Search results for "PROTECTION"

showing 10 items of 1623 documents

The residence permit for third-country nationals who are victims of human trafficking: A double-face instrument between compliance strategy and prote…

2017

Purpose The aim of the present study is to explore institutional design strategies that promote compliance by regulating peculiar sorts of agents, namely, human trafficking victims, starting from the point of view that institutions assume addressee virtue, but instead should consider the hypothesis of non-compliance or that the measures adopted reveal their inefficiency to satisfy the goals they were thought for, or that they are applied to obtain scopes, which are different from the ones they were conceived for. Design/methodology/approach Different methodological approaches, both deductive and inductive, are combined in the present paper, together with comparative and philosophical insig…

Value (ethics)Migration studieHuman rightsmedia_common.quotation_subjectFace (sociological concept)migration studies compliance human trafficking residence permit for social protection social inclusion.Settore IUS/02 - Diritto Privato ComparatoConstructiveCompliance (psychology)Migration studiesOriginalityLawHuman traffickingSociologyResidence permit for social protectionInefficiencyLawGeneral Economics Econometrics and FinanceLaw and economicsmedia_commonComplianceSocial inclusion
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Reactive oxygen species activation of MAPK pathway results in VEGF upregulation as an undesired irradiation response

2013

Background Radioresistance limits the effectiveness of radiotherapy in head and neck squamous cell carcinoma. We previously demonstrated post-radiogenic mitogen-activated protein kinase (MAPK) pathway activation and vascular endothelial growth factor (VEGF) release resulting in reduced tumor cell response. Here, we examined the association of this mechanism with the induction of reactive oxygen species (ROS) under irradiation (IR). Methods Intracellular ROS after IR were measured. We modeled radiation-induced ROS by exposure of two SCC lines to H2O2 and evaluated the impact of irradiation and ROS on ERK phosphorylation by Western blot, immunohistochemistry, and ELISA. Results We found eleva…

Vascular Endothelial Growth Factor AMAPK/ERK pathwayCancer ResearchPathologymedicine.medical_specialtyMAP Kinase Signaling SystemBlotting WesternEnzyme-Linked Immunosorbent AssayBiologyRadiation TolerancePathology and Forensic Medicinechemistry.chemical_compoundDownregulation and upregulationCell Line TumorNitrilesButadienesmedicineHumansEnzyme InhibitorsExtracellular Signal-Regulated MAP KinasesProtein kinase Achemistry.chemical_classificationReactive oxygen speciesHydrogen PeroxideImmunohistochemistryCytoprotectionUp-RegulationVascular endothelial growth factorVascular endothelial growth factor AOtorhinolaryngologychemistryCytoprotectionCarcinoma Squamous CellCancer researchPeriodonticsElectrophoresis Polyacrylamide GelOral SurgeryReactive Oxygen SpeciesIntracellularJournal of Oral Pathology & Medicine
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Oblio, identità e verità (parte seconda)

2022

Può esistere un diritto a dimenticare a fronte di indiscutibile diritto a ricordare, senza che si consegni alle Corti il potere di riscrivere la storia eliminando frammenti della sua memoria? È attorno tale interrogativo che si snodano le riflessioni dell’autore, dirette ad accertare l’esistenza e la natura di un diritto all’oblio, inteso come diritto ad essere dimenticati. La rivoluzione digitale ha consentito la creazione di un archivio infinito e permanente, ma legittimo appare il dubbio circa l’opportunità di un suo indiscriminato sviluppo e di una illimitata tutela del diritto alla memoria, a fronte di istanze di tutela individuale di dignità umana. La risposta, secondo l’autore, è nel…

Verità IdentitàPrivacyDiritti della personaDiritto all'informazione: Diritto alla memoriaDiritto all'oblioProtezione dei datiHuman rights Privacy Right to oblivion truth Identity Right to information Right to memory Data protection
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Enzymatically modified nonoxidized low-density lipoprotein induces interleukin-8 in human endothelial cells: role of free fatty acids.

2002

Background— Treatment of low-density lipoprotein (LDL) with a protease and cholesterolesterase transforms the lipoprotein to an entity that resembles lipoprotein particles in atherosclerotic lesions, which have a high content of free cholesterol, reflecting extensive de-esterification in the intima. Because de-esterification would occur beneath the endothelium, we examined the effects of enzymatically modified LDL (E-LDL) on cultured endothelial cells. Methods and Results— Incubation of endothelial cells with E-LDL provoked selective accumulation of interleukin (IL)-8 mRNA and production of the cytokine. Chemical analyses and depletion experiments indicated that the effect was caused by th…

Very low-density lipoproteinLow-density lipoprotein receptor-related protein 8EndotheliumNuclease Protection AssaysBiologychemistry.chemical_compoundPhysiology (medical)medicineHumansTrypsinInterleukin 8RNA MessengerCells CulturedIntermediate-density lipoproteinFatty AcidsInterleukin-8InterleukinBiological TransportSterol EsteraseMolecular biologyLipoproteins LDLmedicine.anatomical_structureBiochemistrychemistryGene Expression RegulationLow-density lipoproteinlipids (amino acids peptides and proteins)Cholesterol EstersEndothelium VascularCardiology and Cardiovascular MedicineOxidation-ReductionLipoproteinCirculation
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Latvijas lauku ainavas izmaiņas 20. un 21. gadsimtā: cēloņi, procesi un tendences

2009

Vides zinātneDabas aizsardzībaEnvironmental scienceNature protection
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Promocijas darbs

2007

LATVIJAS VIRSZEMES ŪDEŅU ĶĪMISKAIS SASTĀVS UN TO IETEKMĒJOŠIE FAKTORI Promocijas darbs izstrādāts LU Ģeogrāfijas un Zemes zinātņu fakultātes Vides zinātnes nodaļas Vides kvalitātes un monitoringa laboratorijā un LU Bioloģijas institūtā laikā no 2001. gada oktobra līdz 2006. gada oktobrim. Atsevišķas pētījuma daļas veiktas Somijas Reģionālajā vides centrā Tamperē un Norvēģijas Lauksaimniecības un vides pētījumu institūtā (Bioforsk). Promocijas darbs izstrādāts doktora grāda iegūšanai ģeogrāfijā, vides zinātnes nozarē, dabas aizsardzības apakšnozarē. Virszemes ūdeņu ķīmiskais sastāvs uzskatāms par visai jutīgu rādītāju, kas atspoguļo dažādus apstākļus ūdenstilpes sateces baseinā – ģeoķīmiskos…

Vides zinātneDabas aizsardzībaNature protectionVides aizsardzība
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Latvijas meža augšņu humusa raksturojums un veidošanās lauksaimniecības zemju apmežošanās procesā

2018

Promocijas darbā pētītas augsnes virskārtas morfoloģiskās īpašības (atbilstoši EHFRB humusa formu klasifikācijai), organisko vielu saturs, padziļināti pētīts augsnes humusvielu sastāvs un ķīmiskās īpašības. Pētījuma rezultāti liecina, ka sausieņu mežos Latvijā organiskajām vielām relatīvi bagātu augšņu (mull humusa formas) telpisko izplatību nosaka glacigēnie un glaciolimniskie nogulumi. Lauksaimniecības zemju apmežošanās procesā organisko vielu uzkrāšanās augsnes virskārtā sākas 30 gadus pēc apmežošanās, augstākā C krāja ir 60 līdz 100 gadus vecu meža zemju augsnēs. Palielināts koku nobiru īpatsvars meža attīstības gaitā augsnē veicina fulvoskābju īpatsvara pieaugumu, kā arī augsnes humīns…

Vides zinātneapmežošanāshumusa formaorganiskais ogleklisEnvironment protectionhumusvielasaugsneVides aizsardzība
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CITES konvencijas noteikumu pārkāpumu izpēte starptautiskajā lidostā “Rīga”

2017

Maģistra darba mērķis ir izanalizēt CITES konvencijas pārkāpumus starptautiskajā lidostā „Rīga” un visā Latvijas teritorijā, to cēloņus, izstrādāt ieteikumus un risinājumus šo pārkāpumu novēršanai. Darbā analizēti autores veikto aptauju rezultāti, intervējot ielidojošos pasažierus starptautiskajā lidostā „Rīga” no Eiropas Savienības un trešajām valstīm par attieksmi pret CITES konvenciju, noskaidrojot informētības līmeni un informācijas avotus. Izanalizēta CITES konvencijas pārkāpumu skaita dinamika lidostā „Rīga” periodā no 2011.-2015.gadam. Maģistra darbs sastāv no 66 lapaspusēm. Darbs satur 23 attēlus, 3 tabulas, 54 izmantotos literatūras avotus un 1 pielikumu.

Vides zinātnedabas aizsardzībawild plants and animalsnelegālā tirdzniecībanature protectionsavvaļas aizsargājamie augi un dzīvnieki
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Asylum Reforms, Discrimination of Refugees with Special Needs and Practices of Resistance in Local Contexts of Europe

2019

The standardization of the asylum system demonstrated a gap in providing specific assistance to asylum seekers with specific vulnerabilities as required in the Art. 17 of the 2013/33/EU Directive. The aim of this proposal is to describe the results of the research "Provide", founded by the EU (Rights, Equality and Citizenship Program 2014-2020), conducted in the last two years . The reasearch, based on mixed methods, highlights a problem of legislative discomfort between the EU and the different States; a gap in the assistance of migrants with specific needs; a problem of lack of understanding of phenomenon of proximity violence. In France, it is highlighted a lack of porosity between the C…

Vulnerable categories protection asylum reforms proximity violenceSettore SPS/07 - Sociologia Generale
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Consentimiento de los menores de edad en las redes sociales: especial referencia Tiktok

2022

RESUMEN. El uso masificado de las redes sociales trae consigo una ingente cantidad de consecuencias jurídicas tanto en el ámbito del derecho de los contratos, como en materia de protección de datos, así como en el ámbito del derecho de los consumidores. Más de la mitad de la población mundial hace uso de este tipo de plataformas digitales y, en especial, un colectivo que merece una especial protección por parte de los legisladores: los menores de edad. Tras un análisis de la normativa aplicable a los menores de edad en las redes sociales se hace alusión, de una manera más tangible, al uso de la red social de TikTok por este colectivo. ABSTRACT. The massive use of social networks brings with…

Vulnerable consumer:CIENCIAS JURÍDICAS Y DERECHO [UNESCO]Consentimiento contractualprotección de datosconsumidor vulnerableUNESCO::CIENCIAS JURÍDICAS Y DERECHOConsumidor vulnerableMenores de edadSocial networksconsentimiento contractualMinorsContractual consentredes socialesProtección de datosRedes socialesData protection
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