Results 311 to 320 of about 178,439 (378)

Transgenic tilapia and the tilapia genome

Gene, 2002
The tilapia fish (Oreochromis niloticus) has an important place in the aquaculture of the developing world. It is also a very useful laboratory animal, and readily lends itself to the transgenic technology. Through the use of reporter genes, a range of potential gene promoters have been tested in tilapia, both through transient and stable expression of
Maclean, N., Rahman, M.A., Sohm, F., Hwang, G., Lyengar, A., Ayad, H., Smith, A., Farahmand, H.   +7 more
openaire   +3 more sources

Bioconcentration of atrazine in the banded tilapia, Tilapia sparrmanii

Comparative Biochemistry and Physiology Part C: Comparative Pharmacology, 1992
1. The bioconcentration of atrazine was determined in the liver, muscle, heart, gonads and brain of Tilapia sparrmanii exposed to high concentrations of atrazine. 2. The highest concentrations were recorded in the ovaries (50.6 micrograms/g) and in the liver (40.1 +/- 5.5 micrograms/g). This may be attributed to the higher lipid content of these organs,
H H, du Preez, J H, van Vuren
openaire   +2 more sources

Hyperspectral imaging in combination with data fusion for rapid evaluation of tilapia fillet freshness.

Food Chemistry, 2021
The potential of two different hyperspectral imaging systems (visible near infrared spectroscopy (Vis-NIR) and NIR) was investigated to determine TVB-N contents in tilapia fillets during cold storage.
Hai-Dong Yu, Li-Wei Qing, Dan Yan, G. Xia, Chenghui Zhang, Yong-Huan Yun, Weimin Zhang   +6 more
semanticscholar   +1 more source

Toxicological effects of nano- and micro-polystyrene plastics on red tilapia: Are larger plastic particles more harmless?

Journal of Hazardous Materials, 2020
Nanoplastics (NPs) and microplastics (MPs) are a heterogeneous class of pollutants with diverse sizes in aquatic environments. To evaluate the hazardous effects of N/MPs with different sizes, the accumulation, oxidative stress, cytochrome P450 (CYP ...
Jian-nan Ding, Yejing Huang, Shujiao Liu, Shanshan Zhang, Hua Zou, Zhenyu Wang, Wenbin Zhu, Jinju Geng   +7 more
semanticscholar   +1 more source

Tilapia

Tilapia are a group of cichlid fish endemic to tropical freshwater in Africa, Jordan and Israel, that are extremely nutritious and in high global demand. They are a popular species to farm because of their relative ease of culture, their tolerance to relatively high stocking densities, rapid growth and palatability. As a thorough exploration of tilapia
Boerlage, AS, Jansen, Mona Dverdal
  +6 more sources

The nature and consequences of co-infections in tilapia: A review.

Journal of Fish Diseases, 2020
Co-infections commonly arise when two or multiple different pathogens infect the same host, either as simultaneous or as secondary concurrent infection.
H. M. Abdel‐Latif, M. Dawood, S. Menanteau-Ledouble, M. El-Matbouli   +3 more
semanticscholar   +1 more source

Tilapia Culture

2020
s. World Aquaculture Society, Baton Rouge, Louisiana, p. 220. Turner, G.F. and Robinson, R.L. (2000) Reproductive biology, mating systems and parental care. In: Beveridge, M.C.M. and McAndrew, B.J. (eds) Tilapias: Biology and Exploitation.
A. El‐Sayed
openaire   +2 more sources

Interactive effects of polystyrene microplastics and roxithromycin on bioaccumulation and biochemical status in the freshwater fish red tilapia (Oreochromis niloticus).

Science of the Total Environment, 2019
There are hundreds of thousands metric tons of microplastics (MPs) present in aquatic environments. The MPs coexist with other pollutants in water bodies, such as pharmaceuticals, and may carry and transfer them into aquatic organisms, consequently ...
Shanshan Zhang, Jian-nan Ding, Roger Mamitiana Razanajatovo, Hang Jiang, Hua Zou, Wenbin Zhu   +5 more
semanticscholar   +1 more source

Coinfection of tilapia lake virus and Aeromonas hydrophila synergistically increased mortality and worsened the disease severity in tilapia (Oreochromis spp.)

Aquaculture, 2020
Global tilapia aquaculture has been experiencing serious disease problems for several years, and a breakthrough was made in 2014 when a novel virus called tilapia lake virus (TiLV) was linked to the observed high mortalities in tilapia. Notably, previous
Pamela Nicholson, Puntanat Tattiyapong, Win Surachetpong   +2 more
exaly   +2 more sources

Effects of high-fat diet on antioxidative status, apoptosis and inflammation in liver of tilapia (Oreochromis niloticus) via Nrf2, TLRs and JNK pathways.

Fish and Shellfish Immunology, 2020
Fatty liver injury (or disease) is a common disease in farmed fish, but its pathogenic mechanism is not fully understood. Therefore the present study aims to investigate high-fat diet (HFD)-induced liver injury and explore the underlying mechanism in ...
Rui Jia, Li-ping Cao, Jin-liang Du, Qin He, Zhengyan Gu, Galina Jeney, P. Xu, Guo-Jun Yin   +7 more
semanticscholar   +1 more source