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This paper presents a wideband CMOS power amplifier intended for cellular handset applications. The circuit exploits injection locking to achieve a power gain of 20.5dB from a single stage amplifier. The maximum output power of 29dBm, with a peak drain- and power-added-efficiency (PAE) of 66% and 64%, respectively, occurs at a center frequency of 2GHz with a 3V supply. A cross-coupled cascode topo
A gastrostomy device is removed from the gastrostoma when no longer needed. The aim of the study was to test the hypothesis of whether it is possible for the surgeon to decide which stoma has to be closed with a gastroraphy and which to leave for a spontaneous closure within a reasonable period of time. Out of a cohort of 321 patients, who had been operated with a video-assisted gastrostomy, we in
Analyses assessed the degrees to which personality accounts for associations between marital quality and parenting and mediates genetic contributions to these relationships. Participants included 318 male and 544 female same-sex twin pairs from the Twin and Offspring Study in Sweden. All twins completed self-report measures of marital quality and personality (anxiousness, aggression, sociability).
Compensation behaviour is established for the gas phase hydrodehalogenation of a range of haloarenes over a common Ni/SiO2 catalyst. Analysis of the experimental results delivers an isokinetic temperature (T-iso) at 658 +/- 2K associated with the following reactants: chlorobenzene, 4-chlorotoluene, 3-chlorophenol, 1,3,-dichlorobenzene, 4-chlorophenol, 3,5-dichlorophenol, 1,4-dichlorobenzene, bromo
The literature on trade facilitation has mostly focused on implications for trade volumes. However, recent theoretical contributions have emphasized that trade costs – such as transaction costs related to cross-border trade procedures – affect both the traded volumes of “old” goods (the intensive margin) and the range of traded goods (the extensive margin). This paper therefore tests whether trade
Introduction Bladder exstrophy is a rare congenital malformation of the bladder and is believed to be a complex disorder with genetic and environmental background. We describe a young adult female with an isolated bladder exstrophy and with an X chromosome aberration. Patients and Methods Karyotyping identified an X chromosome rearrangement that was further characterized with array comparative gen
Genome-wide association studies (GWAS) have identified 12 epithelial ovarian cancer (EOC) susceptibility alleles. The pattern of association at these loci is consistent in BRCA1 and BRCA2 mutation carriers who are at high risk of EOC. After imputation to 1000 Genomes Project data, we assessed associations of 11 million genetic variants with EOC risk from 15,437 cases unselected for family history
Soil microbes drive ecosystem function and play a critical role in how ecosystems respond to global change. Research surrounding soil microbial communities has rapidly increased in recent decades, and substantial data relating to phospholipid fatty acids (PLFAs) and potential enzyme activity have been collected and analysed. However, studies have mostly been restricted to local and regional scales
Microsoft Word - LUMES Programme Agenda 2019-2021 190403 Postadress Box 170, 221 00 Lund Besöksadress Biskopsgatan 5 Telefon dir 046-222 04 70, växel 046-222 00 00 E-post amanda.elgh@lucsus.lu.se Internet http://www.lucsus.lu.se / http://www.lumes.lu.se LUMES Lund University International Master’s Programme in Environmental Studies and Sustainability Science LUMES Programme Agenda 2019 – 2
https://www.lumes.lu.se/sites/lumes.lu.se/files/lumes_programme_agenda_2019-2021_190403.pdf - 2026-05-10
Smokers have a lower risk of developing prostate cancer, but a higher risk of dying from the disease, according to a large population study led by Lund University in Sweden. The researchers followed more than 350 000 people over several decades, and the results are now published in European Urology. It is well known that smokers have an increased risk of developing various cancers, but there have
https://www.lucc.lu.se/article/smoking-worsens-prognosis-men-prostate-cancer - 2026-05-09
Dnr V 2022/231 2022-02-17 1 (23) Redovisning av miljöledningsarbetet 2021 Lunds universitet Enligt förordning (2009:907) om miljöledning i statliga myndigheter Del 1 Miljöledningssystemet Basfakta Antal årsarbetskrafter: 7 380 Antal kvadratmeter lokalyta: 425 828 1. Är myndigheten miljöcertifierad? Nej. 2. Hur lyder myndighetens miljöpolicy? Lunds universitets policy för hållbar utveckling, senast
In November 2014 was the 25th anniversary of the fall of the Berlin wall. Though east and west Berlin, and Germany as a whole, have been reunited for several years, the differences between east and west are still present in different discourses. The aim of this essay is to examine the view on East Germany/GDR in the narratives of left party Die Linke, trough analysis of four texts related to anniv
Background: Cluster analyses have proposed different diabetes phenotypes using age, BMI, glycaemia, homoeostasis model estimates, and islet autoantibodies. We tested whether comprehensive phenotyping validates and further characterises these clusters at diagnosis and whether relevant diabetes-related complications differ among these clusters, during 5-years of follow-up. Methods: Patients with new
Den här artikeln är över 5 år gammal, och informationen kan därför vara inaktuell. I takt med en ökande resistens mot befintliga antibiotika krävs nya angreppssätt vid svåra bakterieinfektioner. Nu har forskare vid Lunds universitet tillsammans med forskare vid University of Massachusetts Medical School (UMMS) i USA undersökt ett sådant alternativ. – Vi kunde visa att ett skräddarsytt protein som
https://www.lu.se/artikel/specialdesignat-protein-slar-mot-flera-bakteriearter - 2026-05-09
bukspottkörtelcancer – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Etikett: bukspottkörtelcancer Cancer – samma sjukdom men olika livskvalitet 2024-12-13 Bukspottkörtelcancer drabbar både män och kvinnor i samma omfattning, men livskvaliteten under behandlingen skiljer sig åt beroende på
https://www.vetenskaphalsa.se/tag/bukspottkortelcancer/ - 2026-05-09
FÖRELÄSNINGAR: Parkinsons sjukdom i Sverige – historisk tillbakablick och framtiden – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök FÖRELÄSNINGAR: Parkinsons sjukdom i Sverige – historisk tillbakablick och framtiden 2017-08-15 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön ka
https://www.vetenskaphalsa.se/forelasningar-parkinsons-sjukdom-i-sverige-historisk-tillbakablick-och-framtiden/ - 2026-05-10
