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Mixed Micelles of a PEO-PPO-PEO Triblock Copolymer (P123) and a Nonionic Surfactant (C12EO6) in Water. A Dynamic and Static Light Scattering Study
The present article reports on static and dynamic light scattering (SLS and DLS) studies of aqueous solutions of the nonionic surfactant C12EO6 and the poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) triblock copolymer EO20PO68EO20 (P123) at temperatures between 25 and 45 degrees C. In water, P123 self-assembles into spherical micelles with a hydrodynamic radius of 10 nm, and at 40
Fiber-based dual-focus time-demultiplexed second harmonic generation microscopy
We present a dual-focus second harmonic generation (SHG) microscopy approach based on stable, compact, and inexpensive fiber technology. One-tenth of the fiber laser output is coupled into a 100 m (=500 ns) long single-mode fiber and further amplified to achieve two separately guided beams with time-alternating pulse trains. SHG detection is performed sequentially, generating two individual images
Får jag se dig åter ansigte mot ansigte? De Blomstrandska familjebreven1830-1952
Den svenska kristna missionen i Indien under 1800-tal och tidigt 1900-tal. Familjen Blomstrands korrespondens mellan Indien coh Sverige.
Search for molecular and metabolic mechanisms contributing to impaired β-cell function
Popular Abstract in Swedish Diabetes är en endokrin sjukdom som också kallas sockersjuka. Den kännetecknas av förhöjda mängder socker i blodet. Halten av socker i blodet, blodsockret, styrs av hormonet insulin, som produceras av β-celler i Langerhanska öar i bukspottskörteln. När insulin frisätts stimuleras muskler, fettväv och lever till att ta upp glukos ur blodet och lagra det. På så sätt sänksType 2 Diabetes (T2D) prevalence is growing to pandemic proportions worldwide. The link between genotype, environment and β-cell function is still being investigated. I have devoted the work presented in this thesis to attempt to elucidate the coupling of β-cell metabolism to insulin secretion and to look for casual mechanisms underlying metabolic alterations disturbing insulin secretion. In paper
Management of Shiga toxin-associated Escherichia coli-induced haemolytic uraemic syndrome: randomized clinical trials are needed
Throughput optimal distributed routing in dynamical flow networks
Screen Channel Liquid-Acquisition-Device Bubble Point Tests in Liquid Oxygen
This paper examines the key parameters that affect the bubble point pressure for screen channel liquid acquisition devices in cryogenic liquid oxygen at elevated pressures and temperatures typical of a high-pressure propellant tank. An in-depth analysis of the effect of varying liquid temperature, pressure, and pressurization gas type on the bubble point is presented. Testing of a 200 x 1400 and 3
On the Hausdorff Dimension of Piecewise Hyperbolic Attractors
Some Varieties of Normative Social Critique
The Visual Sensory Organs (of the Radially symmetric Box Jellyfish Tripedalia cystophora (Cnidaria, Cubozoa) Contains a Bilaterally Symmetric Nervous system
Gas6 and the receptor tyrosine kinase Axl in clear cell renal cell carcinoma.
BACKGROUND: The molecular biology of renal cell carcinoma (RCC) is complex and not fully understood. We have recently found that the expression of the receptor tyrosine kinase Axl in the RCC tumors independently correlates with survival of the patients. PRINCIPAL FINDINGS: Here, we have investigated the role of Axl and its ligand Gas6, the vitamin-K dependent protein product of the growth arrest-s
Grå ladlav Cyphelium trachylioides i Skåne.
Neural grafting in Parkinson's disease: problems and possibilities
Neural transplantation has emerged as a possible therapy for Parkinson's disease (PD). Clinical studies performed during the 1990s, where dopaminergic neurons derived from the human embryonic brain were transplanted into striatum of patients with PD, provided proof-of-principle that long-lasting therapeutic benefits can be achieved. Subsequent studies, in particular two that followed a double-blin
In early rheumatoid arthritis, patients with a good initial response to methotrexate have excellent 2-year clinical outcomes, but radiological progression is not fully prevented: data from the methotrexate responders population in the SWEFOT trial
Objective To investigate the 2-year clinical and radiological outcomes of patients with early rheumatoid arthritis (RA; symptom duration
A Miniaturized Marchand Balun in CMOS With Improved Balance for Millimeter-Wave Applications
The analysis and design of a millimeter-wave passive balun on silicon substrate with small size and good balance is presented. The reason for the imbalance of the balun is analyzed and a novel method using two grounded T bars beneath the coupled lines to tune the balance is proposed. The balun was fabricated in a 65 nm CMOS process, by using broadside coupled lines with small separation, the lengt
The PPARGC1A Gly482Ser polymorphism is associated with left ventricular diastolic dysfunction in men
Background: The Gly482Ser polymorphism in peroxisome proliferator-activated receptor gamma coactivator-1 alpha (PPARGC1A) has been demonstrated to be associated with diabetes, obesity and hypertension, all of which are important risk factors for left ventricular diastolic dysfunction. Methods: The PPARGC1A Gly482Ser polymorphism was genotyped in a community-based cohort of 499 men and 533 women, w
Inhibitors in haemophilia A - Prevention, current management and personalised therapy perspectives
Heat Transfer and Flow Characteristics in Rib-/Deflector-Roughened Cooling Channels with Various Configuration Parameters
The present paper deals with a detailed numerical investigation of the turbulent flow inside a stationary rib-/deflector-roughened cooling channel. Various downstream-shaped deflectors including sloping-board deflectors [Cases A1, A2], guide-shaped deflectors [Cases B1, B2], and drop-shaped deflectors [Cases C1, C2] and configuration parameters such as channel aspect ratio (AR=0.5, 1 and 2), and r
Acute pancreatitis - severity classification, complications and outcome
Popular Abstract in Swedish Akut bukspottkörtelinflammation är en sjukdom som drabbar ungefär 35 per 100 000 invånare i Sverige årligen. Förloppet innebär i flertalet fall ett komplikationsfritt tillfrisknande. Cirka 20% drabbas dock av en allvarlig form som kräver stora sjukvårdsresurser och innebär avsevärd sjuklighet, inkluderande risk för vävnadsdöd i bukspottkörteln, lokala och spridda infektAcute pancreatitis, with an annual incidence of approximately 35 per 100 000 inhabitants in Sweden, is in most cases mild and self-limiting. Severe acute pancreatitis, affecting 10-15% of the cases is, however, associated with severe complications and even death. The optimal management of acute pancreatitis includes accurate early prediction of the disease severity. The aims of this thesis were to