SEARCH Articles Figures Tables A Selection of Cyclic Hydrogen-Bonding Patterns Formed in Nucleoside and Nucleotide Crystal Structures Case Study Selection Guidelines for the Separation and Recovery of Hydrogen in Refineries Hydrogen Permeation in Selected Systems Hydrogenation selectivity Selective Hydrogenation in Biodiesel Production Selective Hydrogenation of Nitrobenzene to Aniline in the Liquid Phase Selective Hydrogenations in the Presence of Other Functional Groups Selective Hydrogenations in the Presence of Other Unsaturated Functions Selective hydrogenation Selective oxidation of carbon monoxide in hydrogen Selectivity, in catalytic hydrogenation Site Selectivity of Hydrogen in Metals and Alloys The Origin of Selectivity in Alkyne Hydrogenation The Selective Oxidation of Carbon Monoxide in Hydrogen