Sökresultat

Filtyp

Din sökning på "*" gav 526767 sökträffar

The evolution of social cognition in Archosauria : Gaze following and play as windows to social cognition in dinosaurs

Social cognition entails all cognitive processes involved in social interactions. To study the evolution of social cognition, it is crucial to investigate several distantly related lineages. Studies in comparative cognition have traditionally been biased towards primates and a few social mammalian species, limiting evolutionary interpretations to few and closely related lineages.To obtain a better

History of Intellectual Culture : International Yearbook of Knowledge and Society

With concepts of participation discussed in multiple disciplines from media studies to anthropology, from political sciences to sociology, the first issue of the new yearbook History of Intellectual Culture (HIC) dedicates a thematic section to the way knowledge can and arguably must be conceptualized as "participatory".Introducing and exploring "participatory knowledge", the volume aims to draw a

No title

Abstract in PortugueseA adoção, apropriação e uso da linguagem dos direitos humanos em discursos ativistas surgiram na década de 1970, em um momento em que ativistas aumentaram a conscientização global sobre a violência e a repressão durante as ditaduras militares no Brasil, Chile e Argentina (Eckel e Moyn, 2014). A violência dessas ditaduras foi um fator crítico no desenvolvimento do ativismo tra

Societal drought vulnerability and the Syrian climate-conflict nexus are better explained by agriculture than meteorology

Droughts are often suspected to increase the risk of violent conflict through agricultural production shocks, and existing studies often explore these links through meteorological proxies. In Syria, an alleged agricultural collapse caused by drought is assumed to have contributed to increased migration and the conflict outbreak in 2011. Here we use satellite derived cropland and climate data to st

THE CHANDRA COSMOS LEGACY SURVEY : OPTICAL/IR IDENTIFICATIONS

We present the catalog of optical and infrared counterparts of the Chandra COSMOS-Legacy Survey, a 4.6 Ms Chandra program on the 2.2 deg2 of the COSMOS field, combination of 56 new overlapping observations obtained in Cycle 14 with the previous C-COSMOS survey. In this Paper we report the i, K, and 3.6 μm identifications of the 2273 X-ray point sources detected in the new Cycle 14 observations. We

Bioactive adrenomedullin for assessment of venous congestion in heart failure

Aims: Bioactive adrenomedullin (bio-ADM) is a vascular-derived peptide hormone that has emerged as a promising biomarker for assessment of congestion in decompensated heart failure (HF). We aimed to evaluate diagnostic and prognostic performance of bio-ADM for HF in comparison to amino-terminal pro-B-type natriuretic peptide (NT-proBNP), with decision thresholds derived from invasive haemodynamic

The transmission of longevity across generations: The case of the settler Cape Colony

Evidence on long-term multigenerational dynamics is often inadequate as large datasets with multiple generations remain very uncommon. We posit that genealogical records can offer a valuable alternative. Rather than exploring the intergenerational transmission of socioeconomic status, we rely on birth and death dates of eighteenth and nineteenth century settlers in South Africa's Cape Colony to es

Phenotype and severity of asthma determines bronchial epithelial immune responses to a viral mimic

BACKGROUND: Asthma is characterised by an aggravated immune response to respiratory viral infections. This phenomenon is a clinically well-recognised driver of acute exacerbations, but how different phenotypes of asthma respond immunologically to viruses is unclear. OBJECTIVES: To describe the association between different phenotypes and severity of asthma and bronchial epithelial immune responses

Integrated stratigraphy of the Lutetian-Priabonian pelagic section at Bottaccione (Gubbio, central Italy) : A proposal for defining and positioning the Global Stratotype Section and Point (GSSP) for the base of the Bartonian Stage (Paleogene System, Eocene Series)

At present, the Global Stratotype Section and Point (GSSP) for the base of the Bartonian remains the only GSSP of the Paleogene System to be defined by the International Subcommission on Paleogene Stratigraphy (ISPS) and the International Commission on Stratigraphy (ICS). Here, we present the results of an integrated, high-resolution study of calcareous plankton and benthic foraminifera biostratig

Predictions for p + Pb Collisions at sN N = √5 TeV : Comparison with Data

Predictions made in Albacete et al. [Int. J. Mod. Phys. E 22 (2013) 1330007] prior to the LHC p+Pb run at sNN = 5 TeV are compared to currently available data. Some predictions shown here have been updated by including the same experimental cuts as the data. Some additional predictions are also presented, especially for quarkonia, that were provided to the experiments before the data were made pub

Is carbohydrate deficient transferrin a useful marker of harmful alcohol intake among surgical patients?

Objective: To find out whether the biological marker, carbohydrate deficient transferrin (CDT), was helpful in the detection of alcoholic patients in a surgical unit. Design: Prospective open study. Setting: Teaching hospital, Denmark. Subjects: 286 men and 248 women admitted to the department of surgical gastroenterology between March and July 1996. Main outcome measures: Specific interview about

No title

Data on the association between alcohol abuse and cancer morbidity are scarce in large cohorts of non-hospitalized alcoholic men an women. Of 18,368 alcohol abusers who entered an out-patient clinic in Copenhagen between 1954-1987, 18,307 were followed. Their cancer incidence was compared to that of the total Danish population. The overall morbidity of cancer was significantly increased among alco

No title

Thromboembolism is a serious complication of surgery and prophylaxis is therefore recommended. This study examines a new aspect of the problem, the incidence of thromboembolism after day-case surgery. From 1982 to 1992, 2281 patients underwent day-case repair for inguinal hernia management. Hospital admission for thromboembolism within the first 30 days after surgery was identified by computer lin

Postoperative thromboembolism after day-case herniorrhaphy

Thromboembolism is a serious complication of surgery and prophylaxis is therefore recommended. This study examines a new aspect of the problem, the incidence of thromboembolism after day-case surgery. From 1982 to 1992, 2281 patients underwent day-case repair for inguinal hernia management. Hospital admission for thromboembolism within the first 30 days after surgery was identified by computer lin

A Comparative Study Of Proof of Stake Algorithms

Cryptocurrencies are growing at a rapid pace. It is well established that the mining operation fueling the cryptocurrency Bitcoin consumes a significant amount of energy. This study aims to determine if there is an alternative to the consensus model, maintaining security, integrity, and decentralization. It includes a deep dive into the Bitcoin network and the consensus model Proof of Work (PoW ).