Results 101 to 110 of about 10,147 (225)

Inoculation response of mycorrhizas on morphology and physiological behaviour of trifoliate orange (Poncirus trifoliata) roots under salt stress

open access: yesThe Indian Journal of Agricultural Sciences, 2016
Citrus is highly sensitive to salt stress, and little efforts have been successful microbiologically to mitigate such abiotic stress. In this background, trifoliate orange [Poncirus trifoliata (L.) Raf.] seedlings were inoculated with Diversispora ...
PENG WANG   +3 more
doaj   +1 more source

Histamine Homologs as Potential Mechanism-Based Irreversible Inhibitors of Mammalian Diamine Oxidase (Suicide Inhibitors). [PDF]

open access: yes, 1984
Diamine oxidase is an enzyme involved in two important metabolic pathways: polyamine metabolism via oxidation of putrescine and histamine metabolism via oxidation of the side chain amino group of histamine.
Dipietro, Richard Anthony
core  

Hydrazone formation of 2,4-dinitrophenylhydrazine with pyrroloquinoline quinone in porcine kidney diamine oxidase [PDF]

open access: yes, 1986
Homogeneous diamine oxidase (EC 1.4.3.6) from porcine kidney was treated with the inhibitor 2,4-dinitro-phenylhydrazine (DNPH). The coloured compounds formed were detached with pronase and purified to homogeneity.
van der Meer, R.A.   +9 more
core   +1 more source

Postheparin Plasma Diamine Oxidase In Subjects With Small-bowel Mucosal Atrophy [PDF]

open access: yes, 1987
Diamine oxidase (DAO) is an enzyme whose low plasma values are enhanced by an intravenous injection of heparin, which releases the enzyme from the enterocytes of the villous tips.
Daniele, B   +11 more
core   +1 more source

HPLC–UV assay for the evaluation of inhibitors of plasma amine oxidase using crude bovine plasma

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2019
Recently, we have described a method for evaluation of plasma amine oxidase (PAO) inhibitors, which monitors the formation of 6-(5-phenyl-2H-tetrazol-2-yl)hexanal from the corresponding amine substrate by HPLC with UV-detection using purified bovine PAO.
Kira Mergemeier   +2 more
doaj   +1 more source

Some properties of diamine oxidase from Pisum sativum [PDF]

open access: yes
Partial purification of diamine oxidase from pea seedlings, Pisum sativum, was accomplished by homogenization of 8-10 day etiolated epicotyl tissue, followed by ammonium sulfate fractionation and DEAE Sephadex column chromatography.
Yamasaki, Edith Fusayo
core   +1 more source

The colorimetric assay of diamine oxidase activity with high sensitivity based on calixarene derivative-capped gold nanoparticles [PDF]

open access: yes, 2017
Diamine oxidase (DAO) is involved in regulating ingested or endogenous histamine, several types of human cancer, and the cell mass during embryonic development.
Xingxin Wang   +5 more
core   +1 more source

Diamine oxidase activity in human maternal and fetal plasma and tissues at parturition [PDF]

open access: yes, 1965
The human maternal-to-fetal plasma diamine oxidase (DAO) ratio was measured in 48 paired samples from full-term pregnancies. A radioassay procedure was employed. The over-all mean maternal-to-fetal (M/F) ratio was 166/1.
A. Louis Southren   +3 more
core   +1 more source

Purification and characterization of diamine oxidase from clover leaves [PDF]

open access: yes, 1987
Diamine oxidase (DAO, EC 1.4.3.6) was purified 135-fold from leaves of subterranean clover (Trifolium subterraneum L. cv Seaton Park) and three isoenzymes were identified. The native enzyme has an M of ca 150 000 and comprises two subunits both having an
John Webb   +3 more
core   +1 more source

Spectroscopic and kinetics studies of the inhibition of pig kidney diamine oxidase by anions [PDF]

open access: yes, 1983
The role of copper in pig kidney diamine oxidase has been probed by examining the effects of potential Cu(II) ligands on the spectroscopic and catalytic properties of the enzyme.
Golnik, K C, Dooley, D M
core  

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