Department of Physiology, Stanford University, Stanford, California 94305, and * Department of Psychology, University of Florida, Gainsville, Florida 32611, U.S.A.
The effects of mating and other stimuli on ovulation have been reported for montane voles, Microtus montanus (Cross, 1972; Gray, Davis, Zerylnick & Dewsbury, 1974; Davis, Gray, Zerylnick & Dewsbury, 1974). These voles are induced ovulators, but no data are available on the precise hormonal changes involved. In the present study, plasma levels of LH and progesterone were measured in montane voles during various reproductive states.
All voles were laboratory bred and were 4-6 months of age. They were housed individually as adults in plastic tub cages (29 × 19 × 13 cm), with San-i-cel (Paxton Processing Co., Paxton, Illinois) and Nestlets (Ancare Corp., Manhasset, New York) provided for bedding. Purina Rabbit Chow (Ralston Purina Co., St Louis, Missouri) and water were available at all times, and fresh lettuce was provided
Reproduction is committed to supporting researchers in demonstrating the impact of their articles published in the journal.
The two types of article metrics we measure are (i) more traditional full-text views and pdf downloads, and (ii) Altmetric data, which shows the wider impact of articles in a range of non-traditional sources, such as social media.
More information is on the Reasons to publish page.
Sept 2018 onwards | Past Year | Past 30 Days | |
---|---|---|---|
Full Text Views | 153 | 38 | 5 |
PDF Downloads | 54 | 15 | 1 |