Hitachi, Ltd.

Masaru Namba

Tomohiro Kawaguchi

Hideo Saito

Ryoichi Haga

Kenichiro Oka

Keisuke Shibuya

Ken Amano

Michio Suetsugu

A storage system comprises multiple storage apparatuses and the multiple storage apparatuses provide a host system with a virtual volume in which multiple logical volumes are virtualized into one. When a first storage apparatus has detected a first event, the first storage apparatus changes the status of a first resource. Thereafter, the first storage apparatus sends a notice of the status change with respect to a first logical volume to a second storage apparatus comprising a second logical volume which is the basis of a virtual volume associated with the first logical volume, when the first storage apparatus has detected a second event which signifies that the host system is informed, in the future, of the status of the first resource. The second storage apparatus receives the notice and configures the status change based on the received notice.

Storage system and notification control method

This invention provides a culture control method and a cell culture apparatus that enable stable cell culture by regulating shear stress to be applied to cells within an adequate range. With the application of such culture control method and cell culture apparatus, cell culture is performed under agitation culture conditions in which the shear stress distribution is 0.5 Pa to 20 Pa in 80% or more of the culture vessel by volume.

Culture control method, cell culture apparatus, and apparatus for evaluation of cellular characteristics

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Tokyo, Japan

Masaru Namba