Results 51 to 60 of about 3,053,426 (341)
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
On Accelerations in Science Driven by Daring Ideas: Good Messages from Fallibilistic Rationalism
Studies in Logic, Grammar and Rhetoric, 2015 The first good message is to the effect that people possess reason as a source of intellectual insights, not available to the senses, as e.g. axioms of arithmetic. The awareness of this fact is called rationalism.
Marciszewski Witold
doaj +1 more source
Frontiers in Psychology, 2014 It is a truism that conceptual understanding of a hypothesis is required for its empirical investigation. However the concept of recursion as articulated in the context of linguistic analysis has been perennially confused.
Jeffrey eWatumull +4 more
doaj +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Closed Sets and Operators thereon: Representations, Computability and Complexity [PDF]
Logical Methods in Computer Science, 2018 The TTE approach to Computable Analysis is the study of so-called representations (encodings for continuous objects such as reals, functions, and sets) with respect to the notions of computability they induce.
Carsten Rösnick-Neugebauer
doaj +1 more source
Molecular Oncology, EarlyView.This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan +9 more
wiley +1 more source
Levels of discontinuity, limit-computability, and jump operators [PDF]
Logic, Computation, Hierarchies, 2013 We develop a general theory of jump operators, which is intended to provide an abstraction of the notion of "limit-computability" on represented spaces. Jump operators also provide a framework with a strong categorical flavor for investigating degrees of
Matthew de Brecht
semanticscholar +1 more source
Molecular Oncology, EarlyView.A‐to‐I editing of miRNAs, particularly miR‐200b‐3p, contributes to HGSOC progression by enhancing cancer cell proliferation, migration and 3D growth. The edited form is linked to poorer patient survival and the identification of novel molecular targets.
Magdalena Niemira +14 more
wiley +1 more source
Journal of Physics: ComplexityThis paper introduces a category theory-based framework to redefine physical computing in light of advancements in quantum computing and non-standard computing systems.
Nima Dehghani, Gianluca Caterina
doaj +1 more source
A generalized asynchronous computability theorem [PDF]
ACM SIGACT-SIGOPS Symposium on Principles of Distributed Computing, 2013 We consider the models of distributed computation defined as subsets of the runs of the iterated immediate snapshot model. Given a task T and a model M, we provide topological conditions for T to be solvable in M. When applied to the wait-free model, our
E. Gafni +2 more
semanticscholar +1 more source