Nigella sativa: Researchers and authors of papers

[Stephen Heilbronner]

Hello,

I am looking for contact adresses of the authors of the following
papers:

Inhibitory effects of nigella sativa and saffron on chemical
carcinogesis in mice: 
Salomi, M.J. and Nair, S.C. and Panikar, K.R., 
Amala Cancer Research Center

In vitro antibacterial screening of the oils of nigella sativa seeds:
Choudhury M. Hasan and Ahsan, Monira, Dept. of Pharmacy, Univ. of Dhaka, 
Bangladesh (Keywords: antibacterial screening, nigella sativa)

If anybody could help me with their contact or email adresses, that
would be great !

Thank you very much in advance,

S. Heilbronner
<heilbron at informatik.uni-muenchen.de>