Results 81 to 90 of about 1,794,891 (330)
Experimental Evaluation of Hysteretic Behavior of Rhombic Steel Plate Dampers
Advances in Mechanical Engineering, 2014 Rhombic mild-steel plate damper (also named rhombic added damping and Stiffness (RADAS)) is a newly proposed and developed bending energy dissipation damper in recent years, and its mechanical properties, seismic behavior, and engineering application ...
Qiang Han +4 more
doaj +1 more source
Biosynthesis and metabolic engineering of 1-hydroxyphenazine in Pseudomonas chlororaphis H18
Microbial Cell Factories, 2021 Background 1-Hydroxyphenazine (1-OH-PHZ) is a phenazine microbial metabolite with broad-spectrum antibacterial activities against a lot of plant pathogens. However, its use is hampered by the low yield all along.
Yupeng Wan +3 more
doaj +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
GeodermaThe co-occurrence of subsoil compaction and acidity commonly decreases the yield and water use efficiency (WUE) of agricultural crops around the world, yet the benefits of the complete amelioration of these constraints on yield and WUE remain unclear. We
Gaus Azam +8 more
doaj +1 more source
Astaxanthin overproduction in yeast by strain engineering and new gene target uncovering
Biotechnology for Biofuels, 2018 Background Astaxanthin is a natural carotenoid pigment with tremendous antioxidant activity and great commercial value. Microbial production of astaxanthin via metabolic engineering has become a promising alternative.
Jin Jin +8 more
doaj +1 more source
Mass transfer and chemical reaction in gas-liquid-liquid systems [PDF]
, 1998 Gas-liquid-liquid reaction systems may be encountered in several important fields of application as e.g. hydroformylation, alkylation, carboxylation, polymerisation, hydrometallurgy, biochemical processes and fine chemicals manufacturing.
Brilman, Derk Willem Frederik
core +2 more sources
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Reverse Engineering the Yield Curve [PDF]
Prices of riskfree bonds in any arbitrage-free environment are governed by a pricing kernel: given a kernel, we can compute prices of bonds of any maturity we like.
David K. Backus, Stanley E. Zin
core
The Need, Benefits, and Demonstration of a Minimization Principle for Excited States
, 2015 It is shown that the standard methods of computing excited states in truncated spaces must yield wave functions that, beyond truncation, are in principle veered away from the exact, and a remedy is demonstrated via a presented functional, F$_n$, obeying ...
Bacalis, Naoum C.
core +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