Humic acid -- Derivatives -- Analysis -- Congresses. : Humic substances in the aquatic and terrestrial environment : proceedings of an international symposium, Linköping, Sweden, August 21-23, 1989 / B. Allard, H. Borén, A. Grimvall (eds.)
1991
1
Humic acid -- Derivatives -- Congresses. : Humic substances in the aquatic and terrestrial environment : proceedings of an international symposium, Linköping, Sweden, August 21-23, 1989 / B. Allard, H. Borén, A. Grimvall (eds.)
Neuropeptide Y -- Derivatives -- Pathophysiology : NPY family of peptides in neurobiology, cardiovascular and metalobic disorders : from genes to therapeutics / Zofia Zukowska, Giora Z. Feuerstein, editors
2005
1
Nucleotides -- Derivatives : Nucleoside triphosphates and their analogs : chemistry, biotechnology, and biological applications / [edited by] Morteza M. Vaghefi
Pyridine -- Derivatives. : Terpyridine-based materials : for catalytic, optoelectronic and life science applications / Ulrich S. Schubert, Andreas Winter and George R. Newkome
Sarin -- Derivatives -- Toxicology : Re-evaluation of drinking-water guidelines for diisopropyl methylphosphonate / Subcommittee on the Toxicity of Diisopropyl Methylphosphonate, Committee on Toxicity, Board on Environmental Studies and Toxicity, Commission on Life Sciences, National Research Council
2000
1
Starch -- Derivatives : Starch industries : processes and innovative products in food and non-food uses. Volume 3, Undergound starchy crops of South American origin: production, processing, utilization and economic perspectives / edited by Marney Pascoli Cereda, Olivier Francois Vilpoux
A common congenital midline defect of fusion of the vertebral arch without protrusion of the spinal cord or meninges. The lesion is also covered by skin. L5 and S1 are the most common vertebrae involved. The condition may be associated with an overlying area of hyperpigmented skin, a dermal sinus, or an abnormal patch of hair. The majority of individuals with this malformation are asymptomatic although there is an increased incidence of tethered cord syndrome and lumbar SPONDYLOSIS. (From Joynt, Clinical Neurology, 1992, Ch55, p34)