Results 111 to 120 of about 68,545 (296)

Acute evening high-intensity interval training may attenuate the detrimental effects of sleep restriction on long-term declarative memory. [PDF]

open access: yesSleep, 2023
Frimpong E   +8 more
europepmc   +1 more source

Stability of Colloidal Quasicrystals

open access: yes, 1998
Freezing of charge-stabilized colloidal suspensions and relative stabilities of crystals and quasicrystals are studied using thermodynamic perturbation theory.
A. P. Gast   +29 more
core   +1 more source

T. rex cognition was T. rex‐like—A critical outlook on diverging views of the neurocognitive evolution in dinosaurs

open access: yesThe Anatomical Record, EarlyView.
Abstract A recent debate has emerged between Caspar et al. (2024) and Herculano‐Houzel (2023) on inferring extinct dinosaur cognition by estimating brain neuron counts. While thought‐provoking, the discussion largely overlooks the function of cognition, as well as partly neglects the difficulties involved in estimating neuron numbers, which according ...
Thomas Rejsenhus Jensen   +7 more
wiley   +1 more source

Memory effects in transport through a hopping insulator: Understanding two-dip experiments

open access: yes, 2008
We discuss memory effects in the conductance of hopping insulators due to slow rearrangements of many-electron clusters leading to formation of polarons close to the electron hopping sites.
A. L. Burin   +5 more
core   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

TELEDETECTION ET CARTOGRAPHIE PARTICIPATIVE POUR UNE PLANIFICATION LOCALE DES AMENAGEMENTS ET UNE GOUVERNANCE FONCIERE PLUS DURABLE DANS LA ZONE SUD-OUEST DE LA COMMUNE DE BIBEMI (NORD CAMEROUN).

open access: yesAfrican Journal on Land Policy and Geospatial Sciences
Le processus d’aménagement et de développement local des territoires dans la Commune de Bibemi s’est heurtée à plusieurs défis comme l’insuffisance des terres pour les communautés locales, la superposition des usages, les conflits fonciers et autres ...
NJOUONANG DJOMO HAROLD   +1 more
doaj   +1 more source

Hamiltonian Theory of Disorder at 1/3

open access: yes, 2009
The Hamiltonian Theory of the fractional quantum Hall (FQH) regime provides a simple and tractable approach to calculating gaps, polarizations, and many other physical quantities. In this paper we include disorder in our treatment, and show that a simple
Murthy, Ganpathy
core   +1 more source

Marine silicon for biomedical sustainability

open access: yesBMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han   +3 more
wiley   +1 more source

Les paysages ligériens

open access: yesSciences, Eaux & Territoires, 1997
Au niveau d'un fleuve, le paysage ne peut être réduit à une série de sites plus ou moins ponctuels à protéger. C'est une donnée à prendre dans sa globalité.
N. LE NEVEZ
doaj  

A neuro‐behavioural model of neophobia

open access: yesBiological Reviews, EarlyView.
ABSTRACT Fear can be defined as the internal neurological state that releases a repertoire of behaviours an animal performs to reduce the effect of an aversive factor. Neophobia, the fear of novelty, is a fundamental behavioural trait observed across a wide range of species from arthropods to humans.
Arik Dorfman, Aziz Subach, Inon Scharf
wiley   +1 more source

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