Rapid decline in child mortality in a rural area of Senegal

Retrospective and prospective demographic and health data collected on the population of Mlomp (6352 people in 1985), a rural area of Senegal, show that the probability of dying before the age of 5 years declined from 350 to 81 deaths per hundred livebirths in the last 25 years. This dedine is greater and faster than ever observed in Senegal. The drop in mortality mainly results from improved access to new and efficient health services-a dispensary and a maternity clinic-and from growth surveillance, health education, vaccination and malaria programmes initiated in the 1960s and 1970s. Although socioeconomic conditions have changed in the area, the influence of classical factors such as women's educational level and improvement in transportation has probably been limited. Deaths from diseases that can be prevented by immunization (such as neonatal tetanus, measles, whooping cough) are now very rare (3% of the deaths of children under 5 years during the period 1985–1989). Although the risks of dying from diarrhoea or acute respiratory infections are much lower than in other rural areas of Senegal, these are still the main causes of deaths (33% and 19% of deaths after 1 month of age). Malaria, despite its high morbidity during the rainy season, causes few deaths (4%). This reflects the success of the health education programme promoting chemoprophylaxis and early treatment of fever cases. Mlomp is one example of an African rural area where the provision of well-organized health services at a reasonable cost has produced a dramatic decline in child mortality

Inside the eco-home: using video to understand the implications of innovative housing

As a method of qualitative research, video offers a means of looking into the world of a respondent and a means of stimulating a dialogue, both with the respondent and others. Video requires, however, the application of additional ethical procedures and may also increase refusal rates, if it is publicly disseminated. Applied to the home, the use of video reveals both practice and identity. Video records practice, showing how the spaces within a home are used at a particular time. For this reason, video is well adapted to understanding the implications of living in a home with an innovative design and technology, with all the complexities that this commonly involves. Equally, video communicates the appearance of the home and of its occupants to whoever is watching. Video is, therefore, intimately connected to identity and the home as a place

Framing the Real: Lefèbvre and NeoRealist Cinematic Space as Practice

In 1945 Roberto Rossellini's Neo-realist Rome, Open City set in motion an approach to cinema and its representation of real life – and by extension real spaces – that was to have international significance in film theory and practice. However, the re-use of the real spaces of the city, and elsewhere, as film sets in Neo-realist film offered (and offers) more than an influential aesthetic and set of cinematic theories. Through Neo-realism, it can be argued that we gain access to a cinematic relational and multidimensional space that is not made from built sets, but by filming the built environment. On the one hand, this space allows us to "notice" the contradictions around us in our cities and, by extension, the societies that have produced those cities, while on the other, allows us to see the spatial practices operative in the production and maintenance of those contradictions. In setting out a template for understanding the spatial practices of Neo-realism through the work of Henri Lefèbvre, this paper opens its films, and those produced today in its wake, to a spatio-political reading of contemporary relevance. We will suggest that the rupturing of divisions between real spaces and the spaces of film locations, as well the blurring of the difference between real life and performed actions for the camera that underlies much of the central importance of Neo-realism, echoes the arguments of Lefèbvre with regard the social production of space. In doing so, we will suggest that film potentially had, and still has, a vital role to play in a critique of contemporary capitalist spatial practices

Designing a memorial place

The design and selection of a memorial stone and the site of the grave, both of which represent the deceased, can be a central issue for people bereaved by traffic accidents. This was revealed in an interview survey of recent Swedish roadside memorials and other memorial places. In this article we consider the design and selection of the memorial stone and gravesite as expressions of continuing care for the deceased and as a way to offer comfort to the bereaved. Materiality, representation and presence will be discussed as crucial parts of the link between the living and the dead. Communicative, spatial and physical values are important also in the professional's design of common public memorial places. Of specific interest for this text are two design practice-based terms, memory object and passage landscape, which may be used by landscape architects when designing memorial places, such as cemeteries and public monuments. Throughout this text, we argue that memorial places like these are capable of bridging the gap between the space of life and the space of death, as well as supporting the regeneration of present memories and the construction of future ones

Clonal interference of signaling mutations worsens prognosis in core-binding factor acute myeloid leukemia

Mutations in receptor tyrosine kinase/RAS signaling pathway genes are frequent in core-binding factor (CBF) acute myeloid leukemias (AMLs), but their prognostic relevance is debated. A subset of CBF AML patients harbors several signaling gene mutations. Genotyping of colonies and of relapse samples indicates that these arise in independent clones, thus defining a process of clonal interference (or parallel evolution). Clonal interference is pervasive in cancers, but the mechanisms underlying this process remain unclear, and its prognostic impact remains unknown. We analyzed a cohort of 445 adult and pediatric patients with CBF AML treated with intensive chemotherapy and with deep sequencing of 6 signaling genes (, , , , , ). A total of 152 (34%), 167 (38%), and 126 (28%) patients harbored no, a single, and multiple signaling clones (clonal interference), respectively. Clonal interference of signaling mutations was associated with older age ( = .004) and inv(16) subtype ( = .025) but not with white blood cell count or mutations in chromatin or cohesin genes. The median allele frequency of signaling mutations was 31% in patients with a single clone or clonal interference ( = .14). The repertoire of , , and / variants differed between groups. Clonal interference did not affect complete remission rate or minimal residual disease after 1-2 courses, but it did convey inferior event-free survival ( < 10), whereas the presence of a single signaling clone did not ( = .44). This inferior outcome was independent of clinical parameters and of the presence of specific signaling clones. Our results suggest that specific clonal architectures can herald distinct prognoses in AML

The ontological consequences of Copernicus: global being in the planetary world

This article argues that contemporary space exploration, in producing visual representations of the planetary Earth for terrestrial consumption, has engendered a shift in the way the Earth - as terra firma - is both experienced and conceived. The article goes on to suggest that this shift is a key, but still largely tacit presupposition, underlying contemporary discourses on globalization and cultural cosmopolitanization. However, a close reading of some of the texts that make up the canon of 20th-century European philosophy shows that this idea of a ‘deterritorialized’ planetary Earth challenges some basic presuppositions of that canon: especially its use of the pre-reflective experience of terra firma as a tropic site of intological and normative grounds. This article examines the way in which contemporary Western European philosophy - and intellectual culture generally - has responded to this challenge: and offers Deleuze and Guattari’s idea of the Earth as a ‘surface without territory’ as the most intellectually and ethically viable conception of the Earth in the age of ‘planetary deterritorialization’

Tradition, modernity and gender in the Arab home: a study from Tripoli (Libya)

This socio-spatial study explores the meaning of home in an Arab context in terms of the response of residents to three case study sites that reflect different eras of development and involve different house types- traditional courtyard houses in the Medina and two collective housing estates. Based upon the triadic distinctions of Lefèbvre, a mixed methodology is applied to these case study sites, with relevant information coming from interviews and focus groups with architects and residents, a satisfaction survey and a space syntax analysis. Unlike many previous studies, the interviews and focus groups document the experience and views of female residents. The results highlight the continuing impact of religion and culture on the meaning of the home. The Arab-Libyan home constitutes a family and a feminine ideal, based on gender segregation and female privacy. The traditional courtyard house offers a suitable house type, but not the only possible type that meets the practices and preferences of Arab Libyan families

Introduction to the French GEOTRACES North Atlantic Transect (GA01): GEOVIDE cruise

The GEOVIDE cruise, a collaborative project within the framework of the international GEOTRACES programme, was conducted along the French-led section in the North Atlantic Ocean (Section GA01), between 15 May and 30 June 2014. In this special issue (https://www.biogeosciences.net/special_issue900.html), results from GEOVIDE, including physical oceanography and trace element and isotope cyclings, are presented among 18 articles. Here, the scientific context, project objectives, and scientific strategy of GEOVIDE are provided, along with an overview of the main results from the articles published in the special issue