Ministry of Education
R Rangeshwaran
VIDWAN ID: 265127

Dr R Rangeshwaran

Male Doctor of Philosophy
Principal Scientist | Division of Genomic Resources
GOVINDRAM SEKSARIA SCIENCE COLLEGE, BELAGAVI (PG)
Karnataka
Expertise: Entomology
Scopus 15756376100 Google Scholar 3pIKqCAAAAAJ
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35 Publications
0 Projects
390 Scopus Citations
277 CrossRef
9 Years 3 Months Total Experience
Publications
35 Total
Articles
34
Chapters
1
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Scopus Scopus
390 Citations
11 h-index
CrossRef CrossRef
277 Citations
9 h-index
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Personal Details

Doctor of Philosophy
N/A
Principal Scientist
Jun 2017 – Present
GOVINDRAM SEKSARIA SCIENCE COLLEGE, BELAGAVI (PG) | Division of Genomic Resources
Biological Sciences
Entomology

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Scholarly Publications

Characterization and role of gut bacterium Bacillus pumilus on nutrition and defense of leafhopper (Amrasca biguttula biguttula) of cotton

Journal Article
Year: 2017. Volume: 87 , Issue: 4 , Pages: 534-539 .
Scopus Scopus: 18

Identification of secondary metabolites biosynthetic genes, antagonistic activity and potential mechanism of Bacillus subtilis NBAIR-BSWG1 in suppression of Alternaria alternata

Open Access
Journal Article
Journal of Biological Control. Year: 2023. Volume: 37 , Issue: 4 , Pages: 226-232 .
Authors: S. RUQIYA; H. C. GIRISHA; R. RANGESHWARAN; A. KANDAN; G. SIVAKUMAR; K. T. SHIVAKUMAR; K. ADITYA; K. S. ANKITHA; H. S. VENU; S. NANDITHA; N. AARTHI; C. MANJUNATHA
DOI 10.18311/jbc/2023/35973 Crossref Crossref: 10 Scopus Scopus: 10

Biological functions of Crystal toxin proteins and their secondary metabolites in targeting rugose spiralling whitefly Aleurodicus rugioperculatus

Journal Article
Current Microbiology. Year: 2026. Volume: 83 , Issue: 1 .
Authors: Suvetha Vasan; Ranjini Bhagwandas; Aiswarya Asokan; Arthi Kandhakumar; Velavan Viswakethu; Sabariswaran Kandasamy; Thirunavukkarasu Periyasamy; Rangeshwaran Rajagopal; Sivakumar Gopalswamy
DOI 10.1007/s00284-025-04628-w Scopus Scopus: 1

BIODIVERSITY OF THE GUT MICROBIOTA OF Epilachna vigintioctopunctata USING ILLUMINA MiSEQ PLATFORM

Journal Article
Applied Biological Research. Year: 2024. Volume: 26 , Issue: 2 , Pages: 210-218 .
Authors: Varna Sampath; M Shivashankar; R Rangeshwaran
DOI 10.48165/abr.2024.26.01.24

Assessing pr1A gene expression in host cuticle for detecting virulent Metarhizium against Cotton Bollworm Helicoverpa armigera

Journal Article
International Journal of Tropical Insect Science. Year: 2024. Volume: 44 , Issue: 3 , Pages: 1309-1318 .
Authors: Velavan Viswakethu; Rangeshwaran Rajagopal; Sivakumar Gopalsamy; Suvetha Vasan; Ranjini Bhagwandas; Aiswarya Asokan; Thirunavukkarasu Periyasamy
DOI 10.1007/s42690-024-01235-3 Crossref Crossref: 2 Scopus Scopus: 4

Biological characterization of the predominant strains of fall armyworm in India with regards to biocontrol agents and pheromone

Open Access
Journal Article
Current Science. Year: 2024. Volume: 127 , Issue: 4 , Pages: 475-482 .
Authors: Smita Patil; Nishtha Nayyar; Gandhi Gracy; Jagadeesh Patil; Subaharan Kesavan; Sivakumar Gopalsamy; Kandan Aravindram; Rangeshwaran Rajagopal; Ashwitha Gopal; Vinay Kumar Thirumalahatti Munikrishnappa; M. L. Mahalakshmi; Chaitra Mallasamudra; Apoorva Veeregowda; Linga Vaddara; Ram Kumar Pandi; Satya Nand Sushil; Venkatesan Thiruvengadam
DOI 10.18520/cs/v127/i4/475-482 Crossref Crossref: 1 Scopus Scopus: 1

Effect of entomopathogenic fungi against banana pseudostem weevil Odoiporus longicollis (Olivier) and elucidation of infection process

Open Access
Journal Article
Egyptian Journal of Biological Pest Control. Year: 2022. Volume: 32 , Issue: 1 .
Authors: Velavan Viswakethu; Vinitha Ramasamy; Saranya Krishnamoorthy; Thilakshana Segar; Aravindh Ramaraj; Muhammed Aboobacker Kuttithodika; Baskar Narayanasamy; Padmanaban Balakrishnan; Rangeshwaran Rajagopal
DOI 10.1186/s41938-022-00611-w Crossref Crossref: 7 Scopus Scopus: 7

Occurrence of Metarhizium spp. isolated from forest samples in South India and their potential in biological control of banana stem weevil Odoiporus longicollis Oliver

Open Access
Journal Article
Egyptian Journal of Biological Pest Control. Year: 2021. Volume: 31 , Issue: 1 .
Authors: Viswakethu Velavan; Rajagopal Rangeshwaran; Gopalswamy Sivakumar; T. O. Sasidharan; Ramachandran Sundararaj; Aravindaram Kandan
DOI 10.1186/s41938-021-00476-5 Crossref Crossref: 8 Scopus Scopus: 9
Showing 1 to 8 of 35 publications