U. Rajkumar

1.7k total citations
98 papers, 1.2k citations indexed

About

U. Rajkumar is a scholar working on Animal Science and Zoology, Insect Science and Genetics. According to data from OpenAlex, U. Rajkumar has authored 98 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 90 papers in Animal Science and Zoology, 34 papers in Insect Science and 24 papers in Genetics. Recurrent topics in U. Rajkumar's work include Animal Nutrition and Physiology (79 papers), Livestock and Poultry Management (63 papers) and Silkworms and Sericulture Research (32 papers). U. Rajkumar is often cited by papers focused on Animal Nutrition and Physiology (79 papers), Livestock and Poultry Management (63 papers) and Silkworms and Sericulture Research (32 papers). U. Rajkumar collaborates with scholars based in India, Japan and United States. U. Rajkumar's co-authors include R. N. Chatterjee, Santosh Haunshi, M. Shanmugam, M. Niranjan, S.V. Rama Rao, M.K. Padhi, M. R. Reddy, A. Vinoth, B. L. N. Reddy and M.V.L.N. Raju and has published in prestigious journals such as PLoS ONE, Journal of the Science of Food and Agriculture and Poultry Science.

In The Last Decade

U. Rajkumar

93 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
U. Rajkumar India	20	1.0k	324	236	116	98	98	1.2k
R.A. Renema Canada	27	1.5k 1.4×	119 0.4×	153 0.6×	168 1.4×	114 1.2×	64	1.7k
MA Qureshi United States	13	1.5k 1.4×	133 0.4×	240 1.0×	282 2.4×	158 1.6×	16	1.9k
C. O. N. Ikeobi Nigeria	17	538 0.5×	68 0.2×	410 1.7×	108 0.9×	70 0.7×	68	855
G.M. Fasenko Canada	20	1.2k 1.1×	75 0.2×	439 1.9×	132 1.1×	164 1.7×	29	1.5k
S.K. Bhanja India	19	981 0.9×	121 0.4×	148 0.6×	246 2.1×	120 1.2×	114	1.2k
M.K. Padhi India	11	521 0.5×	232 0.7×	78 0.3×	67 0.6×	23 0.2×	55	592
J.W. Ng`ambi South Africa	20	701 0.7×	103 0.3×	324 1.4×	266 2.3×	54 0.6×	106	1.2k
Mahmoud S. El‐Tarabany Egypt	19	672 0.6×	65 0.2×	277 1.2×	109 0.9×	65 0.7×	76	995
A. Nizza Italy	20	707 0.7×	715 2.2×	172 0.7×	337 2.9×	86 0.9×	68	1.5k
C. A. Mbajiorgu South Africa	16	472 0.5×	114 0.4×	76 0.3×	250 2.2×	59 0.6×	91	759

Countries citing papers authored by U. Rajkumar

Since Specialization

Citations

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

Fields of papers citing papers by U. Rajkumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of U. Rajkumar

This figure shows the co-authorship network connecting the top 25 collaborators of U. Rajkumar. A scholar is included among the top collaborators of U. Rajkumar 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 U. Rajkumar. U. Rajkumar 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

Chatterjee, R. N., et al.. (2025). Bayesian Genetic Estimation Towards Optimising Selection Strategy for Higher Egg Production in White Leghorn Chickens. Journal of Animal Breeding and Genetics. 142(6). 617–629.

Chatterjee, R. N., L. L. L. Prince, Santosh Haunshi, et al.. (2024). Delineating maternal influence in regulation of variance in major economic traits of White Leghorns: Bayesian insights. PLoS ONE. 19(7). e0307987–e0307987. 1 indexed citations

Haunshi, Santosh, et al.. (2022). Carcass Characteristics, Meat Quality and Nutritional Composition of Kadaknath, a Native Chicken Breed of India. Foods. 11(22). 3603–3603. 14 indexed citations

Haunshi, Santosh, U. Rajkumar, L. L. L. Prince, et al.. (2022). Genetic parameters of growth traits, trend of production and reproduction traits, and meat quality status of Ghagus, an indigenous chicken of India. Tropical Animal Health and Production. 54(3). 170–170. 7 indexed citations

Rajkumar, U., et al.. (2021). Analysis of (co) variance components and estimation of breeding value of growth and production traits in Dahlem Red chicken using pedigree relationship in an animal model. PLoS ONE. 16(3). e0247779–e0247779. 11 indexed citations

Rajkumar, U., et al.. (2020). Estimation of breeding value, genetic parameters and maternal effects of economic traits in rural male parent line chicken using pedigree relationships in an animal model. Journal of Animal Breeding and Genetics. 138(4). 418–431. 8 indexed citations

Prince, L. L. L., U. Rajkumar, B. L. N. Reddy, et al.. (2020). Genetic analysis of growth and egg production traits in synthetic colored broiler female line using animal model. Tropical Animal Health and Production. 52(6). 3153–3163. 8 indexed citations

Rajkumar, U., et al.. (2020). Variance component analysis of growth and production traits in Vanaraja male line chickens using animal model. Animal Bioscience. 34(4). 471–481. 15 indexed citations

Rajkumar, U., et al.. (2016). Effect of increased incubation temperature on Hsp 90 and 60 gene expressions in coloured broiler chickens. Journal of Applied Animal Research. 45(1). 298–303. 15 indexed citations

10.

Rajkumar, U., et al.. (2015). Effect of in ovo inoculation of vitamin E on expression of Hsp-70 m RNA and juvenile growth in coloured broiler chicken. Indian Journal of Poultry Science. 50(1). 104–108. 7 indexed citations

11.

Chatterjee, R. N. & U. Rajkumar. (2015). An overview of poultry production in India.. Indian Journal of Animal Health. 54(2). 89–108. 47 indexed citations

12.

Rajkumar, U., M.V.L.N. Raju, M. Niranjan, et al.. (2014). Evaluation of egg quality traits in native Aseel chicken. Indian Journal of Poultry Science. 49(3). 324–327. 6 indexed citations

13.

Padhi, M.K., R. N. Chatterjee, Santosh Haunshi, & U. Rajkumar. (2013). Effect of age on egg quality in chicken. Indian Journal of Poultry Science. 48(1). 122–125. 30 indexed citations

14.

Reddy, B. L. N., et al.. (2013). Genetic evaluation of short-term selection in synthetic coloured broiler male and female lines— Direct and correlated responses. The Indian Journal of Animal Sciences. 83(3). 285–289. 10 indexed citations

15.

Rajkumar, U., et al.. (2012). Genetic architecture of growth and production parameters in a laying cycle of 72 weeks in naked neck chickens. The Indian Journal of Animal Sciences. 82(6). 11 indexed citations

16.

Rajkumar, U., Rupam Sharma, M. Niranjan, et al.. (2011). Evaluation of production performance in Naked neck broiler breeders under tropical environment.. The Indian Journal of Animal Sciences. 81(6). 637–640. 6 indexed citations

17.

Rajkumar, U., et al.. (2010). Evaluation of dwarf gene linked parameters in chicken.. The Indian Veterinary Journal. 87(10). 991–994. 1 indexed citations

18.

Bhattacharya, T. K., R. N. Chatterjee, Rupam Sharma, et al.. (2010). Genetic polymorphism in the promoter of prolactin gene in white Leghorn chicken.. The Indian Veterinary Journal. 87(4). 355–358. 1 indexed citations

19.

Rajkumar, U., M. Niranjan, B. L. N. Reddy, et al.. (2010). Evaluation of Naked neck broiler genotypes under tropical environment. The Indian Journal of Animal Sciences. 80(5). 463–466. 18 indexed citations

20.

Rajkumar, U., Rupam Sharma, T. K. Bhattacharya, et al.. (2010). Inheritance of egg quality traits in broiler based Naked neck and dwarf chicken.. Indian Journal of Poultry Science. 45(1). 1–5. 6 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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