Results 71 to 80 of about 209,133 (315)

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

open access: yesFEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn   +4 more
wiley   +1 more source

Anti-Limit Pricing [PDF]

open access: yes
Extending Milgrom and Roberts (1982), we analyze an infinite horizon entry model where an incumbent may use its current price to signal its strength, in order to deter entry. In contrast with conventional limit pricing, we show the entry of weaker firms.
Park, In-Uck, Jun, Byoung Heon
core  

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Oblique pullout of strip anchor embedded in layered sandbed

open access: yesGrađevinar
This study analyzes the vertical and oblique pullout behavior of a strip anchor plate horizontally embedded in homogeneous and two-layered sandy soil layers.
Rakesh Shambharkar   +3 more
doaj   +1 more source

Optimization of anchorage location of three dimensional slopes based on improved differential evolution algorithm

open access: yesYantu gongcheng xuebao, 2020
Based on the improved differential evolution algorithm, considering the 3D spatial distribution of anchoring force through calculation of the 3D anchoring force, the anchorage position of 3D slope is optimized reasonably to save the number of bolts.
YIN Zhi-kai 1, LU Kun-lin 1, SHI Feng 1, ZHU Da-yong 2
doaj   +1 more source

Optimal trading in a limit order book using linear strategies. [PDF]

open access: yes
We numerically determine the equilibrium trading strategies in a Continuous Double Auction (CDA). We consider heterogeneous and liquidity motivated agents, with private values and costs, that trade sequentially in random order under time constraints and ...
Paolo Pellizzari
core  

A limit theorem on the core

open access: yes, 1976
Trockel W. A limit theorem on the core. Journal of Mathematical Economics.
Walter Trockel   +1 more
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

A Market-Clearing Role for Inefficiency on a Limit Order Book [PDF]

open access: yes
Using a stochastic sequential game in ergodic equilibrium, this paper models limit order book trading dynamics. It deduces investor surplus and some agents' strategies from depth's stationarity, while bypassing altogether agents' intricate forecasting ...
Jeremy Large
core  

Strategic equilibrium in economies with a continuum of agents [PDF]

open access: yes, 1994
In this note, a pure exchange economy with a continuum of agents who behave strategically in endowments and preferences is considered. A notion of equilibrium, namely, strategic equilibrium is defined. It is shown that price-taking and strategic behavior
Moreno García, Emma   +1 more
core  

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