Results 211 to 220 of about 445,654 (297)

Toward a synthesis of Paleoamerican fluted point cultures in the Carolinas. [PDF]

Sci Rep
Daniel IR, Goodyear AC, Moore CR, Thulman DK, Wilkinson JE.   +4 more
europepmc   +1 more source

Early Neolithic chipped stone implements in Hungary

Dissertationes Archaeologicae: Ex Instituto Archaeologico Universitatis de Rolando Eötvös Nominatae, 2013
doaj  

Effect of glazing and hydrothermal aging on the fracture strength of metal-ceramic single restorations after additional firing: an in vitro study. [PDF]

BMC Oral Health
Parvizi Z, Ansarifard E, Taghva M, Mosaddad SA.   +3 more
europepmc   +1 more source

Earliest evidence for invasive mitigation of dental caries by Neanderthals. [PDF]

PLoS One
Zubova AV, Zotkina LV, Olsen JW, Kulkov AM, Moiseyev VG, Malyutina AA, Davydov RV, Markin SV, Maksimovskiy EA, Chistyakov PV, Krivoshapkin AI, Kolobova KA.   +11 more
europepmc   +1 more source

From Association to Mechanism: Regulatory Annotation and Pathway Mapping of Genes Surrounding Breast Cancer Risk Variants

Computational and Systems Oncology, Volume 6, Issue 1, December 2026.
ABSTRACT Inherited factors account for a large share of breast cancer susceptibility, yet the biological consequences of most risk variants are still poorly understood. To address this gap, we studied 175 breast cancer risk variants confirmed by genome‐wide association studies and gathered the genes that lie near them.
Sultana Jannat, Trina Mitra, Nafisa Nawar Fariha, Tasmia Tabassum, Kulsuma Bahar Bethi, Synchita Majumder Kaya, Md. Arif Hossen, Md. Saad Hossain, Jobaier Ibne Deen, Mohammed Emon, Laila Khaleda, Md. Hridoy Ahmed   +11 more
wiley   +1 more source

Information Revolutions and Information Transitions: Counting, Sealing, Writing in Iran 10,000-300 BC. [PDF]

J Anc Near East Hist
Matthews R, Richardson A, Fazeli Nashli H, de Groene D.   +3 more
europepmc   +1 more source

Study of Liquid Flow Through a Channel With Adjacent Porous Domains of Different Material Properties

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT A common subject in engineering disciplines is the study of flow in and around fractures or channels with adjacent porous domains. In this work, a unified approach based on the Theory of Porous Media (TPM) with an embedded Phase‐Field (PF) fracture model is used to investigate a flow scenario, where a channel separates two porous domains with ...
Yann Rivas, Abishek Masilamani Arumugam, Nikolaos Karadimitriou, Holger Steeb, Wolfgang Ehlers, Arndt Wagner   +5 more
wiley   +1 more source

Exploring Recreational Conflict on Shared Backcountry Tramping and Mountain Biking Tracks in Aotearoa New Zealand

New Zealand Geographer, Volume 82, Issue 3, December 2026.
ABSTRACT In a move away from exclusive use by modality, a number of shared tramping and mountain biking tracks have been developed in New Zealand. We ask: On shared tracks, what tensions arise and how are they experienced? Using data from online surveys of track‐users, we examine bikers' and trampers' perspectives and experiences of conflict.
Joe Fagan, Robin Kearns, Laura Bates
wiley   +1 more source

Effect of Laboratory Reagents for Cleaning Modern Contamination on the δ15N Integrity of Nitrogen‐Poor Samples

Rapid Communications in Mass Spectrometry, Volume 40, Issue 19, 15 October 2026.
ABSTRACT Rationale Nitrogen isotope values have been widely used for tracing ancient biogeochemical processes, but contaminant‐sensitive materials, such as Precambrian sedimentary rocks, meteorites, or returned extraterrestrial samples, often have low nitrogen levels and are thus vulnerable to modern organic contamination.
Kunmanee Bubphamanee, Andrew Schauer, Roger Buick   +2 more
wiley   +1 more source