Materials Literature
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A silver nitrate 24-crown-8 complex [Ag4(24-crown-8)(NO3)4] (1) was synthesized, showing a single crystal to single crystal polymorphic phase transition induced by temperature and leading to polymorph [Ag4(24-crown-8)(NO3)4] 1′. When this complex (1) is exposed to humidity or directly crystallized from a water contain…
Hydrogenation behavior of 4-isopropylphenol to 4-isopropylcyclohexanol over activated carbon-supported rhodium catalysts in supercritical carbon dioxide (scCO2) at 313 K was studied in a batch reactor and the results were compared with those in 2-propanol. Higher yields of cis-4-isopropylcyclohexanol were obtained in…
Characteristics of heavy metals during heat-treatment municipal solid waste incinerator (MSWI) fly ash were investigated in this paper. The experiment was performed using a pilot-scale oil furnace in the range 800-1350 °C.In this work we investigated the effect of temperature on solidification efficiency, evaporation…
Cerium‐doped hafnium oxides (CexHf1−xO2) and lanthanum‐doped zirconium oxides (LaxZr1−xO2) were investigated. The highest dielectric constants, k, were obtained from lightly doped oxides with an La content of x = 0.09 and a Ce content of x = 0.1, for which k‐values of 33 ~ 40 were obtained. The dielectric relaxation a…
Four new three-dimensional Mn2+ ion-containing compounds have been prepared by employing a hydrothermal reaction between Mn(CH3COO)2·4H2O, sulfodibenzoic acid (H2SDBA), imidazole, alkali hydroxide and water at 220 °C for 1 day. The compounds have Mn5 (1–4) clusters connected by SDBA, forming the three-dimensional stru…
The objective of this work was to investigate the influence of polyglycerol esters of monolaurate on the properties of soybean oil-in-water submicron emulsions, with dispersed phase of 1 wt% to 10 wt% soybean oil, passing through an in vitro digestion model. The addition of pancreatic lipase to the emulsions, either a…
The effect of modified atmosphere packaging (MAP) on the postharvest quality characteristics and biochemical properties of green chilli peppers (Capsicum annuum L. cv Legon 18) was investigated. Packaging films; Low Density Polyethylene (LDPE) 35im Polypropylene (PP) 80,um and LDPE microperforated 31.75im were used to…
The dynamics of oligo(vinylidene fluoride) (OVDF) confined in regular nanochannels of a porous coordination polymer (PCP) was studied by means of dielectric spectroscopy. The OVDF chains in the PCP nanopores showed two Arrhenius-type relaxation processes at lower temperatures than the relaxation temperature observed f…
Here, we present a detailed characterisation of rhodamine B-containing magnetoliposomes (FLU-ML), emphasising the dependence of their fluorescence properties on the presence of iron oxide cores, and the molar fraction of the fluorophore. The magnetoliposome types used exist as colloidally stable, negatively charged cl…
The uses of wood and wood based materials in everyday life ranging from domestic to industrial applications had called for renewed updating of the information on various thermal properties of the materials at different stages. The ability of wood materials to withstand shock and deformation depends basically on their…
The aim of this paper is to study the well-posedness and the long time behavior of solutions for an equation of Allen-Cahn type owing to proper approximations of the singular potential and a suitable definition of solutions. We also prove the existence of the finite dimensional global attractor as well as exponential…
Mesenchymal stem cells (MSCs) are multipotent cells with the potential to differentiate into bone, -cartilage, adipose, and muscle cells. Adult derived MSCs are being actively investigated because of their potential to be utilized for therapeutic cell-based transplantation. Methods to track MSCs in vivo are -limited,…
Space radiation environment in LEO circuits including high-energy protons and electrons and ions and secondary particles, effects on electronic devices in a spacecraft. The use of shield to reduce radiation and using software's to analyze the shield thickness and analysis of radiation-tolerant circuits is essential. I…
After the identification of a potential protein drug, the next critical step is the production of sufficient authentic material for testing, characterization, and clinical trials, which, when successf
The fracture toughness of Fe-Al intermetallic compound (IMC), FeAl and Fe2Al5, that forms as a thin layer on steel substrate was investigated. A model to evaluate the fracture toughness of a brittle thin layer on the elasto-plastic substrate was applied, and the fracture toughness was evaluated by the thickness of the…
Glucan particles (GP) are 2-4 μm hollow and porous microspheres derived from Saccharomyces cerevisiae (Baker’s yeast) that provide an efficient system for encapsulation, protection, and oral or systemic macrophage-targeted delivery of macromolecules, such as DNA, siRNA and proteins using either a polyplex or layer-by-…
Amongst various carrier systems, liposomes have generated a great interest because of their versatility. Liposomes not only deliver both hydrophilic and lipophilic medicaments for cancer, immunomodulation, diagnostics, antibiotics, antifungal, opthalmics, aniashamatic, vaccines, enzyme and genetic modification, but al…
CdS thin films with different pH values changing from 9 to 12 were deposited on glass substrates using chemical bath deposition technique (CBD). The effect of pH on the structural, optical and electrical properties of CdS thin films is investigated. X-ray diffraction, Ultraviolet-visible absorption spectroscopy, Scann…
Interaction of recombination protein RecO with single-stranded (ss) DNA-binding protein (SSB) is essential for DNA damage repair and restart of stalled replication (Cox, Crit Rev Biochem Mol Biol 42(1):41-63, 2007). To understand mechanism of this interaction and its role in DNA repair, we deciphered a high-resolution…
Water deficit is a major abiotic factor limiting plant growth and crop productivity around the world. Cotton (Gossypium hirsutum L.) is considered to be relatively tolerant to drought and the effects of water stress on leaf physiology and metabolism have been extensively documented. However, information is lacking on…