Zobrazeno 1 - 10
of 11
pro vyhledávání: '"B R, Pati"'
Autor:
S. Giri, B. R. Pati
Publikováno v:
Acta Microbiologica et Immunologica Hungarica. 51:47-56
A number of nitrogen fixing bacteria has been isolated from forest phyllosphere on the basis of nitrogenase activity. Among them two best isolates are selected and identified as Corynebacterium sp. AN1 & Flavobacterium sp. TK2 able to reduce 88 and 1
Publikováno v:
Prikladnaia biokhimiia i mikrobiologiia. 47(3)
An extracellular xylanase from the fermented broth of Bacillus cereus BSA1 was purified and characterized. The enzyme was purified to 3.43 fold through ammonium sulphate precipitation, DEAE-cellulose chromatography and followed by gel filtration thro
Autor:
K Krishna, Prasad, S Venkata, Mohan, Y Vijaya, Bhaskar, S V, Ramanaiah, V Lalit, Babu, B R, Pati, P N, Sarma
Publikováno v:
Journal of microbiology (Seoul, Korea). 43(3)
The feasibility of laccase production by immobilization of Pleurotus ostreatus 1804 on polyurethane foam (PUF) cubes with respect to media composition was studied in both batch and reactor systems. Enhanced laccase yield was evidenced due to immobili
Publikováno v:
Journal of basic microbiology. 41(6)
A comparative study on the simultaneous production of extra and intracellular tannase was made from newly isolated fungal strain Aspergillus aculeatus DBF 9. This strain produced five times more intracellular enzyme within 24 h in liquid culture than
Publikováno v:
Acta microbiologica Polonica. 50(1)
A quantitative survey on microbial population including tannase producing organisms have been made from different soil samples. Most of the samples harbour negligible number of tannase producers in comparison to total microbial flora. Among the tanna
Autor:
K C, Mondal, B R, Pati
Publikováno v:
Journal of basic microbiology. 40(4)
A tannase producing bacterial strain KBR 6 has been isolated from lateritic soil and identified as Bacillus licheniformis. It is capable of producing tannase in the medium containing only tannic acid. The rapid degradation of tannic acid and producti
Autor:
R N, Bhattacharyya, B R, Pati
Publikováno v:
Acta microbiologica et immunologica Hungarica. 47(1)
From the root nodules of Alysicarpus vaginalis DC, the symbiont was isolated and identified as a Rhizobium sp. The bacteria produced a high amount (107 microg/ml) of indole acetic acid (IAA) in culture from tryptophan supplemented yeast extract manni
Publikováno v:
Acta microbiologica et immunologica Hungarica. 45(2)
An extracellular, thermostable salt tolerant amylase has been obtained from Bacillus sp. MD 124 which was previously isolated from municipal garbage. Among the carbon sources used for amylase production, rhamnose, starch, glucose, lactose, galactose,
Publikováno v:
Acta microbiologica et immunologica Hungarica. 44(3)
A bacterial strain, Bacillus megaterium VUMB-109, has been isolated and identified which produces salt-tolerant, thermostable amylase (16 U/ml culture filtrate). Cultural conditions such as carbon and nitrogen sources, metal ions, temperature and pH
Publikováno v:
Plant and Soil. 80:215-225
Thein vitro effects of twelve commonly used pesticides, including the fungicides Cuman-L (Ziram) and Hinosan (Ediphenphos), the acaricides Nuvacron (Monocrotophos), Ekatin 25EC (Thiometon) and Ekalux-G5 (Quinalphos) and other insecticides namely Dime