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Frataxin from Psychromonas ingrahamii as a model to study stability modulation within the CyaY protein family
(Elsevier Science, 2013-06)
Adaptation of life to low temperatures influences both protein stability and flexibility. Thus, proteins from psychrophilic organisms are excellent models to study relations between these properties. Here we focused on ...
Effects of environmental stability and phycoperiphyton structure on the macroinvertebrate community of regulated Andean rivers
(Universidad de Costa Rica, 2023)
Variable structure control of switched systems based on Lyapunov-Metzler-SPR systems
(2008-09-24)
This paper presents two Variable Structure Controllers (VSC) for continuous-time switched plants. It is assumed that the state vector is available for feedback. The proposed control system provides a switching rule and ...
Variable structure control of switched systems based on Lyapunov-Metzler-SPR systems
(2008-09-24)
This paper presents two Variable Structure Controllers (VSC) for continuous-time switched plants. It is assumed that the state vector is available for feedback. The proposed control system provides a switching rule and ...
Structural and thermal studies of titanium dioxide gel modified with anatase isostructural zircon silicate
(2018-01-01)
Important changes in anatase crystal structure are responsible for the consequent anatase-to-rutile phase transition in titanium dioxide powders. In order to investigate several structural rearrangements occurring in anatase ...
The effect of methanol on the stability of Pt/C and Pt-RuO(x)/C catalysts
(PERGAMON-ELSEVIER SCIENCE LTD, 2010)
The behavior of Pt/C and Pt-RuO(x)/C electrodes subjected to a larger number of potential scans and constant potential for prolonged time periods was investigated in the absence and presence of methanol. The structural ...
Análise de estabilidade global em estruturas de edifícios em concreto armado
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de Construção CivilEngenharia CivilUTFPR, 2018-06-21)
This paper presents a study about the global stability of reinforced concrete buildings. Presenting the three important methods of analysis of the overall stability of buildings according to ABNT NBR 6118: 2014: Parameter ...
On stability measures and effects of data structure in the recognition of areas of endemism
(Wiley Blackwell Publishing, Inc, 2019-04)
Incomplete data sampling, bias, and like properties of distribution datasets that potentially introduce uncertainty in biogeographical analyses and blur biogeographical patterns; therefore, it is important to understand ...
Structural-functional analysis of the oligomeric protein R-phycoerythrin
(Sociedad de Biología de Chile, 2004)