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| Zanatta,C.P; Félix,A.P; Brito,C.B.M; Murakami,F; Sabchuk,T.T; Oliveira,S.G; Maiorka,A. |
| Os diversos alimentos completos para cães existentes no mercado objetivam atender as necessidades nutricionais do animal quanto ao estádio fisiológico, conforme as alterações que possam ocorrer no aproveitamento dos nutrientes. Com a finalidade de comparar os coeficientes de digestibilidade aparente (CDA) e as características das fezes de um alimento seco extrusado de cães adultos e filhotes, foram utilizados 12 cães da raça Beagle, sendo seis adultos, cinco anos, e seis filhotes, cinco-seis meses, mantidos em gaiolas metabólicas e distribuídos em delineamento inteiramente ao acaso. Os animais foram alimentados duas vezes ao dia com um alimento completo seco extrusado para filhotes, por um período de adaptação de cinco dias seguidos por cinco dias de... |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Beagle; Adult dog; Puppy; Digestibility. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352011000300038 |
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| Alves,C.M.; Vasconcelos,A.C.; Martins,A.S.; del Puerto,H.L.; Santos,F.G.A.; Nunes,J.E.S.; Campos,P.P.; Moro,L.. |
| The thymic morphometry analysis was used for determining apoptosis and atrophy of the thymus of eight puppies inoculated with canine distemper virus (CDV). Three healthy dogs were used as negative controls. Sections, 5µm thick, were stained by HE and Shorr, and the latter were evaluated by morphometry. CDV nucleoprotein was detected by immunohistochemistry. Morphometric results confirmed lymphoid hypotrophy in CDV inoculated dog thymuses, more stroma, less parenchyma and higher apoptotic index/field than negative control (not inoculated) puppies. Apoptosis plays a role in the mechanism of thymus atrophy that develops in canine distemper. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Puppy; Apoptosis; Thymus; Canine distemper; Immunology; Virus; Immunosuppression. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352006000400004 |
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| Abou-Easa,Khalil; El-Magd,Mohammed Abu; Tousson,Ehab; Hassanin,Amin; Shukry,Mustafa; Salama,Mohammed. |
| Several functional and morphological studies have been conducted on the pineal gland in many mammalian species; however, no published reports are available on the role of pineal gland on the gonadal development before and after eyelids separation in puppies. Therefore, this study aimed to trace the postnatal histo-morphological changes in the pineal gland and gonads of puppies before (2, 10 and 11 days old) and after (25, 35 and 40 days old) eyelids separation in an attempt to investigate the possible role of pineal gland on the gonadal development. In general, the differentiation of pineal cells, interstitial endocrine cells of testes and stromal ovarian cells coincides with the start of eyelids separation in puppies. Histological examination of stained... |
| Tipo: Journal article |
Palavras-chave: Pineal; Testis; Ovary; Puppy; Eyelids separation. |
| Ano: 2015 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000100001 |
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