FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2113901425> ?p ?o ?g. }

• W2113901425 endingPage "508" @default.
• W2113901425 startingPage "493" @default.
• W2113901425 abstract "The lateral geniculate nucleus of the thalamus sends efferents to the hypothalamic suprachiasmatic nucleus, which is involved in generation and entrainment of several circadian rhythms. It seems reasonable to believe that the lateral geniculate conveys visual information about the length of the photoperiod to the circadian oscillator. In order to study in more detail the topographical relationship between the lateral geniculate and the suprachiasmatic nucleus, anterograde tracing with Phaseolus vulgaris leucoagglutinin (PHA-L) and retrograde tracing with wheatgerm agglutinin coupled to horseradish peroxidase (WGA-HRP) were performed in the gerbil. After iontophoretic injections of PHA-L in the lateral geniculate, a large number of PHA-L-immunoreactive fibers and nerve terminals were observed in the ventrolateral part of the suprachiasmatic nucleus. Nerve fibers were also present in the ventromedial and dorsolateral portions, particularly in the caudal half of the nucleus. PHA-L-immunoreactive nerve fibers continued outside the borders of the suprachiasmatic nucleus to the adjacent anterior hypothalamic, the periventricular, and the subparaventricular areas. A moderate number of fibers entered the lateral hypothalamic area and the tuber cinerum via the optic tract and chiasm. Moreover, the paraventricular nucleus, the supraoptic nucleus, the medial preoptic area, the lateral preoptic area, and the supramammillary nucleus contained a few labeled fibers. In all parts of the hypothalamus receiving an input from the lateral geniculate, fine beaded immunoreactive fibers with varicosities and nerve terminals were observed, some of which were found in close apposition to hypothalamic neurons. Only after labeling of neurons in the intergeniculate leaflet of the lateral geniculate nucleus, fibers were found in the hypothalamus. This topographical organization of the geniculohypothalamic pathway was supported by retrograde tracing after injections of WGA-HRP in the suprachiasmatic area. In these experiments, retrograde labeled neurons were observed in the intergeniculate leaflet and, in agreement with the anterograde studies, most of labeling was observed in the ipsilateral side. These results confirm that the suprachiasmatic nucleus receives a substantial input from the intergeniculate leaflet of the lateral geniculate. Moreover, the present data demonstrate that the suprachiasmatic nucleus is not the only nucleus that receives a direct visual input. Thus other hypothalamic areas might be influenced by a direct rhythmic neuronal input as well." @default.
• W2113901425 created "2016-06-24" @default.
• W2113901425 creator A5066252280 @default.
• W2113901425 date "1990-09-22" @default.
• W2113901425 modified "2023-09-27" @default.
• W2113901425 title "Projections from the lateral geniculate nucleus to the hypothalamus of the mongolian gerbil (Meriones unguiculatus): An anterograde and retrograde tracing study" @default.
• W2113901425 cites W1590214417 @default.
• W2113901425 cites W1964240411 @default.
• W2113901425 cites W1966007281 @default.
• W2113901425 cites W1967340734 @default.
• W2113901425 cites W1967658904 @default.
• W2113901425 cites W1970455982 @default.
• W2113901425 cites W1976562502 @default.
• W2113901425 cites W1981206448 @default.
• W2113901425 cites W1981778507 @default.
• W2113901425 cites W1982188376 @default.
• W2113901425 cites W1983662955 @default.
• W2113901425 cites W1986608768 @default.
• W2113901425 cites W1995494474 @default.
• W2113901425 cites W1996961868 @default.
• W2113901425 cites W1997221944 @default.
• W2113901425 cites W1997223787 @default.
• W2113901425 cites W1998152396 @default.
• W2113901425 cites W2007571881 @default.
• W2113901425 cites W2012540168 @default.
• W2113901425 cites W2013168612 @default.
• W2113901425 cites W2013334578 @default.
• W2113901425 cites W2014148221 @default.
• W2113901425 cites W2015402598 @default.
• W2113901425 cites W2016532659 @default.
• W2113901425 cites W2020551161 @default.
• W2113901425 cites W2022111197 @default.
• W2113901425 cites W2024283930 @default.
• W2113901425 cites W2025207162 @default.
• W2113901425 cites W2027355754 @default.
• W2113901425 cites W2027613548 @default.
• W2113901425 cites W2030013584 @default.
• W2113901425 cites W2033831147 @default.
• W2113901425 cites W2035982619 @default.
• W2113901425 cites W2036301926 @default.
• W2113901425 cites W2036700222 @default.
• W2113901425 cites W2037772471 @default.
• W2113901425 cites W2043686710 @default.
• W2113901425 cites W2047678578 @default.
• W2113901425 cites W2051259733 @default.
• W2113901425 cites W2052067144 @default.
• W2113901425 cites W2053438062 @default.
• W2113901425 cites W2059301815 @default.
• W2113901425 cites W2068038258 @default.
• W2113901425 cites W2068310731 @default.
• W2113901425 cites W2069270802 @default.
• W2113901425 cites W2071499659 @default.
• W2113901425 cites W2076965466 @default.
• W2113901425 cites W2078689239 @default.
• W2113901425 cites W2087885563 @default.
• W2113901425 cites W2089977258 @default.
• W2113901425 cites W2090455987 @default.
• W2113901425 cites W2091207862 @default.
• W2113901425 cites W2092647957 @default.
• W2113901425 cites W2092846982 @default.
• W2113901425 cites W2112761751 @default.
• W2113901425 cites W2141540410 @default.
• W2113901425 cites W2152210926 @default.
• W2113901425 cites W2178076973 @default.
• W2113901425 cites W2411008532 @default.
• W2113901425 doi "https://doi.org/10.1002/cne.902990409" @default.
• W2113901425 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1700802" @default.
• W2113901425 hasPublicationYear "1990" @default.
• W2113901425 type Work @default.
• W2113901425 sameAs 2113901425 @default.
• W2113901425 citedByCount "57" @default.
• W2113901425 countsByYear W21139014252013 @default.
• W2113901425 countsByYear W21139014252014 @default.
• W2113901425 countsByYear W21139014252017 @default.
• W2113901425 countsByYear W21139014252023 @default.
• W2113901425 crossrefType "journal-article" @default.
• W2113901425 hasAuthorship W2113901425A5066252280 @default.
• W2113901425 hasConcept C105702510 @default.
• W2113901425 hasConcept C126322002 @default.
• W2113901425 hasConcept C169760540 @default.
• W2113901425 hasConcept C21158919 @default.
• W2113901425 hasConcept C2776362945 @default.
• W2113901425 hasConcept C2777003273 @default.
• W2113901425 hasConcept C2777093970 @default.
• W2113901425 hasConcept C2777452900 @default.
• W2113901425 hasConcept C2779089633 @default.
• W2113901425 hasConcept C2779246727 @default.
• W2113901425 hasConcept C2779317972 @default.
• W2113901425 hasConcept C2780222073 @default.
• W2113901425 hasConcept C2780714764 @default.
• W2113901425 hasConcept C2780723820 @default.
• W2113901425 hasConcept C2780837183 @default.
• W2113901425 hasConcept C36388723 @default.
• W2113901425 hasConcept C541997718 @default.
• W2113901425 hasConcept C71924100 @default.
• W2113901425 hasConcept C86803240 @default.
• W2113901425 hasConceptScore W2113901425C105702510 @default.
• W2113901425 hasConceptScore W2113901425C126322002 @default.

• next