Sökning: "loss"

Visar resultat 16 - 20 av 4836 avhandlingar innehållade ordet loss.

  1. 16. Wafer-level processing of ultralow-loss Si3N4

    Författare :Marcello Girardi; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; waveguide; photonic integrated circuit; multilayer integration; ultralow loss; microcombs i; silicon nitride;

    Sammanfattning : Photonic integrated circuits (PICs) are devices fabricated on a planar wafer that allow light generation, processing, and detection. Photonic integration brings important advantages for scaling up the complexity and functionality of photonic systems and facilitates their mass deployment in areas where large volumes and compact solutions are needed, e. LÄS MER

  3. 17. Mosaic loss of chromosome Y : methods for detection and consequences for affected leukocytes and men

    Författare :Marcus Danielsson; Lars A. Forsberg; Ståhl Patrik; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; mosaic loss of chromosome Y; mLOY; somatic mosaicism; Medicinsk genetik; Medical Genetics;

    Sammanfattning : It has been known for centuries that men live shorter lives than women, but until recently, the biological mechanisms driving this sex bias has been poorly understood. Mosaic loss of chromosome Y (mLOY) refers to chromosome Y aneuploidy, a male specific and the most common somatic mutation in human blood cells. LÄS MER

  4. 18. Targeting allelic loss in colorectal cancer

    Författare :Verónica Rendo; Tobias Sjöblom; Nickolas Papadopoulos; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; colorectal cancer; gene editing; loss of heterozygosity; targeted therapy; whole genome sequencing;

    Sammanfattning : Targeted cancer therapy exploits molecular differences between tumor and normal cells to selectively kill cancer cells. Whereas targeting of activated oncogenes has proved clinically useful, few current therapies exploit loss-of-function mutations in tumor suppressor genes or in the genome at large. LÄS MER

  5. 19. Neonatal water and heat exchange : The influence of environmental factors and infant maturity

    Författare :Gunnar Sjörs; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pediatrics; Neonatal; transepidermal water loss; respiratory water loss; radiant heat; heat exchange; water loss; incubators; Pediatrik; Paediatric medicine; Pediatrisk medicin; pediatrik; Pediatrics;

    Sammanfattning : The environment provided by commonly used infant incubators, the effect of radiantheat and exposure to cold air on the exchange of water and heat between newborninfants and their environment, and the water loss through the skin of infants born at24-25 weeks of gestation were investigated. The evaporation of water from the skinwas measured by the gradient method. LÄS MER

  7. 20. Older Adults with Dual Sensory Loss : Prevalence, Diagnoses & Rehabilitation Services

    Författare :Elin Lundin; Stephen Widén; Agneta Anderzén-Carlsson; Moa Wahlqvist; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dual sensory loss; Healthy aging; Older adults; Prevalence; Rehabilitation services; Qualitative content analysis; Funktionsnedsättning och samhälle; Disability research;

    Sammanfattning : Introduction: Globally, the population aged 65 years and older are predicted to double within 30 years. The risk of developing vision loss in combination with hearing loss – dual sensory loss (DSL) increases with age. LÄS MER