Ion exchange equilibrium for some uni-univalent and uni-divalent ...

African Journals Online (AJOL)

The study on thermodynamics of ion exchange equilibrium for uni-univalent Cl-/I-, Cl-/Br-, and uni-divalent Cl-/SO42-, Cl-/C2O42- reaction systems was carried out using ion exchange resin Duolite A-102 D. The equilibrium constant K was calculated by taking into account the activity coefficient of ions both in solution as well ...

B1 Cell IgE Impedes Mast Cell-Mediated Enhancement of Parasite Expulsion through B2 IgE Blockade

Directory of Open Access Journals (Sweden)

Rebecca K. Martin

2018-02-01

Full Text Available Helminth infection is known for generating large amounts of poly-specific IgE. Here we demonstrate that innate-like B1 cells are responsible for this IgE production during infection with the nematode parasites Nippostrongylus brasiliensis and Heligmosomoides polygyrus bakeri. In vitro analysis of B1 cell immunoglobulin class switch recombination to IgE demonstrated a requirement for anti-CD40 and IL-4 that was further enhanced when IL-5 was added or when the B1 source was helminth infected mice. An IL-25-induced upregulation of IgE in B1 cells was also demonstrated. In T cell-reconstituted RAG1−/− mice, N. brasiliensis clearance was enhanced with the addition of B2 cells in an IgE-dependent manner. This enhanced clearance was impeded by reconstitution with IgE sufficient B1 cells. Mucosal mast cells mediated the B2 cell enhancement of clearance in the absence of B1 cells. The data support B1 cell IgE secretion as a regulatory response exploited by the helminth.

The Universal Protein Resource (UniProt)

Data.gov (United States)

U.S. Department of Health & Human Services — The Universal Protein Resource (UniProt) is a comprehensive resource for protein sequence and annotation data. The UniProt databases are the UniProt Knowledgebase...

Comparative reactivity of human IgE to cynomolgus monkey and human effector cells and effects on IgE effector cell potency

Science.gov (United States)

Saul, Louise; Saul, Louise; Josephs, Debra H; Josephs, Debra H; Cutler, Keith; Cutler, Keith; Bradwell, Andrew; Bradwell, Andrew; Karagiannis, Panagiotis; Karagiannis, Panagiotis; Selkirk, Chris; Selkirk, Chris; Gould, Hannah J; Gould, Hannah J; Jones, Paul; Jones, Paul; Spicer, James F; Spicer, James F; Karagiannis, Sophia N; Karagiannis, Sophia N

2014-01-01

Background: Due to genetic similarities with humans, primates of the macaque genus such as the cynomolgus monkey are often chosen as models for toxicology studies of antibody therapies. IgE therapeutics in development depend upon engagement with the FcεRI and FcεRII receptors on immune effector cells for their function. Only limited knowledge of the primate IgE immune system is available to inform the choice of models for mechanistic and safety evaluations.   Methods: The recognition of human IgE by peripheral blood lymphocytes from cynomolgus monkey and man was compared. We used effector cells from each species in ex vivo affinity, dose-response, antibody-receptor dissociation and potency assays. Results: We report cross-reactivity of human IgE Fc with cynomolgus monkey cells, and comparable binding kinetics to peripheral blood lymphocytes from both species. In competition and dissociation assays, however, human IgE dissociated faster from cynomolgus monkey compared with human effector cells. Differences in association and dissociation kinetics were reflected in effector cell potency assays of IgE-mediated target cell killing, with higher concentrations of human IgE needed to elicit effector response in the cynomolgus monkey system. Additionally, human IgE binding on immune effector cells yielded significantly different cytokine release profiles in each species. Conclusion: These data suggest that human IgE binds with different characteristics to human and cynomolgus monkey IgE effector cells. This is likely to affect the potency of IgE effector functions in these two species, and so has relevance for the selection of biologically-relevant model systems when designing pre-clinical toxicology and functional studies. PMID:24492303

Staphylococcal enterotoxin-specific IgE antibodies in atopic dermatitis.

Science.gov (United States)

Ide, Fumihito; Matsubara, Tomoyo; Kaneko, Miho; Ichiyama, Takashi; Mukouyama, Tokuko; Furukawa, Susumu

2004-06-01

The authors clarified the clinical significance of the measurement of serum concentrations of specific IgE antibodies to staphylococcal enterotoxin (SE) A- and SEB in atopic dermatitis (AD). The serum concentrations of SEA- and SEB-specific IgE antibodies in 140 pediatric patients with AD were measured with an immuno CAP -radioallergosorbent test system (RAST). To check the cross-reaction of specific IgE antibodies to SEA/SEB and other allergens, the CAP RAST fluorescent enzyme immunoassay inhibition test was performed. Forty-seven patients (33.6%) tested positive for either SEA- or SEB-specific IgE antibodies. School children showed higher positive rates of SEA/SEB-specific IgE antibodies than infants or young children. The patients with severe AD and those with exacerbation of symptoms in summer, had higher positive rates of SEA/SEB-specific IgE antibodies than patients with mild AD or those with exacerbation in winter. In addition, the positive rates of specific IgE antibodies to both dog-dander and cat-dander were higher in patients with positive SEA/SEB-specific IgE antibodies than in patients with negative ones. No cross-reactions occurred among specific IgE antibodies to SEA/SEB and dog/cat dander with one patient's serum, which had positive IgE-specific antibodies against cat/dog dander and SEA/SEB. The positive rate of SEA/SEB-specific IgE antibodies in the patients with dogs and/or cats as pets was 48.4%, which was higher than in those with no pets. Atopic dermatitis patients who exhibit high positive rates of SEA/SEB-specific IgE antibodies were found to be school children, severe cases, cases with high serum concentrations of total IgE, cases with exacerbation in summer, and cases with dogs and/or cats as pets. The measurement of serum concentrations of specific IgE antibodies to SEA and SEB, thus has some value for evaluating AD patients.

UniProtKB/Swiss-Prot, the Manually Annotated Section of the UniProt KnowledgeBase: How to Use the Entry View.

Science.gov (United States)

Boutet, Emmanuel; Lieberherr, Damien; Tognolli, Michael; Schneider, Michel; Bansal, Parit; Bridge, Alan J; Poux, Sylvain; Bougueleret, Lydie; Xenarios, Ioannis

2016-01-01

The Universal Protein Resource (UniProt, http://www.uniprot.org ) consortium is an initiative of the SIB Swiss Institute of Bioinformatics (SIB), the European Bioinformatics Institute (EBI) and the Protein Information Resource (PIR) to provide the scientific community with a central resource for protein sequences and functional information. The UniProt consortium maintains the UniProt KnowledgeBase (UniProtKB), updated every 4 weeks, and several supplementary databases including the UniProt Reference Clusters (UniRef) and the UniProt Archive (UniParc).The Swiss-Prot section of the UniProt KnowledgeBase (UniProtKB/Swiss-Prot) contains publicly available expertly manually annotated protein sequences obtained from a broad spectrum of organisms. Plant protein entries are produced in the frame of the Plant Proteome Annotation Program (PPAP), with an emphasis on characterized proteins of Arabidopsis thaliana and Oryza sativa. High level annotations provided by UniProtKB/Swiss-Prot are widely used to predict annotation of newly available proteins through automatic pipelines.The purpose of this chapter is to present a guided tour of a UniProtKB/Swiss-Prot entry. We will also present some of the tools and databases that are linked to each entry.

Plant protein annotation in the UniProt Knowledgebase.

Science.gov (United States)

Schneider, Michel; Bairoch, Amos; Wu, Cathy H; Apweiler, Rolf

2005-05-01

The Swiss-Prot, TrEMBL, Protein Information Resource (PIR), and DNA Data Bank of Japan (DDBJ) protein database activities have united to form the Universal Protein Resource (UniProt) Consortium. UniProt presents three database layers: the UniProt Archive, the UniProt Knowledgebase (UniProtKB), and the UniProt Reference Clusters. The UniProtKB consists of two sections: UniProtKB/Swiss-Prot (fully manually curated entries) and UniProtKB/TrEMBL (automated annotation, classification and extensive cross-references). New releases are published fortnightly. A specific Plant Proteome Annotation Program (http://www.expasy.org/sprot/ppap/) was initiated to cope with the increasing amount of data produced by the complete sequencing of plant genomes. Through UniProt, our aim is to provide the scientific community with a single, centralized, authoritative resource for protein sequences and functional information that will allow the plant community to fully explore and utilize the wealth of information available for both plant and non-plant model organisms.

Methods of quantifying circulating IgE

International Nuclear Information System (INIS)

Merrett, T.G.; Merrett, J.

1978-01-01

Four radioimmunoassay techniques, two conventional and two sandwich, have been used to measure circulating IgE levels in 100 sera. The test sera had IgE levels ranging from 1.0 to 20,000 u/ml, and each was measured at five dilutions, ranging from three-fold to 400-fold. The same IgE standards were used throughout, and the optimal range for each assay was determined by assessing data for quality control sera and the WHO standard 69/204. To be of general use in the United Kingdom an IgE test must measure accurately levels as low as 20-30 u IgE/ml. The Phadebas RIST method failed to meet this criterion, and of the remaining tests the double antibody method had the most useful operating range and produced the most reliable results. However, the double antibody method is not available commercially and so, for the majority of laboratories, the Phadebas PRIST technique should be the method chosen. (author)

IgE antibodies in toxoplasmosis.

Science.gov (United States)

Matowicka-Karna, Joanna; Kemona, Halina

2014-05-15

Toxoplasmosis is a worldwide infection caused by the intracellular parasite Toxoplasma gondii. At least a third of the world human population is infected with the parasite, making it one of the most successful parasitic infections. Primary maternal infection may cause health-threatening sequelae for the fetus, or even cause death of the uterus. Reactivation of a latent infection in immune deficiency conditions such as AIDS and organ transplantation can cause fatal toxoplasmic encephalitis. Toxoplasmosis is a major cause of chorioretinitis, especially in individuals with impaired immune systems. In the acute phase, directly after invading the body, T. gondii begins to multiply rapidly. In the majority of cases acquired toxoplasmosis is asymptomatic. In the second week of infection, specific IgM antibodies are present in the blood. IgE antibodies appear at the same time, slightly preceding specific IgA antibodies. The concentration of IgE can be one of the parameters used for diagnosing an infection with T. gondii. Laboratory diagnosis, i.e. IgE and serologic assays, plays the main role in the diagnosis of congenital infection and assists in the confirmatory diagnosis of toxoplasmic encephalitis and ocular toxoplasmosis. This article is a review of IgE in toxoplasmosis.

IgE to penicillins with different specificities can be identified by a multiepitope macromolecule: Bihaptenic penicillin structures and IgE specificities.

Science.gov (United States)

Ariza, A; Barrionuevo, E; Mayorga, C; Montañez, M I; Perez-Inestrosa, E; Ruiz-Sánchez, A; Rodríguez-Guéant, R M; Fernández, T D; Guéant, J L; Torres, M J; Blanca, M

2014-04-01

Quantitation of specific IgE by immunoassay is a recommended in vitro test for the diagnosis of immediate hypersensitivity reactions to betalactams (BLs), particularly when skin test results are negative. IgE antibodies that recognize the common nuclear structure of all BLs or the specific side chain structure can be mainly distinguished by immunoassays. The aim of this study was to develop an immunoassay system to detect IgE antibodies with different specificities. Cellulose discs conjugated with benzylpenicillin (BP), amoxicillin (AX) or both drugs, with poly-l-lysine (PLL) as carrier molecule, were used as solid phases in the radioallergosorbent test (RAST). Direct and inhibition radioimmunoassay studies were made to verify the structures recognized by serum IgE antibodies from penicillin-allergic patients. Our results indicated that the addition of both haptens did not decrease the capacity to capture IgE when serum specific to either BP or AX was used, at least in terms of sensitivity. In addition, the inclusion of two haptens improved significantly the levels of IgE detection in patients who recognized both BP and AX. Therefore, the use of a solid phase with a carrier molecule conjugated with two determinants (AX and BP) is helpful to recognize IgE antibodies against either of these determinants and is useful for screening sera with different specificities. Copyright © 2014 Elsevier B.V. All rights reserved.

B1 Cell IgE Impedes Mast Cell-Mediated Enhancement of Parasite Expulsion through B2 IgE Blockade

OpenAIRE

Rebecca K. Martin; Sheela R. Damle; Yolander A. Valentine; Matthew P. Zellner; Briana N. James; Joseph C. Lownik; Andrea J. Luker; Elijah H. Davis; Martha M. DeMeules; Laura M. Khandjian; Fred D. Finkelman; Joseph F. Urban, Jr.; Daniel H. Conrad

2018-01-01

Helminth infection is known for generating large amounts of poly-specific IgE. Here we demonstrate that innate-like B1 cells are responsible for this IgE production during infection with the nematode parasites Nippostrongylus brasiliensis and Heligmosomoides polygyrus bakeri. In vitro analysis of B1 cell immunoglobulin class switch recombination to IgE demonstrated a requirement for anti-CD40 and IL-4 that was further enhanced when IL-5 was added or when the B1 source was helminth infected mi...

Serum IgE levels in patients with intracranial tumors

Directory of Open Access Journals (Sweden)

George A Alexiou

2015-03-01

Full Text Available Aim: Several epidemiological studies have shown an inverse correlation between allergy and brain cancer. The purpose of this study was to compare the serum IgE levels between patients with gliomas and nonglial tumors and their possible prognostic role. Methods: A total of 84 patients with intracranial tumors were included in this study. At clinical presentation, estimation of serum IgE levels was assessed by nephelometry. Detailed information regarding the history of allergies was collected by interview. Results: Of the 84 cases, 42 were gliomas, 23 were meningiomas, 16 were metastases and 3 were primary central nervous system lymphomas. Patients with high-grade glioma had lower IgE levels than patients with low-grade glioma. Patients with glioma and meningioma had statistical significant lower serum IgE levels than patients with metastases. Patients with glioblastoma with serum IgE levels greater than 24 U/mL had a better survival. Conclusion: Patients with glioma and meningioma had lower IgE levels than patients with metastatic lesions. A prognostic role of serum IgE levels was found in glioblastoma. Further studies in larger patient series are required in order to verify our preliminary observations.

Tie hyvään uneen. Astro- ja Hybrid 2 -tyynyjen vaikutus olkapään alueen kipuun, olkanivelen liikkuvuuteen sekä unen laatuun

OpenAIRE

Siekkinen, Nina; Föhr, Kaisa

2011-01-01

Keho rasittuu päivän aikana, ja yöllä nukuttaessa kehon pitäisi palautua, jotta ihminen jaksaisi taas seuraavana päivänä. Oikealla nukkumisergonomialla uni on levollista ja keho palautuu. Nukkumisergonomiaa on tutkittu niska- ja hartiaseudun kannalta, mutta muuten tutkimuksia on niukasti. Olkapään alueen kivut ovat yleinen ongelma työikäisillä. Hyvällä työergonomialla kipuja pystytään lieventämään tai jopa ennaltaehkäisemään. Myös nukkumisergonomialla voidaan vaikuttaa paljon. Opinnäytet...

Total and Candida - Specific IgE in Recurrent Vaginal Candidiasis

Directory of Open Access Journals (Sweden)

K V Ratnam

1987-01-01

Full Text Available Total and candida specific serum IgE levels were studied in 21 patients who fulfilled the criteria for recurrent vaginal candidiasis, and 45 controls. The candida specific IgE levels were significantly higher in patients with recurrent vaginal candidiasis when compared with the controls. There was no significant difference in the total IgE levels between patients and the controls. IgE is postulated to inhibit the cellular immune respsnse to candida and thereby prevent its eradication. There may be a genetic basis for the increased IgE levels.

Plant Protein Annotation in the UniProt Knowledgebase1

Science.gov (United States)

Schneider, Michel; Bairoch, Amos; Wu, Cathy H.; Apweiler, Rolf

2005-01-01

The Swiss-Prot, TrEMBL, Protein Information Resource (PIR), and DNA Data Bank of Japan (DDBJ) protein database activities have united to form the Universal Protein Resource (UniProt) Consortium. UniProt presents three database layers: the UniProt Archive, the UniProt Knowledgebase (UniProtKB), and the UniProt Reference Clusters. The UniProtKB consists of two sections: UniProtKB/Swiss-Prot (fully manually curated entries) and UniProtKB/TrEMBL (automated annotation, classification and extensive cross-references). New releases are published fortnightly. A specific Plant Proteome Annotation Program (http://www.expasy.org/sprot/ppap/) was initiated to cope with the increasing amount of data produced by the complete sequencing of plant genomes. Through UniProt, our aim is to provide the scientific community with a single, centralized, authoritative resource for protein sequences and functional information that will allow the plant community to fully explore and utilize the wealth of information available for both plant and nonplant model organisms. PMID:15888679

"Uni katab meid ühele palju kahele vähe..." : [luuletused] / Jaan Kaplinski

Index Scriptorium Estoniae

Kaplinski, Jaan, 1941-

2001-01-01

Tekst eesti ja inglise k. J. Kaplinski lühibiograafia eesti ja inglise k. lk. 93. Sisu: "Uni katab meid ühele palju kahele vähe..." = "Sleep covers us too much for one, too little for two..." ; "Olematus ulatub kõikjale ja olemasolu on täis rahu..." = "Non-being pervades everything and being is full of peace..." ; "See mis meid äratas..." = "What woke us..." ; "Seesama meri meis kõigis..." = "The same sea in us all..." ; Dana paramita ; "Ida ja Lääne vaheline piir rändab ikka, vahel itta, vahel läände..." = "The East-West border is always wandering..." ; "Pesu ei saa kunagi pestud..." = "The washing never gets home..." ; "Neli ja pool tonni sileesia sütt..." = "Four-and-a-half tons of Silesian coal..." ; "Ei teagi, kas ma tohin rääkida roheline..." = "I don't even know if I have the right to say "green"..." ; "Maailmu on nii palju kui liivateri mere ääres..." = "There are as many worlds as grains of sand on a beach..." ; "Viimane pilv läheb üle taeva läänest itta..." = "A last cloud goes over the sky from West to East..." ; "Taevas on pilves. Soe tuul tuleb hõlma alla..." = "The sky is overcast. The warm wind is creeping under your shirt..." ; "Mu tädi tundis neid hästi, mina ei tea..." = "My aunt knew them well, I know of them..." ; "Hommikul tutvustati mind president Mitterrandile..." = "In the morning, I was presented to President Mitterrand..." ; "Meri ei taha lainetada. Tuul ei taha puhuda..." = "The sea doesn't want to wave...".Poems written in English: "Om svabhavasuddhah sarva dharmah. No selfhood..." ; "My little boy..." ; "After many bitterly cold days..." ; "You can forget nature..." ; I walk facing East..." ; "A skier going south..."

NOSOTROPIC SUBSTANTIATION OF ANTI IgE ANIBODY THERAPY

Directory of Open Access Journals (Sweden)

Yu.G. Levina

2008-01-01

Full Text Available This article studies the specifics of allergic diseases pathogenesis. Such common allergic diseases as bronchial asthma, allergic rhinitis and atopic dermatitis are conditioned by processes based on increase of immunoglobulin e synthesis. Omalizunab, which is a recombinant humanized monoclone anti-Ige antibody, prevents Ige fixing to membrane receptors of mast cells and significantly reduces the level of immunoglobulin e circulating in blood.Key words: anti-Ige antibody, omalizumab, allergic diseases, Bronchial asthma, children.

Structural basis of omalizumab therapy and omalizumab-mediated IgE exchange

Science.gov (United States)

Pennington, Luke F.; Tarchevskaya, Svetlana; Brigger, Daniel; Sathiyamoorthy, Karthik; Graham, Michelle T.; Nadeau, Kari Christine; Eggel, Alexander; Jardetzky, Theodore S.

2016-01-01

Omalizumab is a widely used therapeutic anti-IgE antibody. Here we report the crystal structure of the omalizumab–Fab in complex with an IgE-Fc fragment. This structure reveals the mechanism of omalizumab-mediated inhibition of IgE interactions with both high- and low-affinity IgE receptors, and explains why omalizumab selectively binds free IgE. The structure of the complex also provides mechanistic insight into a class of disruptive IgE inhibitors that accelerate the dissociation of the high-affinity IgE receptor from IgE. We use this structural data to generate a mutant IgE-Fc fragment that is resistant to omalizumab binding. Treatment with this omalizumab-resistant IgE-Fc fragment, in combination with omalizumab, promotes the exchange of cell-bound full-length IgE with omalizumab-resistant IgE-Fc fragments on human basophils. This combination treatment also blocks basophil activation more efficiently than either agent alone, providing a novel approach to probe regulatory mechanisms underlying IgE hypersensitivity with implications for therapeutic interventions. PMID:27194387

Occupational asthma and IgE sensitization to grain dust.

Science.gov (United States)

Park, H S; Nahm, D H; Suh, C H; Kwon, O Y; Kim, K S; Lee, S W; Chung, H K

1998-06-01

To evaluate type I hypersensitivity to grain dust (GD), its prevalence and relationship to respiratory dysfunction, we studied clinical and immunologic features, including skin prick tests (SPT), serum specific IgE, and bronchoprovocation tests of 43 employees working in the animal feed industry. To further characterize IgE-mediated reaction, SDS-PAGE and electroblot studies were performed. Our survey revealed that 15 (34.9%) subjects had work-related skin response (> or =2+ of A/H ratio) to GD, thirteen (30.2%) had high specific IgE antibody against GD. The specific IgE antibody was detected more frequently in symptomatic workers (40%) than in asymptomatic workers (11%). Significant association was found between specific IgE antibody and atopy or smoking (pdust mite, storage mite and corn dust. Immunoblot analysis showed 8 IgE binding components within GD ranging from 13.5 to 142.5 kDa. Two bands (13.5, 33 kDa) were bound to the IgE from more than 50% of the 14 sera tested. In conclusion, these findings suggest that GD inhalation could induce IgE-mediated bronchoconstriction in exposed workers.

UniFlex

DEFF Research Database (Denmark)

Borch, Ole; Helbo, Jan; Knudsen, Morten

2003-01-01

technical maintenance. Web interfaces for all type of users are developed to ease information and document upload, user administration and more. The product is used at Aalborg University open distance education for "Master of Industrial Information technology" (MII) and "Master in Mobile Information......Increasing demands for remote on-line education are changing the way teaching and learning is performed. New behavior in using pedagogy and supporting technology is needed to drive the learning process. To facilitate the use of services for selected activities to participants in on-line education......, a web site named UniFlex (University Flexible learning) has been developed and brought into use. The site is a comprehensive set of bookmarks including course taking, upload/download, and - of special significance - collaborative on-line project work. UniFlex has been developed to meet the requirement...

UniFlex

DEFF Research Database (Denmark)

Borch, Ole; Helbo, Jan; Knudsen, Morten

2004-01-01

technical maintenance. Web interfaces for all type of users are developed to ease information and document upload, user administration and more. The product is used at Aalborg University open distance education for "Master of Industrial Information technology" (MII) and "Master in Mobile Information......Increasing demands for remote on-line education are changing the way teaching and learning is performed. New behavior in using pedagogy and supporting technology is needed to drive the learning process. To facilitate the use of services for selected activities to participants in on-line education......, a web site named UniFlex (University Flexible learning) has been developed and brought into use. The site is a comprehensive set of bookmarks including course taking, upload/download, and - of special significance - collaborative on-line project work. UniFlex has been developed to meet the requirement...

Repeated vaccination with tetanus toxoid of plasma donors with pre-existing specific IgE transiently elevates tetanus-specific IgE but does not induce allergic symptoms

NARCIS (Netherlands)

Unger, Peter-Paul A.; Makuch, Mateusz; Aalbers, Marja; Derksen, Ninotska I. L.; ten Brinke, Anja; Aalberse, Rob C.; Rispens, Theo; van Ham, S. Marieke

2018-01-01

IgE responses against allergens have acquired much attention due to their pathogenic nature as mediators of allergic reactions. In contrast, IgE responses against vaccines like Diphtheria-Tetanus-Pertussis (DTP) and the potential persistence of IgE production have received relatively little

Total and antigen-specific Ige levels in umbilical cord blood

Directory of Open Access Journals (Sweden)

Sybilski AJ

2009-12-01

Full Text Available Abstract The present study was conducted to learn whether the perinatal and environmental factors could influence the total and antigen-specific IgE levels in umbilical cord blood. Retrospective data were obtained from 173 mother-infant pairs. Total and specific (for children's food, wheat/grass and house dust mite-HDM cord blood IgE levels were determined using the immunoassay test. The total cord blood IgE was between 0.0-23.08 IU/ml (mean 0.55 ± 2.07 IU/ml; median 0.16 IU/ml. Total IgE levels were significantly higher in boys compared with girls (OR = 2.2; P = 0.007, and in newborns with complicated pregnancy (OR = 2.7; P = 0.003. A greater number of siblings correlated with increases in the total cord blood IgE (P

IgE in lupus pathogenesis: Friends or foes?

Science.gov (United States)

Augusto, Jean-François; Truchetet, Marie-Elise; Charles, Nicolas; Blanco, Patrick; Richez, Christophe

2018-04-01

Systemic lupus erythematosus (SLE) is a complex autoimmune disease involving multiple immunological pathways. Recently, several studies have suggested an implication of Immunoglobulin E (IgE) in the pathophysiology of SLE. In the Lyn -/- and FcγIIB -/- .Yaa lupus mouse models, autoreactive IgE activate basophils, and promote a Th2 environment with, subsequently, production of autoantibodies by plasma cells. Autoreactive IgE has been also shown to play a role in the activation of human plasmacytoid dendritic cells (pDCs), in synergy with IgG, which results in an increase of interferon-alpha (IFN-α) production. In contrast, a protective effect of total non-autoreactive IgE has also been suggested, through a decreased ability of FcεRI-triggered pDCs to secrete IFN-α. This review summarizes in a comprehensive manner the emerging recent literature in the field, and propose new concepts to reconcile the observations. Copyright © 2018 Elsevier B.V. All rights reserved.

B Cell Intrinsic Mechanisms Constraining IgE Memory

Directory of Open Access Journals (Sweden)

Brice Laffleur

2017-11-01

Full Text Available Memory B cells and long-lived plasma cells are key elements of adaptive humoral immunity. Regardless of the immunoglobulin class produced, these cells can ensure long-lasting protection but also long-lasting immunopathology, thus requiring tight regulation of their generation and survival. Among all antibody classes, this is especially true for IgE, which stands as the most potent, and can trigger dramatic inflammatory reactions even when present in minute amounts. IgE responses and memory crucially protect against parasites and toxic components of venoms, conferring selective advantages and explaining their conservation in all mammalian species despite a parallel broad spectrum of IgE-mediated immunopathology. Long-term memory of sensitization and anaphylactic responses to allergens constitute the dark side of IgE responses, which can trigger multiple acute or chronic pathologic manifestations, some punctuated with life-threatening events. This Janus face of the IgE response and memory, both necessary and potentially dangerous, thus obviously deserves the most elaborated self-control schemes.

Effects of hydrogenation on magnetism of UNiGe

Energy Technology Data Exchange (ETDEWEB)

Adamska, A.M., E-mail: anna@mag.mff.cuni.cz [Department of Condensed Matter Physics, Charles University, Ke Karlovu 5, 12116 Prague 2 (Czech Republic); Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, al. Mickiewicza 30, 30 059 Cracow (Poland); Havela, L. [Department of Condensed Matter Physics, Charles University, Ke Karlovu 5, 12116 Prague 2 (Czech Republic); Prochazka, J. [Faculty of Sports and Physical Education, Charles University, Jose Martiho 31, 16252, Prague 6 (Czech Republic); Andreev, A.V. [Institute of Physics, Academy of Sciences, Na Slovance 2, 18221 Prague (Czech Republic); Skourski, Y. [Dresden High Magnetic Field Laboratory, Helmholtz-Zentrum Dresden-Rossendorf, 01314 Dresden (Germany)

2011-12-15

U-based intermetallic compound UNiGe absorbs hydrogen up to the stoichiometry UNiGeH{sub 1.2}. In analogy to other compounds with the TiNiSi-type of structure, the structure is modified into hexagonal. The zig-zag U-chains are stretched, the U-U spacing is largely enhanced and the ordering temperature increases up to 100 K. The ordered state has a spontaneous moment, but it is unlikely to be a simple ferromagnet. - Highlights: > UNiGe exhibits a variety of magnetic properties. > Hydrogenation modifies the crystal, electronic structure, and the magnetic properties. > Upon hydrogenation, the crystal symmetry of UNiGe increases from orthorhombic to hexagonal. > Magnetic ordering temperature of UNiGe (T{sub N}=44 K) is double in the hydride, possible second phase transition.

Control of IgE and IgGl antibody production in mice

International Nuclear Information System (INIS)

De Macedo, M.S.; Braga, F.; Mota, I.

1976-01-01

The production of IgE and IgCl was studied in untreated, thymectomized, splenectomized, anti-thymocyte serum-treated, or sublethally X-irradiated mice. Dinitrophenyl, Ascaris, and ovalbumin were used as antigens, and aluminum hydroxide was used as adjuvant. A suppression of IgE production was observed in adult thymectomized mice, although the kinetic pattern of the antibody response was the same as in control animals. IgGl antibody production was not affected by thymectomy. Splenectomy did not change either IgE or IgGl production. A single dose of rabbit antithymocyte serum (ATS) given 8 days after immunization inhibited IgE antibody production. The effect of ATS was dose dependent and also varied with the amount of antigen used, the immune response to high doses being more susceptible to the effect of ATS. No alteration in IgGl production was caused by ATS even when IgE antibody formation was completely inhibited. When preceding immunization, sublethal irradiation enhanced IgE antibody formation and partially suppressed IgGl production; applied after immunization, irradiation caused an enhancement of IgE production which was inversely proportional to the interval elapsed between the two procedures. On the other hand, the IgGl antibody production was fairly resistant to the same treatment. The results suggest a clearcut separation between the mechanisms regulating IgE and IgGl production in mice

Structural basis of omalizumab therapy and omalizumab-mediated IgE exchange

OpenAIRE

Pennington, Luke F.; Tarchevskaya, Svetlana; Brigger, Daniel; Sathiyamoorthy, Karthik; Graham, Michelle T.; Nadeau, Kari Christine; Eggel, Alexander; Jardetzky, Theodore S.

2016-01-01

Omalizumab is a widely used therapeutic anti-IgE antibody. Here we report the crystal structure of the omalizumab-Fab in complex with an IgE-Fc fragment. This structure reveals the mechanism of omalizumab-mediated inhibition of IgE interactions with both high- and low-affinity IgE receptors, and explains why omalizumab selectively binds free IgE. The structure of the complex also provides mechanistic insight into a class of disruptive IgE inhibitors that accelerate the dissociation of the hig...

Prediction of allergy from family history and cord blood IgE levels. A follow-up at the age of 5 years. Cord blood IgE. IV

DEFF Research Database (Denmark)

Hansen, L G; Halken, S; Høst, A

1993-01-01

was not influenced by cord blood IgE levels or atopic predisposition. Cord blood IgE levels had a low sensitivity as a predictor of atopic disease. A statistically significant correlation between serum levels of IgE at birth and at 5 years was however found (p ... with elevated cord blood IgE levels developed allergic disease before 5 years of age (p 63 kU/l (geometric mean + 1 SD) at the age of 5 years can be regarded as being an elevated level. A cord...... blood IgE level > or = 0.3 kU/l in combination with atopic predisposition was predictive of allergic disease, especially allergic bronchial asthma. With regard to allergic disease, the positive predictive value was 26%, the sensitivity 33% and the rate ratio for development of allergic disease 4...

[IgE myeloma. Laboratory typing difficulties].

Science.gov (United States)

Bovone, Nora S; Fuente, María Cristina; Gastiazoro, Ana María; Alfonso, Graciela; Freitas, María Josefina

2014-01-01

The IgE multiple myeloma is a rare neoplasm of plasma cell accounting for 0.01% of all plasma cell dyscrasias. They are generally of more aggressive development and to date there are no more than 50 cases published in current literature. Laboratory studies are, in these cases, essential for the classification of the monoclonal component in serum and urine. The aim of this presentation is to report a patient diagnosed with IgE myeloma and to point out that the laboratory difficulties noted in these rare cases can lead to an erroneous report.

Tyylivinkkejä ja puuterihuiskuja : Kiinnostavan ja piilomainoksettoman muoti- ja kauneusjutun toimittaminen kaupunkilehteen

OpenAIRE

Kuusisto, Tiina

2012-01-01

Opinnäytetyössäni tutkin muoti- ja kauneusjuttujen ammattimaista toimittamista ja sitä, kuinka jutuista saadaan kiinnostavia ja piilomainoksettomia. Päätutkimuskysy-mykseni on: Kuinka muoti- ja kauneusaiheinen juttu toimitetaan ammattimaisesti? Tarkentavia tutkimuskysymyksiä on kolme. Kuinka tuotekeskeisestä aiheesta kirjoi-tetaan ilman mainostamista? Mikä tekee muoti- ja kauneusjutusta kiinnostavan? Kuinka kaupunkilehti Forum24:n Muoti ja Kauneus -liitteessä toteutuvat kiinnosta-vuus ja amma...

IgE epitopes of intact and digested Ara h 1

DEFF Research Database (Denmark)

Bøgh, Katrine Lindholm; Nielsen, H.; Madsen, Charlotte Bernhard

2012-01-01

epitopes have been suggested to be of great importance. ObjectiveThe aim of this study was to identify IgE specific epitopes of intact and digested Ara h 1, and to compare epitope patterns between humans and rats. MethodsSera from five peanut allergic patients and five Brown Norway rats were used...... to identify intact and digested Ara h 1-specific IgE epitopes by competitive immunoscreening of a phage-displayed random hepta-mer peptide library using polyclonal IgE from the individual sera. The resulting peptide sequences were mapped on the surface of a three-dimensional structure of the Ara h 1 molecule...... to mimic epitopes using a computer-based algorithm. ResultsPatients as well as rats were shown to have individual IgE epitope patterns. All epitope mimics were conformational and found to cluster into three different areas of the Ara h 1 molecule. Five epitope motifs were identified by patient IgE, which...

UniPOPS: Unified data reduction suite

Science.gov (United States)

Maddalena, Ronald J.; Garwood, Robert W.; Salter, Christopher J.; Stobie, Elizabeth B.; Cram, Thomas R.; Morgan, Lorrie; Vance, Bob; Hudson, Jerome

2015-03-01

UniPOPS, a suite of programs and utilities developed at the National Radio Astronomy Observatory (NRAO), reduced data from the observatory's single-dish telescopes: the Tucson 12-m, the Green Bank 140-ft, and archived data from the Green Bank 300-ft. The primary reduction programs, 'line' (for spectral-line reduction) and 'condar' (for continuum reduction), used the People-Oriented Parsing Service (POPS) as the command line interpreter. UniPOPS unified previous analysis packages and provided new capabilities; development of UniPOPS continued within the NRAO until 2004 when the 12-m was turned over to the Arizona Radio Observatory (ARO). The submitted code is version 3.5 from 2004, the last supported by the NRAO.

The Universal Protein Resource (UniProt): an expanding universe of protein information.

Science.gov (United States)

Wu, Cathy H; Apweiler, Rolf; Bairoch, Amos; Natale, Darren A; Barker, Winona C; Boeckmann, Brigitte; Ferro, Serenella; Gasteiger, Elisabeth; Huang, Hongzhan; Lopez, Rodrigo; Magrane, Michele; Martin, Maria J; Mazumder, Raja; O'Donovan, Claire; Redaschi, Nicole; Suzek, Baris

2006-01-01

The Universal Protein Resource (UniProt) provides a central resource on protein sequences and functional annotation with three database components, each addressing a key need in protein bioinformatics. The UniProt Knowledgebase (UniProtKB), comprising the manually annotated UniProtKB/Swiss-Prot section and the automatically annotated UniProtKB/TrEMBL section, is the preeminent storehouse of protein annotation. The extensive cross-references, functional and feature annotations and literature-based evidence attribution enable scientists to analyse proteins and query across databases. The UniProt Reference Clusters (UniRef) speed similarity searches via sequence space compression by merging sequences that are 100% (UniRef100), 90% (UniRef90) or 50% (UniRef50) identical. Finally, the UniProt Archive (UniParc) stores all publicly available protein sequences, containing the history of sequence data with links to the source databases. UniProt databases continue to grow in size and in availability of information. Recent and upcoming changes to database contents, formats, controlled vocabularies and services are described. New download availability includes all major releases of UniProtKB, sequence collections by taxonomic division and complete proteomes. A bibliography mapping service has been added, and an ID mapping service will be available soon. UniProt databases can be accessed online at http://www.uniprot.org or downloaded at ftp://ftp.uniprot.org/pub/databases/.

Radioimmunoassay of total IgE and allergen-specific IgE antibodies with a uniform indicator system in allergies of childhood

International Nuclear Information System (INIS)

Struy, H.; Schuster, R.; Sollich, V.; Thal, W.; Morenz, J.

1984-01-01

Solid-phase radioimmunoassays for the determination of allergen-specific and total IgE have been developed. In an indirect solid-phase radioimmunoassay for the measurement of allergen-specific antibodies PVC blisters coated with allergens and in a sandwich solid-phase radioimmunoassay blisters coated with antihuman IgE antibodies are incubated sequentially with patient serum, unlabelled antihuman IgE from rabbits purified by affinity chromatography, and finally with antirabbitglobulin from sheep. Antirabbitglobuline was purified by immunoadsorption. The 125 I-labelled antibody with a specific activity of 30 kBq/μg antibody protein could be used universally for the determination of antibodies of each immunoglobulin class. In 160 patients mostly with seasonal asthma these assays supported RAST and PRIST kits and were helpful in the diagnosis of atopic diseases. (author)

Novel IgE Inhibitors for the Treatment of Food Allergies

Science.gov (United States)

2016-10-01

our chances of identifying inhibitors of the IgE:FcR Figure 4. Yeast surface display and selection of mutated anti-IgE scFv clone 18 from an error...complex was used to generate a point mutation in the IgE-Fc, yielding an omalizumab-resistant IgE. Omalizumab-resistant IgE, in combination with...display experiments with wt and mutant IgE-Fc Month 10 Obtained yeast display library, generated selection reagents (IgE), completed anti-IgE

Trajectories in higher education: ProUni in focus

OpenAIRE

Felicetti,Vera Lucia; Cabrera,Alberto F.

2017-01-01

Abstract Trajectories in higher education and the University for All Program (ProUni) are the central theme of this paper. The research question was: To what extent were some factors experienced during university difficulties in the academic trajectory of ProUni and non-ProUni graduates? The approach was quantitative with an explanatory goal. Descriptive and inferential statistics were used in the data analysis. The research subjects were 197 higher education graduates from a Southern Brazil ...

Ion exchange equilibrium for some uni-univalent and uni-divalent reaction systems using strongly basic anion exchange resin Duolite A-102 D

Directory of Open Access Journals (Sweden)

R.S. Lokhande

2008-04-01

Full Text Available The study on thermodynamics of ion exchange equilibrium for uni-univalent Cl-/I-, Cl-/Br-, and uni-divalent Cl-/SO42-, Cl-/C2O42- reaction systems was carried out using ion exchange resin Duolite A-102 D. The equilibrium constant K was calculated by taking into account the activity coefficient of ions both in solution as well as in the resin phase. The K values calculated for uni-univalent and uni-divalent anion exchange reaction systems was observed to increase with rise in temperature, indicating the endothermic exchange reactions having enthalpy values of 13.7, 38.0, 23.9, 22.9 kJ/mol, respectively.

Sairaanhoitaja- ja terveydenhoitajaopiskelijoiden ensiaputiedot ja -taidot

OpenAIRE

Lehtimäki, Laura; Mäki, Laura; Varis, Sara

2012-01-01

Opinnäytetyön tarkoituksena oli selvittää ensimmäisen vuoden sairaanhoitaja- ja terveydenhoitajaopiskelijoiden ensiaputietoja ja –taitoja sekä ensiapuopetuksen ja -harjoitusten vaikutusta niihin. Lisäksi tarkoituksena oli saada selville eri oppimistyylien vaikutusta ensiaputietojen ja –taitojen oppimiseen. Opinnäytetyömme oli määrällinen eli kvantitatiivinen tutkimus. Opinnäytetyössä perusjoukkona oli Porvoon Laurea-ammattikorkeakoulun ensimmäisen vuoden sairaanhoitaja- ja terveydenhoita...

Serum IgE reactivity profiling in an asthma affected cohort.

Directory of Open Access Journals (Sweden)

Tania Dottorini

Full Text Available BACKGROUND: Epidemiological evidence indicates that atopic asthma correlates with high serum IgE levels though the contribution of allergen specific IgE to the pathogenesis and the severity of the disease is still unclear. METHODS: We developed a microarray immunoassay containing 103 allergens to study the IgE reactivity profiles of 485 asthmatic and 342 non-asthmatic individuals belonging to families whose members have a documented history of asthma and atopy. We employed k-means clustering, to investigate whether a particular IgE reactivity profile correlated with asthma and other atopic conditions such as rhinitis, conjunctivitis and eczema. RESULTS: Both case-control and parent-to-siblings analyses demonstrated that while the presence of specific IgE against individual allergens correlated poorly with pathological conditions, particular reactivity profiles were significantly associated with asthma (p<10E-09. An artificial neural network (ANN-based algorithm, calibrated with the profile reactivity data, correctly classified as asthmatic or non-asthmatic 78% of the individual examined. Multivariate statistical analysis demonstrated that the familiar relationships of the study population did not affect the observed correlations. CONCLUSIONS: These findings indicate that asthma is a higher-order phenomenon related to patterns of IgE reactivity rather than to single antibody reactions. This notion sheds new light on the pathogenesis of the disease and can be readily employed to distinguish asthmatic and non-asthmatic individuals on the basis of their serum reactivity profile.

Evaluation of FcεRl-binding serum IgE in patients with ocular allergic diseases

Directory of Open Access Journals (Sweden)

Satoru Matsumoto

1999-01-01

Full Text Available We evaluated high-affinity receptor for IgE (FcεRI- binding serum IgE in patients with atopic keratoconjunctivitis (AKC; n=31 and with seasonal allergic conjunctivitis (SAC; n=13 by enzyme-linked immunosorbent assay (ELISA using a recombinant soluble form of the human FcεRIα ectodomain (soluble α. The quantities of FcεRI-binding IgE are compared with those of total IgE measured by a conventional sandwich ELISA. Both of the quantities of FcεRI-binding and total IgE in AKC were significantly larger than those in SAC (P<0.001. In contrast, the proportion of FcεRI- binding IgE (FcεRI-binding IgE/total IgE; % in SAC was significantly larger than that in AKC (P <0.001, although significant reverse correlation was observed between the proportion of FcεRI-binding IgE and total IgE in both AKC and SAC. Significantly, a higher proportion of FcεRI-binding IgE in SAC than that in AKC may reflect the differences in pathologic states of AKC and SAC that are caused by a disparity in immune responses in these diseases.

Presence of IgE cells in human placenta is independent of malaria infection or chorioamnionitis

DEFF Research Database (Denmark)

Rindsjö, E; Hulthén Varli, I; Ofori, M F

2006-01-01

We have shown previously that numerous IgE(+) macrophage-like cells are present in the villous stroma of full term placenta and that there was no difference in the amount of IgE(+) cells between allergic and non-allergic mothers. The presence of such an abundant number of IgE(+) cells...... from Ghana with and without malaria parasites. The immunohistochemical staining pattern for IgE looked similar to our previous study, with the IgE located on Hofbauer-like cells. We could not find any difference in the amount or distribution of IgE(+) cells between malaria-infected and non...

Differential induction of total IgE by two Salmonella enterica serotypes

Directory of Open Access Journals (Sweden)

Zhanna eKtsoyan

2015-06-01

Full Text Available The main goal of this study was to establish how the inflammation caused by infection with two different Salmonella enterica serotypes, S. Typhimurium and S. Enteritidis, may lead to the predisposition to allergy as measured by total IgE level in the blood. Infection by S. Typhimurium did not affect the systemic IgE concentration while in S. Enteritidis-infected patients there was a significant 3.5-fold increase. This effect was especially profound in patients >4 years old, with up to the eight-fold increase above the norm. The degree of dysbiosis in these two infections measured with the comparative counts of cultivated bacteria showed an inverse relationship with the IgE concentration. Earlier we reported the elevated level of IL-17 in patients infected by S. Enteritidis. In the current study a significant correlation was found between the concentrations of IL-17 and IgE suggesting a possible role played by this cytokine in triggering the production of IgE in response to S. Enteritidis infection.

Microarray-based IgE detection in tears of patients with vernal keratoconjunctivitis.

Science.gov (United States)

Leonardi, Andrea; Borghesan, Franco; Faggian, Diego; Plebani, Mario

2015-11-01

A specific allergen sensitization can be demonstrated in approximately half of the vernal keratoconjunctivitis (VKC) patients by conventional allergic tests. The measurement of specific IgE in tears using a multiplex allergen microarray may offer advantages to identify local sensitization to a specific allergen. In spring-summer 2011, serum and tears samples were collected from 10 active VKC patients (three females, seven males) and 10 age-matched normal subjects. Skin prick test, symptoms score and full ophthalmological examination were performed. Specific serum and tear IgE were assayed using ImmunoCAP ISAC, a microarray containing 103 components derived from 47 allergens. Normal subjects resulted negative for the presence of specific IgE both in serum and in tears. Of the 10 VKC patients, six resulted positive to specific IgE in serum and/or tears. In three of these six patients, specific IgE was found positive only in tears. Cross-reactivity between specific markers was found in three patients. Grass, tree, mites, animal but also food allergen-specific IgE were found in tears. Conjunctival provocation test performed out of season confirmed the specific local conjunctival reactivity. Multiple specific IgE measurements with single protein allergens using a microarray technique in tear samples are a useful, simple and non-invasive diagnostic tool. ImmunoCAP ISAC detects allergen sensitization at component level and adds important information by defining both cross- and co-sensitization to a large variety of allergen molecules. The presence of specific IgE only in tears of VKC patients reinforces the concept of possible local sensitization. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Human tonsillar IgE biosynthesis in vitro. I. Enhancement of IgE and IgG synthesis in the presence of pokeweed mitogen by T-cell irradiation

International Nuclear Information System (INIS)

Ohta, K.; Manzara, T.; Harbeck, R.J.; Kirkpatrick, C.H.

1982-01-01

A study of the events regulating human IgE biosynthesis in vitro was undertaken with tonsillar lymphocytes. IgG synthesis was also studied to evaluate the specificity of our observations. T-cell irradiation significantly enhanced synthesis of IgE by pokeweed mitogen (PWM)-stimulated B cells from 12 of 18 donors and IgG in all 18 donors. This enhancement was the result of de novo immunoglobulin synthesis, since the amount of IgE and IgG spontaneously released from lysed and lysed-and-cultured mononuclear cells was significantly less than that detected in the cell cultures, and the augmentation was completely ablated by the treatment of the cells with cycloheximide or mitomycin C. Enhancement was also dependent on the presence of PWM; T-cell irradiation did not enhance IgE synthesis in unstimulated cultures. Moreover, this enhancement was also observed in the co-cultures of B cells and allogeneic irradiated T cells. These observations suggest that radiosensitive T cells exert a suppressive activity that contributes to regulation of human IgE and IgG synthesis and that the suppressor function as well as the helper function can overcome allogeneic disparities

Syntaxin-4 is essential for IgE secretion by plasma cells

Energy Technology Data Exchange (ETDEWEB)

Rahman, Arman; DeCourcey, Joseph; Larbi, Nadia Ben [Immunomodulation Group, School of Biotechnology, Dublin City University (Ireland); Loughran, Sinéad T.; Walls, Dermot [School of Biotechnology and National Centre for Sensor Research, Dublin City University (Ireland); Loscher, Christine E., E-mail: christine.loscher@dcu.ie [Immunomodulation Group, School of Biotechnology, Dublin City University (Ireland)

2013-10-11

Highlights: •Knock-down of syntaxin-4 in U266 plasma cells resulted in reduction of IgE secretion. •Knock-down of syntaxin-4 also leads to the accumulation of IgE in the cell. •Immuno-fluorescence staining shows co-localisation of IgE and syntaxin-4 in U266 cells. •Findings suggest a critical requirement for syntaxin-4 in IgE secretion from plasma cells. -- Abstract: The humoral immune system provides a crucial first defense against the invasion of microbial pathogens via the secretion of antigen specific immunoglobulins (Ig). The secretion of Ig is carried out by terminally differentiated B-lymphocytes called plasma cells. Despite the key role of plasma cells in the immune response, the mechanisms by which they constitutively traffic large volumes of Ig out of the cell is poorly understood. The involvement of Soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE) proteins in the regulation of protein trafficking from cells has been well documented. Syntaxin-4, a member of the Qa SNARE syntaxin family has been implicated in fusion events at the plasma membrane in a number of cells in the immune system. In this work we show that knock-down of syntaxin-4 in the multiple myeloma U266 human plasma cell line results in a loss of IgE secretion and accumulation of IgE within the cells. Furthermore, we show that IgE co-localises with syntaxin-4 in U266 plasma cells suggesting direct involvement in secretion at the plasma membrane. This study demonstrates that syntaxin-4 plays a critical role in the secretion of IgE from plasma cells and sheds some light on the mechanisms by which these cells constitutively traffic vesicles to the surface for secretion. An understanding of this machinery may be beneficial in identifying potential therapeutic targets in multiple myeloma and autoimmune disease where over-production of Ig leads to severe pathology in patients.

Syntaxin-4 is essential for IgE secretion by plasma cells

International Nuclear Information System (INIS)

Rahman, Arman; DeCourcey, Joseph; Larbi, Nadia Ben; Loughran, Sinéad T.; Walls, Dermot; Loscher, Christine E.

2013-01-01

Highlights: •Knock-down of syntaxin-4 in U266 plasma cells resulted in reduction of IgE secretion. •Knock-down of syntaxin-4 also leads to the accumulation of IgE in the cell. •Immuno-fluorescence staining shows co-localisation of IgE and syntaxin-4 in U266 cells. •Findings suggest a critical requirement for syntaxin-4 in IgE secretion from plasma cells. -- Abstract: The humoral immune system provides a crucial first defense against the invasion of microbial pathogens via the secretion of antigen specific immunoglobulins (Ig). The secretion of Ig is carried out by terminally differentiated B-lymphocytes called plasma cells. Despite the key role of plasma cells in the immune response, the mechanisms by which they constitutively traffic large volumes of Ig out of the cell is poorly understood. The involvement of Soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE) proteins in the regulation of protein trafficking from cells has been well documented. Syntaxin-4, a member of the Qa SNARE syntaxin family has been implicated in fusion events at the plasma membrane in a number of cells in the immune system. In this work we show that knock-down of syntaxin-4 in the multiple myeloma U266 human plasma cell line results in a loss of IgE secretion and accumulation of IgE within the cells. Furthermore, we show that IgE co-localises with syntaxin-4 in U266 plasma cells suggesting direct involvement in secretion at the plasma membrane. This study demonstrates that syntaxin-4 plays a critical role in the secretion of IgE from plasma cells and sheds some light on the mechanisms by which these cells constitutively traffic vesicles to the surface for secretion. An understanding of this machinery may be beneficial in identifying potential therapeutic targets in multiple myeloma and autoimmune disease where over-production of Ig leads to severe pathology in patients

Lakkaasi ja tyrosinaasi ja niiden aktiivisuus valkolahosienissä

OpenAIRE

Kajasniemi, Petri

2016-01-01

Tutkielman kirjallinen osuus käsitteli Agaricus-suvun sieniä, sekä tyrosinaasin ja lakkaasin toimintaa ja rakennetta ja niiden jo olemassa olevia että mahdollisia sovelluksia. Kokeellisessa osassa pyrittiin selvittämään lakkaasin ja tyrosinaasin aktiivisuutta puuta ja kariketta lahottavien kantasienten kasvatuksissa ja vertaamaan erilaisia tyrosinaasiaktiivisuuden mittausmenetelmiä. Kokeellisessa osuudessa oli kaksi 28 vuorokautta kestänyttä kasvatusta. Toisessa alustana oli 2% mallasliemi...

An automated multiplex specific IgE assay system using a photoimmobilized microarray.

Science.gov (United States)

Ito, Yoshihiro; Moritsugu, Nozomi; Matsue, Takahisa; Mitsukoshi, Kiyomi; Ayame, Hirohito; Okochi, Norihiko; Hattori, Hideshi; Tashiro, Hideo; Sato, Sakura; Ebisawa, Motohiro

2012-11-15

An automated microarray diagnostic system for specific IgE using photoimmobilized allergen has been developed. Photoimmobilization is useful for preparing microarrays, where various types of biological components are covalently immobilized on a plate. Because the immobilization is based on a photo-induced radical cross-linking reaction, it does not require specific functional groups on the immobilized components. Here, an aqueous solution of a photoreactive poly(ethylene glycol)-based polymer was spin-coated on a plate, and an aqueous solution of each allergen was microspotted on the coated plate and allowed to dry in air. Finally, the plate was irradiated with an ultraviolet lamp for covalent immobilization. An automated machine using these plates was developed for the assay of antigen-specific IgE. Initially, the patient serum was added to the microarray plate, and after reaction of the microspotted allergen with IgE, the adsorbed IgE was detected by a peroxidase-conjugated anti-IgE-antibody. The chemical luminescence intensity of the substrate decomposed by the peroxidase was automatically detected using a sensitive charge-coupled device camera. All the allergens were immobilized stably using this method, which was used to screen for allergen-specific IgE. The results were comparable with those using conventional specific IgE. Using this system, six different allergen-specific IgE were assayed using 10 μL of serum within a period of 20 min. Copyright © 2012 Elsevier B.V. All rights reserved.

Aeroallergen and food IgE sensitization and local and systemic inflammation in asthma.

Science.gov (United States)

Patelis, A; Janson, C; Borres, M P; Nordvall, L; Alving, K; Malinovschi, A

2014-03-01

We recently reported an independent association between IgE sensitization to food allergens and increased airway inflammation, assessed by fraction of exhaled nitric oxide (FeNO), in a population-based study (J Allergy Clin Immunol, 130, 2012, 397). Similar studies have not been performed in populations with asthma. The aim of the present study was to investigate the allergic sensitization profile in asthmatics and examine FeNO, airway responsiveness and blood eosinophilia in relation to type and degree of IgE sensitization. FeNO, airway responsiveness, blood eosinophil count (B-Eos) and IgE sensitization to food allergens and aeroallergens were determined in 408 subjects with asthma, aged 10-34 years. Asthmatics had higher prevalence of IgE sensitization against all allergens than controls (P < 0.001). Mite, pollen, furry animal, mould and food sensitizations were each associated with increased FeNO, airway responsiveness and B-Eos in asthmatics. IgE sensitization to mould, furry animals and food allergens was independently related to FeNO (all P < 0.05) after adjustment for age, sex, height, smoking history and medication. IgE sensitization to mould (P < 0.001) and furry animals (P = 0.02) was related to airway responsiveness in a similar model. Finally, IgE sensitization to mould (P = 0.001), furry animals (P < 0.001) and food allergens (P < 0.001) was independently related to B-Eos. Independent effects of IgE sensitization to aeroallergens (furry animals and mould) and food allergens were found on both local and systemic markers of inflammation in asthma. The finding regarding food IgE sensitization is novel, and a clinical implication might be that even food sensitization must be assessed to fully understand inflammation patterns in asthma. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

IJUE. Tema 3. Les competències de la Unió Europea

OpenAIRE

Torres Pérez, María

2018-01-01

PowerPoint del Tema 3 de la asignatura "Institucions Jurídiques de la Unió Europea". Curso académico 2017-2018. Tema 3. Les competències de la Unió Europea. 1. L’atribució de competències a la Unió Europea. 2. La delimitació de les competències a la Unió Europea. 3. Els principis que regeixen l’exercici de les competències. 4. L’exercici de les competències de la Unió per “alguns Estats membres”.

UniFIeD Univariate Frequency-based Imputation for Time Series Data

OpenAIRE

Friese, Martina; Stork, Jörg; Ramos Guerra, Ricardo; Bartz-Beielstein, Thomas; Thaker, Soham; Flasch, Oliver; Zaefferer, Martin

2013-01-01

This paper introduces UniFIeD, a new data preprocessing method for time series. UniFIeD can cope with large intervals of missing data. A scalable test function generator, which allows the simulation of time series with different gap sizes, is presented additionally. An experimental study demonstrates that (i) UniFIeD shows a significant better performance than simple imputation methods and (ii) UniFIeD is able to handle situations, where advanced imputation methods fail. The results are indep...

Epigenome-wide DNA methylation study of IgE concentration in relation to self-reported allergies.

Science.gov (United States)

Ek, Weronica E; Ahsan, Muhammad; Rask-Andersen, Mathias; Liang, Liming; Moffatt, Miriam F; Gyllensten, Ulf; Johansson, Åsa

2017-04-01

Epigenetic mechanisms are critical for normal immune development and epigenetic alterations might therefore be possible contributors to immune diseases. To investigate if DNA methylation in whole blood is associated with total and allergen-specific IgE levels. We performed an epigenome-wide association study to investigate the association between DNA methylation and IgE level, allergen-specific IgE and self-reported immune diseases and allergies in 728 individuals. We identified and replicated 15 CpG sites associated with IgE, mapping to biologically relevant genes, including ACOT7, ILR5A, KCNH2, PRG2 and EPX. A total of 331 loci were associated with allergen-specific IgE, but none of these CpG sites were associated with self-reported allergies and immune diseases. This study shows that IgE levels are associated with DNA methylation levels at numerous CpG sites, which might provide new leads for investigating the links between IgE and allergic inflammation.

Mouse Chromosome 4 Is Associated with the Baseline and Allergic IgE Phenotypes

Directory of Open Access Journals (Sweden)

Cynthia Kanagaratham

2017-08-01

Full Text Available Regulation of IgE concentration in the blood is a complex trait, with high concentrations associated with parasitic infections as well as allergic diseases. A/J strain mice have significantly higher plasma concentrations of IgE, both at baseline and after ovalbumin antigen exposure, when compared to C57BL/6J strain mice. Our objective was to determine the genomic regions associated with this difference in phenotype. To achieve this, we used a panel of recombinant congenic strains (RCS derived from A/J and C57BL/6J strains. We measured IgE in the RCS panel at baseline and following allergen exposure. Using marker by marker analysis of the RCS genotype and phenotype data, we identified multiple regions associated with the IgE phenotype. A single region was identified to be associated with baseline IgE level, while multiple regions wereassociated with the phenotype after allergen exposure. The most significant region was found on Chromosome 4, from 81.46 to 86.17 Mbp. Chromosome 4 substitution strain mice had significantly higher concentration of IgE than their background parental strain mice, C57BL/6J. Our data presents multiple candidate regions associated with plasma IgE concentration at baseline and following allergen exposure, with the most significant one located on Chromosome 4.

The who, where, and when of IgE in allergic airway disease.

Science.gov (United States)

Dullaers, Melissa; De Bruyne, Ruth; Ramadani, Faruk; Gould, Hannah J; Gevaert, Philippe; Lambrecht, Bart N

2012-03-01

Allergic asthma and allergic rhinitis/conjunctivitis are characterized by a T(H)2-dominated immune response associated with increased serum IgE levels in response to inhaled allergens. Because IgE is a key player in the induction and maintenance of allergic inflammation, it represents a prime target for therapeutic intervention. However, our understanding of IgE biology remains fragmentary. This article puts together our current knowledge on IgE in allergic airway diseases with a special focus on the identity of IgE-secreting cells ("who"), their location ("where"), and the circumstances in which they are induced ("when"). We further consider the therapeutic implications of the insights gained. Copyright © 2011 American Academy of Allergy, Asthma & Immunology. Published by Mosby, Inc. All rights reserved.

IgE - the main player of food allergy

DEFF Research Database (Denmark)

Broekman, Henrike C H; Eiwegger, Thomas; Upton, Julia

2017-01-01

Food allergy is a growing problem worldwide, presently affecting 2-4% of adults and 5-8% of young children. IgE is a key player in food allergy. Consequently huge efforts have been made to develop tests to detect either the presence of IgE molecules, their allergen binding sites...... or their functionality, in order to provide information regarding the patient's food allergy. The ultimate goal is to develop tools that are capable of discriminating between asymptomatic sensitization and a clinically relevant food allergy, and between different allergic phenotypes in an accurate and trustworthy manner...

Triggers of IgE class switching and allergy development

DEFF Research Database (Denmark)

Poulsen, Lars K.; Hummelshoj, Lone

2007-01-01

type 2 (Th2) T cell subset are the actions of thymic stromal lymphopoietin (TSLP) on dendritic cells and the OX40 ligand on CD4+ T cells. In order for a B lymphocyte to switch to IgE production it needs two signals provided by a Th2 cell in the form of the cytokines interleukin (IL-) 4/IL-13...... the need for more knowledge on preventable causes of IgE- and allergy development....

Nuorten tietokone- ja konsolipelaaminen ja vanhempien rooli : WHO-Koululaistutkimus

OpenAIRE

Miettinen, Laura

2017-01-01

TIIVISTELMÄ Nuorten tietokone- ja konsolipelaaminen ja vanhempien rooli, WHO-Koululaistutkimus Laura Miettinen Terveyskasvatuksen Pro gradu -tutkielma Jyväskylän yliopisto, Liikuntatieteellinen tiedekunta 2017 75 sivua, 22 liitettä Ohjaaja TtT Raili Välimaa Pro gradu -tutkielmassa tarkasteltiin koulupäivisin ja viikonloppuisin pelaamiseen käytetyn ajan vaihtelua sukupuolen, luokkatason, koetun äidin ja isän valvonnan, koetun äidin ja isän kiintymyssuhteen ja perheeseen ...

An IgE epitope of Bet v 1 and fagales PR10 proteins as defined by a human monoclonal IgE

DEFF Research Database (Denmark)

Hecker, J.; Diethers, A.; Schulz, D.

2012-01-01

-reactivities predicted by primary structure analyses of different isoforms and PR10 proteins were verified by allergen chip-based analyses. CONCLUSIONS: The obtained results demonstrate that hybrid IgE repertoires represent a source for human antibodies with genuine paratopes. The IgE-derived information about the Ig...... generation and epitope delineation of a human monoclonal IgE against the prototypic allergen Bet v 1. METHODS: Phage-display scFv hybrid libraries of allergic donor-derived VH epsilon and synthetic VL were established from 107 mononuclear cells. An obtained scFv was converted into human immunoglobulin...

UniNovo: a universal tool for de novo peptide sequencing.

Science.gov (United States)

Jeong, Kyowon; Kim, Sangtae; Pevzner, Pavel A

2013-08-15

Mass spectrometry (MS) instruments and experimental protocols are rapidly advancing, but de novo peptide sequencing algorithms to analyze tandem mass (MS/MS) spectra are lagging behind. Although existing de novo sequencing tools perform well on certain types of spectra [e.g. Collision Induced Dissociation (CID) spectra of tryptic peptides], their performance often deteriorates on other types of spectra, such as Electron Transfer Dissociation (ETD), Higher-energy Collisional Dissociation (HCD) spectra or spectra of non-tryptic digests. Thus, rather than developing a new algorithm for each type of spectra, we develop a universal de novo sequencing algorithm called UniNovo that works well for all types of spectra or even for spectral pairs (e.g. CID/ETD spectral pairs). UniNovo uses an improved scoring function that captures the dependences between different ion types, where such dependencies are learned automatically using a modified offset frequency function. The performance of UniNovo is compared with PepNovo+, PEAKS and pNovo using various types of spectra. The results show that the performance of UniNovo is superior to other tools for ETD spectra and superior or comparable with others for CID and HCD spectra. UniNovo also estimates the probability that each reported reconstruction is correct, using simple statistics that are readily obtained from a small training dataset. We demonstrate that the estimation is accurate for all tested types of spectra (including CID, HCD, ETD, CID/ETD and HCD/ETD spectra of trypsin, LysC or AspN digested peptides). UniNovo is implemented in JAVA and tested on Windows, Ubuntu and OS X machines. UniNovo is available at http://proteomics.ucsd.edu/Software/UniNovo.html along with the manual.

Regulation of IgE antibody production by serum molecules. I. Serum from complete Freund's adjuvant-immune donors suppresses irradiation-enhanced IgE production in low responder mouse strains

International Nuclear Information System (INIS)

Tung, A.S.; Chiorazzi, N.; Katz, D.H.

1978-01-01

Exposure of mice to low doses of x irradiation at or near the time of primary immunization with 2,4-dinitrophenyl (DNP)-Ascaris suum extract (ASC) results in substantial enhancement of IgE anti-DNP antibody responses; the IgG antibody responses of such mice do not increase after such manipulations. This selective enhancement of IgE antibody production occurs in mice of both high and low IgE responder phenotype, although the extent of enhancement compared to unmanipulated control animals is more striking in low IgE responder mice. The studies presented here demonstrate that the irradiation-enhanced IgE antibody responses of low responder SJL and C57BL/6 mice as well as of intermediate responder AKR mice can be effectively suppressed by passive transfer of CFA-immune serum obtained from isologous donor mice. Moreover, adoptive secondary IgE antibody responses in SJL recipients of primed syngeneic spleen cells can be totally abolished by passive transfer of CFA-immune serum or ascitic fluid from CFA-immune mice. The suppressive activity of CFA-immune serum can be diminished or eliminated by exposure of CFA-primed donor mice to low dose x irradiation at an appropriate point during the priming regimen, after a single inoculation of CFA, and before collection of serum. Low dose x irradiation was not effective in eliminating suppressive activity of CFA-induced ascites fluid obtained from donor mice inoculated repeatedly with CFA. In contrast to the capacity of CFA-immune serum from isologous donors to suppress irradiation-enhanced IgE responses of low responder mice, similar sera or ascites fluids were ineffective in suppressing irradiation-enhanced responses of high responder BALB/c or (SJL x BALB/c)F 1 hybrid mice

KONTEKST JA VIITAMINE: ARGIVESTLUSED, LEGOD JA NARRATIIVID

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Renate Pajusalu

2013-01-01

Full Text Available Käesolev artikkel käsitleb konteksti ja viitamisvahendeid, mis loovad konteksti. Käsitlus põhineb eelkõige kolmel eraldi läbiviidud uurimusel, milles kõigis oli põhitähelepanu algselt suunatud viitamisvahenditele. Vaatleme kontekstualiseerimisvõtteid spontaansetes argivestlustes ja kahes katselises olukorras: katses legoklotsidega, milles üks katsealune ehitab klotsidest maja teise katsealuse juhendamisel, ja pildiseeria põhjal jutustatud narratiivides. Artiklis võrreldakse, mis nendes kolmes kontekstis oli sarnast ja mis erinevat eelkõige vestlustegevuse alguses: tegevuse olemusest märku andmises ja referentide loomises. Kuna üks osa vaadeldavaid narratiive pärineb lastelt, puudutab artikkel mõnevõrra ka erinevate vanuseliste gruppide viitamisstrateegiaid.

Sepsis - tunnistaminen ja hoito ensi- ja akuuttihoidossa

OpenAIRE

Ansio, Susa; Saarenketo, Tiia

2016-01-01

Sepsiksellä tarkoitetaan tilannetta, jolloin ihmisen verenkierrossa on bakteereita ja tämä aiheuttaa vakavia oireita. Lähes kaikki sepsiksen oireet johtuvat elimistön puolustusreaktiosta bakteeria vastaan. Sepsiksen hoito on monivaiheista ja kallista, ja siihen kuolleisuus on suurta. Ensihoidossa olisi tärkeää tunnistaa mahdollinen sepsis ja aloittaa tarvittava hoito mahdollisimman varhaisessa vaiheessa. Opinnäytetyön tarkoituksena on kuvata sepsiksen tunnistamista ensihoidossa, myöhäisem...

The UniProtKB/Swiss-Prot knowledgebase and its Plant Proteome Annotation Program.

Science.gov (United States)

Schneider, Michel; Lane, Lydie; Boutet, Emmanuel; Lieberherr, Damien; Tognolli, Michael; Bougueleret, Lydie; Bairoch, Amos

2009-04-13

The UniProt knowledgebase, UniProtKB, is the main product of the UniProt consortium. It consists of two sections, UniProtKB/Swiss-Prot, the manually curated section, and UniProtKB/TrEMBL, the computer translation of the EMBL/GenBank/DDBJ nucleotide sequence database. Taken together, these two sections cover all the proteins characterized or inferred from all publicly available nucleotide sequences. The Plant Proteome Annotation Program (PPAP) of UniProtKB/Swiss-Prot focuses on the manual annotation of plant-specific proteins and protein families. Our major effort is currently directed towards the two model plants Arabidopsis thaliana and Oryza sativa. In UniProtKB/Swiss-Prot, redundancy is minimized by merging all data from different sources in a single entry. The proposed protein sequence is frequently modified after comparison with ESTs, full length transcripts or homologous proteins from other species. The information present in manually curated entries allows the reconstruction of all described isoforms. The annotation also includes proteomics data such as PTM and protein identification MS experimental results. UniProtKB and the other products of the UniProt consortium are accessible online at www.uniprot.org.

Contribution of Phadebas IgE test to typification of allergic patients

International Nuclear Information System (INIS)

Cap, J.; Spanar, E.; Holan, J.; Zahradny, V.

1976-01-01

Experience is reported with the examination of serum immunoglobulin E in a control group (n=22), in a group of asthmatics with bacterial allergy (n=25) and in a group of asthmatics with antibody allergy (n=33). In the examination by radioimmunosorbent method (Phadebas IgE Test) the levels of IgE over 500 mU/ml were considered as proof of allergy of the antibody type where other etiological factors could be excluded. A marked immunosuppressive effect of corticoids on the level of IgE is pointed out. The method mentioned is considered as suitable for the objective typification of allergic patients. (author)

Thermodynamics of ion exchange equilibrium for some uni ...

African Journals Online (AJOL)

The study on thermodynamics of ion exchange equilibrium for uni-univalent Cl-/I-, Cl-/Br-, and uni-divalent Cl-/SO42-, Cl-/C2O42- reaction systems was carried out using ion exchange resin Indion FF-IP. The equilibrium constant K was calculated by taking into account the activity coefficient of ions both in solution as well as ...

Cross-reactive Carbohydrate Determinant Contributes to the False Positive IgE Antibody to Peanut

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Komei Ito

2005-01-01

Conclusions: Social education about the features of peanut allergy is needed in Japan. Anti-CCD IgE antibody was suggested to be one of the mechanisms contributing to the false positive detection of peanut IgE. Detection of anti-HRP or anti-bromelain IgE can be a useful tool to recognize the presence of anti-CCD antibodies.

Detection of IgE in the sera of rodents: comparison of the applicability of ELISA and RIA

Energy Technology Data Exchange (ETDEWEB)

Reiner, G; Zahner, H [Institut fuer Parasitologie der Justus-Liebig-Universitaet Giessen, Germany, F.R.; Haque, A [Institut Pasteur, 59 - Lille (France). Centre d' Immunologie et de Biologie Parasitaire

1984-04-13

RIA and ELISA were compared for their ability to detect IgE in different rodent species. With a sheep anti-rat IgE antibody good correlation (P < 0.001) between the 2 assay methods for IgE was found in rats. RIA failed to detect the IgE of Mastomys natalensis while ELISA proved to be a suitable test. However, both tests failed to measure IgE in sera of Nile rats.

Isotopic and enzymatic IgE assays in non-allergic subjects

International Nuclear Information System (INIS)

Stein, R.; Evans, S.; Milner, R.; Rand, C.; Dolovich, J.

1983-01-01

In order to establish normal values in an adult population for serum IgE concentration, sera were obtaned from 446 ambulatory Canadian caucasian subjects with negative allergy histories. A standard isotopic procedure, the Phadebas paper radioimmunosorbent test (PRIST), was compared with the new enzymatic counterpart, the Phadezyme PRIST. By the isotopic method, serum IgE concentrations in women and men were comparable from one age group to another with no age-related trend in the seven age groups examined (15-20, 21-30, 31-40, 41-50, 51-60, 61-70, above 70). The median and 95th percentile units (U)/ml respectively were 17.5 and 145 for 224 women and 25.5 and 275 for 222 men. Mean values +- 1 SD for women were 43 +- 102 and for men, 58 +- 137. Levels were significantly higher in men as a group. Sera with IgE concentrations above 100 U and a sampling of additional sera were tested for specific IgE antibodies to 13 common allergens by the radioallergosorbent test (RAST). After exclusion of RAST-positive sera, the mean U/ml values +- ISD were 22 +- 29 for 204 women and 37 +- 54 for 196 men. Geometric mean U/ml values for these sera were 14.6 for women and 22.3 for men and the median and 95th percentile U/ml respectively for the women were 15 and 66, for the men, 24 and 135. These 95th percentile values are considered the upper limits of normal in this population. The RAST identifiction of antibodies to allergens to which sensitization was demonstrated provided a potential explanation for serum IgE concentrations above 100 U/ml in less than 30% of the sera in this population with negative allergy histories. The isotopic method and the counterpart enzymatic method (Phadezyme PRIST) were highly comparable; the correlation coefficient (r) for all the sera was +- 0.93(P<0.001). IgE levels were significantly higher in male smokers than non-smokers by both methods but these differences were not significant in women. (author)

Diagnostic Utility of Total IgE in Foods, Inhalant, and Multiple Allergies in Saudi Arabia.

Science.gov (United States)

Al-Mughales, Jamil A

2016-01-01

Objective. To assess the diagnostic significance of total IgE in foods, inhalant, and multiple allergies. Methods. Retrospective review of the laboratory records of patients who presented with clinical suspicion of food or inhalant allergy between January 2013 and December 2014. Total IgE level was defined as positive for a value >195 kU/L; and diagnosis was confirmed by the detection of specific IgE (golden standard) for at least one food or inhalant allergen and at least two allergens in multiple allergies. Results. A total of 1893 (male ratio = 0.68, mean age = 39.0 ± 19.2 years) patients were included. Total IgE had comparable sensitivity (55.8% versus 59.6%) and specificity (83.9% versus 84.4%) in food versus inhalant allergy, respectively, but a superior PPV in inhalant allergy (79.1% versus 54.4%). ROC curve analysis showed a better diagnostic value in inhalant allergies (AUC = 0.817 (95% CI = 0.796-0.837) versus 0.770 (95% CI = 0.707-0.833)). In multiple allergies, total IgE had a relatively good sensitivity (78.6%), while negative IgE testing (allergies with 91.5% certitude. Conclusion. Total IgE assay is not efficient as a diagnostic test for foods, inhalant, or multiple allergies. The best strategy should refer to specific IgE testing guided by a comprehensive atopic history.

Two Loci on Chromosome 5 Are Associated with Serum IgE Levels in Labrador Retrievers

Science.gov (United States)

Owczarek-Lipska, Marta; Lauber, Béatrice; Molitor, Vivianne; Meury, Sabrina; Kierczak, Marcin; Tengvall, Katarina; Webster, Matthew T.; Jagannathan, Vidhya; Schlotter, Yvette; Willemse, Ton; Hendricks, Anke; Bergvall, Kerstin; Hedhammar, Åke; Andersson, Göran; Lindblad-Toh, Kerstin; Favrot, Claude; Roosje, Petra; Marti, Eliane; Leeb, Tosso

2012-01-01

Crosslinking of immunoglobulin E antibodies (IgE) bound at the surface of mast cells and subsequent mediator release is considered the most important trigger for allergic reactions. Therefore, the genetic control of IgE levels is studied in the context of allergic diseases, such as asthma, atopic rhinitis, or atopic dermatitis (AD). We performed genome-wide association studies in 161 Labrador Retrievers with regard to total and allergen-specific immunoglobulin E (IgE) levels. We identified a genome-wide significant association on CFA 5 with the antigen-specific IgE responsiveness to Acarus siro. We detected a second genome-wide significant association with respect to the antigen-specific IgE responsiveness to Tyrophagus putrescentiae at a different locus on chromosome 5. A. siro and T. putrescentiae both belong to the family Acaridae and represent so-called storage or forage mites. These forage mites are discussed as major allergen sources in canine AD. No obvious candidate gene for the regulation of IgE levels is located under the two association signals. Therefore our studies offer a chance of identifying a novel mechanism controlling the host's IgE response. PMID:22720065

A União Bancária resolve?

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Nuno Cunha Rodrigues

2016-05-01

Full Text Available O presente artigo corresponde ao texto da intervenção realizada no dia 26 de janeiro de 2016, na Faculdade de Direito de Lisboa, na conferência organizada pelo IDEFF e pelo Instituto Europeu subordinada ao tema “O Sistema Financeiro Português”. Partindo da análise dos três pilares da união bancária, o artigo reflete sobre a resolução de dois bancos em Portugal – o BES (Novo Banco e o BANIF – bem como sobre o surgimento daquela união no contexto da crise financeira, concluindo que, sem uma verdadeira união económica e monetária, ainda por concretizar, a união bancária não permitirá resolver alguns dos problemas estruturais da União Europeia. | "Does the Banking Union solve?" The article is the text of the speech held on January 26, 2016, at the Law School of Lisbon, at the conference organized by IDEFF and the European Institute entitled "The Portuguese financial system." Based on the analysis of the three pillars of the banking union, the article reflects on the resolution of two banks in Portugal - BES (Novo Banco and BANIF - as well as the emergence of the banking union in the context of the financial crisis, concluding that without true economic and monetary union, yet to be achieved, the banking union will not be able to solve some of the structural problems of the European Union.

Hyper IgE in Childhood Eczema and Risk of Asthma in Chinese Children.

Science.gov (United States)

Ng, Chantel; Hon, Kam Lun; Kung, Jeng Sum Charmaine; Pong, Nga Hin; Leung, Ting-Fan; Wong, Chun Kwok

2016-06-10

Atopic eczema is a common childhood disease associated with high IgE and eosinophilia. We characterized the clinical features associated with hyper-IgE (defined as IgE > 2000 IU/L) in eczema. Nottingham Eczema Severity Score (NESS), family and personal history of atopy, skin prick test (SPT) for common food and aeroallergens, highest serum IgE ever and eosinophil counts were evaluated in 330 children eczema patients. Childhood-NESS (NESS performed at 10 years of age) were further analyzed. IgE correlated with NESS (spearman coefficient 0.35, p asthma (p childhood (p asthma (exp(B) = 5.12, p = 0.002) and eczema severity during childhood and adolescence (p 10years of age, food allergen sensitization was associated with hyper-IgE (p = 0.008). Hyper-IgE is independently associated with asthma, more severe atopy and more severe eczema during childhood and adolescence. IgE > 2000 IU/L may be a tool to aid prognostication of this chronic relapsing dermatologic disease and its progression to asthma.

Minevik ja tulevik. Mälestus ja unistus / Anneli Kõvamees

Index Scriptorium Estoniae

Kõvamees, Anneli, 1979-

2007-01-01

Suunatusest tulevikku, suunatusest minevikku ja oleviku olematusest "Tões ja õiguses". Sisaldab lõike A. H. Tammsaare romaanist "Tõde ja õigus" I, K. Ristikivi romaanist "Ei juhtunud midagi", M. Metsanurga romaanist "Soosaare", K. Ristikivi romaanist "Tuli ja raud", A. H. Tammsaare jutustusest "Tähtis päev", K. Ristikivi romaanist "Kõik, mis kunagi oli", A. Camus' lühiromaanist "Sisyphose müüt", H. C. Anderseni muinasjutust "Väike Merineitsi" ja E. v. Keyserlingi jutustusest "Õhtused majad"

Happening'id ja disain - visioon kunsti ja elu terviklikkusest / Mari Laanemets

Index Scriptorium Estoniae

Laanemets, Mari, 1975-

2010-01-01

Analüüsitakse kunsti ja disaini vahelist suhet 1970. aastatel esile kerkinud uue kunstikäsitluse ja kunstilise tegevuse ümbermõtestamise kontekstis. Mõlemad pidid lepitama inimest reaalsusega - disain elukeskkonda ülendades, õilistades ja happening'id - elu formaalseid struktuure lõhkudes. Ka almanahhi "Kunst ja Kodu" erilisest positsioonist lääne kaasaegse kunsti ja disaini tuvustamisel (toimetajaks 1973. aastast Andres Tolts) ning rühmitusest SOUP 1969 ja nende ideoloogide - Ando Keskküla, Andres Toltsi ja Leonhard Lapini tegevusest ja mõjust

Total IgE and eotaxin (CCL11) contents in tears of patients suffering from seasonal allergic conjunctivitis.

Science.gov (United States)

Eperon, Simone; Berguiga, Marouen; Ballabeni, Pierluigi; Guex-Crosier, Catherine; Guex-Crosier, Yan

2014-09-01

To prospectively investigate patients with seasonal allergic conjunctivitis (SAC) during the pollen season and test associations between tears total IgE, eotaxin concentrations, and SAC severity. Enrolled patients presented ocular symptoms and clinical signs of SAC at the time of presentation. Ocular itching, hyperaemia, chemosis, eyelid swelling, and tearing were scored, and the sum of these scores was defined as the clinical score. Conjunctival papillae were separately graded. We measured eotaxin concentration in tears by an enzyme-linked immunosorbent assay (ELISA) and total tear IgE by Lacrytest strip. Among thirty patients (30 eyes), 11 showed neither tear IgE nor tear eotaxin, while 15 out of 19 patients with positive IgE values presented a positive amount of eotaxin in their tears (Fisher's test: p tear IgE, we observed a lower conjunctival papilla grade than in patients whose tears contained some amount of IgE (trend test: p = 0.032). In the 15 patients whose tear eotaxin concentration was null, tear IgE concentration was 5.3 ± 3.5 arbitrary units; in the other 15 patients whose eotaxin was positive, IgE reached 21 ± 4.3 arbitrary U (Mann-Whitney: p tear IgE concentrations of both groups did not differ statistically significantly (p = 0.947). If IgE and eotaxin secreted in tears are major contributors in SAC pathogenesis, they however act at different steps of the process.

Unconventional superconductivity of the heavy fermion compound UNi2Al3

International Nuclear Information System (INIS)

Zakharov, Andrey

2008-01-01

The heavy fermion compound UNi 2 Al 3 exhibits the coexistence of superconductivity and magnetic order at low temperatures, stimulating speculations about possible exotic Cooper-pairing interaction in this superconductor. However, the preparation of good quality bulk single crystals of UNi 2 Al 3 has proven to be a non-trivial task due to metallurgical problems, which result in the formation of an UAl 2 impurity phase and hence a strongly reduced sample purity. The present work concentrates on the preparation, characterization and electronic properties investigation of UNi 2 Al 3 single crystalline thin film samples. The preparation of thin films was accomplished in a molecular beam epitaxy (MBE) system. (100)-oriented epitaxial thin films of UNi 2 Al 3 were grown on single crystalline YAlO 3 substrates cut in (010)- or (112)-direction. The high crystallographic quality of the samples was proved by several characterisation methods, such as X-ray analysis, RHEED and TEM. To study the magnetic structure of epitaxial thin films resonant magnetic X-ray scattering was employed. The magnetic order of thin the film samples, the formation of magnetic domains with different moment directions, and the magnetic correlation length were discussed. The electronic properties of the UNi 2 Al 3 thin films in the normal and superconducting states were investigated by means of transport measurements. A pronounced anisotropy of the temperature dependent resistivity ρ(T) was observed. Moreover, it was found that the temperature of the resistive superconducting transition depends on the current direction, providing evidence for multiband superconductivity in UNi 2 Al 3 . The initial slope of the upper critical field H' c2 (T) of the thin film samples suggests an unconventional spin-singlet superconducting state, as opposed to bulk single crystal data. To probe the superconducting gap of UNi 2 Al 3 directly by means of tunnelling spectroscopy many planar junctions of different design

[Vene impeerium ja Baltikum. Venestus, rahvuslus ja moderniseerimine 19. sajandi teisel poolel ja 20. sajandi alguses] / Olaf Mertelsmann

Index Scriptorium Estoniae

Mertelsmann, Olaf, 1969-

2015-01-01

Arvustus: Vene impeerium ja Baltikum : venestus, rahvuslus ja moderniseerimine 19. sajandi teisel poolel ja 20. sajandi alguses. II / koostanud Tõnu Tannberg ja Bradley Woodworth. Tartu : Eesti Ajalooarhiiv, 2010

Eesti ja soome keele vastastikune mõistmine üksiksõna- ja tekstitasandil: lingvistilised tegurid, mõistmisprotsess ja sümmeetria

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Annekatrin Kaivapalu

2015-04-01

Full Text Available Artiklis käsitletakse kirjaliku eesti ja soome keele vastastikust mõistmist üksiksõna- ja tekstitasandil. Eesmärk on selgitada, kas ja kuidas eesti- ja soomekeelsed keelekasutajad mõistavad oma emakeele põhjal lähedast sugulaskeelt ilma sihtkeele õppimis- ja kasutuskogemuseta ning mille poolest erineb üksiksõnade mõistmine tervikteksti mõistmisest. Mõistmistestide vastuste ja osalejate eneserefleksiooni analüüsi keskmes on kahe sihtkeele mõistmise võimalik sümmeetria ning mõistmisprotsessi mõjutavad tegurid. Tulemuste põhjal osutusid eestikeelsed keelekasutajad edukamaks üksiksõnatestis, eriti eesti ja soome keeles samatähenduslike kirjapildilt sarnaste sõnade ning laen- ja võõrsõnade mõistmisel, soomekeelsed keelekasutajad tervikteksti mõistmisel. Mõlema sihtkeele mõistmisel on otsustav keeltevahelise sarnasuse tunnetamine: toetutakse esmajoones eesti ja soome, aga ka muude varem õpitud keelte ja sihtkeele sarnasusele, seostades seda metalingvistiliste ja üldteadmistega ning kontrollides oletusi lause-, lõigu- ja tekstikontekstis. Kontekst toimib omalaadse filtrina, mis selekteerib keelekasutaja oletusi neid aktsepteerides või tagasi lükates. Mõistmisprotsessi komponentide jaotus ja suund varieeruvad indiviiditi ja sõltuvad paljuski osalejate varasematest teadmistest ja kogemustest.

Measurement of IgE antibodies against purified grass pollen allergens (Lol p 1, 2, 3 and 5) during immunotherapy.

Science.gov (United States)

Van Ree, R; Van Leeuwen, W A; Dieges, P H; Van Wijk, R G; De Jong, N; Brewczyski, P Z; Kroon, A M; Schilte, P P; Tan, K Y; Simon-Licht, I F; Roberts, A M; Stapel, S O; Aalberse, R C

1997-01-01

IgE titres tend to rise early after the start of immunotherapy, followed by a decline to pre-immunotherapy levels or lower. We were interested to know whether the early increase in IgE antibodies includes new specificities of IgE, and whether these responses persist. Sera of 64 patients undergoing grass pollen immunotherapy were tested for IgE against four purified grass pollen allergens: Lol p 1, 2, 3, and 5. At least two serum samples were taken, one before the start of therapy and one between 5 and 18 months after the first immunization (mean: 10 months). The mean IgE responses to Lol p 1, 2 and 3 showed a moderate but not significant increase. In contrast, the mean IgE response to Lol p 5 showed a significant decrease of > 30%. IgE against total Lohum perenne pollen extract moderately increased (> 20%), showing that a RAST for total pollen is not always indicative for the development of IgE against its major allergens. For > 40% of the patients it was found that IgE against one or more of the four allergens increased, while IgE against the remaining allergen(s) decreased. For 10 sera the ratio of IgE titres against at least two allergens changed by at least a factor of 5. The changes in specific IgE also included conversions from negative (< 0.1 RU) to positive (0.6 to 5.0 RU) for five patients. For two patients, the induction of these 'new' IgE antibodies against major allergens was shown to result in a response that was persistent over several years. Although active induction of new IgE specificities by immunotherapy was not really proven, the observations in this study indicate that monitoring of IgE against purified (major) allergens is necessary to evaluate changes in specific IgE in a reliable way.

Nível sérico de IgE total em alergia respiratória: estudo em pacientes com alto risco de infecção por helmintos Total IgE level in respiratory allergy: study of patients at high risk for helminthic infection

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Décio Medeiros

2006-08-01

Full Text Available OBJETIVO: Eosinofilia e elevação de IgE sérica são expressões de atopia, contudo há fatores intervenientes como, por exemplo, as parasitoses intestinais. Esta pesquisa verifica a relação entre IgE sérica total, eosinófilos e IgE específica anti-áscaris em indivíduos portadores de asma e/ou rinite alérgica. MÉTODOS: Estudo do tipo transversal em adolescentes portadores de asma e/ou rinite alérgica que foram examinados quanto ao nível sérico de IgE total, de IgE anti-áscaris e de contagem dos eosinófilos sangüíneos. RESULTADOS: Foram analisados 101 pacientes com idade entre 12 e 21 anos. A mediana da IgE foi 660 UI/mL (P25-75 243,5-1500, e a dos eosinófilos foi 510 células/mm³ (P25-75 284-811. A IgE anti-áscaris foi positiva em 73% (74/101 da amostra, mas houve apenas 33,7% (34/101 de positividade ao parasitológico de fezes. Os coeficientes de correlação encontrados foram: 0,34 (p = 0,001 entre IgE total e eosinófilos, 0,52 (p OBJECTIVE: Eosinophilia and increased serum IgE levels are indicators of atopy; however, other factors can also play a key role, such as intestinal parasitic infections. This study assesses the relationship between total serum IgE, eosinophil count, and anti-Ascaris IgE in individuals with asthma and/or allergic rhinitis. METHODS: A cross-sectional study was carried out in adolescents with asthma and/or allergic rhinitis. The patients had their total serum IgE, anti-Ascaris IgE and eosinophil count measured. RESULTS: A total of 101 patients aged 12 to 21 years were assessed. Median IgE level was 660 IU/mL (P25-75 243.5-1500, and the eosinophil count corresponded to 510 cells/mm³ (P25-75 284-811. Anti-Ascaris IgE was positive in 73% (74/101 of the individuals, but parasitological stool examination yielded positive results in only 33.7% (34/101. The correlation coefficients were the following: 0.34 (p = 0.001 between total IgE level and eosinophil count, 0.52 (p < 0.001 between total IgE level

TYTÖNTYLLERÖ JA POJANJOLPPI SUOMESSA JA VIROSSA

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Marja Leinonen

2010-01-01

Full Text Available Artikkel käsitleb deskriptiivset (koloratiivset nominaaltarindit eesti ja soome keeles, mille süntaktiline sõltuvussuhe on normaalsega vastupidine: atributiivne genitiiv väljendab referendi denotatiivset tähendust ja põhisõna kirjeldab seda. Kirjeldusega on tavaliselt seotud pejoratiivsed, hellitlevad või muul viisil hinnangulised nüansid. Artiklis tutvustatakse kõigepealt soome keele vastavaid uurimusi, seejärel selle artikli tarbeks kogutud materjali ning selle võrdlust indoeuroopa keelte süntaktiliselt ja semantiliselt sarnaste tarinditega. Lisaks tutvustatakse soome ja eesti keeles esinevat deskriptiivset verbaaltarindit, milles põhiverbi tähendust kannab infinitiiv, kusjuures deskriptiivverb (mida vahel nimetatakse ka ideofooniks on finiitses vormis.

A soluble form of the high affinity IgE receptor, Fc-epsilon-RI, circulates in human serum.

Directory of Open Access Journals (Sweden)

Eleonora Dehlink

Full Text Available Soluble IgE receptors are potential in vivo modulators of IgE-mediated immune responses and are thus important for our basic understanding of allergic responses. We here characterize a novel soluble version of the IgE-binding alpha-chain of Fc-epsilon-RI (sFcεRI, the high affinity receptor for IgE. sFcεRI immunoprecipitates as a protein of ∼40 kDa and contains an intact IgE-binding site. In human serum, sFcεRI is found as a soluble free IgE receptor as well as a complex with IgE. Using a newly established ELISA, we show that serum sFcεRI levels correlate with serum IgE in patients with elevated IgE. We also show that serum of individuals with normal IgE levels can be found to contain high levels of sFcεRI. After IgE-antigen-mediated crosslinking of surface FcεRI, we detect sFcεRI in the exosome-depleted, soluble fraction of cell culture supernatants. We further show that sFcεRI can block binding of IgE to FcεRI expressed at the cell surface. In summary, we here describe the alpha-chain of FcεRI as a circulating soluble IgE receptor isoform in human serum.

IgE binding to peanut allergens is inhibited by combined D-aspartic and D-glutamic acids.

Science.gov (United States)

Chung, Si-Yin; Reed, Shawndrika

2015-01-01

The objective of this study was to determine if D-amino acids (D-aas) bind and inhibit immunoglobulin E (IgE) binding to peanut allergens. D-aas such as D-Asp (aspartic acid), D-Glu (glutamic acid), combined D-[Asp/Glu] and others were each prepared in a cocktail of 9 other D-aas, along with L-amino acids (L-aas) and controls. Each sample was mixed with a pooled plasma from peanut-allergic donors, and tested by ELISA (enzyme-linked immunosorbent assay) and Western blots for IgE binding to peanut allergens. Results showed that D-[Asp/Glu] (4 mg/ml) inhibited IgE binding (75%) while D-Glu, D-Asp and other D-aas had no inhibitory effect. A higher inhibition was seen with D-[Asp/Glu] than with L-[Asp/Glu]. We concluded that IgE was specific for D-[Asp/Glu], not D-Asp or D-Glu, and that D-[Asp/Glu] was more reactive than was L-[Asp/Glu] in IgE inhibition. The finding indicates that D-[Asp/Glu] may have the potential for removing IgE or reducing IgE binding to peanut allergens in vitro. Published by Elsevier Ltd.

Serum levels of total IgE and soluble CD23 in bronchial asthma

Directory of Open Access Journals (Sweden)

G. Di Lorenzo

1996-01-01

Full Text Available The aim of the present study was to compare, during the pollen season, serum levels of total IgE and soluble CD23 (sCD23 from patients with allergic bronchial asthma, with those from healthy subjects. Significantly higher levels of total IgE and sCD23 were found in patients with asthma compared to the control group. Both in normal controls and in asthmatic patients, a significant correlation was shown between the levels of these two molecules. In asthmatic patients, significant correlations were found for both total IgE and sCD23, with lung function measured as bronchial responsiveness to inhaled methacholine. These results suggest that in asthmatic patients, in addition to the study of total serum IgE levels, the assessment of sCD23 serum levels may be helpful in the evaluation of disease activity.

The property distance index PD predicts peptides that cross-react with IgE antibodies

Science.gov (United States)

Ivanciuc, Ovidiu; Midoro-Horiuti, Terumi; Schein, Catherine H.; Xie, Liping; Hillman, Gilbert R.; Goldblum, Randall M.; Braun, Werner

2009-01-01

Similarities in the sequence and structure of allergens can explain clinically observed cross-reactivities. Distinguishing sequences that bind IgE in patient sera can be used to identify potentially allergenic protein sequences and aid in the design of hypo-allergenic proteins. The property distance index PD, incorporated in our Structural Database of Allergenic Proteins (SDAP, http://fermi.utmb.edu/SDAP/), may identify potentially cross-reactive segments of proteins, based on their similarity to known IgE epitopes. We sought to obtain experimental validation of the PD index as a quantitative predictor of IgE cross-reactivity, by designing peptide variants with predetermined PD scores relative to three linear IgE epitopes of Jun a 1, the dominant allergen from mountain cedar pollen. For each of the three epitopes, 60 peptides were designed with increasing PD values (decreasing physicochemical similarity) to the starting sequence. The peptides synthesized on a derivatized cellulose membrane were probed with sera from patients who were allergic to Jun a 1, and the experimental data were interpreted with a PD classification method. Peptides with low PD values relative to a given epitope were more likely to bind IgE from the sera than were those with PD values larger than 6. Control sequences, with PD values between 18 and 20 to all the three epitopes, did not bind patient IgE, thus validating our procedure for identifying negative control peptides. The PD index is a statistically validated method to detect discrete regions of proteins that have a high probability of cross-reacting with IgE from allergic patients. PMID:18950868

Exploring the temporal development of childhood IgE profiles to allergen components

Directory of Open Access Journals (Sweden)

Önell Annica

2012-12-01

Full Text Available Abstract Background Children often develop allergies that may or not persist into adulthood. Although the different allergic symptoms over time have been well documented, the underlying pattern of sensitization to various proteins and subsequent allergy development is unexplored. The aim was to study the sensitization pattern to allergen components over time from infancy to adulthood in a group of infants with heredity for allergic diseases. Methods IgE profiles were monitored in a group of 67 children from 6 months to 18 years using a microarray chip (ImmunoCAP® ISAC containing 103 allergen components derived from 47 allergen sources. The chip IgE profile was compared with clinical history, skin prick test results and diagnoses (atopic dermatitis, asthma and allergic rhinoconjunctivitis at each time point for each child. Results IgE profiles were unique for each child and showed broad agreement with the results of skin prick tests and doctors’ diagnoses. In addition, close examination of the IgE profiles often revealed early indication of subsequent allergies. IgE profiles also facilitated the examination of cross-reactivity contra co-sensitization, thereby greatly enhancing the possibility for managing patients. Conclusion This explorative description indicates that sensitization pattern to allergen components differs over time as well as among allergic individuals when examined with microarray technology.

A Generalised Fault Protection Structure Proposed for Uni-grounded Low-Voltage AC Microgrids

Science.gov (United States)

Bui, Duong Minh; Chen, Shi-Lin; Lien, Keng-Yu; Jiang, Jheng-Lun

2016-04-01

This paper presents three main configurations of uni-grounded low-voltage AC microgrids. Transient situations of a uni-grounded low-voltage (LV) AC microgrid (MG) are simulated through various fault tests and operation transition tests between grid-connected and islanded modes. Based on transient simulation results, available fault protection methods are proposed for main and back-up protection of a uni-grounded AC microgrid. In addition, concept of a generalised fault protection structure of uni-grounded LVAC MGs is mentioned in the paper. As a result, main contributions of the paper are: (i) definition of different uni-grounded LVAC MG configurations; (ii) analysing transient responses of a uni-grounded LVAC microgrid through line-to-line faults, line-to-ground faults, three-phase faults and a microgrid operation transition test, (iii) proposing available fault protection methods for uni-grounded microgrids, such as: non-directional or directional overcurrent protection, under/over voltage protection, differential current protection, voltage-restrained overcurrent protection, and other fault protection principles not based on phase currents and voltages (e.g. total harmonic distortion detection of currents and voltages, using sequence components of current and voltage, 3I0 or 3V0 components), and (iv) developing a generalised fault protection structure with six individual protection zones to be suitable for different uni-grounded AC MG configurations.

UniPrime2: a web service providing easier Universal Primer design.

Science.gov (United States)

Boutros, Robin; Stokes, Nicola; Bekaert, Michaël; Teeling, Emma C

2009-07-01

The UniPrime2 web server is a publicly available online resource which automatically designs large sets of universal primers when given a gene reference ID or Fasta sequence input by a user. UniPrime2 works by automatically retrieving and aligning homologous sequences from GenBank, identifying regions of conservation within the alignment, and generating suitable primers that can be used to amplify variable genomic regions. In essence, UniPrime2 is a suite of publicly available software packages (Blastn, T-Coffee, GramAlign, Primer3), which reduces the laborious process of primer design, by integrating these programs into a single software pipeline. Hence, UniPrime2 differs from previous primer design web services in that all steps are automated, linked, saved and phylogenetically delimited, only requiring a single user-defined gene reference ID or input sequence. We provide an overview of the web service and wet-laboratory validation of the primers generated. The system is freely accessible at: http://uniprime.batlab.eu. UniPrime2 is licenced under a Creative Commons Attribution Noncommercial-Share Alike 3.0 Licence.

Fournier gangrene associated with hyper IgE syndrome (Job syndrome).

Science.gov (United States)

Hori, Junichi; Yamaguchi, Satoshi; Watanabe, Masaki; Osanai, Hiroaki; Hori, Masako

2008-04-01

We report a case of a 32-year-old man with hyper IgE syndrome (Job syndrome) who developed Fournier gangrene due to infectious multiple atheromas of the scrotal skin that progressed to the right groin and thigh. The patient required surgical debridement and subsequent skin grafting. This is a rare case of Fournier gangrene associated with hyper IgE syndrome (Job syndrome). When a patient without diabetes mellitus has repeated infections and atopic-like dermatitis, Job syndrome should be considered.

Measurement of anti-Ascaris IgE antibody levels in tropical allergic patients, using modified ELISA.

Science.gov (United States)

Lynch, N R; Pérez, M; López, R I; Turner, K J

1987-01-01

The two most common situations in which the determination of serum immunoglobulin E (IgE) levels is of interest are allergic disease and helminthic infection. This is of particular importance in the tropical environment, as helminthiasis possibly influences the expression of allergic reactivity. Because of the low absolute serum levels of IgE, solid-phase radioimmunoassay (RIA) is conventionally used for its measurement. The radioactive and toxic volatile reagents required restricted application of such assays in the tropical situation. We evaluated a nitrocellulose-based, avidin biotin-amplified enzyme-linked immunosorbent assay (ELISA) for IgE, in which monoclonal anti-IgE antibodies were employed. Excellent correlations were obtained between ELISA and RIA for both total and allergen-specific IgE measurement. The ELISA was then applied to determine the levels of anti-Ascaris antibodies in selected allergic patients, in whom no cutaneous immediate hypersensitivity reactions were demonstrated against common environmental allergens such as house dust, but who had positive skin reactions to Ascaris extract. When compared with non-allergic subjects who had equivalent cutaneous reactivity, no significant differences were found in total IgE levels, house-dust specific IgE levels or non-reaginic anti-Ascaris antibody levels. However, higher levels of IgE antibody against the parasite were detected in the allergic subjects. This observation raises the question of the possible role of Ascaris infection in the stimulation of allergic reactions in such patients. We describe an immunoenzymatic assay for total and specific IgE antibody that is better adapted to the tropical situation than the commonly used radioimmunoassays.(ABSTRACT TRUNCATED AT 250 WORDS)

The prevalence and identity of Chlamydia-specific IgE in children with asthma and other chronic respiratory symptoms

Directory of Open Access Journals (Sweden)

Patel Katir K

2012-04-01

Full Text Available Abstract Background Recent studies have confirmed the presence of viable Chlamydia in the bronchoalveolar lavage (BAL fluid of pediatric patients with airway hyperresponsiveness. While specific IgG and IgM responses to C. pneumoniae are well described, the response and potential contribution of Ag-specific IgE are not known. The current study sought to determine if infection with Chlamydia triggers the production of pathogen-specific IgE in children with chronic respiratory diseases which might contribute to inflammation and pathology. Methods We obtained BAL fluid and serum from pediatric respiratory disease patients who were generally unresponsive to corticosteroid treatment as well as sera from age-matched control patients who saw their doctor for wellness checkups. Chlamydia-specific IgE was isolated from BAL and serum samples and their specificity determined by Western blot techniques. The presence of Chlamydia was confirmed by species-specific PCR and BAL culture assays. Results Chlamydial DNA was detected in the BAL fluid of 134/197 (68% patients. Total IgE increased with age until 15 years old and then decreased. Chlamydia-specific IgE was detected in the serum and/or BAL of 107/197 (54% patients suffering from chronic respiratory disease, but in none of the 35 healthy control sera (p p = 0.0001 tested positive for Chlamydia-specific IgE. Asthmatic patients had significantly higher IgE levels compared to non-asthmatics (p = 0.0001. Patients who were positive for Chlamydia DNA or culture had significantly higher levels of serum IgE compared to negative patients (p = 0.0071 and p = 0.0001 respectively. Only 6 chlamydial antigens induced Chlamydia-specific IgE and patients with C. pneumoniae-specific IgE had significantly greater levels of total IgE compared to C. pneumoniae-specific IgE negative ones (p = 0.0001. Conclusions IgE antibodies play a central role in allergic inflammation; therefore production of Chlamydia

UniProtKB amid the turmoil of plant proteomics research

Directory of Open Access Journals (Sweden)

Michel eSchneider

2012-12-01

Full Text Available The UniProt knowledgebase (UniProtKB provides a single, centralized, authoritative resource for protein sequences and functional information. The majority of its records is based on automatic translation of coding sequences (CDS provided by submitters at the time of initial deposition to the nucleotide sequence databases (INSDC. More and more frequently, only the raw sequence of a complete genome is deposited to the nucleotide sequence databases and the gene model predictions and annotations are kept in separate, specialized model organism databases (MODs. In order to be able to provide the complete proteome of model organisms, UniProtKB had to implement pipelines for import of protein sequences from Ensembl and EnsemblGenomes.A single genome can be the target of several unrelated sequencing projects and the final assembly and gene model predictions may diverge quite significantly. In addition, several cultivars of the same species are often sequenced -1001 Arabidopsis cultivars are currently under way- and the resulting proteomes are far from being identical. Therefore, one challenge for UniProtKB is to store and organize these data in a convenient way and to clearly defined reference proteomes that should be made available to users. Manual annotation is one of the landmarks of the Swiss-Prot section of UniProtKB. Besides adding functional annotation, curators are checking, and often correcting, gene model predictions. For plants, this task is limited to Arabidopsis thaliana and Oryza sativa subsp japonica. Proteomics data providing experimental evidences confirming the existence of proteins or identifying sequence features such as post translational modifications are also imported into UniProtKB records and the knowledgebase is cross-referenced to numerous proteomics resources.

Total serum IgE level influences oral food challenge tests for IgE-mediated food allergies.

Science.gov (United States)

Horimukai, K; Hayashi, K; Tsumura, Y; Nomura, I; Narita, M; Ohya, Y; Saito, H; Matsumoto, K

2015-03-01

Probability curves predicting oral food challenge test (OFC) results based on specific IgE levels are widely used to prevent serious allergic reactions. Although several confounding factors are known to affect probability curves, the main factors that affect OFC outcomes are currently unclear. We hypothesized that an increased total IgE level would reduce allergic reactivity. Medical records of 337 and 266 patients who underwent OFCs for 3.5 g boiled hen's egg white and 3.1 ml raw cow's milk, respectively, were examined retrospectively. We subdivided the patients into three groups based on total IgE levels and age by percentile (75th percentiles), and logistic regression analyses were performed on each group. Patients with higher total IgE levels were significantly less responsive. In addition, age did not significantly affect the OFC results. Therefore, total IgE levels should be taken into account when predicting OFC results based on food-specific IgE levels. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

IgG4 and IgE co-positive group found in idiopathic orbital inflammatory disease

Directory of Open Access Journals (Sweden)

Peng-Xiang Zhao

2018-01-01

Full Text Available AIM: To reveal the cytokines involved in idiopathic orbital inflammatory disease (IOID and the relationship between Th17 cells, IgE and IOID pathogenesis. METHODS: Whole blood samples were processed immediately after collection and serological IgG4, IgG, and IgE antibodies were tested using ELISA. IOID and orbital cavernous hemangioma (CH tissue samples underwent Bio-Plex multiplex cytokine detection. Hematoxylin-Eosin (HE staining of all paraffin samples suggested the histological features of IOIDs, and expressions of IgG4 and IL-17A in affected tissues were detected by immunohistochemistry. RESULTS: Among 40 IOID plasma samples, 52.5% (21/40 were positive for IgG4 and 25% (10/40 were positive for IgE. Overlapped IgG4 or IgE positive samples accounted for 22.5% (9/40. Therefore, IOID samples were separated into three groups. The IgE+/IgG4+ group had a relevantly lower level of pro-inflammatory cytokine expression. IL-4 (Th2 cell related, IL-10 and TGF-β1 (Treg cell immunity related were elevated in all three groups. Some of the Th17 cell related cytokines (i.e. IL-17A/F, IL-25, IL-23, and IL-33 displayed higher expression levels in the IgE-/IgG4- group compared to the other two groups. CONCLUSION: We discovered an IgG4-IgE co-positive group as well as Th17 cell immune involvement in IgG4-IgE co-negative subgtroup in IOID for the first time. The pathogenesis of IOID could differ from different subgroups according to the IgG4 and IgE detection. Therefore, we recommend that, Treatment stratagy should be made according to the clinical assessment of IgG4-IgE and Th17 profile detection.

Yritys X:n Kokous- ja juhlapalvelujen myyntitoimintojen ja markkinoinnin kehittäminen

OpenAIRE

Laivamaa, Minna; Rantala, Mari

2009-01-01

Yritys X:n Kokous- ja juhlapalvelut kuuluu pääkaupunkiseudulla toimivan yrityksen catering – palvelujen yksikköön. Kokous- ja juhlapalvelut myy pääsääntöisesti juhla- ja kokoustarjoiluja asiakkaiden omiin tiloihin, Kokous- ja juhlapalvelujen kautta vuokrattaviin tiloihin ja muihin ulkopuolisiin tiloihin. Asiakkaina ovat kaupungin eri virastot ja laitokset sekä niiden vieraat, ja yksityisen sektorin asiakkaina yritykset, yhteisöt sekä yksityishenkilöt. Toiminta on tällä hetkellä aktiivista,...

WOM ja eWOM : pankit ja negatiivinen eWOM

OpenAIRE

Stigzelius, Teemu

2015-01-01

Tämä opinnäytetyö käsittelee Word of Mouth ja electronic Word of Mouth –viestintää. Word of Mouthin tehokkuus perinteiseen markkinointiin on jo pitkään ollut yritysten ja tutkijoiden tiedossa. Internetin käytön yleistyminen avaa yrityksille uusia mahdollisuuksia edulliseen ja tehokkaaseen markkinointiin. Toisaalta se aiheuttaa yrityksille myös uusia uhkia mahdollisten negatiivisten viestien levitessä arvaamattomasti ja hallitsemattomasti verkossa. Opinnäytetyö on tehty osana NEMO-hanketta...

Ühinemise ja iseolemise vastuseis. Ideaalid ja reaalsus / Rein Tootmaa

Index Scriptorium Estoniae

Tootmaa, Rein

2001-01-01

Mängufilmid "Keiser ja palgamõrtsukas" ("Jing ke ci qin wang") : režissöör Chen Kaige : Jaapan-Hiina-Prantsusmaa 1999 ja "Tiiger ja draakon" ("Wo hu chang long") : režissöör Ang Lee : Hiina-Hongkong-Ameerika Ühendriigid 2000. Lisa : Aare Ermeli koostatud Chen Kaige ja Ang Lee loomingu lühikokkuvõtted. Kokkuvõte inglise keeles lk. 128

Muusikaretk Ugandasse ja Venemaale

Index Scriptorium Estoniae

2009-01-01

Uganda muusikute Joel Sebunjo ja Bukko Brite kontserdist sarja Muuilm ja Mõnda raames 20. okt. ja loengkontserdist "Venemaa muusikas ja ajas" (esinevad ajaloolane David Vseviov ja pianist Age Juurikas) 29. okt. Palamuse rahvamajas, esinejatest

Markkinoinnin kehittäminen, Verkkomarkkinointi ja sosiaalinen media : JA-KI Muutto Oy

OpenAIRE

Kahanpää, Timo

2015-01-01

Tämän opinnäytetyön tavoitteena oli kehittää ja tehostaa helsinkiläisen muuttoalan yrityksen JA-KI Muutto Oy:n markkinointia verkossa ja siellä nimenomaan sosiaalisessa mediassa. Työn tavoitteena oli löytää ja tuoda esille keinoja ja kehittämisehdotuksia, joiden avulla markkinointia verkossa voitaisiin tehostaa entisestään. Opinnäytetyö tehtiin kehittämistehtävänä ja se jakautuu kahteen osaan: teoriaosaan ja kehittämisosaan. Teoriaosiossa käydään läpi eri lähteiden kautta ensin markkinoin...

Different Implications of Paternal and Maternal Atopy for Perinatal IgE Production and Asthma Development

OpenAIRE

Wu, Chih-Chiang; Chen, Rong-Fu; Kuo, Ho-Chang

2012-01-01

Asthma is a hereditary disease associated with IgE-mediated reaction. Whether maternal atopy and paternal atopy have different impacts on perinatal IgE production and asthma development remains unclear. This paper reviews and summarizes the effects of maternal and paternal atopy on the developmental aspects of IgE production and asthma. Maternal atopy affects both pre- and postnatal IgE production, whereas paternal atopy mainly affects the latter. Maternally transmitted genes GSTP1 and FceRI-...

Effect of in vitro irradiation and cell cycle-inhibitory drugs on the spontaneous human IgE synthesis in vitro

International Nuclear Information System (INIS)

Del Prete, G.F.; Vercelli, D.; Tiri, A.; Maggi, E.; Rossi, O.; Romagnani, S.; Ricci, M.

1987-01-01

The in vitro effects of radiation, diterpine forskolin (FK), and hydrocortisone (HC) on the in vitro spontaneous IgE synthesis by peripheral blood B-lymphocytes from atopic patients were investigated. Without affecting cell viability, in vitro irradiation inhibited in a dose-dependent fashion de novo IgE synthesis in vitro by B cells from all patients examined with a mean 40% reduction of in vitro IgE product after treatment with 100 rads. In contrast, the in vitro IgE production by the U266 myeloma cell line was unaffected, even by irradiation with 1600 rads. The addition to B cell cultures from atopic patients of FK consistently resulted in a dose-dependent inhibition of the spontaneous IgE production in vitro. The addition to cultures of 10(-5) and 10(-6) molar concentrations of HC was also usually inhibitory, whereas lower HC concentrations were uneffective or even enhanced the spontaneous in vitro IgE synthesis. When 10(-6) molar concentrations of both HC and FK were combined in culture, a summation inhibitory effect on the spontaneous IgE synthesis was observed. In contrast, neither FK nor HC had inhibitory effect on the in vitro spontaneous IgE synthesis by the U266 myeloma cell line. The spontaneous in vitro IgE synthesis by B cells from patients with Hodgkin's disease, demonstrating high levels of serum IgE, was strongly reduced or virtually abolished after patients underwent total nodal irradiation to prevent the spread of the disease. In addition, the in vitro spontaneous IgE synthesis by B cells from atopic patients was markedly decreased or abolished by in vivo administration of betamethasone

Heterologous antigen extract in ELISA for the detection of human IgE anti-Strongyloides stercoralis Extrato antigênico heterólogo em ELISA para a detecção de IgE humana anti-Strongyloides stercoralis

Directory of Open Access Journals (Sweden)

Julia Maria Costa-Cruz

2003-10-01

Full Text Available Strongyloides ratti larval extract was used for the standardization of ELISA to detect genus-specific IgE in human strongyloidiasis. Forty serum samples from monoinfected patients shedding S. stercoralis larvae (Group I, 40 from patients with other intestinal parasites (Group II, and 40 from copronegative healthy subjects (Group III were analyzed. Genus-specific IgE levels (ELISA Index: EI were significantly higher in the group I (EI = 1.43 than groups II (EI = 0.70 and III (EI = 0.71, showing positivity rates of 55%, 2.5% and 0%, respectively. Similarly, sera from copropositive patients had significantly higher levels of total IgE (866 IU/mL as compared to those from group II (302 IU/mL and III (143 IU/mL. A significant positive correlation was found between levels of Strongyloides specific-IgE and total IgE in sera from patients with strongyloidiasis. In conclusion, S. ratti heterologous extract showed to be a useful tool for detecting genus-specific IgE by ELISA, contributing for a better characterization of the immune response profile in human strongyloidiasis.Extrato contendo larvas de Strongyloides ratti foi usado na padronização de um ELISA para detecção de IgE gênero-específica na estrongiloidíase humana. Foram analisadas 40 amostras de soro de pacientes monoinfectados que estavam eliminando larvas de S. stercoralis nas fezes (Grupo I, 40 de pacientes com outros parasitos intestinais (Grupo II, e 40 indivíduos copronegativos (Grupo III. Níveis de IgE gênero-específica (índice ELISA: EI foram significativamente maiores no Grupo I (EI = 1,43 do que no II (EI = 0,70 e III (EI = 0,71, mostrando positividade de 55%, 2,5% e 0%, respectivamente. Similarmente, soros dos pacientes copropositivos (Grupo I apresentaram níveis significativamente maiores de IgE total (866 IU/mL quando comparados com os soros dos Grupo II (302 IU/mL e III (143 IU/mL. Uma significativa correlação positiva foi encontrada entre os níveis de IgE espec

MetaUniDec: High-Throughput Deconvolution of Native Mass Spectra

Science.gov (United States)

Reid, Deseree J.; Diesing, Jessica M.; Miller, Matthew A.; Perry, Scott M.; Wales, Jessica A.; Montfort, William R.; Marty, Michael T.

2018-04-01

The expansion of native mass spectrometry (MS) methods for both academic and industrial applications has created a substantial need for analysis of large native MS datasets. Existing software tools are poorly suited for high-throughput deconvolution of native electrospray mass spectra from intact proteins and protein complexes. The UniDec Bayesian deconvolution algorithm is uniquely well suited for high-throughput analysis due to its speed and robustness but was previously tailored towards individual spectra. Here, we optimized UniDec for deconvolution, analysis, and visualization of large data sets. This new module, MetaUniDec, centers around a hierarchical data format 5 (HDF5) format for storing datasets that significantly improves speed, portability, and file size. It also includes code optimizations to improve speed and a new graphical user interface for visualization, interaction, and analysis of data. To demonstrate the utility of MetaUniDec, we applied the software to analyze automated collision voltage ramps with a small bacterial heme protein and large lipoprotein nanodiscs. Upon increasing collisional activation, bacterial heme-nitric oxide/oxygen binding (H-NOX) protein shows a discrete loss of bound heme, and nanodiscs show a continuous loss of lipids and charge. By using MetaUniDec to track changes in peak area or mass as a function of collision voltage, we explore the energetic profile of collisional activation in an ultra-high mass range Orbitrap mass spectrometer. [Figure not available: see fulltext.

IgE Sensitization to Bacterial and Fungal Biopesticides in a Cohort of Danish Greenhouse Workers

DEFF Research Database (Denmark)

Doekes, G.; Larsen, Preben; Sigsgaard, T.

2004-01-01

BACKGROUND: The use of biopesticides in agriculture may implicate new risks of work-related allergic reactions. METHODS: Sera were tested from the BIOGART project, a longitudinal respiratory health study among >300 Danish greenhouse workers. IgE was measured by enzyme immunoassay (EIA) with extra......BACKGROUND: The use of biopesticides in agriculture may implicate new risks of work-related allergic reactions. METHODS: Sera were tested from the BIOGART project, a longitudinal respiratory health study among >300 Danish greenhouse workers. IgE was measured by enzyme immunoassay (EIA......) with extracts of biopesticide products containing Bacillus thuringiensis (BT) or Verticillium lecanii (Vert). RESULTS: Many sera had detectable IgE to BT (23-29%) or Vert (9-21%). IgE titers from the 2- and 3-year follow-up (n=230) were highly correlated, with discordant results in ... BT, or to different Verticillium products were also significantly correlated (both r >0.70), whereas IgE anti-BT and anti-Verticillium showed no correlation at all. CONCLUSIONS: Exposure to these microbial biopesticides may confer a risk of IgE-mediated sensitization. In future research...

Serum vitamin D and IgE levels in infants and children under 2 years ...

African Journals Online (AJOL)

Ehab

Serum vitamin D and IgE levels in infants and children under 2 years of age with recurrent chest ... from 6-24 months, diagnosed to have recurrent wheeze (>3 attacks), recruited ... IgE and the development of allergic sensitization29. Hence this ...

Tietokoneen ja internetin viihde- ja hyötykäyttö kotona

OpenAIRE

Ollila, Teijo

2012-01-01

Tietokoneet ja internet on yhä tärkeämmässä asemassa jokaisen elämässä. Käytämme tietojenkäsittelyä tietämättämme asioidessamme muiden kanssa ja kun hoidamme jokapäiväisiä asioitamme. Tietokone ja internet ovat jossain määrin pakollisia jokaiselle kansalaiselle. Opinnäytetyön tarkoituksena on luoda helppokäyttöinen ja yksinkertainen opas tietokoneen hyöty- ja viihdekäyttöön kotona. Työssä tutkitaan tietokoneen ja internetin ominaisuuksia ja sovelluksia yleisluontoisesti. Opinnäytety...

Draama ja lyhytelokuva sosiaalipedagogisen lapsi- ja nuorisotyön menetelminä

OpenAIRE

Koivuniemi, Roosa

2013-01-01

Toiminnallisessa opinnäytetyössämme tavoitteena oli tutkia ja kokeilla, miten draamalliset menetelmät toimivat lastensuojelulaitoksessa asuvan nuoren itsetunnon, itsensä ilmaisemisen ja sosiaalisten taitojen kehittäjänä. Selvitimme myös sitä, toimivatko nämä menetelmät lasten ja nuorten ajatusten ja tunteiden purkamisessa. Työskennellessämme lasten- ja nuorten parissa olemme huomanneet tarpeen näiden taitojen kehittämiselle. Järjestimme lastensuojelulaitoksessa asuville nuorille kuuden kuukau...

SUUNTA JA MUUTOS. HAVAINTOJA VIRON JA SUOMEN LIIKEVERBEISTÄ

Directory of Open Access Journals (Sweden)

Hannu Tommola

2010-01-01

Full Text Available Suund ja muutumine. Tähelepanekuid eesti ja soome liikumisverbidest. Käesolevas artiklis püütakse selgitada eesti ja soome keele kõige sagedasemate liikumisverbide polüfunktsionaalsust. Soome keele tulla vastab küll põhitähenduses eesti verbile tulema, kuid ei väljenda lahkumist – seda väljendatakse soome keeles verbiga lähteä. Samuti erinevad meie keeled inhoatiivi väljendamises: soome keele kõige tavalisem muutumisverb on tulla, eesti keeles aga saama. Soome keele verbi jäädä ja eesti keele verbi jääma on vaadeldud liikumisverbidena nende võimaliku muutuse presupositsiooni tõttu. Jääma väljendab siiski ka seisundi tekkimise tähendust. See tähendus esineb soome verbil jääda vaid idioomides. Eesti keele jääma on näide polüseemia tüübist, mida on nimetatud enantioseemiaks (ühel ja samal lekseemil on vastandtähendused. Üks läänemeresoome liikumisverbide omapära näiteid on verb käydä/käima, mis võimaldab väljendada kahesuunalist liikumist. Soome ja eesti verbide põhitähendused on sarnased, aga kõigis kasutustes käydä ja käima ei kattu, sest käydä esineb ka muutumisverbina, eesti verbil see tähendus puudub. Lõpuks käsitletakse lühidalt idiomaatilisi väljendeid, nt. tuli kuntoon / meni pieleen ning läks korda/viltu.

Helminths and malaria co-infections are associated with elevated serum IgE

DEFF Research Database (Denmark)

Mulu, Andargachew; Kassu, Afework; Legesse, Mengistu

2014-01-01

BACKGROUND: Both helminth and malaria infections result in a highly polarized immune response characterized by IgE production. This study aimed to investigate the total serum IgE profile in vivo as a measure of Th2 immune response in malaria patients with and without helminth co-infection. METHODS......: A cross sectional observational study composed of microscopically confirmed malaria positive (N = 197) and malaria negative (N = 216) apparently healthy controls with and without helminth infection was conducted at Wondo Genet Health Center, Southern Ethiopia. A pre-designed structured format was utilized...... to collect socio-demographic and clinical data of the subjects. Detection and quantification of helminths, malaria parasites and determination of serum IgE levels were carried out following standard procedures. RESULTS: Irrespective of helminth infection, individuals infected by malaria showed significantly...

Helminth allergens, parasite-specific IgE and its protective role in human immunity

Directory of Open Access Journals (Sweden)

Colin Matthew Fitzsimmons

2014-02-01

Full Text Available The Th2 immune response, culminating in eosinophilia and IgE production, is not only characteristic of allergy but also of infection by parasitic worms (helminths. Anti-parasite IgE has been associated with immunity against a range of helminth infections and many believe that IgE and its receptors evolved to help counter metazoan parasites. Allergens (IgE-antigens are present in only a small minority of protein families and known IgE targets in helminths belong to these same families (e.g. EF-hand proteins, tropomyosin, and PR-1 proteins.During some helminth infection, especially with the well adapted hookworm, the Th2 response is moderated by parasite-expressed molecules. This has been associated with reduced allergy in helminth endemic areas and worm infection or products have been proposed as treatments for allergic conditions. However some infections (especially Ascaris are associated with increased allergy and this has been linked to cross-reactivity between worm proteins (e.g., tropomyosins and highly similar molecules in dust mites and insects. The overlap between allergy and helminth infection is best illustrated in Anisakis simplex, a nematode that when consumed in under-cooked fish can be both an infective helminth and a food allergen. Nearly 20 molecular allergens have been isolated from this species, including tropomyosin (Ani s3 and the EF-hand protein, Ani s troponin.In this review, we highlight aspects of the biology and biochemistry of helminths that may have influenced the evolution of the IgE response. We compare dominant IgE antigens in worms with clinically important environmental allergens and suggest that arrays of such molecules will provide important information on anti-worm immunity as well as allergy.

Mast cells and IgE in defense against venoms: Possible “good side” of allergy?

Directory of Open Access Journals (Sweden)

Stephen J. Galli

2016-01-01

Full Text Available Physicians think of mast cells and IgE primarily in the context of allergic disorders, including fatal anaphylaxis. This ‘bad side’ of mast cells and IgE is so well accepted that it can be difficult to think of them in other contexts, particularly those in which they may have beneficial functions. However, there is evidence that mast cells and IgE, as well as basophils (circulating granulocytes whose functions partially overlap with those of mast cells, can contribute to host defense as components of adaptive type 2 immune responses to helminths, ticks and certain other parasites. Accordingly, allergies often are conceptualized as “misdirected” type 2 immune responses, in which IgE antibodies are produced against any of a diverse group of apparently harmless antigens, as well as against components of animal venoms. Indeed, certain unfortunate patients who have become sensitized to venoms develop severe IgE-associated allergic reactions, including fatal anaphylaxis, upon subsequent venom exposure. In this review, we will describe evidence that mast cells can enhance innate resistance to reptile or arthropod venoms during a first exposure to such venoms. We also will discuss findings indicating that, in mice which survive an initial encounter with venom, acquired type 2 immune responses, IgE antibodies, the high affinity IgE receptor (FcɛRI, and mast cells can contribute to acquired resistance to the lethal effects of both honeybee venom and Russell's viper venom. These findings support the hypothesis that mast cells and IgE can help protect the host against venoms and perhaps other noxious substances.

Presence of functional, autoreactive human milk-specific IgE in infants with cow's milk allergy.

Science.gov (United States)

Järvinen, K M; Geller, L; Bencharitiwong, R; Sampson, H A

2012-02-01

Occasionally, exclusively breastfed infants with cow's milk allergy (CMA) remain symptomatic despite strict maternal milk avoidance. To determine whether or not persistence of symptoms could be due to sensitization against endogenous human milk proteins with a high degree of similarity to bovine allergens. Ten peptides representing known bovine milk IgE-binding epitopes [α-lactalbumin (ALA), β- and κ-casein] and the corresponding, highly homologous human milk peptides were labelled with sera from 15 breastfed infants with CMA, aged 3 weeks to 12 months, and peptide (epitope)-specific IgE antibodies were assessed. Nine of the 15 breastfed infants became asymptomatic during strict maternal avoidance of milk and other major food allergens; six infants remained symptomatic until weaned. Ten older children, aged 5-15 years, with CMA were also assessed. The functional capacity of specific IgE antibodies was assessed by measuring β-hexosaminidase release from rat basophilic leukaemia cells passively sensitized and stimulated with human and bovine ALA. A minimum of one human milk peptide was recognized by IgE antibodies from 9 of 15 (60%) milk-allergic infants, and the majority of older children with CMA. Genuine sensitization to human milk peptides in the absence of IgE to bovine milk was occasionally seen. There was a trend towards specific IgE being detected to more human milk peptides in those infants who did not respond to the maternal milk elimination diet than in those who did (P = 0.099). Functional IgE antibody to human ALA was only detected in infants not responding to the maternal diet. Endogenous human milk epitopes are recognized by specific IgE from the majority of infants and children with CMA. Such autoreactive, human milk-specific IgE antibodies appear to have functional properties in vitro. Their role in provoking allergic symptoms in infants exclusively breastfed by mothers strictly avoiding dietary milk remains unclear. © 2011 Blackwell

Romantikutest, armastusega ja ja halastuseta / Margit Tõnson

Index Scriptorium Estoniae

Tõnson, Margit, 1978-

2010-01-01

Kolmest suvelavastusest: Tiit Palu dramatiseering Gustave Flaubert'i teosest "Madame Bovary" Endla teatris, Marcel Pagnoli "Tuulesaared", lavastaja Maria Peterson - Theatrum ja MTÜ Arhipelaag Hiiumaal Tahkuna tuletorni all ja Eugene O'Neilli "Iha jalakate all", lavastaja Roman Baskin, MTÜ Kell Kümme Kurgjal Jakobsoni talumuuseumis

Different implications of paternal and maternal atopy for perinatal IgE production and asthma development.

Science.gov (United States)

Wu, Chih-Chiang; Chen, Rong-Fu; Kuo, Ho-Chang

2012-01-01

Asthma is a hereditary disease associated with IgE-mediated reaction. Whether maternal atopy and paternal atopy have different impacts on perinatal IgE production and asthma development remains unclear. This paper reviews and summarizes the effects of maternal and paternal atopy on the developmental aspects of IgE production and asthma. Maternal atopy affects both pre- and postnatal IgE production, whereas paternal atopy mainly affects the latter. Maternally transmitted genes GSTP1 and FceRI-beta are associated with lung function and allergic sensitization, respectively. In IgE production and asthma development, the maternal influence on gene-environment interaction is greater than paternal influence. Maternal, paternal, and/or postnatal environmental modulation of allergic responses have been linked to epigenetic mechanisms, which may be good targets for early prevention of asthma.

Different Implications of Paternal and Maternal Atopy for Perinatal IgE Production and Asthma Development

Directory of Open Access Journals (Sweden)

Chih-Chiang Wu

2012-01-01

Full Text Available Asthma is a hereditary disease associated with IgE-mediated reaction. Whether maternal atopy and paternal atopy have different impacts on perinatal IgE production and asthma development remains unclear. This paper reviews and summarizes the effects of maternal and paternal atopy on the developmental aspects of IgE production and asthma. Maternal atopy affects both pre- and postnatal IgE production, whereas paternal atopy mainly affects the latter. Maternally transmitted genes GSTP1 and FceRI-beta are associated with lung function and allergic sensitization, respectively. In IgE production and asthma development, the maternal influence on gene-environment interaction is greater than paternal influence. Maternal, paternal, and/or postnatal environmental modulation of allergic responses have been linked to epigenetic mechanisms, which may be good targets for early prevention of asthma.

Recurrent Skin and Lung Infections in Autosomal Dominant Hyper IgE Syndrome with Transactivation Domain STAT3 Mutation

Directory of Open Access Journals (Sweden)

Chad J. Cooper

2014-01-01

Full Text Available Background. Hyper IgE is a rare systemic disease characterized by the clinical triad of high serum levels of IgE (>2000 IU/mL, eczema, and recurrent staphylococcal skin and lung infections. The presentation of hyper IgE syndrome is highly variable, which makes it easy to confuse the diagnosis with that of severe atopy or other rare immunodeficiency disorders. Case Report. A 23-year-old Hispanic presented with history of frequent respiratory and gastrointestinal infections as a child and multiple episodes of skin and lung infections (abscess with Staphylococcus aureus throughout his adult life. He had multiple eczematous lesions and folliculitis over his entire body, oral/esophageal candidiasis, and retention of his primary teeth. The IgE was elevated (>5000 IU/mL. Genetic mutation analysis revealed a mutation affecting the transactivation domain of the STAT3 gene. Conclusion. The hallmark of hyper IgE syndrome is serum IgE of >2000 IU/mL. Hyper IgE syndrome is a genetic disorder that is either autosomal dominant or recessive. A definite diagnosis can be made with genetic mutation analysis, and in this case, it revealed a very rare finding of the transactivation domain STAT3 mutation. Hyper IgE syndrome is a challenge for clinicians in establishing a diagnosis in suspected cases.

Serological analysis of human IgG and IgE anti-insulin antibodies by solid-phase radioimmunoassays

International Nuclear Information System (INIS)

Hamilton, R.G.; Rendell, M.; Adkinson, N.F. Jr.

1980-01-01

A single solid-phase assay system which is useful for quantitative measurement of both IgG and IgE anti-insulin antibodies in human serum has been developed. Insulin-specific immunoglobulins are absorbed from human serum by excess quantities of insulin-agarose. After washes to remove unbound immunoglobulins, radioiodinated Staph A or rabbit anti-human IgE is added to detect bound IgG or IgE anbitodies, respectively

Comparison of serum concentrations of environmental allergen-specific IgE in atopic and healthy (nonatopic) horses.

Science.gov (United States)

Wilkołek, P; Sitkowski, W; Szczepanik, M; Adamek, Ł; Pluta, M; Taszkun, I; Gołyński, M; Malinowska, A

2017-12-01

Allergic responses in humans, horses and other species are mediated by immunoglobulin E (IgE) antibodies. Serum testing to detect allergen-specific IgE antibodies has been developed for dogs, cats and horses; this allows for the identification of allergens and determination of appropriate allergen- specific immunotherapies. This study compared serum allergen-specific IgE concentrations in atopic and healthy horses. The study was performed on Malopolski breed atopic (n=21) and nonatopic (n=21) clinically healthy horses. Allergen-specific IgE serum concentrations were measured in summer seasons of 2008-2015 using a monoclonal anti-IgE antibody. A Northern and Central European allergen panel containing mite, insect, mould and plant pollen allergens, including 15 tests of individual allergens and 5 tests of allergen mixtures was used. The mean allergen-specific IgE concentrations in the atopic and normal horse populations were compared. Among the atopic horses, the strongest positive reactions occurred against the storage mites Tyrophagus putrescentiae and the domestic mite Dermatophagoides farinae. The atopic horses also demonstrated high IgE concentrations against insects, particularly Tabanus sp., the plant pollens colza, cultivated rye and the mould pollen mixture Aspergillus/Penicillium. No horses in the atopic group were IgE-negative. Among all mite, insect, mould and some plant allergen groups the differences in mean specific IgE concentrations between allergic and healthy horses were significant. The mean IgE concentrations for most allergen groups were significantly higher in the atopic horses than in the healthy animals. However, a high incidence of positive reactions was observed in both healthy and allergic horses. Our results showed a high frequency of polysensitization in atopic horses. Copyright© by the Polish Academy of Sciences.

Unión Europea

Directory of Open Access Journals (Sweden)

Klaus Jörg Ruhl

2007-01-01

Full Text Available El impulso y la protección de los derechos humanos se ha convertido en un objetivo prominente en las políticas de la Unión Europea (ue. La integración de la Carta de Derechos Fundamentales en la Constitución Europea así como la creación de una gran cantidad de instituciones, oficinas y agencias son muestra de ello. Entre ellas destacan el Defensor del Pueblo Europeo, el Observatorio Europeo de los Fenómenos de Discriminación y Xenofobia y las divisiones o grupos de trabajo de la Comisión, el Parlamento y el Consejo Europeos. En la política exterior de la ue, la cooperación para el desarrollo cada vez está más ligada al respeto de los derechos humanos en terceros países. Además, la Unión Europea contribuye al financiamiento de una gran cantidad de proyectos que pretenden fortalecer el respeto a los derechos humanos, impulsar la democracia y el Estado de derecho en muchas y distintas regiones geográficas. Este artículo pretende ofrecer un panorama general de estas políticas y un breve análisis de su efectividad.

“Tuhansien laulujen maa” : maisema ja identiteetti 1980- ja 1990-lukujen suomenkielisessä rocklyriikassa

Directory of Open Access Journals (Sweden)

Susanna Laamanen

2017-12-01

Full Text Available Artikkelissa tutkitaan suomalaisen maiseman ja identiteetin kuvauksia suomenkielisessä rocklyriikassa vuosina 1980–1999. Aineisto muodostuu kahdestakymmenestä laulusta yhdeltätoista eri artistilta ja yhtyeeltä. Tutkimusmetodina käytetään temaattista sisällönanalyysiä. Kappaleiden ja niiden lyriikoiden tutkimus tuo lisätietoa Suomi-kuvan tutkimukseen ja nostaa esiin suomalaisen rockmusiikin äänen, joka on mukana ihmisten arjessa. Suomalainen rockmusiikki on osa suomalaista populaarikulttuuria ja kulttuurihistoriaa. Sillä on kyky uusintaa ja representoida Suomea ja suomalaisuutta. Aineiston kappaleiden maisema muodostuu pääkaupungin, pikkukaupunkien, luonnon ja maaseudun ympäristöistä. Kappaleissa ollaan välitilassa, yksikään ympäristö ei nouse johtavaksi teemaksi. Lyriikoissa uusinnetaan topeliaanista suomalaisuutta niin kestävyyden, sitkeyden, vapaudenhalun kuin kohtaloon alistumisen muodossa sekä suomalaisen kirjallisuuden ja iskelmän luontokuvauksen perinnettä. Sanoituksissa kommentoidaan agraarin ja urbaanin lähekkäin oloa, suomalaisen elämänmuodon ja identiteetin murrosta sekä 1990-luvun lamaa. Sanoitusten maisema ja identiteetti kietoutuvat subjektin tunteisiin ja tarinaan, universaaleihin aiheisiin rakkaudesta ja omasta eksistenssistä. Ne paljastavat, toisin kuin matkailumarkkinointi, Suomen ja suomalaisuuden säröt positiivisten asioiden ohella.

Unconventional superconductivity of the heavy fermion compound UNi{sub 2}Al{sub 3}

Energy Technology Data Exchange (ETDEWEB)

Zakharov, Andrey

2008-07-01

The heavy fermion compound UNi{sub 2}Al{sub 3} exhibits the coexistence of superconductivity and magnetic order at low temperatures, stimulating speculations about possible exotic Cooper-pairing interaction in this superconductor. However, the preparation of good quality bulk single crystals of UNi{sub 2}Al{sub 3} has proven to be a non-trivial task due to metallurgical problems, which result in the formation of an UAl{sub 2} impurity phase and hence a strongly reduced sample purity. The present work concentrates on the preparation, characterization and electronic properties investigation of UNi{sub 2}Al{sub 3} single crystalline thin film samples. The preparation of thin films was accomplished in a molecular beam epitaxy (MBE) system. (100)-oriented epitaxial thin films of UNi{sub 2}Al{sub 3} were grown on single crystalline YAlO{sub 3} substrates cut in (010)- or (112)-direction. The high crystallographic quality of the samples was proved by several characterisation methods, such as X-ray analysis, RHEED and TEM. To study the magnetic structure of epitaxial thin films resonant magnetic X-ray scattering was employed. The magnetic order of thin the film samples, the formation of magnetic domains with different moment directions, and the magnetic correlation length were discussed. The electronic properties of the UNi{sub 2}Al{sub 3} thin films in the normal and superconducting states were investigated by means of transport measurements. A pronounced anisotropy of the temperature dependent resistivity {rho}(T) was observed. Moreover, it was found that the temperature of the resistive superconducting transition depends on the current direction, providing evidence for multiband superconductivity in UNi{sub 2}Al{sub 3}. The initial slope of the upper critical field H'{sub c2}(T) of the thin film samples suggests an unconventional spin-singlet superconducting state, as opposed to bulk single crystal data. To probe the superconducting gap of UNi{sub 2}Al{sub 3

IgE antibodies of fish allergic patients cross-react with frog parvalbumin.

Science.gov (United States)

Hilger, C; Thill, L; Grigioni, F; Lehners, C; Falagiani, P; Ferrara, A; Romano, C; Stevens, W; Hentges, F

2004-06-01

The major allergens in fish are parvalbumins. Important immunoglobulin (Ig)E cross-recognition of parvalbumins from different fish species has been shown. Recently frog parvalbumin alpha has been found to be responsible for a case of IgE-mediated anaphylaxis triggered by the ingestion of frog meat. The aim of this study was to investigate whether IgE antibodies of fish allergic persons cross-react with frog parvalbumin and to appreciate its clinical relevance. The sera of 15 fish allergic patients and one fish and frog allergic patient were tested by IgE-immunoblotting against frog muscle extract. Sera were tested against recombinant parvalbumin alpha and beta from Rana esculenta. Skin prick tests were performed in selected patients with recombinant frog parvalbumin. Ca(2+) depletion experiments and inhibition studies with purified cod and frog recombinant parvalbumin were done to characterize the cross-reactive pattern. Fourteen of the sera tested had IgE antibodies recognizing low molecular weight components in frog muscle extract. Calcium depletion experiments or inhibition of patient sera with purified cod parvalbumin led to a significant or complete decrease in IgE binding. When tested against recombinant parvalbumins, three of 13 sera reacted with alpha parvalbumin and 11 of 12 reacted with beta parvalbumin from R. esculenta. Skin prick tests performed with recombinant frog parvalbumin were positive in fish allergic patients. Inhibition studies showed that a fish and frog allergic patient was primarily sensitized to fish parvalbumin. Cod parvalbumin, a major cross-reactive allergen among different fish species, shares IgE binding epitopes with frog parvalbumin. This in vitro cross-reactivity seems to be also clinically relevant. Parvalbumins probably represent a new family of cross-reactive allergens.

Suzuki ja Szilvay : meetodist ja individuaalsusest / Lembi Mets

Index Scriptorium Estoniae

Mets, Lembi

2000-01-01

23. ja 24. apr. esines Tallinnas ans. Helsingin Juniorijousten F-avain-sello-bassoryhmä. 3. mail esines Tallinnas keelpilliõpilaste orkester Suzuki Nordic String. Suzuki ja Szilvayde muusikaõpetuse meetoditest, nende erinevustest, kasutamisvõimalustest Eestis

Viestintäverkkojen ja -palveluiden toimivuuden ja tietoturvallisuuden häiriönhallinta

OpenAIRE

Paananen, Rauli

2017-01-01

Yhteiskunnassa on käynnissä voimakas kaiken mahdollisen digitalisoiminen ja esimerkiksi kaikkia viranomaisia koskee velvollisuus sähköistää keskeiset palvelunsa kuluttajien saataville. Sähköinen asiointi, palveluiden kasvava määrä ja kuluttajien siirtyminen mobiili- ja verkkopalveluihin luo markkinoille uusia innovaatioita ja tuo kansalaisille arjen sujuvuutta hoitaa päivittäisiä asioitaan, ajasta ja paikasta riippumatta. Toisaalta yhteiskunnan toimivuus on entistä haavoittuvampi ja alttiimpi...

Keha ja ihu, iha ja piin Augusti tantsufestivalil / Agni Lass

Index Scriptorium Estoniae

Lass, Agni

2006-01-01

Augusti Tantsufestivali etendustest Tallinna Kunstihoones ja Kanuti Gildi saalis - Horvaatia kunstirühmituse BAD co lavastus "Fleshdance", Nada Gambier "Confessions - the autopsy of a performance", Simone Aughterlony ja Thomas Wodianka projekt "Performers on Trial", Nürnbergi trupi "Fine. da capo", Shani Granot' ja Peter Foli "It's a small world"

Evidence of a common regulation of IgE and IgG-subclass antibodies in humans during immunotherapy

DEFF Research Database (Denmark)

Søndergaard, I; Poulsen, L K; Osterballe, O

1992-01-01

Based on a 3-year prospective study of 20 pollen-allergic patients, where a detailed analysis of the IgE, IgG1 and IgG4 immune response was performed, we propose that a common regulatory mechanism exists between the IgE and IgG1 synthesis and between IgE and IgG4 synthesis during immunotherapy. I...

Võigas ja seletamatu tsirkus : kaasaja ja alateadvuse pained "Agent Sinikaelas" / Sven Vabar

Index Scriptorium Estoniae

Vabar, Sven

2002-01-01

Mängufilm "Agent Sinikael" : stsenaristid Marko Raat ja Andres Maimik : režissöör Marko Raat : operaator Arko Okk : helilooja Janek Murd : kunstnikud Margus Tammik ja Jaana Jüris : nimiosas Mait Malmsten : produtsendid Peeter Urbla ja Veiko Õunapuu : Exitfilm ja Suhkur Film, 2002

Müüt "Illujanka ja Tešub" ja ezenpurulliyaš pidustused hetiidi religioosse ideoloogia ja kuningavõimu kontekstis. Mesopotaamia ja hatti mõjutused / Vladimir Sazanov

Index Scriptorium Estoniae

Sazanov, Vladimir, 1979-

2011-01-01

Anatoolias aset leidnud kevadise purulli pidustuste aegu deklameeritud lohetapmise motiivi sisaldava müüdi "Illujanka ja Tešub" tõlge ja kommentaarid ning võimalikest võõrmõjudest (Mesopotaamia ja hatti mõjudest) sellele müüdile

Application Protocol, Initial Graphics Exchange Specification (IGES), Layered Electrical Product

Energy Technology Data Exchange (ETDEWEB)

O`Connell, L.J. [ed.

1994-12-01

An application protocol is an information systems engineering view of a specific product The view represents an agreement on the generic activities needed to design and fabricate the product the agreement on the information needed to support those activities, and the specific constructs of a product data standard for use in transferring some or all of the information required. This application protocol describes the data for electrical and electronic products in terms of a product description standard called the Initial Graphics Exchange Specification (IGES). More specifically, the Layered Electrical Product IGES Application Protocol (AP) specifies the mechanisms for defining and exchanging computer-models and their associated data for those products which have been designed in two dimensional geometry so as to be produced as a series of layers in IGES format The AP defines the appropriateness of the data items for describing the geometry of the various parts of a product (shape and location), the connectivity, and the processing and material characteristics. Excluded is the behavioral requirements which the product was intended to satisfy, except as those requirements have been recorded as design rules or product testing requirements.

Serum IgE Antibodies against Hazelnut in Hazelnut Processing Workers

Directory of Open Access Journals (Sweden)

Ege Gulec Balbay

2012-01-01

Full Text Available Aim. Previous studies have shown a higher sensitization rate to hazelnut in processing workers but no relation was found between the respiratory symptoms in workplace and hazelnut sensitization. Material and Method. To evaluate the association between the hazelnut sensitization and workplace-related respiratory complaints, hazelnut processing workers had undergone a questionnaire included work-related respiratory symptoms, smoking history, pulmonary function testing, and measurement of serum IgE antibodies against hazelnut. Results. This study consisted of 88 hazelnut processing workers (79 females and 9 males, aged 14–59 years (Mean ± SD: years. The mean working duration was months (min: 1–max: 180. Specific IgE against hazelnut allergens was positive in 14 of cases (17.1%. There was no significant difference between the cases with and without specific IgE against hazelnut allergens regarding respiratory symptoms, history of allergy, smoking status and spirometric values. Conclusion. 17.1% of the hazelnut processing workers were seropositive against hazelnut. Being sensitized to hazelnut was not found to be associated with work-related respiratory symptoms in this study. Further studies are needed in hazelnut workers respiratory health to search topics other than asthma.

21 CFR 888.3535 - Knee joint femorotibial (uni-compartmental) metal/polymer porous-coated uncemented prosthesis.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Knee joint femorotibial (uni-compartmental) metal... Devices § 888.3535 Knee joint femorotibial (uni-compartmental) metal/polymer porous-coated uncemented prosthesis. (a) Identification. A knee joint femorotibial (uni-compartmental) metal/polymer porous-coated...

Gambaran Igg4 dan Ige terhadap Protein Mikrofilaria pada Sera Penduduk Endemis Filariasis di Kecamatan Pasir Penyu, Riau

OpenAIRE

SU, Basundari; Kurniawan, Liliana; A., Soeroto; Marleta, Rita; Yasin, M

1993-01-01

Western blot test to detect specific IgG4 and IgE was performed to 12 microfilaraemic and 13 amicrofilaraemic individuals from malayan filariasis endemic area, Pasir Penyu, Riau. No differences in binding patterns of IgG4 and IgE antibodies to microfUarial protein components was shown. There was a parallel protein components recognition by IgG4 and IgE of molecular weight ranging from 158 kd to 14 kd. Protein component of 125 kd was only recognized by IgG4 and of 112 kd only by IgE. These fin...

Zygmunt Bauman ja Rein Raud vestlesid kultuurist ja poliitikast

Index Scriptorium Estoniae

2014-01-01

TLÜ Kultuuriteaduste ja kunstide doktorikooli kutsel Tallinnas viibinud sotsioloogi, Leedsi ülikooli emeriitprofessori Zygmunt Baumani ja TLÜ juhtivteadur Rein Raua vahel Kirjanike Liidu saalis toimunud avalikust vestlusest

Mineviku, oleviku ja tuleviku dünaamikast Kristjan Raua vaadetes ja tegevuses / Elo-Hanna Seljamaa

Index Scriptorium Estoniae

Seljamaa, Elo-Hanna, 1980-

2008-01-01

Kristjan Raua vaadetest ja tegevusest kaasaegsete rahvuslike ideede ja taotluste taustal, viisist mõtestada ja suhestada rahvakunsti ja kujutavat kunsti, arendades nõnda rahvuslikku kunsti ja rahvuskultuuri ning tema loomingu ja ühiskondliku tegevuse vahelistest seostest

Ensiapuohjeistus ja -koulutus : Attendo Kilpiäisten palvelutalo ja hoivakoti Onnela

OpenAIRE

Lyytikäinen, Mari; Hakala, Lea

2017-01-01

Opinnäytetyö toteutettiin yhteistyössä kahden eri toimeksiantajan kanssa: Attendo Kilpiäisten palvelutalo Lahdessa ja Hoivakoti Onnela Iitissä. Palvelutalot ovat keskenään hyvin samantyyppiset, molemmissa palvelutaloissa tarjotaan tehostettua palveluasumista vanhuksille. Opinnäytetyön tavoitteena oli laatia palvelutalo-olosuhteisiin sopiva ensiapuohjeistus ja pitää henkilökunnalle ensiapukoulutuksia. Tarkoituksena oli yhtenäistää toimintaa ensiaputilanteissa ja tuoda niihin varmuutta ja jä...

Monimuoto-opiskelijoiden ajanhallinta ja jaksaminen : kokemuksia perheen, työn ja opiskelun yhteensovittamisesta

OpenAIRE

Ranne, Satu-Maaret; Salminen, Piia

2011-01-01

Ranne Satu-Maaret ja Salminen Piia. Monimuoto-opiskelijoiden ajanhallinta ja jaksaminen - kuinka sovittaa yhteen perhe, työ ja opiskelu. Diakonia-ammattikorkeakoulun monimuoto-opiskelijoiden kokemuksia ajanhallinnasta ja jaksamisesta. Pori, kevät 2011, 34 s. Diakonia-ammattikorkeakoulu, Diak Länsi, Pori. Hoitotyön koulutusohjelma. Sairaanhoitaja (AMK). Opinnäytetyön tarkoituksena oli tutkia ammattikorkeakoulussa monimuotoisesti opiskelevien opiskelijoiden ajanhallintaa ja jaksamista: ...

Comparison between sensitivity of autologous skin serum test and autologous plasma skin test in patients with Chronic Idiopathic Urticaria for detection of antibody against IgE or IgE receptor (FcεRIα).

Science.gov (United States)

Sajedi, Vahid; Movahedi, Masoud; Aghamohammadi, Asghar; Aghamohamadi, Asghar; Gharagozlou, Mohammad; Ghareguzlou, Mohammad; Shafiei, Alireza; Soheili, Habib; Sanajian, Nahal

2011-06-01

Intradermal injection of autologous serum and plasma elicit a cutaneous reactivity in almost 45-60% of patients with Chronic Idiopathic Urticaria (CIU). This reactivity is associated with the presence of auto antibodies against IgE or IgE receptors. This study was carried out to compare the cutaneous reactivity of autologous serum and plasma skin tests in a series of patients with CIU for diagnosis of auto antibodies against IgE or IgE receptor. Fifty eight patients with CIU were injected intradermally with autologous serum and plasma (anticoagulated by citrate). Histamine was used as positive control and normal saline as negative control. The study group was checked by routine laboratory tests (CBC, U/A etc), allergens with skin prick tests, and serum IgE level, and auto antibodies against thyroid as well. Duration of urticaria was another factor which was assessed.There was no significant difference between positive ASST and positive APST patients for the above mentioned tests. 77.6% of the patients were Positive for APST and 65.5% were ASST positive. Duration of urticaria was longer in patients with positive ASST and APST than ASST and APST negative patients, although the difference was not statistically significant.Autologus serum skin test (ASST) and autologous plasma skin test (APST) could be used for estimation of duration and severity of urticaria and planning for the treatment.

"Hariduse ja kasvatuse sõnaraamat"

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Helin Puksand

2014-11-01

Full Text Available 2014. aastal ilmus viiekeelne "Hariduse ja kasvatuse sõnaraamat", milles on 4850 mõistet paljudelt hariduse ja kasvatuse aladelt: kasvatus ja areng, alusharidus, põhi- ja keskharidus, kutse- ja kõrgharidus, huviharidus, eripedagoogika, andragoogika, sotsiaalpedagoogika, didaktika, koolikorraldus, kasvatusteaduslik uurimistöö, pedagoogika ajalugu jne. Iga mõiste kohta on esitatud eesti, inglise, saksa, soome ja vene termin ning enamasti ka seletus. "Hariduse ja kasvatuse sõnaraamat" on mõeldud kõigile haridustöötajaile ja haridusvaldkonnast huvitatuile.

UniBoard: generic hardware for radio astronomy signal processing

Science.gov (United States)

Hargreaves, J. E.

2012-09-01

UniBoard is a generic high-performance computing platform for radio astronomy, developed as a Joint Research Activity in the RadioNet FP7 Programme. The hardware comprises eight Altera Stratix IV Field Programmable Gate Arrays (FPGAs) interconnected by a high speed transceiver mesh. Each FPGA is connected to two DDR3 memory modules and three external 10Gbps ports. In addition, a total of 128 low voltage differential input lines permit connection to external ADC cards. The DSP capability of the board exceeds 644E9 complex multiply-accumulate operations per second. The first production run of eight boards was distributed to partners in The Netherlands, France, Italy, UK, China and Korea in May 2011, with a further production runs completed in December 2011 and early 2012. The function of the board is determined by the firmware loaded into its FPGAs. Current applications include beamformers, correlators, digital receivers, RFI mitigation for pulsar astronomy, and pulsar gating and search machines The new UniBoard based correlator for the European VLBI network (EVN) uses an FX architecture with half the resources of the board devoted to station based processing: delay and phase correction and channelization, and half to the correlation function. A single UniBoard can process a 64MHz band from 32 stations, 2 polarizations, sampled at 8 bit. Adding more UniBoards can expand the total bandwidth of the correlator. The design is able to process both prerecorded and real time (eVLBI) data.

UniPrimer: A Web-Based Primer Design Tool for Comparative Analyses of Primate Genomes

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Nomin Batnyam

2012-01-01

Full Text Available Whole genome sequences of various primates have been released due to advanced DNA-sequencing technology. A combination of computational data mining and the polymerase chain reaction (PCR assay to validate the data is an excellent method for conducting comparative genomics. Thus, designing primers for PCR is an essential procedure for a comparative analysis of primate genomes. Here, we developed and introduced UniPrimer for use in those studies. UniPrimer is a web-based tool that designs PCR- and DNA-sequencing primers. It compares the sequences from six different primates (human, chimpanzee, gorilla, orangutan, gibbon, and rhesus macaque and designs primers on the conserved region across species. UniPrimer is linked to RepeatMasker, Primer3Plus, and OligoCalc softwares to produce primers with high accuracy and UCSC In-Silico PCR to confirm whether the designed primers work. To test the performance of UniPrimer, we designed primers on sample sequences using UniPrimer and manually designed primers for the same sequences. The comparison of the two processes showed that UniPrimer was more effective than manual work in terms of saving time and reducing errors.

Magnetic fluctuations in UNi4B

DEFF Research Database (Denmark)

Mentink, S.A.M.; Mason, T.E.; Buyers, W.J.L.

1997-01-01

We investigate the magnetic fluctuation spectrum of the geometrically frustrated antiferromagnetic compound UNi4B, which partially orders below T-N = 20 K. An overdamped spin excitation is observed at the AF wave vector around 2.4 meV. Low-frequency, weakly Q-dependent inelastic scattering...

FAKTOR-FAKTOR PENGHAMBAT PENGERJAAN TUGAS AKHIR SKRIPSI MAHASISWA PENDIDIKAN TEKNIK OTOMOTIF FT UNY

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Ibnu Siswanto

2015-06-01

Full Text Available Tujuan yang ingin dicapai dalam penelitian ini ialah mengetahui dan mendeskripsikan secara faktual, akurat dan sistematis tentang 1 Implementasi pedoman penulisan tugas akhir skripsi mahasiswa FT UNY di Jurusan PT. Otomotif dan 2 Faktor-faktor yang menjadi penghambat dalam pengerjaan tugas akhir skripsi mahasiswa PT. Otomotif FT UNY Penelitian ini menggunakan pendekatan deskriptif. Objek penelitian ialah Koordinator tugas akhir skripsi, dosen pembimbing, dan mahasiswa PT. Otomotif FT UNY. Pengumpulan data dilakukan dengan wawancara dan dokumentasi. Teknik analisis data yang dipergunakan ialah metode analisis deskriptif.  Hasil penelitian menunjukkan bahwa 1 Implementasi pedoman penulisan tugas akhir skripsi di jurusan PT. Otomotif FT UNY dilakukan dengan pembentukan koordinator tugas akhir skripsi, pembagian tahapan-tahapan pengerjaan skripsi yang terdiri dari pengajuan judul, bimbingan, pengambilan data penelitian, dan ujian TAS sampai dengan pengeluaran nilai TAS. Semua dosen PT. Otomotif FT UNY melaksanakan bimbingan tugas akhir skripsi sesuai dengan pedoman penulisan tugas akhir skripsi. Jurusan PT. Otomotif FT UNY juga melakukan bimbingan klasikal bagi mahasiswa yang akan/sedang mengerjakan tugas akhir skripsi, 2 Faktor-faktor yang menjadi penghambat dalam pengerjaan tugas akhir skripsi yaitu kesulitan dalam menemukan permasalahan yang akan diangkat menjadi judul penelitian, mahasiswa fokus mengerjakan proyek akhir (mahasiswa angkatan 2008 ke bawah, fokus laporan KKN PPL, mengulang banyak mata kuliah, tidak rutin bimbingan dengan dosen, kesulitan dalam menulis karya tulis ilmiah.

Magnetic phenomena in UNi1-xRhxAl compounds

International Nuclear Information System (INIS)

Andreev, A.V.; Dremov, R.V.; Uwatoko, Y.; Mushnikov, N.V.; Goto, T.; Shiokawa, Y.; Homma, Y.; Hagmusa, I.H.; Klaasse, J.C.P.

1999-01-01

We report on structure investigation and magnetization study of UNi 1-x Rh x Al solid solutions between an antiferromagnet UNiAl and a ferromagnet URhAl. The ZrNiAl-type hexagonal crystal structure of the parent compounds is preserved in the whole concentration range. Magnetization was measured as a function of magnetic field, temperature and external hydrostatic pressure. The observed complex evolution of magnetic phenomena with Rh substitution for Ni is discussed in terms of effects of the varying 5f-ligand hybridization. A tentative magnetic phase diagram is proposed. (orig.)

Molecular Allergen-Specific IgE Assays as a Complement to Allergen Extract-Based Sensitization Assessment

NARCIS (Netherlands)

Aalberse, Rob C.; Aalberse, Joost A.

2015-01-01

Molecular allergen-based component-resolved diagnostic IgE antibody tests have emerged in the form of singleplex assays and multiplex arrays. They use both native and recombinant allergen molecules, sometimes in combination with each other, to supplement allergen extract-based IgE antibody analyses.

Detection of IgE insulin antibody with radioallergosorbent test

Energy Technology Data Exchange (ETDEWEB)

Nakagawa, S; Nakayama, H; Sasaki, T; Watanabe, T; Aoki, S [Hokkaido Univ., Sapporo (Japan). 2. Dept. of Medicine; Saito, N [Sapporo Railway Hospital (Japan). Dept. of Medicine

1978-01-01

An in vitro method for detecting IgE insulin antibody using the principle of the radioallergosorbent test (RAST) is described. In six patients with insulin allergy, the RAST values were higher than in normal persons or insulin-treated diabetics without insulin allergy. No differences were observed between normal persons and insulin-treated diabetics without insulin allergy. Moreover, it was observed that in one patient treated with highly purified insulin, there was a gradual decrease of RAST value parallel to the radioinsulin binding activity and clinical allergic symptoms. The RAST value of insulin is slightly inhibited by non-IgE antibodies and is, therefore, a semiquantitative value. However, the RAST is simple to perform and reproducible; it is therefore very useful in the detection of IgE insulin antibodies.

Detection of IgE insulin antibody with radioallergosorbent test

International Nuclear Information System (INIS)

Nakagawa, S.; Nakayama, H.; Sasaki, T.; Watanabe, T.; Aoki, S.; Saito, N.

1978-01-01

An in vitro method for detecting IgE insulin antibody using the principle of the radioallergosorbent test (RAST) is described. In six patients with insulin allergy, the RAST values were higher than in normal persons or insulin-treated diabetics without insulin allergy. No differences were observed between normal persons and insulin-treated diabetics without insulin allergy. Moreover, it was observed that in one patient treated with highly purified insulin, there was a gradual decrease of RAST value parallel to the radioinsulin binding activity and clinical allergic symptoms. The RAST value of insulin is slightly inhibited by non-IgE antibodies and is, therefore, a semiquantitative value. However, the RAST is simple to perform and reproducible; it is therefore very useful in the detection of IgE insulin antibodies. (orig.) [de

The changes of IL-8, IL-10, IL-12 and IgE in serum of patients with asthma

International Nuclear Information System (INIS)

Zhang Chao; Liu Deyi; Hou Guihua; Wang Haodan

2002-01-01

To evaluate the relationship and the clinical significance between the serum IL-8, IL-10, IL-12 and IgE in patients with asthma, the serum IL-8, IL-10 are measured by radioimmunoassay method and the serum IL-12, IgE by ELISA in 55 patients with asthma. The level of serum IL-8, IgE at stage of episode are significantly higher than that at stage of remission (P<0.01); the level of serum IL-10, IL-12 at stage of episode are significantly lower than that at stage of remission (P<0.01). Linear regression shows that the decrease of IL-12 relate to the increase of IgE. The results suggests that the change of the level of serum IL-8, IL-10, IL-12 and IgE could be a maker for the aggravation of asthma

Natural history of perceived food hypersensitivity and IgE sensitisation to food allergens in a cohort of adults.

Science.gov (United States)

Patelis, Antonios; Gunnbjörnsdottir, Maria; Borres, Magnus P; Burney, Peter; Gislason, Thorarinn; Torén, Kjell; Forsberg, Bertil; Alving, Kjell; Malinovschi, Andrei; Janson, Christer

2014-01-01

No longitudinal studies exist on the natural history of food hypersensitivity and IgE sensitisation to food allergens in adults. To examine the natural history of food hypersensitivity, the natural history of IgE sensitisation to food allergens and to investigate the risk factors for new onset food hypersensitivity. Food hypersensitivity was questionnaire-assessed in 2307 individuals (aged 20-45 years) from Iceland and Sweden during the European Community Respiratory Health Survey both at baseline and follow-up 9 years later. IgE food and aeroallergen sensitisation were assessed in a subgroup of these individuals (n = 807). Values of 0.35 kU/L and above were regarded as positive sensitisation. Food hypersensitivity was reported by 21% of the subjects and this proportion remained unchanged at follow-up (p = 0.58). Fruits, nuts and vegetables were the three most common causes of food hypersensitivity, with a similar prevalence at baseline and follow-up. The prevalence IgE sensitisation to food allergens decreased in general by 56% (pfood hypersensitivity. The prevalence of food hypersensitivity remained unchanged while the prevalence of IgE sensitisation to food allergens decreased in adults over a 9-year follow-up period. The decrease in prevalence of IgE sensitisation to food allergens was considerably larger than the change in prevalence of IgE sensitisation to aeroallergens.

Genome-wide association study for levels of total serum IgE identifies HLA-C in a Japanese population.

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Yohei Yatagai

Full Text Available Most of the previously reported loci for total immunoglobulin E (IgE levels are related to Th2 cell-dependent pathways. We undertook a genome-wide association study (GWAS to identify genetic loci responsible for IgE regulation. A total of 479,940 single nucleotide polymorphisms (SNPs were tested for association with total serum IgE levels in 1180 Japanese adults. Fine-mapping with SNP imputation demonstrated 6 candidate regions: the PYHIN1/IFI16, MHC classes I and II, LEMD2, GRAMD1B, and chr13∶60576338 regions. Replication of these candidate loci in each region was assessed in 2 independent Japanese cohorts (n = 1110 and 1364, respectively. SNP rs3130941 in the HLA-C region was consistently associated with total IgE levels in 3 independent populations, and the meta-analysis yielded genome-wide significance (P = 1.07×10(-10. Using our GWAS results, we also assessed the reproducibility of previously reported gene associations with total IgE levels. Nine of 32 candidate genes identified by a literature search were associated with total IgE levels after correction for multiple testing. Our findings demonstrate that SNPs in the HLA-C region are strongly associated with total serum IgE levels in the Japanese population and that some of the previously reported genetic associations are replicated across ethnic groups.

Measurement of IgE antibodies against purified grass pollen allergens (Lol p 1, 2, 3 and 5) during immunotherapy

NARCIS (Netherlands)

van Ree, R.; van Leeuwen, W. A.; Dieges, P. H.; van Wijk, R. G.; de Jong, N.; Brewczyski, P. Z.; Kroon, A. M.; Schilte, P. P.; Tan, K. Y.; Simon-Licht, I. F.; Roberts, A. M.; Stapel, S. O.; Aalberse, R. C.

1997-01-01

BACKGROUND: IgE titres tend to rise early after the start of immunotherapy, followed by a decline to pre-immunotherapy levels or lower. OBJECTIVES: We were interested to know whether the early increase in IgE antibodies includes new specificities of IgE, and whether these responses persist. METHODS:

Differences in total and allergen specific IgE during pregnancy compared with 1 month and 1 year post partum.

Science.gov (United States)

Perry, Lee M; Ownby, Dennis R; Wegienka, Ganesa R; Peterson, Edward L; Woodcroft, Kimberly J; Joseph, Christine L; Johnson, Christine C

2009-10-01

Pregnancy alters the function of many body systems, including the immune system. However, little is known regarding the effect of pregnancy on maternal IgE levels or atopy. To determine whether pregnancy consistently influences serum levels of total or allergen specific IgE. Blood samples were obtained from 764 women during the third trimester of pregnancy and 1 month post partum. A third sample was obtained from 106 of these women 1 year post partum. Samples were analyzed for total and specific IgE to 8 regionally common allergens using a commercially available system. Sensitization was defined as an allergen specific IgE level of 0.35 kU of allergen per liter or higher to any allergen. Total IgE increased significantly post partum, both at 1 month (40.36 vs 35.37 IU/mL intrapartum; P = .001) and at 1 year (44.97 vs 37.00 IU/mL intrapartum; P = .005). Allergen specific IgE decreased significantly at 1 month for cat, dog, ragweed, timothy grass, and egg (P = .001 to P = .02) but not for dust mite, cockroach, or Alternaria (P = .15 to P = .90). Similar patterns of change in total and specific IgE were seen at 1 year. However, on average, only 3.5% of participants changed sensitization status to the individual allergens studied during the 1 year of observation. Compared with intrapartum levels, total IgE levels increased significantly at 1 month and 1 year post partum. Conversely, at the same time points, IgE levels specific for common allergens significantly declined to most but not all allergens. Few women changed their sensitization status over 1 year.

Investigate Transient Behaviours and Select Appropriate Fault Protection Solutions of Uni-grounded AC Microgrids

Directory of Open Access Journals (Sweden)

Duong Minh Bui

2016-03-01

Full Text Available Transient situations of a uni-grounded low-voltage AC microgrid are simulated in this paper, which include different fault tests and operation transition test between the grid-connected and islanded modes of the uni-grounded microgrid. Based on transient simulation results, available fault protection methods are proposed for the main and back-up protection of a uni-grounded AC microgrid. Main contributions of this paper are (i analysing transient responses of a typically uni-grounded lowvoltage AC microgrid from line-to-line, single line-to-ground, three-phase faults and a microgrid operation transition test; and (ii proposing available fault protection methods for uni-grounded AC microgrids, such as non-directional/directional overcurrent protection solutions, under/over voltage protection solutions, differential protection, voltage-restrained overcurrent protection, and other protection principles not based on high fault currents (e.g. total harmonic distortion detection of phase currents and voltages, or protection methods using symmetrical sequence components of current and voltage.

Fideo ja Vilm Pärnus

Index Scriptorium Estoniae

1999-01-01

Pärnu Fideo- ja Vilmifestival 2.-3. apr. Muuseumi Aidas. Margus Tiitsmaa ja Sütevaka Andrese performance'test. Jasper Zoova ja Erno Võsa installatsioonist "Eesti mehe ja naise identifitseerimise masin". Taivani kunstniku Eliza Lin'i fotoinstallatsioonist ja videost

Atopic dermatitis: immune deviation, barrier dysfunction, IgE autoreactivity and new therapies

Directory of Open Access Journals (Sweden)

Masutaka Furue

2017-07-01

Full Text Available Atopic dermatitis (AD is a chronic or chronically relapsing, eczematous, severely pruritic skin disorder mostly associated with IgE elevation and skin barrier dysfunction due to decreased filaggrin expression. The lesional skin of AD exhibits Th2- and Th22-deviated immune reactions that are progressive during disease chronicity. Th2 and Th22 cytokines further deteriorate the skin barrier by inhibiting filaggrin expression. Some IgEs are reactive to self-antigens. The IgE autoreactivity may precipitate the chronicity of AD. Upon activation of the ORAI1 calcium channel, atopic epidermis releases large amounts of thymic stromal lymphopoietin (TSLP, which initiates the Th2 and Th22 immune response. Th2-derived interleukin-31 and TSLP induce an itch sensation. Taken together, TSLP/Th2/Th22 pathway is a promising target for developing new therapeutics for AD. Enhancing filaggrin expression using ligands for the aryl hydrocarbon receptor may also be an adjunctive measure to restore the disrupted barrier function specifically for AD.

Macrophage triggering by aggregated immunoglobulins. II. Comparison of IgE and IgG aggregates or immune complexes.

Science.gov (United States)

Pestel, J; Dessaint, J P; Joseph, M; Bazin, H; Capron, A

1984-01-01

Macrophages incubated with complexed or aggregated IgE released beta-glucuronidase (beta-G) within 30 min. In contrast in the presence of aggregated or complexed IgG, macrophages liberated equivalent amount of beta-G only after 6 h incubation. In addition the rapid macrophage stimulation induced by aggregated IgE was also followed by a faster 3H-glucosamine incorporation when compared to the delayed activation caused by aggregated IgG. However, macrophages stimulated either by IgG or by IgE oligomers produced the same percentage of plasminogen activator at 24 h. In contrast, while the interaction between macrophages and aggregated IgE was only followed by a peak of cyclic GMP and a beta-G release during the first 30 min of incubation, the interaction between macrophages and IgG oligomers was accompanied by a simultaneous increase of cyclic GMP and AMP nucleotides and by an absence of beta-G exocytosis. Moreover, the beta-G release induced by aggregated IgE was increased when macrophages were preincubated with aggregated IgG. This additive effect was not observed in the reverse situation. Finally macrophages activated by IgG oligomers were demonstrated to exert a cytotoxic effect on tumour cells and to kill schistosomula in the presence of a low level of complement. Taken together these results underline the peculiar ability of aggregated or complexed IgE to trigger rapidly the macrophage activation compared to aggregated IgG and can explain the important role of complexed IgE in some macrophage dependent cytotoxicity mechanisms (i.e. in parasitic diseases). PMID:6088135

The pharmacological mechanisms of omalizumab in patients with very high IgE levels—Clues from studies on atopic dermatitis

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Tse Wen Chang

2012-12-01

Full Text Available Seventeen case series investigating the effects of omalizumab on patients with atopic dermatitis included patients whose pretreatment serum IgE was above 700 IU/ml, the upper inclusion limit specified in the product label. In all, 107 patients received omalizumab at doses of ≤375 mg every 2 weeks, which is recommended for patients with IgE <700 IU/ml. Among them, 87 improved in clinical symptoms and some did so after the first dose. Among these 87 patients, 35 and 12 had pretreatment serum IgE in the range 700–7000 IU/ml and 7000–121,000 IU/ml, respectively. These results not only suggest the pathogenic roles of IgE and the potential utility of omalizumab in atopic dermatitis, but also raise questions concerning the pharmacological mechanisms of omalizumab in patients with very high IgE levels. If omalizumab at regular doses is proven to treat patients with ultra high IgE (e.g. above 7000 IU/ml effectively, it probably achieves this without neutralizing most of the IgE produced in the patients and downregulating the high-affinity IgE-Fc receptors on basophils and mast cells. Herein, we propose that a potential main pharmacological mechanism of omalizumab in patients with ultra high IgE is the ability of the rapidly accumulated IgE:omalizumab complexes to trap allergens.

IgE actions on CD4+ T cells, mast cells, and macrophages participate in the pathogenesis of experimental abdominal aortic aneurysms

DEFF Research Database (Denmark)

Wang, Jing; Lindholt, Jes S; Sukhova, Galina K

2014-01-01

Immunoglobulin E (IgE) activates mast cells (MCs). It remains unknown whether IgE also activates other inflammatory cells, and contributes to the pathogenesis of abdominal aortic aneurysms (AAAs). This study demonstrates that CD4+ T cells express IgE receptor FcεR1, at much higher levels than do CD......8+ T cells. IgE induces CD4+ T-cell production of IL6 and IFN-γ, but reduces their production of IL10. FcεR1 deficiency (Fcer1a-/-) protects apolipoprotein E-deficient (Apoe-/-) mice from angiotensin-II infusion-induced AAAs and reduces plasma IL6 levels. Adoptive transfer of CD4+ T cells (but...... with AAAs had significantly higher plasma IgE levels than those without AAAs. This study establishes an important role of IgE in AAA pathogenesis by activating CD4+ T cells, MCs, and macrophages and supports consideration of neutralizing plasma IgE in the therapeutics of human AAAs....

Brain Abscess and Keratoacanthoma Suggestive of Hyper IgE Syndrome

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Soheyla Alyasin

2015-01-01

Full Text Available Hyper immunoglobulin-E (IgE syndrome is an autosomal immune deficiency disease. It is characterized by an increase in IgE and eosinophil count with both T-cell and B-cell malfunction. Here, we report an 8-year-old boy whose disease started with an unusual skin manifestation. When 6 months old he developed generalized red, nontender nodules and pathologic report of the skin lesion was unremarkable (inflammatory. Then he developed a painless, cold abscess. At the age of 4 years, he developed a seronegative polyarticular arthritis. Another skin biopsy was taken which was in favor of Keratoacanthoma. Laboratory workup for immune deficiency showed high eosinophil count and high level of immunoglobulin-E, due to some diagnostic criteria (NIH sores: 41 in 9-year-olds, he was suggestive of hyper IgE syndrome. At the age of 8, the patient developed an abscess in the left inguinal region. While in hospital, the patient developed generalized tonic colonic convulsion and fever. Brain computed tomography scan revealed an abscess in the right frontal lobe. Subsequently magnetic resonance imaging (MRI of the brain indicated expansion of the existing abscess to contralateral frontal lobe (left side. After evacuating the abscesses and administrating intravenous antibiotic, the patient’s condition improved dramatically and fever stopped.

Transport properties and phase diagram of UNi2Si2

International Nuclear Information System (INIS)

Ning, Y.B.; Garrett, J.D.; Datars, W.R.; McMaster Univ., Hamilton, ON

1992-01-01

The resistivity and Hall coefficient of single-crystal UNi 2 Si 2 have been studied in detail for the temperature range 4.2-300 K. The resistivity of UNi 2 Si 2 is largely due to magnetic scattering and the phonon scattering contribution is estimated to be about 14% at room temperature. At low temperatures, the resistivity can be described by a gapped spin-wave model plus a T 2 term. The temperature dependence of the Hall coefficient is accounted for by a theoretical model invoking skew scattering of conduction electrons by localized magnetic moments. Among the three magnetic phase transition temperatures, the two lower ones are found to be magnetic field dependent and shift with the field applied along the tetragonal c axis. Using the resistivity measurement in an applied magnetic field, a field-temperature phase diagram of UNi 2 Si 2 is presented. (author)

Efficacy and safety of omalizumab in patients with chronic urticaria who exhibit IgE against thyroperoxidase

DEFF Research Database (Denmark)

Maurer, Marcus; Altrichter, Sabine; Bieber, Thomas

2011-01-01

BACKGROUND: A subgroup of patients with chronic spontaneous urticaria (CU) exhibits IgE antibodies directed against autoantigens, such as thyroperoxidase (TPO). We conducted this study to investigate whether such patients with CU with IgE against TPO benefit from treatment with omalizumab......, a humanized anti-IgE mAb licensed for the treatment of severe persistent allergic (IgE-mediated) asthma. OBJECTIVES: We sought to assess the efficacy of omalizumab treatment in patients with CU with IgE autoantibodies against TPO. METHODS: In this multicenter, randomized, double-blind, placebo......-controlled study patients with CU (male/female, 18-70 years of age) with IgE autoantibodies against TPO who had persistent symptoms (wheals and pruritus) despite standard antihistamine therapy were randomized to receive either omalizumab (75-375 mg, dose determined by using the approved asthma dosing table...

Clinical evaluation of total IgE in tears of patients with allergic conjunctivitis disease using a novel application of the immunochromatography method.

Science.gov (United States)

Inada, Noriko; Shoji, Jun; Kato, Hiroshi; Kiely, Surayah; Mulyanto; Sawa, Mitsuru

2009-12-01

The determination of total IgE in tears is useful as a diagnostic tool in allergic conjunctivitis disease (ACD). We evaluated the efficacy of this diagnostic tool for ACD, which is a clinically applicable novel immunochromagraphic method to determine total IgE in tears. The subjects comprised 4 groups: 15 patients with vernal keratoconjunctivitis (VKC group), 8 patients with atopic keratoconjunctivitis (AKC group), 18 patients with allergic conjunctivitis (AC group), and 7 normal healthy volunteers as a control (control group). Tears were sampled using filter paper, and the total IgE in tears was determined by immunochromatography assay. Semiquantitative determination was carried out by examining the intensity of the colored line using an immunochromatoreader (IgE index). The relationship between IgE indices in tears and total IgE levels in serum or between IgE indices and the clinical scores of ACD was examined. The positive ratio obtained by this novel application of the immunochromatography assay was 38 of the 41 in the patients with ACD and none in the 7 controls. IgE indices for the VKC group, AKC group and AC group were 27.5 +/- 15.6, 19.8 +/- 15.8, and 4.0 +/- 3.1 (mean +/- SD), respectively. IgE indices in tears showed significant correlation with both total IgE levels in serum (P tears is a useful clinical tool to investigate ACD.

Kunstnik ja tema kodu : Carl Timoleon von Neff Piira ja Muuga mõisas / Ants Hein

Index Scriptorium Estoniae

Hein, Ants, 1952-

2004-01-01

Ateljeedest Euroopas alates 15. sajandist ja Eestis alates 19. sajandist. Pikemalt Julius Kleveri ja Otto Moelleri ateljeest. Maalikunstnik Carl Timoleon von Neffi elust ja loomingust, kunsti kollektsioneerimisest. Piira ja Muuga mõisahoonest, plaanid, sise- ja välisvaated

Eesti keeleuuenduse ja itaalia "questione della lingua" paralleelid ja põimumised / Daniele Monticelli

Index Scriptorium Estoniae

Monticelli, Daniele, 1970-

2009-01-01

Itaalia keele korraldamisel ja uuendamisel osalenud teadlaste ja kirjanike retoorikast, argumenteerimise strateegiatest ja keelekorralduse teoreetilistest alustest, kõrvutades neid eesti keeleuuenduse analoogsete aspektidega

Chimeras of Bet v 1 and Api g 1 reveal heterogeneous IgE responses in patients with birch pollen allergy.

Science.gov (United States)

Gepp, Barbara; Lengger, Nina; Bublin, Merima; Hemmer, Wolfgang; Breiteneder, Heimo; Radauer, Christian

2014-07-01

Characterization of IgE-binding epitopes of allergens and determination of their patient-specific relevance is crucial for the diagnosis and treatment of allergy. We sought to assess the contribution of specific surface areas of the major birch pollen allergen Bet v 1.0101 to binding IgE of individual patients. Four distinct areas of Bet v 1 representing in total 81% of its surface were grafted onto the scaffold of its homolog, Api g 1.0101, to yield the chimeras Api-Bet-1 to Api-Bet-4. The chimeras were expressed in Escherichia coli and purified. IgE binding of 64 sera from Bet v 1-sensitized subjects with birch pollen allergy was determined by using direct ELISA. Specificity was assessed by means of inhibition ELISA. rApi g 1.0101, Api-Bet-1, Api-Bet-2, Api-Bet-3, and Api-Bet-4 bound IgE from 44%, 89%, 80%, 78%, and 48% of the patients, respectively. By comparing the amount of IgE binding to the chimeras and to rApi g 1.0101, 81%, 70%, 75%, and 45% of the patients showed significantly enhanced IgE binding to Api-Bet-1, Api-Bet-2, Api-Bet-3, and Api-Bet-4, respectively. The minority (8%) of the sera revealed enhanced IgE binding exclusively to a single chimera, whereas 31% showed increased IgE binding to all 4 chimeras compared with rApi g 1.0101. The chimeras inhibited up to 70% of IgE binding to rBet v 1.0101, confirming the specific IgE recognition of the grafted regions. The Bet v 1-specific IgE response is polyclonal, and epitopes are spread across the entire Bet v 1 surface. Furthermore, the IgE recognition profile of Bet v 1 is highly patient specific. Copyright © 2014 The Authors. Published by Mosby, Inc. All rights reserved.

Quantitation of parasite-specific human IgG and IgE in sera: evaluation of solid-phase RIA and ELISA methodology

Energy Technology Data Exchange (ETDEWEB)

Hamilton, R G [Johns Hopkins Univ., Baltimore, MD (USA). Dept. of Medicine; Hussain, R; Ottesen, E A [National Inst. of Allergy and Infectious Diseases, Bethesda, MD (USA); Adkinson, Jr, N F [Johns Hopkins Univ., Baltimore, MD (USA). School of Medicine

1981-07-17

The authors have developed a non-competitive solid-phase radioimmunoassay (SPRIA) to quantitate both human IgE and IgG antibodies against soluble adult antigens of Brugia malayi (B.m.), a filarial parasite causing extensive infection throughout the tropics. Previously enzyme-linked immunosorbent assays (ELISA) had been used to detect ..mu..g/ml levels of IgG anti-B.m., but IgE antibodies were difficult to detect in this system. Since the SPRIA successfully quantitates both IgG and IgE anti-B.m., they sought to examine the reasons for the SPRIA's apparent superiority in detecting IgE anti-B.m. by extracting specific IgG from sera with high levels of IgE and IgG anti-B.m. antibodies. IgE anti-B.m. was then quantitated in these sera using both the SPRIA and ELISA methods. Results indicate that IgG anti-B.m. does not interfere with detection of specific IgE antibody in the SPRIA but does interfere in the ELISA. While ELISA permits detection of IgE anti-B.m. in the absence of competing IgG anti-B.m., as levels of specific IgG increase, the IgE is no longer detectable. These differences between SPRIA and ELISA can be explained by the SPRIA's antigen excess conditions which assure that there are sufficient antigens both to detect all anti-B.m. antibodies present in the serum and to adequately represent all antigen specificities in the crude B.m. extract. Their findings commend the use of SPRIA methods over ELISA in assessment of B.m.-specific IgE antibody in filariasis and indicate a potential role for SPRIA methods in absolute quantitation of specific serum antibodies.

[Vene impeerium ja Baltikum: venestus, rahvuslus ja moderniseerimine 19. sajandi teisel poolel ja 20. sajandi alguses. 1] / Toomas Karjahärm

Index Scriptorium Estoniae

Karjahärm, Toomas, 1944-

2010-01-01

Arvustus: Vene impeerium ja Baltikum : venestus, rahvuslus ja moderniseerimine 19. sajandi teisel poolel ja 20. sajandi alguses. I / koostanud Tõnu Tannberg, Bradley Woodworth. Eesti Ajalooarhiivi toimetised ; 16 (23). (Tartu : Eesti Ajalooarhiiv, 2009)

EFFICACY OF COMBINATION TREATMENT WITH ANTI_IGE PLUS SPECIFIC IMMUNOTHERAPY IN PATIENTS WITH ATOPIC DISEASES

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N.I. Il'ina

2008-01-01

Full Text Available Allergen specific immunotherapy (ASIT is a very effective technique in treatment of many allergic diseases. It greatly improves the quality of life. There's a risk of adverse system reactions at the time of ASIT. Treatment with anti Ige antibodies (omalizumab, xolair allows decreasing the circulating Ige level and lessening an expression of high affinity fc_r1 receptors on the surface of basophiles and mast cells, inhibition of early and late phase of allergic inflammatory response. Combination of antibige therapy and ASIT can lead to decrease of risk of adverse system reactions.Key words: omalizumab, anti Ige antibodies, allergen specific immunotherapy.

IgE sensitization to inhalant allergens and the risk of airway infection and disease

DEFF Research Database (Denmark)

Skaaby, Tea; Husemoen, Lise Lotte Nystrup; Thuesen, Betina Heinsbæk

2017-01-01

.26, 95% CI: 1.79, 2.86), and other chronic lower airway disease (HR = 1.31, 95% CI: 1.08, 1.58). In never smokers, the higher risk of pneumonia (HR = 1.73, 95% CI: 1.23, 2.44) and asthma (HR = 3.17, 95% CI: 2.10, 4.76) among IgE sensitized was more pronounced. CONCLUSIONS: IgE sensitization......-analysed, and expressed as hazard ratios, HRs (95% confidence intervals, CIs). RESULTS: The relative risks for IgE sensitized vs. non-sensitized were: for pneumonia (HR = 1.20, 95% CI: 1.01, 1.41), other acute airway infection (HR = 0.86, 95% CI: 0.60, 1.22), infection (HR = 1.06, 95% CI: 0.90, 1.24), asthma (HR = 2...

Videvikuvaevused ja kehakaemused / Kairi Prints

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Prints, Kairi, 1977-

2011-01-01

Nüüdistanstulavastusest "Penombre" ("Videvik"), lavastaja stsenarist, koreograaf ja esitaja Rosalba Torres Guerrero, video autor, stsenarist ja esitaja Lucas Racasse. Etendused 2. ja 3. augustil NO99 Põhuteatris. Tallinna Ülikooli kaasaegse tantsu dotsent ja tantsuteatri Fine5 koreograaf Tiina Ollesk selgitab Rosalba Torres Guerrero liikumise tausta ja tähendust

Maxisorp RAST. A sensitive method for detection of antigen-specific human IgE in culture fluids

DEFF Research Database (Denmark)

Poulsen, L K; Pedersen, M F; Malling, H J

1989-01-01

For determination of allergen-specific IgE in cell culture supernatants and other highly diluted IgE preparations a radioallergosorbent test (RAST) based on high adsorption polystyrene test tubes has been developed ("Maxisorp RAST"). Cladosporium herbarum extract was used as a model allergen...

Omalizumab reduces bronchial mucosal IgE and improves lung function in non-atopic asthma.

Science.gov (United States)

Pillai, Prathap; Chan, Yih-Chih; Wu, Shih-Ying; Ohm-Laursen, Line; Thomas, Clare; Durham, Stephen R; Menzies-Gow, Andrew; Rajakulasingam, Raj K; Ying, Sun; Gould, Hannah J; Corrigan, Chris J

2016-12-01

Omalizumab therapy of non-atopic asthmatics reduces bronchial mucosal IgE and inflammation and preserves/improves lung function when disease is destabilised by staged withdrawal of therapy.18 symptomatic, non-atopic asthmatics were randomised (1:1) to receive omalizumab or identical placebo treatment in addition to existing therapy for 20 weeks. Bronchial biopsies were collected before and after 12-14 weeks of treatment, then the patients destabilised by substantial, supervised reduction of their regular therapy. Primary outcome measures were changes in bronchial mucosal IgE + cells at 12-14 weeks, prior to regular therapy reduction, and changes in lung function (forced expiratory volume in 1 s) after destabilisation at 20 weeks. Quality of life was also monitored.Omalizumab but not placebo therapy significantly reduced median total bronchial mucosal IgE + cells (pomalizumab treated patients, with significant differences in absolute (p=0.04) and % predicted forced expiratory volume in 1 s (p=0.015).Omalizumab therapy of non-atopic asthmatics reduces bronchial mucosal IgE + mast cells and improves lung function despite withdrawal of conventional therapy. Copyright ©ERS 2016.

Traditsiooniliselt ja pluralistlikult / Epp Annus

Index Scriptorium Estoniae

Annus, Epp, 1969-

1996-01-01

Nüpli kevadkool (seminari 'Traditsioon ja pluralism' järg põhirõhuga kirjandusloole), korraldajateks Underi ja Tuglase Kirjanduskeskus, Eesti Kirjandusmuuseum ja Tartu Ülikooli eesti kirjandusloo uurimisgrupp. Ettekanded: Loone Ots. Kuninganna jalad ehk Non sciunt, se scient. Eesti kirjandust välistudengitele; Kristi Metste. Tubli pioneer Kampmaa; Peep Ehasalu. 'Kiired' ja soomlased; Sirje Olesk. Kodu- ja väliseesti kahekõne 1950.-1960. aastatel; Marin Laak. Kriitikateos kirjandusloos : näide 1924. aastast (Valmar Adamsi arvustus Jaan Kärneri romaani 'Bianka ja Ruth' puhul); Ene-Reet Soovik. Koed, põimed ja takerdused : Ants Orase tõlkekriitikast ja -praktikast; Epp Annus. Anakroonilised võitlused romaanis 'Tõde ja õigus'; Luule Epner. Kahe 'Libahundi' vahel : draama ja teater 1960.-70ndate vahetusel, põikega proosasse; Toomas Liivamägi. Mõned vulgariseeringud (20. sajandi modernism energia jäävuse seadusest lähtudes); Toomas Muru. Paabeli torn ja Gooti katedraal; Aare Pilv. Kirjandusloolisus kui hoiak; Indrek Särg - Sven Kivisildnik. Eesti gayluule järjekordne algus; Rutt Hinrikus. Reed Morn, andekas parasiit; Kajar Pruul. Ühe kunstiteose analüüs (Sven Kivisildniku luuletus 'Eesti Nõukogude Kirjanike Liit'); Ele Süvalep. Modernist Jaan Oks

Hyper IgE in Childhood Eczema and Risk of Asthma in Chinese Children

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Chantel Ng

2016-06-01

Full Text Available Background: Atopic eczema is a common childhood disease associated with high IgE and eosinophilia. We characterized the clinical features associated with hyper-IgE (defined as IgE > 2000 IU/L in eczema. Methods: Nottingham Eczema Severity Score (NESS, family and personal history of atopy, skin prick test (SPT for common food and aeroallergens, highest serum IgE ever and eosinophil counts were evaluated in 330 children eczema patients. Childhood-NESS (NESS performed at <10 years of age and adolescent-NESS (NESS performed at >10 years of age were further analyzed. Results: IgE correlated with NESS (spearman coefficient 0.35, p < 0.001 and eosinophil percentage (spearman coefficient 0.56, p = 0.001. Compared with IgE ≤ 2000IU/L (n = 167, patients with hyper-IgE (n = 163 were associated with male gender (p = 0.002; paternal atopy (p = 0.026; personal history of atopic rhinitis (p = 0.016; asthma (p < 0.001; dietary avoidance (p < 0.001; use of wet wrap (p < 0.001; traditional Chinese medicine use (TCM, p < 0.001; immunomodulant use (azathioprine or cyclosporine, p < 0.001; skin prick sensitization by dust mites (p < 0.001, cats (p = 0.012, dogs (p = 0.018, food (p = 0.002; eosinophilia (p < 0.001; more severe disease during childhood (p < 0.0001 and during adolescence (p < 0.0001, but not onset age of eczema or maternal atopy. Logistic regression showed that hyper-IgE was associated with personal history of asthma (exp(B = 5.12, p = 0.002 and eczema severity during childhood and adolescence (p < 0.001. For patients <10 years of age, dust mite sensitization (p = 0.008 was associated with hyper-IgE. For patients >10years of age, food allergen sensitization was associated with hyper-IgE (p = 0.008. Conclusions: Hyper-IgE is independently associated with asthma, more severe atopy and more severe eczema during childhood and adolescence. IgE > 2000 IU/L may be a tool to aid prognostication of this chronic relapsing dermatologic disease and its

Animaalselt ja humaanselt / Karlo Funk

Index Scriptorium Estoniae

Funk, Karlo, 1971-

1998-01-01

Esilinastus 6 animafilmi : "Vares ja hiired", autorid Priit Tender ja Mikk Rand; "Just märried", autor Peep Pedmanson; "Päevavalgus", autor Mait Laas; "Tom ja Fluffy", režissöörid Janno Põldma ja Heiki Ernits; "Bermuda", autor Ülo Pikkov; "Primavera", režissöörid Riho Unt ja Hardi Volmer

98 Specific IGE and IGG Binding to Allergoids of Phleum pratense

Science.gov (United States)

Cases, Barbara; Fernandez-Caldas, Enrique; Tudela, Jose Ignacio; Fernandez, Eva Abel; Sanchez-Garcia, Silvia; Ibañez, M. Dolores; Escudero, Carmelo; Casanovas, Miguel

2012-01-01

Background Allergoids were first used in the decades of the 60s and 70s of the last century as an effective treatment of allergic respiratory diseases. Allergoids can be modified with formaldehyde or glutaraldehyde. Modified allergens, or allergoids, decrease the risk of adverse reactions while administering higher allergen doses. The objective of this study was to analyse specific IgE and IgG binding to glutaraldehyde modified and non-modified allergen extracts of Phleum pratense. Methods The sera of 69 patients sensitized to P. pratense were tested. All these patients had signs and symptoms of rhinoconjunctivitis with, or without, asthma in May and June of 2011. All these patients had positive skin prick tests to a standardized extract of P. pratense, and other grass species. Most patients were also sensitized to olive pollen. Specific IgE and IgG binding were analysed by direct ELISA against P. pratense native (non-modified) and allergoid extracts. Relative potencies were evaluated through ELISA inhibition assays, and the protein composition of non-modified and allergoid samples was determined by Mass Spectrometry (MS/MS). Results Mean Specific IgE levels against the native extract was 16.68 ± 11.65 Units (U) and against the allergoid: 7.26 ± 8.24 U (P allergoid (P = 0.16; Mann-Whitney). Linear regression coefficients obtained between immunoglobulin reactivity against both extracts were: r2 = 0.51 for specific IgE and r2 = 0.83 for specific IgG. An important decrease in the allergenic activity, measured by inhibition ELISA, was clearly observed. The MS/MS assay revealed the presence of the mayor allergen, and some isoforms, in non-modified and allergoid extracts. Conclusions Results obtained demonstrate that the glutaraldehyde polymerization process induces an important decrease in specific IgE binding to allergoids of P. pratense while there are no significant differences in specific IgG binding. The allergenic composition of the P. pratense allergoid was

Eettinen ja arvojohtaminen johtamisessa

OpenAIRE

Hallamaa, Taru

2010-01-01

Tämän opinnäytetyön aiheena oli eettinen ja arvojohtaminen organisaatiossa. Tarkoituksena oli selvittää, mitä on eettinen johtaminen ja arvojohtaminen, ja miten ne liittyvät aikaisempiin johtamiskäsityksiin ja -menetelmiin. Lisäksi tarkoituksena oli saada selville, miten eettistä ja arvojohtamista voidaan käyttää arkipäivän johtamisessa hyväksi, sekä miten nämä voidaan ottaa käyttöön yksittäisessä organisaatiossa. Tarkastelussa kiinnitettiin huomiota myös siihen, mikä merkitys näillä johtamis...

Energia ja sisekliima labor aitab parandada arhitektide ja inseneride koostööd / Hendrik Voll

Index Scriptorium Estoniae

Voll, Hendrik, 1980-

2010-01-01

TTÜ ehitusteaduskonna kütte ja ventilatsiooni õppetoolis valmis energia ja sisekliima labor, mille spetsiaalsed päikesekiirguse ja hajuvalguse stendid aitavad inseneridel ja arhitektidel parandada energiasimulatsiooniprogrammide kasutusoskusi

Magnetic phase diagrams of UNiGe

International Nuclear Information System (INIS)

Nakotte, H.; Hagmusa, I.H.; Klaasse, J.C.P.; Hagmusa, I.H.; Klaasse, J.C.P.

1997-01-01

UNiGe undergoes two magnetic transitions in zero field. Here, the magnetic diagrams of UNiGe for B parallel b and B parallel c are reported. We performed temperatures scans of the magnetization in static magnetic fields up to 19.5T applied along the b and c axes. For both orientations 3 magnetic phases have been identified in the B-T diagrams. We confirmed the previously reported phase boundaries for B parallel c, and in addition we determined the location of the phase boundaries for B parallel b. We discuss a possible relationship of the two zero-field antiferromagnetic phases (commensurate: T<42K; incommensurate: 42K< T<50K) and the field-induced phase, which, at low temperatures, occurs between 18 and 25T or 4 and 10T for B parallel b or B parallel c, respectively. Finally, we discuss the field dependence of the electronic contribution γ to the specific heat for B parallel c up to 17.5T, and we find that its field dependence is similar to the one found in more itinerant uranium compounds

Suurkiskja- ja kotkakahju ennetamise meetmed Eesti ja Soome saartel ning rannikualadel / T. Otstavel

Index Scriptorium Estoniae

Otstavel, Teet, 1964-

2013-01-01

Uuring käsitleb Eesti ja Soome rannikualade ja saarte loomakasvatajate võimalusi suurendada karjamaadel kaitset suurkiskjate ja merikotkaste vastu ning kasutada suurkiskjate rünnakute ennetamise meetmeid, eelkõige karjavalvekoeri

Determination of allergen specificity by heavy chains in grass pollen allergen-specific IgE antibodies.

Science.gov (United States)

Gadermaier, Elisabeth; Flicker, Sabine; Lupinek, Christian; Steinberger, Peter; Valenta, Rudolf

2013-04-01

Affinity and clonality of allergen-specific IgE antibodies are important determinants for the magnitude of IgE-mediated allergic inflammation. We sought to analyze the contribution of heavy and light chains of human allergen-specific IgE antibodies for allergen specificity and to test whether promiscuous pairing of heavy and light chains with different allergen specificity allows binding and might affect affinity. Ten IgE Fabs specific for 3 non-cross-reactive major timothy grass pollen allergens (Phl p 1, Phl p 2, and Phl p 5) obtained by means of combinatorial cloning from patients with grass pollen allergy were used to construct stable recombinant single chain variable fragments (ScFvs) representing the original Fabs and shuffled ScFvs in which heavy chains were recombined with light chains from IgE Fabs with specificity for other allergens by using the pCANTAB 5 E expression system. Possible ancestor genes for the heavy chain and light chain variable region-encoding genes were determined by using sequence comparison with the ImMunoGeneTics database, and their chromosomal locations were determined. Recombinant ScFvs were tested for allergen specificity and epitope recognition by means of direct and sandwich ELISA, and affinity by using surface plasmon resonance experiments. The shuffling experiments demonstrate that promiscuous pairing of heavy and light chains is possible and maintains allergen specificity, which is mainly determined by the heavy chains. ScFvs consisting of different heavy and light chains exhibited different affinities and even epitope specificity for the corresponding allergen. Our results indicate that allergen specificity of allergen-specific IgE is mainly determined by the heavy chains. Different heavy and light chain pairings in allergen-specific IgE antibodies affect affinity and epitope specificity and thus might influence clinical reactivity to allergens. Copyright © 2012 American Academy of Allergy, Asthma & Immunology. Published by

Insect Sting Reactions and Specific IgE to Venom and Major Allergens in a General Population

DEFF Research Database (Denmark)

Mosbech, H; Tang, L; Linneberg, A

2016-01-01

BACKGROUND: Insect sting reactions are frequently reported, but population studies documenting the frequency and the relation to IgE-sensitization and serum tryptase are scarce. METHODS: Questionnaire data and results from measurements of specific IgE against venom, major allergens and cross...... or wasp. IgE to CCDs occurred in only 0.7%, but 80% of these were DS. Finally, 36% with IgE to CCDs had had symptoms, mostly local. Serum tryptase was not associated with a history of sting reactions. CONCLUSIONS: In a temperate climate, self-reported insect sting reactions and sensitization to venom...

Parisuhdemuodon vaikutus perimykseen ja verotukseen

OpenAIRE

Paviala, Katriina

2016-01-01

Tässä opinnäytteessä tutkittiin parisuhdemuodon vaikutusta perimykseen ja verotukseen. Päätarkoituksena oli koota yhteen avioliiton verohyödyt ja tuoda esiin avo- ja avioliiton erot verotuksen ja perimyksen näkökulmasta. Tavoitteena oli, että työn luettuaan lukijalla on selkeä käsitys avioliiton eduista perimyksessä ja verotuksessa. Tutkimusmenetelmänä käytettiin kvalitatiivisia menetelmiä ja lainopillisia keinoja. Laadullisista tutkimusmenetelmistä hyödynnettiin tapaustutkimusta. Lähdemat...

Laatu- ja validointitoiminta elintarviketeollisuudessa

OpenAIRE

Vanhatalo, Heidi

2017-01-01

Opinnäytetyö laadittiin Zeus Tech Oy:n toimeksiannosta. Zeus Tech Oy tuottaa validointi-, mittaus-, testaus- ja laadunvarmistuspalveluja lääke- ja bioteollisuuden, sekä elintarviketeollisuuden alojen toimijoille. Tarkoituksena oli selvittää laatu- ja validointitoiminnan kehittämiskohteita elintarviketeollisuudessa. Opinnäytetyön teoriaosuudessa käsitellään laatua, laadunvalvontaa ja -hallintaa, sekä validointia elintarviketeollisuudessa. Työn kokeellisessa osuudessa luotiin kyselytutkimus...

Õpetajate-õpilaste interaktsioon ja sisuloome suhtlusportaalides: õpetajate arvamused ja kogemused

Directory of Open Access Journals (Sweden)

Sandra Räim

2014-11-01

Full Text Available Artikli eesmärk on anda ülevaade õpetajate arvamustest ja kogemustest, mis puudutavad õpetajate ja õpilaste interaktsiooni ja sisuloomet suhtlusportaalides. Fookusgrupi intervjuudes nelja kooli keskkooliõpetajatega (N = 21 uuriti, milliseid erinevusi on õpetajad täheldanud enda ja õpilaste loodud veebisisus ning millistel juhtudel ja mil viisil on õpetajad pidanud vajalikuks õpilaste suhtlusportaalide postitustele reageerida. Muu hulgas sooviti teada, millistele alustele tugineb õpetaja-õpilase suhtlusportaali sõprus ning kas õpetajad tunnevad vajadust sotsiaalmeedia suhtlust suunavate käitumisjuhiste järele. Intervjuude kvalitatiivsest sisuanalüüsist nähtub, et õpetajate arvates jagavad õpilased suhtlusportaalides liigselt privaatset infot, mistõttu pidasid nad enda kohuseks ebasobivaid postitusi märgates õpilaste sisuloomesse sekkuda. Õpetajad võtsid ka suhtlusportaalides endale õpilaste harija ja mentori rolli ning soovisid oma veebikäitumisega pakkuda eeskuju, samas ei adunud nad täiel määral õpetaja-õpilase veebisuhtluse võimalikke tagajärgi. Õpetaja-õpilase veebisuhtlust reguleerivate käitumisjuhiste järele aga vajadust ei nähtud. Uuringu tulemused viitavad veebisisu loomega kaasnevatele põlvkondlikele erinevustele ning avavad õpetajate-õpilaste probleeme suhtlusportaali auditooriumi tajumisel. Summary

Lapsed ja digikultuur / Katrin Kuusik

Index Scriptorium Estoniae

Kuusik, Katrin

2015-01-01

Vestlusest TLÜ BFMi koolitusjuhi ja laste filmikooli juhendajaga tema poolt laste ja õpetajatega läbi viidud hariduslikest projektidest, mille eesmärgiks on tutvustada ja rakendada erinevaid filmi ja animatsiooni nippe koolitöös

Effects of nasal corticosteroids on boosts of systemic allergen-specific IgE production induced by nasal allergen exposure.

Directory of Open Access Journals (Sweden)

Cornelia Egger

Full Text Available Allergen exposure via the respiratory tract and in particular via the nasal mucosa boosts systemic allergen-specific IgE production. Intranasal corticosteroids (INCS represent a first line treatment of allergic rhinitis but their effects on this boost of allergen-specific IgE production are unclear.Here we aimed to determine in a double-blind, placebo-controlled study whether therapeutic doses of an INCS preparation, i.e., nasal fluticasone propionate, have effects on boosts of allergen-specific IgE following nasal allergen exposure.Subjects (n = 48 suffering from grass and birch pollen allergy were treated with daily fluticasone propionate or placebo nasal spray for four weeks. After two weeks of treatment, subjects underwent nasal provocation with either birch pollen allergen Bet v 1 or grass pollen allergen Phl p 5. Bet v 1 and Phl p 5-specific IgE, IgG1-4, IgM and IgA levels were measured in serum samples obtained at the time of provocation and one, two, four, six and eight weeks thereafter.Nasal allergen provocation induced a median increase to 141.1% of serum IgE levels to allergens used for provocation but not to control allergens 4 weeks after provocation. There were no significant differences regarding the boosts of allergen-specific IgE between INCS- and placebo-treated subjects.In conclusion, the application of fluticasone propionate had no significant effects on the boosts of systemic allergen-specific IgE production following nasal allergen exposure.http://clinicaltrials.gov/NCT00755066.

KEHONKUVA JA MEDIA : 9.-luokkalaisten tyttöjen kehonkuva ja median vaikutus siihen

OpenAIRE

Vainionpää, Charlotta; Koski, Riikka

2016-01-01

Tämän tutkimuksen aiheena oli kehonkuva ja media: 9.-luokkalaisten tyttöjen kehonkuva ja median vaikutus siihen. Tutkimuksen tarkoituksena oli selvittää minkälaisena tytöt kokevat oman kehonkuvansa, minkälaisia ulkonäköpaineita tytöillä on ja miten media vaikuttaa heidän kehonkuvaansa. Työn teoreettisessa viitekehyksessä pääkäsitteet olivat nuoruus, kehonkuva ja media. Nuoruus-osiossa käsiteltiin nuoruuden määrittelyn lisäksi murrosikää ja murrosiän fyysisiä sekä psyykkisiä muutoksia. Keh...

Kangelane ja kaabakas: kuulsad kuningad muistse LähisIda ja Kreeka pärimustes / Mait Kõiv

Index Scriptorium Estoniae

Kõiv, Mait, 1961-

2015-01-01

Mesopotaamia, Pärsia ja Vana-Kreeka kolmest olulisest dünastiast. Akkadi kuningatest - Sargon'ist ja Naram-Sin'ist, Pärsia kuningatest Kyros'est ja Kambyses'est. Korintose türannidest Kypselos'est ja Periandros'est. Pärimuse tagamaadest: müütidest, propagandast ja reaalsusest. Dünastia rajaja kujutamisest kangelasena ja dünastia viimase esindaja demoniseerimisest

Tracing the Origins of IgE, Mast Cells, and Allergies by Studies of Wild Animals.

Science.gov (United States)

Hellman, Lars Torkel; Akula, Srinivas; Thorpe, Michael; Fu, Zhirong

2017-01-01

In most industrialized countries, allergies have increased in frequency quite dramatically during the past 50 years. Estimates show that 20-30% of the populations are affected. Allergies have thereby become one of the major medical challenges of the twenty-first century. Despite several theories including the hygiene hypothesis, there are still very few solid clues concerning the causes of this increase. To trace the origins of allergies, we have studied cells and molecules of importance for the development of IgE-mediated allergies, including the repertoire of immunoglobulin genes. These studies have shown that IgE and IgG most likely appeared by a gene duplication of IgY in an early mammal, possibly 220-300 million years ago. Receptors specific for IgE and IgG subsequently appeared in parallel with the increase in Ig isotypes from a subfamily of the recently identified Fc receptor-like molecules. Circulating IgE levels are generally very low in humans and laboratory rodents. However, when dogs and Scandinavian wolfs were analyzed, IgE levels were found to be 100-200 times higher compared to humans, indicating a generally much more active IgE synthesis in free-living animals, most likely connected to intestinal parasite infections. One of the major effector molecules released upon IgE-mediated activation by mast cells are serine proteases. These proteases, which belong to the large family of hematopoietic serine proteases, are extremely abundant and can account for up to 35% of the total cellular protein. Recent studies show that several of these enzymes, including the chymases and tryptases, are old. Ancestors for these enzymes were most likely present in an early mammal more than 200 million years ago before the separation of the three extant mammalian lineages; monotremes, marsupials, and placental mammals. The aim is now to continue these studies of mast cell biology and IgE to obtain additional clues to their evolutionary conserved functions. A focus

Tracing the Origins of IgE, Mast Cells, and Allergies by Studies of Wild Animals

Directory of Open Access Journals (Sweden)

Lars Torkel Hellman

2017-12-01

Full Text Available In most industrialized countries, allergies have increased in frequency quite dramatically during the past 50 years. Estimates show that 20–30% of the populations are affected. Allergies have thereby become one of the major medical challenges of the twenty-first century. Despite several theories including the hygiene hypothesis, there are still very few solid clues concerning the causes of this increase. To trace the origins of allergies, we have studied cells and molecules of importance for the development of IgE-mediated allergies, including the repertoire of immunoglobulin genes. These studies have shown that IgE and IgG most likely appeared by a gene duplication of IgY in an early mammal, possibly 220–300 million years ago. Receptors specific for IgE and IgG subsequently appeared in parallel with the increase in Ig isotypes from a subfamily of the recently identified Fc receptor-like molecules. Circulating IgE levels are generally very low in humans and laboratory rodents. However, when dogs and Scandinavian wolfs were analyzed, IgE levels were found to be 100–200 times higher compared to humans, indicating a generally much more active IgE synthesis in free-living animals, most likely connected to intestinal parasite infections. One of the major effector molecules released upon IgE-mediated activation by mast cells are serine proteases. These proteases, which belong to the large family of hematopoietic serine proteases, are extremely abundant and can account for up to 35% of the total cellular protein. Recent studies show that several of these enzymes, including the chymases and tryptases, are old. Ancestors for these enzymes were most likely present in an early mammal more than 200 million years ago before the separation of the three extant mammalian lineages; monotremes, marsupials, and placental mammals. The aim is now to continue these studies of mast cell biology and IgE to obtain additional clues to their evolutionary conserved

Palgast meil ja Saksamaal / Vello Kutsar

Index Scriptorium Estoniae

Kutsar, Vello

2007-01-01

Joonised: 1. Kogu Eesti keskmine brutokuupalk III kvartalis aastatel 2000-2007 kroonides ja selle kasv protsentsides; 2. Keskmine brutokuupalk maakonniti 2006. ja 2007. a. III kvartalis (kr) ja kasv (%); 3. Brutokuupalga võrdlus (EUR); Tabelid: 1. Keskmine brutokuupalk tegevusalade lõikes 2006. ja 2007. a. III kvartalis (kr.) ja kasv protsentides; 2. Valikulisi brutokuupalga ja tarbijahinna indeksi võrdlusi. Eesti ja Saksamaa

Isoforms of the major peanut allergen Ara h 2: IgE binding in children with peanut allergy.

Science.gov (United States)

Hales, Belinda J; Bosco, Anthony; Mills, Kristina L; Hazell, Lee A; Loh, Richard; Holt, Patrick G; Thomas, Wayne R

2004-10-01

The major peanut allergen Ara h 2 consists of two isoforms, namely Ara h 2.0101 and Ara h 2.0201. The recently identified Ara h 2.0201 isoform contains an extra 12 amino acids including an extra copy of the reported immunodominant epitope DPYSPS. This study aimed to evaluate the IgE binding of the two Ara h 2 isoforms. Ten clones of Ara h 2 were sequenced to assess the relative frequency of the Ara h 2 isoforms and to identify whether there was further variation in the Ara h 2 sequence. IgE binding to Ara h 2.0101 and Ara h 2.0201 was measured for 70 peanut-allergic children using an IgE DELFIA assay to quantitate specific IgE binding. A competition assay was used to measure whether Ara h 2.0201 contained IgE epitopes other than those found for Ara h 2.0101. The original Ara h 2.0101 sequence was found for 6/10 clones and Ara h 2.0201 was found for 2/10 clones. Ara h 2.0201 had the expected insertion of 12 amino acids as well as substitutions at positions 40 (40G) and 142 (142E). Two new isoforms were identified as different polymorphisms of position 142. One Ara h 2.01 clone (Ara h 2.0102) contained 142E and one Ara h 2.02 clone (Ara h 2.0202) contained 142D. A polymorphism that was previously identified by other investigators at position 77 (77Q or 77R) was not found for any of the 10 sequences. Although the level of IgE binding to Ara h 2.0201 of individual patients was frequently higher than the binding to Ara h 2.0101 (p originally sequenced Ara h 2.0101 isoform and contains other IgE specificities.

IgE by itself affects mature rat mast cell preformed and de novo-synthesized mediator release and amplifies mast cell migratory response.

Directory of Open Access Journals (Sweden)

Aleksandra Słodka

Full Text Available BACKGROUND: Immunoglobulin E (IgE binds to high affinity receptor FcεRI numerously expressed on mast cells. Recent findings have revealed that IgE by itself may regulate various aspects of mast cell biology, however, detailed data is still limited. METHODOLOGY/FINDINGS: Here, we have examined the influence of IgE alone, used at different concentrations, on mast cell activity and releasability. For the study we have employed in vivo differentiated mature tissue mast cells isolated from rat peritoneal cavity. Mast cells were exposed to IgE alone and then the release of preformed and de novo-synthesized mediators, surface FcεRI expression and mast cell migratory response were assessed. IgE by itself was found to up-regulate FcεRI expression and activate mast cells to degranulation, as well as de novo synthesis and release of cysteinyl leukotrienes and TNF. We have provided evidence that IgE alone also amplified spontaneous and CCL5- or TNF-induced migration of mast cells. Importantly, IgE was effective only at concentrations ≥ 3 µg/mL. A molecular basis investigation using an array of specific inhibitors showed that Src kinases, PLC/PLA2, MAP kinases (ERK and p38 and PI3K were entirely or partially involved in IgE-induced mast cell response. Furthermore, IgE alone stimulated the phosphorylation of MAP kinases and PI3K in rat mast cells. CONCLUSION: Our results clearly demonstrated that IgE by itself, at higher concentrations, influences mast cell activity and releasability. As there are different conditions when the IgE level is raised it might be supposed that in vivo IgE is one of the important factors modulating mast cell biology within tissues.

The quantitation of parasite-specific human IgG and IgE in sera: evaluation of solid-phase RIA and ELISA methodology

International Nuclear Information System (INIS)

Hamilton, R.G.; Adkinson, N.F. Jr.

1981-01-01

The authors have developed a non-competitive solid-phase radioimmunoassay (SPRIA) to quantitate both human IgE and IgG antibodies against soluble adult antigens of Brugia malayi (B.m.), a filarial parasite causing extensive infection throughout the tropics. Previously enzyme-linked immunosorbent assays (ELISA) had been used to detect μg/ml levels of IgG anti-B.m., but IgE antibodies were difficult to detect in this system. Since the SPRIA successfully quantitates both IgG and IgE anti-B.m., they sought to examine the reasons for the SPRIA's apparent superiority in detecting IgE anti-B.m. by extracting specific IgG from sera with high levels of IgE and IgG anti-B.m. antibodies. IgE anti-B.m. was then quantitated in these sera using both the SPRIA and ELISA methods. Results indicate that IgG anti-B.m. does not interfere with detection of specific IgE antibody in the SPRIA but does interfere in the ELISA. While ELISA permits detection of IgE anti-B.m. in the absence of competing IgG anti-B.m., as levels of specific IgG increase, the IgE is no longer detectable. These differences between SPRIA and ELISA can be explained by the SPRIA's antigen excess conditions which assure that there are sufficient antigens both to detect all anti-B.m. antibodies present in the serum and to adequately represent all antigen specificities in the crude B.m. extract. Their findings commend the use of SPRIA methods over ELISA in assessment of B.m.-specific IgE antibody in filariasis and indicate a potential role for SPRIA methods in absolute quantitation of specific serum antibodies. (Auth.)

Rare association of hyper IgE syndrome with cervical rib and natal teeth

Directory of Open Access Journals (Sweden)

Roshan Anupama

2009-01-01

Full Text Available Hyper IgE syndrome (HIES is a rare immunodeficiency syndrome characterized by a triad of cutaneous abscesses, mostly caused by Staphylococus aureus; pneumonia; and raised IgE levels. Nonimmunological associations include course facial features, multiple bone fractures, joint hyperextensibility, and retained primary dentition. Patients require long-term antibiotic therapy. We report here a classical case of HIES with rare associations of natal teeth, bilateral cervical ribs, and conductive deafness. The patient was being treated with monteleukast and dapsone.

Anmeldung in ILIAS ohne Uni-Login-ID

OpenAIRE

Schanz, Nadja

2016-01-01

Gewusst wie...! Online-Tutorial der Universitätsbibliothek Tübingen. Erklärt die Anmeldung in Ilias zu Führungen ohne Uni-Login-ID Online Tutorial from university library tuebingen. teaches how to register in Ilias for courses and guided tours without university login

GAMBARAN IgG4 dan IgE TERHADAP PROTEIN MIKROFILARIA PADA SERA PENDUDUK ENDEMIS FILARIASIS DI KECAMATAN PASIR PENYU, RIAU

Directory of Open Access Journals (Sweden)

Basundari SU

2012-09-01

Full Text Available Western blot test to detect specific IgG4 and IgE was performed to 12 microfilaraemic and 13 amicrofilaraemic individuals from malayan filariasis endemic area, Pasir Penyu, Riau. No differences in binding patterns of IgG4 and IgE antibodies to microfUarial protein components was shown. There was a parallel protein components recognition by IgG4 and IgE of molecular weight ranging from 158 kd to 14 kd. Protein component of 125 kd was only recognized by IgG4 and of 112 kd only by IgE. These findings suggest that in filarial infection IgG4 antibodies play a role as a blocking antibodies to inhibit the spesific reaction of IgE that is usually expressed as an allergic reaction.

Conceptual design report for the UNI-CAT beam line proposal

International Nuclear Information System (INIS)

Budai, J.D.; Ice, G.E.; Sparks, C.J.; Zschack, P.; Chen, H.; Chiang, T.C.; Nelson, M.C.; Salamon, M.B.; Simmons, R.O.; Robota, H.

1992-08-01

The overall thrusts of UNI-CAT (University-National Laboratory- Industry Collaborative Access Team) are research at the cutting edge of physics, chemistry, biology, materials science, chemical engineering, polymer science, and geology; and education of a new generation of scientists in the use of synchrotron radiation to probe the structure, chemistry, and dynamic behavior of materials. The UNI-CAT proposal is to develop an APS sector that includes a bending magnet beam line and an insertion device beam line. The APS type-A undulator is the preferred choice for the insertion device. 8 figs, 6 refs

Desirability and Implementation of IGE/Secondary Schooling in Selected Innovative High Schools. Tehnical Report No. 493.

Science.gov (United States)

Maier, Michael John

The purposes of this study were to assess staff perceptions of desirability and level of implementation of Individually Guided Education (IGE)/Secondary Schooling in four high schools implementing programs similar to IGE and to identify factors enhancing or impeding implementation of these programs. Theoretical foundations of the study included…

Ökoloogilised vaatenurgad ja laste internetikasutus: sissevaade mikro- ja makrotasandi analüüsi

Directory of Open Access Journals (Sweden)

Brian O’Neill

2015-11-01

Full Text Available Igivanad arutelud, milles käsitletakse laste kokkupuudet meediatehnoloogiaga, toovad kommunikatsiooni ja meediauuringute suunal esile erimeelsusi ja vaidlusi põhjustanud pikaajalise traditsiooni. Olgugi et meediatarbimise mõju lastele on uuritud juba ringhäälingu algusaegadest peale, on selle üle endiselt vähe teoretiseeritud ja seda on kirjanduses harva käsitletud, samuti on see meediapoliitika debattides pälvinud vaid vähest mõistmist. Laste ja internetiuuringute puhul on vanad vaidlused süvenenud. Lähtudes ühelt poolt hoiatavatest teadetest riskide, ülemäärase arvutikasutuse ja selle kahjuliku mõju kohta ning teiselt poolt kiidu laulust "digimaailma päriselanikele" ja tehnoloogia võimele muuta maailma, seadis EU Kids Online endale eesmärgiks koguda andmeid, mis aitavad luua terviklikumat pilti veebikeskkonnast, milles noored tegutsevad. Siinses artiklis paigutan selle valdkonna tööd ökoloogilisse raamistikku, lähtudes nii Bronfenbrenneri bioökoloogilisest käsitlusviisist, mis on olnud tähtsal kohal uutes lapsepõlve sotsioloogilistes käsitlustes, kui ka üldisemalt defineeritud meediaökoloogia teoreetilisest raamistikust. Viimast seostatakse peamiselt McLuhani ja hiljem Postmani töödega, kus kirjeldatakse meediakeskkonda kui keerulise vastastikuse mõjutamise süsteemi tehnoloogia ja ühiskonna vahel, kus mitmesugused suhtlusviisid ja vahendatud vastastikune mõjutamine kujundavad oluliselt inimkäitumist ja ühiskondlikku elu. Selline vaatenurk on mõningate põletavate probleemidega tegelemisel väga vajalik, kui kõne all on teadusuuringutel põhinev poliitikakujundamine, mis on seotud interneti haldamise ja reguleerimisega ning noorte kaitsmisega internetikeskkonnas.  Full text

Kuluttajansuoja valmismatkoissa ja omatoimimatkoissa : Valmismatkat ja lentomatkailu Euroopan unionin alueella

OpenAIRE

Hanhineva, Marjo

2012-01-01

Opinnäytetyössä on vertailtu valmismatkojen ja omatoimimatkojen eroja kuluttajansuojan näkökulmasta. Valmismatka on etukäteen järjestetty ja yhdistettyyn hintaan tarjottu matkailupalvelujen yhdistelmä, joka sisältää kuljetuksen lisäksi majoituksen sekä usein myös muita kokonaisuuden kannalta olennaisia palveluita. Matkailupalveluiden yhdistelmää ei pidetä etukäteen järjestettynä eli valmismatkana, jos matkustaja itse omasta aloitteestaan suunnittelee ja kokoaa yhdistelmän omien toivomusten mu...

Nasta- ja kitkarenkaiden vertailu

OpenAIRE

Sairanen, Henri

2011-01-01

Suomen talvi-ilmasto asettaa erityisvaatimuksia henkilöautojen renkaille. Jäisillä teillä ajamiseen vaaditaan renkaalta erityisominaisuuksia, jotta sujuva ja turvallinen liikenne on mahdollista. Autoilijat käyvät jatkuvasti keskustelua siitä, kumpi rengas on parempi talviajoon, nastarengas vai kitkarengas. Työni tarkoitus oli koota yhteen eri tutkimuksissa ilmi tullutta tietoa nasta- ja kitkarenkaista ja vertailla renkaiden hyviä ja huonoja puolia. Tämä työ on toteutettu itsenäisesti per...

Gaas arvudes ja protsentides

Index Scriptorium Estoniae

2007-01-01

Diagrammid: Primaarenergia tarbimise struktuur Eestis; Maagaasi tarbimine Eestis 1996-2006; Maagaasi tarbimine kliendigruppide lõikes 2004-2006; Vedelgaasi tarbimine Eestis 1996-2006; Vedelgaasi tarbimise struktuur 2004-2006; Primaarenergia tarbimine 2005 regiooniti; Primaarenergia tarbimine maailmas 1980-2005; Maagaasi tõendatud varud maailmas 2005 aasta lõpuks; Maagaasi varude jaotumine regiooniti aastatel 85, 95 ja 2005; Maagaasi tootmine ja tarbimine regiooniti; Maagaasi varude suhe tootmismahtudesse; Maagaasi tootmine ja tarbimine riigiti 2005; Vedelgaasi nõudlus ja tootmine regiooniti. Kaardid. Graafikud

Immunization with Hypoallergens of shrimp allergen tropomyosin inhibits shrimp tropomyosin specific IgE reactivity.

Directory of Open Access Journals (Sweden)

Christine Y Y Wai

Full Text Available Designer proteins deprived of its IgE-binding reactivity are being sought as a regimen for allergen-specific immunotherapy. Although shrimp tropomyosin (Met e 1 has long been identified as the major shellfish allergen, no immunotherapy is currently available. In this study, we aim at identifying the Met e 1 IgE epitopes for construction of hypoallergens and to determine the IgE inhibitory capacity of the hypoallergens. IgE-binding epitopes were defined by three online computational models, ELISA and dot-blot using sera from shrimp allergy patients. Based on the epitope data, two hypoallergenic derivatives were constructed by site-directed mutagenesis (MEM49 and epitope deletion (MED171. Nine regions on Met e 1 were defined as the major IgE-binding epitopes. Both hypoallergens MEM49 and MED171 showed marked reduction in their in vitro reactivity towards IgE from shrimp allergy patients and Met e 1-sensitized mice, as well as considerable decrease in induction of mast cell degranulation as demonstrated in passive cutaneous anaphylaxis assay. Both hypoallergens were able to induce Met e 1-recognizing IgG antibodies in mice, specifically IgG2a antibodies, that strongly inhibited IgE from shrimp allergy subjects and Met e 1-sensitized mice from binding to Met e 1. These results indicate that the two designer hypoallergenic molecules MEM49 and MED171 exhibit desirable preclinical characteristics, including marked reduction in IgE reactivity and allergenicity, as well as ability to induce blocking IgG antibodies. This approach therefore offers promises for development of immunotherapeutic regimen for shrimp tropomyosin allergy.

Primary sclerosing cholangitis associated with increased peripheral eosinophils and serum IgE.

Science.gov (United States)

Shimomura, I; Takase, Y; Matsumoto, S; Kuyama, J; Nakajima, T; Maeda, H; Sugase, T; Hata, A; Hanada, M; Okuno, M

1996-10-01

Symptoms of cholestasis, including epigastralgia, fever, and jaundice, with marked increases in peripheral eosinophils and serum IgE in a 20-year-old man are reported here. Endoscopic retrograde cholangio-pancreatography (ERCP) detected constrictions of the bile ducts, compatible with primary sclerosing cholangitis (PSC). The symptoms and blood parameters of liver dysfunction were associated with the degree of eosinophilia and high serum IgE levels. During corticosteroid therapy, all of these parameters improved, and morphologic improvements of the bile ducts were also observed. The pathogenesis of PSC may be explained, in part, by the concept of hypereosinophilic syndrome or allergic reaction.

Dynamics of plasma levels of specific IgE in chlorhexidine allergic patients with and without accidental re-exposure

DEFF Research Database (Denmark)

Opstrup, Morten Schjørring; Poulsen, Lars K.; Malling, Hans Jørgen

2016-01-01

longer time periods is lacking and it is unknown whether levels fall below influences levels of specific IgE. OBJECTIVE: To investigate the dynamics of specific IgE in chlorhexidine allergic patients...

Kolm Armastust ja Anarhiat. Nekrofiil, drellimõrvar ja John Woo Tallinnas / Jaan Ruus

Index Scriptorium Estoniae

Ruus, Jaan, 1938-2017

2009-01-01

Helsingi filmifestivali "Armastus ja Anarhia" mitme seansi toimumisest Eestis 1993.a. septembris : Abel Ferrara "Drellimõrvar" ("Driller Killer", 1979), sakslase Jörg Buttgereiti "Nekromantik" (1987) ja "Nekromantik 2" (1991), John Woo "Hard Boiled" (1993). Buttgereit ja Woo olid ka ise kohal

Igavene juuli : näitleja ja lavastaja suvedialoog / Mati Unt ja Andrus Vaarik

Index Scriptorium Estoniae

Unt, Mati, 1944-2005

2004-01-01

Mati Unt ja Andrus Vaariku vestlus näitleja ja lavastaja omavahelisest koostööst. Näitleja kui dirigent Andrus Vaariku arvates. Dialoogi vahel on avaldatud katkendid Elias Canetti "Mass ja võim" ("Masse und Macht") Mati Sirkeli tõlkes

78 FR 4467 - UniStar Nuclear Energy, Combined License Application for Calvert Cliffs Power Plant, Unit 3...

Science.gov (United States)

2013-01-22

... NUCLEAR REGULATORY COMMISSION [Docket No. 52-016; NRC-2008-0250] UniStar Nuclear Energy, Combined License Application for Calvert Cliffs Power Plant, Unit 3, Exemption 1.0 Background UniStar Nuclear Energy (UNE), on behalf of Calvert Cliffs Nuclear Project, LLC and UniStar Nuclear Operating Services...

Leipzigi kirjandusauhind: "Sõda ja rahu" ning filosoofia ja perverssused

Index Scriptorium Estoniae

2011-01-01

Leipzigi kirjandusmessi auhinna ilukirjanduse kategoorias sai austerlane Clemens J. Setz jutukogu "Die Lieber zur Zeit des Mahlstädter Kindes" ("Armastus Mahlstadti lapse ajal"). Tõlkeauhinna sai Barbara Conradi uue L. Tolstoi "Sõja ja rahu" tõlke eest ning aimekirjanduse ja esseistikaauhind läks Frankfurter Allgemeine Zeitungi vastutavale toimetajale Henning Ritterile

XPS study of U, UNi5, UCu5 and UNisub(0.5)Cusub(4.5)

International Nuclear Information System (INIS)

Grohs, H.; Hoechst, H.; Steiner, P.; Huefner, S.; Buschow, K.H.J.

1980-01-01

Core and valence band spectra of U metal and the intermetallic compounds UNi 5 , UCu 5 and UNisub(0.5)Cusub(4.5) have been measured by X-ray excited photoelectron spectroscopy (XPS). The data indicate that in UNi 5 the configuration is 5f 3 , and in UCu 5 and UNisub(0.5)Cusub(4.5) a mixed valence configuration with fewer 5f electrons than in UNi 5 is present. (author)

Chinese herbal extracts of Rubia cordifolia and Dianthus superbus suppress IgE production and prevent peanut-induced anaphylaxis

Directory of Open Access Journals (Sweden)

Yang Nan

2011-09-01

Full Text Available Abstract Background Peanut allergy is characterized by increased levels of peanut-specific IgE in the serum of most patients. Thus, the most logical therapy would be to inhibit the IgE production by committed B-cells. This study aims to investigate the unreported anti-IgE effects of Chinese herbal extracts of Rubia cordifolia (Qiancao and Dianthus superbus (Qumai. Methods Seventy herbal extracts were tested for their ability to reduce IgE secretion by a human B-cell line. Those with the lowest inhibitory concentration 50 (IC50 values were tested in a mouse model of peanut-anaphylaxis. Anaphylactic scores, body temperature, plasma histamine and peanut-specific-immunoglobulins were determined. Results Rubia cordifolia and Dianthus superbus inhibited the in vitro IgE production by a human B-cell line in a dose-dependent manner and the in vivo IgE production in a murine model of peanut allergy without affecting peanut-specific-IgG1 levels. After challenge, all mice in the sham groups developed anaphylactic reactions and increased plasma histamine levels. The extract-treated mice demonstrated significantly reduced peanut-triggered anaphylactic reactions and plasma histamine levels. Conclusion The extracts of Rubia cordifolia and Dianthus superbus inhibited the IgE production in vivo and in vitro as well as reduced anaphylactic reactions in peanut-allergic mice, suggesting potentials for allergy treatments.

Chinese herbal extracts of Rubia cordifolia and Dianthus superbus suppress IgE production and prevent peanut-induced anaphylaxis

Science.gov (United States)

2011-01-01

Background Peanut allergy is characterized by increased levels of peanut-specific IgE in the serum of most patients. Thus, the most logical therapy would be to inhibit the IgE production by committed B-cells. This study aims to investigate the unreported anti-IgE effects of Chinese herbal extracts of Rubia cordifolia (Qiancao) and Dianthus superbus (Qumai). Methods Seventy herbal extracts were tested for their ability to reduce IgE secretion by a human B-cell line. Those with the lowest inhibitory concentration 50 (IC50) values were tested in a mouse model of peanut-anaphylaxis. Anaphylactic scores, body temperature, plasma histamine and peanut-specific-immunoglobulins were determined. Results Rubia cordifolia and Dianthus superbus inhibited the in vitro IgE production by a human B-cell line in a dose-dependent manner and the in vivo IgE production in a murine model of peanut allergy without affecting peanut-specific-IgG1 levels. After challenge, all mice in the sham groups developed anaphylactic reactions and increased plasma histamine levels. The extract-treated mice demonstrated significantly reduced peanut-triggered anaphylactic reactions and plasma histamine levels. Conclusion The extracts of Rubia cordifolia and Dianthus superbus inhibited the IgE production in vivo and in vitro as well as reduced anaphylactic reactions in peanut-allergic mice, suggesting potentials for allergy treatments. PMID:21961957

Algebran ja geometrian yhdyskohtia lukio-opetuksessa ja kuution tilavuuden kahdentaminen

OpenAIRE

Tuohilampi, Antti

2012-01-01

Työ kertoo kuinka voimme kehittää lukio-opetuksessa algebran ja geometrian yhdyskohtia. Tämä on tarkoitettu lukion pitkän matematiikan analyyttisen geometrian kurssin yhteyteen, tai lisä materiaalina tämän jälkeen esimerkiksi matematiikka kerhoon. Kerron työssäni ensiksi geometrian aksioomista ja aksiomaattisesta todistamisesta. Seuraavaksi tutkin janojen suhteita, verrantoja ja kolmion sivujen suhteita. Jatkan tästä kuution tilavuuden tuplaamiseen. Tarkoituksena on löytää tapa esittää nämä a...

Punainen nainen ja kuoleman diskurssi

Directory of Open Access Journals (Sweden)

Tuuli Kataja

2003-01-01

Full Text Available Artikkelissa tarkastellaan vuoden 1918 työväenperinteessä hahmottuvaa naiskuvaa keskittyen kuolemaa käsitteleviin lauluihin ja runoihin. Aineisto koostuu arkistoaineistosta ja kirjoittajan isoisän sotilasmuistiosta.Punaiset laulut ja runot ovat luokkataistelun aseita ja jo sellaisenaan kiistävää folklorea. Niiden faattinen funktio oli motivoida yksilöt kollektiiviksi sekä ylläpitää ja vahvistaa ryhmän yhteistä ideologista identiteettiä. Niiden keskeiset teemat ovatkin juuri ideologia ja kuolema. Teemojen kautta hahmottuvat paitsi kuolemankäsitykset myös naiskuva - sekä yleinen että kuoleman kautta positioituva. Olennaista on naisen asema suhteessa sotaan.Perinteinen nainen on kuolemaan nähden objekti, poissaoleva tai etäinen. Naisen ja kuoleman ikiaikainen liitto saa rinnalleen konsensusta rikkovaa naiskuvaa, kun perinteisten hahmojen rinnalle astuu taisteleva subjekti, joka kiistää naisen roolin surun tulkkina ja passiivisena objektina. Vaikka kuoleman normia peilataan edelleen miehiseen sukupolveen, aatteen puolesta taisteltaessa veljeys on sukupuoleton käsite.

Luomu- ja lähiruoka opintojakso hotelli- ja ravintola- alan ammattioppilaitoksiin

OpenAIRE

Nurminen, Jessica

2007-01-01

Tämä toimintaympäristön kehittämisen opintokokonaisuuteen kuuluva kehittämishanke on tehty Jyväskylän ammattikorkeakoulun opettajakoulussa talvella 2006- 2007. Kehittämishankkeessa olen suunnitellut uuden opintojakson ammatillisiin hotelli- ja ravintola- alan oppilaitoksiin. Kehittämishankkeeni tavoitteena on luoda oppilaitoksiin uusi opintojakso, joka avartaa opiskelijoiden näkemystä ja tietoa luomu- ja lähiruoasta. Kehittämishankkeessani olen suunnitellut 10 opintoviikon mittaisen vapaasti ...

Theraplay-vuorovaikutusterapian tunnettavuus ja sen hyödyt Satakunnan ja Pirkanmaan lastensuojelulaitoksissa

OpenAIRE

Väkiparta, Tuija

2009-01-01

Tämän opinnäytetyön tarkoituksena on selvittää miten hyvin Satakunnan ja Pirkanmaan lastensuojelulaitoksissa tunnetaan Theraplay-vuorovaikutusterapia ja miten sitä lastensuojelulaitoksissa käytetään. Aiheen työhöni sain siitä, kun olin kesällä 2007 töissä MLL:n Kuntoutus- ja kehittämiskeskus Huvituksessa Yläneellä. Siellä tätä Theraplay-terapiaa käytetään hyvin onnistuneesti. Tutkimuksen tarkoituksena on saada vastaus kysymyksiin: 1. Tunnetaanko ja käytetäänkö Theraplay-vuorovaikutuste...

Lol p I-specific IgE and IgG synthesis by peripheral blood mononuclear cells from atopic subjects in SCID mice.

Science.gov (United States)

Gagnon, R; Boutin, Y; Hébert, J

1995-06-01

The development of an animal model representative of the in vivo situation of human atopic diseases is always of interest for a better understanding of IgE production and regulation. Along these lines, mice with severe combined immunodeficiency (SCID mice) engrafted with lymphocytes from atopic subjects might be a suitable model for such studies. This study aims to analyze the production of Lol p I-specific IgE and IgG antibodies in SCID mice after transplantation of human peripheral blood mononuclear cells from atopic patients sensitive to grass pollens and from nonatopic donors. Peripheral blood mononuclear cells were transplanted into SCID mice, which were then challenged with Lol p I, and antibody responses (IgG and IgE) were analyzed over a 6-week period. Total IgG antibody was measured in each mouse serum after transplantation. Also, most mice (regardless of whether donors were atopic) that were challenged with Lol p I produced specific IgG antibody. Total IgE antibody production was observed only in mice grafted with cells from atopic patients. Lol p I-specific IgE antibodies were also produced after immunization with Lol p I. Although IgG antibody/response tended to plateau, the IgE antibody response increased until it peaked and declined thereafter. Interferon-gamma was detected in sera from mice producing IgE antibody, which supports a possible role of interferon-gamma in the decrease of IgE response. This study suggests that the SCID mouse model could represent an interesting approach to studying specific, total IgG and IgE antibody production, and ultimately their regulation.

Aletamine maastikukujunduse- ja kultuuritegurina Põhja- Euroopas ja Eestis / Ülle Tarkiainen

Index Scriptorium Estoniae

Tarkiainen, Ülle, 1957-

2014-01-01

Aletamise vormidest. Alesavolastest ja ale põletamisega seotud müütidest. Alepõletamise algusest Eestis. Aletamise kajastumisest 17. sajandi allikmaterjalides. Metsapõldudest viljatootmise ja uusasustuse ressursina. Aletamise marginaliseerumisest.

Study of the role of serum folic acid in atopic dermatitis: A correlation with serum IgE and disease severity

Directory of Open Access Journals (Sweden)

Maha A Shaheen

2011-01-01

Full Text Available Background : Most atopic dermatitis (AD patients have elevated serum immunoglobulin E (IgE. Impaired folic acid (FA metabolism was found to reduce the intracellular methyl donor pool, associated with a higher prevalence of atopy. Aim : To assess serum IgE and FA in AD patients and to correlate their levels with the disease severity, and with each other. Materials and Methods : Twenty patients with AD were assessed for serum FA and IgE, compared with 20 age- and sex-matched controls. Patients were classified into three groups (mild, moderate, and severe AD based on clinical severity according to Nottingham index. In both patients and controls, serum IgE was measured using Enzyme-linked immunosorbent assay technique and serum FA was measured using Microparticle Enzyme Immunoassay technique. Results : Serum FA levels were lower in AD patients compared with controls, but the difference was not statistically significant. FA levels did not show statistically significant difference among disease severity groups and did not correlate with serum IgE levels. On the other hand, serum IgE levels were significantly elevated in AD patients compared with controls, and among AD patients, its levels were significantly elevated in severe AD compared with mild and moderate disease. Conclusion : Serum IgE is useful in assessment of AD severity and activity. FA contribution to AD needs further investigations.

Vägivald ja propaganda

Index Scriptorium Estoniae

2006-01-01

8. IV-28. V Tallinna Kunstihoones Elin Kardi, Marco Laimre, Marko Mäetamme ja Andres Tali näitus "Vägivald ja propaganda". 26. IV-7. V näituse raames emergency biennale, rahvusvaheline rändnäitus Tšetšeenia toetuseks. 27. IV Kaasaegse Kunsti Eesti Keskuse IV ettekannete päev "Kunstniku moraalsed valikud liberaalse demokraatia ja islami kokkupõrgetes". Esinevad Margit Sutrop, Johannes Saar, Marek Järvik, Ene-Liis Semper & Eero Epner ning näitusel "Vägivald ja propaganda" osalevad kunstnikud

27. ja 28. IX toimus Narvas VII Eesti muuseumide näituste festival ja seminar

Index Scriptorium Estoniae

2004-01-01

I koha pälvis ERMi ja Adamson-Ericu muuseumi koostööprojekt "Viinapuuväät. Maasikakiri II" (kontseptsiooni ja haridusprogrammi autorid Vaike Reemann, Ülle Kruus, Kersti Koll ja Kai Tuvik, kujundaja Denes Farkas, monteerija Vahur Puik), II - Tartu Kunstimuuseumi näitus "Muuseum muuseumis" (kontseptsiooni autorid ja teostajad Ahti Seppet, Hannes Varblane), III - Viljandi muuseumi näitus "Rõõmud lumel ja jääl" (idee autor Herki Helves)

Eesti ja USA juhtide kohtumiste peateema on NATO ja demokraatia / Vahur Koorits

Index Scriptorium Estoniae

Koorits, Vahur, 1981-

2006-01-01

USA presidendi George W. Bushi visiidi ajal toimuvatel USA ja Eesti riigijuhtide kohtumistel räägitakse NATO ja demokraatia tulevikust, samuti tulevad kõne alla missioonid Afganistanis ja Iraagis ning eestlaste viisavabadus USA-sse reisimisel. Lisa: Millest kavatsevad riigijuhid kohtumistel rääkida: Ansip, Ilves, Bush. Vt. samas: Bushi visiidi ajal vilksatab Eesti üheks õhtuks ameeriklaste teleekraanidel

Avatud meeled ja intellektuaalsed mõttemängud / Gerhard Lock ja Evelin Lagle

Index Scriptorium Estoniae

Lock, Gerhard, 1978-

2010-01-01

10. sünnipäeva tähistava Küberstuudio tegevusest. 2. märtsil Kumu auditooriumis etendunud Monika Mattieseni ja Hasso Krulli multimeediaooperist "Loomise mõnu", kavas olid ka Mirjam Tally ja Erkki-Sven Tüüri elektroakustilised teosed flöödile ja kammerorkestrile

Antiferromagnetism and magnetoleasticity of UNiAl

International Nuclear Information System (INIS)

Sechovsky, V.; Honda, F.; Svoboda, P.; Prokes, K.; Chernyavsky, O.; Doerr, M.; Rotter, M.; Loewenhaupt, M.

2003-01-01

We report on a thermal-expansion (TE) and magnetostriction (MS) study of the antiferromagnet UNiAl at temperatures 2-90 K and in magnetic fields up to 16.5 T applied along the c-axis. The TE along the c-axis (in 0 T) exhibits a broad valley centered around 35 K. This anomaly is nearly removed in 16.5 T. For T≤7 K a sharp metamagnetic transition (MT) observed in UNiAl at 11.4 T and it is accompanied by abrupt MS effects of +1.3x10 -4 and -1.8x10 -4 along the a- and c-axis, respectively. In fields above the MT a negligible additional negative MS is induced along c-axis whereas the a-axis and consequently the volume expand considerably, which indicates a field-induced enhancement of the U magnetic moment. T>7 K, the MT becomes gradually smeared out but a non-negligible MS is observed even for T>T N . In the light of these results the TE anomaly measured in zero field may be attributed to AF that survives at temperatures far above T N

Tuotesijoittelu elokuvissa ja tv-sarjoissa

OpenAIRE

Kujala, Toni

2017-01-01

Tämä opinnäytetyö käsittelee tuotesijoittelua ja miten se ilmenee elokuvissa ja tv-sarjoissa. Opinnäytetyön tarkoituksena oli selvittää mitä tuotesijoittelu on, miten se vaikuttaa katsojiin ja miten sitä voi hyödyntää eri toimijoiden markkinointiviestinnässä. Tuotesijoittelun vaikutuksia katsojiin on selvitetty kvalitatiivisella menetelmällä haastattelemalla viittä ihmistä ja tutkimalla tuotesijoittelusta käytyä keskustelua eri keskustelupalstoilla ja sosiaalisessa mediassa. Haastattelussa ol...

IgE Sensitization Profiles Differ between Adult Patients with Severe and Moderate Atopic Dermatitis.

Science.gov (United States)

Mittermann, Irene; Wikberg, Gustav; Johansson, Catharina; Lupinek, Christian; Lundeberg, Lena; Crameri, Reto; Valenta, Rudolf; Scheynius, Annika

2016-01-01

Atopic dermatitis (AD) is a complex chronic inflammatory disease where allergens can act as specific triggering factors. To characterize the specificities of IgE-reactivity in patients with AD to a broad panel of exogenous allergens including microbial and human antigens. Adult patients with AD were grouped according to the SCORAD index, into severe (n = 53) and moderate AD (n = 126). As controls 43 patients were included with seborrhoeic eczema and 97 individuals without history of allergy or skin diseases. Specific IgE reactivity was assessed in plasma using Phadiatop®, ImmunoCap™, micro-arrayed allergens, dot-blotted recombinant Malassezia sympodialis allergens, and immune-blotted microbial and human proteins. IgE reactivity was detected in 92% of patients with severe and 83% of patients with moderate AD. Sensitization to cat allergens occurred most frequently, followed by sensitization to birch pollen, grass pollen, and to the skin commensal yeast M. sympodialis. Patients with severe AD showed a significantly higher frequency of IgE reactivity to allergens like cat (rFel d 1) and house dust mite (rDer p 4 and 10), to Staphylococcus aureus, M. sympodialis, and to human antigens. In contrast, there were no significant differences in the frequencies of IgE reactivity to the grass pollen allergens rPhl p 1, 2, 5b, and 6 between the two AD groups. Furthermore the IgE reactivity profile of patients with severe AD was more spread towards several different allergen molecules as compared to patients with moderate AD. We have revealed a hitherto unknown difference regarding the molecular sensitization profile in patients with severe and moderate AD. Molecular profiling towards allergen components may provide a basis for future investigations aiming to explore the environmental, genetic and epigenetic factors which could be responsible for the different appearance and severity of disease phenotypes in AD.

Layered Electrical Product Application Protocol (AP). Draft: Initial Graphics Exchange Specification (IGES)

Energy Technology Data Exchange (ETDEWEB)

1994-09-01

An application protocol is an information systems engineering view of a specific product. The view represents an agreement on the generic activities needed to design and fabricate the product, the agreement on the information needed to support those activities, and the specific constructs of a product data standard for use in transfering some or all of the information required. This applications protocol describes the data for electrical and electronic products in terms of a product description standard called the Initial Graphics Exchange Specification (IGES). More specifically, the Layered Electrical Product IGES Application Protocol (AP) specifies the mechanisms for defining and exchanging computer-models and their associated data for those products which have been designed in two dimensional geometry so as to be produced as a series of layers in IGES format. The AP defines the appropriateness of the data items for describing the geometry of the various parts of a product (shape and location), the connectivity, and the processing and material characteristics. Excluded is the behavioral requirements which the product was intended to satisfy, except as those requirements have been recorded as design rules or product testing requirements.

Lugemis- ja kuulamissoovitusi lapsemeelsetele : [heliraamatud ja -plaadid lastele] / Esme Kassak

Index Scriptorium Estoniae

Kassak, Esme

2010-01-01

Arvustus: Jancis, Kaspar. Seiklus Salamandril, ehk, Morten Viksi uskumatud juhtumised lollide laevas. Tallinn : Menu Kirjastus, 2010 ; Kivirähk, Andrus. Kaka ja kevad [Helisalvestis] / loeb Ülle Kaljuste. Tallinn ; Varrak, 2010 ; Kivirähk, Andrus. Kaelkirjak [Helisalvestis] / loeb Harriet Toompere. Tallinn : Varrak, 2010 ; Tungal, Leelo. Hea lapse laulud [Helisalvestis]. Tallinn : Nõmmelill, 2010 ; Pajusaar, Priit. Lapsed, liblikad ja teised mutukad [Helisalvestis]. Tallinn : Varrak, 2010 ; Toman, Eduard. Gena ja teised : [Helisalvestis]. Tallinn : Greenroom Studio, 2010 ; Vilmusenaho, Marika. Tuulejutu viisid [Helisalvestis] / esitavad Meero Muusiku laululapsed. I.k. : Tempo Rubato, 2009 ; Raud, Eno. Sipsik : laste unejutud / loeb Salme Reek. Tallinn : Eesti Rahvusringhääling, 2010

Rhinitis symptoms and IgE sensitization as risk factors for development of later allergic rhinitis in adults

DEFF Research Database (Denmark)

Bødtger, Uffe; Poulsen, L K; Linneberg, A

2006-01-01

-examined in 1998. On both occasions questionnaires on rhinitis symptoms were completed and serum IgE (against birch, grass, mugwort, cat, dog, and Dermatophagoides pteronyssinus) were determined (positive if >or=0.35 kUA/l). Asymptomatic sensitization: positive IgE levels without any rhinitis symptoms. Nonallergic...

Aspergillus specific IgE estimation by radioallergosorbent technique (RAST) in obstructive airways disease at Agra

International Nuclear Information System (INIS)

Sharma, S.K.; Singh, R.; Mehrotra, M.P.; Patney, N.L.; Sachan, A.S.; Shiromany, A.

1986-01-01

The radioallergosorbent technique (RAST) was used to measure the levels of Aspergillus specific IgE in 25 normal controls, 25 cases of extrinsic bronchial asthma and 25 cases of allergic broncho-pulmonary aspergillosis with a view to study the clinical role and its correlation with sputum culture, skin sensitivity and severity of airways obstruction. The test was performed using Pharmacia diagnostic kits with antigen derived from Aspergillus fumigatus. Abnormal levels of Aspergillus specific IgE were observed in 84 per cent cases of bronchial asthma but none of the controls. 86.7 per cent of all cases with positive skin test had positive radioallergosorbent test and there was no false positive reaction. There was a positive correlation of Aspergillus specific IgE with skin test positivity and with FEV 1 /FVC per cent. (author)

La Unión Europea y la gobernanza global del desarrollo

Directory of Open Access Journals (Sweden)

José Ángel Sotillo Lorenzo

2017-01-01

Full Text Available Si entendemos por gobernanza una forma de gobierno que promueve el desarrollo desde una opción pluridimensional y de gestión democrática de políticas que tienen ese objetivo, la Unión Europea sería un ejemplo de gobernanza. Y lo sería en una doble dimensión: la interna y la externa, ya que propone ser un actor civil global. Dentro de su papel como actor internacional ocupa un lugar destacado la política de desarrollo, donde la Unión Europea actúa en consonancia con los Objetivos de Desarrollo Sostenible y la Agenda 2030 para transformar nuestro mundo. Pero el proceso de integración choca con varios obstáculos que ponen en cuestión ese objetivo, por lo que la Unión necesita de un nuevo impulso para hacer frente a los desafíos internos y a escala global.

PEDAGOGINEN PIENRYHMÄTOIMINTA JA SEN VAIKUTUS KASVATTAJIEN TYÖHYVINVOINTIIN PUISTOLAN JA KYMINTEHTAAN PÄIVÄKODEISSA

OpenAIRE

Saarivirta, Johanna

2015-01-01

Tämän opinnäytetyön tarkoituksena oli selvittää kasvatushenkilökunnan ajatuksia ja kokemuksia pedagogisen pienryhmätoiminnan vaikutuksista työhyvinvointiin Kymin-tehtaan ja Puistolan päiväkodeissa. Näille kokemuksille taustaksi selvitettiin kasvattajien käsityksiä omaa hyvinvointia ja työhyvinvointia tuottavista ja tukevista tekijöistä, pedagogisen pienryhmätoiminnan taustaa, sen erilaisia toteutusmuotoja, etuja ja haasteita sekä sitä, kuinka kasvattajat kokevat sen työhyvinvointinsa kannalta...

Changes of plasma ET and serum IgE levels in children with asthma before and after allergen immunotherapy (AIT)

International Nuclear Information System (INIS)

Dai Yunhai; Cheng Guanghua; Xie Jiazhen

2007-01-01

Objective: To investigate the relationship between the changes of plasma ET-1, serum IgE levels and allergen immunotherapy(AIT) in children with asthma. Methods: Plasma levels of ET-1 and serum levels of IgE were measured with radioimmunoassay in 46 children with asthma before and after allergen immunotherapy. Results: In 35 patients benefited from allergen immunotherapy, the plasma levels of ET-1 (59.1 ± 11.7pg/ml) and serum levels of IgE (11.1 ± 3.2IU/ml) were higher significantly than those in controls (P 0.05, respectively). Conclusion: These data suggested that the changes of ET-1 and IgE levels after AIT may play an important role in the effective treatment of asthma with AIT. (authors)

Ühe kuupäeva ajalooline ja poliitiline tagapõhi : 8. ja 9. mai Prantsusmaal, Balti riikides ja Venemaal / Jean-Pierre Minaudier ; prantsuse keelest tõlkinud Indrek Koff

Index Scriptorium Estoniae

Minaudier, Jean-Pierre

2007-01-01

Teise Maailmasõja lõpu tähistamisest 8. ja 9. mail Balti riikides, Venemaal ja Prantsusmaal. Artikli aluseks on ettekanne TLÜ Eesti Humanitaarinstituudi ja Prantsuse Kultuurikeskuse korraldatud rahvusvahelisel konverentsil "Ajalugu ja poliitika. Mineviku kasutamisest ja ärakasutamisest" 14. oktoobril 2006 Tallinnas

Infrastructure for the life sciences: design and implementation of the UniProt website.

Science.gov (United States)

Jain, Eric; Bairoch, Amos; Duvaud, Severine; Phan, Isabelle; Redaschi, Nicole; Suzek, Baris E; Martin, Maria J; McGarvey, Peter; Gasteiger, Elisabeth

2009-05-08

The UniProt consortium was formed in 2002 by groups from the Swiss Institute of Bioinformatics (SIB), the European Bioinformatics Institute (EBI) and the Protein Information Resource (PIR) at Georgetown University, and soon afterwards the website http://www.uniprot.org was set up as a central entry point to UniProt resources. Requests to this address were redirected to one of the three organisations' websites. While these sites shared a set of static pages with general information about UniProt, their pages for searching and viewing data were different. To provide users with a consistent view and to cut the cost of maintaining three separate sites, the consortium decided to develop a common website for UniProt. Following several years of intense development and a year of public beta testing, the http://www.uniprot.org domain was switched to the newly developed site described in this paper in July 2008. The UniProt consortium is the main provider of protein sequence and annotation data for much of the life sciences community. The http://www.uniprot.org website is the primary access point to this data and to documentation and basic tools for the data. These tools include full text and field-based text search, similarity search, multiple sequence alignment, batch retrieval and database identifier mapping. This paper discusses the design and implementation of the new website, which was released in July 2008, and shows how it improves data access for users with different levels of experience, as well as to machines for programmatic access.http://www.uniprot.org/ is open for both academic and commercial use. The site was built with open source tools and libraries. Feedback is very welcome and should be sent to help@uniprot.org. The new UniProt website makes accessing and understanding UniProt easier than ever. The two main lessons learned are that getting the basics right for such a data provider website has huge benefits, but is not trivial and easy to underestimate

Infrastructure for the life sciences: design and implementation of the UniProt website

Directory of Open Access Journals (Sweden)

Suzek Baris E

2009-05-01

Full Text Available Abstract Background The UniProt consortium was formed in 2002 by groups from the Swiss Institute of Bioinformatics (SIB, the European Bioinformatics Institute (EBI and the Protein Information Resource (PIR at Georgetown University, and soon afterwards the website http://www.uniprot.org was set up as a central entry point to UniProt resources. Requests to this address were redirected to one of the three organisations' websites. While these sites shared a set of static pages with general information about UniProt, their pages for searching and viewing data were different. To provide users with a consistent view and to cut the cost of maintaining three separate sites, the consortium decided to develop a common website for UniProt. Following several years of intense development and a year of public beta testing, the http://www.uniprot.org domain was switched to the newly developed site described in this paper in July 2008. Description The UniProt consortium is the main provider of protein sequence and annotation data for much of the life sciences community. The http://www.uniprot.org website is the primary access point to this data and to documentation and basic tools for the data. These tools include full text and field-based text search, similarity search, multiple sequence alignment, batch retrieval and database identifier mapping. This paper discusses the design and implementation of the new website, which was released in July 2008, and shows how it improves data access for users with different levels of experience, as well as to machines for programmatic access. http://www.uniprot.org/ is open for both academic and commercial use. The site was built with open source tools and libraries. Feedback is very welcome and should be sent to help@uniprot.org. Conclusion The new UniProt website makes accessing and understanding UniProt easier than ever. The two main lessons learned are that getting the basics right for such a data provider website has

Luonto ja seikkailu fysioterapiassa: systemoitu kirjallisuuskatsaus

OpenAIRE

Hevosmaa, Assi

2016-01-01

Luontoympäristöllä on tutkitusti myönteisiä vaikutuksia fyysiseen, psyykkiseen ja sosiaaliseen terveyteen ja hyvinvointiin. Elämykselliset ja kokemukselliset toimintamuodot on otettu käyttöön useilla eri aloilla kuten kuntoutuksessa ja terapiassa. Osallisuus ja kokemuksellisuus voivat aktivoida ja motivoida muuten passiiviset asiakkaat liikkeelle. Katsauksen taustalla oli kiinnostus laajentaa näkökulmaa erilaisista menetelmistä, joita voitaisiin hyödyntää fysioterapiassa. Olen kiinnostun...

Show- ja streettanssijoiden esiintymisjännitys : Esiintymisjännityksen hyödyt ja haitat

OpenAIRE

Ekoluoma, Heini-Maria

2015-01-01

Tutkin opinnäytetyössäni show- ja streettanssijoiden esiintymisjännitystä. Perehdyin jännittämisen syntymiseen, sen laukaiseviin tekijöihin ja mielen ja kehon tuntemuksiin jännittämistilanteessa. Usein esiintymisjännitystä lähestytään vain suoritusta heikentävänä tekijänä, joten halusin ottaa myös huomioon jännittämisen positiiviset vaikutukset. Lisäksi perehdyin jännittämistä ja esiintymistä käsittelevään kirjallisuuteen ja nostin osan mielenkiintoisiksi kokemistani jännittämis-teorioista es...

Total and allergen-specific IgE levels during and after pregnancy in relation to maternal allergy.

Science.gov (United States)

Sandberg, Martina; Frykman, Anne; Jonsson, Yvonne; Persson, Marie; Ernerudh, Jan; Berg, Göran; Matthiesen, Leif; Ekerfelt, Christina; Jenmalm, Maria C

2009-07-01

Type 2 T-helper cell (Th2)-skewed immunity is associated with successful pregnancy and the ability to easily direct immune responses to a Th2-polarised profile may be an evolutionary benefit. The Th2-like immunity associated with allergic disease might generate favourable effects for the maintenance of pregnancy, but could also promote development of Th2-like immune responses and allergic disease in the offspring. The aim of this study was to explore, by using IgE as a stable proxy for Th2, the Th1/Th2 balance in allergic and non-allergic women by measuring allergen-specific and total IgE antibody levels in plasma during pregnancy and after delivery. Specific and total IgE antibody levels were determined by ImmunoCAP technology at five occasions during pregnancy (gestational weeks 10-12, 15-16, 25, 35 and 39), as well as at 2 and 12 months after delivery. Thirty-six women without and 20 women with allergic symptoms were included, of whom 13 were sensitised with allergic symptoms and 30 were non-sensitised without allergic symptoms. The levels of total IgE, but not allergen-specific IgE, were increased during early pregnancy when compared to 12 months after delivery in the sensitised women with allergic symptoms, but not in the non-sensitised women without allergic symptoms (ppregnancy only in the sensitised women with allergic symptoms indicates that allergy is associated with an enhanced Th2 deviation during pregnancy.

Mechanism underlying the suppressor activity of retinoic acid on IL4-induced IgE synthesis and its physiological implication.

Science.gov (United States)

Seo, Goo-Young; Lee, Jeong-Min; Jang, Young-Saeng; Kang, Seung Goo; Yoon, Sung-Il; Ko, Hyun-Jeong; Lee, Geun-Shik; Park, Seok-Rae; Nagler, Cathryn R; Kim, Pyeung-Hyeun

2017-12-01

The present study extends an earlier report that retinoic acid (RA) down-regulates IgE Ab synthesis in vitro. Here, we show the suppressive activity of RA on IgE production in vivo and its underlying mechanisms. We found that RA down-regulated IgE class switching recombination (CSR) mainly through RA receptor α (RARα). Additionally, RA inhibited histone acetylation of germ-line ε (GL ε) promoter, leading to suppression of IgE CSR. Consistently, serum IgE levels were substantially elevated in vitamin A-deficient (VAD) mice and this was more dramatic in VAD-lecithin:retinol acyltransferase deficient (LRAT -/- ) mice. Further, serum mouse mast cell protease-1 (mMCP-1) level was elevated while frequency of intestinal regulatory T cells (Tregs) were diminished in VAD LRAT -/- mice, reflecting that deprivation of RA leads to allergic immune response. Taken together, our results reveal that RA has an IgE-repressive activity in vivo, which may ameliorate IgE-mediated allergic disease. Copyright © 2017 Elsevier Inc. All rights reserved.

Hullumisstseenid ja kontsert-roim ooperis

Index Scriptorium Estoniae

2008-01-01

Installatsioon-ooperi "Hullumisstseene kvaliteetooperitest" esietendusest 6. juulil Pärnu vanalinna põhikooli õuel ja kontserdist Toots & Friends esituses 7. ja 21. juulil Pärnu mudaravilas ja (vt.www.ooper.parnu.ee)

Tuotteen kehitys ja kaupallistaminen : Case Vasikan Hiiligeeli

OpenAIRE

Lehtilä, Veera

2017-01-01

Tuotekehitys ja tuotteen kaupallistaminen nähdään usein salatieteenä, jonka hallitsevat vain harvat ja valitut superinnovatiiviset yksilöt. Todellisuudessa kyseessä on yksi vakaan ja kannattavan yrityksen perustoiminnoista, jota toteutetaan yrityksen eri toimijoiden, kuten tuotekehitys,talous ja markkinointi, yhteistyönä suunnitelmallisesti ja harkiten, tutkittuun tietoon ja kulloiseenkin aikaan perustuen, olemassa olevien resurssien ja aikataulujen rajoissa. Kyseessä on mielenkiintoinen ja u...

Ühe kuupäeva ajalooline ja poliitiline tagapõhi : 8. ja 9. mai Prantsusmaal, Balti riikides ja Venemaal / Jean-Pierre Minaudier ; tõlk. Indrek Koff

Index Scriptorium Estoniae

Minaudier, Jean-Pierre

2007-01-01

Teise maailmasõja lõpu tähistamise kuupäevadega seotud ajaloolise ja poliitilise tausta käsitlemisel on autor keskendunud Venemaa, Balti riikide ja Prantsusmaa riigijuhtide ametlikele kõnedele, avaldustele ja intervjuudele, mis on olulised 2005. aasta maikuu kriisi seisukohast: kahe Balti riigi presidendid keeldusid osalemast Saksamaa kapituleerumise 60. aastapäeva üritustel Moskvas. Artikli aluseks on ettekanne rahvusvahelisel konverentsil "Ajalugu ja poliitika. Mineviku kasutamisest ja ärakasutamisest" 14. oktoobril Tallinnas

Immuunsus ja sanatoorium

Index Scriptorium Estoniae

Jõgeva, Sandra, 1976-

2009-01-01

Katrin Murbachi (Šveits) & Riikka Tauriaineni (Soome) näitus "Sanatoorium" Tallinna Linnagaleriis 2. augustini. Rühmituse Noolegrupp liikmete Triinu Jürvese ja Villem Jahu videoinstallatsioon "Immunity Summary and the Outside World" ("Immuunsuse kokkuvõte ja sealpoolne maailm") Kultuurikatlas 24. juulil

Gidon Kremer ja Kremerata Baltica

Index Scriptorium Estoniae

2001-01-01

G. Kremer ja Kremerata Baltica esitamas Tshaikovski, shostakovitshi ja Desjatnikovi loomingut pühapäeval, 16. detsembril kl.19 Vanemuise Kontserdimajas ja esmaspäeval, 17. detsembril kl.19 Estonia kontserdisaalis

Kasvojen suojelua ja hauskanpitoa : keskustelunanalyyttinen tutkimus huumorin rakentumisesta alkuopetuksen ja yläkoulun erityisopetuksessa

OpenAIRE

Haukka, Vuokko

2010-01-01

Tutkimuksen tarkoituksena oli tarkastella huumorin rakentumista alkuopetuksen ja yläkoulun erityisopetusympäristöissä ja keskittyä erityisesti siihen, millaisissa eri tarkoituksissa huumoria käytetään. Lisäksi selvitettiin, millaisia eroja ja yhtäläisyyksiä huumorin rakentumisessa ilmeni kahdessa tarkastelemassani ikäluokassa. Huumori ymmärrettiin tässä tutkimuksessa pohjimmiltaan sosiaaliseksi ilmiöksi ja näin ollen sitä tutkittiin tiukasti kiinni vuorovaikutuksellisessa ko...

Exposure to household endotoxin and total and allergen-specific IgE in the US population

International Nuclear Information System (INIS)

Min, Kyoung-Bok; Min, Jin-Young

2015-01-01

Background: Although endotoxin has strong pro-inflammatory properties, endotoxin-allergy relationship in adults and children have been inconsistent. Objectives: We investigated the association between household endotoxin levels and total immunoglobulin E (IgE) or specific IgE in the US general population, classified into three age ranges: children/adolescent, adults, and older adults. Methods: We analyzed the 2005–2006 National Health and Nutrition Examination Surveys. A total of 5220 participants for whom serum IgE and household endotoxin data were available was included in the analyses. Results: Exposure to endotoxin reduced the risk for allergic sensitization, especially in specific IgE to plants (OR in Quartile 3 = 0.58; 95% CI = 0.44–0.76) and pets (OR in Quartile 3 = 0.62; 95% CI = 0.41–0.92), for children/adolescents. In contrast, the risk among adults and older adults increased with increasing endotoxin levels. Conclusions: Our findings suggest that the effect of endotoxin on allergic reaction is likely to depend on age. - Highlights: • Findings regarding the endotoxin-allergy relationship in adults and children are inconsistent. • We investigated the association of endotoxin with total and specific IgE in US population. • The association between endotoxin levels and allergic markers is likely to depend on age. • Exposure to endotoxin reduced the risk for allergic sensitization for children/adolescents. • The risk among adults and older adults increased with increasing endotoxin levels. - Exposure to endotoxin reduced the risk for allergic sensitization for children/adolescents, but decreased the risk among adults and older

Eesti merovingi- ja viikingiaegsed rinnanõelad - võõrapärased ja omad / Marika Mägi

Index Scriptorium Estoniae

Mägi, Marika

1997-01-01

Artiklis käsitletakse Eesti merovingi- ja viikingiaegsete ehtenõelte tüpoloogiat ja kandmisviise. Vaatluse alla on võetud rõngaspeaga, kolmnurkpeaga ja varasemad kaksikristpeaga nõelad, mille dateeringut ja tüpoloogilist arengut on varasemaga võrreldes täpsustatud. Joonised, diagrammid, fotod

Increase of lymphocytes with Fc receptors for IgE in patients with allergic rhinitis during the grass pollen season.

OpenAIRE

Spiegelberg, H L; Simon, R A

1981-01-01

Peripheral blood lymphocytes from 10 nonallergic donors and 7 patients suffering from seasonal allergic rhinitis and receiving desensitization therapy were analyzed by rosette assays for Fc receptors for IgE (Fc epsilon R) and IgG (Fc gamma R) before, during and after the grass pollen season. Six of seven patients had moderately elevated IgE levels (330 +/- 268 IU/ml), all had high titers of skin sensitizing antibodies to grass pollens and serum IgE antibodies as measured by radio-allergosorb...

Modulation of the allergen-induced human IgE response in Hu-SCID mice: inhibitory effect of human recombinant IFN-gamma and allergen-derived lipopeptide.

Science.gov (United States)

Duez, C; Gras-Masse, H; Hammad, H; Akoum, H; Didierlaurent, A; André, C; Tonnel, A B; Pestel, J

2001-01-01

We have previously established a model to study the in vivo human IgE response using humanized SCID mice. Allergic SCID mice were obtained following intraperitoneal injection with mononuclear cells from Dermatophagoides pteronyssinus (Dpt)-sensitive patients, and sensitization by Dpt allergen intraperitoneal injection (immunization) or Dpt aerosol (inhalation). Human serum IgE was measured in allergic SCID mice after administration of human recombinant IFN-gamma or the lipopeptide LP 52-71 (derived from peptide p52-71 from Der p 1, Dpt major allergen, coupled to a lipophilic moiety), during the immunization or the inhalation phase. IFN-gamma inhibited human IgE production when given at the time of immunization, but not during inhalation. This effect was long-lasting as Dpt aerosol, given one month after immunization and IFN-gamma administration, failed to increase IgE levels. Unlike Dpt or p52-71, LP 52-71 failed to induce human IgE production at day 14 and 21 after its injection, but did inhibit the development of the IgE response after a secondary Dpt-challenge. Moreover, LP 52-71 administration 14 days after Dpt inhalation decreased IgE levels, in contrast to peptide 52-71, which increased IgE levels. Thus, taken together these results indicate that the development of the human IgE response in allergic SCID mice can be modulated by modified allergen and a Th1 cytokine.

Tagasivaateid ja välissuhteid / Johannes Pedak

Index Scriptorium Estoniae

Pedak, Johannes, 1908-2003

1981-01-01

Akadeemilistest perekondadest ja suguvõsadest korporatsioonis, ülikooli lõpetamise ja doktorikraadi kaitsmisega seotud kommetest, suhetest vähemusrahvuste- ja naaberriikide üliõpilasorganisatsioonidega ja üliõpilasvahetusest Soome, Saksamaa, Inglismaa ja Ungariga. Soome ja eesti üliõpilasorganisatsioonide võrdlus

Tus-Ter-lock immuno-PCR assays for the sensitive detection of tropomyosin-specific IgE antibodies.

Science.gov (United States)

Johnston, Elecia B; Kamath, Sandip D; Lopata, Andreas L; Schaeffer, Patrick M

2014-02-01

The increasing prevalence of food allergies requires development of specific and sensitive tests capable of identifying the allergen responsible for the disease. The development of serologic tests that can detect specific IgE antibodies to allergenic proteins would, therefore, be highly received. Here we present two new quantitative immuno-PCR assays for the sensitive detection of antibodies specific to the shrimp allergen tropomyosin. Both assays are based on the self-assembling Tus-Ter-lock protein-DNA conjugation system. Significantly elevated levels of tropomyosin-specific IgE were detected in sera from patients allergic to shrimp. This is the first time an allergenic protein has been fused with Tus to enable specific IgE antibody detection in human sera by quantitative immuno-PCR.

Finite element prediction on the chassis design of UniART4 racing car

Science.gov (United States)

Zaman, Z. I.; Basaruddin, K. S.; Basha, M. H.; Rahman, M. T. Abd; Daud, R.

2017-09-01

This paper presents the analysis and evaluation of the chassis design for University Automotive Racing Team No. 4 (UniART4) car based on finite element analysis. The existing UniART4 car chassis was measured and modelled geometrically using Solidwork before analysed in FEA software (ANSYS). Four types of static structural analysis were used to predict the chassis design capability under four different loading conditions; vertical bending, lateral bending, lateral torsion and horizontal lozenging. The results showed the chassis subjected to the highest stress and strain under horizontal lozenging, whereas the minimum stress and strain response was obtained under lateral bending. The present analysis result could provide valuable information in predicting the sustainability of the current UniART car chassis design.

Uni- and omnidirectional simulation tools for integrated optics

NARCIS (Netherlands)

Stoffer, Remco

2001-01-01

This thesis presents several improvements on simulation methods in integrated optics, as well as some new methods. Both uni- and omnidirectional tools are presented; for the unidirectional methods, the emphasis is on higher-order accuracy; for the omnidirectional methods, the boundary conditions are

Identiteet ja migratsioon / Francis Fukuyama

Index Scriptorium Estoniae

Fukuyama, Francis

2007-01-01

Autor peab islamiäärmuslust immigrantide identiteedikriisi ilminguks ning arutleb identiteedipoliitika olemuse ja tuleviku üle Euroopa ja Ameerika postmodernses multikultuurilises ühiskonnas. Vt. samas: Jeffrey Goldstein: Euroopa ja USA - konkurendid või partnerid

Reestructuración del sistema bancario. La unión bancaria

OpenAIRE

Martín Cabrejas, Ana

2015-01-01

La unión bancaria es la respuesta principal de la Unión Europea a los problemas del sector financiero europeo derivados de la crisis económica internacional, fundamentalmente una situación de fragmentación financiera y de inestabilidad del euro. El proyecto iniciado en 2012, comprende una serie de cambios normativos y la implantación de un conjunto de instituciones que sirven a los objetivos de asegurar la estabilidad financiera de la Eurozona y de continuar el proceso de establecimiento de u...

Kultuurmaastike ja elukeskkonna kujunemine ning hoidmine, sh poollooduslike koosluste taastamine ja hooldamine, mets, keskkond, loodushoid ja sood / Kaul Nurm

Index Scriptorium Estoniae

Nurm, Kaul

2004-01-01

Autori arvates tuleb maaelu uue arengukava väljatöötamisel keskmesse tõsta talupere ja sellised struktuurid, mis suudavad ning soovivad alalhoidlikke tootmisviise rakendada, aidates nii oma tegevusega kaasa puhta ja mitmekesise looduse kujunemisele, säilimisele

[Analysis of clinical features and allergic status of asthmatic patients with positive serum mycosis-specific IgE].

Science.gov (United States)

Mou, Yan; Ye, Ling; Gong, Ying; Zhang, Zhi-feng; Jin, Mei-ling

2013-08-01

To improve understanding of the clinical characteristics and diagnosis of allergic bronchopulmonary mycosis (ABPM). We retrospectively analyzed the clinical data, including clinical symptoms, laboratory tests, pulmonary function tests and chest CT imaging of 95 asthmatic patients with positive serum mycosis-specific IgE from January 2010 to September 2012 in Zhongshan Hospital Affiliated to Fudan University. Of the 95 patients, 59 cases met the diagnostic criteria of ABPM. There were 34 males and 25 females, with a mean age of (53 ± 4) years and a duration of asthma for (21 ± 4) years. Thirty-six cases showed mycosis hypersensitivity (MH). There were 10 males and 26 females, with a mean age of (46 ± 6) years and a duration of asthma for (16 ± 5) years. Clinical symptoms such as wheeze (52 vs 21, χ(2) = 11.159, P = 0.001), cough (54 vs 27, χ(2) = 4.859, P = 0.030) and expectoration (43 vs 9, χ(2) = 25.731, P = 0.000) were more common in the ABPM group compared to the MH group.In the ABPM group, 58 were A. fumigatus-specific IgE antibody positive, 34 Penicillium-specific IgE antibody positive and 1 only Penicillium-specific IgE antibody positive.While in the MH group, 15 were A.fumigatus-specific IgE antibody positive, 24 Penicillium-specific IgE antibody positive and 17 only Penicillium-specific IgE antibody positive.In the ABPM group, the percentage of positive fumigatus-specific IgE antibody was higher (58 vs 15, χ(2) = 24.500, P = 0.000), while the percentages of dermatophagoides pteronyssinus(21 vs 20, χ(2) = 3.632, P = 0.045) and Dermatophagoides farinae(17 vs 21, χ(2) = 8.118, P = 0.004) were lower. Total serum IgE [(4395 ± 1437) IU/ml vs (276 ± 133) IU/ml, T = 4.384, P = 0.000], peripheral eosinophil percentage[(12.56 ± 1.20)% vs (1.30 ± 0.15)%, t = 8.175, P = 0.000] and count [(2.09 ± 0.43)×10(9)/L vs (0.19 ± 0.04)×10(9)/L, t = 7.032, P = 0.000] were higher in the ABPM group as compared to the MH group.FEV1% slightly declined in the ABPM

Prevalence of IgE against neuromuscular blocking agents in hairdressers and bakers.

Science.gov (United States)

Dong, S; Acouetey, D S; Guéant-Rodriguez, R-M; Zmirou-Navier, D; Rémen, T; Blanca, M; Mertes, P M; Guéant, J-L

2013-11-01

Allergic IgE-mediated reactions to neuromuscular blocking agents (NMBAs) are the main cause of immediate hypersensitivity reactions in anaesthesia; their predominant occurrence in the absence of previous exposure to NMBAs suggests a risk related to environmental exposure. To investigate the prevalence of specific IgE to quaternary ammonium ions in two populations professionally exposed to quaternary ammonium compounds, in the north-eastern France. The study had a retrospective follow-up design whereby apprentices were assessed after their 2-year training period as apprentices. The professionally exposed hairdresser populations (n = 128) were compared with baker/pastry makers (n = 108) and 'non-exposed' matched control subjects (n = 379). We observed a 4.6-fold higher frequency of positive IgE against quaternary ammonium ions in hairdressers (HD), compared with baker/pastry makers (BP) and control (C) groups. The competitive inhibition of quaternary ammonium Sepharose radioimmunoassay (QAS-IgE RIA) with succinylcholine was significantly higher in HD, compared with BP and C groups, with inhibition percentage of 66.2 ± 7.4, 39.7 ± 6.0 and 43.8 ± 9.9, respectively (P  100 kU/L were the two significant predictors of IgE-sensitization against quaternary ammonium ions in the multivariate analysis of a model that included age, sex, professional exposure, increased concentration of total IgE (IgE > 100 kU/L) and positive IgE against prevalent allergens (Phadiatop(®) ; P = 0.019 and P = 0.001, respectively). The exposure to hairdressing professional occupational factors increases IgE-sensitization to NMBAs and quaternary ammonium ion compounds used in hairdressing. Besides the pholcodine hypothesis, our study suggests that repetitive exposure to quaternary ammonium compounds used in hairdressing is a risk factor for NMBAs sensitization. © 2013 John Wiley & Sons Ltd.

Recombinant allergen-based IgE testing to distinguish bee and wasp allergy.

Science.gov (United States)

Mittermann, Irene; Zidarn, Mihaela; Silar, Mira; Markovic-Housley, Zora; Aberer, Werner; Korosec, Peter; Kosnik, Mitja; Valenta, Rudolf

2010-06-01

The identification of the disease-causing insect in venom allergy is often difficult. To establish recombinant allergen-based IgE tests to diagnose bee and yellow jacket wasp allergy. Sera from patients with bee and/or wasp allergy (n = 43) and patients with pollen allergy with false-positive IgE serology to venom extracts were tested for IgE reactivity in allergen extract-based tests or with purified allergens, including nonglycosylated Escherichia coli-expressed recombinant (r) Api m 1, rApi m 2, rVes v 5, and insect cell-expressed, glycosylated rApi m 2 as well as 2 natural plant glycoproteins (Phl p 4, bromelain). The patients with venom allergy could be diagnosed with a combination of E coli-expressed rApi m 1, rApi m 2, and rVes v 5 whereas patients with pollen allergy remained negative. For a group of 29 patients for whom the sensitizing venom could not be identified with natural allergen extracts, testing with nonglycosylated allergens allowed identification of the sensitizing venom. Recombinant nonglycosylated allergens also allowed definition of the sensitizing venom for those 14 patients who had reacted either with bee or wasp venom extracts. By IgE inhibition studies, it is shown that glycosylated Api m 2 contains carbohydrate epitopes that cross-react with natural Api m 1, Ves v 2, natural Phl p 4, and bromelain, thus identifying cross-reactive structures responsible for serologic false-positive test results or double-positivity to bee and wasp extracts. Nonglycosylated recombinant bee and wasp venom allergens allow the identification of patients with bee and wasp allergy and should facilitate accurate prescription of venom immunotherapy. Copyright (c) 2010 American Academy of Allergy, Asthma & Immunology. Published by Mosby, Inc. All rights reserved.

UniFlex - Collaborative on-line learning environment tool

Directory of Open Access Journals (Sweden)

Ole Borch

2004-03-01

Full Text Available Første gang publiceret i UNEV nr. 2: E-læringsplatforme - muligheder og potentialer, januar - marts 2004, red. Tom Nyvand og Michael Pedersen. ISSN 1603-5518. Increasing demands for remote on-line education are changing the way teaching and learning is performed. New behavior in using pedagogy and supporting technology is needed to drive the learning process. To facilitate the use of services for selected activities to participants in distance education, a web site named UniFlex (University Flexible learning has been developed and brought into use. The site is a comprehensive set of bookmarks including course taking, upload/download, and - of special significance - collaborative on-line project work. UniFlex has been developed to meet the requirement for a simple and cheap personalized interactive site, supporting problem oriented and project organized study form, which has characterized Aalborg University for more than 27 years.

Igavesti elav ja ikka uuenev "Mees ja naine" / Mark Soosaar

Index Scriptorium Estoniae

Soosaar, Mark, 1946-

2001-01-01

Pärnu Uue Kunsti Muuseumis avatud rahvusvahelisel aktinäitusel saab vaadata Jean Cocteau (1889-1963), Robert Mapplethorpe'i (1946-1989), Kaarel Liimandi (1906-1941), Jan Sierhuisi, Vilmantas Marcinkeviciuse, Evald Okase, Joel Peter Witkini, Jan Saudeki ja Jean Rustini loomingut. Pikemalt J. Cocteau, J. Saudeki ja J. Rustini töödest

Puruvana puruvanavana : [luuletused] / Eno Raud

Index Scriptorium Estoniae

Raud, Eno, 1928-1996

2000-01-01

Sisu: Puruvana puruvanavana ; Vetesell ; Pada ja katel ; Nääripäkapikk ; Vanapaar ; Mere peremees ; Lepamaim ; Kiilaspää kiilasjääl ; Tõugu unistus ; Naljatilk silk ; Muttide jalutuskäik ; Hiir lumes ; Kalakari salakaril ; Naljalammas ; Mesilastest ; Kure mure ; Voki laul karule ; Põrsalaul ; Kurk ja kõrvits ; Tuhk ja tina ; Õige pea ja vale pea ; Suu pea, puupea! ; Siga õuel

Karvased ja sulelised / Tambet Kaugema

Index Scriptorium Estoniae

Kaugema, Tambet

2002-01-01

Kaks esimest osa ETV poliitilise pila nukushõust "Pehmed ja karvased" : stsenaristid Toomas Kall ja Andrus Kivirähk : idee autor, režissöör ja kunstnik Hardi Volmer : produtsent, idee autor Raivo Suviste

Moostes taas mõtte- ja kunstitalgud

Index Scriptorium Estoniae

2002-01-01

17. ja 18. VIII lõpetatakse Moostes teised "Postsovkhozi" mõtte- ja keskkonnakunsti talgud "Kihid". Organiseerijad Evelyn Müürsepp ja Maia Möller. Moostes nädal aega elanud ja loonud kunstnikud. Seminari kavast, esinejatest, filmiprogrammist

Niños con IgE elevada en sangre del cordón umbilical: seguimiento de 1 a 6 años

Directory of Open Access Journals (Sweden)

Dania Emma Fabré Ortíz

1996-12-01

Full Text Available Los valores elevados de IgE en suero del cordón umbilical se señalan como predictivos de desarrollo de alergias en etapas tempranas de la vida. La lactancia materna, dietas hipoalérgicas y el control de los aeroalergenos son preventivos de la aparición de estas afecciones. Como parte del Programa de Prevención de Enfermedades Alérgicas de Cuba y con el objetivo de conocer el valor predictivo de la IgE y el efecto de las medidas preventivas sobre los niños en riesgo se siguieron 752 niños durante 1 a 6 años con IgE elevada al nacer y se les indicó dichas medidas. La IgE al nacer y hasta los 3 años fue mayor en los enfermos en forma significativa (p 0,0241. Enfermaron menos aquéllos que lactaron y cumplieron las medidas orientadas (p 0,0028 y 0,0140 respectivamente. Se evidenció el valor predictivo de la IgE y los beneficios de las medidas profilácticas.The elevated values of IgE in umbilical cord serum are marked as predictors of allergies development at early stages of life. Maternal lactation, hypoallergic diets, and the control of aeroallergens may prevent the appearance of these affections. As part of the Prevention Programme of Allergic Diseases in Cuba and with the objective of knowing the predictive value of IgE and the effect of the preventive measures on children at risk, 752 children with elevated IgE at birth were followed from 1 to 6 years and the above mentioned measures were indicated to them. IgE at birth and up to 3 years was markedly higher (p 0,0241 among the sick. Those who lactated and accomplished the preventive measures got sick in a less degree (p 0,0028 and 0,0140, respectively. The predictive value of IgE and the benefits of the prophylactic measures were demonstrated.

La armonización contable y de la auditoría en la Unión Europea

Directory of Open Access Journals (Sweden)

Antonio Barrantes Barrantes

2000-06-01

Full Text Available Este articulo ¡lustra la situación de las profesiones contable y auditora en la Unión Europea Se parte de una breve htstona de la gestación de la Unión Europea, continuando con los órganos rectores y los medios documentales-jurídicos con los que se instrumenta su organización. Se muestra seguidamente cómo se encuentran institucionalizadas la profesión contable y la auditoria en los países de la Unión y se analizan las causas que originan diferencias de criterios y usos contables en dichos países Consecuentemente con este análisis, se expresan comparativamente las directivas de la propia Unión (Octava Directiva, con la doctrina y las normas internacionales de auditoria, las propuestas para llevar a cabo una armonización eficiente y eficaz de la auditoria en la Unión Europea. Finalmente, se efectúa una exposición sobre cómo nacer realidad en el futuro la armonización contable y de la auditoria en la Unión.

Teadus- ja erialaraamatukogudel oma päev ja aasta teo auhind / Kristina Rallmann

Index Scriptorium Estoniae

Rallmann, Kristina

2008-01-01

Esimene teadus- ja erialaraamatukogude päev toimus 22. oktoobril 2008 Tallinna majanduskoolis, teadusraamatukogu aasta teo auhind läks RR-i virtuaaalnäitusele "Meie parlament ja aeg: fakte, sündmusi, dokumente, inimesi" ning erialaraamatukogu aasta teo auhind Eesti Pimedate Raamatukogu töörühmale heliteavikute CD-plaatidele automatiseeritud paljundamise ja posti teel laenutamise süsteemi eest

Staphylococcal superantigen-specific IgE antibodies: degree of sensitization and association with severity of asthma.

Science.gov (United States)

Elabras, José; Mello, Fernanda Carvalho de Queiroz; Lupi, Omar; Bica, Blanca Elena Rios Gomes; Papi, José Angelo de Souza; França, Alfeu Tavares

2016-01-01

To determine the presence of staphylococcal superantigen-specific IgE antibodies and degree of IgE-mediated sensitization, as well as whether or not those are associated with the severity of asthma in adult patients. This was a cross-sectional study involving outpatients with asthma under treatment at a tertiary care university hospital in the city of Rio de Janeiro, Brazil. Consecutive patients were divided into two groups according to the severity of asthma based on the Global Initiative for Asthma criteria: mild asthma (MA), comprising patients with mild intermittent or persistent asthma; and moderate or severe asthma (MSA). We determined the serum levels of staphylococcal toxin-specific IgE antibodies, comparing the results and performing a statistical analysis. The study included 142 patients: 72 in the MA group (median age = 46 years; 59 females) and 70 in the MSA group (median age = 56 years; 60 females). In the sample as a whole, 62 patients (43.7%) presented positive results for staphylococcal toxin-specific IgE antibodies: staphylococcal enterotoxin A (SEA), in 29 (20.4%); SEB, in 35 (24.6%); SEC, in 33 (23.2%); and toxic shock syndrome toxin (TSST), in 45 (31.7%). The mean serum levels of IgE antibodies to SEA, SEB, SEC, and TSST were 0.96 U/L, 1.09 U/L, 1.21 U/L, and 1.18 U/L, respectively. There were no statistically significant differences between the two groups in terms of the qualitative or quantitative results. Serum IgE antibodies to SEA, SEB, SEC, and TSST were detected in 43.7% of the patients in our sample. However, neither the qualitative nor quantitative results showed a statistically significant association with the clinical severity of asthma. Determinar a presença de anticorpos IgE específicos para superantígenos estafilocócicos e o grau de sensibilização mediada por esses, assim como se esses estão associados à gravidade da asma em pacientes adultos. Estudo transversal incluindo asmáticos adultos em acompanhamento ambulatorial em

Suvi ja koerad / Marko Tiidelepp

Index Scriptorium Estoniae

Tiidelepp, Marko

2013-01-01

Millele pöörata tähelepanu suvel, et koer oleks kaitstud ja terve ning 2013. aasta suvel toimuvatest koertenäitustest, kuulekuskoolituse meistrivõistlustest, agility-võistlustest ja teistest üritustest koertele ja nende kasvatajatele

Integroitu projektitoimitus lisä- ja korjausrakentamisessa

OpenAIRE

Söderström, P. (Pia)

2013-01-01

Tiivistelmä Työn tarkoituksena on tarkastella toimijoiden integroinnin mahdollisuuksia lisä- ja korjausrakennushankkeissa. Työssä selvitetään, mitä toimijoita sekä miten ja milloin toimijat tulisi ottaa mukaan hankkeeseen, jotta hanketta voitaisiin optimoida kokonaisuutena ja sitä kautta taata parempi toimijoiden tyytyväisyys ja projektin arvontuottokyky. Työssä luodaan perusta lisä- ja korjausrakentamisen hankkeiden tehokk...

Diabetesta sairastavan alaraajahaavapotilaan elintavat ja omaseuranta

OpenAIRE

Jaatinen, Noora

2015-01-01

Tämän opinnäytetyön tutkimuksella oli tarkoitus kuvata alaraajahaavaa sairastavien diabeetikoiden omaseurannan ja elintapojen toteutumista. Tutkimuksen tavoitteena oli tuottaa tietoa alaraajahaavaa sairastavien diabeetikoiden elintavoista ja omaseurannan toteutumisesta haavahoitajille ja jalkatyöryhmälle. Näin he voivat tarttua tutkimuksessa ilmi tulleisiin puutteellisiin kohtiin ja sen myötä ohjata potilasta parempiin elintapoihin sekä kannustaa tunnollisempaan ja parempaan omaseurantaan vas...

Päike ja pall : [luuletused] / Ott Arder

Index Scriptorium Estoniae

Arder, Ott

2001-01-01

Sisu: Päike ja pall ; Õuna ja lõuna ; Kõige ilusam asi ; Emajõgi ; Väikemehe probleem ; Küünal ; Kapten ; Kaksteist kilu ja kaks teist kilu ; Suur ja seisev, ripub seinal ; Laul tagumisest vagunist ; Ultimaatum ; Ilus algus ; Pliiat(siga) ; Mure ja Amour ; kodust ja loomadest ; Eesli jõulupuu ; Aja saapad ; Lendav järv ; Unenäolaul ; Tere hommikust ja õhtust ; Kõik, mis juhtub ja ei juhtu ; Kas panna päkka või visata varvast ; Lihtne mees ; Väljaütlev ; Külm sõda ; Ohkav kruvi ; Metsa all ; Lauluke ; Unemetsades ; Suur rõõm ja väike mure ; Hea muusika ; Koer poiss ja plika ; Kes mängida veel ei oska ; Raske lumi ; Mere kaldal ; Unenäoukse taga

Muusikamaailm : Milano La Scala sulgeb uksed. Schönberg ja Kandinsky. Preemiaid ja tunnustusi. Witold Szalonek lahkunud. / Priit Kuusk

Index Scriptorium Estoniae

Kuusk, Priit, 1938-

2002-01-01

Milano La Scala suletakse kaheks aastaks ümberehituseks ja renoveerimiseks. Moskvas toimub näitus ja kontserdisari "Schönberg ja Kandinsky ئ maalikunst ja muusika dialoogis". Erinevaid preemiaid ja tunnustusi saanud muusikad. 74aastasena suri Berliinis nimekas poola helilooja, pianist ja pedagoog Witold Szalonek

Muutumatud ja muutuvad / Meelis Friedenthal

Index Scriptorium Estoniae

Friedenthal, Meelis, 1973-

2016-01-01

Varauusaja nn. universaalsest inimesest. Aristotelese kümnest kategooriast. Ülikoolidest ja seal õpetatud distsipliinidest varauusajal. Distsipliinide ühisest eesmärgist - kuidas hästi ja õigesti elada. Teaduse ja religiooni vastandumine sai võimalikuks alles siis kui ühendteooria vahetus mehhanistliku maailmapildi vastu. Keskajal ja varauusajal oli võimalik vaimsetes asjades teatud kindlus, sest kõik asjad olid viidud ühistele alustele. Kaasaja ühiskonnaprobleemid ei ole lahendatavad ainult tehnokraatlike vahenditega

Jalkojen ihon suojaus- ja kevennyskoulutus

OpenAIRE

Lokka, Maija

2016-01-01

Tämän opinnäytetyön tarkoituksena on tuottaa koulutusvideo demonstraation keinoin tukemaan Mills Enterprises Ltd Oy:n tuoteviestintää jalkojenhoidon ammattilaisille, kosmetologeille sekä alan opiskelijoille. Video tuotetaan yhteistyössä viestintäalan ammattilaisten kanssa. Tavoitteena on tuottaa tiivis tietopaketti yleisimpien jalkaongelmien ennaltaehkäisyyn ja hoitoon ihon suojaus- ja kevennystuotteiden avulla. Perinnölliset ja ulkoiset tekijät voivat aiheuttaa ongelmia jalkojen iholle ja va...

Aerobic Exercise Decreases Lung Inflammation by IgE Decrement in an OVA Mice Model.

Science.gov (United States)

Camargo Hizume-Kunzler, Deborah; Greiffo, Flavia R; Fortkamp, Bárbara; Ribeiro Freitas, Gabriel; Keller Nascimento, Juliana; Regina Bruggemann, Thayse; Melo Avila, Leonardo; Perini, Adenir; Bobinski, Franciane; Duarte Silva, Morgana; Rocha Lapa, Fernanda; Paula Vieira, Rodolfo; Vargas Horewicz, Verônica; Soares Dos Santos, Adair Roberto; Cattelan Bonorino, Kelly

2017-06-01

Aerobic exercise (AE) reduces lung function decline and risk of exacerbations in asthmatic patients. However, the inflammatory lung response involved in exercise during the sensitization remains unclear. Therefore, we evaluated the effects of exercise for 2 weeks in an experimental model of sensitization and single ovalbumin-challenge. Mice were divided into 4 groups: mice non-sensitized and not submitted to exercise (Sedentary, n=10); mice non-sensitized and submitted to exercise (Exercise, n=10); mice sensitized and exposed to ovalbumin (OVA, n=10); and mice sensitized, submitted to exercise and exposed to OVA (OVA+Exercise, n=10). 24 h after the OVA/saline exposure, we counted inflammatory cells from bronchoalveolar fluid (BALF), lung levels of total IgE, IL-4, IL-5, IL-10 and IL-1ra, measurements of OVA-specific IgG1 and IgE, and VEGF and NOS-2 expression via western blotting. AE reduced cell counts from BALF in the OVA group (p<0.05), total IgE, IL-4 and IL-5 lung levels and OVA-specific IgE and IgG1 titers (p<0.05). There was an increase of NOS-2 expression, IL-10 and IL-1ra lung levels in the OVA groups (p<0.05). Our results showed that AE attenuated the acute lung inflammation, suggesting immunomodulatory properties on the sensitization process in the early phases of antigen presentation in asthma. © Georg Thieme Verlag KG Stuttgart · New York.

Hoolime ja vastutame / Hallar Meybaum

Index Scriptorium Estoniae

Meybaum, Hallar

2005-01-01

Keemiatööstuse liitude vabatahtlik sihtalgatus Hoolime ja Vastutame on ellu kutsutud liikmesettevõtete tegevuse ja toodete, tervishoiu, ohutuse, keskkonnakaitse, avalikkuse kaasamise ning tööstusharust teavitamise parandamiseks. Programmiga liitunud Eesti ettevõtete tegevusest. Lisatud statistilised joonised ja tabelid

Laps ja loodus / Patrik Grahn

Index Scriptorium Estoniae

Grahn, Patrik

2009-01-01

Looduses viibimise ja mängimise tähtsusest lapse arengus. Artiklis tuginetakse uurimustele looduse, parkide ja aedade erinevate omadustega tüüpidest, eelkooliõuede õuemängude kohtadest ning looduspiirkondade tähendusest laste tervisele, motoorikale ja keskendumisvõimele

Launeen keskuspuiston visuaalinen ilme ja infografiikka

OpenAIRE

Virtanen, Jenni

2013-01-01

Opinnäytetyön aiheena on suunnitella Launeen keskuspuistolle visuaalinen ilme ja sitä noudattavat sovellukset. Visuaaliseen ilmeen suunnitteluun kuuluu logon, typografian ja tunnusvärien suunnittelu. Sovelluksissa painotan erityisesti informatiivisia sovelluksia, kuten opastejärjestelmää, aluekarttaa ja infotaulun asettelua. Itse työ on konseptisuunnitelma. Opinnäytetyötäni varten olen tutkinut suomalaisia teema- ja kaupunkipuistoja ja niiden visuaalisia ilmeitä. Painotin tutkimuksessani e...

Effect of pressure on thermal expansion of UNiGa

International Nuclear Information System (INIS)

Honda, F.; Andreev, A.V.; Havela, L.; Prokes, K.; Sechovsky, V.

1997-01-01

The thermal expansion of single crystalline UNiGa has been measured along the crystallographic axes (a and c) under pressures up to 1.1 GPa. The linear thermal expansion both in the paramagnetic and antiferromagnetic ranges is strongly anisotropic. The antiferromagnetic ordering is accompanied by considerable (10 -4 ) linear spontaneous magnetostrictions (along the a- and c-axis) of different signs (-0.8 x 10 -4 and 1.8 x 10 -4 ). The mutual compensation of these two effects causes the volume effect to be rather small (∝10 -5 ). Two of the four magnetic phase transitions in UNiGa indicated by the expansion anomalies under ambient pressure are suppressed by pressures above 0.5 GPa. Results of our experiments allow to construct a pressure-temperature (p-T) magnetic phase diagram. (orig.)

Human IgE is efficiently produced in glycosylated and biologically active form in lepidopteran cells

DEFF Research Database (Denmark)

Bantleon, Frank; Wolf, Sara; Seismann, Henning

2016-01-01

the recombinant production of the highly complex IgE isotype in insect cells. Recombinant IgE (rIgE) was efficiently assembled and secreted into the supernatant in yields of >30 mg/L. Purification from serum free medium using different downstream processing methods provided large amounts of rIgE. This exhibited...... a highly specific interaction with its antigen, therapeutic anti-IgE and its high affinity receptor, the FcεRI. Lectins and glyco-proteomic analyses proved the presence of prototypic insect type N-glycans on the epsilon heavy chain. Mediator release assays demonstrated a biological activity of the r......IgE comparable to IgE derived from mammalian cells. In summary the expression in insect cells provides rIgE with variant glycosylation pattern, but retained characteristics and biological activity. Therefore our data contribute to the understanding of functional and structural aspects and potential use of the Ig...

Sotsiaalsed probleemid Eesti ühiskonnas - meeste ja naiste hinnangud 1993. ja 1998. aastal / Eda Heinla

Index Scriptorium Estoniae

Heinla, Eda, 1953-

2001-01-01

Uurimusest, mille andmestik pärineb TPÜ Rahvusvaheliste ja Sotsiaaluuringute Instituudi perekonnasotsioloogide poolt 1993. ja 1998.a. läbi viidud elanikkonnaküsitlustest "Eesti 93" ja "Eesti 98", kus ühe bloki moodustas sotsiaalsete probleemide küsimustik

Õige vihma tegemine / Art Leete

Index Scriptorium Estoniae

Leete, Art, 1969-

2007-01-01

Etnoloogiaprofessor vaatas Liivo Niglase ja Frode Storaasi dokumentaalfilmi vihma loitsimisest Aafrikas "Vihmategemine" ("Making Rain") : Eesti - Norra - Mosambiik 2007. Film esilinastub Tartus MaailmFilmi festivalil

UniFlex - Collaborative on-line learning environment tool

Directory of Open Access Journals (Sweden)

Ole Borch

2004-05-01

Full Text Available

Første gang publiceret i UNEV nr. 2: E-læringsplatforme - muligheder og potentialer, januar - marts 2004, red. Tom Nyvand og Michael Pedersen. ISSN 1603-5518.

Increasing demands for remote on-line education are changing the way teaching and learning is performed. New behavior in using pedagogy and supporting technology is needed to drive the learning process. To facilitate the use of services for selected activities to participants in distance education, a web site named UniFlex (University Flexible learning has been developed and brought into use. The site is a comprehensive set of bookmarks including course taking, upload/download, and - of special significance - collaborative on-line project work. UniFlex has been developed to meet the requirement for a simple and cheap personalized interactive site, supporting problem oriented and project organized study form, which has characterized Aalborg University for more than 27 years.

La transparencia en la Unión Europea

Directory of Open Access Journals (Sweden)

Quirós Soro, Mario Francisco

2012-12-01

Full Text Available Este estudio versa sobre la formación histórica y vigencia del marco jurídico europeo, en materia de transparencia. Se centra en el derecho de la Unión Europea, por constituir un referente básico de los Estados miembros, en cuanto a la influencia en los ordenamientos jurídicos internos de los mismos. El estudio comprende los Tratados y el derecho derivado, junto a otros actos relacionados con la materia que nos ocupa, durante el periodo de vigencia de cada Tratado, con referencias a la jurisprudencia comunitaria. Además, los estudios sobre la Carta de los Derechos Fundamentales de la Unión Europea y los Códigos de Buena Conducta Administrativa, efectuados por separado, a efectos de mayor claridad expositiva. Un apartado describe los medios de acceso existentes en Internet, a los documentos de las instituciones comunitarias. Por otra parte, se estudia también la labor del Consejo de Europa en materia de transparencia.

Environmental determinants of total IgE among school children living in the rural Tropics: importance of geohelminth infections and effect of anthelmintic treatment

Directory of Open Access Journals (Sweden)

Benitez Susana M

2008-06-01

Full Text Available Abstract Background The environmental factors that determine the elevated levels of polyclonal IgE observed in populations living in the Tropics are poorly understood but may include geohelminth infections. We investigated the association between geohelminth infections and total IgE levels in school children in rural tropical Ecuador, and assessed the effect on IgE of repeated anthelmintic treatments over a period of 12 months. The study was nested within a cluster-randomized study that randomized 68 schools to receive either 400 mg of albendazole every 2 months over a year or no treatment. We studied random samples of children completing follow-up and representing four groups stratified by the presence of geohelminth infection at baseline and treatment allocation. We measured levels of total IgE and anti-A. lumbricoides IgG (used as a measure of past and current geohelminth infectious exposure in blood samples collected at the start of the study and after 12 months. Results We observed elevated levels of total IgE (compared to standard reference values at the start of the study in this population of school children (geometric mean, 1,004 IU/mL, range 12 to 22,608 IU/mL and baseline IgE levels were strongly associated with parameters of geohelminth infection but not with age, nutritional and socioeconomic status. After 12 months, levels of IgE fell significantly in the treatment (by 35.1% and no treatment (by 10.4% groups, respectively, but the fall was significantly greater in the treatment group. Falls in IgE were independently associated with albendazole treatment, having a baseline geohelminth infection and with high baseline levels of anti-A. lumbricoides IgG. Increases in IgE at 12 months were associated with the presence of geohelminth infections and increasing levels of anti-A. lumbricoides IgG at 12 months independent of treatment allocation. Conclusion The data provide evidence that geohelminth infections are an important determinant

Liikelahjat mikro- ja pk-yrityksissä

OpenAIRE

Danhammer, Joni

2014-01-01

Liikelahjat ovat osa yrityksen menekinedistämistä ja kuuluvat tiiviisti yrityksen markkinointiviestintään. Kuitenkin yleinen talouden kiristynyt tilanne ja vuoden 2014 alussa voimaan astunut verouudistus liikelahjojen verovähennyksissä ovat asioita, jotka vaikuttavat liikelahjojen menekkiin ja niiden antamistapojen muuttumiseen mikro- ja pk-yrityksissä. Näin ollen yrityksillä tulisi tässä tilanteessa olla selkeä käsitys siitä, millaisia liikelahjoja yritys haluaa nykyisin henkilökunnalleen ja...

MAST CELLS, MAST/STEM CELL GROWTH FACTOR RECEPTOR (C-KIT/CD117 AND IGE MAY BE INTEGRAL TO THE PATHOGENESIS OF ENDEMIC PEMPHIGUS FOLIACEUS

Directory of Open Access Journals (Sweden)

Ana Maria Roselino

2013-11-01

Full Text Available Introduction: Pemphigus foliaceus (PF is endemic in some South American countries, especially in Colombia and Brazil; in Brazil, it is also known as fogo selvagem (FS. We aimed to study the presence of mast cells and the expression of the mast/stem cell growth factor receptor (c-kit/CD117 in PF skin biopsies, as well as the role of IgE in the disease pathogenesis. Methods: Forty-four skin biopsies from patients affected by endemic PF (EPF (30 patients from El Bagre, Colombia, and 14 from the northeastern region of São Paulo State, Brazil, 48 control biopsies from Colombian and Brazilian endemic areas, and additional control biopsies from none endemic areas in Colombia and the USA non were studied. Immunohistochemistry (IHC was performed to evaluate skin biopsies with anti-mast cell tryptase (MCT, anti-c-kit and anti-IgE antibodies. We also searched for serum IgE in 30 EPF and 30 non-atopic controls from the El Bagre region via ELISA. In our El Bagre patients and controls, we also searched for IgE in skin samples by direct immunofluorescence. Results: In 100% of the EPF biopsies, MCT, c-kit and IgE were identified with stronger expression relative to control biopsies, especially in the inflammatory infiltrates around upper dermal blood vessels and dermal eccrine glands. IgE staining was positive along the BMZ in some EPF skin samples. The DIF results confirmed a linear deposition of IgE at the BMZ. Increased IgE serum levels were also noted in PF patients relative to controls.. Conclusions: In patients with EPF, the observed increased expression of MCT, c-kit and IgE in lesional skin, associated with higher serum IgE levels may indicate possible IgE participation in the antigenic response.

A new framework for the interpretation of IgE sensitization tests

DEFF Research Database (Denmark)

Roberts, G; Ollert, M; Aalberse, R.

2016-01-01

tests to make a definitive diagnosis; these are often expensive and potentially associated with severe reactions. The likelihood of clinical allergy can be semi-quantified from an IgE sensitization test results. This relationship varies though according to the patients' age, ethnicity, nature...... of the putative allergic reaction and coexisting clinical diseases such as eczema. The likelihood of clinical allergy can be more precisely estimated from an IgE sensitization test result, by taking into account the patient's presenting features (pretest probability). The presence of each of these patient...... pretest probabilities for diverse setting, regions and allergens. Also, cofactors, such as exercise, may be necessary for exposure to an allergen to result in an allergic reaction in specific IgE-positive patients. The diagnosis of IgE-mediated allergy is now being aided by the introduction of allergen...

Evolutsioonilised kaalutlused ja filosoofia / Tiiu Hallap

Index Scriptorium Estoniae

Hallap, Tiiu

1999-01-01

Solipsistlikust ja mittesolipsistlikust reaktsioonist, bioloogilisest ja psühholoogilisest altruismist, evolutsiooniteooria sõltuvusest ühiskondlikest ideoloogiatest, Elliot Soberi evolutsioonilistest seletustest realistlikule maailmatunnetusele ja altruismile

Analysis of IgE binding proteins of mesquite (Prosopis juliflora) pollen and cross-reactivity with predominant tree pollens.

Science.gov (United States)

Dhyani, Anamika; Arora, Naveen; Gaur, Shailendra N; Jain, Vikram K; Sridhara, Susheela; Singh, Bhanu P

2006-01-01

Pollen from the mesquite tree, Prosopis juliflora, is an important source of respiratory allergy in tropical countries. Our aim was to partially characterize the IgE binding proteins of P. juliflora pollen extract and study cross-reactivity with prevalent tree pollen allergens. Intradermal tests with P. juliflora and five other tree pollen extracts were performed on respiratory allergy patients from Bikaner (arid) and Delhi (semi arid). Prosopis extract elicited positive skin reactions in 71/220 of the patients. Sera were collected from 38 of these 71 patients and all demonstrated elevated specific IgE to P. juliflora. Immunoblotting with pooled patients' sera demonstrated 16 IgE binding components, with components of 24, 26, 29, 31, 35, 52, 58, 66 and 95 kDa recognized by more than 80% of individual patients' sera. P. juliflora extract is allergenically potent requiring 73 ng of self-protein for 50% inhibition of IgE binding in ELISA inhibition. Cross-inhibition assays showed close relationship among P. juliflora, Ailanthus excelsa, Cassia siamea and Salvadora persica. IgE binding components of 14, 41, 52 and 66 kDa were shared allergens whereas 26 and 29 kDa were specific to P. juliflora. The findings suggest that purification of cross-reactive allergens will be helpful for diagnosis and immunotherapy of tree pollen allergic patients.

Big data -teknologian perusteet ja mahdollisuudet

OpenAIRE

Juurinen, Susanna

2013-01-01

Työn tarkoituksena oli tutkia tiedonhallintaa ja big data -ratkaisujen käytännön toteutusta, mahdollisuuksia, haasteita ja hyötyjä. Työssä kuvataan tiedon määrän kehitystä, keräysprosesseja ja -menetelmiä sekä pohditaan tiedonhallinnan vaatimuksia ja tietoturvallisuutta. Työn tarkoitus oli selvittää tiedonhallinnan ja analytiikan uusimman trendin, big datan, vaikutusmahdollisuuksia organisaatioiden toimintaan. Tiedon analytiikkaa voidaan valjastaa liiketoiminnan tai muiden toimialueiden t...

Pelillisyys ja uudet teknologiat musiikin oppimisessa

OpenAIRE

2017-01-01

Tämä julkaisu on osa PLAY Pelillisyys, asiantuntijuus ja yrittäjyys musiikissa -hanketta, jonka päätoteuttaja oli Jyväskylän ammattikorkeakoulu ja osato¬teuttaja Jyväskylän ammattiopisto. Hanketta rahoitti Euroopan sosiaalirahasto (ESR) Keski-Suomen Elinkeino-, liikenne- ja ympäristökeskuksen (ELY) kautta. PLAY-hankkeen päätavoitteena oli nostaa Suomalaisen musiikkikampuk¬sen henkilöstön musiikkikasvatusteknologiaan liittyvä pedagoginen osaaminen ja asiantuntijuus kansallisesti ja kansainväli...

IgE, IgG4 and IgA specific to Bet v 1-related food allergens do not predict oral allergy syndrome.

Science.gov (United States)

Guhsl, E E; Hofstetter, G; Lengger, N; Hemmer, W; Ebner, C; Fröschl, R; Bublin, M; Lupinek, C; Breiteneder, H; Radauer, C

2015-01-01

Birch pollen-associated plant food allergy is caused by Bet v 1-specific IgE, but presence of cross-reactive IgE to related allergens does not predict food allergy. The role of other immunoglobulin isotypes in the birch pollen-plant food syndrome has not been investigated in detail. Bet v 1-sensitized birch pollen-allergic patients (n = 35) were diagnosed for food allergy by standardized interviews, skin prick tests, prick-to-prick tests and ImmunoCAP. Concentrations of allergen-specific IgE, IgG1, IgG4 and IgA to seven Bet v 1-related food allergens were determined by ELISA. Bet v 1, Cor a 1, Mal d 1 and Pru p 1 bound IgE from all and IgG4 and IgA from the majority of sera. Immunoglobulins to Gly m 4, Vig r 1 and Api g 1.01 were detected in allergy and increased or reduced levels of IgE, IgG1, IgG4 or IgA specific to most Bet v 1-related allergens. Api g 1-specific IgE was significantly (P = 0.01) elevated in celeriac-allergic compared with celeriac-tolerant patients. Likewise, frequencies of IgE (71% vs 15%; P = 0.01) and IgA (86% vs 38%; P = 0.04) binding to Api g 1.01 were increased. Measurements of allergen-specific immunoglobulins are not suitable for diagnosing Bet v 1-mediated plant food allergy to hazelnut and Rosaceae fruits. In contrast, IgE and IgA to the distantly related allergen Api g 1 correlate with allergy to celeriac. © 2014 The Authors. Allergy Published by John Wiley & Sons Ltd.

Kaupunkibrändi ja nuorten matkailumotivaatio Helsingissä ja Kööpenhaminassa

OpenAIRE

Liuhto, Laura; Urhola, Johanna

2014-01-01

Helsingin kaupungille toimeksiantona tehdyn opinnäytetyön tavoitteena on selvittää matkailumotivaation syitä sekä kaupunkibrändin ja -kulttuurin vaikutuksia matkakohteen valinnassa Helsingissä ja Kööpenhaminassa. Näiden pohjalta tehdään kehitysideoita nuorisomatkailuun Helsingin kaupungille. Työn kohderyhmänä ovat 18–26-vuotiaat nuoret aikuiset matkailijat, joista käytetään tässä työssä nimitystä nuoret. Tietoperustassa käsitellään matkailumotivaatiota ja siihen liittyviä teorioita. Tois...

Asthma Symptoms and Specific IgE Levels among Toluene Diisocyanate (TDI) Exposed Workers in Tehran, Iran.

Science.gov (United States)

Sharifi, Laleh; Karimi, Akram; Shokouhi Shoormasti, Raheleh; Miri, Sara; Heydar Nazhad, Hassan; Bokaie, Saied; Fazlollahi, Mohammad Reza; Sadeghniiat Haghighi, Khosro; Pourpak, Zahra; Moin, Mostafa

2013-01-01

Toluene diisocyanate (TDI) is an imperative chemical substance used in the production of polyurethane foams, elastomers, paints and coatings that cause a variety of health problems in workers who are exposed in work places. This study aimed to determine the asthma symptoms and serum specific IgE levels in TDI exposed workers and comparing the results with healthy control group. All the plants that use TDI in the manufacturing of paint and glue in the west of Tehran Province entered to the study and all the workers (550) completed modified initial questionnaire of the NIOSH, the questions were consisted of asthma symptoms. For each symptomatic exposed worker one healthy, sex and age matched control selected. Total IgE and Specific TDI IgE tests were done for each case and control groups. Among 550 TDI exposed workers, 26(4.7%) had asthma symptoms. Nine (34.6%) of symptomatic workers who were exposed to TDI were active cigarette consumer versus 3(11.5%) unexposed workers, P=0.049(CI= 0.953-17.29) OR=4.059. Nine (34.6%) workers had positive family history of atopy versus 1(3.8%) unexposed workers, P=0.0138 (CI= 1.45-305.41) OR=13.24. TDI specific IgE was found in 2 TDI exposed workers and 1 unexposed worker (P=0.5). Mean of total IgE was 339.05 in exposed workers (P=0.201). This study provides clinical and paraclinical data of workers exposed to TDI and points to a relation between atopy and smoking habit with asthma symptoms that offer preventing recommendations for TDI exposed workers and their heath administrators.

Rappliance - palautinkisko : uudentyyppisen kuorsauksenestokojeen suunnittelu ja valmistus

OpenAIRE

Parikka, Teemu

2008-01-01

Opinnäytetyön tarkoitus on perehtyä kirjallisuuskatsauksen avulla uniapneakiskoihin ja lopuksi suunnitellaan ja tehdään uudenlainen koje, joka on toimiva, miellyttävä käyttää ja edullinen valmistaa. Työssä selvitetään myös millä periaatteella kuorsauksenestokojeet toimivat ja millainen vaikutus niillä on potilaaseen ja uniapneaan. Työn tavoite on parantaa hammasteknikoiden ja hammaslääkäreiden tietämystä uniapneakiskoista, niiden valmistuksesta, toiminnasta ja siitä miksi niitä tarvitaan. ...

Hoitajien ja vanhempien välinen vuorovaikutus

OpenAIRE

HASTRUP, ARJA

2006-01-01

Pikkulapsen mielenterveys määritellään lapsen kyvyksi kokea, säädellä ja ilmaista tunteita, muodostaa läheisiä ja turvallisia ihmissuhteita sekä tutkia ympäristöä ja oppia. Vanhempien ohjaus ja varhaisen vuorovaikutuksen tukeminen suojaavat lapsen kehitystä. Työntekijän ja vanhempien välinen hyvä vuorovaikutus on yksi edellytys intervention onnistumiselle, kun halutaan tukea lapsen ja vanhempien välistä vuorovaikutusta. Tutkielman tarkoituksena oli kuvata hoitotyöntekijöiden ja vanhempien...

Kiriku maaomand ja maakasutus Eestis 19. sajandil ja 20. sajandi algul / Tiit Rosenberg

Index Scriptorium Estoniae

Rosenberg, Tiit, 1946-

2013-01-01

Evangeelse luteriusu kiriku maaomandist Eestis, kirikumaade õiguslikust alusest, suurusest ja struktuurist, kirikumõisate pidamisest, õigeusu kiriku maadest. Kiriku maavaldus oli kujunenud ajalooliselt ja oli Eesti ulatuses piirkonniti suuresti erinev

Frequent IgE sensitization to latex, cow's milk, and egg in children with short bowel syndrome.

Science.gov (United States)

Mazon, Angel; Solera, Eva; Alentado, Noemi; Oliver, Fernando; Pamies, Rafael; Caballero, Luis; Nieto, Antonio; Dalmau, Jaime

2008-03-01

Children with short bowel syndrome (SBS) undergo frequent operations, so they are at risk for sensitizing to latex. There have been isolated reports of sensitization to food in these children. In a cross-sectional study, we assessed sensitization to latex, cow's milk, and egg with skin prick tests (SPT) and serum-specific immunoglobulin E (IgE) in 14 children with SBS. Data were collected about the number of operations with latex devices, serum total IgE, and history of feeding with milk formula. Ten children were sensitized to latex (specific IgE median: 6.7 kU/l, range: 0.5-33). Compared with those non-sensitized, sensitized children had significantly (p range: 0.5-21.1 kU/l), and five to egg (specific IgE median: 0.68, range: 0.58-2.17 kU/l). Except for some isolated days with cow's milk formula, the children had been initially fed with a diet without intact cow's milk proteins. Sensitization to latex, cow's milk, and egg is very frequent in children with SBS. They should be treated in a latex-free environment since the very early stages of the disease, and should be routinely studied regarding food sensitization, as this might contribute as an added factor in the chronic diarrhea of these patients.

Euroopa Liidu teadus ja tehnoloogia / Lembo Tanning

Index Scriptorium Estoniae

Tanning, Lembo

2001-01-01

Ilmunud ka: Buhgalterskije Novosti, nr. 7, 2001, lk. 42-47. Euroopa Liidu teaduse ja tehnoloogia areng ja hetkeseis. Tabelid ja diagrammid: töötajate arv EL-i kõrgtehnoloogia majandusharudes ja teadusintensiivses teeninduses; EL-i regioonide uurimis-arengutöödele tehtud kulutused ning patentide arv; EL-i regioonide kõrgtehnoloogia edetabel 1997; uurimis- ja arendustöödele tehtud riiklikud kulutused SKP-st 1998; teaduse ja tehnoloogia inimressursid 1999

Muravskaja ja Nurk Katowices

Index Scriptorium Estoniae

2009-01-01

2. Katowice biennaalil Poolas, mis toimub nime all „The European Constitution. What makes Europe?”, osalevad Eestist Tanja Muravskaja (fotoseeria "Positsioonid", video ja installatsioon "Monumendid") ja Kaarel Nurk (fotoseeria "Mehe aasta")

Kleenexi ja Tampaxi pojad / Urmas Petti

Index Scriptorium Estoniae

Petti, Urmas, 1965-2016

2013-01-01

Laste ja noorte kasvamisest ja kasvatamisest tänapäeval, nende hakkamasaamisest üha keerulisemaks muutuvas ühiskonnas; autor tsiteerib Jaak Jõerüüti (romaan "Muutlik" 2010) ja kommenteerib argentiina kirjanikku Julio Cortázar'i ja briti kolumnisti võrdlevas usuteaduses Karen Armstrongi (raamat "Jumala ajalugu", orig. "A History of God" 1993)

Resilient Prosumer Scenario in a Changing Regulatory Environment—The UniRCon Solution

Directory of Open Access Journals (Sweden)

Mihai Sanduleac

2017-11-01

Full Text Available Technological developments are pushing for new solutions based upon massive integration of renewable electricity generation in networks already facing many challenges. This paper presents a novel approach to managing the energy transfer towards prosumers making use of smart management of local energy storage. The proposed design (including storage dimensioning is based on several operating scenarios in which the prosumer might operate as: (i a “load only” entity (from a grid perspective, thus exhibiting investment resiliency against regulatory changes and high energy efficiency; or (ii a prosumer, in case regulatory opportunistic profit might be available. This can be realized within a newly proposed Uni-directional Resilient Consumer (UniRCon architecture. The major aim of the proposed architecture is to achieve optimal self-consumption while avoiding curtailment even in a changing regulatory environment like, for example, the total lack of incentives for generation based on renewable energy sources (RES. One of the major advantages of the proposed architecture consists in the adaptability to changes in the regulatory and market environment. The term resilience is used with multiple meanings: (a the prosumer’s financial resilience against regulatory changes when investment calculations assume no-grid injections; (b the prosumer’s technical resilience, with electrical design based on standalone operation; (c the resilience of clusters of interconnected end-user installations with enabled community-level electricity exchange, independent of the existing main grid supply; (d the contribution to grid resilience, by enabling AC microgrid (MG operation in island mode when large portions of the grid are formed by clusters of UniRCon prosumers (the ease of islanding segmentation of the local grid in case of emergencies. For proof of concept, three use-cases are detailed: (i photovoltaic (PV installations connected behind the meter; (ii PV and

Tapahtumia ja kohtaamisia Otavamediassa

OpenAIRE

Hönö, Päivi

2011-01-01

Opinnäytetyön tavoitteena oli Otavamedian tapahtumamarkkinoinnin kehittäminen vastaamaan tämän päivän haasteisiin. Tutkimuskysymyksenä oli, mikä on brändin rooli tapahtumamarkkinoinnissa, kun huomioidaan alaan vaikuttavat trendit ja muuttunut kilpailuympäristö. Opinnäytetyö liittyi Otavamedian myynti- ja markkinointiorganisaatioon. Koska kysymys on kyseisten tahojen yhteistyöstä, etsittiin opinnäytetyössä vastauksia seuraaviin kysymyksiin: mikä on tapahtumamarkkinoinnin rooli myynti- ja markk...

Sõprusest ja armastusest / Kristi Paap

Index Scriptorium Estoniae

Paap, Kristi

2011-01-01

Eesti, läti ja leedu keraamikanäitus "Družba narodov ehk rahvaste sõprus" Eesti Tarbekunsti- ja Disainimuuseumis 10. aprillini 2011. 15 osalejat loetletud. Domilė Ragauskaitė (Leedu), Tõnis Kriisa, Ingrid Alliku ja Tiina Kaljuste töödest. Leo Rohlini fragmentaarium " Nokturn" Tallinnas galeriis Hop 22. veebr. 2011

Energeetikast ja maagaasist / Einari Kisel

Index Scriptorium Estoniae

Kisel, Einari, 1972-

2007-01-01

Maagaasi osa Eesti energiabilansis on kasvanud 10,8%-lt 1995.a. 15,5%-ni 2005. a. Regionaalse gaasituru arengu mõju Eestile: Läänemerre kavandatav Venemaa ja Saksamaa gaasitoru, Eesti ja Soome vahelise gaasitoru Balticconnector uuringud, kaugemates plaanides Balti regiooni vedelgaasi terminali rajamine, uute maagaasi hoidlate rajamine Lätisse ja Leetu

Tutkintavankien olot ja oikeuksien toteutuminen

OpenAIRE

Rantala, Kati; Tyni, Sasu; Koskenniemi, Lauri; Liimatainen, Anu; Kääriäinen, Henri

2017-01-01

Kriminologian ja oikeuspolitiikan instituutin tutkimuksessa on tarkasteltu tutkintavankien oloja ja oikeuksien toteutumista. Analyysi perustuu tutkintavangeille suunnattuun lomakekyselyyn, joka toteutettiin syksyllä 2015. Suurin osa vastaajista oli yleisesti ottaen tyytyväisiä oloihinsa, oikeuksiensa toteutumiseen ja toimintamahdollisuuksiin tutkintavankilassa. Toisaalta vakaviakin puutteita ilmeni, eli tulosten mukaan tutkintavankien asemassa on runsaasti korjaamisen varaa. Moneen tutkimukse...

Kuuntele ja osallistu - Sosiaalinen media myynnin ja markkinoinnin tukena

OpenAIRE

Lönnblad, Hanna

2010-01-01

Sosiaalinen media on tullut jäädäkseen. Viimeisen kymmenen vuoden aikana IRC-Gallerian, Habbo Hotelin ja Facebookin kaltaiset palvelut ovat omineet itselleen kasvavan osan nykyihmisen ajankäytöstä niin töissä, kouluissa kuin vapaa-ajalla. Sosiaalisen median palveluita pidetään teinien leikkipaikkoina, mutta tosiasiassa uusi media tarjoaa rajattomasti potentiaalia myös yritystoiminnan kehittämiseen ja kasvattamiseen kaiken-kokoisille yrityksille. Virtuaalista maailmaa ei tule väheksyä. Opi...

Resignatsioonis ja lootuses / Paul-Eerik Rummo

Index Scriptorium Estoniae

Rummo, Paul-Eerik, 1942-

2010-01-01

Ettekanne kodu- ja väliseesti kirjanike kohtumisel Helsingi Ülikoolis 15.-16. mail 1989. Poliitikast ja kirjandusest, Nõukogude Eesti kirjandusest. Artur Alliksaare, Uku Masingu ja Kersi Merilaasi loomingust

FutisFun - Liikuntatapahtuman suunnittelu ja toteutus

OpenAIRE

Rasmus, Rebecca; Järvelä, Jenny

2017-01-01

Tämä opinnäytetyö toteutettiin kahden opiskelijan yhteistyönä. Toinen tekijöistä opiskelee ammattikorkeakoulu Arcadassa ja toinen Haaga-Helian ammattikorkeakoulussa. Työstä on tehty Arcadan vaatimusten mukaisesti myös ruotsinkielinen pidempi tiivistelmä, joka on työn lopussa liitteenä. Opinnäytetyössä perehdytään tapahtuman järjestämiseen ja markkinointiin sekä lasten ja nuorten motivointiin, ja työssä suunnitellaan ja toteutetaan jalkapallotapahtuma 5-12 – vuotiaille tytöille. Opinnäyte...

Laadun- ja riskienhallinta johtamisjärjestelmässä ISO 9001:2015 ja ISO 31000:2009 mukaisesti

OpenAIRE

Reinvall, Niko; Karhunen, Joonas

2015-01-01

Tämän opinnäytetyön tarkoituksena on tarkastella riskienhallinnan ja laadunhallintajärjestelmien suhdetta ISO 9001:2015 ja ISO 31000:2009-standardien viitekehyksessä, tutkimuskysymyksen ollessa ”miten ja miksi integroida ISO 9001 mukaista laadunhallintaa ja ISO 31000 mukaista riskienhallintaa organisaation johtamisjärjestelmään”. Lisäksi työssä tarkastellaan standardien välisiä yhtymäkohtia ja riskienhallinnan merkitystä ISO 9001:2015 mukaisessa laadunhallintajärjestelmässä. Työn tilaaja...

IFRSs in de Europese Unie : Een paard van Troje?

NARCIS (Netherlands)

Vergoossen, R.G.A.

2007-01-01

De regelgeving rondom de externe financiële verslaggeving van ondernemingen is ingrijpend veranderd. De veranderingen houden vooral verband met het van kracht worden van de International Financial Reporting Standards (IFRS) voor het beursgenoteerde bedrijfsleven in de Europese Unie. De introductie

A study of the prevalence and clinical significance of venom-specific IgE.

Science.gov (United States)

Zora, J A; Swanson, M C; Yunginger, J W

1988-01-01

The prevalence of unrecognized Hymenoptera-venom sensitization, assessed by venom skin tests (VSTs) in adults with no history of adverse reactions to sting, has been as high as 12% in previous epidemiologic studies. To assess further the clinical importance of positive VSTs in such individuals, we skin tested 33 subjects stung in the field during the preceding 12 months without reaction, and 33 persons who denied being stung in the preceding 3 years. Among the recently stung group, 12/33 had at least one positive VST (greater than or equal to 2+) at 1.0 microgram/ml, whereas 5/33 had positive VST at 0.1 microgram/ml. In contrast, only 2/33 nonstung subjects had positive VST at 1.0 microgram/ml, and none were positive at 0.1 microgram/ml. To estimate, prospectively, the sensitization rate after insect stings, we studied a third group of 11 nonsensitive patients with negative skin tests to Hymenoptera. After a deliberate in-hospital honeybee sting, only 1/11 developed a persistently positive honeybee VST. From among the three groups, we then performed nine sting challenges in eight patients with positive VSTs, and all stings were tolerated without significant reaction. We also measured IgE antibodies to Hymenoptera venoms in random blood bank donors. During April to May, 2/216 sera contained elevated venom-specific IgE antibodies, whereas 14/201 sera collected from October to November contained elevated venom-specific IgE antibodies. We conclude that a small but appreciable portion of the population has venom-specific IgE antibodies and that the prevalence is seasonably variable. Our data indicate that persons recently stung without significant reaction contribute to this group but that only a small portion of this group is at risk for a systemic reaction with a future sting.

Rapid desensitization induces internalization of antigen-specific IgE on mouse mast cells.

Science.gov (United States)

Oka, Tatsuya; Rios, Eon J; Tsai, Mindy; Kalesnikoff, Janet; Galli, Stephen J

2013-10-01

Rapid desensitization transiently prevents severe allergic reactions, allowing administration of life-saving therapies in previously sensitized patients. However, the mechanisms underlying successful rapid desensitization are not fully understood. We sought to investigate whether the mast cell (MC) is an important target of rapid desensitization in mice sensitized to exhibit IgE-dependent passive systemic anaphylaxis in vivo and to investigate the antigen specificity and underlying mechanisms of rapid desensitization in our mouse model. C57BL/6 mice (in vivo) or primary isolated C57BL/6 mouse peritoneal mast cells (PMCs; in vitro) were passively sensitized with antigen-specific anti-2,4-dinitrophenyl IgE, anti-ovalbumin IgE, or both. MCs were exposed over a short period of time to increasing amounts of antigen (2,4-dinitrophenyl-human serum albumin or ovalbumin) in the presence of extracellular calcium in vitro or by means of intravenous administration to sensitized mice in vivo before challenging the mice with or exposing the PMCs to optimal amounts of specific or irrelevant antigen. Rapidly exposing mice or PMCs to progressively increasing amounts of specific antigen inhibited the development of antigen-induced hypothermia in sensitized mice in vivo and inhibited antigen-induced PMC degranulation and prostaglandin D2 synthesis in vitro. Such MC hyporesponsiveness was induced antigen-specifically and was associated with a significant reduction in antigen-specific IgE levels on MC surfaces. Rapidly exposing MCs to progressively increasing amounts of antigen can both enhance the internalization of antigen-specific IgE on the MC surface and also desensitize these cells in an antigen-specific manner in vivo and in vitro. Copyright © 2013 American Academy of Allergy, Asthma & Immunology. Published by Mosby, Inc. All rights reserved.

IgE vs IgG4 epitopes of the peanut allergen Ara h 1 in patients with severe allergy

DEFF Research Database (Denmark)

Bøgh, Katrine Lindholm; Nielsen, H.; Eiwegger, T.

2013-01-01

to the allergen. However, recent studies have demonstrated the very importance of the IgG4-epitope affinity for the blocking ability. Studies comparing IgE and IgG4 binding epitopes mainly focus on the identification of linear epitopes. Peanut allergy is one of the most severe and persistent forms of food allergy....... The importance of conformational epitopes, of the major peanut allergen Ara h 1, has been demonstrated. The aim of this study was to compare Ara h 1-specific epitope patterns for IgE and IgG4 in patients with severe peanut allergy applying a method suitable to identify both linear and conformational epitopes....... Methods: Ara h 1-specific IgE and IgG4 epitope patterns were examined by competitive immunoscreening of a phage-displayed random 7-mer peptide library using polyclonal IgE and IgG4 from three individual patients suffering from severe peanut allergy. The resulting peptide sequences were mapped...

Piip ja Tuut ootavad Amarillosse ja Coca-Cola Plazasse perepäevale

Index Scriptorium Estoniae

2004-01-01

Kord kuus, septembrist 2004 kuni 2005.a. maini korraldatavatest perepäevadest. C-C Plazas on perepäevade ajal kavas eriprogramm ja enne või pärast filmi on pered oodatud Viru hotelli restorani Amarillo, kus kavas spetsiaalne lasteprogramm klounidelt Piip ja Tuut

Interjööri kujunduse ja moekunsti seosed ja vastasmõjud / Jane Kukk

Index Scriptorium Estoniae

Kukk, Jane

2011-01-01

Teoreetilise uurimuse eesmärgiks oli vaadelda disaini laiemalt, kõrvutades moe- ja interjööridisaini, looduskeskkonna, sotsiaalpoliitilise ja kultuuriruumi mõjutusi sellele ning jõudes järeldusele, et kõik disaini valdkonnad on tänu disainimise protsessi samale mudelile sarnased, on omavahel seotud ja võivad üksteist mõjutada, eriti tingimustes, kus moetööstus on laiendanud oma tegevust interjööri valdkonda, soovides luua terviklikku elustiili paketti tänapäeva tarbimisühiskonnas

Rapid polyclonal desensitization with antibodies to IgE and FcεRIα.

Science.gov (United States)

Khodoun, Marat V; Kucuk, Zeynep Yesim; Strait, Richard T; Krishnamurthy, Durga; Janek, Kevin; Lewkowich, Ian; Morris, Suzanne C; Finkelman, Fred D

2013-06-01

Rapid desensitization, a procedure in which persons allergic to an antigen are treated at short intervals with increasing doses of that antigen until they tolerate a large dose, is an effective, but risky, way to induce temporary tolerance. We wanted to determine whether this approach can be adapted to suppress all IgE-mediated allergies in mice by injecting serially increasing doses of monoclonal antibodies (mAbs) to IgE or FcεRIα. Active and passive models of antigen- and anti-IgE mAb-induced IgE-mediated anaphylaxis were used. Mice were desensitized with serially increasing doses of anti-IgE mAb, anti-FcεRIα mAb, or antigen. Development of shock (hypothermia), histamine and mast cell protease release, cytokine secretion, calcium flux, and changes in cell number and FcεRI and IgE expression were evaluated. Rapid desensitization with anti-IgE mAb suppressed IgE-mediated immediate hypersensitivity; however, some mice developed mild anaphylaxis during desensitization. Rapid desensitization with anti-FcεRIα mAb that only binds FcεRI that is not occupied by IgE suppressed both active and passive IgE-mediated anaphylaxis without inducing disease. It quickly, but temporarily, suppressed IgE-mediated anaphylaxis by decreasing mast cell signaling through FcεRI, then slowly induced longer lasting mast cell unresponsiveness by removing membrane FcεRI. Rapid desensitization with anti-FcεRIα mAb was safer and longer lasting than rapid desensitization with antigen. A rapid desensitization approach with anti-FcεRIα mAb safely desensitizes mice to IgE-mediated anaphylaxis by inducing mast cell anergy and later removing all mast cell IgE. Rapid desensitization with an anti-human FcεRIα mAb may be able to prevent human IgE-mediated anaphylaxis. Copyright © 2013 American Academy of Allergy, Asthma & Immunology. Published by Mosby, Inc. All rights reserved.

Unión de Naciones Suramericanas -100 Días-

Directory of Open Access Journals (Sweden)

Láster Gutiérrez Cuadro

2008-07-01

Full Text Available ResumenPor considerar que las revistas son un medio de comunicación importante para la difusión de temas de interés en laformación de los nuevos profesionales, he solicitado permiso al Periódico “Minka News, de Londres”, para publicarel valioso resumen que se hace referente a la “Unión de Naciones Suramericanas”, para que de esta manera quedeen la mente de nuestros estudiantes un referente que les permita hacer un ejercicio crítico y reflexivo respectoa los aconteceres de América Latina, a partir de interrogantes como: ¿Qué se pretende con la Unión de NacionesSuramericanas?, ¿Cuál es el propósito político?, ¿Cuál es el propósito económico?, ¿Qué relevancia tendrá parael desarrollo de América Latina?, ¿Qué papel jugarán los residentes raizales y adoptivos de América Latina?, estosson algunos de los interrogantes que se pueden plantear en aras de debatir a través de procesos de investigaciónde la Universidad. La transcripción es textual, incluso en el idioma que se publicó alguna parte del texto, es decir,sin cambios y ni tratamientos para adoptarla a intereses particulares; el propósito es dejar en los lectores un conocimientode la existencia de la “Unión de Naciones Suramericanas”Palabras Claves: Unasur; Unión Europea; Bloque económico; Unión de países; Libre transito. Abstract:Considering that magazines are an important medium for the dissemination of topics of interest in the formationof the new professionals, I have requested permission to the newspaper “Minka News, London,” to publish thevaluable summary referred to the “South American Union of Nations”, for it would be in the minds of our students abenchmark that will enable them to exercise a critical and thoughtful regard to happen in Latin America, starting withquestions like: What is intended by the South American Union of Nations, “What is the political purpose,” What is theeconomic purpose, what would have relevance to the

IgE antibodies to Hymenoptera venoms in the serum are common in the general population and are related to indications of atopy.

Science.gov (United States)

Schäfer, T; Przybilla, B

1996-06-01

Determination of Hymenoptera venom (HV)-specific serum IgE antibodies is a useful diagnostic method in patients with systemic anaphylactic reaction (SAR) to Hymenoptera stings. In a general population cohort, we determined the prevalence of SAR and HV-specific IgE antibodies and assessed parameters associated with the latter. A total of 277 voluntarily participating inhabitants of rural Bavaria (Germany) (232 adults, mean age 38.0 years; 45 children, mean age 8.4 years) were investigated for a history of atopic disease or SAR to insect stings; in 258 of these, total IgE and specific IgE antibodies to HV (Apis mellifera, Vespula vulgaris/germanica) and four common aeroallergens (birch pollen, grass pollen, house-dust mite, and cat dander) in the serum were determined. Nine (3.3%) subjects reported SAR to insect stings. In 27.1% of the sera, specific IgE antibodies to HV were found, to bee venom in 24.8%, and to wasp venom in 8.5% (P 100 kU/l was found in 22.5%. Specific serum IgE to HV was significantly associated with male sex (female vs. male, OR = 0.47; CI 0.25-0.86), young age (children vs. adults, OR = 2.80; CI 1.25-6.28), a history of SAR to insect stings (OR = 4.16; CI 1.15-15.03), total sIgE > 100 kU/l (OR = 3.88; CI 1.98-7.60), and specific IgE antibodies to three of the four aeroallergens (grass pollen, OR = 7.24 CI 3.66-14.38; birch pollen, OR = 3.67 CI 1.54-8.81; and house-dust mite, OR = 4.61 CI 2.08-10.32). It is concluded that immunologic sensitization to HV is common in the general population and is associated with atopy-related humoral IgE hyperresponsiveness.

Kasvukeskkond ja andekus / Marika Veisson

Index Scriptorium Estoniae

Veisson, Marika, 1949-

2001-01-01

Imikute ja väikelastega läbi viidud longituuduuringu eesmärgiks oli välja selgitada kasvukeskkonna faktorite mõju väikelapse intellekti arengule. Töös osalesid professorid M. Vikat, V. Kolga, teadur A. Vikat, doktor E. Tomberg, magistrandid M. Laane, K. Nugin ja I. Tuisk ning V. Vallner ja A. Veber

Igal pool ja mitte kuskil / Piibe Piirma

Index Scriptorium Estoniae

Piirma, Piibe

2006-01-01

Võrgu- ehk netikunsti ajaloost ja arengust. Korea kunstniku Nam June Paiki, Vene kunstnike Aleksei Shulgini ja Olja Ljalina, hollandi fotograafi Joan Heemskerk'i, belgia kunstniku Dirk Paesmans'i, sloveeni kunstnike Vuk Cosic'i ja Marko Pelijhan'i, kanada kunstniku Robert Adrian X-i, saksa kunstnike Wolfgang Staehle, Rena Tangens'i ja Cornelia Sollfranki tegevusest. Šveitsi kunstirühmituse "Etoy" performance'ist "Toywar". Lühidalt eesti võrgukunstist, Mare Tralla ja Tiia Johannsoni tegevusest. Repliigid Heie Treierilt ja Raivo Kelomehelt

Ilves sõitis Saksamaale ja Hollandisse

Index Scriptorium Estoniae

2007-01-01

President Toomas Hendrik Ilves sõitis töövisiidile Saksamaale ja Hollandisse. President osaleb Berliinis konverentsil "Kontinentide konkurents - tulevikku kujundavad Saksamaa ja Euroopa" ning kohtub Saksamaa parlamendisaadikutega. Haagis kohtuvad T. H. Ilves ja proua Evelin Ilves Madalmaade kuninganna Beatrix'i, välisminister Maxime Jacques Marcel Verhageni ja Haagi linnapeaga ning külastavad dirigent Neeme Järvi 70. sünnipäeva kontserti

Kirjutamisest ja kirjutamise õpetamisest / Anne Uusen

Index Scriptorium Estoniae

Uusen, Anne

2001-01-01

Kirjutamise olemusest, kirjutamise motiveerimisest, kirjutamise (õpetamise ja õppimise) eesmärgid ja ülesanded. 1998/2000 õa. jooksul täienduskoolituses ja kaugõppes õppivate algklassiõpetajate hulgas läbi viidud küsitlusest, eesmärgiga uurida, mida õpetajad kirjutamise juures tähtsaks peavad, milliseid kirjutamisülesandeid nad õpilastele annavad ning milline on õpetajate enesehinnang oma koolitusele ja teadmistele kirjutamisest

Paraproletariaat ja vilets Valgre / Sandra Jõgeva

Index Scriptorium Estoniae

Jõgeva, Sandra, 1976-

2008-01-01

Eesti Kunstiakadeemia interdistsiplinaarsete kunstide osakonna ning Pärnu filmi- ja videofestivali alternatiivkino "Le Cinema Extraordinaire" (kuraatorid Erik Alalooga ja Ville-Karel Viirelaid) Tallinnas Nongrata Kunstikonteineris kultuuritehases Polymer 1.-22. II. Minna Hindi autoriõhtu (filmid "Kolm pilti elust ja ajast" ning "Sees või väljas") ja Jaan-Jürgen Klausi filmid "Sinitäheke" (peategelane Erkki Hüva) ning "Erakpoeet Marko Kompus"

Utility of serum periostin and free IgE levels in evaluating responsiveness to omalizumab in patients with severe asthma.

Science.gov (United States)

Tajiri, T; Matsumoto, H; Gon, Y; Ito, R; Hashimoto, S; Izuhara, K; Suzukawa, M; Ohta, K; Ono, J; Ohta, S; Ito, I; Oguma, T; Inoue, H; Iwata, T; Kanemitsu, Y; Nagasaki, T; Niimi, A; Mishima, M

2016-10-01

Omalizumab, a humanized anti-IgE monoclonal antibody, has demonstrated efficacy in patients with severe allergic asthma. However, treatment responses vary widely among individuals. Despite a lack of data, free serum IgE levels following omalizumab treatment have been proposed as a marker of treatment responsiveness. In this prospective, observational study, we assessed the utility of biomarkers of type 2 inflammation in predicting omalizumab treatment responses, as determined by the absence of asthma exacerbation during the first year of treatment. Free serum IgE levels were monitored for 2 years to examine their association with baseline biomarker levels and the number of exacerbations. We enrolled thirty patients who had been treated with omalizumab for at least 1 year, of whom 27 were treated for 2 years. Baseline serum periostin levels and blood eosinophil counts were significantly higher in patients without exacerbations during the first year of treatment than in patients with exacerbations. Baseline serum periostin levels, but not eosinophil counts, were negatively associated with free serum IgE levels after 16 or 32 weeks of treatment. Reduced free serum IgE levels during treatment from those at baseline were associated with reduced exacerbation numbers at 2 years. In 14 patients who continued to have exacerbations during the first year of treatment, exacerbation numbers gradually and significantly decreased over the 2-year study period, with concurrent significant reductions in free serum IgE levels. Baseline serum periostin levels and serum free IgE levels during treatment follow-up may be useful in evaluating responses to omalizumab treatment. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

The correlation between anti phospholipase A 2 specific IgE and clinical symptoms after a bee sting in beekeepers

Directory of Open Access Journals (Sweden)

Jan Matysiak

2016-06-01

Full Text Available Introduction: Beekeepers are a group of people with high exposure to honeybee stings and with a very high risk of allergy to bee venom. Therefore, they are a proper population to study the correlations between clinical symptoms and results of diagnostic tests. Aim: The primary aim of our study was to assess the correlations between total IgE, venom- and phospholipase A 2 -specific IgE and clinical symptoms after a bee sting in beekeepers. The secondary aim was to compare the results of diagnostic tests in beekeepers and in individuals with standard exposure to bees. Material and methods: Fifty-four individuals were divided into two groups: beekeepers and control group. The levels of total IgE (tIgE, venom-specific IgE (venom sIgE, and phospholipase A 2 -specific IgE (phospholipase A 2 sIgE were analyzed. Results: Our study showed no statistically significant correlation between the clinical symptoms after a sting and tIgE in the entire analyzed group. There was also no correlation between venom sIgE level and clinical symptoms either in beekeepers or in the group with standard exposure to bees. We observed a statistically significant correlation between phospholipase A 2 sIgE level and clinical signs after a sting in the group of beekeepers, whereas no such correlation was detected in the control group. Significantly higher venom-specific IgE levels in the beekeepers, as compared to control individuals were shown. Conclusions : In beekeepers, the severity of clinical symptoms after a bee sting correlated better with phospholipase A 2 sIgE than with venom sIgE levels.

Maternal Genetic Variants of IL4/IL13 Pathway Genes on IgE With "Western or Eastern Environments/Lifestyles".

Science.gov (United States)

Zhang, Guicheng; Khoo, Siew-Kim; Mäkelä, Mika J; Candelaria, Pierre; Hayden, Catherine M; von Hertzen, Leena; Laatikainen, Tiina; Vartiainen, Erkki; Goldblatt, Jack; Haahtela, Tari; LeSouëf, Peter N

2014-07-01

We investigated maternal genetic effects of four IL-4/IL-13 pathway genes as well as their interactions with the "Western or Eastern lifestyles/environments" on IgE in Karelian children. This study included 609 children and their mothers. Total IgE levels in children and mothers were measured and 10 single nucleotide polymorphisms (SNPs) in IL-4, IL-4Ra, IL-13, and STAT6 were genotyped in mothers and their children. The maternal G allele of IL-13 130 (rs20541) was significantly (P=0.001) associated with decreased IgE in children in the Karelian population (Pooling Finnish and Russian children), as well as in Finnish (P=0.030) and Russian children (P=0.018). The IgE levels were significantly (P=0.001) higher in Russian children whose mothers were homozygous for the G allele of the IL-4Ra 50 (rs1805010) SNP than that in Russian children of mothers who were AG heterozygotes or AA homozygotes. After accounting for children's genotypes, we observed interactive effects on children's IgE for maternal IL-13 130 genotypes (P=0.014) and maternal IL-4Ra 50 genotypes (P=0.0003) with "Western or Eastern" lifestyles/environments. With the adjustment for multiple comparisons using a false discovery rate (FDR) of 0.05, the interactive effect of the maternal IL-4Ra50 SNP was significant. Maternal genetic variants in IL-4/IL-13 pathway genes, such as IL-13 130 and IL-4Ra50, influenced IgE levels in school children that were independent of the children's genetic effects. These effects differ in "Western or Eastern" environments.

Eesti ja USA sõlmisid kokkuleppe

Index Scriptorium Estoniae

2017-01-01

Kaitseminister Margus Tsahkna ja Ameerika Ühendriikide suursaadik Eestis James Melville allkirjastasid Eesti ja USA kaitsekoostöö kokkuleppe, mis hakkab reguleerima Eestis viibivate USA relvajõudude liikmete, nende pereliikmete ja lepinglaste õiguslikku staatust

Võrdlev brändiuuring : NKB, Tallinn 2007 ja NPNK, Tallinn ja Tartu 2005 : noor kunst / Andreas Trossek

Index Scriptorium Estoniae

Trossek, Andreas, 1980-

2007-01-01

Noorte kunstnike biennaal (NKB) "Tagajärjed ja ettepanekud" Tallinnas Rüütelkonna hoones, kuraatorid Rael Artel ja Anneli Porri, korraldaja Kaasaegse Kunsti Eesti Keskus. Noortepanga reklaam (NPNK) Tallinnas ja Tartus 2005. aastal

Kõlblus ja kõlbavus / Jüri Hain

Index Scriptorium Estoniae

Hain, Jüri, 1941-

1998-01-01

20. saj. alguse eesti kunstist ja kirjandusest, mida on peetud moraalituks. Kunstis: A. Weizenbergi skulptuurid "Koit" ja "Hämarik", A. Vabbe akvarell "Daam boas" ja E. Wiiralti graafiline leht "Susanna". Kriitikute vastakatest seisukohtadest kõlbluse ja kõlbavuse kohta

Lumelinnad Kemis ja Rovaniemis / Rael Artel

Index Scriptorium Estoniae

Artel, Rael, 1980-

2004-01-01

Veebruari algul avati Soomes Rovaniemis ja Kemis lume- ja jääskulptuuri park "The Snow Show". Kuraator New Yorgi galerist Lance Fung. Osalenud kunstnikud ja arhitektid (Zaha Hadid, Juhani Pallasmaa, Anish Kapoor, Tadao Ando jt.)

Ooperimaailmast siit ja sealt / Tiiu Levald

Index Scriptorium Estoniae

Levald, Tiiu, 1940-

2016-01-01

Lavastustest „Reekviem… ja elu enne” ja „Jevgeni Onegin” (Brigitta festival), „Lendav Hollandlane” (RO Estonia), „Tsaari mõrsja” ja „Kahe pealinna duett” (Helikon-Ooper Estonias) ning „Madama Butterfly” (Läti RO)

Helpotusta hallux valgukseen! : 8 viikon harjoitusohjelman ja kinesioteippauksen vaikutus hallux valgus virheasentoon, koettuun kipuun ja toimintakykyyn

OpenAIRE

Uusihaka, Noora; Hiirikoski, Joonas

2013-01-01

Hallux valgus eli vaivaisenluu on yleinen jalkaterän toimintahäiriö, jota esiintyy jopa 25 prosentilla ihmisistä. Usein hallux valgus on kivulias ja vaikuttaa toimintakykyyn ja elämänlaatuun negatiivisesti. Jalkaterän toimintahäiriöt, jotka aiheuttavat hallux valgusta, ovat usein seurausta jalkaterän lihasten alentuneesta lihasvoimasta ja –kontrollista. Opinnäytetyön tarkoituksena on tuottaa tietoa hallux valguksen yleisyydestä, sen etiologisista tekijöistä ja konservatiivisen hoidon mahd...

Alguses oli Arvo Pärdi muusika ja siis tulid Jalakas ja videokunstnikud / Tiiu Laks

Index Scriptorium Estoniae

Laks, Tiiu, 1984-

2010-01-01

Tõnu Kaljuste ja Peeter Jalaka lavastusest "Alguses oli", lavastuse aluseks Arvo Pärdi teosed "In Principio" ja "Miserere", 17. augustil Noblesse valukojas toimunud etendusest, muusikaline juht Tõnu Kaljuste

Association between the MHC gene region and variation of serum IgE levels against specific mould allergens in the horse

Directory of Open Access Journals (Sweden)

Curik Ino

2003-06-01

Full Text Available Abstract To investigate whether the equine major histocompatibility complex (MHC gene region influences the production of mould-specific immunoglobulin E antibodies (IgE, alleles of the equine leukocyte antigen (ELA-A locus and three microsatellite markers (UM-011, HTG-05 and HMS-42 located on the same chromosome as the equine MHC were determined in 448 Lipizzan horses. Statistical analyses based on composite models, showed significant associations of the ELA-A and UM-011 loci with IgE titres against the recombinant Aspergillus fumigatus 7 antigen (rAsp f 7. UM-011 was also significantly associated with IgE titres against the recombinant Aspergillus fumigatus 8 antigen (rAsp f 8. In addition to the loci mentioned above, the MHC class II DQA and DRA loci were determined in 76 Lipizzans from one stud. For IgE levels against rAsp f 7, the composite model showed the strongest association for DQA (P rAsp f 8 specific IgE levels, similarly to the results found with all 448 horses, the strongest association was found with UM-011 (P = 0.01, which is closely linked with the MHC class II DRB locus. These results suggest that the equine MHC gene region and possibly MHC class II loci, influence the specific IgE response in the horse. However, although the strongest associations were found with DQA and UM-011, this study did not distinguish if the observed effects were due to the MHC itself or to other tightly linked genes.

[Max Weber. Poliitika kui elukutse ja kutsumus. Teadus kui elukutse ja kutsumus] / Hermo Kuusk

Index Scriptorium Estoniae

Kuusk, Hermo, 1976-

2011-01-01

Tutvustus: Weber, Max. Poliitika kui elukutse ja kutsumus ; Teadus kui elukutse ja kutsumus / tõlkijad: Jaan Isotamm, Henn Käärik, Kaia Sisask. Tallinn : TLU Press, 2010. (Bibliotheca controversiarum)

Kierkegaard, religioon ja eksistentsialism / Haljand Udam

Index Scriptorium Estoniae

Udam, Haljand, 1936-2005

1999-01-01

Taani filosoofist ja teoloogist Soren Kierkegaardist (1818-1855) ja tema raamatust "Kartus ja värin". Raamatu eesti keelde tõlkija artikkel. Ilmunud ka kogumikus: Udam, Haljand. Maagid, filosoofid, poliitikud. Tallinn : Perioodika, 2002, lk. 39-44. (Loomingu Raamatukogu)

Lojaalsed kliendid ja suhete loomine / Katrin Aedma

Index Scriptorium Estoniae

Aedma, Katrin

2007-01-01

Teenindust käsitlevate raamatute tutvustus. Seth Godini "Nõusolekuturundus: kuidas muuta võõraid sõpradeks ja sõpru klientideks", Kaj Storbacka ja Jarmo R. Lehtineni "Klientsuse reeglid või tants klientide pilli järgi" ja Frederick F. Reichheldi "Lojaalsuse reeglid. Kuidas edukad juhid loovad kestvaid töö- ja kliendisuhteid". Lisad: Eksimused ja surmapatud teeninduses!; Sellest, mida sa tead, pole kasu, kui sa seda ei kasuta!

Liikematkustuksen ja matkatoimistopalvelujen tarpeiden kohtaaminen

OpenAIRE

Leppälä, Susanna

2014-01-01

Tässä tutkimuksessa perehdytetään liikematkailuun ja sen erityispiirteisiin matkatoimistopalvelujen näkökulmasta. Tämän tutkimuksen tarkoituksena on tutkia matkatoimistopalvelujen ja liikematkailun kohtaamista erityisesti palvelujen käyttäjien näkökulmasta. Mitä liikematkustuksen varaajat todella arvostavat liikematkatoimiston palveluissa ja miten liikematkustuspalveluiden tulisi kehittyä jotta ne vastaisivat tulevaisuuden liikematkustajien tarpeita? Teoriaosuus koostuu liikematkailun, palvel...

Total and specific serum IgE decreases with age in patients with allergic rhinitis, asthma and insect allergy but not in patients with atopic dermatitis

Directory of Open Access Journals (Sweden)

Neuber Karsten

2005-05-01

Full Text Available Abstract Concerning allergic diseases, the incidence of allergic symptoms, as well as their severity, seems to decrease with age. The decline of onset of allergic symptoms observed in ageing might result from a decrease of serum total and specific IgE. Atopic disorders are complex diseases that involve interactions among several physiological systems, e.g. skin, lung, mucosae, and the immune system. It was the aim of this study to compare the effects of age on total and specific IgE in patients with atopic dermatitis (AD, allergic rhinitis or asthma, and insect allergy, respectively. The study population consisted of 559 individuals (male: 229 and female: 330. Total and allergen specific IgE was measured in every individual. From the whole study population, 113 patients suffered from atopic dermatitis (AD, 132 had allergic rhinitis or asthma, and 314 were tested because of insect allergy. Total and specific serum IgE was significantly decreased as a function of age in patients with allergic rhinitis and asthma and with insect allergy. In contrast, no significant decrease of total and specific serum IgE in old individuals with AD was observed. Additionally, in the group of patients with a total IgE 300 kU/l showed no correlation with age. Immunosenescence does not affect increased IgE levels in atopic patients with AD and/or high serum IgE levels indicating that in these subgroups of patients the atopic propensity remains into advanced age. One may hypothesize that either onset of allergic sensitization during life or the kind of atopic disease influences the correlation between age and IgE synthesis.

Jan ja Ken - vennad disainerid ja sisearhitektid / Jan Joonas Graps, Ken-Kristjan Ruut ; intervjueerinud Tanel Veenre

Index Scriptorium Estoniae

Graps, Jan Joonas, 1972-

2009-01-01

Jan Joonas Grapsi ja Ken-Kristjan Ruuduga nende loomingust ja kujundamispõhimõtetest. 2004. a. asutasid vennad oma sisearhitektuuri ja disainiga tegeleva firma Jan & Ken OÜ. Pälvisid Eesti Sisearhitektide Liidu 2008. aasta parima ühiskondliku interjööri preemia, EXPO 2010 Eesti paviljoni võistlusel 2. koha

Ohjaamisen ja opettamisen välimaastossa

OpenAIRE

Vesalainen, Anne-Maria

2012-01-01

Opinnäytetyössä tarkastellaan ohjaamisen ja opettamisen suhdetta opiskelijaryhmälähtöisessä musiikkiteatterin valmistumisprosessissa. Taidepedagogiikan näkemykset soveltuvat sekä ohjaamiselle että opettamiselle. Keskeistä ovat opiskelijalähtöisyys ja konstruktivistinen oppimiskäsitys Opettaja tai ohjaaja auttaa opiskelijan luovuutta ja oppimista. Opinnäytetyössä tarkastellaan Seurakuntaopiston Artistiluokkien (2010 ja 2011) musiikkiteatteriesitysten Stalkatut elämät (20...

Toimitila-, palo- ja pelastusturvallisuus majoitusyrityksessä

OpenAIRE

Pajunen, Touko

2010-01-01

Opinnäytetyö tehtiin erään Etelä-Savossa sijaitsevan hotellin hotellipäällikön toimeksiannosta. Työn tavoitteena oli kerätä tietoperusta toimitila-, palo- ja pelastusturvallisuudesta, ja laatia sen pohjalta turvallisuuskatsaus kyseisessä hotellissa. Turvallisuuskatsauksen tavoitteena oli nostaa esiin mahdollisia toimitila-, palo- ja pelastusturvallisuuteen liittyviä epäkohtia ja ehdottaa niihin ratkaisuja. Turvallisuuskatsaus koostui kahdesta tutkimuksesta. Ensimmäisessä arvioitiin toimit...

Pornograafia, kunst ja tsensuur / Katrina Sirelpuu

Index Scriptorium Estoniae

Sirelpuu, Katrina

2011-01-01

Lõputöös uuritakse seksikultuuri, selle erinevaid tahke ja vorme ajaloos, samuti kust läheb erinevate kogukondade teadvuse piir pornograafia ja kunstina tõlgendatava vahel. Praktiline osa koosneb viiest suureformaadilisest moefotost, millel poseerivad erineva seksuaalse energia ja hoiakuga modellid

Prevalence of IgE sensitization in Danish children with suspected asthma

DEFF Research Database (Denmark)

Hoffmann-Petersen, Benjamin; Høst, Arne; Larsen, Kirsten Toksvig

2013-01-01

OBJECTIVE: The aim of this article was to estimate the prevalence of IgE sensitization in Danish children with suspected asthma and to characterize the pattern of sensitization. STUDY DESIGN: We performed a cross-sectional study including 1744 children from 0 to 15 yr suspected of asthma who were...... referred to pediatric outpatient clinics in the region of southern Denmark from 2003 to 2005. The children were subjected to an extensive questionnaire-based interview, clinical examination, and both skin prick testing (SPT) and IgE measurements for 17 allergens. RESULTS: Asthma was confirmed in 1024...... of the 1744 children. Among the children in whom the asthma diagnosis was confirmed, sensitization to one or more of the 17 allergens tested was found in 67.5% by either SPT or s-IgE ≥ class 2. Sensitization to any food allergen was found in 31.1%, to any outdoor allergen in 36.2%, and to any indoor allergen...

Território e Rede da União do Vegetal

OpenAIRE

Morales Arteaga, Pamela Elizabeth

2016-01-01

Esta pesquisa trata do território e das redes geográficas da religião ayahusaqueira União do Vegetal, em Brasília. Busca-se interpretar os objetivos da pesquisa que foram; a construção do território da União do Vegetal, diferençando elementos relevantes do território; debatendo a hierarquização do grupo na sua atuação territorial e relacionando as percepções dos adeptos com suas práticas territoriais em rede. As hipóteses que nortearam o trabalho foram; A construção do território sagrado da U...

Omalizumab therapy in atopic dermatitis: depletion of IgE does not improve the clinical course - a randomized, placebo-controlled and double blind pilot study.

Science.gov (United States)

Heil, Peter Maximilian; Maurer, Dieter; Klein, Brigitte; Hultsch, Thomas; Stingl, Georg

2010-12-01

Our understanding of the pathogenic role of IgE in atopic dermatitis is incomplete. We asked whether blocking free IgE would alter the course of the disease. We administered either omalizumab, a humanized monoclonal mouse antibody against IgE, or placebo subcutaneously for 16 weeks to 20 atopic dermatitis patients and measured immunological and clinical disease parameters. Omalizumab (I) reduced free serum IgE, (II) lowered surface IgE and FcɛRI expression on different peripheral blood mononuclear cells, (III) reduced the saturation of FcɛRI with IgE, (IV) increased the number of free FcɛRI and (V) lowered the number of IgE+, but not of FcɛRI+ cells in skin. The in vivo relevance of these results is evidenced by the increase in the threshold allergen concentration required to give a type I hypersensitivity reaction in the titrated skin test. While not significantly altering the clinical disease parameters, omalizumab treatment led to an improvement of the atopy patch test results in single patients, i.e. an eczematous reaction upon epicutaneous allergen challenge. The interference with immediate and delayed type skin tests may imply that a therapeutic benefit of omalizumab treatment, if present at all, would be seen in patients with acute rather than chronic forms of the disease. © The Authors • Journal compilation © Blackwell Verlag GmbH, Berlin.

Sukupuoli ja vastaelokuva

OpenAIRE

Jakobsson, Erkki

2013-01-01

Kirjallinen opinnäytetyöni keskittyy analysoimaan feminististä maskuliinisuuden dekonstruktiota Catherine Breillatin new french extrimism-genren elokuvassa ”Anatomie de l'enfer” (2004). Tutkin myös elokuvan sisältöä. Opinnäytetyöni vertailee sukupuoli-identiteettejä historiallisessa traditionaalisessa mallissa ja modernissa eksistentiaalisessa mallissa. Yritän selittää miten ja miksi ne ovat muuttuneet. Tutkin muutamia esimerkkejä eksistentialistisista vaihtoehdoista verrattuna traditiona...

Globaliseeruv kuritegevus ja terror / Ando Leps

Index Scriptorium Estoniae

Leps, Ando, 1935-

2002-01-01

29. märtsil moodustati Riias ülemaailmsel kuritegevuse- ja terrorismivastasel foorumil Läänemerega piirnevate riikide Kuritegevuse- ja Terrorismivastane Foorum. Võeti vastu põhikiri, nimetati ametisse juhatus ja büroo direktor. Foorumi üheks kaasesimeheks valiti Ando Leps. Autor: Keskerakond. Parlamendisaadik

Arutlus autorist ja ruumist / Meelis Oidsalu

Index Scriptorium Estoniae

Oidsalu, Meelis, 1978-

2010-01-01

Dokumentaalfilmi sarjas "Eesti lood" linastunud filmidest: "Beebilõust" - Saaremaa poeedist ja hiphop-muusikust Andrus Elbingust, režissöör ja stsenarist Margit Lillak ning "Pastacas" - Soomes elavast Eesti kunstnikust ja muusikust Ramo Tedrest, režissöör Rein Kotov

Objekti ja tegevuse leksikaalne markeeritus eesti õppijakeeles

Directory of Open Access Journals (Sweden)

Pille Eslon

2012-10-01

Full Text Available Uurimus on osa laiemast projektist, milles võrreldakse õppijakeelt eesti keele fraseoloogilise ainese ja standardkirjakeelega. Artiklis käsitletakse objekti ja tegevust iseloomustavate leksikaalsete markeritega (markeeritud ning ilma markeriteta (Ø-markeeritusega objektifraase ja kirjeldatakse nende kasutuspiiranguid. Objektifraasid on leitud erinevatest keelekasutusvariantidest teksti- ja sõnastikusageduse põhjal: valitud on vaid lauses verbist paremale jäävad objekti sisaldavad kontekstid. Objektifraasid on reastatud verbivormide sageduse alusel, misjärel on välja arvutatud iga tüvemorfeemi osakaal eesti õppijakeeles ja fraseoloogilises aineses. Erinevate valimite põhjal saadud andmete võrdlusest nähtub, et nii sagedaste tuumverbide kui ka harva esinevate täistähenduslike verbide esindumus on samalaadne. Käesoleva uurimuse tarbeks on valitud nelja kõige sagedasema verbi (andma, tegema, võtma ja saama objektifraasid. Järgnenud kvalitatiivses analüüsis ning tulemuste interpreteerimisel ei tugineta fraasistruktuuri grammatikale ega semantilistele rollidele, vaid objektifraasi markeerituse metamõistele, mille abil on lingvistikas tavaliselt kirjeldatud foneetiliste tunnuste ja morfoloogiliste kategooriate opositsioone. Artiklis on vastandatud leksikaalsete markeritega (markeeritud ning leksikaalsete markeriteta (Ø-markeeritusega objektifraasid. Objekti on eesti õppijakeeles määratletud tavaliselt kvaliteedi- ja kvantiteedisõnadega, tegevust adressaadi ning kvantiteedi- ja rõhusõnadega. Uurimus võimaldab vastata küsimusele, miks on objekti ja tegevust leksikaalselt markeeritud (määratletud, miks jäetud markeerimata; missugused on objektifraasi markeerituse/markeerimatuse semantilised, leksikaalgrammatilised, morfosüntaktilised ja struktuursed piirangud.DOI: http://dx.doi.org/10.5128/LV22.01

Seksuaali- ja sukupuolivähemmistöön kuuluvien perheellistyminen ja siihen liittyvät perheoikeudelliset ongelmat

OpenAIRE

Kyllönen, Maija

2016-01-01

Sukupuolineutraali avioliittolaki astuu voimaan 1. maaliskuuta 2017. Uudistettu isyyslaki astui voimaan tammikuussa 2016. Äitiyslakia ja translain muutosta lisääntymiskyvyttömyys- ja naimattomuusedellytysten poistamiseksi valmisteltiin syksyllä 2014, mutta kummastakaan ei annettu lakiesitystä Opinnäytetyön tavoitteena oli tutkia, millaisia mahdollisuuksia ja rajoitteita lainsäädäntö asettaa seksuaali- ja sukupuolivähemmistöjen perheellistymiselle. Tavoitteena oli myös tutkia, millainen sa...

Metaplasia Intestinal en la unión esófago-gástrica, frecuencia y correlaciones

OpenAIRE

Barreda Bolaños, Fernando; Sánchez Lihon, Juvenal; Tello Huamaní, Waldo; Gómez Ponce, Regina; Díaz del Olmo, Mauricio

2001-01-01

La incidencia del adenocarcinoma alrededor de la unión esófago-gástrica está en incremento. La significación de la metaplasia intestinal encontrada en muestras obtenidas de la unión esófago-gástrica de aspecto normal no es clara. El propósito del presente reporte ha sido el definir la frecuencia de presentación de la metaplasia intestinal en la unión esófago-gástrica con apariencia endoscópica normal y precisar sus relaciones clínicas, endoscópicas e histológicas. METODOS: Se evaluaron 239 pa...

Eestlanna, jaapanlanna ja tantsivad kehad / Keiu Virro

Index Scriptorium Estoniae

Virro, Keiu, 1987-

2010-01-01

Koreograafid-tantsijad Külli Roosna ja Anna esitavad Tallinnas Kanuti Gildi saalis ja Tartus Genialistide klubis oma soolo-tantsuetenduse, milles ühinevad Ida ja Lääs. Läänt esindab Külli Roosna (Eesti) "Circle Through" ja Ida esindab Anna (Jaapan) "Busu". Organisaatoriks on Sõltumatu Tantsu Ühendus

Osastonäytteenoton ergonomia : kartoitus ja kokeilu

OpenAIRE

Ronkainen, Helmiina; Singh, Janita

2015-01-01

Terveydenhoitoalan ammatit ovat fyysisesti ja psyykkisesti rasittavia. Fyysistä rasittavuutta aiheuttavat hankalat työasennot, raskaat työt ja työn pakkotahtisuus. Psyykkisesti rasittavia tilanteita ovat muun muassa jatkuva kiireen tuntu ja kasvavat odotukset työntekijää kohtaan, esimerkiksi lääkärit odottavat laboratoriovastauksia nopeammin ja potilaat vaativat hoidoltaan enemmän. Fyysistä ja psyykkistä rasittavuutta voidaan vähentää hyvin suunnitellulla työergonomialla. Ergonomian tavoittee...

"Kalevipoeg" ja "Kalevala" / Märt Laarman

Index Scriptorium Estoniae

Laarman, Märt, 1896-1979

1998-01-01

Varem ilmunud: Tallinn : Kool, 1922. Autori pseudonüüm M. Salak. . Sisu: "Kalevipoja" saamislugu; "Kalevipoeg" ja "Kalevala"; Vead "Kalevipoja" värsitehnikas ja keeles; Eesti ained "Kalevalas"; "Kalevala" mõju "Kalevipojale"; Kalevipoja algupära; "Kalevipoja" kompositsioon ja tegelased; Kaunid kohad "Kalevipojas"; Kokkuvõte.

Praktikaõpe toitlustus- ja majutusvaldkonna koolituses / Sirje Rekkor

Index Scriptorium Estoniae

Rekkor, Sirje

2002-01-01

Kehtna Majandus- ja Tehnoloogiakooli koostööst Eesti Riikliku Eksami- ja Kvalifikatsioonikeskuse, Eesti Hotellide ja Resoranide Liidu, Jyväskylä Catering Institutèga Soome Vabariigist ja Escuela de Hosteleria de Malaga Hispaania Kuningriigist toitlustuse ja majutuse praktikaõppe parandamise eesmärgil

”Olen juuri niin tiedostava, kuin minun on varaa olla” – Saksalais- ja suomalaisnuorten suhde kodin sisustamiseen ja puuhuonekaluihin

OpenAIRE

Hakala, Inkeri

2014-01-01

Tutkielma tarkastelee nuorten kuluttajien kodinsisustukseen ja puuhuonekaluihin liittämiä merkityksiä saksalaisessa ja suomalaisessa kontekstissa. Aihetta lähestytään maun ja elämäntyylin sekä kuluttajien tavarasuhteen näkökulmasta. Tutkimuksen aineisto koostuu Saksassa ja Suomessa huonekaluliikkeissä ja -messuilla kerätystä havainnoin-timateriaalista sekä 23–34 -vuotiaille kuluttajille tehdystä 22 teemahaastattelusta. Havainnointiaineistoa on käytetty tutkimuskontekstin hahmottamisessa. Haas...

Armastus ja anarhia / J[aan] R[uus

Index Scriptorium Estoniae

J. R.

1993-01-01

Helsingi filmifestivali "Armastus ja anarhia" mängufilmid "Nekromantik I" (1987) ja "Nekromantik II" (1991), režissöör Jörg Buttgereit ja "Trellimõrtsukas" (1979), režissöör Abel Ferrara, Tallinna kinos "Eha". Arvustavad Rainer Sarnet, Jaak Kilmi, Marko Raat ja J. R. (Jaan Ruus)

Lavater ja Goethe / Linnar Priimägi

Index Scriptorium Estoniae

Priimägi, Linnar, 1954-

2016-01-01

Arvustus: Lavateri näoraamat : valgustusajastu pilk inimesele ja kunstile : toetudes Johann Caspar Lavateri menuteosele "Füsiognoomilisi fragmente inimesetundmise ja ligimesearmastuse edendamiseks" (1775-1778) / koostanud, kommenteerinud ja toimetanud Anu Allikvee ja Tiina-Mall Kreem ; fragmentide tõlge: Katrin Kaugver. Tallinn : Eesti Kunstimuuseum, Mikkeli Muuseum ; Tallinna Ülikool, Akadeemiline Raamatukogu. 2015

Liberaalne impeerium ja Eesti / Mart Laar

Index Scriptorium Estoniae

Laar, Mart, 1960-

2006-01-01

Venemaa imperialistlikest hoiakutest ja majanduse kasutamisest poliitilise relvana. Vene äriringkondadele tehtud järeleandmistest Eestis ja murest Eesti ühiskonnas alanud tasalülitamisprotsessi üle, mille märkideks on avalik-õigusliku ringhäälingu politiseerimine ning Keskerakonna ja selle rahastajate alanud sissetung meediaturule

Demokraatia ja õigus / Toomas Varrak

Index Scriptorium Estoniae

Varrak, Toomas, 1940-

2009-01-01

Autor analüüsib demokraatia teoreetilistele seisukohtadele tuginedes Eesti poliitikat ja riigikorraldust taasiseseisvumise järgsel perioodil, sh. 2007. aasta pronkssõduri teisaldamist ja sellega seotud rahutusi

IgE and allergen-specific immunotherapy-induced IgG4 recognize similar epitopes of Bet v 1, the major allergen of birch pollen.

Science.gov (United States)

Groh, N; von Loetzen, C S; Subbarayal, B; Möbs, C; Vogel, L; Hoffmann, A; Fötisch, K; Koutsouridou, A; Randow, S; Völker, E; Seutter von Loetzen, A; Rösch, P; Vieths, S; Pfützner, W; Bohle, B; Schiller, D

2017-05-01

Allergen-specific immunotherapy (AIT) with birch pollen generates Bet v 1-specific immunoglobulin (Ig)G 4 which blocks IgE-mediated hypersensitivity mechanisms. Whether IgG 4 specific for Bet v 1a competes with IgE for identical epitopes or whether novel epitope specificities of IgG 4 antibodies are developed is under debate. We sought to analyze the epitope specificities of IgE and IgG 4 antibodies from sera of patients who received AIT. 15 sera of patients (13/15 received AIT) with Bet v 1a-specific IgE and IgG 4 were analyzed. The structural arrangements of recombinant (r)Bet v 1a and rBet v 1a _11x , modified in five potential epitopes, were analyzed by circular dichroism and nuclear magnetic resonance spectroscopy. IgE binding to Bet v 1 was assessed by ELISA and mediator release assays. Competitive binding of monoclonal antibodies specific for Bet v 1a and serum IgE/IgG 4 to rBet v 1a and serum antibody binding to a non-allergenic Bet v 1-type model protein presenting an individual epitope for IgE was analyzed in ELISA and western blot. rBet v 1a _11x had a Bet v 1a - similar secondary and tertiary structure. Monomeric dispersion of rBet v 1a _11x was concentration and buffer-dependent. Up to 1500-fold increase in the EC 50 for IgE-mediated mediator release induced by rBet v 1a _11x was determined. The reduction of IgE and IgG 4 binding to rBet v 1a _11x was comparable in 67% (10/15) of sera. Bet v 1a-specific monoclonal antibodies inhibited binding of serum IgE and IgG 4 to 66.1% and 64.9%, respectively. Serum IgE and IgG 4 bound specifically to an individual epitope presented by our model protein in 33% (5/15) of sera. Patients receiving AIT develop Bet v 1a-specific IgG 4 which competes with IgE for partly identical or largely overlapping epitopes. The similarities of epitopes for IgE and IgG 4 might stimulate the development of epitope-specific diagnostics and therapeutics. © 2016 John Wiley & Sons Ltd.

Daddy : Animaation Storyboard ja Animatic

OpenAIRE

Mustajärvi, Lilli

2012-01-01

Opinnäytetyöni on animaation storyboard sekä sen mukainen animatic-versio, hahmojen karaktäärinen ja visuaalinen suunnittelu sekä interion suunnittelu ja toteutus. Hahmot on toteutettu piirroksina ja taustat 3D:nä. Kuvakerronta on rakennettu vaiheittain luonnoksesta viimeistellen lopulliseen muotoonsa. My graduation work is an animatic based on my storyboard. Creating characters and designing interior for the animation. Characters has been drawn traditional way and background has been crea...

Ülikooli kirjandusauhinna said Kangro ja Valton

Index Scriptorium Estoniae

2008-01-01

Tallinna Ülikooli kirjandusauhinna pälvisid noor luuletaja ja tõlkija Maarja Kangro luulekogu "Tule mu koopasse mateeria" eest ja Arvo Valton tõlkesarjade "Väikeste rahvaste suur kirjandus" ja "Noorte luule" väljaandmise eest. Vt. ka Keel ja Kirjandus, nr. 4, 2008, lk. 317; Looming, nr. 4, 2008, lk. 634

Nuoruudessa koetun seksuaalisen kaltoinkohtelun muodot ja ilmitulo

OpenAIRE

Kangas, Ilona; Tolonen, Emmi

2009-01-01

Nuorten kokema seksuaalinen häirintä ja väkivalta on vaiettu, mutta valitettavan yleinen ongelma. Kotimaista tutkimusta nuorten kokemasta seksuaalisesta kaltoinkohtelusta on tehty vähän. Opinnäytetyön tarkoituksena oli selvittää nuoruudessa koetun seksuaalisen kaltoinkohtelun muotoja ja ilmituloa kirjallisuuden ja Väestöliiton internetissä keräämän kyselyaineiston avulla. Työ on osa Terveys- ja hoitoalan klusterin projektia Nuorten seksuaaliterveyden edistämisen toteutuminen koulu- ja opiskel...

Exposure to Indoor Allergens in Different Residential Settings and Its Influence on IgE Sensitization in a Geographically Confined Austrian Cohort.

Directory of Open Access Journals (Sweden)

Teresa Stemeseder

Full Text Available Exposure to indoor allergens is crucial for IgE sensitization and development of allergic symptoms. Residential settings influence the allergen amount in house dust and hence allergic sensitization. Within this study, we investigated allergen exposure and molecule-based IgE levels in a geographically confined region and evaluated the impact of housing, pets and cleaning.501 adolescents from Salzburg, Austria participated in this cross-sectional study. House dust samples were examined regarding major mite, cat, dog, and mold allergens using a multiplex assay. Serum samples of participants were analyzed for specific IgE to Der p 1, Der p 2, Fel d 1, Can f 1 and Alt a 1 using the multiplex array ImmunoCAP ISAC. Information on allergies, living areas, dwelling form (house, flat, farm, pets, and household cleanliness were obtained by a questionnaire.In investigated house dust samples, the concentration of cat allergen was highest while the prevalence of mold allergens was very low. Participants showed IgE sensitization to Der p 1 (13.2%, Der p 2 (18.2%, Fel d 1 (14.4%, Can f 1 (2.4% and Alt a 1 (2.0%. In alpine regions, lower mite allergen concentrations were detected which correlated with reduced IgE levels. A trend for increased sensitization prevalence from rural to alpine to urban regions was noted. Living on farms resulted in lower sensitization prevalence to mite and cat allergens, even though exposure to mites was significantly elevated. The presence of cats was associated with a lower sensitization rate and IgE levels to cat and mite allergens, and less frequent allergic diseases. Cleaning did not impact allergen concentrations, while IgE reactivity to mites and allergic diseases were more pronounced when living in cleaner homes.Allergen exposure to indoor allergens was influenced by setting of homes. Living in a farm environment and having a cat at home showed a protective effect for IgE sensitization and allergies. This cross

Confirmation of a predicted lack of IgE binding to Cry3Bb1 from genetically modified (GM) crops.

Science.gov (United States)

Nakajima, Osamu; Koyano, Satoru; Akiyama, Hiroshi; Sawada, Jun-Ichi; Teshima, Reiko

2010-04-01

Some GM crops including MON863 corn and stack varieties contain Cry3Bb1 protein. Cry3Bb1 is very important from the standpoint of assessing the safety of GM crops. In this study Cry3Bb1 was assessed from the standpoint of possible binding to IgE from allergy patients. First, an ELISA that was improved in our laboratory was used to test serum samples from 13 corn allergy patients in the United States with recombinant Cry3Bb1 expressed in Escherichia coli, and serum samples from 55 patients in Japan with various food allergies were also assayed. Two samples from the Japanese allergy patients were suspected of being positive, but Western blotting analysis with purified Cry3Bb1 indicated that the binding between IgE and Cry3Bb1 was nonspecific. Ultimately, no specific binding between IgE and recombinant Cry3Bb1 was detected. Next, all proteins extracted from MON863 corn and non-GM corn were probed with IgE antibodies in serum samples from the corn allergy patients by Western blotting, but the staining patterns of MON863 and non-GM corn were similar, meaning that unintended allergic reactions to MON863 are unlikely to occur. Our study provides additional information that confirms the predicted lack of IgE binding to Cry3Bb1 in people with existing food allergies. Copyright 2009 Elsevier Inc. All rights reserved.

Ühe suve akvarellid / Evelin Samuel ja Liina Hergauk

Index Scriptorium Estoniae

Samuel, Evelin, 1975-

2015-01-01

Roosanupuline kampsun, idee ja teostus Evelin Samuel. Vanaroosa pluus ja barett, idee ja teostus Ruta Tännav. Mohäärlõngast topp, idee ja teostus Anna Verschik. Linane topp, idee ja teostus Liina Hergauk. Pitsmustritega mohäärkleit, idee ja teostus Ruta Tännav. Puuvillane topp, idee ja teostus Anna Verschik

IgE Sensitization Profiles Differ between Adult Patients with Severe and Moderate Atopic Dermatitis.

Directory of Open Access Journals (Sweden)

Irene Mittermann

Full Text Available Atopic dermatitis (AD is a complex chronic inflammatory disease where allergens can act as specific triggering factors.To characterize the specificities of IgE-reactivity in patients with AD to a broad panel of exogenous allergens including microbial and human antigens.Adult patients with AD were grouped according to the SCORAD index, into severe (n = 53 and moderate AD (n = 126. As controls 43 patients were included with seborrhoeic eczema and 97 individuals without history of allergy or skin diseases. Specific IgE reactivity was assessed in plasma using Phadiatop®, ImmunoCap™, micro-arrayed allergens, dot-blotted recombinant Malassezia sympodialis allergens, and immune-blotted microbial and human proteins.IgE reactivity was detected in 92% of patients with severe and 83% of patients with moderate AD. Sensitization to cat allergens occurred most frequently, followed by sensitization to birch pollen, grass pollen, and to the skin commensal yeast M. sympodialis. Patients with severe AD showed a significantly higher frequency of IgE reactivity to allergens like cat (rFel d 1 and house dust mite (rDer p 4 and 10, to Staphylococcus aureus, M. sympodialis, and to human antigens. In contrast, there were no significant differences in the frequencies of IgE reactivity to the grass pollen allergens rPhl p 1, 2, 5b, and 6 between the two AD groups. Furthermore the IgE reactivity profile of patients with severe AD was more spread towards several different allergen molecules as compared to patients with moderate AD.We have revealed a hitherto unknown difference regarding the molecular sensitization profile in patients with severe and moderate AD. Molecular profiling towards allergen components may provide a basis for future investigations aiming to explore the environmental, genetic and epigenetic factors which could be responsible for the different appearance and severity of disease phenotypes in AD.

Respiratory infections in adults with atopic disease and IgE antibodies to common aeroallergens.

Directory of Open Access Journals (Sweden)

Aino Rantala

Full Text Available BACKGROUND: Atopic diseases, including allergic rhinitis, allergic dermatitis and asthma, are common diseases with a prevalence of 30-40% worldwide and are thus of great global public health importance. Allergic inflammation may influence the immunity against infections, so atopic individuals could be susceptible to respiratory infections. No previous population-based study has addressed the relation between atopy and respiratory infections in adulthood. We assessed the relation between atopic disease, specific IgE antibodies and the occurrence of upper and lower respiratory infections in the past 12 months among working-aged adults. METHODS AND FINDINGS: A population-based cross-sectional study of 1008 atopic and non-atopic adults 21-63 years old was conducted. Information on atopic diseases, allergy tests and respiratory infections was collected by a questionnaire. Specific IgE antibodies to common aeroallergens were measured in serum. Adults with atopic disease had a significantly increased risk of lower respiratory tract infections (LRTI; including acute bronchitis and pneumonia with an adjusted risk ratio (RR 2.24 (95% confidence interval [CI] 1.43, 3.52 and upper respiratory tract infections (URTI; including common cold, sinusitis, tonsillitis, and otitis media with an adjusted RR 1.55 (1.14, 2.10. The risk of LRTIs increased with increasing level of specific IgE (linear trend P = 0.059. CONCLUSIONS: This study provides new evidence that working-aged adults with atopic disease experience significantly more LRTIs and URTIs than non-atopics. The occurrence of respiratory infections increased with increasing levels of specific IgE antibodies to common aeroallergens, showing a dose-response pattern with LRTIs. From the clinical point of view it is important to recognize that those with atopies are a risk group for respiratory infections, including more severe LRTIs.

Allergy to fish collagen: Thermostability of collagen and IgE reactivity of patients' sera with extracts of 11 species of bony and cartilaginous fish

Directory of Open Access Journals (Sweden)

Yukihiro Kobayashi

2016-10-01

Conclusions: The IgE reactivity of patients' sera to fish collagen in extracts was retained even when fish meat was treated by a high heating load. As for the fish collagen, the IgE reactivities to cartilaginous fish were lower than that to bony fish. Reducing IgE reactivity to fish meat using heat is difficult, and other modalities will be required to produce hypoallergenic fish meat.

Viisakus ja selle tajumine tekstiliigiti / Katrin Rikberg

Index Scriptorium Estoniae

Rikberg, Katrin

2009-01-01

Artikkel tutvustab keelesuhtluse viisakuse kultuuriomaseid mõisteid ja nende seoseid asjakohasusega ning keskendub ametlikule viisakusele ja vestluskäitumisele. Küsimustiku abil läbi viidud taju-uuringust, mille eesmärk oli võrrelda tekstide vastuvõtu erinevaid külgi, et saada teada, mida ja miks peetakse eesti kultuuriruumis viisakaks ja asjakohaseks

Esma Auto ja Mazda on loodud kestma

Index Scriptorium Estoniae

2003-01-01

Ülevaade olulisematest sündmustest Esma Auto kümne tegevusaasta jooksul. Kommenteerivad Tarmo Järvoja, Mart Laar ja Enn Sau. Diagrammid ja skeemid: AS Esma Auto müügi statistika läbi aastate; AS Esma Auto kasum ja klientide arv aastate lõikes; Esma Auto esindused Eestis ja pakutavad teenused

Tagasivaade elule ja ajale / Ene Liivik

Index Scriptorium Estoniae

Liivik, Ene, 1933-

2010-01-01

Artikkel põhineb kahel käsikirjal "Tagasi waade möödunud elule ja ajale. Utškuju-Tarhani küla aja lugu. 50ne aastane juubel" ja "Lahtised lehed", mille autoriks on Helmi Koolmann. Käsikirjas meenutavad Helmi ja tema abikaasa Rein Koolmann Krimmis elatud aastaid

Nirvaana, susla ja internet / Tarmo Teder

Index Scriptorium Estoniae

Teder, Tarmo, 1958-

2000-01-01

Kolm stuudio Nukufilm uut nukufilmi : "Saamueli Internet" : Stsenarist Andrus Kivirähk : režissöör ja kunstnik Riho Unt; "Teekond Nirvaanasse" : Stsenarist, režissöör ja kunstnik Mait Laas; "Eilne vedur" : režissöörid Mikk Rand ja Kalju Kivi

Isad ja tütred, isad ja pojad / Jüri Ross, Kristine Ross, Fjodor Berman ...[jt.] ; üles kirjutanud Jaana Liigand

Index Scriptorium Estoniae

2011-01-01

Büroomaailma juht Jüri Ross ja turundusdirektor Kristine Ross, BLRT Grupi omanik Fjodor Berman ja BLRT Grupi tütarfirma Refonda tegevdirektor Mark Berman, Saaremaa Laevakompanii ja paljude firmade omanik Vjatšeslav Leedo ja Mosaiigi kohviku omanik Katrin Leedo ärist, juhtimisest ja omavahelistest suhetest

UniFlex A WWW-environment for project-based collaborative learning

DEFF Research Database (Denmark)

Borch, Ole; Helbo, Jan; Knudsen, Morten

2003-01-01

technical maintenance. Web interfaces for all type of users are developed to ease information and document upload, user administration and more. The product is used at Aalborg University open distance education for "Master of Industrial Information technology" (MII) and "Master in Mobile Information......Increasing demands for remote on-line education are changing the way teaching and learning is performed. New behavior in using pedagogy and supporting technology is needed to drive the learning process. To facilitate the use of services for selected activities to participants in on-line education......, a web site named UniFlex (University Flexible learning) has been developed and brought into use. The site is a comprehensive set of bookmarks including course taking, upload/download, and - of special significance - collaborative on-line project work. UniFlex has been developed to meet the requirement...

Ilusad, otstarbekad ja nutikad / Tiina Kolk

Index Scriptorium Estoniae

Kolk, Tiina

2011-01-01

Konkursi "Eesti parimad interjöörid ja disain 2010" võidutööd: ADM Interactive'i bürooruumid (Ühiskondliku interjööri preemia), kohvik Supelsaksad (Söögikoha interjööri preemia), välinäitus "Eesti kirjanik karikatuuris" (Näituse ja installatsiooni kujunduse preemia), Kihnu muuseum (Ajaloolise interjööri preemia). Nimetatud võidutööde autorid ja žürii koosseis. Nominentide töödest on avatud Arhitektuuri- ja Disainigaleriis 31. maini näitus

Relationship between specific IgE to egg components and natural history of egg allergy in Danish children

DEFF Research Database (Denmark)

Gradman, Josefine; Mortz, Charlotte G; Eller, Esben

2016-01-01

BACKGROUND: The majority of egg-allergic children develop tolerance over time. However, it may take numerous of consecutive egg challenges to get there as no good indices to predict tolerance exist. OBJECTIVE: To investigate whether serial measurements of specific IgE to egg white, ovomucoid......, ovalbumin, conalbumin, lysozyme, and egg yolk could improve the specificity of the diagnostic workup and aid in the decision when to rechallenge egg-allergic children. METHODS: The outcome of oral food challenges with hen's egg and corresponding specific IgE levels were evaluated in children referred...... to The Allergy Center within an 8-year period. The egg-allergic children were rechallenged and had specific IgE levels measured once a year. RESULTS: During a median follow-up of 26 months, 287 challenges and corresponding 287 serum analyses were performed in 130 children. Of the 130 children, 99 were egg...

Palgaralli aeglustub ja inflatsioon tõuseb / Vello Kutsar

Index Scriptorium Estoniae

Kutsar, Vello

2007-01-01

2007. aastal kasvas brutokuupalk keskmiselt 20,4 protsenti, järgmisel aastal palgakasv aeglustub ja inflatsioon kasvab, mis mõjutab enim väikesepalgalisi. Joonised: 1. Brutopalk II kvartalis aastatel 2000-2007 (kr) ja selle kasvud protsentides; 2. Keskmine brutopalk maakonniti 2006. ja 2007. a. II kvartalis (kr) ja kasv (%); Tabelid: 1. Keskmine brutokuupalk tegevusalade lõikes 2006. ja 2007. a. II kvartalis (kr) ja kasv protsentides; 2. Rahandusministeeriumi 2007. aasta suvine majandusprognoos

Leikki, luovuus, oivallus : pelien ja pelillisyyden mahdollisuudet instrumenttiopetuksessa

OpenAIRE

Kaartinen, Emmi

2015-01-01

Kuinka saada soiton opiskelusta hauskempaa? Tämä opinnäytetyö vastaa kysymykseen sukeltamalla pelien ja pelillistetyn opetuksen maailmaan. Projekti syntyi tarpeesta saada luovuutta, improvisointia ja yhdessä oppimista tukevaa uutta instrumenttiopetusmateriaalia. Kaiken taustalla on heittäytyminen ja oman musiikin tekeminen hauskalla ja poikkeavalla tavalla. Erilaiset pelit tuovat vaihtelua ja lisäväriä soittotuntien kulkuun, rikastuttavat ja monipuolistavat sisältöä sekä innostavat musiik...

Sotsiaalteenuste kvaliteedi hindamine ja kontroll / Heli Tooman

Index Scriptorium Estoniae

Tooman, Heli, 1949-

2002-01-01

Uurimisprojekti "Sotsiaalteenuste vajadus ja kasutamine - territoriaalsed, sotsiaalsed ja kultuurilised erinevused" raames katsetati SERVQUAL meetodit sotsiaalteenuste kvaliteedi mõõtmiseks Pärnu ja Narva sotsiaalasutustes. Tabelid. Bibliogr.

La armonización contable y de la auditoría en la unión europea

OpenAIRE

Barrantes Barrantes, Antonio

2011-01-01

Este articulo ilustra la situación de las profesiones contable y auditora en la Unión Europea Se parte de una breve historia de la gestación de la Unión Europea, continuando con los órganos rectores y los medios documentales-jurídicos con los que se instrumenta su organización. Se muestra seguidamente cómo se encuentran institucionalizadas la profesión contable y la auditoria en los países de la Unión y se analizan las causas que originan diferencias de criterios y usos contables en dichos pa...

Maailmade loomine ja rahvuspaviljonid Veneetsias / Kati Ilves

Index Scriptorium Estoniae

Ilves, Kati, 1984-

2009-01-01

53. Veneetsia biennaal "Making Worlds / Fare Mondi / Maailmu luues" 7. VI-22. XI, kuraator Daniel Birnbaum. Hiina kunstniku Chu Yuni tööst "Constellation / Tähtkuju" kuraatorinäitusel. Lühidalt USA (Bruce Nauman) ja Hispaania (Miquel Barcelo) paviljonidest, pikemalt Taani ja Põhjamaade (kunstnike-kuraatorite Michael Elmgreeni ja Ingar Dragseti projekt "The Collectors / Kogujad"), Prantsuse (Claude Lévèque'i "Le Grand Soir / Suur öö", kuraator Christian Bernard) ja Egiptuse (Adel El Siwi ja Ahmad Askalany "Leggermente monumentale / Kergelt monumentaalne") paviljonidest

UNI C - A True Internet Pioneer, the Danish Computing Centre for Research and Education

DEFF Research Database (Denmark)

Olesen, Dorte

2015-01-01

that small computers could now be purchased for local use by the university departments whereas the need for high performance computing could only be satisfied by a joint national purchase and advanced network access to this central computer facility.The new center was named UNI-C and succeeded in helping...... Danish frontline research to use innovative computing techniques and have major breakthroughs using the first massively parallel computer architectures, but the greatest impact of UNI-C on Danish society was the successful early roll out of the Internet to universities with a follow-up of establishing...... the first Danish Internet service to ordinary PC users. This very first Internet service became a great success and helped to put Denmark on the international map as one of the very early Internet adopters. It also meant that UNI-C was tasked by the Ministry of Education with delivering a number...

Jackson, sportauto ja kinbaku / Kadri Karro

Index Scriptorium Estoniae

Karro, Kadri

2011-01-01

Mari-Liis Laanemaa video- ja fotonäitus "Meel ja Michael Jackson" Tallinna Linnagaleriis 26. juunini. Fotograaf Herkki-Erich Merila näitus "Kinbaku" Haus galeriis 15. juulini. Austria kunstniku Klaus Waggeri rallimaalide ja Urmas Teearu kogusse kuuluvate mootorrataste näitus "Unforgettable Moments" Tam galeriis juuni lõpuni 2011

ANALISIS EKSPOR CRUDE PALM OIL (CPO INDONESIA DI UNI EROPA TAHUN 2000-2011

Directory of Open Access Journals (Sweden)

Nur Azizah

2017-06-01

Full Text Available Penelitian ini memiliki tujuan untuk menganalisis sejauh mana pengaruh produksi, kurs, harga CPO Internasional, GDP, dan dummy kebijakan Renewable Energy Directive 2009 (RED09 terhadap ekspor CPO Indonesia di Uni Eropa tahun 2000-2011. Metode penelitian yang digunakan untuk menganalisis faktor-faktor yang memengaruhi ekspor CPO Indonesia di kawasan Uni Eropa adalah analisis data panel. Penelitian ini menggunakan data sekunder berupa data cross section enam negara tujuan ekspor di kawasan Uni Eropa selama kurun waktu tahun 2000-2011. Enam negara yang dimaksud adalah Jerman, Italia, Belanda, Rusia, Spanyol, Ukrania yang memiliki jumlah ekspor CPO terbanyak dari Indonesia. Komoditas yang menjadi objek penelitian adalah CPO dengan kode Harmonized System 15111000. Hasil penelitian ini menunjukkan bahwa variabel produksi dan GDP berpengaruh positif dan signifikan terhadap volume ekspor CPO Indonesia di Uni Eropa. Harga CPO Internasional, kurs dan kebijakan RED09 terbukti tidak berpengaruh signifikan terhadap volume ekspor CPO Indonesia di Uni Eropa. This study aims to analyze the extent of the influence of production, exchange, International CPO prices, GDP, and the policy dummy Renewable Energy Directive 2009 (RED09 on Indonesia's CPO exports to the EU in 2000-2011. The method used to analyze the affect of factors of Indonesia's CPO export demanded to the European Union is a panel data analysis. This study uses secondary data, they are cross section data is six counties of export destinations in the European Union during the period of 2000-2011. Six countries in question are Germany, Italy, Netherlands, Russia, Spain, Ukraine which have the highest number of Indonesian CPO exports. The commoditiy which one of the object of the research is the CPO with 15111000 Harmonized System code. The results of this study indicate that the variables of production and GDP exchange are have positive impact and significant on the volume of Indonesian CPO exports to

Verkkokaupan rakennus ja palveluntarjoajan valinta

OpenAIRE

Hukkanen, Petri

2015-01-01

Opinnäytetyön toimeksiantajana toimii opinnäytetyön tekijä itse. Tekijän tarkoituksena on perustaa puusta valmistettuja asusteita myyvä verkkokauppa. Opinnäytetyön teoria osuuden tavoitteena oli hankkia tietoa verkkokaupan rakentamisen tärkeimmistä osa-alueista. Tutkimustavoitteena oli vertailun ja arvioinnin perusteella selvittää paras ja toimivin verkkokauppa-alusta opinnäytetyön tekijän yritykselle. Tutkimus on laadullinen tutkimus. Aineistonkeruumenetelminä ovat dokumentit ja havain...

Vallankumous, machismo ja Neitsyt Maria

OpenAIRE

Seppälä, Maija

2012-01-01

Etnografinen pro gradu -tutkielma käsittelee Nicaraguan sisällissodan vaikutusta sukupuolirakenteisiin ja naisiin kohdistuvaan väkivaltaan Matagalpan kaupungissa ja sen läheisellä maaseudulla. Työssä on tarkasteltu väkivallan taustalla vaikuttavia sukupuoleen liittyviä symboleja, ideologioita sekä institutionaalisia rakenteita ja niiden yhteyksiä sisällissotaan. Tutkimuskysymyksiä ovat: miksi naisiin kohdistuva väkivalta on lisääntynyt Nicaraguan sisällissodan jälkeen, miten poliittinen konfl...

Experiments of condensation-induced water hammers at the UniBw Munich

International Nuclear Information System (INIS)

Dirndorfer, Stefan; Kulisch, Helmut; Malcherek, Andreas

2013-01-01

Condensation-induced water hammers belong to the most serious and complex pressure surges. Experimental data from literature are scanty, incomplete, not public or simply missing. A new test facility at the UniBw (University of the German Armed Forces) was constructed to perform own experiments within a research alliance. This new test facility uses a complete new approach. In contrast to other test stations, the UniBw water hammer test facility is a closed system. This leads on the one hand to a more complex handling with respect of conducting experiments but on the other hand also to a more realistic characterization of thermo-hydraulic phenomena which can occur in a power plant. The first results of a measured condensation-induced water hammer are presented. (orig.)

Experiments of condensation-induced water hammers at the UniBw Munich

Energy Technology Data Exchange (ETDEWEB)

Dirndorfer, Stefan; Kulisch, Helmut; Malcherek, Andreas [Universitaet der Bundeswehr Muenchen, Neubiberg (Germany). Hydromechanik und Wasserbau

2013-03-15

Condensation-induced water hammers belong to the most serious and complex pressure surges. Experimental data from literature are scanty, incomplete, not public or simply missing. A new test facility at the UniBw (University of the German Armed Forces) was constructed to perform own experiments within a research alliance. This new test facility uses a complete new approach. In contrast to other test stations, the UniBw water hammer test facility is a closed system. This leads on the one hand to a more complex handling with respect of conducting experiments but on the other hand also to a more realistic characterization of thermo-hydraulic phenomena which can occur in a power plant. The first results of a measured condensation-induced water hammer are presented. (orig.)

Web 2.0 - Haasteet ja mahdollisuudet

OpenAIRE

Nordbäck, Nina

2010-01-01

Tämä opinnäytetyö kertoo, mitä Web 2.0 on, ottaa esille sen haasteita ja mahdollisuuksia yrityksien liiketoimintaan keskittyneenä ja selvittää kuinka sosiaalisia medioita käytetään erilaisissa yrityksissä. Työ keskittyy myös internetpalveluiden käytettävyyteen. Sosiaaliset mediat ovat internetissä toimivia yhteisöjä, blogeja, video- ja kuvapalveluita, verkkokauppoja ja keskustelupalstoja, joissa internetkäyttäjät pääsevät jakamaan tietoa keskenään. Sosiaaliselle medialle tyypillistä ovat usei...

Perhekeskeisyys lasten ja nuorten teho-osastolla

OpenAIRE

Sirola, Outi

2015-01-01

Lapsen joutuminen lasten teho-osastolle aiheuttaa kriisin sekä potilaalle että koko perheelle. Perhekeskeisen hoitotyön avulla pyritään lisäämään vanhempien luottamusta ja yhteistyötä sekä tämän kautta vähentämään potilaan ja vanhempien ahdistusta. Tämän kehittämisprojektin tavoitteena oli kehittää perhekeskeisyyttä Turun yliopistollisen keskussairaalan lasten ja nuorten teho-osastolla. Projektin tarkoituksena oli toimintakulttuurin muuttaminen perhekeskeisempään suuntaan ja sitä kautta lapse...

M Road Oy: Arvo-ja laatudokumentti

OpenAIRE

Röynä, Mira

2017-01-01

Opinnäytetyön aiheena on yrityksen arvot ja laatutekijät. Opinnäytetyön tutkimuksellinen näkökulma syntyy konstruktiivisesta tutkimuksesta sekä kyselystä ja tiimityöskentelystä. Työssä tutustutaan tarkasti arvojen ja laatutekijöiden teoriaan, joiden pohjalta analysoidaan työntekijäkyselyn ja tiimityöskentelyn tuloksia. Työn tavoitteena on saada yhdistettyä franchaising-yritys M Road Oy:n arvot koko M Room –ketjun arvoja vastaavaksi, sekä parantaa yrityksen tuottamaa laatua. Toimeksiantaja...

LTEmittaukset ja mittalaitteet

OpenAIRE

Ajalin, Lassi

2010-01-01

LTE on neljännen sukupolven (4G) matkapuhelinteknologia, jonka tarkoituksena on kas-vattaa matkapuhelinverkkojen datan siirtonopeuksia ja parantaa palveluita. LTE-tekniikan avulla tavoitellaan myös kustannussäästöjä. Tässä insinöörityössä on perehdytty LTE-teknologiaan sekä LTE-mittalaitteisiin ja selvitetty, soveltuvatko oppilaitoksen nykyiset mittalaitteet radiorajapinnan LTE-mittaukseen. Tutkimustyön tuloksena voidaan todeta, että oppilaitoksen nykyiset mittalaitteet eivät sovellu LTE-mitt...

Perhetekijöiden yhteys 8.- ja 9.-luokkalaisten tyttöjen ja poikien itsearvioituun ahdistuneisuuteen -Kouluterveyskysely 2013

OpenAIRE

Peltola, Anniina

2016-01-01

Suomessa on tutkittu paljon perhetekijöiden ja perhesuhteiden muutosten yhteyksiä lasten hyvinvointiin. Perherakenteiden kuten vuoroasumisen yhteyttä lasten hyvinvointiin on Suomessa tutkittu vähemmän. Tämän tutkimuksen tarkoituksena oli kuvata 8.- ja 9.-luokkalaisten tyttöjen ja poikien perhetekijöitä ja itsearvioitua ahdistuneisuutta sekä niiden välistä yhteyttä. Lisäksi oli tarkoitus tutkia taustatekijöiden yhteyttä itsearvioituun ahdistuneisuuteen. Saatua tietoa voidaan hyödyntää kouluter...

76 FR 81994 - UniStar Nuclear Energy; Combined License Application for Calvert Cliffs Nuclear Power Plant, Unit...

Science.gov (United States)

2011-12-29

... NUCLEAR REGULATORY COMMISSION [Docket No. 52-016; NRC-2008-0250] UniStar Nuclear Energy; Combined License Application for Calvert Cliffs Nuclear Power Plant, Unit 3; Exemption 1.0 Background: UniStar Nuclear Energy (UNE) submitted to the U.S. Nuclear Regulatory Commission (NRC or the Commission ) a...

Pärnu-Jaagupi (Korbe) kihelkonna ja kiriku vanimast ja vanemast ajaloost. 1.-2 / Ilmar Arens

Index Scriptorium Estoniae

Arens, Ilmar, 1912-1994

1981-01-01

Pärnu-Jaagupi kihelkonna ja kiriku ajaloost. "Paganlik" - katoliiklikust ajastust 1226. a. kuni Rootsi aja alguseni 1617. Kirikuvisitatsioonist Pärnu-Jaagupis 19. märtsil 1699. aastal ja vastavast protokollist

Distsiplinaarne fotograafia ja interdistsiplinaarne kunstiparadiis / Peeter Linnap

Index Scriptorium Estoniae

Linnap, Peeter, 1960-

2003-01-01

Vastuseks H. Soansi ja A. Härmi artiklile "Mõned teravad polaroidid" (Sirp, 2003, 13. VI, lk. 17). Eesti 90-ndate ja praegune fotograafia. Fotograafia: mono- ja interdistsiplinaarne. Fototeooriate regulaarne surm

Kohvi Records läheb tuurile Saksamaale

Index Scriptorium Estoniae

2001-01-01

Plaadifirma Kohvi Records artistid Uni, Pastacas ja Galaktlan annavad 29. novembrist kuni 2. detsembrini Saksamaal neli ühist kontserti koos erinevate DJdega. Nende välistuur nimega "From The Edge" läbib Berliini, Dortmundi, Düsseldorfi ja Hamburgi

Hinna kujundamise strateegia ja taktika

Index Scriptorium Estoniae

2002-01-01

Katkend Thomas T. Nagle ja Reed K. Holdeni raamatust "The strategy and tactics of pricing". Katkendis ära toodud raamatu 6. peatükk, milles esitatakse peamised ideed ja defineeritakse kesksed mõisted

Vorst ja poliitika / Ivar Tallo

Index Scriptorium Estoniae

Tallo, Ivar, 1964-

2002-01-01

Siiani on lahendamata erakondade rahastamise küsimus, samuti on reguleerimata, kes ja missuguses vormis tohib lobby teha ja kuidas peavad avaliku võimu esindajad sellisesse huvide esindamisse suhtuma. Autor: Rahvaerakond Mõõdukad

The absence of serum IgE antibodies indicates non-type 2 disease in young asthmatics.

Science.gov (United States)

Tsolakis, N; Malinovschi, A; Nordvall, L; Janson, C; Borres, M P; Alving, K

2018-06-01

Atopic asthma is associated with elevated type-2 biomarkers such as fraction of exhaled nitric oxide (FeNO) and blood eosinophil (B-Eos) count. However, increased type 2 markers have also been reported in traditionally defined non-atopic asthma. To determine a clinically useful level of IgE sensitization for ruling out type 2 asthma. Asthmatics (N = 408; age 10-35 years) were analysed using the multi-allergen tests Phadiatop and fx5 (ImmunoCAP). Subjects were grouped based on IgE-antibody concentrations: ≥0.35 kU A /L for at least one test (n = 326) or <0.35 kU A /L for both tests (n = 82). Τhe latter group was subsequently divided into 2 groups: IgE 0.10-0.34 kU A /L (n = 34) and IgE < 0.10 kU A /L (n = 48). The relationships between type 2 biomarkers, and inadequate asthma control (ACT < 20), reduced lung function (FEV 1  < 80%), recent asthma attacks and airway hyperresponsiveness (AHR) to methacholine were determined. In univariate analyses, at least one type 2 marker related to each asthma outcome in subjects with IgE ≥0.35 kU A /L. In subjects with IgE 0.10-0.34 kU A /L, elevated FeNO related to reduced lung function (P = .008) and B-Eos to AHR (P = .03). No associations were found in subjects with IgE < 0.10 kU A /L. In multivariate analysis, a relationship between FeNO and reduced lung function remained in subjects with IgE < 0.35 kU A /L (P = .03). Clinically relevant elevation of type 2 biomarkers was seen in young asthmatics with IgE antibodies <0.35 kU A /L, but not those with IgE < 0.10 kU A /L. It seems possible to define non-type 2 asthma through sensitive IgE-antibody measurement. © 2018 John Wiley & Sons Ltd.

Kohderyhmäskenaarioita miesten jalkine- ja vaatemalliston suunnittelulle ja toteutukselle

OpenAIRE

Turunen, Niina

2013-01-01

Opinnäytetyön aiheena oli kohderyhmän määritys sekä jalkine- ja vaatemalliston suunnittelu potentiaalisen kohderyhmän näkökulmasta. Opinnäytetyössä selvitettiin kohderyhmä kahden suunnittelijan yhteistyönä suunnitellulle miesten jalkine- ja vaatemallistolle syys-talvi 2013 - 2014 -sesongille. Opinnäytetyön tavoitteena oli suunnitella ensimmäinen yhteinen kahden suunnittelijan mallisto yhteistyössä Hämeen ammattikorkeakoulun tekstiilin pääaineopiskelijan Laura Lepistön kanssa. Opinnäytetyö...

"Frank ja Wendy" rikub jõulud ja võtab söögiisu / Astrid Kannel

Index Scriptorium Estoniae

Kannel, Astrid, 1967-

2004-01-01

Animafilm "Frank ja Wendy" : autor David Snowman = Priit Pärn, Ülo Pikkov, Priit Tender ja Kaspar Jancis : Eesti Joonisfilm 2004. Kõik autorid vastavad midagi artikli autori provotseerivatele küsimustele

Sijoitusrahastojen ja sijoitussidonnaisten vakuutusten verotus

OpenAIRE

Niemi, Jonna

2012-01-01

Opinnäytetyön aiheena on sijoitusrahastojen ja sijoitussidonnaisten vakuutusten verotus sekä verotuksen tuomat edut ja riskit sijoittajalle. Sijoitusrahastojen osalta työssä kuvataan kasvurahaston osakkaan verotusta, sillä ainoastaan kasvurahastot tarjoavat sijoittajalle mahdollisuuden pitkäaikaiseen säästämiseen. Sijoitussidonnaisista vakuutuksista opinnäytetyössä käsitellään vapaaehtoinen eläkevakuutus ja sijoitusvakuutus. Opinnäytetyöllä ei ole toimeksiantajaa vaan aihe on syntynyt kirjoit...

Mobiilideittailusovellus Tinderin käyttö ja sen vaikutukset ihmisen identiteettiin ja itsensä esittämiseen

OpenAIRE

Puranen, Juuso

2016-01-01

Tinderin kaltaisten mobiilisovellusten käyttö on nopeassa ajassa muovannut nykyajan deittailukulttuuria ja tarjonnut uusia keinoja etsiä ja tavata uusia ih-misiä. Tinderiä ei ole kuitenkaan ilmiönä tutkittu laajalti, vaikka mobiilideittai-lusovellus on tehnyt internetin välityksellä tapahtuvasta suhteiden muodosta-misesta hyväksyttävämpää ja jopa trendikästä. Tämän tutkielman tarkoituksena on selvittää, miten Tinderin käyttö vaikuttaa ihmisen identiteettiin ja itsensä esittämiseen. Teoree...

Majandusarvestus ja tegelikkus / Vello Vallaste

Index Scriptorium Estoniae

Vallaste, Vello, 1947-

2011-01-01

Majandusarvestus ei pruugi ettevõtte tegelikku olukorda peegeldada, mis tähendab, et majandusarvestus võib olla ebausaldusväärne. Näiteid Ameerika Ühendriikidest ja Eestist (Enron, Luterma AS ja Celander Ehitus)

Taotlused ja tulemus / Rein Tootmaa

Index Scriptorium Estoniae

Tootmaa, Rein

2002-01-01

Helle Karise kavandatava portreefilmide sarja "Contra mortem" esimene film "Dr. Andres Ellamaa" : operaatorid Peter Murdmaa ja Marko Piirsoo : monteerija Eero Karis : produtsendid Helle Karis ja Maret Hirtentreu : kasutatud Carl Orffi muusikat : Myth Film 2002

Lugedes Pilve ja Pazi / Mathura

Index Scriptorium Estoniae

Mathura, pseud., 1973-

2007-01-01

Võrdlevalt Aare Pilve luulekogust "Näoline" (kirj. Tuum, 2007) ja Octavio Pazi luulekogust "Alati on olevik" (hispaania k. tlk. Ain Kaalep, Jaan Kaplinski, Asta Põldmäe ja Jüri Talvet, kirj. Perioodika, 1984)

Evaluation of IgE Antibodies to Omalizumab (Xolair®) and Their Potential Correlation to Anaphylaxis.

Science.gov (United States)

Baker, Dana L; Nakamura, Gerald R; Lowman, Henry B; Fischer, Saloumeh Kadkhodayan

2016-01-01

Omalizumab (Xolair®) is a recombinant humanized monoclonal antibody that selectively binds to human immunoglobulin E (IgE). Omalizumab is used to treat IgE-mediated diseases such as chronic idiopathic urticaria (CIU) and moderate to severe allergic asthma. In pre-marketing clinical trials in patients with asthma, anaphylaxis was reported in 3 of 3,507 (0.1%) patients. In post-marketing spontaneous reports, the frequency of anaphylaxis attributed to omalizumab use was estimated to be at least 0.2% of patients based on an estimated exposure of about 57,300 patients from June 2003 through December 2006. To better understand the risk of anaphylaxis in patients with allergic asthma receiving omalizumab, a post-marketing pharmacosurveillance study was initiated in 2009. As part of this study, an assay was developed to detect antibodies of IgE isotype to omalizumab. Serum samples from patients in the study were evaluated using this assay. Our results indicated that there was no observable correlation between either anaphylaxis or skin test reactivity and the presence of antibodies of IgE isotype to omalizumab. Here, we discuss the development of this assay as well as the results of the immunogenicity assessment.

Majandusareng, innovatsioon ja tehnoloogilis-majanduslik paradigma : väljakutse Kesk- ja Ida-Euroopa riikidele / Tarmo Kalvet, Rainer Kattel

Index Scriptorium Estoniae

Kalvet, Tarmo, 1975-

2002-01-01

Autorid analüüsivad läbiviidud uuringute alusel majanduslikku arengut ning teadus- ja arendustegevust Kesk- ja Ida-Euroopa riikides ning Eestis ja tõdevad, et innovatsioonil põhineva majandussüsteemini jõudmiseks on vaja senisest suuremat riigi toetust.

Armin Tuulse ja kirikute uurimine / Kersti Markus

Index Scriptorium Estoniae

Markus, Kersti, 1962-

2008-01-01

Arhitektuuri- ja kunstiajaloolase tegevusest 1930. aastate Eestis ja Teise maailmasõja järgses Rootsis. Saksa ja rootsi teadlaste vahelistest kultuuriregiooni vaidlustest. Eesti kunsti omapära otsingutest. Keskaegse sakraalkunsti uurimise meetoditest

Filme meist ja meie ajast / Raimo Jõerand

Index Scriptorium Estoniae

Jõerand, Raimo

2007-01-01

EFSA filmiekspert teavitab uutest eesti tõsielufilmidest : Urmas E. Liivi "Casting" ja "Briljantroheline maja, pumbakaev ja valge laev", Andres Maimiku, Jaak Kilmi "Müümise kunst", James ja Maureen Tusty "Laulev revolutsioon"

Keele kestlikkuse ja kao konstrueerimine poolavalikes diskursustes

Directory of Open Access Journals (Sweden)

Kadri Koreinik

2013-04-01

Full Text Available Artikli peaeesmärk on analüüsida keele kestlikkuse ja kao diskursiivset konstrueerimist Saksamaa ja Soome eestlaste ning setu ja võru keele kasutajate poolstruktureeritud intervjuude näitel. Intervjuuandmestik pärineb koostööprojektist European Language Diversity for All (ELDIA, mille keskmes on väikese kõnelejaskonnaga soome-ugri keeled tänapäeva mitmekeelsetes ühiskondades. Saksamaal ja Soomes elavad eestlased esindavad allohtoonseid keelerühmi; setu- ja võrukeelsed moodustavad autohtoonsed Eesti keelekogukonnad, mille piiritlemine pole probleemitu. Kõigi nimetatud kogukondade puhul on tegu mitmekeelsete eestlastega, kes on suuremal või vähemal määral säilitanud oma vähemuskeele enamuskeelses, vastavalt saksa-, soome- ja eestikeelses keeleruumis. Diskursusanalüüsi kõrval vaadeldakse põgusalt, kuidas hindavad oma keeleoskust erinevas vanuses inimesed. Kogu keelekestlikkuse ja -kao diskursus on vaadeldav legitimatsioonidiskursusena, kus osalised argumenteerivad vähemuskeelte funktsioonide ja tuleviku üle. Ühe põhitulemusena võib esile tuua, et kõik vaadeldud keelekogukonnad püsivad keelelise või kultuurilise rikastamise diskursiivses raamistikus. DOI: http://dx.doi.org/10.5128/ERYa9.09

Specific IgE antibodies to vespids in the course of immunotherapy with Vespula germanica administered to patients sensitized to Polistes dominulus.

Science.gov (United States)

Juarez, C; Blanca, M; Miranda, A; Sanchez, F; Carmona, M J; Avila, M J; Fernandez, S; Fernandez, J; Terrados, S

1992-08-01

Sera from a group of 12 patients with anaphylactic reactions to vespids were studied. Field observations and RAST values suggested that the offending insect was Polistes dominulus (PD). Specific IgE antibodies to PD appeared in all cases and to Vespula germanica (VG) in nine. Absorption studies in these basal sera showed that IgE antibodies to VG were due to cross-reactivity with PD. The RAST value to both venoms was higher after immunotherapy (IT) in six cases. IgE antibodies increased to determinants common to both vespids, and in 41% of the cases to specific epitopes of VG venom allergens not initially detected in the basal sera. In one case antibodies increased only to VG without a corresponding rise to PD. These results indicate that if the correct venom to which the individuals are sensitized is not administered IgE antibodies may appear which were not initially detected in the patients' sera. The levels of these antibodies declined during the course of IT.

Wilson, Lansing ja Hoover - Ameerika välispoliitika ja Eesti riigi tekkimine / Olavi Arens

Index Scriptorium Estoniae

Arens, Olavi, 1940-

2006-01-01

Ameerika Ühendriikide rollist Eesti ja teiste Balti riikide tekkimisel aastatel 1918-1920. On käsitletud Ameerika presidendi Woodrow Wilsoni kõnesid ning nende ja Ameerika üldist tähendust maailma välispoliitikas Versailles' rahuläbirääkimistel

Kriitika ja eimiski ('Traditsioon ja pluralism') / Hasso Krull

Index Scriptorium Estoniae

Krull, Hasso, 1964-

1996-01-01

Ettekanne seminaril 'Traditsioon ja pluralism I' 31. V 1996 Tallinnas. Ka Mati Undi raamatust 'Vastne argimütoloogia' (Tln. : Vagabund, 1996) Vastukaja: Unt, Mati. Sekundaarsed // Kultuurimaa. - 1996. - 25. sept. - Lk. 3

Preemia professor Lembit Andresenile ja professor Leida Taltsile : [Haridusministeeriumi ja EAPSi kasvatusteaduslike tööde konkurss] / Ulve Kala

Index Scriptorium Estoniae

Kala, Ulve, 1947-

1998-01-01

Teadustöö preemia sai Lembit Andresen eesti rahvakasvatuse ja õpetuse ajaloo põhjaliku käsitlemise eest monograafias "Eesti rahvakooli ja pedagoogika ajalugu. I." (Tallinn, Avita, 1997, 264 lk.) ja populaarteadusliku töö preemia Leida Talts kasvatusteaduse nüüdisaegsete seisukohtade rakendusliku käsitlemise eest monograafias "Kasvatus põhikooli algastmes" (Tallinn, Riiklik Eksami- ja Kvalifikatsioonikeskus, 1997, 210 lk.)

Kuopion kotisairaalapilottihanke; sairaanhoitajien ja ensihoitajien yhteistyön toimivuus ja ammatilliset valmiudet

OpenAIRE

Miettinen, Elvi; Kallio, Tiia

2014-01-01

Tämän opinnäytetyön tarkoituksena oli haastattelututkimuksen avulla selvittää Kuopion kotisairaalapilottihankkeessa työskennelleiden sairaanhoitajien ja ensihoitajien yhteistyön toimivuutta ja ammatillisia valmiuksia. Opinnäytetyön tutkimuksen tavoitteena oli tulosten perusteella kehittää kotisairaalatoimintamallia. Opinnäytetyö oli laadullinen tutkimus, joka toteutettiin teemahaastatteluna ryhmähaastattelumuodossa. Tutkimus sisälsi kolme teemaa: kotisairaalapilottihanke, yhteist...

Traditsioonist ja uuendusest korea modernkunstis / Katrin Kivimaa

Index Scriptorium Estoniae

Kivimaa, Katrin, 1969-

2005-01-01

Souli galeriides ja muuseumides valitseb eeldatud kõrgtehnoloogilise kunsti asemel maalikunst. Pikemalt naiskunstnik Wook-kyung Choi (1940-1985) ja Jong-gu Lee näitustest ning soo- ja naisuuringute kongressist "Women's World 2005"

Õpetajate praktika ja klassikeskkond / Krista Loogma

Index Scriptorium Estoniae

Loogma, Krista, 1946-

2014-01-01

OECD rahvusvahelise õpetamise ja õppimise võrdlusuuringust (TALIS) 2013, milles analüüsitakse õpetajate pedagoogilisi veendumusi ja nende seoseid uuendusliku õpetamispraktikaga, õpetajate koostööd ning klassikeskkonda ja distsiplinaarset kliimat klassis

Mobiilipalvelut ja NFC

OpenAIRE

Kurtti, Joni

2011-01-01

NFC, Near Field Communication, on hyvin lyhyiden etäisyyksien radiotaajuinen tiedonsiirtomene-telmä. Se perustuu RFID-tekniikkaan. Tässä opinnäytetyössä tutustuttiin NFC-tekniikkaan ja sen nykyisiin sovelluksiin, erityisesti mobiilipalveluihin. Tarkoituksena oli lisätä omaa ja yrityksen, IT-parkin, tietämystä aihealueen teknologioista. Työ pohjautuu kirjallisuustutkimukseen digitaali-lähtein. NFC-toiminnan fysikaalinen perusta on sähkömagneettikentän induktiossa. NFC-tekniikan tär-keimmät...

Pyoderma gangrenosum in association with microscopic colitis, idiopathic hypereosinophilic syndrome, selective IgE deficiency and diabetes mellitus.

Science.gov (United States)

Riyaz, N; Sasidharanpillai, S; Rahima, S; Bindu, V; Shaan, M; Raghavan, N T; Mohan, L; Janardhanan, A K

2015-08-01

Pyoderma gangrenosum (PG) is a neutrophilic dermatosis of unknown aetiology. We report a 27-year-old male patient with diabetes, who presented with a nonhealing ulcer on the left leg, pruritic hyperpigmented papules distributed over the trunk and limbs, and chronic diarrhoea. He had eosinophilia, low haemoglobin and serum IgE levels, and raised erythrocyte sedimentation rate. Histopathology of the leg ulcer was consistent with the diagnosis of PG, while the histology of the hyperpigmented papule revealed tissue eosinophilia. Subsequent evaluation was conclusive of the diagnosis of PG, idiopathic hypereosinophilic syndrome (IHES) and selective IgE deficiency. Dexamethasone pulse therapy achieved resolution of the ulcer and reduction in the eosinophilia. Further evaluation for the persistent diarrhoea led to a diagnosis of lymphocytic colitis (LC), which responded to budesonide. To our knowledge, the association of PG with IHES, selective IgE deficiency or LC has not been previously reported. © 2015 British Association of Dermatologists.

Eestlane ja sakslane Kunstihoones

Index Scriptorium Estoniae

1998-01-01

Siim-Tanel Annuse ja Abraham David Christiani ühisnäitus 18. dets.-st Tallinna Kunstihoones. Kuraator Dorothee Bauerle-Willert. A. D. Christianilt on näitusel skulptuurid, Mississippi joonistuste seeria, S.-T. Annuselt maalid. Näituse avamisele järgnenud Krista Kodrese juhendatud diskussioonil "Siin ئ piirideta, läbisegi ja piirideta või hoopis maailmakunst provintsist" osalejad

Paris, Texas. Saksamaal ja sinu peas / Kairi Prints

Index Scriptorium Estoniae

Prints, Kairi

2010-01-01

6.- 12. oktoobrini Tallinnas ja Tartus toimuval filmifestivalil "Uus Saksa Kino" saab vaadata Wim Wendersi muusikadokumentaale. "Film ja filosoofia" rubriigis koha- ja rahvusespetsiifika eksistentsist tänapäeva filmikunstis ja W. Wendersi filmist "Paris, Texas" (USA 1984)

Stiilsed emad ja tütred / Keilit Aedma

Index Scriptorium Estoniae

Aedma, Keilit

2016-01-01

Sisearhitekt Aet Pieli ja tema tütre Anrike Pieli, moedisainer Roberta Eineri ja tema ema Ljudmilla Eineri, tekstiilikunstnik Signe Kivi ja tema tütre Liisa Kivi, ajakirjanik Keilit Aedma ja tema ema Kadi Aedma-Reiningu riietumisstiilist

Sulam Eesti ja Inglise vaimulikust muusikast / Kersti Inno

Index Scriptorium Estoniae

Inno, Kersti, 1954-

2007-01-01

Eesti Filharmoonia Kammerkoori ja inglise organisti ning helilooja Christopher Bowers-Broadbenti kontserdist 9. veebr. Haapsalu Toomkirikus ja 10. veebr. Tallinna Niguliste kirikus (ettekandel C. Bowers-Broadbenti sekvents orelile ja koorile "7Words" ja Cyrillus Kreegi "Reekviem" uues seades)

Työpaikkakiusaaminen - sen seuraukset ja selviytymiskeinot

OpenAIRE

Päivärinta, Salla

2014-01-01

Opinnäytetyöni aihe on työpaikkakiusaaminen. Kiinnostus aihetta kohtaan syntyi omista kokemuksistani työpaikalla ja siitä, että olen ollut mukana luottamushenkilötoiminnassa useita vuosia. Tavoitteena on avata työpaikkakiusaamista ilmiönä, ja millaisia vakavia vaikutuksia sillä on niin työntekijään, hänen läheisiinsä, työpaikkaan ja koko yhteiskuntaan. Selvitän, mikä on ja mikä ei ole työpaikkakiusaamista ja epäasiallista häirintää. Kuvaan sitä, millaiseksi kiusaaja työpaikalla koetaan. Tutki...

Geniaalsus ja hullumeelsus / Ly Ehin

Index Scriptorium Estoniae

Seppel, Ly, 1943-

2005-01-01

Itaalia psühhiaatri ja kriminoloogi Cesare Lombroso raamatust "Geniaalsus ja hullumeelsus" (ilm. 1864), kus ta väidab, et pärilik hullumeelsus lööb geniaalsetel inimestel sagedamini välja kui kurjategijatel

Street Food Suomessa ja liiketoimintasuunnitelma katuruokayritykselle

OpenAIRE

Hellman, Joonas; Koski, Olli

2016-01-01

Tämän opinnäytetyön tarkoituksena oli kerätä tietoa katuruoasta Suomessa ja tuottaa taustatietoa oman yrityksen liiketoimintasuunnitelmaa varten. Teoriatiedot hankittiin pääasiassa alan kirjallisuudesta, Internet-lähteistä sekä käyttäen hyväksi omaa ja alan yleistä tietoa. Tutkimusosa koostuu kyselytutkimuksesta ja sen analysoimisesta. Opinnäytetyön tekijät osallistuivat Ravintolapäivään saadakseen käytännön kokemusta ja tietoa. Kaikkia kolmea edellä mainittua osa-aluetta käytettiin päät...

Ositus- ja perintösaanto : luovutusvoittoverokiemuroineen

OpenAIRE

Kaisla, Irma

2008-01-01

Opinnäytetyössä on selkeytetty kuolinpesien luovutusvoittojen verotuskäytäntöjä erilaisissa tilanteissa. On tarkasteltu ja pohdittu ositusta ja perinnönjakoa peilaten niiden tekemistä tai tekemättä jättämistä luovutusvoittoverotukseen. Osituksen ja perinnönjaon ajankohdalla on myös merkitystä luovutusvoiton suuruuteen ja siitä syntyvän veron määrään. Ositus on aina tehtävä ennen perinnönjakoa. Lesken osakkuusasema kuolinpesässä lakkaa kun ositus on toimitettu. Osituksen jälkeen perillise...

Movilidad y desigualdad regional en la Unión Europea

Directory of Open Access Journals (Sweden)

Roberto Ezcurra

2003-01-01

Full Text Available El objetivo de este trabajo es analizar la movilidad de la distribución de la renta por habitante a escala regional en la Unión Europea durante el período 1977-1996, con el fin de aportar elementos complementarios sobre la naturaleza de la desigualdad interregional. Para ello se utiliza una metodología novedosa basada en el cálculo de una serie de indicadores empleados habitualmente en el estudio dinámico de la distribución interpersonal de la renta. Los resultados obtenidos sugieren que el nivel de movilidad intradistribucional es relativamente bajo. Asimismo, la evidencia empírica aportada muestra la existencia de una tendencia hacia la reducción de la movilidad regional a lo largo del período analizado que ha coincidido en el tiempo con el mantenimiento de la desigualdad interregional en la Unión Europea.

Max Jakobsoni saatuseaastad, soomlased ja meie / Imbi Paju

Index Scriptorium Estoniae

Paju, Imbi, 1959-

2008-01-01

Soome politoloogist ja diplomaadist Max Jakobsonist ja tema uuest raamatust "Saatuseaastad. Soome tõusis, andis Venemaale järele ja pääses". Artiklis on juttu ka Max Jakobsoni suhetest Eesti presidentide Lennart Meri ja Toomas Hendrik Ilvesega

Klaasist, betoonist ja üllast ideest / Piret Veigel

Index Scriptorium Estoniae

Veigel, Piret, 1961-

2003-01-01

Sisearhitektide Argo ja Katrin Vaikla kodu. Looduslähedusest, ruumilahendusest ja materjalikasutusest. Puituksed, köögi aknaalune kapp ja söögilaud valmistati A. ja K. Vaikla jooniste järgi firmas Disekt. Välisvaade, 13 sisevaadet

Figaro ja Taska / Maarja Undusk

Index Scriptorium Estoniae

Undusk, Maarja, 1959-

2010-01-01

Eduard Taska 120. sünniaastapäevale pühendatud Eduard Taska ja 1982. aastast Rootsis elava Marje Taska näitus "Vanaisa ja mina" Eesti Tarbekunsti- ja Disainimuuseumis 30. maini 2010, kuraator Anne Tiivel. Näitus "Eesti köited Prantsusmaal III" Eesti Rahvusraamatukogus 17. aprillini 2010. Väljas on tööd, mis osalesid 2009. a. X rahvusvahelisel köitekunstibiennaalil St. Rémy-lès Chevreuse'is, kus Euroopa Liidu poolt välja pandud peapreemia võitis Kristiina Nurk

"Teine" ja teistmoodi, eriline ja erinev muuseumis = The "other" : the unique and the different in museums / Adele-Marie Dzidzaria

Index Scriptorium Estoniae

Dzidzaria, Adele-Marie

2006-01-01

"Kambrist" muuseumiks, privaatsest avalikuks. Kultuuriline "teine" - kolooniad, immigrandid ja integratsioon. Ühiskondlikud "teised" - hullud ja vangid. "Läbipaistva" muuseumi idee ja "teistsugused" ekspositsioonid. A.-M. Dzidzaria - Amsterdami Reinwardti Akadeemia rahvusvaheline museoloogia magister

Halduskohtu pädevus : Riigikohtu administratiivosakonna ja halduskolleegiumi praktika aastatel 1919-1940 ja 1992-2009 / Liina Kanger, Marelle Leppik

Index Scriptorium Estoniae

Kanger, Liina, 1983-

2009-01-01

Halduskohtu pädevuse piiritlemine õiguskorras ja teistest kohtuharudest (eraõiguse valdkonnas, kriminaal- ja väärteoasjades, põhiseaduslikkuse järelevalve teostamisel, riigiõiguslikes vaidlustes ja organitüli lahendamisel)

Valitud ja valitsenud : Eesti parlamentaarsete ja muude esinduskogude ning valitsuste isikkoosseis aastail 1917-1999 / Olev Olesk

Index Scriptorium Estoniae

Olesk, Olev, 1921-2017

1999-01-01

rets. rmt.: Valitud ja valitsenud : Eesti parlamentaarsete ja muude esinduskogude ning valitsuste isikkoosseis aastail 1917-1999 / koostaja Jaan Toomla. Tallinn : Eesti Rahvusraamatukogu, 1999. 474 lk.

Teadus- ja arendustegevus ettevõtlussektoris / Aime Pirrus

Index Scriptorium Estoniae

Pirrus, Aime

2007-01-01

Eesti teadus- ja arendustegevuse strateegia näeb tuleviku Eestit teadmistepõhise ühiskonnana. Teadmistepõhises majanduses rakendatakse energia- ja ressursikulutuste vähendamiseks uusi säästlikke tehnoloogiaid. Lisatud tabel, graafik ja diagrammid

Botaanikud Chamisso ja Eschscholtz Californias / Tiiu Speek

Index Scriptorium Estoniae

Speek, Tiiu, 1958-

2012-01-01

Loodusteadlaste A. von Chamisso ja J. Fr. Eschscholtzi osalemisest O. von Kotzebue ekspeditsioonidel (1815-1818 ning 1823-1826); reisidel kogutud ja kirjeldatud USA lääneosa ja California taimeliikidest ning neist koostatud herbaariumite saatusest

Silmapaistev Juri Lotmani ja Zara Mintsi arhiiv

Index Scriptorium Estoniae

2007-01-01

Tallinna Ülikoolis paikneb rahvusvaheliselt tunnustatud semiootiku Juri Lotmani ja tema abikaasa Zara Mintsi arhiiv ja raamatukogu. Juri Lotmani poeg ja Tallinna Ülikooli Eesti Humanitaarinstituudi professor Mihhail Lotman on rahul, et arhiiv asub Eestis

Kuidas Udmurdi ja Mordva vabariik lipud said / Jaak Prozes

Index Scriptorium Estoniae

Prozes, Jaak, 1965-

2008-01-01

Kunstnikud Juri Lobanov ja Andrei Aljoshkin räägivad Udmurdi vabariigi ja Mordva vabariigi lipu ja vapi saamisloo. Udmurdi ja Mordva lipu värvide tähendusest. Udmurtia, Mordva, Komi ja Marimaa esimene kaasaegse kunsti näitus "Põhi ja kirre : kontinentaalne alateadvus" Kumu Kunstimuuseumis 14. märts-18. mai 2008

Eesti ja Venemaa vahele kerkis teatrisild / Rait Avestik

Index Scriptorium Estoniae

Avestik, Rait, 1974-

2009-01-01

27. märtsil Moskvas alanud 15. teatrifestivalist "Kuldne mask" ja Eesti teatrite - NO99 lavastusega "GEP", Eesti Nuku- ja Noorsooteater lavastusega "Mängurid" ja Rahvusooper Estonia kahe lühiballetiga "Hamlet" ja "Libahunt" - osalemisest festivali eriprogrammis "Kuldne mask pluss"

Performance of a polymer coated silicon microarray for simultaneous detection of food allergen-specific IgE and IgG4.

Science.gov (United States)

Sievers, S; Cretich, M; Gagni, P; Ahrens, B; Grishina, G; Sampson, H A; Niggemann, B; Chiari, M; Beyer, K

2017-08-01

Microarray-based component-resolved diagnostics (CRD) has become an accepted tool to detect allergen-specific IgE sensitization towards hundreds of allergens in parallel from one drop of serum. Nevertheless, specificity and sensitivity as well as a simultaneous detection of allergen-specific IgG 4 , as a potential parameter for tolerance development, remain to be optimized. We applied the recently introduced silicon chip coated with a functional polymer named copoly(DMA-NAS-MAPS) to the simultaneous detection of food allergen-specific IgE and IgG 4 , and compared it with ImmunoCAP and ImmunoCAP ISAC. Inter- and intraslide variation, linearity of signal and working range, sensitivity and application of internal calibrations for IgE and IgG 4 were assessed. Native and recombinant allergenic proteins from hen's egg and cow's milk were spotted on silicon chips coated with copoly(DMA-NAS-MAPS) along with known concentrations for human IgE and IgG 4 . A serum pool and 105 patient samples were assessed quantitatively and semi-quantitatively with the ImmunoCAP and ImmunoCAP ISAC and correlated with IgE- and IgG 4 -specific fluorescence on silicon microarrays. Allergen-specific IgE and IgG 4 were detected in parallel using two fluorescent dyes with no crosstalk. Results from the ImmunoCAP correlated better with microarray fluorescence than with ImmunoCAP ISAC except for the allergen ovomucoid. The working range of the silicon microarray for total hen's egg-specific IgE was comparable to the range of 0.1 to >100 kU A /L of the ImmunoCAP system, whereas for total cow's milk, the silicon microarray was less sensitive. Detectable allergen-specific IgG 4 could be determined only for low concentrations, but still correlated positively with ImmunoCAP results. We confirmed the ability of the polymer coated silicon microarray to be comparably sensitive to the ImmunoCAP ISAC for various food allergens. This suggests that the copoly(DMA-NAS-MAPS) microarray is a low-cost, self

Rahvusvaheline seminar "Improvisatsioon ja spontaansus" / Mari Kolle

Index Scriptorium Estoniae

Kolle, Mari

2003-01-01

26.- 30. märtsini korraldab International University Global Theatre Experience Malpilsis rahvusvahelise seminari professionaalsetele tantsijatele, koreograafidele ja näitlejatele. Läbi viivad seminari psühholoog ja tantsuterapeut I. Mayore ja koreograaf S. Ostrenko