Mauricio Barahona

TL;DR: A methodology based on multi-scale graph partitioning that can uncover partitions and levels of organizations of proteins that span the whole range of scales, revealing biological features occurring at different levels of organization and tracking their effect across scales is introduced.

TL;DR: In this article, a method and apparatus for detecting the presence of a nonlinear; characteristic in a data sequence is provided, where the characteristic is defined as the probability that the data sequence contains nonlinear features.

TL;DR: This work presents a framework to model gene transcription in populations of cells with time-varying transcription and degradation rates, and shows that the full solution of the master equation contains two components: a model-specific, upstream effective drive, which encapsulates the effect of cellular drives and a downstream transcriptional Poissonian part, common to all models.

TL;DR: It is shown that growth on glutamine as a sole nitrogen source, commonly assumed to be nitrogen limiting and used as a model system for nitrogen limitation, is in fact nitrogen replete, and integrative quantitative analysis of key molecules involved in nitrogen assimilation and regulation reveal that glutamine is not necessarily the dominant molecule signaling nitrogen sufficiency and that α-ketoglutarate may play a more important role in signaling nitrogen status.

TL;DR: In this paper, the authors reported far-infrared and Raman studies of several ceramic superconducting cuprate perovskites MBa 2 Cu 3 O 7 with M=Nd, Dy, Er, Tm.