Search results for " LAB"

Europeización de las relaciones laborales: retos y perspectivas

2013

En el marco de la actual crisis económica e institucional de la UE, los sindicatos apuestan por la europeización de las relaciones laborales como estrategia frente al dumping social. El presente artículo, que recoge los principales resultados de un proyecto de investigación europeo en el que han participado sus autores, plantea como tesis central que la alternativa so¬cial a la deriva neoliberal europea no pasa por la ‘renacionalización’ –que conduciría inevitablemente a una competición a la baja de las condiciones laborales y derechos de los trabajadores- sino por el fortalecimiento de la cooperación sindical y de las relaciones laborales a nivel transnacional.

The prevention of occupational risks todomestic workers and home carers in spain: The need to ratify ilo conventions 189 and 190

2021

La prevención de los riesgos laborales y de la violencia y acoso en el trabajo es una más de las asignaturas pendientes en el tratamiento y protección del trabajo doméstico y de cuidados en España. Las escasas referencias normativas, así como la ausencia de una decidida política preventiva en este sector, contrastan con las previsiones de dos Convenios de la OIT: el Convenio 189, sobre el trabajo decente para las trabajadoras y los trabajadores domésticos, del año 2011, y el Convenio 190, sobre la violencia y el acoso, de 2019, por lo que la anunciada ratificación de ambos exige una mirada crítica y un cambio hacia una auténtica perspectiva preventiva de los riesgos laborales de las trabaja…

Donalda Trampa valoda vietnē “Twitter”. Agresīvas valodas izmantošana prezidentūras laikā

2021

Bakalaura darbs “Donalda Trampa valoda vietnē “Twitter”. Agresīvas valodas izmantošana prezidentūras laikā.” Šī darba ietvaros tiek analizēti agresīvi Donalda Trampa ieraksti vietnē “Twitter”, lai noskaidrotu, vai tie ir vērsti pret jaunās labējās politikas pretiniekiem – medijiem un demokrātiem. Pētījuma mērķis ir noskaidrot Donalda Trampa valodas īpatnības, rakstot “Twitter”, un pētīt, kādu atslēgvārdu lietošana un pret ko vērstie agresīvie ieraksti visbiežāk ieskicē prezidenta agresiju un neapmierinātību. Pētījumā tiek noskaidrotas galēji labējās politikas vērtības, politiskā komunikācija un opozīcija, kas pētījuma gaitā tiek salīdzināta ar Donalda Trampa agresīviem ierakstiem “Twitter”.

Comparison of heart rate monitoring with indirect calorimetry for energy expenditure evaluation

2012

Abstract Purpose The purpose of this study was to compare established methods with newly-developed methods for estimating the total energy expenditure (TEE). Methods The study subjects comprised 46 individuals, including 16 middle-aged men (mean age 51.4 years), 14 middle-aged women (mean age 49.9 years) and 16 young women (mean age 19.1 years). The TEE was estimated from 24-h heart rate (HR) data using newly-developed software (MoveSense HRAnalyzer 2011a, RC1, Suunto Oy, Vantaa, Finland), and was compared against the TEE determined using doubly labeled water (DLW). Agreement between the two methods was analyzed using Bland and Altman plots. Results The HR method yielded similar TEE values …

Materials de Dret del Treball I

2017

Materials teòrics del mòdul "Dret del Treball I" propi del curs primer de Grau de Relacions Laborals i Recursos Humans.

Recombinant cDNA encapsulation in small liposomes with hepatocyte access ability.

1993

Liposomal encapsulation efficiency of a recombinant cDNA was studied by several procedures. We observed that supernatant fraction of ultracentrifuged liposomes prepared by extrusion through polycarbonate filters of 400 nm pore size yielded a very homogeneous suspension of small (50 nm diameter) unilamellar liposomes with highest DNA/lipid ratio and great ability to access to hepatocytes.

Deklarierung von Infusionslösungen mit Base Excess (BE) und potentiellem Base Excess (BEpot)

1995

Natural polyphenols in cancer therapy.

2011

Natural polyphenols are secondary metabolites of plants involved in defense against different types of stress. Extracts containing these compounds have been used for thousands of years in traditional eastern medicine. Polyphenols act on multiple targets in pathways and mechanisms related to carcinogenesis, tumor cell proliferation and death, inflammation, metastatic spread, angiogenesis, or drug and radiation resistance. Nevertheless, reported effects claimed for polyphenols are controversial, since correlations between in vitro effects and in vivo evidence are poorly established. The main discrepancy between health claims versus clinical observations is the frequent use of nonphysiological…

Impact of microRNAs in Resistance to Chemotherapy and Novel Targeted Agents in Non-Small Cell Lung Cancer

2014

Despite recent advances in understanding the cancer signaling pathways and in developing new therapeutic strategies, non-small cell lung cancer (NSCLC) shows grim prognosis and high incidence of recurrence. Insufficient dis- ruption of oncogenic signaling and drug resistance are the most common causes of tumor recurrence. Drug resistance, in- trinsic or acquired, represents a main obstacle in NSCLC therapeutics by limiting the efficacy both of conventional che- motherapeutic compounds and new targeted agents. Therefore, novel and more innovative approaches are required for treatment of this tumor. MicroRNAs (miRNAs) are a family of small non-coding RNAs that regulate gene expression by sequ…

Studio di conglomerati bituminosi con granulato di gomma proveniente da pneumatici dismessi

2002

La ricerca di conglomerati bituminosi di elevate prestazioni sovente si associa allo studio delle implicazioni ambientali che la produzione, la posa in opera e l’esercizio di tali materiali comportano. Un aspetto assai importante, in tal senso, è l’opportunità che alcune modalità produttive offrono in termini di un ridotto consumo di inerti e del contestuale impiego di materiali destinati a discarica che, invece, vengono inseriti in processi di riciclaggio. È questo il caso della gomma proveniente dal riciclaggio industriale di pneumatici dismessi che, negli Stati Uniti ed in Canada, è divenuta una fonte sostanziosa per la realizzazione di conglomerati bituminosi. La presente ricerca, dopo …