نتایج جستجو برای: fg composite

تعداد نتایج: 126019  

Journal: :The Journal of Cell Biology 2004
Bryan Zeitler Karsten Weis

Nucleocytoplasmic transport occurs through gigantic proteinaceous channels called nuclear pore complexes (NPCs). Translocation through the NPC is exquisitely selective and is mediated by interactions between soluble transport carriers and insoluble NPC proteins that contain phenylalanine-glycine (FG) repeats. Although most FG nucleoporins (Nups) are organized symmetrically about the planar axis...

Journal: :Cell 2012
Bastian B. Hülsmann Aksana A. Labokha Dirk Görlich

Nuclear pore complexes (NPCs) maintain a permeability barrier between the nucleus and the cytoplasm through FG-repeat-containing nucleoporins (Nups). We previously proposed a "selective phase model" in which the FG repeats interact with one another to form a sieve-like barrier that can be locally disrupted by the binding of nuclear transport receptors (NTRs), but not by inert macromolecules, al...

Journal: :Microbiology 2009
Jouko Sillanpää Sreedhar R Nallapareddy Janeu Houston Vannakambadi K Ganesh Agathe Bourgogne Kavindra V Singh Barbara E Murray Magnus Höök

We report that three (EF0089, EF2505 and EF1896, renamed here Fss1, Fss2 and Fss3, respectively, for Enterococcus faecalis surface protein) of the recently predicted MSCRAMMs (microbial surface components recognizing adhesive matrix molecules) in E. faecalis strain V583 bind fibrinogen (Fg). Despite an absence of extensive primary sequence homology, the three proteins appear to be related struc...

Journal: :Scandinavian journal of medicine & science in sports 2014
T R Andersen J F Schmidt J J Nielsen M B Randers E Sundstrup M D Jakobsen L L Andersen C Suetta P Aagaard J Bangsbo P Krustrup

The effects of 16 weeks of football or strength training on performance and functional ability were investigated in 26 (68.2 ± 3.2 years) untrained men randomized into a football (FG; n = 9), a strength training (ST; n = 9), or a control group (CO; n = 8). FG and ST trained 1.6 ± 0.1 and 1.5 ± 0.1 times per week, respectively, with higher (P < 0.05) average heart rate (HR) (∼140 vs 100 bpm) and...

Journal: :Haematologica 2002
Edelmiro Réganon Virtudes Vila Vicenta Martínez-Sales Amparo Vaya Justo Aznar

BACKGROUND AND OBJECTIVES It has been reported that the influence of plasma fibrinogen on the incidence of myocardial infarction is related to inflammatory processes. The aim of this study was to investigate the relationship between inflammatory activity, fibrinogen and thrombin generation in patients 5 years after the acute phase of myocardial infarction. DESIGN AND METHODS Sixty-seven patie...

In this study, polyaniline-graphene composites with different nano-structures are synthesized and the behaviour of the obtained composites serving as electrode materials in electrochemical capacitors is studied. The morphology, crystal structure, and thermal stability of the composites are examined using scanning electron microscopy (SEM), X-ray diffraction (XRD), and Thermal gravimetric analys...

Nowadays, functionally graded materials (FGM) are widely used in many industrial, aerospace and military fields. On the other hand, the interest in the use of shrink-fitted assemblies is increasing for designing composite tubes, high-pressure vessels, rectors and tanks. Although extensive researches exist on thick-walled cylindrical shells, not many researches have been done on shrink-fitted th...

2010
Tetsufumi Ito Douglas L. Oliver

Terminals containing vesicular glutamate transporter (VGLUT) 2 make dense axosomatic synapses on tectothalamic GABAergic neurons. These are one of the three types of glutamatergic synapses in the inferior colliculus (IC) identified by one of three combinations of transporter protein: VGLUT1 only, VGLUT2 only, or both VGLUT1 and 2. To identify the source(s) of these three classes of glutamatergi...

Journal: :Biophysical journal 2013
Claire E Atkinson Alexa L Mattheyses Martin Kampmann Sanford M Simon

Selective transport through the nuclear pore complex (NPC) requires nucleoporins containing natively unfolded phenylalanine-glycine (FG) domains. Several differing models for their dynamics within the pore have been proposed. We characterize the behavior of the FG nucleoporins in vivo using polarized fluorescence microscopy. Using nucleoporins tagged with green fluorescent protein along their F...

2005
Elena Riccio Davidson Thomas H. Cormen

FG is a programming environment designed to reduce the source code size and complexity of out-of-core programs running on clusters. Our goals for FG are threefold: (1) make these programs smaller, (2) make them faster, and (3) reduce time-to-solution. In this paper, we focus on the first metric: the efficacy of FG for reducing source code size and complexity. We designed FG to fit programs, inc...

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