The possibility to engineer nanowire heterostructures with large bandgap variations is particularly interesting for technologically important broadband photodetector applications. Here we report on a combined study of design, fabrication, and optoelectronic properties of infrared photodetectors comprising four million n+–i–n+ InP nanowires periodically ordered in arrays. The nanowires were grown b

Core–shell nanowires offer great potential to enhance the efficiency of light-emitting diodes (LEDs) and expand the attainable wavelength range of LEDs over the whole visible spectrum. Additionally, nanowire (NW) LEDs can offer both improved light extraction and emission enhancement if the diameter of the wires is not larger than half the emission wavelength (λ/2). However, AlGaInP nanowire LEDs h

Many brand managers have long since established the desired core values for their brand, but are still not sure whether they differentiate themselves enough from their most daunting competitors, and whether their brand actually helps to boost sales of their products. This chapter describes a basic brand equity framework for understanding how brand management can create customer value and sharehold

En antologi om politisk ekologi innehållandes tretton kapitel författade av olika forskare inom fältet. Tre av dessa kapitel är översatta äldre texter.

Introduktionskapitel till antologi om politisk ekologi, redigerad av Erik Jönsson och Elina Andersson.

Artikel om hur den Amerikabaserade organisationen New Harvest format forskningen kring odlat kött och hur köttets politiska ekologi kan förstås.

Avslutningskapitel till antologi om politisk ekologi

This article provides a comprehensive review of the literature on the nature and evolution of rurallivelihood diversification in sub-Saharan Africa, and the situation regarding smallholders. It reveals mixedfindings about the causes and consequences of livelihood diversification on rural smallholders adopting thisstrategy. A lot of evidence from the literature suggests that it is relatively better

Income diversification is considered one of the important household strategies for securing rural livelihoods. We investigate its patterns and determinants using data on 1,747 farm households collected in 2007-2008 from six regions in rural Senegal and Kenya. The empirical investigation shows that the regional variation in income diversification does not follow any clear patterns, with push and pu

There are high hopes that livelihood diversification could contribute to goals of poverty reduction in Sub-Saharan Africa (SSA). This study uses household panel data collected in 2008 and 2013, combined with a mixed methodology to examine the regional and gender disparities, as well as the determinants of change in livelihood diversification in the regions of Nyeri and Kakamega in rural Kenya. The

Heterozygous inactivating mutations in ribosomal protein genes (RPGs) are associated with hematopoietic and developmental abnormalities, activation of p53, and altered risk of cancer in humans and model organisms. Here we performed a large-scale analysis of cancer genome data to examine the frequency and selective pressure of RPG lesions across human cancers. We found that hemizygous RPG deletions

The aim of this study was to investigate the global DNA-binding pattern of Wilms' tumor gene 1 (WT1) in leukemic cells. Clinical and preclinical data indicate the zinc finger transcription factor WT1 as an oncogene, but the full target gene repertoire of WT1 in leukemic cells has not been previously characterized. The -KTS isoforms (excluding the three amino acid (KTS) insert between zinc finger t

The Swedish CArdioPulmonary bioImage Study (SCAPIS) combines the use of new imaging technologies, large-scale proteomics/metabolomics/genomics, and epidemiological analyses to extensively characterize a Swedish cohort of 30,000 men and women aged between 50 and 64 years. Its main aims are to improve risk prediction and to optimize our ability to study mechanisms of cardiopulmonary diseases. SCAPIS

Background: Prognostic factors in patients with localized primary cutaneous malignant melanoma (CMM) are well described. However, prognostic factors for recurrence are less documented. Objectives: The aim of this study was to identify prognostic risk factors for first recurrence in patients with localized stages I-II CMM using population-based data. Methods: This study included 1437 CMM patients r