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Showing 1-30 of 145 results for "194131" within Papers
R Selvaraju et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 114, 650-657 (2013-07-03)
In the present study the human urinary stones were observed in their different chemical compositions of calcium oxalate monohydrate, calcium oxalate dihydrate, calcium phosphate, struvite (magnesium ammonium phosphate), uric acid, cystine, oxammite (ammonium oxalate monohydrate), natroxalate (sodium oxalate), glushinkite (magnesium
V Surekha Devi et al.
Journal of insect physiology, 59(4), 394-399 (2013-02-09)
Efforts are being made to express toxin genes from the bacterium, Bacillus thuringiensis (Bt) in chickpea for minimizing the losses due to the pod borer, Helicoverpa armigera. However, there is an apprehension that acidic exudates in chickpea leaves may influence
R Shapiro et al.
Transplantation, 72(3), 428-432 (2001-08-15)
The appropriate use of liver transplantation in children with type-1 primary hyperoxaluria (PH-1) is not well established. We reviewed our experience with 36 children with PH-1, including 12 who underwent liver transplantation. From 1989-1998, 36 children from 10 families in
G M Pollack et al.
Toxicology and applied pharmacology, 79(2), 257-267 (1985-06-30)
The degree of exposure to the plasticizer di(2-ethylhexyl) phthalate (DEHP) was assessed in 11 patients undergoing maintenance hemodialysis for the treatment of renal failure. The amount of DEHP leached from the dialyzer during a 4-hr dialysis session was estimated by
M P Do et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 94, 273-283 (2015-06-07)
In-situ forming implant formulations based on poly(lactic-co-glycolic acid) (PLGA), acetyltributyl citrate (ATBC), minocycline HCl, N-methyl pyrrolidone (NMP) and optionally hydroxypropyl methylcellulose (HPMC) were prepared and thoroughly characterized in vitro. This includes electron paramagnetic resonance (EPR), nuclear magnetic resonance ((1)H NMR)
Ya-Ting Lin et al.
Chemosphere, 136, 27-31 (2015-04-29)
Alkaline ascorbic acid (AA) was recently discovered as a novel in-situ chemical reduction (ISCR) reagent for remediating chlorinated solvents in the subsurface. For this ISCR process, the maintenance of an alkaline pH is essential. This study investigated the possibility of
Mostafa Khajeh et al.
Journal of chromatographic science, 53(7), 1217-1221 (2015-02-26)
Electromembrane extraction (EME) coupled with high-performance liquid chromatography was developed for determination of organic compounds including citric, tartaric and oxalic acid in biological samples. Organic compounds moved from aqueous samples, through a thin layer of 1-octanol immobilized in the pores
Poliana Coelho Cabral et al.
Nephrology (Carlton, Vic.), 10(5), 459-463 (2005-10-14)
The objective of this study was to assess the vitamin A and zinc serum levels in patients undergoing haemodialysis (HD) in the city of Recife, in the north-eastern region of Brazil. The study comprised 55 patients and 28 healthy controls.
J D Shoemaker et al.
Journal of chromatography, 562(1-2), 125-138 (1991-01-02)
Eighty-five clinical urine samples and nineteen urine samples previously found by other laboratories to suggest genetic metabolic defects were prepared for trimethylsilylation by treatment with urease, followed by azeotropic dehydration. The "Target Analyte Search" program provided with the VG Trio
R De Smet et al.
Clinical chemistry, 47(5), 901-909 (2001-04-28)
Several studies have pointed to a release of drugs or protein-bound solutes from their binding sites during heparinization. The effect is attributed to the metabolism of triglycerides to free fatty acids (FFAs), which compete with drugs for protein binding sites.
Hong-Joo Lee et al.
Bioresource technology, 130, 211-217 (2013-01-12)
The present study investigated the feasibility of the recovery and reuse oxalic acid in a multistage process for the pretreatment of a lignocellulosic biomass. Electrodialysis (ED), an electrochemical process using ion exchange membranes, was used to recover and reuse oxalic
[Nephropathies associated with disorders of oxalic acid metabolism].
O I Iaroshevskaia et al.
Pediatriia, (7)(7), 92-96 (1990-01-01)
Nadali Alavi et al.
Environmental science and pollution research international, 22(22), 17948-17954 (2015-07-15)
Tetracyclines (TCs), a class of antibiotics with a broad spectrum, are the most frequently used antibiotics in animal production. The major concern is that the widespread use of the antibiotics may lead to the emergence of new strains of bacteria
M Tariq Javed et al.
Environmental science and pollution research international, 20(3), 1876-1880 (2013-01-01)
The presence of Eriophorum angustifolium in mine tailings of pyrite maintains a neutral pH, despite weathering, thus lowering the release of toxic elements into acid mine drainage water. We investigated if the presence of slightly elevated levels of free toxic
Rodrigo Pascual et al.
Acta neurobiologiae experimentalis, 74(4), 415-423 (2015-01-13)
In the current study, we analyzed the impact of antenatal betamethasone on macroscopic cerebellar development, Purkinje cell morphology and the expression of the neuroprotective protein calbindin-D28k. Pregnant rats (Sprague-Dawley) were randomly divided into two experimental groups: control (CONT) and betamethasone-treated
Christopher H Gibbons et al.
Neurology, 72(17), 1479-1486 (2009-04-29)
To evaluate a novel method to quantify the density of nerve fibers innervating sweat glands in healthy control and diabetic subjects, to compare the results to an unbiased stereologic technique, and to identify the relationship to standardized physical examination and
Edita Navratilova et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 35(18), 7264-7271 (2015-05-08)
Pain is aversive, and its relief elicits reward mediated by dopaminergic signaling in the nucleus accumbens (NAc), a part of the mesolimbic reward motivation pathway. How the reward pathway is engaged by pain-relieving treatments is not known. Endogenous opioid signaling
C Harkin et al.
Journal of applied microbiology, 118(4), 954-965 (2015-02-04)
To isolate bacteria from soil for microbial pretreatment of brown crab (Cancer pagurus) shell waste and the production of chitin. Isolates were screened for protease enzymes and acid production in order to facilitate the removal of protein and calcium carbonate
Walmor C De Mello
Molecular and cellular biochemistry, 407(1-2), 9-16 (2015-05-20)
The influence of intracellular administration of angiotensin (1-7) (Ang 1-7) on the inward calcium current was investigated in myocytes isolated from the left ventricle of Wistar Kyoto rat hearts using the patch-clamp technique. The results indicated: (1) the intracellular administration
Sabine Studenroth et al.
Environmental science & technology, 47(3), 1323-1329 (2013-01-15)
Oxalic acid is the smallest dicarboxylic acid and plays an important role in soil processes (e.g., mineral weathering and metal detoxification in plants). We have first proven its abiotic formation in soils and investigated natural abiotic degradation processes based on
Tomoko Ariga et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 985, 48-53 (2015-02-07)
Iron (Fe) is an essential element for higher plants, which take it up from the soil at the root surface and transport it to shoots through the xylem. Fe(III) chelators, such as organic acids and phytosiderophores, play important roles in
J L Kelsay
The American journal of gastroenterology, 82(10), 983-986 (1987-10-01)
Studies on effects of fiber, phytic acid, and oxalic acid on mineral bioavailability are reviewed. It is difficult to separate the effects of fiber and phytic acid when cereal products are fed, because they occur together in these foods. However
L O Shaĭlieva et al.
Klinicheskaia meditsina, 91(8), 49-53 (2014-01-21)
This work was aimed at estimating the role of special therapy of patients with bronchial asthma, COPD and hyperoxaluria designed to restrict the delivery or eliminate excess of oxalates and producing well apparent beneficial effect confirmed by the disappearance or
Anne Christine Steenkjær Hastrup et al.
Archives of microbiology, 196(8), 565-574 (2014-05-27)
This study analyzes the accumulation and translocation of metal ions in wood during the degradation performed by one strain of each of the three brown rot fungi; Serpula lacrymans, Meruliporia incrassata and Coniophora puteana. These fungi species are inhabitants of
Roswitha Siener et al.
Urology, 81(1), 17-24 (2012-12-04)
To investigate the determinants of urinary stone formation in patients with fat malabsorption, because, although the prevalence of urolithiasis is greater in patients with intestinal diseases, the pathogenetic mechanisms and risk factors associated with urolithiasis in this population remain partially
Yanhong Lou et al.
Ecotoxicology (London, England), 24(6), 1330-1340 (2015-07-03)
Glycinebetaine (GB) is an important organic osmolyte that accumulates in many plant species in response to abiotic stresses including heavy metals. The objective of this study was to investigate whether exogenous GB would ameliorate the adverse effect of cadmium (Cd)
Juntaek Oh et al.
The Journal of biological chemistry, 289(16), 11465-11475 (2014-03-13)
The Burkholderia species utilize acetyl-CoA and oxaloacetate, substrates for citrate synthase in the TCA cycle, to produce oxalic acid in response to bacterial cell to cell communication, called quorum sensing. Quorum sensing-mediated oxalogenesis via a sequential reaction by ObcA and
Taiying Zhang et al.
Carbohydrate polymers, 92(1), 334-344 (2012-12-12)
Dilute oxalic acid pretreatment was applied to maple wood to improve compatibility with downstream operations, and its performance in pretreatment and subsequent enzymatic hydrolysis was compared to results for hydrothermal and dilute hydrochloric and sulfuric acid pretreatments. The highest total
Yanping Zhao et al.
Environmental science and pollution research international, 22(21), 17031-17040 (2015-07-01)
Adsorption of tetracycline (TC) on kaolinite and montmorillonite was investigated using batch adsorption experiments with different pH, ionic strength, and surface coverage. As a result, pH and ionic strength-dependent adsorption of TC was observed for the two clay minerals. The
M Antonopoulou et al.
Environmental science and pollution research international, 22(12), 9438-9448 (2015-01-22)
The efficiency of heterogeneous photocatalysis using N-F-TiO2 as photocatalyst to degrade a priority pollutant, pentachlorophenol (PCP), in the presence of oxalates (OA) was investigated in detail. Response surface methodology was used to optimize the effect of three variables (catalyst concentration
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