Exploring the Potential of Alternative Methods to Monitor the Impact of Nanomaterials on Corals Using Gorgonia ventalina as a Model Organism

سال انتشار: 1403
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 86

فایل این مقاله در 13 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

JR_JWENT-9-2_004

تاریخ نمایه سازی: 30 اردیبهشت 1403

چکیده مقاله:

The environmental fate and biological effects of nanomaterials in marine ecosystems are of increasing concern, yet monitoring techniques remain limited. This study explores alternative methods to evaluate the influence of Gold Nanoparticles (AuNPs) on corals using Gorgonia ventalina as a model organism. Through energy dispersive X-ray spectroscopy (EDAX), we traced AuNP accumulation within coral tissues. Raman spectroscopy revealed an elevation in polyene content, signifying a stress response attributable to nanoparticle exposure. Furthermore, Fourier transform infrared spectroscopy demonstrated a reduction in calcium levels, while the Bradford assay indicated a decrease in protein concentration, suggesting a disruption in the calcification process vital to coral health. These findings highlight the utility of these alternative analytical techniques in providing comprehensive insights into the effects of nanomaterials on corals. The integration of these methods offers a more robust framework for environmental monitoring, with the potential to inform conservation strategies for marine ecosystems amid growing nanoparticle usegoogle is broken

نویسندگان

Carlos Malca Reyes

Department of Physics, University of Puerto Rico-Rio Piedras, San Juan, Puerto

Ermides Chavez Baldovino

Department of Physics, University of Puerto Rico-Rio Piedras, San Juan, Puerto

Marielys Torres Diaz

Department of Chemistry, University of Puerto Rico, ۱۷ Ave. Universidad #۱۷۰۱ San Juan, PR ۰۰۹۲۵-۲۵۳۷

Lisby Santiago-Pagan

Department of Macromolecular Science and Engineering, University of Michigan, Ann Arbor

Peter Feng

Department of Physics, University of Puerto Rico-Rio Piedras, San Juan, Puerto

Claudia Ruiz-Diaz

Sociedad Ambiente Marino (SAM), Morelos ۶۲۷۸۰, Mexico

Carlos Toledo-Hernandez

Sociedad Ambiente Marino (SAM), Morelos ۶۲۷۸۰, Mexico

Kai Griebenow

Department of Chemistry, University of Puerto Rico, ۱۷ Ave. Universidad #۱۷۰۱ San Juan, PR ۰۰۹۲۵-۲۵۳۷

Liz Diaz Vazquez

Department of Chemistry, University of Puerto Rico, ۱۷ Ave. Universidad #۱۷۰۱ San Juan, PR ۰۰۹۲۵-۲۵۳۷

مراجع و منابع این مقاله:

لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :
  • D. Bantz, “Nanochemistry: a chemical approach to nanomaterials,” (in English), ...
  • P. Samaddar, Y. S. Ok, K.-H. Kim, E. E. Kwon, ...
  • S. Sasidharan et al., “Chapter ۲ - Nanomaterial Synthesis: Chemical ...
  • M. E. Vance et al., “Nanotechnology in the real world: ...
  • M. Franzitta et al., “Toxicity Going Nano: Ionic Versus Engineered ...
  • S. Unser, I. Bruzas, H. Jie, and L. Sagle, “Localized ...
  • N. Kinsinger, R. Honda, V. Keene, and S. L. Walker, ...
  • C. L. Leverette, M. Warren, M.-A. Smith, and G. W. ...
  • M. Zhang et al., “Detection of engineered nanoparticles in aquatic ...
  • G. Bystrzejewska-Piotrowska, J. Golimowski, and P. L. Urban, “Nanoparticles: Their ...
  • R. Glueckert, C. O. Pritz, S. Roy, J. Dudas, and ...
  • S. Park, J. Woodhall, G. Ma, J. G. C. Veinot, ...
  • J. Moon, J. I. Kwak, and Y.-J. An, “The effects ...
  • E. J. Hochberg and M. M. Gierach, “Missing the Reef ...
  • A. H. Y. Bang et al., “Quantifying Coral Reef Resilience ...
  • J.-P. Fel et al., “Photochemical response of the scleractinian coral ...
  • B. Jovanović and H. M. Guzmán, “Effects of titanium dioxide ...
  • C. Ripken, K. Khalturin, and E. Shoguchi, “Response of Coral ...
  • C. Toledo-Hernández et al., “Uncovering the link between environmental factors ...
  • A. C. Baker, P. W. Glynn, and B. Riegl, “Climate ...
  • S. C. Doney et al., “Climate change impacts on marine ...
  • C. P. Ruiz‐Diaz, C. Toledo‐Hernández, A. E. Mercado‐Molina, and A. ...
  • C. Toledo-Hernández et al., “Comparison of chemical compounds associated with ...
  • K. Kim and C. D. Harvell, “The Rise and Fall ...
  • C. P. Ruiz-Diaz, C. Toledo-Hernández, A. M. Sabat, and M. ...
  • C. Toledo-Hernández et al., “The role of sclerites in the ...
  • M. Torres-Díaz, C. Abreu-Takemura, and L. M. Díaz-Vázquez, “Microalgae Peptide-Stabilized ...
  • H. P. Borase, A. B. Muley, S. V. Patil, and ...
  • H. Schulz and M. Baranska, “Identification and quantification of valuable ...
  • F. Adar, “Carotenoids—Their Resonance Raman Spectra and How They Can ...
  • N. J. Kruger, “The Bradford Method For Protein Quantitation,” in ...
  • L. F. Maia, R. F. Fernandes, G. Lobo-Hajdu, and L. ...
  • M. L. Fetterolf, C. L. Leverette, C. Perez, and G. ...
  • R. Withnall, B. Z. Chowdhry, J. Silver, H. G. M. ...
  • S. Saito and M. Tasumi, “Normal‐coordinate analysis of retinal isomers ...
  • F. Z. Zakaria et al., “FT-Raman and FTIR spectroscopic characterization ...
  • E. Loftus, K. Rogers, and J. Lee‐Thorp, “A simple method ...
  • C. Linga Raju, K. V. Narasimhulu, N. O. Gopal, J. ...
  • N. Altangerel, P.-C. Huang, M. V. Kolomiets, M. O. Scully, ...
  • H. D. Martin et al., “Chemistry of carotenoid oxidation and ...
  • S. A. Paiva and R. M. Russell, “Beta-carotene and other ...
  • S. J. Klaine et al., “NANOMATERIALS IN THE ENVIRONMENT: BEHAVIOR, ...
  • C. A. Downs, J. E. Fauth, J. C. Halas, P. ...
  • J. M. Lough and M. J. H. van Oppen, “Introduction: ...
  • Tambutt, amp, Eacute, D. Allemand, E. Mueller, and J. Jaubert, ...
  • L. F. d. B. Marangoni et al., “Copper effects on ...
  • A. Otaño-Cruz et al., “Caribbean Near-Shore Coral Reef Benthic Community ...
  • نمایش کامل مراجع