𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and biological activity of vitamin D2 3β-glucosiduronate and vitamin D2 3β-sulfate: Role of vitamin D2 conjugates in calcium homeostasis

✍ Scribed by Rajiv Kumar; James M. Londowski; Martha Pass Murari; Sreeramulu nagubandi

Book ID
116002493
Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
623 KB
Volume
17
Category
Article
ISSN
0022-4731

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Direct total synthesis of vitamins D2 an
Direct total synthesis of vitamins D2 and D3
✍ Basil Lythgoe; Mayara E.N. Nambudiry; John Tideswell 📂 Article 📅 1977 🏛 Elsevier Science 🌐 French ⚖ 176 KB

In existing total syntheses 192 of vitamin D 3 the conjugated triene system is not constructed directly; instead, an isomeric triene, either 5-trans-vitamin D31b or precalcifero13,2 is first elaborated, and is then transformed into the vitamin itself by photochemical or thermal isomerisation. Vitam

Individual quantitation of vitamin D2, v
Individual quantitation of vitamin D2, vitamin D3, 25-hydroxyvitamin D2, and 25-hydroxyvitamin D3 in human milk
✍ Bruce W. Hollis 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 753 KB

Extraction, lipid-reduction, and chromatographic methods suitable for the resolution and subsequent quantitation of vitamin D2, vitamin D3, 25-hydroxyvitamin D2, and 25-hydroxy-vitamin D3 from human milk are described. This procedure utilizes a methanol:methylene chloride extraction, precipitation o