The structures, harmonic vibrational frequencies and bonding characteristics of the different isomers of acetamidine [NH 2 -C(CH 3 )=NH] and of the related complexes formed upon Mg + ( 2 S) association have been investigated using the SVWN, BVWN, BP86, BLYP, B3LYP...
It has been suggested that large amounts of nitric oxide (NO) produced by inducible NO synthase are involved in the mechanisms of neurotoxicity after cerebral ischaemia. We have recently demonstrated that inducible NO synthase was expressed within hours after rat forebrain slices were exposed to...
The utilization of 3-methyl-4H-[1,2,4]-oxadiazol-5-one as a versatile protected acetamidine is demonstrated through employment in a variety of synthetic sequences. The potassium salt (2a) or the neutral form (2b) is alternatively shown to be superior for various synthetic reactions (i.e., alkyla...
Reactions of the methylmercury(II) ion, CH 3 Hg + , have been investigated by potentiometry and calorimetry (0.15 mol dm - 3 NaClO 4 in water). The ligands used were hydroxide, chloride, bromide, iodide, acetate, methylamine, dimethylamine, 1,2-diaminoethane, ...
pH-sensitive liposomes are designed to undergo acid-triggered destabilization. First generation pH-sensitive liposomes, based on the cone-shaped lipid dioleoylphosphatidylethanolamine (DOPE), have been shown to lose fusogenicity in the presence of serum. Here, we report the design and evaluation...
A strategy to convert by isomerization‐hydroboration‐oxidation reaction the internal double bond of oleic acid to a terminal alcohol function, leading to linear long‐chain α,ω‐difunctional substrates has been investigated. Using this strategy, oleic acid‐based AB‐ and AA‐monomers were p...
1-Hexadecylamine (HDA)-capped Au and Ag nanoparticles (NPs) have been successfully prepared by a one-pot solution growth method. The HDA is used as both reducing agent and stabilizer in the synthetic process is favorable for investigating the capping mechanism of Au and Ag NPs’ surface. The gro...
An electrically controlled and renewable hydrophobic surface used to trap and release three test pollutants on an indium-tin-oxide (ITO) electrode is presented. Oxygen plasma was used to maximize the activated hydroxyl groups on the ITO surface, which were reacted with (3-aminopropyl) triethoxys...
We examined the role of trans-octadecenoic acids in milk fat depression when low fiber diets were fed. The study consisted of four experimental periods with a 2 × 2 factorial arrangement of treatments to test the effects of dietary fat (saturated vs. unsaturated) and rumen fermentation (high fi...
In response to endogenous and exogenous stimuli, macrophages are activated to produce a cocktail of proinflammatory and anti-apoptotic mediators, thereby participating in the processes of inflammation-associated oncogenesis. Cereals, including corn and rice, have biological potentials to synthes...
Oxidative stress is a well-known cause of multiple diseases. The nuclear factor erythroid 2-related factor 2 (Nrf2)-antioxidant response element (ARE) pathway plays a central role in cellular antioxidative responses. In this study, we investigated the effects of novel fatty acid metabolite deriv...
The aim of the contribution is to introduce a high performance magnesium conducting polymer electrolytes (PEs) comprising hybrid of poly(vinyl alcohol) (PVA), magnesium bromide (MgBr_2) and tetraethylene glycol dimethyl ether (TEGDME) as plasticizer are prepared at various compositions by soluti...
To realize a high-performance room temperature Na/S battery with an elemental sulfur cathode, it is important that sodium polysulfides stay within the cathode and that they have room enough to react freely. In this work, sodium polysulfides are confined to the cathode using a β″ alumina solid ...
Densities, refractive indices and viscosities of four binary systems consisting of ethyl lactate with 1,2-propanediol or 1,3-propanediol or tetrahydrofuran (THF) or tetraethylene glycol dimethyl ether (TEGDME) were measured at eight temperatures (288.15, 293.15, 298.15, 303.15, 308.15, 313.15, 3...
A 24 hour in vitro Xenopus oocyte maturation (germinal vesicle breakdown [GVBD]) assay developed by Pickford and Morris (Environmental Health Perspectives, 1999, 107, 285–292) was used to screen a series of substituted glycol ethers (GEs). Substituted GEs included: ethylene glycol monomethyl et...
Liquid membranes are porous membranes with the pores filled with a liquid solvent. Permeabilities of volatile organic compound (VOC) vapor through triethylene glycol (TEG) derivative liquid membrane are calculated by solution–diffusion theory with activity coefficient model from quantum calcula...
Superparamagnetic iron oxide nanoparticles were synthesized by thermal decomposition of iron–oleate complex using triethylene glycol monobutyl ether (TREGBE) as solvent for the first time for more mass of the nanoparticles. The effect of TREGBE on the properties of the nanoparticles was compare...
The influence of temperature on the interactions between Cu(II) hexadecanoate (CuC 16 ) and N,N′-dicyclohexylbenzothiazole-2-sulfenamide (DCBS), stearic acid, sulfur and zinc oxide (ZnO) were studied by differential scanning calorimetry, infrared spectroscopy, electron paramagnetic reso...
Phytopathogenic fungi penetrate plants by breaking down the cuticular barrier with cutinase. Cutinases are extracellular hydrolytic enzymes that degrade cutin, a polyester composed of hydroxy and epoxy fatty acids. Until now, cutinase has been recognized by its ability to release labeled cutin m...
SummaryThe new compounds [(CH3)2SnAACl]2 (AA=glycinate, CH2(NH2)COO-; DL-valinate, (CH3)2CHCH(NH2)COO-) were prepared and characterized by elemental analysis of carbon, hydrogen, nitrogen, chlorine and tin, through their infrared spectra, and by Mössbauer and 119mSn-NMR spectroscopic studies, an...
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