Cellulase activity of soils
WebDec 28, 2024 · Cellulases have numerous applications in different industries, including biofuel production, food and feed industry, brewing, pulp and paper, textile, laundry, and agriculture. The best strategy for the rapid release of fermentable sugars from cellulosic waste is to develop thermostable enzymatic systems. WebJan 1, 2016 · A study was carried out to determine cellulase activity of 92 fungi was isolated from different age of iron ore mine overburden soil which contains a very low …
Cellulase activity of soils
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WebJul 1, 1995 · The percentage inhibition of cellulase activity by each trace element was calculated from (1 - BJA)100, where A is the cellulase activity of an untreated soil and … WebAug 30, 2013 · Soil and rice plant samples were collected from seven soil series belonging to order Inceptisol (USDA soil taxonomy). ... The cellulase activity was evaluated using Jensen’s agar plates with 0.1% carboxymethyl cellulose . The plates were spot-inoculated with 10 μL of liquid culture. After 24 h of incubation, the colonies were streaked ...
WebOct 1, 2007 · Monocrotophos, quinalphos and cypermethrin applied separately stimulated cellulase activity by ... WebWith the exception of cellulase activity (r=0.27), linear regression analyses showed that the activities of the other four glycosidases were significantly correlated with soil pH, with r …
Webcellulase protein were added to the soil. The desorption of cellulase protein from the decarbonated soil did not depend on the amount of cellulase adsorbed on the soil and … WebApr 12, 2024 · Fertility, enzyme activity and soil organic fraction have a complex influence on each other, ... Among the measured enzyme activities, except cellulase, all enzyme …
WebApr 1, 1994 · Reducing sugars are the end products of many biological processes and enzymatic reactions in soils. They are determined in assay of several soil enzymes, including cellulase activity. Five colorimetric methods [phenol-sulfuric acid, anthrone-sulfuric acid, dinitrosalicylic acid (DNS), reaction with potassium ferric hexa-cyanide …
WebAug 17, 2015 · Our aim was to evaluate the long-term influences of urban organic amendments on the enzymes involved in the carbon cycle under semi-arid conditions, including changes in the biomass and structure of the microbial community. A soil was restored 24 years ago with an organic amendment based on domestic organic waste. … mgm hobby super magic powderWebSep 27, 2024 · However, at a concentration of 930 mg kg −1, fenamiphos had a deleterious effect on cellulase activity, and was reduced by 48% after 62 days of treatment under … how to calculate percent off listWebGlucosidase and cellulase were the main participants in the hydrolysis and utilization of cellulose in the soil; the increase of the C-acquiring enzyme makes more C available to soil microorganisms (An et al. 2015). This explained why the decomposition of straw addition significantly improved the activity of hydrolysis enzymes compared to ... how to calculate percent off in excelWebJan 31, 2024 · The optimum activity of cellulase was registered at pH 10 at 50 °C. In the present study, metal ions inferred the addition of 5 mM CaCl2 (128%) was recorded … mgm holiday gift shoppe pointsWebJan 31, 1996 · A new method has been developed for determining cellulase activity (CA) in soils and in microbial cultures. This procedure is based on the measurement of the loss … how to calculate percent of net salesWebJul 5, 2009 · Specific location of extracellular enzymes within the soil matrix was related to soil organic matter (SOM) quality and carbon turnover. A physical fractionation … how to calculate percent non overlapping dataWebApr 11, 2024 · Soil pollution is a very important field among current global ecological environmental problems. Many countries have focused their scientific research power on the process of soil remediation and biological detoxification, hoping to achieve the remediation effect of contaminated soil by means of biological free activity and survival … how to calculate percent of ibw