Miracle-dz/UniFAR-FTUs huggingface dataset:
Computation of mutual fitness by competing bacteria

Competing populations in shared spaces with nonrenewable resources do not necessarily wage a battle for dominance at the cost of extinction of the less-fit strain if there are fitness advantages to the presence of the other strain. We report on the use of nanofabricated habitat landscapes to study the population dynamics of competing wild type and a growth advantage in stationary phase (GASP) mutant strains of Escherichia coli in a sealed and heterogeneous nutrient environment. Although GASP mutants are competitors with wild-type bacteria, we find that the 2 strains cooperate to maximize fitness (long-term total productivity) via spatial segregation: despite their very close genomic kinship, wild-type populations associate with wild-type populations and GASP populations with GASP populations. Thus, wild-type and GASP strains avoid each other locally, yet fitness is enhanced for both strains globally. This computation of fitness enhancement emerges from the local interaction among cells but maximizes global densities. At present we do not understand how fluctuations in both spatial and temporal dimensions lead to the emergent computation and how multilevel aggregates produce this collective adaptation.
Internet Use and Epidemiologic Investigation of Gastroenteritis Outbreak

In March 2000, a large outbreak of gastroenteritis occurred in a community where a regional computer network provides free Internet access for 42% of the households. We conducted an epidemiologic investigation using the Internet for data collection. Norovirus was identified in stool samples of nine patients but not in the municipal water supply. Of households with access to the network, 19% participated in the survey. The overall attack rate by household was 63%. Drinking water from the nonchlorinated community water system was associated with illness (relative risk [RR] 1.6; 95% confidence interval [CI] 1.1 to 2.2); drinking water only from a private well was associated with decreased likelihood of illness (RR 0.3; 95% CI 0.1 to 0.8). Data collection through the Internet was efficient. Internet surveys may become more common in epidemiologic investigations and have the potential to provide data rapidly, enabling appropriate public health action. However, methods should be developed to increase response rates and minimize bias.
Cellular Localization of Aquaporin-1 in the Human and Mouse Trigeminal Systems

Previous studies reported that a subpopulation of mouse and rat trigeminal neurons express water channel aquaporin-1 (AQP1). In this study we make a comparative investigation of AQP1 localization in the human and mouse trigeminal systems. Immunohistochemistry and immunofluorescence results showed that AQP1 was localized to the cytoplasm and cell membrane of some medium and small-sized trigeminal neurons. Additionally, AQP1 was found in numerous peripheral trigeminal axons of humans and mice. In the central trigeminal root and brain stem, AQP1 was specifically expressed in astrocytes of humans, but was restricted to nerve fibers within the central trigeminal root and spinal trigeminal tract and nucleus in mice. Furthermore, AQP1 positive nerve fibers were present in the mucosal and submucosal layers of human and mouse oral tissues, but not in the muscular and subcutaneous layers. Fluorogold retrograde tracing demonstrated that AQP1 positive trigeminal neurons innervate the mucosa but not skin of cheek. These results reveal there are similarities and differences in the cellular localization of AQP1 between the human and mouse trigeminal systems. Selective expression of AQP1 in the trigeminal neurons innervating the oral mucosa indicates an involvement of AQP1 in oral sensory transduction.
Blinded by the Light: Aspiration and Inspiration in Political Psychology

The social sciences, as does science more broadly, offer a method for con structing and testing materialist accounts of our world. The accounts we construct stand in sharp contrast to the "natural" accounts, primarily narratives, which enfold us and offer both explanation and justification. ' Political psychology of course shares the same epistemological foundations. And, we take great comfort in our reliance on the rigors of scientific methods, analyses, the social organization of the discipline that enshrines doubt and collective criticism.2 As my title announces, I offer an argument about the state of our discipline-what it has attempted, where it is now, and how it ought to go forward. It is my purpose to suggest that a considered inquiry ought to lead us to redirect, and thus enrich, the discipline of political psychology. My argument is that political psychology has been limited by a series of unexamined, indeed often unseen, presumptions and that in our work as scholars we would greatly benefit from a more open vision. Because in advancing this argument, I have-in case you may have missed the implication of the title and the opening paragraph-insulted you, my audience, I ask both your forgiveness and your forbearance. I do not wish to invite the reactions that Plato warns occur when a philosopher descends from the heights into the cave to tell those chained by their customs and habits of minds that a truth exists that would free them (Plato, 1974). In order to forestall the righteous anger
Insulin-induced hypoglycaemia is co-ordinately regulated by liver and muscle during acute and chronic insulin stimulation in rainbow trout (Oncorhynchus mykiss)

SUMMARY The relative glucose intolerance of carnivorous fish species is often proposed to be a result of poor peripheral insulin action or possibly insulin resistance. In the present study, data from aortic cannulated rainbow trout receiving bovine insulin (75 mIU kg−1) injections show for the first time their ability to clear glucose in a very efficient manner. In another set of experiments, mRNA transcripts and protein phosphorylation status of proteins controlling glycaemia and glucose-related metabolism were studied during both acute and chronic treatment with bovine insulin. Our results show that fasted rainbow trout are well adapted at the molecular level to respond to increases in circulating insulin levels, and that this hormone is able to potentially improve glucose distribution and uptake by peripheral tissues. After acute insulin administration we found that to counter-regulate the insulin-induced hypoglycaemia, trout metabolism is strongly modified. This short-term, efficient response to hypoglycaemia includes a rapid, coordinated response involving the reorganization of muscle and liver metabolism. During chronic insulin treatment some of the functions traditionally attributed to insulin actions in mammals were observed, including increased mRNA levels of glucose transporters and glycogen storage (primarily in the muscle) as well as decreased mRNA levels of enzymes involved in de novo glucose production (in the liver). Finally, we show that the rainbow trout demonstrates most of the classic metabolic adjustments employed by mammals to efficiently utilize glucose in the appropriate insulin context.
Intention—Behavior Relations: A Conceptual and Empirical Review

This chapter addresses two questions; how big is the “gap” between intentions and behavior, and what psychological variables might be able to “bridge” the intention–behavior gap? A meta-analysis of meta-analyses is used to quantify the gap and a conceptual analysis of intention–behavior discrepancies is presented. Research is described on the extent to which four groups of variables—behavior type, intention type, properties of intention, and cognitive and personality variables—moderate intention–behavior relations. Finally, the scope of the intention construct is discussed in the light of recent evidence concerning the role of habits and automaticity in human behavior.
Polymorphism in developmental timing: intraspecific heterochrony in a Lake Victoria cichlid

SUMMARY Biologists measure developmental time by dividing development into arbitrary time blocks called “stages. ” This is a reasonable approach, provided that developmental timing is precisely controlled within a species. However, the degree of this precision is unknown. This is unfortunate because precision in developmental timing at the population level is a central issue to the whole research program of heterochrony. To examine this issue, we apply Ontogenetic Sequence Analysis to 261 embryos of the Lake Victoria cichlid Haplochromis piceatus. The result of our analysis can be mapped as a complex web of 26,880 equally parsimonious developmental sequences. This topology reflects timing polymorphism (intraspecific heterochrony) among embryos of this species. Because of this timing polymorphism, it is not possible to define discrete “stages” in this cichlid (although there is sufficient sequence signal to assess the maturity of embryos). More generally, we show that sequence polymorphism creates uncertainty about how a given embryo will develop implying that the mechanisms controlling developmental timing in embryos lack precision. For this reason, it is imperative to consider patterns of embryonic variability when measuring developmental time.
Comparison of a monoclonal antibody‐based capture/enrichment sandwich enzyme linked immunosorbent assay with immunomagnetic bead separation for the detection of attachment effacement Escherichia coli O26 strains from cattle faeces

Aims: A monoclonal antibody (Mab 2F3)‐based sandwich enzyme linked immunosorbent assay (sELISA) format for the detection of Escherichia coli O26 that improves the sensitivity of the assay by combining enrichment with the capture stage has been developed. Culture of the enriched contents of wells before completion of the sELISA was compared with immunomagnetic bead separation (IMS) as a means of specific isolation of the target organism.
Individual differences in working memory and complex cognition

The relations among assessments of working memory (WM) and a range of complex cognitive abilities were examined. In 2 experiments participants completed 2 WM tasks designed to assess verbal and nonverbal WM, as well as assessments of verbal intelligence, nonverbal intelligence, and academic achievement. Verbal WM had no relationship with nonverbal intelligence, whereas nonverbal WM had no relationship with verbal intelligence and academic achievement. A reanalysis of P. C. Kyllonen & R. E. Christal (1990, Experiment 1) is reported in which multiple indicators of WM were used to identify verbal and nonverbal WM factors; both of these WM factors were heavily saturated with a second-order factor, g (61% and 69%, respectively). Convergent and discriminant validation of the multidimensionality of WM was found in the patterns of correlations among the first-order Working Memory, General Knowledge, and Speed factors
Environment status of blue compact galaxies and trigger of star formation

The work studies ? of the environment of low-mass galaxies with active star formation (SF) and a possible trigger of SF bursts due to gravitational interaction. Following the study by Taylor et al. (1995), we extend the search for possible disturbing galaxies of various masses to a much larger sample of 86 BCGs from the sky region of the Second Byurakan survey (SBS). The BCG magnitudes and radial velocities are revised and up-dated. The sample under study is separated by the criteria: EW((Oiii)5007) > 45 Aa ndVh < 6 000 km s 1 and should be representative of all low-mass galaxies which experience SF bursts. We argue that the moderate tidal disturbers should be taken into account, and incorporate the respective range of distances in the search for disturbing neighbours. The majority of the neighbours in the vicinity of the studied BCGs are found through the study of their environment among UZC (Falco et al. 1999) galaxies, and the follow-up careful search of the fainter galaxies in the NED database. For the remaining BCGs, the neighbouring galaxies are found based on the results of the SAO 6 m telescope spectroscopy. By studing the data on the radial velocities of galaxies in the vicinity of BCGs we found: 1) 33 of the studied BCGs (38:5%) are associated with signicantly brighter galaxies (B 1.5 m ); 2) 23 BCGs (26:5%) have neighbours either of comparable or signicantly lower brightness; 3) 14 of the studied BCGs (16%) with no evident associated galaxy are either certain, or probable, mergers. Summarizing, we conclude that in80% (or more) BCGs from the studied sample, the SF bursts are triggered either by tidal action of various strengths from other galaxies, or due to mergers of low-mass galaxies. We briefly discuss the implications of our main conclusion for evolutionary links of BCGs to other types of low-mass galaxies. Part of our sample falls into the volume belonging to the Local Supercluster. Therefore we formulate the results separately on the \Local Supercluster volume" and \general eld region". The total fractions of BCGs likely triggered by interaction with other galaxy are respectively,84:5% and 80% for the nearby volume and for the general eld. The fractions of BCGs with signicantly brighter disturbers in these two groups are seemingly dierent (5414% vs.31:57%, respectively). Among the so called \isolated" BCGs (that is, without a bright neighbouring galaxy) in both the Local Supercluster volume and in general eld,4310% are probably disturbed by dwarf galaxies and268% have a merger morphology. In the Appendix we present the results of the spectroscopy with the SAO 6 m telescope of 27 galaxies in an attempt to nd possible disturbing galaxies in the vicinity of some of the sample BCGs.
Neurocysticercosis: Diagnostic problems & current therapeutic strategies

Neurocysticercosis (NCC) is the most common single cause of seizures/epilepsy in India and several other endemic countries throughout the world. It is also the most common parasitic disease of the brain caused by the cestode Taenia solium or pork tapeworm. The diagnosis of NCC and the tapeworm carrier (taeniasis) can be relatively inaccessible and expensive for most of the patients. In spite of the introduction of several new immunological tests, neuroimaging remains the main diagnostic test for NCC. The treatment of NCC is also mired in controversy although, there is emerging evidence that albendazole (a cysticidal drug) may be beneficial for patients by reducing the number of seizures and hastening the resolution of live cysts. Currently, there are several diagnostic and management issues which remain unresolved. This review will highlight some of these issues.
Effective action of a (2+1)-dimensional system of nonrelativistic fermions in the presence of a uniform magnetic field: Dissipation effects.

The effective action of nonrelativistic fermions in 2+1 dimensions is analyzed at finite temperature and chemical potential in the presence of a uniform magnetic field perpendicular to the plane. The method used is a generalization of the derivative expansion technique. The induced Chern-Simons term is computed and shown to exhibit Hall quantization. Effects of dissipation due to collisions are also analyzed.
Investigation into the Catalytic Activity of Microporous and Mesoporous Catalysts in the Pyrolysis of Waste Polyethylene and Polypropylene Mixture

Catalytic pyrolysis behavior of synthesized microporous catalysts (conventional Zeolite Socony Mobil–5 (C-ZSM-5), highly uniform nanocrystalline ZSM-5 (HUN-ZSM-5) and β-zeolite), Mesoporous catalysts (highly hydrothermally stable Al-MCM-41 with accessible void defects (Al-MCM-41(hhs)), Kanemite-derived folded silica (KFS-16B) and well-ordered Al-SBA-15 (Al-SBA-15(wo)) were studied with waste polyethylene (PE) and polypropylene (PP) mixture which are the main constituents in municipal solid waste. All the catalysts were characterized by Brunauer-Emmett-Teller (BET), X-ray powder diffraction (XRD), and NH3-temperature programmed desorption (TPD). The results demonstrated that microporous catalysts exhibited high yields of gas products and high selectivity for aromatics and alkene, whereas the mesoporous catalysts showed high yields of liquid products with considerable amounts of aliphatic compounds. The differences between the microporous and mesoporous catalysts could be attributed to their characteristic acidic and textural properties. A significant amount of C2–C4 gases were produced from both types of catalysts. The composition of the liquid and gas products from catalytic pyrolysis is similar to petroleum-derived fuels. In other words, products of catalytic pyrolysis of plastic waste can be potential alternatives to the petroleum-derived fuels.
Guidelines for performing skin tests withdrugs in the investigation of cutaneous adverse drug reactions

Skin testing with a suspected drug has been reported to be helpful in determining the cause of cutaneous adverse drug reactions (CADR). Many isolated reports of positive drug skin tests are published, but without detailed information concerning the clinical features of the CADR and the method used in performing drug skin tests, such data are not very informative. A working party of the European Society of Contact Dermatitis (ESCD) for the study of skin testing in investigating cutaneous adverse drug reactions, has proposed the herein‐reported guidelines for performing skin testing in CADR in order to standardize these procedures. In each reported case, the imputability of each drug taken at the onset of the CADR and a highly detailed description and characterization of the dermatitis need to be given. Drug skin tests are performed 6 weeks to 6 months after complete healing of the CADR. Drug patch tests are performed according to the methods used in patch testing in studying contact dermatitis. The commercialized form of the drug used by the patient is tested diluted at 30% pet. (pet.) and/or water (aq.). The pure drug is tested diluted at 10% in pet. or aq. In severe CADR, drug patch tests are performed at lower concentrations. It is also of value to test on the most affected site of the initial CADR. Drug prick tests are performed on the volar forearm skin with the commercialized form of the drug, but with sequential dilutions in cases of urticaria. Intradermal tests (IDT) are performed with sterile sequential dilutions (10–4, 10–3, 10–2, 10–1) of a pure sterile or an injectable form of the suspected drug with a small volume of 0.04 ml. Drug skin tests need to be read at 20 min and also later at D2 and D4 for patch tests, at D1 for prick tests and IDT. All these tests also need to be read at 1 week. The success of skin tests varies with the drug tested, with a high % of positive results, for example, with betalactam antibiotics, pristinamycin, carbamazepine and tetrazepam on patch testing, or with betalactam antibiotics and heparins on delayed readings of IDT. The results of drug skin tests also depend on the clinical features of the CADR. The use of appropriate control patients is necessary to avoid false‐positive results.
Global Transcriptomic Analysis Reveals the Mechanism of Phelipanche aegyptiaca Seed Germination

Phelipanche aegyptiaca is one of the most destructive root parasitic plants of Orobanchaceae. This plant has significant impacts on crop yields worldwide. Conditioned and host root stimulants, in particular, strigolactones, are needed for unique seed germination. However, no extensive study on this phenomenon has been conducted because of insufficient genomic information. Deep RNA sequencing, including de novo assembly and functional annotation was performed on P. aegyptiaca germinating seeds. The assembled transcriptome was used to analyze transcriptional dynamics during seed germination. Key gene categories involved were identified. A total of 274,964 transcripts were determined, and 53,921 unigenes were annotated according to the NR, GO, COG, KOG, and KEGG databases. Overall, 5324 differentially expressed genes among dormant, conditioned, and GR24-treated seeds were identified. GO and KEGG enrichment analyses demonstrated numerous DEGs related to DNA, RNA, and protein repair and biosynthesis, as well as carbohydrate and energy metabolism. Moreover, ABA and ethylene were found to play important roles in this process. GR24 application resulted in dramatic changes in ABA and ethylene-associated genes. Fluridone, a carotenoid biosynthesis inhibitor, alone could induce P. aegyptiaca seed germination. In addition, conditioning was probably not the indispensable stage for P. aegyptiaca, because the transcript level variation of MAX2 and KAI2 genes (relate to strigolactone signaling) was not up-regulated by conditioning treatment.
Parental behaviour and children's creation of imaginary companions: A longitudinal study

This longitudinal study examined whether parenting quality, parental behaviours and children's temperament at 6 months of age predicted children's creations of imaginary companions (ICs) at 44 months of age. At six months, parenting quality and parental behaviours were measured using the Parent-Child Early Relational Assessment, and the frequency of mental-state references made during mother–infant interactions was recorded. Temperament was assessed using the Revised Infant Temperament Questionnaire. Parents then completed questionnaires assessing whether their children had ICs at 44 months of age. The results revealed that only the approach characteristic of temperament marginally predicted children's IC status. Results of the parental measures showed that parents of children with ICs were more likely to attribute mental states to their child and to refrain from intruding in their child's behaviours than parents of children without ICs. The results indicated that parental behaviours are important for children's creation of ICs.
Estimating and interpreting the local economic benefits of visitor spending: an explanation

Research into the economic impacts of visitor spending on host communities has a long history. While such research has been ‘popular’ with, and useful for, tourism policy makers it has also been subject to questioning by some academic authors in terms of relevance, validity and difficulty of understanding. This paper addresses these questions by detailing and discussing the underlying concept and its translation into practice using, as an example, the data collection, analysis, and results from one study. The objective, in addition to giving an exposition to the nonspecialist reader, is to consider key issues involved in conducting and interpreting the findings of such research.
Visualization of actionable knowledge to mitigate DRDoS attacks

Distributed Reflective Denial of Service attacks (DRDoS) represent an ever growing security threat. These attacks are characterized by spoofed UDP traffic that is sent to genuine machines, called amplifiers, whose response to the spoofed IP, i.e. the victim machine, is amplified and could be 500 times larger in size than the originating request. In this paper, we provide a method and a tool for Internet Service Providers (ISPs) to assess and visualize the amount of traffic that enters and leaves their network in case it contains innocent amplifiers. We show that amplified traffic usually goes undetected and can consume a significant bandwidth, even when a small number of amplifiers is present. The tool also enables ISPs to simulate various rule-based mitigation strategies and estimate their impact, based on real-world data obtained from amplification honeypots.