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Production, Purification and Biochemical Characteriztion of Cyclodextrin Glucanotransferase from Bacillus Cereus N1
cyclodextrin glucanotransferase (CGTase) Bacillus cereus N1 soluble starch DEAE-cellulose
2010/11/15
Cyclodextrin glucanotransferase- (CGTase), (EC.2.4.1.19) producing bacteria were isolated from
different sources of soils and identified as Bacillus cereus N1 and the best source was that obtained fr...
Characterization of Bacillus subtilis Strains Isolated from Fermented Soybean Foods in Southeast Asia:Comparison with B.subtilis ( natto) Starter Strains
natto phage-typing protease amylase insertion sequence
2009/9/10
The harvesting operation for eggplants is complicated and accounts for a little less than 40% of the total number of working hours. For automating the harvesting operation, an intelligent robot that c...
Identification of New Cry Genes in Bacillus thuringiensis Isolates by Multiplex PCR and RFLP
Bacillus thuringiensis gene characterization biological control multiplex PCR Cry toxins
2010/11/12
Proteins produced by the bacteria Bacillus thuringiensis are widely used for pest control in
agriculture and reforestation. Those proteins are produced by genes known as cry genes. Some members of th...
本试验通过灭菌土和非灭菌土两种土样，试验前分别对这两种土样进行三种不同的处理即：用拮抗菌芽孢液浸种、土壤全部混菌和部分混菌进行盆栽试验。本文主要通过盆栽实验，考察棉花黄萎病拮抗细菌2-70在土壤中的定植情况及在棉花根内和根际的定植情况。结果表明，在实验室条件下，拮抗细菌2-70能够在灭菌土和非灭菌土中定殖，且定殖数量达106cfu/g土左右，经过五个月后仍能保持较高的抑菌活性，并且菌株在灭菌土中的...
KINETICS AND EQUILIBRIUM STUDIES ON THE BIOSORPTION OF HEXAVALENT CHROMIUM FROM AQUEOUS SOLUTIONS USING BACILLUS SUBTILIS BIOMASS
Biosorption Bacillus subtilis hexavalent chromium adsorption isotherms biomass
2010/3/26
Heavy metal contamination of industrial effluents is one of the significant environmental
problems due to their toxic nature and accumulation throughout the food chain as non-biodegradable pollutants...
Impact of Bacillus thuringiensis on Protein Content and Enzymes Activity of Spodoptera littoralis
Bacillus thuringiensis var. kurstaki Dipel-2x Spodoptera littoralis GOT GPT
2010/11/12
Effectiveness of the commercial formulation of Bacillus thuringiensis var. kurstaki “Dipel-2x” on the total protein content and the activity of three haemolymph enzymes acetylcholinesterase (AchE), gl...
Xylanase production by Bacillus pumilus: Optimization by Statistical and Immobilization Methods
B.pumilus xylanase factorial design immobilization
2010/11/10
Two simultaneous statistical experiments were applied in order to optimize medium conditions
for xylanase production by B. pumilus. The first experiment was a 2n factorial design, which revealed the ...
Comparative Biological Activity of the Residual Bacillus Thuringiensis Strains Against a Susceptible Laboratory Strain of Pink Bollworm, Pectinophora Gossypiella Saunders, (Lepidoptera: Gelechiidae)
Pectinophora gossypiella Bacillus thuringiensis subsp kurstaki and subsp aizawai
2010/11/8
We evaluated effects of Bacillus thuringiensis subspp. aizawai and kurstaki, in the same
concentration as those isolated from sprayed plants at 0, 1, 3 and7 days post spraying, on the biological and ...
Enhanced Production of Extra Cellular Alkaline Protease in Bacillus Circulance Through Plasmid Transfer
Bacillus transformation alkaline protease
2010/11/9
Five local strains of Bacillus spp. were screened for alkaline protease production. They were
Bacillus circulance, Bacillus cereus, Bacillus alvei, Bacillus sphaericus and Bacillus pumilus .Bacillus ...