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Activity-dependent changes in intracellular calcium in myenteric neurons

Publikováno v: Europe PubMed Central

The spatial distribution and changes in intracellular calcium concentration ([Ca2+]i) in myenteric neurons were measured using fura 2 in the longitudinal muscle-myenteric plexus preparation from the guinea pig duodenum. These measurements were made s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4024e94bf41bac3bf4a12f747429a849
https://doi.org/10.1152/ajpgi.1997.273.6.g1359

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A model for dendritic Ca2+ accumulation in hippocampal pyramidal neurons based on fluorescence imaging measurements

Autor: Daniel Johnston, J. E. Lisman, William N. Ross, N. Lasser-Ross, David B. Jaffe, Hiroyoshi Miyakawa

Publikováno v: Journal of Neurophysiology. 71:1065-1077

1. High-speed fluorescence imaging was used to measure intracellular Ca2+ concentration ([Ca2+]i) changes in hippocampal neurons injected with the Ca(2+)-sensitive indicator fura-2 during intrasomatic and synaptic stimulation. The results of these ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3695e979e9781bfb4941573b02689ee0
https://doi.org/10.1152/jn.1994.71.3.1065

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Spatial distribution of Ca2+ influx in turtle Purkinje cell dendrites in vitro: role of a transient outward current

Autor: N. Lasser-Ross, Jens Midtgaard, W. N. Ross

Publikováno v: Journal of Neurophysiology. 70:2455-2469

1. Intracellular recordings were made from Purkinje cells in a slice preparation of the turtle cerebellum. Simultaneously, changes in [Ca2+]i in all regions of the cell were detected with high-speed fluorescence imaging of injected fura-2. Cells were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::070f1704b0c318d5f4be37c09aa2040a
https://doi.org/10.1152/jn.1993.70.6.2455

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Statin use and risk of haemorrhagic stroke in a community-based cohort of postmenopausal women: an observational study from the Women's Health Initiative

Publikováno v: BMJ Open

Objectives To determine whether statin treatment is associated with increased risk of haemorrhagic stroke (HS) in older women. A secondary objective was to evaluate HS risk in users of combined statin and antiplatelet treatment. Design Observational

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6855b7a7b5cce1203788e7f9d0c72c62
https://doi.org/10.1136/bmjopen-2014-007075

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Different classes of antihypertensive drug treatment in relation to self-reported health in post-menopausal women: the women's health initiative

Autor: N Lasser, T Kotchen, Sylvia Wassertheil-Smoller, J Manson, G Anderson, H Black, N Wong, B.M Psaty, R Langer, J Francis, R Grimm

Publikováno v: American Journal of Hypertension. 13:S24-S25

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a679bd56361c8b38fef9edd5cf1a775c
https://doi.org/10.1016/s0895-7061(00)00360-5

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Exciplex Formation between Indole Derivatives and Polar Solutes

Autor: R. Lumry, J. Feitelson, N. Lasser

Publikováno v: Israel Journal of Chemistry. 16:330-334

The interaction between 3-methylindole (3-MeI) in cyclohexane with the polar molecules ethyl acetate (EA) and dimethylacetamide (DMA) was studied. The kinetic analysis of the fluorescence data shows that 3-MeI forms an excited state complex with EA i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dcfbafa7fa19e11bb4992e77baa4378e
https://doi.org/10.1002/ijch.197700054

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Akademický článek

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Triplet state properties of polycyclic aromatic hydrocarbon-DNA and porphyrin-DNA complexes determined by optically detected zero field magnetic resonance

Autor: N Lasser, G Harris, R A Mushlin, Richard H. Clarke

Publikováno v: Photochemistry and photobiology. 37(1)

The photoexcited triplet states of the physically bound (intercalated) complexes of benzanthracene, pyrene, and free base porphin with DNA have been examined at 77 and 2 K. Measurements of triplet lifetimes, zero field splittings, and individual trip

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac1ba4ffb43df44c741daec3138554aa
https://pubmed.ncbi.nlm.nih.gov/6836032

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Photoacoustics in Photosynthesis

Autor: S. Malkin, G. Bults, B. A. Horwitz, N. Lasser-Ross, D. Cahen

Publikováno v: Second International Meeting on Photoacoustic Spectroscopy.

Photosynthesis is a complex process in which light is utilized to split water and reduce carbon dioxide, incorporating inorganic carbon into organic matter. The reaction steps can be divided roughly into two classes, loosely called "light" and "dark"

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::30809d2388f174df486962ab22abaead
https://doi.org/10.1364/pas.1981.thb1

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HDL-cholesterol levels in the Multiple Risk Factor Intervention Trial (MRFIT) by the MRFIT Research Group 1,2

Autor: S, Hulley, P, Ashman, L, Kuller, N, Lasser, R, Sherwin

Publikováno v: Lipids. 14(1)

Preliminary data from the Multiple Risk Factor Intervention Trial (MRFIT) have been examined for evidence that the program has an influence on plasma HDL-cholesterol. The overall mean level of this lipoprotein in the initial cohort of 1,084 men was n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1027b4443243efa611b3c71a3b748462
https://pubmed.ncbi.nlm.nih.gov/218069

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