Search results for " Ip"

Congestion Avoidance Using DYnamic COdec MAnagement: A solution for ISP

2005

The large diffusion of VoIP is an essential key for the success of emerging Internet service providers. These ISPs conflict with the interests of historical and predominant network maintainers which often control the network infrastructure and telephone services. To win this competition, emerging ISPs have to adopt strategic QoS solutions which will capture the attention of network users and phone clients. This paper presents a solution which is able to obtain the same performance of a 64 Kbps channel reducing the costs for over-provisioning network bandwidth. DyCoMa is a mechanism studied for VoIP applications in network with a limited bandwidth for multimedia services. It works preventing…

Prevalence of type 2 diabetes among patients with hypertension under the care of 30 Italian clinics of hypertension: results of the (Iper)tensione an…

2008

BACKGROUND AND PURPOSE Hypertension is known to be highly prevalent among patients with diabetes and associated with an increased risk of cardiovascular damage. In contrast, relatively few investigations have addressed the prevalence of diabetes among patients with hypertension. The purpose of the present study was to examine the prevalence of type 2 diabetes, the effectiveness of hypertension and diabetes control and the association with other cardiovascular risk factors and previous cardiovascular diseases in a cohort of patients with hypertension referred to 30 hospital outpatient clinics for the treatment of hypertension. METHODS AND PATIENTS Patients were considered as having diabetes …

IPERCALCEMIA

2010

Role of IP3 Receptors in Shaping the Carotid Chemoreceptor Response to Hypoxia but not to Hypercapnia in the Rat Carotid Body: An Evidence Review

2021

This article addresses the disparity in the transduction pathways for hypoxic and hypercapnic stimuli in carotid body glomus cells. We investigated and reviewed the experimental evidence showing that the response to hypoxia, but not to hypercapnia, is mediated by 1,4,5-inositol triphosphate receptors (IP3R/s) regulating the intracellular calcium content [Ca2+]c in glomus cells. The rationale was based on the past observations that inhibition of oxidative phosphorylation leads to the explicit inhibition of the hypoxic chemoreflex. [Ca2+]c changes were measured using cellular Ca2+-sensitive fluorescent probes, and carotid sinus nerve (CSN) sensory discharge was recorded with bipolar electrode…

La casa ipertestuale. Libertà e complessità nell'abitare

2008

L'articolo fa riferimento, in generale, all’esperienza del workshop "Futura, come abiteremo domani" che ha avuto luogo nei laboratori della Facoltà di Architettura di Palermo nel marzo del 2005. Iniziativa nata da una sollecitazione di Lucio Dalla ed in collaborazione con Expa, galleria di Architettura. Al workshop hanno partecipato studenti della facoltà provenienti dai corsi di laurea in Architettura 4/s e Disegno Industriale, e si è articolato in sei laboratori diretti dai professori Teresa La Rocca (coordinatore), Emanuele Palazzotto, Marcello Panzarella, Michele Sbacchi, Andrea Sciascia, Viviana Trapani. In particolare, il tema di progetto affrontato all’interno del Laboratorio del Pro…

Mating-induced differential peptidomics of neuropeptides and protein hormones in Agrotis ipsilon moths

2018

International audience; In many insects, mating induces drastic changes in male and female responses to sex pheromones or host-plant odors. In the male moth Agrotis ipsilon, mating induces a transient inhibition of behavioral and neuronal responses to the female sex pheromone. As neuropeptides and peptide hormones regulate most behavioral processes, we hypothesize that they could be involved in this mating-dependent olfactory plasticity. Here we used next-generation RNA sequencing and a combination of liquid chromatography, matrix assisted laser desorption ionization time-of-flight (MALDI-TOF) mass spectrometry, and direct tissue profiling to analyze the transcriptome and peptidome of diffe…

VoiP performance analysis in IEEE802.16 networks

2012

WiMAX, as known as IEEE standard 802.16, is a wide range broadband wireless access network which has a significant good support for the quality of service. According to IEEE standard 802.16e WiMAX has support also for mobility. One of the key advantages of the WiMAX network is the possibility to assign QoS parameters as connection based. A good example of traffic type having strict QoS demands is VoIP. VoIP will probably be a killer application in the future's broadband wireless networks because of its cost efficiency compared to circuit switched networks. In this paper, we analyze by extensive simulations how QoS is applied per connection, especially for the VoIP connection.

Commento agli artt. 384, 385, 386, 387, 388, 388-bis, 388-ter, 389, 390, 391, 391-bis, in Codice Penale Ipertestuale a cura di M. Ronco, S. Ardizzone…

2009

Commenti ad articoli del codice penale.

Codice Penale Ipertestuale Commentato, a cura di M. Ronco, S. Ardizzone, B. Romano, 3 ed., UTET, Torino, 2009.

2009

Codice penale ipertestuale commentato con dottrina e giurisprudenza.

Commento agli artt. 366, 367, 368, 369, 370, 371, 371-bis, 371-ter, 372, 373, 374, 374-bis, 375, in Codice Penale Ipertestuale, a cura di M. Ronco, S…

2009

Commenti ad articoli del codice penale