Results 41 to 50 of about 1,398,326 (292)

China's Organic Revolution [PDF]

open access: yes, 2007
Agriculture in China is at the onset of an Organic Revolution. From 2000 to 2006, China has moved from 45th to 2nd position in the world in number of hectares under organic management.
Paull, John
core  

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Certification of public organic procurement in Denmark, Finland, Italy and Norway as compared to Germany [PDF]

open access: yes, 2010
In the iPOPY project (innovative Public Organic food Procurement for Youth), one of the tasks was to map the challenges linked to the supply chains of organic food, and to which extent the participating countries have developed any form of certification ...
Lukas, Melanie   +2 more
core  

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Physicochemical characteristics and biological potential of the fruits of four medicinal plants from Dospat region, Bulgaria [PDF]

open access: yesBIO Web of Conferences
This study aimed to investigate the physicochemical characteristics and biological potential of the fruits (dried and frozen) of four wild growing medicinal plants from Dospat region, Rhodope Mountain, Bulgaria – rosehip (Rosa canina), black elder ...
Tumbarski Yulian   +7 more
doaj   +1 more source

Insights into German Consumers’ Perceptions of Virtual Fencing in Grassland-Based Beef and Dairy Systems: Recommendations for Communication

open access: yesAnimals, 2020
The share of cattle grazing on grassland is decreasing in many European countries. While the production costs of intensive stall-based beef and dairy systems are usually lower per kg product, grazing-based systems provide more ecosystem services that are
Ekaterina Stampa   +2 more
doaj   +1 more source

Whole cells of recombinant CYP153A6-E. coli as biocatalyst for regioselective hydroxylation of monoterpenes

open access: yesAMB Express, 2022
Keypoints Different monoterpenes can be regioselectively hydroxylated by CYP153A6 monooxygenase The biotransformation with whole cells is complementary to chemical oxyfunctionalization Fed-batch biotransformations have been applied for preparative ...
Pietro Cannazza   +11 more
doaj   +1 more source

Socioeconomic Characteristics, Purchasing Preferences and Willingness to Consume Organic Food: A Cross-Location Comparison of Nine Cities in Central Ecuador

open access: yesFoods, 2022
Agriculture worldwide faces the need to reduce chemical pesticides and produce healthier food. In Latin America, research on the organic food sector primarily focuses on supply.
Carlos Moreno-Miranda   +5 more
doaj   +1 more source

Organic in Europe: Recent Developments [PDF]

open access: yes, 2019
In 2017, the European organic food and farming sector continued to excel both in terms of organic production and market growth. Data for 2017 (for full data see page 216) shows the European organic food market recording significant growth – increasing by
Busacca, Emanuele   +3 more
core  

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

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