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Duration of ‘peeks’ in ducks: how much time do Pochard Aythya ferina spend with eye open while in sleeping posture?
(Bird Study/Ringing & Migration, 2020)
‘Peeks’, or keeping an eye open, in wintering Pochard Aythya ferina, while in sleeping posture, were relatively brief, typically (66% of observations) lasting less than 1s; however, in 37% of individuals some peeks lasted ...
Two-way reaction of versatile peroxidase with artificial lignin enhances low-molecular weight fractions
(John Wiley and Sons Inc, 2023)
In recent years, versatile peroxidase (VP) has emerged as a promising enzyme for biotechnological applications, as it can oxidize lignin without the external mediators. To gain insights into the breakdown process of ...
2 in 1versus 1plus 1 – Outcomes of the transformation of adsorptive stripping method for the Ni2+ and Co2+ determination
(John Wiley and Sons Inc., 2023)
Due to the similar chemical properties of Ni2+ and Co2+, several dozens of adsorptive stripping voltammetric (AdSV)
methods have been developed for their simultaneous determination. The question was would there be some ...
Heterologous Expression and Partial Characterization of a Putative Opine Dehydrogenase from a Metagenomic Sequence of Desulfohalobium retbaense
(Wiley-VCH GmbH, 2023)
The aim of this research was to prove the function of the putative opine dehydrogenase from Desulfohalobium retbaense and to characterize the enzyme in terms of functional and kinetic parameters. A putative opine dehydrogenase ...
Luminescent Metal–Organic Frameworks for Electrochemiluminescent Detection of Water Pollutants
(MDPI, 2023)
The modern lifestyle has increased our utilization of pollutants such as heavy metals,
aromatic compounds, and contaminants that are of rising concern, involving pharmaceutical and personal products and other materials ...
Further Range Expansion of the Masked Shrike Lanius nubicus (Lichtenstein, 1823) (Aves: Laniidae) in the Balkan Peninsula: the First Record of the Species from Serbia
(ACTA ZOOLOGICA BULGARICA, 2022)
The masked shrike Lanius nubicus (Lichtenstein, 1823) (Aves: Laniidae) is recorded in Serbia for the first time. On the 7th and 24th May and 26th June 2021, one pair and three individuals of the species were observed near ...
Removal of hydrophilic, hydrophobic, and charged xenobiotic organic compounds from greywater using green wall media
(Elsevier Ltd., 2023)
Green walls offer a novel on-site approach for greywater treatment and reuse in densely build urban environments. However, they need to be engineered for effective removal of a wide range of emerging contaminants such as ...
Exploring denitrification and anammox processes in the saturated zone of passively operated vegetated biofiltration systems
(The Royal Society of Chemistry, 2023)
Vegetated biofiltration systems (VBS) are common nature-based solutions (NBS) for urban water treatment, but their performance in treating nitrogen-rich wastewater is yet to be explored. This study investigated the submerged ...
A three-step process of manganese acquisition and storage in the microalga Chlorella sorokiniana
(Oxford University Press, 2023)
Metabolism of metals in microalgae and adaptation to metal excess are of significant environmental importance. We report a three-step mechanism that the green microalga Chlorella sorokiniana activates during the acquisition ...
The common nase (Chondrostoma nasus) as an indicator of aquatic pollution and human health risk assessment associated with its consumption
(Springer, 2023)
Individuals of common nase were sampled from three waterbodies (Kačer river, Zaovine, and Medjuvršje reservoirs) with different characteristics, types, and levels of anthropogenic pressure. The aims of this study were to ...