Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile
Articles by Samrat Roy
Exploration, Confirmation, and Replication in the Same Observational Study: A Two Team Cross-Screening Approach to Studying the Effect of Unwanted Pregnancy on Mothers’ Later Life Outcomes
Advanced search Journal of the American Statistical Association Latest Articles Submit an article Journal homepage Full Article Figures & data References Supplemental Citations Metrics Reprints & Permissions Read this article /doi/full/10.1080/01621459.2026.2668130?needAccess=true Accepted author version Abstract The long-term consequences of unwanted pregnancies carried to term on mothers have not been explored much.
Charting The Disclosure Landscape In An Open Offer Process - A Perspective
Ajay Shaw’s articles from DSK Legal are most popular: in India with readers working within the Retail & Leisure industries DSK Legal are most popular: within Strategy, Privacy, Media, Telecoms, IT and Entertainment topic(s) Amid all the buzz around listed companies and growing frenzy in the capital market, there is a surge in M&A activities in the listed space in India, where open offer process is becoming the nucleus of such transactions.
Trichloroethylene metabolite modulates DNA methylation-dependent gene expression in Th1-polarized CD4+ T cells from autoimmune-prone mice
Trichloroethylene (TCE) is an industrial solvent and widespread environmental contaminant associated with CD4+ T-cell activation and autoimmune disease. Prior studies showed that exposure to TCE in the drinking water of autoimmune-prone mice expanded effector/memory CD4+ T cells with an interferon-γ (IFN-γ)-secreting Th1-like phenotype. However, very little is known how TCE exposure skews CD4+ T cells towards this pro-inflammatory Th1 subset.
Group sequential testing under instrumented difference‐in‐differences approach
Unmeasured confounding is a major obstacle to reliable causal inference based on observational studies. Instrumented difference-in-differences (iDiD), a novel idea connecting instrumental variable and standard DiD, ameliorates the above issue by explicitly leveraging exogenous randomness in an exposure trend. In this article, we utilize the above idea of iDiD, and propose a novel group sequential testing method that provides valid inference even in the presence of unmeasured confounders.
Group sequential testing under instrumented difference‐in‐differences approach
Unmeasured confounding is a major obstacle to reliable causal inference based on observational studies. Instrumented difference-in-differences (iDiD), a novel idea connecting instrumental variable and standard DiD, ameliorates the above issue by explicitly leveraging exogenous randomness in an exposure trend. In this article, we utilize the above idea of iDiD, and propose a novel group sequential testing method that provides valid inference even in the presence of unmeasured confounders.
Effect of spatial folding of molecules on two-photon absorption and nonlinear refraction in foldamers
Effect of spatial folding of molecules on two-photon absorption and nonlinear refraction in foldamers Samrat Roy, Sujay Nandi, Debasish Haldar and Bipul Pal Abstract Role of spatial folding of molecules on their nonlinear optical (NLO) properties such as two-photon absorption (TPA) and self-focusing due to nonlinear refraction (NR) has been studied experimentally on a newly designed foldamer (F1) having a centrosymmetric D-π-A-π-D structure.
Retraction Notice to: The Pathogenic A116V Mutation Enhances Ion-Selective Channel Formation by Prion Protein in Membranes
(Biophysical Journal 110, 1766–1776; April 26, 2016) This article has been retracted at the request of the authors. Concerns were raised to the Editor-in-Chief regarding Figure S5. Following a thorough examination of the data, evidence of manipulation via duplication, mirroring, and rescaling of identical data was found. The four histograms for the four conditions had all been generated from the same data. Concerns have been raised about multiple other figures as well.
RETRACTED: The Pathogenic A116V Mutation Enhances Ion-Selective Channel Formation by Prion Protein in Membranes
Comments Biophysical Journal (2016) - pubmed: 27119637 doi: 10.1016/j.bpj.2016.03.017 issn: 0006-3495 issn: 1542-0086 Ambadi Thody Sabareesan, Jogender Singh, Samrat Roy, Jayant B. Udgaonkar, M.K. Mathew
Two-photon responsive Napthyl tagged p-hydroxyphenacyl based drug delivery system: uncaging of anti-cancer drug in the phototherapeutic window with real-time monitoring
Two-photon responsive Napthyl tagged p-hydroxyphenacyl based drug delivery system: uncaging of anti-cancer drug in the phototherapeutic window with real-time monitoring We report a two-photon responsive drug delivery system (DDS) namely, p-hydroxyphenacyl-naphthalene-chlorambucil (pHP-Naph-Cbl) having two-photon absorption (TPA) cross-section of ≥ 20 GM in the phototherapeutic window (700 nm).
Around Greater Noida, don't expect as greater a ride anywhere
Greater Noida: The moment you cross Pari Chowk, you are greeted by a series of a beautiful landscape dotted with architectural marvels, the abodes of high and mighty known as high-end societies. This is Greater Noida. But what strikes the most to an average visitor is the sorry state of the roads across the length and breadth of the entire region. This shows a "lackadaisical" attitude of the Greater Noida Authority to the woes of residents in particular and commuters in general.
GreNo: Slabs missing over footpaths; pedestrians exposed to imminent danger
Greater Noida: Most often we refer to Greater Noida as the area which is planned with roads designed to suit commuters. But the way it has been maintained, raises a lot of questions to the authorities. CitySpidey took a tour of the area to get an idea about its upkeep. During the tour, many lapses were found and it won't be an exageration to say that the area is ill-maintained. Especially, the footpaths were found in a shabby state. At most of the places, the footpaths were developed over drains.
Poorly maintained signboards confuse commuters in Greater Noida
Greater Noida: Signboards are meant to help commuters and ensure smooth traffic. However, this is not the case in Greater Noida. Rather than providing directions to the commuters, these signboards confuse them. Commuters often find themselves getting lost in the city due to the dilapidated condition of the signboards. Every time an intersection comes, drivers have to peep out of their car window to ask passersby for the direction. Also Read: PHOTO KATHA: Can you spot the signs in GreNo?
Fluid flow modulates electrical activity in cardiac hERG potassium channels
Fluid movement within the heart generates substantial shear forces, but the effect of this mechanical stress on the electrical activity of the human heart has not been examined. The fast component of the delayed rectifier potassium currents responsible for repolarization of the cardiac action potential, Ikr, is encoded by the human ether-a-go-go related gene (hERG) channel.
Fluid flow modulates electrical activity in cardiac hERG potassium channels
Fluid movement within the heart generates substantial shear forces, but the effect of this mechanical stress on the electrical activity of the human heart has not been examined. The fast component of the delayed rectifier potassium currents responsible for repolarization of the cardiac action potential, Ikr, is encoded by the hERG channel.
Show More
loading
Actions
Is this you?
As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.Get in touch with Samrat
Contact Samrat, search articles and posts on X, monitor coverage, and track replies from one place.
Learn more about Muck Rack