Results 41 to 50 of about 1,932,453 (329)

On an innovative approach for microclimate enhancement and retrofit of historic buildings and artworks preservation by means of innovative thin envelope materials [PDF]

open access: yes, 2019
Energy efficiency and environmental sustainability in building has become a key issue since the built environment is nowadays responsible for more than 30% of the total carbon emissions.
Cabeza, Luisa F.   +5 more
core   +2 more sources

ICESat-2 Bathymetric Signal Reconstruction Method Based on a Deep Learning Model with Active–Passive Data Fusion

open access: yesRemote Sensing, 2023
When carrying out SDB (satellite-derived bathymetry) in island area based on ICESat-2 (Ice, Cloud, and land Elevation Satellite 2) data, it is often found that the ICESat-2 bathymetric signals are partially missing due to the influence of thick aerosols ...
Zihao Leng   +3 more
doaj   +1 more source

Exploring Cluster Ellipticals as Cosmological Standard Rods [PDF]

open access: yes, 1997
We explore the possibility to calibrate massive cluster ellipticals as cosmological standard rods using the Fundamental Plane relation combined with a correction for luminosity evolution.
Bodo Ziegler   +16 more
core   +2 more sources

Deriving a Passive Surveillance Stroke Severity Indicator From Routinely Collected Administrative Data: The PaSSV Indicator [PDF]

open access: yesCirculation: Cardiovascular Quality and Outcomes, 2020
Background: Adjusting for stroke severity is crucial for stroke outcomes research. However, this information is not available in administrative healthcare data. We aimed to derive an indicator of baseline stroke severity using these data.
Amy Y X, Yu   +6 more
openaire   +2 more sources

Reduced bispectrum seeded by helical primordial magnetic fields

open access: yes, 2017
In this paper, we investigate the effects of helical primordial magnetic fields (PMFs) on the cosmic microwave background (CMB) reduced bispectrum. We derive the full three-point statistics of helical magnetic fields and numerically calculate the even ...
Castañeda, Leonardo, Hortua, Hector J.
core   +1 more source

Civic Culture in Western and Eastern Europe [PDF]

open access: yes, 2006
This paper examines the nature of civic culture and the strength of civic attitudes in postcommunist and western countries. In particular, it seeks to explore the internal consistency and durability of civic culture using World Values Survey and European
Janmaat, Germ
core   +4 more sources

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

Acoustic indices are responsive to local-scale but not landscape-scale agricultural land use

open access: yesEcological Indicators
Agricultural land use shapes biodiversity patterns. In the literature, land use and land cover at both local and landscape scales has been shown to be important to understanding variation in biodiversity in agricultural systems including measures of ...
John E. Quinn   +4 more
doaj   +1 more source

Index Policies for Optimal Mean-Variance Trade-Off of Inter-delivery Times in Real-Time Sensor Networks [PDF]

open access: yes, 2015
A problem of much current practical interest is the replacement of the wiring infrastructure connecting approximately 200 sensor and actuator nodes in automobiles by an access point.
Guo, Xueying, Kumar, P. R., Singh, Rahul
core   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

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