Nature Search

Ultra-broadband actively tunable terahertz modulator based on multi-stacked metamaterial

Bhagwat Singh Chouhan
Sirsendu Ghosal
Gagan Kumar
ResearchOpen Access02 Jul 2025
Scientific Reports

Volume: 15, P: 1-11
A distributional reinforcement learning model for optimal glucose control after cardiac surgery

Jacob M. Desman
Zhang-Wei Hong
Ankit Sakhuja
ResearchOpen Access27 May 2025
npj Digital Medicine

Volume: 8, P: 1-12
Strong transient magnetic fields induced by THz-driven plasmons in graphene disks

The authors provide an experimental demonstration of magnetic field generation in graphene disks via the inverse Faraday effect. When the disks are illuminated with circularly polarized radiation in resonance with the graphene plasmon frequency, the corresponding rotational motion of the charge carriers gives rise to a unipolar magnetic field.

Jeong Woo Han
Pavlo Sai
Martin Mittendorff
ResearchOpen Access18 Nov 2023
Nature Communications

Volume: 14, P: 1-7
Modulating Fundamental Resonance in Capacitive Coupled Asymmetric Terahertz Metamaterials

S. Jagan Mohan Rao
Yogesh Kumar Srivastava
Dibakar Roy Chowdhury
ResearchOpen Access13 Nov 2018
Scientific Reports

Volume: 8, P: 1-8
LipidII interaction with specific residues of Mycobacterium tuberculosis PknB extracytoplasmic ___domain governs its optimal activation

The Mycobacterium tuberculosis kinase PknB regulates essential cell functions via interactions with muropeptides. Here the authors identify interaction sites in the extracytoplasmic PASTA ___domain and show that abrogation of ligand binding leads to a hyper-activated kinase, causing loss of homeostasis and cell death.

Prabhjot Kaur
Marvin Rausch
Vinay Kumar Nandicoori
ResearchOpen Access15 Mar 2019
Nature Communications

Volume: 10, P: 1-17
Independently tunable electromagnetically induced transparency effect and dispersion in a multi-band terahertz metamaterial

Rakesh Sarkar
Dipa Ghindani
Gagan Kumar
ResearchOpen Access02 Dec 2019
Scientific Reports

Volume: 9, P: 1-10
Role of Resonance Modes on Terahertz Metamaterials based Thin Film Sensors

Maidul Islam
S. Jagan Mohan Rao
Dibakar Roy Chowdhury
ResearchOpen Access04 Aug 2017
Scientific Reports

Volume: 7, P: 1-8
COVID-19 and resilience of healthcare systems in ten countries

An interrupted time series analysis of 31 healthcare services in ten low-income, middle-income and high-income countries demonstrates that the COVID-19 pandemic caused immediate, heterogeneous and prolonged disruptions in service delivery, highlighting the need for health system resilience in pandemic preparedness.

Catherine Arsenault
Anna Gage
Margaret E. Kruk
ResearchOpen Access14 Mar 2022
Nature Medicine

Volume: 28, P: 1314-1324
PET imaging of kappa opioid receptors and receptor expression quantified in neuron-derived extracellular vesicles in socially housed female and male cynomolgus macaques

Bernard N. Johnson
Ashish Kumar
Michael A. Nader
Research13 Sept 2022
Neuropsychopharmacology

Volume: 48, P: 410-417
Graviola inhibits hypoxia-induced NADPH oxidase activity in prostate cancer cells reducing their proliferation and clonogenicity

Gagan Deep
Rahul Kumar
Rajesh Agarwal
ResearchOpen Access16 Mar 2016
Scientific Reports

Volume: 6, P: 1-12
Science communication as a preventative tool in the COVID19 pandemic

Gagan Matta
ResearchOpen Access25 Nov 2020
Humanities and Social Sciences Communications

Volume: 7, P: 1-14
Identification and validation of immunogenic potential of India specific HPV-16 variant constructs: In-silico & in-vivo insight to vaccine development

Anoop Kumar
Showket Hussain
Mausumi Bharadwaj
ResearchOpen Access28 Oct 2015
Scientific Reports

Volume: 5, P: 1-9
Possible activation of NRF2 by Vitamin E/Curcumin against altered thyroid hormone induced oxidative stress via NFĸB/AKT/mTOR/KEAP1 signalling in rat heart

Pallavi Mishra
Biswaranjan Paital
Luna Samanta
ResearchOpen Access15 May 2019
Scientific Reports

Volume: 9, P: 1-16
Effects of Schizochytrium and micro-minerals on immune, antioxidant, inflammatory and lipid-metabolism status of Micropterus salmoides fed high- and low-fishmeal diets

Habte-Michael Habte-Tsion
Gagan D. Kolimadu
Vikas Kumar
ResearchOpen Access04 May 2020
Scientific Reports

Volume: 10, P: 1-13
Identification, characterization and expression profiles of Fusarium udum stress-responsive WRKY transcription factors in Cajanus cajan under the influence of NaCl stress and Pseudomonas fluorescens OKC

Gagan Kumar
Raina Bajpai
Birinchi K. Sarma
ResearchOpen Access04 Oct 2019
Scientific Reports

Volume: 9, P: 1-9
Anethole blocks both early and late cellular responses transduced by tumor necrosis factor: effect on NF-κB, AP-1, JNK, MAPKK and apoptosis

Gagan BN Chainy
Sunil K Manna
Bharat B Aggarwal
Research06 Jun 2000
Oncogene

Volume: 19, P: 2943-2950
Author Correction: Chákṣu: A glaucoma specific fundus image database

J. R. Harish Kumar
Chandra Sekhar Seelamantula
Shilpa Patil
Amendments and CorrectionsOpen Access06 Apr 2023
Scientific Data

Volume: 10, P: 1
Terahertz binary computing in a coupled toroidal metasurface

Angana Bhattacharya
Bhagwat Singh Chouhan
Gagan Kumar
ResearchOpen Access15 Apr 2024
Scientific Reports

Volume: 14, P: 1-8
Phylogenetic and crystallographic analysis of Nostoc phycocyanin having blue-shifted spectral properties

Ravi R. Sonani
Rajesh Prasad Rastogi
Datta Madamwar
ResearchOpen Access08 Jul 2019
Scientific Reports

Volume: 9, P: 1-10
Multiband transparency effect induced by toroidal excitation in a strongly coupled planar terahertz metamaterial

Angana Bhattacharya
Rakesh Sarkar
Gagan Kumar
ResearchOpen Access28 Sept 2021
Scientific Reports

Volume: 11, P: 1-9
Leptin modulated microRNA-628-5p targets Jagged-1 and inhibits prostate cancer hallmarks

Leslimar Rios-Colon
Juliet Chijioke
Deepak Kumar
ResearchOpen Access16 Jun 2022
Scientific Reports

Volume: 12, P: 1-15
Alternative splicing of ceramide synthase 2 alters levels of specific ceramides and modulates cancer cell proliferation and migration in Luminal B breast cancer subtype

Trishna Pani
Kajal Rajput
Ujjaini Dasgupta
ResearchOpen Access10 Feb 2021
Cell Death & Disease

Volume: 12, P: 1-22
Chákṣu: A glaucoma specific fundus image database

J. R. Harish Kumar
Chandra Sekhar Seelamantula
Shilpa Patil
ResearchOpen Access03 Feb 2023
Scientific Data

Volume: 10, P: 1-15

Search

Ultra-broadband actively tunable terahertz modulator based on multi-stacked metamaterial

A distributional reinforcement learning model for optimal glucose control after cardiac surgery

Strong transient magnetic fields induced by THz-driven plasmons in graphene disks

Modulating Fundamental Resonance in Capacitive Coupled Asymmetric Terahertz Metamaterials

LipidII interaction with specific residues of Mycobacterium tuberculosis PknB extracytoplasmic ___domain governs its optimal activation

Independently tunable electromagnetically induced transparency effect and dispersion in a multi-band terahertz metamaterial

Role of Resonance Modes on Terahertz Metamaterials based Thin Film Sensors

COVID-19 and resilience of healthcare systems in ten countries

PET imaging of kappa opioid receptors and receptor expression quantified in neuron-derived extracellular vesicles in socially housed female and male cynomolgus macaques

Graviola inhibits hypoxia-induced NADPH oxidase activity in prostate cancer cells reducing their proliferation and clonogenicity

Science communication as a preventative tool in the COVID19 pandemic

Identification and validation of immunogenic potential of India specific HPV-16 variant constructs: In-silico & in-vivo insight to vaccine development

Possible activation of NRF2 by Vitamin E/Curcumin against altered thyroid hormone induced oxidative stress via NFĸB/AKT/mTOR/KEAP1 signalling in rat heart

Effects of Schizochytrium and micro-minerals on immune, antioxidant, inflammatory and lipid-metabolism status of Micropterus salmoides fed high- and low-fishmeal diets

Identification, characterization and expression profiles of Fusarium udum stress-responsive WRKY transcription factors in Cajanus cajan under the influence of NaCl stress and Pseudomonas fluorescens OKC

Anethole blocks both early and late cellular responses transduced by tumor necrosis factor: effect on NF-κB, AP-1, JNK, MAPKK and apoptosis

Author Correction: Chákṣu: A glaucoma specific fundus image database

Terahertz binary computing in a coupled toroidal metasurface

Phylogenetic and crystallographic analysis of Nostoc phycocyanin having blue-shifted spectral properties

Multiband transparency effect induced by toroidal excitation in a strongly coupled planar terahertz metamaterial

Leptin modulated microRNA-628-5p targets Jagged-1 and inhibits prostate cancer hallmarks

Alternative splicing of ceramide synthase 2 alters levels of specific ceramides and modulates cancer cell proliferation and migration in Luminal B breast cancer subtype

Chákṣu: A glaucoma specific fundus image database

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