| slovo | definícia |
acellular
(encz) | acellular,bezbuněčný adj: Zdeněk Brož |
acellular
(gcide) | acellular \acellular\ adj.
1. 1 not containing cells cellular
Syn: cell-free
[WordNet 1.5]
2. not made up of or divided into cells cellular
Syn: noncellular
[WordNet 1.5]
3. occurring outside of cells or without the participation of
cells. Opposite of cellular.
[PJC] |
acellular
(wn) | acellular
adj 1: not made up of or divided into cells [syn: noncellular,
acellular] [ant: cellular] |
| | podobné slovo | definícia |
extracellular
(encz) | extracellular,extracelulární adj: Zdeněk Brož |
extracellular fluid
(encz) | extracellular fluid, n: |
intracellular
(encz) | intracellular,intracelulární adj: Zdeněk Brožintracellular,nitrobuněčný adj: Zdeněk Brožintracellular,vnitrobuněčný adj: Zdeněk Brož |
intracellular fluid
(encz) | intracellular fluid, n: |
acellular slime mold
(gcide) | slime mold \slime mold\, slime mould \slime mould\n.
1. An unusual fungus-like protist of the phylum Myxomycota or
the class Myxomycetes, having a stage of growth in which
it comprises a naked noncellular multinucleate mass of
creeping protoplasm having characteristics of both plants
and animals; it also has a propagative phase in which it
develops fruiting bodies bearing spores; it is sometimes
classified as a protist. It is called also {acellular
slime mold}. [WordNet 1.5 +PJC]
2. Any of several remarkable amoebalike organisms of the
phylum Acrasiomycota, mostly terrestrial, having a
fruiting phase resembling that of the {acellular slime
molds}, but being cellular and nucleate throughout their
life cycle; called also cellular slime mold. The most
studied species is Dictyostelium discoideum. In their
feeding phase, they live like amoebae as individual cells,
engulfing bacteria as a prime food source. When the food
source diminishes, they begin to aggregate, swarming
together to form clumps which may move toward heat and
light, so as to reach the surface of the ground; they then
differentiate into a form with spores contained within a
sporangium resting on a stalk. When the spores are carried
to another location with adequate food supplies, the
spores may germinate to resume the life cycle. The phase
of aggregation appears to be initiated by release of
cyclic AMP, serving as a signal between the individual
cells. The formation of the fruiting body has some
similarities to differentiation in multicellular
organisms, but the mechanisms are still under study. Some
biologists object to the classification of Dictyostelium
as a slime mold, as it is neither a mold nor slimy.
[PJC] |
extracellular
(gcide) | extracellular \extracellular\ adj.
located or occurring outside of a living cell or cells; as,
extracellular fluid. Opposite of intracellular.
[WordNet 1.5] |
Intracellular
(gcide) | Intracellular \In`tra*cel"lu*lar\, a. (Biol.)
Within a cell; as, the intracellular movements seen in the
pigment cells, the salivary cells, and in the protoplasm of
some vegetable cells; intracellular enzymes. Contrasted with
extracellular.
[1913 Webster +PJC] |
acellular slime mold
(wn) | acellular slime mold
n 1: a slime mold of the class Myxomycetes [syn: {true slime
mold}, acellular slime mold, plasmodial slime mold,
myxomycete] |
extracellular
(wn) | extracellular
adj 1: located or occurring outside a cell or cells;
"extracellular fluid" [ant: intracellular] |
extracellular fluid
(wn) | extracellular fluid
n 1: liquid containing proteins and electrolytes including the
liquid in blood plasma and interstitial fluid; "the body
normally has about 15 quarts of extracellular fluid" [syn:
extracellular fluid, ECF] |
intracellular
(wn) | intracellular
adj 1: located or occurring within a cell or cells;
"intracellular fluid" [ant: extracellular] |
intracellular fluid
(wn) | intracellular fluid
n 1: liquid contained inside the cell membranes (usually
containing dissolved solutes) |
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