Search Results - "Virtanen, H.E"

Enantiomeric ratios as an indicator of exposure processes for persistent pollutants in human placentas by Shen, Heqing, Virtanen, H.E., Main, Katharina M., Kaleva, M., Andersson, A.M., Skakkebæk, Niels E., Toppari, Jorma, Schramm, Karl-Werner

“…The enantiomeric ratios (ER) of α-HCH and o, p′-DDT ((+)-isomer concentration/(−)-isomer concentration) and o, p′-DDD (first eluting enantiomer/second…”
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Epidemiology and pathogenesis of cryptorchidism by Virtanen, H.E., Toppari, J.

“…Prospective clinical studies have shown that the prevalence of cryptorchidism among boys with birth weight ≥2500 g has increased in UK from 2.7 to 4.1% between…”
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Country-specific chemical signatures of persistent organic pollutants (POPs) in breast milk of French, Danish and Finnish women by Antignac, J.P., Main, K.M., Virtanen, H.E., Boquien, C.Y., Marchand, P., Venisseau, A., Guiffard, I., Bichon, E., Wohlfahrt-Veje, C., Legrand, A., Boscher, C., Skakkebæk, Niels E., Toppari, J., Le Bizec, B.

“…The present study compares concentrations and chemical profiles of an extended range of persistent organic pollutants (dioxins, polychlorobiphenyls, brominated…”
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Compensated reduction in Leydig cell function is associated with lower semen quality variables: a study of 8182 European young men by Jørgensen, N., Joensen, U.N., Toppari, J., Punab, M., Erenpreiss, J., Zilaitiene, B., Paasch, U., Salzbrunn, A., Fernandez, M. F., Virtanen, H.E., Matulevicius, V., Olea, N., Jensen, T.K., Petersen, J.H., Skakkebæk, N.E., Andersson, A-M.

“…Abstract STUDY QUESTION Is the Leydig cell function of young European men associated with semen quality? SUMMARY ANSWER Compensated reduction in Leydig cell…”
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From mother to child: Investigation of prenatal and postnatal exposure to persistent bioaccumulating toxicants using breast milk and placenta biomonitoring by Shen, Heqing, Main, Katharina M., Virtanen, Helena E., Damggard, Ida N., Haavisto, Anne-Maarit, Kaleva, M., Boisen, K.A., Schmidt, Ida M., Chellakooty, Marla, Skakkebaek, Niels E., Toppari, Jorma, Schramm, Karl-Werner

“…The exposure levels of placenta and paired breast milk samples to selected organochlorine compounds and pesticides from Danish and Finnish samples have been…”
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Testicular dysgenesis syndrome and the development and occurrence of male reproductive disorders by Virtanen, H.E., Rajpert-De Meyts, E., Main, K.M., Skakkebaek, N.E., Toppari, J.

“…Patients with 45,X0/46XY karyotype often present with intersex phenotype and testicular dysgenesis. These patients may also have undescended testes…”
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Country-specific chemical signatures of persistent environmental compounds in breast milk by Krysiak-Baltyn, K, Toppari, J, Skakkebaek, N.E, Jensen, T.S, Virtanen, H.E, Schramm, K.-W, Shen, H, Vartiainen, T, Kiviranta, H, Taboureau, O, Brunak, S, Main, K.M

“…Recent reports have confirmed a worldwide increasing trend of testicular cancer incidence, and a conspicuously high prevalence of this disease and other male…”
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Trends in the incidence of cryptorchidism and hypospadias, and methodological limitations of registry-based data by Toppari, J., Kaleva, M., Virtanen, H.E.

“…Cryptorchidism and hypospadias share possible risk factors, such as intrauterine growth retardation. According to the data collected by the International…”
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