Zebras are primarily surface-dwelling fish that favor moving waters. Technically considered acold-water fish, this fish prefers water in the 64- to 75-degree Fahrenheit range. However, they will adapt to a wide range of water conditions. Ifwater temperaturesare kept too low, they tend to beco...
Water region: Bottom strata Water heater: No, because these fish prefer cool or cold water The celestial pearl danio needs swimming space and lots of hiding places in a small tank. Ensure the water requirements mimic this species’ cold, freshwater habitat. Disease Celestial pearl danios are pr...
Laddering of genomic DNA from the liver and heart of the exposed fish in an increment of 180200 bp was consistent with apoptosis. Fluorimetric analysis of DNA unwinding was carried out to determine the DNA strand breakage. After 36 h exposure, the % double-stranded DNA was significantly reduced...
Next, to investigate the effect of acute stress on zebrafish social behaviour, fish were exposed to cold water which induces acute stress in zebrafish49. Fish (6-month-old) were placed in water that was 10 °C for 2 s, before being immediately transferred to the tank used in the mir...
Recent updates in molecular Endocrinology and Reproductive Physiology of Fish Younis Ahmad Hajam, Raksha Rani, Preeti Sharma, Rajesh Kumar & Sushant Kumar Verma 886 Accesses Abstract Animals are used as model organisms to understand various important biological processes as well as to acquire ...
Adult zebrafish (Danio rerio) were purchased from AQUAlity tropical fish wholesale (Mississauga, Ontario). The zebrafish were housed at 27.5 °C and the fish were stored in 20 L glass aquarium tanks (n = 12). The water in the tanks came from reverse osmosis treated Waterloo tap water that...
Overall structural manifestations were similar to that in the control fish (Fig. 2) that depicted Chaga mushroom polysaccharides did not induce developmental defomities during the whole experimental period (up to 7 dpf). Figure 2 Bright field images of morphological analysis of zebrafish embryos (1...
Roscovitine treatment, RNA isolation and quantitative PCR. 54 hpf Danio rerio embryos were incu- bated in fish water containing 50μM R-roscovitine (Calbiochem) or 0.1% (v/v) DMSO for 16 hours at 28 °C. Embryos were then grown for 8 more hours in absence of roscovotine...
In Müller R, Lloyd R (eds) Sublethal and Chronic Effects of Pollutants on Freshwater Fish. Fishing New Books ltd., Farnham. pp. 339–352 Prata MNL, Charlie-Silva I, Gomes JMM et al (2020) Anti-inflammatory and immune properties of the peltatoside, isolated from the leaves of Annona ...
Concerning fish, sialidases have been first characterized at the molecular level in zebrafish (Danio rerio) using a transcriptome- and genome-wide search approach and the human NEU polypeptides as queries [3]. Briefly, neu1 and neu4 are the orthologues of NEU1 and NEU4, respectively, and ...