Daily variation in the body temperature of the green iguana (Iguana iguana) was studied by telemetry in laboratory photo-thermal enclosures under a 12Light:12Dark (L:D) photoperiod. The lizards showed robust daily rhythms of thermoregulation maintaining their body temperatures (Tb) at higher levels
โฆ LIBER โฆ
Exogenous GnRh overrides the endogenous annual reproductive rhythm in green iguanas,Iguana iguana
โ Scribed by Phillips, John A. ;Frye, Fred ;Bercovitz, Arden ;Calle, Paul ;Millar, Robert ;Rivier, Jean ;Lasley, Bill L.
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 829 KB
- Volume
- 241
- Category
- Article
- ISSN
- 0022-104X
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โฆ Synopsis
Female green iguanas, Iguana iguana, were caught in Belize, Central America (17"N), in December, at the onset of seasonal gonadal activity. The animals were immediately transferred to San Diego (32"N). Ovarian follicular development continued, with peak plasma hormone levels measured in January and February; 200 pg/ml for progesterone (P) and 800 pg/ml for
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