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Gas turbine systems are predominantly designed to be fuelled with gaseous fuels within a limited Wobbe index range (typically HHV=45-55 MJ/Nm3 or 1200-1480 Btu/scf). When low calorific fuel gases are fired, the engine will be forced to operate outside its design envelope. The added mass flow will typically raise the cycle pressure ratio and in two-shaft designs also raise the gas generator shaft s
For older people using long-term care services, the conditions of their life-space may be critical. The relationships between the physical housing environment and aspects of health were examined among older people in Japan (aged 65+ years, N = 1,928) by multivariable logistic regression analysis, adjusting for sociodemographic characteristics. Lack of safety, low access to emergency assistance, lo
Monoclonal antibodies targeting CD20 are central in the treatment of B-cell lymphomas. In diffuse large B-cell lymphoma (DLBCL), inactivating mutations of the histone acetyltransferases CREB-binding protein (CBP) and EP300 are common. Moreover, knockdown of CBP in DLBCL has been shown to result in aberrant transcriptional silencing. Expression of CD20 is sensitive to epigenetic manipulation, and h
Examples from Czech and Swedish conversations illustrate how conversationalists use quotations when they define their own identity and when they speak about the identity of the others. The analysis is based on Tannens concept of constructed dialogue where direct quotation is seen as the creation of the speaker rather than the party quoted. The results indicate that quotations can be used strategic
Preclinical studies support an anticancer effect of statin drugs, yet epidemiologic evidence remains inconsistent regarding their role in breast cancer primary prevention. Here, we report an updated analysis of the association between statin use and breast cancer incidence in the Nurses' Health Study (NHS) cohort. Postmenopausal NHS participants without a cancer history were followed from 2000 unt
Glyoxal (CHOCHO), as an indicator of photochemical “hot spots”, was for the first time the subject of a differential absorption lidar (DIAL) campaign. The strongest absorption line of glyoxal in the blue wavelength region – 455.1 nm – was chosen as the experimental absorption wavelength. In order to handle the effects of absorption cross-section variation of the interfering gas – nitrogen dioxide
Phasor measurement signals are used as only input to a wide-area power system stabilizer to increase interarea mode damping of the Icelandic system. Modal analysis and time simulations of a detailed model show that frequency difference as PSS input gives a damping improvement that is robust to drastic changes in system topology. Field data from phasor measurement units indicate high signal quality
Detta arbete har haft som målsättning att fördjupa vår kunskap om cellulosa och hur denna polymer reagerar i olika miljöer. Cellulosa är det vanligaste organiska materialet på jorden vilket gör att det är relativt lätttillgängligt, billigt, och miljövänligt. Genom att öka vår förståelse av de egenskaper som cellulosa besitter kan det bli möjligt att utveckla nya användningsområden, men också kvaliThis work is primary about development and application of electrostatic theory within the atomistic domain. The resulting procedures were implemented to eventually describe systems involving the cellulose molecule. A concluding remark about electrostatic interactions is the importance of moment cancellation. By inducing image moments which cancels the totality of the collective system moments, and
The Wilms tumor gene, WT1, encodes a zinc-finger DNA binding protein which is thought to function as a tissue specific transcription factor, regulating cell growth and differentiation. High expression of WT1 has been detected in a range of acute leukemias. To elucidate a role for WT1 in leukemogenesis, we transfected the monoblastic cell line U937, which lacks detectable levels of endogenous WT1,
Integrated models are inherently complex and often obscure to any but those who write them. Their usefulness can be greatly enhanced through well-structured, object-oriented design. A robust and computationally efficient Simulink/C++ library of optics, control, finite-element, and visualization routines for modeling radio telescope performance under various operating conditions is being developed
The Euro50 is a proposed optical telescope with an equivalent aperture of 50 m. It will have a segmented primary mirror and full adaptive optics. To study the interaction of the telescope structure, the control system and the optics, an integrated simulation model has been formulated. The mechanical model is a modal version of an Ansys finite element model. The optics model is based on ray tracing
Bästa resultat får du om du öppnar den här PDF-portföljen i Acrobat X eller Adobe Reader X eller senare. Hämta Adobe Reader nu! http://www.adobe.com/go/reader_download_se Univers i te ts ledningens kans l i Utredare Anna Åkesson Nyutnämnda professorer vid Lunds universitet enligt beslut fattade under perioden 2015-09-25 – 2015-11-19 Namn Fakultet Ämne Utlysning/ befordran /kallelse Anställd fr.o.m
https://www.lu.se/sites/www.lu.se/files/protokoll-bilagor-us-2015-12-11.pdf - 2026-05-20
LUND UNIVERSITY INTERNATIONAL MASTERS PROGRAMME IN ENVIRONMENTAL STUDIES AND SUSTAINABILITY SCIENCE LUND UNIVERSITY INTERNATIONAL MASTERS PROGRAMME IN ENVIRONMENTAL STUDIES AND SUSTAINABILITY SCIENCE (LUMES) PROSPECTS AND LIMITATIONS OF INTEGRATED WATERSHED MANAGEMENT IN KENYA: A CASE STUDY OF MARA WATERSHED A THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF S
https://www.lumes.lu.se/sites/lumes.lu.se/files/wamalwa_isaacwafula.pdf - 2026-05-20
Rapport vecka 53 (publicerad 2021-01-07) COVID Symptom Study Innehåll Bakgrund 2 Metod 2 Etiskt godkännande 5 Aktuell status 5 10 postnummerområden med högst andel studiedeltagare med symtom överensstämmande med covid-19 den 5 januari . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 10 postnummerområden med lägst andel studiedeltagare med symtom överensstämmande me
https://www.covid19app.lu.se/sites/covid19app.lu.se/files/rapport_vecka53_coss.pdf - 2026-05-20
Background: Bioresorbable scaffolds have been associated with inferior outcomes compared to contemporary permanent metallic drug-eluting stents (DES) for percutaneous coronary intervention, particularly within the initial years after implantation; however, their long-term performance remains uncertain. This study aimed to evaluate the long-term outcomes of Swedish patients treated with Absorb bior
