Muhammad Umar Hayyat

516 total citations
38 papers, 331 citations indexed

About

Muhammad Umar Hayyat is a scholar working on Pollution, Plant Science and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Muhammad Umar Hayyat has authored 38 papers receiving a total of 331 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Pollution, 10 papers in Plant Science and 8 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Muhammad Umar Hayyat's work include Heavy metals in environment (10 papers), Nanoparticles: synthesis and applications (5 papers) and Heavy Metals in Plants (5 papers). Muhammad Umar Hayyat is often cited by papers focused on Heavy metals in environment (10 papers), Nanoparticles: synthesis and applications (5 papers) and Heavy Metals in Plants (5 papers). Muhammad Umar Hayyat collaborates with scholars based in Pakistan, Saudi Arabia and China. Muhammad Umar Hayyat's co-authors include Faiza Sharif, Laila Shahzad, Muhammad Farhan, Sikander Ali, Rashid Mahmood, Zafar Siddiq, Amin U. Khan, Riaz Mahmood, Yongjiang Zhang and Rab Nawaz and has published in prestigious journals such as Scientific Reports, International Journal of Environmental Research and Public Health and Sustainability.

In The Last Decade

Muhammad Umar Hayyat

34 papers receiving 321 citations

Peers

Muhammad Umar Hayyat

POLLU

HTM

BIOTE

Daniel E. Dodor Ghana

Jelena Jovičić‐Petrović Serbia

Antonello Prigioniero Italy

Qifa Zhou China

Huanyan Luo China

Juan Carlos Camacho-Chab Mexico

S. Dinesh Kumar India

Chuanhai Xia China

Abhik Patra India

Zerihun Tsegaye Ethiopia

Daniel E. Dodor Ghana

Muhammad Umar Hayyat

274 ×2.1

100 ×1.4

POLLU

46 ×0.7

HTM

42 ×1.1

BIOTE

22 ×0.6

Citations per year, relative to Muhammad Umar Hayyat Muhammad Umar Hayyat (= 1×) peers Daniel E. Dodor

Countries citing papers authored by Muhammad Umar Hayyat

Since Specialization

Citations

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

Fields of papers citing papers by Muhammad Umar Hayyat

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Muhammad Umar Hayyat

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Hayyat, Muhammad Umar, Samina Iqbal, Qaiser Farid Khan, et al.. (2025). Bioremediation of Metal(loid) toxicity in maize (Zea mays L.) by inoculating metal resistant bacterial strains. International Journal of Environmental Science and Technology. 22(12). 11689–11704. 3 indexed citations

Hayyat, Muhammad Umar, Baber Ali, Sezai Erċışlı, et al.. (2025). Cross-linking of fungal β-glucosidase on Al2O3 nanocrystals synthesized using Cajanus cajan L. Millsp. extracts for in suit genistein manufacture. Scientific Reports. 15(1). 6810–6810. 1 indexed citations

Sharif, Faiza, Sidra Waheed, Rabia Aslam, et al.. (2025). Profile distribution and ecological risk assessment of organochlorine pesticides (OCPs) in environmental matrices of Uchalli and Khabeki Lakes. Scientific Reports. 15(1). 33985–33985.

Ali, Sikander, Qaiser Farid Khan, Muhammad Umar Hayyat, et al.. (2024). Green synthesis of Agaricus avensis-mediated silver nanoparticles for improved catalytic efficiency of tyrosine hydroxylase towards potential biomedical implications. 54(1). 2 indexed citations

Ali, Sikander, et al.. (2023). Exploring the potential of immobilized phytase to enhance phosphorus uptake by Catharanthus roseus. South African Journal of Botany. 163. 715–728. 5 indexed citations

Shahzad, Laila, Waqas–ud–Din Khan, Umair Riaz, et al.. (2023). Influence of silicon doped biochar on germination and defense mechanisms of pea ( Pisum sativum L.) under copper and salinity stresses. Journal of Plant Nutrition. 46(16). 3933–3953. 2 indexed citations

Hayyat, Muhammad Umar, Rab Nawaz, Ali Irfan, et al.. (2023). Evaluating the Phytoremediation Potential of Eichhornia crassipes for the Removal of Cr and Li from Synthetic Polluted Water. International Journal of Environmental Research and Public Health. 20(4). 3512–3512. 9 indexed citations

Shahzad, Laila, et al.. (2023). HEALTH RISK ASSESSMENT OF HEAVY METALS IN VARIOUS BRANDS OF SAUSAGES AND SALAMI IN LOCAL MARKETS OF LAHORE, PAKISTAN. Environmental Engineering and Management Journal. 22(1). 167–176. 1 indexed citations

Sharif, Faiza, et al.. (2023). Spatio-temporal analysis of land use land cover change and its impact on land surface temperature of Sialkot City, Pakistan. Scientific Reports. 13(1). 22166–22166. 16 indexed citations

10.

Farhan, Muhammad, et al.. (2023). Investigating the role of bulking agents in compost maturity. Scientific Reports. 13(1). 16003–16003. 12 indexed citations

11.

Siddiq, Zafar, et al.. (2023). NaCl stress, tissue specific Na+ and K+ up-take and their effect on growth and physiology of Helianthus annuus L. and Solanum lycopersicum L.. Scientia Horticulturae. 326. 112454–112454. 15 indexed citations

12.

Hayyat, Muhammad Umar, et al.. (2023). Phyto- and bio-management of metal(loid)-contaminated soil by inoculating resistant bacteria: evaluating tolerance of treated rice plant and soil with its efficiency. Environmental Science and Pollution Research. 30(58). 122524–122536.

13.

Ahmad, Hafiz Ishfaq, et al.. (2022). Immune Tolerance vs. Immune Resistance: The Interaction Between Host and Pathogens in Infectious Diseases. Frontiers in Veterinary Science. 9. 827407–827407. 21 indexed citations

14.

Hayyat, Muhammad Umar, Ameer Khan, Shafqat Ali, Zafar Siddiq, & Faiza Sharif. (2020). ALLEVIATION OF LITHIUM TOXICITY IN SORGHUM (SORGHUM VULGARE PERS.) BY INOCULATION WITH LITHIUM RESISTANT BACTERIA. Applied Ecology and Environmental Research. 18(6). 7989–8008. 8 indexed citations

15.

Farhan, Muhammad, et al.. (2020). Effect of industrial wastewater on wheat germination, growth, yield, nutrients and bioaccumulation of lead. Scientific Reports. 10(1). 11361–11361. 72 indexed citations

16.

Sharif, Faiza, et al.. (2020). Energy Consumption and Carbon DioxideEmissions of Residential Buildings in Lahore,Pakistan. Polish Journal of Environmental Studies. 29(2). 1613–1623. 8 indexed citations

17.

Mahmood, Rashid, Faiza Sharif, Sikander Ali, & Muhammad Umar Hayyat. (2015). Enhancing the Decolorizing and Degradation Ability of Bacterial Consortium Isolated from Textile Effluent Affected Area and Its Application on Seed Germination. The Scientific World JOURNAL. 2015(1). 628195–628195. 46 indexed citations

18.

Hayyat, Muhammad Umar & Sikander Ali. (2013). Kinetics of an extracellular β-D-fructofuranosidase fructohydrolase production from a derepressed mutant of Saccharomyces carlsbergensis and parameter significance analysis by 2-factorial design.. Pakistan Journal of Zoology. 45(5). 1299–1310. 1 indexed citations

19.

Mahmood, Riaz, Faiza Sharif, Sikander Ali, & Muhammad Umar Hayyat. (2013). Bioremediation of textile effluent by indigenous bacterial consortia and its effects on Zea mays L. CV C1415.. The Journal of Animal and Plant Sciences. 23(4). 1193–1199. 15 indexed citations

20.

Yasar, Abdullah, et al.. (2013). Percentage uptake of heavy metals of different macrophytes in stagnant and flowing textile effluent.. The Journal of Animal and Plant Sciences. 23(6). 1709–1713. 8 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.

Explore authors with similar magnitude of impact