C0759

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Showing 1-30 of 661 results for "C0759" within Papers

Formulation and evaluation of different floating tablets containing metronidazole to target stomach.

Zhiao C Loh et al.

Current drug delivery, 12(4), 425-443 (2015-05-01)

The purpose of this study is to formulate and develop tablets dosage form containing Metronidazole which has swelling and floating properties as a gastroretentive controlled-release drug delivery system to improve drug bioavailability. Fifteen different formulations of effervescence-forming floating systems were

Comparison of two FFPE preparation methods using label-free shotgun proteomics: Application to tissues of diverticulitis patients.

Florence Quesada-Calvo et al.

Journal of proteomics, 112, 250-261 (2014-09-15)

Formalin-fixed paraffin-embedded (FFPE) specimens of patients are useful sources of materials for clinical research and have recently gained interest for use in the discovery of clinical proteomic biomarkers. However, the critical step in this field is the ability to obtain

Protons are one of the limiting factors in determining sensitivity of nano surface-assisted (+)-mode LDI MS analyses.

Eunji Cho et al.

Journal of the American Society for Mass Spectrometry, 24(10), 1489-1492 (2013-08-21)

A proton source employing a nanostructured gold surface for use in (+)-mode laser desorption ionization mass spectrometry (LDI-MS) was evaluated. Analysis of perdeuterated polyaromatic hydrocarbon compound dissolved in regular toluene, perdeuterated toluene, and deuterated methanol all showed that protonated ions

Simultaneous high performance liquid chromatographic separation of purines, pyrimidines, N-acetylated amino acids, and dicarboxylic acids for the chemical diagnosis of inborn errors of metabolism.

Barbara Tavazzi et al.

Clinical biochemistry, 38(11), 997-1008 (2005-09-06)

To set up a novel simple, sensitive, and reliable ion-pairing HPLC method for the synchronous separation of several purines, pyrimidines, N-acetylated amino acids, and dicarboxylic acids for the chemical diagnosis and screening of inborn errors of metabolism (IEM). The separation

Efficacy of Sanitizer Treatments on Survival and Growth Parameters of Escherichia coli O157:H7, Salmonella, and Listeria monocytogenes on Fresh-Cut Pieces of Cantaloupe during Storage.

Dike O Ukuku et al.

Journal of food protection, 78(7), 1288-1295 (2015-07-22)

For health reasons, people are consuming fresh-cut fruits with or without minimal processing and, thereby, exposing themselves to the risk of foodborne illness if such fruits are contaminated with bacterial pathogens. This study investigated survival and growth parameters of Escherichia

Linkage between fecal androgen and glucocorticoid metabolites, spermaturia, body weight and onset of puberty in male African lions (Panthera leo).

Sarah B Putman et al.

PloS one, 14(7), e0217986-e0217986 (2019-07-04)

There is limited physiological information on onset of puberty in male lions. The aim of this study was to use longitudinal non-invasive monitoring to: 1) assess changes in steroid metabolite excretory patterns as a function of age and body weight;

[Citric acid as an adjunct to periodontal surgery].

E Grossman et al.

Nederlands tijdschrift voor tandheelkunde, 100(1), 11-15 (1993-01-01)

This review focuses on the effect of acid demineralisation of the root surface as an adjunct to periodontal surgery in order to obtain new attachment. Several animal studies have shown that the treatment facilitates attachment of connective tissue to the

Evaluation of nanohydroxyapatite-containing toothpaste for occluding dentin tubules.

Bennett T Amaechi et al.

American journal of dentistry, 28(1), 33-39 (2015-04-14)

To compare dentin tubule occlusion by dentifrices containing either nanohydroxyapatite (10%nHAP and 15%nHAP), sodium monofluorophosphate (Na-MFP) or NovaMin (NovaMin). All 80 participants wore four intraoral appliances bearing dentin blocks while using one of the four test dentifrices (n = 20/dentifrice)

Is mechanical bowel preparation in laparoscopic radical prostatectomy beneficial? An analysis of a Japanese national database.

Toru Sugihara et al.

BJU international, 112(2), E76-E81 (2013-06-26)

WHAT'S KNOWN ON THE SUBJECT? AND WHAT DOES THE STUDY ADD?: Recently, the ineffectiveness of bowel mechanical preparation prior to colorectal surgery was focused on. Although its effectiveness was widely accepted in laparoscopic prostatectomy, the data were limited. This retrospective

Transformations of citrate and Tween coated silver nanoparticles reacted with Na₂S.

M Baalousha et al.

The Science of the total environment, 502, 344-353 (2014-09-30)

Silver nanoparticles (Ag NPs) are susceptible to transformations in environmental and biological media such as aggregation, oxidation, dissolution, chlorination, sulfidation, formation/replacement of surface coatings following interaction with natural organic matter (NOM). This paper investigates the impact of surface coating and

In vivo and in vitro properties of STX2484: a novel non-steroidal anti-cancer compound active in taxane-resistant breast cancer.

C Stengel et al.

British journal of cancer, 111(2), 300-308 (2014-06-25)

STX2484 is a novel non-steroidal compound with potent anti-proliferative activity. These studies aimed to identify STX2484's mechanism of action, in vivo efficacy and activity in taxane-resistant breast cancer models. Effects of STX2484 and paclitaxel on proliferation, cell cycle and apoptosis

Lumican deficiency results in cardiomyocyte hypertrophy with altered collagen assembly.

Loren E Dupuis et al.

Journal of molecular and cellular cardiology, 84, 70-80 (2015-04-19)

The ability of the heart to adapt to increased stress is dependent on the modification of its extracellular matrix (ECM) architecture that is established during postnatal development as cardiomyocytes differentiate, a process that is poorly understood. We hypothesized that the

Identification of the effective constituents for anti-inflammatory activity of Ju-Zhi-Jiang-Tang, an ancient traditional Chinese medicine formula.

Shufang Wang et al.

Journal of chromatography. A, 1348, 105-124 (2014-05-13)

The anti-inflammatory constituents of Ju-Zhi-Jiang-Tang (JZJT), a formula used for thousands of years in China, were identified by LC-MS and pharmacological activity evaluation. In this study, the whole extract of formula was separated into multiple components to facilitate the analytical

Reduction of aflatoxins (B₁, B₂, G₁, and G₂) in soybean-based model systems.

Jongin Lee et al.

Food chemistry, 189, 45-51 (2015-07-21)

The effects of chemical, physical, and cooking treatments on the reduction of aflatoxin B1 (AFB1), B2, G1, and G2 in soybean matrix were investigated. A HPLC-FLD with a Kobra cell system was used for the quantitative analysis of aflatoxins (AFs).

Identification of the autophagy pathway in a mollusk bivalve, Crassostrea gigas.

Sandy Picot et al.

Autophagy, 16(11), 2017-2035 (2020-01-23)

The Pacific oyster, Crassostrea gigas, is a mollusk bivalve commercially important as a food source. Pacific oysters are subjected to stress and diseases during culture. The autophagy pathway is involved in numerous cellular processes, including responses to starvation, cell death

Temporal regulation of venous extracellular matrix components during arteriovenous fistula maturation.

Michael R Hall et al.

The journal of vascular access, 16(2), 93-106 (2014-09-30)

The venous limb of arteriovenous fistulae (AVF) adapts to the arterial environment by dilation and wall thickening; however, the temporal regulation of the expression of extracellular matrix (ECM) components in the venous limb of the maturing AVF has not been

Highly magneto-responsive multilayer microcapsules for controlled release of insulin.

Chunli Zheng et al.

International journal of pharmaceutics, 475(1-2), 17-24 (2014-08-28)

In this study, magneto-responsive polyelectrolyte multilayer microcapsules were successfully prepared by the formation of shell with biocompatible iron oxide nanoparticles (Fe₃O₄ NPs) and polyallylamine hydrochloride (PAH) by layer-by-layer (LbL) self-assembly technique. The self-assembled microcapsules were characterized by SEM, TEM and

The cough reflex is upregulated by lisinopril microinjected into the caudal nucleus tractus solitarii of the rabbit.

Elenia Cinelli et al.

Respiratory physiology & neurobiology, 219, 9-17 (2015-08-04)

We have previously shown that cough potentiation induced by intravenous administration of the AT1 receptor antagonist losartan is lower than that induced by the ACE inhibitor lisinopril in anesthetized and awake rabbits. Since losartan and lisinopril cross the blood-brain barrier

Effect of memantine on cough reflex sensitivity: translational studies in guinea pigs and humans.

Peter V Dicpinigaitis et al.

The Journal of pharmacology and experimental therapeutics, 352(3), 448-454 (2014-12-20)

Cough is the most common complaint for which outpatients in the United States seek medical attention, and yet available therapeutic options for cough lack proven efficacy and are further limited by safety and abuse liabilities. Thus, safe and effective cough

Purification and identification of Se-containing antioxidative peptides from enzymatic hydrolysates of Se-enriched brown rice protein.

Kunlun Liu et al.

Food chemistry, 187, 424-430 (2015-05-16)

As a further study of Se-containing proteins (Se-Pro) derived from Se-enriched brown rice (Se-BR), this paper aimed to purify and identify Se-containing antioxidative peptides (Se-antioxi-Peps) from Se-Pro hydrolysates. The total Se content in Se-BR was 6.26μg/g DW, and selenocystine, Se-methylselenocysteine

Simplagrin, a platelet aggregation inhibitor from Simulium nigrimanum salivary glands specifically binds to the Von Willebrand factor receptor in collagen and inhibits carotid thrombus formation in vivo.

Andrezza C Chagas et al.

PLoS neglected tropical diseases, 8(6), e2947-e2947 (2014-06-13)

Among the several challenges faced by bloodsucking arthropods, the vertebrate hemostatic response against blood loss represents an important barrier to efficient blood feeding. Here we report the first inhibitor of collagen-induced platelet aggregation derived from the salivary glands of a

Polymorphism and DNA methylation in the promoter modulate KISS1 gene expression and are associated with litter size in goats.

X P An et al.

Animal reproduction science, 155, 36-41 (2015-02-28)

Polymorphisms in the promoter region are likely to impact KISS1 gene transcription and reproductive traits. In this study, Guanzhong (GZ, n=350) and Boer (BE, n=196) goats were used to detect polymorphism in the promoter of the goat KISS1 gene by

Citrate and mineral metabolism: kidney stones and bone disease.

Renata Caudarella et al.

Frontiers in bioscience : a journal and virtual library, 8, s1084-s1106 (2003-09-06)

Citrate is a weak acid that is formed in the tricarboxylic acid cycle or that may be introduced with diet. In the present paper all the mechanisms involved in intestinal absorption, renal handling and modulation of citrate will be reviewed.

Cr(VI) reduction by gluconolactone and hydrogen peroxide, the reaction products of fungal glucose oxidase: Cooperative interaction with organic acids in the biotransformation of Cr(VI).

Pamela Romo-Rodríguez et al.

Chemosphere, 134, 563-570 (2015-01-13)

The Cr(VI) reducing capability of growing cells of the environmental A. tubingensis Ed8 strain is remarkably efficient compared to reference strains A. niger FGSC322 and A. tubingensis NRRL593. Extracellular glucose oxidase (GOX) activity levels were clearly higher in colonies developed

Real-time UV imaging identifies the role of pH in insulin dissolution behavior in hydrogel-based subcutaneous tissue surrogate.

Sabrine S Jensen et al.

European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 69, 26-36 (2015-01-13)

For parenteral biopharmaceuticals, subcutaneous diffusion and, in the case of solid implants or suspensions, dissolution may govern the clinical profile of the drug product. Insight into the dissolution and diffusion processes of biopharmaceuticals after parenteral administration is fundamental in the

Hepatocellular heme oxygenase-1: a potential mechanism of erythropoietin-mediated protection after liver ischemia-reperfusion injury.

Kimberly J Riehle et al.

Shock (Augusta, Ga.), 42(5), 424-431 (2014-07-09)

Hepatic ischemia-reperfusion (IR) results in progressive injury; initiated by oxidative stress during ischemia and compounded by cytokine-mediated inflammation during reperfusion. Recovery requires strict regulation of these events. Recombinant human erythropoietin (rhEPO) is thought to mitigate hepatocellular IR injury by altering

Protein enrichment of an Opuntia ficus-indica cladode hydrolysate by cultivation of Candida utilis and Kluyveromyces marxianus.

Gabriel B Akanni et al.

Journal of the science of food and agriculture, 95(5), 1094-1102 (2014-11-06)

The cladodes of Opuntia ficus-indica (prickly pear cactus) have a low protein content; for use as a balanced feed, supplementation with other protein sources is therefore desirable. We investigated protein enrichment by cultivation of the yeasts Candida utilis and Kluyveromyces

Fragment ion diagnostic strategies for the comprehensive identification of chemical profile of Gui-Zhi-Tang by integrating high-resolution MS, multiple-stage MS and UV information.

Shufang Wang et al.

Journal of pharmaceutical and biomedical analysis, 98, 22-35 (2014-06-01)

Gui-Zhi-Tang was considered to be the most famous formula in Shang-Han-Lun, treating 32 symptoms of disease after adding up or cutting down crude drugs. The chemical constituents in Gui-Zhi-Tang were comprehensively studied by rapid resolution liquid chromatography quadrupole time-of-flight mass

Enhancing perception of contaminated food through acid-mediated modulation of taste neuron responses.

Yan Chen et al.

Current biology : CB, 24(17), 1969-1977 (2014-08-19)

Natural foods contain not only nutrients, but also nonnutritious and potentially harmful chemicals. Thus, animals need to evaluate food content in order to make adequate feeding decisions. Here, we investigate the effects of acids on the taste neuron responses and

3-O-galloylated procyanidins from Rumex acetosa L. inhibit the attachment of influenza A virus.

Andrea Derksen et al.

PloS one, 9(10), e110089-e110089 (2014-10-11)

Infections by influenza A viruses (IAV) are a major health burden to mankind. The current antiviral arsenal against IAV is limited and novel drugs are urgently required. Medicinal plants are known as an abundant source for bioactive compounds, including antiviral

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