Results 21 to 30 of about 6,308,794 (242)

Environmentally Benign Bifunctional Solid Acid and Base Catalysts [PDF]

, 2014
Solid bifunctional acid–base catalysts were prepared in two ways on an amorphous silica support: (1) by grafting mercaptopropyl units (followed by oxidation to propylsulfonic acid) and aminopropyl groups to the silica surface (NH2–SiO2–SO3H), and (2) by ...
Shiju, N.R., Shiju, N. Raveendran, Elmekawy, A., D. Robert Brown, Rothenberg, Gadi, Brown, D.R., Ahmed A. Elmekawy, N. Raveendran Shiju, Rothenberg, G., Gadi Rothenberg, Elmekawy, Ahmed A.   +10 more
core   +1 more source

DEVELOPMENT OF SUSTAINED RELEASE TABLETS CONTAINING SOLID DISPERSIONS OF BACLOFEN [PDF]

Journal of Fundamental and Applied Sciences, 2013
Sustained release tablets containing solid dispersions granules of a poorly water soluble drug were prepared to investigate the controlled release of the drug.
K. H. Janardhana, R. Deveswaran, S. Bharath, B.V. Basavaraj, V. Madhavan   +4 more
doaj  

Tracer Dispersion in Rough Open Cracks [PDF]

, 1998
Tracer dispersion is studied in an open crack where the two rough crack faces have been translated with respect to each other. The different dispersion regimes encountered in rough-wall Hele-Shaw cell are first introduced, and the geometric dispersion ...
Plouraboué, Franck, Hulin, Jean-Pierre, Roux, Stéphane   +2 more
core   +1 more source

Development, optimization and characterization of hydrocolloid based mouth dissolving film of Telmisartan for the treatment of hypertension

Food Hydrocolloids for Health, 2022
Telmisartan, a BCS class II antihypertensive, has low oral bioavailability due to first-pass metabolism and a poor solubility profile, causing dissolving problems. Telmisartan is a suitable choice for the Rapid Release Drug Delivery System since it needs
Muzammil Husain, Vinit V. Agnihotri, Sameer N. Goyal, Yogeeta O. Agrawal   +3 more
doaj   +1 more source

Dissolution enhancement of olmesartan medoxomil through polymer-based surface solid dispersion and solidified surfactant techniques

Pakistan Journal of Pharmaceutical Sciences, 2022
This study aims to formulate Olmesartan medoxomil (OM) into oral fast-dissolving tablets (FDTs) to improve its solubility and bioavailability via two different techniques; the polymer-based surface solid dispersion (SSD) technique and the solidified ...
Baher A Daihom, Heba M Elbortokaly, Magdy I Mohamed, Abdulaziz M Al-Mahallawi, Senior Pharmacist at Egyptian Drug Authority, Egypt   +5 more
doaj   +1 more source

STATISTICAL MODELING OF DISTRIBUTION OF CONCENTRATION OF SOLID PARTICLES IN THE ATMOSPHERE DISTRICT LOCATION BOILER, COMBUSTING NON-PROJECT FUEL

Известия высших учебных заведений: Проблемы энергетики, 2018
In the article modeling distribution of concentration of solid (ash) particles formed from burning petroleum coke, in the atmosphere adjacent to the boiler room of the territories in adverse weather conditions.
M. S. Ivanickiy
doaj   +1 more source

Nonlocal effects on Rayleigh-type surface wave in a micropolar piezoelectric medium

Vietnam Journal of Mechanics, 2022
The properties of Rayleigh-type surface wave in a linear, homogeneous and transversely isotropic nonlocal micropolar piezoelectric solid half-space are explored.
Baljeet Singh, Asha Sangwan, Jagdish Singh   +2 more
doaj   +1 more source

Multi-channel SPR biosensor based on PCF for multi-analyte sensing applications [PDF]

, 2015
This paper presents a theoretical investigation of a novel holey fiber (Photonic Crystal Fiber (PCF)) multi-channel biosensor based on surface plasmon resonance (SPR).
Akowuah, Emmanuel K., Otupiri, R., Haxha, Shyqyri   +2 more
core   +1 more source

Development and characterization of surface solid dispersion Moringa oleifera leaf extract-microcrystalline cellulose by co-grinding method [PDF]

Journal of Pharmacy & Pharmacognosy Research
Context: Moringa oleifera leaf extract is rich in flavonoid compounds and potential antioxidant sources. However, the development of M. oleifera leaf extract into an herbal product is limited by challenges such as inconsistent quality, hygroscopicity ...
Karina Citra Rani, Paramitha Prameswari, Cheryl Matulatan, Alda Prillandrea Hariadi Putri, Finna Setiawan, Nikmatul Ikhrom Eka Jayani   +5 more
doaj   +1 more source

Triboelectrification and dissolution property enhancements of solid dispersions [PDF]

, 2015
The use of solid dispersion techniques to modify physicochemical properties and improve solubility and dissolution rate may result in alteration to electrostatic properties of particles.
Conway, Barbara R, Hiba Al-Hamidi (16203491), Šupuk, Enes, Conway, Barbara R., Kofi Asare-Addo (4172488), Al-Hamidi, Hiba, Owusu-Ware, Samuel, Asare-Addo, Kofi, Samuel Owusu-Ware (16228529), Barbara R. Conway (4172491), Enes Šupuk (16228532), Nokhodchi, Ali, Ali Nokhodchi (4465915)   +12 more
core   +1 more source