Sample records for tale henry james

  1. Henry James on the Art of Acting.

    ERIC Educational Resources Information Center

    Thompson, David W.

    Henry James, the nineteenth-century American novelist, also served on occasion as a theatre critic. Between 1875 and 1890 he reviewed several productions in Boston, New York, London, and Paris for "Atlantic Monthly" and other periodicals. The reviews are of interest because of James' high standards regarding acting and his often…

  2. The delusion of the Master: the last days of Henry James.

    PubMed

    Bartolomeo, Paolo

    2013-11-01

    The novelist Henry James shared with his brother William, the author of the Principles of Psychology, a deep interest in the ways in which personal identity is built through one's history and experiences. At the end of his life, Henry James suffered a vascular stroke in the right hemisphere and developed a striking identity delusion. He dictated in a perfectly clear and coherent manner two letters as if they were written by Napoleon Bonaparte. He also showed signs of reduplicative paramnesia. Negative symptoms resulting from right hemisphere damage may disrupt the feelings of "warmth and intimacy and immediacy" and the "resemblance among the parts of a continuum of feelings (especially bodily feelings)", which are the foundation of personal identity according to William James. On the other hand, a left hemisphere receiving inadequate input from the damaged right hemisphere may produce positive symptoms such as delusional, confabulatory narratives. Other fragments dictated during Henry James's final disease reveal some form of insight, if partial and disintegrated, into his condition. Thus, even when consciousness is impaired by brain damage, something of its deep nature may persist, as attested by the literary characteristics of the last fragments of the Master.

  3. 1787 and 1776: Patrick Henry, James Madison, and the Revolutionary Legitimacy of the Constitution.

    ERIC Educational Resources Information Center

    Banning, Lance

    1988-01-01

    Discusses Patrick Henry's and James Madison's opinions on how the U.S. Constitution should be constructed. Describes how Henry introduced a set of substantive objections which were shared by Antifederalists throughout the country and persuaded many Revolutionaries that the Constitution was essentially at odds with the principles of 1776. (BSR)

  4. James Paget Henry--a retrospective.

    PubMed

    Meehan, J P; Meehan, W P

    1997-01-01

    James Paget Henry really began his productive research career at the outset of the second world war. His studies of acceleration and the anoxia of high altitude were supported by the development of then new techniques of measuring and recording critical physiologic parameters such as vascular pressures, respiratory functions and haemoglobin saturation. His inquisitive mind made productive use of the instruments that had to be made by skilled instrument makers working in university shops. Much of this instrumentation has now found its way into the clinical arena where it is now the main armamentarium of cardiac diagnostic and respiratory function laboratories. His work in the space program preceeded that of the Russians but did not get recognition until Sputnik awakened the world to the possibilities of space flight. His development of the concept of a cardiovascular basis for fluid volume control and the supportive investigative work undertaken constitute a milestone in the annals of experimental physiology. The chimpanzees used in Project Mercury were found to be hypertensive which was related to the method of capture used by the commercial suppliers. This lead Jim to study the effect of early experience on resting blood pressure, an effort that soon developed into provocative studies of the biological basis of the stress response.

  5. James Henry Marriott: New Zealand's first professional telescope-maker

    NASA Astrophysics Data System (ADS)

    Orchiston, Wayne; Romick, Carl; Brown, Pendreigh.

    2015-11-01

    James Henry Marriott was born in London in 1799 and trained as an optician and scientific instrument- maker. In 1842 he emigrated to New Zealand and in January 1843 settled in the newly-established town of Wellington. He was New Zealand's first professional telescope-maker, but we have only been able to locate one telescope made by him while in New Zealand, a brass 1-draw marine telescope with a 44-mm objective, which was manufactured in 1844. In 2004 this marine telescope was purchased in Hawaii by the second author of this paper. In this paper we provide biographical information about Marriott, describe his 1844 marine telescope and speculate on its provenance. We conclude that although he may have been New Zealand's first professional telescope-maker Marriot actually made very few telescopes or other scientific instruments. As such, rather than being recognised as a pioneer of telescope-making in New Zealand he should be remembered as the founder of New Zealand theatre.

  6. From Father to Son: Generative Care and Gradual Conversion in William James's Writing of "The Varieties"

    ERIC Educational Resources Information Center

    Bridgers, Lynn; Snarey, John R.

    2003-01-01

    Using a historical and biographical, then developmental, approach, this article examines William James's spiritual family history by reviewing key events in the life of his father, Henry James, Sr. It pays particular attention to Henry Sr's tumultuous relationship with his own father, William James of Albany, and Henry Sr's subsequent conversion…

  7. Tall Tales of North America.

    ERIC Educational Resources Information Center

    Fresno City Unified School District, CA.

    Designed for use in junior high school language arts classes, this learning activity packet introduces students to North American folklore. Selected readings cover Indian tales, real folk heroes (Davy Crockett and John Henry), imaginary folk heroes (Paul Bunyan and Pecos Bill), Black folk stories (Brer Rabbit), and tales of Washington Irving. Each…

  8. 'A Speculative Idea': The Parallel Trajectories of Financial Speculation, Obstetrical Science, and Fiscal Management of Female Bodies in Henry James's Washington Square.

    PubMed

    Nixon, Kari

    2017-09-01

    This essay teases out the intimate connections between the scientific and fiscal realms in the context of American germ theory and obstetrics. By uncovering the economic and medical contexts of Henry James's Washington Square-set during the infancy of germ theory and the heyday of American obstetrics-this essay exposes a previously unexplored subtextual history of contagion in the text. Although this scientific history seems relegated to the novel's margins, understanding the changing scientific cosmologies and professional organizations in the context of the novel's setting and composition reveals that these tiny infectious particles and their vectors fundamentally shape the plot of the novel.

  9. [The turn of the screw: complex visual hallucinations in the Henry James' novel].

    PubMed

    Alvaro, L C; Martín Del Burgo, A

    2002-03-01

    The turn of the screw is one of the most celebrated stories by Henry James. It is also a top writing within the so-called fantastic literature, whose narrative strength comes from the intermittent visions suffered by the main character. The vividness and dramatic content that represent the firstly unidentified human figures, that moreover recur as brief, stereotyped and fragmentary images, are constitutive of complex visual hallucinations. These characteristics, alongside acute premonitory symptoms such as emotional changes (fear, anxiety) or altered thinking (forced, "dejà vu", "jamais vu"), and the final altered awareness or loss of consciousness, allow us to infer an epileptic nature of the ten episodes described. Postictal psychosis, that follows a lucid interval and may last up to the several weeks encompassed by the story, would account for the paranoia featured, in the setting of a temporal lobe epilepsy. The accurate descriptions prompted us to search for autobiographical, scientific or literary influences: The alcoholism and visual hallucinations suffered by his father, the knowledge on hallucinations provided by his brother Williams on his paramount and former The Principles of Psychology, and an early devotion to Poe's writings, an epileptic himself with excellent descriptions of seizures in his writings, might have enabled the author to perform his story with such a hallmark of neurological details.

  10. Obituary: Henry Emil Kandrup, 1955-2003

    NASA Astrophysics Data System (ADS)

    Merritt, David; Gottesman, Stephen T.

    2004-12-01

    Henry Emil Kandrup died on 18 October 2003 at his home in Gainesville Florida. Henry was a theoretical astrophysicist specializing in the application of chaotic dynamics to stellar systems. At the time of his death, Henry was a Professor at the University of Florida where he had taught for 13 years. Henry was born in Manhasset, New York on July 24, 1955 and spent most of his childhood in Great Neck. His parents, Jytte and Fred, were immigrants from Denmark where his father had worked as a silver smith. Henry was a precocious child, skipping both third and fifth grades. With the help of Sidney Spivack, a professor of sociology at Columbia University, his parents enrolled Henry in the Brooks Preparatory School in Andover, Massachusetts. After graduating at age 16, Henry enrolled at Cornell, transferring to Princeton the following year. Henry's parents adored their only child and worked hard to provide him with intellectual opportunities. Henry became an accomplished musician (organ, piano, French horn) and linguist (English, Danish, German) and was a passionate devotee of opera and ballet. Henry received his PhD in 1980 from the University of Chicago, where his thesis advisor was James Ipser. He taught at Oakland University in Michigan and Syracuse University in New York before coming to the University of Florida in 1990. Henry was sui generis. He shunned conventionality in his personal appearance and in his public demeanor, and always chose forthrightness and candor over polite silence. But to those of us who knew Henry well, his bluntness was a reflection of his intellectual consistency. Henry always said exactly what he thought, both in his published work and his public presentations, and never compromised himself for the sake of appearances. Nothing that he said or wrote was less than fully thought out. Henry's PhD thesis was entitled "Stochastic Problems in Stellar Dynamics," and most of his subsequent research was in this field. Motion in stellar systems can be

  11. Applying Henry`s Law to groundwater treatment

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Chidgopkar, V.R.

    Air strippers are very popular equipment for mass transfer where air and water are contacted and the contaminants are transferred from water into the air phase. In a typical air-stripper arrangement, water flows from the top and air is blown from the bottom. The increase in surface area between the air and the water phases increases the removal efficiency. In packed towers, high-surface-area packing materials are used to that end. In a sieve tray tower, water flows across the tray through channels separated by baffles and air flows from the bottom, up through holes in the tray. In diffused aerators,more » air is introduced through a bubbler or a nozzle into the water stream. All these units are commercially available. Several environmental consulting and remediation engineering firms use Henry`s Law to predict the stripping performance of volatile and semi-volatile contaminants present using the above equipment. Extensive work has been done during the past few decades to determine Henry`s Law constant, H. Different procedures are reported in the literature to determine henry`s Law constant for various chemicals from the experimental data and from empirical correlations. This article discusses the reasons why so much error is observed in reported values of henry`s Law constants in the literature--the effect of various parameters such as temperature, co-solubility, etc., on H value. A modified experimental procedure to measure Henry`s Law constant is presented, then the law is applied in predicting stripping performance of various chemicals.« less

  12. How James Kept the Pace?; A Look into the Organic Unity of "Daisy Miller"

    ERIC Educational Resources Information Center

    Movaghati, Sina; Comcar, Milad

    2015-01-01

    Many Critics believe that Henry James has set the definitive standards of modern fiction writing. Undoubtedly his groundbreaking article "The Art of Fiction," which published for the first time in 1884, has a major contribution in developing the theories of fiction writing. The term Organic Unity has derived from a major Formalist…

  13. Using solubility and Henry`s law constant data for ketones in water

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Yaws, C.L.; Sheth, S.D.; Han, M.

    When a chemical spill occurs in water, the extent of chemical contamination is determined by the chemical`s solubility in the water. If contaminated water comes into contact with air, such as in a pond or a storage vessel, the contaminant`s emissions into the air can be determined based upon Henry`s law constant for that particular constituent. A high Henry`s law constant value translates into a greater emissions level. The engineering design and operation of strippers to remove contaminants from water require data for both water solubility and Henry`s law constant. A new correlation developed by researchers at Lamar University providesmore » reliable values down to very, very low concentrations for the solubility of ketones in water. The correlation is based on the boiling point temperature of the ketone and can be used for engineering studies involving health, safety and environmental considerations. Results for water solubility and Henry`s law constant are provided here for a wide variety of ketones. Representative values are about 249,000 parts per million (ppm) per weight (wt) for methyl ethyl ketone (C{sub 4}H{sub 8}O) and 360 ppm/wt for 5-nonanone (C{sub 9}H{sub 18}O).« less

  14. Henry`s law constant for selected volatile organic compounds in high-boiling oils

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Poddar, T.K.; Sirkar, K.K.

    Absorption systems are often used to remove and recover organic vapors from process air/gas streams. A high boiling and inert liquid like silicone oil is an excellent absorbent for volatile organic compounds in air. Henry`s law constants of four different volatile organic compounds, namely, acetone, methanol, methylene chloride, and toluene between air and high-boiling oils were determined experimentally by the headspace-GC technique over a temperature range. The Henry`s law constants were fitted as a function of temperature to an equation.

  15. TALE: a tale of genome editing.

    PubMed

    Zhang, Mingjie; Wang, Feng; Li, Shifei; Wang, Yan; Bai, Yun; Xu, Xueqing

    2014-01-01

    Transcription activator-like effectors (TALEs), first identified in Xanthomonas bacteria, are naturally occurring or artificially designed proteins that modulate gene transcription. These proteins recognize and bind DNA sequences based on a variable numbers of tandem repeats. Each repeat is comprised of a set of ∼ 34 conserved amino acids; within this conserved domain, there are usually two amino acids that distinguish one TALE from another. Interestingly, TALEs have revealed a simple cipher for the one-to-one recognition of proteins for DNA bases. Synthetic TALEs have been used to successfully target genes in a variety of species, including humans. Depending on the type of functional domain that is fused to the TALE of interest, these proteins can have diverse biological effects. For example, after binding DNA, TALEs fused to transcriptional activation domains can function as robust transcription factors (TALE-TFs), while fused to restriction endonucleases (TALENs) can cut DNA. Targeted genome editing, in theory, is capable of modifying any endogenous gene sequence of interest; this can be performed in cells or organisms, and may be applied to clinical gene-based therapies in the future. With current technologies, highly accurate, specific, and reliable gene editing cannot be achieved. Thus, recognition and binding mechanisms governing TALE biology are currently hot research areas. In this review, we summarize the major advances in TALE technology over the past several years with a focus on the interaction between TALEs and DNA, TALE design and construction, potential applications for this technology, and unique characteristics that make TALEs superior to zinc finger endonucleases. Copyright © 2013 Elsevier Ltd. All rights reserved.

  16. Practical deviations from Henry`s law for water/air partitioning of volatile organic compounds

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Schabron, J.F.; Rovani, J.F. Jr.

    A study was conducted to define parameters relating to the use of a down hole submersible photoionization detector (PID) probe to measure volatile organic compounds (VOCs) in an artificial headspace. The partitioning of toluene and trichloroethylene between water and air was studied as a function of analyte concentration and water temperature. The Henry`s law constant governing this partitioning represents an ideal condition at infinite dilution for a particular temperature. The results show that in practice. this partitioning is far from ideal. Conditions resulting in apparent, practical deviations from Henry`s law include temperature and VOC concentration. Thus, a single value ofmore » Henry`s law constant for a particular VOC such as toluene can provide only an approximation of concentration in the field. Detector response in saturated humidity environments as a function of water temperature and analyte concentration was studied also.« less

  17. Physicochemical properties of polycyclic aromatic hydrocarbons: Aqueous solubilities, n-octanol/water partition coefficients, and Henry`s law constants

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Maagd, P.G.J. de; Opperhuizen, A.; Sijm, D.T.H.M.

    Aqueous solubilities, n-octanol/water partition coefficients (K{sub ow}S), and Henry`s law constants were determined for a range of polycyclic aromatic hydrocarbons (PAHs) using a generator-column, slow-stirring, and gas-purge method, respectively. The currently obtained data were compared to available literature data. For seven of the PAHs no K{sub ow}S previously were determined with the slow-stirring method. For four of the PAHs the present study reports the first experimental Henry`s law constants. Relationships between subcooled liquid solubilities, K{sub ow}S, and Henry`s law constants as a function of molar volume are discussed. A consistent data set was obtained, for which an excellent correlation wasmore » found between subcooled liquid solubility and molar volume. A linear fit did not accurately describe the relationship between log K{sub ow} and molar volume. This is probably due to a decreasing solubility in n-octanol with increasing molar volume. Finally, a high correlation was found between Henry`s law constant and molar volume. The presently obtained dataset can be used to predict the fate and behavior of unsubstituted homocyclic PAHs.« less

  18. Henry's Law and Noisy Knuckles.

    ERIC Educational Resources Information Center

    Kimbrough, Doris R.

    1999-01-01

    Discusses Henry's Law which describes the relationship between the pressure of gas and the concentration of that gas in a solution. Presents an application of Henry's Law to the cracking of knuckles. (CCM)

  19. Henry (Hank) J. Moore (1928-1998)

    NASA Astrophysics Data System (ADS)

    Thompson, Thomas W.

    Henry (Hank) J. Moore, a member of the AGU Planetary Sciences section, died of a heart attack on September 21, 1998. He was in Utah while on a family trip to visit his daughter. His 70th birthday occurred just 3 weeks before his death. Henry, who was born in Albuquerque, New Mexico, took great pride in having found and visited the small town of Albuquerque in the Extremadura region of Spain, noting the geologic similarities between that part of Spain and his birthplace in America.Henry, known for his contributions to the Apollo,Viking, Magellan, and Mars Pathfinder missions, attributed his career to a chance encounter with Gene Shoemaker in 1960. Henry was completing his Ph.D. work in geology at Stanford University and Gene obviously had spotted Henry's keen analytical mind. I suspect this pivotal meeting was far from a chance encounter.

  20. Henry Gray's Anatomy.

    PubMed

    Pearce, J M S

    2009-04-01

    Little is generally known of Henry Gray, the author of Gray's Anatomy, and even less of his colleague Henry Vandyke Carter, who played a vital role in the dissections and illustrations leading to the production of the first volume in 1859. This essay attempts to sketch briefly the salient, know aspects of these two men and their divergent careers. It traces succinctly the subsequent fate of the unique anatomy book that has influenced and instructed almost every student of medicine. (c) 2009 Wiley-Liss, Inc.

  1. Joseph Henry and the Telegraph

    NASA Astrophysics Data System (ADS)

    Hochfelder, David

    1997-04-01

    Morse's telegraph rested upon three scientific advances which occured between 1800 and 1830: the development of battery technology, the formulation of laws governing the behavior of electrical components in circuits, and the discovery of electromagnetic phenomena. Joseph Henry was crucial to the development of the early telegraph. His work on electromagnetism made it possible for the electric current to manifest itself as useful mechanical work. Henry developed electromagnets of sufficient lifting power, but which drew relatively small currents; these magnets were the heart of Morse's telegraph receiver. Morse also used electromagnets as relays, which allowed him to transmit signals over great distances. Morse often acknowledged his debt to Henry, and the two enjoyed a cordial working relationship until the mid-1840s. But during the bitter and protracted litigation over Morse's patent, Henry testified (unwillingly, he claimed) against the inventor. This began a lifelong quarrel between the two men, the specifics of which were tedious and petty. In general terms, however, their conflict arose over different notions regarding scientific discovery and technological innovation.

  2. Compilation of Henry's law constants, version 3.99

    NASA Astrophysics Data System (ADS)

    Sander, R.

    2014-11-01

    Many atmospheric chemicals occur in the gas phase as well as in liquid cloud droplets and aerosol particles. Therefore, it is necessary to understand the distribution between the phases. According to Henry's law, the equilibrium ratio between the abundances in the gas phase and in the aqueous phase is constant for a dilute solution. Henry's law constants of trace gases of potential importance in environmental chemistry have been collected and converted into a uniform format. The compilation contains 14775 values of Henry's law constants for 3214 species, collected from 639 references. It is also available on the internet at henrys-law.org">http://www.henrys-law.org.

  3. Henri Poincaré: Death centenary (1854-1912)

    NASA Astrophysics Data System (ADS)

    Heinzmann, Gerhard; Villani, Cédric

    2014-08-01

    The year 2012 marked the centenary of the death of Henri Poincaré (Nancy, 1854-Paris, 1912), and through the agency of the Henri-Poincaré Institute in Paris, the Henri-Poincaré Archives in Nancy and The London Mathematical Society, brought with it several exhibitions and meetings commemorating one of the greatest minds in contemporary times. Often referred to as the last polymath, Poincaré embraced multiple branches of mathematics, theoretical physics and celestial mechanics, and made significant contributions to philosophy of science (Heinzmann & Stump, Henri Poincaré, 2013). He wrote 25 textbooks and monographs, 500-plus articles, and was deeply involved in the organization and administration of science at both the national and international levels.1

  4. AnnoTALE: bioinformatics tools for identification, annotation, and nomenclature of TALEs from Xanthomonas genomic sequences

    PubMed Central

    Grau, Jan; Reschke, Maik; Erkes, Annett; Streubel, Jana; Morgan, Richard D.; Wilson, Geoffrey G.; Koebnik, Ralf; Boch, Jens

    2016-01-01

    Transcription activator-like effectors (TALEs) are virulence factors, produced by the bacterial plant-pathogen Xanthomonas, that function as gene activators inside plant cells. Although the contribution of individual TALEs to infectivity has been shown, the specific roles of most TALEs, and the overall TALE diversity in Xanthomonas spp. is not known. TALEs possess a highly repetitive DNA-binding domain, which is notoriously difficult to sequence. Here, we describe an improved method for characterizing TALE genes by the use of PacBio sequencing. We present ‘AnnoTALE’, a suite of applications for the analysis and annotation of TALE genes from Xanthomonas genomes, and for grouping similar TALEs into classes. Based on these classes, we propose a unified nomenclature for Xanthomonas TALEs that reveals similarities pointing to related functionalities. This new classification enables us to compare related TALEs and to identify base substitutions responsible for the evolution of TALE specificities. PMID:26876161

  5. James L. Young | NREL

    Science.gov Websites

    L. Young James Young Postdoctoral Researcher-Chemistry James.Young@nrel.gov | 303-275-4456 Orcid ID http://orcid.org/0000-0001-7291-0079 Dr. James L. Young is a Postdoctoral Researcher at the National -splitting photocathode," Nature Energy (2017). View all NREL publications for James L. Young.

  6. Henry VIII, McLeod syndrome and Jacquetta's curse.

    PubMed

    Stride, P; Lopes Floro, K

    2013-01-01

    The mental decline of King Henry VIII from being a jovial, charismatic and athletic young man into an increasingly paranoid, brutal tyrant in later life, ever more concerned at his lack of one or more male heirs, has attracted many medical diagnostic theories. Previous hypotheses have included diabetes, syphilis and hypothyroidism, among others. However, these inadequately explain Henry's failure to produce a male heir, despite multiple pairings. The latest postulated diagnoses for Henry are the coexistence of both Kell blood group antigenicity (possibly inherited from Jacquetta Woodville, Henry's maternal great grandmother) causing related impaired fertility, and McLeod syndrome, causing psychotic changes. As the mutated McLeod protein of the syndrome significantly reduces the expression, effectively inactivating the Kell antigen, we critically review this theory, examining in detail the pathophysiology of these conditions and assessing the genealogy of Henry VIII and its effect in subsequent generations.

  7. Revisiting the TALE repeat.

    PubMed

    Deng, Dong; Yan, Chuangye; Wu, Jianping; Pan, Xiaojing; Yan, Nieng

    2014-04-01

    Transcription activator-like (TAL) effectors specifically bind to double stranded (ds) DNA through a central domain of tandem repeats. Each TAL effector (TALE) repeat comprises 33-35 amino acids and recognizes one specific DNA base through a highly variable residue at a fixed position in the repeat. Structural studies have revealed the molecular basis of DNA recognition by TALE repeats. Examination of the overall structure reveals that the basic building block of TALE protein, namely a helical hairpin, is one-helix shifted from the previously defined TALE motif. Here we wish to suggest a structure-based re-demarcation of the TALE repeat which starts with the residues that bind to the DNA backbone phosphate and concludes with the base-recognition hyper-variable residue. This new numbering system is consistent with the α-solenoid superfamily to which TALE belongs, and reflects the structural integrity of TAL effectors. In addition, it confers integral number of TALE repeats that matches the number of bound DNA bases. We then present fifteen crystal structures of engineered dHax3 variants in complex with target DNA molecules, which elucidate the structural basis for the recognition of bases adenine (A) and guanine (G) by reported or uncharacterized TALE codes. Finally, we analyzed the sequence-structure correlation of the amino acid residues within a TALE repeat. The structural analyses reported here may advance the mechanistic understanding of TALE proteins and facilitate the design of TALEN with improved affinity and specificity.

  8. John Henry--The Steel Driving Man

    ERIC Educational Resources Information Center

    Murphy, David E.; Gulley, Laura L.

    2005-01-01

    The story of John Henry provided the setting for sixth-grade class to participate in a John Henry Day of mathematics experiments. The students collected data from experiments where students competed against machines and technology. The student analyzed the data by comparing two box plots, a box plot of human data, and a box plot of machine or…

  9. Joseph Henry's Conception of Scientific Knowledge

    NASA Astrophysics Data System (ADS)

    Theerman, Paul

    1997-04-01

    Joseph Henry, America's premier physicist and physics teacher in the mid-nineteenth century, had decided views of scientific knowledge. These were expressed in two ways. First of all, scientific knowledge led to moral betterment. Thus the study of science was a morally good thing. This was not only because it led to the contemplation of God's creation, which was a standard reason justifying the study of science dating from the Scientific Revolution and even earlier. More importantly, the study of science itself was a moral discipline, imparting to scientists the habits and virtues of truthfulness, respect for others, care and diligence, and the discernment of meaningful patterns from experience. The moral ideals of science were expressed most strongly in Henry's upholding the international "Republic of Science"; conversely, cheapening science was a sign of moral failure. Second, for Henry and his generation, science provided a path to sure truth, separate from falsehood of both the politics and the quackery that characterized mid-century public life. Henry promoted this in his championing of the Smithsonian Institution a scientific establishment, against the ideas of others who wanted to make it a literary establishment or a training school for teachers. For Henry, the Smithsonian's scientific reputation would be established by relying on careful peer review in its publications, and supporting established scientists to write authoritative popular works. The purpose of both these activities was to raise the profile of science in the United States and further establish science and the scientific method as a guide to public life.

  10. Lost Opportunities: Rediscovering Fairy Tales

    ERIC Educational Resources Information Center

    Wipf, Joan Brogan; Da Ros-Voseles, Denise

    2012-01-01

    The power of fairy tales resonates with children around the world. Fairy tales connect children on an emotional level that can help guide them through the complexities of everyday life. The tales provide stories rich in cultural heritage and the human condition, stories that not only delight children but also instruct. Because fairy tales state…

  11. The Don Henry Story. Teaching with Documents.

    ERIC Educational Resources Information Center

    National Archives and Records Administration, Washington, DC.

    Don Henry was a student at the University of Kansas (Lawrence, Kansas) who experienced a profound political change during his years on campus. Henry became a leader in radical campus organizations, volunteered to fight in the Spanish Civil War with the Lincoln Brigade, and died on the battlefield in Aragon (Spain) in September 1937. An article in…

  12. Richard Halliburton's Bearded Tales

    ERIC Educational Resources Information Center

    Morris, Charles E., III

    2009-01-01

    Fusing the concept of "the beard" with the genre of the tall tale to theorize bearded tales deepens our understanding of closet eloquence, or rhetorical repertories of sexual passing in U.S. history. An examination of adventurer-writer-lecturer Richard Halliburton's sexual provenance and bestselling travel tale, "The Royal Road to Romance" (1925),…

  13. Fairy Tales from Life.

    ERIC Educational Resources Information Center

    Schulze, Patricia

    With the help of the teacher, students will read fairy tales and identify common elements. Choosing common situations and working in small groups, students will draw storyboards of their fairy tale and then write the fairy tale. Project will conclude with class presentations. During ten 50-minute lessons, grade 3-5 students will: listen and read…

  14. Henry Ford Health Systems

    Cancer.gov

    Henry Ford Health Systems evolved from a hospital into a system delivering care to 2.5 million patients and includes the Cancer Epidemiology, Prevention and Control Program, which focuses on epidemiologic and public health aspects of cancer.

  15. Possible Pasts: Historiography and Legitimation in "Henry VIII."

    ERIC Educational Resources Information Center

    Kamps, Ivo

    1996-01-01

    Aims to rehabilitate the reputation of Shakespeare's "Henry VIII" and emphasizes its potential usefulness in the classroom by reconsidering it in the context of Renaissance history writing. Shows how "Henry VIII" can be taught as a commentary on or seen as a continuation of incipient themes in "The Tempest" and…

  16. The Henry's constant of monochloramine.

    PubMed

    Garcia, Miguel A; Anderson, Michael A

    2018-02-01

    Monochloramine is a secondary disinfectant used in drinking water and is also formed in chlorinated wastewater. While known to hydrolyze over time and react with dissolved organic matter, its partitioning between the aqueous and gas phase has not been extensively studied. Preliminary experiments demonstrated that monochloramine concentrations in solutions open to the atmosphere or actively aerated decreased more rapidly than in sealed solutions, indicating significant losses to the atmosphere. For example, a monochloramine solution open to the atmosphere yielded a loss rate constant of 0.08 d -1 , a value twice that for sealed samples without headspace (0.04 d -1 ) where loss occurs exclusively as a result of hydrolysis. A solution aerated at 10 mL s -1 had a loss rate constant nearly 10× greater than that for hydrolysis alone (0.35 d -1 ). To better understand partitioning of monochloramine to the gas phase and potential for volatilization, the dimensionless Henry's law constants of monochloramine (K H ) were determined using an equilibrium headspace technique at five different temperatures (11, 16, 21, 27, and 32 °C). The resulting values ranged from 8 × 10 -3 to 4 × 10 -2 , indicating a semi-volatile compound, and were found to be consistent with quantitative structure activity relationship predictions. At 20 °C, monochloramine exhibits a dimensionless Henry's constant of about 1.7 × 10 -2 which is 35 times greater than ammonia but comparable to the Henry's constant of inorganic semi-volatile compounds such sulfur dioxide. The Henry's constant values for monochloramine suggests that volatilization could be a relevant loss process in open systems such as rivers receiving chlorinated wastewater effluent, swimming pools and cooling towers. Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. The last half-repeat of transcription activator-like effector (TALE) is dispensable and thereby TALE-based technology can be simplified.

    PubMed

    Zheng, Chong-Ke; Wang, Chun-Lian; Zhang, Xiao-Ping; Wang, Fu-Jun; Qin, Teng-Fei; Zhao, Kai-Jun

    2014-09-01

    To activate the expression of host genes that contribute to pathogen growth, pathogenic Xanthomonas bacteria inject their transcription activator-like effectors (TALEs) into plant cells and the TALEs bind to target gene promoters by the central repeat region consisting of near-perfect 34-amino-acid repeats (34-aa repeats). Based on the recognition codes between the 34-aa repeats and the targeted nucleotides, TALE-based technologies, such as designer TALEs (dTALEs) and TALE nucleases (TALENs), have been developed. Amazingly, every natural TALE invariantly has a truncated last half-repeat (LHR) at the end of the 34-aa repeats. Consequently, all the reported dTALEs and TALENs also harbour their LHRs. Here, we show that the LHRs in dTALEs are dispensable for the function of gene activation by both transient expression assays in Nicotiana benthamiana and gene-specific targeting in the rice genome, indicating that TALEs might originate from a single progenitor. In the light of this finding, we demonstrate that dTALEs can be constructed through two simple steps. Moreover, the activation strengths of dTALEs lacking the LHR are comparable with those of dTALEs harbouring the LHR. Our results provide new insights into the origin of natural TALEs, and will facilitate the simplification of the design and assembly of TALE-based tools, such as dTALEs and TALENs, in the near future. © 2014 BSPP AND JOHN WILEY & SONS LTD.

  18. American Hyperbole: The Tall Tale.

    ERIC Educational Resources Information Center

    Pavonetti, Linda M.; Combs, Christine M.

    1999-01-01

    Discusses the historic derivation and the format and characteristics of traditional tall tales, and modern adaptations of these stories. Describes a selection of tall tales for modern young adult readers; notes titles and authors of original tall tales and those with female heroes. Discusses the enduring appeal of traditional and modern tall…

  19. Twisters, Tall Tales, & Science Teaching

    ERIC Educational Resources Information Center

    Wilcox, Dawn Renee; Sterling, Donna R.

    2006-01-01

    Legends and tall tales have been part of the American culture for ages. Students are probably already familiar with the tales of how Pecos Bill fearlessly tamed a ferocious tornado, or Paul Bunyan effortlessly restrained a great river. Such tales have been passed down from generation to generation to explain humanity, the natural world, and…

  20. Compilation of Henry's law constants (version 4.0) for water as solvent

    NASA Astrophysics Data System (ADS)

    Sander, R.

    2015-04-01

    Many atmospheric chemicals occur in the gas phase as well as in liquid cloud droplets and aerosol particles. Therefore, it is necessary to understand the distribution between the phases. According to Henry's law, the equilibrium ratio between the abundances in the gas phase and in the aqueous phase is constant for a dilute solution. Henry's law constants of trace gases of potential importance in environmental chemistry have been collected and converted into a uniform format. The compilation contains 17 350 values of Henry's law constants for 4632 species, collected from 689 references. It is also available at henrys-law.org"target="_blank">http://www.henrys-law.org.

  1. 77 FR 70159 - Knueppel, Henry W.; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-23

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ID-7020-000] Knueppel, Henry W.; Notice of Filing Take notice that on November 15, 2012, Henry W. Knueppel submitted for filing, an application for authority to hold interlocking positions, pursuant to section 305(b) of the...

  2. Revisiting Yasinsky and Henry`s benchmark using modern nodal codes

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Feltus, M.A.; Becker, M.W.

    1995-12-31

    The numerical experiments analyzed by Yasinsky and Henry are quite trivial by comparison with today`s standards because they used the finite difference code WIGLE for their benchmark. Also, this problem is a simple slab (one-dimensional) case with no feedback mechanisms. This research attempts to obtain STAR (Ref. 2) and NEM (Ref. 3) code results in order to produce a more modern kinetics benchmark with results comparable WIGLE.

  3. Lagrangian circulation study near Cape Henry, Virginia. [Chesapeake Bay

    NASA Technical Reports Server (NTRS)

    Johnson, R. E.

    1981-01-01

    A study of the circulation near Cape Henry, Virginia, was made using surface and seabed drifters and radar tracked surface buoys coupled to subsurface drag plates. Drifter releases were conducted on a line normal to the beach just south of Cape Henry. Surface drifter recoveries were few; wind effects were strongly noted. Seabed drifter recoveries all exhibited onshore motion into Chesapeake Bay. Strong winds also affected seabed recoveries, tending to move them farther before recovery. Buoy trajectories in the vicinity of Cape Henry appeared to be of an irrotational nature, showing a clockwise rotary tide motion. Nearest the cape, the buoy motion elongated to almost parallel depth contours around the cape. Buoy motion under the action of strong winds showed that currents to at least the depth of the drag plates substantially are altered from those of low wind conditions near the Bay mouth. Only partial evidence could be found to support the presence of a clockwise nontidal eddy at Virginia Beach, south of Cape Henry.

  4. Dialogue of Differences: The Writing of Henry Holmes Smith.

    ERIC Educational Resources Information Center

    Bossen, Howard

    In addition to surveying the writings of Henry Holmes Smith, this paper explains his importance as a theoretician and practitioner of photography. After a discussion of Smith's ideas on "reading photographs" and his concerns with the ethics of photography, particularly of photojournalism, the essays in the book, "Henry Holmes Smith:…

  5. [Nicolas Dobo and Pierre Jame about the army medical general Lucian Jame].

    PubMed

    Dobo, N; Jame, P

    1996-01-01

    Lucien Jame was born October the 20th 1891 at Gourdon (Lot). State Police Officer's son, he studied in Lyon at the Military Health School. Called up August the 6th 1914, he shined among many fights and wore a lot of medals. After the armistice he defended his thesis upon "Venereal diseases prophylaxis study". March the 9th 1921, medical Officer in South Algeria, he published some original articles regarding to leprosis, tuberculosis and malaria. After a competitive examination in France, Lucien Jame became a Medical Commanding Officer of Military Health Service in Toulouse where Nicolas Dobo was at his disposal. August the 6th 1943, in the same rank in Algier then in Rabat, Lucien Jame reached the top of his career as Chief Executive of Military Health Service. He planed First French army medical operations through Italy, France and Germany battles. "Grand-Officier de la Légion d'honneur", the Army Medical General Lucien Jame retired but kept on with works dedicated to hygiene and preventive medicine till he died, June the 16th, 1969.

  6. [Hypospadia and infertility of Henry II of France (1519-1559)].

    PubMed

    Hatzinger, M; Al-Shajlawi, S; Sohn, M

    2014-03-01

    Henry II (1519-1559) of France was the second son of Francis I (1494-1547) and Claude de France (1498-1524) born in 1519 in St. Germain-en-Laye. After his older brother's and his father's death in 1547, he was anointed the French king in Reims. In 1533 already, as a 14-year-old boy, for reasons of state, he was married to the same aged Catherine de Medici (1519-1589), as her uncle was Pope Clement VII (1478-1534). The marriage remained childless for 11 years since Henry, due to a distinct hypospadia and a completely sexually inexperienced wife was unable to conceive children with her. His existing liaison to Diane de Poitiers (1499-1566) - a 19-year-older maid of honor of his father Francis I from 1537 until his death - influenced his sexual life immensely.The blame for the childless marriage was placed primarily on his wife, as Henry had become father of an illegitimate daughter with a mistress. Catherine then underwent all possible medical and alchemical procedures to finally give birth to the hoped Dauphin. Ironically, her rival for the favor of her husband, Diane de Poitiers was one of her greatest allies. She made clear that the cause lay with Henry and not with his wife. This was confirmed by the added solid physician Jean Fernel (1497-1558). His treatment of Henry and the simultaneous training of the unexperienced Catherine by Diane de Poitiers led to success.The result was the birth of Francis II (1544-1560) in 1544, the first of 10 children in 12 years. Thus, the dynasty was saved. After the death of Henry in a tragic tournament accident in 1559, three of his sons became kings of France. But the line of Valois remained without further descendants and was continued by Henry IV, the first Bourbon king in 1589.

  7. Activation of silenced cytokine gene promoters by the synergistic effect of TBP-TALE and VP64-TALE activators.

    PubMed

    Anthony, Kim; More, Abhijit; Zhang, Xiaoliu

    2014-01-01

    Recent work has shown that the combinatorial use of multiple TALE activators can selectively activate certain cellular genes in inaccessible chromatin regions. In this study, we aimed to interrogate the activation potential of TALEs upon transcriptionally silenced immune genes in the context of non-immune cells. We designed a unique strategy, in which a single TALE fused to the TATA-box binding protein (TBP-TALE) is coupled with multiple VP64-TALE activators. We found that our strategy is significantly more potent than multiple TALE activators alone in activating expression of IL-2 and GM-CSF in diverse cell origins in which both genes are otherwise completely silenced. Chromatin analysis revealed that the gene activation was due in part to displacement of a distinctly positioned nucleosome. These studies provide a novel epigenetic mechanism for artificial gene induction and have important implications for targeted cancer immunotherapy, DNA vaccine development, as well as rational design of TALE activators.

  8. Activation of Silenced Cytokine Gene Promoters by the Synergistic Effect of TBP-TALE and VP64-TALE Activators

    PubMed Central

    Anthony, Kim; More, Abhijit; Zhang, Xiaoliu

    2014-01-01

    Recent work has shown that the combinatorial use of multiple TALE activators can selectively activate certain cellular genes in inaccessible chromatin regions. In this study, we aimed to interrogate the activation potential of TALEs upon transcriptionally silenced immune genes in the context of non-immune cells. We designed a unique strategy, in which a single TALE fused to the TATA-box binding protein (TBP-TALE) is coupled with multiple VP64-TALE activators. We found that our strategy is significantly more potent than multiple TALE activators alone in activating expression of IL-2 and GM-CSF in diverse cell origins in which both genes are otherwise completely silenced. Chromatin analysis revealed that the gene activation was due in part to displacement of a distinctly positioned nucleosome. These studies provide a novel epigenetic mechanism for artificial gene induction and have important implications for targeted cancer immunotherapy, DNA vaccine development, as well as rational design of TALE activators. PMID:24755922

  9. Deconstructing Gender in Revised Feminist Fairy Tales

    ERIC Educational Resources Information Center

    Mcandrew, Linda

    2013-01-01

    Power relationships are a central premise in children's literature, especially traditional fairy tales and modern feminist fairy tales. This is seen in many fairy tales where the main female character is in some distress, her Prince Charming rescues her, and they live happily ever after. Modern feminist fairy tales are understood to be a forum…

  10. Teaching Students about the Environment with Henry David Thoreau

    ERIC Educational Resources Information Center

    Curriculum Review, 2008

    2008-01-01

    "Walden: The Ballad of Thoreau" is a two-act four-character play about the final two days writer Henry David Thoreau spent in his cabin before leaving Walden Pond. Teachers can use this play to teach about preserving the earth to students. This article presents a brief synopsis of the play and a brief biography of Henry David Thoreau.

  11. HANSEL AND GRETEL: A TALE OF TERROR.

    PubMed

    White, Robert S

    2015-10-01

    In the analysis of a woman with multiple childhood traumas, the fairy tale "Hansel and Gretel" figured prominently. The author discusses the use of the fairy tale in this case at various levels. He suggests an interplay between a national myth, the fairy tale, and a personal myth-the patient's psychodynamics. The fairy tale can be used to illuminate personal meanings derived from it. In the experience of childhood trauma, the repeated reading of a fairy tale can help organize and defend against terrifying anxiety. © 2015 The Psychoanalytic Quarterly, Inc.

  12. Henry Gray, plagiarist.

    PubMed

    Richardson, Ruth

    2016-03-01

    The first edition of Anatomy Descriptive and Surgical (1858) was greeted with accolades, but also provoked serious controversy concerning Henry Gray's failure to acknowledge the work of earlier anatomists. A review in the Medical Times (1859) accused Gray of intellectual theft. The journal took the unusual step of substantiating its indictment by publishing twenty parallel texts from Gray and from a pre-existing textbook, Quain's Anatomy. At the recent "Vesalius Continuum" conference in Zakynthos, Greece (2014) Professor Brion Benninger disputed the theft by announcing from the floor the results of a computer analysis of both texts, which he reported exonerated Gray by revealing no evidence of plagiarism. The analysis has not been forthcoming, however, despite requests. Here the historian of Gray's Anatomy supplements the argument set out in the Medical Times 150 years ago with data suggesting unwelcome personality traits in Henry Gray, and demonstrating the utility of others' work to his professional advancement. Fair dealing in the world of anatomy and indeed the genuineness of the lustre of medical fame are important matters, but whether quantitative evidence has anything to add to the discussion concerning Gray's probity can be assessed only if Benninger makes public his computer analysis. © 2015 Wiley Periodicals, Inc.

  13. William James's Moral Theory

    ERIC Educational Resources Information Center

    Cooper, Wesley

    2003-01-01

    James's moral theory, primarily as set out in "The Moral Philosopher and the Moral Life" (in his "The Will To Believe" (1897)), is presented here as having a two-level structure, an empirical or historical level where progress toward greater moral inclusiveness is central, and a metaphysical or end-of-history level--James's "kingdom of…

  14. Engineering customized TALE nucleases (TALENs) and TALE transcription factors by fast ligation-based automatable solid-phase high-throughput (FLASH) assembly.

    PubMed

    Reyon, Deepak; Maeder, Morgan L; Khayter, Cyd; Tsai, Shengdar Q; Foley, Jonathan E; Sander, Jeffry D; Joung, J Keith

    2013-07-01

    Customized DNA-binding domains made using transcription activator-like effector (TALE) repeats are rapidly growing in importance as widely applicable research tools. TALE nucleases (TALENs), composed of an engineered array of TALE repeats fused to the FokI nuclease domain, have been used successfully for directed genome editing in various organisms and cell types. TALE transcription factors (TALE-TFs), consisting of engineered TALE repeat arrays linked to a transcriptional regulatory domain, have been used to up- or downregulate expression of endogenous genes in human cells and plants. This unit describes a detailed protocol for the recently described fast ligation-based automatable solid-phase high-throughput (FLASH) assembly method. FLASH enables automated high-throughput construction of engineered TALE repeats using an automated liquid handling robot or manually using a multichannel pipet. Using the automated approach, a single researcher can construct up to 96 DNA fragments encoding TALE repeat arrays of various lengths in a single day, and then clone these to construct sequence-verified TALEN or TALE-TF expression plasmids in a week or less. Plasmids required for FLASH are available by request from the Joung lab (http://eGenome.org). This unit also describes improvements to the Zinc Finger and TALE Targeter (ZiFiT Targeter) web server (http://ZiFiT.partners.org) that facilitate the design and construction of FLASH TALE repeat arrays in high throughput. © 2013 by John Wiley & Sons, Inc.

  15. Engineering Customized TALE Nucleases (TALENs) and TALE Transcription Factors by Fast Ligation-based Automatable Solid-phase High-throughput (FLASH) Assembly

    PubMed Central

    Reyon, Deepak; Maeder, Morgan L.; Khayter, Cyd; Tsai, Shengdar Q.; Foley, Jonathan E.; Sander, Jeffry D.; Joung, J. Keith

    2013-01-01

    Customized DNA-binding domains made using Transcription Activator-Like Effector (TALE) repeats are rapidly growing in importance as widely applicable research tools. TALE nucleases (TALENs), composed of an engineered array of TALE repeats fused to the FokI nuclease domain, have been used successfully for directed genome editing in multiple different organisms and cell types. TALE transcription factors (TALE-TFs), consisting of engineered TALE repeat arrays linked to a transcriptional regulatory domain, have been used to up- or down-regulate expression of endogenous genes in human cells and plants. Here we describe a detailed protocol for practicing the recently described Fast Ligation-based Automatable Solid-phase High-throughput (FLASH) assembly method. FLASH enables automated high-throughput construction of engineered TALE repeats using an automated liquid handling robot or manually using a multi-channel pipet. With the automated version of FLASH, a single researcher can construct up to 96 DNA fragments encoding various length TALE repeat arrays in one day and then clone these to construct sequence-verified TALEN or TALE-TF expression plasmids in one week or less. Plas-mids required to practice FLASH are available by request from the Joung Lab (http://www.jounglab.org/). We also describe here improvements to the Zinc Finger and TALE Targeter (ZiFiT Targeter) webserver (http://ZiFiTBeta.partners.org) that facilitate the design and construction of FLASH TALE repeat arrays in high-throughput. PMID:23821439

  16. Warrior or Pundit: Ethical Struggle of Army Senior Leaders

    DTIC Science & Technology

    2011-04-06

    flattening and so will warfare in the twenty-first century. James Petras and Henry Veltmeyer described globalization as ―the widening and deepening of...policy sphere. Endnotes 1 General Matthew B. Ridgway, USA, (Ret.) As told to Harold H. Martin , Soldier: The Memoirs of Matthew B. Ridgway (New...8. 44 James Petras and Henry Veltmeyer, Globalization Unmasked: Imperialism in the 21st Century (Halifax, Fernwood Publishing, 2001), 11. 45

  17. 75 FR 21288 - Henry Gas Storage LLC; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-23

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP10-125-000] Henry Gas Storage LLC; Notice of Application April 16, 2010. Take notice that on April 5, 2010, Henry Gas Storage... developing the Cote Blanche Island salt dome for natural gas storage in St. Mary Parish, Louisiana, all as...

  18. Composing Storied Ground: Four Generations of Narrative Inquiry

    ERIC Educational Resources Information Center

    Schaafsma, David; Pagnucci, Gian; Wallace, Rob; Stock, Patricia Lambert

    2007-01-01

    Narrative inquiry in English education comes in many shapes and forms--tales of classrooms and communities, didactic argu-stories, postmodern pastiches, open tales with O. Henry endings--but the heart of the enterprise is research in the form of story or, in other words, exploring the world by telling a story about it. In many such tales, all of…

  19. The Rice University Press Initiative: An Interview with Charles Henry

    ERIC Educational Resources Information Center

    Trevitte, Chad; Henry, Charles

    2007-01-01

    In this interview Charles Henry, publisher of the Rice University Press (RUP), discusses RUP's rebirth as a fully digital university press. Henry addresses the circumstances that led to this decision, and he further outlines the RUP business model whereby the press will publish its own titles--both digitally and in print-on-demand--while…

  20. 78 FR 24232 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-24

    ... Air Forces Contract Pilot School (Primary), 2700 S. Peterson Ave., Douglas, 13000270 Jones County James, Lemuel and Mary House, 153 James Rd., James, 13000271 Thomas County Hopkins, Judge Henry William..., Inc.--Ouachita Candy Company, Inc., 215 Walnut St., Monroe, 13000275 NEBRASKA Douglas County Olson's...

  1. West Harlem Walk (Hudson River Valley Greenway) beneath Henry Hudson ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    West Harlem Walk (Hudson River Valley Greenway) beneath Henry Hudson Parkway (HHP) Viaduct at West 155th Street vicinity, with Palisades, George Washington Bridge, and Little Red Lighthouse (visible to left of bridge tower) in background, looking northeast. - Henry Hudson Parkway, Extending 11.2 miles from West 72nd Street to Bronx-Westchester border, New York County, NY

  2. Stapp's quantum dualism: The James and Heisenberg model of consciousness

    NASA Astrophysics Data System (ADS)

    Noyes, H. P.

    1994-02-01

    Henry Stapp attempts to resolve the Cartesian dilemma by introducing what the author would characterize as an ontological dualism between mind and matter. His model for mind comes from William James' description of conscious events and for matter from Werner Heisenberg's ontological model for quantum events (wave function collapse). His demonstration of the isomorphism between the two types of events is successful, but in the author's opinion fails to establish a monistic, scientific theory. The author traces Stapp's failure to his adamant rejection of arbitrariness, or 'randomness.' This makes it impossible for him (or for Bohr and Pauli before him) to understand the power of Darwin's explanation of biology, let alone the triumphs of modern 'neo-Darwinism.' The author notes that the point at issue is a modern version of the unresolved opposition between Leucippus and Democritus on one side and Epicurus on the other. Stapp's views are contrasted with recent discussions of consciousness by two eminent biologists: Crick and Edelman. They locate the problem firmly in the context of natural selection on the surface of the earth. Their approaches provide a sound basis for further scientific work. The author briefly examines the connection between this scientific (rather than ontological) framework and the new fundamental theory based on bit-strings and the combinatorial hierarchy.

  3. Henry's voices: the representation of auditory verbal hallucinations in an autobiographical narrative.

    PubMed

    Demjén, Zsófia; Semino, Elena

    2015-06-01

    The book Henry's Demons (2011) recounts the events surrounding Henry Cockburn's diagnosis of schizophrenia from the alternating perspectives of Henry himself and his father Patrick. In this paper, we present a detailed linguistic analysis of Henry's first-person accounts of experiences that could be described as auditory verbal hallucinations. We first provide a typology of Henry's voices, taking into account who or what is presented as speaking, what kinds of utterances they produce and any salient stylistic features of these utterances. We then discuss the linguistically distinctive ways in which Henry represents these voices in his narrative. We focus on the use of Direct Speech as opposed to other forms of speech presentation, the use of the sensory verbs hear and feel and the use of 'non-factive' expressions such as I thought and as if. We show how different linguistic representations may suggest phenomenological differences between the experience of hallucinatory voices and the perception of voices that other people can also hear. We, therefore, propose that linguistic analysis is ideally placed to provide in-depth accounts of the phenomenology of voice hearing and point out the implications of this approach for clinical practice and mental healthcare. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  4. A Henry's Law Test for Experimental Partitioning Studies of Iron Meteorites

    NASA Technical Reports Server (NTRS)

    Chabot, N. L.; Campbell, A. J.; Humayun, M.; Agee, C. B.

    2001-01-01

    Low-level doped solid metal/liquid metal experiments analyzed by laser ablation ICP-MS allow Henry's Law to be tested. The results indicate Henry's Law is obeyed and the experimental partition coefficients can be applied to iron meteorites. Additional information is contained in the original extended abstract.

  5. W.E. Henry Symposium compendium: The importance of magnetism in physics and material science

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Carwell, H.

    This compendium contains papers presented at the W. E. Henry Symposium, The Importance of Magnetism in Physics and Material Science. The one-day symposium was conducted to recognize the achievements of Dr. Warren Elliot Henry as educator, scientist, and inventor in a career spanning almost 70 years. Dr. Henry, who is 88 years old, attended the symposium. Nobel Laureate, Dr. Glenn Seaborg, a friend and colleague for over 40 years, attended the event and shared his personal reminiscences. Dr. Seaborg is Associate Director-At-Large at the Lawrence Berkeley National Laboratory. The Compendium begins with three papers which demonstrate the ongoing importance ofmore » magnetism in physics and material science. Other contributions cover the highlights of Dr. Henry`s career as a researcher, educator, and inventor. Colleagues and former students share insights on the impact of Dr. Henry`s research in the field of magnetism, low temperature physics, and solid state physics; his influence on students as an educator; and his character, intellect and ingenuity, and passion for learning and teaching. They share a glimpse of the environment and times that molded him as a man, and the circumstances under which he made his great achievements despite the many challenges he faced.« less

  6. 15. Historic American Buildings Survey. Plan of Fort McHenry, by ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. Historic American Buildings Survey. Plan of Fort McHenry, by William Tell Poussin, 1819. National Archives, Records of the War Department, Cartographic Section, Record Group 77, drawer 51, sheet 2. - Fort McHenry National Monument & Historic Shrine, East Fort Avenue at Whetstone Point, Baltimore, Independent City, MD

  7. BOOK REVIEW: Joseph Henry: The Rise of an American Scientist

    NASA Astrophysics Data System (ADS)

    Crawford, Elspeth

    1998-09-01

    Albert Moyer has clearly done his research into the events of Joseph Henry's life. The personal, professional, sociological and scientific aspects have been meticulously detailed throughout and the ordering, as in the chapter headings, is chronological, so that there is some element of each of these aspects in each chapter. This is unfortunately both the strength and the weakness of the biography, as the detail seemed to me to be the most remarkable characteristic of the writing. But, the bigger stories, or the themes, which might have been possible, seemed to get lost. Hence, I found this a book for those who are seriously interested in Joseph Henry; but for those whose interest might be more general, say having an interest in nineteenth century growth of scientific institutions, or wanting to understand the conceptual development of electromagnetism, there seemed to be too much which came from the Henry point of view, rather than locating Henry within his time and context. This is a remark about style, rather than omission of content, as the myriad of details in each paragraph certainly inform the reader about the context. For instance, some sociology of the USA in the nineteenth century could be inferred, say showing how a young man from a modest background might make his way into a professional life, but the information is so particularly a description of Henry's experience that one has to rely on prior knowledge or make assumptions in order to create a sociological perspective. That is, I now know, what happened to Henry, but I do not know if his case was in any sense typical or atypical. Similarly there is information about education in general at that time, and scientific education, research and its publication, as it applied to Henry. The relationships between science in the USA and in Europe have a place, and there is quite a bit of information about the institutions in which Henry worked, particularly Albany Academy, Princeton and the Smithsonian. Henry

  8. Fort McHenry alternative transportation study

    DOT National Transportation Integrated Search

    2004-06-01

    This project assesses transportation management issues at Fort McHenry National Monument and Historic Shrine in the Locust Point area of Baltimore. Goals of the study include mitigating traffic congestion and idling of school or tour buses, encouragi...

  9. Should bulk cloudwater or fogwater samples obey Henry's law?

    NASA Astrophysics Data System (ADS)

    Pandis, Spyros N.; Seinfeld, John H.

    1991-06-01

    Mixing of droplets with different pH that are individually in Henry's law equilibrium with the surrounding atmosphere always results in a bulk mixture that is supersaturated with weak acids like S(IV) and HCOOH, and bases like NH3 with respect to the original atmosphere. High supersaturations result only when the pH of the bulk droplet mixture exceeds the pKa of the species, in which pH range large pH differences among droplets of different sizes lead to large deviations from Henry's law for the bulk mixture. The deviation is shown to depend on the ratio of the arithmetic mean to the harmonic mean of the hydrogen ion concentrations of the droplets with the liquid water content used as weighting factor in the calculation of the means. The theory developed can explain observed discrepancies from Henry's law in atmospheric samples and also other observed phenomena like the reported increase of pH values of bulk aqueous samples during storage.

  10. TALE factors poise promoters for activation by Hox proteins.

    PubMed

    Choe, Seong-Kyu; Ladam, Franck; Sagerström, Charles G

    2014-01-27

    Hox proteins form complexes with TALE cofactors from the Pbx and Prep/Meis families to control transcription, but it remains unclear how Hox:TALE complexes function. Examining a Hoxb1b:TALE complex that regulates zebrafish hoxb1a transcription, we find maternally deposited TALE proteins at the hoxb1a promoter already during blastula stages. These TALE factors recruit histone-modifying enzymes to promote an active chromatin profile at the hoxb1a promoter and also recruit RNA polymerase II (RNAPII) and P-TEFb. However, in the presence of TALE factors, RNAPII remains phosphorylated on serine 5 and hoxb1a transcription is inefficient. By gastrula stages, Hoxb1b binds together with TALE factors to the hoxb1a promoter. This triggers P-TEFb-mediated transitioning of RNAPII to the serine 2-phosphorylated form and efficient hoxb1a transcription. We conclude that TALE factors access promoters during early embryogenesis to poise them for activation but that Hox proteins are required to trigger efficient transcription. Copyright © 2014 Elsevier Inc. All rights reserved.

  11. A Transcription Activator-Like Effector (TALE) Toolbox for Genome Engineering

    PubMed Central

    Sanjana, Neville E.; Cong, Le; Zhou, Yang; Cunniff, Margaret M.; Feng, Guoping; Zhang, Feng

    2013-01-01

    Transcription activator-like effectors (TALEs) are a class of naturally occurring DNA binding proteins found in the plant pathogen Xanthomonas sp. The DNA binding domain of each TALE consists of tandem 34-amino acid repeat modules that can be rearranged according to a simple cipher to target new DNA sequences. Customized TALEs can be used for a wide variety of genome engineering applications, including transcriptional modulation and genome editing. Here we describe a toolbox for rapid construction of custom TALE transcription factors (TALE-TFs) and nucleases (TALENs) using a hierarchical ligation procedure. This toolbox facilitates affordable and rapid construction of custom TALE-TFs and TALENs within one week and can be easily scaled up to construct TALEs for multiple targets in parallel. We also provide details for testing the activity in mammalian cells of custom TALE-TFs and TALENs using, respectively, qRT-PCR and Surveyor nuclease. The TALE toolbox described here will enable a broad range of biological applications. PMID:22222791

  12. Who was... John Henri Fabre?

    PubMed

    Malcolm, Alan D B

    2002-04-01

    The books of Jean Henri Fabre, replete with lively accounts of his observations on nature, inspired generations of children from all over the world. The detail in his study of insects and the entertaining presentation allowed readers to absorb his fascination. Yet, he was a physics teacher by profession and virtually self taught on matters of entomology.

  13. Toni Wolff-James Kirsch correspondence.

    PubMed

    Kirsch, Thomas B

    2003-09-01

    This paper draws on the letters between Toni Wolff and James Kirsch from 1929-1933 and from 1949-1953 to highlight some aspects of Toni Wolff's relationship with her superviser and former analysand, James Kirsch. Her personality, her approach to her work as analyst, and her relationship with Jung and with colleagues are illustrated with selected quotes from the correspondence.

  14. Re-Presenting James Britton: A Symposium.

    ERIC Educational Resources Information Center

    Tirrell, Mary Kay; And Others

    1990-01-01

    Presents revised versions of four symposium papers examining the work of linguist, teacher, and educator of teachers James Britton. Includes "James Britton: An Impressionistic Sketch" (Mary Kay Tirrell); "Collaborating with Jimmy Britton" (Gordon M. Pradl); "Rejoicing in the Margins" (John Warnock); and "A…

  15. Solute and heat transport model of the Henry and Hilleke laboratory experiment

    USGS Publications Warehouse

    Langevin, C.D.; Dausman, A.M.; Sukop, M.C.

    2010-01-01

    SEAWAT is a coupled version of MODFLOW and MT3DMS designed to simulate variable-density ground water flow and solute transport. The most recent version of SEAWAT, called SEAWAT Version 4, includes new capabilities to represent simultaneous multispecies solute and heat transport. To test the new features in SEAWAT, the laboratory experiment of Henry and Hilleke (1972) was simulated. Henry and Hilleke used warm fresh water to recharge a large sand-filled glass tank. A cold salt water boundary was represented on one side. Adjustable heating pads were used to heat the bottom and left sides of the tank. In the laboratory experiment, Henry and Hilleke observed both salt water and fresh water flow systems separated by a narrow transition zone. After minor tuning of several input parameters with a parameter estimation program, results from the SEAWAT simulation show good agreement with the experiment. SEAWAT results suggest that heat loss to the room was more than expected by Henry and Hilleke, and that multiple thermal convection cells are the likely cause of the widened transition zone near the hot end of the tank. Other computer programs with similar capabilities may benefit from benchmark testing with the Henry and Hilleke laboratory experiment. Journal Compilation ?? 2009 National Ground Water Association.

  16. Henry Giroux on Democracy Unsettled: From Critical Pedagogy to the War on Youth--An Interview

    ERIC Educational Resources Information Center

    Peters, Michael A.

    2012-01-01

    This interview conducted with Henry Giroux begins by probing Henry's childhood, upbringing and undergraduate years to discover where his sense of social justice took hold. It also questions Henry about his working-class background and the major influences on his thought, including his relationships with Paulo Freire and Howard Zinn. The interview…

  17. The medical life of Henry Norman Bethune

    PubMed Central

    Deslauriers, Jean; Goulet, Denis

    2015-01-01

    BACKGROUND: Henry Norman Bethune is one of the most exciting and incredible surgeons that Canada has ever produced. Indeed, he is often characterized as one of the world’s best-known surgeons. He was an innovator and his scientific contributions have stood the test of time. In Canada, he will forever be remembered as a social activist committed to the welfare of the poor and to the reform of the health care system. In the People’s Republic of China, he is idolized and remains the only foreigner to ever become a national hero. OBJECTIVE: To detail the numerous and significant achievements of Henry Norman Bethune in the field of thoracic surgery and as a social activist and describe his heroic war-time actions on the battlefields of both Spain and China. METHOD: Information was gathered through the reading of the numerous publications written about the life and work of Bethune, interviews with knowledgeable people from Canadian and Chinese universities, analysis of Bethune’s own publications, and extensive experience of one of the authors in China. RESULTS: In the social sense, Henry Norman Bethune had a difficult personality, but he was deeply caring about the plight of his patients, especially the poor. As a thoracic surgeon, he could be ingenious, thoughtful and effective but he could also be abrasive, restless and temperamental. His scientific contributions were sound and, at the time, gained worldwide attention. As an activist, he led a crusade to reform the Canadian health care system, demanding free health care for all. His outstanding work during the Spanish Civil War, where he organized the first ever mobile blood transfusion unit, and during the Sino-Japanese war, where he was totally committed to the welfare of both soldiers and civilian population, were deliberate acts of resistance against Fascist onslaught and enthusiasm for the Communist cause. CONCLUSIONS: Henry Norman Bethune was unconventional and a revolutionary, but he was brilliant. He will

  18. Generation of dTALEs and Libraries of Synthetic TALE-Activated Promoters for Engineering of Gene Regulatory Networks in Plants.

    PubMed

    Schreiber, Tom; Tissier, Alain

    2017-01-01

    Transcription factors with programmable DNA-binding specificity constitute valuable tools for the design of orthogonal gene regulatory networks for synthetic biology. Transcription activator-like effectors (TALEs), as natural transcription regulators, were used to design, build, and test libraries of synthetic TALE-activated promoters (STAPs) that show a broad range of expression levels in plants. In this chapter, we present protocols for the construction of artificial TALEs and corresponding STAPs.

  19. 46 CFR 7.55 - Cape Henry, VA to Cape Fear, NC.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Cape Henry, VA to Cape Fear, NC. 7.55 Section 7.55 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC BOUNDARY LINES Atlantic Coast § 7.55 Cape Henry, VA to Cape Fear, NC. (a) A line drawn from Rudee Inlet Jetty Light “2” to...

  20. Stapp`s quantum dualism: The James/Heisenberg model of consciousness

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Noyes, H.P.

    1994-02-18

    Henry Stapp attempts to resolve the Cartesian dilemma by introducing what the author would characterize as an ontological dualism between mind and matter. His model for mind comes from William James` description of conscious events and for matter from Werner Heisenberg`s ontological model for quantum events (wave function collapse). His demonstration of the isomorphism between the two types of events is successful, but in the author`s opinion fails to establish a monistic, scientific theory. The author traces Stapp`s failure to his adamant rejection of arbitrariness, or `randomness`. This makes it impossible for him (or for Bohr and Pauli before him)more » to understand the power of Darwin`s explanation of biology, let along the triumphs of modern `neo-Darwinism`. The author notes that the point at issue is a modern version of the unresolved opposition between Leucippus and Democritus on one side and Epicurus on the other. Stapp`s views are contrasted with recent discussions of consciousness by two eminent biologists: Crick and Edelman. They locate the problem firmly in the context of natural selection on the surface of the earth. Their approaches provide a sound basis for further scientific work. The author briefly examines the connection between this scientific (rather than ontological) framework and the new fundamental theory based on bit-strings and the combinatorial hierarchy.« less

  1. Maniac Talk - Dr. James Garvin

    NASA Image and Video Library

    2014-05-28

    James Garvin Maniac Lecture, 28 May 2014 Dr. James Garvin, Chief Scientist, NASA Goddard Space Flight Center, presented a Maniac Talk entitled "From Brownian Motion to Mars, by way of hockey on the rocks." Jim shared how his passion for rocks and landscapes drove him to promote new remote sensing approaches for measuring their topologies and led to founding of the Mars Science Laboratory and its Curiosity Rover.

  2. James Bay

    Atmospheric Science Data Center

    2013-04-17

    article title:  Hudson Bay and James Bay, Canada   ... which scatters more light in the backward direction. This example illustrates how multi-angle viewing can distinguish physical structures ... MD. The MISR data were obtained from the NASA Langley Research Center Atmospheric Science Data Center in Hampton, VA. Image ...

  3. Telescope Array Low energy Extension: TALE

    NASA Astrophysics Data System (ADS)

    Ogio, Shoichi

    TALE, the Telescope Array Low Energy extension was designed to lower the energy threshold to about 1016.5 eV. TALE has a surface detector (SD) array made up of 103 scintillation counters (40 with 400 m spacing, 36 with 600 m spacing and 27 with 1.2 km spacing) and a Fluorescence Detector (FD) station consisting of ten FD telescopes working with the Telescope Array Middle Drum FD station, which is made up of 14 telescopes. TALE-FD full operation started in 2013 and the SD array was partially-completed with 16 SDs and continues the operation from 2014. We will describe the history and the current status of the detectors and will make a brief report about the FD and the hybrid analysis results. TALE detector will be completed as a hybrid air shower detector in 2018. We will report the technical details of the detectors, the schedule and the expected performances.

  4. American Chemical Society division of fuel chemistry Henry H. Storch award.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Chemistry

    American Chemical Society Division of Fuel Chemistry Henry H. Storch Award ... The purpose of the Henry H. Storch Award is to recognize distinguished contributions worldwide to fundamental or engineering research on the chemistry and utilization of all hydrocarbon fuels, with the exception of petroleum. ... The award was established in 1964 by the American Chemical Society Division of Fuel Chemistry and administered by the Division until 1985.

  5. Morality's ugly implications in Oscar Wilde's fairy tales.

    PubMed

    Jones, Justin T

    2011-01-01

    In Oscar Wilde's two volumes of fairy tales, "The Happy Prince" and Other Tales (1888) and A House of Pomegranates (1891), many central characters meet with premature death or physical disfigurement after learning a bourgeois moral lesson. In an attempt to explain this unconventional phenomenon in the fairy tale tradition, this essay examines Wilde's stories through the lens of his aesthetic ideology and demonstrates how the superficial morality of the Victorian bourgeoisie corrodes each tale's aesthetic integrity, causing the characters to either deny morality outright, assume the guise of Christian philanthropy, or die as the result of their moral reformation.

  6. Poor and Rich in James: A Relevance Theory Approach to James's Use of the Old Testament

    ERIC Educational Resources Information Center

    Morales, Nelson R.

    2015-01-01

    The epistle of James was for years a forgotten book in academic circles. In recent decades, however, a renewed focus on early Judaism has generated interest in looking at James with new eyes. Poverty and wealth in the epistle continues to be a point of interest. Other topics, however, are still to be explored. One of these topics is the rhetorical…

  7. Through Fairy-Tales to Math in the Lessons

    ERIC Educational Resources Information Center

    Andersone, Rudite

    2009-01-01

    Every person in his lifetime has many times experienced the miraculous impact of the fairy-tale on his imagination, mind and feelings. But we seldom reflect upon the content not only in the ethical aspect of fairy-tales but also as a source of different kinds of knowledge, among them the knowledge of mathematics. The use of fairy-tales in lessons…

  8. Unoriginal tales

    NASA Astrophysics Data System (ADS)

    Sudbery, Tony

    2012-03-01

    In his article "Other-worldly tales" (December 2011 pp18-19), Robert P Crease describes Hugh Everett's idea of branching universes or "many worlds" as "one of the strangest ideas in the history of thought, and the inspiration for many science-fiction stories".

  9. In the Style of Henry Moore

    ERIC Educational Resources Information Center

    Hinshaw, Craig

    2010-01-01

    In this article, the author describes an art project inspired by Henry Moore's sculptures. This project consists of two activities. In the first activity, students select, sand and stain a wood block that would become a base for their plaster sculpture. This activity would keep the students independently engaged (classroom management) while the…

  10. Henry Ward Beecher: A Nation's Tribune.

    ERIC Educational Resources Information Center

    Chandler, Daniel Ross

    Henry Ward Beecher was America's most prominent 19th century liberal preacher and a major spokesperson for New England Transcendentalism. His philosophy integrated four fundamental themes: the creation of a moral code based on the internalization of values and peer group pressures, the establishment of the reform ideal of the impartial nonpartisan…

  11. Transcendentalism and Henry Barnard's "School Architecture"

    ERIC Educational Resources Information Center

    Rothfork, John

    1977-01-01

    Sketches the intellectual and sociological climate that led Henry Barnard to advocate Greek Revival architecture for school buildings, takes a look at why this style and its implicit values were popular in the era between 1820-1860, and examines a few of the plans in Barnard's "School Architecture" (1838-48). (Author/RK)

  12. Henri Matisse's "Beasts of the Sea"

    ERIC Educational Resources Information Center

    Graff, Robert

    2010-01-01

    Henri Matisse (1869-1954) was a very prolific Impressionist/Post-Impressionist artist whose longevity allowed him to produce many wonderful, brightly colored pieces of art that spanned different styles, movements and media. Elementary-school children love color and appreciate any project that does not require their work to be exact or totally…

  13. Space perception and William James's metaphysical presuppositions.

    PubMed

    Farrell, Martin J

    2011-05-01

    William James's overtly philosophical work may be more continuous with his psychological work than is sometimes thought. His Essays in Radical Empiricism can be understood as an explicit statement of the absolute presupposition that formed the basis of Jamesian psychology: that direct experience is primary and has to be taken at face value. An examination of James's theory of space perception suggests that, even in his early work, he presupposed the primacy of direct experience, and that later changes in his account of space perception can be understood as making his view more consistent with this presupposition. In his earlier view of space perception, James argued that sensations were directly experienced as spatial, though he accepted that spatial relations between sensations may be constructed by higher order thought. In his later view, however, James argued that spatial relations were just as directly experienced as sensations. The work of T. H. Green may have prompted James to recognize the full consequence of his ideas and to realize that taking experience at face value required that spatial relations be thought of as intrinsic to experience rather than the result of intellectual construction.

  14. TALE proteins search DNA using a rotationally decoupled mechanism.

    PubMed

    Cuculis, Luke; Abil, Zhanar; Zhao, Huimin; Schroeder, Charles M

    2016-10-01

    Transcription activator-like effector (TALE) proteins are a class of programmable DNA-binding proteins used extensively for gene editing. Despite recent progress, however, little is known about their sequence search mechanism. Here, we use single-molecule experiments to study TALE search along DNA. Our results show that TALEs utilize a rotationally decoupled mechanism for nonspecific search, despite remaining associated with DNA templates during the search process. Our results suggest that the protein helical structure enables TALEs to adopt a loosely wrapped conformation around DNA templates during nonspecific search, facilitating rapid one-dimensional (1D) diffusion under a range of solution conditions. Furthermore, this model is consistent with a previously reported two-state mechanism for TALE search that allows these proteins to overcome the search speed-stability paradox. Taken together, our results suggest that TALE search is unique among the broad class of sequence-specific DNA-binding proteins and supports efficient 1D search along DNA.

  15. Rapid and accurate synthesis of TALE genes from synthetic oligonucleotides.

    PubMed

    Wang, Fenghua; Zhang, Hefei; Gao, Jingxia; Chen, Fengjiao; Chen, Sijie; Zhang, Cuizhen; Peng, Gang

    2016-01-01

    Custom synthesis of transcription activator-like effector (TALE) genes has relied upon plasmid libraries of pre-fabricated TALE-repeat monomers or oligomers. Here we describe a novel synthesis method that directly incorporates annealed synthetic oligonucleotides into the TALE-repeat units. Our approach utilizes iterative sets of oligonucleotides and a translational frame check strategy to ensure the high efficiency and accuracy of TALE-gene synthesis. TALE arrays of more than 20 repeats can be constructed, and the majority of the synthesized constructs have perfect sequences. In addition, this novel oligonucleotide-based method can readily accommodate design changes to the TALE repeats. We demonstrated an increased gene targeting efficiency against a genomic site containing a potentially methylated cytosine by incorporating non-conventional repeat variable di-residue (RVD) sequences.

  16. Context influences on TALE-DNA binding revealed by quantitative profiling.

    PubMed

    Rogers, Julia M; Barrera, Luis A; Reyon, Deepak; Sander, Jeffry D; Kellis, Manolis; Joung, J Keith; Bulyk, Martha L

    2015-06-11

    Transcription activator-like effector (TALE) proteins recognize DNA using a seemingly simple DNA-binding code, which makes them attractive for use in genome engineering technologies that require precise targeting. Although this code is used successfully to design TALEs to target specific sequences, off-target binding has been observed and is difficult to predict. Here we explore TALE-DNA interactions comprehensively by quantitatively assaying the DNA-binding specificities of 21 representative TALEs to ∼5,000-20,000 unique DNA sequences per protein using custom-designed protein-binding microarrays (PBMs). We find that protein context features exert significant influences on binding. Thus, the canonical recognition code does not fully capture the complexity of TALE-DNA binding. We used the PBM data to develop a computational model, Specificity Inference For TAL-Effector Design (SIFTED), to predict the DNA-binding specificity of any TALE. We provide SIFTED as a publicly available web tool that predicts potential genomic off-target sites for improved TALE design.

  17. The Epistemic Value of Cautionary Tales

    ERIC Educational Resources Information Center

    Shields, William M.

    2006-01-01

    A cautionary tale has become something of a cottage industry in the past decade. To be sure, there has been plenty of material for these publications: Bhopal, Chernobyl, "Exxon Valdez," Three Mile Island, and "Challenger" have entered the lexicon as virtual synonyms for "disaster." Cautionary tale scenarios involve a different kind of causality.…

  18. Directed evolution of the TALE N-terminal domain for recognition of all 5' bases.

    PubMed

    Lamb, Brian M; Mercer, Andrew C; Barbas, Carlos F

    2013-11-01

    Transcription activator-like effector (TALE) proteins can be designed to bind virtually any DNA sequence. General guidelines for design of TALE DNA-binding domains suggest that the 5'-most base of the DNA sequence bound by the TALE (the N0 base) should be a thymine. We quantified the N0 requirement by analysis of the activities of TALE transcription factors (TALE-TF), TALE recombinases (TALE-R) and TALE nucleases (TALENs) with each DNA base at this position. In the absence of a 5' T, we observed decreases in TALE activity up to >1000-fold in TALE-TF activity, up to 100-fold in TALE-R activity and up to 10-fold reduction in TALEN activity compared with target sequences containing a 5' T. To develop TALE architectures that recognize all possible N0 bases, we used structure-guided library design coupled with TALE-R activity selections to evolve novel TALE N-terminal domains to accommodate any N0 base. A G-selective domain and broadly reactive domains were isolated and characterized. The engineered TALE domains selected in the TALE-R format demonstrated modularity and were active in TALE-TF and TALEN architectures. Evolved N-terminal domains provide effective and unconstrained TALE-based targeting of any DNA sequence as TALE binding proteins and designer enzymes.

  19. TALE-mediated modulation of transcriptional enhancers in vivo.

    PubMed

    Crocker, Justin; Stern, David L

    2013-08-01

    We tested whether transcription activator-like effectors (TALEs) could mediate repression and activation of endogenous enhancers in the Drosophila genome. TALE repressors (TALERs) targeting each of the five even-skipped (eve) stripe enhancers generated repression specifically of the focal stripes. TALE activators (TALEAs) targeting the eve promoter or enhancers caused increased expression primarily in cells normally activated by the promoter or targeted enhancer, respectively. This effect supports the view that repression acts in a dominant fashion on transcriptional activators and that the activity state of an enhancer influences TALE binding or the ability of the VP16 domain to enhance transcription. In these assays, the Hairy repression domain did not exhibit previously described long-range transcriptional repression activity. The phenotypic effects of TALER and TALEA expression in larvae and adults are consistent with the observed modulations of eve expression. TALEs thus provide a novel tool for detection and functional modulation of transcriptional enhancers in their native genomic context.

  20. On the Henry constant and isosteric heat at zero loading in gas phase adsorption.

    PubMed

    Do, D D; Nicholson, D; Do, H D

    2008-08-01

    The Henry constant and the isosteric heat of adsorption at zero loading are commonly used as indicators of the strength of the affinity of an adsorbate for a solid adsorbent. It is assumed that (i) they are observable in practice, (ii) the Van Hoff's plot of the logarithm of the Henry constant versus the inverse of temperature is always linear and the slope is equal to the heat of adsorption, and (iii) the isosteric heat of adsorption at zero loading is either constant or weakly dependent on temperature. We show in this paper that none of these three points is necessarily correct, first because these variables might not be observable since they are outside the range of measurability; second that the linearity of the Van Hoff plot breaks down at very high temperature, and third that the isosteric heat versus loading is a strong function of temperature. We demonstrate these points using Monte Carlo integration and Monte Carlo simulation of adsorption of various gases on a graphite surface. Another issue concerning the Henry constant is related to the way the adsorption excess is defined. The most commonly used equation is the one that assumes that the void volume is the volume extended all the way to a boundary passing through the centres of the outermost solid atoms. With this definition the Henry constant can become negative at high temperatures. Although adsorption at these temperatures may not be practical because of the very low value of the Henry constant, it is more useful to define the Henry constant in such a way that it is always positive at all temperatures. Here we propose the use of the accessible volume; the volume probed by the adsorbate when it is in nonpositive regions of the potential, to calculate the Henry constant.

  1. Folk Tales, Fairy Tales, and History: Uses and Classification.

    ERIC Educational Resources Information Center

    Claremont, Francesca

    1993-01-01

    Compiles excerpts from two 1964 lectures that examine the use of folk and fairy tales for the teaching of prehistory, geography, and grammar. Provides a starting point for thinking about the power of literature as an integrating medium in the Montessori elementary classroom. (HTH)

  2. Antoine-Henri Jomini: A Bibliographical Survey.

    ERIC Educational Resources Information Center

    Alger, John I.

    Although the writings of Antoine-Henri Jomini influenced military thought during the 19th and 20th centuries, the obscurity of their publishing history has led to misunderstandings of the development and substance of Jomini's thought. This review attempts to (1) point out the continuity of his thought on the conduct of war, and (2) provide an…

  3. Quantitative analysis of TALE-DNA interactions suggests polarity effects.

    PubMed

    Meckler, Joshua F; Bhakta, Mital S; Kim, Moon-Soo; Ovadia, Robert; Habrian, Chris H; Zykovich, Artem; Yu, Abigail; Lockwood, Sarah H; Morbitzer, Robert; Elsäesser, Janett; Lahaye, Thomas; Segal, David J; Baldwin, Enoch P

    2013-04-01

    Transcription activator-like effectors (TALEs) have revolutionized the field of genome engineering. We present here a systematic assessment of TALE DNA recognition, using quantitative electrophoretic mobility shift assays and reporter gene activation assays. Within TALE proteins, tandem 34-amino acid repeats recognize one base pair each and direct sequence-specific DNA binding through repeat variable di-residues (RVDs). We found that RVD choice can affect affinity by four orders of magnitude, with the relative RVD contribution in the order NG > HD ≈ NN > NI > NK. The NN repeat preferred the base G over A, whereas the NK repeat bound G with 10(3)-fold lower affinity. We compared AvrBs3, a naturally occurring TALE that recognizes its target using some atypical RVD-base combinations, with a designed TALE that precisely matches 'standard' RVDs with the target bases. This comparison revealed unexpected differences in sensitivity to substitutions of the invariant 5'-T. Another surprising observation was that base mismatches at the 5' end of the target site had more disruptive effects on affinity than those at the 3' end, particularly in designed TALEs. These results provide evidence that TALE-DNA recognition exhibits a hitherto un-described polarity effect, in which the N-terminal repeats contribute more to affinity than C-terminal ones.

  4. Military Observers 1815-1975

    DTIC Science & Technology

    1988-03-16

    MR&I DTIC TAB thiaunoed 1: lstltioati~tL---- - A-ValabilitY Cod’s jt speciael lot MILITARY OBSERVERS (ALPHABET ICAL ROSTER) 1632 Abbot, Henry L. 1854...Allen, Henry Tureman 1882, Infantry 24473 Allen, Micahel Beggs 1963,Field Artillery 15612 Allen, Robert Wallace 1946,Quartermaster Corps 13445...Charles Howard 1961, Infantry 21350 Armstrong, James Sutton Jr. 1957,Infantry’ 14231 Armstrong, Robert Hawkins 1944,Air Corps 12206 Arnold, Henry Harley

  5. Robust, synergistic regulation of human gene expression using TALE activators.

    PubMed

    Maeder, Morgan L; Linder, Samantha J; Reyon, Deepak; Angstman, James F; Fu, Yanfang; Sander, Jeffry D; Joung, J Keith

    2013-03-01

    Artificial activators designed using transcription activator-like effector (TALE) technology have broad utility, but previous studies suggest that these monomeric proteins often exhibit low activities. Here we demonstrate that TALE activators can robustly function individually or in synergistic combinations to increase expression of endogenous human genes over wide dynamic ranges. These findings will encourage applications of TALE activators for research and therapy, and guide design of monomeric TALE-based fusion proteins.

  6. The Darwinian Center to the Vision of William James.

    ERIC Educational Resources Information Center

    Bredo, Eric

    The essence of William James's vision can sometimes be hard to discover due to emotional volatility and exploratory impulsiveness. On the other hand, beneath James's apparent inconsistency was a constancy of purpose that can be easily underestimated. This paper argues that the center of James's vision lay in an interpretation of Darwinism. By…

  7. Henry Morgenthau's voice in history.

    PubMed

    Steiner, Pamela

    2015-01-01

    Henry Morgenthau (1856-1946) distinguished himself as the U.S. Ambassador to the Ottoman Empire, 1913-1916, and as the chairman of the League of Nations Refugee Settlement Commission (RSC) for Greece, 1923-24. I describe aspects of his early life that shaped the man he became, his accomplishments in these two posts, and his feelings about himself over time. At the end I briefly describe his attitude toward a possible Jewish state in Palestine.

  8. Design, Assembly, and Characterization of TALE-Based Transcriptional Activators and Repressors.

    PubMed

    Thakore, Pratiksha I; Gersbach, Charles A

    2016-01-01

    Transcription activator-like effectors (TALEs) are modular DNA-binding proteins that can be fused to a variety of effector domains to regulate the epigenome. Nucleotide recognition by TALE monomers follows a simple cipher, making this a powerful and versatile method to activate or repress gene expression. Described here are methods to design, assemble, and test TALE transcription factors (TALE-TFs) for control of endogenous gene expression. In this protocol, TALE arrays are constructed by Golden Gate cloning and tested for activity by transfection and quantitative RT-PCR. These methods for engineering TALE-TFs are useful for studies in reverse genetics and genomics, synthetic biology, and gene therapy.

  9. Design, Assembly, and Characterization of TALE-Based Transcriptional Activators and Repressors

    PubMed Central

    Thakore, Pratiksha I.; Gersbach, Charles A.

    2016-01-01

    Transcription activator-like effectors (TALEs) are modular DNA-binding proteins that can be fused to a variety of effector domains to regulate the epigenome. Nucleotide recognition by TALE monomers follows a simple cipher, making this a powerful and versatile method to activate or repress gene expression. Described here are methods to design, assemble, and test TALE transcription factors (TALE-TFs) for control of endogenous gene expression. In this protocol, TALE arrays are constructed by Golden Gate cloning and tested for activity by transfection and quantitative RT-PCR. These methods for engineering TALE-TFs are useful for studies in reverse genetics and genomics, synthetic biology, and gene therapy. PMID:26443215

  10. Happily, Ever After: The Resilience of the Fairy Tale, Part 1.

    ERIC Educational Resources Information Center

    Hearn, Michael Patrick

    1998-01-01

    Discusses the work of Frenchman Charles Perrault, the seminal figure in fairy tales, and puts it in context of the French fairy tale fashion. Describes how the fairy tale came to England. Describes how the Germans revived the fairy tale at the end of the 18th century, and discusses the work of the Brothers Grimm. (SR)

  11. Debate on Ratification. Eighth Grade Lesson. Schools of California Online Resources for Education (SCORE): Connecting California's Classrooms to the World.

    ERIC Educational Resources Information Center

    Mulder, Janet

    Students play the roles of delegates to the U.S. Constitutional convention in this grade 8 interdisciplinary history and language arts unit. After reviewing the activities of the men involved in the convention (Patrick Henry, George Mason, Luther Martin, Richard Henry Lee, John Jay, James Madison, and Alexander Hamilton), participants prepare…

  12. [Transcription activator-like effectors(TALEs)based genome engineering].

    PubMed

    Zhao, Mei-Wei; Duan, Cheng-Li; Liu, Jiang

    2013-10-01

    Systematic reverse-engineering of functional genome architecture requires precise modifications of gene sequences and transcription levels. The development and application of transcription activator-like effectors(TALEs) has created a wealth of genome engineering possibilities. TALEs are a class of naturally occurring DNA-binding proteins found in the plant pathogen Xanthomonas species. The DNA-binding domain of each TALE typically consists of tandem 34-amino acid repeat modules rearranged according to a simple cipher to target new DNA sequences. Customized TALEs can be used for a wide variety of genome engineering applications, including transcriptional modulation and genome editing. Such "genome engineering" has now been established in human cells and a number of model organisms, thus opening the door to better understanding gene function in model organisms, improving traits in crop plants and treating human genetic disorders.

  13. Direct observation of TALE protein dynamics reveals a two-state search mechanism.

    PubMed

    Cuculis, Luke; Abil, Zhanar; Zhao, Huimin; Schroeder, Charles M

    2015-06-01

    Transcription activator-like effector (TALE) proteins are a class of programmable DNA-binding proteins for which the fundamental mechanisms governing the search process are not fully understood. Here we use single-molecule techniques to directly observe TALE search dynamics along DNA templates. We find that TALE proteins are capable of rapid diffusion along DNA using a combination of sliding and hopping behaviour, which suggests that the TALE search process is governed in part by facilitated diffusion. We also observe that TALE proteins exhibit two distinct modes of action during the search process-a search state and a recognition state-facilitated by different subdomains in monomeric TALE proteins. Using TALE truncation mutants, we further demonstrate that the N-terminal region of TALEs is required for the initial non-specific binding and subsequent rapid search along DNA, whereas the central repeat domain is required for transitioning into the site-specific recognition state.

  14. [Development of a Japanese version of the TALE scale].

    PubMed

    Ochiai, Tsutomu; Oguchi, Takashi

    2013-12-01

    The Thinking About Life Experiences (TALE) Scale (Bluck & Alea, 2011) has three subscales that assess the self, social, and directive functions of autobiographical memory. This study constructs a Japanese version of the TALE Scale and examines its reliability and validity. Fifteen items that assess the three functions of autobiographical memory were translated into Japanese. We conducted an online investigation with 600 men and women between 20-59 years of age. In Study 1, exploratory and confirmatory factor analysis identified that the three-factor structure of the Japanese version of the TALE Scale was the same as the original TALE Scale. Sufficient internal consistency of the scale was found, and the construct validity of the scale was supported by correlation analysis. Study 2 confirmed that the test-retest reliabilities of the three subscales were sufficient. Thus, this Japanese version of the TALE Scale is useful to assess autobiographical memory functions in Japan.

  15. Directed evolution of the TALE N-terminal domain for recognition of all 5′ bases

    PubMed Central

    Lamb, Brian M.; Mercer, Andrew C.; Barbas, Carlos F.

    2013-01-01

    Transcription activator-like effector (TALE) proteins can be designed to bind virtually any DNA sequence. General guidelines for design of TALE DNA-binding domains suggest that the 5′-most base of the DNA sequence bound by the TALE (the N0 base) should be a thymine. We quantified the N0 requirement by analysis of the activities of TALE transcription factors (TALE-TF), TALE recombinases (TALE-R) and TALE nucleases (TALENs) with each DNA base at this position. In the absence of a 5′ T, we observed decreases in TALE activity up to >1000-fold in TALE-TF activity, up to 100-fold in TALE-R activity and up to 10-fold reduction in TALEN activity compared with target sequences containing a 5′ T. To develop TALE architectures that recognize all possible N0 bases, we used structure-guided library design coupled with TALE-R activity selections to evolve novel TALE N-terminal domains to accommodate any N0 base. A G-selective domain and broadly reactive domains were isolated and characterized. The engineered TALE domains selected in the TALE-R format demonstrated modularity and were active in TALE-TF and TALEN architectures. Evolved N-terminal domains provide effective and unconstrained TALE-based targeting of any DNA sequence as TALE binding proteins and designer enzymes. PMID:23980031

  16. Formation of multi-stereogenic centers using a catalytic diastereoselective Henry reaction.

    PubMed

    Arai, Takayoshi; Taneda, Yoshinori; Endo, Yoko

    2010-11-14

    A diastereoselective Henry reaction of chiral aldehydes with nitroalkanes was developed using a chiral sulfonyldiamine (L1)-CuCl complex. The reaction of (R)-2-phenylpropanal and nitromethane was smoothly catalyzed by the (S,S,S)-L1-CuCl complex to give the adduct with 99/1 syn/anti selectivity in 99% ee. In the reaction of (S)-2-phenylpropanal and nitroethane, the (R,R,R)-L1-CuCl catalyst yielded the expected three contiguous stereogenic centers in a highly syn-selective Henry reaction.

  17. The Teaching Approach of Henry Schaefer-Simmern.

    ERIC Educational Resources Information Center

    Abrahamson, Roy E.

    1980-01-01

    This description of the teaching approach of Henry Schaefer-Simmern emphasizes his use of questioning to evoke student self-evaluation and to develop clarity of vision and interfunctional unity in students' art products and their mental, artistic conceiving. Two case reports of his work with elementary students are included. (Author/SJL)

  18. Robert Henry Thurston: Professionalism and Engineering Education

    ERIC Educational Resources Information Center

    Nienkamp, Paul

    2016-01-01

    Robert Henry Thurston is presented in this article. He provides one the most significant examples of professionalizing engineering through innovative education and promoting scientific education practices in the late nineteenth century. The son of a draftsmen and steam engine mechanic, Thurston spent his early years in Providence, Rhode Island.…

  19. Conformational elasticity can facilitate TALE-DNA recognition

    PubMed Central

    Lei, Hongxing; Sun, Jiya; Baldwin, Enoch P.; Segal, David J.; Duan, Yong

    2015-01-01

    Sequence-programmable transcription activator-like effector (TALE) proteins have emerged as a highly efficient tool for genome engineering. Recent crystal structures depict a transition between an open unbound solenoid and more compact DNA-bound solenoid formed by the 34 amino acid repeats. How TALEs switch conformation between these two forms without substantial energetic compensation, and how the repeat-variable di-residues (RVDs) discriminate between the cognate base and other bases still remain unclear. Computational analysis on these two aspects of TALE-DNA interaction mechanism has been conducted in order to achieve a better understanding of the energetics. High elasticity was observed in the molecular dynamics simulations of DNA-free TALE structure that started from the bound conformation where it sampled a wide range of conformations including the experimentally determined apo- and bound- conformations. This elastic feature was also observed in the simulations starting from the apo form which suggests low free energy barrier between the two conformations and small compensation required upon binding. To analyze binding specificity, we performed free energy calculations of various combinations of RVDs and bases using Poisson-Boltzmann/surface area (PBSA) and other approaches. The PBSA calculations indicated that the native RVD-base structures had lower binding free energy than mismatched structures for most of the RVDs examined. Our theoretical analyses provided new insight on the dynamics and energetics of TALE-DNA binding mechanism. PMID:24629191

  20. Effectiveness of an implementation optimisation intervention aimed at increasing parent engagement in HENRY, a childhood obesity prevention programme - the Optimising Family Engagement in HENRY (OFTEN) trial: study protocol for a randomised controlled trial.

    PubMed

    Bryant, Maria; Burton, Wendy; Cundill, Bonnie; Farrin, Amanda J; Nixon, Jane; Stevens, June; Roberts, Kim; Foy, Robbie; Rutter, Harry; Hartley, Suzanne; Tubeuf, Sandy; Collinson, Michelle; Brown, Julia

    2017-01-24

    Family-based interventions to prevent childhood obesity depend upon parents' taking action to improve diet and other lifestyle behaviours in their families. Programmes that attract and retain high numbers of parents provide an enhanced opportunity to improve public health and are also likely to be more cost-effective than those that do not. We have developed a theory-informed optimisation intervention to promote parent engagement within an existing childhood obesity prevention group programme, HENRY (Health Exercise Nutrition for the Really Young). Here, we describe a proposal to evaluate the effectiveness of this optimisation intervention in regard to the engagement of parents and cost-effectiveness. The Optimising Family Engagement in HENRY (OFTEN) trial is a cluster randomised controlled trial being conducted across 24 local authorities (approximately 144 children's centres) which currently deliver HENRY programmes. The primary outcome will be parental enrolment and attendance at the HENRY programme, assessed using routinely collected process data. Cost-effectiveness will be presented in terms of primary outcomes using acceptability curves and through eliciting the willingness to pay for the optimisation from HENRY commissioners. Secondary outcomes include the longitudinal impact of the optimisation, parent-reported infant intake of fruits and vegetables (as a proxy to compliance) and other parent-reported family habits and lifestyle. This innovative trial will provide evidence on the implementation of a theory-informed optimisation intervention to promote parent engagement in HENRY, a community-based childhood obesity prevention programme. The findings will be generalisable to other interventions delivered to parents in other community-based environments. This research meets the expressed needs of commissioners, children's centres and parents to optimise the potential impact that HENRY has on obesity prevention. A subsequent cluster randomised controlled pilot

  1. 75 FR 69061 - Senior Executive Service; Performance Review Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-10

    ..., Linda C Burrows, Charles W Buttress, Larry D Buzzard, Christine M Cadieux, Gena E Callahan, Samuel N... Bekkedahl, Larry N Bell, Melody C Berkowitz, Barry E Bieniawski, Andrew J Bishop, Clarence T Bishop, Tracey..., Douglas E Kane, Michael C Kaplan, Stan M Kearney, James H Kelly, Henry C Kelly, Larry C Kenchington, Henry...

  2. Direct observation of TALE protein dynamics reveals a two-state search mechanism

    PubMed Central

    Cuculis, Luke; Abil, Zhanar; Zhao, Huimin; Schroeder, Charles M.

    2015-01-01

    Transcription activator-like effector (TALE) proteins are a class of programmable DNA-binding proteins for which the fundamental mechanisms governing the search process are not fully understood. Here we use single-molecule techniques to directly observe TALE search dynamics along DNA templates. We find that TALE proteins are capable of rapid diffusion along DNA using a combination of sliding and hopping behaviour, which suggests that the TALE search process is governed in part by facilitated diffusion. We also observe that TALE proteins exhibit two distinct modes of action during the search process—a search state and a recognition state—facilitated by different subdomains in monomeric TALE proteins. Using TALE truncation mutants, we further demonstrate that the N-terminal region of TALEs is required for the initial non-specific binding and subsequent rapid search along DNA, whereas the central repeat domain is required for transitioning into the site-specific recognition state. PMID:26027871

  3. Happily Ever After? Teens and Fairy Tales.

    ERIC Educational Resources Information Center

    Tuccillo, Diane P.

    2001-01-01

    Argues, from the author's experience and with supporting quotes from many teenagers, that modern retellings of classic fairy tales can be very popular with teenage readers. Discusses numerous such stories, and offers an extensive list of retold fairy tales, organized into: Cinderella stories, Beauty and the Beast stories, Sleeping Beauty stories,…

  4. Chimeric TALE recombinases with programmable DNA sequence specificity.

    PubMed

    Mercer, Andrew C; Gaj, Thomas; Fuller, Roberta P; Barbas, Carlos F

    2012-11-01

    Site-specific recombinases are powerful tools for genome engineering. Hyperactivated variants of the resolvase/invertase family of serine recombinases function without accessory factors, and thus can be re-targeted to sequences of interest by replacing native DNA-binding domains (DBDs) with engineered zinc-finger proteins (ZFPs). However, imperfect modularity with particular domains, lack of high-affinity binding to all DNA triplets, and difficulty in construction has hindered the widespread adoption of ZFPs in unspecialized laboratories. The discovery of a novel type of DBD in transcription activator-like effector (TALE) proteins from Xanthomonas provides an alternative to ZFPs. Here we describe chimeric TALE recombinases (TALERs): engineered fusions between a hyperactivated catalytic domain from the DNA invertase Gin and an optimized TALE architecture. We use a library of incrementally truncated TALE variants to identify TALER fusions that modify DNA with efficiency and specificity comparable to zinc-finger recombinases in bacterial cells. We also show that TALERs recombine DNA in mammalian cells. The TALER architecture described herein provides a platform for insertion of customized TALE domains, thus significantly expanding the targeting capacity of engineered recombinases and their potential applications in biotechnology and medicine.

  5. Personality Profiles from the First Federal Congress.

    ERIC Educational Resources Information Center

    Bickford, Charlene Bangs; diGiacomantonio, William C.

    1998-01-01

    Observes that the first Congress, 1789 to 1791, was the most important in American history. Discusses the role of individual congressional members, including Oliver Ellsworth, Richard Henry Lee, William Maclay, Fisher Ames, Daniel Carroll, Thomas Fitzsimmons, James Jackson, and James Madison. Suggests that these congressman can stimulate student…

  6. The Ideas of Henry Jenkins and Libraries

    ERIC Educational Resources Information Center

    Anderson, Byron

    2008-01-01

    Henry Jenkins, director of the Comparative Media Studies Program at the Massachusetts Institute of Technology and keynote speaker at the 2007 American Library Association's "Gaming, Learning and Libraries Symposium" in Chicago is a visionary leader in the areas of new media and media convergence. In a white paper on digital media and learning…

  7. Control-Structure Ratings on the Fox River at McHenry and Algonquin, Illinois

    USGS Publications Warehouse

    Straub, Timothy D.; Johnson, Gary P.; Hortness, Jon E.; Parker, Joseph R.

    2009-01-01

    The Illinois Department of Natural Resources-Office of Water Resources operates control structures on a reach of the Fox River in northeastern Illinois between McHenry and Algonquin. The structures maintain water levels in the river for flood-control and recreational purposes. This report documents flow ratings for hinged-crest gates, a broad-crested weir, sluice gates, and an ogee spillway on the control structures at McHenry and Algonquin. The ratings were determined by measuring headwater and tailwater stage along with streamflow at a wide range of flows at different gate openings. Standard control-structure rating techniques were used to rate each control structure. The control structures at McHenry consist of a 221-feet(ft)-long broad-crested weir, a 4-ft-wide fish ladder, a 50-ft-wide hinged-crest gate, five 13.75-ft-wide sluice gates, and a navigational lock. Sixty measurements were used to rate the McHenry structures. The control structures at Algonquin consist of a 242-ft-long ogee spillway and a 50-ft-wide hinged-crest gate. Forty-one measurements were used to rate the Algonquin control structures.

  8. Introducing Children to Folk Tales. Bill Harp Professional Teachers Library.

    ERIC Educational Resources Information Center

    Weir, Beth

    This book provides K-8 teachers with an introductory resource on folk tales. The book acknowledges that teachers are often very interested in folk tales but lack the time to research them. Each chapter contains some background information on a story type or a character. The book's six chapters are as follows: (1) "The Folk Tale Tradition"; (2)…

  9. Conformational elasticity can facilitate TALE-DNA recognition.

    PubMed

    Lei, Hongxing; Sun, Jiya; Baldwin, Enoch P; Segal, David J; Duan, Yong

    2014-01-01

    Sequence-programmable transcription activator-like effector (TALE) proteins have emerged as a highly efficient tool for genome engineering. Recent crystal structures depict a transition between an open unbound solenoid and more compact DNA-bound solenoid formed by the 34 amino acid repeats. How TALEs switch conformation between these two forms without substantial energetic compensation, and how the repeat-variable di-residues (RVDs) discriminate between the cognate base and other bases still remain unclear. Computational analysis on these two aspects of TALE-DNA interaction mechanism has been conducted in order to achieve a better understanding of the energetics. High elasticity was observed in the molecular dynamics simulations of DNA-free TALE structure that started from the bound conformation where it sampled a wide range of conformations including the experimentally determined apo and bound conformations. This elastic feature was also observed in the simulations starting from the apo form which suggests low free energy barrier between the two conformations and small compensation required upon binding. To analyze binding specificity, we performed free energy calculations of various combinations of RVDs and bases using Poisson-Boltzmann surface area (PBSA) and other approaches. The PBSA calculations indicated that the native RVD-base structures had lower binding free energy than mismatched structures for most of the RVDs examined. Our theoretical analyses provided new insight on the dynamics and energetics of TALE-DNA binding mechanism. © 2014 Elsevier Inc. All rights reserved.

  10. James Ferguson remembered

    NASA Astrophysics Data System (ADS)

    Davenhall, Clive

    2012-03-01

    The year 2010 marked the three hundredth anniversary of the birth of the astronomer, author and lecturer James Ferguson (1710-1776). Subsequently I visited the site of the churchyard where Ferguson is buried. He is mentioned in a plaque on the site and I thought that the details might be of interest.

  11. Dissolved-Solids Load in Henrys Fork Upstream from the Confluence with Antelope Wash, Wyoming, Water Years 1970-2009

    USGS Publications Warehouse

    Foster, Katharine; Kenney, Terry A.

    2010-01-01

    Annual dissolved-solids load at the mouth of Henrys Fork was estimated by using data from U.S. Geological Survey streamflow-gaging station 09229500, Henrys Fork near Manila, Utah. The annual dissolved-solids load for water years 1970-2009 ranged from 18,300 tons in 1977 to 123,300 tons in 1983. Annual streamflows for this period ranged from 14,100 acre-feet in 1977 to 197,500 acre-feet in 1983. The 25-percent trimmed mean dissolved-solids load for water years 1970-2009 was 44,300 tons per year at Henrys Fork near Manila, Utah. Previous simulations using a SPAtially Referenced Regression On Watershed attributes (SPARROW) model for dissolved solids specific to water year 1991 conditions in the Upper Colorado River Basin predicted an annual dissolved-solids load of 25,000 tons for the Henrys Fork Basin upstream from Antelope Wash. On the basis of computed dissolved-solids load data from Henrys Fork near Manila, Utah, together with estimated annual dissolved-solids load from Antelope Wash and Peoples Canal, this prediction was adjusted to 37,200 tons. As determined by simulations with the Upper Colorado River Basin SPARROW model, approximately 56 percent (14,000 tons per year) of the dissolved-solids load at Henrys Fork upstream from Antelope Wash is associated with the 21,500 acres of irrigated agricultural lands in the upper Henrys Fork Basin.

  12. Diffusion and Mechanical Properties of Polyether-Polyurethanes Reinforced with Silica

    DTIC Science & Technology

    2016-05-01

    with Silica by James M Sloan and Henry Feuer Approved for public release; distribution is unlimited. NOTICES...Directorate, ARL Henry Feuer TKC Global Inc., Aberdeen Proving Ground, MD Approved for public release; distribution is...unlimited. FOR OFFICIAL USE ONLY (delete if not FOUO) ii REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public reporting burden for this

  13. Teaching the "A" Level Text: "The Wife of Bath's Prologue and Tale."

    ERIC Educational Resources Information Center

    Spraggs, Gillian

    1988-01-01

    Presents an approach for teaching Chaucer's "Wife of Bath's Prologue and Tale" (from "The Canterbury Tales"). Recommends several reference texts related to the "The Canterbury Tales" and medieval literature in general. (MM)

  14. Visualization of specific repetitive genomic sequences with fluorescent TALEs in Arabidopsis thaliana

    PubMed Central

    Fujimoto, Satoru; Sugano, Shigeo S.; Kuwata, Keiko; Osakabe, Keishi; Matsunaga, Sachihiro

    2016-01-01

    Live imaging of the dynamics of nuclear organization provides the opportunity to uncover the mechanisms responsible for four-dimensional genome architecture. Here, we describe the use of fluorescent protein (FP) fusions of transcription activator-like effectors (TALEs) to visualize endogenous genomic sequences in Arabidopsis thaliana. The ability to engineer sequence-specific TALEs permits the investigation of precise genomic sequences. We could detect TALE-FP signals associated with centromeric, telomeric, and rDNA repeats and the signal distribution was consistent with that observed by fluorescent in situ hybridization. TALE-FPs are advantageous because they permit the observation of intact tissues. We used our TALE-FP method to investigate the nuclei of several multicellular plant tissues including roots, hypocotyls, leaves, and flowers. Because TALE-FPs permit live-cell imaging, we successfully observed the temporal dynamics of centromeres and telomeres in plant organs. Fusing TALEs to multimeric FPs enhanced the signal intensity when observing telomeres. We found that the mobility of telomeres was different in sub-nuclear regions. Transgenic plants stably expressing TALE-FPs will provide new insights into chromatin organization and dynamics in multicellular organisms. PMID:27811079

  15. Evaluating Henry's law constant of N-nitrosodimethylamine (NDMA).

    PubMed

    Haruta, Shinsuke; Jiao, Wentao; Chen, Weiping; Chang, Andrew C; Gan, Jay

    2011-01-01

    N-Nitrosodimethylamine (NDMA), a potential carcinogen, may contaminate the groundwater when the reclaimed wastewater is used for irrigation and groundwater recharge. Henry's law constant is a critical parameter to assess the fate and transport of reclaimed wastewater-borne NDMA in the soil profile. We conducted a laboratory experiment in which the change of NDMA concentration in water exposed to the atmosphere was measured with respect to time and, based on the data, obtained the dimensionless Henry's law constant (K(H)') of NDMA, at 1.0 x 10(-4). The K(H)' suggests that NDMA has a relatively high potential to volatilize in the field where NDMA-containing wastewater is used for irrigation and the volatilization loss may be a significant pathway of NDMA transport. The experiment was based on the two boundary-layer approach of mass transfer at the atmosphere-water interface. It is an expedient method to delineate K(H)' for volatile or semi-volatile compounds present in water at low concentrations.

  16. Ladrillo and Tales of Juan Bobo: Puerto Rican Folk Tales.

    ERIC Educational Resources Information Center

    Matos, Reinaldo; Matos, Ana

    These two illustrated elementary readers contain the Spanish and English versions of the Puerto Rican folk tales, "Ladrillo" and "Cuentos de Juan Bobo." They are part of a series of reading materials for elementary-level migrant children. These materials are intended to help the child relate to his culture, develop interest in…

  17. Recovering Native Traditions and Tales for Younger Readers.

    ERIC Educational Resources Information Center

    Stott, Jon C.

    1995-01-01

    Reviews 14 children's books concerned with traditional Native American tales and experiences, written mostly by Native authors and published 1989-93. Includes books on Hiawatha, buffalo, the battle of the Little Bighorn, the Fetterman Fight, and traditional beliefs and values; Cree, Navajo, Chickasaw, and Seneca tales and stories; fictional…

  18. Obituary: Henry Albers (1925-2009)

    NASA Astrophysics Data System (ADS)

    Chromey, Fred

    2011-12-01

    Henry Albers, professor of astronomy at Vassar College for over thirty years, died March 29, 2009, in Fairhope, Alabama. For his work at Vassar, where he held the Maria Mitchell Chair, Albers received the first Maria Mitchell Women in Science Award for his inspiration of women astronomers. He said "In the final analysis it is the students who bring the joy into teaching." As a professional astronomer, Albers did observational work on Galactic structure in the southern Milky Way, and on the structure of the Magellanic Clouds. In retirement, Albers published Maria Mitchell - A Life in Journals and Letters, the firsthand account of America's first woman astronomer. Albers's research was on photographic near-infrared spectroscopy of red giant stars in the southern Milky Way, some proper motion studies, and on the structure of the Magellanic Clouds. A series of seven NSF grants supported his six trips to Chile to make spectroscopic observations, as well as his sabbatical collaborations at Minnesota, Leiden, and the Royal Observatory in Edinburgh. Henry Albers arrived at Vassar in 1958, to find an astronomy program that had been recently absorbed by the physics department, and that was suffering neglect after the retirement of Maud Makemson. For the next 31 years, with incredible energy -- he sometimes taught seven courses a year -- he built the astronomy program into one double in size (from one to two tenure lines), whose th century facilities have been replaced with a st century observatory. For a remarkable stretch of 20-some-years, Albers and physicist Bob Stearns, with considerable grace, alternated chairmanship of the joint department of physics and astronomy. Henry Albers was a devoted citizen of Vassar College and an enthusiastic participant in the process of faculty governance at that institution. He would have been the first to concede that his enthusiasm was sometimes excessive, and that his contributions at faculty meetings occasionally failed to move the

  19. 7. Historic American Buildings Survey. Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey. Photographed by Henry F. Withey September, 1936 NAVE TOWARD SANCTUARY. - Mission San Buenaventura, East Main Street & South Figueroa Street, Ventura, Ventura County, CA

  20. 1. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Historic American Buildings Survey Photographed by Henry F. Withey September, 1936 FRONT FACADE SOUTH. - Mission San Buenaventura, East Main Street & South Figueroa Street, Ventura, Ventura County, CA

  1. 6. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Historic American Buildings Survey Photographed by Henry F. Withey September, 1936 EAST ENTRANCE TO NAVE. - Mission San Buenaventura, East Main Street & South Figueroa Street, Ventura, Ventura County, CA

  2. 3. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey Photographed by Henry F. Withey December, 1936. SOUTH AND EAST FACADE. - Mission San Buenaventura, East Main Street & South Figueroa Street, Ventura, Ventura County, CA

  3. 5. Historic American Buildings Survey Photographed by Henry F. Withey, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Historic American Buildings Survey Photographed by Henry F. Withey, September, 1936 NORTH AND EAST FACADE. - Mission San Buenaventura, East Main Street & South Figueroa Street, Ventura, Ventura County, CA

  4. Henry's Constants of Persistent Organic Pollutants by a Group-Contribution Method Based on Scaled-Particle Theory.

    PubMed

    Razdan, Neil K; Koshy, David M; Prausnitz, John M

    2017-11-07

    A group-contribution method based on scaled-particle theory was developed to predict Henry's constants for six families of persistent organic pollutants: polychlorinated benzenes, polychlorinated biphenyls, polychlorinated dibenzodioxins, polychlorinated dibenzofurans, polychlorinated naphthalenes, and polybrominated diphenyl ethers. The group-contribution model uses limited experimental data to obtain group-interaction parameters for an easy-to-use method to predict Henry's constants for systems where reliable experimental data are scarce. By using group-interaction parameters obtained from data reduction, scaled-particle theory gives the partial molar Gibbs energy of dissolution, Δg̅ 2 , allowing calculation of Henry's constant, H 2 , for more than 700 organic pollutants. The average deviation between predicted values of log H 2 and experiment is 4%. Application of an approximate van't Hoff equation gives the temperature dependence of Henry's constants for polychlorinated biphenyls, polychlorinated naphthalenes, and polybrominated diphenyl ethers in the environmentally relevant range 0-40 °C.

  5. Speculation on Curriculum from the Perspective of William James.

    ERIC Educational Resources Information Center

    Shubert, William H; Zissis, Georgiana

    1988-01-01

    This article discusses the implications for curriculum theory, research, and practice of William James' thought. Also considered is the question of what curriculum theory and research might be like if James had garnered greater influence than Thorndike. (IAH)

  6. William James, Nitrous Oxide, and the Anaesthetic Revelation.

    PubMed

    Moon, Jane S; Kuza, Catherine M; Desai, Manisha S

    2018-01-01

    William James greatly influenced the fields of psychology, philosophy, and religion during the late 19 th and early 20 th centuries. This was the era of Modernism, a time when many writers rejected the certainty of Enlightenment ideals. Positivism, which rose to prominence in the early 19th century, had emphasized physical phenomena, empirical evidence, and the scientific method. Darwin's On the Origin of Species (1859), with its theory of natural selection, provided an explanation for the evolution of species apart from a divine Creator. Within this context, William James served as a "mediator between scientific agnosticism and the religious view of the world." James' own experience inhaling nitrous oxide played an important role in shaping his views. For James, the use of nitrous oxide served a key role in elucidating some of his most central ideas: 1) the value of religion, and the emphasis on mysticism and revelation (as opposed to theology and doctrine) as religion's foundation; 2) the universe as pluralistic (as opposed to absolutist, constant, eternal), driven by chance, experience, and change. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. 2. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey Photographed by Henry F. Withey December, 1936 FRONT FACADE FROM SOUTH WEST. - Mission San Buenaventura, East Main Street & South Figueroa Street, Ventura, Ventura County, CA

  8. 4. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Historic American Buildings Survey Photographed by Henry F. Withey September 1936 SOUTH PORTION OF EAST FACADE. - Mission San Buenaventura, East Main Street & South Figueroa Street, Ventura, Ventura County, CA

  9. Direct observation of transcription activator-like effector (TALE) protein dynamics

    NASA Astrophysics Data System (ADS)

    Cuculis, Luke; Abil, Zhanar; Zhao, Huimin; Schroeder, Charles M.

    2014-03-01

    In this work, we describe a single molecule assay to probe the site-search dynamics of transcription activator-like effector (TALE) proteins along DNA. In modern genetics, the ability to selectively edit the human genome is an unprecedented development, driven by recent advances in targeted nuclease proteins. Specific gene editing can be accomplished using TALE proteins, which are programmable DNA-binding proteins that can be fused to a nuclease domain. In this way, TALENs are a leading technology that has shown great success in the genomic editing of pluripotent stem cells. A major hurdle facing clinical implementation, however, is the potential for deleterious off-target binding events. For these reasons, a molecular-level understanding of TALE binding and target sequence search on DNA is essential. To this end, we developed a single-molecule fluorescence imaging assay that provides a first-of-its-kind view of the 1-D diffusion of TALE proteins along stretched DNA. Taken together with co-crystal structures of DNA-bound TALEs, our results suggest a rotationally-coupled, major groove tracking model for diffusion. We further report diffusion constants for TALE proteins as a function of salt concentration, consistent with previously described models of 1-D protein diffusion.

  10. Engineering DNA Backbone Interactions Results in TALE Scaffolds with Enhanced 5-Methylcytosine Selectivity.

    PubMed

    Rathi, Preeti; Witte, Anna; Summerer, Daniel

    2017-11-08

    Transcription activator-like effectors (TALEs) are DNA major-groove binding proteins widely used for genome targeting. TALEs contain an N-terminal region (NTR) and a central repeat domain (CRD). Repeats of the CRD selectively recognize each one DNA nucleobase, offering programmability. Moreover, repeats with selectivity for 5-methylcytosine (5mC) and its oxidized derivatives can be designed for analytical applications. However, both TALE domains also nonspecifically interact with DNA phosphates via basic amino acids. To enhance the 5mC selectivity of TALEs, we aimed to decrease the nonselective binding energy of TALEs. We substituted basic amino acids with alanine in the NTR and identified TALE mutants with increased selectivity. We then analysed conserved, DNA phosphate-binding KQ diresidues in CRD repeats and identified further improved mutants. Combination of mutations in the NTR and CRD was highly synergetic and resulted in TALE scaffolds with up to 4.3-fold increased selectivity in genomic 5mC analysis via affinity enrichment. Moreover, transcriptional activation in HEK293T cells by a TALE-VP64 construct based on this scaffold design exhibited a 3.5-fold increased 5mC selectivity. This provides perspectives for improved 5mC analysis and for the 5mC-conditional control of TALE-based editing constructs in vivo.

  11. Larger than Life: Reading and Writing Tall Tales

    ERIC Educational Resources Information Center

    Tunks, Karyn

    2008-01-01

    The genre of tall tales is characterized by fictional, often intentionally ridiculous, stories that provide a reason for or origin of a natural phenomenon. Tall tales are often based on characters who are unusually adept or powerful; they are particularly appealing to children who are cognitively capable of understanding the tongue-in-cheek humor…

  12. 3. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey Photographed by Henry F. Withey December 1936 SOUTH ELEVATION - Jose Antonio Estudillo House, Mason Street & San Diego Avenue, Old Town, San Diego, San Diego County, CA

  13. 4. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Historic American Buildings Survey Photographed by Henry F. Withey December 1936 NORTH ELEVATION - Jose Antonio Estudillo House, Mason Street & San Diego Avenue, Old Town, San Diego, San Diego County, CA

  14. DNA-binding proteins from marine bacteria expand the known sequence diversity of TALE-like repeats

    PubMed Central

    de Lange, Orlando; Wolf, Christina; Thiel, Philipp; Krüger, Jens; Kleusch, Christian; Kohlbacher, Oliver; Lahaye, Thomas

    2015-01-01

    Transcription Activator-Like Effectors (TALEs) of Xanthomonas bacteria are programmable DNA binding proteins with unprecedented target specificity. Comparative studies into TALE repeat structure and function are hindered by the limited sequence variation among TALE repeats. More sequence-diverse TALE-like proteins are known from Ralstonia solanacearum (RipTALs) and Burkholderia rhizoxinica (Bats), but RipTAL and Bat repeats are conserved with those of TALEs around the DNA-binding residue. We study two novel marine-organism TALE-like proteins (MOrTL1 and MOrTL2), the first to date of non-terrestrial origin. We have assessed their DNA-binding properties and modelled repeat structures. We found that repeats from these proteins mediate sequence specific DNA binding conforming to the TALE code, despite low sequence similarity to TALE repeats, and with novel residues around the BSR. However, MOrTL1 repeats show greater sequence discriminating power than MOrTL2 repeats. Sequence alignments show that there are only three residues conserved between repeats of all TALE-like proteins including the two new additions. This conserved motif could prove useful as an identifier for future TALE-likes. Additionally, comparing MOrTL repeats with those of other TALE-likes suggests a common evolutionary origin for the TALEs, RipTALs and Bats. PMID:26481363

  15. Generation of TALE-Based Designer Epigenome Modifiers.

    PubMed

    Nitsch, Sandra; Mussolino, Claudio

    2018-01-01

    Manipulation of gene expression can be facilitated by editing the genome or the epigenome. Precise genome editing is traditionally achieved by using designer nucleases which are generally exploited to eliminate a specific gene product. Upon the introduction of a site-specific DNA double-strand break (DSB) by the nuclease, endogenous DSB repair mechanisms are in turn harnessed to induce DNA sequence changes that can result in target gene inactivation. Minimal off-target effects can be obtained by endowing designer nucleases with the highly specific DNA-binding domain (DBD) derived from transcription activator-like effectors (TALEs). In contrast, epigenome editing allows gene expression control without inducing changes in the DNA sequence by specifically altering epigenetic marks, as histone tails modifications or DNA methylation patterns within promoter or enhancer regions. Importantly, this approach allows both up- and downregulation of the target gene expression, and the effect is generally reversible. TALE-based designer epigenome modifiers combine the high specificity of TALE-derived DBDs with the power of epigenetic modifier domains to induce fast and long-lasting changes in the epigenetic landscape of a target gene and control its expression. Here we provide a detailed description for the generation of TALE-based designer epigenome modifiers and of a suitable reporter cell line to easily monitor their activity.

  16. A Teacher's Guide for William Shakespeare's "Henry V."

    ERIC Educational Resources Information Center

    WGBH-TV, Boston, MA.

    This teacher's guide for William Shakespeare's play "Henry V" is designed to accompany the Kenneth Branagh Masterpiece Theater film production of the play, and to help teachers use the film in a variety of ways. The guide includes pre-viewing background information, five teaching units, and a pullout poster for classroom display. The…

  17. A Re-examination of Henry Grady's New South.

    ERIC Educational Resources Information Center

    Mixon, Harold

    Historian Henry Grady's speeches, particularly one delivered to the New England Club of New York City in 1886, are credited with persuading the North of the South's continued domination of blacks, its need for increased industrialization, and its broadened agriculture. Grady's term "The New South" is defined as a racially conservative,…

  18. 1. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Historic American Buildings Survey Photographed by Henry F. Withey June 1937 VIEW FROM NORTHWEST - Jose Antonio Estudillo House, Mason Street & San Diego Avenue, Old Town, San Diego, San Diego County, CA

  19. 2. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey Photographed by Henry F. Withey June 1937 VIEW FROM SOUTHWEST - Jose Antonio Estudillo House, Mason Street & San Diego Avenue, Old Town, San Diego, San Diego County, CA

  20. Famous optician: James Clerk Maxwell

    NASA Astrophysics Data System (ADS)

    Haidar, Riad

    2018-04-01

    Mainly known for his unifying theory of electricity, magnetism and induction, James Clerk Maxwell also concluded that light was an electromagnetic wave, and was responsible for the first true colour photograph.

  1. A Fairy-Tale Landscape

    NASA Image and Video Library

    2008-05-29

    Fun, fairy-tale nicknames have been assigned to features in this animated view of the workspace reachable by the robotic arm of NASA Phoenix Mars Lander. For example, Sleepy Hollow denotes a trench and Headless designates a rock.

  2. DETERMINATION OF HENRY'S LAW CONSTANTS OF SELECTED PRIORITY POLLUTANTS

    EPA Science Inventory

    The Henry's law constants (H) for 41 selected priority pollutants were determined to characterize these pollutants and provide information on their fate as they pass through wastewater treatment systems. All experimental values presented for H are averages of two or more replicat...

  3. 77 FR 58773 - Drawbridge Operation Regulations; James River, Newport News, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-24

    ... Operation Regulations; James River, Newport News, VA AGENCY: Coast Guard, DHS. ACTION: Notice of temporary... schedule that governs the US 17/258 Bridge across the James River, mile 5.0, at Newport News, VA. The... 17/258 Bridge over the James River, mile 5.0, at Newport News, VA opens on signal as required by 33...

  4. 75 FR 27009 - Tennessee Disaster Number TN-00039

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-13

    ..., Houston, Madison, Obion. Contiguous Counties: (Economic Injury Loans Only): Tennessee: Henry, Weakley... remains unchanged. (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James E. Rivera...

  5. 76 FR 33395 - Tennessee Disaster Number TN-00051

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-08

    ... Counties: (Physical Damage and Economic Injury Loans): Carroll, Crockett, Hardin, Henry, Madison... remains unchanged. (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James E. Rivera...

  6. 76 FR 29284 - Tennessee Disaster #TN-00055

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-20

    ... Counties: Benton, Carroll, Crockett, Dyer, Gibson, Henderson, Henry, Houston, Lake, Lauderdale, Madison.... (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James E. Rivera, Associate Administrator...

  7. 5. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Historic American Buildings Survey Photographed by Henry F. Withey June 1937 DETAIL OF NORTH ELEVATION - Jose Antonio Estudillo House, Mason Street & San Diego Avenue, Old Town, San Diego, San Diego County, CA

  8. 9. Historic American Buildings Survey, Photographed by Henry F. Withey, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Historic American Buildings Survey, Photographed by Henry F. Withey, April 4th, 1934 SOUTH PORCH, LOOKING EAST - Mrs. A. L. M. Vhay House, 835 Leguna Street, Santa Barbara, Santa Barbara County, CA

  9. Tales of Accreditation Woe.

    ERIC Educational Resources Information Center

    Dickmeyer, Nathan

    2002-01-01

    Offers cautionary tales depicting how an "Enron mentality" infiltrated three universities and jeopardized their accreditation status. The schools were guilty, respectively, of bad bookkeeping, lack of strategy and stable leadership, and loss of academic integrity by selling degrees. (EV)

  10. DNA-binding proteins from marine bacteria expand the known sequence diversity of TALE-like repeats.

    PubMed

    de Lange, Orlando; Wolf, Christina; Thiel, Philipp; Krüger, Jens; Kleusch, Christian; Kohlbacher, Oliver; Lahaye, Thomas

    2015-11-16

    Transcription Activator-Like Effectors (TALEs) of Xanthomonas bacteria are programmable DNA binding proteins with unprecedented target specificity. Comparative studies into TALE repeat structure and function are hindered by the limited sequence variation among TALE repeats. More sequence-diverse TALE-like proteins are known from Ralstonia solanacearum (RipTALs) and Burkholderia rhizoxinica (Bats), but RipTAL and Bat repeats are conserved with those of TALEs around the DNA-binding residue. We study two novel marine-organism TALE-like proteins (MOrTL1 and MOrTL2), the first to date of non-terrestrial origin. We have assessed their DNA-binding properties and modelled repeat structures. We found that repeats from these proteins mediate sequence specific DNA binding conforming to the TALE code, despite low sequence similarity to TALE repeats, and with novel residues around the BSR. However, MOrTL1 repeats show greater sequence discriminating power than MOrTL2 repeats. Sequence alignments show that there are only three residues conserved between repeats of all TALE-like proteins including the two new additions. This conserved motif could prove useful as an identifier for future TALE-likes. Additionally, comparing MOrTL repeats with those of other TALE-likes suggests a common evolutionary origin for the TALEs, RipTALs and Bats. © The Author(s) 2015. Published by Oxford University Press on behalf of Nucleic Acids Research.

  11. A Simple and Efficient Method for Assembling TALE Protein Based on Plasmid Library

    PubMed Central

    Xu, Huarong; Xin, Ying; Zhang, Tingting; Ma, Lixia; Wang, Xin; Chen, Zhilong; Zhang, Zhiying

    2013-01-01

    DNA binding domain of the transcription activator-like effectors (TALEs) from Xanthomonas sp. consists of tandem repeats that can be rearranged according to a simple cipher to target new DNA sequences with high DNA-binding specificity. This technology has been successfully applied in varieties of species for genome engineering. However, assembling long TALE tandem repeats remains a big challenge precluding wide use of this technology. Although several new methodologies for efficiently assembling TALE repeats have been recently reported, all of them require either sophisticated facilities or skilled technicians to carry them out. Here, we described a simple and efficient method for generating customized TALE nucleases (TALENs) and TALE transcription factors (TALE-TFs) based on TALE repeat tetramer library. A tetramer library consisting of 256 tetramers covers all possible combinations of 4 base pairs. A set of unique primers was designed for amplification of these tetramers. PCR products were assembled by one step of digestion/ligation reaction. 12 TALE constructs including 4 TALEN pairs targeted to mouse Gt(ROSA)26Sor gene and mouse Mstn gene sequences as well as 4 TALE-TF constructs targeted to mouse Oct4, c-Myc, Klf4 and Sox2 gene promoter sequences were generated by using our method. The construction routines took 3 days and parallel constructions were available. The rate of positive clones during colony PCR verification was 64% on average. Sequencing results suggested that all TALE constructs were performed with high successful rate. This is a rapid and cost-efficient method using the most common enzymes and facilities with a high success rate. PMID:23840477

  12. A simple and efficient method for assembling TALE protein based on plasmid library.

    PubMed

    Zhang, Zhiqiang; Li, Duo; Xu, Huarong; Xin, Ying; Zhang, Tingting; Ma, Lixia; Wang, Xin; Chen, Zhilong; Zhang, Zhiying

    2013-01-01

    DNA binding domain of the transcription activator-like effectors (TALEs) from Xanthomonas sp. consists of tandem repeats that can be rearranged according to a simple cipher to target new DNA sequences with high DNA-binding specificity. This technology has been successfully applied in varieties of species for genome engineering. However, assembling long TALE tandem repeats remains a big challenge precluding wide use of this technology. Although several new methodologies for efficiently assembling TALE repeats have been recently reported, all of them require either sophisticated facilities or skilled technicians to carry them out. Here, we described a simple and efficient method for generating customized TALE nucleases (TALENs) and TALE transcription factors (TALE-TFs) based on TALE repeat tetramer library. A tetramer library consisting of 256 tetramers covers all possible combinations of 4 base pairs. A set of unique primers was designed for amplification of these tetramers. PCR products were assembled by one step of digestion/ligation reaction. 12 TALE constructs including 4 TALEN pairs targeted to mouse Gt(ROSA)26Sor gene and mouse Mstn gene sequences as well as 4 TALE-TF constructs targeted to mouse Oct4, c-Myc, Klf4 and Sox2 gene promoter sequences were generated by using our method. The construction routines took 3 days and parallel constructions were available. The rate of positive clones during colony PCR verification was 64% on average. Sequencing results suggested that all TALE constructs were performed with high successful rate. This is a rapid and cost-efficient method using the most common enzymes and facilities with a high success rate.

  13. Joseph Henry and Astronomy

    NASA Astrophysics Data System (ADS)

    Rothenberg, Marc

    2016-01-01

    Joseph Henry (1797-1878) is best known for his work in electromagnetism and as the first secretary of the Smithsonian Institution. But he was also a pioneer solar physicist, an early advocate of US participation in astrophysics, and a facilitator of international cooperation in astronomy. This paper will briefly trace his role in the development of the US astronomical community from the time he taught astronomy at Princeton in the 1830s through his death, focusing on failed efforts to persuade US astronomers and patrons of astronomy that the best path for US astronomy should be astrophysics. He thought that the US could make a more significant contribution to astronomy science by striking out on a less travelled path rather than competing with the established European observatories.

  14. TALE-PvuII fusion proteins--novel tools for gene targeting.

    PubMed

    Yanik, Mert; Alzubi, Jamal; Lahaye, Thomas; Cathomen, Toni; Pingoud, Alfred; Wende, Wolfgang

    2013-01-01

    Zinc finger nucleases (ZFNs) consist of zinc fingers as DNA-binding module and the non-specific DNA-cleavage domain of the restriction endonuclease FokI as DNA-cleavage module. This architecture is also used by TALE nucleases (TALENs), in which the DNA-binding modules of the ZFNs have been replaced by DNA-binding domains based on transcription activator like effector (TALE) proteins. Both TALENs and ZFNs are programmable nucleases which rely on the dimerization of FokI to induce double-strand DNA cleavage at the target site after recognition of the target DNA by the respective DNA-binding module. TALENs seem to have an advantage over ZFNs, as the assembly of TALE proteins is easier than that of ZFNs. Here, we present evidence that variant TALENs can be produced by replacing the catalytic domain of FokI with the restriction endonuclease PvuII. These fusion proteins recognize only the composite recognition site consisting of the target site of the TALE protein and the PvuII recognition sequence (addressed site), but not isolated TALE or PvuII recognition sites (unaddressed sites), even at high excess of protein over DNA and long incubation times. In vitro, their preference for an addressed over an unaddressed site is > 34,000-fold. Moreover, TALE-PvuII fusion proteins are active in cellula with minimal cytotoxicity.

  15. 4. Historic American Buildings Survey, Henry Pleasants, History of the ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Historic American Buildings Survey, Henry Pleasants, History of the Old Eagle School, John C. Winston Co., 1909 PHOTOCOPY. - Eagle School, Old Eagle School Road (State Route 543) (Tredyffrin Township), Strafford, Chester County, PA

  16. 3. Historic American Buildings Survey, Henry Pleasants, History of the ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey, Henry Pleasants, History of the Old Eagle School, John C. Winston Co., 1909 PHOTOCOPY. - Eagle School, Old Eagle School Road (State Route 543) (Tredyffrin Township), Strafford, Chester County, PA

  17. 7. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey Photographed by Henry F. Withey December 1936 WINDOW DETAIL (EXTERIOR, SOUTH ELEVATION) - Jose Antonio Estudillo House, Mason Street & San Diego Avenue, Old Town, San Diego, San Diego County, CA

  18. 7. Historic American Buildings Survey, Photographed by Henry F. Withey, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey, Photographed by Henry F. Withey, April 4th, 1934. SOUTH PORCH FROM THE SOUTHWEST - Mrs. A. L. M. Vhay House, 835 Leguna Street, Santa Barbara, Santa Barbara County, CA

  19. 8. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Historic American Buildings Survey Photographed by Henry F. Withey April 4th, 1934 SOUTH PORCH AT SOUTHWEST CORNER - Mrs. A. L. M. Vhay House, 835 Leguna Street, Santa Barbara, Santa Barbara County, CA

  20. 2. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey Photographed by Henry F. Withey April 4th, 1934 DETAIL OF FRONT FROM THE SOUTHWEST (NORTH?) - Yorbe-Abadie House, de la Guerra Plaza, Santa Barbara, Santa Barbara County, CA

  1. How the Term "Shock Waves" Came Into Being

    NASA Astrophysics Data System (ADS)

    Fomin, N. A.

    2016-07-01

    The present paper considers the history of works on shock waves beginning from S. D. Poisson's publication in 1808. It expounds on the establishment of the Polytechnic School in Paris and its fellows and teachers — Gaspard Monge, Lazare Carnot, Joseph Louis Gay-Lussac, Simeon Denis Poisson, Henri Navier, Augustin Louis Cauchy, Joseph Liouville, Ademar de Saint-Venant, Henri Regnault, Pierre Dulong, Emile Jouguet, Pierre Duhem, and others. It also describes the participation in the development of the shock wave theory of young scientists from the universities of Cambridge, among which were George Airy, James Challis, Samuel Earnshaw, George Stokes, Lord Rayleigh, Lord Kelvin, and James Maxwell, as well as of scientists from the Göttingen University, Germany — Bernhard Riemann and Ernst Heinrich Weber. The pioneer works on shock waves of the Scottish engineer William Renkin, the French artillerist Pierre-Henri Hugoniot, German scientists August Toepler and Ernst Mach, and a Hungarian scientist Gyözö Zemplén are also considered.

  2. Comprehensive Interrogation of Natural TALE DNA Binding Modules and Transcriptional Repressor Domains

    PubMed Central

    Cong, Le; Zhou, Ruhong; Kuo, Yu-chi; Cunniff, Margaret; Zhang, Feng

    2012-01-01

    Transcription activator-like effectors (TALE) are sequence-specific DNA binding proteins that harbor modular, repetitive DNA binding domains. TALEs have enabled the creation of customizable designer transcriptional factors and sequence-specific nucleases for genome engineering. Here we report two improvements of the TALE toolbox for achieving efficient activation and repression of endogenous gene expression in mammalian cells. We show that the naturally occurring repeat variable diresidue (RVD) Asn-His (NH) has high biological activity and specificity for guanine, a highly prevalent base in mammalian genomes. We also report an effective TALE transcriptional repressor architecture for targeted inhibition of transcription in mammalian cells. These findings will improve the precision and effectiveness of genome engineering that can be achieved using TALEs. PMID:22828628

  3. What Makes a Fairy Tale Good: The Queer Kindness of "The Golden Bird."

    ERIC Educational Resources Information Center

    Nodelman, Perry M.

    1977-01-01

    Uses a literary analysis of "The Golden Bird," a Grimm Brothers fairy tale, to show how an investigation of the literary qualities of fairy tales can reveal what the artistry of such tales consists of. (GT)

  4. Oxalate Content of the Herb Good-King-Henry, Blitum Bonus-Henricus

    PubMed Central

    Li, Wanying; Savage, Geoffrey P.

    2015-01-01

    The total, soluble and insoluble oxalate contents of the leaves, stems and buds of Good-King-Henry (Blitum Bonus-Henricus) were extracted and measured using HPLC chromatography. The large, mature leaves contained 42% more total oxalate than in the small leaves and the soluble oxalate content of the large leaves was 33% higher than the smaller leaves. Cooking the mixed leaves, stems and buds in boiling water for two minutes significantly (p < 0.05) reduced the total oxalate when compared to the raw plant parts. Pesto sauce made from mixed leaves contained 257 mg total oxalate/100 g fresh weight; this was largely made up of insoluble oxalates (85% of the total oxalate content). Soup made from mixed leaves contained lower levels of total oxalates (44.26 ± 0.49 mg total oxalate/100 g fresh weight) and insoluble oxalate made up 49% of the oxalate contents. The levels of oxalates in the Good-King-Henry leaves were high, suggesting that the leaves should be consumed occasionally as a delicacy because of their unique taste rather than as a significant part of the diet. However, the products made from Good-King-Henry leaves indicated that larger amounts could be consumed as the oxalate levels were reduced by dilution and processing. PMID:28231194

  5. Geology of the Henry Mountains

    USGS Publications Warehouse

    Gilbert, G.K.

    1877-01-01

    If these pages fail to give a correct account of the structure of the Henry Mountains the fault is mine and I have no excuse. In all the earlier exploration of the Rocky Mountain Region, as well as in much of the more recent survey, the geologist has merely accompanied the geographer and has had no voice in the determination of either the route or the rate of travel. When the structure of a mountain was in doubt he was rarely able to visit the points which should resolve the doubt, but was compelled to turn regretfully away. Not so in the survey of the Henry Mountains. Geological exploration had shown that they were well disposed for examination, and that they promised to give the key to a type of structure which was at best obscurely known; and I was sent by Professor Powell to make a study of them, without restriction as to my order or method. I was limited only in time, the snow stopping my work two months after it was begun. Two months would be far too short a period in which to survey a thousand square miles in Pennsylvania or Illinois, but among the Colorado Plateaus it proved sufficient. A few comprehensive views from mountain tops gave the general distribution of the formations, and the remainder of the time was spent in the examination of the localities which best displayed the peculiar features of the structure. So thorough was the display and so satisfactory the examination, that in preparing my report I have felt less than ever before the desire to revisit the field and prove my conclusions by more extended observation.

  6. Ugiuvangmiut Quliapyuit = King Island Tales. Eskimo History and Legends from Bering Strait.

    ERIC Educational Resources Information Center

    Kaplan, Lawrence D., Ed.

    The collection of native tales from King Island, Alaska, contains tales told originally in Inupiaq Eskimo by seven native elders. Introductory sections provide background information on the storytellers, King Island Village and its people, traditional life there, and the language of the King Islanders. The 25 tales are divided into groups:…

  7. A transcription activator-like effector (TALE) induction system mediated by proteolysis.

    PubMed

    Copeland, Matthew F; Politz, Mark C; Johnson, Charles B; Markley, Andrew L; Pfleger, Brian F

    2016-04-01

    Simple and predictable trans-acting regulatory tools are needed in the fields of synthetic biology and metabolic engineering to build complex genetic circuits and optimize the levels of native and heterologous gene products. Transcription activator-like effectors (TALEs) are bacterial virulence factors that have recently gained traction in biotechnology applications owing to their customizable DNA-binding specificity. In this work we expanded the versatility of these transcription factors to create an inducible TALE system by inserting tobacco-etch virus (TEV) protease recognition sites into the TALE backbone. The resulting engineered TALEs maintain transcriptional repression of their target genes in Escherichia coli, but are degraded after induction of the TEV protease, thereby promoting expression of the previously repressed target gene of interest. This TALE-TEV technology enables both repression and induction of plasmid or chromosomal target genes in a manner analogous to traditional repressor proteins but with the added flexibility of being operator-agnostic.

  8. 3. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey Photographed by Henry F. Withey April 1937. RUINS OF SMITHY (LOOKING S.W.) - Mission San Gabriel Arcangel, Industrial Shop (Ruins), West Mission Drive & Junipero Serra Street, San Gabriel, Los Angeles County, CA

  9. 9. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Historic American Buildings Survey Photographed by Henry F. Withey April 1937 RUINS OF TANNERY (FROM WEST CORNER) - Mission San Gabriel Arcangel, Industrial Shop (Ruins), West Mission Drive & Junipero Serra Street, San Gabriel, Los Angeles County, CA

  10. 6. Historic American Buildings Survey Photographed by Henry F. Withey, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Historic American Buildings Survey Photographed by Henry F. Withey, December 1936 DETAIL OF NORTH WING AND CORRIDOR (EAST END) - Jose Antonio Estudillo House, Mason Street & San Diego Avenue, Old Town, San Diego, San Diego County, CA

  11. E-Classical Fairy Tales: Multimedia Builder as a Tool

    ERIC Educational Resources Information Center

    Eteokleous, Nikleia; Ktoridou, Despo; Tsolakidis, Symeon

    2011-01-01

    The study examines pre-service teachers' experiences in delivering a traditional-classical fairy tale using the Multimedia Builder software, in other words an e-fairy tale. A case study approach was employed, collecting qualitative data through classroom observations and focus groups. The results focus on pre-service teachers' reactions, opinions,…

  12. James Madison High School. A Curriculum for American Students.

    ERIC Educational Resources Information Center

    Bennett, William J.

    This document presents the Secretary of Education's personal concept of a sound secondary school core curriculum. It is called "James Madison High School" in honor of President James Madison and his strong views that the people, in order to govern properly, must arm themselves with knowledge. The theoretical curriculum consists of four…

  13. Rapid and highly efficient construction of TALE-based transcriptional regulators and nucleases for genome modification.

    PubMed

    Li, Lixin; Piatek, Marek J; Atef, Ahmed; Piatek, Agnieszka; Wibowo, Anjar; Fang, Xiaoyun; Sabir, J S M; Zhu, Jian-Kang; Mahfouz, Magdy M

    2012-03-01

    Transcription activator-like effectors (TALEs) can be used as DNA-targeting modules by engineering their repeat domains to dictate user-selected sequence specificity. TALEs have been shown to function as site-specific transcriptional activators in a variety of cell types and organisms. TALE nucleases (TALENs), generated by fusing the FokI cleavage domain to TALE, have been used to create genomic double-strand breaks. The identity of the TALE repeat variable di-residues, their number, and their order dictate the DNA sequence specificity. Because TALE repeats are nearly identical, their assembly by cloning or even by synthesis is challenging and time consuming. Here, we report the development and use of a rapid and straightforward approach for the construction of designer TALE (dTALE) activators and nucleases with user-selected DNA target specificity. Using our plasmid set of 100 repeat modules, researchers can assemble repeat domains for any 14-nucleotide target sequence in one sequential restriction-ligation cloning step and in only 24 h. We generated several custom dTALEs and dTALENs with new target sequence specificities and validated their function by transient expression in tobacco leaves and in vitro DNA cleavage assays, respectively. Moreover, we developed a web tool, called idTALE, to facilitate the design of dTALENs and the identification of their genomic targets and potential off-targets in the genomes of several model species. Our dTALE repeat assembly approach along with the web tool idTALE will expedite genome-engineering applications in a variety of cell types and organisms including plants.

  14. 4. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Historic American Buildings Survey Photographed by Henry F. Withey April 1937 RUINS OF SMITHY FROM SO. WEST CORNER. - Mission San Gabriel Arcangel, Industrial Shop (Ruins), West Mission Drive & Junipero Serra Street, San Gabriel, Los Angeles County, CA

  15. 2. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey Photographed by Henry F. Withey March 1936 VIEW OF FOUNTAIN IN MISSION PARK, MISSION PROPERTY AT ONE TIME. - Mission San Fernando Rey de Espana, Fountains, Mission Boulevard, San Fernando, Los Angeles County, CA

  16. 8. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Historic American Buildings Survey Photographed by Henry F. Withey April 1937 RUINS OF SOAP FACTORY FROM EAST CORNER. - Mission San Gabriel Arcangel, Industrial Shop (Ruins), West Mission Drive & Junipero Serra Street, San Gabriel, Los Angeles County, CA

  17. 7. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey Photographed by Henry F. Withey April 1937 RUINS OF SOAP FACTORY (S. W. Side) - Mission San Gabriel Arcangel, Industrial Shop (Ruins), West Mission Drive & Junipero Serra Street, San Gabriel, Los Angeles County, CA

  18. 2. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey Photographed by Henry F. Withey December 1936 VIEW OF MISSION FROM SOUTH SIDE OF VALLEY (DISTANCE ABOUT 3 MILES) - Mission San Diego de Alcala, Misson Valley Road, San Diego, San Diego County, CA

  19. The Transformative Intellectual: An Examination of Henry Giroux's Ethics

    ERIC Educational Resources Information Center

    Kashani, Tony

    2012-01-01

    This article explores Henry Giroux's contributions to critical pedagogy. The author demonstrates how Giroux, as a public intellectual, has found his Ethics in the right place. The author further argues that Giroux's Ethics of virtue are present not only in the public person but also in his transformative writing.

  20. James Nasmyth, Engineer

    NASA Astrophysics Data System (ADS)

    Nasmyth, James; Smiles, Samuel

    2010-06-01

    Preface; 1. My ancestry; 2. Alexander Nasmyth; 3. An artist's family; 4. My early years; 5. My school-days; 6. Mechanical beginnings; 7. Henry Maudsley, London; 8. Maudsley's private assistant; 9. Holiday in the manufacturing districts; 10. Begin business at Manchester; 11. Bridgewater Foundry - partnership; 12. Free trade in ability - the strike - death of my father; 13. My marriage - the steam hammer; 14. Travels in France and Italy; 15. Steam hammer pile driver; 16. Nuremberg - St. Petersburg - Dannemora; 17. More about Bridgewater Foundry - Woolwich Arsenal; 18. Astronomical pursuits; 19. More about astronomy; 20. Retirement from business; 21. Active leisure; Chronological list of inventions and contrivances; Sun-ray origin of the pyramids, and cuneiform character; Index.

  1. 1. Historic American Buildings Survey James F. and Jean B. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 EXTERIOR FROM THE SOUTHEAST Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

  2. 2. Historic American Buildings Survey James F. and Jean B. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 EXTERIOR FROM THE SOUTHWEST Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

  3. Aerial photographic water color variations from pollution in the James River

    NASA Technical Reports Server (NTRS)

    Bressette, W. E.

    1978-01-01

    A photographic flight was made over the James River on May 17, 1977. The data show that, in general, James River water has very high sunlight reflectance. In the Bailey Bay area this reflectance is drastically reduced. Also shown is a technique for normalizing off-axis variations in radiance film exposure from camera falloff and uneven sunlight conditions to the nadir value. After data normalization, a spectral analysis is performed that identifies Bailey Creek water in James River water. The spectral results when compared with laboratory spectrometer data indicate that reflectance from James River water is dominated by suspended matter, while the substance most likely responsible for reduced reflectance in Bailey Creek water is dissolved organic carbon.

  4. George Henry Hepting: Pioneer Leader in Forest Pathology

    Treesearch

    Ellis B. Cowling; Arthur Kelman; Harry R. Powers

    1999-01-01

    George Henry Hepting grew up in the city environment of Brooklyn, but early in his life developed a deep love and scientific interest in forestry. He became America's most skilled scientist in the theory and practice of forest pathology. He studied how long-lived forest trees, unlike most plants, cope with the long-term changes in their biological, physical, and...

  5. 5. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Historic American Buildings Survey Photographed by Henry F. Withey April 1937 RUINS OF SMITHY AND SOAP FACTORY (LOOKING SOUTH) - Mission San Gabriel Arcangel, Industrial Shop (Ruins), West Mission Drive & Junipero Serra Street, San Gabriel, Los Angeles County, CA

  6. Reply to James Muir

    ERIC Educational Resources Information Center

    White, John

    2004-01-01

    In "EPAT", vol. 36, no. 1, 2004, James Muir takes the author and fellow philosophers of education to task for their ignorance of the history of philosophy of education. "[T]oo many currently influential educationists, Professor White in particular, are literally unaware that educational philosophy has a history more than three hundred years in…

  7. Winter Naming: James Welch

    ERIC Educational Resources Information Center

    Lincoln, Kenneth

    2005-01-01

    In the early 1970s James Welch enters American literature as an Indian postmodernist, a fractured classicist of the West, drawing fragments from both sides of the Buckskin Curtain. Reading the likes of Cesar Vallejo and early modernists from Ezra Pound to Theodore Roethke and decreationists such as Ray Carver (through Richard Hugo's tutelage at…

  8. Tale of a Performance Contract

    ERIC Educational Resources Information Center

    Berson, Minnie Perrin

    1971-01-01

    Excerpts from Texarkana and Gary: A Tale of Two Performance Contracts," Childhood Education Magazine, March 1971; reports on observations made during visit to Gary, Indiana, school under contract to Behavioral Research Laboratories. (RT)

  9. Computational Drafting of Plot Structures for Russian Folk Tales.

    PubMed

    Gervás, Pablo

    The plots of stories are known to follow general patterns in terms of their overall structure. This was the basic tenet of structuralist approaches to narratology. Vladimir Propp proposed a procedure for the generation of new tales based on his semi-formal description of the structure of Russian folk tales. This is one of the first existing instances of a creative process described procedurally. The present paper revisits Propp's morphology to build a system that generates instances of Russian folk tales. Propp's view of the folk tale as a rigid sequence of character functions is employed as a plot driver, and some issues that Propp declared relevant but did not explore in detail-such as long-range dependencies between functions or the importance of endings-are given computational shape in the context of a broader architecture that captures all the aspects discussed by Propp. A set of simple evaluation metrics for the resulting outputs is defined inspired on Propp's formalism. The potential of the resulting system for providing a creative story generation system is discussed, and possible lines of future work are discussed.

  10. 2. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey Photographed by Henry F. Withey April 1937 RUINS OF FOUNTAIN, SMITHY AND SOAP FACTORY (LOOKING EAST) - Mission San Gabriel Arcangel, Industrial Shop (Ruins), West Mission Drive & Junipero Serra Street, San Gabriel, Los Angeles County, CA

  11. 7. Historic American Buildings Survey Photographed by Henry F. Withey, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey Photographed by Henry F. Withey, MaY 1937 SHOP RUINS (DETAIL OF SOAP OVEN) - Mission San Juan Capistrano, Industrial Shops, Olive Street, between U.S. Highway 101 & Main Street, San Juan Capistrano, Orange County, CA

  12. 22. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    22. Historic American Buildings Survey Photographed by Henry F. Withey June 1936 STONE CHURCH, ARCHES OF SANCTUARY AND WEST TRANSEPT - Mission San Juan Capistrano, Stone Church, Olive Street, between U.S. Highway 101 & Main Street, San Juan Capistrano, Orange County, CA

  13. TALE activators regulate gene expression in a position- and strand-dependent manner in mammalian cells.

    PubMed

    Uhde-Stone, Claudia; Cheung, Edna; Lu, Biao

    2014-01-24

    Transcription activator-like effectors (TALEs) are a class of transcription factors that are readily programmable to regulate gene expression. Despite their growing popularity, little is known about binding site parameters that influence TALE-mediated gene activation in mammalian cells. We demonstrate that TALE activators modulate gene expression in mammalian cells in a position- and strand-dependent manner. To study the effects of binding site location, we engineered TALEs customized to recognize specific DNA sequences located in either the promoter or the transcribed region of reporter genes. We found that TALE activators robustly activated reporter genes when their binding sites were located within the promoter region. In contrast, TALE activators inhibited the expression of reporter genes when their binding sites were located on the sense strand of the transcribed region. Notably, this repression was independent of the effector domain utilized, suggesting a simple blockage mechanism. We conclude that TALE activators in mammalian cells regulate genes in a position- and strand-dependent manner that is substantially different from gene activation by native TALEs in plants. These findings have implications for optimizing the design of custom TALEs for genetic manipulation in mammalian cells. Copyright © 2013 Elsevier Inc. All rights reserved.

  14. Resurrecting the buried self: fairy tales and the analytic encounter.

    PubMed

    Jacobs, Linda

    2011-12-01

    The author uses the lens of myth and fairy tales to examine the narratives generated by the analytic experience. Fairy tales are understood as representing fundamental developmental conflicts, accounting for their enduring power over time. The analytic encounter is seen as an analogue of the fairy tale in which the hidden self, damaged by loss and abandonment, reemerges only through the redemptive power of [an] other's love. Clinical material is presented in which hidden parts of the patient's self are projected into the analyst for safekeeping; these hidden parts resonate with the analyst's own lost, unrealized potential and form an intersubjective experience which the author believes is transformative. The patient's dormant powers emerge in a newly experienced atmosphere of recognition, and in this way, the analytic encounter resembles the fairy tale in providing an identificatory bond and a protective space for the patient's hidden vitality.

  15. 3. Historic American Buildings Survey James F. and Jean B. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 ORIGINAL MANTELPIECE AND WINDOW SHUTTERS, FIRST FLOOR Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

  16. How James Wood Works

    ERIC Educational Resources Information Center

    Goldstein, Evan R., Comp.

    2008-01-01

    Reading through news-media clippings about James Wood, one might reasonably conclude that "pre-eminent critic" is his official job title. In fact, Wood is a staff writer for "The New Yorker" and a professor of the practice of literary criticism at Harvard University. But at a time when there is much hand-wringing about the death of the…

  17. A TALE-inspired computational screen for proteins that contain approximate tandem repeats.

    PubMed

    Perycz, Malgorzata; Krwawicz, Joanna; Bochtler, Matthias

    2017-01-01

    TAL (transcription activator-like) effectors (TALEs) are bacterial proteins that are secreted from bacteria to plant cells to act as transcriptional activators. TALEs and related proteins (RipTALs, BurrH, MOrTL1 and MOrTL2) contain approximate tandem repeats that differ in conserved positions that define specificity. Using PERL, we screened ~47 million protein sequences for TALE-like architecture characterized by approximate tandem repeats (between 30 and 43 amino acids in length) and sequence variability in conserved positions, without requiring sequence similarity to TALEs. Candidate proteins were scored according to their propensity for nuclear localization, secondary structure, repeat sequence complexity, as well as covariation and predicted structural proximity of variable residues. Biological context was tentatively inferred from co-occurrence of other domains and interactome predictions. Approximate repeats with TALE-like features that merit experimental characterization were found in a protein of chestnut blight fungus, a eukaryotic plant pathogen.

  18. Improved specificity of TALE-based genome editing using an expanded RVD repertoire.

    PubMed

    Miller, Jeffrey C; Zhang, Lei; Xia, Danny F; Campo, John J; Ankoudinova, Irina V; Guschin, Dmitry Y; Babiarz, Joshua E; Meng, Xiangdong; Hinkley, Sarah J; Lam, Stephen C; Paschon, David E; Vincent, Anna I; Dulay, Gladys P; Barlow, Kyle A; Shivak, David A; Leung, Elo; Kim, Jinwon D; Amora, Rainier; Urnov, Fyodor D; Gregory, Philip D; Rebar, Edward J

    2015-05-01

    Transcription activator-like effector (TALE) proteins have gained broad appeal as a platform for targeted DNA recognition, largely owing to their simple rules for design. These rules relate the base specified by a single TALE repeat to the identity of two key residues (the repeat variable diresidue, or RVD) and enable design for new sequence targets via modular shuffling of these units. A key limitation of these rules is that their simplicity precludes options for improving designs that are insufficiently active or specific. Here we address this limitation by developing an expanded set of RVDs and applying them to improve the performance of previously described TALEs. As an extreme example, total conversion of a TALE nuclease to new RVDs substantially reduced off-target cleavage in cellular studies. By providing new RVDs and design strategies, these studies establish options for developing improved TALEs for broader application across medicine and biotechnology.

  19. TALE-PvuII Fusion Proteins – Novel Tools for Gene Targeting

    PubMed Central

    Yanik, Mert; Alzubi, Jamal; Lahaye, Thomas; Cathomen, Toni; Pingoud, Alfred; Wende, Wolfgang

    2013-01-01

    Zinc finger nucleases (ZFNs) consist of zinc fingers as DNA-binding module and the non-specific DNA-cleavage domain of the restriction endonuclease FokI as DNA-cleavage module. This architecture is also used by TALE nucleases (TALENs), in which the DNA-binding modules of the ZFNs have been replaced by DNA-binding domains based on transcription activator like effector (TALE) proteins. Both TALENs and ZFNs are programmable nucleases which rely on the dimerization of FokI to induce double-strand DNA cleavage at the target site after recognition of the target DNA by the respective DNA-binding module. TALENs seem to have an advantage over ZFNs, as the assembly of TALE proteins is easier than that of ZFNs. Here, we present evidence that variant TALENs can be produced by replacing the catalytic domain of FokI with the restriction endonuclease PvuII. These fusion proteins recognize only the composite recognition site consisting of the target site of the TALE protein and the PvuII recognition sequence (addressed site), but not isolated TALE or PvuII recognition sites (unaddressed sites), even at high excess of protein over DNA and long incubation times. In vitro, their preference for an addressed over an unaddressed site is > 34,000-fold. Moreover, TALE-PvuII fusion proteins are active in cellula with minimal cytotoxicity. PMID:24349308

  20. 4. Historic American Buildings Survey James F. and Jean B. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 LATE 19th-CENTURY MANTELPIECE IN FIRST FLOOR ROOM Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

  1. TALEs from a spring--superelasticity of Tal effector protein structures.

    PubMed

    Flechsig, Holger

    2014-01-01

    Transcription activator-like effectors (TALEs) are DNA-related proteins that recognise and bind specific target sequences to manipulate gene expression. Recently determined crystal structures show that their common architecture reveals a superhelical overall structure that may undergo drastic conformational changes. To establish a link between structure and dynamics in TALE proteins we have employed coarse-grained elastic-network modelling of currently available structural data and implemented a force-probe setup that allowed us to investigate their mechanical behaviour in computer experiments. Based on the measured force-extension curves we conclude that TALEs exhibit superelastic dynamical properties allowing for large-scale global conformational changes along their helical axis, which represents the soft direction in such proteins. For moderate external forcing the TALE models behave like linear springs, obeying Hooke's law, and the investigated structures can be characterised and compared by a corresponding spring constant. We show that conformational flexibility underlying the large-scale motions is not homogeneously distributed over the TALE structure, but instead soft spot residues around which strain is accumulated and which turn out to represent key agents in the transmission of conformational motions are identified. They correspond to the RVD loop residues that have been experimentally determined to play an eminent role in the binding process of target DNA.

  2. 6. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Historic American Buildings Survey Photographed by Henry F. Withey April 1937 RUINS OF SOAP FACTORY & SMITHY (FROM S. E. END OF SOAP FACTORY) - Mission San Gabriel Arcangel, Industrial Shop (Ruins), West Mission Drive & Junipero Serra Street, San Gabriel, Los Angeles County, CA

  3. Henry's law constants of polyols

    NASA Astrophysics Data System (ADS)

    Compernolle, S.; Müller, J.-F.

    2014-12-01

    Henry's law constants (HLC) are derived for several polyols bearing between 2 and 6 hydroxyl groups, based on literature data for water activity, vapour pressure and/or solubility. While deriving HLC and depending on the case, also infinite dilution activity coefficients (IDACs), solid state vapour pressures or activity coefficient ratios are obtained as intermediate results. An error analysis on the intermediate quantities and the obtained HLC is included. For most compounds, these are the first values reported, while others compare favourably with literature data in most cases. Using these values and those from a previous work (Compernolle and Müller, 2014), an assessment is made on the partitioning of polyols, diacids and hydroxy acids to droplet and aqueous aerosol.

  4. Writing and Retelling Multiple Ethnographic Tales of a Soup Kitchen for the Homeless.

    ERIC Educational Resources Information Center

    Miller, Dana L.; Creswell, John W.; Olander, Lisa

    An ethnographic study narrated three tales about a soup kitchen for the homeless and the near-homeless. To provide a cultural, ethnographic analysis, and share fieldwork experiences the study began with realist and confessional tales. These two tales emerged from the initial writing and presenting of the soup kitchen ethnography to qualitative…

  5. A TALE-inspired computational screen for proteins that contain approximate tandem repeats

    PubMed Central

    Krwawicz, Joanna

    2017-01-01

    TAL (transcription activator-like) effectors (TALEs) are bacterial proteins that are secreted from bacteria to plant cells to act as transcriptional activators. TALEs and related proteins (RipTALs, BurrH, MOrTL1 and MOrTL2) contain approximate tandem repeats that differ in conserved positions that define specificity. Using PERL, we screened ~47 million protein sequences for TALE-like architecture characterized by approximate tandem repeats (between 30 and 43 amino acids in length) and sequence variability in conserved positions, without requiring sequence similarity to TALEs. Candidate proteins were scored according to their propensity for nuclear localization, secondary structure, repeat sequence complexity, as well as covariation and predicted structural proximity of variable residues. Biological context was tentatively inferred from co-occurrence of other domains and interactome predictions. Approximate repeats with TALE-like features that merit experimental characterization were found in a protein of chestnut blight fungus, a eukaryotic plant pathogen. PMID:28617832

  6. Fairy Tales as a Cultural Context in the French Classroom.

    ERIC Educational Resources Information Center

    Obergfell, Sandra C.

    1983-01-01

    Discusses the use of fairy tales in intermediate and advanced French courses as source material for discussion of French cultural values and traditional behavior patterns. Methods of analyzing values in a fairy tale and implementation in the classroom are discussed using "Le Petit Chaperon Rouge" as an example. (AMH)

  7. Dissection of TALE-dependent gene activation reveals that they induce transcription cooperatively and in both orientations

    PubMed Central

    Streubel, Jana; Baum, Heidi; Grau, Jan; Stuttman, Johannes; Boch, Jens

    2017-01-01

    Plant-pathogenic Xanthomonas bacteria inject transcription activator-like effector proteins (TALEs) into host cells to specifically induce transcription of plant genes and enhance susceptibility. Although the DNA-binding mode is well-understood it is still ambiguous how TALEs initiate transcription and whether additional promoter elements are needed to support this. To systematically dissect prerequisites for transcriptional initiation the activity of one TALE was compared on different synthetic Bs4 promoter fragments. In addition, a large collection of artificial TALEs spanning the OsSWEET14 promoter was compared. We show that the presence of a TALE alone is not sufficient to initiate transcription suggesting the requirement of additional supporting promoter elements. At the OsSWEET14 promoter TALEs can initiate transcription from various positions, in a synergistic manner of multiple TALEs binding in parallel to the promoter, and even by binding in reverse orientation. TALEs are known to shift the transcriptional start site, but our data show that this shift depends on the individual position of a TALE within a promoter context. Our results implicate that TALEs function like classical enhancer-binding proteins and initiate transcription in both orientations which has consequences for in planta target gene prediction and design of artificial activators. PMID:28301511

  8. Dissection of TALE-dependent gene activation reveals that they induce transcription cooperatively and in both orientations.

    PubMed

    Streubel, Jana; Baum, Heidi; Grau, Jan; Stuttman, Johannes; Boch, Jens

    2017-01-01

    Plant-pathogenic Xanthomonas bacteria inject transcription activator-like effector proteins (TALEs) into host cells to specifically induce transcription of plant genes and enhance susceptibility. Although the DNA-binding mode is well-understood it is still ambiguous how TALEs initiate transcription and whether additional promoter elements are needed to support this. To systematically dissect prerequisites for transcriptional initiation the activity of one TALE was compared on different synthetic Bs4 promoter fragments. In addition, a large collection of artificial TALEs spanning the OsSWEET14 promoter was compared. We show that the presence of a TALE alone is not sufficient to initiate transcription suggesting the requirement of additional supporting promoter elements. At the OsSWEET14 promoter TALEs can initiate transcription from various positions, in a synergistic manner of multiple TALEs binding in parallel to the promoter, and even by binding in reverse orientation. TALEs are known to shift the transcriptional start site, but our data show that this shift depends on the individual position of a TALE within a promoter context. Our results implicate that TALEs function like classical enhancer-binding proteins and initiate transcription in both orientations which has consequences for in planta target gene prediction and design of artificial activators.

  9. Consideration of USAF (United States Air Force) Logistics Doctrine Principles in a Decision Making Framework.

    DTIC Science & Technology

    1987-09-01

    Henry Fayu.l: planning, organizing, commanding, coordinating, and controlling (Donnelly, Gibson, and Ivancevich , 1984:88). In 2 their text, Donnelly (et...al) describe the management function as "planning, organizing, and controlling (Donnelly, Gibson, and Ivancevich , 1984:5)." 3. Logistics Management...Air Force Weapon Systems. Washington DC: HQ USAF, 1 February 1985. Donnelly, James H., James L. Gibson, John M. Ivancevich , Fundamentals of Management

  10. The TALE face of Hox proteins in animal evolution.

    PubMed

    Merabet, Samir; Galliot, Brigitte

    2015-01-01

    Hox genes are major regulators of embryonic development. One of their most conserved functions is to coordinate the formation of specific body structures along the anterior-posterior (AP) axis in Bilateria. This architectural role was at the basis of several morphological innovations across bilaterian evolution. In this review, we traced the origin of the Hox patterning system by considering the partnership with PBC and Meis proteins. PBC and Meis belong to the TALE-class of homeodomain-containing transcription factors and act as generic cofactors of Hox proteins for AP axis patterning in Bilateria. Recent data indicate that Hox proteins acquired the ability to interact with their TALE partners in the last common ancestor of Bilateria and Cnidaria. These interactions relied initially on a short peptide motif called hexapeptide (HX), which is present in Hox and non-Hox protein families. Remarkably, Hox proteins can also recruit the TALE cofactors by using specific PBC Interaction Motifs (SPIMs). We describe how a functional Hox/TALE patterning system emerged in eumetazoans through the acquisition of SPIMs. We anticipate that interaction flexibility could be found in other patterning systems, being at the heart of the astonishing morphological diversity observed in the animal kingdom.

  11. Libraries of Synthetic TALE-Activated Promoters: Methods and Applications.

    PubMed

    Schreiber, T; Tissier, A

    2016-01-01

    The discovery of proteins with programmable DNA-binding specificities triggered a whole array of applications in synthetic biology, including genome editing, regulation of transcription, and epigenetic modifications. Among those, transcription activator-like effectors (TALEs) due to their natural function as transcription regulators, are especially well-suited for the development of orthogonal systems for the control of gene expression. We describe here the construction and testing of libraries of synthetic TALE-activated promoters which are under the control of a single TALE with a given DNA-binding specificity. These libraries consist of a fixed DNA-binding element for the TALE, a TATA box, and variable sequences of 19 bases upstream and 43 bases downstream of the DNA-binding element. These libraries were cloned using a Golden Gate cloning strategy making them usable as standard parts in a modular cloning system. The broad range of promoter activities detected and the versatility of these promoter libraries make them valuable tools for applications in the fine-tuning of expression in metabolic engineering projects or in the design and implementation of regulatory circuits. © 2016 Elsevier Inc. All rights reserved.

  12. TALE factors use two distinct functional modes to control an essential zebrafish gene expression program.

    PubMed

    Ladam, Franck; Stanney, William; Donaldson, Ian J; Yildiz, Ozge; Bobola, Nicoletta; Sagerström, Charles G

    2018-06-18

    TALE factors are broadly expressed embryonically and known to function in complexes with transcription factors (TFs) like Hox proteins at gastrula/segmentation stages, but it is unclear if such generally expressed factors act by the same mechanism throughout embryogenesis. We identify a TALE-dependent gene regulatory network (GRN) required for anterior development and detect TALE occupancy associated with this GRN throughout embryogenesis. At blastula stages, we uncover a novel functional mode for TALE factors, where they occupy genomic DECA motifs with nearby NF-Y sites. We demonstrate that TALE and NF-Y form complexes and regulate chromatin state at genes of this GRN. At segmentation stages, GRN-associated TALE occupancy expands to include HEXA motifs near PBX:HOX sites. Hence, TALE factors control a key GRN, but utilize distinct DNA motifs and protein partners at different stages - a strategy that may also explain their oncogenic potential and may be employed by other broadly expressed TFs. © 2018, Ladam et al.

  13. William James and the Heidelberg fiasco.

    PubMed

    Gundlach, Horst

    2018-02-01

    Urged on by his father to become a physician instead of a painter, William James pursued 3 evasion stratagems. First, to avoid becoming a practitioner, he declared that he wanted to specialize in physiology. Based upon this premise, he left for Germany in the spring of 1867. The second step was giving up general physiology and announcing that he would specialize in the nervous system and psychology. Based upon this premise, he declared that he would go to Heidelberg and study with Helmholtz and Wundt. However, he then deferred going there. When, at last, he was urged by an influential friend of his father's to accompany him to Heidelberg, he employed his default stratagem: He simply fled. He returned home after 3 terms in Europe without enrolling at a single university. There is no evidence that he had learned anything there about psychology or experimental psychology, except, possibly, by reading books. James's "Heidelberg fiasco" was the apogee of his evasion of his father's directive. A dense fog of misinformation surrounds his stay in Heidelberg to this day. By analyzing circumstances and context, this article examines the fiasco and places it in the pattern of his behavior during his stay in Europe. Nevertheless, experiencing this fiasco potentially shaped James's ambivalent attitude toward experimental psychology on a long-term basis. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  14. 8. John and James Dobson Carpet Mill, East and West ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. John and James Dobson Carpet Mill, East and West Parcels, site plan, and survey lower left, 1865. Hexamer, Ernest and Son. Hexamer General Surveys, 1867-1895, Philadelphia, Pennsylvania: E. Hexamer and Son, 1865, p. 279. - John & James Dobson Carpet Mill (West Parcel), 4041-4055 Ridge Avenue, Philadelphia, Philadelphia County, PA

  15. Fairy-tale planet: creative science writing for children

    NASA Astrophysics Data System (ADS)

    Lanza, Tiziana; D'Addezio, Giuliana

    2017-04-01

    During public events organized by our Institute sometimes we have predisposed a corner to entertain primary school children with fairy-tales about the planet. In that occasion we realized that even if children could take part in other activities more in fashion such as laboratories, theatre performances, exhibits, they were very attracted by fairy tales, such an "ancient" tradition. This year within the projects "alternanza scuola-lavoro" we are planning to involve also the students of the secondary schools to learn themselves how to animate a fairy-tale corner for children. The "alternanza scuola lavoro" (interchange school/work) has been recently introduced in the Italian school as a methodology for implementing the second cycle teaching. The general purpose is to ensure that 15 to 18 years old students, beside the access to basic knowledge, can acquire skills in the employment and real work environments experiencing other teaching methods based both on knowledge and know-how. We will then start a new adventure by investigating what will be the best way to introduce children to creative science writing for the planet. The aim would be that of creating a format suitable for children either for writing all together a planet fairy-tale in class, or individually. The final goal is to raise awareness about the environmental problems by stimulating in scholars their own creativity.

  16. Challenging Texts: Teaching Deliberately--Reading Henry David Thoreau's "Walden"

    ERIC Educational Resources Information Center

    Davis, Andrea

    2011-01-01

    One of the more difficult 19th-century American texts for high school students to read is undoubtedly Henry David Thoreau's "Walden." His erudite allusions, often page-long sentences, and sophisticated sense of the ironic initially leave many students cold. Still, the author encourages them to read amid the din of a cultural cacophony that shouts…

  17. Henry's law constants for dimethylsulfide in freshwater and seawater

    NASA Technical Reports Server (NTRS)

    Dacey, J. W. H.; Wakeham, S. G.; Howes, B. L.

    1984-01-01

    Distilled water and several waters of varying salinity were subjected, over a 0-32 C temperature range, to measurements for Henry's law constants for dimethylsulfide. Values for distilled water and seawater of the solubility parameters A and C are obtained which support the concept that the concentration of dimethylsulfide in the atmosphere is far from equilibrium with seawater.

  18. The Failed Educations of John Stuart Mill and Henry Adams.

    ERIC Educational Resources Information Center

    Crossley, Robert

    1979-01-01

    Analyzes and contrasts Mill's "Autobiography" and Adams'"The Education of Henry Adams" in order to present two approaches to the nature of education and of failure. Maintains that their perspectives may serve as catalysts and cautions for contemporary theories of education and its utility and relevance. (CAM)

  19. 1. Historic American Buildings Survey Photographed by Henry F. Withey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Historic American Buildings Survey Photographed by Henry F. Withey December 1936 VIEW OF MISSION VALLEY AND THE MISSION (LOOKING EAST FROM PRESIDIO HILL AT OLD TOWN, ORIGINAL SITE OF FIRST MISSION. - Mission San Diego de Alcala, Misson Valley Road, San Diego, San Diego County, CA

  20. Programmable DNA-binding proteins from Burkholderia provide a fresh perspective on the TALE-like repeat domain

    PubMed Central

    de Lange, Orlando; Wolf, Christina; Dietze, Jörn; Elsaesser, Janett; Morbitzer, Robert; Lahaye, Thomas

    2014-01-01

    The tandem repeats of transcription activator like effectors (TALEs) mediate sequence-specific DNA binding using a simple code. Naturally, TALEs are injected by Xanthomonas bacteria into plant cells to manipulate the host transcriptome. In the laboratory TALE DNA binding domains are reprogrammed and used to target a fused functional domain to a genomic locus of choice. Research into the natural diversity of TALE-like proteins may provide resources for the further improvement of current TALE technology. Here we describe TALE-like proteins from the endosymbiotic bacterium Burkholderia rhizoxinica, termed Bat proteins. Bat repeat domains mediate sequence-specific DNA binding with the same code as TALEs, despite less than 40% sequence identity. We show that Bat proteins can be adapted for use as transcription factors and nucleases and that sequence preferences can be reprogrammed. Unlike TALEs, the core repeats of each Bat protein are highly polymorphic. This feature allowed us to explore alternative strategies for the design of custom Bat repeat arrays, providing novel insights into the functional relevance of non-RVD residues. The Bat proteins offer fertile grounds for research into the creation of improved programmable DNA-binding proteins and comparative insights into TALE-like evolution. PMID:24792163

  1. Normativity in Fairy Tales: Scope, Range and Modes of Communication

    ERIC Educational Resources Information Center

    Hohr, Hansjörg

    2013-01-01

    The article studies in three steps how the fairy tale articulates its normative content and what the educational consequence of this kind of communication is. First, the articulation of normativity in fictional literature in general is discussed. Second, the specific mode in which the fairy tale articulates its normativity is studied according to…

  2. Live visualization of genomic loci with BiFC-TALE

    PubMed Central

    Hu, Huan; Zhang, Hongmin; Wang, Sheng; Ding, Miao; An, Hui; Hou, Yingping; Yang, Xiaojing; Wei, Wensheng; Sun, Yujie; Tang, Chao

    2017-01-01

    Tracking the dynamics of genomic loci is important for understanding the mechanisms of fundamental intracellular processes. However, fluorescent labeling and imaging of such loci in live cells have been challenging. One of the major reasons is the low signal-to-background ratio (SBR) of images mainly caused by the background fluorescence from diffuse full-length fluorescent proteins (FPs) in the living nucleus, hampering the application of live cell genomic labeling methods. Here, combining bimolecular fluorescence complementation (BiFC) and transcription activator-like effector (TALE) technologies, we developed a novel method for labeling genomic loci (BiFC-TALE), which largely reduces the background fluorescence level. Using BiFC-TALE, we demonstrated a significantly improved SBR by imaging telomeres and centromeres in living cells in comparison with the methods using full-length FP. PMID:28074901

  3. Live visualization of genomic loci with BiFC-TALE.

    PubMed

    Hu, Huan; Zhang, Hongmin; Wang, Sheng; Ding, Miao; An, Hui; Hou, Yingping; Yang, Xiaojing; Wei, Wensheng; Sun, Yujie; Tang, Chao

    2017-01-11

    Tracking the dynamics of genomic loci is important for understanding the mechanisms of fundamental intracellular processes. However, fluorescent labeling and imaging of such loci in live cells have been challenging. One of the major reasons is the low signal-to-background ratio (SBR) of images mainly caused by the background fluorescence from diffuse full-length fluorescent proteins (FPs) in the living nucleus, hampering the application of live cell genomic labeling methods. Here, combining bimolecular fluorescence complementation (BiFC) and transcription activator-like effector (TALE) technologies, we developed a novel method for labeling genomic loci (BiFC-TALE), which largely reduces the background fluorescence level. Using BiFC-TALE, we demonstrated a significantly improved SBR by imaging telomeres and centromeres in living cells in comparison with the methods using full-length FP.

  4. Conference James F.Buckli

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    2008-02-07

    L'association du personnel a le plaisir d'accueillir Mons. James F.Buckli, astronaute, né en 1947. Il a participé à la mission Space Lab D1 qui pour la première fois mettait 8 personnes sur orbite.L'ass.du pers. remercie aussi Gordon White(s) de la mission américaine d'avoir permis d'organiser cette conférence

  5. James Webb Space Telescope

    NASA Image and Video Library

    2017-12-08

    When the James Webb Space Telescope (JWST) reaches its orbit about a million miles (1.5 kilometers) from Earth and begins studying the distant reaches of the universe, the event will mark an unprecedented triumph on several technological fronts. Photo Credit: Chris Gunn For more information go to the Goddard Tech Trends Archive: Spring 2007 (http://gsfctechnology.gsfc.nasa.gov/TechTrendsArchive.html)

  6. Report on the geology of the Henry Mountains

    USGS Publications Warehouse

    Gilbert, G.K.

    1877-01-01

    The Henry Mountains have been visited only by the explorer. Previous to 1869 they were not placed upon any map, nor was mention made of them in any of the published accounts of exploration or survey in the Rocky Mountain region. In that year Professor Powell while descending the Colorado River in boats passed near their foot, and gave to them the name which they bear in honor of Prof. Joseph Henry, the distinguished physicist. In 1872 Prof. A. H. Thompson, engaged in the continuance of the survey of the river, led a party across the mountains by the Penellen Pass, and climbed some of the highest peaks. Frontiersmen in search of farming and grazing lands or of the precious metals have since that time paid several visits to the mountains; but no survey was made of them until the years 1875 and 1876, when Mr. Walter H. Graves and the writer visited them for that purpose. They are situated in Southern Utah, and are crossed by the meridian of 110° 45' and the thirty-eighth parallel. They stand upon the right bank of the Colorado River of the West, and between its tributaries, the Dirty Devil and the Escalante.

  7. 78 FR 48609 - Safety Zone; James River; Newport News, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ...-AA00 Safety Zone; James River; Newport News, VA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule...-0670 to read as follows: Sec. 165.T05-0670 Safety Zone, James River, Newport News, VA. (a) Definitions...'11'' N longitude 076[deg]38'40'' W, located near Fort Eustis in Newport News, VA. (c) Regulations. (1...

  8. The Indecisive Feminist: Study of Anne Sexton's Revisionist Fairy Tales

    ERIC Educational Resources Information Center

    Mohammed, Nadia Fayidh

    2015-01-01

    Fairy tales to female writers are major resource for their abundant writings, but for the feminist poets since 1960s, they become essential subject matter to often deal with in their literary production. With the motivation to address the conventional tradition of patriarchal society, and re-address the stereotype females inhabiting these tales,…

  9. Fairy Tales of the Sea [and] A Guide for Teachers.

    ERIC Educational Resources Information Center

    Cowan, Elizabeth, Comp.; And Others

    Presented are 25 fairy tales from around the world that are related to the sea. Included in the teacher's guide are activities designed to serve as a catalyst to stimulate varied classroom uses for the tales. The curriculum outline provided follows the English Language Arts Curriculum Framework suggested by the Texas Education Agency and covers…

  10. The Fantastic Tale for Children: Its Literary and Educational Problems.

    ERIC Educational Resources Information Center

    Klingberg, Goete

    1967-01-01

    The fantastic tale is a genre of children's literature in which magic and reality are found side by side in a superficially plausible story with a definite historical setting. Motifs characteristic of the tale are living toys, strange children, modern witches, space and time displacements, "doors" to the wonderland, the mythical world itself, and…

  11. Two- and three-input TALE-based AND logic computation in embryonic stem cells.

    PubMed

    Lienert, Florian; Torella, Joseph P; Chen, Jan-Hung; Norsworthy, Michael; Richardson, Ryan R; Silver, Pamela A

    2013-11-01

    Biological computing circuits can enhance our ability to control cellular functions and have potential applications in tissue engineering and medical treatments. Transcriptional activator-like effectors (TALEs) represent attractive components of synthetic gene regulatory circuits, as they can be designed de novo to target a given DNA sequence. We here demonstrate that TALEs can perform Boolean logic computation in mammalian cells. Using a split-intein protein-splicing strategy, we show that a functional TALE can be reconstituted from two inactive parts, thus generating two-input AND logic computation. We further demonstrate three-piece intein splicing in mammalian cells and use it to perform three-input AND computation. Using methods for random as well as targeted insertion of these relatively large genetic circuits, we show that TALE-based logic circuits are functional when integrated into the genome of mouse embryonic stem cells. Comparing construct variants in the same genomic context, we modulated the strength of the TALE-responsive promoter to improve the output of these circuits. Our work establishes split TALEs as a tool for building logic computation with the potential of controlling expression of endogenous genes or transgenes in response to a combination of cellular signals.

  12. TALE transcription factors during early development of the vertebrate brain and eye.

    PubMed

    Schulte, Dorothea; Frank, Dale

    2014-01-01

    Our brain's cognitive performance arises from the coordinated activities of billions of nerve cells. Despite a high degree of morphological and functional differences, all neurons of the vertebrate central nervous system (CNS) arise from a common field of multipotent progenitors. Cell fate specification and differentiation are directed by multistep processes that include inductive/external cues, such as the extracellular matrix or growth factors, and cell-intrinsic determinants, such as transcription factors and epigenetic modulators of proteins and DNA. Here we review recent findings implicating TALE-homeodomain proteins in these processes. Although originally identified as HOX-cofactors, TALE proteins also contribute to many physiological processes that do not require HOX-activity. Particular focus is, therefore, given to HOX-dependent and -independent functions of TALE proteins during early vertebrate brain development. Additionally, we provide an overview about known upstream and downstream factors of TALE proteins in the developing vertebrate brain and discuss general concepts of how TALE proteins function to modulate neuronal cell fate specification. Copyright © 2013 Wiley Periodicals, Inc.

  13. Programmable DNA-binding proteins from Burkholderia provide a fresh perspective on the TALE-like repeat domain.

    PubMed

    de Lange, Orlando; Wolf, Christina; Dietze, Jörn; Elsaesser, Janett; Morbitzer, Robert; Lahaye, Thomas

    2014-06-01

    The tandem repeats of transcription activator like effectors (TALEs) mediate sequence-specific DNA binding using a simple code. Naturally, TALEs are injected by Xanthomonas bacteria into plant cells to manipulate the host transcriptome. In the laboratory TALE DNA binding domains are reprogrammed and used to target a fused functional domain to a genomic locus of choice. Research into the natural diversity of TALE-like proteins may provide resources for the further improvement of current TALE technology. Here we describe TALE-like proteins from the endosymbiotic bacterium Burkholderia rhizoxinica, termed Bat proteins. Bat repeat domains mediate sequence-specific DNA binding with the same code as TALEs, despite less than 40% sequence identity. We show that Bat proteins can be adapted for use as transcription factors and nucleases and that sequence preferences can be reprogrammed. Unlike TALEs, the core repeats of each Bat protein are highly polymorphic. This feature allowed us to explore alternative strategies for the design of custom Bat repeat arrays, providing novel insights into the functional relevance of non-RVD residues. The Bat proteins offer fertile grounds for research into the creation of improved programmable DNA-binding proteins and comparative insights into TALE-like evolution. © The Author(s) 2014. Published by Oxford University Press on behalf of Nucleic Acids Research.

  14. Author! Author!: James E. Ransome.

    ERIC Educational Resources Information Center

    School Library Media Activities Monthly, 1996

    1996-01-01

    Presents a profile of James E. Ransome, a children's book illustrator. Highlights include his background, the influence of filmmaking in his storyboards, illustration as storytelling, manuscript selection, the use of models and realistic themes, awards, future work, and advice for librarians and teachers about how to use his books. (AEF)

  15. The James Webb Space Telescope

    NASA Technical Reports Server (NTRS)

    Mather, John

    2003-01-01

    The James Webb Space Telescope (JWST) will extend the discoveries of the Hubble Space Telescope by deploying a large cooled infrared telescope at the Sun-Earth Lagrange point L2. It will have a 6 m aperture and three instruments covering the wavelength range from 0.6 to 28 microns.

  16. COASTAL CONDITIONS IN THE VIRGINIAN PROVINCE (CAPE COD TO CAPE HENRY)

    EPA Science Inventory

    The U.S. EPA Environmental Monitoring and Assessment Program (EMAP) collected ecological condition data during 1990 through 1993 from the estuarine waters of the Virginian Biogeographic Province (Cape Henry to Cape Cod) to answer broad-scale questions on environmental conditions...

  17. 11. John and James Dobson Carpet Mill, East and West ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. John and James Dobson Carpet Mill, East and West parcels, site plan-upper left, elevation-lower left, and survey-right, 1877. Hexamer, Ernest and Son. Hexamer General Surveys, 1867-1895, Philadelphia, Pennsylvania: E. Hexamer and Son, 1877, pp. 1095-1096. - John & James Dobson Carpet Mill (West Parcel), 4041-4055 Ridge Avenue, Philadelphia, Philadelphia County, PA

  18. 13. John and James Dobson Carpet Mill, East and West ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. John and James Dobson Carpet Mill, East and West parcels, site plan-upper left, elevation-upper right, and survey-below, 1885. Hexamer, Ernest and Son. Hexamer General Surveys, 1867-1895, Philadelphia, Pennsylvania: E. Hexamer and Son, 1885, pp. 1890-1891. - John & James Dobson Carpet Mill (West Parcel), 4041-4055 Ridge Avenue, Philadelphia, Philadelphia County, PA

  19. 9. John and James Dobson Carpet Mill, portion of West ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. John and James Dobson Carpet Mill, portion of West parcel, site plan-left, elevation-upper right, and survey-lower right, 1873. Hexamer, Ernest and Son. Hexamer General Surveys 1867-1895, Philadelphia, Pennsylvania: E. Hexamer and Son, 1873, pp. 670-671. - John & James Dobson Carpet Mill (West Parcel), 4041-4055 Ridge Avenue, Philadelphia, Philadelphia County, PA

  20. Using Fairy Tales to Change Perceptions of Self and Others.

    ERIC Educational Resources Information Center

    Gornicki, Sylvia B.

    Fairy tales can be used in the classroom to promote normal growth and development as well as carry a message of hope and faith in the strength and goodness of humans. Because fairy tales are imaginative literature, readers can safely experience and work through scary situations which are analogous to situations in real life. Bibliotherapy refers…

  1. Fairy Tales and Foreign Languages: Ever the Twain Shall Meet

    ERIC Educational Resources Information Center

    Davidheiser, James C.

    2007-01-01

    Fairy tales are not new to foreign language instructors, but on occasion they have been considered wither exoteric or unworthy of class time. Yet today there is a resurgence of interest in fairy tales and a rebirth of their use in the arts, which may serve foreign language instructors. This article presents historical background to inform…

  2. TALEs from a Spring – Superelasticity of Tal Effector Protein Structures

    PubMed Central

    Flechsig, Holger

    2014-01-01

    Transcription activator-like effectors (TALEs) are DNA-related proteins that recognise and bind specific target sequences to manipulate gene expression. Recently determined crystal structures show that their common architecture reveals a superhelical overall structure that may undergo drastic conformational changes. To establish a link between structure and dynamics in TALE proteins we have employed coarse-grained elastic-network modelling of currently available structural data and implemented a force-probe setup that allowed us to investigate their mechanical behaviour in computer experiments. Based on the measured force-extension curves we conclude that TALEs exhibit superelastic dynamical properties allowing for large-scale global conformational changes along their helical axis, which represents the soft direction in such proteins. For moderate external forcing the TALE models behave like linear springs, obeying Hooke's law, and the investigated structures can be characterised and compared by a corresponding spring constant. We show that conformational flexibility underlying the large-scale motions is not homogeneously distributed over the TALE structure, but instead soft spot residues around which strain is accumulated and which turn out to represent key agents in the transmission of conformational motions are identified. They correspond to the RVD loop residues that have been experimentally determined to play an eminent role in the binding process of target DNA. PMID:25313859

  3. Fort McHenry National Monument and Historic Shrine. Teacher's Guide.

    ERIC Educational Resources Information Center

    Rogers, Jim

    This teacher's guide explores Fort McHenry and the British attack on Baltimore Harbor (Maryland) in 1814. The guide contains 11 lessons: (1) "Where in the World Is Baltimore?" (no handout-use classroom resources); (2) "Why Baltimore?" (Handout-Why Baltimore?); (3) "Now Where Do We Place the Fort?" (Handout-Map of…

  4. AdaMeasure: An Implementation of the Halstead and Henry Metrics.

    DTIC Science & Technology

    1987-06-01

    of Departne t o Computer Science Kneale T..Nar4 ___. Dean of Information and Policy bScic:-n-- 2 Allr ABSTRACT I A software metric is a tool that...CONTENTS INTRODUCTION AND BACKGROUND ......................... 6 A. DEFINITIONS ..................................................... 6 B. SALLIE HENRY’S...METRIC.................................... 6 C. INFORMATION FLOW .......................................... 7 D. RELATIONS

  5. The TALE face of Hox proteins in animal evolution

    PubMed Central

    Merabet, Samir; Galliot, Brigitte

    2015-01-01

    Hox genes are major regulators of embryonic development. One of their most conserved functions is to coordinate the formation of specific body structures along the anterior-posterior (AP) axis in Bilateria. This architectural role was at the basis of several morphological innovations across bilaterian evolution. In this review, we traced the origin of the Hox patterning system by considering the partnership with PBC and Meis proteins. PBC and Meis belong to the TALE-class of homeodomain-containing transcription factors and act as generic cofactors of Hox proteins for AP axis patterning in Bilateria. Recent data indicate that Hox proteins acquired the ability to interact with their TALE partners in the last common ancestor of Bilateria and Cnidaria. These interactions relied initially on a short peptide motif called hexapeptide (HX), which is present in Hox and non-Hox protein families. Remarkably, Hox proteins can also recruit the TALE cofactors by using specific PBC Interaction Motifs (SPIMs). We describe how a functional Hox/TALE patterning system emerged in eumetazoans through the acquisition of SPIMs. We anticipate that interaction flexibility could be found in other patterning systems, being at the heart of the astonishing morphological diversity observed in the animal kingdom. PMID:26347770

  6. Genome Editing in Rats Using TALE Nucleases.

    PubMed

    Tesson, Laurent; Remy, Séverine; Ménoret, Séverine; Usal, Claire; Thinard, Reynald; Savignard, Chloé; De Cian, Anne; Giovannangeli, Carine; Concordet, Jean-Paul; Anegon, Ignacio

    2016-01-01

    The rat is an important animal model to understand gene function and model human diseases. Since recent years, the development of gene-specific nucleases has become important for generating new rat models of human diseases, to analyze the role of genes and to generate human antibodies. Transcription activator-like (TALE) nucleases efficiently create gene-specific knockout rats and lead to the possibility of gene targeting by homology-directed recombination (HDR) and generating knock-in rats. We describe a detailed protocol for generating knockout and knock-in rats via microinjection of TALE nucleases into fertilized eggs. This technology is an efficient, cost- and time-effective method for creating new rat models.

  7. Conference James F.Buckli

    ScienceCinema

    None

    2017-12-09

    L'association du personnel a le plaisir d'accueillir Mons. James F.Buckli, astronaute, né en 1947. Il a participé à la mission Space Lab D1 qui pour la première fois mettait 8 personnes sur orbite.L'ass.du pers. remercie aussi Gordon White(s) de la mission américaine d'avoir permis d'organiser cette conférence

  8. Visualization of aging-associated chromatin alterations with an engineered TALE system

    PubMed Central

    Ren, Ruotong; Deng, Liping; Xue, Yanhong; Suzuki, Keiichiro; Zhang, Weiqi; Yu, Yang; Wu, Jun; Sun, Liang; Gong, Xiaojun; Luan, Huiqin; Yang, Fan; Ju, Zhenyu; Ren, Xiaoqing; Wang, Si; Tang, Hong; Geng, Lingling; Zhang, Weizhou; Li, Jian; Qiao, Jie; Xu, Tao; Qu, Jing; Liu, Guang-Hui

    2017-01-01

    Visualization of specific genomic loci in live cells is a prerequisite for the investigation of dynamic changes in chromatin architecture during diverse biological processes, such as cellular aging. However, current precision genomic imaging methods are hampered by the lack of fluorescent probes with high specificity and signal-to-noise contrast. We find that conventional transcription activator-like effectors (TALEs) tend to form protein aggregates, thereby compromising their performance in imaging applications. Through screening, we found that fusing thioredoxin with TALEs prevented aggregate formation, unlocking the full power of TALE-based genomic imaging. Using thioredoxin-fused TALEs (TTALEs), we achieved high-quality imaging at various genomic loci and observed aging-associated (epi) genomic alterations at telomeres and centromeres in human and mouse premature aging models. Importantly, we identified attrition of ribosomal DNA repeats as a molecular marker for human aging. Our study establishes a simple and robust imaging method for precisely monitoring chromatin dynamics in vitro and in vivo. PMID:28139645

  9. Molecular insights into the origin of the Hox-TALE patterning system

    PubMed Central

    Hudry, Bruno; Thomas-Chollier, Morgane; Volovik, Yael; Duffraisse, Marilyne; Dard, Amélie; Frank, Dale; Technau, Ulrich; Merabet, Samir

    2014-01-01

    Despite tremendous body form diversity in nature, bilaterian animals share common sets of developmental genes that display conserved expression patterns in the embryo. Among them are the Hox genes, which define different identities along the anterior–posterior axis. Hox proteins exert their function by interaction with TALE transcription factors. Hox and TALE members are also present in some but not all non-bilaterian phyla, raising the question of how Hox–TALE interactions evolved to provide positional information. By using proteins from unicellular and multicellular lineages, we showed that these networks emerged from an ancestral generic motif present in Hox and other related protein families. Interestingly, Hox-TALE networks experienced additional and extensive molecular innovations that were likely crucial for differentiating Hox functions along body plans. Together our results highlight how homeobox gene families evolved during eukaryote evolution to eventually constitute a major patterning system in Eumetazoans. DOI: http://dx.doi.org/10.7554/eLife.01939.001 PMID:24642410

  10. Molecular insights into the origin of the Hox-TALE patterning system.

    PubMed

    Hudry, Bruno; Thomas-Chollier, Morgane; Volovik, Yael; Duffraisse, Marilyne; Dard, Amélie; Frank, Dale; Technau, Ulrich; Merabet, Samir

    2014-03-18

    Despite tremendous body form diversity in nature, bilaterian animals share common sets of developmental genes that display conserved expression patterns in the embryo. Among them are the Hox genes, which define different identities along the anterior-posterior axis. Hox proteins exert their function by interaction with TALE transcription factors. Hox and TALE members are also present in some but not all non-bilaterian phyla, raising the question of how Hox-TALE interactions evolved to provide positional information. By using proteins from unicellular and multicellular lineages, we showed that these networks emerged from an ancestral generic motif present in Hox and other related protein families. Interestingly, Hox-TALE networks experienced additional and extensive molecular innovations that were likely crucial for differentiating Hox functions along body plans. Together our results highlight how homeobox gene families evolved during eukaryote evolution to eventually constitute a major patterning system in Eumetazoans. DOI: http://dx.doi.org/10.7554/eLife.01939.001.

  11. Spatial organization of heterologous metabolic system in vivo based on TALE.

    PubMed

    Zhu, Lv-yun; Qiu, Xin-Yuan; Zhu, Ling-Yun; Wu, Xiao-Min; Zhang, Yuan; Zhu, Qian-Hui; Fan, Dong-Yu; Zhu, Chu-Shu; Zhang, Dong-Yi

    2016-05-17

    For years, prokaryotic hosts have been widely applied in bio-engineering. However, the confined in vivo enzyme clustering of heterologous metabolic pathways in these organisms often results in low local concentrations of enzymes and substrates, leading to a low productive efficacy. We developed a new method to accelerate a heterologous metabolic system by integrating a transcription activator-like effector (TALE)-based scaffold system into an Escherichia coli chassis. The binding abilities of the TALEs to the artificial DNA scaffold were measured through ChIP-PCR. The effect of the system was determined through a split GFP study and validated through the heterologous production of indole-3-acetic acid (IAA) by incorporating TALE-fused IAA biosynthetic enzymes in E. coli. To the best of our knowledge, we are the first to use the TALE system as a scaffold for the spatial organization of bacterial metabolism. This technique might be used to establish multi-enzymatic reaction programs in a prokaryotic chassis for various applications.

  12. Taxing junk food: applying the logic of the Henry tax review to food.

    PubMed

    Bond, Molly E; Williams, Michael J; Crammond, Brad; Loff, Bebe

    2010-10-18

    The recent review of taxation in Australia - the Henry tax review - has recommended that the federal government increase the taxes already levied on tobacco and alcohol. Tobacco and alcohol taxes are put forward as the best way of reducing the social harms caused by the use and misuse of these substances. Junk foods have the same pattern of misuse and the same social costs as tobacco and alcohol. The Henry tax review rejects the idea of taxing fatty foods, and to date the government has not implemented a tax on junk food. We propose that a tax on junk food be implemented as a tool to reduce consumption and address the obesity epidemic.

  13. [From apprenticeship to Nobel Prize: Henri Moissan's fabulous destiny].

    PubMed

    Lafont, O

    2008-01-01

    Born in Paris on September 28, 1852, son of an eastern railways' employee and of a dressmaker, Henri Moissan's secondary schooling in Meaux did not allow him to get access to the sesame diploma "baccalauréat" (GCE). In 1869, he did obtain a special certificate of secondary schooling so that he could become an apprentice in watch making. That could have been the end of the story, but dreadful event for France appeared to have beneficial effects for Moissan. Under the threat of the Prussian army, Moissan's family took refuge near Paris. This gave the young Henri the opportunity to register as a student for the second-class pharmacy diploma, which did not need, at the time, the GCE. Moissan became then a trainee in pharmacy in 1871. Meanwhile, he followed the special schooling of "Ecole de chimie" founded by E. Frémy, and then joined the laboratory of Dehérain at the Museum, where he worked in plant physiology. He finally obtained the famous "baccalauréat" (GCE) and could register as a student in first-class pharmacy. He became a pharmacist as well as a doctor in sciences. In 1883, Moissan was named professor at the school of pharmacy in Paris. In 1886, he isolated fluorine by electrolysis of fluorhydric acid, in the presence of potassium fluoride, at a low temperature. He then studied diamond synthesis and gave a start to high temperature chemistry, designing his famous furnace. These findings and many others allowed Moissan to rise to membership in many learned academies around the world. Crowning achievement, Moissan won the Nobel Prize in 1906. A man of culture, collector of autographs and paintings, he died in 1907. Nothing of that would have been possible if there had not been a second-class pharmacist diploma. The history of Henri Moissan is one of a rise from apprenticeship to the Nobel Prize.

  14. Henry constant and isosteric heat at zero-loading for gas adsorption in carbon nanotubes.

    PubMed

    Do, D D; Do, H D; Wongkoblap, A; Nicholson, D

    2008-12-28

    The Henry constant and the isosteric heat of adsorption at zero loading in a carbon nanotube bundle are studied with Monte Carlo integration for the adsorption of gases over a range of temperatures. The spacing between nanotubes in a bundle is determined from the minimization of potential energy of interaction between these tubes. We study different tube configurations with bundles of 2, 3, 4 and 7 tubes. Depending on the configuration it is found that the spacing is of between 0.31 to 0.333 nm, and this falls within the range reported in the literature. The Henry constant has been carefully defined so that it will not become negative at high temperatures. This is done with the aid of accessible volume, rather than the usual absolute void volume. We show that linearity of the van't Hoff plot for the Henry constant is not strictly followed. Furthermore the slope of this plot is not equal to the isosteric heat of adsorption at zero loading, which is found to be a strong function of temperature. From the results we find that the Henry constant and the heat of adsorption depend on the tube configuration. In general the adsorption in the cusp interstices is strongest followed by that inside the tube and finally on the outer surface. However for very small tubes adsorption occurs inside the tube first. For molecules with orientation, the behaviour is even more interesting and the shape of the isosteric heat versus temperature depends on the degree of orientation, tube configuration and the domain of adsorption (interstices, inside the tube and on the outer surface).

  15. Creative Thinking with Fairy Tales.

    ERIC Educational Resources Information Center

    Flack, Jerry

    2001-01-01

    This article discusses how creative thinking can be encouraged in students through such classic tools as brainstorming and the productive thinking elements of fluency, flexibility, originality, and elaboration. It describes how fairy tales can be used to foster these thinking skills and suggests classroom activities. (Contains two references.) (CR)

  16. HABS DC,WASH,515A (sheet 1 of 4) Captain Henry Saunders ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    HABS DC,WASH,515A- (sheet 1 of 4) - Captain Henry Saunders House, Virginia Room, National Museum of American History, Smithsonian Institution (moved from VA, Windsor vicinity, U.S. Route 460), Washington, District of Columbia, DC

  17. HABS DC,WASH,515A (sheet 4 of 4) Captain Henry Saunders ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    HABS DC,WASH,515A- (sheet 4 of 4) - Captain Henry Saunders House, Virginia Room, National Museum of American History, Smithsonian Institution (moved from VA, Windsor vicinity, U.S. Route 460), Washington, District of Columbia, DC

  18. HABS DC,WASH,515A (sheet 2 of 4) Captain Henry Saunders ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    HABS DC,WASH,515A- (sheet 2 of 4) - Captain Henry Saunders House, Virginia Room, National Museum of American History, Smithsonian Institution (moved from VA, Windsor vicinity, U.S. Route 460), Washington, District of Columbia, DC

  19. HABS DC,WASH,515A (sheet 3 of 4) Captain Henry Saunders ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    HABS DC,WASH,515A- (sheet 3 of 4) - Captain Henry Saunders House, Virginia Room, National Museum of American History, Smithsonian Institution (moved from VA, Windsor vicinity, U.S. Route 460), Washington, District of Columbia, DC

  20. The last ride of Henry II of France: orbital injury and a king's demise.

    PubMed

    Eftekhari, Kian; Choe, Christina H; Vagefi, M Reza; Eckstein, Lauren A

    2015-01-01

    Jousting was a popular pastime for royalty in the Renaissance era. Injuries were common, and the eye was particularly at risk from the splinters of the wooden lance. On June 30, 1559, Henry II of France participated in a jousting tournament to celebrate two royal weddings. In the third match, Gabriel de Montgomery struck Henry on the right shoulder and the lance splintered, sending wooden shards into his face and right orbit. Despite being cared for by the prominent physicians Ambroise Paré and Andreas Vesalius, the king died 10 days later and was found to have a cerebral abscess. The wound was not explored immediately after the injury; nevertheless, wooden foreign bodies were discovered in the orbit at the time of autopsy. The dura had not been violated, suggesting that an infection may have traveled from the orbit into the brain. Nostradamus and Luca Guarico, the astrologer to the Medici family, had prophesied the death of Henry II of France, but he ignored their warnings and thus changed the course of history in Renaissance Europe. Copyright © 2015 Elsevier Inc. All rights reserved.

  1. Tell Me a Fairy Tale: A Parent's Guide to Telling Magical and Mythical Stories.

    ERIC Educational Resources Information Center

    Adler, Bill, Jr.

    Designed to help parents tell and retell their children's favorite fairy tales and stories, this collection condenses dozens of plots and lists characters, so that the parent can make a tale as long or as short as a sleepy child needs, personalize the story, and convey the true wonder of the originals through the spoken voice. The 64 tales in the…

  2. Guy V. Henry: A Study in Military Leadership

    DTIC Science & Technology

    1985-05-13

    supplies; and obtain recruits for his black regiments. In approving Gillmore’s plan, President Lincoln hoped to accomplish an even more ambitious objective...defenses of Jacksonville, Baldwin, and the South Fork of the St. Mary’s (Barber’s Ford). Gillmore considered it well understood that there would be no...September 9, 1891, Williams-Henry Papers. 47 q., 290R, XXV, pt I, p. 279. For overview of the Florida campaign see Shelby Foote, The Civil War, A Narrative

  3. Determination of Henry`s law constants by equilibrium partitioning in a closed system using a new in situ optical absorbance method

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Allen, J.M.; Balcavage, W.X.; Ramachandran, B.R.

    Currently, a great deal of interest exists in developing quantitative descriptions of the transport behavior for organic chemical compounds in the environment. Transport between water and air is of particular significance in this regard. A new method for measurement of thermodynamic Henry`s law constants (H) is reported. In this method, the optical absorbance of a dilute aqueous solution containing an organic compound is followed with time as the compound partitions into the air above the solution in a sealed vessel. The change in optical absorbance and the vapor to liquid volume ratio of the vessel are then used to calculatemore » the value for H. The concentration of the organic compound in the aqueous and vapor phases need not be known. This method allows the approach to equilibrium to be observed in real time so that attainment of equilibrium is readily apparent. This method works particularly well for water-soluble compounds having low vapor pressures. The applicability of this method is limited to compounds that exhibit significant optical absorbance in the ultraviolet and visible regions of the electromagnetic spectrum. Values for H and their temperature dependencies measured using this new method are reported for methacrolein, methyl vinyl ketone, benzaldehyde, and acetophenone. Values for H are also reported for benzene, toluene, and ethylbenzene at 298 K. All reported H data are compared with previously reported values.« less

  4. "Restructuring" Stirs Outcry at James Madison.

    ERIC Educational Resources Information Center

    Magner, Denise K.

    1995-01-01

    An administration plan to discontinue the physics major at James Madison University (Virginia) has raised concerns about the president's leadership and management style, and the role of faculty in institutional decision making. Faculty were notified of the plan only after student leaders were told. (MSE)

  5. The Celebration of Death: Two Folk Tales about DEath. Mini-Module.

    ERIC Educational Resources Information Center

    African-American Inst., New York, NY. School Services Div.

    This module contains two African folk tales about death, two descriptions of African funerals, a lesson plan with 11 questions exploring the finality of and customs surrounding death, and a bibliography of five books which deal with African religious beliefs. The folk tales present concepts of death and immortality of the soul. The descriptions of…

  6. Targeted repression of AXIN2 and MYC gene expression using designer TALEs

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Rennoll, Sherri A.; Scott, Samantha A.; Yochum, Gregory S., E-mail: gsy3@psu.edu

    Highlights: • We designed TALE–SID fusion proteins to target AXIN2 and MYC. • TALE–SIDs bound the chromosomal AXIN2 and MYC genes and repressed their expression. • TALE–SIDs repress β-catenin{sup S45F}-dependent AXIN2 and MYC transcription. - Abstract: Designer TALEs (dTALEs) are chimeric transcription factors that can be engineered to regulate gene expression in mammalian cells. Whether dTALEs can block gene transcription downstream of signal transduction cascades, however, has yet to be fully explored. Here we tested whether dTALEs can be used to target genes whose expression is controlled by Wnt/β-catenin signaling. TALE DNA binding domains were engineered to recognize sequences adjacentmore » to Wnt responsive enhancer elements (WREs) that control expression of axis inhibition protein 2 (AXIN2) and c-MYC (MYC). These custom DNA binding domains were linked to the mSin3A interaction domain (SID) to generate TALE–SID chimeric repressors. The TALE–SIDs repressed luciferase reporter activity, bound their genomic target sites, and repressed AXIN2 and MYC expression in HEK293 cells. We generated a novel HEK293 cell line to determine whether the TALE–SIDs could function downstream of oncogenic Wnt/β-catenin signaling. Treating these cells with doxycycline and tamoxifen stimulates nuclear accumulation of a stabilized form of β-catenin found in a subset of colorectal cancers. The TALE–SIDs repressed AXIN2 and MYC expression in these cells, which suggests that dTALEs could offer an effective therapeutic strategy for the treatment of colorectal cancer.« less

  7. The contribution of William James to the origins of "scientific" psychology.

    PubMed

    Ferreri, Antonio M

    2006-01-01

    This paper illustrates the specific nature of the contribution made by the psychology of William James to the construction of modern scientific psychology. Universally recognized as the father of American scientific psychology, William James still remains a much-debated scientist, mainly for two reasons. First, he was interested in subjects that were often very far from the narrow and traditional approaches taken by the greater part of his contemporary colleagues. Secondly, in order to enlighten psychological issues, he continued to adopt multidisciplinary contributions, rather than selecting only those that stemmed from experimental and specifically laboratory contexts. James has been recently inserted in the more complex international consortium of psychologists, psychiatrists, physicians, psychotherapists, and philosophers that has been called "the French-Swiss-English-and-American psychotherapeutic alliance." This does in reality seem a more appropriate framework for understanding the specificity of James's psychology. In order to illustrate the peculiar Jamesian way of thinking about psychological issues, this paper undertakes an examination of his classical concept of the "stream of thought." Here, in fact, many different contributions converge in defining and outlining "the primary fact of consciousness"--personal, subjective, and introspective observation; philosophical arguments; "mental experiments," and psychopathological experiences; but, most of all, neurological data derived specifically from brain physiology. This last contribution has been too often underestimated, as has also the background of James's training in the development of experimental psychology, neurology, and physiology at Harvard before 1890. The paper concludes with the assertion that James represents the prototype of a new way of defining the scientific quality of modern psychology, far from the narrow definition given by the laboratory experimentalists fresh from the German

  8. Spinning New Tales from Traditional Texts: Donna Jo Napoli and the Rewriting of Fairy Tale.

    ERIC Educational Resources Information Center

    Crew, Hilary S.

    2002-01-01

    Demonstrates how Donna Jo Napoli changes generic conventions and reworks discursive formations in order to retell tradition tales. Discusses the narrative strategies she uses in telling her stories, her representation of male and female characters in regard to gender and gendered relationships, and the way she renegotiates ideologies and value…

  9. A Tale of Four Electrons

    ERIC Educational Resources Information Center

    Burgmayer, Paul

    2011-01-01

    "A Tale of Four Electrons" is a creative writing assignment used with 10th-grade Honors Chemistry students. The project helps students consolidate their learning about bonding--an important unifying theme in chemistry--and answers questions such as (1) How are ionic, metallic, and covalent bonds related? (2) How do variations in electron…

  10. John James Audubon & the Turkey

    ERIC Educational Resources Information Center

    Hinshaw, Craig

    2012-01-01

    In the first half of the 1800s, John James Audubon roamed the wilds of America attempting to draw all the birds in their natural habitat. He published his life-sized paintings in a huge book entitled "Birds of America." Audubon developed a unique system of depicting the birds in natural poses, such as flying. After shooting the bird, he would wire…

  11. The Therapeutic Use of Fairy Tales with Adults in Group Therapy

    ERIC Educational Resources Information Center

    Brown, Nina W.

    2007-01-01

    Fairy tales are not just for children. They can hold important messages for people of all ages, as well as for those with special needs. For example, people who present for therapy reporting such issues as fear of abandonment, sibling rivalry, self-esteem, and lack of meaning in life, among others, can benefit from using fairy tales as a…

  12. Data Tales from a Small Island

    ERIC Educational Resources Information Center

    Henry, Philip

    2016-01-01

    In this article Philip Henry, now in semi-retirement, reflects on the last 50 years of his career in United Kingdom higher education and the changes that ensued during this time. Over the span of his career he had the opportunity to experience a wide range of institutions in all of the U.K. university mission groups and in a range of positions…

  13. Planning in Public Education: Lessons from Horace Mann and Henry Barnard

    ERIC Educational Resources Information Center

    Henkin, Alan B.; Ignasias, C. Dennis

    1978-01-01

    A handful of educational reformers from each generation effectively muster and sustain public support in efforts to advance their visions for education. Here is an account of the efforts of Horace Mann and Henry Barnard acting as educational advocates and consensus builders who evoked public responsiveness and guided their constituencies toward…

  14. 75 FR 9904 - James A. Holland; Denial of Hearing; Final Debarment Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-04

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2009-N-0205] James A. Holland; Denial of Hearing; Final Debarment Order AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is denying James A. Holland's request for...

  15. Enter the Madcap Prince of Wales: Students Directing "Henry IV, Part I."

    ERIC Educational Resources Information Center

    Earthman, Elise Ann

    1993-01-01

    Argues that William Shakespeare's "Henry IV, Part I" is an appropriate and useful text for secondary English classrooms. Shows how the play lends itself to performance-based instruction. Outlines ways of accomplishing student engagement, using film versions, and assigning written work. (HB)

  16. Old Truths, New Children.

    ERIC Educational Resources Information Center

    Delattre, Edwin J.

    1993-01-01

    Suggests that the formation of habits is the basis of character and morality. Supports this suggestion with citations from Henry James and other writers, and with examples of intellectual diligence from the lives of Helen Keller and Anne Frank. (HTH)

  17. Number Crunching: A Sheep's Tale

    ERIC Educational Resources Information Center

    Sam, Chris Lam

    2005-01-01

    In this article, the author talks about an allegorical tale which he has written as a message for teachers of mathematics. The story is about Gordon, who led a flock of small sheep. Gordon was a mathematics genius; however, his flock criticized his teaching of numbers and his boring lectures. His furry-god-farmer advised him to share his…

  18. [A tale of two encounters].

    PubMed

    Chanel, Marie-Paule

    The moving testimony of a patient shows the impact which a successful encounter can have. Beyond the positive clinical consequences, her rediscovered motivation and pleasure are the essential drivers which have guided her along the pathway of reconstruction. A tale of two encounters which have marked her life course. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  19. Mounting a Curricular Revolution: An Interview with Henry Louis Gates, Jr.

    ERIC Educational Resources Information Center

    von Zastrow, Claus

    2009-01-01

    This article presents an interview with Henry Louis Gates, Jr., Harvard professor and cultural critic who has captured 25 million viewers with his PBS documentary series, African American Lives (WNET). Using genealogical research and DNA science, Gates traces the family history of 19 famous African Americans. What results is a rich and moving…

  20. Henry Evelyn Bliss--The Other Immortal, or a Prophet without Honour?

    ERIC Educational Resources Information Center

    Broughton, Vanda

    2008-01-01

    The paper takes a retrospective look at the work of Henry Evelyn Bliss, classificationist theorist and author of the "Bibliographic Classification". Major features of his writings and philosophy are examined and evaluated for the originality of their contribution to the corpus of knowledge in the discipline. Reactions to Bliss's work are analysed,…

  1. James Bernard Russell: Scholar, collaborator, mentor

    USDA-ARS?s Scientific Manuscript database

    At the time of his untimely death in 2009, ARS scientist Dr. James B. Russell had established himself as the premier rumen microbiologist of his generation. Dr. Russell’s many contributions to the field, including much of the early work on the Cornell Net Carbohydrate System model, were the product ...

  2. James Madison and "The Federalist Papers."

    ERIC Educational Resources Information Center

    Patrick, John J.; And Others

    A collection of resources for high school history and government teachers and their students, this volume treats core ideas on constitutional government in the United States. James Madison's ideas as found in "The Federalist Papers" are examined in conjunction with their counterpoints in essays of the Anti-Federalists. This volume…

  3. Salvaging the self in a world without soul: William James's The Principles of psychology.

    PubMed

    Coon, D J

    2000-05-01

    This article explores William James's transformation of the religious soul into the secular self in The Principles of Psychology. Although James's views on the self are familiar to many historians of psychology, the article places his treatment of the self within the broader social and cultural context of a secularizing, industrializing society. There were palpable tensions and anxieties that accompanied the cultural shift, and these are particularly transparent in James's Principles. James attempted the project of secularizing the soul in order to promote a natural science of the mind but with marked ambivalence for the project, because it left out some of the moral and metaphysical questions of great interest to him.

  4. James Madison and a Shift in Precipitation Seasonality

    NASA Astrophysics Data System (ADS)

    Druckenbrod, D. L.; Mann, M. E.; Stahle, D. W.; Cleaveland, M. K.; Therrell, M. D.; Shugart, H. H.

    2001-12-01

    An eighteen-year meteorological diary and tree ring data from James Madison's Montpelier plantation provide a consistent reconstruction of early summer and prior fall rainfall for the 18th Century Virginia piedmont. The Madison meteorological diary suggests a seasonal shift in monthly rainfall towards an earlier wet season relative to 20th Century norms. Furthermore, dendroclimatic reconstructions of early summer and prior fall rainfall reflect this shift in the seasonality of summer rainfall. The most pronounced early summer drought during the Madison diary period is presented as a case study. This 1792 drought occurs during one of the strongest El Niño events on record and is highlighted in the correspondence of James Madison.

  5. Reactivation of Latent HIV-1 Expression by Engineered TALE Transcription Factors.

    PubMed

    Perdigão, Pedro; Gaj, Thomas; Santa-Marta, Mariana; Barbas, Carlos F; Goncalves, Joao

    2016-01-01

    The presence of replication-competent HIV-1 -which resides mainly in resting CD4+ T cells--is a major hurdle to its eradication. While pharmacological approaches have been useful for inducing the expression of this latent population of virus, they have been unable to purge HIV-1 from all its reservoirs. Additionally, many of these strategies have been associated with adverse effects, underscoring the need for alternative approaches capable of reactivating viral expression. Here we show that engineered transcriptional modulators based on customizable transcription activator-like effector (TALE) proteins can induce gene expression from the HIV-1 long terminal repeat promoter, and that combinations of TALE transcription factors can synergistically reactivate latent viral expression in cell line models of HIV-1 latency. We further show that complementing TALE transcription factors with Vorinostat, a histone deacetylase inhibitor, enhances HIV-1 expression in latency models. Collectively, these findings demonstrate that TALE transcription factors are a potentially effective alternative to current pharmacological routes for reactivating latent virus and that combining synthetic transcriptional activators with histone deacetylase inhibitors could lead to the development of improved therapies for latent HIV-1 infection.

  6. Reactivation of Latent HIV-1 Expression by Engineered TALE Transcription Factors

    PubMed Central

    Perdigão, Pedro; Gaj, Thomas; Santa-Marta, Mariana; Goncalves, Joao

    2016-01-01

    The presence of replication-competent HIV-1 –which resides mainly in resting CD4+ T cells–is a major hurdle to its eradication. While pharmacological approaches have been useful for inducing the expression of this latent population of virus, they have been unable to purge HIV-1 from all its reservoirs. Additionally, many of these strategies have been associated with adverse effects, underscoring the need for alternative approaches capable of reactivating viral expression. Here we show that engineered transcriptional modulators based on customizable transcription activator-like effector (TALE) proteins can induce gene expression from the HIV-1 long terminal repeat promoter, and that combinations of TALE transcription factors can synergistically reactivate latent viral expression in cell line models of HIV-1 latency. We further show that complementing TALE transcription factors with Vorinostat, a histone deacetylase inhibitor, enhances HIV-1 expression in latency models. Collectively, these findings demonstrate that TALE transcription factors are a potentially effective alternative to current pharmacological routes for reactivating latent virus and that combining synthetic transcriptional activators with histone deacetylase inhibitors could lead to the development of improved therapies for latent HIV-1 infection. PMID:26933881

  7. Henry Barton Jacobs, William Osler's intimate friend

    PubMed Central

    2017-01-01

    William Osler was considered a universal friend by physicians of his era but, as with most people, his intimate friends were few. Henry Barton Jacobs became a close friend as one of the “latchkeyers” who lived next door to the Oslers in Baltimore, and the friendship intensified after Jacobs married Mary Sloan Frick Garrett, the fabulously wealthy widow of a former patient. The couples stayed close after the Oslers moved to Oxford, vacationing together and corresponding frequently. The couple friendship between the Oslers and the Jacobses benefited American medicine in specific ways, including the care of patients with tuberculosis and the care of children. PMID:28127152

  8. Forever Acting Alone: The Absence of Female Collaboration in "Grimms' Fairy Tales."

    ERIC Educational Resources Information Center

    Mendelson, Michael

    1997-01-01

    Explores the roles allocated to women in the famous collection. States that, although collaboration figures prominently in many of the more than 200 tales, the benefits of collective action are not extended to women. Examines the differences between male and female collaboration in the tales. Contemplates the implications of these differences for…

  9. [Assassination of Henri IV, mental disorders and criminal responsibility].

    PubMed

    Bouchard, Jean-Pierre

    2010-01-01

    On 14th May 1610, François Ravaillac, a delusional mystic, assassinated King Henri IV. Under the Ancien Regime, regicide was considered as a supreme act of patricide and received the ultimate punishment even if the perpetrator showed obvious signs of insanity. What would the situation be today? A study of this notorious historical episode provides a reflection on the way dangerousness linked to mental disorders has been viewed and treated over the last four centuries.

  10. To Be Specific or Not: The Critical Relationship Between Hox And TALE Proteins.

    PubMed

    Merabet, Samir; Mann, Richard S

    2016-06-01

    Hox proteins are key regulatory transcription factors that act in different tissues of the embryo to provide specific spatial and temporal coordinates to each cell. These patterning functions often depend on the presence of the TALE-homeodomain class cofactors, which form cooperative DNA-binding complexes with all Hox proteins. How this family of cofactors contributes to the highly diverse and specific functions of Hox proteins in vivo remains an important unsolved question. We review here the most recent advances in understanding the molecular mechanisms underlying Hox-TALE function. In particular, we discuss the role of DNA shape, DNA-binding affinity, and protein-protein interaction flexibility in dictating Hox-TALE specificity. We propose several models to explain how these mechanisms are integrated with each other in the context of the many distinct functions that Hox and TALE factors carry out in vivo. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. The Fantastic Tale for Children: A Genre Study from the Viewpoints of Literary and Educational Research.

    ERIC Educational Resources Information Center

    Klingberg, Gote

    The literary genre explored in this study is The Fantastic Tale for Children, which combines magic and reality. Two examples of the "pure" fantastic tale are "The Return of the Twelves" by Pauline Clarke and "Tom's Midnight Garden" by Philippa Pearce. The motifs of the fantastic tale are methods which connect the world of the principal characters…

  12. TALE-mediated epigenetic suppression of CDKN2A increases replication in human fibroblasts.

    PubMed

    Bernstein, Diana L; Le Lay, John E; Ruano, Elena G; Kaestner, Klaus H

    2015-05-01

    Current strategies to alter disease-associated epigenetic modifications target ubiquitously expressed epigenetic regulators. This approach does not allow specific genes to be controlled in specific cell types; therefore, tools to selectively target epigenetic modifications in the desired cell type and strategies to more efficiently correct aberrant gene expression in disease are needed. Here, we have developed a method for directing DNA methylation to specific gene loci by conjugating catalytic domains of DNA methyltransferases (DNMTs) to engineered transcription activator-like effectors (TALEs). We demonstrated that these TALE-DNMTs direct DNA methylation specifically to the targeted gene locus in human cells. Further, we determined that minimizing direct nucleotide sequence repeats within the TALE moiety permits efficient lentivirus transduction, allowing easy targeting of primary cell types. Finally, we demonstrated that directed DNA methylation with a TALE-DNMT targeting the CDKN2A locus, which encodes the cyclin-dependent kinase inhibitor p16, decreased CDKN2A expression and increased replication of primary human fibroblasts, as intended. Moreover, overexpression of p16 in these cells reversed the proliferative phenotype, demonstrating the specificity of our epigenetic targeting. Together, our results demonstrate that TALE-DNMTs can selectively target specific genes and suggest that this strategy has potential application for the development of locus-specific epigenetic therapeutics.

  13. TALE-mediated epigenetic suppression of CDKN2A increases replication in human fibroblasts

    PubMed Central

    Bernstein, Diana L.; Le Lay, John E.; Ruano, Elena G.; Kaestner, Klaus H.

    2015-01-01

    Current strategies to alter disease-associated epigenetic modifications target ubiquitously expressed epigenetic regulators. This approach does not allow specific genes to be controlled in specific cell types; therefore, tools to selectively target epigenetic modifications in the desired cell type and strategies to more efficiently correct aberrant gene expression in disease are needed. Here, we have developed a method for directing DNA methylation to specific gene loci by conjugating catalytic domains of DNA methyltransferases (DNMTs) to engineered transcription activator–like effectors (TALEs). We demonstrated that these TALE-DNMTs direct DNA methylation specifically to the targeted gene locus in human cells. Further, we determined that minimizing direct nucleotide sequence repeats within the TALE moiety permits efficient lentivirus transduction, allowing easy targeting of primary cell types. Finally, we demonstrated that directed DNA methylation with a TALE-DNMT targeting the CDKN2A locus, which encodes the cyclin-dependent kinase inhibitor p16, decreased CDKN2A expression and increased replication of primary human fibroblasts, as intended. Moreover, overexpression of p16 in these cells reversed the proliferative phenotype, demonstrating the specificity of our epigenetic targeting. Together, our results demonstrate that TALE-DNMTs can selectively target specific genes and suggest that this strategy has potential application for the development of locus-specific epigenetic therapeutics. PMID:25866970

  14. James Madison and the Constitutional Convention.

    ERIC Educational Resources Information Center

    Scanlon, Thomas M.

    1987-01-01

    Part 1 of this three-part article traces James Madison's life and focuses primarily on those events that prepared him for leadership in the U.S. Constitutional Convention of 1787. It describes his early love of learning, education, and public service efforts. Part 2 chronicles Madison's devotion to study and preparation prior to the Constitutional…

  15. Landscapes of Removal and Resistance: Edwin James's Nineteenth-Century Cross-Cultural Collaborations

    ERIC Educational Resources Information Center

    Lyndgaard, Kyhl

    2010-01-01

    The life of Edwin James (1797-1861) is bookended by the Lewis and Clark expedition (1803-6) and the Civil War (1861-65). James's work engaged key national concerns of western exploration, natural history, Native American relocation, and slavery. His principled stands for preservation of lands and animals in the Trans-Mississippi West and his…

  16. Henry Carmichael [1796 to 1862]: Australia's Pioneer Adult Educator

    ERIC Educational Resources Information Center

    Morris, Roger K.

    2016-01-01

    This paper outlines the important role that Henry Carmichael played in the foundation of adult education in Australia. He was the driving force in the foundation and early success of the Sydney Mechanics' School of Arts. He also played a very significant role in the establishment of public schooling. His wide interest in educational thought is…

  17. Movement, Memory and Mathematics: Henri Bergson and the Ontology of Learning

    ERIC Educational Resources Information Center

    de Freitas, Elizabeth; Ferrara, Francesca

    2015-01-01

    Using the work of philosopher Henri Bergson (1859-1941) to examine the nature of movement and memory, this article contributes to recent research on the role of the body in learning mathematics. Our aim in this paper is to introduce the ideas of Bergson and to show how these ideas shed light on mathematics classroom activity. Bergson's monist…

  18. The Case of James Leininger: An American Case of the Reincarnation Type.

    PubMed

    Tucker, Jim B

    2016-01-01

    Numerous cases of young children who report memories of previous lives have been studied over the last 50 years. Though such cases are more easily found in cultures that have a general belief in reincarnation, they occur in the West as well. This article describes the case of James Leininger, an American child who at age two began having intense nightmares of a plane crash. He then described being an American pilot who was killed when his plane was shot down by the Japanese. He gave details that included the name of an American aircraft carrier, the first and last name of a friend who was on the ship with him, and a location and other specifics about the fatal crash. His parents eventually discovered a close correspondence between James׳s statements and the death of a World War II pilot named James Huston. Documentation of James׳s statements that was made before Huston was identified includes a television interview with his parents that never aired but which the author has been able to review. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Physiology as the antechamber to metaphysics: the young William James's hope for a philosophical psychology.

    PubMed

    Croce, P J

    1999-11-01

    In the 5 years before 1878, when his career in psychology was becoming established, William James wrote a series of notes and reviews assessing the work of many of the pioneers in the new field. Adopting a public and confident voice, even while he was privately still uncertain and searching, James criticized the dogmatism of positivist and idealist claims to the study of the human brain and mind. In his short writings of 1873-1877, James started to formulate his own middle path. His first steps on that path show that he did not reject either scientific or philosophic inquiry; instead, he viewed scientific knowledge as a way to understand philosophical questions more deeply. Saving his sharpest critiques for positivism, James endorsed scientific investigation without materialist assmptions. While his career in psychology was still only a hope, James treated science as a means toward humanist insight.

  20. James John Harpell: An Adult Education Pioneer.

    ERIC Educational Resources Information Center

    Quarter, Jack

    2000-01-01

    In early 20th-century Canada, James John Harpell began correspondence courses and study clubs and was instrumental in the cooperatives movement. He used small businesses to promote social and educational innovations and was an advocate for self-study and lifelong learning. (SK)

  1. View of Crew Commander Henry Hartsfield Jr. loading film into IMAX camera

    NASA Image and Video Library

    1984-09-08

    41D-11-004 (8 September 1984 --- View of Crew Commander Henry Hartsfield Jr. loading film into the IMAX camera during the 41-D mission. The camera is floating in front of the middeck lockers. Above it is a sticker of the University of Kansas mascott, the Jayhawk.

  2. The Imaginary World of Henri Rousseau. Teacher's Guide. School Arts: Looking/Learning.

    ERIC Educational Resources Information Center

    Henderson, Anne

    While Henri Rousseau's work was not easily classified into any definitive artistic style of the time--impressionism, post-impressionism, fauvism, or cubism--it has been considered a forerunner of surrealism because of its dreamlike sensibility. This teaching guide provides information about Rousseau and his work, focusing on "Tropical Forest…

  3. James Wardrop and equine recurrent uveitis.

    PubMed

    Paglia, Danielle T; Miller, Paul E; Dubielzig, Richard R

    2004-08-01

    James Wardrop should be remembered not only as one of the founders of ocular pathology but also for his contributions to the field of comparative ophthalmology. He described a "specific inflammation" that veterinarians today know as equine recurrent uveitis. As described by Wardrop in the 19th century, this condition is known today to eventually lead to blindness.

  4. "Clockwork": Philip Pullman's Posthuman Fairy Tale

    ERIC Educational Resources Information Center

    Gooding, Richard

    2011-01-01

    This article examines the connections between posthumanism and narrative form in Philip Pullman's "Clockwork." Beginning with an account of Pullman's materialism, it argues that the novel represents consciousness and agency as emergent properties of matter, a position that manifests itself first in the tale's figurative language and later in the…

  5. Expansion of TALE homeobox genes and the evolution of spiralian development.

    PubMed

    Morino, Yoshiaki; Hashimoto, Naoki; Wada, Hiroshi

    2017-12-01

    Spiralians, including molluscs, annelids and platyhelminths, share a unique development process that includes the typical geometry of early cleavage and early segregation of cell fate in blastomeres along the animal-vegetal axis. However, the molecular mechanisms underlying this early cell fate segregation are largely unknown. Here, we report spiralian-specific expansion of the three-amino-acid loop extension (TALE) class of homeobox genes. During early development, some of these TALE genes are expressed in staggered domains along the animal-vegetal axis in the limpet Nipponacmea fuscoviridis and the polychaete Spirobranchus kraussii. Inhibition or overexpression of these genes alters the developmental fate of blastomeres, as predicted by the gene expression patterns. These results suggest that the expansion of novel TALE genes plays a critical role in the establishment of a novel cell fate segregation mechanism in spiralians.

  6. Glimpse into Hox and tale regulation of cell differentiation and reprogramming.

    PubMed

    Cerdá-Esteban, Nuria; Spagnoli, Francesca M

    2014-01-01

    During embryonic development, cells become gradually restricted in their developmental potential and start elaborating lineage-specific transcriptional networks to ultimately acquire a unique differentiated state. Hox genes play a central role in specifying regional identities, thereby providing the cell with critical information on positional value along its differentiation path. The exquisite DNA-binding specificity of the Hox proteins is frequently dependent upon their interaction with members of the TALE family of homeodomain proteins. In addition to their function as Hox-cofactors, TALE homeoproteins control multiple crucial developmental processes through Hox-independent mechanisms. Here, we will review recent findings on the function of both Hox and TALE proteins in cell differentiation, referring mostly to vertebrate species. In addition, we will discuss the direct implications of this knowledge on cell plasticity and cell reprogramming. Copyright © 2013 Wiley Periodicals, Inc.

  7. James Dunlop's historical catalogue of southern nebulae and clusters

    NASA Astrophysics Data System (ADS)

    Cozens, Glen; Walsh, Andrew; Orchiston, Wayne

    2010-03-01

    In 1826 James Dunlop compiled the second ever catalogue of southern star clusters, nebulae and galaxies from Parramatta (NSW, Australia) using a 23-cm reflecting telescope. Initially acclaimed, the catalogue and author were later criticised and condemned by others - including Sir John Herschel and both the catalogue and author are now largely unknown. The criticism of the catalogue centred on the large number of fictitious or ‘missing’ objects, yet detailed analysis reveals the remarkable completeness of the catalogue, despite its inherent errors. We believe that James Dunlop was an important early Australian astronomer, and his catalogue should be esteemed as the southern equivalent of Messier's famous northern catalogue.

  8. Astronaut James Buchli wearing extravehicular mobility unit

    NASA Technical Reports Server (NTRS)

    1985-01-01

    Astronaut James F. Buchli, wearing an extravehicular mobility unit (EMU), is about to be submerged in the weightless environment training facility (WETF) to simulate a contingency extravehicular activity (EVA) for STS 61-A. In this portrait view, Buchli is wearing a communications carrier assembly (CCA).

  9. Oral Interpretation of C.S. Lewis'"Narnia Tales": A Refracting of "Pictures."

    ERIC Educational Resources Information Center

    Keefe, Carolyn

    "The Chronicles of Narnia" are a series of seven fairy tales written by C.S. Lewis that have become popular with both children and adults. Lewis points to five aspects of the fairy tale form that made the form suitable for expressing the images he saw. The aspects are: (1) no love interest; (2) no close psychology; (3) severe restraints…

  10. Volatility dependence of Henry's law constants of condensable organics: Application to estimate depositional loss of secondary organic aerosols

    NASA Astrophysics Data System (ADS)

    Hodzic, A.; Aumont, B.; Knote, C.; Lee-Taylor, J.; Madronich, S.; Tyndall, G.

    2014-07-01

    The water solubility of oxidation intermediates of volatile organic compounds that can condense to form secondary organic aerosol (SOA) is largely unconstrained in current chemistry-climate models. We apply the Generator of Explicit Chemistry and Kinetics of Organics in the Atmosphere to calculate Henry's law constants for these intermediate species. Results show a strong negative correlation between Henry's law constants and saturation vapor pressures. Details depend on precursor species, extent of photochemical processing, and NOx levels. Henry's law constants as a function of volatility are made available over a wide range of vapor pressures for use in 3-D models. In an application using the Weather Research and Forecasting model coupled with Chemistry (WRF-Chem) over the U.S. in summer, we find that dry (and wet) deposition of condensable organic vapors leads to major reductions in SOA, decreasing surface concentrations by ~50% (10%) for biogenic and ~40% (6%) for short chain anthropogenic precursors under the considered volatility conditions.

  11. Regulation of endogenous human gene expression by ligand-inducible TALE transcription factors.

    PubMed

    Mercer, Andrew C; Gaj, Thomas; Sirk, Shannon J; Lamb, Brian M; Barbas, Carlos F

    2014-10-17

    The construction of increasingly sophisticated synthetic biological circuits is dependent on the development of extensible tools capable of providing specific control of gene expression in eukaryotic cells. Here, we describe a new class of synthetic transcription factors that activate gene expression in response to extracellular chemical stimuli. These inducible activators consist of customizable transcription activator-like effector (TALE) proteins combined with steroid hormone receptor ligand-binding domains. We demonstrate that these ligand-responsive TALE transcription factors allow for tunable and conditional control of gene activation and can be used to regulate the expression of endogenous genes in human cells. Since TALEs can be designed to recognize any contiguous DNA sequence, the conditional gene regulatory system described herein will enable the design of advanced synthetic gene networks.

  12. Investigation of Solvent Effects on the Rate and Stereoselectivity of the Henry Reaction

    PubMed Central

    Kostal, Jakub; Voutchkova, Adelina M.; Jorgensen, William L.

    2011-01-01

    A combined computational and experimental kinetic study on the Henry reaction is reported. The effects of salvation on the transition structures and the rates of reaction between nitromethane and formaldehyde, and between nitropropane and benzaldehyde are elucidated with QM/MM calculations. PMID:22168236

  13. "Thou" and "Ye" in Chaucer's "Clerk's Tale."

    ERIC Educational Resources Information Center

    Wilcockson, Colin

    1980-01-01

    Examines the use of the second person pronoun in Chaucer's "Clerk's Tale" to demonstrate that students of medieval texts may well miss important areas of meaning if they fail to give adequate attention to the historical study of language. (GT)

  14. The 'Dollond' Versus 'Dolland' Controversy

    NASA Astrophysics Data System (ADS)

    Breyer, Walter H.

    Discussion of the Dollond and Dolland (a forgery) telescopes. Mentioned are telescope makers, opticians, ...: Chester Moore [1703-1771]; Gordon Bass; Edward Scarlett; James Mann; John Dollond; Peter Dollond; Robert Rew; Benjamin Martin [1714-1782]; George Adams; Henry Pyefinch; John Bevis [1693-1771]; and Charles Tulley.

  15. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (76th, Kansas City, Missouri, August 11-14, 1993). Part I: Journalism History.

    ERIC Educational Resources Information Center

    Association for Education in Journalism and Mass Communication.

    The Journalism History section of this collection of conference presentations contains the following 15 papers: "Henry Ford's Newspaper: The 'Dearborn Independent,' 1919-1927" (James C. Foust); "Redefining the News?: Editorial Content and the 'Myth of Origin' Debate in Journalism History" (Elliot King); "'Nonpublicity' and…

  16. [Henri Ellenberger, Henri Ey and the Traité de Psychiatrie in the "Encyclopédie Médico-Chirurgicale": an American career under the auspices of the "Evolution Psychiatrique"].

    PubMed

    Delille, Emmanuel

    2006-01-01

    Henri Ellenberger, psychiatrist and historian, experienced a decisive period in his career in the early fifties of the last century. Educated in France, intern at Sainte-Anne Hospital, he was working in Switzerland after the war and then tried to move to the United States. It was during his participation in the French group "l'Evolution Psychiatrique" that he happened to contribute to the treatise of psychiatry (1955) of the French medical and surgical encyclopaedia ("EMC") and organise an observation trip to the United States. He was supported at that time by Henri Ey, key figure of French psychiatry. While going back to his career, we would like to emphasise on his comments about the "Psychotherapy of schizophrenia". Even though later Ellenberger became a well-known researcher in North America, it is more a question for us to discuss the scientific ambition he had in this particular context of a French learned society as a member of "l'Evolution Psychiatrique" and as a psychiatrist formerly intern from the "Hôpitaux psychiatriques de la Seine" (Parisian district).

  17. A host basal transcription factor is a key component for infection of rice by TALE-carrying bacteria.

    PubMed

    Yuan, Meng; Ke, Yinggen; Huang, Renyan; Ma, Ling; Yang, Zeyu; Chu, Zhaohui; Xiao, Jinghua; Li, Xianghua; Wang, Shiping

    2016-07-29

    Transcription activator-like effectors (TALEs) are sequence-specific DNA binding proteins found in a range of plant pathogenic bacteria, where they play important roles in host-pathogen interactions. However, it has been unclear how TALEs, after they have been injected into the host cells, activate transcription of host genes required for infection success. Here, we show that the basal transcription factor IIA gamma subunit TFIIAγ5 from rice is a key component for infection by the TALE-carrying bacterium Xanthomonas oryzae pv. oryzae, the causal agent for bacterial blight. Direct interaction of several TALEs with TFIIAγ5 is required for activation of disease susceptibility genes. Conversely, reduced expression of the TFIIAγ5 host gene limits the induction of susceptibility genes and thus decreases bacterial blight symptoms. Suppression or mutation of TFIIAγ5 can also reduce bacterial streak, another devastating disease of rice caused by TALE-carrying X. oryzae pv. oryzicola. These results have important implications for formulating a widely applicable strategy with which to improve resistance of plants to TALE-carrying pathogens.

  18. The James Bay Project: Reaction or Action?

    ERIC Educational Resources Information Center

    Mackwood, Gae

    1991-01-01

    Discusses the plan to restructure northern Quebec's landscape through the James Bay hydroelectric project. Suggests that the project offers opportunities to study development versus preservation, federal versus provincial powers, and the conflict between business and Native communities. Explores the need to teach students to care about social…

  19. Henry Mayhew: journalist, social investigator, and foreshadower of qualitative research.

    PubMed

    Nunes, Everardo Duarte

    2012-09-01

    As a journalist, Henry Mayhew recorded daily life in London in the latter half of the nineteenth century. His approach remains of interest to historians and social scientists today in that it foreshadowed qualitative research. The article highlights methodological aspects of Mayhew's investigations and analyzes two of his reports, one on a cholera outbreak and the other on a female street vendor. It also addresses some analyses that have critiqued his work.

  20. Exploring William James's Radical Empiricism and Relational Ontologies for Alternative Possibilities in Education

    ERIC Educational Resources Information Center

    Thayer-Bacon, Barbara J.

    2017-01-01

    In "A Pluralistic Universe," James argues that the world we experience is more than we can describe. Our theories are incomplete, open, and imperfect. Concepts function to try to shape, organize, and describe this open, flowing universe, while the universe continually escapes beyond our artificial boundaries. For James and myself, the…

  1. James Ferguson: A Commemoration

    NASA Astrophysics Data System (ADS)

    Davenhall, Clive

    2010-11-01

    James Ferguson (1710-1776) was a renowned author and lecturer on scientific subjects and maker of scientific instruments. His Astronomy Explained upon Sir Isaac Newton's Principles of 1756 was an extremely popular non-mathematical exposition of Newton's ideas in English. He wrote numerous other books, some of which remained in print until the mid-nineteenth century. Ferguson rose from humble beginnings as a shepherd in northeast Scotland to become a wealthy lecturer, author and Fellow of the Royal Society, enjoying an international reputation. April 2010 marked the three hundredth anniversary of Ferguson's birth, and the present short communication briefly commemorates this event.

  2. Young James Madison: His Character and Civic Values.

    ERIC Educational Resources Information Center

    Bennett, William J.

    1987-01-01

    Examines the life of James Madison, Founding Father and "theoretic statesman." Focuses specifically on Madison's education and character, his friendship with Thomas Jefferson, and his civic legacy: a selfless devotion to republican government and union. (JDH)

  3. Aerial photographic water color variations from the James River

    NASA Technical Reports Server (NTRS)

    Bressette, W. E.

    1979-01-01

    Photographic flights from 305 meters altitude were made throughout the day of May 17, 1977, over seven water data stations in the James River. The flights resulted in wide-angle, broadband, spectral radiance film exposure data between the wavelengths of 500 to 900 nanometers for sun elevation angles ranging from 37 to 64 deg and variable atmospheric haze conditions. It is shown from densitometer data that: (1) the dominant observed color from James River waters is determined by the optical properties of the total suspended solid load, (2) variability in observed color is produced by a changing solar elevation angle; and (3) the rate at which observed color changes is influenced by both solar elevation angle and atmospheric conditions.

  4. Obscurity and Gender Resistance in Patricia Duncker's James Miranda Barry

    PubMed Central

    Funke, Jana

    2012-01-01

    Since his death in 1865, military surgeon James Barry has alternately been classified as a cross-dressing woman or as an intersexed individual. Patricia Duncker's novel James Miranda Barry (1999) poses an important challenge to such readings, as it does not reveal any foundational truth about Barry's sex. Resting on obscurity rather than revelation, the text frustrates the desire to know the past in terms of gender binaries and stable sexual identity categories. Drawing on feminist and queer theorisations of the relation between gender and time, this essay demonstrates that Duncker's use of obscurity opens up alternative strategies of gender resistance. PMID:25400502

  5. Auroral Simulation Effects

    DTIC Science & Technology

    1977-03-31

    thanks go to Mr. James Ulwick, Dr. A. T. Stair, Mr. Ned Wheeler, Mr. Robert O’Neil, Mr. Philip Doyle (all of AFGL), Mr. Richard Hegblom (Boston College...Communication with I. L. Kofsky. 29. Omholt, A., the Optical Aurora, Springer-Verlag (1971), p. 82. 30. Gattinger, R. L., and A. Vallance Jones, Can. J. Phys. 52...Carpenter ATTN: Tom James ATTN: Henry J. Smith ATTN: Martin Walt, Dept. 52-10 ATTN: L. Katz ATTN: Richard G. Johnson, Dept. 52-12 ATTN: T. C. Degges

  6. Henry's law constant for phosphine in seawater: determination and assessment of influencing factors

    NASA Astrophysics Data System (ADS)

    Fu, Mei; Yu, Zhiming; Lu, Guangyuan; Song, Xiuxian

    2013-07-01

    The Henry's Law constant ( k) for phosphine in seawater was determined by multiple phase equilibration combined with headspace gas chromatography. The effects of pH, temperature, and salinity on k were studied. The k value for phosphine in natural seawater was 6.415 at room temperature (approximately 23°C). This value increases with increases in temperature and salinity, but no obvious change was observed at different pH levels. At the same temperature, there was no significant difference between the k for phosphine in natural seawater and that in artificial seawater. This implies that temperature and salinity are major determining factors for k in marine environment. Double linear regression with Henry's Law constants for phosphine as a function of temperature and salinity confirmed our observations. These results provide a basis for the measurement of trace phosphine concentrations in seawater, and will be helpful for future research on the status of phosphine in the oceanic biogeochemical cycle of phosphorus.

  7. James Madison University Survey of Faculty Activities.

    ERIC Educational Resources Information Center

    James Madison Univ., Harrisonburg, VA.

    The activities of the faculty at James Madison University during the fall term of the academic year 1978-79 are described. Full-time instructional faculty, part-time faculty involved in resident instruction, administrators and classified employees who taught at least one course, and graduate teaching assistants were surveyed. Information was…

  8. Structure-activity relationships to estimate the effective Henry's law coefficients of organics of atmospheric interest

    NASA Astrophysics Data System (ADS)

    Raventos-Duran, Teresa; Valorso, Richard; Aumont, Bernard; Camredon, Marie

    2010-05-01

    The oxidation of volatile organic compounds emitted in the atmosphere involves complex reaction mechanisms which leads to the formation of oxygenated organic intermediates, usually denoted as secondary organics. The fate of these secondary organics remains poorly quantified due to a lack of information about their speciation, distribution and evolution in the gas and condensed phases. A significant fraction of secondary organics may dissolve into the tropospheric aqueous phase owing to the presence of polar moieties generated during the oxidation processes. The partitioning of organics between the gas and the aqueous atmospheric phases is usually described in the basis of Henry's law. Atmospheric models require a knowledge of the Henry's law coefficient (H) for every water soluble organic species described in the chemical mechanism. Methods that can predict reliable H values for the vast number of organic compounds are therefore required. We have compiled a data set of experimental Henry's law constants for compounds bearing functional groups of atmospheric relevance. This data set was then used to develop GROMHE, a structure activity relationship to predict H values based on a group contribution approach. We assessed its performance with two other available estimation methods. The results show that for all these methods the reliability of the estimates decreases with increasing solubility. We discuss differences between methods and found that GROMHE had greater prediction ability.

  9. A host basal transcription factor is a key component for infection of rice by TALE-carrying bacteria

    PubMed Central

    Yuan, Meng; Ke, Yinggen; Huang, Renyan; Ma, Ling; Yang, Zeyu; Chu, Zhaohui; Xiao, Jinghua; Li, Xianghua; Wang, Shiping

    2016-01-01

    Transcription activator-like effectors (TALEs) are sequence-specific DNA binding proteins found in a range of plant pathogenic bacteria, where they play important roles in host-pathogen interactions. However, it has been unclear how TALEs, after they have been injected into the host cells, activate transcription of host genes required for infection success. Here, we show that the basal transcription factor IIA gamma subunit TFIIAγ5 from rice is a key component for infection by the TALE-carrying bacterium Xanthomonas oryzae pv. oryzae, the causal agent for bacterial blight. Direct interaction of several TALEs with TFIIAγ5 is required for activation of disease susceptibility genes. Conversely, reduced expression of the TFIIAγ5 host gene limits the induction of susceptibility genes and thus decreases bacterial blight symptoms. Suppression or mutation of TFIIAγ5 can also reduce bacterial streak, another devastating disease of rice caused by TALE-carrying X. oryzae pv. oryzicola. These results have important implications for formulating a widely applicable strategy with which to improve resistance of plants to TALE-carrying pathogens. DOI: http://dx.doi.org/10.7554/eLife.19605.001 PMID:27472897

  10. A French description of German psychology laboratories in 1893 by Victor Henri, a collaborator of Binet.

    PubMed

    Nicolas, Serge; Barnes, Marissa E; Murray, David J

    2015-05-01

    There is a rich tradition of writings about the foundation of psychology laboratories, particularly in the United States but also in France. Various documents exist concerning former German laboratories in American and French literature. But the most interesting French paper was certainly written by a young psychologist named Victor Henri (1872-1940) who was a close collaborator of Alfred Binet (1857-1911) in the 1890s. Visiting various psychology laboratories, he wrote, in 1893, a clear description of the laboratories of Wundt, G. E. Müller, Martius and Ebbinghaus. An English translation is given of Henri's paper and the historical importance of his contribution is here expounded by contrasting the German and French psychologies of the time.

  11. The Rhetoric of Bishop Henry McNeal Turner, Renowned Speaker and Journalist.

    ERIC Educational Resources Information Center

    Cummings, Melbourne S.

    Bishop Henry McNeal Turner, a journalist and speaker, headed a back-to-Africa movement in the second half of the nineteenth century that was one of the first black rhetorical movements to meet the challenges of institutionalized racism in the United States. Turner was a preacher in the African Methodist Episcopal Church, becoming first an elder…

  12. Wildfire rehabilitation success with and without chaining on the Henry Mountains, Utah

    Treesearch

    Cristina Juran; Bruce A. Roundy; James N. Davis

    2008-01-01

    We sampled unchained and chained areas in 2004 and 2005 on the Henry Mountains that had been aerially seeded after the Bulldog Fire of 2003. Establishment of seeded grasses was high on unchained and chained areas although chaining increased seeded grass establishment on some sites. Western yarrow established well on unchained areas. Initially, high seedling emergence...

  13. James Galway: Music as a Way of Life.

    ERIC Educational Resources Information Center

    Spaeth, Jeanne

    1999-01-01

    Presents an interview with the flutist, James Galway, in which he discusses issues such as the musical culture of Ireland, his technical mastery as a musician, and the importance of music education in the lives of young people. (CMK)

  14. Tales from the Twitterverse

    NASA Astrophysics Data System (ADS)

    deGrasse Tyson, N.

    2012-08-01

    "Tales from the Twitterverse" describes Dr. Tyson's running experience communicating science via the medium of Twitter. He now has about 130,000 followers on his twitter handle @neiltyson and was recently selected for Time Magazine's list of the best 140 Twitter feeds. It is perhaps fair to say that, so far, social media and science EPO have not yet been fully introduced to one another. So this plenary talk will be a kind of overview of his successes and failures in the medium, as a way to jumpstart people's interest in what is possible.

  15. Fairy Tales and Fantasy: Bridges to Literature--Using Fairy Tales and Fantasy to Motivate the Reluctant Reader.

    ERIC Educational Resources Information Center

    Dungey, Joan M.

    Designed to give children a sense of the cultural heritage that fairy tales represent, this instructional unit was originally developed to motivate eighth-grade low-level readers and was later adapted for English as a second language classes and for a variety of elementary and secondary school learning levels. Objectives of the unit are to help…

  16. 78 FR 8682 - Culturally Significant Objects Imported for Exhibition Determinations: “Henri Labrouste...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-06

    ... DEPARTMENT OF STATE [Public Notice 8176] Culturally Significant Objects Imported for Exhibition Determinations: ``Henri Labrouste: Structure Brought to Light'' SUMMARY: Notice is hereby given of the following determinations: Pursuant to the authority vested in me by the Act of October 19, 1965 (79 Stat. 985; 22 U.S.C...

  17. Apportionment of NMHC tailpipe vs non-tailpipe emissions in the Fort McHenry and Tuscarora mountain tunnels

    NASA Astrophysics Data System (ADS)

    Gertler, Alan W.; Fujita, Eric M.; Pierson, William R.; Wittorff, David N.

    Measurements of on-road emissions of non-methane hydrocarbons (NMHCs) were made in the Fort McHenry Tunnel (Baltimore) and Tuscarora Mountain Tunnel (Pennsylvania) during the summer of 1992. Measurements were made during 11 one-hour periods in the Fort McHenry Tunnel and during 11 one-hour periods in the Tuscarora Mountain Tunnel. The observed light-duty fleets were quite new, with a median model year of approximately 1989. Speciated NMHC values were obtained from analyses of canister and Tenax samples, and light-duty speciated emission factors were calculated for the two tunnels. Fuel samples were collected in the area around the tunnels for use in constructing headspace and liquid fuel profiles for the chemical mass balance (CMB) receptor model. Profiles of tailpipe emissions were obtained from the literature. The CMB was used to apportion tailpipe from non-tailpipe emissions. Non-tailpipe sources were found to constitute approximately 15% of the light-duty NMHC emissions. The Federal automotive emission-rate models, MOBILE4.1 and MOBILE5, underpredicted non-tailpipe emissions, assigning approximately 9% and 6.5%, respectively, to non-tailpipe sources. In terms of total absolute emissions, MOBILE5 predictions were approximately a factor of 2 greater than MOBILE4.1 predictions. Both MOBILE4.1 and MOBILE5 underestimated the NMHC emissions in the Fort McHenry Tunnel and overpredicted the NMHC emissions in the Tuscarora Mountain Tunnel. In all cases, the MOBILE models underestimated the absolute value of the non-tailpipe emissions. The ability of the MOBILE models to account for observed emissions when conditions are more variable than those studies in the Fort McHenry and Tuscarora Mountain tunnels is still an open question.

  18. Using Jack Tales in a Second Grade Class.

    ERIC Educational Resources Information Center

    Brown, Doris

    1987-01-01

    Describes a project in which Kentucky second grades developed puppet shows and photography activities based on traditional Appalachian oral tales. Discusses student progress in language arts skills, creativity, use of audiovisual equipment, and group cooperation. (SV)

  19. James Abbot McNeill Whistler: "At the Piano."

    ERIC Educational Resources Information Center

    Hallenberg, Heather

    1987-01-01

    "At the Piano," an oil-on-canvas painting completed in 1859 by James Abbot McNeill Whistler, is used as the basis of a lesson designed to help junior high school students analyze the painting's mood, subject matter, and composition. (JDH)

  20. A multicolor panel of TALE-KRAB based transcriptional repressor vectors enabling knockdown of multiple gene targets

    PubMed Central

    Zhang, Zhonghui; Wu, Elise; Qian, Zhijian; Wu, Wen-Shu

    2014-01-01

    Stable and efficient knockdown of multiple gene targets is highly desirable for dissection of molecular pathways. Because it allows sequence-specific DNA binding, transcription activator-like effector (TALE) offers a new genetic perturbation technique that allows for gene-specific repression. Here, we constructed a multicolor lentiviral TALE-Kruppel-associated box (KRAB) expression vector platform that enables knockdown of multiple gene targets. This platform is fully compatible with the Golden Gate TALEN and TAL Effector Kit 2.0, a widely used and efficient method for TALE assembly. We showed that this multicolor TALE-KRAB vector system when combined together with bone marrow transplantation could quickly knock down c-kit and PU.1 genes in hematopoietic stem and progenitor cells of recipient mice. Furthermore, our data demonstrated that this platform simultaneously knocked down both c-Kit and PU.1 genes in the same primary cell populations. Together, our results suggest that this multicolor TALE-KRAB vector platform is a promising and versatile tool for knockdown of multiple gene targets and could greatly facilitate dissection of molecular pathways. PMID:25475013

  1. A multicolor panel of TALE-KRAB based transcriptional repressor vectors enabling knockdown of multiple gene targets.

    PubMed

    Zhang, Zhonghui; Wu, Elise; Qian, Zhijian; Wu, Wen-Shu

    2014-12-05

    Stable and efficient knockdown of multiple gene targets is highly desirable for dissection of molecular pathways. Because it allows sequence-specific DNA binding, transcription activator-like effector (TALE) offers a new genetic perturbation technique that allows for gene-specific repression. Here, we constructed a multicolor lentiviral TALE-Kruppel-associated box (KRAB) expression vector platform that enables knockdown of multiple gene targets. This platform is fully compatible with the Golden Gate TALEN and TAL Effector Kit 2.0, a widely used and efficient method for TALE assembly. We showed that this multicolor TALE-KRAB vector system when combined together with bone marrow transplantation could quickly knock down c-kit and PU.1 genes in hematopoietic stem and progenitor cells of recipient mice. Furthermore, our data demonstrated that this platform simultaneously knocked down both c-Kit and PU.1 genes in the same primary cell populations. Together, our results suggest that this multicolor TALE-KRAB vector platform is a promising and versatile tool for knockdown of multiple gene targets and could greatly facilitate dissection of molecular pathways.

  2. James Roy Barcus 1930-1988

    NASA Astrophysics Data System (ADS)

    colleagues; Brown, R. R.; Goldberg, R. A.; Rosenberg, T. J.; Patel, V. L.

    James Roy Barcus, professor of physics at the University of Denver, Colo., died January 3, 1988, at his home in Denver after a long battle with lung cancer.Barcus was born in Kansas City, Mo., on September 30, 1930. He served in the U.S. Navy before enrolling as an undergraduate at the University of New Mexico, where he obtained his B.S., M.S., and Ph.D. degrees. His doctoral research was on extensive air showers of cosmic radiation, under J. R. Green.

  3. JAMES RIVER FACE WILDERNESS, VIRGINIA.

    USGS Publications Warehouse

    Brown, C. Ervin; Gazdik, Gertrude C.

    1984-01-01

    A mineral survey concluded that the James River Face Wilderness, Virginia, had little promise for the occurrence of metallic mineral resources. Two major rock units in the area do contain large nonmetallic mineral resources of quartzite and shale that have been mined for silica products and for brick and expanded aggregate, respectively. Because large deposits of the same material are more easily available in nearby areas, demand for the deposits within the wilderness is highly unlikely. No energy resources were identified in the course of this study.

  4. Tales of Wisdom in Folly. A Course in Controlled Composition. Program and Training Journal Reprint Series, No. 13.

    ERIC Educational Resources Information Center

    Kayeum, Joan

    This booklet is a collection of Mullah Nasruddin tales that are commonly enjoyed in Afghanistan. These tales have been adapted to form a course in controlled composition for students studying English as a foreign language. After reading each tale the student is asked to carry out certain tasks. In addition to the simplest task, copying the passage…

  5. William Henry Welch (1850–1934): the road to Johns Hopkins

    PubMed Central

    2011-01-01

    William Henry Welch's selection in 1884 as the first faculty member of the new medical school at Johns Hopkins created the invigorating atmosphere that generated the revolutionary changes in medical training and laboratory medicine that transformed medicine in America. Dr. Welch's family traditions, his New England upbringing, Yale education, and German university experience prepared a unique individual to lead American medicine into the 20th century. PMID:21738298

  6. 75 FR 9028 - Quarterly Publication of Individuals, Who Have Chosen To Expatriate, as Required by Section 6039G

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-26

    ... ANWAR MELISSA M. S. ARMSTRONG ERIK BENTUNG ARTZ CHARLES EDWARD ASHER HANNIBAL DAVID AU ALICE MIU HING AU... BAUMBERGER YVES BELL CHARLES HENRY BERKES ROBERT A BERLIN LOUISE BHATTAL JASJIT SINGH BIEHLER SANDRA ANN... CHRISTIAN FREDERIK ALEXANDER BUCKLEY ARLENE CAMPBELL VIRGINIA ELLEN CARR RODERICK JAMES CHAN CHARLES TSUN...

  7. Modern American Agricultural Leaders: Four from Iowa.

    ERIC Educational Resources Information Center

    Colbert, Thomas B.

    1991-01-01

    Profiles four Iowans who became agricultural leaders and committed themselves to addressing farmers' needs: Henry Wallace, James R. Howard, Milo Reno, and Ruth Buxton Sayre. Identifies farm organizations with which each was affiliated, such as the Farm Bureau and the Farmers' Union. Summarizes each leader's major accomplishments and political…

  8. What Students Produce from the Net: Assessing Their Work.

    ERIC Educational Resources Information Center

    1996

    Two papers that examine how to assess students' work in this age of electronic information sources include: "Students on the Net: Enhancing Learning through Authentic Assessment" (James Henri); and "Assessing Students' Work from the Net: An Impossible Dream?" (Paul Lupton) The first paper notes the problem of parents doing…

  9. Making James Joyce Contemporary: Recreating Classical Fiction

    ERIC Educational Resources Information Center

    Clay, Rebecca

    2015-01-01

    Can you make James Joyce's short story "Eveline" contemporary and create a modern short story based on Joyce's work? The purpose of this study was to provide a context to Joyce's short story "Eveline," illustrate the journey of my fiction writing, and expand the conversation on using classical fiction as a guide to modern short…

  10. W. Henry Robinson: Popularising astronomy in Victorian Walsall and Birmingham

    NASA Astrophysics Data System (ADS)

    Williams, S.

    William Henry Robinson was one of the most prominent citizens of Walsall, then part of Staffordshire, in the Victorian and Edwardian periods. An influential businessman, he managed to combine printing, publishing, editing a newspaper, writing books and poetry, maintaining a library and retail trading with founding the town's literary institute, and bringing the scientists, explorers, authors and cultural pursuits of the day to his home town. An amateur astronomer in his own right, Robinson was instrumental in setting up the BAA's Midland Branch.

  11. Application of TALE-Based Approach for Dissecting Functional MicroRNA-302/367 in Cellular Reprogramming.

    PubMed

    Zhang, Zhonghui; Wu, Wen-Shu

    2018-01-01

    MicroRNAs are small 18-24 nt single-stranded noncoding RNA molecules involved in many biological processes, including stemness maintenance and cellular reprogramming. Current methods used in loss-of-function studies of microRNAs have several limitations. Here, we describe a new approach for dissecting miR-302/367 functions by transcription activator-like effectors (TALEs), which are natural effector proteins secreted by Xanthomonas and Ralstonia bacteria. Knockdown of the miR-302/367 cluster uses the Kruppel-associated box repressor domain fused with specific TALEs designed to bind the miR-302/367 cluster promoter. Knockout of the miR-302/367 cluster uses two pairs of TALE nucleases (TALENs) to delete the miR-302/367 cluster in human primary cells. Together, both TALE-based transcriptional repressor and TALENs are two promising approaches for loss-of-function studies of microRNA cluster in human primary cells.

  12. James Ross Island captured by NASA photographer James Ross, from NASA's DC-8 aircraft during an AirSAR 2004 mission over the Antarctic Peninsula

    NASA Image and Video Library

    2004-03-16

    James Ross Island captured by NASA photographer James Ross(no relation), from NASA's DC-8 aircraft during an AirSAR 2004 mission over the Antarctic Peninsula. James Ross Island, named for 19th century British polar explorer Sir James Clark Ross, is located at the northern tip of the Antarctic Peninsula. The island is about 1500 m high and 40-60 km wide. In recent decades, the area has experienced significant atmospheric warming (about 2 degrees C since 1950), which has triggered a vast and spectacular retreat of its floating ice shelves, glacier reduction, a decrease in permanent snow cover and a lengthening of the melt season. AirSAR 2004 is a three-week expedition in Central and South America by an international team of scientists that is using an all-weather imaging tool, called the Airborne Synthetic Aperture Radar (AirSAR), located onboard NASA's DC-8 airborne laboratory. Scientists from many parts of the world are combining ground research with NASA's AirSAR technology to improve and expand on the quality of research they are able to conduct. These photos are from the DC-8 aircraft while flying an AirSAR mission over Antarctica. The Antarctic Peninsula is more similar to Alaska and Patagonia than to the rest of the Antarctic continent. It is drained by fast glaciers, receives abundant precipitation, and melts significantly in the summer months. This region is being studied by NASA using a DC-8 equipped with the Airborne Synthetic Aperture Radar developed by scientists from NASA’s Jet Propulsion Laboratory. AirSAR will provide a baseline model and unprecedented mapping of the region. This data will make it possible to determine whether the warming trend is slowing, continuing or accelerating. AirSAR will also provide reliable information on ice shelf thickness to measure the contribution of the glaciers to sea level.

  13. Characterization of TALE genes expression during the first lineage segregation in mammalian embryos.

    PubMed

    Sonnet, Wendy; Rezsöhazy, Rene; Donnay, Isabelle

    2012-11-01

    Three amino acid loop extension (TALE) homeodomain-containing transcription factors are generally recognized for their role in organogenesis and differentiation during embryogenesis. However, very little is known about the expression and function of Meis, Pbx, and Prep genes during early development. In order to determine whether TALE proteins could contribute to the early cell fate decisions in mammalian development, this study aimed to characterize in a systematic manner the pattern of expression of all Meis, Pbx, and Prep genes from the precompaction to blastocyst stage corresponding to the first step of cell differentiation in mammals. To reveal to what extent TALE genes expression at these early stages is a conserved feature among mammals, this study was performed in parallel in the bovine and mouse models. We demonstrated the transcription and translation of TALE genes, before gastrulation in the two species. At least one member of Meis, Pbx, and Prep subfamilies was found expressed at the RNA and protein levels but different patterns of expression were observed between genes and between species, suggesting specific gene regulations. Taken together, these results suggest a previously unexpected involvement of these factors during the early development in mammals. Copyright © 2012 Wiley Periodicals, Inc.

  14. Introspecting in the Spirit of William James: Comment on Fox, Ericsson, and Best (2011)

    ERIC Educational Resources Information Center

    Schooler, Jonathan W.

    2011-01-01

    Fox, Ericsson, and Best's (2011) thoughtful justification of the use of think-aloud protocols for revealing the stream of consciousness comes on the centennial of the death of William James, history's greatest practitioner and advocate of introspection. This confluence naturally invites speculation about how James might have responded to the…

  15. From the "metaphysics of the individual" to the critique of society: on the practical significance of Michel Henry's phenomenology of life.

    PubMed

    Staudigl, Michael

    This essay explores the practical significance of Michel Henry's "material phenomenology." Commencing with an exposition of his most basic philosophical intuition, i.e., his insight that transcendental affectivity is the primordial mode of revelation of our selfhood, the essay then brings to light how this intuition also establishes our relation to both the world and others. Animated by a radical form of the phenomenological reduction, Henry's material phenomenology brackets the exterior world in a bid to reach the concrete interior transcendental experience at the base of all exteriority. The essay argues that this "counter reduction," designed as a practical orientation to the world, suspends all traditional parameters of onto(theo)logical individuation in order to rethink subjectivity in terms of its transcendental corporeality, i.e., in terms of the invisible display of "affective flesh." The development of this "metaphysics of the individual" anchors his "practical philosophy" as he developed it-under shifting accents-throughout his oeuvre. In particular, the essay brings into focus Henry's reflections on modernity, the industry of mass culture and their "barbaric" movements. The essay briefly puts these cultural and political areas of Henry's of thinking into contact with his late "theological turn," i.e., his Christological account of Life and the (inter)subjective self-realization to which it gives rise.

  16. Quality of water in James Creek, Monroe County, Mississippi

    USGS Publications Warehouse

    Bednar, G.A.

    1981-01-01

    A short-term quality-of-water study of James Creek near Aberdeen , Mississippi was conducted on November 14-16, 1978, during a period of low streamflow. During the study, the water in the 2.6-mile stream reach was undesireable for many uses. Wastewater inflow immediately upstream of the study area contributed to the dissolved-solids load in James Creek. The specific conductance of the water ranged from 775 to 890 micromhos at the head of the study reach and from 650 to 750 micromhos at the end of the study reach. A substantial biochemical oxygen-demand was evident in James Creek. Five-day biochemical oxygen demand values downstream of a sewage disposal pond outfall ranged from 8.3 to 11 milligrams per liter and dissolved-oxygen concentrations ranged from 0.4 to 4.5 milligrams per liter. Nitrogen and phosphorus compounds and fecal bacteria densities were highest downstream. Total ammonia nitrogen and phosphorus concentrations in the water leaving the study area ranged from 0.29 to 1.4 milligrams per liter and from 0.65 to 1.7 milligrams per liter, respectively. Fecal coliform densities exceeding 50,000 colonies per 100 milliliters of sample were observed in the study area. The median fecal coliform density of the water leaving the study area was 2,800 colonies per 100 milliliters. (USGS)

  17. A Study on Choosing Tales for Utilising as Teaching Materials in Turkish Language Education

    ERIC Educational Resources Information Center

    Ayranci, Bilge Bagci

    2017-01-01

    Fairy tales are used intensively by Turkish teachers in Turkish lessons. Elements in tales need to be examined in many respects such as their suitability for cultural transmission, psychological benefits, and harms, correct and effective use of language and so on. The opinions of the Turkish teachers in the field are very important for this…

  18. Actively Experiencing Shakespeare: Students "Get on Their Feet" for "Henry IV, Part One."

    ERIC Educational Resources Information Center

    Meyer, Herbert M.; Thomsen, Lee

    1999-01-01

    Discusses how a literature and multimedia course for 11th and 12th graders used active-learning experiences to engage students with Shakespeare's "Henry IV, Part One." Describes how shouting Hal's soliloquy; constructing a chart of character relations; rewriting a scene in their own words; performing, filming, and critiquing a scene; and…

  19. Cultural Resources Survey of the Angelina Revetment Item, St. James Parish, Louisiana.

    DTIC Science & Technology

    1986-10-22

    Corps G) of Engineers O New Oreans Dist 0 N In CULTURAL RESOURCES SURVEY OF THE ANGELINA REVETMENT ITEM, ST. JAMES . PARISH, LOUISIANA. FINAL REPORT...PD-86/0 3 AF Go 4. TITLE (ad S-belde) S. TYPE OF REPORT & PENIOO COVERED Cultural Resources Survey of the Final Angelina Revetment Item, St. James...the Angelina Revetment Item, adjacent to the Mississippi River channel, during August and September, 1985. b-The area was settled during the Spanish

  20. Henri Ey's neojacksonism and the psychopathology of disintegrated mind.

    PubMed

    Farina, Benedetto; Ceccarelli, Maurizio; Di Giannantonio, Massimo

    2005-01-01

    The French psychiatrist Henri Ey developed his organo-dynamic theory of the mind function and consciousness 50 years ago incorporating Hughling Jackson's thinking, along with psychiatric and philosophical theorizations by Janet and Bergson. This model has not received the attention it deserved, but recent advances in neuroscience rekindled interest for Ey's theory. By overcoming the Cartesian mind-body dualism and treating the mind-body unit as an inseparable whole, this model opens the way for the integrated treatment of mental disorders. Ey's conceptualization of consciousness as being simultaneously both synchronous and diachronic anticipates current theories of consciousness (Damasio, Edelman, Mesulam).

  1. 78 FR 50458 - Entergy Nuclear Operations, Inc., James A. Fitzpatrick Nuclear Power Plant, Vermont Yankee...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-19

    ... Nuclear Operations, Inc., James A. Fitzpatrick Nuclear Power Plant, Vermont Yankee Nuclear Power Station, Pilgrim Nuclear Power Station, Request for Action AGENCY: Nuclear Regulatory Commission. ACTION: Request... that the NRC take action with regard to James A. Fitzpatrick Nuclear Power Plant, Vermont Yankee...

  2. Interrogating Key Positions of Size-Reduced TALE Repeats Reveals a Programmable Sensor of 5-Carboxylcytosine.

    PubMed

    Maurer, Sara; Giess, Mario; Koch, Oliver; Summerer, Daniel

    2016-12-16

    Transcription-activator-like effector (TALE) proteins consist of concatenated repeats that recognize consecutive canonical nucleobases of DNA via the major groove in a programmable fashion. Since this groove displays unique chemical information for the four human epigenetic cytosine nucleobases, TALE repeats with epigenetic selectivity can be engineered, with potential to establish receptors for the programmable decoding of all human nucleobases. TALE repeats recognize nucleobases via key amino acids in a structurally conserved loop whose backbone is positioned very close to the cytosine 5-carbon. This complicates the engineering of selectivities for large 5-substituents. To interrogate a more promising structural space, we engineered size-reduced repeat loops, performed saturation mutagenesis of key positions, and screened a total of 200 repeat-nucleobase interactions for new selectivities. This provided insight into the structural requirements of TALE repeats for affinity and selectivity, revealed repeats with improved or relaxed selectivity, and resulted in the first selective sensor of 5-carboxylcytosine.

  3. Lonely Courage, Commemorative Confrontation, and Communal Therapy: William James Remembers the Massachusetts 54th

    ERIC Educational Resources Information Center

    Stob, Paul

    2012-01-01

    On May 31, 1897, William James, one of America's most influential philosophers and psychologists, delivered the first civic oration of his career. The principal orator at the dedication of the Robert Gould Shaw memorial in Boston, James did what commemorative speakers are not supposed to do. He chose to be confrontational and divisive in a…

  4. A Portfolio of Outstanding Contemporary American Indians.

    ERIC Educational Resources Information Center

    Wood, Theodore E. B.

    The portfolio contains 24 portraits with biographical sketches of outstanding contemporary American Indians. Representing several tribes, occupations, and points of view, the subjects are: Henry Adams, Louis W. Ballard, Robert L. Bennett, George Blue Spruce, Jarrett Blythe, Louis R. Bruce, Leon Cook, Ada Deer, Vine Deloria, Jr., James Gladstone,…

  5. The Oxford English Dictionary: A Brief History.

    ERIC Educational Resources Information Center

    Fritze, Ronald H.

    1989-01-01

    Reviews the development of English dictionaries in general and the Oxford English Dictionary (OED) in particular. The discussion covers the decision by the Philological Society to create the dictionary, the principles that guided its development, the involvement of James Augustus Henry Murray, the magnitude and progress of the project, and the…

  6. The Teacher and American Literature. Papers Presented at the 1964 Convention of the National Council of Teachers of English.

    ERIC Educational Resources Information Center

    Leary, Lewis, Ed.

    Eighteen papers on recent scholarship and its implications for school programs treat American ideas, novels, short stories, poetry, Emerson and Thoreau, Hawthorne and Melville, Whitman and Dickinson, Twain and Henry James, and Faulkner and Hemingway. Authors are Edwin H. Cady, Edward J. Gordon, William Peden, Paul H. Krueger, Bernard Duffey, John…

  7. Learning Gateways.

    ERIC Educational Resources Information Center

    Insights on Law & Society, 2001

    2001-01-01

    Provides a lesson plan with activities using the materials presented in this issue of "Insights on Law and Society" as a basis to test students' critical skills. Focuses on the topic of religious freedom and the ideas of James Madison and Patrick Henry on civil order. Includes a student handout. (CMK)

  8. The Continuity of American Letters in "The Scarlet Letter" and "The Beast in the Jungle."

    ERIC Educational Resources Information Center

    Gottschalk, Jane

    1967-01-01

    Fictional works, of different literary periods, which share a common perception of man can be explicated and compared with each other to illustrate a continuing tradition in American literature. Such a basis for comparison exists between Hawthorne's romance, "The Scarlet Letter," which appeared in 1850, and Henry James' fantasy,…

  9. Neostusakia, a new name for preoccupied Stusakia Kment and Henry, 2008 (Hemiptera: Heteroptera: Berytidae)

    USDA-ARS?s Scientific Manuscript database

    A case of homonymy in the heteropteran family Berytidae is addressed. The genus Stusakia Kment and Henry, 2008 (Hemiptera) is preoccupied by Stusakia Frýda, 1998 (Mollusca: Gastropoda). As a consequence, the replacement name Neostusakia, new name, is proposed. In addition, the only two included s...

  10. Fin-de-Siecle Advances in Neuroeducation: Henry Herbert Donaldson and Reuben Post Halleck

    ERIC Educational Resources Information Center

    Theodoridou, Zoe D.; Triarhou, Lazaros C.

    2009-01-01

    This article focuses on two early attempts at bridging neuroscience and education, made by Henry Herbert Donaldson (1857-1938), a neurologist, and Reuben Post Halleck (1859-1936), an educator. Their works, respectively entitled "The Growth of the Brain: A Study of the Nervous System in Relation to Education" (1895) and "The Education of the…

  11. 1. Historic American Buildings Survey James Butters, Photographer. Mar, 28, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Historic American Buildings Survey James Butters, Photographer. Mar, 28, 1936. GENERAL FRONT VIEW (SOUTHWEST ELEVATION) - Marschalk Printing Office, Wall & Franklin Streets, Natchez, Adams County, MS

  12. Depth Acuity Methodology for Electronic 3D Displays: eJames (eJ)

    DTIC Science & Technology

    2016-07-01

    AFRL-RH-WP-TR-2016-0060 Depth Acuity Methodology for Electronic 3D Displays: eJames (eJ) Eric L. Heft, John McIntire...AND SUBTITLE Depth Acuity Methodology for Electronic 3D Displays: eJames (eJ) 5a. CONTRACT NUMBER FA8650-08-D-6801-0050 5b. GRANT NUMBER...of 3D electronic displays: one active-eyewear Stereo 3D (S3D) and two non-eyewear full parallax Field-of-Light Display (FoLD) systems. The two FoLD

  13. HOXA1 and TALE proteins display cross-regulatory interactions and form a combinatorial binding code on HOXA1 targets

    PubMed Central

    De Kumar, Bony; Parker, Hugo J.; Paulson, Ariel; Parrish, Mark E.; Pushel, Irina; Singh, Narendra Pratap; Zhang, Ying; Slaughter, Brian D.; Unruh, Jay R.; Florens, Laurence; Zeitlinger, Julia; Krumlauf, Robb

    2017-01-01

    Hoxa1 has diverse functional roles in differentiation and development. We identify and characterize properties of regions bound by HOXA1 on a genome-wide basis in differentiating mouse ES cells. HOXA1-bound regions are enriched for clusters of consensus binding motifs for HOX, PBX, and MEIS, and many display co-occupancy of PBX and MEIS. PBX and MEIS are members of the TALE family and genome-wide analysis of multiple TALE members (PBX, MEIS, TGIF, PREP1, and PREP2) shows that nearly all HOXA1 targets display occupancy of one or more TALE members. The combinatorial binding patterns of TALE proteins define distinct classes of HOXA1 targets, which may create functional diversity. Transgenic reporter assays in zebrafish confirm enhancer activities for many HOXA1-bound regions and the importance of HOX-PBX and TGIF motifs for their regulation. Proteomic analyses show that HOXA1 physically interacts on chromatin with PBX, MEIS, and PREP family members, but not with TGIF, suggesting that TGIF may have an independent input into HOXA1-bound regions. Therefore, TALE proteins appear to represent a wide repertoire of HOX cofactors, which may coregulate enhancers through distinct mechanisms. We also discover extensive auto- and cross-regulatory interactions among the Hoxa1 and TALE genes, indicating that the specificity of HOXA1 during development may be regulated though a complex cross-regulatory network of HOXA1 and TALE proteins. This study provides new insight into a regulatory network involving combinatorial interactions between HOXA1 and TALE proteins. PMID:28784834

  14. Astronaut James Newman with latch hook for tether device

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Astronaut James H. Newman, mission specialist, shows off a latch hook for a tether device used during the STS-51 extravehicular activity (EVA) on September 16, 1993. Newman, on Discovery's middeck, appears surrounded by sleep restraints.

  15. The Monets, Van Goghs, and Renoirs of Science Education: Writing Impressionist Tales as a Strategy for Facilitating Prospective Teachers' Reflections on Science Experiences

    NASA Astrophysics Data System (ADS)

    Bryan, Lynn A.; Tippins, Deborah J.

    2005-08-01

    A particularly useful pedagogical strategy for beginning a dialogue with prospective teachers about the ways in which their experiences and beliefs shape their development of professional knowledge is writing impressionist tales. Impressionist tales are a form of autobiography that portrays one highly personal perspective on a significant moment in time. In this pedagogical practice article, we describe our use of impressionist tales, summarize the assumptions underpinning our use of impressionist tales in science methods courses, provide several examples of our students’ tales, and discuss the pedagogical advantages and the teacher educator’s role in using impressionist tales to promote reflective thinking among prospective elementary science teachers.

  16. Swyer-James syndrome associated with Noonan syndrome: report of a case.

    PubMed

    Lin, Y M; Huang, W L; Hwang, J J; Ko, Y L; Lien, W P

    1995-12-01

    A 28-year-old man with Noonan syndrome associated with unilateral hyperlucent lung is reported. He had the typical craniofacial appearance and short stature of Noonan syndrome; he had mild mental retardation, atrophic testis, mild funnel chest and kyphosis. cardiovascular abnormalities included asymmetric hypertrophic cardiomyopathy and a significantly different caliber of the left and right pulmonary arteries. The unilateral hyperlucent lung was shown to result from acquired nondestructive emphysema caused by nonvalvular obstruction of the bronchi (Swyer-James syndrome or Macleod's syndrome). To the authors' knowledge, this is the first reported case of Noonan syndrome associated with Swyer-James syndrome.

  17. 2. Historic American Buildings Survey James Butters, Photographer April 8, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey James Butters, Photographer April 8, 1936 GENERAL REAR VIEW (SOUTHWEST ELEVATION) - Hope Farm (Villa), Auburn Avenue & Homochitto Street, Natchez, Adams County, MS

  18. Understanding "A Tale of Two Cities": A Student Casebook to Issues, Sources, and Historical Documents.

    ERIC Educational Resources Information Center

    Newlin, George

    Charles Dickens' novel, "A Tale of Two Cities," does not waste a word in telling a touching, suspenseful tale set against the background of one of the bloodiest events in history, the French Revolution. This casebook's collection of historical documents, collateral readings, and commentary will promote interdisciplinary study of the…

  19. Robert Green's "James IV:" Love, Power, and Justice.

    ERIC Educational Resources Information Center

    Hayashi, Tetsumaro

    1984-01-01

    How events of the late medieval period of Great Britain are depicted in Robert Greene's play, "The Scottish History of James the Fourth," is discussed. The play reflects the spirit of a time in which some began to claim that women were the intellectual equals of men. (RM)

  20. The James Madison College Student Handbook, 1970-71.

    ERIC Educational Resources Information Center

    Michigan State Univ., East Lansing. James Madison Coll.

    James Madison College of Michigan State University provides a 4-year, residentially-based program devoted to the study of major social, economic, and political policy problems. It offers 5 fields of concentration: (1) Ethnic and Religious Intergroup Relations Policy Problems; (2) International Relations Policy Problems; (3) Justice, Morality and…

  1. Nephrology in A Medicinal Dictionary of Robert James (1703-1776).

    PubMed

    Bisaccia, Carmela; De Santo, Natale G; Cirillo, Massimo; Perna, Alessandra; De Santo, Rosalba; Richet, Gabriel

    2011-01-01

    Robert James was a member of the College of Physicians at Cambridge and a practitioner. He was considered one of the "three best known characters in London--perhaps in Europe. The other two being the lexycographer Samuel Johnson and the Shakespearean actor David Garrick." James became famous for his powerful ability to write and publish, which produced many books, including the ponderous A Medicinal Dictionary, With a History of Drugs, in 3 volumes in folio, published in London in the years 1743-1745, and dedicated to the famous professor and royal physician John Mead. The Dictionary was translated into French by Denis Diderot, François-Vincent Toussaint and Marc Antoine Eidous, and was revised by Juliene T. Busson, president of the University of Paris. During the translation, Diderot learned much biology and medicine, which he used subsequently in developing his Encyclopédie. Interesting chapters are devoted to urine, predictions from urine, bloody urine, good urine, bad urine, urine portending death, diabetes, dropsy, nephritis, stone, ischury, dysury and urine incontinence. In general their strength resides in their accurate clinical descriptions. The paragraphs on urine are concise and clinically sound, and the description of procedures for urine analysis and the utilization of results (quantity, quantity, colors, sediments and consistency) in diagnosis and prognosis of bloody urine is accurate. The section on diabetes is excellent and is comparable to that of Desault written decades later in the Encyclopédie of Diderot. In the chapter on dropsy (he does not use the word oedema), patients are well described and their remedies are appropriate for the time. The contributions of kidney and liver are clear. The plants for renal treatment can be traced to Dioscorides. Concerning dosage, he is precise and helpful to his readers. The chapter on stones is a real masterpiece, clinically well centered and giving all the pertinent information to localize them, their

  2. Space Geoengineering: James A. Van Allen's Role in Detecting and Disrupting the Magnetosphere, 1958-1962 (Invited)

    NASA Astrophysics Data System (ADS)

    Fleming, J. R.

    2010-12-01

    James A. Van Allen’s celebrated discovery of Earth’s radiation belts in 1958 using Explorer 1 and 3 satellites was immediately followed by his agreement to monitor tests of nuclear weapons in space aimed at disrupting the magnetosphere. This is “space geoengineering” on a planetary scale. “Space is radioactive,” noted Van Allen’s colleague Eric Ray, and the military wanted to make it even more radioactive by nuclear detonations that, in time of war might disrupt enemy radio communications from half a world away and damage or destroy enemy intercontinental ballistic missiles. This study of Van Allen’s participation in Project Argus (1958) and Project Starfish (1962) is based on new posthumous accessions to the Van Allen Papers. At the time radio astronomers protested that, “No government has the right to change the environment in any significant way without prior international study and agreement.” Van Allen later regretted his participation in experiments that disrupted the natural magnetosphere. In a larger policy framework, the history of these space interventions and the protests they generated serve as a cautionary tale for today’s geoengineers who are proposing heavy-handed manipulation of the planetary environment as a response to future climate warming. Anyone claiming that geoengineering has not yet been attempted should be reminded of the planetary-scale engineering of these nukes in space. N. Christofilos describing the intended effect of the Argus nuclear explosions on the magnetosphere, which would direct a stream of radioactive particles along magnetic lines of force half a world away.

  3. Evaluation and Prediction of Henry’s Law Constants and Aqueous Solubilities for Solvents and Hydrocarbon Fuel Components. Volume 2. Experimental Henry’s Law Data

    DTIC Science & Technology

    1987-09-01

    Pollutants by Gas Chromatographic Headspace Analysis. J. Chrom . 260:23-32. Miller, R. E. 1984. Confidence Intervals and Hypothesis Tests. Chem. Engr...tabulation of the injection peak areas, Henry’s law constant estimates, and Coefficient of Variation (COV) values for the component at five temperatures...I 15.1897 (4) I 14.5788 I 19.7121 1 16 6428 Injection: (1) 1 16158 I 2596 38628 Peak Area] (2) 1 154846 1 281438 1 261148 (3) 4673 1 64736 1 63322 (4

  4. 8. Historic American Buildings Survey, James C. Massey, Photographer November, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Historic American Buildings Survey, James C. Massey, Photographer November, 1959 INTERIOR LOOKING TO REAR. - Provident Life & Trust Company Bank, 407-409 Chestnut Street, Philadelphia, Philadelphia County, PA

  5. 7. Historic American Buildings Survey James Butters, Photographer, April 14, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey James Butters, Photographer, April 14, 1936. FRONT VIEW OF SERVANTS HOME (WEST ELEVATION) - Auburn, Auburn Boulevard, Duncan Memorial Park, Natchez, Adams County, MS

  6. 3. Historic American Buildings Survey James Butters, Photographer April 8, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey James Butters, Photographer April 8, 1936 FRONT VIEW REAR WING (NORTH ELEVATION) - Hope Farm (Villa), Auburn Avenue & Homochitto Street, Natchez, Adams County, MS

  7. 4. James L. Dillon and Company, Inc., photographer January, 1967 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. James L. Dillon and Company, Inc., photographer January, 1967 INTERESTING OVAL STAIRWELL, LOOKING STRAIGHT UP FROM SECOND FLOOR - 626 South Front Street (House), Philadelphia, Philadelphia County, PA

  8. Die Another Day, James Bond's smoking over six decades.

    PubMed

    Wilson, Nick; Tucker, Anne

    2016-09-01

    We aimed to examine smoking-related content in all 24 James Bond movies in the Eon Productions series from 1962 to 2015. There were favourable downward trends for any smoking by James Bond (p=0.015 for trend), and for tobacco-related spy-gadgetry (p=0.009). Around 20% of Bond's 60 sexual partners smoked in each decade, and most recently in 2012. There were regular mentions of smoking risks to health (starting from 1967) and product placement of branded packs was present in two movies. Overall, the persisting smoking content remains problematic from a public health perspective, especially given the popularity of this movie series. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  9. Neoliberalism, Democracy and the University as a Public Sphere: An Interview with Henry A. Giroux

    ERIC Educational Resources Information Center

    Harper, Victoria

    2014-01-01

    "Truthout" contributor, director of "Truthout's" Public Intellectual Project (truth-out.org/public-intellectual-project) and Truthout board member Henry A. Giroux responds to questions about how the excesses of neoliberal politics have reshaped and subverted the democratic mission of higher education.

  10. 9. Historic American Buildings Survey, James C. Massey, Photographer November, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Historic American Buildings Survey, James C. Massey, Photographer November, 1959 DETAIL OF EXPOSED ROOF TRUSS. - Provident Life & Trust Company Bank, 407-409 Chestnut Street, Philadelphia, Philadelphia County, PA

  11. 7. Historic American Buildings Survey, James C. Massey, Photographer November, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Historic American Buildings Survey, James C. Massey, Photographer November, 1959 REAR FACADE ON RANSTEAD STREET. - Provident Life & Trust Company Bank, 407-409 Chestnut Street, Philadelphia, Philadelphia County, PA

  12. James Webb Space Telescope (JWST) Town Hall - Panel question and

    NASA Image and Video Library

    2016-11-02

    James Webb Space Telescope (JWST) Town Hall - Panel question and answer - Bill Ochs; Dr. John Mather; Dr. Eric Smith; Thomas Zurbuchen; Center Director Chris Scolese; NASA Administrator Charlie Bolden.

  13. The Contemporary College President: Pressures and Challenges.

    ERIC Educational Resources Information Center

    American Association of State Colleges and Universities, Washington, DC.

    The papers include: the college president, 25 years ago and now (Henry L. Ashmore); pressures on the presidential family (Clare S. Mackey); strategies for coping (James Bond); remaining an academic leader and being president (Arliss L. Roaden); role of the chief executive in institutional self-renewal (John A. Marvel); on leadership and management…

  14. Insurance: Profitability of the Medical Malpractice and General Liability Lines. Report to Congressional Requesters.

    ERIC Educational Resources Information Center

    General Accounting Office, Washington, DC.

    This report on the profitability of the property/casualty insurance industry and in particular of the medical malpractice insurance line was prepared at the request of Representatives Henry A. Waxman and James J. Florio and Senators Paul Simon, Daniel K. Inouye, Albert Gore, Jr., and Jay D. Rockefeller. Four different estimates of medical…

  15. The Practice of Writing.

    ERIC Educational Resources Information Center

    Lodge, David

    With the constant theme of the mysterious process of creativity running through its essays, this book discusses the work of some much admired 20th-century writers--Graham Greene, James Joyce, D.H. Lawrence, Henry Green, Kingsley Amis, Vladimir Nabokov, and Anthony Burgess. The book addresses the situation of the contemporary novelist, both…

  16. Locked and proteolysis-based transcription activator-like effector (TALE) regulation.

    PubMed

    Lonzarić, Jan; Lebar, Tina; Majerle, Andreja; Manček-Keber, Mateja; Jerala, Roman

    2016-02-18

    Development of orthogonal, designable and adjustable transcriptional regulators is an important goal of synthetic biology. Their activity has been typically modulated through stimulus-induced oligomerization or interaction between the DNA-binding and activation/repression domain. We exploited a feature of the designable Transcription activator-like effector (TALE) DNA-binding domain that it winds around the DNA which allows to topologically prevent it from binding by intramolecular cyclization. This new approach was investigated through noncovalent ligand-induced cyclization or through a covalent split intein cyclization strategy, where the topological inhibition of DNA binding by cyclization and its restoration by a proteolytic release of the topologic constraint was expected. We show that locked TALEs indeed have diminished DNA binding and regain full transcriptional activity by stimulation with the rapamycin ligand or site-specific proteolysis of the peptide linker, with much higher level of activation than rapamycin-induced heterodimerization. Additionally, we demonstrated reversibility, activation of genomic targets and implemented logic gates based on combinations of protein cyclization, proteolytic cleavage and ligand-induced dimerization, where the strongest fold induction was achieved by the proteolytic cleavage of a repression domain from a linear TALE. © The Author(s) 2016. Published by Oxford University Press on behalf of Nucleic Acids Research.

  17. James Madison's "Public" As Interpreter of the Constitution.

    ERIC Educational Resources Information Center

    Dewey, Donald O.

    James Madison's thoughts on various interpretations of the Constitution maintain that public opinion is the ultimate method of legitimizing the document. The Constitution must prevail against mere public opinion, but public opinion may be used to establish the meaning of the Constitution when conflicting interpretations exist. The public good and…

  18. HOXA1 and TALE proteins display cross-regulatory interactions and form a combinatorial binding code on HOXA1 targets.

    PubMed

    De Kumar, Bony; Parker, Hugo J; Paulson, Ariel; Parrish, Mark E; Pushel, Irina; Singh, Narendra Pratap; Zhang, Ying; Slaughter, Brian D; Unruh, Jay R; Florens, Laurence; Zeitlinger, Julia; Krumlauf, Robb

    2017-09-01

    Hoxa1 has diverse functional roles in differentiation and development. We identify and characterize properties of regions bound by HOXA1 on a genome-wide basis in differentiating mouse ES cells. HOXA1-bound regions are enriched for clusters of consensus binding motifs for HOX, PBX, and MEIS, and many display co-occupancy of PBX and MEIS. PBX and MEIS are members of the TALE family and genome-wide analysis of multiple TALE members (PBX, MEIS, TGIF, PREP1, and PREP2) shows that nearly all HOXA1 targets display occupancy of one or more TALE members. The combinatorial binding patterns of TALE proteins define distinct classes of HOXA1 targets, which may create functional diversity. Transgenic reporter assays in zebrafish confirm enhancer activities for many HOXA1-bound regions and the importance of HOX-PBX and TGIF motifs for their regulation. Proteomic analyses show that HOXA1 physically interacts on chromatin with PBX, MEIS, and PREP family members, but not with TGIF, suggesting that TGIF may have an independent input into HOXA1-bound regions. Therefore, TALE proteins appear to represent a wide repertoire of HOX cofactors, which may coregulate enhancers through distinct mechanisms. We also discover extensive auto- and cross-regulatory interactions among the Hoxa1 and TALE genes, indicating that the specificity of HOXA1 during development may be regulated though a complex cross-regulatory network of HOXA1 and TALE proteins. This study provides new insight into a regulatory network involving combinatorial interactions between HOXA1 and TALE proteins. © 2017 De Kumar et al.; Published by Cold Spring Harbor Laboratory Press.

  19. Assessing the Teaching and Student Learning Outcomes of the Katz/Henry Faculty Development Model.

    ERIC Educational Resources Information Center

    Finkelstein, Martin

    The impact of the Katz/Henry Faculty Development Model on teaching behaviors and student learning outcomes was assessed with 24 faculty members at 4 institutions in New Jersey. This model, known as "Partners in Learning" involved: faculty pairs who observe one another's class, partner meetings to discuss shared experience in the…

  20. 10. Historic American Buildings Survey, James C. Massey, Photographer November, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Historic American Buildings Survey, James C. Massey, Photographer November, 1959 DETAIL OF COLUMN CAPITAL, FRONT ALCOVE. - Provident Life & Trust Company Bank, 407-409 Chestnut Street, Philadelphia, Philadelphia County, PA

  1. 5. William Beardsley standing along canal section. Photographer James Dix ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. William Beardsley standing along canal section. Photographer James Dix Schuyler, 1903. Source: Schuyler report. - Waddell Dam, On Agua Fria River, 35 miles northwest of Phoenix, Phoenix, Maricopa County, AZ

  2. James Webb Space Telescope Optical Telescope Element Mirror Development History and Results

    NASA Technical Reports Server (NTRS)

    Feinber, Lee D.; Clampin, Mark; Keski-Kuha, Ritva; Atkinson, Charlie; Texter, Scott; Bergeland, Mark; Gallagher, Benjamin B.

    2012-01-01

    In a little under a decade, the James Webb Space Telescope (JWST) program has designed, manufactured, assembled and tested 21 flight beryllium mirrors for the James Webb Space Telescope Optical Telescope Element. This paper will summarize the mirror development history starting with the selection of beryllium as the mirror material and ending with the final test results. It will provide an overview of the technological roadmap and schedules and the key challenges that were overcome. It will also provide a summary or the key tests that were performed and the results of these tests.

  3. A Case Study of Editorial Filters in Folktales: A Discussion of the "Allerleirauh" Tales in Grimm.

    ERIC Educational Resources Information Center

    Dollerup, Cay; And Others

    1986-01-01

    This article discusses editorial "filters" in folktales, specifically the changes ("orientations") which editors deliberately impose on a tale because they want to reach a specific audience. A case in point is the tale called "Allerleirauh," in the Grimm collection, which not only is highly illustrative of editorial…

  4. Direct regulation of E-cadherin by targeted histone methylation of TALE-SET fusion protein in cancer cells.

    PubMed

    Cho, Hyun-Soo; Kang, Jeong Gu; Lee, Jae-Hye; Lee, Jeong-Ju; Jeon, Seong Kook; Ko, Jeong-Heon; Kim, Dae-Soo; Park, Kun-Hyang; Kim, Yong-Sam; Kim, Nam-Soon

    2015-09-15

    TALE-nuclease chimeras (TALENs) can bind to and cleave specific genomic loci and, are used to engineer gene knockouts and additions. Recently, instead of using the FokI domain, epigenetically active domains, such as TET1 and LSD1, have been combined with TAL effector domains to regulate targeted gene expression via DNA and histone demethylation. However, studies of histone methylation in the TALE system have not been performed. Therefore, in this study, we established a novel targeted regulation system with a TAL effector domain and a histone methylation domain. To construct a TALE-methylation fusion protein, we combined a TAL effector domain containing an E-Box region to act as a Snail binding site and the SET domain of EHMT 2 to allow for histone methylation. The constructed TALE-SET module (TSET) repressed the expression of E-cadherin via by increasing H3K9 dimethylation. Moreover, the cells that overexpressed TSET showed increased cell migration and invasion. This is the first phenotype-based study of targeted histone methylation by the TALE module, and this new system can be applied in new cancer therapies to reduce side effects.

  5. The Politics of Knowledge and the Revitalization of American Democracy: A Response to Henry Giroux's "The University in Chains: Confronting the Military-Industrial-Academic Complex"

    ERIC Educational Resources Information Center

    Fraser, Cary

    2009-01-01

    This article presents the author's response to Henry Giroux's "The University in Chains: Confronting the Military-Industrial-Academic Complex." Henry Giroux has written a provocative assessment of the contemporary challenges facing the United States as a society, which over the course of the 20th century had assumed the role of leader and exemplar…

  6. A Conversation with James E. Gilliam on Autism.

    ERIC Educational Resources Information Center

    Gilliam, James E.; Smith, Burt Kruger

    James E. Gilliam is the author of a book entitled "Autism," published in 1981 by Charles C. Thomas Company. This brochure records an interview with Mr. Gilliam conducted by Burt Smith and later converted to narrative form for publication by Charlene Warren. Adapted from a series of radio broadcasts entitled "The Human…

  7. Looking Backward: James Madison University's General Education Reform.

    ERIC Educational Resources Information Center

    Reynolds, Charles W.; Allain, Violet Anselmini; Erwin, T. Dary; Halpern, Linda Cabe; McNallie, Robin; Ross, Martha K.

    1998-01-01

    Describes the new general education program at James Madison University (Virginia) and the process by which it was developed. Indicates that the program is organized by five broad areas of knowledge that are defined by interdisciplinary clusters of learning objectives, which in turn were developed using input from every academic department on…

  8. James Williamson d/b/a Golden Triangle Builders Information Sheet

    EPA Pesticide Factsheets

    James Williamson d/b/a Golden Triangle Builders (the Company) is located in Pittsburgh, Pennsylvania. The settlement involves renovation activities conducted at property constructed prior to 1978, located in Pittsburgh, Pennsylvania.

  9. 6. Watchman Robert 'Jerry' Jones at Camp Dyer. Photographer James ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Watchman Robert 'Jerry' Jones at Camp Dyer. Photographer James Dix Schuyler, 1903. Source: Schuyler report. - Waddell Dam, On Agua Fria River, 35 miles northwest of Phoenix, Phoenix, Maricopa County, AZ

  10. BUBBLE STRIPPING TO DETERMINE HYDROGEN CONCENTRATIONS IN GROUND WATER: A PRACTICAL APPLICATION OF HENRY'S LAW

    EPA Science Inventory

    The Bubble Stripping Method is a chemical testing method that operates on the principle of Henry's Law. It is useful for determining concentrations of hydrogen in well water, and it is capable of detecting concentrations on the order of nanomoles per liter. The method provides ...

  11. Survey on Effects of Fairy Tales on Turkish Language Training from Secondary School Students' Perspective

    ERIC Educational Resources Information Center

    Kiliç, Yasin

    2015-01-01

    Fairy tale is one of the most important genres in literature which reflects childish sensitivity, feeds child's soul, enriches his/her imagination and prepares him/her for the future. Emerging as product of oral literature, fairy tales were used as an instrument of training in the past and they still have the same function today. Educators think…

  12. Hispanic Storyteller: Unity through the Use of Narrative in the Speaking of Henry Cisneros.

    ERIC Educational Resources Information Center

    Hanson, Trudy L.

    Henry Cisneros, speaking on the theme, "the colorful past and promising future of Hispanic heroes in Texas," in Amarillo, Texas, on February 7, 1989, was successful in eliciting a positive response from his Anglo/Hispanic audience. An analysis of Cisneros' use of narrative demonstrates its effectiveness in leading to a feeling of…

  13. 5. Historic American Buildings Survey James Rainey, Photographer May 10, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Historic American Buildings Survey James Rainey, Photographer May 10, 1936 GRINDING PLATFORM, VIEW OF INTERIOR LOOKING WEST - Old Town Mill, Mill Brook, near Mill Street, New London, New London County, CT

  14. The James Webb Space Telescope Integrated Science Instrument Module

    NASA Technical Reports Server (NTRS)

    Greenhouse, Matthew A.; Sullivan, Pamela C.; Boyce, Leslye A.; Glazer, Stuart D.; Johnson, Eric L.; McCloskey, John C.; Voyton, Mark F.

    2004-01-01

    The Integrated Science Instrument Module of the James Webb Space Telescope is described from a systems perspective with emphasis on unique and advanced technology aspects. The major subsystems of this flight element are described including: structure, thermal, command and data handling, and software.

  15. Psychoanalysis and detective fiction: a tale of Freud and criminal storytelling.

    PubMed

    Yang, Amy

    2010-01-01

    Much has been written about Freud's influence on popular culture. This article addresses the influence of literature on Freud's psychoanalytical theory, specifically the role that modern detective fiction played in shaping Freudian theory. Edgar Allan Poe gave Freud the literary precedent; Sir Arthur Conan Doyle's creation Sherlock Holmes gave him the analytical model. In turn, the world of crime story-telling embedded Freudian theories in subsequent forms, spinning the tales of crime into a journey into the human mind. As these tales were popularized on the silver screen in the early 20th century, psychoanalytical ideas moved from the lecture halls into the cultural mainstream.

  16. The King James Bible and the Politics of Religious Education: Secular State and Sacred Scripture

    ERIC Educational Resources Information Center

    Gearon, Liam

    2013-01-01

    This article provides an outline historical-educational analysis of the King James Bible from its 1611 publication through to its four-hundredth anniversary commemoration in 2011. With particular focus on England, the article traces the educational impact of the King James Bible and charts, in the country of its origin, its progressive decline in…

  17. "To Mediate Relevantly": A Response to James Simpson

    ERIC Educational Resources Information Center

    Waters, Alan

    2009-01-01

    In Waters (2009), it was contended that, because of its ideological orientation, a good deal of applied linguistics for language teaching (ALLT) fails to "mediate relevantly" between academic and practitioner perspectives. James Simpson's rejoinder to my article (Simpson 2009) attempts to refute its claims. However, in my view, it fails to do so,…

  18. Engineering new medicine: an interview with James Collins.

    PubMed

    Collins, James

    2010-01-01

    At first glance, the commonality among synthetic gene networks, nerve cell response times and the emergence of antibiotic resistance is obscure. Yet, when speaking with James (Jim) Collins, the relationship becomes clear: all are applications-oriented problems, and all inspire unique approaches from this unusual engineer who is empowered by his freedom to fail.

  19. James Van Allen and His Namesake NASA Mission

    NASA Astrophysics Data System (ADS)

    Baker, D. N.; Hoxie, V. C.; Jaynes, A.; Kale, A.; Kanekal, S. G.; Li, X.; Reeves, G. D.; Spence, H. E.

    2013-12-01

    In many ways, James A. Van Allen defined and "invented" modern space research. His example showed the way for government-university partners to pursue basic research that also served important national and international goals. He was a tireless advocate for space exploration and for the role of space science in the spectrum of national priorities.

  20. James Madison's Practical Ideals for the 1990s.

    ERIC Educational Resources Information Center

    Delattre, Edwin J.

    This paper examines recent behavior of public officials at various levels of government in the United States, finds a systemic failure to meet ethical standards, and concludes that the wisdom of James Madison has much applicability to current times. Given his keen perception of human nature, Madison would not be too surprised at today's poor…

  1. Toward a Rhetorical Theory of Metaphor: A Transactive Analysis of Metaphor in the Arts.

    ERIC Educational Resources Information Center

    Bannister, Linda; And Others

    Three professors at Loyola Marymount University, Los Angeles, reflected about a course they taught together on the use of metaphor in language, art and literature. In examining a wide range of art works with their students, including prose by E. A. Poe, Nancy Mairs, Henry James, and Woody Allen and movies such as "Dr.…

  2. A Technique for Choosing Cost-Effective Instructional Delivery Systems

    DTIC Science & Technology

    1975-04-01

    Braby, Ed.D. James M. Henry William F. Parrish, Jr. William M. Swope, Ph.D. Trainino Analysis and Evaluatton Group April 1975 GOVERNMENT RIGHTS IN DATA ...11 Required Reference Materials .... .............. .. 15 -Additional Supporting Data ...... ............... 17 Post Note...Limitations. . 75.. APPENDIX I-Fortran Program of Cost Model ................. 8 ATTACHMENT 1 Cost Data Collection Form .... .............. .113 3

  3. Emily Dickinson: A Collection of Critical Essays. Twentieth Century Views Series.

    ERIC Educational Resources Information Center

    Sewall, Richard B., Ed.

    One of a series of works aimed at presenting contemporary critical opinion on major authors, this collection includes essays by Richard B. Sewall, Conrad Aiken, Allen Tate, Yvor Winters, George F. Whicher, Henry W. Wells, Donald E. Thackrey, Thomas H. Johnson, R. P. Blackmur, John Crowe Ransom, Austin Warren, James Reeves, Richard Wilbur, Louise…

  4. Rural Development: Part 1, S. 1612. A Bill to Establish a Revenue-Sharing Program for Rural Development. Hearing Before the Subcommittee on Rural Development of the Committee on Agriculture and Forestry, 92d Congress, 1st Session, April 23, 1971.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Agriculture, Nutrition, and Forestry.

    Transcript of the 1971 Senate hearings on a bill to establish a revenue sharing program for rural development are presented in this publication. These hearings include: (1) Statements by James B. Allen, Henry Bellmon, Dr. George Hay Brown, John B. Connally, Robert Dole, Clifford M. Hardin, Hubert Humphery, Jack Miller, and George Romney; (2)…

  5. 6. Historic American Buildings Survey James Rainey, Photographer May 7, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Historic American Buildings Survey James Rainey, Photographer May 7, 1936 STAIRS FROM ROOM OF SECRETARY OF STATE SECOND FLOOR (Looking North) - Old State House, Main Street & Central Row, Hartford, Hartford County, CT

  6. The James Webb Space Telescope

    NASA Technical Reports Server (NTRS)

    Gardner, Jonathan P.

    2011-01-01

    The James Webb Space Telescope is the scientific successor to the Hubble and Spitzer Space Telescopes, and is currently the largest scientific project under construction in the United States. It will be a large (6.6m) cold (50K) telescope launched in about 5 years into orbit around the second Earth-Sun Lagrange point. It is a partnership of NASA with the European and Canadian Space Agencies. Science with the James Webb Space Telescope falls into four themes. The End of the Dark Ages: First Light and Reionization theme seeks to identify the first luminous sources to form and to determine the ionization history of the universe. The Assembly of Galaxies theme seeks to determine how galaxies and the dark matter, gas, stars, metals, morphological structures, and black holes within them evolved from the epoch of reionization to the present. The Birth of Stars and Proto planetary Systems theme seeks to unravel the birth and early evolution of stars, from infall onto dust-enshrouded protostars, to the genesis of planetary systems. The Planetary Systems and the Origins of Life theme seeks to determine the physical and chemical properties of planetary systems around nearby stars and of our own, and investigate the potential for life in those systems. Webb will have four instruments: The Near-Infrared Camera, the Near-Infrared multi-object Spectrograph, and the Tunable Filter Imager will cover the wavelength range 0.6 to 5 microns, while the Mid-Infrared Instrument will do both imaging and spectroscopy from 5 to 28.5 microns. I will conclude the talk with a description of recent technical progress in the construction of the observatory.

  7. The James Webb Space Telescope

    NASA Technical Reports Server (NTRS)

    Gardner, Jonathan P.

    2011-01-01

    The James Webb Space Telescope is the scientific successor to the Hubble and Spitzer Space Telescopes, and is currently the largest scientific project under construction in the United States. It will be a large (6.6m) cold (50K) telescope launched into orbit around the second Earth-Sun Lagrange point. It is a partnership of NASA with the European and Canadian Space Agencies. Science with the James Webb Space Telescope falls into four themes. The End of the Dark Ages: First Light and Reionization theme seeks to identify the first luminous sources to form and to determine the ionization history of the universe. The Assembly of Galaxies theme seeks to determine how galaxies and the dark matter, gas, stars, metals, morphological structures, and black holes within them evolved from the epoch of reionization to the present. The Birth of Stars and Protoplanetary Systems theme seeks to unravel the birth and early evolution of stars, from infall onto dust-enshrouded protostars, to the genesis of planetary systems. The Planetary Systems and the Origins of Life theme seeks to determine the physical and chemical properties of planetary systems around nearby stars and of our own, and investigate the potential for life in those systems. Webb will have four instruments: The Near-Infrared Camera, the Near-Infrared multi-object Spectrograph, and the Tunable Filter Imager will cover the wavelength range 0.6 to 5 microns, while the Mid-Infrared Instrument will do both imaging and spectroscopy from 5 to 28.5 microns. I will conclude the talk with a description of recent technical progress in the construction of the observatory.

  8. The James Webb Space Telescope

    NASA Technical Reports Server (NTRS)

    Gardner, Jonathan P.

    2011-01-01

    The James Webb Space Telescope is the scientific successor to the Hubble and Spitzer Space Telescopes, and is currently the largest scientific project under construction in the United States. It will be a large (6.6m) cold (50K) telescope launched in about 5 years into orbit around the second Earth-Sun Lagrange point. It is a partnership of NASA with the European and Canadian Space Agencies. Science with the James Webb Space Telescope falls into four themes. The End of the Dark Ages: First Light and Reionization theme seeks to identify the first luminous sources to form and to determine the ionization history of the universe. The Assembly of Galaxies theme seeks to determine how galaxies and the dark matter, gas, stars, metals, morphological structures, and black holes within them evolved from the epoch of reionization to the present. The Birth of Stars and Protoplanetary Systems theme seeks to unravel the birth and early evolution of stars, from infall onto dust-enshrouded protostars, to the genesis of planetary systems. The Planetary Systems and the Origins of Life theme seeks to determine the physical and chemical properties of planetary systems around nearby stars and of our own, and investigate the potential for life in those systems. Webb will have four instruments: The Near-Infrared Camera, the Near-Infrared multi-object Spectrograph, and the Tunable Filter Imager will cover the wavelength range 0.6 to 5 microns, while the Mid-Infrared Instrument will do both imaging and spectroscopy from 5 to 28.5 microns. I will conclude the talk with a description of recent technical progress in the construction of the observatory.

  9. Engaging with Mathematics in the Kindergarten. Orchestrating a Fairy Tale through Questioning and Use of Tools

    ERIC Educational Resources Information Center

    Carlsen, Martin

    2013-01-01

    The aim of this study is to analyse how a kindergarten teacher orchestrated a mathematical activity involving a fairy tale. Taking a sociocultural perspective on learning and development, naturally occurring talk-in-interaction has been analysed in order to scrutinise the subtleties of the orchestration. The fairy tale "Goldilocks and the…

  10. [The electric furnace of Henri Moissan at one hundred years: connection with the electric furnace, the solar furnace, the plasma furnace?].

    PubMed

    Royère, C

    1999-03-01

    The trace of Henri Moissan's pioneer work 100 years ago is clearly evidenced by an overview of achievements in high temperature devices; 1987: "Le four électrique" by Henri Moissan; 1948-1952: "High temperature heating in a cavity rotary kiln using focusing of solar radiation" by Félix Trombe; 1962: "The cavity rotary kiln using focused solar radiation jointly with a plasma gun" by Marc Foëx; 1970: "The rotary kiln with two plasma guns and arc transfer" by Marc Foëx; 1984: "The plasma furnace" by Electricité de France (EDF) at Renardières; 1997: "The plasma furnace" by the Atomic Energy Center (CEA) at Cadarache, the VULCANO program. The first part of this contribution is devoted to Henri Moissan. Re-reading his early book on the electric furnace, especially the first chapter and the sections on silica, carbon vapor and experiments performed in casting molten metal--the conclusions are outstanding--provides modern readers with an amazing insight into future developments. The last two parts are devoted to Félix Trombe and Marc Foëx, tracing the evolution of high temperature cavity processus leading to the solar furnace and the present day plasma furnace at the CEA. Focus is placed on research conducted by the French National Center for Scientific Research (CNRS) with the solar and plasma furnaces at Odeillo. The relationships with Henri Moissan's early work are amazing, offering a well deserved homage to this pioneer researcher.

  11. Henry Giroux and the Politics of Higher Education under George W. Bush: An Interview

    ERIC Educational Resources Information Center

    Pozo, Mike Alexander

    2005-01-01

    In May of 2004 Henry Giroux, a creator of the field of critical pedagogy and a leading advocate for young people, democracy, and education in the United States, reluctantly left Penn State University after twelve years as a Distinguished Professor in the education department. He has been a critic of the corporatization of and conservative…

  12. A Salamander Tale: Effective Exhibits and Attitude Change

    ERIC Educational Resources Information Center

    Rollins, Jeffrey; Watson, Sunnie Lee

    2017-01-01

    Little information exists regarding intention behind the design and development of Extension outreach and educational exhibits. An evaluation of response to the exhibit "A Salamander Tale" indicates that the methods used to develop the exhibit resulted in an effective way to present information to an adult audience. Survey questions were…

  13. The Lobster Tale: An Exercise in Critical Thinking

    ERIC Educational Resources Information Center

    Stepanovich, Paul L.

    2009-01-01

    Professors in management and business are encouraged to incorporate critical thinking as an objective in their courses. "The Lobster Tale" provides an opportunity to engage students in various levels of critical thinking, ranging from a relatively superficial reading to an examination of the deeper, often hidden issues. Using the foundations of…

  14. Telling Different Tales: Possible Childhoods in Children's Literature

    ERIC Educational Resources Information Center

    Sreenivas, Deepa

    2011-01-01

    This article draws on the insights/questions that emerged while putting together a set of stories for children published in a series named "Different Tales." These stories, set in Dalit and other minority communities, problematize the normative grids through which we view "childhood" as they depict the complex ways in which…

  15. Astronaut James Lovell hoisted from water by recovery helicopter

    NASA Technical Reports Server (NTRS)

    1965-01-01

    Astronaut James A. Lovell Jr., pilot of the Gemini 7 space flight, is hoisted from the water by a recovery helicopter from the Aircraft Carrier U.S.S. Wasp. Astronaut Frank Borman, command pilot, waits in the raft to be hoisted aboard the helicopter.

  16. Astronaut James Newman with latch hook for tether device

    NASA Image and Video Library

    1993-09-19

    STS051-26-002 (12-22 Sept 1993) --- Astronaut James H. Newman, mission specialist, shows off a latch hook for a tether device used during the STS-51 extravehicular activity (EVA) on September 16, 1993. Newman, on Discovery's middeck, appears surrounded by sleep restraints.

  17. A multiplexable TALE-based binary expression system for in vivo cellular interaction studies.

    PubMed

    Toegel, Markus; Azzam, Ghows; Lee, Eunice Y; Knapp, David J H F; Tan, Ying; Fa, Ming; Fulga, Tudor A

    2017-11-21

    Binary expression systems have revolutionised genetic research by enabling delivery of loss-of-function and gain-of-function transgenes with precise spatial-temporal resolution in vivo. However, at present, each existing platform relies on a defined exogenous transcription activator capable of binding a unique recognition sequence. Consequently, none of these technologies alone can be used to simultaneously target different tissues or cell types in the same organism. Here, we report a modular system based on programmable transcription activator-like effector (TALE) proteins, which enables parallel expression of multiple transgenes in spatially distinct tissues in vivo. Using endogenous enhancers coupled to TALE drivers, we demonstrate multiplexed orthogonal activation of several transgenes carrying cognate variable activating sequences (VAS) in distinct neighbouring cell types of the Drosophila central nervous system. Since the number of combinatorial TALE-VAS pairs is virtually unlimited, this platform provides an experimental framework for highly complex genetic manipulation studies in vivo.

  18. Picking up Galen: James Joyce in Cecilia Street.

    PubMed

    Lyons, J B

    1997-07-01

    James Joyce (1882-1941) registered as a student of the Catholic University Medical School, Cecilia Street, in 1902. His attendance in November was brief; by early December, Joyce was in Paris. A recently-acquired Guide for Medical Students, a booklet compiled by Ambrose Birmingham, dean of the Cecilia Street school, sheds light on this hitherto obscure episode.

  19. James Madison High: A School at the Crossroads

    ERIC Educational Resources Information Center

    Stroup, John T.; Salmonowicz, Michael J.; Broom, Christopher C.

    2007-01-01

    This case tells the story of James Madison High School, which became the epicenter of a debate over the future reorganization and control of large secondary schools in the Los Angeles Unified School District (LAUSD). The LAUSD, recently taken over by the newly elected mayor, was fighting for control of this 3,000-student high school with a charter…

  20. The James Webb Space Telescope

    NASA Technical Reports Server (NTRS)

    Mather, John C.

    2003-01-01

    The James Webb Space Telescope (JWST) will extend the discoveries of the Hubble Space Telescope by deploying a large cooled infrared telescope at the Sun-Earth Lagrange point L2. With a 6 m aperture and three instruments covering the wavelength range from 0.6 to 28 pm, it will provide sensitivities orders of magnitude better than any other facilities. It is intended to observe the light from the first galaxies and the first supernovae, the assembly of galaxies, and the formation and evolution of stars and planetary systems. In this talk I will review the scientific objectives, the hardware concepts and technology, and the predicted system performance.

  1. The James Webb Space Telscope

    NASA Technical Reports Server (NTRS)

    Mather, John C.

    2003-01-01

    The James Webb Space Telescope (JWST) will extend the discoveries of the Hubble Space Telescope by deploying a large cooled infrared telescope at the Sun-Earth Lagrange point L2. With a 6 m aperture and three instruments covering the wavelength range from 0.6 to 28 microns, it will provide sensitivities orders of magnitude better than any other facilities. It is intended to observe the light from the first galaxies and the first supernovae, the assembly of galaxies, and the formation and evolution of stars and planetary systems. In this talk I will review the scientific objectives, the hardware concepts and technology, and the predicted system performance.

  2. Shrews, rats, and a polecat in "the pardoner’s tale": Chapter 3

    USGS Publications Warehouse

    Feinstein, Sandy; Woodman, Neal; Van Dyke, Carolynn

    2012-01-01

    While historically existing animals and literary animal characters inform allegorical and metaphorical characterization in The Canterbury Tales, figurative usage does not erase recognition of the material animal. "The Pardoner's Tale," for one, challenges the terms of conventional animal metaphors by refocusing attention on common animals as common animals and common human creatures as something worse than vermin. Most attention has been paid to the larger animals-goat, hare, and horse-that constitute the physical portrait of Chaucer's Pardoner in the "General Prologue" and in the prologue to his tale.! Like these animals, rats and a polecat, together with rhetorical shrews, appear in this tale as well as in other literature, including bestiaries and natural histories. Equally to the purpose, these animals could be physically observed as constituents of both urban and rural landscapes in fourteenth-century England.2 In the Middle Ages, animals were part of the environment as well as part of the culture: they lived inside as well as outside the city gates, priory walls, and even domestic spaces; a rat in the street or the garden might not be any less welcome or uncommon than encountering someone's horses and goats nibbling vegetation or blocking a passage. Not being out of the ordinary, though, such animals could (and can) be overlooked or dismissed as com­mon, too familiar to register. This chapter reveals why readers and listeners should pay close attention to the things they think they know and what they hear about what they think they know.

  3. Direct activation of human and mouse Oct4 genes using engineered TALE and Cas9 transcription factors

    PubMed Central

    Hu, Jiabiao; Lei, Yong; Wong, Wing-Ki; Liu, Senquan; Lee, Kai-Chuen; He, Xiangjun; You, Wenxing; Zhou, Rui; Guo, Jun-Tao; Chen, Xiongfong; Peng, Xianlu; Sun, Hao; Huang, He; Zhao, Hui; Feng, Bo

    2014-01-01

    The newly developed transcription activator-like effector protein (TALE) and clustered regularly interspaced short palindromic repeats/Cas9 transcription factors (TF) offered a powerful and precise approach for modulating gene expression. In this article, we systematically investigated the potential of these new tools in activating the stringently silenced pluripotency gene Oct4 (Pou5f1) in mouse and human somatic cells. First, with a number of TALEs and sgRNAs targeting various regions in the mouse and human Oct4 promoters, we found that the most efficient TALE-VP64s bound around −120 to −80 bp, while highly effective sgRNAs targeted from −147 to −89-bp upstream of the transcription start sites to induce high activity of luciferase reporters. In addition, we observed significant transcriptional synergy when multiple TFs were applied simultaneously. Although individual TFs exhibited marginal activity to up-regulate endogenous gene expression, optimized combinations of TALE-VP64s could enhance endogenous Oct4 transcription up to 30-fold in mouse NIH3T3 cells and 20-fold in human HEK293T cells. More importantly, the enhancement of OCT4 transcription ultimately generated OCT4 proteins. Furthermore, examination of different epigenetic modifiers showed that histone acetyltransferase p300 could enhance both TALE-VP64 and sgRNA/dCas9-VP64 induced transcription of endogenous OCT4. Taken together, our study suggested that engineered TALE-TF and dCas9-TF are useful tools for modulating gene expression in mammalian cells. PMID:24500196

  4. Direct activation of human and mouse Oct4 genes using engineered TALE and Cas9 transcription factors.

    PubMed

    Hu, Jiabiao; Lei, Yong; Wong, Wing-Ki; Liu, Senquan; Lee, Kai-Chuen; He, Xiangjun; You, Wenxing; Zhou, Rui; Guo, Jun-Tao; Chen, Xiongfong; Peng, Xianlu; Sun, Hao; Huang, He; Zhao, Hui; Feng, Bo

    2014-04-01

    The newly developed transcription activator-like effector protein (TALE) and clustered regularly interspaced short palindromic repeats/Cas9 transcription factors (TF) offered a powerful and precise approach for modulating gene expression. In this article, we systematically investigated the potential of these new tools in activating the stringently silenced pluripotency gene Oct4 (Pou5f1) in mouse and human somatic cells. First, with a number of TALEs and sgRNAs targeting various regions in the mouse and human Oct4 promoters, we found that the most efficient TALE-VP64s bound around -120 to -80 bp, while highly effective sgRNAs targeted from -147 to -89-bp upstream of the transcription start sites to induce high activity of luciferase reporters. In addition, we observed significant transcriptional synergy when multiple TFs were applied simultaneously. Although individual TFs exhibited marginal activity to up-regulate endogenous gene expression, optimized combinations of TALE-VP64s could enhance endogenous Oct4 transcription up to 30-fold in mouse NIH3T3 cells and 20-fold in human HEK293T cells. More importantly, the enhancement of OCT4 transcription ultimately generated OCT4 proteins. Furthermore, examination of different epigenetic modifiers showed that histone acetyltransferase p300 could enhance both TALE-VP64 and sgRNA/dCas9-VP64 induced transcription of endogenous OCT4. Taken together, our study suggested that engineered TALE-TF and dCas9-TF are useful tools for modulating gene expression in mammalian cells.

  5. [Henry Beecher and medical science: the 50th anniversary of a famous article].

    PubMed

    Jacobs, N; Huisman, F G

    2017-01-01

    In 2016, it had been exactly half a century ago that Henry Beecher published his article 'Ethics and clinical research' in The New England Journal of Medicine. Today, this article is considered a turning point in the history of medical research ethics. On the occasion of the fiftieth anniversary of this famous article, we are looking back on this turbulent period in the history of medicine.

  6. 77 FR 27118 - Safety Zone; Rocketts Red Glare Fireworks, Ancarrows Landing Park, James River, Richmond, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-09

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2012-0114] RIN 1625-AA00 Safety Zone; Rocketts Red Glare Fireworks, Ancarrows Landing Park, James River, Richmond, VA... Glare Fireworks, Ancarrows Landing Park, James River, Richmond, VA in the Federal Register (76 FR 13525...

  7. President Nixon at Hickam AFB congratulates Astronaut James Lovell

    NASA Technical Reports Server (NTRS)

    1970-01-01

    President Richard M. Nixon and Astronaut James A. Lovell Jr., Apollo 13 commander, shake hands at special ceremonies at Hickam Air Force Base, Hawaii. President Nixon was in Hawaii to present the Apollo 13 crew with the Presidential Medal of Freedom, the nation's highest civilian honor.

  8. Double Perspectives: Old Tales in Modern Novels.

    ERIC Educational Resources Information Center

    Perkins, Agnes

    There is a wealth of material in the oral tradition of fantasy which can be used in creating gripping fiction for young readers. One way of employing a tale from the oral tradition to produce a modern fantasy is to superimpose the old story on a new one in such a way that it is tightly interwoven in the action and meaning of the new story. This…

  9. STS-69 Mission Specialist James H. Newman in white room

    NASA Technical Reports Server (NTRS)

    1995-01-01

    At Launch Pad 39A, STS-69 Mission Specialist James H. Newman chats with white room closeout crew members Rene Arriens (far left), Travis Thompson and Bob Saulnier (right) prior to entering the Space Shuttle Endeavour.

  10. NASA Invites Artists to Visit James Webb Space Telescope

    NASA Image and Video Library

    2017-12-08

    Witness History: Be inspired by giant, golden, fully-assembled James Webb Space Telescope mirror on display at NASA Goddard. Read more: go.nasa.gov/2dUOmSX Are you an artist? If so, we have a unique opportunity to view the amazing and aesthetic scientific marvel that is the James Webb Space Telescope. Because of Webb’s visually striking appearance, we are hosting a special viewing event on Wednesday, Nov. 2, 2016, at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Artists are invited to apply to attend. Credit: NASA/Goddard/Chris Gunn NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

  11. Remembering and Researching the Old and the New: An Interview with Roddy Roediger

    ERIC Educational Resources Information Center

    Elmes, David G.

    2010-01-01

    Dr. Henry L. (Roddy) Roediger is the James S. McDonnell Distinguished University Professor in the Psychology Department at Washington University in St. Louis (WUSTL) and a scholar of human memory. He graduated from Washington & Lee University in 1969 and received his PhD in psychology from Yale University. He served as chair of the Psychology…

  12. Mark Twain: A Collection of Critical Essays. Twentieth Century Views Series.

    ERIC Educational Resources Information Center

    Smith, Henry Nash, Ed.

    One of a series of works aimed at presenting contemporary critical opinion on major authors, this collection includes essays by Henry Nash Smith, Van Wyck Brooks, Maurice Le Breton, Kenneth Lynn, Leo Marx, Walter Blair, Daniel G. Hoffman, W. H. Auden, James M. Cox, Leslie Fiedler, Bernard DeVoto, and Tony Tanner--all dealing with the biography and…

  13. 77 FR 10604 - Qualification of Drivers; Exemption Applications; Vision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-22

    ... renewable two-year period. They are: William M. Arbogast (FL), Cris D. Bush (TN), John E. Cain (NM), Billy C.... Ferguson (VA), Randy M. Garcia (NM), John A. Graham (PA), Henry J. Gregoire, Jr. (MN), Jason L. Hoovan (UT.... Schneider (NM), James Vickery (KY), Norman J. Watson (NC), Lewis H. West, Jr. (MA), Billy R. Wilkey (TX...

  14. The fairy tale as paradigm of the separation-individuation crisis: implications for treatment of the borderline adolescent.

    PubMed

    Brandt, L M

    1983-01-01

    This chapter is an attempt to offer a model for therapeutic work with borderline patients that is based on the structure and content of the fairy tale. It views the fairy tale as both descriptive in its echoing of developmental struggles of childhood and integrative in providing a model for resolution of these conflicts. Clare's use of the fairy tale offers confirmation of theoretical notions which place the etiology of borderline pathology in early developmental failures and a clue to the therapeutic work with borderline patients. While the childhood route of the fairy tale may no longer be available to most, its subtle mirroring of the separation-individuation crisis and gradual, growthful steps toward integration of both the external and the internal worlds offer an exquisite model for the work of psychotherapy. "Once a king in Narnia , always a king in Narnia . But don't go trying to use the same route twice. . ." (Lewis 1950, p. 186).

  15. Traveltime, reaeration, and water-quality characteristics during low-flow conditions in Wilsons Creek and the James River near Springfield, Missouri

    USGS Publications Warehouse

    Berkas, W.R.

    1987-01-01

    Before upgrading the Southwest Wastewater-Treatment Plant near Springfield, Missouri, to tertiary treatment, adverse water quality conditions resulting from discharge of wastewater effluent to Wilson Creek were documented in the creek and in the James River. About 7 years after the upgrading of the treatment plant, traveltime, reaeration, and water quality characteristics were determined in Wilsons Creek and the James River. Traveltime was measured once in Wilsons Creek and twice in the James River during low-flow conditions. Traveltimes in the James River were estimated for discharge between 55 and 200 cu ft/sec at a site near Boaz. Reaeration coefficients were calculated for five reaches in Wilsons Creek and the James River using the modified-tracer technique. Calculated reaeration coefficients were compared with coefficients predicted by twelve empirical equations and one equation was chosen that best fit the data. Water quality data were collected during two 44-hr periods, August 14 to 16, 1984, and July 23 to 25, 1985. Samples were collected at the outflow of the Southwest Wastewater Treatment Plant at seven sites along Wilsons Creek and the James River. Dissolved-oxygen concentrations in Wilsons Creek and the James River were all larger than Missouri 's water quality standard of 5.0 mg/l. Ammonia concentrations and 5-day carbonaceous biochemical oxygen demands were small, which indicated that the oxygen consumption by oxidizing ammonia and carbonaceous organic materials would be insignificant. Measured streambed oxygen demand in the James River was largest directly downstream from Wilsons Creek. (USGS)

  16. 4. Historic American Buildings Survey James C. Massey, Photographer 1964 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Historic American Buildings Survey James C. Massey, Photographer 1964 MAIN (SOUTH) ENTRANCE (4x5' b&w film copy neg. from 35mm slide) - Albert F. Madlener House, 4 West Burton Place, Chicago, Cook County, IL

  17. James Franck and the “Franck Report”

    Science.gov Websites

    , The University of Chicago "James Franck was one of Germany's leading experimental physicists in Spectroscopy and Franck Condon Factors (video) Top Some links on this page may take you to non-federal websites

  18. Emily and Rebecca: A Tale of Two Teachers

    ERIC Educational Resources Information Center

    Brown, S.W.

    2005-01-01

    Using a qualitative study, two teachers, Emily and Rebecca, who started their teaching careers in their forties were interviewed and followed for 3 years to document their experiences in the teaching profession. The tale of these two teachers includes their joys, frustrations, and problems that surround their lives as middle school math teachers.…

  19. Pestalozzi and James Pierrepont Greaves: A Shared Educational Philosophy.

    ERIC Educational Resources Information Center

    Latham, Jackie E. M.

    2002-01-01

    Focuses on Johann H. Pestalozzi, James Pierrepont Greaves, and Reverend Charles Mayo. States that Greaves and Mayo disseminated Pestalozzi's ideas and techniques in England. Explains that Pestalozzi and Greaves trained elementary teachers to view students' talents and personal growth as a whole person concept. Argues less effort would limit…

  20. 78 FR 11094 - Drawbridge Operation Regulation; James River, Between Isle of Wight and Newport News, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-15

    ... Operation Regulation; James River, Between Isle of Wight and Newport News, VA AGENCY: Coast Guard, DHS... River, mile 5.0, between Isle of Wight and Newport News, VA. This deviation is necessary to facilitate... Isle of Isle and Newport News, VA opens on signal. The James River Bridge has vertical clearances in...

  1. James J. Gallagher: Man in the White Hat

    ERIC Educational Resources Information Center

    Jolly, Jennifer L.; Robinson, Ann

    2014-01-01

    In classic Western movies, the good guy could be frequently identified by his trademark white Stetson hat, whereas the bad guy always wore black. James J. Gallagher wore many hats during his career that spanned over six decades; he too would be known as the "man in the white hat,"--trusted to do the right thing. From 1967 to 1970,…

  2. 5. Historic American Buildings Survey James C. Massey, Photographer 1964 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Historic American Buildings Survey James C. Massey, Photographer 1964 MAIN (SOUTH) ENTRANCE DETAIL (4x5' b&w film copy neg. from 35mm slide) - Albert F. Madlener House, 4 West Burton Place, Chicago, Cook County, IL

  3. Sir James Reid and the Death of Queen Victoria: An Early Model for End-of-Life Care.

    PubMed

    Abrams, Robert C

    2015-12-01

    An appraisal of the last ten days of Queen Victoria's life, viewed primarily from the perspective of her personal physician, Sir James Reid, is presented. Sir James' clinical encounters with his patient and the Royal Family are examined to reveal his strategic and medical thinking and gauge his level of success in basic palliative aims. It was found that the lack of effective medical interventions, tensions within the Royal Family, the importance of his post to Sir James' professional career, and the political ramifications unavoidably connected with the illness of a head of state, all presented challenges to Reid's efforts to ease the physical and emotional pain of Queen Victoria's dying. Key features of Sir James' approach included reliance on physician-patient and physician-family relationships, emphasis on emotional support for the patient, and the careful selection of interventions for the family. In the first years of the 20th century, an era when the contemporary concepts of palliative care, hospice, and family dynamics did not exist, Sir James' management of the Queen's final illness suggested an early model for end-of-life care. By the end of Queen Victoria's life, Sir James was seen to have preserved his patient's comfort and dignity, at the same time advancing family and societal acceptance of the death of this matriarchal figure. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  4. Astronaut James D. van Hoften examines student experiment on Challenger

    NASA Technical Reports Server (NTRS)

    1984-01-01

    Astronaut James D. van Hoften, 41-C mission specialist, holds an aluminum box full of honeybees. The experiment in earth orbit is duplicated with another colony of the bees on earth. This is an experiment submitted by student researchers.

  5. Identification and Characterization of TALE Homeobox Genes in the Endangered Fern Vandenboschia speciosa

    PubMed Central

    Ruiz-Estévez, Mercedes; Martín-Blázquez, Rubén; Garrido-Ramos, Manuel A.

    2017-01-01

    We report and discuss the results of a quantitative reverse transcription polymerase chain reaction (qRT-PCR) analysis of the expression patterns of seven three amino acid loop extension (TALE) homeobox genes (four KNOTTED-like homeobox (KNOX) and three BEL1-like homeobox (BELL) genes) identified after next generation sequencing (NGS) and assembly of the sporophyte and gametophyte transcriptomes of the endangered fern species Vandenboschia speciosa. Among the four KNOX genes, two belonged to the KNOX1 class and the other two belonged to the KNOX2 class. Analysis of the deduced amino acid sequences supported the typical domain structure of both types of TALE proteins, and the homology to TALE proteins of mosses, lycophytes, and seed plant species. The expression analyses demonstrate that these homeodomain proteins appear to have a key role in the establishment and development of the gametophyte and sporophyte phases of V. speciosa lifecycle, as well as in the control of the transition between both phases. Vandenboschia speciosa VsKNAT3 (a KNOX2 class protein) as well as VsBELL4 and VsBELL10 proteins have higher expression levels during the sporophyte program. On the contrary, one V. speciosa KNOX1 protein (VsKNAT6) and one KNOX2 protein (VsKNAT4) seem important during the development of the gametophyte phase. TALE homeobox genes might be among the key regulators in the gametophyte-to-sporophyte developmental transition in regular populations that show alternation of generations, since some of the genes analyzed here (VsKNAT3, VsKNAT6, VsBELL4, and VsBELL6) are upregulated in a non-alternating population in which only independent gametophytes are found (they grow by vegetative reproduction outside of the range of sporophyte distribution). Thus, these four genes might trigger the vegetative propagation of the gametophyte and the repression of the sexual development in populations composed of independent gametophytes. This study represents a comprehensive

  6. Identification and Characterization of TALE Homeobox Genes in the Endangered Fern Vandenboschia speciosa.

    PubMed

    Ruiz-Estévez, Mercedes; Bakkali, Mohammed; Martín-Blázquez, Rubén; Garrido-Ramos, Manuel A

    2017-10-17

    We report and discuss the results of a quantitative reverse transcription polymerase chain reaction (qRT-PCR) analysis of the expression patterns of seven three amino acid loop extension ( TALE ) homeobox genes (four KNOTTED-like homeobox ( KNOX ) and three BEL1-like homeobox ( BELL ) genes) identified after next generation sequencing (NGS) and assembly of the sporophyte and gametophyte transcriptomes of the endangered fern species Vandenboschia speciosa . Among the four KNOX genes, two belonged to the KNOX1 class and the other two belonged to the KNOX2 class. Analysis of the deduced amino acid sequences supported the typical domain structure of both types of TALE proteins, and the homology to TALE proteins of mosses, lycophytes, and seed plant species. The expression analyses demonstrate that these homeodomain proteins appear to have a key role in the establishment and development of the gametophyte and sporophyte phases of V. speciosa lifecycle, as well as in the control of the transition between both phases. Vandenboschia speciosa VsKNAT3 (a KNOX2 class protein) as well as VsBELL4 and VsBELL10 proteins have higher expression levels during the sporophyte program. On the contrary, one V. speciosa KNOX1 protein (VsKNAT6) and one KNOX2 protein (VsKNAT4) seem important during the development of the gametophyte phase. TALE homeobox genes might be among the key regulators in the gametophyte-to-sporophyte developmental transition in regular populations that show alternation of generations, since some of the genes analyzed here ( VsKNAT3 , VsKNAT6 , VsBELL4 , and VsBELL6 ) are upregulated in a non-alternating population in which only independent gametophytes are found (they grow by vegetative reproduction outside of the range of sporophyte distribution). Thus, these four genes might trigger the vegetative propagation of the gametophyte and the repression of the sexual development in populations composed of independent gametophytes. This study represents a comprehensive

  7. "Can Drama, through Icelandic Tales, Increase Children's Vocabulary"?

    ERIC Educational Resources Information Center

    Thorkelsdóttir, Rannveig Björk; Ragnarsdóttir, Ása Helga

    2013-01-01

    The article is based on a study, done by Ása Helga Ragnarsdóttir and Rannveig Björk Þorkelsdóttir in 2010-2011 were the authors explored the research question: Can drama, through Icelandic tales, increase children's vocabulary? Methodology of the study was quantitative approach (comparative research). Data was gathered through questionnaires and a…

  8. Using Fairy Tales for Critical Reading. Bonus Activity Book.

    ERIC Educational Resources Information Center

    Learning, 1991

    1991-01-01

    This activity book uses the whole language approach to encourage young readers and prereaders to become critical listeners and viewers by comparing different versions of familiar fairy tales ("The Three Little Pigs" and "Beauty and the Beast"). Class activities, educational games, posters, and student activity pages are…

  9. ASTRONAUT JAMES A. LOVELL, JR. - MISC. - GT-7 RECOVERY

    NASA Image and Video Library

    1965-12-18

    S65-61828 (18 Dec. 1965) --- Astronaut James A. Lovell Jr., pilot of the Gemini-7 spaceflight, is hoisted from the water by a recovery helicopter from the Aircraft Carrier USS Wasp. Astronaut Frank Borman, command pilot, waits in the raft to be hoisted aboard the helicopter. Photo credit: NASA

  10. THE JAMES MADISON WOOD QUADRANGLE, STEPHENS COLLEGE, COLUMBIA, MISSOURI.

    ERIC Educational Resources Information Center

    MCBRIDE, WILMA

    THE JAMES MADISON WOOD QUADRANGLE AT STEPHENS COLLEGE IS A COMPLEX OF BUILDINGS DESIGNED TO MAKE POSSIBLE A FLEXIBLE EDUCATIONAL ENVIRONMENT. A LIBRARY HOUSES A GREAT VARIETY OF AUDIO-VISUAL RESOURCES AND BOOKS. A COMMUNICATION CENTER INCORPORATES TELEVISION AND RADIO FACILITIES, A FILM PRODUCTION STUDIO, AND AUDIO-VISUAL FACILITIES. THE LEARNING…

  11. Programmable and highly resolved in vitro detection of 5-methylcytosine by TALEs.

    PubMed

    Kubik, Grzegorz; Schmidt, Moritz J; Penner, Johanna E; Summerer, Daniel

    2014-06-02

    Gene expression is extensively regulated by specific patterns of genomic 5-methylcytosine (mC), but the ability to directly detect this modification at user-defined genomic loci is limited. One reason is the lack of molecules that discriminate between mC and cytosine (C) and at the same time provide inherent, programmable sequence-selectivity. Programmable transcription-activator-like effectors (TALEs) have been observed to exhibit mC-sensitivity in vivo, but to only a limited extent in vitro. We report an mC-detection assay based on TALE control of DNA replication that displays unexpectedly strong mC-discrimination ability in vitro. The status and level of mC modification at single positions in oligonucleotides can be determined unambiguously by this assay, independently of the overall target sequence. Moreover, discrimination is reliably observed for positions bound by N-terminal and central regions of TALEs. This indicates the wide scope and robustness of the approach for highly resolved mC detection and enabled the detection of a single mC in a large, eukaryotic genome. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  12. [Delocalizing the mind. Peirce, James, Wittgenstein, Descombes].

    PubMed

    Chauviré, Christiane

    2010-01-01

    The cognitive sciences have breathed fresh air into the old problem of localizing mental functions, which was often laughed off. Regarding the most philosophical form of the question on the localization of the mind, authors such as Peirce, James, Wittgenstein, and most recently Descombes have imagined delocalizing the mind in order to spread the conviction that the idea itself of a location of the mental is meaningless and to criticize the localisationism of today's cognitive scientists.

  13. Social, Biological and Physical Meta-Mechanisms a tale of Tails

    NASA Astrophysics Data System (ADS)

    West, Bruce J.

    The tale concerns the uncertainty of knowledge in the natural, social and life sciences and the tails are associated with the statistical distributions and correlation functions describing these scientific uncertainties. The tails in many phenomena are mentioned, including the long-range correlations in DNA sequences, the longtime memory in human gait and heart beats, the patterns over time in the births of babies to teenagers, as well as in the sexual pairings of homosexual men, and the volatility in financial markets among many other exemplars. I shall argue that these phenomena are so complex that no one is able to understand them completely. However, insights and partial knowledge about such complex mechanistic understanding of the phenomena being studied. These strategies include the development of models, using the fractal stochastic processes, chaotic dynamical systems, and the fractional calculus; all of which are tied together, using the concept of scaling, and therein hangs the tale. The perspective adopted in this lecture is not the dogmatic presentation often found in text books, in large part because there is no "right answer" to the questions being posed. Rather than answers, there are clues, indications, suggestions and tracks in the snow, as there always are at the frontiers of science. Is is my perspective of this frontier that I will be presenting and which is laid out in detail in Physiology, Promiscuity and Prophecy at the Millennium: A Tale of Tails25.

  14. The Henry Cecil Ranson McBay Chair in Space Science

    NASA Technical Reports Server (NTRS)

    Bota, Kofi B.; King, James, Jr.

    1999-01-01

    The goals and objectives of the Henry Cecil Ransom McBay Chair in Space Sciences were to: (1) provide leadership in developing and expanding Space Science curriculum; (2) contribute to the research and education endeavors of NASA's Mission to Planet Earth program; (3) expand opportunities for education and hands-on research in Space and Earth Sciences; (4) enhance scientific and technological literacy at all educational levels and to increase awareness of opportunities in the Space Sciences; and (5) develop a pipeline, starting with high school, of African American students who will develop into a cadre of well-trained scientists with interest in Space Science Research and Development.

  15. Reaching beyond Uncle William: a century of William James in theory and in life.

    PubMed

    Croce, Paul J

    2010-11-01

    During the hundred years since his death, James's works have developed a reputation for literary flair and personal appeal, but also for inconsistency and lack of rigor; this has contributed to more admiration than influence. He had a talent rare among intellectuals for popularization of complex ideas. Meanwhile, his difficult coming of age and his compelling personality have contributed to an iconic status as a kind of uncle figure in philosophy, psychology, religious studies, and more fields that he influenced, and in American intellectual life in general, rather than as a major philosopher and scholar. Often reflecting these ways of depicting James, his biographies have gone through three phases: in the early-to-middle twentieth century, emphasis on his development of theories as solutions to personal problems; since the 1960s, increased scrutiny of deep troubles in his private life; and recently renewed attention to intellectual factors especially as amplified by greater appreciation of James's theories in the last generation. Now, with so much knowledge and insight achieved for understanding his personal life and his contributions to many fields, a next frontier for biographical work will be in synthesis of these strands of the life of William James. Recent and prospective work offers the promise of finding deeper meaning and implications in his work beyond, and even through, his informal style, and with integration of his apparent inconsistencies.

  16. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (81st, Baltimore, Maryland, August 5-8, 1998). History.

    ERIC Educational Resources Information Center

    Association for Education in Journalism and Mass Communication.

    The History section of the Proceedings contains the following 18 papers: "Pioneers in the State Freedom of Information Movement" (Jeanni Atkins and James A. Lumpp); "'Censorship Liberally Administered': Press, U.S. Military Relations in the Spanish-American War" (Randall S. Sumpter); "Two Tales of One City: How Cultural…

  17. The Heuristic Method, Precursor of Guided Inquiry: Henry Armstrong and British Girls' Schools, 1890-1920

    ERIC Educational Resources Information Center

    Rayner-Canham, Geoff; Rayner-Canham, Marelene

    2015-01-01

    Though guided-inquiry learning, discovery learning, student-centered learning, and problem-based learning are commonly believed to be recent new approaches to the teaching of chemistry, in fact, the concept dates back to the late 19th century. Here, we will show that it was the British chemist, Henry Armstrong, who pioneered this technique,…

  18. History through Red Eyes: A Conversation with James Loewen

    ERIC Educational Resources Information Center

    Jetty, Mike

    2006-01-01

    This article presents a conversation with James Loewen. Loewen is an author, historian, and professor. In a recent conversation with the author, he shared his views on how American Indian topics and events are traditionally taught and offered his insights into what teachers can do to accommodate multiple perspectives in their examination of…

  19. Beyond Walls: A Strategic Plan for James White Library.

    ERIC Educational Resources Information Center

    Andrews Univ., Berrien Springs, MI. James White Library.

    The strategic plan for the James White Library of Andrews University uses the phrase "beyond walls," rather than the catchphrase "library without walls," to acknowledge that printed matter is here to stay but that the paradigm in which it operates is open to innovation and exploration. The fundamental changes taking place in…

  20. A Shattering Epiphany in James Joyce's "Araby"

    ERIC Educational Resources Information Center

    Rokeya, Ms.; Ahammed, A.K. Zunayet

    2017-01-01

    This article attempts to show an adolescent boy's continuing process of self-realisation through his disillusionment with the bleak reality of Dublin in the early twentieth century in the short story "Araby" by James Joyce. Brought up in the drab and deadening surroundings with his uncle and aunt in conservative Catholic cultures, the…

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