Sample records for uibo eckhard bick
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Notes on Unintegration and Disintegration from Historical and Developmental Perspectives
ERIC Educational Resources Information Center
Urwin, Cathy
2006-01-01
This paper contextualises Bick's contribution historically, particularly in relation to Winnicott's work which challenged the Kleinian tradition to provide a developmental account of psychotic phenomena that would give a role to environmental factors. A difference in emphasis between Bick's early and later account of the functions of the skin in…
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ERIC Educational Resources Information Center
Alvarez, Anne
2006-01-01
The paper attempts some clarifications and differentiations concerning (1) Bick's classic distinction between states of helpless unintegration and states of defensive disintegration; (2) the difference between a state and a phase, and Bick's apparent challenge to some aspects of object relations thinking. The paper then lists some types of early…
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ERIC Educational Resources Information Center
Youngstown State Univ., OH. Dept. of Foreign Languages and Literatures.
Selected conference papers address the following topics in the field of foreign language instruction: "The Use of Video as a Reading Tool in Spanish Intermediate Courses" (Julia Coll); "Oral Patterns and Written Composition" (Alan Farrell); "Using Reading to Promote Proficiency" (K. Eckhard Kuhn-Osius, Annette Kym);…
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ERIC Educational Resources Information Center
Emanuel, Louise
2012-01-01
This paper attempts to convey how the ideas of Klein, Bion and Bick underpin psychoanalytically based interventions with parents, babies and young children in the Camden Under Fives' Service, Tavistock Clinic. As the title suggests, my focus is on ways in which anxiety relating to separation and loss, can be contained through the transformative…
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Secreted HSP Vaccine for Malaria Prophylaxis
2014-10-01
AWARD NUMBER: W81XWH-13-2-0098 TITLE: Secreted HSP Vaccine for Malaria Prophylaxis PRINCIPAL INVESTIGATOR: Dr. Eckhard R. Podack...model. 15. SUBJECT TERMS Malaria , Plasmodium Falciparum, circumsporozoite protein, apical membrane antigen-1, vaccine , heat shock proteins, gp96...approach to stimulate cytotoxic T cells against malaria antigens and investigate the optimal vaccination route to target these T cells to the liver. To
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A Battlefield Obscuration Model (Smoke & Dust)
1979-10-01
ia £ utace of clouds, izsclacioon (incoming radiation) during :he day ts dependent upon solar ali.::ude, which is a fuc nof time of: d&7 and time of...year. ’Irnn clouds exisc, chai~r cover and :b*ickness decrease incoming and ouzgoingS radiation. Z-a this syscea iasola:ion ts estimated b7 solar ...alzictude and =odi44ed -or existing condi:±ons of total cloud cover and cloud ceiling height. kc zig~ic, estimates of oucgoing radiacion are =ade by
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ERIC Educational Resources Information Center
Magagna, Jeanne
Discussed from a psychoanalytic perspective are areas of special difficulty in the phases of a three-year training observation of an infant and his family under the supervision of a 79-year-old child psychoanalyst and teacher. Specific attention is given to the child in relation to his family, the role of the observer in containing mother/infant…
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Eckhard, Ulrich; Huesgen, Pitter F; Schilling, Oliver; Bellac, Caroline L; Butler, Georgina S; Cox, Jennifer H; Dufour, Antoine; Goebeler, Verena; Kappelhoff, Reinhild; Auf dem Keller, Ulrich; Klein, Theo; Lange, Philipp F; Marino, Giada; Morrison, Charlotte J; Prudova, Anna; Rodriguez, David; Starr, Amanda E; Wang, Yili; Overall, Christopher M
2016-06-01
The data described provide a comprehensive resource for the family-wide active site specificity portrayal of the human matrix metalloproteinase family. We used the high-throughput proteomic technique PICS (Proteomic Identification of protease Cleavage Sites) to comprehensively assay 9 different MMPs. We identified more than 4300 peptide cleavage sites, spanning both the prime and non-prime sides of the scissile peptide bond allowing detailed subsite cooperativity analysis. The proteomic cleavage data were expanded by kinetic analysis using a set of 6 quenched-fluorescent peptide substrates designed using these results. These datasets represent one of the largest specificity profiling efforts with subsequent structural follow up for any protease family and put the spotlight on the specificity similarities and differences of the MMP family. A detailed analysis of this data may be found in Eckhard et al. (2015) [1]. The raw mass spectrometry data and the corresponding metadata have been deposited in PRIDE/ProteomeXchange with the accession number PXD002265.
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Some developments from the work of Melanie Klein.
Spillius, E B
1983-01-01
This paper discusses four areas of work in which several followers of Melanie Klein in Britain have developed some of the discoveries and ideas she initiated. First, extension of her concept of projective identification is briefly described, with emphasis on Bion's and Rosenfeld's stress on its communicative as well as its pathological aspects. Second, the extension of Klein's ideas about the epistemophilic instinct, on symbolism, and about projective identification is described in the work of Segal, Bion, Money-Kyrle, and Bick on the development of the capacity to think. Third, certain developments in Kleinian technique are described, with emphasis on the use of the concept of projective identification in analysing transference, and on the analysis of acting out in the transference, a trend contributed to by many Kleinian analysts but perhaps most closely associated with Betty Joseph. Finally, continued refinements in the analysis of the death instinct are briefly described, together with discussion of the changes these refinements have led to in ideas about the organization and relations of parts of the self and internal objects.
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The 'body-container': a new perspective on the 'body-ego'.
Pollak, Tamar
2009-06-01
Psychoanalytic theory and practice tend to focus on metaphorical and symbolic mental representations in a way that often pushes aside the importance of a bodily 'presence' possessing qualities that can not and should not be subordinated to the representational structure. By introducing the 'body-container' model, this paper reintroduces the concrete physical body into the psychoanalytic discourse in a more direct way. This clinical-theoretical model links the 'body-ego' (Freud, 1923) to the container idea (Bion, 1962) aiming to creates a new integrative psyche-soma scheme. The 'body-container' experience is available as a subjective realization through a priori psycho-physical forms structured as an envelope and a central vertical axis. These forms are the outcome of our given bodily structure experienced under the 'magnetic' force of object relation. The mental envelope is already discussed in psychoanalytic theory (Anzieu, 1989, 1990; Bick, 1968) and I wish to introduce the characteristics of the vertical axis which I call 'the frontal spine', emphasizing its constitutional reciprocity with the skin envelope. The proposed model offers new insights into the psycho-physical organization in primitive mental states and may contribute to the understanding of the complementary structural relation between embodied and represented in human experience. Two clinical examples illustrate the therapeutic work relevant to disturbances in the primal psycho-physical space organization at different developmental levels.
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Pupil Dilations Reflect Why Rembrandt Biased Female Portraits Leftward and Males Rightward
Schirillo, James A.
2014-01-01
Portrait painters are experts at examining faces and since emotional content may be expressed differently on each side of the face, consider that Rembrandt biased his male portraits to show their right-cheek more often and female portraits to show their left-cheek more often. This raises questions regarding the emotional significance of such biased positions. I presented rightward and leftward facing male and female portraits. I measured observers’ pupil size while asking observers to report how (dis)pleasing they found each image. This was a methodological improvement over the type of research initially done by Eckhard Hess who claimed that pupils dilate to pleasant images and constrict to unpleasant images. His work was confounded since his images’ luminances and contrasts across conditions were inconsistent potentially affecting pupil size. To overcome this limitation I presented rightward or leftward facing male and female portraits by Rembrandt to observers in either their original or mirror-reversed position. I found that in viewing male portraits pupil diameter was a function of arousal. That is, larger pupil diameter occurred for images rated both low and high in pleasantness. This was not the case with female portraits. I discuss these findings in regard to the perceived dominance of males and how emotional expressions may be driven by hemispheric laterality. PMID:24454285
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Ramsland, Paul A.; Terzyan, Simon S.; Cloud, Gwendolyn; Bourne, Christina R.; Farrugia, William; Tribbick, Gordon; Geysen, H. Mario; Moomaw, Carolyn R.; Slaughter, Clive A.; Edmundson, Allen B.
2006-01-01
The 2.6 Å (1 Å=0.1 nm) resolution structure has been determined for the glycosylated Fab (fragment antigen binding) of an IgM (Yvo) obtained from a subject with Waldenström's macroglobulinaemia. Dynamic light scattering was used to estimate the gel point and monitor the formation of an ordered hydroscopic gel of Yvo IgM upon cooling. If a cryoglobulin forms gels in peripheral tissues and organs, the associated swelling and damage to microvasculature can result in considerable morbidity and mortality. The three-dimensional structure of the branched N-linked oligosaccharide associated with the CH1 domain (first constant domain of heavy chain) is reported. The carbohydrate may act to shield part of the lateral surface of the CH1 domain and crowd the junction between the CH1 and CH2 domains, thereby limiting the segmental flexibility of the Fab arms in intact Yvo IgM, especially at low temperatures. Recently, Yvo IgM was shown to have the properties of a naturally occurring proteolytic antibody [Paul, Karle, Planque, Taguchi, Salas, Nishiyama, Handy, Hunter, Edmundson and Hanson (2004) J. Biol. Chem. 279, 39611–39619; Planque, Bangale, Song, Karle, Taguchi, Poindexter, Bick, Edmundson, Nishiyama and Paul (2004) J. Biol Chem. 279, 14024–14032]. The Yvo protein displayed the ability to cleave, by a nucleophilic mechanism, the amide bonds of a variety of serine protease substrates and the gp120 coat protein of HIV. An atypical serine, arginine and glutamate motif is located in the middle of the Yvo antigen-binding site and displays an overall geometry that mimics the classical serine, histidine and aspartate catalytic triad of serine proteases. Our present findings indicate that pre-existing or natural antibodies can utilize at least one novel strategy for the cleavage of peptide bonds. PMID:16422668
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The psychic envelopes in psychoanalytic theories of infancy
Mellier, Denis
2014-01-01
This paper aims to review the topic of psychic envelopes and to sketch the main outlines of this concept in infancy. We first explore the origins of the concept in Freud's “protective shield” and then its development in adult psychoanalysis before going on to see how this fits in infancy with post-Bionian psychoanalysis and development. Four central notions guide this review: (1) Freud's “protective shield” describes a barrier to protect the psychic apparatus against potentially overflowing trauma. It is a core notion which highlights a serious clinical challenge for patients for whom the shield is damaged or faulty: the risk of confusion of borders between the internal/external world, conscious/unconscious, mind/body, or self-conservation/sexuality. (2) Anzieu's “Skin-Ego” is defined by the different senses of the body. The different layers of experienced sensation, of this body-ego, go on to form the psychic envelope. This theory contributes to our understanding of how early trauma, due to the failures of maternal care, can continue to have an impact in adult life. (3) Bick's “psychic skin” establishes the concept in relation to infancy. The mother's containing functions allow a first psychic skin to develop, which then defines an infant's psychic space and affords the infant a degree of self-containment. Houzel then conceptualized this process as a stabilization of drive forces. (4) Stern's “narrative envelope” derives from the intersection between psychoanalysis and neuroscience. It gives us another way to conceptualize the development of pre-verbal communication. It may also pave the way for a finer distinction of different types of envelopes. Ultimately, in this review we find that psychic envelopes in infancy can be viewed from four different perspectives (economic, topographical, dynamic, and genetic) and recommend further investigation. PMID:25076924
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[Hering, Vintschgau and the problem of Purkinje's succession].
Sablik, K
1989-01-01
The problem of Jan Evangelista Purkinje's succession will be presented according to the results of archival research. The Ministery of Cult and Education in Vienna, and especially Karl Rokitansky, who was the adviser for medical education, in 1867 created a new professorship and Institute for Physiology, beside Purkinje and his Institute. Maximilian Vintschgau was to assist the world-famous 80 years old Purkinje but was not permitted to teach the whole field of physiology and to examine students. The fact that the professors of the Prague Medical Faculty in 1868 started to remove the restrictions for Vintschgau with the argument of academic freedom and in 1869 tried to keep the second institute for the future, is not yet mentioned in the literature. Discussions about the problems of the Czech language and its use in physiological lectures were scarcely mentioned by the Ministery: if one day there should be a Czech-speaking lecturer, the problem would be solved. Unfortunately Purkinje had no genuine pupil in Prague, and after his death, Vintschgau was provisional director of the Institute for half a year. In this situation Rokitansky decided that there should only be one institute for physiology in Prague. The Medical Faculty wanted to have Hermann Helmholtz to succeed Purkinje, but Helmholtz refused to come. Ewald Hering, who was nominated in the second place by the Faculty, accepted the call. Vintschgau had only rank four, third was Conrad Eckhard from Giessen. The Ministery in Vienna, however, made a special decision: The Medical Faculty of Innsbruck was founded in 1869, and there was not professor for physiology at the beginning of 1870. The candidates of the Insbruck Medical Faculty were neglected in favour of Vintschgau, who was considered to be a trustworthy Austrian patriot. Hering and Vintschgau became professors on March 6, 1870, and Hering started his work in Prague in a new institute in the "Wenzelsbad".
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Boyd, Vinc; Cholewa, Olivia Maria; Papas, Klearchos K
2008-03-01
BACKGROUND: A review of current literature shows that the combined use of the cell permeable esterase-substrate fluorescein diacetate (FDA) and the cell impermeant nucleic acid stain propidium iodide (PI) to be one of the most common fluorescence-based methods to assess the viability of isolated islets of Langerhans, and it is currently used for islet product release prior to transplantation in humans. However, results from this assay do not correlate with islet viability and function or islet transplantation success in animals or humans (Eckhard et al. 2004; Ricordi et al. 2001). This may be in part attributed to considerable differences as well as discrepancies in the use of these reagents on islets. We critically surveyed the literature and evaluated the impact of a number of variables associated with the use of FDA/PI to determine their reliability in assessing islet cell viability. In addition, we evaluated other fluorescent stains, such as SYTO(R)13, SYTO(R)24 and SYBR(R)14 as possible alternatives to FDA. RESULTS: We found that the stability of stains in storage and stock solutions, the number of islets stained, concentration of stains, staining incubation time, the buffer/media used, and the method of examining islets were significant in the final scoring of viability. For archival file photos, the exposure time and camera/software settings can also impact interpretation of viability. Although our results show that FDA does detect intracellular esterase activity and staining with PI does assess cell membrane integrity, the results obtained from using these stains did not correlate directly with expected islet function and viability per transplantation into diabetic athymic nude mice (Papas et al. 2007). In addition, the use of two nucleic acid stains, such as SYTO(R)13 and PI, for live/dead scoring exhibited staining anomalies which limit their accuracy in assessing islet viability. CONCLUSIONS: From a review of the literature and from our observations on
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Boyd, Vinc; Cholewa, Olivia Maria; Papas, Klearchos K.
2010-01-01
Background A review of current literature shows that the combined use of the cell permeable esterase-substrate fluorescein diacetate (FDA) and the cell impermeant nucleic acid stain propidium iodide (PI) to be one of the most common fluorescence-based methods to assess the viability of isolated islets of Langerhans, and it is currently used for islet product release prior to transplantation in humans. However, results from this assay do not correlate with islet viability and function or islet transplantation success in animals or humans (Eckhard et al. 2004; Ricordi et al. 2001). This may be in part attributed to considerable differences as well as discrepancies in the use of these reagents on islets. We critically surveyed the literature and evaluated the impact of a number of variables associated with the use of FDA/PI to determine their reliability in assessing islet cell viability. In addition, we evaluated other fluorescent stains, such as SYTO®13, SYTO®24 and SYBR®14 as possible alternatives to FDA. Results We found that the stability of stains in storage and stock solutions, the number of islets stained, concentration of stains, staining incubation time, the buffer/media used, and the method of examining islets were significant in the final scoring of viability. For archival file photos, the exposure time and camera/software settings can also impact interpretation of viability. Although our results show that FDA does detect intracellular esterase activity and staining with PI does assess cell membrane integrity, the results obtained from using these stains did not correlate directly with expected islet function and viability per transplantation into diabetic athymic nude mice (Papas et al. 2007). In addition, the use of two nucleic acid stains, such as SYTO®13 and PI, for live/dead scoring exhibited staining anomalies which limit their accuracy in assessing islet viability. Conclusions From a review of the literature and from our observations on the
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NASA Astrophysics Data System (ADS)
Eikerling, Michael
2011-06-01
eminently important field of transport phenomena in proton conducting media. Complex dynamics of fluids in disordered and crowded environments contents Electrostatic models of electron-driven proton transfer across a lipid membrane Anatoly Yu Smirnov, Lev G Mourokh and Franco Nori Molecular basis of proton uptake in single and double mutants of cytochrome c oxidase Rowan M Henry, David Caplan, Elisa Fadda and Régis Pomès Proton diffusion along biological membranes E S Medvedev and A A Stuchebrukhov Ab initio molecular dynamics of proton networks in narrow polymer electrolyte pores Mehmet A Ilhan and Eckhard Spohr A simulation study of field-induced proton-conduction pathways in dry ionomers Elshad Allahyarov, Philip L Taylor and Hartmut Löwen Molecular structure and transport dynamics in perfluoro sulfonyl imide membranes Nagesh Idupulapati, Ram Devanathan and Michel Dupuis The kinetics of water sorption in Nafion membranes: a small-angle neutron scattering study Gérard Gebel, Sandrine Lyonnard, Hakima Mendil-Jakani and Arnaud Morin Using 2H labeling with neutron radiography for the study of solid polymer electrolyte water transport properties P Boillat, P Oberholzer, B C Seyfang, A Kästner, R Perego, G G Scherer, E H Lehmann and A Wokaun Spatial distribution and dynamics of proton conductivity in fuel cell membranes: potential and limitations of electrochemical atomic force microscopy measurements E Aleksandrova, S Hink, R Hiesgen and E Roduner A review on phosphate based, solid state, protonic conductors for intermediate temperature fuel cells O Paschos, J Kunze, U Stimming and F Maglia A structural study of the proton conducting B-site ordered perovskite Ba3Ca1.18Ta1.82O8.73 Maarten C Verbraeken, Hermenegildo A L Viana, Philip Wormald and John T S Irvine