Results 151 to 160 of about 4,548 (205)

Pea seedling histaminase as a novel therapeutic approach to anaphylactic and inflammatory disorders. A plant histaminase in allergic asthma and ischemic shock [PDF]

open access: yes, 2007
Bani, Daniele   +6 more
core  

A Spectrophotometric Method for Determination of Diamine Oxidase (DAO) Activity

Acta Physiologica Scandinavica, 1959
Abstract.If diamine oxidase is allowed to act upon the diamine putrescine, a cyclic compound, δl‐pyrroline, will be formed, which in turn reacts with o‐aminobenzaldehyde to form a yellow compound. These reactions have been taken as a starting point for a photometric method for determination of diamine oxidase.
B, HOLMSTEDT, R, THAM
openaire   +2 more sources

Diamine oxidase (DAO) activity and intestinal mucosa integrity: influence of suture techniques

Agents and Actions, 1987
After various kinds of intestinal mucosal injuries, whether by disease or by experiment, the diamine oxidase activity is reduced. Therefore, we studied the effect of surgical manipulations on the intestinal mucosa and diamine oxidase activity. The reaction of the gut on the insertion of sutures was a transient increase of the enzymic activity followed ...
R, Mennigen   +3 more
openaire   +2 more sources

Diamine oxidase (DAO) and female sex hormones

Agents and Actions, 1986
DAO activity in tissues of female guinea pigs was determined after the administration of estradiol or progesterone. Estradiol pretreatment elicited significant fall in DAO activity in the liver and specific increase in the uterus. The effect of progesterone was much less pronounced.
openaire   +2 more sources

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