... these heterochronic patterns are. We reexamined here comparatively early patterns of forebrain and hindbrain neurogenesis in a lizard ( Lacerta gallotia galloti ), a bird (the chick), and a mammal (the rat), as demonstrated by activation of acetylcholinesterase (AChE). This is an early marker of postmitotic neurons...

...R. Glenn Northcutt; Ann B. Butler The cytoarchitecture of nuclei in the diencephalon and the distribution of acetylcholinesterase (AChE) in the diencephalon and optic tectum were analyzed in the longnose gar, Lepisosteus osseus, a non-teleost actinopterygian fish. Nuclei were identified...

... of the retinorecipient regions in the diencephalon and pretectum was analyzed with Bodian-, cresylecht-violet- and acetylcholinesterase-reacted sections. The rostral diencephalon of Pantodon contains a large retinorecipient nucleus, not previously identified in any other fish, i.e. nucleus rostrolateralis. Other nuclei...

... of the cytoarchitectonics of the telencephalon in the Spotted African Lungfish has allowed the generation of a new model of telencephalic organization in lungfishes. To begin to test this model, examination was made of the telencephalic distribution of acetylcholinesterase, enkephalin, the neurotensin-related hexapeptide...

.... Acetylcholinesterase Parvalbumin Calbindin Neurofilament protein 23 04 2008 27 06 2008 23 10 2008 All procedures in the present study involving animals conformed to the guidelines of the Australian National Health and Medical Research Council and were approved by the relevant...

... localization of ChAT to the histochemical staining of acetylcholinesterase (AChE) in the goldfish optic tectum. Goldfish brains reacted with the monoclonal antibody AB8 to ChAT have revealed that: (1) type XIV neurons are the only ChAT-positive cells in the tectum, and there are approximately 15,000 such cells...

...Keith A. Crutcher; Gorm Danscher; Finn A. Geneser The hippocampal formation in the European hedgehog was examined with acetylcholinesterase (AChE) histochemistry and catecholamine histofluorescence in order to define the normal distribution of septohippocampal fibers and noradrenergic fibers...

...Lee T. Robertson; Nickolas Roman A nonuniform distribution of acetylcholinesterase (AChE) activity was identified in the granular layer of the cerebellum in rhesus monkeys. The distribution of darkly AChE-stained clumps in the granular layer was determined for each lobule of the vermis...

... pattern (seen in percomorphs) and the simple pattern (seen in cyprinids). Two pretectal patterns (intermediately complex and elaborate) form part of similar, homologous visual pathways to the hypothalamus; the third pattern is involved in a nonhomologous pathway to the hypothalamus. Acetylcholinesterase...

... an anatomical configuration similar to that of the simple pattern in cyprinids. The distribution of acetylcholinesterase positivity in the pretectum (namely acetylcholinesterase positivity in the parvo- and magnocellular superficial and posterior pretectal nuclei, and acetylcholinesterase negativity...

... of the retinorecipient regions in the diencephalon and pretectum was analyzed with Bodian-, cresylecht-violet- and acetylcholinesterase-reacted sections. The rostral diencephalon of Pantodon contains a large retinorecipient nucleus, not previously identified in any other fish, i.e. nucleus rostrolateralis. Other nuclei...

... Neurons in Lungfishes: Phylogenetic Implications Key Words Fluorescent tracer Eye muscle Mesencephalic trigeminal nucleus Trochlear nerve Proiopterus Neoceratodns Acetylcholinesterase Oculomotor Lungfish Abstract The location and number of neurons in the brainstem with projections to the eve muscles were...

...R. Glenn Northcutt; Ann B. Butler The cytoarchitecture of nuclei in the diencephalon and the distribution of acetylcholinesterase (AChE) in the diencephalon and optic tectum were analyzed in the longnose gar, Lepisosteus osseus, a non-teleost actinopterygian fish. Nuclei were identified...

...B. Garrett; R. Østerballe; L. Slomianka; F.A. Geneser Cytoarchitecture and distributions of acetylcholinesterase-containing fibers and zinc-containing neuropil are described in the primary visual cortex of a metatherian, the Parma wallaby (Macropus parma). Although some cytoarchitectural features...

... in captivity or which must be euthanized, even though the animals have not been perfused. Striate cortex Area 17 Extrastriate cortex Middle temporal area (MT) Cytochrome oxidase Acetylcholinesterase Cat-301 Strepsirhines Prosimians Primate evolution Brain, Behavior and Evolution Original Paper...

...K.W.S. Ashwell; L.-L. Zhang; L.R. Marotte We have examined the cyto- and chemoarchitecture of the isocortex of a diprotodontid marsupial, the tammar wallaby (Macropus eugenii) , using Nissl staining in combination with enzyme histochemical (acetylcholinesterase – AChE, NADPH-diaphorase – NADPHd...

... such patchy density of 125 I-DOI binding in the anole striatum, however. As a further indication that anoles do not possess a striosome and matrix striatal organization, neither 3 H-naloxone binding nor histochemical staining for acetylcholinesterase activity (AChE) were patchy. AChE did show a band-like...

...Vidhya Kumaresan; Christopher Kang; Andrea Megela Simmons The time course of cell differentiation and the presence of histochemically defined areas in brainstem auditory nuclei were examined in developing bullfrogs, Rana catesbeiana, using cresyl violet staining and acetylcholinesterase (AChE...