نتایج جستجو برای: space structures barrel vaults
تعداد نتایج: 926091 فیلتر نتایج به سال:
Coupling of Mitochondrial Import and Export Translocases by Receptor-Mediated Supercomplex Formation
The mitochondrial outer membrane harbors two protein translocases that are essential for cell viability: the translocase of the outer mitochondrial membrane (TOM) and the sorting and assembly machinery (SAM). The precursors of β-barrel proteins use both translocases-TOM for import to the intermembrane space and SAM for export into the outer membrane. It is unknown if the translocases cooperate ...
lationship), superfamilies (probable common evolutionary origin) and folds (Murzin et al., 1995). Proteins are defined to have a common fold if they have the same major secondary structures in the same spatial arrangement and the same topological connections. SCOP currently distinguishes between several hundred different folds. The (βα)8(or TIM-)barrel is a frequently encountered fold, which co...
The aim of the reconstruction of the vaults is to achieve a maximum of fidelity to the original, which must not be limited to the appearance, but has to regard also the structural character, the "microstructure", and especially the traditional building procedure. The Persian art of vault construction is unique and deserves to be preserved and recorded as cultural heritage, apart from the struct...
This research presents a new intervention methodology on arches and vaults of Renaissance factory in the Colegio Santo Domingo de Orihuela (16th century) using 3D software LIDAR technology that verifies execution process works studying different charges states structure behavior. document aims to explain working monitoring structural repair interventions architectural heritage, specific case re...
In the last decade, there has been an explosion of publications on the assembly of β-barrel outer membrane proteins (OMPs), which carry out diverse cellular functions, including solute transport, protein secretion, and assembly of protein and lipid components of the outer membrane. Of the three outer membrane model systems-Gram-negative bacteria, mitochondria and chloroplasts-research on bacter...
In the rodent vibrissal system, active sensation and sensorimotor integration are mediated in part by connections between barrel cortex and vibrissal motor cortex. Little is known about how these structures interact at the level of neurons. We used Channelrhodopsin-2 (ChR2) expression, combined with anterograde and retrograde labeling, to map connections between barrel cortex and pyramidal neur...
Pathogenic bacteria secrete pore-forming toxins (PFTs) to attack target cells. PFTs are expressed as water-soluble monomeric proteins, which oligomerize into nonlytic prepore intermediates on the target cell membrane before forming membrane-spanning pores. Despite a wealth of biochemical data, the lack of high-resolution prepore structural information has hampered understanding of the β-barrel ...
The objective of the research was to determine the pole vault kinematics parameters at Croatian vaulter in junior category, and to determine the relationship between kinematics parameters and maximum accomplished vault's altitude. Further on, the goal was to gain an insight in stability and technique quality in vaulting. To that purpose, kinematics parameters of the vaults were registered (tota...
Major Vault Protein (MVP), the main constituent of the vault ribonucleoprotein particle, is highly conserved in eukaryotic cells and upregulated in a variety of tumors. Vaults have been speculated to function as cargo transporters in several cell lines, yet no work to date has characterized the protein in neurons. Here we first describe the cellular and subcellular expression of MVP in primate ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید