Results 131 to 140 of about 3,945,589 (324)

Modeling the Spatial and Temporal Variability of Precipitation in Northwest Iran

open access: yes, 2017
Spatial and temporal variability analysis of precipitation is an important task in water resources planning and management. This study aims to analyze the spatial and temporal variability of precipitation in the northeastern corner of Iran using data ...
M. Amiri, M. Mesgari
semanticscholar   +1 more source

Lipophilic Toxins in Galicia (NW Spain) between 2014 and 2017: Incidence on the Main Molluscan Species and Analysis of the Monitoring Efficiency

open access: yesToxins, 2019
Galicia is an area with a strong mussel aquaculture industry in addition to other important bivalve mollusc fisheries. Between 2014 and 2017, 18,862 samples were analyzed for EU regulated marine lipophilic toxins. Okadaic acid (OA) was the most prevalent
Juan Blanco   +3 more
doaj   +1 more source

Methane emissions from underground gas storage in California

open access: yesEnvironmental Research Letters, 2020
Accurate and timely detection, quantification, and attribution of methane emissions from Underground Gas Storage (UGS) facilities is essential for improving confidence in greenhouse gas inventories, enabling emission mitigation by facility operators, and
Andrew K Thorpe   +16 more
doaj   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

open access: yesFEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li   +8 more
wiley   +1 more source

Auxiliary Variables in Temporal Specifications

open access: yesACM Transactions on Design Automation of Electronic Systems, 2016
Assertion-based verification (ABV) for IP blocks given as synchronous RTL (register transfer level) descriptions has now widely gained acceptance. The challenge addressed here is ABV for systems on chip (SoC) modeled at the system level in SystemC TLM (Transactional Level Modeling).
openaire   +2 more sources

Correlated Temporal and Spectral Variability [PDF]

open access: yesAIP Conference Proceedings, 2007
The variability of neutron star and black hole X‐ray sources has several dimensions, because of the roles played by different important time‐scales. The variations on time scales of hours, weeks, and months, ranging from 50% to orders of magnitude, arise out of changes in the flow in the disk.
openaire   +1 more source

Temporal variability of available phosphorus, potassium and magnesium in arable soil

open access: yesPlant, Soil and Environment, 2004
The investigation is focused on the illustration of the temporal changes in spatial variability of the Mehlich III available phosphorus, potassium and magnesium in the 10.5 hapart of the whole 54 hafield, located near Český Brod. Soil is characterized as
K. Štípek   +4 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

A dimensionality reduction method to select the most representative daylight illuminance distributions [PDF]

open access: yes, 2020
One challenge when evaluating daylight distribution is dealing with the large amount of temporal and spatial data, visualisations and variability in illuminances that are assessed in buildings.
Jakubiec, John Alstan   +2 more
core  

Predicting and Comparing the Subjective Health Experience of Older Cancer Survivors and Non‐Cancer Survivors: A Modeling Approach

open access: yesAging and Cancer, EarlyView.
This study underscores the significant influence of frailty and vitality on the subjective health experience of older cancer survivors with acceptance and control emerging as salient mediators. These findings affirm the conceptual and empirical robustness of the model highlighting its potential utility in shaping future interventions for older cancer ...
Damien S. E. Broekharst   +4 more
wiley   +1 more source

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