Results 101 to 110 of about 166,710 (211)

Bases of inorganic and organic chemistry [PDF]

open access: yes, 2016
Stated fundamental theoretical principles of general, inorganic and organic chemistry and analyzed the reactivity of the most important classes of inorganic and organic substances. A multivariate tasks and exercises for classroom and independent work are
Alami, D., Slavkova, M., Ved, M.
core  

Association mapping for total phenols, total flavonoids and antioxidant activity in a Mesoamerican bean diversity panel

open access: yesFrontiers in Agronomy
Beans are highly important for food and nutritional security in several South America, Asia, and Africa countries. Exploiting this crop’s genetic diversity is essential for breeding programs’ success.
Alison Fernando Nogueira   +7 more
doaj   +1 more source

Stability, Content of Bioactive Compounds and Antioxidant Activity of Emulsions with Propolis Extracts during Simulated In Vitro Digestion

open access: yesFoods
The objective in this work was the evaluation of the stability and content of bioactive compounds (total phenols and total flavonoids) and antioxidant activity of emulsions of ethanolic extracts of propolis obtained by ultrasound, during simulated in ...
Lucio González Montiel   +7 more
doaj   +1 more source

Assessing wines based on total phenols, phenolic acids and chemometrics by multivariate analyses

open access: yesAfrican Journal of Biotechnology, 2016
The aim of this study was to investigate the phenolic profile of some red wines produced from native Turkish grape varieties (Vitis vinifera Öküzgözü, V. vinifera Boğazkere and V. vinifera Shiraz) and some red fruit wines produced from pomegranate (Punica granatum L.), myrtle (Myrtus communis L.) and black mulberry (Morus nigra L.). Red grape wines and
openaire   +3 more sources

Influence of Agronomic Practice on Total Phenols, Carotenoids, Chlorophylls Content, and Biological Activities in Dry Herbs Water Macerates. [PDF]

open access: yesMolecules, 2021
Sikorska-Zimny K   +10 more
europepmc   +1 more source

Organic or mineral fertilization [PDF]

open access: yes, 2005
To meet Swedish environmental goals organic farming will play an important role in the development of a sustainable and high quality food production system.
Heeb, Anuschka
core  

The Inner Quality Concept for food, based on life processes [PDF]

open access: yes, 2003
How can we adequately express the quality of food produced by organic agriculture? To answer this research question, we defined a concept of ‘inner quality’ (formerly called ‘vital quality’) based on the life processes growth and differentiation, and ...
Adriaansen-Tennekens, R.   +4 more
core  

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