Results 51 to 60 of about 1,554 (213)
Genetic basis and breeding application of clonal diversity and dual reproduction modes in polyploid Carassius auratus gibelio [PDF]
A unisexual species is generally associated with polyploidy, and reproduced by a unisexual reproduction mode, such as gynogenesis, hybridogenesis or parthenogenesis.
Zhou Li +2 more
core
Abstract This study examined the effects of different food deprivation periods (0, 7, 14, 28, 42, and 84 days) on physical indexes, appetite gene expression, physiological and biochemical levels and intestinal histology in Japanese eel (Anguilla japonica).
Xiangbiao Zeng +8 more
wiley +1 more source
Morphological differences between the cranial bones of Carassius carassius L. and C. auratus gibelio Bloch [PDF]
Studying the cranial bones of Carassius carassius L. and Carassius auratus gibelio Bloch considerable differences were found between these bones both as to the relative dimensions and as to their general configuration.
Куровский, Е.А.
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An experiment was conducted to evaluate the use of corn gluten meal (CGM) as a dietary protein for Carassius auratus gibelio. Four kinds of isocaloric, isonitrogenous diets were formulated to contain 0% (control), 4%, 8% and 12% of corn gluten meal (CGM),
HUA Xue-ming +5 more
doaj +1 more source
Abstract Aflatoxin B1 (AFB1) contamination of aquaculture feed poses serious health risks to fish and consumers. In this study, the efficacy of a novel anti‐mycotoxin agent specific for aquatic species (AM‐AQ) containing bentonite, sepiolite, and orange peel meal (Citrus Sinensis) in alleviating AFB1 toxicity in Nile tilapia (Oreochromis niloticus) was
Eman Zahran +12 more
wiley +1 more source
The regulated development of heterologous sperm nucleus by eggs of natural gynogenetic silver crucian carp (Carassius auratus gibelio) during fertilization [PDF]
The cytological behavior of sperm was observed after the sperm incorporated into dechorioned eggs of gynogenetic Silver crucian carp (Carassius gibelio) and bisexual fish (Carassius auratus red variety or Cy prinus carpio red variety).
Shan Shixin +3 more
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Purpose. To determine the possibility of performing an express-evaluation of the toxicity of ammonia polluted waters based on ethological parameters of Carassius auratus gibelio (Bloch,1782) with the use «time sampling» method. Methodology.
Е. Arystarkhova
doaj +1 more source
Stress Nutrition in Aquatic Animals: From Definition to Practice
ABSTRACT Aquaculture faces numerous challenges, with stress being one of the major issues that lead to growth loss, metabolic disorders, weakened immunity, redox imbalance, and organ damage in aquatic animals. Nutritional intervention is one of the effective strategies to address these problems. Traditional research has primarily focused on the impacts
Jian Zhang +8 more
wiley +1 more source
Screening of diefferentially expressed genes at gastrula stage during embryogenesis of Carassius auratus gibelio [PDF]
Embryogenesis is a progressive and complicated process that is regulated by differential gene activity. In order to identify some differentially expressed genes in early embryogenesis, two kinds of SMART cDNAs were respectively synthesized from mature ...
Chinese Acad Sci, Inst Hydrobiol, State Key lab Freshwater Ecol and Biotechnol, Grad Sch, Wuhan 430072, Peoples R China +3 more
core
In autumn 2011 in cyprinid farms located in Iasi on the Jijia river, several infections with bacterial strains and macroscopical external cysts on the skin were diagnosedwhich developed as a result of the stress induced by biotic and abiotic factors.
M. Laz?r +5 more
doaj +1 more source

