Results 91 to 100 of about 254,843 (313)

European retrospective: the European aerospace industry 1970-2000

open access: yes, 2001
The success of Airbus Industrie in challenging Boeing’s dominant position in the highly competitive civil airliner market has been widely reported. In the light of this success this paper reviews the progress made by the European aerospace industry in ...
Smith, D
core  

Preface to measurement, specification and forecasting of the Solar Energetic Particle (SEP) environment and Ground Level Enhancements (GLEs) [PDF]

open access: yes, 2019
The Sun emits energetic particles following eruptive events such as solar flares and Coronal Mass Ejections (CMEs). Solar Energetic Particles (SEPs) arrive in bursts known as Solar Particle Events (SPEs), which penetrate into the Earth’s magnetosphere ...
Alexander Mishev   +5 more
core   +1 more source

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

open access: yesFEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes   +32 more
wiley   +1 more source

Assessment of Socio-economic Impacts of Investments in Space Industry [PDF]

open access: yesفناوری در مهندسی هوافضا, 2020
This paper aims to assess the socio-economic impacts of space investments. It briefly propses the benefits derived from space programs. Also, it emphasizes the impact of the ever-growing trend of space technology trasfer, space commercialization, and the
Mahdi Gholami
doaj  

Industrial Data Spaces

open access: yes, 2022
AbstractThis chapter describes the application of the IDS principles, architectural artifacts, and technologies to the application domain of industrial production and smart manufacturing, in particular as drafted by the Platform Industrie 4.0 in their Reference Architecture Model Industrie 4.0 (RAMI4.0) and follow-on specifications about the Asset ...
Thomas Usländer, Andreas Teuscher
openaire   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

open access: yesFEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui   +10 more
wiley   +1 more source

Whatever happened to competition in space agency procurement? The case of NASA [PDF]

open access: yes
Using the U.S. National Aeronautics and Space Administration (NASA) as a case study, this paper examines how conflicting objectives in procurement policies by public space agencies result in anti-competitive procurement.
Vasilis Zervos
core  

Evaluating Image-Based Visual Servoing Techniques for Robotic Manipulation In Space [PDF]

open access: yes
peer reviewedIn-Space Servicing, Assembly, and Manufacturing (ISAM) capabilities will power the next big step for enabling sustainable exploration and commercialization of space.
Ghita, Mohamed   +4 more
core   +1 more source

Nanophotonic biosensor for space exploration (PBSA instrument)

open access: yes, 2022
Art.105635D, 6 S.One of the biggest challenges of Astrobiology is the search for clear signs of present or past life on other planetary bodies. Thus, this poster will describe the project ""Photonic Biosensor for Space Application"" (PBSA, www.pbsa-fp7 ...
Pantoja, S.   +7 more
core   +1 more source

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