Scientific Publications
Journal Article (1)
1.
Journal Article
10, pp. 441 - 454 (1989)
Group fission in Nilgiri langurs (Presbytis johnii). International Journal of Primatology Book Chapter (1)
2.
Book Chapter
Changes of nerve growth factor levels in the central cholinergic system of aged learning-impaired rats resemble streptozotocin-induced impairments of brain glucose metabolism and learning abilities in adult rats. In: Pharmacological Interventions on Central Cholinergic Mechanisms in Senile Dementia (Alzheimer`s Disease), pp. 180 - 184 (Eds. Kewitz, H.; Thomsen, T.; Bickel, U.). Zuckschwerdt, München (1989)