Araştırma Makalesi
BibTex RIS Kaynak Göster
Yıl 2018, Cilt: 3 Sayı: 3, 157 - 165, 30.11.2018
https://doi.org/10.30728/boron.295746

Öz

Kaynakça

  • Zeynalov, E.B.; Allen, N.S. Effect of micron and nano-grade titanium dioxides on the efficiency of hindered piperidine stabilizers in a model oxidative reaction. Polymer Degradation and Stability, 2006, 91, 931–939.

A comparison of the acute toxicity and bioaccumulation of boron particles (nano and micro) in chodatodesmus mucronulatus

Yıl 2018, Cilt: 3 Sayı: 3, 157 - 165, 30.11.2018
https://doi.org/10.30728/boron.295746

Öz

In this study, pigmentation (Chlorophyll a, Chlorophyll b and carotenoid), bioaccumulation, and oxidative stress response upon boron particles exposure were investigated in Chodatodesmus mucronulatus, unicellular algae. The Effects of acute exposure was measured by growing algae in BG-11 media supplemented with varying concentrations of boron particles for 72 h. Nano boron has increased chlorophyll content for 48 h. However, as exposure time was prolonged, nano boron was toxic to the algae. Micro boron particles also indicated similar effects. Nano boron increased chlorophyll b at 48 hours. On the other hand, levels of chlorophyll b seem to decrease for the remaining part. Bioaccumulation of the boron particles did not notably change upon varying particle concentration. Nano boron particles toxicity is conclusively seen at 72 h of exposure. Additionally, nano boron particles are concluded to be more toxic than micro boron to the Chodatodesmus mucronulatus.

Kaynakça

  • Zeynalov, E.B.; Allen, N.S. Effect of micron and nano-grade titanium dioxides on the efficiency of hindered piperidine stabilizers in a model oxidative reaction. Polymer Degradation and Stability, 2006, 91, 931–939.
Toplam 1 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Research Makaleler
Yazarlar

Yeşim Dağlıoğlu

Betül Yılmaz Öztürk

Yayımlanma Tarihi 30 Kasım 2018
Kabul Tarihi 9 Ekim 2018
Yayımlandığı Sayı Yıl 2018 Cilt: 3 Sayı: 3

Kaynak Göster

APA Dağlıoğlu, Y., & Yılmaz Öztürk, B. (2018). A comparison of the acute toxicity and bioaccumulation of boron particles (nano and micro) in chodatodesmus mucronulatus. Journal of Boron, 3(3), 157-165. https://doi.org/10.30728/boron.295746

© 2016 Her Hakkı Saklıdır.
TENMAK Bor Araştırma Enstitüsü