Background The G protein-coupled receptor 55 (GPR55) has recently been suggested to be responsible for those cannabinoid responses that could not be attributed to either the cannabinoid 1 (CB1) or cannabinoid 2 (CB2) receptor. Several potent GPR55 agonists were identified such as lysophosphatidylinositol (LPI) and several synthetic cannabinoids: One of these is rimonabant (SR141716A), an antago...

Competing populations in shared spaces with nonrenewable resources do not necessarily wage a battle for dominance at the cost of extinction of the less-fit strain if there are fitness advantages to the presence of the other strain. We report on the use of nanofabricated habitat landscapes to study the population dynamics of competing wild type and a growth advantage in stationary phase (GASP) m...

Toxigenic Vibrio cholerae, ubiquitous in aquatic environments, is responsible for cholera; humans can become infected after consuming food and/or water contaminated with the bacterium. The underlying basis of persistence of V. cholerae in the aquatic environment remains poorly understood despite decades of research. We recently described a "persister" phenotype of V. cholerae that survived in n...

Fewell, James E., Vienna K. Y. Ng, and Chunfen Zhang. Prior exposure to hypoxic-induced apnea impairs protective responses of newborn rats in an exposure-dependent fashion: influence of normoxic recovery time. J Appl Physiol 99: 1607–1612, 2005. First published June 9, 2005; doi:10.1152/japplphysiol.01267.2004.—Experiments were carried out to determine whether prior exposure to hypoxic-induced ...

GASP is an open source platform that conforms the Open Mobile Alliance (OMA) v 1.0 specifications. It is able to handle basic services for building and handling interactions between players such as session management, communications... GASP is implemented in Java. It offers a server and a client part. It is defined for MIDP and DOJA J2ME profiles. GASP is demonstrated through Kouiz, a multiplay...

Failure to autoresuscitate by hypoxic gasping during prolonged sleep apnea has been suggested to play a role in sudden infant death. Furthermore, maternal smoking has been repeatedly shown to be a risk factor for sudden infant death. The present experiments were carried out on newborn rat pups to investigate the influence of perinatal exposure to nicotine (the primary pharmacological and addict...

Background The G protein-coupled receptor 55 (GPR55) has recently been suggested to be responsible for those cannabinoid responses that could not be attributed to either the cannabinoid 1 (CB1) or cannabinoid 2 (CB2) receptor. Several potent GPR55 agonists were identified, such as lysophosphatidylinositol (LPI) and synthetic cannabinoids: One of these is rimonabant (SR141716A), which until that...