Uncertain futures: climate change and international student mobility in Europe.

The rapid growth of international student mobility has attracted much research on the many benefits it offers to students, higher education institutions, and societies in general. However, studies on the costs and potential tribulations caused by mobility are comparatively rare, despite increasing evidence of such costs inherent in the marketization of higher education. Furthermore, the few existing studies are predominantly framed in terms of consumerism and the commodification of education, but they give less attention to mobility in the context of wider social issues.

Just Another Level? Comparing Quantitative Patterns of Global Expansion of School and Higher Education Attainment.

The expansion of higher education enrollment and attainment is a key uncertainty in the education profile of future populations. Many studies have examined cross-national determinants of higher education expansion as well the understanding of expansion through the relationship between higher education and the labor market. Early work established a typology for levels of enrollment, but recent empirical studies on the global growth of higher education attainment are scarce, and available projections resort to imposing ad hoc limits on future expansion.

Seeking the best training model for difficult conversations in neonatology.

Objectives: We hypothesize that a formal simulation curriculum prepares neonatology fellows for difficult conversations better than traditional didactics.

Methods: Single-center neonatology fellowship graduates from 1999 to 2013 were sent a retrospective web-based survey. Some had been exposed to a Difficult Conversations curriculum (simulation group), others had not (no simulation group).

Influence of the N:P supply ratio on biomass productivity and time-resolved changes in elemental and bulk biochemical composition of Nannochloropsis sp.

This work reports for the first time the detailed impacts of dual nitrogen (N) and phosphorus (P) stress on growth dynamics and biochemical composition in the Eustigmatophyte Nannochloropsis sp. P-stress concurrent with N-stress had subtle effects on culture bulk biochemical composition, but negatively influenced biomass productivity. However, the N:P supply ratio can be raised to at least 32:1 without compromising productivity (yielding a maximum lipid content of 52% of dry weight and volumetric lipid concentration of 233 mg L(-1)).

Rapid determination of bulk microalgal biochemical composition by Fourier-Transform Infrared spectroscopy.

Analysis of bulk biochemical composition is a key in fundamental and applied studies of microalgae and is essential to understanding responses to different cultivation scenarios. Traditional biochemical methods for the quantification of lipids, carbohydrates and proteins are often time-consuming, often involve hazardous reagents, require significant amounts of biomass and are highly dependent on practitioner proficiency. This study presents a rapid and non-destructive method, utilising Fourier-Transform Infrared (FTIR) spectroscopy for the simultaneous determination of lipid, protein and carbohydrate content in microalgal biomass.

Low cost, high yield: simulation of obstetric emergencies for family medicine training.

Background: Simulation is now the educational standard for emergency training in residency and is particularly useful on a labor and delivery unit, which is often a stressful environment for learners given the frequency of emergencies. However, simulation can be costly.

Purpose: This study aimed to assess the feasibility and effectiveness of low-cost simulated obstetrical emergencies in training family medicine residents.

Enhanced cellular immunity in shrimp (Litopenaeus vannamei) after 'vaccination'.

It has long been viewed that invertebrates rely exclusively upon a wide variety of innate mechanisms for protection from disease and parasite invasion and lack any specific acquired immune mechanisms comparable to those of vertebrates. Recent findings, however, suggest certain invertebrates may be able to mount some form of specific immunity, termed 'specific immune priming', although the mechanism of this is not fully understood (see Textbox S1). In our initial experiments, either formalin-inactivated Vibrio harveyi or sterile saline were injected into the main body cavity (haemocoel) of juvenile shrimp (Litopenaeus vannamei).

Transportable enhanced simulation technologies for pre-implementation limited operations testing: neonatal intensive care unit.

Introduction: Transition of a Neonatal Intensive Care Unit (NICU) to a new physical plant incurs many challenges. These are amplified when the culture of care is changing from traditional cohort-based care to the single-family room model. Altered healthcare delivery systems can be tested in situ with TESTPILOT: Transportable Enhanced Simulation Technologies for Pre-Implementation Limited Operations Testing.

Enhanced immune defences in Pacific white shrimp (Litopenaeus vannamei) post-exposure to a vibrio vaccine.

This study was conducted to determine if exposure of shrimp, Litopenaeus vannamei, to a commercial anti-vibrio vaccine caused changes in antibacterial and cellular (phagocytosis) defences. Shrimp post-larvae were administered either Vibromax™ vaccine or a blank preparation. Whole body homogenates were prepared before (day 0), during (day 10) and after (day 20) vaccination and incubated with a selection of pathogenic vibrios.

Testing with simulation before a big move at Women & Infants Hospital.

Simulation can identify process gaps prior to major institutional change. NICU staff found simulation very beneficial for facilities orientation; the majority of providers considered patient safety enhanced by scenario-based training. TESTPILOT identified problems that could not have been identified by committees.

Selection for fitness at the individual or population levels: modelling effects of genetic modifications in microalgae on productivity and environmental safety.

A mechanistic model of microalgae is used to explore the implications of modifying microalgal chlorophyll content and photosynthetic efficiency with an aim to optimising commercial biomass production. The models show the potential for a 10 fold increase in microalgae productivity in genetically modified versus unmodified configurations, while also enabling the use of bioreactors of greater optical depth operating at lower dilution rates. Analysis suggests that natural selection of a trait benefiting the individual (high Chl:C(max), i.

A novel bacterial disease of the European shore crab, Carcinus maenas molecular pathology and epidemiology.

Several rickettsia-like diseases have been reported in arthropods (insects and crustaceans), some of which result in significant losses of economically important species such as shrimp and crabs. This study reports on the molecular pathology of a recently emerged disease of the European shore crab, Carcinus maenas, termed milky disease - named as a result of the unusual milky appearance of the haemolymph (blood). This disease was more prevalent (>26 %) during summer months when the water temperature in a pilot crab farm was approximately 19 degrees C.

Bacterial influences on Atlantic halibut Hippoglossus hippoglossus yolk-sac larval survival and start-feed response.

A bacteria-free halibut larval rearing system was used to test 20 bacterial isolates, from British halibut hatcheries, for their toxicity towards halibut yolk-sac larvae under microbially controlled conditions. The isolates tested spanned a range of genera and species (Pseudoalteromonas, Halomonas marina, Vibrio salmonicida-like, Photobacterium phosphoreum and V. splendidus species).