Results 31 to 40 of about 54,328 (230)

Ectopic Six3 expression in the dragon eye goldfish [PDF]

open access: yes, 2008
For goldfish (Carassius auratus), there are many varieties with different eye phenotypes due to artificial selection and adaptive evolution. Dragon eye is a variant eye characterized by a large-size eyeball protruding out of the socket similar to the eye
Gui, JF, Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Grad Sch, Wuhan 430072, Peoples R China   +3 more
core   +1 more source

Screening of chinese medicinal herbs for anthelmintic efficacy against gyrodactylus kobayashii (monogenea) in goldfish (carassius auratus) [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2020
Monogenean infection can cause high mortality and significant financial losses in commercially farmed fish. Existing chemical drugs for the treatment of such infections often have serious drawbacks.
Kaiqi LIAN   +4 more
doaj   +1 more source

Epicellular coccidiosis in goldfish [PDF]

open access: yesDiseases of Aquatic Organisms, 2017
In a goldfish stock held in a pet fish pond, heavy coccidian infection, caused by an epicellularly developing Goussia species, appeared in April of 3 consecutive years (2014 to 2016). The shape and size of the oocysts resembled those of an inadequately described species, Goussia carassiusaurati (Romero-Rodriguez, 1978).
Molnár, Kálmán, Székely, Csaba
openaire   +3 more sources

Afferent connections of the valvula cerebelli in two teleosts, the common goldfish and the green sunfish [PDF]

open access: yes, 1989
The afferent connections of the valvula cerebelli were examined in one cypriniform teleost (Carassius auratus) and one perciform teleost (Lepomis cyanellus) with the use of horseradish peroxidase as a retrograde tracer.
Bell   +43 more
core   +1 more source

Adaptation in the goldfish retina [PDF]

open access: yesThe Journal of Physiology, 1968
1. Isolated photopic goldfish retinas were stimulated and adapted by red light, and the spike activity of single ganglion cells was monitored by micro‐electrodes.2. A unit's threshold to illumination of one part of its receptive field was often raised by adapting spots which fell elsewhere.
openaire   +2 more sources

Study on the Short-Term Preservation of Gametes, Cross-Stimulation of Oocytes by Distant Sperm, and the Impact of Cold-Stimulated Fertilized Eggs on Eyes in the Celestial Goldfish

open access: yesApplied Sciences
This study layed the groundwork for the creation of haploid and triploid celestial goldfish, presenting essential data derived from preliminary investigations.
Rongni Li   +3 more
doaj   +1 more source

We Mean Green Environmental Science Club [PDF]

open access: yes, 2020
Lesson Plans for an Environmental Science Club. This club seeks to promote environmental awareness to elementary students through hands-on activities, videos, and ...
Heyen, Maria E, Prehn, Lauren
core   +1 more source

A novel application of bubble-eye strain of Carassius auratus for ex vivo fish immunological studies

open access: yesScientific Reports, 2021
In this study, we investigated a new application of bubble-eye goldfish (commercially available strain with large bubble-shaped eye sacs) for immunological studies in fishes utilizing the technical advantage of examining immune cells in the eye sac fluid
Hiroto Nakajima   +3 more
doaj   +1 more source

Sex chromosome and sex locus characterization in goldfish, Carassius auratus (Linnaeus, 1758)

open access: yesBMC Genomics, 2020
Background Goldfish is an important model for various areas of research, including neural development and behavior and a species of significant importance in aquaculture, especially as an ornamental species.
Ming Wen   +15 more
doaj   +1 more source

Color Brightness and Growth Levels of Goldfish (Carassius auratus) Reared with Different Light Spectrums

open access: yesJurnal Medik Veteriner, 2023
Carassius auratus is one of the potential ornamental freshwater fish in Indonesia. The potential of this fish increases along with the dominance of the colors produced during cultivation. We have demonstrated to treat differences in the light spectrum to
Annisa Nur Sabrina   +8 more
doaj   +1 more source

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