Right coronary (RC) autoregulation and right ventricular (RV) function were assessed in conscious dogs, chronically instrumented to measure RC flow and RC pressure (RCP) as a hydraulic occluder on the RC was inflated. Dogs were then anesthetized, and RC autoregulation and RV function were again assessed. In the conscious state, moderate RC autoregulation was present with closed loop gains (Gc) ...

Rab GTPases recruit effector proteins, via their GTP-dependent switch regions, to distinct subcellular compartments. Rab11 and Rab25 are closely related small GTPases that bind to common effectors termed the Rab11 family of interacting proteins (FIPs). The FIPs are organized into two subclasses (class I and class II) based on sequence and domain organization, and both subclasses contain a highl...

A number of distributed corporate intranets can be connected together using the ABR service of an ATM network to form a virtual private network. However, because the available bandwidth of the ABR connection may be occasionally reduced by the ATM network, severe congestion may occur at the gateway connecting an intranet to the ATM network. Such congestion is likely to cause packet loss at the g...

Aggressive forms of cancer are often defined by recurrent chromosomal alterations, yet in most cases, the causal or contributing genetic components remain poorly understood. Here, we utilized microarray informatics to identify candidate oncogenes potentially contributing to aggressive breast cancer behavior. We identified the Rab-coupling protein RCP (also known as RAB11FIP1), which is located ...

The transmission control protocol (TCP) is the major transport layer protocol in the Internet today. TCP and its variants have the drawback of not knowing the explicit rate share of flows at bottleneck links. The Rate Control Protocol (RCP) is a major clean slate congestion control protocol which has been recently proposed to address these drawbacks. RCP tries to get explicit knowledge of flow ...

Acquisition of functional receptivity by the endometrium is assumed to be effected by progesterone-dependent expression and repression of several genes during the implantation window in a menstrual cycle. In the present study, we employed differential display (DD) reverse transcription-polymerase chain reaction (RT-PCR) to identify progesterone-dependent gene/gene fragments that are differentia...

The corner polyhedron is described by minimal valid inequalities from maximal lattice-free convex sets. For the Relaxed Corner Polyhedron (RCP) with two free integer variables and any number of non-negative continuous variables, it is known that such facet defining inequalities arise from maximal lattice-free splits, triangles and quadrilaterals. We improve on the tightest known upper bound for...

The Royal College of Physicians (RCP) organised an inaugural 1-day conference, the aim of which was to look into some of the key issues that junior doctors need to address when beginning their careers. The target audience was medical students but a few foundation doctors were also in attendance. The conference also helped to increase RCP engagement with medical students and foundation doctors. ...

complications and that postoperative ventilation time was significantly longer in the ACP group than the RCP group. This was true for the total cohort of patients as well as for the riskadjusted analysis and propensity-matched pairing analysis. Recently, another propensity-matched analysis was carried out by a group from Duke University to examine the superiority of ACP or RCP in proximal (hemi...