Results 61 to 70 of about 3,068,733 (292)

Recent progress on vortex fluidic synthesis of carbon nanomaterials

open access: yesJournal of Taibah University for Science, 2023
Carbon nanomaterials with tunable shapes, morphologies, and sizes have attracted considerable attention owing to their specific physical and chemical properties such as excellent optical and thermal properties, electrical conductivity, and high ...
Thaar M. D. Alharbi
doaj   +1 more source

Fluid transitions

open access: yesNeuropharmacology
Water is critical for survival and thirst is a powerful way of ensuring that fluid levels remain in balance. Overconsumption, however, can have deleterious effects, therefore optimization requires a need to balance the drive for water with the satiation of that water drive.
Jessica Santollo, Derek Daniels
openaire   +2 more sources

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Numerical Simulations of turbulent thermal convection in a domain composed of a pure-fluid region and an immersed heated porous medium

open access: yes, 2022
Heat transfer and fluid flow in domains that include a pure- fluid region and porous region are encountered in many natural phenomena as well as in technological applications.
14th European Fluid Mechanics Conference   +2 more
core  

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Influence of the grain size and the fluid viscosity on the collapse of submerged sand columns

open access: yes, 2022
Granular flows are ubiquitous in natural phenomena and are also used in various industrial applications. Nonetheless, they exhibit counter-intuitive behaviour as well as complex rheological behaviour, making them challenging to fully understand and model.
14th European Fluid Mechanics Conference   +2 more
core  

The relations between seismically active and electrically conductive zones

open access: yesAnnals of Geophysics, 1997
The higher electrical conductivity of rocks in the middle and lower parts of the Earth's crust is generally related to the presence of fluids in rocks.
A. I. Ruzajkin, I. G. Kissin
doaj   +1 more source

Magma contamination, petrogenesis features and distribution of ore element in the rocks of nickeliferous formation in the Sredinny-Kamchatka massif [PDF]

open access: yesВестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2018
This is the final article that describes various for petro- and oreogenesis consequences of the contamination of nickel-bearing magma with siliceous material (quartzites), which led to the replacement of ultrabasic ore-hosting rocks (cortlandites) with ...
O.B. Selyangin, O.B. Selyangin
doaj   +1 more source

Broadband Q-Factor Imaging for Geofluid Detection in the Gulf of Trieste (Northern Adriatic Sea)

open access: yesFrontiers in Earth Science, 2021
Seismic surveys allow estimating lithological parameters, as P-wave velocity and anelastic absorption, which can detect the presence of fracture and fluids in the geological formations. Recently, a new method has been proposed for high-resolution imaging
Aldo Vesnaver   +4 more
doaj   +1 more source

FLUIDS FOR RESUSCITATION

open access: yesBritish Journal of Anaesthesia, 1991
The vast majority of acutely ill patients admitted into the intensive care unit require volume expansion at some stage of their stay. Patients suffering from haemorrhage, extended trauma or severe dehydration are obvious candidates. Septic, traumatized and even postoperative patients also develop exudation of plasma into the inflamed areas.
openaire   +3 more sources

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