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Relevant bibliographies by topics / Plant bioactive compounds

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Academic literature on the topic 'Plant bioactive compounds'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 February 2023

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Journal articles on the topic "Plant bioactive compounds"

1

van Staden, Johannes. "Biochemical Targets of Plant Bioactive Compounds." South African Journal of Botany 71, no. 3-4 (November 2005): 451. http://dx.doi.org/10.1016/s0254-6299(15)30121-6.

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., MIFTAHUDIN, DWI SUCI SETYANINGSIH, and TATIK CHIKMAWATI. "Pertumbuhan dan Kandungan Bahan Bioaktif Selaginella plana dan Selaginellla willdenovii pada Beberapa Media Tanam." Jurnal Sumberdaya Hayati 1, no. 1 (October 22, 2015): 1–6. http://dx.doi.org/10.29244/jsdh.1.1.1-6.

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Selaginella, a genus of Pteridophyte, is known as an herb that contains of several bioactive compounds. The growth and bioactive compounds of plant were affected by plant environment, such as media types. The objective of the research was to obtain an appropriate plant media for growing S. plana dan S. willdenovii, and its effect on the content of bioactive compounds. The experiment consisted of two factors, plant growth media and the species of Selaginella. The first factor consisted of eight plant growth media, i.e.: soil, rice husk, rice husk : soil = 1:1 (v/v), burned rice husk, soil : burned rice huks = 1:1 (v/v), burned rice husk : rice husk = 1:1 (v/v), burned rice husk : rice husk = 3:1 (v/v), and burned rice husk : rice husk = 1:3 (v/v). The second factor was two spesies of Selaginella, i.e.: S. plana and S. willdenovii. Ethanol extract of Selaginella was qualitatively analyzed for flavonoid, tannin, and saponin content. The result showed that both fresh and dry weights of Selaginella were influenced by the type of plant media, Selaginella species, and their interactions. S. plana and S. willdenovii grew best on medium containing soil: burned rice = 1:1 (v/v). The highest flavonoid content of S. plana and S. willdenovii was also obtained from the plant grown on the same media. Comparing to the bioactive compound content of natural plant, saponin content of S. plana and S. willdenovii was increased by the treatment of plant media. The treatment also increased tannin content of S. plana, but not of S. willdenovii.

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El-Ramady, Hassan, Peter Hajdú, Gréta Törős, Khandsuren Badgar, Xhensila Llanaj, Attila Kiss, Neama Abdalla, et al. "Plant Nutrition for Human Health: A Pictorial Review on Plant Bioactive Compounds for Sustainable Agriculture." Sustainability 14, no. 14 (July 7, 2022): 8329. http://dx.doi.org/10.3390/su14148329.

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Is there any relationship between plant nutrition and human health? The overall response to this question is very positive, and a strong relationship between the nutrition of plants and humans has been reported in the literature. The nutritional status of edible plants consumed by humans can have a negative or positive impact on human health. This review was designed to assess the importance of plant bioactive compounds for human health under the umbrella of sustainable agriculture. With respect to the first research question, it was found that plant bioactives (e.g., alkaloids, carotenoids, flavonoids, phenolics, and terpenoids) have a crucial role in human health due to their therapeutic benefits, and their potentiality depends on several factors, including botanical, environmental, and clinical attributes. Plant bioactives could be produced using plant tissue culture tools (as a kind of agro-biotechnological method), especially in cases of underexploited or endangered plants. Bioactive production of plants depends on many factors, especially climate change (heat stress, drought, UV radiation, ozone, and elevated CO2), environmental pollution, and problematic soils (degraded, saline/alkaline, waterlogged, etc.). Under the previously mentioned stresses, in reviewing the literature, a positive or negative association was found depending on the kinds of stress or bioactives and their attributes. The observed correlation between plant bioactives and stress (or growth factors) might explain the importance of these bioactives for human health. Their accumulation in stressed plants can increase their tolerance to stress and their therapeutic roles. The results of this study are in keeping with previous observational studies, which confirmed that the human nutrition might start from edible plants and their bioactive contents, which are consumed by humans. This review is the first report that analyzes this previously observed relationship using pictorial presentation.

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Lee, Bonggi, and Choon Young Kim. "Dietary Bioactive Compounds and Health." Foods 11, no. 16 (August 10, 2022): 2395. http://dx.doi.org/10.3390/foods11162395.

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Rath, Sonali, Manaswini Jagadeb, and Ruchi Bhuyan. "Molecular docking of bioactive compounds derived from Moringa oleifera with p53 protein in the apoptosis pathway of oral squamous cell carcinoma." Genomics & Informatics 19, no. 4 (December 31, 2021): e46. http://dx.doi.org/10.5808/gi.21062.

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Moringa oleifera is nowadays raising as the most preferred medicinal plant, as every part of the moringa plant has potential bioactive compounds which can be used as herbal medicines. Some bioactive compounds of M. oleifera possess potential anti-cancer properties which interact with the apoptosis protein p53 in cancer cell lines of oral squamous cell carcinoma. This research work focuses on the interaction among the selected bioactive compounds derived from M. oleifera with targeted apoptosis protein p53 from the apoptosis pathway to check whether the bioactive compound will induce apoptosis after the mutation in p53. To check the toxicity and drug-likeness of the selected bioactive compound derived from M. oleifera based on Lipinski’s Rule of Five. Detailed analysis of the 3D structure of apoptosis protein p53. To analyze protein’s active site by CASTp 3.0 server. Molecular docking and binding affinity were analyzed between protein p53 with selected bioactive compounds in order to find the most potential inhibitor against the target. This study shows the docking between the potential bioactive compounds with targeted apoptosis protein p53. Quercetin was the most potential bioactive compound whereas kaempferol shows poor affinity towards the targeted p53 protein in the apoptosis pathway. Thus, the objective of this research can provide an insight prediction towards M. oleifera derived bioactive compounds and target apoptosis protein p53 in the structural analysis for compound isolation and in-vivo experiments on the cancer cell line.

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Hager, Roland, Johannes Pitsch, Jakob Kerbl-Knapp, Cathrina Neuhauser, Nicole Ollinger, Marcus Iken, Josef Ranner, et al. "A High-Content Screen for the Identification of Plant Extracts with Insulin Secretion-Modulating Activity." Pharmaceuticals 14, no. 8 (August 17, 2021): 809. http://dx.doi.org/10.3390/ph14080809.

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Bioactive plant compounds and extracts are of special interest for the development of pharmaceuticals. Here, we describe the screening of more than 1100 aqueous plant extracts and synthetic reference compounds for their ability to stimulate or inhibit insulin secretion. To quantify insulin secretion in living MIN6 β cells, an insulin–Gaussia luciferase (Ins-GLuc) biosensor was used. Positive hits included extracts from Quillaja saponaria, Anagallis arvensis, Sapindus mukorossi, Gleditsia sinensis and Albizia julibrissin, which were identified as insulin secretion stimulators, whereas extracts of Acacia catechu, Myrtus communis, Actaea spicata L., Vaccinium vitis-idaea and Calendula officinalis were found to exhibit insulin secretion inhibitory properties. Gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS) were used to characterize several bioactive compounds in the selected plant extracts, and these bioactives were retested for their insulin-modulating properties. Overall, we identified several plant extracts and some of their bioactive compounds that may be used to manipulate pancreatic insulin secretion.

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Teo, Stephen P., Sanjib Bhakta, Paul Stapleton, and Simon Gibbons. "Bioactive Compounds from the Bornean Endemic Plant Goniothalamus longistipetes." Antibiotics 9, no. 12 (December 16, 2020): 913. http://dx.doi.org/10.3390/antibiotics9120913.

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The present study aimed to screen plants for bioactive compounds with potential antibacterial activities. In our efforts to evaluate plants from Borneo, we isolated and elucidated the structures of four natural products from the bioactive fraction of a chloroform extract of Goniothalamus longistipetes using various chromatographic and spectroscopic techniques. The bioactive compounds were identified as a known styryllactone, (+)-altholactone ((2S,3R,3aS,7aS)-3-hydroxy-2-phenyl-2,3,3a,7a-tetrahydrobenzo-5(4H)-5-one) (1), a new styryllactone, (2S,3R,3aS,7aS)-3-hydroxy-2-phenyl-2,3,3a,7a-tetrahydrobenzo-5(4H)-5-one) (2) as well as a new alkaloid, 2,6-dimethoxyisonicotinaldehyde (3) and a new alkenyl-5-hydroxyl-phenyl benzoic acid (4). 1 and 4 showed broad-spectrum anti-bacterial activities against Gram-positive and Gram-negative bacteria as well as acid-fast model selected for this study. Compound 2 only demonstrated activities against Gram-positive bacteria whilst 3 displayed selective inhibitory activities against Gram-positive bacterial strains. Additionally, their mechanisms of anti-bacterial action were also investigated. Using Mycobacterium smegmatis as a fast-growing model of tubercle bacilli, compounds 1, 2 and 4 demonstrated inhibitory activities against whole-cell drug efflux and biofilm formation; two key intrinsic mechanisms of antibiotic resistance. Interestingly, the amphiphilic compound 4 exhibited inhibitory activity against the conjugation of plasmid pKM101 in Escherichia coli using a plate conjugation assay. Plasmid conjugation is a mechanism by which Gram-positive and Gram-negative-bacteria acquire drug resistance and virulence. These results indicated that bioactive compounds isolated from Goniothalamus longistipetes can be potential candidates as ‘hits’ for further optimisation.

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Schlemmer, Ulrich. "Selected Bioactive Plant Compounds in Human Nutrition." Molecular Nutrition & Food Research 53, S2 (September 2009): S145. http://dx.doi.org/10.1002/mnfr.200990030.

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Hanum, Laila, and Rina S. Kasiamdari. "Tumbuhan Duku: Senyawa Bioaktif, Aktivitas Farmaklogis dan Prospeknya dalam Bidang Kesehatan." JURNAL BIOLOGI PAPUA 5, no. 2 (October 14, 2018): 84–93. http://dx.doi.org/10.31957/jbp.528.

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Lansium domesticum Corr. (Meliaceae) is the popular tropical plant producing economic edible fruits found mainly in Southeast Asia. Seed, leaf, bark, stalks and fruit skin extracts of this plant are potential sources for compounds with broad spectrum of pharmacological activities such as antitumor, anticancer, antimalaria, antimelanogenesis, antibacteria and it may lead to the discovery of a new compouds used for antimutagenic and antioxidative stress. Bioactive compounds, pharmacological activities and prospect this plant in medical application will be discussed in this paper. Key words: Lansium domesticum, bioactive compounds, pharmacological activities, medical application.

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Shrivastava, Rashmi, and Jyotsana Mishra. "Extraction, Phytochemical Screening, Isolation and Identification of Bioactive Compounds from Extract of the plant Euphorbia Thymifolia Linn." Journal of Drug Delivery and Therapeutics 9, no. 3 (May 15, 2019): 107–13. http://dx.doi.org/10.22270/jddt.v9i3.2608.

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Medicinal plants play an important role in the development of potent therapeutic agents. Plant based drugs provide outstanding contribution to modern therapeutics as a source of many valuable secondary metabolites which serves as plant defense mechanisms against predator such as microorganism, insects and herbivores which have been proved to be potentially active compounds. Euphorbia Thymifolia Linn (E. Thymifolia) is commonly known as ‘duddi’ or in Sanskrit means Laghu didhika or Raktavindaka. It belongs to the family Euphorbiceae. This plant is bitter, acrid, sweet and used as thermogenic, laxative and diuretic. This plant is widely used in the ayurveda to cure many diseases like vitiated condition of constipation, helminthiasis and ringworm skin diseases and leprosy. The aim of the present study is to examine E.Thymifolia Linn whole plant for phytochemical profile, Isolation and Identification of bioactive compounds. Qualitative analysis of various phytochemical constituents was determined by the well-known test protocol available in the literature. Isolation and characterization of bioactive compound from methanolic extract of E. Thymifolia has been conducted. The bioactive compound from methanolic extracts was isolated by several processes, such as TLC, column chromatography and preparative TLC. The isolated bioactive compound is identified by UV-Vis spectrophotometer, FT-IR, 1H, 13C-NMR and Mass. The obtained compound is continued to the preparative TLC using chloroform: methanol (50:50, v/v) as eluent. The UV-Vis spectrum showed one peaks of maximum absorbance at 312.8nm. Then, the FT-IR spectrum showed several peaks that confirmed the presence of functional group of derivative of compound, i.e. 669.05, 928.58, 1070.85, 1215.51 and 1710.07cm-1. 1H and 13C-NMR spectrum confirmed the bioactive compound present in plant. Phytochemical analysis revealed the presence of alkaloids, glycosides, phenols, flavonoids, tannins. The findings of the present study will be helpful to phytochemists, pharmacologists and pharmaceutical industries. Keywords: Euphorbia Thymifolia, Qualitative phytochemical, Isolation, Bioactive compounds

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Dissertations / Theses on the topic "Plant bioactive compounds"

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Salim, Angela Aguslyarti. "Isolation and structural elucidation of bioactive compounds from Indonesian medicinal plants /." [St. Lucia, Qld.], 2005. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe18695.pdf.

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Hooshmand, Shirin. "Bone reversal effects of plant bioactive compounds in postmenopausal women." Tallahassee, Florida : Florida State University, 2010. http://etd.lib.fsu.edu/theses/available/etd-04162010-145258/.

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Thesis (Ph. D.)--Florida State University, 2010.<br>Title and description from dissertation home page (viewed on July 27, 2010). Advisor: Bahram H. Arjmandi, Florida State University, College of Human Sciences, Dept. of Nutrition, Food, and Exercise Sciences. Includes bibliographical references.

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Swasono, Respati Tri. "Bioactive secondary metabolites from Australian invertebrates, Indonesian marine sponges, and an Indonesian terrestrial plant /." [St. Lucia, Qld.], 2006. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe19275.pdf.

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Reynertson, Kurt Allerslev. "Phytochemical analysis of bioactive constituents from edible Myrtaceae fruits /." View online, 2007. http://home.earthlink.net/~myrtaceae/Reynertson_dissertation.pdf.

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Thesis (Ph. D.)--City University of New York, 2007.<br>Includes bibliographical references (leaves 100-120) and index. Also available for educational and research purposes in PDF format on the Internet.

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Kaspar, Kerrie L. "Pigmented potatoes on health : effect on oxidative stress, inflammatory damage and immune response in humans, sensory attributes, and nutrient retention during processing." Pullman, Wash. : Washington State University, 2009. http://www.dissertations.wsu.edu/Dissertations/Spring2009/K_Kaspar_040809.pdf.

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Mbandezelo, Mongikazi. "Bioactive compounds in a Manayi traditional medicinal product from East London." Thesis, Cape Peninsula University of Technology, 2016. http://hdl.handle.net/20.500.11838/2450.

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Thesis (MTech (Chemistry))--Cape Peninsula University of Technology, 2016.<br>In Africa, herbal medicines are often used as primary treatments for a variety of ailments and diseases including HIV/AIDS and for HIV-related problems. In general, traditional medicines are not well researched scientifically in controlled studies, and are poorly regulated. Since the pharmacological effectiveness of natural products is affected by several native and foreign factors, studies on the variations of chemical composition and biological activity of these medicines are necessary. The processes of investigating plants to identify chemical substances are of great interest to natural product researchers because there is a need to discover new drugs for treating old and new diseases. These facts underscore an urgent need to develop new anti HIV and AIDS drugs with fewer or no side effects. Research into drug discovery and development using natural products is increasingly becoming better established. Marine organisms as a source of natural products delivered numerous novel compounds with multiple pharmacological properties. Natural products give endless opportunities for discovering novel compounds that can be used as drugs or backbones of drug leads. Manayi is a natural product that has been used to treat and manage people with HIV, but no scientific studies have been done to prove its efficacy on the HIV under controlled conditions. For the purposes of this study, cooked and uncooked Manayi product was evaluated for its efficacy on HIV in vitro. Manayi samples were collected in East London, Eastern Cape and sequentially extracted with hexane, chloroform, dichloromethane, butanol, methanol, and water as a series of increasingly polar solvents for its bioactive chemical constituents.

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Heltzel, Carl E. "Structural and synthetic studies of bioactive natural products." Diss., Virginia Tech, 1993. http://hdl.handle.net/10919/40067.

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Bioassay directed fractionation of the methyl ethyl ketone extract of Crescentia cujete resulted in the isolation of nine bioactive compounds, and detailed spectroscopic interpretation led to the assignment of their structures as (2S,3S)-3-hydroxy-5,6-dimethoxy dehydroiso-α-Iapachone [2.10], (2R)-5,6- dimethoxydehydroiso-α-Iapachone [2.11], (2R)-5-methoxy dehydroiso-alapachone [2.12], 5-hydroxy-2-(1'-hydroxyethyl)naphtho[2,3-b ]furan-4,9-dione [2.13], 2-(1 '-hydroxyethyl)naphtho[2,3-b ]furan-4,9-dione [2.14]' 2-isopropenylnaphtho[ 2,3-b ]furan-4,9-dione [2.15], 5-hydroxydehydro-iso-a-Iapachone [2.16], 3-hydroxymethylfuro[3,2-b ]naphtho[2,3-d]furan-5,10-dione [2.17], and 9- hydroxy-3-hydroxymethylfuro[3,2-b ]naphtho[2,3-d]furan-5,10-dione [2.18]. Compounds 2.10-2.12 are new, showing selective activity towards DNA repair-deficient yeast mutants. The selective DNA damaging activity of known compounds 2.13-2.16 is reported herein for the first time. Compounds 2.17 and 2.18 also show DNA damaging activity, and possess a novel fused ring system. The bioactive sterols ergosta-5-24(28)-diene-3β,7α-diol [3.1] and 24,28- epoxyergost-5-ene-3β,7α-diol [3.2], originally isolated from <i>Pseudobersama mossambicensis</i>, have been synthesized from stigmasterol. In addition to these sterols, some of their analogs were prepared, and the bioactivity of all compounds were assessed.<br>Ph. D.

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Norberg, Åke. "Isolation and characterization of regulatory peptides and bioactive compounds /." Stockholm : Karolinska institutet, 2004. http://diss.kib.ki.se/2004/91-7349-882-3/.

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Akter, Raushanara. "Isolation and Structural Elucidation of Bioactive Compounds from Bangladeshi Medicinal Plants with a Focus on Novel Anticancer Compounds." Thesis, Griffith University, 2014. http://hdl.handle.net/10072/366507.

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The present study describes the bioactivity guided isolation and structural elucidation of novel anticancer compounds from the Bangladeshi medicinal plant Blumera lacera. At the outset nineteen Bangladeshi medicinal plants were selected and collected from different parts of Bangladesh. Plants underwent preliminary cytotoxicity screening based on their traditional medicinal uses, limited previous research on them, and their availability. The selected plants were extracted with methanol and screened for their cytotoxic potential using the MTT assay against two healthy cell lines (mouse fibroblast (NIH3T3), a healthy monkey kidney (VERO)) and four cancer cell lines namely, gastric (AGS), colon (HT-29), two breast (estrogen-dependent: MCF-7 and estrogen non-dependent: MDA-MB-231). Preliminary cytotoxicity assessment led to the identification of seven plants with significant cytotoxic potential, having IC50 < 1.0 mg/mL against a minimum of one cancer cell line. The identified plants were: Avicennia alba, Caesalpinia pulcherrima, Diospyros peregrina, Ecbolium viride, Jasminum sambac, Clitoria terantea, and Saraca asoca. The bioactivity detected correlated with their traditional uses as anticancer agents. Comparing cytotoxicity effects of the selected plants with that of Blumea lacera which was previously screened for cytotoxic potential in our research lab, Blumea lacera was found to be more cytotoxic and thus selected for bioassay-guided isolation of constituents.<br>Thesis (PhD Doctorate)<br>Doctor of Philosophy (PhD)<br>School of Pharmacy<br>Griffith Health<br>Full Text

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Henley-Smith, Cynthia Joan. "Identification of bioactive compounds of a South African plant extract for combating potentially pathogenic oral microorganisms." Diss., University of Pretoria, 2012. http://hdl.handle.net/2263/31149.

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Seven plants generally used for traditional oral care namely, Barleria albostellata, Cotyledon orbiculata, Dichrostachys cinerea, Heteropyxis natalensis, Carpobrotus edulis, Zanthoxylum capense and Dodonaea viscosa were investigated for antimicrobial activity and safety. Four pathogenic microorganisms, Actinomyces israelii, Streptococcus mutans, Prevotella intermedia and Candida albicans, were selected that represented the diversity of microbial flora in the oral cavity. No evidence could be found in the literature on the activity of the selected plant extracts against A. israelii, P. intermedia and S. mutans. Only H. natalensis exhibited activity against the Gram-positive microorganisms, A. israelii and S. mutans; minimum inhibitory concentration (MIC) was found to be 0.88 mg/ml and 1.82 mg/ml respectively. The MIC against the Gram-negative bacteria, P. intermedia was found to be 3.13 mg/ml. Dichrostachys cinerea exhibited activity towards a drug-sensitive stain of C. albicans (MIC of 10.71 mg/ml) and against a drug-resistant (polyene and azole resistant) strain of C. albicans (MIC of 10.42 mg/ml). Dichrostachys cinerea was the least toxic to both the Kidney epithelial cells of the African Green Monkey (Vero) and Human laryngeal epidermoid carcinoma cells (HEp-2) cell lines with 50% inhibitory concentrations (IC50) of 204 ± 0.13 μg/ml and 224 ± 0.1 μg/ml respectively. Heteropyxis natalensis was selected for further study as it exhibited moderate cytotoxicity (IC50 of 33.66 ± 0.04 μg/ml) on HEp-2 cells and the best antibacterial activity as compared to the other plant extracts investigated in this study. When H. natalensis was incorporated in a synergistic combination with the essential oils Melaleuca alternifolia (Tea tree) and Mentha piperita (peppermint); a fourfold reduction in the MIC of A. israelii was exhibited. Gingivitis, the infection of the gums, induces inflammation. To attract the white blood cell, leukocytes, to the site of infection; a chemokine known as Interluekin-8 (IL-8) is released. These cytokine, IL-8, levels were not reduced when the extract of H. natalensis was utilized to prevent the interaction of A. israelii with the epithelial cells, HEp-2. A Scanning Electron Microscopy (SEM) study to determine bacterial adhesion in the presence of H. natalensis indicated that the plant extract interferes with pellicle formation and glucan binding of S. mutans to the enamel surface of the tooth. Five known compounds were identified from the ethanolic extract of H. natalensis leaves and twigs. The compounds were identified as Aurentiacin A (1), Cardamomin (2), 5-hydroxy-7-methoxy-methylflavanone (3), Quercetin (4) and 3,5,7-trihydroxyflavan (5). The MICs of the compounds 1 and 4 were found to be 0.063 mg/ml and 1.0 mg/ml respectively against A. israelii. Compounds 2 and 5 exhibited no inhibitory activity at 1.0 mg/ml (the highest concentration tested) against A. israelii. This is the first report of the isolation of the five compounds and their activity against A. israelii.<br>Dissertation (MSc)--University of Pretoria, 2012.<br>Plant Science<br>MSc<br>Unrestricted

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Books on the topic "Plant bioactive compounds"

1

Derek, Chadwick, Marsh Joan, Sathāban Wičhai Čhulāphō̜n (Bangkok, Thailand), and Symposium on Bioactive Compounds from Plants (1990 : Bangkok, Thailand), eds. Bioactive compounds from plants. Chichester [England]: John Wiley & Sons, 1990.

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Uruakpa, Florence Ojiugo. Bioactive molecules in plant foods. Hauppauge, N.Y: Nova Science Publishers, 2012.

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Biologicheski aktivnye veshchestva v rastenii͡a︡kh I͡A︡kutii. I͡A︡kutsk: I͡A︡kutskiĭ nauch. t͡s︡entr SO AN SSSR, 1989.

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Miguel, Herrero, ed. Bioactive compounds from marine foods: Plant and animal sources. Chichester, West Sussex: IFT Press, Wiley Blackwell, 2014.

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CRC handbook of mammalian metabolism of plant compounds. Boca Raton: CRC Press, 1991.

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Gašić, Olga. Biologically active compounds of plants in the Fruška Gora mountain. Novi Sad: Matica srpska, Odeljenje za prirodne nauke, 1997.

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F, Komissarenko N., Dmitruk S. E, and Berezovskai͡a︡ T. P, eds. Biologicheski aktivnye veshchestva lekarstvennykh rasteniĭ. Novosibirsk: "Nauka," Sibirskoe otd-nie, 1990.

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B, Harborne J., and Baxter Herbert 1928-, eds. Phytochemical dictionary: A handbook of bioactive compounds from plants. London: Taylor & Francis, 1993.

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B, Harborne J., Baxter Herbert 1928-, and Moss Gerard P, eds. Phytochemical dictionary: A handbook of bioactive compounds from plants. 2nd ed. London: Taylor & Francis, 1999.

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D, Belet͡skiĭ I͡U. Para-aminobenzoĭnai͡a kislota: Novoe biologicheski aktivnoe soedinenie. Rostov-na-Donu: Izd-vo Rostovskogo universiteta, 1993.

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Book chapters on the topic "Plant bioactive compounds"

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Rashmi, Havalli Bommegowda, and Pradeep Singh Negi. "Health Benefits of Bioactive Compounds from Vegetables." In Plant-derived Bioactives, 115–66. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-1761-7_5.

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Alves, Diana, and Eva Pinho. "Encapsulation of Polyphenols, Plant Bioactive Compounds." In Functionality of Cyclodextrins in Encapsulation for Food Applications, 91–113. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-80056-7_6.

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Vergara-Salinas, José Rodrigo, José Cuevas-Valenzuela, and José R. Pérez-Correa. "Pressurized hot water extraction of polyphenols from plant material." In Biotechnology of Bioactive Compounds, 63–101. Chichester, UK: John Wiley & Sons, Ltd, 2015. http://dx.doi.org/10.1002/9781118733103.ch3.

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Shehzad, Aamir, Nida Kanwal, Anam Latif, Asna Zahid, and Hafiz Ansar Rasul Suleria. "Bioactive Components in Fruits and Vegetables." In Bioactive Compounds from Plant Origin, 69–86. Series statement: Innovations in plant science for better health: Apple Academic Press, 2019. http://dx.doi.org/10.1201/9780429029288-3.

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Swargiary, Geeta, Mahima Rawal, Manisha Singh, and Shalini Mani. "Molecular Approaches to Screen Bioactive Compounds from Medicinal Plants." In Plant-derived Bioactives, 1–32. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-1761-7_1.

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Pereira, Eugênia C., Nicácio H. da Silva, Maria de Lourdes L. Buril, Mônica C. B. Martins, Hianna A. M. F. Silva, Emerson Peter S. Falcão, Helinando P. de Oliveira, et al. "Bioactive Compounds from Brazilian Lichens and Their Biotechnological Applications." In Plant-derived Bioactives, 209–38. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-1761-7_9.

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Muhammad, Kamran Khan, Chemat Farid, Saira Sattar, and Muhammad Imran. "Extraction of Bioactive Molecules: Conventional Versus Novel Methods." In Bioactive Compounds from Plant Origin, 3–44. Series statement: Innovations in plant science for better health: Apple Academic Press, 2019. http://dx.doi.org/10.1201/9780429029288-1.

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Imran, Muhammad, Anees Ahmed Khalil, Muhammad Sajid Arshad, and Hafiz Ansar Rasul Suleria. "Health Perspectives Of Persimmon." In Bioactive Compounds from Plant Origin, 267–98. Series statement: Innovations in plant science for better health: Apple Academic Press, 2019. http://dx.doi.org/10.1201/9780429029288-10.

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Deen, Afka, Rizliya Visvanathan, and Ruvini Liyanage. "Extraction of Bioactive Compounds: Conventional and Green Extraction Techniques." In Bioactive Compounds from Plant Origin, 45–68. Series statement: Innovations in plant science for better health: Apple Academic Press, 2019. http://dx.doi.org/10.1201/9780429029288-2.

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Hayat, Zafar, Kashif Akram, Athar Mahmud, Umar Farooq, Umar Farid Muhammad, and Afshan Shafi. "Phytochemicals from Fruit Wastes for Sustainable and Socially Acceptable Poultry Production." In Bioactive Compounds from Plant Origin, 87–124. Series statement: Innovations in plant science for better health: Apple Academic Press, 2019. http://dx.doi.org/10.1201/9780429029288-4.

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Conference papers on the topic "Plant bioactive compounds"

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Szymański, Julian, Dominik Szwajgier, and Ewa Baranowska-Wójcik. "Beetroot pomace as a source of bioactive compounds." In 1st International PhD Student’s Conference at the University of Life Sciences in Lublin, Poland: ENVIRONMENT – PLANT – ANIMAL – PRODUCT. Publishing House of The University of Life Sciences in Lublin, 2022. http://dx.doi.org/10.24326/icdsupl1.t037.

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Mitra, Debanjan, and Pradeep K. Mohapatra. "Effect of natural compounds to inhibit human respiratory syncytial virus." In 7th GoGreen Summit 2021. Technoarete, 2021. http://dx.doi.org/10.36647/978-93-92106-02-6.18.

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Current COVID-19 effects are forcing us to think about other deadly viral diseases. Respiratory syncytial virus (RSV) is one of them. Every year thousands of children lost their lives due to respiratory diseases which are occurred by this RSV. Nowadays, bioactive compounds show an enormous effect on many deadly diseases and show excellent therapeutic effects. In this study, we have identified five bioactive compounds from the plant which will be used in the treatment of RSV. Molecular docking on the protein was done by Autodock. Hydrogen was added and routable bonds were fixed in the preparation time of protein for docking. All those compounds show their non-toxic nature which is evaluated by Lipinski's Rule of Five. Molecular docking on RSV matrix protein and surface glycoprotein with those bioactive compounds shows very promising results. Between all those compounds Baicalein appears as a lead compound. It shows -8.1 Kcal/mol in the case of matrix protein and -7.9 kcal/mol in the case of the surface glycoprotein of RSV. Due to its availability and non-toxic nature, it can be used in the treatment of RSV. AS it is derived from plants, it also has very fewer side effects than chemical drugs.

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Shahidi, Fereidoon. "Antioxidants from plant food and aquatic species." In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/tzqq3272.

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Occurrence of compounds with antioxidant potential is widespread in plant foods but less common in animal tissues, including the aquatic species. These compounds are generally phenolic in nature but may also include phytates and biopeptides, among others. The antioxidant effects are mainly rendered through free radical scavenging and prooxidant metal ion chelation. The processing by-products are very rich in highly bioactive components and these may be exemplified by their presence in lentil hulls and processing discards of sea cucumber.Â The presentation will provide details about the chemical nature of the bioactive components present and their potential uses as functional food ingredients which would help a circular economy with valorization of processing discards.

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Kwak, M., JS Kim, and TK Hyun. "Variation in bioactive compounds and bioactive principles of rosehip (Rosa rugosa Thunb.) during repening." 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-0039-3400146.

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"Tomato endophytic bacteria bioactive compounds as potential agents for the postharvest biocontrol of gray mold disease." In Plant Genetics, Genomics, Bioinformatics, and Biotechnology. Novosibirsk ICG SB RAS 2021, 2021. http://dx.doi.org/10.18699/plantgen2021-032.

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Pambudi, Dwi Bagus, and Haryoto. "Pharmacological Activity of Mangrove Plant Bioactive Compounds Against Cancer Cell Changes: A Systematic Review." In 4th International Conference Current Breakthrough in Pharmacy (ICB-Pharma 2022). Paris, France: Atlantis Press, 2022. http://dx.doi.org/10.2991/978-94-6463-050-3_24.

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Valente, AH, BM de Roode, AR Williams, HT Simonsen, and SM Thamsborg. "Parasites and plants – bioactive compounds with anti-parasitic effect from Cichorium intybus." 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-0039-3399717.

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Aligiannis, N. "PEGASUS: an analytical chemometrics platform for the discovery of bioactive natural compounds." 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-0039-3399919.

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Uzelac, Branka, Dragana Stojičić, Snežana Budimir, Svetlana Tošić, Bojan Zlatković, Saša Blagojević, Branislav Manić, Mirjana Janjanin, and Violeta Slavkovska. "ESSENTIAL OILS AS POTENTIAL BIOCONTROL PRODUCTS AGAINST PLANT PATHOGENS AND WEEDS: IN VITRO CULTURE APPROACH." In XXVII savetovanje o biotehnologiji. University of Kragujevac, Faculty of Agronomy, 2022. http://dx.doi.org/10.46793/sbt27.345u.

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Secondary metabolism in plant plays a major role in the survival of the plant in its ecosystem, mediating the interaction of the plant with its environment. Plant bioactive compounds are biosynthesized as a defensive strategy of plants in response to natural perturbations. A number of biological effects have been associated with the main monoterpenoids detected in investigated Micromeria spp. and Clinopodium spp. essential oils. One alternative for the production of these prospective biocontrol products is in vitro plant tissue culture. Our data suggest that the metabolic potential of in vitro shoot cultures of selected species can be manipulated by varying in vitro culture conditions.

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Brunetti, A., and NP Lopes. "Integrative analysis of bioactive compounds from frogs, plants and microorganisms from the Brazilian biodiversity." 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-0039-3399673.

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Reports on the topic "Plant bioactive compounds"

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Eneroth, Hanna, Hanna Karlsson Potter, and Elin Röös. Environmental impact of coffee, tea and cocoa – data collection for a consumer guide for plant-based foods. Department of Energy and Technology, Swedish University of Agricultural Sciences, 2022. http://dx.doi.org/10.54612/a.2n3m2d2pjl.

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In 2020, WWF launched a consumer guide on plant-based products targeting Swedish consumers. The development of the guide is described in a journal paper (Karlsson Potter & Röös, 2021) and the environmental impact of different plant based foods was published in a report (Karlsson Potter, Lundmark, & Röös, 2020). This report was prepared for WWF Sweden to provide scientific background information for complementing the consumer guide with information on coffee, tea and cocoa. This report includes quantitative estimations for several environmental categories (climate, land use, biodiversity and water use) of coffee (per L), tea (per L) and cocoa powder (per kg), building on the previously established methodology for the consumer guide. In addition, scenarios of consumption of coffee, tea and cocoa drink with milk/plant-based drinks and waste at household level, are presented. Tea, coffee and cacao beans have a lot in common. They are tropical perennial crops traditionally grown in the shade among other species, i.e. in agroforestry systems. Today, the production in intensive monocultures has negative impact on biodiversity. Re-introducing agroforestry practices may be part of the solution to improve biodiversity in these landscapes. Climate change will likely, due to changes in temperature, extreme weather events and increases in pests and disease, alter the areas where these crops can be grown in the future. A relatively high ratio of the global land used for coffee, tea and cocoa is certified according to sustainability standards, compared to other crops. Although research on the implications of voluntary standards on different outcomes is inconclusive, the literature supports that certifications have a role in incentivizing more sustainable farming. Coffee, tea and cocoa all contain caffeine and have a high content of bioactive compounds such as antioxidants, and they have all been associated with positive health outcomes. While there is a strong coffee culture in Sweden and coffee contributes substantially to the environmental impact of our diet, tea is a less consumed beverage. Cocoa powder is consumed as a beverage, but substantial amounts of our cocoa consumption is in the form of chocolate. Roasted ground coffee on the Swedish market had a climate impact of 4.0 kg CO2e per kg powder, while the climate impact of instant coffee powder was 11.5 kg CO2e per kg. Per litre, including the energy use for making the coffee, the total climate impact was estimated to 0.25 kg CO2e per L brewed coffee and 0.16 kg CO2e per L for instant coffee. Less green coffee beans are needed to produce the same amount of ready to drink coffee from instant coffee than from brewed coffee. Tea had a climate impact of approximately 6.3 kg CO2 e per kg dry leaves corresponding to an impact of 0.064 CO2e per L ready to drink tea. In the assessment of climate impact per cup, tea had the lowest impact with 0.013 kg CO2e, followed by black instant coffee (0.024 kg CO2e), black coffee (0.038 kg CO2e), and cocoa drink made with milk (0.33 kg CO2e). The climate impact of 1kg cocoa powder on the Swedish market was estimated to 2.8 kg CO2e. Adding milk to coffee or tea increases the climate impact substantially. The literature describes a high proportion of the total climate impact of coffee from the consumer stage due to the electricity used by the coffee machine. However, with the Nordic low-carbon energy mix, the brewing and heating of water and milk contributes to only a minor part of the climate impact of coffee. As in previous research, coffee also had a higher land use, water use and biodiversity impact than tea per L beverage. Another factor of interest at the consumer stage is the waste of prepared coffee. Waste of prepared coffee contributes to climate impact through the additional production costs and electricity for preparation, even though the latter was small in our calculations. The waste of coffee and tea at Summary household level is extensive and measures to reduce the amount of wasted coffee and tea could reduce the environmental impact of Swedish hot drink consumption. For the final evaluation of coffee and tea for the consumer guide, the boundary for the fruit and vegetable group was used. The functional unit for coffee and tea was 1 L prepared beverage without any added milk or sweetener. In the guide, the final evaluation of conventionally grown coffee is that it is ‘yellow’ (‘Consume sometimes’), and for organic produce, ‘light green’ (‘Please consume). The evaluation of conventionally grown tea is that it is ‘light green’, and for organic produce, ‘dark green’ (‘Preferably consume this’). For cocoa, the functional unit is 1 kg of cocoa powder and the boundary was taken from the protein group. The final evaluation of conventionally grown cocoa is that it is ‘orange’ (‘Be careful’), and for organically produced cocoa, ‘light green’.

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Gurevitz, Michael, William A. Catterall, and Dalia Gordon. face of interaction of anti-insect selective toxins with receptor site-3 on voltage-gated sodium channels as a platform for design of novel selective insecticides. United States Department of Agriculture, December 2013. http://dx.doi.org/10.32747/2013.7699857.bard.

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Voltage-gated sodium channels (Navs) play a pivotal role in excitability and are a prime target of insecticides like pyrethroids. Yet, these insecticides are non-specific due to conservation of Navs in animals, raising risks to the environment and humans. Moreover, insecticide overuse leads to resistance buildup among insect pests, which increases misuse and risks. This sad reality demands novel, more selective, insect killers whose alternative use would avoid or reduce this pressure. As highly selective insect toxins exist in venomous animals, why not exploit this gift of nature and harness them in insect pest control? Many of these peptide toxins target Navs, and since their direct use via transformed crop plants or mediator microorganisms is problematic in public opinion, we focus on the elucidation of their receptor binding sites with the incentive of raising knowledge for design of toxin peptide mimetics. This approach is preferred nowadays by agro-industries in terms of future production expenses and public concern. However, characterization of a non-continuous epitope, that is the channel receptor binding site for such toxins, requires a suitable experimental system. We have established such a system within more than a decade and reached the stage where we employ a number of different insect-selective toxins for the identification of their receptor sites on Navs. Among these toxins we wish to focus on those that bind at receptor site-3 and inhibit Nav inactivation because: (1) We established efficient experimental systems for production and manipulation of site-3 toxins from scorpions and sea anemones. These peptides vary in size and structure but compete for site-3 on insect Navs. Moreover, these toxins exhibit synergism with pyrethroids and with other channel ligands; (2) We determined their bioactive surfaces towards insect and mammalian receptors (see list of publications); (3) We found that despite the similar mode of action on channel inactivation, the preference of the toxins for insect and mammalian channel subtypes varies greatly, which can direct us to structural features in the basis of selectivity; (4) We have identified by channel loop swapping and point mutagenesis extracellular segments of the Navinvolved with receptor site-3. On this basis and using channel scanning mutagenesis, neurotoxin binding, electrophysiological analyses, and structural data we offer: (i) To identify the residues that form receptor site-3 at insect and mammalian Navs; (ii) To identify by comparative analysis differences at site-3 that dictate selectivity toward various Navs; (iii) To exploit the known toxin structures and bioactive surfaces for modeling their docking at the insect and mammalian channel receptors. The results of this study will enable rational design of novel anti-insect peptide mimetics with minimized risks to human health and to the environment. We anticipate that the release of receptor site-3 molecular details would initiate a worldwide effort to design peptide mimetics for that site. This will establish new strategies in insect pest control using alternative insecticides and the combined use of compounds that interact allosterically leading to increased efficiency and reduced risks to humans or resistance buildup among insect pests.

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