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Sustained release of lignin model compound dehydrogenate polymer (DHP) from alginate beads
(Prirodno-matematički fakultet Novi Sad, 2021)
INTRODUCTION:
Alginate dressings are widely used in the treatment of exuding wounds29. The enzymatically synthesized lignin model compound dehydrogenate polymer (DHP) from coniferyl alcohol by the enzyme peroxidase, is ...
Sensitivity of invasive alien fish in Serbia black bullhead Ameiurus melas (Rafinesque, 1820) as a bioindicator of genotoxicity
(EUROPEAN ENVIRONMENTAL MUTAGENESIS & GENOMICS SOCIETY, 2022)
Invasive alien fish species represent one of the greatest threats to the biodiversity and ecological status of freshwater ecosystems. Within their management, their application as bioindicators of pollution in monitoring ...
Silicon fertilization influences microbial assemblages in rice roots and decreases arsenic concentration in grain: A five-season in-situ remediation field study
(Elsevier, Amsterdam, 2022)
Microbial mechanism of in-situ remediation of arsenic (As) in As-contaminated paddy fields by silicon (Si) fertilization has been rarely reported, especially under continuous rice cultivation and Si applications. In this ...
Early Leaf Removal Increases Berry and Wine Phenolics in Cabernet Sauvignon Grown in Eastern Serbia
(MDPI, Basel, 2021)
Cluster zone leaf removal is a well-established viticulture practice for improving cluster microclimate and wine quality in cooler climates, while its efficacy in warmer conditions is less is known. Here we compared the ...
Mechanism of Antiradical Activity of Newly Synthesized 4,7-Dihydroxycoumarin Derivatives-Experimental and Kinetic DFT Study
(MDPI, Basel, 2021)
Coumarin derivatives have proven beneficial biological activities, but the mechanism of their radical scavenging potency is not fully understood. In this study, the antiradical capacity of two newly synthesized ...
Improved degradation of azo dyes by lignin peroxidase following mutagenesis at two sites near the catalytic pocket and the application of peroxidase-coated yeast cell walls
(Higher Education Press, Beijing, 2021)
The enzymatic degradation of azo dyes is a promising alternative to ineffective chemical and physical remediation methods. Lignin peroxidase (LiP) fromPhanerochaete chrysosporiumis a heme-containing lignin-degrading ...
Phosphorus homeostasis in Populus alba L. under excess phosphate conditions, assessed by 31P nuclear magnetic resonance spectroscopy and X-ray microfluorescence
(Springer Heidelberg, Heidelberg, 2020)
The phosphates (Pi) are nowadays recognized as pollutants. We studied the effect of Pi (0.625-12.500 mM KH2PO4) in the culture medium on in vitro grown 2-month-old Populus alba trees. The levels of sugar phosphates and ...
Synthesis, characterization and magnetic properties of spider silk coated with maghemite (gamma-Fe2O3) nanoparticles
(Elsevier, Amsterdam, 2022)
Spider silk-maghemite (SS-gamma-Fe2O3) composite was obtained by simple and fast co-precipitation method at room temperature. The fibers were coated with maghemite nanoparticles with the average size of 25 nm. According ...
Production of BioSeNPs in fungus Phycomyces blakesleanus is accompanied by decrease in intracellular thiols as detected by in vivo EPR
(Elsevier Science Inc, New York, 2021)
Selenium represents an essential microelement for many organisms, and exists in
several oxidation states. Selenite (Se4+) is often toxic due to its water solubility and bioavailability,
but can be reduced to insoluble ...
Ethical and Religious Challenges within Metaverse
(YSSSRCommittee of education and culture of the Diocese of Požarevac and Braničevo, 2022)
The current crisis has pointed out weaknesses and raised issues concerning the religious situation in the newly formed circumstances - in conditions of pandemic, war, isolation. The Internet with its growing influence on ...