Results 101 to 110 of about 687,920 (318)

Dynamic Testing and Evaluation [PDF]

open access: yes, 2005
Bu makalede, son yıllarda ölçme ve değerlendirme sürecine farklı bir yaklaşım sergileyen dinamik ölçme olgusu anlatılmaya çalışılmıştır. Geleneksel ölçme vc değerlendirme yaklaşımlarından farklı olarak dinamik ölçmede, sergilenen performanstan çok, ölçme
Palut, Birsen
core   +3 more sources

TESTING DYNAMIC MODELS OF THE FARM FIRM [PDF]

open access: yes
In this paper two models of dynamic firm behavior are fitted to a data set developed from business records of Indiana dairy farms. The parametric restrictions implied by a cost-of-adjustment model are rejected. A less restrictive, disequilibrium model is
Tsigas, Marinos E., Hertel, Thomas W.
core   +1 more source

Mixed‐class J‐domain protein scaffolds promote expanded aggregate handling and multivalent Hsp70 engagement during functional disaggregase assembly

open access: yesFEBS Letters, EarlyView.
Protein aggregates threaten proteostasis and cell health. In human cells, Hsp70–J‐domain protein‐based disaggregases remove aggregates, but how they assemble remains unclear. Our biochemical findings show that DNAJA2‐ and DNAJB1‐containing disaggregase scaffolds enhance luciferase aggregate targeting, and that Hsp70 recruitment by both J‐domain ...
Anna Szlachcic, Nadinath B. Nillegoda
wiley   +1 more source

Multilevel Multimodal Physical Unclonable Functions by Laser Writing of Silicon Carbide Color Centers

open access: yesMicromachines
Information security serves as the cornerstone for ensuring the stable development of today’s highly digitized era. As cryptographic primitives with high security and robust encryption capabilities, physical unclonable functions (PUFs) are recognized as ...
Yuxing Ma   +4 more
doaj   +1 more source

Dynamic Analysis of Test Frame of Railway Subgrade Dynamic Response Test System

open access: yesInternational Journal of Online and Biomedical Engineering (iJOE), 2013
In this paper, we take the railway subgrade dynamic response test system as the study object, the laboratory test reaction frameâ??s model factors were analyzed through the finite element analysis software MSC.Patran/Nastran.
Liangcai Zeng   +3 more
openaire   +2 more sources

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Research on Flame Temperature Measurement Technique Combining Spectral Analysis and Two-Color Pyrometry

open access: yesApplied Sciences
This work presents a method for measuring flame temperatures through an imaging technique that combines spectral analysis with two-color pyrometry. Initially, we employed Laser-Induced Breakdown Spectroscopy (LIBS) to analyze the radiation spectrum of ...
Pan Pei   +4 more
doaj   +1 more source

Dynamic Capital Structure: the Case of Hufvudstaden [PDF]

open access: yes
This paper introduces a new approach of testing capital structure hypothesis on a firm specific level. Johansen’s procedure for cointegration testing is employed to test theories of optimal capital structure.
Graflund, Andreas
core  

Testing of Data-Centric and Event-Based Dynamic Service Compositions [PDF]

open access: yes, 2013
This paper addresses integration testing of data-centric and event-based dynamic service compositions. The compositions under test define abstract services which are replaced by concrete candidate services at runtime.
Dustdar, Schahram   +4 more
core  

March AB, March AB1: new March tests for unlinked dynamic memory faults [PDF]

open access: yes, 2005
Among the different types of algorithms proposed to test static random access memories (SRAMs), March tests have proven to be faster, simpler and regularly structured. New memory production technologies introduce new classes of faults usually referred to
Di Natale, Giorgio   +9 more
core   +1 more source

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