Small intestinal mucosal injury is a frequent adverse effect caused by nonsteroidal anti-inflammatory drugs (NSAIDs). The underlying mechanisms are not completely understood, but topical (luminal) effects have been implicated. Many carboxylic acid-containing NSAIDs, including diclofenac (DCF), are metabolized to acyl glucuronides (AGs), and/or ether glucuronides after ring hydroxylation, and ex...

We introduce the notion, issues, and challenges of dynamic coalition formation (DCF) among rational software agents in open, heterogeneous and world widely distributed environments such as the Internet and Web. Selected relevant approaches coping with only parts of the DCF problem domain in different disciplines such as decision theory, social reasoning, and machine learning are briefly discuss...

Abstract: This paper describes the pros and cons of several generations of wireless multiple access protocols and describes a new protocol “Logarithmic Arbitration – Distributed Coordination Function” (LA-DCF) which uses “Binary Logarithmic Arbitration Method” (BLAM) optimization techniques to reduce delay and loss, and is designed particularly for integrated service environments. It simulates ...

Diclofenac (DCF) is a widely used non-steroidal anti-inflammatory drug, which also act as a mitochondrial toxin. As it is known that selective mitochondrial complex I inhibition combined with mild oxidative stress causes striatal dopaminergic dysfunction, we tested whether DCF also compromise dopaminergic function in the striatum. [3H]Dopamine ([3H]DA) release was measured from rat striatal sli...

IEEE 802.11 Medium Access Control(MAC) is proposed to support asynchronous and time bounded delivery of radio data packets in infrastructure and ad hoc networks. The basis of the IEEE 802.11 WLAN MAC protocol is Distributed Coordination Function(DCF), which is a Carrier Sense Multiple Access with Collision Avoidance(CSMA/CA) with binary slotted exponential back-off scheme. Since IEEE 802.11 MAC...

We introduce a new approach to represent a two-body direct correlation function (DCF) in order to alleviate the computational demand of classical density functional theory (CDFT) and enhance the predictive capability of the phase-field crystal (PFC) method. The approach utilizes a rational function fit (RFF) to approximate the two-body DCF in Fourier space. We use the RFF to show that short-wav...