Francisco Ort-Llorca (1905-1993) was one of the most outstanding Spanish embryologists of the XX century. He was disciple of Henri Rouvire in Paris (France), Alfred Fischel in Vienna (Austria), Walther Vogt in Munich (Germany) and Pedro Ara in Madrid (Spain). From 1935, he was professor of Human Anatomy at the Faculty of Medicine of Cadiz, belonged then to the University of Seville (accidentall...

PURPOSE To investigate outer retinal tubulation (ORT) using spectral domain optical coherence tomography (SD-OCT) and an adaptive optics scanning laser ophthalmoscope (AOSLO). To document the frequency of ORT in atrophic retinal conditions and quantify ORT dimensions versus adjacent retinal layers. METHODS SD-OCT images were reviewed for the presence of retinal atrophy, scarring, and/or exuda...

BACKGROUND To evaluate the choice and utility of pacing maneuvers in the electrophysiology (EP) laboratory in establishing supraventricular tachycardia (SVT) mechanism. METHODS We retrospectively examined a cohort of 160 consecutive patients with SVT presenting for invasive EP evaluation to a single center with 8 electrophysiologists. We analyzed the utility of the two most commonly used paci...

A key tool in neuroscience is the ability to transiently inactivate specific neurons on timescales of milliseconds to minutes. In Drosophila, there are two available techniques for accomplishing this (shibire(ts) and halorhodopsin [1-3]), but both have shortcomings [4-9]. Here we describe a complementary technique using a native histamine-gated chloride channel (Ort). Ort is the receptor at the...

AtoCC (http://www.atocc.de) ist eine modular aufgebaute Lehr-/ Lernumgebung für ausgewählte Inhalte der theoretischen Informatik (formale Sprachen und Automaten) und Grundlagen des Compilerbaus. Sie unterstützt Schülerinnen und Schüler bei der Anwendung von Theorie-Kenntnissen in einem Projektbezogenen Umfeld (Compilerkonstruktion). Das inzwischen etablierte Werkzeug AutoEdit [HW05, Wi06] wurde...

A hospital based case-control study for assessing the effectiveness of oral rehydration therapy (ORT) preparation against severe dehydration due to diarrhea was conducted at the Infectious Diseases Hospital, Jakarta, Indonesia. A total of 202 children aged 24 months or less who attending the hospital were suffering from acute watery diarrhea were recruited in the study. Those who were severely ...

A health care provider chooses medical service quality and cost-reduction e§ort. Both choices are noncontractible. An insurer observes both quality and cost e§ort, and may credibly disclose them to consumers. In prospective payment, the insurer fully discloses care quality, and sets a prospective payment price. In cost reimbursement, the insurer discloses a value index, a weighted average of qu...