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Showing 1-30 of 79 results for "S7670" within Papers
Balakrishnan Umesh et al.
Poultry science, 94(11), 2805-2815 (2015-10-27)
An improved method for the chromatographic separation and determination of chromium (III) and (VI) [ CRIII AND CRVI: ] in mineral mixtures and feed samples has been developed. The method uses precolumn derivatization using ammonium pyrrolidinedithiocarbamate ( APD: ) followed
Nicolae Vaszilcsin et al.
International journal of pharmaceutics, 431(1-2), 241-244 (2012-05-09)
This paper presents a method of expired or unused drugs valorization as corrosion inhibitors for metals in various media. Cyclic voltammograms were drawn on platinum in order to assess the stability of pharmaceutically active substances from drugs at the metal-corrosive
Cai-Hua Jia et al.
Journal of agricultural and food chemistry, 63(47), 10280-10286 (2015-10-23)
Caffeic acid phenethyl ester (CAPE) and 4-vinylcatechol (4-VC) were prepared for studying their antioxidative activities in emulsion. Oil-in-water emulsions of stripped soybean oil containing 200 ppm of CAPE, 4-VC, or α-tocopherol were stored at 40 °C in the dark for
Katja Sundström et al.
Endocrinology, 155(12), 4798-4807 (2014-09-23)
The growth-promoting effect of combined therapy with GH and IGF-I in normal rats is not known. We therefore investigated the efficacy of treatment with recombinant human (rh)GH and/or rhIGF-I on longitudinal bone growth and bone mass in intact, prepubertal, female
David A Story et al.
Anesthesiology, 119(3), 569-575 (2013-04-20)
In an incidental finding, during a study of plasma chemistry after crystalloid infusion, participants reported subjective cognitive changes, particularly slower thinking, after saline but not Hartmann's (Ringer's lactate) solution. The authors tested the hypothesis that saline infusion would produce greater
Do Gyun Lee et al.
Water research, 46(13), 4226-4234 (2012-06-08)
Triclosan, a synthetic antimicrobial agent, has been considered as an emerging environmental contaminant. Here we reported a triclosan-degrading wastewater bacterial isolate, Sphingopyxis strain KCY1, capable of dechlorinating triclosan with a stoichiometric release of chloride. The stain can degrade diphenyl ether
Mohd Baasir Gaisawat et al.
Nutrients, 11(9) (2019-08-29)
Probiotic supplementation plays a key role in maintaining intestinal homeostasis due to its ability to modulate gut microbiota. Although their potential as potent antioxidants have previously been explored, their ability to affect the redox status in the gut lumen of
Hee Jin Seo et al.
Journal of nanoscience and nanotechnology, 11(11), 10262-10270 (2012-03-15)
A photo-responsive liposome was developed by loading 7-acetoxy coumarin (ATC) in egg phosphatidylcholine (EPC) liposome. ATC was derivetized from 7-hydroxy coumarin using sodium acetate. The ATC-loaded liposomes were prepared by suspending the dry mixture film of ATC/EPC in distilled water
K Sanjana P Devi et al.
International journal of biological macromolecules, 72, 1254-1264 (2014-12-03)
Active polysaccharides isolated from various fungal sources have been implicated to stimulate immune response against various pathogens as well as self anomalies such as cancer. Therefore, the nuanced approach presented in our work was to blend polysaccharides derived from Pleurotus
Andrew D Shaw et al.
Annals of surgery, 255(5), 821-829 (2012-04-04)
To assess the association of 0.9% saline use versus a calcium-free physiologically balanced crystalloid solution with major morbidity and clinical resource use after abdominal surgery. 0.9% saline, which results in a hyperchloremic acidosis after infusion, is frequently used to replace
Gold nanoparticle/nickel oxide/poly (pyrrole-N-propionic acid) hybrid multilayer film: Electrochemical study and its application in biosensing
<BIG>Karazehir T, et al.</BIG>
Express Polymer Letters, 11 (2017)
Markus Kopp et al.
PloS one, 10(11), e0143639-e0143639 (2015-11-26)
Because of minimal data available on folate analysis in dried matrix spots (DMSs), we combined the advantages of stable isotope dilution assays followed by LC-MS/MS analysis with DMS sampling to develop a reliable method for the quantitation of plasma 5-methyltetrahydrofolic
Valeria G Parra-Paz et al.
Food research international (Ottawa, Ont.), 140, 110066-110066 (2021-03-03)
Blueberries (BB) are rich in antioxidant polyphenols, and their intake could prevent Parkinson's disease (PD). Here we assessed whether rats chronically fed dried raw BB develop resistance to dopaminergic denervation and motor disorders caused by unilateral intrastriatal injection of 6-hydroxydopamine
Mina Ibrahim Tadros et al.
International journal of pharmaceutics, 493(1-2), 439-450 (2015-08-09)
Chlorambucil (CHL) is a water-insoluble antineoplastic drug having a short elimination half-life. It suffers from remarkable differences in pharmacokinetics following oral administration. The current work aimed to assess safety and pharmacokinetics of CHL-loaded, lipoprotein-mimic, nanoparticles (NPs) following intravenous administration. The
Yi Ma et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 153, 445-450 (2015-09-13)
In this work, the interaction between chondroitin sulfate (CS) and gold nanoparticles (GNPs) and silver nanoparticles (SNPs) was characterized for the first time. Plasma resonance scattering (PRS) and plasma resonance absorption (PRA) were used to investigate the characteristics of their
Mariana Trujillo et al.
Journal of agricultural and food chemistry, 62(42), 10297-10303 (2014-09-30)
A series of nitroderivatives has been synthesized from hydroxytyrosol, the natural olive oil phenol, to increase the assortment of compounds with putative effects against Parkinson's disease. Nitrohydroxytyrosyl esters were obtained from nitrohydroxytyrosol using a chemoselective one-step, high-yield, transesterification procedure. The
William J Rayfield et al.
Biotechnology progress, 31(3), 765-774 (2015-04-29)
Controlling viral contamination is an important issue in the process development of monoclonal antibodies (MAbs) produced from mammalian cell lines. Virus filtration (VF) has been demonstrated to be a robust and effective clearance step which can provide ≥4 logs of
Gregory Stockdale et al.
Journal of pharmaceutical sciences, 104(1), 25-33 (2014-11-11)
Comparing higher order structure (HOS) in therapeutic proteins is a significant challenge. Previously, we showed that changes in solution conditions produced detectable changes in the second-derivative amide I Fourier transform infrared (FTIR) spectra for a variety of model proteins. Those
Thermal conductivity enhancement of sodium acetate trihydrate by adding graphite powder and the effect on stability of supercooling
<BIG>Johansen JB, et al.</BIG>
Energy Procedia, 70, 249-256 (2015)
Sébastien Gagné et al.
Rapid communications in mass spectrometry : RCM, 29(10), 913-918 (2015-09-26)
Ultra-performance liquid chromatography (UPLC) coupled with coordination ion spray tandem mass spectrometry was used for the analysis of air samples containing triglycidyl isocyanurate. The method is not affected by any chromatographic interference and the filter extract is compatible with the
T M-H Nguyen et al.
International journal of pharmaceutics, 482(1-2), 21-26 (2014-12-03)
Hyperphosphatemia is one of the main risk factors contributing to morbidity and mortality in patients with end stage renal disease. The demand for a new phosphate binder is continuously increasing since the number of patients suffering under hyperphosphatemia is growing.
S H M Hedberg et al.
Pharmaceutical research, 32(12), 3975-3985 (2015-08-14)
Measurement of the second virial coefficient B22 for proteins using self-interaction chromatography (SIC) is becoming an increasingly important technique for studying their solution behaviour. In common with all physicochemical chromatographic methods, measuring the dead volume of the SIC packed column
Zhiping Jiang et al.
Journal of molecular biology, 426(24), 4074-4086 (2014-12-03)
Pmel17 is an important protein for pigmentation in human skin and eyes. Proteolytic fragments from Pmel17 form fibrils upon which melanin is deposited in melanosomes. The repeat domain (RPT) derived from Pmel17 only forms fibrils under acidic melanosomal conditions. Here
Maxine J Roman et al.
Journal of food science, 80(9), E1965-E1973 (2015-07-30)
Many packaged food products undergo quality deterioration due to iron promoted oxidative reactions. Recently, we have developed a nonmigratory iron chelating active packaging material that represents a novel approach to inhibit oxidation of foods while addressing consumer demands for "cleanˮ
Jeong Heo Kwon et al.
Bioresource technology, 199, 283-287 (2015-09-16)
A facile butanol bioproduction process was developed using planetary milling, and Pinus rigida wood waste as a model substrate for fermentable sugars. The use of planetary milling as the pretreatment eliminates the need for washing and transfer of the biomass
Sema Demirci Çekiç et al.
Analytica chimica acta, 865, 60-70 (2015-03-04)
A colourimetric sensor capable of simultaneously measuring oxidative status (OS) in terms of the hazard produced by reactive oxygen species (ROS) and antioxidant activity (AOA) in regard to ROS-scavenging ability of antioxidant compounds was developed. The coloured cationic semi-quinone derivatives
Y Sun et al.
Osteoarthritis and cartilage, 23(7), 1194-1203 (2015-03-10)
Intervertebral disc (IVD) degeneration is associated with a malfunction of the nucleus pulposus (NP). Alginate culturing provides a favorable microenvironment for the phenotypic maintenance of chondrocyte-like NP cells. However, NP cells are recently evidenced to present heterogeneous populations, including progenitors
Fouling behavior of zwitterionic membranes: Impact of electrostatic and hydrophobic interactions
<BIG>Hadidi M and Zydney AL</BIG>
Journal of Membrane Science, 452, 97-103 (2014)
Dinesh Koju et al.
Journal of microbiology and biotechnology, 22(8), 1127-1132 (2012-06-21)
Nargenicin A1 is a 28-membered polyketide macrolide, with antibacterial activity against methicillin-resistant Staphylococcus aureus, produced by Nocardia sp. CS682. In this study, the production of nargenicin A1 was improved by enhancing the supply of different biosynthetic precursors. In Nocardia sp.
Gunnel H Nilsson et al.
Journal of analytical toxicology, 38(6), 327-334 (2014-05-03)
A simple liquid chromatography-tandem mass spectrometry method was validated to allow determination of zopiclone (ZOP), N-desmethylzopiclone (NDZOP), zopiclone N-oxide (ZOPNO) and 2-amino-5-chloropyridine (ACP) in urine at concentrations up to 3,000 ng/mL within 3.5 min. This method was used for quantitative
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