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417 resultados

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Artigo

James C. Braddock,

... THE THREE SEX CHROMOSOME POLYMORPHISM IN THE PLATYFISH, XIPHOPHORUS MACULATUS, Evolution 34, no.44 (May 2017): 663–672. ... Inhibition of Genetically Determined Maturation in the Platyfish, Xiphophorus maculatus, Science 195, no.42744274 (Jan 1977): 199–201. ... Dominance in Male Swordtails ( Xiphophorus Helleri ) and Platys ( Xiphophorus Maculatus ), Psychological Reports 37, no.22 (Aug 2016): 435– ... of Castration upon Sexual Behavior in Male Platyfish, Xiphophorus maculatus, Physiological Zoology 41, no.44 (Sep 2015): 466– ...

Tópico(s): Marine and fisheries research

1945 - University of Chicago Press | Physiological Zoology

Artigo Revisado por pares

Pamela A. MacIntyre,

... THE THREE SEX CHROMOSOME POLYMORPHISM IN THE PLATYFISH, XIPHOPHORUS MACULATUS, Evolution 34, no.44 (May 2017): 663–672. ... 5646.1980.tb04005.xKlaus D. Kallman The Platyfish, Xiphophorus maculatus, (Jan 1975): 81–132.https://doi.org/10. ...

Tópico(s): Animal Behavior and Reproduction

1961 - University of Chicago Press | The American Naturalist

Artigo

James C. Braddock,

... 0310.1975.tb00919.xKlaus D. Kallman The Platyfish, Xiphophorus maculatus, (Jan 1975): 81–132.https://doi.org/10. ... of Castration upon Sexual Behavior in Male Platyfish, Xiphophorus maculatus, Physiological Zoology 41, no.44 (Sep 2015): 466– ... 185X.1959.tb01289.xWolfgang Wickler Das Verhalten von Xiphophorus maculatus var. Wagtail und verwandten Arten, Zeitschrift für Tierpsychologie ...

Tópico(s): Crustacean biology and ecology

1949 - University of Chicago Press | Physiological Zoology

Artigo Revisado por pares

Dong-Heui Kim, Dong-Suck Reu, Young‐Kun Deung,

The ultrastructures of spermatogenesis and sperm in Xiphophorus maculatus, ovoviviparous fish were investigated by electronmicroscopy The testis of Xiphophorus maculatus contained numerous testicular sacs, and spermatogenesis was synchronized in these testicular sac. ...

Tópico(s): Fish Biology and Ecology Studies

2003 - Springer Nature | Han-guk hyeonmigyeong hakoeji/Applied microscopy

Artigo

Stephen G. Tilley, Jill S. Hausman,

... Y chromosomes in populations of a poeciliid fish, Xiphophorus maculatus, from the Belize and Sibun rivers of British ... 1973. The sex-determining mechanism of the platyfish, Xiphophorus maculatus. p. 19-28. In: J. H. Schroder, ed. Genetics and mutagenesis of fish. Springer. , AND J. W. ATZ. 1966. Gene and chromosome homology in fishes of the genus Xiphophorus. Zoologica 5:107-135. , AND R. BOROWSKY. 1972. ...

Tópico(s): Reproductive biology and impacts on aquatic species

1976 - American Society of Ichthyologists and Herpetologists | Copeia

Artigo

Harold Schlosberg, Marie Castaldi Duncan, Betty Horenstein Daitch,

... of Castration upon Sexual Behavior in Male Platyfish, Xiphophorus maculatus, Physiological Zoology 41, no.44 (Sep 2015): 466– ... 395548-7.50011-8Wolfgang Wickler Das Verhalten von Xiphophorus maculatus var. Wagtail und verwandten Arten, Zeitschrift für Tierpsychologie ...

Tópico(s): Fish biology, ecology, and behavior

1949 - University of Chicago Press | Physiological Zoology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Maurício Laterça Martins, Fabiana Garcia, Rômi Sharon Piazza, Luciana Ghiraldelli,

... describes Camallanus maculatus n. sp. (Nematoda: Camallanidae) from Xiphophorus maculatus (Osteichthyes: Poecilidae) collected in an ornamental fish farm in São Paulo State, Brazil. Thirty-three out of 40 examined fish ...

Tópico(s): Helminth infection and control

2007 - UNIVERSIDADE FEDERAL DE MINAS GERAIS | Arquivo Brasileiro de Medicina Veterinária e Zootecnia

Artigo Revisado por pares

Leon P. Oehlers, Sheila J. Heater, J. Douglas Rains, Melissa C. Wells, Wendi M. David, Ronald B. Walter,

Cloning of the Xiphophorus maculatus Polbeta gene and overexpression of the recombinant Polbeta protein has been performed. The organization of the XiphPolbeta introns and ... for an additional two amino acid residues in Xiphophorus. The cDNA sequence encoding the 337-amino acid X. maculatus DNA polymerase beta (Polbeta) protein was subcloned into the Escherichia ...

Tópico(s): Antimicrobial Peptides and Activities

2004 - Elsevier BV | Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology

Artigo Revisado por pares

Alexander Froschauer, Cornelia Körting, Takayuki Katagiri, Takashi Aoki, Shuichi Asakawa, Nobuyoshi Shimizu, Manfred Schartl, Jean‐Nicolas Volff,

... so far in teleost fish. In the platyfish Xiphophorus maculatus, this master gene is flanked by two receptor tyrosine kinase genes, the Xmrk oncogene responsible for melanoma formation in some Xiphophorus interspecific hybrids, and its proto-oncogenic counterpart. Both ... suggests that the sex-determining region of X. maculatus frequently undergoes retrotranspositions and other kinds of rearrangements. This genomic plasticity might be related to the high genetic variability observed in Xiphophorus for sex determination, sexual maturity, pigmentation and melanoma ...

Tópico(s): Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities

2002 - Elsevier BV | Gene

Artigo

Richard Borowsky,

... science.201.4359.933Klaus D. Kallman The Platyfish, Xiphophorus maculatus, (Jan 1975): 81–132.https://doi.org/10. ... of sexual maturation and size of the platyfish, Xiphophorus maculatus, General and Comparative Endocrinology 21, no.22 (Oct 1973): 287–304.https://doi.org/10.1016/0016-6480(73)90061-0RICHARD L. BOROWSKY Social Control of Adult Size in Males of Xiphophorus variatus, Nature 245, no.54245424 (Oct 1973): 332– ...

Tópico(s): Fish biology, ecology, and behavior

1973 - University of Chicago Press | Physiological Zoology

Artigo Revisado por pares

Lester R. Aronson, Eugenie Clark,

... of Castration upon Sexual Behavior in Male Platyfish, Xiphophorus maculatus, Physiological Zoology 41, no.44 (Sep 2015): 466– ... physzool.41.4.30155482Wolfgang Wickler Das Verhalten von Xiphophorus maculatus var. Wagtail und verwandten Arten, Zeitschrift für Tierpsychologie ...

Tópico(s): Ichthyology and Marine Biology

1952 - University of Chicago Press | The American Naturalist

Artigo Brasil Produção Nacional

Evelyn Siqueira Caixeta, Carolina Fabiano Silva, Vanessa Santana Vieira Santos, Edimar Olegário de Campos Júnior, Boscolli Barbosa Pereira,

... a combination of chemical, pyriproxyfen larvicide, and biological, Xiphophorus maculatus, larvivorous fish species approaches are necessary and important ... toxicological effects of pyriproxyfen larvicide on the fish Xiphophorus maculatus, the larvivorous fish species employed to destroy A. ...

Tópico(s): Insect Pest Control Strategies

2016 - Taylor & Francis | Journal of Toxicology and Environmental Health

Artigo Acesso aberto Revisado por pares

Marta Tomaszkiewicz, Domitille Chalopin, Manfred Schartl, Delphine Galiana, Jean-Nicolas Volff,

... male sex determination and differentiation in the platyfish Xiphophorus maculatus, bacterial artificial chromosome contigs from the sex-determining ... copy gene called teximY (for testis-expressed in Xiphophorus maculatus on the Y) was identified on the Y ...

Tópico(s): Sexual Differentiation and Disorders

2014 - BioMed Central | BMC Genomic Data

Artigo

C. L. Turner,

... of the testis and ovary of the platyfish, Xiphophorus maculatus, from birth to sexual maturity, Cell and Tissue ... of the pituitary-gonadal axis in the platyfish,Xiphophorus maculatus, Journal of Experimental Zoology 200, no.22 (May ...

Tópico(s): Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities

1942 - University of Chicago Press | Physiological Zoology

Artigo Acesso aberto Revisado por pares

Kuan Yang, Mikki Boswell, Dylan J. Walter, Kevin Downs, Kimberly Gaston-Pravia, Tzintzuni Garcia, Yingjia Shen, David L. Mitchell, Ronald B. Walter,

... and induced tumorigenesis. The recent release of the Xiphophorus maculatus genome sequence will allow global genetic regulation studies ... maculatus Jp 163 B upon UVB exposure. X. maculatus Jp 163 B were exposed to various doses of UVB followed by RNA-Seq analysis at each dose to investigate overall gene expression in each sample. A total of 357 genes with a minimum expression change of 4-fold (p-adj < 0.05) were identified as responsive to UVB. The molecular genetic response of Xiphophorus skin to UVB exposure permitted assessment of; (1) ...

Tópico(s): Animal Genetics and Reproduction

2014 - Elsevier BV | Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology

Artigo Acesso aberto Revisado por pares

Aradhana Singh, Bela Zutshi,

... a live-bearer ornamental fish, Mickey Mouse platy (Xiphophorus maculatus). The control fish were further kept under the ...

Tópico(s): Physiological and biochemical adaptations

2020 - Springer Science+Business Media | Fish Physiology and Biochemistry

Artigo Revisado por pares

Paul M. Pitts, Hélène Volkoff,

... g. orexin and neuropeptide Y (NPY)) peptides. Platyfish, Xiphophorus maculatus, are freshwater viviparous fish for which little is ...

Tópico(s): Biochemical Analysis and Sensing Techniques

2017 - Elsevier BV | Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology

Artigo Acesso aberto Revisado por pares

William Boswell, Mikki Boswell, James K Titus, Markita Savage, Yuan Lü, Jianjun Shen, Ronald B. Walter,

... Seq experiments in skin of female and male Xiphophorus maculatus Jp 163 B following UVB doses of 8 ...

Tópico(s): Physiological and biochemical adaptations

2015 - Elsevier BV | Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology

Artigo Acesso aberto Revisado por pares

Jordan Chang, Yuan Lü, William Boswell, Mikki Boswell, Kaela Caballero, Ronald B. Walter,

... RNA-Seq experiments from the skin of male Xiphophorus maculatus Jp 163 B following exposure to varied 50 ...

Tópico(s): Skin Protection and Aging

2015 - Elsevier BV | Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology

Artigo Revisado por pares

Anneke E. Rimmer, Joy A. Becker, Alison Tweedie, Mark Lintermans, Matthew Landos, F. Stephens, Richard J. Whittington,

... was detected in 1.1%; these were Platy (Xiphophorus maculatus). Megalocytivirus was not detected in free-living breeding ...

Tópico(s): Viral Infections and Vectors

2015 - Elsevier BV | Preventive Veterinary Medicine

Artigo Acesso aberto Revisado por pares

Cynthia Montoya M, Fernando E. Vega, Héctor Nolasco S, Luis Espinosa C, Olimpia Carrillo F, Felicitas Olvera U,

... additives in experimental feed for Carassius auratus and Xiphophorus maculatus. Materials and methods. The additives were added in ...

Tópico(s): Neurobiology and Insect Physiology Research

2014 - University of Cordoba | Revista Mvz Córdoba

Artigo Acesso aberto Revisado por pares

Foojan Mehrdana, Hannah Malene Jensen, Per W. Kania, Kurt Buchmann,

Abstract Ornamental fish, Xiphophorus maculatus, were imported from Singapore to Denmark for distribution to local aquarists. Importers observed lethargic and erratic swimming patterns among ...

Tópico(s): Parasite Biology and Host Interactions

2014 - Springer Science+Business Media | Acta Parasitologica

Artigo Acesso aberto Revisado por pares

Angel Amores, Julian Catchen, Indrajit Nanda, Wesley C. Warren, Ron Walter, Manfred Schartl, John H. Postlethwait,

... differences in karyotype stability. Among perciform teleosts, platyfish (Xiphophorus maculatus) and medaka (Oryzias latipes) both have 24 chromosome ...

Tópico(s): Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities

2014 - Oxford University Press | Genetics

Artigo Revisado por pares

B. S. Omrani, H A Ebrahimzadeh Mousavi, I Sharifpour,

... A total of 100 imported live common platyfish (Xiphophorus maculatus) from approximately 24 shipments were collected from a ...

Tópico(s): Parasites and Host Interactions

2010 - Iranian Fisheries Research Organization | Iranian journal of fisheries science/‏‫‬‭Iranian journal of fisheries science

Artigo

Wolfgang Wickler,

... Issue 3 p. 324-346 Das Verhalten von Xiphophorus maculatus var. Wagtail und verwandten Arten Wolfgang Wickler, Wolfgang ...

Tópico(s): Date Palm Research Studies

2010 - Wiley | Zeitschrift für Tierpsychologie

Artigo Revisado por pares

Alexandra L. Basolo,

... among populations, and among species. The southern platyfish, Xiphophorus maculatus, represents one of the most extreme examples of ...

Tópico(s): Identification and Quantification in Food

2006 - Mary Ann Liebert, Inc. | Zebrafish

Artigo Revisado por pares

Anne-Marie Veith, Mathias Schäfer, Nils Klüver, Cornelia Schmidt, Christina Schultheis, Manfred Schartl, Christoph Winkler, Jean‐Nicolas Volff,

... tetrapods. The cloning of dmrt5 from the platyfish Xiphophorus maculatus and the expression pattern of dmrt1, dmrt2a, dmrt4, ...

Tópico(s): Sexual Differentiation and Disorders

2006 - Mary Ann Liebert, Inc. | Zebrafish

Artigo Revisado por pares

Qingchun Zhou, Alexander Froschauer, Christina Schultheis, Cornelia Schmidt, Gerd Patrick Bienert, Marina Wenning, Agnès Dettaı̈, Jean‐Nicolas Volff,

... region of the sex chromosomes of the platyfish Xiphophorus maculatus contains several copies of a recently described class ...

Tópico(s): Plant Virus Research Studies

2006 - Mary Ann Liebert, Inc. | Zebrafish