Search results for "Secondary"
showing 10 items of 1765 documents
Metric Lie groups admitting dilations
2019
We consider left-invariant distances $d$ on a Lie group $G$ with the property that there exists a multiplicative one-parameter group of Lie automorphisms $(0, \infty)\rightarrow\mathtt{Aut}(G)$, $\lambda\mapsto\delta_\lambda$, so that $ d(\delta_\lambda x,\delta_\lambda y) = \lambda d(x,y)$, for all $x,y\in G$ and all $\lambda>0$. First, we show that all such distances are admissible, that is, they induce the manifold topology. Second, we characterize multiplicative one-parameter groups of Lie automorphisms that are dilations for some left-invariant distance in terms of algebraic properties of their infinitesimal generator. Third, we show that an admissible left-invariant distance on a Lie …
Gonadotropic Therapy in Men with Hypogonadotropic Hypogonadism
1984
Many therapeutic regimens, differing in dose and duration, have been employed in the treatment of hypogonadotropic hypogonadism. This study presents the results from a regimen of hCG plus hMG plus testosterone combined treatment in 15 patients affected by selective hypogonadotropic hypogonadism. The patients were homogeneous in age (16–23 years), testicular size, aspermia, absence of prior hormonal treatment, and normal karyotype. They were administered 5000 IU of hCG plus 75 IU of hMG twice a week for two months and a single dose of depo-testosterone (250 mg) in the third month. This therapeutic plan was carried out continuously for eight three-month cycles (24 months). Sexual maturation a…
Prävention nach akutem Koronarsyndrom
2014
Das akute Koronarsyndrom hat eine erhohte Mortalitat auch im Verlauf nach erfolgreicher interventioneller Therapie. Entscheidend ist die Beurteilung, ob sich im Anschluss an das ACS eine Herzinsuffizienz entwickelt. In der Differenzierung des myokardialen Schadens als auch der Bestimmung des Verlustes an Funktion spielt die nichtinvasive Bildgebung eine besondere Bedeutung. Hinsichtlich der sekundaren Pravention richtet sich die nicht-medikamentose als auch medikamentose Therapie nach der myokardialen Funktion und dem Vorhandensein oder Fehlen einer Herzinsuffizienz. Ausdauerbelastung spielt bei den nicht-medikamentosen Masnahmen in der Rehabilitation je nach Schwere der Schadigung des Herz…
Antithrombotische Therapie bei peripherer arterieller Verschlusskrankheit
2018
Was ist neu? Antithrombotische Therapie bei stabiler PAVK Die aktuellen deutschen und europäischen Leitlinien empfehlen bei Patienten mit einer peripheren arteriellen Verschlusskrankheit (PAVK) die Monotherapie mit einem Thrombozytenaggregationshemmer (ASS 100 mg oder Clopidogrel 75 mg).In der COMPASS (Cardiovascular OutcoMes for People using Anticoagulation StrategieS) -Studie wurde Patienten mit PAVK 2 × 2,5 mg Rivaroxaban zusätzlich zu ASS 100 mg gegeben. Dies führte zur signifikanten Reduktion kardiovaskulärer Ereignisse (MACE = Major Adverse Cardiovascular Events) wie kardiovaskulärer Tod, Myokardinfarkt und Schlaganfall. Ebenfalls signifikant reduziert wurden periphere Ereignisse (MAL…
Soils with Gypsic horizon in southern Sicily, Italy
2005
Regression of advanced rat and human gliomas by local or systemic treatment with oncolytic parvovirus H-1 in rat models
2010
Oncolytic virotherapy is a potential treatment modality under investigation for various malignancies including malignant brain tumors. Unlike some other natural or modified viruses that show oncolytic activity against cerebral neoplasms, the rodent parvovirus H-1 (H-1PV) is completely apathogenic in humans. H-1PV efficiently kills a number of tumor cells without harm to corresponding normal ones. In this study, the concept of H-1PV-based virotherapy of glioma was tested for rat (RG-2 cell-derived) and for human (U87 cell-derived) gliomas in immunocompetent and immunodeficient rat models, respectively. Large orthotopic rat and human glioma cell-derived tumors were treated with either single …
Changes in Brand-Related Consumer Loyalty in the Current Pandemic Context
2021
Abstract The current medical crisis and, implicitly, the economic one, generated by the Covid-19 pandemic have brought increased attention to the issue of brand-related consumer loyalty, as loyal consumers are the safest and most stable source of profit in the current economic and social context. It is well-known that there is no equality between the notions of consumer satisfaction and loyalty. The two notions are not synonymous, as consumer satisfaction is only a relative, but not sufficient condition to obtain consumer loyalty. This paper aims to take a systemic approach in discussing the issue of brand-related consumer loyalty, starting from the inputs, respectively the favorable factor…
Prestakuntza literarioa Bigarren Hezkuntzako Irakasletzako Unibertsitate Masterrean: gogoetak eta proposamenak
2022
Es necesario reconsiderar el Máster Universitario de Formación del Profesorado de Educación Secundaria Obligatoria, Bachillerato, Formación Profesional y Enseñanza de Idiomas (MAES), destinado a la formación inicial del profesorado en las diversas áreas curriculares; en nuestro caso, la especialidad de lengua catalana en la Universitat de València. A tal efecto, hemos elaborado cuestionarios de respuesta semiabierta y textos de respuesta abierta producto de la reflexión de la enseñanza de educación literaria recibida y de la realización de las prácticas escolares con el fin de evaluar el grado de cumplimiento de las expectativas de los estudiantes y, como consecuencia, incorporar medidas de…
Lower secondary school pupils’ written descriptions of their experiences with bullying and the tendency to seek help
2021
The purpose of this study was to examine lower secondary school students’ (n = 223) descriptions of bullying and their experiences with the phenomenon. Students at three schools in Norway completed a survey containing open-ended questions. We employed a mixed-methods analytical approach in which responses were coded thematically and then quantified. Findings indicate that students viewed bullying in a manner consistent with prevalent definitions in the literature. However, they were often unsure whether social conflicts they had experienced would be considered bullying. School was clearly featured as the primary arena for bullying, although bullying in free-time activities and on social med…
Hardy spaces and quasiconformal maps in the Heisenberg group
2023
We define Hardy spaces $H^p$, $00$ such that every $K$-quasiconformal map $f:B \to f(B) \subset \mathbb{H}^1$ belongs to $H^p$ for all $0<p<p_0(K)$. Second, we give two equivalent conditions for the $H^p$ membership of a quasiconformal map $f$, one in terms of the radial limits of $f$, and one using a nontangential maximal function of $f$. As an application, we characterize Carleson measures on $B$ via integral inequalities for quasiconformal mappings on $B$ and their radial limits. Our paper thus extends results by Astala and Koskela, Jerison and Weitsman, Nolder, and Zinsmeister, from $\mathbb{R}^n$ to $\mathbb{H}^1$. A crucial difference between the proofs in $\mathbb{R}^n$ and $\mathbb{…