Relevant bibliographies by topics / Biologically important compounds

Contents

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

Academic literature on the topic 'Biologically important compounds'

Author: Grafiati
Published: 18 May 2024
Last updated: 31 July 2025

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Journal articles on the topic "Biologically important compounds"

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Hart, John P., and Malcolm R. Smyth. "Electroanalysis of biologically important compounds." Analytica Chimica Acta 244 (1991): 295–96. http://dx.doi.org/10.1016/s0003-2670(00)82517-9.

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Covington, A. K. "Electroanalysis of biologically important compounds." Electrochimica Acta 36, no. 14 (1991): 2196. http://dx.doi.org/10.1016/0013-4686(91)85234-x.

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Bartlett, P. N. "Electroanalysis of biologically important compounds." Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 310, no. 1-2 (1991): 454. http://dx.doi.org/10.1016/0022-0728(91)85283-u.

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Perrett, D. "Electroanalysis of biologically important compounds." Chromatographia 38, no. 11-12 (1994): 792. http://dx.doi.org/10.1007/bf02269638.

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Kissinger, P. T. "Electroanalysis of biologically important compounds." Journal of Chromatography B: Biomedical Sciences and Applications 568, no. 1 (1991): 270. http://dx.doi.org/10.1016/0378-4347(91)80364-i.

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Mugesh, Govindasamy, Wolf-Walther du Mont, and Helmut Sies. "Chemistry of Biologically Important Synthetic Organoselenium Compounds." Chemical Reviews 101, no. 7 (2001): 2125–80. http://dx.doi.org/10.1021/cr000426w.

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Deshmukh, A. R., B. Bhawal, D. Krishnaswamy, Vidyesh Govande, Bidhan Shinkre, and A. Jayanthi. "Azetidin-2-ones, Synthon for Biologically Important Compounds †." Current Medicinal Chemistry 11, no. 14 (2004): 1889–920. http://dx.doi.org/10.2174/0929867043364874.

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Karaaslan, Cigdem, and Sibel Suzen. "Electrochemical Behavior of Biologically Important Indole Derivatives." International Journal of Electrochemistry 2011 (2011): 1–10. http://dx.doi.org/10.4061/2011/154804.

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Voltammetric techniques are most suitable to investigate the redox properties of a new drug. Use of electrochemistry is an important approach in drug discovery and research as well as quality control, drug stability, and determination of physiological activity. The indole nucleus is an essential element of a number of natural and synthetic products with significant biological activity. Indole derivatives are the well-known electroactive compounds that are readily oxidized at carbon-based electrodes, and thus analytical procedures, such as electrochemical detection and voltammetry, have been de
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Moriarty, Robert M., Yi-Yin Ku, and Udai S. Gill. "Novel cyclopentadienyl ruthenium(II) complexes of biologically important compounds." Journal of the Chemical Society, Chemical Communications, no. 24 (1987): 1837. http://dx.doi.org/10.1039/c39870001837.

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Honda, Y., R. Navarro-Gonzalez, and C. Ponnamperuma. "Chemical yields of biologically important compounds from electric discharges." International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry 33, no. 3 (1989): 287. http://dx.doi.org/10.1016/1359-0197(89)90202-6.

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Dissertations / Theses on the topic "Biologically important compounds"

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Joussef, Antonio Carlos. "Free radical methods for synthesis of biologically important compounds." reponame:Repositório Institucional da UFSC, 1990. https://repositorio.ufsc.br/handle/123456789/111799.

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Pandit, Bijan Kumar. "Solution thermodynamics of some biologically important compounds in various aqueous media." Thesis, University of North Bengal, 2019. http://ir.nbu.ac.in/handle/123456789/3645.

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Miyahara, Tomoo. "Theoretical studies on the photochemistry of porphyrins and biologically important compounds." 京都大学 (Kyoto University), 2003. http://hdl.handle.net/2433/148879.

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Rezai, M. Reza. "Synthesis of some biologically important compounds containing the bis(trifluoromethyl)ketal group as phosphate mimics." Thesis, Brunel University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.311540.

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Chincholkar, P. M. "Studies on the synthesis of azetidin-2-ones and their application in the synthesis of biologically important compounds." Thesis(Ph.D.), CSIR-National Chemical Laboratory, Pune, 2009. http://dspace.ncl.res.in:8080/xmlui/handle/20.500.12252/2721.

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Camp, Claire L. "Combining elemental and molecular mass spectrometry to study 3 types of biologically important compounds : DNA, phosphopeptides and anticancer drugs." Thesis, Loughborough University, 2014. https://dspace.lboro.ac.uk/2134/15129.

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Mass spectrometry was used to investigate three important biological molecules, deoxyribonucleic acid (DNA), phosphopeptides and oxaliplatin. The quantification of DNA is traditionally performed by UV spectroscopy; however the results can be affected greatly by the sample matrix. The method developed quantified phosphorus in digested calf thymus DNA and human DNA by high performance liquid chromatography (HPLC) coupled to inductively coupled plasma mass spectrometry (ICP-MS). The method presented showed excellent baseline separation between all 4 DNA mono-nucleotides and 5 UMP. Column recoveri
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Ghotekar, G. S. "Asymmetric synthesis of biologically important compounds and development of synthetically useful C-C and C-O bond forming reactions via transition metal free conditions." Thesis(Ph.D.), CSIR-National Chemical Laboratory, Pune, 2019. http://dspace.ncl.res.in:8080/xmlui/handle/20.500.12252/5855.

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Liao, Jen-Hai, and 廖仁海. "Design and Synthesis of Nitrogen-Containing Compounds as the Hydrogen-Bond Receptors for Biologically Important Substrates." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/14070231422014712124.

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博士<br>國立臺灣大學<br>化學研究所<br>90<br>This thesis presents the design and synthesis of nitrogen-containing compounds as the hydrogen-bond receptors for biologically important substrates, such as phosphates, carbohydrates and tripeptides. The structural cleft of phosphate receptor is established by incorporating four additional amido groups onto pyridine 2,6-biscarboxamide to provide a pseudo-tetrahedral cleft to hold phosphates in 1:1 complexation stoichiometry. The receptor with 1-pyrenylmethyl groups serves as a selective chemosensor for phosphates with unique recognition and sensing pro
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Wu, Yu-Ching, and 吳俞慶. "Selective Detection of Biologically Important Compounds at Metal Cyanide Complexes and Silicomolybdate-Doped-PLL-GA Film Modified Electrodes." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/25dw6a.

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碩士<br>國立臺北科技大學<br>化學工程研究所<br>96<br>Part I：The present work describes oxidation of ascorbic acid (AA) at octacyanomolybdate-doped-glutaraldehyde-cross-linked poly-L-lysine ( PLL-GA-Mo(CN)84- ) film modified glassy carbon electrode in 0.1 M H2SO4. The modified electrode has been successfully prepared by means of electrostatically trapping the Mo(CN)84- mediator in the cationic film of glutaraldehyde-cross-linked poly-L-lysine. The dependence of peak current of modified electrode in pure supporting indicates that the charge transfer process was surface confined at low scan rates ( 5 to 200 mV s-
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Silva, Sandra. "The importance of phenolic compounds to the biological activity of virgin olive oil." Doctoral thesis, 2017. http://hdl.handle.net/10451/30397.

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Tese de doutoramento, Farmácia (Bromatologia), Universidade de Lisboa, Faculdade de Farmácia, 2017<br>Virgin olive oil (VOO) is the oil obtained from the fruit of the olive tree (Olea europaea L.) solely by mechanical or other physical means, under conditions that do not lead to alterations in the oil, which has not undergone any treatment other than washing, decantation, centrifugation or filtration. Oils obtained by this procedure are virgin olive oils and further quality assessment can lead to a classification as extra virgin olive oil (EVOO). VOO is the primary source of fat in the Mediter
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Books on the topic "Biologically important compounds"

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Hart, J. P. Electroanalysis of biologically important compounds. Ellis Horwood, 1990.

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Electroanalysis of biologically important compounds. E. Horwood, 1990.

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Hanahan, Donald J. A Guide to Phospholipid Chemistry. Oxford University Press, 1997. http://dx.doi.org/10.1093/oso/9780195079814.001.0001.

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This book provides a concise introduction to phospholipid chemistry and is intended for a broad audience of biologists, biochemists, and graduate students. Developed as part of a graduate course on lipids, this book also serves as a reference for laboratory investigators on signal transduction and biological membranes. The first part of the text is devoted to an orientation to the chemical nature of lipids in general, how they are thought to be associated in the cell, and the methodology by which the cellular lipids (including the phospholipids) can be recovered from cells and subjected to an
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Sawyer, Donald T., and R. J. P. Williams. Oxygen Chemistry. Oxford University Press, 1992. http://dx.doi.org/10.1093/oso/9780195057980.001.0001.

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This book places oxygen on the center stage of chemistry in a manner that parallels the focus on carbon by 19th century chemists. One measure of the significance of oxygen chemistry is the greater diversity of oxygen-containing molecules than of carbon-containing molecules. One of the most important compounds is water, containing the properties of being a unique medium for biological chemistry and life, the source of all the dioxygen in the atmosphere, and the moderator of the earth's climate. Sawyer first introduces the biological origins of dioxygen and role of dioxygen in aerobic biology an
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Pearce, Tim C. Chemosensation. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780199674923.003.0017.

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Olfaction in animals still surpasses any technological solution to chemical sensing yet conceived. While certain classes of molecular detection technologies may be capable of high sensitivity to a restricted number of compounds, unique to the biological system is its astonishing dynamic range (over 10 orders of magnitude), combining both extreme levels of sensitivity to certain key compounds of behavioural importance and varying levels of discrimination between an almost infinite variety of ligands, presented both individually and in complex combinations. For over 30 years the olfactory system
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Novikov, Roman, Denis Borisov, Leonid Menchikov, and Yuriy Tomilov. Donor-acceptor cyclopropanes. Cycloaddition and annulation reactions. LCC MAKS Press, 2022. http://dx.doi.org/10.29003/m2659.978-5-317-06797-7.

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This is the second book in the Donor-Acceptor Cyclopropanes series. It summarizes and analyzes for the first time the main intermediates formed from D-A cyclopropanes, and also systematizes the main ways of their further transformations. The main attention is paid to the cycloaddition and annulation reactions of D-A cyclopropanes with various substrates under the action of Lewis acids, which are of the greatest practical importance in organic synthesis. The monograph is addressed to a wide range of specialists in the field of small cycle chemistry and organic synthesis, including the synthesis
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Glorieux, Griet, Nathalie Neirynck, Anneleen Pletinck, Eva Schepers, and Raymond Vanholder. Overview of uraemic toxins. Edited by Jonathan Himmelfarb. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780199592548.003.0254_update_001.

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The uraemic syndrome is a complex mixture of organ dysfunctions attributed to the retention of a multitude of compounds that under normal conditions are excreted by healthy kidneys. Although important progress has been made in the identification and characterization of uraemic retention solutes and in the revealing of their pathophysiological effects, this knowledge remains far from complete. Data are discussed on general characteristics of specific uraemic retention solutes, on in vitro and in vivo biological effects and on available observational and interventional studies with respect to th
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Marchalín, Štefan, Pavol Jakubec, and Peter Šafář. Stereochémia organických zlúčenín. SPEKTRUM Publishing, 2024. http://dx.doi.org/10.61544/kzfa9213.

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One of the important properties of molecules in the biological world is their three-dimensional shape. Stereochemistry is precisely that part of chemistry that deals with the study of the three-dimensional arrangements of atoms in molecules and the way in which these atoms interact with each other. For this reason, it is also known as 3D chemistry, where the prefix "stereo" means "three-dimensional". The textbook "Stereochemistry of organic compounds" is primarily intended for undergraduate students, but it can also serve as supplementary material for doctoral students. Its mission is to provi
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Parkhomenko, Yu M., and G. V. Donchenko. Vitamins in Human Health. PH “Akademperiodyka”, 2006. http://dx.doi.org/10.15407/akademperiodyka.063.182.

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The book describes the history of the discovery of vitamins, presents modern ideas about the properties of vitamins and their importance for humans as essential nutritional factors. General information is provided about the modern classification of vitamins, physicochemical and biological properties of water- and fat-soluble vitamins and vitamin-like compounds, their role in metabolism and, in general, in human health. The causes of hypovitaminosis are analyzed, advice is given on their prevention and storage of vitamins in food. The book is intended for specialists in the field of biology, me
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Vairappan, Charles S. Ecological Chemicals as Ecosystem Function Mediaters and Potential Lead Pharmaceuticals. UMS Press, 2021. http://dx.doi.org/10.51200/ecologicalchemicalsumspress2021-978-967-2962-94-6.

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Relationship between functioning ecosystem services and human wellbeing has been established as a bridge connecting nature and society. It has also become central pillar of sustainability science and dictates the paradigms of sustainable development. But, conceptual frameworks that systematically integrates the important roles played by natural ecological chemicals by establishing empirical links between the nature and ecology not only varies, but lacks clear support. The value of ecological chemicals as ecosystem derived natural products warrants explicit acknowledgement, only then trade-offs
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Book chapters on the topic "Biologically important compounds"

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Iqbal, Nadia, Sidra Nisar Ahmed, Urooj Subhan, Nageen Arif, Humaira Saleem, and Farah Deeba. "Application of Biotechnology to Produce Plant-Derived Biologically Important Compounds." In Bioprospecting of Tropical Medicinal Plants. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-28780-0_43.

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Lundt, Inge. "Iminosugars, Isoiminosugars, and Carbasugars from Activated Carbohydrate Lactones: Efficient Synthesis of Biologically Important Compounds." In ACS Symposium Series. American Chemical Society, 2002. http://dx.doi.org/10.1021/bk-2003-0841.ch007.

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Alagoz, Gokhan, and Mikail Ozcan. "Medicinal Effects of Valeriana Officinalis Extract on Living Organisms." In Recent Applications and Biological Activities in Aquaculture and Agriculture. Nobel Tip Kitabevleri, 2024. http://dx.doi.org/10.69860/nobel.9786053359319.5.

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Abstract: Algae, which are of great importance for the marine ecosystem, are also rich in high-value bioactive compounds. These valuable bioactive compounds are fat and fatty acids, proteins, carbohydrates (sugars), pigments, minerals, vitamins, sterols, antioxidants and polyphenols. With the industrial production of these compounds, their areas of use are expanding day by day. Some bioactive compounds with the highest industrial production and utilization and their commercial dimensions have been evaluated.
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Corn, M., S. Belviso, F. Partensky, N. Simon, and U. Christaki. "Origin and Importance of Picoplanktonic DMSP." In Biological and Environmental Chemistry of DMSP and Related Sulfonium Compounds. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4613-0377-0_17.

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Inch, Thomas D. "The Biological Importance of Organophosphorus Compounds Containing a Carbon-Phosphorus Bond." In Ciba Foundation Symposium 57 - Phosphorus in the Enviroment: Its Chemistry and Biochemistry. John Wiley & Sons, Ltd., 2008. http://dx.doi.org/10.1002/9780470720387.ch8.

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Jain, Neha, Mukesh Kumar Sharma, and Pallavi Kaushik. "Therapeutically Important Bioactive Compounds Derived from Fungal Origin." In Therapeutic Implications of Natural Bioactive Compounds. BENTHAM SCIENCE PUBLISHERS, 2022. http://dx.doi.org/10.2174/9789815080025122030014.

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The rising of chronic ailments impinged on humans worldwide has paved the urgent need for newer therapeutic vital compounds that are biologically active and have the capacity to endeavour without exerting any adverse or cytotoxic effects. This necessitates extensive research to investigate unexplored natural sources for such promising sources. A diverse array of fungi species has garnered considerable attention over the past century due to the assortment of their opportunities to generate novel active ingredients with multifunction mechanisms towards recuperative applications. Some of the fung
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Chavhan, D. M. "THERAPEUTIC AND SYNTHETIC IMPORTANCE OF 1, 3-IMIDAZOLE DERIVATIVES." In Futuristic Trends in Chemical Material Sciences & Nano Technology Volume 3 Book 18. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bdcs18ch2.

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Imidazole is a biologically and medicinally important heterocyclic compounds made up of a five-membered ring with three carbons and two nitrogens are at alternate position, this compound is having the molecular formula C3H4N2. This nitrogen containing five mebered ring system is the part of important biological building blocks, like histidine and hormone histamine. The important biomolecules nucleotides adenine and guanine in DNA also contains the Imidazole ring. This ring is also observed in the sub groups of vitamin B. it is also found in the paints and polymer. Considering its importance, d
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Coronado-Cáceres, Luis Jorge, Sergio de Jesus Calva-Estrada, and Eugenia Lugo-Cervantes. "Biologically Active Peptides from Cocoa Bean (Theobroma cacao L.)." In Frontiers in Bioactive Compounds. BENTHAM SCIENCE PUBLISHERS, 2023. http://dx.doi.org/10.2174/9789815123340123040015.

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Recently, proteins and peptides have become important ingredients in functional foods due to the emergence of knowledge about their properties and biological activities. Many biologically active peptides (BAPs) have been studied from different animal and vegetal origins, principally legumes, such as soybeans and beans. BAPs have been shown to have anticancer, antitumoral, antioxidant and antimutagenic activities. Cacao, an ancient crop that originated in the Mesoamerican region, contains several bioactive compounds, e.g., polyphenols, alkaloids, flavanols, procyanidins and peptides. Cocoa bean
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Okuyama, Tadashi, and Howard Maskill. "Electrophilic Aromatic Substitution." In Organic Chemistry. Oxford University Press, 2013. http://dx.doi.org/10.1093/hesc/9780199693276.003.00016.

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This chapter focuses on aromaticity - the parent member of a large class of so-called aromatic compounds. It shows that benzene is a conjugated unsaturated compound which has special stability attributed to aromaticity. However, an organic compound does not have to be either aromatic, or not, as a whole: molecules of many compounds, including natural products and biologically important compounds, contain aromatic and non-aromatic residues linked together. The chapter then displays the distinguishing feature of an aromatic compound: its cyclic system of delocalized ? electrons. It looks at elec
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Rajni, Bentham Science Publisher, Sweety Kataria, Bentham Science Publisher Taruna, and Lakhwinder Singh. "Quinoline and their Derivatives as Anti-Inflammatory Agents." In Heterocyclic Anti-Inflammatory Agents: A Guide for Medicinal Chemists. BENTHAM SCIENCE PUBLISHERS, 2024. http://dx.doi.org/10.2174/9789815223460124010012.

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Quinoline is one of the significant moieties in the construction of new pharmaceuticals since it is a notable scaffold among heterocyclic compounds. The derivatives of quinoline which are biologically active compounds, are acknowledged as prominent scaffolds in drug discovery. Quinoline-based heterocycle scaffolds have recently become very important in medicinal chemistry because of their important pharmacological and biological properties. These substances' importance in the finding and formation of pioneering medicines for the treatment of various diseases is an example of their value. Using
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Conference papers on the topic "Biologically important compounds"

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Tran, Nhiem. "Controlling lyotropic liquid crystalline self-assembly for creating nano carriers for biomedical applications." In JSAP-Optica Joint Symposia. Optica Publishing Group, 2024. https://doi.org/10.1364/jsapo.2024.16p_b4_2.

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Lipid nanoparticles (LNP) have been widely used as carriers for drugs and genes, including in mRNA-vaccines for COVD-19. A special class of LNP, lyotropic liquid crystalline LNP, comprise mainly of amphiphilic lipids self-assembling into two- and three-dimensional, inverse hexagonal, and cubic nanostructures (Fig. 1). Mesophase structures of self-assembled lyotropic liquid crystalline nanoparticles are important factors that directly influence their ability to encapsulate and release drugs and their biological activities.1, 2 For example, the release rate of hydrophilic compounds was found to
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Weberski, Michael P., and Bingzhi Chen. "Next Generation Closed Loop Corrosion Inhibitors: Increasing Reliability & Decreasing Environmental Impact." In CORROSION 2021. AMPP, 2021. https://doi.org/10.5006/c2021-16465.

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Abstract Closed hydronic loops are of critical importance in many applications including industrial process equipment as well as heating, ventilation, and air conditioning (HVAC) systems. In industrial applications, closed loops are typically used to cool essential processes or equipment that would not tolerate the variability typically observed in open cooling towers. The major challenges encountered when operating a closed loop are microbiological growth and corrosion. Molybdate and nitrite have been used for decades to control corrosion in closed loops, along with borate as the most widely
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Urazbaeva, Zemfira G., Alfiya R. Bayguzina, and Ilfir R. Ramazanov. "Fe-Catalyzed Synthesis of 2-Benzoxazolone—An Important Fragment of Biologically Active Compounds." In International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2022. http://dx.doi.org/10.3390/ecsoc-26-13564.

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J. AJEENA, Saba, Zainab A. JABARAH, and Suhayla khalied MOHAMMED. "EVALUATION THE ANTIOXIDANT ACTIVITY OF ALEO VERA LEAVES EXTRACTS." In VII. INTERNATIONAL SCIENTIFIC CONGRESSOF PURE,APPLIEDANDTECHNOLOGICAL SCIENCES. Rimar Academy, 2023. http://dx.doi.org/10.47832/minarcongress7-8.

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Certain chemical compounds, such as biologically active molecules, can be produced and found in high concentrations in plants. Aloe vera plant consists mainly of more than 90% water and many chemical compounds, such as polysaccharides, due to its ability to adapt to desert conditions and environments. More than 200 nutritional substances were found to be exist in aloe vera, including vitamins, enzymes, minerals, polysaccharides, lignin, antioxidants and amino acids. flavonoids and phenols, among the important compounds, play an important and vital role as antioxidants by their function as free
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Poteshkina, K. I., and A. M. Stenkova. "DEVELOPMENT OF A TEST SYSTEM FOR SCREENING BACTERIA PRODUCING BIOLOGICALLY ACTIVE NONRIBOSOMAL PEPTIDES AND POLYKETIDES." In X Международная конференция молодых ученых: биоинформатиков, биотехнологов, биофизиков, вирусологов и молекулярных биологов — 2023. Novosibirsk State University, 2023. http://dx.doi.org/10.25205/978-5-4437-1526-1-360.

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An important direction in science and medicine is the study of biologically active compounds produced by marine microorganisms, due to which there is a search for new promising drugs. This study is aimed at screening a collection of marine microorganisms obtained from invertebrates from the Vostok Bay of Primorsky Krai for the presence of biochemical gene clusters of nonribosomal peptide synthetases (NRPS) and polyketide synthases (PKS).
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Ciocirlan, Alexandru, Aculina Aricu, Lidia Lungu, Svetlana Blaja, Ion Dragalin, and Violeta Popescu. "Chemical compositions of volatile oil from local narcissus (Narcissus poeticus L.)." In Conferința științifică națională cu participare internațională "Integrare prin cercetare și inovare", dedicată Zilei Internaționale a Științei pentru Pace și Dezvoltare. Moldova State University, 2025. https://doi.org/10.59295/spd2024n.73.

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Species of the Narcissus genus are important sources of biologically active compounds frequently used in various fields. Concrete, absolute, extracts and essential oil obtained from Narcissus poeticus L. plants, due to their specific chemical composition, are unique ingredients for the perfumery industry in the development of luxury products and medicine. The chemical composition of the concrete obtained from local narcissus plants has been described previously. In this paper, the data regarding the extraction of absolute from concrete and its chemical composition are reported. As result of th
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Gladcaia, Alla, and Tudor Nastas. "Plant extracts in spider mites control." In Scientific International Symposium “Advanced Biotechnologies - Achievements and Prospects” (VIth Edition). Institute of Genetics, Physiology and Plant Protection, 2022. http://dx.doi.org/10.53040/abap6.2022.55.

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The use of plant secondary metabolites synthesized by some plant species as part of their natural self-defense against pathogens and pests seems to be an excellent alternative biopestici-des are more and more popular with food manufacturers and consumers equally. Biopesticides could grow from 4–5% of the global pesticide market to as much as 20% by 2025 [1]. The important bioactive compounds of neem seed oil belong to the limonoid class of triterpenoids, such as azadirachtin, nimbin [2]. Extracts of rhubarb roots and leaves are a source of various biologically active substances such as emodin,
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Velciov, Briana Bianca, Maria Rada, Lalescu Virgil -Dacian, Daniela Stoin, and Aliodor Marius Suciu. "PRELIMINARY RESEARCH REGARDING THE IMPACT OF MOISTURE CONTENT ON NUTRITIONAL PARAMETERS OF NETTLE POWDER." In 23rd SGEM International Multidisciplinary Scientific GeoConference 2023. STEF92 Technology, 2023. http://dx.doi.org/10.5593/sgem2023v/6.2/s25.41.

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Nettle leaf powder is an excellent source of nutritional compounds (proteins, minerals, fibers, carbohydrates) and biologically active compounds: terpenoids, carotenoids, fatty acids, various polyphenolic compounds, essential amino acids, chlorophyll, vitamins, etc., essential for the health of the human body. Therefore, nettle powder could be used as a nutritional supplement. The nutritional quality of the nettle powder can be influenced by the drying technique of the nettle leaves, respectively by the water content of the final product. This study aims to evaluate the nutritional content of
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Chiselita, Oleg, Natalia Chiselitsa, Elena Tofan, et al. "Antocyanic extracts from yeast winewaste." In 5th International Scientific Conference on Microbial Biotechnology. Institute of Microbiology and Biotechnology, Republic of Moldova, 2022. http://dx.doi.org/10.52757/imb22.15.

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Phenolic compounds, especially phenolic acids, tannins and anthocyanins are among the important biologically active components of wines. Of all the phenolic compounds, anthocyanins are of a particular interest because they have many beneficial effects on human and animal health. In vitro and in vivo studies have revealed the biological potential of these compounds and demonstrated their ability to reduce oxidative stress, to act as antimicrobial substances and to counteract the appearance and progression of many nontransmissible diseases, such as neurodegenerative, cardiovascular, metabolic on
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Dimić, Dušan, Dejan Milenković, Edina Avdović, Goran Kaluđerović, and Jasmina Dimitrić Marković. "MOLECULAR DOCKING AND MOLECULAR DYNAMICS STUDIES OF THE INTERACTION BETWEEN COUMARIN-NEUROTRANSMITTER DERIVATIVES AND CARBONIC ANHYDRASE IX." In 1st INTERNATIONAL Conference on Chemo and BioInformatics. Institute for Information Technologies, University of Kragujevac,, 2021. http://dx.doi.org/10.46793/iccbi21.056d.

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Novel biologically active compounds can be obtained by the structural modification of coumarins. In this contribution, five new derivatives of 4-hydroxycoumarin with tyramine, octopamine, norepinephrine, 3-methoxytyramine, and dopamine were obtained. Their structures were optimized based on the previously obtained crystal structure of the 4-hydroxycoumarin-dopamine derivative. The special emphasis was put on the effect of various substituents on the structure of obtained compounds and intramolecular interactions governing the stability. To investigate their possible antitumor activity, molecul
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Reports on the topic "Biologically important compounds"

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Terah, E. I. Video lectures on the discipline of «Chemistry» for students of specialty «Dentistry». SIB-Expertise, 2022. http://dx.doi.org/10.12731/er0555.13042022.

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There are video lectures on chemistry for students of the specialty "Den-tistry": 6 lectures on general chemistry and 11 lectures on bioorganic chemistry. The total duration of the video lectures is 13 hours 17 minutes. In lectures on general chemistry, the basic provisions of chemical ther-modynamics and kinetics, chemical equilibrium, dispersed systems, solutions and their properties, ionic equilibria in solutions of elektrolites, buffer solutions, hydrolysis are considered. Lectures on bioorganic chemistry discuss the properties and importance of biologically important compounds, including
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Galili, Gad, Harry J. Klee, and Asaph Aharoni. Elucidating the impact of enhanced conversion of primary to secondary metabolism on phenylpropanoids secondary metabolites associated with flavor, aroma and health in tomato fruits. United States Department of Agriculture, 2012. http://dx.doi.org/10.32747/2012.7597920.bard.

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• Targeted manipulating Phenylalanine (Phe) synthesis is one of the most powerful strategies to boost the biologically and economically important secondary metabolites, including phenylpropaniods, aromatic volatiles and specialized secondary metabolites. • Over-expression of the petunia MYB transcript factor, ODORANT1 (ODO1), results in significant alterations of the levels of specific phenylpropanoid compounds in plants. • Our previous studies indicated that ectopic expression of the feedback-insensitive AroG could break the bottleneck between primary and secondary metabolisms in tomato, ther
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Kataeva, Natalya, Natalia Naronova, and Kristina Golitsyna. E-learning course "Bioorganic chemistry". Федеральное государственное бюджетное образовательное учреждение высшего образования "Уральский государственный медицинский университет" Министерства здравоохранения Российской Федерации, 2024. https://doi.org/10.12731/er0857.12122024.

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The electronic training course ""Organic Chemistry"" was created as an auxiliary resource to accompany the curriculum of bioorganic chemistry for the specialties of Medical and Preventive Care. The purpose of studying the course is to form ideas about the spatial structure, reactivity of bioorganic substances and their biological significance for the most important processes in human life. Course objectives: formation of knowledge about the structure of the main classes of bioorganic compounds; formation of skills in writing the main chemical reactions of bioorganic compounds; formation of ski
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Chamovitz, Daniel A., and Zhenbiao Yang. Chemical Genetics of the COP9 Signalosome: Identification of Novel Regulators of Plant Development. United States Department of Agriculture, 2011. http://dx.doi.org/10.32747/2011.7699844.bard.

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This was an exploratory one-year study to identify chemical regulators of the COP9 signalosome. Chemical Genetics uses small molecules to modify or disrupt the function of specific genes/proteins. This is in contrast to classical genetics, in which mutations disrupt the function of genes. The underlying concept is that the functions of most proteins can be altered by the binding of a chemical, which can be found by screening large libraries for compounds that specifically affect a biological, molecular or biochemical process. In addition to screens for chemicals which inhibit specific biologic
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Yompakdee, Chulee, and Warintorn Chavasiri. An active compound Kempferia parviflora with inhibitory activity against GSK-3 kinase implicated in type II Diabetes and Alzheimer's disease. Chulalongkorn University, 2015. https://doi.org/10.58837/chula.res.2015.37.

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Calcium signaling pathways play pivotal roles in regulation of various important biological processes in eukaryotes ranging from yeast to human. Because of the high degree in gene conservation from yeast to human, the small molecule inhibitors discovered in the yeast based-drug screening system can be expected to exert their function in human as well. The immunosuppressive agents, FK506 and cyclosporine A, are an example. Our previous studies using a zds1 yeast-based assay to search for inhibitors in the calcium signaling pathway in Saccharomyces cerevisae mutant strain from the crude extract
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Jurkevitch, Edouard, Carol Lauzon, Boaz Yuval, and Susan MacCombs. role of nitrogen-fixing bacteria in survival and reproductive success of Ceratitis capitata, the Mediterranean fruit fly. United States Department of Agriculture, 2005. http://dx.doi.org/10.32747/2005.7695863.bard.

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Objectives: to demonstrate nitrogen fixation in the gut of Ceratitiscapitata, the Mediterranean fruit fly and that fixed nitrogen is important for the fly. Background: Fruit flies (Diptera: Tephritidae) are a highly successful, widespread group of insects causing enormous economic damage in agriculture. They are anautogenous, i.e. the acquisition of nitrogenous compounds by both male and female is essential for the realization of their reproductive potential. Nitrogen, although abundant in the atmosphere, is paradoxically a limiting resource for multicellular organisms. In the Animalia, biolog
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Kumar, Aishani, Thendral Yalini, and Sunil Kumar C. Unlocking Cellular Control: The Promise of PROTACs in Disease Intervention. Science Reviews - Biology, 2024. http://dx.doi.org/10.57098/scirevs.biology.3.2.1.

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The discovery of proteolysis-targeting chimeras (PROTACs) is among the most exciting and promising avenues in cancer therapy. These fascinating compounds signify a paradigm shift from traditional approaches to medication development, offering a new idea that leverages the complexities of biological mechanisms to accomplish highly focused degradation of particular proteins implicated in pathological processes. This novel strategy has the potential to address a number of drawbacks with conventional therapy techniques, such as the development of drug resistance and unexpected adverse effects resu
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Israel, Alvaro, and John Merrill. Production of Seed Stocks for Sustainable Tank Cultivation of the Red Edible Seaweed Porphyra. United States Department of Agriculture, 2006. http://dx.doi.org/10.32747/2006.7696527.bard.

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Porphyra species (commonly known as ‘nori’ or ‘purple laver’) are edible red seaweeds rich in proteins, vitamins and other highly valued biogenic compounds. For years Porphyra has been cultured using seeded nets extended in the open sea, and its biomass consumed primarily in the Far East. While demands for international markets have increased steadily at an average of 20% per year, supplies are on the verge and not expected to meet future demands. Alternatively, land-based cultivation of seaweed has become attractive in the mariculture industry since (1) important growth parameters can be cont
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Lichter, Amnon, Joseph L. Smilanick, Dennis A. Margosan, and Susan Lurie. Ethanol for postharvest decay control of table grapes: application and mode of action. United States Department of Agriculture, 2005. http://dx.doi.org/10.32747/2005.7587217.bard.

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Original objectives: Dipping of table grapes in ethanol was determined to be an effective measure to control postharvest gray mold infection caused by Botrytis cinerea. Our objectives were to study the effects of ethanol on B.cinerea and table grapes and to conduct research that will facilitate the implementation of this treatment. Background: Botrytis cinerea is known as the major pathogen of table grapes in cold storage. To date, the only commercial technology to control it relied on sulfur dioxide (SO₂) implemented by either fumigation of storage facilities or from slow release generator pa
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