Results 241 to 250 of about 4,407,481 (363)

Generalized φ$$ \varphi $$‐Pullback Attractors in Time‐Dependent Spaces: Application to a Nonautonomous Wave Equation With Time‐Dependent Propagation Velocity

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We present sufficient conditions to obtain a generalized (φ,D)$$ \left(\varphi, \mathfrak{D}\right) $$‐pullback attractor for evolution processes on time‐dependent phase spaces, where φ$$ \varphi $$ is a given decay function and D$$ \mathfrak{D} $$ is a given universe.
Matheus Cheque Bortolan   +3 more
wiley   +1 more source

[Human resources challenges in implementing the essential public health functions in Colombia, 2023Desafios de recursos humanos para a implementação das funções essenciais de saúde pública na Colômbia, 2023]. [PDF]

open access: yesRev Panam Salud Publica
Guerrero Espinel JE   +7 more
europepmc   +1 more source

Application of Variable Step‐Size Hybrid Methods for Solving Third‐Order Lane‐Emden Equations

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT This manuscript introduces a pair of variable step‐size hybrid methods (PVSHM) to efficiently solve third‐order initial value problems of Lane‐Emden‐type equations (LETE). These equations are extensively used across various disciplines, including chemical engineering, fluid mechanics, physics, and astrophysics, to model a wide range of real ...
Mufutau Ajani Rufai   +3 more
wiley   +1 more source

Changes in Liver Metabolome Induced by Pterostilbene and Resveratrol in a Rat Model of Liver Steatosis

open access: yesMolecular Nutrition &Food Research, EarlyView.
Resveratrol and pterostilbene reduced the steatotic status of animals fed a high‐fat, high‐sucrose diet, involving differential and specific mechanisms of action for each stilbene. Thus, changes in riboflavin metabolism, nicotinamide mononucleotide metabolism, or in the LysoPC(18:1)‐mediated effects contribute to the specific actions of pterostilbene ...
Alfredo Fernández‐Quintela   +5 more
wiley   +1 more source

NLC-Based Rifampicin Delivery System: Development and Characterization for Improved Drug Performance Against <i>Staphylococcus aureus</i>. [PDF]

open access: yesPharmaceutics
Carrasco-Rojas J   +6 more
europepmc   +1 more source

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