The stamens are reduced and curved downwards. The petals are lanceolate, denticulated and of a dark pink colour. The growth substance applied on the bark is transported merely upwards to the top of the branch and little to the base. The starch present in the medullar parts of the xylem ...
Study of the effect of various factors on the retention characteristics of potassium and rubidium by antimonic acid in nitric acid. The effects of the concentration of alkali metal ions, the amount of antimonic acid and the concentration of nitric acid on the retention of potassium and rubidium...
Hydrolyse acide du p‐nitrophényl‐diazométhane dans les mélanges H2O?D2O: analyse des effets isotopiquesThe velocity of the hydrogen ion catalysed hydrolysis of p -nitrophenyl-diazo-methane (I) has been measured in H 2 O D 2 O mixtures, giving an isotopic 伪 i = 0.49. The product ...
LipS 2 l'acide lipoïque oxydél'acide lipoïque oxydé1.1. β-Mercaptoethanol () and dithiodiglycol () inhibit the closure of the neural tube in explanted chick embryos.2.2. The effect is at first reversible when the embryos are placed back in normal medium. Alternate treatments with ...
Effets de la protéine acide du colostrum bovin sur la perte osseuse et les indices hémobiochimiques chez le ratdoi:10.1051/dst/2009023At present, researchers all over the world focus on the methods to prevent and cure osteoporosis. Many reports have shown that bovine milk and its basic ...
However, maturational changes in the activity of phosphodiesterase and/or the sympathetic nervous system may play a role.D. AKSU ELMALIT. SAHINI.KAYAY. UNALDev Pharmacol TherDevelopmental Pharmacology & Therapeutics
The (n-6), (n-3) fatty acid spectra in heart and liver phospholipids are strongly affected when linolenic acid is added to the diet whereas erucic acid has little effect.doi:10.1159/000176246G. RocquelinAnnals of Nutrition & Metabolism
1987. Effet d'un traitement par l'acide abscisique sur la division cellulaire, Jes teneurs en ADN et !'elongation du bourgeon cotyledonaire de plants de pois decapites. - Can. J. Bot. 65: 907-915.Nougarede A, Rondet P, Landre P, Rembur J (1987) Effetd'un traitement par l'acide...
(2005). Techniques de contrôle du drainage minier acide basées sur les effets capillaires. Ph.D. Thesis, Department of Civil, Geological & Mining Engineering, École Polytechnique Montréal, 444 p.Dagenais A-M (2005) Techniques de controle du drainage minier acide basees sur les effets...
Earlier investigations have demonstrated that ascorbic acid prevents the hypertensive effect of DCA. Additional experiments on rats have shown that a combination of ascorbic acid and DCA results in stunted growth but does not prevent the renal hypertrophy or renal and vascular lesions usually caused by...