STEM in 30 is a non-commercial online science educational program for middle school students produced by the Smithsonian's National Air and Space Museum...

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

In linguistic morphology and information retrieval, stemming is the process of reducing inflected (or sometimes derived) words to their word stem, base...

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

STEM.org aka STEM.org Educational Research is a privately-held, American company headquartered in Southfield, Michigan. It conducts STEM (Science, Technology...

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...

Induced pluripotent stem cells (also known as iPS cells or iPSCs) are a type of pluripotent stem cell that can be generated directly from a somatic cell...

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

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

through a drone video feed of his wife's murder, Grey hears STEM speak in his mind. STEM says it can help Grey get revenge and quickly identifies one...

Neuroimaging, such as MRI, is the main diagnostic tool for brain stem gliomas. In very rare cases, surgery and biopsy are performed. Unlike most brain...

Hematopoietic stem-cell transplantation (HSCT) is the transplantation of multipotent hematopoietic stem cells, usually derived from bone marrow, peripheral...

mathematics (STEM) have remained predominantly male with historically low participation among women since the origins of these fields in the 18th century...

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...

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...

Cancer stem cells (CSCs) are cancer cells (found within tumors or hematological cancers) that possess characteristics associated with normal stem cells...

Black students who initially enrolled in a STEM major received a STEM bachelor's degree at graduation, compared to 30% of White and Asian students. According...

school shooting occurred at STEM School Highlands Ranch, a charter school located in Douglas County, Colorado, United States, in the Denver suburb of Highlands...

onion and garlic. It is commonly known as the stem nematode, the stem and bulb eelworm, or onion bloat (in the United Kingdom). Symptoms of infection include...

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...

gourd-gourd tree gouty stem tree monkey bread tree sour gourd upside down tree dead rat tree Endemic to Australia, boab occurs in the Kimberley region of...

Mesenchymal stem cells (MSCs), also known as mesenchymal stromal cells or medicinal signaling cells, are multipotent stromal cells that can differentiate...

Stem cell markers are genes and their protein products used by scientists to isolate and identify stem cells. Stem cells can also be identified by functional...

The STEM pipeline is the educational pathway for students in the fields of science, technology, engineering, and mathematics (STEM). The start and end...

of the United States include 38 that have main stems of at least 500 miles (800 km) long. The main stem is "the primary downstream segment of a river,...

Aerial stem modifications are modifications to the aerial stems, vegetative buds and floral buds of plants growing in different conditions and which perform...

hematologic condition in which the body fails to make blood cells in sufficient numbers. Blood cells are produced in the bone marrow by stem cells that reside...

is visible 2 Tillering or stem elongation may occur earlier than stage 13; in this case continue with stages 21 3 If stem elongation begins before the...

growing on 20–30 cm (8–12 in) stems. The main flower stem is 30–60 cm (12–24 in) tall, with small white or pink flowers in compound umbels composed of 5–16...

Lanka, in Australia, and Brazil. Fruit bodies (mushrooms) have pale brownish-grey sticky caps up to 30 mm (1.2 in) in diameter atop stems 6–30 mm (0.2–1...