Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Kathleen A. French"'
Publikováno v:
Journal of Library & Information Services in Distance Learning. 7:53-72
Advances in technology, evolving user behaviors, the need for educational institutions to explore cost-saving strategies—all frequently force academic librarians into a state of forced adaptation. Librarians at Miami University's Hamilton campus to
Publikováno v:
The Journal of Neuroscience. 30:15277-15285
Electrical and chemical synapses provide two distinct modes of direct communication between neurons, and the embryonic development of the two is typically not simultaneous. Instead, in both vertebrates and invertebrates, gap junction-based electrical
Publikováno v:
Neuroscience Letters. 485:151-156
Medicinal leeches (Hirudo spp.) swim using a metachronal, front-to-back undulation. The behavior is generated by central pattern generators (CPGs) distributed along the animal's midbody ganglia and is coordinated by both central and peripheral mechan
Publikováno v:
Journal of Comparative Physiology A. 192:123-133
During development, many embryos show electrical coupling among neurons that is spatially and temporally regulated. For example, in vertebrate embryos extensive dye coupling is seen during the period of circuit formation, suggesting that electrical c
Publikováno v:
Journal of Comparative Physiology A. 191:1157-1171
Although the neuronal circuits that generate leech movements have been studied for over 30 years, the list of interneurons (INs) in these circuits remains incomplete. Previous studies showed that some motor neurons (MNs) are electrically coupled to s
Publikováno v:
Journal of Comparative Physiology A. 191:813-821
Observing the development of behavior provides an assay for the developmental state of an embryo's nervous system. We have previously described the development of behaviors that were largely confined to one or a few segments. We now extend the work t
Publikováno v:
Journal of Neurobiology. 43:365-378
Retrograde signaling from target tissues has been shown to influence many aspects of neuronal development in a number of developmental systems. In these experiments using embryonic leeches (Hirudo medicinalis), we examined how depriving a neuron of c
Publikováno v:
The Journal of Comparative Neurology. 402:168-180
The ontogeny of behavior in an organism must reflect developmental events in the nervous system, and it thus provides a noninvasive measure of neuronal development. This approach may be particularly fruitful in the medicinal leech because the neurona