D. Narayanappa

1.1k total citations · 1 hit paper
47 papers, 698 citations indexed

About

D. Narayanappa is a scholar working on Epidemiology, Infectious Diseases and Molecular Biology. According to data from OpenAlex, D. Narayanappa has authored 47 papers receiving a total of 698 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Epidemiology, 9 papers in Infectious Diseases and 9 papers in Molecular Biology. Recurrent topics in D. Narayanappa's work include Congenital Heart Disease Studies (11 papers), Congenital heart defects research (8 papers) and Child Nutrition and Water Access (4 papers). D. Narayanappa is often cited by papers focused on Congenital Heart Disease Studies (11 papers), Congenital heart defects research (8 papers) and Child Nutrition and Water Access (4 papers). D. Narayanappa collaborates with scholars based in India, United States and Australia. D. Narayanappa's co-authors include Vijay Yewale, Vaman Khadilkar, Jagdish Prasad Goyal, V. Kumaravel, Viswanathan Mohan, Kanhaiya Agrawal, Anuradha Khadilkar, Monidipa Banerjee, Sangeeta Yadav and Balaji Krishnamurthy and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Adolescent Health and Journal of Medical Screening.

In The Last Decade

D. Narayanappa

36 papers receiving 651 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Revised IAP growth charts for height, weight and body mass index for 5- to 18-year-old Indian children

2015 308 citations D. Narayanappa et al. Indian Pediatrics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D. Narayanappa India	13	187	176	118	115	97	47	698
Amina Barkat Morocco	19	190 1.0×	178 1.0×	91 0.8×	217 1.9×	35 0.4×	112	949
Erin P. Ferranti United States	17	229 1.2×	155 0.9×	128 1.1×	126 1.1×	46 0.5×	41	931
Scott Rasgon United States	16	134 0.7×	170 1.0×	169 1.4×	72 0.6×	88 0.9×	28	1.1k
Sarath Lekamwasam Sri Lanka	19	97 0.5×	104 0.6×	107 0.9×	90 0.8×	94 1.0×	113	1.1k
Jill Dreyfus United States	18	294 1.6×	166 0.9×	68 0.6×	279 2.4×	156 1.6×	40	937
Johanna Metsälä Finland	12	126 0.7×	87 0.5×	145 1.2×	171 1.5×	28 0.3×	31	719
Wouter J. de Waal Netherlands	11	98 0.5×	95 0.5×	240 2.0×	230 2.0×	221 2.3×	16	692
Ģirts Briģis Latvia	10	83 0.4×	91 0.5×	126 1.1×	178 1.5×	192 2.0×	22	695
Nazmul Islam Qatar	13	78 0.4×	77 0.4×	66 0.6×	77 0.7×	74 0.8×	56	639
Edgar M. Vásquez‐Garibay Mexico	16	232 1.2×	147 0.8×	49 0.4×	139 1.2×	42 0.4×	124	872

Countries citing papers authored by D. Narayanappa

Since Specialization

Citations

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

Fields of papers citing papers by D. Narayanappa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Narayanappa

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

Prashant, Akila, et al.. (2023). Assessing the diagnostic potential of 16SrRNA gene for neonatal sepsis: A tertiary care hospital study in South India. Medical Journal Armed Forces India. 80(6). 695–701.

Narayanappa, D., et al.. (2023). Perinatal outcome of neonates born to COVID SARS-CoV-2 positive mothers: a comparative study. International Journal of Contemporary Pediatrics. 10(4). 458–462.

Nandlal, B, et al.. (2023). Effect of Neonatal Factors on the Eruption of Primary Teeth in Children: A Longitudinal Prospective Cohort Study. International Journal of Clinical Pediatric Dentistry. 16(2). 321–326.

Narayanappa, D., et al.. (2020). Variants in HEY genes manifest in Ventricular Septal Defects of Congenital Heart Disease. Gene Reports. 19. 100613–100613. 2 indexed citations

Narayanappa, D., et al.. (2020). The Spectrum of Congenital Central Nervous System Anomalies Among Stillborn: An Autopsy Based Study. Annals of Neurosciences. 27(3-4). 224–231.

Nandlal, B, et al.. (2018). A cross-sectional study on eruption timing of primary teeth in children of Mysore, Karnataka. Indian Journal of Dental Research. 29(6). 726–726. 5 indexed citations

Kurian, Justin, et al.. (2016). Adverse Drug Reactions in Hospitalized Pediatric Patients: A Prospective Observational Study. The Indian Journal of Pediatrics. 83(5). 414–419. 22 indexed citations

Narayanappa, D., et al.. (2014). A serial echocardiographic study of myocardial abscess in a patient surviving staphylococcal septicemia. Indian Heart Journal. 66(6). 743–744. 1 indexed citations

Madhivanan, Purnima, Vijaya Srinivas, Laura A.V. Marlow, et al.. (2014). Indian Parents Prefer Vaccinating their Daughters against HPV at Older Ages. Asian Pacific Journal of Cancer Prevention. 15(1). 107–110. 12 indexed citations

10.

Narayanappa, D., et al.. (2013). A Case of Ocular Torticollis. Oman Medical Journal. 28(4). e050–e050.

11.

Narayanappa, D., et al.. (2012). Prevalence of prehypertension and hypertension among urban and rural school going children. Indian Pediatrics. 49(9). 755–756. 14 indexed citations

12.

Narayanappa, D., et al.. (2011). GATA4 Specific Nonsynonymous Single-Nucleotide Polymorphisms in Congenital Heart Disease Patients of Mysore, India. Genetic Testing and Molecular Biomarkers. 15(10). 715–720. 14 indexed citations

13.

Narayanappa, D., et al.. (2011). A Maiden Report on CRELD1 Single-Nucleotide Polymorphism Association in Congenital Heart Disease Patients of Mysore, South India. Genetic Testing and Molecular Biomarkers. 15(7-8). 483–487. 14 indexed citations

14.

Narayanappa, D., et al.. (2010). Prevalence of prediabetes in school-going children. Indian Pediatrics. 48(4). 295–299. 23 indexed citations

15.

Krishnamurthy, Balaji, et al.. (2010). Single-Nucleotide Polymorphisms of NKX2.5 Found in Congenital Heart Disease Patients of Mysore, South India. Genetic Testing and Molecular Biomarkers. 14(6). 873–879. 15 indexed citations

16.

Narayanappa, D.. (2009). A randomized double blind placebo controlled trial to evaluate the efficacy and safety of Bifilac in children with acute rotaviral diarrhea.. 4(2). 87–90. 1 indexed citations

17.

Narayanappa, D., et al.. (2009). Mysore childhood obesity study. Indian Pediatrics. 47(2). 171–173. 42 indexed citations

18.

Krupp, Karl, Laura A.V. Marlow, Karina Kielmann, et al.. (2009). Factors Associated With Intention-to-Recommend Human Papillomavirus Vaccination Among Physicians in Mysore, India. Journal of Adolescent Health. 46(4). 379–384. 33 indexed citations

19.

Narayanappa, D.. (2008). Randomized double blinded controlled trial to evaluate the efficacy and safety of Bifilac in patients with acute viral diarrhea. The Indian Journal of Pediatrics. 75(7). 709–713. 30 indexed citations

20.

Kumar, Arun, et al.. (2007). Missense mutation G296S in <i>GATA4</i> is not responsible for cardiac septal defects. Indian journal of human genetics. 13(1). 30–30. 7 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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