Zobrazeno 1 - 8
of 8
pro vyhledávání: '"P S Shacklock"'
Publikováno v:
The Journal of Physiology. 480:21-29
1. Confocal microscopy and the fluorescent Ca2+ indicator fluo-3 (K+ salt) were used to measure cytosolic free calcium ion concentration ([Ca2+]) during excitation-contraction (E-C) coupling in single, voltage-clamped, rat cardiac ventricular cells.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89d3bb6d8e9aa90307288ebd1badbc82
https://doi.org/10.1113/jphysiol.1994.sp020337
https://doi.org/10.1113/jphysiol.1994.sp020337
Publikováno v:
Cell Biology International. 17:111-126
The central role of Ca2+ signalling in plants is now well established. Much of our recent research has been based on the premise that the direct demonstration of signal-response coupling via Ca2+ requires the imaging or measurement of cytosolic free
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9381d467a1bfe1a7ad31710de32edb0
https://doi.org/10.1006/cbir.1993.1049
https://doi.org/10.1006/cbir.1993.1049
Publikováno v:
Ciba Foundation Symposium 188 - Calcium Waves, Gradients and Oscillations
In heart cells, several distinct kinds of transient spatial patterns of cytoplasmic calcium ion concentration ([Ca2+]i) can be observed: (1) [Ca2+]i waves, in which regions of spontaneously increased [Ca2+]i propagate at high velocity (100 microns/s)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43556578a14a10bb8ae5eeae3f68fbb5
https://doi.org/10.1002/9780470514696.ch9
https://doi.org/10.1002/9780470514696.ch9
Publikováno v:
Nature. 358:753-755
LIGHT is a primary environmental signal regulating plant growth and form1. The receptor phytochrome responds to red light and induces changes in membrane properties and gene expression2,3 through an unknown transduction pathway which is the subject o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09d0ec1956e2c381b8fc23bf9b67ab49
https://doi.org/10.1038/358753a0
https://doi.org/10.1038/358753a0
Publikováno v:
The Journal of physiology. 487
1. The origins of local [Ca2+]i transients (Ca2+ sparks) were studied using dual-channel confocal laser scanning microscopy. Line scan images showing [Ca2+]i (as fluo-3 fluorescence) and the transverse tubule membranes (as Di-8 fluorescence) were obt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32ca72727fd9417632624a48b3d65ea2
https://pubmed.ncbi.nlm.nih.gov/8544124
https://pubmed.ncbi.nlm.nih.gov/8544124
Publikováno v:
Scopus-Elsevier
Excitation-contraction coupling was studied in mammalian cardiac cells in which the opening probability of L-type calcium (Ca2+) channels was reduced. Confocal microscopy during voltage-clamp depolarization revealed distinct local transients in the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddd545c1ef0b6527663792beca56398e
https://pubmed.ncbi.nlm.nih.gov/7754383
https://pubmed.ncbi.nlm.nih.gov/7754383
Publikováno v:
Ciba Foundation symposium. 188
In heart cells, several distinct kinds of transient spatial patterns of cytoplasmic calcium ion concentration ([Ca2+]i) can be observed: (1) [Ca2+]i waves, in which regions of spontaneously increased [Ca2+]i propagate at high velocity (100 microns/s)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f10f156cec3b62f26939f923835b45e0
https://pubmed.ncbi.nlm.nih.gov/7587615
https://pubmed.ncbi.nlm.nih.gov/7587615
Autor:
Marc R. Knight, A. Russell, Rui Malhó, Heather Knight, Anthony J. Trewavas, W. T. G. Allan, P. S. Shacklock, Nick D. Read
Publikováno v:
Scopus-Elsevier
SUMMARY Calcium plays a central role as a second messenger in plant and fungal cells and as such is involved in controlling numerous biological processes. Direct demonstration of signal-response coupling via Ca2+ requires the measurement and localiza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e3415c47c775bf2cf1065ce13d2409d
http://www.scopus.com/inward/record.url?eid=2-s2.0-0026583473&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0026583473&partnerID=MN8TOARS