Results 121 to 130 of about 684,042 (307)

Development of a Thermal Separation Probe Gas Chromatography–Mass Spectrometry Method for Evaluating Wax–Resin Removal by Evolon® CR

open access: yesApplied Sciences
Historically, many canvas paintings were infused with wax–resin mixtures that have discolored over time, distorting the aesthetics of the work, limiting treatment options, and introducing unstable materials into the object.
Corina E. Rogge   +2 more
doaj   +1 more source

An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)

open access: yesThe Anatomical Record, EarlyView.
Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley   +1 more source

Correction to: Does substrate colour affect the visual appearance of gilded medieval sculptures? Part I: colorimetry and interferometric microscopy of gilded models

open access: yesHeritage Science, 2022
Qing Wu   +7 more
doaj   +1 more source

Digitization of Museum Collections

open access: yes, 2021
The Bibliotheca Alexandrina Antiquities Museum (BAAM) has been involved in many digitization-related projects. Part of them were external projects where the museum played a secondary part, while in others the BAAM team was a main player. Abdelfattah analyses some of these projects and discusses the lessons learnt from each of them.
openaire   +1 more source

Re‐evaluation of a soft crested Edmontosaurin, with implications for hadrosaurid life appearance and diversity

open access: yesThe Anatomical Record, EarlyView.
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe   +4 more
wiley   +1 more source

The cranial, mandibular, and hyoid anatomy of softshell turtles (Trionychidae): A revised character list for phylogenetic analysis

open access: yesThe Anatomical Record, EarlyView.
Abstract Softshell turtles (Pan‐Trionychidae) are an early branching clade of hidden‐necked turtles (Cryptodira) with a rich fossil record extending back to the Early Cretaceous. The evolutionary history of softshell turtles is still unresolved because of their conservative morphology combined with high levels of polymorphism related to morphological ...
Léa C. Girard, Walter G. Joyce
wiley   +1 more source

Cultural Profits: How Museums Communicate through Nonprofit Public Relations [PDF]

open access: yes, 2013
Public relations is an obscure or unfamiliar field to the average American. Often confused with marketing and advertising, most people associate PR with large corporations trying to manipulate the media.
Wagner, Erika
core   +2 more sources

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

open access: yesThe Anatomical Record, EarlyView.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa   +2 more
wiley   +1 more source

Archaeologists on Social Media and Its Benefits for the Profession. The Results and Lessons Learnt from a Questionnaire

open access: yesOpen Archaeology
In the past few years, social media has become an integral part of many of our lives. We keep in touch with our friends, find out about the events taking place, follow the news or our favourite celebrities on various social media platforms.
Gergácz Rebeka
doaj   +1 more source

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