Results 91 to 100 of about 12,803 (207)
Estructura y función de la unidad fundamental de replicación del DNA (el replicón) en eucariontes
Ciencia Ergo Sum, 2008 La replicación del dna es indispensable para la transmisión de la información genética y permite copiar el genoma con gran exactitud. Desde el siglo pasado se propuso el modelo del replicón para explicar el mecanismo general de duplicación del ...
Juan Carlos Rivera Mulia +1 more
doaj
A Link between ORC-origin binding mechanisms and origin activation time revealed in budding yeast.
PLoS Genetics, 2013 Eukaryotic DNA replication origins are selected in G1-phase when the origin recognition complex (ORC) binds chromosomal positions and triggers molecular events culminating in the initiation of DNA replication (a.k.a. origin firing) during S-phase.
Timothy Hoggard +4 more
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International Journal of Robust and Nonlinear Control, Volume 36, Issue 12, Page 6304-6317, August 2026.ABSTRACT This paper addresses the problem of dynamic output‐feedback H∞$$ {H}_{\infty } $$ detector‐based control for continuous‐time Markov Jump Lur'e Systems with uncertain transition rate matrices. In contrast to conventional approaches, the proposed synthesis conditions are derived using Finsler's lemma, introducing additional slack variables to ...
Lucas P. M. Silva +2 more
wiley +1 more source
Small, Volume 22, Issue 45, 13 August 2026.Ge substitution in Li6+xGexAs1‐xS5Br expands the lattice, redistributes Li+, and enhances intercage diffusion, increasing ionic conductivity 6‐fold to 12.7 mS/cm at x = 0.5. Li6.5As0.5Ge0.5S5Br also shows improved air stability, linking the lithium substructure to fast, stable ion transport in thioarsenate argyrodites. ABSTRACT Lithium argyrodite solid
Ajay Gautam +8 more
wiley +1 more source
Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 4, August 2026.Abstract Accurate forecasting of geomagnetic perturbations is essential for assessing space weather risk of geomagnetic activities. Thanks to decades of magnetometer observations from world‐wide distributed networks and upstream solar wind observations at L1, data‐driven modeling of global geomagnetic perturbations has become increasingly feasible ...
Hongfan Chen +4 more
wiley +1 more source
Palatal violence: Sonic gatekeeping and enemy‐making in wartime Ukraine
Journal of Linguistic Anthropology, Volume 36, Issue 2, August 2026.Abstract Within 2 days of Russia's full‐scale invasion of Ukraine, a single word—palianytsia, a Ukrainian round loaf—became a phonetic test separating Ukrainians from Russians. The article traces how a culinary term was enregistered as a wartime shibboleth that structurally marks the very citizens it was meant to protect as enemies.
Anatoli Ulyanov
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The genetic architecture of leaf vein density and its importance for photosynthesis in maize
New Phytologist, Volume 251, Issue 4, Page 1738-1754, August 2026.Vein types in maize leaves. Summary Leaf venation density has significantly increased during plant evolution. Higher densities are observed in angiosperms compared with early land plants, and among angiosperms, recently diverged C4 species have the highest values.
José Luis Coyac‐Rodríguez +9 more
wiley +1 more source
Multi-objective optimization of a biomass microCHP-ORC system under supercritical conditions
Journal of Thermal EngineeringORC cycle is one of the most efficient technologies for the utilization of low-grade heat. ORC systems cover a wide range of heat sources and power outputs.
Panagiotis KLADISIOS, Athina SAGIA
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Viscous Liquid Threads with Inner Fluid Flow Inside Microchannels
ACS Omega, 2019 Jaap Molenaar +2 more
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, 2000 The ORC Method (Optimised RC-networks) provides a means ofmodelling one- or multidimensional heat transfer in buildingcomponents, in this context within building simulationenvironments. The methodology is shown, primarily applied toheat transfer in multilayer building components.
openaire +1 more source