User profiles for J. Kumar

Jason Kumar

- Verified email at hawaii.edu - Cited by 27812

Jayant Kumar

- Verified email at uml.edu - Cited by 26121

Jayant Kumar

- Verified email at umiacs.umd.edu - Cited by 7452

CTFS‐Forest GEO: a worldwide network monitoring forests in an era of global change

…, MF Kinnaird, L Korte, K Kral, J Kumar… - Global change …, 2015 - Wiley Online Library
Global change is impacting forests worldwide, threatening biodiversity and ecosystem
services including climate regulation. Understanding how forests respond is critical to forest …

Review on hydrometallurgical recovery of rare earth metals

MK Jha, A Kumari, R Panda, JR Kumar, K Yoo, JY Lee - hydrometallurgy, 2016 - Elsevier
Rare earth metals are essential ingredients for the development of modern industry as well
as designing and developing high technology products used in our daily lives. Consequently, …

[HTML][HTML] Green synthesis of metallic nanoparticles: Applications and limitations

PK Dikshit, J Kumar, AK Das, S Sadhu, S Sharma… - Catalysts, 2021 - mdpi.com
The past decade has witnessed a phenomenal rise in nanotechnology research due to its
broad range of applications in diverse fields including food safety, transportation, sustainable …

Laser‐induced holographic surface relief gratings on nonlinear optical polymer films

DY Kim, SK Tripathy, L Li, J Kumar - Applied Physics Letters, 1995 - pubs.aip.org
We report observation of holographic surface relief gratings with relatively large amplitude
on a second order nonlinear optical polymeric material. Surface relief gratings on these …

Multisystem inflammatory syndrome in children in New York State

…, D Easton, T Udo, J Kumar… - … England Journal of …, 2020 - Mass Medical Soc
Background A multisystem inflammatory syndrome in children (MIS-C) is associated with
coronavirus disease 2019. The New York State Department of Health (NYSDOH) established …

[HTML][HTML] Association of treatment with hydroxychloroquine or azithromycin with in-hospital mortality in patients with COVID-19 in New York State

…, J Kumar, J Tesoriero, P Weinberg, J Kirkwood… - Jama, 2020 - jamanetwork.com
Importance Hydroxychloroquine, with or without azithromycin, has been considered as a
possible therapeutic agent for patients with coronavirus disease 2019 (COVID-19). However, …

A solid-state, rechargeable, long cycle life lithium–air battery

B Kumar, J Kumar, R Leese, JP Fellner… - Journal of The …, 2009 - iopscience.iop.org
This paper describes a totally solid-state, rechargeable, long cycle life lithium–oxygen battery
cell. The cell is comprised of a Li metal anode, a highly Li-ion conductive solid electrolyte …

Electrospun nanofibrous membranes for highly sensitive optical sensors

X Wang, C Drew, SH Lee, KJ Senecal, J Kumar… - Nano …, 2002 - ACS Publications
The first use of electrospun nanofibrous membranes as highly responsive fluorescence
quenching-based optical sensors for metal ions (Fe 3+ and Hg 2+ ) and 2,4-dinitrotoluene (DNT) …

Prevalence and associations of 25-hydroxyvitamin D deficiency in US children: NHANES 2001–2004

J Kumar, P Muntner, FJ Kaskel, SM Hailpern… - …, 2009 - publications.aap.org
OBJECTIVES: To determine the prevalence of 25-hydroxyvitamin D (25[OH]D) deficiency and
associations between 25(OH)D deficiency and cardiovascular risk factors in children and …

Genetic or pharmacological iron chelation prevents MPTP-induced neurotoxicity in vivo: a novel therapy for Parkinson's disease

D Kaur, F Yantiri, S Rajagopalan, J Kumar, JQ Mo… - Neuron, 2003 - cell.com
Studies on postmortem brains from Parkinson's patients reveal elevated iron in the substantia
nigra (SN). Selective cell death in this brain region is associated with oxidative stress, …