Sami Ullah
- Plant Science top 2%
- Plant Stress Responses and Tolerance 39
- Seed Germination and Physiology 28
- Plant Micronutrient Interactions and Effects 12
- Plant Growth Enhancement Techniques 9
- Plant responses to elevated CO2 9
- Plant Parasitism and Resistance 8
- Legume Nitrogen Fixing Symbiosis 8
- Soil Science top 5%
- Agronomy and Crop Science top 5%
- Physiology top 10%
- Magnetic and Electromagnetic Effects 8
Sami Ullah
101 papers receiving 1.5k citations
Peers
Comparison fields: 5 of 113
- Plant Science 1.1k
- Soil Science 190
- Agronomy and Crop Science 103
- Physiology 42
- Complementary and alternative medicine 71
Countries citing papers authored by Sami Ullah
This map shows the geographic impact of Sami Ullah'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 Sami Ullah with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sami Ullah more than expected).
Fields of papers citing papers by Sami Ullah
This network shows the impact of papers produced by Sami Ullah. 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 Sami Ullah. The network helps show where Sami Ullah may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Sami Ullah, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2024 | 0 | |
| 3 | 2024 | 0 | |
| 4 | 2024 | 2 | |
| 5 | 2024 | 10 | |
| 6 | 2023 | 13 | |
| 7 | 2023 | 6 | |
| 8 | 2023 | 8 | |
| 9 | 2023 | 7 | |
| 10 | 2023 | 1 | |
| 11 | 2023 | 5 | |
| 12 | 2022 | 32 | |
| 13 | 2022 | 29 | |
| 14 | 2022 | 22 | |
| 15 | 2022 | 18 | |
| 16 | 2021 | 5 | |
| 17 | 2020 | 4 | |
| 18 | 2020 | 10 | |
| 19 | 2019 | 6 | |
| 20 | 2017 | 9 |
About Sami Ullah
Sami Ullah is a scholar working on Drug Discovery, Plant Science and Physiology, having authored 106 papers that have together received 1.5k indexed citations. Recurring topics across this work include Plant Stress Responses and Tolerance (39 papers), Seed Germination and Physiology (28 papers), Plant Micronutrient Interactions and Effects (12 papers), Plant Growth Enhancement Techniques (9 papers), Plant responses to elevated CO2 (9 papers), Plant Parasitism and Resistance (8 papers), Magnetic and Electromagnetic Effects (8 papers) and Legume Nitrogen Fixing Symbiosis (8 papers). The work is most often cited by research in Plant Science (1.1k citations), Soil Science (190 citations) and Agronomy and Crop Science (103 citations). Sami Ullah has collaborated with scholars based in Pakistan, Saudi Arabia and China. Frequent co-authors include Asghari Bano, Muhammad Nafees, Iftikhar Ahmed, Shah Fahad, Saddam Hussain, Shah Saud, Adnan Noor Shah, Jianliang Huang, Chao Wu and Abid Ullah. Their work appears in journals such as ACS Omega, Microscopy Research and Technique, BMC Plant Biology, Sustainability and Life.
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.