Results 81 to 90 of about 1,037,765 (269)

Dysfunctional tetraspanin 7 (TSP‐7) in Caenorhabditis elegans promotes; increases in average life‐ & health‐span, stress‐induced survival and motility

open access: yesFEBS Open Bio, EarlyView.
The C. elegans tetraspanin‐7 (tsp‐7) is a homologue of human CD63, which is a negative regulator of autophagy. The C. elegans strain, tm5761, has a dysfunctional (knockout) tsp‐7 gene. When compared to the wild‐type strain, the tm5761 strain shows increased: life‐ and health‐span; thermotolerance, and stress‐induced locomotion.
Brogan Jones   +2 more
wiley   +1 more source

Logic Meets Algebra: the Case of Regular Languages [PDF]

open access: yesLogical Methods in Computer Science, 2007
The study of finite automata and regular languages is a privileged meeting point of algebra and logic. Since the work of Buchi, regular languages have been classified according to their descriptive complexity, i.e.
Pascal Tesson, Denis Therien
doaj   +1 more source

Dynamical Systems Method for ill-posed equations with monotone operators

open access: yes, 2004
Consider an operator equation (*) $B(u)-f=0$ in a real Hilbert space. Let us call this equation ill-posed if the operator $B'(u)$ is not boundedly invertible, and well-posed otherwise.
A.G. Ramm, Ramm, Ramm
core   +3 more sources

Enriched MU-Calculi Module Checking [PDF]

open access: yesLogical Methods in Computer Science, 2008
The model checking problem for open systems has been intensively studied in the literature, for both finite-state (module checking) and infinite-state (pushdown module checking) systems, with respect to Ctl and Ctl*. In this paper, we further investigate
Alessandro Ferrante   +2 more
doaj   +1 more source

EXPTIME Tableaux for the Coalgebraic mu-Calculus [PDF]

open access: yesLogical Methods in Computer Science, 2011
The coalgebraic approach to modal logic provides a uniform framework that captures the semantics of a large class of structurally different modal logics, including e.g. graded and probabilistic modal logics and coalition logic.
Corina Cirstea   +2 more
doaj   +1 more source

Call-by-value Termination in the Untyped lambda-calculus [PDF]

open access: yesLogical Methods in Computer Science, 2008
A fully-automated algorithm is developed able to show that evaluation of a given untyped lambda-expression will terminate under CBV (call-by-value).
Neil D. Jones, Nina Bohr
doaj   +1 more source

General Bindings and Alpha-Equivalence in Nominal Isabelle [PDF]

open access: yesLogical Methods in Computer Science, 2012
Nominal Isabelle is a definitional extension of the Isabelle/HOL theorem prover. It provides a proving infrastructure for reasoning about programming language calculi involving named bound variables (as opposed to de-Bruijn indices).
Christian Urban, Cezary Kaliszyk
doaj   +1 more source

2LS: Heap Analysis and Memory Safety (Competition Contribution) [PDF]

open access: yesarXiv, 2019
2LS is a framework for analysis of sequential C programs that can verify and refute program assertions and termination. The 2LS framework is built upon the CPROVER infrastructure and implements template-based synthesis techniques, e.g. to find invariants and ranking functions, and incremental loop unwinding techniques to find counterexamples and k ...
arxiv  

Identity, Power, and Hiring in a Feminized Profession [PDF]

open access: yes, 1985
published or submitted for ...
Ivy, Barbara A.
core  

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