Abstract: Disclosed herein are methods of preparing a composition comprising crystalline biomolecules, for example, crystalline antibodies. In exemplary embodiments, the method comprises forming a fluidized bed of crystalline biomolecules using, for example, a counter-flow centrifuge to exchange buffer and/or to concentrate the crystalline biomolecules in a solution. Also provided are methods of detecting crystalline biomolecules and/or amorphous biomolecules in a sample.

Abstract: Systems and methods for computer system security authorization interfaces are described, including a non-transitory computer readable medium having computer executable instructions that when executed cause a processor to direct a directory server to create a position group, the directory server storing position-access permissions assigned to a plurality of permission groups, and to assign the position group as a member within the permission groups; and to assign a username to the position group, thereby associating the position group with the person and assigning the position-access permissions to the person. The position groups contain no usernames and are each associated with no more than one person at any one time. An interface application may allow a user to communicate with a directory server to manage position-access permissions within a directory service domain based on positions within an organizational structure of an organization, rather than on usernames.

Abstract: Examples of systems and methods are provided for handling remote drawing commands. A system may comprise a buffer module configured to receive, at the system from a remote server system over a remote access connection between the system and the remote server system during a remote connection session, remote drawing commands, according to a drawing command rate, of a remote application running on the remote server system. The buffer module may be configured to store the remote drawing commands. The system may comprise a timer module configured to facilitate sending at least some of the remote drawing commands in the buffer module to a graphics module according to a refresh rate that is less than the drawing command rate. The timer module may be application agnostic.

Abstract: Examples of systems and methods are provided for handling remote drawing commands. A system may comprise a buffer module configured to receive, at the system from a remote server system over a remote access connection between the system and the remote server system during a remote connection session, remote drawing commands, according to a drawing command rate, of a remote application running on the remote server system. The buffer module may be configured to store the remote drawing commands. The system may comprise a timer module configured to facilitate sending at least some of the remote drawing commands in the buffer module to a graphics module according to a refresh rate that is less than the drawing command rate. The timer module may be application agnostic.