New structural variation in evolutionary searches of RNA neutral networks

New symmetry in nucleotide sequences

New Universal Theory of Injury Prediction and Prevention

New uses of position-sensitive photomultiplier tubes

Newton-type Methods for REML Estimation in Genetic Analysis of Quantitative Traits

Next-Generation Tools for Extracting Function from Genomic Sequence Data. A Working Synthetic Biology

NF-kappa B oscillations and cell-to-cell variability

Niche Habitats for Extra-Terrestrial Life: The Potential for Astrobiology on the Moons of Saturn and Jupiter

Nicotinic α7 acetylcholine receptor-mediated currents are not modulated by the tryptophan metabolite kynurenic acid in adult hippocampal interneurons

Nimesulide limits kainate-induced oxidative damage in the rat hippocampus

Ninety days on Mars

Nitrogen Fixation on Early Mars and Other Terrestrial Planets. Experimental Demonstration of Abiotic Fixation Reactions to Nitrite and Nitrate.

Nitrogen Fixation on Early Mars and Other Terrestrial Planets: Experimental Demonstration of Abiotic Fixation Reactions to Nitrite and Nitrate

Nitrogen fixation on early Mars by volcanic lightning and other sources

Nitrogen Reduction on Meal Sulfide Surfaces Under Hydrothermal Conditions

No entailing laws, but enablement in the evolution of the biosphere

No evidence for interstellar proteins

No genome barriers to promiscuous DNA

Noachian Martian highlands; the habitat of ancient life?

Nodal distances for rooted phylogenetic trees