Section of Environmental Health

Read more
251 - 300 out of 1,798Page size: 50
Sort by: Title
  1. Published

    Biomarkers of intermediate endpoints in environmental and occupational health

    Knudsen, Lisbeth E. & Hansen, A. M., 2007, In: International Journal of Hygiene and Environmental Health. 210, 3-4, p. 461-70 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  2. Published

    Biomarkers of nucleic acid oxidation: A summary state-of-the-art

    Chao, M., Evans, M. D., Hu, C., Ji, Y., Møller, Peter, Rossner, P. & Cooke, M. S., 2021, In: Redox Biology. 42, 22 p., 101872.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Biomarkers of oxidative damage to DNA and repair

    Loft, Steffen, Høgh Danielsen, P., Mikkelsen, L., Risom, L., Forchhammer, L. & Møller, Peter, 2008, In: Biochemical Society Transactions. 36, Pt 5, p. 1071-6 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    Biomarkers of oxidative stress and inflammation after wood smoke exposure in a reconstructed Viking Age house

    Jensen, Annie, Karottki, D. G., Christensen, J. M., Bønløkke, J. H., Sigsgaard, T., Glasius, M., Loft, Steffen & Møller, Peter, Oct 2014, In: Environmental and Molecular Mutagenesis. 55, 8, p. 652-61 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    Biomonitoring of Danish school children and mothers including biomarkers of PBDE and glyphosate

    Knudsen, Lisbeth E., Hansen, P. W., Mizrak, S., Hansen, H. K., Mørck, T. A., Nielsen, F., Siersma, Volkert Dirk & Mathiesen, Line, 26 Sep 2017, In: Reviews on Environmental Health. 32, 3, p. 279-290 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    Biomonitoring of genotoxic exposure among stainless steel welders

    Knudsen, Lisbeth E., Boisen, T., Christensen, J. M., Jelnes, J. E., Jensen, G. E., Jensen, J. C., Lundgren, K., Lundsteen, C., Pedersen, B. & Wassermann, K., 1992, In: Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis. 279, 2, p. 129-43 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    Birth Cohorts Confirming Adverse Fetal Effects of Environmental Exposures

    Knudsen, Lisbeth E., Morck, T. A., Andersen, Zorana Jovanovic & Volders, K. M., Aug 2015, In: Environmental and Molecular Mutagenesis. 56, S1, p. S49-S49

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  8. Published

    Birth weight and intelligence in young adulthood and midlife

    Flensborg-Madsen, Trine & Mortensen, Erik Lykke, Jun 2017, In: Pediatrics. 139, 6, p. 1-9 9 p., e20163161.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Birth weight and quality of life in midlife: A 50-year follow-up study of 2079 individuals in Denmark

    Hegelund, Emilie Rune, Wimmelmann, Cathrine Lawaetz, Strizzi, Jenna Marie, Folker, A. P., Mortensen, Erik Lykke & Flensborg-Madsen, Trine, 2020, In: Quality of Life Research. 29, p. 1047-1054 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    Birth weight and quality of life in midlife: A 50-year follow-up study of 2079 individuals in Denmark

    Hegelund, Emilie Rune, Wimmelmann, Cathrine Lawaetz, Strizzi, Jenna Marie, Folker, A. P., Mortensen, Erik Lykke & Flensborg-Madsen, Trine, 2019, In: Quality of Life Research. 28, Supplement 1, p. S61-S62 2 p., B202.7.

    Research output: Contribution to journal › Conference abstract in journal › Research

  11. Published

    Birth weight for gestational age and the risk of infertility: a Danish cohort study

    Thorsted, A., Lauridsen, J., Høyer, B., Arendt, L. H., Bech, B., Toft, G., Hougaard, K., Olsen, J., Bonde, J. P. & Ramlau-Hansen, C., 2020, In: Human Reproduction. 35, 1, p. 195-202 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Birth weight, head circumference, and prenatal exposure to acrylamide from maternal diet: the European prospective mother-child study (NewGeneris)

    Pedersen, Marie, von Stedingk, H., Botsivali, M., Agramunt, S., Alexander, J., Brunborg, G., Chatzi, L., Fleming, S., Fthenou, E., Granum, B., Gutzkow, K. B., Hardie, L. J., Knudsen, Lisbeth E., Kyrtopoulos, S. A., Mendez, M. A., Merlo, D. F., Nielsen, J. K., Rydberg, P., Segerbäck, D., Sunyer, J., Wright, J., Törnqvist, M., Kleinjans, J. C., Kogevinas, M. & NewGeneris Consortium, N. C., Dec 2012, In: Environmental Health Perspectives. 120, 12, p. 1739-45 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    Blood polyphenol concentrations and differentiated thyroid carcinoma in women from the European Prospective Investigation into Cancer and Nutrition (EPIC) study

    Zamora-Ros, R., Lujan-Barroso, L., Achaintre, D., Franceschi, S., Kyro, C., Overvad, K., Tjønneland, Anne, Truong, T., Lecuyer, L., Boutron-Ruault, M., Katzke, V., Johnson, T. S., Schulze, M. B., Trichopoulou, A., Peppa, E., La Vechia, C., Masala, G., Pala, V., Panico, S., Tumino, R., Ricceri, F., Skeie, G., Quiros, J. R., Rodriguez-Barranco, M., Amiano, P., Chirlaque, M., Ardanaz, E., Almquist, M., Hennings, J., Vermeulen, R., Wareham, N. J., Tong, T. Y. N., Aune, D., Byrnes, G., Weiderpass, E., Scalbert, A., Rinaldi, S. & Agudo, A., 2021, In: American Journal of Clinical Nutrition. 113, 1, p. 162-171 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    Blood pressure and risk of cancer in the European Prospective Investigation into Cancer and Nutrition

    Christakoudi, S., Kakourou, A., Markozannes, G., Tzoulaki, I., Weiderpass, E., Brennan, P., Gunter, M., Dahm, C. C., Overvad, K., Olsen, A., Tjønneland, Anne, Boutron-Ruault, M., Madika, A., Severi, G., Katzke, V., Kuehn, T., Bergmann, M. M., Boeing, H., Karakatsani, A., Martimianaki, G., Thriskos, P., Masala, G., Sieri, S., Panico, S., Tumino, R., Ricceri, F., Agudo, A., Redondo-Sanchez, D., Colorado-Yohar, S. M., Mokoroa, O., Melander, O., Stocks, T., Haggstrom, C., Harlid, S., Bueno-de-Mesquita, B., van Gils, C. H., Vermeulen, R. C., Khaw, K., Wareham, N. J., Tong, T. Y. N., Freisling, H., Johansson, M., Lennon, H., AUne, D., Ribolil, E., Trichopoulos, D., Trichopoulou, A. & Tsilidis, K. K., 2020, In: International Journal of Cancer. 146, 10, p. 2680-2693 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    Body Focused Repetitive Behaviors (BFRBs) and Personality Features

    Chamberlain, S. & Odlaug, B. L., Mar 2014, In: Current Behavioral Neuroscience Reports. 1, 1, p. 27-32 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Body height in young adult men and risk of dementia later in adult life

    Jørgensen, Terese Sara Høj, Okholm, Gunhild Tidemann, Christensen, K., Sørensen, Thorkild I.A. & Osler, Merete, 2020, In: eLife. 9, 11 p., e51168.

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. E-pub ahead of print

    Body mass index and height in young adult men in relation to subsequent risk of mood disorder

    Okholm, Gunhild Tidemann, Jørgensen, Terese Sara Høj, Rozing, Maarten Pieter, Wium-Andersen, M. K., Wium-Andersen, I. K., Jørgensen, Martin Balslev, Sørensen, Thorkild I.A. & Osler, Merete, 2021, (E-pub ahead of print) In: European Journal of Epidemiology. 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Body mass index in young adulthood and risk of subsequent dementia at different levels of intelligence and education in Danish men

    Osler, Merete, Okholm, Gunhild Tidemann, Sørensen, Thorkild I.A. & Jørgensen, Terese Sara Høj, 2020, In: European Journal of Epidemiology. 35, p. 843–850 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. Published

    Brain Derived Neurotrophic Factor (BDNF) levels as a possible predictor of psychopathology in healthy twins at high and low risk for affective disorder

    Vinberg, Maj, Miskowiak, Kamilla Woznica & Kessing, Lars Vedel, Jan 2014, In: Psychoneuroendocrinology. 39, p. 179-83 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. Published

    Brain Responses to Passive Sensory Stimulation Correlate With Intelligence

    Horwitz, A., Klemp, Marc Patrick Brag, Horwitz, Henrik, Thomsen, M. D., Rostrup, E., Mortensen, Erik Lykke, Osler, Merete, Lauritzen, Martin & Benedek, K., 2019, In: Frontiers in Aging Neuroscience. 11, 17 p., 201.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    Brain-derived neurotrophic factor predicts mortality risk in older women

    Krabbe, K. S., Mortensen, Erik Lykke, Avlund, K., Pedersen, A. N., Pedersen, Bente Klarlund, Jørgensen, T. & Kemp, H. B., 2009, In: Journal of the American Geriatrics Society. 57, p. 1447-1452

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    Breast Milk-Derived Extracellular Vesicles Enriched in Exosomes From Mothers With Type 1 Diabetes Contain Aberrant Levels of microRNAs

    Mirza, A. H., Kaur, S., Nielsen, L. B., Størling, J., Yarani, R., Roursgaard, Martin, Mathiesen, Elisabeth, Damm, Peter, Svare, J., Mortensen, Henrik B. & Pociot, Flemming, 2019, In: Frontiers in Immunology. 10, p. 2543

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    Breast cancer incidence, case-fatality and breast cancer mortality in Danish women using hormone replacement therapy--a prospective observational study

    Stahlberg, C., Lynge, Elsebeth, Andersen, Zorana Jovanovic, Keiding, Niels, Ottesen, B., Rank, F., Hundrup, Y. A., Obel, E. B. & Pedersen, Anette Tønnes, 2005, In: International Journal of Epidemiology. 34, 4, p. 931-5 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. Published

    Breast cancer mortality and overdiagnosis after implementation of population-based screening in Denmark

    Lynge, Elsebeth, Beau, A. B., von Euler-Chelpin, My Catarina, Napolitano, George, Njor, S., Olsen, A. H., Schwartz, W. & Vejborg, I., 2020, In: Breast Cancer Research and Treatment. 184, p. 891–899

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    Breast cancer mortality in synchronous bilateral breast cancer patients

    Mejdahl, M. K., Wohlfahrt, J., Holm, M., Balslev, E., Knoop, A. S., Tjønneland, Anne, Melbye, Mads & Kroman, Niels Thorndahl, 2019, In: British Journal of Cancer. 120, 7, p. 761-767 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    Breast cancer rate after oophorectomy: A Prospective Danish Cohort Study

    Koch, T., Jørgensen, J. T., Christensen, J., Dehlendorff, C., Priskorn, L., Simonsen, M. K., Duun-Henriksen, A. K., Andersen, Zorana Jovanovic, Juul, Anders, Bräuner, E. V. & Hickey, M., 2021, In: International Journal of Cancer. 149, 3, p. 585-593 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    Breastfeeding duration in infancy and adult risks of type 2 diabetes in a high-income country

    Bjerregaard, L. G., Pedersen, D. C., Mortensen, Erik Lykke, Sørensen, Thorkild I.A. & Baker, J. L., 2019, In: Maternal and Child Nutrition. 15, 4, 9 p., e12869.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Brief report: cognitive flexibility and focused attention in children and adolescents with Asperger syndrome or high-functioning autism as measured on the computerized version of the Wisconsin Card Sorting Test

    Kaland, N., Smith, L. & Mortensen, Erik Lykke, 2008, In: Journal of Autism and Developmental Disorders. 38, 6, p. 1161-5 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    Bulky DNA Adducts in Cord Blood, Maternal Fruit-and-Vegetable Consumption, and Birth Weight in a European Mother-Child Study (NewGeneris)

    Pedersen, Marie, Schoket, B., Godschalk, R. W., Wright, J., von Stedingk, H., Törnqvist, M., Sunyer, J., Nielsen, J. K., Merlo, D. F., Mendez, M. A., Meltzer, H. M., Lukács, V., Landström, A., Kyrtopoulos, S. A., Kovács, K., Knudsen, Lisbeth E., Haugen, M., Hardie, L. J., Gützkow, K. B., Fleming, S., Fthenou, E., Farmer, P. B., Espinosa, A., Chatzi, L., Brunborg, G., Brady, N. J., Botsivali, M., Arab, K., Anna, L., Alexander, J., Agramunt, S., Kleinjans, J. C., Segerbäck, D. & Kogevinas, M., Oct 2013, In: Environmental Health Perspectives. 121, 10, p. 1200-1206 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Bulky DNA adducts as risk indicator of lung cancer in a Danish case-cohort study

    Bak, H., Autrup, H., Thomsen, B. L., Tjonneland, A., Overvad, K., Vogel, U., Raaschou-Nielsen, O. & Loft, Steffen, 2006, In: International Journal of Cancer. 118, 7, p. 1618-1622 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Bulky DNA adducts as risk indicators of lung cancer in a Danish case-cohort study

    Raaschou-Nielsen, O. L., Thomsen, B. L., Overvad, O. K., Tjonneland, A., Vogel, U., Bak, H., Autrup, H. N. & Loft, Steffen, 2007, In: International Journal of Cancer. 120, 1, p. 212-213 1 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Bulky DNA adducts in white blood cells: a pooled analysis of 3,600 subjects

    Ricceri, F., Godschalk, R. W., Peluso, M., Phillips, D. H., Agudo, A., Georgiadis, P., Loft, Steffen, Tjønneland, A., Raaschou-Nielsen, O., Palli, D., Perera, F., Vermeulen, R., Taioli, E., Sram, R. J., Munnia, A., Rosa, F., Allione, A., Matullo, G. & Vineis, P., 1 Dec 2010, In: Cancer Epidemiology, Biomarkers & Prevention. 19, 12, p. 3174-81 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    Burden of prediabetes, undiagnosed, and poorly or potentially sub-controlled diabetes: Lolland-Falster health study

    Bruun-Rasmussen, Neda Esmailzadeh, Napolitano, George, Kofoed-Enevoldsen, A., Bojesen, S. E., Ellervik, Christina, Rasmussen, K., Jepsen, R. & Lynge, Elsebeth, 2020, In: BMC Public Health. 20, 10 p., 1711.

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. Published

    CDH1 (E-cadherin) in testicular germ cell neoplasia: suppressed translation of mRNA in pre-invasive carcinoma in situ but increased protein levels in advanced tumours

    Sonne, Si Brask, Hoei-Hansen, C. E., Nielsen, J. E., Herlihy, A. S., Andersson, A., Almstrup, K., Daugaard, G., Skakkebæk, Niels Erik, Leffers, H., Rajpert-De Meyts, E., Sonne, S. B., Hoei-Hansen, C. E., Nielsen, J. E., Herlihy, A. S., Andersson, A., Almstrup, K., Daugaard, G., Skakkebæk, Niels Erik, Leffers, H. & Rajpert-De Meyts, E., 2006, In: Acta Pathologica Microbiologica et Immunologica Scandinavica. 114, 7-8, p. 549-58 10 p.

    Research output: Contribution to journal › Journal article › Research

  35. Published

    COMT genotype, gambling activity, and cognition

    Grant, J. E., Leppink, E. W., Redden, S. A., Odlaug, B. L. & Chamberlain, S. R., Sep 2015, In: Journal of Psychiatric Research. 68, p. 371–376 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. Published

    Cancer Risk After Bariatric Surgery in a Cohort Study from the Five Nordic Countries

    Tao, W., Santoni, G., von Euler-Chelpin, My Catarina, Ljung, R., Lynge, Elsebeth, Pukkala, E., Ness-Jensen, E., Romundstad, P., Tryggvadottir, L. & Lagergren, J., 2020, In: Obesity Surgery. 30, p. 3761–3767 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    Cancer incidence among seafarers and fishermen in the nordic countries

    Petersen, K. U., Pukkala, E., Martinsen, J. I., Lynge, Elsebeth, Tryggvadottir, L., Weiderpass, E., Kjærheim, K., Heikkinen, S. & Hansen, J., 2020, In: Scandinavian Journal of Work, Environment and Health. 46, 5, p. 461-468 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  38. Published

    Cancer mortality among Danish molders

    Hansen, E. S., 1991, In: American Journal of Industrial Medicine. 20, p. 401-409

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    Cancer mortality and incidence in mastic asphalt workers

    Hansen, E. S., 1992, In: Scandinavian Journal of Work, Environment & Health. 18, p. 135-141

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    Cancer predictive value of cytogenetic markers used in occupational health surveillance programs

    Hagmar, L., Bonassi, S., Strömberg, U., Mikoczy, Z., Lando, C., Hansteen, I. L., Montagud, A. H., Knudsen, Lisbeth E., Norppa, H., Reuterwall, C., Tinnerberg, H., Brøgger, A., Forni, A., Högstedt, B., Lambert, B., Mitelman, F., Nordenson, I., Salomaa, S. & Skerfving, S., 1998, In: Recent Results in Cancer Research. 154, p. 177-84 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. Published

    Cancer predictive value of cytogenetic markers used in occupational health surveillance programs: a report from an ongoing study by the European Study Group on Cytogenetic Biomarkers and Health

    Hagmar, L., Bonassi, S., Strömberg, U., Mikoczy, Z., Lando, C., Hansteen, I. L., Montagud, A. H., Knudsen, L. E., Norppa, H., Reuterwall, C., Tinnerberg, H., Brogger, A., Forni, A., Högstedt, B., Lambert, B., Mitelman, F., Nordenson, I., Salomaa, S. & Skerfving, S., 1998, In: Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis. 405, 2, p. 171-8 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. Published

    Cancer risk and oxidative DNA damage in man

    Loft, Steffen & Poulsen, Henrik Enghusen, Jun 1996, In: Journal of Molecular Medicine. 74, 6, p. 297-312 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  43. Published

    Cancer risk in humans predicted by increased levels of chromosomal aberrations in lymphocytes: Nordic study group on the health risk of chromosome damage

    Hagmar, L., Brøgger, A., Hansteen, I. L., Heim, S., Högstedt, B., Knudsen, Lisbeth E., Lambert, B., Linnainmaa, K., Mitelman, F. & Nordenson, I., 1994, In: Cancer Research. 54, 11, p. 2919-22 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    Carbon black nanoparticle instillation induces sustained inflammation and genotoxicity in mouse lung and liver

    Bourdon, J. A., Saber, A. T., Jacobsen, N. R., Jensen, K. A., Madsen, A. M., Lamson, J. S., Wallin, H., Møller, Peter, Loft, Steffen, Yauk, C. L. & Vogel, U. B., 2012, In: Particle and Fibre Toxicology. 9, p. 5

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Carbon black nanoparticles and vascular dysfunction in cultured endothelial cells and artery segments

    Vesterdal, L. K., Mikkelsen, L., Folkmann, J. K., Sheykhzade, Majid, Cao, Y., Roursgaard, Martin, Loft, Steffen & Møller, Peter, 2012, In: Toxicology Letters. 214, 1, p. 19-26 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. Published

    Carbon black nanoparticles promote endothelial activation and lipid accumulation in macrophages independently of intracellular ROS production

    Cao, Y., Roursgaard, Martin, Danielsen, P. H., Møller, Peter & Loft, Steffen, 2014, In: PLOS ONE. 9, 9, p. 1-13 13 p., e106711.

    Research output: Contribution to journal › Journal article › Research › peer-review

  47. Published

    Carbon nanotubes and cardiovascular disease

    Møller, Peter, Cao, Y., Vesterdal, L. K., Danielsen, P. H., Roursgaard, Martin, Klingberg, H., Christophersen, D. V. & Loft, Steffen, 2014, Nanotoxicology: Progress toward nanomedicine. Monteiro-Riviere, N. A. . & Lang Tran, C. . (eds.). 2 ed. USA: CRC Press, p. 331-344 15 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  48. Published

    Carcinoma in situ testis displays permissive chromatin modifications similar to immature foetal germ cells

    Almstrup, K., Nielsen, J. E., Mlynarska, O., Jansen, M. T., Jørgensen, A., Skakkebæk, Niels Erik & Rajpert-De Meyts, E., 12 Oct 2010, In: British Journal of Cancer. 103, 8, p. 1269-76 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. Published

    Cardiovascular and lung function in relation to outdoor and indoor exposure to fine and ultrafine particulate matter in middle-aged subjects

    Karottki, D. G., Bekö, G., Clausen, G., Madsen, A. M., Andersen, Zorana Jovanovic, Massling, A., Ketzel, M., Ellermann, T., Lund, Rikke, Sigsgaard, T., Møller, Peter & Loft, Steffen, Dec 2014, In: Environment International. 73, p. 372-381 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. Published

    Cardiovascular and respiratory health and effects of exposure to particulate matter in non-smoking residents of Copenhagen

    Karottki, D. G., 2013, 100 p.

    Research output: Book/Report › Ph.D. thesis › Research

Previous 12 3 4 5 6 7 8 9 ...36 Next