Unwanted reactions can occur in the three-way catalyst, such as the formation of odoriferous hydrogen sulfide and ammonia.

Among ancient writers, the name amomum was ascribed to various odoriferous plants that cannot be positively identified today.

Since by eating these white pheasants or odoriferous plants one cannot keep free from evil influences, why should vessels like bronze tripods have such a power?

Unlike much of Bay County, Springfield has been mostly left out of the recent real estate boom, possibly due to the large and odoriferous chemical mill and paper plant on the city's waterfront.

This response is mostly secondary because salamanders have been observed to remain stationary near odoriferous prey but only feed if it moves.

The hard transparent resins, such as the copals, dammars, mastic and sandarac, are principally used for varnishes and adhesives, while the softer odoriferous oleo-resins ( frankincense, elemi, turpentine, copaiba ) and gum resins containing essential oils ( ammoniacum, asafoetida, gamboge, myrrh, and scammony ) are more largely used for therapeutic purposes and incense.

Many species also emit poisonous liquid secretions or hydrogen cyanide gas through microscopic pores called odoriferous glands along the sides of their bodies as a secondary defense.

It is the case, however, that many of the most odoriferous organic substances known are terpenes, which are not aromatic in the chemical sense.

Bowman's glands are serous glands in the lamina propria, whose secretions trap and dissolve odoriferous substances.

They are not as odoriferous as the thiols.

Diodorus, on the contrary, describes the spot whence Proserpine was carried off as a meadow abounding in flowers, especially odoriferous ones, to such a degree that it was impossible for hounds to follow their prey by the scent across this tract: he speaks of it as enclosed on all sides by steep cliffs, and having groves and marshes in the neighborhood, but makes no mention of a lake.

James Strong writes " the Syriac etymology of the word, namely, to run in drops, exude, distil, would lead to the idea of a resinous and odoriferous substance of the vegetable kingdom.

Bdellium, like onyx, is the name both of an odoriferous gum and also of a gem or precious stone.

The Yuèshāng offered white pheasants to the court, the Japanese odoriferous plants.

Ozokerite or ozocerite ( Gr. Όζο oze, stench, and κερί kero, wax ) is a naturally occurring odoriferous mineral wax or paraffin found in many localities.

odoriferous orange, date, grapes, pomegranate, figs, apple.

The oldest known member of the genus that has found its way into gardens, C. florida, was noted by Mark Catesby ( 1732 ) in the woodlands of Piedmont Carolina ; he described it, with its bark, " as odoriferous as cinnamon ", but did not name it.

Carbon compounds make up most of the materials used in clothing, such as natural and synthetic textiles and leather, and almost all of the interior surfaces in the built environment other than glass, stone and metal.

Plastics and polymers may be added to bind powders of explosive compounds ; waxes may be incorporated to make them safer to handle ; aluminium powder may be introduced to increase total energy and blast effects.

Carbonyl compounds make up much of the remainder, and these are responsible for much of the distinctive flavor.

Other common alloys, as well as some new superalloys, make up most of the remainder of world nickel use, with chemical uses for nickel compounds consuming less than 3 % of production.

Since these were all individual compounds, he demonstrated that it was possible to make a chemical change in various fats ( which traditionally come from organic sources ), producing new compounds, without " vital force ".

However, radiocarbon dating can often be used on the inks that make up the writing, since many of them contain organic compounds such as plant leachings, soot, and wine.

Various silver compounds, devices to make homeopathic solutions and colloidal silver suspensions are sold as remedies for numerous conditions.

William Crookes used it to make spectroscopic determinations for tellurium on selenium compounds deposited in the lead chamber of a sulfuric acid production plant near Tilkerode in the Harz mountains.

These atomic weights were based on the stoichiometric proportions of chemical reactions and compounds, a fact that greatly aided their acceptance: It was not necessary for a chemist to subscribe to atomic theory ( an unproven hypothesis at the time ) to make practical use of the tables.

The preferred victim's sweat simply smells better than others because of the proportions of the carbon dioxide, octenol and other compounds that make up body odor.

A method to make an artificial simulation of cultured butter is to add lactic acid and flavor compounds directly to the fresh-cream butter ; while this more efficient process is claimed to simulate the taste of cultured butter, the product produced is not cultured but is instead flavored.

Toxic compounds they produce can make their way up the food chain, resulting in animal mortality.

These bacteria have the nitrogenase enzyme that combines gaseous nitrogen with hydrogen to produce ammonia, which is then further converted by the bacteria to make their own organic compounds.

# Feces are 75 % water ; bacteria make a large contribution to the dry weight, the residue being unfermented fiber and excreted compounds.

Some exogenous organic compounds make their way into sweat as exemplified by an unidentified odiferous " maple syrup " scented compound in several of the species in the mushroom genus Lactarius.

The use of marl, a type of clay rich in calcium compounds, allowed the Dutch potters to refine their technique and to make finer items.

The compounds that make up a micelle are typically amphiphilic in nature, meaning that micelles are soluble not only in protic solvents such as water but also in aprotic solvents as a reverse micelle.

The presence of toxic compounds combined with a low carbon: nitrogen ratio make the leaves and branches of scleromorphic species long-lived in the litter, and can lead to a large build-up of litter in woodlands.

Recent research has indicated it is the presence of certain organic compounds, such as triterpenes and sterols, which serves to make the tree bark unattractive to the beetle species that spread the disease.

Kerogen is a mixture of organic chemical compounds that make up a portion of the organic matter in sedimentary rocks.

Ocean-dwelling living sponges produce compounds that may make MRSA more susceptible to antibiotics.

In both cases, the salt forms of the amine make these otherwise lipophilic compounds water-soluble.

The amino acids produced by catabolism may be directly recycled, used to make new amino acids, or undergo amino acid catabolism to be converted to other compounds via the Krebs cycle.

However, not all substances or chemical compounds consist of discrete molecules, and indeed most of the solid substances that makes up the solid crust, mantle, and core of the Earth are chemical compounds without molecules.

Living organisms are extremely complex functional systems that are made up of, at a minimum, many tens of thousands of genes, protein molecules, RNA molecules, small organic compounds, inorganic ions and complexes in an environment that is spatially organized by membranes and, in the case of multicellular organisms, organ systems.

On a molecule-for-molecule basis, these compounds are up to 10, 000 times more potent greenhouse gases than carbon dioxide.

For example, the works of the 2nd century AD Greek physician Galen mention itrion, homogeneous compounds made up of flour and water.

Other bioactive compounds include camphor ( up to 20 % in dry rosemary leaves ), caffeic acid, ursolic acid, betulinic acid, rosmaridiphenol and rosmanol.

Autolyzed yeast ( containing the cell walls ) or autolyzed yeast extract consists of concentrations of yeast cells that are allowed to die and break up, so that the yeasts ’ endogenous digestive enzymes break their proteins down into simpler compounds ( amino acids and peptides ).

The build up of these compounds allow for the balancing of the osmotic effect while preventing the establishment of toxic concentrations of salt or requiring the maintenance of high concentration gradients

AMR up to 50 % has been observed in some ferromagnetic uranium compounds.

By 1200 BCE, the oral performance of these texts becomes standardized, and treatises on ritual recitation suggest splitting up the Sanskrit compounds into words, stems, and phonetic units, providing an impetus for morphology and phonetics.

Father Fermín Francisco de Lasuén took up Serra's work and established nine more mission sites, from 1786 through 1798 ; others established the last three compounds, along with at least five asistencias ( mission assistance outposts ).

Despite being called " compounds ", these logograms are still single characters, and are written to take up the same amount of space as any other logogram.

One of these lead-free compounds is SN100CL, made up of 99. 3 % tin, 0. 7 % copper, 0. 05 % nickel, and a nominal of 60ppm germanium.

* Carbohydrates are compounds made up of types of sugars.

Picks up moisture at elevated humidities and may be less compatible with moisture sensitive compounds than the monohydrate form.

Polymeric silicates, built up by tetrahedral SiO < sub > 4 </ sub > units sharing their oxygen atoms, represent the most abundant and important compounds of silicon.

The later analysis turned up more amino acids and other compounds of interest.