Results 31 to 40 of about 435,610 (360)

Cytotoxicity micropollutant removal in a crossflow membrane bioreactor [PDF]

open access: yes, 2011
The application of membrane bioreactor (MBR) technology was investigated with the aim of evaluating its potential for cytostatic drug and cytotoxicity bioremoval. The toxicity removal was assessed from biomarker test. CP removal of up to 80% was achieved
Albasi, Claire   +6 more
core   +1 more source

Green synthesis of biogenetic Te(0) nanoparticles by high tellurite tolerance fungus Mortierella sp. AB1 with antibacterial activity

open access: yesFrontiers in Microbiology, 2022
Tellurite [Te(IV)] is a high-toxicity metalloid. In this study, a fungus with high Te(IV) resistance was isolated. Strain AB1 could efficiently reduce highly toxic Te(IV) to less toxic Te(0).
Bo Ao   +11 more
doaj   +1 more source

Improved Monocyte Cytotoxicity Test

open access: yesImmunobiology, 1983
A micro-modification of the two-colour monocyte cytotoxicity test (MCTT) is described. It employs exclusively adherent monocytes for staining, sensitizing and labeling instead of monocyte suspensions. Thereby unspecific cytotoxicity is decreased while sensitivity and specificity of the test are improved.
J. Neppert, Ch. Mueller-Eckhardt
openaire   +3 more sources

Citotoxicidad del glifosato en células mononucleares de sangre periférica humana

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2007
Introducción. El glifosato es un herbicida de amplio espectro, no selectivo, utilizado comúnmente en agricultura para eliminar malezas. Los estudios que han evaluado la toxicidad del glifosato en animales y en ambiente muestran que las formulaciones ...
Adriano Martínez   +2 more
doaj   +1 more source

Evaluation of Cytotoxicity and Genotoxicity of Acacia aroma Leaf Extracts [PDF]

open access: yes, 2014
Acacia aroma, native plant from San Luis, Argentina, is commonly used as antiseptic and for healing of wounds. The present study was conducted to investigate the in vitro cytotoxicity and genotoxicity of hot aqueous extract (HAE) and ethanolic extract ...
Alcaraz, María Luciana   +7 more
core   +1 more source

Effect of myrrh and thyme on Trichinella spiralisenteral and parenteral phases with inducible nitric oxide expression in mice

open access: yesMemorias do Instituto Oswaldo Cruz, 2015
Trichinellosis is a serious disease with no satisfactory treatment. We aimed to assess the effect of myrrh (Commiphora molmol) and, for the first time, thyme (Thymus vulgaris L.) against enteral and encysted (parenteral) phases of Trichinella spiralis in
Rasha AH Attia   +5 more
doaj   +1 more source

Colony-Forming Efficiency Assay to Assess Nanotoxicity of Graphene Nanomaterials

open access: yesToxics, 2022
The nano-market has grown rapidly over the past decades and a wide variety of products are now being manufactured, including those for biomedical applications.
Hansol Won   +6 more
doaj   +1 more source

Brake wear (nano)particle characterization and toxicity on airway epithelial cells in vitro [PDF]

open access: yesEnvironmental Science: Nano 5, 1036 - 1044 (2018), 2018
Particulate air pollution results from different sources, among which those related to road traffic have a significant impact on human health. Combustion-derived particles emitted by thermal engines have been incriminated and are now better controlled.
arxiv   +1 more source

Diagnosis of drug induced liver injury using a lymphocyte blast transformation test based on whole blood culture [PDF]

open access: yes, 1977
Twenty cases of suspected drug induced liver injury (16 cases of which satisfied the criteria for at least a query positive diagnosis as based on the Fourth Congress of "Drugs and the Liver" in Japan) were studied by the whole blood culture ...
Takata, Shinji
core   +1 more source

Hybrid bilayer PLA/chitosan nanofibrous scaffolds doped with ZnO, Fe3O4, and Au nanoparticles with bioactive properties for skin tissue engineering [PDF]

open access: yes, 2020
Burns affect almost half a million of Americans annually. In the case of full-thickness skin injuries, treatment requires a transplant. The development of bioactive materials that promote damaged tissue regeneration constitutes a great alternative to ...
Bogdał, Dariusz   +4 more
core   +1 more source

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