Results 211 to 220 of about 199,024 (258)
Reduction of SEM charging artefacts in native cryogenic biological samples
Velazco A +15 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
A model of contractile vacuole
AIP Conference Proceedings, 2019A model for the transport of substances in the contractile vacuole has been constructed. The concentration ratios of ions inside and outside the vacuole obtained on the basis of the model are in qualitative agreement with experimental data. The estimation of the work that is necessary to complete vacuoles in one cycle is calculated.
S. G. Babajanyan +3 more
openaire +3 more sources
Nature, 1921
IN connection with previous correspondence on the mode of production of the contractile vacuole in Protozoa (NATURE, vol. cvi., pp. 343, 376, 441), I find that it is, in point of fact, Prof. Marcus Hartog to whom the credit of the osmotic view is to be given. In a communication to the British Association in 1888 (Rep., p. 714) this observer pointed out
W. Bayliss
openaire +3 more sources
IN connection with previous correspondence on the mode of production of the contractile vacuole in Protozoa (NATURE, vol. cvi., pp. 343, 376, 441), I find that it is, in point of fact, Prof. Marcus Hartog to whom the credit of the osmotic view is to be given. In a communication to the British Association in 1888 (Rep., p. 714) this observer pointed out
W. Bayliss
openaire +3 more sources
Targeting the Contractile Vacuole of Parasites
The FASEB Journal, 2022The contractile vacuole (CV) is a poorly studied organelle involved in osmotic regulation. In every contraction cycle, the CV expels excess liquid to maintain osmoregulation.
Jaquan Harley +2 more
semanticscholar +1 more source
Journal of Eukaryotic Microbiology, 2021
In a ciliate Paramecium, the presence of water channels on the membrane of contractile vacuole has long been predicted by both morphological and physiological data, however, to date either the biochemical or the molecular biological data have not been ...
M. Ishida +10 more
semanticscholar +1 more source
In a ciliate Paramecium, the presence of water channels on the membrane of contractile vacuole has long been predicted by both morphological and physiological data, however, to date either the biochemical or the molecular biological data have not been ...
M. Ishida +10 more
semanticscholar +1 more source
Osmoregulation and contractile vacuoles of protozoa
2002Protozoa living in fresh water are subjected to a hypotonic environment. Water flows across their plasma membrane since their cytosol is always hypertonic to the environment. Many wall-less protozoa have an organelle, the contractile vacuole complex (CVC), that collects and expels excess water.
Yutaka Naitoh, Richard D. Allen
openaire +3 more sources
Osmoregulatory Capacity of Contractile Vacuoles
Nature, 1948THE view that the contractile vacuoles of Protozoa in many cases perform an osmoregulatory function has been supported by much evidence1 which need not be repeated here. Recent observations carried out on the freshwater peritrich ciliate Carchesium aselli have demonstrated the remarkably close regulation of body volume which is achieved in spite of ...
openaire +3 more sources
Contractile Vacuole Complexes in Algae
1984Contractile vacuoles are organelles which occur in many protists and some freshwater sponges. They are defined by their behaviour of slowly filling with fluid and periodically expelling this fluid from the cell (for review see Patterson 1980). Contractile vacuoles form one part of a more extensive organelle, the contractile vacuole complex.
D. J. Patterson, K. Hausmann
openaire +2 more sources
Studies on the contractile vacuole of Amoeba proteus
Journal of Experimental Zoology, 1926E. Botsford
openaire +3 more sources