Results 51 to 60 of about 457,225 (309)

Demographic Transformation and the Future of Museums [PDF]

open access: yes, 2010
In 2009 the Center for the Future of Museums commissioned Betty Farrell to produce a report to explore in more detail the demographic trends in American society and their implications for museums.
Betty Farrell, Maria Medvedeva
core  

Enabling the study of gene function in gymnosperms: Virus‐induced gene silencing in Ephedra tweedieana

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise As the sister clade to angiosperms, extant gymnosperms are crucial for reconstructing ancestral gene regulatory networks in seed plants. This highlights the need for model systems representing each of their distinct lineages. However, tools to quickly and effectively investigate gene function in gymnosperms are still limited due to the
Anthony G. K. Garcia   +4 more
wiley   +1 more source

Functional morphology of the pharyngeal teeth of the ocean sunfish, Mola mola

open access: yesThe Anatomical Record, EarlyView.
Abstract Many fish use a set of pharyngeal jaws in their throat to aid in prey capture and processing, particularly of large or complex prey. In this study—combining dissection, CT scanning, histology, and performance testing—we demonstrate a novel use of pharyngeal teeth in the ocean sunfish (Mola mola), a species for which pharyngeal jaw anatomy had ...
Benjamin Flaum   +3 more
wiley   +1 more source

Retrospective Thinking: Decolonizing Minerals at National Museums Scotland 

open access: yesMuseum & Society
This paper explores the mineral specimens held by the Science and Technology department at National Museums Scotland (NMS). It examines what these objects and their provenance reveal about the Museum’s collecting methods and how they reflect and ...
Georgina Grant, Ellie Swinbank
doaj   +1 more source

For scientists, for students or for the public? : the shifting roles of natural history museums [PDF]

open access: yes, 2010
This article aims to discuss the main roles of natural history museums and to show how these purposes have evolved and adapted throughout the museums’ history, as a response to the development of natural sciences and societal change, from their creation ...
Delicado, Ana
core  

Finite element analysis of feeding in red and gray squirrels (Sciurus vulgaris and Sciurus carolinensis)

open access: yesThe Anatomical Record, EarlyView.
Abstract Invasive gray squirrels (Sciurus carolinensis) have replaced the native red squirrel (Sciurus vulgaris) across much of Great Britain over the last century. Several factors have been proposed to underlie this replacement, but here we investigated the potential for dietary competition in which gray squirrels have better feeding performance than ...
Philip G. Cox, Peter J. Watson
wiley   +1 more source

Materials and techniques of Islamic manuscripts

open access: yesHeritage Science, 2018
Over 50 works on paper from Egypt, Iraq, Iran and Central Asia dated from the 13th to 19th centuries were examined and analyzed at the Straus Center for Conservation and Technical Studies.
Penley Knipe   +4 more
doaj   +1 more source

Quay voices in Glasgow museums : an oral history of Glasgow dock workers [PDF]

open access: yes, 2011
Notes on oral history project commissioned by Glasgow museums about Glasgow dock ...
Abraham P. J.   +7 more
core   +1 more source

Quantitative assessment of masticatory muscles based on skull muscle attachment areas in Carnivora

open access: yesThe Anatomical Record, EarlyView.
Abstract Masticatory muscles are composed of the temporalis, masseter, and pterygoid muscles in mammals. Each muscle has a different origin on the skull and insertion on the mandible; thus, all masticatory muscles contract in different directions. Collecting in vivo data and directly measuring the masticatory muscles anatomically in various Carnivora ...
Kai Ito   +4 more
wiley   +1 more source

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