Search results for "ALAT"
showing 10 items of 4241 documents
Fate of organic pollutants after sewage sludge spreading on agricultural soils: a 30-years field-scale recording
2006
Le DOI mentionné dans l'article 10.2166/WPT.2007.008 ne fonctionne pas; International audience; Toxic organic compounds, such as the surfactants linear alkylbenzene sulfonates (LAS) and nonylphenol polyethoxylates (NPE), Polycyclic aromatic hydrocarbons (PAH) and residues derived from plastics (PAE-phthalates) end up in sewage sludge. In order to evaluate and quantify the potential environmental risks associated with the xenobiotic introduction into biological life cycle, the EU BIOWASTE project (QLK5-CT-2002-01138) devotes one task to the study of the fate of xenobiotic in a sandy soil after sludge spreading on a 30-year field-scale record experiment. Experimental maize crop fields from Bo…
Aesthetics and smile: correlation between upper central incisor morphology and face shape
2022
Smoking Habit and Oral Health in Women
2008
Leiomyoma of the hard palate : a case report
2007
Leiomyoma is a benign smooth muscle tumor that is very rarely located in the oral cavity. It is accepted that the smooth muscle giving rise to this tumor corresponds to the tunica media of the arteries. The tumor can develop at any age, with no clear gender predilection, and typically manifests as a slow-growing, asymptomatic lesion. The diagnosis is based on the histopathological study, with the use of specific staining techniques, including immunohistochemical markers. Treatment consists of complete resection of the lesion, with due safety margins. We present the case of a 57-year-old male with a tumor located for the previous four months in the region of the hard palate, adjacent to the …
Influence of Calcium Carbonate Nanoparticles on the Soil Burial Degradation of Polybutyleneadipate-Co-Butylenetherephthalate Films.
2022
A polybutyleneadipate-co-butylenetherephthalate (PBAT) sample, commercially known as Ecoflex®, was processed via melt extrusion with CaCO3 nanoparticles coated with a hydrophobic coating. Blown films of PBAT and two composites with nanofiller (2% and 5%wt) were prepared and degradation tests in soil at 30 °C up to 180 days were carried out with weight loss measurements. Furthermore, biodegradation test according to ISO 14851 was carried out at 30 °C. The effect of CaCO3 on soil burial degradation was assessed by surface wettability and SEM. ATR-FTIR and XPS analyses highlighted chemical modifications induced by soil degradation. CaCO3 nanoparticles decreased surface wettability …
La discutibile applicazione del principio di solidarietà alla contribuzione per malattia dei lavoratori
2009
La contribuzione per il finanziamento dell''indennità di malattia ha costituito oggetto di orientamenti oscillanti in giurisprudenza. Ad una tesi risalente, che escludeva dall''obbligo i datore di lavoro che già corrispondono la retribuzione ai dipendenti ammalati, senza gravare sulle finanze dell''Inps, ne è seguita un''altra, che impone anche in questa ipotesi il pagamento dei contributi. Il saggio ricostruisce dal punto di vista della conformità all''art. 38 Cost. entrambe le tesi, pervenendo alla conclusione che un''estensione indiscriminata dell''obbligo contributivo, pur in un''ottica non meramente assicurativa, non sarebbe rispettosa dei principi costituzionali
Jokihelmisimpukkapopulaatioiden (Margaritifera margaritifera L.) isäntäspesifisyys
2013
Jokihelmisimpukka (Margaritifera margaritifera L.) eli raakku on yksi kaikkein uhanalaisimmista akvaattisista lajeista Euroopassa. Raakku loisii osan elinkierrostaan lohikaloissa, ja tästä syystä yksityiskohtaista tietoa lajin isäntäspesifisyydestä tarvitaan lajin suojelua varten. Tässä tutkimuksessa tutkittiin kalojen sumputuskokeilla sekä laboratorioaltistuksella, onko raakku sopeutunut eri populaatioissa eri isäntäkaloihin ja onko populaatioissa sopeutumista paikalliseen isäntäpopulaatioon. Lisäksi tutkittiin vierasperäisen puronieriän (Salvelinus fontinalis Mitchill) soveltuvuutta raakkujen isännäksi. Tutkimuspopulaatioiksi valittiin Livojoen raakkupopulaatio, jonka alueella on ennen ve…
Physiological responses to daily repeated prolonged walking
2002
Työkonferenssimenetelmä moniammatillisen työn kehittämisen välineenä sairaalaosastolla : keskustelunaiheena perheelliset syöpäpotilaat, näkökulmana s…
2007
Tutkimus on toteutettu yhteistyössä Keski-Suomen sairaanhoitopiirin sädesairaalan osasto 31:n sairaanhoitajien ja sosiaalityöntekijän kanssa. Tarkoituksena on tarkastella työkonferenssimenetelmän soveltuvuutta moniammatillisen työn kehittämisen välineeksi sairaalaosastolle. Työkonferenssimenetelmä koostuu sarjasta kehityskeskusteluja (seminaareja), jotka toteutettiin keväällä 2007. Keskustelun aiheina olivat perheelliset syöpäpotilaat ja sosiaalityön palvelut. Tutkimuksen aikana toteutetun kehittämistyön tarkoituksena oli parantaa perheellisten potilaiden sosiaalityön palveluiden saantia moniammatillista yhteistyötä tehostamalla. Aineistona tutkimuksessa on osaston 31 sairaanhoitajille ja s…