Browsing by Author Tam, W.L.

Showing results 1 to 8 of 8
Issue DateTitleAuthor(s)
Oct-2003A comparison of the effects of environmental ammonia exposure on the Asian freshwater stingray Himantura signifer and the Amazonian freshwater stingray Potamotrygon motoroIp, Y.K. ; Tam, W.L.; Wong, W.P.; Loong, A.M.; Hiong, K.C.; Ballantyne, J.S.; Chew, S.F.
1-Jun-2005Changes in salinity and ionic compositions can act as environmental signals to induce a reduction in ammonia production in the African lungfish Protopterus dolloiIp, Y.K. ; Peh, B.K. ; Tam, W.L.; Lee, S.L.M.; Chew, S.F.
1-Apr-2005Effects of intra-peritoneal injection with NH4Cl, urea, or NH4Cl+urea on nitrogen excretion and metabolism in the African lungfish Protopterus dolloiIp, Y.K. ; Peh, B.K. ; Tam, W.L.; Wong, W.P.; Chew, S.F.
Jul-2005Marine (Taeniura lymma) and freshwater (Himantura signifer) elasmobranchs synthesize urea for osmotic water retentionIp, Y.K. ; Tam, W.L.; Wong, W.P.; Chew, S.F.
Feb-2004Nitrogen metabolism in the African lungfish (Protopterus dolloi) aestivating in a mucus cocoon on landChew, S.F.; Chan, N.K.Y.; Loong, A.M.; Hiong, K.C.; Tam, W.L.; Ip, Y.K. 
Sep-2003The osmotic response of the Asian freshwater stingray (Himantura signifer) to increased salinity: A comparison with marine (Taeniura lymma) and Amazonian freshwater (Potamotrygon motoro) stingraysTam, W.L.; Wong, W.P.; Loong, A.M.; Hiong, K.C.; Chew, S.F.; Ballantyne, J.S.; Ip, Y.K. 
Feb-2003The snakehead Channa asiatica accumulates alanine during aerial exposure, but is incapable of sustaining locomotory activities on land through partial amino acid catabolismChew, S.F.; Wong, M.Y.; Tam, W.L.; Ip, Y.K. 
Oct-2003Urea synthesis in the African lungfish Protopterus dolloi - Hepatic carbamoyl phosphate synthetase III and glutamine synthetase are upregulated by 6 days of aerial exposureChew, S.F.; Ong, T.F.; Ho, L.; Tam, W.L.; Loong, A.M.; Hiong, K.C.; Wong, W.P.; Ip, Y.K.