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Nur Ashikin Abdul-Hamid et al.
Journal of food science, 80(11), H2603-H2611 (2015-10-13)
This study aimed to examine the variation in the metabolite profiles and nitric oxide (NO) inhibitory activity of Ajwa dates that were subjected to 2 drying treatments and different extraction solvents. (1)H NMR coupled with multivariate data analysis was employed.
Hamer F and Hamer J.
The Potter's Dictionary of Materials and Techniques (2004)
Lina Ma et al.
Evidence-based complementary and alternative medicine : eCAM, 2018, 3207973-3207973 (2018-06-01)
Allicin (2-propene-1-sulfinothioic acid S-2-propenyl ester, diallyl thiosulfinate) is the main biologically active ingredient in garlic. The present study investigated the protective effect of allicin against cardiomyocyte apoptosis that was induced by ischemia in vitro and the potential molecular mechanisms that
T Raghavendra Rao et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 79(5), 1116-1122 (2011-06-10)
Optical and physical properties of Ni2+ doped 20ZnO+xLi2O+(30-x)Na2O+50B2O3 (5≤x≤25) glasses are carried out at room temperature. Powder XRD pattern of all the glass samples confirms the amorphous nature. Several physical parameters are evaluated for all the glasses with respect to
David M Pickup et al.
Journal of materials science. Materials in medicine, 19(4), 1681-1685 (2007-12-25)
Ti K-edge XANES (X-ray absorption near edge structure) spectroscopy has been used to study the local coordination of titanium in biocompatible and bioresorbable TiO2-CaO-Na2O-P2O5 glasses. Both conventional melt-quenched glasses of composition (TiO2)x(CaO)0.30(Na2O)0.20-x(P2O5)0.50, where x = 0.01, 0.03 and 0.05, and
Ruizhi Yin et al.
Odontology, 107(3), 360-367 (2019-01-06)
This study compares the mechanical properties of commercially available CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing) millable dental blocks including Vita Enamic, Lava Ultimate, and MAZIC Duro. All the discs were cut in dimension of 1.2 mm in thickness and 12 mm in diameter, ground
Mathieu Digne et al.
Physical chemistry chemical physics : PCCP, 9(20), 2577-2582 (2007-05-18)
The sodium cation is well known as an efficient poison of gamma-alumina surface acidity. This poisoning effect has been revealed both by characterization methods and catalytic tests. In this work, we propose an accurate model of sodium exchanged gamma-alumina surfaces.
Basam A E Ben-Arfa et al.
Journal of biomedical materials research. Part A, 106(2), 510-520 (2017-09-19)
Sol-gel glasses in quaternary silica-sodium-calcium-phosphorous systems have been synthesized using a rotary evaporator for rapid drying without ageing. This novel fast drying method drastically decreases the total drying and ageing time from several weeks to only 1 hour, thus overcoming
I Lebecq et al.
Journal of biomedical materials research. Part A, 83(1), 156-168 (2007-03-29)
The bioactivity of 34 invert or conventional glasses in the P-free and P-containing Si-Ca-Na system was evaluated by examining the in vitro Hydroxy Carbonate Apatite (HCA) formation time. The silica content in the glasses varies between 39.48 and 55 mol
Jun Wang et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 72(1), 41-45 (2008-11-18)
The Eu(3+) ion was introduced into Er(3+) doped Bi(2)O(3)-GeO(2)-Ga(2)O(3)-Na(2)O (BGGN) glasses to improve the 1.5 microm band emission. As a function of Eu(2)O(3) doped content, we observed the increase in non-radiative decay rate of Er(3+) not only (4)I(11/2) energy level
Andreas Breidbach et al.
Food chemistry, 201, 52-58 (2016-02-13)
Irradiation of food products and ingredients must be indicated by proper labeling. This study evaluated the appropriateness of the European Standard EN 1785:2003 for the detection of 2-alkylcyclobutanones, which are radiolysis products of fatty acids, in cashew nuts and nutmeg
Maria Grazia Raucci et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 92(1), 102-110 (2009-10-06)
This study was performed to determine the in vitro biocompatibility of a bioactive, antibacterial silver based gel. A human osteoblast-like cell line (HOS TE85) was used to test cytocompatibility in the presence of eluants and the biological response in direct
Gianluca Malavasi et al.
The journal of physical chemistry. A, 111(34), 8401-8408 (2007-08-07)
The crystallization kinetics of Na(2)O.CaO.2SiO(2) (x = 0) and 0.68ZnO.Na(2)O.CaO.2SiO(2) (x = 0.68, where x is the ZnO stoichiometric coefficient in the glass formula) bioactive glasses have been studied using both nonisothermal and isothermal methods. The results obtained from isothermal
Gerard Klaver et al.
Environmental pollution (Barking, Essex : 1987), 148(3), 718-728 (2007-04-03)
Large hydropower dams have major impacts on flow regime, sediment transport and the characteristics of water and sediment in downstream rivers. The Gabcikovo and Iron Gate dams divide the studied Danube transect (rkm 1895-795) into three parts. In the Gabcikovo
Zhen-Lin Wei et al.
Guang pu xue yu guang pu fen xi = Guang pu, 28(11), 2706-2707 (2009-03-11)
Many social problems arise from environmental pollution, cancer village is one of the many important problems caused by pollution. The authors selected a typical cancer village where 80-100 people died of cancer in the last five years, but there are
Manish Kumar Pal et al.
Anti-cancer agents in medicinal chemistry, 17(12), 1721-1732 (2017-04-27)
Ovarian cancer is most lethal among all gynecologic malignancies. Paclitaxel (PTX) is well used chemotherapeutic regimen for cancer control; however its undesired toxicity has been a matter of concern for clinicians. Here, we used the graphene oxide coated nanotised apigenin
Emad El-Meliegy et al.
Journal of materials science. Materials in medicine, 23(9), 2069-2080 (2012-06-01)
Osteoconductive bioglasses, free of K(2)O and Al(2)O(3) and with content of Na(2)O lower than 10 mol%, were designed based on the ratio (SiO(2) + MgO)/(P(2)O(5) + CaO + Na(2)O) in the system Na(2)O-CaO-MgO-P(2)O(5)-SiO(2). The developed glasses have shown a strong
Noelio O Dantas et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 81(1), 140-143 (2011-07-19)
The structural properties of the glass matrix 40SiO(2)·30Na(2)O·1Al(2)O(3)·(29-x)B(2)O(3)·xFe(2)O(3) (mol%), 0.0≤x≤29.0 were studied by X-ray diffraction (XRD), differential thermal analysis (DTA) and Raman and infrared spectroscopy (FT-IR). XRD demonstrated Fe(3)O(4) crystal formation for Fe(2)O(3) concentrations of 29.0 mol%. DTA showed that
Cheol Y Kim et al.
Journal of hazardous materials, 153(1-2), 173-178 (2007-10-02)
A new technique to remove Pb(2+) ions from a solution by using a phosphosilicate glass was introduced. When the phosphosilicate glass with an invert glass composition [mol%: 44.9%SiO(2)-5.2%P(2)O(5)-23.7%Na(2)O-26.2%CaO] was reacted with the solution containing Pb(2+) ions. The glass surface turned
Chin Xuan Tan et al.
Phytotherapy research : PTR, 32(11), 2264-2274 (2018-07-28)
Hypercholesterolemia is a major risk factor for the initiation and development of nonalcoholic fatty liver disease and atherosclerosis. The present study evaluated the hypocholesterolemic effect of virgin avocado oil (VAO) using urinary metabolomic method. Male Sprague-Dawley rats were fed high-cholesterol
Anne Mette Zenner Boisen et al.
Particle and fibre toxicology, 9, 19-19 (2012-06-05)
Particulate air pollution has been linked to an increased risk of cardiovascular disease and cancer. Animal studies have shown that inhalation of air particulates induces mutations in the male germline. Expanded simple tandem repeat (ESTR) loci in mice are sensitive
Li Zhong et al.
Journal of hazardous materials, 172(2-3), 1629-1634 (2009-09-09)
A mild hydro-chemical process to extract Al(2)O(3) in red mud to produce sodium aluminate hydrate was investigated, and the optimum conditions of Al(2)O(3) extraction were verified by experiments as leaching in 45% NaOH solution with CaO-to-red mud mass ratio of
Qian Jiang et al.
Journal of agricultural and food chemistry, 67(21), 6019-6031 (2019-05-09)
Intestinal endoplasmic reticulum stress (ERS) triggered by adverse factors disturbs the normal function of the intestine. Allicin has been reported to promote intestinal health and development. In the present study, we established in vivo (35-day-old weaned piglets, 4-week-old mice) and
G Lusvardi et al.
The journal of physical chemistry. B, 113(30), 10331-10338 (2009-07-04)
In this work, the glass transition temperature and chemical durability of bioactive phospho-silicate glasses were experimentally determined and correlated to the structural descriptor Fnet derived from classical molecular dynamics simulations. The replacement of CaF2 for Na2O in the parent glass
Chang-jun Liu et al.
Journal of environmental sciences (China), 19(10), 1166-1170 (2007-12-08)
Red mud is the waste of alumina industry and has high TiO2 and Fe2O3 content which are active components for the adsorption of anion pollutants. In this study, the uptake of phosphate by red mud activated by heat treatment and
Masanobu Kamitakahara et al.
Journal of materials science. Materials in medicine, 20(12), 2419-2426 (2009-07-15)
A simulated body fluid (SBF) with ion concentrations similar to body fluid, proposed by Kokubo et al., is widely used to evaluate bone-bonding potential through the formation of an apatite layer. To be confident of the evaluation of the potential
Yu-Kui Rui et al.
Guang pu xue yu guang pu fen xi = Guang pu, 28(11), 2703-2705 (2009-03-11)
Phosphate fertilizer is one of the most important fertilizers. The authors determined nine kinds of major elements in superphosphate, the most important phosphate fertilizer, by X-ray fluorescence spectrometry. The detection range of SiO2, Al2O3, TFe2O3, MnO, MgO, CaO, Na2O, K2O
M Gubler et al.
International endodontic journal, 41(8), 670-678 (2008-06-17)
To test whether bioactive glasses kill microbiota via mineralization or the release of ions other than sodium. Flame-spray synthesis was applied to produce nanometric glasses of different sodium content and constant Ca/P ratio: 28S5, 45S5 and 77S. Calcium hydroxide and
J M Smith et al.
The Journal of chemical physics, 138(3), 034501-034501 (2013-01-25)
Calcium phosphate based biomaterials are extensively used in the context of tissue engineering: small changes in composition can lead to significant changes in properties allowing their use in a wide range of applications. Samples of composition (Al(2)O(3))(x)(Na(2)O)(0.11-x)(CaO)(0.445)(P(2)O(5))(0.445), where x =
Li Fang et al.
Journal of the Air & Waste Management Association (1995), 64(8), 887-893 (2014-09-05)
This paper presents an effective utilization of slag from acid leaching of coal-waste with a novel approach, namely low-temperature co-melting method, for preparation of sodium silicate (Na2O x nSiO2) using slag from acid leaching of coal-waste as feedstock. It is
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