Results 41 to 50 of about 424,870 (309)

Rickets in the 17th Century [PDF]

open access: yesJournal of Bone and Mineral Research, 2006
Abstract Rickets was first documented as a cause of death in the Bills of Mortality for The City of London in 1634, but detailed descriptions were only published between 1645 and 1668. It was thought at the time that this was a new disease in England, but there was no indication as to the cause of the condition.
openaire   +2 more sources

The As and Bs of titi monkey linguistics: why emotional communication is not the enemy

open access: yesBiological Reviews, EarlyView.
ABSTRACT The alarm call sequences of titi monkeys (genera Plecturocebus, Callicebus and Cheracebus) have sparked important debates over whether they exhibit parallels with human language. Some researchers consider these sequences to involve both semantics and syntax, while others argue that the sequences convey semantic information without syntax.
Mélissa Berthet   +2 more
wiley   +1 more source

Was malthus right? a var analysis of economic and demographic interactions in pre-industrial England [PDF]

open access: yes, 2006
This paper shows that the interaction between economic and demographic variables in England before the onset of modern economic growth did not fit some crucial assumptions of the Malthusian model. I estimated a vector autoregression for data on fertility,
Nicolini Alessi, Esteban
core   +1 more source

SPECIFIC FEATURES OF THE THEORY AND PRACTICE OF BALLROOM CHOREOGRAPHY (the 15th – 17th century)

open access: yesВісник КНУКіМ: Серія Мистецтвознавство, 2018
The purpose of the article is to study rare editions on the theory and practice of ballroom choreography of the 15th – early 17th century; analyze choreographic traditions, evolution trends, varieties of choreographic techniques, peculiarities of ...
Tetiana Pavliuk
doaj   +1 more source

Subterranean environments contribute to three‐quarters of classified ecosystem services

open access: yesBiological Reviews, EarlyView.
ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola   +30 more
wiley   +1 more source

Sculptors modelling Antwerp silver [PDF]

open access: yes, 2009
This paper focus on the collaboration between Antwerp sculptors and silversmiths in the 17th ...
Nys, Wim
core  

El Mètode de Newton-Raphson... i Simpson: una aplicació d'eines de programació per a analitzar textos matemàtics històrics [PDF]

open access: yes, 2015
The Newton-Raphson method is a well-known numerical method for finding approximations to the real roots of a real-valued function. It is named after Isaac Newton (1643-1727) and Joseph Raphson (1668-1715), who, towards the end of the 17th century ...
Blanco Abellán, Mónica
core   +1 more source

The Degradation of Access‐Based Business Models: Customer Misbehavior and Shared Mobility

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Access‐based services are considered one of the strategies to embed sustainability in business models. Yet, because the evolution of these business models has been overlooked, we do not know whether their promise to create triple value is sustained.
Andres Camacho, Carmen Valor
wiley   +1 more source

Renditions of Anselm’s Ontological Argument in Modern Philosophy of the West [PDF]

open access: yesحکمت اسرا, 2010
Saint Anselm’s eleventh century argument for the existence of God was revisited by modern Western philosophers from the 17th century onwards, leading to such figures as Descartes, Spinoza, Leibnitz, Hume, and Kant, each in his turn, giving their ...
hamid Parsania
doaj  

Impaired healing following implant placement surgery: A case report of a modern‐day manifestation of scurvy

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Delayed wound healing following implant placement surgery is an uncommon complication, usually attributed to systemic (smoking and alcohol), local (severely inflamed tissues), or technical (poor suturing) factors. However, delayed wound healing after implant placement caused by severe hypovitaminosis C has not been previously ...
Gregor‐Georg Zafiropoulos   +2 more
wiley   +1 more source

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