Results 71 to 80 of about 1,806,131 (303)

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Ship parameter identification method based on improved wild horse optimizer

Zhongguo Jianchuan Yanjiu
ObjectiveIt is difficult to achieve comprehensive parameter identification in multiple dimensions and degrees of freedom using traditional parameter identification methods.
Zhigang QI, Hao ZHANG, Bing LI, Zhe LU
doaj   +1 more source

Cuckoo Search Algorithm for Model Parameter Identification [PDF]

International Journal Bioautomation, 2016
In this paper, the metaheuristics algorithm Cuckoo Search (CS), is adapted and applied for a model parameter identification of an E. coli fed-batch cultivation process. The dynamics of bacteria growth and substrate (glucose) utilization is described by a
Olympia Roeva, Vassia Atanassova
doaj  

PARAMETER IDENTIFICATION IN THE ACTIVATED SLUDGE PROCESS

Chemical Engineering Transactions, 2009
Not available.
P. Holck, A. Sorsa, K. Leiviska
doaj   +1 more source

Parameter Identification of Pressure Sensors by Static and Dynamic Measurements [PDF]

, 2007
Fast identification methods of pressure sensors are investigated. With regard to a complete accurate sensor parameter identification two different measurement methods are combined.
Geissler, H., Hering, S., Klattenhoff, J., Kurth, S., Michael, S.   +4 more
core   +1 more source

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

FEBS 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, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Analysis and application of minimum variance discrete time system identification [PDF]

An on-line minimum variance parameter identifier was developed which embodies both accuracy and computational efficiency. The new formulation resulted in a linear estimation problem with both additive and multiplicative noise.
Kaufman, H., Kotob, S.
core   +4 more sources

State Estimation-based Transmission line parameter identification

Ingeniería e Investigación, 2010
This article presents two state-estimation-based algorithms for identifying transmission line parameters. The identification technique used simultaneous state-parameter estimation on an artificial power system composed of several copies of the same ...
Fredy Andrés Olarte Dussán, Carlos Eduardo Borda Zapata, Hernando Díaz Morales   +2 more
doaj  

A study of parameter identification [PDF]

A set of definitions for deterministic parameter identification ability were proposed. Deterministic parameter identificability properties are presented based on four system characteristics: direct parameter recoverability, properties of the system ...
Herget, C. J., Patterson, R. E., III
core   +1 more source

Identification for distributed parameter systems [PDF]

, 2022
This thesis considers the parameter identification problem for systems governed by partial differential equations. The various identification methods sire grouped into three disjoint classes namely: "Direct Methods", "Reduction to a Lumped Parameter System", and "Reduction to an Algebraic Equation".\ud The major subject investigated here is concerned ...
openaire   +1 more source