Shahid Umar

5.8k total citations
99 papers, 3.9k citations indexed

About

Shahid Umar is a scholar working on Plant Science, Molecular Biology and Soil Science. According to data from OpenAlex, Shahid Umar has authored 99 papers receiving a total of 3.9k indexed citations (citations by other indexed papers that have themselves been cited), including 85 papers in Plant Science, 27 papers in Molecular Biology and 14 papers in Soil Science. Recurrent topics in Shahid Umar's work include Plant Stress Responses and Tolerance (36 papers), Plant Micronutrient Interactions and Effects (25 papers) and Plant nutrient uptake and metabolism (15 papers). Shahid Umar is often cited by papers focused on Plant Stress Responses and Tolerance (36 papers), Plant Micronutrient Interactions and Effects (25 papers) and Plant nutrient uptake and metabolism (15 papers). Shahid Umar collaborates with scholars based in India, Portugal and Pakistan. Shahid Umar's co-authors include Nafees A. Khan, Noushina Iqbal, Naser A. Anjum, Muhammad Iqbal, Altaf Ahmad, Muhammad Iqbal, Muhammad Iqbal, M. Iqbal R. Khan, Ming‐Tsair Chan and Rahat Nazar and has published in prestigious journals such as SHILAP Revista de lepidopterología, Diabetes and Molecules.

In The Last Decade

Shahid Umar

98 papers receiving 3.7k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Shahid Umar	3.0k	923	429	303	227	99	3.9k
Qazi Fariduddin	4.4k 1.5×	996 1.1×	511 1.2×	212 0.7×	202 0.9×	78	5.1k
Altaf Ahmad	2.9k 0.9×	1.2k 1.3×	548 1.3×	303 1.0×	302 1.3×	152	4.2k
Aqil Ahmad	5.1k 1.7×	1.2k 1.3×	531 1.2×	303 1.0×	256 1.1×	55	6.0k
M. H. M. Borhannuddin Bhuyan	4.2k 1.4×	1.1k 1.1×	420 1.0×	233 0.8×	196 0.9×	30	5.2k
Noushina Iqbal	5.0k 1.6×	1.2k 1.3×	422 1.0×	263 0.9×	295 1.3×	75	5.6k
Asim Masood	4.1k 1.3×	981 1.1×	546 1.3×	239 0.8×	238 1.0×	72	4.6k
M. Iqbal R. Khan	5.1k 1.7×	1.1k 1.2×	664 1.5×	205 0.7×	219 1.0×	84	6.0k
A. Edreva	4.7k 1.5×	1.2k 1.3×	430 1.0×	191 0.6×	150 0.7×	44	5.5k
Heba I. Mohamed	3.5k 1.2×	687 0.7×	322 0.8×	387 1.3×	216 1.0×	195	5.0k
Mohammad Yusuf	4.1k 1.3×	1.3k 1.5×	376 0.9×	127 0.4×	144 0.6×	90	5.0k

Countries citing papers authored by Shahid Umar

Since Specialization

Citations

This map shows the geographic impact of Shahid 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 Shahid Umar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shahid Umar more than expected).

Fields of papers citing papers by Shahid Umar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Shahid 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 Shahid Umar. The network helps show where Shahid Umar may publish in the future.

Co-authorship network of co-authors of Shahid Umar

This figure shows the co-authorship network connecting the top 25 collaborators of Shahid Umar. A scholar is included among the top collaborators of Shahid 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 Shahid Umar. Shahid Umar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Singh, Ragini, et al.. (2024). Comparing the individual and combined effects of nano zinc and conventional zinc fertilization on growth, yield, phytochemical properties, antioxidant activity, and secoisolariciresinol diglucoside content in linseed. SHILAP Revista de lepidopterología. 10. 100098–100098. 3 indexed citations

Iqbal, Noushina, et al.. (2024). Exploring the role of jasmonic acid in boosting the production of secondary metabolites in medicinal plants: Pathway for future research. Industrial Crops and Products. 220. 119227–119227. 14 indexed citations

Umar, Shahid, et al.. (2024). Salicylic Acid with Phosphorus Strengthens Antioxidative System, Secondary Metabolite Accumulation, and Limited Resource Enrichment to Enhance Photosynthesis Under Drought in Mustard. Journal of soil science and plant nutrition. 24(1). 956–974. 2 indexed citations

Umar, Shahid, et al.. (2024). Methyl Jasmonate and Pseudomonas fluorescens Synergistically Boost Antioxidative Defense, Secondary Metabolites, and Osmolyte Production to Enhance Drought Resilience in Mustard. Journal of Plant Growth Regulation. 44(1). 198–216. 12 indexed citations

Umar, Shahid, et al.. (2023). Palliating Salt Stress in Mustard through Plant-Growth-Promoting Rhizobacteria: Regulation of Secondary Metabolites, Osmolytes, Antioxidative Enzymes and Stress Ethylene. Plants. 12(4). 705–705. 29 indexed citations

Umar, Shahid, et al.. (2023). Synergistic action of Pseudomonas fluorescens with melatonin attenuates salt toxicity in mustard by regulating antioxidant system and flavonoid profile. Physiologia Plantarum. 175(6). e14092–e14092. 12 indexed citations

Iqbal, Noushina, Zebus Sehar, Mehar Fatma, et al.. (2022). Nitric Oxide and Abscisic Acid Mediate Heat Stress Tolerance through Regulation of Osmolytes and Antioxidants to Protect Photosynthesis and Growth in Wheat Plants. Antioxidants. 11(2). 372–372. 66 indexed citations

Isah, Tasiu, et al.. (2022). Influence of silver nitrate and copper sulfate on somatic embryogenesis, shoot morphogenesis, multiplication, and associated physiological biochemical changes in Gladiolus hybridus L.. Plant Cell Tissue and Organ Culture (PCTOC). 149(3). 563–587. 7 indexed citations

Iqbal, Noushina, Mehar Fatma, Harsha Gautam, et al.. (2021). The Crosstalk of Melatonin and Hydrogen Sulfide Determines Photosynthetic Performance by Regulation of Carbohydrate Metabolism in Wheat under Heat Stress. Plants. 10(9). 1778–1778. 97 indexed citations

10.

Iqbal, Noushina, Shahid Umar, Nafees A. Khan, & Francisco J. Corpas. (2021). Crosstalk between abscisic acid and nitric oxide under heat stress: exploring new vantage points. Plant Cell Reports. 40(8). 1429–1450. 37 indexed citations

11.

Iqbal, Noushina, Shahid Umar, Nafees A. Khan, & Francisco J. Corpas. (2021). Nitric Oxide and Hydrogen Sulfide Coordinately Reduce Glucose Sensitivity and Decrease Oxidative Stress via Ascorbate-Glutathione Cycle in Heat-Stressed Wheat (Triticum aestivum L.) Plants. Antioxidants. 10(1). 108–108. 86 indexed citations

12.

Isah, Tasiu, et al.. (2021). Biomass and camptothecin production in the calcium chloride elicited and liquid medium overlayed Nothapodytes nimmoniana (J. Graham) Mabberly callus cultures. Vegetos. 35(1). 104–114. 5 indexed citations

13.

Isah, Tasiu & Shahid Umar. (2019). Proteome study of embryogenic competence acquisition in the callus cultures of Nothapodytes nimmoniana (J. Graham) Mabberly. Acta Physiologiae Plantarum. 41(6). 5 indexed citations

14.

Isah, Tasiu, Shahid Umar, A. Mujib, et al.. (2017). Secondary metabolism of pharmaceuticals in the plant in vitro cultures: strategies, approaches, and limitations to achieving higher yield. Plant Cell Tissue and Organ Culture (PCTOC). 132(2). 239–265. 209 indexed citations

15.

Umar, Shahid, et al.. (2013). Searching for chickpea genotypes with high Zn-accumulating capacity: a way to identify nutrient-efficient crop plants. International Journal of Agronomy and Plant Production. 4(7). 1697–1705. 7 indexed citations

16.

Umar, Shahid, et al.. (2011). Prediction of faba bean (Vicia faba) seed viability through single seed conductivity test. The Indian Journal of Agricultural Sciences. 81(5). 1 indexed citations

17.

Gairola, Sumeet, et al.. (2009). Nitrate accumulation, growth and leaf quality of spinach beet (Beta vulgaris Linn.) as affected by NPK fertilization with special reference to potassium. Indian Journal of Science and Technology. 2(2). 35–40. 17 indexed citations

18.

Singh, Vinay Kumar, Shahid Umar, Shamim Akhtar Ansari, & Muhammad Iqbal. (2008). Gymnema sylvestre for Diabetics. Journal of Herbs Spices & Medicinal Plants. 14(1-2). 88–106. 30 indexed citations

19.

Anjana, Anjana, Shahid Umar, Muhammad Iqbal, & Y. P. Abrol. (2007). Are nitrate concentrations in leafy vegetables within safe limits. Current Science. 92(3). 355–360. 85 indexed citations

20.

Umar, Shahid. (2006). ALLEVIATING ADVERSE EFFECTS OF WATER STRESS ON YIELD OF SORGHUM, MUSTARD AND GROUNDNUT BY POTASSIUM APPLICATION. Pakistan Journal of Botany. 38(5). 1373–1380. 55 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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