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Book
Silver Nano/Microparticles : Modification and Applications 2.0
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Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

Currently, nano/microparticles are widely used in various fields. Silver particles are one of the most vital of the various particles, due to their unique optical–physical–chemical properties. The developed materials have been proposed for use in various fields such as in biosensors, diagnostics, imaging, catalysts, solar cells, and as antibacterials. Their unique, size-dependent plasmonic properties render the particles superior in biomedical applications. This importance of silver materials led to the first edition of Silver Nano/Microparticles: Modification and Applications, which was successfully published last year with ten outstanding papers. This second edition of the Special Issue also provides original contributions detailing the synthesis, modification, and applications of silver materials. Eleven outstanding papers which describe examples of the most recent advances in silver nano/microparticles are included.


Book
Application of Nanoparticles for Oil Recovery
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Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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The oil industry has, in the last decade, seen successful applications of nanotechnology in completion systems, completion fluids, drilling fluids, and in improvements of well constructions, equipment, and procedures. However, very few full field applications of nanoparticles as an additive to injection fluids for enhanced oil recovery (EOR) have been reported. Many types of chemical enhanced oil recovery methods have been used in fields all over the world for many decades and have resulted in higher recovery, but the projects have very often not been economic. Therefore, the oil industry is searching for a more efficient enhanced oil recovery method. Based on the success of nanotechnology in various areas of the oil industry, nanoparticles have been extensively studied as an additive in injection fluids for EOR. This book includes a selection of research articles on the use of nanoparticles for EOR application. The articles are discussing nanoparticles as additive in waterflooding and surfactant flooding, stability and wettability alteration ability of nanoparticles and nanoparticle stabilized foam for CO2-EOR. The book also includes articles on nanoparticles as an additive in biopolymer flooding and studies on the use of nanocellulose as a method to increase the viscosity of injection water. Mathematical models of the injection of nanoparticle-polymer solutions are also presented.


Book
Smart Nanovesicles for Drug Targeting and Delivery
Authors: ---
ISBN: 3038978957 3038978949 9783038978954 Year: 2019 Publisher: Basel, Switzerland : MDPI,

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Nanovesicles are highly-promising systems for the delivery and/or targeting of drugs, biomolecules and contrast agents. Despite the fact that initial studies in this area were performed on phospholipid vesicles, there is an ever-increasing interest in the use of other molecules to obtain smart vesicular carriers focusing on strategies for targeted delivery. These systems can be obtained using newly synthesized smart molecules, or by intelligent design of opportune carriers to achieve specific delivery to the site of action. The drug/contrast agent-containing vesicles need to be directed to precise locations within the body to obtain desired magnitude and duration of the therapeutic or diagnostic effect. This spatial control in the delivery might open new avenues to modulate drug activity while avoiding side-effects and to optimize contrast agent properties while avoiding a broad distribution in the organism. However, delivering and targeting active substances into specific tissues and cells is still a challenge in designing novel therapeutic approaches against untreatable disorders, such as tumors and degenerative diseases.


Book
High Performance Textiles
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Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

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High-performance or hi-tech textiles represent the keystone of the present and the future for all industrial sectors, which require lightening, flexibility, and the high mechanical resistance as well as thermal stability of the materials. As described within this Special Issue, the applications of these advanced systems are innovative and also highly technological: from water-repellent to stain-resistant fabrics, from being flame-resistant to antibacterial/antifouling, from being insulating to conductive, and from environmental protection systems to smart textiles. High-performance textiles also meet all of the actual requirements of sustainability and environmental protection of modern industry.


Book
Mesoporous Materials for Drug Delivery and Theranostics
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Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Mesoporous materials are capturing great interest thanks to their exceptional surface area, uniform and tunable pore size, ease surface functionalization, thus enabling broad series of intervention in the field of nanomedicine. Since many years, these aspects foster a deep investigation on mesoporous nanoparticles, to design and fabricate biocompatible, smart and stimuli-responsive nanotools for controlled drug- or gene-delivery, theranostics applications, in particular for cancer therapy, and tissue engineering. This Book is thus dedicated to the most recent advances in the field, collecting research papers and reviews. It spans from the synthesis and characterization of the mesoporous material, especially those made of silica, silicon and bioactive glasses, to their functionalization with smart gate-keepers, reporter molecules or targeting ligands, up to their in-vitro applications in the nanomedicine field.


Book
Multifunctional Hybrid Materials Based on Polymers: Design and Performance
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Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Multifunctional hybrid materials based on polymers have already displayed excellent commitment in addressing and presenting solutions to existing demands in priority areas such as the environment, human health, and energy. These hybrid materials can lead to unique superior multifunction materials with a broad range of envisaged applications. However, their design, performance, and practical applications are still challenging. Thus, it is highly advantageous to provide a breakthrough in state-of-the-art manufacturing and scale-up technology to design and synthesize advanced multifunctional hybrid materials based on polymers with improved performance.The main objective of this interdisciplinary book is to bring together, at an international level, high-quality elegant collection of reviews and original research articles dealing with polymeric hybrid materials within different areas such as the following:- Biomaterials chemistry, physics, engineering, and processing;- Polymer chemistry, physics and engineering;- Organic chemistry;- Composites science;- Colloidal chemistry and physics;- Porous nanomaterials science;- Energy storage; and- Automotive and aerospace manufacturing.


Book
Delivery of Molecules Using Nanoscale Systems for Cancer Treatment and/or Diagnosis
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Year: 2022 Publisher: Basel MDPI Books

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This book focuses on how nanoscale systems can be used to deliver molecules to help with cancer management. It provides a broad overview of some of the key strategies for nanocarrier design. These strategies are brought together by the wide compositional variety of these systems and the diversity of molecules that may be carried. Additionally, functionalization strategies, codelivery, and combination with other treatment modalities highlight a very active research field.


Book
Plasma Biology
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Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Irving Langmuir coined the name “plasma” to describe an ionized gas back in 1927. Just over 90 years later, plasma technology is becoming increasingly important in our daily life. For example, in the medical field and dentistry, plasma is used as a method of disinfection and sterilization. Moreover, additional potential novel applications of this technology in different forms of therapy have been proposed. In the agricultural sector, plasma technology could contribute to higher crop yields by enhancing seed germination and the growth of plants, as well as the preservation of foods by disinfection. Plasma technology could also be utilized in environmental applications, including water treatment and remediation, as well as treatment of exhaust gases. Although recent extensive studies have uncovered the broad potential of plasma technology, its mechanisms of action remain unclear. Therefore, further studies aimed at elucidating the molecular mechanisms of plasma technology are required. This book is composed of original articles and reviews investigating the molecular mechanisms of plasma biology. Relevant areas of study include applications in plasma medicine, plasma agriculture, as well as plasma chemistry. Studies on potential therapeutic approaches using plasma itself and plasma-treated solutions are also included.

Keywords

cold jet atmospheric pressure plasma --- reactive oxygen and nitrogen species --- backbone cleavage --- hydroxylation --- carbonyl formation --- cold atmospheric plasma --- autophagy --- silymarin nanoemulsion --- PI3K/mTOR pathway --- wound healing --- oncology --- regenerative medicine --- plasma --- atmospheric pressure plasma jets --- large-scale imaging --- machine learning --- cancer treatment --- cellular imaging --- reactive oxygen species --- mesoporous silica nanoparticles --- biomaterials --- bone regeneration --- cytotoxicity --- proliferation --- osteogenic differentiation --- plasma-activated medium --- TRAIL --- DR5 --- apoptosis --- ROS/RNS --- atmospheric-pressure plasma --- titanium --- amine --- mesenchymal stem cells --- antibiotic resistant bacteria --- antibiotic resistance gene --- disinfection --- E. coli --- inactivation --- sterilization --- cell migration --- endothelial cells VEGF --- gynaecological oncology --- vulva cancer --- risk factors --- plasma tissue interaction --- premalignant lesions --- cancer development --- patient stratification --- individualised profiling --- predictive preventive personalised medicine (PPPM/3PM) --- treatment --- Candida albicans --- cold plasma treatment --- genome --- hydrolytic enzyme activity --- carbon assimilation --- drug susceptibility --- malignant melanoma --- acidification --- nitrite --- acidified nitrite --- nitration --- membrane damage --- CAP --- cancer --- cold atmospheric pressure plasma --- hydrogen peroxide --- hypochlorous acid --- moDCs --- peroxynitrite --- RNS --- ROS --- non-thermal plasma --- biological activity --- breast cancer --- solution plasma process --- aqueous solutions --- chitin --- chitosan --- degradation --- deacetylation --- non-thermal atmospheric pressure plasma --- Pectobacteriaceae --- Dickeya spp. --- Pectobacterium spp. --- antibacterial --- plant protection --- agriculture --- selective cancer treatment --- reaction network --- mathematical modeling --- n/a --- Mdm2–p53 --- plasma treatment --- molecular dynamic (MD) simulations --- Mdm2-p53


Book
Application of Analytical Chemistry to Foods and Food Technology
Authors: ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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The application of analytical chemistry to the food sector allows the determination of the chemical composition of foods and the properties of their constituents, contributing to the definition of their nutritional and commodity value. Furthermore, it is possible to study the chemical modifications that food constituents undergo as a result of the treatments they undergo (food technology). Food analysis, therefore, allows us not only to determine the quality of a product or its nutritional value, but also to reveal adulterations and identify the presence of xenobiotic substances potentially harmful to human health. Furthermore, some foods, especially those of plant origin, contain numerous substances with beneficial effects on health. While these functional compounds can be obtained from a correct diet, they can also be extracted from food matrices for the formulation of nutraceutical products or added to foods by technological or biotechnological means for the production of functional foods. On the other hand, the enormous growth of the food industry over the last 50 years has broadened the field of application of analytical chemistry to encompass not only food but also food technology, which is fundamental for increasing the production of all types of food.

Keywords

solid-liquid extraction --- green extraction --- RSLDE --- bioactive compounds --- Naviglio extractor --- Naviglio’s principle --- Hsian-tsao --- Platostoma palustre (Blume) --- headspace solid-phase microextraction (SPME) --- volatile components --- simultaneous distillation-extraction (SDE) --- amino acid profiling --- hydrophilic interaction chromatography (HILIC) --- tandem mass spectrometry --- Triticum species flours --- flour quality characteristics --- narrow-leaved oleaster fruits --- near-infrared hyperspectral imaging --- geographical origin --- convolutional neural network --- effective wavelengths --- food colorants (synthetic, natural) --- food matrices --- instrumental analysis --- sample preparation --- mango --- volatile compounds --- frequency detection (FD) --- order-specific magnitude estimation (OSME) --- odor activity value --- sensory analysis --- lead (II) --- ELISA --- monoclonal antibody (mAb) --- isothiocyanobenzyl-EDTA (ITCBE) --- chemiluminescent enzyme immunoassay (CLEIA) --- meadow saffron --- metabolomics --- UHPLC-QTOF-mass spectrometry --- extraction methods --- antioxidants --- Pressurized liquid extraction --- soxhlet --- solvent extraction --- green analytical chemistry --- Rosemary --- poultry eggs --- spectinomycin --- lincomycin --- ASE --- GC-EI/MS/MS --- acrylamide --- kobbah --- transglutaminase --- pectin --- chitosan-nanoparticles --- coatings --- mesoporous silica nanoparticles --- grass pea --- HPLC-RP --- Curcuma longa L. --- curcuminoid stability --- multi-step extraction --- ultrasound-assisted extraction --- extraction kinetic --- functional foods --- gas chromatography --- health effects --- liquid chromatography (HPLC) --- mass spectrometry --- nutraceuticals --- phytochemicals --- solid-liquid extraction techniques


Book
Role of Natural Bioactive Compounds in the Rise and Fall of Cancers : Volume 2
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Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Recent years have seen the idea of a close association between nutrition and the modulation of cancer development/progression reinforced. An increasing amount of experimental and epidemiological evidence has been produced supporting the concept that many different bioactive components of food (e.g. polyphenols, mono- and polyunsaturated fatty acids, methyl-group donors, etc.) may be implicated in either the promotion of or the protection against carcinogenesis. At the cellular level, such compounds can have an impact on different but sometimes intertwined processes, such as growth and differentiation, DNA repair, programmed cell death, and oxidative stress. In addition, compelling evidence is starting to build up of the existence of primary epigenetic targets of dietary compounds, such as oncogenic/oncosuppressor miRNAs or DNA-modifying enzymes, which in turn impair gene expression and function. Since there is a growing interest in the study of the biochemical and molecular role played by food components and its impact on cellular processes and/or gene expressions directed towards the fine-tuning of cancer phenotypes, in this Special Issue researchers contributed with either research or review articles presenting the latest findings on the intracellular pathways and mechanisms affected by natural bioactive dietary molecules.

Keywords

berberine --- signaling pathways --- oncogenic cascades --- TRAIL --- microRNAs --- cancer therapy --- colon cancer cells --- ethanol --- Nrf2 --- HO-1 --- ER stress --- autophagy --- MMPs --- formononetin --- cancer --- preclinical models --- cell signaling --- angiogenesis --- nobiletin --- colorectal cancer --- chemoprevention --- bioactivities --- experimental therapeutics --- HDAC --- multiple myeloma --- oleacein --- breast cancer --- persistent organic pollutants --- breast cancer risk --- breast cancer prognostic --- systematic review --- carrageenan --- invasion --- metastasis --- RacGAP1 --- radiotherapy --- marine sponge --- natural product --- anticancer drug --- oral cancer inhibition --- phytochemicals --- small organic agents --- Piper eriopodon, alkenylphenols --- human cancer cells --- cell death --- apoptosis --- caspase-independent cell death --- XIAP antagonists --- XIAP-BIR3 domain --- Calocedrus formosana --- lung cancer --- yatein --- cell-cycle arrest --- xenograft --- isorhamnetin --- G2/M arrest --- ROS --- AMPK --- pancreatic cancer --- epigallocatechin-3-gallate (EGCG) --- gemcitabine --- glycolysis --- phosphofructokinase --- natural polyphenols --- anticancer activities --- molecular mechanisms --- Streptomyces --- mangrove --- anti-proliferative --- colon cancer --- epithelial mesenchymal transition --- inflammation --- malignant cancer --- natural anti-inflammatory compounds --- pro-resolving lipids --- anticancer drugs --- flavonoids --- natural compounds --- Xenopus laevis --- AOM/DSS model --- melanoma cells --- nicotine --- α9-nAChR --- PD-L1 --- STAT3 --- gigantol --- AKT --- JAK/STAT --- cancer stem cell --- tumor maintenance --- tumor density --- proteomics --- honokiol --- anticancer --- mechanism --- signalling pathway --- uterine sarcoma --- fucoidan --- isobolography --- colchicine alkaloid --- mesoporous silica nanoparticles --- targeted delivery system --- PD-1 immune checkpoint inhibitor and cancer immunotherapy --- glucose transport --- drugs --- innate immunity --- β-glucans --- nutrition --- immunotherapy --- estrogen --- estrogen receptor alpha --- polyphenols --- daidzein --- daidzein metabolites --- paclitaxel --- breast cancer cells --- obesity --- renin–angiotensin system --- eicosapentaenoic acid --- adipocyte inflammation --- olive leaf extract --- oleuropein --- Seahorse analysis --- cancer metabolism --- glycolytic markers --- Malva pseudolavatera Webb &amp --- Berthel. --- acute myeloid leukemia --- reactive oxygen species --- brain cancer --- gliomas --- schwannomas --- malignant tumors of the peripheral nerve sheath (MPNST) --- neurofibromas --- bioavailability --- nanoparticle-based delivery systems --- natural bioactive compound --- gallic acid --- EGFR signaling --- p53 --- EGCG --- non-coding RNAs --- anti-cancer drug --- NSCLC --- EGFR TKI --- FASN inhibitors --- resistance --- n/a --- renin-angiotensin system

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