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Relevant bibliographies by topics / Bacterial isolates

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Academic literature on the topic 'Bacterial isolates'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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Journal articles on the topic "Bacterial isolates"

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Ezea, Ifeanyi Boniface, Anthonia Ngozi Ewoh, and Chinwe Jacinta Aneke. "Assessment and Characterization of Lactic Acid Bacteria Isolated from Fermented African oil Bean Seed (Pentaclethra macrophylla) for Probiotic Application." Microbiology Research Journal International 34, no. 6 (2024): 25–32. http://dx.doi.org/10.9734/mrji/2024/v34i61450.

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Among the bacteria in fermented foods, lactic acid bacteria play a pivotal role and its main function is to convert carbohydrates and other related raw materials into lactic acid (organic acid). Therefore, the aim of this research was to assess and use lactic acid bacteria isolates obtained from fermented African oil bean seeds as probiotics. Lactic acid bacteria were isolated using MRS agar and screened for organic acid production and the ability to tolerate some environmental conditions such as temperature, pH, and osmotic pressure. The use of the isolates as probiotics was investigated by s

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Al-Sawad , Muhsen A.A. Muhsen , Muslim A. A. Abdulhussein. "Impact of some plants extract in reducing the infection of some endogenous bacteria associated with Date palm micropropagation." Cuestiones de Fisioterapia 54, no. 3 (2025): 4332–43. https://doi.org/10.48047/r0pkde69.

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Bacterial contamination of in vitro cultures of date palm (Phoenix dactylifera L.) is the major constraint to their initiation and multiplication. The molecular identification is a rapid and reliable procedure to identify date palm bacterial contaminants which is very important in their control and treatment. Samples of Bacteria isolated from date palm cultures were collected to isolate each bacteria and extraction of genomic DNA. PCR amplification of the16S rRNA gene from bacterial isolate was conducted using the universal primers: 27F and 1492R. The results of molecular diagnosis using PCR t

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Saida, Saida, Suriyanti Suriyanti, and Muhammad Ramli. "PEMANFAATAN BAKTERI PROBIOTIK DARI SALURAN PENCERNAAN AYAM KAMPUNG PADA PEMBUATAN PUPUK ORGANIK CAIR." AGROTEK: Jurnal Ilmiah Ilmu Pertanian 8, no. 1 (2024): 45–54. http://dx.doi.org/10.33096/agrotek.v8i1.474.

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Probiotic bacteria are often used as liquid organic fertilizer supplements. Probiotic bacteria can degrade organic compounds. This research aims to determine the benefits of probiotic bacteria isolated from the digestive tract of free-range chickens in making liquid organic fertilizer and analyzing the nutrients contained in liquid organic fertilizer. Making liquid organic fertilizer by treating types of bacteria from the chicken's digestive tract includes: Bacterial Isolate from Cache 2, Bacterial Isolate from Intestine 3, Bacterial Isolate from Provent 2, Bacterial Isolate from Provent 3, an

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Pattani, Vivek B. "Characterization of Plant Growth-Promoting Activity of Bacteria Isolated from Forest and Coastal Regions of Saurashtra, Gujarat, India." Bioscience Biotechnology Research Communications 15, no. 1 (2022): 144–51. http://dx.doi.org/10.21786/bbrc//15.1.22.

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The haphazard application of chemical fertilizers and pesticides causes tremendous damage to ecosystems and all biota. One of the most effective ways to tackle the threat is to use biofertilizer. Plant growth promoting bacteria (PGPB) are an important bacterial source for microbial fertilizers that can boost agricultural yields by encouraging plant growth. Bacterial isolates isolated from Saurashtra region, Gujarat, India were analysed for their capability to solubilize inorganic 'P' from tri calcium phosphate and production of indole acetic acid (IAA) quantitatively by bacterial. Production o

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RINA, NURFITRIANI, NI PUTU RATNA AYU KRISHANTI, ALINA AKHDIYA, and ARIS TRI WAHYUDI. "Penapisan Bakteri Filosfer Penghasil Senyawa Bioaktif Anti Xanthomonas oryzae pv. oryzae Penyebab Penyakit Hawar Daun Bakteri pada Padi." Jurnal Sumberdaya Hayati 2, no. 1 (2016): 19–24. http://dx.doi.org/10.29244/jsdh.2.1.19-24.

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Bacterial leaf blight caused by Xanthomonas oryzae pv. oryzae (Xoo) is one of the important diseases in rice crops in Indonesia. The disease is difficult to be controlled since it attacks the rice plant at different growth stages such as tillering, flowering and ripening. One of the alternatives that could be used to control the disease is by using phyllosphere bacteria as the biocontrol agents. This study aims to isolate, characterize and screen the rice phyllosphere bacteria producing bioactive compounds against Xoo. Phyllosphere bacteria isolated from healthy leaves of rice var. Ciherang by

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Abdullah Al-Kubaisy, Abdullah Kamel, and Huriya Hussein AlJuboori. "Evaluation of Inhibition Efficiency of Some Bacteria Isolated from Greenhouse Soils on the Growth of the Pathogenic Fungus Sclerotinia sclerotiorum that Causes White Rot Disease on Vegetables in the Laboratory." Arab Journal for Plant Protection 40, no. 2 (2022): 140–47. http://dx.doi.org/10.22268/ajpp-40.2.140147.

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Al-Kubaisy, A.K.A. and H.H. Al-Juboor. 2022. Evaluation of Inhibition Efficiency of Some Bacteria Isolated from Greenhouse Soils on the Growth of the Pathogenic Fungus Sclerotinia sclerotiorum that Causes White Rot Disease on Vegetables in the Laboratory. Arab Journal of Plant Protection, 40(2): 140-147. https://doi.org/10.22268/AJPP-40.2.140147 This study aimed to isolate beneficial bacteria from the soil of plastic houses planted with eggplant and cucumber at different locations of Baghdad Governorate and characterize them molecularly in addition to determining their antagonistic ability to

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Nurikhsanti, Mikiyal, Lalu Zulkifli, Dewa Ayu Citra Rasmi, and Prapti Sedijani. "Antagonistic Test of Bacteria Producing Siderophore and Protease Enzymes from The Rhizosfer of Peanut Plants on The Growth of Pathogenic Fungus Colletotrichum gloeosporioides." Jurnal Biologi Tropis 24, no. 1 (2024): 100–108. http://dx.doi.org/10.29303/jbt.v24i1.6459.

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This study aims to determine the inhibitory effect of bacterial isolates producing siderophores and protease enzymes on the growth of the pathogenic fungus Colletotrichum gloeosporioides. The initial stage of research begins with the isolation of pathogenic bacteria and fungi, and is followed by testing the production of siderophores and protease enzymes. Bacteria were isolated from the rhizosphere of peanut plants, while pathogenic fungi were isolated from large chili fruit infected with anthracnose disease taken from Jelantik Village, Central Lombok Regency. Characterization of isolates for

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Febriani, Heni, Bernadeta Octavia, and Enny Zulaika. "PHENETIC DIVERSITY OF CELLULASE-PRODUCING BACTERIA FROM WANA TIRTA KULON PROGO MANGROVE FOREST." Indonesian Journal of Bioscience (IJOBI) 1, no. 1 (2023): 1–14. http://dx.doi.org/10.21831/ijobi.v1i1.114.

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Mangrove is an ecosystem that have important value for the environment and are a source of cellulase-producing microorganism biomass. The purpose of this study was to determine the characteristics and types, as well as the highest cellulase enzyme activity from cellulase-producing bacteria found in Wana Tirta Mangrove Forest, Jangkaran, Kulon Progo.  This research is a descriptive-exploratory research. Sampling in the form of litter, mud and water was carried out in the Wana Tirta Kulon Mangrove Forest which was divided into 3 plots. This sample is then isolated on selective media in the

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Nurhasnah, Nurhasnah, Media Roza, Milya Sari, and Kencanawati Kencanawati. "Antimicrobial Potential Of Endophyte Bacteria In Angsana Plants (Pterocarpus indicus Willd)." Bioscience 7, no. 1 (2023): 48. http://dx.doi.org/10.24036/0202371121349-0-00.

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The discovery of antimicrobial active compounds is one of the pressing things in the world of medicine and the pharmaceutical industry, due to the increasing and widespread resistance of pathogenic bacteria to existing antimicrobials. Angsana plant (Pterocarpus Indicus Willd) has been shown to have efficacy as a drug, so it has the potential to be used as a source of natural antibiotics. This study aims to find out the types of endophytes in various parts of the Angsana plant (Pterocarpus indicus Willd) through macroscopic and microscopic identification and find out the activity of antimicrobi

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Alfisah, Rizal Khoirun, Meyta Pratiwi, Adinda Kurnia Putri, and Mazidah Noer Inayah. "Characteristics and Potential Activity of Aerobic Denitrifying Bacteria from Fish Farming Ponds." BERKALA SAINSTEK 13, no. 2 (2025): 44–50. https://doi.org/10.19184/bst.v13i2.53696.

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The presence of inorganic nitrogen in the aquaculture environment is inseparable from the nitrogen cycle. The nitrogen cycle always involves microbiological processes, including the activity of microorganisms. Denitrification is one of the main processes to reduce inorganic nitrogen content. This study aims to isolate, characterize, and measure the activity of aerobic denitrifying bacteria in eliminating inorganic nitrogen in waters. Denitrifying bacteria isolated from fish farm pond water samples by enrichment and specific medium. The nitrate reduction activity of denitrifying bacterial isola

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Dissertations / Theses on the topic "Bacterial isolates"

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Reyes, Nikolle Susanne. "Marine bacterial isolates utilize unique mercury resistance mechanisms." Thesis, Georgia Institute of Technology, 1999. http://hdl.handle.net/1853/25416.

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Puttanlek, Chureerat. "Microbial degradation of dichlobenil." Thesis, University of Kent, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.314268.

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Saijonma-Koulumies, Leena E. M. "Bacterial interference in the control of canine pyoderma." Thesis, Royal Veterinary College (University of London), 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.368117.

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Luckarift, Heather Rosemary. "The production of chiral hydroxylated products from new bacterial isolates." Thesis, University of Warwick, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.322689.

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Boyiri, Blaise B. "Probiotic Potential of Bacterial Isolates From ‘Amabere amaruranu’ Cultured Milk." Digital Commons @ East Tennessee State University, 2014. https://dc.etsu.edu/etd/2389.

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Probiotics are viable nonpathogenic microbes that positively affect host health. Probiotics inhibit infection, activate immunity, and promote mucosal-barrier development. Many microbes have probiotic activity. Nonetheless, the selection of stable strains and their specific mechanism(s) of action are not fully elucidated. Bacteria from ‘Amabere amaruranu’ cultured milk from Kenya were isolated and identified by PCR sequence analysis of the 16S rRNA gene. Isolates were examined for stability to acid and bile, antimicrobial activity, mucin production, and degradation and sensitivity to antibiotic

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Lawson, Andrew Jeffrey. "The prevalence of Campylobacter species in human gastroenteritis : a molecular approach." Thesis, Open University, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.342935.

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Álvarez-Carretero, Sandra. "BACTpipe : Characterization of bacterial isolates based on whole-genome sequence data." Thesis, Högskolan i Skövde, Institutionen för biovetenskap, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-15033.

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The technological advances have led to faster and more cost-effective sequencing platforms, making it quicker and more affordable to generate genomic sequence data. For the study of bacterial genome, two main methods can be used, whole-genome sequencing and metagenomic shotgun sequencing, of which the first is the mostly used in the past years. As a consequence of these advances, a vast amount of data is currently available and the need of bioinformatics tools to efficiently analyse and interpret it has dramatically increased. At present, there is a great quantity of tools to use in each step

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Löfmark, Sonja. "Incidence, emergence, persistence and mechanisms of antimicrobial resistance in clinical isolates and normal microbiota /." Stockholm, 2007. http://diss.kib.ki.se/2007/978-91-7357-127-2/.

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Banerjee, Sharmistha. "Partial purification, characterization and antibiosis of Bacteriocins produced by some lactic acid Bacterial isolates." Thesis, University of North Bengal, 1996. http://hdl.handle.net/123456789/989.

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Pereira, Rui Alexandre Martins. "Nitrile hydratase from a thermophilic Bacillius isolate." Thesis, University College London (University of London), 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267488.

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Books on the topic "Bacterial isolates"

1

Ward, T. Interactions of selected bacterial isolates with DBT and solubilized coal. s.n, 1990.

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Luckarift, Heather Rosemary. The production of chiral hydroxylated products from new bacterial isolates. typescript, 1998.

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Gravelle, Louise N. The antibiotic resistance of bacteria isolated from dental unit waterlines. Laurentian University, School of Graduate Studies, 2005.

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Deppe, Uta. Degradation of crude oil at low temperatures by a newly isolated psychrotolerant bacterial consortium. Mensch & Buch Verlag, 2003.

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Watkins, Peter Gareth. The corrosion of mild steel in the presence of two isolates of marine sulphate reducing bacteria. University of Portsmouth, School of Pharmaceutical [sic.] and Biomedical Sciences, 1998.

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Davis, Robert Patrick Matthews. Effect of nutrient variation on the growth of a bacterial species isolated from an activated sludge plant. The Author], 1985.

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Nazarali, Zaida. The effect of acidophilic bacteria on the leaching of low-grade Cu-Ni ore by different isolates of Acidithiobacillus ferrooxidans. Laurentian University, School of Graduate Studies, 2004.

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8

Watthanachōt, Čhančharat, ed. Kānsưksā prōtīn thī mī rit tān čhulinsī čhāk bǣkthīrīa thī yǣk dai čhāk fō̜ngnām thalē =: A study of antimicrobial proteins of marine bacterial isolate from some sponges : rāingān kānwičhai chabap sombūn. Sathāban Witthayāsāt thāng Thalē, Mahāwitthayālai Būraphā, 2006.

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Dawson, Susan. Other bacterial diseasesStaphylococcal zoonoses. Oxford University Press, 2011. http://dx.doi.org/10.1093/med/9780198570028.003.0026.

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Staphylococcal species are common commensals of the skin and mucous membranes of humans and animals but only in very recent years has zoonotic infections been recognised. They can also be associated with infection and disease, especially coagulase positive organisms. Staphylococcus aureus is relatively frequently carried by humans in the nasal passages and is a cause of infections in people including bacteraemias in hospitalised patients. More recently some strains of Staphylococcus aureus have acquired a resistance gene (mecA) which renders them resistant to meticillin (meticillin-resistant S

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Peekate, Lekiah. Deciphering the Identity of Bacterial Isolates Through Biochemical and Physicochemical Tests: A Practical Guide. Independently Published, 2019.

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Book chapters on the topic "Bacterial isolates"

1

Konwar, Bolin Kumar. "Molecular Identification of Bacterial Isolates." In Bacterial Biopolymers. Apple Academic Press, 2023. http://dx.doi.org/10.1201/9781003331636-7.

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Lounatmaa, Kari, Markus Haapasalo, Eero Kerosuo, and Hannele Jousimies-Somer. "S-Layers Found on Clinical Isolates." In Advances in Bacterial Paracrystalline Surface Layers. Springer US, 1993. http://dx.doi.org/10.1007/978-1-4757-9032-0_4.

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Dzink-Fox, JoAnn, and Margret Oethinger. "Identification of Mar Mutants among Clinical Bacterial Isolates." In Frontiers in Antimicrobial Resistance. ASM Press, 2014. http://dx.doi.org/10.1128/9781555817572.ch16.

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Höfle, Manfred G. "RNA Chemotaxonomy of Bacterial Isolates and Natural Microbial Communities." In Aquatic Microbial Ecology. Springer New York, 1990. http://dx.doi.org/10.1007/978-1-4612-3382-4_6.

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Borkar, S. G. "Rapid Assessment of Plant Pathogenic Nature of Bacterial Isolates." In Laboratory Techniques in Plant Bacteriology. CRC Press, 2017. http://dx.doi.org/10.1201/9781315206882-8.

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Kumari, Rajni, K. Harshan, Prashanth Rajan, Anand Prem Rajan, and Thomas Theodore. "Screening of Bacterial Isolates from Coal Mining Region in Chhattisgarh." In Sustainable and Cleaner Technologies for Environmental Remediation. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-29597-3_9.

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Moll, Henry, Laura Lütke, and Andrea Cherkouk. "Bacterial Diversity in Clay and Actinide Interactions with Bacterial Isolates in Relation to Nuclear Waste Disposal." In Radionuclides in the Environment. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-22171-7_12.

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Zaghloul, Taha I., M. Al-Bahra, and H. Al-Azmeh. "Isolation, Identification, and Keratinolytic Activity of Several Feather-Degrading Bacterial Isolates." In Biotechnology for Fuels and Chemicals. Humana Press, 1998. http://dx.doi.org/10.1007/978-1-4612-1814-2_20.

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Tahmatsidou, V. I., and A. C. Cassells. "Elimination of Several Bacterial Isolates from Meristem Tips of Hydrangea spp." In Pathogen and Microbial Contamination Management in Micropropagation. Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-015-8951-2_21.

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Mujawar, Shama, Amr Adel Ahmed Abd El-Aal, and Chandrajit Lahiri. "Variant Analysis from Bacterial Isolates Affirms DnaK Crucial for Multidrug Resistance." In Bioinformatics and Biomedical Engineering. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-45385-5_22.

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Conference papers on the topic "Bacterial isolates"

1

Richardson, J. C., A. T. Mikell, W. Bloom, and G. W. Alford. "Definition of Biofilm Consortia from a Groundwater Source on Various Metal Surfaces." In CORROSION 1990. NACE International, 1990. https://doi.org/10.5006/c1990-90102.

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Abstract A variety of metals and surface modification techniques were evaluated for corrosion and biofilm resistivity. Coupons contacted water in a parallel-flow manifold test bed. System water was obtained from a water well with a chronic history of fouling and corrosion. Several surface types resisted corrosion, however, no metal or surface modification prevented attachment of bacteria as revealed by epifluorescent microscopy or classical culturing techniques. Many of the bacterial surface isolates could not be identified using available technology. Different surfaces did result in modified

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Gu, Ji-Dong, and Ralph Mitchell. "Degradation of Polyurethane by a Bacterium Isolated from Soil." In CORROSION 2004. NACE International, 2004. https://doi.org/10.5006/c2004-04584.

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Abstract Polymeric materials are widely used in engineering facilities for protection against corrosion and growth of microorganisms. They are known to be susceptible to microbial degradation, but few investigations have examined both the basic microbiology and the biochemical mechanisms of degradation involved. An enrichment culture was established using water-soluble polyurethane as the sole source of carbon and energy and soil as an inoculum. In subsequent enrichment transfers in minimum salt medium supplemented with polyurethane, growth of the bacterial consortium was observed, indicating

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Al-Humam, Abdulmohsen A., Tony Y. Rizk, Jan A. Sunner, and Iwona B. Beech. "Effects of Nitrate on Bacterial Communities in an Oil Field Environment." In CORROSION 2010. NACE International, 2010. https://doi.org/10.5006/c2010-10249.

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Abstract The study aimed to determine whether nitrate-utilizing sulfate-reducing bacteria (SRB) thrive in the Hawtah oil field produced water re-injection system (PWRI). Bacterial populations were recovered through enrichments in selective growth media from samples collected at different locations in PWRI. Characterization of purified Hawtah field SRB isolates using 16S rRNA gene-based phylogeny, revealed the presence of an isolate, coded DD-H SRB, showing a high 16S rRNA sequence similarity (99%) with Desulfovibrio desulfuricans spp. desulfuricans. The change from sulfate to nitrate reduction

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Nalepa, C. J., J. N. Howarth, E. W. Liimatta, Janet E. Stout, and Y.-Eason Lin. "The Activity of Oxidizing Biocides towards Legionella Pneumophila and the Impact of Biofilms on Its Control." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01278.

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Abstract Sessile microbiological communities or biofilms can pose problems in building water systems. For example, it has been suggested that Legionella pneumophila, the organism responsible for Legionnaires’ disease, proliferates in the biofilm environment. We report here the effectiveness of oxidizing biocides for the control of Legionella in well-established biofilms grown from native bacterial isolates. These studies were conducted in the laboratory using a 10-liter model water system. This work shows that control of Legionella is more difficult in the biofilm environment than in the plank

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Asunmo, Maryam Y., Tolulope A. Ogunnusi, and Oghenerobor B. Akpor. "Comparison of Cadmium, Lead, and Nickel Tolerance and Removal by Free and Immobilized Soil Bacterial Isolates." In 2024 International Conference on Science, Engineering and Business for Driving Sustainable Development Goals (SEB4SDG). IEEE, 2024. http://dx.doi.org/10.1109/seb4sdg60871.2024.10630128.

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Galieva, Gulnaz, Polina Kuryntseva, Polina Galitskaya, and Svetlan Selivanovskay. "ASSESSMENT OF THE BIODEGRADABILITY OF CATIONIC FLOCCULANTS BY MICROORGANISMS ISOLATED FROM SEWAGE SLUDGE OBTAINED ON WASTEWATER TREATMENT PLANTS." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/5.1/s20.03.

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Annually, a city with 500,000 inhabitants generates approximately 115.5 million cubic meters of wastewater. The treatment of this wastewater is efficiently managed using activated sludge, which comprises a diverse community of protozoa, infusoria, lower crustaceans, algae, and microorganisms. These organisms facilitate the effective treatment of large volumes of wastewater in treatment plants. However, the activated sludge proliferates by consuming organic materials in the wastewater, resulting in the accumulation of substantial volumes of sewage sludge in these plants. To manage this sludge,

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Franklin, M. J., D. E. Nivens, M. W. Mittelman, et al. "An Analogue Mic System with Specific Bacterial Consortia, to Test Effectiveness of Materials Selection and Countermeasures." In CORROSION 1989. NACE International, 1989. https://doi.org/10.5006/c1989-89513.

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Abstract ABSTRACT A standardized system has been established wherein microbes were recovered from specific sites (waters, sediments, slimes, tubercles) and at least six physiologically different groups of microbes were characterized and identified. These organisms were selected for properties known to be associated with microbial influenced corrosion (MIC), such as slime formation, acid production, sulfate reduction, iron chelation and precipitation, and hydrogen utilization. The organisms were characterized by their fatty acid composition. Coupons of the test material were embedded in epoxy,

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Horn, Joanne M., Angel Rivera, Tiangan Lian, and Denny A. Jones. "MIC Evaluation and Testing for the Yucca Mountain Repository." In CORROSION 1998. NACE International, 1998. https://doi.org/10.5006/c1998-98152.

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Abstract Assessment of candidate waste package materials for nuclear waste disposal requires determination of any microbiological contribution to overall corrosion. Two systems employing characterized bacterial isolates from the Yucca Mountain site were designed to assess the rates of MIC on carbon steel C1020 and Alloy 400 in simulated groundwater. Microbial activities increased rates of carbon steel corrosion by a factor of 5-6-fold compared to abiotic corrosion rates on the same material. Rates of biocorrosion of Alloy 400 was 7-8-fold lower than that of C1020. Cathodic reactions were equiv

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Wan, C. K., Hongzhe Sun, and Ji-Dong Gu. "Surface Properties of Galvanized Metals and Attachment by the Bacterium Janthinobacterium Lividum." In CORROSION 2003. NACE International, 2003. https://doi.org/10.5006/c2003-03567.

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Abstract Atomic Force Microscopy (AFM) is a useful tool for characterizing material surface properties and studying in situ bacterial biofilms formed on metal surfaces. The aims of the present study were to evaluate metal surface roughness after a series of treatments and attachment of the bacterium Janthinobacterium lividum, isolated from a drinking-water catridge, and to establish the relationship between surface treatment and susceptibility to biofilm formation. The four metal coupons used included Al Galvanized 0.3%, 5%, 55% and a pure zinc plate. Our results showed that several roughness

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Summer, Elizabeth J., Mei Liu, Neil S. Summer, Jason J. Gill, Chris Janes, and Ry Young. "Phage of Sulfate Reducing Bacteria Isolated from High Saline Environment." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11222.

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Abstract Sulfate reducing bacteria (SRB) cause significant problems in the petroleum industry through fouling, corrosion of metal pipelines and infrastructure, and by degradation of petroleum in reservoirs (reservoir souring) and storage facilities. Current control efforts include regular cleaning and the use of chemical biocides that are both toxic to the environment and are not always effective. We are actively investigating the potential use of phage for controlling SRB. Phage are natural, bacteriolytic viruses that are highly specific for bacterial hosts and harmless to all other life form

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Reports on the topic "Bacterial isolates"

1

Hannan, Trisha. Characterization of gram-positive bacterial isolates from burn victims. Portland State University Library, 2000. http://dx.doi.org/10.15760/etd.3053.

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Teeradakorn, Siriluk. Process development of succinic acid production from lignocellulosic materials by Actinobacillus sp. Chulalongkorn University, 2015. https://doi.org/10.58837/chula.res.2015.101.

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Total 30 samples were collected from soil and bovine dung in Surin (SR1-2), Suphanburi (SP1-10), Nakornsawan( NS1-12) and Nakhonprathom (NP1-6) province, Thailand. Two hundreds thirty bacterial isolates with succinic acid ability were obtained. Two hundreds and sixteen isolates were gram-positive and fourteen isolates were gram negative bacteria. Two of these negative isolates, isolate SP8/A4 and NS2/A2, have a potential for succinic acid production with 42.08 and 43.26 g/l, respectively. Actinobacillus succinogenes DSMZ 22257 was used as a representative for succinic acid production from lign

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Cytryn, Eddie, Mark R. Liles, and Omer Frenkel. Mining multidrug-resistant desert soil bacteria for biocontrol activity and biologically-active compounds. United States Department of Agriculture, 2014. http://dx.doi.org/10.32747/2014.7598174.bard.

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Control of agro-associated pathogens is becoming increasingly difficult due to increased resistance and mounting restrictions on chemical pesticides and antibiotics. Likewise, in veterinary and human environments, there is increasing resistance of pathogens to currently available antibiotics requiring discovery of novel antibiotic compounds. These drawbacks necessitate discovery and application of microorganisms that can be used as biocontrol agents (BCAs) and the isolation of novel biologically-active compounds. This highly-synergistic one year project implemented an innovative pipeline aimed

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Iliev, Mihail, Milena Mitova, Ralitsa Ilieva, Veneta Groudeva, and Petar Grozdanov. Bacterial Isolates from Rock Paintings of Magura Cave and Sensitivity to Different Biocides. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, 2018. http://dx.doi.org/10.7546/crabs.2018.05.08.

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Thurston, Alison, Logan Gonzalez, Flora Laurent, Elizabeth Corriveau, and Robyn Barbato. Isolation and characterization of bacterial isolates from Alaskan permafrost for synthetic biology applications. Engineer Research and Development Center (U.S.), 2023. http://dx.doi.org/10.21079/11681/47645.

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Operations in the Artic and other cold regions require technologies that can perform reliably under extreme cold conditions. Permafrost and frozen soils harbor a wide range of microorganisms that have adapted to extremely low temperatures and have unique metabolic capabilities relevant to military operations and that could be exploited to develop biotechnologies optimized for cold environments. Cold-tolerant bacteria (psychrophiles and psychrotrophs) are critical to the development of synthetic biology technologies meant to work in cold environments like the Arctic. Using bacteria isolated fro

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Nealson, Kenneth. Final Scientific Report: Bacterial Nanowires and Extracellular Electron Transfer to Heavy Metals and Radionuclides by Bacterial Isolates from DOE Field Research Centers. Office of Scientific and Technical Information (OSTI), 2016. http://dx.doi.org/10.2172/1337164.

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Tumwasorn, Somying, Waraporn Siriterm, and Panatda Aramrueang. Role of lactobacillus and bifidobacterium in the enhancement of epithelial barrier function and anti-inflammation induced by gastrointestinal bacterial pathogens. Faculty of Medicine Chulalongkorn University, 2013. https://doi.org/10.58837/chula.res.2013.11.

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Specific strains of Lactobacillus spp. and Bifidobacterium spp. can enhance epithelial barrier function and prevent pathogen-induced damage of epithelial tight junctions (TJs) and anti-inflammation induced by gastrointestinal bacterial pathogens. We screened indigenous Lactobacillus and Bifidobacterium Thai isolates with the ability to increase the integrity ofTJs by transepithelial electrical resistance (TER) assay in Caco-2 cells. Eight Lactobacillus isolates (LF-LI2, LO-NL49, LM-B57, LP-XB7, LS-B37, LSB60, LR-L34 and LC-L39) and three Bifidobacterium isolates (BA-B24, BB-NB42 and BP-NB48) c

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Washburn, Quinn L., Savannah Spradlin, and Carolyn F. Weber. Addition of Zinc, Manganese, and Iron to Growth Media Triggers Antibiotic Production in Bacterial Isolates From the Lower Atmosphere. Journal of Young Investigators, 2017. http://dx.doi.org/10.22186/jyi.32.2.7-11.

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Jorgensen, Frieda, John Rodgers, Daisy Duncan, Joanna Lawes, Charles Byrne, and Craig Swift. Levels and trends of antimicrobial resistance in Campylobacter spp. from chicken in the UK. Food Standards Agency, 2022. http://dx.doi.org/10.46756/sci.fsa.dud728.

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Campylobacter spp. are the most common bacterial cause of foodborne illness in the UK, with chicken considered to be the most important vehicle of transmission for this organism. It is estimated there are 500,000 cases of campylobacteriosis in the UK annually, with Campylobacter jejuni (C. jejuni) and Campylobacter coli (C. coli) accounting for approximately 91% and 8 % of infections, respectively. Although severe infection in humans is uncommon, treatment is seldom needed for human infection but usually involves the administration of a macrolide (e.g., azithromycin) or a fluoroquinolone (e.g.

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Willis, C., F. Jorgensen, S. A. Cawthraw, et al. A survey of Salmonella, Escherichia coli (E. coli) and antimicrobial resistance in frozen, part-cooked, breaded or battered poultry products on retail sale in the United Kingdom. Food Standards Agency, 2022. http://dx.doi.org/10.46756/sci.fsa.xvu389.

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Frozen, breaded, ready-to-cook chicken products have been implicated in outbreaks of salmonellosis. Some of these outbreaks can be large. For example, one outbreak of Salmonella Enteritidis involved 193 people in nine countries between 2018 and 2020, of which 122 cases were in the UK. These ready-to-cook products have a browned, cooked external appearance, which may be perceived as ready-to-eat, leading to mishandling or undercooking by consumers. Continuing concerns about these products led FSA to initiate a short-term (four month), cross-sectional surveillance study undertaken in 2021 to det

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