Results 91 to 100 of about 1,985,264 (281)

The internal crest anatomy of Lambeosaurini (Hadrosauridae: Lambeosaurinae)

open access: yesThe Anatomical Record, EarlyView.
Abstract The supracranial crests of lambeosaurine hadrosaurids have long been a focus of study due primarily to their extreme morphology. The external anatomy of lambeosaurine crests is understood to be highly variable between species, but variation in their internal anatomy is less well understood.
Thomas W. Dudgeon   +2 more
wiley   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

open access: yesThe Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom   +4 more
wiley   +1 more source

Letters to Roger Voisin [PDF]

open access: yes, 1955
Letters to Voisin praising a performance by the Boston Symphony Orchestra in Reykjavik, Iceland in 1955. One is from Russell L. Riley, Director of the International Education Exchange Service, Department of State; and the other is from Naomi Huber ...
Voisin, Roger
core   +1 more source

Gleaning the Rocky Shore? 2500 Years of Coastal Resource Use at Red Bluff 1, GunaiKurnai Country, SE Australia

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT Shell middens in Gippsland along the eastern half of Victoria's coastline have usually been characterised as small, short‐duration camp sites with relatively low shell densities and low taxonomic diversity. Here we present new excavation results from a dense, high‐diversity site at Red Bluff near the eastern end of GunaiKurnai Country, a ...
Patrick Faulkner   +17 more
wiley   +1 more source

2. The Instrumentalism of John Dewey

open access: yes, 1958
The approach of John Dewey to philosophy, while influenced by many of the same factors which were important to Russell, and despite his agreement with Russell on many social issues, takes a radically different direction.
Bloom, Robert L.   +6 more
core  

Sporting [PDF]

open access: yes, 2018
Sporting was an exhibition held at Demo at Auckland. The exhibition featured the artists Christina Read Danielle Foster Jack Hadley Joshua Harris-Harding Lucy Meyle Kate Russell Hannah Valentine and was hosted by ...
Foster, Jordan
core  

Embeddings of ℂ*-surfaces into weighted projective spaces

open access: yes, 2010
Let V be a normal affine surface which admits a C*- and a C+-action. In this note we show that in many cases V can be embedded as a principal Zariski open subset into a hypersurface of a weighted projective space. In particular, we recover a result of D.
Flenner, H., Kaliman, S., Zaidenberg, M.
core   +3 more sources

Prognostic Value of Lupus Anticoagulant and Anti–β2 Glycoprotein I Antibody in Adverse Pregnancy Outcomes

open access: yesArthritis &Rheumatology, EarlyView.
Objective International criteria for antiphospholipid syndrome (APS) include lupus anticoagulant (LA), anticardiolipin (aCL) IgG and IgM, and anti–β2‐glycoprotein I (β2GPI) IgG and IgM. However, evidence supporting their prognostic value or treatment efficacy in improving live birth rates is limited.
Megumi Nonobe   +8 more
wiley   +1 more source

A phenotypic and genomics approach in a multi-ethnic cohort to subtype systemic lupus erythematosus

open access: yesNature Communications, 2019
Systemic lupus erythematosus (SLE) is an autoimmune disease of substantial phenotypic heterogeneity in different ethnic groups. Here, using data from a multi-ethnic cohort, the authors describe an approach based on clinical and molecular data to subtype ...
Cristina M. Lanata   +15 more
doaj   +1 more source

My Systems Thinking Before and After a Year of Social Systems Sciences [PDF]

open access: yes, 1986
The paper reflects on the following three systems thinking books: Fred E. Emery & E L Trist. Towards a Social Ecology, Plenum Press, New York, 1973: Due to many references both personal and in print made to Eric Trist, and, to a lesser degree, Fred Emery,
Freeman, PhD, Steven F.
core   +1 more source

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