Article
Environmental Sciences
Sumitra Arora, Anu Kumar
Summary: This study investigated the response of AChE in the brain of silver perch fingerlings exposed to OP and CB insecticides, and evaluated the toxicological interaction of these chemicals. The study found the inhibitory effects of various insecticides on AChE, as well as observed synergistic and antagonistic effects between different insecticide combinations.
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
(2021)
Article
Gastroenterology & Hepatology
Bradley S. Jones, Lauren J. Keightley, James O. Harris, Lukasz Wiklendt, Nick J. Spencer, Phil G. Dinning
Summary: The study found that both antegrade and retrograde propagating contractions occur in the intestine of Silver Perch, and these contractions are not inhibited by temperature or nicotinic transmission.
NEUROGASTROENTEROLOGY AND MOTILITY
(2021)
Article
Environmental Sciences
Maximilian Obinna Obiakor, Matthew K. Tighe, Lily Pereg, Anne M. Taylor, William Maher, Frank Krikowa, Susan C. Wilson
Summary: Acute toxicity studies showed that both Australian bass and silver perch exhibited lethal responses to antimony in Sb(III) and Sb(V) oxidation states, with Sb(III) being more toxic to both species. Antimony uptake in fish was observed, with higher bioaccumulation in fish exposed to Sb(III). Overall, no effects on body ion regulation were observed in fish exposed to either Sb species.
ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
(2021)
Article
Agriculture, Dairy & Animal Science
M. Satheesh, Gour Hari Pailan, Parimal Sardar, Subrata Dasgupta, Dilip Kumar Singh, Prasanta Jana, Tincy Varghese, N. Shamna, Halpati Reena
Summary: This study aimed to determine the protein requirement for reproductive performance of A. testudineus female broodstock and found that the optimal dietary protein level for gonadal development, oocyte maturation, and reproductive performance of female A. testudineus broodstock was 40% CP.
ANIMAL FEED SCIENCE AND TECHNOLOGY
(2023)
Article
Fisheries
William Stites, Alexis Weldon, Joao Reis, Samuel Walsh, Robert Davis, Melanie Rhodes, D. Allen Davis
Summary: The study found that the minimum lysine requirement for Florida pompano is 1.67% dry weight, in order to meet the nutritional needs for growth.
Article
Fisheries
Qiuling Wang, Xu-Fang Liang, Junjie Gao, Wenjing Cai, Shan He, Wuyuan Zhuang
Summary: In this study, it was found that the taste receptor T1R1/T1R3 in Chinese perch strongly responds to lysine and can regulate protein synthesis and feed intake through the signaling pathway. These results suggest that lysine and its taste sensing system may be important targets in the effort to replace fish meal.
Article
Agriculture, Dairy & Animal Science
Roger Edward Padua Mamauag, Janice Alano Ragaza
Summary: Histidine is necessary for the formation and repair of tissues to mitigate the effects of cataract on some fish species. A 90-day growth experiment determined that a dietary histidine level of 1.61 g per 100 g diet or 0.357 g per 100 g protein is required for juvenile snubnose pompano.
ANIMAL FEED SCIENCE AND TECHNOLOGY
(2023)
Article
Fisheries
Yannis Kotzamanis, Femi J. Fawole, Andreas Brezas, Vikas Kumar, Ramon Fontanillas, Efthimia Antonopoulou, Emmanouil Kouroupakis, Vassiliki Ilia
Summary: An 8-week feeding trial was conducted to determine the dietary lysine requirement of greater amberjack. The results showed that the dietary lysine requirement for maximum weight gain and protein efficiency ratio is between 2.03% and 2.11% of the diet. Significant differences were observed in catalase enzyme activity among dietary treatments in both the liver and intestine.
AQUACULTURE NUTRITION
(2021)
Article
Fisheries
Marlise Teresinha Mauerwerk, Izabel Wolkweis Zadinelo, Marcos Cesar Zanella Junior, Rafael Ernesto Balen, Robie Allan Bombardelli, Lilian Carolina Rosa da Silva, Lilian Dena dos Santos, Fabio Meurer
Summary: The study evaluated the use of raw glycerol as a corn substitute in the feeding of silver catfish fingerlings, showing high potential without affecting animal performance or health.
Article
Agriculture, Dairy & Animal Science
Maria Tayyaba, Mahroze Fatima, Syed Zakir Hussain Shah, Noor Khan, Wazir Maryam, Wazir Ali, Muhammad Nouman Riaz
Summary: The aim of this study was to determine the optimal dietary phosphorus requirement for silver carp. The results showed that supplementing 6.35 g/kg of phosphorus is recommended for the optimal growth of silver carp.
JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION
(2023)
Article
Agriculture, Dairy & Animal Science
Leyong Yu, Hairui Yu, Ziyi Yuan, Jiayi Zhang, Lingyao Li, Chengyu Ma, Weiguang Kong
Summary: The suitable dietary L-lysine concentration for coho salmon alevins was determined through a dose-response feeding trial. The study found that the specific growth rate, protein efficiency ratio, and body protein deposition increased significantly with increasing dietary lysine concentration up to 3.80%. However, further increases in lysine level led to a decrease in these growth parameters. The highest contents of lysine, arginine, and total essential amino acids were observed in the group with 4.27% dietary lysine concentration.
Article
Fisheries
Abdelrahman Ibrahim Elhag, Sharifah Rahmah, Rasina Abdul Rasid, Sharif Shahin, Gusti Afiz Gusti Ruslan Noor, Mohd Sabri Muda, Mohd Zaidi Ibrahim, Sairatul Dahlianis Ishak, Jiun-Yan Loh, Thumronk Amornsakun, Hua Thai Nhan, Young-Mao Chen, Hon Jung Liew
Summary: The study found that the jade perch is a fatty fish with high levels of fatty acids, even in the inedible parts. The head and skin contained the highest levels of omega-3 fatty acids, while the bone and skin contained the highest levels of omega-6 fatty acids.
AQUACULTURE INTERNATIONAL
(2022)
Article
Agriculture, Dairy & Animal Science
Bryce Bitsie, Erin Kay Ison, Leah Parker Jenkins, Rebecca Klopp, Conor McCabe, Kayla Mills, Griffin Nicholls, Andrew Richards, Larissa Shirley, Kelsey Teeple, Allan P. Schinckel, Angela Kwon, Kara R. Stewart, Amber Jannasch, Aridany Suarez-Trujillo, Theresa M. Casey
Summary: The early nutritional environment of female animals has an impact on their lactating ability as adults, with the level of colostrum intake affecting mammary development and DNA synthetic rate. Higher levels of lysine in the perinatal period favored cell division over differentiation in the mammary glands of neonatal pigs. Further research is required to explore these relationships.
Article
Agriculture, Dairy & Animal Science
Josiane C. Panisson, Lucas S. Bassi, Lucas E. N. Barrilli, Renata C. Dias, Alex Maiorka, Everton L. Krabbe, Leticia Lopes, Simone G. Oliveira
Summary: Increased incidence of myopathies and changes in broiler carcass composition can lead to poor visual appearance and carcass condemnation, resulting in economic losses. This study evaluated the incidence of white striping (WS), wooden breast (WB), and carcass composition in different genetic lineages of broilers fed with different dietary nutrient densities. The results showed that broilers from the Embrapa 021 lineage had a lower incidence of WS and WB, as well as lower moisture and protein content in the carcass. On the other hand, rapid growth broilers were more susceptible to myopathies and had higher moisture and protein content in the carcass.
ANIMAL FEED SCIENCE AND TECHNOLOGY
(2022)
Article
Microbiology
Diane P. Barton, R. Keller Kopf, Xiaocheng Zhu, Shokoofeh Shamsi
Summary: Wild silver perch in Australia were found to be infected with digenean mesocercaria in their head tissues. It is uncertain whether these mesocercaria represent a new species or an already described species due to the lack of comparable sequences. However, the presence of digenean mesocercaria in the critically endangered silver perch population is of potential conservation significance.
Article
Fisheries
Hunter S. Bailey, Ashley N. Fincannon, Lee A. Fuiman
Summary: This study investigated the transfer of fatty acids from broodstock diets to eggs and the time needed for the eggs to equilibrate to the diet in Southern flounder. The findings indicate that different diet treatments significantly affect the fatty acid composition of eggs, and it takes 8-16 weeks for the eggs to adapt to changes in the adult diet. These results are important for improving broodstock diets and feeding protocols in stock-enhancement programs.
Article
Fisheries
Yu Liu, Mingtao Lei, Hector Victor, Yan Wang
Summary: This study confirms the feasibility of replacing raw fish diet with a formulated diet in commercial farming of large yellow croaker, which can increase fish survival and yield, and reduce feed cost and body lipid deposition.
Article
Fisheries
Xiaoyan Zhang, Lize San, Yucong Yang, Yuehong Tao, Jiangong Ren, Yufeng Liu, Zhongwei He, Jiashuo Di, Ziteng Pei, Guixing Wang, Jilun Hou
Summary: Gynogenesis is an effective technique for establishing homogeneous lines and confirming potential chromosomal mechanisms of sex determination in fish. This study successfully induced gynogenetic families in Thamnaconus modestus and established a complete method for gynogenesis induction.
Article
Fisheries
Julieta C. Martinelli, Megan Considine, Helen R. Casendino, Carolyn M. Tarpey, Isadora Jimenez-Hidalgo, Jacqueline L. Padilla-Gamino, Teri L. King, Lorenz Hauser, Steven Rumrill, Chelsea L. Wood
Summary: Shell-boring polychaetes have caused significant damage to mariculture operations worldwide, particularly in the US Pacific region. This study provides a comprehensive dataset on the prevalence, species distribution, and environmental associations of these parasites, highlighting the impact of season, culturing methods, and environmental factors on infestation.
Article
Fisheries
Juan Gao, Xueshan Li, Kangle Lu, Kai Song, Jian Zhang, Ling Wang, Chunxiao Zhang
Summary: This study investigated the effects of dietary protein levels on growth performance, antioxidant capacity, digestive enzyme activity, and metamorphosis rate of bullfrog tadpoles. The optimal dietary protein level for bullfrog tadpoles was estimated to be 42.49%-46.50% of the diet.
Article
Fisheries
Qiang Li, Lijun Duan, Dongsheng Jin, Yuxin Chen, Yirong Lou, Qianjin Zhou, Zhongjie Xu, Fangjie Chen, Hongxian Chen, Guizong Xu, Maocang Yan, Guanjun Yang, Jianfei Lu, Yanjun Zhang, Jiong Chen
Summary: This study developed a centrifugal microfluidic chip with on-chip RPA to detect five pathogenic microorganisms. The chip enabled the parallel analysis of six genetic markers from a single sample and allowed for the highly automated detection of multiple samples. Compared with PCR and DNA sequencing, the on-chip RPA assay showed high sensitivity and specificity for detecting multiple pathogens in shrimp aquaculture.
Article
Fisheries
Xingchen Huo, Pengxu Wang, Fengxia Zhao, Qian Liu, Qingqing Tian, Lingjie Tang, Maolin Lv, Zhaohui Wei, Chunrong Yang, Jianguo Su
Summary: Bacterial diseases in aquaculture ponds have negative effects on sustainable development. The use of composite I20 biotherapy has been shown to effectively treat bacterial diseases in bullfrog ponds, providing a new strategy for controlling bacterial diseases in aquaculture.
Article
Fisheries
Peng Yin, Takaya Saito, Per Gunnar Fjelldal, Bjorn Tharandur Bjornsson, Sofie Charlotte Remo, Sandeep Sharma, Rolf Erik Olsen, Kristin Hamre
Summary: This study aims to investigate the effect of seasonal changes in temperature and photoperiod on the redox metabolism of Atlantic salmon at the molecular level. The research findings suggest that the changing photoperiod and temperature influenced the redox metabolism of Atlantic salmon, highlighting the importance of oxidative status in the ecological implications.
Article
Fisheries
Nicholas Oppong Mensah, Jeffery Kofi Asare, Emmanuel Tetteh-Doku Mensah, Ernest Christlieb Amrago, Frank Osei Tutu, Anthony Donkor
Summary: This study investigates aquaculture farmers' preference for climate-smart aquaculture insurance products, the challenges they face, and their preferred insurance coverage. The results show that farmers prefer Climate-Induced Aquaculture Stock Mortality Insurance and the most significant constraint is the delay in claim settlement.
Article
Fisheries
Qiu-Ping Chai, Pei Wu, Wei-Dan Jiang, Yang Liu, Hong-Mei Ren, Xiao-Wan Jin, Lin Feng, Xiao-Qiu Zhou
Summary: The study found that appropriate levels of potassium diformate (KDF) can enhance the immune defense and mediate the inflammatory process in fish, possibly through the regulation of T cell differentiation via JAK-STAT and NF-kappa B signaling pathways.
Article
Fisheries
Tian Zhu, Haomin Jia, Haopeng Zhang, Yujing Xiao, Cui Han, Jiaxin Yang
Summary: Chicken manure has significant effects on the cultivation of Chlorella and rotifers. The optimal amount of chicken manure extract for continuous cultivation is 10 mLL-1. Chicken manure can promote the growth of Chlorella and improve the fatty acid composition, indirectly enhancing the growth condition and fatty acid content of rotifers.
Article
Fisheries
Zheng Luo, Yang Yu, Zhenning Bao, Fuhua Li
Summary: This study analyzed the heritability and genetic correlation of two growth traits in Pacific white shrimp and evaluated the genomic prediction using different genomic selection models. The results showed that the NeuralNet model had the highest prediction accuracy and better prospects for predicting shrimp growth traits.
Article
Fisheries
Alberto Ruiz, Ignasi Sanahuja, Karl B. Andree, Dolors Furones, Paul G. Holhorea, Josep A. Calduch-Giner, Jose J. Pastor, Marc Vinas, Jaume Perez-Sanchez, Sofia Morais, Enric Gisbert
Summary: Supplementing diets with a combination of spice oleoresins can reduce lipid accumulation and inflammation in farmed fish. The combination of spice oleoresins also has an immunomodulatory effect on the fish's intestinal immune system, potentially offering anti-inflammatory benefits.
Article
Fisheries
Beibei Zhao, Renhui Mei, Le Li, Di Hu, Lei Li
Summary: This study reveals that JfCXCL8_L1a and JfCXCL8_L1b have different immune pathways, and JfCXCL8_L1b plays a significant role in enhancing the adaptive immunity of T cell-dependent antigen.
Article
Fisheries
Yuhang Liu, Danying Cao, Nan Wu, Xuyang Zhao, Qingsong Zhu, Lian Su, Fatima Altaf, Qianqian Zhang, Haokun Liu, Yongming Li, Bruno Hamish Unger, Yingyin Cheng, Wanting Zhang, Aihua Li, Yaping Wang, Xiao-Qin Xia
Summary: Based on previous research, sinomenine has been found to protect mucosal immunity in farmed fish species by preventing intestinal pathological changes and regulating gene expression related to inflammation. It also enhances immune homeostasis and controls the growth of pathogenic bacteria.