Results 61 to 70 of about 841,099 (297)
Control of spatial behavior by an unstable landmark.
Journal of Experimental Psychology: Animal Behavior Processes, 1998 In 5 experiments rats were required to escape from a pool of water by finding a submerged platform that varied in position from session to session. The platform was in a fixed direction and at a fixed distance from a landmark that was located in the pool.
Amanda Roberts, John M. Pearce
openaire +1 more source
FEBS Open Bio, EarlyView.Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source
Influence of type A behavioral activity on the development of cardiovascular disease
КардиоСоматика, 2019 Aim. To study the influence of type of behavioral activity on the development of cardiovascular diseases, to evaluate the effect of type of behavior on the frequency of repeated hospitalizations and fatal outcomes after acute coronary syndrome. Materials
Anatoly I. Martynov +4 more
doaj +1 more source
, 2003 Applying a constant voltage to superconducting nanowires we find that its IV-characteristic exhibits an unusual S-behavior. This behavior is the direct consequence of the dynamics of the superconducting condensate and of the existence of two different ...
B. I. Ivlev +11 more
core +1 more source
Codimension-two critical behavior in vacuum gravitational collapse [PDF]
, 2006 We consider the critical behavior at the threshold of black hole formation for the five dimensional vacuum Einstein equations satisfying the cohomogeneity-two triaxial Bianchi IX ansatz. Exploiting a discrete symmetry present in this model we predict the
Bernd G. Schmidt +3 more
core +2 more sources
FEBS Open Bio, EarlyView.UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová +2 more
wiley +1 more source
Modal Coupling in Presence of Dry Friction
Machines, 2018 In this paper, we analyze the behavior of a single pad system in the presence of dry friction. The goal is to investigate the path that leads a stable mechanical system to unstable behavior.
Marco Claudio De Simone, Domenico Guida
doaj +1 more source
Directed evolution of enzymes at the crossroads of tradition and innovation
FEBS Open Bio, EarlyView.An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova +2 more
wiley +1 more source
Remote Monitoring in Myasthenia Gravis: Exploring Symptom Variability
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Myasthenia gravis (MG) is a rare, autoimmune disorder characterized by fluctuating muscle weakness and potential life‐threatening crises. While continuous specialized care is essential, access barriers often delay timely interventions. To address this, we developed MyaLink, a telemedical platform for MG patients.
Maike Stein +13 more
wiley +1 more source
Function and Disability Journal, 2020 Background and Objectives: Postural control disorder is a common complication in patients with Chronic Ankle Instability (CAI). The present study aimed to investigate the effect of dual cognitive task on postural control behavior with regard to the ...
Ghadir Abolghasemi +4 more
doaj +1 more source