Results 81 to 90 of about 3,880,278 (312)

Content and services issues for digital libraries [PDF]

open access: yes, 2004
Describes the neglected area of e-collection building, on the taxonomy of e-collections and on the possible range of online ...
Law, Derek
core  

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

En 1968 la mayoría de los uruguayos fuimos jóvenes: o la entrada en disidencia de una generación

open access: yesNuevo mundo - Mundos Nuevos, 2009
In Uruguay, the year 1968 was marked by deep changes at the economic, political, occupational and educational levels, dividing the history of the country into two different periods.
María Ferraro-Osorio
doaj   +1 more source

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

open access: yesThe Anatomical Record, EarlyView.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey   +3 more
wiley   +1 more source

Italian University, fascism and postwar

open access: yesMemoria y Civilización, 2012
Embedded in the broad subject of the history of the university and its connections with the environment in which it develops, this article presents three periods in the history of the Italian university system: 1923-1950, 1950-1980, 1980-to present ...
Massimo Mastrogregori
doaj  

LBJ, the Rhetoric of Transcendence, and the Civil Rights Act of 1968 [PDF]

open access: yes, 2003
The Civil Rights Act of 1968 was the result of a complex convergence of presidential public persuasion in a context of increasing domestic violence associated with a series of summer disturbances and the assassination of Martin Luther King, Jr.
Goldzwig, Steven R.
core   +1 more source

Unraveling ovarian histology: The key morphological aspects that spur the development of the Fossa ovarii in equine

open access: yesThe Anatomical Record, EarlyView.
Abstract The equine ovary exhibits unique structural and developmental features that distinguish it from those of other domestic species, including the presence of an ovulation fossa and an inversion of cortical and medullary layers. This study aimed to investigate the morphostructural development of the equine fetal ovary, with particular emphasis on ...
Laura Ver Goltz   +5 more
wiley   +1 more source

Years in Cultural Studies: 1968: A Turning Point in Cultural Studies

open access: yesLateral, 2019
This essay traces how social movements throughout the globe in 1968 heavily influenced the development, operations, and identity of cultural studies. Thus, 1968 remains a critical turning point for cultural studies and its goals.
Charnell Peters   +3 more
doaj   +1 more source

Clade‐wide morphological and functional variation of the sauropsid columella

open access: yesThe Anatomical Record, EarlyView.
Abstract The columella (=stapes) is the middle ear bone of reptiles that transmits vibrations from the environment to the inner ear. It has been shown to exhibit extensive interspecific morphological disparity in several clades; however, its morphological variation and associated functional consequences remain poorly described.
John Peacock   +4 more
wiley   +1 more source

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