The culture extracts of 21 micro-organisms were screened in vitro for anti-microbial activity against a range of test contaminants isolated from plant tissue cultures. Extracts produced by Trichoderma viride Pers. (strain A) and Bacillus subtilis Ehrenberg (strain 2) had the highest antifungal activ
Evaluation and control of microbial contaminants in diesel
β Scribed by E.G.C. Rodrigues; A.L. Scofield; E.P. Menezes; L.M.M. Menezes; M.A.L. Furtado; M.I. Rocha; V. Yuan
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 152 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0964-8305
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract __Objective:__ The presence and survival of microorganisms on toothbrush bristles might play a role on the etiology of oral infections. The aim of this in vitro study was to evaluate the presence of bacterial contamination on new toothbrushes before oral contact. __Materials and methods
## Abstract **BACKGROUND:** Uncorrected and microbial corrected __in situ__ estimates of ruminal effective degradability (RED) of dry matter (DM), organic matter (OM) and crude protein (CP) and intestinal effective digestibility (IED) of DM and CP of a wheat grain sample were obtained by a simplifi
## Abstract A microbial ecosystem represents a delicately balanced population of microorganisms each interacting with and influencing the other members of the population. An understanding of the nature and effects of these interactions is essential to improving the performance of these ecologies, w