Results 131 to 140 of about 10,009 (183)

Metabolomic profiles and pathways of praziquantel in crucian carp

Environmental Toxicology and Pharmacology, 2020
Praziquantel (PZQ) is a drug commonly used to treat some parasitic infections in animals. This study aimed to apply a reliable and simple method to identify important biological metabolites relevant to PZQ in crucian carp (Carassius auratus) to decipher the metabolic pathways and provide a basis for developing new anti-parasite drugs.
Guihong Fu   +3 more
openaire   +2 more sources

Genetic Diversity in Crucian Carp (Carassius auratus)

Biochemical Genetics, 1999
A survey of restriction fragment polymorphism in mitochondrial DNA of three subspecies of Carassius auratus throughout four provinces in China was undertaken using 17 restriction enzymes. Two carp, Cyprinus carpio rubbrofuscus and Cyprinus carpio carpio, were included as the outgroup.
J, Luo   +4 more
openaire   +2 more sources

Biological characteristics of an improved triploid crucian carp

Science in China Series C: Life Sciences, 2009
An improved triploid crucian carp (ITCC) was produced by crossing improved tetraploids (G1xAT, male symbol) with improved red crucian carp (IRCC, female symbol), which were obtained by distant crossing and gynogenesis. The biological characteristics of ITCC, including the number and karyotype of chromosomes, gonadad and pituitary structures, phenotype,
Song, Chen   +8 more
openaire   +2 more sources

Maintained Cardiac Pumping in Anoxic Crucian Carp

Science, 2004
Like most vertebrates, humans die within minutes when deprived of molecular oxygen (anoxia), in part because of cardiac failure. In contrast, some freshwater turtles can survive anoxia for months at low temperatures, but to do so, they drastically suppress cardiac activity and autonomic cardiovascular control.
Jonathan A W, Stecyk   +3 more
openaire   +2 more sources

Benefits of a predtor-induced morphology in crucian carp

Oecologia, 1995
Crucian carp (Carassius carassius) develop a deeper body in response to chemical cues from piscivores. This change in body morphology has been suggested to be a predator-induced defence. Here we investigate the possible benefits of the induced body morphology in laboratory experiments.
P Anders, Nilsson   +2 more
openaire   +2 more sources

Speciation of polyploid Cyprinidae fish of common carp, crucian carp, and silver crucian carp derived from duplicated Hox genes

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, 2010
AbstractRecent studies on comparative genomics have suggested that a round of fish‐specific whole genome duplication (3R) in ray‐finned fishes might have occurred around 226–316 Mya. Additional genome duplication, specifically in cyprinids, may have occurred more recently after the divergence of the teleosts.
Jian, Yuan   +5 more
openaire   +2 more sources

Astragalus polysaccharide improves the growth, meat quality, antioxidant capacity and bacterial resistance of Furong crucian carp (Furong carp♀ × red crucian carp♂)

International Journal of Biological Macromolecules, 2023
To evaluate the functional effects of APS (Astragalus polysaccharide) on Furong crucian carp, APS-supplemented diets (0.00 %, 0.05 %, 0.10 % and 0.15 %) were prepared and utilized in feeding experiment. The results showed that the 0.05 % APS group has the highest weight gain rate and specific growth rate, and the lowest feed coefficient rate.
Yaoguo, Li   +5 more
openaire   +2 more sources

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