Miracle-dz/UniFAR-FTUs huggingface dataset:
Péline 2 Roisson 2 Roissonne 2 Kain 1 Kine 1 Antin 2 Antine 2 Tottin 2 Tottine 2 Daban 2 Dabane 2 Jarin 2 Jarraine 2 Fravant 2 Fravane 2

Long-term priming studies of lexical processing have yielded conflicting claims as to whether abstract versus episodic representations are involved during word recognition. A critical piece of evidence that could separate the two accounts rests on the existence of full morphological priming, where morphologically related words yield the same amount of priming as repeated words. In this study, participants performed speeded lexical decision on lists of auditory words and non-words, which contained repeated, morphologically related, semantically related and phonologically related pairs of items. In order to minimize the involvement of episodic factors, we increased the prime–target interval and decreased their physical similarity by introducing a change in speaker’s voice. We show that under conditions that minimize access to episodic features, the magnitude of repetition priming decreased to attain that of morphological priming. Importantly, morphological and repetition priming for words were always observed in the absence of any semantic and phonological priming, suggesting that they cannot be reduced to formal or meaning overlap. Our results support the view that long-term priming taps both abstract lexical codes with a morphological format and episodic memory components. Further, they showlexical codes with a morphological format and episodic memory components. Further, they show that episodic influences on priming can be modulated by prime–target interval and physical similarity. 2008 Elsevier B.V. All rights reserved.
RNAi-mediated viral immunity requires amplification of virus-derived siRNAs in Arabidopsis thaliana

In diverse eukaryotic organisms, Dicer-processed, virus-derived small interfering RNAs direct antiviral immunity by RNA silencing or RNA interference. Here we show that in addition to core dicing and slicing components of RNAi, the RNAi-mediated viral immunity in Arabidopsis thaliana requires host RNA-directed RNA polymerase (RDR) 1 or RDR6 to produce viral secondary siRNAs following viral RNA replication-triggered biogenesis of primary siRNAs. We found that the two antiviral RDRs exhibited specificity in targeting the tripartite positive-strand RNA genome of cucumber mosaic virus (CMV). RDR1 preferentially amplified the 5′-terminal siRNAs of each of the three viral genomic RNAs, whereas an increased production of siRNAs targeting the 3′ half of RNA3 detected in rdr1 mutant plants appeared to be RDR6-dependent. However, siRNAs derived from a single-stranded 336-nucleotide satellite RNA of CMV were not amplified by either antiviral RDR, suggesting avoidance of the potent RDR-dependent silencing as a strategy for the molecular parasite of CMV to achieve preferential replication. Our work thus identifies a distinct mechanism for the amplification of immunity effectors, which together with the requirement for the biogenesis of endogenous siRNAs, may play a role in the emergence and expansion of eukaryotic RDRs.
Motor function in aging Great Lakes fisheaters.

Exposure to contaminants in Great Lakes fish has been linked to impaired neuropsychological functioning in children, but neurological function of exposed adults has not been evaluated. This report describes a cross-sectional analysis of the effects of PCB/DDE exposure from contaminated fish on fine motor function in older adults. The subjects were 50-90-year-old Michigan residents who were members of a previously established study cohort. Fisheaters ate 24 lbs or more of sport-caught Lake Michigan fish/year at the time they were originally recruited in 1980-1982. Age- and sex-matched non-fisheaters ate 6 or fewer lbs/year. Outcome measures were scores on the Static Motor Steadiness Test (SMST) and Grooved Pegboard Test (GPT). PCB/DDE exposure was determined through serum analyses performed at the time of recruitment into the present study in 1993-1995. Because of the high correlation between serum PCB and DDE levels in this sample (Spearman r=0.64, P<0.0001), the effects of the two contaminants were assessed jointly using a single derived exposure variable=Low=both PCB and DDE at or below the medians of their respective distributions, intermediate=PCB and/or DDE in the third quartile, and high=PCB and/or DDE in the upper quartile. In unadjusted analyses, high exposure to PCBs/DDE was associated with significantly poorer performance on the GPT (P=0.03). However, in the multiple regression model, age and gender emerged as the most significant factors affecting GPT scores, and exposure to PCB/DDE was not significant. Performance on the SMST was not related to PCB/DDE exposure in initial unadjusted analyses, but performance with the dominant hand was marginally (P=0.052) associated with exposure in the final model. Scores on the SMST improved slightly as PCB/DDE exposure increased. A similar trend was not observed for the nondominant hand (P=0.46). These findings suggest that PCB/DDE exposure from Great Lakes fish has not significantly impaired hand steadiness or visual-motor coordination in this sample of older adults.
Strain Wave Acquisition by a Fiber Optic Coherent Sensor for Impact Monitoring

A novel fiber optic sensing technology for high frequency dynamics detection is proposed in this paper, specifically tailored for structural health monitoring applications based on strain wave analysis, for both passive impact identification and active Lamb wave monitoring. The sensing solution relies on a fiber optic-based interferometric architecture associated to an innovative coherent detection scheme, which retrieves in a completely passive way the high-frequency phase information of the received optical signal. The sensing fiber can be arranged into different layouts, depending on the requirement of the specific application, in order to enhance the sensor sensitivity while still ensuring a limited gauge length if punctual measures are required. For active Lamb wave monitoring, this results in a sensing fiber arranged in multiple loops glued on an aluminum thin panel in order to increase the phase signal only in correspondence to the sensing points of interest. Instead, for passive impact identification, the required sensitivity is guaranteed by simply exploiting a longer gauge length glued to the structure. The fiber optic coherent (FOC) sensor is exploited to detect the strain waves emitted by a piezoelectric transducer placed on the aluminum panel or generated by an impulse hammer, respectively. The FOC sensor measurements have been compared with both a numerical model based on Finite Elements and traditional piezoelectric sensors, confirming a good agreement between experimental and simulated results for both active and passive impact monitoring scenarios.
Pheromone killing of multidrug-resistant Enterococcus faecalis V583 by native commensal strains

Significance Multidrug-resistant enterococci are leading causes of hospital infection. The antibiotic-perturbed patient gut serves as a staging ground—small numbers of resistant hospital strains colonize and then, greatly amplify in the colon. Little is known of the colonization principles involved—whether hospital strains are competitive or noncompetitive with commensal enterococci or whether mobile elements comprising over 25% of the genome of the former impose significant fitness costs. We unexpectedly found that the prototype vancomycin-resistant Enterococcus faecalis strain V583 was actively killed by fecal organisms, and we traced that to pheromone production by commensal enterococci that trigger lethal mobile element cross-talk. This work highlights the importance of maintaining commensal enterococci in the gut of the hospitalized patient. Multidrug-resistant Enterococcus faecalis possess numerous mobile elements that encode virulence and antibiotic resistance traits as well as new metabolic pathways, often constituting over one-quarter of the genome. It was of interest to determine how this large accretion of mobile elements affects competitive growth in the gastrointestinal (GI) tract consortium. We unexpectedly observed that the prototype clinical isolate strain V583 was actively killed by GI tract flora, whereas commensal enterococci flourished. It was found that killing of V583 resulted from lethal cross-talk between accumulated mobile elements and that this cross-talk was induced by a heptapeptide pheromone produced by native E. faecalis present in the fecal consortium. These results highlight two important aspects of the evolution of multidrug-resistant enterococci: (i) the accretion of mobile elements in E. faecalis V583 renders it incompatible with commensal strains, and (ii) because of this incompatibility, multidrug-resistant strains sharing features found in V583 cannot coexist with commensal strains. The accumulation of mobile elements in hospital isolates of enterococci can include those that are inherently incompatible with native flora, highlighting the importance of maintaining commensal populations as means of preventing colonization and subsequent infection by multidrug-resistant strains.
Detectability Index Measures of Binaural Masking Level Difference Across Populations of Inferior Colliculus Neurons

In everyday life we continually need to detect signals against a background of interfering noise (the “cocktail party effect”): a task that is much easier to accomplish using two ears. The binaural masking level difference (BMLD) measures the ability of listeners to use a difference in binaural attributes to segregate sound sources and thus improve their discriminability against interfering noises. By computing the detectability of tones from rate-versus-level functions in the presence of a suprathreshold noise, we previously demonstrated that individual low-frequency delay-sensitive neurons in the inferior colliculus are able to show BMLDs. Here we consider the responses of a population of such neurons when the noise level is held constant (as conventionally in psychophysical paradigms). We have sampled the responses of 121 units in the inferior colliculi of five guinea pigs to identical noise and 500 Hz tones at both ears (NoSo) and to identical noise but with the 500 Hz tone at one ear inverted (NoSπ). The result suggests that the neurons subserving detection of So tones in No (identical noise at the two ears) noise are those neurons with best frequencies (BFs) close to 500 Hz that respond to So tones with an increase in their discharge rate from that attributable to the noise. The detection of the inverted (Sπ) signal is also attributable to neurons with BFs close to 500 Hz. However, among these neurons, the presence of the Sπ tone was indicated by an increased discharge rate in some neurons and by a decreased discharge rate in others.
Injuries in Intercollegiate Wrestling

A 5-year study of the injuries sustained by a single intercollegiate wrestling team is presented. The total number of injuries, a description of the injuries clas sified according to anatomical distribution, and mech anism of injury are given. A high incidence of upper body injuries is noted, and comments are made con cerning protective measures that can be taken.
Water operator partnerships as a model to achieve the Millenium Development Goals for water supply? Lessons from four cities in Mozambique

In the void left by the declining popularity of public-private partnerships, the concept of ‘water operator partnerships’ (WOPs) has increasingly been promoted as an alternative for improving water services provision in developing countries. This paper assesses the potential of such partnerships as a ‘model’ for contributing to the MDGs, by focusing on 4 water utilities in Mozambique. Although, the study found these partnerships to be successful, it is more sceptical about the potential for this type of water operator partnership to significantly contribute towards achieving the MDGs. The main reason for this is that the replicability of the partnership-model studied in Mozambique was found to be quite limited. The case presented in this article highlights 3 main lessons for water operator partnerships in the water services sector. First, the availability of investment funds is a crucial component of a partnership. Without access to such funds the impact of such a partnership is likely to be limited. Secondly, the level of commitment to the partnership needs to be high if it is to be successful. This commitment is likely to take shape in the form of both financial commitment as well as commitment of time and effort of the organisations involved. Thirdly, even if the partnership is a success, the question of how sustainable the achieved performance gains are remains a point of concern. All in all, although we acknowledge the success achieved by the studied partnership, the findings have made us hesitant about the potential for replicating this ‘model’ at a large scale. Keywords: partnerships, Millennium Development Goals, water supply, Mozambique
Pattern and scale of variability among Northwest Atlantic Shelf plankton communities

Continuous plankton recorders (CPRs) have been used in the Northwest Atlanticfor almost 50 years. While data collected by these surveys have provided valuableinformation on long-term variability in plankton populations, all previous analyseshave been limited to only a portion of the geographic range of the available data.Here we present an analysis of the CPR data from the Mid Atlantic Bight to theLabrador Sea. Across this wide geographic range, we found many common associ-ations among the taxa. In particular, the changes in most regions were stronglysize structured, with small and medium copepods varying together and often posi-tively related to indicators of phytoplankton abundance. The time series fromnearby regions were strongly correlated; however, after 1990, the spatial patternbecame more complex. During this period, several of the copepod taxa, noticeablyCalanus ﬁnmarchicus and Centropages typicus, experienced a series of anomalies thatappeared to propagate from northeast to southwest. Although the direction ofpropagation was consistent with the shelf circulation, the anomalies propagated ata rate much slower than typical current speeds. The timing of the copepodanomalies and their phase speed were similar in character to observed changes insalinity and the position of the Shelf Slope Front. The correspondence betweenthe changes in the plankton community and changes in the physical environ-mental suggests that physical conditions are a strong driver of interannual variabil-ity in Northwest Atlantic Shelf ecosystems.KEYWORDS: zooplankton; phytoplankton; continuous plankton recorder; Gulfof Maine; Scotian Shelf; Middle Atlantic Bight; North Atlantic; climate variability
Inconobotopora (Cystoporata, Bryozoa) from the early Katian (Late Ordovician) Kullsberg Limestone of the Siljan district, Dalarna, central Sweden

A new cystoporate bryozoan species is described from the early Katian (Late Ordovician) Kullsberg Limestone of the Siljan district, Dalarna, central Sweden. This species, Inconobotopora intricata sp. n. , represents the earliest record of the bryozoan genus Inconobotopora globally. The phylogenetic relationship between Inconobotopora and Botryllopora is discussed. Herewith, Inconobotopora is placed in the family Botrylloporidae.
Extracortical origin of some murine subplate cell populations

Significance Early-generated subplate cells play important roles in development of the cerebral cortex. Although it has been assumed that most subplate cells are generated in the cortical germinative zone, here we describe an alternative site of neurogenesis, the rostromedial telencephalic wall. The rostromedial telencephalic wall gives rise to both subplate projection neurons and GABAergic interneurons. Both populations migrate tangentially to the cortex and strongly express the Lpar1-eGFP transgene. This unusual extracortical source of subplate projection neurons and interneurons is challenging the currently accepted scheme of cortical development. The subplate layer, the deepest cortical layer in mammals, has important roles in cerebral cortical development. The subplate contains heterogeneous cell populations that are morphologically diverse, with several projection targets. It is currently assumed that these cells are generated in the germinative zone of the earliest cortical neuroepithelium. Here we identify a pallial but extracortical area located in the rostromedial telencephalic wall (RMTW) that gives rise to several cell populations. Postmitotic neurons migrate tangentially from the RMTW toward the cerebral cortex. Most RMTW-derived cells are incorporated into the subplate layer throughout its rostrocaudal extension, with others contributing to the GABAergic interneuron pool of cortical layers V and VI.
The Influence of Basaltic Islands on the Oceanic REE Distribution: A Case Study From the Tropical South Pacific

The Rare Earth Elements (REEs) have been widely used to investigate marine biogeochemical processes as well as the sources and mixing of water masses. However, there are still important uncertainties about the global aqueous REE cycle with respect to the contributions of highly reactive basaltic minerals originating from volcanic islands and the role of Submarine Groundwater Discharge (SGD). Here we present dissolved REE concentrations obtained from waters at the island-ocean interface (including SGD, river, lagoon and coastal waters) from the island of Tahiti and from three detailed open ocean profiles on the Manihiki Plateau (including neodymium (Nd) isotope compositions), which are located in ocean currents downstream of Tahiti. Tahitian fresh waters have highly variable REE concentrations that likely result from variable water–rock interaction and removal by secondary minerals. In contrast to studies on other islands, the SGD samples do not exhibit elevated REE concentrations but have distinctive REE distributions and Y/Ho ratios. The basaltic Tahitian rocks impart a REE pattern to the waters characterized by a middle REE enrichment, with a peak at europium similar to groundwaters and coastal waters of other volcanic islands in the Pacific. However, the basaltic island REE characteristics (with the exception of elevated Y/Ho ratios) are lost during transport to the Manihiki Plateau within surface waters that also exhibit highly radiogenic Nd isotope signatures. Our new data demonstrate that REE concentrations are enriched in Tahitian coastal water, but without multidimensional sampling, basaltic island Nd flux estimates range over orders of magnitude from relatively small to globally significant. Antarctic Intermediate Water (AAIW) loses its characteristic Nd isotopic signature (-6 to-9) around the Manihiki Plateau as a consequence of mixing with South Equatorial Pacific Intermediate Water (SEqPIW), which shows more positive values (-1 to -2). However, an additional Nd input/exchange along the pathway of AAIW, eventually originating from the volcanic Society, Tuamotu and Tubuai Islands (including Tahiti), is indicated by an offset from the mixing array of AAIW and SEqPIW to more radiogenic Nd isotope compositions.
The development and initial validation of the narrative foreclosure scale

Objectives: As people grow older, identity development in later life becomes a more and more relevant topic. Studying processes that hinder or promote identity development in later life is of importance. Within this broader field, there has been a growing interest in narrative foreclosure. Our goal was to develop a short, reliable and easy–to-use instrument measuring narrative foreclosure and to validate this instrument in two samples.Methods: The narrative foreclosure scale (NFS) was validated in two studies with a sample of middle-aged adults (n = 319) and a sample with older adults (n = 174). Several analyses were conducted to assess the psychometric properties, the factor-structure and incremental validity of the scale.Results: Confirmatory factor analyses generally showed an acceptable fit of the two-factor (NF-Future and NF-Past) model to the data in both samples. Both factors of the NFS demonstrated adequate to good internal consistency, with alpha coefficients ranging from . 79 for NF-Past in study 2 to . 88 for NF-Future in study 1. Construct validity was good as shown by moderate to large correlations to related constructs. The scale adds a unique portion of explained variance to positive mental health, thereby showing the incremental validity of the NFS.Conclusion: A reliable scale is now available that allows to study the premature hindering of identity development in older populations. The use of the NFS as a process measure in studies on the effectiveness of interventions aiming at meaning making and identity development, such as life-review therapy and narrative therapy, is also recommended.
The Valanginian carbon isotope event: a first episode of greenhouse climate conditions during the Cretaceous

Lower Cretaceous pelagic carbonates outcropping along the Southern Alps of northern Italy provide a record of Tethyan palaeoceanography as well as of low frequency fluctuations in the global carbon cycle. The carbonate C-isotope stratigraphy established at five selected localities in the Southern Alps allows an accurate picture to be drawn of the duration and amplitude of the Valanginian C-isotope event. δ13C values near 1.25–1.50% determined in Berriasian and lower Valanginian sediments are replaced by more pdsitive δ13C values near 3% in the late Valanginian. The carbonate C-isotope excursion ends in the early Hauterivian with values fluctuating between 1.5% and 2%. The carbonate C-isotope excursion is accompanied by a positive excursion in the total organic carbon C-isotope curve. The Valanginian C-isotope excursion identified in Tethyan sediments correlates with a C-isotope excursion recorded in the western North Atlantic, in the Gulf of Mexico, and in the Central Pacific (DSDP Sites 534,391,535 and 167). By analogy with the Aptian stage, also marked by a significant positive C-isotope excursion, the time of positive δ13C values is regarded as a time of accelerated carbon cycling coupled with increased burial rates of organic carbon and detrital material in oceanic sediments. A warm and humid climate, possiblycoupled with a high atmospheric CO2 content and a high global sea-level, may have triggered the acceleration of the global carbon cycling. In this case the Valanginian C-isotope event would reflect a first episode of Greenhouse Earth conditions during the Cretaceous.
Deep Convolutional and LSTM Recurrent Neural Networks for Multimodal Wearable Activity Recognition

Human activity recognition (HAR) tasks have traditionally been solved using engineered features obtained by heuristic processes. Current research suggests that deep convolutional neural networks are suited to automate feature extraction from raw sensor inputs. However, human activities are made of complex sequences of motor movements, and capturing this temporal dynamics is fundamental for successful HAR. Based on the recent success of recurrent neural networks for time series domains, we propose a generic deep framework for activity recognition based on convolutional and LSTM recurrent units, which: (i) is suitable for multimodal wearable sensors; (ii) can perform sensor fusion naturally; (iii) does not require expert knowledge in designing features; and (iv) explicitly models the temporal dynamics of feature activations. We evaluate our framework on two datasets, one of which has been used in a public activity recognition challenge. Our results show that our framework outperforms competing deep non-recurrent networks on the challenge dataset by 4% on average; outperforming some of the previous reported results by up to 9%. Our results show that the framework can be applied to homogeneous sensor modalities, but can also fuse multimodal sensors to improve performance. We characterise key architectural hyperparameters’ influence on performance to provide insights about their optimisation.