Effect of Amino Acids on Microwave Dielectric Properties of Minced Antarctic Krill (Euphausia superba)

2017 ◽  
Vol 10 (10) ◽  
pp. 1809-1823 ◽  
Author(s):  
Maosai Zhang ◽  
Weiqiang Qiu ◽  
Ruijuan Zhang ◽  
KyungHo Row ◽  
Yudong Cheng ◽  
...  
Keyword(s):  
Amino Acids ◽  
Dielectric Properties ◽  
Antarctic Krill ◽  
Microwave Dielectric Properties ◽  
Euphausia Superba ◽  
Microwave Dielectric ◽  
Antarctic Krill Euphausia Superba

A metabolomic study of Antarctic krill (Euphausia superba) raises a warning about Antarctic pollution

Crustaceana ◽  
2018 ◽  
Vol 91 (8) ◽  
pp. 961-999
Author(s):  
Fengying Zhang ◽  
Ming Zhao ◽  
Chunyan Ma ◽  
Lumin Wang ◽  
Chunlei Feng ◽  
...  
Keyword(s):  
Amino Acids ◽  
Small Molecules ◽  
Antarctic Krill ◽  
Euphausia Superba ◽  
Dioctyl Phthalate ◽  
Chemical Contamination ◽  
Metabolic Intermediates ◽  
Metabolomic Study ◽  
Antarctic Krill Euphausia Superba ◽  
Biotic Resources

Abstract Antarctic krill (Euphausia superba) is one of the most successful species on Earth and serves as the largest potential protein bank for both Antarctic animals and humans. Research on this species is of great value for exploitation of Antarctic biotic resources. In this study, the metabolomics of E. superba were investigated using the GC-MS method. A total of 293 compounds were initially identified; these compounds could be divided into several classes, including amino acids, sugars and polyols, metabolic intermediates, small molecules and other metabolites. However, a serious problem was that both 2-hydroxybiphenyl and dioctyl phthalate were also detected in these krill tissues. Moreover, some intermediates of pesticides and medicinal or chemical compound products were found in krill tissue as well. This is the first survey to investigate the occurrence of chemical contamination in metabolites of Antarctic krill. These findings suggest that international contracts or policies should be developed to protect the pristine ocean.

Observation on behaviours of Antarctic krill (Euphausia superba) in lighting condition

2012 ◽  
Vol 36 (2) ◽  
pp. 300
Author(s):  
Peng-xiang XU ◽  
Ying-chun LI ◽  
Guo-ping ZHU ◽  
Hui XIA ◽  
Liu-xiong XU
Keyword(s):  
Antarctic Krill ◽  
Euphausia Superba ◽  
Lighting Condition ◽  
Antarctic Krill Euphausia Superba

Effect of water content on microwave dielectric properties of building materials

2020 ◽  
Vol 263 ◽  
pp. 120107
Author(s):  
Romain Damez ◽  
Philippe Artillan ◽  
Arthur Hellouin de Menibus ◽  
Cédric Bermond ◽  
Pascal Xavier
Keyword(s):  
Dielectric Properties ◽  
Water Content ◽  
Building Materials ◽  
Microwave Dielectric Properties ◽  
Effect Of Water ◽  
Microwave Dielectric
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