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Pregled bibliografske jedinice broj: 785872

Invasive vs. native bivalves - differences in tolerance to anthropogenic stress


Bošnjak, Ivana; Bielen, Ana; Jaklič, Martina; Cvitanić, Marija; Sepčić, Kristina; Simčić, Tatjana; Lajtner, Jasna; Hudina, Sandra
Invasive vs. native bivalves - differences in tolerance to anthropogenic stress // The 2nd Croatian Symposium on Membrane Transporters (2. hrvatski simpozij o transporterima) ; Knjiga sažetaka ; u: Arhiv za higijenu rada i toksikologiju, 66(2015)(3) / Kopjar, Nevenka (ur.).
Zagreb: Institute for Medical Research and Occupational Health, 2015. str. 232-232 (predavanje, domaća recenzija, sažetak, znanstveni)


CROSBI ID: 785872 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Invasive vs. native bivalves - differences in tolerance to anthropogenic stress

Autori
Bošnjak, Ivana ; Bielen, Ana ; Jaklič, Martina ; Cvitanić, Marija ; Sepčić, Kristina ; Simčić, Tatjana ; Lajtner, Jasna ; Hudina, Sandra

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
The 2nd Croatian Symposium on Membrane Transporters (2. hrvatski simpozij o transporterima) ; Knjiga sažetaka ; u: Arhiv za higijenu rada i toksikologiju, 66(2015)(3) / Kopjar, Nevenka - Zagreb : Institute for Medical Research and Occupational Health, 2015, 232-232

Skup
The 2nd Croatian Symposium on Membrane Transporters (2. hrvatski simpozij o transporterima): Membrane Transporters in Toxicological and Pharmacological Research

Mjesto i datum
Zagreb, Hrvatska, 27.10.2015

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
freshwater mussels; heavy metal zinc pollution; invasion success; metabolic rate; MXR mechanism activity; thermal stress

Sažetak
Tolerance towards environmental stress has been frequently considered as one of the key determinants of invasion success. However, empirical evidence supporting the assumption that invasive species endure unfavourable conditions better compared to native species is limited and has even yielded opposing results. We examined tolerance to thermal stress and heavy metal zinc pollution (ZnCl2) in two phylogenetically related and functionally similar freshwater bivalve species ; the native Anodonta anatina and the invasive Sinanodonta woodiana. We assessed their response to stress using several cellular response assays: metabolic rates (ETS - electron transport system), efficiency of the multixenobiotic resistance (MXR) mechanism activity, and enzymatic biomarkers (ChE - cholinesterase, GST - glutathione-S-transferase and CAT - catalase). Overall, S. woodiana coped with unfavourable conditions much better. This was evident from (i) a significantly more pronounced MXR mechanism activity ; (ii) significantly higher ETS activity, and (iii) lower response of stress-related enzymes (ChE, GST and CAT) under thermal stress and ZnCl2 pollution. The overall better tolerance to thermal extremes is an especially important physiological advantage for the future of invasion success of S. woodiana in European freshwaters, especially in the context of climate change.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Jasna Lajtner (autor)

Avatar Url Sandra Hudina (autor)

Avatar Url Ivana Babić (autor)

Avatar Url Ana Bielen (autor)


Citiraj ovu publikaciju:

Bošnjak, Ivana; Bielen, Ana; Jaklič, Martina; Cvitanić, Marija; Sepčić, Kristina; Simčić, Tatjana; Lajtner, Jasna; Hudina, Sandra
Invasive vs. native bivalves - differences in tolerance to anthropogenic stress // The 2nd Croatian Symposium on Membrane Transporters (2. hrvatski simpozij o transporterima) ; Knjiga sažetaka ; u: Arhiv za higijenu rada i toksikologiju, 66(2015)(3) / Kopjar, Nevenka (ur.).
Zagreb: Institute for Medical Research and Occupational Health, 2015. str. 232-232 (predavanje, domaća recenzija, sažetak, znanstveni)
Bošnjak, I., Bielen, A., Jaklič, M., Cvitanić, M., Sepčić, K., Simčić, T., Lajtner, J. & Hudina, S. (2015) Invasive vs. native bivalves - differences in tolerance to anthropogenic stress. U: Kopjar, N. (ur.)The 2nd Croatian Symposium on Membrane Transporters (2. hrvatski simpozij o transporterima) ; Knjiga sažetaka ; u: Arhiv za higijenu rada i toksikologiju, 66(2015)(3).
@article{article, editor = {Kopjar, N.}, year = {2015}, pages = {232-232}, keywords = {freshwater mussels, heavy metal zinc pollution, invasion success, metabolic rate, MXR mechanism activity, thermal stress}, title = {Invasive vs. native bivalves - differences in tolerance to anthropogenic stress}, keyword = {freshwater mussels, heavy metal zinc pollution, invasion success, metabolic rate, MXR mechanism activity, thermal stress}, publisher = {Institute for Medical Research and Occupational Health}, publisherplace = {Zagreb, Hrvatska} }
@article{article, editor = {Kopjar, N.}, year = {2015}, pages = {232-232}, keywords = {freshwater mussels, heavy metal zinc pollution, invasion success, metabolic rate, MXR mechanism activity, thermal stress}, title = {Invasive vs. native bivalves - differences in tolerance to anthropogenic stress}, keyword = {freshwater mussels, heavy metal zinc pollution, invasion success, metabolic rate, MXR mechanism activity, thermal stress}, publisher = {Institute for Medical Research and Occupational Health}, publisherplace = {Zagreb, Hrvatska} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE





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