Miracle-dz/UniFAR-FTUs huggingface dataset:
Densities of Vibrio vulnificus in the intestines of fish from the U.S. Gulf Coast

Densities of Vibrio vulnificus in the intestinal contents of various finfish, oysters, and crabs and in sediment and waters of the U.S. Gulf Coast were determined by the most probable number procedure. Species were identified by enzyme immunoassay. During the winter, densities of V. vulnificus were low, and the organism was isolated more frequently from sheepshead fish than from sediment and seawater. From April to October, V. vulnificus densities were considerably higher (2 to 5 logs) in estuarine fish than in surrounding water, sediment, or nearby oysters and crustacea. Highest densities were found in the intestinal contents of certain bottom-feeding fish (10(8)/100 g), particularly those that consume mollusks and crustaceans. Densities of V. vulnificus in fish that feed primarily on plankton and other finfish were similar to those in oysters, sediment, and crabs (10(5)/100 g). V. vulnificus was found infrequently in offshore fish. The presence of high densities of V. vulnificus in the intestines of common estuarine fish may have both ecological (growth and transport) and public health (food and wound infections) implications.
Nonlinear Analysis of the BOLD Signal

The linearized filtering approach to the hemodynamic system is limited in capturing the inherent nonlinearities of physiological systems. The nonlinear estimation method therefore should be thought of as a natural way to access the nonlinear data assimilation problem. In this paper, we present a nonlinear filtering algorithm which is computationally expensive compared to the existing linearization filtering algorithms, for hemodynamic data assimilation, to address the deficiencies inherent to linearization. Simultaneous estimation of the physiological states and the system parameters have been demonstrated in a simulated and real data. The method provides more reasonable inference about the parameters of models for hemodynamic data assimilation.
SITUACIÓN PROFESIONAL DE LOS RECURSOS HUMANOS DE LA ACTIVIDAD FÍSICA Y EL DEPORTE EN EL MUNICIPIO DE COSLADA

El objetivo principal del estudio es conocer, la situacion profesional de las personas que trabajan en funciones de actividad fisica y deporte en organizaciones subcontratadas en el municipio de Coslada. En el, se describen la situacion socio-demografica, laboral y formativa asi como, las diferentes funciones laborales desarrolladas por las personas objeto de estudio. La metodologia utilizada es descriptiva, en la que se realiza entrevista estandarizada por medio de cuestionario a 112 personas que trabajan en el municipio. Los resultados mas representativos determinan que las funciones son variadas y diversificadas y que existe una contratacion principalmente temporal, estableciendose un elevado porcentaje de personas no tituladas realizando funciones para las que no estan cualificadas
Phytohemagglutinin improves the development and ultrastructure of in vitro-cultured goat (Capra hircus) preantral follicles

The objective this study was to determine the effect of phytohemagglutinin (PHA) on survival, growth and gene expression in caprine secondary follicles cultured in vitro. Secondary follicles (∼0.2 mm) were isolated from the cortex of caprine ovaries and cultured individually for 6 days in α-MEM+ supplemented with PHA (0, 1, 10, 50, 100, or 200 µg/mL). After 6 days of culture, follicle diameter and survival, antrum formation, ultrastructure and expression of mRNA for FSH receptors (FSH-R), proliferating cell nuclear antigen (PCNA), and neuronal nitric oxide synthase were determined. All treatments maintained follicular survival [α-MEM+ (94.59%); 1 µg/mL PHA (96.43%); 10 µg/mL PHA (84.85%); 50 µg/mL PHA (85.29%); 100 µg/mL PHA (88.57%), and 200 µg/mL PHA (87.50)], but the presence of 10 µg/mL PHA in the culture medium increased the antrum formation rate (21.21%) when compared with control (5.41%, P < 0.05) and ensured the maintenance of oocyte and granulosa cell ultrastructures after 6 days of culture. The expression of mRNA for FSH-R (2.7 ± 0.1) and PCNA (4.4 ± 0.2) was also significantly increased in follicles cultured with 10 µg/mL PHA in relation to those cultured in α-MEM+ (1.0 ± 0.1). In conclusion, supplementation of culture medium with 10 µg/mL PHA maintains the follicular viability and ultrastructure, and promotes the formation of antral cavity after 6 days of culture in vitro.
A Subaru/Suprime-Cam Wide-Field Survey of Globular Cluster Populations around M87

We report a wide-field imaging survey of the globular cluster (GC) populations around M87 with Suprime-Cam on the 8.2 m Subaru telescope. By investigating the GC colour distributions and surface number densities as a function of distance from the host galaxy, we argue that the contribution of GCs associated with the Virgo cluster (i.e. intergalactic GCs) is insignificant around M87; most of the blue GCs around luminous ellipticals as well as the red GCs are presumably associated with the host galaxy.
Extending Distortion Viewing from 2D to 3D

Addresses the visual exploration of 3D information layouts. Several visual exploration techniques have been proposed for 2D information layouts. Many of these try to take advantage of humans' natural visual pattern-recognition abilities to understand global relationships while simultaneously integrating this knowledge with local details. This desire for detail-in-context views (also called fisheye, multiscale and distortion views) has fueled considerable research in the development of distortion viewing tools. Generally, these tools provide space for magnification of local detail by compressing the rest of the image. In considering a possible detail-in-context view for 3D layouts, we first examine 2D distortion techniques, bearing in mind the particular 3D problem of occlusion. Comparing 2D and 3D information layout adjustment tools leads directly to a 3D visual access tool that clears a line of sight to any region of interest. While our technique can extend to any type of 3D information display, we focus on graphs.
A Network Decoupling Transform for Phasor Data Based Voltage Stability Analysis and Monitoring

It is well known that a power network can be represented as a multinode, multibranch Thevenin circuit connecting loads to generators. This paper shows that eigen-decomposition can be performed on the Thevenin impedance matrix, creating a set of decoupled single-node, single-branch equivalent circuits. The decoupled circuits can reveal important characteristics of a power system. By applying the transform to calculated or measured voltage phasor data, a technique for tracking the modes of voltage collapse and for identifying areas vulnerable to voltage collapse has been developed. Case studies conducted on multiple power systems have confirmed the effectiveness of the proposed method. In addition to voltage stability applications, the proposed transform presents a new approach for processing and interpreting multilocation phasor data.
Ammonium assimilation in Rhizobium meliloti

We have characterized a mutant of Rhizobium meliloti strain 2011 which cannot use ammonium as a nitrogen source. This mutant, RTm2620, was found to have significantly altered glutamate synthase activity. Both the mutant and the wild-type strains had glutamate dehydrogenase activity, which, although stimulated in the presence of glutamate and ammonium, was apparently insufficient to allow ammonium assimmilation. We conclude that the glutamine synthetase-glutamate synthase pathway may be the normal mode of ammonium assimilation by this strain in the free-living state. Independent revertants of Rm2620 were isolated and fell into two classes. Class I revertants regained partial glutamate synthase activity and had the same levels of glutamate dehydrogenase activity as Rm2620. Class II revertants retained the altered glutamate synthase activity but acquired a very high level of assimilatory glutamate dehydrogenase activity. Both classes were found to be altered in their symbiotic properties, although the original Rm2620 mutant was normal in this regard.
Polymorphic Variations in GSTM1, GSTT1, PgP, CYP2D6, CYP3A5, and Dopamine D2 and D3 Receptors and Their Association With Tardive Dyskinesia in Severe Mental Illness

Abstract: This study tested the association between tardive dyskinesia (TD) and polymorphic variations in (a) 2 cytochrome P450 (CYP) genes (CYP2D6 or CYP3A5), (b) 2 DRD2 variants (Ser311Cys and -141C Ins/del) and the Ser9Gly DRD3 variants, (c) 2 glutathione S-transferases (GSTT1 and GSTM1), and (d) variations in the PgP gene, MDR1. The study sample included 516 severely mentally ill patients from Central Kentucky facilities. Logistic regression models that included clinical variables associated with TD were developed. Gene variants were added to these clinical models. The total sample included 31% (162/516) with TD where 30% (49/162) of those had severe TD. Polymorphisms in DRD2, MDR1, and GSTT1 were never significant. Two gene variants appeared to be significant after adding them to the clinical regression models: (1) Ser9Gly DRD3 polymorphism was associated with severe TD (odds ratio for patients with 1 mutant allele when compared with individuals with 2 wild types was 2.5, 95% confidence interval 1.1-5.6, whereas the odds ratio for patients with 2 mutant alleles when compared with individuals with 1 mutant was 2.8, 95% confidence interval 1.0-7.4), and (2) GSTM1 absence was associated with TD (odds ratio 1.7, 95% confidence interval 1.2-2.4) particularly in white women. The CYP2D6 and CYP3A5 absence showed potential for significant associations in larger samples, particularly in white men. New studies need to replicate whether these or other genes could be used conjointly with clinical variables to identify subjects at risk for TD in clinical settings.
Effects of triple blocking layers on operation performance in charge-trapping flash devices

Although retention characteristic of charge trapping (CT) flash device is improved by using Al<inf>2</inf>O<inf>3</inf>/HfO<inf>2</inf> blocking layer, the electron back tunneling (EBT) during erasing is still an issue. In order to overcome this issue, CT flash devices with triple blocking layers of either high/low/high (HLH) or low/high/low (LHL) electron energy barrier structures are proposed in this work. Programming, erasing, and retention characteristics of CT flash device can be enhanced by these triple blocking layers. In addition, CT flash device with Al<inf>2</inf>O<inf>3</inf>/HfAlO/Al<inf>2</inf>O<inf>3</inf> triple blocking layer has the most excellent data retention and good programming speed.
Semantic priming in patients with right frontal lobe lesions

Patients with unilateral, right frontal lobe damage (N = 13) and matched controls (N = 20) performed a task of lexical ambiguity resolution in order to explore the contribution of right frontal regions to lexical-semantic priming. Word triplets consisting of balanced homographs were presented to participants in four conditions: concordant, discordant, neutral, and unrelated. Controls demonstrated facilitation for concordant meanings of homographs, as evidenced by their faster reaction times in the concordant relative to the unrelated (baseline) condition, as well as a lack of facilitation for the discordant meaning relative to the neutral and concordant conditions. Results in patients with right frontal lobe damage differed depending on the site of the lesion. Patients with lesions restricted to the right medial frontal lobe only showed facilitation in the neutral condition, while those with lesions encroaching upon the right dorsolateral region demonstrated facilitation of both discordant and concordant meanings relative to the baseline condition. These results support a role for the right frontal lobe in semantic priming and suggest possible specialization within the right prefrontal cortex for the processing of lexical-semantic information. (JINS, 2005, 11, 132–143.)
Long‐term outcomes of early gastric cancer diagnosed as mixed adenocarcinoma after endoscopic submucosal dissection

The clinical significance and prognosis of mixed adenocarcinoma in early gastric cancer (EGC) are incompletely understood. The aim of this study was to evaluate the clinicopathological characteristics and long‐term outcomes of mixed adenocarcinoma diagnosed as EGC after endoscopic submucosal dissection (ESD).
Blurred lines: Performance Enhancement, Common Mental Disorders and Referral in the U.K. Athletic Population

Through the awareness-raising efforts of several high-profile current and former athletes, the issue of common mental disorders (CMD) in this population is gaining increasing attention from researchers and practitioners alike. Yet the prevalence is unclear and most likely, under-reported. Whilst the characteristics of the sporting environment may generate CMD within the athletic population, it also may exacerbate pre-existing conditions, and hence it is not surprising that sport psychology and sport science practitioners are anecdotally reporting increased incidences of athletes seeking support for CMD. In a population where there are many barriers to reporting and seeking help for CMD, due in part to the culture of the high performance sporting environment, anecdotal reports suggest that those athletes asking for help are approaching personnel who they are most comfortable talking to. In some cases, this may be a sport scientist, the sport psychologist or sport psychology consultant. Among personnel in the sporting domain, there is a perception that the sport psychologist or sport psychology consultant is best placed to assist athletes seeking assistance for CMD. However, sport psychology as a profession is split by two competing philosophical perspectives; one of which suggests that sport psychologists should work exclusively with athletes on performance enhancement, and the other views the athlete more holistically and accepts that their welfare may directly impact on their performance. To add further complication, the development of the profession of sport psychology varies widely between countries, meaning that practice in this field is not always clearly defined. This article examines case studies that illustrate the blurred lines in applied sport psychology practice, highlighting challenges with the process of referral in the U.K. athletic population. The article concludes with suggestions for ensuring the field of applied sport psychology is continually evolving and reconfiguring to ensure that it continues to meet the demands of its clients.
Metabolic Characterization of Advanced Liver Fibrosis in HCV Patients as Studied by Serum 1H-NMR Spectroscopy

Several etiologies result in chronic liver diseases including chronic hepatitis C virus infection (HCV). Despite its high incidence and the severe economic and medical consequences, liver disease is still commonly overlooked due to the lack of efficient non-invasive diagnostic methods. While several techniques have been tested for the detection of fibrosis, the available biomarkers still present severe limitations that preclude their use in clinical diagnostics. Liver diseases have also been the subject of metabolomic analysis. Here, we demonstrate the suitability of 1H NMR spectroscopy for characterizing the metabolism of liver fibrosis induced by HCV. Serum samples from HCV patients without fibrosis or with liver cirrhosis were analyzed by NMR spectroscopy and the results were submitted to multivariate and univariate statistical analysis. PLS-DA test was able to discriminate between advanced fibrotic and non-fibrotic patients and several metabolites were found to be up or downregulated in patients with cirrhosis. The suitability of the most significantly regulated metabolites was validated by ROC analysis. Our study reveals that choline, acetoacetate and low-density lipoproteins are the most informative biomarkers for predicting cirrhosis in HCV patients. Our results demonstrate that statistical analysis of 1H-NMR spectra is able to distinguish between fibrotic and non-fibrotic patients suffering from HCV, representing a novel diagnostic application for NMR spectroscopy.
Emerging Problems in Knowledge Sharing and the Three New Ethics of Knowledge Transfer

Topics related to knowledge management and knowledge sharing have received extensive attention in the recent literature of management and information science. Much of the discussion has focused on how these processes take place - and frequently fail to take place - in formal business, corporate and organizational settings. Knowledge sharing, however, occurs along the entire spectrum of human activity. Often, information and knowledge are shared in ways that appear unregulated and even outright subversive. This paper surveys many of the recent critiques of formal mechanisms of knowledge sharing. It identifies a set of methods, structures and ethics of "informal" and unauthorized transfer of information, and suggests that these can offer valuable lessons for the further development of the study of knowledge sharing methods, practices and behaviors in all types of settings. https://doi.org/10.34105/j.kmel. 2011.03. 018
Sweden's largest Facebook study

The emergence of the Internet has made it easier for people to socially interact than ever before. Today, the most popular channel is Facebook with over 845 million users world wide. In Sweden, the number of users amount to approximately half of the population. We had two aims with this study. First, we investigate which areas of Facebook usage that Swedish Facebook users consider more important vis-a-vis less important. We were also interested in how users convey their persona through t. merheir status updates, including what they status update about, and the underlying reasons for updating one’s status. Second, we investigate what psychological effects Facebook may induce. More specifically, we look at the psychological constructs self-esteem and well-being in relation to Facebook usage. We surveyed 1011 Swedish Facebook users with our questionnaires, measuring respondents’ Facebook usage patterns, well-being and self-esteem. Our analyses revealed that on average Swedish women spend 81 minutes per day on Facebook, whereas Swedish men are logged on to the site about 64 minutes per day. Generally, Facebook is used for social network maintenance, such as maintaining contact with people one doesn’t meet so often. However, Facebook is seldom used for meeting new people. Another finding is that Facebook users generally tend to update their status about positive events, major events and when they are feeling well, rather than negative events and when they are feeling bad. Women seem to be more engaged and active on Facebook than men, agreeing that a vast number of uses is significantly more important. Furthermore, women tend to write more about their thoughts and feelings, whereas twice as many men state that they provoke others on Facebook. Pertaining to Facebook’s psychological effects, the amount of time spent on Facebook had no relationship with self-esteem when controlling for gender, age, education and income. $is result runs counter to previous findings. However, women who spend more time on Facebook report feeling less happy and feel less content with their lives. For men, this relationship was not evident. The study teaches that Facebook is used as a tool for affiliating with friends and family, as well as a personal showcase, where users show their positive sides. Herein lies also a danger. When Facebook users compare their own lives with others’ seemingly more successful careers and happy relationships, they may feel that their own lives are less successful in comparison.
Characterization of Recombinant Human Fibroblast Growth Factor (FGF)-10 Reveals Functional Similarities with Keratinocyte Growth Factor (FGF-7)*

A newly identified member of the fibroblast growth factor (FGF) family, designated FGF-10, is expressed during development and preferentially in adult lung. The predicted FGF-10 protein is most related to keratinocyte growth factor (KGF, or FGF-7). The latter is unique among FGFs in that it binds and signals only through the FGF receptor (FGFR2b) isoform KGF receptor (KGFR) expressed specifically by epithelial cells. In order to examine the biological and biochemical properties of human FGF-10, we isolated the cDNA and expressed its encoded protein in bacteria. The recombinant protein (rFGF-10) was a potent mitogen for Balb/MK mouse epidermal keratinocytes with activity detectable at 0.1 nm and maximal at around 5 nm. Within this concentration range, FGF-10 did not stimulate DNA synthesis in NIH/3T3 mouse fibroblasts. rFGF-10 bound the KGFR with high affinity comparable to that of KGF, and did not bind detectably to either the FGFR1c (Flg) or FGFR2c (Bek) receptor isoforms. The mitogenic activity of FGF-10 could be distinguished from that of KGF by its different sensitivity to heparin and lack of neutralization by a KGF monoclonal antibody. These results indicate that FGF-10 and KGF have similar receptor binding properties and target cell specificities, but are differentially regulated by components of the extracellular matrix.
Mating-Type Locus of Cryptococcus neoformans: a Step in the Evolution of Sex Chromosomes

ABSTRACT The sexual development and virulence of the fungal pathogen Cryptococcus neoformans is controlled by a bipolar mating system determined by a single locus that exists in two alleles, α and a. The α and a mating-type alleles from two divergent varieties were cloned and sequenced. The C. neoformans mating-type locus is unique, spans >100 kb, and contains more than 20 genes. MAT-encoded products include homologs of regulators of sexual development in other fungi, pheromone and pheromone receptors, divergent components of a MAP kinase cascade, and other proteins with no obvious function in mating. The α and a alleles of the mating-type locus have extensively rearranged during evolution and strain divergence but are stable during genetic crosses and in the population. The C. neoformans mating-type locus is strikingly different from the other known fungal mating-type loci, sharing features with the self-incompatibility systems and sex chromosomes of algae, plants, and animals. Our study establishes a new paradigm for mating-type loci in fungi with implications for the evolution of cell identity and self/nonself recognition.
Minding Animals: Awareness, Emotions, and Heart

In Minding Animals, Marc Bekoff takes us on an exhilarating tour of the emotional and mental world of animals, where we meet creatures who do amazing things and whose lives are filled with mysteries. Following in the footsteps of Konrad Lorenz and Niko Tinbergen, Bekoff has spent the last 30 years studying animals of every stripe-from coyotes in Wyoming to penguins in Antarctica. He draws on this vast experience, as well as on the observations of other naturalists, to offer readers fascinating stories of animal behavior, including grooming and gossip, feeding patterns, dreaming, dominance, and mating behavior. He offers a thought-provoking look at animal cognition, intelligence, and consciousness and he presents vivid examples of animal passions, highlighting the deep emotional lives of our animal kin. All this serves as background for his thoughtful conclusions about humility and animal protection and animal well-being, where he urges a new paradigm of respect, grace, compassion, and love for all animals. Minding Animals is an important contribution to our understanding of animal consciousness, a major work that will be a must read for anyone who loves nature. "To find out about the rich emotional life of nonhuman species, read Minding Animals. "--Natural History