References

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Introduction

Liposomes have been widely used as model membranes and their physicochemical properties have therefore been studied extensively. More recently, they have become important tools for the study of membrane-mediated processes (e.g., membrane fusion), catalysis of reactions occurring at interfaces, and energy conversion. Besides, liposomes are currently under investigation as carrier systems for drugs and as antigen-presenting systems to be used as vaccines. The last two topics will be the subject...

Melatonin

FIGURE 9 Serum melatonin levels in goats treated with a single injection of biodegradable microspheres containing melatonin. FIGURE 9 Serum melatonin levels in goats treated with a single injection of biodegradable microspheres containing melatonin. a single treatment of melatonin-loaded microspheres in goats. Good dose response was observed in that model. Polypeptides, viral and bacterial antigens, and many other macro-molecules such as those derived from recombinant DNA technology represent a...