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The Archaean Yilgarn craton in Western Australia is a granite greenstone belt with abundant economically important mineral reserves, including several world-class gold deposits such as the giant Kalgoorlie deposit. Structural controls on gold deposition and the fact that most deposits were formed later in the craton’s tectonic history, has resulted in the general acceptance of a late-orogenic str
Enhetens syfte är att samordna och utveckla support, stöd och utbildning för lärmiljöer, såväl digitala som campusbaserade, vid Lunds universitet. Enheten för undervisningsstöd har två egna webbsidor: För lärande i en digital värld – www.education.lu.se (för personal) Din digitala studiemiljö – www.campusonline.lu.se (för studenter) Enheten skickar även ut ett digitalt nyhetsbrev c:a 3
The human molecular chaperone protein DNAJB6 was recently found to inhibit the formation of amyloid fibrils from polyglutamine peptides associated with neurodegenerative disorders such as Huntington's disease. We show in the present study that DNAJB6 also inhibits amyloid formation by an even more aggregation-prone peptide (the amyloid-beta peptide, (Aβ42)(2), implicated in Alzheimer's disease)in
Photoinduced carrier dynamical processes dominate the optical excitation properties of photocatalysts and further determine the photocatalytic performance. In addition, as the electrons generally possess a faster transfer rate than holes, hole transfer and accumulation are critical, and they play the key efficiency-limiting step during the photocatalytic process. Therefore, a comprehensive underst
Available HIV treatments are unsatisfactory since they don’t clear the infection and result in expensive and life‐long treatment on an every‐day basis without clear evidence of the long‐term consequences and side effects of this. Our research is highly translational and combines clinical, experimental and bioinformatics research in various systems virology approaches to uncover nocel key virus-hos
In the process of evaluating a parallel twin-turbine pulseturbocharged concept, the results considering the turbine operation clearly pointed towards an axial type of turbine. The radial turbine design first analyzed was seen to suffer from suboptimum values of flow coefficient, stage loading and blade-speed-ratio. Modifying the radial turbine by both assessing the influence of "trim" and inlet ti
Miniaturization of light-emitting diodes (LEDs) with sizes down to a few micrometers has become a hot topic in both academia and industry due to their attractive applications on self-emissive displays for high-definition televisions, augmented/mixed realities and head-up displays, and also on optogenetics, high-speed light communication, etc. The conventional top-down technology uses dry etching t
Clustering multiple motions from observed point trajectories is a fundamental task in understanding dynamic scenes. Most motion models require multiple tracks to estimate their parameters, hence identifying clusters when multiple motions are observed is a very challenging task. This is even aggravated for high-dimensional motion models. The starting point of our work is that this high-dimensionali
Background: With the availability of a wrist-worn device capable of acquiring two ECG leads with a single touch, synthesis of the 12-lead ECG may be accomplished to facilitate clinical interpretation. Objective: This study proposes an echo state network (ESN) for synthesizing the 12-lead ECG from two leads simultaneously acquired using a wrist-worn device. Methods: The wrist-worn device, equipped
Plasmodium relictum (lineage P-SGS1) is a widespread malaria parasite that causes disease of different severity in different species of birds. However, experimental studies on the effects of this parasite on avian hosts are uncommon. We investigated development of this lineage in experimentally infected greenfinches Carduelis chloris and compared the obtained data with the literature information a
During the last decades, there have been tremendous improvements in Silicon-based transistor technologies such as operational speed increase as well as size and cost reduction. However, the bandwidth in modern processors is significantly limited by the data transfer in the metallic interconnects. Inspired by the long-range telecommunication technologies, the industry is developing the field of int
While foreign direct investments (FDI) are promoted as a vehicle for economic development their environmental consequences are less established. This study tests the hypotheses that 1) FDI led to environmental degradation in form of increased greenhouse gas emissions during Sub-Saharan Africa´s recent growth spurt but that 2) this impact was felt to a lesser extent in countries with a higher quali
Det är ganska enkelt. Vi skickar post och paket till-, från- och inom universitetet. Vi fraktar stort och smått - i ental eller i tusental - och vi gör det snabbt, jättesnabbt eller i expressfart. Det är en lika enkel som viktig uppgift. Vi hoppas kunna göra din arbetsdag lite enklare.Our job is quite simple. We send mail and parcels to, from and within the University. We carry large and small items - singly or in thousands - and we do it fast, extremely fast or at express speed. Our task is as simple as it is essential. Our aim is to make your working day a little easier.
While foreign direct investments (FDI) are promoted as a vehicle for economic development their environmental consequences are less estab-lished. This study tests the hypotheses that 1) FDI led to environmental deg-radation in form of increased greenhouse gas emissions during Sub-Saharan Africa´s recent growth spurt but that 2) this impact was felt to a lesser extent in countries with a higher qua
The laboratory consists of a XenX x-ray irradiator (XStrahl) for experimental radiobiology, with supporting equipment for cell culture applications, such as laminar flow cabinets, CO2 incubators, and a hypoxia workstation. The XenX unit is designed as a radiotherapy machine in miniature. It consists of a 225 kV x-ray source, mounted on a rotatable gantry allowing irradiation of specimens from all
