36 research outputs found
Resposta de vacas leiteiras à substituição total de milho por polpa cítrica e à suplementação com microminerais orgânicos I: consumo e digestão
Characterization of phosphatidylserine synthesis and translocation in permeabilized animal cells.
Adriamycin disrupts phosphatidylserine import into the mitochondria of permeabilized CHO-K1 cells
The ATP-dependent translocation of phosphatidylserine to the mitochondria is a process that is restricted to the autologous organelle.
Subcellular site and mechanism of synthesis of disaturated phosphatidylcholine in alveolar type II cell adenomas.
Phosphatidylserine decarboxylase from Saccharomyces cerevisiae. Isolation of mutants, cloning of the gene, and creation of a null allele.
Membrane lipids: where they are and how they behave
Throughout the biological world, a 30 Å hydrophobic film typically delimits the environments that serve as the margin between life and death for individual cells. Biochemical and biophysical findings have provided a detailed model of the composition and structure of membranes, which includes levels of dynamic organization both across the lipid bilayer (lipid asymmetry) and in the lateral dimension (lipid domains) of membranes. How do cells apply anabolic and catabolic enzymes, translocases and transporters, plus the intrinsic physical phase behaviour of lipids and their interactions with membrane proteins, to create the unique compositions and multiple functionalities of their individual membranes
