Keyword search (3,448 papers available)


Penicillium subrubescens adapts its enzyme production to the composition of plant biomass.

Author(s): Dilokpimol A, Peng M, Di Falco M, Chin A Woeng T, Hegi RMW, Granchi Z, Tsang A, Hildén KS, Mäkelä MR, de Vries RP

Bioresour Technol. 2020 May 05;311:123477 Authors: Dilokpimol A, Peng M, Di Falco M, Chin A Woeng T, Hegi RMW, Granchi Z, Tsang A, Hildén KS, Mäkelä MR, de Vries RP

Article GUID: 32408196
Effect and ameliorative mechanisms of polyoxometalates on the denitrification under sulfonamide antibiotics stress.

Author(s): Guo H, Chen Z, Lu C, Guo J, Li H, Song Y, Han Y, Hou Y

Bioresour Technol. 2020 Feb 22;305:123073 Authors: Guo H, Chen Z, Lu C, Guo J, Li H, Song Y, Han Y, Hou Y

Article GUID: 32145698
Effect of dissolved oxygen on simultaneous removal of ammonia, nitrate and phosphorus via biological aerated filter with sulfur and pyrite as composite fillers.

Author(s): Li Y, Guo J, Li H, Song Y, Chen Z, Lu C, Han Y, Hou Y

Bioresour Technol. 2019 Oct 28;296:122340 Authors: Li Y, Guo J, Li H, Song Y, Chen Z, Lu C, Han Y, Hou Y

Article GUID: 31704601
Enhanced denitrification performance and biocatalysis mechanisms of polyoxometalates as environmentally-friendly inorganic redox mediators.

Author(s): Guo H, Chen Z, Guo J, Lu C, Song Y, Han Y, Li H, Hou Y

Bioresour Technol. 2019 Jul 16;291:121816 Authors: Guo H, Chen Z, Guo J, Lu C, Song Y, Han Y, Li H, Hou Y

Article GUID: 31344631
Malbranchea cinnamomea: A thermophilic fungal source of catalytically efficient lignocellulolytic glycosyl hydrolases and metal dependent enzymes.

Author(s): Mahajan C, Basotra N, Singh S, Di Falco M, Tsang A, Chadha BS

Bioresour Technol. 2016 Jan;200:55-63 Authors: Mahajan C, Basotra N, Singh S, Di Falco M, Tsang A, Chadha BS

Article GUID: 26476165
Evaluation of secretome of highly efficient lignocellulolytic Penicillium sp. Dal 5 isolated from rhizosphere of conifers.

Author(s): Rai R, Kaur B, Singh S, Di Falco M, Tsang A, Chadha BS

Bioresour Technol. 2016 Sep;216:958-67 Authors: Rai R, Kaur B, Singh S, Di Falco M, Tsang A, Chadha BS

Article GUID: 27341464
Mycothermus thermophilus (Syn. Scytalidium thermophilum): Repertoire of a diverse array of efficient cellulases and hemicellulases in the secretome revealed

Author(s): Neha Basotra

Mycothermus thermophilus (Syn. Scytalidium thermophilum/Humicola insolens), a thermophilic fungus, is being reported to produce appreciable titers of cellulases and hemicellulases during shake flask culturing on cellulose/wheat-bran/rice straw based product...

Article GUID: 27744242
Identification of novel enzymes to enhance the ruminal digestion of barley straw

Author(s): Badhan A; Ribeiro GO; Jones DR; Wang Y; Abbott DW; Di Falco M; Tsang A; McAllister TA;

Crude enzyme extracts typically contain a broad spectrum of enzyme activities, most of which are redundant to those naturally produced by the rumen microbiome. Identification of enzyme activities that are synergistic to those produced by the rumen microbiom...

Article GUID: 29621684
Thermostable xylanases from thermophilic fungi and bacteria: Current perspective.

Author(s): Chadha BS, Kaur B, Basotra N, Tsang A, Pandey A

Bioresour Technol. 2019 Apr;277:195-203 Authors: Chadha BS, Kaur B, Basotra N, Tsang A, Pandey A

Article GUID: 30679061
Rapid of cultivation dissimilatory perchlorate reducing granular sludge and characterization of the granulation process.

Author(s): Yin P, Guo J, Xiao S, Chen Z, Song Y, Ren X

Bioresour Technol. 2019 Mar;276:260-268 Authors: Yin P, Guo J, Xiao S, Chen Z, Song Y, Ren X

Article GUID: 30640020
A combined heterotrophic and sulfur-based autotrophic process to reduce high concentration perchlorate via anaerobic baffled reactors: Performance advantages of a step-feeding strategy.

Author(s): Li K, Guo J, Li H, Han Y, Chen Z, Song Y, Xing Y, Zhang C

Bioresour Technol. 2019 May;279:297-306 Authors: Li K, Guo J, Li H, Han Y, Chen Z, Song Y, Xing Y, Zhang C

Article GUID: 30738356
Title:Rapid of cultivation dissimilatory perchlorate reducing granular sludge and characterization of the granulation process.
Authors:Yin P,  Guo J,  Xiao S,  Chen Z,  Song Y,  Ren X
Link:https://www.ncbi.nlm.nih.gov/pubmed/30640020?dopt=Abstract
Category:Bioresour Technol
PMID:30640020
Dept Affiliation: ENCS
1 Tianjin Key Laboratory of Aquatic Science and Technology, School of Environmental and Municipal Engineering, Tianjin Chengjian University, Jinjing Road 26#, Tianjin 300384, PR China.
2 Tianjin Key Laboratory of Aquatic Science and Technology, School of Environmental and Municipal Engineering, Tianjin Chengjian University, Jinjing Road 26#, Tianjin 300384, PR China. Electronic address: jianbguo@163.com.
3 Tianjin Key Laboratory of Aquatic Science and Technology, School of Environmental and Municipal Engineering, Tianjin Chengjian University, Jinjing Road 26#, Tianjin 300384, PR China. Electronic address: xiaoshumin79@126.com.
4 Department of Building, Civil, and Environmental Engineering, Concordia University, 1455 de Maisonneuve Blvd. W., Montreal, Quebec, Canada.

Description:

Rapid of cultivation dissimilatory perchlorate reducing granular sludge and characterization of the granulation process.

Bioresour Technol. 2019 Mar;276:260-268

Authors: Yin P, Guo J, Xiao S, Chen Z, Song Y, Ren X

Abstract

To remove high-strength perchlorate, dissimilatory perchlorate reducing granular sludge (DPR-GS) was first cultivated. Three identical UASB reactors were set up under different seed sludge and up-flow velocities (RAS: active sludge (AS) and constant up-flow velocities; RDGS: denitrifying granular sludge (DGS) and constant up-flow velocities; RDGS-f: DGS and fluctuating up-flow velocities). The AS in the RAS was completely granulated by day 117, while the DGS in the RDGS and RDGS-f were both shortened the granulation time to 99?days. In addition, the fluctuating up-flow velocity can better ensure rapid cultivation of DPR-GS. Removal of ClO4- loading rate with 7.20?kg/(m3·d) occurred in all three reactors. The results of extracellular polymeric substances (EPS) composition analysis indicated the polysaccharose (PS) promoted the formation of bio-aggregates, while the protein (PN) benefited the granulation of sludge. The analyses of the microbial communities indicated that Sulfurospirillum and Acinetobacter were the dominant dissimilatory perchlorate reducing bacteria.

PMID: 30640020 [PubMed - in process]