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Publikace

Mikšátková P., Ancheeva E., Hejtmánková K., Teslov L., Lapčík O. (2014) Determination of Flavonoids in Stellaria by High-Performance Liquid Chromatography–Tandem Mass Spectrometry. Analytical Letters, 47: 2317–2331.

Mikšátková P., Lanková P., Huml L., Lapčík O. (2014) Isoflavonoids in the Amaryllidaceae family. Nat. Prod. Res. 28 (10), 690-697.

Pičmanová M, Reňák D, Pleskot R, Feciková J, Mikšátková P, Lapčík O, Honys D (2013) Polymorphic protein CYP93C18 is responsible for the endoplasmic reticulum membrane-associated isoflavone synthase activity in pea. Biologia Palntarum 57 (4), 635-645.

Leuner O., Havlik J., Budešínský M., Vrkoslav V., Chu J., Bradshaw T. D., Hummelová J., Mikšátková P., Lapčík O., Valterová I., Kokoška L. (2013) Cytotoxic constituents in Pachyrhizus tuberosus from Peruvian Amazon. Nat. Prod. Commun. 8 (10), 1423-1426.

Holubová B., Goselová S., Ševčíková L., Vlach M., Blažková M., Lapčík O., Fukal L. (2013) Rapid Immunoassays for Detection of Anabolic Nortestosterone in Dietary Supplements. Czech J. Food Sci 31 (5), 514-519.

Abdulmanea K., Prokudina E.A., Lanková P., Vaníčková L., Koblovská R., Zelený V., Lapčík O. (2012) Immunochemical and HPLC identification of isoflavonoids in the Apiaceae family. Biochem. Syst. Ecol. 45, 237–243.

Prokudina E.A., Havlíček L., Al-Maharik N., Lapčík O., Strnad M., Gruz J. (2012) Rapid UPLC–ESI–MS/MS method for the analysis of isoflavonoids and other phenylpropanoids. J Food Comp. Anal. 26(1-2), 36-42.

Sosvorová L., Mikšátková P., Bičíková M., Kaňová N., Lapčík O. (2012) The presence of monoiodinated derivates of daidzein and genistein in human urine and its effect on thyroid gland function. Food Chem. Toxicol. 50(8) 2774-2779.

Prokudina E.A., Lanková P., Koblovská R., Al-Maharik N., Lapčík O. (2011) Development of sorbents for immunoaffinity extraction of isoflavonoids. Phytochem. Lett. 4, 113–117.

Sosvorová L., Lanková L., Bičíková M., Prokudina E.A., Al-Maharik N., Lapčík O. (2011) ELISA for Free S-equol in Human Urine. Czech J. Food Sci, 29: 65-72.

Hampl R. Ostatníková D., Celec P., Putz Z., Lapčík O., Matucha P. (2008) Short-term effect of soy consumption on thyroid hormone levels and correlation with phytoestrogen level in healthy subjects. Endocr Regul. 4(2):53-61.

Koblovská R., Macková Z., Vítková M., Kokoška L., Klejdus B., Lapčík O. (2008) Isoflavones in the Rutaceae family: Twenty selected representatives of the genera Citrus, Fortunella, Poncirus, Ruta and Severinia. Phytochem. Analysis 19: 64-70.

Klejdus B., Vacek J., Benešová L., Kopecký J., Lapčík O., Kubáň V. (2007) Rapid-resolution HPLC with spectrophotometric detection for determination and identification of isoflavones in soy preparations and plant extracts. Anal. Bioanal. Chem. 389: 2277–2285.

Zamrazilová L., Kazihnitková H., Lapčík O., Hill M., Hampl R. (2007) A Novel Radioimmunoassay of 16α-Hydroxy-Dehydroepiandrosterone and its Physiological levels. J. Steroid Biochem. Molec. Biol. 104: 130-135.

Včeláková H., Hill M., Lapčík O., Pařízek A. (2007) Determination of 17α-hydroxypregnenolone sulfate and its application in diagnostics. Steroids, 72: 323-327.

Kazihnitková H., Zamrazilová L., Hill M., Lapčík O., Pouzar V. Hampl R. (2007)     A novel radioimmunoassay of 7-OXO-DHEA and its physiological levels. Steroids, 72: 342-350

Milerová J., Čeřovská J, Zamrazil V., Bílek R., Lapčík O., Hampl R. (2006) Actual levels of soy phytoestrogens correlate with thyroid laboratory parameters. Clin. Chem. Lab. Med. 44: 171-174.

Lapčík O., Honys D., Koblovská R., Macková Z., Vítková M., Klejdus B. (2006) Isoflavonoids are present in Arabidopsis thaliana despite the absence of any homologue to known isoflavonoid synthases. Plant Physiol. Biochem 44: 106-114.         

Klejdus B., Lojková L., Lapčík O., Koblovská R., Moravcová J., Kubáň V. (2005) Supercritical fluid extraction of isoflavones from biological samples with ultra-fast high-performance liquid chromatography/mass spectrometry. J. Sep. Sci. 28: 1334–1346.  

Lapčík O., Klejdus B., Kokoška L., Davidová M., Afandi K., Kubáň V., Hampl R. (2005) Identification of isoflavones in Acca sellowiana and two Psidium species (Myrtaceae) Biochem. Syst. Ecol. 33: 983-992.

Lapčík O., Vítková M, Klejdus B., Al-Maharik N., Adlercreutz H. (2004) Immunoassay for biochanin A. J. Immunol. Methods 294: 155-163.

Lapčík O., Klejdus B., Davidová M., Kokoška L., Kubáň V., Moravcová J. (2004) Isoflavonoids in the Rutaceae family: 1. Fortunella obovata, Murraya paniculata and four Citrus species. Phytochem. Analysis 9: 293-299.      

Lapčík O., Štursa J., Kleinová T., Vítková M., Dvořáková H., Klejdus B., Moravcová J. (2003) Synthesis of hapten and conjugates of coumestrol and development of immunoassay. Steroids 68: 1147-1155.    

Brouwers E., L´Homme R., Al-Maharik N., Lapčík O., Hampl R., Wahala K., Mikola H., Adlercreutz H. (2003) Time-resolved fluoroimmunoassay for equol in plasma and urine. J. Steroid Biochem. Molec. Biol. 84: 577-588.  

Pouzar V., Černý I., Lapčík O., Hill M., Hampl R. (2003) Synthesis of two new haptens of 16 alpha – hydroxydehydroepiandrosterone (3 beta, 16 alpha- dihydroxyandrost-5en-17-one). Steroids 68: 149-158.  

Hill M., Pařízek A., Klak J., Hampl R., Šulcová J., Havlíková H., Lapčík O., Bičíková M., Fait T., Kantcheva R. Cibula D., Pouzar V., Meloun M., Stárka L. (2002) Neuroactive steroids, their precursors and polar conjugates during parturition and postpartum in maternal and umbilical blood: 3,3b-hydroxy-5-ene steroids. J. Steroid Biochem. Molec. Biol. 82: 241-250.    

L´homme R., Brouwers E., Al-Maharik N., Lapčík O., Hampl R., Mikola H., Wähälä K., Adlercreutz H. (2002) Time-resolved fluoroimmunoassay of plasma and urine     O-desmethylangolensin. J. Steroid Biochem. Molec. Biol. 81: 353-361.                      

Hill M., Lapčík O., Havlíková H., Morfin R., Hampl R. (2001) 7-Hydroxy-dehydroepiandrosterone epimers in human serum and saliva: Comparison of gass chromatography-mass spectrometry and radioimmunoassay. J. Chromatography A. 935: 297-307.  

Uehara M., Lapčík O., Hampl R., Al-Maharik N., Makala T., Wähälä K., Mikola H., Adlercreutz H. (2000) Rapid analysis of phytoestrogens in human urine by time-resolved fluoroimmunoassay. J. Steroid Biochem. Molec. Biol. 72: 273-282.              

Wang G.J., Lapčík O., Hampl R., Uehara M., Al-Maharik N., Stumpf K., Mikola H., Wähälä K., Adlercreutz H. (2000) Time-resolved fluoroimmunoassay of plasma daidzein and genistein. Steroids 65: 339-348.      

Lapčík O., Hampl R., Hill M., Stárka L. (1999): Immunoassay of 7-hydroxysteroids:             2. Radioimmunoassay of 7a-hydroxy-dehydroepiandrosterone. J. Steroid Biochem. Molec. Biol. 71: 231-237.    

Lapčík O., Hill M., Černý I., Lachman J., Al-Maharik N., Adlercreutz H., Hampl. R. (1999) Immunoanalysis of isoflavonoids in Pisum sativum and Vigna radiata. Plant Science 148: 111-119.    

Hill M., Lukáč D., Lapčík O., Šulcová J., Hampl R., Pouzar V., Stárka L. (1999) Age Relationships and Sex Differences in Serum Levels of Pregnenolone and 17-Hydroxypregnenolone in Healthy Subjects. Clin. Chem. Lab. Med. 37: 439-447.

Hampl R., Lapčík O., Hill M., Bičíková M., Putz Z., Vaňuga A., Stárka L. (1999) Dehydroepiandrosterone and its 7-hydroxylated metabolites in Hashimoto´s thyroiditis (a preliminary report). The Thyroid Gland 1, 1999, 11-14      

Hill M., Hampl R., Lukáč D., Lapčík O., Pouzar V., Šulcová J. (1999) Elimination of cross-reactivity by addition of an excess of crossreactant for radioimmunoassay of 17a-hydroxypregnenolone. Steroids 64: 341-355.      

Adlercreutz H., Wang G.J., Lapčík O., Hampl R., Wähälä K., Mäkelä T., Lusa K., Talme M., Mikola H. (1998) Time resolved fluoroimmunoassay for plasma enterolactone. Anal. Biochem. 265: 208-215.    

Lapčík O., Hampl R., Hill M., Bičíková M., Stárka L. (1998) Immunoassay of 7-hydroxysteroids: 1. Radioimmunoassay of 7b-Hydroxy Dehydroepiandrosterone.     J. Steroid Biochem. Molec. Biol. 67: 439-445.    

Lapčík O., Hill M., Hampl R., Wähälä K. , Al-Maharik N. and Adlercreutz H. (1998) Radioimmunoassay of free genistein in human serum J. Steroid Biochem. Molec. Biol. 64: 261-268.    

Lapčík O., Hill M., Hampl R., Wähälä K. and Adlercreutz H. (1998) Identification of isoflavonoids in beer. Steroids 63: 14-20.    

Lapčík O., Hampl R., Al-Maharik N., Salakka A., Wähälä K., Adlercreutz H. (1997) A novel radioimmunoassay for daidzein. Steroids 62:315-320.

Hill M., Lapčík O.and Hampl R. (1997) Evaluation and separation of steroid-bovine serum albumin conjugates by high-performance liquid chromatography. J. Chromatography B, 691: 187-191.  

Stárka L., Hampl R., Hill M., Lapčík O., Bílek R., Petřik R. (1997) Epitestosterone in Human Blood and Prostatic Tissue. Eur. J. Clin. Chem. Clin. Biochem 35, 469-473.  

Hill M., Lapčík O., Hampl R., Stárka L.and Putz Z. (1995) Radioimmunoassay of three deoxycorticoids in human plasma following HPLC separation. Steroids 60: 615-620.  

Lapčík O. , Hampl R., Hill M. and Stárka L. (1995) Plasma levels of epitestosterone from prepuberty to adult life. J. Steroid Biochem. Molec. Biol. 55: 405-408.              

Behre H., Hampl R., Lapčík O., Hill M. and Stárka L. (1995) The effect of epitestosterone on spermatogenesis in rats. Endocrine regulations 29: 195-199.        

Bičíková M., Lapčík O., Hampl R., Stárka L., Knuppen R., Haupt O. and Dibbelt L. (1995) A novel radioimmunoassay of allopregnanolone. Steroids 60: 210-213.          

Lapčík O., Perheentupa A., Bičíková M., Huhtaniemi I. and Hampl R. (1994) The effect of epitestosterone on gonadotropin synthesis and secretion. J. Endocrinol. 143: 353-358.        

Hampl R., Lapčík O., Šulcová J., Stárka L., Kalvachová B., Dvořáková M., Němcová D. and Hoza J. (1994) The effect of long-term glucocorticoid therapy on glucocorticoid receptor content an steroid response on ACTH, J. Steroid Biochem Molec Biol 48 (1): 81-87.  

Bičíková M., Kančeva R., Lapčík O. and Stárka L. (1993) The effect of epitestosterone on the plasma levels of LH and FSH in ovariectomized immature rats. J. Steroid Biochem. Molec. Biol. 45: 321-324 (1993) .

Sulková S., Votruba T., Lapčík O. (1990) Beta-2-microglobulin serum levels during dialysis: effect of cuprophan and serum osmolality changes. Int. J. Artif. Org., 13(1): 22-25.

Aktualizováno: 13.11.2014 00:05, Autor: Kamil Parkan

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