Results 21 to 30 of about 146,900 (311)

Effects of Microalgae Addition and Fish Feed Supplementation in the Integrated Rearing of Pacific White Shrimp and Nile Tilapia Using Biofloc Technology

open access: yesAnimals, 2022
This study aims to evaluate a Pacific white shrimp and Nile tilapia integrated system using biofloc technology with or without the addition of the microalgae Scenedesmus obliquus and with or without fish feed supplementation in a two-factor 62-day ...
Vitor F. Silva   +8 more
doaj   +1 more source

Formation and evolution of the Archean continental crust of China: A review

open access: yesChina Geology, 2018
: The mainland of China is composed of the North China Craton, the South China Craton, the Tarim Craton and other young orogenic belts. Amongst the three cratons, the North China Craton has been studied most and noted for its widely-distributed Archean ...
Yu-sheng Wan   +6 more
doaj   +1 more source

Zircon U-Pb ages of the mafic gneiss and leucogneiss from the Bailey Peninsula: Constraints on the timing of the tectonothermal events related to the amalgamation of Rodinia in the Windmill Islands, East Antarctica

open access: yesDizhi lixue xuebao, 2021
We report new geochronological data of the mafic gneiss and leucogneiss from the Windmill Islands, East Antarctica, in order to unravel the tectonothermal events related to the amalgamation of Rodinia. SHRIMP zircon U-Pb dating from the mafic gneiss (Hbl-
WANG Yanbin   +5 more
doaj   +1 more source

Alternative Splicing of the Lobster (Homarus americanus) Crustacean Hyperglycemic Hormone A and B Genes Produce 2 Protein Variants Involved in Vitellogenin Inhibition

open access: yesFrontiers in Marine Science, 2022
Current BLASTP search analysis results suggested that the lobster (Homarus americanus) HaCHH-A and HaCHH-B may be derived from two different four-exon genes. Repeated tissue expression studies have revealed much different expression patterns of these two
Cheng Gui Wang   +5 more
doaj   +1 more source

Microecological Koch’s postulates reveal that intestinal microbiota dysbiosis contributes to shrimp white feces syndrome

open access: yesMicrobiome, 2020
Recently, increasing evidence supports that some complex diseases are not attributed to a given pathogen, but dysbiosis in the host intestinal microbiota (IM).
Zhijian Huang   +15 more
semanticscholar   +1 more source

Decontamination of Monodon Baculovirus in Marine Shrimp Eggs using Upwelling Flow-Through System

open access: yesWalailak Journal of Science and Technology, 2015
Penaeus monodon-type baculovirus (MBV) is a horizontal transmission virus disease especially found in marine shrimp. Even though sanitization of MBV contamination in shrimp hatcheries by using clean seawater or chemicals has been recommended, the ...
Piyapong CHOTIPUNTU   +2 more
doaj   +3 more sources

Co-expression of double-stranded RNA and viral capsid protein in the novel engineered Escherichia coli DualX-B15(DE3) strain

open access: yesBMC Microbiology, 2021
Background Viruses cause significant economic losses to shrimp aquaculture worldwide. In severe cases, they can lead to 100% mortality within a matter of days, hence the aquaculture industry requires antiviral strategies to minimize economic impacts ...
Kitti Wuthisathid   +5 more
doaj   +1 more source

Amine-responsive cellulose-based ratiometric fluorescent materials for real-time and visual detection of shrimp and crab freshness

open access: yesNature Communications, 2019
Herein, we design and prepare cellulose-based ratiometric fluorescent materials with superior amine-response, which offers the real-time and visual detection of seafood freshness.
Ruonan Jia   +5 more
semanticscholar   +1 more source

Effects of acute ammonia exposure on oxidative stress, endoplasmic reticulum stress and apoptosis in the kuruma shrimp (Marsupenaeus japonicus)

open access: yesAquaculture Reports, 2022
Ammonia is one of the main toxic substances in aquaculture water and causes serious physiological harm to aquatic animals. In the present study, we investigated the effects of ammonia exposure on antioxidant defense, endoplasmic reticulum stress and ...
Haixin Ou, Jiahao Liang, Jianyong Liu
doaj   +1 more source

Shewanella khirikhana sp. nov. – a shrimp pathogen isolated from a cultivation pond exhibiting early mortality syndrome

open access: yesMicrobial Biotechnology, 2020
Summary Early mortality syndrome (EMS) in cultivated shrimp is of complex aetiology. One of the causes is acute hepatopancreatic necrosis disease (AHPND) caused by unique Vibrio isolates that carry two Pirvp toxin genes, but other causes of EMS remain ...
Anuphap Prachumwat   +6 more
doaj   +1 more source

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