Understanding zebrafish sleep and wakefulness physiology as an experimental model for biomedical researchFish Physiology and Biochemistry - - Trang 1-16 - 2023
Rima Singh, Deepali Sharma, Anoop Kumar, Charan Singh, Arti Singh
Sleep is a globally observable fact, or period of reversible distracted rest, that can be distinguished from arousal by various behavioral criteria. Although the function of sleep is an evolutionarily conserved behavior, its mechanism is not yet clear. The zebrafish (Danio rerio) has become a valuable model for neurobehavioral studies such as studying learning, memory, anxiety, and depression. It ...... hiện toàn bộ
Atlantic salmon (Salmo salar) prolactin cDNA sequence and its mRNA expression after transfer of fish between salinitiesFish Physiology and Biochemistry - Tập 20 - Trang 351-359 - 1999
S.A.M. Martin, A.F. Youngson, A. Ferguson
The Atlantic salmon (Salmo salar) has a life cycle that involves inhabiting both fresh and salt water. The control and maintenance of ionic balance is under control of the endocrine system. Prolactin is reportedly an important hormone for the ionic balance of salts in the body fluids of fish, especially during the periods of time spent in fresh water. An Atlantic salmon pituitary cDNA library was ...... hiện toàn bộ
An attempt to improve the reproductive efficiency of Nile tilapia brood stock fishFish Physiology and Biochemistry - Tập 36 - Trang 1097-1104 - 2010
Abdelhamid M. Abdelhamid, Ahmed I. Mehrim, Manal I. El-Barbary, Mohamed A. El-Sharawy
A field study was conducted on brood stock Nile tilapia to increase the propagation. Both sexes were individually stocked into Habas (enclosures) in an earthen pond and fed for 19 days on a basal diet supplemented with different additives at graded levels of each (0.5, 1.0 and 2.0 g Therigon®; 1.0, 2.0, and 3.0 g Nuvisol Hatch P®; 20, 40 and 60 mg Gibberellic acid and 700, 900 and 1,100 mg L-carni...... hiện toàn bộ
Isolation, characterization, and tissue-specific expression of GABA A receptor α1 subunit gene of Carassius auratus gibelio after avermectin treatmentFish Physiology and Biochemistry - Tập 42 - Trang 83-92 - 2015
Yini Zhao, Qi Sun, Kun Hu, Jiming Ruan, Xianle Yang
Carassius auratus gibelio has been widely cultivated in fish farms in China, with avermectin (AVM) being used to prevent parasite infection. Recently, AVM was found to pass through the Carassius auratus gibelio blood–brain barrier (BBB). Although AVM acts mainly through a GABA receptor and specifically the α1 subunit gene, the most common isoform of the GABA A receptor, wh...... hiện toàn bộ
Histopathology of respiratory organs of certain air-breathing fishes of IndiaFish Physiology and Biochemistry - Tập 33 - Trang 441-454 - 2007
T. K. Banerjee
Air-breathing fishes have evolved bimodal respiratory mechanisms for exploitation of water (through gills and highly vascularized skin) as well as atmospheric air (through aerial respiratory organs, ABO). Mucous cells in these respiratory organs of variously stressed fishes exhibit periodic fluctuations in their density and staining properties. The main types of damage in the gills include congest...... hiện toàn bộ
In vivo and in vitro aging of common carp Cyprinus carpio sperm after multiple hormonal application and stripping of malesFish Physiology and Biochemistry - Tập 48 - Trang 1235-1250 - 2022
Songpei Zhang, Yu Cheng, Zuzana Linhartová, Vladimíra Rodinová, Nururshopa Eskander Shazada, Qing Wu, Otomar Linhart
The present study was designed to evaluate sperm phenotypic variables during in vivo and in vitro storage following multiple sperm stripping in common carp (Cyprinus carpio L.). Each male was injected 3 times with carp pituitary 3 days apart. Sperm was stored in vivo in the body cavity for 0.5 days (Fresh sperm) and 3 days (Old sperm) after hormonal stimulation. Then sperm was collected and dilute...... hiện toàn bộ