Results 21 to 30 of about 225,423 (289)

A 3D-Printed Polymer–Lipid-Hybrid Tablet towards the Development of Bespoke SMEDDS Formulations

open access: yesPharmaceutics, 2021
3D printing is a rapidly growing area of interest within pharmaceutical science thanks to its versatility in creating different dose form geometries and drug doses to enable the personalisation of medicines.
Bryce W. Barber   +4 more
doaj   +1 more source

Programmed DNA elimination in the parasitic nematode Ascaris.

open access: yesPLoS Pathogens, 2023
In most organisms, the whole genome is maintained throughout the life span. However, exceptions occur in some species where the genome is reduced during development through a process known as programmed DNA elimination (PDE).
Brandon Estrem, Jianbin Wang
doaj   +1 more source

High Fusion Rates with Structured Titanium TLIF Cages: A Retrospective 1-Year Study with and Without Adjacent Level Dynamic Stabilization

open access: yesSurgeries
Background: Structured titanium (ST) cages are designed to enhance osseointegration and fusion in lumbar interbody procedures. However, clinical and radiological outcomes following TLIF using ST cages—particularly with or without adjacent-level dynamic ...
Sonja Häckel   +6 more
doaj   +1 more source

Consensus Control of Leaderless and Leader-Following Coupled PDE-ODEs Modeled Multi-Agent Systems

open access: yesMathematics, 2022
This paper discusses consensus control of nonlinear coupled parabolic PDE-ODE-based multi-agent systems (PDE-ODEMASs). First, a consensus controller of leaderless PDE-ODEMASs is designed.
Xu Ni   +4 more
doaj   +1 more source

A partial differential equation for the strictly quasiconvex envelope

open access: yes, 2016
In a series of papers Barron, Goebel, and Jensen studied Partial Differential Equations (PDE)s for quasiconvex (QC) functions \cite{barron2012functions, barron2012quasiconvex,barron2013quasiconvex,barron2013uniqueness}. To overcome the lack of uniqueness
Abbasi, Bilal, Oberman, Adam M.
core   +1 more source

Collaborating PDE solvers

open access: yesApplied Numerical Mathematics, 1992
The authors describe a new methodology for solving systems of partial differential equations. They explain the methodology in the case of two- dimensional second-order linear elliptic problems of the form \(L_ i{\mathbf u}_ i = f_ i \text{ for }(x, y) \in D_ i\), \(M_ i{\mathbf u}_ i = g_ i \text{ for }(x, y) \in \partial D_ i\), \(i=1,2,...,m\), where
McFaddin, H. S., Rice, John R.
openaire   +4 more sources

STUDY OF FINITE DIFFERENCE METHOD IN HEAT FLOW SIMULATION OF TWO-CHAMBER THERMOS SEPARATOR MADE OF POLYPROPYLENE USING MATLAB APPLICATIONS

open access: yesJurnal Teknik Mesin
Heat transfer can be defined as transfer of energy from one area to another as a result of temperature differences in objects. This indicates heat transfer not only explains how heat energy is transferred from one object to another, but can also predict ...
Aap Pandriana
doaj   +1 more source

Three weak solutions for a Neumann elliptic equations involving the p→(x)\vec p\left( x \right)-Laplacian operator

open access: yesNonautonomous Dynamical Systems, 2020
The aim of this paper is to establish the existence of at least three weak solutions for the following elliptic Neumann problem {-Δp→(x)u+α(x)|u|p0(x)-2u=λf(x,u)inΩ,∑i=1N|∂u∂xi|pi(x)-2∂u∂xiγi=0on∂Ω,\left\{ {\matrix{ { - {\Delta _{\vec p\left( x \right)}}
Ahmed Ahmed   +1 more
doaj   +1 more source

Universal Structure and Universal PDE for Unitary Ensembles [PDF]

open access: yes, 2009
An attempt is made to describe random matrix ensembles with unitary invariance of measure (UE) in a unified way, using a combination of Tracy-Widom (TW) and Adler-Shiota-Van Moerbeke (ASvM) approaches to derivation of partial differential equations (PDE)
Rumanov, Igor
core   +1 more source

PDE-5-Inhibited BMSCs Alleviate High Glucose-Induced Myocardial Fibrosis and Cardiomyocyte Apoptosis by Activating the cGMP/PKG Pathway

open access: yesFrontiers in Bioscience-Landmark, 2023
Background: Phosphodiesterase-5 (PDE-5) inhibitors have been found to play an important cardio-protective role. This study aimed to clarify the inhibitory effects of PDE-5-silenced bone marrow mesenchymal stem cells (BMSCs) on high glucose-induced ...
Qinghua Huang   +5 more
doaj   +1 more source

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