Results 91 to 100 of about 338,568 (266)

Survey on AI‐Enabled Computer Vision Technologies and Applications for Space Robotic Missions

Journal of Field Robotics, EarlyView.
ABSTRACT This survey provides a comprehensive overview of recent advancements and challenges in Artificial Intelligence (AI)‐enabled computer vision (CV) techniques for space robotic missions, spanning critical phases such as Entry, Descent, and Landing (EDL), orbital operations, and planetary surface exploration.
Maciej Quoos, Steven Kay, Julia Wajoras, Robert Field, Evridiki V. Ntagiou, Fakher Mohammad, Yang Gao   +6 more
wiley   +1 more source

Potential Anti-Coronavirus Agents and the Pharmacologic Mechanisms

Drug Design, Development and Therapy, 2021
Yang Yang,1,* Xiao Cui,1,* Huaying Wei,1 Caiping Guo,1 Yulin Zhang2 1Department of Infectious Diseases, Beijing You an Hospital, Capital Medical University, Beijing Institute of Hepatology, Beijing, 100069, People’s Republic of China; 2Department ...
Yang Y, Cui X, Wei H, Guo C, Zhang Y
doaj  

Protease inhibitors targeting coronavirus and filovirus entry. [PDF]

, 2015
In order to gain entry into cells, diverse viruses, including Ebola virus, SARS-coronavirus and the emerging MERS-coronavirus, depend on activation of their envelope glycoproteins by host cell proteases.
Agudelo, Juliet, Barnard, Dale, Carrion, Ricardo, Lu, Kai, McKerrow, James H, Nunneley, Jerritt W, Pöhlmann, Stefan, Renslo, Adam R, Simmons, Graham, Vedantham, Punitha, Zhou, Yanchen   +10 more
core   +1 more source

Changes over time in hallucinogen‐related emergency department visits in Ontario, Canada

Addiction, EarlyView.
Abstract Background and aims Recent increasing interest in hallucinogens has underscored the critical gaps in our understanding of their adverse health effects and healthcare usage over time. The current study aimed to examine changes in emergency department (ED) visit rates involving hallucinogens, clinical outcomes of visits and the characteristics ...
Daniel T. Myran, Rachael MacDonald‐Spracklin, Alexander R. Levesque, Michael Pugliese, Jess G. Fiedorowicz, André J. McDonald, Joshua D. Rosenblat, Ian Colman, Josephine Zein, Marco Solmi   +9 more
wiley   +1 more source

Perspectives on Repurposed Drugs Based on Globally Accepted Therapeutic Guidelines to Combat SARS-CoV-2 Infection

Drug, Healthcare and Patient Safety, 2021
Rina Rosalia Department of Health Sciences, College of Science, Health, Engineering and Education (SHEE), Murdoch University – Dubai Campus, Dubai, United Arab EmiratesCorrespondence: Rina RosaliaDepartment of Health Sciences, College of Science ...
Rosalia R
doaj  

Effects of Impurities in Random Sequential Adsorption on a One-Dimensional Substrate

, 1997
We have solved the kinetics of random sequential adsorption of linear $k$-mers on a one-dimensional disordered substrate for the random sequential adsorption initial condition and for the random initial condition. The jamming limits $\theta(\infty, k', k)
A. Réni, D. M. Milosevic-acute, E. Ben-Naim, E. R. Cohen, G. Y. Onoda, J. Feder, J. W. Evans, J. W. Lee, Jae Woo Lee, M. C. Bartelt, P. J. Flory, V. Privman   +11 more
core   +2 more sources

A safe and convenient pseudovirus-based inhibition assay to detect neutralizing antibodies and screen for viral entry inhibitors against the novel human coronavirus MERS-CoV. [PDF]

, 2013
BACKGROUND: Evidence points to the emergence of a novel human coronavirus, Middle East respiratory syndrome coronavirus (MERS-CoV), which causes a severe acute respiratory syndrome (SARS)-like disease.
Du, L, Jiang, S, Li, L, Li, Y, Ma, C, Poon, KM, Wang, L, Yu, F, Zhao, G, Zheng, B, Zhou, Y   +10 more
core   +1 more source

Colonial wars and trade restrictions: Fighting for exclusive trading rights

Canadian Journal of Economics/Revue canadienne d'économique, EarlyView.
Abstract This paper develops a model of colonial wars and trade restrictions, in which two metropolises compete for control over a colony's trade policy. In equilibrium, the metropolis that gains control can improve its terms of trade by restricting its rival's access to colonial trade.
Ivan G. Lopez Cruz, Gustavo Torrens
wiley   +1 more source

Newcastle disease virus-based MERS-CoV candidate vaccine elicits high-level and lasting neutralizing antibodies in Bactrian camels

Journal of Integrative Agriculture, 2017
: Middle East respiratory syndrome coronavirus (MERS-CoV), a member of the Coronaviridae family, is the causative pathogen for MERS that is characterized by high fever, pneumonia, acute respiratory distress syndrome (ARDS), as well as extrapulmonary ...
Ren-qiang LIU, Jin-ying GE, Jin-ling WANG, Yu SHAO, Hui-lei ZHANG, Jin-liang WANG, Zhi-yuan WEN, Zhi-gao BU   +7 more
doaj   +1 more source

Comparative evaluation of noncanonical amino acids as site‐specific NMR probes for the complex of E. coli SSB with single‐stranded DNA without isotope labelling

The FEBS Journal, EarlyView.
Genetic encoding of noncanonical amino acids (ncAA) enables their site‐specific installation in proteins. This work compares the nuclear magnetic resonance (NMR) performance of different ncAAs in a large protein−DNA complex (~ 100 kDa) without isotope labelling. The ncAAs deliver readily detectable NMR signals in the complex between E.
Sreelakshmi Mekkattu Tharayil, Haocheng Qianzhu, Elwy H. Abdelkader, Adarshi P. Welegedara, Josemon George, Christoph Nitsche, Thomas Huber, Gottfried Otting   +7 more
wiley   +1 more source