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Photophysics of Perovskite Nano- and Microcrystals
Varje år ökar världens energiförbrukning på grund av befolkningstillväxt och ökande levnadsstandard. Vi står inför många stora problem, till exempel klimatförändringar, uttömning av fossila energikällor (t. ex. petroleum, kol och naturgas) och miljöföroreningar. Därför är det brådskande att söka efter förnyelsebar energi och hur människor kan använda energi så effektivt och ändamålsenligt som möjlThe demand and consumption of energy is increasing dramatically all around the world. Broad adoption of fossil fuels has triggered an enormous threat to the environment. To ensure sustainability of our species and habitat, new solutions to fulfill the energy demand have to be found. Innovative materials offer the possibility to generate scalable renewable energy, which is efficient and environment
Expression of DLX3 in chick embryos
Higher vertebrates appear to possess six genes encoding a homeodomain of the distal-less type. We report the cloning and expression pattern of the chicken DLX3 gene, a homeobox gene highly related to the DLX5 gene with regard to both the encoded protein structure and the expression pattern. DLX3 RNA was observed during the development of the olfactory and otic placodes, in the distal portion of th
Ectodermal patterning in the avian embryo: epidermis versus neural plate
Ectodermal patterning of the chick embryo begins in the uterus and continues during gastrulation, when cells with a neural fate become restricted to the neural plate around the primitive streak, and cells fated to become the epidermis to the periphery. The prospective epidermis at early stages is characterized by the expression of the homeobox gene DLX5, which remains an epidermal marker during ga
Photo-stability of CsPbBr3 perovskite quantum dots for optoelectronic application
Due to their superior photoluminescence (PL) quantum yield (QY) and tunable optical band gap, all-inorganic CsPbBr3 perovskite quantum dots (QDs) have attracted intensive attention for the application in solar cells, light emitting diodes (LED), photo detectors and laser devices. In this scenario, the stability of such materials becomes a critical factor. We hereby investigated the long-term stabi
Patterning of the chick forebrain anlage by the prechordal plate
We analysed the role of the prechordal plate in forebrain development of chick embryos in vivo. After transplantation to uncommitted ectoderm a prechordal plate induces an ectopic, dorsoventrally patterned, forebrain-like vesicle. Grafting laterally under the anterior neural plate causes ventralization of the lateral side of the forebrain, as indicated by a second expression domain of the homeobox
Unexpected requirements for neural induction in the avian embryo.
Templet, Kristus och den trotsiga sången
Anden, skapelsen och min frihet
Likt en blomsterträdgård : Paratexter och poetik i Psaltaren
Digital strategies for two-sided markets : A case study of shopping malls
Digitalization is fundamentally changing the retailing ecosystem for shopping malls as digital and analogue elements get increasingly intertwined. We conceptualize shopping malls as two-sided markets whose primary function is connecting shoppers and retailers. By means of an interpretative case study, the article then presents an omnichannel strategy typology for how shopping malls can meet the ev
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Handelsstad i förvandling: Stadsliv, konsumtion och digitalisering
Utmanande bidrag från reformationens frikyrka
Samhällets hopp är ett trofast vittnesbörd från marginalen
En gemenskap att dö för?
Lär av anabaptismen, Svenska kyrkan!
ANALYSIS OF THE EFFECT OF STRUCTURAL MODIFICATIONS ON TRAFFIC-INDUCED BUILDING VIBRATIONS
TRAIN-INDUCED GROUND VIBRATIONS: ANALYSIS IN A MOVING FRAME OF REFERENCE
Prediction models of free-field vibrations from railway traffic
Many cities experience an increasing population leading to a need for urban densification. In these cities, unused land close to railways will have to be developed with new residential and office buildings. The infrastructural demand will also increase, resulting in heavily trafficked roads and railways close to w here people work and live. Annoyance from traffic-induced vibrations and noise is ex
