3.Teemaspetsiifilised märksõnad eesti ja inglise keeles stereoselektiivne - stereoselective kemoensümaatiline - chemoensymatic kemoselektiivne - chemoselective regioselektiivne - regioselective detsükliseerimine - decyclization lipaaskatalüütiline - lipase-catalytic steroidid - steroids prostanoidid - prostanoids farmakoloogiline - farmacologic asümmeetriline alküleerimine - asymmetrical alkylation 4. Soovimatud märksõnad eesti ja inglise keeles anorgaaniline süntees - inorganic synthesis elektrosüntees - electrosynthesis retrosüntees - retrosynthesis röntgenanalüüs - x-ray analysis 5. Otsiprofiilid, mida võiks edaspidi kasutada andmebaasidest otsimisel Üldisem: ((biocatalytic) OR (stereochemical)) AND (synthesis) Kitsam: ((biocatalytic) OR (stereochemical)) AND (synthesis) NOT ((inorganic synthesis) OR (electrosynthesis) OR (retrosynthesis) OR (x-ray analysis)) ((biocatalytic) OR (stereochemical)) AND ((chemoensymatic) OR (chemoselective) OR
TTÜR-s Sõna ((biocatalytic) OR 0 1 (stereochemical)) AND (synthesis) Sõna ((biocatalytic) OR 0 0 (stereochemical)) AND (synthesis) NOT ((inorganic synthesis) OR (electrosynthesis) OR (retrosynthesis) OR (x- ray analysis)) Märksõna Biokatalüüs 33 17 Märksõna Süntees 146 54 Märksõna Stereoselektiivne 6 8 süntees b) Gustafsson, H. (1974)
Entsüklopeediad: 1. (2 P) KIRK, R., OTHMER, D. ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY a) Kohaviit: TE 66/K-48 Riiuli nr: 422 b) Artikkel teemal "Electrically conductive polymers" c) Köide: 9 lk: 61 d) Elektrijuhtivate polümeeride lühike definitsioon (võib olla inglise keeles) Elecrtically conductive polymers are composed of conjugated polymer chains with -electrons delocalized along the backbone. 2. (2 P) ENCYCLOPEDIA OF INORGANIC CHEMISTRY a) Kohaviit: TE 546/E-54 Riiuli nr: 303 b) Vismuti füüsikalised omadused "Physical properties of Bismuth" c) Köide: 1 lk: 280 d) Vismuti soojusjuhtivus (thermal conductivity): 7,87 W m-1 K-1 Sõnaraamatud: 3. (2 P) DICTIONARY OF CARBOHYDRATES with CD-ROM a) Kohaviit: TE 54/D-53 Riiuli nr: 301 b) Orgaaniline aine "chloralose" c) Referaadi nr: C-65 lk: 242 d) Aine molekulaarvalem: C8H11Cl3O6 Käsiraamatud: 4
Otsivõimalus Otsiprofiil Raamatute arv Raamatute arv TÜRs TTÜRs Liitotsing (biocatalytic) or 1 5 (stereochemical) and (synthesis) Liitotsing ((bioanalytic) or 3 5 (stereochemical) and (analysis)) and not ((inorganic synthesis) or (electrosynthesis)) and not ((retrosynthesis) or (x- ray analysis)) Liitotsing ((biocatalytic) OR 0 0 (stereochemical)) AND ((chemoensymatic) OR (chemoselective) OR (regioselective)) AND (synthesis)
Electrically conductive polymers are composed of conjugated polymer chains with π-electrons delocalized along the backbone. In the neutral, or undoped, form the polymers are either insulating or semiconducting. The polymers are converted to the electrically conductive, or doped, forms via oxidation or reduction which form delocalized charge carriers. The conductivity is electronic in nature and no current ion motion occurs in the solid state. 5.2 Encyclopedia of Inorganic Chemistry a) Kohaviit: TE 546/E-54 riiuli number: 303 b) Physical properties of Bismuth Aatommass: 208,98 amü. Sulamistemperatuur: 271⁰C Keemistemperatuur: 1560⁰C Tihedus: 9,747 g/cm3 Elektronegatiivsus: 2,02 c) Köide: 1; 1,5 lk: 280 d) Vismuti soojusjuhtivus: 7,87 W m-1 K-1 5.3 (sõnaraamatud) ??? Dictionary of Carbohydrates with CD-ROM a) Kohaviit: TE 54/D-53 riiuli number: 301 b) Org. Aine – chloralose
inglise keeles): Electrically conductive polymers are composed of conjugated polymer chains with -electrons delocalized along the backbone. In the neutral, or undoped, form the polymers are either insulating or semiconducting. The polymers are converted to the electrically conductive, or doped, forms via oxidation or reduction which form delocalized charge carriers. The conductivity is electronic in nature and no current ion motion occurs in the solid state. 5.2. ENCYCLOPEDIA OF INORGANIC CHEMISTRY a) Kohaviit: TE 546/E54 Riiuli nr: 303 b) Millises köites ja lk käsitletakse vismuti (Bismuth) füüsikalisi omadusi "Physical properties of Bismuth" c) Köide: 1 lk: 280 d) Esita vismuti soojusjuhtivus (thermal conductivity): 7,87 W m-1 k-1 Sõnaraamatud: 5.3. DICTIONARY OF CARBOHYDRATES with CD-ROM a) Kohaviit: TE 54/D53 Riiuli nr: 301 b) Orgaaniline aine "chloralose" c) Referaadi nr: C-65 lk: 242 d) Aine "chloralose" molekulaarvalem: C8H11Cl3O6
fütotoitained - phytochemicals; phytonutrients; plant chemicals hormoonid - hormones katehhoolamiinid - catecholamines looduslikud ühendid - natural products semiokemikaalid - semiochemicals steroidid - steroids vasoaktiivsed ained - vasoactive drugs vitamiinid – vitamins 4. Ei sobi, kuna tean, et need ei kuulu otseselt uuritava teema valdkonda. anorgaaniline süntees – inorganic synthesis elektrosüntees – electrosynthesis retrosüntees - retrosynthesis Ei sobi, kuna on liialt laialdane. keemilised ühendid - chemical compounds; compound substances 5. (synthesis) OR (synthesizing) AND (bioactive compounds) OR (biocatalysts) (synthesis) OR (biosynthesis) AND (ensymes) OR (vitamins) OR (hormones) (synthesis) AND (hormones) OR (feromones) OR (steroids)
2.1. Loe läbi õppematerjal Keemia- ja materjalitehnoloogia alased teatmeteosed TTÜ raamatukogus a) Encyclopedia of Analytical Science, 2nd ed. vol 1-10 2.2.Aine ja teema otsing raamatukogu avakogudest E1. KIRK, R., OTHMER, D. ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY a) TE 66/K-48 Riiul 66 c) 9. köide, lk 61 d) Electrically conductive polymers are composed of conjugated polymer chains with pi- electrons delocalised along the backbone. E2. ENCYCLOPEDIA OF INORGANIC CHEMISTRY a) TE 546/E-54 Riiul 546 c) 1. köide, lk 280 d) 7,87 W m-1 K-1 S1. DICTIONARY OF CARBOHYDRATES with CD-ROM a) TE 54/D-53 Riiul 54 c) C-65, lk 242 d) C8H11Cl3O6 K1 . ULLMANN'S PROCESSES AND PROCESS ENGINEERING. a) 66/U-38 Riiul 66 c) 3. köide, lk 2215 d) Membrane bioreactors K2. ANALYTICAL INSTRUMENTATION HANDBOOK a) 543/A-53 Riiul 543 c) Ewing, I., Wood, G. (1990). Instrumentation for High-Performance Liquid Chromatography Analytical Instrumantation Handbook
Kui pinnases on väga vähe koobaltit, siis kasvavad taimed ei saa seda omastada, ning neist toituvad loomad kannatavad koobaltipuuduse all, mis on nende jaoks hädavajalik. Samas kaevanduste ja sulatustehaste lähedal võib olla ka väga kõrge koobalti kontsentratsioon, mis samuti võib loomades tekitada terviseprobleeme[6]. 7 Kasutatud kirjandus [1] ,,COBALT AND INORGANIC COBALT COMPOUNDS" [Võrgumaterjal] Available: http://www.inchem.org/documents/cicads/cicads/cicad69.htm#2.0 [Kasutatud 06. jaanuar, 2018] [2] ,,Cobalt" [Võrgumaterjal] Available: https://en.wikipedia.org/wiki/Cobalt [Kasutatud 07. jaanuar, 2018] [3] ,,10 Top Cobalt-mining Countries by Production" [Võrgumaterjal] Available: https://investingnews.com/daily/resource-investing/critical-metals-investing/cobalt-
issues like sewage treatment, ensuring that raw sewage is not released into the natural environment. Producing process Biogas is normally produced by using the excreta of animals as the source material. In most of the countries where biogas is produced, the excreta of the cattle and other farm animals are used. In India gobar or cow dung is used for the purpose of making biogas. 20% of the excreta of animals are made up of dust particles that are inorganic in nature. The percentage of the inorganic dust particles is brought down by combining water with the excreta in a 1:1 ratio. The rate of feeding of any biogas manufacturing plant that is based on dung is 3,500 kilograms per day. Under normal circumstances the microbial content of the biogas is maintained by the addition of 2% of the expended slurry of the slurry of the fresh dung. 1% calcium ammonium nitrate of the dung is combined with the slurry in such cases. At times
wikimedia.org/wikipedia/commons/8/8c/Sp2-Orbital.png ) Selgitus: Tetraeedrilisel ehk sp³- süsinikul on kõik neli väliskihi orbitaali (üks s- ja kolm p-orbitaali) hübridiseerunud (erinevate orbitaalide energia on segunenud ja võrdsustunud-ühtlustunud). (Joonisteallikad: http://en.wikipedia.org/wiki/Orbital_hybridization ) (Jooniseallikas: http://chemistry.boisestate.edu/people/richardbanks/inorganic/bonding%20and%20hybridization/bondin g_hybridization.htm ) Koostanud: Janno Puks Tallinna Arte ja Kristiine Gümnaasium 3 (Jooniseallikas: http://es.geocities.com/qo_03_enlacecov ) Tasandilisel ehk sp² - süsinikul on väliskihis hübridiseerunud nelja orbitaali asemel kolm orbitaali (üks
The type of the buffer is very important for a successful separation. The separation can be optimized by the addition of a surfactant or chiral components. CZE is often used in the biology, particularly for the analysis of peptides and proteins. CZE also finds application in pharmaceutical analysis, the study of metabolites and environmental analysis. Inorganic ions and organic acids, which are traditionally determined by ion chromatography, may also be analyzed CZE. Since ions, in general, are not chromophores and even absorb ultraviolet light, it is necessary to operate with indirect UV detection. For this use as buffer solutions are used solutions of chromate or imidazole and detected at a buffer maximum absorption wavelength (e.g
lähteaine teiste orgaaniliste ainete sünteesiks nii auto- kui ka heterotroofidele. Autotroofid Autotroofid e. produtsendid e. isetoitjad on organismid, kes suudavad eluks vajalikke orgaanilisi aineid ise lihtsatest ühenditest sünteesida. Päikeseenergia salvestatakse fotosünteesi protsessis kompleksseteks energiarikasteks molekulideks. Autotrophs organisms that are able to synthesize all the complex organic molecules they require for life using only simple inorganic compounds and an external energy source. , . Heterotroofid Heterotroofid e. konsumendid e. teistesööjad on organismid, kes kehaainese lähtematerjalina kasutavad organismivälist orgaanilist ainet (loomad, seened, parasiittaimed ja enamik baktereist). Heterotrophs organisms that get the carbon necessary for life from organic substrates. , . Hingamine Nii taimed kui loomad vajavad energiat elutegevuseks. See
invisible pesticides. These cannot be washed off easily. Exceeding the use of pesticides affects the health of human beings severely, leading to skin allergy, physical deformity, and congenital disease. ✘ Statistics show a direct relation between the consumption of food procured from intensive farming sites and an increase in the number of cancer patients and children born with defects. Researchers opine that consumption of inorganic poisonous vegetables, fruits, poultry, and meat could probably be one of the reasons for causing such damage in the human body. ✘ There are many hybrid varieties of livestock, plants, and poultry available today. The livestock and poultry are injected with hormones and other chemicals to increase the yield. Alternatives? Organic Farming: We are all well-accustomed to this concept of farming. It produces good quality
Alumiiniumi kasutamine saab minna ainult efektiivsemaks ja igapäev mõeldakse välja uusi võimalusi, kuidas seda maksimaalselt ära kasutada. 15 VIIDATUD ALLIKAD [1] "alumiinium," [Online]. Available: http://aluminiumleader.com/about_aluminium/what_is_aluminum/. [2] H. O, Aluminum Compounds, Inorganic, Ullmann's Encyclopedia of Industrial Chemistry, 2007. [3] "alumiiniumi tootmine," [Online]. Available: http://aluminiumleader.com/production/aluminum_production/. [4] "ajalugu," [Online]. Available: http://aluminiumleader.com/history/timeline/. [5] "aatomi struktuur," [Online]. Available: http://www.saburchill.com/chemistry/visual/atoms/013.html.
It influences the structure and texture of soil and thereby activity of the microorganisms. 9. Food and energy supply: Almost all microorganisms obtain their food and energy from the plant residues or organic matter / substances added to the soil. Energy is required for the metabolic activities of microorganisms. The heterotrophs utilize the energy liberated during the oxidation of complex organic compounds in soil, while autotrophs meet their energy requirement form oxidation of simple inorganic compounds (chemoautotroph) or from solar radiation (Photoautotroph). Thus, the source of food and energy rich material is essential for the microbial activity in soil. The organic matter, therefore serves both as a source of food nutrients as well as energy required by the soil organisms. 10. Nature of Soil: The physical, chemical and physico-chemical nature of soil and its nutrient status influence the microbial population both quantitatively and qualitatively. The chemical
Sunlight is the primary input of energy into the planet's ecosystems. Light is composed of electromagnetic energyof different wavelengths. Radiant energy from the sun generates heat, provides photons of light measured as active energy in the chemical reactions of life, and also acts as a catalyst for genetic mutation.[2][86][157] Plants, algae, and some bacteria absorb light and assimilate the energy throughphotosynthesis. Organisms capable of assimilating energy by photosynthesis or through inorganic fixation of H2S are autotrophs. Autotrophs--responsible for primary production--assimilate light energy that becomes metabolically stored as potential energy in the form of biochemical enthalpicbonds.[2][86][157] 47. Kuidas muutub energia kogus ja energia kvaliteet, kui energia liigub toiduahela madalamatelt astmetelt kõrgemale? Energia kvaliteet muutub kõremaks ja energia kogus väheneb. Ecologists collect data on
EestiTA Toimetised. Ökoloogia nr. 2 , 1992 20. Loit A, Jänes H, "Toksikoloogia". Tallinn, Valgus, 1984. 21. EE, 1998 46 22. Lajunen L.H.J. Atomispektrometria ;WSOY 1986 23. Hõdrejärv, H. Analüütilise keemia praktikum; TPI Tallinn 1980 95 lk 24. Welz,B., Sperling,M. Atomic Absorption Spectrometry. Third edition / 1999 25. Susi,T. Bakalaureuse töö. Tallinna Tehnikaülikool. 2000 26. Kim,H., Anderson,K.A.Analytical techniques for inorganic contaminants / AOAC International Scientific Association . 1999. 193 p. 27. Tööjuhend STJ nr. U/1LET 28. Kiviste, A. Matemaatiline statistika MS Excel keskkonnas; GT Tarkvara 1999 29. "Kalastaja" 2001. Nr. 19 30. Viitak, A; Leito I " Kvaliteeditagamine Analüütilises keemias" 2007 31. Ojaveer,E; Pihu,E; Saat, T " Fishes of Estonia" , 2003 32. Voigt, Heinz-Rudolf "Concentration of mercury and cadmium, and the condition of sme coastal Baltic Fishes" 2004 33
furniture/charcoal/firewood/matches; (coppice) continuous, source of timber/income; recreational use/nature reserve; A ref to tourism max 2 [5] 20. release of carbon dioxide; from fungal respiration; available for photosynthesis/carbon fixation; extracellular digestion; named enzyme(s); release of, inorganic substance/minerals/named mineral; R nutrients, nitrogen A nitrogenous compound uptake through, roots/root hairs; named use of mineral in plants; ref. to humus; ref. to beneficial role of humus in soil; e.g. increase water retention, improve soil structure, stabilize soil max 4 [4] 21
sanitizer the condition of the surface to be cleaned. In meat plants, the type of residues to be Post-rinse with removed are mainly organic matter (proteins F water and fats) and, to a lesser extent, inorganic Check matter such as salts and additives. The first Remove excess are most effectively removed by strongly G water (dry) alkaline detergents (especially caustic soda, Figure 15.1. Recommended operations for an effec- NaOH). In addition, combinations of acidic
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