The distribution of neurokinin A-like immunoreactive cell bodies and fibers in the diencephalon of the cat was studied using an indirect immunoperoxidase technique. A high or moderate density of immunoreactive neurons was observed in the nuclei habenularis lateralis, medialis dorsalis, parafascicularis, hypothalamus posterior, area hypothalamica dorsalis, hypothalamus lateralis, periventricular...

The selectivity of two types commercial fishing gear (crab hoop/traditional and rigid rectangular cage traps) targeting blue crabs (Callinectes arcuatus) in Cuyutlan Lagoon, Mexico, was assessed. effect soak time on crab catches versus the retention escape rate organisms also evaluated. Results suggested that traps captured larger individuals than hoops. carapace width significantly different b...