Results 41 to 50 of about 679,247 (301)

Robust, Causal, and Incremental Approaches to Investigating Linguistic Adaptation

open access: yesFrontiers in Psychology, 2018
This paper discusses the maximum robustness approach for studying cases of adaptation in language. We live in an age where we have more data on more languages than ever before, and more data to link it with from other domains.
Seán G. Roberts
doaj   +1 more source

Hedonic tone and activation level in the mood-creativity link: toward a dual pathway to creativity model.

open access: yesJournal of Personality and Social Psychology, 2008
To understand when and why mood states influence creativity, the authors developed and tested a dual pathway to creativity model; creative fluency (number of ideas or insights) and originality (novelty) are functions of cognitive flexibility, persistence,
C. D. De Dreu, M. Baas, B. Nijstad
semanticscholar   +1 more source

FSITM: A Feature Similarity Index For Tone-Mapped Images [PDF]

open access: yesIEEE Signal Processing Letters, 2015
In this work, based on the local phase information of images, an objective index, called the feature similarity index for tone-mapped images (FSITM), is proposed. To evaluate a tone mapping operator (TMO), the proposed index compares the locally weighted
Hossein Ziaei Nafchi   +3 more
semanticscholar   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Breast tuberculosis: A case report

open access: yesمجله دانشکده پزشکی اصفهان, 2008
Background: Tuberculosis infects one third of the world population and the leading of death worldwide. Lymphadenitis is the most frequent form of extra pulmonary tuberculosis.
Ahmad Alikhani   +2 more
doaj  

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Influence of Posture, Spinal Level, Gender and Muscle Activation on Biomechanical Properties of Lumbar Erector Spinae in Healthy Young Adults

open access: yesMedicina
Background and Objectives: This study set out to better understand how posture, spinal level, gender and muscle activation influence the biomechanical properties of the lumbar erector spinae (LES) in healthy young adults.
Yueh-Ling Hsieh, Heng-Yi Lin, Andy Chien
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Lóngyóu tones and tone sandhi

open access: yesJournal of East Asian Linguistics
AbstractThis paper is a descriptive and analytic study of the tones and tone sandhi of the Southern Wu dialect of Lóngyóu (龙游), a city of c. 400,000 inhabitants located about 375 km southwest of Shanghai in Western Zhejiang Province, China. It is based on data collected in 2018 from two female native speakers.
Chen, Sherry Yong   +1 more
openaire   +1 more source

Brainstem sources of cardiac vagal tone and respiratory sinus arrhythmia

open access: yesJournal of Physiology, 2016
Cardiac vagal tone is a strong predictor of health, although its central origins are unknown. Respiratory‐linked fluctuations in cardiac vagal tone give rise to respiratory sinus arryhthmia (RSA), with maximum tone in the post‐inspiratory phase of ...
David G S Farmer   +4 more
semanticscholar   +1 more source

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