Results 221 to 230 of about 135,077 (359)

Mars Ascent Vehicle Design for Human Exploration [PDF]

, 2015
Tara Polsgrove, Herbert D. Thomas, Walter E. Stephens, Michelle A. Rucker   +3 more
openalex   +1 more source

Pre‐Diagnostic Features of Multiple Sclerosis in a Diverse UK Cohort: A Nested Case–Control Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Many patients with Multiple Sclerosis (MS) experience nonspecific symptoms prior to diagnosis. This period—the 'MS prodrome'—has been described in socio‐economically homogeneous cohorts to date. It remains unclear to what extent events prior to an MS diagnosis differ according to social determinants of health. Methods We conducted a
Pooja Tank, Benjamin M. Jacobs, Jonathan Bestwick, Ruth Dobson   +3 more
wiley   +1 more source

Sensitivity of simulated Martian atmospheric temperature to prescribed dust opacity distribution: Comparison of model results with reconstructed data from Mars Exploration Rover missions [PDF]

, 2015
M. Natarajan, Alicia Dwyer Cianciolo, T. D. Fairlie, M. I. Richardson, T. H. McConnochie   +4 more
openalex   +1 more source

Genetic Modifiers of Parkinson's Disease: A Case–Control Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the associations of LRRK2 p.G2019S, GBA1 p.N409S, polygenic risk scores (PRS), and APOE E4 on PD penetrance, risk, and symptoms. Methods We conducted a US‐based observational case–control study using data from the 23andMe Inc. and Fox Insight Genetic Substudy (FIGS) databases.
Matthew J. Kmiecik, Michael V. Holmes, Pierre Fontanillas, Giulietta M. Riboldi, Ruth B. Schneider, Jingchunzi Shi, Anna Guan, Susana Tat, Steven Micheletti, Keaton Stagaman, Josh Gottesman, David A. Hinds, Joyce Y. Tung, 23andMe Research Team, Stella Aslibekyan, Lucy Norcliffe‐Kaufmann   +15 more
wiley   +1 more source

Microclimate governs the morphology of sediment flows on Mars. [PDF]

Commun Earth Environ
Adler JB, Rivera-Hernández F, Thompson S, Brož P, Sylvest ME, Emerland ZS, Patel M, Fox-Powell M.   +7 more
europepmc   +1 more source

Navigation Performance of the Libration Point Satellite Navigation System for Future Mars Exploration [PDF]

, 2015
Lei Zhang, Bo Xu
openalex   +1 more source

Assessing a Mitochondrial Disease Treatment via a Novel Statistical Technique for Accelerometer Data

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Therapeutic development for mitochondrial diseases, rare genetic disorders with pathogenic defects of oxidative phosphorylation, is hindered by unsatisfactory outcome measures. To address this problem, we provide the first clinical application of a novel, bias‐adjusted outcome measure of acceleration across a range of subjects ...
Ian W. McKeague, Kristin Engelstad, Yue Ge, Amber Tucker, Shufang Li, Jasim Uddin, Ziwei Zhao, John L. P. Thompson, Michio Hirano   +8 more
wiley   +1 more source

Effects of simulated Martian environmental stressors on specific human pathogen-immune system interactions. [PDF]

mBio
Zaccaria T, Bulut Ö, Ferreira AV, Dona M, Langereis JD, Mesman RJ, Wesseling J, van Niftrik L, Netea MG, Rettberg P, Beblo-Vranesevic K, de Jonge MI, Domínguez-Andrés J.   +12 more
europepmc   +1 more source

Design and Development of a Methane Cryogenic Propulsion Stage for Human Mars Exploration [PDF]

, 2016
Thomas Percy, Tara Polsgrove, Leslie Alexander, Jason Turpin   +3 more
openalex   +1 more source

Exploring Nasal Structural‐Microbial Interactions in Multiple Sclerosis‐Associated Olfactory Impairment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Olfactory dysfunction is frequently observed in patients with multiple sclerosis (MS); however, its underlying mechanisms remain poorly understood. To date, no studies have directly examined the nasal mucosal microbiota in MS. This study aimed to explore potential relationships among olfactory function, nasal microbiota composition,
Zidan Gao, Zhuoma Danzhen, Yao Li, Junyu Zhu, Lan Chu, Zhang Yang   +5 more
wiley   +1 more source