Tabulae Peutingerianae segmentum primum : ab ostiis Rheni bonnam vique ; Segmentum secundum : a Bonna usque ad Marcomannos

Julkaisussa: Accuratissima orbis antiqui delineatio, sive, geographia vetus, sacra & profana

The size and prevalence of the cavum septum pellucidum are normal in subjects with panic disorder

Panic disorder is thought to involve dysfunction in the septohippocampal system, and the presence of a cavum septum pellucidum might indicate the aberrant development of this system. We compared the prevalence and size of cavum septum pellucidum in 21 patients with panic disorder and in 21 healthy controls by magnetic resonance imaging. The length of the cavum septum pellucidum was measured by counting the number of consecutive 1-mm coronal slices in which it appeared. A cavum septum pellucidum of >6 mm in length was rated as large. There was no significant difference in the proportion of patients (16 of 21 or 76.2%) and controls (18 of 21 or 85.7%) with a cavum septum pellucidum (P = 0.35, Fisher's exact test, one-tailed), and no members of either group had a large cavum septum pellucidum. The mean cavum septum pellucidum rating in the patient and control groups was 1.81 (SD = 1.50) and 2.09 (SD = 1.51), respectively. There were also no significant differences between groups when we analyzed cavum septum pellucidum ratings as a continuous variable (U = 196.5; P = 0.54). Across all subjects there was a trend towards a higher prevalence of cavum septum pellucidum in males (100%, 10 of 10) than females (75%, 24 of 32; P = 0.09, Fisher's exact test, one-tailed). Thus, we conclude that, while panic disorder may involve septo-hippocampal dysfunction, it is not associated with an increased prevalence or size of the cavum septum pellucidum.

Maternal aggression in Wistar rats: effect of 5-HT2A/2C receptor agonist and antagonist microinjected into the dorsal periaqueductal gray matter and medial septum

The objective of the present study was to assess the role of the 5-HT2A/2C receptor at two specific brain sites, i.e., the dorsal periaqueductal gray matter (DPAG) and the medial septal (MS) area, in maternal aggressive behavior after the microinjection of either a 5-HT2A/2C receptor agonist or antagonist. Female Wistar rats were microinjected on the 7th postpartum day with the selective agonist alpha-methyl-5-hydroxytryptamine maleate (5-HT2A/2C) or the antagonist 5-HT2A/2C, ketanserin. The agonist was injected into the DPAG at 0.2 (N = 9), 0.5 (N = 10), and 1.0 µg/0.2 µl (N = 9), and the antagonist was injected at 1.0 µg/0.2 µl (N = 9). The agonist was injected into the medial septal area (MS) at 0.2 (N = 9), 0.5 (N = 7), and 1.0 µg/0.2 µl (N = 6) and the antagonist was injected at 1.0 µg/0.2 µl (N = 5). For the control, saline was injected into the DPAG (N = 7) and the MS (N = 12). Both areas are related to aggressive behavior and contain a high density of 5-HT receptors. Non-aggressive behaviors such as horizontal locomotion (walking) and social investigation and aggressive behaviors such as lateral threat (aggressive posture), attacks (frontal and lateral), and biting the intruder were analyzed when a male intruder was placed into the female resident's cage. For each brain area studied, the frequency of the behaviors was compared among the various treatments by analysis of variance. The results showed a decrease in maternal aggressive behavior (number of bites directed at the intruder) after microinjection of the agonist at 0.2 and 1.0 µg/0.2 µl (1.6 ± 0.7 and 0.9 ± 0.3) into the DPAG compared to the saline group (5.5 ± 1.1). There was no dose-response relationship with the agonist. The present findings suggest that the 5-HT2A/2C receptor agonist has an inhibitory effect on maternal aggressive behavior when microinjected into the DPAG and no effect when microinjected into the MS. Ketanserin (1.0 µg/0.2 µl) decreased locomotion when microinjected into the DPAG and MS, but did not affect aggressive behavior. We interpret these findings as evidence for a specific role of 5-HT2A/2C receptors in the DPAG in the inhibition of female aggressive behavior, dissociated from those on motor activity.

De Sveo-Gothis; qui vixerunt sub periodo Erici I.mi. ad Ericum 2.dum: memorans quomodo restituti sunt primum ab Erico, mox tamen ac multos annos ab incertis ducibus vexati, at nunquam vera religione destituti

Variantti B.

De Sveo-Gothis; qui vixerunt sub periodo Erici I.mi. ad Ericum 2.dum: memorans quomodo restituti sunt primum ab Erico, mox tamen ac multos annos ab incertis ducibus vexati, at nunquam vera religione destituti

Variantti A.

De stimulis sapientiae pensum primum

Esipuhe: Turku 13.4.1738.

De professoribus Regiae Academiae Aboënsis, ab hujus natalibus primum designatis 1

Esipuhe: H. G. Porthan.

De professoribus Regiae Academiae Aboënsis, ab hujus natalibus primum designatis 3

Dedikaatio: Esaias Wegelius.

De professoribus Regiae Academiae Aboënsis, ab hujus natalibus primum designatis 2

Aineiston koonnut Johannes Bilmark.

Reliure de : Petri Victorii Commentarii longe doctissimi in tres libros Aristotelis de Arte dicendi, nunc primum in Germania editi, cum locuplete rerum et verborum in iisdem memorabilium indice

Numérisation partielle de reliure

Primum acconensis, deinde Tusculani episcopi : libri duo quorum prior orientalis, sive hierosolymitanae, alter occidentalis alter historiae nomine inscribitur ([Reprod.])

[Historia Hierosolymitana abbreviata (latin). 1597]

Llibri duo, quorum prior orientalis, sive hierosolymitanae, alter occidentalis historiae nomine inscribitur ([Reprod.]) / omnia nunc primum studio & opera D. Francisci Moschi,... e tenebris & situ in lucem edita

[Historia Hierosolymitana abbreviata (latin). 1597]