Materials Literature
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Water-soluble amylose-inclusion complexes were prepared from high amylose corn starch and the sodium salts of lauric (C12), palmitic (C16), and stearic (C18) acid by steam jet cooking. Cast films plasticized with glycerol were prepared by combining solutions of the amylose complexes and poly(vinyl alcohol) (PVOH) at r…
We verify the feasibility of the proposed theoretical strategy for designing the broadband near-zero permittivity (ENZ) metamaterial at optical frequency range with numerical simulations. In addition, the designed broadband ENZ stack is used as meta-atoms to build functional nanophotonic devices with extraordinary pro…
The ability to glycosylate surfaces has medical and diagnostic applications, but there is no technology currently recognized as being able to coat any surface without the need for prior chemical modification of the surface. Recently, a family of constructs called function-spacer-lipids (FSL) has been used to glycosyla…
The study was conducted on characterizing the properties of oil palm fronds (Elaeis guineensis) from different parts. The fronds were cut to three parts which were the top, middle and bottom. The samples were chipped, dried in the oven of 50 °C and ground before they were characterized. The properties of the fronds we…
Abstract The research aim was to evaluate the applicability of biobased plastics for packing long shelf-life food products, both on laboratory and industrial scale. Therefore, the shelf-life (room temperature) of tortilla chips, dry biscuits and potato flakes packed under air or modified atmosphere (MAP) in xylan and…
BACKGROUND: Cardiovascular diseases are the most prevalent cause of morbidity and mortality affecting millions of people globally. The most effective way to counter cardiovascular complications is early diagnosis and the safest non-invasive diagnostic approach is magnetic resonance imaging (MRI). In this study, superp…
ABSTRACT: Controlling electronic population through chemical doping is one way to tip the balance between competing phases in materials with strong electronic correlations. Vanadium dioxide exhibits a first-order phase transition at around 338 K between a high-temperature, tetragonal, metallic state (T) and a low-temp…
Use of nano-size particles against pathogenic bacteria is a rapidly growing area due to their unique physico-chemical properties. The present investigation reports the synthesis of silver nanobactericides by Aneurinibacillus migulanus , a novel endophyte isolated from surface sterilized inner leaf segment of Mimosa pu…
In this study, we investigate two different activated carbons and four conductive additive materials, all produced in industrial scale from commercial suppliers. The two activated carbons differed in porosity: one with a narrow microporous pore size distribution , the other showed a broader micro-mesoporous pore struc…
High Resolution Image Download MS PowerPoint Slide The development and optimization of catalysts and catalytic processes requires knowledge of reaction kinetics and mechanisms. In traditional catalyst kinetic characterization, the gas composition is known at the inlet, and the exit flow is measured to determine change…
The crystal structure of a novel barium yttrium borate, Ba 2 Y 5 B 5 O 17, was determined using a combination of ab initio global optimization algorithms and density functional theory calculations along with Rietveld refinement of high-resolution synchrotron X-ray powder diffraction data. Synthesized using a high-temp…
Silver nanoparticle (Ag NP)-loaded chitosan composites have numerous biomedical applications; however, fabricating uniform composite microparticles remains challenging. This paper presents a novel microfluidic approach for single-step and in situ synthesis of Ag NP-loaded chitosan microparticles. This proposed approac…
Micro-Raman spectroscopy was employed to study the near-surface stress distributions and origins in Si around through silicon vias (TSVs) at both room temperature and elevated temperatures for Cu-filled and CNT-filled TSV samples. From the observations, we proved that the stresses near TSVs are mainly from two sources…
We analyze theoretically a common experimental process used to obtain the magnetic contribution to the specific heat of a given magnetic material. In the procedure, the specific heat of a non-magnetic analog is measured and used to subtract the non-magnetic contributions, which are generally dominated by the lattice d…
The results of experimental investigations of ESR spectra of manganese impurity ions in a GaAs : Mn system are presented. The studies are done for various a Fermi level position relative to valence band edge in the system. Characteristic defects for the system that give rise to lines with g factors of 5.62 and 2.81 in…
The flavonoid astilbin is the major active component extracted from the rhizome of Smilax glabra, which has been widely used in China to treat inflammatory and autoimmune diseases, Psoriasis is a common chronic inflammatory disease in which T helper 17 (Th17) cells play an important role, provoking inflammation. We em…
Development of new imaging tools for cancer cells in vitro and in vitro is important for advancing cancer research, elucidating drug effects upon cancer cells, and studying cellular processes. We showed that fluorescent carbon dots (C-dots) synthesized from folic acid can serve as an effective vehicle for imaging canc…
The focus in the field of biomedical engineering has shifted in recent years to biodegradable polymers and, in particular, polyesters. Dozens of polyester-based medical devices are commercially available, and every year more are introduced to the market. The mechanical performance and wide range of biodegradation prop…
VENTURA BOULEVARD (LOS ANGELES COUNTY, CALIFORNIA), UNDATED2 negatives: ASA001-73 – 74 Box 1A single sandstone concretion propped against a brick wall.
VENTURA BOULEVARD (LOS ANGELES COUNTY, CALIFORNIA), UNDATED2 negatives: ASA001-73 – 74 Box 1A single sandstone concretion propped against a brick wall.