نتایج جستجو برای: biological parameters

تعداد نتایج: 1015827  

2010
Eva Sciacca Salvatore Spinella

In the context of possibilistic decision making, this work deals with biological design problems particularly important in the near future when it will be possible to produce biological entities and synthetic organisms for pharmacological and medical usage. The biological systems is investigated in terms of performances or main key features of the system. The analysis of the biological system i...

2018
Arnaud Metlaine Fabien Sauvet Danielle Gomez-Merino Thierry Boucher Maxime Elbaz Jean Yves Delafosse Damien Leger Mounir Chennaoui

Professional burnout syndrome has been described in association with insomnia and metabolic, inflammatory and immune correlates. We investigated the interest of exploring biological parameters and sleep disturbances in relation to burnout symptoms among white-collar workers. Fifty-four participants with burnout were compared to 86 healthy control participants in terms of professional rank level...

Journal: :The European respiratory journal 2007
Z D Daniil E Zintzaras T Kiropoulos A I Papaioannou A Koutsokera A Kastanis K I Gourgoulianis

Pleural effusion is a common complication of various diseases. Conventional methods are not always capable of establishing the cause of pleural effusion, so alternative tests are needed. The aim of this study was to explore means of discriminating between different pleural effusion groups, malignant, parapneumonic and tuberculous, based on the combined function of seven biological markers. Aden...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده علوم 1391

abstract in the present research solution of chalcopyrite in sulfuric acid in hydrometallurgy method using electrochemistry with cyclic voltammetry technique has been investigated. the value of maximum reduction peak current of copper ions represents the measure of solubility. in this research different parameters temperature, potential, potential exert time, chalcopyrite concentration, sulfur...

2014
Franz Marschall Katja Ferger Hermann Mueller Justus Liebig

Marschall F, Ferger K, Mueller H. Biological Variability in Submaximal Parameters of Performance and Strain. JEPonline 2014;17(4):102-112. The use of performance and strain parameters to evaluate training effects depends on the assessment of biological day-to-day variability. Without control of this variability, exerciseinduced effects cannot be separated and/or adequately interpreted. In five ...

Journal: :Journal of nematology 1986
A K Watson

Specimens of the knapweed nematode Subanguina picridis (Kirjanova) Brzeski obtained from different host plants were highly variable in measurement and structure. This variability refutes the validity of six Subanguina species attacking plants in the Asteraceae.

2015
Maria Isabella Gariboldi Serena M. Best

Numerous studies have focused on the optimization of ceramic architectures to fulfill a variety of scaffold functional requirements and improve biological response. Conventional fabrication techniques, however, do not allow for the production of geometrically controlled, reproducible structures and often fail to allow the independent variation of individual geometric parameters. Current develop...

2015
Toni Mancini Enrico Tronci Ivano Salvo Federico Mari Annalisa Massini Igor Melatti

Biological models typically depend on many parameters. Assigning suitable values to such parameters enables model individualisation. In our clinical setting, this means finding a model for a given patient. Parameter values cannot be assigned arbitrarily, since inter-dependency constraints among them are not modelled and ignoring such constraints leads to biologically meaningless model behaviour...

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