Comparative Production of Sugarcane Vinegar by Different Immobilization Techniques

The Fermentation Production of Vinegar

A novel species of acetic acid bacteria belonging to the genus of Acetobacter, to which a scientific name of Acetobacter altoacetigenes MH-24 (FERM BP-491) is given. The bacteria can grow in a culture medium con taining at least 4 w/v. 9% of acetic acid with a pH of 3.5 at the highest. Pure samples of species have been iso lated and used for the fermentation production of vine gar without under...

comparative dna interaction studies of antiviral drug, zidovudine and its complex using different instrumental methods

هدف از این مطالعه بررسی امکان استفاده از داروهای شناخته شده در درمان سایر بیماریها به عنوان داروهای ضد سرطان است. همچنین با استفاده از این داروها در ساختمان کمپلکس فلز می توان شاخص های دارویی بدست آمده را بررسی نمود. داروی ضد ویروس ایدز(hiv)به نام زیدوودین(azt)انتخاب و.کمپلکس.محلول.در.آب[pt(azt)2]cl2سنتزو به روشهای مختلف فیزیکی و شیمیایی شناسایی گردید. بر هم کنش مقایسه ای این دارو و کمپلکس پلا...

Effect of different immobilization techniques on α- amylase

Immobilization has emerged since last decade as a very powerful tool to improve almost all enzyme properties like stability, activity, specificity and selectivity, and reduction of inhibition. The immobilization may help to solve some of the problems of enzymes as industrial biocatalysts like enzyme recovery for reuse. In the present investigation A.niger was isolated from soil and identified b...

The Production of Biomass by Sugarcane

Experiments conducted between 1962 and 1970 in South Africa permit a study to be made of biomass production by sugarcane. It is possible to estimate the proportions of trash (dead leaves + foliage) and cane stalk produced by different varieties. The accumulation of biomass in the crop, maximum rates of biomass production, and the effects of varieties, espacement, nitrogen fertilizer, water avai...

production of vinegar by optimization of the bioreactor conditions