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necrotizing cutaneous myositis synergistic nonclostridial anaerobic myonecrosis

Báo cáo y học:

Báo cáo y học: "Management of necrotizing myositis in a field hospital: a case report" pptx

Báo cáo khoa học

... Mohan PVR, Chaudhry R: Necrotizing streptococcal myositis ANZ J Surg 2009 in press Marck KW, den Hollander H, Grond AJ, Veenendaal D: Survival after necrotizing streptococcal myositis: a matter of ... revealing its singular hallmark – myonecrosis without suppuration, but also aid in differentiating the condition from confounding ones such as pyomyositis, clostridial myonecrosis, acute limb ischemia ... Hird B, Byrne K: Gangrenous streptococcal myositis: case report J Trauma 1994, 36(4):589-591 Subramanian KN, Lam KS: Malignant necrotizing streptococcal myositis: a rare and fatal condition J Bone...
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Comparative decolorizing efficiency of textile dye by mesophilic and thermophilic anaerobic treatments

Comparative decolorizing efficiency of textile dye by mesophilic and thermophilic anaerobic treatments

Môi trường

... and acute toxicity (Sloker and LeMarechal, 1998) Dye decolorization can be readily achieved under anaerobic condition, either chemically or by biological treatment Biological dye decolorization ... wide diversity of microorganisms However, little is known about the microbiological aspects of anaerobic consortia from waste-water treatment plants in the reductive decolorization of azo and ... dyebath and rinsing processes, is discharged at high temperatures (40-70oC) However, thermophilic anaerobic textile dye decolorization by biological treatment has been only briefly examined (Dos...
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Improvement of nutrient removal and phosphorus recovery in the anaerobic/oxic/anoxic process combined with sludge ozonation and phosphorus adsorption

Improvement of nutrient removal and phosphorus recovery in the anaerobic/oxic/anoxic process combined with sludge ozonation and phosphorus adsorption

Môi trường

... processes to the anaerobic and oxic tanks Influent Effluent Anaerobic tank Oxic tank Anoxic tank Sludge return Phosphorus adsorption column Ozonation process Effluent Influent Anaerobic tank Oxic ... 2009 MATERIALS AND METHODS A lab-scale continuous A/O/A process with a working volume of 36 L (anaerobic tank, 10.3 L; oxic tank, 10.3 L; anoxic tank, 15.4 L), which was the same as that used ... effluent from the phosphorus adsorption column and the backwash water, was circulated back to the anaerobic tank and the oxic tank at an appropriate rate (Table 1) Table Operational conditions The...
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Characterization of the microbial community in the anaerobic/oxic/anoxic process combine

Characterization of the microbial community in the anaerobic/oxic/anoxic process combine

Môi trường

... The supernatant was circulated back to the anaerobic and oxic tanks The solid materials after both ozonation and phosphorus adsorption were added to the anaerobic tank (Fig 1) In operation with ... column was circulated back to the anaerobic tank, and the residue was circulated back to the oxic tank The solid residuals after ozonation were added to the anaerobic tank The characteristics ... same volume of influent raw rural wastewater was added to the cup and incubated for 90 anaerobically After anaerobic incubation, the sludge sample was divided into two cups One was exposed to oxic...
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Impact of pH on Anaerobic Substrate Uptake by PAOs and GAOs in an EBPR Activated Sludge Process Analyzed by MAR-FISH

Impact of pH on Anaerobic Substrate Uptake by PAOs and GAOs in an EBPR Activated Sludge Process Analyzed by MAR-FISH

Môi trường

... around and after the incubation, which originally ranged between and or The effect of pH on the anaerobic uptake of radio-labeled acetate by Candidatus ‘Accumulibacter phosphatis’ and Candidatus ... examined by MAR-FISH, and the results are shown in Figs and Lower initial pH conditions increased anaerobic acetate uptake by Candidatus ‘Accumulibacter phosphatis’ in the second and third experiments, ... experiment, the effect of initial pH was not so clear Lower initial pH conditions also increased anaerobic acetate uptake by Candidatus ‘Competibacter phosphatis’ in the first experiment but in...
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Continuous Anaerobic Digestion of Food Waste and Paper Waste under Mesophilic-Dry Condition

Continuous Anaerobic Digestion of Food Waste and Paper Waste under Mesophilic-Dry Condition

Sinh học

... Therefore, implementation of anaerobic digestion for the treatment of organic solid waste is an urgent issue In the present work, the performance of a continuous dry anaerobic digestion process ... Dry-thermophilic anaerobic digestion of organic fraction of the municipal solid waste, Bioresource Technol., 98, 3195-3203 Forster-Carneiro T., Perez M and Romero L I (2008a) Anaerobic digestion ... (1997) Anaerobic digestion of municipal solid organic waste: VALORGA Full-scale plant in Tilburg, The Netherlands, Wat Sci Tech., 36(6-7), 457-462 Mata-Alvarez J., Mace S and Llabres P (2000) Anaerobic...
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Tolerance Level of Dissolved Oxygen to Feed into Anaerobic Ammonium Oxidation (anammox) Reactor

Tolerance Level of Dissolved Oxygen to Feed into Anaerobic Ammonium Oxidation (anammox) Reactor

Môi trường

... granular biomass at DO concentration of less than mg/L On the other hand, the anammox process is in an anaerobic condition Consequently, effluent from the nitritation process is fed into the subsequent ... Bhatti Z I., Imajo U., Nakamura K and Ishida H (2002) Characterization of microbial community in an anaerobic ammonium-oxidizing biofilm cultured on a nonwoven biomass carrier, J Biosci Bioeng, 94(5), ... 37(9), 135-142 Isaka K., Date Y., Sumino T and Tsuneda S (2007) Ammonium removal performance of anaerobic ammonium-oxidizing bacteria immobilized in polyethylene glycol gel carrier, Appl Microbiol...
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Simultaneous hydrogen production and consumption in Anaerobic mixed culture fermentation

Simultaneous hydrogen production and consumption in Anaerobic mixed culture fermentation

Sinh học

... Figure Expected metabolic pathways in: (A) Anaerobic fermentation by strictly anaerobes Adapted from Evans and Furlong [8] and Lee et al [9] (B) Facultative anaerobic fermentation Adapted from Mathews ... anaerobic non-methanogenic mixed cultures Wat Sci Technol 2011, 63(8), 1582-1589 [26] Zoetemeyer R.J., Van den Heuvel J.C., Cohen A PH influence on acidogenic dissimilation of glucose in an anaerobic ... carbohydrate fermentation by anaerobic sludge process In proceedings 68th Annual Water Environment Federal Conference Miami, pp 145-152 1995 [32] Lay J.J Modelling and optimization of anaerobic digested...
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Modeling flow inside an anaerobic digester by CFD techniques

Modeling flow inside an anaerobic digester by CFD techniques

Môi trường

... analyzing the adequate mixing in environment of anaerobic bacteria [3] Even some modeling studies can be found by using dynamic models to investigate anaerobic digestion performance [2], in these ... hydrodynamic parameters in mimic anaerobic digesters Karim et al [9-12] experimentally studied the effect of mixing (biogas recirculation, impeller, and slurry recirculation) on the anaerobic digestion of ... pp.963-974 a 965 b Outlet pipe (a) (b) Figure (a) Dimensions of the geometry of anaerobic digester; (b) Inlet and outlet of anaerobic digester 2.3 Mesh ISSN 2076-2895 (Print), ISSN 2076-2909 (Online)...
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Boosting biogas yield of anaerobic digesters by utilizing concentrated molasses from 2nd generation bioethanol plant

Boosting biogas yield of anaerobic digesters by utilizing concentrated molasses from 2nd generation bioethanol plant

Vật lý

... considering its storage potential and high degradability, it is recently exploited for anaerobic digestion also Anaerobic digestion of molasses with a low dry-matter content of 4.4% that derived ... Park, D.J Lim, S.-H Kim, Anaerobic digestibility of algal bioethanol residue, Bioresource Technology, 113 (2012) 78-82 [18] Y Chen, J.J Cheng, K.S Creamer, Inhibition of anaerobic digestion process: ... negatively influencing the choice of molasses with high dry-matter content as a substrate for mono -anaerobic digestion However, co-digestion of molasses with cattle manure avoided some of these limitations,...
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A biodegradation and treatment of palm oil mill effluent (POME) using a hybrid up-flow anaerobic sludge bed (HUASB) reactor

A biodegradation and treatment of palm oil mill effluent (POME) using a hybrid up-flow anaerobic sludge bed (HUASB) reactor

Sinh học

... Seed sludge The sludge used for the present experiment was collected from the anaerobic pond, due to its contents of anaerobic microbial life [8] On these, sludge was obtained from Kian Hoe, palm ... reactor That was due to the fact that such anaerobic treatment has absolutely needed to post treatment involved more quality aspects processes, where anaerobic treatment has deemed more appropriate ... sludge bed growth Microorganism’s growth in such anaerobic reactors as HUASB reactor has been considered as the most responsible key of the successful anaerobic treatment process[15] There was slow...
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Luận văn Chuyển đổi ammonium trong nước thải chăn nuôi heo bằng việc ứng dụng quá trình Nitrification và Anammox (Anaerobic Ammonium Oxidation)

Luận văn Chuyển đổi ammonium trong nước thải chăn nuôi heo bằng việc ứng dụng quá trình Nitrification và Anammox (Anaerobic Ammonium Oxidation)

Hóa học

... (AJ250882) Anaerobic ammonium - oxidizing planctomycete GR-WP33-37 (AJ301578) Anaerobic ammonium - oxidizing planctomycete GR-WP54-11 (AJ296620) Uncultured anoxic sludge bacterium KU-2 (AB054007) Anaerobic ... clone Pla1-44)(AF 202657) Anaerobic ammonium-oxidizing planctomycete GR-WP33-41 (AJ296629) Candidatus Kuenenia Stuttgartiensis (anoxic biofim clone Pla2-10) (AF 202658) Anaerobic ammonium - oxidizing ... q trình chuyển đổi ammonium nước thải chăn ni heo việc ứng dụng q trình Nitrification Anammox (Anaerobic Ammonium Oxidation) Nội Dung Nghiên Cứu SVTH:Nguyễn Thanh Hùng  Khảo sát thành phần tính...
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Tài liệu Báo cáo khoa học: Anaerobic sulfatase-maturating enzyme – A mechanistic link with glycyl radical-activating enzymes? docx

Tài liệu Báo cáo khoa học: Anaerobic sulfatase-maturating enzyme – A mechanistic link with glycyl radical-activating enzymes? docx

Báo cáo khoa học

... for the activation of both types of sulfatase under anaerobic conditions [12] Nevertheless, the mechanism by which these enzymes catalyze the anaerobic oxidation of cysteinyl or seryl residues ... Reconstitution of Fe-S clusters on anSMEbt and anSMEcpe Reconstitution was carried out anaerobically in a glove box (Bactron IV) Anaerobically puried anSMEs (200 lm monomer) were treated with mm dithiothreitol ... these substrates proved to be satisfactory to demonstrate that anSMEs are able to catalyze the anaerobic oxidation of cysteinyl or seryl residues, the instability of these peptides prevented...
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Tài liệu Báo cáo khoa học: Synergistic activation of signalling to extracellular signal-regulated kinases 1 and 2 by epidermal growth factor and 4b-phorbol 12-myristate 13-acetate pptx

Tài liệu Báo cáo khoa học: Synergistic activation of signalling to extracellular signal-regulated kinases 1 and 2 by epidermal growth factor and 4b-phorbol 12-myristate 13-acetate pptx

Báo cáo khoa học

... time point of 60 in order to measure accurately the synergistic effect EGF concentration-dependency of synergistic activation To investigate the synergistic activation in the second phase of the ... Calbiochem) for h [34] and cPLA2 was inhibited by preincubation for h with 10 lM arachidonyl Ó FEBS 2004 Synergistic ERK activation by EGF and PMA (Eur J Biochem 271) 3907 trifluoromethylketone (ATK) [35] ... paraformaldehyde in NaCl/Pi and washed Fig Biphasic ERK-PP time profile induced by EGF or PMA alone and synergistic ERK phosphorylation induced by EGF and PMA together Cells were serum-starved for three...
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Tài liệu Báo cáo khoa học: Expression of two [Fe]-hydrogenases in Chlamydomonas reinhardtii under anaerobic conditions doc

Tài liệu Báo cáo khoa học: Expression of two [Fe]-hydrogenases in Chlamydomonas reinhardtii under anaerobic conditions doc

Báo cáo khoa học

... sodium dithionite at  200 lg chlorophyll per mL and induced anaerobically After induction, all steps were performed under strictly anaerobic condition The hydrogenase-containing fraction was ... transcripts, whose transcription was induced by a shift to anaerobic conditions The transcript levels of both genes increased rapidly during the anaerobic treatment Whereas low but detectable levels ... algae become anaerobic in the light [41,42] The HydA1 transcript was detected after 24 h (Fig 3, bottom) of incubation in sulfur-depleted medium, about the time that the medium becomes anaerobic...
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Tài liệu Báo cáo Y học: EPR characterization of the mononuclear Cu-containing Aspergillus japonicus quercetin 2,3-dioxygenase reveals dramatic changes upon anaerobic binding of substrates potx

Tài liệu Báo cáo Y học: EPR characterization of the mononuclear Cu-containing Aspergillus japonicus quercetin 2,3-dioxygenase reveals dramatic changes upon anaerobic binding of substrates potx

Báo cáo khoa học

... ligated by His66, His68, His112 and the two sulfur atoms of DDC Anaerobic complexation of 2,3QD with its natural substrate quercetin Anaerobic incubation of 2,3QD with quercetin (5,7,3¢,4¢tetrahydroxy ... description of important catalytic states of the dioxygenation process of flavonols and shows that the anaerobic binding of flavonols produces clear changes in the electronic distribution at the copper ... resulted in 2,3QD levels of % 0.3 gÆL)1 EPR study of A japonicus 2,3QD (Eur J Biochem 269) 2973 Anaerobic measurements were performed on samples prepared using an in-house built argon-vacuum flush...
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Tài liệu ASSESSMENT OF ANAEROBIC TREATMENT OF SELECT WASTE STREAMS IN PAPER MANUFACTURING OPERATIONS pot

Tài liệu ASSESSMENT OF ANAEROBIC TREATMENT OF SELECT WASTE STREAMS IN PAPER MANUFACTURING OPERATIONS pot

Tự động hóa

... 12 2.3.2 Potential for the Anaerobic Digestion of Paper Mill Wastes 13 2.3.4 Biochemical Principles of Anaerobic Digestion 15 2.3.6 Feasibility of Anaerobic Digestion of Paper Mill ... 2001) 2.3 Alternative Treatment Option: Anaerobic Digestion of Paper Mill Wastes 2.3.1 Methane Generation in Anaerobic Digestion of Industrial Wastes The anaerobic treatment of wastes has many ... increasing, application of anaerobic treatment may become a feasible, convenient option, which is worthy of study 2.3.4 Biochemical Principles of Anaerobic Digestion During the anaerobic decomposition...
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Báo cáo khoa học: Discovery and characterization of a Coenzyme A disulfide reductase from Pyrococcus horikoshii Implications for the disulfide metabolism of anaerobic hyperthermophiles doc

Báo cáo khoa học: Discovery and characterization of a Coenzyme A disulfide reductase from Pyrococcus horikoshii Implications for the disulfide metabolism of anaerobic hyperthermophiles doc

Báo cáo khoa học

... oxygen-defense systems of aerobic and facultatively anaerobic organisms [4,5] and would not be expected to be present in the mostly strictly anaerobic hyperthermophiles Evidence is mounting, however, ... response has been characterized in the strictly anaerobic bacterium Clostridium perfringens [7] Microorganisms in the genus Pyrococcus are strictly anaerobic hyperthermophiles (Topt ¼ 100 °C) isolated ... temperature for Pyrococcus Anaerobic reduction with NAD(P)H and redox state of the proposed cysteine nonflavin redox center As shown in Fig 2, when phCoADR is titrated anaerobically at 60 °C with...
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Báo cáo Y học: Differential regulation of the Fe-hydrogenase during anaerobic adaptation in the green alga Chlamydomonas reinhardtii pot

Báo cáo Y học: Differential regulation of the Fe-hydrogenase during anaerobic adaptation in the green alga Chlamydomonas reinhardtii pot

Báo cáo khoa học

... other organisms by anaerobic stress [50,51] Anaerobic treatment of maize seedlings alters the profile of total protein synthesis [52,53] It is known that the induction of the anaerobic proteins ... resuspended in 200 mL TAP medium After anaerobic adaptation by flushing the solution with argon for h in the dark, all steps were performed under strictly anaerobic conditions [4] The isolated ... Summary of anaerobically induced cDNA clones generated from Chlamydomonas reinhardtii by suppression subtractive hybridization (SSH) –, novel sequence +, only or stronger expression in anaerobically...
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Báo cáo Y học: Functional integration of mitochondrial and hydrogenosomal ADP/ATP carriers in the Escherichia coli membrane reveals different biochemical characteristics for plants, mammals and anaerobic chytrids pdf

Báo cáo Y học: Functional integration of mitochondrial and hydrogenosomal ADP/ATP carriers in the Escherichia coli membrane reveals different biochemical characteristics for plants, mammals and anaerobic chytrids pdf

Báo cáo khoa học

... promotor–glucuronidase fusions might give an insight into these open questions The anaerobic chytrid fungus Neocallimastix spec L2 is the first anaerobic eukaryote in which a mitochondrial-type AAC has been identified ... expression of AACs in E coli cells Seven different mitochondrial-type AACs from plants, rat and the anaerobic chytridiomycete fungus Neocallimastix spec L2 were cloned into the plasmid pet16b and ... been assumed to hamper the expression of recombinant AACs [19], the AACs from plants, mammals and anaerobic chytrid fungus studied here, were expressed without any significant retardation of E coli...
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