Henrik Friis

Henrik Friis

Professor

ORCID: 0000-0002-2848-2940

Publication year:
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1 - 50 out of 373Page size: 50
  1. 1982
  2. Published

    Rate of inactivation of cytomegalovirus in raw banked milk during storage at -20 degrees C and pasteurisation

    Friis, Henrik & Andersen, H. K., 1982, In: BMJ - British Medical Journal - Clinical Research Edition. 285, 6355, p. 1604-1605 2 p.

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

  3. 1985
  4. Published

    Human schistosomiasis in Ngamiland, Botswana

    Andersen, L., Magnussen, Pascal, Wouters, J. S., Berczy, J. J., Friis, Henrik & Ali, M. I., 1985, In: Tropical and Geographical Medicine. 37, 4, p. 291-294 4 p.

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

  5. 1987
  6. Published

    Intermitterende icterus som eneste symptom ved beta-thalassaemia minor

    Friis, Henrik & Christiansen, B. D., 1987, In: Ugeskrift for læger. 149, 17, p. 1142 1 p.

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

  7. Published

    Schistosoma mansoni: intensity of infection and morbidity among schoolchildren in Matlapaneng, Ngamiland, Botswana

    Friis, Henrik & Byskov, J., 1987, In: Tropical and Geographical Medicine. 39, 3, p. 251-255 5 p.

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

  8. 1989
  9. Published

    Cross-sectional study of health effects of cryolite production

    Friis, Henrik, Clausen, J. & Gyntelberg, F., 1989, In: Journal of the Society of Occupational Medicine. 39, 4, p. 133-135 3 p.

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

  10. Published

    The effect of praziquantel against Schistosoma mansoni-infections in Botswana

    Friis, Henrik & Byskov, J., Jan 1989, In: Tropical and Geographical Medicine. 41, 1, p. 49-51 3 p.

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

  11. 1991
  12. Published

    Effect of simethicone on lactulose-induced H2 production and gastrointestinal symptoms

    Friis, Henrik, Bodé, S., Rumessen, J. J. & Gudmand-Høyer, E., 1991, In: Digestion. 49, 4, p. 227-230 4 p.

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

  13. 1992
  14. Published

    Drug-induced hepatic injury: an analysis of 1100 cases reported to the Danish Committee on Adverse Drug Reactions between 1978 and 1987

    Friis, Henrik & Andreasen, P. B., Aug 1992, In: Journal of Internal Medicine. 232, 2, p. 133-138 6 p.

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

  15. 1993
  16. Published

    Dimetikon ved laktuloseinduceret dyspepsi. Effekt på H2-produktion og symptomer

    Friis, Henrik, Bodé, S. H., Rumessen, J. J. & Gudmand-Høyer, E., 1993, In: Ugeskrift for Laeger. 155, 42, p. 3378-3380 3 p.

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

  17. 1995
  18. Published

    Optimization of the magnetic bead antigen capture enzymeimmuno assay for the detection of circulating anodic antigens in mixed schistosoma infections

    Ndhlovu, P., Cadman, H., Gundersen, S. G., Vennervald, Birgitte J, Friis, Henrik, Christensen, N., Mutasa, G., Haagensen, I., Chandiwana, S. K. & Deelder, A. M., 1995, In: Acta Tropica. 59, p. 223-235 13 p.

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

  19. 1996
  20. Published

    Circulating anodic antigen (CAA) levels in different age groups in a Zimbabwean rural community endemic for Schistosoma haematobium determined using magnetic beads antigen-capture enzyme-linked immunoassay

    Ndhlovu, P., Cadman, H., Gundersen, S., Vennervald, Birgitte J, Friis, Henrik, Ørnbjerg, N., Mutasa, G., Kaondera, K., Mandaza, G. & Deelder, A. M., 1996, In: American Journal of Tropical Medicine and Hygiene. 54, p. 537-542 6 p.

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

  21. Published

    Lack of effect of zinc supplementation on antipyrine clearance in alcoholic liver disease

    Grønbæk, K., Friis, Henrik, Feldman, M., Sonne, J. & Andreasen, P. B., 1996, In: European Journal of Clinical Pharmacology. 49, p. 397-399 3 p.

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

  22. Published

    Serum concentration of micronutrients in relation to schistosomiasis and indicators of infection: a cross-sectional study among rural Zimbabwean schoolchildren

    Friis, Henrik, Ndhlovu, P., Kaondera, K., Sandström, B., Michaelsen, Kim F., Vennervald, Birgitte J & Ørnbjerg, N., 1996, In: European Journal of Clinical Nutrition. 50, p. 386-391 6 p.

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

  23. Published

    The 2. International Symposium on Prevention of Vertical HIV Transmission, 1995, Valencia: referat af mødet

    Friis, Henrik, 1996, In: Ugeskrift for læger. 158, 5, p. 618 1 p.

    Research output: Contribution to journal › Journal article › Communication

  24. Published

    Ultrasonographic assessment of Schistosoma mansoni and S. haematobium morbidity in Zimbabwean schoolchildren

    Friis, Henrik, Ndhlovu, P., Kaondera, K., Franke, D., Vennervald, Birgitte J, Ørnbjerg, N. & Doehring, E., 1996, In: American Journal of Tropical Medicine and Hygiene. 55, p. 290-294 5 p.

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

  25. Published

    Ultrasonographic organometry: liver and spleen dimensions among children in Zimbabwe

    Friis, Henrik, Ndhlovu, P., Mduluza, P., Kaondera, K., Franke, D., Vennervald, Birgitte J, Ørnbjerg, N. & Doehring, E., 1996, In: Tropical Medicine & International Health. 1, p. 183-190 8 p.

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

  26. Published

    Zinc deficiency and host response to helminth infection: Echinostoma caproni infections in CBA mice

    Bæk, J., Simonsen, P. E., Friis, Henrik & Ørnbjerg Christensen, N., 1996, In: Journal of Helminthology. 70, p. 7-12 6 p.

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

  27. 1997
  28. Published

    Ernæringsforskning i Mellem-Amerika: INCAP

    Friis, Henrik & Michaelsen, Kim F., 1997, In: Food & Nutrition Research. 41, p. 137-138 2 p.

    Research output: Contribution to journal › Journal article › Research

  29. Published

    Geophagy among school children in Western Kenya

    Geissler, P. W., Mwaniki, D. L., Thiong'o, F. & Friis, Henrik, 1997, In: Tropical Medicine & International Health. 2, 7, p. 624-630 7 p.

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

  30. Published

    Serum retinol concentrations and Schistosoma mansoni, intestinal helminths, and malarial parasitemia: a crosssectional study in Kenyan preschool and primary school children

    Friis, Henrik, Mwaniki, D. L., Omondi, B., Muniu, E., Magnussen, P., Geissler, W., Thiong'o, F. & Michaelsen, Kim F., 1997, In: American Journal of Clinical Nutrition. 66, p. 665-671 7 p.

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

  31. Published

    The Second International Conference on Nutrition and HIV Infection

    Friis, Henrik, 1997, In: Ugeskrift for læger. 159, 32, p. 4870 1 p.

    Research output: Contribution to journal › Journal article › Research

  32. Published

    The impact of zinc supplementation on Schistosoma mansoni reinfection rate and intensities: a randomized, controlled trial among rural Zimbabwean schoolchildren

    Friis, Henrik, Ndhlovu, P., Mduluza, T., Kaondera, K., Sandström, B., Michaelsen, Kim F., Vennervald, Birgitte J & Ørnbjerg, N., 1997, In: European Journal of Clinical Nutrition. 51, 1, p. 33-37 5 p.

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

  33. 1998
  34. Published

    Complementary feeding: a global perspective

    Michaelsen, Kim F. & Friis, Henrik, 1998, In: Nutrition. 14, 10, p. 763-766 4 p.

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

  35. Published

    Geophagy as a risk factor for geohelminth infections: a longitudinal study of Kenyan primary schoolchildren

    Geissler, P. W., Mwaniki, D. L., Thiong'o, F. & Friis, Henrik, 1998, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 92, 1, p. 7-11 5 p.

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

  36. Published

    Geophagy, iron status and anaemia among pregnant women on the coast of Kenya

    Geissler, P. W., Shulman, C. E., Prince, R. J., Mutemi, W., Mnazi, C., Friis, Henrik & Lowe, B., 1998, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 92, p. 549-553 5 p.

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

  37. Published

    Geophagy, iron status and anaemia among primary school children in Western Kenya

    Geissler, P. W., Mwaniki, D. L., Thiong'o, F., Michaelsen, Kim F. & Friis, Henrik, 1998, In: Tropical Medicine & International Health. 3, 7, p. 529-534 6 p.

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

  38. Published

    Ikke dyrt at bremse HIV

    Friis, Henrik, 1998, In: Kontakt. 50, 3, p. 16-17 2 p.

    Research output: Contribution to journal › Journal article › Communication

  39. Published

    Micronutrients and HIV infection: a review

    Friis, Henrik & Michaelsen, Kim F., 1998, In: European Journal of Clinical Nutrition. 52, p. 157-163 7 p.

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

  40. Published

    Micronutrients and HIV infection: a review

    Friis, Henrik & Michaelsen, Kim F., 1998, In: European Journal of Clinical Nutrition. 52, 3, p. 157-163 7 p.

    Research output: Contribution to journal › Review › Research › peer-review

  41. Published

    The contribution of hookworm and other parasitic infections to haemoglobin and iron status among children and adults in western Kenya

    Olsen, A., Magnussen, P., Ouma, J. H., Andreassen, J. & Friis, Henrik, 1998, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 92, 6, p. 643-649 7 p.

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

  42. Published

    The possible role of micronutrients in HIV infection

    Friis, Henrik, 1998, In: SCN news. 17, p. 11-12 2 p.

    Research output: Contribution to journal › Journal article › Communication

  43. Published

    The use of a stereological method to estimate the volume of Schistosoma mansoni granulomas: the effect of zinc deficiency

    Friis, Henrik, Andersen, C. B., Vennervald, Birgitte J, Ørnbjerg, N. & Pakkenberg, B., 1998, In: Annals of Tropical Medicine and Parasitology. 92, 7, p. 785-792 8 p.

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

  44. Published

    The ¤contribution of hookworm and other parasitic infections to haemoglobin and iron status among children and adults in western Kenya

    Olsen, A., Magnussen, P., Ouma, J. H., Andreassen, J. & Friis, Henrik, 1998, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 92, p. 643-649 7 p.

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

  45. 1999
  46. Published

    Schistosoma japonicum infection and serum and tissue concentrations of retinol and zinc in pigs

    Kæstel, P., Lewis, F. J., Willingham, A. L., Bøgh, H. O., Eriksen, L., Michaelsen, Kim F., Sandström, B., Høy, C. & Friis, Henrik, 1999, In: Annals of Tropical Medicine and Parasitology. 93, 5, p. 489-499 11 p.

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

  47. Published

    Software review

    Friis, Henrik, 1999, In: Annals of Tropical Medicine and Parasitology. 93, 5, p. 541-542 2 p.

    Research output: Contribution to journal › Literature review › Communication

  48. 2000
  49. Published

    Does Schistosoma haematobium co-infection reduce the risk of malaria-induced splenomegaly?

    Friis, Henrik, Karib, S. M. E., Sulaiman, S. M., Rahama, A., Magnussen, P. & Mascie-Taylor, C. G. N., 2000, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 94, p. 535-536 2 p.

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

  50. 2001
  51. Published

    Effect of iron deficiency on Trichuris suis and Ascaris suum infections in pigs

    Pedersen, S., Saeed, I., Friis, Henrik & Michaelsen, Kim F., 2001, In: Parazitologiya. 122, p. 589-598 10 p.

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

  52. Published

    HIV and other predictors of serum folate, serum ferritin, and hemoglobin in pregnancy: a cross-sectional study in Zimbabwe

    Friis, Henrik, Gomo, E., Kæstel, P., Ndhlovu, P., Nyazema, N., Krarup, H. & Michaelsen, Kim F., 2001, In: American Journal of Clinical Nutrition. 73, 6, p. 1066-1073 8 p.

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

  53. Published

    HIV and other predictors of serum ß-carotene and retinol in pregnancy: a cross-sectional study in Zimbabwe

    Friis, Henrik, Gomo, E., Kæstel, P., Ndhlovu, P., Nyazema, N., Krarup, H. & Michaelsen, Kim F., 2001, In: American Journal of Clinical Nutrition. 73, 6, p. 1058-1065 8 p.

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

  54. Published

    Iron status and the severity of HIV infection in pregnant women

    Weinberg, G. A., Friis, Henrik, Boelaert, J. R. & Weinberg, E. D., 2001, In: Clinical Infectious Diseases. 33, 12, p. 2098-2100 3 p.

    Research output: Contribution to journal › Comment/debate › Research › peer-review

  55. Published

    Marginal vitamin A deficiency in pigs experimentally infected with Trichuris suis: a model for vitamin A inadequacy in children

    Pedersen, S., Saeed, I., Jensen, S. K., Michaelsen, Kim F. & Friis, Henrik, 2001, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 95, 5, p. 557-565 9 p.

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

  56. Published

    Micronutrient interventions and the HIV pandemic

    Friis, Henrik, Gomo, E. & Michaelsen, Kim F., 2001, Micronutrients & HIV Infection. Friis, H. (ed.). Boca Raton: CRC Press, p. 219-246 28 p. (CRC series in modern nutrition).

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

  57. Published

    The impact of iron supplementation on reinfection with intestinal helminths and Schistosoma mansoni in western Kenya

    Olsen, A., Nawiri, J. & Friis, Henrik, 2001, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 94, 5, p. 493-499 7 p.

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

  58. Published

    Micronutrients and infections: An introduction

    Friis, Henrik, 1 Jan 2001, CRC Series in Modern Nutrition: Micronutrients and HIV Infection. CRC Press, p. 1-22 22 p.

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

  59. Published

    Zinc and HIV infection

    Friis, Henrik & Sandström, B., 1 Jan 2001, CRC Series in Modern Nutrition: Micronutrients and HIV Infection. CRC Press, p. 159-182 24 p.

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

  60. Published

    Enumeration of CD4 and CD8 T-cells in HIV infection in Zimbabwe using a manual immunocytochemical method

    Gomo, E., Ndhlovu, P., Vennervald, Birgitte J, Nyazema, N. & Friis, Henrik, Mar 2001, In: Central African Journal of Medicine. 47, 3, p. 64-70 7 p.

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

  61. 2002
  62. Published

    Does the first pregnancy precipitate age-related fat deposition?

    Friis, Henrik, Gomo, E., Kæstel, P., Nyazema, N., Ndhlovu, P. & Michaelsen, Kim F., 2002, In: International Journal of Obesity. 26, 9, p. 1274-1276 3 p.

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

  63. Published

    Effects on serum retinol of multi-micronutrient supplementation and multi-helminth chemotherapy: a randomised, controlled trial in Kenyan school children

    Mwaniki, D. L., Omondi, B., Muniu, E., Thiong'o, F., Ouma, J., Magnussen, P., Geissler, P. W., Michaelsen, Kim F. & Friis, Henrik, 2002, In: European Journal of Clinical Nutrition. 56, 7, p. 666-673 7 p.

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

  64. Published

    HIV-1 viral load and elevated serum alfa-antichymotrypsin are independent predictors of body composition in pregnant Zimbabwean women

    Friis, Henrik, Gomo, E., Nyazema, N., Ndhlovu, P., Kæstel, P., Krarup, H. & Michaelsen, Kim F., 2002, In: Journal of Nutrition. 132, p. 3747-3753 7 p.

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

  65. Published

    Haemoconcentration associated with low vitamin A status can mask anaemia

    Pedersen, S., Saeed, I., Krogh Jensen, S., Michaelsen, Kim F. & Friis, Henrik, 2002, In: Acta Tropica. 84, 1, p. 55-58 4 p.

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

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