Observations Upon the Dissemination of Seeds

Observations upon the movements of the eyelids.

Observations upon the toxic principle in the seeds of Dichapetalum toxicarium; separation of a long-chain fatty acid containing fluorine.

F3 and F4. Both of these were active in reducing the R.Q. in vitro (Table 1) but only one (F4) possessed growth-promoting activity. Since some pituitary preparations with intermedin activity (Colip, 1938; Folley, 1955) have been found to possess also an R.Q.-lowering action, Dr H. B. F. Dixon kindly tested some of our preparations for melanocyte-stimulating activity in frogs and found no relati...

SEEDS: The Social Internet Feed Caching and Dissemination Architecture

Syndicated content in the Internet has been a huge success ever since the early days of RSS 0.9 and MyNetscape. Currently, it is the cornerstone of content push, ranging from podcasts to emerging Web 2.0 sites such as FriendFeed and Plexus. Unfortunately, the simple technology that makes publication and subscription very simple and flexible, thus explaining in part its success, is also limiting...

Some Observations upon Spirostomum

CONTENTS. PAGE 1. H I S T O R I C A L 3 9 2 2. M A T E R I A L A N D M E T H O D S . . . . . . . 3 9 3 F i x a t i o n 3 9 3 S t a i n i n g 3 9 4 O b s e r v a t i o n s o n L i v i n g S p e c i m e n s . . . . . 3 9 4 F e e d i n g M e t h o d s . . . . . . . . 3 9 5 3. O B S E R V A T I O N S O N T H E M O R P H O L O G Y O F S P I R O S T O M U M A M B I G U U M 3 9 5 C o n t r a c t i l e...

Further Observations upon "Dermal Leishmanoid"

A vkry considerable number of cases of this condition are now referred to this department for diagnosis from Colonel Acton's skin outpatient clinic at the Calcutta School of Tropical Medicine since attention was first drawn to it, and at least two fresh cases are seen every week. In the early stage of the disease, when the lesions consist of white, non-pigmented tiny spots on the skin, it is ve...