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501
Variation in the susceptibility of sockeye salmon Oncorhynchus nerka to infectious haemopoietic necrosis virus
Artículo
502
Myxosoma microspora n. sp. (Myxosporidia: Protozoa) parasitic in the gills of Mugil cephalus L.
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503
Studies on the relationship between osmotic or ionic regulation and thyroid gland activity in two Oncorhynchus kisutch Walbaum.
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504
The effects of acclimation on the salinity tolerance of grass carp, Ctenophryngodon idella (Cuv. and Val.).
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505
The comparative feeding behavoir of brown trout, Salmo trutta L. and Atlantic salmon, Salmo salar L. in Llyb Dwythwch, Wales
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506
The immune response of the brown trout Salmo trutta to lipopolysaccharide
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507
The response of the haemoglobin system of fed and starved rainbow trout, Salmo gairdneri Richardson, to bleeding.
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508
Correlation between digestion rate and feeding frecuency in the stomachless teleost, Blennius pholis L.
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509
Ultrastructure of a Haplosporean-like organisms : the possible causative agent of proliferative kidney disease in rainbow TROUT.
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510
Reproduction in the greenback grey mullet, Liza subviridis (Valenciennes, 1836).
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511
Seasonal changes in thyroid hyperplasia, serum thyroid hormone and lipid concentrations, and pituitary gland structure in Lake Ontario coho salmon, Oncorhynchus kisutch Walbaum, and a comparison with coho salmon from Lakes Michigan and Erie.
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512
Survival and growth of salmon, Salmo salar (L.), planted in Scottish stream.
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513
A scanning electron microscope study of the pseudobranchs of two marine teleosts.
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514
The tolerance of grass carp, Ctenopharyngodon idella Val. to aquatic herbicides.
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515
The consecuences of marine gravel extrction on the spawning of the herring, Clupea harengus Linné.
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516
The use of chemical cues in the upstream migration of coho salmon, Oncorhynchus kisutch Walbaum.
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517
Changes in the population of polyribosomal containing red cells of peripheral blood of rainbow trout, Salmo gairdneri Richardson, following starvation and bleeding.
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518
Nuclear diameter as a criterion of adrenocortical activity in a teleost fish Coregonus lavaretus (L.)
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519
The biology of pike, Esox lucius L. in a southern eutrophic lake.
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520
Reproductive biology, length-weight relationship and relative condition of pound raised Tilapia zillii (Gervais).
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