Results 71 to 80 of about 6,180 (193)

Rapid Removal of Tetrabromobisphenol A by Ozonation in Water: Oxidation Products, Reaction Pathways and Toxicity Assessment. [PDF]

PLoS ONE, 2015
Tetrabromobisphenol A (TBBPA) is one of the most widely used brominated flame retardants and has attracted more and more attention. In this work, the parent TBBPA with an initial concentration of 100 mg/L was completely removed after 6 min of ozonation ...
Ruijuan Qu, Mingbao Feng, Xinghao Wang, Qingguo Huang, Junhe Lu, Liansheng Wang, Zunyao Wang   +6 more
doaj   +1 more source

Mitochondria-targeted antioxidants as highly effective antibiotics

Scientific Reports, 2017
Mitochondria-targeted antioxidants are known to alleviate mitochondrial oxidative damage that is associated with a variety of diseases. Here, we showed that SkQ1, a decyltriphenyl phosphonium cation conjugated to a quinone moiety, exhibited strong ...
Pavel A. Nazarov, Ilya A. Osterman, Artem V. Tokarchuk, Marina V. Karakozova, Galina A. Korshunova, Konstantin G. Lyamzaev, Maxim V. Skulachev, Elena A. Kotova, Vladimir P. Skulachev, Yuri N. Antonenko   +9 more
doaj   +1 more source

Immobilized Luminescent Bacteria for the Detection of Mycotoxins under Discrete and Flow-Through Conditions

Biosensors, 2019
A biosensitive element in the form of bacterial Photobacterium phosphoreum cells immobilized in poly(vinyl alcohol) cryogel was tested for the determination of different mycotoxins under discrete and flow-through analysis conditions.
Olga Senko, Nikolay Stepanov, Olga Maslova, Rashid Akhundov, Anvar Ismailov, Elena Efremenko   +5 more
doaj   +1 more source

Interferencias en la caracterización de residuos cerámicos mediante el ensayo de inhibición de la luminiscencia

Boletín de la Sociedad Española de Cerámica y Vidrio, 2004
The present study was undertaken to determine the influence of different factors on the results obtained in the determination of the toxicity of ceramic wastes by Photobacterium phosphoreum (Vibrio fischeri) bacteria luminescence inhibition assay.
Gazulla, M. F., Gómez, M. P., Monfort, E., Orduña, M.   +3 more
doaj  

Development of a bioassay reagent using Photobacterium phosphoreum as a test for the detection of aquatic toxicants [PDF]

, 1992
Lyophilized cells of Photobacterium phosphoreum, rehydrated in 2% (w/v) NaCl in 0.022M KH₂PO₄ at pH 7.0, were used for developing an assay to test the acute toxicity of organic and inorganic compounds.
Ronco, Alicia Estela
core   +1 more source

Біолюмінесцентні бактерії як сенсорні елементи для визначення вмісту іонів важких металів [PDF]

, 2008
Виявлено дозозалежний ефект інгібування іонами золота інтенсивності природної люмінесценції штаму Photobacterium phosphoreum В7071 (lux+). Клітини цих бактерій можуть слугувати сенсорним елементом біолюмінесцентного аналізатора для визначення вмісту ...
Грузіна, Т.Г., Дибкова, С.М., Задорожняя, А.М., Ульберг, З.Р.   +3 more
core  

Emission spectra of luminous bacteria [PDF]

, 1950
The relation between the rate of photosynthesis and the pigment content was studied in seedlings of Avena sativa var. Victory. Etiolated seedlings were illuminated during different periods.
Spruit-van der Burg, A.
core   +2 more sources

Isolation and Identification of Active Compound Cause Light Emmitting of Bacterial Photobacterium phosphoreum Isolated from the Indonesia Jepara Marine Squid

Makara Seri Sains, 2005
This research carried out to study the bioluminescence process of bacterial Photobacterium phosphoreum isolated from Indonesia marine squid. The method used in the present study involved isolation, purification, electrophoresis, and the absorbance and ...
Idam Arif, Delianis Pringgenis, Ratnawulan   +2 more
doaj  

Chemical and Toxicological Analyses of Lake Calumet (Cook County, Illinois) Sediments [PDF]

, 1989
HWRIC Project 88-048NTIS PB90 ...
Burnett, LouAnn C., Henebry, Michael S., Ross, Philippe E.   +2 more
core  

Production of bioactive secondary metabolites by marine Vibrionaceae [PDF]

, 2011
: Bacteria belonging to the Vibrionaceae family are widespread in the marine environment. Today, 128 species of vibrios are known. Several of them are infamous for their pathogenicity or symbiotic relationships.
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core   +4 more sources