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Malar A Azagarsamy et al.
Biomacromolecules, 13(8), 2219-2224 (2012-07-04)
We describe here light-regulated swelling and degradation features of polymeric nanoparticles that are produced using an inverse microemulsion polymerization method. We demonstrate the phototriggered release characteristics of the nanoparticles by sequestering protein molecules and releasing them using light as a
International journal of toxicology, 25 Suppl 2, 121-138 (2006-11-09)
Triethylene Glycol and PEG-4 (polyethylene glycol) are polymers of ethylene oxide alcohol. Triethylene Glycol is a specific three-unit chain, whereas PEG-4 is a polymer with an average of four units, but may contain polymers ranging from two to eight ethylene
Julia E Vela-Ramirez et al.
The AAPS journal, 17(1), 256-267 (2014-11-26)
Carbohydrate functionalization of nanoparticles allows for targeting of C-type lectin receptors. This family of pattern recognition receptors expressed on innate immune cells, such as macrophages and dendritic cells, can be used to modulate immune responses. In this work, the in
Yashdeep Phanse et al.
Journal of biomedical materials research. Part A, 105(10), 2762-2771 (2017-05-31)
Rational design of adjuvants and delivery systems will promote development of next-generation vaccines to control emerging and re-emerging diseases. To accomplish this, understanding the immune-enhancing properties of new adjuvants relative to those induced by natural infections can help with the
Ching-Yi Chen et al.
Biomaterials, 34(18), 4501-4509 (2013-03-19)
Polymeric micelles are promising carriers for anti-cancer agents due to their small size, ease of assembly, and versatility for functionalization. A current challenge in the use of polymeric micelles is the sensitive balance that must be achieved between stability during
Kyoko Yoshioka et al.
Analytical chemistry, 82(4), 1175-1178 (2010-01-23)
Galectins, or beta-galactoside binding lectins, are detected deep in tumor tissue and are recognized as diagnostic and prognostic markers of cancer and other serious diseases. There is a need to develop a faster, easier, and simpler method for detecting galectins.
Alexander Navarrete et al.
Faraday discussions, 183, 249-259 (2015-09-24)
A novel plasmonic reactor concept is proposed and tested to work as a visible energy harvesting device while allowing reactions to transform CO2 to be carried out. Particularly the reverse water gas shift (RWGS) reaction has been tested as a
Pattrarat Teamkao et al.
Chemosphere, 81(9), 1069-1074 (2010-10-15)
Ethylene glycol (EG) is a group of dihydroxy alcohol that has been utilised in a variety of industrial and residential settings. EG contaminated wastewater has a high chemical oxygen demand (COD), which causes environmental problems. The aim of this research
Nina Y Sidorova et al.
Electrophoresis, 31(4), 648-653 (2010-01-29)
The electrophoretic mobility-shift assay (EMSA) is one of the most popular tools in molecular biology for measuring DNA-protein interactions. EMSA, as standardly practiced today, works well for complexes with association binding constants K(a)>10(9) M(-1) under normal conditions of salt and
Dong Zhao et al.
International journal of pharmaceutics, 413(1-2), 260-270 (2011-05-04)
Safety and high transfection efficiency are the prerequisites for an ideal gene vector. Polyethylenimine (PEI), especially PEI 25k (25 kDa), is a well-known cationic gene carrier with high transfection efficiency. However, the high toxicity, depended on its molecular weight, has
Ying-Ying Ma et al.
Nanotechnology, 26(30), 305702-305702 (2015-07-08)
Aqueous stable luminescent ZnO quantum dots (QDs) were successfully synthesized with primary amine groups on the surface, which were designed to conjugate with folic acid (FA) to produce the final ZnO-FA QDs. Such ZnO-FA QDs were able to target some
Maria I Montanez et al.
Biomacromolecules, 12(6), 2114-2125 (2011-04-29)
Well-defined dendronized cellulose substrates displaying multiple representations of dual-functionality were constructed by taking advantage of the efficiency of the click reaction combined with traditional anhydride chemistry. First, activated cellulose surfaces were decorated with several generations of dendrons, and their peripheral
Sandra P Amaral et al.
Organic letters, 13(17), 4522-4525 (2011-08-09)
A multigram synthesis of the repeating unit of GATG (gallic acid-triethylene glycol) dendrimers is described through an efficient and cost-effective route. These conditions overcome major problems precluding scaling up and afford product in excellent overall yield and purity. Special attention
Laurent Imbert et al.
Journal of analytical toxicology, 38(9), 676-680 (2014-09-05)
A liquid chromatography coupled with electrospray tandem mass spectrometry method was developed for the analysis of ethylene glycol, diethylene glycol, triethylene glycol, 1,4-butanediol, 1,2-butanediol, 2,3-butanediol, 1,2-propanediol and 1,3-propanediol, in serum after a Schotten-Baumann derivatization by benzoyl chloride. Usual validation parameters
Eny Kusrini et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 98, 322-328 (2012-10-02)
The [Tb(Pic)(2)(H(2)O)(EO3)](Pic)·0.5(EO3) complex, for which EO3 and Pic stand for triethylene glycol and picrate anion, respectively, was successfully prepared and characterized. The Tb(III) complex was crystallized in triclinic structure with space group P1¯. The Tb(III) ion was coordinated to nine
Cecilia M M Motta et al.
Biomaterials, 218, 119335-119335 (2019-07-16)
Neuroregeneration following peripheral nerve injury is largely mediated by Schwann cells (SC), the principal glial cell that supports neurons in the peripheral nervous system. Axonal regeneration in vivo is limited by the extent of SC migration into the gap between
G Martínez et al.
Nanotechnology, 23(42), 425605-425605 (2012-10-06)
The present work addresses the main bottleneck in the synthesis of magnetic nanoparticles by laser pyrolysis. Since the introduction of laser pyrolysis for the production of nanoparticles nearly three decades ago, this method has been repeatedly presented as a highly
Design and physicochemical properties of long and stiff fatty low molecular weight oleogelators
Delbecq F, et al.
Journal of Molecular Liquids, 295, 111708-111708 (2019)
Mohammad Yaseen Ahmad et al.
Molecules (Basel, Switzerland), 25(5) (2020-03-11)
The study of ultra-small paramagnetic gadolinium oxide (Gd2O3) nanoparticles (NPs) as in vivo positive (T1) magnetic resonance imaging (MRI) contrast agents is one of the most attractive fields in nanomedicine. The performance of the Gd2O3 NP imaging agents depends on
Andrea M Binnebose et al.
PLoS neglected tropical diseases, 9(10), e0004173-e0004173 (2015-10-27)
Filarial diseases represent a significant social and economic burden to over 120 million people worldwide and are caused by endoparasites that require the presence of symbiotic bacteria of the genus Wolbachia for fertility and viability of the host parasite. Targeting
Effects of a PEG additive on the biomolecular interactions of self-assembled dendron nanostructures.
Anna Barnard et al.
Organic & biomolecular chemistry, 10(42), 8403-8409 (2012-10-04)
The ability of self-assembling multivalent DNA-binding dendrons to interact with biological targets is modified by co-assembly with two novel low-molecular-weight cholesterol-functionalised PEG units, one based on triethylene glycol (Chol-PEG-3) and one on an octaethylene glycol (Chol-PEG-8). The addition of either
Shuliang Yang et al.
Chemistry, an Asian journal, 11(19), 2797-2801 (2016-04-29)
We report an efficient and controllable route to prepare magnetic tubular nanoreactors composed of a mesoporous SiO
Yeong-Ji Jang et al.
Diagnostics (Basel, Switzerland), 11(1) (2020-12-31)
The water proton spin relaxivity, colloidal stability, and biocompatibility of nanoparticle-based magnetic resonance imaging (MRI) contrast agents depend on the surface-coating ligands. Here, poly(acrylic acid-co-maleic acid) (PAAMA) (Mw = ~3000 amu) is explored as a surface-coating ligand of ultrasmall gadolinium
Tetsuya Nishimura et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 27(5), 465-465 (2011-05-12)
An on-chip enzyme-linked immunosorbent assay combined with an electrochemical detection method (EC-ELISA) was employed to detect a leptin, one of the most important adipose derived hormones, using gold electrodes modified with a tri(ethylene glycol) terminated short alkanethiol (TEGCnSH, Cn =
Paul Lueth et al.
Journal of controlled release : official journal of the Controlled Release Society, 294, 288-297 (2018-12-21)
New therapies are needed to treat chronic bacterial diseases and intracellular pathogens, in particular, are very difficult to manage. The use of nanotherapeutics represents an approach to exploit size and charge of biological membranes to overcome barriers for treatment of
Subsea natural gas dehydration in a membrane contactor with turbulence promoter: An experimental and modeling study
Ahmadi M, et al.
Chemical Engineering Journal, 404(15), 126535-126535 (2021)
Muhammad I Saleh et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 78(1), 52-58 (2010-10-30)
A mononuclear of [Eu(NO3)(Pic)(H2O)2(EO3)](Pic)·(0.73)H2O complex, where EO3=trietraethylene glycol and Pic=picrate anion, shows a red emission when used as an active layer in a single layer of ITO/EO3-Eu-Pic/Al configuration. The crystal structure of the complex consists of [Eu(NO3)(Pic)(H2O)2(EO3)]+ cation and [Pic]-
Joshua G Schier et al.
Journal of medical toxicology : official journal of the American College of Medical Toxicology, 7(1), 33-38 (2010-10-12)
Diethylene glycol (DEG), a chemical that has been implicated in multiple medication-associated mass poisonings, can result in renal and neurological toxicity if ingested. Three previous such mass poisonings implicated Chinese manufacturers as the origin of contaminated ingredients. No literature exists
Karen S Gregson et al.
Clinical oral investigations, 16(4), 1095-1103 (2011-09-07)
The purpose of this study was to determine if three strains of bacteria could impact the mechanical or surface properties of a dental resin material. Resin material specimens were incubated at 37°C in sterile saline, tryptic soy broth supplemented with
Kathleen A Ross et al.
Advanced healthcare materials, 3(7), 1071-1077 (2014-02-13)
Pulmonary immunization poses the unique challenge of balancing vaccine efficacy with minimizing inflammation in the respiratory tract. While previous studies have shown that mice immunized intranasally with F1-V-loaded polyanhydride nanoparticles are protected from a lethal challenge with Yersinia pestis, little
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