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Produtividade em diferentes genótipos de soja para enzima urease
(Universidade Federal de São CarlosUFSCarCâmpus São CarlosCiências Biológicas - CB, 2022-04-28)
Plants need nitrogen at all stages of development, which is considered an essential nutrient. Nitrogen can be absorbed from the soil, mainly in the form of inorganic compounds, nitrate, and ammonia. However, urea is an ...
Salivary urease and ADS enzymatic activity as endogenous protection against dental caries in children
(Journal of Clinical Pediatric Dentistry, 2015)
Urease of Spirulina maxima
(1980)
Urease (EC 3.5.1.5) was purified from Spirulina maxima by ammonium sulfate precipitation, DEAE-cellulose chromatography and gel filtration on Sephadex G-200. The enzyme had maximum activity at pH 8.7, a Km for urea of 0.12 ...
Helibacter pylori: preaparação de Lapdesf-IUNI e ensaio de inibição de urease (IC50) de derivados de tiouréia e guanidínicos
(Universidade Estadual Paulista (UNESP), 2015)
Urea hydrolysis in oxisols: Effects of substrate concentration, temperature, pH, incubation time and storage conditions
(Soc Brasileira De Ciencia Do SoloVicosaBrasil, 2005)
Association between polymerization degree of apple peel polyphenols and inhibition of Helicobacter pylori urease
(2009)
Apple peel extracts and their fractions pooled according to their molecular size were prepared and evaluated for their inhibitory activity against Helicobacter pylori and Jack bean ureases. Urease Inhibitory effect of apple ...