Results 31 to 40 of about 1,000 (183)

The oldest platylepadid turtle barnacle (Cirripedia, Coronuloidea): a new species of Platylepas from the Lower Pleistocene of Italy

open access: yesEuropean Journal of Taxonomy, 2019
Coronuloid barnacles are epibionts of several marine vertebrates (including cetaceans and sea turtles) as well as invertebrates, and are assigned to two families of turtle barnacles (Chelonibiidae Pilsbry, 1916 and Platylepadidae Newman & Ross, 1976) and
Alberto Collareta   +6 more
doaj   +1 more source

Impact of building facade geometrical details on pollutant dispersion in street canyons [PDF]

open access: yes, 2022
sponsorship: The authors would like to express sincere thanks to Dr. Christof Bernhard Gromke and Dr. Twan van Hooff for their contributing advice and comments. The authors also gratefully acknowledge the partnership with ANSYS CFD.
Blocken, Bert   +7 more
core   +1 more source

NOTES ON THE FAMILY AMPULLARIIDAE (GASTROPODA: PROSOBRANCHIA) IN THE PHILIPPINES: I. DIGESTIVE, CIRCULATORY, AND EXCRETORY SYSTEMS

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology, 1992
A total of 232 ampullariid snails collected from 23 sites covering 7 islands in the Philippines were compared conchologically and 200 alcohol-preserved specimens were dissected for anatomical characteristics. Conchological comparison of the shells of the
ROBERTO C. PAOULAYAN, ELPIDIO A. REMIGIO
doaj  

Active Plume, Abandoned Ridge, or Ancient Slab? olivine‐Hosted Melt Inclusions Record the Mantle Melting Conditions Below the East Pacific Revillagigedo Archipelago, Mexico

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 4, April 2026.
Abstract The voluminous active volcanoes of the Revillagigedo Islands of Socorro and San Benedicto in the east Pacific Ocean exhibit hotspot geochemistry. However, the presence of a deep mantle plume has not been seismologically confirmed. Instead, a fossil subducted slab is identified in the lower mantle underneath the volcanoes. Moreover, the islands
Janne M. Koornneef   +7 more
wiley   +1 more source

Ecological predictors of plant responses to sequential herbivory: a meta‐analysis

open access: yesNew Phytologist, Volume 250, Issue 2, Page 1128-1140, April 2026.
Summary Plants evolved alongside herbivores for over 400 million years and show remarkable plasticity in responses to attack by multiple herbivores. However, it is often debated which herbivore traits predict plant responses and it is poorly understood how plant life‐history traits contribute to the variation observed in plant responses.
Zoë Delamore   +2 more
wiley   +1 more source

Vakdidactiek: Seminarie practica en demonstraties biologie en natuurwetenschappen

open access: yes, 2012
Deze bijdrage bevat materiaal voor de organisatie van een uitgebreid seminarie in het domein van de vakdidactiek van de Biologie/Natuurwetenschappen. De beschreven workshop en alle experimenten werden in de loop van meerdere jaren getest en gebruikt in ...
Asperges, Michel   +2 more
core   +1 more source

Robust activity‐dependent mitochondrial calcium dynamics at the AIS is dispensable for action potential generation

open access: yesThe Journal of Physiology, Volume 604, Issue 7, Page 3032-3052, 1 April 2026.
Abstract figure legend In cortical layer (L)5 pyramidal neurons we found that mitochondria in the axon initial segment (AIS) are distributed non‐uniformly and display robust calcium (Ca2+) uptake during action potential (AP) firing. Because the AIS is the site for the initiation of APs, which are shaped by cytosolic Ca2+ levels, we hypothesized that ...
Koen Kole, Maarten H.P. Kole
wiley   +1 more source

Impact Reactivation of a Hydrothermal System in Basalt in the Vargeão Dome Impact Structure, Brazil

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 2, February 2026.
Abstract As hydrous minerals have been observed in impact craters on Mars, impact‐generated hydrothermal systems (IGHSs) have been considered as potential habitats for life on that planet. The Vargeão Dome, a 12 km wide impact structure in southern Brazil, was formed in basalts with at least two hydrothermal alteration stages.
Jitse Alsemgeest   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy