Showing 1-30 of 220 results for "21061"
O V Zatsepina et al.
Gigiena i sanitariia, (5)(5), 37-40 (2013-12-18)
The results of studies of electrochemical indices of waters activated with structurally stressed calcium carbonate tension in micellar form during storage are presented and these indicators of water were shown to change over time. In this case, waters, having initially...
Anne Handrini Dewi et al.
Journal of biomedical materials research. Part A, 103(10), 3273-3283 (2015-03-27)
Gypsum or calcium sulfate (CS) or plaster of Paris (POP) is considered as a fast degradable material that usually resorbs before the bone defect area is completely filled by new bone. In this study, the incorporation of CaCO3 hydrogel into...
Ali Salmani Abyaneh et al.
Journal of environmental management, 165, 184-187 (2015-10-05)
Rhamnolipid (RL) is a biosurfactant which is produced by the bacterial species Pseudomonas aeruginosa. Although applications of this material have been examined in various fields, its applications in the flotation of heavy metals remain to be explored. In this research...
Anthony J Giuffre et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(23), 9261-9266 (2013-05-22)
Calcified skeletons are produced within complex assemblages of proteins and polysaccharides whose roles in mineralization are not well understood. Here we quantify the kinetics of calcite nucleation onto a suite of high-purity polysaccharide (PS) substrates under controlled conditions. The energy...
Alice Melocchi et al.
Journal of pharmaceutical sciences, 104(6), 1971-1980 (2015-03-13)
The exploitation of hot-melt extrusion and injection molding for the manufacturing of immediate-release (IR) tablets was preliminarily investigated in view of their special suitability for continuous manufacturing, which represents a current goal of pharmaceutical production because of its possible advantages...
Anni Määttänen et al.
AMB Express, 4, 32-32 (2014-07-10)
The suitability of paper-based arrays for biofilm formation studies by Staphylococcus aureus is demonstrated. Laboratory-coated papers with different physicochemical properties were used as substrates. The array platform was fabricated by patterning the coated papers with vinyl-substituted polydimethylsiloxane (PDMS) -based ink....
Kazuhiro Taguchi et al.
SpringerPlus, 3, 6-6 (2015-02-13)
An estimation procedure for biobased carbon content of polyethylene composite was studied using carbon-14 ((14)C) concentration ratios as measured by accelerated mass spectrometry (AMS). Prior to the measurement, additives and fillers in composites should be removed because they often contain...
Hsin-Hung Lin et al.
Nephrology (Carlton, Vic.), 19(11), 672-678 (2014-08-13)
Fibroblast growth factor 23 (FGF23) and Klotho are associated with vascular calcification and cardiovascular disease in dialysis patients. Sevelamer has been shown to reduce progression of vascular calcification. This study aimed to determine the long-term effect of sevelamer treatment on...
Masafumi Sakono et al.
Biochimica et biophysica acta, 1840(9), 2904-2913 (2014-04-29)
Testis-specific chaperone calmegin is required for the generation of normal spermatozoa. Calmegin is known to be a homologue of endoplasmic reticulum (ER) residing lectin chaperone calnexin. Although functional similarity between calnexin and calmegin has been predicted, detailed information concerned with...
J Guyader et al.
Journal of animal science, 93(7), 3564-3577 (2015-10-07)
The objective of this study was to test the effect of linseed oil and nitrate fed alone or in combination on methane (CH4) emissions and diet digestibility in cows. The experiment was conducted as a 2 × 2 factorial design...
Jumah Masoud M Salmani et al.
Pharmaceutical development and technology, 20(4), 465-472 (2014-02-05)
Serious efforts have been made to overcome the bioavailability problems of ever increasing number of poorly soluble drugs, including atorvastatin (ATO); however, enhancing its gastric solubility has not received much attention. To improve the bioavailability of ATO by increasing its...
Michael J Lawrence et al.
The Journal of experimental biology, 218(Pt 13), 2124-2135 (2015-05-20)
Relative to the gills, the mechanisms by which the kidney contributes to ammonia and acid-base homeostasis in fish are poorly understood. Goldfish were exposed to a low pH environment (pH 4.0, 48 h), which induced a characteristic metabolic acidosis and an increase...
Kazuki Miyaji et al.
Journal of applied animal welfare science : JAAWS, 18(4), 355-362 (2015-02-14)
The objective of this study was to evaluate the effects of diet on the feline stress response by measuring plasma and urinary cortisol. A study diet was developed with a unique combination of nutrients that supports the management of stressful...
Wei-Li Fu et al.
Tissue engineering. Part A, 21(5-6), 948-959 (2014-10-10)
Vascularization of engineered bone tissue is critical for ensuring its survival after implantation and it is the primary factor limiting its clinical use. A promising approach is to prevascularize bone grafts in vitro using endothelial progenitor cells (EPC) derived from...
Timothy L Turner et al.
Applied microbiology and biotechnology, 99(19), 8023-8033 (2015-06-06)
Production of lactic acid from renewable sugars has received growing attention as lactic acid can be used for making renewable and bio-based plastics. However, most prior studies have focused on production of lactic acid from glucose despite that cellulosic hydrolysates...
Guoqing Zhang et al.
Materials science & engineering. C, Materials for biological applications, 33(4), 2046-2049 (2013-03-19)
The polymorphic phase transformation of thermally treated pearl powder was investigated by X-ray diffraction and thermoanalytical techniques. The phase transformation was based on quantification of the calcite content at various temperatures using Rietveld refinement analysis. The results show that the...
Johannes Ihli et al.
Chemical communications (Cambridge, England), 49(30), 3134-3136 (2013-03-13)
A simple synthetic method is presented for the precipitation of high purity, dry amorphous calcium carbonate (ACC) based on freeze-drying saturated, counter ion free CaCO3 solutions, where the ACC produced shows an extended atmospheric stability. Translation of the methodology to...
M A Fanovich et al.
Materials science & engineering. C, Materials for biological applications, 58, 204-212 (2015-10-20)
Investigation of an integrated supercritical fluid extraction and supercritical solvent impregnation process for fabrication of microporous polycaprolactone-hydroxyapatite (PCL-HA) scaffolds with antibacterial activity is presented. The HA content and particle size as well as the operating conditions of the integrated process...
Calcium carbonate in hyperphosphatemia.
M Mayo et al.
DICP : the annals of pharmacotherapy, 25(9), 945-947 (1991-09-01)
Yufei Ma et al.
Materials science & engineering. C, Materials for biological applications, 33(4), 2413-2420 (2013-03-19)
We report an interesting finding of calcium carbonate (CaCO3) crystal growth in the silk fibroin (SF) hydrogel with different concentrations by a simple ion diffusion method. The experimental results indicate that the CaCO3 crystals obtained from silk fibroin gels with...
Steve Weiner et al.
Connective tissue research, 44 Suppl 1, 214-218 (2003-09-04)
Many organisms from a wide variety of taxa produce amorphous calcium carbonate (ACC), despite the fact that it is inherently unstable and relatively soluble in its pure state. These properties also make it difficult to detect and characterize ACC. Raman...
Toshihiro Takashima et al.
Journal of photochemistry and photobiology. B, Biology, 152(Pt A), 139-145 (2015-02-05)
One challenge in artificial photosynthetic systems is the development of active oxygen evolution catalysts composed of abundant elements. The oxygen evolution activities of manganese pyrophosphate compounds were examined in electrochemical and photochemical experiments. Electrocatalysis using calcium-manganese pyrophosphate exhibited good catalytic...
[Study indites calcium as a heart breaker. 30 % more myocardial infarcts caused by high dosage calcium preparations].
Kinderkrankenschwester : Organ der Sektion Kinderkrankenpflege, 32(3), 114-114 (2013-04-23)
Sarah M Bristow et al.
The British journal of nutrition, 114(11), 1868-1874 (2015-10-01)
Recent evidence suggests that Ca supplements increase the risk of cardiovascular events, but the mechanism(s) by which this occurs is uncertain. In a study primarily assessing the effects of various Ca supplements on blood Ca levels, we also investigated the...
Dentin hypersensitivity: effective treatment with an in-office desensitizing paste containing 8% arginine and calcium carbonate.
Fotinos Panagakos et al.
American journal of dentistry, 22 Spec No A, 3A-7A (2009-05-29)
Ruqian Qin et al.
PloS one, 9(7), e103477-e103477 (2014-07-30)
Trees in the genus Populus and their interspecific hybrids are used across North America for fiber production and as a potential source of biofuel. Plantations of these species are severely impacted by a fungal pathogen, Sphaerulina musiva, the cause of...
Sophie A Jamal et al.
Lancet (London, England), 382(9900), 1268-1277 (2013-07-23)
Phosphate binders (calcium-based and calcium-free) are recommended to lower serum phosphate and prevent hyperphosphataemia in patients with chronic kidney disease, but their effects on mortality and cardiovascular outcomes are unknown. We aimed to update our meta-analysis on the effect of...
Bao-Xin Liu et al.
Medicine, 94(25), e991-e991 (2015-06-25)
Osteoporosis and related fragility fractures represent a serious and global public health problem. To evaluate whether the modified eighth section of Eight-section Brocade (MESE) exercise could improve the symptom and indexes associated with osteoporosis in postmenopausal women. Guangzhou and Liuzhou...
Tuomas Mehtiö et al.
Carbohydrate research, 402, 102-110 (2014-12-17)
A series of copolyanhydrides, consisting of 2,3,4,5-tetra-O-acetylgalactaric acid (AGA) and adipic acid (AA) as monomer units, was polymerized. Synthesis of AGA monomer consisted of two steps. First, O-acetylation of galactaric acid secondary hydroxyl groups was performed using acetic anhydride as...
Vishandas Suthar et al.
Environmental monitoring and assessment, 186(6), 3957-3968 (2014-02-12)
Natural and chemically enhanced phytoextraction potentials of maize (Zea mays L.) and sesbania (Sesbania aculeata Willd.) were explored by growing them on two soils contaminated with heavy metals. The soils, Gujranwala (fine, loamy, mixed, hyperthermic Udic Haplustalf) and Pacca (fine...

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