Littérature scientifique sur le sujet « Natural bioactive metabolite »
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Articles de revues sur le sujet "Natural bioactive metabolite"
Christodoulou, Maria, Jouni Jokela, Matti Wahlsten, Lyudmila Saari, Athena Economou-Amilli, Marli de Fatima Fiore et Kaarina Sivonen. « Description of Aliinostoc alkaliphilum sp. nov. (Nostocales, Cyanobacteria), a New Bioactive Metabolite-Producing Strain from Salina Verde (Pantanal, Brazil) and Taxonomic Distribution of Bioactive Metabolites in Nostoc and Nostoc-like Genera ». Water 14, no 16 (10 août 2022) : 2470. http://dx.doi.org/10.3390/w14162470.
Texte intégralSriwastava, Akanksha Raj, et Vivek Srivastava. « GC-MS Profiling and Antifungal Activity of Secondary Metabolite from Endophytic Fungus of Giloy ». Biosciences Biotechnology Research Asia 18, no 4 (30 décembre 2021) : 651–59. http://dx.doi.org/10.13005/bbra/2948.
Texte intégralSimkhada, Dinesh, Huitu Zhang, Shogo Mori, Howard Williams et Coran M. H. Watanabe. « Activation of cryptic metabolite production through gene disruption : Dimethyl furan-2,4-dicarboxylate produced by Streptomyces sahachiroi ». Beilstein Journal of Organic Chemistry 9 (29 août 2013) : 1768–73. http://dx.doi.org/10.3762/bjoc.9.205.
Texte intégralChrzanowski, Grzegorz. « Saccharomyces Cerevisiae—An Interesting Producer of Bioactive Plant Polyphenolic Metabolites ». International Journal of Molecular Sciences 21, no 19 (5 octobre 2020) : 7343. http://dx.doi.org/10.3390/ijms21197343.
Texte intégralD’Alessandro, Rosa, Teresa Docimo, Giulia Graziani, Vincenzo D’Amelia, Monica De Palma, Elisa Cappetta et Marina Tucci. « Abiotic Stresses Elicitation Potentiates the Productiveness of Cardoon Calli as Bio-Factories for Specialized Metabolites Production ». Antioxidants 11, no 6 (24 mai 2022) : 1041. http://dx.doi.org/10.3390/antiox11061041.
Texte intégralKuo, Yu-Hsuan, Ting-Wei Lin, Jing-Yi Lin, Yu-Wen Chen, Tsung-Ju Li et Chin-Chu Chen. « Identification of Common Liver Metabolites of the Natural Bioactive Compound Erinacine A, Purified from Hericium erinaceus Mycelium ». Applied Sciences 12, no 3 (24 janvier 2022) : 1201. http://dx.doi.org/10.3390/app12031201.
Texte intégralRehan, Medhat, Abdellatif Gueddou, Abdulaziz Alharbi et Imen Ben Abdelmalek. « In Silico Prediction of Secondary Metabolites and Biosynthetic Gene Clusters Analysis of Streptomyces thinghirensis HM3 Isolated from Arid Soil ». Fermentation 9, no 1 (12 janvier 2023) : 65. http://dx.doi.org/10.3390/fermentation9010065.
Texte intégralEliwa, Duaa, Amal Kabbash, Mona El-Aasr, Haytham O. Tawfik, Gaber El-Saber Batiha, Mohamed H. Mahmoud, Michel De Waard, Wagdy M. Eldehna et Abdel-Rahim S. Ibrahim. « Papaverinol-N-Oxide : A Microbial Biotransformation Product of Papaverine with Potential Antidiabetic and Antiobesity Activity Unveiled with In Silico Screening ». Molecules 28, no 4 (7 février 2023) : 1583. http://dx.doi.org/10.3390/molecules28041583.
Texte intégralLi, Xiaolin, Huayan Xu, Yuyue Li, Shengrong Liao et Yonghong Liu. « Exploring Diverse Bioactive Secondary Metabolites from Marine Microorganisms Using Co-Culture Strategy ». Molecules 28, no 17 (31 août 2023) : 6371. http://dx.doi.org/10.3390/molecules28176371.
Texte intégralTawfike, Ahmed, Grainne Abbott, Louise Young et RuAngelie Edrada-Ebel. « Metabolomic-Guided Isolation of Bioactive Natural Products from Curvularia sp., an Endophytic Fungus of Terminalia laxiflora ». Planta Medica 84, no 03 (28 août 2017) : 182–90. http://dx.doi.org/10.1055/s-0043-118807.
Texte intégralThèses sur le sujet "Natural bioactive metabolite"
Dischler, Nicole Marie. « Investigations of targeted natural sources in search of bioactive metabolites ». Diss., University of Iowa, 2019. https://ir.uiowa.edu/etd/6725.
Texte intégralBunn, Brittney Michalle. « Unraveling Genetically Encoded Pathways Leading to Bioactive Metabolites in Group V Cyanobacteria ». Case Western Reserve University School of Graduate Studies / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=case1448271831.
Texte intégralChamyuang, Sunita. « Application of selective methods in the search for new bioactive natural products from fungi ». Thesis, University of Canterbury. School of biological Science, 2010. http://hdl.handle.net/10092/3702.
Texte intégralRoth, Lukas. « Developing immobilised metal affinity chromatography for the discovery and isolation of bioactive metabolites ». Thesis, The University of Sydney, 2022. https://hdl.handle.net/2123/28454.
Texte intégralYusof, Mohd Termizi Bin. « Application of a particle filtration method in the search for new bioactive natural products from fungi ». Thesis, University of Canterbury. Biological Sciences, 2008. http://hdl.handle.net/10092/1927.
Texte intégralBurleson, Cheska. « Production of Bioactive Secondary Metabolites by Florida Harmful Bloom Dinoflagellates Karenia brevis and Pyrodinium bahamense ». Scholar Commons, 2012. http://scholarcommons.usf.edu/etd/3998.
Texte intégralReis, Gislâine Vicente dos. « Isolamento bioguiado de compostos de actinobactérias com atividade fungitóxica ». Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/11/11138/tde-26102017-172809/.
Texte intégralThe pathogenic species of the genus Colletotrichum present importance worldwide because they cause damage to numerous crops of agronomic interest. Several control methods are employed, but they are not always effective due to the occurrence of resistant strains. Thus, it is necessary searching for new compounds that can be used in the integrated management of this disease. Natural products isolated from microorganisms can be an alternative for the development of new agricultural pesticides. Among microorganisms, actinobacteria are known to produce numerous antimicrobial compounds. In this context, the present study aimed to isolate and identify antifungal compounds produced by actinobacteria from guarana rhizosphere. For this, the selection of actinobacteria was based on two tests. In the first one, the 65 actinobacteria were evaluated in paired cultivation test against the plant pathogen Colletotrichum gloeosporioides. Among them, the most promising isolates were AM1 (43.78% inhibition), AM3 (43.98%), AM18 (37.86%), AM25 (43.17%), AM30 (47.12%), AM61 (40.12%) and AM68 (47.94%). In the second assay, these isolates were cultured in BD medium and, after culturing, the metabolic medium was subjected to three extraction methods: (a) liquid-liquid partition with n-butanol; (B) liquid-liquid partition with ethyl acetate and (c) silica gel column C18. The fractions obtained from the three methodologies were evaluated by paper disc diffusion method against C. gloeosporioides. In this disk diffusion assay, the strains AM1 (n-butanol), AM3 (ethyl acetate) and AM25 (C18) were selected for the bioprospecting study. These were identified by molecular techniques as belonging to the genus Streptomyces. From the crude extract of Streptomyces sp. AM1 the analogous compound proclavaminic acid was isolated, which presented minimal inhibitory activity (MIC) of 1.25 mg mL -1 against the plant pathogen C. gloeosporioides. From Streptomyces sp. AM3, the compound streptimidone was isolated, which presented MIC of 1.25 mg mL-1. In the study of Streptomyces sp. AM25 an unidentified compound had MIC of 2.50 mg mL-1. These three compounds presented superior activity to the fungicides Captan SC® (Captan) and Dithane NT® (Mancozeb), and inferior to the Score® (Difenoconazole). The antifungal activity of these compounds to C. gloeosporioides is being reported here for the first time.
Tan, Choon Yong. « Identification and Dereplication of Bioactive Secondary metabolites of Penicillium aurantiacobrunneum, a Fungal Associate of the Lichen Niebla homalea ». The Ohio State University, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=osu1586533114478772.
Texte intégralJunior, Eduardo Afonso da Silva. « Estudos de metabolismo in vitro de produtos naturais : biotransformação microbiana da piplartina ». Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/60/60138/tde-24062013-140021/.
Texte intégralPiplartine is a natural alkaloid recognized by its biological properties, especially the anticancer activity. This natural product showed selective activity against several cancer cells lines, thus being considered a promising hit for drug development. Studies of bioactive natural products metabolism are an important and necessary step for the evaluation of their efficacy and safety. Microorganisms have been widely employed in metabolism studies, since they may catalyze chemo-, regio- and stereospecific reactions that are similar to human metabolism. This work aimed to study the microbial metabolism of piplartine by different fungal strains: the endophytes Penicillium crustosum VR4 and Papulaspora immersa SS13, the soil strain Mucor rouxii NRRL 1894, and the commercial collection strains Cunninghamella echinulata ATCC 8688a and Beauveria bassiana ATCC 7159. Biotransformation experiments were monitored by UPLC-DAD-MS and UPLC-DADMS/ MS. All the screened fungi were able to biotransform piplartine, and 14 compounds were identified as major biotransformation products in the small scale experiments. Piplartine and its derivatives showed characteristics fragmentations on ESI-MS/MS, which were explained using computer calculations. These fragmentation studies allowed the identification and structural proposition of piplartine metabolites. The fungi P. crustosum VR4 and B. bassiana ATCC 7159 were selected to perform the large scale biotransformation experiments, since they were capable to produce a large diversity of piplartine derivatives. Five compounds were isolated and identified by 1H NMR, 13C NMR, HMQC, HMBC, COSY and HRESIMS data. The isolated products had never been previously identified by microbial biotransformation, and one of them was found to be novel in the literature. All the identified and isolated compounds have been produced by reactions similar to those that occur in phase I of human metabolism, such as reduction, hydroxylation and hydrolysis reactions. Thus, we can conclude that the microbial cultures are useful tools for preliminary metabolism studies, and to obtain chemical standards similar to those produced by human metabolism
Benatrehina, Paule Annecie. « Identification and Isolation of Secondary Metabolites from Podocarpus neriifolius Using Bioactivity-Guided and 1D-NMR-Based Dereplication Approaches ». The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu153193675651081.
Texte intégralLivres sur le sujet "Natural bioactive metabolite"
Handbook of Mammalian Metabolism of Plant Compounds (1991). Taylor & Francis Group, 2017.
Trouver le texte intégralScheline, Ronald R. Handbook of Mammalian Metabolism of Plant Compounds (1991). Taylor & Francis Group, 2017.
Trouver le texte intégralScheline, Ronald R. Handbook of Mammalian Metabolism of Plant Compounds (1991). Taylor & Francis Group, 2017.
Trouver le texte intégralScheline, Ronald R. Handbook of Mammalian Metabolism of Plant Compounds (1991). Taylor & Francis Group, 2017.
Trouver le texte intégralChapitres de livres sur le sujet "Natural bioactive metabolite"
Kanade, Yogini, Rajashree Patwardhan et Pragati Abhyankar. « Properties of Violacein : A Promising Natural Pharmaceutical Secondary Metabolite from Marine Environment with Emphasis on Its Anticancer Activity ». Dans Marine Bioactive Molecules for Biomedical and Pharmacotherapeutic Applications, 197–230. Singapore : Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-6770-4_11.
Texte intégralKała, Katarzyna, Jan Lazur, Katarzyna Sułkowska-Ziaja et Bożena Muszyńska. « Edible Mushrooms Substances as Natural Prevention in Autoimmunological Diseases ». Dans Fungi Bioactive Metabolites, 339–69. Singapore : Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-5696-8_11.
Texte intégralMinakshi, Shaurya Prakash, Hemlata Kumari et Antresh Kumar. « Natural Bioactive Products from Marine Fungi Against Bacterial Infection ». Dans Fungi Bioactive Metabolites, 241–59. Singapore : Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-5696-8_8.
Texte intégralManzoor, Malik Muzafar, Zahoor Ahmed Wani et Syed Riyaz-Ul-Hassan. « Fungal Endophytes : An Accessible Natural Repository for Discovery of Bioactive Compounds ». Dans Fungi Bioactive Metabolites, 85–108. Singapore : Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-5696-8_3.
Texte intégralPoudel, Pradip, Spyridon A. Petropoulos et Francesco Di Gioia. « Plant Tocopherols and Phytosterols and Their Bioactive Properties ». Dans Natural Secondary Metabolites, 285–319. Cham : Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-18587-8_8.
Texte intégralJacobs, Robert S., Mary A. Bober, Isabel Pinto, Allen B. Williams, Peer B. Jacobson et Marianne S. de Carvalho. « Pharmacological Studies of Novel Marine Metabolites ». Dans Pharmaceutical and Bioactive Natural Products, 77–99. Boston, MA : Springer US, 1993. http://dx.doi.org/10.1007/978-1-4899-2391-2_3.
Texte intégralUpadhyay, Shuchi. « Strategy and Approaches of Extraction of Natural Bioactive Compounds and Secondary Metabolites from Plant Sources ». Dans Bioactive Components, 423–38. Singapore : Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2366-1_24.
Texte intégralDey, Prasanta, Amit Kundu, Babli Kar, Anushree Bhakta, Vineet Vishal, S. Keerthana, Anoop Kumar, Tejendra Bhakta, Suvakanta Dash et Hyung Sik Kim. « Bioactive Natural Leads Targeting Cancer Cell Metabolism ». Dans Evidence Based Validation of Traditional Medicines, 29–75. Singapore : Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8127-4_2.
Texte intégralSuradkar, Kishor, et Dillip Hande. « Characterization of Bioactive Secondary Metabolites of Fungal Endophytes from Melghat Forest in Maharashtra, India ». Dans Bioactive Natural products in Drug Discovery, 599–607. Singapore : Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-1394-7_21.
Texte intégralHussain, Touseef, Simranjeet Singh, Mohd Danish, Rashid Pervez, Kashif Hussain et Raja Husain. « Natural Metabolites : An Eco-friendly Approach to Manage Plant Diseases and for Better Agriculture Farming ». Dans Natural Bioactive Products in Sustainable Agriculture, 1–13. Singapore : Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-3024-1_1.
Texte intégralActes de conférences sur le sujet "Natural bioactive metabolite"
Sovrlić, Miroslav, Nedeljko Manojlović, Marijana Kosanić, Aleksandar Kočović, Jovica Tomović et Perica Vasiljević. « Lichenochemical analysis and in vitro antioxidant activity of extracts and gyrophoric acid from lichen Umbilicaria grisea ». Dans 2nd International Conference on Chemo and Bioinformatics. Institute for Information Technologies, University of Kragujevac, 2023. http://dx.doi.org/10.46793/iccbi23.515s.
Texte intégralWolfender, J.-L., A. Gaudry, L. Quiros-Guerrero, O. Kirchhoffer, A. Rutz, L. Marcourt, B. David et al. « Keynote Lecture “Strategies to prioritize the discovery of bioactive natural products – Chemical space exploration based on massive multi-informative metabolite networks” ». Dans GA – 70th Annual Meeting 2022. Georg Thieme Verlag KG, 2022. http://dx.doi.org/10.1055/s-0042-1758918.
Texte intégralPitakbut, T., S. Kusari, O. Kayser et M. Spiteller. « Isolation, purification and identification of 20 – hydroxymaytenin as a bioactive metabolite from Maytenus heterophylla liquid cell culture ». Dans 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-0039-3399899.
Texte intégralUzelac, Branka, Dragana Stojičić, Snežana Budimir, Svetlana Tošić, Bojan Zlatković, Saša Blagojević, Branislav Manić, Mirjana Janjanin et Violeta Slavkovska. « ESSENTIAL OILS AS POTENTIAL BIOCONTROL PRODUCTS AGAINST PLANT PATHOGENS AND WEEDS : IN VITRO CULTURE APPROACH ». Dans XXVII savetovanje o biotehnologiji. University of Kragujevac, Faculty of Agronomy, 2022. http://dx.doi.org/10.46793/sbt27.345u.
Texte intégralAlfattani, A., EF Ferreira Queiroz, L. Marcourt, S. Leoni, P.-M. Allard, K. Perron, D. Stien, K. Gindro et J.-L. Wolfender. « Efficient isolation of new bioactive metabolites from the marine endophytic fungi Fusarium solani ». Dans 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-0039-3399828.
Texte intégralSgorbini, B., F. Capetti, C. Cagliero, A. Marengo, S. Acquadro, C. Bicchi et P. Rubiolo. « Bio-guided fractionation of essential oils looking for plant bioactive secondary metabolites with potential hypoglycemic activity ». Dans 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-0039-3399971.
Texte intégralNikolaou, IA, N. Tsafantakis, P. Vlachou, E. Baira, A. Sklirou, G. le Goff, C. Cheimonidi et al. « Investigation of the marine microorganism Cladosporium halotolerans for the isolation and identification of bioactive metabolites with potential anti-aging activity ». Dans 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-0039-3399892.
Texte intégralLitaudon, M., F. Olivon, S. Remy et D. Touboul. « Development of an innovative molecular networking-based approach for the discovery and targeted isolation of new bioactive metabolites from higher plants ». Dans 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-0039-3399695.
Texte intégralBrenna, J. Thomas. « How does knowledge of omega-3 fatty acids inform the food system ? » Dans 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/cfsw6115.
Texte intégralAl-Attiya, Wadha Ahmed Khalifa, Zahoor UI Hassan, Roda Al-Thani et Samir Jaoua. « Prevalence of Toxigenic Fungi and Mycotoxins in Arabic Coffee : Protective Effect of Traditional Coffee Roasting, Brewing and Microbial Volatiles ». Dans Qatar University Annual Research Forum & Exhibition. Qatar University Press, 2021. http://dx.doi.org/10.29117/quarfe.2021.0067.
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