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- Janson, Henrik, 1964
(författare)
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Ansgar und die frühe Geschichte des Erzbistums Hammaburg
- 2014
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Ingår i: Mythos Hammaburg : Archäologische Entdeckungen zu den Anfängen Hamburgs ; [31. Oktober 2014 - 26. April 2015, Archäologisches Museum Hamburg] / hrsg. von Rainer-Maria Weiss und Anne Klammt. - 2198-8897. - 9783931429270 ; , s. 262-279
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Konferensbidrag (refereegranskat)
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| 4. |
- Janson, Henrik, 1964
(författare)
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Scythian Christianity
- 2011
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Ingår i: Rutenica [Early Christianity on the Way from the Varangians to the Greeks. Edited by I. Garipzanov O. Tolochko.]. - 1995-0276. ; Supplementum:4, s. 33-57
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Tidskriftsartikel (refereegranskat)
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| 5. |
- Janson, Henrik, 1964
(författare)
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The Cristianisation of Scandinavia and the End of Scythia
- 2010
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Ingår i: Drevnejšie gosudarstva vostočnoj Evropy. 2009 god. Transkontinental'nye i lokal'nye puti kak sociokul'turnyj fenomen. Ed. T.N.Džakson, Moskva: Indrik, 2010. [Древнейшиие государства государства Восточной Европы: 2009: Трансконтинентальные и локальные пути как социокультурный феномен / Отв. ред. тома Т.Н. Джаксон; отв. ред. сер. Е.А. Мельникова. – М.: Индрик, 2010. – 496 с, ил. ISBN 978-5-91674-081-3]. - Moskva : Russkij Fond Sodejstvija obrazovaniju i nauke. - 9785916740813 ; , s. 197-210
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Bokkapitel (refereegranskat)
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| 6. |
- Janson, Henrik, 1964
(författare)
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What made the pagans pagans?
- 2010
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Ingår i: Medieval Christianitas. Different Reegions, 'Faces', Approaches. Tsvetelin Stepanov & Georgi Kazakov (Editors). - Sofia : Voenno izdatelstovo Publishing House Ltd. - 9789545094378 ; , s. 11-30
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 7. |
- Leonhardt, Henrik, 1963, et al.
(författare)
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Ovarian morphology assessed by magnetic resonance imaging in women with and without polycystic ovary syndrome and associations with antimullerian hormone, free testosterone, and glucose disposal rate.
- 2014
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Ingår i: Fertility and Sterility. - : Elsevier BV. - 0015-0282 .- 1556-5653. ; 101:6
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Tidskriftsartikel (refereegranskat)abstract
- Abstract OBJECTIVE: To characterize ovarian morphology and perfusion by magnetic resonance imaging (MRI) in women with and without polycystic ovary syndrome (PCOS) and to investigate associations with antimüllerian hormone (AMH), free T, and glucose disposal rate (GDR). DESIGN: Explorative cross-sectional study. SETTING: University hospital. PATIENT(S): Fifty-eight women with PCOS and 31 controls from the general population. INTERVENTION(S): None. MAIN OUTCOME MEASURE(S): Antral follicle count (AFC), ovarian/stromal volume, perfusion, AMH, free T, and GDR. RESULT(S): Antral follicles of 1-3 and 4-6 mm, but not 7-9 mm, were more numerous, and total AFC (1-9 mm) was higher in women with PCOS. Ovarian volume was larger in women with PCOS. AMH and free T were higher and GDR was lower in women with PCOS. All values were more deranged in classic compared with nonclassic PCOS. There was a positive correlation between AMH and AFC, 1-3 mm (r = 0.81), and between AMH and total AFC (r = 0.87). In receiver operating characteristic analyses, the area under the curve was 0.89 for total AFC, 0.86 for AMH, and 0.90 for free T. PCOS was independently associated with AFC and free T but not with AMH or GDR when adjusted for age and body mass index. CONCLUSION(S): Counting antral follicles down to 1 mm in size by MRI yielded higher AFCs than previously reported. AFC, AMH, and free T discriminated with high accuracy between women with PCOS and controls, but AMH was not independently associated with PCOS.
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| 8. |
- Leonhardt, Henrik, 1963, et al.
(författare)
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Uterine morphology and peristalsis in women with polycystic ovary syndrome.
- 2012
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Ingår i: Acta radiologica (Stockholm, Sweden : 1987). - : SAGE Publications. - 0284-1851 .- 1600-0455. ; 53:10, s. 1195-1201
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundPolycystic ovary syndrome (PCOS) is associated with chronic oligo-anovulation and high circulating sex hormone levels. Women with PCOS have an increased risk of developing endometrial cancer. In anovulatory women with PCOS a positive relationship between endometrial thickness and endometrial hyperplasia has been observed. Uterine peristalsis, which has been suggested to be of importance for female fertility, has not previously been studied in PCOS.PurposeTo assess whether women with PCOS have altered endometrial thickness, uterine wall morphology, and peristalsis.Material and MethodsIn this prospective case-control study 55 women with PCOS (mean age, 29.5 years ± 4.5 SD) and 28 controls (27.6 ± 3.2) were examined using magnetic resonance imaging (MRI), assessing thickness of endometrium, junctional zone (JZ), and myometrium, and evaluating the occurrence, frequency (waves/min), strength (amplitude), pattern, and direction of peristalsis. Uterine morphology was also assessed by transvaginal ultrasonography (TVUS).ResultsThe endometrium was thinner in PCOS with oligo-amenorrhea compared to controls, also after adjustments for age and BMI (adjusted P = 0.043). There was no difference in thickness of the JZ or the myometrium in cases versus controls. Uterine peristalsis was less commonly observed in women with PCOS than in controls (adjusted P = 0.014).ConclusionThere were no differences in myometrial morphology between PCOS and controls, but the endometrium was thinner in PCOS with oligo-amenorrhea. Based on cine MRI, uterine peristalsis was less common in PCOS than in controls.
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