Relevant bibliographies by topics / Significant molecules

Contents

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

Academic literature on the topic 'Significant molecules'

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

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Journal articles on the topic "Significant molecules"

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Boldyreva, Yulia V., Ilya A. Lebedev, Ekaterina V. Zakharchuk, Javid F. Garaev, Sofia V. Adamchuk, and Arthur M. Smilyanin. "Oligopeptides as Biochemically Significant Molecules." Journal of Ural Medical Academic Science 18, no. 2 (2021): 138–46. http://dx.doi.org/10.22138/2500-0918-2021-18-2-138-146.

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Peptides are a class of organic substances consisting of two or more amino acid residues connected to each other by peptide bonds —C(O)NH—. Peptides were first mentioned in 1900 by the German organic chemist G. E. Fischer. He assumed that peptides consist of a chain of amino acids connected by a certain type of bond. In 1902, he was able to prove the presence of a peptide bond, and by 1905 he had developed a general method that allows synthesizing peptides in the laboratory. Friedrich Engels said the most succinctly about proteins: «Life is a way of existence of protein bodies...». It follows
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van den Berg, C. M. G. "Voltammetry of of biological significant molecules." TrAC Trends in Analytical Chemistry 12, no. 7 (1993): x. http://dx.doi.org/10.1016/0165-9936(93)87011-l.

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Wang, Shuhua. "Drug–drug interaction analysis based on information bottleneck graph neural network: A review." Medicine 104, no. 25 (2025): e42904. https://doi.org/10.1097/md.0000000000042904.

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The objective of learning drug–drug interactions is to understand the interaction behavior between compound molecules, which has garnered significant interest in the field of compound molecular science due to the potential harm adverse drug interactions may cause to organisms. Existing machine learning methods mostly rely on manually designed representations of compound molecules, overlooking the essence of compound molecules being composed of multiple molecular substructures and constrained by the knowledge of domain experts in the field of compound molecules. In this work, we propose a novel
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Pandey, Padmaker, Anamika Pandey, Shruti Singh, and Nikhil Kant Shukla. "Self Assembled Monolayers and Carbon Nanotubes: A Significant Tool’s for Modification of Electrode Surface." Sensor Letters 18, no. 9 (2020): 669–85. http://dx.doi.org/10.1166/sl.2020.4280.

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A compromising and well-organized model system is needed for investigating the molecular behaviour of biomolecules as many transduction processes and biological recognition occur at biological surfaces. The application of techniques in interfacial surfaces like one molecule thick films has made a feasible and significant tool for modern scientific studies. Self Assembling Monolayers (SAMs) technology is a very useful means for producing monomolecular films of various biological molecules on different substrates. Carbon Nanotubes (CNTs) have length-to-diameter aspect ratio property which provid
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Hilt, J. Zachary, and Mark E. Byrne. "Configurational biomimesis in drug delivery: molecular imprinting of biologically significant molecules." Advanced Drug Delivery Reviews 56, no. 11 (2004): 1599–620. http://dx.doi.org/10.1016/j.addr.2004.04.002.

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Uday, R. V. Sriram, Rajdip Misra, Annaram Harika, et al. "Dabrafenib, idelalisib and nintedanib act as significant allosteric modulator for dengue NS3 protease." PLOS ONE 16, no. 9 (2021): e0257206. http://dx.doi.org/10.1371/journal.pone.0257206.

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Dengue virus (DENV) encodes a unique protease (NS3/NS2B) essential for its maturation and infectivity and, it has become a key target for anti-viral drug design to treat dengue and other flavivirus related infections. Present investigation established that some of the drug molecules currently used mainly in cancer treatment are susceptible to bind non-active site (allosteric site/ cavity) of the NS3 protease enzyme of dengue virus. Computational screening and molecular docking analysis found that dabrafenib, idelalisib and nintedanib can bind at the allosteric site of the enzyme. The binding o
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S, Aravinth, Prakash Joshi, and Partha Pratim Mondal. "Detection of fortunate molecules induce particle resolution shift (PAR-shift) toward single-molecule limit in SMLM: A technique for resolving molecular clusters in cellular system." Review of Scientific Instruments 93, no. 9 (2022): 093704. http://dx.doi.org/10.1063/5.0101009.

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Molecules capable of emitting a large number of photons (also known as fortunate molecules) are crucial for achieving a resolution close to single molecule limit (the actual size of a single molecule). We propose a long-exposure single molecule localization microscopy (leSMLM) technique that enables detection of fortunate molecules, which is based on the fact that detecting a relatively small subset of molecules with large photon emission increases its localization precision [Formula: see text]. Fortunate molecules have the ability to emit a large burst of photons over a prolonged time ([Formu
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Chen, Min, Tao Zhang, Jinyuan Zhang, Chunyi Liu, Dong Chen, and Jin Zhang. "Unveiling the Micro-Mechanism of Functional Group Regulation for Enhanced Dielectric Properties in Novel Natural Ester Insulating Oil TME-C10." Molecules 30, no. 7 (2025): 1431. https://doi.org/10.3390/molecules30071431.

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The functional groups in the molecular structure of natural ester insulating oil have a significant impact on its physicochemical and electrical properties. This article takes the novel synthetic ester TME-C10 and traditional natural ester GT molecules as research objects, and based on density functional theory (DFT) calculations, systematically explores the micro-mechanism of the effects of C=C double bonds, ester groups (-COOC), and β-H groups on the performance of insulating oils. The results show that the chemical stability and anti-aging ability of the TME-C10 molecule are significantly i
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Friederich, Pascal, Reinder Coehoorn, and Wolfgang Wenzel. "Molecular Origin of the Anisotropic Dye Orientation in Emissive Layers of Organic Light Emitting Diodes." Chemistry of Materials 29, no. 21 (2017): 9528–35. https://doi.org/10.1021/acs.chemmater.7b03742.

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Molecular orientation anisotropy of the emitter molecules used in organic light emitting diodes (OLEDs) can give rise to an enhanced light-outcoupling efficiency, when their transition dipole moments are oriented preferentially parallel to the substrate, and to a modified internal quantum efficiency, when their static dipole moments give rise to a locally modified internal electric field. Here, the orientation anisotropy of state-of-the-art phosphorescent dye molecules is investigated using a simulation approach which mimics the physical vapor deposition process of amorphous thin films. The si
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ShirsathPriya .K, ShirsathPriya K., AhirraoSangita A. AhirraoSangita .A, Wankhede Neha B. Wankhede Neha. B, et al. "Molecular Docking: A Gateway to Rational Drug Design and Precision Medicine." International Journal of Pharmaceutical Research and Applications 10, no. 2 (2025): 2054–61. https://doi.org/10.35629/4494-100220542061.

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In essence, molecular docking describes how one molecule is oriented in relation to another, such as when they bind to one another to form a stable complex. The preferred orientation of the two molecules is used to predict the power of alliance or the irreversible affinity of the distinct molecules through the use of scoring systems. Signal transmission depends on these interactions, which are accomplished via molecular docking between significant biological constituents such proteins, peptides, nucleic acids, carbohydrates, and lipids. Additionally, these molecular docking-assisted interactio
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Dissertations / Theses on the topic "Significant molecules"

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Peppe, Salvatore. "Some unusual, astronomically significant organic molecules." Title page, contents and abstract only, 2002. http://web4.library.adelaide.edu.au/theses/09PH/09php4241.pdf.

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Appendix inside back cover. "June 2002" Bibliography: leaves 157-168. Experimental and theoretical studies were carried out on a number of unusual organic molecules of potential astronomical significance. The experimental work was corroborated by various theoretical approaches and by utilising computer-based quantum chemical calculations. Various covalently bound, anionic and neutral oxocarbon species were formed and studied. Additionally, two analogous heterocumulenic systems were investigated. Some isomers of either system, when energised, were shown to undergo gas-phase rearrangement proces
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Morisawa, Yusuke. "Spectroscopic study of some chemically significant molecules in molecular clouds." 京都大学 (Kyoto University), 2005. http://hdl.handle.net/2433/144599.

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Ray, Samapika. "Study to explore inclusion complexations and assorted interactions of some industrially and biologically significant molecules in diverse systems." Thesis, University of North Bengal, 2022. http://ir.nbu.ac.in/handle/123456789/4789.

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Barman, Siti. "Investigation on solvation behaviour and host guest inclusion complexes of some significant molecules with diverse cyclic compounds." Thesis, University of North Bengal, 2017. http://ir.nbu.ac.in/handle/123456789/2588.

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Dutta, Ashutosh. "Exploration of diversified interactions of some significant compounds prevalent in several environments by physicochemical contrivance." Thesis, University of North Bengal, 2018. http://ir.nbu.ac.in/handle/123456789/2787.

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Day, G. M., T. G. Cooper, A. Cruz-Cabeza, et al. "Significant progress in predicting the crystal structures of small organic molecules ¿ a report on the fourth blind test." International Union of Crystallography, 2009. http://hdl.handle.net/10454/4748.

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no<br>We report on the organization and outcome of the fourth blind test of crystal structure prediction, an international collaborative project organized to evaluate the present state in computational methods of predicting the crystal structures of small organic molecules. There were 14 research groups which took part, using a variety of methods to generate and rank the most likely crystal structures for four target systems: three single-component crystal structures and a 1:1 cocrystal. Participants were challenged to predict the crystal structures of the four systems, given only their molecu
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Campanher, Carlos Henrique. "A aprendizagem significativa crítica aplicada ao ensino da constante de Avogadro e o Mol." Universidade Federal do Pampa, 2016. http://dspace.unipampa.edu.br:8080/xmlui/handle/riu/1038.

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Submitted by Andrea Pereira (andrea.pereira@unipampa.edu.br) on 2017-02-13T12:17:05Z No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) FUNDAÇÃO UNIVERSIDADE FEDERAL DO PAMPA.pdf: 3463256 bytes, checksum: 358c02be565099362f593708f371d18b (MD5)<br>Approved for entry into archive by Vanessa Dias (vanessa.dias@unipampa.edu.br) on 2017-02-14T13:27:39Z (GMT) No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) FUNDAÇÃO UNIVERSIDADE FEDERAL DO PAMPA.pdf: 3463256 bytes, checksum: 358c02be565099362f593708f371d18
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Muneer, Saiqa. "Novel nanoformulations and nanosensors for bioactive molecules of biomedical significance." Thesis, Queensland University of Technology, 2021. https://eprints.qut.edu.au/213224/1/Saiqa_Muneer_Thesis.pdf.

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This thesis demonstrates novel nanosensors and nanomaterials for the sensitive detection of bioactive molecules (antibody therapeutics and antibiotics) in complex biological matrices utilizing thiol chemistry for label-free SERS detection. In addition to biomedical analysis, formulation development of dry powder inhalers overcomes the issues of adverse effects associated with parenteral or oral route of drug administration. It is expected to accomplish the key requisites like aerosolization properties, physicochemical characteristics, biocompatibility, and biodegradation with minimal side effe
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Tascilar, Metin. "Clinical significance of molecular markers in pancreatic cancer." [S.l. : Amsterdam : s.n.] ; Universiteit van Amsterdam [Host], 2002. http://dare.uva.nl/document/61858.

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ZHANG, XIN. "Surface functionalization of bioactive glasses with natural molecules of biological significance." Doctoral thesis, Politecnico di Torino, 2014. http://hdl.handle.net/11583/2535899.

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Natural or artificial materials used for replacement or supplement the functions of living tissues, termed as biomaterials, may be bioinert (i.e. alumina and zorconia,) resorbable (i.e. tricalcium phosphate), bioactive (i.e. hydroxyapatite, bioactive glasses, and glass-ceramics) or porous for tissue ingrowth (i.e. hydroxyapatite-coated metals). Among all the biomaterials, bioactive glass and glass-ceramics are widely used in orthopedic and dental applications and are being developed for tissue engineering. However, to a large extent, the behavior and overall performance of biomaterials are gov
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Books on the topic "Significant molecules"

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Smyth, W. Franklin. Voltammetric determination of molecules of biological significance. New York, 1992.

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1937-, Jost J. P., and Saluz H. P. 1952-, eds. DNA methylation: Molecular biology and biological significance. Birkhäuser Verlag, 1992.

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Doggett, Thad H. Menstruation: Origin and evolutionary significance. Vantage Press, 1995.

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Jochen, Klein, Löffelholz Konrad, and International Cholinergic Symposium (9th : 1995 : Mainz, Rhineland-Palatinate, Germany), eds. Cholinergic mechanisms: From molecular biology to clinical significance. Elsevier, 1996.

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Symposium on Mechanisms and Biological Significance of Pulsatile Hormone Secretion (1999 : London, England), ed. Mechanisms and biological significance of pulsatile hormone release. Wiley, 2000.

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Emel, Arinç, Schenkman John B, Hodgson Ernest 1932-, and NATO Advanced Study Institute on Molecular Aspects of Drug Metabolizing Enzymes (1993 : Kus̜adası, Turkey), eds. Molecular aspects of oxidative drug metabolizing enzymes: Their significance in environmental toxicology, chemical carcinogenesis, and health. Springer-Verlag, 1995.

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NATO Advanced Study Institute on Molecular Aspects of Drug Metabolizing Enzymes (1993 Kuşadası, Turkey). Molecular aspects of oxidative drug metabolizing enzymes: Their significance in environmental toxicology, chemical carcinogenesis, and health. Springer-Verlag,in cooperation with NATO Scientific Affairs Division, 1995.

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Cherdanceva, Tat'yana, Vladimir Klimechev, and Igor' Bobrov. Pathological and molecular biological analysis of renal cell carcinoma. Diagnosis and prognosis. INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1020785.

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The monograph is devoted to the study of pathomorphological and molecular-biological characteristics of renal cell carcinoma and peritumoral zone depending on the degree of malignancy, and determine prognostic significance of criteria for predicting the postoperative survival of patients.&#x0D; Of interest to urologists, oncologists, pathologists, researchers, graduate students, dealing with the diagnosis of renal cell carcinoma and subsequent prediction of postoperative survival of patients.
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Puhal'skiy, Vitaliy. Introduction to Genetics. INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/1019851.

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The textbook outlines the cytological foundations of heredity, the regularities of Mendelian genetics, the chromosomal theory of heredity, the basics of molecular genetics and genetic engineering, the patterns of inheritance during distant hybridization, polyplodia and mutagenesis. Special attention is paid to the heterosis and genetics of populations. A significant part of the data is presented in the form of figures, diagrams, graphs and tables that facilitate the understanding of the material presented.&#x0D; Meets the requirements of the federal state educational standards of higher educat
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1922-, Dao Thomas L., Brodie Angela, Ip Clement, and Organ Systems Program (National Cancer Institute). Breast Cancer Working Group., eds. Tumor markers and their significance in the management of breast cancer: Proceedings of a workshop held in Bethesda, Maryland, March 6, 1985. Liss, 1986.

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Book chapters on the topic "Significant molecules"

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Onaga, Geoffrey, and Kerstin Wydra. "Recent understanding on molecular mechanisms of plant abiotic stress response and tolerance." In Molecular breeding in wheat, maize and sorghum: strategies for improving abiotic stress tolerance and yield. CABI, 2021. http://dx.doi.org/10.1079/9781789245431.0001.

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Abstract This chapter provides an overview of the recent significant perspectives on molecules involved in response and tolerance to drought and salinity, the 2 major abiotic stresses affecting crop production, and highlights major molecular components identified in major cereals.
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Wang, Joseph. "Adsorptive Stripping Voltammetric Studies of Biologically-Significant Compounds." In Redox Chemistry and Interfacial Behavior of Biological Molecules. Springer US, 1988. http://dx.doi.org/10.1007/978-1-4615-9534-2_35.

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Patriarche, G. J., J. M. Kauffmann, and J. C. Viré. "Modified Electrodes used to Elucidate Electrochemical Behaviors of Biologically Significant Molecules." In Redox Chemistry and Interfacial Behavior of Biological Molecules. Springer US, 1988. http://dx.doi.org/10.1007/978-1-4615-9534-2_36.

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Hattori, Kazuki, Yuichiro Iwamoto, Ryosuke Kojima, Yusuke Yoshioka, and Sadao Ota. "High Dimensional Cytometry for Studying Heterogeneous Small Particles." In Extracellular Fine Particles. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-97-7067-0_17.

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Abstract Extracellular vesicles (EVs) play a crucial role in intercellular communication by transferring functional molecules such as nucleic acids and proteins. However, their small size and heterogeneity present significant challenges for analysis, requiring new, standardized methods with high sensitivity and scalability. This chapter introduces cutting-edge technologies, focusing on optical measurements as a promising, non-destructive approach for enhancing EV analysis.
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"Biologically Significant Molecules." In The Electron Capture Detector and the Study of Reactions with Thermal Electrons. John Wiley & Sons, Inc., 2004. http://dx.doi.org/10.1002/0471659894.ch12.

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Mingos, D. M. P. "Band theory." In Essentials of Inorganic Chemistry 2. Oxford University Press, 1998. http://dx.doi.org/10.1093/hesc/9780198559184.003.0002.

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This chapter examines band theory, which extends the molecular orbital theory ideas which were developed for simple molecules to infinite solids. It is particularly useful for discussing the electrical conductivity and magnetic properties of compounds where the interactions between the individual components, be they atoms or molecules, are significant. The chapter then briefly reviews the basic concepts underlying a molecular orbital analysis of the bonding in a simple diatomic molecule derived from second row atoms. As the two atoms of the diatomic molecule which are initially a long distance
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Singh, Rohit, and Avneet Kaur. "Substituted Azoles as Non-Nucleoside Reverse Transcriptase Inhibitors Activity." In Strategies for the Synthesis of Heterocycles and Their Applications. IntechOpen, 2023. http://dx.doi.org/10.5772/intechopen.110758.

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This Review article gives an overview of substituted azole based synthetic medicine and their significance application in treating various ailments. The chemical reactions of azoles with other heterocyclic compounds/chemical reagents produce a lot of new substituted molecules, which have plentiful biological actions and potential pharmaceutical applications. Azoles is considered a major class of heterocyclics and worldwide researchers have put great efforts in studying this nucleus in order to design and synthesize various new derived of imidazole and hybrid molecules with the identification o
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Carney, S. L. "Proteoglycans." In Carbohydrate Analysis. Oxford University PressOxford, 1994. http://dx.doi.org/10.1093/oso/9780199634491.003.0004.

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Abstract Proteoglycans, by definition, are conjugates of protein and glycosaminoglycan which are found largely in connective tissue. Their major role is to provide swelling pressure in these tissues by virtue of a Donnan osmotic effect due to the high fixed negative charge found on these molecules. Proteoglycans by their very nature are related to glycoproteins, but are generally differentiated from this class of molecule because of their distinct glycosaminoglycan component. In glycoproteins, generally the sugar moiety composes only a small percentage of the molecular mass, the sugars are rel
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Wang, Qi, Yidan Zhu, Yuling Qin, and Li Wu. "Fluorescent Probes Developed for Low-cost Small-molecule Diagnostics." In Low-cost Diagnostics. Royal Society of Chemistry, 2024. https://doi.org/10.1039/9781837673216-00023.

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The adoption of small-molecule biomarker-driven approaches in clinical decision-making has substantially enhanced the safety and effectiveness of specific therapeutic interventions. Fluorescent probes have gained significant recognition as essential chemical tools for detecting small molecules. Small-molecule fluorescent probes offer numerous benefits, including cost-effectiveness, ease of synthesis and storage, and considerable flexibility in probe design. Importantly, they typically induce minimal disturbance to the native target within complex environments. To date, hundreds of targeted sma
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Atkins, Peter, George Ratcliffe, Mark Wormald, and Julio de Paula. "Vibrational spectroscopy." In Physical Chemistry for the Life Sciences. Oxford University Press, 2023. http://dx.doi.org/10.1093/hesc/9780198830108.003.0054.

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This chapter concerns vibrational spectroscopy. All molecules are capable of vibrating, and complicated molecules may do so in many different ways. The spectroscopic observation of the vibrations of molecules is used in this chapter to explore the stiffness of bonds and the rigidity of macromolecular structure. The core principles are explored by considering the single mode of vibration of a diatomic molecule, and then the principles are extended to the numerous modes of vibration of biochemically significant macromolecules. The chapter introduces techniques which have been developed specifica
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Conference papers on the topic "Significant molecules"

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Xu, Youquan, Zhijiang Shao, and Anjan K. Tula. "A Component Property Modeling Framework Utilizing Molecular Similarity for Accurate Predictions and Uncertainty Quantification." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.144140.

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A key step in developing high-performance industrial products lies in the design of their constituent molecules. Computer-aided molecular design (CAMD) has garnered significant attention for its potential to accelerate and improve the design process. The mainstream method involves using property prediction models to predict the properties of potential molecules and selecting the best candidates based on these predictions. However, prediction errors are inevitable, introducing unreliability into the design. To address this issue, this paper proposes a novel component property modeling framework
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Meng, Zhao-Dong, En-Ming You, Jun Yi, and Zhong-Qun Tian. "Single-molecule MIR absorption detection and nanoscale imaging." In CLEO: Applications and Technology. Optica Publishing Group, 2024. http://dx.doi.org/10.1364/cleo_at.2024.jth2a.123.

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Near-field MIR detection exhibits tremendous potential in sub-diffraction optics, particularly in fields such as plasmonics, polariton research, nanoscale chemical identification, and bio-medical studies. However, the limited sensitivity of MIR detection in the near field poses significant insufficiency in detecting a single molecule. In this study, we introduce the vibration-excited fluorescence (VEF) method, which encodes the vibrational fingerprints into molecular fluorescence thus enables high-efficiency MIR detection. We combine this method with the scattering type of scanning near-field
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Gough, M. A., R. A. Mothershaw, and N. E. Byrne. "Molecular Monitoring of Residual Corrosion Inhibitor Actives in Oilfield Fluids: Implications for Inhibitor Performance." In CORROSION 1998. NACE International, 1998. https://doi.org/10.5006/c1998-98033.

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Abstract In recent years a number of significant advances in the molecular monitoring of residual corrosion inhibitors in oilfield fluids have been reported. The techniques used, chromatography and mass spectroscopy, provide molecular specificity with high sensitivity, and allow individual molecules to be tracked at low levels (sub ppm) throughout oil production systems. These analyses have demonstrated for the first time how individual corrosion inhibitor molecules behave in real systems, and the results obtained have shown some interesting phenomena. For example, for a series of quaternary a
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Singh, Himanshu, and Sumit Sharma. "Designing Corrosion Inhibitors with High Aqueous Solubility and Low Tendency towards Micellization: a Molecular Dynamics Study." In CORROSION 2020. NACE International, 2020. https://doi.org/10.5006/c2020-15079.

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Abstract Two desirable characteristics of corrosion inhibitors is their high aqueous solubility and their low tendency to micellize. In this work, we propose that addition of a polar moiety to the terminal end of the alkyl tail of the quaternary ammonium-based corrosion inhibitors improves both these characteristics. Our molecular simulation results show that corrosion inhibitors with a hydroxyl group as the terminal group of alkyl tail results in three orders of magnitude increase in the aqueous solubility and also significantly decreases the micellization tendency. These results are signific
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Safari, Habibollah, and Mona Bavarian. "Enhancing Polymer Reaction Engineering Through the Power of Machine Learning." In Foundations of Computer-Aided Process Design. PSE Press, 2024. http://dx.doi.org/10.69997/sct.157792.

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Copolymers are commonplace in various industries. Nevertheless, fine-tuning their properties bears significant cost and effort. Hence, an ability to predict polymer properties a priori can significantly reduce costs and shorten the need for extensive experimentation. Given that the physical and chemical characteristics of copolymers are correlated with molecular arrangement and chain topology, understanding the reactivity ratios of monomers�which determine the copolymer composition and sequence distribution of monomers in a chain�is important in accelerating research and cutting R&amp;D costs.
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Vasanth, K. L., and C. M. Dacres. "Vapor Phase Corrosion Inhibitors for Navy Applications." In CORROSION 1997. NACE International, 1997. https://doi.org/10.5006/c1997-97179.

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Abstract Vapor Phase Corrosion Inhibitors (VCIs) are chemical compounds having significant vapor pressures that allow vaporization of the molecules and subsequent adsorption of these on metallic surfaces. The advantage of these vapor phase corrosion inhibitors is that the vaporized molecules can reach hard-to-reach areas commonly found in electronic enclosures, between two metal flanges and similar other systems. In order to be used effectively, the VCIs must be compatible with the metals to be protected and the environment, be economical for the operation, be easily applied and must have the
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K, Venkata Muralidhar, Vinay Jain, and Beena Rai. "Thiourea Derivatives as Steel Corrosion Inhibitors: Density Functional Theory and Experimental Studies." In CORROSION 2019. NACE International, 2019. https://doi.org/10.5006/c2019-13317.

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Abstract Thiourea and its derivatives have been studied for several decades, for their corrosion inhibition characteristics with steels. However, their interaction mechanisms with steel are not well understood. Such an understanding may be vital for design of novel thiourea derivatives as corrosion inhibitors for steels. We have carried out state of the art density functional theory (DFT) computations and experiments (weightloss, polarization and electrochemical impedance) to understand the effect of thioureas on corrosion of steel. The interactions of thiourea and dibutyl thiourea separately
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Shishkov, Toma, and Emil Dimitrov. "SOIL PROPERTIES OF CHROMIC LUVISOLS FROM KREMIKOVTSI AREA IN SOFIA MUNICIPALITY." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/3.1/s13.24.

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The result of the survey carried out on the territory of the Sofia-city municipality is presented, in relation to the application of the Program for the protection, sustainable use and restoration of soils as a limited and non-renewable natural resource. The obtained data on the Chomic Luvisols nearby the area of Kremikovtsi debate the basic physical and chemical soil characteristics. The priority task on the soil protection in the region aimed at the sustainable development, restoration and improvement of the soil resource. To fulfill this aim, samples from soil profile and additional sites f
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Vignetti, Anna M. "Cost Savings Corrosion Protection for Deep Storage and Preservation of United States Air Force Vehicles and Equipment." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01559.

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Abstract The United States Air Force initiated an Air Staff Level Test Program for the protection of military vehicles and air ground support equipment. As a result of corrosion, millions of dollars of valuable assets are lost every year and the need for war readiness is jeopardized. Many different preservation products have been evaluated over the years and consequently utilized. This last initiative was for the evaluation of Vapor Corrosion Inhibitor (VCI) products and systems in deep storage1 and preservation for war readiness materials (WRM). VCIs are chemical compounds having significant
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Barnes, M. D., W. B. Whitten, J. M. Ramsey, and S. Arnold. "Photophysics of Surfactant Molecules in Microdroplets." In Laser Applications to Chemical and Environmental Analysis. Optica Publishing Group, 1996. http://dx.doi.org/10.1364/lacea.1996.lwb.6.

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Over the last several years, the study of fluorescence properties in both time and frequency domain of atoms in micron-sized optical cavities has held considerable interest in the physics and quantum optics communities. In addition to fascinating purely scientific aspects of the phenomenon of cavity quantum electrodynamics (QED), the ability to modify molecular fluorescence properties in a microcavity offers potentially significant sensitivity advantages for ultrasensitive - or, single molecule - fluorescence detection. For example, two important quantities which limit sensitivity in single mo
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Reports on the topic "Significant molecules"

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Rizzo, T. R. Spectroscopic probes of vibrationally excited molecules at chemically significant energies. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/6666734.

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Rizzo, T. R. Spectroscopic probes of vibrationally excited molecules at chemically significant energies. Office of Scientific and Technical Information (OSTI), 1992. http://dx.doi.org/10.2172/5444957.

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Rizzo, T. R. Spectroscopic probes of vibrationally excited molecules at chemically significant energies. Progress report, August 15, 1991--August 14, 1992. Office of Scientific and Technical Information (OSTI), 1992. http://dx.doi.org/10.2172/10134925.

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Rizzo, T. R. Spectroscopic probes of vibrationally excited molecules at chemically significant energies. Progress report, August 15, 1992--August 14, 1993. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10142638.

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Kapulnik, Yoram, and Donald A. Phillips. Isoflavonoid Regulation of Root Bacteria. United States Department of Agriculture, 1996. http://dx.doi.org/10.32747/1996.7570561.bard.

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The overall objective of this project was to develop a conceptual framework for enhancing root colonization by beneficial bacteria. To accomplish this aim we tested the hypothesis that production and excretion of the plant phytoalexin medicarpin can be used for creation of a special niche along the legume roots, where beneficial microorganism, such as rhizobium, will have a selective advantage. On the Israeli side it was shown that higher medicarpin levels are exuded following the application of Rhizobium meliloti to the rhizosphere but the specific biochemical pathway governing medicarpin pro
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López-Valverde, Nansi, Javier Aragoneses, Antonio López-Valverde, Cinthia Rodríguez, and Juan Manuel Aragoneses. Role in the osseointegration of titanium dental implants, of bioactive surfaces based on biomolecules: A systematic review and meta-analysis of in vivo studies. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2022. http://dx.doi.org/10.37766/inplasy2022.6.0076.

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Review question / Objective: Does the bioactive surface of titanium dental implants, based on biomolecules, influence osseointegration?. The aim of our study was to evaluate the role and efficacy of bioactive surfaces in osseointegration. Our review study limited the research interest to titanium dental implants coated with a biomolecule, i.e., an organic molecule produced by a living organism. Condition being studied: In recent years, much attention has been paid to topographical modifications of dental implant surfaces, as well as to their coating with biologically active substances.a bioact
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Adam, Alexandre, Saadane Rezaiguia, Romain Severac, and Michel Bouquey. Incorporation of aminoalcohols to tune the properties of polyurethane systems. Universidad de los Andes, 2024. https://doi.org/10.51573/andes.pps39.gs.ps.1.

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It is common practice to incorporate low molecular weight molecules, known as chain extenders, to enhance the performance of polyurethane (PU) material. They usually increase the phase separation between the soft and hard domains, which has a significant impact on the density of hydrogen bonds. Aminoalcohols, molecules with both hydroxyl and amine functional groups, are important building blocks in the synthesis of pharmaceuticals but are also widely used in cosmetics or paints and coatings. Easily derived from abundant natural sources, such as amino acids, aminoalcohols align with the need fo
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Gafni, Yedidya, and Vitaly Citovsky. Molecular interactions of TYLCV capsid protein during assembly of viral particles. United States Department of Agriculture, 2007. http://dx.doi.org/10.32747/2007.7587233.bard.

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Tomato yellow leaf curl geminivirus (TYLCV) is a major pathogen of cultivated tomato, causing up to 100% crop loss in many parts of the world. The present proposal, a continuation of a BARD-funded project, expanded our understanding of the molecular mechanisms by which CP molecules, as well as its pre-coat partner V2, interact with each other (CP), with the viral genome, and with cellular proteins during assembly and movement of the infectious virions. Specifically, two major objectives were proposed: I. To study in detail the molecular interactions between CP molecules and between CP and ssDN
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Dippold, Marcel, Makrina A. Chairopoulou, Maximilian Drexler,, Michael Scheiber, and Holger Ruckdäschel. From vibrating molecules to a running shoe: connecting dielectric properties with process feedback in radio-frequency welding of TPU bead foams. Universidad de los Andes, 2024. https://doi.org/10.51573/andes.pps39.gs.pfm.1.

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Besides new material solutions, innovative processing technologies are key for working towards a more sustainable future for bead foam products. Compared to standard steam chest molding, innovative radio frequency (RF) welding shows great potential based on its direct energy input, which results in reduced energy consumption. Thus, the present study provides fundamental insights into the correlation of dielectric properties of expanded thermoplastic polyurethane (ETPU) bead foams with the processing behavior. Impedance spectroscopy is used to analyze the complex relative permittivity 𝜀𝜀!∗ of b
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Ron, Eliora, and Eugene Eugene Nester. Global functional genomics of plant cell transformation by agrobacterium. United States Department of Agriculture, 2009. http://dx.doi.org/10.32747/2009.7695860.bard.

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The aim of this study was to carry out a global functional genomics analysis of plant cell transformation by Agrobacterium in order to define and characterize the physiology of Agrobacterium in the acidic environment of a wounded plant. We planed to study the proteome and transcriptome of Agrobacterium in response to a change in pH, from 7.2 to 5.5 and identify genes and circuits directly involved in this change. Bacteria-plant interactions involve a large number of global regulatory systems, which are essential for protection against new stressful conditions. The interaction of bacteria with
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