Results 11 to 20 of about 1,186,405 (387)
Anomalous Dynamics of Translocation [PDF]
Physical Review E, 2001 We study the dynamics of the passage of a polymer through a membrane pore (translocation), focusing on the scaling properties with the number of monomers $N$. The natural coordinate for translocation is the number of monomers on one side of the hole at a
A. Baumgärtner +29 more
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Proton translocation in proteins [PDF]
Annual Review of Physical Chemistry, 1989 The active transport of protons across the low dielectric barrier imposed by biological membranes is accomplished by a plethora of proteins that span the ca. 40 Å of the phospholipid bilayer.
Chan, Sunney I., Copeland, Robert A.
core +6 more sources
On the Translocation of Masses
Management Science, 2006 The following paper is reproduced from a Russian journal of the character of our own Proceedings of the National Academy of Sciences, Comptes Rendus (Doklady) de I'Académie des Sciences de I'URSS, 1942, Volume XXXVII, No. 7–8. The author is one of the most distinguished of Russian mathematicians.
L. Kantorovich
semanticscholar +6 more sources
Translocation and Accumulation of Translocate in the Sugar Beet Petiole [PDF]
Plant Physiology, 1969 Accumulation of translocate during steady-state labeling of photosynthate was measured in the source leaf petioles of sugar beet (Beta vulgaris L. monogerm hybrid). During an 8-hr period, 2.7% of the translocate or 0.38 mug carbon/min was accumulated per cm petiole. Material was stored mainly as sucrose and as compounds insoluble in 80% ethanol.
Donald R. Geiger +2 more
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On Sorting by Translocations [PDF]
Journal of Computational Biology, 2005 The study of genome rearrangements is an important tool in comparative genomics. This paper revisits the problem of sorting a multichromosomal genome by translocations, i.e., exchanges of chromosome ends. We give an elementary proof of the formula for computing the translocation distance in linear time, and we give a new algorithm for sorting by ...
Bergeron, Anne +2 more
openaire +3 more sources
To Translocate or Not: That Is the Problem [PDF]
Cell Host & Microbe, 2011 The botulinum toxins (BoNTs) enter the cytosol of host cells by translocation across the limiting membrane of acidic endosomes. In this issue, Sun et al. (2011) show that BoNT binding to one of its cell surface receptors renders it susceptible to pH-dependent conformational changes required for translocation and cellular toxicity.
Wayne I. Lencer, Rodney K. Tweten
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Bacteriophage translocation [PDF]
FEMS Immunology & Medical Microbiology, 2006 The occurrence of phages in the human body, especially in the gastrointestinal tract, raises the question of their potential role in the physiology and pathology of this system. Especially important is the issue of whether phages can pass the intestinal wall and migrate to lymph, peripheral blood, and internal organs and, if so, the effects such a ...
E. Wazna +6 more
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Akademisk Kvarter, 2021 Akademisk kvarter/Academic Quarter, Nr.
Coviello, Massimiliano, Re, Valentina
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The Translocator Protein [PDF]
Journal of Nuclear Medicine, 2011 The translocator protein (TSPO) is expressed at low levels in the healthy human brain and is markedly upregulated in response to brain injury and inflammation. This increase in TSPO expression is correlated to the extent of microglial activation, making the measurement of TSPO density a useful indicator of active brain disease.
Michael Kassiou, Alana M. Scarf
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Enteropathogenic and EnterohemorrhagicEscherichia coliInfections: Translocation, Translocation, Translocation [PDF]
Infection and Immunity, 2005 Escherichia coli is the most abundant facultative anaerobic gram-negative bacterium of the intestinal microflora, naturally colonizing the mucous layer of the colon. A conserved core genomic structure is common to both commensal and pathogenic strains, providing the microorganisms with ...
Valerie F. Crepin +2 more
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