منابع مشابه
Contact allergy to methylisothiazolinone in a deodorant.
A 37-year-old atopic woman presented with a 1-week history of eczematous lesions affecting both axillae. She had been using a new deodorant, Mineral® (Garnier, L’Oréal, Portugal), for the previous 2 weeks. There was a past history of jewellery intolerance, and she did not report any previous skin reactions to perfumes and deodorants. She was treated with topical corticosteroids, and there was c...
متن کاملOn the Use of an Aqueous Solution of Chlorine as a Deodorant
as a disinfectant in surgical cases, an apology is perhaps necessary : for is not the action of chlorine as a deodorizer, disinfectant, and antiseptic, well known ? But in the present day, with carbolic, boracic, and salicylic acids, thymol, &c. &c., at our disposal, we are apt to neglect old tried friends for the popular favourites. In sloughing and foul-smelling wounds an aqueous solution of ...
متن کاملLxxxv. Urochrome as a Derivative of Chlorophyll
IN a series of papers Palmer and his co-workers have shown that many animal pigments are derived from carotene and xanthophyll [Palmer and Eckles 1914; Palmer and Kempster 1919], therefore it was thought desirable to find out if urochrome also is derived from plant pigments. Preliminary experiments were performed with human urine. The urine was collected in twenty-four hour samples, preserved w...
متن کاملChlorophyll Biosynthesis: Various Chlorophyllides as Exogenous Substrates for Chlorophyll Synthetase
The esterification of various chlorophyllides with geranylgeranyl diphosphate was investigated as catalyzed by the enzyme chlorophyll synthetase. The enzyme source was an etioplast membrane fraction from etiolated oat seedlings (Avena sativa L.). The following chlorophyllides were prepared from the corresponding chlorophylls by the chlorophyllase reaction: chlorophyllide a (2) and b (4), bacter...
متن کاملUsing chlorophyll as gamma absorber
Chlorophyll extracted from celery using 50% v/v water – methyl alcohol as a solvent. By this method the concentration of chlorophyll was 22.6% with yellowish-green color. This solution showed strongly absorption at 400 – 210 nm and maximum was at the end of ultra-violet region. This absorption appeared in water, methyl alcohol, and acetone, but strongest absorption was in water. No emission spe...
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ژورنال
عنوان ژورنال: BMJ
سال: 1953
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.1.4810.621-a