Results 21 to 30 of about 294,277 (299)

Efficient Calculation of Minimum Distance Between Capsules and Its Use in Robotics

open access: yesIEEE Access, 2019
The problem of minimum distance calculation between line-segments/capsules, in 3D space, is an important subject in many engineering applications, spanning CAD design, computer graphics, simulation, and robotics.
Mohammad Safeea   +2 more
doaj   +1 more source

Simulation-aided design of tubular polymeric capsules for self-healing concrete [PDF]

open access: yes, 2016
Polymeric capsules can have an advantage over glass capsules used up to now as proof-of-concept carriers in self-healing concrete. They allow easier processing and afford the possibility to fine tune their mechanical properties.
Chatrabhuti, Sutima   +8 more
core   +2 more sources

The importance of coating standardization in gastro-resistant capsules produced in magistral pharmacy - doi: 10.4025/actascihealthsci.v35i2.14581

open access: yesActa Scientiarum. Health Sciences, 2013
Gastro-resistant capsules are often used for several purposes, such as protection of unstable drugs in acid medium to the action of gastric fluids or protection of the gastric mucosa to irritants drugs.
Suelen Cristina Franco   +5 more
doaj   +1 more source

Engineering of Nebulized Metal–Phenolic Capsules for Controlled Pulmonary Deposition

open access: yesAdvanced Science, 2020
Particle‐based pulmonary delivery has great potential for delivering inhalable therapeutics for local or systemic applications. The design of particles with enhanced aerodynamic properties can improve lung distribution and deposition, and hence the ...
Yi Ju   +17 more
doaj   +1 more source

Macro- and micro-modeling of crack propagation in encapsulation-based self-healing materials : application of XFEM and cohesive surface techniques [PDF]

open access: yes, 2017
Encapsulation-based materials are produced introducing some small healing fluid-filled capsules in a matrix. These materials can self-heal when internal cracks intercept and break the capsules.
Garoz Gómez, David   +2 more
core   +1 more source

Development of a gel-forming mixture composition for probiotic encapsulation equipment

open access: yesАлматы технологиялық университетінің хабаршысы, 2023
The research is devoted to the development of the composition of the gel-forming mixture and the selection of the percentage of components for obtaining intestinal-soluble seamless capsules with probiotics.
G. Zhumadilova   +4 more
doaj   +1 more source

Swinging and tumbling of elastic capsules in shear flow [PDF]

open access: yes, 1996
The deformation of an elastic micro-capsule in an infinite shear flow is studied numerically using a spectral method. The shape of the capsule and the hydrodynamic flow field are expanded into smooth basis functions.
Kessler, S., Finken, R., Seifert, U.
core   +11 more sources

In situ characterization of two wireless transmission schemes for ingestible capsules [PDF]

open access: yes, 2007
We report the experimental in situ characterization of 30-40 MHz and 868 MHz wireless transmission schemes for ingestible capsules, in porcine carcasses.
Cumming, D.R.S.   +2 more
core   +1 more source

Spectrofluorimetric determination of quercetin in pharmaceutical dosage forms

open access: yesMacedonian Journal of Chemistry and Chemical Engineering, 2014
The simple, accurate and precise method based on fluorescence properties of aluminium (III)–quercetin complex, for the determination of quercetin has been developed and validated.
Leposava Pavun   +5 more
doaj   +1 more source

Pathways for Oral and Rectal Delivery of Gold Nanoparticles (1.7 nm) and Gold Nanoclusters into the Colon: Enteric-Coated Capsules and Suppositories

open access: yesMolecules, 2021
Two ways to deliver ultrasmall gold nanoparticles and gold-bovine serum albumin (BSA) nanoclusters to the colon were developed. First, oral administration is possible by incorporation into gelatin capsules that were coated with an enteric polymer.
Shabnam Hosseini   +5 more
doaj   +1 more source

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