Results 131 to 140 of about 254,332 (222)
#Sabías Qué el oso de anteojos se encuentra en la lista de especies amenazadas de fauna silvestre? Esta especie es única y habita en Sudamérica. En nuestro país, vive en una gran variedad de ambientes y altitudes, habiéndose registrado en Piura, Cajamarca, Amazonas, San Martín, entre otros.
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On the origin of galactic gamma-rays, part 2 [PDF]
Galactic gamma ray intensities measured by OSO-
Stecher, T. P., Stecker, F. W.
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A gamma ray monitor for the OSO-7 spacecraft [PDF]
A 3 in. x 3 in. NaI(Tl) gamma ray (0.3 to 10 MeV) spectrometer with a CsI(Na) charged particle and anti-Compton shield has been developed for the Orbiting Solar Observatory (OSO-7) which was launched September 30, 1971.
Chupp, E. L. +3 more
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Child Malnutrition in Gaza: Public Health Implications and Response Priorities. [PDF]
Jamil S +5 more
europepmc +1 more source
Analysis of OSO data to determine the structure and energy balance of the solar chromosphere [PDF]
A detailed reexamination of the temperature-density structure of the photosphere and low chromosphere shows that the middle and upper chromosphere, which directly emits most of the OSO spectrum, is sensitive to conditions in this underlying region of the
Avrett, E. H., Kalkofen, W.
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Black silicate paints: Formulation and performance data on OSO-H [PDF]
Formulations and general procedures are given for making and applying space environmentally, as well as atmospherically stable black silicate paints.
Schutt, J. B., Shai, C. M.
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How oral traditions develop: a cautionary tale on cultural evolution from the Quechuan-speaking Andes. [PDF]
Urban M.
europepmc +1 more source
Suppressing loop current of shielded loops at fundamental resonance. [PDF]
Wang W +4 more
europepmc +1 more source
Ozonized Sunflower Oil: Standardization and Mechanisms of the Antimicrobial Effect. [PDF]
Vieira MH +7 more
europepmc +1 more source
«Es una persona con más experiencia, es predecible, es un político de la vieja escuela». Estos son los piropos que el presidente ruso, Vladímir Putin, lanzó recientemente a su homólogo estadounidense, Joe Biden, cuando un periodista le preguntó si en las presidenciales que se celebrarán este año en el país norteamericano prefería una victoria de Biden ...
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