Search results for "Washing"
showing 10 items of 56 documents
(Table 1) Sea surface temperature reconstruction for eastern equatorial Pacific surface sediment samples
2012
Significant uncertainties persist in the reconstruction of past sea surface temperatures in the eastern equatorial Pacific, especially regarding the amplitude of the glacial cooling and the details of the post-glacial warming. Here we present the first regional calibration of alkenone unsaturation in surface sediments versus mean annual sea surface temperatures (maSST). Based on 81 new and 48 previously published data points, it is shown that open ocean samples conform to established global regressions of Uk'37 versus maSST and that there is no systematic bias from seasonality in the production or export of alkenones, or from surface ocean nutrient concentrations or salinity. The flattening…
Knowledge about COVID-19 and pandemic impact on Madrid dental students (Spain).
2020
Background: COVID-19 has had a major impact on dental activity, with implications on dental education. The aim of this study was to assess the knowledge about it and the pandemic impact on Spanish dental students. Material and Methods: An observational and cross-sectional study with a 17-items questionnaire was conducted. It was divided into three sections, sociodemographic data, self-perception and knowledge about the COVID-19 protective measures and repercussions on dental students. This survey was carried out in May 2020, and the response rate was 46.16%. The statistical analysis was performed by the Pearson chi-square test and Fisher’s exact test. Results: A total of 235 students respon…
Underestimated impact of Red Palm Weevil introduction on iandscape biodiversity: the help of the molecular tools
2012
Alien species have been introduced both accidentally and intentionally. The last are and have been motivated by economic, environmental and social considerations (NOBANIS, 2010), as in the case of many palm species (Phoenix canariensis, P. dactylifera, Washingtonia filifera, W. robusta) in Sicily. These Arecaceae are important in the urban areas and they contribute to the typical Sicilian Panorama. On the other hand the accidental introduction of invasive alien species can be one a cause of the loss of native biodiversity, especially severe on islands and other isolated ecosystems. Phytophagous insects can cause biodiversity losses and may also have a strong impact on the economy of the isl…
Libertà, lavoro e architettura negli edifici-simbolo della giovane nazione americana. Attualità di un dibattito : intervista a Mabel Wilson (GSAPP, C…
2022
Il 13 luglio 2000 il Congresso americano sanciva l’urgenza del riconoscimento del lavoro degli afro-americani nella realizzazione del Campidoglio di Washin¬gton, D.C., promuovendo a tal fine la costituzione di una commissione dedicata allo studio del tema (Risoluzione 130, 106° Congresso, 2° sessione). Una decisione che, oltre un secolo e mezzo dopo il completamento dell’edifi¬cio-simbolo della nazione, voleva riconoscere in via ufficiale il ruolo fondamentale svolto dalla forza-lavoro afro americana, restituendo in questo modo alla Storia una più esatta visione del processo che ha portato al suo completamento.
Green calims, green washing and consumer protection in European Union
2021
The purpose of this paper is to offer some reflection on the importance of reliable green claims to encourage sustainable production. The role of market is fundamental. Businesses and consumers are both involved in achieving environmental protection objectives. There is the real risk of the phenomenon of so-called green washing or misleading marketing. The problem arises of verifying the reliability of green claims to prevent competitive elements from become distorting factors of competition.
Riflessioni a margine dell’ordinanza cautelare del 26 novembre 2021 del Tribunale di Gorizia: greenwashing tra concorrenza sleale e diritto del consu…
2022
La pubblicizzazione sul mercato di prodotti ecofriendly non di rado si è rivelata frutto di pratiche scorrette di c.d. greenwashing, ciò consistendo in ipotesi di concorrenza sleale capaci di alterare i sistemi competitivi del libero mercato e ledere il diritto dei consumatori all’acquisto consapevole. Simili atti sono oggi sanzionati ricorrendo ad inibitorie e a comunicazioni pubbliche in cui l’impresa infedele informa i propri consumatori circa l’ingannevolezza dei comportamenti posti in essere. In tale ambito, che in primo luogo interessa il settore agroalimentare, si inserisce l’ordinanza cautelare del 26 novembre 2021 del Tribunale di Gorizia. Il ricorso a disciplinari di produzione ba…
Italian pediatric respiratory society recommendations on pediatric pulmonary function testing during COVID-19 pandemic
2020
The coronavirus disease 2019 (COVID-19) is a public health emergency of international concern caused by a newly discovered coronavirus (severe acute respiratory syndrome coronavirus 2, SARS-CoV-2). Person-toperson transmission of SARS-CoV-2 occurs primarily through close contact with an infected person, mainly occurring via respiratory droplets and after touching contaminated objects. Accordingly, pulmonary function testing (PFT) could be considered at high-risk for viral transmission due to the potential for coughing and droplet formation during PFT procedures. The most likely surfaces for possible contamination by this route are mouthpieces, proximal valves, and tubing. Also, both technic…
The pH of the Human Nail Plate
2017
In this chapter, measurements of the nail plate pH are reported. Measurements were conducted in vivo in 37 volunteers with healthy finger- and toenails, using a skin pH meter. The pH of unwashed and washed fin- gernails and the big toenails was measured, and the influence of washing, anatomical site (fin- gers/toes), side (left/right), finger digit (digits 1–5), and gender were determined. The pH of the nail plate surface was around 5. There was no significant difference between the sides, i.e., the right or left hand/foot, among the ten fin- gernails and between the two great toenails. However, toenails had a significantly higher pH than fingernails. Washing the nails caused an immediate, …
Fibronectin urothelial gene expression as a new reliable biomarker for early detection of local toxicity secondary to adjuvant intravesical therapy f…
2020
Background: A marker of urothelial damage could be helpful for early detection and monitoring of local toxicity due to intravesical therapy for non-muscle invasive bladder cancer (NMIBC). The aim of the study was to investigate the correlation between fibronectin (FN) gene expression in bladder washings and local toxicity secondary to adjuvant intravesical therapy. Materials and methods: Patients undergoing adjuvant intravesical therapy for NMIBC and age-matched healthy patients were enrolled. Real time polymerase chain reaction was performed to analyze FN expression in bladder washings. Local toxicity was classified as: 0–1 mild (no medical therapy), 2 moderate (medical therapy and/or inst…