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Silver Nano/microparticles: Modification and Applications

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ISBN: 9783039211777 9783039211784 Year: Pages: 206 DOI: 10.3390/books978-3-03921-178-4 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Technology (General) --- General and Civil Engineering
Added to DOAB on : 2019-08-28 11:21:27
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Abstract

Nano/micro-size particles are widely applied in various fields. Among the various particles, silver particles are considered among the most prominent nanomaterials in the biomedical and industrial sectors because of their favorable physical, chemical, and biological characteristics. Thus, numerous studies have been conducted to evaluate their properties and utilize them in various applications, such as diagnostics, anti-bacterial and anti-cancer therapeutics, and optoelectronics. The properties of silver particles are strongly influenced by their size, morphological shape, and surface characteristics, which can be modified by diverse synthetic methods, reducing agents, and stabilizers. This Special Issue provides a range of original contributions detailing the synthesis, modification, properties, and applications of silver materials. Nine outstanding papers describing examples of the most recent advances in silver nano/microparticles are included. Silver nano/micro-size particles have many potential advantages as next-generation materials in various areas, including nanomedicine. This Special Issue might be helpful to understand the value of silver particles in the biomedical and industrial fields

Experimental and Numerical Studies in Biomedical Engineering

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ISBN: 9783039212477 9783039212484 Year: Pages: 130 DOI: 10.3390/books978-3-03921-248-4 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Technology (General) --- General and Civil Engineering
Added to DOAB on : 2019-12-09 16:10:12
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The term ‘biomedical engineering’ refers to the application of the principles and problem-solving techniques of engineering to biology and medicine. Biomedical engineering is an interdisciplinary branch, as many of the problems health professionals are confronted with have traditionally been of interest to engineers because they involve processes that are fundamental to engineering practice. Biomedical engineers employ common engineering methods to comprehend, modify, or control biological systems, and to design and manufacture devices that can assist in the diagnosis and therapy of human diseases. This Special Issue of Fluids aims to be a forum for scientists and engineers from academia and industry to present and discuss recent developments in the field of biomedical engineering. It contains papers that tackle, both numerically (Computational Fluid Dynamics studies) and experimentally, biomedical engineering problems, with a diverse range of studies focusing on the fundamental understanding of fluid flows in biological systems, modelling studies on complex rheological phenomena and molecular dynamics, design and improvement of lab-on-a-chip devices, modelling of processes inside the human body as well as drug delivery applications. Contributions have focused on problems associated with subjects that include hemodynamical flows, arterial wall shear stress, targeted drug delivery, FSI/CFD and Multiphysics simulations, molecular dynamics modelling and physiology-based biokinetic models.

Polymer Clay Nano-composites

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ISBN: 9783039216529 9783039216536 Year: Pages: 246 DOI: 10.3390/books978-3-03921-653-6 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology
Added to DOAB on : 2019-12-09 11:49:16
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This Special Issue focuses on the current state-of-the-art of “Polymer Clay Nano-Composites” for biomedical, anticorrosion, antibacterial, and other applications. Clay–polymer composite nanomaterials represent an emerging area of research. Loading polymers with clay particles essentially enhances the composite strength features. Of particular interest are different nano-assembly methods, such as silane mono and multilayers, polyelectrolyte layer-by-layer assembly, and others. An important development was reached for tubular and fibrous clay nanoparticles, such as halloysite, sepiolite, and imogolite. Polymer clay nanoparticles can be prepared as sheets with 1-nm thickness and width of a few hundred nm (e.g., kaolin and montmorillonite). Fibrous clays significantly reinforce the nano-composites in the assembly with biopolymers and other green polymers, leading to functional hybrid bio nano-composites. The scope of this Special Issue comprehensively includes the synthesis and characterization of polymer clay nano-composites used for several applications, including nano-clay polymer composites and hybrid nano-assemblies.

Keywords

polyimide --- graphene oxide --- composite --- mechanical properties --- indentation recovery --- AFM --- carbon fibers --- surface grafting --- halloysite nanotubes --- polymer composites --- interface --- fish gelatin --- halloysite nanotubes --- glycerol --- mechanical properties --- water resistance --- LAP --- hyaluronic acid --- doxorubicin --- CD44 receptor targeted --- sacrificial bond --- ionic network --- organic montmorillonite --- 1,2-polybutadiene --- in-situ intercalation --- clay–polymer nanocomposites --- atrazine --- radical polymerization --- hexadecyltrimethylammonium bromide --- phenyltrimethylammonium chloride --- FTIR --- TGA --- adsorption --- dental resins --- nanocomposite materials --- organically modified clays --- montmorillonite --- intercalation --- nanotechnology --- ammonium persulfate --- fuzzy optimization --- N,N?-methylenebisacrylamide --- Pareto set --- polyacrylic acid --- swelling capacity --- variable cost --- polyethylene oxide --- montmorillonite clays --- Pd catalysis --- catalytic composite --- positron annihilation --- doubly functionalized montmorillonite --- polystyrene --- soap-free emulsion polymerization --- thermal stability --- tribological property --- organo-clays --- polyamines --- clay-amine interaction mechanisms --- structure effects --- la uptake and release --- layered silicate --- sericite --- CTAB --- intercalation stability --- nanocomposites --- gelation kinetics --- sol–gel transition --- water shutoff --- silica sol --- cellulose nanofibrils --- halloysite nanotubes --- supercritical CO2 --- polystyrene foam --- blowing agent --- in situ polymerization --- attapulgite/polypyrrole nanocomposite --- halloysite nanotubes --- polysaccharide --- interfacial interactions --- reinforcing --- adsorption --- dispersion --- coatings --- whey protein isolate --- nanocomposites --- nanoclay, barrier --- morphology --- n/a

Drug Delivery Technology Development in Canada

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ISBN: 9783039280049 9783039280056 Year: Pages: 352 DOI: 10.3390/books978-3-03928-005-6 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Medicine (General) --- Therapeutics
Added to DOAB on : 2020-01-07 09:21:22
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Canada continues to have a rich history of ground-breaking research in drug delivery within academic institutions, pharmaceutical industry and the biotechnology community.

Keywords

doxorubicin --- MG63 --- Vitamin D --- DOX-Vit D --- hypoxia-induced chemoresistance --- cisplatin --- polymeric micelle --- EGFR-targeted therapy --- STAT3 --- HIF-1 --- GE11 peptide --- pharmacological Inhibitors of HIF-1 and STAT3 --- combination therapy --- pharmacokinetics --- antibodies --- radiolabeling --- biodistribution --- mouse models --- oral formulation --- amphotericin B --- fungal infections --- parasitic infections --- developing world --- drug delivery --- liposomes --- drug delivery systems --- innovation --- lipid nanoparticles --- Metaplex --- triggered drug release --- liposomes --- ultrasound --- magnetic fields --- radiation --- oral delivery --- biological barriers --- co-delivery --- throughput --- sustained delivery --- phospholipid complex --- rosmarinic acid --- bioaccessibility --- dissolution --- TNO gastrointestinal model --- gastrointestinal simulator --- phytosterols --- tocopherols --- liposomes --- canola oil deodorizer distillate --- model orange juice --- virus --- plant --- bacteriophage --- phage display --- drug discovery --- encapsulation --- drug delivery --- blood-brain barrier --- intra-arterial chemotherapy --- malignant gliomas --- primary central nervous system lymphomas --- transdermal drug delivery --- Canada --- skin --- permeation enhancers --- oral, head and neck squamous cell carcinoma --- targeted therapies --- drug delivery systems --- nanoparticles --- controlled drug delivery --- circadian clock --- chronotherapy --- precision medicine --- cationic gemini surfactant --- melphalan --- inclusion complex --- ROESY NMR spectroscopy --- 3D spheroid --- drug-resistant melanoma --- liposome --- water miscible solvents --- remote loading --- staurosporine --- cancer --- gambogic acid --- loading gradients --- mefloquine --- child friendly formulation --- blood-brain barrier (BBB) --- drug delivery --- transient modulation --- HAV6 cadherin peptide --- adenanthin --- magnetic resonance imaging (MRI) --- medulloblastoma --- drug delivery --- pharmaceutics --- drug development --- formulation and dosage form development --- translational research --- biologicals --- small molecules --- clinical trials --- pharmacokinetics --- medical devices --- route of administration --- nifedipine --- emulsion --- flavonoids --- topical formulation --- quercetin --- photostabilizers

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2019 (4)