Results 231 to 240 of about 17,361 (269)
Some of the next articles are maybe not open access.
2013
Published as part of Mcmahan, Caleb D., Matamoros, Wilfredo A., Álvarez Calderón, Francisco S., Henríquez, Wendy Yamileth, Recinos, H. Michelle, Chakrabarty, Prosanta, Barraza, Enrique & Herrera, Néstor, 2013, Checklist of the Inland Fishes of El Salvador, pp.
Mcmahan, Caleb D. +7 more
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Published as part of Mcmahan, Caleb D., Matamoros, Wilfredo A., Álvarez Calderón, Francisco S., Henríquez, Wendy Yamileth, Recinos, H. Michelle, Chakrabarty, Prosanta, Barraza, Enrique & Herrera, Néstor, 2013, Checklist of the Inland Fishes of El Salvador, pp.
Mcmahan, Caleb D. +7 more
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2014
Published as part of Fricke, Ronald, Allen, Gerald R., Andréfouët, Serge, Chen, Wei-Jen, Hamel, Mélanie A., Laboute, Pierre, Mana, Ralph, Hui, Tan Heok & Uyeno, Daisuke, 2014, Checklist of the marine and estuarine fishes of Madang District, Papua New Guinea, western Pacific Ocean, with 820 new records, pp. 1-247 in Zootaxa 3832 (1) on page 111, DOI: 10.
Fricke, Ronald +8 more
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Published as part of Fricke, Ronald, Allen, Gerald R., Andréfouët, Serge, Chen, Wei-Jen, Hamel, Mélanie A., Laboute, Pierre, Mana, Ralph, Hui, Tan Heok & Uyeno, Daisuke, 2014, Checklist of the marine and estuarine fishes of Madang District, Papua New Guinea, western Pacific Ocean, with 820 new records, pp. 1-247 in Zootaxa 3832 (1) on page 111, DOI: 10.
Fricke, Ronald +8 more
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2021
Published as part of Angulo, Arturo, 2021, New records and range extensions to the Costa Rican freshwater fish fauna, with an updated checklist, pp.
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Published as part of Angulo, Arturo, 2021, New records and range extensions to the Costa Rican freshwater fish fauna, with an updated checklist, pp.
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The hemoglobin of Geophagus brasiliensis (cichlidae)
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1991Abstract 1. 1. The hemoglobin of Geophagus brasiliensis was submitted to electrophoresis on starch gel and agar-starch on microscopic slides. In both supporting media five major components were observed. 2. 2. Stripped hemoglobin showed normal Bohr shift (Δlog p 50 /Δ pH = θ = −0.661 ).
Arno R. Schwantes +2 more
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Adaptations to feeding in herbivorous fish (Cyprinidae and Cichlidae).
2005AbstractThis chapter describes the anatomical and behavioural adaptations of herbivorous cyprinids and cichlids for feeding on plants, including phytoplankton, algae, periphyton, macrophytes, seeds and detritus.
Sibbing, F.A., Witte, F.
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A study on melanophore receptors of Papiliochromis ramirezi (teleostei, cichlidae)
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology, 1984Melanophores of Papiliochromis ramirezi aggregate their melanosomes in the presence of catecholamines. Their order of potency are: at 10(-4) M, norepinephrine greater than isoproterenol = epinephrine; at 10(-6) and 10(-8) M, norepinephrine = isoproterenol greater than epinephrine.
M A, Visconti +2 more
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The Reproductive Behaviour of Aequidens paraguayensis (Pisces, Cichlidae)
Zeitschrift für Tierpsychologie, 1975AbstractThe reproductive behaviour of aquarium‐held Aequidens paraguayensis is described, with emphasis on a quantitative comparison of male‐female parental roles. It is a biparental species. Eggs, laid on leaf litter, are guarded and aerated for about 32 hours (25–27° C) and newly‐hatched young are orally brooded for several days. Both sexes performed
A M, Timms, M H, Keenleyside
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Cytotaxonomy of 41 Species of Neotropical Cichlidae
Copeia, 1979Chromosome morphology for 40 species and diploid counts for 41 species of neotropical Cichlidae were prepared using colchicine treated gill epithelial squashes. Gross chromosomal evolution among this group appears to have been somewhat conservative with the majority of the species retaining the putative ancestral diploid number of 48.
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Testis Weights in Tilapia (Pisces: Cichlidae)
Copeia, 1971fauna of the American Southwest. Pap. Mich. Acad. Sci. 46:365-404. MOHSEN, T. 1961a. Sur la presence d'un organe copulateur interne, tres evolu6 chez Skiffia lermae (cyprinodonte, Goodeidae). Compt. Rend. Seanc. Acad. Sci. Univ. Dakar 252:33273329. 1961b.
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