Results 61 to 70 of about 682,566 (296)

Simulating (electro)hydrodynamic effects in colloidal dispersions: smoothed profile method

open access: yes, 2008
Previously, we have proposed a direct simulation scheme for colloidal dispersions in a Newtonian solvent [Phys.Rev.E 71,036707 (2005)]. An improved formulation called the ``Smoothed Profile (SP) method'' is presented here in which simultaneous time ...
A. Chatterji   +40 more
core   +1 more source

A Simulation Method to Resolve Hydrodynamic Interactions in Colloidal Dispersions [PDF]

open access: yes, 2004
A new computational method is presented to resolve hydrodynamic interactions acting on solid particles immersed in incompressible host fluids. In this method, boundaries between solid particles and host fluids are replaced with a continuous interface by ...
K. Ichiki   +6 more
core   +2 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Why worry about Intravenous (IV) therapy?

open access: yesنشریه پرستاری ایران, 1995
IV Therapy is an important option in incapable patients’ treatment. In this paper, we discuss about: A) For best control of them, we must know about what materials are in these drugs? B) For what reason they are use?
Asemi, S
doaj  

Use of Supplemented or Human Material to Simulate PD Behavior of Antibiotics at the Target Site In Vitro

open access: yesPharmaceutics, 2020
In antimicrobial drug development, in vitro antibiotic susceptibility testing is conducted in standard growth media, such as Mueller–Hinton broth (MHB).
Alina Nussbaumer-Pröll   +1 more
doaj   +1 more source

Biology of the Extracellular Proteasome

open access: yesBiomolecules, 2022
Proteasomes are traditionally considered intracellular complexes that play a critical role in maintaining proteostasis by degrading short-lived regulatory proteins and removing damaged proteins. Remarkably, in addition to these well-studied intracellular
Gili Ben-Nissan   +3 more
doaj   +1 more source

Ground state of a polydisperse electrorheological solid: Beyond the dipole approximation

open access: yes, 2002
The ground state of an electrorheological (ER) fluid has been studied based on our recently proposed dipole-induced dipole (DID) model. We obtained an analytic expression of the interaction between chains of particles which are of the same or different ...
A. Lukkarinen   +23 more
core   +2 more sources

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

open access: yesFEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas   +3 more
wiley   +1 more source

Automatic bio-sample bacteria detection system [PDF]

open access: yes, 1971
Electromechanical device analyzes urine specimens in 15 minutes and processes one sample per minute. Instrument utilizes bioluminescent reaction between luciferase-luciferin mixture and adenosine triphosphate (ATP) to determine number of bacteria present
Chappelle, E. W.   +3 more
core   +1 more source

Model Energy Landscapes of Low-Temperature Fluids: Dipolar Hard Spheres [PDF]

open access: yes, 2007
An analytical model of non-Gaussian energy landscape of low-temperature fluids is developed based on the thermodynamics of the fluid of dipolar hard spheres.
A. V. Granato   +5 more
core   +1 more source

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