Henrik Friis

Henrik Friis

Professor

ORCID: 0000-0002-2848-2940

Publication year:
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51 - 100 out of 373Page size: 50
  1. 2002
  2. Published

    Heamoconcentration associated with low vitamin A status can mask anaemia

    Pedersen, S. K. (ed.), Saeed, I. (ed.), Michaelsen, K. F. (ed.) & Friis, Henrik (ed.), 2002, In: Acta Tropica. 132, p. 55-8

    Research output: Contribution to journal › Review › Research

  3. Published

    Impact of protein energy malnutrition on Trichuris suis infection in pigs concomitantly infected with Ascaris suum

    Pedersen, S., Saeed, I., Michaelsen, Kim F., Friis, Henrik & Murrell, K. D., 2002, In: Parasitology. 124, p. 561-568 8 p.

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

  4. Published

    Micronutrient interventions and the HIV pandemic

    Friis, Henrik, Gomo, E. & Michaelsen, Kim F., 2002, Micronutrients and HIV Infection. Friis, H. (ed.). Boca Raton: CRC Press, p. 220-233 14 p.

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

  5. Published

    Micronutrients & HIV Infection

    Friis, Henrik (ed.), 2002, Boca Raton: CRC Press. 273 p. (CRC series in modern nutrition).

    Research output: Book/Report › Book › Research › peer-review

  6. Published

    Micronutrients and HIV Infection

    Friis, Henrik (ed.), 2002, Boca Raton: CRC Press. 272 p.

    Research output: Book/Report › Book › Research › peer-review

  7. Published

    Micronutrients and infections: an introduction

    Friis, Henrik, 2002, Micronutrients and HIV infection. Friis, H. (ed.). Boca Raton: CRC Press, p. 2-21 20 p.

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

  8. Published

    Micronutrients and infections: An introduction

    Friis, Henrik, 2002, Micronutrients & HIV Infection. Friis, H. (ed.). Boca Raton: CRC Press, p. 1-21 21 p. (CRC series in modern nutrition).

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

  9. Published

    Selenium and HIV infection

    Friis, Henrik, Kæstel, P., Iversen, A. N. K. & Bügel, Susanne Gjedsted, 2002, Micronutrients & HIV Infection. Friis, H. (ed.). Boca Raton: CRC Press, p. 183-200 18 p. (CRC series in modern nutrition).

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

  10. Published

    Serum ferritin, α-tocopherol, β-carotene and retinol levels in lymphatic filariasis

    Friis, Henrik, Kæstel, P., Nielsen, N. & Simonsen, P. E., 2002, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 96, p. 151-156 6 p.

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

  11. Published

    Zinc and HIV infection

    Friis, Henrik & Sandström, B., 2002, Micronutrients and HIV infection. Friis, H. (ed.). Boca Raton: CRC Press, p. 160-181 22 p.

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

  12. Published

    Zinc and HIV infection

    Friis, Henrik & Sandström, B., 2002, Micronutrients & HIV Infection. Friis, H. (ed.). Boca Raton: CRC Press, p. 159-181 23 p. (CRC series in modern nutrition).

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

  13. 2003
  14. Published

    Assessment of eosinophil cationic protein as a possible diagnostic marker for female genital schistosomiasis in women living in a Schistosoma haematobium endemic area

    Midzi, N., Ndhlovu, P. D., Nyanga, L., Kjetland, E. F., Reimert, C. M., Vennervald, Birgitte J, Gomo, E., Mudenge, G., Friis, Henrik, Gundersen, S. G. & Mduluza, T., 2003, In: Parasite Immunology. 25, 11-12, p. 581-588 8 p.

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

  15. Published

    Effects of multimicronutrient supplementation on helminth reinfection: a randomized, controlled trial in Kenyan schoolchildren

    Olsen, A., Thiong'o, F. W., Ouma, J. H., Mwaniki, D., Magnussen, P., Michaelsen, Kim F., Friis, Henrik & Geissler, P. W., 2003, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 97, 1, p. 109-114 6 p.

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

  16. Published

    Effects on haemoglobin of multi-micronutrient supplementation and multi-helminth chemotherapy: a randomized, controlled trial in Kenyan school children

    Friis, Henrik, Mwaniki, D., Omondi, H., Muniu, E., Thiong'o, F., Ouma, J., Magnussen, P., Geissler, P. W. & Michaelsen, Kim F., 2003, In: European Journal of Clinical Nutrition. 57, 4, p. 573-579 7 p.

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

  17. Published

    Entomophagy among the Lou: a potential mineral source?

    Christensen, D. L., Orech, F. O., Mungai, M. N., Larsen, T., Friis, Henrik & Aagaard-Hansen, J., 2003, In: International Journal of Food Sciences and Nutrition. 57 (3), p. 198-203

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

  18. Published

    Identifying early stunting risk predictors among young children in rural indegenous communities of Guatemala

    de del Busto, M. E., Bulux, J., Flores, R., Friis, Henrik & Michaelsen, Kim F., 2003. 1 p.

    Research output: Contribution to conference › Paper › Research

  19. Published

    Iron, haptoglobin phenotype and hiv-1 viral load

    Friis, Henrik, Gomo, E., Ndhlovu, P., Nyazema, N., Krarup, H. & Michaelsen, K. F., 2003, In: J A I D S. 33, p. 74-81

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

  20. Published

    Iron, haptoglobin phenotype, and HIV-1 viral load: A cross-sectional study among pregnant Zimbabwean women

    Friis, Henrik, Gomo, E., Nyazema, N., Ndhlovu, P., Krarup, H., Madsen, P. H. & Michaelsen, Kim F., 2003, In: Journal of Acquired Immune Deficiency Syndromes. 33, 1, p. 74-81 8 p.

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

  21. Published

    Reference values and predictors of white blood cell subset counts: a cross-sectional study amon HIV seronegative pregnant women in Zimbabwe

    Gomo, E., Vennervald, Birgitte J, Ndhlovu, P. D., Kæstel, P., Nyazema, N. Z. & Friis, Henrik, 2003, In: European Journal of Obstetrics & Gynecology and Reproductive Biology. 107, p. 156-162 7 p.

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

  22. Published

    Subclinical mastitis among hiv-infected and uninfected Zimbabwean women participating in a multimicronutrient supplementation trial

    Gomo, E., Filteau, S. M., Tomkins, A. M., Ndhlovu, P., Michaelsen, K. F. & Friis, Henrik, 2003, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 97, p. 212-6

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

  23. Published

    Vitamin A supplementation and childhood mortality: amplification of the non-specific effects of vaccines?

    Benn, C. S., Balé, C., Sommerfelt, H., Friis, Henrik & Aaby, P., 2003, In: International Journal of Epidemiology. 32, p. 822-828

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

  24. 2004
  25. Published

    Effect of multimicronutrient supplementation on gestational length and birth size: a randomized, placebo-controlled, double-blind effectiveness trial in Zimbabwe

    Friis, Henrik, Gomo, E., Nyazema, N., Ndhlovu, P., Krarup, H., Kæstel, P. & Michaelsen, Kim F., 2004, In: American Journal of Clinical Nutition. 80, 1, p. 178-184 7 p.

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

  26. Published

    Effects of iron and multimicronutrient supplementation on geophagy: a two-by-two factorial study among Zambian school children

    Nchito, M., Geissler, P., Mubila, L., Friis, Henrik & Olsen, A., 2004, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 98, p. 218-27

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

  27. Published

    Geophagy among pregnant and lactating women in Bondo District, western Kenya

    Luoba, A., Geissler, P., Estambale, B. B., Mwaniki, D., Ayah, R., Alusa, D., Ouma, J., Magnussen, P. & Friis, Henrik, 2004, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 98, p. 734-41

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

  28. Published

    Human papillomavirus in a rural community in Zimbabwe: the impact of hiv co-infection on HPV genotype distribution

    Baay, M., Kjetland, E., Ndhlovu, P., Deschoolmeester, V., Mduluza, T., Gomo, E., Friis, Henrik, Midzi, N., Gwanzura, L., Mason, P., Vermorken, J. & Gundersen, S., 2004, In: Journal of Medical Virology. 73, p. 481-5

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

  29. Published

    Low dose iron supplementation does not increase hiv-1 viral load

    Olsen, A., Mwaniki, D., Krarup, H. & Friis, Henrik, 2004, In: J A I D S. 36, p. 637-8

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

  30. Published

    Maternal body composition, HIV infection and other predictors of gestation length and birth size in Zimbabwe

    Friis, Henrik, Gomo, E., Nyazema, N., Ndhlovu, P., Krarup, H., Kæstel, P. & Michaelsen, Kim F., 2004, In: British Journal of Nutrition. 92, 5, p. 833-840 8 p.

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

  31. Published

    Predictors and reference values of CD4 and CD8 T lymphocyte counts in pregnancy: a cross-sectional study among hiv negative women in Zimbabwe

    Gomo, E., Vennervald, B., Ndhlovu, P., Kæstel, P., Nyazema, N. & Friis, Henrik, 2004, In: Central African Journal of Medicine. 50, p. 10-9

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

  32. Published

    The impact of multimicronutrient supplementation on gestation length and birth size: a randomized, placebo-controlled, double-blind effectiveness trial in Zimbabwe

    Friis, Henrik, Gomo, E., Nyazema, N., Ndhlovu, P., Krarup, H., Kæstel, K. & Michaelsen, K., 2004, In: American Journal of Clinical Nutrition. 79, p. 1308-15

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

  33. 2005
  34. Published

    Earth-eating and reinfection with intestinal helminths among pregnant and lactating women in western Kenya

    Luoba, A. I., Geissler, P. W., Estambale, B., Ouma, J. H., Alusa, D., Ayah, R., Mwaniki, D., Magnussen, P. & Friis, Henrik, 2005, In: Tropical Medicine & International Health. 10, p. 220-27

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

  35. Published

    Effects of prenatal multimicronutrient supplements on birth weight and perinatal mortality: a randomised, controlled trial in Guinea-Bissau

    Kæstel, P., Michaelsen, Kim F., Aaby, P. & Friis, Henrik, 2005, In: European Journal of Clinical Nutrition. 59, 9, p. 1081-1089 9 p.

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

  36. Published

    Ernæringssituationen i udviklingslande

    Tetens, Inge , Friis, Henrik & Thilsted, S. H., 2005, Menneskets Ernæring. Astrup, A., Dyerberg, J. & Stender, S. (eds.). 2 ed. København: Handelshøjskolens Forlag, p. 440-451 11 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Education

  37. Published

    Herpes simplex virus type 2 prevalence of epidemic proportions in rural Zimbabwean women: association with other sexually transmitted infections

    Kjetland, E. F., Gwanzura, L., Ndhlovu, P. D., Mduluza, T., Gomo, E., Mason, P., Midzi, N., Friis, Henrik & Gundersen, S. G., 2005, In: Archives of Gynecology and Obstetrics. 272, p. 67-73

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

  38. Published

    Predictors of serum retinol and zinc in apparently healthy children: a cross-sectional study in an urban slum in Dhaka, Bangladesh

    Kongsbak, K., Wahed, M. A., Friis, Henrik & Thilsted, S., 2005. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research

  39. Published

    Simple clinical manifestations of genital Schistosoma haematobium infection in rural Zimbabwean women

    Kjetland, E. F., Ndhlovu, P. D., Mduluza, T., Gomo, E., Gwanzura, L., Mason, P. R., Kurewa, E. N., Midzi, N., Friis, Henrik & Gundersen, S. G., 2005, In: American Journal of Tropical Medicine and Hygiene. 72, 3, p. 311-319 9 p.

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

  40. Published

    Simple clinical manifestations of genital Schistosoma haeamatobium infection in rural Zimbabwean women

    Kjetland, E. F., Ndhlovu, P. D., Mduluza, T., Gomo, E., Gwanzura, L., Mason, P., Kurewa, E. N., Midzi, N., Friis, Henrik & Gundersen, S. G., 2005, In: American Journal of Tropical Medicine and Hygiene. 72, p. 311-9

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

  41. Published

    The effect of micronutrient supplementation on treatment outcome in patients with pulmonary tuberculosis: a randomised controlled trial in Mwanza, Tanzania

    Range, N., Andersen, A. B., Magnussen, P., Mugomela, A. & Friis, Henrik, 2005, In: Tropical Medicine & International Health. 10(9), p. 826-32

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

  42. Published

    The effects of prenatal multi-micronutrient supplements on birth weight and perinatal mortality: a randomised, controlled trial in Guinea-Bissau

    Kæstel, P., Michaelsen, K., Aaby, P. & Friis, Henrik, 2005, In: European Journal of Clinical Nutrition. 59(9), p. 1081-1089

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

  43. Published

    The potential toxicity of some traditional leafy vegetables consumed in Nyang'oma, western Kenya

    Orech, F. O., Akenga, T., Ochora, T., Friis, Henrik & Aagaard-Hansen, J., 2005, In: African Journal of Food, Agriculture, Nutrition and Development Online. 5(1): Article No. 9, p. 0

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

  44. Published

    Viral load and smoking are negative predictors of antioxidant levels in hepatitis C patients. Scandinavian Journal of Infectious Diseases

    Grønbæk, K., Sonne, J., Ring-Larsen, H., Poulsen, H., Friis, Henrik & Krarup, H. B., 2005, In: Scandinavian Journal of Infectious Diseases. 37, p. 686-689

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

  45. Published

    Vitamin and mineral intake of twelve adolescent male Kalenjin runners in western Kenya.

    Christensen, Dirk Lund, Jakobsen, J. & Friis, Henrik, 2005, In: East African Medical Journal. 82, 12, p. 637-42 5 p.

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

  46. 2006
  47. Published

    Acute-phase protein levels, diarrhoea, Trichuris trichiura and maternal education are predictors of serum retinol: a cross-sectional study of children in a Dhaka slum, Bangladesh

    Kongsbak, K., Wahed, M. A., Friis, Henrik & Thilsted, S., 2006, In: British Journal of Nutrition. 96, 4, p. 725-734 10 p.

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

  48. Published

    Acute-phase protein levels, diarrhoea, Trichuris trichuria, and maternal education are predictors of serum retinol: a cross-sectional study of children in a Dhaka Slum, Bangladesh

    Kongsbak, K., Wahed, M. A., Friis, Henrik & Thilsted, S., 2006. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research

  49. Published

    Association between genital schistosomiasis and HIV in rural Zimbabwean women.

    Kjetland, E., Ndhlovu, P., Gomo, E., Mduluza, T., Midzi, N., Gwanzura, L., Mason, P., Sandvik, L., Friis, Henrik & Gundersen, S., 2006, In: AIDS. 20(4), p. 593-600

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

  50. Published

    Cross-sectional relationship between HIV, lymphatic filariasis and other parasitic infections in adults in coastal northeastern Tanzania

    Nielsen, N. O., Simonsen, P. E., Magnussen, P., Magesa, S. & Friis, Henrik, 2006, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 100, 6, p. 543-550 7 p.

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

  51. Published

    Entomophagy among the Luo of Kenya: a potential mineral source?

    Christensen, Dirk Lund, Orech, F. O., Mungai, M. N., Larsen, T., Friis, Henrik & Aagaard-Hansen, J., 2006, In: International Journal of Food Sciences and Nutrition. 57, 3-4, p. 198-203 5 p.

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

  52. Published

    Failure of twice-weeklyiron supplementation to increase haemoglobin and serum ferritin concentrations:results of a randomized controlled trial.

    Olsen, A., Nawiri, J., Magnussen, P., Krarup, H. & Friis, Henrik, 2006, In: Annals of Tropical Medicine and Parasitology. 100, p. 251-63

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

  53. Published

    Genetical schistomiasis in woman - a clinical in vivo 12-months' study following treatment with praziquantel.

    Kjetland, E. F., Mduluza, T., Ndhlovu, P. D., Gomo, E., Gwanzura, L., Midzi, N., Mason, P., Friis, Henrik & Gundersen, S., 2006, In: Transactions of the Royal Society of Tropical Medicine and Hygiene. 100(8), p. 740-52

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

  54. Published

    Højdosis vitamin-A-tilskud sænker børnedødeligheden i lavindkomstlande - kan det blive bedre?

    Benn, C. S., Diness, Birgitte Rode, Fisker, A. B., Christoffersen, D. & Friis, Henrik, 2006, In: Ugeskrift for læger. 168 (25), p. 2442-5

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

  55. Published

    International Nutrition and Health

    Friis, Henrik, 2006, In: Ugeskrift for læger. 168 (36), p. 3200-3

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

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