A Simple Method for Obtaining a Low Temperature

A Simple Method of Obtaining Anærobiosis

are placed at the bottom of the jar, one of the usual oxygen indicators (for example, alkali^6' glucose-methylene-blue mixture) placed aloflj? with the cultures, and the jar sealed. After jj to 12 hours, according to the size of the jar an" the amount and quality of iron filings, the colour of the indicator is discharged and co1*^ plete anaerobiosis obtained. Approximately " grammes of iron fil...

A Simple Method for Obtaining Synchronized Inductorium Break Shocks.

is in use, the oil connection is easily broken by movement of the mechanical stage, instead of traveling freely with it as happens in using the bevel top. Furthermore, any rapid downward movement of the condenser in focusing, often, and under some conditions usually, br6aks the ifim at one side with the sucking in of a large bubble of air which is then trapped above the lens in the pocket forme...

A simple method for obtaining highly potent tetanus toxin.

A Method for Obtaining

An encryption method is presented with the novel property that publicly revealing an encryption key does not thereby reveal the corresponding decryption key. This has two important consequences: 1. Couriers or other secure means are not needed to transmit keys, since a message can be enciphered using an encryption key publicly revealed by the intended recipient. Only he can decipher the message...

A convenient Simple Method for Synthesis of Meta-iodobenzylguanidine (MIBG)

Radioiodinated meta iodobenzylguanidine (MIBG) is one of the important radiopharmaceuticals in Nuclear Medicine. [123/131I]MIBG is used for imaging of Adrenal medulla, studying heart sympathetic nerves, treatment of pheochromacytoma and neuroblastoma. For clinical application, radioiodinated MIBG is prepared through isotopic exchange method, which includes replacement of radioactive iodine in a...