Results 231 to 240 of about 245,006 (326)

Administration of panobinostat is associated with increased IL-17A mRNA in the intestinal epithelium of HIV-1 patients

open access: yesJournal of Virus Eradication, 2015
A. Bjerg Christensen   +4 more
doaj  

Enhancing Signal Purity in Josephson Structure Measurements

open access: yesAdvanced Physics Research, EarlyView.
A low‐noise signal measurement system for dilution refrigerators is presented, combining multistage cryogenic filtering and electromagnetic shielding to suppress broad‐spectrum noise. The setup enables sub‐nanoampere switching current measurements in Josephson junctions, surpassing commercial systems.
Ivan A. Nazhestkin   +8 more
wiley   +1 more source

Bimodality in subaqueous dune height suggests flickering behavior at high flow. [PDF]

open access: yesNat Commun
de Lange SI   +4 more
europepmc   +1 more source

Small fish, large variation: Morphological diversity of Weberian apparatus in Noturus catfishes and ecological implications

open access: yesThe Anatomical Record, EarlyView.
Abstract The Weberian apparatus is a hearing specialization unique to the otophysan fishes, and an unexpected degree of morphological variation exists in species of the Noturus catfishes. Our aim in this study is to investigate relationships between morphological variations and ecology that may drive this variation.
J. C. Hoeflich, Juan Liu
wiley   +1 more source

Risk‐aware safe reinforcement learning for control of stochastic linear systems

open access: yesAsian Journal of Control, EarlyView.
Abstract This paper presents a risk‐aware safe reinforcement learning (RL) control design for stochastic discrete‐time linear systems. Rather than using a safety certifier to myopically intervene with the RL controller, a risk‐informed safe controller is also learned besides the RL controller, and the RL and safe controllers are combined together ...
Babak Esmaeili   +2 more
wiley   +1 more source

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