Search results for "RAV"
showing 10 items of 5866 documents
Alpha-adrenergic drugs in retrograde ejaculation.
1974
6 men with complete or partial loss of ejaculation as a result of retroperitoneal lymphadenectomy (performed because of testicular tumor) were treated with an intravenous injection of 60 mg synephrine. Synephrine stimulates adrenergic alpha-receptors. Only 1 man with sustained retrograde ejaculation improved following treatment showing antegrade ejaculation. This temporary restoration of fertility was thought to be due to an increase in bladder neck tone and prevention of backflow of semen into the bladder as a result of stimulation of adrenergic alpha-receptors.
DICER and ZRF1 contribute to chromatin decondensation during nucleotide excision repair
2016
Abstract Repair of damaged DNA relies on the recruitment of DNA repair factors in a well orchestrated manner. As a prerequisite, the chromatin needs to be decondensed by chromatin remodelers to allow for binding of repair factors and for DNA repair to occur. Recent studies have implicated members of the SWI/SNF and INO80 families as well as PARP1 in nucleotide excision repair (NER). In this study, we report that the endonuclease DICER is implicated in chromatin decondensation during NER. In response to UV irradiation, DICER is recruited to chromatin in a ZRF1-mediated manner. The H2A–ubiquitin binding protein ZRF1 and DICER together impact on the chromatin conformation via PARP1. Moreover, …
Rappresentazioni genitoriali e gravidanza a rischio. Una ricerca pilota.
2007
La genitorialità ha recentemente assunto una posizione centrale nel pensiero psicologico, suscitando una serie di studi e ricerche tesi a rileggere questa importante fase del ciclo vitale anche alla luce degli odierni e profondi cambiamenti che il concetto di famiglia ha subito. Abbandonando la dicotomia tra “polo affettivo” e “polo etico” che prevede la rigida separazione tra compiti materni e paterni nell’accudimento del bambino, si è voluto sottolineare che il coinvolgimento del padre, così come quello della madre, inizia ancor prima della nascita del figlio, ovvero durante la sua attesa, sebbene l’uomo abbia maggiormente bisogno di strumenti tangibili quali ecografie e movimenti fetali …
Melanomas apzināšanās un riska uzvedība starp universitāšu studentiem
2016
Melanomas sastopamība turpina pieaugt visā pasaulē, it īpaši jaunu eiropeīdu pieaugušo vidū. Ir svarīgi identificēt riska faktorus un sniegt zināšanas par melanomu, lai varētu novērst tās rašanos. Pētījuma mērķis bija noskaidrot atšķirības starp valstīm un fakultātēm saistībā ar melanomas apzināšanos un riska uzvedību, it īpaši analizējot, vai labāka melanomas apzināšana samazina riska uzvedību. Šis kross-sekcionālais pētījums iekļāva Latvijas un Somijas universitāšu studentus no divām dažādām fakultātēm (medicīnas un fizikas). Mūsu pētījums atklāja, ka melanomas apzināšana neparedz ar sauļošanos saistītas riskantas uzvedības mazināšanos. Starp fakultātēm un nacionalitātēm pastāv atšķirības…
Modeling risk perception in ATIS context through Fuzzy Logic
2011
Abstract This research is aimed at investigating the effect of accuracy of ATIS (Advanced Traveller Information Systems) in terms of route choices and travellers concordance to informative system. A Stated Preference Experiment has been made by using a Travel Simulator developed at the Technische Universiteit of Delft (The Netherlands). During the experiment respondents have been asked to make repeated route choices in presence of ATIS. Two kinds of information have been tested: descriptive (respondents are provided with the estimated travel times on each route), and prescriptive (respondents are provided with the estimated shortest route). For each kind of information four levels of accura…
A survey dataset to evaluate the changes in mobility and transportation due to COVID-19 travel restrictions in Australia, Brazil, China, Ghana, India…
2020
COVID-19 pandemic has heavily impacted the global community. To curb the viral transmission, travel restrictions have been enforced across the world. The dataset documents the mobility disruptions and the modal shifts that have occurred as a consequence of the restrictive measures implemented in ten countries: Australia, Brazil, China, Ghana, India, Iran, Italy, Norway, South Africa and the United States. An online questionnaire was distributed during the period from the 11st to the 31st of May 2020, with a total of 9 394 respondents. The first part of the survey has characterized the frequency of use of all transport modes before and during the enforcement of the restrictions, while the se…
Recension de l'ouvrage Approche interdisciplinaire des risques psychosociaux au travail , Loic Lerouge (dir), Edition Octares, 2014
2015
série Socio économie du travail, Numéro AB/37 (À paraître)
Roku higiēnas profilakse Nacionālo bruņoto spēku jauniesauktajiem karavīriem
2020
Bakalaura darba tēma – Roku higiēnas profilakse Nacionālo bruņoto spēku jauniesauktajiem karavīriem. Izvēlētā darba tēma ir aktuāla, jo veicinot, karavīru izpratni par roku higiēnas ievērošanu un pareizu roku mazgāšanas tehniku, kas ir pamats, profilakses pasākumiem, lai pasargātu sevi un citus no infekcijas slimībām un roku ādas/ nagu problēmām, ar ko biežāk saskaras jauniesauktie karavīri, atrodoties lielā kolektīvā. Medicīnas darbiniekiem ir liela loma izglītošanā, slimību un komplikāciju novēršanā, izglītojot jauniesauktos karavīrus par personīgo un kolektīvo higiēnu, ja ir radušās veselības problēmas, tad veicināt karavīra pilnīgu atveseļošanos. Darba mērķis ir noskaidrot Nacionālo bru…
Una Praeparatio ad Missam Pontificalem miniata da Jacopo Ravaldi per l’arcivescovo Ausiàs Despuig ritrovata a Monreale. Prime considerazioni
2022
Il saggio presenta alla comunità scientifica un manoscritto miniato quattrocentesco del Tesoro della Cattedrale di Monreale già noto ad Angela Daneu Lattanzi e recentemente ritrovato, attribuendone la committenza al cardinale Ausias Despuig e la paternità al miniatore francese Jacopo Ravaldi attivo a Roma. The essay presents to the scholarly community a 15th-century illuminated manuscript from the Treasury of the Cathedral of Monreale already known to Angela Daneu Lattanzi and recently rediscovered, attributing its commission to Cardinal Ausias Despuig and its authorship to the French illuminator Jacopo Ravaldi active in Rome.
"Non è in crisi il romanzo borghese": una polemica degli anni Sessanta
2018
26 marzo 1965: su «Paese Sera-Libri» esce la trascrizione, mai più riedita, di una delle svariate tavole rotonde organizzate dal giornale in quegli anni, intitolata Requiem per il romanzo?: a cui hanno partecipato Alberto Arbasino, Francesco Leonetti, Alberto Moravia, Pier Paolo Pasolini, Edoardo Sanguineti, e, in veste di coordinatore, Armando Vitelli (fondatore e curatore del supplemento, con Piero Dallamano). La ripubblichiamo qui, insieme ad altri due pezzi di poco successivi, rispettivamente di Italo Calvino e di Vitelli stesso, che come vedremo le si agganciano.