Miracle-dz/UniFAR-FTUs huggingface dataset:
Effect of glycemic carbohydrates on short-term satiety and food intake.

We examine the relationships between glycemic carbohydrate and its effects on short-term satiety and food intake. Both high- and low-glycemic carbohydrates have an impact on satiety, but their effects have different time courses. High-glycemic carbohydrates are associated with a reduction in appetite and food intake in the short term (e.g., one hour), whereas the satiating effects of lower-glycemic carbohydrates appear to be delayed (e.g., 2 to 3 hours). There is no consistent evidence that an increase in blood glucose, either acute or sustained, is the primary determinant of their effects on food intake and satiety. Many other preabsorptive and postabsorptive signals for satiety exist and may be the determining factors. Further studies are needed to delineate the role of glycemic carbohydrates and their mechanisms of action in determining satiety.
THE EFFECTS OF VALENCE AND AROUSAL ON ITEM AND SOURCE MEMORY IN CHILDHOOD

Title of Document: THE EFFECTS OF VALENCE AND AROUSAL ON ITEM AND SOURCE MEMORY IN CHILDHOOD Meghan Graham, Master of Science, 2011 Directed By: Professor Tracy Riggins Department of Psychology Emotion can be characterized in terms of valence and arousal. Both of these dimensions enhance memory in adults by specifically enhancing a form of memory called recollection. Recollection is required for memory of source or encoding context, and shows prolonged development throughout childhood. The specific effects of valence and arousal on memory, and specifically on recollection, have thus far not been studied developmentally. The current study examined how valence and arousal affect memory in 8-year-olds, using a source memory paradigm that allowed for the examination of emotion effects on recollection. Results showed that, after statistically controlling for effects of age, valence enhanced memory for items, but not source, and that there were gender differences in the effects of arousal on source memory, with girls showing better performance in the high-arousal condition and boys showing better performance in the low-arousal condition. THE EFFECTS OF VALENCE AND AROUSAL ON ITEM AND SOURCE MEMORY IN CHILDHOOD
A decoupling method for closely MIMO antennas by using a short stub

In recent years, the MIMO (Multiple-Input Multiple-Output) technology, using multiple antennas, has been introduced in wireless terminals. If terminals are miniaturization, a strong mutual coupling caused by installing plural MIMO antenna closely is occurred. The coupling decreases radiation efficiency and channel capacity. Hence, the mutual coupling must be reduced. In previous studies, a decoupling method of inserting the inductor L or the capacitor C between antennas and using branch elements instead of L or C is confirmed. This paper proposes a decoupling technique by using a short stub.
Psychiatric cases: an ethnography of the referral process

Synopsis Investigation into the referral histories of a consecutive series of new patients attending two psychiatric out-patient clinics questioned the assumption that only the more severe and problematic cases are selected by general practitioners for specialist referral. In 40% of cases, clinical indications only became decisive in relation to emergent difficulties in managing the case, while 38% of patients or their relatives requested referral. The implications of these observations are considered in relation to alternative models of psychiatric intervention in the management of psychosocial disorders in primary care.
Molecular composition of the node of Ranvier: identification of ankyrin- binding cell adhesion molecules neurofascin (mucin+/third FNIII domain- ) and NrCAM at nodal axon segments

Neurofascin, NrCAM, L1, and NgCAM are a family of Ig/FNIII cell adhesion molecules that share ankyrin-binding activity in their cytoplasmic domains, and are candidates to form membrane-spanning complexes with members of the ankyrin family of spectrin-binding proteins in a variety of cellular contexts in the nervous system. Specialized forms of ankyrin, 270 kD and/or 480 kD ankyrinG are components of the membrane undercoat of axons at the node of Ranvier. This paper focuses on definition of the isoforms of ankyrin-binding cell adhesion molecules localized with ankyrinG at the nodal axon segment. The exon usage of two major forms of neurofascin was determined by isolation of full-length cDNAs and used to prepare isoform-specific antibodies. An isoform of neurofascin containing a mucin-like domain and lacking the third FNIII domain was concentrated at axon initial segments and colocalized at nodes of Ranvier with ankyrinG and the voltage-dependent sodium channel. An alternative form of neurofascin lacking the mucin-like domain and containing the third FNIII domain was present in unmyelinated axons. The antibody initially raised against neurofascin was used to screen a rat brain cDNA expression library. In addition to neurofascin, this screen yielded a clone with 80% sequence identity to NrCAM from chicken. The sequences of two full-length cDNAs are presented. NrCAM is most closely related to neurofascin among the other members of the L1/neurofascin/NgCAM family, with over 70% identity between cytoplasmic domains. NrCAM, visualized with antibodies specific for the ecto-domain, also was found to be coexpressed with neurofascin at nodes of Ranvier and at axon initial segments. This is the first characterization of defined neuronal cell adhesion molecules localized to axonal membranes at the node of Ranvier of myelinated axons.
Shared genetic diversity across the global invasive range of the monk parakeet suggests a common restricted geographic origin and the possibility of convergent selection

While genetic diversity is hypothesized to be an important factor explaining invasion success, there is no consensus yet on how variation in source populations or demographic processes affects invasiveness. We used mitochondrial DNA haplotypic and microsatellite genotypic data to investigate levels of genetic variation and reconstruct the history of replicate invasions on three continents in a globally invasive bird, the monk parakeet (Myiopsitta monachus). We evaluated whether genetic diversity at invasive sites could be explained by (i) the native source populations from which they were derived and (ii) demographic bottlenecks during introduction. Genetic data indicated a localized source area for most sampled invasive populations, with limited evidence for admixing of native source populations. This pattern largely coincides with historical data on pet trade exports. However, the invasive populations are genetically more similar than predicted from the export data alone. The extent of bottleneck effects varied among invasive populations. The observed low genetic diversity, evidence of demographic contraction and restricted source area do not support the hypothesis that invasion is favoured by the mixing and recombining of genetic variation from multiple source populations. Instead, they suggest that reduced genetic variation through random processes may not inhibit successful establishment and invasion in this species. However, convergent selection across invasive sites could also explain the observed patterns of reduction and similarity in genetic variation and/or the restricted source area. In general, the alternative explanation of intraspecific variation in invasive potential among genotypes or geographic areas is neglected, but warrants more attention as it could inform comparative studies and management of biological invaders.
Brain Control of Behaviour: An Analysis of Verbal Delayed Reactions and Their Impairment in Mental Disorders

Speech as a sequence of purposeful actions the brain machinery and the intermediary processes including psychomotor working memory executive processes and simple reactions from invariants to variants multiple-delayed-reaction verbochronometry increasing the types of stimuli within the bounds of reaction ability and reliability of diagnostic data findings and evaluation of slowing in the aged brain two individual-trait-independent indices of early and intermediary brain processes pathological domains concluding remarks appendix.
Nameless Relations: Anonymity, Melanesia and Reproductive Gift Exchange between British Ova Donors and Recipients

Key Features Nameless Relations details some of the complex emotions involved in the cross-corporeal transfer of female reproductive substance (ova) between women who have never met one another, but have tried to make children together Giving voice to both groups of women participating in the demanding donation experience - the donors on the one side and the ever-hopeful IVF recipients on the other - Konrad shows how one dimension of the new reproductive technologies involves an unfamiliar relatedness between nameless and untraceable procreative strangers. The book challenges some of the basic assumptions currently informing British legal statute on human reproduction and embryology
Estimating an Import Demand Function in Developing Countries: A Structural Econometric Approach with Applications to India and Sri Lanka

Owing to the unavailability of time-series data on the domestic market-clearing price of imports, the estimation of notional price and income elasticities of aggregate import demand remains a daunting task for a large number of developing countries. This paper develops a structural econometric model of a two-goods representative agent economy that incorporates a binding foreign exchange constraint at the administered prices of imports. A theoretically consistent parameterization of the “virtual relative price” of imports circumvents the data problem, and thus enables the estimation of income and price responses by cointegration approach. The price and income elasticity estimates for India and Sri Lanka, in contrast to the extant literature, have correct signs, high statistical significance, and plausible magnitudes.
Skin sympathetic nerve activity in humans during exposure to emotionally-charged images: sex differences

While it is known that anxiety or emotional arousal affects skin sympathetic nerve activity (SSNA), the galvanic skin response (GSR) is the most widely used parameter to infer increases in SSNA during stress or emotional studies. We recently showed that SSNA provides a more sensitive measure of emotional state than effector-organ responses. The aim of the present study was to assess whether there are gender differences in the responses of SSNA and other physiological parameters such as blood pressure, heart rate, skin blood flow and sweat release, while subjects viewed neutral or emotionally-charged images from the International Affective Picture System (IAPS). Changes in SSNA were assessed using microneurography in 20 subjects (10 male and 10 female). Blocks of positively-charged (erotica) or negatively-charge images (mutilation) were presented in a quasi-random fashion, following a block of neutral images, with each block containing 15 images and lasting 2 min. Images of both erotica and mutilation caused significant increases in SSNA, with increases being greater for males viewing erotica and greater for females viewing mutilation. The increases in SSNA were often coupled with sweat release and cutaneous vasoconstriction; however, these markers were not significantly different than those produced by viewing neutral images and were not always consistent with the SSNA increases. We conclude that SSNA increases with both positively-charged and negatively-charged emotional images, yet sex differences are present.
L1-regularized logistic regression for event-driven stock market prediction

This paper presents a machine learning method for event-driven stock prediction, using L1 regularized Logistic regression model. It studies the stock price movement after listed companies make announcements. The model uses specific events extracted from these announcements and combine with financial indicators of listed companies, macro indicators, and technical indicators as dependent variables. The listed companies are divided into sample sets based on market value size and industry. Experiments show that this model can be a good predictor of stock within one week after events occur. In addition, compared with commonly used machine learning methods, our model has a better overall ability.
A Persuasion Dialogue Game based on Commitments and Arguments

In this paper we propose a new persuasion dialogue game for agent communication. We show how this dialogue game is modeled by a framework based on social commitments and arguments. Called Commitment and Argument Network (CAN), this framework allows us to model communication dynamics in terms of actions that agents apply to commitments and in terms of argumentation relations. This dialogue game is specified by indicating its entry conditions, its dynamics and its exit conditions. In order to solve the problem of the acceptance of arguments, the protocol integrates the concept of agents' trustworthiness in its specification.
Enabling Fast Flexible Planning through Incremental Temporal Reasoning with Conflict Extraction

In order for a team of autonomous agents to successfully complete its mission, the agents must be able to quickly re-plan on the fly as unforeseen events arise in the environment. This requires temporally flexible plans that allow the agent to adapt to execution uncertainties by not overcommitting on time constraints, and a continuous planner that replans at any point when the current plan fails. To achieve both of these requirements, planners must have the ability to reason quickly about timing constraints. This thesis provides a fast incremental algorithm, ITC, for determining the temporal consistency of temporally flexible plans. Additionally, the temporal reasoning capability of ITC is able to return the conflict or the nature of the inconsistency to the planner, such that the planner can resolve inconsistencies quickly and intelligently. The ITC algorithm combines the speed of shortest-path algorithms known to network optimization with the spirit of incremental algorithms such as Incremental A* and those used within truth maintenance systems (TMS). The algorithm has been implemented and integrated into a temporal planner, called Kirk. It has demonstrated an order of magnitude speed increase on cooperative air vehicle scenarios. Thesis Supervisor: Brian C Williams Title: Associate Professor of Aeronautics and Astronautics
Protective Effects of the Antioxidant 4b,5,9b,10-Tetrahydroindeno[1,2-b]indole Against TCDD Toxicity in C57BL/6J Mice

The protection against 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD; 5 µg/kg body weight) toxicity by the antioxidant 4b,5,9b,10-tetrahydroindeno[1,2-b]indole (THII) was examined in female C57BL/6J mice. TCDD produced increases in the levels of hepatic lipid-derived aldehydes, rates of mitochondrial production of hydrogen peroxide and superoxide, and the oxidation state of cytosolic GSH. In contrast, mitochondrial GSH increased in reduction state, correlating with an increase in mitochondrial membrane potential. Systemically, TCDD lowered body weight gain, percentage body fat, and hepatic ATP levels, parameters prevented by concomitant administration of 100 µM THII in drinking water. However, TCDD-induced increases in mitochondrial respiration and decreased mitochondrial membrane fluidity were not prevented by THII. These results suggest that TCDD-mediated oxidative stress was not responsible for changes in mitochondrial respiration or membrane fluidity. Furthermore, although TCDD produced a large increase in mitochondrial oxygen consumption, this was not associated with the poor gain in weight produced by TCDD.
Public Relations as Activism: Postmodern Approaches to Theory & Practice

Preface Chapter 1 Postmodernity, Postmodernism, and Public Relations Chapter 2 Postmodern Ethics as a Foundation for Public Relations Activism Chapter 3 A Postmodern View of Public Relations History Chapter 4 Power and the Public Relations Function Chapter 5 Public Relations and the Postmodern Turn in Organization Theory Chapter 6 Public Relations Knowledge and Research in Postmodernity Chapter 7 Activism as the Postmodern Agency of Public Relations
A differential-fed magneto-electric dipole antenna for ultra-wideband applications

An ultra-wideband differential-fed magneto-electric dipole antenna with unidirectional radiation patterns is proposed in this paper. A novel parallel twin-L shaped differential feeding structure provides an ultra-wideband impedance matching. A unified gain can be realized by the modification of the magneto-electric dipole and using a rectangular cavity, instead of a normal ground plane. The antenna can achieve an impedance bandwidth 111.4% for VSWR&#60;2, stable gain of around 9dbi and a stable radiation pattern for whole operating frequency band. The low-profile small-size antenna(60mm×60mm×15mm) is constructed easily by using PCB fabrication technique.
The empirical distribution of rate-constrained source codes

Let X = (X/sub 1/,.) be a stationary ergodic finite-alphabet source, X/sup n/ denote its first n symbols, and Y/sup n/ be the codeword assigned to X/sup n/ by a lossy source code. The empirical kth-order joint distribution Q/spl circ//sup k/[X/sup n/,Y/sup n//spl rceil/(x/sup k/,y/sup k/) is defined as the frequency of appearances of pairs of k-strings (x/sup k/,y/sup k/) along the pair (X/sup n/,Y/sup n/). Our main interest is in the sample behavior of this (random) distribution. Letting I(Q/sup k/) denote the mutual information I(X/sup k/;Y/sup k/) when (X/sup k/,Y/sup k/)/spl sim/Q/sup k/ we show that for any (sequence of) lossy source code(s) of rate /spl les/R lim sup/sub n/spl rarr//spl infin//(1/k)I(Q/spl circ//sup k/[X/sup n/,Y/sup n//spl rfloor/) /spl les/R+(1/k)H (X/sub 1//sup k/)-H~(X) a.s. where H~(X) denotes the entropy rate of X. This is shown to imply, for a large class of sources including all independent and identically distributed (i.i.d.). sources and all sources satisfying the Shannon lower bound with equality, that for any sequence of codes which is good in the sense of asymptotically attaining a point on the rate distortion curve Q/spl circ//sup k/[X/sup n/,Y/sup n//spl rfloor//spl rArr//sup d/P(X/sup k/,Y~/sup k/) a.s. whenever P(/sub X//sup k//sub ,Y//sup k/) is the unique distribution attaining the minimum in the definition of the kth-order rate distortion function. Consequences of these results include a new proof of Kieffer's sample converse to lossy source coding, as well as performance bounds for compression-based denoisers.
A Simulation-Based Optimization Framework for Urban Transportation Problems

This paper proposes a simulation-based optimization (SO) method that enables the efficient use of complex stochastic urban traffic simulators to address various transportation problems. It presents a metamodel that integrates information from a simulator with an analytical queueing network model. The proposed metamodel combines a general-purpose component (a quadratic polynomial), which provides a detailed local approximation, with a physical component (the analytical queueing network model), which provides tractable analytical and global information. This combination leads to an SO framework that is computationally efficient and suitable for complex problems with very tight computational budgets. We integrate this metamodel within a derivative-free trust region algorithm. We evaluate the performance of this method considering a traffic signal control problem for the Swiss city of Lausanne, different demand scenarios, and tight computational budgets. The method leads to well-performing signal plans. It le.
Replisome stall events have shaped the distribution of replication origins in the genomes of yeasts

During S phase, the entire genome must be precisely duplicated, with no sections of DNA left unreplicated. Here, we develop a simple mathematical model to describe the probability of replication failing due to the irreversible stalling of replication forks. We show that the probability of complete genome replication is maximized if replication origins are evenly spaced, the largest inter-origin distances are minimized, and the end-most origins are positioned close to chromosome ends. We show that origin positions in the yeast Saccharomyces cerevisiae genome conform to all three predictions thereby maximizing the probability of complete replication if replication forks stall. Origin positions in four other yeasts-Kluyveromyces lactis, Lachancea kluyveri, Lachancea waltii and Schizosaccharomyces pombe-also conform to these predictions. Equating failure rates at chromosome ends with those in chromosome interiors gives a mean per nucleotide fork stall rate of ∼5 × 10(-8), which is consistent with experimental estimates. Using this value in our theoretical predictions gives replication failure rates that are consistent with data from replication origin knockout experiments. Our theory also predicts that significantly larger genomes, such as those of mammals, will experience a much greater probability of replication failure genome-wide, and therefore will likely require additional compensatory mechanisms.
Is Explicit Representation of Initiative Desirable

The TRAINS-96 system does not explicitly represent initiative, yet it is clearly a mixed-initiative system. As we move toward commercializing efforts in discourse systems, it is important to remember that having a system make inferences that could otherwise have been "compiled away" can lead to slow response time. This paper is a statement of need for a taxonomy of domains for various features a discourse system may need to support the domain and an initial attempt at specifics with respect to the symbolic representation and manipulation of initiative.
The effect of 13 weeks of running training followed by 9 d of detraining on postprandial lipaemia

The present study examined the influence of training, followed by a short period of detraining, on postprandial lipaemia. Fourteen normolipidaemic, recreationally active young adults aged 18–31 years participated, in two self-selected groups: three men and five women (BMI 21·7–27·6 kg/m2) completed 13 weeks of running training, after which they refrained from exercise for 9 d; three men and three women (BMI 21·5–25·6 kg/m2) maintained their usual lifestyle. Oral fat tolerance tests were conducted at baseline and again 15 h, 60 h and 9 d after the runners' last training session. Blood samples were drawn after an overnight fast and at intervals for 6 h after consumption of a high-fat meal (1·2 g fat, 1·4 g carbohydrate, 70·6 kJ energy/kg body mass). Heparin was then administered (100 IU/kg) and a further blood sample was drawn for measurement of plasma lipoprotein lipase (EC 3.1.1.34; LPL) activity. Endurance fitness improved in runners, relative to controls (maximal O2 uptake +3·2 (SE 1·1) ml/kg per min v. − 1·3 (SE 1·2) ml/kg per min; P < 0·05). In the absence of the acute effect of exercise, i.e. 60 h after the last training session, there was no effect of training on either postprandial lipaemia or on post-heparin LPL activity. However, changes during 9 d of detraining in both these variables differed significantly between groups; after 2 d without exercise (60 h test), the runners' lipaemic response was 37% higher than it was the morning after their last training session (15 h test; runners v. controls P < 0·05), with a reciprocal decrease in post-heparin LPL activity (P < 0·01). These findings suggest that improved fitness does not necessarily confer an effect on postprandial lipaemia above that attributable to a single session of exercise.