Toward and beyond Lysosomes

Toward and beyond lysosomes.

Beyond backup toward storage management

The IBM Tivoli Storage Manager, a client/server product providing backup, archive, and space management functions in heterogeneous distributed environments, performs extensive storage management after client data have reached the server. Beyond minimizing the amount of data that a client needs to send on successive backup operations, Tivoli Storage Manager optimizes data placement for disaster ...

Toward full mental health parity and beyond.

The 1996 Mental Health Parity Act (MHPA), which became effective in January 1998, is scheduled to expire in September 2001. This paper examines what the MHPA accomplished and steps toward more comprehensive parity. We explain the strategic and self-reinforcing link of parity with managed behavioral health care and conclude that the current path will be difficult to reverse. The paper ends with ...

Lysosomes

I have followed the lysosome field since it was proposed as a concept by deDuve and his co-workers in 1955 and find this collection of papers by workers in that field an interesting addition that has many sparkling con-addition, of course, to deDuve, to name a few) but it also has several several shortcomings. For the uninitiated (and there are surprisingly many for whom "lysosome" is a new wor...

Lysosomes

Figure 1. Lysosome fusion. Lysosomes fuse with late endosomes to form endolysosomes, which are major sites of acid hydrolase activity and the digestion of endocytosed cargo. Equivalent fusions of lysosomes with phagosomes or autophagosomes can also occur (not shown in detail). Lysosomes can be reformed from endolysosomes and autolysosomes via poorly understood fi ssion and maturation processes....