1 to 6 of 6 literature results

• The antioxidant defense system of isolated guinea pig Leydig cells.

  Utilization of highly enriched preparations of steroidogenic Leydig cells have proven invaluable for studying the direct effects of various hormones a…

  Authors: M A Kukucka, H P Misra

  Source: Molecular and cellular biochemistry. 1993 Sep 8

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

  Leydig cells were isolated from adult male guinea-pig testes using a multi-step procedure involving enzymatic dissociation and Percoll-gradient centri…

  Authors: M A Kukucka, H P Misra

  Source: Andrologia. 1994 Jul-Aug

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• Enzyme immunoassay for serum lidocaine in antiarrhythmic therapy.

  We have adapted the commercially available EMIT kit [Clin. Chem. 23, 1161 (1977)] to the Gilford System 3500 Analyzer. Sample volume is 10 microliter.…

  Authors: D P Lehane, P J Wissert, P Menyharth, A L Levy, M A Kukucka

  Source: Clinical chemistry. 1979 Apr

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

  Highly purified populations of guinea pig Leydig cells were incubated with a maximally stimulating dose of 100 ng/mL LH for 24 h in the presence of in…

  Authors: M A Kukucka, H P Misra

  Source: Archives of andrology. 1992 Sep-Oct

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

  In recent years, several metabolic roles have been proposed for vitamin C. Recent information suggests a strong causal relationship between high endog…

  Authors: M A Kukucka, H P Misra

  Source: Reproductive toxicology (Elmsford, N.Y.). 1994 Jul-Aug

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• 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.

  A specific high-performance liquid chromatographic (HPLC) method is described for the reliable quantitation of oxytocin using culture media supernatan…

  Authors: M A Kukucka, H P Misra

  Source: Journal of chromatography. B, Biomedical applications. 1994 Mar 4

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