Results 41 to 50 of about 1,999,506 (317)

Validation of the 30-item nurses' observation scale for inpatient evaluation and mental health-care promotion

open access: yesJournal of Education and Health Promotion, 2020
CONTEXT: The 30-item nurses' observation scale for inpatient evaluation (NOSIE-30) developed for the behavioral and observational rating of psychiatric inpatients.
Masoud Sirati Nir   +4 more
doaj   +1 more source

Forecasting at Scale

open access: yesThe American Statistician, 2017
Forecasting is a common data science task that helps organizations with capacity planning, goal setting, and anomaly detection. Despite its importance, there are serious challenges associated with producing reliable and high quality forecasts — especially when there are a variety of time series and analysts with expertise in time series modeling are ...
Benjamin Letham, Sean J. Taylor
openaire   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

open access: yesFEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke   +2 more
wiley   +1 more source

An integrative hierarchical spatial framework for spring habitats

open access: yesJournal of Landscape Ecology, 2013
A theoretical approach of a hierarchical spatial framework concept for spring habitats is presented in this paper. The concept is based on existing classifications of running water and on empirical studies of spring ecosystems.
Reiss Martin
doaj   +1 more source

The scale of predictability [PDF]

open access: yesJournal of Econometrics, 2012
We view economic time series as the result of a cascade of shocks occurring at dierent times and dierent frequencies. In agreement with this premise, we suggest that equilibrium (predictive) relations that are found to be elusive when using raw data may hold true for dierent layers, components, or details, in the cascade of shocks aecting economic time
Federico M. Bandi   +4 more
openaire   +4 more sources

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

open access: yesFEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang   +2 more
wiley   +1 more source

Is Geology Scaling? [PDF]

open access: yesEarth and Space Science, 2019
AbstractConcept of fractals and power law in statistical and geometrical data sets is rather matured. However, the application part of the fractal theory is not yet commensurate with the theoretical literature available. In this invited review, we take a dig at the range of data sets to demonstrate their fractal/scaling behavior for instance well logs ...
R. P. Srivastava   +2 more
openaire   +4 more sources

A stepwise emergence of evolution in the RNA world

open access: yesFEBS Letters, EarlyView.
How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley   +1 more source

Lessons from World War I

open access: yesCadmus, 2014
The history of World War I is reviewed, starting with a discussion of the development of nationalist movements in Europe. It is pointed out that the global disaster started with a seemingly small operation by Austria, which escalated uncontrollably into ...
John Scales Avery
doaj  

Influence of volume container in the production of rhizomes in Seemannia (Gesneriaceae)

open access: yesOrnamental Horticulture, 2019
Seemannia Regel belongs to the Gesnereacieae family. It is an herbaceous perennial plant with colorful and brilliant flowers that produces fleshy scaly rhizomes with axillary dormant buds.
Paula Bologna, Santiago Stancanelli
doaj   +1 more source

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