A total of 106 Penicillium species were tested to examine their ability of degrading cellobiose, pectin and xylan. The activity of β-glucosidase was generally strong in all the Penicillium species tested. P. citrinum, P. charlesii, P. manginii and P. aurantiacum showed the higher ability of producing β-glucosidase than other tested species. Pectinase activity was detected in 24 Penicillium spec...

Variation in the ability of Aspergillus flavus isolates to spread between cotton boll locules was previously shown to be at least partially related to variation in the production of a specific polygalacturonase (pectinase P2C). To determine if non-pectolytic hydrolase differences between low- and high-virulence isolates exist and, thus, could also potentially contribute to virulence differences...

The present study focused on the development of a methodology for production ethanol from fermentation waste resulting citrus fruit processing. experimental design included number steps, each optimized to make whole process cost-effective, energy-saving, and ecofriendly. Particular emphasis was given pretreatment (CW), which carried out through combination physical means, namely milling, heatin...

Abstract Background Berberis vulgaris L . is a valuable source of natural antioxidants, polyphenols, and anthocyanins compounds. Advanced extraction methods can increase efficiency. This study investigated the efficiency pulsed electric field, vacuum-cold plasma, enzymatic pretreatment for L. Results Total polyphenols (TP), total anthocyanin (TA), physicochemical properties were investigated. T...

We evaluated the effects of cellulase (from Trichoderma longibrachiatum) application rates on neutral detergent fiber (NDF) concentration and fermentation products of orchardgrass (Dactylis glomerata L.) and alfalfa (Medicago sativa L.) silages harvested with decreasing dry matter (DM) digestibility. Additionally, the impacts of inoculant (Lactobacillus plantarum and Pediococcus cerevisiae), pe...

Banana besides its nutritive value the biomass can be used as resources for natural fibre. North east India and Assam in particular has a vast potential of extraction and value addition of natural fibre, especially from banana. Banana farming generates huge quantities of biomass most of which goes as waste due to non‐availability of suitable technology for its commercial utilization. Banana fib...

In this study, Centella asiatica and surface soils were collected from 12 sampling sites in Peninsular Malaysia, and the barium (Ba) concentrations were determined. The Ba concentration [μg/g dry weight (dw)] was 63.72 to 382.01 μg/g in soils while in C. asiatica, Ba concentrations ranged from 5.05 to 21.88 μg/g for roots, 3.31 to 11.22 μg/g for leaves and 2.37 to 6.14 μg/g for stems. In C. asi...

A total of 48 endophytic bacteria were isolated from surface-sterilized tissues of the medicinal plant Lonicera japonica, which is grown in eastern China; six strains were selected for further study based on their potential ability to promote plant growth in vitro (siderophore and indoleacetic acid production). The bacteria were characterized by phylogenetically analyzing their 16S rRNA gene si...