7 research outputs found
Cyanobacteria blooms cannot be controlled by Effective Microorganisms (EM®) from mud- or Bokashi-balls
Full text linkCharacterizing Tissue Enzyme Activities in the American Alligator (Alligator mississippiensis)
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The Effect of Cyclic Amp on the Accumulation of Newly Synthesized Protein in the Extracellular Matrix of Pfhr-9 Teratocarcinoma Cells
No full textEffects Of Cadmium And Zinc Ions On Purified Lamb Kidney Cortex Glucose-6-Phosphate Dehydrogenase Activity
No full textGlucose-6-phosphate dehydrogenase (G-6-PD) is the first enzyme in the pentose phosphate pathway. Cadmium is a toxic heavy metal that inhibits several enzymes. Zinc is an essential metal but overdoses of zinc have toxic effects on enzyme activities. In this study G-6-PD from lamb kidney cortex was competitively inhibited by zinc both with respect to glucose-6-phosphate (G-6-P) and NADP(+) with Ki values of 1.066 +/- 0.106 and 0.111 +/- 0.007 mM respectively whereas cadmium was a non-competitive inhibitor with respect to both G-6-P and NADP+ Ki values of 2.028 +/- 0.175 and 2.044 +/- 0.289 mM respectively.WoSScopu
