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Some of the next articles are maybe not open access.

Barium

2011
openaire   +1 more source

Barium appendicitis [PDF]

open access: yesClinical Case Reports, 2021
We have presented a case of barium appendicitis, which is a rare complication of barium enema studies. Barium sulfate is used widely for gastrointestinal radiographic studies and is associated with few complications.
Daisuke Omura   +5 more
doaj   +5 more sources

Special Barium Enema Technique For Colon Polyp Detection [PDF]

open access: diamondCa-A Cancer Journal for Clinicians, 1967
M. Eskridge
exaly   +2 more sources

Barium Aspiration [PDF]

open access: yesNew England Journal of Medicine, 2012
Mark, Haden, Christopher, Blakely
exaly   +5 more sources

Polarization and dispersion corrections to the interfacial energy of the facets at the boundary between calcium/barium crystals and nonpolar organic liquids [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2018
In this paper we have obtained polarization and dispersion corrections to the interfacial energy of the faces at the boundary between calcium and barium crystals of low-temperature modifications and nonpolar organic liquids using the electron-statistical
A.M. Apekov, I.G. Shebzukhova
doaj   +1 more source

CO2 reforming of CH4 over M(Ca, Ba, Sr)xLa1-xNiO3 perovskites used as coke resistant catalyst precursor [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2021
Methane and carbon dioxide are greenhouse gases that have been converted into synthesis gas for the production of oxygenated chemicals and hydrocarbons.
Trevisani Souza Ana Carolina   +1 more
doaj   +1 more source

The concentration ratio of alkaline earth elements calcium, barium and strontium in grains of diploid, tetraploid and hexaploid wheat [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2017
Even though calcium (Ca), strontium (Sr) and barium (Ba) belong to the same group of the periodic table of elements, and thus have similar chemical features, their importance for plants differs greatly.
Maksimović Ivana V.   +5 more
doaj   +1 more source

Modifying Effect of a New Boron-Barium Ferroalloy on the Wear Resistance of Low-Chromium Cast Iron

open access: yesMetals, 2022
This paper presents the results of a study and analysis of the effect of modifying low-chromium hypoeutectic cast iron with a new boron–barium ferroalloy on its properties—wear resistance and impact resistance—in comparison with traditional boron- and ...
Dastan Aubakirov   +5 more
doaj   +1 more source

Fractionation of 226Ra and Ba in the Upper North Pacific Ocean

open access: yesFrontiers in Marine Science, 2022
Investigations conducted during the GEOSECS program concluded that radium-226 (T1/2 = 1602 y) and barium are tightly correlated in waters above 2500 m in the Atlantic, Pacific and Antarctic Oceans, with a fairly uniform 226Ra/Ba ratio of 2.3 ± 0.2 dpm ...
Pieter van Beek   +7 more
doaj   +1 more source

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