optimization of cultural conditions for production of chitinase by aeromonas sp. zd-05

optimization of cultural conditions for production of xylanase by spingobacterium spp. sah-05

optimization of cultural conditions for production of hyaluronidase by bacillus sp. la_04

Optimization of Chitinase production by soil Streptomyces sp. SJKP9

Streptomyces sp. SJKP9 was isolated from the shore soil sample of Dhanushkodi, TN and evaluated for chitinase production. Maximum chitinase production was observed on day 8 of incubation while, pH 6 and temperature 30°C were found to be optimum. Culture medium with colloidal chitin was found to be suitable for chitinase production. Sucrose and yeast extract, when used as additional carbon and n...

Optimization of Culture Conditions for Keratinase Production in Streptomyces Sp. JRS19 for Chick Feather Wastes Degradation

The aim of this study was to find the optimal conditions of a newly isolated Streptomyces strain JRS 19. Screening for keratinase producing bacteria and their keratinase production were investigated. The keratinase produced by the isolate was purified by chromatographic techniques and the optimum pH maintained was 7.0 and maintained at different temperatures Viz., 20ºC, 25ºC, 30ºC, 35ºC and 40º...

‏‎faciliting lexical access for the fluent production of speech‎‏

‏‎the hypothesis is that recent and frequent exposure to lexical items leads to a more fluent production of speech in terms of rate of speech. to test the hypothesis,a one-way anova experimental design was carried out. 24 sednior students of efl participated in a one-way interview test. data analyses revealed that those who were exposed frequently to the lexical items over a week prior to inter...

study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour

this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...