Results 1 to 10 of about 223,517 (193)

Ligand-to-Metal Ratio Governs Radical-Scavenging Ability of Malate-Stabilised Ceria Nanoparticles [PDF]

open access: yesNanomaterials
Cerium dioxide sols stabilised with L-malic acid were shown to exhibit significant antioxidant activity towards alkyl peroxyl radicals in the range of ligand:CeO2 molar ratios of 0.2–1 (0.2:1, 0.4:1, 0.5:1, 0.6:1, 0.8:1 and 1:1). The antioxidant activity
Arina D. Filippova   +5 more
doaj   +2 more sources

Association between signs of life and survival in traumatic cardiac arrest patients: A nationwide, retrospective cohort study [PDF]

open access: yesResuscitation Plus
Background: The clinical impact of signs of life (SOLs) in traumatic cardiac arrest (TCA) remains to be elucidated. The aim of this study was to examine the association between SOLs and survival/neurological outcomes in TCA patients.
Takafumi Obara   +10 more
doaj   +2 more sources

GASDERMIN D-mediated pyroptosis as a therapeutic target in TAU-dependent frontotemporal dementia mouse model [PDF]

open access: yesJournal of Biomedical Science
Background Recent research has revealed a strong connection between neuroinflammation and TAU protein-related neurodegeneration. A key discovery shows that the NLRP3 inflammasome, when activated, can significantly impact TAU pathology and subsequent ...
Ignacio Silva-Llanes   +6 more
doaj   +2 more sources

L’espace social du souci des sols : récit et contre-récit d’agriculteurs vendéens en agriculture de conservation

open access: yesNatures Sciences Sociétés, 2021
L’article vise à montrer l’espace social qui se dessine dans le récit d’agriculteurs vendéens en agriculture de conservation s’exprimant sur les bonnes pratiques agricoles à mettre en œuvre dans le cadre de leur « souci du sol ».
Compagnone Claude, Sigwalt Annie
doaj   +1 more source

Nanocomposite organomineral hybrid materials. Part 2 [PDF]

open access: yesНанотехнологии в строительстве, 2016
The paper addresses the issues of alkoxide method of sol-gel synthesis and non-hydrolytic method of sol-gel synthesis and colloidal method of sol-gel synthesis.
KUDRYAVTSEV Pavel Gennadievich   +1 more
doaj   +1 more source

Chemically Fueled Autonomous Sol→Gel→Sol→Gel→Sol Transitions

open access: yesAngewandte Chemie International Edition, 2023
AbstractComplex non‐equilibrium phase behaviors are a hallmark of natural self‐assembling systems. Here we show how intricate phase transitions can be achieved through a chemically fueled reaction cycle to yield autonomous sol→gel→sol→gel→sol transitions.
Thomas M. Hermans, Nishant Singh
openaire   +3 more sources

Nanocomposite organomineral hybrid materials. Part I [PDF]

open access: yesНанотехнологии в строительстве, 2016
The paper addresses the issues of alkoxide method of sol-gel synthesis and non-hydrolytic method of sol-gel synthesis and colloidal method of sol-gel synthesis.
KUDRYAVTSEV Pavel Gennadievich   +1 more
doaj   +1 more source

Investigation of lacrimal sac space-occupying lesions using color doppler ultrasound, computed tomography, and computed tomography dacryocystography [PDF]

open access: yesInternational Journal of Ophthalmology, 2023
AIM: To observe the imaging features of color Doppler ultrasound (CDU) and computed tomography (CT) or computed tomography dacryocystography (CT-DCG) in different types of lacrimal sac space-occupying lesions (SOLs).
Zhen-Bin Qian   +5 more
doaj   +1 more source

Cat states in a driven superfluid: role of signal shape and switching protocol [PDF]

open access: yes, 2020
We investigate the behavior of a one-dimensional Bose-Hubbard model whose kinetic energy is made to oscillate with zero time-average. The effective dynamics is governed by an atypical many-body Hamiltonian where only even-order hopping processes are ...
Creffield, Charles   +3 more
core   +2 more sources

Análisis multitemporal del urbanismo expansivo en el corredor del Henares. Aportación de las imágenes de satélite

open access: yesEstudios Geográficos, 2014
El objetivo del estudio es conocer la evolución del sellado del suelo en un área con alta presión antrópica afectada por el “efecto frontera” debido a su proximidad a una gran ciudad.
María Pilar García Rodríguez   +1 more
doaj   +1 more source

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