Sample records for sang-woon choi simonetta
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Energy Technology Data Exchange (ETDEWEB)
Tigchelaar, C. [ECN Beleidsstudies, Petten (Netherlands); Leidelmeijer, K. [RIGO research en Advies, Amsterdam (Netherlands)
2013-08-15
Results are presented of the analysis on the WoON energy module, which they performed on behalf of the Dutch Ministry of the Interior and Kingdom Relations (BZK). Since 1995, BZK has been performing an elaborate study on the energy performance of the Dutch housing stock. This energy module is part of the WoON survey, which collects data on a wide range of topics related to housing and living. In 2012, this survey was carried out again. The data of 4,800 audits and questionnaires have been collected in a dataset that is linked to external data. The combined datasets offer unique and detailed insight in the fundamentals of energy consumption in dwellings. Due to the survey's long history, trends are now becoming visible in technical characteristics of dwellings as well as in behaviour. Among other things, the report describes trends in energy labels, energy measures, energy behaviour, energy consumption, living expenses, investments and saving potentials. Based on this information, general conclusions and policy recommendations are drawn [Dutch] Sinds 1995 wordt door het ministerie van BZK elke 5 tot 6 jaar een uitgebreid onderzoek naar de energetische kwaliteit van de Nederlandse woningvoorraad uitgevoerd als onderdeel van de kwalitatieve Woning Registratie (KWR) en later het Woon Onderzoek Nederland (WoON). Het ministerie heeft in 2012 veldwerk laten uitvoeren voor de module Energie 2012. De gegevens van 4.800 woningopnames en daaraan gekoppelde enquêtes zijn vastgelegd in een analysebestand en gekoppeld aan andere gegevensbronnen. De opname en de enquête samen geven een unieke, gedetailleerde inkijk in de achtergronden van het energiegebruik in woningen. Door de lange historie zijn trends in zowel technische eigenschappen van de woning als ook in gedrag goed zichtbaar. In deze publicatie geven ECN en RIGO een weergave van de analyses die zij in opdracht van het ministerie van BZK hebben uitgevoerd op de energiemodule. Hierbij komen alle facetten van het Wo
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Directory of Open Access Journals (Sweden)
Sake Zijlstra
2011-07-01
Full Text Available Central to this dissertation are client driven housing management from housing associations in The Netherlands and the empowerment effects this management has on its tenants. The central issue includes what client driven housing management is (definition, in which ways this can be devised, what the envisioned effects are and which effects this management successfully accomplishes. These are answered using seven sub-questions. The focal point of this research shifts from an exploration of all the initiatives that can be found in client-driven housing management, to the empowerment effect for its tenants of ‘Te Woon’ as one of these initiatives. In this summary, the answers to the seven sub-questions are briefly given. What is client driven housing management (1 is answered by means of a literature study. In this dissertation client driven housing management is defined as “the management which actively involves the tenants in policy formulation and policy implementation concerning the housing quality, price and/or property rights of dwellings”. This definition includes initiatives ranging from kitchen improvement programmes offering a choice of designs, to programme formulation to improve neighbourhood quality. ‘Te Woon’ (also known as ‘the clients’ choice programme’ is included in this definition since it gives the tenants the opportunity to own a home and have control over the home. This has effect on the composition and quality of the (social housing stock. Contrary to normal sales programmes, Te Woon offers the tenants to purchase a dwelling with a discount and offers them a shared risk (by splitting profit or loss at the moment of re-sale between housing association and owner. Moreover, the housing association is obliged to re-buy the home at the moment the tenant offers it. In this way the dwelling always re-enters the housing associations’ portfolio and doesn’t get lost from the social housing stock. How can client
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Piezoelectric Nanogenerators for Self-Powered Nanosystems and Nanosensors
2013-05-15
researchers 1. Sangmin Lee, Sung-Hwan Bae, Long Lin, Seunghyun Ahn, Chan Park, Seung Nam Cha, Young Jun Park, Hyuk Chang, Sang-Woo Kim and...Sohn, Seung Nam Cha, Dukhyun Choi * Zhong Lin Wang * Sang-Woo Kim * “ P-Type Polymer–Hybridized High-Performance Piezoelectric Nanogenerators”, Nano...Yoon Lee, † Sang-Woo Kim , *,$ Jae-Young Choi, *,† Jong Min Kim , † and Zhong Lin Wang *, “Flexible Hybrid Multi-Type Energy Scavenger”, Energy
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Energy Technology Data Exchange (ETDEWEB)
Lamuraglia, M. [Laboratoire d' Imagerie Biomedicale, Sorbonne Universites, UPMC Univ Paris 06, INSERM, CNRS, Paris (France); Raslan, S.; Penna, R.R.; Wagner, M. [Groupe Hospitalier Pitie-Salpetriere, APHP UPMC, Service de Radiologie Polyvalente et Oncologique, Paris Cedex 13 (France); Elaidi, R.; Oudard, S. [APHP, Oncology Unit, Georges-Pompidou Hospital, Paris (France); Escudier, B. [Gustave-Roussy Institute, Medical Oncology Department, Villejuif (France); Slimane, K. [Novartis Pharma, Rueil-Malmaison (France); Lucidarme, O. [Groupe Hospitalier Pitie-Salpetriere, APHP UPMC, Service de Radiologie Polyvalente et Oncologique, Paris Cedex 13 (France); Laboratoire d' Imagerie Biomedicale, Sorbonne Universites, UPMC Univ Paris 06, INSERM, CNRS, Paris (France)
2016-01-15
To determine whether 2D or 3D Choi and modified Choi (mChoi) criteria could assess the efficacy of everolimus against metastatic renal cell carcinoma (mRCC). RECIST-1.1, Choi, and mChoi criteria were applied retrospectively to analyse baseline and 2-month contrast-enhanced computed tomography (CECT) images in 48 patients with mRCC enrolled in the everolimus arm of the French randomized double-blind multicentre phase III trial comparing everolimus versus placebo (RECORD-1). The primary endpoint was centrally reviewed progression-free survival (PFS) calculated from the initial RECORD-1 analysis. Mean attenuation was determined for 2D target lesion regions of interest drawn on CECT sections whose largest diameters had been measured, and for the 3D whole target lesion. The median PFS was 5.5 months. The median PFS for everolimus responders defined using 3D mChoi criteria was significantly longer than for non-responders (7.6 versus 5.4 months, respectively), corresponding to a hazard ratio for progression of 0.45 (95 % CI: 0.22-0.92), with respective 1-year survival rates of 31 % and 9 %. No other 2D or 3D imaging criteria at 2 months identified patients who would benefit from everolimus. At 2 months, only 3D mChoi criteria were able to identify mRCC patients with a PFS benefit from everolimus. (orig.)
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GAYA PENYUTRADARAAN IMPRESIONISME PADA FILM SANG KIAI
Wegig Widiyatmaka; NRA. Candra DA.
2016-01-01
The research studied about movie entitled Sang Kiai created by Rako Prijanto. The movie achieved predicate of the best film and the best director in the Indonesia Film Festival 2013 in Semarang. Research problems in the study focused on style of directing “impressionism” in Sang Kiai movie with two aspects namely narrative and cinematic. Both aspects can used for reference in understanding of narrating a fiction movie. The objective of the research was to find out style of impressionism direc...
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Lippmann, Doris; Lehmann, Carsten; Florian, Simone; Barknowitz, Gitte; Haack, Michael; Mewis, Inga; Wiesner, Melanie; Schreiner, Monika; Glatt, Hansruedi; Brigelius-Flohé, Regina; Kipp, Anna P
2014-06-01
High consumption of Brassica vegetables is considered to prevent especially colon carcinogenesis. The content and pattern of glucosinolates (GSLs) can highly vary among different Brassica vegetables and may, thus, affect the outcome of Brassica intervention studies. Therefore, we aimed to feed mice with diets containing plant materials of the Brassica vegetables broccoli and pak choi. Further enrichment of the diets by adding GSL extracts allowed us to analyze the impact of different amounts (GSL-poor versus GSL-rich) and different patterns (broccoli versus pak choi) of GSLs on inflammation and tumor development in a model of inflammation-triggered colon carcinogenesis (AOM/DSS model). Serum albumin adducts were analyzed to confirm the up-take and bioactivation of GSLs after feeding the Brassica diets for four weeks. In agreement with their high glucoraphanin content, broccoli diets induced the formation of sulforaphane-lysine adducts. Levels of 1-methoxyindolyl-3-methyl-histidine adducts derived from neoglucobrassicin were the highest in the GSL-rich pak choi group. In the colon, the GSL-rich broccoli and the GSL-rich pak choi diet up-regulated the expression of different sets of typical Nrf2 target genes like Nqo1, Gstm1, Srxn1, and GPx2. GSL-rich pak choi induced the AhR target gene Cyp1a1 but did not affect Ugt1a1 expression. Both colitis and tumor number were drastically reduced after feeding the GSL-rich pak choi diet while the other three diets had no effect. GSLs can act anti-inflammatory and anti-carcinogenic but both effects depend on the specific amount and pattern of GSLs within a vegetable. Thus, a high Brassica consumption cannot be generally considered to be cancer-preventive.
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International Nuclear Information System (INIS)
Wang, Haiyan; Yang, Zhen; Liu, Ruyang; Fu, Qiuguo; Zhang, Sufen; Cai, Zhiqiang; Li, Juying; Zhao, Xiaojun; Ye, Qingfu; Wang, Wei; Li, Zhong
2013-01-01
Highlights: • Absorption of foliar applied Paichongding by pak choi was not stereoselective. • Foliar uptake and downward transport of Paichongding were both found in pak choi. • Enantioselective and epimer-selective root uptake were observed for Paichongding. • Foliage/root uptake showed diastereoselective transport of Paichongding epimers. • The SR and RS are more easily taken up by roots and accumulated in edible parts. -- Abstract: Neonicotinoid chiral insecticidal Paichongding is a promising substitute for the widely used imidacloprid. Four stereoisomers of Paichongding, 5R,7R, 5S,7S, 5S,7R and 5R,7S, were employed in both foliage and roots of Chinese pak choi to investigate their stereoselective uptake and distribution in pak choi. Results showed that after foliar application, no stereoselective absorption into pak-choi plants was observed among the enantiomers. Total absorptions were 35.40% of the applied amount for 5R,7R, 36.66% for 5S,7S, 36.80% for 5S,7R and 38.20% for 5R,7S at 96 HAT. The translocation of the four absorbed stereoisomers within pak choi occurred both acropetally and basipetally and the transport of 14 C from enantiomers 5R,7R and 5S,7S were significantly higher than for 5R,7S and 5S,7R. Significant stereoselective translocation inside plants was observed between Paichongding epimers. Total root uptake reached 16.49–19.85% for 5R,7R and 5S,7S, and 24.57–28.82% for 5S,7R and 5R,7S at 144 HAT. Both enantioselective and diastereoselective root uptake into pak-choi occurred between the four stereoisomers. The 5R,7S and 5S,7R enantiomers were more readily uptaken by the roots than 5R,7R and 5S,7S and accumulated in the edible leaves. These results will help to develop an understanding of Paichongding using only the target-active enantiomer of pesticides
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Energy Technology Data Exchange (ETDEWEB)
Wang, Haiyan; Yang, Zhen; Liu, Ruyang; Fu, Qiuguo; Zhang, Sufen; Cai, Zhiqiang; Li, Juying; Zhao, Xiaojun [Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, Zhejiang University, Hangzhou 310029 (China); Ye, Qingfu, E-mail: qfye@zju.edu.cn [Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, Zhejiang University, Hangzhou 310029 (China); Wang, Wei [Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, Zhejiang University, Hangzhou 310029 (China); Li, Zhong, E-mail: lizhong@ecust.edu.cn [School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237 (China)
2013-11-15
Highlights: • Absorption of foliar applied Paichongding by pak choi was not stereoselective. • Foliar uptake and downward transport of Paichongding were both found in pak choi. • Enantioselective and epimer-selective root uptake were observed for Paichongding. • Foliage/root uptake showed diastereoselective transport of Paichongding epimers. • The SR and RS are more easily taken up by roots and accumulated in edible parts. -- Abstract: Neonicotinoid chiral insecticidal Paichongding is a promising substitute for the widely used imidacloprid. Four stereoisomers of Paichongding, 5R,7R, 5S,7S, 5S,7R and 5R,7S, were employed in both foliage and roots of Chinese pak choi to investigate their stereoselective uptake and distribution in pak choi. Results showed that after foliar application, no stereoselective absorption into pak-choi plants was observed among the enantiomers. Total absorptions were 35.40% of the applied amount for 5R,7R, 36.66% for 5S,7S, 36.80% for 5S,7R and 38.20% for 5R,7S at 96 HAT. The translocation of the four absorbed stereoisomers within pak choi occurred both acropetally and basipetally and the transport of {sup 14}C from enantiomers 5R,7R and 5S,7S were significantly higher than for 5R,7S and 5S,7R. Significant stereoselective translocation inside plants was observed between Paichongding epimers. Total root uptake reached 16.49–19.85% for 5R,7R and 5S,7S, and 24.57–28.82% for 5S,7R and 5R,7S at 144 HAT. Both enantioselective and diastereoselective root uptake into pak-choi occurred between the four stereoisomers. The 5R,7S and 5S,7R enantiomers were more readily uptaken by the roots than 5R,7R and 5S,7S and accumulated in the edible leaves. These results will help to develop an understanding of Paichongding using only the target-active enantiomer of pesticides.
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Growth characteristics and productivity of cold-tolerant “Kowinearly ...
African Journals Online (AJOL)
Growth characteristics and productivity of cold-tolerant “Kowinearly” Italian ryegrass in the northern part of South Korea. Gi Jun Choi, Hee Chung Ji, Ki-Yong Kim, Hyung Soo Park, Sung Seo, Ki-Won Lee, Sang-Hoon Lee ...
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International Nuclear Information System (INIS)
Wang Haiyan; Yang Zhen; Liu Ruyang; Fu Qiuguo; Zhang Sufen; Li Juying; Zhao Xiaojun; Ye Qingfu; Wang Wei; Li Zhong
2014-01-01
Paichongding, a neonicotinoid chiral insecticide containing two chiral centers, is a promising substitute for the widely used imidacloprid because it is effective against many imidacloprid-resistant insects. In this study, four optically-pure stereoisomers of Paichongding with 5R, 7R, 5S, 7S, 5S, 7R, and 5R, 7S were employed in both foliar and root of Chinese pak choi to investigate the stereoselective uptake and distribution of the insecticide in pak choi. The results showed, after foliar application, total absorption of individual "1"4C-Paichongding stereoisomers into pak-choi plants demonstrated no stereoselectivity between the enantiomers. The translocation of the four absorbed stereoisomers within pak choi occurred in both acropetal and basipetal directions and the transport of "1"4C from enantiomers 5R, 7R and 5S, 7S were significantly higher than enantiomers 5R, 7S and 5S, 7R. The statistically significant stereoselective translocation inside plants was observed between Paichongding epimers. Root treatment revealed that enantioselective and diastereoselective root uptake into pak-choi plants were both found between the four enantiomers. The enantiomers of 5R, 7S and 5S, 7R were more readily taken up by roots, and more readily accumulated in edible leaves than 5R, 7R and 5S, 7S. These results will help to develop an understanding of the proper application of Paichongding isomers in vegetables, and give useful information for food and environmental assessments of chiral pesticides. (authors)
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Huang, Feiyi; Liu, Tongkun; Hou, Xilin
2018-01-01
MADS-box genes form a large gene family in plants and are involved in multiple biological processes, such as flowering. However, the regulation mechanism of MADS-box genes in flowering remains unresolved, especially under short-term cold conditions. In the present study, we isolated BcMAF1 , a Pak-choi ( Brassica rapa ssp. Chinensis ) MADS AFFECTING FLOWERING ( MAF ), as a floral repressor and functionally characterized BcMAF1 in Arabidopsis and Pak-choi. Subcellular localization and sequence analysis indicated that BcMAF1 was a nuclear protein and contained a conserved MADS-box domain. Expression analysis revealed that BcMAF1 had higher expression levels in leaves, stems, and petals, and could be induced by short-term cold conditions in Pak-choi. Overexpressing BcMAF1 in Arabidopsis showed that BcMAF1 had a negative function in regulating flowering, which was further confirmed by silencing endogenous BcMAF1 in Pak-choi. In addition, qPCR results showed that AtAP3 expression was reduced and AtMAF2 expression was induced in BcMAF1 -overexpressing Arabidopsis . Meanwhile, BcAP3 transcript was up-regulated and BcMAF2 transcript was down-regulated in BcMAF1 -silencing Pak-choi. Yeast one-hybrid and dual luciferase transient assays showed that BcMAF1 could bind to the promoters of BcAP3 and BcMAF2 . These results indicated that BcAP3 and BcMAF2 might be the targets of BcMAF1. Taken together, our results suggested that BcMAF1 could negatively regulate flowering by directly activating BcMAF2 and repressing BcAP3 .
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Generalized Choi states and 2-distillability of quantum states
Chen, Lin; Tang, Wai-Shing; Yang, Yu
2018-05-01
We investigate the distillability of bipartite quantum states in terms of positive and completely positive maps. We construct the so-called generalized Choi states and show that it is distillable when it has negative partial transpose. We convert the distillability problem of 2-copy n× n Werner states into the determination of the positivity of an Hermitian matrix. We obtain several sufficient conditions by which the positivity holds. Further, we investigate the case n=3 by the classification of 2× 3× 3 pure states.
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Energy Technology Data Exchange (ETDEWEB)
Schramm, N., E-mail: Nicolai.schramm@med.uni-muenchen.de [Institute for Clinical Radiology, Ludwig-Maximilians-University Hospital Munich, Marchioninistrasse 15, 81377 Munich (Germany); Englhart, E., E-mail: Elisabeth.Englhart@gmx.de [Institute for Clinical Radiology, Ludwig-Maximilians-University Hospital Munich, Marchioninistrasse 15, 81377 Munich (Germany); Schlemmer, M., E-mail: Marcus.Schlemmer@med.uni-muenchen.de [Department of Medicine III, Ludwig-Maximilians-University Hospital Munich, Marchioninistrasse 15, 81377 Munich (Germany); Hittinger, M., E-mail: Markus.Hittinger@uksh.de [Institute for Clinical Radiology, Ludwig-Maximilians-University Hospital Munich, Marchioninistrasse 15, 81377 Munich (Germany); Übleis, C., E-mail: Christopher.Uebleis@med.uni-muenchen.de [Department of Nuclear Medicine, Ludwig-Maximilians-University Hospital Munich, Marchioninistrasse 15, 81377 Munich (Germany); Becker, C.R., E-mail: Christoph.becker@med.uni-muenchen.de [Institute for Clinical Radiology, Ludwig-Maximilians-University Hospital Munich, Marchioninistrasse 15, 81377 Munich (Germany); Reiser, M.F., E-mail: Maximilian.Reiser@med.uni-muenchen.de [Institute for Clinical Radiology, Ludwig-Maximilians-University Hospital Munich, Marchioninistrasse 15, 81377 Munich (Germany); Berger, F., E-mail: Frank.Berger@med.uni-muenchen.de [Institute for Clinical Radiology, Ludwig-Maximilians-University Hospital Munich, Marchioninistrasse 15, 81377 Munich (Germany)
2013-06-15
Purpose: Purpose of the study was to compare radiological treatment response according to RECIST, Choi and volumetry in GIST-patients under 2nd-line-sunitinib-therapy and to correlate the results of treatment response assessment with disease-specific survival (DSS). Patients and methods: 20 patients (mean: 60.7 years; 12 male/8 female) with histologically proven GIST underwent baseline-CT of the abdomen under imatinib and follow-up-CTs 3 months and 1 year after change to sunitinib. 68 target lesions (50 hepatic, 18 extrahepatic) were investigated. Therapy response (partial response (PR), stable disease (SD), progressive disease (PD)) was evaluated according to RECIST, Choi and volumetric criteria. Response according to the different assessment systems was compared and correlated to the DSS of the patients utilizing Kaplan–Meier statistics. Results: The mean DSS (in months) of the response groups 3 months after therapy change was: RECIST: PR (0/20); SD (17/20): 30.4 (months); PD (3/20) 11.6. Choi: PR (10/20) 28.6; SD (8/20) 28.1; PD (2/20) 13.5. Volumetry: PR (4/20) 29.6; SD (11/20) 29.7; PD (5/20) 17.2. Response groups after 1 year of sunitinib showed the following mean DSS: RECIST: PR (3/20) 33.6; SD (9/20) 29.7; PD (8/20) 20.3. Choi: PR (10/20) 21.5; SD (4/20) 42.9; PD (6/20) 23.9. Volumetry: PR (6/20) 27.3; SD (5/20) 38.5; PD (9/20) 19.3. Conclusion: One year after modification of therapy, only partial response according to RECIST indicated favorable survival in patients with GIST. The value of alternate response assessment strategies like Choi criteria for prediction of survival in molecular therapy still has to be demonstrated.
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International Nuclear Information System (INIS)
Schramm, N.; Englhart, E.; Schlemmer, M.; Hittinger, M.; Übleis, C.; Becker, C.R.; Reiser, M.F.; Berger, F.
2013-01-01
Purpose: Purpose of the study was to compare radiological treatment response according to RECIST, Choi and volumetry in GIST-patients under 2nd-line-sunitinib-therapy and to correlate the results of treatment response assessment with disease-specific survival (DSS). Patients and methods: 20 patients (mean: 60.7 years; 12 male/8 female) with histologically proven GIST underwent baseline-CT of the abdomen under imatinib and follow-up-CTs 3 months and 1 year after change to sunitinib. 68 target lesions (50 hepatic, 18 extrahepatic) were investigated. Therapy response (partial response (PR), stable disease (SD), progressive disease (PD)) was evaluated according to RECIST, Choi and volumetric criteria. Response according to the different assessment systems was compared and correlated to the DSS of the patients utilizing Kaplan–Meier statistics. Results: The mean DSS (in months) of the response groups 3 months after therapy change was: RECIST: PR (0/20); SD (17/20): 30.4 (months); PD (3/20) 11.6. Choi: PR (10/20) 28.6; SD (8/20) 28.1; PD (2/20) 13.5. Volumetry: PR (4/20) 29.6; SD (11/20) 29.7; PD (5/20) 17.2. Response groups after 1 year of sunitinib showed the following mean DSS: RECIST: PR (3/20) 33.6; SD (9/20) 29.7; PD (8/20) 20.3. Choi: PR (10/20) 21.5; SD (4/20) 42.9; PD (6/20) 23.9. Volumetry: PR (6/20) 27.3; SD (5/20) 38.5; PD (9/20) 19.3. Conclusion: One year after modification of therapy, only partial response according to RECIST indicated favorable survival in patients with GIST. The value of alternate response assessment strategies like Choi criteria for prediction of survival in molecular therapy still has to be demonstrated
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Seroprevalence des anticorps anti-HBc chez les donneurs de sang ...
African Journals Online (AJOL)
'hépatite virale demeure une priorité pour les centres de qualification des produits sanguins labiles au Togo. Objectif: Déterminer la séroprévalence des anticorps anti-HBc au sein des donneurs de sang en vue d'estimer le niveau de risque ...
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Tran, Thi Anh Thu; Dinh, Quang Toan; Cui, Zeiwei; Huang, Jie; Wang, Dan; Wei, Tianjiao; Liang, Dongli; Sun, Xin; Ning, Ping
2018-01-01
Selenite (Se (IV)) and selenate (Se (IV)) have recently been demonstrated to be equally effective in inhibiting mercury (Hg) phytotoxicity to plants. This assertion is still unclear. In this study, we aimed to explore the potential effects of Se species (Se 4+ and Se 6+ ) on the inhibition of the mercury (Hg) bioavailability to pak choi in dry land. Pot experiments with exposure to different dosages of mercuric chloride (HgCl 2 ) and selenite (Na 2 SeO 3 ) or selenate (Na 2 SeO 4 ) were treated. To compare the influence of Se (IV) and Se (VI) on the bioaccumulation and bioavailability of Hg, the levels of total Hg in different pak choi (Brassica chinensis L.) tissues (roots and shoots) and the distribution changes of Hg fractions in soil before planting and after harvest were determined as well as the Hg I R values in soils (relative binding intensity) were analyzed. Results showed that application Se (IV) reduced the concentrations of Hg in pak choi roots more than Se (VI). Hg concentrations were also decreased in pak choi shoots in Se (IV) treatments, while which notably increased in Se (VI) treatments. Thus, Se (IV) plays a more important role than Se (VI) in limiting the absorption and bioaccumulation of Hg in pak choi. Moreover, this inhibition may only significantly occur when Se (IV) is at an appropriate level (2.5mg/kg). In addition, the good correlations between the proportions of mobile Hg fractions (soluble and exchangeable fractions), I R values with the Hg concentrations in plants were observed. This affirmed the importance of the Hg fractions transformation and the I R indicator of Hg in the assessment of their bioavailability. Our findings regarding the importance of Se (IV) influence in reducing Hg bioaccumulation not only provided the correct appraisal about the effect of Se species on the inhibition of the Hg phytotoxicity to pak choi in dry land, but also be a good reference for selecting Se fertilizer forms (Se 4+ or Se 6+ ). Copyright © 2017
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Directory of Open Access Journals (Sweden)
Moo Jung Kim
2017-05-01
Full Text Available Glucosinolates, their hydrolysis products and primary metabolites were analyzed in five pak choi cultivars to determine the effect of methyl jasmonate (MeJA on metabolite flux from primary metabolites to glucosinolates and their hydrolysis products. Among detected glucosinolates (total 14 glucosinolates; 9 aliphatic, 4 indole and 1 aromatic glucosinolates, indole glucosinolate concentrations (153–229% and their hydrolysis products increased with MeJA treatment. Changes in the total isothiocyanates by MeJA were associated with epithiospecifier protein activity estimated as nitrile formation. Goitrin, a goitrogenic compound, significantly decreased by MeJA treatment in all cultivars. Changes in glucosinolates, especially aliphatic, significantly differed among cultivars. Primary metabolites including amino acids, organic acids and sugars also changed with MeJA treatment in a cultivar-specific manner. A decreased sugar level suggests that they might be a carbon source for secondary metabolite biosynthesis in MeJA-treated pak choi. The result of the present study suggests that MeJA can be an effective agent to elevate indole glucosinolates and their hydrolysis products and to reduce a goitrogenic compound in pak choi. The total glucosinolate concentration was the highest in “Chinese cabbage” in the control group (32.5 µmol/g DW, but indole glucosinolates increased the greatest in “Asian” when treated with MeJA.
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"Tallinn Jazz Weekend" tõi kultuuripealinna Euroopa jazzielu korraldajad / Marje Ingel, Joosep Sang
Ingel, Marje
2011-01-01
Jazziorganisatsioonist Europe Jazz Network ja selle aastakonverentsist Tallinnas ning J. Sang selle raames Von Krahli teatris toimunud Tallinn Jazz Weekendi eesti jazzmuusika showcase-festivalist lühidalt
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Application des spots de sang séché en pharmacologie et en toxicologie
Deglon, Julien
2012-01-01
Dans le domaine de l’analyse biomédicale, le sang est de loin la matrice la plus couramment utilisée. Son obtention s’effectue traditionnellement par une ponction veineuse au niveau du bras. Un mode de prélèvement alternatif a fait son apparition dans les années 60 : les spots de sang séché sur papier filtre ou dried blood spots (DBS). Bien que les avantages (simplicité, micro volumes, transport, stockage et sécurité) aient été clairement identifiés, ce mode de prélèvements est longtemps rest...
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Directory of Open Access Journals (Sweden)
Kasmaria -
2017-02-01
The aim of this research was to determine how the application of accounting in the performance appraisal profit center manager at PT Sang Hyang Seri (Persero Regional Office VI Sidrap. The results showed that the accounting is applied PT Sang Hyang Seri (Persero Regional Office VI Sidrap have been useful in evaluating performance profit center manager. This is supported by the fulfillment of the terms of accounting and accountability reports profit center
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DIGITAL PRESERVATION OF THE QUON SANG LUNG LAUNDRY BUILDING, FORT MACLEOD, ALBERTA
Directory of Open Access Journals (Sweden)
P. Dawson
2017-08-01
Full Text Available This paper describes the results of an emergency recording and archiving of a historic structure in Southern Alberta and explores the lessons learned. Digital recording of the Quon Sang Lung Laundry building in Fort Macleod, Alberta, was a joint initiative between Alberta Culture and Tourism and the University of Calgary. The Quon Sang Lung Laundry was a boomtown-style wood structure situated in the Fort Macleod Provincial Historic Area, Alberta. Built in the mid-1800s, the structure was one of the four buildings comprising Fort Macleod’s Chinatown. Its association with Chinese immigration, settlement, and emergence of Chinese-owned businesses in early twentieth-century Alberta, made the Quon Sang Lung Laundry a unique and very significant historic resource. In recent years, a condition assessment of the structure indicated that the building was not safe and that the extent of the instability could lead to a sudden collapse. In response, Alberta Culture and Tourism engaged the Departments of Anthropology and Archaeology and Geomatics Engineering from the University of Calgary, to digitally preserve the laundry building. A complete survey including the laser scanning of all the remaining elements of the original structure, was undertaken. Through digital modeling, the work guarantees that a three-dimensional representation of the building is available for future use. This includes accurate 3D renders of the exterior and interior spaces and a collection of architectural drawings comprising floor plans, sections, and elevations.
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Digital Preservation of the Quon Sang Lung Laundry Building, Fort Macleod, Alberta
Dawson, P.; Baradaran, F.; Jahraus, A.; Rubalcava, E.; Farrokhi, A.; Robinson, C.
2017-08-01
This paper describes the results of an emergency recording and archiving of a historic structure in Southern Alberta and explores the lessons learned. Digital recording of the Quon Sang Lung Laundry building in Fort Macleod, Alberta, was a joint initiative between Alberta Culture and Tourism and the University of Calgary. The Quon Sang Lung Laundry was a boomtown-style wood structure situated in the Fort Macleod Provincial Historic Area, Alberta. Built in the mid-1800s, the structure was one of the four buildings comprising Fort Macleod's Chinatown. Its association with Chinese immigration, settlement, and emergence of Chinese-owned businesses in early twentieth-century Alberta, made the Quon Sang Lung Laundry a unique and very significant historic resource. In recent years, a condition assessment of the structure indicated that the building was not safe and that the extent of the instability could lead to a sudden collapse. In response, Alberta Culture and Tourism engaged the Departments of Anthropology and Archaeology and Geomatics Engineering from the University of Calgary, to digitally preserve the laundry building. A complete survey including the laser scanning of all the remaining elements of the original structure, was undertaken. Through digital modeling, the work guarantees that a three-dimensional representation of the building is available for future use. This includes accurate 3D renders of the exterior and interior spaces and a collection of architectural drawings comprising floor plans, sections, and elevations.
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Narasi Cahaya Kearifan Lokal Dalam Film Sang Pencerah Karya Hanung Bramantyo
Directory of Open Access Journals (Sweden)
Dyah Gayatri Puspitasari
2017-01-01
ABSTRAK Narasi merupakan unsur penting dalam film. Urutannya mengandung logika tertentu yang berkaitan dengan makna cerita film. Film dapat dikatakan sebagai narasi yang merep- resentasikan realitas. Namun karena film merupakan gubahan sutradara, maka urutan peris- tiwa itu tentunya sudah dibubuhi pesan atau niatan tertentu sutradara. Dengan mengambil film Sang Pencerah karya Hanung Bramantyo sebagai studi kasus, dilakukan identifikasi pesan dan makna yang termuat di dalam film tersebut. Kajian ini menggunakan metode analisis teks visual naratif dengan teori narasi Genette dan semiotika Peirce sebagai pembantu. Dari hasil analisis struktur narasiditemukan bahwa Sang Pencerah merupakan film alur tiga babak dengan pola linier. Aspek cahaya yang dikorelasikan dengan makna pencerahan, tampak dimanfaat- kan sebagai pengikat rangkaian inti cerita. Melalui analisis berbagai penanda visual selanjutnya ditemukan bahwa gagasan pembaharuan (pencerahan yang diketengahkan sutradara dalam film ini merupakanrasionalitas modernisme Barat versus Ahmad Dahlan. Sebuah rasionalitas yang mengejawantahkan kesantunan dan kearifan lokal sebagai keutuhan jati diri pengimbang kebaharuan. Kata kunci: narasi, film, cahaya, pesan, modernisme
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Directory of Open Access Journals (Sweden)
Zhinan eHuang
2015-10-01
Full Text Available Abstract: The sucrose non-fermenting 1-related protein kinase 2 (SnRK2 family members are plant-specific serine/threonine kinases that are involved in the plant response to abiotic stress and abscisic acid (ABA-dependent plant development. Further understanding of the evolutionary history and expression characteristics of these genes will help to elucidate the mechanisms of the stress tolerance in Pak-choi, an important green leafy vegetable in China. Thus, we investigated the evolutionary patterns, footprints and conservation of SnRK2 genes in selected plants and later cloned and analyzed SnRK2 genes in Pak-choi. We found that this gene family was preferentially retained in Brassicas after the Brassica-Arabidopsis thaliana split. Next, we cloned and sequenced 13 SnRK2 from both cDNA and DNA libraries of stress-induced Pak-choi, which were under conditions of ABA, salinity, cold, heat, and osmotic treatments. Most of the BcSnRK2s have eight exons and could be divided into three groups. The subcellular localization predictions suggested that the putative BcSnRK2 proteins were enriched in the nucleus. The results of an analysis of the expression patterns of the BcSnRK2 genes showed that BcSnRK2 group III genes were robustly induced by ABA treatments. Most of the BcSnRK2 genes were activated by low temperature, and the BcSnRK2.6 genes responded to both ABA and low temperature. In fact, most of the BcSnRK2 genes showed positive or negative regulation under ABA and low temperature treatments, suggesting that they may be global regulators that function at the intersection of multiple signaling pathways to play important roles in Pak-choi stress responses.
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Directory of Open Access Journals (Sweden)
Ji Hyun Kim
2004-02-01
Full Text Available Acupuncture has fairly good weight-reducing effect in treating simple obesity due to the neuroendocrine regulation. In this study, the anti-obesity effects of herbal acupuncture (HA with Sang-hwang (Phellinus linteus at Fuai (SP16 were investigated in the rat fed on high-fat (HF diet. Sang-hwang mushroom has been proven to have anti-carcinogenic effects and Sang-hwang extracts are highly effective in treatment and preventive treatment of AIDS, diabetes and high blood-pressure. To determine whether the Sang-hwang herbal acupuncture may have the anti-obesity effect, male Sprague-Dawley (4-wk-old rats were fed a HF diet for 5 wk, which produced significant weight gain compared to rats were fed a normal diet, and then herbal acupuncture were treated for 3 wk in HF diet group. The body weight, food consumption, food effeciency ratio (FER, body fat mass, plasma nitric oxide (NO were investigated in rats fed on normal diet, HF diet, and HF diet with HA (HF-diet-HA groups. NO has been proposed to be involved in the regulation of food intake. In addition, the expression of appetite peptides such as orexigenic peptide neuropeptide Y (NPY and the anorectic peptide cholecystokinin (CCK were observed in the hypothalamus. HF-HA group reduced body weight gain, FER, body fat contents and NO concentration compared to HF diet group. The expression of NPY was reduced in arcuate nucleus (ARC, and CCK was increased in the paraventricular nucleus (PVN after treatment of HA. In conclusion, Sang-hwang HA reduced adipocity, plasma NO and hypothalamic NPY, but increased CCK expression in the HF diet-induced obesity rat, therefore HA may have anti-obesity action through regulating body weight and appetite peptide of the central nervous system.
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Blood group genotyping Genotipagem de grupos sangüíneos
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Lilian Castilho
2004-01-01
Full Text Available Accurate phenotyping of red blood cells (RBCs can be difficult in transfusion-dependent patients such as those with thalassemia and sickle cells anemia because of the presence of previously transfused RBCs in the patient's circulation. Recently, the molecular basis associated with the expression of many blood group antigens was established. This allowed the development of a plethora of polymerase chain reaction-based tests for identification of the blood group antigens by testing DNA. The determination of blood group polymorphism at the genomic level facilitates the resolution of clinical problems that cannot be addressed by hemagglutination. They are useful to (a determine antigen types for which currently available antibodies are weakly reactive; (b type patients who have been recently transfused; (c identify fetuses at risk for hemolytic disease of the newborn; and (d to increase the reliability of repositories of antigen negative RBCs for transfusion. It is important to note that PCR based assays are prone to different types of errors that those observed with hemagglutination assays. For instance, contamination with amplified products may lead to false positive test results. In addition, the identification of a particular genotype does not necessarily mean that the antigen will be expressed on the RBC membrane.Os antígenos eritrocitários são herdados geneticamente e definidos por seqüências de aminoácidos específicos constituindo uma proteína ou por carboidratos ligados a estas proteínas ou à lipídios. A diversidade dos antígenos de grupos sangüíneos, como para qualquer outro traço biológico, encontra-se ao nível do gene. Existem atualmente mais de 250 antígenos eritrocitários que se encontram distribuídos em 29 sistemas de grupos sangüíneos, de acordo com a Nomenclatura da Sociedade Internacional de Transfusão Sangüínea (ISBT. Os genes que codificam 28 dos 29 sistemas de grupos sangüíneos já foram clonados e seq
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Sulfuric acid dissolution of the Chashma-Sang deposit's green clays
International Nuclear Information System (INIS)
Mirzoev, D.Kh.; Boboev, Kh.E.; Pulatov, M.S.; Mirsaidov, U.M.
2005-01-01
Present article is presenting the results of the roentgen phase, thermodynamic and physical-chemical investigations of the green clays of the Chashma-Sang deposit of the Republic of Tajikistan. It is presented mineralogical and chemical composition of the mineral raw materials. Kinetic of decomposition of the oxides of aluminum and iron on temperature, time and concentration of the sulfuric acid has been investigated
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Small data global solutions for the Camassa–Choi equations
Harrop-Griffiths, Benjamin; Marzuola, Jeremy L.
2018-05-01
We consider solutions to the Cauchy problem for an internal-wave model derived by Camassa–Choi (1996 J. Fluid Mech. 313 83–103). This model is a natural generalization of the Benjamin–Ono and intermediate long wave equations for weak transverse effects as in the case of the Kadomtsev–Petviashvili equations for the Korteweg-de Vries equation. For that reason they are often referred to as the KP-ILW or the KP–Benjamin–Ono equations regarding finite or infinite depth respectively. We prove the existence and long-time dynamics of global solutions from small, smooth, spatially localized initial data on . The techniques applied here involve testing by wave packet techniques developed by Ifrim and Tataru in (2015 Nonlinearity 28 2661–75 2016 Bull. Soc. Math. France 144 369–94).
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Boileau, Claire
2003-01-01
Dans cet article, nous proposons d’exposer les résultats d’une recherche en anthropologie sociale et culturelle portant sur les enjeux du prélèvement de sang placentaire. Ce sang, riche en cellules souches, est prélevé au moment de l’accouchement sur des femmes ayant consenti au don. Il est ensuite traité puis stocké en attendant d’être greffé à des patients leucémiques. Appelé à se développer dans les années à venir, le prélèvement de cellules souches rencontre des difficultés de recueil non...
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Análise de crescimento e produtividade do pak choi cultivado sob diferentes doses de nitrogênio
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Janaína Dartora
2013-08-01
Full Text Available O objetivo deste trabalho foi avaliar a influência de diferentes doses de nitrogênio no crescimento e produtividade do pak choi. O experimento foi conduzido, em cultivo protegido, de outubro a novembro de 2007, em Marechal Cândido Rondon, PR. O delineamento experimental foi de blocos casualizados, com cinco tratamentos (0, 60, 105, 150 e 195 kg ha-1 de N e quatro repetições. O nitrogênio foi aplicado em três diferentes épocas (transplantio, 7 e 14 dias após o transplantio. Foram realizadas cinco coletas das plantas, semanalmente, avaliando-se a produção de massa da matéria seca e área foliar, para obtenção das taxas de crescimento absoluto e relativo, taxa assimilatória líquida, razão de área foliar e área foliar específica. Na colheita, foram avaliados altura da planta, diâmetro e matéria fresca da parte aérea e produtividade. Incrementos na adubação nitrogenada até a dose de 195 kg ha-1 proporcionam incrementos no crescimento e produtividade do pak choi.
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Zadeh, Sima; Pao, Maryland; Wiener, Lori
2015-06-01
Each year, more than 11,000 adolescents and young adults (AYAs), aged 15-34, die from cancer and other life-threatening conditions. In order to facilitate the transition from curative to end-of-life (EoL) care, it is recommended that EoL discussions be routine, begin close to the time of diagnosis, and continue throughout the illness trajectory. However, due largely to discomfort with the topic of EoL and how to approach the conversation, healthcare providers have largely avoided these discussions. We conducted a two-phase study through the National Cancer Institute with AYAs living with cancer or pediatric HIV to assess AYA interest in EoL planning and to determine in which aspects of EoL planning AYAs wanted to participate. These results provided insight regarding what EoL concepts were important to AYAs, as well as preferences in terms of content, design, format, and style. The findings from this research led to the development of an age-appropriate advance care planning guide, Voicing My CHOiCES™. Voicing My CHOiCES™: An Advanced Care Planning Guide for AYA became available in November 2012. This manuscript provides guidelines on how to introduce and utilize an advance care planning guide for AYAs and discusses potential barriers. Successful use of Voicing My CHOiCES™ will depend on the comfort and skills of the healthcare provider. The present paper is intended to introduce the guide to providers who may utilize it as a resource in their practice, including physicians, nurses, social workers, chaplains, psychiatrists, and psychologists. We suggest guidelines on how to: incorporate EoL planning into the practice setting, identify timepoints at which a patient's goals of care are discussed, and address how to empower the patient and incorporate the family in EoL planning. Recommendations for introducing Voicing My CHOiCES™ and on how to work through each section alongside the patient are provided.
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Directory of Open Access Journals (Sweden)
Rani Apriani, S.E., S.H., M.H.
2016-05-01
Full Text Available Workers primary motivation to do a job is to earn wages as agreed on the contract, but sometimes, the wages has some issue, one of which is when thethe worker felt that they already produce the job exceed the standard worker. Bonus classified as non-wage income provided by the company in order to encourage workers to be more discipline, industrious, productive, and increase the workers earning in PT. Sang Hyang Seri. The purpose of this research was to examine the rule used by PT. Sang Hyang Seri when giving bonuses to increase productivity and to examine the bonus implementation in PT. Sang Hyang Seri comply with Act Number 3 on 2013 related with employment.
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Harbaum, Britta; Hubbermann, Eva Maria; Wolff, Christian; Herges, Rainer; Zhu, Zhujun; Schwarz, Karin
2007-10-03
Twenty-eight polyphenols (11 flavonoid derivatives and 17 hydroxycinnamic acid derivatives) were detected in different cultivars of the Chinese cabbage pak choi ( Brassica campestris L. ssp. chinensis var. communis) by HPLC-DAD-ESI-MS(n). Kaempferol was found to be the major flavonoid in pak choi, glycosylated and acylated with different compounds. Smaller amounts of isorhamnetin were also detected. A structural determination was carried out by (1)H and (13)C NMR spectroscopy for the main compound, kaempferol-3-O-hydroxyferuloylsophoroside-7-O-glucoside, for the first time. Hydroxycinnamic acid derivatives were identified as different esters of quinic acid, glycosides, and malic acid. The latter ones are described for the first time in cabbages. The content of polyphenols was determined in 11 cultivars of pak choi, with higher concentrations present in the leaf blade than in the leaf stem. Hydroxycinnamic acid esters, particularly malic acid derivatives, are present in both the leaf blade and leaf stem, whereas flavonoid levels were determined only in the leaf blade.
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DEFF Research Database (Denmark)
Ridder, Hanne Mette Ochsner
2007-01-01
Hvordan kan terapeutiske forløb tilrettelægges så klienter med svære neurologiske forstyrrelser, fx mennesker med en demenssygdom, kan opnå en form for indsigt og terapeutisk forandring? Dette spørgsmål søges besvaret ved at beskrive anvendelsen af sang i den terapeutiske relation ud fra neuropsy...
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Nzengu-Lukusa, Franck; Yuma-Ramazani, Sylvain; Sokolua-Mvika, Eddy; Dilu-Keti, Angèle; Malenga-Nkanga, Blanchard; Shuli, Jean Baptiste; Nzongola-Nkasu, Donatien Kayembe; Mbayo-Kalumbu, Ferdinand; Ahuka-Mundeke, Steve
2016-01-01
Introduction En République Démocratique du Congo (RDC), plus d'un million de don de sang ont été réalisés entre 2007 et 2011. Cependant, aucun bilan portant sur la carence en fer et l'anémie ferriprive, conséquence d'un don de sang chez les donneurs de sang (DS), n'est disponible dans ce pays. L'objectif de cette étude était d'estimer la prévalence de la carence en fer, de l'anémie et de l'anémie ferriprive chezles DS au Centre National de Transfusion Sanguine (CNTS) à Kinshasa en RDC. Méthodes Entre Décembre 2012 et Août 2013, une étude transversale a été menée au CNTS où des DS éligibles au don de sang ont été inclus. Les informations socio démographiques et des prélèvements sanguins ont été collectés de manière simultanée au don de sang. La ferritine sérique a été dosée pour évaluer la carence en fer en utilisant la technique ELISA. L'hémogramme a été réalisé en vue d’évaluer et mettre au point l'anémie. Résultats Au total 386 DS ont été inclus dans cette étude. La prévalence de la carence en fer et de l'anémie ferriprive étaient respectivement de 63,2% (244/386) et 25,9% (100/386) des DS. Une anémie a été trouvée chez 36.5% (141/386) au moment du don de sang. Conclusion La carence en fer, l'anémie et l'anémie ferriprive demeurent très fréquentes chez les DS à Kinshasa. Ces résultats suggèrent la révision des tests biologiques utilisés dans le recrutement des DS au CNTS. Par ailleurs le dosage de la ferritine s'impose en routine chez les DS rég PMID:27303590
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Yang, Xiaoe; Xiao, Wendan; Stoffella, Peter J.; Saghir, Aamir; Azam, Muhammad; Li, Tingqiang
2014-01-01
Food chain contamination by soil cadmium (Cd) through vegetable consumption poses a threat to human health. Therefore, an understanding is needed on the relationship between the phytoavailability of Cd in soils and its uptake in edible tissues of vegetables. The purpose of this study was to establish soil Cd thresholds of representative Chinese soils based on dietary toxicity to humans and develop a model to evaluate the phytoavailability of Cd to Pak choi (Brassica chinensis L.) based on soil properties. Mehlich-3 extractable Cd thresholds were more suitable for Stagnic Anthrosols, Calcareous, Ustic Cambosols, Typic Haplustalfs, Udic Ferrisols and Periudic Argosols with values of 0.30, 0.25, 0.18, 0.16, 0.15 and 0.03 mg kg−1, respectively, while total Cd is adequate threshold for Mollisols with a value of 0.86 mg kg−1. A stepwise regression model indicated that Cd phytoavailability to Pak choi was significantly influenced by soil pH, organic matter, total Zinc and Cd concentrations in soil. Therefore, since Cd accumulation in Pak choi varied with soil characteristics, they should be considered while assessing the environmental quality of soils to ensure the hygienically safe food production. PMID:25386790
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Rafiq, Muhammad Tariq; Aziz, Rukhsanda; Yang, Xiaoe; Xiao, Wendan; Stoffella, Peter J; Saghir, Aamir; Azam, Muhammad; Li, Tingqiang
2014-01-01
Food chain contamination by soil cadmium (Cd) through vegetable consumption poses a threat to human health. Therefore, an understanding is needed on the relationship between the phytoavailability of Cd in soils and its uptake in edible tissues of vegetables. The purpose of this study was to establish soil Cd thresholds of representative Chinese soils based on dietary toxicity to humans and develop a model to evaluate the phytoavailability of Cd to Pak choi (Brassica chinensis L.) based on soil properties. Mehlich-3 extractable Cd thresholds were more suitable for Stagnic Anthrosols, Calcareous, Ustic Cambosols, Typic Haplustalfs, Udic Ferrisols and Periudic Argosols with values of 0.30, 0.25, 0.18, 0.16, 0.15 and 0.03 mg kg-1, respectively, while total Cd is adequate threshold for Mollisols with a value of 0.86 mg kg-1. A stepwise regression model indicated that Cd phytoavailability to Pak choi was significantly influenced by soil pH, organic matter, total Zinc and Cd concentrations in soil. Therefore, since Cd accumulation in Pak choi varied with soil characteristics, they should be considered while assessing the environmental quality of soils to ensure the hygienically safe food production.
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Directory of Open Access Journals (Sweden)
Muhammad Tariq Rafiq
Full Text Available Food chain contamination by soil cadmium (Cd through vegetable consumption poses a threat to human health. Therefore, an understanding is needed on the relationship between the phytoavailability of Cd in soils and its uptake in edible tissues of vegetables. The purpose of this study was to establish soil Cd thresholds of representative Chinese soils based on dietary toxicity to humans and develop a model to evaluate the phytoavailability of Cd to Pak choi (Brassica chinensis L. based on soil properties. Mehlich-3 extractable Cd thresholds were more suitable for Stagnic Anthrosols, Calcareous, Ustic Cambosols, Typic Haplustalfs, Udic Ferrisols and Periudic Argosols with values of 0.30, 0.25, 0.18, 0.16, 0.15 and 0.03 mg kg-1, respectively, while total Cd is adequate threshold for Mollisols with a value of 0.86 mg kg-1. A stepwise regression model indicated that Cd phytoavailability to Pak choi was significantly influenced by soil pH, organic matter, total Zinc and Cd concentrations in soil. Therefore, since Cd accumulation in Pak choi varied with soil characteristics, they should be considered while assessing the environmental quality of soils to ensure the hygienically safe food production.
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1.6. The kinetics of hydrochloric acid decomposition of argillite of Chashma-Sang Deposit
International Nuclear Information System (INIS)
Mirsaidov, U.M.; Mirzoev, D.Kh.; Boboev, Kh.E.
2016-01-01
Present article of book is devoted to kinetics of hydrochloric acid decomposition of argillite of Chashma-Sang Deposit. It was defined that with temperature increasing the extraction rate of Al_2O_3 and Fe_2O_3 increases. The dependence of extraction rate of Al_2O_3 and Fe_2O_3 on process duration at hydrochloric acid decomposition of argillite was studied. The activation energy of the process was defined.
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Directory of Open Access Journals (Sweden)
Mila Kurnia Sari
2017-10-01
Abstract This study aims to reveal the intertextuality relationship between the novel Wisanggeni Sang Buronan by Seno Gumira Adjidarma and Lahirnya Bangbang Wisanggeni by of R.A. Kosasih in the context of Indonesiaan today. This type of research is qualitative approach using content analysis. Data collected by inventory events such as the similarities and differences of both text and see the transformation of the puppet in the text. The research results indicate first, Wisanggeni Sang Buronan by Seno Gumira Adjidarma can be interpreted as a social critic. Seno Gumira Adjidarma signaled to readers that characters like Wisanggeni indispensable in this country. Second, Wisanggeni, in the novel Wisanggeni Sang Buronan and Comics Lahirnya Bangbang Wisanggeni by R.A Kosasih has a very strong character. And third, Seno Gumira Adjidarma presents the figure Wisanggeni in different forms such as presented by RA. Kosasih in Lahirnya Bangbang Wisanggeni by Seno Gumira Adjidarma want to re-introduce Wisanggeni as a knight in the puppet is also example in courage. Keywords: Transformation, Pupets, Novels, Comics, Intertektualitas.
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Wang, H-J; Wu, L-H; Tao, Q-N; Miller, D D; Welch, R M
2009-03-01
Many vegetables, especially leafy vegetables, accumulate NO(-) (3)-N in their edible portions. High nitrate levels in vegetables constitute a health hazard, such as cancers and blue baby syndrome. The aim of this study was to determine if (1) ammonium nitrogen (NH(+) (4)-N) and glutamine-nitrogen (Gln-N) absorbed by plant roots is converted into nitrate-nitrogen of pak-choi (Brassica chinensis L.) tissues, and (2) if nitrate-nitrogen (NO(-) (3)-N) accumulation and concentration of pak-choi tissues linearly increase with increasing NO(-) (3)-N supply when grown in nutrient solution. In experiment 1, 4 different nitrogen treatments (no nitrogen, NH(+) (4)-N, Gln-N, and NO(-) (3)-N) with equal total N concentrations in treatments with added N were applied under sterile nutrient medium culture conditions. In experiment 2, 5 concentrations of N (from 0 to 48 mM), supplied as NO(-) (3)-N in the nutrient solution, were tested. The results showed that Gln-N and NH(+) (4)-N added to the nutrient media were not converted into nitrate-nitrogen of plant tissues. Also, NO(-) (3)-N accumulation in the pak-choi tissues was the highest when plants were supplied 24 mM NO(-) (3)-N in the media. The NO(-) (3)-N concentration in plant tissues was quadratically correlated to the NO(-) (3)-N concentration supplied in the nutrient solution.
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Directory of Open Access Journals (Sweden)
Luciana de Almeida Lacerda
2008-12-01
Full Text Available O presente estudo teve como objetivo determinar a prevalência dos tipos sangüíneos em felinos domésticos, mestiços, da cidade de Porto Alegre, Rio Grande do Sul, Brasil. Foram selecionados aleatoriamente 100 gatos, clinicamente saudáveis, mestiços e sem parentesco entre si. Amostras de sangue foram coletadas da veia jugular e a tipagem sangüínea foi realizada através do teste RapidVet H Feline (DMS Laboratories, Flemington, USA e do teste hemaglutinação em tubo de ensaio. A tipagem reversa foi realizada para confirmar o tipo e a presença de aloanticorpos naturais. No presente estudo encontrou-se prevalência de 97% e 3% de gatos do tipo A e B, respectivamente. Não foram encontrados gatos do tipo AB. Os resultados indicam que no sul do Brasil há uma alta prevalência de gatos domésticos mestiços do tipo A, entretanto a prevalência de gatos do tipo B encontrada no trabalho é mais alta do que aquelas relatadas em alguns países. O conhecimento da prevalência dos tipos sangüíneos da população de gatos de uma região pode auxiliar na determinação dos riscos de reações transfusionais e de ocorrência de isoeritrólise neonatal, e estes podem ser prevenidos através de tipagem sangüínea e teste de compatibilidade sangüínea.
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Caillard, Agnès
2002-01-01
L'utilisation du Vet abc, automate d'hématologie de type «coulter » a permis d'étudier les modifications engendrées par la conservation du sang pendant 24 heures à température ambiante, sur les paramètres et constituants de l'hémogramme du chien et du chat. L'évaluation de l'effet de la conservation du sang sur l'IDR et sur les courbes de distribution cellulaire, constitue l'originalité de ce travail. Les évolutions les plus notables ont été les suivantes : - un VGM qui augmente en moyenne de...
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Una ciudad de los vascones en el yacimiento de Campo Real/Fillera (Sos del Rey Católico-Sangüesa
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Andreu Pintado, Javier
2008-12-01
Full Text Available The following paper deals with the detailed and preliminary study of the archaeological site of Campo Real/Fillera (Sos del Rey Católico/Sangüesa, between today Zaragoza and Navarra provinces specially focusing in its Roman period. The paper exposes a review of the archeological and epigraphical material from the site, proposes an urban condition for it and raises some hypothesis on its identification with one of the cities that ancient sources tribued to Vascones.El presente trabajo aborda el estudio detallado y preliminar del yacimiento arqueológico de Campo Real/Fillera (Sos del Rey Católico/Sangüesa, en el límite entre las actuales provincias de Zaragoza y Navarra con especial atención a su etapa romana. Se procede a la revisión del material arqueológico y epigráfico procedente del lugar, se defiende la condición de enclave urbano del yacimiento y se plantea una hipótesis respecto de su identificación con las ciudades que las fuentes antiguas atribuyen a los Vascones.
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Kajian Aspek Fotografis dalam Tehnik Olah Digital Poster Film “ Sang Pemimpi ”
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Noor Latif CM
2011-04-01
Full Text Available As the advancement of digital imaging technology, this urges internal actors to be more accurate and explorative in producing visual communication work with photography element and digital touching process. Digital process ability with no photographical ability will produce raw and anomaly visual work of art. Besides, audience is smarter and more appreciative towards quality of visual appearance in several modern communication media. Film poster of Sang Pemimpi is a case reflection of general digital in visual communication work that has gap among communication product content according to the brand of the film. Photography element composition is melted with bondless pile among the objects. Logical photography as bonding bridge of visual logic is weak in execution; where we could see it has less digital process commercial market need with the supporting resources.
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International Nuclear Information System (INIS)
Kayumov, A.M.
2018-01-01
The purpose of work is to study the processes of decomposition of silica-alumina ores of argillites and green clays of Chashma-Sang Deposit of the Republic of Tajikistan by hydrochloric and nitric acids in temperature interval 20-98 deg C with the using of methods of selective extraction of valuable materials; elaboration of rational conditions of decomposition of raw material. Physicochemical properties of initial aluminium comprising ores, intermediate and final products of processing of argillites and green clays have been studied. Kinetic parameters of processes at acidic decomposition of argillites and green clays have been studied as well. The kinetic parameters of processes of decomposition of green clays and argillites by nitric and hydrochloric acids have been calculated. The flowsheet of complex processing of green clays and argillites of Chashma-Sang Deposit has been elaborated.
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Directory of Open Access Journals (Sweden)
Hansruedi Glatt
2013-07-01
Full Text Available Pak choi plants (Brassica rapa ssp. chinensis were treated with different signaling molecules methyl jasmonate, jasmonic acid, linolenic acid, and methyl salicylate and were analyzed for specific changes in their glucosinolate profile. Glucosinolate levels were quantified using HPLC-DAD-UV, with focus on induction of indole glucosinolates and special emphasis on 1-methoxy-indol-3-ylmethyl glucosinolate. Furthermore, the effects of the different signaling molecules on indole glucosinolate accumulation were analyzed on the level of gene expression using semi-quantitative realtime RT-PCR of selected genes. The treatments with signaling molecules were performed on sprouts and mature leaves to determine ontogenetic differences in glucosinolate accumulation and related gene expression. The highest increase of indole glucosinolate levels, with considerable enhancement of the 1-methoxy-indol-3-ylmethyl glucosinolate content, was achieved with treatments of sprouts and mature leaves with methyl jasmonate and jasmonic acid. This increase was accompanied by increased expression of genes putatively involved in the indole glucosinolate biosynthetic pathway. The high levels of indole glucosinolates enabled the plant to preferentially produce the respective breakdown products after tissue damage. Thus, pak choi plants treated with methyl jasmonate or jasmonic acid, are a valuable tool to analyze the specific protection functions of 1-methoxy-indole-3-carbinole in the plants defense strategy in the future.
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Directory of Open Access Journals (Sweden)
M. Oktavia Vidiyanti
2007-12-01
Full Text Available A personality structure that appears in Erika is similar to one of an important part of Carl Gustav Jung psychology. Jung states that personality is a psiko that covers consciousness and unconsciousness. This psiko will develop to be a stable unity. If every system develops in every individual absolutely, so a health and integrated personality will be achieved. That process in Jung is known as a self individualized process. The aim of individualism is a selfachievement. Individual is not only as a psiko centre but also as a representation of the whole individual that unites consciousness and unconsciousness. It is like the character "Erika Kohut" in the novel "Sang Guru Piano".
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Concentrações sangüíneas de metais pesados e praguicidas organoclorados em crianças de 1 a 10 anos
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Santos Filho Eladio
1993-01-01
Full Text Available Foi realizado estudo em 6 bairros do Município de Cubatão, SP, Brasil, situados às margens dos principais rios do município, com uma amostragem de 251 crianças de 1 a 10 anos de idade. Foram verificadas as concentrações sangüíneas de praguicidas organoclorados em 242 crianças, sendo que 73 crianças (30% apresentaram concentrações de p-p'DDE (média = 0,85 ± 2,13 µg/l., e em 47 crianças (19% foi encontrado HCH total (média = 0,28 ± 0,79 µg/l.. Verificou-se também a concentração sangüínea de chumbo e mercúrio, sendo que se obteve a plumbemia média de 17,8 ± 5,8 µg/dl. e concentração média de mercúrio de 9,1 ± 6,4 µg/l. Crianças consumidoras de organismos aquáticos de origem exclusiva dos rios de Cubatão apresentaram teores médios de mercúrio (média = 14,7 ±7,1 µg/l. significativamente maiores (p < 0,04 em comparação às crianças não consumidoras de organismos aquáticos de qualquer origem (média = 10,0 ± 6,5 µg/l..
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Natcha Phantuwong
2017-12-01
Full Text Available Background: Research focusing on the improvement of the utilization of rice bran is increasing due to its nutritional properties. Several biological activities of rice bran hydrolysates and its constituents have been reported. Sang-yod rice, a local rice variety in Southern of Thailand, is a pigmented rice. Furthermore, its bran has high nutritive value and health beneficial components. Accordingly, there is growing interest in transforming this by-product into a functional food ingredient. Objective: To investigate the effect of enzymatic hydrolysis processes on the digestion of protein and β-glucan and evaluate anti-proinflammatory properties of selected hydrolysates on RAW 264.7 macrophage cells. Method: Sang-yod rice bran hydrolysates were obtained using a single or co-enzymatic hydrolysis process and sequential hydrolysis process using amyloglucosidase and protease G6. Effects of enzyme concentration (3-5% v/w and hydrolysis duration (30, 60, and 120 min on soluble protein and β-glucan contents of obtained rice bran hydrolysates were evaluated. The selected rice bran hydrolysates were evaluated for their cell viability and inhibition against NO and pro-inflammatory cytokines generation on RAW 264.7 mouse macrophage cell lines. Results: Protein content (0.59-3.37 % of the rice bran hydrolysates (RBHs was increased by increasing of enzyme concentration (3-5% v/w and hydrolysis time (60-120 min. However, the β-glucan content (0.88-4.63% of RBHs decreased with the increase of those parameters. The RBHs derived by the sequential process using 5% v/w enzyme concentration and 60 min hydrolysis time gave high protein (3.23% and high β-glucan (4.02% contents. The hydrolysates with high amount of protein and/or β-glucan contents demonstrated no cytotoxicity against RAW 264.7 cells at concentration range of 100-2,000 μg/ml. Additionally, they demonstrated NO inhibition and pro-inflammatory inhibition ranges of 49.09-71.63% and 9
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Seismic test of a full scale model of five-story stone Pagoda of Sang-Gye-Sa
International Nuclear Information System (INIS)
Kim, J. K.; Park, C. U.; Jung, C. K.; Ryu, H.; Fujita, Kaori
1999-01-01
There occurred a moderate size earthquake of M=5 at Whagae-Myun, Hadong-Gun, Kyongsangnam-Do of Korea. It caused severe damage to the buildings and other structures in Sang-Gye-Sa, a famous and beautiful Buddhist Temple. The 5-story stone pagoda was standing in front of Keumdang. The top component tipped over and fell to the ground during the earthquake. In order to have accurate and quantitative estimate of the intensity of earthquake, a full-scale replica is made through rigorous verification process. The completed model was mounted on the shaking table and subjected to the seismic tests. It was observed that the top component overturned at 0.16 G of EPGA when the NS component of the 1940 El Centro earthquake records was used as the input motion. A brief history of this project is presented and important test results are reported and their implication is discussed
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Yasmin Khan, Kiran; Ali, Barkat; Cui, Xiaoqiang; Feng, Ying; Yang, Xiaoe; Joseph Stoffella, Peter
2017-07-01
Biochar has become eco-friendly amendment used for phytoavoidation with low cadmium (Cd) accumulating cultivars of crops to ensure food safety in Cd contaminated soils. In this study, biochar with different waste feedstock material were evaluated for their effectiveness on essential trace metals mobility, Cd bioavailability and its accumulation in two contrasting Cd accumulating cultivars of pak choi (Brassica rapa ssp. chinensis L.) grown in Cd contaminated Mollisol soil. A greenhouse experiment was conducted with plants grown in Cd contaminated soil that had been amended with biochar derived from barley straw, tomato green waste, chicken manure, duck manure and swine manure at application rate of 0%, 2.5% and 5.0% (w/w). The results showed that soil pH was significantly increased by all treatments. Biochar increased plant dry biomass, micronutrients bioavailability with significant differences in the Cd sorption capacity, with the effectiveness higher with increasing biochar application rate. However, tomato green waste (TGW) and chicken manure (CM) derived biochar were more effective than the other biochar in reducing Cd mobilization in soil by 35-54% and 26-43% and reduced its accumulation in shoots of pak choi cultivars by 34-76% and 33-72% in low Cd accumulator cultivar and 64-85% and 55-80% in high Cd accumulator cultivar than the control. Overall, results indicate that TGW and CM biochar can efficiently immobilize Cd, thereby reducing bioavailability in Cd contaminated Mollisol soil to ensure food safety. Copyright © 2017 Elsevier Inc. All rights reserved.
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Valter Harry Bumbieris Júnior
2010-07-01
Full Text Available The objective of this work was to evaluate the effects of corn (Zea mays L. silage and elephant-grass (Pennisetum purpureum Schum silage on the nutrition of cows during lactation, over some of the blood constituents (glucose, triglycerides and urea. The treatments were three silages (corn silage, elephant-grass silage with bacterial inoculating, elephant-grass silage with enzyme-bacterial inoculating. Nine Holstein cows, with a medium weight of 520 kg, were distributed in experimental delineation of simultaneous triple Latin square. The blood glucose rates were considered normal, independents of the silage used. Concerning the triglicerides levels, it was verified that they are below normal to the different silages. One of the reasons would be the low fat level on the diet. The blood levels of urea observed on the three treatments are considered normal. There was not significant difference among the different kinds of silage in relation to the blood levels of urea, glucose and triglycerides.O objetivo deste trabalho foi avaliar os efeitos do fornecimento de silagem de milho (Zea mays L. e silagem de capim-elefante (Pennisetum purpureum Schum na alimentação de vacas em lactação, sobre alguns dos constituintes sangüíneos (glicose, triglicerídeos e uréia. Os tratamentos foram três silagens (silagem de milho, silagem de capim-elefante com inoculante bacteriano, silagem de capim-elefante com inoculante enzimo-bacteriano. Foram utilizadas nove vacas da raça holandesa, com peso médio de 520 kg, distribuídas em delineamento experimental de triplo quadrado latino simultâneo. As taxas de glicose sangüínea das vacas foram consideradas normais, independente do volumoso utilizado. Em relação aos níveis de triglicerídeos, verificou-se que estão abaixo do normal para os diferentes volumosos. Uma das razões seria o baixo nível de gordura na dieta. Os níveis sangüíneos de uréia observados nos três tratamentos são considerados normais
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New data on the epigraphy of Campo Real/Fillera (Sos del Rey Católico-Sangüesa
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Javier ANDREU PINTADO
2010-07-01
Full Text Available The aim of this paper is to present the conclusions of two new epigraphic autopsies over two latin inscriptions –unpublished the first one, the second already known but here for the first time reviewed– found in the archaeological site of Campo Real/Fillera (Sos del Rey Católico-Sangüesa, in the northeast part of ancient Vascones’ territory. Some new archaeological materials related with the history of the monumentalization process of this ancient ciuitas are also presented: specially an spectacular funerary osteotheca made of stone with glass case, an unicum in the archeology of the death in the North-East part of the Iberian Peninsula. The paper is completed with a paleoanthropological and geological characterization of some of the most important evidences presented (including two pieces of green “campán” and turkish marble.
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Im, Myungshin; Choi, Changsu; Kim, Kihyun
2015-08-01
We introduce the Lee Sang Gak Telescope (LSGT), a remotely operated, robotic 0.43-meter telescope. The telescope was installed at the Siding Spring Observatory, Australia, in 2014 October, to secure regular and exclusive access to the dark sky and excellent atmospheric conditions in the southern hemisphere from the Seoul National University (SNU) campus. Here, we describe the LSGT system and its performance, present example images from early observations, and discuss a future plan to upgrade the system. The use of the telescope includes (i) long-term monitoring observations of nearby galaxies, active galactic nuclei, and supernovae; (ii) rapid follow-up observations of transients such as gamma-ray bursts and gravitational wave sources; and (iii) observations for educational activities at SNU. Based on observations performed so far, we find that the telescope is capable of providing images to a depth of R=21.5 mag (point source detection) at 5-σ with 15 min total integration time under good obs-erving conditions.
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Junqueira Otto Mack
2000-01-01
Full Text Available Dois experimentos foram realizados para estudar os efeitos da relação (Na + K/Cl na dieta de poedeiras comerciais no final do ciclo de postura, pela adição de bicarbonato de sódio (NaHCO3, cloreto de sódio (NaCl, cloreto de potássio (KCl e cloreto de amônia (NH4Cl, avaliando-se os parâmetros produtivos e características do plasma sangüíneo. O primeiro experimento envolveu cinco tratamentos: 0,30% de NaCl; 0,30% de NaCl + 0,95% de NaHCO3; 0,38% de KCl + 0,67% de NaHCO3; 0,38% de KCl + 1,62% de NaHCO3; e 0,38% de KCL + 2,56% de NaHCO3. A relação (Na + K/Cl foi, respectivamente, 3,46; 4,46; 4,46; 5,46; e 6,46. O segundo experimento envolveu quatro tratamentos: 0,30% NaCl; 0,47% de NaHCO3 + 0,19 de NH4Cl; 1,17% NaHCO3 + 0,19% de NH4Cl; e 1,88% de NaHCO3 + 0,19% de NH4Cl. A relação (Na + K/Cl foi 3,46; 4,46; 5,46; e 6,46, respectivamente. No primeiro experimento, o maior consumo alimentar foi observado nas aves alimentadas com dietas contendo 0,30% de NaCl. As aves que consumiram KCl apresentaram melhor conversão alimentar. Foi observado aumento no fósforo e pH do plasma sangüíneo. Aves que receberam dietas em que a relação (Na +K/Cl foi de 5,46 apresentaram maiores níveis de fósforo no plasma sangüíneo. O aumento do pH no plasma sangüíneo foi observado em aves que receberam dietas com relações de (Na + K/Cl de 4,46 e 6,46. No segundo experimento, o peso do ovo diminuiu com o aumento do NaHCO3 da dieta.
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Conceição R.O.
2000-01-01
Full Text Available Foram analisados 138 resultados de tipagem sangüínea de animais da raça Gir Leiteiro, pertencentes a uma população fechada submetida a acasalamentos preferenciais por aproximadamente 30 anos. Estudou-se a associação entre os sistemas B, F, J, L e Z de grupos sangüíneos e a produção de leite à primeira lactação. Os resultados mostraram diferença significativa (P<0,001 na produção de leite das primíparas que possuem o fator Z, 3634,43kg, em relação as que não apresentaram o mesmo fator, 3074,62kg. Para o sistema B, por meio de contraste de médias, verificou-se que houve diferença significativa (P<0,05 entre animais com o fenogrupo I1O1Y2A?B?E?3(J?K?P?Q? em homozigose, 4202,86kg, e aqueles com os fenogrupos B(PQTE?3G?P?/I1O1Y2A?B?E?3(J?K?P?Q?, 3493,33kg, e BQTA?B?I?(P?/I1O1Y2A?B?E?3(J?K?P?Q?, 3630,36kg.
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Directory of Open Access Journals (Sweden)
Fábio Renato Manzolli Leite
2005-06-01
Full Text Available Root debridement generates a smear layer which contains microorganisms and toxins that could interfere in periodontal healing. For this reason, different substances have been used to remove it and to expose collagen fibers at the tooth surface. Blood element adhesion to demineralized roots and clot stabilization by collagen fibers are extremely important for the success of periodontal surgery. The aim of this study was to evaluate the different patterns of blood element adsorption and adhesion to root surfaces only irrigated with distilled water and after application of a manipulated or an industrialized EDTA gel. Thirty samples were planed, equally divided into three groups and treated with distilled water (control, a manipulated EDTA gel or an industrialized one. Immediately after, samples were exposed to fresh blood and prepared for scanning electron microscopy. Untreated planed dentin presented the best results with blood cells entrapped in a thick web of fibrin. In the manipulated EDTA group, the web of fibrin was thick with sparse blood elements. The worst result was seen with the industrialized EDTA group, in which no blood elements could be seen. Statistical difference was obtained between control and industrialized EDTA groups. Surfaces only irrigated presented the most organized fibrin network and cell entrapment.A raspagem gera "smear layer", a qual contém microrganismos e toxinas que podem interferir no reparo periodontal. Por esse motivo, diferentes substâncias têm sido empregadas para remover esta camada e expor fibras colágenas da superfície dental. A adesão de elementos sangüíneos a superfícies radiculares desmineralizadas e a estabilização do colágeno pelas fibras colágenas são de extrema importância no sucesso da cirurgia periodontal. O objetivo deste estudo foi avaliar os diferentes padrões de adsorção e adesão de elementos sangüíneos a superfícies radiculares apenas irrigadas com água destilada e ap
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Desvios porta-jugular e cava-jugular passivos em cães: Investigação de pressões sangüíneas
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Coelho Antônio Roberto Barros
1999-01-01
Full Text Available Os principais objetivos dos desvios veno-venosos durante o transplante ortotópico de fígado são: atenuação da estase venosa subdiafragmática, manutenção do retorno satisfatório de sangue ao coração e perfusão tissular eficiente. Investigações sobre PP, PVCIIH, PVC, PAM e PPR, bem como D PP e D PVCIIH foram conduzidas em seis cães, sob anestesia geral, com fígados perfundidos pela Artéria Hepática, submetidos a desvios porta-jugular e cava-jugular passivos durante 2 horas. Estes desvios não foram capazes de evitar estagnação de sangue na VP e VCIIH, acarretando estase e menor retorno sangüíneo ao coração, sugeridos por aumentos significativos de PP e PVCIIH e quedas significantes nos níveis de PVC. Os valores de PAM não apresentaram diferenças significativas em relação ao tempo T0, na maior parte dos tempos avaliados, enquanto que os valores de PPR foram significativamente menores que os verificados no tempo T0, na maioria dos tempos estudados. Tais pressões mantiveram-se, respectivamente, acima de 100 e 50 mm de Hg, atribuindo-se tais resultados, em parte, à vasoconstricção arteriolar generalizada. Incrementos de pressão na VP (D PP foram significativamente menos elevados que aqueles verificados na VCIIH (D PVCIIH, atribuindo-se tal diferença à complacência esplâncnica. Decréscimos ulteriores dos níveis de PP e PVCIIH sugerem queda do fluxo arterial para os territórios esplâncnico e sistêmico, decorrente de diminuição do retorno sangüíneo ao coração. Determinações de PP, PVCIIH, PVC, PAM e PPR podem constituir meio prático de avaliação hemodinâmica do desvio veno-venoso.
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S.M. Kumbar
2014-01-01
Full Text Available The diversity of freshwater catfish species of the Krishna River, Sangli District was studied from June 2009 to July 2012. The study area covered 105km from Karad City where the Koyna tributary joins the Krishna River up to Mhaishal, the state border of Maharashtra. It was divided into three streams for convenience, i.e., the upper stream starts from Karad and goes up to Takari, the middle stream from Takari to Bhilawadi and downstream from Bhilawadi to Mhaishal. A total of 13 species of catfish belonging to five families and 10 genera were recorded. The Bagridae family was dominant with six species, whereas Siluridae, Schilbidae and Clariidae had two species each and Sisoridae with one species. We have provided range extension for an endemic and threatened sisorid catfish Glyptothorax poonaensis. The occurrence and distribution of catfishes was more or less equal in number along the study area. The maximum number of species recorded was nine from the upper stream, whereas the middle and down streams had eight and seven species respectively. The distribution of catfish along the Krishna River system may be due to the slow and steady state water movement and its width that ensure the continuous availability of nutrition. It is suggested that the Krishna River would be a suitable habitat for the conservation of freshwater catfish if the threats are minimized.
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”I sangen møtes vi på felles grunn.” Om sang og sangbøker i norsk skole.
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Ragnhild Elisabeth Lund
2010-12-01
Full Text Available Sangfaget har en lang og sterk tradisjon i den norske skolestua og sangboka har vært et sentralt læremiddel i mer enn 150 år. Formålet med denne artikkelen er å belyse de mange og ulike begrunnelser som er blitt knyttet til faget opp gjennom tidene og å vise hvilket innhold sangbøkene har søkt å formidle. Presentasjonen av sangfagets begrunnelser er basert på en undersøkelse av skolehistoriske tekster og læreplaner fra tidlig på 1800-tallet fram til vår tid. Jeg har også sett på forordene og forfatternes vektlegging av sangrepertoar og annet sang- og musikkfaglig innhold i de mest toneangivende sangbøkene fra samme periode. For å finne ut hvilke sanger elevene er blitt tilbudt og hvilke verdier sangene formidler, har jeg kartlagt repertoarvalget i tolv sangbokverk fra 1850 (Behrens’ Skolesangbog til 2008 (Amsrud & Bjørnstads Sang i Norge. Artikkelen viser at begrunnelsene for sangfaget favner vidt og at både de og innholdet i sangbøkene har endret seg i takt med utviklingen i utdanningssystemet og i samfunnet forøvrig. Videreformidling av sentrale sanger i norsk kulturarv har selvsagt stått sentralt. Men sangfaget har også befattet seg med opplæring i musikkteori, notelære og stemmepleie, og det har hatt som oppgave å utvikle kvalitetsbevissthet, samhold og fellesskap i tillegg til å bidra til læring og trivsel i andre fag. Når det gjelder repertoarvalg, har utviklingen gått fra en hovedvekt på sanger med et religiøst og oppdragende innhold via nasjonale sanger til en stadig økende andel ”blott-til-lyst-sanger” og sanger fra populærmusikkens område. Til tross for at repertoarvalget har endret seg, er det mange sanger som går igjen gjennom hele perioden. Med referanse til en definisjon av kanon som ”stabile forekomster” identifiserer artikkelen 34 sanger som kan sies å utgjøre en del av ”den norske sangskatten”.
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DEFF Research Database (Denmark)
Bazzichelli, Tatiana
of Italian hacker communities. Book written by Tatiana Bazzichelli, with the preface of Derrick De Kerckhove and the epilogue of the videoartist Simonetta Fadda. Costa & Nolan Ed., Milan, Italy, 2006. English edition (2009): Digital Aesthetics Research Center, Aarhus University, Denmark. networkingart.eu/the-book/...
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Muhammad Nasir
2015-02-01
Full Text Available This article tries to look at psychoanalysis study of a novel concerning on the dream and reality in Sang Pemimpi (the Dreamer by Andrea Hirata. In general, his work portrays mostly about the condition and situational life of Belitung community. Here, Andrea shows his ability as the representative of Belitung's young generation succeeded in fulfilling his dream by explaining the real life of the people in his hometown and villages having bitter experience values in the rich environment. Besides, he tries to describe the difficult life faced by the villagers. The dream in this novel is not only his, but also all dreams of the Belitung community as the manifestation of their life condition comparing to other areas or provinces in the Indonesia. Further, through this novel (work, it is implied an important massage directed to both Indonesian authority and Belitung mayor in order to be able to increase the level of education of grass root community, especially for those who live in the remote area or a very isolated area, such as Belitung. This is the real dream of all participants in the island which remains unsolved.
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Cardioplegia sangüínea contínua normotérmica Normotermic continuous blood cardioplegy
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Domingo M Braile
1989-08-01
Full Text Available Os autores discutem o emprego da cardioplegia, bem como sua composição. A parada imediata dos batimentos pode ser conseguida com soluções cardioplégicas cristalóides ou sangüíneas, oxigenadas ou não. O agente que leva o coração à parada pode ser potássio, magnésio, procaína ou, mesmo, quelantes e bloqueadores de cálcio associados entre si ou não, contando com a edição da hipotermia ou não. Deve-se ficar atento para a falsa sensação de proteção a que a baixa temperatura possa nos induzir, uma vez que o frio, por si só, não é suficiente para manter o miocárdio viável por longos períodos. Substratos, como glicose e oxigênio, devem ser fornecidos durante o período de clampeamento aórtico, para garantir algum metabolismo aeróbio, nesse período. A adição de outros substratos, como glutamato, aspartato e lactato, assim como ATP ou creatina fosfato, precursores de intermediários do ciclo de Krebs, podem melhorar muito a proteção miocárdica. A infusão de cardioplegia sangüínea normotérmica de forma contínua mantém as necessidades metabólicas básicas para a sobrevivência das células. A membrana celular, com todas as suas funções estruturais e secretoras, é o ponto mais sensível à injúria isquêmica. Os removedores de radicais livres (scavengers são protetores indiretos da membrana celular. A cardioplegia retrógrada permite melhorar a distribuição das soluções na árvore coronariana, sendo muito útil nas reoperações. Ela deve fazer parte da tática cirúrgica, sem esquecermos suas limitações. O momento da reperfusão é o mais importante da proteção miocárdica; é nesse período que ocorre a liberação de radicais livres. O uso de removedores (scavengers pode melhorar as condições e o resultado da reperfusão. A cardioplegia sangüínea oxigenada e normotérmica enriquecida com substratos, antes usada em casos extremamente graves, por disfunção muscular em isquemia mioc
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Tális de Oliveira Silva
2005-06-01
Full Text Available Raising chinchilla (Chinchilla laniger for commercial purpose has increased significantly; however, hematological and serum biochemical reference values have not yet been determined for chinchillas raised in south Brazil. Establishing blood cells and serum biochemistry reference values might be helpful to evaluate health status of chinchillas and might be used as a tool by clinicians. The purpose of this study was to determine the reference values for blood cells and serum biochemistry of Chinchilla laniger. Blood samples were collected by cardiac puncture from 16 adult males, at the time they were killed to remove the fur coat, and from 8 adult males anesthetized with ketamine and xylazine. Blood cell counts and serum biochemistry analysis were performed using standard techniques and the results were expressed as mean ± SEM. Analysis of blood parameters from post-mortem cardiac punctured and from anesthetized chinchillas indicated that blood samples from anesthetized chinchillas had higher PCV, Hemoglobin, MCHC and WBC (P A criação de chinchila (Chinchilla laniger com objetivos comerciais tem crescido muito nos últimos anos. No entanto, os valores de referência para os parâmetros hematológicos e bioquímicos não foram ainda determinados para chinchilas criados no sul do Brasil. O estabelecimento dos valores de referência para esses parâmetros pode servir de auxílio para a avaliação da saúde das chinchilas e servir de auxílio diagnóstico para o clínico. Esse estudo teve como objetivo determinar os valores de referência das células e da bioquímica sangüínea da Chinchilla laniger. As amostras de sangue foram coletadas por meio de punção cardíaca de 16 machos adultos no momento em que os animais foram mortos para remoção da pele, e de 8 machos adultos após anestesia com xylazina e ketamina. A contagem das células sangüíneas e a análise dos parâmetros bioquímicos foram feitas utilizando-se métodos padronizados em
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International Nuclear Information System (INIS)
Karimpour, M. H.; Farmer, G.L.; Stern, C.R.
2010-01-01
The study area is located in northeastern Iran (south of Mashhad). Paleo-Tethys Ocean opened during Silurian time and subduction under Turan plate was started in Late Devonian. By Late Triassic (225 Ma) there was no Paleo-Tethys left on an Iranian transect, therefore Turan plate obducted over Iran Plate. Two stages of low grade regional metamorphism are exposed, that are related to Hercynian (Late Paleozoic) and Cimmerian (Jurassic) oro genies. The Paleo-Tethys remnants (meta-ophiolite and meta-flysch) were intruded by Sang bast monzogranite. Chemically, monzogranite is moderately peraluminous S-type granitoid. It has low values of magnetic susceptibility [(5 to 11) * 10 -5 SI] therefore it is classified as belonging to the ilmenite-series of reduced type granitoids. Monzogranite is characterized by strong light rare earth element enrichment and less low heavy rare earth element. All samples have very small negative Eu anomalies (Eu/Eu * = 0.62 to 0.88). Total rare earth element content of monzogranite is between 212-481 ppm. The result of U-Pb zircon age dating of monzogranite is 201.3 ± 3.6 Ma (Upper Triassic, Rhaetian time). The initial 87 Sr/ 86 Sr and 143 Nd/ 144 Nd ratios for monzogranite is (0.706776 and 0.512219) when recalculated to an age of 201 Ma, consistent with the new radiometric. The initial 87 Sr/ 86 Sr and 143 Nd/ 144 Nd ratios for slate is (0.720613 and 0.511601) respectively when recalculated to an age of 201 Ma, consistent with the new radiometric results. Initial εNd isotope values for monzogranite is -3.13 and the slate is -15.19. Based on radiogenic isotopic data and rare earth element monzogranite magma originated either from lower continental crust which was very different from slate or it is originated from mantle and contaminated in continental crust during ascending.
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Directory of Open Access Journals (Sweden)
Luzia Cristina Contim Ferrato
1990-12-01
Full Text Available Le test ELISA-TÉTANOS (Biosys, France a été utilisé pour le titrage des anti-corps tétaniques (sensibilité = 0,0025 UI/ml en sérums humains de donneurs de sang, 566 hommes et 108 femmes, âges de 18 à 58 ans, moyenne de 29 ans, provenant de São Paulo, SP, Brésil. L'OMS, acceptant seulement la séroneutralisation sur souris (NT, la méthode de référence, pour les études sur la protection contre le tétanos, préconise le titre de 0,01 UI/ml comme minimum protecteur. BOURLEAUD & HUET ont proposé la limite de 0,06 UI/ml quand s'emploie le test ELISA, en attendant à une certaine discordance inévitable entre les méthodes. Parmi les 674 sérums étudiés, 178 (26,41% n'ont pas présenté d'anticorps ( 0,06 UI/ml.
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Co-authorship patterns and networks of Korean radiation oncologists
International Nuclear Information System (INIS)
Choi, Jin Hyun; Kang, Jin Oh; Park, Seo Hyun; Kim, Sang Ki
2011-01-01
and Oncology and others (p = 0.000), respectively. Among the analysis, a significant difference in the average number of author per article was indicated. The out-degree centrality of network among authors was 4.26% (2.03-7.09%) while in-degree centrality was 1.31% (0.53-2.84%). The three significant nodes were classified and listed as following: Choi, Eun Kyung for 1991-1995, Kim, Dae Young for 1998-2001, Park, Won and Lee, Sang Wook for 2003-2010. Choi, Eun Kyung and Kim, Dae Young appeared in two cases, and ranked as the highest degree in centrality. In the key player analysis, Choi, Eun Kyung and Lee, Sang Wook appeared in two cases, and ranked as the highest. From the cluster analysis, Sungkyunkwan University, Seoul National University and Yonsei University revealed as the three large clusters when Ulsan University, Chonnam National University, and Korea Institute of Radiological and Medical Science as the medium clusters. The Korean radiation oncologist's society shows a closed network with numerous relationships among the particular clusters, and the result indicates it is different from other institutions in the pattern of co-authorship formation of the major hospitals.
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Derde internasionale konferensie van Isme
Directory of Open Access Journals (Sweden)
M. C. Roode
1958-03-01
Full Text Available Op uitnodiging om ’n referaat te lewer oor „New trends in music education in the Union of South Africa”, het ek die voorreg gehad om die hoogs interessante konferensie as die enigste verteenwoordiger uit Suid-Afrika by te woon.
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Jee, Yong-Seok; Eun, Denny
2018-02-01
Among the many sports and activities to choose from, martial arts are becoming increasingly popular for health and fitness. Due to the different nature of the various styles of martial arts, injuries are not uncommon. Though there have been studies on the injury rates of several martial art styles, there have been none regarding Choi Kwang Do (CKD), a noncompetitive martial art with relaxed and fluid movements designed to promote health and fitness for people of all ages. The purpose of this study was to examine the rate of injury for adults training in CKD to find out whether this is a safe style of martial art for adults. This study found the prevalence, causes, severity, and types of injuries from CKD practitioners around the world through an online survey targeting adults (n=122), aged 18 or older, with varying years of training experience. The annual rate of injury was 11.73 for every 100 CKD practitioners. There was no correlation between the length of training experience and injury. Training frequency and duration had no significant relationship with injury rates. A significant positive relationship between training intensity and injury existed ( P =0.009). The results of the study found that CKD can be an attractive option for adults of any age who are looking to learn a martial art or choose a physical activity with a low risk of injury, however the training intensity should be kept at a level that is not excessively high.
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Energy Technology Data Exchange (ETDEWEB)
Hollard, D; Suscillon, M; Benabid, Y; Concord, E; Ivanoff, M; Laurent, M; Rambaud, F [Commissariat a l' Energie Atomique, Grenoble (France). Centre d' Etudes Nucleaires
1969-07-01
The present paper reports the results obtained after extracorporeal irradiation of circulating blood of calves. Animals are divided in 3 groups as follows: - control animals: blood circulation without irradiation; - calves which received 40000 rads during 24 hours of continuous irradiation; - calves which received the same dose, during a period of 5 days (5 hours every day). The more interesting results are: - the early lymphopenia which persists for 7 or 8 weeks and may be in relationship with the change of immunoglobulins; - a constant hyperfibrinemia (12 g/l) never reported, as far as we know, by authors using I.E.C. Several hypothesis are advanced to explain this phenomenon. (authors) [French] Ce travail presente l'ensemble des resultats hematologiques obtenus apres irradiation extracorporelle du sang de veaux repartis en 3 series: - veaux temoins: circulation du sang sans irradiation - veaux soumis a une irradiation continue dose globale integree de 40000 rads en 24 heures; - veaux ayant recu la meme dose globale en irradiation fractionnee repartie sur 5 jours (5 heures par jour). Les resultats les plus marquants sont d'une part une lymphopenie precoce se prolongeant durant 7 a 8 semaines et qui pourrait etre reliee aux modifications observees sur les immunoglobulines. D'autre part une hyperfibrinemie (12 g/l) constante, apparemment jamais signalee par d'autres auteurs utilisant l'I.E.C. Plusieurs hypotheses explicatives de ce phenomene sont exposees et sont a l'etude. (auteurs)
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Energy Technology Data Exchange (ETDEWEB)
Hollard, D.; Suscillon, M.; Benabid, Y.; Concord, E.; Ivanoff, M.; Laurent, M.; Rambaud, F. [Commissariat a l' Energie Atomique, Grenoble (France). Centre d' Etudes Nucleaires
1969-07-01
The present paper reports the results obtained after extracorporeal irradiation of circulating blood of calves. Animals are divided in 3 groups as follows: - control animals: blood circulation without irradiation; - calves which received 40000 rads during 24 hours of continuous irradiation; - calves which received the same dose, during a period of 5 days (5 hours every day). The more interesting results are: - the early lymphopenia which persists for 7 or 8 weeks and may be in relationship with the change of immunoglobulins; - a constant hyperfibrinemia (12 g/l) never reported, as far as we know, by authors using I.E.C. Several hypothesis are advanced to explain this phenomenon. (authors) [French] Ce travail presente l'ensemble des resultats hematologiques obtenus apres irradiation extracorporelle du sang de veaux repartis en 3 series: - veaux temoins: circulation du sang sans irradiation - veaux soumis a une irradiation continue dose globale integree de 40000 rads en 24 heures; - veaux ayant recu la meme dose globale en irradiation fractionnee repartie sur 5 jours (5 heures par jour). Les resultats les plus marquants sont d'une part une lymphopenie precoce se prolongeant durant 7 a 8 semaines et qui pourrait etre reliee aux modifications observees sur les immunoglobulines. D'autre part une hyperfibrinemie (12 g/l) constante, apparemment jamais signalee par d'autres auteurs utilisant l'I.E.C. Plusieurs hypotheses explicatives de ce phenomene sont exposees et sont a l'etude. (auteurs)
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El dintel 3 del templo IV de Tikal : análisis iconográfico y simbólico de la representación /
Morselli Barbieri, Simonetta
2013-01-01
tesis que para obtener el grado de Doctorado en Historia, presenta Simonetta Morselli Barbieri ; tutores principales de tesis Manuel Hermann Lejarazú, Ma. Teresa Uriarte Castañeda, Gerardo Bustos Trejo. 275 páginas : ilustraciones. Doctorado en Historia Universidad Nacional Autónoma de México, 2013 Programa de Posgrado en Historia
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Directory of Open Access Journals (Sweden)
Eliana Aguiar Petri Nahás
2002-06-01
Full Text Available Objetivo: avaliar os efeitos da histerectomia total abdominal (HTA sobre o fluxo sangüíneo ovariano, em mulheres no menacme, por meio da dopplervelocimetria e ultra-sonografia transvaginal. Métodos: estudo prospectivo no qual foram incluídas 61 mulheres, com idade igual ou inferior a 40 anos. As pacientes foram divididas em dois grupos: G1, com 31 pacientes submetidas à HTA, e G2, com 30 mulheres normais não submetidas à cirurgia. Somente foram incluídas pacientes eumenorréicas, ovulatórias, não-obesas ou fumantes, sem cirurgias ou doenças ovarianas prévias. Avaliou-se o fluxo sangüíneo das artérias ovarianas, inicialmente e aos 6 e 12 meses, pelo índice de pulsatilidade (IP na dopplervelocimetria, e o volume ovariano pela ultra-sonografia transvaginal (US. Para análise estatística empregou-se teste t pareado, análise de perfil, teste de Friedman e teste de Mann-Whitney. Resultados: na comparação estatística inicial os grupos foram homogêneos quanto às características epidemiológicas e quanto aos demais parâmetros avaliados neste estudo. Nas pacientes submetidas à histerectomia, observaram-se aos 6 e 12 meses aumento do volume ovariano ao US e diminuição do IP avaliado pela dopplervelocimetria (pPurpose: to evaluate the effect of total abdominal hysterectomy on ovarian blood supply in women in reproductive age, using transvaginal color Doppler. Methods: a prospective study was carried out on 61 40-year-old or younger women. They were divided into two groups: G1, 31 patients submitted to hysterectomy, and G2, 30 normal women. Criteria of inclusion: normal ovarian function at baseline, normal body weight, without expasure to tobacco, no history of laparotomy or ovarian pathology. The pulsatility index (PI of ovarian arteries determined by Doppler and the transvaginal ultrasonographic measurement of the ovarian volume were performed at three moments: baseline, 6 and 12 months. Results: at baseline the groups were
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Effectiviteit van ervarend leren op de boerderij
Hassink, J.; Meyer, de R.; Sman, van de P.; Veerman, J.W.
2011-01-01
In Noord-Brabant zijn individuele woon-werktrajecten op boerderijen ontwikkeld voor jongeren tussen de 16 en 20 jaar met ernstige problemen. Er is sprake van problemen en ruzie in het gezin, de jongeren gaan niet meer naar school en ze hebben geen goede vrijetijdsinvulling. De jongeren verblijven
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Uwingabiye, Jean; Zahid, Hafidi; Unyendje, Loubet; Hadef, Rachid
2016-01-01
Le but de ce travail était de déterminer la prévalence du virus de l’immunodéficience humaine (VIH), du virus de l’hépatite B (VHB) et C (VHC) sur les dons du sang collectés au Centre de transfusion sanguine(CTS) de l’hôpital militaire d’instruction Mohammed V entre 2010 et 2012. Etude rétrospective menée auprès des donneurs de sang militaires âgés de 18 à 50 ans avec prédominance masculine (95%). L’entretien médical pré-don constitue la première barrière de sélection des sujets à risque. Le dépistage biologique était réalisé par technique immuno-enzymatique en milieu liquide utilisant des anticorps et/ou des antigènes. L’ELISA (enzyme linked immuno-sorbent assay) combiné de quatrième génération pour VHC et VIH a été utilisé. La confirmation a été faite en réalisant la même technique en double au CTS et au laboratoire de virologie. Dans notre série de 25661 échantillons testés, la prévalence du VHB était 3,97‰ (n=102), celle de VHC était 2,45 ‰ (n=63), celle de VIH était 0,15 ‰ (n=4). Un seul cas de coïnfection (0,039 ‰) par le VHB et VHC a été noté, aucune association entre VIH-VHB, VIH-VHC ou VHB, VHC et VIH n’a été enregistrée. Les taux faibles de séroprévalence des marqueurs viraux de notre étude montrent l’amélioration des mesures préventives en ce qui concerne la sélection des donneurs et des tests de dépistage. Cette prévalence constatée incite à maintenir l’utilisation du réactif combiné qui est la seule alternative à la biologie moléculaire pour les pays en voie de développement. PMID:28292147
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The influence of social capital on individual health: is it the neighbourhood or the network?
Mohnen, S.M.; Völker, B.; Flap, H.; Subramanian, S.V.; Groenewegen, P.P.
2015-01-01
We examined the influence of both individual and neighbourhood social capital on individual health and analysed whether effects of one type of social capital are contingent upon the other. The Dutch 'Housing and Living Survey' (WoON 2006, n = 53,269) was used and combined with information on
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The Influence of Social Capital on Individual Health : Is it the Neighbourhood or the Network?
Mohnen, Sigrid M.; Volker, Beate; Flap, Henk; Subramanian, S. V.; Groenewegen, Peter P.
2015-01-01
We examined the influence of both individual and neighbourhood social capital on individual health and analysed whether effects of one type of social capital are contingent upon the other. The Dutch 'Housing and Living Survey' (WoON 2006, n = 53,269) was used and combined with information on
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Jullie kunnen het Weststellingwerf!
Heijne, Leo; Pierie, Frank
2017-01-01
Weststellingwerf werkt momenteel aan haar Omgevingsvisie en doet dit samen met de inwoners. Deze visie gaat over de toekomst van de woon-, werk- en leefomgeving van de gemeente Weststellingwerf. De gemeente moedigt in dit kader de inwoners aan om mee te denken en samen te "puzzelen" voor een
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Directory of Open Access Journals (Sweden)
Gomide Lina Maria Wehrle
2006-01-01
Full Text Available Colheu-se sangue de 13 eqüinos competindo na prova de Fundo do Concurso Completo de Equitação, categoria internacional três estrelas, e dosou-se lactato sangüíneo na manhã antes da prova, antes e imediatamente depois das fases B e D e 10 minutos após a fase D. Foi observado aumento significativo nas concentrações de lactato apenas após o término da fase D, demonstrando que os animais foram submetidos a um grande esforço físico, com desenvolvimento de acidose metabólica decorrente do acúmulo de lactato. Houve diminuição significativa dos valores dez minutos após o término do cross-country, exceto para o eqüino de número 12, único animal a completar o percurso dentro do tempo estipulado, o qual apresentou sinais clínicos de exaustão.
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Directory of Open Access Journals (Sweden)
Sergio Nicastri
2000-06-01
Full Text Available INTRODUÇÃO: Nos últimos anos, tem havido relatos de anormalidades do fluxo sanguíneo cerebral em indivíduos com o abuso de cocaína, detectadas por meio de tomografia computadorizada por emissão de fóton único (SPECT. Esse padrão anormal de perfusão cerebral tem sido associado a prejuízos cognitivos mas não a alterações observáveis por meio de exames de neuroimagem estrutural. Um problema envolvendo a maioria dos trabalhos publicados sobre esse tema é a inclusão de um grande número de usuários de heroína nas amostras estudadas. Essa outra droga também parece afetar o padrão de perfusão cerebral, particularmente durante estados de abstinência. MÉTODOS: Quatorze pacientes dependentes de cocaína (nenhum com uso de opióides e 14 voluntários normais (grupo controle foram submetidos a exames de SPECT com dímero de etil-cisteína marcado com tecnécio-99m. A análise dos exames de SPECT foi realizada por meio de análise visual qualitativa das imagens obtidas (procedimento padrão na prática clínica, realizada por um radiologista não informado sobre o diagnóstico dos indivíduos avaliados. RESULTADOS: A análise visual revelou um padrão sugestivo de irregularidades do fluxo sangüíneo cerebral em nove pacientes, mas em apenas dois controles (p = 0,018; teste exato de Fisher bicaudal. CONCLUSÕES: Anormalidades de circulação cerebral podem ter relação com prejuízos cognitivos relatados em populações de dependentes de cocaína. Embora déficits de perfusão cerebral associados ao uso de cocaína possam ser irreversíveis, têm surgido relatos na literatura de tratamentos para essas anormalidades de fluxo sangüíneo. Alterações de fluxo sangüíneo cerebral associadas à dependência de cocaína ocorrem mesmo na ausência de abuso ou dependência de opióides.INTRODUCTION: In the last years, there have been reports of abnormalities in brain blood flow of cocaine abusers, detected by single photon computed
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Increased localized delivery of piroxicam by cationic nanoparticles after intra-articular injection
Directory of Open Access Journals (Sweden)
Kim SR
2016-11-01
Full Text Available Sung Rae Kim,1 Myoung Jin Ho,2 Sang Hyun Kim,1 Ha Ra Cho,2 Han Sol Kim,2 Yong Seok Choi,2 Young Wook Choi,1 Myung Joo Kang2 1Division of Pharmaceutical Sciences, College of Pharmacy, Chung-Ang University, Seoul, 2College of Pharmacy, Dankook University, Cheonan, Chungnam, South Korea Abstract: Piroxicam (PRX, a potent nonsteroidal anti-inflammatory drug, is prescribed to relieve postoperative and/or chronic joint pain. However, its oral administration often results in serious gastrointestinal adverse effects including duodenal ulceration. Thus, a novel cationic nanoparticle (NP was explored to minimize the systemic exposure and increase the retention time of PRX in the joint after intra-articular (IA injection, by forming micrometer-sized electrostatic clusters with endogenous hyaluronic acid (HA in the synovial cavity. PRX-loaded NPs consisting of poly(lactic-co-glycolic acid, Eudragit RL, and polyvinyl alcohol were constructed with the following characteristics: particle size of 220 nm, zeta potential of 11.5 mV in phosphate-buffered saline, and loading amount of 4.0% (w/w of PRX. In optical and hyperspectral observations, the cationic NPs formed more than 50 µm-sized aggregates with HA, which was larger than the intercellular gaps between synoviocytes. In an in vivo pharmacokinetic study in rats, area under the plasma concentration–time curve (AUC0–24 h and maximum plasma concentration (Cmax of PRX after IA injection of the cationic NPs were <70% (P<0.05 and 60% (P<0.05, respectively, compared to those obtained from drug solution. Moreover, the drug concentration in joint tissue 24 h after dosing with the cationic NPs was 3.2-fold (P<0.05 and 1.8-fold (P<0.05 higher than that from drug solution and neutrally charged NPs, respectively. Therefore, we recommend the IA cationic NP therapy as an effective alternative to traditional oral therapy with PRX, as it increases drug retention selectively in the joint. Keywords: piroxicam
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Directory of Open Access Journals (Sweden)
Haesbaert, Bibiana M.
2005-01-01
Full Text Available O objetivo deste estudo é o de determinar a função da pressão sangüínea como possível fator diagnóstico em pacientes com desordens temporomandibulares (DTM. Foram examinadas as pressões sanguíneas de mulheres entre 17 e 40 anos de idade, com sinais e sintomas de desordens temporomandibulares (DTM, versus grupo controle (sem DTM, usando o aparelho Digital Blood Pressure Meter da A&D Engineering, Inc. Sendo assim, observou-se uma tendência à hipotensão nos pacientes com DTM em relação ao grupo controle
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Directory of Open Access Journals (Sweden)
Eduardo Jens
2005-06-01
Full Text Available Após a introdução da técnica de antiglobulina indireta por Coombs em meados da década de 40, vários anticorpos antieritrocitários foram descobertos. O grupo sanguíneo Duffy foi descoberto quando Cutbush e Ikin detectaram, no início da década de 50, os primeiros anticorpos desse sistema. Os anticorpos Duffy são clinicamente significantes na prática transfusional, pois mostraram ser causadores de reação hemolítica transfusional e de doença hemolítica do recém-nascido, sendo de ocorrência mundial. O gene FY é constituído por dois exons e seu lócus foi mapeado no cromossomo 1q22-q23. Os antígenos Fyª e Fy b são codificados pelos alelos FYA e FYB e são responsáveis pelos fenótipos Fy(a+b-, Fy(a-b+ e Fy(a+b+. São carreados por uma glicoproteína de 336 aminoácidos também chamada DARC (Duffy Antigen/Receptor for Chemokines, que tem alta afinidade a quimiocinas, sendo também os receptores para Plasmodium vivax. Os polimorfismos relacionados aos seus alelos permitiram o desenvolvimento da técnica de genotipagem por PCR, que é de grande utilidade para a segurança transfusional e incompatibilidade feto-materna. Na última década, inúmeras pesquisas têm sido feitas quanto ao papel biológico dos antígenos de grupos sangüíneos. Nesse artigo iremos revisar o sistema de grupo sangüíneo Duffy, em especial quanto à prática transfusional e suas funções biológicas.After the introduction of the indirect antiglobulin technique by Coombs in the middle of the 1940's, several antibodies have been discovered. Duffy blood group system came to light when Cutbush and Ikin detected the first antibodies related to this system in the beginning of the 1950's. The antibodies of this system are clinically significant in transfusional practice as they have been involved in hemolytic transfusion reactions and hemolytic disease of the newborn, showing them to be of worldwide occurrence. The FY gene is constituted of two exons and its
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High Efficiency Flexible Battery Based on Graphene-carbon Nanotube Hybrid Structure
2015-02-26
Choi, Carbon 77 1065(2014) 2. Hierarchical NiCo2O4@nickel-sulfide nanoplate arrays for high-performance supercapacitors , Chu Q, Wang W, Wang X...Graphene:Synthesis and Applications, CRC Press ISBN-10: 1439861870 | ISBN-13: 978-1439861875 | Publication Date: October 11, 2011 Handbook of Nanomaterials ...Properties, Carbon Nanomaterials : a review, Nitin Choudhary, Sookhyun Hwang, Wonbong Choi, Springer (2013) 15. Santanu Das and Wonbong Choi, Graphene
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Directory of Open Access Journals (Sweden)
Raven John
2014-07-01
Full Text Available In this paper I first list a number of areas in which recent research seems to reinforce the need to follow through on activities identified in Simonetta Magari’s article (Magari, Cavaleri 2009. A careful review of research in these areas would lead us into deeply mysterious psychological processes and underline the need to change the most fundamental assumptions on which modern psychology is built. Unfortunately, I am in no position to undertake this review.
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DEFF Research Database (Denmark)
Parly, Nila Charlotte
En række analytiske gennemgange af de kvindelige hovedpartier i Richard Wagners værker fra "Den flyvende Hollænder" til "Parsifal". Med afsæt i Carl Dahlhaus' og Carolyn Abbates teorier fokuseres der på orkester- og sangstemmernes klanglige og melodiske betydning for værkernes komplekse dramaturg...
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Effect of the protein corona on nanoparticles for modulating cytotoxicity and immunotoxicity
Directory of Open Access Journals (Sweden)
Lee YK
2014-12-01
Full Text Available Yeon Kyung Lee,1,* Eun-Ju Choi,2,* Thomas J Webster,3 Sang-Hyun Kim,4 Dongwoo Khang1 1Department of Molecular Medicine, School of Medicine, Gachon University, Incheon, South Korea; 2Division of Sport Science, College of Science and Technology, Konkuk University, Chungju, South Korea; 3Department of Chemical Engineering and Program in Bioengineering, Northeastern University, Boston, MA, USA; 4Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu, South Korea *These authors contributed equally to this work Abstract: Although the cytotoxicity of nanoparticles (NPs is greatly influenced by their interactions with blood proteins, toxic effects resulting from blood interactions are often ignored in the development and use of nanostructured biomaterials for in vivo applications. Protein coronas created during the initial reaction with NPs can determine the subsequent immunological cascade, and protein coronas formed on NPs can either stimulate or mitigate the immune response. Along these lines, the understanding of NP-protein corona formation in terms of physiochemical surface properties of the NPs and NP interactions with the immune system components in blood is an essential step for evaluating NP toxicity for in vivo therapeutics. This article reviews the most recent developments in NP-based protein coronas through the modification of NP surface properties and discusses the associated immune responses. Keywords: nanostructured biomaterials, blood response, cytotoxicity, immunotoxicity, protein corona
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Sudden unilateral visual loss after autologous fat injection into the nasolabial fold
Directory of Open Access Journals (Sweden)
Sang Hyouk Park
2008-10-01
Full Text Available Sang Hyouk Park, Hae Jung Sun, Kyung Seek ChoiDepartment of ophthalmology, Soonchunhyang University College of Medicine, Seoul, KoreaAbstract: A 27-year-old female presented with sudden visual loss of her right eye after receiving an autologous fat injection into the right nasolabial fold. Fundus examination of the right eye showed multiple whitish patchy lesions with macular edema. Fluorescein angiogram showed deterioration of choroidal circulation with patchy choroidal filling and arm-to-retina circulation time and retinal arteriovenous passage time were delayed to 30 seconds and 20 seconds, respectively. There was no response in flash visual evoked potential (VEP. High dose steroid therapy (methylprednisolone 1 g/day/i.v. was done and about 2 weeks later, the disc edema subsided and retinal arteriovenous passage time of fluorescein angiogram was normalized but there was no improvement in visual acuity. Absence of a cherry red spot, deterioration of choroidal circulation with patchy choroidal fillings seen in fluorescein angiogram, and no response in flash VEP suggests multiple choroidal infarction due to perfusion defect of the short posterior ciliary artery. The autologous fat injected is thought to have entered the dorsal nasal artery and the retrograde migration of the emboli to the ophthalmic artery might have caused the multiple occlusions of the short posterior ciliary artery.Keywords: autologous fat injection, ciliary artery occlusion, ischemic optic neuropathy
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Directory of Open Access Journals (Sweden)
Choi SY
2015-07-01
Full Text Available Seon Young Choi,1 Min Seok Song,1 Pan Dong Ryu,1 Anh Thu Ngoc Lam,2 Sang-Woo Joo,2 So Yeong Lee1 1Laboratory of Veterinary Pharmacology, Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, 2Department of Chemistry, Soongsil University, Seoul, South Korea Abstract: Gold nanoparticles (AuNPs are attractive materials for use in biomedicine due to their physical properties. Increasing evidence suggests that several nanoparticles induce the differentiation of human mesenchymal stem cells into osteoblasts and adipocytes. In this study, we hypothesized that chitosan-conjugated AuNPs promote the osteogenic differentiation of human adipose-derived mesenchymal stem cells. For the evaluation of osteogenic differentiation, alizarin red staining, an alamarBlue® assay, and a quantitative real-time polymerase chain reaction analysis were performed. In order to examine specific signaling pathways, immunofluorescence and a western blotting assay were performed. Our results demonstrate that chitosan-conjugated AuNPs increase the deposition of calcium content and the expression of marker genes related to osteogenic differentiation in human adipose-derived mesenchymal stem cells at nontoxic concentrations. These results indicate that chitosan-conjugated AuNPs promote osteogenesis through the Wnt/β-catenin signaling pathway. Therefore, chitosan-conjugated AuNPs can be used as a reagent for promoting bone formation. Keywords: chitosan-conjugated gold nanoparticle, mineralization, nonphosphorylated beta-catenin
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Army Logistician. Volume 36, Issue 2, March-April 2004
2004-04-01
commitment. The depots’ highly skilled and motivat- ed workforces deserve our thanks for a job well done and our appreciation of the formidable...outsourcing for logistics support. Contractors are now an integral part of the wider Department of Defense workforce that delivers combat support to the...LEANNE J. WOON IS THE OFFICER COMMANDING THE LOGISTICS MANAGEMENT SQUADRON AT ROYAL NEW ZEALAND AIR FORCE (RNZAF) BASE AUCKLAND , WHERE SHE MANAGES
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2010-01-01
members of the FFAA and were ≥ 18 years of age. Measures The questionnaire was similar to a knowledge, attitudes, and practices (KAP) survey and...1175. 9. Choi YJ, Lee WH, Rha KH, Xin ZC, Choi YD, Choi HK. Masturbation and its relationship to sexual activities of young males in Korean mil- itary...Casey SE, Tommy J, Saldinger M. Changes in HIV/ AIDS/STI knowledge, attitudes and practices among commercial sex workers and military forces in Port Loko
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A Highly Responsive Silicon Nanowire/Amplifier MOSFET Hybrid Biosensor
2015-07-21
Hybrid Biosensor Jieun Lee1,2, Jaeman Jang1, Bongsik Choi1, Jinsu Yoon1, Jee-Yeon Kim3, Yang-Kyu Choi3, Dong Myong Kim1, Dae Hwan Kim1 & Sung-Jin Choi1...This study demonstrates a hybrid biosensor comprised of a silicon nanowire (SiNW) integrated with an amplifier MOSFET to improve the current response...of field-effect-transistor (FET)-based biosensors . The hybrid biosensor is fabricated using conventional CMOS technology, which has the potential
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Effect of plant species on nitrogen recovery in aquaponics.
Hu, Zhen; Lee, Jae Woo; Chandran, Kartik; Kim, Sungpyo; Brotto, Ariane Coelho; Khanal, Samir Kumar
2015-01-01
Nitrogen transformations in aquaponics with different edible plant species, i.e., tomato (Lycopersicon esculentum) and pak choi (Brassica campestris L. subsp. chinensis) were systematically examined and compared. Results showed that nitrogen utilization efficiencies (NUE) of tomato- and pak choi-based aquaponic systems were 41.3% and 34.4%, respectively. The abundance of nitrifying bacteria in tomato-based aquaponics was 4.2-folds higher than that in pak choi-based aquaponics, primarily due to its higher root surface area. In addition, tomato-based aquaponics had better water quality than that of pak choi-based aquaponics. About 1.5-1.9% of nitrogen input were emitted to atmosphere as nitrous oxide (N2O) in tomato- and pak choi-based aquaponic systems, respectively, suggesting that aquaponics is a potential anthropogenic source of N2O emission. Overall, this is the first intensive study that examined the role plant species played in aquaponics, which could provide new strategy in designing and operating an aquaponic system. Copyright © 2015 Elsevier Ltd. All rights reserved.
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Hervé, Patrick
2007-05-01
A new medical field, known as regeneration medicine, is developing and attracting more and more researchers and practitioners. Whereas hematopoietic cell-based therapies have already proven their efficacy in numerous--malignant or not--diseases, non-hematopoietic cell-based therapies have not. They can be useful to dozens, if not hundreds, of patients with various disorders, such as cardiopathy, diabetes, some types of cancer, osteoarticular and neurodegenerative disorders. In these fields, numerous clinical applications are possible for mesenchymal stem cells. Cell and tissue (corneas, bone, skin) therapy products require the definition of pharmaceutical standards with new European requirements in terms of quality and safety. The legitimacy of the Etablissement Français du Sang (EFS) in cell and tissue engineering activities is established, it is recognized by most specialists and by regulatory authorities and has been asserted by the orientations of its "contrat d'objectifs et de moyens". An independent committee has been set up by the EFS President to define an EFS-specific strategy. This committee made up of qualified specialists was required to draw up a rational organization plan for these activities, in order for EFS to be in a position to produce cells and tissues according to pharmaceutical standards. The committee proposals are based on economic data and an inventory of existing cell and tissue engineering activities. Public/private partnerships are required and efforts must focus towards the industrial valorization of EFS expertise in R&D activities and staff know-how. Implementing such a new organization requires national management and the cooperation of institutional actors (university hospitals, cancer treatment centers, universities). For the success of this approach, EFS personnel must be convinced of its legitimacy and new skills must be encouraged. With its numerous assets, EFS can be ambitious and assert itself as a major actor in cell and
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Différent Transfusional Regulatory Systems in the World
SLBHENGE, Zivanai
2013-01-01
L'objectif de ce projet est de comparer et contraster les différents systèmes réglementaires de transfusion sanguine dans le monde. Avec une demande toujours croissante sur des approvisionnements en sang dans le monde entier, il y - a un immense besoin d'assurer des produits sûrs et suffisants d'apport de sang. Cependant le cadre juridique pour un système de sang exprime la politique nationale de sang et décrit des mécanismes régissant la collection, le traitement et la transfusio...
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Effects of calcium impurity on phase relationship, ionic conductivity ...
Indian Academy of Sciences (India)
Home; Journals; Bulletin of Materials Science; Volume 39; Issue 3. Effects of calcium impurity on phase relationship, ionic conductivity and microstructure of Na + - β / b e t a " -alumina solid electrolyte. SUNG-TAE LEE DAE-HAN LEE SANG-MIN LEE SANG-SOO HAN SANG-HYUNG LEE SUNG-KI LIM. Volume 39 Issue 3 ...
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Latent class analysis on internet and smartphone addiction in college students
Mok, Jung-Yeon; Choi, Sam-Wook; Kim, Dai-Jin; Choi, Jung-Seok; Lee, Jaewon; Ahn, Heejune; Choi, Eun-Jeung; Song, Won-Young
2014-01-01
Jung-Yeon Mok,1 Sam-Wook Choi,1,2 Dai-Jin Kim,3 Jung-Seok Choi,4 Jaewon Lee,2 Heejune Ahn,5 Eun-Jeung Choi,6 Won-Young Song7 1Eulji Addiction Institute, Eulji University, Seoul, South Korea; 2Department of Psychiatry, Gangnam Eulji Hospital, Eulji University, Seoul, South Korea; 3Department of Psychiatry, Seoul St Mary's Hospital, College of Medicine, Catholic University of Korea, Seoul, South Korea; 4Department of Psychiatry, SMG-SNU Boramae Medical Center, Seoul, South Korea; 5Depar...
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Die sendingkonferensie van die G.E.S. te Kaapstad op 2–6 Augustus 1976 – ’n terugblik
Directory of Open Access Journals (Sweden)
L. J. Botha
1977-05-01
Full Text Available Dit is inderdaad ’n grootse ervaring om ’n byeenkoms van Gereformeerdgesinde Christene van oor die hele wêreld by te woon. Die ekumeniese karakter van die konferensie te Kaapstad blyk duidelik uit die presensielys. Daar was afgevaardigdes van Gereformeerdgesinde kerke vanuit Malawi, Nigerië, Rhodesië, Suid-Afrika, Suidwes-Afrika, Zambië, Siri Lanka, Japan, Frankryk, Noord-Ierland, Nederland, Skotland, V.S.A., Suid-Amerika, Australië, Indonesië en Nieu-Seeland.
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Journal of Biosciences | Indian Academy of Sciences
Indian Academy of Sciences (India)
Jin Jeon Sae-Gwang Park Su-Kil Seo Jung Sik Choi Sung-Jae Park Eun Bo Shim Il-Whan Choi Won-Kyo Jung · More Details Abstract Fulltext PDF. Marine algae have been utilized in food as well as medicine products for a variety of purposes.
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Cognitive Contours: Recent Work on Cross-Cultural Psychology and Its Relevance for Education
Davies, W. Martin
2007-01-01
This paper outlines new work in cross-cultural psychology largely drawn from Nisbett, Choi, and Smith ("Cognition," 65, 15-32, 1997); Nisbett, Peng, Choi, & Norenzayan, "Psychological Review," 108(2), 291-310, 2001; Nisbett, "The Geography of Thought: How Asians and Westerners Think Differently...and Why." New…
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Sing English: Om sangens potensial i engelskopplæringen
Directory of Open Access Journals (Sweden)
Ragnhild Elisabeth Lund
2012-03-01
Full Text Available Sang er en åpenbar kilde til læring av fremmedspråk. Læreplaner for engelskfaget opp gjennom tidene har påpekt dette, og læreverkene i engelsk inneholder mange sanger. Men nøyaktig hva er det sang kan bidra med? Hva slags sanger er tatt med i bøkene, og hvilke målsettinger ser ut til å være knyttet til dem? Artikkelen besvarer disse spørsmålene ved å vise til læreplaner og utvalgte lærebøker fra perioden 1885 – 2008 og hvordan de legger opp til at sang skal brukes som en del av opplæringen i engelsk. Undersøkelsen er begrenset til ungdomstrinnet. Innledningsvis refererer artikkelen til ulike begrunnelser for bruk av sang i fremmedspråkopplæringen. Når sang nevnes i læreplanene eller innlemmes i lærebøkene, reflekteres enkelte av disse begrunnelsene. Samtidig er det påfallende hvor ofte planer og bøker ikke begrunner bruken av sang eller setter sangene inn i en didaktisk sammenheng. Artikkelen konkluderer derfor med at sanger ser ut til å representere et stort, men delvis uutnyttet potensial i engelskopplæringen på ungdomstrinnet.
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Pal, Anu; Alam, Shamshad; Singhal, Jaya; Kumar, Rahul; Ansari, Kausar M; Das, Mukul
2013-01-01
Since bioantioxidants in plasma of Epidemic Dropsy patients [a condition caused by consumption of adulterated mustard oil with argemone oil (AO)] were found to be significantly decreased, the beneficial effect of N-acetyl cysteine (NAC) and α-tocopherol (TOCO) against AO- or sanguinarine (SANG)-induced tumorigenicity was undertaken in mice. Topical application of TOCO and NAC either alone or in combination showed significant protection against AO/TPA- and SANG/TPA-induced skin tumorigenicity. Histopathological findings suggest that papillomatous growth in AO/TPA- and SANG/TPA-treated animals were substantially protected following topical application of TOCO or NAC. Further, treatment of TOCO and NAC either alone or in combination to AO/TPA- or SANG/TPA-induced mice significantly decreased lipid peroxidation, along with significant revival in glutathione (GSH) content and activities of tyrosinase, histidase, catalase, SOD, GSH peroxidase, and GSH reductase in skin. In vitro studies showed that TOCO and/or NAC significantly decreased the AO and SANG induced cell proliferation and activation of ERK, p38, JNK MAPKs and NF-κB signaling in HaCaT cells. In summary, TOCO and NAC may be useful in preventing the tumorigenic response of AO and SANG probably by acting as scavenger of free radicals and inhibiting MAPKs and NF-κB signaling.
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DEFF Research Database (Denmark)
Ridder, Hanne Mette Ochsner
2004-01-01
For mange svært demensramte er det umuligt at deltage i en aktivitet med andre personer. De har svært ved at forstå, hvad der foregår omkring dem, og bliver urolige og "forstyrrende". Eller de falder i søvn. Artiklen giver et bud på, hvordan den gruppe af demensramte, som ofte beskrives som uroli...
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Directory of Open Access Journals (Sweden)
Eladio Santos Filho
1993-02-01
Full Text Available Foi realizado estudo em 6 bairros do Município de Cubatão, SP, Brasil, situados às margens dos principais rios do município, com uma amostragem de 251 crianças de 1 a 10 anos de idade. Foram verificadas as concentrações sangüíneas de praguicidas organoclorados em 242 crianças, sendo que 73 crianças (30% apresentaram concentrações de p-p'DDE (média = 0,85 ± 2,13 µg/l., e em 47 crianças (19% foi encontrado HCH total (média = 0,28 ± 0,79 µg/l.. Verificou-se também a concentração sangüínea de chumbo e mercúrio, sendo que se obteve a plumbemia média de 17,8 ± 5,8 µg/dl. e concentração média de mercúrio de 9,1 ± 6,4 µg/l. Crianças consumidoras de organismos aquáticos de origem exclusiva dos rios de Cubatão apresentaram teores médios de mercúrio (média = 14,7 ±7,1 µg/l. significativamente maiores (p A study of a sample of 251 children aged between 1 and 10 was carried out in 6 districts of Cubatão county, S. Paulo State, Brazil. This study showed the presence of organochlorine pesticides in the blood serum of 242 children, p-p' DDE was detected in 73 of the samples (30% and HCH in 47 them (19%. The mean value of p-p' DDE was 0.85 ± 2.13 µg/l. and that of HCH was 0.28 ± 0.79 µg/l. Lead and mercury were also detected in the blood serum. The mean value for lead was 17.8 ± 5.8 µg/l. and for mercury was 9.1 ± 0.79 µg/l. The levels found in consumers of aquatic organisms taken from the rivers of Cubatão showed a mean mercury level (mean = 14.7 ± 7.1 µg/l. higher than (p < 0.04 that of those who did not consume any aquatic organisms at all (mean = 10.0 ± 6.5 µg/l..
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Directory of Open Access Journals (Sweden)
Vivek Baliram Waghachavare
2014-01-01
Full Text Available Background: Prevailing socio-cultural influences lead females to desire a thin body and males a muscular body, especially in adolescents. This results in body image anxiety which may lead to social phobia. Together they can develop depression. The aim was to study the correlation of body image anxiety with social phobia and their association with depression, among adolescents. Methods: This was a cross-sectional study conducted in randomly selected colleges from a rural area of Sangli district Maharashtra, India. Stratified random sampling technique used with sample size 805. Pretested self-administered questionnaire used. Percentage, Chi-square test, binary logistic regression model was used to estimate odds ratio (OR and its 95% confidence intervals. Results: Of 997 study subjects body image anxiety, social phobia and depression were observed in 232 (23.3%, 193 (19.4% and 326 (32.7% participants, respectively. Binary logistic regression showed that body image anxiety (OR = 1.849 [1.22, 2.804]; P = 0.004 and social phobia (OR = 4.575 [2.952-7.09]; P < 0.001 were significant predictors for depression. Conclusions: Body image anxiety and social phobia are linked with the development of depression. This impresses the need for timely counseling and education among adolescents.
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2013-06-01
S Hong, KG Park, IK Lee, CS Choi, RW Hanson, HS Choi and SH Koo. Regulation of hepatic gluconeogenesis by an ER-bound tran- scription factor...cytoplasmic free Ca2+ without generation of inositol phos- phates in NG115-401L neuronal cells. Bio- chem J 1988; 253: 81-86. [17] Y Sagara and G
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Demographic and fertility characteristics of 4 squatter settlements.
Yusof, K; Zulkifli, S N
1985-01-01
The demographic and fertility profiles of 4 squatter areas, 2 with Sang Kancil, a community development project designed specifically for squatter settlements in Kuala Lumpur, are described. Data were taken from a census conducted in 1982. Figure 1 maps out the location of the study areas in the Federal Territory. The squatter household (5.4 members) varied little from the average Malaysian household. The average age of the male head of household was 40 years, i.e., not within the high fertility group; the mean duration of stay was 10 years. Household income/month averaged M$760, falling between estimates for urban and rural mean. Comparing the data on the 2 squatter areas, the non-Sang Kancil head of household was, on average, slightly older and had stayed about 2 years longer than his Sang Kancil counterpart. These differences were statistically significant. Both areas were comparable with regard to household income and size. Ethnically, the Sang Kancil areas were predominantly Malay, comprising 86% of total households. The control areas had a more mixed ethnic structure. From 1978-81, annual increases in total population had been fairly uniform, at around 2%, in non-Sang Kancil Areas. Yet, the Sang Kancil population experienced a growth spurt in 1980, which subsequently declined and appeared to level off. 1982 figures were disregarded in this analysis as they were based on a 1/2 year enumeration only. The age distribution pattern of all squatter areas combined was fairly similar to the national distribution pyramid but for a higher proportion of people in the 15-44 age group than national figures. The proportion of dependents, 0-14 years, was comparable despite having more people in this fertile age group. The proportion of infants (0-11 months) in the control population was constant, but there was a decline down to control values by the end of the surveyed period in the Sang Kancil group. In the toddler group, decreases were evident for both populations
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An AFLP marker linked to turnip mosaic virus resistance gene in pak ...
African Journals Online (AJOL)
An AFLP marker linked to turnip mosaic virus resistance gene in pak-choi. W Xinhua, C Huoying, Z Yuying, H Ruixian. Abstract. Pak-choi is one of the most important vegetable crops in China. Turnip mosaic virus (TuMV) is one of its main pathogen. Screening the molecular marker linked to the TuMV resistance gene is an ...
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Directory of Open Access Journals (Sweden)
A. Estrada-Angulo
2016-05-01
Full Text Available Twenty Pelibuey×Katahdin ewes (35±2.3 kg were used to determine the effects of the consumption of standardized plant extract containing a mixture of quaternary benzophenanthridine alkaloids and protopine alkaloids (QBA+PA on growth performance, dietary energetics, visceral mass, and ruminal epithelial health in heat-stressed ewes fed with a high-energy corn-based diet. The basal diet (13.9% crude protein and 2.09 Mcal of net energy [NE] of maintenance/kg of dry matter contained 49.7% starch and 15.3% neutral detergent fiber. Source of QBA+PA was Sangrovit RS (SANG which contains 3 g of quaternary benzophenathridine and protopine alkaloids per kg of product. Treatments consisted of a daily consumption of 0 or 0.5 g SANG/ewe. Ewes were grouped by weight and assigned to 10 pens (5 pens/treatment, with two ewes per pen. The experimental period lasted 70 days. The mean temperature humidity index during the course of this experiment was 81.7±1.0 (severe heat stress. There were no treatment effects on water intake. Dry matter intake was not affected (p = 0.70 by treatments, but the group fed SANG had a numerically (11.2% higher gain in comparison to the control group, SANG improved gain efficiency (8.3%, p = 0.04, dietary NE (5.2%, p<0.01 and the observed-to-expected NE (5.9%, p<0.01. Supplemental SANG did not affect (p≥0.12 carcass characteristics, chemical composition of shoulder, and organ weights (g/kg empty body weight of stomach complex, intestines, and heart/lung. Supplemental SANG decreased liver weight (10.3%, p = 0.02 and increased visceral fat (16.9%, p = 0.02. Rumen epithelium of ewes fed SANG had lower scores for cellular dropsical degeneration (2.08 vs 2.34, p = 0.02, parakeratosis (1.30 vs 1.82, p = 0.03 and neutrophil infiltration (2.08 vs 2.86, p = 0.05 than controls. It is concluded that SANG supplementation helped ameliorate the negative effects of severe heat on growth performance of feedlot ewes fed high-energy corn
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Biosafety of spray dried porcine plasma for different viruses of interest for the swine industry
Pujols i Romeu, Joan
2015-01-01
El productes de plasma dessecat per esprai (SDP) tenen un alt contingut proteic i són components útils per a moltes aplicacions, principalment com a productes valuosos per la nutrició animal. El plasma s'obté a partir de sang de porcs sans aptes pel consum humà. Durant l'obtenció, s'afegeixen anticoagulants i la sang s'emmagatzema en tancs refrigerats. Un cop a la planta de processament, la sang es centrifuga, per separar el plasma de la fracció cel∙lular. El plasma es deshidrata en un procés...
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58 Etude du champ lointain de la double hétérostructure laser ...
African Journals Online (AJOL)
AKA BOKO
lointain. Abstract. Study of the far field of the double heterostructure laser. GaInAsSb/GaAlAsSb ... the establishment the conditions for a better coupling of the DH laser with the optical fibres. ..... [4] - H. K. CHOI, G. W. TURNER and S. J. EGLASH, IEEE photonics Technology Letters, Vol. 6 ( 1994) 7. [5] - H. K. CHOI, and S. J. ...
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Directory of Open Access Journals (Sweden)
Tania Santos Giani
2007-09-01
Full Text Available Buzhong Yi Qi Wan (Buzhong is a medicinal herb widely used in Traditional Chinese Medicine to treat the digestive and circulatory systems. Red blood cell and plasma proteins labeled with technetium-99m (99mTc are used in nuclear medicine. The aim of this work was to investigate the effects of an aqueous Buzhong extract on the labeling of blood constituents with 99mTc. Heparinized blood (Wistar rats was incubated in vitro with different Buzhong extract concentrations and 99mTc-labeling was performed. Plasma (P and blood cells (BC were separated and soluble (SF-P, SF-BC and insoluble (IF-P, IF-BC fractions were isolated. The radioactivity on blood constituents was determined and the percentage of incorporated radioactivity (%ATI was calculated. Buzhong extract at the highest concentrations used altered significantly (pBuzhong Yi Qi Wan (Buzhong é uma fórmula utilizada na Medicina Tradicional Chinesa para tratamento de distúrbios nos sistemas digestório e circulatório. Constituintes sangüíneos marcados com tecnécio-99m (99mTc são usados na medicina nuclear. O objetivo deste estudo foi investigar os efeitos do extrato de Buzhong na marcação de constituintes sangüíneos com 99mTc. Amostras de sangue de ratos Wistar foram incubadas com diferentes concentrações do extrato de Buzhong e a marcação de constituintes sangüíneos com 99mTc foi realizado. Plasma e células sangüíneas foram separados, frações solúveis e insolúveis do plasma e das células sangüíneas foram isoladas. A radioatividade nos constituintes sangüíneos foi contada e as porcentagens de radioatividade incorporada (%ATI, determinada. Extrato de Buzhong nas maiores concentrações utilizadas altera significativamente (p<0.05 a %ATI nos constituintes sangüíneos. Substâncias presentes no extrato de Buzhong poderiam alterar a membrana celular e/ou gerar radicais livres, que têm propriedades oxidantes, modificando a marcação dos constituintes sangüíneos com
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International Nuclear Information System (INIS)
Dai, Xu; Schlemmer, Heinz-Peter; Schmidt, Bernhard; Höh, Karolin; Xu, Ke; Ganten, Tom M.; Ganten, Maria-Katharina
2013-01-01
Objectives: To investigate the volumetric iodine-uptake (VIU) changes by dual-energy CT (DECT) in assessing the response to sorafenib treated hepatocellular carcinoma (HCC) patients, compared with AASLD (American Association for the Study of Liver Diseases) and Choi criteria. Materials and methods: Fifteen patients with HCC receiving sorafenib, monitored with contrast-enhanced DECT scans at baseline and a minimum of one follow-up (8–12 weeks) were retrospectively evaluated. 30 target lesions in total were analyzed for tumor response according to VIU and adapted Choi criteria and compared with the standard AASLD. Results: According to AASLD criteria, 67% target lesions showed disease control: partial response (PR) in 3% and stable disease (SD) in 63%. 33% lesions progressed (PD). Disease control rate presented by VIU (60%) was similar to AASLD (67%) and Choi (63%) (P > 0.05). For disease control group, change in mean VIU was from 149.5 ± 338.3 mg to 108.5 ± 284.1 mg (decreased 19.1 ± 42.9%); and for progressive disease group, change in mean VIU was from 163.7 ± 346.7 mg to 263.9 ± 537.2 mg (increased 230.5 ± 253.1%). Compared to AASLD (PR, 3%), VIU and Choi presented more PR (33% and 30%, respectively) in disease control group (P < 0.05). VIU has moderate consistency with both AASLD (kappa = 0.714; P < 0.005) and Choi (kappa = 0.648; P < 0.005), while VIU showed a better consistency and correlation with AASLD (kappa = 0.714; P < 0.005; r = 0.666, P < 0.005) than Choi with AASLD (kappa = 0.634, P < 0.005; r = 0.102, P = 0.296). Conclusion: VIU measurements by DECT can evaluate the disease control consistent with the current standard AASLD. Measurements are semi-automatic and therefore easy and robust to apply. As VIU reflects vital tumor burden in HCC, it is likely to be an optimal tumor response biomarker in HCC
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Preemptive Approach to Improving Survival in Epithelial Ovarian Cancer
2012-06-01
Metab 2008;93:3471–7. 692[87] Cho JH, Lee JG, Yang YI, Kim JH, Ahn JH, Baek NI, Lee KT, Choi JH. Eupatilin, a die- 693tary flavonoid , induces G2/M cell...Metab 2008;93:3471–7. 692[87] Cho JH, Lee JG, Yang YI, Kim JH, Ahn JH, Baek NI, Lee KT, Choi JH. Eupatilin, a die- 693tary flavonoid , induces G2/M
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Jõulukuine plaadisadu / Joosep Sang
Sang, Joosep
2005-01-01
Lühidalt eesti heliplaatidest: "Eesti hääled", "Hendrik Sal-Saller & Estonian Dream Big Band", "Ain Agan ja Tallinna Kammerorkester", "The Book's Burning", "Mu süda ärka üles", "Inimene õpib...", "You Stepped Out of a Dream", "Andke tagasi maa", "Jesli ljubish, naidi..."
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African Journals Online (AJOL)
ebutamanya
7 sept. 2015 ... Il consiste en l'injection d'une quantité de sang autologue dans l'espace péridurale ... Le SPPL peut compliquer tous les types de ponctions durales, qu'il s'agisse ... un rôle activateur de la coagulation sur le sang injecté [5].
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Indian Academy of Sciences (India)
2017-09-09
Sep 9, 2017 ... 102 134105-1. [15] Scott J C and Bozano L D 2007 Adv. Mater. 19 1452. [16] Yang Y C, Pan F, Liu Q, Liu M and Zeng F 2009 Nano Lett. 9. 1636. [17] Lee D, Choi H J, Sim H J, Choi D, Hwang H, Lee M J et al. 2005 IEEE Electron Dev. Lett. 26 719. [18] Guan W H, Long S B, Jia R and Liu M 2007 Appl. Phys.
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Shinagare, Atul B; Jagannathan, Jyothi P; Kurra, Vikram; Urban, Trinity; Manola, Judith; Choy, Edwin; Demetri, George D; George, Suzanne; Ramaiya, Nikhil H
2014-03-01
To compare performance of various tumour response criteria (TRCs) in assessment of regorafenib activity in patients with advanced gastrointestinal stromal tumour (GIST) with prior failure of imatinib and sunitinib. Twenty participants in a phase II trial received oral regorafenib (median duration 47 weeks; interquartile range (IQR) 24-88) with computed tomography (CT) imaging at baseline and every two months thereafter. Tumour response was prospectively determined on using Response Evaluation Criteria in Solid Tumours (RECIST) 1.1, and retrospectively reassessed for comparison per RECIST 1.0, World Health Organization (WHO) and Choi criteria, using the same target lesions. Clinical benefit rate [CBR; complete or partial response (CR or PR) or stable disease (SD)≥16 weeks] and progression-free survival (PFS) were compared between various TRCs using kappa statistics. Performance of TRCs in predicting overall survival (OS) was compared by comparing OS in groups with progression-free intervals less than or greater than 20 weeks by each TRC using c-statistics. PR was more frequent by Choi (90%) than RECIST 1.1, RECIST 1.0 and WHO (20% each), however, CBR was similar between various TRCs (overall CBR 85-90%, 95-100% agreement between all TRC pairs). PFS per RECIST 1.0 was similar to RECIST 1.1 (median 44 weeks versus 58 weeks), and shorter for WHO (median 34 weeks) and Choi (median 24 weeks). With RECIST 1.1, RECIST 1.0 and WHO, there was moderate concordance between PFS and OS (c-statistics 0.596-0.679). Choi criteria had less favourable concordance (c-statistic 0.506). RECIST 1.1 and WHO performed somewhat better than Choi criteria as TRC for response evaluation in patients with advanced GIST after prior failure on imatinib and sunitinib. Copyright © 2013 Elsevier Ltd. All rights reserved.
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Pneumothorax size measurements on digital chest radiographs: Intra- and inter- rater reliability.
Thelle, Andreas; Gjerdevik, Miriam; Grydeland, Thomas; Skorge, Trude D; Wentzel-Larsen, Tore; Bakke, Per S
2015-10-01
Detailed and reliable methods may be important for discussions on the importance of pneumothorax size in clinical decision-making. Rhea's method is widely used to estimate pneumothorax size in percent based on chest X-rays (CXRs) from three measure points. Choi's addendum is used for anterioposterior projections. The aim of this study was to examine the intrarater and interrater reliability of the Rhea and Choi method using digital CXR in the ward based PACS monitors. Three physicians examined a retrospective series of 80 digital CXRs showing pneumothorax, using Rhea and Choi's method, then repeated in a random order two weeks later. We used the analysis of variance technique by Eliasziw et al. to assess the intrarater and interrater reliability in altogether 480 estimations of pneumothorax size. Estimated pneumothorax sizes ranged between 5% and 100%. The intrarater reliability coefficient was 0.98 (95% one-sided lower-limit confidence interval C 0.96), and the interrater reliability coefficient was 0.95 (95% one-sided lower-limit confidence interval 0.93). This study has shown that the Rhea and Choi method for calculating pneumothorax size has high intrarater and interrater reliability. These results are valid across gender, side of pneumothorax and whether the patient is diagnosed with primary or secondary pneumothorax. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.
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Directory of Open Access Journals (Sweden)
Marilac Maria Arnaldo Alencar
2003-06-01
Full Text Available Este trabalho investigou a margem de segurança do inibidor COX-2, meloxicam, em cães, enfocando seus efeitos deletérios nas células sangüíneas e no trato gastrintestinal. Para tanto, após uma avaliação clínico-laboratorial, os cães foram distribuídos nos seguintes grupos: I (placebo; n= 3, II (piroxicam; 1,0mg kg-1; n= 5, III (meloxicam; 0,2mg kg-1; n= 5, IV (meloxicam;1,0mg kg-1; n= 5 e V (meloxicam; 2,0mg kg-1; n= 5. Os fármacos foram usados, por via oral, por 16 dias. No 17º dia, repetiu-se o hemograma completo e, então, procedeu-se a eutanásia seguida pela necrópsia. No grupo I, não houve alterações dignas de nota. No grupo II, todos os cães apresentaram episódios moderados de vômito e diarréia. O perfil celular sangüíneo não foi significativamente modificado. Em dois cães, houve redução no hematócrito e na hemoglobina. Na necropsia, observaram-se focos hemorrágicos e lesões gastriduodenais moderadas. A análise microscópica revelou a presença de gastrite e enterite ulcerativa. No grupo III, quatro cães (80% apresentaram vômito e diarréia, sem alteração no perfil celular sangüíneo. Na análise macroscópica, observaram-se lesões brandas na mucosa gástrica e focos hemorrágicos no duodeno em quatro cães. Na histopatologia, observaram-se lesões sugestivas de discreta gastroenterite. No grupo IV, os cinco cães tiveram vômito e diarréia sanguinolenta. Quatro deles (80% apresentaram anemia (p This study investigated the margin of safety of the COX-2e inhibitor, meloxicam on blood cells and gastrointestinal tract of dogs. After a clinical and laboratorial examination, the dogs were distributed in the following groups: I (placebo; n=3, II (piroxicam: 1.0mg kg-1; n=5, III (meloxicam: 0.2mg kg-1; n=5, IV (meloxican: 1.0mg kg-1; n=5 and V (meloxican: 2.0mg kg-1; n=5. The drugs were given orally for 16 days. On the 17th day the complete hemogram was repeated and the euthanasia and necropsy were then
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Directory of Open Access Journals (Sweden)
Jang K
2017-03-01
Full Text Available Kyungho Jang,1,2,* Min-Kyoung Kim,3,4,* Jaeseong Oh,1 SeungHwan Lee,1 Joo-Youn Cho,1 Kyung-Sang Yu,1 Tai Kiu Choi,3 Sang-Hyuk Lee,3,4 Kyoung Soo Lim4 1Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, 2Center for Clinical Pharmacology and Biomedical Research Institute, Chonbuk National University Medical School, Jeonju, 3Department of Psychiatry, 4Department of Clinical Pharmacology and Therapeutics, CHA University School of Medicine and CHA Bundang Medical Center, Seongnam, Republic of Korea *These authors contributed equally to this work Purpose: Oseltamivir is widely used in the treatment and prophylaxis of influenza A and B viral infections. It is ingested as an oral prodrug that is rapidly metabolized by carboxylesterase 1 (CES1 to its active form, oseltamivir carboxylate. Dexamethasone is also used in the treatment of acute respiratory distress syndrome, a severe complication of influenza; however, its influence on the pharmacokinetics (PK of oseltamivir is controversial. The aim of this study was to investigate the effects of coadministering oseltamivir and dexamethasone on the PK of oseltamivir in healthy volunteers. Methods: An open-label, two-period, one-sequence, multiple-dose study was conducted in 19 healthy male volunteers. Oseltamivir (75 mg was orally administered on Day 1 and Day 8, and dexamethasone (1.5 mg was administered once daily from Day 3 to Day 8. Serial blood and urine samples were collected for PK analysis of oseltamivir and oseltamivir carboxylate on Day 1 and Day 8. Oseltamivir and oseltamivir carboxylate concentrations in plasma and urine were determined using liquid chromatography–tandem mass spectrometry. Results: Area under the plasma concentration–time curve (AUC of oseltamivir and oseltamivir carboxylate decreased after dexamethasone treatment for 6 days. The geometric mean ratio (90% confidence interval of the metabolic ratio
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Energy Technology Data Exchange (ETDEWEB)
Rousselet, J [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires
1966-06-01
After giving the essential physico-chemical properties of the colloids, the author considers the biological role of these substances and, in connection with their transport by the blood, their capture by elements of the reticula-endothelial system. A summary is given of present knowledge concerning the role of serous proteins in the transport of substances, particularly that of radio-active colloidal gold. The blood fractions which can take part in colloidal gold transport are the red blood corpuscles, the leukocytes and histiocytic elements as well as the plasma. The radioactive distribution in these various fractions is obtained by autoradiography of blood sediments. After showing the importance of the role of the plasma in radioactive particle transport, the author, describes the attempts made to detect a possible of colloidal gold 198 on the various serous proteins using various methods of separation. The ''in vitro'' and ''in vivo'' bonds between colloidal gold-198 particles and either the serous proteins or healthy specimens or the effusion liquids of pathological origin in man, or due to an experimental inflammation with carregenin in the rat, have been studied. The bonding appears to be effective because of the protective macromolecular layer formed by the gelatine. The different positions of the colloidal grains on the electrophoregram can only be explained by their different physico-chemical characteristics. Gold in the ionic form, on the other hand, is combined only with the albumen is the amount metal present does not exceed a certain value. (author) [French] Apres avoir enonce les proprietes physicochimiques essentielles des colloides nous etudions le devenir biologique de ces substances et, en relation avec leur transport par le sang, leur captation par les elements du Systeme Reticulo-Endothelial. Nous resumons les connaissances acquises jusqu'alors sur le role des proteines seriques dans le transport des substances et particulierement dans le
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Preparation of Solvent-Dispersible Graphene and its Application to Nanocomposites
2016-06-14
Department of Polymer Science and Engineering ; 80 Daehak Ro, Buk-gu, Daegu 41566, South Korea; Phone: +82-53-950-5630; Fax: +82-53-950-6623. Period of...2011, 115, 5422-5428. 31. E.-Y. Choi, W. S. Choi, Y. B. Lee and Y. –Y. Noh, Nanotechnology , 2011, 22, 365601. DISTRIBUTION A. Approved for public...T. Liu, Composites Part B: Engineering , 2011, 42, 2130-2135. 40. G. S. Bang, H.-M. So, M. J. Lee and C. W. Ahn, J. Mater. Chem., 2012, 22, 4806
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Energy Technology Data Exchange (ETDEWEB)
Yamagata, N. [Institute of Public Health, Tokyo (Japan)
1964-11-15
'anthropogammametres et ceux-ci sont des appareils fixes; dans ces conditions, il n'est pas facile de determiner la charge moyenne pour une population. Toutefois, la collecte de tissus musculaires ainsi preleves est une operation compliquee, en outre, cette methode n'est pas satisfaisante, car il faudrait en realite posseder des echantillons preleves immediatement apres la mort. Etant donne que l'on a seulement besoin de donnees susceptibles d'etre utilisees pour determiner la charge moyenne de cesium 137 pour une population donnee et qu'il n'est pas necessaire de connaitre les valeurs individuelles, il suffit d'avoir des echantillons globaux provenant du plus grand nombre possible d'individus. Aussi a-t-on pense que des echantillons de sang pur pourraient remplacer le mieux les tissus musculaires, parce qu'il existe deja un reseau de ramassage du sang, ramife dans tout le Japon (notamment 47 banques du sang autorisees et une centaine d'hopitaux). On procede deja, a l'Institut national de la sante, de Tokyo, a des enquetes par sondages pour verifier les caracteristiques du sang citrate. Environ 500 ampoules sont examinees chaque annee; cet echantillon represente plus de trois millions de donneurs repartis dans l'ensemble du pays. Pour cette verification, on n'utilise que la moitie du contenu des ampoules et on met en stock l'autre moitie pour qu'elle serve a preparer un echantillon global en vue de la determination de la charge moyenne de cesium 137, Le sang etant incinere, on dose le cesium stable contenu dans les cendres par une methode d'activation par les neutrons. Des resultats, on deduit le rapport entre la concentration de cette substance dans le sang pur et la quantite totale contenue dans le corps (1,4 mg pour un homme de 70 kg). Ce chiffre sera le meme que pour le cesium 137 dans des conditions d'equilibre. On a compare les resultats obtenus depuis juin 1963 par cette methode avec les resultats trouves par l'analyse de tissus musculaires pendant la meme periode. On a constate
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Cardiopulmonary bypass in Jehovah's Witnesses | Frimpong ...
African Journals Online (AJOL)
Il reprouve également les transfusions autogouses s'il n'y a pas un rapport continue entre la circulation et sang autologous. Donc, en ce qui concerne le Témoin de Jéhovah, c'est nécessaire d'adopter des méthodes qui vont éviter la transfusion du sang hétérologous dans ces cas facultatifs. Nous faisons un rapport sur ...
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African Journals Online (AJOL)
abp
22 avr. 2014 ... autres des Centres Provinciaux de Transfusion Sanguine (CPTS), promouvoir le don volontaire et non rémunéré de sang font partie des stratégies utilisées. Cependant, l'offre est encore loin de couvrir la demande en sang. A. Kisangani, ville du nord-est avec une population estimée à 900 000 habitants, le ...
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1514-IJBCS-Article-Melima Mamatchi
African Journals Online (AJOL)
KODJIO NORBERT
déterminées dans le sang humain à Gbodjomé (zone de référence) et à Kpémé où les populations consomment des aliments ... Cd et du Pb, qui provoquent un stress oxydatif dans l'organisme humain qui présente une disponibilité à la bioaccumulation de ces ..... reins, le foie, le système nerveux, le sang et peuvent être ...
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African Journals Online (AJOL)
abp
28 avr. 2014 ... prévalence du portage asymptomatique du plasmodium chez les donneurs bénévoles de sang à Kisangani. Méthodes: Une étude transversale a été menée au Centre Provincial de Transfusion Sanguine à Kisangani du 1er Décembre 2012 au 31 Mars 2013 et a concerné 480 donneurs bénévoles de sang ...
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Strategic Studies Quarterly. Volume 9, Number 2. Summer 2015
2015-01-01
Leadership Monitor 31 (Winter 2010): http://media .hoover.org/sites/default/files/documents/CLM31JCM.pdf. 41. Nicola Horsburgh, "Change and Innovation...Vietnamese president Truong Tan Sang promoted partnership with China in a wide range of fields, including people-to-people exchanges and economic...Truong Tan Sang of Vietnam, Stressing to Forge Ahead in the Overall Direction of the Development of China-Vietnam Relations," 15 October 2013, http
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Sang, Joosep
2009-01-01
Tutvustused : XXI Sajandi Orkester. Üheksa. Tallinn : XXISO, 2008. Illustraator. Minu keha. Tallinn : MTÜ ILL Produktsioon, 2008. Pastoraal. Helirännak põldudel ja heinamaadel. Tallinn : Eestimaa Looduse fond, 2008
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PIERRE BOURDIEU, SANG JURU DAMAI
Krisdinanto, Nanang
2016-01-01
Pierre Bourdieu built his theoretical orientation as a solution to what he saw as a false opposition between objectivism and subjectivism; to quote Bourdieu: “absurd opposition between individual and society”. Bourdieu offered a point of view that emphasizes on duality in the relationship between agent and structure, as an alternative to the previously existing dualistic views. Bourdieu refers to his theoretical orientation as genetic structuralism, constructivist structuralism or structurali...
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Sang, Joosep
2009-01-01
Heliplaaditutvustused: Bullfrog Brown with Steve Lury. KWAQ Records, 2009; Grupa Janke Randalu. Live. [Saksamaa] : Jazz'n'Arts, 2008; Paha Polly. Ei jäägi üle muud... [Tartu] : Forward, 2008. Uutest heliplaatidest
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Directory of Open Access Journals (Sweden)
Fernando José Benesi
2009-08-01
Full Text Available Com o propósito de avaliar o perfil bioquímico de algumas enzimas, em potras sadias da raça BH (Brasileiro de Hipismo, utilizaram-se 380 amostras de plasma sangüíneo colhidas de 19 animais desde o nascimento até 24 meses de vida. Na análise dos resultados evidenciou-se que os valores médios das enzimas FA (fosfatase alcalina e CK (creatina quinase foram máximos entre o nascimento e 24 horas de vida (FA-1995.50 UI/ ; CK-189.13UI/L, enquanto que para a LD (lactato desidrogenase e GGT (gama glutamiltransferase as maiores magnitudes ocorreram, respectivamente, entre 3 e 4 dias (LD-479.11UI/L e aos 10 dias de idade (GGT-18.70UI/L. As FA, CK, LD e GGT, mostraram diminuições dos valores médios, respectivamente, até 6 meses (FA-323.50UI/L, 20 dias (CK-51UI/ L, 19 meses (LD-214.00UI/L e 4 meses (GGT-11.40UI/L estabilizando-se a seguir, com pequenas variações. A atividade da AST (aspartato aminotransferase que foi mínima logo após o nascimento (AST- 43.38UI/L, aumentou até os sete dias de vida (AST-110.89UI/L, e a seguir diminuiu progressivamente, com pequenas oscilações, até o final do estudo. Todas as enzimas avaliadas sofreram variações influenciadas pelo fator etário, particularmente no período inicial de vida dos animais estudados.
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Phytochemical phenolics in organically grown vegetables.
Young, Janice E; Zhao, Xin; Carey, Edward E; Welti, Ruth; Yang, Shie-Shien; Wang, Weiqun
2005-12-01
Fruit and vegetable intake is inversely correlated with risks for several chronic diseases in humans. Phytochemicals, and in particular, phenolic compounds, present in plant foods may be partly responsible for these health benefits through a variety of mechanisms. Since environmental factors play a role in a plant's production of secondary metabolites, it was hypothesized that an organic agricultural production system would increase phenolic levels. Cultivars of leaf lettuce, collards, and pac choi were grown either on organically certified plots or on adjacent conventional plots. Nine prominent phenolic agents were quantified by HPLC, including phenolic acids (e. g. caffeic acid and gallic acid) and aglycone or glycoside flavonoids (e. g. apigenin, kaempferol, luteolin, and quercetin). Statistically, we did not find significant higher levels of phenolic agents in lettuce and collard samples grown organically. The total phenolic content of organic pac choi samples as measured by the Folin-Ciocalteu assay, however, was significantly higher than conventional samples (p lettuce and collards, the organic system provided an increased opportunity for insect attack, resulting in a higher level of total phenolic agents in pac choi.
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Impact of GOLD groups of chronic pulmonary obstructive disease on surgical complications
Directory of Open Access Journals (Sweden)
Kim HJ
2016-02-01
Full Text Available Hyung-Jun Kim,1,2 Jinwoo Lee,1,2 Young Sik Park,1,2 Chang-Hoon Lee,1,2 Sang-Min Lee,1,2 Jae-Joon Yim,1,2 Chul-Gyu Yoo,1,2 Young Whan Kim,1,2 Sung Koo Han,1,2 Sun Mi Choi1,2 1Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea; 2Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea Purpose: Chronic obstructive pulmonary disease (COPD is associated with increased postoperative complications. Recently, the Global Initiative for Chronic Obstructive Lung Disease (GOLD classified COPD patients into four groups based on spirometry results and the severity of symptoms. The objective of this study was to evaluate the impact of GOLD groups on postoperative complications. Patients and methods: We reviewed the medical records of COPD patients who underwent preoperative spirometry between April and August 2013 at a tertiary hospital in Korea. We divided the patients into GOLD groups according to the results of spirometry and self-administered questionnaires that assessed the symptom severity and exacerbation history. GOLD groups, demographic characteristics, and operative conditions were analyzed. Results: Among a total of 405 COPD patients, 70 (17.3% patients experienced various postoperative complications, including infection, wound, or pulmonary complications. Thoracic surgery, upper abdominal surgery, general anesthesia, large estimated blood loss during surgery, and longer anesthesia time were significant risk factors for postoperative complications. Patients in high-risk group (GOLD groups C or D had an increased risk of postoperative complications compared to those in low-risk group (GOLD groups A or B. Conclusion: COPD patients in GOLD groups representing a high exacerbation risk have an increased risk of postoperative complications compared to those with low risk. Keywords: chronic obstructive pulmonary
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Directory of Open Access Journals (Sweden)
Lee JH
2016-08-01
Full Text Available Ji Han Lee,1 Won Sang Jung,2 Woo Hee Choi,3 Hyun Kook Lim4 1Washington University in St Louis, St Louis, MO, USA; 2Department of Radiology, 3Department of Nuclear Medicine, 4Department of Psychiatry, Saint Vincent Hospital, College of Medicine, The Catholic University of Korea, Suwon, South Korea Objective: Among patients with Alzheimer’s disease (AD, sleep disturbances are common and serious noncognitive symptoms. Previous studies of AD patients have identified deformations in the brain stem, which may play an important role in the regulation of sleep. The aim of this study was to further investigate the relationship between sleep disturbances and alterations in brain stem morphology in AD.Materials and methods: In 44 patients with AD and 40 healthy elderly controls, sleep disturbances were measured using the Neuropsychiatry Inventory sleep subscale. We employed magnetic resonance imaging-based automated segmentation tools to examine the relationship between sleep disturbances and changes in brain stem morphology.Results: Analyses of the data from AD subjects revealed significant correlations between the Neuropsychiatry Inventory sleep-subscale scores and structural alterations in the left posterior lateral region of the brain stem, as well as normalized brain stem volumes. In addition, significant group differences in posterior brain stem morphology were observed between the AD group and the control group.Conclusion: This study is the first to analyze an association between sleep disturbances and brain stem morphology in AD. In line with previous findings, this study lends support to the possibility that brain stem structural abnormalities might be important neurobiological mechanisms underlying sleep disturbances associated with AD. Further longitudinal research is needed to confirm these findings. Keywords: Alzheimer’s disease, sleep, brain stem, MRI, shape analysis
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2467-IJBCS-Article-Youzan Ferdinand Djohan
African Journals Online (AJOL)
hp
Laboratory of Biochemistry, cord blood was used to assay the glucose by enzymatic method with glucose oxidase. It appears at ... Prélèvements. Deux prélèvements de sang ont été effectués chez chaque nouveau-né dix minutes après sa naissance. Un prélèvement capillaire au talon et un prélèvement de sang veineux au.
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Donor Blood Procurement and Utilisation at the University of Benin ...
African Journals Online (AJOL)
Les dossiers du service de la transfusion sanguine de l\\'hôpital ont été étudiés pour identifier les méthodes d\\'obtention et d\\'utilisation du sang à partir du 1er janvier 2000 jusqu\\'au 31 décembre 2002. Au total, 11,021 unités de sang ont été obtenu dans le service de transfusion sanguine au cours de la période.
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Bernard,J
1980-01-01
Le Prof.Jean Bernard a fait ses études à la faculté à Paris et est médecin des hôpitaux et directeur du laboratoire de recherche expérimentale sur la leucémie et les maladies du sang. Il parle du developpement de la recherche médicale et connaissances sur les causes et traitements des maladies du sang et en particulier sur la leucémie
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Directory of Open Access Journals (Sweden)
Daniela Séfora de Melo
2007-04-01
Full Text Available Sabe-se que polifenóis e saponinas apresentam efeitos antioxidante e hipolipidêmico, respectivamente. Como folhas de mandioca contêm estas substâncias, foi investigado o efeito de dietas contendo a farinha de folhas de mandioca (FFM sobre a peroxidação lipídica, o perfil lipídico sangüíneo e o peso do fígado de ratos. Para isto, folhas maduras de mandioca (Manihot esculenta Crantz cv. Cacao foram secas em estufa ventilada a 30-35 ºC e trituradas sem os pecíolos. Um ensaio biológico, com 32 ratos machos Wistar, foi conduzido por um período de 7 semanas com quatro tratamentos: dieta controle e dietas contendo 5%, 10% e 15% de FFM, sendo todas suplementadas com 1% de colesterol. As dietas se apresentaram isoenergéticas e contendo os mesmos níveis de proteína digestível e fibras. Foi observado que dietas contendo FFM não apresentaram efeitos significativos sobre o perfil lipídico sangüíneo e sobre as variáveis de desempenho, mas contribuiram para o aumento no peso do fígado. Já as dietas contendo 10% e 15% de FFM foram associadas à redução nos teores plasmáticos de substâncias reativas ao ácido tiobarbitúrico.It is well known that polyphenols and saponins present antioxidant and hypolipidemic effects, respectively. As cassava leaves contains these substances, the effects of diets supplemented with cassava leaf flour (CLF on lipidic peroxidation, blood lipid profile and liver weight of rats were investigated. Therefore, ripe cassava leaves (Manihot esculenta Crantz cv. Cacao were dried in a ventilated oven at 30-35 ºC and ground without the petioles. A biological assay was conducted during 7 weeks with 32 Wistar male rats submitted to four treatments: control diet and diets containing 5%, 10% and 15% CLF, all supplemented with 1% cholesterol. Diets were isoenergetic and contained the same levels of digestible protein, and fibers. It was observed that diets containing CLF presented no significant effect on blood
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Directory of Open Access Journals (Sweden)
Pedro R Salerno
1995-09-01
Full Text Available O objetivo do presente estudo é apresentar um sistema de cardioplegia sangüínea para cirurgia de cardiopatia congênita. Foram analisados, prospectivamente, 71 pacientes com 10.12 kg em média, 34 eram do sexo feminino e a idade média foi de 2,1 anos. Da linha arterial, passando por um trocador de calor, aspiramos para uma seringa de 50 cc sangue a 8ºc, a qual é conectada a outra seringa de 10 cc com uma solução decimal de potássio, através de duas torneirinhas. A mistura da solução decimal (3 ml com 47 ml de sangue a 8o C origina uma solução de sangue com 15 meq/1 de potássio. Esta solução é infundida na raiz da aorta, de acordo com o peso do paciente (10 cc/kg. Em todos obtivemos parada cardioplégica. O tempo médio de extracorpórea foi de 87,2 minutos e de pinçamento aórtico, de 60,7 minutos. Treze pacientes evoluíram para óbito, 6 por falência miocárdica, 3 por síndrome de baixo débito, 2 com arritmia, 1 com falência renal e 1 com coagulopatia. Os 58 demais pacientes receberam alta hospitalar sem complicações. Em conclusão, este método mostrou ser eficiente na preservação miocárdica e com baixa morbi-mortalidadeThe purpose of this study is to present a simple Delivery System of Blood Cardioplegia for myocardial preservation during congenital cardiac operation. We prospectively analysed 71 patients (pts with 10/12 kg of body mean weight, 34 were female and mean age was 2/1 years. From the arterial line, passing through a mini heat exchanger, blood at 8 C is aspirated to a 50 cc syringe, which is conected to a 10 cc syringe with a KCL + decimal solución using 2 stopcocks. The mixture originates a cold blood with 15 mEq/l of KCL + that is infused into the aortic root, according to the pts weight (10 cc/kg. In all pts cardiac arrest was obtained. The mean extracorporeal circulation time and crossclamping was 87.2 and 60.7 min. All pts recovered sinus rhythm with good ventricular function. Thirteen patients
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Spatial Control of Crystal Texture by Laser DMD Process
2009-02-01
Parallel to rolling direction 1120 827 31 205 24 Matweb In718 filler material 1140 414 Charpy Impact Energy (J) Hardness (HRC) Tensile strength (Mpa...J. Choi, K. Nagarathnam, J. Koch, and D. Hetzner, “The direct metal deposition of H13 tool steel for 3-D components,” JOM, 49(5), 1997, 55-60. 4. M...Transactions A, 36A, 2005, 3397-3406. 6. Y. Hua and J. Choi, “Feedback control effects on dimensions and defects of H13 tool steel by DMD process,” J. of Laser Applications, 17(2), 2005, 117-125. 412
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Directory of Open Access Journals (Sweden)
Ulisses Alexandre Croti
2005-01-01
Full Text Available OBJETIVO: Analisar as características morfométricas das artérias pulmonares centrais e artérias colaterais sistêmico-pulmonares, avaliando a morfologia do suprimento sangüíneo vascular pulmonar, procurando estabelecer suas implicações no tratamento cirúrgico. MÉTODO: Entre janeiro/1990 e junho/2001, foram estudados 40 pacientes, incluíndo-se os que apresentavam estudo cineangiocardiográfico completo e prévio à primeira intervenção cirúrgica. Analisaram-se as características morfométricas das artérias pulmonares centrais e artérias colaterais sistêmico-pulmonares, assim como a distribuição da irrigação sangüínea nos pulmões. Calcularam-se os índices arterial pulmonar (IAAPP, arterial colateral sistêmico-pulmonar (IACSP e arterial neopulmonar total (IANPT = IAAPP + IACSP. O tratamento cirúrgico foi considerado paliativo (TP, paliativo definitivo (TPD e definitivo (TD. RESULTADOS: O TP foi predominante. Não houve diferenças estatisticamente significantes entre os pacientes com TP, TPD e TD, em relação ao IAAPP, IACSP e IANPT. Comparando o IAAPP e o IACSP, não houve diferença entre os índices para o TD (p=0,4309, o IACSP foi maior que o IAAPP para o TP (p=0,0176 e descritivamente também maior para o TPD. O IANPT dos pacientes em TD foi maior que os em TP (p=0,0959. Foram identificados cinco subgrupos morfologicamente semelhantes, denominados: B1, B2, B3, B4 e B5. A mortalidade total foi de 17,5%. CONCLUSÃO: A morfologia do suprimento sangüíneo vascular pulmonar das artérias pulmonares centrais e artérias colaterais sistêmico-pulmonares mostrou-se soberana na orientação do tratamento cirúrgico. Independentemente da divisão didática em subgrupos, o TP foi predominante. A mortalidade não apresentou correlação com as características morfométricas.OBJECTIVE: To study the morphometric characteristics of the central pulmonary arteries and aortopulmonary collateral arteries by assessing the morphology
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Comparative Assessment of Health Workers Performance and The ...
African Journals Online (AJOL)
Le critère de sélection était antigène HBs (AgHBs) positif à l'issue d'un don de sang au Centre national de Transfusion Sanguine (CNTS). La prévalence du portage de l'Ag HBs chez les nouveaux donneurs de sang était de 7,06 %. L'âge moyen des patients était de 26,3 ans avec des extrêmes de 20 et 51 ans. Le sexratio ...
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Dampak Ketidakhadiran Ibu Sebagai Tenaga Kerja Wanita (TKW Terhadap Perkembangan Psikologis Remaja
Directory of Open Access Journals (Sweden)
Lia Amalia
2010-12-01
Full Text Available Abstrak: Bagi remaja yang memiliki ibu TKW, dinamika psikologis yang terjadi dalam proses perkembangan ini menjadi hal yang menarik karena ketidakhadiran ibu sebagai salah satu tokoh sentral yang biasanya memiliki peran besar dalam perkembangan sang anak. Hasil dari riset ini adalah: pertama,keempat subjek merasakan kesedihan saat ditinggalkan oleh sang ibu pada awalnya (saat masih anak-anak, namun berangsurangsur tiga subjek (H, P, dan D bisa beradaptasi, hingga saat remaja dapat menerima keadaan tersebut. Hanya ada satu subjek (A yang sampai saat ini masih terus merasa sedih dengan kepergian ibunya, hal ini ada kaitannya dengan ketidaktersedian figur attachment pengganti sang ibu dari keluarga. Kedua, tiga subjek (A, H, dan Pmemiliki persepsi positif mengenai pekerjaan sang ibu sebagai TKW (pekerjaan mulia, halal, sumber keuangan, pahlawan keluarga, dan pahlawan devisa sedangkan satu subjek (D menilai sebenarnya pekerjaan ibunya sebagai TKW kurang layak tetapi ini adalah pekerjaan yang halal. Ketiga, tiga subjek (H, P, dan D menemukan figur attachment pengganti setelah kepergian sang ibu dari keluarga. Sedangkan subjek A tidak menemukan figur attachment pengganti ibu dari pihak keluarga sehingga ia mencari figur attachment dari luar keluarga (sahabat A beserta keluarganya. (d Self esteem dipengaruhi kuat oleh keharmonisan keluarga. Dari 4 subjek, hanya satu (P yang merasa bahwa keluarganya harmonis meskipun ibu bekerja sebagai TKW. 3 subjek lainnya (A, H, dan D menilai bahwa keluarga mereka tidak harmonis. Kondisi keluarga yang tidak harmonis tidak mendukung terbangunnya self-esteem yang positif sehingga bisa disimpulkan bahwa self-esteem dari aspek keluarga pada subjek A, H, dan D adalah negatif.
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Antiproliferation effects of selected Tanzania plants | Choi | African ...
African Journals Online (AJOL)
Background: Plants still remain a prime source of drugs for the treatment of cancer and can provide leads for the development of novel anticancer agents. Our screening of indigenous medicinal plants from Tanzania has led to the identification of the number of anticancer activity. Material and methods: The current study ...
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Culpin, Rachel E; Sieniawski, Michal; Angus, Brian; Menon, Geetha K; Proctor, Stephen J; Milne, Paul; McCabe, Kate; Mainou-Fowler, Tryfonia
2013-12-01
To reassess the prognostic validity of immunohistochemical markers and algorithms identified in the CHOP era in immunochemotherapy-treated diffuse large B cell lymphoma patients. The prognostic significance of immunohistochemical markers (CD10, Bcl-6, Bcl-2, MUM1, Ki-67, CD5, GCET1, FoxP1, LMO2) and algorithms (Hans, Hans*, Muris, Choi, Choi*, Nyman, Visco-Young, Tally) was assessed using clinical diagnostic blocks taken from an unselected, population-based cohort of 190 patients treated with R-CHOP. Dichotomizing expression, low CD10 (<10%), low LMO2 (<70%) or high Bcl-2 (≥80%) predicted shorter overall survival (OS; P = 0.033, P = 0.010 and P = 0.008, respectively). High Bcl-2 (≥80%), low Bcl-6 (<60%), low GCET1 (<20%) or low LMO2 (<70%) predicted shorter progression-free survival (PFS; P = 0.001, P = 0.048, P = 0.045 and P = 0.002, respectively). The Hans, Hans* and Muris classifiers predicted OS (P = 0.022, P = 0.037 and P = 0.011) and PFS (P = 0.021, P = 0.020 and P = 0.004). The Choi, Choi* and Tally were associated with PFS (P = 0.049, P = 0.009 and P = 0.023). In multivariate analysis, the International Prognostic Index (IPI) was the only independent predictor of outcome (OS; HR: 2.60, P < 0.001 and PFS; HR: 2.91, P < 0.001). Results highlight the controversy surrounding immunohistochemistry-based algorithms in the R-CHOP era. The need for more robust markers, applicable to the clinic, for incorporation into improved prognostic systems is emphasized. © 2013 John Wiley & Sons Ltd.
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Directory of Open Access Journals (Sweden)
Rosane de Figueiredo Neves
2007-09-01
Full Text Available Arctium lappa (burdock has been used to treat inflammatory processes. Blood constituents labeled with technetium-99m (99mTc have been utilized in nuclear medicine. It was evaluated the influence of a burdock extract on the labeling of blood constituents with 99mTc and on the morphometry of red blood cells. Blood samples from Wistar rats were incubated with burdock extract and the radiolabeling procedure was carried out. Plasma and blood cells, soluble and insoluble fractions of plasma and blood cells were separated. The radioactivity in each fraction was counted and the percentages of radioactivity (%ATI were determined. Morphology and morphometric (perimeter/area ratio measurements of red blood cells (RBC were performed. The incubation with burdock extract significantly (pArctium lappa (bardana tem sido utilizada na medicina popular para o tratamento de processos inflamatórios. Constituintes sangüíneos marcados com tecnécio-99m (99mTc são utilizados na medicina nuclear para obtenção de imagens. Neste trabalho foi avaliada a influência de um extrato de bardana na marcação de constituintes sangüíneos com 99mTc e na morfologia de hemácias. Amostras de sangue de ratos Wistar foram incubadas com extrato de bardana e o processo de radiomarcação de constituintes sangüíneos foi realizado. Plasma e células sangüíneas, frações solúvel e insolúvel do plasma e das células sangüíneas foram separadas, a radioatividade em cada fração foi contada e as porcentagens de radioatividade (%ATI foram determinadas. A morfologia e a relação perímetro/área das hemácias foram avaliadas. A incubação de sangue com o extrato de bardana alterou significativamente (p<0.05 a %ATI a distribuição de radioatividade nos compartimentos plasmático e celular. A relação perímetro/área de hemácias, bem como a forma das hemácias também sofreram alterações Modificações na membrana poderiam justificar a diminuição da marcação das c
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Energy Technology Data Exchange (ETDEWEB)
Rousselet, J. [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires
1966-06-01
After giving the essential physico-chemical properties of the colloids, the author considers the biological role of these substances and, in connection with their transport by the blood, their capture by elements of the reticula-endothelial system. A summary is given of present knowledge concerning the role of serous proteins in the transport of substances, particularly that of radio-active colloidal gold. The blood fractions which can take part in colloidal gold transport are the red blood corpuscles, the leukocytes and histiocytic elements as well as the plasma. The radioactive distribution in these various fractions is obtained by autoradiography of blood sediments. After showing the importance of the role of the plasma in radioactive particle transport, the author, describes the attempts made to detect a possible of colloidal gold 198 on the various serous proteins using various methods of separation. The ''in vitro'' and ''in vivo'' bonds between colloidal gold-198 particles and either the serous proteins or healthy specimens or the effusion liquids of pathological origin in man, or due to an experimental inflammation with carregenin in the rat, have been studied. The bonding appears to be effective because of the protective macromolecular layer formed by the gelatine. The different positions of the colloidal grains on the electrophoregram can only be explained by their different physico-chemical characteristics. Gold in the ionic form, on the other hand, is combined only with the albumen is the amount metal present does not exceed a certain value. (author) [French] Apres avoir enonce les proprietes physicochimiques essentielles des colloides nous etudions le devenir biologique de ces substances et, en relation avec leur transport par le sang, leur captation par les elements du Systeme Reticulo-Endothelial. Nous resumons les connaissances acquises jusqu'alors sur le role des proteines seriques dans le transport des
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DEFF Research Database (Denmark)
Bonde, Anders
2012-01-01
Anmeldelse af koncertarrangementet "A Song for Bayes" på Skråen, Aalborg, d. 27. februar 2012 - et musikalsk eksperiment, der undersøger, om man kan lave musik ud fra Bayesianske net, og hvordan (http://bayesmusic.wordpress.com/hvad-er-en-sang-for-bayes/).......Anmeldelse af koncertarrangementet "A Song for Bayes" på Skråen, Aalborg, d. 27. februar 2012 - et musikalsk eksperiment, der undersøger, om man kan lave musik ud fra Bayesianske net, og hvordan (http://bayesmusic.wordpress.com/hvad-er-en-sang-for-bayes/)....
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Wang, Dan; Dinh, Quang Toan; Anh Thu, Tran Thi; Zhou, Fei; Yang, Wenxiao; Wang, Mengke; Song, Weiwei; Liang, Dongli
2018-05-01
To exploit the plant byproducts from selenium (Se) biofortification and reduce environmental risk of inorganic Se fertilizer, pot experiment was conducted in this study. The effects of Se-enriched wheat (Triticum aestivum L.) straw (WS + Se) and pak choi (Brassica chinensis L.) (P + Se) amendment on organo-selenium speciation transformation in soil and its bioavailability was evaluated by pak choi uptake. The Se contents of the cultivated pak choi in treatments amended with the same amount of Se-enriched wheat straw and pak choi were 1.7 and 9.7 times in the shoots and 2.3 and 6.3 times in the roots compared with control treatment. Soil respiration rate was significantly increased after all organic material amendment in soil (p organic materials and thus resulted in soluble Se (SOL-Se), exchangeable Se (EX-Se), and fulvic acid-bound Se (FA-Se) fraction increasing by 25.2-29.2%, 9-13.8%, and 4.92-8.28%, respectively. In addition, both Pearson correlation and cluster analysis showed that EX-Se and FA-Se were better indicators for soil Se availability in organic material amendment soils. The Marquardt-Levenberg Model well described the dynamic kinetics of FA-Se content after Se-enriched organic material amendment in soil mainly because of the mineralization of organic carbon and organo-selenium. The utilization of Se in P + Se treatment was significantly higher than those in WS + Se treatment because of the different mineralization rates and the amount of FA-Se in soil. Se-enriched organic materials amendment can not only increase the availability of selenium in soil but also avoid the waste of valuable Se source. Copyright © 2018 Elsevier Ltd. All rights reserved.
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DEFF Research Database (Denmark)
Nielsen, Kirsten
2009-01-01
I anmeldelsen fremhæver jeg, at Selander i denne artikelsamling både beskæftiger sig med salmeteksterne og med melodierne. Denne dobbeltkompetence er usædvanlig hos en litteraturforsker. Artiklerne giver et fint indblik i svensk salmetradition samt i komponisternes arbejde med melodierne. Selande...
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Directory of Open Access Journals (Sweden)
Danielle Amorim Terra
2007-09-01
Full Text Available The aim of this work was to evaluate the effect of an extract of the Artemisia vulgaris L. (mugwort on the labeling of blood constituents with technetium-99m (99mTc. Blood samples from Wistar rats were incubated with a mugwort extract and the radiolabeling of blood constituents was carried out. Plasma and blood cells were separated by centrifugation. Aliquots of plasma and blood cells were also precipitated with trichloroacetic acid and centrifuged to isolate soluble and insoluble fractions of plasma and blood cells. Radioactivity in each fraction was counted and the percentages of radioactivity (%ATI was calculated. Mugwort extract decreased significantly (pO objetivo desse trabalho foi avaliar o efeito da Artemisia vulgaris L.(artemisa na marcação dos constituintes sangüíneos com tecnécio-99m (99mTc. Amostras de sangue obtidas de ratos Wistar foram incubadas com um extrato de artemisa e o processo de radiomarcação dos constituintes sangüíneos foi realizado. Plasma e células sangüíneas foram isoladas por centrifugação. Alíquotas de plasma e células sangüíneas foram também precipitadas com ácido tricloroacético para isolamento de frações solúvel e insolúvel. A radiatividade em cada fração foi contada e as porcentagens de radioatividade (%ATI foram calculadas. O extrato de artemisa diminuiu significantemente (p<0,05 a %ATI nas células sanguíneas e nas proteínas celulares. A análise dos resultados indicou que o extrato de artemisa apresentaria substâncias que interferir no transporte de íons estanoso e/ou pertecnetato através da membrana do eritrócito alterando a marcação das células sangúineas com 99mTc.
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Data of methylome and transcriptome derived from human dilated cardiomyopathy
Directory of Open Access Journals (Sweden)
Bong-Seok Jo
2016-12-01
Full Text Available Alterations in DNA methylation and gene expression have been implicated in the development of human dilated cardiomyopathy (DCM. Differentially methylated probes (DMPs and differentially expressed genes (DEGs were identified between the left ventricle (LV, a pathological locus for DCM and the right ventricle (RV, a proxy for normal hearts. The data in this DiB are for supporting our report entitled “Methylome analysis reveals alterations in DNA methylation in the regulatory regions of left ventricle development genes in human dilated cardiomyopathy” (Bong-Seok Jo, In-Uk Koh, Jae-Bum Bae, Ho-Yeong Yu, Eun-Seok Jeon, Hae-Young Lee, Jae-Joong Kim, Murim Choi, Sun Shim Choi, 2016 [1].
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Directory of Open Access Journals (Sweden)
Walter J. GOMES
2000-06-01
Full Text Available OBJETIVOS: As cardioplegias sangüíneas normotérmica e hipotérmica, administradas de maneira anterógrada e intermitente, têm demonstrado serem eficientes na proteção miocárdica em cirurgias de revascularização miocárdica. Entretanto, pouco se conhece da eficiência dessas técnicas em corações hipertróficos. Dessa maneira, foram estudados seus efeitos nos substratos intracelulares miocárdicos em pacientes portadores de estenose aórtica, submetidos a cirurgia de troca valvar aórtica. CASUÍSTICA E MÉTODOS: A concentração intracelular miocárdica dos substratos (ATP, lactato, glutamato, aspartato e alanina foi medida em biópsias de ventrículo esquerdo de 20 pacientes submetidos a troca valvar aórtica, usando, como método de proteção miocárdica, cardioplegia sangüínea normotérmica (n=10 ou hipotérmica (n=10, administradas de forma anterógrada e intermitente. As biópsias foram retiradas 5 minutos após o início da circulação extracorpórea (controle, 30 minutos após o pinçamento aórtico (isquemia e 20 minutos após o despinçamento (reperfusão. RESULTADOS: Não houve alterações significantes na concentração intracelular dos substratos nas amostras coletadas durante o período isquêmico, em comparação ao controle. Na reperfusão, entretanto, houve significante queda nos valores de ATP e aminoácidos em ambos os grupos, em relação ao grupo controle. CONCLUSÃO: Os dados sugerem que ambos os protocolos de proteção miocárdica empregados não foram eficientes na proteção miocárdica de corações hipertróficos.OBJECTIVE: Warm intermittent blood cardioplegia has been shown to prevent the reperfusion damage seen when cold blood cardioplegia is used in patients undergoing coronary revascularization. Little is known on the effects of these two cardioplegic techniques on hypertrophic hearts. The aim of this study was to investigate the comparative effects of cold and warm antegrade blood cardioplegia in
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Directory of Open Access Journals (Sweden)
Katre Talviste
2013-12-01
Full Text Available This article positions the translations of French verse works (plays and selected collections of individual poets that August Sang, Jaan Kross and Ain Kaalep made in the 1960s, onto the background of their own original works. At that time, August Sang translated four plays by Molière (The Misanthrope, Tartuffe, The School for Wives in 1961; Amphitryon in 1961, which have already been discussed in relation to the tradition of translating the French syllabic verse into Estonian, because these translations form a considerable part of the body of Estonian translations of French verse poetry. For Jaan Kross and Ain Kaalep, the wider context is created by the so-called free verse battles in the 1950s, to which we can link Kross’ translation of a selected collection of Éluard (Veel enne kostma peab, 1969 and Kaalep’s translation of a selected collection of Prévert (Kuidas portreteerida lindu, 1965. One of the two remaining translations by Kross, (Rostand’s Cyrano de Bergerac, 1964, can also be examined in relation to the problems of translating verse, but the other, (Béranger’s Laulud, 1963, should be discussed in the framework of intellectual and cultural resistance, a part of which was also the struggle put up for the existence of free verse in the 1950s and 1960s. Of August Sang’s original work, the article examines his collection of poems Võileib suudlusega (1963, written simultaneously with his translations of Molière’s plays and published right after them. Both the translations and the collection of original poems have attracted critics’ attention with their remarkable lack of linguistic constraint and simplicity. Although Sang has rarely voiced theoretical ideas about translation or explained his method, both his poetic image, outlined in the collection Võileib suudlusega, and his search for right words, reflected in the drafts of his translations, let us believe that the simplicity of expression and the avoidance of marked
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Aras Chois Fharraige, Pairc, An Spidéal, Galway.
LENUS (Irish Health Repository)
Yadav, B L
2015-04-07
Social skills training, a psychological approach, is used to ameliorate the deficits in social skills among patients with a severe mental illness. For the efficacy of social skills training in schizophrenia, the literature in other core psychiatric disciplines (i.e. psychology, psychiatry, etc) indicates some conflicting evidences and a limited quality of evidence in psychiatric nursing. With the exemption of a few individual nursing studies, no systematic review is available to date in psychiatric nursing literature. This systematic review of literature was undertaken to explore the efficacy of social skills training in schizophrenia.
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Aras Chois Fharraige, Pairc, An Spidéal, Galway.
LENUS (Irish Health Repository)
Reynolds, A
2016-03-01
Our aim was to establish the feeding history, presentation, management and rate of resolution for an Irish cohort of children with cow’s milk protein allergy (CMPA) attending a hospital-based outpatient service. This was a cohort study consisting of two parts: a retrospective chart review and a follow-up questionnaire. Fifty-one infants (male: 61%, n=31) were enrolled. Twenty-one (41%) had IgE-mediated allergy. Twenty-nine (57%) had non-IgE mediated allergy. Twenty-two (49%) had tried ≥3 different formulas prior to diagnosis. Of the children who had reached two years, the overall rate of tolerance was 53% (IgE: 35%, non-IgE: 67%). Mild cases of CMPA can be managed in the community. Potential severe complications include faltering growth and anaphylaxis. CMPA should be managed using a multi-disciplinary approach. Increased awareness of CMPA may speed diagnosis and decrease the use of inappropriate formulas.
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Aras Chois Fharraige, Pairc, An Spidéal, Galway.
LENUS (Irish Health Repository)
Gouda, Pishoy
2015-12-01
To provide the optimum level of healthcare, it is important that the supply of well-trained doctors meets the demand. However, despite many initiatives, Ireland continues to have a shortfall of physicians, which has been projected to persist. Our study aimed to investigate the migration intentions of Irish medical students and identify the factors that influence their decisions in order to design appropriate interventions to sustain the supply of trained doctors in order to maintain a viable medical system.
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77 FR 1936 - Ocean Transportation Intermediary License; Applicants
2012-01-12
...), 9333 Elm Vista Drive, 9, Downey, CA 90242, Officer: Cynthia Choi, CEO/CFO/Secretary, (Qualifying.... Steele Logistics, LLC (NVO), 10722 La Cienega Blvd., Inglewood, CA 90304, Officer: Rene N. Steele, Member...
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Traditsioonist ja uuendusest korea modernkunstis / Katrin Kivimaa
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"
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Directory of Open Access Journals (Sweden)
João Manoel Silva Junior
2008-10-01
Full Text Available JUSTIFICATIVA E OBJETIVOS: Transfusões sangüíneas no intra-operatório estão associadas a aumento de complicações no pós-operatório e custos hospitalares. Portanto, este estudo avaliou as características, complicações e possíveis fatores de riscos para morte em pacientes cirúrgicos que necessitaram de transfusões sangüíneas no intra-operatório. MÉTODO: Coorte prospectiva, durante período de um ano, no centro cirúrgico de hospital terciário. Incluíram-se pacientes com idade acima de 18 anos que necessitaram de transfusões sangüíneas no intra-operatório. Testemunhas de Jeová, pacientes que receberam transfusões prévias, falência coronariana e lesão encefálica aguda foram excluídos. RESULTADOS: O estudo envolveu 80 pacientes, com idade média de 68,4 ± 14,1 anos. Os pacientes ASA II foram prevalentes com 69,6% dos casos, os escores APACHE II e POSSUM foram em média, respectivamente, 13,6 ± 4,4 e 37,5 ± 11,4. A hemoglobina média no momento da transfusão era 8,2 ± 1,8 g.dL-1 e 19% dos pacientes apresentavam hemoglobina maior que 10 g.dL-1. Os pacientes receberam em média 2,2 ± 0,9 UI de concentrados de hemácias. A mortalidade hospitalar foi 26,3%. As complicações pós-transfusões totalizaram 57,5% dos casos no pós-operatório e a mais freqüente foi infecção. Foram fatores independentes de morte na regressão logística os escores APACHE II (OR = 1,34; IC 95% 1,102 - 1,622, POSSUM (OR = 1,08; IC 95% 1,008 - 1,150 e número de unidades de concentrados de hemácias recebidas (OR = 2,22; IC 95% 1,100 - 4,463. Quanto maior o número de transfusões sangüíneas, maiores as incidências de complicações e mortalidade. CONCLUSÕES: O valor de hemoglobina e o número de unidades de concentrados de hemácias utilizados foram elevados comparados com os estudos que preconizam estratégias restritivas. Foi encontrada nesta amostra alta incidência de complicações, principalmente infecções, e elevada
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Directory of Open Access Journals (Sweden)
Yoo EJ
2013-06-01
Full Text Available Eun Jin Yoo,1,* Hye Sun Shin,1,* Seung Up Kim,1,2,7 Dong Jin Joo,3,4 Jun Yong Park,1,2,7 Gi Hong Choi,3 Do Young Kim,1,2,7 Sang Hoon Ahn,1,2,7 Jinsil Seong,5 Myung Joo Koh,6 Kwang-Hyub Han,1,2,7 Chae Yoon Chon1,2,7 1Department of Internal Medicine, 2Institute of Gastroenterology, 3Department of Surgery, 4Research Institute for Transplantation, 5Department of Radiation Oncology, 6Department of Pathology, Yonsei University College of Medicine, Seoul, South Korea; 7Liver Cirrhosis Clinical Research Center, Seoul, South Korea *These authors contributed equally to this work Abstract: We herein report a patient with advanced hepatitis B virus-related hepatocellular carcinoma (HCC beyond the Milan criteria. He underwent orthotopic liver transplantation after successful HCC downstaging that satisfied the University of California, San Francisco criteria, using concurrent chemoradiation therapy with a combination of repeated hepatic arterial infusion chemotherapy (HAIC and sorafenib. A 52-year-old male was diagnosed with advanced hepatitis B virus-related HCC beyond the Milan criteria. He underwent concurrent chemoradiation therapy (50 Gy with 20 fractions over 5 weeks with HAIC using 5-fluorouracil at a dose of 500 mg/day, which was administered during the first and fifth weeks of radiation therapy as an initial treatment modality. This was followed by the combined use of HAIC using 5-fluorouracil (500 mg/m2 for 5 hours on days 1–3 and cisplatin (60 mg/m2 for 2 hours on day 2 every 4 weeks (twelve cycles and sorafenib (from the third to the twelfth cycle of HAIC to treat the remaining HCC. Because a remarkable decrease in the tumor burden that satisfied the University of California, San Francisco criteria was observed after these combination treatments, the patient underwent orthotopic liver transplantation with curative aim and survived for 11 months without evidence of HCC recurrence. Keywords: hepatocellular carcinoma, liver transplantation
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Nonviral gene therapy in vivo with PAM-RG4/apoptin as a potential brain tumor therapeutic
Directory of Open Access Journals (Sweden)
An S
2013-02-01
Full Text Available Songhie An,* Kihoon Nam,* Sunghyun Choi, Cheng Z Bai, Yan Lee, Jong-Sang ParkDepartment of Chemistry, Seoul National University, Seoul, Republic of Korea*These authors contributed equally to this workBackground: Glioma is still one of the most complicated forms of brain tumor to remove completely due to its location and the lack of an efficient means to specifically eliminate tumor cells. For these reasons, this study has examined the effectiveness of a nonviral gene therapy approach utilizing a tumor-selective killer gene on a brain tumor xenograft model.Methods and results: The therapeutic apoptin gene was recombined into the JDK plasmid and delivered into human brain tumor cells (U87MG by using a polyamidoamine dendrimer with an arginine surface (PAM-RG4. Studies in vitro showed that the PAM-RG4/apoptin plasmid polyplex exhibited a particularly high transfection activity of >40%. Terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL assay, 4´,6-Diamidino-2-phenylindole (DAPI TUNEL assay, DAPI staining, and caspase-3 activity assay verified that the tumor cells had undergone apoptosis induced by apoptin. For in vivo studies, the polyplex was injected into tumors, which were induced by injecting U87MG cells intradermally into nude mice. Based on hematoxylin and eosin staining, epidermal growth factor receptor immunohistochemistry results and tumor volume measurement results, tumor growth was effectively inhibited and no specific edema, irritation, or other harm to the skin was observed after polyplex injection. The in vivo expression of apoptin and the induction of apoptosis were verified by reverse-transcription polymerase chain reaction analysis, TUNEL assay, and DAPI staining.Conclusion: The PAM-RG4/apoptin gene polyplex is a strong candidate for brain tumor therapeutics because of the synergistic effect of the carrier's high transfection efficiency (35%–40% in glioma cells and the selective apoptosis-inducing activity of
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Guérir de la folie. La dispute sur la transfusion sanguine (1667-1668)
Andrault , Raphaële
2014-01-01
International audience; La transfusion sanguine guérirait de la folie. Ainsi, en 1668, "la transfusion du sang d'un veau avait tellement tempéré les fougues et les bouillons du sang d'un fou, qui depuis quatre mois courait jour et nuit tout nu dans les rues de Paris", qu'il en avait retrouvé la raison (J.-B. Denis). La réalité et les implications d'un tel succès thérapeutique se trouvent au cœur de violents échanges polémiques opposant transfuseurs et anti-transfuseurs pendant plus de deux a...
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Reference: 754 [Arabidopsis Phenome Database[Archive
Lifescience Database Archive (English)
Full Text Available . Roles of phosphatidylinositol 3-kinase in root hair growth. 2 624-35 18408046 2008 Jun Plant physiology Bak Gwangbae|Cho Hyung-Taeg|Choi Yunjung|Chuang Wen-I|Lee Youngsook|Lee Yuree
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Lechuga, Julia; Santos, Beatriz Maldonado; Garza-Caballero, Azenett A.; Villarreal, Ricardo
2011-01-01
The universality of cognitive processes has been called into question. Research suggests that individuals from Eastern cultures (e.g., China, Korea) when compared to individuals from Western cultures (e.g., the United States) prefer to reason holistically. This line of research has not been extended to cultural groups far removed from cultures traditionally surveyed in cross-cultural research such as Hispanics. We conducted two studies to understand: 1) the generalizability of the construct of holistic reasoning in Mexicans, and 2) the preferred reasoning style of Mexicans when compared to U.S. Americans. Results support the generalization of the factor structure of holistic reasoning as originally hypothesized by Choi, Koo, and Choi (2007). The results of Study 2 suggest that Mexicans scored higher than U.S. Americans on certain aspects of holistic reasoning. PMID:21787065
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Lechuga, Julia; Santos, Beatriz Maldonado; Garza-Caballero, Azenett A; Villarreal, Ricardo
2011-07-01
The universality of cognitive processes has been called into question. Research suggests that individuals from Eastern cultures (e.g., China, Korea) when compared to individuals from Western cultures (e.g., the United States) prefer to reason holistically. This line of research has not been extended to cultural groups far removed from cultures traditionally surveyed in cross-cultural research such as Hispanics. We conducted two studies to understand: 1) the generalizability of the construct of holistic reasoning in Mexicans, and 2) the preferred reasoning style of Mexicans when compared to U.S. Americans. Results support the generalization of the factor structure of holistic reasoning as originally hypothesized by Choi, Koo, and Choi (2007). The results of Study 2 suggest that Mexicans scored higher than U.S. Americans on certain aspects of holistic reasoning.
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Directory of Open Access Journals (Sweden)
Hercia Stampini Duarte
1998-12-01
Full Text Available Neste estudo foi avaliado o efeito de quatro formulações dietéticas ricas em fibra solúvel na redução de colesterol sangüíneo em ratos. As formulações foram preparadas com farinha de soja desengordurada, farelo de aveia, cebola desidratada, fibra de soja, condimentos e aromas. Duas das formulações continham feijão preto FP(+ e FP(-, nos níveis de 40 e 30%, respectivamente. As outras duas continham feijão vermelho FV(+ e FV(-, nesses mesmos teores. Foram utilizados seis grupos de oito ratos machos, com peso médio inicial de 200g. O grupo Padrão recebeu dieta basal. O grupo Controle recebeu dieta de composição semelhante à Padrão, porém, acrescida de 1% de colesterol cristalino e 0,1% de ácido cólico. As demais dietas foram semelhantes ao grupo Controle, substituídas pelas formulações FV(+, FP(+, FV(- e FP(-, de modo a fornecerem 7,4% de fibra total da dieta. Ratos alimentados com dieta do grupo Controle apresentaram aumento significativo dos níveis de colesterol sérico, peso dos fígados, colesterol e lipídio total das fezes e dos fígados, em relação ao grupo recebendo dieta Padrão. As dietas FV(+, FP(+, FV(- e FP(-, não diferiram entre si quanto ao efeito nos níveis de lipídios séricos e glicose, no peso e lipídio total dos fígados e no peso, umidade e nitrogênio das fezes. No entanto, reduziram significativamente os níveis sangüíneos de colesterol total em 29,0%, os níveis de HDL - colesterol em 34,0%, o peso dos fígados em 11,7% e o colesterol do fígado em 9,0% em relação à dieta Controle. As dietas de feijão vermelho proporcionaram maior redução de colesterol no fígado e maior excreção de lipídio e colesterol nas fezes comparadas com as de feijão preto.The effect of 4 high fiber dietary formulas on reducing blood cholesterol levels in rats was evaluated in the present study. The products were formulated with defatted soy flour, oat bran, dehydrated onion, soy fiber and spices. Two of
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3Corners of the World / Joosep Sang
Sang, Joosep
2009-01-01
Arvustused : Robert Jürjendal, Petri Kuljuntausta, David Rothenberg. 3Corners of the World. [Tallinn] : Terra Nova Music, 2008. Nadia ja Fragile. Uhke ali. [Tallinn] : Nadia & Fragile, 2008. UMA. Civitas Soli. [Tallinn] : Elwood, 2008. Uutest heliplaatidest
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"Jõulujazzi" kõige "jazzim" kontsert / Joosep Sang
Sang, Joosep
2011-01-01
29. novembrist kuni 17. detsembrini toimunud festivali kontsertidest, pikemalt 11. detsembril Vene Kultuurikeskuses kontserdist, kus esinesid trummar Francis Lassus, saksofonist Philippe Sellam ja bassist Linley Marthe
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ARSITEKTUR "GUNA DAN CITRA" SANG ROMO MANGUN
Directory of Open Access Journals (Sweden)
IN MEMORIAM : YUSUF BILYARTA MANGUNWIJAYA
1999-01-01
Full Text Available Yusuf Bilyarta Mangunwijaya is not only recognized as a pastor but also as a cultural observer, writer and architect. The architectural works he produced even touch the marginal people. The work does not only result in the physical building but also the total work of human development, "use" and "image". World Architecture never escapes from Vitruvius trilogy saying : Firmitas, Utilitas and Venustas. In his amazing writing, Mangunwijaya offered a distillation of trilogy (three categories into two categories, 'use' and 'image'. This writing is going to impart how the distillation of three categories becomes a 'two-categories. Abstract in Bahasa Indonesia : Yusuf Bilyarta Mangunwijaya tidak saja dikenal sebagai seorang Pastor, tetapi dia juga seorang budayawan, sastrawan, bahkan arsitek. Karya arsitekturnya menyentuh bahkan sampai ke mereka-mereka yang dipinggirkan (kaum marjinal. Karya arsitekturnya tidak saja sebuah sosok bangunan, tetapi sekaligus karya total dengan pembangunan manusianya, "Guna" dan "Citra". Arsitektur dunia tidak dapat melepaskan diri dari Trilogi Vitruvius: Firmitas, utilitas dan venustas. Dalam karya tulisnya yang luarbiasa, Romo Mangunwijaya menyingkatnya hanya dwilogi saja, Guna dan Citra. Tulisan ini akan membahas bagaimana perasan trilogi itu menjadi dwilogi saja. Kata kunci: Mangunwijaya, Vitruvius, guna, citra.
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ATLAS rewards two pixel detector suppliers
2007-01-01
Peter Jenni, ATLAS spokesperson, presented the ATLAS supplier award to Herbert Reichl, IZM director, and to Simonetta Di Gioia, from the SELEX company.Two of ATLAS’ suppliers were awarded prizes at a ceremony on Wednesday 13 June attended by representatives of the experiment’s management and of CERN. The prizes went to the Fraunhofer Institut für Zuverlässigkeit und Mikrointegration (IZM) in Berlin and the company SELEX Sistemi Integrati in Rome for the manufacture of modules for the ATLAS pixel detector. SELEX supplied 1500 of the modules for the tracker, while IZM produced a further 1300. The modules, each made up of 46080 channels, form the active part of the ATLAS pixel detector. IZM and SELEX received the awards for the excellent quality of their work: the average number of faulty channels per module was less than 2.10-3. They also stayed within budget and on schedule. The difficulty they faced was designing modules based on electronic components and sensor...
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Energy Technology Data Exchange (ETDEWEB)
Aeberhardt, A [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires
1958-07-01
From the study of the means of transport of cerium in the blood of various laboratory animals, after intra-venous injection of {sup 144}Ce-{sup 144}Pr without carrier, we have been able to show up the part played by the white cells in the transport of this fission product during its passage in the blood. This observation has led to the study, in vitro, of the methods of cerium fixation on the white cells, with a view to determining the possibilities of using this property for white cell labelling, the methods used up to the present not being entirely satisfactory. Using the method for the separation of the known constituents of the blood proposed by us in 1956, we have studied the cerium fixation under various conditions: - on suspensions of white cells from the rabbit, - on a suspension of human white cells, - on the white cells in whole from the rabbit. (author) [French] L'etude du mode de transport du cerium dans le sang chez differents animaux de laboratoire, apres injection intra-veineuse de {sup 144}Ce-{sup 144}Pr sans entraineur, nous a permis de mettre en evidence le rale des globules blancs dans le transport de ce produit de fission au cours de son passage dans le sang. Cette constatation nous a conduit a etudier, in vitro, les modalites de la fixation du cerium sur les globules blancs afin de preciser les possibilites d'utilisation de cette propriete pour le marquage des globules blancs, les methodes employees jusqu'ici ne donnant pas entiere satisfaction. Disposant de la methode de separation des elements figures du sang que nous avons proposee en 1956, nous avons etudie la fixation du cerium, dans diverses conditions: - sur des suspensions de globules blancs de lapin, - sur une suspension de globules blancs humains, - sur les globules blancs dans le sang total de lapin. (auteur)
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Landslide susceptibility zonation in part of Tehri reservoir region ...
Indian Academy of Sciences (India)
Validation of the model was performed by using cumulative ..... thrusts, folds and joints of varying shape and size ...... Lee S, Choi J and Min K 2002 Landslide susceptibility analy- ... cross-validation in three test areas using a frequency.
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Identification of salt-stress induced differentially expressed genes in ...
African Journals Online (AJOL)
Identification of salt-stress induced differentially expressed genes in barley leaves using the annealingcontrol- primer-based GeneFishing technique. S Lee, K Lee, K Kim, GJ Choi, SH Yoon, HC Ji, S Seo, YC Lim, N Ahsan ...
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Investigation of the Antiasthmatic Properties of Ethanol Extract of ...
African Journals Online (AJOL)
Investigation of the Antiasthmatic Properties of Ethanol Extract of Callophyllis japonica in Mice. WS Park, KS Lee, JH Chun, SH Urm, DS Lee, DY Lee, SG Park, SK Seo, SJ Heo, ZJ Qian, WK Jung, IW Choi ...
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Temperature influence and reset voltage study of bipolar resistive ...
Indian Academy of Sciences (India)
Administrator
which is typical for electronic transportation in a Cu metal. It is indicated ... the defects in the oxide (Choi et al 2005; Waser 2009). Researchers ... and ethanol as starting materials while benzoyl acetone ..... the temperature dependence of Roff.
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DEFF Research Database (Denmark)
Kivimäki, Mika; Singh-Manoux, Archana; Virtanen, Marianna
2015-01-01
of countries. The aim of the consortium is to estimate reliably the associations of work-related psychosocial factors with chronic diseases, disability, and mortality. Our findings are highly cited by the occupational health, epidemiology, and clinical medicine research community. However, some of the IPD-Work......'s findings have also generated disagreement as they challenge the importance of job strain as a major target for coronary heart disease (CHD) prevention, this is reflected in the critical discussion paper by Choi et al (1). In this invited reply to Choi et al, we aim to (i) describe how IPD-Work seeks......Established in 2008 and comprising over 60 researchers, the IPD-Work (individual-participant data meta-analysis in working populations) consortium is a collaborative research project that uses pre-defined meta-analyses of individual-participant data from multiple cohort studies representing a range...
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An Homage to the Bleak and Dismal World
Directory of Open Access Journals (Sweden)
Kim Yerim
2016-12-01
Full Text Available Han Kee Hyung and Lee Hye-Ryoung, eds. Chŏsuha ŭi sigan: Yŏm Sang-sŏp ŭl ikta 저수하의 시간, 염상섭을 읽다 [Time under the heaven tree: Reading Yŏm Sang-sŏp]. Seoul: Somyŏng ch’ulp’an, 2014. ISBN: 9788956265896. Heaven Tree offers justifiable and zealous attempts to commemorate Yŏm Sang-sŏp as a remarkable subject, one who was most acutely aware of the politics, society, and aesthetics of the period in which he lived. In addition, the twenty scrupulously researched and enlightening articles included in the collection unfold this attempt in a brilliant fashion, harking back to two earlier studies by Lee Bo-young and Kim Yun-sik. Those earlier books are the productive “ancestors” of Heaven Tree, in that the depth and magnitude of their reconstruction and reevaluation of Yŏm’s thoughts are analogous to what is achieved in this new collection. Nonetheless, as much as Heaven Tree is similar to its ancestors in terms of the passion and meticulousness demonstrated by the contributing authors, it proves to be a courageous offspring, as the authors further absorb, complement, and renew the existing research...
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Inheritance of Gelatinization Temperature and Gel Consistency in Rice (Oryza sativa L.)
Kiani; Sh.; Ranjbar, G. A.; Kazemitabar, S. K.; Jelodar, N. B.; Nowrozi, M.; Bagheri, N.
Gelatinization Temperature (GT) and Gel Consistency (GC) are important traits in determination of rice quality. In present study four rice cultivars namely Sang-e-Tarrom, Gerdeh, IR229 and IRRI2 have been utilized in hybridization as parents. In order to know about genetic characteristics and inheritance of the related traits, direct and reciprocal crosses have been conducted between parents Sang-e-Tarrom and Gerdeh and between IR229 and IRRI2. Inheritance of related traits have been studied in direct and reciprocal hybridizations for hard, intermediate and soft GC, low and high GT. For these evaluations P1, P2, F1, F2, BC1, BC2 generations and their reciprocal crosses have been utilized in present study. Results showed that gene hard GC dominates on intermediate and soft and also intermediate GT dominates on low. From direct and reciprocal crosses Gerdeh x Sang-e-Tarrom and IR229 x IRRI2 have been illustrated that GC and GT expressions are under monogenic control of one major gene corresponding with several modifier genes. Gene dosage effects play a tremendously important and effective role in segregation production among traits. Regarding to the obtained results selections can effectively be performed in later segregation generations for GC and in early generations for GT.
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Quality assessment and primary uses of harvested rainwater in ...
African Journals Online (AJOL)
2013-08-08
Aug 8, 2013 ... Results indicated that the tank water quality was within all the chemical standards (cations and .... Framework Policy for the Assurance and Promotion of ..... LEE JY, YANG JS, HAN M, and CHOI J (2010) Comparison of the.
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Evaluation of Genotoxicity of CSE1034 by Ames and In vitro ...
African Journals Online (AJOL)
NADPH) was obtained from Himedia (Mumbai, India). Ames test. The test was ..... W, Passarge E. Toxicity of antibiotics cultured human skin fibroblast. Humangenetik 1975; 28: 273-267. 15. McCann J, Choi E, Yamasaki E, Ames BN. Detection of.
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Maximum daily rainfall in South Korea
Indian Academy of Sciences (India)
and Dongseok Choi. 2. 1. School of Mathematics, University of Manchester, Manchester M60 1QD, UK. ... This paper provides the first application of extreme value distributions to rainfall data from South Korea. 1. ..... protection. This paper only ...
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Directory of Open Access Journals (Sweden)
L.R. Ribeiro
2008-12-01
Full Text Available Utilizaram-se nove cabras da raça Saanen, para estudar o efeito de dietas compostas por três diferentes fontes de volumosos, feno de alfafa, silagem de milho e feno de aveia, sobre a ingestão de matéria seca, produção e composição do leite e sobre os constituintes sangüíneos, glicose e uréia plasmáticas, em triplo quadrado latino 3x3. Os consumos de matéria seca e proteína bruta dos animais alimentados com feno de alfafa foram mais altos que os à base de silagem de milho (P0,05 das dietas sobre a produção diária de leite (kg/dia, sobre os teores (% de gordura, proteína, lactose e sólidos totais e sobre a contagem de células somáticas (cels/mlx1000. Os animais que consumiram feno de alfafa produziram maiores quantidades (P0,05. Os resultados indicaram que a fonte de volumoso, em rações isoenergéticas e isoproteicas, afeta o desempenho dos animais pela alteração no consumo de MS e PB e produção dos constituintes do leite (kg/dia.Nine Saanen dairy goats, consuming diets composed of three different sources of roughage (alfalfa hay, corn silage, and oat hay were used to study the effect of those diets on the ingestion of dry matter (DM, on milk production, milk composition, and plasmatic glucose and urea levels. The experimental design was a triple latin square 3x3. The intakes of DM and crude protein by the animals fed on alfalfa hay were higher than those fed ration based on corn silage (P0.05 of the diets on the daily milk production and on the fat, protein, lactose, and total solids contents, and on the somatic cells count (SCC, but those cows that received diets with alfalfa hay produced higher amounts (g/day (P0.05. It can be concluded that the forage sources affect the animal performance from changes in both DM and CP intakes and production of milk components (kg/day.
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Gene expression profiles in adenosine-treated human mast cells ...
African Journals Online (AJOL)
Gene expression profiles in adenosine-treated human mast cells. ... SW Kang, JE Jeong, CH Kim, SH Choi, SH Chae, SA Jun, HJ Cha, JH Kim, YM Lee, YS ... beta 4, ring finger protein, high-mobility group, calmodulin 2, RAN binding protein, ...
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Analysis of the early response to chemotherapy in lung cancer using ...
African Journals Online (AJOL)
Histogram analysis based on the whole-tumor ROI method is preferred for .... displayed on the y-axis. The histogram ... Wang H, Fei B. Diffusion-weighted MRI for monitoring ... Ahn SJ, Choi SH, Kim YJ, Kim KG, Sohn CH, Han MH,. Chang KH ...
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Un Genevois coopte a la tete du Front islamique du salut
Merckling, N
2002-01-01
"Le Front islamique du salut (FIS), a nomme a la tete de ce parti fondamentaliste un resident genevois, Mourad Dhani, chois parmi trois candidats. Ce physicien algerien est arrive a Geneve il y a 14 ans pour travailler au CERN (1 page).
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Tormi ja tungi kasinusvanne / Karlo Funk
Funk, Karlo, 1971-
1999-01-01
Refereering taani filmikriitiku Peter Schepelerni loengust mängufilmi "Mifune" ("Mifunes sidste sang - dogme 3") linastuse eel Tallinna Kinomajas (režissöör Soren Kragh-Jacobsen : Taani-Rootsi, 1998)
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Xiao, D.; Zhang, N.; Jianjun Zhao, Jianjun; Bonnema, A.B.; Hou, X.L.
2012-01-01
Non-heading Chinese cabbage is an important vegetable crop that includes pak choi, caixin and several Japanese vegetables like mizuna, mibuna and komatsuna. Gene expression studies are frequently used to unravel the genetics of complex traits and in such studies the proper selection of reference
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Vaata mulle näkku: mu nimi on Oleks Võinud Olla / Andreas Sepp
Sepp, Andreas
2011-01-01
Tallinna Fotokuu raames Kumu Kunstimuuseumis rahvusvaheline kaamerakunsti näitus "Teisele poole" 7.10.2011-08.01.2012, kuraator Adam Budak Osaleb 19 kunstnikku, neist tutvustatakse: John Baldessari (California), Sunah Choi (Korea), Haris Epaminonda (Küpros), Helena Almeida (Portugal), Elad Lassry (Iisrael), Alexandre Singh (Prantsusmaa)
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Manumycin from a new Streptomyces strain shows antagonistic ...
African Journals Online (AJOL)
Manumycin from a new Streptomyces strain shows antagonistic effect against methicillin-resistant Staphylococcus aureus (MRSA)/vancomycin-resistant enterococci (VRE) strains from Korean Hospitals. Yun Hee Choi, Seung Sik Cho, Jaya Ram Simkhada, Chi Nam Seong, Hyo Jeong Lee, Hong Seop Moon, Jin Cheol Yoo ...
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DsRed gene expression by doxycycline in porcine fibroblasts and ...
African Journals Online (AJOL)
DsRed gene expression by doxycycline in porcine fibroblasts and cloned embryos using transposon. SuJin Kim, JoonHo Moon, BegoRoibas da Torre, Islam M Saadeldin, JungTaek Kang, JiYei Choi, SolJi Park, Byeong-Chun Lee, Goo Jang Goo Jang ...
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Emerging Solar Technologies: Perovskite Solar Cell
Indian Academy of Sciences (India)
energy technologies and ... cost-effective and feasible non-silicon solar cell technologies. ..... storing in the air for long periods, and the stability reached up to .... [12] Y Liu, L A Renna, M Bag, Z A Page, P Kim, J Choi, T Emrick, D Venkatara-.
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Torop, Peeter, 1950-
2002-01-01
Bibl. lk. 205-206. Kokkuvõte "Forced translation", lk. 362. Sundtõlkimisest Nõukogude Eestis. Ka August Sanga ja Ants Orase tõlketegevusest ning Ch. Baudelaire'i tõlkekogumiku "Kurja lilled" ettevalmistamisest (koost. A. Sang)
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Neutraliseeriv valge kuup / Reet Varblane
Varblane, Reet, 1952-
2007-01-01
XIV Tallinna graafikatriennaal "Poliitiline/Poeetiline" Kumu Kunstimuuseumis kuni 25. XI. Peapreemia pälvis Oscar Munose videoinstallatsioon "Memoriaali projekt", Eesti Panga preemia Haemin Choi. Poliitilisest kunstist. The Elfriede Jelinek School of the English Language'i teosest "Tooda või sure" (Sirp, 2007, 9. XI, lk. 24)
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A parabolic-hyperbolic system modelling a moving cell
Directory of Open Access Journals (Sweden)
Fabiana Cardetti
2009-08-01
Full Text Available In this article, we study the existence and uniqueness of local solutions for a moving boundary problem governed by a coupled parabolic-hyperbolic system. The results can be applied to cell movement, extending a result obtained by Choi, Groulx, and Lui in 2005.
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Vos, de C.H.; Schipper, A.; Hall, R.D.
2012-01-01
The Brassicaceae family comprises a variety of plant species that are of high economic importance as -vegetables or industrial crops. This includes crops such as Brassica rapa (turnip, Bok Choi), B. oleracea (cabbages, broccoli, cauliflower, etc.), and B. napus (oil seed rape), and also includes the
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Interactive Algorithms for Unsupervised Machine Learning
2015-06-01
in Neural Information Processing Systems, 2013. 14 [3] Louigi Addario-Berry, Nicolas Broutin, Luc Devroye, and Gábor Lugosi. On combinato- rial...Myung Jin Choi, Vincent Y F Tan , Animashree Anandkumar, and Alan S Willsky. Learn- ing Latent Tree Graphical Models. Journal of Machine Learning
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High frequency plant regeneration from mature seed- derived callus ...
African Journals Online (AJOL)
PRECIOUS
2009-12-15
Dec 15, 2009 ... Ki-Won Lee, Gi Jun Choi, Ki-Yong Kim, Hee Chung Ji, Hyung Soo Park, Sei Hyung Yoon and ... Gramineae family plants (Ha et al., 2001; Dong and Qu, ..... Lee SH, Ahsan N, Lee KW, Kim DH, Lee DG, Kwak SS, Kwon SY, ...
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2014-12-24
et al. 2004; Sabourin et al. 2004). These can be categorized broadly into inflammatory and apoptotic/necrotic pathways. Several other studies have...10.1002/jbt.20321 Sabourin CL, Rogers JV, Choi YW et al (2004) Time- and dose- dependent analysis of gene expression using microarrays in sulfur
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Sokoto Journal of Veterinary Sciences Epiphyseal plate closure of ...
African Journals Online (AJOL)
ADEYEYE
Nigeria. 2. Department of Veterinary Surgery and Radiology, Faculty of Veterinary Medicine, Usmanu Danfodiyo University. Sokoto, Nigeria ... from three different small ruminant farms with birth record within Sokoto metropolis,. Nigeria. They were ... animals, one of which is the use of epiphyseal plate closure (Choi et al., ...
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SPECTROPHOTOMETRIC STUDIES OF SANGUINARINE-Β-CYCLODEXTRIN COMPLEX FORMATION
Directory of Open Access Journals (Sweden)
Veaceslav Boldescu
2008-06-01
Full Text Available The main aim of this study was to investigate the influence of pH and the presence of hydrophilic polymer polyvinylpyrrolidone on the formation of sanguinarine-β-cyclodextrin (SANG-β-CD inclusion complex. Spectrophotometric studies of the SANG-β-CD systems in the presence and without 0.1 % PVP at the pH 5.0 did not show any evidence of the complex formation. However, the same systems showed several obvious evidences at the pH 8.0: the hyperchromic and the hypochromic effects and the presence of the isosbestic point in the region of 200 – 210 nm. The association constants calculated by three linear methods: Benesi-Hildebrand, Scott and Scatchard, were two times higher for the systems with addition of 0.1% PVP than for the systems without it.
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Development of a Semi-Autonomous Underwater Vehicle for Intervention Missions (SAUVIM Phase III-B)
2009-03-20
departure of Mr. James Fein from ONR, Mr. Chris Hillenbrand became the ONR Program Officer for the SAUVIM project. In 2002, Dr. David Drumheller...Dr. Gary McMurtry, Dr. Song K. Choi & Mr. Oliver T. Easterday Past Personnel: Mr. Yann Douyere, Mr. Alan Parsa & Mr. Max D. Cremer Objectives
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Journal of Biosciences | Indian Academy of Sciences
Indian Academy of Sciences (India)
Soo-Dong Woo1 Jae Young Choi2 Yeon Ho Je2 Byung Rae Jin3. Department of Plant Medicine, College of Agriculture, Life and Environment Sciences, Chungbuk National University, Cheongju 361-763, Korea; School of Agricultural Biotechnology, College of Agriculture and Life Sciences, Seoul National University, Seoul ...
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QTL Information Table: 294 [Q-TARO
Lifescience Database Archive (English)
Full Text Available a Stangoulis, J.C.R., Huynh, B.-L., Welch, R.M., Choi, E.-Y., and Graham, R.D. Quantitative trait loci for phytate in rice grain... and their relationship with grain micronutrient content. Euphytica. http://dx.doi.org/10.1007/s10681-006-9211-7 ...
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Conveyance estimation in channels with emergent bank vegetation
African Journals Online (AJOL)
2009-03-20
Mar 20, 2009 ... tion of the transverse distribution of the depth-averaged velocity. Recommendations ... resistance coefficient, and the coefficient for the vegetation interface. ... on the channel hydraulics, including the turbulence structure. (e.g. Choi .... characteristics within the zone as well as the flow conditions in the clear ...
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Interpolation for completely positive maps: Numerical solutions
Czech Academy of Sciences Publication Activity Database
Ambrozie, Calin-Grigore; Gheondea, A.
2018-01-01
Roč. 61, č. 1 (2018), s. 13-22 ISSN 1220-3874 Institutional support: RVO:67985840 Keywords : Choi matrix * completely positive * convex minimization Subject RIV: BA - General Mathematics OBOR OECD: Pure mathematics Impact factor: 0.362, year: 2016 http://ssmr.ro/bulletin/volumes/61-1/node3.html
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Jung-Su Lee; Robert A. Haack; Won Il. Choi
2011-01-01
The ambrosia beetle, Platypus koryoensis (Murayama), vectors the Korean oak wilt (KOW) pathogen, Raffaelea quercus-mongolicae K.H. Kim, Y.J. Choi, & H.D. Shin, in Korea, which is highly lethal to Mongolian oak, Quercus mongolica Fisch., and is considered a major threat to forest ecosystem health. We...
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Means, Darris R.
2014-01-01
Spirituality plays a significant role in the lives of college students (Astin, Astin, & Lindholm, 2011; Bryant, Choi, & Yasuno, 2003; Chickering, 2006; Parks, 2000). However, Black gay males are uniquely positioned with regards to spirituality given how race, gender, and sexual orientation are generally perceived and experienced in the…
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Directory of Open Access Journals (Sweden)
Kim SY
2017-10-01
Full Text Available Soo-Yeon Kim,1,2 Sang-Jin Lee,2 Jin-Ki Kim,3 Han-Gon Choi,3 Soo-Jeong Lim1 1Department of Bioscience and Bioengineering, Sejong University, Seoul, Kwangjin-gu, Seoul, 2Immunotherapeutics Branch, Research Institute, National Cancer Center, Ilsandong-gu, Goyang-si, Gyeonggi-do, 3College of Pharmacy & Institute of Pharmaceutical Science and Technology, Hanyang University, Sangnok-gu, Ansan, Republic of Korea Abstract: Cationic lipid-based nanoparticles enhance viral gene transfer by forming electrostatic complexes with adenoviral vectors. We recently demonstrated the superior complexation capabilities of 1,2-dioleoyl-3-trimethylammonium propane (DOTAP emulsion compared with a liposomal counterpart but the cytotoxicity of DOTAP emulsions remained a challenge. The present study is aimed at formulating an emulsion capable of acting as a highly effective viral gene transfer vehicle with reduced cytotoxicity and to physicochemically characterize the structures of virus-emulsion complexes in comparison with virus–liposome complexes when the only difference between emulsions and liposomes was the presence or absence of inner oil core. The emulsion formulation was performed by 1 reducing the content of DOTAP while increasing the content of zwitterionic lipid 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC, and 2 optimizing the oil content. The complexation capability of formulated DOTAP:DMPC mixed emulsions was similar to those of emulsions containing DOTAP alone while displaying significantly lower cytotoxicity. The complexation capabilities of the DOTAP:DMPC mixed emulsion were serum-compatible and were monitored in a variety of cell types, whereas its liposomal counterpart was totally ineffective. Characterization by scanning electron microscopy, transmission electron microscopy, atomic force microscopy, and dynamic light scattering studies indicated that the optimized emulsions spontaneously surrounded the virus particles to generate emulsions that
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Acoustic parameters of infant-directed singing in mothers of infants with down syndrome.
de l'Etoile, Shannon; Behura, Samarth; Zopluoglu, Cengiz
2017-11-01
This study compared the acoustic parameters and degree of perceived warmth in two types of infant-directed (ID) songs - the lullaby and the playsong - between mothers of infants with Down syndrome (DS) and mothers of typically-developing (TD) infants. Participants included mothers of 15 DS infants and 15 TD infants between 3 and 9 months of age. Each mother's singing voice was digitally recorded while singing to her infant and subjected to feature extraction and data mining. Mothers of DS infants and TD infants sang both lullabies and playsongs with similar frequency. In comparison with mothers of TD infants, mothers of DS infants used a higher maximum pitch and more key changes during playsong. Mothers of DS infants also took more time to establish a rhythmic structure in their singing. These differences suggest mothers are sensitive to the attentional and arousal needs of their DS infants. Mothers of TD infants sang with a higher degree of perceived warmth which does not agree with previous observations of "forceful warmth" in mothers of DS infants. In comparison with lullaby, all mothers sang playsong with higher overall pitch and slower tempo. Playsongs were also distinguished by higher levels of spectral centroid properties related to emotional expressivity, as well as higher degrees of perceived warmth. These similarities help to define specific song types, and suggest that all mothers sing in an expressive manner that can modulate infant arousal, including mothers of DS infants. Copyright © 2017 Elsevier Inc. All rights reserved.
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Evaluation of Different Rice Genotypes Tolerance to Saline Irrigation Water
Directory of Open Access Journals (Sweden)
S. Jafari Rad
2015-12-01
Full Text Available To study the responses of seven rice genotypes (Khazar, SA13, Deylam, Sange Joe, Sepidrud, 831 and T5 to different levels of irrigation water salinity, and determining grain yield based on tolerance indices, a CRD based factorial pot experiment with five levels of irrigation water salinity (1, 2, 4, 6 and 8 dSm-1 and three replications was carried out at Rice Research Institute of Iran in 2011. Indices such as SSI, TOL, MP, GMP, HM, STI, YI and YSI were calculated and their correlations with grain yield were estimated for both stress and non-stress conditions. Results indicated significant differences among genotypes and the indices within both conditions. Results also showed that STI and MP indices could be considered as the best indices to screen salt tolerant genotypes. Among the genotypes used in the experiment, T5 produced the highest yield in both non-stress (19.71 g/plant and stress (10.69 g/plant conditions, while the lowest yield in normal (11.84 g/plant and stressful (4.29 g/plant conditions was recorded for Deylam and Khazar, respectively. The highest and the lowest percentage of yield reduction were found in Khazar (69.49% and Sange Joe (31.48% in stressful conditions, respectively. Overall, genotypes T5, 831, Sepidrud and Sange Joe can probably be considered as superior high yielding genotypes in both saline and non-saline conditions for further research.
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Mansens, D; Deeg, D J H; Comijs, H C
2017-05-19
Cognitive decline happens to everyone when aging, but to some more than others. Studies with children, adults, and professional musicians suggest that making music could be associated with better cognitive functioning. In older adults however, this association is less well investigated, which is therefore the aim of this study. In this cross-sectional study data from 1101 participants aged 64 and older from the Longitudinal Aging Study Amsterdam were used. Multivariable linear regression analyses were performed to test the association between making music and cognitive functioning and time spent making music and cognitive functioning. ANCOVA analyses were performed to differentiate between participants who made no music, only sang, only played an instrument or both sang and played an instrument in terms of cognitive functioning. Making music was significantly positively associated with letter fluency, learning and attention/short-term memory. Time spent making music yielded no significant results. The ANCOVA analyses showed higher scores for participants who only played an instrument compared to participants who made no music on learning, working memory and processing speed. For processing speed the instrument only group also had a higher score than participants who only sang. Making music at least once every two weeks and especially playing a musical instrument, is associated with better attention, episodic memory and executive functions. The results suggest that making music might be a potential protective factor for cognitive decline; however, to support this notion a longitudinal study design is needed.
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Karyotype variation and conservation in morphotypes of non-heading Chinese cabbage
Zheng, Jin Shuang; Sun, Cheng Zhen; Xiao, Dong; Zhang, Shu Ning; Bonnema, Guusje; Hou, Xi Lin
2015-01-01
Non-heading Chinese cabbage encompasses a wide diversity of morphotypes, like the well-known Pak-choi, Wu ta cai, Cai xin, Tai cai, and Fen nei cai. Despite recent developments in re-sequencing which results in the detection of SNPs, insertions, deletions and copy number variants, there has been
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Development of a Semi-Autonomous Underwater Vehicle for Intervention Missions (SAUVIM Phase III-C)
2010-01-28
James Fein from ONR, Mr. Chris Hillenbrand became the ONR Program Officer for the SAUVIM project. In 2002, Dr. David Drumheller became the new ONR...Gary McMurtry, Dr. Song K. Choi & Mr. Oliver T. Easterday Past Personnel: Mr. Yann Douyere, Mr. Alan Parsa & Mr. Max D. Cremer Objectives The
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Teisel pool fotot : üleval 70 tööd / Ragne Nukk
Nukk, Ragne, 1984-
2011-01-01
Rahvusvaheline fotonäitus "Teisele poole" Kumu Kunstimuuseumis 8. jaanuarini 2012, kuraator Adam Budak. Eksponeeritakse kollaaže, fotodest valmistatud skulptuure, videosid, fotosid, installatsioone. Lühidalt portugali kunstniku Helena Almeida, sakslase Stefan Burgeri, korea kunstniku Sunah Choi, ameeriklase Marlo Pascuali töödest. Näitus toimub Tallinna fotokuu raames
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Low temperature preparation of nanocrystalline solid solution of ...
Indian Academy of Sciences (India)
Unknown
tivity and easy hydrolysis of the niobium sources (Choi et al 1990; Narender and Messing 1997; Sekar and ... source of niobium, which overcomes the problems asso- ciated with the reported sources of niobium. The route .... Industrial Research, New Delhi, for the financial grant offered in support of this work. References.
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Cseh, Maria; Manikoth, Nisha N.
2011-01-01
As the authors of the preceding article (Choi and Jacobs, 2011) have noted, the workplace learning literature shows evidence of the complementary and integrated nature of formal and informal learning in the development of employee competencies. The importance of supportive learning environments in the workplace and of employees' personal learning…
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Predicting Malaria's Changing Course | IDRC - International ...
International Development Research Centre (IDRC) Digital Library (Canada)
2010-12-09
Dec 9, 2010 ... James Sang of the Kenyan government's Malaria Control Unit says the disease hits ... During the 1998 epidemic, almost four times more school-aged children caught ... This gave birth to the current phase of the project.
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Resilient Excellence: Challenges Faced by Trailblazing Women in U.S. Sport Psychology
Whaley, Diane E.; Krane, Vikki
2012-01-01
Consistent with other sciences (e.g., Kass-Simon, 1993; Tang, 2006), the field of kinesiology has been called a "masculine domain," which has an institutionalized culture biased against women (Brackenridge, Mutrie, & Choi, 2005). This paper represents the second part of a larger project that examined the life histories of eight trailblazing women…
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of Spirostachys africana complicated
African Journals Online (AJOL)
C Scott, FCPaed (SA). Department of Paediatrics, Red Cross War Memorial Children's Hospital and University of Cape Town. N P Khumalo, MB ChB, .... Jeung YJ, Lee JY, Oh MJ, Choi DC, Lee BJ. Comparison of the causes and clinical features of drug rash with eosinophilia and systemic symptoms and Stevens-Johnson ...
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Multi-Target/Multi-Sensor Tracking using Only Range and Doppler Measurements
2009-04-01
I+1) k ) represents a global maximum, given the Gaussian components used in our model, and given that P(I) has been fixed using parameter values...on Pattern Analysis and Machine Intelligence, 24 (2002), 381—396. [37] Perlovsky, L. I., Plum, C. P., Franchi , P. R., Tichovolsky, E. J., Choi, D. S
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2016-05-01
reduction achieved is small due to the starting shape being near optimal. The general arrangement and x-y coordinate system are shown in Figure 23...Optimization, Vol. 28, pp. 55–68, 2004. [3] M Heller, J Calero, S Barter , RJ Wescott, J Choi. Fatigue life extension program for LAU-7 missile launcher
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Expression of porcine myosin heavy chain 1 gene in Berkshire loins ...
African Journals Online (AJOL)
Expression of porcine myosin heavy chain 1 gene in Berkshire loins with a high pH24 value. Jin Hun Kang, Woo Young Bang, Eun Jung Kwon, Yong Hwa Lee, Da Hye Park, Eun Seok Cho, Min Ji Kim, Jong-Soon Choi, Hwa Chun Park, Beom Young Park, Chul Wook Kim ...
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78 FR 78956 - Ocean Transportation Intermediary License Applicants
2013-12-27
... & OFF), 1515 Kona Drive, Compton, CA 90220, Officers: Won Rok (aka Steve) Choi, CFO (QI), Myeong H. Kim..., El Monte, CA 91731, Officers: Lynn H. Tran, Secretary (QI), Zheng Feng, CFO, Application Type: New.... 25th Street, Suite 107D, Miami, FL 33182, Officers: Sergio I. Lotero, President (QI), Stephen A. Blass...
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Analytical methods for prefiltering of close approaches between ...
African Journals Online (AJOL)
user
2010-02-10
Feb 10, 2010 ... find out the close approach for all objects with simulations. ... the operational satellite and other orbiting objects. ... Recently, space scientists all over the Globe are giving much ... avoidances (Alarcon-Rodriguez et al., 2004, Gronchi, 2005 and Choi et al., 2009) for the stability of future Low Earth Orbit (LEO).
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Proceedings – Mathematical Sciences | Indian Academy of Sciences
Indian Academy of Sciences (India)
Rajendra Bhatia Man-Duen Choi · More Details Abstract Fulltext PDF. We study various conditions on matrices and under which they can be the off-diagonal blocks of a partitioned normal matrix. pp 401-409 Operator Theory/Operator Algebras/Quantum Invariants. Nice Surjections on Spaces of Operators · T S S R K ...
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Supply Network Enabled Innovation Within a Non-repetitive Manufacturing Context
DEFF Research Database (Denmark)
Kavin, Lone
Afhandlingen tager udgangspunkt i det faktum, at innovation er en vigtig forudsætning for at være vedholdende og succesfuld i et konkurrencepræget og globalt miljø (Ageron et al., 2013; Choi and Krause, 2006; Narasimhan and Narayanan, 2013; Pittaway et al., 2004; Zimmermann et al., 2016). Endvide...
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Full-Scale Approximations of Spatio-Temporal Covariance Models for Large Datasets
Zhang, Bohai; Sang, Huiyan; Huang, Jianhua Z.
2014-01-01
of dataset and application of such models is not feasible for large datasets. This article extends the full-scale approximation (FSA) approach by Sang and Huang (2012) to the spatio-temporal context to reduce computational complexity. A reversible jump Markov
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Caractéristiques sociodémographiques associées au risque de ...
African Journals Online (AJOL)
Caractéristiques sociodémographiques associées au risque de transmission du VIH, du VHC et de Treponema pallidum par les donneurs de sang de premier don de Libreville (Gabon) : dynamique trisannuelle des infections de 2009 à 2015.
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SC Unit
2008-01-01
A blood donation, organized by EFS (Etablissement Français du Sang) of Annemasse will take place On Wednesday 12 November 2008, from 8:30 to 16:00, at CERN Restaurant 2 If possible, please, bring your blood group Card.
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Hematoma subdural após punção inadvertida da dura-máter: relato de caso
Directory of Open Access Journals (Sweden)
Wallace Lage Duarte
2008-08-01
Full Text Available JUSTIFICATIVA E OBJETIVOS: A cefaléia pós-punção da dura-máter é complicação bastante conhecida das anestesias subaracnóidea e peridural, e o tratamento mais difundido é o tampão sangüíneo. O tampão sangüíneo alivia totalmente a cefaléia na grande maioria dos pacientes, e nos demais não há melhora ou, apenas, melhora parcial. Nesses casos, é prudente buscar diagnósticos diferenciais, como o hematoma subdural ou pneumoencéfalo. Os métodos de imagem são extremamente úteis nessas situações. O objetivo deste relato foi apresentar o caso de um paciente que desenvolveu hematoma subdural intracraniano após punção inadvertida da dura-máter em anestesia peridural. RELATO DO CASO: Paciente do sexo masculino, 47 anos, 147 kg, 1,90 m, estado físico ASA II, foi admitido para realização de dermolipectomia abdominal, após ter-se submetido à gastroplastia redutora. Durante anestesia peridural, houve perfuração acidental da dura-máter. O paciente evoluiu com sintomas de cefaléia pós-punção da dura-máter que foram tratados com tampão sangüíneo, com melhora parcial. Houve, posteriormente, piora da cefaléia, e a ressonância nuclear magnética de encéfalo mostrou hematoma subdural intracraniano, que foi tratado clinicamente. Houve melhora progressiva, com recuperação total após 30 dias. CONCLUSÕES: A ocorrência de hematoma subdural é complicação rara, mas grave da perfuração de dura-máter. O diagnóstico é difícil e deve ser sempre cogitado quando a cefaléia pós-punção da dura-máter não se resolve com o tampão sangüíneo ou piora com sua realização. No esclarecimento diagnóstico é fundamental o auxílio de um método de imagem.
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Le groupe de recherches transfusionnelles d’Afrique francophone: bilan des cinq premières années
Tagny, Claude Tayou; Murphy, Edward L.; Lefrère, Jean-Jacques
2016-01-01
Les travaux de recherches sur la sécurité transfusionnelle en Afrique sub-saharienne sont peu nombreux, souvent limités à des initiatives locales avec des conclusions difficilement représentatives de cette région. Le Groupe de recherches transfusionnelles en Afrique sub-saharienne francophone a été créé en mai 2007 avec pour objectif de développer des stratégies globales d’amélioration de la sécurité transfusionnelle mais adaptables à la situation de chaque pays. Les activités du Groupe à ce jour ont porté essentiellement sur l’obtention de données épidémiologiques et de laboratoire sur la transfusion sanguine et à proposer des stratégies de sécurité transfusionnelle dans le domaine des infections transmissibles par la transfusion. Pour mener à bien ces activités de recherche, le Groupe travaille en étroite collaboration avec les Centres nationaux de transfusion sanguine (CNTS), les Centres régionaux de transfusion sanguine (CRTS), les banques de sang hospitalières (BSH) et les postes de collecte de sang. Pour les 5 premières années, quatre priorités de recherche ont été identifiées: (i) des études descriptives sur les caractéristiques des donneurs de sang et des centres de transfusion; (ii) une estimation du risque résiduel post-transfusionnel des principales infections virales transmissibles par la transfusion; (iii) une analyse des stratégies de sélection médicale des donneurs de sang; et (iv) une description des stratégies de dépistage des ITT et une description du système d’assurance qualité externe existant. Durant cette période, sept projets ont été mis en œuvre au niveau national et publiés et cinq études multicentriques ont été réalisées et publiées. La présente étude rapporte les principales observations et recommandations de ces études. PMID:24360798
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International Nuclear Information System (INIS)
Folio, Les Roger; Turkbey, Evrim B.; Steinberg, Seth M.; Apolo, Andrea B.
2015-01-01
Highlights: • It is clear that 2D axial measurements are incomplete assessments in metastatic disease; especially in light of evolving antiangiogenic therapies that can result in tumor necrosis. • Our pilot study demonstrates that taking volumetric density into account can better predict overall survival when compared to RECIST, volumetric size, MASS and Choi. • Although volumetric segmentation and further density analysis may not yet be feasible within routine workflows, the authors believe that technology advances may soon make this possible. - Abstract: Objectives: To evaluate the ability of new computed tomography (CT) response criteria for solid tumors such as urothelial cancer (VTV; viable tumor volume) to predict overall survival (OS) in patients with metastatic bladder cancer treated with cabozantinib. Materials and methods: We compared the relative capabilities of VTV, RECIST, MASS (morphology, attenuation, size, and structure), and Choi criteria, as well as volume measurements, to predict OS using serial follow-up contrast-enhanced CT exams in patients with metastatic urothelial carcinoma. Kaplan–Meier curves and 2-tailed log-rank tests compared OS based on early RECIST 1.1 response against each of the other criteria. A Cox proportional hazards model assessed response at follow-up exams as a time-varying covariate for OS. Results: We assessed 141 lesions in 55CT scans from 17 patients with urothelial metastasis, comparing VTV, RECIST, MASS, and Choi criteria, and volumetric measurements, for response assessment. Median follow-up was 4.5 months, range was 2–14 months. Only the VTV criteria demonstrated a statistical association with OS (p = 0.019; median OS 9.7 vs. 3.5 months). Conclusion: This pilot study suggests that VTV is a promising tool for assessing tumor response and predicting OS, using criteria that incorporate tumor volume and density in patients receiving antiangiogenic therapy for urothelial cancer. Larger studies are warranted to
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Heterogeneous nuclear ribonucleoprotein D/AUF1 interacts with ...
Indian Academy of Sciences (India)
SEARCHU
Ribonucleic acids (RNAs) in cells are bound to proteins. Heterogeneous nuclear ribonucleoprotein (hnRNP) is one of the representative proteins bound to RNAs in eukaryotic cells. More than 30 hnRNPs have been determined to exist in human nuclei, and are referred to as hnRNPs A1 through U (Choi and Dreyfuss 1984; ...
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Construction of intergeneric conjugal transfer for molecular genetic ...
African Journals Online (AJOL)
SAM
2014-03-26
Mar 26, 2014 ... The attB integration site in the S. mobaraensis genome was detected as a single attB ... present study, to promote the molecular genetic study of. S. mobaraensis .... further increase in the number of E. coli donor cells. (≥1.25 × 108) (Choi et .... rational mutagenesis and random mutagenesis. Appl. Microbiol.
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Compound mitochondrial DNA mutations in a neurological patient ...
Indian Academy of Sciences (India)
Compound mitochondrial DNA mutations in a neurological patient with ataxia, myoclonus and deafness. Ji Hoon Park, Bo Ram Yoon, Hye Jin Kim, Phil Hyu Lee, Byung-Ok Choi and Ki Wha Chung. J. Genet. 93, 173–177. Table 1. Variations from the whole mtDNA sequence in the AMDF patient. Mutation. Report. Locus/ ...
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Pt-Pd nanoelectrocatalyst of ultralow Pt content for the oxidation of ...
Indian Academy of Sciences (India)
formic acid oxidation on Pt4Pd96 nanoparticles. Keywords. ..... Choi J H, Jeong K J, Dong Y, Han J, Lim T H, Lee J S ... Rhee C K, Kim B J, Ham C, Kim Y J, Song K and Kwon ... Wang R, Liao S and Ji S 2008 J. Power Sources 180 205. 18.
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Czech Academy of Sciences Publication Activity Database
Ambrozie, Calin-Grigore; Gheondea, A.
2015-01-01
Roč. 63, č. 4 (2015), s. 826-851 ISSN 0308-1087 R&D Projects: GA AV ČR IAA100190903 Institutional support: RVO:67985840 Keywords : Choi matrix * completely positive * density matrix Subject RIV: BA - General Mathematics Impact factor: 0.761, year: 2015 http://www.tandfonline.com/doi/abs/10.1080/03081087.2014.903253
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Jain, Shilpi; Agarwal, Praveen; Kıymaz, I. Onur; ćetinkaya, Ayá¹£egül
2018-01-01
Authors presented some composition formulae for the Marichev-Saigo-Maeda (M-S-M) fractional integral operator with the multi-index Mittag-Leffler functions. Our results are generalizes the results obtained by Choi and Agarwal [3]. Here, we record some particular cases of our main result. Finally, we obtain Laplace transforms of the composition formulae.
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Theory of direct-interband-transition line shapes based on Mori's method
International Nuclear Information System (INIS)
Sam Nyung Yi; Jai Yon Ryu; Ok Hee Chung; Joung Young Sug; Sang Don Choi; Yeon Choon Chung
1987-01-01
A theory of direct interband optical transition in the electron-phonon system is introduced on the basis of the Kubo formalism and by using Mori's method of calculation. The line shape functions are introduced in two different ways and are compared with those obtained by Choi and Chung based on Argyres and Sigel's projection technique
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Exome Sequence Analysis of 14 Families With High Myopia
DEFF Research Database (Denmark)
Kloss, Bethany A.; Tompson, Stuart W.; Whisenhunt, Kristina N.
2017-01-01
Purpose: To identify causal gene mutations in 14 families with autosomal dominant (AD) high myopia using exome sequencing. Methods: Select individuals from 14 large Caucasian families with high myopia were exome sequenced. Gene variants were filtered to identify potential pathogenic changes. Sang...
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Hea ja halb Baudelaire / Lauri Leesi
Leesi, Lauri, 1945-
2000-01-01
Arvustus: Baudelaire, Charles. Kurja lilled / koost. August Sang. Tallinn : Perioodika, 1967. (Loomingu Raamatukogu; 35-36) ; Baudelaire, Charles. Väikesed kurja lilled / koost. Indrek Hirv. Tln. : Tänapäev, 2000 ; Baudelaire, Charles. Kurja õied / tlk. Tõnu Õnnepalu. Tln. : Eesti Keele Sihtasutus, 2000
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Brazaitytė, Aušra; Sakalauskienė, Sandra; Samuolienė, Giedrė; Jankauskienė, Julė; Viršilė, Akvilė; Novičkovas, Algirdas; Sirtautas, Ramūnas; Miliauskienė, Jurga; Vaštakaitė, Viktorija; Dabašinskas, Laurynas; Duchovskis, Pavelas
2015-04-15
The objective of this study was to evaluate the effects of irradiance levels and spectra produced by solid-state light-emitting diodes (LEDs) on carotenoid content and composition changes in Brassicaceae microgreens. A system of five high-power, solid-state lighting modules with standard 447-, 638-, 665-, and 731-nm LEDs was used in the experiments. Two experiments were performed: (1) evaluation of LED irradiance levels of 545, 440, 330, 220, and 110 μmol m(-2) s(-1) photosynthetically active flux density (PPFD) and (2) evaluation of the effects of 520-, 595-, and 622-nm LEDs supplemental to the standard set of LEDs. Concentrations of various carotenoids in red pak choi and tatsoi were higher under illumination of 330-440 μmol m(-2) s(-1) and at 110-220 μmol m(-2) s(-1) in mustard. All supplemental wavelengths increased total carotenoid content in mustard but decreased it in red pak choi. Carotenoid content increased in tatsoi under supplemental yellow light. Copyright © 2014 Elsevier Ltd. All rights reserved.
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Directory of Open Access Journals (Sweden)
Lee H
2016-04-01
Full Text Available Hyun Lee,1 Chin Kook Rhee,2 Byung-Jae Lee,3 Dong-Chull Choi,3 Jee-Ae Kim,4 Sang Hyun Kim,5 Yoolwon Jeong,6 Tae-Hyung Kim,7 Gyu Rak Chon,8 Ki-Suck Jung,9 Sang Haak Lee,10 David Price,11 Kwang Ha Yoo,12,* Hye Yun Park1,* 1Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 2Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Seoul St Mary’s Hospital, College of Medicine, The Catholic University of Korea, 3Division of Allergy, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 4Pharmaceutical Policy Evaluation Research Team, Research Institution, Health Insurance Review and Assessment Service, 5Big Data Division, Health Insurance Review and Assessment Service, Seoul, 6Division of Chronic Disease Control, Korea Centers for Disease Control and Prevention, Osong, 7Division of Pulmonary and Critical Care Medicine, Hanyang University Guri Hospital, Hanyang University College of Medicine, Gyeonggi-do, 8Department of Pulmonary and Critical Care Medicine, Chungju Hospital, Konkuk University School of Medicine, Chungju City, 9Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Hallym University Medical Center, Hallym University College of Medicine, Anyang, 10Division of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, St Paul’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; 11Academic Primary Care, Division of Applied Health Sciences, University of Aberdeen, Aberdeen, UK; 12Division of Pulmonary, Allergy and Critical Care Medicine Department of Internal Medicine, Konkuk University School of Medicine, Seoul, South Korea *These authors contributed equally to this work Backround: Acute exacerbations are major drivers of COPD deterioration. However, limited data are available for the
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African Journals Online (AJOL)
Items 51 - 71 of 71 ... Vol 3, No 1 (1999), What Women do in Wartime: gender and conflict in Africa, Details. Jennifer Chiriga. Vol 3, No 1 (1999), Whose Honour, Whose Humiliation: Women, Men and the Economic Crisis in South Korea, Details. Soung-ai Choi. Vol 4, No 2 (2000), Women in Politics and Decision Making in ...
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Genetic diversity studies of Kherigarh cattle based on microsatellite ...
Indian Academy of Sciences (India)
agricultural plant species, most or all genetic diversity in live- stock exists within ..... African cattle breeds (0.506–0.697; Ibeagha-Awemu et al. 2004). However .... relationships among populations of Asian goats (Capra hircus). J. Anim. Breed. ... 120,. 73–87. Kim K. S., Yeo J. S. and Choi C. B. 2002 Genetic diversity of north-.
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Spring Research Festival and NICBR Collaboration Winners Announced | Poster
By Carolynne Keenan, Contributing Writer, and Ashley DeVine, Staff Writer The winners of the 2014 Spring Research Festival (SRF), held May 7 and 8, were recognized on July 2, and included 20 NCI at Frederick researchers: Matthew Anderson, Victor Ayala, Matt Bess, Cristina Bergamaschi, Charlotte Choi, Rami Doueiri, Laura Guasch Pamies, Diana Haines, Saadia Iftikhar, Maria
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Anti-inflammatory Effects of Magnolia sieboldii Extract in ...
African Journals Online (AJOL)
Hao Li4 and Kang-Duk Choi1*. 1Genomic ... Methods: The whole plant of M. sieboldii was extracted with methanol at room temperature. The in vitro ... action of M. sieboldii in inflammation. Magnolia ..... Shih HC, Hwang TL, Chen HC, Kuo PC, Lee EJ, Lee. KH, Wu TS. ... Fu JY, Masferrer JL, Seibert K, Raz A, Needleman P.
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Pramana – Journal of Physics | Indian Academy of Sciences
Indian Academy of Sciences (India)
Home; Journals; Pramana – Journal of Physics; Volume 58; Issue 5-6. Polarized Raman scattering in single crystals of Nd0.7Sr0.3MnO3. M Pattabiraman G Rangarajan Kwang-Yong Choi P Lemmens G Guentherodt G Balakrishnan D McK Paul M R Less. Colossal Magnetoresistance & Other Materials Volume 58 Issue 5-6 ...
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African Journals Online (AJOL)
28 déc. 2013 ... however, this strategy was not suitable due to the lack of expertise to develop a .... Gestion des donneurs réguliers - recrutement et rétention. • Gestion ...... Polifique: développement d'une politique du sang qui implique tous.
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Caractéristiques, menaces et nécessité de conservation in situ du ...
African Journals Online (AJOL)
SARAH
30 sept. 2015 ... Le contrôle et la limitation de son absorption par le sang zébu sont ... breeding performance of Baoulé taurine cattle, to show its ... zones de savane et dans une moindre mesure ...... conservation et de la gestion des stocks.
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African Journals Online (AJOL)
gestion de la transfusion des patients se traduit par une diminution spectaculaire de .... lABoRAToRy pERFoRMANCE ChECKs ... CoNTRôlEs DE pERFoRMANCE DE ...... mesure de fournir des packs ayant un faible volume de sang et une.
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Mellem næstsidste sang og offerdød
DEFF Research Database (Denmark)
Bonde, Lars Ole
2010-01-01
Anmeldelse af Ruders' nye opera Dancer in the Dark, som havde urpremiere på Operaen, DKT, i september 2010.......Anmeldelse af Ruders' nye opera Dancer in the Dark, som havde urpremiere på Operaen, DKT, i september 2010....
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SERINGUE LOUIS JUBÉ POUR LA TRANSFUSION DU SANG PUR
Directory of Open Access Journals (Sweden)
Academia Nacional de Medicina
2011-01-01
Full Text Available
DENOMINACIÓN:
Fabricante: Duffaud & Cie
Año: 1924
Medidas: 19,5 x 6 cm
Volumen: 5 cc
Materiales: Acero, vidrio y caucho
Esta jeringa para transfusión de sangre fue diseñada en Paris por el médico francés, Louis Jubé. Fue desarrollada en 1923, aunque la publicación de la patente sólo se registra hasta el 1 de julio de 1924.
Este sistema de transfusión de sangre fue el más utilizado en Europa durante la década de los años veinte. La jeringa está compuesta por un cilindro de vidrio y dispone de dos conexiones laterales que, por medio de agujas de diverso calibre, permitían la punción del donante y el receptor. La jeringa más utilizada fue de 5 cc. Para su uso, se debía punzar primero al receptor y una vez canalizada la vena se conectaba al donante. La sangre llenaba el émbolo y luego de varias aspiraciones se trasmitía la sangre al receptor a un ritmo de 5cc cada 3-4 segundos. Este tipo de jeringa podía llegar a permitir transfusiones de 200cc hasta 500cc en algunos casos. Sin embargo, a medida que pasaba el tiempo, la transfusión se dificultaba debido a la coagulación de la sangre y era necesario iniciar el proceso nuevamente.
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DIE PLEK VAN SANG EN MUSIEK IN DIE PROTESTANTSE ...
African Journals Online (AJOL)
Test
Sy moet hierdie opdrag uitvoer deur mid del van die Prediking d.w.s. deur middel van die Woord-vorm, maar ook deur die bediening van die sakramente, dws. deur middel van die vorm van die Daad. Maar nou wil God nie hê dat die Kerk slegs één maal die Evangelie sal predik en die mense sal doop om hulle daarna.
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Sappho. A New Translation of the Complete Works
Rayor, D.J.; Lardinois, A.P.M.H.
2014-01-01
Sappho, the earliest and most famous Greek woman poet, sang her songs around 600 BCE on the island of Lesbos. Of the little that survives from the approximately nine papyrus scrolls collected in antiquity, all is translated here: substantial poems, fragments, single words - and, notably, five
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In situ rumen degradability characteristics of rice straw, soybean ...
African Journals Online (AJOL)
In situ rumen degradability characteristics of rice straw, soybean curd residue and peppermint (Mentha piperita) in Hanwoo steer (Bos Taurus coreanae). Byong Tae Jeon, KyoungHoon Kim, Sung Jin Kim, Na Yeon Kim, Jae Hyun Park, Dong Hyun Kim, Mi Rae Oh, Sang Ho Moon ...
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AHP 39: BEING ANYTHING AND GOING ANYWHERE: AN A MDO TIBETAN AUTO-SONG-OGRAPHY
Directory of Open Access Journals (Sweden)
Sangs rgyas bkra shis སངས་རྒྱས་བཀྲ་ཤིས།
2016-03-01
Full Text Available Sangs rgyas bkra shis describes singing in a pastoral community in Mtsho sngon Province, China. Performances at weddings, family gatherings, neighborhood gatherings, and on the grassland while herding are richly contextualized. Musical instruments, what it means to be a singer, the worries of singing publicly, the introduction of electricity and cell phones and their impact on singing, singing competitions, generational preference for song types, recent prohibitions on alcohol consumption, and access to social media are examined. Musical notation, oral and literary texts, and English translation are given. Sang rgyas bkra shis’ BEING ANYTHING AND GOING ANYWHERE is a rich, vivid, and immensely informative account of songs and singing in Amdo. Written from personal experience but with a rigorous coverage and excellent illustration of music, texts, and contexts, this book is the next best thing to actually visiting Gcan tsha County. A beautiful and invaluable resource.--Anna Morcom, University of London
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Directory of Open Access Journals (Sweden)
Aziza Ahmed
2012-06-01
Full Text Available This paper highlights the impact of raid, rescue, and rehabilitation schemes on HIV programmes. It uses a case study of Veshya Anyay Mukti Parishad (VAMP, a sex workers collective in Sangli, India, to explore the impact of anti-trafficking efforts on HIV prevention programmes. The paper begins with an overview of the anti-trafficking movement emerging out of the United States. This U.S. based anti- trafficking movement works in partnership with domestic Indian anti- trafficking organisations to raid brothels to “rescue and rehabilitate” sex workers. Contrary to the purported goal of assisting women, the anti-trafficking projects that employ a raid, rescue, and rehabilitate model often undermine HIV projects at the local level, in turn causing harm to women and girls. We examine the experience of one peer educator in Sangli to demonstrate and highlight some of the negative consequences of these anti-trafficking efforts on HIV prevention programmes.
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Energy Technology Data Exchange (ETDEWEB)
Kim, Sun Ho; Jeong, Seung Ho [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of); Lee, Hyun Woo; Lee, Byung Je [Kwang Woon University, Chuncheon (Korea, Republic of); Jo, Jong Gab; Lee, Hyun Young; Hwang, Yong Seok [Seoul National University, Seoul (Korea, Republic of)
2015-10-15
Continuous current drive is one of the key issues for tokamak to be a commercial fusion reactor. As a part of new and efficient current drive concept research by using a Lower Hybrid Fast Wave (LHFW), the experimental study is planned on Versatile Experiment Spherical Torus (VEST) and a RF system is being developed in collaboration with Kwang Woon University (KWU), Korea Accelerator Plasma Research Association (KAPRA) and Seoul National University (SNU). The LHFW RF system includes UHF band klystron, inter-digital antenna, RF diagnostics and power transmission sub components such as circulator, DC breaker, vacuum feed-thru. The design and preparation status of the RF system will be presented in the meeting in detail. A RF system has been designed and prepared for the experimental study of efficient current drive by using Lower Hybrid Fast Wave. Overall LHFW RF system including diagnostics is designed to deliver about 10 kW in UHF band. And the key hardware components including klystron and antenna are being prepared and designed through the collaboration with KWU, KAPRA and SNU.
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Efficacy and safety of metformin or oral contraceptives, or both in polycystic ovary syndrome
Yang, Young-Mo; Choi, Eun Joo
2015-01-01
Young-Mo Yang, Eun Joo Choi College of Pharmacy, Chosun University, Gwangju, South Korea Background: Polycystic ovary syndrome (PCOS) is an endocrinopathy that affects approximately 10% of reproductive-aged women throughout their lives. Women with PCOS present with heterogeneous symptoms including ovulatory dysfunction, hyperandrogenism, and polycystic ovaries. Therefore, lifelong individualized management should be considered. Pharmacological agents commonly used to manage the symptoms are...
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Measuring Cross-Cultural Competence in Soldiers and Cadets: A Comparison of Existing Instruments
2010-11-01
Choi, 2005; Matsumoto , Yoo, Hirayama, & Petrova, 2005) or attitudes toward specific cultural groups using Implicit Association Tests (e.g., Park, Felix...findings, Ward et al. (2009) found that CQ failed to show incremental validity beyond emotional intelligence in predicting psychological , socio- cultural ...Cracking the nonverbal code: Intercultural competence and gesture recognition across cultures . Journal of Cross- Cultural Psychology , 36, 380-395
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Pro-lipogenic Action of Lysophosphatidic Acid in Ovarian Cancer
2014-04-01
Function. IUBMB Life. 2008. 60: 347-354. 11. Tse C, Shoemaker AR, Adickes J, Anderson MG, Chen J, Jin S, Johnson EF, Marsh KC , Mitten MJ, Nimmer P...Ann. Oncol. 9, 437–442 14. Choi, J. W., Herr, D. R., Noguchi, K., Yung, Y. C., Lee, C. W., Mutoh, T., Lin, M. E., Teo , S. T., Park, K. E., Mosley, A
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Regressing Atherosclerosis by Resolving Plaque Inflammation
2017-07-01
of Cardiology, Mount Sinai School of Medicine, New York, New York, USA. 3Department of Biomedical Sciences and School of Electrical Engineering and...Biological Chemistry and Molecular Pharmacology, Harvard Medical School, 240 Longwood Ave., Boston, MA 02115, USA Dr. S. Jon KAIST Institute for the...Choi Center for Convergence Bioceramic Materials, Convergence R&D Division, Korea Institute of Ceramic Engineering and Technology, 202
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Maximilien Brice
2011-01-01
CERN-HI-1107166 01 1er rang: La chancelière Corina Casanova, le conseiller fédéral Johann N. Schneider-Ammann, le conseiller fédéral Ueli Maurer, la conseillère fédérale Eveline Widmer-Schlumpf, la conseillère fédérale Simonetta Sommaruga, la Présidente de la Confédération Micheline Calmy-Rey, le Directeur général du CERN Rolf Heuer, la conseillère fédérale Doris Leuthard, le conseiller fédéral Didier Burkhalter. 2è rang: Le vice-chancelier André Simonazzi , le vice-chancelier Thomas Helbling, la chef des relations internationales Felicitas Pauss, le directeur de la recherche et du calcul scientifique Sergio Bertolucci. 3è rang: Les scientifiques suisses: Ulrich Straumann (LHCb, Zürich et délégué suisse au Conseil du CERN), Rainer Wallny (CMS, ETHZ), Günther Dissertori (CMS, ETHZ), Antonio Ereditato (ATLAS, Bern), Tatsuya Nakada (LHCb, EPFL), Olivier Schneider (LHCb, EPFL), Martin Pohl (ATLAS, Genève), Vincenzo Chiochia (CM, Zürich), Giuseppe Iacobucci (ATLAS, Genève), le C...
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"O thou great God of trade, O subject of my song!" Dutch poems on trade, 1770-1830
Johannes, Gert Jan; Leemans, Inger
Between 1770 and 1830, the Dutch urgently sought to remedy the decline of their economy. Not only learned societies supplied suggestions, but also poets. Around 15 remarkably sizable poems were published that sang the praises of trade and its history. In these poems, trade was put forward as a
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A Practitioner’s Perspective on the Kenya I and Kenya II Cases before the ICC
Mc Gonigle, B.N.
2014-01-01
On 10 September 2013 the International Criminal Court (ICC) began hearing a case against William Ruto, Deputy President of the Republic of Kenya, and Joshua Sang. The related case against the President of Kenya, Uhuru Muigai Kenyatta, was scheduled to begin in November 2013 but has since been
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Efficient Training Methods for Conditional Random Fields
2008-02-01
Learning (ICML), 2007. [63] Bruce G. Lindsay. Composite likelihood methods. Contemporary Mathematics, pages 221–239, 1988. 189 [64] Yan Liu, Jaime ...Conference on Machine Learning (ICML), pages 737–744, 2005. [107] Erik F. Tjong Kim Sang and Sabine Buchholz. Introduction to the CoNLL-2000 shared task
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Avgang 2017: Sommerkonsert i Aulaen
2017-01-01
Avgangsstudenter fra MA2 opera og studenter fra MA1 holder konsert med sang fra operaer, lieder og fra operetter. MA2 sangere: Hanne Korsbrekke Askeland, Dagfinn Andersen, Sara Aasen. MA1 sangere: Eilert Egil Taugbøl Hasseldal, Marcela Randem, Nora Oleanne Sårheim, Tina Therese Tuven
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Bulletin of Materials Science | Indian Academy of Sciences
Indian Academy of Sciences (India)
Author Affiliations. N D Sang1 P H Quang2 L T Tu2 D T B Hop2. National University of Civil Engineering, 55 Giai Phong Street, Hai Ba Trung, Hanoi, Vietnam; Hanoi University of Science, Vietnam National University, Hanoi, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam ...
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La gouvernance de la sécurité au Mali : entre libéralisation et/ou ...
African Journals Online (AJOL)
pan entier de l'économie de la gouvernance du secteur de la sécurité. Nous identifions ...... de la sécurité et le transfert de certains instruments de politique publique en .... Sacrifices, prix du sang, eau du maître : fondation des territoires de.
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Évolution De La Prevalence Des Infections Virales Transmissibles ...
African Journals Online (AJOL)
Évolution De La Prevalence Des Infections Virales Transmissibles Par Transfusion Chez Les Donneurs De Sang Du Cnts De Cote D'ivoire De 2000 A 2010. B Dembélé, KA Inwoley, MK Diane, R Affi-Aboli, AS Abisse, BL Siransy, S Konate, AS Oga, D Sawadogo ...
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Energy Technology Data Exchange (ETDEWEB)
Aeberhardt, A [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires
1961-07-01
This paper describes a study of the physico-chemical state of radio-cerium in dilute solutions on the tracer scale, as a function of the pH of the solution. The way in which this radioelement is transported in the blood is studied in vitro and in vivo, with reference to the ionic or colloidal state of the radio-cerium used. The distribution of cerium amongst the various components of the blood is studied by a new method of blood fractionation and by paper electrophoresis. Evidence of a cerium globulin connection is shown in the case of ionic cerium. A study of the initial distribution of radio-cerium in rats, after intravenous administration of ionic or colloidal solutions, shows considerable differences according to the physico-chemical state of the cerium injected. (author) [French] Ce travail presente une etude de l'etat physico-chimique du radiocerium en solutions diluees a l'echelle des indicateurs, en fonction du pH de la solution. En fonction de l'etat ionique ou colloidal du radiocerium utilise, le mode de transport de ce radioelement dans le sang est etudie in vitro et in vivo. La distribution du cerium entre les differents constituants du sang est etudiee par une methode nouvelle de fractionnement du sang et par electrophorese sur papier. L'existence d'une liaison cerium-globuline est mise en evidence dans le cas du cerium ionique. L'etude de la distribution initiale du radiocerium, chez le rat apres administration par voie veineuse de solutions ionique ou colloidale, montre des differences importantes en fonction de l'etat physico-chimique du cerium injecte. (auteur)
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Directory of Open Access Journals (Sweden)
Marcos Tavares-Dias
2008-12-01
Full Text Available The aim of this study was not only to determine the red blood cells parameters, thrombocyte and leukocyte counts in farmed Brycon amazonicus (matrinxã, to compare these parameters among Bryconinae species from literature, and also to investigate the presence of special granulocytic cells in these fish. The results of the blood cells parameters here established for farmed B. amazonicus, a species of great economic importance in Brazilian aquaculture, could help a better understanding of the blood features in natural populations of this Amazon species. Blood parameters varied between Bryconinae species investigated, mainly the red blood cell counts, hemoglobin, hematocrit and mean corpuscular volume (MCV. The presence of the blood granulocytes, neutrophils and heterophils in matrinxã suggest that both leukocytes can be a characteristic for Bryconinae family. Furthermore, it indicates that the existence of special granulocytic cells in the blood of Bryconinae species from literature is an artifact, and this was herein discussed.O objetivo deste estudo foi determinar os parâmetros eritrocíticos, as contagens de trombócitos e de leucócitos de espécimes de Brycon amazonicus (matrinxã, criados em cativeiro e compará-los com aqueles descritos na literatura para outras espécies de Bryconinae. Além disso, foi ainda investigada a presença de células granulocíticas especiais nestes peixes. Os resultados dos parâmetros sangüíneos apresentados para B. amazonicus podem ajudar a entender melhor as características sangüíneas em população natural desta espécie de grande importância para a aqüicultura brasileira. Os parâmetros sangüíneos das espécies de Bryconinae investigadas apresentaram variação interespecíficas principalmente a contagem de eritrócitos, hemoglobina, hematócrito e volume corpuscular médio (VCM. A presença dos granulócitos sangüíneos, neutrófilos e heterófilos em matrinxã sugere que esta pode ser uma
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International Nuclear Information System (INIS)
Ammari, S.; Hernigou, A.; Grataloup, C.; Thiam, R.; Cuenod, C.A.; Siauve, N.; Fournier, L.S.; Oudard, S.; Medioni, J.
2014-01-01
Targeted therapies have considerably improved the prognosis of patients with metastatic renal cancer (mRCC) but there are no reliable response assessment criteria reflecting the clinical benefits, because there is no regression in size, or it is delayed. Such criteria would help early identification of non-responders, who would then benefit from a change of treatment, and would avoid their being subjected to unnecessary side effects related to the treatment. We will review the imaging techniques currently available for evaluating tumour response in mRCC patients, including the response evaluation criteria in solid tumours (RECIST), the Choi criteria, the modified Choi criteria, and the CT size and attenuation criteria (SACT). We will also discuss functional imaging techniques, which are based on the physiological characteristics of the tumours, such as perfusion CT, magnetic resonance imaging or ultrasound (DCE-CT, DCE-MRI, DCE-US), diffusion MRI, BOLD MRI and new positron emission tomography (PET) tracers. It is not possible at present to propose a unanimously acknowledged criterion for evaluating tumour response to targeted therapy. However, there is a real need for this according to oncologists and the pharmaceutical industry, and radiologists need to be involved in reflecting on the subject. (authors)
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There's more to the picture than meets the eye
DEFF Research Database (Denmark)
Svendsen, Gunnar Lind Haase; Sørensen, Jens Fyhn Lykke
2007-01-01
observation, most economists have failed to see that ‘there's more to the picture than meets the eye', as Neil Young once sang. We use statistical, historical and fieldwork data from two Danish, marginal rural communities both rich on intangible capital. This to show how intangible capital in the form...
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The STruCTure and dynamiCS of LuTher'S CaTeChiSm
African Journals Online (AJOL)
except the Bible. To put it poetically: “its rhythms sang themselves into the hearts of Lutherans everywhere” (Wiencke 1965:379). Consulting the Tanner- collection in the ... territories in america carried in their saddlebags just a few copies of Luther's .... appeared in 1529 in book form, decorated with biblical engravings and.
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59 forskellige kronikker, klummer mv. med hver deres titel i Berlingske, JP og Kristeligt Dagblad
DEFF Research Database (Denmark)
Sørensen, Lars Hovbakke
2017-01-01
og julemiddagen Den 16. december: Julens sange Den 17. december: Julebukken Den 18. december: ”Rudolf med den røde tud” Den 19. december: Kravlenisserne Den 20. december: Glöggen og juleøllet Den 21. december: Adventsstjernen Den 22. december: Julemarkedet Den 23. december: Walt Disneys juleshow Den...
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Journal of Genetics | Indian Academy of Sciences
Indian Academy of Sciences (India)
Home; Journals; Journal of Genetics. SANG-HAK LEE. Articles written in Journal of Genetics. Volume 96 Issue 6 December 2017 pp 1041-1046 Research article. Genome-based exome sequencing analysis identifies GYG1, DIS3L and DDRGK1 are associated with myocardial infarction in Koreans · JI-YOUNG LEE ...
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Directory of Open Access Journals (Sweden)
Marcus Vinicius Morais de Oliveira
2005-12-01
Full Text Available Objetivou-se verificar a influência da inclusão de diferentes níveis do ionóforo monensina sódica na dieta sobre os parâmetros ruminal, sangüíneo e urinário e a digestibilidade aparente em novilhas leiteiras. Foram coletadas amostras de líquido ruminal (imediatamente antes e duas horas após a alimentação, sangue, urina e fezes de 28 novilhas da raça Holandesa mantidas em regime de confinamento por 84 dias. As dietas possuíam 32,84% de concentrado (grão de milho, farelo de soja, uréia e mistura mineral, 33,58% de silagem de milho e 33,58% de cana-de-açúcar na matéria seca. Os níveis de ionóforo avaliados foram 0, 14, 28 e 42 mg de monensina/kg de matéria seca da dieta. O experimento foi instalado conforme delineamento inteiramente casualizado, com quatro tratamentos e sete repetições, realizando-se estudos de regressão e contrastes ortogonais. Antes da alimentação, a monensina não influenciou o pH ruminal e a concentração de amônia e dos ácidos acético, propiônico e butírico, mas promoveu redução da relação acetato:propionato. Duas horas após a alimentação, verificou-se redução do pH e da relação acetato:propionato; e aumento da concentração de ácido propiônico. O estudo de contrastes revelou que ocorreu diminuição da concentração de amônia antes da alimentação. Não foram verificadas mudanças significativas nas concentrações de glicose e uréia sangüínea. A monensina também não influenciou os consumos de matéria seca (MS, matéria orgânica, proteína bruta, extrato etéreo (EE, carboidratos totais (CHOT e fibra em detergente neutro. As digestibilidades da MS, EE e CHOT e a perda de nitrogênio urinário apresentaram respostas quadráticas.The objective of this trial was to study the effects of different dietary levels of the ionophore monensin on apparent digestibility of nutrients and on ruminal, blood, and urinary metabolites in dairy heifers. Samples of ruminal fluid (pre
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Polaractivation for classical zero-error capacity of qudit channels
Energy Technology Data Exchange (ETDEWEB)
Gyongyosi, Laszlo, E-mail: gyongyosi@hit.bme.hu [Quantum Technologies Laboratory, Department of Telecommunications, Budapest University of Technology and Economics, 2 Magyar tudosok krt, Budapest, H-1117, Hungary and Information Systems Research Group, Mathematics and Natural Sciences, Hungarian Ac (Hungary); Imre, Sandor [Quantum Technologies Laboratory, Department of Telecommunications, Budapest University of Technology and Economics, 2 Magyar tudosok krt, Budapest, H-1117 (Hungary)
2014-12-04
We introduce a new phenomenon for zero-error transmission of classical information over quantum channels that initially were not able for zero-error classical communication. The effect is called polaractivation, and the result is similar to the superactivation effect. We use the Choi-Jamiolkowski isomorphism and the Schmidt-theorem to prove the polaractivation of classical zero-error capacity and define the polaractivator channel coding scheme.
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The Navy’s Superior Supplier Incentive Program: Analysis of Supplier Proposed Benefits
2015-12-01
rather than “short-term, easy, expendable and replaceable sources of goods and services” (Carter & Choi, 2008, p. 2). Japanese automakers Toyota ...was the key element behind Toyota and Honda’s strategic successes. Under the supplier keiretsu, the automakers worked closely with the selected...suppliers to achieve mutually beneficial objectives. Toyota and Honda implemented the keiretsu model in their North American plants and achieved
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Modeling Real-Time Human-Automation Collaborative Scheduling of Unmanned Vehicles
2013-06-01
Bundle Algorithm (CBBA), a decentralized, polynomial-time, market based protocol (Choi, et al., 2009). More details on the AS can be found in (Whitten...infonned consent to panicipate in this research study. Signature oflnvesligator Date Approved on 31-0CT-2012 - MIT JRB Protocol #: 1110005179- Expires on...presented at the IEEE International Conference on Robotics and Automation, Karlsruhe, Germany. Miller, C. (2004). Human-Computer Etiquette : Managing
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Han, Jae Woong; Gurunathan, Sangiliyandi; Choi, Yun-Jung; Kim, Jin-Hoi
2017-01-01
Jae Woong Han, Sangiliyandi Gurunathan, Yun-Jung Choi, Jin-Hoi Kim Department of Stem Cell and Regenerative Biotechnology, Humanized Pig Research Center (SRC), Konkuk University, Seoul, Republic of Korea Background: Silver nanoparticles (AgNPs) exhibit strong antibacterial and anticancer activity owing to their large surface-to-volume ratios and crystallographic surface structure. Owing to their various applications, understanding the mechanisms of action, biological interactions, potential...
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High resolution time- and 2-dimensional space-resolved x-ray imaging of plasmas at NOVA
International Nuclear Information System (INIS)
Landen, O.L.
1992-01-01
A streaked multiple pinhole camera technique, first used by P. Choi et al. to record time- and 2-D space-resolved soft X-ray images of plasma pinches, has been implemented on laser plasmas at NOVA. The instrument is particularly useful for time-resolved imaging of small sources ( 2.5 key imaging, complementing the existing 1--3 key streaked X-ray microscope capabilities at NOVA
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Eesti lüürika aastal 1936/ Ants Oras
Oras, Ants, 1900-1982
2009-01-01
Pikemalt käsitletakse järgnevaid autoreid ja nende teoseid: Johannes Semper "Tuuleratas", Johannes Barbarus "Memento", Hendrik Adamson "Mälestuste maja", Jaan Kärner "Sõna-süte", Juhan Sütiste "Sadamad ja saared", Betti Alver "Tolm ja tuli", August Sang "Üks noormees otsib õnne", Juhan Sinimäe "Isamaa"
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African Journals Online (AJOL)
Items 6201 - 6250 of 11090 ... Byong Tae Jeon, KyoungHoon Kim, Sung Jin Kim, Na Yeon Kim, Jae Hyun Park, Dong Hyun Kim, Mi Rae Oh, Sang Ho Moon. Vol 10, No 65 (2011), In vitro activity of certain antimicrobial agents in combination with Augouardia letestii hexane extracts against methicillin-resistant Staphylococcus ...
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NON-GRAMMATICAL APOPHONY IN ENGLISH.
WESCOTT, ROGER W.
AN APOPHONE MAY BE DEFINED GENERALLY AS A POLYSYLLABIC VOWEL SEQUENCE SUCH THAT EACH CONTAINED VOWEL IS LOWER OR MORE RETRACTED THAN THE VOWEL WHICH PRECEDES IT --"SING, SANG, SUNG," AND "CLINK, CLANK, CLUNK" ARE EXAMPLES IN ENGLISH. FOR NEARLY EVERY CASE OF GRAMMATICAL APOPHONY IN ENGLISH THERE IS A NON-GRAMMATICAL (YET…
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Gun Violence and the Meaning of American Schools
Warnick, Bryan R.; Kim, Sang Hyun; Robinson, Shannon
2015-01-01
In the United States, targeted school shootings have become a distinct genre of violence. In this essay, Bryan Warnick, Sang Hyun Kim, and Shannon Robinson examine the social meanings that exist in American society that might contribute to this phenomenon, focusing on the question: "Why are schools conceptualized as appropriate places to…
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Pathogenetic Influences of Human Herpesvirus 8 (HHV-8) in Prostate Cancer Progression
2012-05-25
Science 1974;186:1213-1215. 11. Wilson JD, Griffin JE, Leshin M, George FW. Role of gonadal hormones in development of the sexual phenotypes. Hum Genet... Cantor A, Muro-Cacho C, Livingston S, Karras J, Pow-Sang J, Jove R. Constitutive activation of Stat3 in human prostate tumors and cell lines: direct
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233 Efficacité de la reproduction en relation avec les anomalies ...
African Journals Online (AJOL)
HP COMPAQ
victimes d'un disfonctionnement de reproduction et l'autre des vaches sans .... été utilisée en croisement d'absorption pour la création en Russie d'un type de race pie ... hepariné en 3 gouttes pour éviter la coagulation du sang, stimulés par la ...
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Directory of Open Access Journals (Sweden)
Kátia de Oliveira
2001-02-01
Full Text Available Utilizando potros, avaliaram-se dietas em que a proteína do farelo de soja foi substituído em diferentes níveis (0; 35; 65 e 100% pela do farelo de canola. As rações foram isoprotéicas ( 17% PB e isocalóricas (4200 kcal/kg. Foram utilizados 16 eqüinos da raça Mangalarga, sendo oito machos e oito fêmeas, com média de dez meses e 218 kg PV inicial, consumindo um total de 2,5% PV, na matéria seca (MS. A dieta era composta por 40% de volumoso e 60% de concentrado. O delineamento experimental utilizado foi em blocos ao acaso, considerando quatro blocos e quatro tratamentos. Não se verificou efeito dos tratamentos sobre as variáveis de desempenho (ganho diário de peso vivo, altura na cernelha, perímetro torácico e perímetro da canela e parâmetros sangüíneos (glicose e uréia dos potros em crescimento. Nos concentrados para potros dos 9 a 11,5 meses de idade, o farelo de soja pode ser substituído pelo farelo de canola.Diets composed by four different levels (0; 53; 65 and 100% of canola meal replacing soybean meal crude protein (CP were evaluated using foals. The diets were isoproteic (17% CP and isocaloric (4200 kcal/kg. Sixteen Managalarga breed foals, eight males and eight females, averaging 10 months and 218 kg LW, fed a total intake of 2.5% LW on dry matter (DM basis were used. The diet was composed by 60:40 forage to concentrate ratio. A completely block experimental design, with four blocks and four treatments, was used. There were no effect of treatments on the performance variables (average daily gain, wither height, heart girth and cannon bone circumference and blood parameters (glucose and urea of growing foals. In the concentrate for growing foals from 9 to 11.5 months old, the soybean meal can be replaced by canola meal.
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PSEN1 L226F mutation in a patient with early-onset Alzheimer’s disease in Korea
Directory of Open Access Journals (Sweden)
Bagyinszky E
2016-10-01
Full Text Available Eva Bagyinszky,1,* Sun Ah Park,2,* Hyung Jun Kim,2 Seong Hye Choi,3 Seong Soo A An,1 SangYun Kim4 1Department of BioNano Technology, Gachon University, Seongnam-si, 2Department of Neurology, Soonchunhyang University Bucheon Hospital, Bucheon, 3Department of Neurology, Inha University School of Medicine, Incheon, 4Department of Neurology, Seoul National University College of Medicine & Neurocognitive Behavior Center, Seoul National University Bundang Hospital, Seongnam-si, Republic of Korea *These authors contributed equally to this work Abstract: In this study, we report a first 226leucine (Leu mutation to phenylalanine (Phe in (PSEN1, CTC>TTC, L226F in Asia from a Korean early-onset Alzheimer’s disease (EOAD patient. Polymerase chain reaction (PCR–single strand conformation polymorphism, sequencing, and in silico predictions were performed. Previously, L226F was reported in EOAD patients by Zekanowski et al and Gómez-Tortosa et al. Disease phenotypes appeared in their thirties, and family history was positive in both cases. In our patient, age of onset was similar (37 years of age, but the mutation seemed to be de novo, since no affected family member was found. This leucine to phenylalanine substitution may cause additional stresses inside the transmembrane region due to large aromatic side chain and increased hydrophobic interactions with hydrocarbon chains in the membrane and its binding partners. Clinical phenotype of the mutation was aggressive progression into neurodegeneration, resulting in rapid cognitive decline. One of the patients was initially diagnosed with frontotemporal dementia, but the diagnosis was revised to AD upon postmortem studies in which Aβ plaques were seen. A second mutation, L226R, was found for the L226 residue. Similar to L226F, the patient with L226R also developed the first symptoms in his 30s, but EOAD was diagnosed in his 40s. These findings suggested that L226 might be an important residue in PSEN1
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Grau de exposição a praguicidas organoclorados em moradores de aterro a céu aberto
Directory of Open Access Journals (Sweden)
Eladio Santos Filho
2003-08-01
Full Text Available OBJETIVO: Estimar o grau de exposição interna aos praguicidas organoclorados (POP dos moradores de um atêrro a céu aberto. MÉTODOS: Estudo observacional, de aferição simultânea e controlado, cujo fator de estudo foi residir em área contaminada por POP e o efeito foi a concentração sanguínea dessas substâncias. A população de estudo foi de 238 pessoas residentes em um aterro a céu aberto (Pilões, no município de Cubatão, SP; e a população de controle ficou dimensionada em 258 pessoas, também residentes no mesmo município (Cota 200. Foram analisados os praguicidas HCB, p-p'DDT, p-p'DDE, p-p'DDD, o-p'DDT, a HCH; b HCH; g HCH; Aldrin; Dieldrin; Endrin; Heptaclor; Heptaclor-epoxi e Mirex. RESULTADOS: Os teores médios sangüíneos de HCB em Pilões foram de 4,66 µg/L, 155 vezes maior que a média na Cota 200 (0,03 µg/L. Em Pilões, os teores médios de DDT total foram de 3,71 µg/L, duas vezes maior do que na Cota 200 (1,85 µg/L e o HCH total apresentou concentrações sangüíneas seis vezes maiores em Pilões, 0,84 µg/L, contra 0,13 µg/L. CONCLUSÕES: Evidenciou-se associação positiva entre residir em Pilões e apresentar teores sangüíneos de POP, com risco muitas vezes maior quando comparado a localidades sem a presença desses contaminantes.
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Grau de exposição a praguicidas organoclorados em moradores de aterro a céu aberto
Directory of Open Access Journals (Sweden)
Santos Filho Eladio
2003-01-01
Full Text Available OBJETIVO: Estimar o grau de exposição interna aos praguicidas organoclorados (POP dos moradores de um atêrro a céu aberto. MÉTODOS: Estudo observacional, de aferição simultânea e controlado, cujo fator de estudo foi residir em área contaminada por POP e o efeito foi a concentração sanguínea dessas substâncias. A população de estudo foi de 238 pessoas residentes em um aterro a céu aberto (Pilões, no município de Cubatão, SP; e a população de controle ficou dimensionada em 258 pessoas, também residentes no mesmo município (Cota 200. Foram analisados os praguicidas HCB, p-p'DDT, p-p'DDE, p-p'DDD, o-p'DDT, a HCH; b HCH; g HCH; Aldrin; Dieldrin; Endrin; Heptaclor; Heptaclor-epoxi e Mirex. RESULTADOS: Os teores médios sangüíneos de HCB em Pilões foram de 4,66 µg/L, 155 vezes maior que a média na Cota 200 (0,03 µg/L. Em Pilões, os teores médios de DDT total foram de 3,71 µg/L, duas vezes maior do que na Cota 200 (1,85 µg/L e o HCH total apresentou concentrações sangüíneas seis vezes maiores em Pilões, 0,84 µg/L, contra 0,13 µg/L. CONCLUSÕES: Evidenciou-se associação positiva entre residir em Pilões e apresentar teores sangüíneos de POP, com risco muitas vezes maior quando comparado a localidades sem a presença desses contaminantes.
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Features of reproduction in laboratory-reared Aedes fluviatilis (Lutz, 1904 (Diptera: Culicidae
Directory of Open Access Journals (Sweden)
Rotraut A. G. B. Cônsoli
1983-03-01
Full Text Available Observations were made on 100 female Aedes fluviatilis (Lutz maintained individually from the first blood meal onwards and allowed one blood meal during each oviposition cycle, 5% dextrose solution been supplied throughout life. The average length of live was 49.9 ± 17.8 days; the logarithm of the mortality rate increased proportionately to physiological age. The insects took an average of 7.3 ± 3.2 blood meals and produced a mean of 7.9 ± 3.7 clutches of eggs. There was a progressive decrease, proportional to advancing physiological age, in the mean numbers of eggs laid in successive oviposition cycles, in the intervals between blood feeding oviposition, and in the numbers of larvae that hatched. Delayed oviposition, transient sterility and a total loss of fertility were also recorded.De 100 fêmeas de Aedese fluviatilis (Lutz, 1904 individualmente observadas foram obtidos 45.475 ovos em um total de 790 posturas. As médias de desovas produzidas e de repastos sangüíneos ingeridos por fêmea, foram respectivamente 7,9 ± 3,7 e 7,3 ± 3,2 e a longevidade média foi de 49,9 ± 17,8 dias. Em análise de regressão linear, foi observado um progressivo decréscimo das médias de ovos por postura, larvas eclodidas e número de dias entre repasto sangüíneo e postura, proporcional ao aumento da idade fisiológica. Foram ainda observadas ocorrências de ingestão de sangue durante o desenvolvimento dos ovos, recusa de alimentação sangüínea entre desovas sucessivas, retenção espontânea de ovos por períodos apreciáveis, esterilidade transitória e esgotamento de fecundidade.
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Directory of Open Access Journals (Sweden)
Beate Apfelbeck
Full Text Available Although it has been suggested that testosterone plays an important role in resource allocation for competitive behavior, details of the interplay between testosterone, territorial aggression and signal plasticity are largely unknown. Therefore, we investigated if testosterone acts specifically on signals that communicate the motivation or ability of individuals to engage in competitive situations in a natural context. We studied the black redstart, a territorial songbird species, during two different life-cycle stages, the early breeding phase in spring and the non-breeding phase in fall. Male territory holders were implanted with the androgen receptor blocker flutamide (Flut and the aromatase inhibitor letrozole (Let to inhibit the action of testosterone and its estrogenic metabolites. Controls received a placebo treatment. Three days after implantation birds were challenged with a simulated territorial intrusion (STI. Song was recorded before, during and after the challenge. In spring, both treatment groups increased the number of elements sung in parts of their song in response to the STI. However, Flut/Let-implanted males reacted to the STI with a decreased maximum acoustic frequency of one song part, while placebo-implanted males did not. Instead, placebo-implanted males sang the atonal part of their song with a broader frequency range. Furthermore, placebo-, but not Flut/Let-implanted males, sang shorter songs with shorter pauses between parts in the STIs. During simulated intrusions in fall, when testosterone levels are naturally low in this species, males of both treatment groups sang similar to Flut/Let-implanted males during breeding. The results suggest that song sung during a territorial encounter is of higher competitive value than song sung in an undisturbed situation and may, therefore, convey information about the motivation or quality of the territory holder. We conclude that testosterone facilitates context-dependent changes
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Directory of Open Access Journals (Sweden)
Luiz C. de Mattos
2004-03-01
Full Text Available In the book "Eat Right For Your Type" the author Peter J. D'Adamo writes that the O blood type was the first blood type to appear in humans and affirms that the blood groups are the key to the immune system. Some recent phylogenetic network studies in humans and non-human primates implies that the A gene represents an ancient form of the ABO genes. Relationships between blood groups and infectious and noninfectious diseases and immunodeficiency abnormalities have also been reported in the literature. As D'Adamo's propositions seem to be in opposition with the current knowledge, we present in this paper some comments about the genetics and the evolution of the ABO blood group genes and some links between this blood system and the functioning of the immune system.Peter J. D'Adamo, autor do livro "Eat Right For Your Type", escreve que o grupo O representa o primeiro tipo sangüíneo que surgiu nos humanos e também afirma que os grupos sangüíneos constituem as bases do sistema imune. Recentes estudos filogenéticos realizados em primatas humanos e não humanos estabeleceram que o gene A representa a forma ancestral dos genes que ocupam o locus ABO. Associações entre os grupos sangüíneos ABO, doenças infecciosas, não infecciosas e imunodeficiências também foram relatadas. Diante das proposições do autor, as quais se opõem às informações resultantes de recentes estudos moleculares e filogenéticos, nossa intenção é apresentar algumas reflexões sobre a genética e a evolução dos genes do sistema ABO e as conexões deste sistema com o sistema imune.
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Student Rights, Clarence Thomas, and the Revolutionary Vision of Education
Warnick, Bryan R.; Rowe, Bradley; Kim, Sang Hyun
2009-01-01
In his concurring opinion to the 2007 U.S. Supreme Court decision, "Morse v. Frederick," Justice Clarence Thomas argues that the "Tinker" decision, which granted students constitutional rights in public schools, should be overturned on originalist grounds. In this essay, Bryan Warnick, Bradley Rowe, and Sang Hyun Kim make the case that Thomas's…
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Effects of a Preparatory Singing Pattern on Melodic Dictation Success
Buonviri, Nathan O.
2015-01-01
The purpose of this study was to investigate effects of a preparatory contextual singing pattern on melodic dictation test scores. Forty-nine undergraduate music education majors took melodic dictations under three conditions. After hearing an orienting chord sequence, they (1) sang a preparatory solfége pattern in the key, meter, and tempo of the…
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DEFF Research Database (Denmark)
Once the blues guitarist B.B. King sang that when he "didn't wanna live no more", he would go shopping instead. Now, however, shopping has become a lifestyle... The city of today has become "Disneyfied" and "Tivolized". It has become a scene for events. The aim of the book is to encircle and pin ...
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DEFF Research Database (Denmark)
Once the blues guitarist B.B. King sang that when he "didn't wanna live no more", he would go shopping instead. Now, however, shopping has become a lifestyle... The city of today has become "Disneyfied" and "Tivolized". It has become a scene for events. The aim of the book is to encircle and pin ...
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African Journals Online (AJOL)
Valeurs de reference de la creatinine serique chez les donneurs de sang au Centre National De Transfusion Sanguine (CNTS) de Lome (Togo) Abstract · Vol 16, No 2 (2014) - Articles Profil de l'hemogramme au cours de l'acces palustre simple a Plasmodium falciparum chez les enfants de 6 mois a 5 ans au Togo.
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Une étude de cas. Saint Sébastien dans “Je suis sang” de Jan Fabre
Directory of Open Access Journals (Sweden)
Lydie Toran
2017-06-01
Full Text Available Jan Fabre’s writing frequently displays a variety of quotations, especially visual ones. His 2001 Je suis sang (conte de fées médiéval is directly and indirectly inspired by Saint Sebastian’s iconography. This study examines the modalities and functions of this re-use in detail.
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Directory of Open Access Journals (Sweden)
Bettina Moritz
2008-12-01
Full Text Available OBJETIVO: Investigar os efeitos da suplementação com ácidos graxos ômega-3, nas doses de 0,5 e 1,0g/kg/dia, nos lipídeos sangüíneos de ratos submetidos ou não ao protocolo do nado. MÉTODOS: Ratos Wistar foram divididos em grupos: controle, controle+nado, ácidos graxos ômega-3 e ácidos graxos ômega-3+nado. Os ácidos graxos ômega-3 e ácidos graxos ômega-3+nado receberam suplementação; os demais receberam água por gavagem. Os controle+nado e ácidos graxos ômega-3+nado foram submetidos ao exercício. Foram avaliadas as concentrações plasmáticas de colesterol total, triglicérides e lipoproteína de alta densidade, antes e após os procedimentos experimentais. RESULTADOS: No protocolo de 0,5g/kg/dia, em relação às concentrações de colesterol total, foi observada redução significativa proporcionalmente maior no grupo ácidos graxos ômega-3+nado, apesar de o grupo controle+nado e o ácidos graxos ômega-3 também terem apresentado diminuição. No ensaio de 1,0g/kg/dia todos os grupos apresentaram uma diminuição que foi maior, respectivamente, no ácidos graxos ômega-3+nado e, a seguir, no ácidos graxos ômega-3. Quanto aos triglicérides, foram encontradas reduções em todos os grupos experimentais, que foi maior no grupo ácidos graxos ômega-3+nado, do protocolo de 0,5g/kg/dia, enquanto que no de 1,0g/kg/dia a diminuição foi significativa apenas nos grupos ácidos graxos ômega-3 e ácidos graxos ômega-3+nado. Quanto ao HDL, no protocolo de 0,5g/kg/dia foi encontrado aumento nos animais que não foram suplementados, enquanto que em todos os grupos de 1,0g/kg/dia houve uma diminuição do HDL. CONCLUSÃO: A suplementação com ácidos graxos ômega-3 nas doses 0,5 ou 1,0g/kg/dia, associada ao nado, reduzem as concentrações plasmáticas de colesterol total e triglcérides, mas estudos adicionais, também com outras doses, são necessários para a compreensão da relação entre a ingestão de óleo de peixe e
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2018-01-01
6) Conflict Resolution − Interpersonal skills, mutual trust, and psychological safety enabling people to be assertive about and take accountability...Gustafson, S., Beaubein, J., Salas, E. and Barach, P. (2005). Medical Teamwork and Patient Safety : The Evidence-based Relation. Agency for Healthcare...Or-Bach. • Japan (JPN) – 2: Riichiro Mizoguchi; Kazuhsia Seta. • Korea (KOR) – 1: Key Sun Choi. • Luxembourg (LUX) – 1: Samuel Greiff. • Malaysia
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Eliciting Naturalistic Cortical Responses with a Sensory Prosthesis via Optimized Microstimulation
2016-08-12
Eliciting naturalistic cortical responses with a sensory prosthesis via optimized microstimulation John S Choi1, Austin J Brockmeier2, David B...applied to single electrodes in the ventral caudal thalamus evoke percepts that are both place and modality-specific, and yet ‘unnatural’ in feeling ...information on touch parameters, they do so with the same timing, as would be expected for a biomimetic sensory prosthesis . The discriminability of natural
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2008-10-08
surfactant such as hexadecyltrimethyl ammonium bromide (CTMA). And also CTMA- polymethacrylic acid (PMA), CTMA-Polyglutamic acid were synthesized as reference...rich world of naturally occurring biomaterials probably none is more important and more fundamental than DNA (deoxyribonucleic acid ), the polymeric...deoxyribonucleic acid gate dielectric," Journal of Applied Physics, vol. 100, p. 024514, 2006. [3] C. H. Lee, E.-D. Do, Y.-W. Kwon, D.-H. Choi, J.-I. Jin
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Säve-Söderbergh, Jenny
2005-01-01
Recent economics literature has devoted attention towards motives beyond the typical selfish norm for economic decision-making. Yet, it still remains a puzzle who allows such considerations to govern their behavior. This paper contributes by empirically identifying some features which differentiate individuals who choose to bear the cost of ethically guided economic decision-making from others. Using unique Swedish data on individual pension portfolio choices, we find that education, the choi...
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alagappan, subramaniyan; Subramaniyan, A. L.; Lakshmi Priya, S.; Ilangovan, R.
2016-01-01
Nanofluids are tailored suspensions of nanoparticles in a suitable base fluid. The discovery of nanofluids by Stephen choi opened a new heat transfer mechanism. Since then several research has taken place to explore thermal, electrical and magnetic property of nanofluids. Nanofluids showed enhanced electrical and thermal conductivities. The nanofluids are also proved as a potential candidate for direct absorption solar collectors (DASC). The present work investigates the effect of nanopartic...
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Development of a Computational Assay for the Estrogen Receptor
2006-07-01
Research in Undergraduate Computational Chemistry across New York and New England" at the Executive Summit, Delivering Technology Leadership for Life...Sciences: Research Advances for Drug Discovery and Bioterrorism. A Life Sciences Executive Summit co-sponsored by SGI, the Delaware Biotechnology...Bharath, J.; Jain, S.; Pham, H. B.; Boonyasiriwat, C.; Nguyen, N.; Andersen, E.; Kim, Y.; Choc , S.; Choi, J.; Cheatham, T. E.; Facelli, J. C. J. Chemical
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Integrated Intelligence: Robot Instruction via Interactive Grounded Learning
2016-02-14
Choi, Yoav Artzi, Luke Zettlemoyer. Scaling Semantic Parsers with On-the- fly Ontology Matching, Emperical Methods in Natural Langauge Processing...estimating posterior distributions over hierarchies. When new answers become available, these distributions are updated efficiently using a sampling ...unveil confusion of non-experts over concepts, such as whether tomato is a fruit or vegetable, or whether the wrist is part of a person’s arm or hand. We
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Sang, Joel, 1950-
2011-01-01
Auhinnažürii esimees iseloomustab Eesti Kultuurkapitali kirjandusauhindade laureaate: Indrek Koff (luule), Maarja Kangro (proosa), Urmas Vadi (näitekirjandus), Toomas Haug (esseistika), Lauri Sommer (vabaauhind), Amar Annus (ilukirjanduslik tõlge võõrkeelest eesti keelde), Ilmar Lehtpere (ilukirjanduslik tõlge eesti keelest võõrkeelde), Kristiina Kass (lastekirjandus), Sergei Issakov (venekeelse autori kirjandusauhind) ja Mart Velsker (artikliauhind)
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Mata Ketiga: Se Laen, Sang Pembebas Sistem Pendidikan Tinggi Akuntansi
Directory of Open Access Journals (Sweden)
Iwan Triyuwono
2010-04-01
Full Text Available The objectives of the study are to criticize the existing accounting education especially in Indonesian universities and to give an alternative idea for a better one. It is done as there is a strong indication that accounting education is driven by intellectual intelligence, market, and other artificial interests. Through a deconstruction approach and critical analysis, the study suggests the internalization of “Mata Ketiga” (the Third Eye in accounting curriculum. Mata Ketiga, that refers to spiritual intelligence, is “the Other” that is consciously entered to the singularity of intellectual intelligence of modern curriculum. Under the internalization of Mata Ketiga, accounting education can be emancipated from the domination of intellectual intelligence, market, and other artificial interests. By doing so, the education may guide an accounting student to find his/her “real self” without neglecting contemporary accounting competence.
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Prevalence des hemolysines chez les donneurs de sang de groupe ...
African Journals Online (AJOL)
Objectifs : Déterminer la fréquence et le titre des hémolysines anti-A et anti-B dans la population des donneurs O et de prédire de l'intérêt de la systématisation de leur recherche chez tous les donneurs O par l'évaluation du risque d'accident transfusionnels liés aux hémolysines. Méthodologie : Etude prospective au ...
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Leninskaja pravda. Iz vseh iskusstv dlja nas vazhneishim javljajetsja kino / Ilja Sundelevitsh
Sundelevitsh, Ilja
2001-01-01
Kunstinäitustest Tallinnas: Tallinna XII graafikatriennaali näitused Rotermanni soolalaos (peanäitus), Kunstihoones (Johannes Saare kuraatorinäitus), Hansapanga galeriis (noortenäitus), Linnagaleriis (eelmise graafikatriennaali võitja Sang-Gon Chungi tööd), Adamson-Ericu muuseumis (eelmiste triennaalide võitjad) jm. Noorte metallikunstnike Andrus Rummu ja Kaarel Sireli töödest A-galeriis.
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Etiologie particuliere de l'encephalite limbique : la neurosyphilis (a ...
African Journals Online (AJOL)
... temporo-limbiques, la sérologie de la syphilis fut positive dans le sang et le LCR. Le diagnostic d'encéphalite limbique syphilitique fut retenu sur un ensemble d'arguments clinique, biologique et radiologique. Le traitement spécifique de la neurosyphilis a permis une amélioration de l'état neurologique des deux patients.
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Polymerase Chain Reaction To Determine Frequency Of ...
African Journals Online (AJOL)
PCR amplification of the DHFR-TS could be used to determine frequency of pyrimethamine resistant P. falciparum strains in malaria blood. Plasmodium falciparum résistant dans ... Les mutations étaient identifiées directement dans les prélèvement de sang obtenus de malades qui visitent les hôpitaux pour les services de ...
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African Journals Online (AJOL)
Val
dant certaines précautions (prélèvement aseptique du sang [1], décantage et filtrage) pour éviter en particu- lier des accidents dus aux micro-caillots en suspen- .... Structure, blood supply, and lymphatic vessels the sheep's visceral pleura. Am J Anat 1982; 165 : 277-94. 3. Committee on Trauma American College of.
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Goering, Christian Z.; Wei, Huang
2014-01-01
In 2009 Rupke and Blank noted that the Chinese students in their study sang American songs that the researchers had never heard. This perceived dissonance could have a multitude of causes, but the authors of this article turned their attention to the curriculum used for teaching English in China to further understand the popularity and persistence…
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DEFF Research Database (Denmark)
2011-01-01
Valg af materiale/medie/form: Med indlevelse og en unik balance af sårbarhed i stemmen synger og fortolker Heidie sine egne sange, hvis lyriske tekster grundlæggende har to temaer: En dyb kærlighed til livet og det at turde kærligheden. Toneuniverset i Fragile Butterfly tager sit afsæt i jazzen...
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Preemia Marko Laimrele / Mare Pedanik
Pedanik, Mare, 1962-
1999-01-01
XXIII rahvusvaheline graafikabiennaal Ljubljanas 19. VI-30. IX. Eesti kuraator Eha Komissarov, kujundaja Liina Siib. Elutöö preemia ئ Lojze Spacal, grand prix ئ Richard Hamilton, peaauhind ئ Sang-Gon Chung, üks kolmest hõbemedalist ئ Marko Laimre installatsioon "Verelilled" (digitaaltrükk, segatehnika, 1999). Andres Tali, Liina Siibi, Marko Mäetamme väljapanekust
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A History of Education in Music
Colwell, Richard
2012-01-01
Music has pervaded American history since the founding fathers sang hymns aboard the Mayflower. From that time until the present, music has been so embedded in U.S. society that it is experienced subconsciously in events and activities that are a part of daily life. Learning and instruction take place in the home, in churches, in the community,…
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Task-Based Variability in Children's Singing Accuracy
Nichols, Bryan E.
2016-01-01
The purpose of this study was to explore the effect of task demands on children's singing accuracy. A 2 × 4 factorial design was used to examine the performance of fourth-grade children (N = 120) in solo and doubled response conditions. Each child sang four task types: single pitch, interval, pattern, and the song "Jingle Bells." The…
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Turbulent Cloud Structure and Power Spectrum from 23 years of HST Observations
Cosentino, Richard; Simon, Amy; Morales-Juberias, Raul
2018-01-01
Images of Jupiter’s clouds show that turbulence is a ubiquitous phenomenon over many orders of scale size. According to Kolmogorov’s theory for turbulence, the frequency/distribution of clouds at various scales can be used to produce an energy power spectrum of a passive tracer. Kolmogorov theory predicts the spectral slopes for “shallow” and “deep” fluids in motion by following how energy is injected and dissipated in the fluid. We are quantifying the turbulent nature of Jupiter’s clouds over 23 years of Hubble Space Telescope (HST) observations using an algorithm first presented in Choi and Showman (2011, Icarus 216). We applied the power spectrum fitting algorithm to a variety of filters from available HST data and tested its sensitivity to free parameters and compare our results to Choi and Showman (2011). We will comment on the evidence for a 2D turbulent regime In Jupiter’s clouds and will report on empirical values found in the spectra and their physical interpretations, such as the Rhines scale. We also will report on the behavior of the passive tracer power spectrum and trends that exist over time for different latitudinal regions, primarily the belts and zones and the north and south equatorial belts.
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Plasma control system for 'Day-One' operation of KSTAR tokamak
International Nuclear Information System (INIS)
Hahn, Sang-hee; Walker, M.L.; Kim, Kukhee; Ahn, H.S.; Penaflor, B.G.; Piglowski, D.A.; Johnson, R.D.; Choi, Jaehoon; Lee, Dong-keun; Kim, Jayhyun; Yoon, S.W.; Seo, Seong-Heon; Kim, H.T.; Kim, K.P.; Lee, T.G.; Park, M.K.; Bak, J.G.; Lee, S.G.; Nam, Y.U.; Eidietis, N.W.
2009-01-01
A complete plasma control system (PCS) has been developed for KSTAR's first plasma campaign as a collaborative project with the DIII-D team. The KSTAR real time plasma control system is based on a conceptual design by Jhang and Choi [Hogun Jhang, I.S. Choi, Fusion Engineering and Design 73 (2005) 35-49] and consists of a fast real-time computer/communication cluster and software derived from the GA-PCS [Penaflor, B.G., et.al., Fusion Engineering and Design, 83 (2) (2008) 176]. The system has been used for simulation testing, poloidal field (PF) coil power supply commissioning and first plasma control. The seven sets of up-down symmetric, superconducting PF coil/power supply systems have been successfully tested. Reflective memory (RFM) is utilized as the primary actuator/PCS real-time communication layer and PCS synchronization with KSTAR timing system and slower control devices is achieved through an EPICS implementation. Consistent feedback loop times of 100 microseconds has been achieved during PF coil power supply testing and first plasma commissioning. Here we present the 'Day-One' plasma control system in its final form for the first plasma experimental campaign of KSTAR and describe how the system has been utilized during magnet commissioning and plasma startup experiments.
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Novel Aeruginosin-865 from Nostoc sp. as a potent anti-inflammatory agent.
Kapuścik, Aleksandra; Hrouzek, Pavel; Kuzma, Marek; Bártová, Simona; Novák, Petr; Jokela, Jouni; Pflüger, Maren; Eger, Andreas; Hundsberger, Harald; Kopecký, Jiří
2013-11-25
Aeruginosin-865 (Aer-865), isolated from terrestrial cyanobacterium Nostoc sp. Lukešová 30/93, is the first aeruginosin-type peptide containing both a fatty acid and a carbohydrate moiety, and is the first aeruginosin to be found in the genus Nostoc. Mass spectrometry, chemical and spectroscopic analysis as well as one- and two-dimensional NMR and chiral HPLC analysis of Marfey derivatives were applied to determine the peptidic sequence: D-Hpla, D-Leu, 5-OH-Choi, Agma, with hexanoic and mannopyranosyl uronic acid moieties linked to Choi. We used an AlphaLISA assay to measure the levels of proinflammatory mediators IL-8 and ICAM-1 in hTNF-α-stimulated HLMVECs. Aer-865 showed significant reduction of both: with EC50 values of (3.5±1.5) μg mL(-1) ((4.0±1.7) μM) and (50.0±13.4) μg mL(-1) ((57.8±15.5) μM), respectively. Confocal laser scanning microscopy revealed that the anti-inflammatory effect of Aer-865 was directly associated with inhibition of NF-κB translocation to the nucleus. Moreover, Aer-865 did not show any cytotoxic effect. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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Mani, Devendra; Can, Cihad; Pal, Nitish; Schwaab, Gerhard; Havenith, Martina
2017-06-01
Imidazole ring is a part of many biologically important molecules and drugs. Imidazole monomer, dimer and its complexes with water have earlier been studied using infrared spectroscopy in helium droplets^{1,2} and molecular beams^{3}. These studies were focussed on the N-H and O-H stretch regions, covering the spectral region of 3200-3800 \\wn. We have extended the studies on imidazole clusters into the ring vibration region. The imidazole clusters were isolated in helium droplets and were probed using a combination of infrared spectroscopy and mass spectrometry. The spectra in the region of 1000-1100 \\wn and 1300-1460 \\wn were recorded using quantum cascade lasers. Some of the observed bands could be assigned to imidazole monomer and higher order imidazole clusters, using pickup curve analysis and ab initio calculations. Work is still in progress. The results will be discussed in detail in the talk. References: 1) M.Y. Choi and R.E. Miller, J. Phys. Chem. A, 110, 9344 (2006). 2) M.Y. Choi and R.E. Miller, Chem. Phys. Lett., 477, 276 (2009). 3) J. Zischang, J. J. Lee and M. Suhm, J. Chem. Phys., 135, 061102 (2011). Note: This work was supported by the Cluster of Excellence RESOLV (Ruhr-Universitat EXC1069) funded by the Deutsche Forschungsgemeinschaft.
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Directory of Open Access Journals (Sweden)
Marco Aurélio Santos
2005-02-01
Full Text Available OBJETIVO: Identificar os tipos de suprimento sangüíneo vascular pulmonar na tetralogia de Fallot com atresia pulmonar por meio de estudo hemodinâmico. MÉTODOS: Foram submetidos a estudo cineangiocardiográfico 56 pacientes portadores de tetralogia de Fallot com atresia pulmonar com idade de 20 dias a 4 anos e efetuadas injeções de contraste nas seguintes estruturas vasculares: 1 veia pulmonar encunhada, 2 colaterais aortopulmonares, 3 aorta torácica e 4 ductus arteriosus e/ou shunt sistêmico pulmonar. RESULTADOS: Dos 56 pacientes, 15 tinham o suprimento sangüíneo pulmonar através de colaterais aortopulmonares, em 36 o suprimento sangüíneo pulmonar era feito isoladamente pelo ductus arteriosus e em 5 pelo ductus arteriosus e colaterais aortopulmonares. Conforme a presença ou ausência de estruturas vasculares que compõem a circulação pulmonar na tetralogia de Fallot com atresia pulmonar e do tipo de perfusão vascular pulmonar, os doentes foram classificados em 6 tipos. CONCLUSÃO: Em função da grande complexidade e extrema variabilidade do suprimento sangüíneo pulmonar na tetralogia de Fallot com atresia pulmonar torna-se possível, com este tipo de abordagem, a obtenção de informações, suficientemente necessárias, para o correto manuseio clínico-cirúrgico.OBJECTIVE: To identify the types of pulmonary vascular blood supply in tetralogy of Fallot with pulmonary atresia by use of hemodynamic study. METHODS: Fifty-six patients with tetralogy of Fallot and pulmonary atresia, and ages ranging from 20 days to 4 years, underwent cineangiocardiographic study with contrast medium injections in the following vascular structures: 1 wedged pulmonary vein; 2 aortopulmonary collaterals; 3 thoracic aorta; and 4 ductus arteriosus or systemic-pulmonary shunt. RESULTS: In the 56 patients studied, pulmonary blood was supplied as follows: in 15, by aortopulmonary collaterals; in 36, only by the ductus arteriosus; and in 5, by the ductus
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Low allergy climate installations; Allergeenarme klimaatinstallaties
Energy Technology Data Exchange (ETDEWEB)
Boerstra, A.C. [ISSO/SBR, Rotterdam (Netherlands); Weterings, M. [Gemeentelijke Gezondheidsdienst voor Rotterdam e.o., Rotterdam (Netherlands)
2002-08-01
The number of adults and children with a respiratory allergy is increasing rapidly. The exact cause is still a matter of speculation, but generally speaking there is consensus that someone who suffers from an allergy or other respiratory complaints benefits tremendously from a residential, learning and work environment that has minimal irritating substances in the air. Clearly this is not just a matter of building quality or behavior of the people using the building. A carefully thought out design of the heating, cooling and ventilation system will be crucial if a low allergy living environment is the objective. [Dutch] Het aantal volwassenen en kinderen met een luchtwegallergie neemt in een snel tempo toe. Over de exacte oorzaak wordt nog gespeculeerd, maar in het algemeen is men het er over eens dat wie een allergie of andere luchtwegklachten heeft, zeer gebaat is bij een woon-, leer- en werkomgeving met een minimum aan prikkelende stoffen in de lucht. Het zal duidelijk zijn dat dit niet alleen een kwestie van bouwkwaliteit of bewonersgedrag is: als een allergeenarme leefomgeving het doel is, dan is een weloverwogen ontwerp van verwarmings-, koel- en ventilatiesysteem cruciaal.
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2017-06-06
Lichtheimia species. Clinical microbiology reviews 24: 411-445; 2011. Gomez R, Murray CK, Hospenthal DR, Cancio LC, Renz EM , Holcomb JB, Wade CE, Wolf SE...Oughterson AW. Medical effects of the atomic bomb in Japan. 1956. Perlroth J, Choi B, Spellberg B. Nosocomial fungal infections: epidemiology, diagnosis...Cancio LC, Renz EM , Horvath EE, White CE, Park MS, Wanek S, Albrecht MA. Comparison between civilian burns and combat burns from Operation Iraqi Freedom
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Supply Chain Security. Tools, Trends, and Techniques : Toyota and Honda cases
Klimova, Nadezda; Akimova, Anna
2011-01-01
Supply chain management has experienced great changes within the last fifty years. Inevitably, many companies entered the global market with the prime intention to achieve their defined goals. In comparison with the local markets, the global environment requires more efforts and changes in the supply chain operation in order to remain viable in business. Several business models are introduced for achieving the success in the market, suggested by the following researchers: Liker, Choi, Ronal...
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Toward Development of a Field-Deployable Imaging Device for TBI
2015-06-01
5] J.M. Seelig, D.P. Becker, J.D. Miller, R.P. Greenberg, J.D. Ward, S.C. Choi, Traumatic acute subdural hematoma : major mortality reduction in...the field. This results in a delay in quantifi- cation of the type and extent of TBI – epidural, subdural , versus intra-parenchymal bleeds; diffuse...example, surgical evacuation of epidural and subdural bleeds within hours of TBI immediately reduces the chance of exposure of brain to blood products
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Time-frequency distributions for propulsion-system diagnostics
Griffin, Michael E.; Tulpule, Sharayu
1991-12-01
The Wigner distribution and its smoothed versions, i.e., Choi-Williams and Gaussian kernels, are evaluated for propulsion system diagnostics. The approach is intended for off-line kernel design by using the ambiguity domain to select the appropriate Gaussian kernel. The features produced by the Wigner distribution and its smoothed versions correlate remarkably well with documented failure indications. The selection of the kernel on the other hand is very subjective for our unstructured data.
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Brand Loyalty: A Study of the Prevalent Usage of Celebrity Endorsement in Cosmetics Advertising.
Löfgren, Emma; Li, Juan
2010-01-01
The usage of celebrity endorsements has been confirmed to result in more favorableadvertisement ratings and positive product evolutions (Dean and Biswas, 2001). It has evenbecome one of the most popular forms of retail advertising (Choi and Rifon, 2007). Marketershave heavily relied on celebrity endorsement, because they believe in its positive impact ofassisting in improvement of brand awareness, brand equity, and even financial returns.Celebrities are easily chosen by marketers to peddle th...
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Ebru Caymaz; Fahri Erenel; Burak Gürer
2013-01-01
Leadership charisma, has been emphasized in terms of performance improvement by inspiring organization’s values and norms and making employees spend extra effort for oganization’s objectives especially in hospitals and voluntary organizations (Choi, 2006; Etzioni, 1975; Grojean vd., 2004; Pillai ve Meindl, 1998; Shamir vd., 1993; Sims ve Brinkmann, 2002; Yammarino vd., 1993). In previous studies emphasis was usually on the effects of leadership charisma on work performance. Studies in Turkey ...
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Non-parametric estimation of the individual's utility map
Noguchi, Takao; Sanborn, Adam N.; Stewart, Neil
2013-01-01
Models of risky choice have attracted much attention in behavioural economics. Previous research has repeatedly demonstrated that individuals' choices are not well explained by expected utility theory, and a number of alternative models have been examined using carefully selected sets of choice alternatives. The model performance however, can depend on which choice alternatives are being tested. Here we develop a non-parametric method for estimating the utility map over the wide range of choi...
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Simultaneous Extraction of Lithium and Hydrogen from Seawater
2011-08-22
N00014-10-M-0234 20126083 0001AD Dr. Pyoungho Choi University of Central Florida/Florida Solar Energy Center 1679 Clearlake Road Cocoa FL 32922-5703...South America (Bolivia and Chile), Australia, and China. There have been debates as to whether the lithium supplies would meet the surging demand...extract the lithium in seawater should be developed [1]. Seawater is also the ultimate source of hydrogen. The production of hydrogen from seawater is
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The Land Value Tax in Jamaica:An Analysis and Options for Reform
David L. Sjoquist
2004-01-01
This Working Paper on the property tax contains an Executive Summary and four chapters. In Chapter One we describe how the Jamaican property tax functions. In Chapter Two we present an analysis of various problems and issues that surround of the property tax. Chapter Three, which was co-authored with Ki-Whan Choi, presents an analysis of a land value tax versus a capital value tax. Finally, in Chapter Four we present options for reform.
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Microstructural evolution and mechanical properties of hypereutectic ...
Indian Academy of Sciences (India)
Administrator
2013-07-06
Jul 6, 2013 ... dered (Hekmat-Ardakan et al 2010; Choi and Li 2012). Usually, the .... According to Clapeyron equation (Yu et al 1999) m. 2. 1 m. (. ) d d ,. T V. V. T. P. H. -. = ∆. (1) .... Jung H K, Seo P K and Kang C G 2001 J. Mater. Process. Technol ... Res. 14 141. Zhang H H, Duan H L, Shao G J, Xu L P, Yin J L and Yan B.
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On the (In)Validity of Tests of Simple Mediation: Threats and Solutions
Pek, Jolynn; Hoyle, Rick H.
2016-01-01
Mediation analysis is a popular framework for identifying underlying mechanisms in social psychology. In the context of simple mediation, we review and discuss the implications of three facets of mediation analysis: (a) conceptualization of the relations between the variables, (b) statistical approaches, and (c) relevant elements of design. We also highlight the issue of equivalent models that are inherent in simple mediation. The extent to which results are meaningful stem directly from choi...
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Non-Markovianity of Gaussian Channels.
Torre, G; Roga, W; Illuminati, F
2015-08-14
We introduce a necessary and sufficient criterion for the non-Markovianity of Gaussian quantum dynamical maps based on the violation of divisibility. The criterion is derived by defining a general vectorial representation of the covariance matrix which is then exploited to determine the condition for the complete positivity of partial maps associated with arbitrary time intervals. Such construction does not rely on the Choi-Jamiolkowski representation and does not require optimization over states.
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2012-11-01
They were Dr. David Matsumoto (editor of the International Journal of Cross - Cultural Psychology ;) and Dr. Mansour Javidan (co-author of the famous...ICIAI). Journal of Cross - Cultural Psychology , 28, 743-767. [58] Matsumoto , D., LeRoux, J.A., Iwamoto, M., Choi, J.W., Rogers, D., Tatani, H. and...differentiation. Journal of Cross - Cultural Psychology , 38, 413 – 431. [6] Matsumoto , D., Weissman, M., Preston, K., Brown, B. and Kupperbusch, C. (1997
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Design Sensitivity Method for Sampling-Based RBDO with Fixed COV
2015-04-29
contours of the input model at initial design d0 and RBDO optimum design dopt are shown. As the limit state functions are not linear and some input...Glasser, M. L., Moore, R. A., and Scott, T. C., 1990, "Evaluation of Classes of Definite Integrals Involving Elementary Functions via...Differentiation of Special Functions," Applicable Algebra in Engineering, Communication and Computing, 1(2), pp. 149-165. [25] Cho, H., Bae, S., Choi, K. K
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Quantitative trait loci for rice yield-related traits using recombinant ...
Indian Academy of Sciences (India)
2011-08-19
Aug 19, 2011 ... lated by map-based cloning strategy (Ashikari et al. 2005). ... 2000; Kojima et al. 2002; Doi et al. 2004). ... and PH but also on rice yield (Xue et al. 2008; Yan et al. ..... Cho Y. C., Suh J. P., Choi I. S., Hong H. C., Baek M. K., Kang K. H. et al. .... Yan C. J., Liang G. H., Chen F., Li X., Tang S. Z., Yi C. D. et al.
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Multifunctional Poly(2,5-benzimidazole)/Carbon Nanotube Composite Films
2010-01-01
Multifunctional Poly(2,5- benzimidazole )/Carbon Nanotube Composite Films JI-YE KANG,1 SOO-MI EO,1 IN-YUP JEON,1 YEONG SUK CHOI,2 LOON-SENG TAN,3 JONG...molecular-weight poly(2,5- benzimidazole ) (ABPBI). ABPBI/carbon nanotube (CNT) compo- sites were prepared via in situ polymerization of the AB-monomer in the...polymerization; multiwalled carbon nanotube (MWCNT); nano- composites; poly(2,5- benzimidazole ); (ABPBI); polycondensa- tion; poly(phosphoric acid); single-walled
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Directory of Open Access Journals (Sweden)
Gabriel Z. Laporta
2008-01-01
Full Text Available The blood feeding of a population of Cx. nigripalpus from Parque Ecológico do Tietê (PET was investigated using an indirect ELISA protocol. Mosquitoes were captured outside houses. Five hundred sixteen engorged females collected in a reforested area and 25 in an open area were tested. Rodents and dogs were the most common blood sources, accounting for approximately 65.3% of blood meals. Human blood was detected in 10.9%, dog blood in 26.1%, chicken blood in 2.4%, and rodent blood in 39.2% of the 541 insects tested. ELISA failed in identifying the blood sources of 233 engorged females, indicating that the mosquitoes may have fed on a host which was not tested. One hundred six individuals were positive for more than one host. The unweighted human blood index was 0.14 and the rodent/human, human/chicken, and dog/rodent feeding index values were 2.70, 1.51, and 1.33, respectively. Furthermore, rodents are defensive hosts for this haematophagous insect which looks for another host to complete blood-feeding. Considering that rodents are potential reservoirs for Mucambo virus and Saint Louis encephalitis virus and that Cx. nigripalpus feed on the blood of those mammals, we hypothesize that mosquito population in PET could participate in the transmission cycle of those arboviruses. Additionally, this species might be involved in the transmission of Dirofilaria immitis to dogs at this area.O hábito alimentar da população de Cx. nigripalpus do Parque Ecológico do Tietê (PET foi investigado usando um protocolo de ELISA indireto. Foram testadas 516 e 25 fêmeas ingurgitadas e capturadas, respectivamente, em áreas reflorestadas e abertas. Roedores e canídeos foram fontes alimentares mais freqüentes, em aproximadamente 65.3% dos repastos sangüíneos. De um total de 541 fêmeas ingurgitadas, foram detectadas freqüências de repastos sangüíneos em humanos (10.9%, canídeos (26.1%, galinídeos (2.4% e roedores (39.2%. As fontes alimentares de 233 f
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The Distribution Of Bovine Leukemia Virus Genotypes In Cattle From ...
African Journals Online (AJOL)
reaction (PCR), to detect BLV provirus, from peripheral blood lymphocytes (PBL) were performed. To identify genotypes, restriction fragment length polymorphism ... On a effectué le test AGID sur des prélèvements de sérum et le test PCR pour détecter le provirus VLB à partir des lymphocytes du sang périphérique. En vue ...
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Directory of Open Access Journals (Sweden)
Maria do Socorro Almeida Barbosa
1988-03-01
Full Text Available A determinação da relação parede-lume das arteríolas intra-hepáticas, na esquistossomose mansônica (forma hepatesplênica, demonstra a existência de uma hipotrofia da camada muscular daqueles vasos. Esse achado sugere redução do fluxo sangüíneo arterial hepático nessa entidade.
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2017-12-01
Approved for public release. Distribution is unlimited. A COMPARATIVE STUDY ON THE DEVELOPMENT OF CIVIL-MILITARY RELATIONS IN THE PROCESS OF...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS Approved for public release. Distribution is unlimited. A COMPARATIVE STUDY ON THE...DEVELOPMENT OF CIVIL-MILITARY RELATIONS IN THE PROCESS OF DEMOCRATIZATION IN SOUTH KOREA AND TAIWAN UNTIL 2008 by Sang bum Nam December 2017 Thesis
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African Journals Online (AJOL)
Réactivité glycémique et évolution pondérale des rats soumis à de diètes loca- les hypercaloriques ... 2 local diets: a hypercaloric-sucrose diet (HSD: 70-75 % carbohydrates) and a hypercaloric-fat diet (HFD: 50-55 % lipids). In addition, animals .... man GNB, WIESPADEN, Allemagne), à partir des échantillons de sang (0,5 ...
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Tallinna XIII graafikatriennaali grand prix' pälvis leedu graafik Egle Kuckaite
2004-01-01
Kolm võrdset preemiat: Sang-gon Chung Lõuna-Koreast, Krishs Salmanis Lätist ja Joanne Soroka Shotimaalt. Diplomid: Anonymous Boh ja Eve Kiiler Eestist, Pete Nevin Inglismaalt, Hanna Oinonen Soomest ja venetsueela-soome kunstnik Sandra Vina de Karila. Tallinna linna preemia: John Smith (Marko Mäetamm & Kaido Ole) Eestist. Eesti Kunstimuuseumi preemia: Markus Lampinen Soomest. Eesti Panga preemia: Leonards Laganovskis Lätist
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Bookholt, Erik; Spil, Antonius A.M.; Katsma, Christiaan
2013-01-01
“I am just a stereotype” sang Terry Hall in 1980. Ariola records took them in and made the band The Specials a world success. How will that process go in 2014? Will they put it on You Tube for free? Do they need a record company? Will they have less or more fans, earn less or more money? Focus group
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DEFF Research Database (Denmark)
Fra omslaget: Så mødes de endelig. Sangeren og forfatteren, spillemanden og digteren. To af vores allerstørste. Kim Larsen og Klaus Rifbjerg tørner sammen over kaffe og smøger, guitar og båndoptager. Og mere end tredive danske sange. Det er blevet til en medrivende og humørfyldt samtale - om kærl...
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Directory of Open Access Journals (Sweden)
Carlos Magno Chaves de Oliveira
2003-06-01
Full Text Available Foi avaliada a ocorrência de alterações nas concentrações de glicose sanguínea, proteína plasmática total, hematócrito e presença de corpos cetônicos na urina de oito búfalas leiteiras da raça Murrah, com idade variando entre 5 e 10 anos, com no mínimo duas lactações, clinicamente sadias, desde 60 dias antes até 60 dias pós-parto. As concentrações médias de glicose sangüínea e o valor médio do hematócrito diminuíram significativamente no pós-parto (pEight lactating buffaloes of the Murrah breed were used from 60 days before up to 60 days after calving, in order to evaluate alterations in the concentration of blood glucose, total plasmatic protein, haematocrit and the presence of ketonic bodies in the urine. The 5 to 10- year old buffaloes were clinically healthy and had had at least two lactations. During the experimental period the animals were maintained on Brachiaria brizantha pasture and supplemented with a mineral mixture and water.The media concentrations of blood glucose and the media values of the haematocrit diminished significantly after calving (p<0,05. The concentrations of total plasmatic protein did not show significant variation during the pre and post-calving period. The ketonic bodies in the pre-calving period were only detected in the urine of one buffaloe, but after the 32nd day of lactation ketonic bodies were detected in all animals. There was a direct relationship between the color of the urine positive by the Rothera test and blood glucose concentrations. It can be concluded that at the beginning of lactation the buffaloes had an energetic deficit, characterized by a decline of blood glucose concentrations and the presence of ketonic bodies in the urine, and that lactation caused a progressive decline of the hematocrit, but that the concentration of total plasmatic protein did not vary during the pre and post-calving period.
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Thin Film Assembly of Spider Silk-like Block Copolymers
2011-01-01
Shipley, N. H.; Lewis, R. V. Int. J. Biol.Macromol. 1999, 24, 271. (c) Thiel, B. L.; Guess, K. B.; Viney, C. Biopolymers 1997, 41, 703. (13) Silk ...Film Assembly of Spider Silk -like Block Copolymers Sreevidhya T. Krishnaji,†,‡ Wenwen Huang,§ Olena Rabotyagova,†,‡ Eugenia Kharlampieva, ) Ikjun Choi...Received November 26, 2010 We report the self-assembly of monolayers of spider silk -like block copolymers. Langmuir isotherms were obtained for a series of
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Automatic Modulation Classification of LFM and Polyphase-coded Radar Signals
Directory of Open Access Journals (Sweden)
S. B. S. Hanbali
2017-12-01
Full Text Available There are several techniques for detecting and classifying low probability of intercept radar signals such as Wigner distribution, Choi-Williams distribution and time-frequency rate distribution, but these distributions require high SNR. To overcome this problem, we propose a new technique for detecting and classifying linear frequency modulation signal and polyphase coded signals using optimum fractional Fourier transform at low SNR. The theoretical analysis and simulation experiments demonstrate the validity and efficiency of the proposed method.
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Chan,Aileen; Yu,Doris; Choi,Kai
2017-01-01
Aileen WK Chan, Doris SF Yu, KC Choi The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong SAR Purpose: To test the feasibility and preliminary effectiveness of a tai chi qigong program with the assistance of elderly neighborhood volunteers in strengthening social networks and enhancing the psychosocial well-being of hidden elderly. Patients and methods: “Hidden elderly” is a term used to describe older adults w...
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Volume of the space of qubit-qubit channels and state transformations under random quantum channels
Lovas, Attila; Andai, Attila
2017-01-01
The simplest building blocks for quantum computations are the qubit-qubit quantum channels. In this paper, we analyze the structure of these channels via their Choi representation. The restriction of a quantum channel to the space of classical states (i.e. probability distributions) is called the underlying classical channel. The structure of quantum channels over a fixed classical channel is studied, the volume of general and unital qubit channels with respect to the Lebesgue measure is comp...
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Epigenetic Control of Prostate Cancer Metastasis: Role of Runx2 Phosphorylation
2015-05-01
buffered saline was injected into each mouse and the luminescence signal was captured on an IVIS Spectrum instrument (Perkin Elmer, Waltham, MA...Yun SJ, Yoon HY, Bae SC, Lee OJ, Choi YH, Moon SK et a/. Transcriptional repression of RUNX2 is associated with aggressive clinicopathological...Eur J lrnrnuno/ 2012; 42: 1044 1050. 42 Goh YM, Cinghu S, Hong ET, Lee YS, Kim JH, Jang JW et a/. Src kinase phos phorylates RUNX3 at tyrosine
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Choice Of Exchange Rate Regimes For Developing Countries: Better Be Fixed Or Floating?
Elif O. Kan
2011-01-01
The following paper is a summary article about the choice of exchange rate regime for a developing country considering the importance of currency mismatches, debt intolerance, and fear of floating, financial globalization, institutions and sudden stops. In this paper, I first summarize recent researches and papers on this specific issue. In a recent work of theirs, Calvo and Mishkin(2003) argue that much of the debate on choosing an exchange rate regime misses the boat and concludes that choi...
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Reconstructing the Prostate Cancer Transcriptional Regulatory Network
2010-09-01
and disease prognosis. J Clin Oncol 2006;24:3763–70. 13. Klein CA, Schmidt- Kittler O, Schardt JA, Pantel K, Speicher MR, Riethmuller G. Comparative...Cancer Gene Discovery Jessica Kao1., Keyan Salari1,2., Melanie Bocanegra1, Yoon-La Choi1,3, Luc Girard4, Jeet Gandhi4, Kevin A. Kwei1, Tina Hernandez...JM, Klein RC, Oka M, Cowan KH (1995) Posttranscriptional regulation of the c-myb proto-oncogene in estrogen receptor-positive breast cancer cells
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Choice Shifts in Groups: A Decision-Theoretic Basis
Kfir Eliaz; Debraj Ray; Ronny Razin
2006-01-01
The phenomenon of choice shifts in group decision-making has received attention in the social psychology literature. Faced with a risky group decision, individuals appear to support more extreme choices relative to those they would make on their own. This paper demonstrates that from a decision-theoretic perspective, choice shifts are intimately connected to failures of expected utility theory. In the model studied here, the Allais paradox is equivalent to a well-studied configuration of choi...
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Fitting Markovian binary trees using global and individual demographic data
Hautphenne, Sophie; Massaro, Melanie; Turner, Katharine
2017-01-01
We consider a class of branching processes called Markovian binary trees, in which the individuals lifetime and reproduction epochs are modeled using a transient Markovian arrival process (TMAP). We estimate the parameters of the TMAP based on population data containing information on age-specific fertility and mortality rates. Depending on the degree of detail of the available data, a weighted non-linear regression method or a maximum likelihood method is applied. We discuss the optimal choi...
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Shilin, I. A.; Choi, Junesang
2014-01-01
Computing the matrix elements of the linear operator, which transforms the spherical basis of $SO(3,1)$ -representation space into the hyperbolic basis, very recently, Shilin and Choi (2013) presented an integral formula involving the product of two Legendre functions of the first kind expressed in terms of ${ }_{4}{F}_{3}$ -hypergeometric function and, using the general Mehler-Fock transform, another integral formula for the Legendre function of the first kind. In the sequel, we investigate ...
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Effects of Different Organic Materials and Exogenous Zn on Zn Distribution in Soil
HAO Jia-li; BU Yu-shan; JIA Zheng-rong; XI Ji-long; YAO Jing-zhen; DUAN Chao
2015-01-01
A pot experiment with a complete combinatorial design of two factors was conducted to study the effects of different organic materials and different concentrations of exogenous zinc on the soil total zinc, available zinc, zinc forms and zinc content distribution of pak-choi. The results showed that the total zinc, available zinc, and different forms of zinc contents in soil all increased as the concentration of exogenous zinc increased. Both lawn grass and maize straw decreased the total zinc...
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African Journals Online (AJOL)
28 déc. 2013 ... stratégie BECS en interne, mais cette stratégie ne convint pas à cause du manque .... Gestion des donneurs réguliers - recrutement et rétention. • Gestion ...... Polifique: développement d'une politique du sang qui implique tous les acteurs ...... système d'entreprise. en 2008, La décision fut prise d'élaborer.
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2013-01-01
from where electrical activity was sampled, as shown diagrammatically in (C) (1, left frontal; 2, right frontal; 3, left parietal; 4, right parietal; 5...authors thank Dr. Cara Olsen for expert advice on the statistical analyses of the data. Authorship Contributions Participated in research design...Modification of seizure activity by electrical stimulation. II. Motor seizure. Electroencephalogr Clin Neurophysiol 32:281–294. Sang CN, Ramadan NM, and
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Constituer une assise solide pour l'innovation
International Development Research Centre (IDRC) Digital Library (Canada)
d'apprentissage. En 2003, des chercheurs de l'Instituto Nacional de Salud. Pública du Mexique ont analysé le sang, les cheveux et les capacités motrices des adultes vivant près de la mine. Ils ont constaté une forte corrélation entre les résultats inquiétants des tests neurologiques et les concentrations de manganèse dans ...
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African Journals Online (AJOL)
hp
prélèvement a été opéré au niveau du pli du coude des patients au Laboratoire de. Biochimie du CHU de Fann et le sang a été recueilli dans des tubes EDTA. Tous les ..... dred blood corpuscule. Archives of. Internal Medicine, 7: 769-789. Ghosh D, Scheepens A. 2009. Vascular action of polyphenols. Molecular Nutrition &.
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2069-IJBCS-Article-Melila Mamatchi
African Journals Online (AJOL)
hp
Prélèvement du sang. Les prélèvements sanguins ont été effectués sur tous les sujets à jeun, dans ... réactions après prélèvement et lors de la conservation, nous avons utilisé des tubes. EDTA (anticoagulant) et ensuite ..... Determination of blood glucose using 4-aminophenazone as oxygen acceptor. Annals of Clinical.
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Lakon Baratayuda Versi Klaten: Kajian Struktur Naratif
Endah Budiarti
2013-01-01
Tulisan ini dimaksudkan untuk menemukan aliran tindakan hero dalam Lakon Baratayuda versi Klaten. Teori struktur cerita rakyat Vladimir Propp diadaptasi dan dimodifikasi dalam tulisan ini. Teori Propp mengatakan bahwa sebuah cerita rakyat memiliki struktur yang dibentuk dari fungsi-fungsi yang bergerak berurutan. Berdasarkan teori tersebut, metode analisis yang digunakan dalam tulisan ini adalah metode struktural model Propp. Upaya untuk dapat menemukan aliran tindakan sang hero p...
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Recherche et Titrage des Hémolysines Anti-A et Anti-B Chez Les ...
African Journals Online (AJOL)
Les hémolysines apparaissent suite à une immunisation ABO et peuvent causer, à titre élevé, une hémolyse chez le receveur de sang ou chez le nouveau-né. ... Mots Clés: Hémolysines anti-A et anti-A, Incompatibilité foeto-maternelle ABO, Maladie hémolytique du nouveau-né, Période du post-partum immédiate ...
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Indian Academy of Sciences (India)
****88 . . . . .2%-4s & six-as '... aka-sang-wo. a. s. X is cyl-...4. w- was relaxa. Ratio Alcohol- Alcohol- Alcohol-. Substratic Substrate: DMSO DMF Alcohol Aceto-. Base nitrile sportswww.x. 2,4-Dinitro-l-chloro benzene : 3 23.86 1748 1448 903. 2,4-Dinitro-1-bromo benzene : 3 32. 3 25. 47 24.69 4.72. 2,4-Dinitro-li-iodo benzene ...
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Etude de la cinétique de l'hémolyse dans les poches de concentrés ...
African Journals Online (AJOL)
Methodologie: Il s'agissait d'une étude prospective horizontale qui s'est déroulée au Centre National de Transfusion Sanguine (CNTS) à Abidjan-Treichville sur une durée de 02 mois d'octobre 2010 à novembre 2010. Nous avons sélectionné 11 donneurs AS dans une population de donneurs de sang réguliers et 11 ...
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"Kurja lillede" kuus ärakeelatud luuletust / Charles Baudelaire ; saatesõna: Marek Tamm
Baudelaire, Charles
2000-01-01
Sisu: Kalliskivid / tlk. Ain Kaalep ; Lethe / tlk. Märt Väljataga ; Temale, kes on liiga rõõmus / tlk. Ain Kaalep ; Lesbos / tlk. Ilmar Laaban ; Äraneetud naised (Delphine ja Hyppolyte) / tlk. Ain Kaalep ; Vampiiri metamorfoosid / tlk. August Sang. Orig.: Les Bijoux ; Le Léthé ; A celle qui est trop gaie ; Lesbos ; Femmes damnées. Delphine et Hippolyte ; Les Métamorphoses du vampire
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1244-IJBCS-Article-Jean Sakand+®
African Journals Online (AJOL)
KODJIO NORBERT
Dosages hormonaux. Les dosages hormonaux par méthode immunoenzymatique (Wild, 2005) ont été effectués sur sérum obtenu directement après centrifugation à 2000 t/min du sang prélevé à jeun sur tube sec à J3 du cycle menstruel pour. LH, FSH, Œstradiol (E2), prolactine et la. βHCG (Hormone GonadoChorionique) ...
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Les besoins en isoleucine, valine et leucine chez le porcelet entre 7 et 15 kg
DEFF Research Database (Denmark)
Assadi Soumeh, Elham; van Milgen, Jaap; Sloth, Niels Morten
2015-01-01
croissance s’ils sont fournis en deçà du besoin. Des études de métaanalyse révèlent que peu de données de type dose‐réponse sont disponibles chez le porcelet pour l’Ile, notamment avec des aliments exempts de cellules de sang, et la Val (van Milgen et al., 2012, 2013). Par ailleurs, une revue de la...
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DEFF Research Database (Denmark)
Lech, Marcel Lysgaard
2017-01-01
Old Comedy was a musical experience of great variety. Accompanied by the piper, both choruses and actors sang frequently during the performance. Music in Old comedy reflects to some extend the importance of music in Athenian everyday life, but as Greek Comedy evolved and detached it self more...... and more from the everyday topics, music similarly lost part of its importance within the plays themselves....
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Analysis of direct immobilized recombinant protein G on a gold surface
International Nuclear Information System (INIS)
Kim, Hyunhee; Kang, Da-Yeon; Goh, Hyun-Jeong; Oh, Byung-Keun; Singh, Ravindra P.; Oh, Soo-Min; Choi, Jeong-Woo
2008-01-01
Abstact: For the immobilization of IgG, various techniques such as chemical linker, thiolated protein G methods, and fragmentation of antibodies have been reported [Y.M. Bae, B.K. Oh, W. Lee, W.H. Lee, J.W. Choi, Biosensors Bioelectron. 21 (2005) 103; W. Lee, B.K. Oh, W.H. Lee, J.W. Choi, Colloids Surf. B-Biointerfaces, 40 (2005) 143; A.A. Karyakin, G.V. Presnova, M.Y. Rubtsova, A.M. Egorov, Anal. Chem. 72 (2000) 3805]. Here, we modified the immunoglobulin Fc-binding B-domain of protein G to contain two cysteine residues at its C-terminus by a genetic engineering technique. The resulting recombinant protein, RPGcys, retained IgG-binding activity in the same manner as native protein G. RPGcys was immobilized on a gold surface by strong affinity between thiol of cysteine and gold. The orientations of both IgG layers immobilized on the base recombinant protein Gs were analyzed by fluorescence microscope, atomic force microscope (AFM), and surface plasmon resonance (SPR). Our data revealed that IgG-binding activity of RPGcys on gold surface significantly increased in comparison to wild type of protein G (RPGwild), which was physically adsorbed due to absence of cysteine residue. Immobilization of highly oriented antibodies based on cysteine-modified protein G could be useful for the fabrication of immunosensor systems
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Single seed NIR as a fast method to predict germination ability in Pak Choi
DEFF Research Database (Denmark)
Gislum, René; Deleuran, Lise Christina; Olesen, Merete Halkjær
2012-01-01
Single seed NIR has further been tested to determine the applicability for prediction of seed viability in radish (Raphanus sativus L.) seeds and spinach (Spinacia oleracea L.) seeds. The studies show the possibility of using NIR spectroscopy in a seed separating process in the future, provided...
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2008-06-01
SERS Signal Reporters," Anal. Chem. (2006). 19. Choi, M.-R.; Stanton-Maxey, K. J.; Stanley, J. K.; Levin, C. S.; Bardhan , R.; Akin, D.; Badve, S... Bardhan , R.; Akin, D.; Badve, S.; Sturgis, J.; Robinson, J. P.; Bashir, R.; Halas, N. J.; Clare, S. E. A Cellular Trojan Horse for Delivery of...Stanton-Maxey,† Jennifer K. Stanley,† Carly S. Levin,‡,§ Rizia Bardhan ,‡,§ Demir Akin,| Sunil Badve,⊥ Jennifer Sturgis,# J. Paul Robinson,# Rashid
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A Panel Cointegration Analysis: Thailand’s International Tourism Demand Model
Prasert Chaitip; Chukiat Chaiboonsri
2009-01-01
This paper sought to find the long-run relationships between international tourist arrivals in Thailand and economic variables such as GDP, cost of transportation and exchange rates for the period 1986 to 2007. Also this paper used five standard panel unit root tests such as LLC (2002) panel unit root test, Breitung (2000) panel unit root test, IPS (2003) panel unit root test, Maddala and Wu (1999), Choi (2001) panel unit root test, Handri (1999) panel unit root test. Moreover, the panel coin...
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2015-08-01
TITLE AND SUBTITLE Measurement and Modeling of Ecosystem Risk and Recovery for In Sit T t t f C t i t d S di t 5a. CONTRACT NUMBER W912HQ-10-C...Choi was supported in part by a Samsung Scholarship. Collaboration with Newcastle University was facilitated by the Leverhulme Trust, grant FOO 125/AA...and nitrogen deposited on porous alumina 4.2 147.6 Weak Preliminary tests to check the recovery of the selected CCMP from sediment was
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2009-12-01
growth following the gap is the grandchildren of the baby boomers known as generation Y , or millennial . The rise in the birth rate is noticeable in...M. Healthy design. Lancet. 2004;364:405-406. 13. Urich RS, Zimring CM, Zhu X, Dubose J, Seo H, Choi Y , et al. A review of the literature on...origin or background, from Latin ethnicus (nation, people). Religion \\ri-’li-J3n\\ a personal set or institutionalized system of attitudes, beliefs, and
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Magnetothermopower in unconventional density waves
International Nuclear Information System (INIS)
Dora, B.; Maki, K.; Vanyolos, A.; Virosztek, A.
2003-10-01
After a brief introduction on unconventional density waves (i.e. unconventional charge density wave (UCDW) and unconventional spin density wave (USDW)), we discuss the magnetotransport of the low temperature phase (LTP) of α-(BEDT-TTF) 2 KHg(SCN) 4 . Recently we have proposed that the low temperature phase in α-(BEDT-TTF) 2 KHg(SCN 4 should be UCDW. Here we show that UCDW describes very consistently the magnetothermopower of )α-(BEDT-TTF) 2 KHg(SCN) 4 observed by Choi et al. (author)
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Ismanto, Juli
2017-01-01
The development of the university or college that exist today provide clear evidence that the benefits of their education services not only enjoyed or felt by dealing directly with education services, but also enjoyed by all members of society. Selecting a part of the decision-making process (decision making).Impact determination of choice will be a good influence in the short term and the long term, either in the form of benefits and risks that must be borne. Moreover, the establishment choi...
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Oh, Minkyung; Park, Sung-Eun; Ghim, Jong-Lyul; Choi, Young-Kyung; Shim, Eon-Jeong; Shin, Jae-Gook; Kim, Eun-Young
2017-01-01
Minkyung Oh,1,2,* Sung-Eun Park,3,* Jong-Lyul Ghim,1–3 Young-Kyung Choi,1 Eon-Jeong Shim,1–3 Jae-Gook Shin,1–3 Eun-Young Kim1–3 1Department of Pharmacology, 2PharmacoGenomics Research Center, Inje University College of Medicine, Busan, 3Department of Clinical Pharmacology, Inje University Busan Paik Hospital, Busan, Republic of Korea *These authors contributed equally to this work Objective: This study compared the pharmacokinetic (PK) and safety pro...
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La largeur de bande pourrait permettre aux universités africaines de ...
International Development Research Centre (IDRC) Digital Library (Canada)
2 févr. 2011 ... Les technologies de l'information et de la communication (TIC) incarnent de plus en plus les artères dans lesquelles ce sang circule. ... Peu de pays africains ont la masse d'universités critique qui leur permettrait d'établir un réseau national pour la recherche et l'éducation (réseau NREN) et d'ainsi pouvoir ...
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Caractéristiques sociodémographiques associées au risque de ...
African Journals Online (AJOL)
premier don de Libreville (Gabon). Le diagnostic des agents infectieux a été réalisé par des tests immunoenzymatiques commerciaux de quatrième génération. Les séroréactivités globales du VIH, du VHC, et de la syphilis étaient respectivement de 3,4%, 1,2% et 3,2%. Les donneurs de sang de sexe féminin et ceux.
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2017-06-27
Data Mining 21’’ Pacific-Asia Conference, PAKDD 2017Jeju, South Korea, May 23-26, Sb. GRANT NUMBER 2017 Proceedings, Part I, Part II Sc. PROGRAM...Springer; Switzerland. 14. ABSTRACT The Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD) is a leading international conference...in the areas of knowledge discovery and data mining (KDD). We had three keynote speeches, delivered by Sang Cha from Seoul National University
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Building Better Armies: An Insider’s Account of Liberia
2013-11-01
objectives, technical knowledge, ca- pabilities, best practices, institutional culture , and professional ethos. Sub-sectors can overlap and vary...convoys of Nigerians, using the Nigerian Yoruba word for “boss.” “God bless you, Marine,” they sang to other vehicles filled with American troops.35...no functioning judicial system, leaving it with a culture of impunity: Most courts have been destroyed, and trial by ordeal is not unheard of
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1212-IJBCS-Article-Ovono Abesselo Félix +
African Journals Online (AJOL)
hp
1 nov. 2009 ... prélèvement de sang artériel du cordon a servi au dosage des lactates. La concentration moyenne de lactates était de 3,6±1,8 .... tube hépariné. Les prélèvements ont ensuite été acheminés au laboratoire où le plasma ..... between blood lactate levels, sequential organ failure assessment subcores and 28-.
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Étude cytogenetique des aberrations chromosomiques chez des ...
African Journals Online (AJOL)
Ces techniciens et volontaires témoins ont été soumis à l'épreuve de prélèvement de 5 ml de sang veineux au pli du coude dans des tubes d'héparine sodique. Après 48 ... These technicians and Volunteers (controls) were subjected to the test sample of 5 ml of venous blood to the elbow crease in sodium heparin tubes.
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Incidence and Distribution of Multi-Drug Resistant Pathogens from ...
African Journals Online (AJOL)
The clinical samples includes; urine (42%), wound swab (21.33%), blood (10%), ear swab (9.33%), catheter tip (5.33%), endocervical swab ... (42%), de pus de la plaie (21,33%), de sang (10%), de prélèvement d'oreille (9,33%), d'extrémité du cathéter (5,33%), de prélèvement d'endocervical (4,67%), de prélèvement ...
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Evaluation du test rapide oral aware™ omt HIV 1/2 pour le ...
African Journals Online (AJOL)
Chaque participant a fourni un échantillon de fluide oral pour la réalisation du test Aware™ OMT HIV-1/2 et du sang testé suivant l'algorithme séquentiel de tests ELISAs Murex® HIV-1.2.0 (Laboratoires Abbott, Japon) et Test ELISA peptidique maison du CeDReS. Résultats : la sensibilité, la spécificité, la Valeur Prédictive ...
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The Description Of 1 Liter Of Tears Written By Aya Kito
Yendie, Rizka
2011-01-01
Tulisan ini membahas arti dari judul novel 1 liter of Tears. Novel ini dibuat berdasarkan diary sang penulis Aya Kito dalam berjuang melawan penyakit yang tidak ada obatnya yaitu Spinocerebellar Ataxia (SCA), penyakit yang menyerang sel-sel penopang sel saraf. Awalnya penderita merasakan tubuhnya melemah. Berangsur-angsur kemampuan motorik penderita menurun. Sampai-sampai Aya-chan mengalami kesulitan menelan makanan, berbicara dan bahkan tersenyum. Aya-chan mulai merasakan gejala penyakit...
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Efficacy and safety of fixed-combination bimatoprost/timolol ophthalmic solution
Moon, Suk Bae; Han, Sang Beom
2017-01-01
Suk Bae Moon,1 Sang Beom Han21Department of Surgery, Kangwon National University Hospital, Kangwon National University Graduate School of Medicine, Chuncheon, Korea, 2Department of Ophthalmology, Kangwon National University Hospital, Kangwon National University Graduate School of Medicine, Chuncheon, KoreaWe read, with interest, the article by Sun et al1 entitled “Patient satisfaction with fixed-combination bimatoprost/timolol ophthalmic solution: a survey study in patients with gla...
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Séroprévalence du virus de l'immunodéficience humaine, des virus ...
African Journals Online (AJOL)
Objectifs: Les agents pathogènes transmissibles par transfusion sanguine constituent un problème de santé publique en Afrique subsaharienne. Le but de ... Un choix plus judicieux des ces tests rapides et le recrutement de donneurs de sang bénévoles non rémunérés et leur fidélisation pourraient améliorer la sécurité ...
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Macro-Fiber Composite Based Transduction
2016-03-01
substrate Material properties of single crystal macro fiber composite actuators for active twist rotor blades Park, Jae-Sang (Seoul National...Passive Smart Structures and Integrated Systems 2007 Material properties of single crystal macro fiber composite actuators for active twist rotor ...19b. TELEPHONE NUMBER (Include area code) 10-03-20 16 Final Report 01 Jan 2013 - 31 Dec 2015 Macro-Fiber Composite Based Transduction N000-14-13-1-0212
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Efficacy and Safety of Frozen Blood for Transfusion in Trauma Patients - A Multi-Center Trial
2015-04-01
2.2.2 Depletion of 2,3- Diphosphoglycerate (2,3-DPG) ...........................................3 2.2.3 Morphology, Deformability, and Viability...replenished, restoring its physiologic effects [57]. 2.2.2 Depletion of 2,3- Diphosphoglycerate (2,3-DPG). 2,3-DPG exists in high concentrations in RBCs...Collins FB. The physiologic effect of transfusing preserved red cells with low 2,3- diphosphoglycerate and high affinity for oxygen. Vox Sang. 1971
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Directory of Open Access Journals (Sweden)
Éberson Castilho Barnabé
2002-04-01
Full Text Available Foram utilizadas 4 vacas da raça Holandesa em um delineamento em Quadrado Latino 4x4, com o objetivo de avaliar dietas com diferentes teores protéicos provenientes de farelo de soja (FS ou uréia (U, sobre o desempenho lactacional, parâmetros ruminais e sangüíneos. Os tratamentos utilizados foram: (A FS, com 10,05% de PB na dieta; (B U, com 10,05% de PB na dieta; (C FS+U, com 13,70% de PB na dieta; e (D FS, com 13,70% de PB na dieta. O consumo e eficiência alimentar, produção de leite, teores e produções de proteína e sólidos totais não foram afetados (P > 0,05 pelos tratamentos. A utilização de uréia como fonte exclusiva de proteína aumentou (P 0,05. O aumento no teor de proteína bruta resultou em aumento (P Four lactating Holstein cows were used in a 4x4 Latin Square design to evaluate the effects of levels (10.5% vs. 13.7% and sources (soybean meal - SBM vs. urea - U of protein on lactation performance, rumen fermentation and blood parameters. The treatments were: (A 10.05% CP diet - SBM; (B 10.05% CP diet - U; (C 13.70% CP diet - SBM+U; (D 13.70% CP diet - SBM. Dry matter intake, feed efficiency, milk production, milk protein content and yield were not affected (p > 0.05 by treatments. Milk fat content increased (p < 0.05 with 10.05% CP - U diet (treatment B. The increase of dietary crude protein content increased (p < 0.05 ruminal ammonia N, PUN, total VFA and decreased (p < 0.05 ruminal acetate.
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Directory of Open Access Journals (Sweden)
Kim ES
2016-06-01
Full Text Available Eun Sun Kim,1 Young Tae Kim,2 Chang Hyun Kang,2 In Kyu Park,2 Won Bae,1 Sun Mi Choi,1 Jinwoo Lee,1 Young Sik Park,1 Chang-Hoon Lee,1 Sang-Min Lee,1 Jae-Joon Yim,1 Young Whan Kim,1 Sung Koo Han,1 Chul-Gyu Yoo1 1Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, 2Department of Thoracic and Cardiovascular Surgery, Seoul National University College of Medicine, Seoul, Republic of Korea Purpose: This study aimed to investigate whether the prevalence of postoperative pulmonary complications (PPCs in patients with non-small-cell lung cancer (NSCLC is even higher in the early stages of COPD than in such patients with normal lung function and to verify the usefulness of symptom- or quality of life (QoL-based scores in predicting risk for PPCs.Patients and methods: Patients undergoing pulmonary resection for NSCLC between July 2012 and October 2014 were prospectively enrolled. Preoperative measurements of lung function, dyspnea, and QoL, operative characteristics, PPCs, duration of postoperative hospitalization, and in-hospital mortality were assessed.Results: Among 351 consecutive patients with NSCLC, 343 patients with forced expiratory volume in 1 second (FEV1 ≥70% of predicted value were enrolled. At least one PPC occurred in 57 (16.6% patients. Prevalence of PPC was higher in patients with COPD (30.1% than in those with normal spirometry (10.0%; P<0.001. However, in patients with COPD, the prevalence of PPC was not different in patients with FEV1 ≥70% compared to those with FEV1 <70% and between group A (low risk and less symptoms and group B (low risk and more symptoms patients with COPD, based on the new Global initiative for chronic Obstructive Lung Disease 2011 guidelines. In patients with COPD, body mass index (odds ratio [OR]: 0.80, P=0.007, carbon monoxide diffusing capacity of the lung (DLCO, % predicted value (OR: 0.97, P=0.024, and operation time (OR: 1.01, P=0.003, but not COPD assessment test or St
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Regarding the influence of sex and aging on dry eye disease
Directory of Open Access Journals (Sweden)
Han SB
2017-09-01
Full Text Available Sang Beom HanDepartment of Ophthalmology, Kangwon National University Hospital, Kangwon National University Graduate School of Medicine, Chuncheon, Republic of KoreaI read with great interest the article by Ahn et al1 entitled “Sex differences in the effect of aging on dry eye disease”, in which the authors revealed the sex differences in the effect of aging on dry eye disease (DED in Korean adult population. They also showed the differences in patterns of DED following ocular surgery according to sex.1 The large population-based cross-sectional study was undoubtfully well designed and conducted, and suggests that matching of age and sex is recommended in further researches on DED.1However, I would like to point out that there exist controversies regarding the effect of aging and sex on DED. Our previous study showed that age had no significant association with the prevalence of DED in adults of 65 years or older, while female sex was significantly related to increased prevalence of DED.2 By contrast, studies in the US demonstrated that prevalence of DED increased with aging both in male and female populations.3,4 Moreover, there are differences in pathophysiology of DED according to age. Although dysfunction of lacrimal and meibomian glands may play an important role in the pathogenesis of DED in the elderly, DED associated with visual display terminal use or contact lens wear is more common in young and middle-aged patients.5 Therefore, I believe these differences in the pathogenesis should be considered in the evaluation of the effects of sex and aging on DED.Authors' replyJong Ho Ahn,1 Yoon-Hyeong Choi,2 Hae Jung Paik,1 Mee Kum Kim,3 Won Ryang Wee,3 Dong Hyun Kim11Department of Ophthalmology, Gachon University Gil Medical Center, 2Department of Preventive Medicine, Gachon University College of Medicine, Incheon, 3Department of Ophthalmology, Seoul National University College of Medicine, Seoul, South KoreaWe thank the author for taking a
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Castro-Menéndez, M; Pagazaurtundúa-Gómez, S; Pena-Paz, S; Huici-Izco, R; Rodríguez-Casas, N; Montero-Viéites, A
Carpal tunnel syndrome is treated successfully by surgical release of the transverse carpal ligament (TCL). However, persistent weakness of grip and pain over the thenar and hypothenar ends of this ligament, and "pillar pain", are reported to be common complications. In order to reduce these complications, different ligament reconstruction or lengthening techniques have been proposed. The purpose of this study is compare effectiveness and complications of TCL z-lengthening technique with complete TCL section. A prospective, randomised, intervention trial was conducted on 80 patients. The patients were divided into 2 groups: 1) complete release of TCL; 2) z-lengthening of TCL according to a modified Simonetta technique. Grip strength, pillar pain and clinical and functional assessment were carried out using the Levine et al. questionnaire. No significant differences were observed (p>.05) in the postoperative reviews between the two groups as regards grip strength loss and pillar pain. There were significant differences between preoperative and postoperative mean Levine scores, but there was no difference in the mean scores of the two procedures at any time. In conclusion, according to the results, TCL z-lengthening is more effective than simple division, but there is no identifiable benefit in z-lengthening for avoiding complications. Copyright © 2016 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.
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The experiences of AIDS orphans living in a township
Directory of Open Access Journals (Sweden)
Dalena van Rooyen
2012-02-01
Opsomming ‘n Uitdaging wat professionele gesondheidswerkers huidiglik oorweldig, is dienslewering aan VIGS weeskinders. Die doel van die studie was om die geleefde ervaring van kinders wat in dorpsgebiede woon en VIGS weeskinders geword het, te verken en te beskryf ten einde hul leefwêreld te verstaan. Hierdie inligting kan deur Primêre Gesondheidsorg Verpleegkundiges (PVGs, verwante beroepslui en vennote betrokke by die versorging van hierdie kinders, gebruik word as basis om versorging te beplan wat in die kinders se unieke behoeftes sal voorsien. ‘n Kwalitatiewe navorsingsontwerp met verkennende, beskrywende, kontekstuele en fenomologiese strategieë van ondersoek, is gebruik. Data is versamel deur middel van in-diepte onderhoude met ‘n doelbewus geselekteerde steekproef. Data is geanaliseer ooreenkomstig die stappe van kwalitatiewe data analise volgens Tesch (in Creswell 1994. Guba se model was gebruik om die betroubaarheid van data te bepaal. Twee hooftemas en hul subtemas is geïdentifiseer. Die eerste tema was dat kinders dramatiese veranderinge in hulle lewensomstandighede ervaar wanneer hulle VIGS weeskinders word. Die tweede tema wat na vore gekom het, was hoe die deelnemers die hoop om voort te gaan met die lewe, herontdek het. Aanbevelings, gebaseer op die bevindinge, is gemaak wat verpleegpraktyk, onderrig en navorsing sal rig.
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Parâmetros para o estudo da sinestesia na música Parameters for the study of synaesthesia in music
Directory of Open Access Journals (Sweden)
Guilherme Francisco Furtado Bragança
2010-01-01
Full Text Available Estudo sobre a relação entre sinestesia como condição neurológica e a metáfora sinestésica. Propõe-se uma escuta sinestésica do 5º movimento Joie du sang des étoiles de Turangalîla de Olivier Messiaen, seguida de uma análise da relação entre os elementos apontados na escuta sinestésica e a estrutura da obra. A partir desta análise e da fenomenologia, sugere-se a sistematização de categorias sinestésicas, tomando-se a sensação sonora como primária entre as sensações sinestésicas mais comuns.This paper studies the relationship between synaesthesia as a neurological condition and synaesthesic metaphor. It aims at investigating synaesthesia as a way of conscious listening and proposes a synaesthesic listening of the 5th movement Joie du sang des étoiles of Olivier Messiaen's Turangalîla, including an analysis of the relationship between the elements found in the synaesthesic listening and the structure of the work. Relating analysis and phenomenology, it also suggests a systematization of synaesthesics categories, departing from the sound as the primary sensation among the most common sensations.
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Directory of Open Access Journals (Sweden)
Myriam Elizabeth Vinocur
2003-02-01
Full Text Available Allelic frequencies of 7 blood groups and 8 protein systems were determined in 6 herds of Criollo horse breed raised in Rio Grande do Sul, Brazil. Analysis of these frequencies showed a significant isolation component (Fst = 0.0866; pAs freqüências alélicas de sete sistemas de grupos sangüíneos e oito sistemas protéicos foram determinadas em seis rebanhos de cavalos Crioulos criados no Rio Grande do Sul, Brasil. A análise destas freqüências indicou que os rebanhos apresentaram um significativo componente devido ao isolamento (Fst = 0,0866; p<0,01 e esta diferença foi confirmada a partir do dendograma construído, utilizando-se a distância de Nei. Na medição da variabilidade genética, utilizando os 15 sistemas de tipagem sangüínea, os valores mais altos encontrados foram heterozigose média: 0.4631; número total de alelos :87 e probabilidade de exclusão de um parentesco indicado: 98%. Quando todas os rebanhos foram considerada na análise, o nível de endocruzamento (Fis foi zero. Estes resultados indicam que os cavalos Crioulos apresentam ampla variabilidade genética.
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Directory of Open Access Journals (Sweden)
KIM Nam-il
2006-06-01
Full Text Available This thesis examines the academical trend of Oriental Medicine in the Japanese colonial period observed through medical books published during the Japanese colonial period.This is a period in which Western Medicine was introduced,and due to the lean-to-one-side policy by the Japanese, Western Medicine became the mainstream medical science while Oriental Medicine was pushed to the outskirts.Even after all this,the academic activity was flourishing during this period compared to any other periods. This article is divided into various chapters each with its own theme in order to understand the academic trend of Oriental Medicine during the Japanese colonial period.Focusing on the publication of medical books, this article is divided and observed according to various themes such as the study of Dong-Eui-Bo-Gam(東醫寶鑑,the study of Bang-Yak-Hap- Pyeun(方藥合編,the study of Sang-Han-Ron(傷寒論,the study of Sa-sang (四象constitutional medicine,the study of Eui-Hak-Ip-Mun (醫學入門,the study about Bu-Yang-Ron(扶陽論,On-Bo-Ron(溫補論,and pediatrics, compromise between Western and Oriental Medicine,the study of experience medicine,the study of acupuncture and moxibustion,and etc.
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Error signals driving locomotor adaptation
DEFF Research Database (Denmark)
Choi, Julia T; Jensen, Peter; Nielsen, Jens Bo
2016-01-01
Locomotor patterns must be adapted to external forces encountered during daily activities. The contribution of different sensory inputs to detecting perturbations and adapting movements during walking is unclear. Here we examined the role of cutaneous feedback in adapting walking patterns to force...... walking (Choi et al. 2013). Sensory tests were performed to measure cutaneous touch threshold and perceptual threshold of force perturbations. Ankle movement were measured while subjects walked on the treadmill over three periods: baseline (1 min), adaptation (1 min) and post-adaptation (3 min). Subjects...
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Mechanical Characterization of Anion Exchange Membranes Under Controlled Environmental Conditions
2015-05-11
little market penetration has been achieved. Proton exchange membrane fuel cells ( PEMFC ) have struggled primarily due to high cost, driven by the use...and requirements for Pt, Pt-alloy, and non-Pt oxygen reduction catalysts for PEMFCs , Appl. Catal. B Environ. 56 (2005) 9–35. doi:10.1016/j.apcatb...resins for PEMFCs , Electrochim. Acta. 50 (2004) 571–575. doi:10.1016/j.electacta.2004.01.133. [89] S. Bhadra, N.H. Kim, J.S. Choi, K.Y. Rhee, J.H. Lee
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2006-12-01
one of Korea’s ancient three kingdoms, existed for 700 years ruled by 26 wise kings ) in the papers of the Northeast Project, a government-funded...Relations,” in Korea-U.S. Relations in Transition, ed. Baek Jong-chun and Lee Sang-hyun (Sungnam: Sejong Institute, 2002). 51 military alliance it was...President, President’s Roh’s Inauguration Announcement, Vol. 1, Secretary Office, 2003. 62 Sejong Laboratory, National strategy for 21st century
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The DISAM Journal of International Security Assistance Management. Volume 23, Number 1, Fall 2000
2000-01-01
Security Assistance Command Figure 1 The USASAC, including OPM-SANG, is staffed by 621 men and women , of whom 104 are military. These professionals are...by program managers. These program managers are like “front-line entreprenuers ” delivering products and services to their customers. They have been...NATO history was to be commanded by a Polish general in June 1988. The brigade of some 3000 men and women was composed of five national battalions
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Omega-3 fatty acid supplementation can improve both symptoms and signs of dry eye disease
Kwon,Jae-Woo; Han,Sang Beom
2017-01-01
Jae-Woo Kwon,1 Sang Beom Han2 1Department of Internal Medicine, 2Department of Ophthalmology, Kangwon National University Hospital, Kangwon National University Graduate School of Medicine, Chuncheon, South Korea We read with great interest the article by Gatell-Tortajada1 entitled “Oral supplementation with a nutraceutical formulation containing omega-3 fatty acids, vitamins, minerals, and antioxidants in a large series of patients with dry eye symptoms: results of a prosp...
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2766-IJBCS-Article-Victorien Dougnon
African Journals Online (AJOL)
hp
individu, un prélèvement a été fait dans un tube sec de 5 ml préalablement identifié au nom du patient. Après coagulation, l'échantillon de sang a été centrifugé à 3000 ..... virus infections in potential blood donors in rural Vietnam. Indian J Med. Res, 136: 74-81. Linhard J, Diebolt G, Darrass D, Medeiros D. 1973. L' antigène ...
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THE DISCRIMINATIVE ABILITY OF PERCENT FREE PSA IN ...
African Journals Online (AJOL)
Blood samples were collected from all patients, and total PSA, free PSA and % free PSA were calculated in all specimens. Total PSA was measured using the Imx ... Un prélèvement de sang a été réalisé chez tous les patients avec un dosage du PSA total et de la fraction libre de PSA. Le PSA total a été mesuré par un kit ...
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Clan and Islamic Identities in Somali Society
2011-11-01
les déductions les plus intéressantes, y compris des comparaisons avec les histoires de la Pologne et de l’Ingouchie. Malgré la richesse de ces...Christian (1999). Le sang et le lait: Brève histoire des clans somali. Paris: Maisonneuve et Larose. [22] Bakonyi, Jutta (2009). Moral economies of...Uluslararasi Hukuk ve Politika, 6:24, 115-143. [67] Diriye Abdullahi, Mohamed (2000). Le Somali: Dialectes et histoire . Unpublished PhD
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Etude descriptive de la reglementation de la biologie medicale en ...
African Journals Online (AJOL)
La biologie médicale est la discipline qui inclut l'ensemble des activités pratiquées sur des prélèvements de produits biologiques (sang, urine, liquide céphalo-rachidien, selles …) en vue d'établir un diagnostic, un pronostic, ou assurer le suivi d'un traitement. L'objectif général de ce travail est de décrire la réglementation ...
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Directory of Open Access Journals (Sweden)
nur khasanah
2016-03-01
Full Text Available Aneka ragam buah-buahan segar diciptakan Sang Khalik untuk umat manusia. Di antara sekian banyak buah-buahan itu, salah satu yang disebutkan Allah SWT dalam Alquran. Adalah buah tin, zaitun, delima, anggur, dan kurma. Untuk itulah kita sebagai muslim perlu men- getahui zat-zat yang terkandung dalam buah tersebut, se- hingga dapat memanfaatkan buah tersebut dengan sebaik- baiknya. Tidak ada sekecil apa pun Allah ciptaan jika tidak membawa kemanfaatan bagi manusia.
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African Journals Online (AJOL)
abp
13 avr. 2016 ... National de Transfusion Sanguine (CNTS) à Kinshasa en RDC. Méthodes: Entre Décembre 2012 et Août 2013, une étude transversale a été menée au CNTS où des DS éligibles au don de sang ont été inclus. Les informations socio démographiques et des prélèvements sanguins ont été collectés de ...
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Adénome de prostate révélé par des hypoglycémies profondes: A propos d'un cas
Directory of Open Access Journals (Sweden)
M. Asseban
2013-03-01
Conclusion: L'insuffisance rénale obstructive peut constituer une complication de l'adénome de la prostate à un stade ultime. Elle est responsable d'accumulation dans le sang de médicaments y compris les antidiabétiques oraux. L'hypoglycémie qui en résulte est délétère pour la qualité de vie du patient et peut être responsable d'accidents neurologiques.
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Latent class analysis on internet and smartphone addiction in college students
Directory of Open Access Journals (Sweden)
Mok JY
2014-05-01
Full Text Available Jung-Yeon Mok,1 Sam-Wook Choi,1,2 Dai-Jin Kim,3 Jung-Seok Choi,4 Jaewon Lee,2 Heejune Ahn,5 Eun-Jeung Choi,6 Won-Young Song7 1Eulji Addiction Institute, Eulji University, Seoul, South Korea; 2Department of Psychiatry, Gangnam Eulji Hospital, Eulji University, Seoul, South Korea; 3Department of Psychiatry, Seoul St Mary's Hospital, College of Medicine, Catholic University of Korea, Seoul, South Korea; 4Department of Psychiatry, SMG-SNU Boramae Medical Center, Seoul, South Korea; 5Department of Electrical and Information Engineering, SeoulTech, Seoul, South Korea; 6Department of Social Welfare, Dongshin University, Naju, South Korea; 7Department of Counseling and Psychotherapy, Konyang University, Nonsan, South Korea Purpose: This study aimed to classify distinct subgroups of people who use both smartphone and the internet based on addiction severity levels. Additionally, how the classified groups differed in terms of sex and psychosocial traits was examined. Methods: A total of 448 university students (178 males and 270 females in Korea participated. The participants were given a set of questionnaires examining the severity of their internet and smartphone addictions, their mood, their anxiety, and their personality. Latent class analysis and ANOVA (analysis of variance were the statistical methods used. Results: Significant differences between males and females were found for most of the variables (all P<0.05. Specifically, in terms of internet usage, males were more addicted than females (P<0.05; however, regarding smartphone, this pattern was reversed (P<0.001. Due to these observed differences, classifications of the subjects into subgroups based on internet and smartphone addiction were performed separately for each sex. Each sex showed clear patterns with the three-class model based on likelihood level of internet and smartphone addiction (P<0.001. A common trend for psychosocial trait factors was found for both sexes: anxiety levels and
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Directory of Open Access Journals (Sweden)
Eliane A. Silva
2006-12-01
Full Text Available A doença de Jorge Lobo é uma micose cutânea e subcutânea de evolução crônica, causada pelo Lacazia loboi. Os mecanismos envolvidos na suscetibilidade/resistência do hospedeiro frente ao agente não estão ainda elucidados, dentre eles encontra-se a constituição genética. Portanto, o objetivo deste trabalho é avaliar a distribuição fenotípica do grupo sangüíneo Duffy em pacientes com doença de Jorge Lobo e calcular suas freqüências gênicas. Foram analisados 21 pacientes, 13 caucasóides e oito mestiços (tipo moreno claro, provenientes do estado do Acre, e 44 indivíduos, não acometidos por esta doença, habitantes da cidade de Rio Branco (AC, como grupo controle. O fenótipo Duffy foi definido pela presença dos antígenos nas hemácias pela reação de aglutinação dos eritrócitos com anti-soros anti-Fya e anti-Fyb incubando-se a 37ºC e aplicando-se o teste da antiglobulina humana. Os resultados mostram que a distribuição fenotípica do sistema Duffy nos pacientes difere significativamente daquela observada nos controles, pela alta freqüência de indivíduos com fenótipo Fy(a-b-. Observa-se claramente que os pacientes apresentam maior freqüência do alelo FY e menor do alelo FYA do que os controles. O alelo FYB (não inclui os alelos que não são expressos tem praticamente a mesma freqüência nos dois grupos. Com relação à comparação entre distribuição do grupo sangüíneo Duffy com as formas clínicas, sugere maior número de pacientes com forma localizada da doença de Jorge Lobo apresentando um predomínio do fenótipo Fy(a-b+ seguido do fenótipo Fy(a-b- e inexistência do fenótipo Fy(a+b-. Por outro lado, temos a forma disseminada com maior incidência de fenótipo Fy(a+b-. A forma multifocal foi menos expressiva. Desse modo, podemos inferir uma provável prevalência de fenótipo Duffy negativo na região por nós estudada e os poucos dados disponíveis até o momento tornam clara a necessidade de
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Kang, Young Min; Choi, Ji Eun; Komakech, Richard; Park, Jeong Hwan; Kim, Dae Wook; Cho, Kye Man; Kang, Seung Mi; Choi, Sang Haeng; Song, Kun Chul; Ryu, Chung Min; Lee, Keun Chul; Lee, Jung-Sook
2017-01-01
The yeast strain Metschnikowia persimmonesis Kang and Choi et al., sp. nov. [type strain KIOM_G15050 = Korean Collection for Type Cultures (KCTC) 12991BP] was isolated from the stalk of native persimmon cultivars (Diospyros kaki Thumb) obtained from different regions of South Korea and was characterized phenotypically, genetically, and physiologically. The isolate grew between 4 and 40 °C (optimum temperature: 24–28 °C), pH 3–8 (pH optimum = 6.0), and in 0–4% NaCl solution (with optimal growt...
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DEFF Research Database (Denmark)
Shirokov, M. E.; Shulman, Tatiana
2014-01-01
We give a detailed description of a low-dimensional quantum channel (input dimension 4, Choi rank 3) demonstrating the symmetric form of superactivation of one-shot quantum zero-error capacity. This property means appearance of a noiseless (perfectly reversible) subchannel in the tensor square...... of a channel having no noiseless subchannels. Then we describe a quantum channel with an arbitrary given level of symmetric superactivation (including the infinite value). We also show that superactivation of one-shot quantum zero-error capacity of a channel can be reformulated in terms of quantum measurement...
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Analysis of myo-inositol hexakisphosphate hydrolysis by Bacillus phytase
DEFF Research Database (Denmark)
Kerovuo, J.; Rouvinen, J.; Hatzack, Frank-Andreas
2000-01-01
Phytic acid (myo-inositol hexakisphosphate, InsP(6)) hydrolysis by Bacillus phytase (PhyC) was studied. The enzyme hydrolyses only three phosphates from phytic acid. Moreover, the enzyme seems to prefer the hydrolysis of every second phosphate over that of adjacent ones. Furthermore, it is very...... a reaction mechanism different from that of other phytases. By combining the data presented in this study with (1) structural information obtained from the crystal structure of Bacillus amyloliquefaciens phytase [Ha, Oh, Shin, Kim, Oh, Kim, Choi and Oh (2000) Nat. Struct. Biol. 7, 147-153], and (2) computer...
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Directory of Open Access Journals (Sweden)
Tardini Daniela Mazza Sundefeld
2003-01-01
Full Text Available OBJETIVO: Avaliar a reprodutibilidade de dois modelos experimentais de isquemia e reperfusão cerebral. MÉTODOS: 60 ratos foram distribuídos, aleatoriamente, em três grupos experimentais, com 20 animais cada: I - pinçamento temporário de artéria carótida esquerda; II - cauterização prévia das artérias vertebrais e pinçamento temporário da artéria carótida esquerda; simulado - sem isquemia nem reperfusão. Todos os animais tiveram oclusão definitiva de artéria carótida direita e os três grupos foram subdivididos em dois períodos de reperfusão: A - 60 minutos e B - 120 minutos. Os parâmetros verificados foram: medidas de pressão arterial média sistêmica e fluxo sangüíneo carotídeo; medida de malondialdeído cerebral através do teste TBARS e avaliação histológica do hemisfério cerebral submetido à isquemia e reperfusão. Foi feito também um estudo complementar com angiografia cerebral em 5 animais adicionais. RESULTADOS: Não houve diferenças significativas nas dosagens de malondialdeído cerebral e na freqüência e gravidade das alterações histológicas cerebrais entre os três grupos. Nos grupos GI e GII, a PAM foi significantemente maior no período de isquemia. O fluxo sangüíneo entre os períodos pré e pós-pinçamento aumentou nos grupos IA e IIB, diminuiu no grupo IB e no grupo IIA manteve-se inalterado. As angiografias do estudo complementar mostraram aporte sangüíneo para cérebro através de circulação colateral. CONCLUSÃO: Os modelos de isquemia e reperfusão estudados não demonstraram alterações consistentes de marcadores de lesão cerebral, seja quanto à produção de lipoperóxidos ou de lesões histológicas.
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Directory of Open Access Journals (Sweden)
Raquel Terra Agostinho
2008-12-01
Full Text Available This study evaluated effects of an aqueous extract of Ganoderma lucidum (reishi on the labeling of blood constituents with technetium-99m (99mTc and on the survival of cultures of Escherichia coli treated with stannous chloride. Blood samples from Wistar rats were treated with reishi extract, radiolabeling procedure was performed, plasma (P, blood cells (BC and insoluble (IF and soluble (SF fractions of P and BC were separated. The radioactivity was counted for the determination of the percentages of radioactivity (%ATI. Cultures of Escherichia coli AB1157 were treated with stannous chloride in the presence and absence of reishi extract. Blood samples and bacterial cultures treated with NaCl 0.9% were used as controls. Data indicated that reishi extract altered significantly (pEste estudo avaliou efeitos de um extrato de Ganoderma lucidum (reishi na marcação de constituintes sangüíneos com tecnécio-99m (99mTc e na sobrevivência de culturas de Escherichia coli tratadas com cloreto estanoso. Amostras de sangue de ratos Wistar foram tratadas com extrato de reishi, o procedimento de radiomarcação foi realizado, plasma (P, células sangüíneas (CS e frações insolúvel (FI e solúvel (FS de P e CS foram separadas e a radioatividade foi contada para determinação das porcentagens de radioatividade (%ATI. Culturas de Escherichia coli AB1157 foram tratadas com cloreto estanoso na presença e ausência do extrato de reishi. Amostras de sangue e culturas bacterianas tratadas com NaCl 0.9% foram usadas como controles. Dados indicaram que o extrato de reishi alterou significativamente (p<0,05 a %ATI de P, CS, FI-P, FS-P, FI-CS e FS-CS, bem como, aumentou a sobrevivência de culturas bacterianas tratadas com cloreto estanoso. Nossos resultados sugerem que o extrato de reishi poderia apresentar ação redox/quelante alterando a marcação de constituintes sangüíneos com 99mTc e protegendo culturas bacterianas contra lesões oxidativas induzidas
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Directory of Open Access Journals (Sweden)
Rafael Angelo Tineli
2007-03-01
Full Text Available As células endoteliais vasculares estão expostas a uma variedade de forças mecânicas in vivo, resultantes do fluxo sangüíneo pulsátil. Dentre essas forças, destacam-se: forças de cisalhamento, tangenciais à parede do vaso, produzidas pelo atrito com o fluxo sangüíneo viscoso, tensão de complacência da parede vascular e a pressão hidrostática do conteúdo sangüíneo no interior da vasculatura. Diversos autores estudaram as alterações hemodinâmicas, funcionais e morfológicas em veias safenas humanas causadas por esses tipos de forças com resultados conflitantes. A motivação dessa revisão foi analisar dados da literatura e alguns dados experimentais do nosso laboratório. Os aspectos revistos são: 1 Respostas endoteliais e regulação gênica causadas pelo shear stress; 2 Efeitos da pressão hidrostática na morfologia da célula endotelial, expressão gênica da superfície celular endotelial e proliferação das células endoteliais, 3 Efeitos da tração no endotélio de veias safenas humanas.Vascular endothelial cells are exposed to a variety of in vivo mechanical forces, specifically, shear stress for the blood flow, tensile stress from the compliance of the vessel wall and the hydrostatic pressure from containment of blood within inside the vasculature. Many authors studied hemodynamic, functional and morphological human saphenous veins alterations caused by these different forces with conflictant results. This review text was motivated with the specific aim of analyze literature data and some experimental data carried out in our laboratory. The adopted review subjects were: 1 Endothelial responses and gene regulation to shear stress; 2 Effects of the hydrostatic pressure in the endothelial cell morphology, gene expression of the endothelial cellular surface and proliferation of endothelial cells; 3 Effects of the traction on the human saphenous vein endothelium.
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Effets de la perfusion intensive sur quelques paramètres sanguins ...
African Journals Online (AJOL)
Objectif: l'objectif de cette étude est d'évaluer les effets d'une perfusion intensive chez des veaux atteints de diarrhée aiguë sur les paramètres sanguins notamment l'hématocrite, les protéines totales, la créatinine et l'urée plasmatiques, le pH, l'excès de base (BE) et le bicarbonate dans le sang. Méthodologie et résultats: ...
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Editorial: Latest methods and advances in biotechnology.
Lee, Sang Yup; Jungbauer, Alois
2014-01-01
The latest "Biotech Methods and Advances" special issue of Biotechnology Journal continues the BTJ tradition of featuring the latest breakthroughs in biotechnology. The special issue is edited by our Editors-in-Chief, Prof. Sang Yup Lee and Prof. Alois Jungbauer and covers a wide array of topics in biotechnology, including the perennial favorite workhorses of the biotech industry, Chinese hamster ovary (CHO) cell and Escherichia coli. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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1986-01-01
rhesus, le premier indemne, le second infeste par Plasmodium cynomolgi. Vingt moustiques gorges de sang constituaient le groupe temoin non infest& et...60 autres moustiques infest& ont ete divises en trois groupes de 20 moustiques (groupes infest& 1, 2 et 3). On a evaI& le nombre moyen d’oocystes...port& par les moustiques en dissequant ceux du groupe 1 au septieme jour de I’etude; on a recherche la presence de sporozo’ites dans les glandes
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African Journals Online (AJOL)
abp
26 janv. 2015 ... récoltées d'abord au moment de l'inclusion à l'étude (Temps 0 : T0) et puis après 12 mois (Temps 12 : T12) ... Pour chaque participant à l'étude, un examen physique a été fait, suivi d'une prise de sang ... stadification pour l'infection à VIH a, quant à elle, été faite suivant la définition du stade clinique du VIH ...
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SUSTAINABLE ALLOY DESIGN: SEARCHING FOR RARE EARTH ELEMENT ALTERNATIVES THROUGH CRYSTAL ENGINEERING
2016-02-26
Oni, X. Sang, S. V. Raju, S. Dumpala, S. Broderick , A. Kumar, S. Sinnott, S. Saxena, K. Rajan, and J. M. LeBeau, Applied Physics Letters 106...Discovery and Design Eds. T. Lookman, F. Alexander and K.Rajan: Springer Series in Materials Science (2016) 2. S.R. Broderick and K. Rajan “Discovering...Cr-Co-Zn-Mn alloy” Intermetallics 68, 107-112 (2016) 5. O.Wodo , S. Broderick and K. Rajan, “ Microstructural Informatics to Driven Rational
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Memory for musical tempo: Additional evidence that auditory memory is absolute
Levitin, Daniel J.; Cook, Perry R.
1996-01-01
We report evidence that long term memory retains absolute (accurate) features of perceptual events. Specifically, we show that memory for music seems to preserve the absolute tempo of the musical performance. In Experiment 1, 46 subjects sang popular songs from memory, and their tempos were compared to recorded versions of the songs. Seventy-two of the subjects came within 8% of the actual tempo on two consecutive trials (using different songs), demonstrating accuracy near the perceptual thre...
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The Reflection of Israeli Society in Popular War Songs
2015-06-01
festivals , musicals and movies (e.g. Woodstock Festival and the movie and the musical Hair). Rock music became more popular and it integrated into...history. The country’s best writers wrote songs and the best singers sang them in the most popular festivals and media channels. The collective...from a variety of angles. In addition to the plain text, it will pay attention to the music and the arrangement. It will examine the song’s
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Modeling Aerosol Particle Deposition on a Person Using Computational Fluid Dynamics
2015-04-03
Consulting Inc. 534 Paradise Crescent, Waterloo, Ontario PWGSC Contractor Number: W7702-155701/001/EDM Contract Scientific Authority: Eugene Yee...Fluid Dynamics Final Report Hua Ji and Fue-Sang Lien Waterloo CFD Engineering Consulting Inc. (WATCFD) 534 Paradise Cres, Waterloo Ontario, N2L 3G1...enters a new eddy. The time step is chosen to be the minimum of one fifth of the eddy lifetime or one fifth of the minimum side length of the local
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Uudised : Kellad orelis. RAM laulab Tubinat. Washingtoni Ülikooli Kammerkoor / Joosep Sang
Sang, Joosep
2000-01-01
18. juunil toimub Tallinna Toomkirikus kontsert "Kellad orelis", kus esitletakse ka I. Maidre samanimelist CD-plaati. E. Tubina 95. sünniaastapäeva tähistatakse täna kontserdiga Tallinna Jaani kirikus. TÜ aulas esineb täna Washingtoni Ülikooli Kammerkoor
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Sang, Joosep
2000-01-01
Stuudio Cantores Vagantese kontserdist Mustpeade Majas 18. dets. Uuest heliplaadist "Holy Lake". Euroraadio jõulukontserdi otseülekandest Estonia kontserdisaalist 17. dets. 9. dets. Kadrioru lossis toimunud UNICEFi heategevuskontserdist. 17. dets. toimub Adamson-Ericu muuseumis kontsert sarjast "Barokkmaastikud". M. Voitese kontserdist Pärnus. TAMi uuest heliplaadist "Anno Domini", jõulukontserdist 23. dets. Kaarli kirikus
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Sügis : [luuletused] / Mihhail Lermontov ; tlk. Marie Under, Villem Daniel, August Sang
Lermontov, Mihhail, 1814-1841
2006-01-01
Sisu: Sügis ; Monoloog ; Sõbrale ; Albumisse ; Eleegia ; Kevad ; Üksindus ; Minu maja ; Lained ja inimesed ; Stantsid ; "Kuigi arm on mind hüljanud ammu..." ; "Kui õhtul kaeblik leinakell..." ; Kuulsus ; "Võib-olla meenutad kord mind..." ; Ingel ; Romanss J...le ; "Kord saabub päev, kui kõigi süüdistatud..." ; "Kus mühavad Dnepri jõe rahutud vood..." ; "Mull̀ armas sinimägi-voor..." ; "Su ees ei saa ma alanduma..." ; Epitaaf ; "Ei, Byron, see ei ole ma..." ; "Aeg on südamele vaga..." ; "Ma õnne taevastelt ei palu..." ; Poeedi surm ; Vang ; Naaber ; "Kui kollendavad põllud lainetavad valla..." ; "Ma leidsin teise kaunitari..." ; "Ei taha, et mu saladust..." ; Poeet ; Ära usu end ; A. J. Odojevski mälestuseks ; Kolm palmi ; Palve ; Testament ; "Nii tihti pidudel, kus kirju hulk on koos..." ; Miks ; On igav ja kurb ; M. A. Shtsherbatovale ; Õhulaev ; Lapsele ; Pilved ; "Poolmaski alt täis saladust ja külma..." ; Kalju ; "Astun üksipäini oma rada..." ; Prohvet ; Leping ; "Ei, mitte sind ei imetle ma nii..." ; Puri. Eluloolisi andmeid autori kohta lk. 575
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A Study of Sasin-Animal Sky Map on Chonmunryucho
Directory of Open Access Journals (Sweden)
Hong-Jin Yang
2003-03-01
Full Text Available Chon-Mun-Ryu-Cho, written (edited by Lee Sun-Ji during the period of King Se-Jong, is a representative astronomy book of Cho-Sun (A.D. 1392 -1910 Dynasty. We find and study in the first page of the book; the description of 28 oriental constellations as a Sasin (four mythical oriental animals-animal sky map which is not widely known yet. The map consists of four groups of constellations, each of which represents the Sasin: Chang-Ryong (dragon, Baek-Ho (tigers with Ki-Rin [Oriental giraffe], Ju-Jak (Chinese phoenix, Hyun-Mu (a tortoise interwined with a snake. Each group (animals spans 2˜7 of 28 oriental constellations As we know from the illustration of the Chon-Sang-Yol-Cha-Bun-Ya-Ji-Do a representative sky map of Cho-Sun Dynasty, astronomy in Cho-Sun Dynasty is closely related to that in Go-Gu-Ryer (B.C. 37 -A.D. 668 Dynasty. Since these Sasin-animals appear in most mural paintings of Go-Gu-Ryer tombs, visualization of sky with these animal constellations could have been established as early as in Go-Gu-Ryer Dynasty. We also reconstruct this ''A Sasin-animal Korean sky map'' based on the shapes of the Sasin and Ki-Rin from Go-Gu-Ryer paintings and 28 oriental constellations in Chon-Sang-Yol-Cha-Bun-Ya-Ji-Do.
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Directory of Open Access Journals (Sweden)
Adriana Caroprezo Morini
2008-04-01
Full Text Available A distrofia muscular dos cães Golden Retriever (GRMD, uma miopatia degenerativa causada pela ausência da distrofina é geneticamente homóloga à distrofia muscular de Duchenne que acomete humanos, portanto, estes cães são considerados modelos experimentais para estudos em terapia celular. Seu sucesso depende da imunossupressão adequada. A ciclosporina A (CsA é indicada para tal e a monitorização de suas concentrações sangüíneas e efeitos adversos são essenciais para viabilizar a terapia. Foram estudados cães GRMD, e normais da mesma raça, submetidos a terapia com CsA, associada, nos GRMD, ao transplante de células tronco. Foram avaliados as concentrações sangüíneas do fármaco através de amostras coletadas a cada dois ou três dias e analisadas pelo método do imunoensaio por fluorescência (FPIA. Como resultado observamos que as concentrações de CsA oscilaram muito, em seis dos oito animais. Concluímos que as doses variam individualmente sendo de maior importância avaliar a concentração do fármaco no sangue e sua viabilização no uso da terapia celular.
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Métodos específicos para disminuir la incidencia de caídas en una residencia de ancianos
Casajús Sola, Helena
2012-01-01
Estudio de todas las caídas ocurridas en la residencia de Ancianos de Sangüesa “San Vicente de Paul” en el periodo de los años 2009, 2010 y 2011. Evaluación del riesgo de caídas que tiene cada uno de los residentes según la escala Downton. Realización de un plan de prevención. Máster Universitario en Gestión de Cuidados de Enfermería Unibertsitate Masterra Erizaintzako Zainketen Kudeaketan
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Insuficiència cardíaca i fallida renal : quan tot s'ajunta
Zamora, Elisabet
2008-01-01
Un dels problemes que coexisteixen amb la insuficiència cardíaca és la insuficiència renal. Els autors d'aquest article proposen un mètode alternatiu per poder detectar de manera més precisa la presència d'aquesta fallida renal en els pacients amb insuficiència cardíaca, ja que els mètodes habituals, basats únicament en la determinació de la creatinina en sang, són menys sensibles.
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Day case transurethral prostatectomy in Nigeria | Okeke | West ...
African Journals Online (AJOL)
L'hémostase était en sûreté jusqu'au effluent de fluide d'irrigation à partir de la vessei était complètement libre de n'importe quelle trace visible du sang. Un cathéter n'etait pas inseré postoperativement. Les patients ont été renvoiés le même jour après qu'on les avait de manière satisfaisanté évacuée. Résultats: Ces ...
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Graafikatriennaali grand prix Korea kunstnikule
1998-01-01
Tallinna XI graafikatriennaali rahvusvaheline žürii andis grand prix korea kunstnikule Chung¡Sang-Gonile, kolm võrdset preemiat - soome kunstnikele Anita Jensenile ja Tapani Mikkonenile ning jaapani kunstnikule Estuko Obatale. Eesti Kunstimuuseumi preemia - Wendy Swallow. Tallinna linna preemia ja Ivar Luki sponsoripreemia - Walter Jule. Sponsoripreemiad : Paletti Eesti AS preemia - Inga Heamägi; Rannila Profiili preemia - Mojca Zlokarnik; UNDP preemia - Andrea Juan. Rotermanni soolalao arhitektuuri- ja kunstikeskuse diplom - Lis Ingram, Heli Päivikki Kurunsaari, Randi Strand, Wendy Swallow
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Armed Forces Institute of Regenerative Medicine Annual Report 2011
2012-01-01
using the virus . They have generated high titer viruses for both the decorin and CAR- decorin and produced high yields of decorins devoid of the...involve goats, sheep, dogs, cats , and primates with nerve gaps ranging from 3–90 mm. However, large animal studies are very expensive and take 2–4 years...Leader(s): George Christ, PhD (WFIRM) Project Team Members: James Yoo, MD, PhD, Sang Jin Lee, PhD, Benjamin T. Corona , PhD, and Masood A
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Iván Moratilla Pérez; Esther Gallego García; Francisco Javier Moreno Martínez
2018-01-01
Humanity and Art make an indissoluble marriage, it is impossible to comprehend one without the other. Even before producing the first musical instrument, humanity already sang; before using a canvas, humans painted on the walls of a cave. Creative manifestations invariably take place in “poverty and wealth”, but also in “sickness and health”. In this article we introduce the reader to the subject of art and dementia, highlighting the creative potential of patients, and including examples of e...
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A Survey of Cyber Ranges and Testbeds
2013-10-01
2012. [8] S. W. Neville and K. F. Li , "The Rational for Developing Larger-scale 1000+ Machine Emulation-Based Research Test Beds," WAINA 2009, pp...2002, pp. 6-2671-2676, 6-2678-6- 2682 vol. 6. [20] P. Pederson, D. Lee, G. Shu, D. Chen, Z. Liu, N. Li , and L. Sang, "Virtual Cyber- Security Testing...attacks with applications in homeland defense training." AeroSense 2003. International Society for Optics and Photonics, 2003. [54] Zhou, Mian
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Goumard, Claire; Marcal, Leonardo P; Wang, Wei-Lien; Somaiah, Neeta; Okuno, Masayuki; Roland, Christina L; Tzeng, Ching-Wei D; Chun, Yun Shin; Feig, Barry W; Vauthey, Jean-Nicolas; Conrad, Claudius
2018-01-01
Non-gastrointestinal stromal tumor sarcomas (NGSs) have heterogeneous histology, and this heterogeneity may lead to uncertainty regarding the prognosis of patients with liver metastases from NGS (NGSLM) and decision regarding their surgical management. Furthermore, the role of preoperative chemotherapy in treatment of NGSLM remains poorly defined. We investigated long-term survival and its correlation to response to preoperative chemotherapy in patients with NGSLM. Patients who underwent liver resection for NGSLM during 1998-2015 were identified. Clinical, histopathologic, and survival data were analyzed. Multivariate analysis was performed using a Cox proportional hazards model. 126 patients [62 (49%) with leiomyosarcoma] were included. Five-year overall survival (OS) and recurrence-free survival (RFS) rates were 49.3 and 14.9%, respectively. Survival did not differ by histologic subtype, primary tumor location, or use of preoperative or postoperative chemotherapy. NGSLM ≥ 10 cm and extrahepatic metastases at NGSLM diagnosis were the only independent risk factors for OS. In the 83 (66%) patients with metachronous NSGLM, disease-free interval > 6 months was associated with improved OS and RFS. Among the 65 patients (52%) who received preoperative chemotherapy, radiologic response according to Choi criteria specifically was associated with improved OS (p = 0.04), but radiologic response according to RECIST 1.1 criteria was not. Resection of NGSLM led to a 5-year OS rate of 49%, independent of histologic subtype and primary tumor location. Choi criteria (which take into account tumor density) are superior to RECIST 1.1 in assessing radiologic response and should be used to assess response to preoperative chemotherapy.
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Pratiques sociales en formation à distance
Directory of Open Access Journals (Sweden)
Clément Dussarps
2015-10-01
Full Text Available L’abandon en formation ouverte et à distance (FOAD constitue un enjeu important tant pour les apprenants que pour les organismes de formation, que ce soit pour des raisons économiques, sociales, ou encore d’image de soi ou publique (Sauvé, 2012. L’un des éléments clés de l’abandon semble être la solitude vécue par les apprenants (Glikman, 2002, p. 242. Ce sentiment de solitude et l’abandon semblent peu dépendants de facteurs socio-démographiques (sexe, âge, etc. (Park et Choi, 2009. Face...
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Separability of three qubit Greenberger-Horne-Zeilinger diagonal states
Han, Kyung Hoon; Kye, Seung-Hyeok
2017-04-01
We characterize the separability of three qubit GHZ diagonal states in terms of entries. This enables us to check separability of GHZ diagonal states without decomposition into the sum of pure product states. In the course of discussion, we show that the necessary criterion of Gühne (2011 Entanglement criteria and full separability of multi-qubit quantum states Phys. Lett. A 375 406-10) for (full) separability of three qubit GHZ diagonal states is sufficient with a simpler formula. The main tool is to use entanglement witnesses which are tri-partite Choi matrices of positive bi-linear maps.
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Directory of Open Access Journals (Sweden)
Hyder Aragão de Melo
2008-06-01
Full Text Available BACKGROUND: Environmental factors interfere on sickle cell anaemia (SCA. Transcanial Doppler (TCD is important to evaluate cerebrovascular disease. OBJECTIVE: To evaluate brain haemodynamic profile of children with SCA in Sergipe. METHODS: Cross sectional study (group1: SCA patients aged 3-18; group2: age and sex matched healthy individuals. Baseline brain flow was evaluated. RESULTS: Group1=34 patients; group 2=81 controls. SCA patients had mean velocity (MV=125.69 cm/s±23.40; pulsatility index (PI=0.66±0.10; middle cerebral artery ratio (MCAr=14.53±15.23; right anterior cerebral artery/right middle cerebral artery=0.77±0.20; left anterior cerebral artery/left middle cerebral artery=0.78±0.20. Controls had MV=79.44±15.54; PI=0.82±0.11; MCAr=13.19±13.77; right anterior cerebral artery/right middle cerebral artery=0.80±0.16; left anterior cerebral artery/left middle cerebral artery=0.84±0.18. MV and PI differences were statistically significant between groups. MV was related to age but not to gender. CONCLUSION: MV evaluation using TCD was similar to international standards and possible to be used in our setting.INTRODUÇÃO: Aspectos ambientais interferem na apresentação da anemia falciforme (AF. Doppler transcraniano (DTC é útil na avaliação do risco para doença cerebrovascular em pacientes com AF. OBJETIVO: Avaliar o perfil hemodinâmico cerebral de crianças com AF em Sergipe. MÉTODO: Estudo transversal (grupo1: portadores de AF 3-18 anos; grupo2: indivíduos saudáveis, pareados por idade e gênero. Foram avaliadas medidas de fluxo sangüíneo cerebral basal. RESULTADOS: Grupo1 (n=34: velocidade média (Vm=125,69 cm/s ±23,40; índice de pulsatilidade (Ip=0,66±0,10; relação entre artéria cerebral média (ACMs=14,53±15,23; artéria cerebral anterior (ACA/ACM direita=0,77±0,20; ACA/ACM esquerda=0,78±0,20. Grupo 2 (n=81: Vm=79,44 cm/s ±15,54; Ip=0,82±0,11, relação entre ACMs=13,19±13,77, ACA/ACM direita=0,80±0
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Looja, armastus ja haigus / Annika Koppel
Koppel, Annika
2003-01-01
Kolm mängufilmi loojatest, keda tabab parandamatu haigus või vaimne häire - Bille Augusti Ulla Isakssoni romaanil põhinev "Laul Martinile" ("En sang för Martin") : Rootsi-Taani 2001, Richard Eyre'i John Bayley raamatul põhinev "Iris" : Suurbritannia-Ameerika Ühendriigid 2001 ja John Maybury kunstnik Francis Baconi üht elulõiku käsitlev "Armastus on saatanast" ("Love Is the Devil") : Suurbritannia-Prantsusmaa-Jaapan 1998. Lisatud B. Augusti, R. Eyre'i ja J. Maybury lühiandmed ja filmograafia lk. 113
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Yoon, Seonghae; Lee, Howard; Kim, Tae-Eun; Lee, SeungHwan; Chee, Dong-Hyun; Cho, Joo-Youn; Yu, Kyung-Sang; Jang, In-Jin
2014-01-01
Seonghae Yoon,1,* Howard Lee,2,* Tae-Eun Kim,1 SeungHwan Lee,1 Dong-Hyun Chee,3 Joo-Youn Cho,1 Kyung-Sang Yu,1 In-Jin Jang1 1Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, 2Clinical Trials Center, Seoul National University Hospital, 3AbbVie Ltd., Seoul, Republic of Korea *These authors contributed equally to this work Background: This study was conducted to compare the oral bioavailability of an itopride extended-release (ER...
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Technologies, droit et justice : quelques éléments de mise en perspective
Dumoulin, Laurence; Licoppe, Christian
2011-01-01
International audience; Empreintes génétiques et vocales, analyses de sang et d‟urines, reconnaissance de l‟iris, bracelet électronique, vidéosurveillance, technologies de l‟Internet, audiences par visioconférence, règlement en ligne des conflits, environnements virtuels, simulations par ordinateur, base de données juridiques et fichiers informatisés, élaboration de logiciels spécialisés, géolocalisation... Nombreuses sont les technologies qui innervent la production du droit et de la justice...
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Minimum Nuclear Deterrence Research
2003-05-15
ressources nationales et qui, manié avec autant de sang- froid que de détermination, devrait, par la dissuasion, lui permettre d’échapper à certaines grandes...in providing credibility to the deterrent. 47 See Bruno Tertrais, "La Dissuasion Nucléaire Française Après La Guerre Froide : Continuité, Ruptures...ces situations de stabilité plus ou moins absolue ." The translations are the SAIC author’s. Beaufre, Dissuasion et Stratégie, op.cit.; this text
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Lila Downs e il riscatto delle lingue indigene
Directory of Open Access Journals (Sweden)
Laura Veglia
2016-12-01
Full Text Available In Mexico, indigenous’ culture vitality can be shawn by its presence in ambits far from academism, as music. We can consider at this purpose Lila Dawn’s musical production: during her career she sang both original songs and others that belong to mexican popular tradition, most of them in amerindian languages. In her work, multilingualism is always present: she writes in english and spanish; moreover, her albums contain songs in indigenous mexican languages, showing the power of preservation of these cultures.
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ANALYSIS OF EXISTING SCHEMES AND THE OPTIMIZING SETTLEMENT CHOIS OF PILES WORK SCHEMES IN CLAY SOILS
Directory of Open Access Journals (Sweden)
BOLSHAKOV V. I.
2016-09-01
Full Text Available Summary. It were considered and analyzed the existing schemes of piles work in clay soils. 1. Leningrad scientific school, where the formation of pile bearing capacity use as the basis of the thixotropic clay soils hardening and radial soil pressing around the pile shaft during the piles driving with pile-driving equipment for the exploitation period. 2. Odessa scientific school, in which the uplift soil formation from the edge pile use as the basis of the pile bearing capacity during the piles driving, the formation of the pressed zones (platform in the piles edge plane, the gap formation around the pile shaft during its diving by ground pushed moving with the pile edge. 3. Preconditions of the pile bearing capacity formation of the pile by the thixotropic soil hardening in time and the radial soil pressing around the pile shaft can not give an answer to the following questions: 1 Why during the pile driving is formed the gap around the trunk of dived piles, when by condition there is a radial soil hardening around the trunk? 2 Why in the interpiled space is formed the lune (deflection, not the soil mass swelling (due to the radial hardening? 3 By what is formed the calculated soil resistance under the lower end (edge of the pile? which is about 10 times higher than the calculated soil resistance in the edge plane, according to the Building Code V.2.1-10. 2009? The justified answers on all these and other technical and technological matters give perquisites of the Odessa scientific school with additions and authors developments
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Directory of Open Access Journals (Sweden)
Lee HY
2015-10-01
Full Text Available Ha Youn Lee,1,2 Sun Mi Choi,1,2 Jinwoo Lee,1,2 Young Sik Park,1,2 Chang-Hoon Lee,1,2 Deog Kyeom Kim,2,3 Sang-Min Lee,1,2 Ho Il Yoon,2,4 Jae-Joon Yim,1,2 Young Whan Kim,1,2 Sung Koo Han,1,2 Chul-Gyu Yoo1,2 1Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea; 2Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; 3Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Republic of Korea; 4Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea Background: Tiotropium failed to slow the annual rate of forced expiratory volume in 1 second (FEV1 decline in chronic obstructive pulmonary disease (COPD patients with <70% predicted FEV1. However, the rate of FEV1 decline is known to be faster at early stages, which suggests that the effects of tiotropium may be more prominent in early-stage of COPD patients. The aim of this study was to test the hypothesis that tiotropium modifies the rate of FEV1 decline in COPD patients with an FEV1≥70%.Methods: We retrospectively reviewed the records of COPD patients diagnosed between January 1, 2004, and July 31, 2012, at Seoul National University Hospital, Seoul National University Bundang Hospital, and Seoul Metropolitan Government-Seoul National University Boramae Medical Center. The inclusion criteria were as follows: age ≥40 years, postbronchodilator (BD FEV1≥70% of predicted and FEV1/FVC (forced vital capacity <0.70, and spirometry more than two times at certain times of the year. Conversely, the exclusion criteria were as follows: asthma, lung cancer, pulmonary tuberculosis, pulmonary resection, or long-term use of a short-acting muscarinic antagonist. The annual lung function decline in patients using tiotropium was compared with that in patients not
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Directory of Open Access Journals (Sweden)
Claudio G. SOBROSA
2000-09-01
Full Text Available CASUÍSTICA E MÉTODOS: Realizamos uma análise metabólica da cardioplegia sangüínea hipotérmica retrógrada contínua em um estudo prospectivo de 15 pacientes consecutivos encaminhados para operação eletiva de revascularização miocárdica. Os critérios de inclusão foram doença coronária bi ou triarterial e função ventricular preservada (FE > 40%. Os critérios de exclusão foram angina instável, diabéticos insulino-dependentes e operações associadas. Três pacientes foram excluídos do trabalho (operação associada e deslocamento do cateter de cardioplegia retrógrada. Amostras de sangue arterial e do seio coronário foram simultaneamente colhidas: antes do início da CEC, na abertura da aorta e com 10, 30 e 60 minutos de reperfusão, para análise do conteúdo de oxigênio e da concentração de lactato. Quatro biópsias miocárdicas foram obtidas do ápice do ventrículo esquerdo: (1 após instalação da CEC (mas antes do pinçamento aórtico, (2 imediatamente após o término da indução cardioplégica, (3 antes do despinçamento aórtico e (4 com 30 minutos de reperfusão, para análise dos níveis de ATP, ADP, AMP e lactato no miocárdio. A isoenzima CK-MB foi analisada no sangue venoso. RESULTADOS: Não houve mortalidade no grupo. Houve uma diminuição da extração artério-venosa do lactato e do oxigênio pelo coração durante a reperfusão, somente havendo uma recuperação parcial ao final de 60 minutos de reperfusão. O ATP e os outros nucleotídeos tiveram os seus níveis mantidos no miocárdio durante o pinçamento aórtico, mas estes caíram nos primeiros 30 minutos de reperfusão. O lactato acumulou-se no músculo cardíaco durante o pinçamento aórtico e diminuiu durante a reperfusão. Houve um aumento da enzima CK-MB, principalmente entre a terceira e sexta horas de pós-operatório. CONCLUSÕES: Do ponto de vista metabólico, o método não evitou o metabolismo anaeróbico durante o período de pin
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Directory of Open Access Journals (Sweden)
Park TS
2015-07-01
Full Text Available Tai Sun Park,1 Yoonki Hong,2 Jae Seung Lee,1 Sang Young Oh,3 Sang Min Lee,3 Namkug Kim,3 Joon Beom Seo,3 Yeon-Mok Oh,1 Sang-Do Lee,1 Sei Won Lee1 1Department of Pulmonary and Critical Care Medicine and Clinical Research Center for Chronic Obstructive Airway Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea; 2Department of Internal Medicine, College of Medicine, Kangwon National University, Chuncheon, Korea; 3Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea Purpose: Endobronchial valve (EBV therapy is increasingly being seen as a therapeutic option for advanced emphysema, but its clinical utility in Asian populations, who may have different phenotypes to other ethnic populations, has not been assessed.Patients and methods: This prospective open-label single-arm clinical trial examined the clinical efficacy and the safety of EBV in 43 consecutive patients (mean age 68.4±7.5, forced expiratory volume in 1 second [FEV1] 24.5%±10.7% predicted, residual volume 208.7%±47.9% predicted with severe emphysema with complete fissure and no collateral ventilation in a tertiary referral hospital in Korea.Results: Compared to baseline, the patients exhibited significant improvements 6 months after EBV therapy in terms of FEV1 (from 0.68±0.26 L to 0.92±0.40 L; P<0.001, 6-minute walk distance (from 233.5±114.8 m to 299.6±87.5 m; P=0.012, modified Medical Research Council dyspnea scale (from 3.7±0.6 to 2.4±1.2; P<0.001, and St George’s Respiratory Questionnaire (from 65.59±13.07 to 53.76±11.40; P=0.028. Nine patients (20.9% had a tuberculosis scar, but these scars did not affect target lobe volume reduction or pneumothorax frequency. Thirteen patients had adverse events, ten (23.3% developed pneumothorax, which included one death due to tension pneumothorax.Conclusion: EBV therapy was as effective and safe in Korean
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Faust. Pühendus : [luuletused] / Johann Wolfgang von Goethe ; tlk. Marie Under, August Sang
Goethe, Johann Wolfgang von, 1749-1832
2006-01-01
Sisu: Faust. Pühendus ; Aardekaevur ; Cophta laul ; Hall sompus hommik ; Thule kuningas ; Kohtumine ja hüvastijätt ; Mailaul ; "Ma koltund väljadele rühin ; Retsensent ; Kannike ; Christel ; Kunstniku õhtulaul ; Uus armastus, uus elu ; Lottchenile ; Järvel ; Mäelt ; Amulett ; Ränduri öölaul : "Kes sa tead, oh taevane..." ; Meresõit ; Julgustus ; Kirjast Auguste zu Stolbergile ; Kuule ; Manitsus ; Inimsoo piirid ; Vaimude laul vete kohal ; Ränduri öölaul : "Harjadel püha..." ; Öömõtted ; Metsavaim ; Kandlemängija : "Kes pole leiba söönud, silmad vees..." ; Reisivarustus ; Jumalik ; Mignon : "Kas maad sa tead, kus apelsinipuul..." ; Pühendus ; Charlotte von Steinile ; Esimene kaotus ; Külaskäik ; Ketraja ; Mignon : "Miks vastust nõuad? Vaikida mul lase..." ; Kandlemängija : "Uste taha hiilin sala..." ; Armastatu lähedus ; Mignon : "Et ükskord olla, pean ma näima..." ; Lahkumine ; Kestvus vahelduses ; Aastad ; Õnnis igatsus ; Märts ; Rännulaul ; Parabaas ; Üks ja kõik ; Testament
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Sange fra Vestkysten – en overset side af populærmusikken i Danmark
Directory of Open Access Journals (Sweden)
Niels Kayser Nielsen
2011-06-01
Full Text Available Det vestjyske musikmiljø, på kysten fra Grænsen til Skagen, henlever en stille tilværelse i den danske kulturelle offentlighed og er med enkelte markante undtagelser næsten ukendt på den populærkulturelle musikscene. Denne artikel er et forsøg på at give mæle til et populærkulturelt marginalområde af Danmark; ikke for at placere det i en offerrolle, men snarere for at komplettere billedet af dansk musikkultur ved at pege på en center/periferi-tilgang. Nærmere bestemt foretages der analyser af de tematikker – kærlighed, politik, arbejde, kristentro, hjemstedsfornemmelse – der er så fremtrædende i den vestjyske musikkultur. Det er en grundtanke, at en opmærksomhed på også denne del af dansk musikliv er ønskværdig i henseende til udformningen af et kulturelt demokrati med henblik på en ligeværdig anerkendelse.
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Directory of Open Access Journals (Sweden)
Iván Moratilla Pérez
2018-05-01
Full Text Available Humanity and Art make an indissoluble marriage, it is impossible to comprehend one without the other. Even before producing the first musical instrument, humanity already sang; before using a canvas, humans painted on the walls of a cave. Creative manifestations invariably take place in “poverty and wealth”, but also in “sickness and health”. In this article we introduce the reader to the subject of art and dementia, highlighting the creative potential of patients, and including examples of educational programmes that some museums develop for people with this condition.
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Time for a new language for asthma control: results from REALISE Asia
Price, David; David-Wang, Aileen; Cho, Sang-Heon; Ho, James Chung-Man; Jeong, Jae-Won; Liam, Chong-Kin; Lin, Jiangtao; Muttalif, Abdul Razak; Perng, Diahn-Warng; Tan, Tze-Lee; Yunus, Faisal; Neira, Glenn
2015-01-01
David Price,1,2 Aileen David-Wang,3 Sang-Heon Cho,4 James Chung-Man Ho,5 Jae-Won Jeong,6 Chong-Kin Liam,7 Jiangtao Lin,8 Abdul Razak Muttalif,9 Diahn-Warng Perng,10,11 Tze-Lee Tan,12 Faisal Yunus,13 Glenn Neira14 On behalf of the REcognise Asthma and LInk to Symptoms and Experience (REALISE) Asia Working Group 1Centre of Academic Primary Care, University of Aberdeen, Aberdeen, UK; 2Research in Real Life, Singapore; 3University of the Philippines-Philippine General Hospital, Manila, Philippine...
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1671-IJBCS-Article-Mohamed moctar Mouiche Moulion
African Journals Online (AJOL)
Pr GATSING
L'objectif de cette étude a été d'analyser le profil protéique des vaches artificiellement inséminées en fonction de leur statut physiologique. Des prélèvements de sang ont été effectués sur 81 vaches inséminées de race zébu Gobra à J0, J21 et J35 post insémination. La protéinémie a été évaluée à J35 post insémination.
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154 Effet du chrome niacinate sur la tolérance au glucose chez le rat ...
African Journals Online (AJOL)
PR BOKO
contribution to the DEX treated groups. CrN supplementation did not correct the elevation of blood glucose ... chrome niacinate (30mg/kg/j, PO) pendant 14 jours, n=10. 2-2-2. Prélèvements. 1mL de sang a été prélevé à partir de la veine caudale sur tube hépariné à j0, j7, j14, j21 et j28. Les prélèvements ont été centrifugés ...
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Docetaxel-loaded multilayer nanoparticles with nanodroplets for cancer therapy
Oh, Keun Sang; Kim, Kyungim; Yoon, Byeong Deok; Lee, Hye Jin; Park, Dal Yong; Kim, Eun-yeong; Lee, Kiho; Seo, Jae Hong; Yuk, Soon Hong
2016-01-01
Keun Sang Oh,1,* Kyungim Kim,1,* Byeong Deok Yoon,1 Hye Jin Lee,1 Dal Yong Park,1 Eun-yeong Kim,1 Kiho Lee,1 Jae Hong Seo,2 Soon Hong Yuk1,2 1College of Pharmacy, Korea University, Sejong, 2Biomedical Research Center, Korea University Guro Hospital, Guro-gu, Seoul, Republic of Korea *These authors contributed equally to this work Abstract: A mixture of docetaxel (DTX) and Solutol® HS 15 (Solutol) transiently formed nanodroplets when it was suspended in an aqueous medium. However, n...
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Identifying microRNAs that Regulate Neuroblastoma Cell Differentiation
2015-10-01
in Figure 3D -G, comparing to the control cells, more cells treated with miR-449a mimic or RA are negative for BrDU staining, which indicates that...predicted as miR-449a tar- gets decrease and increase in expression. The empiri- cal density curves in Fig- ure 3D further show the difference in the...Sang N, Druck T, Veron- ese ML, Allen SL, Chiorazzi N, Koff A, Heubner K, Croce CM, et al. Chromosomal mapping of members of the cdc2 family of
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Avaliação clínica e microbiológica periodontal em portadores de cardiopatia valvar na gestação
Lilia Timerman
2008-01-01
Microorganismos da cavidade oral têm sido admitidos como causadores de doenças sistêmicas com reconhecido mecanismo de disseminação via corrente sangüínea. Diferentes fatores, incluindo a presença da doença periodontal, têm influência no risco de bacteremia oral, podendo ocasionar endocardite infecciosa por Streptococcus viridans. Sendo assim, a manutenção da saúde bucal adquire elevado grau de importância em gestantes portadoras de doença valvar reumática, em que o risco de endocardite infec...
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Symposium on Molecular Spectroscopy (40th) Held at Columbus, Ohio on 17-21 June 1985.
1985-06-21
INFRARED-MICROWAVE SIDEBAND LASER SPECTROSCOPY OF THE v, AND 2v,*v, BANDS OF 1CHF’ SANG LEE, R. H. SCHWENDEMAN, AND GOTTFRIED MAGERL Approximately...University, Mississippi State, Mississippi 39762 FA6. (9:4 FORCE CONSTANTS FOR THE CYCLOPROPENYL CATION NORMAN C. CRAIG, JULIANTO PRANATA, SARA JAMIE...WHJO RA14 MAESSEN, B.--RFl4, RF15 HEAVEN, M. C. --MG7, MG8, MG9, KENNY,’ J. E.--MF9, M[FlO, M_7l1 MAGERL, GOTTFRIED --RF5 Presiding over Session MG
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Fitria Akhmerti Primasita
2017-01-01
This article is written based on a research on Umar Kayam‘s six short stories entitled ―Seribu Kunang-kunang di Manhattan;‖ ―Istriku, Madame Schlitz, dan Sang Raksasa;‖ ―Sybil;‖ ―Secangkir Kopi dan Sepotong Donat;‖ ―Chief Sitting Bull;‖ and ―There Goes Tatum‖which are collected in his Collection of Short StoriesSeribu Kunang-kunang di Manhattan republished by Pustaka Utama Grafiti in 2003. The six short stories were written when Umar Kayam was in New York finishing his Master a...
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Bookholt, Erik; Spil, Antonius A.M.; Katsma, Christiaan
2013-01-01
“I am just a stereotype” sang Terry Hall in 1980. Ariola records took them in and made the band The Specials a world success. How will that process go in 2014? Will they put it on You Tube for free? Do they need a record company? Will they have less or more fans, earn less or more money? Focus group interviews with 90 people between the ages of 15 and 25 were successfully employed to create 20 new business models for the digital music industry. Analysis with grounded theory revealed that a ne...
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Directory of Open Access Journals (Sweden)
Le Quang Sang
2017-06-01
Keywords: Floating Offshore Wind Turbine, Aerodynamic Forces, Cyclic Pitch Control, FAST Code, Wind Tunnel Experiment Article History: Received February 11th 2017; Received in revised form April 29th 2017; Accepted June 2nd 2017; Available online How to Cite This Article: Sang, L.Q., Maeda, T., Kamada, Y., and Li, Q. (2017 Experiment and simulation effect of cyclic pitch control on performance of horizontal axis wind turbine to International Journal of Renewable Energy Develeopment, 6(2, 119-125. https://doi.org/10.14710/ijred.6.2.119-125
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Présentation. Technologies, droit et justice : Quelques éléments de mise en perspective Presentation
Directory of Open Access Journals (Sweden)
Laurence Dumoulin
2011-10-01
Full Text Available Empreintes génétiques et vocales, analyses de sang et d’urines, reconnaissance de l’iris, bracelet électronique, vidéosurveillance, technologies de l’Internet, audiences par visioconférence, règlement en ligne des conflits, environnements virtuels, simulations par ordinateur, bases de données juridiques et fichiers informatisés, élaboration de logiciels spécialisés, géolocalisation… Nombreuses sont les technologies qui innervent la production du droit et de la justice et contribuent à mettre ...
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Musik som kommunikationsform med demensramte
DEFF Research Database (Denmark)
Ridder, Hanne Mette Ochsner
I demensomsorgen er der stadig brug for at formulere metoder der beskriver og dokumenterer, hvordan det er muligt at dække psykosociale behov hos svært demensramte. Et forskningsprojekt fra Institut for Musik og Musikterapi, AAU, viser, at sang kan regulere urolig adfærd, skabe struktur omkring e...... samvær, vække erindringer, og være et middel til at udtrykke følelser og møde den demensramte på et personligt plan. Hanne Mette Ochsner Ridder, ph.d., ekstern lektor, Aalborg Universitet. Musikterapeut, Plejehjemmet Caritas...
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Innovativ formidling af førsteårsstuderende som et design-based research-forløb
DEFF Research Database (Denmark)
Bjælde, Ole Eggers; Najbjerg, Rasmus Brøgger
2017-01-01
14 videoproduktioner, 4 tegneserier, 3 filmfortællinger, 2 sange, 2 nyhedsindslag, 2 børnebøger, 2 facebook-sider, 1 novelle og 1 toiletrulle var blandt resultaterne, da 112 førsteårsstuderende i det obligatoriske kursus Astrofysik på fysikuddannelsen på Aarhus Universitet blev deltagere i et...... for design-based research, og publikationen her sætter fokus på intention, implementering, realisering og perspektivering af det underliggende design med henblik på forbedring af designet til fremtidig brug samt på en vurdering af forløbets samlede impact....
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CAN THE MASSES OF ISOLATED PLANETARY-MASS GRAVITATIONAL LENSES BE MEASURED BY TERRESTRIAL PARALLAX?
Energy Technology Data Exchange (ETDEWEB)
Freeman, M.; Botzler, C. S.; Bray, J. C.; Cherrie, J. M.; Rattenbury, N. J. [Department of Physics, University of Auckland, Private Bag 92019, Auckland 1142 (New Zealand); Philpott, L. C. [Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, Vancouver, British Columbia V6T 1Z4 (Canada); Abe, F.; Muraki, Y. [Solar-Terrestrial Environment Laboratory, Nagoya University, Nagoya 464-8601 (Japan); Albrow, M. D. [Department of Physics and Astronomy, University of Canterbury, P.O. Box 4800, Christchurch 8020 (New Zealand); Bennett, D. P. [Department of Physics, 225 Nieuwland Science Hall, University of Notre Dame, Notre Dame, IN 46556 (United States); Bond, I. A. [Institute for Information and Mathematical Sciences, Massey University, Private Bag 102-904, Auckland 1330 (New Zealand); Christie, G. W.; Natusch, T. [Auckland Observatory, PO Box 180, Royal Oak, Auckland 1345 (New Zealand); Dionnet, Z. [Université d' Orsay, bat 470, F-91400 Orsay (France); Gould, A. [Department of Astronomy, Ohio State University, 140 West 18th Avenue, Columbus, OH 43210 (United States); Han, C. [Department of Physics, Chungbuk National University, 410 Seongbong-Rho, Hungduk-Gu, Chongju 371-763 (Korea, Republic of); Heyrovský, D. [Institute of Theoretical Physics, Charles University in Prague, Faculty of Mathematics and Physics, V Holesovickach 2, 18000 Prague (Czech Republic); McCormick, J. M. [Farm Cove Observatory, 2/24 Rapallo Place, Pakuranga, Auckland 2012 (New Zealand); Moorhouse, D. M. [Kumeu Observatory, Kumeu (New Zealand); Skowron, J., E-mail: mfre070@aucklanduni.ac.nz [Warsaw University Observatory, Al. Ujazdowskie 4, 00-478, Warszawa (Poland); and others
2015-02-01
Recently Sumi et al. reported evidence for a large population of planetary-mass objects (PMOs) that are either unbound or orbit host stars in orbits ≥10 AU. Their result was deduced from the statistical distribution of durations of gravitational microlensing events observed by the MOA collaboration during 2006 and 2007. Here we study the feasibility of measuring the mass of an individual PMO through microlensing by examining a particular event, MOA-2011-BLG-274. This event was unusual as the duration was short, the magnification high, the source-size effect large, and the angular Einstein radius small. Also, it was intensively monitored from widely separated locations under clear skies at low air masses. Choi et al. concluded that the lens of the event may have been a PMO but they did not attempt a measurement of its mass. We report here a re-analysis of the event using re-reduced data. We confirm the results of Choi et al. and attempt a measurement of the mass and distance of the lens using the terrestrial parallax effect. Evidence for terrestrial parallax is found at a 3σ level of confidence. The best fit to the data yields the mass and distance of the lens as 0.80 ± 0.30 M {sub J} and 0.80 ± 0.25 kpc respectively. We exclude a host star to the lens out to a separation ∼40 AU. Drawing on our analysis of MOA-2011-BLG-274 we propose observational strategies for future microlensing surveys to yield sharper results on PMOs including those down to super-Earth mass.
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The effect of neutral-surface iron oxide nanoparticles on cellular uptake and signaling pathways
Directory of Open Access Journals (Sweden)
Kim E
2016-09-01
Full Text Available Eunjoo Kim,1 Joon Mee Kim,2 Lucia Kim,2 Suk Jin Choi,2 In Suh Park,2 Jee Young Han,2 Young Chae Chu,2 Eun Sook Choi,1 Kun Na,3 Soon-Sun Hong4 1Division of Nano and Energy Convergence Research, Daegu Gyeongbuk Institute of Science and Technology (DGIST, Daegu, 2Department of Pathology, Inha University College of Medicine, Incheon, 3Department of Biotechnology, Catholic University of Korea, Bucheon, 4Department of Biomedical Sciences, Inha University College of Medicine, Incheon, South Korea Abstract: In recent years, iron oxide nanoparticles (IONPs have been applied widely to biomedical fields. However, the relationship between the physicochemical properties of IONPs and their biological behavior is not fully understood yet. We prepared 3-methacryloxypropyltrimethoxysilane (MPS-coated IONPs, which have a neutral hydrophobic surface, and compared their biological behavior to that of Resovist (ferucarbotran, a commercialized IONP formulation modified with carboxymethyl dextran. The rate of MPS-IONP uptake by human aortic endothelial cells (HAoECs was higher than ferucarbotran uptake, indicating that the neutral hydrophobic nature of MPS-IONPs allowed them to be absorbed more readily through the plasma membrane. However, the signaling pathways activated by MPS-IONPs and ferucarbotran were comparable, suggesting that surface charge is not a key factor for inducing changes in HAoECs. In vivo fate analysis showed that MPS-IONPs accumulated for longer periods in tissues than hydrophilic ferucarbotran. These findings could enlarge our understanding of NP behavior for advanced applications in the biomedical field. Keywords: iron oxide nanoparticles, neutral hydrophobic surface, signaling pathway, uptake, accumulation, reactive oxygen species (ROS
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Genomic inferences of domestication events are corroborated by written records in Brassica rapa.
Qi, Xinshuai; An, Hong; Ragsdale, Aaron P; Hall, Tara E; Gutenkunst, Ryan N; Chris Pires, J; Barker, Michael S
2017-07-01
Demographic modelling is often used with population genomic data to infer the relationships and ages among populations. However, relatively few analyses are able to validate these inferences with independent data. Here, we leverage written records that describe distinct Brassica rapa crops to corroborate demographic models of domestication. Brassica rapa crops are renowned for their outstanding morphological diversity, but the relationships and order of domestication remain unclear. We generated genomewide SNPs from 126 accessions collected globally using high-throughput transcriptome data. Analyses of more than 31,000 SNPs across the B. rapa genome revealed evidence for five distinct genetic groups and supported a European-Central Asian origin of B. rapa crops. Our results supported the traditionally recognized South Asian and East Asian B. rapa groups with evidence that pak choi, Chinese cabbage and yellow sarson are likely monophyletic groups. In contrast, the oil-type B. rapa subsp. oleifera and brown sarson were polyphyletic. We also found no evidence to support the contention that rapini is the wild type or the earliest domesticated subspecies of B. rapa. Demographic analyses suggested that B. rapa was introduced to Asia 2,400-4,100 years ago, and that Chinese cabbage originated 1,200-2,100 years ago via admixture of pak choi and European-Central Asian B. rapa. We also inferred significantly different levels of founder effect among the B. rapa subspecies. Written records from antiquity that document these crops are consistent with these inferences. The concordance between our age estimates of domestication events with historical records provides unique support for our demographic inferences. © 2017 John Wiley & Sons Ltd.
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Perspectives for research of the procrastination phenomenon in professional work
Directory of Open Access Journals (Sweden)
Valentina V. Barabanshchikova
2015-12-01
Full Text Available The paper describes the current state of the procrastination phenomenon in professional work, reviews the basic unexplored aspects in this area, and highlights the promising areas of scientific analysis. The survey of the existing literature periodization shows that the quantity of researches devoted to procrastination is growing exponentially every year. In spite of a pronounced research interest in this construct, in native and foreign psychological science procrastination phenomenon in the professional work is represented insufficiently. Firstly, there is no common and generally accepted definition of procrastination (Corkin, Yu, Lindt, 2011; Steel, 2010; Krause, Freund, 2014, that suggests that there is a deep terminological crisis in this area. Secondly, the characteristic of delaying the implementation of the elements of workload is represented only by the example of a fairly narrow range of professional activities, which makes it relevant to study the specificity of the differentiated functioning of the phenomenon on the material of a wide range of professions. Thirdly, in psychology there are no information about the peculiarities of the so-called “active” procrastination manifestations in professional activity, which is the tendency of conscious assignments delaying to achieve the optimum final result (Chu, Choi, 2005; Choi, Moran, 2009. Fourthly, there is an acute shortage of standardized psychodiagnostic tools to evaluate this phenomenon in work (most of the existing methods have been tested on samples of students and are aimed at identifying academic procrastination. In the fifth place, there are no science-based allocation of methods of coping with destructive manifestations of the psychological strategy of the job functions postponement in a professional work.
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Directory of Open Access Journals (Sweden)
Gladstone Brumano
2006-12-01
Full Text Available Objetivou-se determinar os coeficientes de digestibilidade e os valores de aminoácidos digestíveis verdadeiros de 12 alimentos protéicos para aves. Utilizou-se o método de alimentação forçada, com galos Leghorne adultos cecectomizados, em um delineamento experimental inteiramente casualizado, com 12 tratamentos, seis repetições e um galo por unidade experimental. Os alimentos estudados foram: farelo de glúten de milho 22%, farelo de glúten de milho 60%, concentrado protéico de soja, soja integral extrusada parcialmente desengordurada, farinha de carne e ossos 36%, farinha de carne e ossos 45%, farinha de peixe, farinha de vísceras de aves de alto teor de gordura, farinha de penas, plasma sangüíneo 70%, plasma sangüíneo 78% e hemácias. Os valores médios dos coeficientes de digestibilidade verdadeira dos aminoácidos essenciais e não-essenciais, em porcentagem, foram, respectivamente, 83,32 e 87,20 para o farelo de glúten de milho 22%; 92,90 e 94,86 para o farelo de glúten de milho 60%; 91,10 e 90,19 para o concentrado protéico de soja; 88,90 e 88,91 para a soja integral extrusada parcialmente desengordurada; 88,63 e 85,94 para a farinha de carne e ossos 36%; 87,80 e 85,00 para a farinha de carne e ossos 45%; 89,39 e 87,32 para a farinha de peixe; 79,22 e 74,36 para a farinha de vísceras de aves de alto teor de gordura; 85,89 e 82,32 para a farinha de penas; 87,22 e 87,78 para o plasma sangüíneo 70%; 90,42 e 91,40 para o plasma sangüíneo 78%; e 95,25 e 94,31 para as hemácias.The true digestibility coefficients and the values of true amino acid digestibility of 12 protein meals were determined in Leghorn cecectomized roosters by the "forced feed" method. The experiment was analyzed as a complete randomized design with 12 treatments, six replicates and one rooster per experimental unit. The studied feedstuffs were as follows: corn gluten meal 22%, corn gluten meal 60%, soybean protein concentrate, partially defatted
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CSIR Research Space (South Africa)
Bello, A
2014-01-01
Full Text Available –87 [40] J. Lee, K. Novoselov, H. Shin, ACS Nano. 5 (2010) 608–612. [41] S.J. Chae, F. Güneş, K.K. Kim, E.S. Kim, G.H. Han, S.M. Kim, H.J. Shin, S. Yoon, J. Choi, M.H. Park, C.W. Yang, D. Pribat, Y.H. Lee, Adv. Mater. 21 (2009) 2328–2333. [42] L-R. Zhang....5 respectively. The low values could be attributed to the weak van der Waals interaction between Ag and graphene, which may change the structure of the graphene. The results here are similar to those obtained by Lee, Novoselov and Shin [40] who proposed...
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CSIR Research Space (South Africa)
Makgwane, PR
2013-01-01
Full Text Available . Taufiq-Yap, S. Nor Asrina, G. J. Hutchings, N. F. Dummer, and J. K. Bartley, J. Natural Gas 162, 31 (1996). 26. M. Choi, C. Han, I. T. Kim, J. C. An, J. J. Lee, H. K. Lee, and J. Shim, J. Nanosci. Nanotechnol. 11, 838 (2011). 27. K. Ki-Joong, S. Jae-Koon.... Today 111, 22 (2006). 35. R. Tanner, P. Gill, R. Wells, J. E. Bailie, G. Kelly, S. D. Jackson, and G. J. Hutchings, Phys. Chem. Chem. Phys. 2, 688 (2002). 36. C.-C. Yang, Y.-J. Lee, and J. M. Yang, J. Power Sources 188, 30 (2009). Received: 31 October...
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Clasificación de fallas en motores eléctricos utilizando señales de vibración
Arango Flórez, Gustavo Adolfo
2007-01-01
La tesis está encaminada a la aplicación de las técnicas tiempo frecuencia al análisis de senales de vibración para el diagnóstico de fallas en máquinas rotativas. Para esto se implementan métodos de extracción y clasificación de caracteristicas para lograr acercar de manera más precisa al diagnosticador a encontrar la causa raíz de la falla. Se realiza un estudio de cuatro métodos de extracción de características: Transformadas Wavelet, Distribución Wigner Ville, Distribución Choi Williams y...
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Quantum Partial Searching Algorithm of a Database with Several Target Items
International Nuclear Information System (INIS)
Pu-Cha, Zhong; Wan-Su, Bao; Yun, Wei
2009-01-01
Choi and Korepin [Quantum Information Processing 6(2007)243] presented a quantum partial search algorithm of a database with several target items which can find a target block quickly when each target block contains the same number of target items. Actually, the number of target items in each target block is arbitrary. Aiming at this case, we give a condition to guarantee performance of the partial search algorithm to be performed and the number of queries to oracle of the algorithm to be minimized. In addition, by further numerical computing we come to the conclusion that the more uniform the distribution of target items, the smaller the number of queries
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Analysis of the static yield stress for giant electrorheological fluids
Seo, Youngwook P.; Choi, Hyoung Jin; Seo, Yongsok
2017-08-01
Cheng et al. (2010)'s experimental results for the static yield stress of giant electrorheological (GER) fluids over the full range of electric field strengths were reanalyzed by applying Seo's scaling function which could include both the polarization and the conductivity models. The Seo's scaling function could correctly fit the yield stress behavior of GER suspensions behavior after if a proper normalization of the yield stress data was taken which collapse them onto a single curve. The model predictions were also contrasted with recently proposed Choi et al.'s scaling function to rouse the attention for a proper consideration of the GER fluid mechanisms.
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Analysis of giant electrorheological fluids.
Seo, Youngwook P; Seo, Yongsok
2013-07-15
The yield stress dependence on electric field strength for giant electrorheological (GER) fluids over the full range of electric fields was examined using Seo's scaling function which incorporated both the polarization and the conductivity models. If a proper scaling was applied to the yield stress data to collapse them onto a single curve, the Seo's scaling function could correctly fit the yield stress behavior of GER suspensions, even at very high electric field strengths. The model predictions were also compared with recently proposed Choi et al.'s model to allow a consideration of the universal framework of ER fluids. Copyright © 2013 Elsevier Inc. All rights reserved.
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Femtosecond laser ablation of silver foil with single and double pulses
CSIR Research Space (South Africa)
Roberts, DE
2009-01-01
Full Text Available . Tan, B.K.A. Ngoi, Opt. Laser Technol. 34 (2002) 199–202. [5] M. Hashida, A.F. Semerok, O. Gobert, G. Petite, Y. Izawa, J.F. Wagner, Appl. Surf. Sci. 197–198 (2002) 862–867. [6] P.T. Mannion, J. Magee, E. Coyne, G.M. O’Connor, Proc. SPIE 4876 (2003.... Nicolas, D. Anglos, Spectrochim. Acta B 63 (2008) 1006– 1010. [25] S. Singha, Z. Hu, R.J. Gordon, J. Appl. Phys. 104 (2008) 113520. [26] T.Y. Choi, D.J. Hwang, C.P. Girgoropoulos, Appl. Surf. Sci. (2002) 720–725. [27] A. Semerok, C. Dutouquet, Thin...
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Electric Power Research in 1991
International Nuclear Information System (INIS)
1991-05-01
This book of contents are a study of desalination by Kim, Young Bu, a study on efficiency test for nuclear power security by Jo, Sung Je; Ann, Nam Sung; Kim, Ho Gi, augmentation of EMS and RYU by Jung, Tae Hoe; Shin, Young Chuel, research on application for electric cars by Yu, Ann Gue, practical use oft robot for nuclear industry by Woo, He Gone; Shin, Hen Beom, a study on the characteristics of coolant structure in generator by Choi, Beng Hwan; Song, Young Chel; Kim, Jong Hark, and research of penetration rate of appliances by Park, Hong Ho; Kim, Beng Cheal; Kim, Dong Hwen.
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International Nuclear Information System (INIS)
Bizarro, Joao P.S.; Figueiredo, Antonio C.A.
2008-01-01
Performing a time-frequency (t-f) analysis on actual magnetic pick-up coil data from the JET tokamak, a comparison is presented between the spectrogram and the Wigner and Choi-Williams distributions. Whereas the former, which stems from the short-time Fourier transform and has been the work-horse for t-f signal processing, implies an unavoidable trade-off between time and frequency resolutions, the latter two belong to a later generation of distributions that yield better, if not optimal joint t-f localization. Topics addressed include signal representation in the t-f plane, frequency identification and evolution, instantaneous-frequency estimation, and amplitude tracking
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Aerobic Exercise as a Warm-up for Singing: Acoustic Impacts.
McHenry, Monica A; Evans, Joseph
2017-07-01
In a previous work, it was found that a 30-minute aerobic workout significantly increased singers' sound pressure level and airflow during voicing, suggesting a shift to flow phonation. This companion study was designed to assess the impact of the same workout on pitch accuracy, vibrato rate, extent and regularity, and the singing power ratio. This study is a cohort experimental study. Twenty-two students in an academic vocal performance program participated. They performed an aerobic workout for 30 minutes. Before and after the workout, they sang the first seven notes of the "Star-Spangled Banner" on /pa/, producing seven /pa/s on the last note. The students then sang an ascending and descending scale to the ninth on "ah." The following measures were obtained from the "Star-Spangled Banner": pitch accuracy calculated on the seventh note ("by"); and vibrato rate, regularity, and extent, calculated on the most sustained sixth note ("see"). For the scale, the following measures were calculated from each note: pitch accuracy; vibrato rate, regularity, and extent; and the singing power ratio. There were no significant differences from pre- to postworkout across any measures. It appears that an aerobic workout positively impacts the respiratory driving force for voice production but does little for phonation. Critical for performance is the fine tuning and balancing across the respiratory, laryngeal, and resonance systems. It appears that this can only be achieved with vocalization exercises, facilitating coordination within and across the physiological systems involved in the complex art of bel canto. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.
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Asgary, Sedigheh; Sarrafzadegan, Nizal; Naderi, Gholam-Ali; Rozbehani, Reza
2008-11-03
There is a belief among some society that opium has a number of beneficial effects on cardiovascular disease. The aim of the present investigation as a cross-sectional study was to assess this hypothesis. Several biochemical factors (Fasting blood sugar, Cholesterol, Triglyceride, LDL-Cholesterol, HDL-Cholesterol, HbA1C, CRP, Fibrinogen, Factor VII, SGOT, SGPT, Lpa, apo A and apo B were evaluated in opium-addicted men (case) against non opium-addicted men(control). Three hundred and sixty opium-addicted men were divided into three groups according to the route of administration (Orally, Vafour and Sikh-Sang) and each group was divided into four subgroups according to the duration of addiction (5 months, 1 year, 2 years and 5 years). Blood morphine concentration was measured by ELISA method. The results show that morphine concentration was significantly higher in orally administration. In all routes, there was a direct correlation between blood morphine concentration and period of addiction. Regardless to the period and route of administration, the level of HbA1C, CRP, factor VII, Fibrinogen, apo B, Lpa, SGOT, and SGPT were significantly higher in the case subjects as compared with controls and HDL-Cholesterol and apo a were significantly lower in the case subjects. This study demonstrated the deleterious effects of opium on some traditional and new cardiovascular disease risk factors. These deleterious effects are related to the period of addiction and their levels are significantly increased after 2 years of addiction. Route of administration impresses cardiovascular risk factors and "Sikh-Sang" showed the worst effect.
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NEW INCOMING ACCESSIONS OF BRASSICA RAPA L. INTO THE VIR PLANT COLLECTION
Directory of Open Access Journals (Sweden)
A. M. Artemieva
2017-01-01
Full Text Available The crops of Brassica rapa L. species are varieties such as pak-choi, tatsoi, wutacai, tsoisum, mizuna, mibuna, brokkoletto and Japanese leafy turnips Komatsuna, Kurona, Hiroshimana, Shirona, Mana, which are all characterized by early-ripening, high productivity, presence of valuable biochemical compounds and relatively simple growing requirements. The nappa cabbage is widespread and cultivated everywhere in the world as open field and greenhouse crop. Other varieties are grown locally, namely brokkoletto is grown in Italy, whereas other mentioned varieties are mostly cultivated in the Southeast Asian countries, where population uses them for different processing technologies. There is the nappa cabbage that is mostly cultivated, particularly for industrial production in Russia. The Chinese cabbage (pak choi, Japanese cabbage, Japanese mustard spinach or Komatsuna are not very widespread and practically unknown crop. However, vegetable growers are interested in using new cole crops, and gardeners know about values of related varieties of nappa cabbage in the group of Asian cole crops. The analysis of incoming genetic accessions of Brassica rapa L. crops that have been included into the VIR plant collection is given. All botanical subspecies and varieties of leafy varieties have been taken for the study. The detailed description of new for Russia varieties, such as purple, brokkoletto, rosette pakchoi as well as well as types of cultivars that haven’t still included into State Register of Breeding Achievements of Russian Federation are given. According to research results obtained at Pushkin VIR laboratories (Saint-Petersburg the initial breeding accessions have been selected to be sources of such characteristics as productivity, early-ripening, disease resistance and valuable biochemical compounds.
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Organic soil production from urban soil, spent mushroom substrate, and other additives
Pham, Nhung Thi Ha
2017-09-01
In recent years, spent mushroom substrate (SMS) is becoming the huge problem in environmental pollution issues from mushroom production. However, SMS is also a nutrient-rich ogranic material with available nutrients and high porosity. Therefore, the value of products made from SMS should be exploited to take full advantage of agricultural by-product, support organic agriculture development without environmental pollution. The research has built 5 experimental formulas (4 mixed formulas and 1 control formulas with only urban soil). The analysis results of soil samples from mixed formulas and the control formula witness a significant increase in moisture and OM of mixed formulas (moisture from 36-42%, OM from 5.5-6.9%) after 20 treatment days, and N-P-K contents are also improved remarkably. 60 days later, soil nutrients in mixed formulas continue to rise, with highest OM (8.679%) at CT1; N (0.154%) at CT4; K2O (0,698%) and P2O5 (0,172%) at CT3, in addition, heavy metal contents in all formulas are under standard limit. Synthetic assessment of all norms indicates that the best organic soil product comes from CT3. The pak choi planting experiments are performed show that the growth of plants cultivated on organic soil products made from mixed formulas are much better than plants are grown on initially soil, and they also have no pestilent insect. Specially, pak choi planted on organic soil from CT3 have sharp developing with excellent tolerance ability, quantity and area of leaves are high. Thus, CT3 is the most suitable formula to increase soil nutrients, to solve spent mushroom subtrate streament problems after harvest, and for sustainable agricultural development.
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Energy Technology Data Exchange (ETDEWEB)
Silva Navarro, Gerardo; Cabrera Amado, Alvaro [Cinvestav, IPN, Mexico, D.F. (Mexico)
2007-11-15
This paper deals with the problem of semiactive balancing control of a rotor-bearing system, where one journal bearings is supported on two radial Magneto-Rheological (MR) dampers. The mathematical model of the rotor-bearing system results from an orthotropic Jeffcott-like model and the dynamics associated to the MR dampers, whose rheological properties depend on the current inputs. For control purposes we use the Choi-Lee-Park polynomial for the MR dampers, which is quite consistent with the tpical nonlinear and complex hysteresis behavior and also simplifies the physical implementation on an experimental setup. The semiactive control scheme for the unbalance reponse of the rotor-bearing system is synthesized using sliding-mode control techniques. Some numerical and experimental results are included to illustrate the dynamic performance and robustness of the overall system. [Spanish] En este trabajo se abora el problema de control semiactivo del desbalance en un sistema rotor-chumacera, donde una de las chumaceras convencionales se monta sobre una suspension con dos amortiguadores Magneto-Reologicos (MR) radiales. El modelo matematico del sistema rotorchumacera se obtiene de un modelo tipo Jefcott ortotropico y la dinamica de los amortiguadores MR, cuyas propiedades reologicas dependen de las corrientes electricas de alimentacion. Para propositos de control se emplea el modelo polinomial de Choi-Lee-Park para los dos amortiguadores MR, el cual es consistente con el tipico comportamiento no-lineal y de histeresis, permitiendo simplificar su implementacion fisica en una plataforma experimental. El esquema de control semiactivo de la respuesta al desbalance, en el sistema rotor-chumacera, se basa en las tecnicas de control por modos deslizantes. Se presentan algunos resultados de simulacion numerica y experimentos que utilizan el funcionamiento y robustez del sistema completo.