Ara
Toplam kayıt 96, listelenen: 31-40
Isolation and characterization of a diazotrophic, oxalate-oxidizing bacterium from sour grass (Oxalis pes-caprae L.)
(Elsevier Science Bv, 2005)
A new type of nitrogen-fixing, oxalate-oxidizing Azospirillum sp. was isolated from the roots of Oxalis pes-caprae. Polyphasic taxonomy was performed, including auxanography using API galleries, physiological tests and 16S ...
Investigation of in vitro antimicrobial activity of honey
(Tilgher-Genova S A S, 2001)
Apitherapy or therapy with bee products as honey is an old tradition. In this study, the antimicrobial activity of 84 honey samples were investigated against 8 bacteria potential pathogens and 2 fungi. Honey samples were ...
Graphite epoxy composite electrodes modified with bacterial cells
(Elsevier Science Sa, 2006)
The modification of a graphite-epoxy composite electrode (GECE) with bacterial cells along with an analytical application are presented. Pseudomonas putida DSM 50026 was used as a biological component and the measurement ...
alpha-glucosidase based bismuth film electrode for inhibitor detection
(Elsevier, 2007)
A biosensing system based on (alpha-glucosidase (AG) activity was developed by using bismuth film modified glassy carbon electrode (BiFE). AG enzyme was immobilized on the BiFE by means of gelatin membrane and the activity ...
Effects of mediators on the laccase biosensor response in paracetamol detection
(Wiley, 2006)
An enzyme electrode suitable for paracetamol detection was developed by immobilizing laccase on a dissolved-oxygen probe surface. The immobilization procedure was achieved by means of gelatin, which was then cross-linked ...
Fire resistance of Douglas fir (Pseudotsuga menzieesi) treated with borates and natural extractives
(Elsevier Sci Ltd, 2007)
The objective of this study was to determine fire resistance of Douglas fir (Pseudotsuga menzieesi (Mirb.) Franco) specimens treated with borate supplemented aqueous solutions of brutia pine bark powder, acorn powder, ...
Amount of leachant and water absorption levels of wood treated with borates and water repellents
(Elsevier Sci Ltd, 2006)
Wood protection efficacy of borates against biological agents, flame retardancy, and suitability to the environment is well known. Since borates can be applied to timber as water based solutions, they are preferred ...
The removal of lignin and phenol from paper mill effluents by electrocoagulation
(Academic Press Ltd- Elsevier Science Ltd, 2008)
This study aims to investigate the treatment of paper mill effluents using electrocoagulation. Removal of lignin, phenol, chemical oxygen demand (COD) and biological oxygen demand (BOD) from paper mill effluents was ...
Triterpene glycosides from the roots of Astragalus flavescens
(Amer Chemical Soc, 2008)
Six new triterpene saponins, 3-O-alpha-L-rhamnopyranosyl-(1 -> 2)-beta-D-Xylopyranosyl-(1 -> 2)-beta-D-glucuronopyranosyl-21-epi-kudzusapogenol A (1), 3-O-alpha-L-rhamnopyranosyl-(1 -> 2)-beta-D-glucopyranosyl-(1 -> ...
Relation between intracranial volume and the surface area of the foramen magnum
(Lippincott Williams & Wilkins, 2006)
Several investigators have estimated the intracranial volume (ICV) in the past which indirectly reflects the brain volume. Most of these studies have been made on the dry skulls using linear dimensions, packing methods or ...