Results 81 to 90 of about 4,282,430 (283)
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
StressLife: A Short-Time Approach for the Determination of a Trend S-N Curve in and beyond the HCF Regime for the Steels 20MnMoNi5-5 and SAE 1045. [PDF]
Materials (Basel), 2023 Weber F, Koziol J, Starke P.
europepmc +1 more source
Distribution functions for the linear region of the S-N curve
Materials Testing, 2017 Abstract This study establishes a database containing the results of fatigue tests from the linear region of the S-N curve using sources from the literature. Each set of test results originates from testing metallic components on a single load level. Eighty-nine test series with sample sizes of 14 ≤ n ≤ 500 are included in the database, resulting in a ...
Müller, Christian +3 more
openaire +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Método de Curva Número: Herramienta para el Manejo de Recursos Hídricos
SiembraEl método del Número de Curva o Curva Número fue desarrollado por el Servicio de Conservación de Suelos de los Estados Unidos (hoy Servicio de Conservación de Recursos Naturales, NRCS, por sus siglas en inglés) en 1954.
John J. Ramirez Avila +1 more
doaj
Study on the P-S-N Curve of Sucker Rod Based on Three-Parameter Weibull Distribution. [PDF]
Materials (Basel), 2022 Cai W, Li W, Xu J.
europepmc +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Study on Fatigue Life of Fractured Rock Under Constant Amplitude Cyclic Loading
Earth Sciences Research Journal, 2018 The electro-hydraulic servo loading system was applied to make cyclic loading tests for fractured rock-like specimens. According to the results of the fatigue test, the power function model was used to fit and analyze the test data, and the fitting ...
Run Li, Wenbin Jian, Rongtao Kang
doaj +1 more source
Accuracy of determined S-N curve by selected models
Journal of Theoretical and Applied Mechanics, 2019 The study shows the models defining the relationship between the fatigue life and the stress amplitude. The first models have been developed at the beginning of the 20th century; however, new models are still being developed. The author decided to compare the most commonly used model, i.e.
openaire +1 more source
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS 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