Karthik Masagounder

712 total citations
44 papers, 504 citations indexed

About

Karthik Masagounder is a scholar working on Aquatic Science, Immunology and Physiology. According to data from OpenAlex, Karthik Masagounder has authored 44 papers receiving a total of 504 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Aquatic Science, 20 papers in Immunology and 13 papers in Physiology. Recurrent topics in Karthik Masagounder's work include Aquaculture Nutrition and Growth (40 papers), Aquaculture disease management and microbiota (20 papers) and Reproductive biology and impacts on aquatic species (13 papers). Karthik Masagounder is often cited by papers focused on Aquaculture Nutrition and Growth (40 papers), Aquaculture disease management and microbiota (20 papers) and Reproductive biology and impacts on aquatic species (13 papers). Karthik Masagounder collaborates with scholars based in Germany, China and Netherlands. Karthik Masagounder's co-authors include J.W. Schrama, Juyun He, Alberto Jorge Pinto Nunes, L.T.T. Phan, Matthew E. Loewen, J.D. Firman, Rita Colen, Cláudia Aragão, Sofía Engrola and Robert Hayward and has published in prestigious journals such as International Journal of Molecular Sciences, Aquaculture and Journal of Experimental Biology.

In The Last Decade

Karthik Masagounder

40 papers receiving 497 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karthik Masagounder Germany 14 402 250 101 99 63 44 504
Patricio Dantagnan Chile 14 385 1.0× 259 1.0× 87 0.9× 104 1.1× 85 1.3× 52 545
K. K. Jain India 16 506 1.3× 346 1.4× 75 0.7× 114 1.2× 74 1.2× 37 603
Vahid Morshedi Iran 16 581 1.4× 447 1.8× 97 1.0× 111 1.1× 62 1.0× 44 672
Verónica de las Heras Spain 10 339 0.8× 252 1.0× 109 1.1× 89 0.9× 45 0.7× 16 414
Mohamed M. Refaey Egypt 12 395 1.0× 338 1.4× 163 1.6× 55 0.6× 78 1.2× 30 543
Karolina Kwasek United States 13 351 0.9× 207 0.8× 53 0.5× 136 1.4× 70 1.1× 31 465
Borja Ordóñez-Grande Spain 15 342 0.9× 394 1.6× 160 1.6× 83 0.8× 84 1.3× 21 524
Teresa Gama Pereira Portugal 11 290 0.7× 170 0.7× 89 0.9× 99 1.0× 33 0.5× 18 411
Blanca González-Rodríguez Mexico 10 401 1.0× 210 0.8× 50 0.5× 119 1.2× 88 1.4× 18 451
Brankica Djordjevic Norway 11 276 0.7× 270 1.1× 61 0.6× 48 0.5× 40 0.6× 15 384

Countries citing papers authored by Karthik Masagounder

Since Specialization
Citations

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

Fields of papers citing papers by Karthik Masagounder

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karthik Masagounder

This figure shows the co-authorship network connecting the top 25 collaborators of Karthik Masagounder. A scholar is included among the top collaborators of Karthik Masagounder 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 Karthik Masagounder. Karthik Masagounder 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.
Masagounder, Karthik, et al.. (2025). Optimal levels of methionine and the impact of water leaching in juvenile Penaeus vannamei diets. Animal Feed Science and Technology. 327. 116406–116406.
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Masagounder, Karthik, et al.. (2023). Impact of reference diet composition on apparent digestibility coefficients of two protein-rich ingredients in Nile tilapia. Scientia Agricola. 80. 1 indexed citations
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Engrola, Sofía, et al.. (2022). Respostas metabólicas e nutricionais de jovens da tilápia do Nilo a fontes dietéticas de methionina. Sapientia (Algarve University). 8 indexed citations
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Gerrits, W.J.J., et al.. (2022). Interactive effects of protein and energy intake on nutrient partitioning and growth in Nile tilapia. animal. 16(4). 100494–100494. 11 indexed citations
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Nunes, Alberto Jorge Pinto & Karthik Masagounder. (2022). Optimal Levels of Fish Meal and Methionine in Diets for Juvenile Litopenaeus vannamei to Support Maximum Growth Performance with Economic Efficiency. Animals. 13(1). 20–20. 12 indexed citations
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Pinel, Karine, Cécile Heraud, Karine Dias, et al.. (2022). Are the Main Methionine Sources Equivalent? A Focus on DL-Methionine and DL-Methionine Hydroxy Analog Reveals Differences on Rainbow Trout Hepatic Cell Lines Functions. International Journal of Molecular Sciences. 23(6). 2935–2935. 2 indexed citations
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Masagounder, Karthik, et al.. (2021). Evaluating Invasive Marbled Crayfish as a Potential Livestock for Sustainable Aquaculture. Frontiers in Ecology and Evolution. 9. 10 indexed citations
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Masagounder, Karthik, et al.. (2021). Interaction of feeding frequency and feeding rate on growth, nutrient utilization, and plasma metabolites of juvenile genetically improved farmed Nile tilapia, Oreochromis niloticus. Journal of the World Aquaculture Society. 53(2). 500–515. 11 indexed citations
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Phan, L.T.T., et al.. (2020). Differences in energy utilization efficiency of digested protein, fat and carbohydrates in snakehead (Channa striata). Aquaculture. 532. 736066–736066. 15 indexed citations
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Masagounder, Karthik, et al.. (2020). Characterization of the segmental transport mechanisms of DL-methionine hydroxy analogue along the intestinal tract of rainbow trout with an additional comparison to DL-methionine. Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology. 249. 110776–110776. 9 indexed citations
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Séité, Sarah, Karthik Masagounder, Cécile Heraud, et al.. (2019). Early feeding of rainbow trout (Oncorhynchus mykiss) with methionine deficient diet over a two-week period: consequences for liver mitochondria in juveniles. Journal of Experimental Biology. 222(Pt 18). 10 indexed citations
16.
Lee, Seunghan, Karthik Masagounder, Ronald W. Hardy, & Brian C. Small. (2019). Effects of lowering dietary fishmeal and crude protein levels on growth performance, body composition, muscle metabolic gene expression, and chronic stress response of rainbow trout (Oncorhynchus mykiss). Aquaculture. 513. 734435–734435. 17 indexed citations
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Chapman, Duane, et al.. (2015). Suitability of Lake Erie for bigheaded carps based on bioenergetic models and remote sensing. Journal of Great Lakes Research. 41(2). 358–366. 24 indexed citations
20.
Hayward, Robert, Karthik Masagounder, Richard Clayton, Joseph E. Morris, & Muhammad Ali. (2013). Increasing growth and feed efficiency of Juvenile Walleye,Sander vitreus(Mitchill, 1818), through novel, subsatiation, restrict/feed cycles from late summer into fall. Aquaculture Research. 46(4). 952–958. 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.

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2026