Academic literature on the topic 'Medicinal Chemistry'

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Journal articles on the topic "Medicinal Chemistry"

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Jawad, ASMAA, Reem Husam Al-Tabra, and Baraa Watheq. "The role of Chemistry in drugs discovery." Al-Kufa University Journal for Biology 16, no. 1 (April 30, 2024): 110–19. https://doi.org/10.36320/ajb/v16.i1.15085.

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The function of the medicinal chemist in drug discovery has significantly evolved over the last 25 years, mostly due to the use of technologies like combinatorial chemistry and structure-based drug design. With a collective experience of over 50 years in medicinal chemistry, covering the last four decades, we will explore this evolving function by drawing on both our own experiences and those of others. Examining this historical viewpoint may provide valuable insights on enhancing the present drug discovery framework by enabling medicinal chemists to reclaim their creative involvement that played a significant part in previous achievements.
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Buckle, Derek R., Paul W. Erhardt, C. Robin Ganellin, Toshi Kobayashi, Thomas J. Perun, John Proudfoot, and Joerg Senn-Bilfinger. "Glossary of terms used in medicinal chemistry. Part II (IUPAC Recommendations 2013)." Pure and Applied Chemistry 85, no. 8 (July 31, 2013): 1725–58. http://dx.doi.org/10.1351/pac-rec-12-11-23.

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The evolution that has taken place in medicinal chemistry practice as a result of major advances in genomics and molecular biology arising from the Human Genome Project has carried with it an extensive additional working vocabulary that has become both integrated and essential terminology for the medicinal chemist. Some of this augmented terminology has been adopted from the many related and interlocked scientific disciplines with which the modern medicinal chemist must be conversant, but many other terms have been introduced to define new concepts and ideas as they have arisen. In this supplementary Glossary, we have attempted to collate and define many of the additional terms that are now considered to be essential components of the medicinal chemist’s expanded repertoire.
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DALTON, LOUISA WRAY. "MEDICINAL CHEMISTRY." Chemical & Engineering News Archive 81, no. 25 (June 23, 2003): 53–56. http://dx.doi.org/10.1021/cen-v081n025.p053.

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Zhang, Li-he, and Kaixian Chen. "Medicinal chemistry." Drug Discovery Today: Technologies 3, no. 3 (September 2006): 239–40. http://dx.doi.org/10.1016/j.ddtec.2006.09.015.

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Peng, Xing, and Meilan Li. "Thoughts on Natural Medicinal Chemistry." Journal of Applied Virology 8, no. 3 (December 8, 2019): 29–34. http://dx.doi.org/10.21092/jav.v8i3.111.

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Natural products, with novel structures and broad biological activities, are the main sources of drug lead compounds. Over years, natural products have made outstanding contributions to the fight against viruses. Herein, the article briefly shares some thoughts about natural medicinal chemistry as references for chemists and biologists.
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Phillip Bowen, J., and Haizhen A. Zhong. "Perspectives in Medicinal Chemistry: The Evolution of Medicinal Chemistry." Current Topics in Medicinal Chemistry 16, no. 9 (November 25, 2015): 897–98. http://dx.doi.org/10.2174/1568026616999151029114013.

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Alberto, Roger. "Medicinal Inorganic Chemistry." CHIMIA International Journal for Chemistry 61, no. 11 (November 28, 2007): 691. http://dx.doi.org/10.2533/chimia.2007.691.

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Schneider, Gisbert. "Computational medicinal chemistry." Future Medicinal Chemistry 3, no. 4 (March 2011): 393–94. http://dx.doi.org/10.4155/fmc.11.10.

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DANISHEFSKY, SAMUEL J. "TACKLING MEDICINAL CHEMISTRY." Chemical & Engineering News 85, no. 38 (September 17, 2007): 41–42. http://dx.doi.org/10.1021/cen-v085n038.p041.

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Copeland, Robert A. "Epigenetic Medicinal Chemistry." ACS Medicinal Chemistry Letters 7, no. 2 (December 10, 2015): 124–27. http://dx.doi.org/10.1021/acsmedchemlett.5b00462.

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Dissertations / Theses on the topic "Medicinal Chemistry"

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PAIOTTA, ALICE. "Synthesis of Glycoderivatives as Molecular Tools in Medicinal Chemistry and Nano-Medicinal Chemistry." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2018. http://hdl.handle.net/10281/199137.

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Durante il terzo anno di dottorato mi sono occupata della sintesi finale dei glicomimetici del substrato naturale dell’enzima AGM1 GlcNAc-6P o del prodotto GlcNAc-1P. Le sintesi messe a punto sono necessarie per ottenere prodotti finali utilizzabili come strumenti molecolari chimici per studiare il ruolo dell’HBP nella regolazione della proliferazione e la sopravvivenza delle cellule tumorali. I prodotti presentati (caratterizzati mediante NMR (1H. COSY, HSQC e 13C) e Massa) sono stati preparati protetti (acetilati sugli ossidrili) per i test cellulari per favorire la loro diffusione attraverso la membrana cellulare e nella forma de-protetta per il test enzimatico, per poterne valutare la potenza inibitoria direttamente sull’enzima AGM1. La messa a punto del test enzimatico ha come obiettivo la valutazione dell’effettiva capacità inibitoria dei composti sintetizzati. Il test prevede la comparazione della quantità di UDP-GlcNAc prodotto dalla reazione accoppiata dell’enzima AGM1 e AGX1, utilizzando un estratto enzimatico cellulare, in assenza e in presenza dei potenziali inibitori. La quantificazione è stata effettuata mediante l’utilizzo della tecnica cromatografica HPLC, con un metodo ion-pair a fase inversa associato ad un rilevatore UV impostato ad una lamda di 254 nm. Inizialmente è stata preparata la retta di taratura dell’UDP-GlcNAc costruita partendo da una madre 1.5 mM e attraverso diluzioni sono state effettuate le analisi in triplicato per ogni punto della retta. Sono stati calcolati i valori del limite di rilevabilità (LOD) e di quantificazione (LOQ). Il test messo a punto prevede la quantificazione della produzione di UDP-GlcNAc a partire dai substrati GlcNAc-6P e UTP utilizzando estratti cellulari lisati. In una prima analisi si è esaminato l’estratto enzimatico per verificare la presenza di UDP-GlcNAc endogena, che non è stata riscontrata. Quindi si è verificata l’effettiva efficacia dell’estratto nel catalizzare la produzione di UDP-GlcNAc a partire dai substrati forniti e si sono messe a punto le condizioni di reazione. Infine, si è proceduto con l’analisi degli inibitori sintetizzati. Dati preliminari non hanno evidenziato una diminuzione del segnale di UDP-GlcNAc, il che farebbe escludere una buona attività inibitoria. Durante il periodo di Traineeship presso il CycloLab di Budapest ho potuto effettuare l'incapsulamento di un potenziale inibitore enzimatico in ciclodestrine funzionalizzate per il targeting di cellule tumorali. Alcuni dei composti sintetizzati possiedono caratteristiche chimico-fisiche che rendono il loro passaggio attraverso la membrana cellulare molto difficile: la presenza di gruppi solfati, solfonati e fosforamidati, che possiedono cariche negative, li rendono particolarmente polari. Lo scopo del progetto è quello di sfruttare ciclodestrine (CD) opportunamente funzionalizzate come un “cavallo di Troia” per veicolare gli inibitori enzimatici all'interno delle cellule tumorali. Al CycloLab mi sono quindi occupata della sintesi dello scaffold di interesse e dell’incapsulamento del potenziale inibitore.
The project carried out during the 3 years-Ph.D. has had the objective to identify and synthesize new glycomimetics as molecular tools to study the Hexosamine Biosynthetic Pathway (HBP), which role is to regulate the proliferation and survival of cancer cells. The project has been funded by AIRC and the principal aim was to identify the Adenocarcinoma of the Pancreatic Duct (PDAC) as the target of research. The synthesis of innovative chemical tools helps the understanding of the HBP pathway and its response in PDAC: new potential inhibitors, which are similar to the natural substrate of enzyme, can be recognized but trick the enzyme and block its activity in order to decrease the UDP-GlcNAc production and consequently modify the protein glycosylation. Due to the important role of the HBP in the cells, alteration of this pathway can bring to alteration of N- and O- glycosylation and activate the Unfolded Protein Response (UPR) during the Endoplasmic Reticulum (ER) stress. The description of the research target helps the understanding of the design of molecular tools: the focus point is the inhibition of the enzyme N-acetylglucosamine-phosphate mutase (AGM1): its inhibition could represent the way to induce apoptosis in cancer cells. Through the Molecular Design, a rational design of potential inhibitors has been done. This design is based on the similarity with the structures of the natural substrate of enzyme AGM1, with some modifications. All of the drawn structures have been used for Molecular Docking in order to get a first virtual screening on the compounds library. Starting from preliminary results of theoretical approach, the synthesis of compounds have been done following three different synthetic strategies. All the steps and reaction condition are described in details and are shown the characterization (1H, 13C NMR spectra, m/z) of all the synthetized compound. The optimization of the analytical method on High Performance Liquid Chromatography is necessary in order to achieve experimental data on the ability of the designed compounds to inhibit the target enzyme, data to be compared to those obtained through a computational theoretical approach. To this aim an HPLC method has been set-up for the quantification of UDP-GlcNAc produced using the cellular extract as enzyme source, and carrying out the reaction with the natural substrates GlcNAc-6P, UTP in the presence or not of the test molecules. Using 10 and 30 µL of extract, three compounds lead to a decrease of production of UDP-GlcNAc. The computational data ”describes” the interaction between the enzyme and the molecules. The calculation of C LogP has confirmed the most apolar character of compound 3B in the acetylated form. Some preliminary evaluation of the effect of compound 2B in a Triple Negative Breast Cancer (TNBC) cell model has been carried out. In conclusion, the study of the target of this research, the HBP pathway, and the focus on the inhibition of AGM1 are the starting point for a complete project, that includes at first the design of a library of compound based on the structural properties of the natural substrate. the “in silico” evaluation of their interaction with the target enzyme, the synthesis and the screening through an enzymatic assay.. The tuning of the strategy of synthesis is important to obtain the compound for the in vitro test. The analytical method with HPLC gives results comparable to the docking scores, and then, after a calculation of C LogP, the test on cells gives the final results of potency of compound 3B (2B the acetylated form). The last part describes the collaboration with CycloLab (Budapest): some compounds of the library possess chemical-physical characteristics that make their passage through cell membrane very harsh: they are very polar and some of them possess negative charges (sulphate, sulphonates, phosphoramidate). This preliminary work is still in progress.
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Rajarathinam, Kayathri. "Nutraceuticals based computational medicinal chemistry." Licentiate thesis, KTH, Teoretisk kemi och biologi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-122681.

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In recent years, the edible biomedicinal products called nutraceuticals have been becoming more popular among the pharmaceutical industries and the consumers. In the process of developing nutraceuticals, in silico approaches play an important role in structural elucidation, receptor-ligand interactions, drug designing etc., that critically help the laboratory experiments to avoid biological and financial risk. In this thesis, three nutraceuticals possessing antimicrobial and anticancer activities have been studied. Firstly, a tertiary structure was elucidated for a coagulant protein (MO2.1) of Moringa oleifera based on homology modeling and also studied its oligomerization that is believed to interfere with its medicinal properties. Secondly, the antimicrobial efficiency of a limonoid from neem tree called ‘azadirachtin’ was studied with a bacterial (Proteus mirabilis) detoxification agent, glutathione S-transferase, to propose it as a potent drug candidate for urinary tract infections. Thirdly, sequence specific binding activity was analyzed for a plant alkaloid called ‘palmatine’ for the purpose of developing intercalators in cancer therapy. Cumulatively, we have used in silico methods to propose the structure of an antimicrobial peptide and also to understand the interactions between protein and nucleic acids with these nutraceuticals.

QC 20130531

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Pujar, P. P. "Chemistry of Indian medicinal plants." Thesis(Ph.D.), CSIR-National Chemical Laboratory, Pune, 1999. http://dspace.ncl.res.in:8080/xmlui/handle/20.500.12252/3410.

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Shi, Dong-Fang. "The medicinal chemistry of antitumour benzazoles." Thesis, University of Nottingham, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.283645.

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Brown, Stacy D., Andy Coop, Paul Trippier, and Eric Walters. "Contemporary Approaches For Teaching Medicinal Chemistry." Digital Commons @ East Tennessee State University, 2017. https://dc.etsu.edu/etsu-works/5251.

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As the profession of pharmacy has transitioned from a chemistry-centered profession to a patient-centered profession, the role of medicinal chemistry in the curriculum has evolved. There is decreased emphasis on memorization of chemical structures, and priority placed on relating these structures to ADME, physical properties, and pharmacodynamics. Simultaneously, the delivery of this content has shifted from traditional lecture format to other styles. Here we discuss some new approaches to teaching medicinal chemistry.
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Akay, Senol. "Diagnosis and Inhibition Tools in Medicinal Chemistry." Digital Archive @ GSU, 2009. http://digitalarchive.gsu.edu/chemistry_diss/41.

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Cell surface saccharides are involved in a variety of essential biological events. Fluorescent sensors for saccharides can be used for detection, diagnosis, analysis and monitoring of pathological processes. The boronic acid functional group is known to bind strongly and reversibly to compounds with diol groups, which are commonly found on saccharides. Sensors that have been developed for the purpose of saccharide recognition have shown great potential. However, they are very hydrophobic and this lack of essential water-solubility makes them useful in biological applications. The first section of this dissertation details the process of developing water-soluble saccharide sensors that change fluorescent properties upon binding to saccharides. The second section of the dissertation focuses on the development of DNA-minor groove binders as antiparasitical agents. Parasitical diseases comprise some of the world’s largest health problems and yet current medication and treatments for these parasitical diseases are often difficult to administer, costly to the patients, and have disruptive side effects. Worse yet, these parasites are developing drug resistance, thus creating an urgent need for new treatments. Dicationic molecules constitute a class of antimicrobial drug candidates that possess high activity against various parasites. The second section details the development of a series of di-cationic agents that were then screened in in vitro activities against parasitical species.
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Brown, Stacy D. "Using Guided Inquiry to Teach Medicinal Chemistry." Digital Commons @ East Tennessee State University, 2019. https://dc.etsu.edu/etsu-works/5249.

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RADREZZA, SILVIA. "QUANTITATIVE LIPIDOMICS AND PROTEOMICS IN MEDICINAL CHEMISTRY." Doctoral thesis, Università degli Studi di Milano, 2022. http://hdl.handle.net/2434/886066.

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Le scienze omiche sono attualmente in fase di sviluppo offrendo una nuova prospettiva dell'ambiente cellulare e dell'organismo. Tra queste, la genomica e la proteomica sono tra le più sviluppate. Al contrario, la lipidomica è ancora un campo emergente. L'importanza di fornire un forte approccio metodologico abbinato ad una rigorosa interpretazione dei dati è spiegata dalla recente scoperta del ruolo chiave dei lipidi come componenti strutturali e fonte energetica ma anche in molti processi biologici (secondi messaggeri, regolatori delle interazioni intercellulari e di carica superficiale, coinvolgimento in malattie metaboliche, cancro ecc.). La spettrometria di massa, grazie ai recenti e significativi progressi, è il metodo analitico più adatto in molte delle scienze omiche nonostante la loro integrazione sia ancora agli inizi e sia necessaria un'attenta ottimizzazione dei protocolli. Tuttavia, considerata la complessità molecolare, solo una visione multi-omica può darci un quadro completo dei processi intra- ed extra-cellulari in condizioni fisiologiche e patologiche nonché in risposta ad un'esposizione ambientale o chimica per contribuire infine al campo della medicina di precisione. Il progetto di ricerca qui presentato mira quindi a fornire prospettive di proteomica e lipidomica, sia come approccio singolo che integrato, a diverse domande di ricerca mediante spettrometria di massa ad alta risoluzione. L'indagine sul proteoma cutaneo di topi glabri mi ha permesso di mostrare come il peptide endogeno β-alanil-L-istidina (carnosina) agisca in difesa dei danni UV-A. Infatti, diversi importanti sistemi proteici hanno mostrato un'alterazione del trattamento con UV-A tra cui il pathway di segnale del calcio, la funzione mitocondriale o l'espressione della sirtuina, che sono stati tutti ripristinati da un trattamento preventivo della pelle mediante un'applicazione topica di carnosina. Queste alterazioni proteomiche potrebbero derivare (almeno in parte) da ROS generati da UV-A, o/e dalla generazione di prodotti di ossidazione lipidica (HNE, acroleina) derivanti dalla perossidazione di acidi grassi polinsaturi. L'implicazione di tali agenti è enfatizzata dalla potente efficacia del trattamento nel ripristinare un normale profilo proteomico delle pelli trattate con UV-A, in accordo con la sua capacità di neutralizzare la formazione di addotti sulle proteine e la loro successiva modificazione, ripristinando così la loro funzione. Passando alla lipidomica, l'importanza biologica recentemente dimostrata dagli esteri degli acidi grassi degli idrossiacidi grassi (FAHFA) ha richiesto l'ottimizzazione di un metodo su misura per la loro identificazione e quantificazione nella matrice umana. Infatti, crescenti evidenze sui ruoli fisiologici dei FAHFA, compresi quelli antinfiammatori, antidiabetici e immunomodulatori, motivano una più ampia caratterizzazione di questi lipidi come possibili biomarcatori e bersagli terapeutici per condizioni patologiche come il diabete o l'obesità. Tuttavia, la bassa concentrazione nei tessuti umani, la grande eterogeneità della struttura e il fatto che la maggior quantità di FAHFAs nelle cellule è incorporata nei trigliceridi sfidano gli attuali metodi analitici per la loro accurata identificazione e quantificazione. La preparazione dei campioni ottenuta e l'ottimizzazione del metodo strumentale hanno tuttavia permesso con successo di isolare, rilevare e quantificare per la prima volta FAHFA endogeni sul tessuto adiposo umano indicando alterazioni significative basate sullo stato metabolico (soggetti obesi insulino-sensibili o resistenti vs soggetti magri) e porzioni di tessuto adiposo (viscerale vs sottocutaneo). Questi risultati saranno utili per comprendere meglio le potenzialità biologiche di questi lipidi bioattivi nelle patologie metaboliche. Infine, i due studi multi-omici condotti in questo percorso di dottorato hanno avuto rispettivamente lo scopo di valutare gli effetti molecolari dell'acido ialuronico a basso peso molecolare (LMW-HA) nel proteoma e lipidoma di fibroblasti dermici umani e di analizzare i cambiamenti del profilo lipidomico e proteomico indotti dal trattamento di prevenzione con γ-Orizanolo in ratti obesi. LMW-HA ha mostrato un impatto sia sul profilo proteomico che lipidico, principalmente a una concentrazione pari allo 0.50%. I risultati di proteomica non solo sono stati confermati ma anche corroborati da quelli di lipidomica e dall’integrazione dei due approcci. Infatti, la funzionalità dei mitocondri, la maturazione delle cellule e il metabolismo dei lipidi si sono stati dimostrati in linea. Per quanto riguarda le modificazioni del lipidoma, abbiamo visto un particolare aumento di ceramidi, trigliceridi ed esteri del colesterolo, tutti coinvolti nell'idratazione della pelle e nel rinnovamento dell'epidermide sostenendo il ruolo benefico dell’ acido ialuronico a basso peso molecolare come ingrediente cosmetico. Tuttavia, il corretto equilibrio tra la loro sintesi e metabolismo è fondamentale per il benessere della pelle e ulteriori studi sono necessari per l’approfondimento di queste dinamiche. La valutazione degli effetti del γ-Orizanolo (Orz), invece, ha fornito solo uno scarso numero di alterazioni significative plasmatiche sia nel proteoma che nel lipidoma probabilmente a causa della debolezza del modello animale. Sono dunque necessari ulteriori studi per confermare la rilevanza biologica di Orz mostrata finora principalmente da test biologici. Per concludere, sebbene molte domande relative a questi temi di ricerca siano ancora senza risposta e altre omiche dovrebbero essere incluse in una visione integrativa (metabolomica ad esempio), durante questo percorso multidisciplinare di dottorato ho apprezzato la complessità e il valore dell’approccio omico nell'approfondire le nostre conoscenze in diversi campi di ricerca permettendo di avvicinarsi sempre più alla medicina di precisione, obiettivo finale di tutte le scienze omiche.
The ‘omics sciences are currently in development offering a new and combined perspective of cellular and organismal environment. Among these, genomics and proteomics are among the most developed while lipidomics is still an emergent field. The importance to provide a strong methodological approach paired to a rigorous data interpretation is explained by the recent discovery of the lipids’ key role not only as structural components and energetic source but also in many biological processes (i.e., second messengers, regulators of inter-cellular interactions and of surface charge, involvement in metabolic diseases, cancer etc.). Thanks to the recent significant advances, mass spectrometry is the most suitable analytical method in many of ‘omics sciences despite their integration is still at the beginning and a careful optimization of protocols is needed. Nevertheless, considering the molecular complexity, only a multi-omics vision can give a complete picture of intra- and extra-cellular processes in physiological and pathological conditions as well as in response to an environmental or chemical exposure to finally contribute to the field of precision medicine. So, the work herein aims to provide proteomics and lipidomics perspectives, both as single and integrated approaches, to different research questions by high-resolution mass spectrometry. At first, the investigation on skin hairless mice proteome allowed me to show how an endogenous peptide, β-alanil-L-histidine (a.k.a. carnosine), is acting in defense of UV-A damages. Indeed, several major protein systems shown an alteration by UV-A treatment including calcium signaling, mitochondrial function or sirtuin expression, which were all restored by a preventive treatment of the skins by a topical application of carnosine. These proteomics alterations could result (at least in part) from ROS generated by UV-A, or/and the generation of lipid oxidation products (HNE, acrolein) resulting from the peroxidation of polyunsaturated fatty acids in the irradiated skins. The implication of such agents is emphasized by the potent efficacy of carnosine in restoring a normal proteomic profile of UV-A-treated skins, in accordance with its ability to neutralize the formation of adducts on proteins and their subsequent modification, thereby restoring their function. Moving to lipidomics, the biological importance recently demonstrated by fatty acid esters of hydroxy fatty acids (FAHFAs) asked for a tailored method optimization for their identification and quantification in human matrix. In fact, increasing evidence on the physiological roles of FAHFAs, including anti-inflammatory, anti-diabetic and immunomodulatory ones, motivates a more extensive characterization of these lipids as possible biomarkers and therapeutic targets for pathological conditions such as diabetes or obesity. Nevertheless, the low concentration in human tissues, the large structure heterogeneity and that the major amount of FAHFAs in cells is incorporated into triacylglycerols challenge current analytical methods for their accurate identification and quantification. The achieved samples’ preparation and instrumental method optimization successfully enabled to isolate, detect, and quantify endogenous FAHFAs for the first time on human adipose tissue revealing significant alterations based on metabolic status (obese insulin sensitive or resistant vs lean subjects) and adipose tissue portions (visceral vs subcutaneous). These results will be useful to better understand the biological potentiality of this bioactive lipids in metabolic pathologies. Then, the two multi-omics studies herein conducted were aimed to evaluate molecular effects of low-molecular-weight hyaluronic acid (LMW-HA) in proteome and lipidome of normal human dermal fibroblasts and to analyze lipidome and proteome profile changes induced by γ-Oryzanol (Orz) prevention treatment in obese-induced rats, respectively. LMW-HA showed an impact both on proteome and lipidome profile, mainly at 0.50 % of concentration. The proteomics results were not only confirmed but also corroborated by lipidomics and integratomics ones. Indeed, mitochondria functionality, cells maturation and lipids metabolism were concordantly demonstrated. About lipidome changes, we saw a particular increasing of ceramides, triacylglycerols and cholesterol esters involved in the skin moisturizing and epidermis renewal and so supporting the beneficial role of low-molecular weight as cosmetic ingredient. Nevertheless, the correct balance between their synthesis and degradation is essential for the skin wellness and further studies are necessary for the deepening of these dynamics. The Orz’s effects assessment, instead, provided only marginal significant alterations both in plasma’s proteome and lipidome probably due to the weakness of the animal model. Further thoughts and experiments are needed to confirm the biological relevance of Orz mainly showed in biological tests so far. To conclude, although a lot of questions related to these research topics are still unanswered and other omics should be included in an integrative vision (metabolomics for example), during this multidisciplinary PhD journey I appreciated the complexity and the value of omics sciences in deepening our knowledge about several research fields approaching more and more the precision medicine goal.
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Lunga, Mayibongwe J. "A medicinal chemistry study in nitrogen containing heterocycles." Thesis, Rhodes University, 2018. http://hdl.handle.net/10962/63521.

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Elboray, Elghareeb Elshahat Elghareeb. "Catalytic cascades creating novel architecture for medicinal chemistry." Thesis, University of Leeds, 2013. http://etheses.whiterose.ac.uk/8036/.

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The thesis comprises five chapters. Chapter one, the introduction, starts with a brief discussion of the more famous Pd catalysed reactions and their relevance to Pd as a catalyst in allene chemistry. The main part of the introduction reviews the recent work in Pd catalysed allene chemistry (formation of C-C, C-O and C-N bonds) and its importance in both synthetic and natural product syntheses. The second chapter “results and discussion” discusses the author own work including the selection of a broad series of novel substrates chosen to enable a wide range of multicomponent cascades to be designed. These cascades enable the combination of 3, 4, 5, 7 and 9 substrates in a regio and stereoselective manner delivering novel products that enabled exploration of “biochemical space”. In all cases 1-4 Z-double bonds are created stereoselectively. These strategies are applied to the novel synthesis of potentially bioactive heterocycles including those derived from reactions of the rigid adamantyl tecton involving formation of eight new bonds. The third chapter “results and discussion” summarises preliminary work on 1,3-dipolar cycloaddition generating pyrimidinylpyrrolidine. The fourth chapter contains the experimental details of all new compounds.
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Books on the topic "Medicinal Chemistry"

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Kar, Ashutosh. Medicinal chemistry. 4th ed. New Delhi: New Age International (P) Ltd., Publishers, 2007.

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Dunlap, Norma K. Medicinal Chemistry. New York, NY : Garland Science, Taylor & Francis Group, LLC, [2018]: Garland Science, 2018. http://dx.doi.org/10.1201/9781315100470.

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P, Yogeeswari, ed. Medicinal chemistry. 2nd ed. New Delhi: Dorling Kindersley (India), 2010.

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Gareth, Thomas. Medicinal chemistry. 2nd ed. Chichester: John Wiley, 2007.

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Gareth, Thomas. Medicinal chemistry. 2nd ed. Chichester: John Wiley, 2007.

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Gareth, Thomas. Medicinal chemistry. 2nd ed. Chichester: John Wiley, 2007.

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Harry, Finch, Johnston John 1963-, Reid Neville, and Royal Society of Chemistry. Education Division., eds. Medicinal chemistry. London: Education Division, Royal Society of Chemistry, 1996.

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Alessio, Enzo, ed. Bioinorganic Medicinal Chemistry. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2011. http://dx.doi.org/10.1002/9783527633104.

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Sessler, Jonathan L., Susan R. Doctrow, Thomas J. McMurry, and Stephen J. Lippard, eds. Medicinal Inorganic Chemistry. Washington, DC: American Chemical Society, 2005. http://dx.doi.org/10.1021/bk-2005-0903.

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Jaouen, Gérard, and Nils Metzler-Nolte, eds. Medicinal Organometallic Chemistry. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-13185-1.

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Book chapters on the topic "Medicinal Chemistry"

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Zanders, Edward D. "Medicinal Chemistry." In The Science and Business of Drug Discovery, 143–63. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-57814-5_7.

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Zanders, Edward D. "Medicinal Chemistry." In The Science and Business of Drug Discovery, 139–58. Boston, MA: Springer US, 2011. http://dx.doi.org/10.1007/978-1-4419-9902-3_7.

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Cook, P. D. "Antisense Medicinal Chemistry." In Antisense Research and Application, 51–101. Berlin, Heidelberg: Springer Berlin Heidelberg, 1998. http://dx.doi.org/10.1007/978-3-642-58785-6_2.

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Cue, Berkeley W. "Green Chemistry Strategies for Medicinal Chemists." In Green Techniques for Organic Synthesis and Medicinal Chemistry, 551–72. Chichester, UK: John Wiley & Sons, Ltd, 2012. http://dx.doi.org/10.1002/9780470711828.ch20.

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Bader, Richard F. W., Cherif F. Matta, and Fernando J. Martin. "Atoms in Medicinal Chemistry." In Methods and Principles in Medicinal Chemistry, 199–231. Weinheim, FRG: Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527602712.ch7.

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Brown, Nathan. "Bioisosterism in Medicinal Chemistry." In Bioisosteres in Medicinal Chemistry, 1–14. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2012. http://dx.doi.org/10.1002/9783527654307.ch1.

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Meanwell, Nicholas A., Marcus Gastreich, Matthias Rarey, Mike Devereux, Paul L. A. Popelier, Gisbert Schneider, and Peter Willett. "Perspectives from Medicinal Chemistry." In Bioisosteres in Medicinal Chemistry, 217–30. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2012. http://dx.doi.org/10.1002/9783527654307.ch13.

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Georg, Gunda I., Geraldine C. B. Harriman, David G. Vander Velde, Thomas C. Boge, Zacharia S. Cheruvallath, Apurba Datta, Michael Hepperle, Haeil Park, Richard H. Himes, and Lalith Jayasinghe. "Medicinal Chemistry of Paclitaxel." In ACS Symposium Series, 217–32. Washington, DC: American Chemical Society, 1994. http://dx.doi.org/10.1021/bk-1995-0583.ch016.

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Kessler, H., M. Heller, G. Gemmecker, T. Diercks, E. Planker, and M. Coles. "NMR in Medicinal Chemistry." In Small Molecule — Protein Interactions, 59–85. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-662-05314-0_6.

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Malka, Deborah. "Cannabinoid Chemistry and Physiology." In Medicinal Cannabis, 45–62. Boca Raton: CRC Press, 2021. http://dx.doi.org/10.1201/9781003098201-5.

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Conference papers on the topic "Medicinal Chemistry"

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Benito, Elena, Rocío Recio, Belén Begines, Victoria Valdivia, Lorenzo Gabriel Borrego, Lucía Romero-Azogil, Ana Alcudia, et al. "CASE STUDY: MEDICINAL CHEMISTRY." In 10th annual International Conference of Education, Research and Innovation. IATED, 2017. http://dx.doi.org/10.21125/iceri.2017.1425.

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Madzhidov, T., A. Fatykhova, V. Afonina, A. Sizov, R. Nugmanov, and A. Varnek. "CHEMOINFORMATICS MEETS SYNTHETIC MEDICINAL CHEMISTRY." In MedChem-Russia 2021. 5-я Российская конференция по медицинской химии с международным участием «МедХим-Россия 2021». Издательство Волгоградского государственного медицинского университета, 2021. http://dx.doi.org/10.19163/medchemrussia2021-2021-173.

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Chou, Kuo-Chen. "Trends in Medicinal Chemistry." In MOL2NET 2017, International Conference on Multidisciplinary Sciences, 3rd edition. Basel, Switzerland: MDPI, 2017. http://dx.doi.org/10.3390/mol2net-03-04615.

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Sousa, M. Emília, M. Matilde Marques, and M. Amparo F. Faustino. "1st Spring Virtual Meeting on Medicinal Chemistry." In Stand Alone Papers 2021. Basel Switzerland: MDPI, 2021. http://dx.doi.org/10.3390/chemproc2021004001.

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Rana, Shivani, and Akhil Saxena. "Medicinal chemistry of neem: A state of art." In INTERNATIONAL CONFERENCE ON HUMANS AND TECHNOLOGY: A HOLISTIC AND SYMBIOTIC APPROACH TO SUSTAINABLE DEVELOPMENT: ICHT 2022. AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0114567.

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Correia-da-Silva, Marta. "Applying medicinal chemistry principles to solve environmental problems." In 7th International Electronic Conference on Medicinal Chemistry. Basel, Switzerland: MDPI, 2021. http://dx.doi.org/10.3390/ecmc2021-11584.

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Rodrigues, Sergio P. J., and Pedro J. S. B. Caridade. "Computational Chemistry in Graduation Courses of Chemistry." In Tenth International Conference on Higher Education Advances. Valencia: Universitat Politècnica de València, 2024. http://dx.doi.org/10.4995/head24.2024.17342.

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The experience of the authors on the use of computers on teaching at the various levels of the graduation, in Chemistry and Medicinal Chemistry, ranging from General Chemistry to Drug Design, passing through Computational Chemistry and other courses is presented. The capabilities of computers for revealing the microscopic, unseen, and hidden patterns at all levels of the graduation, and to show how computers are used in research on molecules, materials, and drugs, at higher levels of the graduation, are emphasized. The approach is based on simple ideas and concepts, practical laboratory work, motivational narratives, and clear feedback. New forms of clarifying complex ideas, sometimes presented in a “muddy” way, in particular for Computational Chemistry and Drug Design, are procured.
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Giorgi, Giorgio, and María del Carmen Bravo Llatas. "Clinically relevant medicine label-based exercises: a friendly bridge between medicinal chemistry and pharmacotherapeutics." In Fourth International Conference on Higher Education Advances. Valencia: Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/head18.2018.8100.

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Aims. To make the students of Medicinal Chemistry (MC) course for doctor of pharmacy (PharmD) understand how strongly connected the chemical properties of drugs are to their clinical profiles and therapeutics, and determine students’ satisfaction degree. Design. Students in the spring 2013 section of the MC course were taught in a traditional teacher-centered manner. Students in the spring 2015 and 2016 ones had additional guided clinically relevant medicine label-based exercises. They worked in structured self-selected teams and chemically explained the clinical aspects of the selected drugs during oral communication sessions. They were given a 1 to 4 Likert-type scale satisfaction questionnaire, the data were collected and statistically treated. Results. The project was useful to show the connection between the chemical aspects of drugs and their clinical profiles (mean=3.33±0.65) and globally satisfactory (mean=3.07±0.47). The additional didactic material helped the students in the spring 2016 make the most of the MC course (mean=3.38±0.74, p=0.002). Conclusions. Medicine label-based exercises seem to be helpful to understand the connection between medicinal chemistry and pharmacotherapeutics. Feedback from students is generally quite favourable. The approach taken will continue to be modified and expanded.
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Tsagkaris, Christos, Evangelia Petropoulou, Nikolaos Sevdalis, and Aggeliki Vakka. "3D Printing in Medicinal Chemistry: Applications, Prospective and Consideration." In 5th International Electronic Conference on Medicinal Chemistry. Basel, Switzerland: MDPI, 2019. http://dx.doi.org/10.3390/ecmc2019-06354.

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Scotti, Luciana, and Marcus Scotti. "WRSAMC2016: Workshop in Research Sciences Applied to Medicinal Chemistry." In MOL2NET 2016, International Conference on Multidisciplinary Sciences, 2nd edition. Basel, Switzerland: MDPI, 2016. http://dx.doi.org/10.3390/mol2net-02-14001.

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Reports on the topic "Medicinal Chemistry"

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Terah, E. I. Practical classes in general chemistry for students of specialties «General Medicine», «Pediatrics», «Dentistry». SIB-Expertise, April 2022. http://dx.doi.org/10.12731/er0556.13042022.

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Videos of 11 practical lessons on general chemistry are presented. The following topics are considered – chemical thermodynamics and kinetics, chemical equilibrium, methods of expressing the concentration of solutions, electrolyte solutions, pH, buffer solutions, hydrolysis, redox pro-cesses. For each topic, the main theoretical provisions are given, as well as a detailed solution of typical calculation problems is given. The total dura-tion of the video lessons is 8 hours 21 minutes.
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Alzeer, Jawad. Beyond Disorder: A New Perspective on Entropy in Chemistry. Science Repository, March 2024. http://dx.doi.org/10.31487/j.ajmc.2024.01.01.

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The concept of entropy, a fundamental principle in the field of chemistry, has traditionally been oversimplified as a mere measure of disorder. However, this simplistic perspective fails to capture the intricate and multifaceted nature of entropy, along with its profound influence on various phenomena. This paper seeks to delve deeper into the understanding of entropy by moving beyond the conventional disorder-centric viewpoint and adopting a more nuanced approach that integrates both disorder and energy considerations. Through the redefinition of potential energy and microstates as integral components of entropy, the study explores the intricate interplay between disorder, energy, and molecular transformations within chemical systems. The implications of this refined conceptualization extend beyond the boundaries of chemistry, impacting fields such as physics, biology, and medicine. The potential transformative effects of this enhanced understanding hold promise for advancing scientific knowledge and applications across diverse disciplines.
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Belokonova, Nadezhda, Elena Ermishina, Natalya Kataeva, Natalia Naronova, and Kristina Golitsyna. E-learning course "Chemistry". SIB-Expertise, January 2024. http://dx.doi.org/10.12731/er0770.29012024.

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The electronic training course ""Chemistry"" was created as an auxiliary resource to accompany the chemistry curriculum for the specialties of General Medicine, Pediatrics, and Dentistry. The purpose of studying the course is to form ideas about the structure and transformations of organic and inorganic substances that underlie life processes and influence these processes, in direct connection with the biological functions of these compounds. Course objectives: - formation of knowledge and skills about the basic laws of thermodynamics and bioenergy; about the structure and chemical properties of bioorganic compounds and their derivatives; - formation of knowledge necessary when considering the physical and chemical essence of processes occurring in the human body at the molecular and cellular levels; - developing the ability to carry out, when necessary, calculations of the parameters of these processes, which will allow a deeper understanding of the functions of individual systems of the body and the body as a whole, as well as its interaction with the environment; - training of a specialist who has a sufficient level of knowledge, skills, abilities, and is able to think independently and be interested in research work. The labor intensity of the course is 108 hours. The course consists of 3 didactic units. Each course topic contains theoretical material, a practice test to test your understanding of the theory, and a final test. Each final test on a topic is equivalent to a control event according to a point-rating system. Laboratory work is presented in the form of a video file and a test for it. In this way, an electronic form of completing a report for laboratory work is carried out. The materials presented in the course can be used by teachers as basic when testing students or as additional to those methodological developments that are currently used at the department.
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Zubieta, J. The coordination chemistry of technetium and rhenium and applications to nuclear medicine. Final report. Office of Scientific and Technical Information (OSTI), December 1996. http://dx.doi.org/10.2172/763982.

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Ermishina, E. Yu, N. A. Belokonova, and N. A. Naronova. Electronic training course "Ecological Chemistry". Федеральное государственное бюджетное образовательное учреждение высшего образования "Уральский государственный медицинский университет" Министерства здравоохранения Российской Федерации, December 2024. https://doi.org/10.12731/er0861.12122024.

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The electronic training course ""Ecological Chemistry"" is compiled in accordance with the requirements of the Federal State Educational Standard of Higher Education as an additional professional program for the specialties: 31.05.01 - General Medicine, approved by the order of the Ministry of Science and Higher Education of the Russian Federation dated August 12, 2020 No. 988 (as amended by No. 1456 dated November 26, 2020), 31.05.02 - Pediatrics, approved by the order of the Ministry of Education and Science of the Russian Federation dated August 12, 2020 No. 965, 31.05.03 Dentistry, approved by the order of the Ministry of Education and Science of the Russian Federation dated August 12, 2020 No. 984. The requirements of professional standards 02.009 ""General Practitioner"" (approved by the order of the Ministry of Labor and Social Protection of the Russian Federation dated March 21, 2020) are taken into account. 2017, No. 293-n), 02.008 ""District pediatrician"" (approved by the order of the Ministry of Labor and Social Protection of the Russian Federation dated 03/27/2017, No. 306n and registered with the Ministry of Justice of the Russian Federation on 04/17/2017, reg. No. 46397), ""Dentist"" (approved by the order of the Ministry of Labor and Social Protection of the Russian Federation dated 05/10/2016, No. 224 n. (registered with the Ministry of Justice of the Russian Federation on 06/02/2016, reg. No. 42399)). The purpose of the course is to provide students with the necessary amount of theoretical and practical knowledge in environmental chemistry, so that graduates can improve their competencies in accordance with the Federal State Educational Standard of Higher Education Course objectives: 1. To develop an understanding of the structure and transformations of organic and inorganic substances that underlie life processes in unfavorable environmental conditions and affect these processes, in direct connection with the biological functions of these compounds. 2. To develop skills in assessing the physical and chemical properties of various compounds (organic and inorganic) and skills in working with devices. The course duration is 72 hours. The course consists of two didactic units
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Pochtoviuk, Svitlana I., Tetiana A. Vakaliuk, and Andrey V. Pikilnyak. Possibilities of application of augmented reality in different branches of education. [б. в.], February 2020. http://dx.doi.org/10.31812/123456789/3756.

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Augmented reality has a great impact on the student in the presentation of educational material: objects of augmented reality affect the development of facial expressions, attention, stimulate thinking, and increase the level of understanding of information. Its implementation in various spheres has indisputable advantages: realism, clarity, application in many industries, information completeness and interactivity. That is why the study presents the possibilities of using augmented reality in the study of mathematics, anatomy, physics, chemistry, architecture, as well as in other fields. The comparison of domestic and foreign proposals for augmented reality is presented. The use of augmented reality in various fields (technology, entertainment, science and medicine, education, games, etc.) should be well thought out and pedagogically appropriate. That is why in the future it is planned to conduct research on the feasibility of using augmented reality and to develop elements of augmented reality accordingly.
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Zubieta, J. The coordination chemistry of technetium and rhenium and applications to nuclear medicines. [Annual] technical report, April 1, 1993--December 31, 1993. Office of Scientific and Technical Information (OSTI), December 1993. http://dx.doi.org/10.2172/10144275.

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Terah, E. I. Methodical instructions: Tasks for classroom and extracurricular independent work of students in bioorganic chemistry for students of the specialties « General medicine», «Pediatrics». SIB-Expertise, January 2023. http://dx.doi.org/10.12731/er0666.20012023.

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The paper presents guidelines for preparing students for practical classes. For practical exercises, control questions, basic terms on the topic, calculation and situational tasks, test tasks are given. Tasks for independent extracurricular work of students, topics of essays are also given.
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Ghirelli, Corinna, Enkelejda Havari, Elena Meroni, and Stefano Verzillo. The long-term causal effects of winning an ERC grant. Madrid: Banco de España, May 2023. http://dx.doi.org/10.53479/30089.

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This paper investigates the long-term causal effects of receiving an ERC grant on researcher productivity, excellence and the ability to obtain additional research funding up to nine years after grant assignment. We use data on the universe of ERC applicants between 2007 and 2013 and information on their complete publication histories from the Scopus database. For identification, we first exploit the assignment rule based on rankings, comparing the outcomes of the winning and non-winning applicants in a regression discontinuity design (RDD). We fail to find any statistically significant effect on research productivity and quality, which suggests that receiving an ERC grant does not make a difference in terms of scientific impact for researchers with a ranking position close to the threshold. Since RDDs help identify a local effect, we also conduct a difference-in-differences (DID) analysis using the time series of bibliometric indicators available, which allows us to estimate the effect on a wider population of winning and non-winning applicants. By contrast with the RDD results, DID estimates show that obtaining an ERC grant leads to positive long-term effects on scientific productivity, impact and the capacity to attract other EU funds in the fields of Chemistry, Universe and Earth Sciences, Institutions and Behaviours, Human Mind Studies and Medicine. Further analysis of heterogeneous effects leads us conclude that the positive results obtained with DID seem to be driven by the top-ranked applicants in these fields.
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