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There are several different options of carrier bags available at supermarket retailers with and estimated consumption of 98.6 billion plastic carrier bags in the EU alone. The aim of this paper is to seek insight to the environmental impacts of the different carrier bags and put this in relation to GWP values. The paper also aims to investigate the consumer selection of carrier bags in Swedish Sup
Atmospheric new particle formation (NPF) is an important phenomenon in terms of global particle number concentrations. Here we investigated the frequency of NPF, formation rates of 10 nm particles, and growth rates in the size range of 10–25 nm using at least 1 year of aerosol number size-distribution observations at 36 different locations around the world. The majo
Aims: Cognitive and perfusion changes have been previously observed in older men with Mini Mental State Examination scores>24 points. We aimed to investigate time change in cognitive domains in a cohort of non-demented men between age 68 and 82, and how they are expressed in regional defects estimated by Cerebral Blood Flow (rCBF). Methods: 103 men at age 81 with MMSE scores >24 (mean 28.4 ± 1.7),
Glucuronidation is the major phase II biotransformation reaction that facilitates the clearance of exogenous compounds from the human body. Glucuronidated metabolites have been investigated in urine samples at a broad scale; however, their characterization in other human biospecimens is underexplored. Our study has now performed a comprehensive profiling of glucuronides in plasma, fecal, and cereb
In recent years, the empirical literature on cross-national unions—marriages between migrants and members of the majority population—has experienced a shift in focus, with an increasing number of studies examining assortative mating patterns within these unions. This shift marks a significant development, indicating that the classic assimilation theory is no longer considered the sole explanation
The U.S.-China trade war, which began in 2018, remains a critical issue in global trade, with Trump’s return to office in January 2025 heightening tensions as he threatens to impose further tariffs on, and beyond, China. This thesis investigates both the direct effects of U.S. tariffs on trade between the U.S. and China and the indirect effects on Vietnam. The primary focus is to examine Vietnam&#
Antibody-based microarrays have emerged as an established proteomic technology allowing multiplexed and sensitive profiling of complex proteomes, in a high-throughput and miniaturized manner. Recently, numerous applicative efforts have been pursued generating disease-associated protein signatures that now could be further explored for improved disease diagnostics, prognostics and classification.
Length-of-stay (LOS) is a key parameter in destination management that determines the number of guest nights relative to arrival numbers, with concomitant repercussions for revenue generation and other performance indicators. This article investigates the development of LOS for 32 destinations in developed and emerging economies as well as Small Islands and Developing States (SIDS). The analysis i
Thirty-one laboratories measured biochemical methane potential (BMP) of six substrates in a project aimed at improving BMP measurement quality. Laboratories used their established measurement procedures, with limited standardization. As in earlier studies, reproducibility was quantified, but here laboratories came from a wide geographic range, and the accuracy of BMP measurements was assessed by c
FINAL SIMM30 190201.pdf SIMM30 GRADUATE SCHOOL, FACULTY OF SOCIAL SCIENCES, LUND UNIVERSITY Participatory Methods of Change and Development Version 1.0, March 2019 For an always up-to-date online version, please visit the course site (check regularly for updates) Welcome! SIMM30 Welcome to the Spring term’s course Participatory Methods of Change and Development This course focuses on change and
https://www.graduateschool.sam.lu.se/sites/graduateschool.sam.lu.se/files/simm30_courseguide_vt2019.pdf - 2026-09-03
China’s influence in extractive industry sectors worldwide has expanded in tandem with the rising global demand for the natural resources integral to producing such low carbon products as electric vehicles. Many Chinese-operated mining projects overseas have hence generated broad concern on the ground about their negative environmental and social impacts. Chinese actors, meanwhile, have begun to e
NASA's Global Ecosystem Dynamics Investigation (GEDI) is collecting spaceborne full waveform lidar data with a primary science goal of producing accurate estimates of forest aboveground biomass density (AGBD). This paper presents the development of the models used to create GEDI's footprint-level (~25 m) AGBD (GEDI04_A) product, including a description of the datasets used and the procedure for fi
As a scientific field of study, neuroepidemiology encompasses more than just the descriptive study of the frequency, distribution, determinants and outcomes of neurologic diseases in populations. It also includes experimental aspects that span the full spectrum of clinical and population science research. As such, neuroepidemiology has a strong potential to inform implementation research for globa
Recent studies have shown that accounting for intraspecific trait variation (ITV) may better address major questions in community ecology. However, a general picture of the relative extent of ITV compared to interspecific trait variation in plant communities is still missing. Here, we conducted a meta-analysis of the relative extent of ITV within and among plant communities worldwide, using a data
