• A general description of synaptic transfer characteristics must account for the history-dependence of synaptic efficacy and should be able to predict the postsynaptic response to any temporal pattern of presynaptic activity. (jneurosci.org)
  • pdf: The installations of discharging celebrations about the natural mechanics of sulfur and the stays applied with main phase viruses, looking readily providing, alone 'm any good rats associated with pollution. (holiday-reisezentrum.de)
  • The hypothesis that the anorexic response to GLP-1-R stimulation is dependent on an intact leptin signal is seemingly at odds with previous reports of impressive Ex4-induced anorexia and weight loss in leptin receptor-deficient Zucker fa/fa rats and ob/ob and db/db mice. (medscape.com)
  • National Research Council (US) Committee on Infectious Diseases of Mice and Rats. (nih.gov)
  • Diseases of the respiratory tract are among the most common health problems encountered in mice and rats. (nih.gov)
  • At present there are 14 specific agents that have been recognized as respiratory pathogens in laboratory mice and rats (at some point in history and under some set of circumstances). (nih.gov)
  • Agents are listed in order of descending importance (this is a rough approximation) for mice and rats. (nih.gov)
  • A parsimonious explanation for these and our current findings is that changes in leptin signaling shift the dose-response function for Ex4, and this shift is most evident at relatively low doses of Ex4. (medscape.com)
  • In interpreting the experimental studies and the consistency among disparate tests and systems, factors to be considered include the chemical form, concentrations, duration of exposure or application, vehicle or route of exposure, presence or absence of dose response, and information that each study provides about the potential stage of cancer development at which the chemical might operate. (nationalacademies.org)
  • Streptococcus pneumoniae and Corynebacterium kutscheri are potent respiratory pathogens in the rat but seldom in the absence of some combination involving M. pulmonis, Sendai virus, and/or CAR bacillus. (nih.gov)
  • Conversely, when rats were food deprived before GLP-1 or Ex4 treatment, these agents no longer suppressed food intake. (medscape.com)