Results 41 to 50 of about 5,113,071 (211)

Morphological assessment of different amniotic membrane epithelial denuding techniques [PDF]

open access: yes, 2007
PURPOSE: To evaluate the morphological features of the amniotic membrane denuded by different techniques. METHODS: Human amniotic membrane was collected at the time of delivery, fixed in increasing concentrations of glycerol (0-50% in DMEM) and preserved
Freymüller-Haapalainen, Edna   +4 more
core   +3 more sources

Food additives and their health implications on children in Africa: a systematic review [PDF]

open access: yes, 2015
Objective: The safety of processed foods is an issue of public health importance, especially in Africa where there is unchecked rate at which many food industries turn out novel 'chemicals' aimed at increasing the acceptability of their products.
Adeloye, Davies   +2 more
core   +2 more sources

An evaluation of biotic ligand models predicting acute copper toxicity to Daphnia magna in wastewater effluent [PDF]

open access: yes, 2011
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2010 SETAC.The toxicity of Cu to Daphnia magna was investigated in a series of 48-h immobilization assays in effluents from four ...
Churchley, J   +3 more
core   +1 more source

Examining the Chelating Effectiveness of Dimercaptosuccinic Acid and Ethylenediaminetetraacetic acid Calcium Disodium in Patients with Lead Poisoning : An Evidence-Based Case Report [PDF]

open access: yes, 2023
Evidence Based Case Report: Examining the Chelating Effectiveness of Dimercaptosuccinic Acid and Ethylenediaminetetraacetic acid Calcium Disodium in Patients with Lead Poisoning Heru Alfares1, Reza A.
Alfares, Heru   +2 more
core   +2 more sources

Influence of the EDTA, Nd:YAG laser and association of both on the filling of artificial lateral root canals Influência do EDTA, do laser de Nd: YAG e da associação de ambos na obturação de canais laterais artificiais

open access: yesJournal of Applied Oral Science, 2004
This study aimed at evaluating the influence of EDTA, Nd:YAG laser and the combination of both for filling of artificial lateral root canals. Forty-five human mandibular premolars were employed, on which three artificial lateral root canals were prepared
Fernanda Gomes de Moraes   +4 more
doaj   +1 more source

A comparison of the signal pathways between the TNF alpha- and oridonin-induced murine L929 fibrosarcoma cell death. [PDF]

open access: yes, 2005
Oridonin, an active component isolated from Rabdosia rubescences, has been reported to have antitumor effects. In this study, we compared the signal transduction pathways between TNFalpha-and oridonin-induced L929 cell death.
Huang, Jian   +4 more
core   +1 more source

Demineralization effect of EDTA, EGTA, CDTA and citric acid on root dentin: a comparative study Efeito do EDTA, EGTA, CDTA e ácido cítrico na desmineralização da dentina radicular: estudo comparativo

open access: yesBrazilian Oral Research, 2005
The purpose of this study was to biochemically compare the decalcifying effects of 1% EDTA (pH 7.4), 1% EGTA (pH 7.4), 1% CDTA (pH 7.4), 1% citric acid solutions (pH 1.0 and 7.4) and saline solution (control) on root dentin.
Simone Maria Galvão Sousa   +1 more
doaj   +1 more source

The effect of wastewater effluent derived ligands on copper and zinc complexation. [PDF]

open access: yes, 2017
The shift toward bioavailability-based standards for metals such as copper and zinc not only improves the ecological relevance of the standard but also introduces significant complexity into assessing compliance.
Comber, SDW   +2 more
core   +2 more sources

Effect of Glycolic Acid, Maleic Acid, and EDTA in the Removal of Smear Layer from Root Canal Dentin

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada, 2023
Objective: To assess the efficacy of 5% Glycolic Acid (GA), 17% ethylenediaminetetraacetic acid (EDTA) and 7% maleic acid (MA), in removing the smear layer (SL). Material and Methods: For the experiment, forty single-rooted human teeth were selected.
Tarini Mullick, Nidambur Vasudev Ballal
doaj  

Comparative analysis of preparation of human hepatocytes by the ethylenediamine tetraacetic acid and collagenase technique Estudo comparativo da obtenção de hepatócitos humanos pela técnica ácido etilenodiaminotetracético e da colegenase

open access: yesActa Cirúrgica Brasileira, 2007
PURPOSE: To compare the viability of human hepatocytes dissociated by the ethylenediaminetetraacetic acid and collagenase techniques. METHODS: Hepatocytes were prepared by dissociation of liver fragments obtained from hepatectomies performed for ...
Eduardo Crema   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy