Academic literature on the topic 'Medicinal substances'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Medicinal substances.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Medicinal substances"
Grincevičienė, Švitrigailė. "COUNSELLING OF PREGNANT WOMEN AT THE PHARMACY ABOUT RATIONAL USE OF MEDICINAL SUBSTANCES: ASSOCIATION WITH AGE AND EDUCATION OF PHARMACY SPECIALISTS." Visuomenės sveikata 23, no. 2 (May 3, 2013): 81–84. http://dx.doi.org/10.5200/sm-hs.2013.050.
Full textPurnhagen, Kai. "On How to Assess a Medicinal Product By Function." European Journal of Risk Regulation 1, no. 1 (March 2010): 90–92. http://dx.doi.org/10.1017/s1867299x00000131.
Full textBeissebekov, M., R. Iminova, G. Kayralapova, Bates Kudaybergenova, Shynar Zhumagaliyeva, M. Beysebekov, and Zharylkasyn Abilov. "Organo-mineral carriers of medicinal substances." Chemical Bulletin of Kazakh National University, no. 3 (September 25, 2012): 197. http://dx.doi.org/10.15328/chemb_2012_3197-202.
Full textRen, Xiaolei, Kaiser Abdulkerim, Xiaorui Fu, Xia Liu, Shuangshuang Ma, Juan Wang, Siqi Liu, Jiarui Wu, and Xueyong Wang. "Metabolomics research on Tibetan medicinal substances." Journal of Traditional Chinese Medical Sciences 2, no. 2 (April 2015): 127–31. http://dx.doi.org/10.1016/j.jtcms.2016.02.002.
Full textMorris, Craig. "Medicinal Cannabis Users Downplaying and Shifting Stigma: Articulations of the ‘Natural’, of What Is/Is Not a ‘Drug’ and Oppositions with ‘Chemical’ Substances." Sociological Research Online 25, no. 3 (September 18, 2019): 350–68. http://dx.doi.org/10.1177/1360780419870814.
Full textShurshina, Angela, Elena Kulish, and Roman Lazdin. "Study of Kinetics of Medicinal Substances Release from Chitosan Films." Chemistry & Chemical Technology 9, no. 3 (September 15, 2015): 319–23. http://dx.doi.org/10.23939/chcht09.03.319.
Full textPeryea, Tyler, Noel Southall, Mitch Miller, Daniel Katzel, Niko Anderson, Jorge Neyra, Sarah Stemann, et al. "Global Substance Registration System: consistent scientific descriptions for substances related to health." Nucleic Acids Research 49, no. D1 (November 2, 2020): D1179—D1185. http://dx.doi.org/10.1093/nar/gkaa962.
Full textPorseva, N. Yu, A. V. Soloninina, and N. B. Rostova. "On problems and algorithm of prescribing combined medicinal preparations, containing small quantities of narcotic drugs and psychotropic substances." Perm Medical Journal 35, no. 2 (April 15, 2018): 59–67. http://dx.doi.org/10.17816/pmj35259-67.
Full textMahajna, Jamal A., Majed Yassin, and Ben-Zion Zaidman. "Medicinal Mushroom Substances as Cancer Molecular Therapy." International Journal of Medicinal Mushrooms 7, no. 3 (2005): 351–52. http://dx.doi.org/10.1615/intjmedmushr.v7.i3.150.
Full textG, Odontuya. "Ethnopharmacology – active substances and medicines." Bulletin of the Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences, no. 7 (December 23, 2019): 33–40. http://dx.doi.org/10.5564/bicct.v0i7.1271.
Full textDissertations / Theses on the topic "Medicinal substances"
Belo, Cristóvão Ramiro. "Bétele (Piper Betle Linn): Análise de Metabolitos e acção sobre a Acetilcolinesterase." Dissertação, Faculdade de Farmácia da Universidade do Porto, 2009. http://hdl.handle.net/10216/20777.
Full textMSc in Quality Control
Piper betle L., conhecida como bétele, é uma espécie que se desenvolve largamente nos países do Sudeste Asiático, onde as suas folhas são económica e medicinalmente importantes. Para determinar o maior número possível de compostos voláteis e semivoláteis, as folhas foram sujeitas as diferentes processos de extracção, nomeadamente headspace - microextracção em fase sólida (HS-SPME), hidrodestilação e extracção por Soxhlet, e posteriormente analisadas por GC/MS, o que permitiu identificar 50 compostos, distribuídos por várias classes químicas, 23 dos quais foram descritos pela primeira vez. As diferentes técnicas permitiram a extracção de compostos distintos, sendo a HS-SPME aquela com que se obteve o perfil mais completo e com que se determinou maior teor de compostos. Dentro deste processo os melhores resultados foram obtidos utilizando a fibra revestida com divinilbenzeno/polidimetilsiloxano (DVB/PDMS). Considerando que a espécie é vulgarmente mascada, o seu extracto aquoso também foi analisado, tendo sido caracterizados apenas sete compostos, sendo o eugenol o composto principal. A composição em ácidos orgânicos deste extracto foi determinada por HPLC/UV e os ácidos oxálico, aconítico, cítrico, pirúvico, málico, chiquímico, acético e fumárico foram descritos pela primeira vez. O extracto aquoso também revelou capacidade para inibir a acetilcolinesterase de modo dependente da concentração.
Piper betle L., popularly known as “Paan”, is a species widely growing in South East Asia, where its leaves are economically and medicinally important. In order to screen the highest possible number of volatile and semi-volatile components, the leaves were subjected to headspace solid-phase microextraction (HS-SPME), hydrodistillation and Soxhlet extraction, prior to their analysis by GC/MS, which allowed the identification of 50 compounds, distributed by several chemical classes, 23 of them described for the first time. The different techniques lead to distinct compounds' extraction, with HS-SPME extracting highest amounts and providing the most complete profile. Within this procedure, best results were obtaine using Divinylbenzene/Polydimethylsiloxane (DVB/PDMS) fibre. Considering the use of the species as masticator, an aqueous extract was also analysed, in which only seven compounds were characterize, being eugenol the main one. The organic acids composition of this extract was determine by HPLC/UV and oxalic, aconitic, citric, pyruvic, malic, shikimic, acetic and fumaric acids are reported for the first time in this species. The aqueous extract also displayed AChE inhibitory capacity, in a concentration-dependent way.
Belo, Cristóvão Ramiro. "Bétele (Piper Betle Linn): Análise de Metabolitos e acção sobre a Acetilcolinesterase." Master's thesis, Faculdade de Farmácia da Universidade do Porto, 2009. http://hdl.handle.net/10216/20777.
Full textMSc in Quality Control
Piper betle L., conhecida como bétele, é uma espécie que se desenvolve largamente nos países do Sudeste Asiático, onde as suas folhas são económica e medicinalmente importantes. Para determinar o maior número possível de compostos voláteis e semivoláteis, as folhas foram sujeitas as diferentes processos de extracção, nomeadamente headspace - microextracção em fase sólida (HS-SPME), hidrodestilação e extracção por Soxhlet, e posteriormente analisadas por GC/MS, o que permitiu identificar 50 compostos, distribuídos por várias classes químicas, 23 dos quais foram descritos pela primeira vez. As diferentes técnicas permitiram a extracção de compostos distintos, sendo a HS-SPME aquela com que se obteve o perfil mais completo e com que se determinou maior teor de compostos. Dentro deste processo os melhores resultados foram obtidos utilizando a fibra revestida com divinilbenzeno/polidimetilsiloxano (DVB/PDMS). Considerando que a espécie é vulgarmente mascada, o seu extracto aquoso também foi analisado, tendo sido caracterizados apenas sete compostos, sendo o eugenol o composto principal. A composição em ácidos orgânicos deste extracto foi determinada por HPLC/UV e os ácidos oxálico, aconítico, cítrico, pirúvico, málico, chiquímico, acético e fumárico foram descritos pela primeira vez. O extracto aquoso também revelou capacidade para inibir a acetilcolinesterase de modo dependente da concentração.
Piper betle L., popularly known as “Paan”, is a species widely growing in South East Asia, where its leaves are economically and medicinally important. In order to screen the highest possible number of volatile and semi-volatile components, the leaves were subjected to headspace solid-phase microextraction (HS-SPME), hydrodistillation and Soxhlet extraction, prior to their analysis by GC/MS, which allowed the identification of 50 compounds, distributed by several chemical classes, 23 of them described for the first time. The different techniques lead to distinct compounds' extraction, with HS-SPME extracting highest amounts and providing the most complete profile. Within this procedure, best results were obtaine using Divinylbenzene/Polydimethylsiloxane (DVB/PDMS) fibre. Considering the use of the species as masticator, an aqueous extract was also analysed, in which only seven compounds were characterize, being eugenol the main one. The organic acids composition of this extract was determine by HPLC/UV and oxalic, aconitic, citric, pyruvic, malic, shikimic, acetic and fumaric acids are reported for the first time in this species. The aqueous extract also displayed AChE inhibitory capacity, in a concentration-dependent way.
Ananieva, V. V., S. О. Petrov, and D. S. Goloborodko. "Search of new excipients in technology of farmaceutical drugs." Thesis, Національний технічний університет "Харківський політехнічний інститут", 2018. http://repository.kpi.kharkov.ua/handle/KhPI-Press/45931.
Full textVarvaštian, Samvel. "Nanomedicinos teisinis reglamentavimas: ES ir JAV požiūris." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2013. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130205_094831-00731.
Full textThe master thesis researches the current regulation of nanomedicine in the EU and the US. Until now, this topic has not yet been researched in Lithuania. In the first part of the thesis nanomedicine and the problem of nanomedicine-related definitions are introduced to the reader. The second part reveals the basis of the regulation of nanomedicine in the EU, and the third part – in the US. Furthermore, considering the achieved results, the perspective of the future regulation of nanomedicine is assessed. The thesis extensively analyses the legal acts of the chosen subjects of international law and specific legal literature (documents of various institutions, works of law scholars) as well as some scientific-technical literature (reports and researches of various institutions and organizations, scientists’ researches).
Davies, Rachel A. "Structure-Activity Relationship Studies of Synthetic Cathinones and Related Agents." VCU Scholars Compass, 2019. https://scholarscompass.vcu.edu/etd/5953.
Full textViscardi, Ariel. "Avaliação da atividade antiproliferativa de extratos hidroalcoólicos de plantas em linhagens celulares humanas de câncer de mama, fígado e próstata." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/82/82131/tde-29082018-140818/.
Full textCancer is one of the most common diseases overworld. Studying the therapeutics of it is important to understand the biological mechanisms and targets behind this disease. Although conventional treatments show a good outcome against some types of cancer, they also currently cause undesired responses, such as molecular damage, neoplastic cell resistance and strong side effects, increasing recurrence of neoplasms, metastasis formation, and patient mortality. Therefore, the search for new alternatives is a challenge for Modern Science to improve or replace conventional treatments. In view of their antiproliferative effects medicinal plants have become the focus of many cancer studies as an alternative. The aim of the present study was to evaluate the cytotoxic and antiproliferative effect of 59 plant extracts in human cancer cell lines as breast cancer (MDA-MB-231 and MCF7), prostate cancer (PC-3 and DU 145) and liver cancer (HepG2). Initially, the extracts were screened in two different dilutions 100x and 1000x by MTT to analyze the cellular viability and cytotoxicity effects of them. To 59 extracts analyzed, 35 were effective against at least one of the tested lineages. The next step involved studying those pre-selective extracts through response curves to quantify the selectivity of these extracts for each cell lineage tested. For this stage, 31 extracts were selected. In breast cancer, for MDA-MB-231, nine extracts were selective and for MCF7 were six extracts. In prostate cancer, for PC-3, fifteen extracts were selective and for DU 145 were sixteen extracts. For liver cancer (HepG2) only seven extracts were selective. Comparing all the cancer lineages we can see a greater sensitivity of prostate cancer lineages compared to breast cancer and liver cancer in response of these tested extracts. Of all the results presented, silk cotton (Calotropis procera), chamomile (Matricaria chamomilla), winter\'s bark (Drimys winteri), bitter melon (Momordica charantia L.), corn silk (Zea mays), graviola (Annona muricata), purple trumpet tree (Tabebuia sp.), malva - folhas (Malva sylvestris) e unha de gato (Uncaria tomentosa) silk cotton (Calotropis procera), chamomile (Matricaria chamomilla), graviola (Annona muricata) and mallow-leaves (Malva sylvestris) were the most effective extracts reaching different cell types and present high selectivity indices. With the accomplishment of this work we can conclude that the natural extracts of plants presented antiproliferative activity in cancer lines and their phytochemicals can be used to study new herbal medicines. The next step, then, is to understand the molecular mechanisms where they act.
Alarcon, Gallegos Ligia Rocio. "Ethnobotany of the southern Basque country (Euskadi), Spain : the use of medicinal and foods plants and selection of species for further development of functional foods which increase perceived energy levels : identification and characterization of the effects of food substances which increase perceived energy levels." Thesis, University College London (University of London), 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.522821.
Full textPersson, Ingrid. "Plant-Derived Substances and Cardiovascular Diseases : Effects of Flavonoids, Terpenes and Sterols on Angiotensin-Converting Enzyme and Nitric Oxide." Doctoral thesis, Linköpings universitet, Hälsouniversitetet, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-45338.
Full text2009
Houël, Emeline. "ETUDE DE SUBSTANCES BIOACTIVES ISSUES DE LA FLORE AMAZONIENNE Analyse de préparations phytothérapeutiques à base de Quassia amara L. (Simaroubaceae) et de Psidium acutangulum DC. (Myrtaceae) utilisées en Guyane française pour une indication antipaludique. Identification et analyse métabolomique d'huiles essentielles à activité antifongique." Phd thesis, Université des Antilles-Guyane, 2011. http://tel.archives-ouvertes.fr/tel-00718910.
Full textDavies, Christopher S. "The role of oxygen-dependent substances in exercise." Thesis, University of Birmingham, 2013. http://etheses.bham.ac.uk//id/eprint/4273/.
Full textBooks on the topic "Medicinal substances"
O'Connor, Peter J. Accidental poisoning of preschool children from medicinal substances, Australia. Canberra: Australian Institute of Health and Welfare, 2001.
Find full textMedicinal substances in Jerusalem from early times to the present day. Oxford: Archaeopress, 2003.
Find full textBarceloux, Donald G. Medical toxicology of natural substances: Foods, fungi, medicinal herbs, plants, and venomous animals. Hoboken, N.J: Wiley-Interscience, 2008.
Find full textLaw on poisons, medicines, and related substances. 2nd ed. Beckenham, Kent, England: Ravenswood Publications, 1986.
Find full textBueno, Santiago Delgado, José Manuel Torrecilla Jiménez, and José Cabrera Forneiro. Medicina legal en drogodependencias. Madrid: Comunidad de Madrid, Agencia Antidroga, Consejería de Sanidad y Servicios Sociales, 1999.
Find full textSeelig, Bruce Duane. Water resource impacts: From medicines and other biologically active substances. Fargo, N.D: NDSU Extension service, 2005.
Find full textGarcía-Alejo, Rafael Huertas. El delincuente y su patología: Medicina, crimen y sociedad en el positivismo Argentino. Madrid: Consejo Superior de Investigaciones Científicas, 1991.
Find full textAlbee, Sarah. Poison: Deadly deeds, perilous professions, and murderous medicines. New York: Crown Children's Books, 2017.
Find full textWorld Health Organization (WHO). Ensuring balance in national policies on controlled substances: Guidance for availability and accessibility of controlled medicines. Geneva: World Health Organization, 2011.
Find full textSeibert, Philip. Be safe!: Manager's guide to hazardous substances. Lakewood, Colo: American Animal Hospital Association Press, 2008.
Find full textBook chapters on the topic "Medicinal substances"
Kinghorn, A. Douglas, Leng Chee Chang, and Baoliang Cui. "Bioactive Substances from Medicinal Plants." In ACS Symposium Series, 102–14. Washington, DC: American Chemical Society, 2000. http://dx.doi.org/10.1021/bk-2001-0774.ch009.
Full textVlietinck, A. J., L. A. C. Pieters, and D. A. Vander Berghe. "Bioassay-Guided Isolation and Structure Elucidation of Pharmacologically Active Plant Substances." In Phytochemistry of Medicinal Plants, 113–35. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4899-1778-2_6.
Full textTakeuchi, Hiroko, and Takashi Kurahashi. "Olfactory Transduction Channels and Their Modulation by Varieties of Volatile Substances." In Topics in Medicinal Chemistry, 115–49. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/7355_2015_100.
Full textRubatzky, Vincent E., and Mas Yamaguchi. "Toxic Substances and Some Folk and Medicinal Uses of Vegetables." In World Vegetables, 42–55. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-6015-9_5.
Full textPengelly, Andrew. "Resins and cannabinoids." In The constituents of medicinal plants, 112–22. 3rd ed. Wallingford: CABI, 2021. http://dx.doi.org/10.1079/9781789243079.0007.
Full textSalamat, Julia M., Kodye L. Abbott, Kristina S. Gill, Patrick C. Flannery, Vinicia C. Biancardi, Dawn M. Boothe, Chen-Che J. Huang, et al. "Insights into Mechanisms and Models for Studying Neurological Adverse Events Mediated by Pharmacokinetic Interactions between Clinical Drugs and Illicit Substances of Herbal and Fungal Origin." In Medicinal Herbs and Fungi, 137–58. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-4141-8_5.
Full textSułkowska-Ziaja, Katarzyna, Agata Fijałkowska, and Bożena Muszyńska. "Selected Species of Medicinal/Arboreal Mushrooms as a Source of Substances with Antioxidant Properties." In Plant Antioxidants and Health, 1–27. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-45299-5_38-1.
Full textSułkowska-Ziaja, Katarzyna, Agata Fijałkowska, and Bożena Muszyńska. "Selected Species of Medicinal/Arboreal Mushrooms as a Source of Substances with Antioxidant Properties." In Plant Antioxidants and Health, 95–121. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-78160-6_38.
Full textNahler, Gerhard. "substance." In Dictionary of Pharmaceutical Medicine, 178. Vienna: Springer Vienna, 2009. http://dx.doi.org/10.1007/978-3-211-89836-9_1360.
Full textFair, Nadene C., and Howard S. Smith. "Substance Abuse." In Perioperative Medicine, 381–93. London: Springer London, 2011. http://dx.doi.org/10.1007/978-0-85729-498-2_31.
Full textConference papers on the topic "Medicinal substances"
Aires, Ana, Diana Gomes Moreira, Maria de Lourdes Pereira, and Miguel Oliveira. "Effect of cytostatic substances in zebrafish embryos." In 6th International Electronic Conference on Medicinal Chemistry. Basel, Switzerland: MDPI, 2020. http://dx.doi.org/10.3390/ecmc2020-07500.
Full textLengers, Isabelle, Zoya Orlando, Matthias Melzig, Armin Buschauer, Andreas Hensel, and Joachim Jose. "Inhibition of the cancer target human hyaluronidase Hyal‑1 by natural substances." In 1st International Electronic Conference on Medicinal Chemistry. Basel, Switzerland: MDPI, 2015. http://dx.doi.org/10.3390/ecmc-1-a014.
Full textBelashova, O. V., A. V. Zaushintsena, and N. V. Fotina. "BIOTECHNOLOGICAL PROCESS OF CREATING FUNCTIONAL DAIRY PRODUCT ENRICHED WITH THE EXTRACT OF SCUTELLARIA GALERICULATA L." In STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS Volume 2. DSTU-Print, 2020. http://dx.doi.org/10.23947/interagro.2020.2.669-673.
Full text"Development of a test system for evaluating the antiglycative effect of bioactive substances of medicinal plants." In SYSTEMS BIOLOGY AND BIOINFORMATICS (SBB-2020). Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences., 2020. http://dx.doi.org/10.18699/sbb-2020-37.
Full textBybyk, Elena, and Darya Vaylenko. "Research on Prospective Pharmacorrection Medications for First-degree Obesity Treatment among Non-natural Substances Containing Chalcogenamido Groups." In 3rd International Electronic Conference on Medicinal Chemistry. Basel, Switzerland: MDPI, 2017. http://dx.doi.org/10.3390/ecmc-3-04683.
Full textMerki, R., A. Schönborn, and E. Wolfram. "Screening for active substances with TLC bioautography: challenges with artefacts." In 67th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research (GA) in cooperation with the French Society of Pharmacognosy AFERP. © Georg Thieme Verlag KG, 2019. http://dx.doi.org/10.1055/s-0039-3400085.
Full textVatsaev, Sh V., A. M. Plieva, and A. Sh Abdulkhazhieva. "The role of medicinal substances that restore acid-base balance in the body of animals with nodular dermatitis of cattle." In I INTERNATIONAL CONFERENCE ASE-I - 2021: APPLIED SCIENCE AND ENGINEERING: ASE-I - 2021. AIP Publishing, 2021. http://dx.doi.org/10.1063/5.0075861.
Full textSolnier, J., S. Bhakta, and F. Bucar. "Impact of herbal substances on efflux pumps in bacterial and human cells." In 67th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research (GA) in cooperation with the French Society of Pharmacognosy AFERP. © Georg Thieme Verlag KG, 2019. http://dx.doi.org/10.1055/s-0039-3400401.
Full textMladenovic, Jelena, Veronika Markovic, Ljiljana Boskovic-Rakocevic, Milena Đuric, and Nenad Pavlovic. "ISPITIVANJE EKSTRAKATA ORIGANA DOBIJENIH RAZLIČITIM METODAMA." In XXVI savetovanje o biotehnologiji sa međunarodnim učešćem. University of Kragujevac, Faculty of Agronomy, 2021. http://dx.doi.org/10.46793/sbt26.407m.
Full textBabich, O., V. Larina, A. Bahtiyarova, and A. Popov. "Selection of parameters for the isolation of individual biologically active substances of medicinal plants of the Kaliningrad region (eryngium, larkspur and yarrow)." In ChemBioSeasons 2022. Kemerovo State University, 2022. http://dx.doi.org/10.21603/chembioseasons2022-4.
Full text