Coherent diffraction imaging (CDI) on Bragg reflections is a promising technique for the study of three-dimensional (3D) composition and strain fields in nanostructures, which can be recovered directly from the coherent diffraction data recorded on single objects. In this paper, we report results obtained for single homogeneous and heterogeneous nanowires with a diameter smaller than 100 nm, for w

Syria, as well as many other countries in the Middle East, faces serious water shortage problems. Available water per capita (AWPC) will dramatically decrease due to climate change, population increase, and water needed for economic growth. Rainwater harvesting can play an important role in increasing available water in Syria. However, the absence of rainwater sewer systems in many rural areas in

Pachnobium dreuxi, n. g., n. sp. discovered as a fossil and still living in the Crozet Islands (Coleoptera: Curculionidae: Ectemnorrhininae). Pachnobium dreuxi, a new genus and species of Ectemnorrhininae weevil, was first discovered as a fossil in a Holocene sedimentary sequence at lie de la Possession (Crozet Islands, southern Indian Ocean). Two modern specimens were subsequently found in the co

A second gamma-decaying high-spin isomeric state, with a half-life of 197(22) ns, has been identified in the N = Z + 2 nuclide Pd-94 as part of a stopped-beam Rare Isotope Spectroscopic INvestigation at GSI (RISING) experiment. Weisskopf estimates were used to establish a tentative spin/parity of 19(-), corresponding to the maximum possible spin of a negative parity state in the restricted (p(1/2)

Electronic structure of free and neutral Rb and K clusters containing from few tens to few hundred atoms has been studied using synchrotron radiation. Core-level photoelectron spectroscopy has been used to probe the metallic nature of Rb and K clusters. We show that the metallicity exists down to the dimensions of few nanometers. Simultaneously the emergence and evolution of the valence band struc

New neurons are continuously generated from neural stem cells with astrocyte properties, which reside in close proximity to the ventricle in the postnatal and adult brain. In this study we found that microRNA-124 (miR-124) dictates postnatal neurogenesis in the mouse subventricular zone. Using a transgenic reporter mouse we show that miR-124 expression is initiated in the rapid amplifying progenit

Hormone-mediated maternal effects play an important role in the formation of a differentiated phenotype. They have been shown to influence a wide array of offspring traits, both early in life and in adulthood. One important offspring trait that is under the influence of maternal androgens is the immune system. In birds, a growing number of studies show that yolk androgens modulate immune function

There is a knowledge gap with regard to the structure of the care and service system available to persons with dementia. This is very much a concern for nurses who are the main providers in the care of dementia. The study, a part of the "RightTimePlaceCare" project, describes the development and content of a mapping system aimed at exploring the content of care and service for persons with dementi

How is meaning created by a poem? Through the invisible ideas and thoughts conveyed by the text or through the physical presence of book, paper and print? In Bodies of Poems the author argues that the material properties of poetic texts are meaningful in their own right but often ignored and made invisible in poetry criticism. Through a number of examples ranging from the introduction of print tec

During the Silurian Period, as shown here by data from Gotland, Sweden, and other regions of the Baltoscandian paleocontinent, fish faunas were struck hard by extinctions caused by the late Ludlow Lau Event, also known for being associated with the largest positive stable carbon isotope excursion of the Phanerozoic. This event had a profound impact on the early evolutionary history of vertebrates,

Background: Soils contain the largest stock of organic carbon (C) in terrestrial ecosystems and changes in soil C stocks may significantly affect atmospheric CO2. A significant part of soil C is present in cultivated soils that occupy about 35 % of the global land surface. Agricultural intensification has led to practices that may decrease soil organic carbon (SOC), and agricultural management has

We present a model for developing health services for men who have sex with men (MSM) in sub-Saharan Africa and other places where MSM are heavily stigmatized and marginalized. The processes of the SPEND model include Safe treatment for sexually transmissible infections (STIs) and HIV; Pharmacy sites for treatment of STIs in countries where pharmacies and drug stores are the source of medical advi

Popular Abstract in Swedish Akut pankreatit (AP) är en inflammation i bukspottskörteln, som oftast utlöses av gallstenssjukdom eller alkoholintag. Varför man får akut pankreatit vet man inte och inte heller varför de flesta patienter återhämtar sig på ett par dagar, medan ca 20 procent drabbas av en betydligt svårare form av sjukdomen. Vid svår AP ses en kraftig inflammatorisk reaktion i hela kropIn various inflammatory conditions a close interplay between inflammation and coagulation is known to exist, where coagulation factor VII (FVII) and tissue factor (TF) are considered to be pivotal players. In this thesis the crosstalk between inflammation and coagulation in acute pancreatitis (AP) has been investigated. The results from the first paper, where active site inactivated FVII (FVIIai)

Monitoring high latitude wetlands is required to understand feedbacks between terrestrial carbon pools and climate change. Hydrological variability is a key factor driving biogeochemical processes in these ecosystems and effective assessment tools are critical for accurate characterization of surface hydrology, soil moisture, and water table fluctuations. Operational satellite platforms provide op

In this article, two case studies from 1921–22 and 1971 respectively, are juxtaposed in order to determine change in official attitudes and screening contexts for pornographic films. Focusing in the first case on an exhibitor who in 1922 was convicted of screening an obscene film on three occasions the year before, and in the other case on the range of venues for pornographic films in Malmö the mo

Carbonylation of proteins is an irreversible oxidative damage that increases during both chronological and replicative yeast aging. In the latter, a spatial protein quality control system that relies on Sir2 is responsible for the asymmetrical damage segregation in the mother cells. Proper localization of Sir2 on chromatin depends on the deubiquitinating enzyme Ubp10, whose loss of function deeply