Results 81 to 90 of about 8,210 (202)

Studies on hepatotoxicity induced by chlorinated hydrocarbons. Lipid and ATP metabolisms in the liver of mice exposed to 1,1,2,2-tetrachloroethane [PDF]

open access: yes, 1969
With a constant gas-exposure chamber newly devised, the author had Cb mice (females weighing 16.0 ± 1.5 g) inhale 600 ppm (in average) of 1, 1, 2, 2-tetrachloroethane for 3 hours.
Tomokuni, Katsumaro
core   +1 more source

Fraseologismos e sinonímia

open access: yesTrabalhos em Linguística Aplicada, 2012
Cet article analyse des aspects de la synonymie propres aux phraséologismes. Dans ce domaine, il convient de distinguer entre phraséologismes à parenté formelle et sans parenté formelle.
René G. Strehler
doaj  

PMCA4 (ATP2B4) mutation in familial spastic paraplegia causes delay in intracellular calcium extrusion [PDF]

open access: yes, 2015
Background: Familial spastic paraplegia (FSP) is a heterogeneous group of disorders characterized primarily by progressive lower limb spasticity and weakness. More than 50 disease loci have been described with different modes of inheritance. Recently, we
Ho, SL   +6 more
core   +1 more source

Berliner Ensemble 1957 – Piccolo Teatro 1963. Science in the reception of Brecht’s "Galileo" as from the press reviews on both stagings [PDF]

open access: yesJCOM: Journal of Science Communication, 2006
The article reports the outcome of an analysis of the reception of Bertolt Brecht’s play, "The Life of Galileo", as presented by Giorgio Strehler (Milan, 1963) and Brecht himself in collaboration with Erich Engel (East Berlin, 1957), carried out on ...
Francesco Cuomo
doaj  

Expression and secretion of plasma membrane Ca2+-ATPase 4a (PMCA4a) during murine estrus: association with oviductal exosomes and uptake in sperm.

open access: yesPLoS ONE, 2013
PMCA4, a membrane protein, is the major Ca(2+) efflux pump in murine sperm where its deletion leads to a severe loss of hyperactivated motility and to male infertility.
Amal A Al-Dossary   +2 more
doaj   +1 more source

On engineering reliability concepts and biological aging [PDF]

open access: yes
Some stochastic approaches to biological aging modeling are studied. We assume that an organism acquires a random resource at birth. Death occurs when the accumulated dam-age (wear) exceeds this initial value, modeled by the discrete or continuous random
Maxim S. Finkelstein
core  

Berliner Ensemble 1957 – Piccolo Teatro 1963. Science in the reception of Brecht’s "Galileo" as from the press reviews on both stagings (Italian original version) [PDF]

open access: yesJCOM: Journal of Science Communication, 2006
The article reports the outcome of an analysis of the reception of Bertolt Brecht’s play, "The Life of Galileo", as presented by Giorgio Strehler (Milan, 1963) and Brecht himself in collaboration with Erich Engel (East Berlin, 1957), carried out on ...
Francesco Cuomo
doaj  

Loss of Immunoreactivity for Human Calmodulin-Like Protein is an Early Event in Breast Cancer Development

open access: yesNeoplasia: An International Journal for Oncology Research, 1999
Cell proliferation requires calmodulin, a protein that regulates calcium-dependent enzymes involved in signal transduction pathways in eukaryotic cells.
Michael S. Rogers   +6 more
doaj   +1 more source

A plazmamembrán Ca2+ ATPáz 4b izoforma apoptotikus fragmentjét reprezentáló mutáns sejten belüli lokalizációja, stabilitása, hatásai a sejtek Ca2+ háztartására és szerepe az apoptózis folyamatban = Intracellular localization and stability of a mutant representing the apoptotic fragment of the plasma membrane Ca2+ ATPase 4b and its role in cellular Ca2+ homeostasis and apoptosis [PDF]

open access: yes, 2010
A jelen kutatási periódus alatt egy fontos Ca2+ transzport fehérje, a plazma membrán Ca2+ ATPáz (PMCA4b) struktúra/funkció változásait tanulmányoztuk az apoptózis valamint a nekrózis folyamatai alatt. Eredményeink azt bizonyítják, hogy a PMCA4b fehérjét -
Antalffy, Géza   +5 more
core  

The compression of deaths above the mode [PDF]

open access: yes
Kannisto (2001) has shown that as the frequency distribution of ages at death has shifted to the right, the age distribution of deaths above the modal age has become more compressed.
A. Roger Thatcher   +3 more
core  

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