Look up Stem or stem in Wiktionary, the free dictionary. Stem or STEM most commonly refers to: Plant stem, a structural axis of a vascular plant Science...

Science, technology, engineering, and mathematics (STEM) is an umbrella term used to group together the distinct but related technical disciplines of science...

In multicellular organisms, stem cells are undifferentiated or partially differentiated cells that can change into various types of cells and proliferate...

subroutine that stems word may be called a stemming program, stemming algorithm, or stemmer. A stemmer for English operating on the stem cat should identify...

A stem is one of two main structural axes of a vascular plant, the other being the root. It supports leaves, flowers and fruits, transports water and dissolved...

Stem-cell therapy uses stem cells to treat or prevent a disease or condition. As of 2024[update], the only FDA-approved therapy using stem cells is hematopoietic...

Look up stemmer in Wiktionary, the free dictionary. Stemmer may refer to: Helena Amélia Oehler Stemmer (1927–2016) Brazilian civil engineer and university...

The ten Heavenly Stems (or Celestial Stems) are a system of ordinals indigenous to China and used throughout East Asia, first attested c. 1250 BCE during...

notation, stems are the, "thin, vertical lines that are directly connected to the [note] head." Stems may point up or down. Different-pointing stems indicate...

The stem is the most forward part of a boat or ship's bow and is an extension of the keel itself. It is often found on wooden boats or ships, but not exclusively...

A stem duchy (German: Stammesherzogtum, from Stamm, meaning "tribe", in reference to the Franks, Saxons, Bavarians and Swabians) was a constituent duchy...

The stem christie or wedge christie, is a type of skiing turn that originated in the mid-1800s in Norway and lasted until the late 1960s. It comprises...

Embryonic stem cells (ESCs) are pluripotent stem cells derived from the inner cell mass of a blastocyst, an early-stage pre-implantation embryo. Human...

STEM Academy or S.T.E.M. Academy, a school for science, technology, engineering and mathematics, may refer to: A-STEM Academy at Pemberton Township High...

Hematopoietic stem cells (HSCs) are the stem cells that give rise to other blood cells. This process is called haematopoiesis. In vertebrates, the first...

The Stems are a garage punk band founded by Dom Mariani in Perth, Western Australia in late 1983. The group is heavily influenced by 1960s garage rock...

Stem succulents are fleshy succulent columnar shaped plants which conduct photosynthesis mainly through their stems rather than their leaves. These plants...

In linguistics, a word stem is a part of a word responsible for its lexical meaning. Typically, a stem remains unmodified during inflection with few exceptions...

Stem Beach is an unincorporated community Pueblo County, Colorado, south of Pueblo. The community is the location of the Stem Beach exit (exit 91) on...

The Stem Player is an audio remix device and music streaming platform developed by British technology company Kano Computing in collaboration with American...

Adult stem cells are undifferentiated cells, found throughout the body after development, that multiply by cell division to replenish dying cells and regenerate...

Herbaceous plants are vascular plants that have no persistent woody stems above ground. This broad category of plants includes many perennials, and nearly...

Stem rust, also known as cereal rust, black rust, red rust or red dust, is caused by the fungus Puccinia graminis, which causes significant disease in...

Spurs are short, slow growing stems with greatly shortened internodes that can bear leaves, flowers and fruit. Spurs are perennial growths and commonly...

relatives in his "Die Stammesgeschichte der Insekten", and the "crown" and "stem" group terminology was coined by R. P. S. Jefferies in 1979. Though formulated...

The Stem Tetrapoda are a cladistically defined group, consisting of all animals more closely related to extant four-legged vertebrates than to their closest...

The brainstem (or brain stem) is the stalk-like part of the brain that connects the forebrain (the cerebrum and diencephalon) with the spinal cord. In...

In audio production, a stem is a discrete or grouped collection of audio sources mixed together, usually by one person, to be dealt with downstream as...

Underground stems are modified plant parts that derive from stem tissue but exist under the soil surface. They function as storage tissues for food and...

structure that plants use as storage organs for nutrients, derived from stems or roots. Tubers help plants perennate (survive winter or dry months), provide...