Results 21 to 30 of about 13,813 (236)

Growth of Rucola on Mars soil simulant under the influence of pig slurry and earthworms

open access: yesOpen Agriculture, 2022
To feed humans on a future Mars settlement, a sustainable closed agricultural ecosystem is a necessity. On Mars, both the faeces of astronauts as well as any plant residues or other organic waste needs to be (re)used to fertilise the present regolith ...
Wamelink Gerrit Willem Wieger   +3 more
doaj   +1 more source

To Simulate or Not to Simulate

open access: yesAnnals of Surgery, 2006
Sutherland and colleagues have performed a systematic review of the randomized controlled trials (RCT) that have been performed comparing surgical simulation technologies with other forms of surgical skills training.
Sanjeev Dutta   +2 more
openaire   +2 more sources

The Quijote Simulations [PDF]

open access: yesThe Astrophysical Journal Supplement Series, 2020
Abstract The Quijote simulations are a set of 44,100 full N-body simulations spanning more than 7000 cosmological models in the hyperplane. At a single redshift, the simulations contain more than 8.5 trillion particles over a combined volume of 44,100
Francisco Villaescusa-Navarro   +28 more
openaire   +3 more sources

Results of Aging Tests of Vendor-Produced Blended Feed Simulant [PDF]

open access: yes, 2009
The Hanford Tank Waste Treatment and Immobilization Plant (WTP) is procuring through Pacific Northwest National Laboratory (PNNL) a minimum of five 3,500 gallon batches of waste simulant for Phase 1 testing in the Pretreatment Engineering Platform (PEP).
William C. Buchmiller   +9 more
core   +1 more source

Development and Evaluation of the Properties of Active Films for High-Fat Fruit and Vegetable Packaging

open access: yesMolecules, 2023
β-cyclodextrin and allyl isothiocyanate inclusion complexes (β-CD:AITC) have been proposed for developing fresh fruit and vegetable packaging materials.
Cristina Muñoz-Shugulí   +5 more
doaj   +1 more source

Simulation Techniques for Cosmological Simulations [PDF]

open access: yesSpace Science Reviews, 2008
42 pages, 16 figures, accepted for publication in Space Science Reviews, special issue "Clusters of galaxies: beyond the thermal view", Editor J.S. Kaastra, Chapter 12; work done by an international team at the International Space Science Institute (ISSI), Bern, organised by J.S. Kaastra, A.M. Bykov, S.
Stefano Borgani   +4 more
openaire   +5 more sources

To Simulate or Not to Simulate: What Are the Questions? [PDF]

open access: yesNeuron, 2014
Simulation is a powerful method in science and engineering. However, simulation is an umbrella term, and its meaning and goals differ among disciplines. Rapid advances in neuroscience and computing draw increasing attention to large-scale brain simulations. What is the meaning of simulation, and what should the method expect to achieve?
Dudai, Yadin, Evers, Kathinka
openaire   +2 more sources

Development of a New Lunar Regolith Simulant using an Automated Program Framework

open access: yesJournal of Astronomy and Space Sciences
Nowadays, the trend in lunar exploration missions is shifting from prospecting lunar surface to utilizing in-situ resources and establishing sustainable bridgehead.
GyeongRok Kwon   +2 more
doaj   +1 more source

AN-102 Simulant Sr/TRU Precipitation and Ultrafiltration [PDF]

open access: yes, 2003
The objective of these tests was to gather data on performance of the single-tube crossflow ultrafilter unit to de-water the simulant precipitate derived from a project approved tank 241-AN-102 simulant.
Zamecnik, J. R.
core   +1 more source

Bioactive Compounds and Antioxidant Activity of Lettuce Grown in Different Mixtures of Monogastric-Based Manure With Lunar and Martian Soils

open access: yesFrontiers in Nutrition, 2022
The supplementation of bioactive compounds in astronaut’s diets is undeniable, especially in the extreme and inhospitable habitat of future space settlements.
Luigi G. Duri   +9 more
doaj   +1 more source

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