Results 131 to 140 of about 1,761,926 (341)

Formulation and evaluation of enteric coated microcapsules of diclofenac sodium for modified release by combination of wet granulation and thermal change method

Journal of Applied Pharmaceutical Research, 2014
The purpose of the present work was to develop optimized novel enteric microcapsules containing diclofenac sodium, a non steroidal anti inflammatory drug (NSAID) used for rheumatoid arthritis, for improved delivery and to diminish its adverse effect ...
Sanjib Bahadur, Pragya Baghel, Ranabir Chanda, Amit Roy, Suman Saha, Ananta Choudhury   +5 more
doaj  

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

Acta 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, Flávia Cristina da Silva, Marcela Maria Baracat, Rúbia Casagrande, Janice Aparecida Rafael, Daniela Cristina de Medeiros   +5 more
doaj   +1 more source

Mesoporous Silica Microspheres by Super‐Fast Alkaline Etching of Micrometer‐Sized Stöber Particles

Advanced Engineering Materials, EarlyView.
Microscale silica particles are prepared along with a modified, scalable Stöber synthesis using the continuous addition of tetraethoxy silane to an ethanolic solution of ammonia with KCl. Etching with hydroxide ions at 95 °C gave porous analogs within minutes. Monodisperse particles are isolable in high yield after precipitation in ethanol.
Adrian Vaghar, Georgij Jegorenkov, Gerrit A. Luinstra   +2 more
wiley   +1 more source

Toughness of Confined Auxetic Foams

Advanced Engineering Materials, EarlyView.
Auxetic (negative Poisson's ratio) materials offer benefits such as impact mitigation, thermal insulation, vibration damping, and reduced shear strain, although their fracture mechanics are largely unexplored. This study investigates damage initiation and propagation in confined re‐entrant auxetic foams from polyurethane via experimental ...
Adrianos E. F. Athanasiadis, Oliver Duncan, Michal K. Budzik, Marcelo A. Dias   +3 more
wiley   +1 more source

Application of press-coatings for the development of prolonged release tablets based on hygroscopic substances

Разработка и регистрация лекарственных средств
Introduction. The development of universal approaches to work with hygroscopic substances is an urgent task of pharmaceutical technology. Coating of tablets with hygroscopic substances deserves special attention.
Yu. M. Kotsur, O. A. Terenteva, E. V. Flisyuk, I. A. Narkevich   +3 more
doaj   +1 more source

Study of the Effect of Process Parameters and Heat Treatment on the Formation and Evolution of Directed Energy Deposition of IN718‐CuCrZr Interface

Advanced Engineering Materials, EarlyView.
Bimetallic structures of Inconel 718 and CuCrZr are fabricated using the laser powder directed energy deposition method. The study reveals a strong dependence of interface characteristics such as width and interfusion on processing and heat treatment strategies.
Hamidreza Javidrad, Bahattin Koc
wiley   +1 more source

Surviving process and transit: Controlled freeze drying, storage and enteric coated capsules for targeted delivery of probiotic Lactobacillus acidophilus

Heliyon
Viability loss of probiotics often occur during processing, storage and gastrointestinal transit. In this study, the viability of freeze-dried Lactobacillus acidophilus LA-5® was assessed after controlled freeze drying and storage at 4 °C and 25 °C over ...
Mansa Fredua-Agyeman
doaj  

Design and Development of Modified Starch from Indonesian Cassava (Manihot esculenta Crantz) for Enteric Film Coating Polymer Applications [PDF]

, 2022
Y. Yusriadi, Evi Sulastri, N. I. F. Rahman, N. Ambianti, Nuur Aanisah   +4 more
openalex   +1 more source

In‐Situ Growth of 2D MOFs as a Molecular Sieving Layer on SnS2 Nanoflakes for Realizing Ultraselective H2S Detection

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The ultraselective H2S detection of the ZIF‐L/SnS2 heterostructure is demonstrated. The introduction of 2‐dimensional (2D) breathable ZIF‐L results in a substantial increase in H2S selectivity attributable to the molecular sieving effect, which impedes the permeation of gases with large kinetic diameters and high polarity.
Soo Min Lee, Yeong Jae Kim, Seon Ju Park, Woo Seok Cheon, Jaehyun Kim, Gi Baek Nam, Youngeun Kim, Ho Won Jang   +7 more
wiley   +1 more source

Enteric-coating capsulation of insulinomimetic vanadyl sulfate enhances bioavailability of vanadyl species in rats [PDF]

, 2002
Jun Fugono, Hiroyuki Yasui, Hiromu Sakurai   +2 more
openalex   +1 more source