Merck
Search Within
Zastosowane filtry
Słowo kluczowe:'72068'
Wyświetlanie 1-30 of 2395 wyniki(-ów) for "

72068

" w ciągu Dokumenty
Carbohydrate moiety of HLA antigens. Antigenic properties and amino acid sequences around the site of glycosylation.
P Parham et al.
The Journal of biological chemistry, 252(21), 7555-7567 (1977-11-10)
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
Alban Bujard et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 77, 273-278 (2015-06-30)
The Parallel Artificial Membrane Permeability Assay (PAMPA) is a well-known high throughput screening (HTS) technique for predicting in vivo passive absorption. In this technique, two compartments are separated by an artificial membrane that mimics passive permeability through biological membranes such
Shengfei Zhou et al.
Bioresource technology, 193, 288-296 (2015-07-06)
Model compounds and recalcitrant biomass were studied to elucidate the mechanism of ambient-temperature acid pretreatment of cellulosic biomass for bio-ethanol production. Pure cellulose, a pure hemicellulose and alfalfa stems were pretreated with sulfuric acid under ambient temperature with varied acid
Mayu Yasunaga et al.
Analytical and bioanalytical chemistry, 406(23), 5735-5742 (2014-07-13)
Bioluminescence imaging is widely used to monitor cellular events, including gene expression in vivo and in vitro. Moreover, recent advances in luciferase technology have made possible imaging at the single-cell level. To improve the bioluminescence imaging system, we have developed
Vinay Khatri et al.
Carbohydrate polymers, 109, 139-147 (2014-05-13)
Cellulose fiber sheets impregnated with saccharide capped-ZnO nanoparticles were used as bioactive materials for antibody immobilization. First, ZnO nanoparticles were synthesized in the presence of glucose (monosaccharide), sucrose (disaccharide) as well as alginic acid and starch (polysaccharides). The pine cellulose
Marwa A A Ragab et al.
Luminescence : the journal of biological and chemical luminescence, 30(6), 760-767 (2014-11-26)
A new combination of ibuprofen (NSAID) and famotidine (H2 receptor antagonist) was recently approved by the FDA. It was formulated to relief pain while decreasing the risk of ulceration, which is a common problem for patients receiving NSAID. A rapid
Arsalan Yousuf et al.
Molecular pharmacology, 88(4), 825-835 (2015-05-15)
Phosphorylation of residues in the C-terminal tail of the µ-opioid receptor (MOPr) is thought to be a key step in desensitization and internalization. Phosphorylation of C-terminal S/T residues is required for internalization (Just et al., 2013), but its role in
Péter Jankovics et al.
Journal of pharmaceutical and biomedical analysis, 112, 155-168 (2015-01-01)
The analysis of highly polar (often charged) compounds which lack a strong UV absorbing chromophore is really challenging. Despite the numerous analytical methods published, the demand for a simple, robust and cheap technique for their analysis still persists. Here, reversed
E Franco-Marquès et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 103(5), 992-1001 (2014-09-12)
New formulations of acrylic bone cements for bone defect reparation, based on self-hardening methyl methacrylate (MMA)/methacrylic acid (MAA), with a high capacity for protein delivery, have been developed. The self-curing formulations were prepared by partial substitution of solid phase PMMA
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
Luiz Francisco Rocha e Silva et al.
Antimicrobial agents and chemotherapy, 59(6), 3271-3280 (2015-03-25)
4-Nerolidylcatechol (1) is an abundant antiplasmodial metabolite that is isolated from Piper peltatum roots. O-Acylation or O-alkylation of compound 1 provides derivatives exhibiting improved stability and significant in vitro antiplasmodial activity. The aim of this work was to study the
Denis V Abramochkin et al.
Naunyn-Schmiedeberg's archives of pharmacology, 388(10), 1105-1112 (2015-06-25)
A new class III antiarrhythmic drug niferidil has been recently introduced as a highly effective therapy cure for cases of persistent atrial fibrillation, but ionic mechanisms of its action are still unknown. Effects of niferidil on action potential (AP) waveform
María Cordero-Vaca et al.
Analytical and bioanalytical chemistry, 407(16), 4615-4627 (2015-05-01)
Four different crosslinked polymeric ionic liquid (PIL)-based sorbent coatings were evaluated in an automated direct-immersion solid-phase microextraction method (automated DI-SPME) in combination with gas chromatography (GC). The crosslinked PIL coatings were based on vinyl-alkylimidazolium- (ViCnIm-) or vinylbenzyl-alkylimidazolium- (ViBzCnIm-) IL monomers
Christopher A Quinto et al.
Nanoscale, 7(29), 12728-12736 (2015-07-15)
Superparamagnetic iron oxide (SPIO) nanoparticles have the potential for use as a multimodal cancer therapy agent due to their ability to carry anticancer drugs and generate localized heat when exposed to an alternating magnetic field, resulting in combined chemotherapy and
Werner E G Müller et al.
Chembiochem : a European journal of chemical biology, 16(9), 1323-1332 (2015-04-15)
Studies indicate that mammalian bone formation is initiated at calcium carbonate bioseeds, a process that is driven enzymatically by carbonic anhydrase (CA). We show that amorphous calcium carbonate (ACC) and bicarbonate (HCO3 (-) ) cause induction of expression of the
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
Ana Paula Gruendling et al.
The American journal of tropical medicine and hygiene, 92(6), 1178-1189 (2015-05-06)
American trypanosomiasis is an emerging zoonosis in the Brazilian Amazon. Studies on benznidazole (BZ) chemotherapy with Trypanosoma cruzi from this region have great relevance, given the different discrete typing units (DTUs) that infect humans in the Amazon and other regions
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
Abdel A Alli et al.
American journal of physiology. Renal physiology, 309(5), F456-F463 (2015-07-03)
Phosphatidylinositol bisphosphate (PIP2) regulates epithelial sodium channel (ENaC) open probability. In turn, myristoylated alanine-rich C kinase substrate (MARCKS) protein or MARCKS-like protein 1 (MLP-1) at the plasma membrane regulates the delivery of PIP2 to ENaC. MARCKS and MLP-1 are regulated
Jun Ni et al.
Plant & cell physiology, 56(8), 1655-1666 (2015-06-17)
Strigolactone (SL), auxin and cytokinin (CK) interact to regulate shoot branching. CK has long been considered to be the only key phytohormone to promote lateral bud outgrowth. Here we report that gibberellin also acts as a positive regulator in the
Elaheh Esmaelbeygi et al.
International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group, 31(5), 489-497 (2015-05-12)
In this study the effect of PLGA polymeric nanoparticles as a 5-fluorouracil (5-FU) carrier with and without iron oxide core and hyperthermia were investigated on the level of DNA damage in a spheroid culture model of HT-29 colon cancer cell
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
Lintao Qu et al.
Pain, 156(9), 1737-1746 (2015-05-02)
Persistent itch is a common symptom of allergic contact dermatitis (ACD) and represents a significant health burden. The chemokine CXCL10 is predominantly produced by epithelial cells during ACD. Although the chemokine CXCL10 and its receptor CXCR3 are implicated in the
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-
Mahmoud-Reza Rafiee et al.
Molecular systems biology, 16(5), e9370-e9370 (2020-05-14)
Streptavidin-mediated enrichment is a powerful strategy to identify biotinylated biomolecules and their interaction partners; however, intense streptavidin-derived peptides impede protein identification by mass spectrometry. Here, we present an approach to chemically modify streptavidin, thus rendering it resistant to proteolysis by
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
Samina Akhter et al.
BioMed research international, 2015, 356729-356729 (2015-07-30)
This research investigated the protective role of Leea macrophylla extract on CCl4-induced acute liver injury in rats. Different fractions of Leea macrophylla (Roxb.) crude extract were subjected to analysis for antioxidative effects. Rats were randomly divided into four groups as
Shanmuga Kittappa et al.
PloS one, 10(7), e0130253-e0130253 (2015-07-15)
Mesoporous silica materials (MSMs) were synthesized economically using silica (SiO2) as a precursor via a modified alkaline fusion method. The MSM prepared at 500°C (MSM-500) had the highest surface area, pore size, and volume, and the results of isotherms and
Strona 1 z 80
Strona 1 z 80