Results 81 to 90 of about 9,307,023 (310)

Local Buckling Check and Sensitivity Analysis Based on J-lay

open access: yesShiyou jixie, 2018
In view of the limitation of the local buckling failure evaluation formula of J-lay based on the natural catenary model, the Winkler foundation modeling is introduced for improvement. The entire suspension section is divided into two sections.
Wang Shuai
doaj  

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

The local immune landscape determines tumor PD-L1 heterogeneity and sensitivity to therapy.

open access: yesJournal of Clinical Investigation, 2019
PD-L1 is a promising therapeutic target in aggressive cancers. However, immune landscapes and cancer hallmarks of human PD-L1+ tumors, as well as their roles in determining therapeutic efficacies are unknown.
Yuan Wei   +11 more
semanticscholar   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Sensitivity Analysis of Axial Compressive Bearing Capacity of CFRP Concrete-filled Steel Tube

open access: yesRenmin Zhujiang, 2021
The axial compressive bearing capacity of CFRP concrete-filled steel tube is related to many factors.Due to material manufacturing and use,these parameters are not a definite value.Based on this,this paper carries out the sensitivity analysis of axial ...
WU Jian   +3 more
doaj  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Multi-Stage Sensitivity Analysis of the Energy Demand for the Cooling of Grain Warehouses in Cold Regions of China

open access: yesAgriculture
The early design parameters exert a considerable influence on the cooling energy demand of a granary building in operation. In order to investigate the impact of various parameters on energy use, a grain warehouse energy model was constructed using the ...
Hua Zhang   +4 more
doaj   +1 more source

Multi-risk assessment: a sensitivity test for a local-scale semi-quantitative methodology

open access: yesChemical Engineering Transactions, 2019
A semi-quantitative methodology at a local scale is presented, aimed at increasing the efficacy of Land Use Planning related to the Management of risks, in particular for multiple risks impinging on the same territory (Multi-risks).
Eleonora Pilone   +2 more
doaj   +1 more source

Local and global parameter sensitivity within an ecophysiologically based forest landscape model

open access: yesEnvironmental Modelling & Software, 2019
Forest landscape models (FLM) are widely used for simulating forest ecosystems. As FLMs have become more mechanistic, more input parameters are required, which increases model parameter uncertainty.
Patrick F. McKenzie   +3 more
semanticscholar   +1 more source

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