Results 31 to 40 of about 2,747 (182)

Avaliação radiográfica e histomorfométrica da mandíbula de ratas medicadas com corticóide e bifosfonato

Revista da Faculdade de Odontologia de Porto Alegre, 2009
Glicocorticóides e bifosfonatos são medicamentos que interferem na estrutura óssea. Para avaliar se estas mudanças se manifestam radiográfica e histologicamente na mandíbula, foram utilizadas 36 ratas Wistar, divididas em três grupos de 12 animais.
Celia Regina Winck Mahl, Fernanda Goulart Fontoura, Priscilla Vendramini Borelli, Isabel Lauxen Silva, Vania Regina Camargo Fontanella   +4 more
doaj   +1 more source

Range extension and first records of Coryphaenoides striaturus Barnard, 1925 and Coryphaenoides subserrulatus Makushok, 1976 (Macrouridae: Gadiformes) in Brazilian waters, Southwest Atlantic, using integrative taxonomy

Journal of Fish Biology, Volume 109, Issue 1, Page 599-604, July 2026.
Abstract Coryphaenoides Gunnerus, 1765 comprises 66 valid species of deep‐sea fishes commonly known as grenadiers, with 6 previously reported from Brazilian waters. Here, we make the first records for Coryphaenoides striaturus and Coryphaenoides subserrulatus on the Brazilian continental slope. Both species are distributed in the subtropical regions of
Marcelo Roberto Souto de Melo, Flávia Tiemi Masumoto, Heloisa De Cia Caixeta, Marcos Roberto dos Reis Júnior, Claudio Oliveira   +4 more
wiley   +1 more source

Níveis glicêmicos e de colesterol em ratos com Diabetes Mellitus aloxano induzido, tratados com infusão de Bauhinia candicans ou Syzygium Jambolanum Glucose and cholesterol plasma levels in rats with alloxan-induced Diabetes Mellitus treated with infusion of Bauhinia candicans or Syzygium Jambolanum

Ciência Rural, 2000
Este estudo verificou a eficiência de infusão de duas plantas usadas na medicina popular, Syzygium jambolanum (Sj) e Bauhinia candicans (Bc). Sessenta (60) ratos adultos, machos, da linhagem Wistar, pesando entre 220 e 240g, foram submetidos à indução de
Julio Cesar Mendes Soares, Silvio Teixeira da Costa, Marcelo Cecim   +2 more
doaj   +1 more source

The Mussels That Came in From the Cold: Long‐Term Effects of the Population Collapse in the 1960s May Explain Low Abundances of Boreal Mussels in the Subarctic Despite the Warming

Ecology and Evolution, Volume 16, Issue 6, June 2026.
Arctic warming is predicted to have a positive effect on boreal species. To test this hypothesis, we gathered and analyzed two datasets on blue mussels Mytilus from the Murman Coast of the Barents Sea. The first dataset contained data on the age structure of a mussel population monitored from 2001 to 2020, while the second dataset contained data on ...
Julia Marchenko, Vadim Khaitov, Larisa Basova, Evgeny Genelt‐Yanovskiy, Sergey Malavenda, Petr Strelkov   +5 more
wiley   +1 more source

Parasite survey in mouse and rat colonies of Brazilian laboratory animal houses kept under differents sanitary barrier conditions Estudo de parasitos em colônias de ratos e de camundongos em biotérios brasileiros mantidos sob diferentes condições de barreiras sanitárias

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2000
A parasitological study was undertaken to determine the health status of 15 mouse and 10 rat colonies bred in 18 Brazilian laboratory animal houses maintained under different sanitary barrier conditions which supply animals for teaching, research ...
R. Gilioli, L.A.G. Andrade, L.A.C. Passos, F.A. Silva, D.M. Rodrigues, A.M.A. Guaraldo   +5 more
doaj   +1 more source

Mielograma do rato normal

Revista do Instituto Adolfo Lutz, 1948
Os autores estudaram a medula óssea do rato albino normal, obtida por punção tibial. Descrevem a técnica utilizada e referem os dados quantitativos encontrados, bem como particularidades morfológicas dos elementos celulares.
José Lopes Netto, Sylvio Soares de Almeida, Lúcio Penna de Carvalho Lima   +2 more
openaire   +1 more source

Sanitary profile in mice and rat colonies in laboratory animal houses in Minas Gerais: I - Endo and ectoparasites Perfil sanitário de colônias de camundongos e ratos de biotérios de Minas Gerais: I - Endo e ectoparasitos

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2007
The sanitary conditions of 13 animal houses in nine public institutions in Minas Gerais, and the presence of endo and ectoparasites of mice and rats colonies kept in these facilities were evaluated.
K.A. Bicalho, F.T.M. Araújo, R.S. Rocha, O.S. Carvalho   +3 more
doaj   +1 more source

A fase estrogênica altera a resposta do osso e do metabolismo mineral de ratas com hipertireoidismo? Does the estrogenic phase modify the bone and mineral metabolism response in rats under hyperthyroidism?

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2003
The effect of the estrogenic phase in the bone and in the mineral metabolism was studied in Wistar adult female rats kept under euthyroidism or hyperthyroidism for 60 days.
N.M. Ocarino, R. Serakides, V.A. Nunes
doaj   +1 more source

El mejor de los ratos

, 2021
Director de la publicación: García Gil, José ...
Nieves, Vázquez Recio, Vázquez Recio, Nieves   +1 more
openaire   +1 more source

CEO‐employee pay ratio disclosure and dividend policy

Journal of Financial Research, Volume 49, Issue 2, Page 782-820, Summer 2026.
Abstract We examine whether and how the magnitude of the CEO pay ratio affects dividend policy in the context of inequality‐averse investors. Our results demonstrate a positive association between the two and remain robust to endogeneity concerns. We find that the CEO pay ratios positively affect dividends irrespective of whether CEO compensation ...
Rajib Chowdhury, John A. Doukas
wiley   +1 more source