Results 131 to 140 of about 4,605,214 (355)
THE VALIDITY OF RAPID DETERMINATIONS OF THE OSMOTIC PRESSURE OF PROTEIN SOLUTIONS 1 [PDF]
, 1935 Herbert Wells +2 more
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Conformal frames and the validity of Birkhoff's theorem
, 2012 Birkhoff's theorem is one of the most important statements of Einstein's general relativity, which generally can not be extended to modified theories of gravity.
Capozziello, Salvatore +1 more
core +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Cognitive impairment (CI) affects the quality of life in multiple sclerosis (MS). Identifying influencing factors is key to improving CI monitoring. This systematic review and meta‐analysis examines clinical and sociodemographic variables impacting the cognitive screening Symbol Digit Modalities Test (SDMT) performance across MS ...
Katalin Lugosi +8 more
wiley +1 more source
Validity and Limitations of Rat Mesoappendix Bioassay Studies [PDF]
, 1955 Benjamin W. Zweifach, D Metz
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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 +3 more
wiley +1 more source
Heliotropic Animals as Photometers on the Basis of the Validity of the Bunsen-Roscoe Law for Heliotropic Reactions [PDF]
, 1917 Jacques Loeb, John H. Northrop
openalex +1 more source
Update of time-invalid information in Knowledge Bases through Mobile Agents [PDF]
, 2016 In this paper, we investigate the use of a mobile, autonomous agent to update knowledge bases containing statements that lose validity with time. This constitutes a key issue in terms of knowledge acquisition and representation, because dynamic data need
Bastianelli, Emanuele +3 more
core
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 +8 more
wiley +1 more source
Validity and Effects of Contracts in the Conflict of Laws [PDF]
, 1921 Ernest G. Lorenzen
openalex +1 more source
Validity of the electrostatic approximation [PDF]
Existence criteria for normal modes in magnetized plasma related to electrostatic ...
Montgomery, D.
core +1 more source