Articles by Varsha Ramakrishnan

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Varsha Ramakrishnan

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Search for transient gamma-ray emission from magnetar flares using Fermi-LAT

5 December 2024 by Vyaas Ramakrishnan and Shantanu Desai

High Energy Astrophysical Phenomena

ODIN: Identifying Protoclusters and Cosmic Filaments Traced by Lyα-emitting Galaxies

22 November 2024 by Vandana Ramakrishnan and others

Astrophysics of Galaxies, Cosmology and Nongalactic Astrophysics

Quenching of Galaxies at Cosmic Noon: Understanding the Effect of Environment

19 November 2024 by Akriti Singh and others

Astrophysics of Galaxies

Pharmacodynamic effects of semorinemab on plasma and CSF biomarkers of Alzheimer's disease pathophysiology

8 November 2024 by Stefan Schauer and others

Neurology

Localized Band Gap Resonances in Defect-embedded Monoatomic Chains

24 October 2024 by Vinod Ramakrishnan and Kathryn Matlack

Applied Physics

ODIN: Strong Clustering of Protoclusters at Cosmic Noon

24 October 2024 by Vandana Ramakrishnan and others

Astrophysics of Galaxies

Galaxy populations in protoclusters at cosmic noon

15 October 2024 by Moira Andrews and others

Astrophysics of Galaxies, Cosmology and Nongalactic Astrophysics

First Very Long Baseline Interferometry Detections at 870μm

9 October 2024 by Alexander Raymond and others

Instrumentation and Methods for Astrophysics, High Energy Astrophysical Phenomena

ODIN: Improved Narrowband Lyα Emitter Selection Techniques for z = 2.4, 3.1, and 4.5

1 October 2024 by Nicole Firestone and others

Astrophysics of Galaxies

Discovering Large-Scale Structure at 2<z<5 in the C3VO Survey

30 September 2024 by Denise Hung and others

Astrophysics of Galaxies

Broadband Multi-wavelength Properties of M87 during the 2018 EHT Campaign including a Very High Energy Flaring Episode

9 September 2024 by J. Algaba and others

High Energy Astrophysical Phenomena, Astrophysics of Galaxies

Testing Lyman Alpha Emitters and Lyman-Break Galaxies as Tracers of Large-Scale Structures at High Redshifts

26 July 2024 by Sang Hyeok Im and others

Astrophysics of Galaxies, Cosmology and Nongalactic Astrophysics

Accessing a New Population of Supermassive Black Holes with Extensions to the Event Horizon Telescope

25 June 2024 by Xinyue Alice Zhang and others

High Energy Astrophysical Phenomena, Astrophysics of Galaxies

Ordered magnetic fields around the 3C 84 central black hole

1 February 2024 by Georgios Filippos Paraschos and others

High Energy Astrophysical Phenomena, Astrophysics of Galaxies

The structure of a human translation initiation complex reveals two independent roles for the helicase eIF4A

29 January 2024 by J. Querido and others

Molecular Biology

Metadata for the Flux Density Calibration of the April 2018 Event Horizon Telescope Data

6 December 2023 by Jun Koay and others

Instrumentation and Methods for Astrophysics

The optical light curve of GRB 221009A: the afterglow and the emerging supernova

23 March 2023 by M. Fulton and others

High Energy Astrophysical Phenomena

Signatures for Viral Infection and Inflammation in the Proximal Olfactory System in Familial Alzheimer's Disease

13 December 2022 by A. Bubak and others

Neuroscience

Long-term Impact of Prior Secondhand Tobacco Smoke Exposure on Respiratory Health

7 March 2022 by F. Diaz Del Valle and others

Respiratory Medicine

Visualising formation of the ribosomal active site in mitochondria

5 October 2021 by Vijayanand Chandrasekaran and others

Biochemistry

Investigation of the correlation patterns and the Compton dominance variability of Mrk 421 in 2017

10 June 2021 by Magic Collaboration and others

High Energy Astrophysical Phenomena

Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign

14 April 2021 by J. Algaba and others

High Energy Astrophysical Phenomena, Cosmology and Nongalactic Astrophysics

Multiwavelength variability and correlation studies of Mrk 421 during historically low X-ray and γ-ray activity in 2015-2016

2 December 2020 by Magic Collaboration and others at

Deutsches Elektronen-Synchrotron

High Energy Astrophysical Phenomena

SYMBA: An end-to-end VLBI synthetic data generation pipeline

2 April 2020 by F. Roelofs and others

Instrumentation and Methods for Astrophysics, High Energy Astrophysical Phenomena

Unravelling the complex behavior of Mrk 421 with simultaneous X-ray and VHE observations during an extreme flaring activity in April 2013

23 January 2020 by Magic Collaboration and others at

ETH Zurich

High Energy Astrophysical Phenomena

GTP Hydrolysis by eIF5B in the Last Step of Translation Initiation Is Activated by a Rotation of the Small Ribosomal Subunit.

3 January 2020 by Isabel Suárez Fernández and Varsha Ramakrishnan at

MRC Laboratory of Molecular Biology

Biochemistry

Structural basis for the inhibition of translation through eIF2α phosphorylation

14 June 2019 by Y. Gordiyenko and others

Biophysics

Nuclear kinematics in nearby AGN. I. An ALMA perspective on the Morphology and Kinematics of the molecular CO(2-1) emission

3 May 2019 by Varsha Ramakrishnan and others

Astrophysics of Galaxies, Solar and Stellar Astrophysics

Translational initiation factor eIF5 replaces eIF1 on the 40S ribosomal subunit to promote start-codon recognition

26 November 2018 by J. Llacer and others

Biophysics

Detection of persistent VHE gamma-ray emission from PKS 1510-089 by the MAGIC telescopes during low states between 2012 and 2017

3 September 2018 by Magic Collaboration and others at

Deutsches Elektronen-Synchrotron

Astrophysics of Galaxies

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High Energy Physics High Energy Astrophysical Phenomena Astrophysics of Galaxies Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics Biochemistry Biophysics Machine Learning Molecular Biology Neuroscience Respiratory Medicine Solar and Stellar Astrophysics Artificial Intelligence Applications