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The extracellular matrix provides directional cues for neuronal migration during cerebellar development
(Associação Brasileira de Divulgação Científica, 2006-03-01)
Normal central nervous system development relies on accurate intrinsic cellular programs as well as on extrinsic informative cues provided by extracellular molecules. Migration of neuronal progenitors from defined proliferative ...
On the use of Gram matrix in observability analysis
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2008)
This letter presents some notes on the use of the Gram matrix in observability analysis. This matrix is constructed considering the rows of the measurement Jacobian matrix as vectors, and it can be employed in observability ...
Streptococcus mutans-derived extracellular matrix in cariogenic oral biofilms
(Frontiers Research Foundation, 2015-02-13)
Biofilms are highly structured microbial communities that are enmeshed in a self-produced extracellular matrix. Within the complex oral microbiome, Streptococcus mutans is a major producer of extracellular polymeric ...
Effect of photodynamic therapy on the extracellular matrix and associated components
(Associação Brasileira de Divulgação Científica, 2007-08-01)
In many countries, photodynamic therapy (PDT) has been recognized as a standard treatment for malignant conditions (for example, esophageal and lung cancers) and non-malignant ones such as age-related macular degeneration ...
Modal waves in multiconductor transmission lines by using fundamental matrix response
(Universidade Federal de Santa Maria, 2020)
A matrix formula for the skewness of maximum likelihood estimators
(ELSEVIER SCIENCE BV, 2011)
We give a general matrix formula for computing the second-order skewness of maximum likelihood estimators. The formula was firstly presented in a tensorial version by Bowman and Shenton (1998). Our matrix formulation has ...