Academic literature on the topic 'HETA'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'HETA.'

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 "HETA"

1

Sufrin, Janice R., Arthur J. Spiess, Canio J. Marasco, Donna Rattendi, and Cyrus J. Bacchi. "Novel Trypanocidal Analogs of 5′-(Methylthio)-Adenosine." Antimicrobial Agents and Chemotherapy 52, no. 1 (October 22, 2007): 211–19. http://dx.doi.org/10.1128/aac.00480-07.

Full text
Abstract:
ABSTRACT The purine nucleoside 5′-deoxy-5′-(hydroxyethylthio)-adenosine (HETA) is an analog of the polyamine pathway metabolite 5′-deoxy-5′-(methylthio)-adenosine (MTA). HETA is a lead structure for the ongoing development of selectively targeted trypanocidal agents. Thirteen novel HETA analogs were synthesized and examined for their in vitro trypanocidal activities against bloodstream forms of Trypanosoma brucei brucei LAB 110 EATRO and at least one drug-resistant Trypanosoma brucei rhodesiense clinical isolate. New compounds were also assessed in a cell-free assay for their activities as substrates of trypanosome MTA phosphorylase. The most potent analog in this group was 5′-deoxy-5′-(hydroxyethylthio)-tubercidin, whose in vitro cytotoxicity (50% inhibitory concentration [IC50], 10 nM) is 45 times greater than that of HETA (IC50, 450 nM) against pentamidine-resistant clinical isolate KETRI 269. Structure-activity analyses indicate that the enzymatic cleavage of HETA analogs by trypanosome MTA phosphorylase is not an absolute requirement for trypanocidal activity. This suggests that additional biochemical mechanisms are associated with the trypanocidal effects of HETA and its analogs.
APA, Harvard, Vancouver, ISO, and other styles
2

Bacchi, C. J., K. Sanabria, A. J. Spiess, M. Vargas, C. J. Marasco, L. M. Jimenez, B. Goldberg, and J. R. Sufrin. "In vivo efficacies of 5'-methylthioadenosine analogs as trypanocides." Antimicrobial Agents and Chemotherapy 41, no. 10 (October 1997): 2108–12. http://dx.doi.org/10.1128/aac.41.10.2108.

Full text
Abstract:
5'-Deoxy-5'-(methylthio)adenosine (MTA), a key by-product of polyamine biosynthesis, is cleaved by MTA phosphorylase and is salvaged as adenine and, through conversion of the ribose moiety, methionine. An analog of MTA, 5'-deoxy-5'-(hydroxyethylthio)adenosine (HETA), is a substrate for trypanosome MTA phosphorylase and is active in vitro and in vivo against Trypanosoma brucei brucei, an agent of bovine trypanosomiasis. In this study, HETA and three O-acylated HETA derivatives were examined for their activities against model infections of T. b. brucei and Trypanosoma brucei rhodesiense, the agent of East African sleeping sickness. HETA was curative (>60%) for infections caused by 5 of 11 clinical isolates of T. b. rhodesiense when it was given to mice at 200 mg/kg of body weight for 7 days as a continuous infusion in osmotic pumps. HETA at 150 to 200 mg/kg also extended the life spans of the mice infected with four additional isolates two- to fivefold. Di- and tri-O-acetylated derivatives of HETA also proved curative for the infections, while a tri-O-propionyl derivative, although also curative, was not as effective. This study indicates that substrate analogs of MTA should be given important consideration for development as novel chemotherapies against African trypanosomiasis.
APA, Harvard, Vancouver, ISO, and other styles
3

Adeyemi, Olufunmilayo O., Ismail O. Ishola, Elizabeth T. Adesanya, and Destiny O. Alohan. "Antinociceptive and anti-inflammatory properties of Tetracera alnifolia Willd. (Dilleniaceae) hydroethanolic leaf extract." Journal of Basic and Clinical Physiology and Pharmacology 30, no. 2 (October 17, 2018): 173–84. http://dx.doi.org/10.1515/jbcpp-2016-0190.

Full text
Abstract:
Abstract Background Tetracera alnifolia Willd. (Dilleniaceae) is used in traditional African Medicine for the treatment of headache, abdominal pain, and rheumatism. Hence, this study sought to investigate the antinociceptive and anti-inflammatory effects of the hydroethanolic leaf extract of T. alnifolia (HeTA) in rodents. Methods Antinociceptive activity was evaluated using the acetic acid-induced writhing, formalin-/capsaicin-induced paw licking and hot plate tests in mice. The contribution of opioidergic, l-arginine-nitric oxide, and ATP-sensitive potassium channel pathways in HeTA-induced antinociception was also evaluated. The anti-inflammatory effect was assessed using the carrageenan-induced paw edema, xylene ear edema, cotton pellet granuloma, and complete Freund’s adjuvant (CFA)-induced arthritis in rats. Results HeTA (100, 200, and 400 mg/kg, p.o.) produced significant (p<0.05) decrease in mean number of acetic acid-induced writhing, time spent licking paw in formalin, and capsaicin tests as well as time course increase in nociceptive reaction latency in hot plate test. HeTA-induced antinociception was prevented by pretreatment of mice with naloxone (non-selective opioid receptor antagonist), l-arginine (nitric oxide precursor), or glibenclamide (ATP-sensitive potassium channel blocker). HeTA (100 mg/kg, p.o.) produced a significant anti-inflammatory effect against carrageenan-induced rat paw edema (1–5 h), xylene-induced ear edema, cotton pellet-induced granuloma formation, and CFA-induced arthritis in rats. The effects of HeTA in various models were similar to the effect of the standard reference drugs. Conclusions Findings from this study showed that HeTA possesses antinociceptive effect possibly mediated through peripheral opioid receptors with activation of l-arginine-nitric oxide and ATP-sensitive potassium channel pathway as well as anti-inflammatory activity.
APA, Harvard, Vancouver, ISO, and other styles
4

Bracht, Hendrik, Peter Radermacher, Michael Georgieff, and Wolfgang Stahl. "Heta, hexa, penta, tetra-starches." Critical Care Medicine 40, no. 2 (February 2012): 683–85. http://dx.doi.org/10.1097/ccm.0b013e318232d033.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Troczynski, T., Steve CockCroft, and H. Wong. "Thermal Barrier Coatings for Heta Engines." Key Engineering Materials 122-124 (September 1996): 451–62. http://dx.doi.org/10.4028/www.scientific.net/kem.122-124.451.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

EMİNOĞLU, Nevzat. "Medreseyên Kurdan Ji Destpêkê Heta Îro." Anemon Muş Alparslan Üniversitesi Sosyal Bilimler Dergisi 3, no. 2 (November 23, 2015): 197. http://dx.doi.org/10.18506/anemon.41955.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Azambuja, Mauricio Altieri, Jurgen Becker, and Fernanda Lima Kastensmidt. "HETA: Hybrid Error-Detection Technique Using Assertions." IEEE Transactions on Nuclear Science 60, no. 4 (August 2013): 2805–12. http://dx.doi.org/10.1109/tns.2013.2246798.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Frei, Jiří. "Implementation of Harmonised European Transition Altitude (HETA)." MAD - Magazine of Aviation Development 4, no. 19 (July 15, 2016): 5. http://dx.doi.org/10.14311/mad.2016.19.01.

Full text
Abstract:
<span style="font-family: 'Times New Roman',serif; font-size: 10pt; mso-fareast-font-family: 'MS Mincho'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;" lang="EN-US">Since 2010 there has been a noticeable effort to implement harmonized European transition altitude (HETA). This effort resulted in establishing of several working groups. As outputs were proposed three options but no mandatory implementation rules for European countries (resp. air navigation services providers). Nowadays each country evaluates impacts of implementation of one of three proposed solutions and some countries even implement kind of harmonized transition altitude in cooperation with neighboring countries (Slovakia, Hungary and Austria). This article briefly describes the general problem in section I and II. Impacts of all three proposed options by working group on involved subjects such as crew, controllers, but also environment or safety are evaluated. The end of the article describes in details the way of implementation in Slovakia and some case studies related to </span><span style="font-family: 'Times New Roman',serif; font-size: 10pt; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;" lang="EN-US">altimeter setting rules in the area of common interest at the interface between FIR Prague, Bratislava and Vienna</span><span style="font-family: 'Times New Roman',serif; font-size: 10pt; mso-fareast-font-family: 'MS Mincho'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;" lang="EN-US">.</span>
APA, Harvard, Vancouver, ISO, and other styles
9

KESKIN, Assistant Prof Dr Necat. "JI SED SAL BERÊ HETA NIHA: HESTÊN NETEWÎ Û SIYASETA KURDAN." Journal of Zankoy Sulaimani Part (B - for Humanities) 19, no. 3 (January 30, 2000): 767–82. http://dx.doi.org/10.17656/jzsb.10643.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Helle, Anna, Heta Marttinen, and Jarkko Toikkanen. "Arvostelut." AVAIN - Kirjallisuudentutkimuksen aikakauslehti, no. 2 (June 1, 2014): 87–94. http://dx.doi.org/10.30665/av.74950.

Full text
Abstract:
Anna Helle Nykykirjallisuutemme kirjallisuushistoriallinen kartoitus Mika Hallila, Yrjö Hosiaisluoma, Sanna Karkulehto, Leena Kirstinä & Jussi Ojajärvi (toim.): Suomen nykykirjallisuus 1–2. Heta Marttinen Perinnetietoisesti perinteitä vastaan Tuva Korsström: Från Lexå till Glitterscenen. Finlandssvenska tidsbilder, läsningar, författarporträtt 1960–2013. Jarkko Toikkanen Allegorian ratkaisut Pirjo Lyytikäinen: Leena Krohn ja allegorian kaupungit.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "HETA"

1

Hermann, Linn, and Linda Stål. ""What does drottningen heta?" : En studie om engelsklärares kommunikation vid engelskundervisning." Thesis, Uppsala universitet, Institutionen för pedagogik, didaktik och utbildningsstudier, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-227350.

Full text
Abstract:
The aim of this study is to investigate English teachers’ communication when teaching English in grade three in Swedish schools. The investigation seeks to find out what language is, and why it is, dominant and how the proportions in the teachers’ uses of English and Swedish in time are distributed. The study also describes what attitudes teachers have to the English language and if, if so how, two categories of strategies, namely body language and code switching are used. The study was performed in two steps with different methods for collection of qualitative empirical data. The collection of the empirical data was carried out in structured observations and in structured interviews with four English teachers of whom two work in so called free and independent schools and two work in public schools. To obtain a complete picture of teachers’ English teaching the observations were conducted first to be followed by an additional interview. The results show that two of four English teachers dominantly speak English. The teachers’ motives for using English as educational language are that students need to hear the second language early to learn it. The teachers also report that code switching between Swedish and English and teaching in pupils’ levels help pupils to understand are motives for using Swedish as educational language. Several English teachers find it difficult to teach in the target language and they are therefore feeling an uncertainty in teaching English. Body language is more widely used by English teachers teaching in their second language. The English teacher, who speaks more English when teaching, use body language most frequently and teachers who have Swedish as the dominant language of instruction use code switching more often. Teachers' reasoning about the use of body language and code switching are for some knowingly and some unknowingly and is used by all respondents to illustrate and clarify. The teachers believe that there are both pros and cons of using code switching. Results also show that teachers who have worked the shortest time as an English teacher and work at free schools use English in English teaching to a greater extent than teachers who have taught English some time and work at public schools.
Syftet med forskningsstudien är att undersöka engelsklärares kommunikation vid engelskundervisning i årskurs tre i Mellansverige och att svara på frågorna vilket undervisningsspråk som är dominerande, varför det språket är dominerande, hur fördelningen mellan engelska och svenska ser ut samt hur användningen av språken ser ut i tid. Studien avser också att svara på vad lärare har för attityder till det engelska språket samt om, och i så fall hur, strategierna kroppsspråk och kodväxling används. Studien utfördes i två steg med olika metoder för insamling av kvalitativ empiri. Insamlingen av empiri utfördes genom strukturerade observationer av, samt halvstrukturerade respondentintervjuer med, fyra engelsklärare varav två arbetar vid friskolor och två är kommunalt anställda. För att få en helhetsbild av lärares engelskundervisning genomfördes observationerna först för att sedan efterföljas av en kompletterande intervju. Resultatet visar att endast två av fyra engelsklärare använder engelska som dominerande undervisningsspråk vid engelskundervisning. Flera respondenters motiv till att använda engelska som undervisningsspråk var att elever behöver höra språket från tidig ålder. Flera respondenters motiv till att använda svenska som undervisningsspråk var att översätta för att eleverna ska förstå samt för att hålla undervisningen på elevernas nivå. Många engelsklärare tycker det är svårt att undervisa på målspråket och känner därför en osäkerhet i att undervisa i engelskämnet. Kroppsspråket används i större utsträckning av engelsklärare som undervisar på andraspråket. Den engelsklärare som talar mest engelska använder kroppsspråket flitigast och de lärare som har svenska som dominerande undervisningsspråk kodväxlar mer. Lärarnas resonemang om användandet av kroppsspråk skiljer sig åt då det för vissa används medvetet och för vissa omedvetet. Kroppsspråket används av alla respondenter för att illustrera och tydliggöra någonting för eleverna. Lärarna anser att det finns både för och nackdelar med att använda kodväxling. Resultaten visar också att lärare som arbetat kortast tid som engelsklärare och arbetar på friskolor använder engelska vid engelskundervisning i högre grad än lärare som undervisat i engelska längre tid och arbetar vid kommunala skolor.
APA, Harvard, Vancouver, ISO, and other styles
2

Widegren, Nora. "Kalle, Olle, Maja, Ida Vad ska barnet heta : En studie av föräldrars namnval." Thesis, Uppsala universitet, Institutionen för nordiska språk, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-176900.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Karppinen, Annika, and Caroline Nysten. "Heta hunkar och snygga snärtor i klassrummet : har livsstilsmagasin en roll i svenskundervisningen?" Thesis, University West, Department of Social and Behavioural Studies, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hv:diva-2220.

Full text
Abstract:

Bakgrund: Populärlitteratur har traditionellt inte haft någon stark ställning i svenskundervisningen. Detta har på senare tid ändrats till att populärlitterära romaner mycket väl kan förekomma som läsmaterial. Populärlitteratur är emellertid ett svårdefinierat begrepp, och studiens utgångspunkt är att även livsstilsmagasin ska räknas till populärlitteraturens sfär. För att kunna använda dessa texter i en undervisningssituation krävs att läraren vet vad dessa tidningar innehåller. Fokus i studien ligger dels på populärkulturens roll i samhället, dels på livsstilsmagasinens roll i populärkulturen.

Syfte: Syftet med studien är att undersöka innehållet i ett antal livsstilsmagasin samt den bild av samhället de ger uttryck för. Vidare utforskar vi det språk som används i livsstilsmagasinen och vilket värde livsstilsmagasin skulle kunna ha i svenskundervisningen.

Metod: Metoden som använts är Foucaultinspirerad diskursanalys som tillämpats på ett antal livsstilsmagasin. Vi stöder oss främst på teorier om populärkultur och genusteori. De livsstilsmagasin som valdes ut till studien är de som läses mest av ungdomar i 13-19 års ålder enligt SIFOs undersökning 2009.

Resultat: Livsstilsmagasin beskylls ofta för att vara ytliga. Vi hävdar att de har ett budskap som ofta förbises och att livsstilsmagasinen både avslöjar och upprätthåller de rådande normerna i samhället. Bland annat syns i livsstilsmagasinen att det finns strikta regler för vad som kan skrivas i dem. Dessutom bidrar magasinen till att förstärka stereotyper och uppmuntrar till konsumtion. Livsstilsmagasinens syn på relationen mellan kvinnor och män är traditionell med kvinnan underordnad mannen. Detta gör livsstilsmagasin till värdefulla och intressanta texter att använda i svenskundervisningen som underlag för analys och diskussion.

APA, Harvard, Vancouver, ISO, and other styles
4

Perotti, Anna Sofia. "”Varför ska vi heta som vårt hus?” En studie av marknadsföring av bibliotekarien." Thesis, Högskolan i Borås, Institutionen Biblioteks- och informationsvetenskap / Bibliotekshögskolan, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-18382.

Full text
Abstract:
The aim of this Master’s thesis is to investigate different ways of illustrating the information literacy of librarians and with a pragmatic view survey what has been written about marketing the librarians. The thesis is based on a marketing theory introduced by Philip Kotler. He believes that marketing is a social process and that everything can be marketed. I have reviewed three marketing strategies and their significance in marketing the information literacy of librarians. The strategies are marketing mix, event marketing and services marketing. The thesis has two parts and the first is a literature exposition of the marketing and the economic frames, investigations about the role, identity and rank of librarians and the marketing of librarians. The second part is an investigation that consists of interviews with four librarians with different experiences of marketing within the library. My conclusion is that there are useful strategies for marketing the information literacy of the librarians. Services marketing in combination with event marketing have good potential for success. A second conclusion is that it is necessary for librarians to market their competence and in that way indirectly also promote the library. With an effective marketing of the librarian competence there is also a reason to keep the title “librarian”. The competence lies not in the name, but within the person.
Uppsatsnivå: D
APA, Harvard, Vancouver, ISO, and other styles
5

Tjernell, Carl. "Vad ska monstret heta? : En studie av ett antal ryska benämningar från världen i dataspelet Witcher 3: Wild Hunt." Thesis, Stockholms universitet, Slaviska språk, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-157204.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Olsson, Jesper. ""Inte fan ska ni väl heta Luleå FF/IFK Luleå?" : Diskussionerna inom IFK Luleå om sammanslagningar inför säsongerna 1986 och 2000." Thesis, Luleå tekniska universitet, Institutionen för ekonomi, teknik och samhälle, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-66324.

Full text
Abstract:
This qualitative study examines two historical decisions made by the same football club, IFK Luleå, in regards of merging with other local clubs. The purpose with the study is to compare the reasons behind the first decision, prior to the season of 1986, and the second one, prior to the season of 2000. A positive decision is made prior to the season of 1986, while a negative decision is made prior to the season of 2000. The comparison of the decisions, the purpose, is achieved through interviews and deep dives into archived files. The study shows that the first decision is made mostly due to sport related reasons, while the second desicion is rather an economic one.
APA, Harvard, Vancouver, ISO, and other styles
7

Hammarström, Anton. "Utvärdering av potential för värmeåtervinning från laborationsutrustning : Möjligheten att använda en kylvattenbassäng som termiskt säsongslager." Thesis, Mittuniversitetet, Avdelningen för kemiteknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-34309.

Full text
Abstract:
HETA utbildningar i Härnösand har ett ångkraftverk för undervisningssyfte som kyls ner med vatten från en underjordisk bassäng på cirka 329 m³. Syftet med detta examensarbete har varit att undersöka hur bassängen med spillvärmen från kraftverket kan användas som ett säsongslager i kombination med en befintlig 7,8 kW värmepump för att värma upp maskinhallen i deras laboratoriebyggnad. Ett kalkylark skapades i Microsoft Excel för att kunna genomföra beräkningarna. Då mätdata saknades skapades ett simulerat scenario baserat på temperaturstatistik och körschema för kraftverket från år 2017. Transmissionsförluster beräknades för bassängen och maskinhallen. För bassängen användes mestadels observationsdata och kännedom hos personalen, medan maskinhallens isolering i huvudsak fick uppskattas efter byggår. Resultatet blev att värmepumpen med aktuellt körschema kunde täcka cirka 45 % av maskinhallens årliga uppvärmningsbehov. Av de 276 GJ som tillfördes genom kylning av ångkraftverket under ett år beräknades endast 2,7 % kunna utnyttjas till uppvärmning av maskinhallen, på grund av för lite isolering i bassängen. De största begränsningarna för högre täckning och större nyttjande av spillvärmen bedömdes vara placeringen i tid av kraftverkets körningar, och värmepumpens effekt. Om körningarna skulle förläggas i huvudsak till november–april och värmepumpen ersättas med en på 10 kW, skulle 74 % av värmebehovet kunna täckas och över 18 % av spillvärmen utnyttjas. Andra saker som förbättrad isolering i bassängen och större vattenvolym bedömdes också kunna förbättra bassängens kapacitet som energilager.
HETA Education in Härnösand has a steam power plant for educational purposes which is cooled with water from a 329 m³ underground basin. The purpose of this thesis has been to examine how the basin with the waste heat can be used as seasonal thermal energy storage with an existing 7.8 kW heat pump in order to heat the machine room of their lab building. A spreadsheet was created in Microsoft Excel in order to carry out the calculations. As no measurement data was available, a simulated scenario was created based on temperature statistics and the operating schedule for the power plant from the year 2017. Transmission losses were calculated for the basin and the machine room. For the basin, mostly observational data and knowledge among the staff were used, while the insulation for the machine room mainly had to be estimated based on the construction year. The result was that the heat pump, with the current operating schedule, could cover around 45% of the yearly heating demand of the machine room. Of the 276 GJ that were added through cooling of the power plant during a year, according to calculations, only 2,7% could be used for heating the machine hall, due to lacking insulation in the basin. The greatest limitations for achieving a higher heating coverage and a greater usage of the waste heat were assessed to be the placement in time of the power plant runs, and the effect of the heat pump. If the runs would be placed mainly in November–April, and the heat pump replaced with a 10 kW one, around 74% of the heating demand could be covered and 18 % of the waste heat used. Other things, such as increased insulation in the basin and larger water volume were also assessed to be able to increase the capacity of the basin as heat storage.
APA, Harvard, Vancouver, ISO, and other styles
8

Kauppila, Johanna Heta Katariina [Verfasser], Nils-Göran [Gutachter] Larsson, Aleksandra [Gutachter] Trifunovic, Jan [Gutachter] Riemer, and Jan [Gutachter] Smeitink. "Generating mammalian mitochondrial disease models with mitochondrial DNA mutations / Johanna Heta Katariina Kauppila ; Gutachter: Nils-Göran Larsson, Aleksandra Trifunovic, Jan Riemer, Jan Smeitink." Köln : Universitäts- und Stadtbibliothek Köln, 2018. http://d-nb.info/1165772744/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Andersson, Schneider Katja. "Återvinning av restvärme i en biogasanläggning : Undersökning om värmepump som utnyttjar värme från rötrest i Hagelrums Gård/Biogas anläggning." Thesis, Linnéuniversitetet, Institutionen för byggd miljö och energiteknik (BET), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-106715.

Full text
Abstract:
Hagelrums Gård/Biogas är ett lantbruk som producerar fordonsgas genom rötning.Till rötningen används främst gödsel i deras biogasanläggning med två rötkammare. Den här rapporten undersöker om installation av en värmepump som tar vara på den värmen från rötresten skulle vara ekonomisk och fördelaktig för uppvärmning av den första rötkammaren. Jämförelsen kommer att ske emot anläggningens nuvarande flispanna. I resultat presenteras den nuvarande anläggningens drift och tre olika scenarier med en värmepump med COP 4 och ett konstant flöde av rötrest. I resultatet presenterasäven jämförelser över hur installationen av den föreslagna värmepumpen skulle påverka driften av anläggningen. Slutsatsen av arbetet är att en värmepump inte är ekonomisk eller lämplig förnuvarande anläggning. Orsakerna är den extra kostnaden och driften av anläggningensom inte är optimal för en värmepump.
Hagelrums Gård/Biogas is a farm that produces biomethane for transportation from anaerobic digestion. For the anaerobic digestion manure is mainly used in their facility with two digesters. This report investigates if installation of a heat pump that takes heat from the digestate would be economically and beneficial for heating of the first digester. The comparison will be done against the facility’s current chip boiler. The current facility’s operation and three different scenarios with a heat pump with COP 4 and continuous flow of digestate is presented in the result section. In the results section is also comparisons of how an installation of the proposed heat pump would affect the operation of the facility. The conclusion of the project is that a heat pump is not economical or suitable for the current facility. The extra costs and operation of the facility that is not optimal for a heat pump is the reasoning of the conclusion.
APA, Harvard, Vancouver, ISO, and other styles
10

Johansson, Emelie. "Man sitter i heta stolen utan livlina ibland : En ämnesdidaktisk studie om hur lärare implementerar undervisning om de mänskliga rättigheterna samt om det sker med en koppling till aktuella samhällsfrågor i media." Thesis, Södertörns högskola, Lärarutbildningen, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-33578.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "HETA"

1

Gūndoja, Vikramasiṃha. Heta-hiloḷāṃ. Jodhapura: Rājasthānī Granthāgāra, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Heta saḷagyuṃ. Amadāvāda: Pārśva Pablikeśana, 2016.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Gūndoja, Vikramasiṃha. Heta-hiloḷāṃ. Jodhapura: Rājasthānī Granthāgāra, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Bergquist, Sven. De heta åren. [Stockholm]: Timbro, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Śeṭha, Candrakānta. Heta ane haḷavāśa. Mumbaī: Āra. Āra. Śeṭhanī Kampanī, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Heta rī hemāṇṇī. Jodhapura: Rājasthānī Granthāgāra, 2000.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Siṅgha, Tārā. Bhagati heta gāwai Rawidāsā. Paṭiālā: Pabalīkeshana Bīūro, Pañjābī Yūnīwarasiṭī, 2012.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Jo lare dīna ke heta. Naueḍā: Hārparakôliṃsa Pabliśarsa Inḍiyā, 2014.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Lakhāvata, Vīrendra. Heta rā citarāma: Rājasthānī kavitāvāṃ. Sojata Śahara, Rājasthāna: Rucira Prakāśana, 1996.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

1282?-1350, Yoshida Kenkō, ed. Heta na jinseiron yori Tsurezuregusa. Tōkyō: Kawade Shobō Shinsha, 2003.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "HETA"

1

Gooch, Jan W. "Heat." In Encyclopedic Dictionary of Polymers, 359. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_5824.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Bährle-Rapp, Marina. "HEDTA." In Springer Lexikon Kosmetik und Körperpflege, 252. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_4654.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Bolton, William. "Heat." In Engineering Science, 141–60. Seventh edition. | Abingdon, Oxon; New York, NY: Routledge, 2021.: Routledge, 2020. http://dx.doi.org/10.1201/9781003093596-8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Houben, Geert-Jan, Kees van der Sluijs, Peter Barna, Jeen Broekstra, Sven Casteleyn, Zoltàn Fiala, and Flavius Frasincar. "HERA." In Web Engineering: Modelling and Implementing Web Applications, 263–301. London: Springer London, 2008. http://dx.doi.org/10.1007/978-1-84628-923-1_10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Soergel, V. "HERA." In The Superworld II, 403–17. Boston, MA: Springer US, 1990. http://dx.doi.org/10.1007/978-1-4684-7467-1_13.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Webb, Benjamin L. J., David Holmes, Chun Li, Jin Z. Zhang, and Matthew T. Lloyd. "Heat." In Encyclopedia of Nanotechnology, 1021. Dordrecht: Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-90-481-9751-4_100284.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Wellner, Marcel. "Heat." In Elements of Physics, 209–25. Boston, MA: Springer US, 1991. http://dx.doi.org/10.1007/978-1-4615-3860-8_10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Archer, W. G. "Heat." In Love Songs of Vidyāpati, 129. London: Routledge, 2021. http://dx.doi.org/10.4324/9781003104216-91.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

"A qualitative framework for evaluating clinical effectiveness in child psychotherapy: The Hopes and Expectations for Treatment Approach (HETA)." In Child Psychotherapy and Research, 173–86. Routledge, 2009. http://dx.doi.org/10.4324/9780203872154-24.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

"The Hematopoietic System." In AMA Guides to the Evaluation of Permanent Impairment, 6th Edition, 2021. 6th ed. American Medical Association, 2021. http://dx.doi.org/10.1001/amaguides.6th2021.hema.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "HETA"

1

Nicolas, Vincent, Alzennyr Da Silva, and Marie-Luce Picard. "HETA: Hadoop environment for text analysis." In 2014 International Workshop on Computational Intelligence for Multimedia Understanding (IWCIM). IEEE, 2014. http://dx.doi.org/10.1109/iwcim.2014.7008803.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Reh, B., and R. Hartle. "267. Activities of the NIOSH Hazard Evaluations and Technical Assistance (HETA) Program." In AIHce 2001. AIHA, 2001. http://dx.doi.org/10.3320/1.2765794.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Dias, Ana Luiza, Renata Pontin de Mattos Fortes, and Paulo Cesar Masiero. "HEUA." In the 11th Web for All Conference. New York, New York, USA: ACM Press, 2014. http://dx.doi.org/10.1145/2596695.2596706.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Satyanarayana, Janardhan H., and Keshab K. Parhi. "HEAT." In the 33rd annual conference. New York, New York, USA: ACM Press, 1996. http://dx.doi.org/10.1145/240518.240520.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

McCullough, Charles R., Scott M. Thompson, and Heejin Cho. "Heat Recovery With Oscillating Heat Pipes." In ASME 2013 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/imece2013-66241.

Full text
Abstract:
Waste-heat recovery applied in HVAC air systems is of interest to increase the energy efficiency of residential, commercial and industrial buildings. In this study, the feasibility of using tubular-shaped oscillating heat pipes (OHPs), which are two-phase heat transfer devices with ultra-high thermal conductivity, for heat exchange between counter-flowing air streams (i.e., outdoor and exhaust air flows) was investigated. For a prescribed volumetric flow rate of air and duct geometry, four different OHP Heat Exchangers (OHP-HEs) were sized via the ε-NTU method for the task of sub-cooling intake air 5.5 °C (10 °F). The OHP-HE tubes were assumed to have a static thermal conductivity of 50,000 W/m·K and only operate upon a minimum temperature difference in order to simulate their inherent heat transport capability and start-up behavior. Using acetone as the working fluid, it was found that for a maximum temperature difference of 7°C or more, the OHP-HE can operate and provide for an effectiveness of 0.36. Pressure drop analysis indicates the presented OHP-HE design configurations provide for a minimum of 5 kPa. The current work provides a necessary step for quantifying and designing the OHP for waste heat recovery in AC systems.
APA, Harvard, Vancouver, ISO, and other styles
6

Novomestský, Marcel, Andrej Kapjor, Štefan Papučík, and Ján Siažik. "Heat pipe thermosyphon heat performance calculation." In THE APPLICATION OF EXPERIMENTAL AND NUMERICAL METHODS IN FLUID MECHANICS AND ENERGY 2016: XX. Anniversary of International Scientific Conference. AIP Publishing LLC, 2016. http://dx.doi.org/10.1063/1.4953731.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

North, Mark T., David B. Sarraf, John H. Rosenfeld, Yuri F. Maidanik, and Sergey Vershinin. "High heat flux loop heat pipes." In AIP Conference Proceedings Volume 387. ASCE, 1997. http://dx.doi.org/10.1063/1.52046.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Agonafer, Damena, Juan Ibarra, Kendrick McGee, Frank Platt, Kendall Harris, and Dereje Aganofer. "Heat Pipe Optimization Team: The Heat Pipe Assisted Heat Sink Project." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-62480.

Full text
Abstract:
The Heat Pipe Assisted Heat Sink (HPAHS) team will be working on solving challenging thermal management problems for a device known as the base transceiver station (BTS); a device used to transfer cell phone calls. This problem was raised due to transfer cell phone calls. This problem was raised due to the high use of cell phone in recent years. According to 2002 Scarborough Research, the number of cell phones in US was 180 million (2/3 of population). Due to this high increase in demand for cell phone usage, Replacement Handset Shipments are projected to increase worldwide from Current 40% of total shipments to almost 85%. This will increase from 211 million in 2002 to 591 million by 2008 (Nokia). Cell phone calls are transferred via a device known as the base transceiver station (BTS). Cell phone companies are increasing the performance of the BTS by adding more electronics. Nokia is increasing the current BTS performance by adding another power amplifier. We will encounter the problem of designing the thermal solution to ensure optimal thermal performance, while meeting customer requirements of cost and manufacturing process.
APA, Harvard, Vancouver, ISO, and other styles
9

Fan, Jianhua, Simon Furbo, Ziqian Chen, Elsa Andersen, and Bengt Perers. "Heat Transfer Capacity of a Heat Exchanger Module for Seasonal Heat Storage." In ISES Solar World Congress 2011. Freiburg, Germany: International Solar Energy Society, 2011. http://dx.doi.org/10.18086/swc.2011.29.05.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Stallings, Jonathan D., and Danielle L. Ippolito. "A systems biology approach to heat stress, heat injury, and heat stroke." In SPIE Sensing Technology + Applications, edited by Šárka O. Southern. SPIE, 2015. http://dx.doi.org/10.1117/12.2183870.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "HETA"

1

Health hazard evaluation report: HETA-2002-0284-2908, Capitol Heat and Power, Madison, Wisconsin. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, June 2003. http://dx.doi.org/10.26616/nioshheta200202842908.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Health hazard evaluation report: HETA-2005-0126 and HETA-2005-0138-3004 International Marine Terminal, Portland, Maine. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, May 2006. http://dx.doi.org/10.26616/nioshheta200501263004.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Health hazard evaluation report: HETA-89-200-2111 and HETA-89-273-2111, Exxon/Valdez Alaska oil spill. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, May 1991. http://dx.doi.org/10.26616/nioshheta892002111.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Health hazard evaluation report: HETA-89-379-L2074 and HETA-90-282-L2074, Stone Container Corporation, Missoula, Montana. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, October 1990. http://dx.doi.org/10.26616/nioshheta89379l2074.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Health hazard evaluation report: HETA-84-459 and HETA-85-110-1905, Budd Company, North Baltimore and Carey, Ohio. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, June 1988. http://dx.doi.org/10.26616/nioshheta851101905.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Health hazard evaluation report: HETA-86-438-1795 and HETA-86-534-1795, Bondar-Clegg, Lakewood, Colorado, Sparks, Nevada. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, May 1987. http://dx.doi.org/10.26616/nioshheta865341795.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Health hazard evaluation report: HETA-2005-0033-2984 and HETA-2005-0234-2984, Liberty Central School District, Liberty, New York. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, November 2005. http://dx.doi.org/10.26616/nioshheta200500332984.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Health hazard evaluation report: HETA-2000-0400-2956 & HETA-2002-0325-2956, Glen Canyon National Recreation Area (GCNRA), Utah and Arizona. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, January 2005. http://dx.doi.org/10.26616/nioshheta200004002956.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Health hazard evaluation report: HETA-2006-0307-3139, heat stress and strain evaluation among aluminum potroom employees - Texas. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, August 2011. http://dx.doi.org/10.26616/nioshheta200603073139.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Health hazard evaluation report: HETA-99-0265-2830, Venus & Mars, Orlando, Florida; and HETA-2000-0013-2830, Body Piercing by Bink, Tallahassee, Florida. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, February 2001. http://dx.doi.org/10.26616/nioshheta200000132830.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography