Results 31 to 40 of about 331,108 (267)
Sci, 2020 How did life begin on Earth? And is there life elsewhere in the Cosmos? Challenging questions, indeed. The series of conferences established by NoR CEL in 2013 addresses these very questions.
Sohan Jheeta
doaj +1 more source
Towards Bioleaching of a Vanadium Containing Magnetite for Metal Recovery
Frontiers in Microbiology, 2021 Vanadium – a transition metal – is found in the ferrous-ferric mineral, magnetite. Vanadium has many industrial applications, such as in the production of high-strength low-alloy steels, and its increasing global industrial consumption requires new ...
Sören Bellenberg +9 more
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Genome Biology, 2018 Background Amongst the echinoderms the class Ophiuroidea is of particular interest for its phylogenetic position, ecological importance and developmental and regenerative biology.
David V. Dylus +4 more
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Chemical evolution of the Galactic Centre [PDF]
Monthly Notices of the Royal Astronomical Society, 2015 10 pages, 8 figures, accepted for publication in ...
V. Grieco +6 more
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Odessa Astronomical Publications, 2012 We discuss the chemical abundance in Algol-type systems produced by different authors. Till this time most evolutionary changes in the chemical abundance of the components of Algols were studied by carbon depletion.
L. V. Glazunova
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Chemical Evolution of M31 [PDF]
, 2014 We review chemical evolution models developed for M31 as well as the abundance determinations available for this galaxy. Then we present a recent chemical evolution model for M31 including radial gas flows and galactic fountains along the disk, as well as a model for the bulge.
E. Spitoni, Francesca Matteucci
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Microbial Cell, 2017 Prions are protein-based infectious entities associated with fatal brain diseases in animals, but also modify a range of host-cell phenotypes in the budding yeast, Saccharomyces cerevisiae. Many questions remain about the evolution and biology of prions.
Theodora Sideri +6 more
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Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia
FEBS Letters, EarlyView.This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley +1 more source
Chemical Evolution Tomorrow [PDF]
, 2002 The solar system is just one sample, though of course the most thoroughly studied sample, of cosmic chemistry. Some perspective on it can be gained from an overview of the chemical evolution of the Galaxy and Universe, how our knowledge of this evolution has developed, and what problems remain to be solved.
Virginia Trimble, Virginia Trimble
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Chemical evolution with radial mixing [PDF]
Monthly Notices of the Royal Astronomical Society, 2009 22 pages, 21 figures, 1 table updated to new GCS data release, slightly revised, accepted by ...
Schönrich, R, Binney, J
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