Time-frequency representation and unconventional reliability growth model.

Determination of oxytocin in biological samples by isocratic high-performance liquid chromatography with coulometric detection using C18 solid-phase extraction and polyclonal antibody-based immunoaffinity column purification.

Elevated concentrations of ascorbate and normoxia suppress testosterone production in cultured guinea pig Leydig cells.

Isolation and culture of highly enriched populations of Leydig cells from guinea-pig (Cavia porcellus) testes.

Mechanisms by which hypoxia augments Leydig cell viability and differentiated cell function in vitro

The antioxidant defense system of isolated guinea pig Leydig cells.

HPLC determination of an oxytocin-like peptide produced by isolated guinea pig Leydig cells: stimulation by ascorbate.

HPLC identification of an oxytocin-like peptide produced by isolated guinea pig Leydig cells: stimulation by sodium ascorbate

HPLC identification of an oxytocin-like peptide from isolated guinea pig Leydig cells

Spatial relationships, behavioral patterns and performance levels of group-housed domestic rabbits