Results 21 to 30 of about 49,112 (240)
Saudi Dental Journal, 2018 An in vitro evaluation of the antimicrobial activity of essential oil (EO) and methanol extract (ME) from Algerian Nigella sativa L. seeds against microbial strains isolated from the oral cavities of periodontal patients was performed.
Fatima Zohra Kiari +2 more
doaj +1 more source
Assembly, growth and conductive properties of tellurium nanorods produced by Rhodococcus aetherivorans BCP1 [PDF]
, 2018 Tellurite (TeO32-) is a hazardous and toxic oxyanion for living organisms. However, several microorganisms can bioconvert TeO32- into the less toxic form of elemental tellurium (Te0).
Anikovskiy M. +6 more
core +1 more source
Revue Nature et Technologie, 2022 Notre travail consiste à étudier l’amélioration de la qualité de panification de la farine de blé tendre (c’est le seul que vous avezétudié) par utilisation d'un produit naturel qui est la farine de malt afin de la mettre en valeur comme produit ...
Djilali BOUHADI +4 more
doaj +6 more sources
Bioconversion of AS1387392: bioconversion studies involving Amycolatopsis azurea JCM 3275 [PDF]
The Journal of Antibiotics, 2010 We screened actinomycetes capable of converting AS1387392 to AS1429716 and identified those strains capable of hydroxylation. Amycolatopsis azurea JCM 3275 was found to be a particularly efficient strain, capable of converting AS1387392 to AS1429716, with a yield of 44% after 9 h.
Satoshi, Sasamura +10 more
openaire +2 more sources
Highlight on the problems generated by p-coumaric acid analysis in fermentations [PDF]
, 2008 p-Coumaric acid is a natural hydroxycinnamic acid existing in grapes and wine. It is the precursor of the 4-ethylphenol molecule through the bioconversion reaction by Brettanomyces yeast. Chromatographic methods are the most common techniques to detect p-
Brandam, Cédric +4 more
core +3 more sources
Introducing the concept of biocatalysis in the classroom: The conversion of cholesterol to provitamin D 3 [PDF]
, 2016 Biocatalysis is a fundamental concept in biotechnology. The topic integrates knowledge of several disciplines; therefore, it was included in the course “design and optimization of biological systems” which is offered in the biochemistry curricula.
De Luca, Belén M. +3 more
core +1 more source
European Journal of Biological Research, 2021 Enterobacter cloacae is currently known as a urinary tract infection agent, especially in hospitals recognized by its resistance to 3rd generation cephalosporin’s, which makes it a target for different works in order to find natural and definitive means ...
Benmaghnia Souhila +3 more
doaj
Ochrobactrum sp. MPV1 from a dump of roasted pyrites can be exploited as bacterial catalyst for the biogenesis of selenium and tellurium nanoparticles [PDF]
, 2017 Background: Bacteria have developed different mechanisms for the transformation of metalloid oxyanions to non-toxic chemical forms. A number of bacterial isolates so far obtained in axenic culture has shown the ability to bioreduce selenite and tellurite
Dell'Anna R. +6 more
core +1 more source
Revue Nature et Technologie, 2022 Le but de notre travail est d’évaluer la qualité de la tomate concentrée enrichie par l’huile d’olive locale vierge et son effet sur les paramètres biochimiques, nutritionnels et sensoriels du concentré de tomate.
Djilali BOUHADI +5 more
doaj +6 more sources
The Clinical Rationale for the Sentry Bioconvertible Inferior Vena Cava Filter for the Prevention of Pulmonary Embolism [PDF]
, 2019 The Sentry inferior vena cava (IVC) filter is designed to provide temporary protection against pulmonary embolism (PE) during transient high-risk periods and then to bioconvert after 60 days after implantation.
Ansel, Gary M. +4 more
core +1 more source