A smart curtailment approach for reducing bat fatalities and curtailment time at wind energy facilities.

The development and expansion of wind energy is considered a key global threat to bat populations. Bat carcasses are being found underneath wind turbines across North and South America, Eurasia, Africa, and the Austro-Pacific. However, relatively little is known about the comparative impacts of techniques designed to modify turbine operations in ways that reduce bat fatalities associated with wind energy facilities.

Mapping changes in housing in sub-Saharan Africa from 2000 to 2015.

Access to adequate housing is a fundamental human right, essential to human security, nutrition and health, and a core objective of the United Nations Sustainable Development Goals. Globally, the housing need is most acute in Africa, where the population will more than double by 2050. However, existing data on housing quality across Africa are limited primarily to urban areas and are mostly recorded at the national level.

Azimuthal Anisotropy of Heavy-Flavor Decay Electrons in p-Pb Collisions at sqrt[s_{NN}]=5.02 TeV.

Angular correlations between heavy-flavor decay electrons and charged particles at midrapidity (|η|<0.8) are measured in p-Pb collisions at sqrt[s_{NN}]=5.02  TeV.

Role of contacts in long-range protein conductance.

Proteins are widely regarded as insulators, despite reports of electrical conductivity. Here we use measurements of single proteins between electrodes, in their natural aqueous environment to show that the factor controlling measured conductance is the nature of the electrical contact to the protein, and that specific ligands make highly selective electrical contacts. Using six proteins that lack known electrochemical activity, and measuring in a potential region where no ion current flows, we find characteristic peaks in the distributions of measured single-molecule conductances.

The Coalition Against Typhoid: Mobilizing a Community for a Global Fight.

Typhoid became a low priority on the global public health agenda when it was largely eliminated from developed countries in the 1940s. However, communities in South Asia and sub-Saharan Africa continue to bear the brunt of the disease burden. One strategy to increase attention and coordinate action is the creation of a coalition to act as a steward for typhoid.

A practical guide to medical ethics for intensivists.

This series of articles provides a practical guide to dealing with the complex ethical and legal challenges we face in the provision of Intensive Care. They explain the implications of recent legal rulings and cases (such as "Montgomery" and the tragic case of Charlie Gard), and include discussion of clinical scenarios with which we are all familiar. Each article is written by those who are not only experts in their fields, but who also deal with these issues on a day-to-day basis.

Evidence to Action: The 10th International Conference on Typhoid and Other Invasive Salmonelloses.

Typhoid and other invasive salmonelloses continue to cause a significant burden of disease, including morbidity, mortality, and financial cost, in low- and middle-income countries. Prevention and control efforts for these diseases encounter challenges and require a coordinated global response. To organize this effort, share breakthrough research, and discuss innovative solutions, the Coalition Against Typhoid, based at the Sabin Vaccine Institute, convened the 10th International Conference on Typhoid and Other Invasive Salmonelloses in Kampala, Uganda, from 4-6 April 2017.

An integrated transcriptional analysis of the developing human retina.

The scarcity of embryonic/foetal material as a resource for direct study means that there is still limited understanding of human retina development. Here, we present an integrated transcriptome analysis combined with immunohistochemistry in human eye and retinal samples from 4 to 19 post-conception weeks. This analysis reveals three developmental windows with specific gene expression patterns that informed the sequential emergence of retinal cell types and enabled identification of stage-specific cellular and biological processes, and transcriptional regulators.

Why would a special FM process exist in adults, when it does not appear to exist in children?

Cooper Greve, and Henson (this issue)  caution restraint before accepting that a fast mapping (FM) process exists in adults. We welcome this, but would also add that the original rationale for studying FM in adults is not currently supported by developmental research. Despite the claims of several adult FM researchers, there is little evidence from developmental word learning research for a special hippocampus-independent FM process critical for children's word learning.

Cerebellar mutism after posterior fossa tumor resection in children: a multicenter international retrospective study to determine possible modifiable factors.

Purpose: A preliminary survey of pediatric neurosurgeons working at different centers around the world suggested differences in clinical practice resulting in variation in the risk of pediatric cerebellar mutism (CM) and cerebellar mutism syndrome (CMS) after posterior fossa (PF) tumor resection. The purposes of this study were (1) to determine the incidence and severity of CM and CMS after midline PF tumor resection in children treated at these centers and (2) to identify potentially modifiable factors related to surgical management (rather than tumor biology) that correlate with the incidence of CM/CMS.

Methods: Attending pediatric neurosurgeons at British Columbia's Children's Hospital (BCCH) and neurosurgeons who completed a pediatric neurosurgery fellowship at BCCH were invited to provide data from the center where they currently practiced.

E-mentoring for youth with physical disabilities preparing for employment: a content analysis of support exchanged between participants of a mentored and non-mentored group.

Peer-mentoring is a method of delivering support that may ameliorate some of the challenges that youth with physical disabilities experience when preparing for future employment. This qualitative study compared and described forum content of an employment-focused peer e-mentoring intervention for youth with physical disabilities with a focus on support provided within a mentored group (an experimental group) and a non-mentored group (a control group). Using a descriptive qualitative approach, textual data from discussion forums of two groups within a peer e-mentoring intervention were analyzed through a content analysis.

Accessible and inclusive transportation for youth with disabilities: exploring innovative solutions.

Although access to reliable transportation is an essential component of quality of life, young people with disabilities encounter many transportation-related obstacles. To explore solutions to the challenges that youth with disabilities encounter in accessing and navigating transportation. A nominal group technique was used in two consultation workshops (one involving rehabilitation clinicians and accessible transportation stakeholders; and one with youth with disabilities and parents).

Targeting Proteotoxic Stress in Cancer: A Review of the Role that Protein Quality Control Pathways Play in Oncogenesis.

Despite significant advances in cancer diagnostics and therapeutics the majority of cancer unfortunately remains incurable, which has led to continued research to better understand its exceptionally diverse biology. As a result of genomic instability, cancer cells typically have elevated proteotoxic stress. Recent appreciation of this functional link between the two secondary hallmarks of cancer: aneuploidy (oxidative stress) and proteotoxic stress, has therefore led to the development of new anticancer therapies targeting this emerging "Achilles heel" of malignancy.

SNIFF AND TELL: THE FEASIBILITY OF USING BIO-DETECTION DOGS AS A MOBILE DIAGNOSTIC INTERVENTION FOR ASYMPTOMATIC MALARIA IN SUB-SAHARAN AFRICA.

Bio-Detection Dogs (BDDs) are used in some high-income countries as a diagnostic intervention, yet little is known about their potential in low/middle-income countries with limited diagnostic resources. This exploratory study investigated the opportunities and implications of deploying BDDs as a mobile diagnostic intervention to identify people with asymptomatic malaria, particularly at ports of entry, as an important step to malaria elimination in a population. A qualitative study design consisting of participant observation, five focus group discussions and informal conversations was employed in The Gambia in April-May 2017.

Designing a Curriculum-Aligned Assessment of Cumulative Learning about Marine Primary Production to Improve an Undergraduate Marine Sciences Program.

We developed an assessment to track changes in understanding about marine primary production, a key concept taught across our undergraduate curriculum. Question content was informed by investigating student misunderstandings, conducting faculty interviews, and mapping primary production concepts to the curriculum. Content questions were paired with questions asking students how confident they were in their answers.

Field evaluation of personal protection methods against outdoor-biting mosquitoes in Lao PDR.

Background: Protecting people outdoors against mosquito-borne diseases is a major challenge. Here we compared commercially available personal protection methods to identify the most effective method for outdoor use in northern Lao PDR.

Methods: From June to August 2016 the protective efficacy of treatments were compared in a secondary forest during the afternoon and a village during the evening.

Five Approaches to Qualitative Comparison Groups in Health Research: A Scoping Review.

Qualitative researchers have much to gain by using comparison groups. Although their use within qualitative health research is increasing, the guidelines surrounding them are lacking. The purpose of this article is to explore the extent to which qualitative comparison groups are being used within health research and to outline the lessons learned in using this type of methodology.

SIR proteins create compact heterochromatin fibers.

Heterochromatin is a silenced chromatin region essential for maintaining genomic stability and driving developmental processes. The complicated structure and dynamics of heterochromatin have rendered it difficult to characterize. In budding yeast, heterochromatin assembly requires the SIR proteins-Sir3, believed to be the primary structural component of SIR heterochromatin, and the Sir2-4 complex, responsible for the targeted recruitment of SIR proteins and the deacetylation of lysine 16 of histone H4.

Resident bacteria in breast cancer tissue: pathogenic agents or harmless commensals?

Breast cancer is the second most common cancer in women. Recent evidence identifies a unique microbiome in breast tissue; a site previously thought to be sterile. The identification that this microbiome varies considerably from healthy subjects to cancer patients has prompted investigations into the role of specific bacterial species in oncogenesis.

How house design affects malaria mosquito density, temperature, and relative humidity: an experimental study in rural Gambia.

Introduction: Unprecedented improvements in housing are occurring across much of rural sub-Saharan Africa, but the consequences of these changes on malaria transmission remain poorly explored. We examined how different typologies of rural housing affect mosquito house entry and indoor climate.

Methods: Five typologies of mud-block houses were constructed in rural Gambia: four were traditional designs with poorly fitted doors and one was a novel design with gable windows to improve ventilation.

Bionomics and insecticide resistance of the arboviral vector Aedes albopictus in northern Lao PDR.

In the last four decades there has been a staggering increase in the geographical range of the arboviral vector Aedes albopictus (Skuse, 1894). This species is now found in every continent except Antarctica, increasing the distribution of arboviral diseases such as dengue and chikungunya. In Lao PDR dengue epidemics occur regularly, with cases of chikungunya also reported.

New Prototype Screened Doors and Windows for Excluding Mosquitoes from Houses: A Pilot Study in Rural Gambia.

Despite compelling evidence that modern housing protects against malaria, houses in endemic areas are still commonly porous to mosquitoes. The protective efficacy of four prototype screened doors and two windows designs against mosquito house entry, their impact on indoor climate, as well as their use, durability and acceptability was assessed in a Gambian village. A baseline survey collected data on all the houses and discrete household units, each consisting of a front and back room, were selected and randomly allocated to the study arms.

Disrupted alternative splicing for genes implicated in splicing and ciliogenesis causes PRPF31 retinitis pigmentosa.

Mutations in pre-mRNA processing factors (PRPFs) cause autosomal-dominant retinitis pigmentosa (RP), but it is unclear why mutations in ubiquitously expressed genes cause non-syndromic retinal disease. Here, we generate transcriptome profiles from RP11 (PRPF31-mutated) patient-derived retinal organoids and retinal pigment epithelium (RPE), as well as Prpf31 mouse tissues, which revealed that disrupted alternative splicing occurred for specific splicing programmes. Mis-splicing of genes encoding pre-mRNA splicing proteins was limited to patient-specific retinal cells and Prpf31 mouse retinae and RPE.