1,4-Diazabicyclo[2.2.2]octane (DABCO) 5-aminotetrazolates

Crystal Structures of New Ammonium 5-Aminotetrazolates

The crystal structures of three salts of anionic 5-aminotetrazole are described. The tetramethylammonium salt (P[Formula: see text]) forms hydrogen-bonded ribbons of anions which accept weak C-H⋯N contacts from the cations. The cystamine salt (C2/c) shows wave-shaped ribbons of anions linked by hydrogen bonds to screw-shaped dications. The tetramethylguanidine salt (P21/c) exhibits layers of an...

Ornithol Sci 5: 5–14 (2006)

Vocal learning, the substrate for human language, is a rare trait found to date in only three distantly related groups of birds (parrots, hummingbirds, and songbirds) and four distantly related groups of mammals (humans, bats, cetaceans, and elephants). Brain pathways for vocal learning have been studied in the three bird groups and in humans, and they have a number of similarities. In addition...

Cover vol. 14, no. 5, October 2017

Isj 8: 5-14, 2011

Autophagy is a cellular pathway that leads to the degradation of proteins and organelles. This process is usually involved in the maintenance of cell homeostasis when the organism experiences nutrient starvation, but in holometabolous insects autophagy also intervenes in the demolition of larval tissues and organs during metamorphosis. This review summarizes the current knowledge about autophag...

CDD-Content Vol-14-5

Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia; Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia; Department of Anaesthesiology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia; Department of Clinical Pharmacy, Faculty of Pharmacy, Jazan University, PO Box 114, Postal Code...