Chandra Nautiyal

Dr. Chandra Nautiyal

Swami Rama Himalayan University

Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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10 September 2022 in Current Microbiology
Verified
Journal Article
Closed access
PDF file
VKVivek Kumar
Vivek Kumar
CNChandra Nautiyal
Chandra Nautiyal

22 September 2023 in Current Microbiology
Verified
Journal Article
Closed access
PDF file
VKVivek Kumar
Vivek Kumar
CNChandra Nautiyal
Chandra Nautiyal

12 November 2024 in Chemosphere
Verified
Journal Article
Closed access
RRRaj Kumar Regar
Raj Kumar Regar
MKMohan Kamthan
Mohan Kamthan
VGVivek Kumar Gaur
Vivek Kumar Gaur
SSSatyendra Pratap Singh
Satyendra Pratap Singh
SMSeema Mishra
Seema Mishra
CNChandra Nautiyal
Chandra Nautiyal

31 August 2015 in INTERNATIONAL JOURNAL OF PLANT AND ENVIRONMENT
Verified
Journal Article
Open access
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CNChandra Nautiyal
Chandra Nautiyal
RTRudro Deo Deo Tripathi
Rudro Deo Deo Tripathi
AKAmit Kumar
Amit Kumar
SDSanjay Dwivedi
Sanjay Dwivedi
RCReshu Chauhan
Reshu Chauhan
MDMadhab C. Dhara
Madhab C. Dhara
Arsenic (As) contamination of soil is a serious problem limiting the rice grain nutrients production. Aim of this study was to identify the low grain As and sufficient selenium (Se) accumulating cultivars which may be suitable for human consumption and cultivation in As prone areas. Field trials at As contaminated sites of West Bengal, India were conducted to assess total As, inorganic arsenic (iAs) and Se content in rice grains by using HPLC-ICP-MS. Over a period of two years, 89 rice cultivars were cultivated at three different sites in West Bengal (India) having variable soil-As level. Selenium and As content in rice grains of various cultivars revealed that the number of safe cultivars decreased with increasing soil As level and also showed negative corelation (R=-0.997 **) between grain As and Se accumulation. However, total As content showed a positive correlation (R=0.903 *) with grain iAs content, while Se content in rice grains was negatively affected by As uptake. Only ten cultivars viz., IET-4786, CN1646-5, CN1794-2, Dusmix-40, S. Sankar, IR-64, IET-19226, Nayanmoni, CN1643-3 and CN1646-2 accumulating low grain As had sufficient Se. Therefore, cultivation of these ten genotypes may reduce the risk of possible dietary human As exposure and thus may be recommended for the cultivation in As affected areas in India.

30 March 2026 in World Journal of Microbiology and Biotechnology
Verified
Journal Article
Closed access
PDF file
VKVivek Kumar
Vivek Kumar
CNChandra Nautiyal
Chandra Nautiyal