Matches in SemOpenAlex for { <https://semopenalex.org/work/W2028135335> ?p ?o ?g. }
- W2028135335 endingPage "106" @default.
- W2028135335 startingPage "98" @default.
- W2028135335 abstract "Juvenile male Siberian hamsters received infusions of varying doses of melatonin (MEL), or saline vehicle, via microdialysis probes implanted in brain regions which have previously been shown to contain MEL receptors. Daily infusions were 10 h in length and occurred during exposure to constant light on days 22-34 of age. All animals were sacrificed on day 35 and paired testis weights recorded prior to preparation of the brain tissue for histological evaluation of the infusion site. Some animals were also blood-sampled prior to sacrifice for determination of circulating levels of prolactin (PRL). Saline infusions did not have a significant effect upon gonadal maturation, regardless of the infusion site, when compared with unoperated control animals reared under similar photoperiod conditions. In contrast, animals which received infusions of 75 pg MEL into the suprachiasmatic nucleus (SCN), paraventricular nucleus of the thalamus, or nucleus reuniens regions, showed a marked inhibition of gonadal growth. Infusions of this dose of MEL into various other neural regions (e.g. lateral hypothalamus, ventromedial nucleus of the hypothalamus, paraventricular nucleus of the hypothalamus) did not result in decreased testis weights at the time of sacrifice. Daily administration of 20 pg MEL inhibited gonadal maturation and resulted in decreased circulating PRL levels only when infused into the SCN region. For animals receiving the 7.5 pg dose, infusions into the midline thalamic nuclei were not successful in inhibiting testis growth, and infusions in the SCN region had only a marginal effect.(ABSTRACT TRUNCATED AT 250 WORDS)" @default.
- W2028135335 created "2016-06-24" @default.
- W2028135335 creator A5064992105 @default.
- W2028135335 creator A5090977511 @default.
- W2028135335 date "1992-12-01" @default.
- W2028135335 modified "2023-10-16" @default.
- W2028135335 title "Central sites mediating reproductive responses to melatonin in juvenile male Siberian hamsters" @default.
- W2028135335 cites W1495842154 @default.
- W2028135335 cites W1972888309 @default.
- W2028135335 cites W1974854913 @default.
- W2028135335 cites W1990411013 @default.
- W2028135335 cites W1994778748 @default.
- W2028135335 cites W1996516968 @default.
- W2028135335 cites W1998887722 @default.
- W2028135335 cites W2002568450 @default.
- W2028135335 cites W2005125483 @default.
- W2028135335 cites W2010183833 @default.
- W2028135335 cites W2011961514 @default.
- W2028135335 cites W2018091246 @default.
- W2028135335 cites W2019223615 @default.
- W2028135335 cites W2024449200 @default.
- W2028135335 cites W2025146255 @default.
- W2028135335 cites W2027418067 @default.
- W2028135335 cites W2038173377 @default.
- W2028135335 cites W2039937196 @default.
- W2028135335 cites W2041733022 @default.
- W2028135335 cites W2047808669 @default.
- W2028135335 cites W2049944322 @default.
- W2028135335 cites W2050926729 @default.
- W2028135335 cites W2052773927 @default.
- W2028135335 cites W2054400151 @default.
- W2028135335 cites W2058143652 @default.
- W2028135335 cites W2060355724 @default.
- W2028135335 cites W2060647583 @default.
- W2028135335 cites W2070124651 @default.
- W2028135335 cites W2072891357 @default.
- W2028135335 cites W2074803510 @default.
- W2028135335 cites W2081929232 @default.
- W2028135335 cites W2083880990 @default.
- W2028135335 cites W2084121053 @default.
- W2028135335 cites W2084337872 @default.
- W2028135335 cites W2095082637 @default.
- W2028135335 cites W2119294979 @default.
- W2028135335 cites W2134022846 @default.
- W2028135335 cites W2145374994 @default.
- W2028135335 cites W2152110667 @default.
- W2028135335 cites W2158307098 @default.
- W2028135335 cites W2160280232 @default.
- W2028135335 cites W2160603608 @default.
- W2028135335 cites W2398818970 @default.
- W2028135335 cites W4211057869 @default.
- W2028135335 doi "https://doi.org/10.1016/0006-8993(92)90172-6" @default.
- W2028135335 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1486507" @default.
- W2028135335 hasPublicationYear "1992" @default.
- W2028135335 type Work @default.
- W2028135335 sameAs 2028135335 @default.
- W2028135335 citedByCount "86" @default.
- W2028135335 countsByYear W20281353352013 @default.
- W2028135335 countsByYear W20281353352014 @default.
- W2028135335 countsByYear W20281353352015 @default.
- W2028135335 countsByYear W20281353352016 @default.
- W2028135335 countsByYear W20281353352017 @default.
- W2028135335 countsByYear W20281353352019 @default.
- W2028135335 countsByYear W20281353352021 @default.
- W2028135335 countsByYear W20281353352022 @default.
- W2028135335 crossrefType "journal-article" @default.
- W2028135335 hasAuthorship W2028135335A5064992105 @default.
- W2028135335 hasAuthorship W2028135335A5090977511 @default.
- W2028135335 hasConcept C126322002 @default.
- W2028135335 hasConcept C134018914 @default.
- W2028135335 hasConcept C169760540 @default.
- W2028135335 hasConcept C2777003273 @default.
- W2028135335 hasConcept C2777397205 @default.
- W2028135335 hasConcept C2778182776 @default.
- W2028135335 hasConcept C2778575167 @default.
- W2028135335 hasConcept C2779064019 @default.
- W2028135335 hasConcept C2780723820 @default.
- W2028135335 hasConcept C50156730 @default.
- W2028135335 hasConcept C529278444 @default.
- W2028135335 hasConcept C55969652 @default.
- W2028135335 hasConcept C71315377 @default.
- W2028135335 hasConcept C71924100 @default.
- W2028135335 hasConcept C86803240 @default.
- W2028135335 hasConceptScore W2028135335C126322002 @default.
- W2028135335 hasConceptScore W2028135335C134018914 @default.
- W2028135335 hasConceptScore W2028135335C169760540 @default.
- W2028135335 hasConceptScore W2028135335C2777003273 @default.
- W2028135335 hasConceptScore W2028135335C2777397205 @default.
- W2028135335 hasConceptScore W2028135335C2778182776 @default.
- W2028135335 hasConceptScore W2028135335C2778575167 @default.
- W2028135335 hasConceptScore W2028135335C2779064019 @default.
- W2028135335 hasConceptScore W2028135335C2780723820 @default.
- W2028135335 hasConceptScore W2028135335C50156730 @default.
- W2028135335 hasConceptScore W2028135335C529278444 @default.
- W2028135335 hasConceptScore W2028135335C55969652 @default.
- W2028135335 hasConceptScore W2028135335C71315377 @default.
- W2028135335 hasConceptScore W2028135335C71924100 @default.
- W2028135335 hasConceptScore W2028135335C86803240 @default.