Pharmacokinetics, Tissue Distribution, and Elimination of Flumequine in Japanese Seabass (Lateolabrax japonicus) following Intraperitoneal Injection and Oral Gavage
文献类型: 外文期刊
作者: Hu, Lin-lin 1 ; Fang, Wen-hong 1 ; Zhou, Kai 1 ; Xia, Lian-jun 1 ; Zhou, Shuai 1 ; Lou, Bao 2 ; Shi, Hui-lai 2 ;
作者机构: 1.Chinese Acad Fisheries Sci, Key Lab Marine & Estuarine Fisheries Resources &, Minist Agr, E China Sea Fisheries Res Inst, Shanghai 200090, Peoples R China
2.Marine Fisheries Res Inst Zhejiang Prov, Zhoushan 316100, Peoples R China
关键词: Lateolabrax japonicus;flumequine;pharmacokinetics;tissue distribution;elimination;plasma protein binding
期刊名称:ISRAELI JOURNAL OF AQUACULTURE-BAMIDGEH ( 影响因子:0.287; 五年影响因子:0.593 )
ISSN: 0792-156X
年卷期: 2011 年 63 卷
页码:
收录情况: SCI
摘要: The pharmacokinetics, tissue distribution, and elimination of flumequine were investigated following intraperitoneal injection and oral gavage at doses of 20 mg/kg in Japanese seabass (Lateolabrax japonicus) in 25 degrees C sea water with 26 parts per thousand salinity. Following a single intraperitoneal injection, the profile of plasma concentrations vs time was best described by a two-compartment open model with first-order absorption. The distribution and elimination half-lives (t1/2a and t1/2 beta) were 0.71 h and 8.163 h, respectively. Total body clearance (CLs) and apparent volume of distribution (Vd) were 256.0 ml/h/kg and 3.012 l/kg, respectively. The plasma concentration-time curve after oral gavage (force feeding) did not fit the compartment model and plasma parameters were calculated by a non-compartment model based on statistic moment theory. The area under the concentration-time curve from 0 to 8 h (AUC0-infinity), mean residue time from 0 to infinity h (MRT0-infinity), half-life (t1/2z), and body clearance (CLz) were 26.40 mu g(h/ml), 21.97 h, 14.90 h, and 757.0 ml/h/kg, respectively. The plasma protein binding rates in vivo were 13.4% at 1 h and 31.3% at 12 h following intraperitoneal injection, and 19.3% at 4 h and 45.2% at 18 h after oral gavage. Muscle and liver parameters were calculated by statistic moment theory following intraperitoneal injection and oral gavage. After intraperitoneal injection, AUC0-infinity, MRT0-infinity, and CLz were 73.99 mu g(h/g), 9.86 h, and 270.0 g/h/kg for muscle and 140.54 mu g(h/g), 22.46 h, and 142.0 g/h/kg for liver. After oral gavage, AUC0-infinity, MRT0-infinity, and CLz were 9.17 mu g(h/g), 37.62 h, and 2181.0 g/h/kg for muscle and 60.91 mu g(h/g), 45.80 h, and 328.0 g/h/kg for liver. Results indicate that flumequine is rapidly distributed to tissues and quickly eliminated from muscles when administrated to Japanese seabass.
- 相关文献
作者其他论文 更多>>
-
Distribution and typologies of anthropogenic seafloor litter in the Pearl River Estuary and adjacent coastal waters, China
作者:He, Mingqiao;He, Mingqiao;Tian, Fei;Zhang, Linbao;Tang, Zhenzhao;Chen, Haigang;Zhai, Xiaohui;Zhou, Kai;Guo, Xiangyu
关键词:Marine pollution; Plastic waste; Pearl River Estuary; Seafloor litter
-
Effects of saline and alkaline stresses on the survival, growth, and physiological responses in juvenile mandarin fish ( Siniperca chuatsi )
作者:Li, Yan;Gao, Pengcheng;Zhou, Kai;Yao, Zongli;Sun, Zhen;Qin, Hecai;Lai, Qifang;Li, Yan;Gao, Pengcheng;Zhou, Kai;Yao, Zongli;Sun, Zhen;Qin, Hecai;Lai, Qifang
关键词:Salinity; Alkalinity; Siniperca chuatsi; Growth performance; Physiological regulation
-
Proline metabolism and its osmotic regulatory role in enhancing hypersalinity tolerance of the razor clam (Sinonovacula constricta)
作者:Li, Yan;Li, Yifeng;Lai, Qifang;Yao, Zongli;Zhou, Kai;Niu, Donghong;Li, Yan;Lai, Qifang;Yao, Zongli;Zhou, Kai;Li, Yifeng;Niu, Donghong;Niu, Donghong
关键词:Sinonovacula constricta; Hypersalinity stress; Proline; Heterologously expressed; Osmoregulation
-
Effects of Fishery Utilization on the Physicochemical Index and Microbial Community Composition in Saline-Alkaline Water
作者:Sun, Zhen;Yao, Zongli;Gao, Pengcheng;Zhou, Kai;Li, Yan;Wei, Yuxing;Lai, Qifang
关键词:
-
Effects of Fishery Utilization on the Physicochemical Index and Microbial Community Composition in Saline-Alkaline Water
作者:Sun, Zhen;Yao, Zongli;Gao, Pengcheng;Zhou, Kai;Li, Yan;Wei, Yuxing;Lai, Qifang
关键词:
-
Identification, genome sequencing, and virulence variation analysis of MCRV-NH, an epidemic reovirus strain in cultured mud crab, Scylla paramamosain
作者:Chu, Xu;Fang, Wen-Hong;Feng, Guang-Peng;Wang, Wei;Zhou, Shuai;Wang, Yuan;Li, Xin-Cang;Zhang, Bin;Chu, Xu;Li, Xinshu
关键词:MCRV-NH; Genome sequencing; Virus morphology; Virulence variation; Nucleotide and amino acid mutations
-
A novel C-type lectin (SpccCTL) suppresses MCRV replication by binding viral protein and regulating antiviral peptides in Scylla paramamosain
作者:Yang, Qing-Feng;Li, Shouhu;Feng, Guang-Peng;Qin, Chuang;Min, Xiu-Wen;Fang, Wen-Hong;Wu, Yue;Zhou, Jin;Li, Xin-Cang;Yang, Qing-Feng;Qin, Chuang
关键词:C-type lectin; MCRV; Antiviral activity; Binding activity; Pattern recognition receptor; Scylla paramamosain