Systemic mastocytosis and essential thrombocythemia: Case report and literature overview

Case report of a patient with essential thrombocythemia and mastocytosis and overview of the literatur

Correlations of visual scores and ultrasound carcass traits with economically relevant traits in Nellore cattle.

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The impact of puberty on the onset, frequency, location, and severity of attacks in hereditary angioedema due to C1-inhibitor deficiency: A survey from the Italian Network for Hereditary and Acquired Angioedema (ITACA)

Introduction. Hereditary angioedema due to C1-inhibitor deficiency is influenced by hormonal factors, with a more severe course of disease in women. Our study aims to deepen the impact of puberty on onset, frequency, location and severity of attacks.MethodsRetrospective data were collected through a semi-structured questionnaire and shared by 10 Italian reference centers of the Italian Network for Hereditary and Acquired Angioedema (ITACA).ResultsThe proportion of symptomatic patients increased significantly after puberty (98.2% vs 83.9%, p=0.002 in males; 96.3% vs 68,4%, p<0.001 in females); the monthly mean of acute attacks was significantly higher after puberty, and this occurred both in females (median (IQR) = 0.41(2) in the three years before puberty vs 2(2.17) in the three years after, p<0.001) and in males (1(1.92) vs 1.25(1.56) respectively, p<0.001). The increase was greater in females. No significant differences were detected in attack location before and after puberty.DiscussionOverall, our study confirms previous reports on a more severe phenotype in the female gender. Puberty predisposes to increased numbers of angioedema attacks, in particular in female patients

O discurso dos #ProtestosBR: análise de conteúdo do Twitter

This paper focus on an analysis of the discourse of Twitter messages during the protests in Brazil during June 2013. Our objective is to discuss how the concepts relate to each other and form networks of meanings around the tweets about the protests. Our search for common characteristics and elements reveals how Twitter was used to describe the protests and to mobilize people rather than to discuss what was actually taking place. We describe the key actors, contexts and demands, as well as the focus on live narratives, #pamphleteer hashtags, and the specific location of tweets

Curcumin in Retinal Diseases: A Comprehensive Review from Bench to Bedside

Recent evidence in basic science is leading to a growing interest in the possible role of curcumin in treating retinal diseases. Curcumin has been demonstrated to be able to modulate gene transcription and reduce ganglion cell apoptosis, downgrade VEGF, modulate glucose levels and decrease vascular dysfunction. So far, the use of curcumin has been limited by poor bioavailability; to overcome this issue, different types of carriers have been used. Multiple recent studies disclosed the efficacy of using curcumin in treating different retinal conditions. The aim of this review is to comprehensively review and discuss the role of curcumin in retinal diseases from bench to bedside

Recent patterns in downward income mobility: Sinking boats in a rising tide

This paper employs four measures of downward income mobility and 1984–1986 PSID data to examine the extent and possible causes of downward mobility. Despite modest economic growth during this period, a substantial number of Americans experienced downward income mobility, roughly 5% to 20%. The majority of the downwardly mobile initially lived with a nonelderly, Caucasian, male, less-educated, working household head. Logit analysis indicates that the following factors significantly increase the odds of downward income mobility: Male headship; minority headship; family dissolution; nest-leaving; and having a head who works in mining, construction, manufacturing, transportation, trade, or farming. The following factors significantly lower the odds of downward income mobility: Retaining the same household head; having a college-educated head; having a head who works in a professional, technical, or operative occupation; and having a head in the finance, insurance, and real estate industry.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/43689/1/11205_2005_Article_BF01078211.pd

Linking plant phenology to conservation biology

Phenology has achieved a prominent position in current scenarios of global change research given its role inmonitoring and predicting the timing of recurrent life cycle events. However, the implications of phenology to environmental conservation and management remain poorly explored. Here,we present the first explicit appraisal of howphenology-amultidisciplinary science encompassing biometeorology, ecology, and evolutionary biology- can make a key contribution to contemporary conservation biology. We focus on shifts in plant phenology induced by global change, their impacts on species diversity and plant-animal interactions in the tropics, and how conservation efforts could be enhanced in relation to plant resource organization. We identify the effects of phenological changes and mismatches in the maintenance and conservation of mutualistic interactions, and examine how phenological research can contribute to evaluate, manage and mitigate the consequences of land-use change and other natural and anthropogenic disturbances, such as fire, exotic and invasive species. Wealso identify cutting-edge tools that can improve the spatial and temporal coverage of phenological monitoring, from satellites to drones and digital cameras. We highlight the role of historical information in recovering long-term phenological time series, and track climate-related shifts in tropical systems. Finally, we propose a set of measures to boost the contribution of phenology to conservation science.Weadvocate the inclusion of phenology into predictive models integrating evolutionary history to identify species groups that are either resilient or sensitive to future climate-change scenarios, and understand how phenological m ismatches can affect community dynamics, ecosystem services, and conservation over time

The Decreasing Significance of Stigma in the Lives of Bisexual Men: Keynote Address, Bisexual Research Convention, London

This article is constructed around a keynote address given at the Bisexual Research Convention, held in London 2010. The keynote was delivered by sociologist Eric Anderson, on behalf of himself and the other authors of this article. The keynote reflected upon a body of ongoing research, funded by the American Institute of Bisexuality and collected by this team of researchers, into the changing relationship between men and homophobia. It first contextualizes 20th-century attitudes toward homo/bisexuality before showing a declining significance of biphobia and homophobia in men's lives today. In accordance with the keynote, this article draws from preliminary findings of multiple ongoing studies of bisexual men in the United States and the United Kingdom