Results 51 to 60 of about 51,615 (293)

A Multimodal Approach to Identify Metallothionein Metal Inducers in Nile Tilapia: Insights From Molecular Docking and Hepatocyte Exposure

Journal of Applied Toxicology, EarlyView.
ABSTRACT Many human activities contribute to the pollution of aquatic ecosystems, primarily through agricultural, industrial, mining, and domestic discharges into water bodies. Fish, being highly sensitive to environmental changes, serve as valuable models for monitoring the health of these ecosystems.
Jessica Zablocki da Luz, Tugstênio Lima de Souza, Aliciane de Almeida Roque, Micheli de Marchi, Roberta Pozzan, Camila Confortin, Iracema Opuskevitch, Fernando Cesar Alves da Silva Ferreira, Ciro Alberto de Oliveira Ribeiro, Francisco Filipak Neto   +9 more
wiley   +1 more source

Effects of starvation and subsequent re-feeding on intestinal microbiota, and metabolic responses in Nile tilapia, Oreochromis niloticus

Aquaculture Reports, 2020
The effects of starvation and re-feeding on Nile tilapia (Oreochromis niloticus) remain incompletely understood so far. In this study, the changes of intestinal microbiota, the metabolic and immune (antioxidant) responses of Nile tilapia (Oreochromis ...
Michael Essien Sakyi, Jia Cai, Jufen Tang, Emmanuel Delwin Abarike, Liqun Xia, Pengfei Li, Felix Kofi Agbeko Kuebutornye, Zihong Zou, Zhenyu Liang, Jichang Jian   +9 more
doaj   +1 more source

Do Adverse Events Influence Time Preferences? Evidence From Smallholder African Farmers

Journal of Agricultural Economics, EarlyView.
ABSTRACT Time preferences play a critical role in the agri‐food value chains of low‐income countries, impacting the choices of local operators, including innovation uptake. This paper assesses the association between smallholder farmers' individual characteristics, their exposure to diverse adverse events, and their intertemporal choices using in‐the ...
Valentino Marini Govigli, Evans Chimoita, Gianluca Di Fiore, Faten Khamassi, Josephine Kisakye, Noureddine Mokhtari, Renalda Nanziga Munubi, Emmanuel Lubango Ndetto, Simone Piras, Marco Setti   +9 more
wiley   +1 more source

Unlocking Nile tilapia (Oreochromis niloticus Linn., 1758) selective breeding programmes in Uganda through geographical genetic structure mapping

Aquaculture, Fish and Fisheries
Nile tilapia (Oreochromis niloticus), native to Africa and the Levant, is an important species for both aquaculture and capture fisheries. Despite these attributes, Nile tilapia has been negatively impacted by anthropogenic activities ranging from ...
Papius Dias Tibihika, Cassius Aruho, Victoria Namulawa, Richard Ddungu, Gertrude Atukunda, Margaret Aanyu, Mujibu Nkambo, Thapasya Vijayan, Gerald Kwikiriza, Manuel Curto, Harald Meimberg   +10 more
doaj   +1 more source

Lead and cadmium content in Nile tilapia (Oreochromis niloticus) from Egypt: A study for their molecular biomarkers

Scientific African, 2021
This study was conducted to examine the residual levels of lead (Pb) and cadmium (Cd) in Nile tilapia (Oreochromis niloticus) collected from three locations (Abbassa, Damietta, and El-Husseiniya) in Egypt.
Alaa Eldin M.A. Morshdy, Wageh Sobhy Darwish, Mohamed A.M. Hussein, Mohamed Ali Abdrabo Mohamed, Mohamed M.A. Hussein   +4 more
doaj   +1 more source

Hubungan Antara Kadar Besi (Fe) Air Tambak Terhadap Kadar Besi (Fe) Pada Daging Ikan Nila (Oreochromis Niloticus) Dan Ikan Bandeng (Chanos Chanos) Di Kecamatan Jabon Sidoarjo [PDF]

, 2018
Jabon sub-district was one of located affected by Lapindo mudflow that had effect in water quality causing environmental pollution. One of the indicators of water pollution was heavy metal Fe exceeded of Fe standard about 0,3mg/L. When Fe was accumulated
Ainiyah, S. D. (Siti), Andini, A. (Ary), Lestri, I. (Indah)   +2 more
core  

Biofloc technology application in aquaculture to support sustainable development goals [PDF]

, 2017
Biofloc technology (BFT) application offers benefits in improving aquaculture production that could contribute to the achievement of sustainable development goals.
Bossier, Peter, Ekasari, Julie
core   +2 more sources

Formaldehyde Residue in the Muscle of Nile Tilapia

Asian Fisheries Science, 1995
Formaldehyde residues in muscle tissue were determined for Nile tilapia Tilapia niloticus which had been treated indefinitely with formalin at rates of 25 mg·I·1, and bath treatments of 125mg·l·1 for 1.5 h or 250 mg-1-1 for 1 h. In the indefinite treatment, formaldehyde in treated fish in­creased slightly from 48 to 72 h, and levels were back to normal
DEHAI XU, WILMER A. ROGERS
openaire   +1 more source

Genome Expansion of ZPB1(a) and ZPC1(a) in Basal Species or Liver Expression of ZPB1a and ZPC1aa in Advanced Species, Two Different Strategies to Ensure Sufficient ZP Synthesis in Teleosts

Integrative Zoology, EarlyView.
We found that teleosts employed two different strategies to ensure sufficient ZP (zona pellucida) synthesis: expansion of ZPB1(a) and ZPC1(a) in basal species or liver expression of ZPB1a and ZPC1aa in advanced species. The N‐terminus of expanded ZPB1(a) or ZPC1(a) and liver‐expressed ZPB1a contains repeated units or low‐complexity regions to form ...
Tian Gao, Suying Ma, Shiyi Zhang, Fan Bai, Lingyao Gan, Wenjing Tao, Feilong Wang, Deshou Wang, Lina Sun   +8 more
wiley   +1 more source

Adaptation, growth and survival of tilapia (Oreochromis niloticus) in Bafgh brackish water

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2013
An experiment was conducted to evaluate the possibility of adaptation, growth and survival of Nile tilapia (Oreochromis niloticus) with 0.3g initial weight and red tilapia (Oreochromis sp.) with 0.7g initial weight in underground brackish water. Fry of
H. Sarsangi A.H. email ; M. Mohammadi; N. Mashaii; F. Rajabipou; A. Bitaraf; H.M. Askari; J. Moazedi; H. Nezamabadi; H. Hosseinzadeh Sahafi
doaj