LILACS – Literatura Latinoamericana y del Caribe de Ciencias de la Salud

Correlation between insemination dose and bovine sperm traits on the in vitro embryo production outcomes

Fantin, Bárbara Souza; Santos Filho, Antônio Santana; Shebli, Wasim Al; Vieira, Júlio César; Bartolomeu, Cláudio Coutinho; Batista, André Mariano; Guerra, Maria Madalena Pessoa; Cezar, Guilherme Arruda; Costa, Joana Amélia Senna; Bagon, Audrey; Oliveira Filho, Carlos André Barbosa; Nascimento, Pábola Santos.

Rev. bras. ciênc. vet; 27 (1), 2020

In the present study we aimed to test the best insemination dose for in vitro embryo production (IVEP) and to correlate sperm traits in bovine. In vitro matured oocytes were inseminated with three different sperm concentrations of the same bull: G1 (1*106), G2 (2*106) and G3 (4*106) sperm/mL. At 18 h pos...

Bovinos/embriología, Análisis de Semen/veterinaria, Fertilización In Vitro/veterinaria, Inseminación Artificial/veterinaria, Embrión de Mamíferos/citología, Blastocisto/citología, Desarrollo Embrionario/genética, Fertilidad

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PEG-PCL Nanocapsules Containing Curcumin: Validation of HPLC Method for Analyzing Drug-loading Efficiency, Stability Testing and Cytotoxicity on NIH-3T3 Cell Line

Abstract Curcumin (CUR) shows potential use for treating cancer. However, CUR has low solubility and reduced bioavailability, which limit its clinical effect. Therefore, the development of nanocarriers can overcome these problems and can ensure the desired pharmacological effect. In addition, it is manda...