Zobrazeno 1 - 10
of 134
pro vyhledávání: '"Petra Peharec"'
Autor:
Goran Kovačević, Petra Korać, Davor Želježić, Mirela Sertić Perić, Petra Peharec Štefanić, Damir Sirovina, Maja Novosel, Sanja Gottstein
Publikováno v:
Water, Vol 16, Iss 15, p 2114 (2024)
Hydra is known for its natural occurrence, anatomical simplicity, intricate physiology, regenerative capacity, and ease of maintenance and manipulation in laboratory environments. It has proven to be a valuable model organism in various disciplines.
Externí odkaz:
https://doaj.org/article/12bbaee46cdf4203a3473356e5450e10
Autor:
Goran Kovačević, Ana Matijević, Petra Korać, Davor Želježić, Siegfried Reipert, Katarina Caput Mihalić, Damir Sirovina, Petra Peharec Štefanić, Martina Ivšić
Publikováno v:
Water, Vol 16, Iss 5, p 645 (2024)
In this study, we aimed to document the freshwater symbiotic interactions along with the impact of the abiotic environment and anthropogenic effects on the functionality of freshwater organisms. Symbiotic green hydra (Z) and free-living brown hydra (
Externí odkaz:
https://doaj.org/article/f70afec37ce0468393f3e4a3142b9585
Autor:
Goran Kovačević, Daniela Petrinec, Petra Tramontana Ljubičić, Siegfried Reipert, Damir Sirovina, Maria Špoljar, Petra Peharec Štefanić, Davor Želježić
Publikováno v:
Water, Vol 15, Iss 19, p 3448 (2023)
The microcosm is a laboratory method frequently used in ecological studies related to population and food web interactions and environmental dynamics. It simultaneously brings into interaction different species in the same controlled laboratory exper
Externí odkaz:
https://doaj.org/article/d68211983bac44f087989192d5c0c91b
Autor:
Bruno Komazec, Petra Cvjetko, Biljana Balen, Ilse Letofsky-Papst, Daniel Mark Lyons, Petra Peharec Štefanić
Publikováno v:
Nanomaterials, Vol 13, Iss 13, p 1967 (2023)
Silver nanoparticles (AgNPs) are of great interest due to their antimicrobial properties, but their reactivity and toxicity pose a significant risk to aquatic ecosystems. In biological systems, AgNPs tend to aggregate and dissolve, so they are often
Externí odkaz:
https://doaj.org/article/638a19b80c0247d09b7e372595c92f0d
Autor:
Renata Biba, Petra Cvjetko, Mirta Tkalec, Karla Košpić, Petra Peharec Štefanić, Sandra Šikić, Ana-Marija Domijan, Biljana Balen
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 24, p 15923 (2022)
The harmful effects of silver nanoparticles (AgNPs) have been confirmed in many organisms, but the mechanism of their toxicity is not yet fully understood. In biological systems, AgNPs tend to aggregate and dissolve, so they are often stabilized by c
Externí odkaz:
https://doaj.org/article/9f6c8788e59d4427b2a99946102e1854
Autor:
Karla Košpić, Renata Biba, Petra Peharec Štefanić, Petra Cvjetko, Mirta Tkalec, Biljana Balen
Publikováno v:
Plants, Vol 11, Iss 18, p 2402 (2022)
The antimicrobial properties of silver and enhanced reactivity when applied in a nanoparticle form (AgNPs) led to their growing utilization in industry and various consumer products, which raises concerns about their environmental impact. Since AgNPs
Externí odkaz:
https://doaj.org/article/be845b7e845e4673b2bcd02497282527
Autor:
Tea Mišić Radić, Petra Vukosav, Bruno Komazec, Cécile Formosa-Dague, Darija Domazet Jurašin, Petra Peharec Štefanić, Andrea Čačković, Krunoslav Juraić, Nadica Ivošević DeNardis
Publikováno v:
Water, Vol 14, Iss 14, p 2163 (2022)
The aim of this study was to examine the effect of positively charged (amine-modified) and negatively charged (carboxyl-modified) polystyrene nanoplastics (PS NPs) on the nanostructural, nanomechanical, and antioxidant responses of the marine diatom
Externí odkaz:
https://doaj.org/article/d26fa1fb250144468e13c4d6333cc902
Autor:
Maja Ledinski, Ivan Marić, Petra Peharec Štefanić, Iva Ladan, Katarina Caput Mihalić, Tanja Jurkin, Marijan Gotić, Inga Urlić
Publikováno v:
Polymers, Vol 14, Iss 9, p 1751 (2022)
Antitumor applications of ascorbic acid (AA) and its oxidized form dehydroascorbic acid (DHA) can be quite challenging due to their instability and sensitivity to degradation in aqueous media. To overcome this obstacle, we have synthesized solid lipi
Externí odkaz:
https://doaj.org/article/7631f04b3c53455e8a16cdbe72ff5239
Autor:
Renata Biba, Karla Košpić, Bruno Komazec, Dora Markulin, Petra Cvjetko, Dubravko Pavoković, Petra Peharec Štefanić, Mirta Tkalec, Biljana Balen
Publikováno v:
Nanomaterials, Vol 12, Iss 1, p 24 (2021)
Silver nanoparticles (AgNPs) have been implemented in a wide range of commercial products, resulting in their unregulated release into aquatic as well as terrestrial systems. This raises concerns over their impending environmental effects. Once relea
Externí odkaz:
https://doaj.org/article/137f58f907f34440b98de9fc8859cab0
Autor:
Petra Peharec Štefanić, Karla Košpić, Daniel Mark Lyons, Lara Jurković, Biljana Balen, Mirta Tkalec
Publikováno v:
Nanomaterials, Vol 11, Iss 3, p 744 (2021)
Silver nanoparticles (AgNPs) are the most exploited nanomaterial in agriculture and food production, and their release into the environment raises concern about their impact on plants. Since AgNPs are prone to biotransformation, various surface coati
Externí odkaz:
https://doaj.org/article/7ef6f5a98c564afeb547f6fd2c8fc29d