Results 31 to 40 of about 3,218,047 (195)

Glycerol gelatin for 3D-printing of implants using a paste extrusion technique

open access: yesCurrent Directions in Biomedical Engineering, 2017
Fused deposition modeling as an additive manufacturing technique has gained great popularity for the fabrication of medical devices as well as pharmaceutical dosage forms over the last years.
Kempin Wiebke   +3 more
doaj   +1 more source

Expression and Function of Organic Anion Transporting Polypeptides in the Human Brain: Physiological and Pharmacological Implications

open access: yesPharmaceutics, 2021
The central nervous system (CNS) is an important pharmacological target, but it is very effectively protected by the blood–brain barrier (BBB), thereby impairing the efficacy of many potential active compounds as they are unable to cross this barrier ...
Anima M. Schäfer   +2 more
doaj   +1 more source

Fabrication of liquid-core fiber-optic structure for large-area CO2 sensing using ionic liquids

open access: yesJournal of Fluid Science and Technology, 2021
Among the ionic liquids (ILs) that are known for their CO2 absorption properties, the optical properties of 1-ethyl-3-methylimidazolium acetate ([emim][Ac]) and 1-butyl-3-methylimidazolium acetate ([bmim][Ac]) have been investigated with the aim of ...
Miku OHKURA   +3 more
doaj   +1 more source

Deciding absorption

open access: yes, 2015
We characterize absorption in finite idempotent algebras by means of J\'onsson absorption and cube term blockers. As an application we show that it is decidable whether a given subset is an absorbing subuniverse of an algebra given by the tables of its ...
Barto, Libor, Kazda, Alexandr
core   +1 more source

In vitro simulation of distribution processes following intramuscular injection

open access: yesCurrent Directions in Biomedical Engineering, 2016
There is an urgent need for in vitro dissolution test setups for intramuscularly applied dosage forms. Especially biorelevant methods are needed to predict the in vivo behavior of newly developed dosage forms in a realistic way.
Probst Mareike   +3 more
doaj   +1 more source

In Vitro Methods for Evaluating Drug Release of Vaginal Ring Formulations—A Critical Review

open access: yesPharmaceutics, 2019
The vagina is a promising site for both local and systemic drug delivery and represents an interesting administration route for compounds with poor oral bioavailability.
Katharina Tietz, Sandra Klein
doaj   +1 more source

Soliton absorption spectroscopy

open access: yes, 2010
We analyze optical soliton propagation in the presence of weak absorption lines with much narrower linewidths as compared to the soliton spectrum width using the novel perturbation analysis technique based on an integral representation in the spectral ...
A. Biswas   +10 more
core   +1 more source

The effect of surface heterogeneity on cloud absorption estimates [PDF]

open access: yes, 2004
This study presents a systematic and quantitative analysis of the effect of inhomogeneous surface albedo on shortwave cloud absorption estimates. We used 3D radiative transfer modeling over a checkerboard surface albedo to calculate cloud absorption.
Chiu, J. Christine   +2 more
core   +2 more sources

Bandgap Engineering and Near-Infrared-II Optical Properties of Monolayer MoS2: A First-Principle Study

open access: yesFrontiers in Chemistry, 2021
The fluorescence-based optical imaging in the second near-infrared region (NIR-II, 1,000–1,700 nm) has broad applications in the biomedical field, but it is still difficult to find new NIR-II fluorescence materials in the two dimension.
Ke Yang, Tianyu Liu, Xiao-Dong Zhang
doaj   +1 more source

Starfruit Leaves as Glucose Absorption Inhibitor in Mice's Small Intestinal Epithelial Cells [PDF]

open access: yes, 2016
Background: Starfruit (Averrhoa carambola) leaves contain flavone derivatives that exhibit anti-hyperglycemic effects. This study aims to determine the effect of starfruit leaves in reducing glucose absorption in intestinal epithelial cells of mice ...
Dewanto, J. B. (Julius)   +2 more
core  

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