Dissertations / Theses on the topic 'LAA'
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Larsson, Christensen Emma. "What you mean, laa? Scouse - dialect or accent?" Thesis, Linnéuniversitetet, Institutionen för språk och litteratur, SOL, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-16921.
Full textJian, Yubing. "Coexistence of wi-fi and LAA-LTE in unlicensed spectrum." Thesis, Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/54461.
Full textSimÃes, Rafael da ConceiÃÃo. "CaracterizaÃÃo de lectinas de leguminosas por espectrometria de massa." Universidade Federal do CearÃ, 2011. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=5881.
Full textConselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico
CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior
Mass spectrometry is a technique widely used in all prod uctive sectors. Since the late '80s with the emergence of soft ionization techniques, mass spectrometry has been widely disseminated in the analysis of biopolymers such as fatty acids, nucleic acids, oligosaccharides and especially proteins. Lectins are proteins of nonimmune origin that have at least one specific and reversible binding carbohydrate domain, without the ability to modify them. These proteins are widely distributed in nature. Lectins isolated from seeds of legumes are among the most studied and have high homology degree, being an important molecular marker of evolution in this clade. This study aimed to characterize some legume lectins by m ass spectrometry. Lectin EVA and LAA with 240 and 237 amino acid residues respectively, were analyzed for native mass and sequence of amino acids determined, showing a high degree of homology with other legume lectins. Lectin ConGF, a ConA-like, was analyzed for protein content in the crystal. Was determined that bot h mature chain and proteolytic fragments are present to form crystal, which indicates no difference between the chains structure covalently linked together by weak interactions. The partial sequence shows that ConGF has several structural features within the subtribe Diocleinae. All results demonstrate that mass spectrometry is a versatile and robust tool for characterizing proteins and can be successfully used to obtain structural information of lectins.
A espectrometria de massa à uma tÃcnica amplamente utilizada em todos os setores produtivos. Desde o final dos anos 80 com o surgimento de tÃcnicas de ionizaÃÃo brandas, a espectrometria de massa vem sendo amplamente difundida na anÃlise de biopolÃmeros como Ãcidos graxos, Ãcidos nuclÃicos, oligossacarÃdeos e principalmente proteÃnas. Lectinas sÃo proteÃnas de origem nÃo imune que possuem pelo menos um domÃnio de ligaÃÃo especÃfica e reversÃvel a carboidratos, sem a capacidade de modificÃ-los. Estas proteÃnas sÃo amplamente distribuÃdas na natureza. As lectinas isoladas de sementes de leguminosas estÃo entre as mais estudadas e possuem alta homologia, sendo importantes marcadores moleculares da evoluÃÃo dentro desta famÃlia vegetal. Este trabalho teve como objetivo caracterizar lectinas da famÃlia Leguminosae atravÃs de espectrometria de massa. As lectinas de Erythrina velutina (EVA) e Luetzelburgia auriculata (LAA) com 240 e 237 resÃduos de aminoÃcidos respectivamente foram analisadas quanto a massa molecular nativa e foi determinada a sequencia de aminoÃcidos. As estruturas primÃrias mostraram alto grau de homologia com outras lectinas de leguminosas. A lectina ConGF, uma ConA-Like, foi analisada quanto ao conteÃdo protÃico do cristal. O cristal està composto da cadeia madura alfa e seus os fragmentos proteolÃticos, o que indica nÃo haver diferenÃa entre a estrutura ligada covalentemente e as cadeias unidas por interaÃÃes fracas. A sequÃncia parcial demonstra que ConGF possui caracterÃsticas estruturais da subtribo Diocleinae. Todos os resultados demonstram que a tÃcnica de espectrometria de massa à uma ferramenta versÃtil e robusta para caracterizaÃÃo de proteÃnas e pode ser usada com sucesso para obtenÃÃo de informaÃÃes estruturais de lectinas.
Hölttä, Päivi. "Developmental aberrations of permanent teeth after high-dose anticancer therapy in childhood : a study on stem cell transplant recipients /." Helsinki : Helsinki University Printing House, 2005. http://ethesis.helsinki.fi/julkaisut/laa/hamma/vk/holtta/.
Full textAt head of title: Institute of Dentistry, Department of Pediatric and Preventive Dentistry, University of Helsinki, Finland; Hospital for Children and Adolescents, University of Helsinki, Finland. Includes bibliographical references. Also available on World Wide Web.
Hemilä, Harri. "Do vitamins C and E affect respiratory infections?" Helsinki : [H. Hemilä], 2006. http://ethesis.helsinki.fi/julkaisut/laa/kansa/vk/hemila/.
Full textEskelinen, Elina. "Amputations for critical leg ischaemia vascular prevention and outcome /." Helsinki : University of Helsinki, 2005. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/eskelinen/.
Full textPohja, Marjatta. "Motor cortex-muscle oscillatory communication in health and disease." Helsinki : University of Helsinki, 2005. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/pohja/.
Full textVironen, Jaana. "How to improve results in rectal cancer surgery a clinical study /." Helsinki : University of Helsinki, 2005. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/vironen/.
Full textMäenpää, Helena. "Electrostimulation therapy and selective posterior rhizotomy in the treatment of children with cerebral palsy." Helsinki : University of Helsinki, 2005. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/maenpaa/.
Full textRytsälä, Heikki. "Functional and work disability and treatment received by patients with major depressive disorder." Helsinki : University of Helsinki, 2006. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/rytsala/.
Full textMeng, Qinghe. "Low density lipoprotein particles as carriers for bioactive hormonal substances." Helsinki : University of Helsinki, 1999. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/meng/.
Full textAaltonen, Leena-Maija. "Laryngeal human Papillomavirus infection." Helsinki : University of Helsinki, 1999. http://ethesis.helsinki.fi/julkaisut/laa/haart/vk/aaltonen/.
Full textNikouline, Vadim V. "Magnetoencephalographic and electroencephalographic studies of spontaneous activity and evoked responses in the sensorimotor system." Helsinki : University of Helsinki, 2001. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/nikouline/.
Full textLindberg, Nina. "Sleep in mental and behavioural disorders." Helsinki : University of Helsinki, 2003. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/lindberg2/.
Full textAntinheimo, Juha-Pekka. "Meningiomas and schwannomas in neurofibromatosis 2." Helsinki : University of Helsinki, 1999. http://ethesis.helsinki.fi/julkaisut/laa/haart/vk/antinheimo/.
Full textMukala, Kristiina. "Personal exposure to nitrogen dioxide and health effects among preschool children." Helsinki : University of Helsinki, 1999. http://ethesis.helsinki.fi/julkaisut/laa/kansa/vk/mukala/.
Full textMyllärniemi, Marjukka. "Regulation of arterial smooth muscle cell proliferation after endothelial injury : an experimental approach to restenosis and transplant arteriosclerosis." Helsinki : University of Helsinki, 1999. http://ethesis.helsinki.fi/julkaisut/laa/trans/vk/myllarniemi/.
Full textSirén, Jukka. "Adrenal surgery : a clinical study on incidentalomas, aldosteronomas and laparoscopic adrenalectomy." Helsinki : University of Helsinki, 1999. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/siren/.
Full textSuvisaari, Jaana. "Incidence and risk factors of schizophrenia in Finland." Helsinki : University of Helsinki, 1999. http://ethesis.helsinki.fi/julkaisut/laa/kansa/vk/suvisaari/.
Full textTaipale, Minna. "Regulation of mammalian G1 cyclin dependent kinase complexes by transforming growth factor-b[beta]." Helsinki : University of Helsinki, 1999. http://ethesis.helsinki.fi/julkaisut/laa/haart/vk/taipale/.
Full textToppila, Jussi. "Somatostatin, growth hormone-releasing hormone, galanin and their hypothalamic messenger ribonucleic acids in the regulation of sleep in rats." Helsinki : University of Helsinki, 1999. http://ethesis.helsinki.fi/julkaisut/laa/biola/vk/toppila/.
Full textVaali, Kirsi. "Relaxation mechanisms of nitric oxide donors, b[beta]2-adrenoreceptor agonist and their synergistic effect in vitro in airways smooth muslce : role of potassium channels." Helsinki : University of Helsinki, 1999. http://ethesis.helsinki.fi/julkaisut/laa/biola/vk/vaali/.
Full textVarilo, Teppo. "[The]age of the mutations in the Finnish disease heritage : a genealogical and linkage disequilibrium study." Helsinki : University of Helsinki, 1999. http://ethesis.helsinki.fi/julkaisut/laa/haart/vk/varilo/.
Full textVoutilainen, Markku. "Chronic inflammation and intestinal metaplasia at the squamocolumnar junction : their associations with gastro-oesophageal reflux disease." Helsinki : University of Helsinki, 1999. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/voutilainen/.
Full textPiippo, Kirsi. "Molecular genetics of severe ventricular arrhythmias." Helsinki : University of Helsinki, 2001. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/piippo/.
Full textPiironen, Anneli. "High-field magnetic resonance imaging in the diagnosis of pancreatic diseases : an experimental and clinical study." Helsinki : University of Helsinki, 2001. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/piironen/.
Full textPohjalainen, Tuula. "Effect of cataract surgery on visual outcome, intraocular pressure and posterior capsular opacification in normal and glaucomatous eyes." Helsinki : University of Helsinki, 2001. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/pohjalainen/.
Full textPuolakka, Risto. "Technical performance of spinal and combined spinal-epidural block : studies on equipment durability and clinical effects." Helsinki : University of Helsinki, 2001. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/puolakka/.
Full textSilvasti, Marja. "Patient-controlled postoperative analgesia : comparison of efficacy, side-effects and safety of various regimens." Helsinki : University of Helsinki, 2001. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/silvasti/.
Full textVento, Pälvi. "Nitric oxide and neuropeptides in the gut : changes in ulcerative colitis, pouchitis and short bowel syndrome." Helsinki : University of Helsinki, 2001. http://ethesis.helsinki.fi/julkaisut/laa/biola/vk/vento/.
Full textVerkkoniemi, Auli. "Variant Alzheimerś disease with spastic paraparesis : clinical, neuropathological and molcecular genetic characterization." Helsinki : University of Helsinki, 2001. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/verkkoniemi/.
Full textVanhanen, Markku. "Exposure, sensitization and allergy to industrial enzymes." Helsinki : University of Helsinki, 2001. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/vanhanen/.
Full textVuola, Jyrki. "Natural coral and hydroxyapatite as bone substitutes : an experimental and clinical study." Helsinki : University of Helsinki, 2001. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/vuola/.
Full textVintturi, Juha. "Studies on voice production : with a special emphasis on vocal loading, gender, some exposure factors and intensity regulation." Helsinki : University of Helsinki, 2001. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/vintturi/.
Full textÅberg, Laura. "Juvenile neuronal ceroid lipofuscinosis : brain-related symptoms and their treatment." Helsinki : University of Helsinki, 2001. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/aberg/.
Full textCheng, Zhong Jian. "Angiotensin II induced inflammation and vascular dysfunction : role of oxidative stress and cyclooxygenase." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/biola/vk/cheng/.
Full textHalavaara, Juha. "Magnetic resonance imaging of focal liver lesions : characterization with the spin lock technique and detectability with tissue-specific contrast agents." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/halavaara/.
Full textHarrela, Maija. "Twin and epidemiological studies on insulin-like growth factor binding protein-1 : relationships to insulin sensitivity and cardiovascular risk." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/harrela/.
Full textHeikman, Pertti. "Right unilateral and bifrontal electroconvulsive therapy in the treatment of depression with special reference to neurophysiological and clinical aspects." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/heikman/.
Full textHeistaro, Sami. "Trends and determinants of subjective health : analyses from the national FINRISK surveys." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/kansa/vk/heistaro/.
Full textHemmer, Samuli. "Cytogenetic and molecular genetic alterations in thyroid and parathyroid tumors." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/haart/vk/hemmer/.
Full textLuimula, Pauliina. "Regulation of the key molecules of glomerular ultrafiltration in proteinuric models." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/haart/vk/luimula/.
Full textPajunen, Pia. "Studies on the severity and extent of coronary atherrosclerosis utilizing computer-assisted quantification of coronary angiograms : with special reference to diabetes mellitus." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/pajunen/.
Full textPakkala, Ilkka. "Vitamin D analogs in experimental leukemia and transplantation models." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/pakkala/.
Full textPanelius, Jaana. "New recombinant and conventional antigens in the laboratory diagnosis of lyme borreliosis." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/haart/vk/panelius/.
Full textPeltomaa, Ritva. "Outcome of early rheumatoid arthritis : with special reference to early institution of drug treatment." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/peltomaa2/.
Full textPentikäinen, Virve. "Regulation of male germ cell apoptosis : roles of sex steroids and the cellular death receptors Fas and TNFR1." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/pentikainen2/.
Full textPirvola, Ulla. "Molecular regulation of the development and death of inner ear hair cells and neurons." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/pirvola/.
Full textPulkkinen, Joonas. "Associations between craniofacial morphology, dental consonant articulation and velopharyngeal function in cleft lip /." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/pulkkinen/.
Full textVäkeväinen, Satu. "Local acetaldehyde production as a pathogenetic factor for upper digestive tract cancers in humans." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/vakevainen/.
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