239305

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Chronic low dose chlorine exposure aggravates allergic inflammation and airway hyperresponsiveness and activates inflammasome pathway.

Sae-Hoon Kim et al.

PloS one, 9(9), e106861-e106861 (2014-09-10)

Epidemiologic clinical studies suggested that chronic exposure to chlorine products is associated with development of asthma and aggravation of asthmatic symptoms. However, its underlying mechanism was not clearly understood. Studies were undertaken to define the effects and mechanisms of chronic

Heterologous expression of the Limonium bicolor MYB transcription factor LbTRY in Arabidopsis thaliana increases salt sensitivity by modifying root hair development and osmotic homeostasis.

Bingying Leng et al.

Plant science : an international journal of experimental plant biology, 302, 110704-110704 (2020-12-09)

Arabidopsis thaliana TRY is a negative regulator of trichome differentiation that promotes root hair differentiation. Here, we established that LbTRY, from the recretohalophyte Limonium bicolor, is a typical MYB transcription factor that exhibits transcriptional activation activity and locates in nucleus.

Extracellular matrix mineralization in murine MC3T3-E1 osteoblast cultures: an ultrastructural, compositional and comparative analysis with mouse bone.

W N Addison et al.

Bone, 71, 244-256 (2014-12-03)

Bone cell culture systems are essential tools for the study of the molecular mechanisms regulating extracellular matrix mineralization. MC3T3-E1 osteoblast cell cultures are the most commonly used in vitro model of bone matrix mineralization. Despite the widespread use of this

Specific detection of viable Legionella cells by combined use of photoactivated ethidium monoazide and PCR/real-time PCR.

Bin Chang et al.

Applied and environmental microbiology, 75(1), 147-153 (2008-11-04)

Legionella organisms are prevalent in manmade water systems and cause legionellosis in humans. A rapid detection method for viable Legionella cells combining ethidium monoazide (EMA) and PCR/real-time PCR was assessed. EMA could specifically intercalate and cleave the genomic DNA of

Clinical evaluation of chlorine dioxide for disinfection of dental instruments.

Takao Watamoto et al.

The International journal of prosthodontics, 26(6), 541-544 (2013-11-02)

This study aimed to clinically evaluate the disinfection efficacy of chlorine dioxide (ClO2) for used dental instruments. An imprint culture technique demonstrated that ultrasonic cleaning of intraorally applied dental mirrors in 0.02% ClO2 for 10 minutes resulted in compete removal

Smear positive pulmonary tuberculosis among suspected patients attending metehara sugar factory hospital; eastern Ethiopia.

A Yohanes et al.

African health sciences, 12(3), 325-330 (2013-02-06)

Tuberculosis is a major public health problem throughout the world. Nearly one third of the world's population is infected with Mycobacterium tuberculosis (MTB) and hence at risk of developing active disease. Tuberculosis is a major cause of morbidity and mortality

Clinical efficacy of various root canal obturating methods in primary teeth: a comparative study.

R Grover et al.

European journal of paediatric dentistry : official journal of European Academy of Paediatric Dentistry, 14(2), 104-108 (2013-06-14)

The purpose of this in vivo study was to evaluate and compare the efficacy of different obturating methods used in primary teeth, when obturated using a combination of zinc oxide and iodoform paste (Endoflas F.S.). A group of 29 patients

Toxic impact of bromide and iodide on drinking water disinfected with chlorine or chloramines.

Yang Yang et al.

Environmental science & technology, 48(20), 12362-12369 (2014-09-16)

Disinfectants inactivate pathogens in source water; however, they also react with organic matter and bromide/iodide to form disinfection byproducts (DBPs). Although only a few DBP classes have been systematically analyzed for toxicity, iodinated and brominated DBPs tend to be the

Root canal shaping using a reciprocating file system.

David J Landwehr

Dentistry today, 32(2), 94-94 (2013-02-26)

Effectiveness of a high purity chlorine dioxide solution in eliminating intracanal Enterococcus faecalis biofilm.

Anna Herczegh et al.

Acta microbiologica et immunologica Hungarica, 60(1), 63-75 (2013-03-27)

We investigated the effectiveness of chlorine dioxide (ClO2) solution in comparison to sodium hypochlorite (NaOCl) and chlorhexidine gluconate (CHX) in the elimination of intracanal Enterococcus faecalis biofilm. Extracted human teeth were inoculated with E. faecalis. After preparation the canals were

SELDI-TOF MS-based discovery of a biomarker in Cucumis sativus seeds exposed to CuO nanoparticles.

Young-Sun Moon et al.

Environmental toxicology and pharmacology, 38(3), 922-931 (2014-12-03)

Metal oxide nanoparticles (NPs) can inhibit plant seed germination and root elongation via the release of metal ions. In the present study, two acute phytotoxicity tests, seed germination and root elongation tests, were conducted on cucumber seeds (Cucumis sativus) treated

Removal of disinfection by-products from contaminated water using a synthetic goethite catalyst via catalytic ozonation and a biofiltration system.

Yu-Hsiang Wang et al.

International journal of environmental research and public health, 11(9), 9325-9344 (2014-09-12)

The effects of synthetic goethite (α-FeOOH) used as the catalyst in catalytic ozonation for the degradation of disinfection by-product (DBP) precursors are investigated. A biofiltration column applied following the catalytic ozonation process is used to evaluate the efficiency of removing

Leucocyte-derived extracellular trap formation significantly contributes to Haemonchus contortus larval entrapment.

Tamara Muñoz-Caro et al.

Parasites & vectors, 8, 607-607 (2015-11-28)

Polymorphonuclear neutrophil (PMN) and eosinophil extracellular trap (ETs) formation has recently been described as an important host effector mechanism against invading pathogens. So far, scarce evidence on metazoan-triggered ET formation has been published. We here describe for the first time

Effective shelf-life of prepared sodium hypochlorite solution.

B R Johnson et al.

Journal of endodontics, 19(1), 40-43 (1993-01-01)

Although the tissue solvent and bactericidal properties of sodium hypochlorite are well known, the effective shelf-life of prepared sodium hypochlorite solutions is not known. The stability of sodium hypochlorite is adversely affected by exposure to high temperature, light, air, and

Conjugates of degraded and oxidized hydroxyethyl starch and sulfonylureas: synthesis, characterization, and in vivo antidiabetic activity.

Muhammad Azhar Abbas et al.

Bioconjugate chemistry, 26(1), 120-127 (2014-12-06)

Orally administered drugs usually face the problem of low water solubility, low permeability, and less retention in bloodstream leading to unsatisfactory pharmacokinetic profile of drugs. Polymer conjugation has attracted increasing interest in the pharmaceutical industry for delivering such low molecular

Percentage exposure of root dentin collagen after application of two irrigation protocols with manual or rotary instrumentation and two methacrylate resin-based sealers.

Santiago González-López et al.

The journal of adhesive dentistry, 15(5), 481-489 (2013-04-18)

To compare the percentage of collagen exposed in dentin root thirds after two irrigation protocols with manual or rotary instrumentation using two methacrylate resin-based sealers. Forty-eight single-root human teeth were prepared with manual (n = 24) or nickeltitanium ProFile rotary

Antibacterial validation of electrogenerated hypochlorite using carbon-based electrodes.

J Locker et al.

Letters in applied microbiology, 59(6), 636-641 (2014-09-03)

This proof-of-concept study explores the novel use of carbon-based electrodes for the electrochemical generation of hypochlorite and compares the antimicrobial efficacy against commercial hypochlorite solution. Antimicrobial concentrations of hypochlorite were generated using pad-printed carbon and carbon fibre electrodes, yielding up

The ligaments of the canine hip joint revisited.

C Casteleyn et al.

Anatomia, histologia, embryologia, 44(6), 433-440 (2014-10-14)

Numerous conventional anatomical textbooks describe the canine hip joint, but many contradictions, in particular regarding the ligament of the femoral head, are present. This paper presents a brief overview of the different literature descriptions. These are compared with own observations

Tissue distribution of the Ehrlichia muris-like agent in a tick vector.

Geoffrey E Lynn et al.

PloS one, 10(3), e0122007-e0122007 (2015-03-18)

Human pathogens transmitted by ticks undergo complex life cycles alternating between the arthropod vector and a mammalian host. While the latter has been investigated to a greater extent, examination of the biological interactions between microbes and the ticks that carry

Difficulties of sex determination from forensic bone degraded DNA: A comparison of three methods.

Danielle Quincey et al.

Science & justice : journal of the Forensic Science Society, 53(3), 253-260 (2013-08-14)

Sex determination is of paramount importance in forensic anthropology. Numerous anthropological methods have been described, including visual assessments and various measurements of bones. Nevertheless, whatever the method used, the percentage of correct classification of a single bone usually varies between

Chlorination of tramadol: Reaction kinetics, mechanism and genotoxicity evaluation.

Hanyang Cheng et al.

Chemosphere, 141, 282-289 (2015-08-21)

Tramadol (TRA) is one of the most detected analgesics in environmental matrices, and it is of high significance to study the reactivity of TRA during chlorination considering its potential toxicity to the environment. The chlorine/TRA reaction is first order with

Kinetic models and pathways of ronidazole degradation by chlorination, UV irradiation and UV/chlorine processes.

Lang Qin et al.

Water research, 65, 271-281 (2014-08-21)

Degradation kinetics and pathways of ronidazole (RNZ) by chlorination (Cl2), UV irradiation and combined UV/chlorine processes were investigated in this paper. The degradation kinetics of RNZ chlorination followed a second-order behavior with the rate constants calculated as (2.13 ± 0.15)

V-type nerve agents phosphonylate ubiquitin at biologically relevant lysine residues and induce intramolecular cyclization by an isopeptide bond.

Christian Schmidt et al.

Analytical and bioanalytical chemistry, 406(21), 5171-5185 (2014-03-22)

Toxic organophosphorus compounds (e.g., pesticides and nerve agents) are known to react with nucleophilic side chains of different amino acids (phosphylation), thus forming adducts with endogenous proteins. Most often binding to serine, tyrosine, or threonine residues is described as being

Iodide-doped precious metal nanoparticles: measuring oxidative stress in vivo via photoacoustic imaging.

Yash Mantri et al.

Nanoscale, 12(19), 10511-10520 (2020-05-13)

Accumulation of reactive oxygen and nitrogen species (RONS) can induce cell damage and even cell death. RONS are short-lived species, which makes direct, precise, and real-time measurement difficult. Biologically-relevant RONS levels are in the nM-μM scale; hence, there is a

Optimizing endodontic irrigation: advantages of negative apical pressure technology.

Ronald Ordinola-Zapata et al.

Dentistry today, 32(5), 88-88 (2013-06-01)

Effect of various concentrations of sodium hypochlorite on primary dentin: an in vitro scanning electron microscopic study.

L Gowda et al.

The Journal of clinical pediatric dentistry, 37(1), 37-43 (2013-01-25)

Sodium hypochlorite solutions have been evaluated for their effects in bonding procedures as they are found to deplete or remove the organic portion of the dentin, particularly the collagen fibrils. The aim of this in vitro study was to assess

Inhibitory effect of double atmospheric pressure argon cold plasma on spores and mycotoxin production of Aspergillus niger contaminating date palm fruits.

Salama A Ouf et al.

Journal of the science of food and agriculture, 95(15), 3204-3210 (2015-01-06)

Aspergillus niger has been reported as a potentially dangerous pathogen of date-palm fruits in Saudi Arabia due to the production of fumonisin B2 (FB2 ) and ochratoxin A (OTA). In a trial to disinfect this product, a double atmospheric pressure

Hierarchical CaCO3 chromatography: a stationary phase based on biominerals.

Kosuke Sato et al.

Chemistry (Weinheim an der Bergstrasse, Germany), 21(13), 5034-5040 (2015-02-14)

In biomineralization, acidic macromolecules play important roles for the growth control of crystals through a specific interaction. Inspired by this interaction, we report on an application of the hierarchical structures in CaCO3 biominerals to a stationary phase of chromatography. The

An optical imaging chamber for viewing living plant cells and tissues at high resolution for extended periods.

Grant Calder et al.

Plant methods, 11, 22-22 (2015-03-26)

Recent developments in both microscopy and fluorescent protein technologies have made live imaging a powerful tool for the study of plant cells. However, the complications of keeping plant material alive during a long duration experiment while maintaining maximum resolution has

Taurine Chloramine Stimulates Efferocytosis Through Upregulation of Nrf2-Mediated Heme Oxygenase-1 Expression in Murine Macrophages: Possible Involvement of Carbon Monoxide.

Wonki Kim et al.

Antioxidants & redox signaling, 23(2), 163-177 (2015-03-31)

To examine the pro-resolving effects of taurine chloramine (TauCl). TauCl injected into the peritoneum of mice enhanced the resolution of zymosan A-induced peritonitis. Furthermore, when the macrophages obtained from peritoneal exudates were treated with TauCl, their efferocytic ability was elevated.

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