Relevant bibliographies by topics / Extracellular microorganism

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Extracellular microorganism'

Author: Grafiati
Published: 15 June 2024
Last updated: 31 July 2025

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Journal articles on the topic "Extracellular microorganism"

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Park, Jeong-Su, and Jong-Moon Jeong. "Characterization of Extracellular Cholesterol Oxidase Produced from Soil Microorganism." Journal of the Korean Society of Food Science and Nutrition 37, no. 11 (2008): 1507–14. http://dx.doi.org/10.3746/jkfn.2008.37.11.1507.

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Castro, Guillermo R., Adrián O. Stettler, Marcela A. Ferrero, and Faustino Siñeriz. "Selection of an extracellular esterase-producing microorganism." Journal of Industrial Microbiology 10, no. 3-4 (1992): 165–68. http://dx.doi.org/10.1007/bf01569761.

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Pallares, Roger M., Nguyen T. K. Thanh, and Xiaodi Su. "Tunable plasmonic colorimetric assay with inverse sensitivity for extracellular DNA quantification." Chemical Communications 54, no. 80 (2018): 11260–63. http://dx.doi.org/10.1039/c8cc05465g.

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Beeler, Erik, Nicholas Choy, Jonathan Franks, Francis Mulcahy, and Om V. Singh. "Extracellular Synthesis and Characterization of Silver Nanoparticles from Alkaliphilic Pseudomonas sp." Journal of Nanoscience and Nanotechnology 20, no. 3 (2020): 1567–77. http://dx.doi.org/10.1166/jnn.2020.16496.

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Bio-nanotechnology offers eco-friendly processes for the synthesis of stable nanoparticles (NPs). We hypothesized that microorganisms isolated from the root nodules of leguminous plants would biosynthesize silver (Ag) bio-nanoparticles. Clover root nodules enriched with nutrient broth (NB) produced four distinct colonies on NA plates. Microbial colonies were purified by repeated streaking and designated as SS6, SS7, SS8, and SS9 for identification using 16S rRNA sequencing. Four species of Pseudomonas were identified with a similarity score of over 99% using the EZ Taxon search engine, and tes
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Bhola, Rahul, Shaily M. Bhola, Brajendra Mishra, and David L. Olson. "Microbiologically influenced corrosion and its mitigation: (A review)." Material Science Research India 7, no. 2 (2010): 407–12. http://dx.doi.org/10.13005/msri/070210.

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The microbiologically influenced corrosion (MIC) is one of the most common forms of corrosion that results from the presence and activity of microorganisms. The presence of microorganism aids in the formation of a bio film and constitutes various bacterial cells, extracellular polymeric substrates (EPS) and corrosion products. In this paper, a review on the importance of MIC and various ways to mitigate has been introduced; a brief description of the physical, chemical, electrochemical and biological mitigation methods for MIC has been included and EPS formation mechanism, chemical composition
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Tatischeff, Irène. "Assets of the non-pathogenic microorganism Dictyostelium discoideum as a model for the study of eukaryotic extracellular vesicles." F1000Research 2 (March 4, 2013): 73. http://dx.doi.org/10.12688/f1000research.2-73.v1.

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Dictyostelium discoideum microvesicles have recently been presented as a valuable model for eukaryotic extracellular vesicles. Here, the advantages of D. discoideum for unraveling important biological functions of extracellular vesicles in general are detailed. D. discoideum, a non-pathogenic eukaryotic microorganism, belongs to a billion-year-old Amoeboza lineage, which diverged from the animal-fungal lineage after the plant animal-split. During growth and early starvation-induced development, it presents analogies with lymphocytes and macrophages with regard to motility and phagocytosis capa
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Linger, Jeffrey G., William S. Adney, and Al Darzins. "Heterologous Expression and Extracellular Secretion of Cellulolytic Enzymes by Zymomonas mobilis." Applied and Environmental Microbiology 76, no. 19 (2010): 6360–69. http://dx.doi.org/10.1128/aem.00230-10.

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ABSTRACT Development of the strategy known as consolidated bioprocessing (CBP) involves the use of a single microorganism to convert pretreated lignocellulosic biomass to ethanol through the simultaneous production of saccharolytic enzymes and fermentation of the liberated monomeric sugars. In this report, the initial steps toward achieving this goal in the fermentation host Zymomonas mobilis were investigated by expressing heterologous cellulases and subsequently examining the potential to secrete these cellulases extracellularly. Numerous strains of Z. mobilis were found to possess endogenou
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Portiansky, Enrique L., María A. Quiroga, Mariana A. Machuca, and Carlos J. Perfumo. "Mycoplasma suis in naturally infected pigs: an ultrastructural and morphometric study." Pesquisa Veterinária Brasileira 24, no. 1 (2004): 1–5. http://dx.doi.org/10.1590/s0100-736x2004000100002.

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Swine eperythrozoonosis is a haemotrophic disease caused by Eperythrozoon suis, actually called Mycoplasma suis, an extracellular bacterial organism that apparently adheres to pig erythrocyte membrane, inducing its deformation and damage. Since little is known about the ultrastructural and morphometrical aspects of this microorganism, the present work aimed to deal with these issues. The ultrastructural study revealed the presence of structures corresponding to tubules disseminated throughout the soma of M. suis. A variable separation between the microorganism membrane and that of the erythroc
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Filio-Rodríguez, Georgina, Iris Estrada-García, Patricia Arce-Paredes, et al. "In vivo induction of neutrophil extracellular traps by Mycobacterium tuberculosis in a guinea pig model." Innate Immunity 23, no. 7 (2017): 625–37. http://dx.doi.org/10.1177/1753425917732406.

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In 2004, a novel mechanism of cellular death, called ‘NETosis’, was described in neutrophils. This mechanism, different from necrosis and apoptosis, is characterized by the release of chromatin webs admixed with microbicidal granular proteins and peptides (NETs). NETs trap and kill a variety of microorganisms. Diverse microorganisms, including Mycobacterium tuberculosis, are NET inducers in vitro. The aim of this study was to examine whether M. tuberculosis can also induce NETs in vivo and if the NETs are bactericidal to the microorganism. Guinea pigs were intradermally inoculated with M. tube
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Dunn, Michael F., and Arthur L. Karr. "Strain distribution and in planta production of an extracellular polysaccharide depolymerase from Bradyrhizobium japonicum." Canadian Journal of Microbiology 38, no. 8 (1992): 857–61. http://dx.doi.org/10.1139/m92-139.

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Thirty-four strains of Bradyrhizobium japonicum were screened for the in vitro production of an extracellular polysaccharide depolymerase active against the B. japonicum acidic extracellular polysaccharide that contains mannose, glucose, galactose, and 4-O-methylgalactose as neutral sugar components. Over 90% of tested strains producing this type of extracellular polysaccharide also produced the extracellular polysaccharide depolymerase, whereas strains producing a compositionally different extracellular polysaccharide did not. In addition, representatives of species related to B. japonicum by
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Dissertations / Theses on the topic "Extracellular microorganism"

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Guilhot, Robin. "Écologie des drosophiles et de leurs symbiotes microbiens en conditions naturelles." Electronic Thesis or Diss., Montpellier, SupAgro, 2020. http://www.theses.fr/2020NSAM0007.

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Les symbioses et le microbiote sont devenus des sujets d’étude prioritaires, souvent explorés grâce à l’organisme modèle Drosophila. Pourtant, nos connaissances des relations naturelles entre drosophiles et symbiotes microbiens, c’est à dire en dehors du laboratoire, sont fragmentaires. Or, comprendre la coévolution entre hôte et symbiotes microbiens nécessite une fine description des effets des partenaires symbiotiques les uns sur les autres. Dans cette thèse, j’ai étudié de façon empirique les interactions entre drosophiles (Drosophila melanogaster et D. suzukii) et symbiotes extracellulaire
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Ngom, Marie Odile. "Induction and production of specific extracellular lipases from selected microorganisms." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape2/PQDD_0031/MQ64416.pdf.

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Gaudry, Alexia. "Ιmmunité Végétale : Rôle du piège extracellulaire de racine de deux Fabacées dans les interactiοns entre l'apex racinaire et les micrοοrganismes". Electronic Thesis or Diss., Normandie, 2024. http://www.theses.fr/2024NORMR014.

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Les cellules de la coiffe racinaire et les cellules bordantes et apparentées (AC-DC) libèrent un mucilage principalement composé de glycopolymères, mais également d’ADN extracellulaire. Cette matrice mucilagineuse associée aux AC-DC forme une structure dense, connue sous le nom de piège extracellulaire de racine ou RET, qui entoure l'apex racinaire. Dans cette étude nous avons caractérisé la composition du RET du soja (Glycine max) et du pois (Pisum sativum) par immunomarquages de surface et par chromatographie gazeuse. Les résultats ont montré que les polysaccharides majoritairement présents
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Dusny, Christian [Verfasser]. "Microfluidics enable quantitative physiology of individual microorganisms in controlled extracellular environments / Christian Dusny." Aachen : Shaker, 2015. http://d-nb.info/1080763341/34.

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Kolba, Clifford Andrew. "Intracellular and extracellular acid phosphatase activity in axenically cultured phosphate-deprived achlorophyllous euglena gracilis /." Access Digital Full Text version, 1994. http://pocketknowledge.tc.columbia.edu/home.php/bybib/11714372.

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Thesis (Ed.D.)--Teachers College, Columbia University, 1994.<br>Typescript; issued also on microfilm. Sponsor: O. Roger Anderson. Dissertation Committee: Patricia L. Dudley. Includes tables. Includes bibliographical references (leaves 119-129).
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Reid, Vernita Jennilee. "Extracellular acid proteases of wine microorganisms : gene identification, activity characterization and impact on wine." Thesis, Stellenbosch : Stellenbosch University, 2012. http://hdl.handle.net/10019.1/20322.

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Thesis (MSc)--Stellenbosch University, 2012.<br>ENGLISH ABSTRACT: Non-Saccharomyces yeasts of oenological origin have previously been associated with spoilage or regarded as undesired yeasts in wine. However, these yeasts have recently come under investigation for their positive contribution towards wine aroma especially when used in sequential or co-inoculated fermentations with Saccharomyces cerevisiae. These yeasts are also known to secrete a number of enzymes that could be applicable in wine biotechnology. Amongst these enzymes are aspartic proteases. The secreted proteases from some
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Kim, Hyun Jung. "The effect of extracellular and surface macromolecules on the deposition of pathogenic microorganisms in saturated porous media." Diss., UC access only, 2009. http://proquest.umi.com/pqdweb?did=1974753331&sid=1&Fmt=7&clientId=48051&RQT=309&VName=PQD.

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Kara, Fadime. "Investigation Of Sodium And Potassium Ions In Relation To Bioflocculation Of Mixed Culture Microorganisms." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608488/index.pdf.

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Bioflocculation happens naturally and microorganisms aggregate into flocs during wastewater treatment. It is critical to understand the mechanisms of bioflocculation and its impact on the following solid/liquid separation process since seperation by settling is one of the key aspects that determine the efficiency and the overall economy of activated sludge systems. Bioflocculation occurs via extracellular polymeric substances (EPS) and cations by creating a matrix to hold various floc components together so the cations become an important part of the floc structure. The main objective of this
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Gardel, Emily Jeanette. "Microbe-electrode interactions: The chemico-physical environment and electron transfer." Thesis, Harvard University, 2013. http://dissertations.umi.com/gsas.harvard:11185.

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This thesis presents studies that examine microbial extracellular electron transfer that an emphasis characterizing how environmental conditions influence electron flux between microbes and a solid-phase electron donor or acceptor. I used bioelectrochemical systems (BESs), fluorescence and electron microscopy, chemical measurements, 16S rRNA analysis, and qRT-PCR to study these relationships among chemical, physical and biological parameters and processes.<br>Engineering and Applied Sciences
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Brauge, Thomas. "Étude des exopolysaccharides de la matrice extracellulaire des biofilms de Listeria monocytogenes." Thesis, Lille 1, 2015. http://www.theses.fr/2015LIL10151/document.

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L’objectif de ces travaux a été d’étudier le rôle des exopolysaccharides dans la formation des biofilms de Listeria monocytogenes et dans leur résistance face à des procédures de nettoyage rencontrées en entreprise dans des circuits fermés. Nous avons montré que l’exopolysaccharide majeur présent dans la matrice extracellulaire des biofilms de L. monocytogenes était de l’acide téichoïque identique à l’acide téichoïque pariétal. Nous avons identifié que sur 93 souches de sérotype 1/2a étudiées la moitié présentaient une mutation sur le gène lmo2550 ce qui pouvait entraîner la non-ramification d
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Books on the topic "Extracellular microorganism"

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Chaloupka, J., and Vladimir Krumphanzl, eds. Extracellular Enzymes of Microorganisms. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-1274-1.

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Jiří, Chaloupka, Krumphanzl V, Československá společnost mikrobiologická při ČSAV., and Mikrobiologický ústav (Československá akademie věd), eds. Extracellular enzymes of microorganisms. Plenum Press, 1987.

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Chaloupka, J. Extracellular Enzymes of Microorganisms. Springer, 2012.

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Chaloupka, J. Extracellular Enzymes of Microorganisms. Springer London, Limited, 2012.

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Extracellular Enzymes of Microorganisms. Island Press, 1987.

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Microbial extracellular polymeric substances: Characterization, structure, and function. Springer, 1999.

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(Editor), Jost Wingender, Thomas R. Neu (Editor), and Hans-Curt Flemming (Editor), eds. Microbial Extracellular Polymeric Substances: Characterization, Structure and Function. Springer, 1999.

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Book chapters on the topic "Extracellular microorganism"

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Priest, Fergus G. "Regulation of Extracellular Enzyme Synthesis in Bacilli." In Extracellular Enzymes of Microorganisms. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-1274-1_1.

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Kučerová, H., and J. Chaloupka. "Stimulation of a Proteinase Synthesis in Bacillus Megaterium by Netropsin." In Extracellular Enzymes of Microorganisms. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-1274-1_10.

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Bawden, M. J., T. Litjens, T. R. Hercus, B. K. May, and W. H. Elliott. "Extracellular Protease Production by B. Amyloliquefaciens." In Extracellular Enzymes of Microorganisms. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-1274-1_11.

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Aronson, Arthur I. "Formation and Properties of a Bacillus Subtilis Protein Protease Inhibitor." In Extracellular Enzymes of Microorganisms. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-1274-1_12.

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Turková, J., M. J. Benes, M. Kühn, V. M. Stepanov, and L. A. Lyublinskaya. "Use of Highly Porous Bead Cellulose with Attached Bacitracin for Affinity Chromatography of a Microbial Proteinase." In Extracellular Enzymes of Microorganisms. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-1274-1_13.

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Vořlšek, Josef, and Kalju Vanatalu. "Saccharomyces Cerevisiae Secretes X-Prolyl-Dipeptidyl (Amino) Peptidase: Electron Cytochemical Study with Statistical Evaluation." In Extracellular Enzymes of Microorganisms. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-1274-1_14.

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Aiba, Shuichi, Yoshiaki Monden, Masatoshi Ohnishi, Ming Zhang, and Jun-ichi Koizumi. "Production of α-Amylase by Bacillus Stearothermophilus (pAT9) and Gene Manipulation to Improve the Stability of the Recombinant Plasmid." In Extracellular Enzymes of Microorganisms. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-1274-1_15.

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Suominen, Ilari, Matti Karp, Jaana Lautamo, Jonathan Knowles, and Pekka Mantsälä. "Thermostable Alpha Amylase of Bacillus Stearothermophilus: Cloning, Expression, and Secretion by Escherichia Coli." In Extracellular Enzymes of Microorganisms. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-1274-1_16.

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Pazlarová, J. "Exocellular Protein and α-Amylase Secretion in Bacillus Subtilis." In Extracellular Enzymes of Microorganisms. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-1274-1_17.

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Jensen, B., J. Olsen, and K. Allermann. "Extracellular Amylase from the Thermophilic Fungus Thermomyces Lanuginosus." In Extracellular Enzymes of Microorganisms. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-1274-1_18.

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Conference papers on the topic "Extracellular microorganism"

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Dowling, N. J. E., J. Bullen, D. C. White, and W. R. Finnerty. "Biocorrosion of Carbon Steel by an Alkane–Utilizing Microorganism." In CORROSION 1991. NACE International, 1991. https://doi.org/10.5006/c1991-91276.

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Abstract Carbon steel exhibited accelerated rates of corrosion when placed in contact with a mineral salts medium supporting the growth of Rhodococcus species H-13A with hexadecane as the sole source of carbon and energy. Contact of the carbon steel with identical sterile medium resulted in pristine surfaces on the coupons after 4 days of exposure; whereas, the presence of exponential growth phase cultures created a blackened, undulant and highly corroded surface. Exponential growth phase cultures are characterized by high oxygen demand, the production of extracellular biosurfactant and the fo
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de França, F. P., D. S. B. Dias, I. R. de Melo, and M. T. S. Lutterbach. "Effect of Introduction of CO2 on the Formation of Biofilms/Biocorrosion on AISI 1018 Carbon Steel Surfaces Exposed in a Dynamic System." In CORROSION 2009. NACE International, 2009. https://doi.org/10.5006/c2009-09386.

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Abstract Biofilms are microorganism communities immobilized together in an extracellular polymeric substance (EPS) matrix of microbial origin, and represent the majority of microbial life in terms of quantity and activity. Biofilms are typically composed of water, microorganisms, EPS, retained particles, and dissolved or adsorbed substances. Sessile microorganisms accelerate various reactions during electrochemical corrosion of materials. The corrosion process of metals exposed to seawater is characterized by different factors such as temperature, salinity, oxygen concentration, carbon dioxide
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Wagner, P. A., B. J. Little, and A. V. Stiffey. "An Electrochemical Evaluation of Copper Colonized by a Copper-Tolerant Marine Bacterium." In CORROSION 1991. NACE International, 1991. https://doi.org/10.5006/c1991-91109.

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Abstract A bacterium isolated from a copper-containing marine coating produced copious amounts of extracellular polymer under suitable conditions and altered the corrosion behavior of copper in a seawater/glutamate medium. Electrochemical measurements and surface analyses showed a five-fold increase in the corrosion rate of copper in the presence of the microorganism. Proposed mechanisms for the enhanced corrosion are discussed.
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de Romero, Matilde, Oladis de Rincón, and Lisseth Ocando. "Cathodic Protection Efficiency in the Presence of SRB: State of the Art." In CORROSION 2009. NACE International, 2009. https://doi.org/10.5006/c2009-09407.

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Abstract Cathodic protection (CP) is one of the corrosion control techniques mostly used with quite satisfactory results; however, where the phenomenon is microbiologically influenced corrosion (MIC), the efficiency of such control systems decreases significantly, due to a number of factors, among which the following could be mentioned: MIC can increase the kinetics of the corrosion reactions, increasing the CP current necessary to achieve a given level of polarization; the microorganism can attack pipeline coating, increasing exposed metal surface area and further increasing the CP current re
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Chen, Yongxu, Tesfaalem Haile, Peyman Derik Vand, and John Wolodko. "Detection of Biofilm Forming Microbes Using Electrochemical Methods." In CORROSION 2020. NACE International, 2020. https://doi.org/10.5006/c2020-15087.

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Abstract Microbiologically Influenced Corrosion (MIC) and biofouling are major challenges to operators who manage water systems in the oil &amp; gas and other sectors. Key to these threats is the formation and accumulation of biofilms in piping systems due to the agglomeration of both biotic components (e.g. microorganisms such as bacteria, archea and extracellular polymeric substances) and abiotic materials (e.g. inorganic solids). These biofilms adhere to inner pipe wall surfaces, and evolve over time depending on surrounding environmental conditions. Manual detection of biofilm formation an
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Videla, Héctor A., and Liz Karen Herrera. "The Influence of Microorganisms on the Corrosion and Protection of Metals. an Overview." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11218.

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Abstract Microorganisms are able to drastically change the electrochemical conditions at the metal/solution interface by biofilm formation including bacterial consortia and extracellular polymeric substances (EPS) as the main components. The presence of biofilms generally facilitates the initiation of localized corrosion but this effect can be reversed to corrosion inhibition. Microbial corrosion inhibition and its counter process, microbiologically influenced corrosion (MIC) are rarely linked to a single mechanism or to a single species of microorganisms. In recent years microbial inhibition
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Videla, Héctor A., Sandra G. Gómez de Saravia, and Mónica F. L. de Mele. "Relationship between Biofilms and Inorganic Passive Layers in the Corrosion of Copper-Nickel Alloys in Chloride Environments." In CORROSION 1989. NACE International, 1989. https://doi.org/10.5006/c1989-89185.

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Abstract The electrochemical behavior of 70/30 and 90/10 alloys in artificial seawater and in sterile culture media added with chloride and sulphide is analysed. The synergistic effect of the simultaneous presence of these anions on the corrosion process of cupronickels is also studied in the current paper. Mixed cultures of facultative aerobic (Vibrio alginolyticus) and anaerobic (sulfate reducing bacteria) microorganisms were used to examine the corrosion behavior of these alloys in organically polluted media. The uneven distribution of bacteria mixed up with corrosion products reduces the p
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Dubey, R. S., R. Sagar Dubey, S. N. Upadhyay, and T. K. G. Namboodhiri. "Control of Biofilm Formation in Marine Environment Using Some N2O2 Donor Schiff Bases." In CORROSION 1997. NACE International, 1997. https://doi.org/10.5006/c1997-97220.

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Abstract The adhesion of microorganisms onto materials surface mediated by extracellular polymeric substances (EPS) lead to an important modification of the metal-solution interface. The requirement of modem civilization with the hightened sense of environmental responsibilities and quality of life can be met by using some eco-friendly microbiocides with different spectra of activity. Some n2o2 donor schiff base compounds were synthesized and characterized by IR, NMR and ESR spectroscopy. These compounds were found effective in controling the growth of biofilm of E. соli, Pseudomonas fluoresce
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Videla, Héctor A., Liz Karen Herrera, and Robert G. Edyvean. "An Updated Overview of SRB Induced Corrosion and Protection of Carbon Steel." In CORROSION 2005. NACE International, 2005. https://doi.org/10.5006/c2005-05488.

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Abstract This paper offers an overview of sulfate-reducing bacteria (SRB) induced corrosion and protection of carbon steel in marine media. The complexity of the local environment at the steel/seawater interface is enhanced in the presence of microorganisms and their extracellular polymeric substances (EPS). As a consequence of the biofilm heterogeneity, areas with different ion concentrations are formed and the development of corrosion product layers of dissimilar protective characteristics occurs. Electrochemical aspects, microbial interactions within biofilms, the significance of medium com
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Stadler, Reinhard, Wolfram Fuerbeth, Mariel Grooters, Claudia Janosch, Andrzej Kuklinski, and Wolfgang Sand. "Studies on the Application of Microbially Produced Polymeric Substances as Protecting Layers against Microbially Influenced Corrosion of Iron and Steel." In CORROSION 2010. NACE International, 2010. https://doi.org/10.5006/c2010-10209.

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Abstract The contribution of biofilms to corrosion of metals and alloys, termed microbially influenced corrosion (MIC), is still a challenge for research in the field of corrosion protection. In order to inhibit or prevent MIC, one promising route can be to inhibit the adhesion of single cells. The processes of adhesion and desorption of microorganisms are known to be induced and mediated by various (bio-)molecules. The aim of this project is to identify and to investigate substances appropriate to inhibit the formation of biofilms of sulphate reducing bacteria (SRB). For this purpose, so-call
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Reports on the topic "Extracellular microorganism"

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Wilson, Charles, and Edo Chalutz. Biological Control of Postharvest Diseases of Citrus and Deciduous Fruit. United States Department of Agriculture, 1991. http://dx.doi.org/10.32747/1991.7603518.bard.

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The objectives of this research were to develop control measures of postharvest diseases of citrus and deciduous fruits by using naturally-occurring, non-antibiotic-producing antagonists; study the mode of action of effective antagonists and optimize their application methods. Several antagonists were found against a variety of diseases of fruits and vegetables. One particularly effective yeast antagonist (US-7) was chosen for more in-depth studies. This antagonist outcompetes rot pathogens at the wound site for nutrients and space; it is better adapted than the pathogen to extreme environment
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Gurevitz, Michael, William A. Catterall, and Dalia Gordon. face of interaction of anti-insect selective toxins with receptor site-3 on voltage-gated sodium channels as a platform for design of novel selective insecticides. United States Department of Agriculture, 2013. http://dx.doi.org/10.32747/2013.7699857.bard.

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Voltage-gated sodium channels (Navs) play a pivotal role in excitability and are a prime target of insecticides like pyrethroids. Yet, these insecticides are non-specific due to conservation of Navs in animals, raising risks to the environment and humans. Moreover, insecticide overuse leads to resistance buildup among insect pests, which increases misuse and risks. This sad reality demands novel, more selective, insect killers whose alternative use would avoid or reduce this pressure. As highly selective insect toxins exist in venomous animals, why not exploit this gift of nature and harness t
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