College Students\u27 Lingering Negative Emotional Reponses to Movies Viewed During College

Although much research has been conducted on children’s negative emotional responses to movies, and even negative emotional responses to the media in general, limited research has been conducted on college students’ lingering negative emotional responses to movies they have viewed during their college years. Through a qualitative analysis using a focus group at a Florida Christian college, this thesis will examine what kinds of disturbing movie content and elements cause these lingering negative emotional responses in college students. The lingering negative emotional responses these students have will also be discussed in detail, as well as what triggers the reemergence of these responses

Isolation and cloning of the Sordaria macrospora ura3 gene and its heterologous expression in Aspergillus niger

We report the isolation and molecular characterization of the ura3 gene encoding orotidine monophosphate decarboxylase (OMPD) from Sordaria macrospora. Pulsed field gel electrophoresis and Southern hybridization revealed that the ura3 gene is located on chromosomes VI / VII of S. macrospora. A functional analysis of the S. macrospora ura3 gene was performed by DNA transformation using an Aspergillus niger pyrA mutant as recipient strain

Rebreathing Used for Cardiac Output Monitoring Does Not Increase Heart Rate

The partial rebreathing method for cardiac output determination produces short periods of elevated arterial CO2 content. Because previous work had shown that elevated etCO2 levels increased cardiac output, mostly due to heart rate increases, a concern was raised that the rebreathing periods could be inducing an elevated heart rate. This could also raise the cardiac output (CO), since CO = (Heart Rate) X (Stroke Volume). We studied 93 patients in the OR and the ICU who had undergone a total of 5142 partial rebreathing measurements by the NICO2 monitor (Novametrix Medical Systems) to determine whether the heart rate was raised, even if transiently, during the monitored period. Our conclusion was that the rebreathing periods caused no detectable change in the heart rate

Burg und bischöfliche Herrschaft im Stift Minden

Die 2000 an der WWU Münster eingereichte Dissertation „Burg und bischöfliche Herrschaft im Stift Minden“ behandelt in ihrem ersten Teil die theoretische Seite von Herrschaft in und um Mindener Burgen. Im zweiten Teil treten die Burgen des Stifts in Form einer chronologischen Burgengeschichte in den Vordergrund. Diese zeichnet das Erkenntnisobjekt in Entwicklung wie funktioneller Veränderung nach und orientiert sich an den einzelnen Persönlichkeiten der geistlichen Herrscher. Der Untersuchungszeitraum beginnt mit dem Nachweis der ersten Burgen und endet mit dem Tod Administrator Franz I. von Braunschweig und Wolfenbüttel im Jahr 1529, kurz vor Einführung der Reformation im Stift Minden. In einem dritten Schritt werden die Mindener Burgen während dieses Wandels prototypisch untersucht. Sichtbar wird ein aktives Moment, das wirtschaftliche, rechtliche und soziale Implikationen verdeutlicht sowie die theoretische Vorbetrachtung und quellenkundliche Deutung um wichtige Erkenntnisse ergänzt

Key Reliability Drivers of Liquid Propulsion Engines and A Reliability Model for Sensitivity Analysis

This paper is to address the in-flight reliability of a liquid propulsion engine system for a launch vehicle. We first establish a comprehensive list of system and sub-system reliability drivers for any liquid propulsion engine system. We then build a reliability model to parametrically analyze the impact of some reliability parameters. We present sensitivity analysis results for a selected subset of the key reliability drivers using the model. Reliability drivers identified include: number of engines for the liquid propulsion stage, single engine total reliability, engine operation duration, engine thrust size, reusability, engine de-rating or up-rating, engine-out design (including engine-out switching reliability, catastrophic fraction, preventable failure fraction, unnecessary shutdown fraction), propellant specific hazards, engine start and cutoff transient hazards, engine combustion cycles, vehicle and engine interface and interaction hazards, engine health management system, engine modification, engine ground start hold down with launch commit criteria, engine altitude start (1 in. start), Multiple altitude restart (less than 1 restart), component, subsystem and system design, manufacturing/ground operation support/pre and post flight check outs and inspection, extensiveness of the development program. We present some sensitivity analysis results for the following subset of the drivers: number of engines for the propulsion stage, single engine total reliability, engine operation duration, engine de-rating or up-rating requirements, engine-out design, catastrophic fraction, preventable failure fraction, unnecessary shutdown fraction, and engine health management system implementation (basic redlines and more advanced health management systems)

Contact force sensing in ablation of ventricular arrhythmias using a 56-hole open-irrigation catheter: a propensity-matched analysis.

PURPOSE: The effect of adding contact force (CF) sensing to 56-hole tip irrigation in ventricular arrhythmia (VA) ablation has not been previously studied. We aimed to compare outcomes with and without CF sensing in VA ablation using a 56-hole radiofrequency (RF) catheter. METHODS: A total of 164 patients who underwent first-time VA ablation using Thermocool SmartTouch Surround Flow (TC-STSF) catheter (Biosense-Webster, Diamond Bar, CA, USA) were propensity-matched in a 1:1 fashion to 164 patients who had first-time ablation using Thermocool Surround Flow (TC-SF) catheter. Patients were matched for age, gender, cardiac aetiology, ejection fraction and approach. Acute success, complications and long-term follow-up were compared. RESULTS: There was no difference between procedures utilising either TC-SF or TC-STSF in acute success (TC-SF: 134/164 (82%), TC-STSF: 141/164 (86%), p = 0.3), complications (TC-SF: 11/164 (6.7%), TC-STSF: 11/164 (6.7%), p = 1.0) or VA-free survival (TC-SF: mean arrhythmia-free survival time = 5.9 years, 95% CI = 5.4-6.4, TC-STSF: mean = 3.2 years, 95% CI = 3-3.5, log-rank p = 0.74). Fluoroscopy time was longer in normal hearts with TC-SF (19 min, IQR: 14-30) than TC-STSF (14 min, IQR: 8-25; p = 0.04). CONCLUSION: Both TC-SF and TC-STSF catheters are safe and effective in treating VAs. The use of CF sensing catheters did not improve safety or acute and long-term outcomes, but reduced fluoroscopy time in normal heart VA

More Legal Transformations for Locality

Distinguished paper award Commercial link : http://www.springerlink.de ALCHEMY/http://www.springer.comProgram transformations are one of the most valuable compiler techniques to improve data locality. However, restructuring compilers have a hard time coping with data dependences. A typical solution is to focus on program parts where the dependences are simple enough to enable any transformation. For more complex problems is only addressed the question of checking whether a transformation is legal or not. In this paper we propose to go further. Starting from a transformation with no guarantee on legality, we show how we can correct it for dependence satisfaction with no consequence on its locality properties. Generating code having the best locality is a direct application of this result

Repeat Ablation for Atrial Fibrillation Recurrence Post Cryoballoon or Radiofrequency Ablation in the FIRE and ICE Trial

Background: The FIRE AND ICE trial assessed efficacy and safety of pulmonary vein (PV) isolation using cryoballoon versus radiofrequency current (RFC) ablation in patients with drug refractory, symptomatic, paroxysmal atrial fibrillation (AF). The purpose of the current study was to assess index lesion durability as well as reablation strategy and outcomes in trial patients undergoing a reablation procedure. Methods: Patients with reablation procedures during FIRE AND ICE were retrospectively consented and enrolled at 13 trial centers. The first reablation for each patient was included in the analysis. Documented arrhythmias before reablation, number and location of reconnected PVs, lesions created during reablations, procedural characteristics, and acute as well as long-term outcomes were assessed. Results: Eighty-nine (36 cryoballoon and 53 RFC) patients were included in this study. Paroxysmal atrial fibrillation was the predominant recurrent arrhythmia (69%) before reablation. Reablations occurred at a median of 173 and 182 days (P=0.54) in the cryoballoon and RFC cohorts, respectively. The number of reconnected PVs was significantly higher in the RFC than the cryoballoon group (2.1\ub11.4 versus 1.4\ub11.1; P=0.010), which was driven by significantly more reconnected left superior PVs and markedly more reconnected right superior PVs. The number of (predominantly RFC) lesions applied during reablation was significantly greater in patients originally treated with RFC (3.3\ub11.3 versus 2.5\ub11.5; P=0.015) with no difference in overall acute success (P=0.70). After reablation, no differences in procedure-related rehospitalization or antiarrhythmic drug utilization were observed between cohorts. Conclusions: At reablation, patients originally treated with the cryoballoon had significantly fewer reconnected PVs, which may reflect RFC catheter instability in certain left atrial regions, and thus required fewer lesions for reablation success. Repeat ablations were predominantly performed with RFC and resulted in similar acute success, duration of hospitalization, and antiarrhythmic drug prescription between the study cohorts. Clinical Trial Registration: URL: https://www.clinicaltrials.gov. Unique identifier: NCT03314753

The Planet, 2006, Spring

https://cedar.wwu.edu/planet/1045/thumbnail.jp