Showing 1-30 of 59 results for "440167"
Jihyun Kwon et al.
Polymers, 12(8) (2020-08-23)
Using a lotus leaf as our model, we fabricated an extremely low surface energy micro/nanostructured coating for textiles that repel oil, water, and chemical warfare agents (CWAs) using a simple process that is suitable for large scale production. This coating...
W H Siddiqui et al.
Drug and chemical toxicology, 6(5), 487-506 (1983-01-01)
The subchronic toxicity (28 days) of orally administered gamma-Glycidoxypropyltrimethoxysilane (GPTS) was studied in laboratory rats. The test material was administered daily for four weeks to groups of 10 male and 10 female Sprague-Dawley rats by gavage at dose levels of...
Laura C Córdoba et al.
Materials science & engineering. C, Materials for biological applications, 94, 126-138 (2018-11-15)
Magnesium alloys have shown high potential as biodegradable implants for bone repair applications. However, their fast degradation in physiological media demands tuning their corrosion rate to accompany the natural tissue healing processes. Here, a new bi-layered silane-TiO2/collagen coating efficient in...
Tanja Consolati et al.
Developmental cell, 53(5), 603-617 (2020-05-21)
The γ-tubulin ring complex (γTuRC) is the major microtubule nucleator in cells. The mechanism of its regulation is not understood. We purified human γTuRC and measured its nucleation properties in a total internal reflection fluorescence (TIRF) microscopy-based real-time nucleation assay....
W H Siddiqui et al.
Toxicology, 31(1), 1-8 (1984-05-01)
The embryotoxic and teratogenic potential of gamma- glycidoxypropyltrimethoxysilane ( GPTS ) was evaluated in rats. Pregnant Sprague-Dawley rats were administered 0, 50, 500, or 1,000 mg/kg/day of GPTS by gavage on days 6 through 15 of gestation. No treatment related...
Sachin S Holkar et al.
The Journal of biological chemistry, 290(23), 14267-14276 (2015-04-04)
Epsins belong to the family of highly conserved clathrin-associated sorting proteins that are indispensable for clathrin-mediated endocytosis, but their precise functions remain unclear. We have developed an assay system of budded supported membrane tubes displaying planar and highly curved membrane...
Yuki Shirosaki et al.
Biomaterials, 26(5), 485-493 (2004-07-28)
Chitosan-silicate hybrids were synthesized using gamma-glycidoxypropyltrimethoxysilane (GPSM) as the agent for cross-linking the chitosan chains. CaCl2 was introduced in the hybrids in expectation that it would improve cell adhesion and differentiation of the hybrid surfaces. Fourier-transform infrared (FT-IR) spectroscopy and...
Haisung Lee et al.
International journal of nanomedicine, 10 Spec Iss, 215-225 (2015-09-12)
In this study, fluorescent dye-conjugated magnetic resonance (MR) imaging agents were investigated in T mode. Gadolinium-conjugated silica nanoparticles were successfully synthesized for both MR imaging and fluorescence diagnostics. Polyamine and polycarboxyl functional groups were modified chemically on the surface of...
Qin-Yuan Zhang et al.
Journal of biomedical materials research. Part A, 103(3), 929-938 (2014-05-24)
Nitric oxide (NO) is an important mediator in cardiovascular system to regulate vascular tone and maintain tissue homeostasis. Its role in vascular cell regulation makes it promising to address the post-surgery restenosis problem. However, the application of NO is constrained...
Min-Huey Chen et al.
Dental materials : official publication of the Academy of Dental Materials, 22(2), 138-145 (2005-07-26)
The aim of this study was to develop a low shrinkage visible light curable nanocomposite dental restorative material without sacrificing the other properties of conventional materials. This nanocomposite was developed by using an epoxy resin 3,4-epoxycyclohexylmethyl-(3,4-epoxy)cyclohexane carboxylate (ERL4221) matrix with...
Evgeni Eltzov et al.
Analytical chemistry, 87(7), 3655-3661 (2015-03-17)
Indoor air pollution became a recent concern found to be oftentimes worse than outdoor air quality. We developed a tool that is cheap and simple and enables continuous monitoring of air toxicity. It is a biosensor with both a nondisposable...
Ross D Peterson et al.
Biosensors & bioelectronics, 74, 815-822 (2015-08-02)
Iron deficiency anemia (IDA) has detrimental effects on individuals and societies worldwide. A standard sandwich assay (SA) for the detection of soluble transferrin receptor (sTfR), a biomarker of IDA, on a photonic crystal (PC) biosensor was established, but it was...
Functionalization of carbon nanotubes with (3-glycidyloxypropyl)-trimethoxysilane: Effect of wrapping on epoxy matrix nanocomposites.
Hoepfner, et al.
Journal of Applied Polymer Science, 133(47), 814-820 (2016)
J Wegmann et al.
Analytical chemistry, 73(8), 1814-1820 (2001-05-08)
A new approach for the synthesis of long alkyl chain length stationary phases for use in reversed-phase liquid chromatography is described. Poly(ethylene-co-acrylic acid) copolymers (i.e., (-CH2CH2-)x[CH2CH(CO2H)-]y) with different levels of acrylic acid were covalently bonded to silica via glycidoxypropyl or...
Jadra Mosa et al.
Membranes, 9(9) (2019-08-30)
Organic/inorganic hybrid membranes that are based on GTT (GPTMS-TMES-TPTE) system while using 3-Glycidoxypropyl-trimethoxysilane (GPTMS), Trimethyletoxisilane (TMES), and Trimethylolpropane triglycidyl ether (TPTE) as precursors have been obtained while using a combination of organic polymerization and sol-gel synthesis to be used as...
Fairoz Algaar et al.
Analytical chemistry, 87(16), 8394-8398 (2015-07-08)
Crimean-Congo hemorrhagic fever (CCHF) is a severe viral disease with high fatality rate. CCHF virus is endemic in parts of Africa, Asia, the Middle East, and southeastern Europe. Rapid diagnostics of CCHF is vital for appropriate clinical management and prevention...
Karol Wysokiński et al.
Biosensors & bioelectronics, 114, 22-29 (2018-05-19)
An optical fiber interferometric microprobe for detection of specific proteins is presented in this paper. The microprobe is an all-fiber device, which is based on Michelson interferometer configuration, which allows for detection of protein antigens in an analyzed solution thanks...
C Tonda-Turo et al.
International journal of biological macromolecules, 49(4), 700-706 (2011-07-20)
Scaffolds based on gelatin (G) are considered promising for tissue engineering, able to mimic the natural extracellular matrix. G drawback is its poor structural consistency in wet conditions. Therefore, crosslinking is necessary to fabricate stable G scaffolds. In this work...
Ralf David et al.
ChemMedChem, 9(9), 2049-2051 (2014-08-19)
In atomic force microscopy (AFM) a sharp cantilever tip is used to scan surfaces at the atomic level. One further application is force spectroscopy, in which force-distance curves between binding partners located on the cantilever and substrate surface are determined....
L Diéguez et al.
The Analyst, 140(10), 3565-3572 (2015-04-09)
Efficient isolation strategies not based on epithelial biomarker expression are required to enable non-biased enrichment of circulating tumor cells (CTCs). CTCs undergoing epithelial-mesenchymal transition (EMT) may be prognostically relevant, and importantly are not detected with conventional epithelial based approaches such...
Sung-Duk Oh et al.
Analytical biochemistry, 483, 54-61 (2015-05-13)
In this study, we developed a CdSe/ZnS quantum dot (QD)-based immunoassay for use in determining the presence of progesterone (P4) in human serum. Hydrophilic QDs were conjugated to anti-progesterone antibody (P4Ab) via ethyl-3-(dimethylaminopropyl)carbodiimide (EDC) and N-hydroxysuccinimide (NHS) as coupling reagents....
Yihong Zhong et al.
Analytica chimica acta, 1049, 213-218 (2019-01-08)
Quantitative detection of multiple chicken cytokines is a good evaluation of cell-mediated immunity in chickens after disease infection or vaccination. However, current assay methods for chicken cytokines cannot meet the needs of clinical diagnosis due to unsatisfactory sensitivity and low...
Journal of the Chemical Society. Perkin Transactions 1, 729-729 (1997)
Yafeng Wu et al.
Analytical chemistry, 81(4), 1600-1607 (2009-01-15)
A novel strategy for sensitive detection of biomarkers using horseradish peroxidase (HRP)-functionalized silica nanoparticles as the label is presented. The enzyme-functionalized silica nanoparticles were fabricated by coimmobilization of HRP and alpha-fetoprotein antibody (anti-AFP, the secondary antibody, Ab2), a model protein...
Longjun Tang et al.
Small (Weinheim an der Bergstrasse, Germany), 15(39), e1900950-e1900950 (2019-08-14)
Conventional pressure sensing devices are well developed for either indirect evaluation or internal measuring of fluid pressure over millimeter scale. Whereas, specialized pressure sensors that can directly work in various liquid environments at micrometer scale remain challenging and rarely explored...
Olivija Plohl et al.
Nanomaterials (Basel, Switzerland), 9(2) (2019-02-10)
Due to the extreme rise of sludge pollution with heavy metals (e.g. copper), the options for its disposal or treatment are decreasing. On the contrary, properly heavy metal-cleaned sludge can be used as an alternative sustainable energy and agriculture source....
Harun, M.K.; et al.
Progress in Organic Coatings, 4, 317-317 (2005)
Effect of (3-glycidyloxypropyl) trimethoxysilane (GOPS) on the electrical properties of PEDOT: PSS films.
kansson H, et al.
Journal of Polymer Science. Part B, Polymer Physics, 55(10), 814-820 (2017)
Journal of Organometallic Chemistry, 625, 208-208 (2001)
Lijuan Wang et al.
Se pu = Chinese journal of chromatography, 23(5), 504-507 (2005-12-15)
An ester-bonded monolithic silica column for reversed-phase high performance liquid chromatography was synthesized by reacting stearic acid with gamma-glycidoxypropyltrimethoxysilane and coupling the intermediate product onto monolithic silica column. Characterization of the prepared column was carried out with Fourier transformation infrared...

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