Sökning: "OCS"

Visar resultat 16 - 20 av 31 avhandlingar innehållade ordet OCS.

1. 16. Low back pain in women in relation to different exposures to female sex hormones

   Författare :Jan Brynhildsen; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Female sex hormones; Oral contraceptives; Hormone replacement therapy; Low back pain; Pregnancy; Spinal mobility; Female athletes; MEDICINE; MEDICIN;

   Sammanfattning : Objective: To investigate the effects of increased exposition to female sex hormones and physical strain on the prevalence of low back pain (LBP) in women. To study the etJect of increased exposition to female sex hormones on spinal sagiual mobility. LÄS MER

3. 17. Some reproductive health indicators in Ukraine : A study with special emphasis on factors behind induced aboartion and perinatal mortality

   Författare :Iryna Mogilevkina; Sven-Eric Olsson; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Obstetrics and gynaecology; Ukraine; induced abortion; contraception; perinatal mortality; self-completion survey; perinatal audit; Obstetrik och kvinnosjukdomar; Obstetrics and women s diseases; Obstetrik och kvinnosjukdomar; Obstetrics and Gynaecology; obstetrik och gynekologi;

   Sammanfattning : Objectives: To study indicators specifically reflecting the reproductive health of Ukrainian women and to analyse factors behind the indicators. Methods: Induced abortion and maternal mortality were studied in some countries/regions of the former Soviet Union, using official statistics. LÄS MER

4. 18. Applications of Soft X-Ray Spectroscopy

   Författare :Conny Såthe; Jan-Erik Rubensson; Joseph Nordgren; Marcus Agåker; Raimund Feifel; Marc Simon; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Physics with spec. in Atomic; Molecular and Condensed Matter Physics; Fysik med inriktning mot atom- molekyl- och kondenserande materiens fysik;

   Sammanfattning : Soft X-ray emission spectroscopy is an old experimental technique that has seen a strong revival since the advent of new high brilliance soft X-ray sources in the shape of synchrotrons.  This thesis covers a range of applications where soft x-ray techniques have been applied. LÄS MER

5. 19. Allopregnanolone effects in women : clinical studies in relation to the menstrual cycle, premenstrual dysphoric disorder and oral contraceptive use

   Författare :Erika Timby; Marie Bixo; Torbjörn Bäckström; Anna-Carin N Wihlbäck; C Neill Epperson; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Allopregnanolone; GABAA receptor; menstrual cycle; premenstrual dysphoric disorder; saccadic eye velocity; oral contraceptives; hypothalamic amenorrhea;

   Sammanfattning : Background: Premenstrual dysphoric disorder (PMDD) affects 3–8% of women in fertile ages. Combined oral contraceptives (OCs) are widely used and some users experience adverse mood effects. The cyclicity of PMDD symptoms coincides with increased endogenous levels of allopregnanolone after ovulation. LÄS MER

7. 20. Formation and fragmentation dynamics of superexcited molecules

   Författare :Ken Yoshiki Franzén; KTH; []
   Nyckelord :;

   Sammanfattning : A series of experimental studies on superexcited smallmolecules have been performed giving new information on theformation and fragmentation dynamics of small superexcitedmolecules. Highly monochromatized synchrotron radiation hasbeen applied in the 5-30 eV energy region, corresponding tovalence shell excitation, and in the 60-600 eV region,corresponding to core shell excitation, to reach these neutralstates above the ionization potential. LÄS MER