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Browsing by Author "Ma, M."
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Biochemical and functional changes of rat liver spheroids during spheroid formation and maintenance in culture. i. morphological maturation and kinetics changes of energy metabolism, albumin synthesis and activities of some enzymes
Ma, M.; Xu, J.; Purcell, W. (2003)In the process of isolated single liver cells coming together to form three-dimensional spheroids, cells undergo dramatic environmental changes. How liver cells respond to these changes has not been well studied before. ... -
Biochemical and functional changes of rat liver spheroids during spheroid formation and maintenance in culture. ii. nitric oxide synthesis and related changes
Xu, J.; Ma, M.; Purcell, W. (2003)Liver cells isolated from intact tissue can reaggregate to form three-dimensional, multicellular spheroids in vitro. During this process, cells undergo a histological and environmental change. How cells respond biochemically ... -
A hybrid space-time and collaborative coding scheme for wireless communications
Ma, M.; Masoud, E.; Sun, Y.; Senior, J.M. (Institute of Electrical and Electronics Engineers (IEEE), 2005)The paper addresses space-time coding techniques for broadband wireless communications. A brief overview of the space-time block coding and collaborative coding multiple access (CCMA) techniques is presented. A new coding ...