Consulta: creatorFacets:"Lopes, Maria Denise"
Registros recuperados: 4
Data/hora: 11/06/2024 10:21:02

Study on the viability of cooling canine semen using milk and egg yolk glycine extenders
Provedor de dados: 195
Autores: da Cunha, Isabel Candia Nunes; Lopes, Maria Denise.
Twenty-seven ejaculates of an adult, mixed breed, medium size dog were used in this study. The semen was collected by penile stimulation and divided into three equal samples. Group I (G I): cooled without extender; Group 2 (G2): diluted with skimmed milk-based extender; Group 3 (G3): diluted with glycine egg yolk-based extender, without glycerol. Samples were evaluated after collection (MO) as to sperm motility and vigor, and integrity of sperm membranes, and then incubated at 50 C. Samples were again evaluated for motility and vigor after being refrigerated for 24 (M 1),48 (M2) and 72 (M3) hours. M3 also included the integrity of sperm membranes in the evaluation. Statistical analysis of the obtained data showed G2 and G3 as equivalent, both being...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cooling; Semen; Dogs refrigeração; Sêmen; Cães.
Ano: 2000
URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/3350

Avaliação comparada da viabilidade neonatal em parto eutócico e cesariana em cães
Provedor de dados: 195
Autores: Vassalo, Flávia Gardilin; Lopes, Maria Denise; Prestes, Nereu Caros; Simões, Carla Regina Barbieri; Sudano, Mateus José; Lourenço, Maria Lúcia Gomes.
A avaliação da viabilidade do neonato e detecção precoce do sofrimento fetal contribui para a redução da natimortalidade em cães. Os achados clínicos e os resultados dos exames laboratoriais ao nascimento refletem os eventos fisiológicos mais recentes da transição fetal-neonatal, além de possibilitarem a identificação dos neonatos que necessitam de intervenção médica rápida. Foram avaliados 49 neonatos oriundos de parto eutócico e 55 de cesariana, analisando-se escore de Apgar, reflexos de procura, endireitamento e sucção; temperatura e peso ao nascimento e aos 60 minutos. Os animais também foram submetidos à colheita sanguínea para análise da glicemia, lactatemia e hemogasometria. Os valores de Apgar e reflexos neonatais ao nascimento estavam dentro da...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Apgar; Neonatologia; Cesariana; Cães.
Ano: 2013
URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/21346

Assisted reproductive techniques in small animals
Provedor de dados: 195
Autores: Lopes, Maria Denise.
The objective of this discussion is to bring information about some of the assisted reproductive techniques used in domestic animals, and the impact of this technology on reproduction of dogs and cats.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Spermatozoa; Oocytes; Fertilization; Reproductive techniques espermatozóide; Oócito; Fertilização; Técnicas reprodutivas; Cão; Gato.
Ano: 2001
URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/3341

Seminal plasma components and their interactions with spermatic cells
Provedor de dados: 195
Autores: de Souza, Fabiana Ferreira; Lopes, Maria Denise; Bicudo, Sony Dimas.
With the increasing use of artificial insemination techniques, little importance has been given to seminal plasma, since it is substituted by other diluters. However, natural sexual intercourse would not work without seminal plasma as diluter for spermatozoa in the epididimus. The study of seminal plasma brings important information for the research on diluters, which are made to substitute the forme. Thus, if the seminal plasma composition were known, it would be easier to preserve semen samples, specially those of species that present cryopreservation problems. Beside, knowledge on "fertility markers" that may be present in seminal plasma would be of great importance in the identification of animals of high reproductive value.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Seminal plasma; Plasma seminal.
Ano: 1999
URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/3389