Results 71 to 80 of about 32,877,590 (249)

The STRS (shortness of breath, tremulousness, racing heart, and sweating): A brief checklist for acute distress with panic-like autonomic indicators; development and factor structure [PDF]

open access: yes, 2004
Background: Peritraumatic response, as currently assessed by Posttraumatic Stress Disorder (PTSD) diagnostic criterion A2, has weak positive predictive value (PPV) with respect to PTSD diagnosis.
Bracha, H. Stefan   +5 more
core   +1 more source

Behavior, sensitivity, and power of activation likelihood estimation characterized by massive empirical simulation

open access: yesNeuroImage, 2016
Given the increasing number of neuroimaging publications, the automated knowledge extraction on brain-behavior associations by quantitative meta-analyses has become a highly important and rapidly growing field of research.
S. Eickhoff   +7 more
semanticscholar   +1 more source

Neutron Activation Analysis

open access: yesEncyclopedic Dictionary of Archaeology, 2021
S. Nayyar, Rubal Lathwal, Divesh Panwar
semanticscholar   +1 more source

Neutron activation analysis for antimetabolites [PDF]

open access: yes
Determination of metal ion contaminants in food samples is studied. A weighed quantity of each sample was digested in a concentrated mixture of nitric, hydrochloric and perchloric acids to affect complete solution of the food products.

core   +1 more source

Neural response to specific components of fearful faces in healthy and schizophrenic adults [PDF]

open access: yes, 2009
Perception of fearful faces is associated with functional activation of cortico-limbic structures, which has been found altered in individuals with psychiatric disorders such as schizophrenia, autism and major depression.
Brammer, Michael J.   +11 more
core   +1 more source

Prompt Gamma Activation Analysis at the Budapest Research Reactor

open access: yes, 2012
Prompt gamma activation analysis is a powerful method, but it is not yet well enough known in the nuclear data community. For this reason, we describe the PGAA measurement and data evaluation processes, as well as the energy and spatial distribution ...
T. Belgya
semanticscholar   +1 more source

Application of the k0 method in neutron activation analysis and in prompt gamma activation analysis

open access: yes, 2012
The k0 method is a highly successful standardization method developed for Neutron Activation Analysis (NAA), later also introduced in Prompt Gamma Activation Analysis (PGAA).
Z. Révay, G. Kennedy
semanticscholar   +1 more source

Direct activation of calcium-activated, phospholipid-dependent protein kinase by tumor-promoting phorbol esters.

open access: yesJournal of Biological Chemistry, 1982
Tumor-promoting phorbol esters such as 12-O-tetradecanoylphorbol-13-acetate (TPA) directly activate in vitro Ca2+-activated, phospholipid-dependent protein kinase (protein kinase C), which normally requires unsaturated diacylglycerol.
M. Castagna   +5 more
semanticscholar   +1 more source

Classificação de cerâmicas arqueológicas da Bacia Amazônica Classification of archaeological ceramics from the Brazilian Amazon Basin

open access: yesQuímica Nova, 2001
In order to elucidate the traditional classification of archaeological artefacts, a multielemental analytical method for characterisation of its micro and macro chemical constituents.
Rose Mary Latini   +3 more
doaj   +1 more source

MEG and EEG data analysis with MNE-Python

open access: yesFront. Neuroinform., 2013
Magnetoencephalography and electroencephalography (M/EEG) measure the weak electromagnetic signals generated by neuronal activity in the brain. Using these signals to characterize and locate neural activation in the brain is a challenge that requires ...
Alexandre Gramfort   +10 more
semanticscholar   +1 more source

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