Results 111 to 120 of about 60,175,050 (353)

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

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

The role of heparin in the activation of mast cell tryptase [PDF]

open access: yes, 2004
Mast cells play an important role in our immune defense against bacteria and parasites but are also key effector cells in various inflammatory diseases. They act by releasing inflammatory mediators from intracellular granules.
Hallgren, Jenny
core   +1 more source

Quantification of iodine in porous hydroxyapatite matrices for application as radioactive sources in brachytherapy

open access: yesBrazilian Archives of Biology and Technology, 2007
In this study, non-radioactive iodine was incorporated in two types of biodegradable hydroxyapatite-based porous matrices (HA and HACL) through impregnation process from sodium iodine aqueous solutions with varying concentrations (0.5 and 1.0 mol/L ...
Kássio André Lacerda   +2 more
doaj   +1 more source

Neutron Activation Analysis [PDF]

open access: yesPublic Health Reports (1896-1970), 1957
M S, SEAL, W A, MILLS, J G, TERRILL
openaire   +2 more sources

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

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

Bilateral activation of amygdala during perception of contempt and disgust expressions (shared activation; conjunction analysis).

open access: yes, 2013
Bilateral activation of amygdala during perception of contempt and disgust expressions (shared activation; conjunction analysis).
André Aleman (91646)   +1 more
core   +1 more source

T-cell activation without proliferation in juvenile idiopathic arthritis [PDF]

open access: yes, 2002
A study was done to determine if the differentiation and activation phenotype of T cells in synovial fluid (SF) from patients with juvenile idiopathic arthritis (JIA) is associated with T-cell proliferation in situ.
Black, Antony P.B.   +4 more
core   +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

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