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The response of dietary stressedPeriplaneta americana to chronic intake of pure aflatoxin B1
In general these studies seem to indicate that adult male P. americana are not particularly sensitive, toxicologically, to aflatoxin B 1 , even when...
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Food habits of five species of young Southeastern United States estuarine sciaenidae
The food habits of five species of the family Sciaenidae, Bairdiella chrysura, Cynoscion regalis, Leiostomus xanthurus, Micropogon undulatus and Stellif...
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Toxicity of Aroclor® 1254 and its physiological activity in several estuarine organisms
The occurrence of high concentrations of a PCB (Aroclor 1254) in the Pensacola estuary prompted field and laboratory studies by the Gulf Breeze...
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Food habits and seasonal abundance of the American eel, Anguilla rostrata, from the lower Chesapeake Bay
Food habits and seasonal abundance of the American eel, Anguilla rostrata (Lesueur), were studied from the brackish water regions of three Virginia...
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Observations on the digestive enzymes of some litter-feeding animals
The investigations have been carried out on the following species of soil and litter animals:... -
A pigment-producing pseudomonad which discolors culture containers of embryos of a bivalve mollusk
A recurring pink discoloration found at the bottom of polyethylene buckets containing embryos of hard clams ( Mercenaria mercenaria ) is produced by a...
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Food habits of the skipjack tuna,Katsuwonus pelamis, in North Carolina waters
Food habits of the skipjack tuna, katsuwonus pelamis , were determined for specimens collected from the Hatteras and Oregon Inlet charter boat fishery....
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Maryland records of the gastropod,Littorina littorea, with a discussion of factors controlling its southern distribution
The common periwinkle, Littorina littorea , is reported from Ocean City, Maryland, and its southern spread is reviewed. A southward flowing longshore...
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Relationships betweenBucephalus sp. andCrassostrea virginica: Histopathology and sites of infection
The histopathology of Crassostrea virginica parasitized by the sporocysts of Bucephalus sp. is studied. Unlike the condition reported in C. virginica ...
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Fecal pellets of common invertebrates of lower York River and lower Chesapeake Bay, Virginia
Fecal pellets voided by 70 invertebrate species are described, 66 of these for the first time. Pellet size is related to size of animals, and linear...
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Notes on some Opisthobranch gastropods from the Chesapeake Bay
Seventeen species of opisthobranchs from Chesapeake Bay were studied, 4 Cephalaspidea, 6 Ascoglossa, 5 Doridoidea, and 2 Eolidoidea. The radula of “Act...
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A notable range extension of the southern drill,Thais haemastoma floridana, into Chincoteague Bay
Live specimens of the southern drill have recently been collected in the Chincoteague Bay area of Maryland and Virginia. This extends its known...
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Periods of spawning and setting of the soft-shelled clam,Mya arenaria, at Solomons, Maryland
A spawning and setting study of the soft-shelled clam under natural conditions was conducted in the lower Patuxent River. Clam larvae and spat...
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Die Anforderungen an ein Trink- und Hausgebrauchswasser
Von einem Trink- und Hausgebrauchswasser wird verlangt, daß es...