Relevant bibliographies by topics / Derivatives of bacteria

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

Academic literature on the topic 'Derivatives of bacteria'

Author: Grafiati
Published: 5 June 2025
Last updated: 1 August 2025

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Journal articles on the topic "Derivatives of bacteria"

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Stratford, Richard, Nicola D. McKelvie, Nicky J. Hughes та ін. "Optimization of Salmonella enterica Serovar Typhi ΔaroC ΔssaV Derivatives as Vehicles for Delivering Heterologous Antigens by Chromosomal Integration and In Vivo Inducible Promoters". Infection and Immunity 73, № 1 (2005): 362–68. http://dx.doi.org/10.1128/iai.73.1.362-368.2005.

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ABSTRACT Novel candidate live oral vaccines based on a Salmonella enterica serovar Typhi ZH9 (Ty2 ΔaroC ΔssaV) derivative that directed the expression of either the B subunit of Escherichia coli heat-labile toxin or hepatitis B virus core antigen from the bacterial chromosome using the in vivo inducible ssaG promoter were constructed. The levels of attenuation of the two S. enterica serovar Typhi ZH9 derivatives were similar to that of the parent as assessed by measuring the replication of bacteria within human macrophage-like U937 cells. The expression of heterologous antigen in the respectiv
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Kmal, Rafid Q., Shaimaa A. Behget, and Meaad N. Husean. "Synthesis and Characterization of Formazan Derivatives from Schiff’s Base and Studying their Biological Activity." INTERNATIONAL JOURNAL OF DRUG DELIVERY TECHNOLOGY 12, no. 02 (2022): 782–88. http://dx.doi.org/10.25258/ijddt.12.2.56.

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A group of substituted formazine derivatives was prepared through several steps where the first step was the preparation of compound (1) by reacting chloroacetyl chloride with 2-aminopyrimidine, and the second step was the reaction of compound (1) with hydrazine hydrate to obtain the derivative (2) and in the third step was prepared Schiff’s base (3) by reaction of derivative (2) with para-dimethyl benzaldehyde and then a number of formazine derivatives were synthesized by reaction of derivative (3) with a number of substituted aromatic amines. The newly prepared derivatives are distinguished
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Bereczki, Ilona, Zsolt Szűcs, Gyula Batta, et al. "The First Dimeric Derivatives of the Glycopeptide Antibiotic Teicoplanin." Pharmaceuticals 15, no. 1 (2022): 77. http://dx.doi.org/10.3390/ph15010077.

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Various dimeric derivatives of the glycopeptide antibiotic teicoplanin were prepared with the aim of increasing the activity of the parent compound against glycopeptide-resistant bacteria, primarily vancomycin-resistant enterococci. Starting from teicoplanin, four covalent dimers were prepared in two orientations, using an α,ω-bis-isothiocyanate linker. Formation of a dimeric cobalt coordination complex of an N-terminal L-histidyl derivative of teicoplanin pseudoaglycone has been detected and its antibacterial activity evaluated. The Co(III)-induced dimerization of the histidyl derivative was
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Shalini, Kumar Gautam Surendra, Srivastava Shobhit, and Kumar Gupta Sujeet. "Indole: A Versatile Heterocyclic." Chemistry Research Journal 6, no. 4 (2021): 17–30. https://doi.org/10.5281/zenodo.11665549.

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<strong>Abstract </strong>Indole is a heterocyclic compound comprise of benzene and pyrrole ring. The Indole nucleus plays an important role in medicinal chemistry to synthesized a series of multiple biological active derivatives such as Anti-inflammatory, Anti-proliferative, Anti-bacterial, Antidiabetic, Antioxidant, Antifungal, Anticancer etc. Various indole derivatives and substituents are mention in article. These derivative of carbazole are tested for varying pharmacological activities. The main motive of the review article to describe their pharmacological action and activities against d
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A Alam, Mohammad. "Antibacterial pyrazoles: tackling resistant bacteria." Future Medicinal Chemistry 14, no. 5 (2022): 343–62. http://dx.doi.org/10.4155/fmc-2021-0275.

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Bacterial resistance to antibiotics threatens our progress in healthcare, modern medicine, food production and ultimately life expectancy. Antibiotic resistance is a global concern, which spreads rapidly across borders and continents due to rapid travel of people, animals and goods. Derivatives of metabolically stable pyrazole nucleus are known for their wide range of pharmacological properties, including antibacterial activities. This review highlights recent reports of pyrazole derivatives targeting different bacterial strains focusing on the drug-resistant variants. Pyrazole derivatives tar
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Honeyman, Laura, Mohamed Ismail, Mark L. Nelson, et al. "Structure-Activity Relationship of the Aminomethylcyclines and the Discovery of Omadacycline." Antimicrobial Agents and Chemotherapy 59, no. 11 (2015): 7044–53. http://dx.doi.org/10.1128/aac.01536-15.

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ABSTRACTA series of novel tetracycline derivatives were synthesized with the goal of creating new antibiotics that would be unaffected by the known tetracycline resistance mechanisms. New C-9-position derivatives of minocycline (the aminomethylcyclines [AMCs]) were tested forin vitroactivity against Gram-positive strains containing known tetracycline resistance mechanisms of ribosomal protection (Tet M inStaphylococcus aureus,Enterococcus faecalis, andStreptococcus pneumoniae) and efflux (Tet K inS. aureusand Tet L inE. faecalis). A number of aminomethylcyclines with potentin vitroactivity (MI
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Kawsar, Sarkar M. A., Samia S. B. S. Nishat, Mohammad A. Manchur та Yasuhiro Ozeki. "Benzenesulfonylation of Methyl α-D-Glucopyranoside: Synthesis, Characterization and Antibacterial Screening". International Letters of Chemistry, Physics and Astronomy 64 (лютий 2016): 95–105. http://dx.doi.org/10.18052/www.scipress.com/ilcpa.64.95.

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A novel series of benzenesulfonyl derivatives of methyl α-D-glucopyranoside (1) were synthesized by reacting benzenesulfonyl chloride in pyridine followed by direct acylation method to yield 6-O-benzenesulfonyl derivative (2). In order to obtain newer products for antibacterial evaluation studies, the 6-O-benzenesulfonyl derivative was further transformed to a series of 2,3,4-tri-O-acyl derivatives (3-11) containing a wide variety of functionalities in a single molecular framework. All the synthesized compounds have been confirmed by IR,1H NMR and elemental analysis. These newly synthesized co
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Kawsar, Sarkar M. A., Samia S. B. S. Nishat, Mohammad A. Manchur та Yasuhiro Ozeki. "Benzenesulfonylation of Methyl α-D-Glucopyranoside: Synthesis, Characterization and Antibacterial Screening". International Letters of Chemistry, Physics and Astronomy 64 (15 лютого 2016): 95–105. http://dx.doi.org/10.56431/p-637009.

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A novel series of benzenesulfonyl derivatives of methyl α-D-glucopyranoside (1) were synthesized by reacting benzenesulfonyl chloride in pyridine followed by direct acylation method to yield 6-O-benzenesulfonyl derivative (2). In order to obtain newer products for antibacterial evaluation studies, the 6-O-benzenesulfonyl derivative was further transformed to a series of 2,3,4-tri-O-acyl derivatives (3-11) containing a wide variety of functionalities in a single molecular framework. All the synthesized compounds have been confirmed by IR, 1H NMR and elemental analysis. These newly synthesized c
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Hassan, Huda Salman, and Sana Hitur Awad. "SYNTHESIS AND CHARACTERIZATION OF NEW SCHIFF BASES FOR CHITOSAN AND STUDY THEIR ANTIMICROBIAL ACTIVITY." Iraqi Journal of Market Research and Consumer Protection 15, no. 2 (2023): 192–206. http://dx.doi.org/10.28936/jmracpc15.2.2023.(19).

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Biopolymers and their derivatives have a wide range applications due to their biodegradability, low toxicity, and biocompatibility. The current study aimed to develop and characterize the unique Schiff ,s chitosan bases by conjugation the chitosan with different aldehydes under acidic conditions to form Schiff ,s chitosan bases which reacted with a plant extract derivative (capsaicin) to get new Schiff ,s derivatives. The resulting compounds were diagnosed by using fourier transform infrared (FT-IR), as well as nuclear magnetic resonance(1H-NMR). The biological activity of the new derivatives
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Pandian Amuthavalli, Ayyachamy, Babu Prakash, David Edison, and Rajendran Velmurugan. "Synthesis, Spectral Analysis, Molecular Docking and Biological Evaluation of Cyclohepta[b]indole Derivatives." Croatica chemica acta 92, no. 3 (2019): 347–56. http://dx.doi.org/10.5562/cca3375.

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A new series of specifically substituted cyclohepta[b]indole derivatives from the precursor thiophen-2-ylmethylene has been synthesized. The structures of synthesized derivatives were established by spectral and elemental analyses. The docking studies with protein kinase CK2 was performed, derivative 6c exhibited the most excellent glide and E model score of –7.61 and –58.27, respectively. In-vitro anticancer activity against cervical cancer cell line (HeLa) was studied. The IC50 values were compared with the standard drug Ellipticine. Compounds 5c, 6c and 6d showed better IC50 value when comp
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Dissertations / Theses on the topic "Derivatives of bacteria"

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Jin, Terry David. "Fluorogenic 1,8-naphthalimide derivatives for the detection of pathogenic bacteria." Thesis, The University of Sydney, 2015. http://hdl.handle.net/2123/14156.

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Novel fluorogenic enzyme substrates were synthesized by the coupling of 6-hydrazinobenz[de]isoquinoline-1,3-diones with β-alanine for the detection of β-alanyl aminopeptidase-producing Pseudomonas aeruginosa. A secondary reaction was also utilized involving the condensation of the 6-hydrazinobenz[de]isoquinoline-1,3-diones with a range of aryl aldehydes to give the corresponding hydrazones as a means for obtaining more favourable fluorescence properties. The photophysical properties of the synthesized hydrazines and their hydrazide and hydrazone derivatives, were examined and they were also in
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Tabatabaei, Mohammad. "Construction and characterisation of attenuated derivatives of Pasteurella multocida : serotype B:2 strains." Thesis, University of Glasgow, 2000. http://theses.gla.ac.uk/3427/.

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The project was concerned with the construction of defined attenuated derivatives of P. multocida serotype B:2 strains, causative agents of haemorrhagic septicaemia, and attempts were made to construct defined mutations in genes such as aroA, cya, and galE loci that have been used to induce attenuation in other bacterial strains. Mutants defective in the aroA gene were constructed by allelic exchange of the locus in the chromosome of the wild-type strains with a cloned aroA gene interrupted with a cassette encoding kanamycin resistance (KmR). The aroA defective strains were confirmed by PCR, S
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Yang, Min. "Synthesis of 5 thioglucose derivatives in the carbohydrate metabolic pathways in lactic acid bacteria." Thesis, University of Huddersfield, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.274227.

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Van, Wyhe Robert. "The effects of yeast derivatives and adult cecal droppings on growth parameters and intestinal morphology in commercial broilers." Thesis, Virginia Tech, 2009. http://hdl.handle.net/10919/34146.

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The development of the intestine and early establishment of commensal bacteria is important for rapid growth and enteric disease resistance of the modern broiler. Three studies measured the impact of yeast derivatives in diets of broilers. The objective of the first study was to determine if yeast products alone or in combination effected performance or gut morphology of broilers during a mild coccidia challenge. Day-old Cobb 500 chicks were placed in floor pens on litter seeded with coccidia and fed diets with or without yeast products. The objectives of the second and third studies were to
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Waite, Joy Gail. "Combination of ultra-high pressure and xanthene-derivatives to inactivate food-borne spoilage and pathogenic bacteria." Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1196191548.

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EVARISTO, Miguel do Rosário. "Biological activity of well defined hydantoin derivatives on efflux pump systems of bacteria and cancer cells." Master's thesis, Instituto de Higiene e Medicina Tropical, 2010. http://hdl.handle.net/10362/5617.

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A multi-resistência a antibióticos e medicamentos usados em quimioterapia é um dos grandes problemas com os quais as instituições de saúde se debatem hoje em dia. A acção provocada por bombas de efluxo é uma das suas causas. Estas bombas têm uma importância fundamental, uma vez que, ao expelirem todo o tipo de tóxicos para o exterior das células, também expelem medicamentos, fazendo com que estes não tenham o efeito desejado dentro delas. As bombas de efluxo são transportadores que se encontram nas membranas de todo o tipo de células. Existem dois grandes tipos de bombas de efluxo: as primári
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Tassev, Dimiter V. "Antimicrobial susceptibility testing of novel anticancer derivatives against infectious bacteria for the potential minimization of nosocomial infections." Connect to resource, 2006. http://hdl.handle.net/1811/6457.

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Thesis (Honors)--Ohio State University, 2006.<br>Title from first page of PDF file. Document formatted into pages: contains 27 p.; also includes graphics. Includes bibliographical references (p. 24-27). Available online via Ohio State University's Knowledge Bank.
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Roy, Rahul. "Bacteria - based self - healing mortar with bio - plastic healing agents : Comparative analysis on quantification and characterization of self-healing by various experimental techniques." Thesis, KTH, Betongbyggnad, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-289227.

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Crack formation in concrete structures due to various load and non-load factors leading to degradation of service life is very common. Repair and maintenance operations are, therefore, necessary to prevent cracks propagating and reducing the service life of the structures. Accessibility to affected areas can, however, be difficult and the reconstruction and maintenance of concrete buildings are expensive in labor and capital. Autonomous healing by encapsulated bacteria-based self-healing agents is a possible solution. In this study, a novel bacteria-based healing agent was investigated in orde
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Gao, Feng. "Synthesis of aminoglycoside derivatives to combat bacterial resistance." Thesis, McGill University, 2007. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=18273.

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Aminoglycosides are broad spectrum antibiotics that act by binding to 16S rRNA of bacteria. The wide spread of aminoglycoside resistance threatens the use of these important medicines. Two general approaches can be used to address the aminoglycoside resistance problem. One is to derive the existing aminoglycoside antibiotics; the other is to develop inhibitors blocking resistance pathways.We developed a novel methodology to regio- and chemo-selectively derivatize unprotected aminoglycosides at the N-6' position, and used this method to prepare a series of amide-linked aminoglycoside-CoA bisubs
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Hempenstall, Francis. "Chemoenzymatic synthesis of polycyclic aromatics and derivatives." Thesis, Queen's University Belfast, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.287469.

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Books on the topic "Derivatives of bacteria"

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Schweda, Elke. Structural studies of some bacterial lipopolysaccharides and NMR and conformational studies of some mono- and disaccharide derivatives. Dept. of Organic Chemistry, Arrhenius Laboratory, University of Stockholm, 1987.

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J, Wolfe Alan, Visick Karen L, and American Society for Microbiology, eds. The second messenger cyclic Di-GMP. ASM Press, 2010.

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J, Wolfe Alan, Visick Karen L, and American Society for Microbiology, eds. The second messenger cyclic Di-GMP. ASM Press, 2010.

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Book chapters on the topic "Derivatives of bacteria"

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Mehrer, Christopher R., Nestor J. Hernández Lozada, Rung-Yi Lai, and Brian F. Pfleger. "Production of Fatty Acids and Derivatives by Metabolic Engineering of Bacteria." In Consequences of Microbial Interactions with Hydrocarbons, Oils, and Lipids: Production of Fuels and Chemicals. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-31421-1_385-1.

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Mehrer, Christopher R., Nestor J. Hernández Lozada, Rung-Yi Lai, and Brian F. Pfleger. "Production of Fatty Acids and Derivatives by Metabolic Engineering of Bacteria." In Consequences of Microbial Interactions with Hydrocarbons, Oils, and Lipids: Production of Fuels and Chemicals. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-31421-1_385-2.

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Mehrer, Christopher R., Nestor J. Hernández Lozada, Rung-Yi Lai, and Brian F. Pfleger. "Production of Fatty Acids and Derivatives by Metabolic Engineering of Bacteria." In Consequences of Microbial Interactions with Hydrocarbons, Oils, and Lipids: Production of Fuels and Chemicals. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-50436-0_385.

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Reeve, W. G., R. P. Tiwari, S. Rome, M. J. Dilworth, A. R. Glenn, and J. G. Howieson. "gusA Derivatives for the Genetic Analysis of the Root Nodule Bacteria." In Biological Nitrogen Fixation for the 21st Century. Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-5159-7_157.

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Stoudenmire, Julie L., Michael Black, Pat M. Fidopiastis, and Eric V. Stabb. "Mutagenesis of Vibrio fischeri and Other Marine Bacteria Using Hyperactive Mini-Tn5 Derivatives." In Microbial Transposon Mutagenesis. Springer New York, 2019. http://dx.doi.org/10.1007/978-1-4939-9570-7_9.

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Kotretsou, S. I., V. Constantinou-Kokotou, and M. P. Georgiadis. "Synthesis of Amino Acid and Peptide Derivatives of Aminoglycosides Targeted Against Resistance of Bacteria." In Topics in Molecular Organization and Engineering. Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-0822-5_25.

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Ozsoy, Senanur, Izem Bilinmis, and A. Nursen Basaran. "Saxitoxin." In Food Safety. Nobel Tip Kitabevleri, 2024. http://dx.doi.org/10.69860/nobel.9786053358787.9.

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The surface waters contaminated with cyanobacteria, which are utilized for drinking, irrigation, and recreational purposes, poses a potential hazard to population health, as well as domestic animals and wildlife. Due to the observed trends of rising temperatures and the increased levels of nutrient pollution in surface waters, the occurrence of marine biotoxins is a growing concern worldwide. Paralytic shellfish toxins (PST), described in marine invertebrates, humans, and bacteria are a large neurotoxic group consisting of saxitoxin (STX) and its about 57 derivatives. It is produced by eukaryo
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Wittich, Rolf-Michael. "Aerobic Degradation by Bacteria of Dibenzo-p-Dioxins, Dibenzofurans, Diphenyl Ethers and Their Halogenated Derivatives." In Biodegradation of Dioxins and Furans. Springer Berlin Heidelberg, 1998. http://dx.doi.org/10.1007/978-3-662-06068-1_1.

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Iida, Kouji, Pamela S. Parkes-Loach, Paul A. Loach, and Mamoru Nango. "Molecular Assemblies of Light-Harvesting Polypeptides/Porphyrin Derivatives as an Artificial Model for the Light- Harvesting Polypeptide Complex of Photosynthetic Bacteria." In Photosynthesis: from Light to Biosphere. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-009-0173-5_54.

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Hirpara, Pooja, and Nikhil Bhatt. "Bacterial Biodegradation of Phenolics and Derivatives of Phenolics." In Bioremediation Technology. CRC Press, 2020. http://dx.doi.org/10.1201/9780429296031-7.

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Conference papers on the topic "Derivatives of bacteria"

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Sánchez Alamina, Arcelia del Carmen, Irene Carrillo Salgado, Jorge Joaquín Cantó Ibañez, and José Juan Carlos Sánchez Ghenno. "Effects of Phosphonates in the Microbiological Activity of SRB and APB in Oil Fields." In CORROSION 2015. NACE International, 2015. https://doi.org/10.5006/c2015-05689.

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Abstract Biocorrosion of metal pipelines in the oil and hydrocarbon industry is frequently linked to the presence of Sulfate Reducing Bacteria (SRB) and Acid Producing Bacteria (APB). Suggested mechanisms of SRB induced corrosion are an accumulation of corrosive metabolites like hydrogen sulfide or cathodic depolarization. The APB produce organic acids as results of its metabolism. A biocide can be defined as a chemical agent that is capable of destroying living organisms. Microbiological studies have been conducted in the field to assess the efficiency of a biocide with a base of phosphonate
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Marliyana, Soerya Dewi, Maulidan Firdaus, Muhamad Widyo Wartono, Diana Inas Utami, and Uly Wulan Apriani. "Evaluation of the Antibacterial Activity of Pinostrobin Derivative Compounds from Ethylation and Allylation Reactions." In 8th International Conference on Advanced Material for Better Future. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-s3ucax.

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Temu Kunci (Kaempferia pandurata Roxb.) is one of the plants from the Zingiberaceae family that contains secondary metabolites derived from flavonoids. Studies on the bioactivity of flavonoid compounds from this species have shown various biological activities such as antibacterial, antioxidant, antiviral, antitumor, antipyretic, anti-inflammatory, analgesic, and insecticidal properties. Pinostrobin (5-hydroxy-7-methoxy flavanone) (1) is the major flavonoid found in the rhizomes of this plant and has been successfully derivatized through ethylation and allylation reactions. Two compounds were
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Pang, Xin. "A Carbon Nanotube Based Electrochemical Sensor for Sulfide Detection." In CORROSION 2018. NACE International, 2018. https://doi.org/10.5006/c2018-11628.

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Abstract Microbiologically influenced corrosion (MIC) is considered one of the major causes of oil and gas pipeline failures, costing billions of dollars annually. Despite the increasing research attention attracted to this area, in-situ detection and monitoring of MIC in real time has presented difficulties, due to the complexity of the corrosion processes resulted, directly or indirectly, from the ever evolving metabolic activities of microorganisms. In this work, an amperometric electrochemical biosensor based on a conducting polymer and carbon nanotubes was developed for detection and moni
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Caraba, Ion Valeriu, Marioara Nicoleta Caraba, Delia Hutanu, Elena Pet, and Roxana Popescu. "EVALUATION OF THE ANTIBACTERIAL POTENTIAL OF THYMUS PULEGIOIDES EXTRACTS." In 23rd SGEM International Multidisciplinary Scientific GeoConference 2023. STEF92 Technology, 2023. http://dx.doi.org/10.5593/sgem2023/6.1/s25.20.

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Increasing resistance of microorganisms to conventional drugs has required scientists to discover new sources of biocides with a broad spectrum of action. Since ancient times, plants and plant derivatives such as essential oils have been used in traditional medicine. In the present study, the ethanolic extracts of the aerial parts (leaves and stem) of Thymus pulegioides were evaluated for their antimicrobial activity against some pathogenic bacteria, Gram+ bacteria: Staphylococcus aureus and Streptococcus pyogenes, respectively Gram- bacteria Escherichia coli. The antibacterial potential was t
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Stingaci, Aurelia, and Violetta Goncharuk. "Strategii eco cu produse biologice în livezile de mar." In VIIIth International Scientific Conference “Genetics, Physiology and Plant Breeding”. Institute of Genetics, Physiology and Plant Protection, 2024. https://doi.org/10.53040/gppb8.2024.128.

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Products of microbial origin in combined with para-aminobenzoic acid (pABA) derivatives, can be the basis for organic farming and plant resistance to unfavorable environmental factors inducing, as well as for the crop yield increase. The article presents the results of the study of the efficiency of fruit-cultures and potato plantations treatment with aqueous suspensions of entomopathogenic bacteria Bacillus thuringiensis subsp. kurstaki and Bacillus thuringiensis var. thuringiensis with addition of para-aminobenzoic acid derivatives solutions in concentrations 10-2, 10-4, 10-6 mM.. The result
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Solomiichuk, Michail, and Myroslav Pikovskyi. "Bacterium complexes Pseudomonas fluorescens and matters of stimulating nature impact on potato development." In Scientific International Symposium "Plant Protection – Achievements and Perspectives". Institute of Genetics, Physiology and Plant Protection, Republic of Moldova, 2023. http://dx.doi.org/10.53040/ppap2023.75.

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The bacterium strain AP-33 Pseudomonas fluorenscens was the researches subject. The derivatives of ammonium salts of dihydropirymidine did not show toxic action on concentration decrease of viable cells of bacterium strain AP-33 Pseudomonas fluorescens. All biocomplexes combinations showed preparations efficiency against diseases in the scope 59,31-69,63 %. The best yield on potatoes was shown by the combination of AP-33 strain of Pseudomonas fluorescens bacteria, 3x109 CFU/cm3-5 l/ha+0.1% ximedon solution+0.2% succinic acid solution+2 ml of DMAE+2 ml of DMSO, which amounted to 3,4 t/ha. The c
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Stingaci, Aurelia, Pantelimon Zavtoni, Tatiana Scerbacova, et al. "Studiu eficacității complexe al agenților biologici la măr și cartof la temperaturi ridicate." In Scientific International Symposium "Plant Protection – Achievements and Perspectives". Institute of Genetics, Physiology and Plant Protection, Republic of Moldova, 2023. http://dx.doi.org/10.53040/ppap2023.33.

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Products of microbial origin in combination with para-aminobenzoic acid (PABA) derivatives, can be the basis for organic farming and plant resistance to unfavorable environmental factors inducing, as well as for the crop yield increasing. The article presents the results of the study of efficiency of fruit-cultures and potato plantations treatment with aqueous suspensions of entomopathogenic bacteria Bacillus thuringiensis subsp. kurstaki and Bacillus thuringiensis var. thuringiensis with addition of para-aminobenzoic acid derivatives solutions in concentrations 10-2, 10-4, 10-6 mol/l. An incr
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Osei-Owusu, H., T. Kudera, M. Netopilova, J. Rondevaldova, and L. Kokoska. "Combinatory effect of plant compounds and their derivatives with conventional antibiotics on diarrhoea causing bacteria." In 67th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research (GA) in cooperation with the French Society of Pharmacognosy AFERP. © Georg Thieme Verlag KG, 2019. http://dx.doi.org/10.1055/s-0039-3400019.

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Akhlyustina, E. V., G. A. Meerovich, I. G. Tiganova, et al. "Study of new infrared photosensitizers for photodynamic inactivation of pathogenic bacteria based on synthetic bacteriochlorin derivatives." In 2018 International Conference Laser Optics (ICLO). IEEE, 2018. http://dx.doi.org/10.1109/lo.2018.8435686.

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Milić, Jelena, Brana Pantelić, Gordana Dević, Jelena Avdalović, and Mila Ilić. "CHARACTERISATION OF MICROBIAL COMMUNITIES IN PETROLEUM-CONTAMINATED SOIL." In 17th International Conference on Fundamental and Applied Aspects of Physical Chemistry. Society of Physical Chemists of Serbia, 2024. https://doi.org/10.46793/phys.chem24i.219m.

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The widespread use of petroleum and its derivatives has led to substantial environmental contamination through extraction, processing, transport, and utilization of this fuel. Despite exposure to toxic stress, some microorganisms can tolerate these conditions, and those capable of rapid pollutant decomposition are more likely to survive. This is a report on the members of the microbial community in soil polluted with petroleum and its derivatives, outlining the physicochemical and biological characteristics of these unique habitats. Most of the examined bacteria showed sensitivity only to high
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Reports on the topic "Derivatives of bacteria"

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Dougal, R. A. Test of electron beam technology on Savannah River Laboratory low-activity aqueous waste for destruction of benzene, benzene derivatives, and bacteria. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10118389.

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Thomashow, Linda, Leonid Chernin, Ilan Chet, David M. Weller, and Dmitri Mavrodi. Genetically Engineered Microbial Agents for Biocontrol of Plant Fungal Diseases. United States Department of Agriculture, 2005. http://dx.doi.org/10.32747/2005.7696521.bard.

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The objectives of the project were: a) to construct the site-specific integrative expression cassettes carrying: (i) the chiA gene for a 58-kDa endochitinase, (ii) the pyrrolnitrin biosynthesis operon, and (iii) the acdS gene encoding ACC deaminase; b) to employ these constructs to engineer stable recombinant strains with an expanded repertoire of beneficial activities; c) to evaluate the rhizosphere competence and antifungal activity of the WT and modified strains against pathogenic fungi under laboratory and greenhouse conditions; and d) to monitor the persistence and impact of the introduce
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