Results for 'Oscillating reactions'

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  1.  8
    Complex oscillations in a closed belousov-zhabotinsky reaction under anaerobic conditions.Reaction Under Anaerobic - 1995 - In R. J. Russell, N. Murphy & A. R. Peacocke (eds.), Chaos and Complexity. Vatican Observatory Publications.
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  2.  29
    Dialectics and synergetics in chemistry. Periodic Table and oscillating reactions.Naum S. Imyanitov - 2015 - Foundations of Chemistry 18 (1):21-56.
    This work utilizes examples from chemical sciences to present fundamentals of dialectics and synergetics. The laws of dialectics remain appropriate at the level of atoms, at the level of molecules, at the level of the reactions, and at the level of ideas. The law of the unity and conflict of opposites is seen, for instance, in the relationships between the ionization energy and electron affinity of atoms, between the forward and back reactions, as well as in the differentiation (...)
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  3.  11
    Reaction latency as a function of reaction potential and behavior oscillation.J. G. Taylor - 1950 - Psychological Review 57 (6):375-389.
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  4.  11
    Protracted passive oscillation and intermittent rotation of the body; variability in perception and reaction.R. C. Travis - 1929 - Journal of Experimental Psychology 12 (1):40.
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  5.  9
    Effects of Pulsed-Wave Chromotherapy and Guided Relaxation on the Theta-Alpha Oscillation During Arrest Reaction.Guy Cheron, Dominique Ristori, Mathieu Petieau, Cédric Simar, David Zarka & Ana-Maria Cebolla - 2022 - Frontiers in Psychology 13.
    The search for the best wellness practice has promoted the development of devices integrating different technologies and guided meditation. However, the final effects on the electrical activity of the brain remain relatively sparse. Here, we have analyzed of the alpha and theta electroencephalographic oscillations during the realization of the arrest reaction when a chromotherapy session performed in a dedicated room [Rebalance device], with an ergonomic bed integrating pulsed-wave light stimulation, guided breathing, and body scan exercises. We demonstrated that the PWL (...)
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  6.  15
    Fatigue, oscillation, and blocks.A. G. Bills - 1935 - Journal of Experimental Psychology 18 (5):562.
  7.  16
    Essentials of kinetics and thermodynamics for understanding chemical oscillations.Daniel Barragán - 2015 - Foundations of Chemistry 17 (2):93-106.
    This paper presents a numerical study of the reaction A ↔ B in the presence of an intermediate and destabilizing step in its dynamics. After introducing a direct autocatalytic destabilizing process, namely quadratic autocatalysis ) and cubic autocatalysis ), a thermodynamic analysis of the evolution of the reaction in closed and open systems was performed. In addition, the Gibbs free energy, the thermodynamic affinity, and the entropy generation of the overall reaction were evaluated for each of the autocatalytic steps, in (...)
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  8.  7
    Control of Chaotic Calcium Oscillations in Biological Cells.Quanbao Ji & Min Ye - 2021 - Complexity 2021:1-7.
    The contribution of this present paper is to propose a method that combines a chemical Brusselator reaction-diffusion system with a biological cell system via gap junction for controlling and visualizing the frequency and magnitude of chaotic intracellular calcium oscillations in two cell types, including nonexcitable cells and the glial cells. This produces a wide variety of oscillatory behaviors similar to those reported in numerous biological experiments. We particularly show that in the majority of chaos cases, the reactor to cell coupling (...)
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  9.  7
    Front Waves of Chemical Reactions and Travelling Waves of Neural Activity.Yidi Zhang, Shan Guo, Mingzhu Sun, Lucio Mariniello, Arturo Tozzi & Xin Zhao - 2022 - Journal of Neurophilosophy 1 (2).
    Travelling waves crossing the nervous networks at mesoscopic/macroscopic scales have been correlated with different brain functions, from long-term memory to visual stimuli. Here we investigate a feasible relationship between wave generation/propagation in recurrent nervous networks and a physical/chemical model, namely the Belousov–Zhabotinsky reaction. Since BZ’s nonlinear, chaotic chemical process generates concentric/intersecting waves that closely resemble the diffusive nonlinear/chaotic oscillatory patterns crossing the nervous tissue, we aimed to investigate whether wave propagation of brain oscillations could be described in terms of BZ (...)
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  10.  43
    Stochastic electrodynamics. III. Statistics of the perturbed harmonic oscillator-zero-point field system.G. H. Goedecke - 1983 - Foundations of Physics 13 (12):1195-1220.
    In this third paper in a series on stochastic electrodynamics (SED), the nonrelativistic dipole approximation harmonic oscillator-zero-point field system is subjected to an arbitrary classical electromagnetic radiation field. The ensemble-averaged phase-space distribution and the two independent ensemble-averaged Liouville or Fokker-Planck equations that it satisfies are derived in closed form without furtner approximation. One of these Liouville equations is shown to be exactly equivalent to the usual Schrödinger equation supplemented by small radiative corrections and an explicit radiation reaction (RR) vector potential (...)
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  11.  28
    Stochastic electrodynamics. II. The harmonic oscillator-zero-point field system.G. H. Goedecke - 1983 - Foundations of Physics 13 (11):1121-1138.
    In this second paper in a series on stochastic electrodynamics the system of a charged harmonic oscillator (HO) immersed in the stochastic zero-point field is analyzed. First, a method discussed by Claverie and Diner and Sanchez-Ron and Sanz permits a finite closed form renormalization of the oscillator frequency and charge, and allows the third-order Abraham-Lorentz (AL) nonrelativistic equation of motion, in dipole approximation, to be rewritten as an ordinary second-order equation, which thereby admits a conventional phase-space description and precludes the (...)
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  12.  21
    Non-Heisenberg states of the harmonic oscillator.K. Dechoum & Humberto de Menezes França - 1995 - Foundations of Physics 25 (11):1599-1620.
    The effects of the vacuum electromagnetic fluctuations and the radiation reaction fields on the time development of a simple microscopic system are identified using a new mathematical method. This is done by studying a charged mechanical oscillator (frequency Ω 0)within the realm of stochastic electrodynamics, where the vacuum plays the role of an energy reservoir. According to our approach, which may be regarded as a simple mathematical exercise, we show how the oscillator Liouville equation is transformed into a Schrödinger-like stochastic (...)
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  13.  40
    Getting more with less: Experimental constraints and stringent tests of model mechanisms of chemical oscillators.Janet D. Stemwedel - 2006 - Philosophy of Science 73 (5):743-754.
    Initially, models of chemical systems displaying oscillatory behavior were judged successful if they could show how such behavior was even possible. Recently, however, reaction mechanisms for chemical oscillators have been subjected to more stringent experimental tests. I examine strategies for model testing that flow from theoretical considerations, in particular, the types of feedback relations between chemical species required to produce oscillatory behavior in mechanistic models. These theoretical considerations allow chemists to work around important practical considerations such as an inability to (...)
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  14.  15
    Non-Heisenberg states of the harmonic oscillator.K. Dechoum & H. M. FranÇa - 1995 - Foundations of Physics 25 (11):1599-1620.
    The effects of the vacuum electromagnetic fluctuations and the radiation reaction fields on the time development of a simple microscopic system are identified using a new mathematical method. This is done by studying a charged mechanical oscillator (frequency Ω 0)within the realm of stochastic electrodynamics, where the vacuum plays the role of an energy reservoir. According to our approach, which may be regarded as a simple mathematical exercise, we show how the oscillator Liouville equation is transformed into a Schrödinger-like stochastic (...))
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  15.  7
    Chaotic Behaviors and Coexisting Attractors in a New Nonlinear Dissipative Parametric Chemical Oscillator.Y. J. F. Kpomahou, A. Adomou, J. A. Adéchinan, A. E. Yamadjako & I. V. Madogni - 2022 - Complexity 2022:1-16.
    In this study, complex dynamics of Briggs–Rauscher reaction system is investigated analytically and numerically. First, the Briggs–Rauscher reaction system is reduced into a new nonlinear parametric oscillator. The Melnikov method is used to derive the condition of the appearance of horseshoe chaos in the cases ω = Ω and ω ≠ Ω. The performed numerical simulations confirm the obtained analytical predictions. Second, the prediction of coexisting attractors is investigated by solving numerically the new nonlinear parametric ordinary differential equation via the (...)
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  16.  25
    On the Origin of the Belousov–Zhabotinsky Reaction.Alexander Pechenkin - 2009 - Biological Theory 4 (2):196-206.
    The Belousov-Zhabotinsky reaction is a far-from-equilibrium reaction involving bromine and citric acid that results in the establishment of a nonlinear chemical oscillator. In addition to providing a paradigmatic chemical model of nonequilibrium biological phenomena, the mathematical models of the BZ reaction are theoretically interesting. The present article concentrates on the personal trajectory of Boris Pavlovich Belousov ; it attempts to explain what, in his routine work in applied and industrial chemistry, could have induced his discovery. The second section describes Belousov’s (...)
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  17.  14
    Gamma flicker elicits positive affect without awareness.Bram T. Heerebout, A. E. Yoram Tap, Mark Rotteveel & R. Hans Phaf - 2013 - Consciousness and Cognition 22 (1):281-289.
    High-frequency oscillations emerged as a neural code for both positive affect and fluent attentional processing from evolutionary simulations with artificial neural networks. Visual 50 Hz flicker, which entrains neural oscillations in the gamma band, has been shown to foster attentional switching, but can it also elicit positive affect? A three-faces display was preceded by a 50, 25, or 0 Hz flicker on the position of the odd-one-out . Participants decided on the gender or on the subjective valence of this neutral (...)
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  18. Fields, Particles, and Curvature: Foundations and Philosophical Aspects of Quantum Field Theory in Curved Spacetime.Aristidis Arageorgis - 1995 - Dissertation, University of Pittsburgh
    The physical, mathematical, and philosophical foundations of the quantum theory of free Bose fields in fixed general relativistic spacetimes are examined. It is argued that the theory is logically and mathematically consistent whereas semiclassical prescriptions for incorporating the back-reaction of the quantum field on the geometry lead to inconsistencies. Still, the relations and heuristic value of the semiclassical approach to canonical and covariant schemes of quantum gravity-plus-matter are assessed. Both conventional and rigorous formulations of the theory and of its principal (...)
     
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  19.  3
    Gamma flicker elicits positive affect without awareness.Bram Heerebout, A. E. Tap, Mark Rotteveel & R. Phaf - 2013 - Consciousness and Cognition 22 (1):281-289.
    High-frequency oscillations emerged as a neural code for both positive affect and fluent attentional processing from evolutionary simulations with artificial neural networks. Visual 50 Hz flicker, which entrains neural oscillations in the gamma band, has been shown to foster attentional switching, but can it also elicit positive affect? A three-faces display was preceded by a 50, 25, or 0 Hz flicker on the position of the odd-one-out. Participants decided on the gender or on the subjective valence of this neutral target (...)
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  20.  65
    Mental Training Enhances Attentional Stability: Neural and Behavioral Evidence.Antoine Lutz - unknown
    The capacity to stabilize the content of attention over time varies among individuals, and its impairment is a hallmark of several mental illnesses. Impairments in sustained attention in patients with attention disorders have been associated with increased trial-to-trial variability in reaction time and event-related potential deficits during attention tasks. At present, it is unclear whether the ability to sustain attention and its underlying brain circuitry are transformable through training. Here, we show, with dichotic listening task performance and electroencephalography, that training (...)
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  21. Constraints on the origin of coherence in far-from-equilibrium systems.Joseph E. Earley - 2003 - In Timothy E. Eastman & Henry Keeton (eds.), Physics and Whitehead: Quantum, Process and Experience. Albany: State University of New York Press. pp. 63-73.
    Origin of a dissipative structure in a chemical dynamic system: occurs under the following constraints: 1) Affinity must be high. (The system must be far from equilibrium.); 2) There must be an auto-catalytic process; 3) A process that reduces the concentration of the auto-catalyst must operate; 4) The relevant parameters (rate constants, etc.) must lie in a range corresponding to a limit cycle trajectory. That is, there must be closure of the network of reaction such that a state sufficiently close (...)
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  22.  16
    Cardiophénoménologie.Natalie Depraz & Thomas Desmidt - 2015 - Les Cahiers Philosophiques de Strasbourg 38:47-83.
    En croisant l’interprétation d’enregistrements cardiovasculaires avec le recueil de l’expérience émotionnelle, au lieu de chercher les oscillations cérébrales corrélatives des illusions perceptives, on remédie à la différence d’échelle qui hypothéquait la méthode des contraintes mutuelles de Varela. La cardiophénoménologie propose un modèle dynamique de la surprise associant les variations d’indices physiologiques à une analyse husserlienne des phases du vécu. Une expérimentation avec des patientes dépressives soumises à une tâche émotionnelle combinée à l’entretien d’explicitation semble devoir valider une hypothèse d’hyporéactivité de (...)
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  23. Chemical morphogenesis: Turing patterns in an experimental chemical system.E. Dulos, J. Boissonade, J. J. Perraud, B. Rudovics & P. Kepper - 1996 - Acta Biotheoretica 44 (3-4).
    Patterns resulting from the sole interplay between reaction and diffusion are probably involved in certain stages of morphogenesis in biological systems, as initially proposed by Alan Turing. Self-organization phenomena of this type can only develop in nonlinear systems (i.e. involving positive and negative feedback loops) maintained far from equilibrium. We present Turing patterns experimentally observed in a chemical system. An oscillating chemical reaction, the CIMA reaction, is operated in an open spatial reactor designed in order to obtain a pure (...)
     
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  24.  16
    Relational Basis of the Organism's Self-organization A Philosophical Discussion.Çağlar Karaca - 2019 - Dissertation, University of Exeter
    In this thesis, I discuss the organism's self-organization from the perspective of relational ontology. I critically examine scientific and philosophical sources that appeal to the concept of self-organization. By doing this, I aim to carry out a thorough investigation into the underlying reasons of emergent order within the ontogeny of the organism. Moreover, I focus on the relation between universal dynamics of organization and the organization of living systems. I provide a historical review of the development of modern ideas related (...)
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  25. Legitimacy and Modernity: Some New Definitions.R. Scott Walker & Jan Marejko - 1986 - Diogenes 34 (134):78-95.
    Over the past three centuries in the West, there has been a sort of oscillation between two antagonistic visions of the world. One sees the world as being fundamentally inert, in such a manner that all hopes, dreams and technological delights are permitted. The other thinks of the world as inhabited by a spirit who consecrates all its parts by recording them in a great whole. We can think of the pantheism that sets itself in opposition to Newton's materialism or, (...)
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  26.  57
    Fundamental theories and their empirical patches.Jerome A. Berson - 2008 - Foundations of Chemistry 10 (3):147-156.
    Many theories require empirical patches or ad hoc assumptions to work properly in application to chemistry. Some examples include the Bohr quantum theory of atomic spectra, the Pauli exclusion principle, the Marcus theory of the rate-equilibrium correlation, Kekule’s hypothesis of bond oscillation in benzene, and the quantum calculation of reaction pathways. Often the proposed refinements do not grow out of the original theory but are devised and added ad hoc. This brings into question the goal of constructing theories derived from (...)
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  27.  51
    Stochastic electrodynamics. I. On the stochastic zero-point field.G. H. Goedecke - 1983 - Foundations of Physics 13 (11):1101-1119.
    This is the first in a series of papers that present a new classical statistical treatment of the system of a charged harmonic oscillator (HO) immersed in an omnipresent stochastic zero-point (ZP) electromagnetic radiation field. This paper establishes the Gaussian statistical properties of this ZP field using Bourret's postulate that all statistical moments of the stochastic field plane waves at a given space-time point should agree with their corresponding quantized field vacuum expectations. This postulate is more than adequate to derive (...)
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  28. The End Times of Philosophy.François Laruelle - 2012 - Continent 2 (3):160-166.
    Translated by Drew S. Burk and Anthony Paul Smith. Excerpted from Struggle and Utopia at the End Times of Philosophy , (Minneapolis: Univocal Publishing, 2012). THE END TIMES OF PHILOSOPHY The phrase “end times of philosophy” is not a new version of the “end of philosophy” or the “end of history,” themes which have become quite vulgar and nourish all hopes of revenge and powerlessness. Moreover, philosophy itself does not stop proclaiming its own death, admitting itself to be half dead (...)
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  29.  1
    Learned Overweight Internal Model Can Be Activated to Maintain Equilibrium When Tactile Cues Are Uncertain: Evidence From Cortical and Behavioral Approaches.Olivia Lhomond, Benjamin Juan, Theo Fornerone, Marion Cossin, Dany Paleressompoulle, François Prince & Laurence Mouchnino - 2021 - Frontiers in Human Neuroscience 15.
    Human adaptive behavior in sensorimotor control is aimed to increase the confidence in feedforward mechanisms when sensory afferents are uncertain. It is thought that these feedforward mechanisms rely on predictions from internal models. We investigate whether the brain uses an internal model of physical laws to help estimate body equilibrium when tactile inputs from the foot sole are depressed by carrying extra weight. As direct experimental evidence for such a model is limited, we used Judoka athletes thought to have built (...)
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  30. Dynamics of theory change in chemistry: Part 2. benzene and molecular orbitals, 1945-1980.G. S. - 1999 - Studies in History and Philosophy of Science Part A 30 (2):263-302.
    In my previous article on the benzene problem, I described how Pauling's valence bond (resonance) theory, sometimes regarded as a modernized version of Kekule's oscillation hypothesis, came to be accepted by chemists by the end of World War II. But the alternative molecular orbital theory, proposed by Mulliken, had already been developed and was regarded as quantitatively superior by many quantum chemists, though it was not as easy to visualize and did not seem to harmonize as well with traditional chemical (...)
     
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  31.  89
    Self-organization and irreducibly complex systems: A reply to Shanks and Joplin.Michael J. Behe - 2000 - Philosophy of Science 67 (1):155-162.
    Some biochemical systems require multiple, well-matched parts in order to function, and the removal of any of the parts eliminates the function. I have previously labeled such systems "irreducibly complex," and argued that they are stumbling blocks for Darwinian theory. Instead I proposed that they are best explained as the result of deliberate intelligent design. In a recent article Shanks and Joplin analyze and find wanting the use of irreducible complexity as a marker for intelligent design. Their primary counterexample is (...)
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  32. Why Gaia?Massimo Pigliucci - 2014 - Ethics and the Environment 19 (2):117.
    In lieu of an abstract, here is a brief excerpt of the content:Why Gaia?Massimo Pigliucci (bio)The Gaia Hypothesis: Science on a Pagan Planet, Michael Ruse, Chicago: University of Chicago Press, 2013. 272 pages.“The Gaia Hypothesis: Science on a Pagan Planet tells a story that comes out of the 1960s, a story that reflects all of the beliefs and enthusiasms and tensions of that decade.” So begins Michael Ruse’s fascinating, if at times puzzling, exploration of James Lovelock’s famous idea that our (...)
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  33.  8
    The Effects of Virtual Height Exposure on Postural Control and Psychophysiological Stress Are Moderated by Individual Height Intolerance.Diana Bzdúšková, Martin Marko, Zuzana Hirjaková, Jana Kimijanová, František Hlavačka & Igor Riečanský - 2022 - Frontiers in Human Neuroscience 15.
    Virtual reality enables individuals to be exposed to naturalistic environments in laboratory settings, offering new possibilities for research in human neuroscience and treatment of mental disorders. We used VR to study psychological, autonomic and postural reactions to heights in individuals with varying intensity of fear of heights. Study participants were immersed in a VR of an unprotected open-air elevator platform in an urban area, while standing on an unstable ground. Virtual elevation of the platform elicited robust and reliable psychophysiological (...)
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  34.  14
    Self-organization and irreducibly complex systems: a reply to Shanks and Joplin.Michael J. Behe - 2000 - Philosophy of Science 67 (1):155–162.
    Some biochemical systems require multiple, well-matched parts in order to function, and the removal of any of the parts eliminates the function. I have previously labeled such systems "irreducibly complex," and argued that they are stumbling blocks for Darwinian theory. Instead I proposed that they are best explained as the result of deliberate intelligent design. In a recent article Shanks and Joplin analyze and find wanting the use of irreducible complexity as a marker for intelligent design. Their primary counterexample is (...)
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  35.  17
    From the mouth of shadows: On the surrealist use of automatism.Opstrup Kasper - 2017 - Nordic Journal of Aesthetics 25 (53).
    From surrealism’s beginnings around a Parisian séance table, it oscillated between the occult and the political. One of its key methods, automatism, provided access to both the esoteric and the exoteric: it took form in the mid-19th century as a spiritualist technique for communicating with the other side while, simultanously, this other side could address political issues as equal rights, de-colonisation and a utopian future with an authority coming from beyond the individual. By tracing the development of automatism, the article (...)
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  36.  33
    Coherent EEG indicators of cognitive binding during ambiguous figure tasks.W. R. Klemm, T. H. Li & J. L. Hernandez - 2000 - Consciousness and Cognition 9 (1):66-85.
    We tested the hypothesis that perception of an alternative image in ambiguous figures would be manifest as high-frequency (gamma) components that become synchronized over multiple scalp sites as a ''cognitive binding'' process occurs. For 171 combinations of data from 19 electrodes, obtained from 17 subjects and 10 replicate stimuli, we calculated the difference in correlation between the response to first seeing an ambiguous figure and when the alternative percept for that figure became consciously realized (cognitively bound). Numerous statistically significant correlation (...)
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  37.  16
    Politiser ou privatiser l’ethnie? Réflexion à propos du bien commun en Afrique postcoloniale.Essodina Bamaze N’Gani - 2018 - Philosophiques 45 (2):419-444.
    Essodina BAMAZE N’GANI | : En raison de fortes tensions ethniques qui le mettent en branle, l’État en Afrique vit un délitement du tissu collectif. Dans un contexte de pluralisme ethnique fort, la négation de ce pluralisme par la politique d’assimilation a eu pour effet contraire l’édification d’un sectarisme ethnique donnant lieu à une instabilité socio-politique. En réaction, la prise en considération institutionnelle de l’ethnie n’a pu empêcher cette instabilité. Oscillant ainsi entre politique d’assimilation et naturalisation normative de l’ethnie, l’État (...)
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  38.  7
    The Concept of Political Difference in Oliver Marchart and its Relationship with the Heideggerian Concept of Ontological Difference.Christoforos Efthimiou - 2019 - Conatus 4 (1):61.
    The concept of political difference concerns the distinction between politics and the political. The political refers to the ontological making possible of the different domains of society, including the domain of politics in the narrow sense. Political difference was introduced as a reaction to the theoretical controversy between foundationalism and anti-foundationalism. This reaction took the form of post-foundationalism. According to Marchart, post-foundationalism does not entirely deny the possibility of grounding. It denies only the possibility of an ultimate transcendent foundation insofar (...)
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  39.  23
    The pendulum time of life: the experience of time, when living with severe incurable disease—a phenomenological and philosophical study.Sidsel Ellingsen, Åsa Roxberg, Kjell Kristoffersen, Jan Henrik Rosland & Herdis Alvsvåg - 2015 - Medicine, Health Care and Philosophy 18 (2):203-215.
    The aim of this study was to gain a deeper understanding of the experience of time when living with severe incurable disease. A phenomenological and philosophical approach of description and deciphering were used. In our modern health care system there is an on-going focus on utilizing and recording the use of time, but less focus on the patient’s experience of time, which highlights the need to explore the patients’ experiences, particularly when life is vulnerable and time is limited. The empirical (...)
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  40.  8
    An Action-Independent Role for Midfrontal Theta Activity Prior to Error Commission.João Estiveira, Camila Dias, Diana Costa, João Castelhano, Miguel Castelo-Branco & Teresa Sousa - 2022 - Frontiers in Human Neuroscience 16.
    Error-related electroencephalographic signals have been widely studied concerning the human cognitive capability of differentiating between erroneous and correct actions. Midfrontal error-related negativity and theta band oscillations are believed to underlie post-action error monitoring. However, it remains elusive how early monitoring activity is trackable and what are the pre-response brain mechanisms related to performance monitoring. Moreover, it is still unclear how task-specific parameters, such as cognitive demand or motor control, influence these processes. Here, we aimed to test pre- and post-error EEG (...)
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  41.  51
    The Vacuum Electromagnetic Fields and the Schrödinger Equation.A. J. Faria, H. M. França, G. G. Gomes & R. C. Sponchiado - 2007 - Foundations of Physics 37 (8):1296-1305.
    We consider the simple case of a nonrelativistic charged harmonic oscillator in one dimension, to investigate how to take into account the radiation reaction and vacuum fluctuation forces within the Schrödinger equation. The effects of both zero-point and thermal classical electromagnetic vacuum fields, characteristic of stochastic electrodynamics, are separately considered. Our study confirms that the zero-point electromagnetic fluctuations are dynamically related to the momentum operator p=−i ℏ ∂/∂ x used in the Schrödinger equation.
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  42.  36
    Mammalian synthetic biology – from tools to therapies.Dominique Aubel & Martin Fussenegger - 2010 - Bioessays 32 (4):332-345.
    Mammalian synthetic biology holds the promise of providing novel therapeutic strategies, and the first success stories are beginning to be reported. Here we focus on the latest generation of mammalian transgene control devices, highlight state‐of‐the‐art synthetic gene network design, and cover prototype therapeutic circuits. These will have an impact on future gene‐ and cell‐based therapies and help bring drug discovery into a new era. The inventory of biological parts that are essential for life on this planet is becoming increasingly complete. (...)
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  43.  42
    Reactions to Positivist Hegemony in the Social Sciences.Damian Williams - forthcoming - Forthcoming.
    The local opposes the global or the macro opposes the micro and vice versa, respectively. This dialectical relationship further exposes that scales are socially and politically constructed, representative of a phenomena that is relational, and is thus of important consideration in analysis beyond simple labeling. That is, scale represents more than ‘size’ and ‘complexity’, but also reveals the relational. It is the relational—the relationship between the ‘global’ and its contents or the ‘local’—which provides for or is wont for analytic complexity (...)
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  44. Neural Oscillations as Representations.Manolo Martínez & Marc Artiga - 2023 - British Journal for the Philosophy of Science 74 (3):619-648.
    We explore the contribution made by oscillatory, synchronous neural activity to representation in the brain. We closely examine six prominent examples of brain function in which neural oscillations play a central role, and identify two levels of involvement that these oscillations take in the emergence of representations: enabling (when oscillations help to establish a communication channel between sender and receiver, or are causally involved in triggering a representation) and properly representational (when oscillations are a constitutive part of the representation). We (...)
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  45. Gut Reactions: A Perceptual Theory of the Emotions.Jesse J. Prinz - 2004 - Oxford University Press.
    Gut Reactions is an interdisciplinary defense of the claim that emotions are perceptions of changes in the body.
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  46.  13
    Oscillator-based memory for serial order.Gordon D. A. Brown, Tim Preece & Charles Hulme - 2000 - Psychological Review 107 (1):127-181.
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