Results 131 to 140 of about 606,802 (315)
Strongly Minimal Generalized Closed Set in Biminimal Structure Spaces [PDF]
, 2015 In this paper, we introduce the concept of smg-closed sets in biminimal structure space and a new notion of a pair wise smg-closed set is defined and studied some of its ...
Nagaveni, N., Subha, E.
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Известия Иркутского государственного университета: Серия "Математика", 2014 In this work we consider the closure operator with the equality predicate branching (E-operator) on the set of hyperfunctions on two-element set. With respect to this operator closed classes of hyperfunctions are generated.
V.I. Panteleev, L.V. Ryabets
doaj
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
On constrained set-valued optimization [PDF]
The set-valued optimization problem minC F(x), G(x)\(-K) 6= ; is considered, where F : Rn Rm and G : Rn Rp are set-valued functions, and C Rm and K Rp are closed convex cones.
Rocca Matteo, Ginchev Ivan
core
Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
Discrete Mathematics, 1999 A finite family \(F\) of sets is called union-closed if \(A\cup B \in F\) whenever \(A,B\in F\). Let \(u(n)\) be the maximum number such that for each union-closed family \(F\) with \(n\) sets there exists an element \(x\) which is contained in at least \(u(n)\) members of \(F\). Frankl conjectured that \(u(n)\geq n/2\) for \(n\geq 2\).
openaire +2 more sources
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Control of water supply and specific nutrient application in closed growing systems [PDF]
, 2001 Keywords:Tichelmann layout, constant drain flow, constant drain concentration, mass-flow, diffusion flow, sensor, Isfet, Chemfet, closed growing system, robust control, loopshaping, SimulinkÒ, MIMO controller, SISO controller, simplex routine, simplex ...
Gieling, T.H.
core
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Open-Set Biometrics: Beyond Good Closed-Set Models [PDF]
Biometric recognition has primarily addressed closed-set identification, assuming all probe subjects are in the gallery. However, most practical applications involve open-set biometrics, where probe subjects may or may not be present in the gallery. This
Liu, Xiaoming +4 more
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