Results 51 to 60 of about 20,742 (231)

Current updates on viral infections affecting tilapia

Aquaculture and Fisheries
Tilapia aquaculture is a commercially important and lucrative trade with global production predicted to increase in the future. Owing to the robust and disease-resistant nature of tilapia, tilapia aquaculture has expanded and intensified over the years ...
Christal Winona Clyde, Jin Ping Tan, Swee Keong Yeap, Chean Yeah Yong   +3 more
doaj   +1 more source

Synergistic and Antagonistic Effects of Chemical Pollutants and Parasitic Fungi on Cyanobacterial Metabolism

Environmental Toxicology, EarlyView.
ABSTRACT Freshwater ecosystems are increasingly impacted by anthropogenic pollutants, including the widely used herbicide metolachlor (MET) and cigarette butt (CB) litter. Parasites represent an additional biotic stressor that can modulate pollutant effects on their hosts.
Erika Berenice Martínez‐Ruiz, Jutta Fastner, Stephanie Spahr, Justyna Wolinska   +3 more
wiley   +1 more source

Hox Gene Variation Drives Morphological Specialization of Humpback Grouper Cromileptes altivelis

Integrative Zoology, EarlyView.
Cromileptes altivelis exhibits a distinctive “sunken head and humpback” morphology, formed through cranial remodeling. Genetic analyses identified unique amino acid variants in Hoxa7a and Hoxa10b, with functional tests confirming their role in enhancing osteoblast activity and driving cranial remodeling.
Xiaoying Cao, Zhaowei Zhong, Lisheng Wu, Quanyin Liu, Shaoxiong Ding   +4 more
wiley   +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

Towards a Just Coastal Transition: The Mixed Success of Livelihood Diversification and ‘Bouncing Back’ Among Seaweed Farmers in Sorsogon Province, the Philippines

Asia Pacific Viewpoint, EarlyView.
ABSTRACT The need to integrate localised settings of coastal communities within its wider marine and landscapes calls to provide contextualised assessments. Drawing upon the ambition of the Philippines to identify opportunities for enhancing coastal livelihoods, the potential of seaweed farming accruing to high productivity in many of its regions is ...
Richard V. Dumilag, Edo Andriesse
wiley   +1 more source

Female tilapia, Oreochromis sp. mobilised energy differently for growth and reproduction according to living environment

Scientific Reports
This study was conducted to investigate the energy mobilisation preference and ionoregulation pattern of female tilapia, Oreochromis sp. living in different environments.
Ros Suhaida Razali, Sharifah Rahmah, Yu Ling Shirly-Lim, Mazlan Abd Ghaffar, Suhairi Mazelan, Mohamad Jalilah, Leong-Seng Lim, Yu Mei Chang, Li Qun Liang, Young-Mao Chen, Hon Jung Liew   +10 more
doaj   +1 more source

Effect of Crossbreeding on Fecundity, Growth Performance, and Heterosis of Black Tilapia, Red Tilapia, and Mozambique Tilapia Reared in Earthen Ponds in West Java, Indonesia

Jurnal Ilmiah Perikanan dan Kelautan
Graphical Abstract   Highlight Research • The crossbred performance of the four tilapia strains showed diverse heterosis values, with some being better, worse, or the same as their parents.
Adam Robisalmi, Nunuk Listiyowati, Wahyu Pamungkas, Diah Artati, Bisri Mustofa, Desak Made Malini   +5 more
doaj   +1 more source

Expression of RING Finger Protein 38 in Serotonergic Neurons in the Brain of Nile Tilapia, Oreochromis niloticus

Frontiers in Neuroanatomy, 2018
Serotonin (5-hydroxytryptamine, 5-HT) is one of the major neurotransmitters, modulating diverse behaviours and physiological functions. Really interesting new gene (RING) finger protein 38 (RNF38) is an E3 ubiquitin ligase whose function remains unclear.
Kai Lin Cham, Tomoko Soga, Ishwar S. Parhar   +2 more
doaj   +1 more source

Microplastic Impacts on Seafood: A Global Synthesis of Experimental Findings

Fish and Fisheries, EarlyView.
ABSTRACT Plastic pollution is a growing global concern, with plastic and microplastic particles now widespread in aquatic environments. Microplastics are frequently ingested by marine organisms, including commercially important seafood species. Ingestion can lead to a range of biological effects, influenced by the size, type and quantity of plastic, as
Nina Wootton, Patrick Reis‐Santos, Rhiannon A. Van Eck, Isaac Duke, Bronwyn M. Gillanders   +4 more
wiley   +1 more source

Length based estimation population numbers of Nile tilapia (Oreochromis niloticus) stock in Lake Hayq, Ethiopia

Fisheries and Aquatic Sciences
The study was conducted at Lake Hayq, one of the lakes of Wollo, Ethiopia. Data were collected at the landing sites for 365 days (June 8, 2022 to June 7, 2023).
Alemken Berihun, Minwyelet Mingist, Abebe Getahun, Degsera Aemro   +3 more
doaj   +1 more source