Brazil's government attacks biodiversity

A critical review of new Brazilian policies...
NAN Sizes 0 Downloads 0 Views

Recommend Documents

Glioblastoma multiforme presenting with recurrent neurological deficits: Transient ischemic attacks or tumor attacks.
Transient ischemic attacks result from the temporary focal interruption of blood flow to the brain. We present three patients with glioblastoma multiforme and recurrent speech arrests or right-sided numbness. The clinical diagnosis of "transient isch

Efficient certificate-based signcryption secure against public key replacement attacks and insider attacks.
Signcryption is a useful cryptographic primitive that achieves confidentiality and authentication in an efficient manner. As an extension of signcryption in certificate-based cryptography, certificate-based signcryption preserves the merits of certif