Vajad kellegagi rääkida?
Küsi julgelt abi LasteAbi
Logi sisse
Ega pea pole prügikast! Tõsta enda õppeedukust ja õpi targalt. Telli VIP ja lae alla päris inimeste tehtu õppematerjale LOE EDASI Sulge

"accumulation" - 44 õppematerjali

thumbnail
5
doc

Referaat "Toksiliste ainete kuhjumine toiduahelas"

Kuna inimene kuulub samuti viimase astme tarbijate hulka, siis kogunevad mürkained ka meie kehadesse, põhjustades näiteks vähki, viljatust või maksahaigusi (Kislenko et al. 2009). Toiduahela kontsentreerumise süsteem on iseenesest väga lihtne: pestitsiidid pritsitakse kahjurite tõrjeks põllumaale, kus nad satuvad maapinnale ning pääsevad mulda. Koos vee ja mineraalsooladega imenduvad pestitsiidid taimedesse (Introduction to ecological pyramids: biomagnification. Accumulation of harmful chemicals in food chains. 2010). Sellega on pestitsiidid toiduahela esimesse troofilisse tasemesse sisenenud ja pannud aluse biomagnifikatsioonile ehk bioloogilisele kuhjumisele (Miller & Spoolman 2008). Antud taimi tarbivad taimtoidulised organismid, mida tarbivad järgmise troofilise taseme organismid ja nii jätkub süsteem toiduahela viimase lülini. Igas troofilises tasemes on kogunenud organismi järjest

Ökoloogia → Ökoloogia
16 allalaadimist
thumbnail
4
docx

Microcontroller homework 5

It has feedback. Similar to PWM ouput signal. Integral and Derivative terms in the PID equation: These are time-based terms: theintegral is an integral over some time period, and the derivative is the derivative between two time periods. Derivative­ to measure how fast the error is changing; rate of change in error gives indication of the size of the load; allows output to rapidly respond to changing inputs and compensate for varying loads and still offset error. Integral ­ accumulation of errors; long-term control parameter; pushes the output towards the setpoint if PID control settled at offset from setpoint. 2. Three delays that occur when a heater is used to increase the temperature of a metal block: · The time it takes for the heater to respond to a control change. The temperature of the heater does not change instantly just because thecontrol signal to it did. · The time it takes the heat to be transferred to the load.

Masinaehitus → Mikrokontrollerid ja...
47 allalaadimist
thumbnail
1
docx

Ristna Sea Store

debris in the Baltic Sea aswell. This is how the museum looks like from the outside. Here are our students in front of the Ristna Sea Store sign. The most common components of marine debris in the Baltic Sea are food waste and packages. 31-43% of marine debris are plastic bottles and even 50-63% of marine debris is plastic. Marine debris is harmful for everyone. It causes garbage ingestion and entanglement for marine animals. For marine life it causes accumulation and spread of toxic compounds and garbage deposition. These pictures are illustrative. Ristna Sea Store is organized into different departments and that's why it's called Store. From that exhibition you can find differend findings and their decomposition times in nature. This is how the exhibition looks inside. On this map they have tagged all the countrys where all these findings have came from to the coast of Hiiumaa. -- Departments... All this garbage decomposes for a really long time

Keeled → Inglise keel
2 allalaadimist
thumbnail
4
odt

The Integration of subjects

each subject individually. This structure means that pupils don’t have the capability or know-how to connect math, biology or even art into their daily life. Even though the tutors of this conventional education have faith in the arrangement of subjects it is still entirely about high test scores, grades and graduation.The essence of progressive, alternative education like the integration of subjects is learning and the accumulation of valuable knowledge & skill. First of all, the courses that should be combined need to be challenging to the students. It would be wise to assimilate math, physics and chemistry because these classes are very similar. For instance, in order to complete a physics equation you need to know math, the same applies to chemistry. If these courses would be integrated pupils would make sense of the connection between the theoretical

Keeled → Inglise keel
1 allalaadimist
thumbnail
1
doc

Kordamine Geograagia kontrolltööks- 8.klass

Tropical rainforest is wetter than tropical deciduous forest. Both of these biomes have a warm climate all year long. Tropical deciduous forest has a well defined dry and a wet season. During the dry season, the trees in tropical deciduous forest lose their leaves. 4. Using the climate diagram describe the climate of the region (tropical rainforest/tropical deciduous forest). 5. Why are tropical rainforest soils not fertile? Because rapid bacterial decay prevents the accumulation of humus. 6. How do the soils in tropical deciduous forest differ from the soils in tropical rainforest? The soil in tdf has more nutrients, because the leaves fall down and trees grow more sparsely. 7. Describe the layers of tropical rainforest. Emergents ­ forest giants, the trees there are 50m or more. Canopy ­ a dence layer, the trees there are 20-30m. There can be found many hardwoods, such as mahagony. Understory ­ a dark and a humid area,

Geograafia → Inglisekeelne geograafia
3 allalaadimist
thumbnail
18
pptx

Food economics

one country to another. Technology based part of production- industrialised countries, production- less developed countries. In agriculture, many input factors are immobile. E. Roosaar 4/10/19 12 Land is a scarce source Cannot be increased. Urbanisation, demand of nature areas. Certain amount of farmland is abandoned each year. (erosion, accumulation of salt, desertification.) Agricultural production has increased but not agricultural area. E. Roosaar 4/10/19 13 Summary Special conditions for food are distinctive. One condition can affect another. There are many fluctuations in production. We cannot speed up or slow down production due to natural condtions. E. Roosaar 4/10/19 14 Terminology

Majandus → Inglise keel I
2 allalaadimist
thumbnail
17
pptx

Manual For Bio-fuels

Manual For Biofuels Koostas: Margus Mäe Introduction This book told me a lot of practical uses of solid biofuels and peat compustion technologies in estonia and baltic sea countries. The hole technological chain from production to flue gas cleaning is brought to reader ´s. Also the energy policy and reguierment for users is shown. Properties of boifuels and peat In the boiler plants of Baltic Sea countries a wide range of various woodbased fuels are burned. To some extent also straw and other biomass based fuels are used. All these fuels are considered as renewables and according to the international agreement the CO2 emitted by the combustion of these fuels is not listed as a greenhouse gas. Wood, in particular the shell of wood cells, consists mainly from cellulose, lignin and hemicellulose. Due to the high carbon and hydrogen content, the lignin has higher calorific value than cellu...

Keeled → Inglise keel
12 allalaadimist
thumbnail
3
docx

Introduction to macroeconomics

economic environment changes, regardless of how well they are managed. Macroeconomics is relevant to voters who · wonder what their governments are up to · can also help governments avoid the worst economic crises Economic growth is one of the most exciting issues in macroeconomics. The list of reasons why economies grow: · population increase, since more people can produce more output. · accumulation of means of production: plant and equipment, roads, communication networks, and other forms of infrastructure make workers more productive. Most important is the development and harnessing of knowledge to economic ends. The most frequently used measure of a nation's economic well-being is its output and income, the gross domestic product (GDP). The monetary value of all the finished goods and services produced within a country's borders in a specific time period,

Majandus → Micro_macro ökonoomika
8 allalaadimist
thumbnail
3
doc

Short and long term effects of alcohol

such as heroin, to which a patient is addicted is withheld. impairment - The result of being impaired; a deterioration or weakening; a disability or handicap; an inefficient part or factor. malignant neoplasms ­ harmful/injurious abnormal mass of tissue dysthymia - a tendency to be depressed, without hope hypomania - A mild form of mania, especially the phase of several mood disorders characterized by euphoria or hyperactivity coronary heart disease - Any disease caused by the accumulation of fatty deposits in the coronary arteries that supply blood to the myocardium ischemic stroke - is the rapidly developing loss of brain function(s) due tolack of glucose & oxygen supply Conversely ­ vice versa

Keeled → Akadeemiline inglise keel
62 allalaadimist
thumbnail
21
ppt

The Anaerobic Energy Systems 7

· Lactic acid allows high rates of ATP production for short duration (2-3 minutes). · As exercise intensity slows or during recovery sufficient O2 available again NAD scavenges H+ from lactate and takes it to the ETC lactate reconverts to pyruvate to join oxidative system. Cont... · Lactate helps the dissociation of O 2 from haemoglobin · At higher intensities of exercise lactate production outstrips the cell's removal capacity, thus accumulation occurs. Cont... · Endurance trained: lower blood lactate concentrations than untrained individuals at both the same relative and absolute intensity. ­ Due to either a delay in the onset of lactate production or facilitate a more rapid rate of removal from the cell Lactate as a Fuel · Cori cycle = lactate liver converted to glucose to muscle muscle glycogen. Lactate Threshold

Keeled → Inglise keel
4 allalaadimist
thumbnail
24
ppt

Exercise Physiology - lecture 1

8 62 2.5 30.0 90 3.0 Ventilatory Threshold · Steady state: VE/VO2 remains constant because pulmonary ventilation eliminates CO2 produced. · Nonsteady state: as VO2 increases, VE eventually increases disproportionately to increase in VO2, this is known as Ventilatory Threshold (VT) · Normally occurs at approx 55­70% of VO2max, although can be 80% in trained athletes. Ventilatory Threshold Exercise Intensity and Blood Lactate Accumulation Ventilation (VE) Variable Rest Hard exercise Alveolar ventilation (l/min) 4.2 140 Tidal volume (l) 0.5 3 Breathing rate 12 55 (per min) Expired ventilation (l/min) 6 180 O2 consumption (ml/kg/min) 3.5 85 Alveolar PO2 (mmHg) 100 120

Meditsiin → Anatoomia ja füsioloogia
7 allalaadimist
thumbnail
2
pdf

Review Of Donald Norman Design Of Everyday Things

temporary increase in acuteness of recognition of omission or application of principles of good design; at least, for a time, we start questioning the surrounding world as to why it is the way it is - was there a deliberate thought on the part of the designer put into this or that detail and if it has served the object well or failed. Regardless of how long the state of acute perception lasts, the book serves its readers well, as a regulation to transfer the blame at least, as an accumulation of knowledge on basic principles of good design, at best.

Keeled → Inglise keel
4 allalaadimist
thumbnail
7
docx

Aniliini riskianalüüs (eng)

The main endpoint of aniline after repeated dosing is toxicity to the haematopoietic system with erythrotoxicity, methaemoglobinaemia, haemolytic anaemia and formation of Heinz bodies, with corresponding changes of the spleen, the bone marrow, the kidneys and the liver. The damaged red blood cells are scavenged predominantly in the red pulp of the spleen, followed by increased haemosiderin accumulation. Experience from humans after repeated oral intake gives indications of haematotoxicity at dosages from 0.4 mg/kg bw/day. b) Reproduction toxity · Developmental toxicity The critical exposure level for potential developmental toxicity has been determined to be 150 mg/person/day or 15 mg/m3. · Reproduction toxicity No effects in any of the organs of the reproductive system of either males or females (for mice)

Meditsiin → Riski- ja ohuõpetus
38 allalaadimist
thumbnail
14
pptx

Terminid

SNARE in wheat TaSPY71 was differentially...... · · induced in response to Puccinia striiformis f. sp. tritici during both compatible and incompatible interactions . · Secretory processes are thought to help in defense response in plant-pathogen interaction. Site- specific, localized increase of an antimicrobial secondary metabolite (phytoalexin) was found in the apoplast of S. bicolor in response to the fungal pathogen · Colletotrichum graminicola. The accumulation of phytoalexin starts with the occurrence of spherical cytoplasmic inclusions of about 1 m in diameter that merge to form a large entity of ~ 20 m diameter. · Similarly, during barley-powdery mildew interaction the deposition of H2O2 containing vacuole struc tures were observed. · Ultrastructural analysis showed that these vesicle-like bodies consist of a broad range of cellular structures that includes miniature cell wall appositions, para-mural bodies, and multivesicular bodies.

Keeled → Inglise keel
2 allalaadimist
thumbnail
11
docx

Inglise keele sõnastik 500 sõnaga

A 1. A border ­ äärepeenar 2. A brand new plot- uhiuus ala 3. A coherent system ­ sidev süsteem 4. A curved lawn ­ kaarjas muru 5. A fencing screen ­ puuaed, vahesein 6. A flower bed ­ lillepeenar 7. A focal point ­ keskpunkt 8. A fruit plot ­ puuviljaaed 9. A garden shed ­ katusealune aed 10. A gravel area ­ kruusaga kaetud ala 11. A hedge ­ hekk 12. A hidden area ­ varjatud ala 13. A lawn ­ muru 14. A natural boundary of trees and hedges 15. A path ­ kõnnitee 16. A patio ­ terass, siseõu 17. A screen-block wall ­ kiviaed 18. A shady area ­ varjus olev ala 19. A specimen shrub ­ ilupõõsas 20. A sunny area ­ päikeseline ala 21. A vegetable plot ­ juurviljaaed 22. Abandoned mines- mahajäetud miinid 23. Absorb- neelab, imeb sisse 24. Abundant color- külluslik värv 25. Accented- õhuline 26. Accessible ­ ligipääsetav 27. Accommodate ­...

Keeled → Inglise keel
33 allalaadimist
thumbnail
70
pdf

Kaasaegne teaduslik mõtlemine ja filosoofilised meetodid

Sunspots The phases of Venus. Galileo’s discoveries gave strong evidence for the heliocentric view of the world. His discoveries led him to troubles with the Church (‘Yet it turns…’) Later, Newton (1687) introduced his laws of motion to explain the movement of the planets. A New (Newtonian) Worldview (and its variations) will dominate until around 1900. Scientific Revolutions Thomas Kuhn, ​The Structure of Scientific Revolutions (1962) Science is not a linear accumulation of accepted facts. Periods of accumulation (Normal Science) are interrupted by Revolutions (Revolutionary Science). In normal science, scientists work within a paradigm, i.e. a set of shared practices, accepted facts, methods, problems and modes of interpretation. Initiation to the paradigm is made ​socially ​through learning and training activities to early stage scientists (journals, conferences, teaching, supervision). Development of science 1. Normal Science (within a paradigm)

Filosoofia → Kaasaegne teaduslik mõtlemine...
4 allalaadimist
thumbnail
17
docx

Elektrikalad, kuidas ja millised kalaliigid kasutavad elektrivälju

ning pulss (10-15 lööki minutis). Liik suudab isegi ellu jääda tingimustes kus hapniku tase vees on väga madal, nt mõõna ajal olevates lompides. Rai lõpetab täielikult hingamise kui hapniku osarõhk langeb alla 10-15 Torri, ja ta saab elus olla sellises seisundis vähemalt 5 tundi. It deals with extreme hypoxia by coupling anaerobic glycolysis to additional energy-producing pathways in its mitochondria, which serves to slow down the accumulation of potentially harmful lactate within its cells. Nagu ka teised liigid tema perekonnas, suudab ka marmorrai toota tugevat elektrilaengut läbi ühe paari elektriorganite, ründeks ja kaitseks. Iga organ koosneb 400-600 vertikaalsest sambast, igas sambas on hoidla milles on umbkaudu 400 tarretise laadset "elektroplaati" mis põhimõtteliselt töötab nagu üks patarei. Sellelt railt on mõõdetud 70-80 voldine elektri laeng, ning maksimaalne

Merendus → Kalapüük
4 allalaadimist
thumbnail
10
docx

Soil microflora

Estonian University of Life Sciences Report on Soil Microflora By Katrin Vares Tartu 2013 Introduction The purpose of this report is to define soil microflora and establish the importance of it. Since the microorganisms clearly play an important role in preserving the balance of life, the next objective is to look into factors that influence this balance. Natural conditions and cultural impact could be considered as the variables that correlate the most with the activity and composition of microflora, hence some of the natural and cultural factors will be looked into a little more in detail. Definition, composition and importance of microflora Saunders Comprehensive Veterinary Dictionary (2007) cited by the online medical dictionary (2013) defines living microorganisms as that small that they can be seen only with a microscope and that maintain a more or less constant presenc...

Keeled → Inglise keel
6 allalaadimist
thumbnail
74
doc

Kuluarvestus

KULUARVESTUS (OMAHINNA ARVESTUS) FJ-011 Cost accounting Loengukonspekt Koostanud Ülle Pärl, MA Tartu 2010 http://www.hkhk.edu.ee/reisikorraldus/otsesed_ja_kauds ed_kulud.html 1 http://www.hkhk.edu.ee/reisikorraldus/otsesed_ja_kaudsed_kulud.html............................1 ..............................................................................................................................................2 Kulude arvestuse põhimõisted.............................................................................................3 Kulude kogumine ja kulude jaotamine............................................................................3 Kulukäitur (kulumõjur) (cost driver)ja kulude juhtimine (cost management).................6 ...

Majandus → Kuluarvestus
189 allalaadimist
thumbnail
11
docx

Õigusalase inglise keele sõnad/väljendid eesti keelse tõlkega (units 12-18)

352. pension insurance ­ pensionikindlustus 353. State Pension Insurance Act ­ riiklik pensionikindlustuse seadus 354. old-age pension ­ vanaduspension 355. pension for incapacity for work (incapacity pension) ­ töövõimetuspension 356. survivor's pension ­ toitjakaotuspension 357. national pension ­ rahvapension 358. required years of pensionable service ­ nõutav pensioniõiguslik staaz 359. accumulation period ­ pensionikindlustusstaaz 360. required age for the grant of a pension ­ vanaduspensioniiga 361. permanently incapacitated for work ­ püsivalt töövõimetu 362. total incapacity for work ­ täielik töövõimetus 363. partial incapacity for work ­ osaline töövõimetus 364. medical assessment committee ­ arstliku ekspertiisi komisjon 365. children maintained by him/her ­ lapsed keda ta üleval pidas 366. special pension ­ eripension 367

Keeled → Inglise keel
25 allalaadimist
thumbnail
16
docx

Economic Country Review

80% of GDP. Foreign ownership of and investment in Hungarian firms are widespread, with cumulative foreign direct investment worth more than $70 billion. In late 2008, Hungary's impending inability to service its shortterm debt brought on by the global financial crisis led Budapest to obtain an IMF/EU/World Bankarranged financial assistance package worth over $25 billion. The global economic downturn, declining exports, and low domestic consumption and fixed asset accumulation, dampened by government austerity measures, resulted in an economic contraction of 6.3% in 2009. In 2010 the new government implemented a number of changes including cutting business and personal income taxes, but imposed "crisis taxes" on financial institutions, energy and telecom companies, and retailers. The IMF/EU bailout program lapsed at the end of the year and was replaced by Post Program Monitoring and Article IV Consultations on overall economic and fiscal processes

Majandus → Majandusanalüüs
9 allalaadimist
thumbnail
13
odt

Tuuma energia

very rapid uncontrolled rate in a nuclear weapon. The amount of free energy contained in nuclear fuel is millions of times the amount of free energy contained in a similar mass of chemical fuel such as gasoline, making nuclear fission a very tempting source of energy; however, the products of nuclear fission are radioactive and remain so for significant amounts of time, giving rise to a nuclear waste problem. Concerns over nuclear waste accumulation and over the destructive potential of nuclear weapons may counterbalance the desirable qualities of fission as an energy source, and give rise to ongoing political debate over nuclear power. What is radioactive decay? Radioactive decay is the process in which an unstable atomic nucleus loses energy by emitting ionizing particles and radiation. This decay, or loss of energy, results in an atom of one type, called the parent nuclide transforming to an atom of a different type,

Füüsika → Füüsika
22 allalaadimist
thumbnail
20
docx

Noorte tervisekäitumine

manipulative, his vision becomes blurred, headaches may occur. The other superfluous are slow reaction time, impaired speech, balance system distortion, impaired memory, lack of concentration. Some become more aggressive others, on the contrary ­ very calm. Alcohol also causes dehydration and behaves as a very destructive element to various human body organs ­ liver, heart, kidneys. It destroys brain cells more actively and stimulates accumulation of fat cells. There are minor positive effects. Wine, for instance, improves blood circulation and some alcoholic drinks made from herbs are used in some unorthodox medical treatments among various nations with long established traditions. Kasutatud kirjandus: 1. Viro, A. ja Volver, A. Alkohol. Kuidas säästa end tulevikus. Tartu, 2004, 190 lk. 2. Karu, K. Alkoholism ­ halb harjumus või haigus. Valgus, Tallinn, 1973, 51 lk. 3. Eesti Nõukogude Entsüklopeedia

Psühholoogia → Psühholoogia
34 allalaadimist
thumbnail
12
pdf

ENVIRONMENTAL PROBLEMS

ENVIRONMENTAL PROBLEMS Our environment is constantly changing. However, as our environment changes, so does the need to become increasingly aware of the problems that surround it. With a massive influx of natural disasters people need to be aware of what types of environmental problems our planet is facing. Current environmental problems make us vulnerable to disasters and tragedies, now and in the future. Unless we address the various issues seriously we are surely doomed for disaster. Current environmental problems require urgent attention. 1. Pollution: Pollution of air, water and soil require millions of years to recoup. Industry and motor vehicle exhaust are the number one pollutants. Heavy metals, nitrates and plastic are toxins responsible for pollution. While water pollution is caused by oil spill, acid rain, urban runoff; air pollution is caused by various gases and toxins released ...

Keeled → Akadeemiline inglise keel
23 allalaadimist
thumbnail
14
sxw

Keskkonnaprobleemid

Kui asi puudutab nafta ja vee segunemisesse, siis ookeanid kannatavad palju rohkema, kui lihtsalt mõningate lekete all. Kohutavad õnnetused jõuavad ajakirjandusee, aga sadu miljoneid liitreid naftat vaikselt satub merre iga aasta, põhiliselt mitte õnntuste tagajärjel. Nafta lekked põhjustavad haigusi ja tapavad Suured õnnetused ja lekked-isegi suhtliselt vähetähtis osa ookeani reostusest võib olla vägagi laastav. Sama suur kogus naftat võib teha mõnel alal rohkem kahjut kui teises kohas. Näiteks korallrahnud on nafta suhtes tunduvalt tundlikumad, kui liivarannad. Õlise ainega kaetud karvad või suled ei suuda isoleerida mereimetajat või sukelduvat lindu külmast veest ja kui loom puhastab end ta ka neelab naftat. Isegi, kui nafta kahjustus ei ole koheselt surmav võib see tekitada pikaajalist kahju. Kaladel võib see põhjustada maksahaigusi ja kasvuprobleeme. Kui nafta peaks sattuma mõningatele taimedele nt mangroovidele, siis võibsee seal...

Geograafia → Geograafia
116 allalaadimist
thumbnail
23
doc

Järjestuste võrdlemine, otsingud andmebaasidest (BLAST, FASTA, SW).

A gap of k residues therefore receives a total score of -(a+bk) and a gap of length 1 receives the score -(a+b). Gap creation and extension variables a and b are inherent to the scoring system in use (BLAST 2.0 defaults). Gap: A space introduced into an alignment to compensate for insertions and deletions in one sequence relative to another. To prevent the accumulation of too many gaps in an alignment, introduction of a gap causes the deduction of a fixed amount (the gap score) from the alignment score. Extension of the gap to encompass additional nucleotides or amino acid is also penalized in the scoring of an alignment. d. Varieerida parameetreid ükshaaval, selgitada nende mõju tulemustele: Mõju avaldas parameetrite muutmine vaid skoorile, expect ei muutunud. i

Informaatika → Bioinformaatika
39 allalaadimist
thumbnail
104
pdf

THE CAPITALIST NIGER

It is a fact that civilisation as we know it today evolved from Africa. It is a fact that the art of learning in a university environment began in Africa. But the Greeks and the Romans (Caucasians) did not abhor learning from our people, especially in Egypt. They learned everything from our forbears, became very proficient, became more powerful than our Kings, and conquered our people. Today, the Capitalist Nigger is not in any mood to conquer anybody. His sole mission in life is the accumulation of wealth in comparison to the accumulation of wealth of his Caucasian-brothers. The long hours you may have to put in to achieving your dream, could cause a major strain, given the undeserved perception that the Blackman is more interested in his penis than in taking care of his future. They should understand that you are not in it to attract unscrupulous women; you are not in it to obtain a business loan and use it to buy a BMW (thank God the Cadillac is no longer the symbol of Black

Keeled → Inglise keel
4 allalaadimist
thumbnail
16
doc

Heaoluriigi mudelid (eksamiküsimuste vastused)

Eksam: Heaoluriigi Mudelid 1. LOENG 1. Mida tähendab Max Weberi arvates ideaaltüüp ja kuidas me saame seda rakendada heaoluriigi mudeli käsitlemisel? Max Weber ideaaltüübist: · Lihtsustatud ettekujutus tegelikkusest · Ratsionaalse mõttetöö tulemus ­ Võibki erineda reaalsusest!!! · Ei ole empiiriline · Sotsiaalteadlaste tööriist · Süstematiseerib meie teadmisi ­ Tasakaal, vastuolu puudus ­ Seosed on tähtsad ning huvitavad · Ei ole eesmärk per se · Reaalselt pole olemas 2. LOENG 2. Kuidas on omavahel seotud heaolu ja vajadus? Spicker: Heaolu on seotud vajadustega- probleem, nõuad ja lahendad; soov vs vajadus. Vajadus on seotud eluks vajalikuga, vajadus on konstrueeritud, vajaduse puhul on oluline väljendusoskus, soov on teadvustatud, kuid pole eluliselt vajalik. Bradshaw: väljendatud vajadus(väljendus oluline), komparatiivne vajadus, tunnetatud vajadus, normatiivne vajadus(ühiskond kehte...

Haldus → Haldusjuhtimine
233 allalaadimist
thumbnail
35
doc

Molekulaardiagnostika kordamisküsimused

Kordamisküsimused (Jõers) 1.Millised on PCR-diagnostikalabori organisatsiooni põhiprintsiibid? Puhas ruum · Puhtas ruumis hoitakse reaktsioonilahuseid · Segatakse kokku reaktsioonisegu nn. mastermix · Puhtas ruumis oma kittel, pipetid, räkid ­ nendega ei tohi liikuda teistesse ruumidesse Mida tehakse patogeeniruumis? · DNA eraldamine proovimaterjalist (seerum, uriin jne) · Rakud lüüsitakse, DNA vabastatakse teda pakkivatest valkudest · Edasi liigub juba mittepatogeenne materjal ehk puhastatud DNA · Siin oht nakatada iseennast ja keskkonda! Segamiseruum · Segatakse kokku patogeeniruumist tulnud DNA ja puhtas ruumis kokku segatud mastermix ­ Siin enam nakkusohtu ei ole, kuid kantakse kummikindaid ­ oht kontamineerida testitav materjal ­ Siin tavalisi desinfektsioonilahuseid kasutada ei saa, pindade puhastamine DNAd lõhkuvate ainetega (kloor!) ­ Siin asub arhiiv ­ proovimaterjalist eraldatud DNA säilitatakse 1 aasta laborikoodide alusel Ma...

Meditsiin → Molekulaardiagnostika
96 allalaadimist
thumbnail
51
doc

RASKEMETALLIDE MÄÄRAMINE AHVENAS

TALLINNA TEHNIKAÜLIKOOL Matemaatika-loodusteaduskond Analüütilise keemia õppetool RASKEMETALLIDE MÄÄRAMINE AHVENAS Magistritöö Kristiina Fuchs Juhendaja: teadur Ph.D ­ Anu Viitak Konsultandid: MSc ­Leili Järv Bioloogiakandidaat Mart Simm Tartu Ülikool Eesti Mereinstituut Tallinn 2009 Sisukord Sisukord..........................................................................................................................2 1. SISSEJUHATUS........................................................................................................3 2. Kirjanduse ülevaade...................................................................................................4 2.1 Raskemetallid............................................................

Bioloogia → Bioloogia
4 allalaadimist
thumbnail
568
pdf

Book Analog Interfacing to Embedded Microprocessors

In practice, the capacitor does stop charg- ing. More importantly, the capacitor only has to charge to within 1 bit (called 1 LSB) of the input voltage; for a 10v converter with a ±4v input range, this is 8v/1024, or 7.8 mv. This is an important concept that we will take a closer look at later, in Chapter 9, “High-Precision Applications.” To simplify the concept, errors that fall within one bit of resolution have no effect on conversion accuracy. The other side of that coin is that the accumulation of errors (opamp offsets, gain errors, etc.) cannot exceed one bit of resolution or they will affect the result. Clocked Interfaces Interfacing the MAX151 to a clocked bus, such as that implemented on the Intel 80960 family, is shown in Figure 2.13. Processors such as the 960 use a clock synchronized bus without a -RD strobe. Data is latched by the proces- Digital-to-Analog Converters 35 Figure 2.13 Interfacing to a clocked microprocessor bus

Mehhatroonika → Mehhatroonika
10 allalaadimist
thumbnail
1168
pdf

Liha töötlemine

on species, breed, animal age, and a variety of other factors. The fatness and marbling Postmortem biochemical changes dramati- associated with a high plane of nutrition have cally affect tenderness and flavor. The loss of 30 Chapter 2 circulatory competency after harvest requires 1979). During the immediate postmortem that the tissues shift to anaerobic metabolism, period, tissues metabolize glycogen via resulting in the accumulation of metabolic anaerobic pathways, lowering pH. ATP is byproducts, including lactic acid, in the rapidly consumed, but as reducing equiva- muscle. The pH declines from about 6.8 to lents are consumed, it is not regenerated. 5.7. Endogenous thiol proteinases (cathep- Without the plasticizing effect of ATP, actin sins B and L) become activated near pH 5.4. and myosin cross-link, the sarcomere short-

Keeled → Inglise keel
21 allalaadimist
thumbnail
23
doc

Euroopa ideede ajaloo eksami kordamisküsimused

means of bestowing favours; Marcus Crassus, for example, not long since declared that no amount of wealth was enough for the man who aspired to be the foremost citizen of the state, unless with the income from it he could maintain an army. Fine establishments and the comforts of life in elegance and abundance also afford pleasure, and the desire to secure it gives rise to the insatiable thirst for wealth. Still, I do not mean to find fault with the accumulation of property, provided it hurts nobody, but unjust acquisition of it is always to be avoided. The great majority of people, however, when they fall a prey to ambition for either military or civil authority, are carried away by it so completely that they quite lose sight of the claims of justice. For Ennius says: There is no fellowship inviolate, No faith is kept, when kingship is concerned; and the truth of his words has an uncommonly wide application

Ajalugu → Ajalugu
10 allalaadimist
thumbnail
55
pdf

Business peculiarities in Russia

TRADERUN MOODUL TRADERUN MODULE BUSINESS PECULIARITIES IN THE EU, RUSSIA AND EASTERN PARTNERSHIP COUNTRIES ÄRI ERIPÄRAD EUROOPA LIIDUS, VENEMAAL JA IDAPARTNERLUSRIIKIDES Lecturers: Ryhor Nizhnikau (responsible) Giorgi Gaganidze, Sergei Proskura, Andres Assor P2EC.00.202 (UT code), RIE 7044 (TLU code) Reading materials: Business peculiarities in Russia Lugemismatejal: Äri eripärad Venemaal Created by Sergei Proskura Tartu 2013 TABLE OF CONTENTS INTRODUCTION ....................................................................................................................................... 3 1. LEGALIZATION OF A COMPANY WITH A FOREIGN OWNER IN RUSSIA ....................................... 4 1.1. Laws ....

Keeled → Inglise keel
1 allalaadimist
thumbnail
226
pdf

FINANTSMATEMAATIKA

6.2) p ehk S n  R  s n, p , (2.6.3) kus suurust (1  p) n  1 s n, p  (2.6.4) p nimetatakse annuiteedi akumulatsiooniteguriks (compounding / accumulation factor for annuities). Võrreldes tava- ja avanssannuiteeti, näeme joonisel 2.6.1 esitatud skeemilt, et avanssannuiteedi iga osamakse teenib intressi ühe perioodi kauem. Seepärast tuleb iga liidetav valemis (2.6.1) avanssannuiteedi tulevikuväärtuse saamiseks läbi korrutada teguriga 1 + p. Järelikult valemist (2.6.2) tuleneb, et avanssannuiteedi tulevikuväärtus Sn(avanss) avaldub kujul (1  p) n  1

Majandus → Majandus
23 allalaadimist
thumbnail
106
pdf

Business peciliarities in Ukraine and Bealrus

continued financial support. Waste of energy by households thus continues unabated. There has also been no progress in reducing the burden posed by excessive pension expenditures on the budget--now and especially in the future. Debt builds 10 Compounding this was the financial crisis that rocked the international economic system in 2007­2008. Ukraine's lack of sound domestic economic structures and debt accumulation made it especially difficult for the country to weather the financial storm. Gross reserves have grown from less than a month's imports to around five months' worth from 2005 to 2010, still a modest level. Public and private foreign debt has recently risen fast from more than $10 billion in 1997­2002 to over $100 billion in 2008­2009. The 2008 level was 56.4 percent of GDP and 118.7 percent of exports. In 2009, as GDP declined and the UAH weakened, external debt stock was 91.5 percent of

Keeled → Inglise keel
4 allalaadimist
thumbnail
368
pdf

GETTING TO KNOW THE TOEFL

(A) an outlandishly (B) a comparatively (C) an intrinsically (D) a completely 7. Women's magazines reflect the changing view of women's role in society. (A) distort (B) show (C) accentuate (D) promote 8. Courtship is a widespread prelude to mating among modern reptiles. (A) a tedious (B) an uncontrolled (C) a common (D) an essential 9. The elimination of carbon dioxide is a necessary process in all animals. (A) rejection (B) accumulation (C) deletion (D) production 10. In contrast to traditional rhetoric, modern rhetoric has shifted its focus to the audience or reader. (A) intensified (B) narrowed (C) maintained (D) altered 11. The enormous rigid plates that make up the outer shell of the Earth continually move relative to one another. (A) vast (B) ancient (C) dense (D) deep 12. The process of eutrophication involves a sharp increase in the concentration of phosphorus

Keeled → Inglise keel
13 allalaadimist
thumbnail
378
pdf

A New Earth

it with his thoughts, most people carry a large amount of unnecessary baggage, both mental and emotional, throughout their lives. They limit themselves through grievances, regret, hostility, guilt. Their emotional thinking has become their self, and so they hang on to the old emotion because it strengthens their identity. Because of the human tendency to perpetuate old emotion, almost everyone carries in his or her energy filed an accumulation of old emotional pain, which I call “the pain-body.” We can, however, stop adding to the pin-body that we already have. We can learn to break the habit of accumulating and perpetuating old emotion by flapping our wings, metaphorically speaking, and refrain from mentally dwelling on the past, regardless of whether something happened yesterday or thirty years ago. We can learn not to keep situations or events

Psühholoogia → Psühholoogia
9 allalaadimist
thumbnail
278
doc

ESTONIAN SYMPHONIC MUSIC. THE FIRST CENTURY 1896-1996.

individual manner. 1 First performance in the Radio Theatre by the ERSO, 24 Nov. 1984, conducted by Vello Pähn. During the lasting colourful vibraphone line that seems like “lace-making” but without development a harsh theme (woodwinds) appears, prepared earlier, it paces heavily: Example 232. Tüür is building to a culmination by expanding and deepening the texture and dynamics quite homogeneously; there is no transformation but rather the accumulation of power through “heaping up” different minimalist “threads” (a certain resemblance to the first symphonies of Sumera and Pärt) in quite a different rhythmic formula. In the third movement, Con moto, violins enter with the basic theme in a modified movement. In comparison to the previous movement it is short and does not display any new image. As a whole the symphony is a success, being lyrical and elegiac in its basic

Keeled → Inglise keel
9 allalaadimist
thumbnail
580
pdf

CHANGE YOUR THINKING CHANGE YOUR LIFE

one hour later. 4. Work all the time you work. Don’t waste a minute. If someone tries to distract you, say you have to get back to work, and then do it. 5. Look under your own feet for your personal acres of diamonds, opportunities to add more value right where you are. What could they be? 6. Resolve today to become financially independent. Become a stu- dent of money, wealth accumulation, and wealth creation. Be- coming rich is a skill that you can learn. 7. Begin today to implement the 40 Plus Formula in your daily work life. Work on your job, or work on yourself to get better at what you do, 50 to 60 hours each week. Put yourself on the side of the angels. ccc_tracy_5_77-89.qxd 6/23/03 2:47 PM Page 77 Chapter 5

Keeled → Inglise keel
19 allalaadimist
thumbnail
548
pdf

Cialdini raamat

self-immolation. Modern Automaticity John Stuart Mill, the British economist, political thinker, and philosopher of sci- ence, died over 135 years ago. The year of his death (1873) is important because he is reputed to have been the last man to know everything there was to know in the world. Today, the notion that one of us could be aware of all known facts is laugh- able. After eons of slow accumulation, human knowledge has snowballed into an era of momentum-fed, multiplicative, monstrous expansion. We now live in a world where most of the information is less than 15 years old. In certain fields of science alone (physics, for example), knowledge is said to double every eight years. The scientific information explosion is not limited to such arcane arenas as mo- lecular chemistry or quantum physics, but extends to everyday areas of knowledge

Psühholoogia → Psühholoogia
24 allalaadimist
thumbnail
256
pdf

Ford escorti käsiraamat

loose solids which may have stuck to the inspection can be carried out to see what minor 11·2 Bodywork and fittings repairs and renovations are necessary. Steam mallet with a wooden or plastic head. Whilst cleaning is available at many garages and is doing this, hold a suitable block of wood necessary for removal of the accumulation of 4 Minor body damage - repair firmly against the outside of the panel to oily grime which sometimes is allowed to absorb the impact from the hammer blows become thick in certain areas. If steam and thus prevent a large area of the bodywork

Auto → Auto õpetus
107 allalaadimist
thumbnail
946
pdf

TheCodeBreakers

linen and that of the whole family over my balcony for drying, and then, with laudable resolution, sets to ironing it on my writing-table." More troubles faced him at the Archivio General. It consists of an old castle, with crenellated walls pierced by loopholes, surrounded by deep moats and drawbridges. Its 46 rooms contain more than 100,000 bundles, or legajos, in each of which are filed from 10 to 100 documents, making a total of several million. From this staggering accumulation Bergenroth had to select the pertinent items. It was hard for him even to get at them. When Spain's archives administration finally granted him entree, the crabbed Renaissance semiuncials made long and dogged practice necessary before he could read the handwriting. Indeed, the archivist himself had often been defeated by it, and in his jealousy at Bergenroth's success he deliberately hampered the historian's work by refusing access to such cipher keys as were in his possession.

Informaatika → krüptograafia
14 allalaadimist
thumbnail
574
pdf

The 4-Hour Body - An Uncommon Guide to Rapid Fat-Loss, Incredible Sex, and Becoming Superhuman - Timothy Ferriss

" This wasn't exactly what I wanted to hear, but three months of obsessing over ultraendurance had taken me many places, and this was one of them: enzymes. CS, 3HAD, LDH, and PFK are all enzymes that limit energy production through di erent pathways. South African Xhosa mid- and long-distance runners, for example, have high levels of lactate dehydrogenase (LDH), which allows them to recycle lactate at higher than normal rates. More LDH appears to mean less accumulation of plasma lactate (more commonly referred to as "lactic acid"), which means less debilitating muscle burn. In Kenyan runners, higher levels of another enzyme, 3-HAD, mean a greater ability to use fat instead of carbohydrate during sub- maximal exercise. How did I measure up? I am the one under the line. Hear me roar: The numbers re ect the percentage compared to untrained human subjects. African antelopes and trained endurance athletes are in the mix for contrast. (Credit: Tertius A

Keeled → Inglise keel
15 allalaadimist


Sellel veebilehel kasutatakse küpsiseid. Kasutamist jätkates nõustute küpsiste ja veebilehe üldtingimustega Nõustun