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6 Results Found

  • Article
  • Open Access
27 Citations
4,833 Views
11 Pages

Herbicide Diuron as Endocrine Disrupting Chemicals (EDCs) through Histopathalogical Analysis in Gonads of Javanese Medaka (Oryzias javanicus, Bleeker 1854)

  • Nur Amiera Kamarudin,
  • Syaizwan Zahmir Zulkifli,
  • Mohammad Noor Amal Azmai,
  • Fatin Zahidah Abdul Aziz and
  • Ahmad Ismail

20 March 2020

The expeditious augmentation of the agriculture industry is leaving a significant negative impact on aquatic ecosystems. However, the awareness of the impacts of herbicide Diuron toxicities on the non-targeted aquatic organism, especially fish is sti...

  • Article
  • Open Access
19 Citations
5,408 Views
12 Pages

Toxicity of Zinc Oxide Nanoparticles on the Embryo of Javanese Medaka (Oryzias javanicus Bleeker, 1854): A Comparative Study

  • Naweedullah Amin,
  • Syaizwan Zahmir Zulkifli,
  • Mohammad Noor Amal Azmai and
  • Ahmad Ismail

22 July 2021

(1) Background: Zinc oxide nanoparticles (ZnO NPs) are widely applied in various human products. However, they can be extremely toxic for aquatic organisms, particularly fish. This research was conducted to determine the LC50 of ZnO NPs on the embryo...

  • Article
  • Open Access
68 Citations
6,203 Views
13 Pages

Polystyrene Microplastics Exposure: An Insight into Multiple Organ Histological Alterations, Oxidative Stress and Neurotoxicity in Javanese Medaka Fish (Oryzias javanicus Bleeker, 1854)

  • Sunusi Usman,
  • Ahmad Faizal Abdull Razis,
  • Khozirah Shaari,
  • Mohammad Noor Azmai Amal,
  • Mohd Zamri Saad,
  • Nurulfiza Mat Isa and
  • Muhammad Farhan Nazarudin

Microplastics (MPs) have become pollutants of concern due to their unknown human health effect and negative impact on terrestrial and aquatic ecosystems. There is increasing number of experimental research on MPs globally with its effects not fully u...

  • Article
  • Open Access
14 Citations
4,309 Views
11 Pages

Reproductive Toxicity of 3,4-dichloroaniline (3,4-DCA) on Javanese Medaka (Oryziasjavanicus, Bleeker 1854)

  • Musa Adamu Ibrahim,
  • Syaizwan Zahmir Zulkifli,
  • Mohammad Noor Amal Azmai,
  • Ferdaus Mohamat-Yusuff and
  • Ahmad Ismail

12 March 2021

Compound 3,4-dichloroaniline (3,4-DCA) is a metabolite of several urea herbicides and intermediate chemical of several industrial products. Moreover, 3,4-DCA has been frequently detected in aquatic ecosystems around the world. This aniline is more to...

  • Article
  • Open Access
6 Citations
5,997 Views
10 Pages

Detection of Metallothionein in Javanese Medaka (Oryzias javanicus), Using a scFv-Immobilized Protein Chip

  • Euiyeon Lee,
  • Hyunjin Jeon,
  • Chungwon Kang,
  • Seonock Woo,
  • Seungshic Yum and
  • Youngeun Kwon

2 April 2018

Environmental pollution by various industrial chemicals and biological agents poses serious risks to human health. Especially, marine contamination by potentially toxic elements (PTEs) has become a global concern in recent years. Many efforts have be...

  • Article
  • Open Access
14 Citations
7,653 Views
16 Pages

14 February 2014

The Javanese medaka, Oryzias javanicus, is a fish highly adaptable to various environmental salinities. Here, we investigated the effects of the environmental pollutant bisphenol A (BPA; an endocrine disrupting chemical) on gene expression levels in...