𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Students’ knowledge of the use of herbs and other agents as preparation for sexual intercourse

✍ Scribed by Pitts, Marian; Magunje, Noleen; McMaster, John

Book ID
118028848
Publisher
Taylor and Francis Group
Year
1994
Tongue
English
Weight
524 KB
Volume
15
Category
Article
ISSN
0739-9332

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Use of N-Methylpiperazine for the Prepar
Use of N-Methylpiperazine for the Preparation of Piperazine-Based Unsymmetrical Bis-Ureas as Anti-HIV Agents
✍ Ayman El-Faham; Mercedes Armand-Ugón; Jose A. Esté; Fernando Albericio 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 225 KB

Substituted piperazines are common motifs in a large number of compounds with biological activity. Furthermore, N-urea and N,N'-bis-urea piperazine derivatives have interesting antiviral properties as well as attributes for other therapeutic indications. Unsymmetrical substituted piperazine deriva

Synthesis and characterization of 99mTc-
Synthesis and characterization of 99mTc-labelled biologically active molecules using borohydride exchange resin as a reducing agent for the preparation of radiopharmaceuticals
✍ Sang Hyun Park; Hui Jeong Gwon; Kyung Bae Park 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 French ⚖ 205 KB

## Abstract A novel and efficient method for preparing ^99m^Tc‐complexes of radiopharmaceuticals has been developed by reacting [^99m^Tc]pertechnetate with a ligand in the presence of borohydride exchange resin (BER) as a reducing agent. The latter is stable over a wide range of pH (2–11) and thus