A comparative review towards potential of microbial cells for heavy metal removal with emphasis on biosorption and bioaccumulation.

abstract：:Studies were carried out to screen and identify strains that are able to directly produce ferulic oligosaccharides (FOs) from wheat bran (WB). The inducement and distribution of hemicellulases from strain 2012, which was identified as a non-melanin secreting strain of Aureobasidium pullulans (A. pullulans), were also ...

journal_title：World journal of microbiology & biotechnology

authors： Yu XH,Gu ZX

更新日期：2014-02-01 00:00:00

abstract：:The abundance of culturable heterotropic bacteria studied on and according to depth levels and seasons in the Gulf of Antalya. Environmental factors were compared regarding culturable heterotrophic bacteria abundance and diversities of bacteria. During the study period (between August 2009 and April 2010, seasonally i...

journal_title：World journal of microbiology & biotechnology

authors： Çardak M,Özgür Özbek E,Kebapçioğlu T

更新日期：2015-04-01 00:00:00

abstract：:Chymosin can specifically break down the Phe105-Met106 peptide bond of milk κ-casein to form insoluble para-κ-casein, resulting in milk coagulation, a process that is used in making cheese. In this study, in order to obtain an alternative milk coagulant which is safe and efficient, and simultaneously can produce chees...

journal_title：World journal of microbiology & biotechnology

authors： Jiang XP,Yin ML,Chen P,Yang Q

更新日期：2012-05-01 00:00:00

abstract：:Yeasts and yeast-like organisms were chosen for the aerobic treatment of cassava starch factory effluent. A mixed culture of Candida utills and Endomycopsis fibuliger efficiently and rapidly utilized both starch and free sugars. After 28 h fermentation the protein content of the biomass was 22% (w/w), which remained u...

journal_title：World journal of microbiology & biotechnology

authors： Manilal VB,Narayanan CS,Balagopalan C

更新日期：1991-03-01 00:00:00

abstract：:Lateritic nickel ore from the Sukinda Mines, Orissa, India, was leached using Thiobacillus ferrooxidans, Bacillus circulans, Bacillus licheniformis and Aspergillus niger at 5% (w/v) solid: liquid ratio for 5-20 days. Maximum leaching of Ni was achieved with B. circulans (85%) and Aspergillus niger (92%) after 20 days....

journal_title：World journal of microbiology & biotechnology

authors： Sukla LB,Panchanadikar VV,Kar RN

更新日期：1993-03-01 00:00:00

abstract：:When various lignin-related para-phenolic benzoic acids, para-phenolic cinnamic acids, para-phenolic phenylpropionic acids, the corresponding unsubstituted and 4-O-methylated derivatives, and 4-hydroxyl substituted benzaldehydes were tested on the growth of eight white-rot fungi, methylation of the 4-hydroxy substitue...

journal_title：World journal of microbiology & biotechnology

authors： Buswell JA,Eriksson KE

更新日期：1994-03-01 00:00:00

abstract：:Rice bran was superior to other proteinaceous substrates for protease production by Rhizopus oligosporus ACM 145F in solid-state fermentation. Maximum protease yield was after 72 h. The optimal initial moisture content was 47% (a w=0.97). Dried, ground and resuspended fermented rice was the most pratical and effective...

journal_title：World journal of microbiology & biotechnology

authors： Ikasari L,Mitchell DA

更新日期：1994-05-01 00:00:00

abstract：:Over a 3-week period, samples of fresh, chopped, pork meat were taken every morning and afternoon from 50 meat stalls. Microbiological examination revealed that the samples had (c.f.u./g): total microbes, 1×10(3) to 2.14×10(6); mean probable numbers of coliforms and Escherichia coli, 1.51×10(3) to 1.15×10(4); and yeas...

journal_title：World journal of microbiology & biotechnology

authors： O'Toole DK

更新日期：1995-11-01 00:00:00

abstract：:The activity of sulfate reducing bacteria (SRB) in domestic wastewater treatment plants (WWTP) is often considered as a problem due to H2S formation and potential related odour and corrosion of materials. However, when controlled well, these bacteria can be effectively used in a positive manner for the treatment of wa...

journal_title：World journal of microbiology & biotechnology

authors： van den Brand TP,Roest K,Chen GH,Brdjanovic D,van Loosdrecht MC

更新日期：2015-11-01 00:00:00

abstract：:A nonautonomous element of 624 bp, called RetroCl1 (Retroelement Colletotrichum lindemuthianum 1), was identified in the plant pathogenic fungus Colletotrichum lindemuthianum. RetroCl1 contains terminal direct repeats (223 bp) that are surrounded by CTAGT sequences. It has a short internal domain of 178 bp and shows c...

journal_title：World journal of microbiology & biotechnology

authors： Dos Santos LV,de Queiroz MV,Santana MF,Soares MA,de Barros EG,de Araújo EF,Langin T

更新日期：2012-03-01 00:00:00

abstract：:Growth at 25°C and pH 5.50 favour the production ofβ-glucosidase. De-fatted oilseed flour and Tween 80 enhanced the production ofβ-glucosidase, Lactose, gentibiose, gentibiose-acetate, laminarabiose and xylobiose inducedβ-glucosidase activity. Precipitation of the culture filtrate with (NH4)2SO4 resulted in 26-fold pu...

journal_title：World journal of microbiology & biotechnology

authors： Oguntimein GB,Moo-Young M

更新日期：1991-01-01 00:00:00

abstract：:Orange juice is a major agricultural product, and oranges are among the most widely sold fresh fruits in several countries. Citrus black spot (CBS), caused by the fungus Phyllosticta citricarpa, affects almost every species of citrus, causing a esthetic depreciation of the fruit and fruit drop, with consequent financi...

journal_title：World journal of microbiology & biotechnology

authors： Kupper KC,Moretto RK,Fujimoto A

更新日期：2019-12-16 00:00:00

abstract：:The biomass degrading enzymatic potential of 101 thermophilic bacterial strains isolated from a volcanic environment (Santorini, Aegean Sea, Greece) was assessed. 80 % of the strains showed xylanolytic activity in Congo Red plates, while only eight could simultaneously hydrolyze cellulose. Fifteen isolates were select...

journal_title：World journal of microbiology & biotechnology

authors： Stathopoulou PM,Galanopoulou AP,Anasontzis GE,Karagouni AD,Hatzinikolaou DG

更新日期：2012-09-01 00:00:00

abstract：:One strain of algicidal bacterium, named as S088, was isolated from the intestine of healthy sea cucumbers (Stichopus horrens) in the South China Sea. Based on the analysis of its biochemical characteristics and 16S rDNA gene sequence, S088 was identified as Bowmanella denitrificans. Importantly, the algicidal activit...

journal_title：World journal of microbiology & biotechnology

authors： Jiang X,Ren C,Hu C,Zhao Z

更新日期：2014-02-01 00:00:00

abstract：:Pseudomonas strains were isolated from the rhizosphere of maize grown in yellow-red latosol from Rio de Janeiro, Brazil, to serve as a delivery system for heterologous genes and for risk assessment studies in tropical soils. Selected strains were modified by insertion of the cryIVB gene from Bacillus thuringiensis and...

journal_title：World journal of microbiology & biotechnology

authors： Araújo MA,Mendonça-Hagler LC,Hagler AN,van Elsas JD

更新日期：1996-11-01 00:00:00

abstract：:The competitiveness of fourRhizobium sp. strains infectingAcacia senegal and originating in the Sudan was assessed in a growth chamber experiment using Sudanese soil, WhenAcacia senegal was inoculated with pure cultures of the strains, there were statistically significant differences among the strains with respect to ...

journal_title：World journal of microbiology & biotechnology

authors： Zhang X,Karsisto M,Lindström K

更新日期：1992-03-01 00:00:00

abstract：:Anaerobic degradation of organic matter follows similar pathways in digesters and anaerobic freshwater sediments. The responsible microorganisms are linked in a complex food web, where short chain fatty acids and H2 are important intermediates. Degradation of short-chain fatty acids is endothermic under standard condi...

journal_title：World journal of microbiology & biotechnology

authors： Westermann P

更新日期：1996-09-01 00:00:00

abstract：:A fungal isolate, Arthrographis sp. strain F4, when grown in shake-flask culture, produced cellulolytic and xylanolytic enzymes optimally at 30°C with an initial pH of 5.0 to 6.0. Coarsely-ground filter paper was the most suitable carbon substrate for production of the enzymes. Inorganic nitrogen sources gave higher a...

journal_title：World journal of microbiology & biotechnology

authors： Okeke BC,Obi SK

更新日期：1993-05-01 00:00:00

abstract：:Many important food and fibre crops have attained close to their maximum yields as a result of conventional breeding approaches and advances in agronomic and horticultural practices. The manipulation of cell and tissue cultures to produce somatic embryos efficiently is one of the keystones of the new technologies that...

journal_title：World journal of microbiology & biotechnology

authors： Litz RE,Gray DJ

更新日期：1995-07-01 00:00:00

abstract：:At 5 g/l, ferulic acid, a plant cell-wall phenolic, severely repressed growth of the lignocellulose-degrading fungi Trichoderma harzianum, Chaetomium cellulolyticum, Phanaerochaete chrysosporium, Trametes versicolor and Pleurotus sajor-caju. At 0.5 g/l, howerver, it slightly stimulated growth of the latter two organis...

journal_title：World journal of microbiology & biotechnology

authors： Asiegbu FO,Paterson A,Smith JE

更新日期：1996-01-01 00:00:00

abstract：:Aquilaria malaccensis produces agarwood in response to wounding and fungal attack. However, information is limited regarding Aquilaria's interaction with its diverse fungal community. In this study, time-related changes of three natural fungal colonizers in two wounded wild A. malaccensis were tracked, beginning a few...

journal_title：World journal of microbiology & biotechnology

authors： Mohamed R,Jong PL,Nurul Irdayu I

更新日期：2014-09-01 00:00:00

abstract：:Listeria monocytogenes is a particular risk for the ready-to-eat food sector because of its ability to grow in various environmental conditions. In the literature, growth and survival of L. monocytogenes on food is tested using inoculation densities ranging from less than 102 to over 105 CFU g-1. Inoculation densities...

journal_title：World journal of microbiology & biotechnology

authors： McManamon O,Scollard J,Schmalenberger A

更新日期：2017-11-27 00:00:00

abstract：:Glutathione (GSH) and S-adenosyl methionine (SAM) have been applied as liver-protective factors to prevent and treat many different liver damages and diseases. Due to their low stability and short half-life, oral administration of GSH or SAM might be replaced by continuous supplying through living lactic bacteria in y...

journal_title：World journal of microbiology & biotechnology

authors： Xu C,Shi Z,Shao J,Yu C,Xu Z

更新日期：2019-11-14 00:00:00

abstract：:Rhodotorula glutinis degraded variously(14)C-labelled synthetic lignins in the presence of 0.1% glucose as co-substrate. Side chain-labelled DHP was degraded the most. While this yeastutilized vanillate and forulate for growth, sinapate/syringate were poorly or not degraded. Gallate, protocatechuate and acetate also s...

journal_title：World journal of microbiology & biotechnology

authors： Gupta JK,Sharma P,Kern HW,Sahm H

更新日期：1990-03-01 00:00:00

abstract：:The bioleachings of chalcopyrite ore were compared after inoculating different cultures enriched from the original acid mine drainage sample. The results showed that the higher bioleaching performance was achieved for inoculation with the enrichment D (0.5 % S, 2 % iron and 1 % chalcopyrite) compared to other enrichme...

journal_title：World journal of microbiology & biotechnology

authors： Xia L,Uribe P,Liu X,Yu C,Chai L,Liu J,Qiu W,Qiu G

更新日期：2013-02-01 00:00:00

abstract：:The mushroom Flammulina velutipes and the white-rot fungus Trametes versicolor were cultivated separately on sugarcane bagasse for 40 days. Trametes versicolor produced laccase and manganese-peroxidase activities, showing a simultaneous degradation of lignin and holocellulose. However, only phenoloxidase activity was ...

journal_title：World journal of microbiology & biotechnology

authors： Pal M,Calvo AM,Terrón MC,González AE

更新日期：1995-09-01 00:00:00

abstract：:In the present work, novel heterotrophic nitrifying and aerobic denitrifying bacteria have been isolated from greenwater system of coastal aquaculture. Based on the 16S rRNA gene, FAME analysis and biochemical test, the isolates have been identified as Pseudomonas aeruginosa and Achromobacter sp. These have been named...

journal_title：World journal of microbiology & biotechnology

authors： Kathiravan V,Krishnani KK

更新日期：2014-04-01 00:00:00

abstract：:A strain of Aspergillus niger isolated from sugarcane fields, produced an extracellular transfructosylase in the culture medium. Sucrose and raffinose induced the production to the enzyme, which was purified by 138-fold. The optimum pH for activity and stability were 5.5 and 6.5, respectively. Its optimum temperature ...

journal_title：World journal of microbiology & biotechnology

authors： Park YK,Almeida MM

更新日期：1991-05-01 00:00:00

abstract：:A rapid, simple and sensitive method for detection of ferulic and p-coumaric acids using HPLC has been developed which can be used to determine the respective phenolic acid esterase activities of microorganisms. Prior concentration, purification or derivatization of the samples are not required. As little as 0.5 mg fe...

journal_title：World journal of microbiology & biotechnology

authors： O'Neill FH,Christov LP,Botes PJ,Prior BA

更新日期：1996-05-01 00:00:00

abstract：:In a search for microorganisms producing extracellular protease with unhairing activity, Bacillus subtilis IIQDB32 was isolated. Protease formation was significantly stimulated by glucose, tryptone, yeast extract, Ca(2+) and Mn(2+), but was repressed by ammonia and Fe(2+). ...

journal_title：World journal of microbiology & biotechnology

authors： Varela H,Ferrari MD,Belobrajdic L,Weyrauch R,Loperena L

更新日期：1996-11-01 00:00:00