Die Immunzellen patrouillieren im Blut und überwachen dabei auch das angrenzende Gewebe. Erkennen sie Krankheitserreger, die die Haut oder Schleimhaut durchdringen konnten, eliminieren sie sie zum Teil direkt. Über Signalstoffe rufen sie außerdem andere Immunzellen zur Verstärkung. ...
the present invention relates to novel derivatives of vitamin d3. < / p & gt; & lt; p & gt; the derivatives according to the invention are those in which the position 25 is substituted, preferably by a group aminomethyl. They have the effect of inhibiting or of preventing the normal ...
Tiews: Zur Methodik der Bestimmung der Vitamine A und D sowie des ß-Carotins mit Metallhalogeniden. II. Allgemeine meßtechnische Grundlagen der Vitamin A-Metallhalogenid-Methoden. Z. analyt. Chem. 137, 421–433 (1952/53). Google Scholar J. Tiews: Vergleichende Untersuchungen an ...
EMULSION-TYPECOMPOSITION OF 1ALPHA, 24-(OH)2-D 3 VITAMIN A 1 alpha ,24-(OH)2-vitamin D3 cream comprising: (a) a therapeutically available quantity of 1 alpha ,24-(OH)2-vitamin D3; (b) an oily phase component comp... M Yuji,M Hideo,S Yoshiki 被引量: 0发表: 1999年 ...
In order to assess the posslbillcy of an inadequate dietary vitamine A , vitamln A supply was estimated as mean dialy intake over a one year perlod In 56 shol-t chlldren compared to a group of age matched normal chlldren (n=56).VitamineA Intake was slgnlflcantly lower(p<0.001)...
— (12) Der Gehalt an Wachstumsfaktoren der Sporen von Phycomyces. Ber. dtsch. bot. Ges. 53, 466 (1935). CAS Google Scholar — (13) Vitamines et facteurs de croissance chez les plantes. Contribution à l’étude quantitative des conditions d’action des facteurs de croissance sur Ph...
LC stoppered, 150-mL flask, and dissolve in 25mL of de-Detector: UV 325 nm hydrated alcohol. Add 20mL of diluted sulfuric acid in Column: 4.6-mm × 10-cm; 3-µm packing L1alcohol (1 in 7), and reflux in an all-glass apparatus for Flow rate: 1.0mL/min 3 h, protected...
Acerola, a vitamin C-rich-exotic-fruit contains an allergenic LTP Author links open overlay panelS. Pauliat Desbordes a, P. Challier a, T. Trividic b, M. Choël c, Y. Chantran d, M.A. Selva d, C. Broussard e, H. Sénéchal b, P. Poncet b fShow more Add to Mendeley Share...
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【解析】细节理解题1)D.根据原文Sunflower seeds(葵花籽are rich in vitamin E.可知,葵花籽富含维生素E.故选D.2)A.根据原文The vitamin is an antioridant(抗氧化剂) that helps prevent cancer(痛症),heart trouble,eye problems and possibly aging.葵花籽中的维生素是一种抗氧化剂,有助于预防癌症、心脏病...