Results 41 to 50 of about 1,259,685 (328)

Column-based method to simultaneously extract DNA, RNA, and proteins from the same sample

open access: yesBioTechniques, 2007
We describe a procedure for the simultaneous extraction of proteins and nucleic acids from the same experimental sample allowing for direct correlations between genetic, genomic, and proteomic data.
Jorge M. Tolosa   +4 more
doaj   +1 more source

UA9/4 The Kentucky Building [PDF]

open access: yes, 1930
Pamphlet used in the Kentucky Building fundraising campaign. Contains testimonials by Irvin Cobb, Elizabeth Wood, Morgan Hughes, Arndt Stickles, Florence Ragland, J.R. Alexander, J.H.
College Heights Foundation
core   +1 more source

Hayek, Local Information, and Commanding Heights: Decentralizing State-Owned Enterprises in China

open access: yes, 2017
Hayek (1945) argues that local information is key to understanding the efficiency of alternative economic systems and whether production should be centralized or decentralized. The Chinese experience of decentralizing SOEs confirms this insight: when the
Zhangkai Huang   +3 more
semanticscholar   +1 more source

Effects of Biological Sex and Age on Cerebrospinal Fluid Markers—A Retrospective Observational Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cerebrospinal fluid (CSF) analysis is a key diagnostic tool for neurological diseases. To date, only a few studies have investigated in larger cohorts the effect of age and biological sex on diagnostic markers extracted from CSF. Methods For this retrospective observational study, 4163 CSF findings (2012–2020) were evaluated.
Isabel‐Sophie Hafer   +3 more
wiley   +1 more source

Inter-rater reliability of the assessment of communication skills in Pharmacology

open access: yesJournal of Nepal Medical Association, 2003
Effective communication skills are required for medical students and doctors. Communication skills training and assessment in Pharmacology is conducted in English using simulated patients.
P Ravi Shankar   +4 more
doaj   +1 more source

Factoring bivariate lacunary polynomials without heights [PDF]

open access: yes, 2012
We present an algorithm which computes the multilinear factors of bivariate lacunary polynomials. It is based on a new Gap Theorem which allows to test whether a polynomial of the form P(X,X+1) is identically zero in time polynomial in the number of ...
Chattopadhyay, Arkadev   +4 more
core   +5 more sources

Effects of virtual reality high heights exposure during beam-walking on physiological stress and cognitive loading

open access: yesPLoS ONE, 2018
Virtual reality has been increasingly used in research on balance rehabilitation because it provides robust and novel sensory experiences in controlled environments.
Steven M. Peterson   +2 more
semanticscholar   +1 more source

Clustering Algorithm Reveals Dopamine‐Motor Mismatch in Cognitively Preserved Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the relationship between dopaminergic denervation and motor impairment in two de novo Parkinson's disease (PD) cohorts. Methods n = 249 PD patients from Parkinson's Progression Markers Initiative (PPMI) and n = 84 from an external clinical cohort.
Rachele Malito   +14 more
wiley   +1 more source

Harmonization of marine gravity data in Eastern Baltic

open access: yesGeodesy and Cartography
Marine gravity datasets covering areas of state scale typically are made up of data that has been surveyed over multiple campaigns. These campaigns often take place many years apart, are of varying resolution and accuracy.
Vents Zusevics
doaj   +1 more source

Paramagnetic Rim Lesions Are Associated With Trans‐Synaptic Degeneration of the Visual Pathway in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem   +17 more
wiley   +1 more source

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