But one thing thou wilt not deny, Sancho; when thou camest close to her didst thou not perceive a Sabaean odour, an aromatic fragrance, a, I know not what, delicious, that I cannot find a name for; I mean a redolence, an exhalation, as if thou wert in the shop of some dainty glover?"

Upon her head boards, in large gilt letters, he read "Bouton de Rose,"--Rose-button, or Rose-bud; and this was the romantic name of this aromatic ship.

Some alkylpyrazines are naturally occurring highly aromatic substances which often have a very low odor threshold and contribute to the taste and aroma of various foods including coffee and wines.

A conserved aromatic residue, as well as the second conserved negative residue, are thought to be involved in stabilising the calcium-binding site.

The Fischer indole synthesis is a chemical reaction that produces the aromatic heterocycle indole from a (substituted) phenylhydrazine and an aldehyde or ketone under acidic conditions.

The resulting imine forms a cyclic aminoacetal (or "aminal"), which under acid catalysis eliminates NH3, resulting in the energetically favorable aromatic indole.

It is used for its aromatic properties and moderate bittering.

A high alpha acid bittering hop with mild flavor and low aromatic characteristics.

French hop, used as an aromatic in continental lagers.

Valerophenone, or butyl phenyl ketone, is an aromatic ketone.

An imbalance between aromatic amino acids (phenylalanine, tryptophan and tyrosine) and branched-chain amino acids (leucine, isoleucine and valine) has been described; this would lead to the generation of false neurotransmitters (such octopamine and 2-hydroxyphenethylamine).

Since then, a large number of discoid mesogenic compounds have been discovered in which triphenylene, porphyrin, phthalocyanine, coronene, and other aromatic molecules are involved.

The typical columnar liquid-crystalline molecules have a pi-electron-rich aromatic core attached by flexible alkyl chains.

This structure is attracting particular attention for potential molecular electronics in which aromatic parts transport electrons or holes and alkyl chains act as insulating parts.

The smell, which comes from particles (like atomic oxygen, among other things) clinging to the astronaut's spacesuits and equipment, may be caused by the high-energy vibrations of ions as well as polycyclic aromatic hydrocarbons.

Programs for domestication and breeding of alpine plants are conducted for aromatic and medicinal plants as well as for ornamental plants, with the aim of proposing new species of interest for agricultural production and Swiss industry.

Tulasī or Holy Basil is an aromatic plant in the family Lamiaceae which is native throughout the Old World tropics and widespread as a cultivated plant and an escaped weed.

In February 2014, NASA announced a greatly upgraded database for tracking polycyclic aromatic hydrocarbons (PAHs) in the universe.

It is an aromatic perennial herb growing in a spreading woolly mat or mound with one or more stems up to half a meter in length.

Aromatic Fire-cured smoking tobacco is a robust variety of tobacco used as a condimental for pipe blends.

The leaves are cured and smoked over smoldering fires of local hardwoods and aromatic shrubs in Cyprus and Syria.

Sometime after the War of 1812, demand for a milder, lighter, more aromatic tobacco arose.

In 1956 he took his Master’s degree in chemistry and biology and subsequently in 1960 his Ph.D. in biochemistry with a thesis on "the biosynthesis of aromatic compounds in fungi and lichens".

It can also be considered as an indefinitely large aromatic molecule, the limiting case of the family of flat polycyclic aromatic hydrocarbons.

The term was also used in early descriptions of carbon nanotubes, as well as for epitaxial graphene and polycyclic aromatic hydrocarbons.

Graphene can be considered an "infinite alternant" (only six-member carbon ring) polycyclic aromatic hydrocarbon (PAH).

When using thionyl chloride, acyl chloride groups result, which can then form aliphatic and aromatic amides with a reactivity conversion of around 70–80%.

The flesh is dark yellow and fiberless, and is sweet and aromatic.

Aromatic monomers both increase refractive index and decrease the optical anisotropy and thus the birefringence.

It has been shown that non-aromatic, sulfur-containing HRIPs are the best materials for an optical photoresist system.

These plants typically have frilly, hairy, aromatic leaves.

In organic chemistry, helicenes are ortho-condensed polycyclic aromatic compounds in which benzene rings or other aromatics are angularly annulated to give helically-shaped molecules.

The grape is highly aromatic and has the potential to produce soft, elegant wines.

"Hemizonia" are usually sticky, aromatic, yellow-flowered annual plants which are hardy and competitive, especially in the dry Mediterranean climate of California.

Crude oil contains polycyclic aromatic hydrocarbons (PAHs) which are very difficult to clean up, and last for years in the sediment and marine environment.

Rogan josh (or roghan josh) pronounced in Persian, is an aromatic lamb dish of Persian origin, which is one of the signature recipes of Kashmiri cuisine.

It consists of braised Lamb chunks cooked with a gravy based on browned onions or shallots, yogurt, garlic, ginger and aromatic spices (cloves, bay leaves, cardamom and cinnamon).

They travelled, and brought back many aromatic plants of Montpellier from Gouan.

The core contains two aromatic/acidic residue-rich regions (AA boxes), which are important for mediating protein-protein interactions.

Fluorophores typically contain several combined aromatic groups, or plane or cyclic molecules with several π bonds.

Benzene, one of the simplest aromatic hydrocarbons, for example, is excited at 254 nm and emits at 300 nm.

The taste is described as mild, and the odor as mild or aromatic.

Benzenetriols or trihydroxybenzenes are aromatic chemical compounds and polyphenols in which three hydroxyl groups are substituted onto a benzene ring.

Plant terpenoids are used extensively for their aromatic qualities.

Aromatic formylation reactions via electrophilic aromatic substitution include: In biological systems, formylation is one of the processes of posttranslational modification in which a formyl group is added to the N-terminus of a protein.

This makes the wood become brightly coloured (various shades from translucent yellow to dark red) and very aromatic with a brittle, glassy feel.

The coupling of a terminal alkyne and an aromatic ring is the pivotal reaction when talking about applications of the copper-promoted or copper-free Sonogashira reaction.

The reaction mechanism for this reaction is based on a catalytic cycle with cyanuric chloride activating the hydroxyl group via a nucleophilic aromatic substitution.

Creosote is a type of polycyclic aromatic hydrocarbon, which is detrimental to many types of marine life, and the removal of the old dock might leave some creosote residue behind.

Methylcholanthrene (MCA) is a highly carcinogenic polycyclic aromatic hydrocarbon produced by burning organic compounds at very high temperatures.