Results 31 to 40 of about 207,327 (249)
Lactoferrin as an antimicrobial against Salmonella enterica and Escherichia coli O157:H7 in raw milk
JDS Communications, 2021 Improper storage conditions or processing of milk leads to potential spoilage and illness, due in part to temperature abuse, allowing bacteria present to grow and spoil the product.
Erika N. Biernbaum +5 more
doaj +1 more source
A real time Metridia luciferase based non-invasive reporter assay of mammalian cell viability and cytotoxicity via the β-actin promoter and enhancer. [PDF]
PLoS ONE, 2012 Secreted reporter molecules offer a means to evaluate biological processes in real time without the need to sacrifice samples at pre-determined endpoints.
Shawn E Lupold +3 more
doaj +1 more source
Listeria innocua Biofilm Assay Using NanoLuc Luciferase
Bio-Protocol, 2022 Biofilms serve as a bacterial survival strategy, allowing bacteria to persist under adverse environmental conditions. The non-pathogenic Listeria innocua is used as a surrogate organism for the foodborne pathogen Listeria monocytogenes, because they ...
Aleš Berlec +4 more
doaj +1 more source
Influence of Tetrazolium Salts on Human Pseudocholinesterase.
Experimental Biology and Medicine, 1960 SummaryNeurotoxic effects of tetrazolium salts may be due to interference with enzyme systems in nerve tissue. Six tetrazolium salts were found to inhibit pseudocholinesterase, with the ditetrazoliums generally exhibiting more marked inhibitory activity than the monotetrazoliums. This may be related to the greater number of tertiary amine groups in the
G H, FRIED, W, ANTOPOL
openaire +2 more sources
Biochemistry and Biophysics Reports, 2020 Purpose: Cancer cells rapidly adjust their balance between glycolytic and mitochondrial ATP production in response to changes in their microenvironment and to treatments like radiation and chemotherapy.
Patries M. Herst +6 more
doaj +1 more source
Beilstein Journal of Organic Chemistry, 2009 The reactions of a 5-chloro-2,3-diphenyltetrazolium salt with amines have been examined. In the presence of an inorganic base such as NaHCO3, primary and secondary amines undergo a nucleophilic substitution to give the corresponding 5-aminotetrazolium ...
Shuki Araki +4 more
doaj +1 more source
Pharmaceuticals, 2022 N-methyl-D-aspartate (NMDA) receptor stimulation may lead to excitotoxicity, which triggers neuronal death in brain disorders. In addition to current clinical therapeutic approaches, treatment strategies by phytochemicals or their derivatives are under ...
Mohamed Zaki +9 more
doaj +1 more source
A New Bioactive Glass‐Based Hybrid Bioink With Enhanced Cell Viability and Antibacterial Properties
Advanced Healthcare Materials, EarlyView.Graphical illustration of the production and characterization process, demonstrating the multiple functions of the new hybrid gelatin methacryloyl‐silver‐bioactive glass (GAB) material. Created in https://BioRender.com. ABSTRACT Recent advances in three‐dimensional bioprinting (3DBP) technology enable the production of customized bone substitutes ...
Adam C. Marsh +14 more
wiley +1 more source
Iranian Journal of Parasitology, 2021 Background: We examined anti-Toxoplasma effect of hydroalcoholic extract of Terminalia chebula Retz (T. chebula) in cell culture and murine model. Methods: The study was conducted in Shahrekord University of Medical Sciences, Iran in 2017.
Mahnaz Jafari +3 more
doaj
Molecules, 2016 This work describes the synthesis of a series of quaternary ammonium salts and the assessment of their in vitro antileishmanial activity and cytotoxicity.
Sandra M. Duque-Benítez +6 more
doaj +1 more source