Data/hora: 11/06/2024 07:15:25

Biblioteca(s): | Embrapa Pecuária Sudeste.
Data corrente: | 06/12/2021
Data da última atualização: | 15/12/2021
Autoria: | ROMANELLO, N.; BARRETO, A. DO N.; SOUSA, M. A. DE P.; TONATO, F.; MARCONDES, C. R.; GARCIA, A. R.
Afiliação: | NARIAN ROMANELLO, USP; ANDRÉA DO NASCIMENTO BARRETO, UFPA; MARCO ANTONIO DE PAULA SOUSA, UFPA; FELIPE TONATO, CPPSE; CINTIA RIGHETTI MARCONDES, CPPSE; ALEXANDRE ROSSETTO GARCIA, CPPSE.
Título: | Características ecográficas do parênquima testicular de touros mantidos em pastagens de Integração-Lavoura-Pecuária-Floresta em clima tropical.
Ano de publicação: | 2021
Fonte/Imprenta: | In: REUNIÃO ANUAL DA ABRAA, 5., 2021, Campo Grande, MS. Anais... Campo Grande, MS: UFMS, 2021.
Páginas: | p.202-205.
ISBN: | 978-65-86943-44-3
Idioma: | Português
Conteúdo: | The study aimed to evaluate the effects of shaded pastures on the testicular echogenicity and scrotal circumference of bulls raised in a tropical environment. Sixty four bulls (n=64) were used in the experiment. Sixteen bulls of Nelore (Bos indicus) and Canchim breeds (5/8 Bos taurus x 3/8 Bos indicus) were kept in shaded pastures (iLPF) or in full sun pastures (PS) during one year. Testicular parenchyma integrity was evaluated by using Mode B ultrasonography every month. The data were analyzed by ANOVA and multiple comparisons of means were performed by Fisher’s adjusted test (P<0.05). The scrotal circumference increased over the seasons. The bulls presented less homogeneous testicular parenchyma in the spring. The hyperechogenicity of testicular parenchyma increased in spring, regardless of system of production or breed. Canchim bulls kept in shaded system presented lower hyperechogenicity in the spring (P<0,05).
Palavras-Chave: | ILPF; Testicular ultrasound; Ultrassonagrafia testicular.
Thesagro: | Bovino.
Categoria do assunto: | G Melhoramento Genético
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/228541/1/CaracteristicasEcograficasParenquima.pdf
Registro original: | Embrapa Pecuária Sudeste (CPPSE)
Exemplares: | CPPSE - (25486-1) - UPC - AA - DD - PROCI-2021.00185 - ROM - 2021.00210 - DIS