Results 131 to 140 of about 13,924,091 (398)

Guest Editorial: International Space Science Institute (ISSI) Workshop on Global Change in Africa. [PDF]

open access: yesSurv Geophys, 2023
Cazenave A   +5 more
europepmc   +1 more source

Advanced CubeSat Antennas for Deep Space and Earth Science Missions: A review

open access: yesIEEE Antennas & Propagation Magazine, 2019
Small satellites (smallsats) provide low-cost access to space and have historically been used for flight technology demonstrations and limited-function space science activities.
N. Chahat   +10 more
semanticscholar   +1 more source

Response to neoadjuvant chemotherapy in early breast cancers is associated with epithelial–mesenchymal transition and tumor‐infiltrating lymphocytes

open access: yesMolecular Oncology, EarlyView.
Epithelial–mesenchymal transition (EMT) and tumor‐infiltrating lymphocytes (TILs) are associated with early breast cancer response to neoadjuvant chemotherapy (NAC). This study evaluated EMT and TIL shifts, with immunofluorescence and RNA sequencing, at diagnosis and in residual tumors as potential biomarkers associated with treatment response.
Françoise Derouane   +16 more
wiley   +1 more source

Space station science lab module [PDF]

open access: yes
The Science Lab Module (SLM), a key component of the proposed Space Station (SS) orbiting complex, is undergoing intensive study during the project design phase which is currently underway.
Devincenzi, D. L.
core   +1 more source

Worldwide Development of Astronomy: The Story of a Decade of UN/ESA Workshops on Basic Space Science [PDF]

open access: yesAdv.Space Sci.Technol. 18 (1998) 149-156, 1997
In 1990 the United Nations in cooperation with the European Space Agency initiated the organization of a series of annual Workshops on Basic Space Science for the benefit of astronomers and space scientists in Asia and the Pacific, Latin America and the Caribbean, Africa, Western Asia, and Europe.
arxiv  

Virus Effect on Marine Synechococcus Spp. Loss in Subtropical Western Pacific Coastal Waters During Winter

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2015
Little is known about microbial processes and the effect that viruses have on Synechococcus spp. in aquatic environments. This study investigated diel variations in the Synechococcus spp. abundance in three size-fractionated water samples (200, 10, and 2
An-Yi Tsai   +2 more
doaj   +1 more source

Molecular and functional profiling unravels targetable vulnerabilities in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
We used whole exome and RNA‐sequencing to profile divergent genomic and transcriptomic landscapes of microsatellite stable (MSS) and microsatellite instable (MSI) colorectal cancer. Alterations were classified using a computational score for integrative cancer variant annotation and prioritization.
Efstathios‐Iason Vlachavas   +15 more
wiley   +1 more source

Materials science experiments in space [PDF]

open access: yes
The criteria for the selection of the experimental areas and individual experiments were that the experiment or area must make a meaningful contribution to the field of material science and that the space environment was either an absolute requirement ...
Gelles, S. H.   +7 more
core   +1 more source

Virginia Earth Science Collaborative Astronomy Course for Teachers [PDF]

open access: yes, 2008
We describe the development and implementation of a professional development course for teachers of grades 4-12 designed to increase their content knowledge in astronomy, space science, and the nature of science using interactive presentations, and hands-
Bentley, M., Geller, H., Murphy, E. M.
core   +1 more source

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