Composition and variation of sediment bacterial and nirS-harboring bacterial communities at representative sites of the Bohai Gulf coastal zone, China.

abstract：:Activity of α-L-arabinofuranosidae (EC 3.2.1.55) ranged between 0.03 and 1.63 U/ml whenSclerotium rolfsii was grown in a synthetic medium containing different nitrogen and carbon sources. Agricultural and forest residues such as rice straw, corn cob, groundnut husk, and apple pomace were suitable substrates for enzyme...

journal_title：World journal of microbiology & biotechnology

authors： Chinnathambi S,Lachke AH

更新日期：1995-03-01 00:00:00

abstract：:Lactic acid bacteria (LAB) isolated from different sources (dairy products, fruits, fresh and fermented vegetables, fermented cereals) were screened for antimicrobial activity against other bacteria, including potential pathogens and food spoiling bacteria. Six strains have been shown to produce bacteriocins: Lactococ...

journal_title：World journal of microbiology & biotechnology

authors： Grosu-Tudor SS,Stancu MM,Pelinescu D,Zamfir M

更新日期：2014-09-01 00:00:00

abstract：:Both β-proteobacterial aerobic ammonium-oxidizing bacteria (AOB) and anaerobic ammonium-oxidizing (ANAMMOX) bacteria were investigated in the hyporheic zone of a contaminated river in China containing high ammonium levels and low chemical oxygen demand. Fluorescence in-situ hybridization (FISH), denaturing gradient ge...

journal_title：World journal of microbiology & biotechnology

authors： Wang Z,Qi Y,Wang J,Pei Y

更新日期：2012-09-01 00:00:00

abstract：:The topics of Construction Biotechnology are the development of construction biomaterials and construction biotechnologies for soil biocementation, biogrouting, biodesaturation, bioaggregation and biocoating. There are known different biochemical types of these biotechnologies. The most popular construction biotechnol...

journal_title：World journal of microbiology & biotechnology

authors： Ivanov V,Stabnikov V,Stabnikova O,Kawasaki S

更新日期：2019-01-21 00:00:00

abstract：:Species of the genus Trichoderma are economically important as biocontrol agents, serving as a potential alternative to chemical control. The applicability of Trichoderma isolates to different ecozones will depend on the behavior of the strains selected from each zone. The present study was undertaken to isolate bioco...

journal_title：World journal of microbiology & biotechnology

authors： Stocco MC,Mónaco CI,Abramoff C,Lampugnani G,Salerno G,Kripelz N,Cordo CA,Consolo VF

更新日期：2016-03-01 00:00:00

abstract：:An α-amylase from a hyper-producing strain of Bacillus (sp. E2) was stable at 70°C for 30 min but was quickly inactivated at higher temperatures. In the presence of 10MM Ca(2+) and starch (20% w/v), however, the enzyme was stable at 90°C for 10 min and after 30 min at 100°C still retained 26% of its initial activity. ...

journal_title：World journal of microbiology & biotechnology

authors： Goyal N,Sidhu GS,Chakrabarti T,Gupta JK

更新日期：1995-09-01 00:00:00

abstract：:Gamma-aminobutyric acid (GABA) is a four-carbon non-protein amino acid that is widely distributed among various organisms. Since GABA has several well-known physiological functions, such as mediating neurotransmission and hypotensive activity, as well as having tranquilizer effects, it is commonly used as a bioactive ...

journal_title：World journal of microbiology & biotechnology

authors： Xu N,Wei L,Liu J

更新日期：2017-03-01 00:00:00

abstract：:The extensive exploitation and usage of lead compounds result in severe lead(II) pollution in water and soil environments, even in agricultural land, threatening the health of animals and humans via food chains. The recovery and remediation of lead(II) from water and soil environments have been intensively concerned i...

journal_title：World journal of microbiology & biotechnology

authors： Pan X,Chen Z,Li L,Rao W,Xu Z,Guan X

更新日期：2017-02-01 00:00:00

abstract：:An important and useful bamboo species, fishscale bamboo (Phyllostachys heteroclada Oliver), is broadly distributed in Southeast China and has multiple purposes, including uses in cuisine, weaving, Chinese medicine and ecological protection. However, no previous studies have focused on the endophytes of this plant. In...

journal_title：World journal of microbiology & biotechnology

authors： Zhou YK,Shen XY,Hou CL

更新日期：2017-06-01 00:00:00

abstract：:Antimicrobial activity of silver nanoparticles (AgNPs) has been well documented in earlier studies. As their efficient role in combating phytopathogens has begun recently, there is a huge scope to explore their effectiveness in agriculture. Considering the strong antifungal activity of biosynthesized AgNPs (as reporte...

journal_title：World journal of microbiology & biotechnology

authors： Mishra S,Yang X,Ray S,Fraceto LF,Singh HB

更新日期：2020-03-16 00:00:00

abstract：:Drotaverine [1-(3,4-diethoxybenzylidene)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinoline] hydrochloride, an antispasmodic drug derived from benzylisoquinoline was evaluated for its biodegradability using a bacterial strain Rhodococcus rhodochrous IEGM 608. The experiments were performed under aerobic conditions with rhodo...

journal_title：World journal of microbiology & biotechnology

authors： Ivshina IB,Vikhareva EV,Richkova MI,Mukhutdinova AN,Karpenko JN

更新日期：2012-10-01 00:00:00

abstract：:Co-culture of Lactobacillus brevis subsp. lindneri or L. plantarum with Saccharomyces cerevisiae or S. exiguus from sourdough did not modify the yield of the yeasts but gave higher growth rates and final yields of both lactic acid bacteria (LAB) than in their respective mono-cultures. Co-cultures of L. brevis subsp. l...

journal_title：World journal of microbiology & biotechnology

authors： Gobbetti M,Corsetti A,Rossi J

更新日期：1994-05-01 00:00:00

abstract：:The new transcription factor Sge1 has garnered much attention in filamentous fungi recently, which highlights its role in pathogenicity, conidiation, and the production of secondary metabolites. In this study, we demonstrated that FgSge1 is localized in the nucleus in Fusarium graminearum using fluorescent protein GFP...

journal_title：World journal of microbiology & biotechnology

authors： Yu FW,Zhang XP,Yu MH,Yin YN,Ma ZH

更新日期：2015-09-01 00:00:00

abstract：:Nine inter-generic somatic hybrids named as pfle were produced through PEG-mediated protoplast fusion between Pleurotus florida and Lentinula edodes using double selection method. Hybridity of the newly developed strains was established on the basis of colony morphology, mycelial growth, hyphal traits, fruit-body prod...

journal_title：World journal of microbiology & biotechnology

authors： Mallick P,Sikdar SR

更新日期：2014-08-01 00:00:00

abstract：:The aim of this study was to evaluate whether immobilizing a probiotic strain Lactobacillus reuteri DPC16 in chitosan-coated alginate microcapsules affected their inhibitory performance against food-borne pathogens. The probiotic strain was encapsulated in sub-100 μm alginate microspheres which were further coated wit...

journal_title：World journal of microbiology & biotechnology

authors： Chen S,Cao Y,Ferguson LR,Shu Q,Garg S

更新日期：2012-06-01 00:00:00

abstract：:Wetland degradation makes significant impacts on soil, and bacterial communities in soil are likely to respond to these impacts. The purpose of this study was to investigate the impacts of soil property, soil type and soil depth on bacterial community in different stages of soil degradation in the Zoige Wetland. Micro...

journal_title：World journal of microbiology & biotechnology

authors： Tang J,Ding X,Wang L,Xu Q,Yang Z,Zhao J,Sun Q,Feng S,Zhang J

更新日期：2012-02-01 00:00:00

abstract：:Experiments were conducted to evaluate the efficacy of calliterpenone, a natural plant growth promoter from a shrub Callicarpa macrophylla Vahl., in enhancing the growth and yield promoting effects of plant growth promoting rhizobacteria (PGPRs), in menthol mint (Mentha arvensis L).This study is based on our previous ...

journal_title：World journal of microbiology & biotechnology

authors： Maji D,Barnawal D,Gupta A,King S,Singh AK,Kalra A

更新日期：2013-05-01 00:00:00

abstract：:Microbial electrochemical system (MES) has attracted ever-growing interest as a promising platform for renewable energy conversion and bioelectrochemical remediation. Shewanella species, the dissimilatory metal reduction model bacteria with versatile extracellular electron transfer (EET) strategies, are the well-recei...

journal_title：World journal of microbiology & biotechnology

authors： Zou L,Huang YH,Long ZE,Qiao Y

更新日期：2018-12-19 00:00:00

abstract：:Elicitation is one of the few strategies that find commercial application in the enhancement of secondary metabolite production from plants as well as cell culture systems. Due to their immense medicinal value, production of saponins in suspension cultures has been attempted by many researchers. Gymnema sylvestre is a...

journal_title：World journal of microbiology & biotechnology

authors： Ch B,Rao K,Gandi S,Giri A

更新日期：2012-02-01 00:00:00

abstract：:Dehydration of yeast cells causes them to enter a state of anhydrobiosis in which their metabolism is temporarily and reversibly suspended. This unique state among organisms is currently used in the production of active dry yeasts, mainly used in baking and winemaking. In recent decades non-conventional applications o...

journal_title：World journal of microbiology & biotechnology

authors： Rapoport A,Turchetti B,Buzzini P

更新日期：2016-06-01 00:00:00

abstract：:Production of biogas in batch digesters at 30°C from sheep droppings produced 93 l gas/kg dry matter whereas cattle dung yielded 234 l/kg dry matter. When the sheep droppings and cattle dung were used at 25:75 (w/w), gas production per kg dry matter was equal to that of cattle dung only. The methane content of the bio...

journal_title：World journal of microbiology & biotechnology

authors： Kanwar SS,Kalia AK

更新日期：1993-03-01 00:00:00

abstract：:We studied the effects of quaternary bis-phosphonium and bis-ammonium salts of pyridoxine with lipophilic substituents on the survival and morphology of Staphylococcus aureus cells. We found that, while originating from the same base, they exhibit considerably different antimicrobial mechanisms. In the presence of Ca(...

journal_title：World journal of microbiology & biotechnology

authors： Nikitina EV,Zeldi MI,Pugachev MV,Sapozhnikov SV,Shtyrlin NV,Kuznetsova SV,Evtygin VE,Bogachev MI,Kayumov AR,Shtyrlin YG

更新日期：2016-01-01 00:00:00

abstract：:When cell membranes of Lentinus edodes mycelium were rapidly frozen at either 50 or 160°C/min, viability was lost and this correlated with rupture of the plasmalemma and residual membrane material and with alterations in the organelles. Although with slow cooling (1°C/min) 80% of the samples recovered viability, some ...

journal_title：World journal of microbiology & biotechnology

authors： Roquebert MF,Bury E

更新日期：1993-11-01 00:00:00

abstract：:Extensive usage of antibiotics has led to the emergence of drug-resistant strains of pathogens and hence, there is an urgent need for alternative antimicrobial agents. Antimicrobial Peptides (AMPs) of bacterial origin have shown the potential to replace some conventional antibiotics. In the present study, an AMP was i...

journal_title：World journal of microbiology & biotechnology

authors： Taggar R,Jangra M,Dwivedi A,Bansal K,Patil PB,Bhattacharyya MS,Nandanwar H,Sahoo DK

更新日期：2021-01-11 00:00:00

abstract：:Elicitation is an important strategy to improve production of secondary metabolites in vitro. Artemisinic acid was studied as a novel elicitor to enhance the yield of terpenoid indole alkaloids in the present paper. Our results demonstrated that the concentrations of vindoline and vinblastine were increased by sixfold...

journal_title：World journal of microbiology & biotechnology

authors： Liu J,Zhu J,Tang L,Wen W,Lv S,Yu R

更新日期：2014-01-01 00:00:00

abstract：:Biomass production of Cellulomonas was optimal with 1% (w/v) bagasse pith pre-treated with either 0.2 M NaOH for 1 h at 80°C or 0.4 M NaOH for 40 h at 28 to 30°C. Growth was similar to that obtained with a more severe treatment used as control and compared well with other reports for cellulolytic bacteria cultivated o...

journal_title：World journal of microbiology & biotechnology

authors： Rodríguez H,Alvarez R,Enríquez A

更新日期：1993-03-01 00:00:00

abstract：:In this study, fennel oil was isolated by hydrodistillation, and the chemical composition was determined by gas chromatography/mass spectral analysis. The antimicrobial activity of fennel oil against Staphylococcus aureus was evaluated by broth microdilution. A haemolysis assay, tumour necrosis factor (TNF) release as...

journal_title：World journal of microbiology & biotechnology

authors： Qiu J,Li H,Su H,Dong J,Luo M,Wang J,Leng B,Deng Y,Liu J,Deng X

更新日期：2012-04-01 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：:agWH50C, a novel β-agarase gene, was cloned from Agarivorans gilvus WH0801 by degenerate PCR and nested PCR. The gene agWH50C comprized a 2,223-bp, encoding a protein of 740 amino acids. Sequencing results demonstrated that AgWH50C shared 45 % sequence identity with a well characterized β-agarase, Aga50D, from Sacchar...

journal_title：World journal of microbiology & biotechnology

authors： Liu N,Mao X,Yang M,Mu B,Wei D

更新日期：2014-06-01 00:00:00

abstract：:A total of 360 bacteria, isolated from the rhizospheres of a system of rice intensification (SRI) fields, were characterized for the production of siderophore, fluorescence, indole acetic acid (IAA), hydrocyanic acid (HCN) and solubilization of phosphorus. Of them, seven most promising isolates (SRI-156, -158, -178, -...

journal_title：World journal of microbiology & biotechnology

authors： Gopalakrishnan S,Humayun P,Kiran BK,Kannan IG,Vidya MS,Deepthi K,Rupela O

更新日期：2011-06-01 00:00:00