Results 61 to 70 of about 195,941 (288)

National Museum of Kalmykia: Geometric and Zoomorphic Stone Sculptures Revisited

open access: yesOriental Studies, 2020
. Introduction. Each and every stone carving discovered in barrows is of great interest. And essentially rare zoomorphic / anthropomorphic stone sculptures from Kalmykia’s excavated sites are academically important for regional studies in general ...
Evgeny G. Burataev
doaj   +1 more source

The White Coat Effect Influences Intraocular Pressure Measurements in Dogs: Comparing Tonometry Values Obtained in the Clinic Versus Home. [PDF]

open access: yesVet Ophthalmol
ABSTRACT Objective To determine the effect of clinic versus home environments on intraocular pressure (IOP) measurements in normotensive dogs. Animals Forty client‐owned normotensive dogs. Methods In a prospective crossover study, 40 normotensive dogs were included following a complete ophthalmic examination.
Barrow RP   +4 more
europepmc   +2 more sources

The Existence of Godel, Einstein and de Sitter Universes [PDF]

open access: yes, 2005
We determine the general conditions for the existence of Godel, Einstein static, and de Sitter universes in gravity theories derived from a Lagrangian that is an arbitrary function of the scalar curvature and Ricci and Riemann curvature invariants ...
Barrow, John D., Clifton, T.
core   +3 more sources

Evaluating Student Communication Skills in a Simulation Setting: A Trends Analysis

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Objective This study aims to comprehensively evaluate the communication skills of dental students at the University of Colorado over a 7‐year period (2016–2022). The study hypothesis is that communication skills will remain consistent over the 7‐year period.
Tamanna Tiwari   +6 more
wiley   +1 more source

Chaos and order in a finite universe [PDF]

open access: yes, 1999
All inhabitants of this universe, from galaxies to people, are finite. Yet the universe itself is often assumed to be infinite. If instead the universe is topologically finite, then light and matter can take chaotic paths around the compact geometry ...
Barrow, John D., Levin, Janna
core   +2 more sources

CO2 Fluxes and Soil Responses to Straw and Herbicide in Peanut

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Peanut cultivation plays an important agronomic role in Brazil, especially in rotation with sugarcane, promoting biological nitrogen fixation and improving soil quality. This study aimed to test the hypothesis that the combined use of sugarcane mulch, peanut cultivation, and herbicide application would affect soil CO₂ fluxes, soil chemical ...
Heytor Lemos Martins   +7 more
wiley   +1 more source

Cerebral cavernous malformations: Review of the genetic and protein-protein interactions resulting in disease pathogenesis

open access: yesFrontiers in Surgery, 2016
Mutations in the genes KRIT1, CCM2, and PDCD10 are known to result in the formation of cerebral cavernous malformations (CCMs). CCMs are intracranial lesions comprised of aberrantly enlarged cavernous endothelial channels that can result in cerebral ...
Jacob F. Baranoski   +2 more
doaj   +1 more source

Horses from the Arzhan-1 Mound: Results of Archaeological Research and Morphometric Analysis of the Preserved Osteological Collection

open access: yesПоволжская археология, 2020
The widely known mound Arzhan-1 dates from the end of the 10th – beginning of the 8th centuries BC and is a key archaeological site for the study of the early nomads in Eurasia.
Bokovenko Nikolay A.   +2 more
doaj   +1 more source

The effects of fixation target size and luminance on microsaccades and square-wave jerks [PDF]

open access: yesPeerJ, 2013
A large amount of classic and contemporary vision studies require subjects to fixate a target. Target fixation serves as a normalizing factor across studies, promoting the field’s ability to compare and contrast experiments.
Michael B. McCamy   +4 more
doaj   +2 more sources

Images of Peru: a national cinema in crisis [PDF]

open access: yes, 2005
A brief look at the major trends in the history of the national cinema of Peru suggests that the relationship between the development of the moving image and the onset of modernity in that country has always been awkward. Many have argued that the advent
Barrow, Sarah
core  

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