نتایج جستجو برای: xiphophorus maculatus
تعداد نتایج: 1759 فیلتر نتایج به سال:
Thermal tolerance parameters of swordtail (Xiphophorus maculatus) and platy (X. helleri) at three acclimation temperatures were determined in the study. The CTMin values 20, 24 28°C temperature 9.41,10.42 11.95°C respectively for 9.38,11.5 13.23°C swordtail, while CTMax 37.41, 39.19 40.52°C 36.94, 38.89 40.07°C swordtail. Accordingly, affected lower upper tolerances fish by 3-4 °C. ARR varied b...
The present study was conducted in order to review the biological characteristics and breeding and maintenance methods of common platy (Xiphophorus maculatus) as one of the popular aquarium species in the world. The literature review showed that this species is native to subtropical and tropical regions including Mexico, Guatemala, Belize and Honduras. In terms of diet, common platy is omnivoro...
To evaluate the effects of three non-conventional insects (cricket, grasshopper and mealworm) commercial diet (control) on growth, survival total carotenoid content ornamental fish, platy (Xiphophorus maculatus), a feeding trial was conducted in Zoology laboratory, Vidyasagar College, West Bengal, India, between November 2021 May 2022. A 250 juveniles (0.04±0.002 gm) were stocked 12 glass aquar...
Jule is the second complete long-terminal-repeat (LTR) Ty3/Gypsy retrotransposon identified to date in vertebrates. Jule, first isolated from the poeciliid fish Xiphophorus maculatus, is 4.8 kb in length, is flanked by two 202-bp LTRs, and encodes Gag (structural core protein) and Pol (protease, reverse transcriptase, RNase H, and integrase, in that order) but no envelope. There are three to fo...
Abstract: Aim This work reports the first occurrence of exotic species Xiphophorus maculatus (Günther, 1866) in Sorocaba River Basin. The introduction non-native fish has become common and many have been introduced mainly through sport fishing, aquaculture aquarium keeping. In case Poeciliidae, most that recorded come environment where specimens were captured had a large number macrophytes due ...
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