نتایج جستجو برای: methylene blue dye

تعداد نتایج: 114071  

2014
Liliana Guimarães Oliveira Ricatto Luis Augusto Lopato Conrado Cecilia Pedroso Turssi Fabiana Mantovani Gomes França Roberta Tarkany Basting Flávia Lucisano Botelho Amaral

OBJECTIVE The aim of this study was to evaluate in vitro the effect of photodynamic therapy (PDT) using LASER or light emitting diode (LED) on cariogenic bacteria (Streptococcus mutans [SM] and Lactobacillus casei [LC]) in bovine dentin. MATERIALS AND METHODS Twenty five fragments of dentin were contaminated with SM and LC strands and divided into five experimental groups according to the the...

Journal: : 2022

The purpose from testing studies to discovery out the efficiency of CKD Al-Muthana city Iraq government removal Methylene Blue Dye (MB) in simulated textile wastewater generated Al-Diwaniyah factory government. discharge industries that contain methylene blue dye is removed by adsorption through cement kiln dust, therefore, was studied this case. best electrostatic action basic between and dust...

Journal: :Water Air and Soil Pollution 2023

Abstract The objective of this study is to explore the preparation and application sludge produced in plants drinking water treatment, remove methylene blue (MB) dye from polluted water. Adsorbate (methylene blue) prepared lab. as a stock solution. To create new adsorbents, chemical activation used has been carried out. performed by HCl H 2 O mixture . experiments were out under different bound...

Journal: :Circulation research 1992
D J Meyer V H Huxley

Microvascular functions have been shown to be sensitive to agents associated with changes in cyclic nucleotide levels. The central hypothesis of the current study was that one measure of capillary exchange capacity, hydraulic conductivity (Lp), would be elevated by agents shown to elevate cellular levels of cGMP. To evaluate the hypothesis, frog mesenteric capillary Lp was measured during lumin...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2015
hossein faraji ali akbar mohamadi hamid reza soheil arezomand amir hossein mahvi

synthetic dyes are among the most common contaminants of the environment. therefore, the aim of this study was investigation the removal of basic blue 41 (bb41) and methylene blue (mb) from industrial effluents by useing raw and modified rice stems. in this study raw and modified rice stems treated chemically with citric acid (ca) and were used to explore the potentiality of rice stems for remo...

2013
Vikalp Jain Brett T. Phillips Nicole Conkling Colette Pameijer

INTRODUCTION Sentinel lymph node (SLN) biopsy is a vital component of staging and management of multiple cancers. The current gold standard utilizes technetium 99 (tech99) and a blue dye to detect regional nodes. While the success rate is typically over 90%, these two methods can be inconclusive or inconvenient for both patient and surgeon. We evaluated a new technique using laser-assisted ICG ...

Journal: Journal of Nanoanalysis 2017
Adejare Rasaq Oloyede Enoch Olugbenga Dare Fatai Oladipupo Oladoyinbo Hameed Adekola Adesokan Moses Gbenga Peleyeju Olubori Idowu Sonde Omotayo Ademola Arotiba Tajudeen Adeniyi Afolabi

We report the synthesis and application of a novel Exfoliated graphite/Selenium-Zinc oxide (EG/Se-ZnO) nanocomposite for photodegradation of methylene blue dye and its antibacterial activity. The composite was characterized using XRD, FTIR, SEM and TEM. Applicability of EG/ Se-ZnO nanocomposite as photocatalyst was investigated by the photocatalytic degradation of methylene blue as a model for ...

Journal: :The Journal of Experimental Medicine 1947
Osler L. Peterson John P. Fox

Methylene blue (MB) and toluidine blue (TB) when administered in maximum tolerated oral doses to mice and to cotton rats are highly effective in preventing the usual lethal outcome of intraperitoneally induced infections with R. orientalis. This activity is manifest even when dye administration is delayed until a systemic infection has been well established. Methylene blue is also effective in ...

Journal: :journal of dentistry, tehran university of medical sciences 0
abdollah ghorbanzadeh assistant professor, department of endodontic dentistry, faculty of dentistry, tehran university of medical sciences, tehran, iran. soran aminifar leila shadan hamed ghanati

to compare three various methods in the diagnosis of dentinal cracks formed in the apical third after root resection.one hundred extracted human maxillary central incisors were selected. the root canals were prepared with step-back technique. then 3mm from the apical end of all roots was cut perpendicular to the long axis of the tooth. the apical end of each root was evaluated to make sure ther...

Journal: :iranian red crescent medical journal 0
naeeme taslimi taleghani mahdieh medical center, shahid beheshti university of medical sciences, tehran, ir iran; newborn service, mahdieh medical center, shoosh sq., fadaian eslam st., tehran, ir iran. tel: +98-2155066282 seyyed abolfazl afjeh mahdieh medical center, shahid beheshti university of medical sciences, tehran, ir iran majid jafari allergy and immunology, mashhad university of medical sciences, mashhad, ir iran

introduction methylene blue was first described for the treatment of methemoglobinemia but practical usage of the compound for surgical purpose is common. the aim of this report is to describe a case of hemolysis in neonatal period as a potential hazard of methylene blue toxicity without presence of g6pd deficiency. case presentation in october 2015, a 36-week ga female infant with 2.05 kg weig...

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