Search results for "Venule"
showing 3 items of 23 documents
Agere 'ex asse in solidum' e agere 'pro parte in solidum'. Per un'interpretazione di Venul. 7 stip. D. 10, 2, 7
2020
The paper proposes a revised analysis of D. 10.2.7 (Venul. 7 stip.), from which it seems reasonable to suggest that Venuleius discussed a particular kind of co-inheritance: the coniunctim attribution of a hereditas or an inheritance quota regarding two heirs. The substantially classical text, which can be glimpsed therein, offers evidence of the coexistence of different patterns of co-inheritance in classical private Roman law.
Paradoxical attenuation of leukocyte rolling in response to ischemia- reperfusion and extracorporeal blood circulation in inflamed tissue.
2005
In contrast to acute preparations such as the exteriorized mesentery or the cremaster muscle, chronically instrumented chamber models allow one to study the microcirculation under “physiological” conditions, i.e., in the absence of trauma-induced leukocyte rolling along the venular endothelium. To underscore the importance of studying the naive microcirculation, we implanted titanium dorsal skinfold chambers in hamsters and used intravital fluorescence microscopy to study venular leukocyte rolling in response to ischemia-reperfusion injury or extracorporeal blood circulation. The experiments were performed in chambers that fulfilled all well-established criteria for a physiological microcir…
Microvascular Sex- and Age- Dependent Phosphodiesterase Expression
2021
Objective: The cyclic nucleotide second messengers, cAMP and cGMP, are pivotal regulators of vascular functions; their cellular levels are tightly controlled by the cyclic nucleotide hydrolases, phosphodiesterases (PDE). Biologic sex and age are recognized as independent factors impacting the mechanisms mediating both vascular health and dysfunction. This study focused on microvessels isolated from male and female rats before (juvenile) and after (adult) sexual maturity under resting conditions. We tested the hypothesis that sexual dimorphism in microvascular PDE expression would be absent in juvenile rats, but would manifest in adult rats.Methods: Abdominal skeletal muscle arterioles and v…