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4021Publicado 1987“…Changes in free calcium concentration [( Ca]) have been detected during anaphase in stamen hair cells of Tradescantia. …”
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4022Publicado 1988“…The incorporation of newly synthesized protein into myofibrils has been examined in a cell-free system. Myofibrils were added to a reticulocyte lysate after the in vitro translation of muscle-specific poly(A)+RNA. …”
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4023por Behfar, Atta, Perez-Terzic, Carmen, Faustino, Randolph S., Arrell, D. Kent, Hodgson, Denice M., Yamada, Satsuki, Puceat, Michel, Niederländer, Nicolas, Alekseev, Alexey E, Zingman, Leonid V., Terzic, Andre“…Recruited cardiopoietic cells delivered in infarcted hearts generated cardiomyocytes that proliferated into scar tissue, integrating with host myocardium for tumor-free repair. Thus, cardiopoietic programming establishes a strategy to hone stem cell pluripotency, offering a tumor-resistant approach for regeneration.…”
Publicado 2007
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4024Publicado 1996“…Our recordings follow multiple rounds of free centrosome duplication and separation during the cortical division. …”
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4025
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4026por Lawson, Mary R.“…The malarial parasite is extracellular throughout its life cycle and migrates from red corpuscle to red corpuscle destroying each before it abandons it; in the brief intervals between, the parasite is free in the blood serum; it does not remain long free, but almost immediately attaches itself to another red corpuscle by means of delicate pseudopodia. 2. …”
Publicado 1914
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4027
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4028“…Feeding 10(9) E. coli 08 bacteria to 2-week-old, colostrum-free, gamma globulin-free, 08 agglutinin-free piglets did not produce visible disease.…”
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4029por Ambrose, Charles T.“…In some experiments the addition of insulin (0.5 unit/ml) and vitamin B(12) (0.5 µg/ml) has further enhanced the secondary response in this serum-free medium.…”
Publicado 1964
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4030por Avery, Julia, Ellis, Darren J., Lang, Thorsten, Holroyd, Phillip, Riedel, Dietmar, Henderson, Robert M., Edwardson, J. Michael, Jahn, Reinhard“…We have developed a cell-free system for regulated exocytosis in the PC12 neuroendocrine cell line. …”
Publicado 2000
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4031
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4032“…The membrane potential of frog sartorius muscle fibers in a Cl- and Na-free Ringer's solution when sucrose replaces NaCl is about the same as that in normal Ringer's solution. …”
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4033
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4034“…RESULTS: In this study, an algorithm that explores the scale-free topology of networks was proposed based on the modification of a rank-based algorithm for network reconstruction. …”
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4035Publicado 1991“…In Xenopus embryos, previous results failed to detect changes in the activity of free calcium ions (Ca2+i) during cell division using Ca2(+)- selective microelectrodes, while experiments with aequorin yielded uncertain results complicated by the variation during cell division of the aequorin concentration to cell volume ratio. …”
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4036por Montezinho, Liliana P., Fonseca, Carla P., Geraldes, Carlos F. G. C., Castro, M. Margarida C. A.“…The quantification of free intracellular Mg(2+) concentration ([Mg(2+)](i)) is of utmost importance since changes in its basal value may be an indication of different pathologies due to abnormalities of Mg(2+) metabolism. …”
Publicado 2002
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4037por Widmer, N, Decosterd, L A, Leyvraz, S, Duchosal, M A, Rosselet, A, Debiec-Rychter, M, Csajka, C, Biollaz, J, Buclin, T“…Both total (in GIST) and free drug exposure (in CML and GIST) correlated with the occurrence and number of side effects (e.g. odds ratio 2.7±0.6 for a two-fold free AUC increase in GIST; P<0.001). …”
Publicado 2008
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4038“…We show that the eventual locking occurs in correspondence to the arousal of a scale-free degree distribution in the original graph.…”
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4039“…Similarly to protein folding, the association of two proteins is driven by a free energy funnel, determined by favorable interactions in some neighborhood of the native state. …”
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4040