Search Within
Applied Filters:
Showing 1-30 of 242 results for "


" within Papers
D Haeusler et al.
European journal of nuclear medicine and molecular imaging, 42(6), 928-939 (2015-03-06)
Since the adenosine A3 receptor (A3R) is considered to be of high clinical importance in the diagnosis and treatment of ischaemic conditions (heart and brain), glaucoma, asthma, arthritis, cancer and inflammation, a suitable and selective A3R PET tracer such as
Ana Penko et al.
Food chemistry, 168, 372-382 (2014-08-31)
The oxidation processes were studied in chicken patties, enriched with n-3 fatty acids, after 8days of storage at 4°C, under different aerobic conditions, and following heat treatment. Significant effects were seen on lipid and cholesterol oxidation and the sensory qualities
V V Havryliak et al.
Ukrains'kyi biokhimichnyi zhurnal (1999 ), 84(5), 106-111 (2013-01-25)
The purpose of this study was to determine the fatty acid composition of structural lipids, isolated from normal and abnormal wool fibers. The results of these studies show that regardless of the type of wool fibers defect there are quantitative
Rodica Mărgăoan et al.
Journal of agricultural and food chemistry, 62(27), 6306-6316 (2014-06-19)
Total and individual carotenoids, fatty acid composition of total lipids, and main lipid classes of 16 fresh bee-collected pollen samples from Romania were determined by high-performance liquid chromatography with photodiode array detection and capillary gas chromatography with mass detection. Analyzed
Anita Toulmin et al.
Journal of medicinal chemistry, 51(13), 3720-3730 (2008-06-19)
Partition coefficients were measured for 47 compounds in the hexadecane/water ( P hxd) and 1-octanol/water ( P oct) systems. Some types of hydrogen bond acceptor presented by these compounds to the partitioning systems are not well represented in the literature
Vicente Ferreira et al.
Journal of agricultural and food chemistry, 62(41), 10015-10027 (2014-10-07)
Samples from 16 Spanish red wines have been stored for 6 months at 25 °C under different levels of oxygen (0-56 mg/L). Amino acids, metals, and phenolic compounds were analyzed and related to the production or depletion of key oxidation-
Rachel R Schendel et al.
Carbohydrate research, 407, 16-25 (2015-02-24)
In comparison to the annual grain crops dominating current agricultural production, perennial grain species require fewer chemical and energy inputs and improve soil health and erosion control. The possibility for producing sustainable grain harvests from marginal land areas is motivating
L Mousnier et al.
International journal of pharmaceutics, 471(1-2), 10-17 (2014-05-20)
Ultrasound contrast agents (UCAs) composed of a liquid perfluorocarbon (PFC) core surrounded by a polymer shell have shown promising echogenicity as well as stability. In a strategy to optimize the ultrasound properties of these systems, encapsulating a liquid PFC with
Xiaohui Feng et al.
Colloids and surfaces. B, Biointerfaces, 125, 197-205 (2014-12-17)
In this paper, a novel folic acid-conjugated silica-coated titanium dioxide (TiO2-SiO2) photosensitizer was synthesized and characterized using various analytical instruments. The photosensitizer was further assessed with regards to its photoreactivity, cellular and hemocompatibility, cell internalization, and phototoxicity. Conjugating folic acid
Ramona Galatola et al.
European journal of medicinal chemistry, 86, 589-604 (2014-09-15)
The development of peptide fusion inhibitors based on short synthetic peptides represents a promising option in the fight against HIV-1 infection, especially in individuals infected with multiresistant HIV-1 strains. GBV-C has the beneficial effect of retarding the progression of AIDS
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
Rukhsana Gul et al.
European journal of medicinal chemistry, 85, 438-449 (2014-08-12)
Some novel ferrocenyl guanidines 1-8 were synthesized and characterized by different spectroscopic methods, elemental analysis and single crystal X-rays diffraction techniques. The crystallographic studies revealed that the existence of the strong non-bonding interactions facilitate these molecules to interact with biological
Koryn A Carver et al.
American journal of physiology. Cell physiology, 307(11), C989-C998 (2014-07-25)
Mammals have circadian variation in blood pressure, heart rate, vascular tone, thrombotic tendency, and cerebral blood flow (CBF). These changes may be in part orchestrated by circadian variation in clock gene expression within cells comprising the vasculature that modulate blood
Dhaval R Kalaria et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 88(1), 56-63 (2014-02-15)
The objective of the study was to investigate the anodal iontophoretic delivery of pramipexole (PRAM), a dopamine agonist used for the treatment of Parkinson's disease, in order to determine whether therapeutic amounts of the drug could be delivered across the
Alessandra Forni et al.
Journal of molecular graphics & modelling, 38, 31-39 (2012-10-23)
The solvent effect on the I⋯O halogen bonding in complexes of iodobenzene derivatives with formaldehyde has been investigated by systematically varying the substituents on the iodobenzene ring. Calculations have been performed at MP2 and DFT levels of theory, using the
Bılal Yılmaz et al.
Journal of AOAC International, 98(1), 56-61 (2015-04-11)
A simple and sensitive GC/MS method for the determination of tramadol and its metabolite (O-desmethyltramadol) in human plasma was developed and validated. Medazepam was used as an internal standard. The calibration curves were linear (r=0.999) over tramadol and O-desmethyltramadol concentrations
Shiow-Fern Ng et al.
Drug development and industrial pharmacy, 40(11), 1538-1546 (2013-09-13)
Topical emollients are known to provide symptomatic relief for atopic dermatitis. In hospitals, wet-wrap therapy has been shown to benefit children with moderate-to-severe atopic dermatitis (AD), but the application of wet-wraps is tedious and time-consuming. Topical emollients have low residence
Alessandro Mariani et al.
Developmental neurobiology, 75(1), 23-38 (2014-07-22)
The central nervous system (CNS) is extremely vulnerable to the toxic effects of environmental pollutants during development. Polybrominated diphenyl ethers (PBDEs) are persistent contaminants, increasingly present in the environment and in human tissues. Recent investigations identified a correlation between maternal
Shaoqing Cui et al.
Journal of pharmaceutical and biomedical analysis, 102, 64-77 (2014-09-23)
Aroma profiles of ginseng samples at different ages were investigated using electronic nose (E-nose) and GC-MS techniques combined with chemometrics analysis. The bioactive ginsenoside and volatile oil content increased with age. E-nose performed well in the qualitative analyses. Both Principal
Andrew B Miller et al.
Pharmaceutical biology, 53(4), 548-554 (2014-10-22)
Essential oils are prevalent in many medicinal plants used for oral hygiene and treatment of diseases. Medicinal plant species were extracted to determine the essential oil content. Those producing sufficient oil were screened for activity against Staphylococcus aureus, Escherichia coli
Andrew B Allison et al.
Journal of virology, 89(2), 1389-1403 (2014-11-14)
Since 1998, cyclic mortality events in common eiders (Somateria mollissima), numbering in the hundreds to thousands of dead birds, have been documented along the coast of Cape Cod, MA, USA. Although longitudinal disease investigations have uncovered potential contributing factors responsible
Stefan Konieczny et al.
Chembiochem : a European journal of chemical biology, 16(1), 83-90 (2014-11-26)
Conjugates of enzymes and poly(2-methyloxazoline) were used as organosoluble amphiphilic polymer nanocontainers for dissolving osmate, thereby converting the enzymes into organosoluble artificial metalloenzymes. These were shown to catalyze the dihydroxylation of different alkenes with high enantioselectivity. The highest selectivities, found
Hiroki Toyoda et al.
Pflugers Archiv : European journal of physiology, 467(2), 267-284 (2014-04-17)
Phospholipase C-related catalytically inactive proteins (PRIP-1/2) are previously reported to be involved in the membrane trafficking of GABAA receptor (GABAAR) and the regulation of intracellular Ca(2+) stores. GABAAR-mediated currents can be regulated by the intracellular Ca(2+). However, in PRIP-1/2 double-knockout
Yusuf E Murgha et al.
PloS one, 9(4), e94752-e94752 (2014-04-16)
Custom-defined oligonucleotide collections have a broad range of applications in fields of synthetic biology, targeted sequencing, and cytogenetics. Also, they are used to encode information for technologies like RNA interference, protein engineering and DNA-encoded libraries. High-throughput parallel DNA synthesis technologies
Wan Mohd Nuzul Hakimi Wan Salleh et al.
Archives of pharmacal research, 38(4), 485-493 (2014-08-08)
The present study aimed to examine the chemical compositions of the essential oils of Beilschmiedia madang and their antioxidant, antibacterial, antifungal, anticholinesterase and anti-tyrosinase activities. The major constituents of the essential oils of leaf and bark of B. madang were
Tanya Biswas et al.
Protoplasma, 252(2), 697-703 (2014-09-03)
The age-dependent production kinetics of ginsenosides and an anthocyanin pigment in a cell suspension line of Panax sikkimensis was followed in vitro. Highest total saponin content [7.37 mg/g dry weight (DW)] and biomass accumulation (% biomass increase = 209.67) in
Fredrick Matongo et al.
Archives of medical research, 45(7), 540-546 (2014-09-23)
Pathogenic effects associated with Helicobacter pylori infection include peptic ulcer. Pathogenicity is mediated by the bacteria ureases. The emerging resistance of H. pylori to clarithromycin used in combination with amoxicillin in the treatment of H. pylori infection has necessitated the
Yan Lu et al.
Pharmaceutical biology, 51(9), 1204-1207 (2013-07-26)
The diethyl ether extract of the stems of Schisandra pubescens Hemsl. et Wils. (Schisandraceae) was found to exhibit cytotoxic activity in vitro. However, investigations of the bioactive constituents of this plant have been very limited. Elucidation of the cytotoxic constituents
Hyeong Jun Lim et al.
Physical chemistry chemical physics : PCCP, 16(33), 17466-17472 (2014-07-16)
The Hansen solubility parameters (HSPs) of as-produced multi-walled carbon nanotubes (APMWCNTs) were determined by means of the inverse gas chromatography (IGC) technique. Due to non-homogeneous surfaces of the APMWCNTs arising from defects and impurities, it was necessary to establish adequate
Philippe Collery et al.
Anticancer research, 34(4), 1679-1689 (2014-04-03)
We proposed a new water-soluble rhenium diseleno-ether compound (with one atom of Re and two atoms of Se) and investigated the uptake of Re into the nucleus of malignant cells in culture exposed to the compound for 48 h and
Page 1 of 9
Page 1 of 9