This map shows the geographic impact of M. Krishnappa'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 M. Krishnappa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Krishnappa more than expected).
This network shows the impact of papers produced by M. Krishnappa. 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 M. Krishnappa. The network helps show where M. Krishnappa may publish in the future.
Co-authorship network of co-authors of M. Krishnappa
This figure shows the co-authorship network connecting the top 25 collaborators of M. Krishnappa.
A scholar is included among the top collaborators of M. Krishnappa 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 M. Krishnappa. M. Krishnappa is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Thippeswamy, B, et al.. (2015). Acid and enzyme hydrolysis to convert pretreated areca nut (areca catechu l.) husk into glucose for bioethanol production by yeasts and Zymomonas mobilis NCIM 2915. 6(6).3 indexed citations
Thippeswamy, B, C Shivakumar, & M. Krishnappa. (2012). Accumulation potency of heavy metals by Saccharomyces sp. indigenous to paper mill effluent.. 6(3). 439–445.7 indexed citations
10.
Thippeswamy, B, et al.. (2011). Seed borne fungi of vegetable crops in Karnataka. Journal of Plant Disease Sciences. 6(1). 5–10.2 indexed citations
11.
Shivakumar, C, et al.. (2011). Effect of Inoculation with Arbuscular Mycorrhizal Fungi on Green Gram Grown in Soil Containing Heavy Metal Zinc. 2(10). 17–21.3 indexed citations
12.
Krishnappa, M., et al.. (2010). Isolation and molecular characterization of bacillus megaterium isolated from different agro climatic zones of Karnataka and its effect on seed germination and plant growth of Sesamum indicum. Research Journal of Pharmaceutical Biological and Chemical Sciences. 1(3). 614–625.6 indexed citations
13.
Krishnappa, M., et al.. (2009). Seed-borne mycoflora of Niger (Guizotia abyssinica Cass.) and its effect on germination. Indian Phytopathology. 62(4). 513–517.2 indexed citations
14.
Krishnappa, M., et al.. (2009). Seed mycoflora associated with castor, Ricinus communis L. and their effect on germination.. Journal of Oilseeds Research. 26(2). 177–180.1 indexed citations
15.
Thippeswamy, B, et al.. (2006). Pathogenicity and management of phomopsis blight and leaf spot in brinjal caused by Phomopsis vexans and Alternaria solani. Indian Phytopathology. 59(4). 475–481.8 indexed citations
16.
Nargund, V. B., et al.. (2006). Compatibility of fungicides with Trichoderma harzianum. Agricultural science digest. 26(4). 279–281.6 indexed citations
17.
Thippeswamy, B, et al.. (2005). Location and Transmission of Phomopsis vexans, Alternaria solani in Brinjal. Indian Phytopathology. 58(4). 410–413.6 indexed citations
18.
Krishnappa, M., et al.. (2000). Effect of nitrogen and spacing on growth and yield of hybrid rice.. 29. 73–75.5 indexed citations
19.
Krishnappa, M., et al.. (1996). Effect of seed treatment on discoloured rice grains.. Indian journal of mycology and plant pathology. 26(1). 89–90.2 indexed citations
20.
Krishnappa, M. & H. S. Shetty. (1990). Location of Alternaria species in sunflower seeds.. Plant Disease Research. 5(2). 203–204.2 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.