Издательство Taylor&Francis по журналам "Journal of Aquatic Animal Health"
Отображаемые элементы 1-20 из 405
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(Taylor & Francis Group, 1990-06-01)The shrimp Penaeus vannamei is frequently an asymptomatic carrier of infectious hypodermal and hematopoietic necrosis virus (IHHNV). In addition, there is increasing evidence that P. vannamei may also suffer severe disease ...
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(Taylor & Francis Group, 1989-12-01)Adult sockeye salmon Oncorhynchus nerka, captured as they exited saltwater during their spawning migration and subsequently held in pathogen-free water until sexual maturation, were assayed for the presence of infectious ...
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(Taylor & Francis Group, 1990-01-01)A review of the literature pertaining to the ability of the fish gastrointestinal tract to absorb biologically active proteins is presented. Consideration is given to the transcellular and paracellular processes (both real ...
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(Taylor & Francis Group, 1996-03-01)Between July and December 1993, wild pollock Pollachius virens collected near salmonid net-pens on the Atlantic coast of Maine in the United States were examined for parasitic copepods of the family Caligidae to determine ...
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(Taylor & Francis Group, 1990-12-01)The 96-h median lethal dose (LD50; dose that is lethal to 50% of test organisms) of cyclopiazonic acid (CPA) injected intraperitoneally (IP) into channel catfish Ictalurus punctatus (average weight, 19 g) was 2.82 mg/kg ...
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(Taylor & Francis Group, 1992-12-01)For the herbicide diquat dibromide, the concentration (based on active ingredient) that was lethal to 50% of the grass carp Ctenopharyngodon idella exposed to this chemical for 96 h (96-h LC50) was 53.0 mg/L. Exposure of ...
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(Taylor & Francis Group, 1990-12-01)Both oral and intraperitoneal (IP) administration of 12 mg aflatoxin B1 (AFB1) per kilogram of body weight caused regurgitation of stomach contents by channel catfish Ictalurus punctatus. Detoxification of AFB1 (ammoniation) ...
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(Taylor & Francis Group, 1991-12-01)An indirect fluorescent antibody test (IFAT) was developed for detection of the rickettsia that was causing epizootics among salmonids cultured in seawater net-pens in southern Chile. Antiserum against the rickettsial agent ...
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(Taylor & Francis Group, 1991-09-01)The phagocytic function of macrophages in oyster toadfish Opsanus tau was examined in fish taken from several stations in the highly polluted Elizabeth River, Virginia, during October 1989. Sampling sites selected for this ...
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(Taylor & Francis Group, 1995-09-01)Tissues from 160 fish were evaluated with a membrane filtration-fluorescent antibody technique (MF-FAT) and cultured with metabolite-supplemented media to determine if Renibacterium salmoninarum (Rs) or unrelated cross-reacting ...
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(Taylor & Francis Group, 1991-12-01)An outbreak of amyloodiniosis in pondcultured hybrid striped bass × white bass (female Morone saxatilis × male M. chrysops) is the northernmost documented outbreak caused by an endemic source in fish of the western Atlantic. ...
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(Taylor & Francis Group, 1992-06-01)The levels of 19 constituents of penaeid shrimp hemolymph were analytically determined. Ionic components of hemolymph were influenced by water salinity but not by water pH or temperature. Levels of hemolymph metabolites ...
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(Taylor & Francis Group, 1990-01-01)The antiviral agent 46NW-04A was isolated and characterized from cell-free culture fluid of Pseudomonas sp. 46NW-04 isolated from the aquatic environment. Production of the antiviral substance was maximal at 25°C during ...
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(Taylor & Francis Group, 1991-12-01)Channel catfish Ictalurus punctatus (weight, 320–420 g) were fed diets with 100 or 1,000 mg ascorbic acid/kg of diet for 7 weeks in ponds. Anterior kidney neutrophil function was assessed by incubating the neutrophils with ...
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(Taylor & Francis Group, 1996-06-01)An epizootic of anguillicolosis caused by the swim bladder nematode Anguillicola crassus was recently observed in cultured American eels Anguilla rostrata in Taiwan. Eels were imported as elvers from the United States and ...
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(Taylor & Francis Group, 1994-03-01)An epizootic of fibropapillomas in green turtles Chelonia mydas (Reptilia: Testudines: Cheloniidae) has occurred throughout the Caribbean since the mid-1980s. Similar epizootics in Hawaii and Florida began 5 years earlier. ...
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(Taylor & Francis Group, 1991-06-01)Eye infections by metacestodes of Gilquinia squali (Cestoda: Trypanorhyncha) were associated with mortality in chinook salmon Oncorhynchus tshawytscha reared in net-pens in seawater at two separate locations in British ...
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(Taylor & Francis Group, 1995-12-01)The efficacy of oxytetracycline was assessed as a potential therapy for male reproductive tract syndrome in a population of 160 previously affected, pond-reared, adult Penaeus vannamei. All animals were individually tagged, ...
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(Taylor & Francis Group, 1995-03-01)A specimen of the endangered hawksbill sea turtle, illegally speared and killed near La Parguera, Puerto Rico, was examined for helminths during postmortem examination. Four microscaphidiids, Angiodictyum mooreae n. sp., ...
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(Taylor & Francis Group, 1996-12-01)During July through September 1995, about 1,000 adult largemouth bass Micropterus salmoides died in Santee-Cooper Reservoir, South Carolina. Necropsy of two moribund largemouth bass (each weighing about 2 kg and measuring ...
Отображаемые элементы 1-20 из 405