Results 71 to 80 of about 3,002,818 (186)

Naturalism, Theism, and the Origin of Life [PDF]

open access: yes, 1998
Alvin Plantinga and Phillip E. Johnson strongly attack "metaphysical naturalism", a doctrine based, in part, on Darwinian concepts. They claim that this doctrine dominates American academic, educational, and legal thought, and that it is both erroneous ...
Earley, Joseph E.
core   +2 more sources

Characteristics of synbiotics and lactobionic acid

open access: yesJournal of Functional Foods
This analysis delves into the combined advantages of synbiotics - a mix of probiotics and prebiotics, in supporting gut health and overall wellness. Synbiotics have displayed potential in enhancing function reducing inflammation and promoting digestion ...
Kamila Goderska, Peace Oluwamuyiwa Obey
doaj   +1 more source

Ribozyme Activity of RNA Nonenzymatically Polymerized from 3′,5′-Cyclic GMP

open access: yesEntropy, 2013
3′,5′-Cyclic GMP spontaneously nonenzymatically polymerizes in a base-catalyzed reaction affording G oligonucleotides. When reacted with fully or partially sequence-complementary RNA (oligo C), the abiotically generated oligo G RNA displays a typical ...
Samanta Pino   +5 more
doaj   +1 more source

Nietzsche’s Philosophy of Mathematics [PDF]

open access: yes, 1999
Nietzsche has a surprisingly significant and strikingly positive assessment of mathematics. I discuss Nietzsche's theory of the origin of mathematical practice in the division of the continuum of force, his theory of numbers, his conception of the finite
Steinhart, Eric
core  

Second Symposium on Chemical Evolution and the Origin of Life [PDF]

open access: yes
Recent findings by NASA Exobiology investigators are reported. Scientific papers are presented in the following areas: cosmic evolution of biogenic compounds, prebiotic evolution (planetary and molecular), early evolution of life (biological and ...
Devincenzi, D. L., model.
core   +1 more source

Origins of Life

open access: yesSciential - McMaster Undergraduate Science Journal, 2020
When, where, and how did life on Earth originate? The origin of life problem involves multiple scientific disciplines and has spanned multiple decades. It can be summarized into three stages: (1) the origin of biological monomers, (2) the origin of biological polymers, and (3) the emergence and evolution of cells.
openaire   +2 more sources

Giant planets: Clues on current and past organic chemistry in the outer solar system [PDF]

open access: yes
The giant planets of the outer solar system - Jupiter, Saturn, Uranus, and Neptune - were formed in the same flattened disk of gas and dust, the solar nebula, as the terrestrial planets were.
Atreya, Sushil K., Pollack, James B.
core   +1 more source

The Exceptional Solubility of Cyclic Trimetaphosphate in the Presence of Mg2+ and Ca2+

open access: yesLife
Studying the origin of life requires identifying chemical and physical processes that could have supported early self-replicating and evolving molecular systems.
Megan G. Bachant, Ulrich F. Müller
doaj   +1 more source

Origin of life [PDF]

open access: yesNature, 1994
Russell Hill   +2 more
openaire   +1 more source

Proto-Neurons from Abiotic Polypeptides

open access: yesEncyclopedia
To understand the origins of life, we must first gain a grasp of the unresolved emergence of the first informational polymers and cell-like assemblies that developed into living systems. Heating amino acid mixtures to their boiling point produces thermal
Panagiotis Mougkogiannis   +1 more
doaj   +1 more source

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