Paramecium

Known as: Parameciums 
A genus of ciliate protozoa that is often large enough to be seen by the naked eye. Paramecia are commonly used in genetic, cytological, and other… (More)
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2006
2006
The genetic effective population size (N(e)) of a species is an important parameter for understanding evolutionary dynamics… (More)
  • table 1
  • figure 1
  • table 2
  • table 3
Is this relevant?
1998
1998
Paramecium tetraurelia is attracted and repelled by a variety of chemical stimuli. The attractants probably signify the presence… (More)
  • figure 1
  • figure 2
  • figure 3
Is this relevant?
1992
1992
Hyperpolarization of the cell membrane of Paramecium stimulates adenosine 3',5'-monophosphate (cAMP) formation. Manipulations of… (More)
Is this relevant?
Highly Cited
1991
Highly Cited
1991
Synchronous exocytosis in Paramecium cells was analyzed on a subsecond time scale. For this purpose we developed a quenched flow… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
1978
Highly Cited
1978
Under depolarizing voltage clamp of Paramecium an inward calcium current developed and subsequently relaxed within 10… (More)
Is this relevant?
Highly Cited
1976
Highly Cited
1976
We have incorporated into planar lipid bilayer membranes a voltage-dependent, anion-selective channel (VDAC) obtained… (More)
  • figure 1
  • figure 2
  • figure 4
  • figure 5
  • figure 6
Is this relevant?
Highly Cited
1976
Highly Cited
1976
WHEN a paramecium collides with an obstacle, it reverses the direction of the effective stroke of its cilia, swims backwards for… (More)
Is this relevant?
Highly Cited
1972
Highly Cited
1972
Triton-extracted models of Paramecium were reactivated to swim in solutions of adenosine triphosphate and magnesium ions. The… (More)
Is this relevant?
Highly Cited
1969
Highly Cited
1969
A mechanical stimulus applied to the anterior part of Paramecium causes a transient increase in membrane permeability to calcium… (More)
Is this relevant?
Highly Cited
1965
Highly Cited
1965
Y1,Y2,. . . be a sequence of independent two-valued random variables, Yn+i = -s or f3 + ns with probabilities (1 W) and W, where… (More)
Is this relevant?