Results 71 to 80 of about 5,492 (199)

Biomedical Applications of 3D‐Printed Polyamide: A Systematic Review

open access: yesMacromolecular Materials and Engineering, Volume 310, Issue 11, November 2025.
Additive manufacturing expands possibilities for personalized biomedical solutions, emphasizing the role of material science. This review examines the mechanical properties of 3D printed polyamide and explores its advantages and limitations in biomedical applications, including personalized implants, medical devices, and patient‐specific tools, as well,
Emese Paari‐Molnar   +12 more
wiley   +1 more source

Spiritus Loci dans la Préhistoire de la Bucovine [PDF]

open access: yesCodrul Cosminului, 2010
The allocution, which I presented on the occasion of awarding of Doctor Honoris Causa of the University „Stefan cel Mare” Suceava (December 7. 2009), aims to capture the fundamental characteristic of the Bukovina, as historical and cultural entity of the
Nicolae Ursulescu
doaj  

Evolution of Mayflies (Ephemeroptera) Across the Palearctic Mountains: The Biogeographical Links Between the Caucasus and Adjacent Ranges, Central Asia and the Himalayas

open access: yesZoologica Scripta, Volume 54, Issue 6, Page 870-883, November 2025.
ABSTRACT The biodiversity of the highest Palearctic mountains is extraordinary, yet its evolution and biogeographic links from a global perspective remain poorly understood. This study focuses on the diversification and biogeography of mayflies (Ephemeroptera) distributed across several prominent mountain ranges, including the Caucasus and adjacent ...
Ľuboš Hrivniak   +5 more
wiley   +1 more source

Patterns of Endemism in Turkey, the Meeting Point of Three Global Biodiversity Hotspots, Based on Three Diverse Families of Vascular Plants

open access: yesFrontiers in Ecology and Evolution, 2019
Centers of endemism and areas of endemism are important biogeographic concepts with high relevance for conservation and evolutionary biology. Turkey is located at the intersection of three global biodiversity hotspots (Mediterranean, Caucasian, Irano ...
Jalil Noroozi   +6 more
doaj   +1 more source

Non‐Vital Decoronation of a Maxillary Central Incisor: A Case Report With 18 Months Follow‐Up

open access: yesClinical Case Reports, Volume 13, Issue 10, October 2025.
ABSTRACT In the present case, decoronation and root submergence of a necrotic maxillary central incisor were performed for a 13‐year‐old girl. The root canal was filled with mineral trioxide aggregate (MTA), which was covered with resin‐modified glass ionomer.
Maryam Enteghad, Zahra Lotf Haghpanah
wiley   +1 more source

Construcciones y transformaciones biográficas : el uso del método biográfico para el estudio de las identidades transculturales [PDF]

open access: yes, 2012
En este artículo se discute el valor de la aproximación narrativo-biográfica en el estudio de las identidades líquidas, transitorias y transculturales.
Tsiolis, Giorgos
core  

Microscale Plant Diversity in Traditional Wood‐Pastures

open access: yesApplied Vegetation Science, Volume 28, Issue 4, October/December 2025.
Solitary trees shape wood–pasture plant communities by altering light and soil nutrients conditions. While canopies favor few shade‐tolerant species, open areas support more diverse species, and together these contrasting communities enhance biodiversity and functional trait variation at the landscape scale.
Thuy Hang Le   +7 more
wiley   +1 more source

Images from Bosporan Coinage Adapted to Golden Plaques from Barbarian Tombs in the North Pontic Area [PDF]

open access: yesActual Problems of Theory and History of Art, 2021
Andrey E. Tereshhenko   +1 more
openaire   +1 more source

Phylogenomics of Messor harvester ants (Hymenoptera: Formicidae: Stenammini) unravels their biogeographical origin and diversification patterns La phylogénomique des fourmis moissonneuses Messor (Hymenoptera: Formicidae: Stenammini) clarifie leur origine biogéographique et leurs patrons de diversification

open access: yesSystematic Entomology, Volume 50, Issue 4, Page 1025-1040, October 2025.
Phylogenomic analysis of 2524 ultraconserved‐element loci from 58 Messor harvester ant species helps in redefining taxonomic groups of the genus. Messor ants emerged in the Irano‐Indian area around 20 million years ago, rapidly dispersing to the Western Palaearctic and Northeastern Africa during the early Miocene.
Yannick Juvé   +10 more
wiley   +1 more source

Diet and subsistence practices in the Dnieper area of the North-Pontic region (4th - 3rd millennium BC)

open access: yes, 2018
The late Eneolithic and early Bronze Age period (4500 to 2300 BC) of the Dnieper region of Ukraine is considered a key period for the understanding of the prehistoric Pontic steppe (Rassamakin, 1999). For this reason, it has been subject of considerable research over the past decades.
openaire   +2 more sources

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