Results for 'time cells'

978 found
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  1. Stem Cell Lineages: Between Cell and Organism.Melinda Bonnie Fagan - 2017 - Philosophy, Theory, and Practice in Biology 9 (6).
    Ontologies of living things are increasingly grounded on the concepts and practices of current life science. Biological development is a process, undergone by living things, which begins with a single cell and (in an important class of cases) ends with formation of a multicellular organism. The process of development is thus prima facie central for ideas about biological individuality and organismality. However, recent accounts of these concepts do not engage developmental biology. This paper aims to fill the gap, proposing the (...)
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  2. Is the Cell Really a Machine?Daniel J. Nicholson - 2019 - Journal of Theoretical Biology 477:108–126.
    It has become customary to conceptualize the living cell as an intricate piece of machinery, different to a man-made machine only in terms of its superior complexity. This familiar understanding grounds the conviction that a cell's organization can be explained reductionistically, as well as the idea that its molecular pathways can be construed as deterministic circuits. The machine conception of the cell owes a great deal of its success to the methods traditionally used in molecular biology. However, the recent introduction (...)
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  3. What is Mimicked by Biomimicry? Synthetic Cells as Exemplifications of the Threefold Biomimicry Paradox.Hub Zwart - 2019 - Environmental Values 28 (5):527-549.
    This article addresses three paradoxes of biomimicry. First of all: how can biomimicry be as old as technology as such and at the same time decidedly innovative and new? Secondly: how can biomimicry both entail a ‘naturalisation’ of technology and a ‘technification’ of nature? And finally: how can biomimicry be perceived as nature-friendly but at the same time (potentially at least) as a pervasive biotechnological assault on nature? Contemporary (technoscientific) biomimicry, I will argue, aims to mimic nature at (...)
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  4. Scientific iconoclasm and active imagination: synthetic cells as techo-schientific mandalas.Hub Zwart - 2018 - Life Sciences, Society and Policy 14 (1):1-17.
    Metaphors allow us to come to terms with abstract and complex information, by comparing it to something which is structured, familiar and concrete. Although modern science is “iconoclastic”, as Gaston Bachelard phrases it, scientists are at the same time prolific producers of metaphoric images themselves. Synthetic biology is an outstanding example of a technoscientific discourse replete with metaphors, including textual metaphors such as the “Morse code” of life, the “barcode” of life and the “book” of life. This paper focuses (...)
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  5. The Acceptability of Online Learning Action Cell Session Practice to Tagumpay National High School Teachers.Ann Michelle S. Medina, Mari Cris O. Lim & Aldren E. Camposagrado - 2023 - Universal Journal of Educational Research 2 (2):99-109.
    This quantitative study explores the acceptability of Online Learning Action Cell (LAC) practice as a school-based professional development strategy for Tagumpay National High School (TNHS) teachers. The research was motivated by the Department of Education (DepEd) Order No. 35 s. 2016 which prompts public schools to comply with the implementation of LAC sessions because it has a positive impact on teachers’ beliefs and practices resulting in education reforms for learners’ benefit. However, in compliance with DepEd’s policy on maximizing Time-On-Task (...)
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  6. FRUSTRATION: PHYSICO-CHEMICAL PREREQUISITES FOR THE CONSTRUCTION OF A SYNTHETIC CELL.Antoine Danchin & Agnieszka Sekowska - 2008 - In Martin G. Hicks and Carsten Kettner (ed.), Proceedings of the International Beilstein Symposium on Systems Chemistry May 26th – 30th, 2008 Bozen, Italy. Beilstein Institute. pp. 1-19.
    To construct a synthetic cell we need to understand the rules that permit life. A central idea in modern biology is that in addition to the four entities making reality, matter, energy, space and time, a fifth one, information, plays a central role. As a consequence of this central importance of the management of information, the bacterial cell is organised as a Turing machine, where the machine, with its compartments defining an inside and an outside and its metabolism, reads (...)
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  7. Comments on “Moral Complicity in Induced Pluripotent Stem Cell Research”.Byrnes W. Malcolm & J. Furton Edward - 2009 - Kennedy Institute of Ethics Journal 19 (2):202-205.
    In lieu of an abstract, here is a brief excerpt of the content:Comments on “Moral Complicity in Induced Pluripotent Stem Cell Research”W. Malcolm Byrnes, Ph.D. and Edward J. FurtonIn his article titled “Moral Complicity in Induced Pluripotent Stem Cell Research,” Mark T. Brown (2009) unfortunately mischaracterizes my ethical analysis of the use of induced pluripotent stem (iPS) cells for replacement therapies, or treatments (Byrnes 2008). In my paper, which Brown cites, I argue that, just as it is ethically acceptable (...)
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  8. Information of the chassis and information of the program in synthetic cells.Antoine Danchin - 2009 - Systems and Synthetic Biology 3:125-134.
    Synthetic biology aims at reconstructing life to put to the test the limits of our understanding. It is based on premises similar to those which permitted invention of computers, where a machine, which reproduces over time, runs a program, which replicates. The underlying heuristics explored here is that an authentic category of reality, information, must be coupled with the standard categories, matter, energy, space and time to account for what life is. The use of this still elusive category (...)
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  9. Genome Informatics: The Role of DNA in Cellular Computations.James A. Shapiro - 2006 - Biological Theory 1 (3):288-301.
    Cells are cognitive entities possessing great computational power. DNA serves as a multivalent information storage medium for these computations at various time scales. Information is stored in sequences, epigenetic modifications, and rapidly changing nucleoprotein complexes. Because DNA must operate through complexes formed with other molecules in the cell, genome functions are inherently interactive and involve two-way communication with various cellular compartments. Both coding sequences and repetitive sequences contribute to the hierarchical systemic organization of the genome. By virtue of (...)
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  10. The ethics of cellular reprogramming.Anna Smajdor & Adrian Villalba - forthcoming - Cellular Reprogramming 25.
    Louise Brown's birth in 1978 heralded a new era not just in reproductive technology, but in the relationship between science, cells, and society. For the first time, human embryos could be created, selected, studied, manipulated, frozen, altered, or destroyed, outside the human body. But with this possibility came a plethora of ethical questions. Is it acceptable to destroy a human embryo for the purpose of research? Or to create an embryo with the specific purpose of destroying it for (...)
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  11.  53
    Chemical characterizations and anti-sickling potential of methanol extract of Justicia carnea (flamingo plant).Osaro Iyekowa - 2024 - Mediterranean Journal of Pharmacy and Pharmaceutical Sciences 4 (3):65-75.
    Justicia carnea, a plant rich in bioactive compounds, has traditionally been used as a haemoglobin booster by herbal practitioners in rural areas of Edo State of Nigeria. In this study, the methanol leaves extract of Justicia carnea was investigated for its antisickling potential in hemoglobin SS (HbSS) in-vitro by sodium metabisulphite assay and characterized by Gas Chromatography-Mass Spectrometry (GC-MS) and High-Performance Liquid Chromatography (HPLC). Terpenoids, saponins, glycosides, phenolics, flavonoids and alkaloids were present except tannins. Photomicrograph examinations revealed a reduction of (...)
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  12. Canlılık ve Canlılıkbilimi Üzerine Yeni Bir Değerlendirme.Mustafa Yavuz - 2019 - Kutadgubilig Felsefe-Bilim Araştırmaları Dergisi 1 (40):183-197.
    In this study, it is tried to put forth some explanations on the definition of vitality referring to the historical definition of biology that can be considered as thestudy of life. In accordance with the explanations, the necessity of revision and distinction of some terms in the contemporary biology is also mentioned. The first among which is the updating of the term known as homeostasis into homeokinesis. For this reason, a number of propositions are emphasized in order to clarify the (...)
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  13. The Sum of the Parts: Large-Scale Modeling in Systems Biology.Fridolin Gross & Sara Green - 2017 - Philosophy, Theory, and Practice in Biology 9 (10).
    Systems biologists often distance themselves from reductionist approaches and formulate their aim as understanding living systems “as a whole.” Yet, it is often unclear what kind of reductionism they have in mind, and in what sense their methodologies would offer a superior approach. To address these questions, we distinguish between two types of reductionism which we call “modular reductionism” and “bottom-up reductionism.” Much knowledge in molecular biology has been gained by decomposing living systems into functional modules or through detailed studies (...)
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  14. Consciousness, the High Probability of Afterlife, and the Evolution of Intelligence in the Universe/s (16th edition).K. L. Senarath Dayathilake - 2023 - Cambridge.Org.
    This article investigates the profound mysteries of consciousness and the afterlife, which have captivated humanity for centuries. In our study, we conducted three hypothetical experiments, assuming all participants had healthy brains and minds in similar environments. We based our methodology on the premise that cell death can preserve anatomical and neural integrity (Vrselja et al., 2019). Between T1 and T2, six brains were rendered non-functional (brain death), eliminating consciousness. Participants were divided into three groups: -/- 1. Identical Triplets (Group I): (...)
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  15. The Chronology of Geological Column: An Incomplete Tool to Search Georesources: In K.L. Shrivastava, A. Kumar, P.K. Srivastav, H.P. Srivastava (Ed.), Geo-Resources (pp. 609-625).Bhakti Niskama Shanta - 2014 - Jodhpur, India: Scientific Publishers.
    The archaeological record is very limited and its analysis has been contentious. Hence, molecular biologists have shifted their attention to molecular dating techniques. Recently on April 2013, the prestigious Cell Press Journal Current Biology published an article (Fu et al. 2013) entitled “A Revised Timescale for Human Evolution Based on Ancient Mitochondrial Genomes”. This paper has twenty authors and they are researchers from the world’s top institutes like Max Planck Institute, Harvard, etc. Respected authors of this paper have emphatically accepted (...)
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  16. Physical basis for the emergence of autopoiesis, cognition and knowledge.W. P. Hall - 2011 - Kororoit Institute Working Papers (2):1-63.
    Paper type: Conceptual perspective. Background(s): Physics, biology, epistemology Perspectives: Theory of autopoietic systems, Popperian evolutionary epistemology and the biology of cognition. Context: This paper is a contribution to developing the theories of hierarchically complex living systems and the natures of knowledge in such systems. Problem: Dissonance between the literatures of knowledge management and organization theory and my observations of the living organization led to consideration of foundation questions: What does it mean to be alive? What is knowledge? How are life (...)
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  17. Personality and Authenticity in Light of the Memory-Modifying Potential of Optogenetics.Przemysław Zawadzki & Agnieszka K. Adamczyk - 2021 - American Journal of Bioethics Neuroscience 12 (1):3-21.
    There has been a growing interest in research concerning memory modification technologies (MMTs) in recent years. Neuroscientists and psychologists are beginning to explore the prospect of controllable and intentional modification of human memory. One of the technologies with the greatest potential to this end is optogenetics—an invasive neuromodulation technique involving the use of light to control the activity of individual brain cells. It has recently shown the potential to modify specific long-term memories in animal models in ways not yet (...)
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  18. Knowledge Based System for Diabetes Diagnosis Using SL5 Object.Ibtesam M. Dheir, Alaa Soliman Abu Mettleq, Abeer A. Elsharif, Mohammed N. Abu Al-Qumboz & Samy S. Abu-Naser - 2019 - International Journal of Academic Pedagogical Research (IJAPR) 3 (4):1-10.
    Diabetes is a major public health issue that affects the nations of our time to a large extent and is described as a non-communicable epidemic. Diabetes mellitus is a common disease where there is too much sugar (glucose) floating around in your blood. This occurs because either the pancreas can’t produce enough insulin or the cells in body have become resistant to insulin. The concentration in this paper is on diagnosis diabetes by designing a proposed expert system. The (...)
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  19. Understanding, Communication, and Consent.Joseph Millum & Danielle Bromwich - 2018 - Ergo: An Open Access Journal of Philosophy 5:45-68.
    Misconceived Consent: Miguel has stage IV lung cancer. He has nearly exhausted his treatment options when his oncologist, Dr. Llewellyn, tells him about an experimental vaccine trial that may boost his immune response to kill cancer cells. Dr. Llewellyn provides Miguel with a consent form that explains why the study is being conducted, what procedures he will undergo, what the various risks and benefits are, alternative sources of treatment, and so forth. She even sits down with him, carefully talks (...)
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  20. Quantum Consciousness in Animals.Contzen Pereira - 2015 - Journal of Metaphysics and Connected Consciousness 2.
    Consciousness occurs when one is in a state of awareness of one’s self and the external environment. Quantum consciousness is computed within the cytoskeleton of the cells; basic units of life which comprise of unicellular and multicellular animal life. Consciousness has always been linked to the nervous system but there are several studies that have recorded conscious behaviors in animals with and without nerve cells. Animal behavior is represented as conscious moment, which occurs due to an event, which (...)
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  21. An Embodied Predictive Processing Theory of Pain.Julian Kiverstein, Michael David Kirchhoff & Mick Thacker - 2022 - Review of Philosophy and Psychology 1 (1):1-26.
    This paper aims to provide a theoretical framework for explaining the subjective character of pain experience in terms of what we will call ‘embodied predictive processing’. The predictive processing (PP) theory is a family of views that take perception, action, emotion and cognition to all work together in the service of prediction error minimisation. In this paper we propose an embodied perspective on the PP theory we call the ‘embodied predictive processing (EPP) theory. The EPP theory proposes to explain pain (...)
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  22. Depth perception from pairs of overlapping cues in pictorial displays.Birgitta Dresp, Severine Durand & Stephen Grossberg - 2002 - Spatial Vision 15:255-276.
    The experiments reported herein probe the visual cortical mechanisms that control near–far percepts in response to two-dimensional stimuli. Figural contrast is found to be a principal factor for the emergence of percepts of near versus far in pictorial stimuli, especially when stimulus duration is brief. Pictorial factors such as interposition (Experiment 1) and partial occlusion Experiments 2 and 3) may cooperate, as generally predicted by cue combination models, or compete with contrast factors in the manner predicted by the FACADE model. (...)
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  23. SynBio 2.0, a new era for synthetic life: Neglected essential functions for resilience.Antoine Danchin & Jian Dong Huang - 2022 - Environmental Microbiology 25 (1):64-78.
    Synthetic biology (SynBio) covers two main areas: application engineering, exemplified by metabolic engi- neering, and the design of life from artificial building blocks. As the general public is often reluctant to embrace synthetic approaches, preferring nature to artifice, its immediate future will depend very much on the public’s reaction to the unmet needs created by the pervasive demands of sustainability. On the other hand, this reluctance should not have a negative impact on research that will now take into account the (...)
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  24. Ivan Illich’s Medical Nemesis and the ‘age of the show’: On the Expropriation of Death.Babette Babich - 2018 - Nursing Philosophy 19 (1):e12187.
    What Ivan Illich regarded in his Medical Nemesis as the ‘expropriation of health’ takes place on the surfaces and in the spaces of the screens all around us, including our cell phones but also the patient monitors and (increasingly) the iPads that intervene between nurse and patient. To explore what Illich called the ‘age of the show’, this essay uses film examples, like Creed and the controversial documentary Vaxxed, and the television series Nurse Jackie. Rocky’s cancer in his last film (...)
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  25. Deleuze and Technology.Daniel W. Smith - 2024 - Deleuze and Guattari Studies 18 (3):373-392.
    Although Gilles Deleuze never explicitly developed what might be considered a ‘philosophy of technology’, this article nonetheless attempts to outline the rudiments of a Deleuzian approach to technology by proposing a series of interrelated concepts: (1) prosthesis (technological artefacts are externalised organs); (2) proto-technicity, or originary technicity (but this technicity already exists in Nature, all the way down, and precedes any ‘theory’); (3) exodarwinism (the fact that evolutionary time has bifurcated, and technology evolves in a faster and accelerating (...) scale); (4) de-specialisation or de-differentiation (what conditions the externalisation of organs is their deterritorialisation); (5) motricity (the link between the brain and the hand/mouth is primarily one of movement); (6) inscription, or graphism (the link between mouth and hand takes place through phonetic writing, when the hand reproduces speech in graphic inscriptions); (7) maker's knowledge (we know the organisations of matter found in nature through the organisations of matter that we ourselves have created); and finally, (8) totipotence (like a stem cell, the body is capable of externalising an almost unlimited number of forms and functions; it is itself an abstract and the source of abstractions). (shrink)
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  26. Habermas and the Question of Bioethics.Hille Haker - 2019 - European Journal for Philosophy of Religion 11 (4):61-86.
    In The Future of Human Nature, Jürgen Habermas raises the question of whether the embryonic genetic diagnosis and genetic modification threatens the foundations of the species ethics that underlies current understandings of morality. While morality, in the normative sense, is based on moral interactions enabling communicative action, justification, and reciprocal respect, the reification involved in the new technologies may preclude individuals to uphold a sense of the undisposability of human life and the inviolability of human beings that is necessary for (...)
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  27. The quantization error in a Self-Organizing Map as a contrast and color specific indicator of single-pixel change in large random patterns.Birgitta Dresp-Langley - 2019 - Neural Networks 120:116-128..
    The quantization error in a fixed-size Self-Organizing Map (SOM) with unsupervised winner-take-all learning has previously been used successfully to detect, in minimal computation time, highly meaningful changes across images in medical time series and in time series of satellite images. Here, the functional properties of the quantization error in SOM are explored further to show that the metric is capable of reliably discriminating between the finest differences in local contrast intensities and contrast signs. While this capability of (...)
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  28. Generation of Biological Patterns and Form: Some Physical, Mathematical and Logical Aspects.Alfred Gierer - 1981 - Progress in Biophysics and Molecular Biology 37 (1):1-48.
    While many different mechanisms contribute to the generation of spatial order in biological development, the formation of morphogenetic fields which in turn direct cell responses giving rise to pattern and form are of major importance and essential for embryogenesis and regeneration. Most likely the fields represent concentration patterns of substances produced by molecular kinetics. Short range autocatalytic activation in conjunction with longer range “lateral” inhibition or depletion effects is capable of generating such patterns (Gierer and Meinhardt, 1972). Non-linear reactions are (...)
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  29.  26
    IEEE 802.15.4.e TSCH-Based Scheduling for Throughput Optimization: A Combinatorial Multi-Armed Bandit Approach.Nastooh Taheri Javan - 2019 - IEEE Sensors Journal 20 (1):525-537.
    In TSCH, which is a MAC mechanism set of the IEEE 802.15.4e amendment, calculation, construction, and maintenance of the packet transmission schedules are not defined. Moreover, to ensure optimal throughput, most of the existing scheduling methods are based on the assumption that instantaneous and accurate Channel State Information (CSI) is available. However, due to the inevitable errors in the channel estimation process, this assumption cannot be materialized in many practical scenarios. In this paper, we propose two alternative and realistic approaches. (...)
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  30. The Phenomenology of Memory.Fabrice Teroni - 2017 - In Sven Bernecker & Kourken Michaelian (eds.), The Routledge Handbook of Philosophy of Memory. New York: Routledge. pp. 21-33.
    The most salient aspect of memory is its role in preserving previously acquired information so as to make it available for further activities. Anna realizes that something is amiss in a book on Roman history because she learned and remembers that Caesar was murdered. Max turned up at the party and distinctively remembers where he was seated, so he easily gets his hands on his lost cell phone. The fact that information is not gained anew distinguishes memory from perception. The (...)
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  31. Ethical Discourse on Epigenetics and Genome Editing: The Risk of (Epi-) genetic Determinism and Scientifically Controversial Basic Assumptions.Karla Alex & Eva C. Winkler - 2021 - In Michael Welker, Eva Winkler & John Witte Jr (eds.), The Impact of Health Care on Character Formation, Ethical Education, and the Communication of Values in Late Modern Pluralistic Societies. Leipzig: Evangelische Verlagsanstalt & Wipf & Stock Publishers. pp. 77-99.
    Excerpt: 1. Introduction This chapter provides insight into the diverse ethical debates on genetics and epigenetics. Much controversy surrounds debates about intervening into the germline genome of human embryos, with catchwords such as genome editing, designer baby, and CRISPR/Cas. The idea that it is possible to design a child according to one’s personal preferences is, however, a quite distorted view of what is actually possible with new gene technologies and gene therapies. These are much more limited than the editing and (...)
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  32. Quantum Resonance & Consciousness.Contzen Pereira - 2015 - Journal of Metaphysics and Connected Consciousness 2.
    Resonance can trigger of a series of quantum events and therefore induce several changes related to consciousness at micro as well as macro level within a living system. Therapeutic effects have been observed in several religious meditative and healing practices, which use resonance in the form of chanting and prayers. A living system may have many resonant frequencies due to their degrees of freedom, where each can vibrate as a harmonic oscillator supporting the progression of vibrations as waves that moves (...)
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  33. The EPS and XPS technical proprieties comparison and their usage in Albanian Contexed.Klodjan Xhexhi - 2023 - International Journal of Engineering and Science (IJES) 12 (3):20-24-1805.
    Extruded polystyrene (XPS) otherwise known as a thermoplastic polymer has a closed cell structure and is often stronger, with a higher mechanical performance. XPS is a pressed material and is sold in different thicknesses ranging from 2 cm to 10 cm, thus having a weight that varies from 28 to 45 kg/m3 due to the force and pressure exerted on it. In general, XPS material has very low thermal conductivity and is resistant to bending. This material obtains typical values of (...)
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  34. Public views on gene editing and its uses.Hub Zwart, George Gaskell & Imre Bard - 2017 - Nature Biotechnology 35 (11):121-123.
    Rapid advances in genome editing and its potential application in medicine and enhancement have been hotly debated by scientists and ethicists. Although it has been proposed that germline gene editing be discouraged for the time being1, the use of gene editing in somatic human cells in the clinical context remains controversial, particularly for interventions aimed at enhancement2. In a report on human genome editing, the US National Academies of Sciences, Engineering, and Medicine (NAS; Washington, DC) notes that “important (...)
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  35. Life’s demons: information and order in biology.Philippe M. Binder & Antoine Danchin - 2011 - EMBO Reports 12 (6):495-499.
    Two decades ago, Rolf Landauer (1991) argued that “information is physical” and ought to have a role in the scientific analysis of reality comparable to that of matter, energy, space and time. This would also help to bridge the gap between biology and mathematics and physics. Although it can be argued that we are living in the ‘golden age’ of biology, both because of the great challenges posed by medicine and the environment and the significant advances that have been (...)
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  36. Mad Speculation and Absolute Inhumanism: Lovecraft, Ligotti, and the Weirding of Philosophy.Ben Woodard - 2011 - Continent 1 (1):3-13.
    continent. 1.1 : 3-13. / 0/ – Introduction I want to propose, as a trajectory into the philosophically weird, an absurd theoretical claim and pursue it, or perhaps more accurately, construct it as I point to it, collecting the ground work behind me like the Perpetual Train from China Mieville's Iron Council which puts down track as it moves reclaiming it along the way. The strange trajectory is the following: Kant's critical philosophy and much of continental philosophy which has followed, (...)
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  37. A Revolutionary New Metaphysics, Based on Consciousness, and a Call to All Philosophers.Lorna Green - manuscript
    June 2022 A Revolutionary New Metaphysics, Based on Consciousness, and a Call to All Philosophers We are in a unique moment of our history unlike any previous moment ever. Virtually all human economies are based on the destruction of the Earth, and we are now at a place in our history where we can foresee if we continue on as we are, our own extinction. As I write, the planet is in deep trouble, heat, fires, great storms, and record flooding, (...)
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  38. Elastic Membrane Based Model of Human Perception.Alexander Egoyan - 2011 - Toward a Science of Consciousness.
    Undoubtedly the Penrose-Hameroff Orch OR model may be considered as a good theory for describing information processing mechanisms and holistic phenomena in the human brain, but it doesn’t give us satisfactory explanation of human perception. In this work a new approach explaining our perception is introduced, which is in good agreement with Orch OR model and other mainstream science theories such as string theory, loop quantum gravity and holographic principle. It is shown that human perception cannot be explained in the (...)
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  39. a wormhole of light by using electronic materials.Areena Bhatti - 2020 - Physics Tomorrow Letters 2:9.
    Wormhole is a popular tool for interstellar travel in science fiction. It connects two different space-time points directly although such an astrophysical object is not yet observed, but in 2015, researchers in Spain created a tiny magnetic wormhole for the first time ever. They used it to connect two regions of space so that a magnetic field could travel 'invisibly' between them. This article presents a model of making a wormhole of light on the principle of conversion of (...)
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  40. Epigenetics Integrates Development, Signaling, Context, RNA-Networks and Evolution.Witzany Guenther - 2024 - In Guenther Witzany (ed.), Epigenetics in Biological Communication. Cham: SpringerNature. pp. 2-16.
    The metamorphosis from larvae to adult butterflies has represented the “mystery” of life since the ancient Greeks. How could we explain the various steps of development from caterpillars to the most beautiful butterflies? A mystery preva lent in the twentieth century concerned the storage of the complete genetic informa tion of an organism in the DNA of its every cell. How and why do so many different cell types develop throughout the lives of organisms at the right time and (...)
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  41. Measurement of the Body Physical Parameters by Bioelectrical Impedance Method in Individuals Survived after Covid-19.Cemil Sert, Yasin Gökçe & Şerif Kurtuluş - 2023 - European Journal of Therapeutics 29 (1):60-64.
    Objective: The coronavirus disease 2019 (Covid-19) has significantly affected human health around the world, causing many complications. However, it is not fully understood how the body compositions of individuals affected in the short or long term after disease. In this study, we aimed to show the effects of Covid-19 on body composition and phase angle values, using Bioelectrical Impedance Analayser. -/- Methods: Subjects were selected from individuals in the 18-60 age group, who had survived COVID-19 disease. 33 individuals who had (...)
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  42. Paul Valéry et l'idéal de perfection.Béthuys Elie - 2022 - Klesis 53.
    In this essay, I argue that Valéry's poetic reflections offer valuable insights on the ancient (Aristotelian) ideal of beauty as perfection, which he rehabilitates and updates. I also show that these clarifications provide solutions to enduring aesthetic problems. To do this, I start from the modal vocabulary (necessary, possible, arbitrary) Valéry uses each time he wants to describe the relationship of an author to his composition. He therefore seems to have been deeply fascinated by the tension between the fact (...)
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  43. Covid 19 pandemic: Impact on masses and prevention knowhow. Namita, Chitra Singh & Vivek Kumar - 2020 - International Journal of Medical and Health Research 6 (9):6-9.
    Today the whole world is facing a very difficult time due to corona virus which initially originated in Wuhan city of China. In China an unusual pneumonia was noticed earlier which later recognized as a pandemic. There have been two events in the past wherein crossover of animal corona viruses to humans has resulted in severe disease, one was SARS-CoV and the other was MERS-CoV. The genetic sequence of the COVID19 showed more than 80% similarities to SARS-CoV and 50% (...)
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  44. THE HYBRIDIZATION WORK OF MENDEL, 102 YEARS AFTER STARTING THE CONTROVERSY.Rafael María Román-Bravo, Rogelio Garcidueñas-Piña, Ruy Ortiz-Rodríguez, Atilio Miguel Atencio-León, Luis Fabian Yáñez-Cuéllar & Jose Atilio Aranguren-Méndez - 2014 - Revista Cientifica, FCV-LUZ 24 (1):38-46.
    This research was carried out in order to verify by simulation Mendel’s laws and seek for the clarification, from the author’s point of view, the Mendel-Fisher controversy. It was demonstrated from: the experimental procedure and the first two steps of the Hardy-Weinberg law, that the null hypothesis in such experiments is absolutely and undeniably true. Consequently, repeating hybridizing experiments as those showed by Mendel, it makes sense to expect a highly coincidence between the observed and the expected cell frequencies. By (...)
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  45. Complex Systems Biology.Roberto Serra - 2012 - In Vincenzo Fano, Enrico Giannetto, Giulia Giannini & Pierluigi Graziani (eds.), Complessità e Riduzionismo. ISONOMIA - Epistemologica Series Editor. pp. 100-107.
    The term “Complex Systems Biology” was introduced a few years ago [Kaneko, 2006] and, although not yet of widespread use, it seems particularly well suited to indicate an approach to biology which is well rooted in complex systems science. Although broad generalizations are always dangerous, it is safe to state that mainstream biology has been largely dominated by a gene-centric view in the last decades, due to the success of molecular biology. So the one gene - one trait approch, which (...)
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  46. Cyberbullying: Effect on work place production.James Nambusi Makhulo - 2019 - Africa International Journal of Multidisciplinary Research 2 (1).
    Cyber bullying affects many adolescents and teens on a daily basis; it is a form of violence that can do lasting harm to people at different ages and social status in a society. Cyber bullying is real experience that has been in existence for a quite a long time; Bullying statistics show that cyber bullying is a serious problem among teens and gaining roots among adults. By being more aware of cyber bullying, teens and adults can help to fight (...)
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  47. Brains Emerging: On Modularity and Self-organisation of Neural Development In Vivo and In Vitro.Paul Gottlob Layer - 2019 - In Lars H. Wegner & Ulrich Lüttge (eds.), Emergence and Modularity in Life Sciences. Springer Verlag. pp. 145-169.
    Molecular developmental biology has expanded our conceptions of gene actions, underpinning that embryonic development is not only governed by a set of specific genes, but as much by space–time conditions of its developing modules. Typically, formation of cellular spheres, their transformation into planar epithelia, followed by tube formations and laminations are modular steps leading to the development of nervous tissues. Thereby, actions of organising centres, morphogenetic movements, inductive events between epithelia, tissue polarity reversal, widening of epithelia, and all these (...)
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  48. "Life" shaped by genes that depend on their surrounds.Paul Gottlob Layer - 2011 - Annals of the History and Philosophy of Biology 16:153-170.
    Never was dogmatic reductionism helpful in conceiving the phenomenon of life. The post-genomic era has made it clear that genes alone cannot explain the functioning of whole organisms. Already each cell represents a unique, non-recurring individual. Recent progress in developmental biology has conveyed new perspectives both on the makings of individual organisms (ontogeny), as on evolutionary change (Evo-Devo). The genome (the entirety of all genes) of an animal remains constant from fertilization onwards in each cell. The realization of genes requires (...)
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  49. (1 other version)Talking Monkeys: Philosophy, Psychology, Science, Religion and Politics on a Doomed Planet - Articles and Reviews 2006-2017.Michael Starks - 2017 - Las Vegas, NV USA: Reality Press.
    This collection of articles was written over the last 10 years and edited to bring them up to date (2017). The copyright page has the date of the edition and new editions will be noted there as I edit old articles or add new ones. All the articles are about human behavior (as are all articles by anyone about anything), and so about the limitations of having a recent monkey ancestry (8 million years or much less depending on viewpoint) and (...)
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  50. EFEITO DA APLICAÇÃO DO GNRH NO INÍCIO DOS PROTOCOLOS DE IATF, À BASE DE ESTRÓGENO E PROGESTERONA, SOBRE A PRENHEZ POR IATF DE VACAS LEITEIRAS MESTIÇAS.Lorrany Evelyn Tavares - 2023 - Dissertation, Universidade Federal de Uberlândia - Ufu
    RESUMO A inseminação artificial em tempo fixo (IATF) é uma das biotecnologias de reprodução mais estudadas dos últimos anos, e a busca pelo equilíbrio entre a fisiologia animal e o controle hormonal fomenta uma série de estudos. Sendo assim, o objetivo com este trabalho foi avaliar a eficiência da aplicação do hormônio liberador de gonadotrofinas (GnRH) no dia zero (D0) do protocolo de IATF, a base de estrógeno e progesterona sobre a taxa de penhez por IATF. O experimento foi desenvolvido (...)
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