Worst-case optimal approximation algorithms for maximizing triplet consistency within phylogenetic networks

Would Acetate (or its Derivatives) be the Most Reliable Guide to Life on Terraqueous Globes?

Wright's adaptive landscape versus Fisher's fundamental theorem

Wringing out DNA

Written in the Stars

X band model of Venus atmosphere permittivity

X-exoplanets: an X-ray and EUV database for exoplanets

X-Ray Absorption Spectroscopy of Fe-Substituted Allophane and Imogolite

X-ray photoelectron spectroscopic studies of dolomite surfaces exposed to undersaturated and supersaturated aqueous solutions

X-ray probes of Jupiter's auroral zones, Galilean moons, and the Io plasma torus

Xerophiles on Mars: Possible Evolutionary Strategies Using Hydrogen Peroxide and Perchlorates

Y a-t-il élimination d'Eupelmus orientalis Crawford par Eupelmus vuilleti Crawford (Hymenoptera : Eupelmidae) des systèmes de stockage du niébé (Vigna unguiculata Walp) ?

Yeast Protein Interactome Topology Provides Framework for Coordinated-Functionality

Zero-one survival behavior of cyclically competing species

Zinc adaptation and resistance to cadmium toxicity in mammalian cells. Molecular insight by proteomic analysis

Zones of photosynthetic potential on Mars and the early Earth

Zwanzig-Mori projection operators and EEG dynamics: deriving a simple equation of motion

`Impact' of the NAI-MIRS Program on Astrobiology Research at a Minority Institution: Connecting Univ. of Puerto Rico to South Africa to Univ. of Wisconsin to NASA

`Lassoing' a phylogenetic tree I: Basic properties, shellings, and covers

``Hairy Blobs:'' Microbial Suspects Preserved in Modern and Ancient Extremely Acid Lake Evaporites