Redox Proteomic Analysis Reveals Microwave-Induced Oxidation Modifications of Myofibrillar Proteins from Silver Carp (Hypophthalmichthys molitrix)

2021 ◽  
Author(s):  
Xidong Jiao ◽  
Bowen Yan ◽  
Jianlian Huang ◽  
Jianxin Zhao ◽  
Hao Zhang ◽  
...  
Keyword(s):  
Proteomic Analysis ◽  
Silver Carp ◽  
Myofibrillar Proteins ◽  
Hypophthalmichthys Molitrix

Effects of vacuum chopping on physicochemical and gelation properties of myofibrillar proteins from silver carp (Hypophthalmichthys molitrix)

2018 ◽  
Vol 245 ◽  
pp. 557-563 ◽  
Author(s):  
Yaolan Ma ◽  
Shanbai Xiong ◽  
Juan You ◽  
Yang Hu ◽  
Qilin Huang ◽  
...  
Keyword(s):  
Silver Carp ◽  
Myofibrillar Proteins ◽  
Hypophthalmichthys Molitrix

scholarly journals Effects of Ozone Treatments on the Physicochemical Changes of Myofibrillar Proteins from Silver Carp (Hypophthalmichthys molitrix) during Frozen Storage

2017 ◽  
Vol 2017 ◽  
pp. 1-9 ◽  
Author(s):  
Rongrong Zhang ◽  
Shanbai Xiong ◽  
Juan You ◽  
Yang Hu ◽  
Ru Liu ◽  
...  
Keyword(s):  
Silver Carp ◽  
Frozen Storage ◽  
Surface Hydrophobicity ◽  
Myofibrillar Proteins ◽  
Breaking Force ◽  
Hypophthalmichthys Molitrix ◽  
Oxidation Treatment ◽  
Gel Texture ◽  
Physicochemical Changes ◽  
Ozone Treatments

Physicochemical changes of myofibrillar proteins from silver carp surimi during frozen storage as affected by two manners of ozone treatments were investigated. For preparation of surimi treated with ozone, ozone water (8 mg/L) was used in either the first (To1) or the second (To2) cycle of rinsing. As compared with control samples (Tc) (rinsing two cycles with water), myofibrillar proteins from To1 surimi showed slightly lower free sulfhydryl contents and higher surface hydrophobicity throughout frozen storage and lower Ca2+-ATPase activities after 30 d. To2 did not significantly (P>0.05) affect these physicochemical properties, indicating that myofibrillar proteins structure was well maintained. Consequently, To1 significantly (P>0.05) decreased breaking force of surimi gels while To2 did not significantly (P>0.05) affect gel breaking force. In addition, the whiteness of surimi gels was increased more obviously by To2 than by To1. The results indicate that To2 could be used as a mild oxidation treatment for improving white color of silver carp surimi without negatively affecting gel texture.

Impact of Feeding Activity of Silver Carp on Plankton Removal from a High-Rate Pond Effluent

2005 ◽  
Vol 40 (2) ◽  
pp. 191-201 ◽  
Author(s):  
Nadia Berday ◽  
Driss Zaoui ◽  
Abdeljaouad Lamrini ◽  
Mustapha Abi
Keyword(s):  
Feeding Activity ◽  
Silver Carp ◽  
Treatment Plant ◽  
High Rate ◽  
Fish Pond ◽  
Gut Contents ◽  
Hypophthalmichthys Molitrix ◽  
Technology System ◽  
Solids Concentration ◽  
Plankton Communities

Abstract The effect of silver carp (Hypophthalmichthys molitrix Val.) feeding activity on the plankton communities in a high-rate pond technology system (HRPTS) effluent was investigated over a period of 100 days. The experiment was conducted at the experimental wastewater treatment plant of the Agronomic and Veterinary Medicine Institute (AVI) of Rabat, Morocco, using a HRPTS in a fish pond receiving the plant effluent. The effluent was highly dominated by phytoplankton (99.95%). Silver carp could survive and grow in the fish pond. Production was 37 kg with a very low mortality rate (12%). The high specific intestine weight (7%) and intake rates of biomass and phytoplankton by silver carp (616 g kg-1 of fish day-1 and 1.6 x 1011 cell kg-1 of fish day-1, respectively) demonstrated the importance of the feeding activity of the fish. Zooplankton intake rates were lower (2 x 107 bodies kg-1 of fish day-1). The high intestine index (3 to 4.3 for fish sizes of 14 to 22 cm) and the dominance of phytoplankton in the gut contents (99.95%) confirmed an omnivorous/ phytoplanctivorous diet. Silver carp were efficient in removing plankton from the HRPTS effluent. The net removal yields of biomass were 285 g m-3 day-1 and 322 g kg-1 of fish day-1, 7 x 1010 algal cells kg-1 of fish day-1 and 8.7 x 107 zooplankton bodies kg-1 of fish day-1, with net removal rates of 47, 64 and 62%, respectively. The total suspended solids concentration decreased from 211 in the inflow to 112 mg L-1 in the fish pond.

The effects of water hardness on the hatching and viability of silver carp (Hypophthalmichthys molitrix) eggs

Aquaculture ◽  
1987 ◽  
Vol 64 (2) ◽  
pp. 111-118 ◽  
Author(s):  
Angelito C. Gonzal ◽  
Emiliano V. Aralar ◽  
Josefina Ma.F. Pavico
Keyword(s):  
Silver Carp ◽  
Water Hardness ◽  
Hypophthalmichthys Molitrix

scholarly journals Genetic relationships among founders of a silver carp (Hypophthalmichthys molitrix) genetic improvement program in Bangladesh

Aquaculture ◽  
2021 ◽  
pp. 736715
Author(s):  
Matthew G. Hamilton ◽  
Wagdy Mekkawy ◽  
Benoy K. Barman ◽  
Md. Badrul Alam ◽  
Manjurul Karim ◽  
...  
Keyword(s):  
Genetic Improvement ◽  
Genetic Relationships ◽  
Silver Carp ◽  
Hypophthalmichthys Molitrix ◽  
Improvement Program
Sign in / Sign up

Export Citation Format

Share Document