Results 41 to 50 of about 8,581 (167)

Almost billfish: convergent longirostry, micro‐dentition, and possible glandular sinuses in a large teleost fish from the Upper Cretaceous of Northern Italy

open access: yesJournal of Anatomy, Volume 247, Issue 6, Page 1109-1130, December 2025.
A fossil rostrum fragment of a large teleost fish from the Upper Cretaceous of Northern Italy reveals remarkable anatomical convergences with Cenozoic and Recent billfishes (marlins, swordfishes, and akin). The extinct group Plethodidae independently acquired a long snout, micro‐teeth, and oil‐gland sinuses well before the evolution of true billfishes.
Giovanni Serafini   +5 more
wiley   +1 more source

Sleep disruption, use of sleep-promoting medication and circadian desynchronization in spaceflight crewmembers: Evidence in low-Earth orbit and concerns for future deep-space exploration missions

open access: yesSleep Medicine: X, 2023
Introduction: The spaceflight environment presents unique demands on human physiology; among those demands, is sleep. Sleep loss and circadian desynchronization is a major concern for future deep-space exploration plans, including long-term crewed ...
Manuel Albornoz-Miranda   +2 more
doaj   +1 more source

Thermal Shrinkage‐Induced Modifications in Photonic Bandgaps of Two‐Photon Polymerized Bragg Reflectors

open access: yesAdvanced Photonics Research, Volume 6, Issue 11, November 2025.
Scanning electron microscopy and white‐light reflectance images of the pillar‐supported distributed Bragg reflector (DBR) are presented before and after thermal shrinkage. The DBR, fabricated via two‐photon polymerization, consists of alternating high‐ and low‐index layers supported by vertical pillars.
Yu‐Shao Jacky Chen   +4 more
wiley   +1 more source

Pattersonellidae Taverne 1982

open access: yes, 2018
Family † Pattersonellidae Taverne 1982 † Pattersonellidae Taverne 1974: 57, 58 (family) † Pattersonella Taverne 1982 [no valid type genus, not available, Art.
Laan, Richard Van Der
core   +1 more source

Vakmanschap en comfort

open access: yesBulletin KNOB, 2020
In a double-width building in the historical centre of Haarlem a classicist painted ceiling from the second quarter of the seventeenth century was recently discovered. It is a beam and joist construction in which the beam bays have been smoothly finished,
Marjoleine van Schaik, Maartje Taverne
doaj   +1 more source

Climate and Socio‐Sexual Environment Predict Interpopulation Variation in Chemical Signaling Glands in a Widespread Lizard

open access: yesIntegrative Zoology, Volume 20, Issue 6, Page 1215-1226, November 2025.
High phenotypic variation in femoral pore number across 55 populations of Podarcis muralis is best explained by a combination of positive allometry (size) and the local intensity of sexual selection (sexual dimorphism in body size, SSD) or local climatic conditions, notably temperature and vegetation density.
Cristina Romero‐Diaz   +5 more
wiley   +1 more source

Ecology and Biogeography of Sexual Size Dimorphism in Squamates

open access: yesGlobal Ecology and Biogeography, Volume 34, Issue 6, June 2025.
ABSTRACT Aim Sexual size dimorphism (SSD) is widespread in the animal kingdom. The direction and magnitude of SSD differ considerably across taxa, potentially due to different selective forces acting on female and male sizes. We assembled a comprehensive database of mean body sizes for female and male squamate species.
Tao Liang   +6 more
wiley   +1 more source

Ostéologie de Pentanogmius evolutus (Cope, 1877) n. comb. (Teleostei, Tselfatiiformes) du Crétacé supérieur marin des États-Unis. Remarques sur la systématique du genre Pentanogmius Taverne, 2000

open access: yes, 2004
Osteology of Pentanogmius evolutus (Cope, 1877) n. comb. (Teleostei, Tselfatiiformes) from the marine Upper Cretaceous of the United States. Remarks on the systematics of the genus Pentanogmius Taverne, 2000.
Taverne, Louis, Taverne, Louis Paul
core   +1 more source

Shared Music Listening: Walking Alongside Adolescents With Experiences of Trauma

open access: yesCounselling and Psychotherapy Research, Volume 25, Issue 1, March 2025.
ABSTRACT Background Shared listening of music has been widely explored in the field of music therapy, with some application to working with adolescents with experiences of trauma. However, there is a paucity of research investigating its potential application in school counselling settings.
Ellen Taverne, Claire D. Nicholls
wiley   +1 more source

Libanechelyidae Taverne 2004

open access: yes, 2018
Family † Libanechelyidae Taverne 2004 † Libanechelyidae Taverne 2004: 74 (family) † Libanechelys Taverne 2004Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 62,
Laan, Richard Van Der
core   +1 more source

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