Výsledky vyhledávání - "Rakesh Roshan Jha"

Akademický článek

A green analytical approach based on smartphone digital image colorimetry for aspirin and salicylic acid analysis

Autor: Bharti Jain, Rajeev Jain, Rakesh Roshan Jha, Atul Bajaj, Shweta Sharma

Publikováno v: Green Analytical Chemistry, Vol 3, Iss , Pp 100033- (2022)

Aspirin (ASA) is a globally used anti-inflammatory drug and salicylic acid (SA) is the biological metabolite of ASA. As an analytical chemist, it's always a challenge to accurately and precisely determine a drug along with its metabolites with a sing

Externí odkaz: https://doaj.org/article/f1040acfb799432391b72b42ef1681c3

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Cellulose paper sorptive extraction (CPSE): A simple and affordable microextraction method for analysis of basic drugs in blood as a proof of concept

Autor: Bharti Jain, Rajeev Jain, Rakesh Roshan Jha, Abhishek Ghosh, Debasish Basu, Mohammad A.S. Abourehab, Atul Bajaj, Vimukti Chauhan, Sukhminder Kaur, Shweta Sharma

Publikováno v: Journal of Chromatography B. 1214:123551

Aiming towards simplifying sample preparation procedure, the present work explores use of unmodified laboratory filter paper as sorbent for extraction of nine basic drugs (five antidepressants, four benzodiazepines, and ketamine) from human blood sam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78b5323e7766c8604c9ec3c8931a6e66
https://doi.org/10.1016/j.jchromb.2022.123551

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Xenobiotic mediated diabetogenesis: Developmental exposure to dichlorvos or atrazine leads to type 1 or type 2 diabetes in Drosophila

Autor: Devendra Kumar Patel, Himanshu Pawankumar Gupta, Rakesh Roshan Jha, Kristipati Ravi Ram, Humaira Ahmad

Publikováno v: Free Radical Biology and Medicine. 141:461-474

The increased incidence of diabetes to the magnitude of a global epidemic is attributed to non-traditional risk factors, including exposure to environmental chemicals. However, the contribution of xenobiotic exposure during the development of an orga

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84c2044ef14c580d18b6f37b6237a1cc
https://doi.org/10.1016/j.freeradbiomed.2019.07.013

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Rhamnolipid from a Lysinibacillus sphaericus strain IITR51 and its potential application for dissolution of hydrophobic pesticides

Autor: Mohan Kamthan, Raj Kumar Regar, Janmejai K. Srivastava, Vivek Kumar Gaur, Natesan Manickam, Abhay Bajaj, Rakesh Roshan Jha

Publikováno v: Bioresource Technology. 272:19-25

Rhamnolipid produced from a Lysinibacillus sphaericus IITR51 was characterized and its ability for dissolution of hydrophobic pesticides were evaluated. L. sphaericus produced 1.6 g/L of an anionic biosurfactant that reduced surface tension from 72 N

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1b2ad41b6750451633718067a4fff0f
https://doi.org/10.1016/j.biortech.2018.09.144

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Cr(VI)-induced DNA damage is lessened by the modulation of hsp70 via increased GSH de novo synthesis in Drosophila melanogaster

Autor: Devendra Kumar Patel, Rakesh Roshan Jha, Debapratim Kar Chowdhuri, Hitesh S. Chaouhan

Publikováno v: Journal of biochemical and molecular toxicologyREFERENCES. 35(8)

Hexavalent chromium [Cr(VI)] is a genotoxic chemical, and in the chemical-exposed organism, oxidative stress is one of the leading causative mechanisms of genotoxicity. Heat shock protein-70 (Hsp70) is reported to be modulated in environmental chemic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03109e921d009350ecaee4b9c084ce21
https://pubmed.ncbi.nlm.nih.gov/34056787

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Analysis of Multi-Residue Pesticides in Vegetable Samples Using Solid-Phase Micro-Extraction (SPME) Coupled to Gas Chromatography-Electron-Capture Detector (GC-ECD)

Autor: Rakesh Roshan Jha, Prashant Chaturvedi, Devendra Kumar Patel, Ommega Internationals, Rupender Kumari

Publikováno v: Journal of Analytical, Bioanalytical and Separation Techniques. 3:7-13

A fast, simple, solvent less and inexpensive sample preparation method based on Head space solid-phase micro extraction (HS-SPME) coupled to gas chromatography-electron-capture detector (GC-ECD) is proposed for the determination of mix pesticide resi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ebc1a4b59a5e3d8ab476b0b3fe7a7a5a
https://doi.org/10.15436/2476-1869.18.1933

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Benzene induced resistance in exposed Drosophila melanogaster: Outcome of improved detoxification and gene modulation

Autor: Saurabh Kumar, D. Kar Chowdhuri, Divya Sharma, Divya Vimal, Mahendra Pratap Singh, Rakesh Roshan Jha

Publikováno v: Chemosphere. 201:144-158

Adaptive behaviour of an organism has relevance towards developing better resistance in subsequent generations following xenobiotic exposures. Using a genetically tractable and functional insect model, Drosophila melanogaster, we aimed to examine the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28c51268ae79742928c72aac5cdafe17
https://doi.org/10.1016/j.chemosphere.2018.02.135

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Ionic liquid based ultrasound assisted dispersive liquid-liquid micro-extraction for simultaneous determination of 15 neurotransmitters in rat brain, plasma and cell samples

Autor: Chetna Singh, Rakesh Roshan Jha, Aditya B. Pant, Devendra Kumar Patel

Publikováno v: Analytica Chimica Acta. 1005:43-53

Neurotransmitters are signaling molecules which play a key role in the central nervous system allowing signal transmission in the neuronal synapses. The role of these compounds is very crucial in the biological systems. A rapid, sensitive, economical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::941edd136b56138bdf4acc9c30246835
https://doi.org/10.1016/j.aca.2017.12.015

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