Results 21 to 30 of about 212,331 (265)

Early Years Physics Teaching of Abstract Phenomena in Preschool—Supported by Children’s Production of Tablet Videos

Education Sciences, 2022
In 2011, a renewed national curriculum for preschools in Sweden introduced explicit pedagogical tasks concerning chemistry and physics. This article is about the analysis of physics teaching supported by video productions with tablets, part of a three ...
Andreas Redfors, Marie Fridberg, Agneta Jonsson, Susanne Thulin   +3 more
doaj   +1 more source

A Study on The Formulation of Plant Matrix Tablets From Coarse Botanical Materials Using Cinnamon Bark and Areca Nut as The Model Botanical Materials

Pharmaceutical Sciences and Research, 2020
Background: There is much interest in formulating botanical materials into tablets due to the compactness and ease of administration. However, tableting of coarse milled botanical materials poses a challenge due to poor tableting properties.
Natalia Veronica, Xiu Hui Ang, Shing Ming Ooi, Celine Valeria Liew, Paul Wan Sia Heng   +4 more
doaj   +1 more source

Quality Assessment of Seven Brands of Albendazole Tablets Marketed in Yemen

Yemeni Journal for Medical Sciences, 2018
Objective: To assess certain quality control parameters for seven brands of albendazole tablets obtained from different retail pharmacies. Methods: The physicochemical properties and active ingredientsofseven randomly selectedbrands of albendazole ...
Gamil Q. Othman
doaj   +1 more source

Development of a Solid Formulation Containing a Microemulsion of a Novel Artemisia Extract with Nematocidal Activity for Oral Administration

Pharmaceutics, 2020
Background: Intestinal nematode infections are usually treated with benzimidazole drugs, but the emergence of resistance to these drugs has led to an increasing demand of new anthelmintic strategies.
Ines Perez-Roman, Filip Kiekens, Damian Cordoba-Diaz, Juan Jose Garcia-Rodriguez, Manuel Cordoba-Diaz   +4 more
doaj   +1 more source

Experimental evaluation of the impact of mobility management protocols on HTTP adaptive streaming

IET Networks, 2017
Video content is increasingly being consumed on the move using mobile devices such as smart phones and tablets. In order to deal with the challenges of heterogeneity of network access technologies and fluctuating resources, which are inherent features of
Yusuf Sani, Musab Isah, Christopher Edwards, Andreas Mauthe   +3 more
doaj   +1 more source

Topical Inserts: A Versatile Delivery Form for HIV Prevention

Pharmaceutics, 2019
The development of topical inserts for the prevention of sexually transmitted infections (STIs), particularly human immunodeficiency virus (HIV), represents a promising alternative to oral and parenteral pre-exposure prophylaxis (PrEP) dosage forms. They
M. Melissa Peet, Vivek Agrahari, Sharon M. Anderson, Homaira Hanif, Onkar N. Singh, Andrea R. Thurman, Gustavo F. Doncel, Meredith R. Clark   +7 more
doaj   +1 more source

Application and Characterization of Gum from <em>Bombax buonopozense </em>Calyxes<em> </em>as an Excipient in Tablet Formulation

Pharmaceutics, 2012
This study was undertaken to explore gum from <em>Bombax buonopozense </em>calyxes as a binding agent in formulation of immediate release dosage forms using wet granulation method.
Onyinye J. Uwaezuoke, Ndidi C. Ngwuluka, Jehu Kyari, John Taplong   +3 more
doaj   +1 more source

3D Printing of a Multi-Layered Polypill Containing Six Drugs Using a Novel Stereolithographic Method

Pharmaceutics, 2019
Three-dimensional printing (3DP) has demonstrated great potential for multi-material fabrication because of its capability for printing bespoke and spatially separated material conformations. Such a concept could revolutionise the pharmaceutical industry,
Pamela Robles-Martinez, Xiaoyan Xu, Sarah J. Trenfield, Atheer Awad, Alvaro Goyanes, Richard Telford, Abdul W. Basit, Simon Gaisford   +7 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

FEBS Letters, EarlyView.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile, Riccardo Diamanti, Daniel Lundin, Soni Sharma, Robin Lissner, Coenraad P. Kuil, Martin Högbom, Dirk Bald, Dan Sjöstrand   +8 more
wiley   +1 more source