Search Results - "Godinho, Hugo P."

The Goitrogen 6-n-Propyl-2-Thiouracil (PTU) Given during Testis Development Increases Sertoli and Germ Cell Numbers per Cyst in Fish: The Tilapia (Oreochromis niloticus) Model by Matta, Sérgio L. P, Vilela, Daniel A. R, Godinho, Hugo P, França, Luiz R

“…The main objectives of the present study were to investigate the effects of 6-n-propyl-2-thiouracil (PTU) on Sertoli cell proliferation, germ cell number, and…”
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Downstream passage of fish larvae and eggs through a small-sized reservoir, Mucuri river, Brazil by Pompeu, Paulo S., Nogueira, Lorena B., Godinho, Hugo P., Martinez, Carlos B.

“…In South America, one important symptom of the failure of fish passages to sustain fish migratory recruitment is the inability of eggs and larvae to reach the…”
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Induced spawning and early ontogeny in hatchery-reared catfish Zungaro jahu (Siluriformes: Pimelodidae) by Nogueira, Lorena B., Azevedo, Pedro G., Canelhas, Mônica R., Bedore, Alessandra G., Lopes, João M., Godinho, Hugo P.

“…Hatchery-kept catfish jahus Zungaro jahu (Ihering, 1898) were induced to spawn with carp pituitary extract. The telolecithal eggs were round (1.6 ± 0.1 mm in…”
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Gonadal morphology and reproductive traits of the Amazonian fish Arapaima gigas (Schinz, 1822) by Godinho, Hugo P., Santos, José E., Formagio, Paulo S., Guimarães-Cruz, Rodrigo J.

“…An account of gonadal morphology and reproductive traits of the Amazonian arapaimatid, Arapaima gigas (Schinz 1822), is given. The only functional ovary (left)…”
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Sertoli cell proliferation in the adult testis-evidence from two fish species belonging to different orders by SCHULZ, Rüdiger W, MENTING, Sandra, BOGERD, Jan, FRANCA, Luiz R, VILELA, Daniel A. R, GODINHO, Hugo P

“…Germ cell survival and development critically depend on the cells' contact with Sertoli cells in the vertebrate testis. Fish and amphibians are different from…”
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Migration and spawning of female surubim (Pseudoplatystoma corruscans, Pimelodidae) in the São Francisco river, Brazil by Godinho, Alexandre L, Kynard, Boyd, Godinho, Hugo P

“…Surubim, Pseudoplatystoma corruscans, is the most valuable commercial and recreational fish in the São Francisco River, but little is known about adult…”
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Sertoli Cell Proliferation in the Adult Testis—Evidence from Two Fish Species Belonging to Different Orders1 by Schulz, Rüdiger W, Menting, Sandra, Bogerd, Jan, França, Luiz R, Vilela, Daniel A. R, Godinho, Hugo P

“…Germ cell survival and development critically depend on the cells' contact with Sertoli cells in the vertebrate testis. Fish and amphibians are different from…”
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Seasonal reproduction of yellowish myotis, Myotis levis (chiroptera: Vespertilionidae), from a Neotropical highland by Araújo, Raissa A., Amaro, Beatriz D., Talamoni, Sônia A., Godinho, Hugo P.

“…ABSTRACT With a nearly global distribution the vespertilionid bat Myotis represents one of the most exceptional examples of adaptive radiation among mammals…”
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Annual male reproductive activity and stages of the seminiferous epithelium cycle of the large fruit-eating Artibeus lituratus (Chiroptera: Phyllostomidae) by Notini, Alice A., Farias, Talita O., Talamoni, Sônia A., Godinho, Hugo P.

“…The large fruit-eating phyllostomid bat, Artibeus lituratus (Olfers, 1818), forearm 69-75 mm, body mass 66-82 g, has a diversified geographic distribution in…”
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Morphofunctional changes of female germinal epithelium to support spermatozoa along the annual reproductive cycle in an inseminating catfish (Trachelyopterus galeatus, Auchenipteridae) by Chiarini-Garcia, Hélio, Vieira, Francisco O., Godinho, Hugo P.

“…ABSTRACT The reproductive system of some fish species presents elaborate mechanisms by which the females store spermatozoa inside their ovaries, keeping them…”
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Spermatozoon and its relationship with the ovarian lamellae in the internally inseminating catfish Trachelyopterus galeatus by Parreira, Gleydes G., Chiarini-Garcia, Hélio, Melo, Rossana C.N., Vieira, Francisco O., Godinho, Hugo P.

“…We examined the spermatozoa and their relationship with the ovarian lamellae in the catfish Trachelyopterus galeatus by classical light microscopy,…”
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Comparing on site human and video counts at Igarapava fish ladder, south eastern Brazil by Bowen, Mark D.(US Bureau of Reclamation Fisheries Applications Research Group Science and Technology Program), Marques, Simone(UFMG Instituto de Ciências Biológicas Centro de Transposição de Peixes), Silva, Luiz G. M.(UFMG Instituto de Ciências Biológicas Centro de Transposição de Peixes), Vono, Volney(UFMG Instituto de Ciências Biológicas Centro de Transposição de Peixes), Godinho, Hugo P.(Pontificia Universidade Católica de Minas Gerais Programa de Pós-graduação em Zoologia de Vertebrados)

“…On site human observations and video images were collected and compared at the window of the Igarapava Dam fish ladder (IDFL), rio Grande , Southeastern…”
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Passage and reproductive activity of fishes in the Igarapava fish ladder, Grande River, Southeastern Brazil by Casali, Rubens C.V, Vono, Volney, Godinho, Hugo P, Luz, Ronald K, Bazzoli, Nilo

“…We sampled fishes within the vertical-slot Igarapava fish ladder (IFL), Grande River, southeastern Brazil, and immediately downstream IFL in 12 field trips…”
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Early ontogeny and swimming behavior of larvae of the neotropical fish Prochilodus costatus Valenciennes 1850 and Prochilodus argenteus Spix & Agassiz 1829 (Characiformes: Prochilodontidae) by Santos, J. E., José Enemir Dos Santos, Sales, N. G., Naira Guimarães Sales Sales, Santos, M. L., Marcella Lourenço Dos Santos, Arantes, F. P., Fábio Pereira Arantes, Godinho, H. P., Hugo Pereira Godinho

“…The early life story of the curimatas Prochilodus argenteus and Prochilodus costatus was studied from hatching until the complete absorption of the yolk, in…”
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Morphofunctional changes of female germinal epithelium to support spermatozoa along the annual reproductive cycle in an inseminating catfish ( Trachelyopterus galeatus , Auchenipteridae): Germinal Epithelium In Inseminating Fish by Chiarini-Garcia, Hélio, Vieira, Francisco O., Godinho, Hugo P.

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Seasonal reproduction of yellowish myotis, Myotis levis (chiroptera: Vespertilionidae), from a Neotropical highland: Yellowish Myotis Reproduction by Araújo, Raissa A., Amaro, Beatriz D., Talamoni, Sônia A., Godinho, Hugo P.

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The goitrogen 6-n-propyl-2-thiouracil (PTU) given during testis development increases Sertoli and germ cell numbers per cyst in fish: the tilapia (Oreochromis niloticus) model by Matta, Sérgio L P, Vilela, Daniel A R, Godinho, Hugo P, França, Luiz R

“…The main objectives of the present study were to investigate the effects of 6-n-propyl-2-thiouracil (PTU) on Sertoli cell proliferation, germ cell number, and…”
Get full text

Sertoli Cell Proliferation in the Adult Testis—Evidence from Two Fish Species Belonging to Different Orders by Rüdiger W. Schulz, Sandra Menting, Jan Bogerd, Luiz R. França, Daniel A.R. Vilela, Hugo P. Godinho

“…Germ cell survival and development critically depend on the cells' contact with Sertoli cells in the vertebrate testis. Fish and amphibians are different from…”
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MATURAÇÃO TESTICULAR EM MACHOS DA MANJUBA Curimatella lepidura Eigenmann & Eigemnmann, 1889 (PISCES, CURIMATIDAE) DA REPRESA DE TRÊS MARIAS, RIO SÃO FRANCISCO, BRASIL by De Andrade, Dalcio Ricardo, Tonini, William Cristiane Teles, Burkert, Denilson, Godinho, Hugo P., Vidal Jr, Manuel Vazquez

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TESTICULAR MATURATION IN MALES OF THE MANJUBA Curimatella lepidura Eigenmann Eigemnmann, 1889 (PISCES, CURIMATIDAE) OF THE DAM TRÊS MARIAS, RIVER SÃO FRANCISCO, MG. MATURAÇÃO TESTICULAR EM MACHOS DA MANJUBA Curimatella lepidura Eigenmann Eigemnmann, 1889 (PISCES, CURIMATIDAE) DA REPRESA DE TRÊS MARIAS, RIO SÃO FRANCISCO, BRASIL by Denilson Burkert, William Cristiane Teles Tonini, Dalcio Ricardo de Andrade, Hugo P. Godinho, Manuel Vazquez Vidal Jr

“…The aim of this study was to evaluate the testicular maturation in the manjuba Curimatella lepidura. For that, 318 males were collected from the Tres Marias…”
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