scholarly journals Surface physicochemical properties of selected single and mixed cultures of microalgae and cyanobacteria and their relationship with sedimentation kinetics

2015 ◽  
Vol 2 (1) ◽  
Author(s):  
Ana L Gonçalves ◽  
Carla Ferreira ◽  
Joana A Loureiro ◽  
José CM Pires ◽  
Manuel Simões
Keyword(s):  
Physicochemical Properties ◽  
Mixed Cultures ◽  
Surface Physicochemical Properties ◽  
Sedimentation Kinetics ◽  
Single And Mixed Cultures

scholarly journals Laboratory Study for Biodegradation of Oxymatrine Insecticide by Single and Mixed Cultures of Fungi Isolated from Agriculture Soils in Basrah Governorate, Iraq

2019 ◽  
Vol 16 (1) ◽  
pp. 0010
Author(s):  
Raheem Et al.
Keyword(s):  
Laboratory Study ◽  
Degradation Rate ◽  
Soil Fungi ◽  
Mixed Cultures ◽  
Baseline Study ◽  
Biodegradation Process ◽  
Single And Mixed Cultures

This study focuses on the biodegradation of oxymatrine insecticide by some soil fungi isolated from four agriculture stations. The results showed that the highest degradation rate 94.66% was recorded by Ulocladium sp. at 10 days and A. niger recorded the lowest degradation rate 45.86%, while at 20 days Ulocladium sp. also showed the highest degradation rate 94.98% and the lowest degradation rate reached to 82.49% with A.niger. The mix (Exerohilum sp.+Ulocladium sp.) recorded the highest degradation rate of oxymatrine insecticide 90.22%, 88.51%, 85.34%  at 4, 8 and 12 ppm.The use of mixed isolates enhanced the biodegradation process. There is no study of oxymatrine biodegradation so this study is the first of its kind in the region which can be used as a baseline study for incoming studies

Experimentelle Rotlauf- und Streptokokken-Endokarditis bei der Ratte

1971 ◽  
Vol 8 (2) ◽  
pp. 146-174 ◽  
Author(s):  
A. Kast ◽  
M. Herbst ◽  
L. Stoll
Keyword(s):  
Endothelial Cells ◽  
Mixed Culture ◽  
Bacterial Endocarditis ◽  
Mixed Cultures ◽  
The Other ◽  
Male Rats ◽  
Bacterial Colonisation ◽  
Intravenous Injections ◽  
Single And Mixed Cultures

The ability of intravenous injections of single and mixed cultures of streptococci of types A, C, D, E, G, and N, of S. viridans and of E. rhusiopathiae of serotypes A and B, to cause endocarditis in rats was tested. A mixed culture of three strains of Erysipelothrix was particularly effective, especially in male rats, whereas in all the other experiments, bacterial endocarditis seldom occurred. The endocarditis was a consequence of vasculitis and myocarditis. In most cases of valvular endocarditis subendothelial edema caused detachment of endothelial cells and provided the environment for bacterial colonisation of the valves.

A study of pH effects on the bacterial surface physicochemical properties of Acinetobacter baumannii

2013 ◽  
Vol 102 ◽  
pp. 540-545 ◽  
Author(s):  
Ryad Djeribi ◽  
Zahia Boucherit ◽  
Warda Bouchloukh ◽  
Wafa Zouaoui ◽  
Hassan Latrache ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Acinetobacter Baumannii ◽  
Ph Effects ◽  
Bacterial Surface ◽  
Surface Physicochemical Properties

Different defect morphologies in polyethylene crystal induced by surface physicochemical properties

2020 ◽  
Vol 31 (6) ◽  
pp. 1640-1643
Author(s):  
Yaqi Hou ◽  
Yi Ye ◽  
Zhongjie Du ◽  
Chen Zhang ◽  
Jianguo Mi ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Surface Physicochemical Properties
Sign in / Sign up

Export Citation Format

Share Document