- lower homologue
- 低级同系物
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
Nor- — In chemical nomenclature, nor is a prefix to name a structural analog that can be derived from a parent compound by the removal of one carbon atom along with the accompanying hydrogen. The nor compound can be derived by demethylation or by… … Wikipedia
O-Acetylpsilocin — Systematic (IUPAC) name … Wikipedia
theobromine — /thee euh broh meen, min/, n. Pharm. a white, crystalline, water insoluble, poisonous powder, C7H8N4O2, an isomer of theophylline and lower homologue of caffeine, occurring in tea and obtained from the cacao bean: used chiefly as a diuretic,… … Universalium
theobromine — /θioʊˈbroʊmin/ (say theeoh brohmeen) noun a purine alkaloid, C7H8N4O2, the lower homologue of caffeine, in the form of microscopic crystals, having alkaline properties, obtained from the seeds and leaves of species of the genus Theobroma, and… …
pyrroporphyrin — |pi(ˌ)rō+ noun Etymology: International Scientific Vocabulary pyrrh + porphyrin : a dark red crystalline pigment C32H36N4O2 with a violet metallic luster that is the lower homologue of phylloporphyrin and that differs from most porphyrins in… … Useful english dictionary
Magnesium transporter — This page links directly from the magnesium in biological systems page. Magnesium transporters are proteins that transport magnesium across the cell membrane. All forms of life require magnesium, yet the molecular mechanisms of Mg2+ uptake from… … Wikipedia
Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… … Universalium
Sexually dimorphic nucleus — (SDN) is a cluster of cells located in the preoptic area of hypothalamus of the brain that is believed to be related to sexual behavior in animals. The volume of SDN is significantly larger (about twice) in males than in females, caused mainly by … Wikipedia
Magnesium transporters — This page links directly from the magnesium in biological systems page. All forms of life require magnesium, and yet the molecular mechanisms of Mg2+ uptake from the environment and the distribution (transport) of this vital element within the… … Wikipedia
Indium — Not to be confused with Iridium. cadmium ← indium → tin Ga ↑ In ↓ Tl … Wikipedia
Modularity — Module redirects here. For other uses, see Module (disambiguation). Modularity is a general systems concept, typically defined as a continuum describing the degree to which a system’s components may be separated and recombined.[1] It refers to… … Wikipedia