Relevant bibliographies by topics / Condensed tannins

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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 'Condensed tannins'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

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Journal articles on the topic "Condensed tannins"

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Mahdi Haroun, Inas Osman Khojali, and Manal Mohammed Ahmed. "Analyzing vegetable tannins: Incorporating ultraviolet spectroscopy and hide powder techniques." World Journal of Advanced Engineering Technology and Sciences 9, no. 1 (2023): 089–95. http://dx.doi.org/10.30574/wjaets.2023.9.1.0146.

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The ultraviolet technique, known for its speed and cleanliness, proved to be highly advantageous in this study. It requires no reagents or pretreatment of the samples, making it a convenient method for analyzing different commercial vegetable tannins. By employing ultraviolet spectroscopy and Hide Powder techniques, valuable insights into the primary absorption bands were obtained, providing information about the chemical composition and structure of the extracts. In addition, specific absorptivity was determined, and the total polyphenols and tannin content of each extract were quantified usi
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Sasongko, Wahidin Teguh, Lies Mira Yusiati, Zaenal Bachruddin, and Mugiono (Mugiono). "Optimalisasi Pengikatan Tanin Daun Nangka dengan Protein Bovine Serum Albumin (Optimalisation Binding of Jackfruit Leaves Tannin with Bovine Serum Albumin Protein)." Buletin Peternakan 34, no. 3 (2012): 154. http://dx.doi.org/10.21059/buletinpeternak.v34i3.84.

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<p>Tannins are high molecular weight polyphenol compounds with ability to bind proteins. Based on the structure,<br />albumin are simple globular molecule protein. Optimalisation binding of jackfruit leave tannins to bovine serum (BSA)<br />albumin was done in two stages. The first stage was to determine levels of tannins and condensed tannins in jackfruit leaves grown in mediterranean soil types. Second research was optimalisation binding of jackfruit leaf tannins with<br />bovine serum albumin. In the second stage there was the determination of protein-percipitable ph
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Madritch, Michael D., Lisa M. Jordan, and Richard L. Lindroth. "Interactive effects of condensed tannin and cellulose additions on soil respiration." Canadian Journal of Forest Research 37, no. 10 (2007): 2063–67. http://dx.doi.org/10.1139/x07-047.

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Plant polyphenolics are receiving increased attention for their influences on belowground processes. Tannins are of particular interest because of their predominance in natural systems, their wide variation in both quality and quantity, and their protein-binding abilities. Current theory holds that simple phenolics increase microbial activity by acting as carbon substrates, while larger tannins decrease microbial activity by binding with organic nitrogen such as proteins. Here, we present results from a simple microcosm experiment that demonstrates that the influence of condensed tannins on so
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Van Cleef, Flávia, and Jose Dubeux. "Condensed Tannins in Forage Legumes." EDIS 2020, no. 1 (2020): 4. http://dx.doi.org/10.32473/edis-ag440-2019.

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 The use of tannin-containing forages has received attention from researchers around the globe because of potential benefits of condensed tannins to livestock health and nutrition as well as possibilities to reduce methane emission. This new 4-page publication of the UF/IFAS Agronomy Department targets two audiences: Extension faculty who need information on potential benefits and negative effects of condensed tannins to livestock production, and producers who intend to feed tannin-containing forages in their operation. Written by Flavia van Clee
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González-Coloma, Azucena, Charles S. Wisdom, and Philip W. Rundel. "Effect of Different Condensed Tannins on Trichoplusia ni Performance." Zeitschrift für Naturforschung C 48, no. 9-10 (1993): 722–26. http://dx.doi.org/10.1515/znc-1993-9-1007.

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Abstract To examine the assumption that condensed tannins exhibit uniform activity against herbivores, tannins extracted from four plant species with different in vitro protein binding abilities were fed to larvae of Trichoplusia ni in artificial diets. Larvae were measured for survivorship, growth and food consumption at three tannin concentrations (0.001%, 0.01% and 0.05% w. wt.). Larval performance was negatively affected by the tannins tested in a dose-response fashion, giving the different plant-derived tannins different activity thresholds. We did not find any significant correlation bet
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McAllister, T. A., H. D. Bae, L. J. Yanke, K. J. Cheng, and A. Muir. "Effect of condensed tannins from birdsfoot trefoil on endoglucanase activity and the digestion of cellulose filter paper by ruminal fungi." Canadian Journal of Microbiology 40, no. 4 (1994): 298–305. http://dx.doi.org/10.1139/m94-048.

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The ruminal fungi Neocallimastix frontalis RE1, Neocallimastix patriciarum 27, Piromyces communis 22, and Orpinomyces joyonii 19-2 were examined for their ability to digest filter paper in the presence of condensed tannins from birdsfoot trefoil (Lotus corniculatus L.). For all four fungi, inhibition of endoglucanases was evident at 100 μg condensed tannins∙mL−1 with nearly complete inhibition at 300 μg condensed tannins∙mL−1. At 100 and 200 μg condensed tannins∙mL−1, the endoglucanase activity of N. frontalis RE1 was greater (P < 0.01) than that of the other three fungal species. Exposure
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Smith, Alexandra H., James A. Imlay, and Roderick I. Mackie. "Increasing the Oxidative Stress Response Allows Escherichia coli To Overcome Inhibitory Effects of Condensed Tannins." Applied and Environmental Microbiology 69, no. 6 (2003): 3406–11. http://dx.doi.org/10.1128/aem.69.6.3406-3411.2003.

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ABSTRACT Tannins are plant-derived polyphenols with antimicrobial effects. The mechanism of tannin toxicity towards Escherichia coli was determined by using an extract from Acacia mearnsii (Black wattle) as a source of condensed tannins (proanthocyanidins). E. coli growth was inhibited by tannins only when tannins were exposed to oxygen. Tannins auto-oxidize, and substantial hydrogen peroxide was generated when they were added to aerobic media. The addition of exogenous catalase permitted growth in tannin medium. E. coli mutants that lacked HPI, the major catalase, were especially sensitive to
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Susetyarini, Eko, Tutut Indria Permana, Supiana Dian Nurtjahyani, and Endrik Nurrohman. "HISTOLOGY OF NEW ZEALAND MALE RABBIT LIVER AFTER TREATMENT WITH SEVERAL TYPES OF BELUNTAS LEAF TANNIN EXTRACT." International Journal of Advanced Research 13, no. 02 (2025): 726–34. https://doi.org/10.21474/ijar01/20428.

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This study examined New zealand rabbits organ damage and liver histology after administering beluntas leaf tannin extract. The type of research is experimental research. The research was conducted at the Chemical Engineering Laboratory of the Malang State Polytechnic, the KesimmaMedica Laboratory of Malang, the Integrated Laboratory, and the Biology Laboratory of the University of Muhammadiyah Malang. The research design used a Completely Randomized Design (CRD) with four treatments and four replications. Treatment of hydrolyzed, condensed beluntas leaf tannin extract, pure tannin, and the con
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Kronberg, Scott L. "180 Using condensed tannins in plant materials more effectively with livestock." Journal of Animal Science 98, Supplement_2 (2020): 21. http://dx.doi.org/10.1093/jas/skz397.046.

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Abstract A large variety of plant species contain condensed tannins and a few of these have been developed as improved varieties for grazing or for feeding as long-stem, chopped or pelleted hay or as silage. Extracts of tannin-containing plant materials (e.g. quebracho tannin) and tannin-containing by-products of plant materials (e.g. grape marc) have also been fed to livestock. Interactions between livestock and condensed tannins and associated phenolic compounds are complicated and we have much to learn to understand and manage them better. Although many studies have been done on tannin-live
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Anttila, Anna-Kaisa, Anna Maria Pirttilä, Hely Häggman, et al. "Condensed conifer tannins as antifungal agents in liquid culture." Holzforschung 67, no. 7 (2013): 825–32. http://dx.doi.org/10.1515/hf-2012-0154.

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Abstract In the last decades, many wood preservatives have been prohibited for their ecotoxicity. The present article is focusing on the conifer-derived condensed tannins as environment-friendly options for the substitution of artificial wood preservatives. Eight different tannin fractions were extracted from spruce cones, spruce barks, and pine cones. The parameters of tannin extraction, such as the methods of purification and concentration of active components in the extracts, have been investigated. The cone and bark extracts were tested for the growth inhibition of eight brown-rot fungi, t
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Dissertations / Theses on the topic "Condensed tannins"

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Gobius, Niilo Risto. "Ameliorating the influence of condensed tannins in ruminants /." [St. Lucia, Qld.], 2001. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe16706.pdf.

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Mavrikou, Ioanna. "Intereferents in condensed tannins quantification by the vanillin assay." Master's thesis, ISA/UL, 2012. http://hdl.handle.net/10400.5/8616.

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Mestrado Vinifera EuroMaster - Instituto Superior de Agronomia<br>Different methods have been established in order to perform accurately the quantification of the condensed tannins in various plant products and beverages. The method of reaction in acid medium has been widely used for the quantification of condensed tannins. This method is based on the reaction of vanillin with the phenolic rings of condensed tannins and more specifically with the fusel aromatic rings of their flavan-3-ol units. In a previous study (Sun et al., 1998), several parameters that can affect the accuracy of the deter
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Eckerle, Gregory J. "Mitigation of condensed tannins found in sericea lespedeza (Lespedza cuneata)." Diss., Kansas State University, 2011. http://hdl.handle.net/2097/13088.

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Doctor of Philosophy<br>Department of Animal Sciences and Industry<br>K.C. Olson<br>Sericea lespedeza (SL; Lespedeza cuneata) is classified as an invasive plant throughout the Great Plains. It infests over 600,000 acres in Kansas. Increasing grazing pressure on SL may reduce seed production and slow the spread of the plant; however, intake of SL by grazing beef cattle is poor, due to the presence of tannins in the plant. Condensed tannins reduce protein digestion by ruminants and may also decrease plant palatability. Detailed study of the appetite-suppressing effects of SL under controlled con
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Ropiak, Honorata M. "Structural features of condensed tannins and their impact on bioactivities." Thesis, University of Reading, 2017. http://centaur.reading.ac.uk/77823/.

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Condensed tannins (CT) are bioactive plant compounds found in various fruits, vegetables, medicinal plants and forages. In the right concentration, CT have a beneficial impact on human and animal nutrition, health and welfare. In recent years, there has been a focus on their anti-parasitic effects against gastrointestinal nematodes. These effects are believed to be caused by CT-protein interactions, which are widely studied to better understand dietary protein utilisation by ruminants. To study their bioactivity, CT from medicinal plants and herbal products were isolated, quantified and analys
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Lan, Ping. "Condensed tannins extraction from grape pomace : characterization and utilization as wood adhesives for wood particleboard." Thesis, Université de Lorraine, 2012. http://www.theses.fr/2012LORR0242/document.

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Les marcs de raisin issus de la viniculture constituent un gisement de ressource naturelle abondant, sous valorisé et riche en polyphénols. Une méthode d?extraction de ces tannins condensés a été développée et optimisée en vue d'une application en adhésif pour les produits dérivés du bois. Les tannins ont été caractérisés par Résonance Magnétique Nucléaire, spectroscopie Infra Rouge (FTIR), spectrométrie de masse (MALDI TOF) et Analyse Thermomécanique (TMA). Des panneaux de particules ont été fabriqués à l'aide des colles élaborées en laboratoire et testés suivant les normes françaises en vigu
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Butter, Nicola L. "The effect of condensed tannins and dietary protein on ruminant intestinal nematode infections." Thesis, University of Nottingham, 1999. http://eprints.nottingham.ac.uk/12467/.

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Endoparasitic control is still heavily reliant on the use of anthelmintic drugs, however, frequent use and mis-use of anthelmintics is leading to the development of multiple resistance. In the tropics and subtropics where marginal levels of nutrition lead to greater susceptibility to infection, animal death due to nematode infection remains widely apparent. Here, anthelmintics are either unaffordable, of inferior quality or extensive multiple resistance has made these drugs ineffective. Consequently, alternative methods of parasitic control are required that are practical and realistic for int
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Bento, Maria Helena Lino. "The effects of condensed tannins on rumen and post-rumen digestion of nutrients." Thesis, University of Aberdeen, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.430272.

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Studies were conducted to evaluate the effects of tannins on <i>in sacco</i> disappearance in the rumen and post-ruminal digestion using the mobile bag and pepsin-pancreatin (<i>in vitro</i>) methods, and the tube-feeding technique in poultry.  The treatment of <i>Lotus pedunculatus</i> with PEG increased <i>in sacco</i> disappearance compared with untreated lotus.  Quebracho tannin (QT) reduced the disappearance of lupin seeds and soyabean meal.   No effect of QT was found on the disappearance of chickpea, and an increase was observed for the disappearance of pea. <p class=MsoNormal>Tannins i
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Wong, Carolyn L. "Effects of Condensed Tannins on the Toxicity of Fireweed (Senecio madagascariensis) to Cattle." DigitalCommons@USU, 2014. https://digitalcommons.usu.edu/etd/3859.

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Fireweed (Senecio madagascariensis) is a noxious and invasive weed affecting pastures in Hawaii, Australia, and South America. Fireweed contains compounds called pyrrolizidine alkaloids that are toxic to most grazing mammals. Toxic effects to cattle include irreversible damage to liver cells, hardening of the liver, and loss of liver function, which may lead to jaundice, swelling, and the accumulation of fluids in the stomach and other physiological malfunctions. External effects include rough appearance, diarrhea, low energy and dullness, photosensitization, and abnormal behavior, many of whi
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McKiearnan, Allison Nicole. "Effects of condensed tannin on in vitro ruminal fermentation." Thesis, Kansas State University, 2015. http://hdl.handle.net/2097/18998.

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Master of Science<br>Department of Animal Sciences and Industry<br>KC Olson<br>Condensed tannins (CT) in plants are phenolic compounds with relatively high binding affinities for proteins. In ruminants, dietary CT limit DM intake and digestibility, and ruminal protein degradation by forming CT-protein complexes. Effects of dietary CT, animal species, prior dietary CT exposure, and antimicrobial inclusion on 48-h rate and extent of digestion were measured in two in vitro experiments. Cattle, sheep, and goats (n = 3 / species) were used in a 2-period, randomized complete-block experiment with a
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Athanasiadou, Spiridoula Georgiou. "The role of condensed tannins towards ovine nematodes and their consequences on host performance." Thesis, University of Edinburgh, 2001. http://hdl.handle.net/1842/26159.

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The aim of this thesis was to investigate the two hypotheses that have been put forward to account for the reduction in the level of parasitism observed in sheep that consume condensed tannins. For this purpose <i>in vitro</i> (larval development/viability assay) and <i>in vivo</i> experiments were performed. In the first two experiments, a model condensed tannin extract (Quebracho) was given as a drench to parasitised sheep to test for the direct effect of condensed tannins towards established adult nematodes. Experiment 1 aimed to provide evidence for a direct anthlemintic effect of condense
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Books on the topic "Condensed tannins"

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Hemingway, Richard W., Joseph J. Karchesy, and Susan J. Branham, eds. Chemistry and Significance of Condensed Tannins. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4684-7511-1.

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1939-, Hemingway Richard W., Karchesy Joseph J, and Branham Susan J, eds. Chemistry and significance of condensed tannins. Plenum Press, 1989.

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Matthews, Sara L. Analysis of the condensed tannins and related compounds of some European barks. University College Dublin, 1995.

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Laks, Peter Edward. Condensed tannins: Base-catalysed reactions of polymeric procyanidins with phloroglucinol : intramolecular rearrangements / Peter E. Laks and Richard W. Hemingway, Anthony H. Conner. Forest Products Laboratory, 1988.

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Laks, Peter Edward. Condensed tannins: Base-catalysed reactions of polymeric procyanidins with phloroglucinol : intramolecular rearrangements / Peter E. Laks and Richard W. Hemingway, Anthony H. Conner. Forest Products Laboratory, 1988.

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Laks, Peter E. Condensed tannins: Base-catalysed reactions of polymeric procyanidins with phloroglucinol : intramolecular rearrangements / Peter E. Laks and Richard W. Hemingway, Anthony H. Conner. Forest Products Laboratory, 1988.

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Laks, Peter E. Condensed tannins: Base-catalysed reactions of polymeric procyanidins with phloroglucinol : intramolecular rearrangements / Peter E. Laks and Richard W. Hemingway, Anthony H. Conner. Forest Products Laboratory, 1988.

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Laks, Peter E. Condensed tannins: Base-catalysed reactions of polymeric procyanidins with phloroglucinol : intramolecular rearrangements / Peter E. Laks and Richard W. Hemingway, Anthony H. Conner. Forest Products Laboratory, 1988.

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Laks, Peter Edward. Condensed tannins: Base-catalysed reactions of polymeric procyanidins with phloroglucinol : intramolecular rearrangements / Peter E. Laks and Richard W. Hemingway, Anthony H. Conner. Forest Products Laboratory, 1988.

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Karchesy, Joseph J., and Richard W. Hemingway. Chemistry and Significance of Condensed Tannins. Springer London, Limited, 2012.

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Book chapters on the topic "Condensed tannins"

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Porter, L. J. "Condensed Tannins." In Natural Products of Woody Plants. Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-74075-6_18.

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Ferreira, D., E. V. Brandt, J. Coetzee, and E. Malan. "Condensed Tannins." In Fortschritte der Chemie organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products. Springer Vienna, 1999. http://dx.doi.org/10.1007/978-3-7091-6366-5_2.

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Hergert, Herbert L. "Condensed Tannins in Adhesives." In ACS Symposium Series. American Chemical Society, 1989. http://dx.doi.org/10.1021/bk-1989-0385.ch012.

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Porter, L. J., and R. W. Hemingway. "Significance of the Condensed Tannins." In Natural Products of Woody Plants. Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-74075-6_28.

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Makkar, Harinder P. S. "Determination of Condensed Tannins (Proanthocyanidins)." In Quantification of Tannins in Tree and Shrub Foliage. Springer Netherlands, 2003. http://dx.doi.org/10.1007/978-94-017-0273-7_4.

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Tilstra, Luanne F., Wolfgang R. Bergmann, Donghwan Cho, and Wayne L. Mattice. "Interaction of Condensed Tannins with Biopolymers." In Chemistry and Significance of Condensed Tannins. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4684-7511-1_21.

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Hergert, Herbert L. "Biogenesis of Condensed Tannins — An Overview." In Chemistry and Significance of Condensed Tannins. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4684-7511-1_4.

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Naczk, Marian, and Fereidoon Shahidi. "Nutritional Implications of Canola Condensed Tannins." In ACS Symposium Series. American Chemical Society, 1997. http://dx.doi.org/10.1021/bk-1997-0662.ch011.

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Laks, Peter E. "An Overview of Condensed Tannin Structure." In Chemistry and Significance of Condensed Tannins. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4684-7511-1_8.

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Laks, Peter E. "Chemistry of the Condensed Tannin B-ring." In Chemistry and Significance of Condensed Tannins. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4684-7511-1_15.

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Conference papers on the topic "Condensed tannins"

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Hurd, Jane, and Donna DeSmet. "Condensed tannins." In the 29th International Conference. ACM Press, 2002. http://dx.doi.org/10.1145/2931127.2931254.

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Santos, M. V. F., J. P. Muir, O. Oliveira, et al. "Condensed Tannins and Total Phenols in Stylosanthes Spp." In XXV International Grassland Congress. International Grassland Congress 2023, 2023. http://dx.doi.org/10.52202/071171-0334.

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Bharudin, Muhammad Azizi, Sarani Zakaria, and Chin Hua Chia. "Condensed tannins from acacia mangium bark: Characterization by spot tests and FTIR." In THE 2013 UKM FST POSTGRADUATE COLLOQUIUM: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2013 Postgraduate Colloquium. AIP Publishing LLC, 2013. http://dx.doi.org/10.1063/1.4858646.

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"Manure ammonia and green house gas emissions from beef cattle fed condensed tannins." In 2016 ASABE International Meeting. American Society of Agricultural and Biological Engineers, 2016. http://dx.doi.org/10.13031/aim.20162459748.

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"LIFE CYCLE ASSESSMENT OF THE EXTRACTION OF CONDENSED TANNINS FROM ACACIA BARK RESIDUES." In 17 th International Conference on e-Learning and Digital Learning (ELDL 2023) and 11th International Conference on Sustainability, Technology and Education (STE 2023). IADIS Press, 2023. http://dx.doi.org/10.33965/el_ste2023_202303c016.

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Terrill, T. H., V. Smith, B. Morning, et al. "Concentration and Bioactivity of Condensed Tannins and Total Phenolics of Lespedeza Species from a Germplasm Collection." In XXV International Grassland Congress. International Grassland Congress 2023, 2023. http://dx.doi.org/10.52202/071171-0220.

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Srećković, Nikola Z., Jelena S. Katanić Stanković, and Vladimir B. Mihailović. "PHENOLIC CONTENT AND POTENTIAL APPLICATION OF „LYSIMACHIA VULGARIS“ L. AERIAL PART AND ROOT EXTRACTS." In 1st INTERNATIONAL Conference on Chemo and BioInformatics. Institute for Information Technologies, University of Kragujevac, 2021. http://dx.doi.org/10.46793/iccbi21.395s.

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Lysimachia vulgaris L., also known as yellow loosestrife, is an herbaceous perennial flowering plant from the family Primulaceae. Traditionally, L. vulgaris has been commonly used in Chinese medicine to increase urination, reduce fever, and treat sexually transmitted ailments. This study aimed to investigate phenolic content, antioxidant activity, and antimicrobial potential of L. vulgaris aerial part (LVA) and root (LVR) methanol extracts. Based on the spectrophotometric determination, both extracts possessed a high level of phenolic compounds. The content of total phenolic compounds (130.14
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"Molecular composition - inhibition activity relationships for humic substances narrow fractions sets obtained by solid-phase extraction." In Sixth International Conference on Humic Innovative Technologies "Humic Substances and Eco-Adaptive Technologies ”(HIT – 2021). Non-Commercial Partnership "Center for Biogenic Resources "Humus Sapiens" (NP CBR "Humus Sapiens"), 2021. http://dx.doi.org/10.36291/hit.2021.mikhnevich.001.

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Humic substances (HS) have a wide spectrum of biological activity including inhibitory activity against β-lactamases.1 The latter are capable of hydrolyzing beta-lactam antibiotics and represent one of the main pathways of bacterial antibiotic resistance. HS are characterized by low toxicity and good solubility in water. A use of HS for therapeutic purposes is hindered by extreme molecular heterogeneity and high level of isomeric complexity. Solid-phase extraction (SPE) fractionation in combination with ultra-high resolution mass spectrometry (FTICR MS) is a promising method to simplify this m
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Campbell, Terra N., Marty B. Rhoades, Eric A. Bailey, and David B. Parker. "Manure Total Nitrogen Flux from Condensed Tannin Fed Beef Cattle." In 2017 Spokane, Washington July 16 - July 19, 2017. American Society of Agricultural and Biological Engineers, 2017. http://dx.doi.org/10.13031/aim.201701162.

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Widiawati, Yeni, and Wisri Puastuti. "The Effect of Condensed Tannin and Saponin in Reducing Methane Produced during Rumen Digestion of Agricultural Byproducts." In Proceedings of International Seminar on Livestock Production and Veterinary Technology. Indonesian Center for Animal Research and Development (ICARD), 2016. http://dx.doi.org/10.14334/proc.intsem.lpvt-2016-p.139-146.

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Reports on the topic "Condensed tannins"

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ยงวณิชย์, ทิฆัมพร, та วรวุฒิ จุฬาลักษณานุกูล. ผลทางอัลลีโลพาธิกของวัชพืชธูปฤาษีที่มีต่อ การเจริญเติบโตของวัชพืชไมยราบยักษ์ : รายงานฉบับสมบูรณ์. จุฬาลงกรณ์มหาวิทยาลัย, 1998. https://doi.org/10.58837/chula.res.1998.30.

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Abstract:
The flowers of Tyoha augustifolia were extracted with 70% methanol and distilled water in comparison. When the aqueous extracts obtained from both methanol and distilled water were tested for their effect on germination of the seeds of Mimosa pigra, the results showed inhibition by both extracts. Evidences from chemical tests and absorption spectra suggested presence of condensed tannins in both aqueous extracts. The addition of 10% bovine serum albumin to the aqueous extracts from both water and 70% methanol resulted in light brown precipitates. When the seeds of Mimosa pigra were grown in th
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2

Harding, Scott, A, Chung-jui Tsai, and Lindroth, Richard, L. A genomics investigation of partitioning into and among flavonoid-derived condensed tannins for carbon sequestration in Populus. Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1069258.

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