Results 161 to 170 of about 34,600 (323)

Notes on the belemnite content of the Heterian and Ohauan stages at Kawhia Harbour, New Zealand [PDF]

open access: yes, 1968
The belemnite content of the Heterian and Ohauan stages at Kawhia Harbour is described. Six major species or groups are differentiated, each of which ranges through several hundred feet of strata. Other minor elements are also present.
Challinor, A.B.
core   +1 more source

Semidiaphanam Tremuli Narcissuli Ideam Lacteam1: Ehrenfried Walther von Tschirnhaus (1651–1708) and His Determined Search for the Porcelain Principle

open access: yesArchaeometry, Volume 68, Issue 1, Page 120-131, February 2026.
ABSTRACT With this contribution, an attempt is being made to chart the timeline of the invention of the European hard‐paste porcelain based on historical documents. They were evaluated to trace the development lines from Tschirnhaus's early experiments with burning mirrors and lenses in the 1680s to finding ‘wax porcelain’ around 1694 to the ...
Robert B. Heimann
wiley   +1 more source

Promontory hemangioma mimics glomus tympanicum in the middle ear (promontory hemangioma).

open access: yesEuropean review for medical and pharmacological sciences, 2013
Hemangiomas, common benign vascular tumors, have been well reported in the head and neck region. They have rarely been reported in the ear. Ear involvement hemangiomas are usually seen in the together with external auditory channel and middle ear.
E, Karatas, C, Durucu, T, Baglam
openaire   +1 more source

Role of crustal fluids and thermo-mechanical structure for lower crustal seismicity: the Gargano Promontory (southern Italy)

open access: gold, 2023
Andrea Tallarico   +5 more
openalex   +1 more source

The significance of MRI‐detected lateral lymph node metastasis in rectal cancer on local recurrence and survival—A nationwide cohort study

open access: yesColorectal Disease, Volume 28, Issue 2, February 2026.
Abstract Aim This retrospective observational cohort study aimed to investigate the prevalence of suspected lateral lymph node metastases (LLNM), as diagnosed by magnetic resonance imaging (MRI), and its impact on local recurrence (LR) and overall survival (OS).
Erik Agger   +3 more
wiley   +1 more source

The power of the past: materializing collective memory at early medieval lordly centres

open access: yesEarly Medieval Europe, Volume 34, Issue 1, Page 34-69, February 2026.
The repurposing of earlier sites and monuments is an enduringly popular theme in early medieval archaeology, but in England it has attracted little interest among Late Saxon and early post‐Conquest studies. From the tenth century, however, an increasingly prevalent pattern is discernible of secular lords locating their power centres in relation to ...
Duncan W. Wright   +7 more
wiley   +1 more source

Glacial Legacies—How Refugial Dynamics Shaped the Evolution of the Alpine Endemic Bush‐Cricket Anonconotus italoaustriacus

open access: yesMolecular Ecology, Volume 35, Issue 3, February 2026.
ABSTRACT Mountain ranges like the European Alps harbour large endemic biodiversity shaped by Pleistocene climatic oscillations. The flightless bush‐cricket Anonconotus italoaustriacus, endemic to the Southern Limestone Alps (SLA) and the eastern Central Alps (CA), provides an ideal model to study the evolutionary and refugial dynamics of endemic alpine
Philipp Kirschner, Petra Kranebitter
wiley   +1 more source

The regional evolution of a dryland fluvio‐aeolian and lacustrine succession in response to allocyclic forcing: insights from the Early Permian Cutler Group, Utah, USA

open access: yesSedimentology, Volume 73, Issue 2, Page 297-354, February 2026.
ABSTRACT Preserved allocyclic signatures in the rock record often reflect basin‐scale climatic variability and serve as key proxies for correlating ancient dryland successions. The notion of climate cyclicity, however, remains largely untested on regionally constrained, outcrop‐calibrated studies.
Oliver Button   +4 more
wiley   +1 more source

Dinosaur footprints in the Upper Turonian-Coniacian limestone in the Krnica Bay (NE Istria, Croatia)

open access: yesGeologija, 2003
Three isolated footprints and one trackway that can be attributed to bipedal dinosaur, from a limestone bed in vicinity of Požara promontory, Krnica Bay, are described. According to the stratigraphic position the footprints are late Turonian to Coniacian
Alenka Mauko, Borut Florjančič
doaj  

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