Results 41 to 50 of about 1,572,221 (316)

Feeding Our Microbiota: Stimulation of the Immune/Semiochemical System and the Potential Amelioration of Non-Communicable Diseases

Life, 2022
Non-communicable diseases are those conditions to which causative infectious agents cannot readily be assigned. It is increasingly likely that at least some of these conditions are due to the breakdown of the previously mutualistic intestinal microbiota ...
David Smith, Sohan Jheeta, Hannya V. Fuentes, Miryam Palacios-Pérez   +3 more
doaj   +1 more source

Chemical element transport in stellar evolution models [PDF]

, 2017
Stellar evolution computations provide the foundation of several methods applied to study the evolutionary properties of stars and stellar populations, both Galactic and extragalactic.
Cassisi, Santi, Salaris, Maurizio
core   +2 more sources

Origin of the Reductive Tricarboxylic Acid (rTCA) Cycle-Type CO2 Fixation: A Perspective

Life, 2017
The reductive tricarboxylic acid (rTCA) cycle is among the most plausible candidates for the first autotrophic metabolism in the earliest life. Extant enzymes fixing CO2 in this cycle contain cofactors at the catalytic centers, but it is unlikely that ...
Norio Kitadai, Masafumi Kameya, Kosuke Fujishima   +2 more
doaj   +1 more source

Microbiome–Gut Dissociation in the Neonate: Autism-Related Developmental Brain Disease and the Origin of the Placebo Effect

Gastrointestinal Disorders, 2022
While the importance of the intestinal microbiome has been realised for a number of years, the significance of the phrase microbiota–gut–brain axis is only just beginning to be fully appreciated.
David Smith, Sohan Jheeta, Hannya V. Fuentes, Bernadette Street, Miryam Palacios-Pérez   +4 more
doaj   +1 more source

The Evolution of 3He, 4He and D in the Galaxy [PDF]

, 2000
In this work we present the predictions of a modified version of the ``two-infall model'' (Chiappini et al. 1997) for the evolution of 3He, 4He and D in the solar vicinity, as well as their distributions along the Galactic disk.
Chiappini, Cristina, Matteucci, Francesca   +1 more
core   +2 more sources

Prebiotic Chemistry: Geochemical Context and Reaction Screening

Life, 2013
The origin of life on Earth is widely believed to have required the reactions of organic compounds and their self- and/or environmental organization. What those compounds were remains open to debate, as do the environment in and process or processes by ...
Henderson James Cleaves
doaj   +1 more source

Microbiome–Gut Dissociation in the Neonate: Obesity and Coeliac Disease as Examples of Microbiome Function Deficiency Disorder

Gastrointestinal Disorders, 2022
The purpose of this article is to provide a direction for translational research based on an analysis of the nature of complex, immune-related conditions such as obesity and coeliac disease.
David Smith, Miryam Palacios-Pérez, Sohan Jheeta   +2 more
doaj   +1 more source

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, V. Grieco, Francesca Matteucci, Francesca Matteucci, S. Uttenthaler, Nils Ryde, Mathias Schultheis   +6 more
openaire   +5 more sources

JINA-NuGrid Galactic Chemical Evolution Pipeline

, 2016
Galactic chemical evolution is a topic that involves nuclear physics, stellar evolution, galaxy evolution, observation, and cosmology. Continuous communication and feedback between these fields is a key component in improving our understanding of how ...
Côté, Benoit, Fryer, Chris L., Herwig, Falk, Jones, Samuel, O'Shea, Brian W., Pignatari, Marco, Ritter, Christian, Silvia, Devin   +7 more
core   +1 more source

EURAD State-of-the-Art Report: ACED assessment of the chemical evolution at the disposal cell scale—part I—processes at interfaces and evolution at disposal cell scale

Frontiers in Nuclear Engineering
Within the framework of the European Joint Programme on Radioactive Waste Management, the work package ACED–Assessment of chemical evolution of intermediate level (ILW) and high level (HLW) waste at disposal cell scale–used combined experimental and ...
Erika Neeft, Guido Deissmann, Diederik Jacques   +2 more
doaj   +1 more source