Works by Niels Jørgensen

Results: 156

Vitamin D receptor and vitamin D metabolizing enzymes are expressed in the human male reproductive tract.

Published in:

2010

By:

Jensen, Martin Blomberg;
Nielsen, John E.;
Jørgensen, Anne;
Rajpert-De Meyts, Ewa;
Kristensen, David Møbjerg;
Jørgensen, Niels;
Skakkebaek, Niels E.;
Juul, Anders;
Leffers, Henrik;
Blomberg Jensen, Martin;
Jørgensen, Anne;
Kristensen, David Møbjerg;
Jørgensen, Niels

Publication type:

journal article

Poor semen quality may contribute to recent decline in fertility rates.

Published in:

2002

By:

Jensen, Tina Kold;
Carlsen, Elisabeth;
Jørgensen, Niels;
Berthelsen, Jørgen G.;
Keiding, Niels;
Christensen, Kaare;
Petersen, Holm Jørgen;
Knudsen, Lisbeth B.;
Skakkebök, Niels E.;
Jørgensen, Niels;
Berthelsen, Jørgen G;
Petersen, Jørgen Holm;
Skakkebaek, Niels E

Publication type:

journal article

Effect of Availability of Nitrogen Compounds on Community Structure of Aquatic Bacteria in Model Systems.

Published in:

Microbial Ecology, 2009, v. 57, n. 1, p. 104, doi. 10.1007/s00248-008-9404-9

By:

Frette, Lone;
Jørgensen, Niels O. G.;
Nybroe, Ole;
del Giorgio, Paul A.;
Kroer, Niels

Publication type:

Article

Environmental isotopes (18O, 2H, and 87Sr/86Sr) as a tool in groundwater investigations in the Keta Basin, Ghana.

Published in:

Hydrogeology Journal, 2001, v. 9, n. 2, p. 190, doi. 10.1007/s100400000122

By:

Jørgensen, Niels;
Banoeng-Yakubo, Bruce

Publication type:

Article

Strontium-isotope studies of “brown water” (organic-rich groundwater) from Denmark.

Published in:

Hydrogeology Journal, 1999, v. 7, n. 6, p. 533, doi. 10.1007/s100400050226

By:

Jørgensen, Niels Oluf;
Morthorst, Jørn;
Holm, Paul Martin

Publication type:

Article

Testicular Vein Sampling Can Reveal Gonadotropin-Independent Unilateral Steroidogenesis Supporting Spermatogenesis.

Published in:

Journal of the Endocrine Society, 2019, v. 3, n. 10, p. 1881, doi. 10.1210/js.2019-00180

By:

Antonio, Leen;
Albersen, Maarten;
Billen, Jaak;
Maleux, Geert;
Rompuy, Anne-Sophie Van;
Coremans, Peter;
Marcq, Philippe;
Jørgensen, Niels;
Vanderschueren, Dirk

Publication type:

Article

Current global status of male reproductive health.

Published in:

Human Reproduction Open, 2024, v. 2024, n. 2, p. 1, doi. 10.1093/hropen/hoae017

By:

Jonge, Christopher J De;
Barratt, Christopher L R;
Aitken, R John;
Anderson, Richard A;
Baker, Peter;
Chan, David Y L;
Connolly, Mark P;
Eisenberg, Michael L;
Garrido, Nicolas;
Jørgensen, Niels;
Kimmins, Sarah;
Krausz, Csilla;
McLachlan, Robert I;
Niederberger, Craig;
O'Bryan, Moira K;
Pacey, Allan;
Priskorn, Lærke;
Rautakallio-Hokkanen, Satu;
Serour, Gamal;
Veltman, Joris A

Publication type:

Article

Evaluating the microbial effects of stocking freshwater snails (Physa gyrina) in water reuse systems culturing rainbow trout (Oncorhynchus mykiss).

Published in:

Journal of Applied Aquaculture, 2019, v. 31, n. 2, p. 97, doi. 10.1080/10454438.2018.1541771

By:

Davidson, John;
Plautz, Carol Zygar;
Grimm, Casey;
Jørgensen, Niels O.G.;
Podduturi, Raju;
Raines, Clayton;
Snader, Ryan;
Summerfelt, Steven;
Good, Christopher

Publication type:

Article

Effect of probiotic and sand filtration treatments on water quality and growth of tilapia ( Oreochromis niloticus ) and pangas ( Pangasianodon hypophthalmus ) in earthen ponds of southern Bangladesh.

Published in:

Journal of Applied Aquaculture, 2016, v. 28, n. 3, p. 199, doi. 10.1080/10454438.2016.1188339

By:

Mahmud, Sultan;
Ali, Mohammad Lokman;
Alam, Md. Ariful;
Rahman, Md. Mizanur;
Jørgensen, Niels O. G.

Publication type:

Article

Effects of vitamin D on sex steroids, luteinizing hormone, and testosterone to luteinizing hormone ratio in 307 infertile men.

Published in:

Andrology, 2024, v. 12, n. 3, p. 553, doi. 10.1111/andr.13505

By:

Holt, Rune;
Yahyavi, Sam Kafai;
Kooij, Ireen;
Poulsen, Nadia Nicholine;
Juul, Anders;
Jørgensen, Niels;
Blomberg Jensen, Martin

Publication type:

Article

The impact of acute SARS‐CoV‐2 on testicular function including insulin‐like factor 3 (INSL3) in men with mild COVID‐19: A longitudinal study.

Published in:

Andrology, 2024, v. 12, n. 2, p. 437, doi. 10.1111/andr.13494

By:

Lauritsen, Mette Petri;
Kristensen, Thomas Leineweber;
Hansen, Christine Bo;
Schneider, Uffe Vest;
Talbot, Anna Lando;
Skytte, Anne‐Bine;
Petersen, Jørgen Holm;
Johannsen, Trine Holm;
Zedeler, Anne;
Albrethsen, Jakob;
Juul, Anders;
Priskorn, Lærke;
Jørgensen, Niels;
Westh, Henrik;
Freiesleben, Nina la Cour;
Nielsen, Henriette Svarre

Publication type:

Article

Improving standard practices in studies using results from basic human semen examination.

Published in:

Andrology, 2023, v. 11, n. 7, p. 1225, doi. 10.1111/andr.13504

By:

Björndahl, Lars;
Esteves, Sandro C.;
Ferlin, Alberto;
Jørgensen, Niels;
O'Flaherty, Cristian

Publication type:

Article

The seminal plasma microbiome of men with testicular germ cell tumours described by small RNA sequencing.

Published in:

Andrology, 2023, v. 11, n. 4, p. 756, doi. 10.1111/andr.13305

By:

Mørup, Nina;
Main, Ailsa Maria;
Jørgensen, Niels;
Daugaard, Gedske;
Juul, Anders;
Almstrup, Kristian

Publication type:

Article

Testicular function is associated with cardiometabolic health markers: A cross‐sectional study of 2289 young men.

Published in:

Andrology, 2023, v. 11, n. 3, p. 561, doi. 10.1111/andr.13365

By:

Hansen, Laura Smidt;
Priskorn, Lærke;
Holmboe, Stine A.;
Jensen, Tina Kold;
Hansen, Ann Holm;
Andersson, Anna‐Maria;
Jørgensen, Niels

Publication type:

Article

Anogenital distance, male factor infertility and time to pregnancy.

Published in:

Andrology, 2022, v. 10, n. 4, p. 686, doi. 10.1111/andr.13161

By:

Madvig, Fie;
Pedersen, Marc Künkel;
Urhoj, Stine Kjær;
Bräuner, Elvira Vaclavik;
Jørgensen, Niels;
Priskorn, Lærke

Publication type:

Article

Long‐term testosterone undecanoate treatment in the elderly testosterone deficient male: An observational cohort study.

Published in:

Andrology, 2022, v. 10, n. 2, p. 322, doi. 10.1111/andr.13124

By:

Abildgaard, Julie;
Petersen, Jørgen Holm;
Bang, Anne Kirstine;
Aksglaede, Lise;
Christiansen, Peter;
Juul, Anders;
Jørgensen, Niels

Publication type:

Article

The association between cannabis use and testicular function in men: A systematic review and meta‐analysis.

Published in:

Andrology, 2021, v. 9, n. 2, p. 503, doi. 10.1111/andr.12953

By:

Belladelli, Federico;
Del Giudice, Francesco;
Kasman, Alex;
Kold Jensen, Tina;
Jørgensen, Niels;
Salonia, Andrea;
Eisenberg, Michael L.

Publication type:

Article

FSHB and FSHR gene variants exert mild modulatory effect on reproductive hormone levels and testis size but not on semen quality: A study of 2020 men from the general Danish population.

Published in:

Andrology, 2021, v. 9, n. 2, p. 618, doi. 10.1111/andr.12949

By:

Bang, Anne Kirstine;
Almstrup, Kristian;
Nordkap, Loa;
Priskorn, Lærke;
Petersen, Jørgen Holm;
Blomberg Jensen, Martin;
Krause, Marianna;
Holmboe, Stine Agergaard;
Egeberg Palme, Dorte Louise;
Winge, Sofia Boeg;
Joensen, Ulla Nordström;
Olesen, Inge Ahlmann;
Hvidman, Helene Westring;
Juul, Anders;
Rajpert‐De Meyts, Ewa;
Jørgensen, Niels

Publication type:

Article

Semen quality and waiting time to pregnancy explored using association mining.

Published in:

Andrology, 2021, v. 9, n. 2, p. 577, doi. 10.1111/andr.12924

By:

Romero Herrera, Jose Alejandro;
Bang, Anne Kirstine;
Priskorn, Lærke;
Izarzugaza, Jose M. G.;
Brunak, Søren;
Jørgensen, Niels

Publication type:

Article

Testicular microlithiasis on scrotal ultrasound in 4850 young men from the general population: associations with semen quality.

Published in:

Andrology, 2020, v. 8, n. 6, p. 1736, doi. 10.1111/andr.12854

By:

Anvari Aria, Sheida;
Nordström Joensen, Ulla;
Bang, Anne Kirstine;
Priskorn, Lærke;
Nordkap, Loa;
Andersson, Anna‐Maria;
Jørgensen, Niels

Publication type:

Article

Impact of psychological stress measured in three different scales on testis function: A cross‐sectional study of 1362 young men.

Published in:

Andrology, 2020, v. 8, n. 6, p. 1674, doi. 10.1111/andr.12835

By:

Nordkap, Loa;
Priskorn, Lærke;
Bräuner, Elvira V.;
Marie Hansen, Åse;
Kirstine Bang, Anne;
Holmboe, Stine A.;
Winge, Sofia B.;
Egeberg Palme, Dorte L.;
Mørup, Nina;
Erik Skakkebæk, Niels;
Kold Jensen, Tina;
Jørgensen, Niels

Publication type:

Article

Self-Reported Asthma Is Associated with Reduced Sperm Count—A Cross-Sectional Study of More than 6000 Young Men from the General Population.

Published in:

Life (2075-1729), 2023, v. 13, n. 2, p. 278, doi. 10.3390/life13020278

By:

Pedersen, Marc K.;
Bräuner, Elvira V.;
Hansen, Ann H.;
Hansen, Laura S.;
Jensen, Tina K.;
Jørgensen, Niels;
Priskorn, Lærke

Publication type:

Article

Trends in incidence of testicular cancer in boys and adolescent men.

Published in:

International Journal of Cancer, 1995, v. 61, n. 6, p. 761, doi. 10.1002/ijc.2910610604

By:

Møller, Henrik;
Jørgensen, Niels;
Forman, David

Publication type:

Article

Insulin-like Factor 3, Basal and Human Chorionic Gonadotropin-Stimulated Testosterone as Biomarkers to Predict the Effect of Testosterone Replacement in Testicular Cancer Survivors With Mild Leydig Cell Insufficiency.

Published in:

Clinical Genitourinary Cancer, 2024, v. 22, n. 1, p. e106, doi. 10.1016/j.clgc.2023.08.005

By:

Medici, Clara;
Jørgensen, Niels;
Juul, Anders;
Albrethsen, Jakob;
Kreiberg, Michael;
Lauritsen, Jakob;
Wagner, Thomas;
Rosenvilde, Josephine;
Daugaard, Gedske;
Bandak, Mikkel

Publication type:

Article

A randomized double-blind single center study of testosterone replacement therapy or placebo in testicular cancer survivors with mild Leydig cell insufficiency (Einstein-intervention).

Published in:

Clinical Genitourinary Cancer, 2022, v. 20, n. 5, p. 404, doi. 10.1016/j.clgc.2022.04.017

By:

Kreiberg, Michael;
Jørgensen, Niels;
Juul, Anders;
Lauritsen, Jakob;
Oturai, Peter;
Helge, Jørn Wulff;
Christensen, Jesper Frank;
Aksglaede, Lise;
Schauer, Tim;
Wagner, Thomas;
Rosenvilde, Josephine;
Grunwald, Emma;
Dehlendorff, Christian;
Daugaard, Gedske;
Bandak, Mikkel

Publication type:

Article

Effect of Testosterone Replacement Therapy on Quality of Life and Sexual Function in Testicular Cancer Survivors With Mild Leydig Cell Insufficiency: Results From a Randomized Double-blind Trial.

Published in:

Clinical Genitourinary Cancer, 2022, v. 20, n. 4, p. 334, doi. 10.1016/j.clgc.2022.03.012

By:

Højer, Emma Grunwald;
Kreiberg, Michael;
Dehlendorff, Christian;
Jørgensen, Niels;
Juul, Anders;
Lauritsen, Jakob;
Wagner, Thomas;
Rosenvilde, Josephine;
Daugaard, Gedske;
Bandak, Mikkel

Publication type:

Article

More than just geosmin and 2‐methylisoborneol? Off‐flavours associated with recirculating aquaculture systems.

Published in:

Reviews in Aquaculture, 2024, v. 16, n. 4, p. 2034, doi. 10.1111/raq.12949

By:

Noguera, Pedro Martínez;
Egiddi, Matteo;
Södergren, Julia;
da Silva, Mariana Rodrigues;
Beauchamp, Jonathan;
Petersen, Mikael Agerlin;
Buettner, Andrea;
Jørgensen, Niels O. G.

Publication type:

Article

Utilization of marine sedimentary dissolved organic nitrogen by native anaerobic bacteria.

Published in:

Limnology & Oceanography, 2002, v. 47, n. 6, p. 1712, doi. 10.4319/lo.2002.47.6.1712

By:

Guldberg, Lise Bonne;
Finster, Kai;
Jørgensen, Niels O. G.;
Middelboe, Mathias;
Lomstein, Bente Aa.

Publication type:

Article

Bacterial influence on amino acid enantiomerization in a coastal marine sediment.

Published in:

Limnology & Oceanography, 2001, v. 46, n. 6, p. 1358, doi. 10.4319/lo.2001.46.6.1358

By:

Pedersen, Anna-Grethe U.;
Thomsen, Trine R.;
Lomstein, Bente Aa.;
Jørgensen, Niels O. G.

Publication type:

Article

High DON bioavailability in boreal streams during a spring flood.

Published in:

Limnology & Oceanography, 2000, v. 45, n. 6, p. 1298, doi. 10.4319/lo.2000.45.6.1298

By:

Stepanauskas, Ramūnas;
Laudon, Hjalmar;
Jørgensen, Niels O. G.

Publication type:

Article

Free amino acids in lakes: Concentrations and assimilation rates in relation to phytoplankton and bacterial production.

Published in:

Limnology & Oceanography, 1987, v. 32, n. 1, p. 97, doi. 10.4319/lo.1987.32.1.0097

By:

Jørgensen, Niels O. G.

Publication type:

Article

The 2014 Danish references from birth to 20 years for height, weight and body mass index.

Published in:

Acta Paediatrica, 2014, v. 103, n. 2, p. 214, doi. 10.1111/apa.12468

By:

Tinggaard, Jeanette;
Aksglaede, Lise;
Sørensen, Kaspar;
Mouritsen, Annette;
Wohlfahrt‐Veje, Christine;
Hagen, Casper P;
Mieritz, Mikkel G;
Jørgensen, Niels;
Wolthers, Ole D;
Heuck, Carsten;
Petersen, Jørgen Holm;
Main, Katharina M;
Juul, Anders

Publication type:

Article

Cryptorchidism: classification, prevalence and long-term consequences.

Published in:

Acta Paediatrica, 2007, v. 96, n. 5, p. 611, doi. 10.1111/j.1651-2227.2007.00241.x

By:

Virtanen, Helena E;
Bjerknes, Robert;
Cortes, Dina;
Jørgensen, Niels;
Rajpert-De Meyts, Ewa;
Thorsson, Arni V;
Thorup, Jørgen;
Main, Katharina M

Publication type:

Article

Serum Inhibin B and Follicle-Stimulating Hormone Levels as Tools in the Evaluation of Infertile Men: Significance of Adequate Reference Values from Proven Fertile Men.

Published in:

Journal of Clinical Endocrinology & Metabolism, 2004, v. 89, n. 6, p. 2873, doi. 10.1210/jc.2003-032148

By:

ANDERSSON, ANNA-MARIA;
PETERSEN, JØRGEN H.;
JØRGENSEN, NIELS;
JENSEN, TINA K.;
SKAKKEBÆK, NIELS E.

Publication type:

Article

Expression of Anti-Müllerian Hormone during Normal and Pathological Gonadal Development: Association with Differentiation of Sertoli and Granulosa Cells.

Published in:

Journal of Clinical Endocrinology & Metabolism, 1999, v. 84, n. 10, p. 3836, doi. 10.1210/jcem.84.10.6047

By:

RAJPERT-DE MEYTS, EWA;
JØRGENSEN, NIELS;
GRÆM, NIELS;
MÜLLER, JØRN;
CATE, RICHARD L.;
SKAKKEBÆK, NIELS E.

Publication type:

Article

High-dose vitamin D3 supplementation shows no beneficial effects on white blood cell counts, acute phase reactants, or frequency of respiratory infections.

Published in:

Respiratory Research, 2024, v. 25, n. 1, p. 1, doi. 10.1186/s12931-023-02642-9

By:

Wall-Gremstrup, Gustav;
Holt, Rune;
Yahyavi, Sam Kafai;
Jorsal, Mads Joon;
Juul, Anders;
Jørgensen, Niels;
Blomberg Jensen, Martin

Publication type:

Article

Low serum anti-Müllerian hormone is associated with semen quality in infertile men and not influenced by vitamin D supplementation.

Published in:

BMC Medicine, 2023, v. 21, n. 1, p. 1, doi. 10.1186/s12916-023-02782-1

By:

Holt, Rune;
Yahyavi, Sam Kafai;
Kooij, Ireen;
Andreassen, Christine Hjorth;
Andersson, Anna-Maria;
Juul, Anders;
Jørgensen, Niels;
Blomberg Jensen, Martin

Publication type:

Article

Temporal trends in sperm count: a systematic review and meta-regression analysis of samples collected globally in the 20th and 21st centuries.

Published in:

Human Reproduction Update, 2023, v. 29, n. 2, p. 157, doi. 10.1093/humupd/dmac035

By:

Levine, Hagai;
Jørgensen, Niels;
Martino-Andrade, Anderson;
Mendiola, Jaime;
Weksler-Derri, Dan;
Jolles, Maya;
Pinotti, Rachel;
Swan, Shanna H

Publication type:

Article

Temporal trends in sperm count: a systematic review and meta-regression analysis.

Published in:

2017

By:

Levine, Hagai;
Jørgensen, Niels;
Martino-Andrade, Anderson;
Mendiola, Jaime;
Weksler-Derri, Dan;
Mindlis, Irina;
Pinotti, Rachel;
Swan, Shanna H.

Publication type:

journal article

Resistance training and testosterone levels in male patients with chronic kidney disease undergoing dialysis.

Published in:

2014

By:

Molsted, Stig;
Andersen, Jesper L;
Eidemak, Inge;
Harrison, Adrian P;
Jørgensen, Niels

Publication type:

Journal Article

Resistance Training and Testosterone Levels in Male Patients with Chronic Kidney Disease Undergoing Dialysis.

Published in:

BioMed Research International, 2014, v. 2014, p. 1, doi. 10.1155/2014/121273

By:

Molsted, Stig;
Andersen, Jesper L.;
Eidemak, Inge;
Harrison, Adrian P.;
Jørgensen, Niels

Publication type:

Article

Influence of Environmental Factors on Occurrence of Cyanobacteria and Abundance of Saxitoxin-Producing Cyanobacteria in a Subtropical Drinking Water Reservoir in Brazil.

Published in:

Water (20734441), 2021, v. 13, n. 12, p. 1716, doi. 10.3390/w13121716

By:

Moraes, Munique A. B.;
Rodrigues, Raphaella A. M.;
Schlüter, Louise;
Podduturi, Raju;
Jørgensen, Niels O. G.;
Calijuri, Maria C.

Publication type:

Article

Men treated with BEACOPP for Hodgkin lymphoma may be at increased risk of testosterone deficiency.

Published in:

Annals of Hematology, 2024, v. 103, n. 1, p. 227, doi. 10.1007/s00277-023-05512-y

By:

Micas Pedersen, Signe;
Feltoft, Claus Larsen;
Nielsen, Torsten Holm;
de Nully Brown, Peter;
Gang, Anne Ortved;
Pedersen, Lars Møller;
Jørgensen, Niels

Publication type:

Article

Hypophosphatemia is a frequent finding in infertile men and is associated with low motile sperm count.

Published in:

Human Reproduction, 2025, v. 40, n. 2, p. 226, doi. 10.1093/humrep/deae293

By:

Yahyavi, Sam Kafai;
Wall-Gremstrup, Gustav;
Probst-Drejer, Benedicte;
Toft, Frederikke Bay;
Jorsal, Mads Joon;
Holt, Rune;
Aksglaede, Lise;
Jørgensen, Niels;
Juul, Anders;
Jensen, Martin Blomberg

Publication type:

Article

Results from the first autologous grafting of adult human testis tissue: a case report.

Published in:

Human Reproduction, 2024, v. 39, n. 2, p. 303, doi. 10.1093/humrep/dead243

By:

Jensen, Christian Fuglesang S;
Mamsen, Linn Salto;
Wang, Danyang;
Fode, Mikkel;
Giwercman, Aleksander;
Jørgensen, Niels;
Ohl, Dana A;
Fedder, Jens;
Hoffmann, Eva R;
Andersen, Claus Yding;
Sønksen, Jens

Publication type:

Article

Familial resemblance in markers of testicular function in fathers and their young sons: a cross-sectional study.

Published in:

2021

By:

Priskorn, Lærke;
Joensen, Ulla Nordström;
Petersen, Jørgen Holm;
Jensen, Tina Kold;
Skakkebaek, Niels Erik;
Jørgensen, Niels

Publication type:

journal article

A history of cryptorchidism is associated with impaired testicular function in early adulthood: a cross-sectional study of 6376 men from the general population.

Published in:

2020

By:

Koch, Trine;
Hansen, Ann H;
Priskorn, Lærke;
Petersen, Jørgen H;
Carlsen, Elisabeth;
Main, Katharina M;
Skakkebaek, Niels E;
Jørgensen, Niels

Publication type:

journal article

Use of e-cigarettes associated with lower sperm counts in a cross-sectional study of young men from the general population.

Published in:

2020

By:

Holmboe, Stine Agergaard;
Priskorn, Lærke;
Jensen, Tina Kold;
Skakkebaek, Niels Erik;
Andersson, Anna-Maria;
Jørgensen, Niels

Publication type:

journal article

Adherence to diet quality indices in relation to semen quality and reproductive hormones in young men.

Published in:

2019

By:

Cutillas-Tolín, Ana;
Adoamnei, Evdochia;
Navarrete-Muñoz, Eva M;
Vioque, Jesús;
Moñino-García, Miriam;
Jørgensen, Niels;
Chavarro, Jorge E;
Mendiola, Jaime;
Torres-Cantero, Alberto M

Publication type:

journal article

Viable acrosome-intact human spermatozoa in the ejaculate as a marker of semen quality and fertility status.

Published in:

2018

By:

Egeberg Palme, Dorte Louise;
Rehfeld, Anders;
Bang, Anne Kirstine;
Nikolova, Kristiana Alexandrova;
Kjærulff, Søren;
Petersen, Morten Rønn;
Jeppesen, Janni Vikkelsø;
Glensbjerg, Martin;
Juul, Anders;
Skakkebæk, Niels E.;
Ziebe, Søren;
Jørgensen, Niels;
Almstrup, Kristian

Publication type:

journal article