Sökning: "risk evaluation"

Visar resultat 1 - 5 av 1214 avhandlingar innehållade orden risk evaluation.

1. 1. Supply Chain Risk Management : Identification, Evaluation and Mitigation Techniques

   Författare :S.Nurmaya Musa; Ou Tang; Jan Olhager; David Zhang; Linköpings universitet; []
   Nyckelord :Supply chain risk management; risk analysis; risk control; co-citation; system dynamics; modelling;

   Sammanfattning : Supply chains have expanded rapidly over the decades, with the aim to increase productivity, lower costs and fulfil demands in emerging markets. The increasing complexity in a supply chain hinders visibility and consequently reduces one’s control over the process. LÄS MER

3. 2. Cancer Risk Assessment of Glycidol : Evaluation of a Multiplicative Risk Model for Genotoxic Compounds

   Författare :Jenny Aasa; Margareta Törnqvist; Elaine M. Faustman; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; glycidol; 3-monochloropropane-1; 2-diol 3-MCPD ; genotoxicity; mutations; micronuclei; hemoglobin adducts; in vivo dose; multiplicative risk model; cancer risk assessment; human cancer risk; miljökemi; Environmental Chemistry;

   Sammanfattning : Humans are exposed to chemical compounds in everyday life, both from the environment and from endogenous processes. Some compounds constitute a risk for cancer development. One such compound is glycidol, which is genotoxic and an animal carcinogen. It is the model compound of this work, partly due to its presence in food. LÄS MER

4. 3. From Science to Policy : Improving environmental risk assessment andmanagement of chemicals

   Författare :Marlene Ågerstrand; Christina Rudén; Magnus Breitholtz; Misse Wester; Andreas Kortenkamp; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; environmental risk assessment; chemicals; pharmaceuticals; transparency; predictability; accuracy; consistency; voluntary initiatives; ecotoxicity data; reliability evaluation; relevance evaluation; non-standard test data; CSR; risk management.;

   Sammanfattning : A complex process like risk assessment and the subsequent risk management decision makingshould be regularly evaluated, in order to assess the need to improve its workings. In this thesisthree related matters are addressed: evaluation of environmental risk management strategies,evaluation of environmental risk assessments, and how ecotoxicity data from the open scientificliterature can be used in a systematic way in regulatory risk assessments. LÄS MER

5. 4. Early arterial disease of the lower extremities in diabetes : diagnostic evaluation and risk markers

   Författare :David Sahli; Maria Svensson; Eric Wahlberg; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; diabetes mellitus; ankle blood pressure; toe blood pressure; screening; risk markers; mediasclerosis; macroangiopathy; fibrinolysis; inflammation; MEDICINE; MEDICIN; Diabetology; Diabetologi;

   Sammanfattning : The aim of the present thesis was to assess the occurrence of early lower extremity arterial disease (LEAD) in patients with diabetes and to assess novel potential risk markers for development or worsening of LEAD in the same patients. In parallel different measures of impaired peripheral circulation were evaluated. LÄS MER

7. 5. Stress urinary incontinence among women. Aspects of risk factors, evaluation and surgical treatment

   Författare :Jan Persson; Lund Obstetrik och gynekologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; andrology; gynaecology; Obstetrics; minimally invasive surgery.; evaluation; risk factors; Female stress urinary incontinence; reproduction; sexuality; Obstetrik; gynekologi; andrologi; reproduktion; sexualitet;

   Sammanfattning : The etiology of female stress urinary incontinence (SUI) is unclear. By linking three nationwide medical registries we evaluated maternal and obstetric factors associated with later SUI surgery. Surgery for SUI was strongly associated with vaginal delivery, but not with pregnancy as such. LÄS MER