Sökning: "Fan"

Visar resultat 16 - 20 av 177 avhandlingar innehållade ordet Fan.

  1. 16. Machine learning for building energy system analysis

    Författare :Fan Zhang; Johan Håkansson; Chris Bales; Stefan Byttner; Högskolan Dalarna; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; district heating; machine learning; deep learning; HVAC; neural networks;

    Sammanfattning : Buildings account for approximately 40% of the global energy, and Heating, Ventilation, and Air Conditioning (HVAC) contributes to a large proportion of building energy consumption. Two main negative characteristics that contribute to performance degradation and energy waste in an HVAC system are inappropriate control strategies and faults. LÄS MER

  2. 17. Pro-senescence therapy by targeting MYC and its network as a strategy to combat cancer

    Författare :Fan Zhang; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Cancer is defined as abnormal cell proliferation with the potential of metastasis and is an increasing threat to global health as the population becomes older. Cancer is triggered by gain-of-function mutations in oncogenes and loss of function mutations in tumor suppressor genes. LÄS MER

  3. 18. Receptor-operated signaling pathways in normal and diabetic pancreatic islet cell function

    Författare :Fan Zhang; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Loss of glucose-dependent insulin release is an early pathogenetic event in human type 2 diabetes. Impaired glucose-mediated insulin secretion from pancreatic islet β-cells leads to insulin deficiency and thus hyperglycemia. LÄS MER

  4. 19. Effects of Total Parenteral Nutrition on the Exocrine and Endocrine Pancreas. An Experimental Study

    Författare :Bo-Guang Fan; Lund Kirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; orthopaedics; Surgery; TPN; Parotid glands; Lysosomal enzyme; Insulin; Hypotrophy; Hyperlipidemia; Food passage; Endocrine pancreas; Cholecystokinin; Exocrine pancreas; traumatology; Kirurgi; ortopedi; traumatologi; Gastro-enterology; Gastroenterologi;

    Sammanfattning : During total parenteral nutrition (TPN) adequate nutrition is provided intravenously and the enteral route is bypassed. The integrity of the gastrointestinal (GI) tract, however, is dependent on the passage of food through it. This thesis deals with the effects of TPN on the pancreas and the parotid glands. LÄS MER

  5. 20. Robot-aided Gas Sensing for Emergency Responses

    Författare :Han Fan; Achim Lilienthal; Erik Schaffernicht; Victor Hernandez Bennetts; Saverio De Vito; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Emergency response personnel can be exposed to various extreme hazards during the response to natural and human-made disasters. In many of the scenarios, one of the risk factors is the presence of hazardous airborne chemicals. LÄS MER