Results 121 to 130 of about 14,499 (248)

Small Baseline Subset (SBAS) pixel density vs. geology and land use in semi-arid regions in Syria [PDF]

open access: yes, 2015
36 ENVISAT ASAR images acquired in 2002 to 2010 along descending passes with nominal revisiting time of 35 days were processed over the whole region of Homs, western Syria, by implementing the low-pass Small Baseline Subset (SBAS) technique.
Cigna, Francesca   +3 more
core  

Targeting of Gut Microbiota by Bioactive Peptides for the Improvement of Metabolic Diseases: A Review

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
Bioactive peptides (BPs) derived from dietary proteins modulate the gut microbiotametabolism axis by reshaping microbial composition and regulating key metabolites, including short‐chain fatty acids. BPs also enhance intestinal barrier integrity and immune homeostasis, thereby reducing inflammation.
Jiao Li   +6 more
wiley   +1 more source

Procedure for implementation of temperature-dependent mechanical property capability in the Engineering Analysis Language (EAL) system [PDF]

open access: yes
A procedure is presented to allow the use of temperature dependent mechanical properties in the Engineering Analysis Language (EAL) System for solid structural elements. This is accomplished by including a modular runstream in the main EAL runstream. The
Glass, David E., Robinson, James C.
core   +1 more source

Global distribution of ionospheric scintillations from the Real-Time GPS ROTI [PDF]

open access: yes, 2018
A global real-time monitoring system has been implemented in the frame of ESA-ESTEC/EGNOS-POfunded project MONITOR. It is based on world-wide GNSS datastreams distributed by means of NTRIP and provides multiple ionospheric indices and products to the ...
García Rigo, Alberto   +2 more
core  

Hybrid Mesoporous Bifunctional Adsorbents of PbII and CdII Ions from Aqueous Solution at Ambient Temperature

open access: yesChemistryOpen, Volume 15, Issue 5, May 2026.
The bifunctionalization of the surface of mesoporous material SBA‐15 by thiol and amino as two organic functions via post‐ or successive grafting leads to obtaining a high performance and effective adsorbent for lead ion removal from aqueous solution. In contrast, there was a reduction in the cadmium ion removal rate. The simultaneous incorporation of –
Rokia Bouri   +5 more
wiley   +1 more source

Efficient Hydrogenation of Furfural to Furfuryl Alcohol Using Cu‐Impregnated Chromium Silicate Catalysts in Ethanol Media

open access: yesChemistrySelect, Volume 11, Issue 17, 5 May 2026.
Efficient hydrogenation of furfural to furfuryl alcohol over a Cu‐impregnated mesoporous Cr‐silicate catalyst synthesized with PDADMAC, achieving complete conversion and 86% selectivity under mild ethanolic conditions. ABSTRACT A 10 wt.% Cu‐impregnated chromium silicate catalyst was synthesized via a sol–gel method followed by hydrothermal treatment ...
Vinicius L. Medeiros   +3 more
wiley   +1 more source

Supercapacitive Carbon‐Coated δ‐MnO2 Nanosheets as a Solid‐Contact Material for Self‐Testing Potassium‐Ion Biosensors

open access: yesSmall, Volume 22, Issue 26, 8 May 2026.
A simple and energy‐efficient method was developed to synthesize carbon‐coated δ‐MnO2 nanosheets (δ‐MnO2@C). This multifunctional material serves as both a supercapacitor electrode and a solid‐contact for self‐testing K+‐ion biosensors. Compared to activated carbon, δ‐MnO2@C enhances Faradaic supercapacitive properties, improving the K+‐ion sensing ...
Jaeyeon Lee   +6 more
wiley   +1 more source

Fecal bile acid dysmetabolism and reduced ursodeoxycholic acid correlate with novel microbial signatures in feline chronic kidney disease

open access: yesFrontiers in Microbiology
BackgroundMicrobial-derived secondary bile acids (SBAs) are reabsorbed and sensed via host receptors modulating cellular inflammation and fibrosis. Feline chronic kidney disease (CKD) occurs with progressive renal inflammation and fibrosis, mirroring the
John C. Rowe   +6 more
doaj   +1 more source

Interfacial Chemistry‐Tailored Silica&Metal‐Based Heterostructures: from Rational Design to Antibacterial Applications

open access: yesSmall, Volume 22, Issue 26, 8 May 2026.
This review explores how interfacial engineering of silica&metal‐based nanohybrids enables precise architectural control, leveraging the structural and functional contributions of silica to overcome the inherent limitations of meta‐based materials. The antibacterial performance of these nanohybrids including membrane disruption, stimuli‐responsive ...
Dan Cheng, Yuchao Gu, Chengzhong Yu
wiley   +1 more source

SBAS APPROACH AND ITS COMPARISON WITH OTHER TYPES OF APPROACH

open access: yesPerner’s Contacts, 2016
This paper discusses SBAS approach based on GNSS with aim to compare it with other systems. The first part addresses the basics of SBAS and approaches conducted using SBAS.
Jakub Kraus   +3 more
doaj  

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