Results 11 to 20 of about 322,202 (327)

The June 2012 transit of Venus. Framework for interpretation of observations [PDF]

open access: yes, 2012
Ground based observers have on 5/6th June 2012 the last opportunity of the century to watch the passage of Venus across the solar disk from Earth. Venus transits have traditionally provided unique insight into the Venus atmosphere through the refraction ...
Mills, F. P., Muñoz, A. García
core   +2 more sources

To the question of including additional technical means in the Venus exploration program

open access: yesКосмические аппараты и технологии, 2022
The current issue of expanding the scheme of the experiment for the contact research of Venus by including a multirotor aircraft as an additional technical means of research in a prospective expedition is considered.
M. Yu. Yatsenko, V. A. Vorontsov
doaj   +1 more source

Pasture management, grazing, and fire interact to determine wetland provisioning in a subtropical agroecosystem

open access: yesEcosphere, 2020
Wetlands in agroecosystems provide multiple ecosystem services, including provisioning services such as forage production. Here, we examine how pasture management intensity (semi‐natural pastures vs.
Grégory Sonnier   +5 more
doaj   +1 more source

Safety and efficacy of a novel drug elores (ceftriaxone + sulbactam + disodium edetate) in the management of multi-drug resistant bacterial infections in tertiary care centers: a post-marketing surveillance study

open access: yesBrazilian Journal of Infectious Diseases, 2017
Objective: In India, Elores (CSE-1034: ceftriaxone + sulbactam + disodium edetate) was approved as a broad spectrum antibiotic in year 2011 and is used for management of Extended Spectrum Beta Lactamases/Metallo Beta lactamases infections in tertiary ...
Manu Chaudhary   +2 more
doaj   +1 more source

Recent investigations of the near-Mars space environment by the planetary aeronomy and space physics community in China

open access: yesEarth and Planetary Physics, 2020
The present issue of Earth and Planetary Physics is dedicated to the near-space neutral and plasma environments of Mars. The issue includes nine papers that present new results on the properties of the Martian exosphere, ionosphere, and magnetosphere ...
Jun Cui   +3 more
doaj   +1 more source

Mission Architecture to Characterize Habitability of Venus Cloud Layers via an Aerial Platform

open access: yesAerospace, 2022
Venus is known for its extreme surface temperature and its sulfuric acid clouds. But the cloud layers on Venus have similar temperature and pressure conditions to those on the surface of Earth and are conjectured to be a possible habitat for microscopic ...
Rachana Agrawal   +11 more
doaj   +1 more source

Newly found Mayan records of astronomical phenomena in Dresden Codex [PDF]

open access: yesSerbian Astronomical Journal, 2023
The rich culture of old Maya gave birth to a very complicated and complex calendar; they also recorded important historical events and many significant astronomical phenomena.
Vondrák J., Böhm V., Böhm B.
doaj   +1 more source

Review of Venusian and Martian ionospheres

open access: yes地球与行星物理论评, 2021
The launch of Tianwen 1 marks the brand-new stage of the deep space exploration of China, which calls for the foundation of planetary science education in China. In planetary science, the ionosphere is considered to be the region of an atmosphere where a
Yutian Cao   +3 more
doaj   +1 more source

Venus Caelestis na monetach Julii Soemias – problemy interpretacji w kontekście historycznym [PDF]

open access: yesStudia Antiquitatis et Medii Aevi Incohantis
(Venvs Caelestis on the coins of Julia Soaemias – problems regarding their interpretation in the historical context): This article concerns the coins of Julia Soaemias, the niece of Julia Domna and mother of Emperor Elagabalus, on the reverse of which ...
Anita Smyk
doaj   +1 more source

Seeding the Solar System with Life: Mars, Venus, Earth, Moon, Protoplanets

open access: yesOpen Astronomy, 2020
In the space of the entire universe, the only conclusive evidence of life, is found on Earth. Although the ultimate source of all life is unknown, many investigators believe Earth, Mars, and Venus may have been seeded with life when these planets, and ...
Joseph Rhawn G.   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy