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261
Mitochondrial behavior during spermiogenesis of Branchipus visyai (Crustacea, Anostraca)
Artículo
262
Growth variability of juvenile soles Solea solea and Solea senegalensis and comparison with RNA : DNA ratios in the Tagus estuary, Portugal
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263
Microsatellite genetic variation reveals extensive introgression between wild and introduced stocks and a new evolutionary unit in French pike Esox lucius L.
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264
Fine structural observations on nuage like structures during spermatogenesis of Branchipus visnyai (Crustacea : Anostraca)
Artículo
265
A molecular approach to detect hybridization between bream Abramis brama roach Rutilus rutilus and rudd Scardinius erythrophthalmus
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266
Ontogeny of american paddlefish lymphoid tissues
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267
Reproductive isolation and genetic differentiation of ferox trout from sympatric brown trout in Loch Awe and Loch Laggan, Scotland
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268
Assessment of restocking as a strategy for rehabilitating a native population of brown trout Salmo trutta L. in a fast flowing mountain stream in the northern French Alps
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269
Cloning and screening of DNA probes for genetic studies in stone crabs (Decapoda : Xanthidae: Menippe)
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270
Sexual colouration and sperm traits in guppies
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271
Molecular data confirm the validity of the portuguese blenny (Parablennius ruber, Valenciennes, 1836) and its presence in western Europe
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272
Probable direction of the postglacial colonization of rivers on northern slopes of the carpathian ridge by Barbus carpatthian ridge by Barbus carpathicus (teleostei; Cryprinidae) evidenced by cline of genetic variation
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273
Morphological variation in pumpkinseed Lepomis gibbosus introduced into iberian lakes and reservoirs adaptations to habitat type and diet?
Artículo
274
Identification and localization of a and á spectrins in oocytes of three Antarctic teleosts: Trematomus bernacchii, Trematomus newnesi (Nototheniidae) and Chionodraco hamatus (Channichthyidae)
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275
Two size classes of 0+ year perch: is phenotypic plasticity based on food resources?
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276
Comparative morphology and histology of the ovaries of the spined loach Cobitis taenia L. and natural allopolyploids of Cobitis (Cobitidae)
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277
Identification and characterization of a novel splice variant of gonadotropin subunit in the common carp Cyprinus carpio
por Wang, Y.
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278
Cytogenetic characterization of six species of flatfishes with comments to karyotype differentiation patterns in Pleuronnectiformes (Teleostei)
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279
Comparison of genetic diversity at microsatellite loci in near extinct and non-endangered species of mexican goodeine fishes and prediction of cross amplification within the family
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280
A comparative study of phagocytic activity and lymphoproliferative response in five varieties of tilapia Oreochromis spp
Artículo
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