Results 41 to 50 of about 2,803 (137)

Enhancing event stratigraphic correlations in the ultra‐deep Japan Trench using XRF‐CS cluster‐based chemostratigraphy

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
Cluster‐based chemostratigraphy using XRF‐CS enables high‐resolution correlation of event deposits across contrasting depositional settings in the Japan Trench. This approach reveals previously unrecognised events and compositional heterogeneity, offering new insights into sediment provenance and earthquake‐triggered deposition, with implications for ...
Jyh‐Jaan Steven Huang   +4 more
wiley   +1 more source

Moving in time: simulating how neural circuits enable rhythmic enactment of planned sequences [PDF]

open access: yes, 2019
Many complex actions are mentally pre-composed as plans that specify orderings of simpler actions. To be executed accurately, planned orderings must become active in working memory, and then enacted one-by-one until the sequence is complete.
Bullock, Daniel, Zeid, Omar
core   +1 more source

Iron–Phosphorus–Carbon Coupled Cycling in Lacustrine System of Ordos Basin During the Middle Triassic

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 2, February 2026.
Abstract Widespread organic‐rich shales are associated with perturbations in productivity or preservation conditions; however, the major controlling factors, especially the phosphorus (P) and iron (Fe) interactions and their impacts on organic carbon burial in the paleolake ecosystem remain poorly understood.
Bo Wang   +7 more
wiley   +1 more source

Toward a Fuller Integration of Respiratory Rhythms Into Research on Infant Vocal and Motor Development

open access: yesAnnals of the New York Academy of Sciences, Volume 1556, Issue 1, February 2026.
From birth, respiration constitutes an intrinsic rhythm. We suggest that vocalizations and bodily movements are interactively coordinated with this respiratory rhythm, providing a temporal framework for multimodal language development. ABSTRACT Rhythm organizes many human motor activities from before birth and continues to shape development throughout ...
Susanne Fuchs   +3 more
wiley   +1 more source

Observation of the Crab Nebula Gamma-Ray Emission Above 220 Gev by the Cat Cherenkov Imaging Telescope [PDF]

open access: yes, 1997
The CAT imaging telescope, recently built on the site of the former solar plant Themis (French Pyrenees), observed gamma-rays from the Crab nebula from October 1996 to March 1997.
Barrau, A.   +35 more
core   +2 more sources

Respiratory Synchrony and Individual Differences Causally Influence Dyadic Interpersonal Coordination

open access: yesPsychophysiology, Volume 63, Issue 2, February 2026.
ABSTRACT Human interpersonal coordination can yield synchronization at multiple timescales, including behavioral (auditory‐motor) and physiological (respiratory and cardiac) levels; yet the causal relationship among these levels is poorly understood.
Wenbo Yi, Caroline Palmer
wiley   +1 more source

Facies analysis provides new insights into event bed deposition in a hadal trench environment

open access: yesSedimentology, Volume 73, Issue 2, Page 441-477, February 2026.
ABSTRACT Hadal trenches preserve exceptional sedimentary archives of past geological events, yet their depositional processes remain poorly constrained. The Japan Trench captures complex earthquake‐triggered event beds that record repeated sediment‐gravity flows that deliver terrigenous and biogenic material into the trench, informing palaeoseismic ...
Mishelle Muthre   +6 more
wiley   +1 more source

A Variational Characterization of Fluid Sloshing with Surface Tension

open access: yes, 2017
We consider the sloshing problem for an incompressible, inviscid, irrotational fluid in an open container, including effects due to surface tension on the free surface. We restrict ourselves to a constant contact angle and seek time-harmonic solutions of
Hohenegger, Christel   +2 more
core   +1 more source

Uniform isochronous centers of degrees 3 and 4 and their perturbations

open access: yes, 2015
En este trabajo se estudian los sistemas diferenciales polinomiales planos de grado 3 y 4 con un centro isócrono uniforme. Proporcionamos una clasificación para estos sistemas con respecto a la equivalencia topológica de sus retratos de fase globales en el disco de Poincaré.
openaire   +2 more sources

Some Questions around The Hilbert 16th Problem

open access: yes, 2005
We present some questions and suggestion on the second part of the Hilbert 16th ...
Taghavi, Ali
core  

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