BIOTECHNOLOGY. 9(20). 2926–2931. 1 indexed citations
15.
Umar, I.A., et al.. (2010). In-vitro and -vivo anti-Trypanosoma evansi activities of extracts from different parts of Khaya senegalensis.. Journal of Cell and Animal Biology. 4(6). 91–95. 18 indexed citations
16.
17.
Nok, Andrew J., et al.. (2005). Characterization of sialidase from bloodstream forms of Trypanosoma vivax. Cell Biochemistry and Function. 24(1). 71–77. 23 indexed citations
18.
19.
Umar, I.A., I.O. Igbokwe, D. A. Ameh, et al.. (1998). Effects of acute bovine trypanosomosis (Trypanosoma vivax) on plasma kinetics of intravenously administered lactose. Veterinary Parasitology. 74(2-4). 173–178. 6 indexed citations
20.
Igbokwe, I.O., et al.. (1996). Effect of acute Trypanosoma vivax infection on cattle erythrocyte glutathione and susceptibility to in vitro peroxidation. Veterinary Parasitology. 63(3-4). 215–224. 31 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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