Results 51 to 60 of about 316,718 (183)

Allometric patterns in Rhamphorhynchus muensteri and their role in the paleoecology, life habits, and taxonomic framework of pterosaurs

open access: yesJournal of Anatomy, EarlyView.
The Graphical Abstract ilustrates the different allometric pattern within different Pterosauria groups, highlighting how the allometry influences the flight and habits of Pterosauria. Abstract Pterosaurs were the first vertebrates to achieve powered flight, a result of various unique anatomical adaptations, and significant morphological diversity ...
Gabriela Menezes Cerqueira   +6 more
wiley   +1 more source

Effect of sterilization by gamma radiation on nano-mechanical properties of teeth [PDF]

open access: yes, 2008
NOTICE: this is the author’s version of a work that was accepted for publication in Dental Materials. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms ...
Marshall, GW   +9 more
core   +1 more source

Peripheral calcifying cystic odontogenic tumour of the maxillary gingiva

open access: yesBMC Research Notes, 2012
Background Odontogenic tumors are lesions that are derived from remnants of the components of the developing tooth germ. The calcifying cystic odontogenic tumor or calcifying odontogenic cyst is a benign cystic neoplasm of odontogenic origin that is ...
Lima Ana   +4 more
doaj   +1 more source

Against All Odds: How Rituals Sustain Engagement with Intractable Social Problems

open access: yesJournal of Management Studies, EarlyView.
Abstract Being confronted with seemingly intractable problems such as refugee crises, climate change, or poverty is daunting and can risk a sense of meaninglessness for organizational actors working on these issues. We focus on the pervasive use of representations, including assessments and evaluations, to deal with intractable problems, even though ...
Corinna Frey‐Heger   +2 more
wiley   +1 more source

Ghost Canyon - Ranch, 1975

open access: yes, 1975
Caption: "Ghost Canyon (?). 1975; File #127. This ranch, southeast of Ghost Canyon Ranch, has been there a long time.
Parker, Watson
core   +1 more source

CHARGE Syndrome: A Narrative Review and Update on Diagnosis, Assessment and Management

open access: yesJournal of Paediatrics and Child Health, EarlyView.
ABSTRACT Background CHARGE syndrome (CS) is a rare multisystemic genetic condition caused by a pathogenic variant in the DNA‐binding protein‐7 CHD7 gene. The condition affects the development of neural crest cells, which give rise to craniofacial structures, cranial nerves, ears, eyes and the heart, resulting in diverse and complex clinical features ...
Eleni M. van Gelder   +7 more
wiley   +1 more source

'Visions of an unseen world': the production and consumption of English ghost stories, c.1660-1800 [PDF]

open access: yes
This thesis traces the cultural significance of ghost beliefs in English society from c.1660 to c.1800. It is an attempt to partially re-enchant these years and to nuance historical characterisation of eighteenth-century England as an enlightened ...
Handley, Sasha
core  

Governing and Living Through Failure: Russian Speakers in Ethnocentric Nation‐Building Projects of Estonia and Latvia

open access: yesNations and Nationalism, EarlyView.
ABSTRACT This article contributes to nationalism studies by demonstrating how states use failure as a governance tool to regulate national belonging and by showing how people experience and reinterpret failure in ways that unsettle dominant national imaginaries.
Lena Hercberga, Alina Jašina‐Schäfer
wiley   +1 more source

Regional odontodysplasia ("ghost teeth"). A case report[L'odontodisplasia regionale ("ghost teeth"). Descrizione di un caso.]

open access: yes, 1990
The authors present a rare case of developmental anomaly called regional odontodysplasia. It is also called odontogenic dysplasia, ghost teeth. It is a disorder that affects both the ectodermal and mesodermal dental components.
Piatelli, A.   +2 more
core  

cedrict/GHOST: GHOST v1.0

open access: yes, 2018
<p>This is the very first release of the GHOST code to generate hollow sphere meshes.</p ...
cedrict
core   +1 more source

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