Search results for "SB"

showing 10 items of 1841 documents

Role of land set-up systems on soil (physicochemical) conditions

2020

Land reclamation and drainage networks represent one of the most ancient human modifications of the Italian soilscape, where tailored land set-up systems were developed in agro- and forestecosystems in three millennia of man’s activity. Most of once manually maintained land settings are currently scarcely working or even disappeared because of the cost needed for their maintenance and the advent of mechanization that have simplified the field organization. The scarce attention to the soil experienced in the last decades, has accelerated soil erosion and flooding events, which entailed high costs in terms of money and human lives, but also caused reduction of soil thickness, water holding ca…

soil fertilitylcsh:SLand reclamationAgricultural engineeringsoil erosion.lcsh:Plant cultureLand reclamation soil erosion soil fertility soilscape time of concentrationsoilscapeSet (abstract data type)lcsh:AgricultureSettore AGR/14 - PedologiaEnvironmental sciencetime of concentrationlcsh:SB1-1110Agronomy and Crop ScienceItalian Journal of Agronomy
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Le peculiarità dell'ordinamento sportivo

2016

The thesis aims to check whether the construction of the sporting law, identified by the majority of experts as an original system, with its own autonomy, is still relevant or should be considered outdated. After the analysis of the construction of the sporting law, gradually specified at national and supranational levels, the project deals with the principles established by the European and international law, in order to identify, in consideration of the interventions of the European institutions and the Lisbon Treaty (TFEU art.165). Both nationally and at the European level the sports law is strongly integrated in general law and, so, subjected to the relevant regulations. With the limit,…

specificitàordinamento generaleordinamento sportivoSettore IUS/14 - Diritto Dell'Unione Europeatrattato di Lisbona
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Thermodynamic and spectroscopic study of the binding of dimethyltin(IV) by citrate at 25°C

2006

Thermodynamic (potentiometric and calorimetric) and spectroscopic ( 1 H NMR, 119 Sn Mossbauer) studies were performed in aqueous solution in order to characterize the interaction of dimethyltin(IV) cation with citrate ligand. Six species {(CH 3 ) 2 Sn(cit) - ; [(CH 3 ) 2 Sn] 2 (cit) 2 2- ; (CH 3 ) 2 Sn(cit)H 0 ; (CH 3 ) 2 Sn(cit)OH 2- ; [(CH 3 ) 2 Sn] 2 (cit)OH 0 ; [(CH 3 ) 2 Sn] 2 (cit)(OH) 2 - } were found. All the species formed in this system are quite stable and formation percentages are fairly high. For example, at pH = 7.5 and C (CH3)2Sn = C cit = 10 mmol l -1 , E% for [(CH 3 ) 2 Sn] 2 (cit)(OH) 2 - and (CH 3 ) 2 Sn(cit)OH 2- species reaches 65%. Overall thermodynamic parameters obta…

spectroscopyAqueous solutionthermodynamic propertiesdimethyltin(IV) complexesChemistryLigandStereochemistryPotentiometric titrationthermodynamic propertiethermodynamic properties; calorimetry; spectroscopy; potentiometry; dimethyltin(IV) complexesGeneral ChemistryTricarboxylateInorganic ChemistryMetalOctahedronpotentiometryvisual_artMössbauer spectroscopyvisual_art.visual_art_mediumProton NMRPhysical chemistrySettore CHIM/01 - Chimica Analiticacalorimetry
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Overexpression of SAMDC1 gene in Arabidopsis thaliana increases expression of defense-related genes as well as resistance to Pseudomonas syringae and…

2014

It has been previously described that elevation of endogenous spermine levels in Arabidopsis could be achieved by transgenic overexpression of S-Adenosylmethionine decarboxylase (SAMDC) or Spermine synthase (SPMS). In both cases, spermine accumulation had an impact on the plant transcriptome, with up-regulation of a set of genes enriched in functional categories involved in defense-related processes against both biotic and abiotic stresses. In this work, the response of SAMDC1-overexpressing plants against bacterial and oomycete pathogens has been tested. The expression of several pathogen defense-related genes was induced in these plants as well as in wild type plants exposed to an exogeno…

sperminepolyaminesSperminePlant ScienceSAMDClcsh:Plant cultureMicrobiologychemistry.chemical_compoundbiotic stressJasmonateArabidopsisBotanyPseudomonas syringaePolyaminesArabidopsis thalianalcsh:SB1-1110Original Research ArticleJasmonateHyaloperonospora arabidopsidisbiologystress response and stress tolerancefungifood and beveragesBiotic stressbiology.organism_classificationjasmonatechemistrySpermine synthasebiology.proteinSpermineFrontiers in Plant Science
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Beisbola rāmējumi Latvijas nacionālo un reģionālo laikrakstu publikācijās (2010. gada marts - 2016. gada oktobris)

2017

Bakalaura darbā par rāmējumiem Latvija nacionālajos un reģionālajos laikrakstos ir apskatīti un analizēti beisbola rāmējumi Latvijā. Pētījuma ietvaros ir pētīti Latvijas nacionālie laikraksti “Diena”, “Neatkarīgā Rīta Avīze Latvijai”, “Latvijas Avīze” un “Sporta Avīze”, kā arī reģionālie laikraksti “Baldones ziņas”, “Jelgavas Vēstnesis”, “Siguldas Novada Ziņas”, “Valmiera domā un rada”, Valmieras laikraksts “Liesma”, kā arī “Rīgas un Apriņķa Avīze”, laika posmā no 2010.gada marta līdz 2016.gada oktobrim. Darba teorētiskajā daļā ir ietverti teorētiskie aspekti reprezentācijā un rāmējumos, kā arī mediju un sporta reprezentācijā. Bakalaura darba pētnieciskajā daļā ir izmantota kvantitatīvā un …

sporta rāmējumibeisbolssporta reprezentācijaKomunikācijas zinātnerāmējumireprezentācija
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Språkbadselevers skriftliga kunskaper i svensk grammatik enligt utvecklingsnivåerna av processbarhetsteorin

2016

Tutkielman tarkoituksena oli tarkastella kuudesluokkalaisten kielikylpyoppilaiden ruotsin kieliopin taitoja Manfred Pienemannin prosessoitavuusteorian valossa. Tärkein tutkimuskysymys oli, mille teorian viidestä tasosta oppilaat sijoittuvat. Tutkimuksen materiaalina oli 12 19 oppilaan kirjoittamaa kirjoitelmaa, eli osa kirjoitelmista oli kirjoitettu ryhmässä. Tutkimus oli kvalitatiivinen ja menetelmänä käytettiin teorialähtöistä sisällönanalyysiä. Tulokset osoittivat, että oppilaat sijoittuivat prosessoitavuusteorian neljännelle ja viidennelle tasolle. Parityöskentelystä johtuen tuloksia voidaan tarkastella ennemmin ryhmä- kuin yksilötasolla. Pienestä aineistosta johtuen tuloksia ei myöskää…

språkbadskriftliga språkkunskaperprocessbarhetsteori
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Automatic SCSB analysis of motor and autonomic nervous activity in infants compared to EEG-based sleep stages

2002

static charge sensitive bed (SCSB)newbornsunipolysomnographyhengitysmovementssleepvastasyntyneetrespiration
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Asociación entre alteraciones psicológicas y la presencia de Liquen plano oral, Síndrome boca urente y Estomatitis aftosa recividante

2004

OBJETIVO: El propósito de este estudio fue determinar la relación existente entre el Liquen Plano Oral (LPO),Estomatitis Aftosa Recividante (EAR), Síndrome de Boca Urente (SBU) y las alteraciones psicológicas del paciente, tales como el estrés, la ansiedad y la depresión. DISEÑO DEL ESTUDIO : Fueron estudiados 18 pacientes con EAR , 9 pacientes con LPO y 7 pacientes con SBU, que presentaron la lesión en el momento del examen, más un grupo control de 20 pacientes sanos. Ambos grupos fueron extraídos de centros hospitalarios y docentes, donde el diagnóstico clínico fue realizado por un equipo de patólogos orales. A los pacientes se les aplicó dos instrumentos de medición del estado psicológic…

stomatognathic diseasesestrésUNESCO::CIENCIAS MÉDICASEstomatitis aftosa recividante (EAR)depresiónOdontologíaansiedadsíndrome boca urente (SBU):CIENCIAS MÉDICAS [UNESCO]liquen plano oral (LPO)Ciencias de la salud
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Aplicación de la clasificación de San Diego en el estudio médico-legal de la Muerte Súbita del Lactante

2020

INTRODUCCIÓN La Muerte Súbita del Lactante (MSL) representa un problema universal y grave. El Síndrome de Muerte Súbita del Lactante (SMSL) es la primera causa de muerte en lactantes durante el primer año de vida en países desarrollados y se define como la muerte súbita e inesperada de un lactante, que ocurre durante el sueño y permanece inexplicada tras la realización de una completa investigación postmortem (autopsia con análisis complementarios, examen del lugar de la muerte y revisión de la historia clínica). De esta definición se desprende la clasificación de San Diego basada en las categorías IA, IB y II. Tiene una patogénesis compleja y heterogénea, siendo la teoría del triple riesgo…

sudden infant death syndromeSUDIasphyxiasleeping environmentprone sleep position:CIENCIAS MÉDICAS [UNESCO]overlayingco-sleepingdeath scene investigationautopsyUNESCO::CIENCIAS MÉDICASSIDSrisk factorsbed sharingSUIDaccidental suffocation and strangulation in bed (ASSB)
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MySQL- ja MongoDB-tietokantojen suorituskykyvertailu

2018

Datan määrä ja rakenne on muuttunut vuosikymmenien saatossa huimasti, ja tiedonkäsittely kokee uusia haasteita jatkuvasti. Perinteiset relaatiotietokannat eivät välttämättä enää sovellu ratkaisemaan näitä ongelmia. 2000-luvun puolella vaihtoehdoksi ovat tulleet NoSQL-tietokannat, joiden tavoitteena on tarjota ratkaisukeinoja näihin uusiin haasteisiin. Tässä tutkielmassa käsitellään relaatio- ja NoSQL-tietokantojen taustoja ja eroavaisuuksia. Erityisesti tutkielmassa keskitytään tietokantojen suorituskykyyn. Tutkielmassa mitattiin ja vertailtiin MySQL ja MongoDB tietokantojen suorituskykyä, jotka edustavat vastaavasti relaatio- ja NoSQL-tietokantoja. Suorituskykytesteihin käytettiin avoimen …

suorituskykySQLMongoDBtietokannatNoSQLYCSBMySQL
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