Results 1 to 10 of about 388,221 (319)

Development of an open-hardware semen homogenizer and application to serotonin effects on sperm motility. [PDF]

open access: yesPLoS ONE
Proper homogenization of semen samples is crucial for assisted reproductive technology (ART) and analysis of sperm motility kinematics in experimental research.
Nancy A Juárez-Contreras   +4 more
doaj   +2 more sources

Mechanical Characterization of 3D-Printed Scaffolds: A Multi-Objective Optimization Approach Using Virtual Testing and Homogenization [PDF]

open access: yesBiomimetics
A method to characterize the mechanical properties of cellular materials manufactured using 3D printing, specifically employing the fused deposition modeling (FDM) technique, is developed. Numerical simulations, virtual testing, and optimization based on
Pablo I. León   +3 more
doaj   +2 more sources

Optimization of composite distal radius fixture using continuum damage mechanics [PDF]

open access: yesمجله مدل سازی در مهندسی, 2023
With the increasing use of composites in medicine, the use of biocompatible composites of short fibers as fixtures for broken bones has also found its place.
Milad Khalilian, Mohammad Mashayekhi
doaj   +1 more source

Identifying marine food web homogenization patterns

open access: yesFrontiers in Marine Science, 2023
Ecosystems become increasingly similar to each other, based on species composition. Despite the inevitability of homogenized ecosystems due to global change, few studies have specifically addressed the identification of homogeneous systems in food webs ...
Yan Xu   +6 more
doaj   +1 more source

A New Estimate for the Homogenization Method for Second-Order Elliptic Problem with Rapidly Oscillating Periodic Coefficients

open access: yesJournal of Function Spaces, 2021
In this paper, we will investigate a multiscale homogenization theory for a second-order elliptic problem with rapidly oscillating periodic coefficients of the form ∂/∂xiaijx/ε,x∂uεx/∂xj=fx.
Xiong Liu, Wenming He
doaj   +1 more source

Homogenous rivers, homogenous faunas [PDF]

open access: yesProceedings of the National Academy of Sciences, 2007
Habitat change and invasions of alien species are usually listed as the two biggest causes of biodiversity loss. When the two coincide, the results can be devastating, because altered habitat often favors alien species adapted to the changed conditions.
Peter B, Moyle, Jeffrey F, Mount
openaire   +2 more sources

Preparation of Nanosized Pharmaceutical Formulations by Dual Centrifugation

open access: yesPharmaceuticals, 2023
Dual centrifugation (DC) is an innovative in-vial homogenization and in-vial nanomilling technique that has been in use for the preparation of liposomes for more than one decade.
Jonas K. Koehler   +4 more
doaj   +1 more source

Mediated homogenization [PDF]

open access: yesPhysical Review A, 2007
Homogenization protocols model the quantum mechanical evolution of a system to a fixed state independently from its initial configuration by repeatedly coupling it with a collection of identical ancillas. Here we analyze these protocols within the formalism of "relaxing" channels providing an easy to check sufficient condition for homogenization.
BURGARTH D, GIOVANNETTI, VITTORIO
openaire   +4 more sources

Dynamic in vitro gastric digestion behavior of goat milk: Effects of homogenization and heat treatments

open access: yesJournal of Dairy Science, 2022
: The gastric digestion behavior of differently processed goat milks was investigated using a dynamic in vitro gastric digestion model, the human gastric simulator.
Siqi Li   +5 more
doaj   +1 more source

Corrector results for a class of elliptic problems with nonlinear Robin conditions and $ L^1 $ data

open access: yesNetworks and Heterogeneous Media, 2023
In this paper, we consider a class of elliptic problems in a periodically perforated domain with $ L^1 $ data and nonlinear Robin conditions on the boundary of the holes.
Patrizia Donato   +2 more
doaj   +1 more source

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