background: gabaergic interneurons in the hippocampal ca1 area are mutually communicated by gap junctions (gjs) composed of connexin36 (cx36). we examined the role of cx36 in ca1 in manifestation of kindled seizures and hippocampal kindling in rats. methods: quinine, as the specific blocker of cx36, was injected into ca1, and kindled seizures severity was examined 10 min afterward. moreover, qu...

the lernaeopodidae is a cosmopolitan family of copepods parasitic on both elasmobranchs and teleosts in marine and freshwater habitats. trichiurus lepturus l. is a commercially valuable bentho-pelagic fish inhabiting continental shelves and slopes worldwide. in the present study 74 specimens of t. lepturus were caught in the persian gulf, 12 of which were infected with female brachiella trichiu...

Keystone species are critical to preserving community stability and diversity. Identifying key investigating their ecological regulation will help prioritize important gain a better understanding of mechanisms. It is based on this that the present study tried elucidate major keystone in an ecosystem eastern Chinese waters. Therefore, data were collected from fisheries surveys conducted between ...

We used miniaturized GPS loggers and site observations to access foraging patterns and nest behaviour of the White-tailed Tropicbird Phaethon lepturus (WTTB), an endangered species at its South Atlantic breeding colony. Dual foraging pattern was observed with alternation between long and short foraging trips. Birds responsible for nest attendance engaged in short foraging trips with mean distan...