Results 31 to 40 of about 3,356,319 (280)
Biodiversity and organic agriculture [PDF]
Acta Agriculturae Serbica, 2016 Biodiversity on the planet Earth has been threatened for decades, primarily due to human activities. According to current scientific knowledge, the number of species decreases at a rate of 1,000 to 10,000 times higher than in previous times.
Veličković Milovan +2 more
doaj +1 more source
Farmers’ Perceptions of Organic Agriculture in Southern Saudi Arabia
Journal of Agricultural Extension, 2020 The purpose of this study was to assess farmers' perceptions of organic agriculture and to determine the farmers’ level of knowledge regarding organic farming practices.
Bader Alhafi Alotaibi
doaj +4 more sources
В мире научных открытий, 2017 Article is devoted to the development of organic agriculture in Russia, where all principles and problems of organic products production conforming to the international requirements to ensure the competitiveness of organic production by domestic ...
Anna Sergeevna Shcherbakova (Ponomareva)
doaj +1 more source
The roots of organic agriculture [PDF]
, 2012 It was concern about the replacement of traditional organic fertilizers by the then new chemical fertilizers that precipitated the early stirrings of disquiet about the prevailing direction of agriculture and which has grown into today’s organic ...
Paull, John
core +1 more source
FEBS Letters, EarlyView.Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil +3 more
wiley +1 more source
Organic agriculture in Serbia [PDF]
Selekcija i Semenarstvo, 2017 Organic agriculture, or at least its basic principles, was introduced, as an idea, in the world in the beginning of the 20th century and has been present since.
Tabaković Marijenka +3 more
doaj +1 more source
FEBS Open Bio, EarlyView.Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source
Opportunities of organic agriculture in Albania [PDF]
, 2013 The perspectives of contribution to organic agriculture, aside from the market aspects, have to be seen in their broader sense. It should be argued that the creation of the organic agriculture might contribute to the conservation of the traditional ...
Leksinaj, E.
core +1 more source
Effect of terahertz irradiation on DNA damage repair in living cells
FEBS Open Bio, EarlyView.We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno +3 more
wiley +1 more source
Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy
FEBS Open Bio, EarlyView.This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan +11 more
wiley +1 more source