MilliporeSigma
Search Within
Applied Filters:
Keyword:'s8045'
Showing 1-30 of 1432 results for "

s8045

" within Papers
Yang Zhang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 960, 52-58 (2014-05-03)
A novel TiO2/diatomite composite (TD) was prepared and then characterized by scanning electron microscope (SEM) and Fourier Transform Infrared (FTIR). The results of SEM showed that after modification, the porous surface of diatomite was covered with TiO2. Both diatomite and
Ludmila Müllerová et al.
Journal of chromatography. A, 1384, 147-154 (2015-02-11)
Interactions among analyte forms that undergo simultaneous dissociation/protonation and complexation with multiple selectors take the shape of a highly interconnected multi-equilibrium scheme. This makes it difficult to express the effective mobility of the analyte in these systems, which are often
Nrupa Borkar et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 89, 216-223 (2014-12-17)
Apomorphine, a subcutaneously administered drug for Parkinson's disease with short half-life requires frequent administration leading to patient non-compliance. This study aimed at synthesising and purifying lipophilic diesters of apomorphine, and investigating their in vitro degradation in biorelevant media before and
Ali Akbar Asgharinezhad et al.
Analytica chimica acta, 844, 80-89 (2014-08-31)
In this study, diverse types of Fe3O4 nanocomposites modified by polyaniline, polypyrrole, and aniline-pyrrole copolymer were synthesized through chemical oxidative polymerization process for dispersive-μ-solid phase extraction (D-μ-SPE) in the presence of various dopants. The results showed that the nanocomposite modified
Daniel J O'Sullivan et al.
BMC microbiology, 15, 266-266 (2015-11-19)
The aim of this study was to employ high-throughput DNA sequencing to assess the incidence of bacteria with biogenic amine (BA; histamine and tyramine) producing potential from among 10 different cheeses varieties. To facilitate this, a diagnostic approach using degenerate
Mattias Björnmalm et al.
Chemical science, 10(43), 10179-10194 (2019-11-09)
In vivo forming hydrogels are of interest for diverse biomedical applications due to their ease-of-use and minimal invasiveness and therefore high translational potential. Supramolecular hydrogels that can be assembled using metal-phenolic coordination of naturally occurring polyphenols and group IV metal
Monique R Arts et al.
PloS one, 9(6), e100035-e100035 (2014-06-14)
It has been suggested that autoantibodies in systemic sclerosis (SSc) may induce the differentiation of cultured fibroblasts into myofibroblasts through platelet-derived growth factor receptor (PDGFR) activation. The present study aims to characterize the effects of SSc IgG on vascular smooth
Bhawani Chamlagain et al.
Food chemistry, 166, 630-638 (2014-07-24)
A sensitive and selective method is needed to analyse in situ produced vitamin B12 in plant-based materials, potential new dietary sources of vitamin B12. A UHPLC/UV method was developed and validated for the determination of human active vitamin B12 in
Claire Chatelle et al.
Antioxidants & redox signaling, 23(12), 945-957 (2015-07-21)
Posttranslational formation of disulfide bonds is essential for the folding of many secreted proteins. Formation of disulfide bonds in a protein with more than two cysteines is inherently fraught with error and can result in incorrect disulfide bond pairing and
B Frohm et al.
Soft matter, 11(2), 414-421 (2014-11-20)
The peptide GSFSIQYTYHV derived from human semenogelin I forms a transparent hydrogel through spontaneous self-assembly in water at neutral pH. Linear rheology measurements demonstrate that the gel shows a dominating elastic response over a large frequency interval. CD, fluorescence and
Andy Maloney et al.
PeerJ, 2, e284-e284 (2014-04-09)
We show for the first time the effects of heavy-hydrogen water ((2)H2O) and heavy-oxygen water (H2 (18)O) on the gliding speed of microtubules on kinesin-1 coated surfaces. Increased fractions of isotopic waters used in the motility solution decreased the gliding
Srinivasa M Sammeta et al.
Pharmaceutical development and technology, 20(2), 169-175 (2013-11-14)
The main objective of the present study was to develop formulations of noscapine hydrochloride hydrate with enhanced solubility and bioavailability using co-solvent- and cyclodextrin-based approaches. Different combinations of co-solvents, which were selected on the basis of high-throughput solubility screening, were
Mohammad Behbahani et al.
Journal of chromatography. A, 1308, 25-31 (2013-08-21)
A simple, rapid, and efficient method, based on surfactant assisted dispersive liquid-liquid microextraction (SA-DLLME), followed by high performance liquid chromatography (HPLC) has been developed for simultaneous preconcentration and trace detection of zonisamide and carbamazepine in biological samples. A conventional cationic
S Syama et al.
Toxicology mechanisms and methods, 24(9), 644-653 (2014-08-21)
Engineered nanoparticles are developed for various applications in industrial, electrical, agricultural, pharmaceutical and medical fields due to their unique properties. Nanoparticles such as TiO(2) and ZnO are widely used in cosmetics for UV protection. The toxicological investigations of ZnO NPs
Verena Burtscher et al.
Bio-protocol, 9(1) (2019-01-27)
In multi-cellular organisms, cells communicate with each other utilizing chemical messengers. For many of these messenger molecules, the membrane is an insurmountable barrier. Yet, they act by binding to surface proteins often triggering a cascade of reactions inside the cell.
Jie Xiao et al.
Journal of agricultural and food chemistry, 63(47), 10263-10270 (2015-11-06)
Kafirin nanoparticle-stabilized Pickering emulsions (KPEs) were used to encapsulate curcumin. The stability of KPEs under processing conditions and their protective effects against photo-oxidation of curcumin and lipid oxidation of oil in emulsions, as well as the digestion profiles in gastrointestinal
N G R Dayan Elshan et al.
Organic & biomolecular chemistry, 13(6), 1778-1791 (2014-12-17)
Melanocortin receptors can be used as biomarkers to detect and possibly treat melanoma. To these ends, molecules bearing one, two, or three copies of the weakly binding ligand MSH(4) were attached to scaffolds based on phloroglucinol, tripropargylamine, and 1,4,7-triazacyclononane by
Anna Sankiewicz et al.
Analytical biochemistry, 469, 4-11 (2014-10-15)
We have developed a new method for highly selective determination of the ubiquitin carboxyl-terminal hydrolase L1 (UCH-L1) concentration using a surface plasmon resonance imaging (SPRI) technique and two different biosensors. UCH-L1 was captured from a solution by immobilized specific rabbit
Leila Bagheri et al.
Journal of microencapsulation, 31(7), 636-643 (2014-04-29)
Whey proteins were inter-connected either by the enzyme transglutaminase or citric acid and then desolvated with ethanol to generate particles. Both samples comprised of sub-micron (>300 nm) and nano-scaled (~100 nm) particles based on the hydrodynamic size measurements. Enzyme-induced cross-linking
Hisako Hikiji et al.
Journal of materials science. Materials in medicine, 25(6), 1531-1538 (2014-02-28)
Rapid and efficient animal models are needed for evaluating the effectiveness of many new candidate bone regenerative materials. We developed an in vivo model screening for calvarial bone regeneration in lipopolysaccharide (LPS)-treated mice, in which materials were overlaid on the
Alice Berger et al.
BMC veterinary research, 11, 282-282 (2015-11-15)
Cats with feline calicivirus (FCV)-related symptoms are commonly presented to veterinary practitioners. Various clinical manifestations have been attributed to FCV, i.e. upper respiratory tract disease (URTD), oral ulcerations, gingivostomatitis, limping syndrome and virulent systemic disease. Additionally, healthy cats can shed
Di Xu et al.
Journal of environmental sciences (China), 25(4), 637-644 (2013-08-09)
Organic phosphorus (nonreactive P, NRP) is a major component of P in sediments, but information about its chemical forms and dynamic transformation is limited. The chemical forms and dynamic behaviors of NRP in a sediment profile from Lake Taihu, a
Xu Jiang et al.
Journal of biomedical materials research. Part A, 103(3), 959-968 (2014-05-24)
Cells perceive their microenvironment through physical and mechanical cues, such as extracellular matrix topography or stiffness. In this study, we developed a polysaccharide scaffold that can provide combined substrate topography and matrix compliance signals to direct cell fate. Pullulan/dextran (P/D)
Aurore Masson et al.
Scientific reports, 5, 16898-16898 (2015-11-19)
Today, Light Sheet Fluorescence Microscopy (LSFM) makes it possible to image fluorescent samples through depths of several hundreds of microns. However, LSFM also suffers from scattering, absorption and optical aberrations. Spatial variations in the refractive index inside the samples cause
Maren Kleine-Brueggeney et al.
Cellular signalling, 26(9), 1985-1997 (2014-05-20)
The role of naturally occurring human α1a-Adrenergic Receptor (α1aAR) genetic variants associated with cardiovascular disorders is poorly understood. Here, we present the novel findings that expression of human α1aAR-247R (247R) genetic variant in cardiomyoblasts leads to transition of cardiomyoblasts into
Mahboube Eslami Moghadam et al.
Combinatorial chemistry & high throughput screening, 17(9), 781-789 (2014-09-30)
Studies on the interactions between metallodrugs and human serum albumin (HSA), as carrier for drugs and biological molecules, are extremely important to design and discover new drugs. The interaction of three novel synthesized complexes of [Pd(phen)(R-gly)]NO3, where R-gly is methyl-
Lillian Seu et al.
AIDS research and therapy, 11, 27-27 (2014-09-03)
The level (or frequency) of circulating monocyte subpopulations such as classical (CD14(hi)CD16(-)) and non-classical (CD14(dim)CD16(+)) monocytes varies during the course of HIV disease progression and antiretroviral therapy (ART). We hypothesized that such variation and/or differences in the degree to which
Pau Calatayud-Vernich et al.
The Science of the total environment, 541, 33-41 (2015-09-24)
Samples of dead honey bees (Apis mellifera L.) were collected periodically from 4 different locations during citrus and stone fruit trees blooming season to evaluate the potential impact of agrochemicals on honey bee death rate. For the determination of mortality
Myra Noemi Chávez et al.
Biomaterials, 75, 25-36 (2015-10-17)
The use of artificial tissues in regenerative medicine is limited due to hypoxia. As a strategy to overcome this drawback, we have shown that photosynthetic biomaterials can produce and provide oxygen independently of blood perfusion by generating chimeric animal-plant tissues
Edyta Nalewajko-Sieliwoniuk et al.
Talanta, 133, 38-44 (2014-12-02)
The first method for the simultaneous determination of polyphenolic antioxidants in extracts from leaves of Cirsium palustre based on high performance liquid chromatography combined with flow injection chemiluminescence detection (HPLC-FI-CL) has been developed. The extracts were prepared by using methanol
Page 1 of 48
Page 1 of 48