Results 21 to 30 of about 2,416,094 (319)
HARQ in Full-Duplex Relay-Assisted Transmissions for URLLC
IEEE Open Journal of the Communications Society, 2021 The Release 16 completion unlocks the road to an exciting phase pertain to the sixth generation (6G) era. Meanwhile, to sustain far-reaching applications with unprecedented challenges in terms of latency and reliability, much interest is already getting ...
Fatima Ezzahra Airod +2 more
doaj +1 more source
Evolving L-Systems in a Competitive Environment [PDF]
, 2020 Lindenmayer systems (L-systems) have been developed to model plant growth by repeatedly applying production rules to an initial axiom, and serve as a model for genetically driven growth processes found in nature. A simulation method is proposed to evolve their phenotypic representations through competition in a heterogeneous environment to further ...
Job Talle, Jirí Kosinka
openaire +1 more source
Theoretical Computer Science, 1983 The paper studies stability in L systems using a new approach. Given an L system G, a word w is said to be k-stable in G if, once w occurs in a derivation, the derivation can proceed no more than k steps before the next occurrence of w. The set of k-stable words in an L system is called by the author the k-stable language of the system.
openaire +2 more sources
Negative differential response in chemical reactions
New Journal of Physics, 2019 Reaction currents in chemical networks usually increase when increasing their driving affinities. But far from equilibrium the opposite can also happen. We find that such negative differential response (NDR) occurs in reaction schemes of major biological
Gianmaria Falasco +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks +5 more
wiley +1 more source
Governed Discrete Integral Sliding Mode Control for Twisted-Coiled Polymer Actuators
IEEE AccessThis paper presents a novel control framework for twisted-coiled polymer actuators (TCPAs) based on a reduced-order electro-thermal model for controller design.
Jannis Dethmann, Paolo Mercorelli
doaj +1 more source
Simultaneous extraction of proteins and metabolites from cells in culture
MethodsX, 2014 Proper sample preparation is an integral part of all omics approaches, and can drastically impact the results of a wide number of analyses. As metabolomics and proteomics research approaches often yield complementary information, it is desirable to have ...
Sean C. Sapcariu +5 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Primary cutaneous anaplastic large cell lymphoma (pcALCL) is a rare pediatric CD30‐positive T‐cell lymphoproliferative disorder with an excellent prognosis, but its genomic drivers are poorly defined. We report three children with skin‐limited disease demonstrating striking molecular heterogeneity, including NPM::ALK, NUP214::FRK, and a novel ...
Shoshana Greenberger +7 more
wiley +1 more source
Automatic Tuning of Extended Kalman Filter in Sensorless Synchronous Reluctance Motor Drives
IEEE Open Journal of Power ElectronicsA substantial reduction in the human environmental footprint can be achieved through the use of more efficient motors, such as synchronous reluctance motors (SynRM). As low-cost motors, SynRMs are commonly employed in sensorless AC drives.
Saverio Rigon +3 more
doaj +1 more source