Results 31 to 40 of about 189,353 (349)

Living in times of war: waste of c. 1600 from two garderobe chutes from the Castle of Middelburg-in-Flanders (Belgium) [PDF]

open access: yes, 2007
The material remains and environmental data recovered during a rescue excavation in 2002-03 in the castle of the new town of Middelburg-in-Flanders throw light on the site, region and landscape in wartime.
Caluwé, D   +13 more
core   +2 more sources

Trapping and Escape in a Turbid Medium

open access: yes, 2017
We investigate the absorption of diffusing molecules in a fluid-filled spherical beaker that contains many small reactive traps. The molecules are absorbed either by hitting a trap or by escaping via the beaker walls.
Krapivsky, P. L., Redner, S.
core   +1 more source

Typologia form naczyń kultury pucharów lejkowatych z obszaru Dolnego Śląska

open access: yesPrzegląd Archeologiczny, 2017
The lack of a unified system of description of vessels types of the Funnel Beaker culture in Lower Silesia means that heterogeneous terminology prevents precise classification of ceramic forms found at sites of the culture.
Ewa Dreczko
doaj   +1 more source

Stability of extemporaneously prepared ophthalmic solutions for mydriasis [PDF]

open access: yes, 2018
Purpose Results of an evaluation of the physical and chemical stability of extemporaneously prepared adult and pediatric ophthalmic solutions containing combinations of phenylephrine, tropicamide, and cyclopentolate are reported.
Camp, Nicole A.   +4 more
core   +2 more sources

Coincidence summing corrections in HPGe gamma-ray spectrometry for Marinelli-beakers geometry using peak to total (P/T) calibration

open access: yesJournal of Radiation Research and Applied Sciences, 2015
The coincidence summing corrections for an HPGe spectrometer with Marinelli-beaker geometry were calculated using the peak-to-total (P/T) calibration method in combination with the algorithms implemented in the Genie 2000 software.
Anas M. Ababneh, Molham M. Eyadeh
doaj   +1 more source

Physical field simulation of the ultrasonic radiation method: An investigation of the vessel, probe position and power

open access: yesUltrasonics Sonochemistry, 2021
In this paper, the effects of ultrasonic probe position, vessel shape, and ultrasonic input power on the sound pressure distribution in the reactor were investigated by solving the Helmholtz equation using COMSOL Multiphysis@ software.
Peilin Cao   +4 more
doaj   +1 more source

A vignette model for distributed teaching and learning [PDF]

open access: yes, 1998
Computer software and telecommunication technologies are being assimilated into the education sector. At a slower pace, educational methodologies have been evolving and gradually adopted by educators.
Chaloupka, Marcel, Koppi, Tony
core   +3 more sources

Mitochondrial DNA analysis of eneolithic trypillians from Ukraine reveals neolithic farming genetic roots [PDF]

open access: yes, 2017
The agricultural revolution in Eastern Europe began in the Eneolithic with the Cucuteni-Trypillia culture complex. In Ukraine, the Trypillian culture (TC) existed for over two millennia (ca. 5,400–2,700 BCE) and left a wealth of artifacts.
Lillie, Malcolm   +7 more
core   +1 more source

Bronocice Funnel Beaker Vessel with Wagon Motif: Different Narratives

open access: yesArchaeologia Polona, 2019
Excavations at the Polish site of Bronocice uncovered a vessel with a wagon motif in a late Funnel Beaker pit that dates to 3405 BC and also contained animal bones, flint artefacts and potsherds typical of the Funnel Beaker phase BR III.
Sarunas Milisauskas   +2 more
doaj   +1 more source

Radiocarbon dating results from the Beakers and Bodies Project [PDF]

open access: yes, 2007
The Beakers and Bodies Project is a two-year project based in Marischal Museum, University of Aberdeen, funded by the Leverhulme Trust. It is assessing the beaker-related evidence from North-East Scotland (between the Moray Firth and the Firth of Tay ...
Curtis, Neil   +5 more
core  

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