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As the climate warms, the timing of plant phenology around the world is changing in response. Herbarium records offer a wealth of data that can be used to analyze phenological trends over time. While much research has been done on early spring flowering species, there is still a dearth of knowledge of climate change effects on summer and autumn flowering species. This study uses herbarium data to

Title What Factors Contribute to Sales of Groceries Online? – A quantitative study of Swedish urban customers. Date of seminar 2014-06-02 Course BUSN39 Business Administration: Global Marketing Authors Kristina Carlsson & Amanda Larsson Advisor Jens Hultman Purpose The aim with this study is to investigate what factors contribute to Actual Purchases of online groceries. Methodology The s

Den så kallade Standardmodellen är allmänt betraktad som den mest framgångsrika fysikaliska teorin. Den förklarar de allra minsta partiklarna i vårt universum med enorm precision. Tyvärr är den ofullständig. Den förklarar inte vad mörk energi eller mörk materia är. Den förklarar inte varför det finns mer materia än antimateria. Den förklarar inte ens vad gravitation är. Trots alla dessa problem ha

Doktorand Kontaktinformation E-post: suheyla [dot] turk [at] keg [dot] lu [dot] seOrganisation Institutionen för kulturgeografi och ekonomisk geografi Hämtställe: 16 WebbplatsSuheyla Turks profil i Lunds universitets forskningsportalAntagen till utbildning på forskarnivå: 2014-07-01Huvudhandledare: Guy BaetenPågående avhandlingsprojekt: WHAT ARE THE ENVIRONMENTAL EFFECTS ON THE SELECTIVE MIGRATION

https://www.keg.lu.se/suheyla-turk - 2026-05-27

A new parameterization is proposed to link the droplet number concentration to the size distribution and chemical composition of aerosol and updraft velocity. Except for an empirical assumption of droplet growth, the parameterization is formulated almost entirely on first principles to allow for satisfactory performance under a variety of conditions. For a series of updraft velocity ranging from 0

Alkyl glycosides were synthesised from starch and alcohols using Aspergillus oryzae a-amylase as catalyst. In the degradation of starch by a-amylase, the alcohols competed with water as glycosyl acceptors. In the reaction with methanol, methyl maltoside and methyl maltotrioside were the main alcoholysis products. Conversion of 45 g/1 starch in 30% methanol resulted in a product mixture containing

Centrum för handelsforskning vid Lunds universitet VERKSAMHETSBERÄTTELSE | 2021 2 VERKSAMHETSBERÄTTELSE CENTRUM FÖR HANDELSFORSKNING 2021 Inledning Centrum för handelsforskning – det åttonde året För oss precis som för många andra har 2021 varit ytterligare ett speciellt år. Corona har utmanat oss, på många olika sätt. Detta år har vi dock varit lite mer förberedda och inövade på att hitta onlinel

https://www.lusem.lu.se/sites/lusem.lu.se/files/2024-01/verksamhetsberattelse-2021.pdf - 2026-05-28

Of concern is the fractional Kadomtsev–Petviashvili (fKP) equation and its lump solution. As in the classical Kadomtsev–Petviashvili equation, the fKP equation comes in two versions: fKP-I (strong surface tension case) and fKP-II (weak surface tension case). We prove the existence of nontrivial lump solutions for the fKP-I equation in the energy subcritical case α>45 by means of variational method

To this day, the question of what factors drive economic development and catching-up remains deeply controversial in growth literature. The concept of social capability provides a useful framework to investigate the relationship of the parallel processes of transformation, inclusion, autonomy and accountability with economic performance. Nevertheless, there are few attempts to quantify social capa

A novel calcium-independent serine protease from an alkaliphilic bacterium, Nesterenkonia sp. AL20, has been purified and crystallized at 296 K using sodium formate as the main precipitant. This enzyme is optimally active at pH 10, exhibits high stability towards autolytic digestion and its stability is not affected by the presence of EDTA or detergents. The triangular prism-shaped crystals diffra

Amelogenin, a matrix protein involved in biomineralization of enamel, can self-assemble to form nanospheres in a pH-dependent manner. Nucleic acids (single-stranded, double-stranded, and plasmid DNA, as well as RNA) could be co-precipitated with amelogenin, demonstrating a strong binding of nucleic acids to amelogenin. The amounts of co-precipitated nucleic acids were analyzed and binding levels u