APS-Inserateanalyse der eidgenössischen Abstimmungen vom 9. Februar 2014

Die vorliegende APS-Inserateanalyse beschäftigt sich mit den eidgenössischen Abstimmungen vom 9. Februar 2014. Im ersten Kapitel werden die drei Vorlagen (FABI, Volksinitiative zur Abtreibungsfinanzierung und Masseneinwanderungsinitiative) hinsichtlich allgemeiner Kriterien miteinander verglichen. Dabei werden zunächst mit der Intensität und der Ausrichtung der verschiedenen Inseratekampagnen die zwei Hauptindikatoren präsentiert. An-schliessend erfolgt die Analyse der Platzierung der Anzeigen nach Pressegattungen sowie zeitlichen und geografischen Aspekten. In den Kapiteln 2-4 stehen vorlagenspezifische Eigenschaften im Vordergrund. In einem ersten Schritt werden für jede Vorlage die meist verwendeten Inseratetypen vorgestellt. Danach wird auf den Inhalt sowie auf die AbsenderInnen der Hauptbotschaften eingegangen. Falls es die Anzahl der verfügbaren Inserate erlaubt, werden drittens die Determinanten der zentralen Botschaften mit Hilfe von statistischen Verfahren unter die Lupe genommen. Für die Masseneinwanderungsinitiative (Kapitel 4) wurde eine ausführliche Spezialanalyse durchgeführt, mit der die Kampagnen der beiden Lager nach spezifischer Mobilisierung untersucht werden. Das fünfte Kapitel schliesst mit einem Fazit.

Oggi la storia. Geschichte(n) für ein Jahr

«Oggi, la storia» è un programma radiofonico della Radiotelevisione svizzera RSI che «mira a dare, seppur nel breve formato, profondità storico-filosofica a tematiche legate all’attualità o alle ricorrenze del calendario.» Le illustrazioni di Erik Dettwiler sono tratte dalla serie fotografica «Whiter ain't possible!» nata nel corso degli anni in diverse metropoli europee tra Roma, Bucarest e Berlino, ma anche nella città sudafricana di Johannesburg. L'amicizia tra lo storico e l'artista, sfociata in numerose successive collaborazioni, è nata negli anni 2004/2005 durante il loro soggiorno quali membri dell'Istituto Svizzero di Roma.

An in vitro study on spontaneous myometrial contractility in the mare during estrus and diestrus

Uterine smooth muscle specimens were collected from euthanatized mares in estrus and diestrus. Longitudinal and circular specimens were mounted in organ baths and the signals transcribed to a Grass polygraph. After equilibration time and 2 g preload, their physiologic isometric contractility was recorded for a continuous 2.0 h. Area under the curve, frequency and time occupied by contractions were studied. Differences between cycle phases, between muscle layers, and over the recorded time periods were statistically evaluated using linear mixed-effect models. In the mare, physiologic contractility of the uterus decreased significantly over time for all variables evaluated (time as covariate on a continuous scale). For area under the curve, there was a significant effect of muscle layer (longitudinal > circular). For frequency, higher values were recorded in estrus for circular smooth muscle layer, whereas higher values were seen in longitudinal smooth muscle layers during diestrus. In longitudinal layer and in diestrus, more time was occupied by contractions than in circular layer, and in estrus. This study is describing physiologic myometrial motility in the organ bath depending on cycle phase.

Ataxia due to vertebral hemangiosarcoma with evidence of disseminated disease in a 20-year old Swiss Warmblood mare

A 20-year old Swiss Warmblood mare was referred to the Swiss Institute of Equine Medicine with a history of poor performance, coughing and ataxia and hindlimb weakness which progressed to recumbency. Lung auscultation revealed pronounced wheezing, blood work showed signs of chronic inflammation and increased bone turnover and thoracic ultrasound indicated patchy pulmonary consolidation. Cerebrospinal fluid revealed only mild, unspecific changes allowing exclusion of meningoencephalomyelitis and clinically relevant bleeding. Despite medical treatment and support in a sling the mare did not improve and was euthanized. Necropsy revealed a poorly demarcated, non-encapsulated and invasively growing mass dorsally in the musculature at the level of the forth cervical vertebra (C4) infiltrating the vertebral body and the spinal canal at the level of C1–C2. Multiple nodular, firm masses were present in all lobes of the lung and appeared to be mainly located in vessels. Histologically the masses were composed of spindle cells with marked anisocytosis, anisocaryosis, a high mitotic activity and showed invasive growth. These neoplastic cells stained positive for CD31, an endothelial cell marker, which confirmed diagnosis of a hemangiosarcoma. Definite ante mortem diagnosis of hemangiosarcoma, which is rare in horses, is challenging. Besides the vertebral localization, disseminated, locally invasive and cutaneous forms of hemangiosarcoma exist and can be either acquired or congenital. Prognosis for equine hemangiosarcoma and response to treatment are usually poor and progression of clinical signs is rapid. Vertebral hemangiosarcoma is an uncommon cause of spinal ataxia in horses.