Results 101 to 110 of about 1,571,208 (337)

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Ludger Overmeyer, Annika Raatz   +5 more
wiley   +1 more source

The effects of pH-stat long-term lactic acid bacterial activity prior to curd formation on the development of cheese structure in a fat free model cheese : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy (PhD) in Food Technology at Massey University, Manawatu, New Zealand [PDF]

, 2018
Most Figures from published sources have been removed for copyright reasons but may be accessed via their source listed in the References. Figures 2-1, 2-32, 2-33 do not have an accessible source and therefore remain. Corresponding Figures from journal
Khodamoradi Dashtaki, Abbas
core  

Encapsulation of Lactobacillus acidophilus and different prebiotic agents by external ionic gelation followed by freeze-drying

Ciência Rural, 2019
: The aim of this study was to investigate the influence of the addition of prebiotics rice bran, inulin and hi-maize, on the survival of Lactobacillus acidophilus in alginate microparticles obtained by external ionic gelation followed by freeze-drying ...
Gabriela Poletto, Bruna Fonseca, Greice Carine Raddatz, R. Wagner, E. Lopes, J. Barin, E. Flores, C. R. Menezes   +7 more
semanticscholar   +1 more source

On‐Demand Activation of Thin Alginate Shell Encapsulated Volatile Liquid for Untethered Pneumatic Soft Actuation

Advanced Engineering Materials, EarlyView.
Phase‐changing liquids enable untethered pneumatic actuation in soft robotics but suffer from volatility and storage challenges. This work reports a simple method to encapsulate Novec 7000 within micron‐thin alginate shells via in situ injection and ionic crosslinking.
Rayan A. M. Basodan, Jack Keddie, Byoungyoul Park, Hyun‐Joong Chung   +3 more
wiley   +1 more source

3D-Printed Concentration-Controlled Microfluidic Chip with Diffusion Mixing Pattern for the Synthesis of Alginate Drug Delivery Microgels

Nanomaterials, 2019
Alginate as a good drug delivery vehicle has excellent biocompatibility and biodegradability. In the ionic gelation process between alginate and Ca2+, the violent reaction is the absence of a well-controlled strategy in the synthesizing calcium alginate (
Shixuan Cai, Hongyan Shi, Guoqian Li, Qilu Xue, Lei Zhao, Fu Wang, Bo Hu   +6 more
doaj   +1 more source

On the Refractive Index of Ageing Dispersions of Laponite

, 2008
Aqueous dispersion of Laponite at low ionic concentration is of interest since it undergoes structural evolution with respect to time, which is usually termed as ageing.
Abou, Andreola, Bonn, Cipelletti, de Gennes, Fielding, Goldstein, Huang, Joshi, Joshi, Joshi, K. Muralidhar, Lagaly, Lorentz, Mossa, Mourchid, Mourchid, N.V.N. Ravi Kumar, Niskanen, Ramsay, Ruzicka, Ruzicka, Schiebener, Schosseler, Tan, Tanaka, Tanaka, Tanio, Van Olphen, Wu, Yogesh M. Joshi   +30 more
core   +1 more source

Controlled release properties and final macroporosity of a pectin microspheres–calcium phosphate composite bone cement [PDF]

, 2010
The use of calcium phosphate cements (CPC) is restricted by their lack of macroporosity and poor drug release properties. To overcome these two limitations, incorporating degradable polymer microparticles into CPC is an attractive option, as polymer ...
Freche, Michèle, Girod-Fullana, Sophie, Lacout, Jean-Louis, Rodriguez, Frédéric, Ternet, Hélène   +4 more
core   +2 more sources

Ionic gelation controlled drug delivery systems for gastric-mucoadhesive microcapsules of captopril

Indian Journal of Pharmaceutical Sciences, 2008
A new oral drug delivery system was developed utilizing both the concepts of controlled release and mucoadhesiveness, in order to obtain a unique drug delivery system which could remain in stomach and control the drug release for longer period of time.
Altaf, M. A., Sreedharan,, Charyulu, N.
openaire   +3 more sources

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

Advanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu, Christof Wöll, Stefan Bräse   +2 more
wiley   +1 more source

Alginate-Based Encapsulation Fabrication Technique for Drug Delivery: An Updated Review of Particle Type, Formulation Technique, Pharmaceutical Ingredient, and Targeted Delivery System

Pharmaceutics
Alginate is a natural biopolymer widely studied for pharmaceutical applications due to its biocompatibility, low toxicity, and mild gelation abilities.
Joanne Lai, Abul Kalam Azad, Wan Mohd Azizi Wan Sulaiman, Vinoth Kumarasamy, Vetriselvan Subramaniyan, Salah Abdalrazak Alshehade   +5 more
doaj   +1 more source