Results 11 to 20 of about 15,740,088 (326)

Full-Length P2X7 Structures Reveal How Palmitoylation Prevents Channel Desensitization.

open access: yesCell, 2019
P2X receptors are trimeric, non-selective cation channels activated by extracellular ATP. The P2X7 receptor subtype is a pharmacological target because of involvement in apoptotic, inflammatory, and tumor progression pathways. It is the most structurally
A. McCarthy, C. Yoshioka, S. E. Mansoor
semanticscholar   +3 more sources

Complex length of short curves and Minimal Fibrations of hyperbolic three‐Manifolds fibering over the circle [PDF]

open access: yesProceedings of the London Mathematical Society, 2015
We investigate the maximal solid tubes around short simple closed geodesics in hyperbolic three‐manifolds and how the complex length of curves relates to closed least area incompressible minimal surfaces. As applications, we prove the existence of closed
Zheng Huang, Biao Wang
semanticscholar   +1 more source

Length, protein–protein interactions, and complexity [PDF]

open access: yesPhysica A: Statistical Mechanics and its Applications, 2005
13 pages, 5 figures, 2 tables, to appear in Physica ...
Tan, T.   +3 more
openaire   +5 more sources

Modeling of long length and complex shaped chain and planed conveyor noise forming [PDF]

open access: yesE3S Web of Conferences, 2020
The article presents an analysis of the chain-slat conveyor in terms of noise generation. It is shown that, due to the volumetric layout and long length, it is one of the main sources of noise generation.
Balinskaya Mariya   +2 more
doaj   +1 more source

Least-to-Most Prompting Enables Complex Reasoning in Large Language Models [PDF]

open access: yesInternational Conference on Learning Representations, 2022
Chain-of-thought prompting has demonstrated remarkable performance on various natural language reasoning tasks. However, it tends to perform poorly on tasks which requires solving problems harder than the exemplars shown in the prompts.
Denny Zhou   +9 more
semanticscholar   +1 more source

Sexual dimorphism of synaptonemal complex length in threespine stickleback fish

open access: yesbioRxiv, 2020
Crossover frequency often differs substantially between sexes (i.e. heterochiasmy). Although this phenomenon is widespread throughout taxa, the mechanisms that lead to heterochiasmy remain unclear.
Barquiesha Madison   +3 more
semanticscholar   +1 more source

Full-length synaptonemal complex grows continuously during meiotic prophase in budding yeast. [PDF]

open access: yesPLoS Genetics, 2012
the synaptonemal complex (SC) links two meiotic prophase chromosomal events: homolog pairing and crossover recombination. SC formation involves the multimeric assembly of coiled-coil proteins (Zip1 in budding yeast) at the interface of aligned homologous
Karen Voelkel-Meiman   +4 more
doaj   +1 more source

Structural basis for the recognition of SARS-CoV-2 by full-length human ACE2

open access: yesScience, 2020
How SARS-CoV-2 binds to human cells Scientists are racing to learn the secrets of severe acute respiratory syndrome–coronavirus 2 (SARS-CoV-2), which is the cause of the pandemic disease COVID-19. The first step in viral entry is the binding of the viral
R. Yan   +5 more
semanticscholar   +1 more source

Structures of full-length glycoprotein hormone receptor signaling complexes [PDF]

open access: yesNature, 2021
Luteinizing hormone (LH) and chorionic gonadotropin (CG) are members of the glycoprotein hormone family essential to human reproduction and are important therapeutic drugs. They activate the same G protein-coupled receptor, LHCGR, by binding to the large extracellular domain (ECD).
Jia Duan   +15 more
openaire   +2 more sources

Physical complexity of variable length symbolic sequences [PDF]

open access: yesPhysica A: Statistical Mechanics and its Applications, 2011
8 pages, 7 figures ...
Briscoe, Gerard, De Wilde, Philippe
openaire   +2 more sources

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