Results 31 to 40 of about 10,975 (214)

Long Photoperiod Affects Gonadal Development in Olive Flounder Paralichthys olivaceus [PDF]

open access: yesDevelopment & Reproduciton, 2013
To effects of sex maturation in olive flounder by regulating long photoperiod, gonadal development and GTH mRNA expression in the pituitary were investigated. Photoperiod was treated natural photoperiod and long photoperiod (15L:9D) conditions from September 2011 to March 2012.
Kim, Byeong-Hoon   +7 more
openaire   +2 more sources

Toxic effects on hematological parameters and oxidative stress in juvenile olive flounder, Paralichthys olivaceus exposed to waterborne zinc

open access: yesAquaculture Reports, 2019
The aim of this study was to assess the toxic effects of zinc on the hematological parameters and antioxidant responses in the olive flounder, Paralichthys olivaceus. Juvenile olive flounders (mean length 13.4 ± 1.3 cm, and mean weight 24.3 ± 3.5 g) were
Jun-Hwan Kim   +6 more
doaj   +1 more source

Characterization and Localization of Calb2 in Both the Testis and Ovary of the Japanese Flounder (Paralichthys olivaceus)

open access: yesAnimals, 2020
Although its function in mammalian gonads has been gradually recognized, the expression and function of calretinin (CALB2)—a Ca2+-binding protein—in the testis and ovary of fish are still unclear.
Yuting Xiang   +4 more
doaj   +1 more source

Nanodelivery Systems as New Tools for Immunostimulant or Vaccine Administration : Targeting the Fish Immune System [PDF]

open access: yes, 2015
Fish disease treatments have progressed significantly over the last few years and have moved from the massive use of antibiotics to the development of vaccines mainly based on inactivated bacteria.
Ji, Jie   +3 more
core   +3 more sources

Ontogenetic phase shifts in metabolism in a flounder Paralichthys olivaceus [PDF]

open access: yesScientific Reports, 2014
Size-scaling metabolism is widely considered to be of significant importance in biology and ecology. Thus, allometric relationships between metabolic rate (VO2) and body mass (M), VO2 = a(i)Mb, have long been a topic of interest and speculation. It has been proposed that intraspecifically metabolic rate scales isometrically or near isometrically with ...
Yagi, Mitsuharu, Oikawa, Shin
openaire   +2 more sources

Investigation of Gene Networks in Three Components of Immune System Provides Novel Insights into Immune Response Mechanisms against Edwardsiella tarda Infection in Paralichthys olivaceus

open access: yesAnimals, 2023
As a quintessential marine teleost, Paralichthys olivaceus demonstrates vulnerability to a range of pathogens. Long-term infection with Edwardsiella tarda significantly inhibits fish growth and even induces death.
Xiumei Liu   +3 more
doaj   +1 more source

Studies on the gynogenesis in hirame Paralichthys olivaceus. II Induction of gynogenetic diploid in hirame Paralichthys olivaceus.

open access: yesNIPPON SUISAN GAKKAISHI, 1986
The following results were obtained from the experiments toind optimum conditions forinduction of gynogenetic diploids in hirame Paralichthys olivaceus. The Ringer solutions for Pleuronectes and freshwater fish seem to be adequate as the diluting solution for milt of hirame because spermatozoa aren't motile in either Ringer solution and resisted for at
Kazuo Tabata   +2 more
openaire   +2 more sources

Divalent metal modulation of Japanese flounder (Paralichthys olivaceus) purinergic P2X7 receptor

open access: yesFEBS Open Bio, 2018
Paralichthys olivaceus P2X7 receptor (poP2X7R) is a recently identified as a P2X7 purinergic receptor involved in innate immunity of the Japanese flounder Paralichthys olivaceus.
Carolina Paredes   +3 more
doaj   +1 more source

Molecular cloning of IGF-1 and IGF-1 receptor and their expression pattern in the Chilean flounder (Paralichthys adspersus) [PDF]

open access: yes, 2011
Insulin-like growth factor-1 and insulin-like growth factor-1 receptor (IGF-1 and IGF-1R) play main roles in vertebrate growth and development. In fish, besides contributing to somatic growth, both molecules exhibit pleiotropic functions.
Escobar, Sebastián   +7 more
core   +2 more sources

Sequence Analysis of the Full-length cDNA and Protein Structure Homology Modeling of FABP2 from

open access: yesBioinformatics and Biology Insights, 2009
Using zebrafish intestinal fatty acid-binding protein 2 (FABP2) mRNA sequence as the initial query probe, four highly homologous Paralichthys olivaceus EST sequences were retrieved from Genbank database.
Xiaowu Chen, Zhiyi Shi
doaj   +1 more source

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