Results 201 to 210 of about 24,812 (309)

Twenty‐thousand‐year gap between deglaciation and peat formation on sub‐Antarctic Marion Island attributed to climate and sea level change

open access: yesJournal of Quaternary Science, Volume 40, Issue 3, Page 437-444, April 2025.
ABSTRACT Radiocarbon dating of basal peats has been a key factor in determining minimum ages for deglaciation on sub‐Antarctic islands. On Marion Island, peat bogs dominate the landscape below 300 m a.s.l., and palynological assessments of peat cores have been used to assess the vegetation history and succession rates as well as the sensitivity of the ...
Werner Nel   +4 more
wiley   +1 more source

Distribution and palaeoenvironmental significance of mountain blockstreams in the southern hemisphere

open access: yesJournal of Quaternary Science, Volume 40, Issue 3, Page 537-557, April 2025.
ABSTRACT Openwork mountain block deposits (blockfields, blockstreams) have received much research interest globally given their visual appeal as prominent cold‐region landforms. However, studies have shown that these landforms in both glaciated and non‐glaciated environments are probably of considerable age (pre‐Quaternary), yet the environmental ...
Stefan Grab, Jasper Knight
wiley   +1 more source

Effect of different restorative design and materials on stress distribution in cracked teeth: a finite element analysis study. [PDF]

open access: yesBMC Oral Health
Liu T   +11 more
europepmc   +1 more source

Mármol y lava

open access: yes, 2012
Las obras que hoy exhibe en Magda Lázaro son mármoles, mientras en Guía de Isora son éstos y piedras volcánicas, en ambas, esculturas de bulto redondo y bajorrelieves. Ambas muestras giran sobre el desnudo femenino, un desnudo femenino pleno de belleza y erotismo, que me recuerda la época helenística griega tras la muerte de Alejandro, cuando se pierde
openaire   +1 more source

Assessing the benefits of digital game‐based learning with Minecraft in children, adolescents and young adults: A broad systematic review

open access: yesReview of Education, Volume 13, Issue 1, April 2025.
Abstract Minecraft is a popular digital game‐based learning (DGBL) tool used in learning environments around the world. With increasing emphasis on evidence‐informed practice and policymaking in educational systems, this paper systematically reviews the evidence base behind the use of Minecraft in improving academic, cognitive, motivational‐affective ...
Eadaoin J. Slattery   +4 more
wiley   +1 more source

Centromeric transposable elements and epigenetic status drive karyotypic variation in the eastern hoolock gibbon. [PDF]

open access: yesCell Genom
Hartley GA   +22 more
europepmc   +1 more source

Advances in Multimodal Synergistic Therapy Derived from Sonodynamic Therapy Mediated by BaTiO3 Piezoelectric Nanomaterials in Tumor Treatment

open access: yesSmall Structures, Volume 6, Issue 4, April 2025.
The morphology, structure, properties, and working mechanism of barium titanate nanomaterial based on ultrasonic stimulation are introduced and three main preparation methods are listed; in addition, it also shows the sonodynamic therapy based on barium titanate multifunctional nanomaterial and the method of multimode collaborative treatment of tumor ...
Yajuan Gong   +11 more
wiley   +1 more source

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