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Sample records for katherine ellis prives

  1. Havelock Ellis, eugenicist.

    PubMed

    Crozier, Ivan

    2008-06-01

    This article examines the contributions made towards eugenic thought in the late nineteenth and early twentieth centuries by Havelock Ellis (1859-1939). Ellis was a significant social reformer who worked on the problems of sexuality from a scientific-naturalist secular perspective. In the later phases of his work, after he had completed much of his writing on sexuality, Ellis concentrated on issues of feminism and eugenics--problems he thought were interlinked. In this paper, I integrate his ideas about these subjects, and consider the ways in which Ellis and other liberal social reformers created a 'eugenic subject' in order to frame their arguments about social problems. PMID:18534349

  2. Unconventional Therapist: Albert Ellis.

    ERIC Educational Resources Information Center

    Weinrach, Stephen G.

    1980-01-01

    Albert Ellis is one of counseling's most prolific authors, mostly on the topic of Rational Emotive Therapy. He has been a moving force in the cognitive behavior movement. In this interview Ellis discusses his theory and its application, and aspects of his personal and family life. (Author)

  3. Dr. Ellis, Please Stand Up

    ERIC Educational Resources Information Center

    Meichenbaum, Robert

    1977-01-01

    The author speaks to Albert Ellis' article and considers the article too naive and simplistic. He particularly questions Ellis' final conclusion that RET is based on a strong empirical foundation. (HMV)

  4. Katherine Anne Porter on Her Contemporaries.

    ERIC Educational Resources Information Center

    Bridges, Phyllis

    Personal experiences with and critical judgments of leading artists and intellectuals of the twentieth century are recorded in Katherine Anne Porter's essays, letters and conversations which provide snapshots of her attitudes and encounters. Porter's commentaries about such contemporaries as Ernest Hemingway, William Faulkner, Saul Bellow,…

  5. Commentary on Albert Ellis' Article

    ERIC Educational Resources Information Center

    Kleiner, Frederic B.

    1977-01-01

    In a response to Albert Ellis' feature article, the author agrees with Ellis but feels that less time should be spent proving which counseling method is better than the next, and more time spent in comparative research as per clients' gains. (HMV)

  6. Ellis van Creveld syndome.

    PubMed

    Ghanekar, Jaishree; Sangrampurkar, Sujata; Hulinaykar, Raman; Ahmer, Tariq

    2009-07-01

    Ellis-van Creveld syndrome (EVC) or chondroectodermal dysplasia is a rare autosomal recessive disorder. It is a tetrad of chondrodysplasia, ectodermal dysplasia, polydactyly, and congenital heart disease. In several case reports, dysplasia involving other organs has also been identified. The exact prevalence is unknown, but the syndrome seems more common among the Amish community. Many Indian cases have also been reported. This report describes a classical case of EVC syndrome in a 22 year old woman of Indian origin born of a consanginous marriage. The patient had chondrodysplasia of tubular bones resulting in disproportionate dwarfism, postaxial polydactyly, severely dystrophic nails, partially absent teeth, pectus excavatum with narrow chest, knock knees and AV canal defect. PMID:20329417

  7. Katherine the Great: There Couldn't Be a Better Choice for Our New Kids' Book Ambassador than Katherine Paterson

    ERIC Educational Resources Information Center

    Horning, Kathleen T.

    2010-01-01

    Mere days before the announcement of the new children's book ambassador, speculation was still running wild. However, when the Library of Congress introduced Katherine Paterson as the new kids' book ambassador on January 5, the choice was greeted with unrivaled enthusiasm. A two-time winner of the Newbery Medal (for "Bridge to Terabithia" and…

  8. Albert Ellis: An Efficient and Passionate Life.

    ERIC Educational Resources Information Center

    Dryden, Windy

    1989-01-01

    Presents interview of psychotherapist Albert Ellis who discusses his early days, the women in his life, and his personal characteristics and offers personal reflections on his professional career. (Author)

  9. Al Ellis: Up Close and Personal

    ERIC Educational Resources Information Center

    Eckstein, Daniel; Ellis, Debbie Joffe

    2011-01-01

    The purpose of the following article is to share some of the personal relationship comments and to provide a tribute to the significant 93 years that Albert Ellis lived and also make major contributions to the counseling profession.

  10. Ellis-van Creveld syndrome.

    PubMed

    Baujat, Geneviève; Le Merrer, Martine

    2007-01-01

    Ellis-van Creveld syndrome (EVC) is a chondral and ectodermal dysplasia characterized by short ribs, polydactyly, growth retardation, and ectodermal and heart defects. It is a rare disease with approximately 150 cases reported worldwide. The exact prevalence is unknown, but the syndrome seems more common among the Amish community. Prenatal abnormalities (that may be detected by ultrasound examination) include narrow thorax, shortening of long bones, hexadactyly and cardiac defects. After birth, cardinal features are short stature, short ribs, polydactyly, and dysplastic fingernails and teeth. Heart defects, especially abnormalities of atrial septation, occur in about 60% of cases. Cognitive and motor development is normal. This rare condition is inherited as an autosomal recessive trait with variable expression. Mutations of the EVC1 and EVC2 genes, located in a head to head configuration on chromosome 4p16, have been identified as causative. EVC belongs to the short rib-polydactyly group (SRP) and these SRPs, especially type III (Verma-Naumoff syndrome), are discussed in the prenatal differential diagnosis. Postnatally, the essential differential diagnoses include Jeune dystrophy, McKusick-Kaufman syndrome and Weyers syndrome. The management of EVC is multidisciplinary. Management during the neonatal period is mostly symptomatic, involving treatment of the respiratory distress due to narrow chest and heart failure. Orthopedic follow-up is required to manage the bones deformities. Professional dental care should be considered for management of the oral manifestations. Prognosis is linked to the respiratory difficulties in the first months of life due to thoracic narrowness and possible heart defects. Prognosis of the final body height is difficult to predict. PMID:17547743

  11. Ellis-van Creveld syndrome: its history.

    PubMed

    Muensterer, Oliver J; Berdon, Walter; McManus, Chris; Oestreich, Alan; Lachman, Ralph S; Cohen, M Michael; Done, Stephen

    2013-08-01

    The story of Ellis-van Creveld syndrome is one of serendipity. By chance, Simon van Creveld and Richard Ellis purportedly met on a train and combined their independently encountered patients with short stature, dental anomalies and polydactyly into one landmark publication in 1940. They included a patient used in work published previously by Rustin McIntosh without naming McIntosh as a coauthor. This patient was followed radiologically by Caffey for nearly two decades. In 1964, Victor McKusick felt compelled to investigate a brief report in an obscure pharmaceutical journal on an unusual geographic cluster of short-statured Amish patients in Pennsylvania. This review highlights the lives of the individuals involved in the discovery of Ellis-van Creveld syndrome in their historic context. PMID:23754541

  12. The Dance Technique of Katherine Dunham as a "Community Rite de Passage."

    ERIC Educational Resources Information Center

    Aschenbrenner, Joyce; Carr, Carolyn Hameedah

    1989-01-01

    Describes dancer Katherine Dunham's philosophical system and her application of the "Dunham technique" in the Children's Workshop of the Katherine Dunham Museum in East St. Louis (Illinois). Contends that Dunham incorporates rites of passage to transform the lives of participants through intense involvement in art as a way of life. (AF)

  13. John A. Scigliano Interviews Allan B. Ellis.

    ERIC Educational Resources Information Center

    Scigliano, John A.

    2000-01-01

    This interview with Allan Ellis focuses on a history of computer applications in education. Highlights include work at the Harvard Graduate School of Education; the New England Education Data System; and efforts to create a computer-based distance learning and development program called ISVD (Information System for Vocational Decisions). (LRW)

  14. Your Biggest Game: Interview with Dave Ellis.

    ERIC Educational Resources Information Center

    Sparks, Dennis

    2001-01-01

    Interviews Dave Ellis, president of the Brande Foundation, who promotes life coaching to help leaders become more creative and effective by making them happier, more satisfied human beings. It provides an opportunity for people to look at all areas of their lives, determine what they want in these areas, and have the coach help them develop…

  15. Ellie Mannette: Master of the Steel Drum.

    ERIC Educational Resources Information Center

    Svaline, J. Marc

    2001-01-01

    Presents an interview with Elliot ("Ellie") Mannette who has played a major role in the development and application of steel drums. States that he has spent most of his life designing and teaching the steel drums. Covers interview topics and background information on Mannette. (CMK)

  16. The Medicines of Katherine, Duchess of Norfolk, 1463–71

    PubMed Central

    Kleineke, Hannes

    2015-01-01

    This article discusses the medicinal remedies consumed at the court of the Yorkist kings of England in the light of a lawsuit in the court of common pleas (edited in an appendix) between John Clerk, king’s apothecary to Edward IV, and Katherine Neville, Duchess of Norfolk, over the partial non-payment of the apothecary’s bills. It argues that the consumption of apothecaries’ wares in large quantities was not merely a direct result of the excessive diet of the late medieval aristocracy, but in itself represented a facet of the conspicuous consumption inherent in the lifestyle of this particular social class. The remedies supplied by Clerk over a period of several years and listed in the legal record are set in the context of contemporary collections of medical recipes, particularly a ‘dispensary’ in the British Library’s Harleian collection generally attributed to the king’s apothecary. PMID:26352302

  17. The Medicines of Katherine, Duchess of Norfolk, 1463-71.

    PubMed

    Kleineke, Hannes

    2015-10-01

    This article discusses the medicinal remedies consumed at the court of the Yorkist kings of England in the light of a lawsuit in the court of common pleas (edited in an appendix) between John Clerk, king's apothecary to Edward IV, and Katherine Neville, Duchess of Norfolk, over the partial non-payment of the apothecary's bills. It argues that the consumption of apothecaries' wares in large quantities was not merely a direct result of the excessive diet of the late medieval aristocracy, but in itself represented a facet of the conspicuous consumption inherent in the lifestyle of this particular social class. The remedies supplied by Clerk over a period of several years and listed in the legal record are set in the context of contemporary collections of medical recipes, particularly a 'dispensary' in the British Library's Harleian collection generally attributed to the king's apothecary. PMID:26352302

  18. Second Language Acquisition Research: A Response to Rod Ellis.

    ERIC Educational Resources Information Center

    Hopkins, Diana; Nettle, Mark

    1994-01-01

    Two practicing English-as-a-Foreign-Language (EFL teachers respond to Rod Ellis' January 1993 article in "ELT Journal," which discussed importance of grammar instruction in EFL classrooms. Argues some of Ellis' assumptions about current classroom practices are inaccurate and a number of his "alternative" approaches to teaching grammar, such as…

  19. John Tracy Ellis and the Figure of the Catholic Intellectual

    ERIC Educational Resources Information Center

    Conniff, Brian

    2006-01-01

    Fifty years after John Tracy Ellis challenged the quality and character of Catholic intellectual life, much work remains to be done. This essay explores Ellis's original assertions and places them in an overarching historical context that involves Flannery O'Connor and Thomas Merton.

  20. Rosemary Ellis' views on the substantive structure of nursing.

    PubMed

    Algase, D L; Whall, A F

    1993-01-01

    According to the late Rosemary Ellis, the most pressing priority of nursing scholars is to explicate the substantive structure of our discipline. Drawing largely from her unpublished work, this paper summarizes the views of Ellis on the nature of nursing's substantive structure and raises implications for the development of nursing theory. PMID:8449534

  1. Albert Ellis's Theoretical Ark: Reactions of a Reader.

    ERIC Educational Resources Information Center

    Ginter, Earl J.

    1997-01-01

    Provides a brief reaction to Albert Ellis's "Postmodern Ethics for Active-Directive Counseling and Psychotherapy," which appears in this issue. Offers a condensed review of what has led up to Ellis's article. Pays special attention to the phrase "and/also" in relation to its implication for theory building and practice. (RJM)

  2. GRAVITATIONAL MICROLENSING BY THE ELLIS WORMHOLE

    SciTech Connect

    Abe, F.

    2010-12-10

    A method to calculate light curves of the gravitational microlensing of the Ellis wormhole is derived in the weak-field limit. In this limit, lensing by the wormhole produces one image outside the Einstein ring and another image inside. The weak-field hypothesis is a good approximation in Galactic lensing if the throat radius is less than 10{sup 11} km. The light curves calculated have gutters of approximately 4% immediately outside the Einstein ring crossing times. The magnification of the Ellis wormhole lensing is generally less than that of Schwarzschild lensing. The optical depths and event rates are calculated for the Galactic bulge and Large Magellanic Cloud fields according to bound and unbound hypotheses. If the wormholes have throat radii between 100 and 10{sup 7} km, are bound to the galaxy, and have a number density that is approximately that of ordinary stars, detection can be achieved by reanalyzing past data. If the wormholes are unbound, detection using past data is impossible.

  3. 75. SACRED HEART SCHOOL, 1324 ELLIS STREET SOUTH (REAR ELEVATION ...

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

    75. SACRED HEART SCHOOL, 1324 ELLIS STREET SOUTH (REAR ELEVATION FROM GREENE STREET 56/61A - Greene Street Historic District, Greene Street, Gordon Highway to Augusta Canal Bridge, Augusta, Richmond County, GA

  4. Genetics Home Reference: Ellis-van Creveld syndrome

    MedlinePlus

    ... bone growth that results in very short stature (dwarfism). People with this condition have particularly short forearms ... Ellis-van Creveld Syndrome Encyclopedia: Polydactyly Health Topic: Dwarfism Genetic and Rare Diseases Information Center (1 link) ...

  5. Skills Planning for Industry Growth: A Case Study of the Katherine Arts Industry. Occasional Paper

    ERIC Educational Resources Information Center

    Curry, Catherine

    2009-01-01

    The findings of a cultural industries skills audit undertaken in 2008 in Katherine, Northern Territory, are explored. The case study focusses in particular on the practical challenges and implications of auditing skills in a diverse industry sector and considers the usefulness of such an audit in preparing an industry for predicted change. This…

  6. Symbolism--The Main Artistic Style of Katherine Anne Porter's Short Stories

    ERIC Educational Resources Information Center

    Wang, Ru

    2010-01-01

    The paper takes Katherine Anne Porter's two short stories: "Flowering Judas", "The Grave" as objects of study. It will try to analyze Porter's writing style through her imaginary conception, vivid psychological description and multiple symbolisms so that we can understand her studies and her attitudes to female psychological…

  7. 78 FR 13376 - Draft Environmental Impact Statement for the Cottonwood Cove and Katherine Landing Development...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-27

    ... Development Concept Plans, Clark County, NV, and Mohave County, AZ AGENCY: National Park Service, Interior... Impact Statement (EIS) for the Cottonwood Cove and Katherine Landing Development Concept Plans, Lake Mead...) 293-8986. SUPPLEMENTARY INFORMATION: The purpose of the development concept plans is to reevaluate...

  8. Magnetoplasmadynamcis - Portrait of Macon C. 'Mike' Ellis, Jr

    NASA Technical Reports Server (NTRS)

    1962-01-01

    Portrait of Macon C. 'Mike' Ellis, Jr. James Hansen described Mike Ellis as 'the first and only person to be in charge of Langley's Magnetoplasmadynamcis (MPD) Branch.' He was 'an NACA veteran who was 42 years old when the branch was organized. Ellis had come to work at Langley in 1939, and over the course of his career at the laboratory, he had been involved in pioneering work on the aerodynamics of jet engines, ramjets, and supersonic inlets and nozzles. Fittingly, Ellis had worked for Eastman Jacobs and with Arthur Kantrowitz in the early 1940s, and he had heard firsthand accounts of his former colleagues' attempts to design a fusion reactor in the spring of 1938. By the late 1950s, Ellis was one of Langley's most outspoken believers in MPD's promise of technological benefits. Ellis encouraged Floyd Thompson's enthusiasm for MPD and persuaded Langley's senior staff of mostly engineers that MPD was a field of research vital to the future of NASA. When the time came to pick someone to head the new branch, Ellis was unquestionably the person for the job. 'Ellis was no extraordinary 'scientific brain.' As an aeronautical engineer, his talents were quite respectable, but he possessed no special competency in the physics of fluids beyond his experience in aerodynamics or gas dynamics. He was always the first to admit that the complexities of plasma physics and MPD were such that 'there was no way' that he personally could conduct basic MPD research. That challenge he would leave to minds more suited for it. But Ellis could bring the MPD researchers together as a unit, serve as their strong external advocate, shield them from front-office pressures, and make sure that they received the support they needed to carry out their work. 'I just tried to keep my head above water,' Ellis explains, 'and keep these *mad scientists' from going off on too many tangents, or going mad myself.' Published in James R. Hansen, Spaceflight Revolution: NASA Langley Research Center From

  9. 77 FR 66979 - Ellis Road/American Electric Corporation, Jacksonville, Duval County, FL, Notice of Settlement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-08

    ... AGENCY Ellis Road/American Electric Corporation, Jacksonville, Duval County, FL, Notice of Settlement... over 80 settling parties at the Ellis Road/American Electric Corporation Superfund Site located in... Ms. Paula V. Painter. Submit your comments by Site name Ellis Road/American Electric Corporation...

  10. An Empirical Evaluation of Ellis' Rational Emotive Theory.

    ERIC Educational Resources Information Center

    Wright, Loyd S.; Couch, R. David

    Ellis' rational emotive theory is based on the assumption that people are born with a potential for both rational and irrational thinking. To analyze the relationship of irrational beliefs to sensitivity, depression, submission, anxiety, and neuroticism, an Irrationality Scale, containing eight irrational beliefs, was constructed from a review of…

  11. Counselors' Evaluation of Rogers-Perls-Ellis's Relationship Skills

    ERIC Educational Resources Information Center

    Woodward, Wallace S.; And Others

    1975-01-01

    Participants (12 employment counselors and 10 counselor supervisors) attending a three-week workshop on enhancing relationship skills, evaluated the Rogers, Perls, Ellis film, Three Approaches to Psychotherapy, on 15 skills. Results indicate there was general agreement between the counselors and the supervisors when judging levels of therapist…

  12. In vitro antioxidant activity of polysaccharide from Gardenia jasminoides ellis

    USGS Publications Warehouse

    Fan, Y.; Ge, Z.; Luo, A.

    2011-01-01

    A water-soluble polysaccharide, GP, was isolated from Gardenia jasminoides Ellis through hot water extraction followed by ethanol precipitation. The in vitro free radicals scavenging tests exhibited that GP has significant scavenging abilities especially for ABTS, DPPH, and hydroxyl radicals, which suggests that the polysaccharide GP is a novel antioxidant. ?? 2011 Academic Journals.

  13. Let's Nuke the Transpersonalists: A Response to Albert Ellis.

    ERIC Educational Resources Information Center

    Wilber, Ken

    1989-01-01

    Responds to Albert Ellis' 1986 article which proposed to use rational-emotive therapy (RET) to save the world from religious and psychological fanatics and nuclear war. Attempts to provide a more balanced view of religion, RET, non-RET therapies, and the role of psychology in averting nuclear war. (Author/ABL)

  14. An Information Theory Analysis of Interviews by Ellis and Rogers.

    ERIC Educational Resources Information Center

    Lichtenberg, James W.; Tyndall, Larry W.

    Research on communication in counseling has identified/defined counselor communication behaviors which may affect client response and change. To further understand the pattern of interaction between counselor and client, transcripts of four initial interviews by Albert Ellis and two by Carl Rogers were analyzed for the pattern of responding within…

  15. Rational Emotive Behavior Therapy after Ellis: Predictions for the Future.

    ERIC Educational Resources Information Center

    Weinrach, Stephen G.; Ellis, Albert; DiGiuseppe, Raymond; Bernard, Michael E.; Dryden, Windy; Kassinove, Howard; Morris, G. Barry; Vernon, Ann; Wolfe, Janet

    1995-01-01

    Nine members of the institute for Rational-Emotive Therapy's (REBT) International Training Standards and Review Committee predicted the status of REBT 25 to 50 years after the death of Albert Ellis. Will REBT continue to exist in its own right or be incorporated into newer forms of cognitive behavior therapy? (EMK)

  16. Reconstructing Social Constructionism: A Response to Albert Ellis.

    ERIC Educational Resources Information Center

    Guterman, Jeffrey T.

    1996-01-01

    Offers a response to Albert Ellis' critique of social constructionist models in mental health counseling. Focuses on views of reality and on the distinctions between content and process, and examines formal and informal content. Likewise clarifies viewpoints on diagnosis and the client/counselor relationship. (EMK)

  17. Albert Ellis Revisited: Vague, General or Mild Religion.

    ERIC Educational Resources Information Center

    Floyd, William A.

    1984-01-01

    Discusses the writings of Albert Ellis dealing with religion and psychotherapy. Advocates a liberal form of theism in which (1) the use of symbolism and ritual are stressed; (2) faith is taken seriously but not as history or science; and (3) the importance of theology is affirmed. (JAC)

  18. Affect, Albert Ellis, and Rational-Emotive Therapy.

    ERIC Educational Resources Information Center

    Morris, G. Barry

    1989-01-01

    Contends affect is integral component of Rational Emotive Therapy model. Reviews affective aspect of the model in terms of theoretical constructs and therapeutic techniques. Makes references to author-observed interactions of Albert Ellis and describes his life-style to permit inferences regarding the role of affect. Includes commentary by Ellis…

  19. Must the Rational Emotive Therapist Be like Albert Ellis?

    ERIC Educational Resources Information Center

    Johnson, Norbert

    1980-01-01

    Some counselors may avoid using Rational Emotive Therapy (RET) because they feel they cannot deal with clients in the active-directive manner of Albert Ellis, originator of RET. Some of the ways in which less actively directive counselors may use RET techniques are discussed. (Author)

  20. Physical Illness and Subscription to Ellis' Irrational Beliefs.

    ERIC Educational Resources Information Center

    Johnson, Diana DeVore; Lichtenberg, James W.

    Research has shown a generally positive correlation between a person's propensity for illness and certain psychological variables. To investigate the relationship between an individual's age, sex, and degree of subscription to each of Albert Ellis' 10 irrational beliefs and their frequency and type of illness, 122 adults completed the Irrational…

  1. Evolving Science in Adolescence: Comment on Ellis et al. (2012)

    ERIC Educational Resources Information Center

    Dodge, Kenneth A.; Albert, Dustin

    2012-01-01

    Ellis et al. (2012) bring an evolutionary perspective to bear on adolescent risky behavioral development, clinical practice, and public policy. The authors offer important insights that (a) some risky behaviors may be adaptive for the individual and the species by being hard-wired due to fitness benefits and (b) interventions might be more…

  2. Endorsement of Ellis' Irrational Beliefs as a Function of Age.

    ERIC Educational Resources Information Center

    Lee, Dong Yul; And Others

    1979-01-01

    Children from grades 5, 7, 9, 11, and 13 were administered a modification of Ellis' eleven irrational beliefs questionnaire. As predicted, the younger children showed higher irrational scores, indicating that endorsing irrational beliefs is a function of age. Construct validity and uses of the scale are discussed. (Editor/SJL)

  3. Criterion Validity for Ellis' Irrational Beliefs: Dogmatism and Uncritical Inferences.

    ERIC Educational Resources Information Center

    Tobacyk, Jerome; Milford, Gary

    1982-01-01

    Tested a sample of college students to determine the validity of Ellis' contention that irrational beliefs: (1) are held dogmatically and (2) interfere with logical inference making. Found greater endorsement of irrational beliefs on the Irrational Belief Scale associated with (1) greater dogmatism and (2) less critical inference making.…

  4. Physical Illness and Subscription to Ellis's Irrational Beliefs.

    ERIC Educational Resources Information Center

    Lichtenberg, James W.; And Others

    1992-01-01

    Investigated relationship between age, sex, and subscription to Ellis's irrational beliefs and illness among 122 adults. Found that, for older participants, and more often for women, high need for approval, competency, and achievement; lower need to find perfect solutions; and higher dependency were correlated with more organ systems affected by…

  5. Courseware Reviews: ELLIS Opens a Doorway to English.

    ERIC Educational Resources Information Center

    Crawford, William

    1994-01-01

    Overviews ELLIS, a computer software program that is an individualized English language learning system using computer technology to integrate video disk, CD-ROM, and computer storage to display and manipulate video, audio, text, and graphic information. Although its strength lies in its individual multimedia approach to language learning, ELLIS…

  6. Gravity-Driven Thin Film Flow of an Ellis Fluid.

    PubMed

    Kheyfets, Vitaly O; Kieweg, Sarah L

    2013-12-01

    The thin film lubrication approximation has been studied extensively for moving contact lines of Newtonian fluids. However, many industrial and biological applications of the thin film equation involve shear-thinning fluids, which often also exhibit a Newtonian plateau at low shear. This study presents new numerical simulations of the three-dimensional (i.e. two-dimensional spreading), constant-volume, gravity-driven, free surface flow of an Ellis fluid. The numerical solution was validated with a new similarity solution, compared to previous experiments, and then used in a parametric study. The parametric study centered around rheological data for an example biological application of thin film flow: topical drug delivery of anti-HIV microbicide formulations, e.g. hydroxyethylcellulose (HEC) polymer solutions. The parametric study evaluated how spreading length and front velocity saturation depend on Ellis parameters. A lower concentration polymer solution with smaller zero shear viscosity (η 0), τ 1/2, and λ values spread further. However, when comparing any two fluids with any possible combinations of Ellis parameters, the impact of changing one parameter on spreading length depends on the direction and magnitude of changes in the other two parameters. In addition, the isolated effect of the shear-thinning parameter, λ, on the front velocity saturation depended on τ 1/2. This study highlighted the relative effects of the individual Ellis parameters, and showed that the shear rates in this flow were in both the shear-thinning and plateau regions of rheological behavior, emphasizing the importance of characterizing the full range of shear-rates in rheological measurements. The validated numerical model and parametric study provides a useful tool for future steps to optimize flow of a fluid with rheological behavior well-described by the Ellis constitutive model, in a range of industrial and biological applications. PMID:25309029

  7. Gravity-Driven Thin Film Flow of an Ellis Fluid

    PubMed Central

    Kheyfets, Vitaly O.

    2014-01-01

    The thin film lubrication approximation has been studied extensively for moving contact lines of Newtonian fluids. However, many industrial and biological applications of the thin film equation involve shear-thinning fluids, which often also exhibit a Newtonian plateau at low shear. This study presents new numerical simulations of the three-dimensional (i.e. two-dimensional spreading), constant-volume, gravity-driven, free surface flow of an Ellis fluid. The numerical solution was validated with a new similarity solution, compared to previous experiments, and then used in a parametric study. The parametric study centered around rheological data for an example biological application of thin film flow: topical drug delivery of anti-HIV microbicide formulations, e.g. hydroxyethylcellulose (HEC) polymer solutions. The parametric study evaluated how spreading length and front velocity saturation depend on Ellis parameters. A lower concentration polymer solution with smaller zero shear viscosity (η0), τ1/2, and λ values spread further. However, when comparing any two fluids with any possible combinations of Ellis parameters, the impact of changing one parameter on spreading length depends on the direction and magnitude of changes in the other two parameters. In addition, the isolated effect of the shear-thinning parameter, λ, on the front velocity saturation depended on τ1/2. This study highlighted the relative effects of the individual Ellis parameters, and showed that the shear rates in this flow were in both the shear-thinning and plateau regions of rheological behavior, emphasizing the importance of characterizing the full range of shear-rates in rheological measurements. The validated numerical model and parametric study provides a useful tool for future steps to optimize flow of a fluid with rheological behavior well-described by the Ellis constitutive model, in a range of industrial and biological applications. PMID:25309029

  8. Gravitational Microlensing by Ellis Wormhole: Second Order Effects

    NASA Astrophysics Data System (ADS)

    Lukmanova, Regina; Kulbakova, Aliya; Izmailov, Ramil; Potapov, Alexander A.

    2016-07-01

    Gravitational lensing is the effect of light bending in a gravitational field. It can be used as a possible observational method to detect or exclude the existence of wormholes. In this work, we extend the work by Abe on gravitational microlensing by Ellis wormhole by including the second order deflection term. Using the lens equation and definition of Einstein radius, we find the angular locations of the physical image inside and outside Einstein ring. The work contains a comparative analysis of light curves between the Schwarzschild black hole and the Ellis wormhole that can be used to distinguish such objects though such distinctions are too minute to be observable even in the near future. We also tabulate the optical depth and event rate for lensing by bulge and Large Magellanic Cloud (LMC) stars.

  9. Inspection and assessment of energy conservation opportunities at Ellis Island National Park, Ellis Island, New York

    SciTech Connect

    Armstrong, P.R.; Parker, G.B.; Richman, E.E.

    1992-12-01

    Ellis Island is a National Park Service (NPS) facility located in New York Harbor that hosts two million visitors per year. The main building houses exhibits and artifacts, food and gift concessions, and staff work and office spaces in a 200,000-square-foot floor area. Heating and cooling of the main building are provided by a central heating and cooling plant, housed in an adjacent 20,000-square-foot building, with distribution by nine main fan systems and perimeter radiators. Energy end-use estimates were obtained by reconciling connected load characteristics with billing data. The energy-use intensities are about 40 kWh/ft{sup 2}-yr for electricity and 170,000 Btu/ft{sup 2}-yr for natural gas. Energy use is higher than expected for facilities of this type in this region. This high energy use is due to a number of factors. A large fraction of the lighting is provided by incandescent lamps. Constant-volume air-handlers and reheat coils are used in most of the exhibit spaces. Tight temperature and humidity control is achieved in these spaces at the expense of substantial energy use for simultaneous heating and cooling. The large window area is made up of entirely of single-glazed units. Ventilation is controlled by time schedules, not occupant load. Most motors and pumps are single-speed rather than the more efficient variable speed drive type. A preliminary assessment of the potential for energy conservation has been made after a site inspection and analysis of utility bills, building plans, and other information. The electric savings potential is over 30% using available, generally cost-effective technologies. The fossil fuel savings potential is over 1,500 MBtu per year and could be much higher because 10,000 MBtu/yr of natural gas consumption could not be accounted for in our analysis. Cost-effective Energy Conservation Opportunities were identified in the areas of lighting, HVAC, central plant, envelope, motors, and other equipment and loads.

  10. Inspection and assessment of energy conservation opportunities at Ellis Island National Park, Ellis Island, New York

    SciTech Connect

    Armstrong, P.R.; Parker, G.B.; Richman, E.E.

    1992-12-01

    Ellis Island is a National Park Service (NPS) facility located in New York Harbor that hosts two million visitors per year. The main building houses exhibits and artifacts, food and gift concessions, and staff work and office spaces in a 200,000-square-foot floor area. Heating and cooling of the main building are provided by a central heating and cooling plant, housed in an adjacent 20,000-square-foot building, with distribution by nine main fan systems and perimeter radiators. Energy end-use estimates were obtained by reconciling connected load characteristics with billing data. The energy-use intensities are about 40 kWh/ft[sup 2]-yr for electricity and 170,000 Btu/ft[sup 2]-yr for natural gas. Energy use is higher than expected for facilities of this type in this region. This high energy use is due to a number of factors. A large fraction of the lighting is provided by incandescent lamps. Constant-volume air-handlers and reheat coils are used in most of the exhibit spaces. Tight temperature and humidity control is achieved in these spaces at the expense of substantial energy use for simultaneous heating and cooling. The large window area is made up of entirely of single-glazed units. Ventilation is controlled by time schedules, not occupant load. Most motors and pumps are single-speed rather than the more efficient variable speed drive type. A preliminary assessment of the potential for energy conservation has been made after a site inspection and analysis of utility bills, building plans, and other information. The electric savings potential is over 30% using available, generally cost-effective technologies. The fossil fuel savings potential is over 1,500 MBtu per year and could be much higher because 10,000 MBtu/yr of natural gas consumption could not be accounted for in our analysis. Cost-effective Energy Conservation Opportunities were identified in the areas of lighting, HVAC, central plant, envelope, motors, and other equipment and loads.

  11. Thrust Bearing with Rough Surfaces Lubricated by an Ellis Fluid

    NASA Astrophysics Data System (ADS)

    Walicka, A.; Walicki, E.; Jurczak, P.; Falicki, J.

    2014-11-01

    In the paper the influence of bearing surfaces roughness on the pressure distribution and load-carrying capacity of a thrust bearing is discussed. The equations of motion of an Ellis pseudo-plastic fluid are used to derive the Reynolds equation. After general considerations on the flow in a bearing clearance and using the Christensen theory of hydrodynamic rough lubrication the modified Reynolds equation is obtained. The analytical solutions of this equation for the cases of a squeeze film bearing and an externally pressurized bearing are presented. As a result one obtains the formulae expressing pressure distribution and load-carrying capacity. A thrust radial bearing is considered as a numerical example.

  12. Dandy-Walker malformation in Ellis-van Creveld syndrome.

    PubMed

    Zangwill, K M; Boal, D K; Ladda, R L

    1988-09-01

    We report on 2 Old Order Amish patients with Ellis-van Creveld (EvC) syndrome and the Dandy-Walker malformation; a similar case is noted in the literature. Pedigree analysis of our patients documents extensive inbreeding in successive generations. Considering the rarity of EvC syndrome and Dandy-Walker malformation as isolated malformations, the appearance of both in our 2 patients plus the patient in the literature suggests that Dandy-Walker malformation may be a manifestation in the EvC syndrome. However, in this isolate the coincidental occurrence of 2 rare recessive traits cannot be excluded. PMID:3223493

  13. Guaiane-type sesquiterpenoid glucosides from Gardenia jasminoides Ellis.

    PubMed

    Yu, Yang; Gao, Hao; Dai, Yi; Xiao, Gao-Keng; Zhu, Hua-Jie; Yao, Xin-Sheng

    2011-05-01

    Two new guaiane-type sesquiterpenoid glucosides (1 and 2) were isolated from the fruit of Gardenia jasminoides Ellis. Their structures were elucidated to be (1R,7R,10S)-11-O-β-D-glucopyranosyl-4-guaien-3-one (1) and (1R,7R,10S)-7-hydroxy-11-O-β-D-glucopyranosyl-4-guaien-3-one (2) by one- and two-dimensional NMR techniques ((1)H NMR, (13)C NMR, HSQC, HMBC and NOESY), MS, CD spectrometry and chemical methods. PMID:21491483

  14. Chemical constituents from the fruits of Gardenia jasminoides Ellis.

    PubMed

    Yu, Yang; Feng, Xiao-Lin; Gao, Hao; Xie, Zuo-Lei; Dai, Yi; Huang, Xiao-Jun; Kurihara, Hiroshi; Ye, Wen-Cai; Zhong, Yi; Yao, Xin-Sheng

    2012-04-01

    A new lignan glucoside, (+)-(7S,8R,8'R)-lyoniresinol 9-O-β-D-(6″-O-trans-sinapoyl)glucopyranoside (1), and a new iridoid glucoside, 10-O-trans-sinapoylgeniposide (2), together with eight known compounds, were isolated from the fruits of Gardenia jasminoides Ellis. The structures of the isolates were elucidated by extensive spectroscopic studies, including UV, IR, 1D and 2D NMR, ESI-MS, HR-ESI-MS, and CD experiments. The short-term-memory-enhancement activities of some compounds were evaluated on an Aβ transgenic drosophila model. PMID:22245087

  15. 78 FR 74009 - Safety Zone; Nike Fireworks, Upper New York Bay, Ellis Island, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-10

    ..., 2011 (76 FR 69614). ] Table 1 1. Nike Fireworks Ellis Launch site: A barge located Island Safety Zone... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 Safety Zone; Nike Fireworks, Upper New York Bay, Ellis Island,...

  16. The Nature of the Reading Deficit in Developmental Dyslexia: A Reply to Ellis.

    ERIC Educational Resources Information Center

    Jorm, Anthony F.

    1979-01-01

    Jorm did not, as Ellis (TM 504 892) implies, propose that developmental and acquired phonemic-deep dyslexia are functionally equivalent. Rather, Jorm identified functional similarities. Most of Ellis' criticisms are irrelevant because they are directed at this equivalency. (Author/CP)

  17. ASTROMETRIC IMAGE CENTROID DISPLACEMENTS DUE TO GRAVITATIONAL MICROLENSING BY THE ELLIS WORMHOLE

    SciTech Connect

    Toki, Yukiharu; Kitamura, Takao; Asada, Hideki; Abe, Fumio

    2011-10-20

    Continuing work initiated in an earlier publication, we study the gravitational microlensing effects of the Ellis wormhole in the weak-field limit. First, we find a suitable coordinate transformation, such that the lens equation and analytic expressions of the lensed image positions can become much simpler. Second, we prove that two images always appear for the weak-field lens by the Ellis wormhole. By using these analytic results, we discuss astrometric image centroid displacements due to gravitational microlensing by the Ellis wormhole. The astrometric image centroid trajectory by the Ellis wormhole is different from the standard one by a spherical lensing object that is expressed by the Schwarzschild metric. The anomalous shift of the image centroid by the Ellis wormhole lens is smaller than that by the Schwarzschild lens, provided that the impact parameter and the Einstein ring radius are the same. Therefore, the lensed image centroid by the Ellis wormhole moves slower. Such a difference, although it is very small, will be, in principle, applicable for detecting or constraining the Ellis wormhole by using future high-precision astrometry observations. In particular, the image centroid position gives us additional information, so that the parameter degeneracy existing in photometric microlensing can be partially broken. The anomalous shift reaches the order of a few micro arcseconds, if our galaxy hosts a wormhole with throat radius larger than 10{sup 5} km. When the source moves tangentially to the Einstein ring, for instance, the maximum position shift of the image centroid by the Ellis wormhole is 0.18 normalized by the Einstein ring radius. For the same source trajectory, the maximum difference between the centroid displacement by the Ellis wormhole lens and that by the Schwarzschild one with the same Einstein ring radius is -0.16 in the units of the Einstein radius, where the negative means that the astrometric displacement by the Ellis wormhole lens is

  18. Potential flood and debris hazards at Katherine Landing and Telephone Cove, Lake Mead National Recreation Area, Mohave County, Arizona

    USGS Publications Warehouse

    Moosburner, Otto

    1988-01-01

    Katherine Landing is a recreation site on the east shore of Lake Mohave, an impoundment on the Colorado River southeast of Las Vegas, Nevada. With proper inspection and maintenance, the present (1979) channel and diking system at Katherine Landing is judged adequate to confine and restrain floods up to and including the 100-yr flood. In contrast, the 500-yr flood probably would not be confined by some parts of the diking system. The Telephone Cove area, traversed by North and South Telephone Cove Washes, is hazardous for all floods, especially for the 100-yr and more severe floods. Determinations of peak discharge are based on streamflow regression analyses, and channel capacities are based on field surveys of channel-flow capacities. The extreme flood - a flood meteorologically and hydrologically possible but so rare as to preclude a frequency estimate - could cause great damage and possible loss of life at both the Katherine Landing and the Telephone Cove sites. The present dikes would be topped or breached by extreme flooding. (USGS)

  19. Ellis-van Creveld syndrome: a case report.

    PubMed

    Shah, B; Ashok, L; Sujatha, G P

    2008-01-01

    Ellis-van Creveld syndrome (EvC) is a disease complex, where all the three embryonic layers appear to be involved. This disorder is also called as Chondroectodermal dysplasia. EvC is an autosomal recessive disorder resulting from mutations in these patients. Mutations in the two genes EVC and EVC2, have been identified to cause the condition. It has been considered as a skeletal dysplasia with an incidence of approximately 1 out of 1,50,000 live births. A high prevalence has been reported among certain populations like Amish and Arabs of Gaza strip. There are more than 300 cases of EvC reported into the literature. About 50-60% of cases have been reported with congenital cardiac malformations. PMID:18974540

  20. Healing in forgiveness: A discussion with Amanda Lindhout and Katherine Porterfield, PhD

    PubMed Central

    Porterfield, Katherine A.; Lindhout, Amanda

    2014-01-01

    In 2008, Amanda Lindhout was kidnapped by a group of extremists while traveling as a freelance journalist in Somalia. She and a colleague were held captive for more than 15 months, released only after their families paid a ransom. In this interview, Amanda discusses her experiences in captivity and her ongoing recovery from this experience with Katherine Porterfield, Ph.D. a clinical psychologist at the Bellevue/NYU Program for Survivors of Torture. Specifically, Amanda describes the childhood experiences that shaped her thirst for travel and knowledge, the conditions of her kidnapping, and her experiences after she was released from captivity. Amanda outlines the techniques that she employed to survive in the early aftermath of her capture, and how these coping strategies changed as her captivity lengthened. She reflects on her transition home, her recovery process, and her experiences with mental health professionals. Amanda's insights provide an example of resilience in the face of severe, extended trauma to researchers, clinicians, and survivors alike. The article ends with an discussion of the ways that Amanda's coping strategies and recovery process are consistent with existing resilience literature. Amanda's experiences as a hostage, her astonishing struggle for physical and mental survival, and her life after being freed are documented in her book, co-authored with Sara Corbett, A House in the Sky. PMID:25317259

  1. Chemical fingerprinting of Gardenia jasminoides Ellis by HPLC-DAD-ESI-MS combined with chemometrics methods.

    PubMed

    Han, Yan; Wen, Jun; Zhou, Tingting; Fan, Guorong

    2015-12-01

    A fingerprint analysis method has been developed for characterization and discrimination of Gardenia jasminoides Ellis from different areas. The chemometrics methods including similarity evaluation, principal components analysis (PCA) and hierarchical clustering analysis (HCA) were introduced to identify more useful chemical markers for improving the quality control standard of dried ripe fruits of G. jasminoides Ellis. Then the selected chemical markers were analyzed by high performance liquid chromatography-diode array detection-electrospray ionization mass spectrometry (HPLC-DAD-ESI-MS) qualitatively and quantitatively. 23 characteristic peaks were assigned while 19 peaks of them were identified by comparing retention times, UV and MS spectra with authentic compounds or literature data. Moreover, 14 of them were determined quantitatively which could effectively evaluate the quality of G. jasminoides Ellis. This study was expected to provide comprehensive information for the quality evaluation of G. jasminoides Ellis, which would be a valuable reference for further study and development of this herb and related medicinal products. PMID:26041243

  2. 75 FR 38768 - Rehabilitation of Floodwater Retarding Structure No. 10 of the Mountain Creek Watershed, Ellis...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-06

    ... Natural Resources Conservation Service Rehabilitation of Floodwater Retarding Structure No. 10 of the Mountain Creek Watershed, Ellis County, TX AGENCY: Natural Resources Conservation Service. ACTION: Notice... Natural Resources Conservation Service Regulations (7 CFR part 650); the Natural Resources...

  3. Three new triterpenoid saponins from root of Gardenia jasminoides Ellis.

    PubMed

    Wang, Jing; Lu, Jincai; Lv, Chongning; Xu, Tanye; Jia, Lingyun

    2012-12-01

    Three new compounds (Gardeniside A-C), 11α,12α-epoxy-3β-[(O-β-D-glucuronopyranoside-6'-O-methly ester)oxy]olean-28,13-olide (1), siaresinolic acid 3-O-β-D-glucuronopyranoside-6'-O-methly ester (2), and 3-O-β-D- glucuronopyranoside-6'-O-methly ester-siaresinolic acid-28-O-β-D- glucopyranoside (3), with seven known compounds oleanolic acid 3-O-β-D- glucuronopyranoside-6'-O-methly ester (4), oleanolic acid 3-O-β-D- glucuropyranoside (5), hederagenin 3-O-β-D- glucuronopyranoside-6'-O- methly ester (6), chikusetsusaponin IVa methyl ester (7), chikusetsusaponin (8), chikusetsusaponin IVa butyl ester (9), siaresinolic acid 28-o-β-d-glucopyranosyl ester (10) were isolated from the root of Gardenia jasminoides Ellis. Six compounds (1, 4-7, and 9) showed cytotoxic activities against HeLa, A549, MCF-7 and A354-S2 cell lines. PMID:22796399

  4. 75 FR 3705 - Foreign-Trade Zone 113-Ellis County, TX Application for Reorganization Under Alternative Site...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Foreign-Trade Zone 113--Ellis County, TX Application for Reorganization Under Alternative Site Framework An application has been submitted to the Foreign-Trade Zones (FTZ) Board (the Board) by Ellis County Trade Zone...

  5. The Quare Women's Journals: May Stone & Katherine Pettit's Summers in the Kentucky Mountains and the Founding of the Hindman Settlement School.

    ERIC Educational Resources Information Center

    Stoddart, Jess, Ed.; Stone, May; Pettit, Katherine

    Beginning in 1899, Katherine Pettit and May Stone spent three summers in social settlement work in Kentucky at Camp Cedar Grove, Camp Industrial, and Sassafras Social Settlement before founding the Hindman Settlement School in 1902. The camps taught homemaking skills; provided kindergartens; assisted local people with health, homemaking, and…

  6. Improving health care through evaluation research: an interview with Katherine Nelson by Pamela J Wood and Lynne S Giddings.

    PubMed

    Nelson, Katherine

    2006-11-01

    Proposals for establishing or changing health care services are increasingly expected to include a framework for evaluating their delivery and effectiveness. Evaluation research in health care is therefore a rapidly developing area. It is crucial that nurses understand how to use this methodology effectively so they can make a case for the establishment, continuation or expansion of a health service and improve existing ones. This article describes aspects of evaluation research as interpreted by Katherine Nelson (RN, MA, PhD) in interview. It is the sixteenth article in a series based on interviews with nursing and midwifery researchers, and is primarily designed to offer the new researcher a first-hand account of the experience of using research methodologies. Kathy is a lecturer in the Graduate School of Nursing, Midwifery & Health at Victoria University of Wellington. She has undertaken several research projects evaluating different health care programmes. PMID:17375483

  7. Productive and Reproductive Work on the Family Farm: Changes Among Ethnic Groups in Ellis County, Kansas.

    ERIC Educational Resources Information Center

    Flora, Cornelia Butler; Stitz, John

    This report is based on data obtained from historical documents, quantitative analysis of state agricultural censuses for 1885, 1895, and 1905, and interviews with farm women of Volga and German heritages, aged 14 to 87. The participation of women in wheat-based farming systems in Ellis County, Kansas, is examined as related to the ethnic…

  8. Comparison of Rogers, Perls, and Ellis on the Hill Counselor Verbal Response Category System.

    ERIC Educational Resources Information Center

    Hill, Clara E.; And Others

    1979-01-01

    Analyzes transcripts of films of Rogers, Perls, and Ellis counseling the same client, according to the Hill Counselor Verbal Response Category System. The system described verbal behaviors of the three counselors and detected behavioral differences reflective of their differing theoretical orientations. (Author)

  9. The Evaluation of Filmed Excerpts of Rogers, Perls, and Ellis by Beginning Counselor Trainees

    ERIC Educational Resources Information Center

    Kelly, F. Donald; Byrne, Thomas P.

    1977-01-01

    Students (N=29) viewed three stimulus films and rated therapeutic effectiveness of the therapists. Students were subsequently rank-ordered on the basis of skill development and assigned to one of three groups (high, middle, or low.) Results revealed an overall higher evaluation for Rogers as compared to either Perls or Ellis. (Author)

  10. Talking Shop. Second Language Acquisition Research: How Does It Help Teachers. An Interview with Rod Ellis.

    ERIC Educational Resources Information Center

    ELT Journal, 1993

    1993-01-01

    Rod Ellis discusses contribution, past, present, and future, of second-language acquisition (SLA) studies to English language teaching. Considers two primary issues: conditions that facilitate and promote SLA in classroom; and how teachers can create those conditions. Role of grammar in English classroom is discussed, recent research is described,…

  11. Modeling the Information-Seeking Behavior of Social Scientists: Ellis's Study Revisited.

    ERIC Educational Resources Information Center

    Meho, Lokman I.; Tibbo, Helen R.

    2003-01-01

    Revises David Ellis's information-seeking behavior model of social scientists which includes six generic features: starting, chaining, browsing, differentiating, monitoring, and extracting. Suggests four new features be added: accessing, networking, verifying, and information managing; and describes a new model that includes searching, accessing,…

  12. Welcome Home Annie: Rethinking Ellis Island and Annie Moore in the Classroom

    ERIC Educational Resources Information Center

    Mercurio, Mia

    2008-01-01

    The story of the United States and the people who have made it their home would not be complete without considering the experience of Irish immigrants--particularly the experience of Annie Moore, the first immigrant to be processed on Ellis Island. However, the story of Annie Moore, and how it has been recounted and taught to date, is inaccurate.…

  13. Rational Emotive Therapy--A Study of Initial Therapy Sessions of Albert Ellis

    ERIC Educational Resources Information Center

    Becker, Irving M.; Rosenfeld, Joseph G.

    1976-01-01

    The purpose of this research was to see which specific techniques Albert Ellis, the founder of the school of therapy known as Rational Emotive Therapy, uses during an initial therapy session and also to see what percentage of time each technique was utilized. (Author)

  14. Endorsements of Ellis' Irrational Beliefs as a Function of DSM-III Psychotic Diagnosis.

    ERIC Educational Resources Information Center

    Newark, Charles S.; Whitt, J. Kenneth

    1983-01-01

    Examined opinions of normal subjects (N=120) and patients diagnosed as manic and schizophrenic (N=150) regarding Ellis's 11 irrational beliefs. Results showed that the schizophrenia and major depressive groups endorsed three and four irrational beliefs respectively with no endorsement from the normal and manic groups. (LLL)

  15. Supervisory Theory into Practice: Differential Perception of Supervision by Ekstein, Ellis, Polster, and Rogers.

    ERIC Educational Resources Information Center

    Goodyear, Rodney K.; And Others

    1984-01-01

    Compared the supervision that four psychologists (Ekstein, Ellis, Polster, and Rogers) each provided to the same supervisee. Subjects were 58 counseling supervisors who evaluated videotaped supervision sessions. Results showed the supervisors were perceived as differing in attractiveness, role, and supervisory methods, generally consistent with…

  16. Stability and instability of Ellis and phantom wormholes: Are there ghosts?

    NASA Astrophysics Data System (ADS)

    Nandi, K. K.; Potapov, A. A.; Izmailov, R. N.; Tamang, A.; Evans, J. C.

    2016-05-01

    It is concluded in the literature that the Ellis wormhole is unstable under small perturbations and would either decay to the Schwarzschild black hole or expand away to infinity. While this deterministic conclusion of instability is correct, we show that the Ellis wormhole reduces to the Schwarzschild black hole only when the Ellis solution parameter γ assumes a complex value -i . We shall then reexamine the stability of Ellis and phantom wormholes from the viewpoint of local and asymptotic observers by using a completely different approach, viz., we adapt Tangherlini's nondeterministic, prequantal statistical simulation about photon motion in the real optical medium to an effective medium reformulation of motions obtained via Hamilton's optical-mechanical analogy in a gravity field. A crucial component of Tangherlini's idea is the observed increase of momentum of the photons entering a real medium. We show that this fact has a heuristic parallel in the effective medium version of the Pound-Rebka experiment in gravity. Our conclusion is that there is a nonzero probability that Ellis and phantom wormholes could appear stable or unstable depending on the location of observers and on the values of γ , leading to the possibility of ghost wormholes (like ghost stars). The Schwarzschild horizon, however, would always certainly appear to be stable (R =1 , T =0 ) to observers regardless of their location. Phantom wormholes of bounded mass in the extreme limit a →-1 are also shown to be stable just as the Schwarzschild black hole is. We shall propose a thought experiment showing that our nondeterministic results could be numerically translated into observable deterministic signatures of ghost wormholes.

  17. MaRIE 1.0: A briefing to Katherine Richardson-McDaniel, Staff Member for U. S. Senator Martin Heinrich (D-NM)

    SciTech Connect

    Barnes, Cris William

    2015-02-24

    At the request of Katherine Richardson-McDaniel, Staff Member to U.S. Senator Martin Heinrich (D-NM), a high-level briefing was requested about MaRIE 1.0, the Matter-Radiation Interactions in Extremes effort at Los Alamos National Laboratory. What it would be, the mission need motivation, the scientific challenge, and the current favorable impact on both programs and people are shown in viewgraph form.

  18. The gene for the Ellis-van Creveld syndrome is located on chromosome 4p16.

    PubMed

    Polymeropoulos, M H; Ide, S E; Wright, M; Goodship, J; Weissenbach, J; Pyeritz, R E; Da Silva, E O; Ortiz De Luna, R I; Francomano, C A

    1996-07-01

    Ellis-van Creveld syndrome (EVC) is an autosomal recessive disorder characterized by disproportionate dwarfism, polydactyly, and congenital heart disease. This rare disorder is found with increased frequency among the Old Order Amish community in Lancaster County, Pennsylvania. We have used linkage analysis to localize the gene responsible for the EVC phenotype in nine interrelated Amish pedigrees and three unrelated families from Mexico, Ecuador, and Brazil. We now report the linkage for the Ellis-van Creveld syndrome gene to markers on the distal short arm of human chromosome 4, with Zmax = 6.91 at theta = 0.02 for marker HOX7, in a region proximal to the FGFR3 gene responsible for the achondroplasia phenotype. PMID:8661097

  19. Prosthodontic Rehabilitation for a Patient with Ellis-Van Creveld Syndrome: A Case Report.

    PubMed

    Siddiqui, Muhammad Musaab; Taylor, Philip D

    2016-03-01

    Patients suffering from Ellis-Van-Creveld syndrome are a challenge for dental management. Aesthetics are a major concern with limited manual dexterity, making choice of treatment critical. A 38 year old female diagnosed with Ellis-Van-Creveld syndrome presented with stained teeth and un-aesthetic smile and related that to her low self-esteem and depression. Intra-oral examination revealed mal-aligned megadont central incisors in the maxillary arch, fused mandibular canines with laterals and missing central incisors with space discrepancy and pronounced reverse over jet and overbite. Treatment involved non-surgical periodontal management, fabrication of veneers and dentine bonded crowns for maxillary anteriors and fixed-fixed resin retained bridge for mandibular arch. PMID:27039477

  20. Homogenate extraction of gardenia yellow pigment from Gardenia Jasminoides Ellis fruit using response surface methodology.

    PubMed

    Zhu, Xingyi; Mang, Yili; Shen, Fengqiong; Xie, Jie; Su, Weike

    2014-08-01

    Homogenate extraction technology was developed for extraction of gardenia yellow pigment from Gardenia jasminoides Ellis fruit. The operating parameters affecting the color value of gardenia yellow pigment were studied on the basis of a Box-Behnken design and response surface methodology. Results showed that the optimum extraction conditions were as follows: extraction time 41 s, ethanol concentration 50 %, ratio of liquid to material 15:1 (mL:g) and particle size 1.7 mm. Under the optimum condition, the experimental color value was 52.37 g(-1), which was in keeping with the predicted one. Compared with the heat extraction method, the color value of gardenia yellow pigment of homogenate extraction was higher and the extraction time was shorter. Homogenate extraction method is an ideal means for extraction of gardenia yellow pigment from Gardenia jasminoides Ellis fruit. PMID:25114350

  1. Identification and quantification of constituents of Gardenia jasminoides Ellis (Zhizi) by HPLC-DAD-ESI-MS.

    PubMed

    Bergonzi, M C; Righeschi, C; Isacchi, B; Bilia, A R

    2012-09-15

    A simple, rapid and specific HPLC method was carried out for the analysis of characteristic constituents in Gardenia jasminoides Ellis (Zhizi), namely iridoids, caffeoyl quinic acid derivatives and crocins. The separation was successfully obtained using a C(18) column by gradient elution with mixtures of methanol and water as mobile phases; detection wavelength was set at 240 nm for iridoid glycosides, 315 nm for quinic acid derivatives and 438 nm for crocins. The analytical method was validated and the quantification of active compounds, namely iridoids, was performed. Linearity, precision, repeatability, stability, accuracy, limit of detection (LOD) and limit of quantification (LOQ) were also reported. This assay was successfully applied for qualitative and quantitative analysis of five commercial samples of G. jasminoides Ellis. PMID:23107748

  2. Search for astrophysical rotating Ellis wormholes with x-ray reflection spectroscopy

    NASA Astrophysics Data System (ADS)

    Zhou, Menglei; Cardenas-Avendano, Alejandro; Bambi, Cosimo; Kleihaus, Burkhard; Kunz, Jutta

    2016-07-01

    Recently, two of us have found numerically rotating Ellis wormholes as solutions of four-dimensional Einstein gravity coupled to a phantom field. In this paper, we investigate possible observational signatures to identify similar objects in the Universe. These symmetric wormholes have a mass and are compact, so they may look like black holes. We study the iron line profile in the x-ray reflection spectrum of a thin accretion disk around rotating Ellis wormholes and we find some specific observational signatures that can be used to distinguish these objects from Kerr black holes. We simulate some observations with XIS/Suzaku assuming typical parameters for a bright active galactic nucleus and we conclude that current x-ray missions cannot apply strong constraints.

  3. First trimester prenatal diagnosis of chondroectodermal dysplasia (Ellis-van Creveld syndrome) with ultrasound.

    PubMed

    Dugoff, L; Thieme, G; Hobbins, J C

    2001-01-01

    Chondroectodermal dysplasia (Ellis-van Creveld syndrome) is an autosomal recessive condition characterized by short-limb dwarfism, postaxial polydactyly, ectodermal defects, and congenital heart disease. This condition is most prevalent in the Amish population of Lancaster, Pennsylvania, USA, occurring in 1/5000 births and in 1/60,000 births in the general population. This report presents a case of ultrasonographic detection of chondroectodermal dysplasia at 12 weeks of gestation. PMID:11244665

  4. A rare case report of Ellis Van Creveld syndrome in an Indian patient and literature review

    PubMed Central

    Shetty, Prashanth; Shetty, Deepthi; Priyadarshana, P.S.; Bhat, Smitha

    2015-01-01

    Ellis Van Creveld syndrome (EVC) is a rare genetic disorder having autosomal recessive inheritance affecting the Amish population of Pennsylvania in USA with incidence of 1:244,000 for the general population. This syndrome consists of characteristic features such as bilateral postaxial polydactyly, chondroectodermal dysplasia, congenital heart defects and hypoplastic nails and teeth. There are few case reports of this syndrome reported in dental literature. We report a case of a 17 year old female presenting typical features of this syndrome and the oral findings of this patient which are the key diagnostic features. PMID:26258022

  5. Ellis-van Creveld syndrome with unusual oral and dental findings: A rare clinical entity.

    PubMed

    Shaik, Sameeulla; Raviraj, Jayam; Dirasantchu, Suresh; Venkata, Suman S

    2016-01-01

    Ellis-van Creveld (EVC) syndrome, a form of skeletal and chondroectodermal dysplasia, is an autosomal recessive disorder characterized by a tetrad of disproportionate dwarfism, postaxial polydactyly, ectodermal dysplasia, and heart defects. In the present article, we hereby present a case of a 13-year-old girl of Indian ethnicity with EVC syndrome with a remarkable number of classical oral and dental features, with unusual findings such as taurodontism and talons cusp. Such dental findings were reported in few cases only. Despite the fact that oral manifestations play an important role in the diagnosis of EVC, only a few detailed reports have been published in the dental literature. PMID:27076836

  6. Human radiation studies: Remembering the early years: Oral history of medical physicist Katherine L. Lathrop and physician Paul V. Harper, conducted January 26, 1995

    SciTech Connect

    1995-09-01

    This report provides a transcript of an interview with Ms. Katherine L. Lathrop and Dr. Paul V. Hopper by representatives of the DOE Office of Human Radiation Research. Ms. Lathrop and Dr. Hopper were chosen for this interview because of their long-standing interest and research experience in the development of nuclear medicine. After brief biographical sketches the researchers provide a broad and interesting description of their roles in the initial uses of many radiopharmaceuticals, their experiences in human experimentation, and interactions with many other pioneers in nuclear medicine.

  7. Genetic Authentication of Gardenia jasminoides Ellis var. grandiflora Nakai by Improved RAPD-Derived DNA Markers.

    PubMed

    Mei, Zhiqiang; Zhou, Boxu; Wei, Chunli; Cheng, Jingliang; Imani, Saber; Chen, Hanchun; Fu, Junjiang

    2015-01-01

    The evergreen shrub, Gardenia jasminoides Ellis var. grandiflora Nakai is one of the most popular garden-plants, with significant ornamental importance. Here, we have cloned improved random amplified polymorphic DNA (RAPD) derived fragments into T-vector, and developed sequence-characterized amplified region (SCAR) markers. These markers have been deposited in GenBank database with the accession numbers KP641310, KP641311, KP641312 and KP641313 respectively. The BLAST search of database confirmed the novelty of these markers. The four SCAR markers, namely ZZH11, ZZH31, ZZH41 and ZZH51 can specifically recognize the genetic materials of G. jasminoides from other plant species. Moreover, SCAR marker ZZH31 can be used to distinguish G. jasminoides Ellis var. grandiflora Nakai from other G. jasminoides on the market. Together, this study has developed four stably molecular SCAR markers by improved RAPD-derived DNA markers for the genetic identification and authentication, and for ecological conservation of medicinal and ornamental plant G. jasminoides. PMID:26569205

  8. Six seconds per eyelid: the medical inspection of immigrants at Ellis Island 1892-1914.

    PubMed

    Birn, A E

    1997-01-01

    Beginning in 1892, immigrants to the United States were subject to a medical inspection, created to restrict the entry of persons with a"loathsome or dangerous contagious" disease or mental defficiency. Ellis Island, which received over 10 million newcomers between 1900 and 1914, served as the largest ever medical screening facility. Far from reflecting a unified policy, the medical inspection offered a complicated compromise amidst a swirl of competing interests. Many industrialists blamed the waves of Southern and Eastern European immigrants for urban joblessness, filth, unrest, overcrowding, and disease. In an era of depression, labor groups opposed immigrant competitors for scarce jobs. Nativists believed immigrants could not overcome their defects because these were genetically transmitted. Germ theory proponents recognized communication of microorganisms as the problem, with controlling the spread of infections as the solution. Many Progressive reformers held that the scientific screening of immigrants offered a systematic solution for the disorder. Dozens of immigrant aid societies struggled to attenuate the effects of the inspection, and as depression subsided after 1900, employers, too, favored the influx of immigrants. This paper examines the social and political basis for the inspection, its realization at Ellis Island, and the reasons for its inability to debar large numbers of immigrants. PMID:11623552

  9. Thank You, Miss Katherine

    ERIC Educational Resources Information Center

    Compton, Cynthia

    2008-01-01

    Richmond Ballet's Mind in Motion program offers selected students an opportunity to take group dance lessons during 4th grade. Time taken away from academic instruction did not have a negative effect on standardized test scores and students reported feelings of greater success in school, more focus on school work, and greater ability to work with…

  10. Multiplication végétative in vitro de Gardenia jasminoïdes Ellis: In vitro Vegetative Multiplication of Gardenia jasminoïdes Ellis.

    PubMed

    Dumanois, C; Godin, B; Bigot, C

    1984-11-01

    The vegetative propagation in vitro of Gardenia jasminoides Ellis, an ornamental shrub producing secondary metabolites useful in perfumery and pharmacy, has been investigated. In the presence of benzylaminopurine (0.3 to 1 mg l(-1)) and indoleacetic acid (1 mg l(-1)), axillary shoots arose from nodes of greenhause plants, but a decrease of morphogenic activity was noticed in subcultures. Mother plants have been developed in vitro from which shoots may be taken with the most effective system being a monthly subculture of nodal explants. As many as one million shoots per year could, theoretically, be produced from one shoot grown in vitro. Rooting occurred easily in three weeks in vitro in the presence of indoleacetic acid (1 mg l(-1)) and charcoal (2 g l(-1)) or in vivo by soaking the base of the shoot in the same auxin for two hours. After acclimatization, the rooted plants developed and flowered normally. The successive stages have been sufficiently well monitored to be used as an effective means of vegetative propagation. PMID:23195380

  11. The Role of the Research Phase in Information Seeking Behaviour of Jewish Studies Scholars: A Modification of Ellis's Behavioural Characteristics

    ERIC Educational Resources Information Center

    Bronstein, J.

    2007-01-01

    Introduction: This study reports the application of Ellis's behavioural model to the information seeking behaviour of Jewish studies scholars. Method: A qualitative study in which twenty-five scholars from four universities in Israel were interviewed using a semi-structured interview guide in which participants were encouraged to talk about…

  12. Psychological Chauvinism and Nuclear Holocaust: A Response to Albert Ellis and Defense of Non-Rational Emotive Therapies.

    ERIC Educational Resources Information Center

    Walsh, Roger

    1989-01-01

    Claims Ellis' 1986 article on psychology and nuclear holocaust did not address certain key issues and made inaccurate criticisms of non-rational emotive therapies. Attempts to correct these errors and to emphasize the importance of open-minded cooperation among psychologists of differing theoretical persuasions. (Author)

  13. The gene for the Ellis-van Creveld syndrome is located on chromosome 4p16

    SciTech Connect

    Polymeropoulos, M.H.; Ide, S.E.; Wright, M.

    1996-07-01

    Ellis-van Creveld syndrome (EVC) is an autosomal recessive disorder characterized by disproportionate dwarfism, polydactyly, and congenital heart disease. This rare disorder is found with increased frequency among the Old Order Amish community in Lancaster County, Pennsylvania. We have used linkage analysis to localize the gene responsible for the EVC phenotype in nine interrelated Amish pedigrees and three unrelated families from Mexico, Ecuador, and Brazil. We now report the linkage for the Ellisvan Creveld syndrome gene to markers on the distal short arm of human chromosome 4, with Z{sub max} = 6.91 at {theta} = 0.02 for marker HOX7, in a region proximal to the FGFR3 gene responsible for the achondroplasia phenotype. 17 refs., 2 figs., 1 tab.

  14. Stability analysis of a Morris-Thorne-Bronnikov-Ellis wormhole with pressure

    SciTech Connect

    Novikov, I. D. Shatskiy, A. A.

    2012-05-15

    The model of a spherical Morris-Thorne-Bronnikov-Ellis wormhole is analyzed for stability. The matter of this wormhole is composed of a radial monopole magnetic field and a quasi-perfect phantom fluid. In the stationary case, the energy density of this fluid is negative and equal in magnitude to twice the energy density of the magnetic field. There is no pressure of this fluid in the stationary case (phantom dust), while in the case where the fluid energy density deviates from its stationary value, the pressure is proportional to the deviation of the energy density from its stationary value. An example of a wormhole stable against radial perturbations has been obtained.

  15. Effect of crocetin from Gardenia jasminoides Ellis on sleep: a pilot study.

    PubMed

    Kuratsune, H; Umigai, N; Takeno, R; Kajimoto, Y; Nakano, T

    2010-09-01

    Crocetin is a pharmacologically active carotenoid compound of Gardenia jasminoides Ellis used as a traditional herbal medicine and natural colorant. The present pilot study investigated the effect of crocetin on sleep. The clinical trial comprised a double-blind, placebo-controlled, crossover trial of 21 healthy adult men with a mild sleep complaint. It included two intervention periods of 2 weeks each, separated by a 2-week washout period. We measured objective sleep quality using an actigraph, and assessed the subjective symptoms using St Mary's Hospital Sleep Questionnaire. Actigraph data showed that after administration of crocetin, the number of wakening episodes was reduced compared to that of the placebo (p=0.025). Subjective data from St Mary's Hospital Sleep Questionnaire showed that crocetin tended to improve the quality of sleep compared to sleep before its intake. Additionally, no side effects from crocetin intake were observed. The results suggest that crocetin may contribute to improving the quality of sleep. PMID:20537515

  16. Yet another proof of Hawking and Ellis's Lemma 8.5.5

    NASA Astrophysics Data System (ADS)

    Krasnikov, S.

    2014-11-01

    The fact that the null generators of a future Cauchy horizon are past-complete was first proved by Hawking and Ellis (1973 The Large Scale Structure of Spacetime (Cambridge: Cambridge University Press)). Then, Budzyński, Kondracki and Królak outlined a proof free from the error found in the original one (2000 New properties of Cauchy and event horizons arXiv:gr-qc/0011033). Now, Minguzzi has published his version of the proof (2014 J. Math. Phys. 55 082503), patching a previously unnoticed hole in the preceding two. I am not aware of any flaws in that last proof, but it is quite difficult. In this note, I present a simpler one.

  17. Venus Flytrap (Dionaea muscipula Solander ex Ellis) Contains Powerful Compounds that Prevent and Cure Cancer

    PubMed Central

    Gaascht, François; Dicato, Mario; Diederich, Marc

    2013-01-01

    Chemoprevention uses natural or synthetic molecules without toxic effects to prevent and/or block emergence and development of diseases including cancer. Many of these natural molecules modulate mitogenic signals involved in cell survival, apoptosis, cell cycle regulation, angiogenesis, or on processes involved in the development of metastases occur naturally, especially in fruits and vegetables bur also in non-comestible plants. Carnivorous plants including the Venus flytrap (Dionaea muscipula Solander ex Ellis) are much less investigated, but appear to contain a wealth of potent bioactive secondary metabolites. Aim of this review is to give insight into molecular mechanisms triggered by compounds isolated from these interesting plants with either therapeutic or chemopreventive potential. PMID:23971004

  18. Tritium-enrichment via CECE-process with high temperature steam electrolysis (HOT ELLY)

    SciTech Connect

    Keil, W.; Erdle, E.

    1988-09-01

    Aqueous waste which is a by-product of nuclear fuel reprocessing plants, is contaminated with tritium in the form of HTO. This waste must be disposed of in a suitable compact manner. In order to minimize waste volume, tritiated water is enriched by several orders of magnitude of its original concentration. This task is accomplished by using the existing combined electrolysis catalytic exchange (CECE)-Process, which is presently in pilot operation with tritium in a German nuclear research facility (Kernforschungszentrum Karlsruhe, KfK, FRG). Substantial energy reduction can be achieved by substituting the conventional water electrolysis by high-temperature steam electrolysis (HOT ELLY) for separating tritiated water into its components.

  19. [Photosensitization in cattle grazing on pastures of Brahciaria decumbens Stapf infested with Pithomyces chartarum (Berk. & Curt.) M.B. Ellis].

    PubMed

    Andrade, S O; da Silva Lopes, H O; de Almeida Barros, M; Leite, G G; Dias, S M; Saueressig, M; Nobre, D; Temperini, J A

    1978-01-01

    Aspects of photosensitization in bovines grazing on pastures of Brachiaria decumbens Stapf infested with Pithomyces chartarum (Berk. & Curt.) M.B. Ellis infested all pastures 45(2):117-136, 1978. This paper reports experimental studies on photosensitization in bovines grazing on different pastures of Brachiaria decumbens Stapf in the "Cerrados" region (Planaltina, DF). Climatic conditions, zinc content and occurence of fungi on pastures were investigated. Pithomyces chartarum (Berk. & Curt.) M.B. Ellis infested all pastures examined. Photosensitization was observed in one animal maintained on a pasture of B. decumbens formed with seeds from Australia. Clinical and necropsy data were similar to those related in literature for sporidesmin-intoxicated animals. An isolate of P. chartarum and samples of bovine bile were assayed for sporidesmin presence. PMID:573108

  20. Reflections, memories, and sources 'The cleanest man on earth': Harcourt Whipple Ellis and the NLA Australian newspapers.

    PubMed

    Martyr, Philippa

    2010-01-01

    The National Library of Australia (NLA) Australian Newspapers project went public in July 2008, but many historians and researchers are as yet unaware of its existence, or of its great potential for their research. This article will demonstrate the revolutionary potential of this project for the history of medicine in Australia. Using the case ofa largely-forgotten Western Australian chemist, dentist, and optician, Harcourt Whipple Ellis, a search of the NLA Australian Newspapers project produces a substantial amount of information on his at times scandalous career, a general physical description, a verbatim quotation, and many other witnesses statements attributed to him. These newspaper articles flesh out' Ellis, and also provide valuable insights into early-twentieth-century life in Perth. PMID:20973338

  1. Ellis-van Creveld syndrome associated with chronic intestinal pseudo-obstruction.

    PubMed

    Iwakura, Hideo; Fujii, Katsunori; Furutani, Yoshiyuki; Takatani, Tomozumi; Ebata, Ryota; Nakanishi, Toshio; Mitsunaga, Tetsuya; Saito, Takeshi; Kishimoto, Takashi; Yoshida, Hideo; Shimojo, Naoki

    2016-01-01

    Ellis-van Creveld (EVC) syndrome is a rare autosomal recessive disorder characterized by hypoplastic nails, polydactyly, and achondroplasia. Patients usually exhibit normal cognitive function and no remarkable developmental delay. We herein present an unusual case of EVC syndrome. A Japanese 2-year-old boy was born at term, but immediately developed severe respiratory failure due to thorax deformity, postaxial polydactyly and nail hypoplasia. We identified a novel pattern of germinal compound heterozygous nonsense EVC2 mutations of c.1814C > A (p. S605X) and c.2653C > T (p. R885X), leading to the diagnosis of EVC syndrome. Interestingly, he also had severe developmental delay, and suddenly developed excessive abdominal distension at the age of 2. On surgery, extensive necrotic bowel with chronic intestinal pseudo-obstruction was noted. This is, to our knowledge, a most severe phenotype of EVC syndrome, illustrating that the specific pattern of EVC2 compound heterozygous mutations may cause severe developmental delay and intestinal malfunction. PMID:26818569

  2. Morphing structures of the Dionaea muscipula Ellis during the trap opening and closing

    PubMed Central

    Volkov, Alexander G; Forde-Tuckett, Victoria; Volkova, Maya I; Markin, Vladislav S

    2014-01-01

    The Venus flytrap is a marvelous plant that has intrigued scientists since the times of Charles Darwin. This carnivorous plant is capable of very fast movements to catch a prey. We found that the maximal speed of the trap closing in the Dionaea muscipula Ellis is about 130 000 times faster than the maximal speed of the trap opening. The mechanism and kinetics of this movement was debated for a long time. Here, the most recent Hydroelastic Curvature Model is applied to the analysis of this movement during closing and opening of the trap with or without a prey. Equations describing the trap movement were derived and verified with experimental data. Chloroform and ether, both anesthetic agents, induce action potentials and close the trap without the mechanical stimulation of trigger hairs. We tested this by dropping 10 μL of ether on the midrib inside the trap without touching any of the mechanosensitive trigger hairs. The trap closed slowly in 10 s. This is at least 20 times slower than the closing of the trap mechanically or electrically. The similar effect can be induced by placing 10 μL of chloroform on the midrib inside the trap, however, the lobes closing time in this case is as fast as closing after mechanical stimulation of the trigger hairs. PMID:24618927

  3. Epigenetic deregulation of Ellis Van Creveld confers robust Hedgehog signaling in adult T-cell leukemia.

    PubMed

    Takahashi, Ryutaro; Yamagishi, Makoto; Nakano, Kazumi; Yamochi, Toshiko; Yamochi, Tadanori; Fujikawa, Dai; Nakashima, Makoto; Tanaka, Yuetsu; Uchimaru, Kaoru; Utsunomiya, Atae; Watanabe, Toshiki

    2014-09-01

    One of the hallmarks of cancer, global gene expression alteration, is closely associated with the development and malignant characteristics associated with adult T-cell leukemia (ATL) as well as other cancers. Here, we show that aberrant overexpression of the Ellis Van Creveld (EVC) family is responsible for cellular Hedgehog (HH) activation, which provides the pro-survival ability of ATL cells. Using microarray, quantitative RT-PCR and immunohistochemistry we have demonstrated that EVC is significantly upregulated in ATL and human T-cell leukemia virus type I (HTLV-1)-infected cells. Epigenetic marks, including histone H3 acetylation and Lys4 trimethylation, are specifically accumulated at the EVC locus in ATL samples. The HTLV-1 Tax participates in the coordination of EVC expression in an epigenetic fashion. The treatment of shRNA targeting EVC, as well as the transcription factors for HH signaling, diminishes the HH activation and leads to apoptotic death in ATL cell lines. We also showed that a HH signaling inhibitor, GANT61, induces strong apoptosis in the established ATL cell lines and patient-derived primary ATL cells. Therefore, our data indicate that HH activation is involved in the regulation of leukemic cell survival. The epigenetically deregulated EVC appears to play an important role for HH activation. The possible use of EVC as a specific cell marker and a novel drug target for HTLV-1-infected T-cells is implicated by these findings. The HH inhibitors are suggested as drug candidates for ATL therapy. Our findings also suggest chromatin rearrangement associated with active histone markers in ATL. PMID:24996003

  4. Novel mutations in EVC cause aberrant splicing in Ellis-van Creveld syndrome.

    PubMed

    Shi, Lisong; Luo, Chunyan; Ahmed, Mairaj K; Attaie, Ali B; Ye, Xiaoqian

    2016-04-01

    Ellis-van Creveld syndrome (EvC) is a rare autosomal recessive disorder characterized by disproportionate chondrodysplasia, postaxial polydactyly, nail dystrophy, dental abnormalities and in a proportion of patients, congenital cardiac malformations. Weyers acrofacial dysostosis (Weyers) is another dominantly inherited disorder allelic to EvC syndrome but with milder phenotypes. Both disorders can result from loss-of-function mutations in either EVC or EVC2 gene, and phenotypes associated with the two gene mutations are clinically indistinguishable. We present here a clinical and molecular analysis of a Chinese family manifested specific features of EvC syndrome. Sequencing of both EVC and EVC2 identified two novel heterozygous splice site mutations c.384+5G>C in intron 3 and c.1465-1G>A in intron 10 in EVC, which were inherited from mother and father, respectively. In vitro minigene expression assay, RT-PCR and sequencing analysis demonstrated that c.384+5G>C mutation abolished normal splice site and created a new cryptic acceptor site within exon 4, whereas c.1465-1G>A mutation affected consensus splice junction site and resulted in full exon 11 skipping. These two aberrant pre-mRNA splicing processes both produced in-frame abnormal transcripts that possibly led to abolishment of important functional domains. To our knowledge, this is the first report of EVC mutations that cause EvC syndrome in Chinese population. Our data revealed that EVC splice site mutations altered splicing pattern and helped elucidate the pathogenesis of EvC syndrome. PMID:26621368

  5. Ellis Van Creveld2 is Required for Postnatal Craniofacial Bone Development.

    PubMed

    Badri, Mohammed K; Zhang, Honghao; Ohyama, Yoshio; Venkitapathi, Sundharamani; Kamiya, Nobuhiro; Takeda, Haruko; Ray, Manas; Scott, Greg; Tsuji, Takehito; Kunieda, Tetsuo; Mishina, Yuji; Mochida, Yoshiyuki

    2016-08-01

    Ellis-van Creveld (EvC) syndrome is a genetic disorder with mutations in either EVC or EVC2 gene. Previous case studies reported that EvC patients underwent orthodontic treatment, suggesting the presence of craniofacial bone phenotypes. To investigate whether a mutation in EVC2 gene causes a craniofacial bone phenotype, Evc2 knockout (KO) mice were generated and cephalometric analysis was performed. The heads of wild type (WT), heterozygous (Het) and homozygous Evc2 KO mice (1-, 3-, and 6-week-old) were prepared and cephalometric analysis based on the selected reference points on lateral X-ray radiographs was performed. The linear and angular bone measurements were then calculated, compared between WT, Het and KO and statistically analyzed at each time point. Our data showed that length of craniofacial bones in KO was significantly lowered by ∼20% to that of WT and Het, the growth of certain bones, including nasal bone, palatal length, and premaxilla was more affected in KO, and the reduction in these bone length was more significantly enhanced at later postnatal time points (3 and 6 weeks) than early time point (1 week). Furthermore, bone-to-bone relationship to cranial base and cranial vault in KO was remarkably changed, i.e. cranial vault and nasal bone were depressed and premaxilla and mandible were developed in a more ventral direction. Our study was the first to show the cause-effect relationship between Evc2 deficiency and craniofacial defects in EvC syndrome, demonstrating that Evc2 is required for craniofacial bone development and its deficiency leads to specific facial bone growth defect. Anat Rec, 299:1110-1120, 2016. © 2016 Wiley Periodicals, Inc. PMID:27090777

  6. The history of early low frequency radio astronomy in Australia. 3: Ellis, Reber and the Cambridge field station near Hobart

    NASA Astrophysics Data System (ADS)

    George, Martin; Orchiston, Wayne; Slee, Bruce; Wielebinski, Richard

    2015-07-01

    Low frequency radio astronomy in Tasmania began with the arrival of Grote Reber to the State in 1954. After analysing ionospheric data from around the world, he concluded that Tasmania would be a very suitable place to carry out low frequency observations. Communications with Graeme Ellis in Tasmania, who had spent several years studying the ionosphere, led to a collaboration between the two in 1955 during which year they made observations at Cambridge, near Hobart. Their observations took place at four frequencies between 2.13 MHz and 0.52 MHz inclusive, with the results at the higher frequencies revealing a clear celestial component

  7. Biomimetic robotic Venus flytrap (Dionaea muscipula Ellis) made with ionic polymer metal composites.

    PubMed

    Shahinpoor, Mohsen

    2011-12-01

    The work described in this paper is a novel design of a robotic Venus flytrap (VFT) (Dionaea muscipula Ellis) by means of ionic polymeric metal composite (IPMC) artificial muscles as distributed nanosensors and nanoactuators. Rapid muscular movements in carnivorous plants, such as VFT, which are triggered by antenna-like sensors (trigger hair), present a golden key to study distributed biomolecular motors. Carnivorous plants, such as VFT, possess built-in intelligence (trigger hairs), as a strategy to capture prey, that can be turned on in a controlled manner. In the case of the VFT, the prey that is lured by the sweet nectar in the VFT pair of jaw-like lobes has to flip and move the trigger hairs, which are colorless, bristle-like and pointed. The dynamically moved trigger hairs then electro-elastically send an electric signal to the internal ions in the lobe to migrate outwardly for the jaw-like lobes to close rapidly to capture the prey. The manner in which the VFT lobes bend inward to capture the prey shows a remarkable similarity with typical IPMCs bending in an electric field. Furthermore, the mechano-electrical sensing characteristics of IPMCs also show a remarkable resemblance to mechano-electrical trigger hairs on the lobes of the VFT. The reader is referred to a number of papers in connection with sensing and actuation of IPMCs in particular. Thus, one can integrate IPMC lobes with a common electrode in the middle of one end of the lobes to act like a spine and use IPMC bristles as trigger finger to sense the intrusion of a fly or insect to send a sensing signal to a solid state relay which then triggers the actuation circuit of the IPMC lobes to rapidly bend toward each other and close. The two lobes, which form the trap, are attached to the midrib common electrode which is conveniently termed the spine. The upper surface of each lobe is dished, and spaced along the free margins of the lobes with some 15-20 prong-like teeth. These are tough and pointed

  8. Gardenia jasminoides Ellis ethanol extract and its constituents reduce the risks of gastritis and reverse gastric lesions in rats.

    PubMed

    Lee, Je-Hyuk; Lee, Dong-Ung; Jeong, Choon-Sik

    2009-06-01

    In this study we investigated the effects of Gardenia jasminoides Ellis (GJE) extract and its constituents, such as ursolic acid and genipin, on gastritis in rats and the growth of human gastric cancer cells. The GJE extract, ursolic acid and genipin showed the acid-neutralizing capacities, the antioxidant activities, and the inhibitory effects on the growth of Helicobacter pylori (H. pylori), which are almost equivalent to positive control compounds. In addition, the GJE extract and ursolic acid had cytotoxic activity against AGS and SUN638 gastric cancer cells. The genipin and ursolic acid inhibited significant HCl/ethanol-induced gastric lesions. Taken together, GJE extract and its constituents might have antigastritic activities, associated with the antioxidant activities, acid-neutralizing capacities, and anti-H. pylori action. Also, we could suggest that genipin and ursolic acid may be useful for the treatment and/or protection of gastritis. PMID:19425231

  9. The pH dependence of the mutagenicity of methyl benzimidazol-2-yl carbamate (MBC) towards Aspergillus nidulans (Eidam) Winter and Cladosporium cucumerinum Ellis & Arth.

    PubMed

    Nirenberg, H I; Speakman, J B

    1981-01-01

    The ability of methyl benzimidazol-2-yl carbamate (MBC) to induce point mutations to carboxin and MBC resistance in Aspergillus nidulans (Eidam) Winter and Cladosporium cucumerinum Ellis & Arth. was dependent upon the pH value of the agar medium into which it had been incorporated. The relevance of this in relation to testing chemicals for a possible mutagenic activity with microorganisms is discussed. PMID:7010148

  10. Extending the spectrum of Ellis van Creveld syndrome: a large family with a mild mutation in the EVC gene

    PubMed Central

    Ulucan, Hakan; Gül, Davut; Sapp, Julie C; Cockerham, John; Johnston, Jennifer J; Biesecker, Leslie G

    2008-01-01

    Background Ellis-van Creveld (EvC) syndrome is characterized by short limbs, short ribs, postaxial polydactyly, dysplastic nails and teeth and is inherited in an autosomal recessive pattern. We report a family with complex septal cardiac defects, rhizomelic limb shortening, and polydactyly, without the typical lip, dental, and nail abnormalities of EvC. The phenotype was inherited in an autosomal recessive pattern, with one instance of pseudodominant inheritance. Methods Because of the phenotypic overlap with EvC, microsatellite markers were used to test for linkage to the EVC/EVC2 locus. The results did not exclude linkage, so samples were sequenced for mutations. Results We identified a c.1868T>C mutation in EVC, which predicts p.L623P, and was homozygous in affected individuals. Conclusion We conclude that this EVC mutation is hypomorphic and that such mutations can cause a phenotype of cardiac and limb defects that is less severe than typical EvC. EVC mutation analysis should be considered in patients with cardiac and limb malformations, even if they do not manifest typical EvC syndrome. PMID:18947413

  11. Crocetin, a carotenoid from Gardenia jasminoides Ellis, protects against hypertension and cerebral thrombogenesis in stroke-prone spontaneously hypertensive rats.

    PubMed

    Higashino, Saori; Sasaki, Yasuto; Giddings, John C; Hyodo, Kanae; Sakata, Shigeko Fujimoto; Matsuda, Koichi; Horikawa, Yoko; Yamamoto, Junichiro

    2014-09-01

    Crocetin is a natural carotenoid dicarboxylic acid that is found in the fruit of Gardenia jasminoides Ellis (Cape Jasmine) and in the stamen and pistil of Crocus sativus L. (saffron). It is used worldwide as an important spice, food colorant, and herbal medicine. In the current investigation, we have examined the cardiovascular effects of crocetin using stroke-prone spontaneously hypertensive rats (SHRSPs). Male SHRSPs (6 weeks old) were classified into three groups: a control group and two crocetin groups (25 and 50 mg/kg/day). The animals were given crocetin for 3 weeks. Body weights in each group were not significantly different during the treatment period, but the increase in systolic blood pressures observed with age was significantly moderated by crocetin. Thrombogenesis, assessed using a He-Ne laser technique in pial vessels, was significantly decreased. Antioxidant activity, assessed by measuring urinary 8-hydroxy-2'-deoxyguanosine levels, together with urinary nitric oxide (NO) metabolite levels, was increased significantly after treatment. Acetylcholine-induced vasodilation was measured using the aorta and indicated that endothelial function was significantly improved by crocetin. These results strongly suggest that the antihypertensive and antithrombotic effects of crocetin were related to an increase in bioavailable NO, possibly mediated by decreased inactivation of NO by reactive oxygen species. PMID:24550159

  12. Genipin, a constituent of Gardenia jasminoides Ellis, induces apoptosis and inhibits invasion in MDA-MB-231 breast cancer cells.

    PubMed

    Kim, Eun-Sook; Jeong, Choon-Sik; Moon, Aree

    2012-02-01

    Genipin, a constituent of Gardenia jasminoides Ellis, is used in the treatment of hepatic disorders and inflammatory diseases in traditional medicine. Although mounting evidence suggests an anti-tumor activity of genipin in several cancer cell systems, the inhibitory effect of genipin on the growth of breast cancer cells has not been reported yet. The present study aimed to investigate the anti-proliferative activity of genipin in MDA-MB-231 human breast cancer cells. Herein, we showed that genipin efficiently induced apoptosis in MDA-MB-231 cells by the down-regulation of Bcl-2, up-regulation of Bax and proteolytic activation of caspase-3. Activation of JNK and p38 MAPK also increased by genipin. Importantly, genipin significantly inhibited invasive and migratory phenotypes of MDA-MB-231 cells. Taken together, this study demonstrates that genipin induces apoptosis and inhibits invasive/migratory abilities of highly invasive MDA-MB-231 human breast cancer cells, suggesting a potential application of genipin as a chemopreventive agent that may prevent or alleviate metastatic breast cancer. PMID:22020372

  13. Fructus Gardenia (Gardenia jasminoides J. Ellis) phytochemistry, pharmacology of cardiovascular, and safety with the perspective of new drugs development.

    PubMed

    Liu, Hao; Chen, Yong-Feng; Li, Fang; Zhang, Hai-Yan

    2013-01-01

    The phytochemistry, cardiovascular pharmacology, toxicology, side effect, and further development prospects of Gardenia jasminoides J. Ellis (GJE) and its main constituents crocins and iridoid glycosides were studied. Numerous studies have confirmed that crocins and iridoid glycosides had effects of antioxidation, anti-inflammatory, anti-atherosclerosis, anti-ischemic brain injuries, anti-platelet aggregation, anti-hyperglycemia, anti-hyperlipidemia, anti-hypertension, and so on. Some of them might be related to several attractive pharmacodynamic actions of GJE such as promoting endothelium growth, protecting neurons, and inducing their differentiation. Both of them make it possible for GJE to prevent and cure thromboembolism and cardiovascular diseases well. From our own basic pharmacological research of GJE extract on several rat models, it has been known that GJE extract markedly prolonged bleeding time and inhibited platelet aggregation and thrombosis. It has significant proliferation effect on both endothelial cells and endothelial progenitor cells as well. As the mechanisms of GJE on those diseases were discussed and summarized, questions about its genetoxicity and hepatotoxicity were also discussed during its safety study to make the foundation for long-term medication and clinical research in the near future. PMID:23211013

  14. The biosynthesis of palladium nanoparticles by antioxidants in Gardenia jasminoides Ellis: long lifetime nanocatalysts for p-nitrotoluene hydrogenation.

    PubMed

    Jia, Lishan; Zhang, Qian; Li, Qingbiao; Song, Hao

    2009-09-23

    Gardenia jasminoides Ellis' water crude extract was used for the bioreduction of palladium chloride in this paper. The UV-vis spectrum, x-ray diffraction spectrum measurement, the Fourier transform infrared spectroscopy and TEM technique confirmed the formation of palladium nanoparticles and identified antioxidants including geniposide, chlorogenic acid, crocins and crocetin were reducing and stabilizing agents for synthesizing palladium nanoparticles in water crude extract. The particle size and dispersity were temperature-dependent. The particle sizes ranged from 3 to 5 nm and revealed the best dispersity at 70 degrees C. Catalytic performance of the biosynthetic Pd nanoparticles with good dispersity was investigated by hydrogenation of p-nitrotoluene. The catalysts showed a conversion of 100% under conditions of 5 MPa, 150 degrees C for 2 h. The selectivity of p-methyl-cyclohexylamine achieved 26.3%. The catalyst was recycled five times with no agglomeration and maintained activity, which was attributed to the appropriate protection of the antioxidants. On the basis of the study, it appears to be a new promising biosynthetic nanocatalyst for the development of an industrial process. PMID:19713585

  15. The effect of various media and hormones via suspension culture on secondary metabolic activities of (Cape Jasmine) Gardenia jasminoides Ellis.

    PubMed

    Farzinebrahimi, Reza; Mat Taha, Rosna; Rashid, Kamaludin; Syafawati Yaacob, Jamilah

    2014-01-01

    The leaf of Gardenia jasminoides Ellis was used as explants and was cultured on MS and WPM media supplemented with various concentrations of NAA, IAA, 2,4-D, IBA, TDZ, and Kn (0 to 5 mg L(-1) with 0.5 increment). After six months, the higher percentage of callus (100%) and the best dry and fresh weight of callus were formed on WPM medium supplemented with 2,4-D and NAA (2.0-3.0 mg L(-1)) and this amount was decreased from (84%) to (69%) when this media supplemented with Kinetin and TDZ (1 mg L(-1)) respectively were used. Leaf segments cultured on WPM media added with Kn (1 mg L(-1)) and TDZ (2 mg L(-1)) yielded the least amount of callus. It was found that WPM media added with IAA (4.5-5.0 mg L(-1)) were optimum for root induction from G. jasminoides plantlets. Antibacterial screening of leaf extracts (in vivo) showed no inhibitory effect against E. coli, P. aeruginosa, S. aureus, and B. cereus, in contrast to callus extracts from leaf cultures supplemented with NAA, which showed inhibition activity against E. coli and B. cereus. The callus extracts from leaf cultures grown on both MS and WPM media showed higher antioxidant and superoxide dismutase activities than leaf extracts. PMID:24967432

  16. The biosynthesis of palladium nanoparticles by antioxidants in Gardenia jasminoides Ellis: long lifetime nanocatalysts for p-nitrotoluene hydrogenation

    NASA Astrophysics Data System (ADS)

    Jia, Lishan; Zhang, Qian; Li, Qingbiao; Song, Hao

    2009-09-01

    Gardenia jasminoides Ellis' water crude extract was used for the bioreduction of palladium chloride in this paper. The UV-vis spectrum, x-ray diffraction spectrum measurement, the Fourier transform infrared spectroscopy and TEM technique confirmed the formation of palladium nanoparticles and identified antioxidants including geniposide, chlorogenic acid, crocins and crocetin were reducing and stabilizing agents for synthesizing palladium nanoparticles in water crude extract. The particle size and dispersity were temperature-dependent. The particle sizes ranged from 3 to 5 nm and revealed the best dispersity at 70 °C. Catalytic performance of the biosynthetic Pd nanoparticles with good dispersity was investigated by hydrogenation of p-nitrotoluene. The catalysts showed a conversion of 100% under conditions of 5 MPa, 150 °C for 2 h. The selectivity of p-methyl-cyclohexylamine achieved 26.3%. The catalyst was recycled five times with no agglomeration and maintained activity, which was attributed to the appropriate protection of the antioxidants. On the basis of the study, it appears to be a new promising biosynthetic nanocatalyst for the development of an industrial process.

  17. Rapid Antidepressant Activity of Ethanol Extract of Gardenia jasminoides Ellis Is Associated with Upregulation of BDNF Expression in the Hippocampus

    PubMed Central

    Zhang, Hailou; Xue, Wenda; Wu, Runjie; Gong, Tong; Tao, Weiwei; Zhou, Xin; Jiang, Jingjing; Zhang, Ying; Zhang, Nan; Cui, Yi; Chen, Chang; Chen, Gang

    2015-01-01

    Ethanol extract of Yueju pill, a Traditional Chinese Medicine herbal formula widely used to treat mood disorders, demonstrates rapid antidepressant effects similar to ketamine, likely via instant enhancement of brain-derived neurotrophic factor (BDNF) expression in the hippocampus. Here we investigated ethanol extracts of the constituent herbs of Yueju responsible for rapid antidepressant effects. Screening with tail suspension test in Kunming mice at 24 hours after a single administration of five individual constituent herbs of Yueju, we found that only Gardenia jasminoides Ellis (GJ) showed a significant effect. The antidepressant response started at 2 hours after GJ administration. Similar to Yueju and ketamine, a single administration of GJ significantly reduced the number of escape failures in the learned helplessness test. Furthermore, GJ decreased latency of food consumption in the novelty suppressed-feeding test. Additionally, starting from 2 hours and continuing for over 20 hours after GJ administration, BDNF expression in the hippocampus was upregulated, temporally linked with the antidepressant response. These findings suggest that GJ has rapid antidepressant effects, which are associated with the elevated expression of BDNF in the hippocampus. In Yueju formula, Yue represents GJ, as thus our study demonstrates the primary role of GJ in rapid antidepressant efficacy of Yueju. PMID:25878718

  18. Rapid Antidepressant Activity of Ethanol Extract of Gardenia jasminoides Ellis Is Associated with Upregulation of BDNF Expression in the Hippocampus.

    PubMed

    Zhang, Hailou; Xue, Wenda; Wu, Runjie; Gong, Tong; Tao, Weiwei; Zhou, Xin; Jiang, Jingjing; Zhang, Ying; Zhang, Nan; Cui, Yi; Chen, Chang; Chen, Gang

    2015-01-01

    Ethanol extract of Yueju pill, a Traditional Chinese Medicine herbal formula widely used to treat mood disorders, demonstrates rapid antidepressant effects similar to ketamine, likely via instant enhancement of brain-derived neurotrophic factor (BDNF) expression in the hippocampus. Here we investigated ethanol extracts of the constituent herbs of Yueju responsible for rapid antidepressant effects. Screening with tail suspension test in Kunming mice at 24 hours after a single administration of five individual constituent herbs of Yueju, we found that only Gardenia jasminoides Ellis (GJ) showed a significant effect. The antidepressant response started at 2 hours after GJ administration. Similar to Yueju and ketamine, a single administration of GJ significantly reduced the number of escape failures in the learned helplessness test. Furthermore, GJ decreased latency of food consumption in the novelty suppressed-feeding test. Additionally, starting from 2 hours and continuing for over 20 hours after GJ administration, BDNF expression in the hippocampus was upregulated, temporally linked with the antidepressant response. These findings suggest that GJ has rapid antidepressant effects, which are associated with the elevated expression of BDNF in the hippocampus. In Yueju formula, Yue represents GJ, as thus our study demonstrates the primary role of GJ in rapid antidepressant efficacy of Yueju. PMID:25878718

  19. Disruption of sonic hedgehog signaling in Ellis-van Creveld dwarfism confers protection against bipolar affective disorder.

    PubMed

    Ginns, E I; Galdzicka, M; Elston, R C; Song, Y E; Paul, S M; Egeland, J A

    2015-10-01

    Ellis-van Creveld syndrome, an autosomal recessively inherited chondrodysplastic dwarfism, is frequent among Old Order Amish of Pennsylvania. Decades of longitudinal research on bipolar affective disorder (BPAD) revealed cosegregation of high numbers of EvC and Bipolar I (BPI) cases in several large Amish families descending from the same pioneer. Despite the high prevalence of both disorders in these families, no EvC individual has ever been reported with BPI. The proximity of the EVC gene to our previously reported chromosome 4p16 BPAD locus with protective alleles, coupled with detailed clinical observations that EvC and BPI do not occur in the same individuals, led us to hypothesize that the genetic defect causing EvC in the Amish confers protection from BPI. This hypothesis is supported by a significant negative association of these two disorders when contrasted with absence of disease (P=0.029, Fisher's exact test, two-sided, verified by permutation to estimate the null distribution of the test statistic). As homozygous Amish EVC mutations causing EvC dwarfism do so by disrupting sonic hedgehog (Shh) signaling, our data implicate Shh signaling in the underlying pathophysiology of BPAD. Understanding how disrupted Shh signaling protects against BPI could uncover variants in the Shh pathway that cause or increase risk for this and related mood disorders. PMID:25311364

  20. The Effect of Various Media and Hormones via Suspension Culture on Secondary Metabolic Activities of (Cape Jasmine) Gardenia jasminoides Ellis

    PubMed Central

    Mat Taha, Rosna; Rashid, Kamaludin; Syafawati Yaacob, Jamilah

    2014-01-01

    The leaf of Gardenia jasminoides Ellis was used as explants and was cultured on MS and WPM media supplemented with various concentrations of NAA, IAA, 2,4-D, IBA, TDZ, and Kn (0 to 5 mg L−1 with 0.5 increment). After six months, the higher percentage of callus (100%) and the best dry and fresh weight of callus were formed on WPM medium supplemented with 2,4-D and NAA (2.0-3.0 mg L−1) and this amount was decreased from (84%) to (69%) when this media supplemented with Kinetin and TDZ (1 mg L−1) respectively were used. Leaf segments cultured on WPM media added with Kn (1 mg L−1) and TDZ (2 mg L−1) yielded the least amount of callus. It was found that WPM media added with IAA (4.5–5.0 mg L−1) were optimum for root induction from G. jasminoides plantlets. Antibacterial screening of leaf extracts (in vivo) showed no inhibitory effect against E. coli, P. aeruginosa, S. aureus, and B. cereus, in contrast to callus extracts from leaf cultures supplemented with NAA, which showed inhibition activity against E. coli and B. cereus. The callus extracts from leaf cultures grown on both MS and WPM media showed higher antioxidant and superoxide dismutase activities than leaf extracts. PMID:24967432

  1. Fragmentation study of iridoid glycosides including epimers by liquid chromatography-diode array detection/electrospray ionization mass spectrometry and its application in metabolic fingerprint analysis of Gardenia jasminoides Ellis.

    PubMed

    Zhou, Tingting; Liu, Hua; Wen, Jun; Fan, Guorong; Chai, Yifeng; Wu, Yutian

    2010-09-15

    A high-performance liquid chromatography-diode array detection/electrospray ionization mass spectrometry (HPLC-DAD/ESI-MS) method was applied to the characterization of ten iridoid glycosides in Gardenia jasminoides Ellis, a traditional Chinese medicine. During the process of structural elucidation, two groups of isomers including two epimers were structurally characterized and differentiated according to their distinctive fragmentation patterns which were closely related to their isomeric differentiations. Subsequently, the major compounds were purified by multi-dimensional chromatography and semi-preparative HPLC and the structure identification was confirmed with NMR techniques. The major fragmentation pathways of iridoid glycosides in Gardenia jasminoides Ellis obtained through the MS data were schemed systematically, which provided the best sensitivity and specificity for characterization of the iridoid glycosides especially the isomers so far. Based on the fragmentation patterns of iridoid glycosides concluded, seven major iridoid glycosides were characterized in rat plasma after intravenous administration of Gardenia jasminoides Ellis. PMID:20740525

  2. OBSERVATIONAL UPPER BOUND ON THE COSMIC ABUNDANCES OF NEGATIVE-MASS COMPACT OBJECTS AND ELLIS WORMHOLES FROM THE SLOAN DIGITAL SKY SURVEY QUASAR LENS SEARCH

    SciTech Connect

    Takahashi, Ryuichi; Asada, Hideki

    2013-05-01

    The latest result in the Sloan Digital Sky Survey Quasar Lens Search (SQLS) has set the first cosmological constraints on negative-mass compact objects and Ellis wormholes. There are no multiple images lensed by the above two exotic objects for {approx}50, 000 distant quasars in the SQLS data. Therefore, an upper bound is put on the cosmic abundances of these lenses. The number density of negative-mass compact objects is n < 10{sup -8}(10{sup -4}) h {sup 3} Mpc{sup -3} at the mass scale |M| > 10{sup 15}(10{sup 12}) M{sub Sun }, which corresponds to the cosmological density parameter |{Omega}| < 10{sup -4} at the galaxy and cluster mass range |M| = 10{sup 12-15} M{sub Sun }. The number density of the Ellis wormhole is n < 10{sup -4} h {sup 3} Mpc{sup -3} for a range of the throat radius a = 10-10{sup 4} pc, which is much smaller than the Einstein ring radius.

  3. Simple and effective large-scale preparation of geniposide from fruit of Gardenia jasminoides Ellis using a liquid-liquid two-phase extraction.

    PubMed

    Zhou, Min; Zhuo, Jiaxiong; Wei, Wanxing; Zhu, Jianwen; Ling, Xiurong

    2012-12-01

    Geniposide was prepared on a large-scale using a selective two-phase liquid-liquid extraction. The aqueous residue from the fruit of Gardenia jasminoides Ellis was treated with sodium carbonate and extracted with n-butanol several times. The n-butanol extracts were treated with activated granular charcoal to remove pigments and were then concentrated to produce a residue with a high solid content. The residue was crystallized to obtain geniposide with 98% purity. For large-scale synthesis, the residue (solid content 45%, geniposide 5.5%) was extracted to generate 70g of geniposide with 98% purity and 84.8% recovery using 1500g residue. PMID:22975161

  4. Identification of a new anti-LPS agent, geniposide, from Gardenia jasminoides Ellis, and its ability of direct binding and neutralization of lipopolysaccharide in vitro and in vivo.

    PubMed

    Zheng, Xinchuan; Yang, Dong; Liu, Xin; Wang, Ning; Li, Bin; Cao, Hongwei; Lu, Yongling; Wei, Guo; Zhou, Hong; Zheng, Jiang

    2010-10-01

    Lipopolysaccharide (LPS/endotoxin) is a key pathogen recognition molecule for sepsis. Currently, one of the therapeutic approaches for severe sepsis is focusing on the neutralization of LPS, and clinical trials have shown a lot of traditional Chinese herbs possess anti-sepsis function. Herein, to elucidate the bioactive components of traditional Chinese herbs that can neutralize LPS, the lipid A-binding abilities of sixty herbs were tested using affinity biosensor technology. The aqueous extract of Gardenia jasminoides Ellis, traditionally used to treat inflammation in Asian countries for centuries, was further investigated. Subsequently, a monomer, identified as geniposide, was isolated. In vitro, geniposide was found to directly bind LPS and neutralize LPS. It dose-dependently inhibited cytokines release from RAW264.7 cells induced by LPS without affecting the cell viability, and inhibited TNF-α mRNA expression up-regulated by LPS. However, geniposide did not decrease TNF-α release induced by CpG DNA, Poly I:C or IL-1β. Significantly, geniposide dose-dependently down-regulated TLR4 mRNA expression up-regulated by LPS, and suppressed the phosphorylations of p38 MAKP induced by LPS but not by IL-1β. In vivo, geniposide (40mg/kg) could significantly protect mice challenge with lethal heat-killed E. coli, and dose-dependently decreased the level of serum endotoxin which was tightly associated with the cytokine levels in endotoxemia mice. In summary, we successfully isolated geniposide from G. jasminoides Ellis. Geniposide directly bound LPS and neutralized LPS in vitro, and significantly protected sepsis model mice. Therefore, geniposide could be as a useful lead compound for anti-sepsis drug development. PMID:20655404

  5. Obituary: Elizabeth Katherine Holmes, 1973-2004

    NASA Astrophysics Data System (ADS)

    Beichman, Charles Arnold

    2004-12-01

    Elizabeth (Beth) K. Holmes died suddenly in Pasadena on March 23, 2004, from the unexpected effects of a long-standing heart condition. She was 30 years old. At the moment of her passing, she was at her computer comparing her theoretical models on the effects of planets on the distribution of zodiacal dust with some of the first observations from the Spitzer Space Telescope. Born on June 24, 1973, in New York City, Beth was the only child of James and Barbara Holmes, who were respectively, a financial manager and a nurse and social worker. Undeterred by numerous treatments and operations to correct a congenital heart condition, Beth developed an interest in math and physics leading to her graduation from MIT in 1995 with a bachelor's degree in Physics. She entered the University of Florida shortly afterwards to begin her PhD studies under the direction of Stanley Dermott. Beth was particularly interested in the dynamics of interplanetary dust, and initially worked on secular perturbations of the zodiacal cloud: how the planets impose warping of the cloud, and how they can force the center of the cloud to be offset from the Sun. Despite the fact that Beth was primarily a theorist, she was keen to include some observing experience in her PhD education. She recently completed an observing program with Harold Butner at the Steward and Palomar Observatories looking for submillimeter and mid-infrared emission around nearby main-sequence stars - a signpost of planetary formation. The results were published last year in the Astronomical Journal. Beth's PhD thesis work, some results of which were recently published in the Astrophysical Journal, focused on dust originating in the Kuiper belt and how some of this dust is expected to be spatially structured due to resonant interactions with Neptune. This phenomenon may be quite common in other planetary systems, with recent images of Epsilon Eridani perhaps providing a prime example of a Kuiper disk analog. After graduating from Florida in 2002, Beth took up a National Research Council postdoctoral position at the Jet Propulsion Laboratory with Charles Beichman and T. Velusamy with the goal of applying her theoretical knowledge of zodiacal clouds to observations from the Spitzer Space telescope. In advance of the launch of Spitzer, Beth gathered detailed information on over 150 solar type stars and carefully planned a Spitzer observing program to detect faint zodiacal signals. While waiting through numerous launch delays, she prepared models of zodiacal clouds influenced by the presence of planets to be ready when Spitzer images of stars like Vega, Upsilon Andromedae, and Fomalhaut became available. These models were presented as talks and posters at a number of conferences. Her models were a critical part of the Early Release Observations of Fomalhaut and the subsequent Spitzer paper on the possibility that a Jovian-mass planet located approximately 40 AU from the star was responsible for the structures seen in the Fomalhaut disk. The Fomalhaut paper in the special Spitzer edition of the Astrophysical Journal is dedicated to Beth's memory. Beth was an enthusiastic and cheerful colleague who made friends everywhere she worked. In addition to developing friendships and collaborations at JPL, she became a valued member of the Spitzer/MIPS instrument team at the University of Arizona. She was active on the Committee on the Status of Women in Astronomy of the American Astronomical Society, publishing an article on "The Postdoc Perspective on the Women in Astronomy II Conference" in the January 2004 issue of STATUS, the CSWA magazine, and serving as an associate editor of that magazine. She was an inspiring role model for young women in science, befriending and mentoring a number of Caltech women undergraduates, as well as making numerous appearances in K-12 classrooms for science outreach. She pursued her love of plants (cactus in particular), cats and fish, spending her spare time lovingly tending her small garden. Her friends and colleagues will remember Beth for her scienti

  6. Obituary: Elizabeth Katherine Holmes, 1973-2004

    NASA Astrophysics Data System (ADS)

    Beichman, Charles Arnold

    2004-12-01

    Elizabeth (Beth) K. Holmes died suddenly in Pasadena on March 23, 2004, from the unexpected effects of a long-standing heart condition. She was 30 years old. At the moment of her passing, she was at her computer comparing her theoretical models on the effects of planets on the distribution of zodiacal dust with some of the first observations from the Spitzer Space Telescope. Born on June 24, 1973, in New York City, Beth was the only child of James and Barbara Holmes, who were respectively, a financial manager and a nurse and social worker. Undeterred by numerous treatments and operations to correct a congenital heart condition, Beth developed an interest in math and physics leading to her graduation from MIT in 1995 with a bachelor's degree in Physics. She entered the University of Florida shortly afterwards to begin her PhD studies under the direction of Stanley Dermott. Beth was particularly interested in the dynamics of interplanetary dust, and initially worked on secular perturbations of the zodiacal cloud: how the planets impose warping of the cloud, and how they can force the center of the cloud to be offset from the Sun. Despite the fact that Beth was primarily a theorist, she was keen to include some observing experience in her PhD education. She recently completed an observing program with Harold Butner at the Steward and Palomar Observatories looking for submillimeter and mid-infrared emission around nearby main-sequence stars - a signpost of planetary formation. The results were published last year in the Astronomical Journal. Beth's PhD thesis work, some results of which were recently published in the Astrophysical Journal, focused on dust originating in the Kuiper belt and how some of this dust is expected to be spatially structured due to resonant interactions with Neptune. This phenomenon may be quite common in other planetary systems, with recent images of Epsilon Eridani perhaps providing a prime example of a Kuiper disk analog. After graduating from Florida in 2002, Beth took up a National Research Council postdoctoral position at the Jet Propulsion Laboratory with Charles Beichman and T. Velusamy with the goal of applying her theoretical knowledge of zodiacal clouds to observations from the Spitzer Space telescope. In advance of the launch of Spitzer, Beth gathered detailed information on over 150 solar type stars and carefully planned a Spitzer observing program to detect faint zodiacal signals. While waiting through numerous launch delays, she prepared models of zodiacal clouds influenced by the presence of planets to be ready when Spitzer images of stars like Vega, Upsilon Andromedae, and Fomalhaut became available. These models were presented as talks and posters at a number of conferences. Her models were a critical part of the Early Release Observations of Fomalhaut and the subsequent Spitzer paper on the possibility that a Jovian-mass planet located approximately 40 AU from the star was responsible for the structures seen in the Fomalhaut disk. The Fomalhaut paper in the special Spitzer edition of the Astrophysical Journal is dedicated to Beth's memory. Beth was an enthusiastic and cheerful colleague who made friends everywhere she worked. In addition to developing friendships and collaborations at JPL, she became a valued member of the Spitzer/MIPS instrument team at the University of Arizona. She was active on the Committee on the Status of Women in Astronomy of the American Astronomical Society, publishing an article on "The Postdoc Perspective on the Women in Astronomy II Conference" in the January 2004 issue of STATUS, the CSWA magazine, and serving as an associate editor of that magazine. She was an inspiring role model for young women in science, befriending and mentoring a number of Caltech women undergraduates, as well as making numerous appearances in K-12 classrooms for science outreach. She pursued her love of plants (cactus in particular), cats and fish, spending her spare time lovingly tending her small garden. Her friends and colleagues will remember Beth for her scientific contributions, but also for her courage as we realize that she worked beside us completely unshadowed by the heart condition that would take her in so sudden and untimely a manner. We take solace in the knowledge that at the moment of her passing, she was pursuing her passion for astronomy, working among colleagues who valued her work and her friendship, that she had a supportive and loving family with parents on the East Coast and close relatives on the West Coast, and that in her fiancé, Todd Rope, she had found a kindred spirit.

  7. Acousto-optic tunable filter near-infrared spectroscopy for in-line monitoring liquid-liquid extraction of Gardenia jasminoides Ellis based on statistical analysis.

    PubMed

    Wu, Sha; Jin, Ye; Liu, Qi-An; Wu, Jian-Xiong; Bi, Yu-An; Wang, Zhen-Zhong; Xiao, Wei

    2015-10-01

    This study aimed to monitor liquid-liquid extraction of Gardenia jasminoides Ellis (Zhizi in Chinese) using in-line near-infrared spectroscopy. Shanzhiside (SZS), deacetyl asperulosidic acid methyl ester (DAAME), genipin-1-β-D-gentiobioside (GG), geniposide (GS), total acids (TA) and soluble solid content (SSC) were selected as quality control indicators, and measured by reference methods. Both partial least-squares regression (PLSR) and back propagation artificial neural networks (BP-ANN) were applied to create models to predict the content of above indicators. Paired-samples t-test and nonparametric test were used to compare differences in predictive values between two models of each indicator. Relative standard error of prediction (RSEP) and mean absolute percentage error (MAPE) were used to evaluate the predictive accuracy of the established models. The results showed that there was no significant difference in predicting DAAME, GS and TA between two models. However, PLSR model gave better accuracy in predicting GG and SZS than BP-ANN model. The BP-ANN model of SSC was better than PLSR model. This study shows that NIR spectroscopy can be used for rapid and accurate analysis of quality control indicators in the liquid-liquid extraction of Zhizi. Simultaneously, this study can serve as technical support for the application of NIR spectroscopy in the industrial production process. PMID:26601419

  8. Profiling of components and validated determination of iridoids in Gardenia Jasminoides Ellis fruit by a high-performance-thin-layer- chromatography/mass spectrometry approach.

    PubMed

    Coran, Silvia A; Mulas, Stefano; Vasconi, Alessio

    2014-01-17

    A novel method was set up with the aim to obtain a simultaneous cross comparative evaluation of different Gardenia Jasminoides Ellis fruits by the HPTLC fingerprint approach. The main components among the iridoid, hydroxycinnamic derivative and crocin classes were identified by TLC-MS ancillary techniques. The iridoids geniposide, gardenoside and genepin-1-β-d-gentiobioside were also quantitated by densitometric scanning at 240nm. LiChrospher HPTLC Silica gel 60 RP-18 W F254, 20cm×10cm plates with acetonitrile: formic acid 0.1% (40:60 v/v) as the mobile phase was used. The method was validated giving rise to a dependable and high throughput procedure well suited to routine applications. Iridoids were quantified in the range of 240-1140ng with RSD of repeatability and intermediate precision between 0.9-2.5% and accuracy with bias 1.6-2.6%. The method was tested on six commercial Gardenia Jasminoides fruit samples. PMID:24365117

  9. Ellis-Van Creveld Dysplasia

    MedlinePlus

    ... We Accept Pay My Bill Financial Assistance Medical Records MyNemours Patient Sign-In Support Services About Nemours Why Choose Us Quality & Safety Patient Stories Awards & Recognition Policy & Advocacy Other Nemours Websites Careers » Contact Us » Make ...

  10. Ellis-van Creveld syndrome

    MedlinePlus

    ... leg Short height (between 3 1/2 and 5 feet tall) Sparse, absent, or fine textured hair Tooth abnormalities, such as peg teeth , widely-spaced teeth Teeth present at birth ( natal teeth ) Delayed or missing teeth

  11. Translating Katherine Paterson into Japanese: A Conversation about the Challenges

    ERIC Educational Resources Information Center

    Lechner, Judith V.; Okamoto, Hamae

    2006-01-01

    How others see the United States will always be influenced by its actions abroad, but through well-written books, children in other countries can gain a more balanced view of America. Translators play a crucial role in transmitting a more realistic and balanced view of the United States to other parts of the world. In Japan, the role of the…

  12. Three Psychotherapies Examined: Ellis, Rogers, Perls

    ERIC Educational Resources Information Center

    Stoten, J.; Goos, W.

    1974-01-01

    This study uses Bales' Interaction Process Analysis (I. P. A.) to identify significant process elements in counselling and psychotherapy. For this purpose, the film "Three Approaches to Psychotherapy" was analysed. (Editor)

  13. Composantes Privees et Publiques du Travail de l'Eleve en Situation de Devoir Surveille de Mathematiques.

    ERIC Educational Resources Information Center

    Coppe, Sylvie

    1998-01-01

    Presents research on writing assessment situations in mathematics classes with high school students who are following a science-oriented curriculum. Emphasizes the importance of taking cognitive and didactic points of view into account for the analysis of students' work in problem solving. Contains 21 references. (Author/ASK)

  14. Beyond Ellis Island: Hispanics--Immigrants and Americans.

    ERIC Educational Resources Information Center

    National Council of La Raza, Washington, DC.

    This document, divided into five chapters, describes and analyzes the role of Hispanics in American history. Chapter 1 presents an historical overview of Hispanic immigration to the United States, focusing separately on four groups: Mexicans, Puerto Ricans, Cubans, and other Hispanics. Chapter 2 discusses the contributions of Hispanic immigrants…

  15. Rhythms of Life: The Plant Circadian Clock - (By Katherine Hubbard and Antony Dodd).

    PubMed

    2016-04-01

    Summaryplantcell;28/4/tpc.116.tt0416/FIG1F1fig1This teaching tool explores circadian rhythms in plants. The topic is presented as a series of concepts illustrated by examples, including the architecture of circadian clocks and the connections between the oscillator and circadian-regulated processes such as metabolism and flowering. The Teaching Tool introduces some of the techniques used to investigate circadian biology and explores how understanding circadian rhythms could lead to crop improvement. PMID:27169989

  16. "Katherine With-a-K and Little Nato": A Case Study of Culturally Responsible Pedagogy.

    ERIC Educational Resources Information Center

    Parscal, Jeannie N.

    This case study, one of four, is part of a larger study, "Ethnographic Case Studies of Culturally Responsive Pedagogy (CRP) of At-Risk Students in Middle School Classrooms." The study provides relevant case literature regarding CRP for the enhancement of preservice teacher education and describes the characteristics of a multicultural classroom in…

  17. Establishing the Balance: Re-Examining Students' Androcentric Readings of Katherine Anne Porter's "Rope."

    ERIC Educational Resources Information Center

    Nudd, Donna Marie

    1991-01-01

    Analyzes undergraduates' interpretations of a short story that presents a relatively balanced argument between a man and a woman. Finds both male and female students arrived at androcentric readings by solving text ambiguities in favor of the male character. Presents methods that encourage students to recognize and reevaluate their reading…

  18. Outline of Meeting Sessions and Workshops: 15th Biennial Conference on Chemical Education

    NASA Astrophysics Data System (ADS)

    Wilson, Anna M.

    1998-06-01

    The 15th Biennial Conference on Chemical Education (15-BCCE), sponsored by the ACS Division of Chemical Education, will be held at the University of Waterloo, Waterloo, Ontario, Canada, August 9-13, 1998. Reg Friesen is the General Chair and Anna Wilson is the Program Chair. The technical program includes more than 600 oral and poster presentations, 70 workshops, and 12 special lectures on modern perspectives in chemistry. Plenary lectures will be given by Bonnie Bracey, Katherine Coleman, David Dolphin, Ernest Eliel, Arthur Ellis, Steve Spangler and Mary Anne White. The complete program, including abstracts, is available at http://www.biochem.purdue.edu/~bcce.

  19. Katherine E. Weimer Award Talk: Instabilities and magnetic reconnection in space plasma and the physics of laser-plasma interactions

    NASA Astrophysics Data System (ADS)

    Yin, Lin

    2008-11-01

    First-principles, kinetic simulations are invaluable for understanding nonlinear plasma physics in a diverse range of complex systems ranging from magnetic reconnection in space and astrophysics to laser plasma interactions in both long- and short-pulse regimes. Employing the state-of-the-art particle-in-cell (PIC) simulation code VPIC, with and without Coulomb collisions, to conduct three-dimensional simulations at unprecedented scales on the world's most powerful supercomputers, we address three outstanding problems. First, magnetic reconnection in electron-positron plasmas involves a complex interaction of tearing and kink modes. The diffusion region tends to elongate in the outflow direction and become unstable to secondary kinking and formation of ``plasmoid-rope'' structures. These secondary instabilities determine the time-dependent nature of reconnection. Second, backward stimulated Raman scattering (SRS) in a laser speckle involves two intricate electron plasma wave behaviors, wavefront bending and self-focusing, caused by trapped electron nonlinear frequency shift and amplitude-dependent damping. Self-focusing exhibits loss of angular coherence by formation of a filament necklace and leads to a reduction of electron plasma wave coherence. The latter reduces source coherence for backscattered light and increases damping, which fundamentally limits how much backscatter can occur from a laser speckle. Finally, we show how GeV ion beams can be generated via the interaction of ultra-intense short-pulse lasers with solid-density targets. This ``Break-out Afterburner'' mechanism promises to enable development of ultra-compact GeV ion beam sources. (Collaborators: B. J. Albright, B. Bergen, K. J. Bowers, W. Daughton, J. C. Fernandez. K. A. Flippo, B. M. Hegelich, J. Kline, T. Kwan, D. Montgomery, H. Rose, and D. Winske)

  20. New Kind of Ellis Island as Second-Generation Immigrants Land on College Campuses

    ERIC Educational Resources Information Center

    Hohn, Marcia Drew; Mohammed, Denzil

    2012-01-01

    Demographics in American higher education are changing dramatically. A recent study by the Migration Policy Institute (MPI) reveals that 11.3 million people ages 16 to 26 (one in four) are first- and second-generation immigrants. Moreover, the report continues, between 1995 and 2010, immigrant-origin youth accounted for half of all growth in the…

  1. Immigration beyond Ellis Island: Suggestions for Teaching about Immigration in the Now

    ERIC Educational Resources Information Center

    Hossain, Kazi I.

    2014-01-01

    America's history books abound with stories of immigrants who contributed to the development of this country. In terms of social studies curriculum, all states require schools to teach about immigration. However, the question is how to teach this topic in a manner that will give students--elementary through high school--a better understanding of…

  2. A Resource Guide for Celebrating the Statue of Liberty and Ellis Island, 1986. Bulletin 1783.

    ERIC Educational Resources Information Center

    Kerr, Myrtle; Cookston, James S.

    Compiled to help celebrate the 100th anniversary of the Statue of Liberty, this selection of books, periodicals, audiovisuals, and other educational resources was intended to help stimulate discussion, promote projects, and create awareness of the Statue of Liberty Centennial. Listed are 24 books, 18 magazine articles, and 3 films about the Statue…

  3. Comments of Rod Ellis's "The Structural Syllabus and Second Language Acquisition."

    ERIC Educational Resources Information Center

    Robinson, Peter; Ellis, Rod

    1994-01-01

    An argument for the role of a structural syllabus as a means to promote "gradual mastery" of implicit second-language knowledge is refuted. The author responds with further discussion of the relationship between explicit and implicit knowledge. (Contains 13 references.) (LB)

  4. A Comparison of Rational Emotive Therapy and Tibetan Buddhism: Albert Ellis and the Dalai Lama

    ERIC Educational Resources Information Center

    Holt, Susan A; Austad, Carol Shaw

    2013-01-01

    This article explores conceptual and methodological similarities between Rational Emotive Behavior Therapy (REBT) and Tibetan Buddhism (TB). The authors examine some of the values and concepts they share. They compare the two systems on a number of issues: philosophical underpinnings, concepts of what causes human psychopathology, techniques to…

  5. Sesquiterpenes from the saprotrophic fungus Granulobasidium vellereum (Ellis & Cragin) Jülich.

    PubMed

    Nord, Christina L; Menkis, Audrius; Lendel, Christofer; Vasaitis, Rimvydas; Broberg, Anders

    2014-06-01

    Twelve sesquiterpenes comprising either the protoilludane or the rare cerapicane carbon skeletons were obtained from the saprotrophic wood decomposing fungus Granulobasidium vellereum; 2a-hydroxycoprinolone (1), 3-hydroxycoprinolone (2), coprinolone diol B (3), granulodiene A (4), granulodiene B (5), granulone A (6), 8-deoxy-4a-hydroxytsugicoline B (7), granulone B (8), demethylgranulone (9), cerapicolene (10), as well as the known compounds radudiol and Δ(6)-coprinolone. The structures were determined using spectroscopic methods and biosynthetic considerations. Granulone A had growth stimulating effect on the total elongation of lettuce seedlings. None of the isolated compounds showed any antifungal effect. PMID:24703932

  6. Protoilludane sesquiterpenes from the wood decomposing fungus Granulobasidium vellereum (Ellis & Cragin) Jülich.

    PubMed

    Nord, Christina L; Menkis, Audrius; Vasaitis, Rimvydas; Broberg, Anders

    2013-06-01

    The secondary metabolites of the saprotrophic wood-decay basidiomycete fungus Granulobasidium vellereum were studied. Six sesquiterpenes were obtained; 2-hydroxycoprinolone (1), 8-deoxy-4a-hydroxytsugicoline (2), 8-deoxydihydrotsugicoline (3), which were previously not described, radulone A and B, and coprinolone ketodiol. Additionally, base-treatment of 1 yielded the diagnostic degradation products 1a and 1b, whereas radulone A was found to form 4 under mild acidic conditions. The structures were determined by NMR, MS, CD and polarimetry, along with biosynthetic considerations. Radulone A fully inhibited the spore germination of the potentially competing fungi Phlebiopsis gigantea, Coniophora puteana and Heterobasidion occidentale at 10μM, 500μM and 100μM, respectively. None of the other substances tested gave rise to any growth inhibition. PMID:23517685

  7. "Their Experience Is the Immigrant Experience": Ellis Island, Documentary Film, and Rhetorically Reversible Whiteness

    ERIC Educational Resources Information Center

    Irwin, Meryl J.

    2013-01-01

    Political advocates on the ideological right have long taken seriously what their counterparts on the left have not: white racialized affect. As left activists and scholars have alternately lamented and raged over the steady creep of the "middle" to the "right," they have documented in detail the outcomes of whites' refusal to engage in "genuine"…

  8. Immigration: From the Founding of Virginia to the Closing of Ellis Island. An Eyewitness History.

    ERIC Educational Resources Information Center

    Wepman, Dennis

    It can be said that U.S. immigration started in 1607, when the first settlers joined the original colonists on the shores of the United States. Since then, people of every nation, ethnicity, and class have come to the United States, looking for freedom, prosperity, and stability. While originally immigrants flowed freely into the United States,…

  9. Genus III. Turneriella Levett, Morey, Galloway, Steigerwalt, Ellis 2005, 1497AL

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Turneriella are morphologically similar to Leptospira. They are unique within the Leptospiraceae by having distinct DNA sequence composition as demonstrated by DNA hybridization analysis, and a unique 16S rRNA sequence profile. In addition, they are distinguished by having a single periplasmic fla...

  10. Do People Grow on Family Trees? Genealogy for Kids & Other Beginners. The Official Ellis Island Handbook.

    ERIC Educational Resources Information Center

    Wolfman, Ira

    This book offers a comprehensive method for those who seek to discover their own family history. Techniques used for study are pedigree charts, family group sheets, reading relationship charts, and the study of historical immigration movements. Information on how to research family genealogies by way of the family Bible, handling photographs, tape…

  11. Ichnology and paleosubstrates of Austin Chalk (Cretaceous) outcrops: Southern Dallas and Ellis Counties, Texas

    SciTech Connect

    Dawson, W.C. ); Reaser, D.F. )

    1991-03-01

    Ichnofossils are abundant in outcrops of the Austin Chalk near Waxahachie, Texas (designated site of the Super-Conducting Super Collider). The abundance and diversity of ichnofossils in Austin strata contrast with the paucity of other macrofossils, except large inoceramids. The lower Austin Chalk (Coniacian) disconformably overlies the Eagle Ford Shale (Turonian). Planolites, Thalassinoides, and Chondrites are conspicuous in the lower Austin. Some lower Austin strata contain well-preserved burrows having menicus fillings. However, most lower Austin ichnofossils are poorly preserved and have compacted. The middle Austin Marl and upper Austin Chalk (Santonain) contain Planolites, Chondrites, Thalassinoides, and Pseudobilobites. Several thin, intensely burrowed, Fe-stained, horizons within the middle Austin represent omission surfaces having postomission Thalassinoides. The upper Austin disconformably underlies the Taylor Marl (Campanian). The Austin-Taylor contact is a Rhizocorallium-infested omission surface overlain by a condensed bed of phosphatic and pyritic bioclasts. Upper Austin occurrences of Rhizocorallium and Pseudobilobites are unique for North American Cretaceous chalks. Based on cross-cutting relationships and differences in morphology, diameter, and burrow-filling sediments, numerous ichnospecies of Thalassinoides are discernable throughout the Austin. Variations in preservation quality exhibited by successive generations of ichnofossils record progressive changes in substrate consistency. Earliest formed burrows have diffuse outlines representing an initial thixotropic (softground) Austin substrate. Subsequent generations of burrows have more distinct outlines recording a gradual increase in substrate firmness. Paleo-firmgrounds are common in Austin outcrops; evidence of hardgrounds is lacking. The Thalassinoides-dominated Austin ichnoassemblage represents an inner shelf paleoenvironment.

  12. Water Conservation: A Tool to Build Understanding, Service and Awareness about Natural Resources Linda Ruiz McCall, Katherine K. Ellins, and Bridget Cameron

    NASA Astrophysics Data System (ADS)

    McCall, L. R.; Ellins, K. K.; Cameron, B.

    2010-12-01

    Water is arguably our most important natural resource, essential for sustaining life on Earth; necessary to support agriculture and industry; and important for fisheries, power, navigation, and recreation. As world population increases and climate change brings about a redistribution of water and people across our planet, water resource management and conservation are increasingly important. Based on current population projections for Texas, about 85 percent of the state’s projected population will not have enough water by 2060 in drought conditions. Water conservation is critical for meeting the state’s long-term water needs. To that end, the Texas Water Development Board (TWDB) is engaged in a number of education and outreach programs. In this paper, we report on three TWDB educational campaigns. Water Exploration, a Web-based water resources education program for Texas high school students, Put Some Blue in Your Green School, a service learning project designed to promote interaction between schools and their local communities, and Water IQ: Know Your Water, a public awareness campaign for water conservation. Water Exploration uses a pedagogical approach called the Legacy Cycle to involve students in experiential, project-based learning to help them achieve a deeper understanding about water resources. It addresses the need for rigorous curriculum in a vitally important area for the new Texas high school Earth and Space Science Capstone course, as well as Environmental Systems, and Aquatic Science. The interdisciplinary nature of the curriculum encourages students to explore the connections between water resources and economics (water planning, water as a commodity), history (water affects human settlement and migration), and biology (water is essential for life; contaminated water affects living organisms). The ability to integrate information from different disciplines and weigh the perspectives of multiple experts is particularly important for solving the complex problems in the geosciences (e.g. contaminant remediation, flood control, or climate change). Put Some Blue in Your Green School is a service learning program designed to engage students in real-world problem solving. Students form teams to collect and analyze indoor and outdoor water use data, and prepare recommendations for actions to help schools become efficient water users. By forming partnerships with water supply entities and other community members, students learn about the need for good stewardship practices for water resources and engage the community in understanding the need for conservation. Water IQ: Know your water, is a statewide public awareness campaign that educates Texans about water conservation. Through Water IQ, the Texas Water Development Board provides information on water-efficient practices raises the awareness about the importance of water conservation and helps Texans use less water. The program is designed to complement and support existing local and regional conservation efforts. Communities are encouraged to use Water IQ and provide a link from their community web site to the Water IQ web site.

  13. Production and carbonate dynamics of Halimeda incrassata (Ellis) Lamouroux altered by Thalassia testudinum Banks and Soland ex König

    NASA Astrophysics Data System (ADS)

    Barry, S.; Frazer, T.; Jacoby, C.

    2013-05-01

    Ocean acidification poses a serious threat to a broad suite of calcifying organisms. Scleractinian corals and calcareous algae that occupy shallow, tropical waters are vulnerable to global changes in ocean chemistry because they already are subject to stressful and variable carbon dynamics at the local scale. For example, net heterotrophy increases carbon dioxide concentrations, and pH varies with diurnal fluctuations in photosynthesis and respiration. Few researchers, however, have investigated the possibility that carbon dioxide consumption during photosynthesis by non-calcifying photoautotrophs, such as seagrasses, can ameliorate deleterious effects of ocean acidification on sympatric calcareous algae. Naturally occurring variations in the density of seagrasses and associated calcareous algae provide an ecologically relevant test of the hypothesis that diel fluctuations in water chemistry driven by cycles of photosynthesis and respiration within seagrass beds create microenvironments that enhance macroalgal calcification. In Grape Tree Bay off Little Cayman Island BWI, we quantified net production and characterized calcification for thalli of the calcareous green alga Halimeda incrassata growing within beds of Thalassia testudinum with varying shoot densities. Results indicated that individual H. incrassata thalli were ~6% more calcified in dense seagrass beds. On an areal basis, however, far more calcium carbonate was produced by H. incrassata in areas where seagrasses were less dense due to higher rates of production. In addition, diel pH regimes in vegetated and unvegetated areas within the lagoon were not significantly different, suggesting water exchange and mixing throughout the lagoon. These results suggest that, especially in well-mixed lagoons, carbonate production by calcareous algae may be more related to biotic interactions between seagrasses and calcareous algae than to seagrass-mediated changes in local water chemistry.

  14. 75 FR 17125 - Foreign-Trade Zone 113-Ellis County, Texas, Application for Reorganization under Alternative Site...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-05

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE... (75 FR 3705, 1/22/2010), is being extended to April 29, 2010 to allow interested parties additional... May 14, 2010. Submissions (original and one electronic copy) shall be addressed to the...

  15. 75 FR 61706 - Reorganization of Foreign-Trade Zone 113 Under Alternative Site Framework; Ellis County, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-06

    ... Board adopted the alternative site framework (ASF) in December 2008 (74 FR 1170, 01/12/09; correction 74 FR 3987, 01/22/09) as an option for the establishment or reorganization of general-purpose zones... inviting public comment was given in the Federal Register (75 FR 3705, 01/22/10; 75 FR 17125, 04/05/10)...

  16. Is Angel Island the Ellis Island of the West? Teaching Multiple Perspective-Taking in American Immigration History

    ERIC Educational Resources Information Center

    Ciardiello, A. Vincent

    2012-01-01

    Education in the twenty-first century requires that all students learn the social studies skills that help them understand the complex issues related to civic ideals and practices. One of these skills is developing multiple perspective-taking. Many educators believe that this critical thinking ability is not only for upper level students but also…

  17. The 2nd United Kingdom Extracellular Vesicle Forum Meeting Abstracts: 15 December 2015, Hadyn Ellis Building, Cardiff University.

    PubMed

    Clayton, Aled; Lawson, Charlotte; Gardiner, Chris; Harrison, Paul; Carter, David

    2016-01-01

    The UK Extracellular Vesicles (UKEV) Forum meetings were born of the realization that there were a number of UK laboratories studying extracellular vesicle biology and using similar techniques but without a regular national meeting dedicated to EVs at which to share their findings. This was compounded by the fact that many of these labs were working in different fields and thus networking and sharing of ideas and best practice was sometimes difficult. The first workshop was organized in 2013 by Dr Charlotte Lawson, under the auspices of the Society for Endocrinology, led to the founding of the UKEV Forum and the organization of a British Heart Foundation sponsored 1-day conference held in London in December 2014. Although growing in size every year, the central aims of these workshops have remained the same: to provide a forum for discussion and exchange of ideas, to allow young scientists to present their data in the form of short talks and poster presentations and to discuss their work with more established scientists in the field. Here we include the presented abstracts for the 2015 1-day conference hosted by Cardiff University. This meeting was attended by approximately 130 delegates throughout the United Kingdom, but also attended by delegates from Belgium, Netherlands, France, Ireland and other nations. The day composed of plenary presentations from Prof Matthias Belting, Lund University, Sweden and Dr Guillaume van Niel, Institut Curie, Paris together with 10 short presentations from submitted abstracts. The topics covered were broad, with sessions on Mechanisms of EV production, EVs in Infection, EVs in Cancer and in Blood and Characterizing EVs in Biological fluids. This hopefully gives a reflection of the range of EV-related studies being conducted currently in the UK. There were also 33 poster presentations equally broad in subject matter. The organizers are grateful to the Life Science Research Network Wales - a Welsh government-funding scheme that part-sponsored the conference. We are also grateful to commercial sponsors, and 3 paid-presentations are included in the abstracts. The UK EV Forum is expected to become an established annual event held at different Universities across the UK and continue to attract increasing delegate numbers and abstract submissions. We look forward to the next planned conference, which will be hosted by David Carter and his colleagues at Oxford Brookes University on 13th December 2016. PMID:26928673

  18. The Maurice Ellis lecture for 1986. The responsibility of emergency medicine towards the prevention of road accidents.

    PubMed Central

    Rutherford, W H

    1986-01-01

    It is argued that doctors who work in accident and emergency departments should play their part in road accident prevention. It is suggested that this might be done in the field of research, by direct action, through education of the public and by influencing legislation. Examples are given of both small and simple, and major national research projects based in accident and emergency departments. The type of direct action envisaged is modelled on the work of Dr Hayle Hadeson in preventing accidents to children. Examples of the education of the public are drawn from publicity work in the seat-belt campaign, and experiences of lobbying members of parliament in relation to seat-belt legislation are described. The relative under-funding of trauma research compared with cancer of heart disease research is seen as a measure of society's lack of interest in accident prevention, and colleagues unchallenged to do more to alter this situation. PMID:3768120

  19. Geniposide, from Gardenia jasminoides Ellis, inhibits the inflammatory response in the primary mouse macrophages and mouse models.

    PubMed

    Fu, Yunhe; Liu, Bo; Liu, Jinhua; Liu, Zhicheng; Liang, Dejie; Li, Fengyang; Li, Depeng; Cao, Yongguo; Zhang, Xichen; Zhang, Naisheng; Yang, Zhengtao

    2012-12-01

    Geniposide, a main iridoid glucoside component of gardenia fruit, has been known to exhibit antibacterial, anti-inflammatory and other important therapeutic activities. The objective of this study was to investigate the protective effects of geniposide on inflammation in lipopolysaccharide (LPS) stimulated primary mouse macrophages in vitro and LPS induced lung injury model in vivo. The expression of pro-inflammatory cytokines was determined by enzyme-linked immunosorbent assay (ELISA). Nuclear factor-kappa B (NF-κB), inhibitory kappa B (IκBα) protein, p38, extracellular signal-regulated kinase (ERK), c-Jun N-terminal kinase (JNK) and Toll-like receptor 4 (TLR4) were determined by Western blot. Further analysis was carried out in mTLR4 and mMD-2 co-transfected HEK293 cells. The results showed that geniposide markedly inhibited the LPS-induced TNF-α, IL-6 and IL-1β production both in vitro and in vivo. Geniposide blocked the phosphorylation of IκBα, p65, p38, ERK and JNK in LPS stimulated primary mouse macrophages. Furthermore, geniposide inhibited the expression of TLR4 in LPS stimulated primary mouse macrophages and inhibited the LPS-induced IL-8 production in HEK293-mTLR4/MD-2 cells. In vivo study, it was also observed that geniposide attenuated lung histopathologic changes in the mouse models. These results suggest that geniposide exerts an anti-inflammatory property by down-regulating the expression of TLR4 up-regulated by LPS. Geniposide is highly effective in inhibiting acute lung injury and may be a promising potential therapeutic reagent for acute lung injury treatment. PMID:22878137

  20. Bioactivity-guided fractionation and analysis of compounds with anti-influenza virus activity from Gardenia jasminoides Ellis.

    PubMed

    Yang, Quanjun; Wu, Bin; Shi, Yujing; Du, Xiaowei; Fan, Mingsong; Sun, Zhaolin; Cui, Xiaolan; Huang, Chenggang

    2012-01-01

    Bioassay-guided fractionation of extracts from Fructus Gardeniae led to analysis of its bioactive natural products. After infection by influenza virus strain A/FM/1/47-MA in vivo, antiviral activity of the extracts were investigated. The target fraction was orally administered to rats and blood was collected. High-performance liquid chromatography coupled with photo diode array detector and electrospray ion trap multiple-stage tandem mass spectrometry was applied to screen the compounds absorbed into the blood. A structural characterization based on the retention time, ultraviolet spectra, parent ions and fragmentation ions was performed. Thirteen compounds were confirmed or tentatively identified. This provides an accurate profile of the composition of bioactive compounds responsible for the anti-influenza properties. PMID:22297738

  1. Society News: RAS Awards 2011; Prof. Richard Ellis; Prof. Eberhard Grün; Prof. Gilles Chabrier; Prof. Roger Searle;

    NASA Astrophysics Data System (ADS)

    2011-02-01

    Each year the RAS recognizes outstanding achievement in astronomy and geophysics by the award of medals and prizes. Candidates are nominated by Fellows and the awards made by a committee of Fellows, ensuring that these scientists have earned the respect and admiration of their peers in the research community.

  2. On the mechanism underlying photosynthetic limitation upon trigger hair irritation in the carnivorous plant Venus flytrap (Dionaea muscipula Ellis)

    PubMed Central

    Pavlovič, Andrej; Slováková, L'udmila; Pandolfi, Camilla; Mancuso, Stefano

    2011-01-01

    Mechanical stimulation of trigger hairs on the adaxial surface of the trap of Dionaea muscipula leads to the generation of action potentials and to rapid leaf movement. After rapid closure secures the prey, the struggle against the trigger hairs results in generation of further action potentials which inhibit photosynthesis. A detailed analysis of chlorophyll a fluorescence kinetics and gas exchange measurements in response to generation of action potentials in irritated D. muscipula traps was used to determine the ‘site effect’ of the electrical signal-induced inhibition of photosynthesis. Irritation of trigger hairs and subsequent generation of action potentials resulted in a decrease in the effective photochemical quantum yield of photosystem II (ΦPSII) and the rate of net photosynthesis (AN). During the first seconds of irritation, increased excitation pressure in photosystem II (PSII) was the major contributor to the decreased ΦPSII. Within ∼1 min, non-photochemical quenching (NPQ) released the excitation pressure at PSII. Measurements of the fast chlorophyll a fluorescence transient (O-J-I-P) revealed a direct impact of action potentials on the charge separation–recombination reactions in PSII, although the effect seems to be small rather than substantial. All the data presented here indicate that the main primary target of the electrical signal-induced inhibition of photosynthesis is the dark reaction, whereas the inhibition of electron transport is only a consequence of reduced carboxylation efficiency. In addition, the study also provides valuable data confirming the hypothesis that chlorophyll a fluorescence is under electrochemical control. PMID:21289078

  3. Chemical profiling and anti-psoriatic activity of methanolic extract of Andrographis nallamalayana J.L.Ellis.

    PubMed

    Parlapally, Sunitha; Cherukupalli, Neeraja; Bhumireddy, Sudarshana Reddy; Sripadi, Prabhakar; Anisetti, Ravindernath; Giri, Charu Chandra; Khareedu, Venkateswara Rao; Reddy Vudem, Dashavantha

    2016-06-01

    Andrographis nallamalayana is being widely used as tribal medicine in the treatment of leucoderma and mouth ulcers. Chemical profiling of methanolic extract of the whole plant (PE), using GC-MS and LC-MS, revealed the presence of compounds viz. α-tocopherol, β-sitosterol, tetradecanoic acid, monostearin, flavones/flavanones and their glycosides, chromones, etc. Topical application of imiquimod on the dorsal portion of male BALB/C mice resulted in the development of psoriatic symptoms (erythema, scaling, thickening and folding) with a mean disease activity index (DAI) of >7.0. Topical treatment with 100-μL PE (~6.4%/12.8%) formulations, for 12-days, resulted in the alleviation of disease symptoms. Compared to water-based formulations, emu oil-based formulation, PE400EO was found more effective in reducing the mean DAI (>84%), keratinocyte count (>65%) (p < 0.01) and interleukin-22 (~70%) (p < 0.05). We report, for the first time, anti-psoriatic activity of A. nallamalayana having great potential in developing a potent phytomedicine against psoriasis. PMID:26153074

  4. Quality Assurance for Consumers of Private Training Programs. Findings and Recommendations from the Consultation on the Regulation and Support of Training Providers in New Brunswick = Assurance de la qualite pour les consommateurs de programmes de formation du secteur prive. Resultats et recommandations a la suite des consultations relativement a la reglementation et au soutien des fournisseurs de cours de formation au Nouveau-Brunswick.

    ERIC Educational Resources Information Center

    New Brunswick Labour Force Development Board, Fredericton.

    Eighteen key individuals from the business, labor, and training sectors and other organizations concerned with the purchase of private training programs were consulted in an effort to determine the role of Canada's federal government and New Brunswick's provincial government in quality assurance for consumers of private training programs. There…

  5. Abundance of Cysteine Endopeptidase Dionain in Digestive Fluid of Venus Flytrap (Dionaea muscipula Ellis) Is Regulated by Different Stimuli from Prey through Jasmonates

    PubMed Central

    Libiaková, Michaela; Floková, Kristýna; Novák, Ondřej; Slováková, L'udmila; Pavlovič, Andrej

    2014-01-01

    The trap of the carnivorous plant Venus flytrap (Dionaea muscipula) catches prey by very rapid closure of its modified leaves. After the rapid closure secures the prey, repeated mechanical stimulation of trigger hairs by struggling prey and the generation of action potentials (APs) result in secretion of digestive fluid. Once the prey's movement stops, the secretion is maintained by chemical stimuli released from digested prey. We investigated the effect of mechanical and chemical stimulation (NH4Cl, KH2PO4, further N(Cl) and P(K) stimulation) on enzyme activities in digestive fluid. Activities of β-D-glucosidases and N-acetyl-β-D-glucosaminidases were not detected. Acid phosphatase activity was higher in N(Cl) stimulated traps while proteolytic activity was higher in both chemically induced traps in comparison to mechanical stimulation. This is in accordance with higher abundance of recently described enzyme cysteine endopeptidase dionain in digestive fluid of chemically induced traps. Mechanical stimulation induced high levels of cis-12-oxophytodienoic acid (cis-OPDA) but jasmonic acid (JA) and its isoleucine conjugate (JA-Ile) accumulated to higher level after chemical stimulation. The concentration of indole-3-acetic acid (IAA), salicylic acid (SA) and abscisic acid (ABA) did not change significantly. The external application of JA bypassed the mechanical and chemical stimulation and induced a high abundance of dionain and proteolytic activity in digestive fluid. These results document the role of jasmonates in regulation of proteolytic activity in response to different stimuli from captured prey. The double trigger mechanism in protein digestion is proposed. PMID:25153528

  6. Antioxidant and neuroprotective activity of the extract from the seaweed, Halimeda incrassata (Ellis) Lamouroux, against in vitro and in vivo toxicity induced by methyl-mercury.

    PubMed

    Linares, Adyary Fallarero; Loikkanen, Jarkko; Jorge, Mancini-Filho; Soria, René Barro; Novoa, Alexis Vidal

    2004-02-01

    A growing body of evidence suggests oxidative stress as part of the toxicity mechanism of methyl-mercury (MeHg) in cell cultures and animal models and so justifies the use of natural antioxidants as therapeutic alternatives. This research examines the effect of an aqueous extract from the marine seaweed Halimeda incrassata (Hi) against the oxidative stress induced by MeHg on in vitro and in vivo models. In GT1-7 mouse hypothalamic cell cultures, the extract of Hi increased cell viability and reduced ROS production after 24-h exposure to MeHgCl. Wistar rats, acutely intoxicated with MeHgCl, had reduced levels of serum and brain thiobarbituric reactive substances when treated with the Hi extract. Similarly, animals exposed to repeated doses of MeHgCl were protected by the seaweed extract from variations in body weight, food consumption and the appearance of neurological effects. This research supports the notion that oxidative stress is directly involved in MeHg intoxication, so that natural antioxidants, particularly those in the extract of Hi, can be useful therapeutic alternatives. PMID:14748406

  7. The Roles of Attention and (Un)awareness in SLA: Conceptual Replication of N. C. Ellis & Sagarra (2010a) and Leung & Williams (2012)

    ERIC Educational Resources Information Center

    Leow, Ronald P.

    2015-01-01

    There is no doubt that attention and (un)awareness in second/foreign language (L2 learning) are two constructs that have permeated, explicitly or implicitly, second language acquisition (SLA) studies since their inception. Indeed, we have witnessed several empirical studies attempting to probe more deeply into the roles of these two constructs in…

  8. Psychotherapy as Stochastic Process: Fitting a Markov Chain Model to Interviews of Ellis and Rogers. University of Minnesota Office of Student Affairs Research Bulletin, Vol. 15, No. 18.

    ERIC Educational Resources Information Center

    Lichtenberg, James W.; Hummel, Thomas J.

    This investigation tested the hypothesis that the probabilistic structure underlying psychotherapy interviews is Markovian. The "goodness of fit" of a first-order Markov chain model to actual therapy interviews was assessed using a x squared test of homogeneity, and by generating by Monte Carlo methods empirical sampling distributions of selected…

  9. There's Elly, It Must Be Tuesday: Discontinuity in Child Care Programs and Its Impact on the Development of Peer Relationships in Young Children

    ERIC Educational Resources Information Center

    de Groot Kim, Sonja

    2010-01-01

    This study traces patterns of attendance, times of arrival and departure, and policies and practices surrounding enrollment and moving children from classroom to classroom in a child care center. It appears that children's efforts to acquire competence in developing friendships with their peers not only depends on their own capacities, but is also…

  10. SEASONAL CHANGES IN THE AMPHIPOD FAUNA OF 'MICROCIONA PROLIFERA' (ELLIS AND SOLANDER) (PORIFERA: DEMOSPONGIA) AND ASSOCIATED SPONGES IN A SHALLOW SALT-MARSH CREEK

    EPA Science Inventory

    Between September 1976 and August 1978, samples of four species of sponge, Microciona prolifera, Haliclona loosanoffi, Lissodendoryx, and Halichondria bowerbanki were collected from subtidal shell debris in a North Edisto River, South Carolina saltmarsh creek and associated amphi...

  11. Biomass assisted synthesis of alumina by Gardenia Jasminoides Ellis and their application for removal of Ni(II) from aqueous solution.

    PubMed

    Zheng, Nan; Zhao, Yusheng; Song, Qianqian; Jia, Lishan; Fang, Weiping

    2013-09-15

    A simple and novel process has been proposed to synthesize alumina using gardenia extract and aluminum salts in an aqueous solution. The alumina sample notated as "bio-Al₂O₃" was characterized by X-ray diffraction (XRD) and nitrogen adsorption-desorption experiment. The results indicated that the existence of the gardenia biomass enlarged the surface area of alumina and reached 256 m(2)/g. The thermo gravimetric (TG), X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared (FTIR) results showed that gardenia biomass bound to the surface of the alumina has substantially improved the adsorption capacity of Ni(II) and the adsorption behavior of nickel ion was related to the biomass functional groups. The results of three adsorption-desorption cycles showed that the bio-Al₂O₃ using as the adsorbent for Ni(II) was relatively stable. The kinetic of the Ni(II) adsorption by the bio-Al₂O₃ followed pseudo-second-order equation. Langmuir and Freundlich isotherm models were applied to analyze the experimental data and the result demonstrated that the adsorption isotherms followed Langmuir isotherm model. PMID:23892172

  12. Crocin and geniposide profiles and radical scavenging activity of gardenia fruits (Gardenia jasminoides Ellis) from different cultivars and at the various stages of maturation.

    PubMed

    Chen, Yang; Zhang, Hao; Li, Yi-Xin; Cai, Le; Huang, Juan; Zhao, Can; Jia, Lin; Buchanan, Ryan; Yang, Ting; Jiang, Li-Juan

    2010-06-01

    The major components of gardenia fruits are geniposide and water soluble pigment crocins. In this study, we investigate crocins and geniposide profiles of gardenia fruits from different cultivars and at the various stages of maturation. DPPH scavenging activity of gardenia fruits from different cultivars and at the various stages of fruit maturation was also assayed. Quantitative determination of crocins in the gardenia at the various stages of maturation revealed a significant increase when ripening. However, geniposide content was negatively correlated with ripening stages. A significant difference was observed when comparing crocin content of different gardenia from various cultivars and geniposide content also showed marked variety. Current study indicated no relationship between crocin and geniposide content in gardenia fruits at the various stages of maturation and DPPH radical scavenging activity. Data showed that, although crocins feature markedly less DPPH scavenging activity than gardenia ethanol extract, total crocin content of gardenias collected in various cultivars correlate, to a certain degree, with radical scavenging effects of the Chinese traditional medicine (r=0.75). PMID:19815056

  13. "Our Ultimate Competition," a Speech by John Neufeld, and Readers' Responses to Neufeld's "Boys Lie" by Matthew Ellis, Jaime Miller and Liz Ackert.

    ERIC Educational Resources Information Center

    Moore, John Noell, Ed.

    2000-01-01

    Suggests the ultimate competition for writers of contemporary adolescent fiction is life--the world that children inhabit is getting stranger and stranger. Discusses parents' and adolescents' different reactions to the novel "Boys Lie," which addresses the issues of rape and sexual harassment. Presents reactions to the speech and the responses of…

  14. The Study of Two Psychotherapy Approaches (Rogers Self Theory and Ellis Rational Theory) in Improvement of Bowen Self-differentiation and Intimacy

    PubMed Central

    Yousefi, Naser; Kiani, Mohammad Ali

    2014-01-01

    Objective: To compare the effectiveness of rational, behavioral and emotive therapy (REBT) and person-centered therapy (PCT) on self-differentiation and intimacy among divorce clients. Methods: In quasi-experimental study, 42 divorce clients (both males and females) who presented to the Counsling Center of Sanandaj, Iran were sampled. They were categorized into three groups of PCT, REBT, and control group (each group contained 14 subjects). The recovery indices (dependent variables) employed were the subject of self-differentiation and intimacy, which were measured twice before and after intervention of Differentiation of Self Inventory-2 (DSI-2) and intimacy. The therapy involved 8 one-hour sessions. It was held twice a week and therapeutic effects were traced after 8 months. Results: The results showed that REBT and PCT were effective on self-differentiation scale and intimacy. Also they were influential in recovery self-differentiation scale and intimacy follow up stage. Conclusion: REBT and PCT were effective on self-differentiation and its subscales (Emotional reactivity, “I” position, Emotional cut off and Fusion with other) and general intimacy. Declaration of interest: None. PMID:24995028

  15. Modeling of ground-water flow in subsurface Austin Chalk and Taylor marl in Ellis County, Texas, near the superconducting super collider site

    SciTech Connect

    Mace, R.E. . Bureau of Economic Geology)

    1993-02-01

    Numerical models are useful tools for developing an understanding of ground-water flow in sparsely characterized low-permeability aquifers. Finite-difference, cross-sectional models of Cretaceous chalk and marl formations near the Superconducting Super Collider (SSC) were constructed using MODFLOW to evaluate ground-water circulation paths and travel times. Weathered and fractured zones with enhanced permeability were included to assess the effect these features had on flow paths and times. Pump tests, slug tests, packer tests, core tests, and estimates were used to define hydraulic properties for model input. The model was calibrated with water-level data from monitor wells and from wire-line piezometers near a test shaft excavated by the SSC project. A ratio of vertical-to-horizontal permeability of 0.0085 was estimated through model calibration. A chalk-to-marl permeability ratio of 18 was needed to reproduce artesian head in a well completed in chalk beneath marl. Hydraulic head distributions and ground-water flow paths reflected local, intermediate, and regional flow systems with recharge beneath upland surface-water divides and discharge in valleys. Most of the flow (99%) occurred in the weathered zone, with average residence times of 5 to 10 years. Residence time in unweathered chalk bedrock was substantially longer, at an average of 1.7 Ma. As expected, the model demonstrated that deep and rapid ground-water circulation might occur in fracture zones. Particle paths calculated using MODPATH showed that ground-water travel times from recharge areas to the SSC subsurface facilities might be 20 to 60 years where flow is through fracture zones.

  16. The Rational-Emotive Manifesto

    ERIC Educational Resources Information Center

    Ewart, Craig K.; Thoresen, Carl E.

    1977-01-01

    In a response to Albert Ellis' feature article, the author states that most of the RET statements offered in the Ellis article are very ambiguously related to the research data cited or are not supported at all. (HMV)

  17. What Rational-Emotive Therapy Is and Is Not

    ERIC Educational Resources Information Center

    Ellis, Albert

    1974-01-01

    Albert Ellis refutes a review of the functional characteristics of Rational-Emotive Therapy given by Dugald S. Arbuckle. Ellis concludes that Arbuckle only minimally understands RET theory or the behaviors consequent to it. (PC)

  18. 75 FR 78270 - Sunshine Act Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-15

    ...: Katherine Ward, Executive Assistant, at (202) 295-1500. Questions may be sent by electronic mail to FR... an accommodation to attend the meeting may notify Katherine Ward at (202) 295-1500 or FR_NOTICE... From the Federal Register Online via the Government Publishing Office LEGAL SERVICES...

  19. Growth in Emotional Intelligence. Psychotherapy with a Learning Disabled Girl

    ERIC Educational Resources Information Center

    Chantrell, Sue

    2009-01-01

    This paper describes the once-weekly psychoanalytic psychotherapy of a girl, called Ellie, aged eight at the start of her treatment. Ellie had a learning disability and displayed difficult behaviour at school and at home. In her therapy, Ellie grew in emotional intelligence, more in touch with and able to express her feelings. Her behaviour…

  20. Effects of aqueous extracts of Halimeda incrassata (Ellis) Lamouroux and Bryothamnion triquetrum (S.G.Gmelim) Howe on hydrogen peroxide and methyl mercury-induced oxidative stress in GT1-7 mouse hypothalamic immortalized cells.

    PubMed

    Fallarero, A; Loikkanen, J J; Männistö, P T; Castañeda, O; Vidal, A

    2003-01-01

    The current investigation focuses attention on the neuroprotective and antioxidant properties of aqueous extracts from Halimeda incrassata (Hi) and Bryothamniom triquetrum (Bt) in the mouse immortalized hypothalamic GT1-7 cell line. Under basal oxidative conditions, Hi extract reduces intracellular reactive oxygen species production, as assessed by 2',7'-dichlorofluorescein fluorescence, while Bt extract does not contribute to basal ROS generation. Both extracts, at concentrations higher than 0.20 mg/ml, exert protection against hydrogen peroxide-mediated cell death, although only Hi extract can additionally prevent hydrogen peroxide-induced ROS production. The two seaweed aqueous extracts, at concentrations higher than 0.05 mg/ml, also display protection against neuronal death induced by methyl mercury chloride, as well as against methyl mercury chloride-mediated ROS generation. None of the extracts increase GSH intracellular pools, in basal conditions, after depleting its levels with either hydrogen peroxide or methyl mercury chloride. Some comments on the probable targets of the neuroprotection exerted by these two extracts are included in this paper. PMID:12622462

  1. Leadership, Management & Team Working in Nursing (2 nd Edition) Ellis Peter and Bach Shirley Leadership, Management & Team Working in Nursing (2 nd Edition) 192pp £19.99 Learning Matters/SAGE 9781473918849 1473918847 [Formula: see text].

    PubMed

    2016-04-01

    This book is part of the Transforming Nursing Practice series and is written with student nurses in mind. It is clearly linked to the Nursing and Midwifery Council Standards for pre-registration nursing education. PMID:27050002

  2. A Read-Aloud for Mathematics Classrooms.

    ERIC Educational Resources Information Center

    Richardson, Judy S.

    1994-01-01

    Presents an excerpt from Katherine Neville's best-selling novel "The Eight," and discusses how the excerpt could be used in a mathematics class. Includes possible class activities and reading and writing assignments. (SR)

  3. 78 FR 22039 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal..., Internal Revenue Service, Room 6129, 1111 Constitution Avenue NW., Washington, DC 20224. FOR FURTHER... Katherine Dean, at Internal Revenue Service, Room 6242, 1111 Constitution Avenue NW., Washington, DC...

  4. 76 FR 17459 - Sunshine Act Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-29

    ... notify Katherine Ward, at (202) 295-1500 or FR_NOTICE_QUESTIONS@lsc.gov . Dated: March 24, 2011. Victor M... (202) 295-1500. Questions may be sent by electronic mail to FR_NOTICE_QUESTIONS@lsc.gov . SPECIAL...

  5. 78 FR 67140 - Office of Environmental Information; Pause the Development of the Draft Quality Standard for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ... Handbooks AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The Environmental... INFORMATION CONTACT: Katherine Chalfant, Environmental Protection Agency; 1200 Pennsylvania Avenue, MC 2811T... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL...

  6. 40 CFR 81.252 - Northwest Kansas Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., Cheyenne County, Decatur County, Ellis County, Gove County, Graham County, Logan County, Ness County..., Sheridan County, Sherman County, Smith County, Thomas County, Trego County, Wallace County....

  7. 40 CFR 81.252 - Northwest Kansas Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., Cheyenne County, Decatur County, Ellis County, Gove County, Graham County, Logan County, Ness County..., Sheridan County, Sherman County, Smith County, Thomas County, Trego County, Wallace County....

  8. 40 CFR 81.252 - Northwest Kansas Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Cheyenne County, Decatur County, Ellis County, Gove County, Graham County, Logan County, Ness County..., Sheridan County, Sherman County, Smith County, Thomas County, Trego County, Wallace County....

  9. 40 CFR 81.252 - Northwest Kansas Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., Cheyenne County, Decatur County, Ellis County, Gove County, Graham County, Logan County, Ness County..., Sheridan County, Sherman County, Smith County, Thomas County, Trego County, Wallace County....

  10. Assessing Learning Dispositions: Is the "Effective Lifelong Learning Inventory" Valid and Reliable as a Measurement Tool?

    ERIC Educational Resources Information Center

    Crick, Ruth Deakin; Yu, Guoxing

    2008-01-01

    Background: The "Effective lifelong learning inventory" (ELLI) has been used as a diagnostic self assessment tool in schools and universities and other learning contexts as a means of raising an individual's awareness of their own learning dispositions and encouraging them to take responsibility for their own learning. The demand for the ELLI, in…

  11. Online Argument between Israeli Jews and Palestinians

    ERIC Educational Resources Information Center

    Ellis, Donald G.; Maoz, Ifat

    2007-01-01

    Previous research with face-to-face groups found that majority-minority theory was a better predictor of argument patterns between Israelis and Palestinians than cultural codes theory (D. G. Ellis & I. Maoz, 2002; I. Maoz & D. G. Ellis, 2001). But, because of the difficulties of organizing face-to-face contacts between Israelis and Palestinians…

  12. Words, Hemispheres, and Processing Mechanisms: A Response to Marsolek and Deason (2007)

    ERIC Educational Resources Information Center

    Ellis, Andrew W.; Ansorge, Lydia; Lavidor, Michal

    2007-01-01

    Ellis, Ansorge and Lavidor (2007) [Ellis, A.W., Ansorge, L., & Lavidor, M. (2007). Words, hemispheres, and dissociable subsystems: The effects of exposure duration, case alternation, priming and continuity of form on word recognition in the left and right visual fields. "Brain and Language," 103, 292-303.] presented three experiments investigating…

  13. A Guide to the Changing Court Rulings on Union Security in the Public Sector: A Management Perspective.

    ERIC Educational Resources Information Center

    Clark, R. Theodore, Jr.

    1985-01-01

    In "Ellis vs. Brotherhood of Railway, Airline and Steamship Clerks," the Supreme Court clarified the line between permissible and nonpermissible expenses and what procedures must be available to prevent compulsory subsidization of ideological activity by objecting employees. This article also describes the Court's decisions subsequent to "Ellis."…

  14. The Authors Reply

    ERIC Educational Resources Information Center

    Guilloteaux, Marie J.; Dornyei, Zoltan

    2009-01-01

    This article presents the authors' reply to Rod Ellis's comments on their study on motivated classroom behavior. As Ellis correctly summarizes, the three student variables selected for investigation in the authors' study were attention, participation, and volunteering for teacher-fronted activity. These three components were then summed up in a…

  15. Beyond Borders: Reading "Other" Places in Children's Literature

    ERIC Educational Resources Information Center

    Stewart, Susan Louise

    2008-01-01

    The author analyzes two texts, Gloria Whelan's "Homeless Bird" and Deborah Ellis's "Parvana's Journey", in an attempt to explain some of the problems and difficulties associated with those texts. The author examines Whelan's representations of India and finds troubling binaries associated with that text. In comparison, the author finds Ellis's…

  16. 76 FR 27320 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-11

    .... 20110712 G CB Richard Ellis Group, Inc.; ING Groep N.V.; CB Richard Ellis Group, Inc. 20110720 G Dr..., L.P. 04/19/2011 20110735 G Chicago Growth Partners II, L.P.; Richard Stamper; Chicago Growth....; Schottenstein RVI, LLC. 20110758 G Terry Taylor; Estate of R.C. Alexander; Terry Taylor. 20110760 G TCV VII,...

  17. Migration-Related Resources on the World Wide Web.

    ERIC Educational Resources Information Center

    Boyer, Anne

    1999-01-01

    Presents a collection of Web sites with accompanying annotations on migration and immigration that includes, but is not limited to, resources on immigrants' experiences at Angel Island (California), photographs taken at Ellis Island (New York) during the 20th century, and a virtual tour of Ellis Island. (CMK)

  18. Subject Characteristics and Preferences for Different Approaches to Psychotherapy: A Multivariate Study

    ERIC Educational Resources Information Center

    Helweg, Gregory C.; Gaines, Lawrence S.

    1977-01-01

    Selected personality variables, sex, age, interpersonal values, and educational level, were examined as antecedents to preferences for a nondirective (Carl Rogers) or directive (Albert Ellis) therapist. Individuals who preferred the Ellis presentation proved to more dogmatic and externalized than individuals preferring the Rogers presentation.…

  19. Cantonese versus Canadian Evaluation of Directive and Non-Directive Therapy.

    ERIC Educational Resources Information Center

    Waxer, Peter H.

    1989-01-01

    Examined differences between Canadian and Cantonese university students who read transcripts of Carl Rogers and Albert Ellis counseling sessions and rated these counselors on directiveness, forcefulness, repetitiveness, sensitivity, politeness, and willingness to see either Ellis or Rogers. Found Canadians more willing to see Rogers than Chinese…

  20. Quality Assurance for University Teaching.

    ERIC Educational Resources Information Center

    Ellis, Roger, Ed.

    This book, written from a British perspective, presents 17 papers on quality assurance in teaching at the university level. The first eight papers address issues of assuring quality and include: (1) "Quality Assurance for University Teaching; Issues and Approaches" (Roger Ellis); (2) "A British Standard for University Teaching?" (Roger Ellis); (3)…

  1. 75 FR 35776 - Sunshine Act Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-23

    ... of the public wishing to attend the meeting must notify Mary Lou Norris or Angela Ellis by c.o.b... Mary Lou Norris or Angela Ellis, and they will provide you with instructions for admittance. Non-U.S... Norris' e-mail address is marylou.norris@nist.gov , and her phone number is (301) 975-2002. Angela...

  2. 76 FR 73606 - Sunshine Act Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ... wishing to attend the meeting must notify Mary Lou Norris or Angela Ellis by c.o.b. Thursday, December 8..., time of arrival, email address and phone number to Mary Lou Norris or Angela Ellis, and they will... citizenship, title, employer/sponsor, and address. Mary Lou Norris' email address is...

  3. EDITORIAL: Focus on Dark Matter and Particle Physics

    NASA Astrophysics Data System (ADS)

    Aprile, Elena; Profumo, Stefano

    2009-10-01

    Doetinchem, H Gast, T Kirn and S Schael Axion searches with helioscopes and astrophysical signatures for axion(-like) particles K Zioutas, M Tsagri, Y Semertzidis, T Papaevangelou, T Dafni and V Anastassopoulos The indirect search for dark matter with IceCube Francis Halzen and Dan Hooper DIRECT DARK MATTER SEARCHES:EXPERIMENTS Gaseous dark matter detectors G Sciolla and C J Martoff Search for dark matter with CRESST Rafael F Lang and Wolfgang Seidel DIRECT AND INDIRECT PARTICLE DARK MATTER SEARCHES:THEORY Dark matter annihilation around intermediate mass black holes: an update Gianfranco Bertone, Mattia Fornasa, Marco Taoso and Andrew R Zentner Update on the direct detection of dark matter in MSSM models with non-universal Higgs masses John Ellis, Keith A Olive and Pearl Sandick Dark stars: a new study of the first stars in the Universe Katherine Freese, Peter Bodenheimer, Paolo Gondolo and Douglas Spolyar Determining the mass of dark matter particles with direct detection experiments Chung-Lin Shan The detection of subsolar mass dark matter halos Savvas M Koushiappas Neutrino coherent scattering rates at direct dark matter detectors Louis E Strigari Gamma rays from dark matter annihilation in the central region of the Galaxy Pasquale Dario Serpico and Dan Hooper DARK MATTER MODELS The dark matter interpretation of the 511 keV line Céline Boehm Axions as dark matter particles Leanne D Duffy and Karl van Bibber Sterile neutrinos Alexander Kusenko Dark matter candidates Lars Bergström Minimal dark matter: model and results Marco Cirelli and Alessandro Strumia Shedding light on the dark sector with direct WIMP production Partha Konar, Kyoungchul Kong, Konstantin T Matchev and Maxim Perelstein Axinos as dark matter particles Laura Covi and Jihn E Kim

  4. Devices and Desires: Integrative Strategy Instruction from a Motivational Perspective.

    ERIC Educational Resources Information Center

    Vauras, Marja; And Others

    1993-01-01

    This critique of Edwin Ellis's Integrative Strategy Instruction model comments that analyses are needed concerning the mutual social adaptations of differently disposed (cognitively, motivationally, and emotionally) students with learning disabilities and teachers within the social frames of learning environments. (JDD)

  5. A Theoretical and Empirical Integration of the Rational-Emotive and Classical Conditioning Theories

    ERIC Educational Resources Information Center

    Russell, Phillip L.; Brandsma, Jeffrey M.

    1974-01-01

    Galvanic skin conductance response, respiration rate and respiration depth values of an experimental and control group were used to test the hypotheses of a Albert Ellis' ABC Theory of psychopathology. (EK)

  6. Hydrology of a part of the Big Sioux drainage basin eastern South Dakota

    USGS Publications Warehouse

    Ellis, Michael J.; Adolphson, Donald G.; West, Robert E.

    1969-01-01

    Data consisting of logs of wells and test holes, waterlevel measurements, chemical analyses of water, stream-runoff measurements, and determinations of the hydrologic properties of aquifers are contained in a separate report by Ellis and Adolphson (1968).

  7. Aeromagnetic maps of the Mazatzal Wilderness and contiguous roadless areas, Gila, Maricopa, and Yavapai counties, Arizona

    USGS Publications Warehouse

    Moss, C.K.; Abrams, G.A.

    1985-01-01

    Studies of the geology, geochemistry (Marsh and others, 1983a, b, Erickson, 1984), mines and prospects (Ellis, 1982), and mineral resource potential (Wrucke and others, 1983) of the Mazatzal Wilderness and contiguous roadless areas have been published elsewhere.

  8. Flight restraint

    USGS Publications Warehouse

    Ellis, D.H.; Dein, F.J.

    1996-01-01

    Many techniques are available for pre ve n ting escape of captive cranes. These include tenotomy, tenectomy, wing clipping, confinement under nets, amputation, brailing, and vane trimming (Ellis and Dein 1991). The advantages and limitations of each technique are presented.

  9. 78 FR 25462 - Oklahoma; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... areas and Hazard Mitigation throughout the State. You are further authorized to provide snow assistance... Assistance. Dewey and Ellis Counties for snow assistance under the Public Assistance program for...

  10. A Guide to the Changing Court Rulings on Union Security in the Public Sector: A Union Perspective.

    ERIC Educational Resources Information Center

    Darko, Richard J.; Knapp, Janet C.

    1985-01-01

    The Supreme Court in "Ellis vs. Brotherhood of Railway, Airline and Steamship Clerks" has provided a systematic process for determining what constitutes union expenses properly charged to objecting nonmembers. (MLF)

  11. Widely spaced teeth

    MedlinePlus

    Teeth - widely spaced ... Acromegaly Ellis-van Creveld syndrome Injury Morquio syndrome Normal growth (temporary widening) Possible gum disease Sanfilippo syndrome Tooth shifting due to gum disease or missing teeth

  12. Tooth extraction

    MedlinePlus

    Hupp JR, Ellis E, Tucker MR. Principles of Management of Impacted Teeth. In: Hupp JR, ed. Contemporary Oral and Maxillofacial Surgery. 6th ed. Philadelphia, PA: Elsevier Mosby; 2014:chap. 9. Lodi, ...

  13. Cosmic Dawn

    NASA Astrophysics Data System (ADS)

    Zaldarriaga, Matias

    The following sections are included: * Rapporteur Talk by R. Ellis: Massive Black Holes: Evidence, Demographics and Cosmic Evolution * Rapporteur Talk by S. Furlanetto: The Cosmic Dawn: Theoretical Models and the Future

  14. An Emotional Control Card for Inappropriate and Appropriate Emotions in Using Rational-Emotive Imagery.

    ERIC Educational Resources Information Center

    Ellis, Albert

    1986-01-01

    Examines the emotional control card techniques developed by Sklare, Taylor, and Hyland (1985) to help clients more effectively use the rational-emotive imagery technique of Ellis (1974). Suggests a revision of the emotional control card technique. (NB)

  15. Personal Change and Intervention Style

    ERIC Educational Resources Information Center

    Andrews, John D. W.

    1977-01-01

    Presents a theory of personal change and analyzes growth-producing interventions using examples from the film, "Three Approaches to Psychotherapy". Compares the styles of Carl Rogers, Frttz Perls, and Albert Ellis to illustrate the theory. (Editor/RK)

  16. The Counselor in a Nuclear World: A Rationale for Awareness and Action.

    ERIC Educational Resources Information Center

    Gearhart, Jo Anne

    1984-01-01

    Explores a rationale for counselors' responses to the threat of nuclear annihilation and suggests some action possibilities. Includes a response by Milton Schwebel emphasizing professional roles, and by Albert Ellis emphasizing the dangers of religous zealotism. (Author/JAC)

  17. Interactions between a group of Golden Eagles and a herd of North American elk

    USGS Publications Warehouse

    O'Connell, Matt P.; Kochert, Michael N.

    2013-01-01

    Raptors are generally considered solitary predators (Schoener 1969), but occasionally they interact socially (Brown and Amadon 1968). Certain raptor species (e.g., Swallow-tailed Kites [Elanoides forficatus] and Swainson's Hawks [Buteo swainsoni]) concentrate in aggregations in response to localized, abundant food sources (Ellis et al. 1993). Many raptor species engage in group hunting (Ellis et al. 1993), and social foraging is a routine strategy for some species (e.g., Harris's Hawks [Parabuteo unicinctus]; Bednarz 1988, Ellis et al. 1993]. Raptors generally engage in group hunting to pursue elusive or large prey (Ellis et al. 1993). Occasionally individuals of conspecific raptors engage in play as a group sometimes involving chases of prey species (Palmer 1988). In this letter, we report interactions between a large group of Golden Eagles and a herd of adult and juvenile Rocky Mountain elk (Cervus canadensis nelsoni) in late autumn.

  18. New approach to polarized deep inelastic scattering

    NASA Astrophysics Data System (ADS)

    Buccella, Franco; Soffer, Jacques

    1993-12-01

    We show, in a simple way, that the flavor asymmetry in the light-quark sea of the proton discovered by the New Muon Collaboration suggests also a large flavor asymmetry for the corresponding polarized distributions. This accounts for the violation of the Ellis-Jaffe proton sum rule reported by the European Muon Collaboration, but it implies no violation of the Ellis-Jaffe neutron sum rule, which seems confirmed from the very recent SLAC data.

  19. Style of faults and associated fractures in Austin Chalk: northern extension of balcones fault zone, central Texas

    SciTech Connect

    Reaser, D.F.; Collins, E.W.

    1988-09-01

    Distributions, geometries, and densities of faults and associated fractures in the Cretaceous Austin Chalk were studied in outcrop within the northernmost extension of the Balcones fault zone in Ellis and northern Hill Counties, Texas. Description of the fracture systems may be applicable to hydrocarbon exploration and production from this unit and to locating the proposed Dallas-Fort Worth Area Superconducting Super Collider site in Ellis County.

  20. New England's Other Witch-hunt: The Hartford Witch-hunt of the 1660s and Changing Patterns in Witchcraft Prosecution.

    ERIC Educational Resources Information Center

    Woodward, Walter W.

    2003-01-01

    Classifies witchcraft prosecution into three periods in New England during the seventeenth century. Focuses on the witch-hunt in Hartford, Connecticut, the trial of Katherine Harrison, and the period of skepticism toward witchcraft prosecution. Addresses the role of Governor John Winthrop, Jr. in this skepticism and the legal procedures in…

  1. Studies in Teaching. 1996 Research Digest.

    ERIC Educational Resources Information Center

    McCoy, Leah P., Ed.

    The 19 papers presented at Wake Forest University's 1996 Annual Research Forum (Winston-Salem, North Carolina) are as follows: "Initiating and Facilitating Discourse: An Examination of Methods of Four Secondary English Classrooms" (Stella Katherine Beale); "Cheating: Beliefs and Habits" (William Clark); "English Instructional Methods and the…

  2. Needs or Rights? A Challenge to the Discourse of Special Education

    ERIC Educational Resources Information Center

    Runswick-Cole, Katherine; Hodge, Nick

    2009-01-01

    It is nearly 30 years since Mary Warnock's "Report of the Committee of Enquiry into the Education of Handicapped Children and Young People" introduced the phrase "special educational needs" into the UK education system. In this article, Katherine Runswick-Cole, Research Associate at Manchester Metropolitan University, and Nick Hodge, Principal…

  3. Between a Rock and a Hard Place: Parents' Attitudes to the Inclusion of Children with Special Educational Needs in Mainstream and Special Schools

    ERIC Educational Resources Information Center

    Runswick-Cole, Katherine

    2008-01-01

    In this paper, Katherine Runswick-Cole, a researcher at the Research Institute for Health and Social Change at Manchester Metropolitan University, engages with parents' attitudes to the placement of their children with special educational needs in mainstream and special schools. She sets her review of parents' views within the current policy and…

  4. Sir Gawain Was Just Out of Middle School....

    ERIC Educational Resources Information Center

    Probst, Robert E.

    2002-01-01

    Notes that what all middle school students need is another kid like them but with words. Presents some examples of adolescents going through the rites of passage--someone like T.J. in Chris Crutcher's "Whale Talk," or Sara Louise Bradshaw in Katherine Paterson's "Jacob Have I Loved," or Brian in Gary Paulson's "Hatchet." (SG)

  5. 75 FR 82411 - Sunshine Act Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-30

    ... & General Counsel, at (202) 295-1500. Questions may be sent by electronic mail to FR_NOTICE_QUESTIONS@lsc... attend the meeting may notify Katherine Ward, at (202) 295-1500 or FR_NOTICE_QUESTIONS@lsc.gov . ] Dated... Conference Center, 3333 K Street, NW., Washington, DC 20007. PUBLIC OBSERVATION: Unless otherwise...

  6. 78 FR 38409 - Sunshine Act Meeting; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    .... Questions may be sent by electronic mail to FR_NOTICE_QUESTIONS@lsc.gov . ACCESSIBILITY: LSC complies with... meeting in person or telephonically should contact Katherine Ward, at (202) 295- 1500 or ] FR_NOTICE... call on hold if doing so will trigger recorded music or other sound. From time to time, the...

  7. 78 FR 39781 - Sunshine Act Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-02

    ... may be sent by electronic mail to FR_NOTICE_QUESTIONS@lsc.gov . Accessibility: LSC complies with the... person or telephonically should contact Katherine Ward, at (202) 295- 1500 or FR_NOTICE_QUESTIONS@lsc.gov... call on hold if doing so will trigger recorded music or other sound. From time to time, the Chair...

  8. 78 FR 36602 - Sunshine Act Meeting; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... sent by electronic mail to FR_NOTICE_QUESTIONS@lsc.gov . ACCESSIBILITY: LSC complies with the Americans... telephonically should contact Katherine Ward, at (202) 295- 1500 or FR_NOTICE_QUESTIONS@lsc.gov , at least 2..., please refrain from placing the call on hold if doing so will trigger recorded music or other sound....

  9. 78 FR 57178 - Sunshine Act Meeting; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-17

    .... Questions may be sent by electronic mail to FR_NOTICE_QUESTIONS@lsc.gov . ACCESSIBILITY: LSC complies with... meeting in person or telephonically should contact Katherine Ward, at (202) 295- 1500 or FR_NOTICE... trigger recorded music or other sound. From time to time, the Chair may solicit comments from the...

  10. 78 FR 33114 - Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-03

    .... Questions may be sent by electronic mail to FR_NOTICE_QUESTIONS@lsc.gov . Accessibility: LSC complies with... meeting in person or telephonically should contact Katherine Ward, at (202) 295-1500 or FR_NOTICE..., please refrain from placing the call on hold if doing so will trigger recorded music or other sound....

  11. 78 FR 20956 - Sunshine Act Meetings; Amended Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-08

    ... electronic mail to FR_NOTICE_QUESTIONS@lsc.gov . ACCESSIBILITY: LSC complies with the Americans with... telephonically should contact Katherine Ward, at (202) 295- 1500 or FR_NOTICE_QUESTIONS@lsc.gov , at least 2..., please refrain from placing the call on hold if doing so will trigger recorded music or other sound....

  12. 78 FR 67201 - Sunshine Act Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ... sent by electronic mail to FR_NOTICE_QUESTIONS@lsc.gov . ACCESSIBILITY: LSC complies with the Americans... telephonically should contact Katherine Ward, at (202) 295- 1500 or FR_NOTICE_QUESTIONS@lsc.gov , at least 2... call on hold if doing so will trigger recorded music or other sound. From time to time, the...

  13. 78 FR 38076 - Sunshine Act Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-25

    ... in the Federal Register on June 18, 2013, at 78 FR 36602. This announcement amends the June 14th... sent by electronic mail to FR_NOTICE_QUESTIONS@lsc.gov . ACCESSIBILITY: LSC complies with the Americans... telephonically should contact Katherine Ward, at (202) 295- 1500 or FR_NOTICE_QUESTIONS@lsc.gov , at least...

  14. 78 FR 30339 - Sunshine Act Meeting Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-22

    .... Questions may be sent by electronic mail to FR_NOTICE_QUESTIONS@lsc.gov . ACCESSIBILITY: LSC complies with... meeting in person or telephonically should contact Katherine Ward, at (202) 295-1500 or FR_NOTICE..., please refrain from placing the call on hold if doing so will trigger recorded music or other sound....

  15. Disrupting Determinism: Classroom Design as a Technology

    ERIC Educational Resources Information Center

    Bowers, Bret

    2010-01-01

    This section articulates classroom design as a technology. However, by technology I do not simply mean the ways in which technology is used in the writing classroom, but that the classroom space itself functions as a technology. Like Katherine Fredlund and Vanessa Cozza, I too will be discussing the design of the classroom; however, unlike them I…

  16. Crossing the Water: Spiritual Growth in "Bridge to Terabithia" and "Lizzie Bright and the Buckminster Boy"

    ERIC Educational Resources Information Center

    Thomas, Trudelle

    2011-01-01

    The author analyses two award-winning juvenile novels, "Bridge to Terabithia" by Katherine Paterson and "Lizzie Bright and the Buckminster Boy" by Gary Schmidt. Each novel portrays a deep friendship between a boy and girl who cross a stream (or river) into a world that includes fantasy, play, closeness to nature and animals, and a sense of the…

  17. Challenge and Change in Appalachia: The Story of Hindman Settlement School.

    ERIC Educational Resources Information Center

    Stoddart, Jess

    Founded in 1902 by Katherine Pettit and May Stone, the Hindman Settlement School in Knott County, Kentucky, grew out of the Progressive movement. During the golden age of the school, 1915-32, the reputation of its academic program, health work, and other settlement activities brought substantial renown and influence to the school and its founders.…

  18. 76 FR 34761 - Sunshine Act Meeting of the Finance Committee of the Board of Directors; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ... electronic mail to FR_NOTICE_QUESTIONS@lsc.gov . ACCESSIBILITY: LSC complies with the American's with... telephonically should contact Katherine Ward, at (202) 295- 1500 or FR_NOTICE_QUESTIONS@lsc.gov , at least 2... Sunshine Act Meeting of the Finance Committee of the Board of Directors; Notice DATE AND TIME: The...

  19. 76 FR 55710 - Sunshine Act Meeting of LSC Board of Directors Finance Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ... Assistant to the Corporate Secretary, at (202) 295-1500. Questions may be sent by electronic mail to FR... Katherine Ward at (202) 295- 1500 or FR_NOTICE_QUESTIONS@lsc.gov , at least 2 business days in advance of... Sunshine Act Meeting of LSC Board of Directors Finance Committee TIME AND DATE: The Legal...

  20. 75 FR 44987 - Issuance of Permits

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-30

    ... Robert F. Rockwell, 75 FR 14627; March 26, July 21, 2010 American Museum of 2010. Natural History. 04400A... Permit number Applicant Federal Register notice Permit issuance date 09009A Luis Federico Carlo 75 FR 22162, April 27, July 2, 2010 Mendoza. 2010. ] 14520A Katherine Lavie Fraser. 75 FR 34766; June 18,...

  1. 75 FR 57825 - Culturally Significant Objects Imported for Exhibition Determinations: “Ancient Chinese Bronzes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-22

    ... Shouyang Studio: The Katherine and George Fan Collection'' SUMMARY: Notice is hereby given of the following... and George Fan Collection,'' imported from abroad for temporary exhibition within the United States... 5H03), Washington, DC 20522-0505. Dated: September 16, 2010. Ann Stock, Assistant Secretary, Bureau...

  2. RAS Ordinary Meetings

    NASA Astrophysics Data System (ADS)

    2014-02-01

    At the October 2013 meeting the President presented the Gold Medal to Prof. Chris Chapman, the Eddington Medal to Prof. James Binney, and Winton Capital Award to Dr Katherine Joy. Prof. Bob White gave the Harold Jeffreys Lecture on "Building the dynamic crust of Iceland by rifting and volcanism". At the November meeting, Prof. Eline Tolstoy gave the George Darwin Lecture on "Galactic palaeontology".

  3. 78 FR 48164 - Medicare Program; Revised Process for Making National Coverage Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-07

    ... published on October 11, 2011 (76 FR 62808 through 62810)). Public comments providing information on... FURTHER INFORMATION CONTACT: Katherine Tillman, (410) 786-9252. SUPPLEMENTARY INFORMATION: I. Background In a September 26, 2003, Federal Register notice (68 FR 55634), we announced our procedures...

  4. Innovation in Continuing Education Provision, Teaching and Learning: Research Perspectives. Papers from a Conference (Lancaster, England, United Kingdom, April 27, 1995).

    ERIC Educational Resources Information Center

    Hamilton, Mary, Ed.; Withnall, Alexandra, Ed.

    The following conference papers cover a wide spectrum of issues in continuing education: "Introduction" (Katherine Leni Oglesby); "Footprints in the Sand?--The Legacy of the University Funding Council's Support for Research in Continuing Education" (Chris Duke); "Thinking Fragments: Learning, Life Histories and the Self" (Linden West); "Group…

  5. Facing and Transforming Hauntings of Race through the Arts

    ERIC Educational Resources Information Center

    Roberts, Rosemarie A.

    2011-01-01

    This article examines the pedagogical processes through which dance choreography and performance embody issues of social injustices. The author draws on ethnographic data of prominent black choreographers/dancers/educators, Katherine Dunham and Ronald K. Brown, to consider the behind the scene complex, interdependent practices of embodiment and to…

  6. Pacific Educational Research Journal, 2000.

    ERIC Educational Resources Information Center

    Berg, Kathleen, Ed.; Lai, Morris, Ed.

    2000-01-01

    This journal features theoretical, empirical, and applied research with implications for and relevance to education in the Pacific area. This volume contains: (1) "Community Perceptions of Culture and Education on Moloka'i" (Lois A. Yamauchi, William L. Greene, Katherine T. Ratliffe, and Andrea K. Ceppi); (2) "Academic Performance of Asian…

  7. "Jacob Have I Loved." Learning Page Lesson Plan.

    ERIC Educational Resources Information Center

    Isaacs, Kathy

    In this middle school social studies and literature lesson plan, pictures from "America from the Great Depression to World War II" in the American Memory collection provide visual images to introduce and spark curiosity about "Jacob Have I Loved" by Katherine Paterson, a novel about jealousy set on an island in the Chesapeake Bay in the early…

  8. Economic Education Experiences of Enterprising Teachers. Volume 31.

    ERIC Educational Resources Information Center

    Nappi, Andrew T., Ed.

    This book describes award-winning teacher-developed projects and courses in economics. The reports are condensed versions of the original projects and are divided into grade levels. Primary Level includes: "Primary Pickle People Packed a Peck of Pickle Economics" (Karen L. Cragg; Katherine J. Van Horn); "Fabulous Economics" (Elizabeth B.…

  9. Reflections on Becoming a Researcher

    ERIC Educational Resources Information Center

    Frankel, Katherine K.; Pearson, P. David

    2013-01-01

    In this joint reflection two of the contributors to this issue of the "Journal of Education" consider the processes and practices that led to the publication of their respective pieces. Since one of the authors, Katherine Frankel, was a doctoral advisee of the other, David Pearson, they also reflect on the mentoring practices they shared…

  10. 77 FR 28902 - Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-16

    ... the meeting in person or telephonically should contact Katherine Ward, at (202) 295- 1500 or FR_NOTICE...) 295-1500. Questions may be sent by electronic mail to FR_NOTICE_QUESTIONS@lsc.gov . NON-CONFIDENTIAL... From the Federal Register Online via the Government Publishing Office LEGAL SERVICES...