Results 121 to 130 of about 254,332 (222)

Detection of high energy X-rays from the galactic center region [PDF]

open access: yes
Observations of the galactic center region made with the high energy X-ray detector on OSO-8 are discussed. A strong hard X-ray which was detected during these observations from the vicinity of the galactic center are examined. The counting rate spectrum
Beall, J. H.   +6 more
core   +1 more source

Obezitatea şi metabolismul osos

open access: yes, 2017
Obesity and osteoporosis are two common diseases with an increasing prevalence and a high impact on morbidity and mortality which have become major global health problems. The relationship between body composition and bone metabolism presents a growing interest.
Piterschi, Carolina   +2 more
openaire   +2 more sources

X-ray observations of AM Herculis from OSO-8 [PDF]

open access: yes
The white dwarf binary system AM Herculis (2A1815+500) was observed in X-rays at both low energies (E less 10 keV) and higher energies. The exact shape of the spectrum, particularly at the higher energies, has yet to be determined.
Coe, M. J.   +5 more
core   +1 more source

OSO-8 soft X-ray wheel experiment: Data analysis [PDF]

open access: yes
The soft X-ray experiment hardware and its operation are described. The device included six X-ray proportional counters, two of which, numbers 1 and 4, were pressurized with on-board methane gas supplies.
Kraushaar, W. L.
core   +1 more source

Correction: Addressing the emerging threat of Oropouche virus: implications and public health responses for healthcare systems. [PDF]

open access: yesTrop Dis Travel Med Vaccines
Okesanya OJ   +10 more
europepmc   +1 more source

EL CONSERVACIONISMO EN ARGENTINA La alianza del oso panda y el oso hormiguero

open access: yesQuestion, 2010
El presente trabajo se propone señalar algunas de las tensiones sobre las que se articula el ideario ecologista, particularmente en su vertiente conservacionista. Para ello se analiza el origen de la Fundación Vida Silvestre Argentina (FVSA), algunas de sus prácticas y discursos, y el modo en que estos se imbrican con las representaciones sociales ...
openaire   +2 more sources

On three-dimensional reconstruction of optically thin solar emission sources [PDF]

open access: yes
Calculations are given for constructing the three dimensional distribution of optically thin EUV emission sources associated with solar active regions, from two dimensional observations (projections) recorded by the spectroheliograph on the OSO 7 ...
Kastner, S. O., Thomas, R. J., Wade, C.
core   +1 more source

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