Search results for "Tuni"
showing 10 items of 772 documents
Crisis and Opportunities Variables always Addressed Simultaneously in Effective Management
2013
Abstract Understanding the causes, duration and consequences of the crisis and the means to exit it are far from being regarded as sufficiently understood and operationalized. From the general components of the crisis, there was a necessity to be defined and managed separately the subjective component (disorientation, confusion) and the objective component, which are unequivocally different. They have to be operationalized into strategies, programs and tactical procedures to traverse and overcome the crisis with minimal loss. The paper also deals with the opportunities that crisis can create and with the measures necessary to identify and exploit these.
Neptunium(V) Sorption and Diffusion in Opalinus Clay
2009
The sorption and diffusion behavior of 8 x 10(-6) M Np(V) in Opalinus Clay (OPA) with synthetic pore water (pH 7.6) as mobile phase was studied under ambient conditions by batch and diffusion experiments, respectively. The Kd value determined by batch experiments with OPA suspensions is equal to 0.025 +/- 0.005 m3/kg. The diffusion-accessible porosity epsilon of intact OPA as determined by through- and out-diffusion experiments with tritiated water (HTO) is equal to 0.15 +/- 0.01. The diffusion coefficient De and the rock capacity factor alpha of 22Na+ in OPA were measured by through-, out-, and in-diffusion experiments and asserted the reliability of these diffusion techniques. For the dif…
Radiologic and Intraoperative Finding of Intimal Tear in Type A Intramural Hematoma of the Aorta
2019
AbstractAortic intramural hematoma (IMH) is described as “dissection without intimal tear” due to rhexis of vasa vasorum, which results in bleeding within the tunica media in the absence of intimal disruption or blood flow communication. The aim of our study is to validate perioperative evidence of intimal entry tear in IMH patients and to suggest that this entity may represent a part of a disease and not a separate disease.
Asymptomatic Carotid Lesion as a Marker of Future Cerebrovascular and Cardiovascular Events
2003
Cystic Medial Necrosis of the Internal Thoracic Artery:Case Report
1996
In an internal thoracic artery intended as a graft in coronary angioplasty, multiple intramural haematomas impeded blood flow and consequently precluded use of the artery as a free graft. The cause was found to be cystic medical necrosis of the internal thoracic artery. A good result was obtained with three single aorto-coronary venous bypass grafts.
Evidence of intimal tear in type A intramural hematoma of the aorta: A case series
2017
Highlights • We report two cases of type A intramural hematoma of the aorta. • We found radiological and intraoperative evidence of an intimal tear. • This finding supports the hypotesis that IMH belong to “aortic dissection” disease.
Immunolocalizzazione di un peptide antimicrobico nella tunica di Ciona intestinalis (Tunicata)
2010
Il teatro romano di Althiburos (El Medeina, El Kef, Tunisia)
2016
Il contributo presenta le attività della missione archeologica dell'Università di Macerata ad Althiburos per lo studio, lo scavo e la valorizzazione del teatro romano della città. Una missione svolta in collaborazione con l'Institut National du Patrimoine de Tunis ed il Politecnico di Bari a partire dal 2006. Le tre campagne di scavo (2007, 2009 e 2010, alle quali va aggiunta una campagna di ricognizione e ricerca di confronti nel 2014, con il cofinanziamento del MAE) hanno permesso di indagare le fasi più recenti della vita dell'edificio e di redigere un primo rilievo del monumento.