Results 11 to 20 of about 16,453,131 (296)

Natural process – Natural selection [PDF]

open access: yesBiophysical Chemistry, 2007
Life is supported by a myriad of chemical reactions. To describe the overall process we have formulated entropy for an open system undergoing chemical reactions. The entropy formula allows us to recognize various ways for the system to move towards more probable states. These correspond to the basic processes of life i.e. proliferation, differentiation,
Vivek, Sharma, Arto, Annila
openaire   +4 more sources

Nature Natured and Nature Denatured [PDF]

open access: yesHastings Center Report, 2014
AbstractThose who want to observe, analyze, and make judgments about synthetic biology need to think about where to stand in the world so as to get an informed sense of which new capacities and incapacities are actual and which matter. They will need something like “upstream ethics”—but not because they want to “get ahead” of the imagined onslaught of ...
openaire   +2 more sources

Naturally Full Functors in Nature [PDF]

open access: yesActa Mathematica Sinica, English Series, 2005
We introduce and discuss the notion of naturally full functor. The definition is similar to the definition of separable functor: a naturally full functor is a functorial version of a full functor, while a separable functor is a functorial version of a faithful functor. We study general properties of naturally full functors.
ARDIZZONI, Alessandro   +3 more
openaire   +5 more sources

The Crystal Structure of Mg–Al–CO3 Layered Double Hydroxide

open access: yesCrystals, 2023
The crystal structure of quintinite, Mg4Al2(OH)12(CO3)·3H2O, from the Jacupiranga alkaline complex (Cajati, São Paulo, Brazil), was refined for two samples (91002 and C7029) using single-crystal X-ray diffraction data.
Elena S. Zhitova   +3 more
doaj   +1 more source

Biodegradable Active Packaging as an Alternative to Conventional Packaging: A Case Study with Chicken Fillets

open access: yesFoods, 2021
Innovative active packaging has the potential to maintain the food quality and preserve the food safety for extended period. The aim of this study was to discover the effect of active films based on commercially available polylactic acid blend (PLAb) and
Jawad Sarfraz   +7 more
doaj   +1 more source

Effect of Pulp Pigmentation Intensity on Consumer Acceptance of New Blood Mandarins: A Cross-Cultural Study in Spain and Italy

open access: yesAgronomy, 2022
One of the current objectives of different citrus breeding programmes is obtaining new pigmented mandarins. This study investigates to what extent consumer preferences, expectations and purchase intention are affected by the appearance of new mandarins ...
Adrián Giménez-Sanchis   +3 more
doaj   +1 more source

Natural renormalization [PDF]

open access: yes, 1996
A careful analysis of differential renormalization shows that a distinguished choice of renormalization constants allows for a mathematically more fundamental interpretation of the scheme.
Schnetz, Oliver
core   +4 more sources

Natural Properties in Ethics with an Emphasis on Shafer-Landau’s Theory [PDF]

open access: yesPizhūhish/hā-yi Falsafī- Kalāmī, 2018
Various criteria for the natural/non-natural distinction have been suggested in metaethics. Shafer-Landau first claimed that natural properties are properties that are used in scientific disciplines. But firstly, this definition is not comprehensive, and
Hassan Heshmati   +2 more
doaj   +1 more source

Is natural SUSY natural? [PDF]

open access: yesJournal of High Energy Physics, 2013
26 pages, 8 figures, V3: JHEP ...
openaire   +2 more sources

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