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Los seres vivos, como las plantas y los animales sobreviven ante la amenaza diaria del medio ambiente representada por bacterias, hongos y virus que pueden causarles la muerte. Por lo anterior, las especies biológicas h...

Materias / palabras clave: Cancer; Treatment; Serum; Peptides; Tratamiento médico

Materias / palabras clave: Literatura mexicana

Esta investigación tuvo como objetivo la indagación de los efectos de un nuevo péptido, diseñado con base en las conantoquinas, como posible agente sensible al receptor NMDA en el aprendizaje y la memoria espacial en...

Materias / palabras clave: Transmembrane protein; Signal peptide; Computational biology; Protein Sorting Signals; SIGNAL (programming language); Cell biology; Chemistry; Biology; Biophysics; Computer science; Biochemistry; Peptide sequence

New protein parameters are reported for the all-atom empirical energy function in the CHARMM program. The parameter evaluation was based on a self-consistent approach designed to achieve a balance between the internal (b...

BACKGROUND: An improvement in overall survival among patients with metastatic melanoma has been an elusive goal. In this phase 3 study, ipilimumab--which blocks cytotoxic T-lymphocyte-associated antigen 4 to potentiate a...

Proteins from silver-stained gels can be digested enzymatically and the resulting peptide analyzed and sequenced by mass spectrometry. Standard proteins yield the same peptide maps when extracted from Coomassie- and silv...