Results 71 to 80 of about 15,900,297 (254)

EVALUATION OF CONSISTENCY AND SETTING TIME OF IRANIAN DENTAL STONES

open access: yesJournal of Research in Medical Sciences, 2000
Introduction. Dental stones are widely used in dentistry and the success or failure of many dental treatments depend on the accuracy of these gypsums. The purpose of this study was the evaluation of Iranian dental stones and comparison between Iranian ...
F GOL BIDI, M DAVARI
doaj  

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Consistency Testing Method for Energy Storage Systems with Time-Series Properties

open access: yesEnergies
As a cushion for the volatility of renewable energy, energy storage systems can achieve peak shaving and valley filling, thereby improving the operational efficiency and economic performance of the power grid.
Nan Wang, Zhen Li
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Under the Clouds of War

open access: yes, 1972
Consists of film clips of World War II events, including Mussolini\u27s invasion of Ethiopia and Hitler\u27s march into Austria.
Time-Life Video
core  

Assessing the consistency of hotspot and hot-moment patterns of wildlife road mortality over time

open access: yesPerspectives in Ecology and Conservation, 2017
Spatial and temporal aggregation patterns of wildlife-vehicle collisions are recurrently used to inform where and when mitigation measures are most needed.
Rodrigo Augusto Lima Santos   +5 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Time and Causality in the Economic Process – a Critical Approach Based on Consistency Criteria [PDF]

open access: yesTheoretical and Applied Economics, 2011
Our paper proposes a critical analysis based on criteria of consistency of the fundamental concepts underlying the comprehensive description of economic process, namely: time, context and causality.
Cristina TĂNĂSESCU   +2 more
doaj   +1 more source

A Pseudo-Boolean Solution to the Maximum Quartet Consistency Problem

open access: yes, 2008
Determining the evolutionary history of a given biological data is an important task in biological sciences. Given a set of quartet topologies over a set of taxa, the Maximum Quartet Consistency (MQC) problem consists of computing a global phylogeny that
Morgado, Antonio Jose   +1 more
core   +2 more sources

Consistency and individuality of honeybee stinging behaviour across time and social contexts

open access: yesRoyal Society Open Science
Whether individuals exhibit consistent behavioural variation is a central question in the field of animal behaviour. This question is particularly interesting in the case of social animals, as their behaviour may be strongly modulated by the collective ...
Kavitha Kannan   +2 more
doaj   +1 more source

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