Results 21 to 30 of about 156,221 (263)

Reconstruction of a daily gridded snow water equivalent product for the land region above 45° N based on a ridge regression machine learning approach [PDF]

open access: yesEarth System Science Data, 2022
The snow water equivalent (SWE) is an important parameter of surface hydrological and climate systems, and it has a profound impact on Arctic amplification and climate change. However, there are great differences among existing SWE products.
D. Shao   +13 more
doaj   +1 more source

Prion protein interacts with bace1 and differentially regulates its activity towards wild type and swedish mutant amyloid precursor protein [PDF]

open access: yes, 2011
In Alzheimer disease amyloid-β (Aβ) peptides derived from the amyloid precursor protein (APP) accumulate in the brain. Cleavage of APP by the β-secretase BACE1 is the rate-limiting step in the production of Aβ.
Andersen   +49 more
core   +1 more source

Investigations on Low Frequency Noises of On-Shore Wind Turbines

open access: yesAcoustics, 2020
The expansion of renewable energy usage is one of the major social tasks in Europe and therefore requires acceptance and support from the population.
Esther Blumendeller   +4 more
doaj   +1 more source

Intercomparison of snow water equivalent products in the Sierra Nevada California using airborne snow observatory data and ground observations

open access: yesFrontiers in Earth Science, 2023
Whereas many independent methods are used to estimate snow water equivalent (SWE) and its spatial distribution and seasonal variability, a need exists for a systematic characterization of inter-model differences at annual, seasonal, and regional scales ...
Kehan Yang   +13 more
doaj   +1 more source

Evaluating Consistency of Snow Water Equivalent Retrievals from Passive Microwave Sensors over the North Central U. S.: SSM/I vs. SSMIS and AMSR-E vs. AMSR2 [PDF]

open access: yes, 2017
For four decades, satellite-based passive microwave sensors have provided valuable snow water equivalent (SWE) monitoring at a global scale. Before continuous long-term SWE records can be used for scientific or applied purposes, consistency of SWE ...
Cho, Eunsang   +2 more
core   +2 more sources

Does shear wave ultrasound independently predict axillary lymph node metastasis in women with invasive breast cancer? [PDF]

open access: yes, 2013
Shear wave elastography (SWE) shows promise as an adjunct to greyscale ultrasound examination in assessing breast masses. In breast cancer, higher lesion stiffness on SWE has been shown to be associated with features of poor prognosis.
A Evans   +34 more
core   +4 more sources

Testing homogeneity, stationarity and trend in climatic series at Udaipur – a case study

open access: yesJournal of Agrometeorology, 2008
Three seasonal climatological time series, i.e., rainfall, minimum temperature, and maximum temperature of Udaipur in three seasons, i.e. summer, rainy and winter were tested for the presence of homogeneity, stationarity, and trend components.
DEEPESH MACHIWAL, ARUN SHARMA
doaj   +1 more source

Multifidus Muscle Stiffness in Single-level Unilateral Lumbar Disc Herniation: Comparison of Two Shear-wave Elastography Methods

open access: yesHaseki Tıp Bülteni, 2022
Aim:The suitability of shear-wave elastography (SWE) analysis in muscle tissue has been demonstrated previously. There are no studies that have applied the two SWE methods to evaluate the multifidus muscle in patients with lumbar disc herniation.
Tuba Selcuk Can   +2 more
doaj   +1 more source

EVALUATION OF LIVER ELASTICITY USING pSWE AND 2D-SWE TECHNIQUES IN HEALTHY CHILDREN

open access: yesSüleyman Demirel Üniversitesi Tıp Fakültesi Dergisi, 2023
ObjectiveShear wave elastography (SWE) is a newultrasonography technique that can non-invasivelyevaluate liver stiffness. The efficacy of SWE in adultshas been demonstrated by numerous studies, butthere are few SWE studies of pediatric groups.
Hüseyin Aydın, Fatma İssi
doaj   +1 more source

Employability and higher education: contextualising female students' workplace experiences to enhance understanding of employability development [PDF]

open access: yes, 2009
Current political and economic discourses position employability as a responsibility of higher education, which deploys mechanisms such as supervised work experience (SWE) to embed employability skills development into the undergraduate curriculum ...
Ahl H.   +32 more
core   +1 more source

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