Pré-incubação dos espermatozoides suínos diminui polispermia e aumenta a produção embrionária em oócitos de baixa qualidade Cláudio Francisco BrogniI Lain Uriel OhlweilerI Norton KleinI Joana Claudia MezzaliraI Jose CristaniI Alceu MezzaliraI

Este afloramento, localizado próximo à borda norte da bacia de Resende, apresenta conjuntos lenticulares extensos de camadas de arenitos arcoseanos médios a grossos com

ABSTRACT - This study evaluated the morphological development of two populations of tough lovegrass during 120 days of continuous growth (Experiment I), and the regrowth of

The results showed that modified SOFaa media increased the intracellular glutathione concentration of matured oocytes, blastocyst rates and total cell numbers and cell numbers of

For the analysis of the ovary cycle, the observed oocytes were divided into four stages according to the sizes and development stages of oocytes: primary growth , cortical alveolus

In the present study, the fertilization rate of dourado oocytes using semen cryopreserved with the standard solution (based on glucose, egg yolk and DMSO) was not affected by

During the free embryo phase, the following characteristics were registered: total length of the free embryo during development, fate of the primordial fin fold, pigmentation of

Several in vitro measurement of NO production in LPS stimulated RAW 264.7 cells have been reported by several authors in the past, and this is one of the possible ways