Academic literature on the topic 'Antimicrobial metabolites'

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Journal articles on the topic "Antimicrobial metabolites"

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Sanan, Antonius Oenunu, Triana Hertiani, and Yosi Bayu Murti. "TRACING OF SECONDARY METABOLITES AND ANTIMICROBIAL ACTIVITY OF SAPINDACEAE AS AN EFFORT TO PRESERVE HERBAL PLANTS: A REVIEW." Journal of Pharmaceutical Science and Application 6, no. 1 (2024): 1. http://dx.doi.org/10.24843/jpsa.2024.v06.i01.p01.

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Background: Sapindaceae plants in the community are used to treat various diseases. This plant is traced to contain secondary metabolites with various pharmacological activities, including antimicrobials. Objective: This review article aims to provide information about Sapindaceae plants with antimicrobial potential and summarize the content of secondary metabolite compounds. Methods: This review article uses sources from international and national journals obtained by online search and considers two criteria, namely inclusion and exclusion. Then, it was further selected to obtain data in the
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Ifediora, R. G., C. O. Anyamene, M. O. Ikele, and C. U. Ezebialu. "GC-MS Based Metabolomic Profiling of Streptomyces clavuligerus Isolated from Ocimum gratissimum Rhizosphere." Journal of Advances in Microbiology 23, no. 8 (2023): 28–35. http://dx.doi.org/10.9734/jamb/2023/v23i8741.

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Streptomyces clavuligerus is a member of the Actinobacteria family primarily known for its production of clavulanic acid antibiotic. The need for identification of new antimicrobials led to the identification of volatile components of S. clavuligerus metabolites using GC-MS. The isolate was obtained from Ocimum gratissimum rhizosphere using starch casein agar, and identified using molecular typing. The preliminary antibacterial screening of the isolate was carried out using some indicator bacteria from wound sites and urinary tract infection. Its bioactive metabolites were obtained using sub-m
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Yasmin, Rafida, Wulan Usfi Mafiroh, Anggiresti Kinasih, Aulia Noor Ramadhani, Rachmi Putri, and Endang Semiarti. "Potential of Orchids Secondary Metabolites as Anti-Cancer and Antimicrobial Based on Prediction of Phytochemical Activity with Online PASS-Software." Journal of Agromedicine and Medical Sciences 8, no. 1 (2022): 25. http://dx.doi.org/10.19184/ams.v8i1.26848.

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Abstract
 Orchidology is part of the branch of botany, it deals with a large family of monocotyledonous plants, Orchidaceae. Orchids have been used as traditional herbal medicines in Indonesia which are believed to be antimicrobial and anti-cancer. Orchids are able to produce secondary metabolites as their protective agent due to the extreme environment. Orchids have great diversity and potential to be the object of research, not only in experimental studies but also in a computational studies like in silico. Nowadays, molecular or metabolite data are available on the official-standard we
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Eltokhy, Mohamed A., Bishoy T. Saad, Wafaa N. Eltayeb, Mona R. El-Ansary, Khaled M. Aboshanab, and Mohamed S. E. Ashour. "A Metagenomic Nanopore Sequence Analysis Combined with Conventional Screening and Spectroscopic Methods for Deciphering the Antimicrobial Metabolites Produced by Alcaligenes faecalis Soil Isolate MZ921504." Antibiotics 10, no. 11 (2021): 1382. http://dx.doi.org/10.3390/antibiotics10111382.

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The continuous development of multidrug resistance pathogens with limited therapeutic options has become a great problem globally that impose sever health hazards. Accordingly, searching for of new antimicrobials became an urgent demand and great challenge. Soil significantly have been associated with several species that are antibiotic producers. In this study, combination of conventional screening methods with Liquid chromatography- Mass spectroscopy (LC/MS) and metagenomic nanopore sequence analysis have been conducted for the deciphering the active metabolites produced by soil isolate(s).
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R, Saravanakumar, Sudhakara Rao P, Sailaja B, and Manthira Moorthy S. "Fungal Biotransformation of Curcumin and Its Antibacterial Efficacy against Silkworm Flacherie Pathogens." Journal of Advances in Biology & Biotechnology 28, no. 2 (2025): 37–44. https://doi.org/10.9734/jabb/2025/v28i21966.

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Microbial transformation involves the production of new active biomolecules from natural products using microorganisms. This study focuses on exploring the microbial conversion of curcumin to develop improved antimicrobial agent for managing Flacherie disease in silkworms. The fungal cultures, Schizophyllum and Debaromyces species capable of converting curcumin into four metabolites. The chemical structures of the metabolites were analyzed using Nuclear Magnetic Resonance (NMR) spectroscopy, identifying them as tetrahydrocurcumin, hexahydrocurcumin, vanillin, and an unidentified metabolite. An
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Tolulope Mamora, Oluwatobi, Ayandiran Daniel Aina, S. G. Jonathan, S. Amodu, and K. O. Fagbemi. "Antimicrobial Activity of Silver Nanoparticles Biosynthesized by Metabolites of Lactic Acid Bacteria Isolated from Fermented Cyperus esculentus Milk." International Journal of Current Microbiology and Applied Sciences 13, no. 9 (2024): 236–52. https://doi.org/10.20546/ijcmas.2024.1309.026.

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Antimicrobial resistance is a growing global public health threat, with the rapid rise of multidrug-resistant microbes becoming alarming. The quest for natural antimicrobials has increased as consumers seek safer alternatives for ensuring food safety, nutrition, and sensory quality. This current study investigates the antimicrobial activities of biosynthesized silver nanoparticles (AgNPs) from metabolites of lactic acid bacteria (LAB) isolated from Cyperus esculentus milk. LAB were isolated and characterized using conventional and molecular methods. Metabolites from the LAB strains were used t
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Raupovna, Khadjimetova Sevara. "Study of antimicrobial metabolites of lactic acid bacteria." International Journal of Medical Sciences And Clinical Research 5, no. 6 (2025): 31–33. https://doi.org/10.37547/ijmscr/volume05issue06-06.

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In the past decades, detailed studies of SAB have revealed their ability to produce antimicrobial substances of various natures.Many SAB strains, in addition to lactic acid, produce a large number of non-specific low molecular weight compounds, such as organic acids, hydrogen peroxide, diacetyl, reuterin, etc., which determine the spectrum of their antimicrobial action.Many SAB strains, in addition to lactic acid, produce a large number of non-specific low molecular weight compounds, such as organic acids, hydrogen peroxide, diacetyl, reuterin, etc., which determine the spectrum of their antim
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Moats, William A., and Sandra A. Buckley. "Determination of Free Metabolites of Ceftiofur in Animal Tissues with an Automated Liquid Chromatographic Cleanup." Journal of AOAC INTERNATIONAL 81, no. 4 (1998): 709–13. http://dx.doi.org/10.1093/jaoac/81.4.709.

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Abstract Ceftiofur, a recently introduced antibiotic of the β-lactam group, is rapidly converted to both free and protein-bound metabolites when administered by the prescribed procedure, intramuscular injection. Free metabolites retain antimicrobial activity and may be detected by antibiotic-screening tests based on antimicrobial activity. It is thus desirable to distinguish ceftiofur metabolites from other antibiotics. A multiresidue procedure for β-lactams in milk was adapted for determination of free ceftiofur metabolites by collecting appropriate liquid chromatographic fractions during cle
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Durães, Fernando, Nikoletta Szemerédi, Decha Kumla, et al. "Metabolites from Marine-Derived Fungi as Potential Antimicrobial Adjuvants." Marine Drugs 19, no. 9 (2021): 475. http://dx.doi.org/10.3390/md19090475.

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Marine-derived fungi constitute an interesting source of bioactive compounds, several of which exhibit antibacterial activity. These acquire special importance, considering that antimicrobial resistance is becoming more widespread. The overexpression of efflux pumps, capable of expelling antimicrobials out of bacterial cells, is one of the most worrisome mechanisms. There has been an ongoing effort to find not only new antimicrobials, but also compounds that can block resistance mechanisms which can be used in combination with approved antimicrobial drugs. In this work, a library of nineteen m
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Molina, Diana, Evelyn Angamarca, George Cătălin Marinescu, Roua Gabriela Popescu, and Gabriela N. Tenea. "Integrating Metabolomics and Genomics to Uncover Antimicrobial Compounds in Lactiplantibacillus plantarum UTNGt2, a Cacao-Originating Probiotic from Ecuador." Antibiotics 14, no. 2 (2025): 123. https://doi.org/10.3390/antibiotics14020123.

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Background/Objectives: Lactic acid bacteria (LAB) produce several diverse metabolites during fermentation that play key roles in enhancing health and food quality. These metabolites include peptides, organic acids, exopolysaccharides, and antimicrobial compounds, which contribute to gut health, immune system modulation, and pathogen inhibition. This study analyzed the intracellular (Met-Int) and extracellular metabolites (Met-Ext-CFS; cell-free supernatant) of Lactiplantibacillus plantarum UTNGt2, a probiotic strain isolated from Theobroma grandiflorum. Methods: The assessment was performed us
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Dissertations / Theses on the topic "Antimicrobial metabolites"

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Ali, Marina, University of Western Sydney, and School of Civic Engineering and Environment. "Antimicrobial metabolites from Australian Acacia." THESIS_XXXX_CEE_Ali_M.xml, 1998. http://handle.uws.edu.au:8081/1959.7/216.

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As part of an investigation into traditional Australian Aboriginal bush medicine a range of Acacia species have been examined. Several species have been reported to be utilised for the preparation of antimicrobial washes and lotions by Aboriginal tribes. Initial bioactivity screening focussed on antimicrobial activity of the polar/and or non-polar extracts of air dried plant material, and a range of interesting activity has been found. Specifically, of the 94 extracts of Acacia species screened, five showed activity against the fungus C.albicans, 47 showed activity showed activity against the
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Ali, Marina. "Antimicrobial metabolites from Australian Acacia." Thesis, View thesis, 1998. http://handle.uws.edu.au:8081/1959.7/216.

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As part of an investigation into traditional Australian Aboriginal bush medicine a range of Acacia species have been examined. Several species have been reported to be utilised for the preparation of antimicrobial washes and lotions by Aboriginal tribes. Initial bioactivity screening focussed on antimicrobial activity of the polar/and or non-polar extracts of air dried plant material, and a range of interesting activity has been found. Specifically, of the 94 extracts of Acacia species screened, five showed activity against the fungus C.albicans, 47 showed activity showed activity against the
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Ali, Marina. "Antimicrobial metabolites from Australian Acacia : thesis /." View thesis, 1998. http://library.uws.edu.au/adt-NUWS/public/adt-NUWS20030825.144902/index.html.

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AISSANI, NADHEM. "Nematicidal, antimicrobial and acaricidal activity of plant secondary metabolites." Doctoral thesis, Università degli Studi di Cagliari, 2014. http://hdl.handle.net/11584/266458.

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Numerous research studies are focused on the isolation and identification of new active compounds derived from plants. In this PhD thesis we report for the first time about the use of Ailanthus altissima, Capparis spinosa, Melia azedarach and Armoracia rusticana and their secondary metabolites such as α, β- and α, β, γ, δ- unsaturated aldehydes, isothiocyanates and polyphenols as potential nematicidal against the root knot nematode Meloidogyne spp. We deal also about the possible mode of action of aromatic aldehydes by the inhibition of V-ATPase of the nematode. Second, we demostrate the anti
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Yaipakdee, Panadda. "Secondary metabolites of Aspergillus Candidus :|bisolation, chemical, antimicrobial and biotransformation studies /." The Ohio State University, 1998. http://rave.ohiolink.edu/etdc/view?acc_num=osu148795121493887.

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Sweidan, Alaa. "Antibiofilm activity of lichen secondary metabolites." Thesis, Rennes 1, 2017. http://www.theses.fr/2017REN1B017/document.

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Les bactéries buccales n'infectent pas seulement la bouche mais y resident. Elles peuvent également passer dans la voie sanguine et atteindre des organes secondaires. S’il n'est pas traité, le biofilm dentaire peut provoquer une inflammation destructrice dans la cavité buccale, entrainant de graves complications médicales. Dans ce biofilm, Streptococcus gordonii, colonisateur oral primaire, constitue la plate-forme sur laquelle des colonisateurs pathogènes tardifs comme Porphyromonas gingivalis, l'agent causal des maladies parodontales, se lieront. L'objectif de la première partie de la thèse
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Mann, Maryssa Gudrun Ailsa. "An investigation of the antimicrobial and antifouling properties of marine algal metabolites." Thesis, Rhodes University, 2008. http://hdl.handle.net/10962/d1007465.

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Prevention of the accumulation of undesirable biological material i.e. biofouling upon a solid surface requires the use of antifouling systems. The solid surface may be a contact lens, an off shore oil rig or a living organism. When chemicals are employed as a mechanism of defense against biofouling, the agents involved are known as antifouling agents. Marine algae must protect themselves from fouling organisms and it is thought that one of the mechanisms used by these organisms is the production of secondary metabolites with an array of biological activities. In vitro studies have shown numer
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Rojas, Rosario. "Secondary metabolites of Vernonia gigantea roots : isolation, antimicrobial, chemical and biotransformation studies." Connect to resource, 2000. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1228166792.

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Desai, Prerak T. "Antimicrobial Properties of Syringopeptin 25A and Rhamnolipids." DigitalCommons@USU, 2006. https://digitalcommons.usu.edu/etd/5526.

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The increasing bacterial resistance to available antibiotics requires the search for new antibacterial compounds to be broadened. This study investigated the antimicrobial properties of two secondary metabolites from fluorescent pseudo monads -- syringopeptin 25A, a lipodepsipeptide produced by Pseudomonas syringae pv. syringae, and a rhamnolipid mixture produced by Pseudomonas aeruginosa. The rate of antimicrobial action was determined by monitoring the rate of uptake of propidium iodide during exposure to the compounds. Inhibition was also confirmed by the microbroth dilution method to deter
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Sequeira, Patrícia Alexandra Soares. "Elucidate the biosy nthesis and the functional role of a new class of antimicrobial peptaibiotics in Neurospora crassa." Master's thesis, Universidade Nova de Lisboa, Instituto de Tecnologia Química e Biológica António Xavier, 2017. http://hdl.handle.net/10362/79298.

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"Fungi are generally abundant producers of secondary metabolites. In particular, these organisms are involved in the production of a subclass of nonribosomal peptides - peptaibiotics - which display interesting antibiotic activities. Previous studies demonstrated that some fungal strains are able to grow in media supplemented with ionic liquid and this supplementation leads to alterations in their metabolic footprint. Moreover, in Neurospora crassa, growth media supplementation with either 1-ethyl-3-methylimidazolium chloride or cholinium chloride, led to increased levels of 1-aminocyclopropan
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Books on the topic "Antimicrobial metabolites"

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(Firm), Knovel, ed. Protective cultures, antimicrobial metabolites and bacteriophages for food and beverage biopreservation. Woodhead Publishing, 2011.

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H, Wagman Gerald, and Cooper Raymond, eds. Natural products isolation: Separation methods for antimicrobials, antivirals, and enzyme inhibitors. Elsevier, 1989.

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A, Hunter P., Darby G. K, and Russell Nicholas J, eds. Fifty years of antimicrobials: Past perspectives and future trends : Fifty-third Symposium of the Society for General Microbiology held at the University of Bath April 1995. Cambridge University Press, 1995.

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Garg, Sarika. Secondary Metabolites: Natural Antimicrobial Agents. Arcler Education Inc, 2017.

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Lacroix, Christophe. Protective cultures, antimicrobial metabolites and bacteriophages for food and beverage biopreservation. Woodhead Publishing Limited, 2011. http://dx.doi.org/10.1533/9780857090522.

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Lacroix, Christophe. Protective Cultures, Antimicrobial Metabolites and Bacteriophages for Food and Beverage Biopreservation. Elsevier Science & Technology, 2016.

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Lacroix, C. Protective Cultures Antimicrobial Metabolites and Bacteriophages for Food and Beverage Biopreservation. Taylor & Francis Group, 2010.

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H, Wagman Gerald, and Cooper Raymond, eds. Natural productsisolation: Separation methods for antimicrobials, antivirals and enzyme inhibitors. Elsevier, 1989.

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(Editor), P. A. Hunter, G. K. Darby (Editor), and N. J. Russell (Editor), eds. Fifty Years of Antimicrobials: Past Perspectives & Future Trends. Cambridge University Press, 1995.

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Book chapters on the topic "Antimicrobial metabolites"

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Grijalva-Vallejos, N., P. Barba, A. Chiliquinga, et al. "Antimicrobial activity of natural metabolites." In Antimicrobials for Sustainable Food Storage. CRC Press, 2024. http://dx.doi.org/10.1201/9781003288503-2.

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Valleti, Poorna Vivek, Kumar Vadlapudi, Pradeep Kumar Ramayanam, G. Ranjitha, Poornima Vijendra Dittekoppa, and C. M. Anuradha. "Antimicrobial Secondary Metabolites of Mangroves." In Reference Series in Phytochemistry. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-63920-3_31-1.

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Maran, Sathiya, Wendy Wai Yeng Yeo, Swee-Hua Erin Lim, and Kok-Song Lai. "Plant Secondary Metabolites for Tackling Antimicrobial Resistance: A Pharmacological Perspective." In Antimicrobial Resistance. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-3120-7_6.

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K., Sriravali, Anil B. Jindal, Bhim Pratap Singh, and Atish T. Paul. "Plant-Associated Endophytic Fungi and Its Secondary Metabolites Against Drug-Resistant Pathogenic Microbes." In Antimicrobial Resistance. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-3120-7_10.

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Ntushelo, Khayalethu, Vuyisile Samuel Thibane, Udoka Vitus Ogugua, Lesiba Klaas Ledwaba, and Chimdi Mang Kalu. "Antimicrobial Secondary Metabolites as Antifungal Agents." In Biofungicides: Eco-Safety and Future Trends. CRC Press, 2023. http://dx.doi.org/10.1201/9781003452577-5.

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Jangra, Manoj, Parminder Kaur, Rushikesh Tambat, et al. "Recent Updates on Bacterial Secondary Metabolites to Overcome Antibiotic Resistance in Gram-Negative Superbugs: Encouragement or Discontinuation?" In Antimicrobial Resistance. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-3120-7_14.

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Praveen, Nagella, Ravi Shankar Thenmozhi Preetha, Vishakha Pagare, et al. "Plant-based Metabolites as Source of Antimicrobial Therapeutics." In Antimicrobials in Pharmaceutical and Medicinal Research. CRC Press, 2023. http://dx.doi.org/10.1201/9781003268932-9.

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Arora, Palak, Tanveer Ahmad, Sadaqat Farooq, and Syed Riyaz-Ul-Hassan. "Endophytes: A Hidden Treasure of Novel Antimicrobial Metabolites." In Antibacterial Drug Discovery to Combat MDR. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-9871-1_8.

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Pachorkar, Prajakta Y., and Vaishnavi R. Pawar. "Endophytic Fungi Secondary Metabolites and Their Antimicrobial Activity." In Fungal Endophytes Volume II. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-97-8804-0_20.

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Gómez, Noelia, Sandy Gavilanes, Inés Malo, and Mónica Espadero. "In vitro Evaluation of Antimicrobial Activity from the Methanolic Extracts of Taraxacum officinale and Melissa officinalis on Staphylococcus aureus." In Lecture Notes in Networks and Systems. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-87065-1_23.

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Abstract The use of plants has been increasing by the presence of bioactives, which is an opportunity in the creation of products such as medicines, food and cosmetics. Taraxacum officinale (Dandelion) and Melissa officinalis (Toronjil), are cosmopolitan species with great therapeutic potential, traditionally used for their anti-inflammatory, antioxidant and antimicrobial activity. Therefore, this research evaluates the antimicrobial activity of the methanol extracts of Taraxacum officinale and Melissa officinalis on Staphylococcus aureus using in vitro tests. Analyzes of secondary metabolites
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Conference papers on the topic "Antimicrobial metabolites"

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Xu, Lingjun, Adnan Khan, Sith Kumseranee, Suchada Punpruk, Pruch Kijkla, and Tingyue Gu. "A Disposable Electrochemical Biofilm/MIC Test Kit to Detect MIC and to Assess Efficacy of Biocide Treatment of Biofilm." In CONFERENCE 2024. AMPP, 2024. https://doi.org/10.5006/c2024-20887.

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Abstract Microbial biofilms are behind microbiologically influenced corrosion (MIC). Currently, all the so-called MIC test kits on the market are actually microbe test kits. Our new disposable miniature electrochemical biofilm/MIC test kit based on 10 ml serum vials with solid-state electrodes fills the gap to provide corrosion information such as abiotic corrosion vs. MIC, and MIC by electron-harvesting biofilms vs. MIC by corrosive metabolites. It can also test antimicrobial efficacy. An electrochemical workstation is used as a base station to perform various electrochemical scans such as li
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Mehravar, M., S. Sardari, M. Mahboubi, and P. Owlia. "Isolation and screening of soil microorganisms for membrane-active antimicrobial metabolites." In Proceedings of the III International Conference on Environmental, Industrial and Applied Microbiology (BioMicroWorld2009). WORLD SCIENTIFIC, 2010. http://dx.doi.org/10.1142/9789814322119_0109.

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"Whole genome of novel Lactobacillus fermentum HFD1 strain producing various antimicrobial metabolites." In Bioinformatics of Genome Regulation and Structure/ Systems Biology. institute of cytology and genetics siberian branch of the russian academy of science, Novosibirsk State University, 2020. http://dx.doi.org/10.18699/bgrs/sb-2020-304.

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Giménez, J. A., P. Truchado, M. Larrosa, et al. "Urolithins, Metabolites Produced by Human Colonic Microflora, Act as Quorum Sensing Inhibitors of Yersinia enterocolitica Affecting its Gene Expression." In Proceedings of the International Conference on Antimicrobial Research (ICAR2010). WORLD SCIENTIFIC, 2011. http://dx.doi.org/10.1142/9789814354868_0039.

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Lysakova, V. S. "ANTIMICROBIAL ACTIVITY OF THE SUBMERGED CULTURE OF HERICIUM CORALLOIDES DEPENDING ON FOOD SOURCES." In XI МЕЖДУНАРОДНАЯ КОНФЕРЕНЦИЯ МОЛОДЫХ УЧЕНЫХ: БИОИНФОРМАТИКОВ, БИОТЕХНОЛОГОВ, БИОФИЗИКОВ, ВИРУСОЛОГОВ, МОЛЕКУЛЯРНЫХ БИОЛОГОВ И СПЕЦИАЛИСТОВ ФУНДАМЕНТАЛЬНОЙ МЕДИЦИНЫ. IPC NSU, 2024. https://doi.org/10.25205/978-5-4437-1691-6-87.

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The antibacterial and antifungal activity of various extracts of the submerged culture of the basidiomycete Hericium coralloides was studied. Extracts of culture liquid and Submerged biomass had high antimicrobial activity. The dependence of the production of active metabolites on food sources was revealed, high activity was noted when using glucose and yeast extract as sources of carbon and nitrogen.
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Burtseva, Svetlana, Maxim Birsa, and Nicola Sasanelli. "Activity of streptomyces Spp. from agriculture soils against phytopathogens." In VIIIth International Scientific Conference “Genetics, Physiology and Plant Breeding”. Institute of Genetics, Physiology and Plant Protection, 2024. https://doi.org/10.53040/gppb8.2024.87.

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Antimicrobial activity of Moldovian selected strains of streptomycetes revealed that the growth of test cultures was actively delayed by 11 Streptomyces strains. Strain Streptomyces sp. 9 caused the formation of zones of lacking growth in 6 out of the 11 phytopathogens tested. Metabolites of the strains Streptomyces spp. 10 and 33 completely suppressed Alternaria alternata growth, while Streptomyces spp. 10 and 17 – Botrytis cinerea, strain Streptomyces sp. 10 – Fusarium graminearum. Growth of Clavibacter michiganensis was completely suppressed by the metabolites of the strain Streptomyces sp.
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Silva, M. R. Oliveira, K. Xisto Sena, and N. Buarque Gusmão. "Secondary metabolites produced by endophytic fungus Paecilomyces variotii Bainier with antimicrobial activity against Enterococcus faecalis." In Proceedings of the II International Conference on Environmental, Industrial and Applied Microbiology (BioMicroWorld2007). WORLD SCIENTIFIC, 2009. http://dx.doi.org/10.1142/9789812837554_0108.

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Ganić, Tea, Dejan Pljevljakušić, U. Babović, et al. "CINNAMON ESSENTIAL OIL AS AN ANTIMICROBIAL AND ANTIBIOFILM AGENT AGAINST FOODBORNE PATHOGENS." In 8th Workshop Food and Drug Safety and Qualit. Vinča Institute of Nuclear Sciences - National Institute of the Republic of Serbia, 2024. http://dx.doi.org/10.46793/8fdsq.pd5tg.

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Foodborne pathogens present a serious human health problem, especially in the era of growing antimicrobial resistance. To overcome the problem, the solution was sought in plants, rich in secondary metabolites. Cinnamon essential oil (EO) is recognized as a natural product with antibacterial potential. The aim of the study was to chemically characterize EO, to determine antibacterial and antibiofilm potential against foodborne pathogens, and to estimate cytotoxicity. HPLC pointed out eugenol as the most abundant component, while microdilution assay showed moderate antibacterial activity (the hi
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Бронских, Е. Д., И. А. Орехова, and Т. С. Шебитченко. "STUDY OF THE PROCESSES OF METABOLISM AND ACCUMULATION OF SECONDARY METABOLITES IN TISSUE CULTURE OF SCUTELLARIA BAICALENSIS GEORGI." In Биотехнология в растениеводстве, животноводстве и сельскохозяйственной микробиологии. Crossref, 2021. http://dx.doi.org/10.48397/arriab.2021.21.xxi.071.

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Шлемник байкальский – многолетнее травянистое растение рода Scutellaria семейства Lamiaceae, которое обладает широчайшим спектром биологически активных веществ, ценных для человека [1, 5]. В настоящее временя из S. baicalensis выделено 81 производное флавона [4]. Основные флавоны шлемника: байкалеин, вогонин и их глюкурониды являются физиологически активными компонентами, которые обладают антимикробным, гипотензивным и седативным действием [1]. Baikal skullcap is a perennial herbaceous plant of the genus Scutellaria of the Lamiaceae family, which has the widest range of biologically active sub
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Duran, Nizami. "New Approaches to the Treatment of Drug-Resistant Bacteria." In The 9th International Conference on Advanced Materials and Systems. INCDTP - Leather and Footwear Research Institute (ICPI), Bucharest, Romania, 2022. http://dx.doi.org/10.24264/icams-2022.iii.10.

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Today, the treatment of infectious diseases is getting more difficult every day due to increasing drug resistance against microorganisms. In order to overcome the increasing drug resistance globally, a wide variety of studies are carried out on probiotic microorganisms. In this study, we aimed to investigate the synergistic activities of the bioactive components of L. casei and S. thermophilus probiotic microorganisms against ESBL-positive E. coli and K. pneumoniae strains against these two microorganisms. The non-toxic concentrations of L. casei and S. thermophilus bioactive components in Ver
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Reports on the topic "Antimicrobial metabolites"

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Cytryn, E., Sean F. Brady, and O. Frenkel. Cutting edge culture independent pipeline for detection of novel anti-fungal plant protection compounds in suppressive soils. United States-Israel Binational Agricultural Research and Development Fund, 2022. http://dx.doi.org/10.32747/2022.8134142.bard.

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Fusarium oxysporum spp. causes Panama disease in bananas and crown and root rot in an array of vegetables and field crops, but increased regulations have restricted the use of many conventional chemical pesticides, and there are a limited number of commercially available products effective against them. The soil microbiome represents a largely untapped reservoir of secondary metabolites that can potentially antagonize fungal pathogens. However, most soil bacteria cannot be cultivated using conventional techniques and therefore most of these compounds remain unexplored. The overall goal of this
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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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