Results 1 to 10 of about 6,062,625 (214)

Parameterized Facial Expression Synthesis Based on MPEG-4 [PDF]

EURASIP Journal on Advances in Signal Processing, 2002
In the framework of MPEG-4, one can include applications where virtual agents, utilizing both textual and multisensory data, including facial expressions and nonverbal speech help systems become accustomed to the actual feelings of the user ...
Raouzaiou Amaryllis, Tsapatsoulis Nicolas, Karpouzis Kostas, Kollias Stefanos   +3 more
doaj   +7 more sources

Noise propagation in an integrated model of bacterial gene expression and growth. [PDF]

PLoS Computational Biology, 2018
In bacterial cells, gene expression, metabolism, and growth are highly interdependent and tightly coordinated. As a result, stochastic fluctuations in expression levels and instantaneous growth rate show intricate cross-correlations.
Istvan T Kleijn, Laurens H J Krah, Rutger Hermsen   +2 more
doaj   +1 more source

Origin and consequences of the relationship between protein mean and variance. [PDF]

PLoS ONE, 2014
Cell-to-cell variance in protein levels (noise) is a ubiquitous phenomenon that can increase fitness by generating phenotypic differences within clonal populations of cells. An important challenge is to identify the specific molecular events that control
Francesco Luigi Massimo Vallania, Marc Sherman, Zane Goodwin, Ilaria Mogno, Barak Alon Cohen, Robi David Mitra   +5 more
doaj   +1 more source

Transcription control pathways decode patterned synaptic inputs into diverse mRNA expression profiles.

PLoS ONE, 2014
Synaptic plasticity requires transcription and translation to establish long-term changes that form the basis for long term memory. Diverse stimuli, such as synaptic activity and growth factors, trigger synthesis of mRNA to regulate changes at the ...
Pragati Jain, Upinder S Bhalla
doaj   +1 more source

Comparison of next generation sequencing technologies for transcriptome characterization

BMC Genomics, 2009
Background We have developed a simulation approach to help determine the optimal mixture of sequencing methods for most complete and cost effective transcriptome sequencing.
Soltis Douglas E, Schuster Stephan C, Ma Hong, Carlson John E, Hu Yi, Tomsho Lynn P, Landherr Lena, Liang Haiying, Wolcott Erik, Chanderbali André S, Barakat Abdelali, Leebens-Mack Jim, Wall P Kerr, Soltis Pamela S, Altman Naomi, dePamphilis Claude W   +15 more
doaj   +1 more source

Selection favors cost-ordered adaptive mutational paths in a stress-magnitude-dependent manner. [PDF]

EMBO Rep
Patil AV, Zhao J, Khairnar SV, Srivastava S, Yang L, Anand A.   +5 more
europepmc   +1 more source

Host-aware Identification of Intrinsic Gene Expression Biopart Parameters using Combinatorial Libraries. [PDF]

Nat Commun
Picó J, Arboleda-García A, Penas DR, Banga JR, Vignoni A, Boada Y, Zach P.   +6 more
europepmc   +1 more source

Computational modeling of substrate-dependent lung mitochondrial respiration and bioenergetics in rats with different susceptibility to hyperoxia-induced ARDS. [PDF]

Am J Physiol Cell Physiol
Taheri P, Dave DD, Clough AV, Dash RK, Audi SH.   +4 more
europepmc   +1 more source

Parameter-resolved AC electrical stimulation links electrical system characteristics to early transcriptional responses in human stem cells. [PDF]

Front Bioeng Biotechnol
Lembcke L, Bathel H, Frerich B, Dau M, van Rienen U, Kämmerer PW, Engel N.   +6 more
europepmc   +1 more source

Translating physical stress into biological signals: precision electro-oncology based on conformational changes of electro-sensitive receptors and parameterized immune remodeling. [PDF]

Front Oncol
Shi W, Zhao M, Ma X, Dong L, Sun Y.
europepmc   +1 more source