Nucleoli are formed around specific genetic loci called nucleolar organizing regions ( NORs ), first described by Barbara McClintock.

Such an order has been recognized by a few systems of plant taxonomy, with a various placement.

The plant family Cucurbitaceae consists of various squashes, melons, and gourds, including crops such as cucumber, pumpkins, luffas, and watermelons.

Other foods not from animal or plant sources include various edible fungi, especially mushrooms.

The Polygalaceae is fairly well researched among plant families, in part due to the large diversity of the genus Polygala, and also due to members of the family, like the Fabaceae, being food plants for various Lepidoptera ( butterfly and moth ) species.

The resin reservoirs of the trichomes, sometimes erroneously called pollen ( vendors often use the euphemism " pollen catchers " to describe screened kief-grinders in order to skirt paraphernalia selling laws ), are separated from the plant through various methods.

* Lotus ( plant ), various botanical taxa

Past the optimum point for extraction, various processes in the plant produce codeine, thebaine, and in some cases negligible amounts of hydromorphone, dihydromorphine, dihydrocodeine, tetrahydro-thebaine, and hydrocodone ( these compounds are rather synthesized from thebaine and oripavine ).

All of these chemical compounds and elements occur in various forms and combinations ( e. g. hormones, vitamins, phospholipids, hydroxyapatite ), both in the human body and in the plant and animal organisms that humans eat.

Today these areas remain practically unscathed by human interference and are one of the few accessible areas on earth where various native Central American animal and plant species can be observed undisturbed in their natural habitat.

To this end, in 2004, an $ 8. 3 million Coca-Cola bottling plant opened in Mogadishu, with investors hailing from various constituencies in Somalia.

The tepoztopilli was a pole-arm, and to judge from depictions in various Aztec codices, it was roughly the height of a man, with a broad wooden head about twice the length of the users ' palm or shorter, edged with razor-sharp obsidian blades which were deeply set in grooves carved into the head, and cemented in place with bitumen or plant resin as an adhesive.

Thermophiles are found in various geothermally heated regions of the Earth, such as hot springs like those in Yellowstone National Park ( see image ) and deep sea hydrothermal vents, as well as decaying plant matter, such as peat bogs and compost.

Withering deduced that Digitalis was the " active " ingredient in the formulation, and over the ensuing nine years he carefully tried out different preparations of various parts of the plant ( collected in different seasons ) and documented 156 cases where he had employed digitalis, and described the effects and the best-and safest-way of using it.

In French furniture the style remained somewhat more reserved, since the ornaments were mostly of wood, or, after the fashion of wood-carving, less robust and naturalistic and less exuberant in the mixture of natural with artificial forms of all kinds ( e. g. plant motives, stalactitic representations, grotesques, masks, implements of various professions, badges, paintings, precious stones ).

Elsewhere, wealthy people wiped themselves with wool, lace or hemp, while less wealthy people used their hand when defecating into rivers, or cleaned themselves with various materials such as rags, wood shavings, leaves, grass, hay, stone, sand, moss, water, snow, maize, ferns, may apple plant husks, fruit skins, or seashells, and corncobs, depending upon the country and weather conditions or social customs.

The South and Central American cigarette used various plant wrappers ; when it was brought back to Spain, maize wrappers were introduced, and by the 17th century, fine paper.

While most of the current activity at the site is related to the cleanup project, Hanford also hosts a commercial nuclear power plant, the Columbia Generating Station, and various centers for scientific research and development, such as the Pacific Northwest National Laboratory and the LIGO Hanford Observatory.

In various smuts, the yeast phase may proliferate, or they may fuse, or they may infect plant tissue and become hyphal.

Quercus kelloggii is cultivated in the specialty horticulture trade as an ornamental tree for native plant, drought tolerant water conserving, and habitat gardens, and various types of municipal, commercial, and agency sustainable landscape and restoration projects.

The latter method is called external sizing and most commonly uses Methylcellulose, or MC, paste, or various plant starches.

The coca plant is the source of the addictive stimulant cocaine, one of the most widely consumed illegal drugs in the world and the source of large amounts of money to various criminal organizations.

A tannin ( also known as vegetable tannin, natural organic tannins or sometimes tannoid, i. e. a type of biomolecule, as opposed to modern synthetic tannin ) is an astringent, bitter plant polyphenolic compound that binds to and precipitates proteins and various other organic compounds including amino acids and alkaloids.

The plant is commonly known simply as Welwitschia, and has various common names in local languages, for example kharos or khurub in Nama, tweeblaarkanniedood in Afrikaans, nyanka in Damara, and onyanga in Herero.

# The sixth chapter explores the general humanities: biology, sexuality, various aboriginal peoples, and even shows examples of plant life and tools ( such as pens and wrenches ) grafted directly into the human body.

Lacking these membranes, amphibians require water bodies for reproduction, although some species have developed various strategies for protecting or bypassing the vulnerable aquatic larval stage.

In the Gulf Region of the state grow various species of palmetto and palm.

The wood of certain alder species is often used to smoke various food items, especially salmon and other seafood.

Amaranths are recorded as food plants for some Lepidoptera ( butterfly and moth ) species including the nutmeg moth and various case-bearer moths of the genus Coleophora: C. amaranthella, C. enchorda ( feeds exclusively on Amaranthus ), C. immortalis ( feeds exclusively on Amaranthus ), C. lineapulvella and C. versurella ( recorded on A. spinosus ).

A population or species of organisms typically includes multiple alleles at each locus among various individuals.

Other species which display this trait include parasitoid wasps, certain flatworms and various aquatic invertebrates.

Australia has several indigenous plants which are popular among modern ayahuasqueros there, such as various DMT-rich species of Acacia.

On bare ground or roads during the winter, various species of snakes and lizards bask in the sun, but they are rarely seen during the summer months.

They are relentlessly aggressive to various other animals during the nesting season, attacking non-predatory species such as cattle, tortoises, plovers and even sparrows.

Despite the failure of this derivation, the equilibrium constant for a reaction is indeed a constant, independent of the activities of the various species involved, though it does depend on temperature as observed by the van't Hoff equation.

In English the term " calf " is used by extension for the young of various other large species of mammal.

Vermicompost is the product of composting utilizing various species of worms, usually red wigglers, white worms, and earthworms to create a heterogeneous mixture of decomposing vegetable or food waste ( excluding meat, dairy, fats, or oils ), bedding materials, and vermicast.

Notable reservations include those by Iceland, Japan and Norway on various baleen whale species and those on Falconiformes by Saudi Arabia.

Many species prey on the cane toad in its native habitat, including the broad-snouted caiman ( Caiman latirostris ), the banded cat-eyed snake ( Leptodeira annulata ), the eel ( family: Anguillidae ), various species of killifish, the rock flagtail ( Kuhlia rupestris ), some species of catfish ( order: Siluriformes ).

Males may fight for females in various ways, and in such species there tends to be marked sexual dimorphism.

Contributing to the confusion are the facts that various species such as D. wrightii and D. inoxia are very similar in appearance, and that the variation within a species can be extreme.

This argument rests on the assumption that one can have a " moral " discussion on various scales ; that is, what is " good " for: a certain part of your being ( leaving open the possibility of conflicting motives ), you as a single individual, your family, your society, your species, your type of species.

The entire order contains over 8000 species, of which the Ericaceae account for 2000-4000 species ( by various estimates ).

Spiny forest at Ifaty, Madagascar, featuring various Adansonia ( baobab ) species, Alluaudia procera ( Madagascar ocotillo ) and other vegetation.

Based on archaeological and paleontological evidence, it has been possible to infer, to some extent, the ancient dietary practices of various Homo species and to study the role of diet in physical and behavioral evolution within Homo.