| http://www.w3.org/ns/prov#value | - However, there are a few reports in the literature regarding leptin action in the mammalian pineal gland, though it has been demonstrated that in seasonal breeding ewes leptin presents a dual effect on melatonin synthesis, stimulating it during short days and suppressing it during long ones [20???22].Conversely, the effects of melatonin on leptin secretion have been previously demonstrated [23???2
|