Results 41 to 50 of about 20,843 (143)

Unveiling Surfactant‐Coated Iron Oxide Nanoparticle Specifications for Enhancing Phosphate Removal in Peritoneal Dialysis‐Simulating Conditions

open access: yesSmall Structures, Volume 7, Issue 1, January 2026.
To enhance phosphate removal during peritoneal dialysis, a new dialysate formulation with designed surfactant‐coated iron oxide nanoparticles has been shown to be very effective through experiments in laboratory‐scale dialysis setups. Several transport mechanisms, including electrodiffusion and the Gibbs–Donnan effect, have been evidenced, providing ...
Théo Lucante   +4 more
wiley   +1 more source

Are crop fields pharmacies for megaherbivores? From ecophysiological studies of elephant (Loxodonta cyclotis) crop raiders in Gabon

open access: yesEcological Solutions and Evidence, Volume 6, Issue 4, October–December 2025.
Forest elephants need to be conserved not only because they act as forest engineers. They also appear to be self‐medication specialists and could possibly help humans to cope with present and future health issues. Managers should include the development of medicinal leeches to mitigate HEC.
Steeve Ngama   +14 more
wiley   +1 more source

Electrochemical sensors and biosensors for the determination of diclofenac in pharmaceutical, biological and water samples

open access: yesTalanta Open, 2021
Diclofenac is a non-steroidal anti-inflammatory drug of wide use around the world for the treatment of several diseases such as ankylosing spondylitis, acute muscle pain conditions, and osteoarthritis.
Wafaa Boumya   +5 more
doaj   +1 more source

Sciences de l'ingénieur et génies techniques : Quelles perspectives pour la recherche, quelles formations à l'ENS de Cachan ?

open access: yes, 2013
International audienceThis text considers the pedagogical orientations at the Ecole Normale Supérieure de Cachan in the fields of engineering sciences over the past twenty years and with a prospective vision for 2030.
Huchette, Michaël   +3 more
core   +4 more sources

Projet Bretez: une pincée de son dans l’Histoire

open access: yesDigital Studies, 2019
Bretez is a cooperative science project linking the humanities and the engineering sciences (digital humanities) whose prime purpose is museography. Its objective, the patrimonial valorisation through its three-dimensional digital restoration and spatial
Mylène Pardoen
doaj   +2 more sources

The method of averaging and functional differential equations with delay

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2001
We present a natural extension of the method of averaging to fast oscillating functional differential equations with delay. Unlike the usual approach where the analysis is kept in an infinite-dimensional Banach space, our analysis is achieved in ℝn.
Mustapha Lakrib
doaj   +1 more source

Using a multi-hypothesis framework to improve the understanding of flow dynamics during flash floods [PDF]

open access: yesHydrology and Earth System Sciences, 2018
A method of multiple working hypotheses was applied to a range of catchments in the Mediterranean area to analyse different types of possible flow dynamics in soils during flash flood events.
A. Douinot   +3 more
doaj   +1 more source

Bilayer Electrospun Polyurethane Membrane With Tunable Elastomeric Properties for the Treatment of Congenital Diaphragmatic Hernia

open access: yesJournal of Biomedical Materials Research Part A, Volume 113, Issue 5, May 2025.
Bilayer film/fiber membranes were produced in a continuous electrospinning process. Membranes withstand repetitive inflation cycles at pressures similar to breathing. Membranes promote cellular colonization without pro‐inflammatory effects. ABSTRACT Congenital diaphragmatic hernia is a rare condition characterized by the development of a defect in the ...
Rodolphe Migneret   +8 more
wiley   +1 more source

Les rapports entre les sciences de l'ingénieur, les sciences de la nature et les représentations mentales de l'État : quelques enseignements tirés de l'histoire des pays industrialisés

open access: yes, 1995
Perrin Jacques. Les rapports entre les sciences de l'ingénieur, les sciences de la nature et les représentations mentales de l'État : quelques enseignements tirés de l'histoire des pays industrialisés. In: Tiers-Monde, tome 36, n°143, 1995.
Jacques Perrin, Perrin, Jacques
core   +1 more source

Que ensino da ergonomia aos estudantes de engenharia?

open access: yesLaboreal, 2012
The teaching of ergonomics to engineering students requires a definition of its goal and a consequent pedagogy. The synthesis of the author’s nine years of working experience as an Associate Professor at the Institut des Sciences et Techniques de l ...
Damien Cru
doaj  

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