User profiles for D. Roy

David B Roy

- Verified email at ceh.ac.uk - Cited by 42203

David P. Roy

- Verified email at msu.edu - Cited by 34302

Deb Roy

- Verified email at media.mit.edu - Cited by 23836

Toxicological effects of malachite green

S Srivastava, R Sinha, D Roy - Aquatic toxicology, 2004 - Elsevier
This review summarises the wide range of toxicological effects of malachite green (MG), a
triarylmethane dye on various fish species and certain mammals. MG is widely used in …

Impact of COVID-19 and lockdown on mental health of children and adolescents: A narrative review with recommendations

S Singh, D Roy, K Sinha, S Parveen, G Sharma… - Psychiatry …, 2020 - Elsevier
Background COVID-19 pandemic and lockdown has brought about a sense of fear and
anxiety around the globe. This phenomenon has led to short term as well as long term …

Update 1 of: electrophilicity index

PK Chattaraj, DR Roy - Chemical reviews, 2007 - ACS Publications
Chemistry is the science of bond making and bond breaking. A thorough knowledge of these
processes in the course of the chemical reaction lies at the heart of any reaction mechanism…

[HTML][HTML] Randomized assessment of rapid endovascular treatment of ischemic stroke

…, M Eesa, JL Rempel, J Thornton, D Roy… - … England Journal of …, 2015 - Mass Medical Soc
Background Among patients with a proximal vessel occlusion in the anterior circulation, 60
to 80% of patients die within 90 days after stroke onset or do not regain functional …

Endovascular thrombectomy after large-vessel ischaemic stroke: a meta-analysis of individual patient data from five randomised trials

…, D Roy, J Thornton, L San Román, M Ribó, D Beumer… - The Lancet, 2016 - thelancet.com
Background In 2015, five randomised trials showed efficacy of endovascular thrombectomy
over standard medical care in patients with acute ischaemic stroke caused by occlusion of …

Rapid range shifts of species associated with high levels of climate warming

IC Chen, JK Hill, R Ohlemüller, DB Roy, CD Thomas - Science, 2011 - science.org
The distributions of many terrestrial organisms are currently shifting in latitude or elevation in
response to changing climate. Using a meta-analysis, we estimated that the distributions of …

Computational social science

…, M Gutmann, T Jebara, G King, M Macy, D Roy… - Science, 2009 - science.org
We live life in the network. We check our e-mails regularly, make mobile phone calls from
almost any location, swipe transit cards to use public transportation, and make purchases with …

First operational BRDF, albedo nadir reflectance products from MODIS

…, B Hu, S Liang, JL Privette, D Roy - Remote sensing of …, 2002 - Elsevier
With the launch of NASA's Terra satellite and the MODerate Resolution Imaging Spectroradiometer
(MODIS), operational Bidirectional Reflectance Distribution Function (BRDF) and …

The spread of true and false news online

S Vosoughi, D Roy, S Aral - science, 2018 - science.org
We investigated the differential diffusion of all of the verified true and false news stories
distributed on Twitter from 2006 to 2017. The data comprise ~126,000 stories tweeted by ~3 …

[HTML][HTML] Rhythm control versus rate control for atrial fibrillation and heart failure

D Roy, M Talajic, S Nattel, DG Wyse… - … England Journal of …, 2008 - Mass Medical Soc
Background It is common practice to restore and maintain sinus rhythm in patients with atrial
fibrillation and heart failure. This approach is based in part on data indicating that atrial …