Nataša Šijaković Vujičić

Dr. Nataša Šijaković Vujičić

Rudjer Boskovic Institute, Zagreb, Zagreb, Grad, Croatia
orcid

Research Focus & Metrics

Academic Career Length

23Years (2004-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 March 2010 in Chemistry – A European Journal
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Journal Article
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VCVesna Čaplar
Vesna Čaplar
LFLeo Frkanec
Leo Frkanec
Nataša Šijaković VujičićNataša Šijaković Vujičić
Nataša Šijaković Vujičić
MZMladen Žinić
Mladen Žinić

1 April 2004 in Journal of Sol-Gel Science and Technology
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Nataša Šijaković VujičićNataša Šijaković Vujičić
Nataša Šijaković Vujičić
MGM. Gotić
M. Gotić
SMS. Musić
S. Musić
MIM. Ivanda
M. Ivanda
SPS. Popović
S. Popović

20 February 2020 in Crystal Growth & Design
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Journal Article
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NJNatalija Pantalon Juraj
Natalija Pantalon Juraj
SMSenada Muratović
Senada Muratović
Berislav PerićBerislav Perić
Berislav Perić
Nataša Šijaković VujičićNataša Šijaković Vujičić
Nataša Šijaković Vujičić
Robert VianelloRobert Vianello
Robert Vianello
SKSrecko Kirin
Srecko Kirin

7 May 2013 in Chemistry – A European Journal
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Journal Article
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Nataša Šijaković VujičićNataša Šijaković Vujičić
Nataša Šijaković Vujičić
ZGZoran Glasovac
Zoran Glasovac
NZNiek Zweep
Niek Zweep
JEJan H. van Esch
Jan H. van Esch
MVMarijana Vinković
Marijana Vinković
MŽMladen Žinić
Mladen Žinić

19 November 2024 in Gels
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Marko VincekovićMarko Vinceković
Marko Vinceković
LGLana Živković Genzić
Lana Živković Genzić
ETElmira Turkeyeva
Elmira Turkeyeva
BMBotagoz Zhaksylykovna Mutaliyeva
Botagoz Zhaksylykovna Mutaliyeva
GMGaliya Madybekova
Galiya Madybekova
SKSanja Kajić
Sanja Kajić
The probiotic bacterium Bifidobacterium animalis subsp. lactis BB-12 (BB-12) was encapsulated in two composites, alginate/agar and alginate/agar/casein. The network structure and physicochemical properties of these composites are influenced by complex interactions, including hydrogen bonding, electrostatic forces between biopolymers, calcium ions, and the encapsulated bacteria. The composites demonstrated a granular surface, with the granules being spatially oriented on the alginate/agar/BB-12 surface and linearly oriented on the alginate/agar/casein/BB-12 surface. They possess a highly organized microparticle structure and exhibit viscoelastic solid-like behavior. The alginate/agar/BB-12 composite showed higher storage modulus, shear stress, and shear strain values, indicating enhanced stability in various physical environments. Both composites displayed good thermal stability, aligning with their rheological properties, confirming their well-ordered structures. Despite differences in composite structures, the release mechanism of bacteria is governed by Fickian diffusion through the composite matrix. Based on physicochemical properties, the alginate/agar/casein composite is recommended for dairy product fermentation, while the alginate/agar composite seems more suitable for oral use. These findings provide new insights into the interactions between bacterial cultures and alginate composite ingredients.

1 February 2009 in Tetrahedron Letters
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Journal Article
Closed access
MJMilan Jokić
Milan Jokić
VČVesna Čaplar
Vesna Čaplar
TPTomislav Portada
Tomislav Portada
JMJanja Makarević
Janja Makarević
Nataša Šijaković VujičićNataša Šijaković Vujičić
Nataša Šijaković Vujičić
MŽMladen Žinić
Mladen Žinić