adj. necrotic: death of cells or tissues through injury or disease
"The localized death of cells caused by, for example, interruption of the blood supply (and oxygen) to those cells."
Dead tissue. Tissue that has lost its blood supply dies and becomes necrotic. Parts of cancers outgrow their blood supply and become necrotic. Radiation can cause a loss of blood supply to a tissue and it will become necrotic. Necrotic tissue is usually infected and has an odor.
A condition where an area of body tissue dies.
Condition describing dead plant tissue.
localized nonapoptotic death of cells and tissues.
Dead leaf material or other plant ...
Death associated with discoloration and dehydration of all or some parts of organs.
dead plant tissue, usually stained brown or black, surrounded by living tissue.
Cellular or tissue death within the living body, such as with gangrene.
Death of plant cells or entire portions of a plant, usually resulting in darkening of the affected areas.
The death or disintegration of cells and tissues.
breakdown of tissue due to insufficient blood supply.
the localized death of living cells (as from infection or the interruption of blood supply)
The death of tissues caused by chemotherapy, radiation, or a lack of blood supply.
localized death of a plant part.
Tissue death from insufficient blood supply.
death of tissues, skin, fat, muscle, bone, etc. return to the top
Necrosis is dead tissue or plant parts. Picture: necrosis on gloxinia, caused by Impatiens Necrotic Spot Virus.
browning of leaf tissue due to a nutritional disorder
dead and decaying tissue.
A term indicating dead tissue.
Death of plant or animal cells or tissues. In plants, necrosis can discolor stems or leaves or kill a plant entirely.
tissue damage caused by cell death.
Death or destruction of live tissue.
Morphological change following cell death. May be coagulative, liquefactive, caseous or fat necrosis.
degenerative processes that lead to cell death within tissues.
pertaining to the death of tissue.
the morphological changes indicative of cell death.
when tissue in an organ dies due to lack of blood supply.
Cell death. Loss of cells, tissues, or parts of a structure or organ due to the progressively degrading actions of certain enzymes, such as the degradation of DNA within the nucleus of dying cells. Necrosis may result from a loss of blood supply (ischemia), infection, excessive exposure to ionizing radiation, certain chemicals, or extreme temperatures.
Cell death, tissue or organ death as a result of irreversible damage
Death. Tissue death (necrosis) results from deprivation of blood supply.
The wasting away of tissue due to insufficient blood supply.
(Greek, nekros = corpse) pathological cell death from extrinsic injury. May also have a role in initiating an initiates both inflammatory response. (See also apoptosis)
mortification of bones or tissue, usually skin
localized death of tissue.
the death of tissues or bone, surrounded by areas of healthy tissue
A localised and rapid destruction of a cell or more often a group of cells and a consequent quick death of those which are in contact with or form part of a living tissue; rot and canker are examples of necrotic symptoms. Cell death (used particularly for death of cells in a focal point in a multi-cellular organism) due to anoxia or local toxic or micro-biological action.
nekrosis = a killing; cell death due to external cause.
medical term for tissue death.
neck-RO-sis A form of cell death. 178
the medical term for the death of tissue cells
death of a plant tissue (leaf, stem, root) or of a part thereof
death of the affected tissues.
tissue death due to insufficient low of oxygenated blood or direct action of a corrosive chemical
(adj. necrotic) death of tissue, usually accompanied by black or brown darkening.
(nec roh´ sis) • Tissue damage resulting from cell death. Negative control • The situation in which a regulatory macromolecule (generally a repressor) functions to turn off transcription. In the absence of a regulatory macromolecule, the structural genes are turned on.
(neh-KRO-sis) ( listen) Death of cells in a tissue or organ caused by disease or injury
(neh-CROH-sis) Unplanned cell death caused by outside circumstances, such as traumatic injury or infection. See apoptosis.
Is the death or decay of tissue in a part of the body which is the result of loss of blood supply, burning, and other severe injuries.
The death of living cells or tissues. Necrosis can be due, for example, to ischemia (lack of blood flow). From the Greek "nekros" (dead body).
death of tissue accompanied by dark brown discoloration, usually occurring in a well-defined part of a plant, such as the portion of a leaf between leaf veins or the xylem or phloem in a stem or tuber.
Cell death that occurs in response to adverse conditions in the cellÕs environment. (See apoptosis.)
the death or dying of cells, tissues or whole plants.
Death of cells of the tissue.
The death of a cell as a result of injury or disease.
Death of cells or tissues caused by disease or injury.
Referring to the death of tissue within a certain area.
Death of areas of tissue surrounded by healthy parts connect the brain and the spinal cord with other parts of the body.
death of plant tissue, usually accompanied by discoloration.
Death of tissue. Necrosis may be seen in inflammatory conditions, as well as in NEOPLASMS.
death of an area of tissue
Visible signs of cell death.
Dead tissue that surrounds healthy tissue in the body.
a rapid, localized destruction of all tissue structures resulting in death; rots and cankers are necrotic symptoms.
Pathological death of a cell or group of cells.
A form of cell death resulting from anoxia, trauma, or any other form of irreversible damage to the cell; involves the release of toxic cellular material into the intercellular space, poisoning surrounding cells.
Passive or unregulated cell death, in which cells lyse and deposit degradative and antigenic cell constituents into the surrounding tissue. Necrotic cell death, in contrast to apoptosis, often provokes an inflammation reaction.
cellular changes that indicate death of tissue.
Refers to the death of living tissues.
This is the death of tissue. It may refer to the death of a cell, or the death of clusters of cells (tissue) or the death of an entire organ (for example, liver necrosis).
Mass death of areas of tissue or bone surrounded by healthy areas Morphological changes that follow cell death, characterized most frequently by nuclear changes
Cell death due to infection or injury.
(adj. necrotic): Death, usually accompanied by darkening or discoloration. (2)
death of cells and body tissue in a localised area.
death of tissue in plants or animals
The word pathologists use when there is death of part or all of a tissue or organ due to an outside factor, such as cutting off the blood supply. If apoptosis is regarded as cellular suicide, then necrosis could be called cellular murder. Important examples include aseptic necrosis of the femoral head and the loss of an ovary from untreated torsion.
Localized cell, tissue, or organ death. The changes associated with cell death caused by the degrading action of enzymes.
The death of cells or tissues from disease or injury.
The dying of plant tissue, usually the result of serious nutrient deficiency or pest attack.
Localized tissue death that takes place in groups of cells in response to injury or disease. The process usually takes place in conditions of oxygen deprivation (ischemia) or bacterial action.
Unprogrammed death of living tissue. There are many causes of necrosis including injury, infection, cancer, infarction, inflammation and so on.
A type of cell death in which cells swell and break open, releasing their contents and can damage neighboring cells and cause inflammation.
liquefaction of a tissue. The necrosis of atheromatous plaque brings about the formation of a cavity. Such a cavity fills up with liquefied tissues and plaque debris. As long as necrosis remains confined to the plaque, there is no risk of neurological incident. When necrosis extends toward the carotid artery lumen, and if the necrosed cavity ruptures into the arterial circulation, plaque debris is carried away in the blood flow toward the cerebral arteries, which can be occluded.
The death of specific plant tissue while the rest of the plant is still alive. Necrotic areas are generally dark brown in color.
Death of cells or tissues (adj. necrotic).
Death of plant parts. Areas turn black or brown.
(noun) death of tissue/cells, caused by disease, injury or interference of blood supply.
Death of tissue which later forms a strong scar.
Process of cell death that results from massive disruption of normal cellular homeostasis, that is so disruptive that the cells cannot repair themselves and then die. This is a common form of cell death following injury to tissue.
Death of cells or tissue.
The death of living tissue.
Death in a particular part of a living tissue.
death of a cell or group of cells as a result of disease or injury
A common form of cell death caused by external insults to cellular integrity; in some cases, necrosis may spread from cell to cell to damage many neighboring cells. Necrotic cells show early swelling in cytoplasmic organelles and the nucleus, lytic activity in the cytoplasm, and late changes in chromatin, while the cell gradually swells in volume before dying ( Hengartner, 1997). See Apoptosis See Phagocytosis
Death of a portion of tissue.
Death of tissue, usually as individual cells or groups of cells, or in small localized areas.
dying of cells or tissues.
Localized death of cells or tissues. ()
Death of a tissue surrounded by healthy tissue, resulting from ischemia
Necrosis is the fourth and final album by the Norwegian death metal band Cadaver.