Occupational position and its relation to mental distress in a random sample of Danish residents

DEFF Research Database (Denmark)

Rugulies, Reiner Ernst; Madsen, Ida E H; Nielsen, Maj Britt D

2010-01-01

PURPOSE: To analyze the distribution of depressive, anxiety, and somatization symptoms across different occupational positions in a random sample of Danish residents. METHODS: The study sample consisted of 591 Danish residents (50% women), aged 20-65, drawn from an age- and gender-stratified random...... sample of the Danish population. Participants filled out a survey that included the 92 item version of the Hopkins Symptom Checklist (SCL-92). We categorized occupational position into seven groups: high- and low-grade non-manual workers, skilled and unskilled manual workers, high- and low-grade self...

Danish Breast Cancer Cooperative Group--DBCG: History, organization, and status of scientific achievements at 30-year anniversary

DEFF Research Database (Denmark)

Blichert-Toft, M.; Christiansen, Peter; Mouridsen, H.T.

2008-01-01

treatment programmes including in situ lesions and primary invasive breast cancer. Probands are subdivided into risk groups based on a given risk pattern and allocated to various treatment programmes accordingly. The scientific initiatives are conducted in the form of register- and cohort analysis...... on a risk scale. The main achievements resulted in a reduction of relative risk of death amounting up to 20% and increased 5-year overall survival ascending from 60% to roughly 80%. This article is partly based on a Danish paper to be published in the Centenary Jubilee book of the Danish Surgical Society...

The Danish randomized lung cancer CT screening trial

DEFF Research Database (Denmark)

Pedersen, Jesper H; Ashraf, Haseem; Dirksen, Asger

2009-01-01

INTRODUCTION: Lung cancer screening with low dose computed tomography (CT) has not yet been evaluated in randomized clinical trials, although several are underway. METHODS: In The Danish Lung Cancer Screening Trial, 4104 smokers and previous smokers from 2004 to 2006 were randomized to either...... lung cancer. Ten of these had stage I disease. Eleven of 17 lung cancers at baseline were treated surgically, eight of these by video assisted thoracic surgery resection. CONCLUSIONS: Screening may facilitate minimal invasive treatment and can be performed with a relatively low rate of false......-positive screen results compared with previous studies on lung cancer screening....

Does the use of Nintendo Wii SportsTM improve arm function? Trial of WiiTM in Stroke: a randomized controlled trial and economics analysis.

Science.gov (United States)

Adie, Katja; Schofield, Christine; Berrow, Margie; Wingham, Jennifer; Humfryes, John; Pritchard, Colin; James, Martin; Allison, Rhoda

2017-02-01

The Trial of Wii™ in Stroke investigated the efficacy of using the Nintendo Wii Sports™ (Wii TM ) to improve affected arm function after stroke. Multicentre, pragmatic, parallel group, randomized controlled trial. Home-based rehabilitation. A total of 240 participants aged 24-90 years with arm weakness following a stroke within the previous six months. Participants were randomly assigned to exercise daily for six weeks using the Wii TM or arm exercises at home. Primary outcome was change in the affected arm function at six weeks follow-up using the Action Research Arm Test. Secondary outcomes included occupational performance, quality of life, arm function at six months and a cost effectiveness analysis. The study was completed by 209 participants (87.1%). There was no significant difference in the primary outcome of affected arm function at six weeks follow-up (mean difference -1.7, 95% CI -3.9 to 0.5, p = 0.12) and no significant difference in secondary outcomes, including occupational performance, quality of life or arm function at six months, between the two groups. No serious adverse events related to the study treatment were reported. The cost effectiveness analysis showed that the Wii TM was more expensive than arm exercises £1106 (SD 1656) vs. £730 (SD 829) (probability 0.866). The trial showed that the Wii TM was not superior to arm exercises in home-based rehabilitation for stroke survivors with arm weakness. The Wii TM was well tolerated but more expensive than arm exercises.

High-power ultralong-wavelength Tm-doped silica fiber laser cladding-pumped with a random distributed feedback fiber laser.

Science.gov (United States)

Jin, Xiaoxi; Du, Xueyuan; Wang, Xiong; Zhou, Pu; Zhang, Hanwei; Wang, Xiaolin; Liu, Zejin

2016-07-15

We demonstrated a high-power ultralong-wavelength Tm-doped silica fiber laser operating at 2153 nm with the output power exceeding 18 W and the slope efficiency of 25.5%. A random distributed feedback fiber laser with the center wavelength of 1173 nm was employed as pump source of Tm-doped fiber laser for the first time. No amplified spontaneous emissions or parasitic oscillations were observed when the maximum output power reached, which indicates that employing 1173 nm random distributed feedback fiber laser as pump laser is a feasible and promising scheme to achieve high-power emission of long-wavelength Tm-doped fiber laser. The output power of this Tm-doped fiber laser could be further improved by optimizing the length of active fiber, reflectivity of FBGs, increasing optical efficiency of pump laser and using better temperature management. We also compared the operation of 2153 nm Tm-doped fiber lasers pumped with 793 nm laser diodes, and the maximum output powers were limited to ~2 W by strong amplified spontaneous emission and parasitic oscillation in the range of 1900-2000 nm.

HER2,TOP2A, and TIMP-1 and responsiveness to adjuvant anthracycline-containing chemotherapy in high-risk breast cancer patients

DEFF Research Database (Denmark)

Ejlertsen, Bent; Jensen, Maj-Britt; Nielsen, Kirsten V.

2010-01-01

analyzed individually. PATIENTS AND METHODS The Danish Breast Cancer Cooperative Group (DBCG) 89D trial randomly assigned 980 high-risk Danish breast cancer patients to CMF or CEF. Archival tumor tissue was analyzed TIMP-1, and HER2-negative and TIMP-1 immunoreactive tumors were classified as HT...... nonresponsive and otherwise HT responsive. Similarly, the 2T panel was constructed by combining TOP2A and TIMP-1; tumors with normal TOP2A status and TIMP-1 immunoreactivity were classified as 2T-nonresponsive and otherwise 2T-responsive. Results In total, 623 tumors were available for analysis, of which 154......(interaction) containing chemotherapy than HER2, TIMP-1, or TOP2A individually, and compared with these, 2T classifies a larger proportion of patients as sensitive to anthracyclines....

Randomized controlled clinical trial of long-term chemo-mechanical caries removal using PapacarieTM gel

Directory of Open Access Journals (Sweden)

Lara Jansiski MOTTA

2014-07-01

Full Text Available Objectives: Compare the effectiveness of PapacarieTM gel for the chemo-mechanical removal of carious lesions on primary teeth to conventional caries removal with a low-speed bur with regard to execution time, clinical aspects and radiographic findings. Material and Methods: A randomized controlled clinical trial with a split-mouth design was carried out. The sample was composed of 20 children aged four to seven years, in whom 40 deciduous teeth were randomly divided into two groups: chemo-mechanical caries removal with PapacarieTM and removal of carious dentin with a low-speed bur. Each child underwent both procedures and served as his/her own control. Restorations were performed with glass ionomer cement. The time required to perform the procedure was also analyzed. The patients underwent longitudinal clinical and radiographic follow-up of the restorations. Results: No statistically significant difference between groups was found regarding the time required to perform the procedures and the radiographic follow up. Statistically significant differences between groups were found in the clinical evaluation at 6 and 18 months after treatment. Conclusion: PapacarieTM is as effective as the traditional method for the removal of carious dentin on deciduous teeth, but offers the advantages of the preservation of sound dental tissue as well as the avoidance of sharp rotary instruments and local anesthesia.

Evaluation of and quality assurance in HER2 analysis in breast carcinomas from patients registered in Danish Breast Cancer Group (DBCG) in the period of 2002-2006. A nationwide study including correlation between HER-2 status and other prognostic variables.

Science.gov (United States)

Rasmussen, Birgitte Bruun; Andersson, Michael; Christensen, Ib J; Møller, Susanne

2008-01-01

In Denmark, analysis for HER2 is situated in the pathology laboratories dealing with breast pathology. The analysis was introduced during the late 1990's, and was gradually intensified in the following years up to now. The present study deals with the experience with the analysis during the last 5 years, from 2002 - 2006. All patients, registered in DBCG (Danish Breast Cancer Group) and with a HER2-test were included. The analysis followed international recommendations, with an initial immunohistochemical (IHC) analysis with a semiquantitative grading of the reaction in four grades, 0 and 1+, defined as HER2-negative, 2+, equivocal and 3+, HER2-positive. In the 2+ group, a FISH-test was applied to identify the presence of gene amplification, defined as a ratio >/=2. We investigated the number of analyses performed, the number of positive cases and the relation between the result of IHC and the result of FISH. Furthermore we looked at the relation to other prognostic factors. The number of analyses gradually increased during the years of investigation, from 30% of patients in 2002 to 71% in 2006. The increase was seen in all laboratories resulting in all laboratories but one having a substantial number of analyses. Sixty-two percent of all cases were HER2-negative, 18% were equivocal and 21% positive in the IHC-analysis. Of the 2+, equivocal cases, 23% had gene-amplification. Thus, 23% of patients were defined as HER2-positive and eligible for treatment with trastuzumab. There was a significant correlation to other prognostic factors. The results are in accordance with what is found elsewhere. The quality of the test is further assured by all laboratories participating in external quality assurance schemes.

Adjuvant chemotherapy in early breast cancer

DEFF Research Database (Denmark)

Ejlertsen, Bent

2016-01-01

With long-term follow-up, the DBCG 77B trial demonstrates that oral single-agent cyclophosphamide significantly reduces the risk of recurrence and mortality as compared with no systemic therapy in pre-menopausal patients with high-risk early breast cancer. DBCG 77B is the only randomised trial...... not was superior to classic CMF. A further reduction in breast cancer mortality appeared in the EBCTCG meta-analysis from the addition of a taxane to a standard AC, while the substitution of cycles or drugs with a taxane was not associated with a reduction in mortality. No apparent benefit was observed in an early...... analysis of the DBCG 82C evaluating the addition of CMF to tamoxifen in post-menopausal high-risk breast cancer patients. Apart from menopausal status, the two trials had identical selection criteria, and the differences in outcome warranted a long-term follow-up of the 82C trial. After ten years of follow...

Organized nation-wide implementation of sentinel lymph node biopsy in Denmark

DEFF Research Database (Denmark)

Friis, E.; Galatius, H.; Garne, J.P.

2008-01-01

they could include patients into the study. As a result of this strategy the sentinel lymph node staging was fully implemented in all Danish surgical breast cancer centres within three years and all sentinel node biopsies in the period were recorded in the DBCG data centre. Furthermore, the strategy...

tmRDB (tmRNA database)

DEFF Research Database (Denmark)

Zwieb, Christian; Gorodkin, Jan; Knudsen, Bjarne

2003-01-01

Maintained at the University of Texas Health Science Center at Tyler, Texas, the tmRNA database (tmRDB) is accessible at the URL http://psyche.uthct.edu/dbs/tmRDB/tmRDB.html with mirror sites located at Auburn University, Auburn, Alabama (http://www.ag.auburn.edu/mirror/tmRDB/) and the Bioinforma......Maintained at the University of Texas Health Science Center at Tyler, Texas, the tmRNA database (tmRDB) is accessible at the URL http://psyche.uthct.edu/dbs/tmRDB/tmRDB.html with mirror sites located at Auburn University, Auburn, Alabama (http......://www.ag.auburn.edu/mirror/tmRDB/) and the Bioinformatics Research Center, Aarhus, Denmark (http://www.bioinf.au.dk/tmRDB/). The tmRDB collects and distributes information relevant to the study of tmRNA. In trans-translation, this molecule combines properties of tRNA and mRNA and binds several proteins to form the tmRNP. Related RNPs are likely...

TAXTOX - a retrospective study regarding the side effects of docetaxel given as part of the adjuvant treatment to patients with primary breast cancer in Denmark from 2007 to 2009

DEFF Research Database (Denmark)

Eckhoff, Lise; Nielsen, Mette; Moeller, Susanne

2011-01-01

was given as three cycles of cyclophosphamide (600 mg/m(2)) and epirubicin (90 mg/m(2)) followed by three cycles of docetaxel (100 mg/m(2)). Because of an apparent high incidence of side effects, especially febrile neutropenia (FN) and non-hematologic side effects, the DBCG (The Danish Breast Cancer...

PAM50 breast cancer intrinsic subtypes and effect of gemcitabine in advanced breast cancer patients

DEFF Research Database (Denmark)

Jørgensen, Charlotte Levin Tykjær; Nielsen, Torsten O; Bjerre, Karsten D

2014-01-01

BACKGROUND: In vitro studies suggest basal breast cancers are more sensitive to gemcitabine relative to other intrinsic subtypes. The main objective of this study was to use specimens from a randomized clinical trial to evaluate whether the basal-like subtype identifies patients with advanced...... breast cancer who benefit from gemcitabine plus docetaxel (GD) compared to single agent docetaxel (D). MATERIAL AND METHODS: From patients randomly assigned to GD or D, RNA was isolated from archival formalin-fixed, paraffin-embedded primary breast tumor tissue and used for PAM50 intrinsic subtyping...... chemotherapy were analyzed by the Kaplan-Meier method, and Cox proportional hazards regression models. Data analysis was performed independently by the Danish Breast Cancer Cooperative Group (DBCG) statistical core and all statistical tests were two-sided. RESULTS: RNA from 270 patients was evaluable; 84...

Tamoxifen for one year versus two years versus 6 months of Tamoxifen and 6 months of megestrol acetate: A randomized comparison in postmenopausal patients with high-risk breast cancer (DBCG 89C)

DEFF Research Database (Denmark)

Andersen, Jørn; Kamby, C.; Ejlertsen, B.

2008-01-01

From January 1, 1990 to December 31, 1994, DBCG conducted a randomised trial in 1 615 postmenopausal women with operable, high-risk, receptor-positive or -unknown breast cancer. The patients were after surgery randomised to Tamoxifen for 1 year (TAM1), Tamoxifen for 2 years (TAM 2) or Tamoxifen...... for 6 months followed by megestrol acetate for 6 months (TAM/MA). When the preplanned sample size of 1 500 patients was reached it was decided to continue randomisation to TAM1 or TAM2 and the study was finally closed December 31, 1996. With a median follow-up of more than 10 years...... in hazard ratios for DFS or OS among the three arms. Sideeffects were rare but more common in the TAM2 and TAM/MA arms Udgivelsesdato: 2008...

Adjuvant chemotherapy in early breast cancer.

Science.gov (United States)

Ejlertsen, Bent

2016-05-01

With long-term follow-up, the DBCG 77B trial demonstrates that oral single-agent cyclophosphamide significantly reduces the risk of recurrence and mortality as compared with no systemic therapy in pre-menopausal patients with high-risk early breast cancer. DBCG 77B is the only randomised trial assessing single-agent cyclophosphamide; and a second comparison suggests that its benefits are comparable to what may be achieved by classic CMF. The lack of benefits from adding methotrexate and fluorouracil to cyclophosphamide paved the way for combining cyclophosphamide with anthracyclines and later taxanes. DBCG 89D showed an incremental benefit in DFS and OS from substituting methotrexate with epirubicin. The advantage of anthracycline-containing three-drug combinations over CMF was confirmed by others and in the individual-patient EBCTCG meta-analysis, while standard AC or EC for four cycles not was superior to classic CMF. A further reduction in breast cancer mortality appeared in the EBCTCG meta-analysis from the addition of a taxane to a standard AC, while the substitution of cycles or drugs with a taxane was not associated with a reduction in mortality. No apparent benefit was observed in an early analysis of the DBCG 82C evaluating the addition of CMF to tamoxifen in post-menopausal high-risk breast cancer patients. Apart from menopausal status, the two trials had identical selection criteria, and the differences in outcome warranted a long-term follow-up of the 82C trial. After ten years of follow-up, CMF in the DBCG 82C was associated with a significant improvement in DFS; but even with 24 years of follow-up, mortality was not significantly improved. The diversity in outcome from the 77C and the 82B trials triggered further studies. The 77B trial used classic CMF with oral cyclophospamide, while a four-weekly intravenous CMF regimen was used in the 82B and C trials, and a three-weekly CMF regimen was used in the succeeding 89B and D trials. The outcome following

Random regression models for daily feed intake in Danish Duroc pigs

DEFF Research Database (Denmark)

Strathe, Anders Bjerring; Mark, Thomas; Jensen, Just

The objective of this study was to develop random regression models and estimate covariance functions for daily feed intake (DFI) in Danish Duroc pigs. A total of 476201 DFI records were available on 6542 Duroc boars between 70 to 160 days of age. The data originated from the National test station......-year-season, permanent, and animal genetic effects. The functional form was based on Legendre polynomials. A total of 64 models for random regressions were initially ranked by BIC to identify the approximate order for the Legendre polynomials using AI-REML. The parsimonious model included Legendre polynomials of 2nd...... order for genetic and permanent environmental curves and a heterogeneous residual variance, allowing the daily residual variance to change along the age trajectory due to scale effects. The parameters of the model were estimated in a Bayesian framework, using the RJMC module of the DMU package, where...

Enhanced Control of Listeria monocytogenes by Enterococcus faecium KE82, a Multiple Enterocin-Producing Strain, in Different Milk Environments.

Science.gov (United States)

Vandera, Elpiniki; Lianou, Alexandra; Kakouri, Athanasia; Feng, Jinbo; Koukkou, Anna-Irini; Samelis, John

2017-01-01

Enterococcus faecium KE82, isolated from traditional Greek Graviera cheese, was identified in pure broth cultures in vitro as a multiple enterocin-producing bacterial strain possessing the structural entA, entB, and entP enterocin genes. E. faecium KE82 was further assessed for in situ antilisterial activity in raw milk (RM) and commercially thermized milk (TM; 63°C for 30 s) in the presence of the indigenous microbiota and in sterile raw milk (SRM; 121°C for 5 min) with or without the addition of two commercial starter culture (CSC) strains Streptococcus thermophilus and Lactococcus lactis . Growth of Listeria monocytogenes was completely inhibited in RM incubated at 37°C for 6 h, whereas the pathogen was significantly inactivated in RM+KE82 samples during further incubation at 18°C for 66 h. In contrast, L. monocytogenes levels increased by approximately 2 log CFU/ml in TM, but in TM+KE82 samples, pathogen growth was retarded during the first 6 h at 37°C followed by growth cessation and partial inactivation at 18°C. After 48 to 72 h, growth of L. monocytogenes in SRM+CSC samples decreased by 4 to 5 log CFU/ml compared with the SRM control, whereas additional 10-fold decreases in the pathogen were observed in SRM+CSC+KE82 samples. Reverse transcription PCR analysis of SRM+KE82 and SRM+CSC+KE82 samples confirmed that the entA and entB genes were transcribed, but entP gene transcription was not detected. All RM and SRM samples inoculated with E. faecium KE82 displayed strong in situ inhibitory activity against L. monocytogenes in well diffusion bioassays, whereas activity was weaker to undetectable in comparable or additional TM+KE82 samples; no milk sample without E. faecium KE82 had activity against L. monocytogenes . The findings of this study indicate that E. faecium KE82 is an antilisterial agent that could be used in traditional dairy foods because it concomitantly produces enterocins A and B in situ in milk.

The Danish Cerebral Palsy Follow-up Program

DEFF Research Database (Denmark)

Rasmussen, Helle Mätzke; Nordbye-Nielsen, Kirsten; Møller-Madsen, Bjarne

2016-01-01

AIM OF DATABASE: The Danish Cerebral Palsy Follow-up Program is a combined follow-up program and national clinical quality database that aims to monitor and improve the quality of health care for children with cerebral palsy (CP). STUDY POPULATION: The database includes children with CP aged 0...... indicators in three of five regions in Denmark comprising 432 children with CP, corresponding to a coverage of 82% of the expected population. CONCLUSION: The Danish Cerebral Palsy Follow-up Program is currently under development as a national clinical quality database in Denmark. The database holds...

LD-cladding-pumped 50 pm linewidth Tm 3+ -doped silica fiber laser.

Science.gov (United States)

Yunjun, Zhang; Baoquan, Yao; Youlun, Ju; Hui, Zhou; Yuezhu, Wang

2008-05-26

We report on a Tm(3+)-doped fiber laser source operating at 1936.4 nm with a very narrow linewidth (50 pm) laser output. Up to 2.4 W cw laser power was obtained from an 82 cm long Tm(3+)-doped multimode-core fiber cladding pumped by a 792 nm laser diode (LD). The fiber laser cavity included a high-reflective dichroic and a low-reflective FBG output coupler. The multimode fiber Bragg grating (FBG) transmission spectrum and output laser spectrum were measured. By adjusting the distance between the dichroic and the Tm(3+)-doped fiber end, the multipeak laser spectrum changed to a single-peak laser spectrum.

Stereotactic vacuum core biopsy of clustered microcalcifications classified as BI-RADS{sup TM} type 3; Stereotaktische Vakuumstanzbiopsie zur Abklaerung von gruppiertem Mikrokalk der Kategorie BI-RADS{sup TM} 3

Energy Technology Data Exchange (ETDEWEB)

Obenauer, S.; Fischer, U.; Baum, F.; Dammert, S.; Grabbe, E. [Goettingen Univ. (Germany). Abt. fuer Roentgendiagnostik; Fuezesi, L. [Goettingen Univ. (Germany). Zentrum Pathologie

2001-08-01

Purpose: Evaluation of stereotactic vacuum core biopsy of clustered microcalcifications categorized as BI-RADS{sup TM} 3. Material and methods: 86 patients with microcalcification BI-RADS{sup TM} 3 (probably benign, <3% malignant) underwent a stereotactic vacuum core biopsy (Mammotome, Fa. Ethicon Endo-Surgery Breast Care) using a digital stereotactic unit (Mammotest, Fa. Fischer Imaging). The removal of the calcifications was judged by two radiologists in consensus and classified as complete (100%), major (55-99%) or incomplete (<50%). Results: 4/86 patients could not be evaluated by vacuum core biopsy due to the localization of the microcalcifications close to the skin or lack of detection. In 40/82 cases a complete, in 38/82 a major, and in 4/82 an incomplete removal was achieved. Histology revealed 67 cases of fibrocystic changes, 4 papillomas, 4 fibroadenomas, 4 cases of atypical ductal hyperplasia (ADH), and 3 ductal carcinomas in situ (DCIS), one of these with a minimal-invasive tumor component. Patients with ADH were advised to undergo surgical biopsy. Histology revealed complete removal. 7 patients had complications or side-effects. Conclusions: Percutaneous vacuum core biopsy is a reliable minimal-invasive diagnostic method to come to the final diagnosis in patients with clustered microcalcifications categorized BI-RADS{sup TM} 3. However, if malignancy is proven (about 4% of our cases) an open biopsy is necessary. (orig.) [German] Zielsetzung: Evaluation der stereotaktischen Vakuumstanzbiopsie bei gruppierten Mikrokalzifikationen vom Typ BI-RADS{sup TM}3. Material und Methodik: Gruppiert angeordneter Mikrokalk der Kategorie BI-RADS{sup TM} 3 (wahrscheinlich benigne, <3% maligne) wurde bei 86 Patientinnen mit einer stereotaktischen Vakuumstanzbiopsie (Mammotome{sup circledR}, Fa. Ethicon Endo-Surgery Breast Care) an einem digitalen Stereotaxietisch (Mammotest, Fa. Fischer Imaging) abgeklaert. Das Ausmass der bioptisch entfernten Kalizifkationen wurde von

Melanoma of the skin in the Danish Cancer Registry and the Danish Melanoma Database

DEFF Research Database (Denmark)

Pedersen, Sidsel Arnspang; Schmidt, Sigrun Alba Johannesdottir; Klausen, Siri

2018-01-01

estimated the positive predictive value (PPV) of melanoma diagnosis for random samples of 200 patients from the Cancer Registry (n=200) and the Melanoma Database (n=200) during 2004-2014, using the Danish Pathology Registry as 'gold-standard' reference. We further validated tumor characteristics...

Validation of the translated Oxford ankle foot questionnaire in 82 Danish children aged between five and 16 years.

Science.gov (United States)

Martinkevich, P; Møller-Madsen, B; Gottliebsen, M; Kjeldgaard Pedersen, L; Rahbek, O

2015-03-01

We present the validation of a translation into Danish of the Oxford ankle foot questionnaire (OxAFQ). We followed the Isis Pros guidelines for translation and pilot-tested the questionnaire on ten children and their parents. Following modifications we tested the validity of the final questionnaire on 82 children (36 boys and 45 girls) with a mean age of 11.7 years (5.5 to 16.0) and their parents. We tested the reliability (repeatability (test-retest), child-parent agreement, internal consistency), feasibility (response rate, time to completion, floor and ceiling effects) and construct validity. The generic child health questionnaire was used for comparison. We found good internal consistency for the physical and the school and play domains, but lower internal consistency for the emotional domain. Overall, good repeatability was found within children and parents as well as agreement between children and parents. The OxAFQ was fast and easy to complete, but we observed a tendency towards ceiling effects in the school and play and emotional domains. To our knowledge this is the first independent validation of the OxAFQ in any language. We found it valid and feasible for use in the clinic to assess the impact on children's lives of foot and/or ankle disorders. It is a valuable research tool. ©2015 The British Editorial Society of Bone & Joint Surgery.

Equity and improvement in outcome of breast cancer in Denmark

DEFF Research Database (Denmark)

Andreasen, A H; Mouridsen, H T; Andersen, K W

1994-01-01

The trend in the prognosis for female breast cancer patients was investigated by comparing Kaplan-Meier survival curves of different patient cohorts diagnosed during the period 1948-87. The study is based on 71,448 patients from the Danish Cancer Registry. The cohorts were defined by age...... in other parts of Denmark. For patients diagnosed in 1978-87 the prognosis, however, reached an equal level in all parts of the country. Thus, it is reasonable to assume that the national programme introduced in 1977 by the Danish Breast Cancer Cooperative Group (DBCG) has played an important role...... and not only brought about therapeutic improvements in breast cancer treatment in Denmark, but also ensured equity in the outcome on a national scale....

Post-mastectomy radiotherapy in Denmark: From 2D to 3D treatment planning guidelines of The Danish Breast Cancer Cooperative Group

DEFF Research Database (Denmark)

Thomsen, Mette Skovhus; Berg, Martin; Nielsen, Hanne M.

2008-01-01

centres participated. This work also included a definition of the tissue structures needed to be outlined on the planning CT-scan. The work was initiated in 2003 and the guidelines were approved by the DBCG Radiotherapy Committee in 2006. The first of January 2007 the 3D guidelines had been fully...

The increasing impact of Europeanization and migrating labour on the Danish labour market

DEFF Research Database (Denmark)

Refslund, Bjarke

agreements especially for low-skilled labour in sectors like agriculture and cleaning, that have high inflows. A large number of Eastern Europeans are working significantly below the de facto minimum wages negotiated between the social partners. This paper provides case study research from the agricultural...... sector and cleaning, where large cohorts of workers now are Eastern European, on how e.g. collective bargaining and wage levels experiences high pressure. The outcome might be increasing dualisation between EU 8/2 workers and native workers and low-skilled Danish workers may be pushed out of the labour...... though EU8/2 workers still only accounts for around three per cent of total Danish employment there may be more significant regulatory and institutional effects since employers use the labour inflow to put pressure on wage levels, working conditions and the general scope and range of the collective...

Lattice location of Tm in Si and Ge determined from ion channeling followed by Monte Carlo simulations

International Nuclear Information System (INIS)

Yamamoto, Y.; Wakaiki, M.; Ikeda, A.; Kido, Y.

1999-01-01

The lattice location of Tm implanted into Si(1 0 0) and Ge(1 1 1) with energy of 180 keV was determined precisely by ion channeling followed by Monte Carlo simulations of ion trajectories. The implantations were performed at 550 deg. C with a dose of 5 x 10 14 ions/cm 2 . In the case of Tm in Si, 25 at.% and 50 at.% of Tm are located in the tetrahedral interstitial site and in the random site, respectively and the rest takes the substitutional position. The assumption of the Gaussian distribution centered at the exact tetrahedral site with a standard deviation of 0.2 Angstroms reproduced the azimuth angular-scan spectrum around the [1 1 0] axis. However, the observed angular spectrum is significantly broader than the simulated one. This is probably due to the fact that there exist slightly different Tm lattice sites from the exact tetrahedral position. For Ge(1 1 1) substrates, 25 at.% of Tm occupied the tetrahedral interstitial site and the rest was located randomly

High-Risk Premenopausal Luminal A Breast Cancer Patients Derive no Benefit from Adjuvant Cyclophosphamide-based Chemotherapy: Results from the DBCG77B Clinical Trial.

Science.gov (United States)

Nielsen, Torsten O; Jensen, Maj-Brit; Burugu, Samantha; Gao, Dongxia; Jørgensen, Charlotte L Tykjaer; Balslev, Eva; Ejlertsen, Bent

2017-02-15

Purpose: Luminal A breast cancers have better prognosis than other molecular subtypes. Luminal A cancers may also be insensitive to adjuvant chemotherapy, although there is little high-level evidence to confirm this concept. The primary hypothesis in this formal prospective-retrospective analysis was to assess interaction between subtype (Luminal A vs. other) and treatment (chemotherapy vs. not) for the primary endpoint (10-year invasive disease-free survival) of a breast cancer trial randomizing women to adjuvant chemotherapy, analyzed in multivariate Cox proportional hazards models using the Wald interaction test. Experimental Design: The Danish Breast Cancer Cooperative Group 77B clinical trial randomized 1,072 premenopausal women to no systematic treatment (control), levamisole, cyclophosphamide, or cyclophosphamide-methotrexate-fluorouracil arms. All arms included radiotherapy but no endocrine therapy. Researchers with no access to clinical data performed intrinsic subtype analysis on tissue microarrays using published immunohistochemical methods based on estrogen receptor, progesterone receptor, HER2, Ki67, and basal markers. Results: Patients ( n = 709) had tissue available; chemotherapy benefit in these patients was similar to the original trial (HR, 0.56). Immunohistochemistry classified 165 as Luminal A, 319 Luminal B, 58 HER2-enriched, and 82 core basal (among 91 triple-negative). Patients with Luminal A breast tumors did not benefit from chemotherapy [HR, 1.06; 95% confidence interval (CI), 0.53-2.14; P = 0.86], whereas patients with non-luminal A subtypes did (HR, 0.50; 95% CI, 0.38-0.66; P benefit from adjuvant cyclophosphamide-based chemotherapy. Clin Cancer Res; 23(4); 946-53. ©2016 AACR . ©2016 American Association for Cancer Research.

Cyclophosphamide, methotrexate, and fluorouracil; oral cyclophosphamide; levamisole; or no adjuvant therapy for patients with high-risk, premenopausal breast cancer

DEFF Research Database (Denmark)

Ejlertsen, Bent Laursen; Mouridsen, Henning T; Jensen, Maj-Britt

2010-01-01

BACKGROUND: The Danish Breast Cancer Cooperative Group (DBCG) 77B trial examined the relative efficacy of levamisole, single-agent oral cyclophosphamide, and the classic combination of cyclophosphamide, methotrexate, and 5-fluorouracil (CMF) against no adjuvant systemic therapy in high-risk breast...... cancer patients. The authors report the results from that trial after a potential follow-up of 25 years. METHODS: Between 1977 and 1983, 1146 premenopausal patients who had tumors >5 cm or positive axillary lymph nodes were assigned randomly to 1 of 4 options: no systemic therapy, levamisole 5 mg weekly...... for 48 weeks (the levamisole arm), oral cyclophosphamide 130 mg/m(2) on Days 1 through 14 every 4 weeks for 12 cycles (the C arm), or oral cyclophosphamide 80 mg/m(2) on Days 1 through 14 plus methotrexate 30 mg/m(2) and fluorouracil 500 mg/m(2) intravenously on Days 1 and 8 every 4 weeks for 12 cycles...

The Danish Urogynaecological Database

DEFF Research Database (Denmark)

Guldberg, Rikke; Brostrøm, Søren; Hansen, Jesper Kjær

2013-01-01

in the DugaBase from 1 January 2009 to 31 October 2010, using medical records as a reference. RESULTS: A total of 16,509 urogynaecological procedures were registered in the DugaBase by 31 December 2010. The database completeness has increased by calendar time, from 38.2 % in 2007 to 93.2 % in 2010 for public......INTRODUCTION AND HYPOTHESIS: The Danish Urogynaecological Database (DugaBase) is a nationwide clinical database established in 2006 to monitor, ensure and improve the quality of urogynaecological surgery. We aimed to describe its establishment and completeness and to validate selected variables....... This is the first study based on data from the DugaBase. METHODS: The database completeness was calculated as a comparison between urogynaecological procedures reported to the Danish National Patient Registry and to the DugaBase. Validity was assessed for selected variables from a random sample of 200 women...

Short-Term Safety and Efficacy of Femoral Vascular Closure after Percutaneous Coronary Intervention with Combination of the Boomerang(TM) Device and Intravenous Protamine Sulfate.

Science.gov (United States)

Chen, Ching-Pei; Huang, Huang-Kai; Hsia, Chien-Hsun; Chang, Yung-Ming; Lin, Lee-Shin; Lee, Cheng-Liang

2013-11-01

The Cardiva Boomerang(TM) is a device used to perform femoral vascular closure. It facilitates passive hemostasis at the arteriotomy site, leaving no residual foreign body. We performed a controlled, randomized study of 60 patients undergoing percutaneous coronary intervention. Patients were randomized into two groups (30 per group) to undergo vascular closure with the Boomerang(TM) or the Perclose(TM) suture-based device after the intravenous administration of protamine sulfate. We compared overall success rates, patient-reported pain, length of time to achieve hemostasis and mobilization of the patient, and the frequency of complications in the two groups. Overall success rates using the Boomerang(TM) and Perclose(TM) devices were similarly high, at 93% and 97%, respectively. The Boomerang(TM) was significantly quicker to deploy than the PercloseTM, device deployment time, median (Q1-Q3), [2.00 (1.33-2.75) vs. 3.84 (2.75-4.38) mins, p Boomerang(TM) group (1.1 ± 1.7 vs. 6.4 ± 2.9, p Boomerang(TM) (p Boomerang(TM) device is as safe and effective as the Perclose(TM) device for femoral vascular closure, but quicker to deploy and less painful to patients. Boomerang; Percutaneous intervention; Vascular closure device.

The Effects of TM on Concurrent Heart Rate, Peripheral Blood Pulse Volume, and the Alpha Wave Frequency.

Science.gov (United States)

Lukas, Jerome S.

Through observation of 26 subjects over a 3 month period, this research project measured the effects of transcendental meditation (TM) on concurrent heart rate, peripheral blood pulse volume, and the alpha wave frequency. The subjects were assigned randomly to three groups. One group practiced TM as prescribed by the International Meditation…

Intake of ruminant trans fatty acids in the Danish population aged 1-80 years

DEFF Research Database (Denmark)

Jakobsen, Marianne Uhre; Bysted, Anette; Andersen, N. L.

2006-01-01

Objective: To estimate the intake of ruminant trans fatty acids (TFA) in the Danish population aged 1 - 80 years. Design: Descriptive study. Subjects: A sex- and age-stratified random sample drawn from the Danish Civil Registration System. A total of 3098 participants (51% female) aged 1 - 80 yea...

Diagnosing gestational diabetes mellitus in the Danish National Birth Cohort.

Science.gov (United States)

Olsen, Sjurdur F; Houshmand-Oeregaard, Azedeh; Granström, Charlotta; Langhoff-Roos, Jens; Damm, Peter; Bech, Bodil H; Vaag, Allan A; Zhang, Cuilin

2017-05-01

The Danish National Birth Cohort (DNBC) contains comprehensive information on diet, lifestyle, constitutional and other major characteristics of women during pregnancy. It provides a unique source for studies on health consequences of gestational diabetes mellitus. Our aim was to identify and validate the gestational diabetes mellitus cases in the cohort. We extracted clinical information from hospital records for 1609 pregnancies included in the Danish National Birth Cohort with a diagnosis of diabetes during or before pregnancy registered in the Danish National Patient Register and/or from a Danish National Birth Cohort interview during pregnancy. We further validated the diagnosis of gestational diabetes mellitus in 2126 randomly selected pregnancies from the entire Danish National Birth Cohort. From the individual hospital records, an expert panel evaluated gestational diabetes mellitus status based on results from oral glucose tolerance tests, fasting blood glucose and Hb1c values, as well as diagnoses made by local obstetricians. The audit categorized 783 pregnancies as gestational diabetes mellitus, corresponding to 0.89% of the 87 792 pregnancies for which a pregnancy interview for self-reported diabetes in pregnancy was available. From the randomly selected group the combined information from register and interviews could correctly identify 96% (95% CI 80-99.9%) of all cases in the entire Danish National Birth Cohort population. Positive predictive value, however, was only 59% (56-61%). The combined use of data from register and interview provided a high sensitivity for gestational diabetes mellitus diagnosis. The low positive predictive value, however, suggests that systematic validation by hospital record review is essential not to underestimate the health consequences of gestational diabetes mellitus in future studies. © 2016 Nordic Federation of Societies of Obstetrics and Gynecology.

Growth interactions and antilisterial effects of the bacteriocinogenic Lactococcus lactis subsp. cremoris M104 and Enterococcus faecium KE82 strains in thermized milk in the presence or absence of a commercial starter culture.

Science.gov (United States)

Lianou, Alexandra; Kakouri, Athanasia; Pappa, Eleni C; Samelis, John

2017-06-01

Traditional Greek cheeses are often produced from thermized milk (TM) with the use of commercial starter cultures (CSCs), which may not inhibit growth of Listeria monocytogenes completely. Therefore, this study evaluated the behavior of an artificial L. monocytogenes contamination in commercially TM (63 °C; 30 s) inoculated with a CSC plus Lactococcus lactis subsp. lactis M104 and/or Enterococcus faecium KE82, two indigenous strains producing nisin A and enterocin A and B, respectively. Inoculation treatments included TM with the CSC only, and TM without the CSC but with strain M104 alone, or combined with strain KE82. All treatments were incubated at 37 °C for 6 h followed by 66 h at 18 °C. L. monocytogenes grew by 0.66-1.24 log cfu/ml at 37 °C, whereas its further growth at 18 °C was retarded, suppressed, or accompanied by different inactivation rates, depending on each TM treatment. Strain M104 caused the greatest inactivation, whereas the CSC per se was the least effective treatment. Strain KE82 assisted the CSC in controlling pathogen growth at 37 °C, whereas both reduced the nisin A-mediated antilisterial activity of strain M104. Overall, the most 'balanced' treatment against L. monocytogenes was CSC+M104+KE82. Hence, this starter/co-starter combination may be utilized in traditional Greek cheese technologies. Copyright © 2016 Elsevier Ltd. All rights reserved.

Concentration effect of Tm3+ on cathodoluminescence properties of SiO2: Tm3+ and SiO2:Ho3+, Tm3+ systems

CSIR Research Space (South Africa)

Dhlamini, MS

2012-05-01

Full Text Available .physb.2011.09.091 Concentration effect of Tm3+ on cathodoluminescence properties of SiO2: Tm 3+ and SiO2:Ho 3+, Tm3+ systems M.S. Dhlamini, G.H. Mhlongo, H.C. Swart, O.M. Ntwaeaborwa, K.T. Hillie ABSTRACT: Cathodoluminescence (CL) properties of Si...O2 powders activated with thulium (Tm3+) and holmium (Ho3+) ions prepared by a sol–gel process were investigated. Different molar concentrations of Tm3+ co-doped with Ho3+ were studied. The 460 nm peak was monitored and the influence of the beam...

From journal to headline: the accuracy of climate science news in Danish high quality newspapers

DEFF Research Database (Denmark)

Vestergård, Gunver Lystbæk

2011-01-01

analysis to examine the accuracy of Danish high quality newspapers in quoting scientific publications from 1997 to 2009. Out of 88 articles, 46 contained inaccuracies though the majority was found to be insignificant and random. The study concludes that Danish broadsheet newspapers are ‘moderately...

Effect and mode of action of the Texel muscling QTL (TM-QTL) on carcass traits in purebred Texel lambs.

Science.gov (United States)

Macfarlane, J M; Lambe, N R; Matika, O; Johnson, P L; Wolf, B T; Haresign, W; Bishop, S C; Bünger, L

2014-07-01

TM-QTL is a quantitative trait locus (QTL) on ovine chromosome 18 (OAR18) known to affect loin muscling in Texel sheep. Previous work suggested that its mode of inheritance is consistent with paternal polar overdominance, but this has yet to be formally demonstrated. This study used purebred Texel sheep segregating for TM-QTL to confirm its presence in the chromosomal region in which it was first reported and to determine its pattern of inheritance. To do so, this study used the first available data from a Texel flock, which included homozygote TM-QTL carriers (TM/TM; n=34) in addition to homozygote non-carriers (+/+; n=40 and, heterozygote TM-QTL-carriers inheriting TM-QTL from their sire (TM/+; n=53) or their dam (+/TM; n=17). Phenotypes included a wide range of loin muscling, carcass composition and tissue distribution traits. The presence of a QTL affecting ultrasound muscle depth on OAR18 was confirmed with a paternal QTL effect ranging from +0.54 to +2.82 mm UMD (s.e. 0.37 to 0.57 mm) across the sires segregating for TM-QTL. Loin muscle width, depth and area, loin muscle volume and dissected M. longissimus lumborum weight were significantly greater for TM/+ than +/+ lambs (+2.9% to +7.9%; Pcarcass weight; TM/TM animals were significantly (Panimals (+11.9% and +11.7%, respectively), with TM/+ intermediate. Weights of the leg, saddle and shoulder region (corrected for carcass weight) were similar in the genotypic groups. There was a tendency for lambs inheriting TM-QTL from their sire to be less fat with slightly more muscle than non-carriers. For example, carcass muscle weight measured by live animal CT-scanning was 2.8% higher in TM/TM than +/+ lambs (Pcarcass muscle weight measured by carcass CT-scanning was 1.36% higher in TM/+ than +/+ lambs (Pcarcass cuts was significantly lower for TM/+ than +/+ lambs (-11.2%; Pcarcass traits were found. Optimal commercial use of TM-QTL within the sheep industry would require some consideration, due to the apparently

Powernext Day-AheadTM. Powernext futuresTM. Activity report - 2004

International Nuclear Information System (INIS)

2004-01-01

The introduction of a power exchange in France is a direct response to the opening up of the European electricity markets. Powernext SA is a Multilateral Trading Facility in charge of managing the French power exchange through an optional and anonymous organised exchange offering: - Day-ahead contracts for the management of volume risk on Powernext Day-Ahead TM since 21 November 2001, - Medium term contracts for the management of price risk on Powernext Futures TM since 18 June 2004. This document is the 2004 activity report of Powernext SA, it presents the key figures of the power market and of Powernext in 2004: - Increasing volumes: Powernext Day-Ahead TM 's traded volumes increased by 89%, from 7.48 to 14.18 TWh. Powernext Futures TM kicks off to a promising debut with 12.86 TWh traded in less than 7 months. - Less volatile prices: During 2004, the base price averaged 28.13 euro/MWh, and the peak prices averaged 33.71 euro/MWh. Compared to 2003, these prices decreased by an average of 3.7% on base-load and 10.9% on peak-load. In comparison to the two previous years, the daily volatility has noticeably settled down with 27% on base-load and 37% on peak-load. - Increasing liquidity: 10 new members joined Powernext Day-Ahead TM in 2004. The activity level of the members remains very high as 89% of them trade on an actual daily basis during 2004. The market resiliency stays strong. In December, an additional market 50 MW order on each hour resulted in a balance price variation of only 0.16 euro/MWh, or 0.53% of this balance price. For a 100 MW order, the resiliency is 0.32 euro/MWh, or 1.07% of the balance price. Thus, in 2004, Powernext Day-Ahead TM consolidates its role as a short term reference price. Moreover, in 2004, Powernext launched a futures market, Powernext Futures TM . This new market segment proposes contracts tradable up to 2 years ahead of delivery

The tmRDB and SRPDB resources

DEFF Research Database (Denmark)

Andersen, Ebbe Sloth; Rosenblad, Magnus Alm; Larsen, Niels

2006-01-01

Maintained at the University of Texas Health Science Center at Tyler, Texas, the tmRNA database (tmRDB) is accessible at the URL http://psyche.uthct.edu/dbs/tmRDB/tmRDB.html with mirror sites located at Auburn University, Auburn, Alabama (http://www.ag.auburn.edu/mirror/tmRDB/) and the Royal...

Magnetic ordering in TmGa

DEFF Research Database (Denmark)

Cadogan, J.M.; Stewart, G.A.; Muños Pérez, S.

2014-01-01

We have determined the magnetic structure of the intermetallic compound TmGa by high-resolution neutron powder diffraction and 169Tm Mössbauer spectroscopy. This compound crystallizes in the orthorhombic (Cmcm) CrB-type structure and its magnetic structure is characterized by magnetic order...... of the Tm sublattice along the a-axis. The initial magnetic ordering occurs at 15(1) K and yields an incommensurate antiferromagnetic structure described by the propagation vector k1 = [0 0.275(2) 0]. At 12 K the dominant ferromagnetic ordering of the Tm sublattice along the a-axis develops in what appears...... to be a first-order transition. At 3 K the magnetic structure of TmGa is predominantly ferromagnetic but a weakened incommensurate component remains. The ferromagnetic Tm moment reaches 6.7(2) μB at 3 K and the amplitude of the remaining incommensurate component is 2.7(4) μB. The 169Tm hyperfine magnetic field...

Clinical tests analysis; Analyses d'essai clinique

Energy Technology Data Exchange (ETDEWEB)

DeSilvio, M.; Valicenti, R.; Grignon, D.; O' Asbell, S.; Colleen Lawton, Ch.R.; Thomas, J.R.; William, S.; Abrious, S.; Lang, P.; Baujat, B.; Aufry, H.; Bourhis, J.; Chan, A.; Onat, H.; Chua, D.; Mazeron, R.; Gerard, J.P.; Conroy, T.; Bonnetain, F.; Bouche, O.; Chapet, O.; Closon-Dejardin, M.T.; Berges, O.; Bijker, N.; Meijnen, P.; Peterse, J.L.; Bogaerts, J.; Van Hoorebeeck, I.; Julien, J.P.; Ontkova, M.; Bosset, J.F.; Collette, L.; Calais, G.; Mineur, L.; Maingon, P.; Radosevic-Jelic, L.; Boostan, H.; Nielsen, H.M.; Overgaard, M.; Grau, C.; Jensen, A.R.; Overgaard, J.; Beneyton, V.; Noel, G

2007-05-15

The different subjects treated in this analysis are as follow: Whole-pelvis, 'mini-pelvis' or prostate only external beam radiotherapy after neo-adjuvant and concurrent hormonal therapy in patients treated in the radiation therapy oncology group 9413 trial; chemotherapy in locally advanced nasopharyngeal carcinoma: an individual patient data meta-analysis of eight randomized trials and 1753 patients; preoperative radiotherapy with or without concurrent fluorouracil and leucovorin in T3-4 rectal cancers: results of F.F.C.D. 9203; breast-conservative treatment with or without radiotherapy in ductal carcinoma-in-situ: ten year results of European Organisation for Research and Treatment of Cancer randomized phase III trial 1085. A study by the E.O.R.T.C. Breast Cancer Cooperative Group and E.O.R.T.C. Radiotherapy Group; chemotherapy with preoperative radiotherapy in rectal cancer; locoregional recurrence after mastectomy in high-risk breast cancer-risk and prognosis. An analysis of patients from the D.B.C.G. 82 b and c randomization trials. (N.C.)

Translation-Memory (TM) Research

DEFF Research Database (Denmark)

Schjoldager, Anne Gram; Christensen, Tina Paulsen

2010-01-01

to be representative of the research field as a whole. Our analysis suggests that, while considerable knowledge is available about the technical side of TMs, more research is needed to understand how translators interact with TM technology and how TMs influence translators' cognitive translation processes.......  It is no exaggeration to say that the advent of translation-memory (TM) systems in the translation profession has led to drastic changes in translators' processes and workflow, and yet, though many professional translators nowadays depend on some form of TM system, this has not been the object...... of much research. Our paper attempts to find out what we know about the nature, applications and influences of TM technology, including translators' interaction with TMs, and also how we know it. An essential part of the analysis is based on a selection of empirical TM studies, which we assume...

Cross-Section Measurement of the 169Tm(n,3n)167Tm Reaction and Constraining the Branching Ratio of 167Tm

Science.gov (United States)

Champine, Brian; Gooden, Matthew; Thomas, Keenan; Krishichayan, F.; Norman, Eric; Scielzo, Nick; Tonchev, Anton; Tornow, Werner

2015-10-01

The cross section of the 169Tm(n,3n)167Tm reaction has been measured from 17.5 to 21.5 MeV using activation technique. This energy region was chosen to resolve the two different trends of the previous (n,3n) cross section measurements on 169Tm. In addition, the branching ratio of the 207.8 keV γ-ray line stemming from electron capture of 167Tm was measured to be 0.419(16). The result of these measurements provide more accurate diagnostic estimation of the so called reaction-in-flight neutrons produced via the internal confinement fusion plasma in deuterium-tritium capsules at the National Ignition Facility.

Knowledge and training needs among Danish nurses about CAM

DEFF Research Database (Denmark)

Lunde, Anita

2010-01-01

Background: The increased use of CAM among the Danish population is well documented as are patient’s requests to discuss CAM with a healthcare professional. It is suggested that among different groups of healthcare professionals nurses are the most “open minded” about CAM. This makes it important...... to explore nurses’ knowledge about CAM and their needs for training. Methods: Similar to international investigations a Danish “CAM-knowledge” questionnaire was developed that included multiple choice, yes/no and 5 points scale answers. Validity was established through initial pilot testing. Contacts...... to a randomized sample of 2500 nurses were established through the Danish Nurses Foundation. The questionnaires were mailed by post with the possibility of anonymous return. The data material was analyzed using non-parametic methods. Results: The response rate was 67 % and 1458 completed questionnaires were...

Topographic Correction of Landsat TM-5 and Landsat OLI-8 Imagery to Improve the Performance of Forest Classification in the Mountainous Terrain of Northeast Thailand

Directory of Open Access Journals (Sweden)

Uday Pimple

2017-02-01

Full Text Available The accurate mapping and monitoring of forests is essential for the sustainable management of forest ecosystems. Advancements in the Landsat satellite series have been very useful for various forest mapping applications. However, the topographic shadows of irregular mountains are major obstacles to accurate forest classification. In this paper, we test five topographic correction methods: improved cosine correction, Minnaert, C-correction, Statistical Empirical Correction (SEC and Variable Empirical Coefficient Algorithm (VECA, with multisource digital elevation models (DEM to reduce the topographic relief effect in mountainous terrain produced by the Landsat Thematic Mapper (TM-5 and Operational Land Imager (OLI-8 sensors. The effectiveness of the topographic correction methods are assessed by visual interpretation and the reduction in standard deviation (SD, by means of the coefficient of variation (CV. Results show that the SEC performs best with the Shuttle Radar Topographic Mission (SRTM 30 m × 30 m DEM. The random forest (RF classifier is used for forest classification, and the overall accuracy of forest classification is evaluated to compare the performances of the topographic corrections. Our results show that the C-correction, SEC and VECA corrected imagery were able to improve the forest classification accuracy of Landsat TM-5 from 78.41% to 81.50%, 82.38%, and 81.50%, respectively, and OLI-8 from 81.06% to 81.50%, 82.38%, and 81.94%, respectively. The highest accuracy of forest type classification is obtained with the newly available high-resolution SRTM DEM and SEC method.

Comparative study of Tm-doped and Tm-Sc co-doped Lu3Al5O12 scintillator

International Nuclear Information System (INIS)

Sugiyama, Makoto; Yanagida, Takayuki; Fujimoto, Yutaka

2014-01-01

The crystals of Tm doped and Tm-Sc co-doped Lu 3 Al 5 O 12 (LuAG) grown by the floating zone (FZ) method were examined for their optical and scintillation properties. In transmittance spectra, strong absorption lines due to Tm 3+ 4f–4f transitions were observed. X-ray excited radioluminescence spectra were measured and broad and sharp emission peaks were detected. The former one was attributed to Sc 3+ and the latter one was due to Tm 3+ 4f–4f transitions. Scintillation yield enhancement due to Sc co-doping was observed by means of 137 Cs pulse height spectra. Scintillation decay times were several tens of μs under pulse X-ray excitation. - Highlights: • LuAG:Tm and LuAG:Tm, Sc single crystals have been grown by the FZ method. • Tm 3+ 4f–4f absorption has been observed in transmittance spectra. • Scintillation yield of Tm-doped LuAG has been enhanced by Sc co-doping

Open semantic analysis: The case of word level semantics in Danish

DEFF Research Database (Denmark)

Nielsen, Finn Årup; Hansen, Lars Kai

2017-01-01

The present research is motivated by the need for accessible and efficient tools for automated semantic analysis in Danish. We are interested in tools that are completely open, so they can be used by a critical public, in public administration, non-governmental organizations and businesses. We...... describe data-driven models for Danish semantic relatedness, word intrusion and sentiment prediction. Open Danish corpora were assembled and unsupervised learning implemented for explicit semantic analysis and with Gensim’s Word2vec model. We evaluate the performance of the two models on three different...... annotated word datasets. We test the semantic representations’ alignment with single word sentiment using supervised learning. We find that logistic regression and large random forests perform well with Word2vec features....

Down-regulation of TM4SF is associated with the metastatic potential of gastric carcinoma TM4SF members in gastric carcinoma

Directory of Open Access Journals (Sweden)

Zhu Guanbao

2011-04-01

Full Text Available Abstract Background The aim of this study was to clarify the clinical significance of TM4SF members CD9, CD63 and CD82 in human gastric carcinoma. Methods By employing RT-PCR and immunohistochemistry, we studied the expression of CD9, CD63 and CD82 in 49 paired tissue specimens of normal gastric mucosa and carcinoma. All tissues were obtained from patients who underwent curative surgery. Results All normal gastric epithelium and gastric ulcer tissues strongly expressed transcripts and proteins of CD9, CD63 and CD82 as compared with corresponding controls. We found a significant correlation between CD63 mRNA level and different pM statuses (P = 0.036. Carcinomas in M0 stage revealed a stronger expression of CD63 than carcinomas in M1 stage. Expression of CD9 protein was found significantly stronger in pN0, pM0 than in advanced pN stages (P = 0.03, pM1 (P = 0.013, respectively. We found the relationship between CD63 expression, gender (p = 0.09 and nodal status (p = 0.028, respectively. Additionally, advanced and metastasized tumor tissues revealed significantly down-regulated CD82 protein expression (p = 0.033 and p = 0, respectively, which correlated with the tumor pTNM stage (p = 0.001. Conclusion The reduction of CD9, CD63 and CD82 expression are indicators for the metastatic potential of gastric carcinoma cells. Unlike their expression in other tumor types, the constitutive expression of CD63 may indicate that this factor does play a direct role in human gastric carcinogenesis.

Price premium of organic salmon in Danish retail sale

DEFF Research Database (Denmark)

Ankamah Yeboah, Isaac; Nielsen, Max; Nielsen, Rasmus

2016-01-01

for organic salmon in Danish retail sale using consumer panel scanner data from households by applying a random effect hedonic price model that permits unobserved household heterogeneity. A price premium of 20% was identified for organic salmon. The magnitude of this premium is comparable to organic labeled...

Danish dental education:

DEFF Research Database (Denmark)

Moore, Rod

1985-01-01

The effects of Danish cultural traditions on dental education in Denmark are described, as well as the system's current structure and developing issues. Some Danish ideas for future exports of dental education programs and dental personnel are also discussed.......The effects of Danish cultural traditions on dental education in Denmark are described, as well as the system's current structure and developing issues. Some Danish ideas for future exports of dental education programs and dental personnel are also discussed....

Validation of epilepsy diagnoses in the Danish National Hospital Register

DEFF Research Database (Denmark)

Christensen, Jakob; Vestergaard, Mogens; Olsen, Jørn

2007-01-01

PURPOSE: To validate the diagnosis of epilepsy in the Danish National Hospital Register. METHODS: We randomly selected 200 patients registered with epilepsy in the Danish National Hospital Register between 1977 and 2002 and validated the diagnosis according to the guidelines developed...... by the International League Against Epilepsy. RESULTS: We reviewed the medical records of 188 (94%) persons from 57 departments at 41 hospitals. The epilepsy diagnoses were confirmed in 153 patients, providing a positive predictive value for epilepsy of 81% (95% confidence interval (95% CI): 75-87%). Among the 35...... for syndrome classification was 60% (95% CI: 44-74%) for epilepsy with complex focal seizures and 35% (95% CI: 22-51%) for primary generalized epilepsy. CONCLUSION: The validity of the epilepsy diagnoses in the Danish National Hospital Register has a moderate to high positive predictive value for epilepsy...

The Danish East India Company

DEFF Research Database (Denmark)

Sørensen, Karsten Engsig

2005-01-01

The article analysis the first Danish East India Company incorporated in 1616, which was the first Danish Stock Company and which has impacts even on modern Danish company la......The article analysis the first Danish East India Company incorporated in 1616, which was the first Danish Stock Company and which has impacts even on modern Danish company la...

Euthanasia of Danish dairy cows evaluated in two questionnaire surveys

DEFF Research Database (Denmark)

Thomsen, Peter; Sørensen, Jan Tind

2008-01-01

a random sample of 196 Danish dairy farmers that had reported a dead cow to the Danish Cattle Database in 2002 and 196 dairy farmers that had reported a dead cow in 2006. Our objectives were to evaluate the proportion of euthanized cows, changes in the behaviour of farmers regarding euthanasia of cows over...... the years and possible reasons for these changes. Results It seems that the threshold for euthanasia of cows among farmers has changed. Farmers generally reported a lower threshold for euthanasia compared to 5-10 years ago. Conclusions The threshold for euthanasia of cows has, according to the dairy farmers...

Benchmarking Danish Industries

DEFF Research Database (Denmark)

Gammelgaard, Britta; Bentzen, Eric; Aagaard Andreassen, Mette

2003-01-01

compatible survey. The International Manufacturing Strategy Survey (IMSS) doesbring up the question of supply chain management, but unfortunately, we did not have access to thedatabase. Data from the members of the SCOR-model, in the form of benchmarked performance data,may exist, but are nonetheless...... not public. The survey is a cooperative project "Benchmarking DanishIndustries" with CIP/Aalborg University, the Danish Technological University, the DanishTechnological Institute and Copenhagen Business School as consortia partners. The project has beenfunded by the Danish Agency for Trade and Industry...

Milk production and composition in Danish Holstein, Danish Red, and Danish Jersey cows supplemented with saturated or unsaturated fat

DEFF Research Database (Denmark)

Weisbjerg, Martin Riis; Larsen, Mette Krogh; Hymøller, Lone

2013-01-01

The aim of the experiment was to study the response in milk production and composition of substituting barley with either saturated or unsaturated fat in mixed rations (MR) for dairy cows. The experiment included 35 Danish Holstein (DH), 39 Danish Red (DR), and 31 Danish Jersey (DJ) cows from...

Strontium-82/rubidium-82 generator

International Nuclear Information System (INIS)

Gennaro, G.P.; Haney, P.S.

1986-01-01

Hydroxylapatite, a compound having the formula: M 10 (PO 4 ) 6 (OH) 2 wherein M is calcium, strontium, barium, lead, iron, sodium, potassium, zinc, cadmium, magnesium, aluminium or a rare earth metal, is provided as a support medium for strontium-82 in a strontium-82/rubidium-82 parent-daughter radionuclide generator

The Danish Hymnbook

DEFF Research Database (Denmark)

Nielsen, Kirsten

2010-01-01

After an introduction to the use of the word artifact as it is defined by Brian Malley in his work on the Bible as artifact, follows a section on The Danish Hymnbook as Artifac, a section on The Danish Hymnbook between Artifact and Text, and a section on The Danish Hymnbook as Text. The article e...

Pathogenetic justification of dietary supplement TestogenonTM for complex impact on men's reproductive system

Directory of Open Access Journals (Sweden)

V. G. Liflyandsky

2015-01-01

Full Text Available The reasonable complex preparation TestogenonTM for prevention and treatment of frustration of reproductive system of men including extracts of plants (bark of a pidzheum, a dioskorea, a yokhimba, a ginseng root and biologically active agents (L-arginin, vitamins C and E, B5, B6 and B12 is created pathogenetic. Harmlessness and safety of a preparation are confirmed in pilot studies. Preclinical researches of specific pharmacological activity of dietary supplement to food TestogenonTM, allowed to establish stimulation at experimental animals of production of own testosterone which concentration was authentically above, than at control animals. Besides, at the rats receiving TestogenonTM activation of all indicators of sexual behavior was observed: average frequency a cage on females was 82 % higher, the quantity of intromissiya exceeded that control animals at 12–15 times, the latent period a cage and an interval between sessions authentically decreased. The preparation is recommended for strengthening of a libido, increase in duration of sexual intercourse, elimination of erektilny dysfunction, simplification of age manifestations of a man's climax, and also within complex therapy of a good-quality hyperplasiya of a prostate gland, chronic not bacterial prostatitis, man's infertility, an incontience of urine, testosterone synthesis stimulation. TestogenonTM is contraindicated at the increased nervous excitability, sleeplessness, arterial hypertension, decrease in coagulability of blood, arrhythmia, the expressed dysfunction of a liver and kidneys. 

Euthanasia of Danish dairy cows evaluated in two questionnaire surveys

Directory of Open Access Journals (Sweden)

Sørensen Jan

2008-08-01

Full Text Available Abstract Background Mortality risk in Danish dairy cows has more than doubled since 1990 (from 2% in 1990 to 5% in 2005. Until now, registrations about dead cows in the Danish Cattle Database have not included information about whether the cow died unassisted or was euthanized. Methods We interviewed a random sample of 196 Danish dairy farmers that had reported a dead cow to the Danish Cattle Database in 2002 and 196 dairy farmers that had reported a dead cow in 2006. Our objectives were to evaluate the proportion of euthanized cows, changes in the behaviour of farmers regarding euthanasia of cows over the years and possible reasons for these changes. Results It seems that the threshold for euthanasia of cows among farmers has changed. Farmers generally reported a lower threshold for euthanasia compared to 5–10 years ago. Conclusion The threshold for euthanasia of cows has, according to the dairy farmers, become lower. This might have positive impacts on animal welfare as more seriously ill cows are euthanized in the herds and not put through a period of suffering associated with disease and treatment or transported to a slaughterhouse in poor condition.

Development of a fidelity scale for Danish specialized early interventions service

DEFF Research Database (Denmark)

Melau, Marianne; Albert, Nikolai; Nordentoft, Merete

2017-01-01

positive effects along with creating new teams and preserving critical components is to ensure fidelity to the model. Currently there is no Danish fidelity scale for SEI services. AIM: To establish a fidelity scale for SEI teams, in a brief and easily manageable form, for the use of evaluating......BACKGROUND: The efficacy of the Specialized Early Intervention (SEI) treatment in Denmark, the OPUS treatment, has in a randomized clinical trial proved to be very effective compared to treatment as usual, and the dissemination of SEI services is increasing in Denmark. A prerequisite for upholding...... and assessing the critical components in Danish SEI services. METHOD: We identified essential evidence-based components of SEI services internationally and interviewed experts from five Danish SEI teams, using an adapted version of the Delphi Consensus method. RESULTS: An 18-point fidelity scale was constructed...

Danish Women in the Trades

DEFF Research Database (Denmark)

Pedersen, Elsebet Frydendal

1997-01-01

A review on the Danish situation on womens entry and participation as tradeswomen in the Danish Construction Industry.......A review on the Danish situation on womens entry and participation as tradeswomen in the Danish Construction Industry....

Sharing reference data and including cows in the reference population improve genomic predictions in Danish Jersey.

Science.gov (United States)

Su, G; Ma, P; Nielsen, U S; Aamand, G P; Wiggans, G; Guldbrandtsen, B; Lund, M S

2016-06-01

Small reference populations limit the accuracy of genomic prediction in numerically small breeds, such like Danish Jersey. The objective of this study was to investigate two approaches to improve genomic prediction by increasing size of reference population in Danish Jersey. The first approach was to include North American Jersey bulls in Danish Jersey reference population. The second was to genotype cows and use them as reference animals. The validation of genomic prediction was carried out on bulls and cows, respectively. In validation on bulls, about 300 Danish bulls (depending on traits) born in 2005 and later were used as validation data, and the reference populations were: (1) about 1050 Danish bulls, (2) about 1050 Danish bulls and about 1150 US bulls. In validation on cows, about 3000 Danish cows from 87 young half-sib families were used as validation data, and the reference populations were: (1) about 1250 Danish bulls, (2) about 1250 Danish bulls and about 1150 US bulls, (3) about 1250 Danish bulls and about 4800 cows, (4) about 1250 Danish bulls, 1150 US bulls and 4800 Danish cows. Genomic best linear unbiased prediction model was used to predict breeding values. De-regressed proofs were used as response variables. In the validation on bulls for eight traits, the joint DK-US bull reference population led to higher reliability of genomic prediction than the DK bull reference population for six traits, but not for fertility and longevity. Averaged over the eight traits, the gain was 3 percentage points. In the validation on cows for six traits (fertility and longevity were not available), the gain from inclusion of US bull in reference population was 6.6 percentage points in average over the six traits, and the gain from inclusion of cows was 8.2 percentage points. However, the gains from cows and US bulls were not accumulative. The total gain of including both US bulls and Danish cows was 10.5 percentage points. The results indicate that sharing reference

Fundamentally Danish?

DEFF Research Database (Denmark)

Henkel, Heiko

2010-01-01

A closer look at the Muhammad cartoon crisis illuminates some of the key issues that were, and continue to be, at stake for the various actors in the public contestations over the legitimate place of Muslims (and the Islamic tradition) in Danish society. Using a conceptual framework developed...... by Axel Honneth, I suggest in this article that the cartoon crisis is part of an ongoing struggle for recognition in Denmark, through which the terms by which Muslims residing in Denmark are recognized as legitimate citizens/residents of Danish society are negotiated—and on which Muslims may recognize...... the demands of Danish majority society as legitimate. As much as the cartoon affair was an event that, as Palle Weis (2006) writes, “suddenly” ruptured Danish society in 2005, it was therefore also part of a process that continues to shape social actors and their relationships....

Prevalence, severity and determinations of asthma in Danish five-year-olds

DEFF Research Database (Denmark)

Hermann, Christian; De Fine Olivarius, Niels; Høst, Arne

2006-01-01

regarding respiratory symptoms and our own questions on sociodemography and tobacco exposure. RESULTS: "Wheeze ever" was reported in 38.3%, "doctor-diagnosed asthma ever" in 10.5%, "childhood bronchitis ever" in 30.0%, "current wheeze" (3 episodes) in 3.......9% of the children. Current wheeze was associated with male gender (OR 1.63, 95% CI 1.35-1.96), low parental post-primary education (OR 1.29, 95% CI 1.02-1.63 for or =3 y) and current maternal smoking (OR 1.69, 95% CI 1.39-2.04). "Severe current wheeze" was recognized as asthma in six and childhood......BACKGROUND: The prevalence of asthma and wheeze is increasing. AIM: To study the annual and cumulative prevalence of asthma and wheeze in 5-y-old Danish children. METHODS: We obtained data on 3052 (82.0% of eligible) Danish children by a postal parental questionnaire including ISAAC questions...

Treatment morbidity associated with the management of the axilla in breast-conserving therapy

International Nuclear Information System (INIS)

Johansen, J.; Overgaard, J.; Blichert-Toft, M.; Overgaard, M.

2000-01-01

The purpose of this study was to determine the impact of surgery and radiotherapy on late morbidity associated with the management of the axilla in breast cancer patients. Two hundred and sixty-six patients from a randomized breast conservation trial (DBCG-82TM protocol) were called in for a single follow-up interview and clinical examination of several functional outcome measures after a median of 6.6 years (3.5-10.5). All the patients were treated with lumpectomy and axillary dissection, followed by external beam radiotherapy to the residual breast. High-risk patients were given additional radiation to the regional lymph nodes plus adjuvant systemic treatment. Twenty-eight patients (11%) had arm edema (> or 2 cm), which was associated with the extent of axillary node dissection as well as with age and radiotherapy (relative risk, RR 4.5 (1.8-11.2, p = 0.001)). Impaired shoulder movement of any degree (7%) was associated with radiotherapy (RR 4.0 (1.5-13.8, p = 0.007)) and advanced age (p = 0.002), while the extent of axillary dissection as described by the number of nodes retrieved was the only factor that predicted pain on logistic regression analysis (p = 0.02). A moderate to severe change in arm/shoulder strength and working ability was observed in 7% and 5% of patients, respectively, but no independent predisposing factor was discerned for these endpoints. It is concluded that the level of late functional morbidity several years after breast-conserving treatment is relatively low and clearly relates to age, extension of surgery, irradiation of the axilla or a combination of these factors, depending on the specific clinical outcome measure

Danish Vernacular

DEFF Research Database (Denmark)

Hyams, Inger Louise Berling

2014-01-01

Despite the number of internationally successful Danish architects like Jacobsen, Utzon and in recent years Ingels just to name a few, Danish architecture has always leaned greatly on international architectural history and theory. This is only natural for a small nation. However, since the begin...

Gluten intake in 6- to 36-month-old Danish infants and children

DEFF Research Database (Denmark)

Hoppe, Camilla; Trolle, Ellen; Gondolf, Ulla Holmboe

2013-01-01

the intake of gluten from wheat, barley, rye and oats in a cross-sectional National Danish Survey of Dietary Habits among Infants and Young Children (2006–2007). The study population comprised a random sample of 1743 children aged 6–36 months, recruited from the National Danish Civil Registry. The protein...... contents from wheat, rye, barley and oats were found in the National Danish Food Composition Table, and multiplied with the amounts in the recipes. The amounts of gluten were calculated as the amount of cereal protein × 0·80 for wheat and oats, ×0·65 for rye and ×0·50 for barley. Dietary intake...... was recorded daily for seven consecutive days in pre-coded food records supplemented with open-answer possibilities. Gluten intake increased with age (P

Danish Wind Power

DEFF Research Database (Denmark)

Lund, Henrik; Hvelplund, Frede; Østergaard, Poul Alberg

In a normal wind year, Danish wind turbines generate the equivalent of approx. 20 percent of the Danish electricity demand. This paper argues that only approx. 1 percent of the wind power production is exported. The rest is used to meet domestic Danish electricity demands. The cost of wind power...... misleading. The cost of CO2 reduction by use of wind power in the period 2004-2008 was only 20 EUR/ton. Furthermore, the Danish wind turbines are not paid for by energy taxes. Danish wind turbines are given a subsidy via the electricity price which is paid by the electricity consumers. In the recent years...... is paid solely by the electricity consumers and the net influence on consumer prices was as low as 1-3 percent on average in the period 2004-2008. In 2008, the net influence even decreased the average consumer price, although only slightly. In Denmark, 20 percent wind power is integrated by using both...

Researchers’ views on research evaluation and the Danish Bibliometric Research Indicator

DEFF Research Database (Denmark)

Brøndum, Iben

2013-01-01

it might have affected their research practice. The study was carried out in 2013 (Febr-Sept) and consisted of a web-based questionnaire sent to 500 researchers in five Danish universities. Respondents were selected using systematic random sampling. Preliminary data analysis indicates that researchers...

Attention deficit/hyperactivity disorder and childhood autism in association with prenatal exposure to perfluoroalkyl substances: a nested case-control study in the Danish National Birth Cohort.

Science.gov (United States)

Liew, Zeyan; Ritz, Beate; von Ehrenstein, Ondine S; Bech, Bodil Hammer; Nohr, Ellen Aagaard; Fei, Chunyuan; Bossi, Rossana; Henriksen, Tine Brink; Bonefeld-Jørgensen, Eva Cecilie; Olsen, Jørn

2015-04-01

Perfluoroalkyl substances (PFASs) are persistent pollutants found to be endocrine disruptive and neurotoxic in animals. Positive correlations between PFASs and neurobehavioral problems in children were reported in cross-sectional data, but findings from prospective studies are limited. We investigated whether prenatal exposure to PFASs is associated with attention deficit/hyperactivity disorder (ADHD) or childhood autism in children. Among 83,389 mother-child pairs enrolled in the Danish National Birth Cohort during 1996-2002, we identified 890 ADHD cases and 301 childhood autism cases from the Danish National Hospital Registry and the Danish Psychiatric Central Registry. From this cohort, we randomly selected 220 cases each of ADHD and autism, and we also randomly selected 550 controls frequency matched by child's sex. Sixteen PFASs were measured in maternal plasma collected in early or mid-pregnancy. We calculated risk ratios (RRs) using generalized linear models, taking into account sampling weights. Perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) were detected in all samples; four other PFASs were quantified in ≥ 90% of the samples. We did not find consistent evidence of associations between mother's PFAS plasma levels and ADHD [per natural log nanograms per milliliter increase: PFOS RR = 0.87 (95% CI: 0.74, 1.02); PFOA RR = 0.98 (95% CI: 0.82, 1.16)] or autism [per natural log nanograms per milliliter increase: PFOS RR = 0.92 (95% CI: 0.69, 1.22); PFOA RR = 0.98 (95% CI: 0.73, 1.31)]. We found positive as well as negative associations between higher PFAS quartiles and ADHD in models that simultaneously adjusted for all PFASs, but these estimates were imprecise. In this study we found no consistent evidence to suggest that prenatal PFAS exposure increases the risk of ADHD or childhood autism in children.

Internationalisation and Teaching through English: A Danish Perspective

Directory of Open Access Journals (Sweden)

Ann Carroll-Boegh

2006-05-01

Full Text Available Contextualisation This article reflects on the changing relationship between internationalisation and the emergence of English as the common language in higher education (HE. With the help of empirical data from Danish universities, the paper addresses the complexity of aligning the issues of curriculum policy and practice. While it is generally acknowledged that broadening the working definition of internationalisation will make it more appropriate for use in a wide variety of contexts, there is still a need to relay more on-site experiences from these contexts. This article is part of the growing body of internationalisation literature and activity written from a local and European perspective. Abstract: The purpose of this study is to examine where, and how, internationalisation policies have become operational within the traditional Danish university setting. ‘Internationalisation’, in this context, refers to specific internal changes in the teaching and research function of Danish higher education. The extent and availability of course teaching through English is used as a means of measuring the internationalisation process at institutional level. Participants included a stratified random sample of 100 Heads of Department at Danish universities. The forces of globalisation have accentuated the ongoing domestic debate in Denmark over the medium of instruction and the legitimacy of English as the lingua franca. This paper therefore commences with a contemporary discussion of internationalisation and globalisation as it relates to European and Danish higher education. It then moves to an analysis of questionnaire feedback from five regionally separate Danish universities. Results from this autumn 2003 survey indicate that due to the absence, at that time, of general government procedures with regard to internationalisation, departments were defining their own statements and actions and there were many variants of

Formation and characterization of ZnO : Tm+ optical waveguides fabricated by Tm+ and O+ ion implantation

International Nuclear Information System (INIS)

Ming Xianbing; Lu Fei; Liu Hanping; Chen Ming; Wang Lei

2009-01-01

Planar optical waveguides were formed in ZnO crystal by Tm + and O + ion implantation. The distributions of Tm + in as-implanted and annealed ZnO samples were investigated by the RBS technique. A shift of the Tm + peak towards the sample surface and out diffusion were observed after thermal treatment and subsequent O + ion implantation. Waveguide formation was determined after O + implantation in Tm + -implanted ZnO crystal. By using the prism-coupling method two guided modes were detected. The refractive index profile in the implanted waveguide was reconstructed according to the SRIM and RCM simulation. The RBS/channelling measurements show that the lattice structure of ZnO did not suffer detectable damage after O + implantation.

The Characteristics of the Danish population in the Elderly-study

DEFF Research Database (Denmark)

Bilberg, Randi Marie; Andersen, Kjeld; Nielsen, Anette Søgaard

the characteristics of the Danish population in the Elderly-study. Methods The study is a randomized controlled study and has so far enrolled 716 participants from Germany, USA, and Denmark and 341 are from Denmark. Participants are 60+ years old and fulfil the DSM-5 criteria for alcohol use disorder. The exclusions...

Temperature dependence of LRE-HRE-TM thin films

Science.gov (United States)

Li, Zuoyi; Cheng, Xiaomin; Lin, Gengqi; Li, Zhen; Huang, Zhixin; Jin, Fang; Wang, Xianran; Yang, Xiaofei

2003-04-01

Temperature dependence of the properties of RE-TM thin films is very important for MO recording. In this paper, we studied the temperature dependence of the magnetic and magneto-optical properties of the amorphous LRE-HRE-TM single layer thin films and LRE-HRE-TM/HRE-TM couple-bilayered thin films. For LRE-HRE-TM single layer thin films, the temperature dependence of the magnetization was investigated by using the mean field theory. The experimental and theoretical results matched very well. With the LRE substitution in HRE-TM thin film, the compensation temperature Tcomp decreased and the curie temperature Tc remained unchanged. Kerr rotation angle became larger and the saturation magnetization Ms at room temperature increased. For LRE-HRE-TM/HRE-TM couple-bilayered thin films, comparisons of the temperature dependences of the coercivities and Kerr rotation angles were made between isolated sublayers and couple-bilayered thin film.

Measurement of the 169Tm (n ,3 n ) 167Tm cross section and the associated branching ratios in the decay of 167Tm

Science.gov (United States)

Champine, B.; Gooden, M. E.; Krishichayan, Norman, E. B.; Scielzo, N. D.; Stoyer, M. A.; Thomas, K. J.; Tonchev, A. P.; Tornow, W.; Wang, B. S.

2016-01-01

The cross section for the 169Tm(n ,3 n ) 167Tm reaction was measured from 17 to 22 MeV using quasimonoenergetic neutrons produced by the 2H(d ,n ) 3He reaction. This energy range was studied to resolve the discrepancy between previous (n ,3 n ) cross-section measurements. In addition, the absolute γ -ray branching ratios following the electron-capture decay of 167Tm were measured. These results provide more reliable nuclear data for an important diagnostic that is used at the National Ignition Facility to estimate the yield of reaction-in-flight neutrons produced via the inertial-confinement-fusion plasma in deuterium-tritium capsules.

The Danish Retail Market

DEFF Research Database (Denmark)

Aastrup, Jesper; Bjerre, Mogens; Kornum, Niels

2010-01-01

This paper presents an overview of the Danish retail market. A detailed picture of the Danish grocery sector is provided, and we highlight issues from the specialty sectors of fashion and DIY as well as patterns of internationalisation among Danish retailers. We further profile the Danish consumer...... in terms of consumption patterns and demographic changes as well as some specific consumer tendencies with a special emphasis on sustainability issues. E-commerce is taken up as a special theme, both profiling the consumer side and the retailer side. This part is exemplified with books and groceries...

The Danish letters

DEFF Research Database (Denmark)

Beier, Sofie; Ejlers, Steen

2011-01-01

The talk will focus on Danish type designers and their work on Æ (AE), Ø (Oslash) and Å (Aring). These 'anomalies' found in the Danish written language, often causes difficulties for type designers. The counters of Ø/ø sometimes appear overcrowded, the uppercase Æ can result in an uncomfortably o......' attempt to create the optimal variation of these letters, we will give a brief introduction to the Danish typography tradition ranging from the early 20th Century and up until today....

Danish guidelines on management of otitis media in preschool children.

Science.gov (United States)

Heidemann, C H; Lous, J; Berg, J; Christensen, J J; Håkonsen, S J; Jakobsen, M; Johansen, C J; Nielsen, L H; Hansen, M P; Poulsen, A; Schousboe, L P; Skrubbeltrang, C; Vind, A B; Homøe, P

2016-08-01

Otitis media is one of the most common diseases in small children. This underlines the importance of optimizing diagnostics and treatment of the condition. Recent literature points toward a stricter approach to diagnosing acute otitis media (AOM). Moreover, ventilating tube treatment for recurrent AOM (RAOM) and chronic otitis media with effusion (COME) has become the most frequently performed surgical procedure in pre-school children. Therefore, the Danish Health and Medicines Authority and the Danish Society of Otorhinolaryngology, Head and Neck Surgery deemed it necessary to update the Danish guidelines regarding the diagnostic criteria for acute otitis media and surgical treatment of RAOM and COME. The GRADE system (The Grading of Recommendations Assessment, Development and Evaluation) was used in order to comply with current standards of evidence assessment in formulation of recommendations. An extensive literature search was conducted between July and December 2014. The quality of the existing literature was assessed using AGREE II (Appraisal of Guidelines for Research & Evaluation), AMSTAR (assessing the Methodological Quality of Systematic Reviews), QUADAS-2 (Quality of Diagnostic Accuracy Studies), Cochrane Risk of Bias Tool for randomized trials and ACROBAT-NRSI (A Cochrane Risk of Bias Assessment Tool for Non-Randomized Studies). The working group consisted of otolaryngologists, general practitioners, pediatricians, microbiologists and epidemiologists. Recommendations for AOM diagnosis, surgical management for RAOM and COME, including the role of adenoidectomy and treatment of ventilating tube otorrhea, are proposed in the guideline. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

More Danish, More English

DEFF Research Database (Denmark)

Chopin, Kimberly Renée

-up approachto determining language use. This research has implications for other institutions which are affected by similar language issues. It adds to existing work on English-medium instruction in higher education, and adds to discussions on domain loss and the language of education inuniversities.......Universities in Denmark are becoming increasingly internationalized, and areincreasingly using English as a language of research, teaching, and administration. At the same time, the Danish language is seen by some as being under threat, and Danish public discourse has focused on what role...... the Danish language may play in higher education in Denmark. This study investigates both trends through a focus on recently implemented language policies at one Danish university faculty which mandate that graduate instruction becarried out only in English, and undergraduate instruction only in Danish...

Danish Pancreatic Cancer Database

DEFF Research Database (Denmark)

Fristrup, Claus; Detlefsen, Sönke; Palnæs Hansen, Carsten

2016-01-01

: Death is monitored using data from the Danish Civil Registry. This registry monitors the survival status of the Danish population, and the registration is virtually complete. All data in the database are audited by all participating institutions, with respect to baseline characteristics, key indicators......AIM OF DATABASE: The Danish Pancreatic Cancer Database aims to prospectively register the epidemiology, diagnostic workup, diagnosis, treatment, and outcome of patients with pancreatic cancer in Denmark at an institutional and national level. STUDY POPULATION: Since May 1, 2011, all patients...... with microscopically verified ductal adenocarcinoma of the pancreas have been registered in the database. As of June 30, 2014, the total number of patients registered was 2,217. All data are cross-referenced with the Danish Pathology Registry and the Danish Patient Registry to ensure the completeness of registrations...

The 2011 Danish Election - Summary of the 2011 Danish election campaign

Directory of Open Access Journals (Sweden)

David Nicolas Hopmann

2011-01-01

Full Text Available On September 15, 2011 a record-high turn-out of 88 percent of the approx. 4 million Danes eligible to vote for the Danish parliament, the Folketing, was reached. This paper gives a short descriptive summary of the 2011 Danish election campaign. Irrespective of which side would win the position as primeminister, one thing was given: an exceptional era in Danish politics was coming to an end. After ten years of a Right Liberal-Conservative minority government supported by the Danish People's Party, Danish poli-tics would return to its classic modus operandi of centrist parties determining the prime-minister. By a margin of a few thousand votes, the red block won the elections and the new prime minister of Denmark is the Social Democrat Helle Thorning-Schmidt. This article describes the political context prior to the election campaign, the course of the election campaign, furthermore it presents the election results in a historical perspective and shortly discusses the challenges the new government is facing.

Virally encoded 7TM receptors

DEFF Research Database (Denmark)

Rosenkilde, M M; Waldhoer, M; Lüttichau, H R

2001-01-01

expression of this single gene in certain lymphocyte cell lineages leads to the development of lesions which are remarkably similar to Kaposi's sarcoma, a human herpesvirus 8 associated disease. Thus, this and other virally encoded 7TM receptors appear to be attractive future drug targets.......A number of herpes- and poxviruses encode 7TM G-protein coupled receptors most of which clearly are derived from their host chemokine system as well as induce high expression of certain 7TM receptors in the infected cells. The receptors appear to be exploited by the virus for either immune evasion...

Structural, mechanical and electronic properties of OsTM and TMOs{sub 2} (TM = Ti, Zr and Hf): First-principles calculations

Energy Technology Data Exchange (ETDEWEB)

Liu, Qi-Jun, E-mail: qijunliu@home.swjtu.edu.cn [Bond and Band Engineering Group, Institute of High Temperature and High Pressure Physics, School of Physical Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan 610031 (China); Zhang, Ning-Chao; Liu, Fu-Sheng [Bond and Band Engineering Group, Institute of High Temperature and High Pressure Physics, School of Physical Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan 610031 (China); Liu, Zheng-Tang [State Key Laboratory of Solidification Processing, School of Materials Science and Engineering, Northwestern Polytechnical University, Xi’an, Shaanxi 710072 (China)

2014-03-15

Highlights: • OsTM and TMOs{sub 2} compounds have no superhard character. • These compounds are mechanically stable and behave in ductile manner. • OsTM has a mixture of covalent-ionic and metallic character. -- Abstract: The first-principles calculations have been performed to study the structural, elastic, mechanical and electronic properties of cubic OsTM (TM = Ti, Zr, and Hf) and hexagonal TMOs{sub 2} compounds. The calculated structural parameters are in good agreement with the available experimental data. To the best of our knowledge, the elastic constants of OsTM and TMOs{sub 2} compounds have been obtained for the first time. The calculated elastic and mechanical properties show that these compounds have no superhard character. These compounds are mechanically stable and behave in ductile manner. The electronic band structures and densities of states of OsTM and TMOs{sub 2} compounds have been analysed. OsTM has a mixture of covalent-ionic and metallic character, and TMOs{sub 2} has strong metallic nature.

Factors influencing Salmonella carcass prevalence in Danish pig abattoirs

DEFF Research Database (Denmark)

Freitas de Matos Baptista, Filipa; Dahl, J.; Nielsen, Liza Rosenbaum

2010-01-01

The Danish Salmonella Surveillance-and-Control Programme in finisher pigs includes both herd and carcass surveillance. Herd surveillance consists of serological testing of meat-juice samples and classification of herds into three Salmonella seroprevalence levels. At the abattoirs, carcass swabs...... from five pigs are collected daily and analysed as a pooled sample to evaluate the Salmonella carcass prevalence. This study aimed to investigate factors associated with Salmonella carcass prevalence in Denmark. A total of 20,196 pooled carcass swabs collected in 23 Danish abattoirs were included...... in the analysis. A multilevel logistic regression model was used taking into account the two-level data structure (abattoir, carcass pool) and adjusting the parameter estimates to the random variation at the abattoir level. Study results indicated that carcass contamination was mainly influenced...

Melanoma of the Skin in the Danish Cancer Registry and the Danish Melanoma Database: A Validation Study.

Science.gov (United States)

Pedersen, Sidsel Arnspang; Schmidt, Sigrun Alba Johannesdottir; Klausen, Siri; Pottegård, Anton; Friis, Søren; Hölmich, Lisbet Rosenkrantz; Gaist, David

2018-05-01

The nationwide Danish Cancer Registry and the Danish Melanoma Database both record data on melanoma for purposes of monitoring, quality assurance, and research. However, the data quality of the Cancer Registry and the Melanoma Database has not been formally evaluated. We estimated the positive predictive value (PPV) of melanoma diagnosis for random samples of 200 patients from the Cancer Registry (n = 200) and the Melanoma Database (n = 200) during 2004-2014, using the Danish Pathology Registry as "gold standard" reference. We further validated tumor characteristics in the Cancer Registry and the Melanoma Database. Additionally, we estimated the PPV of in situ melanoma diagnoses in the Melanoma Database, and the sensitivity of melanoma diagnoses in 2004-2014. The PPVs of melanoma in the Cancer Registry and the Melanoma Database were 97% (95% CI = 94, 99) and 100%. The sensitivity was 90% in the Cancer Registry and 77% in the Melanoma Database. The PPV of in situ melanomas in the Melanoma Database was 97% and the sensitivity was 56%. In the Melanoma Database, we observed PPVs of ulceration of 75% and Breslow thickness of 96%. The PPV of histologic subtypes varied between 87% and 100% in the Cancer Registry and 93% and 100% in the Melanoma Database. The PPVs for anatomical localization were 83%-95% in the Cancer Registry and 93%-100% in the Melanoma Database. The data quality in both the Cancer Registry and the Melanoma Database is high, supporting their use in epidemiologic studies.

Selection of high risk groups among prognostically favorable patients with breast cancer.

Science.gov (United States)

Andersen, J A; Fischermann, K; Hou-Jensen, K; Henriksen, E; Andersen, K W; Johansen, H; Brincker, H; Mouridsen, H T; Castberg, T; Rossing, N; Rørth, M

1981-01-01

In a prospective, nationwide, decentralized breast cancer project conducted by The Danish Breast Cancer Cooperative Group (DBCG) the recurrence rate within the first year after surgery was analysed in relation to tumor anaplasia. One thousand forty-eight patients met the requirements of eligibility, i.e. tumor size less than or equal to 5 cm with negative axillary nodes, and no skin or deep invasion. The recurrence rates in tumors with anaplasia Grades I, II, and III were 4, 9, and 14%, respectively (p = 0.001). Therefore, it seems possible, prospectively, among otherwise prognostically favorable patients, to select a group with high risk of recurrence which might benefit from adjuvant systemic therapy. PMID:7247527

Prediction of metastasis from low-malignant breast cancer by gene expression profiling

DEFF Research Database (Denmark)

Thomassen, Mads; Tan, Qihua; Eiriksdottir, Freyja

2007-01-01

examined in these studies is the low-risk patients for whom outcome is very difficult to predict with currently used methods. These patients do not receive adjuvant treatment according to the guidelines of the Danish Breast Cancer Cooperative Group (DBCG). In this study, 26 tumors from low-risk patients...... with different characteristics and risk, expression-based classification specifically developed in low-risk patients have higher predictive power in this group.......Promising results for prediction of outcome in breast cancer have been obtained by genome wide gene expression profiling. Some studies have suggested that an extensive overtreatment of breast cancer patients might be reduced by risk assessment with gene expression profiling. A patient group hardly...

Recruited into Danishness?

DEFF Research Database (Denmark)

Lapina, Linda

2017-01-01

This article critically examines emergence of Danishness via an autoethnography of passing as Danish. Drawing on feminist scholarship, the author conceptualizes passing as an embodied, affective and discursive relation; simultaneously spontaneous and laboured, fleeting and solid, emergent and con...

Thyroid function and autoimmunity in Danish pregnant women after an iodine fortification program and associations with obstetric outcomes

DEFF Research Database (Denmark)

Bliddal, Sofie; Boas, Malene; Hilsted, Linda

2015-01-01

the iodine implementation, there has been an increase in thyroid autoimmunity in the background population. This study investigates the thyroid status of pregnant Danish women following the iodine fortification program, and a possible association with preterm delivery. DESIGN: Historical cohort study of 1278...... randomly selected pregnant Danish women attending the national Down's syndrome screening program. METHODS: The main outcome measures were thyroid status according to laboratory- and gestational-age-specific reference intervals, and association with risk of abnormal obstetric outcome. Antibody...... of the Danish iodine fortification program, the prevalence of thyroid dysfunction and autoimmunity in Danish pregnant women is high - even higher by use of pre-established reference intervals from international consensus guidelines. However, no associations were found with abnormal obstetric outcome. Large...

Danish Technology Framework

DEFF Research Database (Denmark)

Bonke, Sten; Jørgensen, Tom Rydahl

This report investigates the occurrence of foundation failures within the context of the Danish construction technology framework. The report comprises a definition/typology section on the basis of which Danish regulatory and administrative procedures in relation to foundation failures are reviewed....

The Beginnings of Danish Speech Perception

DEFF Research Database (Denmark)

Østerbye, Torkil

, in the light of the rich and complex Danish sound system. The first two studies report on native adults’ perception of Danish speech sounds in quiet and noise. The third study examined the development of language-specific perception in native Danish infants at 6, 9 and 12 months of age. The book points......Little is known about the perception of speech sounds by native Danish listeners. However, the Danish sound system differs in several interesting ways from the sound systems of other languages. For instance, Danish is characterized, among other features, by a rich vowel inventory and by different...... reductions of speech sounds evident in the pronunciation of the language. This book (originally a PhD thesis) consists of three studies based on the results of two experiments. The experiments were designed to provide knowledge of the perception of Danish speech sounds by Danish adults and infants...

Comparison of NMR and crystal structures for the proteins TM1112 and TM1367

International Nuclear Information System (INIS)

Mohanty, Biswaranjan; Serrano, Pedro; Pedrini, Bill; Jaudzems, Kristaps; Geralt, Michael; Horst, Reto; Herrmann, Torsten; Elsliger, Marc-André; Wilson, Ian A.; Wüthrich, Kurt

2010-01-01

NMR structures of the proteins TM1112 and TM1367 solved by the JCSG in solution at 298 K could be superimposed with the corresponding crystal structures at 100 K with r.m.s.d. values of <1.0 Å for the backbone heavy atoms. For both proteins the structural differences between multiple molecules in the asymmetric unit of the crystals correlated with structural variations within the bundles of conformers used to represent the NMR solution structures. A recently introduced JCSG NMR structure-determination protocol, which makes use of the software package UNIO for extensive automation, was further evaluated by comparison of the TM1112 structure obtained using these automated methods with another NMR structure that was independently solved in another PSI center, where a largely interactive approach was applied. The NMR structures of the TM1112 and TM1367 proteins from Thermotoga maritima in solution at 298 K were determined following a new protocol which uses the software package UNIO for extensive automation. The results obtained with this novel procedure were evaluated by comparison with the crystal structures solved by the JCSG at 100 K to 1.83 and 1.90 Å resolution, respectively. In addition, the TM1112 solution structure was compared with an NMR structure solved by the NESG using a conventional largely interactive methodology. For both proteins, the newly determined NMR structure could be superimposed with the crystal structure with r.m.s.d. values of <1.0 Å for the backbone heavy atoms, which provided a starting platform to investigate local structure variations, which may arise from either the methods used or from the different chemical environments in solution and in the crystal. Thereby, these comparative studies were further explored with the use of reference NMR and crystal structures, which were computed using the NMR software with input of upper-limit distance constraints derived from the molecular models that represent the results of structure

Attention Deficit/Hyperactivity Disorder and Childhood Autism in Association with Prenatal Exposure to Perfluoroalkyl Substances: A Nested Case–Control Study in the Danish National Birth Cohort

Science.gov (United States)

Liew, Zeyan; Ritz, Beate; von Ehrenstein, Ondine S.; Bech, Bodil Hammer; Nohr, Ellen Aagaard; Fei, Chunyuan; Bossi, Rossana; Henriksen, Tine Brink; Bonefeld-Jørgensen, Eva Cecilie

2014-01-01

Background: Perfluoroalkyl substances (PFASs) are persistent pollutants found to be endocrine disruptive and neurotoxic in animals. Positive correlations between PFASs and neurobehavioral problems in children were reported in cross-sectional data, but findings from prospective studies are limited. Objectives: We investigated whether prenatal exposure to PFASs is associated with attention deficit/hyperactivity disorder (ADHD) or childhood autism in children. Methods: Among 83,389 mother–child pairs enrolled in the Danish National Birth Cohort during 1996–2002, we identified 890 ADHD cases and 301 childhood autism cases from the Danish National Hospital Registry and the Danish Psychiatric Central Registry. From this cohort, we randomly selected 220 cases each of ADHD and autism, and we also randomly selected 550 controls frequency matched by child’s sex. Sixteen PFASs were measured in maternal plasma collected in early or mid-pregnancy. We calculated risk ratios (RRs) using generalized linear models, taking into account sampling weights. Results: Perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) were detected in all samples; four other PFASs were quantified in ≥ 90% of the samples. We did not find consistent evidence of associations between mother’s PFAS plasma levels and ADHD [per natural log nanograms per milliliter increase: PFOS RR = 0.87 (95% CI: 0.74, 1.02); PFOA RR = 0.98 (95% CI: 0.82, 1.16)] or autism [per natural log nanograms per milliliter increase: PFOS RR = 0.92 (95% CI: 0.69, 1.22); PFOA RR = 0.98 (95% CI: 0.73, 1.31)]. We found positive as well as negative associations between higher PFAS quartiles and ADHD in models that simultaneously adjusted for all PFASs, but these estimates were imprecise. Conclusions: In this study we found no consistent evidence to suggest that prenatal PFAS exposure increases the risk of ADHD or childhood autism in children. Citation: Liew Z, Ritz B, von Ehrenstein OS, Bech BH, Nohr EA, Fei CY

Neighbour and traffic noise annoyance at home - prevalence and trends among Danish adults

DEFF Research Database (Denmark)

Rasmussen, Birgit; Ekholm, Ola

2015-01-01

Neighbour and traffic noise are affecting many people in their everyday life, implying adverse effects on quality of life and health. In many countries, the most dominant noise sources disturbing people in their homes are traffic and neighbours. The aims of the present study were to examine...... survey) with adequate response rates varying from 57% to 74%. All samples were drawn at random from the adult Danish population (16 years or older). The purpose of the surveys was to describe the status and trends in health and morbidity in the adult Danish population and the factors that influence...

82Sr--82Rb radioisotope generator

International Nuclear Information System (INIS)

Grant, P.M.; Erdal, B.R.; O'Brien, H.A.

1976-01-01

An improved 82 Sr- 82 Rb radioisotope generator system, based upon the complexing ion exchange resin Chelex-100, has been developed. Columns of this material can be easily and rapidly milked, and the Rb-Sr separation factor for a fresh generator was found to be greater than 10 7 . Approximately 80 percent of the 82 Rb present was delivered in a 15-ml volume of aqueous 0.2 M NH 4 Cl solution. After more than 6 liters of eluant had been put through the generator, the Rb-Sr separation factor was still observed to be greater than 10 5 , and no unusual strontium breakthrough behavior was seen in the system over nearly three 82 Sr half lives. 2 claims, no drawings

Intracellular distribution of TM4SF1 and internalization of TM4SF1-antibody complex in vascular endothelial cells

International Nuclear Information System (INIS)

Sciuto, Tracey E.; Merley, Anne; Lin, Chi-Iou; Richardson, Douglas; Liu, Yu; Li, Dan; Dvorak, Ann M.; Dvorak, Harold F.; Jaminet, Shou-Ching S.

2015-01-01

Transmembrane-4 L-six family member-1 (TM4SF1) is a small plasma membrane-associated glycoprotein that is highly and selectively expressed on the plasma membranes of tumor cells, cultured endothelial cells, and, in vivo, on tumor-associated endothelium. Immunofluorescence microscopy also demonstrated TM4SF1 in cytoplasm and, tentatively, within nuclei. With monoclonal antibody 8G4, and the finer resolution afforded by immuno-nanogold transmission electron microscopy, we now demonstrate TM4SF1 in uncoated cytoplasmic vesicles, nuclear pores and nucleoplasm. Because of its prominent surface location on tumor cells and tumor-associated endothelium, TM4SF1 has potential as a dual therapeutic target using an antibody drug conjugate (ADC) approach. For ADC to be successful, antibodies reacting with cell surface antigens must be internalized for delivery of associated toxins to intracellular targets. We now report that 8G4 is efficiently taken up into cultured endothelial cells by uncoated vesicles in a dynamin-dependent, clathrin-independent manner. It is then transported along microtubules through the cytoplasm and passes through nuclear pores into the nucleus. These findings validate TM4SF1 as an attractive candidate for cancer therapy with antibody-bound toxins that have the capacity to react with either cytoplasmic or nuclear targets in tumor cells or tumor-associated vascular endothelium. - Highlights: • Anti-TM4SF1 antibody 8G4 was efficiently taken up by cultured endothelial cells. • TM4SF1–8G4 internalization is dynamin-dependent but clathrin-independent. • TM4SF1–8G4 complexes internalize along microtubules to reach the perinuclear region. • Internalized TM4SF1–8G4 complexes pass through nuclear pores into the nucleus. • TM4SF1 is an attractive candidate for ADC cancer therapy

Intracellular distribution of TM4SF1 and internalization of TM4SF1-antibody complex in vascular endothelial cells

Energy Technology Data Exchange (ETDEWEB)

Sciuto, Tracey E.; Merley, Anne; Lin, Chi-Iou [Center for Vascular Biology Research and Department of Pathology, Beth Israel Deaconess Medical Center and Harvard Medical School (United States); Richardson, Douglas [Department of Molecular and Cellular Biology, Harvard University (United States); Liu, Yu [Department of Pharmacology, Shanxi Medical University, Xinjiannanlu 56, Shanxi Province, Taiyuan 030001 (China); Li, Dan; Dvorak, Ann M. [Center for Vascular Biology Research and Department of Pathology, Beth Israel Deaconess Medical Center and Harvard Medical School (United States); Dvorak, Harold F., E-mail: hdvorak@bidmc.harvard.edu [Center for Vascular Biology Research and Department of Pathology, Beth Israel Deaconess Medical Center and Harvard Medical School (United States); Jaminet, Shou-Ching S., E-mail: sjaminet@bidmc.harvard.edu [Center for Vascular Biology Research and Department of Pathology, Beth Israel Deaconess Medical Center and Harvard Medical School (United States)

2015-09-25

Transmembrane-4 L-six family member-1 (TM4SF1) is a small plasma membrane-associated glycoprotein that is highly and selectively expressed on the plasma membranes of tumor cells, cultured endothelial cells, and, in vivo, on tumor-associated endothelium. Immunofluorescence microscopy also demonstrated TM4SF1 in cytoplasm and, tentatively, within nuclei. With monoclonal antibody 8G4, and the finer resolution afforded by immuno-nanogold transmission electron microscopy, we now demonstrate TM4SF1 in uncoated cytoplasmic vesicles, nuclear pores and nucleoplasm. Because of its prominent surface location on tumor cells and tumor-associated endothelium, TM4SF1 has potential as a dual therapeutic target using an antibody drug conjugate (ADC) approach. For ADC to be successful, antibodies reacting with cell surface antigens must be internalized for delivery of associated toxins to intracellular targets. We now report that 8G4 is efficiently taken up into cultured endothelial cells by uncoated vesicles in a dynamin-dependent, clathrin-independent manner. It is then transported along microtubules through the cytoplasm and passes through nuclear pores into the nucleus. These findings validate TM4SF1 as an attractive candidate for cancer therapy with antibody-bound toxins that have the capacity to react with either cytoplasmic or nuclear targets in tumor cells or tumor-associated vascular endothelium. - Highlights: • Anti-TM4SF1 antibody 8G4 was efficiently taken up by cultured endothelial cells. • TM4SF1–8G4 internalization is dynamin-dependent but clathrin-independent. • TM4SF1–8G4 complexes internalize along microtubules to reach the perinuclear region. • Internalized TM4SF1–8G4 complexes pass through nuclear pores into the nucleus. • TM4SF1 is an attractive candidate for ADC cancer therapy.

Knowledge and training needs among Danish nurses about CAM

DEFF Research Database (Denmark)

Lunde, Anita

2010-01-01

to explore nurses’ knowledge about CAM and their needs for training. Methods: Similar to international investigations a Danish “CAM-knowledge” questionnaire was developed that included multiple choice, yes/no and 5 points scale answers. Validity was established through initial pilot testing. Contacts...... to a randomized sample of 2500 nurses were established through the Danish Nurses Foundation. The questionnaires were mailed by post with the possibility of anonymous return. The data material was analyzed using non-parametic methods. Results: The response rate was 67 % and 1458 completed questionnaires were...... of CAM also tend to have a theoretical background of CAM. Around 75 % of the nurses agree or partly agree that it is important for nurses to receive education about CAM and that nurses have knowledge about CAM that enables them to advise patients. Training needs concerning CAM were indicated by 52...

Validity of dementia diagnoses in the danish hospital registers

DEFF Research Database (Denmark)

Phung, T.K.T.; Andersen, B.B.; Phung, T.K.T.

2007-01-01

.24-0.48). Conclusion: The validity of dementia syndrome in the Danish hospital registers was high and allows for epidemiological studies about dementia. Alzheimer's disease, although underregistered, also had a good validity once the diagnosis was registered. In general, other ICD-10 dementia subtypes in the registers......Background:The validity of dementia diagnoses in the Danish nationwide hospital registers was evaluated to determine the value of these registers in epidemiological research about dementia. Methods: Two hundred patients were randomly selected from 4,682 patients registered for the first time...... with a dementia diagnosis in the last 6 months of 2003. The patients' medical journals were reviewed to evaluate if they fulfilled ICD-10 and/or DSM-IV criteria for dementia and specific dementia subtypes. The patients who were still alive in 2006 were invited to an interview. Results: One hundred and ninety...

Intra-European labour migration and deteriorating employment relations in Danish Cleaning and Agriculture

DEFF Research Database (Denmark)

Refslund, Bjarke

2016-01-01

Eastern and Central European labour migration following the EU enlargement has significant impact on the Nordic labour markets. This article demonstrates, through sector-based case studies in Denmark, how labour migration influences working condition and wages in two sectors that have so far only...... been sparsely studied: the agriculture and cleaning industries. The high inflow of labour migrants is used by some employers to bypass and undermine the institutionalized class compromise, by employing EU8/2-workers at lower wages and often without collective agreements coverage frequently combined...... with below average working conditions. This put strains on the Danish agreement-based model of industrial relations, potentially leading to a more segmented labour market as well as replacement of native, mainly low-skilled workers with EU8/2-workers....

Danish SDHW Technology

DEFF Research Database (Denmark)

Furbo, Simon

1996-01-01

The status of Danish technology for solar heating systems for hot water supply as well as R&D work in the field is presented.......The status of Danish technology for solar heating systems for hot water supply as well as R&D work in the field is presented....

Family C 7TM receptor dimerization and activation

DEFF Research Database (Denmark)

Bonde, Marie Mi; Sheikh, Søren P; Hansen, Jakob Lerche

2006-01-01

The family C seven transmembrane (7TM) receptors constitutes a small and especially well characterized subfamily of the large 7TM receptor superfamily. Approximately 50% of current prescription drugs target 7TM receptors, this biologically important family represents the largest class of drug...... to be fully defined. This review presents the biochemical support for family C 7TM receptor dimerization and discusses its importance for receptor biosynthesis, surface expression, ligand binding and activation, since lessons learnt here may well be applicable to the whole superfamily of 7TM receptors.......-targets today. It is well established that family C 7TM receptors form homo- or hetero-dimers on the cell surface of living cells. The large extra-cellular domains (ECD) have been crystallized as a dimer in the presence and absence of agonist. Upon agonist binding, the dimeric ECD undergoes large conformational...

A short Introduction to Danish Hymnody

DEFF Research Database (Denmark)

Balslev-Clausen, Peter

1988-01-01

After a general introduction of Danish Hymnody an analysis of 4 Danish Hymns from Thomas Kingo to K.L. Aastrup, followed by a presentation of "Songs from Denmark"......After a general introduction of Danish Hymnody an analysis of 4 Danish Hymns from Thomas Kingo to K.L. Aastrup, followed by a presentation of "Songs from Denmark"...

The heritability of level and rate-of-change in cognitive functioning in Danish twins aged 70 years and older

DEFF Research Database (Denmark)

McGue, Matt; Christensen, Kaare

2002-01-01

To investigate heritable influences on overall level and rate-of-change in cognitive ability, biometric growth models were fit to cognitive data from nearly 1000 Danish twins age 70 years and older. Twins are participants in the ongoing Longitudinal Study of Aging Danish Twins, a cohort-sequentia......To investigate heritable influences on overall level and rate-of-change in cognitive ability, biometric growth models were fit to cognitive data from nearly 1000 Danish twins age 70 years and older. Twins are participants in the ongoing Longitudinal Study of Aging Danish Twins, a cohort......-sequential study of twins assessed every 2 years for up to four waves. Cognitive ability was assessed by five brief cognitive tasks: a fluency measure, forward and backward digit span, and immediate and delayed list recall. Model-fitting results indicated that although the overall level of cognitive functioning...... was highly heritable (h(2) = .76, 95% confidence interval of .68 to .82), the rate of linear change was not (h(2) = .06, 95% confidence interval of .00 to .57). These findings suggest that the search for specific genes might reasonably focus on average level of cognitive performance, whereas specific...

Legal method in danish law

DEFF Research Database (Denmark)

Blume, Peter Erik

and furthermore a brief account of Danish legal history is provided. The following chapters concern: • Legal institutions, • Statute and Statutory Law • Legal Decisions • Legal Literature and Legal Knowledge • Other National Legal Sources • External Influences on Danish Law......This book describes how legal method is used within the Danish legal system. Its target group is foreign lawyers and law students who have an interest in knowing how Danish law commonly is determined and applied. In the first chapters legal method and legal sources in general are defined...

Managing Danish pupils’ well-being

DEFF Research Database (Denmark)

Ratner, Helene Gad; Gad, Christopher

The concept of well-being has become a key category of social and political imagination, cultivating new understandings of 'what it means to be a capable person' (Corsín Jiménez, 2008, 2). In 2015, the Danish Ministry of Education began conducting national, annual measurements of Danish pupils...... national objectives for pupils' well-being; 2) the Danish newspaper A4's interactive, online mapping of pupils' well-being at all Danish schools, developed from the same numbers (accessed through their juridical right to access government files) but using different calculative techniques and aimed...

Test-retest reliability of the Danish Adult Reading Test in patients with comorbid psychosis and cannabis-use disorder

DEFF Research Database (Denmark)

Hjorthøj, Carsten Rygaard; Vesterager, Lone; Nordentoft, Merete

2013-01-01

Background: The New Adult Reading Test is a common instrument for assessing pre-morbid IQ for patients with, for instance, schizophrenia. However, test-retest reliability has not been established for patients dually diagnosed with psychosis and substance use disorder. Furthermore, test......-retest reliability of the Danish adaptation has never been established in any population. Aims: To determine the test-retest reliability of the Danish Adult Reading Test (DART) (adapted from the National Adult Reading Test, NART) for patients dually diagnosed with psychosis and cannabis-use disorder. Methods......: This was a secondary analysis of the CapOpus randomized trial. As part of the trial, 103 patients were randomized, and completed the DART up to three times. Pearson's r and pairwise t-tests were calculated. Results: DART score was independent of randomization, cannabis-use frequency and psychopathology. Scores...

The Danish Press during the German Occupation

DEFF Research Database (Denmark)

Roslyng-Jensen, Palle

2010-01-01

Censorship, self-censorship in Danish newspapers and Danish Radio during the German occupation of Denmark 1940-45......Censorship, self-censorship in Danish newspapers and Danish Radio during the German occupation of Denmark 1940-45...

Quality development of Danish strawberries

DEFF Research Database (Denmark)

Østergaard, Peder; Stacey, Julia

1999-01-01

The quality of fruit and berries has often been the topic of debate and Danish strawberries have been both praised and criticized. Therefore the Danish Institute of Agricultural Sciences, Danish Fruit Growers' Association, the Danish Veterinary and Food Administration and MAPP have joined together...... in a project about quality assurance of strawberries. One purpose of the project has been to provide systematic knowledge about Danish consumers' attitudes towards strawberries, knowledge, buying behaviour and consumption of strawberries. Another purpose has been to take an active part in the development...... of new strawberry varieties and growing methods and also to support better distribution and sale of strawberries. During 1999, focus group interviews and a representative study with 1174 householdswere carried out. In-home tests of existing and new varieties of strawberries will be carried out during...

Overview of Nintendo WiiTM use and potential applications for the Microsoft KinectTM in residential facilities

NARCIS (Netherlands)

C.A: Greenlay; H.R. Marston; J. van Hoof

2013-01-01

Marston, H.R., Greenlay, C.A., van Hoof, J. (2013) Overview of Nintendo WiiTM use and potential applications for the Microsoft KinectTM in residential facilities. Technology and Disability 25(2):77-85 doi: 10.3233/TAD-130369

Development of Danish wind power market

International Nuclear Information System (INIS)

Meyer, Niels I.

2004-01-01

The modern phase of Danish wind power started after the oil crisis in 1973. Based on long traditions of Danish wind power dating back to the beginning of the century a new commercial phase was initiated by small industrial entrepreneurs with support by the Danish government, the Danish Academy of Technical Sciences and green organizations. During the eighties technological development resulted in increased cost efficiency, while the investment subsidies from the state were gradually phased out. Conflicts between utilities and wind power producers over tariffs and the costs of grid connections, then slowed down the penetration of wind power on the Danish market. In addition, many local municipalities were setting up administrative barriers for wind turbines. These barriers were removed by government intervention in the early nineties when favourable feed-in tariffs were introduced together with easy access to the grid, simple procedures for construction allowances and priority to green electricity. As a result wind power was booming in the Danish home market and Danish turbines achieved a global market share of around 50%. After a change of government in December 2001, however the Danish home market for wind power has more or less collapsed. (Author)

Danish Gynecological Cancer Database

DEFF Research Database (Denmark)

Sørensen, Sarah Mejer; Bjørn, Signe Frahm; Jochumsen, Kirsten Marie

2016-01-01

AIM OF DATABASE: The Danish Gynecological Cancer Database (DGCD) is a nationwide clinical cancer database and its aim is to monitor the treatment quality of Danish gynecological cancer patients, and to generate data for scientific purposes. DGCD also records detailed data on the diagnostic measures...... data forms as follows: clinical data, surgery, pathology, pre- and postoperative care, complications, follow-up visits, and final quality check. DGCD is linked with additional data from the Danish "Pathology Registry", the "National Patient Registry", and the "Cause of Death Registry" using the unique...... Danish personal identification number (CPR number). DESCRIPTIVE DATA: Data from DGCD and registers are available online in the Statistical Analysis Software portal. The DGCD forms cover almost all possible clinical variables used to describe gynecological cancer courses. The only limitation...

Neonatal Vitamin D Levels in Relation to Risk of Overweight at 7 Years in the Danish D-Tect Case-Cohort Study

DEFF Research Database (Denmark)

Jensen, Camilla B.; Lundqvist, Marika; Sørensen, Thorkild I. A.

2017-01-01

Background: Vitamin D level in pregnancy may be associated with risk of overweight in the offspring later in life. Methods: In a case-cohort study based on Danish biobanks and registers we examined the association between 25-hydroxy-vitamin D (25(OH)D) level at birth and overweight at 7 years....... Cases of overweight (n = 871) were randomly selected among 7-year-old children from the Copenhagen School Health Records Register (CSHRR) with a BMI above the 90th percentile. The cohort (n = 1,311) was a random sample selected among all Danish children born during the same period. Neonatal 25(OH...

The Danish Air Quality Monitoring Programme

DEFF Research Database (Denmark)

Ellermann, Thomas; Nøjgaard, Jacob Klenø; Nordstrøm, Claus

Aarhus University, DCE – Danish Centre for Environment and Energy, 64 pp. Scientific Report from DCE – Danish Centre for Environment and Energy No. 162. http://dce2.au.dk/pub/SR162.pdf......Aarhus University, DCE – Danish Centre for Environment and Energy, 64 pp. Scientific Report from DCE – Danish Centre for Environment and Energy No. 162. http://dce2.au.dk/pub/SR162.pdf...

Impact of Burnout and Psychosocial Work Characteristics on Future Long-Term Sickness Absence. Prospective Results of the Danish PUMA Study Among Human Service Workers

NARCIS (Netherlands)

Borritz, Marianne; Christensen, Karl Bang; Bultmann, Ute; Rugulies, Reiner; Lund, Thomas; Andersen, Ingelise; Villadsen, Ebbe; Diderichsen, Finn; Kristensen, Tage S.

2010-01-01

Objectives: The objective of this study was to examine if burnout and psychosocial factors predicted long-term sickness absence (>2 weeks) at work unit level. Methods: Data were collected prospectively at 82-work units in human services (PUMA cohort, PUMA: Danish acronym for Burnout, Motivation and

Global impact of Danish drama series

DEFF Research Database (Denmark)

Jensen, Pia Majbritt

2016-01-01

In recent years Danish TV series have experienced a global export boom. This article maps the regional and global export patterns over the last fifteen years in order to assess the international impact of Danish TV drama.......In recent years Danish TV series have experienced a global export boom. This article maps the regional and global export patterns over the last fifteen years in order to assess the international impact of Danish TV drama....

Danish Slaves in Barbary

DEFF Research Database (Denmark)

Madsen, Peter

2010-01-01

On a number of Danish (including Icelandic) 17th and 18th century autobiographical accounts of slavery in the Maghreb.......On a number of Danish (including Icelandic) 17th and 18th century autobiographical accounts of slavery in the Maghreb....

Campylobacter, Salmonella, and Yersinia antibodies and pregnancy outcome in Danish women with occupational exposure to animals

DEFF Research Database (Denmark)

Kantsø, Bjørn; Andersen, Anne-Marie Nybo; Mølbak, Kåre

2014-01-01

to occupational exposure to animals in women exposed to food producing animals. METHODS: We used data and blood samples from the Danish National Birth Cohort. Serum samples collected during the first trimester from 192 pregnant women who were occupationally exposed to domestic animals and 188 randomly selected...... unexposed pregnant women were analysed for IgG, IgM, and IgA antibodies against Campylobacter, Salmonella, and Yersinia. Pregnancy outcomes of interest were identified through the Danish National Patient Register. RESULTS: Women with occupational exposure to animals had significantly higher IgG antibody...

Prevalence of endometrial polyps and abnormal uterine bleeding in a Danish population aged 20-74 years

DEFF Research Database (Denmark)

Dreisler, E; Stampe Sorensen, S; Ibsen, P H

2009-01-01

OBJECTIVE: To estimate the prevalence of endometrial polyps and to investigate associated abnormal uterine bleeding in a Danish population aged 20-74 years. METHODS: This was a study of a random selection of women from the Danish Civil Registration System: 1660 women were invited of whom 686 were...... verified polyps were asymptomatic. In asymptomatic premenopausal women the prevalence of polyps was 7.6%, while it was 13% in asymptomatic postmenopausal women. AUB, in particular intermenstrual bleeding, was more frequent among women without polyps (38%). By ultrasound examination, submucosal myomas were...

ScoutTM, a portable MCA system

International Nuclear Information System (INIS)

Cheng, A.Y.; Ziemba, F.P.; Browning, J.E.; Szluk, N.

1998-01-01

Quantrad Sensor's hand-held multichannel analyzer (MCA), the Scout TM , has evolved considerably from the initial licensing from Pacific Northwest Laboratories (operated by Battelle Memorial Institute for the U.S. DOE). The Scout TM has grown into a flexible MCA system with alpha-, gamma-, X-ray and neutron detection capabilities with wide ranging applications. The development philosophy is discussed along with specific examples of design choices in areas such as manufacturability, upgradability, probe interchangability and software user interface. Recently introduced products include: software enhancements, additional probes, customized software and a second generation instrument, the Scout512 TM , that boasts increased capabilities. Future developments are also discussed. (author)

Ab initio structures and stabilities of HeTM3+ (TM=Sc-Cu)

International Nuclear Information System (INIS)

Wilson, David J.D.; Marsden, Colin J.; Nagy-Felsobuki, Ellak I. von

2002-01-01

The electronic structure and molecular properties of triply charged transition metal helides, HeTM 3+ (where TM = Sc-Cu), have been investigated employing CCSD(T), MCSCF and MRCI methods. Dissociation energies and harmonic vibrational frequencies have also been determined. For all the triply charged helides, the ground state is dominated by the 3d n electronic configuration. In addition, states with configurations that have holes in the metal 3d σ orbital exhibit greater binding energies. The suitability of single-reference methods and diagnostics for this series has been investigated, with the MCSCF wave function being the most reliable diagnostic tool for the applicability of SCF methods

Improving genomic prediction for Danish Jersey using a joint Danish-US reference population

DEFF Research Database (Denmark)

Su, Guosheng; Nielsen, Ulrik Sander; Wiggans, G

Accuracy of genomic prediction depends on the information in the reference population. Achieving an adequate sized reference population is a challenge for genomic prediction in small cattle populations. One way to increase the size of reference population is to combine reference data from different...... populations. The objective of this study was to assess the gain of genomic prediction accuracy when including US Jersey bulls in the Danish Jersey reference population. The data included 1,262 Danish progeny-tested bulls and 1,157 US progeny-tested bulls. Genomic breeding values (GEBV) were predicted using...... a GBLUP model from the Danish reference population and the joint Danish-US reference population. The traits in the analysis were milk yield, fat yield, protein yield, fertility, mastitis, longevity, body conformation, feet & legs, and longevity. Eight of the nine traits benefitted from the inclusion of US...

When did the Danish nation emerge

DEFF Research Database (Denmark)

Brincker, Benedikte

2009-01-01

This article provides a review of the debate among Danish historians on the emergence of the Danish nation. It places this debate in the context of the distinction between patriotism and nationalism, much discussed by many scholars of nationalism.......This article provides a review of the debate among Danish historians on the emergence of the Danish nation. It places this debate in the context of the distinction between patriotism and nationalism, much discussed by many scholars of nationalism....

The Danish Adoption Register

DEFF Research Database (Denmark)

Petersen, Liselotte; Sørensen, Thorkild I A

2011-01-01

The Danish Adoption Register was established in 1963-1964 to explore the genetic and environmental contribution to familial aggregation of schizophrenia.......The Danish Adoption Register was established in 1963-1964 to explore the genetic and environmental contribution to familial aggregation of schizophrenia....

Alpha interferon therapy in Danish haemophiliac patients with chronic hepatitis C

DEFF Research Database (Denmark)

Laursen, A L; Scheibel, E; Ingerslev, Jørgen

1998-01-01

Following a survey among all Danish haemophiliac patients 49 HIV-negative patients with chronic hepatitis C were offered enrollment in a randomized controlled open label study comparing two different maintenance regimens following standard interferon-alpha-2b treatment. Dose modifications...... and biochemical response after 6 months of follow up. Overall, the individualized treatment regimen did not seem to offer any advantage over the fixed dose regimen. The response to alpha interferon treatment in Danish haemophiliac patients with chronic hepatitis C immediately after treatment is comparable...... and treatment discontinuation were based upon changes in transaminase levels. Forty-seven patients enrolled received 3 MU of alpha interferon thrice weekly (TIW) for 3 months. Twenty-six nonresponders had their dose increased to 6 MU TIW for an additional 3 months, while 21 responding patients continued on 3 MU...

IHC-TM connect-disconnect and efferent control V.

Science.gov (United States)

Crane, H D

1982-07-01

Four previous papers in this series have explored how the idea of a set of disconnected inner hair cells (IHCs) that can "impact" the tectorial membrane (TM) is consistent with psychophysical data. This paper extends the model and explores the potential for mechanical interaction between the IHCs and outer hair cells (OHCs). In particular, it is speculated that the advantage of IHC-TM disconnect is extended dynamic range, and that movement of the movement of the OHCs and TM, under efferent control, constitutes a mechanical servo system for adjusting IHC-TM spacing along the cochlear partition to achieve this extended range.

Preanesthetic assessment data do not influence the time for tracheal intubation with Airtraq(tm video laryngoscope in obese patients

Directory of Open Access Journals (Sweden)

Dante Ranieri Jr.

2014-06-01

Full Text Available Purpose: this study investigated the influence of anatomical predictors on difficult laryngoscopy and orotracheal intubation in obese patients by comparing Macintosh and Airtraq(tm laryngoscopes. Methods: from 132 bariatric surgery patients (body mass index = 35 kg m-1, cervical perimeter, sternomental distance, interincisor distance, and Mallampati score were recorded. The patients were randomized into two groups according to whether a Macintosh (n = 64 or an Airtraq(tm (n = 68 laryngoscope was used for tracheal intubation. Time required for intubation was the first outcome. Cormack-Lehane score, number of intubation attempts, the Macintosh blade used, any need for external tracheal compression or the use of gum elastic bougie were recorded. Intubation failure and strategies adopted were also registered. Results: intubation failed in two patients in the Macintosh laryngoscope group, and these patients were included as worst cases scenario. The intubation times were 36.9 + 22.8 s and 13.7 + 3.1 s for the Macintosh and Airtraq(tm laryngoscope groups (p < 0.01, respectively. Cormack-Lehane scores were also lower for the Airtraq(tm group. One patient in the Macintosh group with intubation failure was quickly intubated with the Airtraq(tm. Cervical circumference (p < 0.01 and interincisor distance (p < 0.05 influenced the time required for intubation in the Macintosh group but not in the Airtraq(tm group. Conclusion: in obese patients despite increased neck circumference and limited mouth opening, the Airtraq(tm laryngoscope affords faster tracheal intubation than the Macintosh laryngoscope, and it may serve as an alternative when conventional laryngoscopy fails.

Affinity of 167Tm-citrate for tumor and liver tissue

International Nuclear Information System (INIS)

Ando, A.; Ando, I.; Hiraki, T.

1983-01-01

Strong affinity of 167 Tm-citrate for tumor tissue was reconfirmed by using Ehrlich tumor. Excellent tumor imaging was obtained with 167 Tm-citrate because of its strong tumor affinity and because of the suitable physical characteristics of 167 Tm. A large amount of 167 Tm had accumulated in the connective tissue which contained inflammatory tissue, quite large amounts were found in areas containing viable and necrotic tumor tissue, and small amounts were present in viable tumor tissue. 167 Tm was not seen in necrotic tumor tissue. It was concluded that lysosomes did not play a major role in the tumor concentration of 167 Tm, but played an important role in the liver concentration of this nuclide. In the case of hepatoma AH109A, it was presumed that lysosomes played a considerably important role in the tumor concentration of 167 Tm, hepatoma AH109A possessing some residual features of the liver. 167 Tm was bound to acid mucopolysaccharides and transposed by the acid mucopolysaccharides in the tumor tissues and liver. The acid mucopolysaccharides to which 167 Tm were bound in tumor and liver, were heparan sulfate, chondroitin sulfate (or keratosulfate) and heparin (or keratosulfate). (orig.)

Process ambiguities in Sino-Danish Business Negotiations

DEFF Research Database (Denmark)

Kumar, Rajesh; Worm, Verner

2004-01-01

. These ambiguities stem from differences in negotiation scripts across Danish and Chinese cultures. The essential argument being advanced here is that it is the effective and/or the ineffective management of process ambiguities that shapes the evolution of the negotiating dynamic between the Danish and the Chinese...... businesspeople. An inductive model of sino-Danish negotiations is developed that is based on 24 interviews conducted with Danish expatriate managers in China and 4 interviews with Chinese working in Danish companies. Implications for research and practice are discussed...

Danish teacher attitudes towards muslim immigration into danish society

DEFF Research Database (Denmark)

Schou, Lotte Rahbek

2007-01-01

This proposal highlights the AERA 2007 theme of foreign educational research by seeking to pinpoint potential causes of inter-group conflict among the immigrant Muslim and native communities in Denmark by surveying Danish teacher values. The perceptions Muslim and non-Muslim teachers have about...... and public policy developed. Denmark's localized Muslim immigrant community has leaders who lent support to this effort. Based on a summary of interviews, a validated survey instrument available in English and Danish has been designed and administered via the Internet to all teachers in Denmark in 2007...

Winners and Losers of Danish Football

DEFF Research Database (Denmark)

Storm, Rasmus K.

This paper deals with European and Danish soccer and its commercialization focusing on the Danish male first tier clubs. Based on the systems theoretical argument that sport serves as a mirror system in (late-) modern society, the Danish football clubs are measured against a simple matrix of main...

The Danish Pathology Register

DEFF Research Database (Denmark)

Bjerregaard, Beth; Larsen, Ole B

2011-01-01

The National Board of Health, Denmark in 1997 published guidelines for reporting of pathology data and the Danish Pathology Register (DPR) was established.......The National Board of Health, Denmark in 1997 published guidelines for reporting of pathology data and the Danish Pathology Register (DPR) was established....

Danish Towns during Absolutism

DEFF Research Database (Denmark)

This anthology, No. 4 in the Danish Urban Studies Series, presents in English recent significant research on Denmark's urban development during the Age of Absolutism, 1660-1848, and features 13 articles written by leading Danish urban historians. The years of Absolutism were marked by a general...

Danish Hip Arthroscopy Registry

DEFF Research Database (Denmark)

Mygind-Klavsen, Bjarne; Lund, Bent; Nielsen, Torsten Grønbech

2018-01-01

PURPOSE: Predictors of outcome after femoroacetabular impingement (FAI) surgery are not well-documented. This study presents data from the Danish Hip Arthroscopy Registry (DHAR) for such analyses. The purpose of this study was to identify predictors of poor outcome after FAI surgery in a Danish FAI...

Bedside rationing by general practitioners: a postal survey in the Danish public healthcare system

DEFF Research Database (Denmark)

Lauridsen, Sigurd; Norup, Michael; Rossel, Peter

2008-01-01

survey of 600 randomly selected Danish GPs, of which 330 responded to the questionnaire. The Statistical Package for the Social Sciences (SPSS, version 14.0) was used to produce general descriptive statistics. Significance was calculated with the McNemar and the chi-square test. The main outcome measures...

Danish Exports and Danish Bilateral Aid

DEFF Research Database (Denmark)

Hansen, Henrik; Rand, John

higher in the 1980s compared to in particular the most recent decade. This may be related to factors such as untying of aid in the same period. The econometric analysis has two important limitations. First of all, the model can only give information about marginal changes in aid. As a decision to give...... and trade policies. The main result of the study is that Danish bilateral aid has a positive and statistically significant impact on Danish exports to the recipient countries. Bilateral development assistance may affect exports through several channels. Three of the main channels are direct aid tying......; increasing recipient income where higher income leads to higher imports, and decreased trade costs, say due to improved information about cultural and administrative customs and practices. Thus, as for preferential trade arrangements, bilateral aid has two potential economic effects; trade creation working...

Dark, but Danish

DEFF Research Database (Denmark)

Levisen, Carsten

2018-01-01

This paper explores sort humor ‘black humour’, a key concept in Danish conversational humour. Sort forms part of larger class of Danish synaesthetic humour metaphors that includes other categories such as tør ‘dry’, syg ‘sick’, and fed ‘fat’. Taking an ethnopragmatic perspective on humour discour...... a “pseudo-esoteric” illusion whose main function is to either establish or enhance a feeling of “groupy togetherness”....

Danish Media coverage of 22/7

DEFF Research Database (Denmark)

Hervik, Peter; Boisen, Sophie

2013-01-01

’s Danish connections through an analysis of the first 100 days of Danish media coverage. We scrutinised 188 articles in the largest daily newspapers to find out how Danish actors related to ABB’s ideas. The key argument is that the discourses and opinions reflect pre-existing opinions and entrenched...

Second primary cancers after adjuvant radiotherapy in early breast cancer patients: A national population based study under the Danish Breast Cancer Cooperative Group (DBCG)

International Nuclear Information System (INIS)

Grantzau, Trine; Mellemkjær, Lene; Overgaard, Jens

2013-01-01

Background and purpose: To analyze the long-term risk of second primary solid non-breast cancer in a national population-based cohort of 46,176 patients treated for early breast cancer between 1982 and 2007. Patients and methods: All patients studied were treated according to the national guidelines of the Danish Breast Cancer Cooperative Group. The risk of second primary cancers was estimated by Standardised incidence ratios (SIRs) and multivariate Cox regression models were used to estimate adjusted hazard ratios (HR) among irradiated women compared to non-irradiated. All irradiated patients were treated on linear accelerators. Second cancers were a priori categorized into two groups; radiotherapy-associated- (oesophagus, lung, heart/mediastinum, pleura, bones, and connective tissue) and non-radiotherapy-associated sites (all other cancers). Results: 2358 second cancers had occurred during the follow-up. For the radiotherapy-associated sites the HR among irradiated women was 1.34 (95% CI 1.11–1.61) with significantly increased HRs for the time periods of 10–14 years (HR 1.55; 95% CI 1.08–2.24) and ⩾15 years after treatment (HR 1.79; 95% CI 1.14–2.81). There was no increased risk for the non-radiotherapy-associated sites (HR 1.04; 95% CI 0.94–1.1). The estimated attributable risk related to radiotherapy for the radiotherapy-associated sites translates into one radiation-induced second cancer in every 200 women treated with radiotherapy. Conclusions: Radiotherapy treated breast cancer patients have a small but significantly excess risk of second cancers

A strategy for early-risk predictions of clinical drug-drug interactions involving the GastroPlusTM DDI module for time-dependent CYP inhibitors.

Science.gov (United States)

Sohlenius-Sternbeck, Anna-Karin; Meyerson, Gabrielle; Hagbjörk, Ann-Louise; Juric, Sanja; Terelius, Ylva

2018-04-01

1. A set of reference compounds for time-dependent inhibition (TDI) of cytochrome P450 with available literature data for k inact and K I was used to predict clinical implications using the GastroPlus TM software. Comparisons were made to in vivo literature interaction data. 2. The predicted AUC ratios (AUC +inhibitor /AUC control ) could be compared with the observed ratios from literature for all compounds with detailed information about in vivo administration, pharmacokinetics and in vivo interactions (N = 21). For this dataset, the difference between predicted and observed AUC ratios for interactions with midazolam was within twofold for all compounds except one (telaprevir, for which non-CYP-mediated metabolism likely plays a role after multiple dosing). 3. The sensitivity, specificity and accuracy of the GastroPlus TM predictions using a binary classification as no-to-weak interaction versus moderate-to-strong interaction for all compounds with available in vivo interaction data, were 80%, 82% and 81%, respectively (N = 31). 4. As a result of our evaluations of the DDI module in GastroPlus TM , we have implemented an early TDI risk assessment decision tree for our drug discovery projects involving in vitro screening and early GastroPlus TM predictions. Shifted IC 50 values are determined and k inact /K I estimated (by using a regression line established with in house-shifted IC 50 values and literature k inact /K I ratios), followed by GastroPlus TM predictions.

Danish Cartoon Crisis/Controversy

DEFF Research Database (Denmark)

Hervik, Peter

2017-01-01

The Danish Cartoon Crisis Controversy is one of several terms that refer to the turmoil that associates with the Danish newspaper Morgenavisen Jyllands-Posten’s publication of 12 cartoons on 30 September 2005. “The Muhammad Cartoon Crisis” is an alternative heading used for the violent global rea...

Propanol in maize silage at Danish dairy farms

DEFF Research Database (Denmark)

Raun, Birgitte Marie Løvendahl; Kristensen, Niels Bastian

2010-01-01

The objective of the present study was to investigate the prevalence maize silage containing propanol, the seasonal variation in propanol content of maize silage, and correlations between propanol and other fermentation products in maize silage collected from 20 randomly selected Danish dairy farms...... farms, the maize silage had ≥5 g propanol/kg DM. The present study indicates that dairy cows in Denmark are commonly exposed to propanol and that approximately 20% of the dairy cows will have an intake in the range of 75-100 g propanol/d under common feeding conditions....

Udder health in a Danish compost bedded pack barn

OpenAIRE

Svennesen, Line; Enevoldsen, Carsten; Bjerg, Bjarne Schmidt; Klaas, Ilka Christine

2014-01-01

Besides welfare advantages of the compost bedded pack system (CBP) there could be a negative effect of the organic bedding on udder health. Our objectives were to evaluate the effects of a CBP on udder health compared to a free stall system (FS) with sand bedded cubicles. Within the same Danish organic farm, 330 multiparous cows were randomly allocated to CBP or FS. During the experimental period (EP), December 2012 to May 2013, proportions of cows with blinded teats were registered monthly a...

Greening of Danish Industry

DEFF Research Database (Denmark)

Remmen, Arne

2002-01-01

The article outlines the major changes in the discourse on cleaner technology and on pollution prevention, together with policy instuments applied in the Danish industry.......The article outlines the major changes in the discourse on cleaner technology and on pollution prevention, together with policy instuments applied in the Danish industry....

Human resource policy and Danish multinational companies

DEFF Research Database (Denmark)

Fleming, Daniel; Søborg, Henrik

A study of Danish multinational companies' human resource policy in their subsidiaries in Malaysia and Singapore.The sample of companies consists of 8 Danish multinational companies with activities in both Malaysia and Singapore.......A study of Danish multinational companies' human resource policy in their subsidiaries in Malaysia and Singapore.The sample of companies consists of 8 Danish multinational companies with activities in both Malaysia and Singapore....

Danish - a Language with a Future?

DEFF Research Database (Denmark)

Petersen, Margrethe; Shaw, Philip

1999-01-01

A project on the use of English for academic purposes in Denmark has revealed that the academic article written in Danish may be a dying genre. Based on this finding and on observations on the use of English in Danish texts (or contexts), the future of the Danish language and of translation and i...

Comparative evaluation of two methods for 172Tm production in nuclear reactors

International Nuclear Information System (INIS)

Cohen, I.M.; Hayes, Alejandro; Melcer, Elsa

2016-01-01

A comparative evaluation of two methods for the production of 172 Tm in nuclear reactors is carried out. They are respectively based on two chains of double neutron capture reactions, 170 Er(n,γ) 171 Er(n,γ) 172 Er(β - ) 172 Tm and 170 Er(n,γ) 171 Er(β - ) 171 Tm(n,γ) 172 Tm, and a chain of triple neutron capture: 169 Tm(n,γ) 170 Tm(n,γ) 71 Tm(n,γ) 172 Tm. Theoretical considerations with respect to both ways of production are formulated and the mathematical equation are solved. Experiments of irradiation of Er 2 O 3 and Tm 2 O 3 were performed. Advantages and drawbacks of both methods are discussed. (author)

Field applications of the ScoutTM portable MCA

International Nuclear Information System (INIS)

Cheng, A.Y.; Ziemba, F.P.; Browning, J.E.

1998-01-01

The use of Quantrad Sensor's Scout TM in field type applications is described. The portability of the Scout TM enables the user to obtain more accurate information in the field versus a survey meter. Isotopic identification is possible when ancillary information is combined with built-in software libraries. Data from the Scout TM in remediation at Stanford Linear Accelerator (SLAC), NORM (Naturally Occurring Radioactive Material) measurements in California's Central Valley oil fields, medical isotope identification at nuclear pharmaceutical company and emergency response applications are presented. Additionally, custom software enabled the use of the Scout TM in identification, qualification and detection of Special Nuclear Materials (SNM) in illicit trafficking and portal monitoring applications. (author)

Interplay between magnetic order at Mn and Tm sites alongside the structural distortion in multiferroic films of o -TmMn O3

Science.gov (United States)

Windsor, Y. W.; Ramakrishnan, M.; Rettig, L.; Alberca, A.; Bothschafter, E. M.; Staub, U.; Shimamoto, K.; Hu, Y.; Lippert, T.; Schneider, C. W.

2015-06-01

We employ resonant soft x-ray diffraction to individually study the magnetic ordering of the Mn and the Tm sublattices in single-crystalline films of orthorhombic (o -) TmMn O3 . The same magnetic ordering wave vector of (0 q 0 ) with q ≈0.46 is found for both ionic species, suggesting that the familiar antiferromagnetic order of the Mn ions induces a magnetic order on the Tm unpaired 4 f electrons. Indeed, intensity variations of magnetic reflections with temperature corroborate this scenario. Calculated magnetic fields at the Tm sites are used as a model magnetic structure for the Tm, which correctly predicts intensity variations at the Tm resonance upon azimuthal rotation of the sample. The model allows ruling out a b c -cycloid modulation of the Mn ions as the cause for the incommensurate ordering, as found in TbMn O3 . The structural distortion, which occurs in the ferroelectric phase below TC, was followed through nonresonant diffraction of structural reflections forbidden by the high-temperature crystal symmetry. The (0 q 0 ) magnetic reflection appears at the Mn resonance well above TC, indicating that this reflection is sensitive also to the intermediate sinusoidal magnetic phase. The model presented suggests that the Tm 4 f electrons are polarized well above the ferroelectric transition and are possibly not affected by the transition at TC. The successful description of the induced order observed at the Tm resonance is a promising example for future element-selective studies in which "spectator" ions may allow access to previously unobtainable information about other constituent ions.

Relaxation phenomena and host exchange parameters in Tm van Vleck compounds

International Nuclear Information System (INIS)

Zevin, V.; Levin, R.; Shaltiel, D.; Baberschke, K.; Davidov, D.

1977-01-01

The ESR linewidth of Gd in TmP (measured by Sugawara et al (Phys. Rev.; B11 (1975)) TmSb and TmBi (measured in the present work and by Davidov and Baberschke (Phys. Lett.; A51:144 (1975)) exhibits an appreciable temperature dependence. This behaviour is attributed to the fluctuation spectra of the host Tm ions. The previous theory (Davidov et al (Phys. Rev.; B15:2771 (1977)) for impurity relaxation in weakly coupled van Vleck paramagnets based on the Bloch-Redfield kinetic equation is extended here and applied to the interpretation of the ESR linewidth in the Tm pnictides. In particular the second moment calculation of the host fluctuation spectra has been extended to include both pair correlation and autocorrelation contributions. Explicit expressions are given for Tm and Pr cubic van Vleck compounds. Using the crystalline field as extracted from independent neutron scattering techniques and the Gd-Tm exchange from the ESR g shift, the Tm-Tm host exchange has been estimated by fitting theory to the experimental results. The host exchange parameter in TmSb is very small confirming previous studies on this compound. (author)

Breast implants and anaplastic large-cell lymphoma: a danish population-based cohort study.

Science.gov (United States)

Vase, Maja Ølholm; Friis, Søren; Bautz, Andrea; Bendix, Knud; Sørensen, Henrik Toft; d'Amore, Francesco

2013-11-01

A potential link between breast implants and anaplastic large-cell lymphoma (ALCL) has been suggested. We examined lymphoma occurrence in a nationwide cohort of 19,885 Danish women who underwent breast implant surgery during 1973-2010. Standardized incidence ratios (SIR), with 95% confidence intervals (CI), for ALCL and lymphoma overall associated with breast implantation were calculated. During 179,246 person-years of follow-up, we observed 31 cases of lymphoma among cohort members. No cases of ALCL were identified. SIRs for ALCL and lymphoma overall were zero (95% CI, 0-10.3) and 1.20 (95% CI, 0.82-1.70), respectively. In our nationwide cohort study, we did not find an increased risk of lymphoma in general, or ALCL in particular, among Danish women who underwent breast implantation. However, our evaluation of ALCL risk was limited by the rarity of the disease. Our results do not support an association between breast implants and ALCL and are consistent with other studies on cancer risk and breast implants. ©2013 AACR.

The Danish National Prescription Registry

DEFF Research Database (Denmark)

Kildemoes, Helle Wallach; Toft Sørensen, Henrik; Hallas, Jesper

2011-01-01

Introduction: Individual-level data on all prescription drugs sold in Danish community pharmacies has since 1994 been recorded in the Register of Medicinal Products Statistics of the Danish Medicines Agency. Content: The register subset, termed the Danish National Prescription Registry (DNPR......), contains information on dispensed prescriptions, including variables at the level of the drug user, the prescriber, and the pharmacy. Validity and coverage: Reimbursement-driven record keeping, with automated bar-code-based data entry provides data of high quality, including detailed information...

New Danish Company Act on Shareholders' Agreements

DEFF Research Database (Denmark)

Werlauff, Erik

2011-01-01

) organizational rights, (2) financial rights, and (3) rights of disposal, or in plainer words, the corporate (1) power, (2) money, and (3) exit. If a shareholders’ agreement is thoroughly kept and respected by all parties, both in the way they vote at general assemblies and in the way they act when wishing....... The substantial elements in many agreements are clauses on (1) voting for board candidates, (2) voting for dividends of certain proportions, and (3) first refusal rights, respectively, call options for shares in the company. Such clauses are at the very roots of corporate law, dealing with the shareholders’ (1......Section 82 of the Danish Company Act, in force from 1 March 2010, provides that ‘Shareholders’ agreements are neither binding on the company nor on decisions taken by the general assembly’. This has far-reaching consequences for shareholders’ agreements, also for already existing agreements...

First-principles calculations of the structural and thermodynamic properties of bcc, fcc and hcp solid solutions in the Al-TM (TM = Ti, Zr and Hf) systems: A comparison of cluster expansion and supercell methods

International Nuclear Information System (INIS)

Ghosh, G.; Walle, A. van de; Asta, M.

2008-01-01

The thermodynamic properties of solid solutions with body-centered cubic (bcc), face-centered cubic (fcc) and hexagonal close-packed (hcp) structures in the Al-TM (TM = Ti, Zr and Hf) systems are calculated from first-principles using cluster expansion (CE), Monte-Carlo simulation and supercell methods. The 32-atom special quasirandom structure (SQS) supercells are employed to compute properties at 25, 50 and 75 at.% TM compositions, and 64-atom supercells have been employed to compute properties of alloys in the dilute concentration limit (one solute and 63 solvent atoms). In general, the energy of mixing (Δ m E) calculated by CE and dilute supercells agree very well. In the concentrated region, the Δ m E values calculated by CE and SQS methods also agree well in many cases; however, noteworthy discrepancies are found in some cases, which we argue originate from inherent elastic and dynamic instabilities of the relevant parent lattice structures. The importance of short-range order on the calculated values of Δ m E for hcp Al-Ti alloys is demonstrated. We also present calculated results for the composition dependence of the atomic volumes in random solid solutions with bcc, fcc and hcp structures. The properties of solid solutions reported here may be integrated within the CALPHAD formalism to develop reliable thermodynamic databases in order to facilitate: (i) calculations of stable and metastable phase diagrams of binary and multicomponent systems, (ii) alloy design, and (iii) processing of Al-TM-based alloys

Blockbuster genres in Danish independent film

DEFF Research Database (Denmark)

Hansen, Kim Toft

2013-01-01

is a certain reluctance towards supporting specific international blockbuster genres such as horror, the gangster drama and action film. Throughout the past decade, Danish independent cinema – motivated by for instance the alternative film school Super16 and self-governing film-milieus around Denmark – has...... genres and styles in the search for what is missing in Danish cinema. This works for some directors, principally, by directly reacting against the institutional and economic dominance and protectionism of primarily The Danish Film Institute. Indirectly, the some of the filmmakers seem to react against...... ‘what is allowed’ in Danish film culture. Thus, they actually define themselves as being non-mainstream by focussing on international mainstream genres. By way of examples from the Danish indie scene and interviews with noteworthy indie filmmakers, this article draws attention to a still fairly...

Investigations of LRE-HRE-TM thin films for hybrid recording

Science.gov (United States)

Li, Zuoyi; Cheng, Xiaomin; Jin, Fang; Li, Zhen; Lin, Gengqi; Yang, Xiaofei

2005-09-01

Light rare earth-heavy rare earth-transition metal (LRE-HRE-TM) thin films are a kind of important recording media. A lot of researches have been carried out on the LRE-HRE-TM thin films to improve its properties for data storage application and fruitful results have been achieved. This report gives a glance on the evolution of the research on LRE-HRE-TM recording media. At the same time, combined with the hybrid recording technology, some experimental results obtained on LRE-HRE-TM recording media are discussed, which suggest the promising prospect of the LRE-HRE-TM media in hybrid recording application.

LCA of Danish fish products

DEFF Research Database (Denmark)

Thrane, Mikkel

2006-01-01

The article presents the main results from a PhD dissertation about environmental impacts from Danish fish products.......The article presents the main results from a PhD dissertation about environmental impacts from Danish fish products....

Cross-cultural Training of Danish Police Officers

DEFF Research Database (Denmark)

Muhr, Sara Louise; Lorenzen, Julie

2016-01-01

. The empirical data for this case emanates from the collaboration between the Greenlandic and Danish police in 2015. Every summer, a group of Danish officers are sent to Greenland to assist the police force while local officers are on summer holidays. The case centers on a one-week course in January of 2015...... that is provided to the selected group of Danish officers going to Greenland the following summer. The main focus is kept on how a group of leaders from the Greenlandic police, with Danish and Greenlandic backgrounds, present the upcoming experience and work to the Danish officers, as well as the officers...

Danish Telecommunications: Keeping the Policy Options Open

DEFF Research Database (Denmark)

Henten, Anders; Wulff, Thomas

1996-01-01

In recent years Danish telecommunications policy has gone through a marked change in emphasis, Tele Danmark, formed only 6 years ago as the national operator in order to strengthen the Danish telecom industry, has come under pressure in the present liberalization. This article discusses Tele...... Danmark's situation and future possibilities and presents background information on the new Danish telecommunications legislation, the present Danish telecommunications market, and Tele Danmark's strategies. Copyright (C) 1996 Elsevier Science Ltd...

Analysis of n+165Ho and 169Tm reactions

International Nuclear Information System (INIS)

Young, P.G.; Arthur, E.D.; Philis, C.; Nagel, P.; Collin, M.

1982-09-01

Experimental data for neutron-induced reactions on 165 Ho and 169 Tm have been theoretically analyzed in preparation for calculations on the unstable isotopes of Tm. A set of deformed optical model parameters was determined from measurements of s- and p-wave neutron strength functions, total cross sections, elastic angular distributions, and 16-MeV proton scattering to the 165 Ho ground and first excited states. The parameters for the 165 Ho and 169 Tm nuclei were linked by means of an isospin term in the real and imaginary well depths, together with adjustment of the ν 2 and ν 4 deformation parameters based on systematics in this mass region. Transmission coefficients from this analysis were used in Hauser-Feshbach statistical model calculations of the 169 Tm(n,ν) cross section as well as the 169 Tm(n,2n) and (n,3n) cross sections to 23 MeV, after application of suitable preequilibrium corrections. The results of these calculations are in good agreement with most of the available experimental data on 165 Ho and 169 Tm

Danish television drama series

DEFF Research Database (Denmark)

Degn, Hans-Peter; Krogager, Stinne Gunder Strøm

2017-01-01

In recent years, Danish television drama series have become an internationally acclaimed export success. This article analyses the development on the domestic market lying behind this international recognition. A change in production dogmas has formed the characteristics of these successful Danish...... the characteristics of these productions and the development of their audience profiles across age, gender and educational level....

The Danish-German police cooperation cross Danish-German land border in Schleswig-/South Jutland

DEFF Research Database (Denmark)

Battrup, Gerd

including members of the national minorities. However, the 'opening' of the now 'internal EU border' after the Danish implementation of the Schengen Agreement in March 2001 as well as a massive growth in the demand of labour in South Jutland from 2004-2009, led to a rapid increase in the cross...... patterns of migration. A larger number of Danish bikers, including members of Hell's Angels have for instance in the recent years moved to Schleswig-Holstein. Danish and German police co-operate on combating gang related crime including crime committed by gangs of bikers. However, while Germany allows...

The Danish Testicular Cancer database

DEFF Research Database (Denmark)

Daugaard, Gedske; Kier, Maria Gry Gundgaard; Bandak, Mikkel

2016-01-01

AIM: The nationwide Danish Testicular Cancer database consists of a retrospective research database (DaTeCa database) and a prospective clinical database (Danish Multidisciplinary Cancer Group [DMCG] DaTeCa database). The aim is to improve the quality of care for patients with testicular cancer (TC......) in Denmark, that is, by identifying risk factors for relapse, toxicity related to treatment, and focusing on late effects. STUDY POPULATION: All Danish male patients with a histologically verified germ cell cancer diagnosis in the Danish Pathology Registry are included in the DaTeCa databases. Data...... collection has been performed from 1984 to 2007 and from 2013 onward, respectively. MAIN VARIABLES AND DESCRIPTIVE DATA: The retrospective DaTeCa database contains detailed information with more than 300 variables related to histology, stage, treatment, relapses, pathology, tumor markers, kidney function...

The Danish Lung Cancer Registry

DEFF Research Database (Denmark)

Jakobsen, Erik; Rasmussen, Torben Riis

2016-01-01

AIM OF DATABASE: The Danish Lung Cancer Registry (DLCR) was established by the Danish Lung Cancer Group. The primary and first goal of the DLCR was to improve survival and the overall clinical management of Danish lung cancer patients. STUDY POPULATION: All Danish primary lung cancer patients since...... 2000 are included into the registry and the database today contains information on more than 50,000 cases of lung cancer. MAIN VARIABLES: The database contains information on patient characteristics such as age, sex, diagnostic procedures, histology, tumor stage, lung function, performance...... the results are commented for local, regional, and national audits. Indicator results are supported by descriptive reports with details on diagnostics and treatment. CONCLUSION: DLCR has since its creation been used to improve the quality of treatment of lung cancer in Denmark and it is increasingly used...

Is spoken Danish less intelligible than Swedish?

NARCIS (Netherlands)

Gooskens, Charlotte; van Heuven, Vincent J.; van Bezooijen, Renee; Pacilly, Jos J. A.

2010-01-01

The most straightforward way to explain why Danes understand spoken Swedish relatively better than Swedes understand spoken Danish would be that spoken Danish is intrinsically a more difficult language to understand than spoken Swedish. We discuss circumstantial evidence suggesting that Danish is

The historiography of Danish representations of Africa

DEFF Research Database (Denmark)

Jensen, Lars

2010-01-01

Denmark has one of Europe's longest historical records of contacts with Africa. This article looks at the continuity and breaks in Danish conceptualisations of Africa through Danish texts which engage with Africa in the past and the present.......Denmark has one of Europe's longest historical records of contacts with Africa. This article looks at the continuity and breaks in Danish conceptualisations of Africa through Danish texts which engage with Africa in the past and the present....

Perceived Water Competencies in Danish School Children

DEFF Research Database (Denmark)

Junggren, Stephan Emil; Koch, Sofie; Jeppesen, Lise Sohl

a lot in swimming lessons” (right on the scale). Illustration 1 (not shown - see pdf of poster): Example of the Learning indicator in the modified Learning Rating Scale. Statements are translated into English. How do you get into the water? “I jump in straight away”, “I get in quietly”, “I do not want......Perceived water competencies in Danish school children Authors: Junggren, S. (1), Koch S. (1), Jeppesen, LS. (1), Larsen, LR. (1), Marling, T. (2), Skovgaard, T. (3) Affiliates: 1: Research and Innovation Centre for Human Movement and Learning, University College Lillebælt and University...... of Southern Denmark, 2. Danish Swimming Federation, 3. Danish School Sport. Purpose In the Danish research project Learning to Swim, launched by the Danish foundation TrygFonden and the Danish Swimming Federation, the main purpose of the research project was to develop, implement and evaluate new innovative...

Royal Danish Air Force. Air Operations Doctrine

DEFF Research Database (Denmark)

Nørby, Søren

This brief examines the development of the first Danish Air Force Air Operations Doctrine, which was officially commissioned in October 1997 and remained in effect until 2010. The development of a Danish air power doctrine was heavily influenced by the work of Colonel John Warden (USAF), both...... through his book ”The Air Campaign” and his subsequent planning of the air campaign against Iraq in 1990-1991. Warden’s ideas came to Denmark and the Danish Air Force by way of Danish Air Force students attending the United States Air Force Air University in Alabama, USA. Back in Denmark, graduates from...... the Air University inspired a small number of passionate airmen, who then wrote the Danish Air Operations Doctrine. The process was supported by the Air Force Tactical Command, which found that the work dovetailed perfectly with the transformation process that the Danish Air Force was in the midst...

The Danish Medical Birth Register

DEFF Research Database (Denmark)

Bliddal, Mette; Broe, Anne; Pottegård, Anton

2018-01-01

The Danish Medical Birth Register was established in 1973. It is a key component of the Danish health information system. The register enables monitoring of the health of pregnant women and their offspring, it provides data for quality assessment of the perinatal care in Denmark, and it is used...... on all births in Denmark and comprises primarily of data from the Danish National Patient Registry supplemented with forms on home deliveries and stillbirths. It contains information on maternal age provided by the Civil Registration System. Information on pre-pregnancy body mass index and smoking...

The Danish Neuro-Oncology Registry

DEFF Research Database (Denmark)

Hansen, Steinbjørn

2016-01-01

AIM OF DATABASE: The Danish Neuro-Oncology Registry (DNOR) was established by the Danish Neuro-Oncology Group as a national clinical database. It was established for the purpose of supporting research and development in adult patients with primary brain tumors in Denmark. STUDY POPULATION: DNOR has...... advantage of reporting indicators is the related multidisciplinary discussions giving a better understanding of what actually is going on, thereby facilitating the work on adjusting the national guidelines in the Danish Neuro-Oncology Group. CONCLUSION: The establishment of DNOR has optimized the quality...

Measurements of the 169Tm(n,2n)168Tm cross section between 9.0 and 17.5 MeV

Science.gov (United States)

Soter, J.; Bhike, Megha; Krishichayan, Fnu; Finch, S. W.; Tornow, W.

2016-09-01

Measurements of the 169Tm(n,2n)168Tm cross section have been performed in 0.5 MeV intervals for neutron energies ranging from 9.0 MeV to 17.5 MeV in order to resolve discrepancies in the current literature data. The neutron activation technique was used with 90Zr and 197Au as monitor foils. After irradiation, de-excitation gamma rays were recorded off-line with High-Purity Germanium (HPGE) detectors in TUNL's Low-Background Counting Facility. In addition, data for the 169Tm(n,3n)167Tm reaction have also been obtained from 15.5 MeV to 17.5 MeV. The results of these measurements provide the basis for investigating properties of the interial confinement fusion plasma in deuterium-tritium (DT) capsules at the National Ignition Facility located at Lawrence Livermore National Laboratory.

Trapping processes in CaS:Eu2+,Tm3+

International Nuclear Information System (INIS)

Jia, Dongdong; Jia, Weiyi; Evans, D. R.; Dennis, W. M.; Liu, Huimin; Zhu, Jing; Yen, W. M.

2000-01-01

CaS:Eu 2+ ,Tm 3+ is a persistent red phosphor. Thermoluminescence was measured under different excitation and thermal treatment conditions. The results reveal that the charge defects, created by substituting Tm 3+ for Ca 2+ , serve as hole traps for the afterglow at room temperature. Tm 3+ plays the role of deep electron trapping centers, capturing electrons either through the conduction band or directly from the excited Eu 2+ ions. These two processes, in which two different sites of Tm 3+ are involved, correspond to two traps with different depths. (c) 2000 American Institute of Physics

DKIE: Open Source Information Extraction for Danish

DEFF Research Database (Denmark)

Derczynski, Leon; Field, Camilla Vilhelmsen; Bøgh, Kenneth Sejdenfaden

2014-01-01

Danish is a major Scandinavian language spoken daily by around six million people. However, it lacks a unified, open set of NLP tools. This demonstration will introduce DKIE, an extensible open-source toolkit for processing Danish text. We implement an information extraction architecture for Danish...

In-beam gamma spectroscopy of 155Tm

International Nuclear Information System (INIS)

Raut, R.; Ganguly, S.; Kshetri, R.; Banerjee, P.; Bhattacharya, S.; Mukherjee, A.; Saha Sarkar, M.; Goswami, A.; Bhowal, S.; Ganguly, G.; Muralithar, S.; Singh, R.P.

2005-01-01

The observation of superdeformation in 154 Er has pronounced the possibility of observation of high spin phenomena in the neighbouring isotones. There has been a paucity of data on 155 Tm till day. The present work proposes to extend the level scheme of 155 Tm and thus established the systematics therein

Danish-accented Chinese

DEFF Research Database (Denmark)

Wang, Lei; Sloos, Marjoleine 莱娜; Zhang, Chun

In search for a linguistic basis for the education of Chinese as a foreign language CFL in Denmark, we set up a new line of investigation into CFL. This research focuses on the phonetics and phonology of Mandarin Chinese as compared to Danish. Considering the sound systems of both languages, we......-ba /pha pa/ ta-da /tha ta/ ka-ga / kha-ka/ For L2 acquisition it is held that same and new phonemes are (relatively) easy acquired, whereas similar but not identical sounds are difficult to learn. New sounds are initially mapped onto the L1 phoneme inventory (Kuhl 1991). For Danish, this would predict...... instruction, which pitch contours do the Danish learners of Chinese use on neutral tones and to what extent does their production match that of native speakers? Future research may include Norwegian and Swedish-accented Chinese and a comparison between the different Germanic accents of CFL. Reference Kuhl, P...

High-speed elevator ELEXCIA{sub TM}; Kosoku elevator EXEXCIA{sub TM}

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

New series high-speed elevator ELEXCIA{sub TM} was put on sale in November 1999. In ELEXCIA{sub TM}, the car and door as well as the newly developed hoist and control device were improved in compactness, lightweight, silence, and riding quality. The major features of the high-speed elevator are as follows: (1) The use of an outer rotor-type permanent magnetic synchronous motor (PMSM) in a hoist reduced the mass of the hoist (by about 40% as compared with the conventional one). (2) The use of a double-structured car side plate and floor enabled a silent car. (3) Improved door performance. The introduction of a PMSM motor and latest inverter control processor door into a door gave smoother movement than the previous one. (4) Brightly easy-to-view and white LED-type operation buttons are used in the hoistway door and car. (translated by NEDO)

Measurements of nuclear polarization and nuclear magnetic moment of 170Tm in 170Tm:SrF2 by optical pumping

International Nuclear Information System (INIS)

Shimomura, K.

1988-01-01

Significant nuclear polarization of unstable 170 Tm in Tm 2+ :SrF 2 was for the first time achieved with β-ray radiation detected optical pumping in solids, providing a new powerful method to measure magnetic moments of unstable nuclei. (author)

Molecular subtyping of breast cancer improves identification of both high and low risk patients

DEFF Research Database (Denmark)

Rossing, Maria; Østrup, Olga; Majewski, Wiktor W.

2018-01-01

classification and final reports were available prior to the multidisciplinary conference. Using a prognostic standard mortality rate index (PSMRi) developed by the Danish Breast Cancer Group (DBCG) 39 patients were assigned with an intermediate risk and among these 16 (41%) were furthermore diagnosed...... by the multi-gene signature assigned with a luminal A tumor and consequently spared adjuvant chemotherapy. There was overall agreement between mRNA derived and IHC hormone receptor status, whereas IHC Ki67 protein proliferative index proved inaccurate, compared to the mRNA derived index. Forty-one patients...... with basal-like (basL) subtypes were screened for predisposing mutations regardless of clinical predisposition. Of those 17% carried pathogenic mutations. Conclusion: Transcriptome based subtyping of breast tumors evidently reduces the need for adjuvant chemotherapy and improves identification of women...

Oncoplastic breast surgery does not delay the onset of adjuvant chemotherapy

DEFF Research Database (Denmark)

Klit, Anders; Tvedskov, Tove Filtenborg; Kroman, Niels

2017-01-01

BACKGROUND: Only a few studies of limited size have examined whether oncoplastic breast surgery delays the onset of adjuvant chemotherapy as compared to conventional breast surgery. We investigated whether oncoplastic breast surgery causes a delay in the onset of adjuvant chemotherapy in comparison...... to lumpectomy and mastectomy. MATERIAL AND METHODS: The study is a population-based cohort study. Within the nationwide registry of the Danish Breast Cancer Group (DBCG), we identified 1798 patients who received adjuvant chemotherapy following mastectomy, lumpectomy or oncoplastic breast surgery for early...... and unilateral invasive breast cancer. Women treated with neoadjuvant chemotherapy were excluded. RESULTS: We found no significant difference between the three groups (mastectomy, lumpectomy, oncoplastic breast surgery) in the time from biopsy to surgery (mean time 17.9, 17.0 and 18.3 days, respectively...

Network form of the Danish agricultural council

DEFF Research Database (Denmark)

Graversen, Jesper Tranbjerg; Karantininis, Kostas

The Danish Agricultural Council (DAC) is a joint committee for the Danish farmers' associations and a number of other political and professional organisations of the agri-food industry. Danish farmers are often members of both the local farmer union and at least one cooperative, and both farmer...

Danish seine – Ecosystem effects of fishing

DEFF Research Database (Denmark)

Noack, Thomas

In 2014, the project “Danish seine – Ecosystem effects of fishing” got initiated in order to establish a better scientific understanding around Danish anchor seining and its effects on the environment. By comparing catch profiles of Danish seiners and demersal otter trawlers, we could show...

Danish Wind Power Export and Cost

DEFF Research Database (Denmark)

Lund, Henrik; Hvelplund, Frede; Alberg Østergaard, Poul

In a normal wind year, Danish wind turbines generate the equivalent of approx. 20 percent of the Danish electricity demand. This paper argues that only approx. 1 percent of the wind power production is exported. The rest is used to meet domestic Danish electricity demands. The cost of wind power...... misleading. The cost of CO2 reduction by use of wind power in the period 2004-2008 was only 20 EUR/ton. Furthermore, the Danish wind turbines are not paid for by energy taxes. Danish wind turbines are given a subsidy via the electricity price which is paid by the electricity consumers. In the recent years...... is paid solely by the electricity consumers and the net influence on consumer prices was as low as 1-3 percent on average in the period 2004-2008. In 2008, the net influence even decreased the average consumer price, although only slightly. In Denmark, 20 percent wind power is integrated by using both...

Entrepreneurial intention of Danish students

DEFF Research Database (Denmark)

Fietze, Simon; Boyd, Britta

2017-01-01

Purpose – The purpose of this paper is to describe the entrepreneurial intention (EI) among Danish university students applying the theory of planned behaviour. Design/methodology/approach – Using cross-sectional data from the Danish Global University Student Spirit Survey 2013 (n=1...

Stimulated Raman adiabatic passage in Tm3+:YAG

International Nuclear Information System (INIS)

Alexander, A. L.; Lauro, R.; Louchet, A.; Chaneliere, T.; Le Goueet, J. L.

2008-01-01

We report on the experimental demonstration of stimulated Raman adiabatic passage in a Tm 3+ :YAG crystal. Tm 3+ :YAG is a promising material for use in quantum information processing applications, but as yet there are few experimental investigations of coherent Raman processes in this material. We investigate the effect of inhomogeneous broadening and Rabi frequency on the transfer efficiency and the width of the two-photon spectrum. Simulations of the complete Tm 3+ :YAG system are presented along with the corresponding experimental results

Reproductive patterns among Danish women with oral clefts

DEFF Research Database (Denmark)

Yttri, Janne Elin; Christensen, Kaare; Knudsen, Lisbeth

2011-01-01

Abstract Objective: The aim of the study was to compare the reproduction pattern among Danish women born with isolated oral clefts with the Danish background population. Design and setting: A nationwide population based historic cohort-study based on three registers: The Danish Facial Cleft...... Register, The Danish Civil Registration System and the Fertility of Women and Couples Dataset. Participants: Through linkages of the registers, number of children and the exact age at childbirth of all Danish women born with an oral cleft during 1950 through 1988 (N=1,931) were obtained. These data were...

The Danish Collaborative Bacteraemia Network (DACOBAN) database

DEFF Research Database (Denmark)

Gradel, Kim Oren; Schønheyder, Henrik Carl; Arpi, Magnus

2014-01-01

% of the Danish population). The database also includes data on comorbidity from the Danish National Patient Registry, vital status from the Danish Civil Registration System, and clinical data on 31% of nonselected records in the database. Use of the unique civil registration number given to all Danish residents......The Danish Collaborative Bacteraemia Network (DACOBAN) research database includes microbiological data obtained from positive blood cultures from a geographically and demographically well-defined population serviced by three clinical microbiology departments (1.7 million residents, 32...... enables linkage to additional registries for specific research projects. The DACOBAN database is continuously updated, and it currently comprises 39,292 patients with 49,951 bacteremic episodes from 2000 through 2011. The database is part of an international network of population-based bacteremia...

Affinity of /sup 167/Tm-citrate for tumor and liver tissue

Energy Technology Data Exchange (ETDEWEB)

Ando, A; Ando, I; Hiraki, T; Sakamoto, K; Hisada, K; Takeshita, M

1983-10-07

Strong affinity of /sup 167/Tm-citrate for tumor tissue was reconfirmed by using Ehrlich tumor. Excellent tumor imaging was obtained with /sup 167/Tm-citrate because of its strong tumor affinity and because of the suitable physical characteristics of /sup 167/Tm. A large amount of /sup 167/Tm had accumulated in the connective tissue which contained inflammatory tissue, quite large amounts were found in areas containing viable and necrotic tumor tissue, and small amounts were present in viable tumor tissue. /sup 167/Tm was not seen in necrotic tumor tissue. It was concluded that lysosomes did not play a major role in the tumor concentration of /sup 167/Tm, but played an important role in the liver concentration of this nuclide. In the case of hepatoma AH109A, it was presumed that lysosomes played a considerably important role in the tumor concentration of /sup 167/Tm, hepatoma AH109A possessing some residual features of the liver. /sup 167/Tm was bound to acid mucopolysaccharides and transposed by the acid mucopolysaccharides in the tumor tissues and liver. The acid mucopolysaccharides to which /sup 167/Tm were bound in tumor and liver, were heparan sulfate, chondroitin sulfate (or keratosulfate) and heparin (or keratosulfate).

Powernext Day-AheadTM statistics April 30, 2005

International Nuclear Information System (INIS)

2005-04-01

The introduction of a power exchange in France is a direct response to the opening up of the European electricity markets. Powernext SA is a Multilateral Trading Facility in charge of managing an optional and anonymous organised exchange offering: - Day-ahead contracts for the management of volume risk on Powernext Day-Ahead TM since 21 November 2001, - Medium term contracts for the management of price risk on Powernext Futures TM since 18 June 2004. This document presents in a series of tables and graphics the April 30, 2005 update of Powernext Day-Ahead TM statistics: traded volumes and average prices from November 2001 to April 2005, monthly overview from April 2004 to April 2005 (volumes, prices and price spreads), weekly overview from January to April 2005, daily and hourly overview and market resilience for April 2005, power consumption in March and April 2005 (average consumption, average forecasted consumption and average price on Powernext Day-Ahead TM ), power consumption on the French hub from January to April 2005 and Powernext Day-Ahead TM prices, transfer capacities in April 2005 (daily capacity allocations for France-Germany, France-Switzerland and France-Spain, daily and monthly capacity allocations for France-Belgium, auction on the France-UK Interconnector, daily and yearly capacity allocation for France-Italy), temperature variations in France from November 2004 to April 2005 and average prices on Powernext Day-Ahead TM , and balancing mechanism for March-April 2005 (half-hourly imbalance settlement prices). (J.S.)

Powernext Day-AheadTM statistics - June 30, 2006

International Nuclear Information System (INIS)

2006-01-01

The introduction of a power exchange in France is a direct response to the opening up of the European electricity markets. Powernext SA is a Multilateral Trading Facility in charge of managing an optional and anonymous organised exchange offering: - Day-ahead contracts for the management of volume risk on Powernext Day-Ahead TM since 21 November 2001, - Medium term contracts for the management of price risk on Powernext Futures TM since 18 June 2004. This document presents in a series of tables and graphics the June 30, 2006 update of Powernext Day-Ahead TM statistics: daily traded volumes and base-load prices from November 2001 to June 2006, monthly overview from June 2005 to June 2006 (volumes and prices), weekly overview from March to June 2006 (volumes and prices), daily and hourly overview and market resilience for June 2006, power consumption in May and June 2006 (average consumption, average forecasted consumption and average price on Powernext Day-Ahead TM ), power consumption on the French hub from July 2005 to May 2006 and Powernext Day-Ahead TM prices, transfer capacities in June 2006 (auction results for France-Germany, France-Belgium, France-UK, France-Spain and France-Italy, and daily capacity allocation for France-Switzerland), temperature variations in France from January 2005 to June 2006 and base-load Powernext Day-Ahead TM prices, and balancing mechanism for April, May and June 2006 (half-hourly imbalance settlement prices). (J.S.)

Blockbuster genres in Danish independent film

DEFF Research Database (Denmark)

Hansen, Kim Toft

market dominance. They respond, instead, by delving directly into international blockbuster genres and styles in the search for something missing in Danish cinema. This works, principally, by directly reacting against the institutional and economic dominance and protectionism of primarily The Danish Film...... Institute. Indirectly, the filmmakers seem to react against ‘what is allowed’ in Danish film culture. Therefore, they actually define themselves as being non-mainstream by focussing on international mainstream genres....

Introduction program of M5TM cladding in Japan

International Nuclear Information System (INIS)

Mardon, Jean Paul; Kaneko, Nori

2008-01-01

Experience from irradiation in PWR has confirmed that M5 TM possesses all the properties required for upgraded operation including new fuel management approaches and high duty reactor operation. Specifically, the alloy M5 TM has demonstrated impressive improvements over Zircaloy-4 for fuel rod cladding and fuel assembly structural components. Moreover, several irradiation campaigns have been worldwide performed in order to confirm the excellent M5 TM in-pile behavior in very demanding PWR irradiation conditions (high void fraction, heat flux, temperature, lithium content and Zinc injection). Regarding licensing, the authorization for loading M5 TM alloy has been granted by US, UK, South Korean, German, Chinese, South-African, Swedish and Belgian Safety Authorities. Also the French Nuclear Safety Authority has given individually its authorization to load all-M5 TM fuel assembly batches in 1300MWe plants and a generic license to load all-M5 TM fuel in EDF N4 reactors and M5 TM fuel clad in 900MWe reactors for MOX parity fuel management. Licensing is also now underway in Switzerland, Finland, Brazil and Spain. The M5 TM alloy has demonstrated its superiority at burn-ups beyond current licensing limits, through operations in PWR at fuel rod burn-ups exceeding 71GWd/tU in the United States and 78GWd/tU in Europe. The Japanese nuclear industry has planned a stepwise approach to increase the burn-up of the fuel. Step-I fuel (48GWd/tU Fuel Assembly maximum burn-up) which was introduced in the late 80s. In the 90s started the licensing of the Step-II fuel (55GWd/tU Fuel Assembly maximum burn-up). Because the extension of the burn-up is important to reduce discharge fuel and cycle cost, the Japanese industry has plans to further extend the burn-up. In such burn-up region, fuel cladding with even better corrosion properties and very low hydrogen pick-up shall be necessary. M5 TM alloy, with high anticorrosion/hydriding properties, is suitable for not only the Step-II fuel

Structural and electrical properties of TmTe under high pressure

International Nuclear Information System (INIS)

Tang, Jie; Matsumoto, Takehiko; Kosaka, Takayuki; Matsumura, Takeshi; Suzuki, Takashi; Mori, Nobuo

1997-01-01

Pressure-induced valence state of Tm ions in TmTe has been investigated by measurements of electrical resistivity in situ x-ray diffraction and magnetic susceptibility at high pressure. Below 2 GPa, the valence of Tm was confirmed to be 2 + from the results of compressibility and magnetic susceptibility. The pressure dependence of the electrical resistivity up to 2 GPa at room temperature showed an exponential decrease, indicating a linear closing of the energy gap at a rate of -1 meV/GPa. In the pressure range above 2 GPa where the energy gap disappeared, the valence transition from Tm 2+ to Tm 3+ was concluded from the pressure dependence of the lattice parameters. The electrical resistivity showing a logarithmic temperature dependence was reminiscent of Kondo effect. Above 6 GPa at which the pressure dependence of electrical resistivity abruptly decreased, the structure was confirmed to transform from the NaCl-type with Tm 3+ to a tetragonal structure. (author)

The Danish Euro

DEFF Research Database (Denmark)

Ravn Sørensen, Anders

2014-01-01

In this article, I analyse the political debate leading up to the Danish euro referendum in 2000. I show how the euro-positive government unintentionally reinforced the arguments of the euro-sceptics by framing the euro as something belonging to the nation-state. I argue that this paradoxical...... campaign strategy stems from the Danish conceptualisation of nation and state and from the close connection between national currencies and feelings of community and citizenship more general. The analysis confirms the suggestion made by Gilbert that new monetary organisation, such as European Monetary...

A Constitution for Danish Libraries.

Science.gov (United States)

Nielsen, O. Perch

This overview of the history of legislation governing the Danish library system from 1920 to the present: describes the various kinds of libraries in Denmark, explores the current controversies surrounding the roles of several supervisory library bodies, and details recent recommendations of the Danish Library Commission. (FM)

The Danish Hip Arthroplasty Register

DEFF Research Database (Denmark)

Gundtoft, Per Hviid; Varnum, Claus; Pedersen, Alma Becic

2016-01-01

AIM OF DATABASE: The aim of the Danish Hip Arthroplasty Register (DHR) is to continuously monitor and improve the quality of treatment of primary and revision total hip arthroplasty (THA) in Denmark. STUDY POPULATION: The DHR is a Danish nationwide arthroplasty register established in January 1995...

Legacy for ChildrenTM: a pair of randomized controlled trials of a public health model to improve developmental outcomes among children in poverty

Directory of Open Access Journals (Sweden)

Perou Ruth

2012-08-01

Full Text Available Abstract Background One in five Americans under age 18 lives in a family below the Federal poverty threshold. These more than 15 million children are at increased risk of a wide variety of adverse long-term health and developmental outcomes. The early years of life are critical to short- and long-term health and well-being. The Legacy for ChildrenTM model was developed in response to this need and marries the perspectives of epidemiology and public health to developmental psychology theory in order to better address the needs of children at environmental risk for poor developmental outcomes. Methods/design The Legacy for ChildrenTM group-based parenting intervention model was evaluated as a pair of randomized controlled trials among low-income families in Miami and Los Angeles. The study was designed to allow for site-stratified analysis in order to evaluate each model implementation separately. Evaluation domains include comprehensive assessments of family, maternal, and child characteristics, process outcomes, and prospective programmatic cost. Data collection began prenatally or at birth and continues into school-age. Discussion The societal costs of poor developmental outcomes are substantial. A concerted effort from multiple sectors and disciplines, including public health, is necessary to address these societal concerns. Legacy uses a public health model to engage parents and promote overall child well-being in families in poverty through rigorous evaluation methodologies and evidence-based intervention strategies. This study collects rich and modular information on maternal and child outcomes, process, and cost that will enable a detailed understanding of how Legacy works, how it can be refined and improved, and how it can be translated and disseminated. Taken together, these results will inform public policy and help to address issues of health disparities among at-risk populations. Trial registration NCT00164697

Neonatal vitamin D status from archived dried blood spots and future risk of fractures in childhood

DEFF Research Database (Denmark)

Händel, Mina Nicole; Frederiksen, Peder; Cohen, Arieh

2017-01-01

: In a register-based case-cohort study design, the case group was composed of 1039 individuals who were randomly selected from a total of 82,154 individuals who were born during 1989–1999 and admitted to a Danish hospital with a fracture of the forearm, wrist, scaphoid bone, clavicle, or ankle at age 6–13 y....... The subcohort was composed of 1600 individuals randomly selected from all Danish children born during 1989–1999. The neonatal 25(OH)D3 concentrations in DBS samples were assessed by using highly sensitive chromatography-tandem mass spectrometry. Results: The mean ± SD 25(OH)D3 concentration for all subjects...

Translocated Danish in Northern Europe: The case of Faroe Danish and Dano-Norwegian

DEFF Research Database (Denmark)

Kühl, Karoline

2017-01-01

of postcolonial varieties of English. The paper compares the socio-political development of the two territories and their relationship with Denmark, the identity constructions of the speakers, the sociolinguistic setting with regard to attitudes and language contact and, finally, the linguistic characteristics......The paper contains a descriptive analysis of the development of translocated Danish in historical Norway and the Faroes within a framework of postcolonial linguistic development, namely the ‘Dynamic Model of Postcolonial Englishes’ (Schneider 2009), originally proposed to cover the evolution...... of the local varieties of Danish. Despite the fact that neither the Faroes nor Norway had actual colonial status, the development from historical Dano-Norwegian to today’s Bokmål follows a postcolonial path closely in that it shows a completed advancement from a translocated Danish to an indigenous variety...

Lead in Danish Food-Stuffs

DEFF Research Database (Denmark)

Aarkrog, Asker; Solgaard, Per Bent; Fenger, J.

1979-01-01

A long-term study (1962-1976) of the Pb content of food has been performed using samples of Danish food substances collected annually at the Riso National Laboratory. Samples so far investigated are: 150 samples of dried milk from 7 factories; 500 samples of Danish cereals (spring and winter whea...

Danish Balance of Payments Support

DEFF Research Database (Denmark)

Tarp, Finn; Kragh, Mads Váczy

This study is an analysis of Danish Balance for Payments Support (BOP) covering the period 1988-94. This aid instrument has not so far been used as an active tool to further Danish policy conditionalities vis-à-vis the reform process in developing countries. On the contrary, BOP has mainly been...

Some remarks on word formation in Danish

DEFF Research Database (Denmark)

Götzsche, Hans

Abstract for the 25th Scandinavian Conference of Linguistics Some remarks on wordformation in Danish Some Danish word formation phenomena pose a problem for the linguist, being a predicament for analysis. In Danish a train leaves the station when it afgår ‘leaves’, while a minister may gå af......, there are some patterns for these Danish compounds concerning their internal semantics, in that the same lexical items may be used for different purposes depending on whether they are formed as a straightforward linear sequence (a word formation) or a reversed sequence (a phrase). The problem is (i) how the two...

Herd characteristics influence farmers’ preferences for trait improvements in Danish Red and Danish Jersey cows

DEFF Research Database (Denmark)

Slagboom, Margot; Kargo, Morten; Edwards, David

2016-01-01

The aim of this study was to characterize preferences of farmers for breeding goal traits with Danish Red (DR) or Danish Jersey (DJ) cows. A breed-specific survey was established to characterize farmers’ preferences for improvements in 10 traits, by means of pairwise rankings using the online sof...

Danish Capitalism in the 20th Century

DEFF Research Database (Denmark)

Iversen, Martin Jes; Sløk-Madsen, Stefan Kirkegaard

marked by large-scale redistribution and a very active public sector. The purpose of this book project is to analyze development of Danish capitalism in the 20th century. The first of our hypothesis state that the phases of Danish capitalism and the general corporate strategies reflected each other...... how the corporate strategies shaped and was shaped by the changing nature of Danish capitalism. Such a work as this is important as it bears testimony to the changing nature of market institutions. A descriptive and analytic exercise such as proposed here have only to a limited extent been carried out...... in the Danish language, and never in a compiled, comprehensive, and connected work. The English language situation for understanding Danish capitalism is even more dire, which leads to increasing, and likely reinforcing, stereotypes and myths about “the fairytale country”....

EEM{sup TM} wireless supervision

Energy Technology Data Exchange (ETDEWEB)

Bilic, H. [Ericsson-Nikola Tesla d.d. Zagreb (Croatia)

2000-07-01

By adding the GSM network to the communication level of Energy Management systems, energy operating centres (EOC) can offer wireless access to the supervised equipment. Furthermore EOC can profit from rapid service development in the GSM networks. With implementation of GPRS to the GSM network EOC can instantly offer wireless access to external IP based networks such as Internet and corporate Intranets. The author describes architecture and key characteristic of Ericsson EnergyMaster{sup TM} (EEM{sup TM}) system for Energy Management, how and where to implement wireless supervision, wireless access to IP addresses and also how to implement new services provided by the GSM network. (orig.)

Substitution within the Danish printing industry

DEFF Research Database (Denmark)

Larsen, Henrik Fred; Bøg, Carsten

2009-01-01

are running a substitution project. A major part of the work has been mapping the presence of chemicals which are potential candidates for substitution (e.g. PBT, CMR, vPvB, EDS) within the Danish printing industry and this work was recently finished. The mapping comprises a combination of a literature study......The implementation of the EU REACH regulation will most probably promote substitution within sectors handling a lot of different chemicals like the printing industry. With the aim of being at the cutting edge of this development the Danish EPA together with the Danish printing industry and IPU...... total 15 substances) were found in the Danish printing industry. This paper presents the results of the mapping of chemical candidates and the first results on preparing for actual substitutions....

The Danish Organic Action Plan 2020

DEFF Research Database (Denmark)

Sørensen, Nina Nørgaard; Lassen, Anne Dahl; Løje, Hanne

2015-01-01

Objective With political support from the Danish Organic Action Plan 2020, organic public procurement in Denmark is expected to increase. In order to evaluate changes in organic food procurement in Danish public kitchens, reliable methods are needed. The present study aimed to compare organic food...... procurement measurements by two methods and to collect and discuss baseline organic food procurement measurements from public kitchens participating in the Danish Organic Action Plan 2020. Design Comparison study measuring organic food procurement by applying two different methods, one based on the use...... organic food conversion projects funded by the Danish Organic Action Plan 2020 during 2012 and 2013. Subjects Twenty-six public kitchens (comparison study) and 345 public kitchens (baseline organic food procurement status). Results A high significant correlation coefficient was found between the two...

WebotsTM: Professional Mobile Robot Simulation

Directory of Open Access Journals (Sweden)

Olivier Michel

2008-11-01

Full Text Available Cyberbotics Ltd. develops WebotsTM, a mobile robotics simulation software that provides you with a rapid prototyping environment for modelling, programming and simulating mobile robots. The provided robot libraries enable you to transfer your control programs to several commercially available real mobile robots. WebotsTM lets you define and modify a complete mobile robotics setup, even several different robots sharing the same environment. For each object, you can define a number of properties, such as shape, color, texture, mass, friction, etc. You can equip each robot with a large number of available sensors and actuators. You can program these robots using your favorite development environment, simulate them and optionally transfer the resulting programs onto your real robots. WebotsTM has been developed in collaboration with the Swiss Federal Institute of Technology in Lausanne, thoroughly tested, well documented and continuously maintained for over 7 years. It is now the main commercial product available from Cyberbotics Ltd.

Danish electricity supply. Statistics 2003

International Nuclear Information System (INIS)

2004-01-01

The Association of Danish Electric Utilities each year issues the statistical yearbook 'Danish electricity supply'. By means of brief text, figures, and tables a description is given of the electric supply sector. The report presents data for the year 2003 for consumption, prices of electric power, power generation and transmission, and trade. (ln)

Danish electricity supply. Statistics 2000

International Nuclear Information System (INIS)

2001-07-01

The Association of Danish Electric Utilities each year issues the statistical yearbook 'Danish electricity supply'. By means of brief text, figures, and tables a description is given of the electric supply sector. The report presents data for the year 2000 for consumption, prices of electric power; power generation and transmission, and trade. (ln)

Danish electricity supply. Statistics 2002

International Nuclear Information System (INIS)

2003-01-01

The Association of Danish Electric Utilities each year issues the statistical yearbook 'Danish electricity supply'. By means of brief text, figures, and tables a description is given of the electric supply sector. The report presents data for the year 2002 for consumption, prices of electric power; power generation and transmission, and trade. (ln)

Sealing ability of grar MTA AngelusTM, CPM TM and MBPc used as apical plugs

Directory of Open Access Journals (Sweden)

Fernando Accorsi Orosco

2008-02-01

Full Text Available This study evaluated the sealing ability of apical plugs fabricated with gray MTA AngelusTM sealer, CPM TM sealer and MBPc sealer. The root canals of 98 extracted single-rooted human teeth were instrumented with #5 to #1 Gates Glidden drills according to the crown-down technique until the #1 drill could pass through the apical foramen. The specimens were then prepared with K-files, starting with an ISO 50 until an ISO 90 could be visualized 1 mm beyond the apex. After root canal preparation, the external surface of each root was rendered impermeable and roots were assigned to 3 experimental groups (n = 30, which received a 5-mm thick apical plug of gray MTA AngelusTM, CPM TM and MBPc, and two control groups (n=4. The remaining portion of the canal in the experimental groups was filled by the lateral condensation technique. The teeth of each group, properly identified, were fixed on utility wax by their crowns and were placed in plastic flasks, leaving the apex free and facing upward. The flasks were filled with 0.2% Rhodamine B solution, pH 7.0, so as to completely cover the root apex of all teeth. The sealing ability was analyzed by measuring 0.2% Rhodamine B leakage after all groups had been maintained in this solution for 48 hours. Data were analyzed statistically by Kruskal-Wallis test and Dunn test with a=5%. The results showed that, among the tested materials used for fabrication of apical plugs, MBPc sealer had the least amount of leakage with statistically significant difference (p<0.05.

Tm-doped TiO2 and Tm2Ti2O7 pyrochlore nanoparticles: enhancing the photocatalytic activity of rutile with a pyrochlore phase.

Science.gov (United States)

De Los Santos, Desiré M; Navas, Javier; Aguilar, Teresa; Sánchez-Coronilla, Antonio; Fernández-Lorenzo, Concha; Alcántara, Rodrigo; Piñero, Jose Carlos; Blanco, Ginesa; Martín-Calleja, Joaquín

2015-01-01

Tm-doped TiO2 nanoparticles were synthesized using a water-controlled hydrolysis reaction. Analysis was performed in order to determine the influence of the dopant concentration and annealing temperature on the phase, crystallinity, and electronic and optical properties of the resulting material. Various characterization techniques were utilized such as X-ray diffraction, Raman spectroscopy, X-ray photoelectron spectroscopy and UV-vis spectroscopy. For the samples annealed at 773 and 973 K, anatase phase TiO2 was obtained, predominantly internally doped with Tm(3+). ICP-AES showed that a doping concentration of up to 5.8 atom % was obtained without reducing the crystallinity of the samples. The presence of Tm(3+) was confirmed by X-ray photoelectron spectroscopy and UV-vis spectroscopy: the incorporation of Tm(3+) was confirmed by the generation of new absorption bands that could be assigned to Tm(3+) transitions. Furthermore, when the samples were annealed at 1173 K, a pyrochlore phase (Tm2Ti2O7) mixed with TiO2 was obtained with a predominant rutile phase. The photodegradation of methylene blue showed that this pyrochlore phase enhanced the photocatalytic activity of the rutile phase.

Power system reliability enhancement by using PowerformerTM

Directory of Open Access Journals (Sweden)

Rahmat-Allah Hooshmand

2009-01-01

Full Text Available A high-voltage generator PowerformerTM is a new generation of the AC generators. The most significant advantages of these PowerformerTM are their direct connection to high-voltage grid, higher availability, and more reactive power margin, short term overloading capacity and removing the power transformer from the structure of the power plant. In this paper, the installation effect of these generators on the power system reliability is investigated. The amount of the effects depends on the type and location of the power plant, location of the PowerformerTM, the size of load and network topology. For this purpose, in the 6-bus IEEE RBTS system, the conventional generators are replaced by these new PowerformerTM and then, the reliability indices are evaluated. The simulation results show that the reliability indices such as the expected duration of load curtailment (EDLC and the expected energy not served (EENS are improved. .

MRI tracheomalacia (TM) assessment in pediatric patients

DEFF Research Database (Denmark)

Ciet, P.; Wielopolski, P.; Lever, S.

Purpose: TM is an excessive narrowing of the intrathoracic part of the trachea. TM is a common congenital pediatric anomaly, but it’s often not recognized due to its unspecific clinical presentation. The aims of our study are: 1) to develop cine-MRI sequences to visualize central airways in static...... in pediatric population and allows avoiding radiation exposure and bronchoscopy for the evaluation of central airway dimensions....

Are Danish doctors comfortable teaching in English?

Science.gov (United States)

Nilas, L; Løkkegaard, E C; Laursen, J B; Kling, J; Cortes, D

2016-08-27

From 2012-2015, the Departments of Obstetrics and Gynecology and of Pediatrics at the University of Copenhagen conducted a project, "Internationalization at Home ", offering clinical teaching in English. The project allowed international students to work with Danish speaking students in a clinical setting. Using semi-quantitative questionnaires to 89 clinicians about use of English and need for training, this paper considers if Danish clinical doctors are prepared to teach in English. The majority self-assessed their English proficiency between seven and eight on a 10 unit visual analogue scale, with 10 equivalent to working in Danish, while 15 % rated five or less. However, one-fourth found teaching and writing in English to be twice as difficult than in Danish, and 12 % rated all teaching tasks in English at four or less compared to Danish. The self-assessed need for additional English skills was perceived low. Teaching in English was rated as 30 % more difficult than in Danish, and a significant subgroup of doctors had difficulties in all forms of communication in English, resulting in challenges when introducing international students in non-native English speaking medical departments.

Cancer incidence among Danish seafarers

DEFF Research Database (Denmark)

Kærlev, Linda; Hansen, Johnny; Lyngbeck Hansen, Hans

2005-01-01

), and an excess of cancer of the lung, rectum, and cervix uteri among women. The differences in risk pattern for lung cancer between the different job categories among men ranged in terms of SIR from 1.2 (95% CI 0.9 to 1.7) (engine officers) to 2.3 (1.6 to 3.3) (engine room crew), and 4.1 (2.1 to 7.4) among...... extensively in ships. The aim of this study was to study cancer morbidity among Danish seafarers in relation to type of ship and job title. METHODS: A cohort of all Danish seafarers during 1986-1999 (33,340 men; 11,291 women) registered by the Danish Maritime Authority with an employment history was linked...... with the nationwide Danish Cancer Registry and followed up for cancer until the end of 2002. The number of person years at risk was 517,518. Standardised incidence ratios (SIR) were estimated by use of the corresponding national rates. RESULTS: The SIR of all cancers combined was higher than expected: 1.26 (95% CI 1...

Danish Sixties Avant-Garde and American Minimal Art

Directory of Open Access Journals (Sweden)

Max Ipsen

2007-05-01

Full Text Available Denmark is peripheral in the history of minimalism in the arts. In an international perspective Danish artists made almost no contributions to minimalism, according to art historians. But the fact is that Danish artists made minimalist works of art, and they did it very early. Art historians tend to describe minimal art as an entirely American phenomenon. America is the centre, Europe the periphery that lagged behind the centre, imitating American art. I will try to query this view with examples from Danish minimalism. I will discuss minimalist tendencies in Danish art and literature in the 1960s, and I will examine whether one can claim that Danish artists were influenced by American minimal art.

The Danish National Birth Cohort

DEFF Research Database (Denmark)

Andersen, Anne-Marie Nybo; Olsen, Jørn

2011-01-01

, physical exercise, working conditions, medication and infections during pregnancy, and environmental possible toxins. The study designs cover straightforward cohort analyses, case-control studies and sub-cohort analyses with enriched data collection. CONCLUSION: So far, the Danish National Birth Cohort has......INTRODUCTION: In this review a selection of studies published during the period 2002-2010, based on data from the Danish National Birth Cohort linked with other health registers, is described. Illustrative examples of studies addressing perinatal health outcomes (pregnancy complications and fetal...... that this investment in epidemiologic infrastructure was well spent. The existence of the Danish National Birth Cohort together with other cohorts and national registers has given Denmark a leading position in reproductive epidemiology....

Towards a Danish power system with 50% wind

DEFF Research Database (Denmark)

Xu, Zhao; Gordon, Mark; Lind, Morten

2009-01-01

The new Danish Energy Strategy implies 50% wind power penetration for the Danish electric power system by 2025. Accordingly, it is the vision to develop the Danish electric power system into world's best renewable based electricity system, and many research and development activities have taken...

Whole-body retention studies of /sup 167/Tm--citrate. Estimation of radiation dose to humans from /sup 167/Tm--citrate

Energy Technology Data Exchange (ETDEWEB)

Hiraki, T; Ando, A [Kanazawa Univ. (Japan). School of Paramedicine; Mori, H; Ando, I; Sakamoto, K

1978-02-01

For the purpose of calculating absorbed dose to humans from /sup 167/Tm-citrate, the whole-body retention studies using 5 rats were carried out. Up to 40 days following intravenous injection of /sup 167/Tm-citrate, the whole-body counts were monitored with an animal counter. The whole-body retention curve was obtained with three exponential components. Namely, the 26% of the injected /sup 167/Tm-citrate had a biological half-time of 3.4 hours, 12.5% had a biological half-time of 99 hours and 61.5% had a biological half-time of 106 days. These results indicate, that three components consist of the rapid clearance from the kidneys, the retention in the liver and other soft tissues with relatively long half-time and the retention in the bones with long half-time. Based on these biological data and the MIRD Committee method, the average dose estimates to the bone and whole-body from intravenous administration of 1 mCi /sup 167/Tm-citrate were 7.08 rads and 1.28 rads, respectively.

Milk intake is not associated with ischaemic heart disease in observational or Mendelian randomization analyses in 98,529 Danish adults

DEFF Research Database (Denmark)

Bergholdt, Helle K M; Nordestgaard, Børge G; Varbo, Anette

2015-01-01

of Danish descent, aged 20-100 years, from three studies of the general population. Information on IHD (N = 10,372) and MI (N = 4188) were obtained from national Danish registries. First, we investigated observational associations between milk intake and incident IHD and MI. Second, we confirmed...... of 5.4 years, the observational hazard ratio for a 1 glass/week higher milk intake was 1.00 [95% confidence interval (CI): 1.00,1.01] for both IHD and MI. Median milk intake was 3 glasses/week (interquartile range: 0-7) in lactase CC non-persistent individuals compared with 5 glasses/week (0...

Testing and school reform in Danish education

DEFF Research Database (Denmark)

Kousholt, Kristine; Hamre, Bjørn

2016-01-01

This chapter will focus on shared characteristics of the Danish national standardized testing in public school and the ideals of being a student according to the Danish School Reform of 2014. In the chapter we argue that both kinds of materials (documents regarding the newly implemented national ...... and that this intermingles with the explicated intentions of the Danish school reform as a more profound educational intervention....

Danish dentists' career satisfaction in relation to perceived occupational stress and public image

DEFF Research Database (Denmark)

Moore, R.

2000-01-01

The relationship between Danish dentists' perceptions of satisfaction with their career choice and beliefs about their occupational stress or public image was surveyed. A mailed questionnaire was completed by 216 randomly selected Danish private dentists in and around Århus. Of these, only 19% were...... dissatisfied and would not recommend dentistry as a career to young people, while almost 60% perceived dentistry as more stressful than other professions and 31% felt that dentists' public image was less than good or poor. Odds ratio (OR) analyses indicated that perceived career dissatisfaction was most...... prevalent in dentists aged >45 years (OR = 3.1) or who practiced more than 18 years (OR = 2.7), with perceived poor role image (OR = 3.0) or high perceived stress (OR = 2.1). The contribution of perceived high stress approached, but did not attain statistical significance. Adjusted odds ratios provided...

The Danish National Acute Leukemia Registry

DEFF Research Database (Denmark)

Østgård, Lene Sofie Granfeldt; Nørgaard, Jan Maxwell; Raaschou-Jensen, Klas Kræsten

2016-01-01

AIM OF DATABASE: The main aim of the Danish National Acute Leukemia Registry (DNLR) was to obtain information about the epidemiology of the hematologic cancers acute myeloid leukemia (AML), acute lymphoblastic leukemia (ALL), and myelodysplastic syndrome (MDS). STUDY POPULATION: The registry...... was established in January 2000 by the Danish Acute Leukemia Group and has been expanded over the years. It includes adult AML patients diagnosed in Denmark since 2000, ALL patients diagnosed since 2005, and MDS patients diagnosed since 2010. The coverage of leukemia patients exceeds 99%, and the coverage of MDS...... years. To ensure this high coverage, completeness, and quality of data, linkage to the Danish Civil Registration System and the Danish National Registry of Patients, and several programmed data entry checks are used. CONCLUSION: The completeness and positive predictive values of the leukemia data have...

Residential traffic noise exposure and vestibular schwannoma - a Danish case-control study.

Science.gov (United States)

Roswall, Nina; Stangerup, Sven-Eric; Cayé-Thomasen, Per; Schüz, Joachim; Johansen, Christoffer; Jensen, Steen Solvang; Raaschou-Nielsen, Ole; Sørensen, Mette

2017-10-01

Few risk factors for sporadic vestibular schwannoma (VS) are known. Several studies have proposed an increased risk with occupational noise exposure, whereas no studies have investigated residential traffic noise exposure as a risk factor. The present study investigated if residential traffic noise was associated with vestibular schwannoma in a large, population-based Danish case-control study. We identified 1454 VS cases, age above 30 years at diagnosis, between 1990 and 2007. For each case, we selected two random population controls, matched on sex and year of birth. Road and railway traffic noise at the residence was calculated for all present and historical addresses between 1987 and index date. Associations between traffic noise and risk for VS were estimated using conditional logistic regression, adjusted for education, disposable personal income, cohabitation status, railway noise exposure, municipal population density, and municipal income. A two-year time-weighted mean road traffic noise exposure was associated with an adjusted odds ratio of 0.92 (0.82-1.03) for developing VS, per 10 dB increment. There was no clear trend in categorical analyses. Similarly, linear and categorical analyses of residential railway noise did not suggest an association. We found no interaction with demographics, year of diagnosis, individual and municipal socioeconomic variables, and railway noise exposure. The results did not differ by tumor side, spread or size. The present study does not suggest an association between residential traffic noise and VS.

The Danish Welfare Commission

DEFF Research Database (Denmark)

Gjerding, Allan Næs

2006-01-01

on public services, and install economic incentives for the behaviour of private households. The paper then digs into the proposals of the commission that are broadly grouped into five policy target areas con-cerning (1) the ageing of the population, (2) the incentives for labour market participation, (3......The paper deals with the main report of the Danish Welfare Commission and the one-hundred-and-nine proposals on the structure of the future Danish welfare state that the com-mission has put forward. Following upon a brief review of the discussion on the work of the Danish Welfare Commission......) competitiveness in the global economy, (4) behavioural regulation of the use of public bene-fits and services, and (5) management within tight budgets of an increasing demand on health and care. Finally, the concluding section sums up the discussion and elaborates on the debate on the Welfare Commission’s work...

Industrial Foundations in the Danish Economy

DEFF Research Database (Denmark)

Thomsen, Steen

Industrial Foundations (foundations that own business companies) are found around the world e.g in Northern Europe, Germany, the US and India, but nowhere do they appear to be as economically important as in Denmark. In this paper we review their share of the Danish economy. We find that foundation......-owned companies account for 5-10% of the Danish economy depending on measurement. However, they constitute the bulk of Danish stock market capitalization and R&D expenditure, and they also contribute disproportionally to international business activity. Finally the industrial foundations make charitable donations...

Danish Requirements for Robustness of Structures

DEFF Research Database (Denmark)

Sørensen, John Dalsgaard; Christensen, H. H.

2006-01-01

. This paper describes the background of the revised robustness requirements implemented in the Danish Code of Practice for Safety of Structures in 2003 [1, 2, 3]. According to the Danish design rules robustness shall be documented for all structures where consequences of failure are serious. This paper...... describes the background of the design procedure in the Danish codes, which shall be followed in order to document sufficient robustness in the following steps: Step 1: review of loads and possible failure modes/scenarios and determination of acceptable collapse extent. Step 2: review of the structural...

Parity and age at menopause in a Danish sample

DEFF Research Database (Denmark)

Jeune, B

1986-01-01

A random sample of 151 Danish women who had undergone natural menopause reported the age at which this occurred and answered a questionnaire. A significant association was found between parity and age at menopause after correction for the effects of age at the first and last births, weight, smoking...... and occupation. However, there is no evidence that the age at menopause has fallen in recent decades, even though the average parity in developed populations has dropped dramatically over this period. It is therefore possible that potential fertility is a confounding variable in the relationship between parity...... and age at menopause....

Conserved water-mediated hydrogen bond network between TM-I, -II, -VI, and -VII in 7TM receptor activation

DEFF Research Database (Denmark)

Nygaard, Rie; Hansen, Louise Valentin; Mokrosinski, Jacek

2010-01-01

Five highly conserved polar residues connected by a number of structural water molecules together with two rotamer micro-switches, TrpVI:13 and TyrVII:20, constitute an extended hydrogen bond network between the intracellular segments of TM-I, -II, -VI, and -VII of 7TM receptors. Molecular dynamics...... to apparently function as a catching trap for water molecules. Mutational analysis of the beta2-adrenergic receptor demonstrated that the highly conserved polar residues of the hydrogen bond network were all important for receptor signaling but served different functions, some dampening constitutive activity...... (AsnI:18, AspII:10, and AsnVII:13), whereas others (AsnVII:12 and AsnVII:16) located one helical turn apart and sharing a water molecule were shown to be essential for agonist-induced signaling. It is concluded that the conserved water hydrogen bond network of 7TM receptors constitutes an extended...

Midwives conducting perineal repair: The Danish Suture Trial

DEFF Research Database (Denmark)

Kindberg, Sara

2007-01-01

Midwives conducting perineal repair: The Danish Suture Trial.     Background Suture techniques and materials for repair of 2nd degree perineal lacerations and episiotomies have been tested in several clinical trials. Danish midwives and obstetricians have developed a new, simple and time-efficien......Midwives conducting perineal repair: The Danish Suture Trial.     Background Suture techniques and materials for repair of 2nd degree perineal lacerations and episiotomies have been tested in several clinical trials. Danish midwives and obstetricians have developed a new, simple and time...

The Danish Melanoma Database

DEFF Research Database (Denmark)

Hölmich, Lisbet Rosenkrantz; Klausen, Siri; Spaun, Eva

2016-01-01

melanoma and 780 with in situ tumors were registered. The coverage is currently 93% compared with the Danish Pathology Register. MAIN VARIABLES: The main variables include demographic, clinical, and pathological characteristics, including Breslow's tumor thickness, ± ulceration, mitoses, and tumor...... studies are based on DMD data. CONCLUSION: DMD holds unique detailed information about tumor characteristics, the surgical treatment, and follow-up of Danish melanoma patients. Registration and monitoring is currently expanding to encompass even more clinical parameters to benefit both patient treatment...

the Danish cement industry

OpenAIRE

la Cour, Lisbeth Funding; Møllgård, Peter

2001-01-01

We test econometrically whether the sole Danish producer of cement holds a dominant position in the Danish market for (grey) cement. In import penetration tests, we find that its pricing and quantity decisions are independent of import price and quantity, implying that it can act to a considerable extent independently of its competitors. We also test whether it can act independently of its customers and find that its demand is inelastic with respect to its price. It thus holds a dominant posi...

Lexicalisation Patterns in Danish and Spanish

DEFF Research Database (Denmark)

Woldersgaard, Casper A. G

In this dissertation, I investigate the theoretical framework by Leonard Talmy (2000b) on lexicalisation patterns in Motion events. I examine his characterisations of Co-event languages (e.g., Danish) and Path-event languages (e.g., Spanish), and I relate his work to a Danish language setting....... Furthermore, my objective is to determine whether the predictions set forth by Talmy apply to Danish and Spanish from an empirical perspective, i.e., in a Danish monolingual reference corpus, Korpus-DK, and a Spanish monolingual reference corpus, CORPES. I present different methods for testing Talmy’s theory....... As a consequence, to identify Motion events and discard false positives is an extremely time-consuming process. I suggest that a context-free grammar is a way to facilitate the retrieval and analysis of linguistic data that contain Motion events. Thus, I implement a context-free grammar for Spanish. More...

Effect of controlled-release PeriochipTM on clinical and microbiological parameters in patients of chronic periodontitis

Directory of Open Access Journals (Sweden)

Komal Puri

2013-01-01

Full Text Available Background: The aim of the present study was to evaluate and compare the clinical and microbiological effectiveness of Periochip TM as an adjunct to scaling and root planing (SRP with SRP alone in patients with chronic periodontitis. Materials and Methods: This randomized, split mouth, 3-month clinical and microbiological trial included 30 sites in 15 patients aged 30-50 years diagnosed with chronic periodontitis. In each patient, two bilateral pockets probing 5-7 mm were randomly assigned to test and control groups. The test group received SRP plus Periochip TM , whereas the control group received SRP alone. Clinical indices and anaerobic culture analysis was done at baseline, 1 month, and 3 months interval. Total bacterial count and analysis of four major periodontopathogenic bacteria Porphyromonas gingivalis (Pg, Prevotella intermedia (Pi, Aggregatibacter actinomycetemcomitans (Aa, and Fusobacterium nucleatum (Fn was done. Results: Significant improvement was obtained in all clinical variables in the test group as compared to the control group over the study period. Total colony counts were significantly reduced in the test group as compared to control over the period of time. At baseline Aa was recovered from 4 test group sites and 5 control group sites, Pg from 15 test group and 14 control group sites, Pi from 5 test group and 2 control group sites, Fn from 7 test and 7 control group sites. At 3 months, Aa was recovered from 1 test group and 4 control group sites, Pg from 4 test group and 8 control group sites, Pi from 1 test group and 1 control group site, Fn from 3 test and 4 control group sites. Conclusion: Periochip TM placement as an adjunct to SRP, showed promising results, when compared to SRP alone. Healthy microflora can be maintained for a longer period of time and delay in the repopulation by periodontopathic microorganisms was observed.

Study of yrast band in 155Tm

International Nuclear Information System (INIS)

Raut, R.; Bhowal, S.; Ganguly, S.; Kshetri, R.; Banerjee, P.; Bhattacharya, S.; Bhowmik, R.K.; Dasmahapatra, B.; Gangopadhyay, G.; Mukherjee, A.; Muralithar, S.; SahaSarkar, M.; Singh, R.P.; Goswami, A.

2007-01-01

The nucleus 155 Tm has been studied by a detailed in-beam gamma spectroscopy following the reaction 144 Sm( 14 N, 3n) 155 Tm, at a beam energy, E lab =70MeV, using a Compton suppressed gamma detector array. More than 25 new gamma transitions have been placed in the proposed scheme and the latter has been extended upto a spin-parity of (51/2 - ) at an excitation energy ∼ 6 MeV

The Danish National Acute Leukemia Registry

DEFF Research Database (Denmark)

Østgård, Lene Sofie Granfeldt; Nørgaard, Jan Maxwell; Raaschou-Jensen, Klas Kræsten

2016-01-01

years. To ensure this high coverage, completeness, and quality of data, linkage to the Danish Civil Registration System and the Danish National Registry of Patients, and several programmed data entry checks are used. CONCLUSION: The completeness and positive predictive values of the leukemia data have...

The Danish National Cohort Study (DANCOS)

DEFF Research Database (Denmark)

Helweg-Larsen, Karin; Kjøller, Mette; Davidsen, Michael

2003-01-01

This article gives an overview of a nationally representive public health research database in Denmark, the Danish National Cohort Study (DANCOS). DANCOS combines baseline data from health interview surveys with both pre- and post-baseline data from national health registries with date from a re...... and administrative registries. All respondents and non-respondents were followed through 2002, a total of 3,796 had died and 249 had emigrated. The specific cause of death for 2,485 people was recorded in the Danish Register of Causes of Death, updated through 1998. For 1978-1977, the Danish National Hospital...

The Danish Education Registers

DEFF Research Database (Denmark)

Jensen, Vibeke Myrup; Rasmussen, Astrid Würtz

to adults continuing education and training stem from administrative education reports. Therefore, for cohorts born 1945-1990, 97 percent of the Danish population has a valid education identifier. For the immigrant population born in the same cohorts the coverage is 85-90 percent. Despite a higher level......Collection of systematic information on education is a long established practice in Denmark. Since 1910, the Danish Ministry of Education's annual reports collects information about individual-level test scores in e.g. compulsory schooling. Today, several registers from compulsory schooling...

What is a pickaxe in Danish? Danish children’s engagement in English-language media

DEFF Research Database (Denmark)

Jensen, Signe Hannibal

collected recently, it has not yet been coded an analyzed. However, results from the LDs show that many Danish children engage in English language mediated activities, that there are significant gender differences and that gaming and YouTube are related to language learning.......In an increasingly globalized and mediatized world, children’s spare time engagement in media may not be mediated in Danish; rather with English as the leading lingua franca, many children engage in activities mediated in English.    The present paper investigates the English-language media habits...... of seven Danish children between the ages of 7 and 10: four girls and three boys.  The children were interviewed in groups while showing the researcher which English-language media activities they engage in in their spare time. One child was interviewed on her own. The main focus of the interviews...

HiPer-tex{sup TM} WindStrand{sup TM}: A new generation of high performance reinforcement

Energy Technology Data Exchange (ETDEWEB)

Peters, L.; Adolphs, G. [Owens Corning S and T, Battice (Belgium); Bech, J.I.; Broendsted, P. [Risoe National Lab., Material Research Dept., Roskilde (Denmark)

2006-07-01

Owens Corning has recently introduced the HiPer-texTM family of high performance reinforcements of which WindStrandTM is engineered to specific customer process requirements of resin infusion and prepregs for Wind Turbine blades manufacture. The new HiPer-tex technology platform enables up to 35% higher strength, 17% higher modulus, better impact, corrosion and high temperature resistance and significantly better fatigue properties versus traditional E Glass laminates. These attributes have been measured with various laminates types and are presented in this paper. These better performances are needed in markets such as Wind Energy, pressure vessels, armour, aerospace and light weight structural component. (au)

Plastic Muscles TM as lightweight, low voltage actuators and sensors

Science.gov (United States)

Bennett, Matthew; Leo, Donald; Duncan, Andrew

2008-03-01

Using proprietary technology, Discover Technologies has developed ionomeric polymer transducers that are capable of long-term operation in air. These "Plastic Muscle TM" transducers are useful as soft distributed actuators and sensors and have a wide range of applications in the aerospace, robotics, automotive, electronics, and biomedical industries. Discover Technologies is developing novel fabrication methods that allow the Plastic Muscles TM to be manufactured on a commercial scale. The Plastic Muscle TM transducers are capable of generating more than 0.5% bending strain at a peak strain rate of over 0.1 %/s with a 3 V input. Because the Plastic Muscles TM use an ionic liquid as a replacement solvent for water, they are able to operate in air for long periods of time. Also, the Plastic Muscles TM do not exhibit the characteristic "back relaxation" phenomenon that is common in water-swollen devices. The elastic modulus of the Plastic Muscle TM transducers is estimated to be 200 MPa and the maximum generated stress is estimated to be 1 MPa. Based on these values, the maximum blocked force at the tip of a 6 mm wide, 35 mm long actuator is estimated to be 19 mN. Modeling of the step response with an exponential series reveals nonlinearity in the transducers' behavior.

Translating Space and Mass into Danish

DEFF Research Database (Denmark)

Munch, Anders V.

2012-01-01

Reconsideration of the role of the later controversial Danish art historian Vilhelm Wanscher that was the strongest link between the new formalistic science of art history in Germany around World War One and the Danish architects. He was important in inspiring the young architects as Poul Henning...

Exploring Danish Innovative Manufacturing Performance

DEFF Research Database (Denmark)

Perunovic, Zoran; Christiansen, Thomas Bøhm

2005-01-01

The paper explores several dimensions of Danish industry’s innovative performance with respect to the paradigm of the fifth generation innovation model that was suggested by Rothwell [Int. Market. Rev. 11 (1994) 7]. These dimensions include a general status of innovativeness in Danish companies...... manufacturing companies demonstrate an innovative performance close to the fourth generation of innovation, which is slightly different than it is perceived publicly....

Kinetics, improved activity and thermostability of endoglucanase and beta glucosidase from a mutant-derivative of aspergillus niger ms82

International Nuclear Information System (INIS)

Sohail, M.; Ahmad, A.; Khan, S.A.; Uddin, F.

2013-01-01

A mutant MS301 of Aspergillus niger MS82 showed 1.5 to 2.5-fold improved endoglucanase and beta-glucosidase activity when grown on crude lignocellulosic substrates under solid-state and submerged conditions. Indicators of thermal stability of enzymes (Tm and T1/2) showed that the wild type and mutant endoglucanase was more heat-resistant compared to beta-glucosidase. However, mutant and parent enzymes shared almost the same values for melting temperatures and half-lives. Endoglucanase and beta-glucosidase from both the strains showed optimum activity under acidic pH. Energy of activation (Ea) of mutant beta-glucosidase was substantially lower than the parent enzyme while Ea of mutant endoglucanase was slightly less than the parent. The lowered Ea values can be attributed to the improved beta-glucosidase activity of the mutant strain. Moreover, the MS301 enzymes were better in hydrolyzing purified and crude cellulosic materials than the parent MS82. (author)

Optical Properties of Tm(3+) Ions in Alkali Germanate Glass

Science.gov (United States)

Walsh, Brian M.; Barnes, Norman P.; Reichle, Donald J.; Jiang, Shibin

2006-01-01

Tm-doped alkali germanate glass is investigated for use as a laser material. Spectroscopic investigations of bulk Tm-doped germanate glass are reported for the absorption, emission and luminescence decay. Tm:germanate shows promise as a fiber laser when pumped with 0.792 m diodes because of low phonon energies. Spectroscopic analysis indicates low nonradiative quenching and pulsed laser performance studies confirm this prediction by showing a quantum efficiency of 1.69.

WORK BASED HIGHER LEARNING FOR THE DANISH TOURISM SECTOR

DEFF Research Database (Denmark)

Lindegaard, Klaus; Voergård-Olesen, Rikke Karen

2012-01-01

programs for tourism. This is the basis for reflexive analysis of how demand and supply for higher education can be aligned for the sector. The research focuses on the role of WBL as a way to meet the needs for flexible competence building. Special emphasis is put on innovation and environmental management......The paper reports on an investigation of the business needs for work based higher learning in the Danish tourism sector and the match with the supply of higher education, emphasizing opportunities and barriers for work based learning (WBL) in the Danish University System. The Danish tourism sector...... need for development through further and higher education of employees is widely recognized, while Danish higher education is challenged to develop a more demand-led approach. The research done consists of completed empirical studies and literature review on Danish tourism and Danish higher education...

The Danish experience of strategic environment assesment

DEFF Research Database (Denmark)

Kørnøv, Lone

2004-01-01

The article recounts a number of examples of the Danish experience with Strategic Environmental Assessment (SEA).......The article recounts a number of examples of the Danish experience with Strategic Environmental Assessment (SEA)....

Danish as a second language

DEFF Research Database (Denmark)

Rangvid, Beatrice Schindler

2012-01-01

Immigrant students continue to perform poorly in 9th grade school leaving exams. The Danish Ministry of Children and Education has initiated a 3-year school development programme for 14 schools with a high concentration of pupils with an immigrant background and poor academic results. The develop....... The development programme will focus on the integration of Danish as a second language in all subjects. This SFI project will monitor the implementation of the development programme and evaluate its impact on pupils’ academic performance and well-being......Immigrant students continue to perform poorly in 9th grade school leaving exams. The Danish Ministry of Children and Education has initiated a 3-year school development programme for 14 schools with a high concentration of pupils with an immigrant background and poor academic results...

Assessment of pedometer-determined physical activity in Danish adults: the importance of non-ambulatory activities

DEFF Research Database (Denmark)

Rothausen, Berit Worm; Gille, Maj-Britt; Biltoft-Jensen, Anja Pia

and Physical Activity 2007-08, wore a pedometer (Yamax SW-200 Tokyo, Japan) and recorded daily steps and non-ambulatory activities for seven consecutive days. Time spent on non-ambulatory activities was converted to step equivalents using 1) a simple conversion method (SCM) adding 200 step equivalents...... assessing pedometer-determined physical activity. Adding activity-specific step equivalents/min, or simply adding 200 step equivalents/min, provides very similar results. Furthermore, when accounting for cycling an adjustment for double-counting should be considered.......Purpose To estimate mean values of steps/day in a representative sample of Danish adults (15-75 years) using two different conversion methods for non-ambulatory (non-step) activities. Methods A simple random sample comprising 229 adults (52% men) from the Danish National Survey of Dietary Habits...

Danish preventive measures and deradicalization strategies

DEFF Research Database (Denmark)

Bertelsen, Preben

2015-01-01

) prevention and countering of threats to national security, by the Danish Security and Intelligence Service (PET). The last two elements are in line with measures adopted by the international community. The element (a) is well known in some countries; however, the Danish programme and in particular the so...

PLUS7TM In-Reactor Operating Performance and Economics

International Nuclear Information System (INIS)

Kim, Kyutae; Jang, Youngki; Choi, Joonhyung; Lee, Jinseok; Kim, Yoonho; Suh, Jungmin

2006-01-01

KNFC has developed an advanced fuel, PLUS7 TM , for the Korean Standard Nuclear Power Plants(KSNPs) through the joint development program with Westinghouse. With the help of various out-of-pile tests, it is found that the PLUS7 TM shows much better performance than the current fuel, GUARDIAN TM from the safety and economy points of view. Now four Lead Test Assembles(LTAs) of the PLUS7 TM are being irradiated for the 3 rd cycle after the successful completion of the 1 st and 2 nd irradiation cycles. During the 1 st and 2 nd irradiation cycles, no fuel failure was observed at LTAs and their nuclear-related parameters matched their design values well. During the overhaul period, on the other hand, pool side examinations were performed for four LTAs to generate key in-reactor fuel performance data such as fuel rod and assembly growths, fuel rod-to-top nozzle gap, fuel assembly bow and twist, fuel rod bow, spacer grid width, fuel rod diameter and fuel rod oxide layer thickness. It is found that all measured values are bounded by upper and lower predicted ones. The detailed economic analyses have shown that significant fuel cycle cost can be reduced by more than one million dollars per cycle of one KSNP with the introduction of the PLUS7 TM assembly. Furthermore, more than one hundred million dollars with power up-rating of 5% can be saved annually for currently operating eight KSNPs, which is easily and safety achievable with the PLUS7 TM assembly

Implementation of the Danish return-to-work program : process evaluation of a trial in 21 Danish municipalities

NARCIS (Netherlands)

Aust, Birgit; Nielsen, Maj Britt D.; Grundtvig, Gry; Buchardt, Helle L.; Ferm, Linnea; Andersen, Irene; Lund, Trine L.; Jelle, Martin Ohmann Claudio; Andersen, Malene F.; Hansen, Jorgen V.; Tverborgvik, Torill; Helverskov, Trine; Bjorner, Jakob Bue; Rugulies, Reiner; Orbaek, Palle; Winzor, Glen; Bultmann, Ute; Poulsen, Otto M.

Objectives The aim of this study was to evaluate the implementation of the Danish national return-to-work (RTW) program in 21 Danish municipalities. Methods We conducted a structured process evaluation on (i) reach and recruitment, (ii) fidelity, (iii) dose-delivered, (iv) dose-received, and (v)

Research on the Danish Longitudinal Survey of Children (DALSC) at the Danish National Centre for Social Research

DEFF Research Database (Denmark)

Ottosen, Mai Heide

2011-01-01

This article reviews research results obtained using the Danish Longitudinal Survey of Children born in 1995 (DALSC), which is placed at SFI, the Danish National Centre for Social Research. DALSC aims to gain insight into children’s growing-up conditions in contemporary society. DALSC consists of...

Implementation of the Danish return-to-work program : process evaluation of a trial in 21 Danish municipalities

NARCIS (Netherlands)

Aust, Birgit; Nielsen, Maj Britt D.; Grundtvig, Gry; Buchardt, Helle L.; Ferm, Linnea; Andersen, Irene; Lund, Trine L.; Jelle, Martin Ohmann Claudio; Andersen, Malene F.; Hansen, Jorgen V.; Tverborgvik, Torill; Helverskov, Trine; Bjorner, Jakob Bue; Rugulies, Reiner; Orbaek, Palle; Winzor, Glen; Bultmann, Ute; Poulsen, Otto M.

2015-01-01

Objectives The aim of this study was to evaluate the implementation of the Danish national return-to-work (RTW) program in 21 Danish municipalities. Methods We conducted a structured process evaluation on (i) reach and recruitment, (ii) fidelity, (iii) dose-delivered, (iv) dose-received, and (v)

Danish version of 'The COPD self-efficacy scale'

DEFF Research Database (Denmark)

Emme, Christina; Mortensen, Erik L; Rydahl-Hansen, Susan

2012-01-01

Scand J Caring Sci; 2012; 26; 615-623 Danish version of 'The COPD self-efficacy scale': translation and psychometric properties The aim of the study was to translate 'The COPD self-efficacy scale' (CSES) into Danish and to evaluate the psychometric properties of the Danish version (CSES-DK). CSES...... enables assessment of self-efficacy in individuals with chronic obstructive pulmonary disease (COPD). The scale consists of 34 items, describing situations which may cause dyspnoea in patients with COPD. The CSES was translated into Danish using a standard forward-backward translation procedure...... analysis was conducted to compare the internal structure of the Danish version and the American source version. The study included 151 patients with COPD, recruited from three outpatient clinics. Estimates of reliability were in accordance with the original version of CSES (Cronbach's a = 0.97, test...

The Danish Education Registers

DEFF Research Database (Denmark)

Jensen, Vibeke Myrup; Würtz Rasmussen, Astrid

to adults continuing education and training stem from administrative education reports. Therefore, for cohorts born 1945-1990, 97 percent of the Danish population has a valid education identifier. For the immigrant population born in the same cohorts the coverage is 85-90 percent. Despite a higher level......Collection of systematic information on education is a long established practice in Denmark. Since 1910, the Danish Ministry of Education’s annual reports collects information about individual-level test scores in e.g. compulsory schooling. Today, several registers from compulsory schooling...

The Danish Heart Registry

DEFF Research Database (Denmark)

Özcan, Cengiz; Juel, Knud; Lassen, Jens Flensted

2016-01-01

AIM: The Danish Heart Registry (DHR) seeks to monitor nationwide activity and quality of invasive diagnostic and treatment strategies in patients with ischemic heart disease as well as valvular heart disease and to provide data for research. STUDY POPULATION: All adult (≥15 years) patients...... undergoing coronary angiography (CAG), percutaneous coronary intervention (PCI), coronary artery bypass grafting, and heart valve surgery performed across all Danish hospitals were included. MAIN VARIABLES: The DHR contains a subset of the data stored in the Eastern and Western Denmark Heart Registries (EDHR...

The Danish Education Registers

DEFF Research Database (Denmark)

Jensen, Vibeke Myrup; Rasmussen, Astrid Würtz

2011-01-01

Collection of systematic information on education is a long established practice in Denmark. Since 1910, the Danish Ministry of Education’s annual reports collects information about individual-level test scores in e.g. compulsory schooling. Today, several registers from compulsory schooling...... to adults continuing education and training stem from administrative education reports. Therefore, for cohorts born 1945-1990, 97 percent of the Danish population has a valid education identifier. For the immigrant population born in the same cohorts the coverage is 85-90 percent. Despite a higher level...

First principle investigation of structural, electronic and magnetic properties of cubic Cd{sub 0.9375}TM{sub 0.0625}S (TM=Ni, Co and Fe)

Energy Technology Data Exchange (ETDEWEB)

Yahi, Hakima, E-mail: yahihaki@yahoo.fr; Meddour, Athmane, E-mail: a_meddour@yahoo.fr

2017-06-15

In this study, we investigated the structural, electronic and magnetic properties of Cd{sub 0.9375}TM{sub 0.0625}S (TM=Ni, Co and Fe) compounds in zinc blende (B3) ferromagnetic phase using all-electron full-potential linear muffin tin orbital (FP-LMTO) calculations within the frame work of the density functional theory and the generalized gradient approximation. The analysis of electronic structures shows that Cd{sub 0.9375}Ni{sub 0.0625}S, Cd{sub 0.9375}Co{sub 0.0625}S and Cd{sub 0.9375}Fe{sub 0.0625}S compounds are half-metallic ferromagnets with 100% spin polarization at the Fermi level. This half-metallic behavior is confirmed by the total calculated magnetic moment per Ni, Co and Fe substituted transition metal (TM) atom, which is found to be 2 µ{sub B}, 3 µ{sub B} and 4 µ{sub B} for Cd{sub 0.9375}TM{sub 0.0625}S (TM=Ni, Co and Fe) compounds, respectively. Furthermore, we found that the TM-3d states are responsible for generating spin-polarization and magnetic moment in these compounds and we establish that the p-d hybridization reduces the local magnetic moment of TM atoms from its free space charge value and produces small local magnetic moments on nonmagnetic Cd and S host sites. Also, we predicted exchange splitting energy Δ{sub x}(pd) and exchange constants N{sub 0}α and N{sub 0}β. The calculated values validate the ferromagnetic nature of these compounds.

Thinkers at the Cutting Edge: Innovation in the Danish Special Forces

DEFF Research Database (Denmark)

Mayland, Karina; Haugegaard, Rikke; Shapiro, Allan

2017-01-01

This article is a contribution to the discussions about the unique capacity of Special Operation Forces (SOF). Based on data from interviews and observation in a field study among the Danish Frogman Corps, the Royal Danish Navy Special Operations unit, and the Danish Jaeger Corps, the Danish Army...... Special Operations unit, the article investigates the work environment of the two Special Operations units supporting an innovative capacity. What kind of leadership, processes and work climate support employee-driven innovation in SOF?......This article is a contribution to the discussions about the unique capacity of Special Operation Forces (SOF). Based on data from interviews and observation in a field study among the Danish Frogman Corps, the Royal Danish Navy Special Operations unit, and the Danish Jaeger Corps, the Danish Army...

Crystal growth, spectroscopic and laser properties of Tm:LuAG crystal

Science.gov (United States)

Xu, X. D.; Wang, X. D.; Lin, Z. F.; Cheng, Y.; Li, D. Z.; Cheng, S. S.; Wu, F.; Zhao, Z. W.; Gao, C. Q.; Gao, M. W.; Xu, J.

2009-11-01

Tm:Lu3Al5O12 (Tm:LuAG) crystal was grown by the Czochralski method. The segregation coefficient was measured by Inductively Coupled Plasma Atomic Emission Spectrometer. The cell parameters were analyzed with X-ray powder diffraction experiments. The absorption and fluorescence spectra of Tm:LuAG crystal at room temperature were investigated. With a 20 W fiber-coupled diode laser as pump source, the continuous-wave (CW) laser action of Tm:LuAG crystal was demonstrated. The maximum output power at 2020 nm was obtained to be 3.04 W, and the slope efficiency was 25.3%.

Financial Crises and Danish Contract Law

DEFF Research Database (Denmark)

Andersen, Mads Bryde; Lookofsky, Joseph

2016-01-01

of these exceptions - e.g. with specific focus on exceptions related to the possible effects of financial crises ("Hardship") - account must also be taken of their interaction in Danish legal theory and practice, not least because Danish courts do not always specify the exact legal principle which they apply when...

Danish Downtown Redevelopment and Transformation Strategies

DEFF Research Database (Denmark)

Vagnby, Bo

A long view of how Danish town centres have been planned and redeveloped from the time when spaces of capital and consumption established themselves in Danish towns after the Second World War, and when the former market and tradings centres had to adapt to a new reality characterized by economic...

Linkage between the Danish National Health Service Prescription Database, the Danish Fetal Medicine Database, and other Danish registries as a tool for the study of drug safety in pregnancy

DEFF Research Database (Denmark)

Pedersen, Lars Henning; Petersen, Olav Bjørn; Nørgaard, Mette

2016-01-01

A linked population-based database is being created in Denmark for research on drug safety during pregnancy. It combines information from the Danish National Health Service Prescription Database (with information on all prescriptions reimbursed in Denmark since 2004), the Danish Fetal Medicine...

Climate 2012 - Status and perspectives for Danish climate policy

International Nuclear Information System (INIS)

2000-03-01

Through 'Climate 2012'. The Danish government wishes to give a total survey of the Danish climate policy. The intention with 'Climate 2012' is to lead to the Danish Parliament's ratification of the Kyoto-protocol. 'Climate 2012' is the result of a renewed analysis and updating of the Danish policy pursued till now relating to the emission of greenhouse gasses, so that this policy now more precisely includes all elements contained in the Kyoto-protocol. The climate strategy is also the basis for the coming years' national work within the climate area, through implementing a range of analyses and surveys review a range of aspects the climate area, of relevance to the Danish climate policy in the short and long term. Finally the climate strategy is the basis for an evaluation of the demand for establishing a strengthened Danish network within the climate area. (EHS)

Diode-Pumped Thulium (Tm)/Holmium (Ho) Composite Fiber 2.1-Micrometers Laser

Science.gov (United States)

2015-09-01

Schematic of the 800-nm diode pumped Tm/Ho composite fiber laser 8 Under quasi-continuous wave (Q- CW ) pumping conditions of 1-ms duration and a...Fig. 9 (Top) Schematic of the 800-nm diode -pumped Tm/Ho composite fiber laser with outcoupler. (Left) Q- CW laser performance of the Tm/Ho composite...ARL-TR-7452 ● SEP 2015 US Army Research Laboratory Diode -Pumped Thulium (Tm)/Holmium (Ho) Composite Fiber 2.1-μm Laser by G

Relationship between the prognostic and predictive value of the intrinsic subtypes and a validated gene profile predictive of loco-regional control and benefit from post-mastectomy radiotherapy in patients with high-risk breast cancer

DEFF Research Database (Denmark)

Tramm, Trine; Kyndi, Marianne; Myhre, Simen

2014-01-01

, and has shown prognostic impact in terms of loco-regional failure and predictive impact for PMRT. Reports have also shown predictive value in terms of benefit of PMRT from intrinsic subtypes and derived approximations. The aim of this study was to examine: 1) the agreement between various methods...... for determining the intrinsic subtypes; and 2) the relationship between the prognostic and predictive impact of the DBCG-RT profile and the intrinsic subtypes. MATERIAL AND METHODS: Intrinsic subtypes and the DBCG-RT profile was determined from microarray analysis based on fresh frozen tissue from 191 patients...... and predictive information obtained from the DBCG-RT profile cannot be substituted by any approximation of the tumors intrinsic subtype. The predictive value of the intrinsic subtypes in terms of PMRT was influenced by the method used for assignment to the intrinsic subtypes....

PRIze{sup TM} 1.2

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-10-01

PRIze{sup TM} 1.2 is a computer program that evaluates the improved oil recovery (IOR) potential of petroleum reservoirs including the use of horizontal wells. It was created in 1992 and has since been used in over 800 reservoir evaluations. The tool provides information on the feasibility of IOR processes based on reservoir parameters. PRIze{sup TM} makes predictions for chemical, gas injection and thermal IOR processes based on both vertical and horizontal wells. The program provides a uniform data entry screen that allows the user to input 42 average values of geological parameters, fluid properties and oil production mechanism information into a data file. The data can be used to provide a production forecast, and enable the user to establish, to a first order approximation, the economic viability of a given process.

TmCd quadrupolar ordering and magnetic interactions

International Nuclear Information System (INIS)

Aleonard, R.; Morin, P.

1979-01-01

The paramagnetic compound TmCd crystallizes with the CsCl-type structure. Its Jahn-Teller behavior was first observed by Luethi and coworkers. We analyze here various physical properties with a pure-harmonic-elasticity model. The structural transition between cubic and tetragonal phases is now fully described (first-order character and temperature of occurrence) as well as the magnetic susceptibility, magnetization process, specific-heat, elastic-constant, and strain data. The relevant Hamiltonian takes into account the second-order magnetoelastic coupling and the quadrupolar exchange in addition to the cubic crystal field and the Heisenberg bilinear interactions. TmCd appears to be closely related to isomorphous TmZn and completes the illustration of the competition between bilinear and quadrupolar interactions occurring in some rare-earth intermetallics. In these two compounds, the quadrupolar exchange is many times stronger than the magnetoelastic coupling and the quadrupolar ordering then drives the structural transition. This situation is opposite to that occurring in (actual) Jahn-Teller compounds

Powernext FuturesTM statistics. April 30, 2006

International Nuclear Information System (INIS)

2006-01-01

The introduction of a power exchange in France is a direct response to the opening up of the European electricity markets. Powernext SA is a Multilateral Trading Facility in charge of managing an optional and anonymous organised exchange offering: - Day-ahead contracts for the management of volume risk on Powernext Day-Ahead TM since 21 November 2001, - Medium term contracts for the management of price risk on Powernext Futures TM since 18 June 2004. This document presents in a series of tables and graphics the April 30, 2006 update of Powernext Futures TM statistics: year, quarter and month contracts for April 2006, base-load and peak-load contracts overview from November 2005 to April 2006 (monthly volume in MW, open interest by delivery year in MWh, daily settlement price of the upcoming delivery period), and market liquidity in April 2006 (average bid ask spread and availability for base-load and peak-load contracts). (J.S.)

Powernext FuturesTM statistics. Jun 30, 2006

International Nuclear Information System (INIS)

2006-01-01

The introduction of a power exchange in France is a direct response to the opening up of the European electricity markets. Powernext SA is a Multilateral Trading Facility in charge of managing an optional and anonymous organised exchange offering: - Day-ahead contracts for the management of volume risk on Powernext Day-Ahead TM since 21 November 2001, - Medium term contracts for the management of price risk on Powernext Futures TM since 18 June 2004. This document presents in a series of tables and graphics the June 30, 2006 update of Powernext Futures TM statistics: year, quarter and month contracts for June 2006, base-load and peak-load contracts overview from January 2006 to June 2006 (monthly volume in MW, open interest by delivery year in MWh, daily settlement price of the upcoming delivery period), and market liquidity in June 2006 (average bid ask spread and availability for base-load and peak-load contracts). (J.S.)

The Danish Flexicurity Model in Distress

DEFF Research Database (Denmark)

Schmidt, Johannes Dragsbæk; Hersh, Jacques

2012-01-01

to a reconstruction of the historical background behind the shift from the corporatist welfare state (the so-called Danish model) to the corporatist competition state leading up to the crises of the private sector in the United States and Europe. The third part proposes a brief re-reading of the Danish welfare state...

Danish holsteins favor bull offspring

DEFF Research Database (Denmark)

Græsbøll, Kaare; Kirkeby, Carsten; Nielsen, Søren Saxmose

2015-01-01

In a previous study from 2014 it was found that US Holstein cows that gave birth to heifer calves produced more milk than cows having bull calves. We wanted to assess whether this is also true for Danish cattle. Data from 578 Danish Holstein herds were analysed with a mixed effect model and contr......In a previous study from 2014 it was found that US Holstein cows that gave birth to heifer calves produced more milk than cows having bull calves. We wanted to assess whether this is also true for Danish cattle. Data from 578 Danish Holstein herds were analysed with a mixed effect model...... and contrary to the findings in the US, we found that cows produced higher volumes of milk if they had a bull calf compared to a heifer calf. We found a significantly higher milk production of 0.28% in the first lactation period for cows giving birth to a bull calf, compared to a heifer calf. This difference...... was even higher when cows gave birth to another bull calf, so having two bull calves resulted in a difference of 0.52% in milk production compared to any other combination of sex of the offspring. Furthermore, we found that farmer assisted calvings were associated with a higher milk yield. Cows...

Seroprevalence of Toxoplasma gondii in Danish farmed mink (Mustela vison S.)

DEFF Research Database (Denmark)

Henriksen, P; Dietz, H. H.; Uttenthal, Åse

1994-01-01

One hundred and ninety-five mink sera randomly selected from 17 Danish mink farms were evaluated for the presence of Toxoplasma gondii antibodies in the latex agglutination test. Six (3%) sera contained T. gondii antibodies in titres of 1:64 or more. The estimated 3% prevalence means that 300 000...... mink out of a total mink population of ten million might be infected with Toxoplasma gondii. This large number of possible sero-positive mink in Denmark indicates that there exists a potential risk of acquiring toxoplasmosis by pelting mink....

Combining lake and watershed characteristics with Landsat TM data for remote estimation of regional lake clarity

Science.gov (United States)

McCullough, Ian M.; Loftin, Cyndy; Sader, Steven A.

2012-01-01

Water clarity is a reliable indicator of lake productivity and an ideal metric of regional water quality. Clarity is an indicator of other water quality variables including chlorophyll-a, total phosphorus and trophic status; however, unlike these metrics, clarity can be accurately and efficiently estimated remotely on a regional scale. Remote sensing is useful in regions containing a large number of lakes that are cost prohibitive to monitor regularly using traditional field methods. Field-assessed lakes generally are easily accessible and may represent a spatially irregular, non-random sample of a region. We developed a remote monitoring program for Maine lakes >8 ha (1511 lakes) to supplement existing field monitoring programs. We combined Landsat 5 Thematic Mapper (TM) and Landsat 7 Enhanced Thematic Mapper Plus (ETM+) brightness values for TM bands 1 (blue) and 3 (red) to estimate water clarity (secchi disk depth) during 1990–2010. Although similar procedures have been applied to Minnesota and Wisconsin lakes, neither state incorporates physical lake variables or watershed characteristics that potentially affect clarity into their models. Average lake depth consistently improved model fitness, and the proportion of wetland area in lake watersheds also explained variability in clarity in some cases. Nine regression models predicted water clarity (R2 = 0.69–0.90) during 1990–2010, with separate models for eastern (TM path 11; four models) and western Maine (TM path 12; five models that captured differences in topography and landscape disturbance. Average absolute difference between model-estimated and observed secchi depth ranged 0.65–1.03 m. Eutrophic and mesotrophic lakes consistently were estimated more accurately than oligotrophic lakes. Our results show that TM bands 1 and 3 can be used to estimate regional lake water clarity outside the Great Lakes Region and that the accuracy of estimates is improved with additional model variables that reflect

Trends and patterns in smaller companies: The Danish perspective

DEFF Research Database (Denmark)

Ulhøi, John Parm; Madsen, Henning

2000-01-01

This paper presents the empirical findings of a recent survey of Danish managers, with a special focus on managers in smaller companies. The survey, called the 'Danish Management Barometer', is part of a joint research programme between the Aarhus School of Business and the Danish Association...

The role of charge transfer in the oxidation state change of Ce atoms in the TM13-CeO2(111) systems (TM = Pd, Ag, Pt, Au): a DFT + U investigation.

Science.gov (United States)

Tereshchuk, Polina; Freire, Rafael L H; Ungureanu, Crina G; Seminovski, Yohanna; Kiejna, Adam; Da Silva, Juarez L F

2015-05-28

Despite extensive studies of transition metal (TM) clusters supported on ceria (CeO2), fundamental issues such as the role of the TM atoms in the change in the oxidation state of Ce atoms are still not well understood. In this work, we report a theoretical investigation based on static and ab initio molecular dynamics density functional theory calculations of the interaction of 13-atom TM clusters (TM = Pd, Ag, Pt, Au) with the unreduced CeO2(111) surface represented by a large surface unit cell and employing Hubbard corrections for the strong on-site Coulomb correlation in the Ce f-electrons. We found that the TM13 clusters form pyramidal-like structures on CeO2(111) in the lowest energy configurations with the following stacking sequence, TM/TM4/TM8/CeO2(111), while TM13 adopts two-dimensional structures at high energy structures. TM13 induces a change in the oxidation state of few Ce atoms (3 of 16) located in the topmost Ce layer from Ce(IV) (itinerant Ce f-states) to Ce(III) (localized Ce f-states). There is a charge flow from the TM atoms to the CeO2(111) surface, which can be explained by the electronegativity difference between the TM (Pd, Ag, Pt, Au) and O atoms, however, the charge is not uniformly distributed on the topmost O layer due to the pressure induced by the TM13 clusters on the underlying O ions, which yields a decrease in the ionic charge of the O ions located below the cluster and an increase in the remaining O ions. Due to the charge flow mainly from the TM8-layer to the topmost O-layer, the charge cannot flow from the Ce(IV) atoms to the O atoms with the same magnitude as in the clean CeO2(111) surface. Consequently, the effective cationic charge decreases mainly for the Ce atoms that have a bond with the O atoms not located below the cluster, and hence, those Ce atoms change their oxidation state from IV to III. This increases the size of the Ce(III) compared with the Ce(IV) cations, which builds-in a strain within the topmost Ce layer, and

In vitro screening of reversible and time-dependent inhibition on CYP3A by TM208 and TM209 in rat liver microsomes

Directory of Open Access Journals (Sweden)

Miaoran Ning

2012-04-01

Full Text Available TM208 and TM209, dithiocarbamate derivatives with potential anti-cancer effects, were evaluated in reversible and time-dependent cytochrome P450 (CYP 3A inhibition assays in rat liver microsomes using testosterone as probe substrate. Both compounds were found to be weak reversible inhibitors and moderate mechanism-based inhibitors of rat CYP3A. For reversible inhibition on rat CYP3A, the Ki values of competitive inhibition model were 12.10±1.75 and 13.94±1.31 μM, respectively. For time-dependent inhibition, the inactivation constants (Kl were 31.93±12.64 and 32.91±15.58 μM, respectively, and the maximum inactivation rates (kinact were 0.03497±0.0069 and 0.07259±0.0172 min−1 respectively. These findings would provide useful in vitro information for future in vivo DDI studies on TM208 or TM209.

A Pilot Randomized Controlled Trial of DIR/Floortime[TM] Parent Training Intervention for Pre-School Children with Autistic Spectrum Disorders

Science.gov (United States)

Pajareya, Kingkaew; Nopmaneejumruslers, Kaewta

2011-01-01

This pilot study was designed to test the efficacy of adding home-based Developmental, Individual-Difference, Relationship-Based (DIR)/Floortime[TM] intervention to the routine care of preschool children with autistic spectrum disorder. Measures of functional emotional development and symptom severity were taken. It was found that after the…

Health behaviour among non-Western immigrants with Danish citizenship

DEFF Research Database (Denmark)

Hansen, Anne R; Ekholm, Ola; Kjøller, Mette

2008-01-01

AIMS: To compare belief in own effort to stay healthy, health behaviour and body mass index (BMI) among non-Western immigrants with Danish citizenship and citizens with Danish background. METHODS: Based on the National Health Interview Survey 2005, logistic regression analyses were used to examine...... differences in belief in own effort to stay healthy, in health behaviour and in BMI between 136 non-Western immigrants with Danish citizenship and 9,901 citizens with Danish background in the age group 25-64 years. RESULTS: Non-Western immigrants had lower odds for reporting that own effort is very important...... to maintain good health (odds ratio (OR) 0.45; 95% confidence interval (CI) 0.32-0.62) and for reporting consuming more alcohol on a weekly basis than recommended by the Danish National Board of Health (OR 0.21, 95% CI 0.09-0.51). The odds were higher for non-Western immigrants for than citizens with Danish...

Study of electroless nickel plating on PerFactoryTM rapid prototype model

OpenAIRE

J.C. Rajaguru; C. Au, M. Duke

2012-01-01

This paper presents an investigation of electroless nickel plating on PerFactoryTM rapid prototype model built on PerFactoryTM R05 material. PerFactoryTM R05 is acrylic based photo sensitive resin. It is a popular material in rapid prototyping using PerFactoryTM method which employs addictive manufacturing technique to build prototypes for visual inspection, assembly etc. Metallization of such a prototype can extend the application envelop of the rapid prototyping technique as they can be use...

2001 – 2010 Danish Design Reference Year

DEFF Research Database (Denmark)

Grunnet Wang, Peter; Scharling, Mikael; Pagh Nielsen, Kristian

This report presents the Danish Design Reference Year based on observed data from 2001 – 2010. In various sectors - i.e. building and construction, energy, etc. - the climate and weather usually plays a part in a given project. The Danish Design Reference Year dataset is a collection of data series...... for eleven specific parameters, that each represents a typical year in Denmark. The uses of the dataset may vary from simulations to statistical analysis, graphical overviews etc. The Danish land areas have been sectionalized into five to six climatological zones depending on the parameter, each...... characterized by distinct diurnal and yearly variations. The dataset consists of observed data from one station located within and representing each zone. In addition to the complete Danish Design Reference Year dataset, a subset specifically selected to be used for energy performance calculations for obtaining...

Ochratoxin A in Danish cereals 1986-1992 and daily intake by the Danish population

DEFF Research Database (Denmark)

Jørgensen, Kevin; Rasmussen, Gitte; Thorup, Inger

1996-01-01

Ochratoxin A is a common contaminant in Danish cereals, and surveillance of ochratoxin A in cereals has been a part of the Danish monitoring system since 1986. Occurrence of ochratoxin A is highly related to the climatic conditions during harvest. Rye is the crop which is most often contaminated...... and contains the highest levels of ochratoxin A. The result of the survey period from 1986 to 1992 (total of 1431 samples) together with food consumption data is the basis of intake calculations. Especially in years with wet weather during harvest, the daily intake of ochratoxin A for some individuals...... in the Danish population could reach levels which exceed the tolerable daily intake (TDI) for ochratoxin A of 5 ng/kg bw suggested by The Nordic Working Group on Food Toxicology and Risk Evaluation. A maximum limit of 5 mu g ochratoxin A per kg cereal would keep the daily intake below 5 ng/kg bw....

Listening and Legos[TM

Science.gov (United States)

Morris, Pamela

2012-01-01

This simple exercise, performed in teams, gives students practice in listening to instructions, particularly when there are restrictions for the communication. The teams compete in a limited amount of time to build a Lego[TM] structure based on the instructions of one team member. Which team listens the best and is most successful?

8. Danish meeting for marine researchers

International Nuclear Information System (INIS)

1994-01-01

The publication comprises the programme for the 8th Danish meeting for marine researchers held in Odense (Denmark) on January 25th - 27th, 1994, and the abstracts of the papers that were presented at that meeting. Subjects covered are marine biology, sediments and sedimentation, fish, fishing and fishing regulation, marine processes and the monitoring of Danish straits. (AB)

The 10. Danish marine research meeting

International Nuclear Information System (INIS)

1998-01-01

The publication comprises the programme for the 10th Danish meeting for marine researchers held in Hirtshals (Denmark) on January 21 - 27, 1998, and the abstracts of the papers that were presented at that meeting. Subjects covered are marine biology, sediments and sedimentation, fish, fishing and fishing regulations, marine processes and the monitoring of Danish straits. (EG)

An actively mode-locked Ho: YAG solid laser pumped by a Tm: YLF laser

International Nuclear Information System (INIS)

Yao, B Q; Cui, Z; Wang, J; Duan, X M; Dai, T Y; Du, Y Q; Yuan, J H; Liu, W

2015-01-01

A continuous wave mode-locked (CWML) Ho: YAG laser based on an acousto-optic modulator (AOM) pumped by a 1.9 μm Tm: YLF laser is demonstrated. This is the first time a report on an active CWML Ho: YAG laser has been published. A maximum output power of 1.04 W at 2097.25 nm in the CWML regime is obtained at a pump power of 13.2 W, corresponding to a slope efficiency of 13.3%. The mode-locked pulse repetition frequency is 82.76 MHz and the single pulse energy is 12.57 nJ. The mode-locked pulse width is 102 ps measured through a no-background second harmonic autocorrelation with KTP as the nonlinear crystal. Furthermore, the M 2 factor is calculated to be 1.146. (letter)

Full Immersive Virtual Environment Cave[TM] in Chemistry Education

Science.gov (United States)

Limniou, M.; Roberts, D.; Papadopoulos, N.

2008-01-01

By comparing two-dimensional (2D) chemical animations designed for computer's desktop with three-dimensional (3D) chemical animations designed for the full immersive virtual reality environment CAVE[TM] we studied how virtual reality environments could raise student's interest and motivation for learning. By using the 3ds max[TM], we can visualize…

The Smart Grid Impact on the Danish DSOs’ Business Model

DEFF Research Database (Denmark)

Ma, Zheng; Sommer, Simon; Jørgensen, Bo Nørregaard

2016-01-01

The transformation progress of the smart grid challenges the market players' business models. One of those market players is the Distribution System Operators (DSOs). This paper aims to elaborate how smart grid influences the DSOs' business models with case studies of two Danish DSOs — Energi......Fyn and TREFOR. The main findings indicate that the Danish smart grid transformation process influences the Danish DSOs' business models via four smart grid related factors: (1) smart meters, (2) Distributed Energy Resources (DERs), (3) Bidirectional electricity flow, and (4) R&D. Therefore, the results show...... that the smart grid incrementally not revolutionary influences the Danish DSOs' business models, and the smart grid transformation of the Danish electricity grid is slower than the agenda of the official Danish smart grid development strategy....

Improving the photoluminescence response of Er-Tm: Al2O3 films by Yb codoping

International Nuclear Information System (INIS)

Xiao Zhisong; Serna, R.; Afonso, C.N.; Cheng Guoan; Vickridge, I.

2007-01-01

Amorphous Al 2 O 3 films doped with Er, Tm and Yb have been prepared by pulsed laser deposition. A broadband emission in the range 1400-1700 nm with two peaks around 1540 and 1640 nm has been observed, both in the Er-Tm and Er-Tm-Yb codoped films. The Tm-related photoluminescence (PL) intensity at 1640 nm is enhanced when codoping with Yb thus suggesting the existence of multiple energy transfer processes from Yb to Er and Er to Tm. The Er-Tm-Yb codoped film exhibits a broadband emission with a full-width half-maximum of 184 nm similar to that of the film codoped with Tm and Er but having higher Tm to Er concentration ratio and higher PL lifetime values

Danish children born to parents with lower levels of education are more likely to become overweight

DEFF Research Database (Denmark)

Matthiessen, Jeppe; Stockmarr, Anders; Fagt, Sisse

2014-01-01

than fathers and their educational level was inversely associated with their child being overweight, especially if it was a boy. However, the highest educational level of the parents was the only significant educational variable, suggesting that education was associated with overweight children......AIM: Little is known about whether the socio-economic status of parents is linked to their children becoming overweight. This study examined the association between parents' educational level and overweight Danish children in a nationally representative sample. METHODS: Body mass index...... was calculated for a random sample of 512 children aged from four to 14 from the Danish National Survey of Diet and Physical Activity 2005-2008. Their parents provided weight and height data during an interview, together with details of their own educational level. Children were classified as overweight...

Danish Labour Market Activation Policies

DEFF Research Database (Denmark)

Kvist, Jon; Pedersen, Lisbeth

2007-01-01

Under the heading of flexicurity, Danish labour market activation policies are receiving international attention because of their perceived ability both to curb unemployment and to boost employment. Indeed, the objectives, target groups and design of activation policy have undergone a remarkable...... not only active labour market policies but also social and integration policies. Despite widespread popularity and belief in the positive effects of activation, little is actually known about its overall impact on the Danish economy....

Awareness of human papillomavirus in 23 000 Danish men from the general male population

DEFF Research Database (Denmark)

Nielsen, Ann; Munk, Christian; Liaw, Kai-Li

2009-01-01

Men play an important role in transmission of human papillomavirus (HPV). Both in men and in women HPV causes great morbidity, such as cervical cancer, penile and anal cancer, and genital warts. The awareness of HPV and its consequences is essential to a successful vaccination program against HPV....... In this study, we assessed awareness of HPV in Danish men. A random sample of men aged 18-45 years from the general male population was invited to participate in the study. The participants filled in a self-administered questionnaire with questions concerning awareness of HPV, lifestyle, and sexual habits....... In the period from November 2006 to June 2007, more than 23 000 men were included in the study (participation rate approximately 71%). Overall, 10% of the participants reported to have heard of HPV. Comparison with an earlier study in Danish women showed lower awareness in men than in women (25%). Higher...

Danish wind power export and cost

Energy Technology Data Exchange (ETDEWEB)

Lund, H.; Hvelplund, F.; Alberg OEstergaard, P. (and others)

2010-02-15

In a normal wind year, Danish wind turbines generate the equivalent of approx. 20 percent of the Danish electricity demand. This paper argues that only approx. 1 percent of the wind power production is exported. The rest is used to meet domestic Danish electricity demands. The cost of wind power is paid solely by the electricity consumers and the net influence on consumer prices was as low as 1-3 percent on average in the period 2004-2008. In 2008, the net influence even decreased the average consumer price, although only slightly. In Denmark, 20 percent wind power is integrated by using both local resources and international market mechanisms. This is done in a way which makes it possible for our neighbouring countries to follow a similar path. Moreover, Denmark has a strategy to raise this share to 50 percent and the necessary measures are in the process of being implemented. Recently, a study made by the Danish think tank CEPOS claimed the opposite, i.e. that most of the Danish wind power has been exported in recent years. However, this claim is based on an incorrect interpretation of statistics and a lack of understanding of how the international electricity markets operate. Consequently, the results of the CEPOS study are in general not correct. Moreover, the CEPOS study claims that using wind turbines in Denmark is a very expensive way of reducing CO{sub 2} emissions and that this is the reason for the high energy taxes for private consumers in Denmark. These claims are also misleading. The cost of CO{sub 2} reduction by use of wind power in the period 2004-2008 was only 20 EUR/ton. Furthermore, the Danish wind turbines are not paid for by energy taxes. Danish wind turbines are given a subsidy via the electricity price which is paid by the electricity consumers. In the recent years of 2004-2008, such subsidy has increased consumer prices by 0.54 EURO/kWh on average. On the other hand, however, the same electricity consumers also benefitted from the wind

Can group-based reassuring information alter low back pain behavior? A cluster-randomized controlled trial

DEFF Research Database (Denmark)

Frederiksen, Pernille; Indahl, Aage; Andersen, Lars L

2017-01-01

-randomized controlled trial. METHODS: Publically employed workers (n = 505) from 11 Danish municipality centers were randomized at center-level (cluster) to either intervention (two 1-hour group-based talks at the workplace) or control. The talks provided reassuring information together with a simple non...

Deriving Genomic Breeding Values for Residual Feed Intake from Covariance Functions of Random Regression Models

DEFF Research Database (Denmark)

Strathe, Anders B; Mark, Thomas; Nielsen, Bjarne

2014-01-01

Random regression models were used to estimate covariance functions between cumulated feed intake (CFI) and body weight (BW) in 8424 Danish Duroc pigs. Random regressions on second order Legendre polynomials of age were used to describe genetic and permanent environmental curves in BW and CFI...

Equation of states and phonons at high pressure of intermediate valence compound TmTe

International Nuclear Information System (INIS)

Jha, Prafulla K.; Sanyal, Sankar P.

1997-01-01

The study of equation of states and pressure dependence of the phonon frequencies of the compound TmTe have been performed by using a simple interatomic potential approach in the frame work of rigid ion model. The compressibility study confirms that below 2 GPa the valence of the Tm is 2+ while there is a valence transition from Tm 2+ to Tm 3+ above 2 GPa. The phonon frequencies of TmTe increases as pressure is increased. (author)

Positive predictive value of peptic ulcer diagnosis codes in the Danish National Patient Registry.

Science.gov (United States)

Viborg, Søren; Søgaard, Kirstine Kobberøe; Jepsen, Peter

2017-01-01

Diagnoses of peptic ulcer are registered in the Danish National Patient Registry (DNPR) for administrative as well as research purposes, but it is unknown whether the coding validity depends on the location of the ulcer. To validate the International Classification of Diseases, 10 th revision diagnosis codes of peptic ulcer in the DNPR by estimating positive predictive values (PPVs) for gastric and duodenal ulcer diagnoses. We identified all patients registered with a hospital discharge diagnosis of peptic ulcer from Aarhus University Hospital, Denmark, in 1995-2006. Among them, we randomly selected 200 who had an outpatient gastroscopy at the time of ulcer diagnosis. We reviewed the findings from these gastroscopies to confirm the presence of peptic ulcer and its location. We calculated PPVs and corresponding 95% confidence intervals (CIs) of gastric and duodenal ulcer diagnoses, using descriptions from the gastroscopic examinations as standard reference. In total, 182 records (91%) were available for review. The overall PPV of peptic ulcer diagnoses in DNPR was 95.6% (95% CI 91.5-98.1), with PPVs of 90.3% (95% CI 82.4-95.5) for gastric ulcer diagnoses, and 94.4% (95% CI 87.4-98.2) for duodenal ulcer diagnoses. PPVs were constant over time. The PPV of uncomplicated peptic ulcer diagnoses in the DNPR is high, and the location of the ulcers is registered correctly in most cases, indicating that the diagnoses are useful for research purposes.

Task dialog by native-Danish talkers in Danish and English in both quiet and noise

DEFF Research Database (Denmark)

2018-01-01

The zip files contain recorded conversations between 19 pairs of normal-hearing native-Danish talkers taking part in an experiment in the lab of the Hearing Systems Group at The Technical University of Denmark during October-November 2016.......The zip files contain recorded conversations between 19 pairs of normal-hearing native-Danish talkers taking part in an experiment in the lab of the Hearing Systems Group at The Technical University of Denmark during October-November 2016....

Scintillation characteristics of Tm3+ in Ca3(BO3)2 crystals

International Nuclear Information System (INIS)

Fujimoto, Yutaka; Yanagida, Takayuki; Yokota, Yuui; Kawaguchi, Noriaki; Fukuda, Kentaro; Totsuka, Daisuke; Watanabe, Kenichi; Yamazaki, Atsushi; Yoshikawa, Akira

2011-01-01

Basic optical properties and radiation responses of undoped, Tm 3+ 1.0% and 2.0% activated Ca 3 (BO 3 ) 2 (CBO) crystalline scintillator prepared by the micro-pulling down (μ-PD) method are reported. Tm 3+ : CBO crystals showed three weak absorption bands around 190, 260 and 350 nm, owing to the Tm 3+ 4f–4f transition. Strong blue luminescence peaks at 360 and 460 nm which are ascribed to the 1 D 2 – 3 H 6 and 1 D 2 – 3 F 4 transitions of Tm 3+ respectively were observed under 241 Am 5.5 MeV α-ray excitation. The scintillation light yield of 2.0% Tm 3+ -doped CBO crystal was evaluated to be about 250 ph/n from the 252 Cf excited pulse height spectrum.

Scientific knowledge dissemination in Danish seed communities of practice

DEFF Research Database (Denmark)

Tveden-Nyborg, Svend; Misfeldt, Morten; Boelt, Birte

2012-01-01

Danish agriculture and seed science have a history of successful collaboration spanning more than a hundred years. In this study, we interviewed 26 growers, consultants, and scientists from the Danish seed community focusing on their current knowledge status and on their views on improving scient......, as only the innovative growers prioritized time allocation for additional knowledge search. To improve scientific knowledge dissemination and interdisciplinary collaboration among Danish seed-CoP we recommend a combination of face-to-face and online communication processes.......Danish agriculture and seed science have a history of successful collaboration spanning more than a hundred years. In this study, we interviewed 26 growers, consultants, and scientists from the Danish seed community focusing on their current knowledge status and on their views on improving...... scientific knowledge communication. Theoretically, we consider these actors participants in different communities of practice relating to the production of seeds (Seed-CoP), and we conclude that strong network collaboration is present among Danish seed-CoP effectuated by the valuable work undertaken...

TM-pass polarizer based on multilayer graphene polymer waveguide

Science.gov (United States)

Cai, Ke-su; Li, Yue-e.; Wei, Wen-jing; Mu, Xi-jiao; Ma, A.-ning; Wang, Zhong; Song, Dan-ming

2018-05-01

A TM-pass polarizer based on multilayer graphene polymer waveguide is proposed and theoretically analyzed. The mode properties, the extinction ratio, the insertion loss and the bandwidth are also discussed. The results show that a TM-pass polarizer, which only guides the TM mode, can be achieved by multilayer graphene polymer waveguide. With length of 150 μm, the proposed polarizer can achieve extinction ratio of 33 dB and insertion loss of 0.5 dB at optical wavelength of 1.55 μm. This device has an excellent performance, including large extinction ratio and low insertion loss within the spectral range from 1.45 μm to 1.6 μm.

Danish energy research

International Nuclear Information System (INIS)

1976-04-01

Review of current Danish research and development on energy, with the main weight laid on public financing. Based on this review, a proposal is presented for extended research and development i Denmark. (B.P.)

Danish experience with paediatric epilepsy surgery

DEFF Research Database (Denmark)

Underbjerg, Ebba von Celsing; Hoei-Hansen, Christina E; Madsen, Flemming Find

2015-01-01

INTRODUCTION: Epilepsy surgery is increasingly used to treat children with medically intractable epilepsy. This study investigates the aetiology and seizure outcome in Danish children operated between 1996 and 2010. METHODS: Retrospectively collected data on structural magnetic resonance imaging...... of children who undergo epilepsy surgery have a good, worthwhile seizure outcome. The seizure outcome for Danish children corresponds to that of other epilepsy surgery centres. The clinical criteria for selection of patients changed over time. FUNDING: none. TRIAL REGISTRATION: The Danish Data Protection...... (MRI) diagnoses, surgical procedures and seizure outcomes classified according to the Engel Classification were used. Changes over time grouped as 1996-2000, 2001-2005 and 2006-2010 were analysed. RESULTS: A total of 95 children underwent epilepsy surgery. Sixty-three operations were performed...

Danish experience with paediatric epilepsy surgery

DEFF Research Database (Denmark)

Underbjerg, Ebba von Celsing; Hoei-Hansen, Christina E; Madsen, Flemming Find

2015-01-01

INTRODUCTION: Epilepsy surgery is increasingly used to treat children with medically intractable epilepsy. This study investigates the aetiology and seizure outcome in Danish children operated between 1996 and 2010. METHODS: Retrospectively collected data on structural magnetic resonance imaging...... (MRI) diagnoses, surgical procedures and seizure outcomes classified according to the Engel Classification were used. Changes over time grouped as 1996-2000, 2001-2005 and 2006-2010 were analysed. RESULTS: A total of 95 children underwent epilepsy surgery. Sixty-three operations were performed...... of children who undergo epilepsy surgery have a good, worthwhile seizure outcome. The seizure outcome for Danish children corresponds to that of other epilepsy surgery centres. The clinical criteria for selection of patients changed over time. FUNDING: none. TRIAL REGISTRATION: The Danish Data Protection...

Inner bremsstrahlung accompanying beta decay of 170Tm

International Nuclear Information System (INIS)

Sanjeeviah, H.; Venkataramaiah, P.; Gundu Rao, K.S.

1980-01-01

The inner bremmsstrahlung (IB) spectrum accompanying beta decay of 170 Tm was measured using magnetic deflection technique. The raw spectrum was unfolded using the procedure of Liden and Starfelt. The unfolded IB spectrum was compared with the theories of Knipp and Uhlenbeck and Bloch; Lewis and Ford. Comparison was made with Ford and Martin theory in order to estimate the contribution of detour transitions to the IB spectrum of 170 Tm. (author)

Danish Humor in Cross-Cultural Professional Settings

DEFF Research Database (Denmark)

Lundquist, Lita Sander

2014-01-01

, with no limits or taboos. These characteristics of Danish humor are analyzed here using two different theoretical frameworks: linguistics – where an explanation is found in certain type-specific features of the Danish language, namely the dialogical particles typical of the Nordic languages in general...

The Danish National Chronic Lymphocytic Leukemia Registry

DEFF Research Database (Denmark)

da Cunha-Bang, Caspar; Geisler, Christian Hartmann; Enggaard, Lisbeth

2016-01-01

AIM: In 2008, the Danish National Chronic Lymphocytic Leukemia Registry was founded within the Danish National Hematology Database. The primary aim of the registry is to assure quality of diagnosis and care of patients with chronic lymphocytic leukemia (CLL) in Denmark. Secondarily, to evaluate...

Competing Explanations in the Evolution of the Danish Furniture Industry

DEFF Research Database (Denmark)

Howells, John

This article assesses the credibility and relative economic importance of the many real and proposed unique development events in the Post-War evolution of the Danish furniture industry by means of available trade and production time series. It finds first, that the Danish industry experienced its...... only exceptional growth event compared to other developed country furniture industries in the 1950s. It is argued that this establishes as the leading causal candidates for the Danish economic specialisation in furniture; subsidised export marketing of Danish Modern style in the US and the War......-undamaged Danish industry’s opportunistic exploitation of recovering European Post-War furniture markets. Second, the apparent prominence of particle board manufacture in today’s industry is a Danish specialisation with its origin in the 1950s growth event. Third, while there is much evidence that IKEA became...

A Snapshot of the Danish Energy Transition

DEFF Research Database (Denmark)

Ropenus, Stephanie; Klinge Jacobsen, Henrik

a deeper look at Danish energy policy in general and at the electricity sector in particular. What are the major objectives of Danish energy policy? What is the logic behind an integrated approach that encompasses all energy sectors? How has market integration evolved in the Nordic countries? How does...... the offshore wind tendering system work? What are the principles underlying grid expansion within Denmark? What types of consumer participation schemes exist? This paper aims to explore some of the lessons learned from the Danish experience. At the same time, this paper can serve as an introductory overview...

Postwar Perspectives in Danish Musical Culture 1945

DEFF Research Database (Denmark)

Pedersen, Peder Kaj

by Bernhard Christensen and Herman D. Koppel’s Symphony nr. 3, op. 39. Through a case study of those two works and the reception of their first performance in the cultural perspective sketched above some important tendencies in Danish music in the middle of the 20th century can be shown.......Few months after the end of the German occupation of Denmark in 1945, Gunnar Heerup in an essay (“Kulturen er udelelig” [Culture is indivisible], in: Levende musik, september 1945) argued, that Danish musical culture after the war had to aim at versatility and multiplicity. The national Danish...

Preparation and characterization of micro-arc-induced Pd/TM(TM = Ni, Co and Ti) catalysts and comparison of their electrocatalytic activities toward ethanol oxidation

International Nuclear Information System (INIS)

Wang, Xiaoguang; Ma, Guanshui; Zhu, Fuchun; Lin, Naiming; Tang, Bin; Zhang, Zhonghua

2013-01-01

Using the electro-spark deposition technique, a novel kind of Pd/TM (TM = Ni, Co and Ti) electrode was successfully prepared by arc-depositing Pd on the transition metal substrates. The structure, morphology and chemical composition of the arc-deposited films were investigated using thin-film X-ray diffraction (TF-XRD), scanning electron microscopy (SEM) and energy dispersive X-ray analysis (EDX). The results show that, a coarsening topographical morphology can be obtained, being composed of numerous craters/spots with sizes ranging from nano-scales to several microns. The electrochemical measurements indicate that the arc-deposited Pd/TM electrodes exhibit distinct electrochemical behaviors and the catalytic activity toward ethanol electro-oxidation reaction (EOR) is highly dependent upon the nature of substrate. Among the Pd/TM electrodes investigated, the arc-deposited Pd/Co reveals the best activity and superior poisoning tolerance towards ethanol oxidation and will find promising applications as a candidate for the anode catalyst of direct ethanol fuel cells (DEFCs)

Data fusion of Landsat TM and IRS images in forest classification

Science.gov (United States)

Guangxing Wang; Markus Holopainen; Eero Lukkarinen

2000-01-01

Data fusion of Landsat TM images and Indian Remote Sensing satellite panchromatic image (IRS-1C PAN) was studied and compared to the use of TM or IRS image only. The aim was to combine the high spatial resolution of IRS-1C PAN to the high spectral resolution of Landsat TM images using a data fusion algorithm. The ground truth of the study was based on a sample of 1,020...

The Danish Alzheimer intervention study

DEFF Research Database (Denmark)

Waldemar, G; Waldorff, F B; Buss, D V

2011-01-01

Background: There is a lack of appropriately designed trials investigating the efficacy of psychosocial interventions for patients with mild dementia and their family caregivers. This paper reports the rationale and design of the Danish Alzheimer Disease Intervention Study and baseline characteri......Background: There is a lack of appropriately designed trials investigating the efficacy of psychosocial interventions for patients with mild dementia and their family caregivers. This paper reports the rationale and design of the Danish Alzheimer Disease Intervention Study and baseline...

Comparative Spectroscopic Investigation of Tm3+:Tellurite Glasses for 2-μm Lasing Applications

Directory of Open Access Journals (Sweden)

Huseyin Cankaya

2018-02-01

Full Text Available We performed a comparative spectroscopic analysis on three novel Tm3+:tellurite-based glasses with the following compositions Tm2O3:TeO2-ZnO (TeZnTm, Tm2O3:TeO2-Nb2O5 (TeNbTm, and Tm3+:TeO2-K2O-Nb2O5 (TeNbKTm, primarily for 2-μm laser applications. Tellurite glasses were prepared at different doping concentrations in order to investigate the effect of Tm3+ ion concentration as well as host composition on the stimulated emission cross sections and the luminescence quantum efficiencies. By performing Judd–Ofelt analysis, we determined the average radiative lifetimes of the 3H4 level to be 2.55 ± 0.07 ms, 2.76 ± 0.03 ms and 2.57 ± 0.20 ms for the TeZnTm, TeNbTm and TeNbKTm samples, respectively. We clearly observed the effect of the cross-relaxation, which becomes significant at higher Tm2O3 concentrations, leading to the quenching of 1460-nm emission and enhancement of 1860-nm emission. Furthermore, with increasing Tm2O3 concentrations, we observed a decrease in the fluorescence lifetimes as a result of the onset of non-radiative decay. For the 3H4 level, the highest obtained quantum efficiency was 32% for the samples with the lowest Tm2O3 ion concentration. For the 1860-nm emission band, the average emission cross section was determined to measure around 6.33 ± 0.34 × 10−21 cm2, revealing the potential of thulium-doped tellurite gain media for 2-μm laser applications in bulk and fiber configurations.

Does the apodized diffractive intraocular lens Acrysof ReSTOR NaturalTM interfere with FDT Matrix perimetry results? A lente difrativa apodizada Acrysof ReSTOR NaturalTM pode interferir nos resultados da perimetria por FDT Matrix?

Directory of Open Access Journals (Sweden)

Karine Duarte Bojikian

2009-12-01

Full Text Available PURPOSE: To compare the effect of an apodized diffractive intraocular lens (IOL (Acrysof ReSTOR NaturalTM and its yellow counterpart (Natural IQ TM on frequency doubling technology (FDT perimetry results. METHODS: This study included 37 eyes from 22 patients at the "Centro Oftalmológico Tranjan" who had undergone uncomplicated phacoemulsification and intraocular lens implantation (17 Acrysof ReSTOR NaturalTM, 20 Natural IQ TM performed by the same surgeon, at least three months prior to the study. Patients were subject to frequency doubling technology Matrix Perimeter testing. RESULTS: The patients were between 41 to 79 years old (mean, 70.78 ± 9.83 in the Natural IQ TM and 49 to 81 years old (mean, 67.11± 11.48 in the Acrysof ReSTOR NaturalTM group, and the mean IOP was 13.64 ± 2.02 mmHg in the Natural IQ TM 12.94 ± 1.39 mmHg in the Acrysof ReSTOR NaturalTM group. The mean pupillary diameter under scotopic conditions was 6.63 ± 1.16 mm in the Natural IQ TM group and 7.20 ± 1.8 mm in the Acrysof ReSTOR NaturalTM group (p=0.20. The mean deviation was -1.83 ± 3.46 dB in the Natural IQ TM group and -1.77 ± 3.94 dB in the Acrysof ReSTOR NaturalTM group (p=0.28. The pattern standard deviation was 3.49 ± 0.79 dB in the Natural IQ TM group and 3.20 ± 0.86 dB in the Acrysof ReSTOR NaturalTM group (p=0.27. CONCLUSION: There was no difference in the results of FDT Matrix perimetry in eyes that received apodized diffractive IOLs implant or eyes that received monofocal intraocular lens implant.OBJETIVO: Comparar o efeito da lente difrativa apodizada (Acrysof ReSTOR NaturalTM e da lente de mesma plataforma amarela (Natural IQ TM sobre os resultados da perimetria de dupla frequência (FDT. MÉTODOS: O estudo incluiu 37 olhos de 22 pacientes do Centro Oftalmológico Tranjan que foram submetidos a cirurgia de facoemulsificação e implante de lentes intraoculares (17 Acrysof ReSTOR NaturalTM, 20 Natural IQ TM sem complicações, realizadas pelo mesmo

Presence of psychoactive substances in oral fluid from randomly selected drivers in Denmark

DEFF Research Database (Denmark)

Simonsen, K. Wiese; Steentoft, A.; Hels, Tove

2012-01-01

. The percentage of drivers positive for medicinal drugs above the Danish legal concentration limit was 0.4%; while, 0.3% of the drivers tested positive for one or more illicit drug at concentrations exceeding the Danish legal limit. Tetrahydrocannabinol, cocaine, and amphetamine were the most frequent illicit......This roadside study is the Danish part of the EU-project DRUID (Driving under the Influence of Drugs, Alcohol, and Medicines) and included three representative regions in Denmark. Oral fluid samples (n = 3002) were collected randomly from drivers using a sampling scheme stratified by time, season......, and road type. The oral fluid samples were screened for 29 illegal and legal psychoactive substances and metabolites as well as ethanol. Fourteen (0.5%) drivers were positive for ethanol alone or in combination with drugs) at concentrations above 0.53 g/l (0.5 mg/g), which is the Danish legal limit...

Analysis of CMOS Compatible Cu-Based TM-Pass Optical Polarizer

KAUST Repository

Ng, Tien Khee

2012-02-10

A transverse-magnetic-pass (TM-pass) optical polarizer based on Cu complementary metal-oxide-semiconductor technology platform is proposed and analyzed using the 2-D method-of-lines numerical model. In designing the optimum configuration for the polarizer, it was found that the metal-insulator-metal (MIM) polarizer structure is superior compared to the insulator-metal-insulator polarizer structure due to its higher polarization extinction ratio (PER) and low insertion loss. An optimized MIM TM-pass polarizer exhibits simulated long wavelength pass filter characteristics of > ?1.2 ?m, with fundamental TM 0 and TE 0 mode transmissivity of >70% and <5%, respectively, and with PER ?11.5 dB in the wavelength range of 1.2-1.6 ?m. The subwavelength and submicrometer features of this TM-polarizer are potentially suitable for compact and low power photonics integrated circuit implementation on silicon-based substrates. © 1989-2012 IEEE.

Comparison of the TL intensity of the sintered composites of CaSO4+Tm

International Nuclear Information System (INIS)

Junot, O.D.; Sousa, F.L. de; Chagas, M.A.P.; Souza, D.N.

2009-01-01

The objective of this work is to compare the thermoluminescent intensity (TL) of CaSO 4 +Tm, CaSO 4 +Tm+glass and glass+Tm composites for use as thermoluminescent dosimeter (TLD). The route used to prepare the CaSO 4 +Tm and the CaSO 4 +Tm+glass was by mixing 1 g of CaSO 4 with 0.02 g of thulium oxide (99,9% purity) and 0.3 g of commercial and colorless glass. To mixing the composites were taken to a magnetic stirrer for 30 min with 10 mL of distilled water for better homogenization. The powder mixtures were dried in a stove at 100 deg C for 24 h. After drying, it was added polyvinyl alcohol (PVA) to improve the binding material. The pellets were compacted by application of an uniaxial pressing and sintered at 700 deg C/ 6 h. The route used in the preparation of glass+Tm pellets was similar to one previously mentioned, except by the use of 1 g of glass and 0.02 of Tm. After the sintering, the pellets dimensions were 1 mm thick and 6 mm in diameter. All samples were irradiated by a beta source ( 90 Sr + 90 Y) and received doses from 1.00 Gy to 20 Gy. Each composite presented a characteristic emission curve. The dosimeter of CaSO 4 +Tm+glass presented two peaks, the first at 115 deg C, and the second, very intense, ate 150 deg C. The CaSO 4 +Tm dosimeter showed a less intense peak at 140 deg C and another, more intense, at 235 deg C. In the composites of glass+Tm, the most intense peak has a thermoluminescent signal 94,04% lower than the most intense peak of CaSO 4 +Tm+glass and 81.57% lower than the most intense peak of CaSO 4 +Tm. After the analysis of TL emission curves, we observed that the CaSO 4 +Tm+glass have the highest TL intensity and a TL response proportional to the dose absorbed. (author)

Cytoskeletal Tropomyosin Tm5NM1 Is Required for Normal Excitation–Contraction Coupling in Skeletal Muscle

OpenAIRE

Vlahovich, Nicole; Kee, Anthony J.; Van der Poel, Chris; Kettle, Emma; Hernandez-Deviez, Delia; Lucas, Christine; Lynch, Gordon S.; Parton, Robert G.; Gunning, Peter W.; Hardeman, Edna C.

2009-01-01

The functional diversity of the actin microfilaments relies in part on the actin binding protein tropomyosin (Tm). The muscle-specific Tms regulate actin-myosin interactions and hence contraction. However, there is less known about the roles of the numerous cytoskeletal isoforms. We have shown previously that a cytoskeletal Tm, Tm5NM1, defines a Z-line adjacent cytoskeleton in skeletal muscle. Recently, we identified a second cytoskeletal Tm in this region, Tm4. Here we show that Tm4 and Tm5N...

The Danish ventral hernia database

DEFF Research Database (Denmark)

Helgstrand, Frederik; Jorgensen, Lars Nannestad

2016-01-01

Aim: The Danish Ventral Hernia Database (DVHD) provides national surveillance of current surgical practice and clinical postoperative outcomes. The intention is to reduce postoperative morbidity and hernia recurrence, evaluate new treatment strategies, and facilitate nationwide implementation of ...... of operations and is an excellent tool for observing changes over time, including adjustment of several confounders. This national database registry has impacted on clinical practice in Denmark and led to a high number of scientific publications in recent years.......Aim: The Danish Ventral Hernia Database (DVHD) provides national surveillance of current surgical practice and clinical postoperative outcomes. The intention is to reduce postoperative morbidity and hernia recurrence, evaluate new treatment strategies, and facilitate nationwide implementation...... to the surgical repair are recorded. Data registration is mandatory. Data may be merged with other Danish health registries and information from patient questionnaires or clinical examinations. Descriptive data: More than 37,000 operations have been registered. Data have demonstrated high agreement with patient...

The Danish Energy Reform

International Nuclear Information System (INIS)

Hoffmann, P.

2001-01-01

Since 1998 Denmark has been in a process of re-regulating its energy market introducing competition and incentive based economic regulation. The ''Danish model'' reflects specific Danish political priorities on energy, environment and the role of the energy consumers. The paper focuses on the electricity sector, tracing the reasons why Denmark re-regulates the way it does and what are the results. Denmark is a small country of 43000 2 kilometers and 5.3 million inhabitants. Denmark is a net-exporter of oil and gas produced in the North Sea. The hydro-resources are negligible. Renewable energy, however, covers 11 percent of gross energy consumption.(author)

Prognostic significance of axillary dissection in breast cancer patients with micrometastases or isolated tumor cells in sentinel nodes

DEFF Research Database (Denmark)

Tvedskov, Tove Filtenborg; Jensen, Maj-Britt; Ejlertsen, Bent

2015-01-01

We estimated the impact of axillary lymph node dissection (ALND) on the risk of axillary recurrence (AR) and overall survival (OS) in breast cancer patients with micrometastases or isolated tumor cells (ITC) in sentinel nodes. We used the Danish Breast Cancer Cooperative Group (DBCG) database...... to identify patients with micrometastases or ITC in sentinel nodes following surgery for primary breast cancer between 2002 and 2008. A Cox proportional hazard regression model was developed to assess the hazard ratios (HR) for AR and OS between patients with and without ALND. We identified 2074 patients...... and 2.21 (95 % CI 0.54-8.95, P = 0.27), in patients with ITC after a median follow-up of 6 years and 3 months. There was no significant difference in overall survival between patients with and without ALND, when adjusting for age, co-morbidity, tumor size, histology type, malignancy grade...

Energy transfer upconversion in Er3+-Tm3+ codoped sodium silicate glass

Science.gov (United States)

Kumar, Vinod; Pandey, Anurag; Ntwaeaborwa, O. M.; Swart, H. C.

2018-04-01

Er3+/Tm3+ doped and codoped Na2O-SiO2-ZnO (NSZO) glasses were prepared by the conventional melt-quenching method. The amorphous nature of the prepared glasses was confirmed by the X-ray diffraction analysis. The optical absorption spectrum displayed several peaks, which correspond to Er3+ and Tm3+ dopant ions embedded into the NSZO glass. Both dopants experienced upconversion emission under 980 nm excitation. Efficient energy transfer from Er3+ to Tm3+ was observed in the co-doped samples to enhance the near infrared emission of the Tm3+ ions.

Cytoskeletal Tropomyosin Tm5NM1 Is Required for Normal Excitation–Contraction Coupling in Skeletal Muscle

Science.gov (United States)

Vlahovich, Nicole; Kee, Anthony J.; Van der Poel, Chris; Kettle, Emma; Hernandez-Deviez, Delia; Lucas, Christine; Lynch, Gordon S.; Parton, Robert G.; Gunning, Peter W.

2009-01-01

The functional diversity of the actin microfilaments relies in part on the actin binding protein tropomyosin (Tm). The muscle-specific Tms regulate actin-myosin interactions and hence contraction. However, there is less known about the roles of the numerous cytoskeletal isoforms. We have shown previously that a cytoskeletal Tm, Tm5NM1, defines a Z-line adjacent cytoskeleton in skeletal muscle. Recently, we identified a second cytoskeletal Tm in this region, Tm4. Here we show that Tm4 and Tm5NM1 define separate actin filaments; the former associated with the terminal sarcoplasmic reticulum (SR) and other tubulovesicular structures. In skeletal muscles of Tm5NM1 knockout (KO) mice, Tm4 localization was unchanged, demonstrating the specificity of the membrane association. Tm5NM1 KO muscles exhibit potentiation of T-system depolarization and decreased force rundown with repeated T-tubule depolarizations consistent with altered T-tubule function. These results indicate that a Tm5NM1-defined actin cytoskeleton is required for the normal excitation–contraction coupling in skeletal muscle. PMID:19005216

Cytoskeletal tropomyosin Tm5NM1 is required for normal excitation-contraction coupling in skeletal muscle.

Science.gov (United States)

Vlahovich, Nicole; Kee, Anthony J; Van der Poel, Chris; Kettle, Emma; Hernandez-Deviez, Delia; Lucas, Christine; Lynch, Gordon S; Parton, Robert G; Gunning, Peter W; Hardeman, Edna C

2009-01-01

The functional diversity of the actin microfilaments relies in part on the actin binding protein tropomyosin (Tm). The muscle-specific Tms regulate actin-myosin interactions and hence contraction. However, there is less known about the roles of the numerous cytoskeletal isoforms. We have shown previously that a cytoskeletal Tm, Tm5NM1, defines a Z-line adjacent cytoskeleton in skeletal muscle. Recently, we identified a second cytoskeletal Tm in this region, Tm4. Here we show that Tm4 and Tm5NM1 define separate actin filaments; the former associated with the terminal sarcoplasmic reticulum (SR) and other tubulovesicular structures. In skeletal muscles of Tm5NM1 knockout (KO) mice, Tm4 localization was unchanged, demonstrating the specificity of the membrane association. Tm5NM1 KO muscles exhibit potentiation of T-system depolarization and decreased force rundown with repeated T-tubule depolarizations consistent with altered T-tubule function. These results indicate that a Tm5NM1-defined actin cytoskeleton is required for the normal excitation-contraction coupling in skeletal muscle.

Diet quality: associations with health messages included in the Danish Dietary Guidelines 2005, personal attitudes and social factors

DEFF Research Database (Denmark)

Biltoft-Jensen, Anja Pia; Groth, Margit Velsing; Matthiessen, Jeppe

2009-01-01

Objective: To Study the association between diet quality and the new health messages in the Danish Dietary Guidelines 2005, i.e. 'Eat a varied diet', 'Engage in regular physical activity' and 'Maintain a healthy body weight'. Design/setting/subjects: The study was cross-sectional, comprising a ra...... with healthy eating. The dietary habits reported were strongly influenced by personal intentions. Thus, the biggest challenge for public health nutritionists will be to reach non-compliers who seldom have intentions to eat healthily.......Objective: To Study the association between diet quality and the new health messages in the Danish Dietary Guidelines 2005, i.e. 'Eat a varied diet', 'Engage in regular physical activity' and 'Maintain a healthy body weight'. Design/setting/subjects: The study was cross-sectional, comprising...... a random sample of 3151 Danish adults aged 18-75 years. Dietary intake was estimated using a 7 d pre-coded food diary. information on social background, leisure-time physical activity, height, body weight and intention to eat healthily was Obtained by in-person interviews. Logistic regression models Were...

Attention Deficit/Hyperactivity Disorder and Childhood Autism in Association with Prenatal Exposure to Perfluoroalkyl Substances

DEFF Research Database (Denmark)

Liew, Zeyan; Ritz, Beate; von Ehrenstein, Ondine S

2015-01-01

. OBJECTIVES: We investigated whether prenatal exposure to PFASs is associated with attention deficit/hyperactivity disorder (ADHD) or childhood autism in children. METHODS: Among 83,389 mother-child pairs enrolled in the Danish National Birth Cohort during 1996-2002, we identified 890 ADHD cases and 301...... childhood autism cases from the Danish National Hospital Registry and the Danish Psychiatric Central Registry. From this cohort, we randomly selected 220 cases of ADHD and autism each, and we also randomly selected 550 controls frequency matched by child's sex. Sixteen PFASs were measured in maternal plasma...... not find consistent evidence of associations between mother's PFAS plasma levels and ADHD (per ln-ng/ml increase: PFOS RR = 0.87; 95%CI: 0.74, 1.02; PFOA RR = 0.98; 95%CI: 0.82, 1.16) or autism (per ln-ng/ml increase: PFOS RR = 0.92; 95%CI: 0.69, 1.22; PFOA RR = 0.98; 95%CI: 0.73, 1.31). We found positive...

Walk Score(TM), Perceived Neighborhood Walkability, and walking in the US.

Science.gov (United States)

Tuckel, Peter; Milczarski, William

2015-03-01

To investigate both the Walk Score(TM) and a self-reported measure of neighborhood walkability ("Perceived Neighborhood Walkability") as estimators of transport and recreational walking among Americans. The study is based upon a survey of a nationally-representative sample of 1224 American adults. The survey gauged walking for both transport and recreation and included a self-reported measure of neighborhood walkability and each respondent's Walk Score(TM). Binary logistic and linear regression analyses were performed on the data. The Walk Score(TM) is associated with walking for transport, but not recreational walking nor total walking. Perceived Neighborhood Walkability is associated with transport, recreational and total walking. Perceived Neighborhood Walkability captures the experiential nature of walking more than the Walk Score(TM).

The role of upstream sequences in selecting the reading frame on tmRNA

Directory of Open Access Journals (Sweden)

Dewey Jonathan D

2008-06-01

Full Text Available Abstract Background tmRNA acts first as a tRNA and then as an mRNA to rescue stalled ribosomes in eubacteria. Two unanswered questions about tmRNA function remain: how does tmRNA, lacking an anticodon, bypass the decoding machinery and enter the ribosome? Secondly, how does the ribosome choose the proper codon to resume translation on tmRNA? According to the -1 triplet hypothesis, the answer to both questions lies in the unique properties of the three nucleotides upstream of the first tmRNA codon. These nucleotides assume an A-form conformation that mimics the codon-anticodon interaction, leading to recognition by the decoding center and choice of the reading frame. The -1 triplet hypothesis is important because it is the most credible model in which direct binding and recognition by the ribosome sets the reading frame on tmRNA. Results Conformational analysis predicts that 18 triplets cannot form the correct structure to function as the -1 triplet of tmRNA. We tested the tmRNA activity of all possible -1 triplet mutants using a genetic assay in Escherichia coli. While many mutants displayed reduced activity, our findings do not match the predictions of this model. Additional mutagenesis identified sequences further upstream that are required for tmRNA function. An immunoblot assay for translation of the tmRNA tag revealed that certain mutations in U85, A86, and the -1 triplet sequence result in improper selection of the first codon and translation in the wrong frame (-1 or +1 in vivo. Conclusion Our findings disprove the -1 triplet hypothesis. The -1 triplet is not required for accommodation of tmRNA into the ribosome, although it plays a minor role in frame selection. Our results strongly disfavor direct ribosomal recognition of the upstream sequence, instead supporting a model in which the binding of a separate ligand to A86 is primarily responsible for frame selection.

Thermal stability and glass-forming ability of amorphous Nd-Al-TM (TM=Fe, Co, Ni or Cu) alloys

International Nuclear Information System (INIS)

Inoue, A.; Zhang Tao

1997-01-01

Bulk amorphous alloys were prepared for Nd 70 Al 10 TM 20 and Nd 60 Al 10 TM 30 (TM=Fe or Co) alloys by copper mold casting. The maximum sample thickness for glass formation reaches 15 mm for the Nd-Al-Fe alloys and 5 mm for the Nd-Al-Co alloys. A significant difference in the phase transition upon heating is recognized between the Fe- and Co-containing alloys. No glass transition before crystallization is observed for the Nd-Al-Fe alloys, but the Nd-Al-Co alloys exhibit the glass transition. The ΔT x (=T x -T g ) and T g /T m are 40-55 K and 0.65-0.67, respectively, for the latter alloys. The absence of supercooled liquid for the former alloys is different from those for all bulk amorphous alloys reported up to date. The T x /T m and ΔT m (=T m -T x ) are 0.85-0.89 and 88-137 K, respectively, for the Nd-Al-Fe alloys and, hence, the large glass-forming ability is presumably due to the high T x /T m and small ΔT m values. (orig.)

Automatic Voltage Control (AVC) of Danish Transmission System - Concept design

DEFF Research Database (Denmark)

Qin, Nan; Abildgaard, Hans; Lund, P.

2014-01-01

For more than 20 years it has been a consistent plan by all Danish governments to turn the Danish power production away from fossil fuels towards renewable energy. The result today is that 37% of the total Danish power consumption was covered by mainly wind energy in 2013 aiming at 50% by 2020......, objectives, constraints, algorithms for optimal power flow and some special functions in particular systems, which inspires the concept design of a Danish AVC system to address the future challenges of voltage control. In the concept, the Danish AVC design is based on a centralized control scheme. All...... the substation loses the telecommunications to the control center. RPCs will be integrated to the AVC system as normative regulators in the later stage. Distributed generation units can be organized as virtual power plants and participate in voltage control at transmission level. Energinet.dk as the Danish TSO...

The Danish Dispersal Policy on Refugee Immigrants 1986-1998: A Natural Experiment?

DEFF Research Database (Denmark)

Damm, Anna Piil

This paper investigates whether the Danish Dispersal Policy on new refugee immigrants carried out from 1986 to 1998 can be regarded as a natural experiment. Were refugees randomly assigned to a location? The main findings are as follows. First, around 90% of new refugees were assigned to a location....... Second, the dispersal policy successfully distributed new refugees equally across locations relative to the number of inhabitants in a location. Third, the actual settlement may have been influenced by six refugee characteristics. I conclude that the initial location of new refugees 1986-1998 may...

Construction of covalently coupled, concatameric dimers of 7TM receptors

DEFF Research Database (Denmark)

Terpager, Marie; Scholl, D Jason; Kubale, Valentina

2009-01-01

-Ala repeats flanked by flexible spacers and positively charged residues to ensure correct inside-out orientation plus an extracellular HA-tag to construct covalently coupled dimers of 7TM receptors. Such 15 TM concatameric homo- and heterodimers of the beta(2)-adrenergic and the NK(1) receptors, which...... for either of the protomers, which was not observed upon simple coexpression of the two receptors. It is concluded that covalently joined 7TM receptor dimers with surprisingly normal receptor properties can be constructed with use of an artificial transmembrane connector, which perhaps can be used to fuse...

Integrated Cu-based TM-pass polarizer using CMOS technology platform

KAUST Repository

Ng, Tien Khee

2010-01-01

A transverse-magnetic-pass (TM-pass) copper (Cu) polarizer is proposed and analyzed using the previously published two-dimensional Method-of-Lines beam-propagation model. The proposed polarizer exhibits a simulated high-pass filter characteristics, with TM0 and TE0 mode transmissivity of >70% and <5%, respectively, in the wavelength regime of 1.2-1.6 μm. The polarization extinction ratio (PER) given by 10 log10 (PTM0)/(PTE0) is +11.5 dB across the high-pass wavelength regime. To the best of the authors\\' knowledge, we report here the smallest footprint CMOS-platform compatible TM-polarizer.

Powernext Day-AheadTM products and market organization

International Nuclear Information System (INIS)

2004-06-01

The introduction of a power exchange in France is a direct response to the opening up of the European electricity markets. Powernext SA is a Multilateral Trading Facility in charge of managing the French power exchange through an optional and anonymous organised exchange offering: - Day-ahead contracts for the management of volume risk on Powernext Day-Ahead TM since 21 November 2001, - Medium term contracts for the management of price risk on Powernext Futures TM since 18 June 2004. This document presents the principle of the trading of hourly contracts on Powernext Day-Ahead TM , the accessibility of the market, the SAPRI trading platform operated by Nord Pool, the Scandinavian power exchange, the validation of the auction results, the collaboration with LCH.Clearnet SA to secure and facilitate the transactions, and the delivery guarantee implemented by RTE (the French energy transport network). (J.S.)

Thermo-selective Tm(x)Ti(1-x)O(2-x/2) nanoparticles: from Tm-doped anatase TiO2 to a rutile/pyrochlore Tm2Ti2O7 mixture. An experimental and theoretical study with a photocatalytic application.

Science.gov (United States)

Navas, Javier; Sánchez-Coronilla, Antonio; Aguilar, Teresa; De los Santos, Desireé M; Hernández, Norge C; Alcántara, Rodrigo; Fernández-Lorenzo, Concha; Martín-Calleja, Joaquín

2014-11-07

This is an experimental and theoretical study of thulium doped TiO2 nanoparticles. From an experimental perspective, a method was used to synthesize thulium-doped TiO2 nanoparticles in which Tm(3+) replaces Ti(4+) in the lattice, which to our knowledge has neither been reported nor studied theoretically so far. Different proportions of anatase and rutile phases were obtained at different annealing temperatures, and XRD and Raman spectroscopy also revealed the presence of a pyrochlore phase (Tm2Ti2O7) at 1173 K. Thus, the structure of the Tm-doped nanoparticles was thermally-controlled. Furthermore, XPS showed the presence of Tm(3+) in the samples synthesized, which produces oxygen vacancies to maintain the local neutrality in the lattice. The presence of Tm(3+) in the samples led to changes in the UV-Vis absorption spectra, so they showed photoluminescence properties and new states in the band gap, which produce a new lower energy electronic transition than the main TiO2 one. Periodic DFT calculations were performed to understand the experimentally produced structures. The production of oxygen vacancies was analysed and the changes generated in the structure were fully detailed. The DOS and PDOS analyses confirmed the experimental results obtained using UV-Vis spectroscopy, and showed that the new electronic states in the band gap are due to interactions of the f state of Tm and the p state of O. Likewise, the charge study and the ELF analysis indicate that when Tm is introduced into the TiO2 structure, the Ti-O bond around the oxygen vacancy is strengthened. Finally, an example of a photocatalytic application was developed to show the high efficiency of the samples due to the heterojunction in the interfaces of the phases in the samples, which improved the charge separation and the good charge carrier mobility due to the presence of the pyrochlore phase, as was also shown theoretically.

ALDUO(TM) Algae Cultivation Technology for Delivering Sustainable Omega-3s, Feed, and Fuel

Energy Technology Data Exchange (ETDEWEB)

Bai, Xuemei [Cellana LLC

2012-09-24

* ALDUO(TM) Algae Production Technology Cellana?s Proprietary, Photosynthetic, & Proven * ALDUO(TM) Enables Economic Algae Production Unencumbered by Contamination by Balancing Higher-Cost PBRs with Lower-Cost Open Ponds * ALDUO(TM) Advantages * ALDUO(TM) Today o Large collection of strains for high value co-products o Powerful Mid-scale Screening & Optimization System o Solution to a Conflicting Interest o Split Pond Yield Enhancement o Heterotrophy & mixotrophy as a "finishing step" o CO2 Mitigation-flue Gas Operation o Worldwide Feed Trials with Livestock & Aquatic Species * ALDUO(TM) Technology Summarized

The Danish Electricity Reform - Success or Failure?

DEFF Research Database (Denmark)

Olsen, Ole Jess; Larsen, Anders

2007-01-01

implementation: market power, restructuring and regulation of the network monopoly. Even if the Danish market reform gets very good marks in the EU benchmarking, there has been major problems in all three areas. As for market power the Danish Competition Authority has accused the two large generators of abuse...

Structural, Electronic and Elastic Properties of Heavy Fermion YbTM2 (TM= Ir and Pt) Laves Phase Compounds

Science.gov (United States)

Pawar, H.; Shugani, M.; Aynyas, M.; Sanyal, S. P.

2018-02-01

The structural, electronic and elastic properties of YbTM2 (TM = Ir and Pt) Laves phase intermetallic compounds which crystallize in cubic (MgCu2-type) structure, have been investigated using ab-initio full potential linearized augmented plane wave (FP-LAPW) method with LDA and LDA+U approximation. The calculated ground state properties such as lattice parameter (a0), bulk modulus (B) and its pressure derivative (B‧) are in good agreement with available experimental and theoretical data. The electronic properties are analyzed from band structures and density of states. Elastic constants are predicted first time for these compounds which obey the stability criteria for cubic system.

A multicentre study of 513 Danish patients with systemic lupus erythematosus. II. Disease mortality and clinical factors of prognostic value

DEFF Research Database (Denmark)

Jacobsen, S; Petersen, J; Ullman, S

1998-01-01

influence on survival related to mortality caused by infections. Diffuse central nervous system disease and myocarditis were related to increased SLE-related mortality, whereas photosensitivity predicted a decreased mortality. Non-fatal infections and thrombotic events predicted a decreased overall survival......In this Danish multicentre study, predictive clinical factors of mortality and survival were calculated for 513 patients with systemic lupus erythematosus (SLE), 122 of whom died within a mean observation period of 8.2 years equalling a mortality rate of 2.9% per year. Survival rates were 97%, 91...

The physical impoverishment and decay of Danish villages

DEFF Research Database (Denmark)

Møller, Jørgen

2005-01-01

For the latest 30 years the physical environment (buildings, gardens, roads and spaces, etc.) in the Danish villages has undergone drastic changes. Many villages near the large towns are drowned in growth and modern buildings, and other villages in the Danish outskirts are hit by decline and phys......, a regional and local authority level as well as the local level, including a discussion of the Danish rural district policy before and after the re-adjustment of the farm subsidypolicy in the EU....

Danish energy-sector exports. Products and consulting services

International Nuclear Information System (INIS)

Wolter, H.C.

2000-06-01

Danish Energy Agency has previously carried out studies of Danish energy-sector exports. The latest results were published in the report, Energisektorens eksport. Produkter og raadgivning. Danish Energy Agency, September 1998. The present survey is an update of the earlier studies, and includes 1998 exports. As previously, the study, carried out in cooperation with the Confederation of Danish Industries and the Danish Council of Consulting Architects and Engineers, is based on questionnaires sent to relevant companies. In addition, information has been obtained from companies that do not belong to these organisations. On the basis of the answers received, 58 Danish companies exported products to a value of approximately DKK 16,000 million, and 22 consulting firms exported consulting services to a value of approximately DKK 370 million. These exports of approximately DKK 16.5 billion accounted for 5% of all Danish exports in 1998. In comparison with 1996, energy-sector exports have risen by more than 40% in a period in which Danish exports in general have risen by an average of 8%. Energy sector exports provide employment for more than 18,000 persons in Denmark - approximately 17,500 employees in companies that export products, and approximately 600 persons in consulting firms. To this must be added a presumably significantly larger number of persons employed by sub-suppliers to the above companies computed by value, 80% of the exports come from relatively few companies, i.e. 13 companies with products, and five offering consulting services. Energy-sector exports fall within the following product areas: 1) Wind turbines (25%). 2) District heating and combined heat and power (CHP) (21%). 3) Energy savings and control (20%). 4) Oil and natural gas (13%). 5) Electricity plants and power supply (13%). 6) Other (8%). 67% of the exports go to Western Europe, 18% to Asia, 7% to Eastern and Central Europe, and 8% to other parts of the world. (EHS)

[Study of serum thrombomodulin(TM) levels in patients with hyper- or hypo- thyroidism].

Science.gov (United States)

Soma, M; Maeda, Y; Matsuura, R; Sasaki, I; Kasakura, S; Saeki, Y; Ikekubo, K; Ishihara, T; Kurahachi, H; Sasaki, S; Tagami, T; Nakao, K

1997-01-01

We studies a relationship between the serum levels of thrombomodulin(TM) and the thyroid functions. Serum TM levels were measured in 48 patients with Graves' disease, 17 patients with primary hypothyroidism, 7 patients with subacute thyroiditis, 5 patients with painless thyroiditis and 2 patients with systematic Refetoff syndrome. These patients did not have malignant tumor, kidney failure, or blood vessel injury. Control sera were obtained from 42 healthy subjects. Serum levels of TM in patients with untreated Graves' disease were significantly higher(p thyroid function(FT3, FT4 and TH) in patients with Graves' disease during treatment showed that both the serum levels of TM and thyroid hormones (FT3 and FT4) lowered progressively during treatment. After normalization of serum FT3 and FT4, the serum TM levels returned to normal. However, the serum levels of TM in patients with destructive thyroiditis and Refetoff syndrome were normal in spite of high serum levels of thyroid hormones. These data suggest that an increase in serum levels of TM is not the direct result of thyroid hormones themselves but is the result of the prolonged hypermetabolic state induced by their peripheral activities. Thyroid hormones may stimulate the synthesis or metabolism of TM on the surface of vascular endothelial cells in the patients with Graves' disease.

Liposomal amphotericin B (Fungisome TM for the treatment of cryptococcal meningitis in HIV/AIDS patients in India: A multicentric, randomized controlled trial

Directory of Open Access Journals (Sweden)

Jadhav M

2010-01-01

Full Text Available Background : There is need to investigate the use of liposomal amphotericin B in cryptococcal meningitis in India. Aims : To compare the efficacy, safety, duration of treatment and cost of two doses of liposomal amphotericin B (Amp B (Fungisome TM in cryptococcal meningitis in HIV/AIDS patients. Settings and Design : Prospective, randomized, multicenter study in tertiary care hospitals across India. Materials and Methods : Adult patients with culture-proven cryptococcal meningitis with HIV/AIDS were randomized to receive either 1 (Group A or 3 mg/kg/day of Fungisome (Group B. Clinical efficacy and tolerability, laboratory evaluations and mycological response were assessed daily, twice weekly and weekly respectively. The patients were assessed at four and eight-week follow-up. Statistics : We calculated average and standard deviation for the various parameters. Results : The time to show clinical response was 13.66 days (1 mg and 9.55 days (3 mg. In Group B (n=6 complete response, 50% patients responded within one week by microbial conversion, 83% in two weeks and 100% in three weeks. Patients with 1 mg dose (n=4 complete response, none showed microbial conversion within one week, 75% responded in two weeks, whereas one patient took four weeks. The average duration of treatment was 36.5±14.4 and 26.5±5.89 (S.D. days in 1 and 3 mg/kg/day respectively. Drug was tolerated with little renal, hepatic or hematological toxicity. The cost was found to be 3.81 lacs and 1.74 lacs with 3mg/kg/day and 1mg/kg/day respectively. Conclusion : Higher dose showed better efficacy and quicker microbial conversion of Cerebrospinal fluid (CSF (cerebrospinal fluid than 1 mg/kg/day. It shortened the duration of treatment in days by 27% while drug cost almost doubled (Clinical trial registration number: ISRTCN 52812742

Veritex(TM) Patches for Structural Repair and Re-Use, Phase I

Data.gov (United States)

National Aeronautics and Space Administration — Cornerstone Research Group, Inc. (CRG) proposes to develop a bonded composite patch repair and re-use system based on CRG's VeritexTM materials. VeritexTM is a...

Danish building typologies and building stock analyses

DEFF Research Database (Denmark)

Wittchen, Kim Bjarne; Kragh, Jesper

energy savings in residential buildings. The intension with this analysis was to investigate the possible energy reduction in Denmark if the same approach had been taken for the entire Danish building stock. The report concludes that the ZeroHome initiative clearly results in energy savings, but far from...... enough to meet the government’s plan to make Danish buildings free from use of fossil fuels by 2035. This will probably require around 50 % energy savings in the Danish building stock as a whole. However, the project has proven that dedicated engagement of locals can speed up market penetration...... for energy savings in the existing Building stock....

Accidents on ships in the Danish International Ship register

DEFF Research Database (Denmark)

Ádám, Balázs; Rasmussen, Hanna Barbara

to report accidents causing at least one day off work beyond the day of accident but the first source contains several accidents not fulfilling this criterion, too. Radio Medical is an independent service where all Danish ships may seek medical advice. The data sets were merged by identification number...... of our study is to describe trend of accidents and their contributing factors, with special focus on nationality, occurring in ships under Danish flag in the period 2010-2012. The study used two independent data sources, the Danish Maritime Authority and the Danish Radio Medical. It is mandatory...... to create a single database that has been studied by descriptive statistics and regression analysis. Findings show a stabilised number of accidents in the analysed period. The occurrence of accidents is influenced by nationality. There is a higher frequency of reported injuries found among Danish and other...

Quality in career guidance: The Danish case

DEFF Research Database (Denmark)

Plant, Peter

2011-01-01

Quality assurance systems are introduced in career guidance to monitor, control and develop guidance interventions. The Danish case represents at centrally driven, top-down approach......Quality assurance systems are introduced in career guidance to monitor, control and develop guidance interventions. The Danish case represents at centrally driven, top-down approach...

A case-control study of risk factors for bovine cysticercosis in Danish cattle herds

DEFF Research Database (Denmark)

Calvo Artavia, Francisco Fernando; Nielsen, Liza Rosenbaum; Dahl, J.

2013-01-01

than in countries with few lightly infected cases per year. The aim of the present case-control study was to quantify associations between potential herd-level risk factors and BC in Danish cattle herds. Risk factors can be used in the design of a risk-based meat inspection system targeted towards...... a questionnaire and register data from the Danish Cattle Database were grouped into meaningful variables and used to investigate the risk factors for BC using a multivariable logistic regression model. Case herds were almost three times more likely than control herds to let all or most animals out grazing. Case...... the animals with the highest risk of BC. Cases (n = 77) included herds that hosted at least one animal diagnosed with BC at meat inspection, from 2006 to 2010. Control herds (n = 231) consisted of randomly selected herds that had not hosted any animals diagnosed with BC between 2004 and 2010. The answers from...

Danish TV drama

DEFF Research Database (Denmark)

Jensen, Pia Majbritt; Jacobsen, Ushma Chauhan

2017-01-01

Following a recent and entirely unprecedented boom in global exports, Danish TV drama series have become the ‘darling’ of the international television industry and enjoyed widespread acclaim from international critics and audiences alike. This international success, however, is not just unprecede......Following a recent and entirely unprecedented boom in global exports, Danish TV drama series have become the ‘darling’ of the international television industry and enjoyed widespread acclaim from international critics and audiences alike. This international success, however, is not just...... unprecedented. It is also interesting from an academic point of view as it challenges existing and long-held theories on global media geography, import/export of audiovisual content, transnational media reception and the importance of transnational television viewing. According to these theories, non...... the relations between different stakeholders such as producers, broadcasters, sellers, buyers, audiences, journalists, critics and fans....

The Danish Inguinal Hernia Database

Directory of Open Access Journals (Sweden)

Friis-Andersen H

2016-10-01

Full Text Available Hans Friis-Andersen1,2, Thue Bisgaard2,3 1Surgical Department, Horsens Regional Hospital, Horsens, Denmark; 2Steering Committee, Danish Hernia Database, 3Surgical Gastroenterological Department 235, Copenhagen University Hospital, Hvidovre, Denmark Aim of database: To monitor and improve nation-wide surgical outcome after groin hernia repair based on scientific evidence-based surgical strategies for the national and international surgical community. Study population: Patients ≥18 years operated for groin hernia. Main variables: Type and size of hernia, primary or recurrent, type of surgical repair procedure, mesh and mesh fixation methods. Descriptive data: According to the Danish National Health Act, surgeons are obliged to register all hernia repairs immediately after surgery (3 minute registration time. All institutions have continuous access to their own data stratified on individual surgeons. Registrations are based on a closed, protected Internet system requiring personal codes also identifying the operating institution. A national steering committee consisting of 13 voluntary and dedicated surgeons, 11 of whom are unpaid, handles the medical management of the database. Results: The Danish Inguinal Hernia Database comprises intraoperative data from >130,000 repairs (May 2015. A total of 49 peer-reviewed national and international publications have been published from the database (June 2015. Conclusion: The Danish Inguinal Hernia Database is fully active monitoring surgical quality and contributes to the national and international surgical society to improve outcome after groin hernia repair. Keywords: nation-wide, recurrence, chronic pain, femoral hernia, surgery, quality improvement

2-micron lasing in Tm:Lu2O3 ceramic: initial operation

Science.gov (United States)

Vetrovec, John; Filgas, David M.; Smith, Carey A.; Copeland, Drew A.; Litt, Amardeep S.; Briscoe, Eldridge; Schirmer, Ernestina

2018-03-01

We report on initial lasing of Tm:Lu2O3 ceramic laser with tunable output in the vicinity of 2 μm. Tm:Lu2O3 ceramic gain materials offer a much lower saturation fluence than the traditionally used Tm:YLF and Tm:YAG materials. The gain element is pumped by 796 nm diodes via a "2-for-1" crossrelaxation energy transfer mechanism, which enables high efficiency. The high thermal conductivity of the Lu2O3 host ( 18% higher than YAG) in combination with low quantum defect of 20% supports operation at high-average power. Konoshima's ceramic fabrication process overcomes the scalability limits of single crystal sesquioxides. Tm:Lu2O3 offers wide-bandwidth amplification of ultrashort pulses in a chirped-pulse amplification (CPA) system. A laser oscillator was continuously tuned over a 230 nm range from 1890 to 2120 nm while delivering up to 43W QCW output with up to 37% efficiency. This device is intended for initial testing and later seeding of a multi-pass edge-pumped disk amplifier now being developed by Aqwest which uses composite Tm:Lu2O3 disk gain elements.

Growth and optical characteristics of Tm-doped AlGaN layer grown by organometallic vapor phase epitaxy

Science.gov (United States)

Takatsu, J.; Fuji, R.; Tatebayashi, J.; Timmerman, D.; Lesage, A.; Gregorkiewicz, T.; Fujiwara, Y.

2018-04-01

We report on the growth and optical properties of Tm-doped AlGaN layers by organometallic vapor phase epitaxy (OMVPE). The morphological and optical properties of Tm-doped GaN (GaN:Tm) and Tm-doped AlGaN (AlGaN:Tm) were investigated by Nomarski differential interference contrast microscopy and photoluminescence (PL) characterization. Nomarski images reveal an increase of surface roughness upon doping Tm into both GaN and AlGaN layers. The PL characterization of GaN:Tm shows emission in the near-infrared range originating from intra-4f shell transitions of Tm3+ ions. In contrast, AlGaN:Tm also exhibits blue light emission from Tm3+ ions. In that case, the wider band gap of the AlGaN host allows energy transfer to higher states of the Tm3+ ions. With time-resolved PL measurements, we could distinguish three types of luminescent sites of Tm3+ in the AlGaN:Tm layer, having different decay times. Our results confirm that Tm ions can be doped into GaN and AlGaN by OMVPE, and show potential for the fabrication of novel high-color-purity blue light emitting diodes.

The Danish National Database for Obstructive Sleep Apnea

DEFF Research Database (Denmark)

Jennum, Poul Jørgen; Larsen, Preben; Cerqueira, Charlotte

2016-01-01

AIM: The aim of the Danish National Database for Obstructive Sleep Apnea (NDOSA) was to evaluate the clinical quality (diagnostic, treatment, and management) for obstructive sleep apnea and obesity hypoventilation syndrome in Denmark using a real-time national database reporting to the Danish...... departments was involved in the management of sleep apnea in Denmark for the purpose of quality improvement. CONCLUSION: The NDOSA has proven to be a real-time national database using diagnostic and treatment procedures reported to the Danish National Patient Registry....

Danish long distance travel A study of Danish travel behaviour and the role of infrequent travel activities

DEFF Research Database (Denmark)

Knudsen, Mette Aagaard

2014-01-01

, this is problematic. The average travel distance has steadily increased during the latest decades together with the increasing motorisation of daily travel and international aviation. Previously most focus has been on domestic daily travel activities, but globalisation has, together with changes in price structures......), the TU overnight survey, and the Danish Tourism Statistics from the Business and Holiday Survey (HBS). This has enabled focus on infrequent travel activities segmented relative to travel purpose, distance threshold, or travelling with overnight stays. At an overall level the thesis has three main.......g. socio-economic variables. The analysis of Danish travel activities described in the three different travel surveys has outlined detailed information on Danish travel behaviour at an aggregated level during the past two decades. It has above all revealed the significant role of leisure travel. Private...

Study of yrast band in {sup 155}Tm

Energy Technology Data Exchange (ETDEWEB)

Raut, R. [Nuclear and Atomic Physics Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata-700064 (India); Bhowal, S. [Department of Physics, Surendranath College (Evening), M.G. road, Kolkata-700009 (India); Ganguly, S.; Kshetri, R.; Banerjee, P.; Bhattacharya, S. [Nuclear and Atomic Physics Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata-700064 (India); Bhowmik, R.K. [Inter University Accelerator Center, Aruna Asaf Ali Marg, New Delhi (India); Dasmahapatra, B. [Nuclear and Atomic Physics Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata-700064 (India); Gangopadhyay, G. [Department of Physics, University College of Science Technology, 92, A.P.C. road, Kolkata-700073 (India); Mukherjee, A. [Nuclear and Atomic Physics Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata-700064 (India); Muralithar, S. [Inter University Accelerator Center, Aruna Asaf Ali Marg, New Delhi (India); SahaSarkar, M. [Nuclear and Atomic Physics Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata-700064 (India); Singh, R.P. [Inter University Accelerator Center, Aruna Asaf Ali Marg, New Delhi (India); Goswami, A. [Nuclear and Atomic Physics Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata-700064 (India)], E-mail: asimananda.goswami@saha.ac.in

2007-10-01

The nucleus {sup 155}Tm has been studied by a detailed in-beam gamma spectroscopy following the reaction {sup 144}Sm({sup 14}N, 3n){sup 155}Tm, at a beam energy, E{sub lab}=70MeV, using a Compton suppressed gamma detector array. More than 25 new gamma transitions have been placed in the proposed scheme and the latter has been extended upto a spin-parity of (51/2{sup -}) at an excitation energy {approx} 6 MeV.

Driving Danish Defence Towards Political Goals

Science.gov (United States)

2016-06-10

discuss the political agreement.90 The Defence Chief of Staff is interviewed in the same paper along the same lines, where he provides an in- depth ...DRIVING DANISH DEFENCE TOWARDS POLITICAL GOALS A thesis presented to the Faculty of the U.S. Army Command and General Staff...4. TITLE AND SUBTITLE Driving Danish Defence Towards Political Goals 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6

The Danish Neuro-Oncology Registry

DEFF Research Database (Denmark)

Hansen, Steinbjørn; Nielsen, Jan; Laursen, René J

2016-01-01

BACKGROUND: The Danish Neuro-Oncology Registry (DNOR) is a nationwide clinical cancer database that has prospectively registered data on patients with gliomas since January 2009. The purpose of this study was to describe the establishment of the DNOR and further to evaluate the database completen......BACKGROUND: The Danish Neuro-Oncology Registry (DNOR) is a nationwide clinical cancer database that has prospectively registered data on patients with gliomas since January 2009. The purpose of this study was to describe the establishment of the DNOR and further to evaluate the database...

Danish Taxation of Pensions in the Perspective of EU Law

DEFF Research Database (Denmark)

Rønfeldt, Thomas; Werlauff, Erik

2008-01-01

The article analyses Danish law on pension taxation, as implemented after the ECJ convicted Denmark in the case C-150/04, Commission v. Denmark, and the article concludes that Danish legislation still is in conflict with EU law, as it favours Danish pension and insurance companies to the detrimen...

Radioactive substances in the Danish building materials

International Nuclear Information System (INIS)

Ulbak, K.

1986-01-01

Building materials as any other materials of natural occurrence contain small concentrations of natural radioactive elements. This natural radioactivity affects people inside buildings. This publiccation refers measurements of the Danish building materials, and radiation doses originating from this source affecting the Danish population are related to the other components of background radioactivity. (EG)

Perfusion imaging using rubidium-82 ((82)Rb) PET in rats with myocardial infarction

DEFF Research Database (Denmark)

Clemmensen, Andreas Ettrup; Ghotbi, Adam Ali; Bodholdt, Rasmus Poul

2017-01-01

Assessing myocardial perfusion using 82Rb-PET is emerging as a valuable clinical tool.1,2 The rapid decay (T½ = 76 s) allows for absolute quantification of both rest and stress perfusion within 30 minutes. In addition to evaluation of epicardial disease with perfusion defects, also evaluation...... of balanced coronary and small vessel disease is possible. For further evaluation of how 82Rb-PET can be used clinically, pre-clinical application of the method would be valuable. However, so far no data on the use of 82Rb-PET in small animals have been published nor has the use of 82Rb-PET, to the best...

The Danish Adoption Register.

Science.gov (United States)

Petersen, Liselotte; Sørensen, Thorkild I A

2011-07-01

The Danish Adoption Register was established in 1963-1964 to explore the genetic and environmental contribution to familial aggregation of schizophrenia. The register encompass information on all 14,425 non-familial adoptions of Danish children legally granted in Denmark 1924-1947. It includes name and date of birth of each adoptee and his or her biological and adoptive parents, date of transfer to adoptive parents and date of formal adoption. The linkage to biological and adoptive parents is close to complete, even biological fathers are registered for 91.4% of the adoptees. Adoption registers are a unique source allowing disentangling of genetic and familial environmental influences on traits, risk of diseases, and mortality.

Powernext futuresTM statistics 31st, July 2004

International Nuclear Information System (INIS)

2004-07-01

The introduction of a power exchange in France is a direct response to the opening up of the European electricity markets. Powernext SA is a Multilateral Trading Facility in charge of managing an optional and anonymous organised exchange offering: - Day-ahead contracts for the management of volume risk on Powernext Day-Ahead TM since 21 November 2001, - Medium term contracts for the management of price risk on Powernext Futures TM since 18 June 2004. This document presents in a series of tables and graphics the July 31, 2004 update of Powernext Futures TM statistics: year, quarter and month contracts for July 2004, base-load and peak-load contracts overview from June 2004 to July 2004 (daily volume in lots, open interest by delivery year in MWh, daily settlement price of the upcoming delivery period, base-load and peak-load price spreads), and market liquidity from mid-June to end of July 2004 (average bid ask spread and availability). (J.S.)

Electromagnetic cloaking devices for TE and TM polarizations

International Nuclear Information System (INIS)

Bilotti, Filiberto; Tricarico, Simone; Vegni, Lucio

2008-01-01

In this paper, we present the design of an electromagnetic cloaking device working for both transverse electric (TE) and transverse magnetic (TM) polarizations. The theoretical approach to cloaking used here is inspired by the one presented by Alu and Engheta (2005 Phys. Rev. E 72 016623) for TM polarization. The case of TE polarization is firstly considered and, then, an actual inclusion-based cloak for TE polarization is also designed. In such a case, the cloak is made of a mu-near-zero (MNZ) metamaterial, as the dual counterpart of the epsilon-near-zero (ENZ) material that can be used for purely dielectric objects. The operation and the robustness of the cloaking device for the TE polarization is deeply investigated through a complete set of full-wave numerical simulations. Finally, the design and an application of a cloak operating for both TE and TM polarizations employing both magnetic inclusions and the parallel plate medium already used by Silveirinha et al (Phys. Rev. E 75 036603) are presented.

IN SEARCH OF REALITY – ABOUT REALISM IN DANISH CONTEMPORARY PROSE

Directory of Open Access Journals (Sweden)

Aldona Zanko

2011-01-01

Full Text Available The article deals with one of the main streams in Danish contemporary literature, namely the realistic minimalism. Minimalism appeared in Danish contemporary literature at the beginning of the 1990-ties. It was developed by the first generation of writers, who graduated at that time from The Danish School of Writers (Forfatterskolen, founded in 1987 in Copenhagen by the Danish modernist poet and literary critic Poul Borum. The first graduates from The Danish School of Writers wrote mainly short stories, characterized by economy of words and focus on surface description. Due to their form as well as subject matter the works written by Danish minimalists are often called for snapshots of everyday life in nowadays Denmark. Soon after that great outburst of minimalism in Danish literature from the early 90’ties the critics proclaimed the so-called “return to reality” in Danish contemporary literature. Owing to that remarkable phenomenon minimalist literature composed by Danish contemporary writers is often described as a renewed version of realism, whose roots go back to the 70-ties and the 80-ties of the 19th century. The present article gives a brief characteristics of the main features typical of the Danish minimalist realism, which have been discussed in the light of the first wave of realistic literature that came to Denmark in the second half of 19th century. In this way the author compares two related, but though different literary techniques practised by the two generations of Danish realists: the contemporary on the one hand, among whom the author mentions such names as Christina Hesselholdt, Helle Helle and Solvej Balle, as well as their forefathers on the other, where the author respectively refers to Herman Bang, Jens Peter Jacobsen and Henrik Pontoppidan. On the basis of this comparison the author seeks to point out the similarities and the differences between the two series of literary accounts of the Danish reality with regard

Influence of Tm-doping on microstructure and luminescence behavior of barium strontium titanate thick films

International Nuclear Information System (INIS)

Wang Jingyang; Zhang Tianjin; Pan Ruikun; Ma Zhijun; Wang Jinzhao

2012-01-01

Tm-doped Ba 0.8 Sr 0.2 TiO 3 thick films were prepared by the screen-printing technique on the alumina substrate. The microstructure of the Tm-doped BST thick films was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and Raman spectroscopy, respectively. All the samples showed a typical perovskite polycrystalline structure when sintered at 1260 °C. The substitution behavior of Tm 3+ ion in BST was found to change with increasing the Tm 3+ concentration. The observed Tm-related red emission reaches the maximum at 0.2 mol% Tm 3+ concentration. The effects of concentration quenching on the luminescence intensity were discussed.

Spectroscopy and microchip laser operation of Tm, Ho:KYW crystals with different Ho concentrations

Science.gov (United States)

Gusakova, N. V.; Kurilchik, S. V.; Yasukevich, A. S.; Kisel, V. E.; Dashkevich, V. I.; Orlovich, V. A.; Pavlyuk, A. A.; Vatnik, S. M.; Bagaev, S. N.; Kuleshov, N. V.

2018-02-01

The spectroscopic properties of Tm, Ho:KYW crystals with different Ho concentrations were investigated. The diode-pumped microchip laser operation of Tm (5 at.%), Ho (0.5 at.%):KYW and Tm (5 at.%), Ho (1 at.%):KYW was demonstrated. The highest, to our knowledge, output power of 480 mW with slope efficiency of 31% for CW Tm (5 at.%), Ho (0.5 at.%):KYW microchip laser was obtained.

DC Stark addressing for quantum memory in Tm:YAG

Science.gov (United States)

Gerasimov, Konstantin; Minnegaliev, Mansur; Urmancheev, Ravil; Moiseev, Sergey

2017-10-01

We observed a linear DC Stark effect for 3H6 - 3H4 optical transition of Tm3+ ions in Y3Al5O12. We observed that application of electric field pulse suppresses the two-pulse photon echo signal. If we then apply a second electric pulse of opposite polarity the echo signal is restored again, which indicates the linear nature of the observed effect. The effect is present despite the D2 symmetry of the Tm3+ sites that prohibits a linear Stark effect. Experimental data analysis shows that the observed electric field influence can be attributed to defects that break the local crystal field symmetry near Tm3+ ions. Using this effect we demonstrate selective retrieval of light pulses in two-pulse photon echo.

Evaluation of IT in the Danish Construction Industry

DEFF Research Database (Denmark)

Andresen, Jan Lambrecht

1999-01-01

This report presents data on how companies from the Danish construction industry evaluate new IT investments and their existing IT systems.A questionnaire has therefore been sent to 648 Danish companies in the construction industry in order collect and analyse data on the current sophistication...... of IT evaluation practice.The analysis of the survey indicates in general that the evaluation of IT is unsophisticated and insufficient in the Danish construction industry. Several companies in the survey conduct evaluation of some IT investments, but often using informal procedures. However very few companies do...

Name signs in Danish Sign Language

DEFF Research Database (Denmark)

Bakken Jepsen, Julie

2018-01-01

in spoken languages, where a person working as a blacksmith by his friends might be referred to as ‘The Blacksmith’ (‘Here comes the Blacksmith!’) instead of using the person’s first name. Name signs are found not only in Danish Sign Language (DSL) but in most, if not all, sign languages studied to date....... This article provides examples of the creativity of the users of Danish Sign Language, including some of the processes in the use of metaphors, visual motivation and influence from Danish when name signs are created.......A name sign is a personal sign assigned to deaf, hearing impaired and hearing persons who enter the deaf community. The mouth action accompanying the sign reproduces all or part of the formal first name that the person has received by baptism or naming. Name signs can be compared to nicknames...

Environmental impacts from Danish fish products

DEFF Research Database (Denmark)

Thrane, Mikkel

This dissertation presents an assessment of the environmental impacts from Danish fish products in a life cycle perspective (from sea to table). The assessment is carried out in three steps ? and includes a MECO analysis, a quantitative LCA and a qualitative LCA. The results are used to discuss...... current environmental policies addressing the fishery, landing and auction, the fish processing industry, wholesale, transport, retail, and use.It is concluded that considerable improvement potentials exist in the fishing stage, which also represents the largest environmental impact potential compared....... It is suggested that passive and semi-active fishing methods such as Danish seine, purse seine, gillnet and long line represent a significant improvement potential compared to trawl. And it is shown that the energy consumption can be reduced with a factor 15 by substituting beam trawl with Danish seine...

Counting Tm dopant atoms around GaN dots using high-angle annular dark field images

International Nuclear Information System (INIS)

Rouvière, J-L; Okuno, H; Jouneau, P H; Bayle-Guillemaud, P; Daudin, B

2011-01-01

High resolution Z-contrast STEM imaging is used to study the Tm doping of GaN quantum dots grown in AlN by molecular beam epitaxy (MBE). High-angle annular dark field (HAADF) imaging allows us to visualize directly individual Tm atoms in the AlN matrix and even to count the number of Tm atoms in a given AlN atomic column. A new visibility coefficient to determine quantitatively the number of Tm atoms in a given atomic column is introduced. It is based on locally integrated intensities rather than on peak intensities of HAADF images. STEM image simulations shows that this new visibility is less sensitive to the defocus-induced blurring or to the position of the Tm atom within the thin lamella. Most of the Tm atoms diffuse out of GaN dots. Tm atoms are found at different positions in the AlN matrix, (i) Above the wetting layer, Tm atoms are spread within a thickness of 14 AlN monolayers (MLs). (ii) Above the quantum dots all the Tm are located in the same plane situated at 2-3 MLs above the apex of the GaN dot, i.e. at a distance of 14 MLs from the wetting layer, (iii) In addition, Tm can diffuse very far from the GaN dot by following threading dislocations lines.

Branding behavior in the Danish Food Industry

DEFF Research Database (Denmark)

Baker, Alister Derek; Baltzer, Kenneth Thomas; Skadkær Møller, Anja

2006-01-01

and supporting features of the Danish food marketing chain, six econometric models are specified. Specification accounts for dependent variables' characteristics (count and fractional data, and truncated samples). Missing values are replaced using Griliches' method (Griliches, 1986). Large firms are found to own...... in the Danish food system and its employment of retailers' own-label brands...

Comparison of ATTILA{sup TM} and MCNP{sup TM} for fusion applications

Energy Technology Data Exchange (ETDEWEB)

Loughlin, M. [UKAEA Fusion, Culham Science Centre, Abingdon, Oxfordshire, OX (United Kingdom); Wareing, T.; Barnett, A.; Failla, G.; McGhee, J. [Transpire Inc., Gig Harbor WA (United States)

2005-07-01

This paper describes comparison of the results of neutron transport calculations using two very different codes. ATTILA{sup TM} is a discrete ordinates radiation transport code which models complex 3-D geometries using arbitrary tetrahedra. MCNP{sup TM} is a Monte-Carlo radiation transport code which models the geometry using a combinatorial representation. This code is more widely known within the fusion community where it has been extensively used. In contrast, this is the first reporting of the use of ATTILA for fusion applications. The purpose of the work described herein was to compare calculations by each code of the neutron spectra at points around a greatly simplified representation of a typical fusion experiment. Spectra, in twenty-seven energy groups, were calculated at five locations which are typical of fusion neutronics problems; these are i) within the torus wall, ii) opposite a port, iii) near the torus hall floor, iv) at a straight penetration through the torus hall roof, and v) at the exit of a labyrinth through the wall. A solution was obtained from ATTILA in one 24 hour run on a single processor. An MCNP run of a similar duration was required on 18 parallel processors. Excellent agreement was obtained at all locations with only some minor disparities at thermal neutron energies. (authors)

Trends in overweight and obesity in Danish children and adolescents: 2000-2008 – exploring changes according to parental education

DEFF Research Database (Denmark)

Matthiessen, Jeppe; Stockmarr, Anders; Biltoft-Jensen, Anja Pia

2014-01-01

Aims: To examine the hypotheses that an overall levelling off in the prevalence of overweight and obesity during the period 2000-2008 has occurred, and that increasing social inequality in overweight and obesity exists in a nationally representative sample of Danish children and adolescents. Meth...... inequality in overweight among boys. Public health initiatives aimed at preventing and reducing overweight and obesity should consider gender difference and especially target boys with parents of low educational level........ Methods: The population comprised a random sample of 1849 children aged 4-14 years who participated in the Danish National Survey of Diet and Physical Activity in 2000-2002, 2003-2004 and 2005-2008. Parental education was chosen as an indicator of children's socioeconomic status. Body mass index (BMI...... educational level only. A strong inverse social gradient in overweight and obesity was documented for boys and girls during the whole survey period. Conclusions: The present study showed an increase in the prevalence of overweight in Danish boys, but not in girls. This increase was due to increasing social...

Spectroscopic analysis of LiTmF4

DEFF Research Database (Denmark)

Christensen, H.P.

1979-01-01

The absorption spectra of Tm3+ in LiTmF4 have been measured at 2, 10, 30, and 50 K in the spectral interval 4000-25 000 cm-1. The energy levels of the ground-state configuration were calculated by diagonalizing the Hamiltonian of the electron-electron interaction, the spin-orbit coupling......+, and Er3+ in LiLnF4, and they follow a common trend. The intensities of the transitions from the ground state were calculated in the Judd-Ofelt scheme, fitting six complex intensity parameters A(kqλ) for best agreement with the experimentally observed intensities. The model was only able to give a rough...

The T.M. Calorimeter

International Nuclear Information System (INIS)

Mas, P.; Goer, J. de

1970-01-01

The T.M. calorimeter is the isothermal type. It consists only of a sample of graphite and a jacket of stainless steel filled with nitrogen. The chromel-alumel thermocouples which measure the temperature difference between the sample and the jacket also serve to suspend the sample. The jacket is kept at a constant temperature: i.e. that of the water in the swimming pool

Efficient 2-μm Tm:YAP Q-switched and CW lasers

Science.gov (United States)

Hays, A. D.; Cole, Brian; King, Vernon; Goldberg, Lew

2018-02-01

Highly efficient, diode pumped Tm:YAP lasers generating emission in the 1.85-1.94 μm range are demonstrated and characterized. Laser optical efficiencies of 51% and 45%, and electrical efficiencies of 31% and 25% are achieved under CW and Q-switched operation, respectively. Laser performance was characterized for maximum average powers up to 20W with various cavity configurations, all using an intra-cavity lens to compensate for thermal lensing in the Tm:YAP crystal. Q-switched lasers incorportating a Cr:ZnS saturable absorber (SA), resonant mechanical mirror scanner, or acousto-optic modulator were characterized. To enable higher average output powers, measurements of the thermal lens were conducted for the Tm:YAP crystal as a function of pump power and were compared to values predicted by a finiteelement- analysis (FEA) thermal-optical model of the Tm:YAP crystal. A resonator model is developed to incorporate this calculated thermal lens and its effect on laser performance. This paper will address approaches for improving the performance of Tm:YAP lasers, and means for achieving increased average output powers while maintaining high optical efficiency for both SA and mechanical Q-switching.

The Danish CSR Reporting Requirement as Reflexive Law

DEFF Research Database (Denmark)

Buhmann, Karin

2013-01-01

With effect for financial years beginning January 2009 or later, the Danish Financial Statements Act and related governmental regulations require large Danish companies and institutional investors to submit an annual Corporate Social Responsibility (CSR) report. Through application of reflexive law...

Does dissatisfaction with psychosocial work climate predict depressive, anxiety and substance abuse disorders? A prospective study of Danish public service employees

DEFF Research Database (Denmark)

Jensen, H K; Wieclaw, Joanna; Munch-Hansen, Torsten

2010-01-01

were divided into three levels, according to the 25-75 percentiles. Data on hospitalisations and outpatient treatments for depressive, anxiety and substance abuse disorders was obtained from the Danish Central Psychiatric Research Register. Hazard ratios and 95 % confidence intervals were computed.......71, 95 % CI 1.04-2.82). The lower the satisfaction level, the higher was the risk of mental health disorders. Moreover, substance abuse disorders were more frequent among men dissatisfied with work climate, HRadj of 3.53, 95 % CI 1.55-8.03. CONCLUSION: Working in a dissatisfying psychosocial environment...

Health technology assessment demonstrates efficient health promotion bu Transcendental Meditation (TM)

DEFF Research Database (Denmark)

Larsen, Torben

2002-01-01

-actualisation; (3) Independence of stimulantia including tobacco and alcohol; (4) Cardiologic health. RESULTS: This health promotion is explained by a cybernetic model based on 'The Limbic System'. A sample of records collected by the Internet shows significant compliance between the self-reports of TM......-practitioners and controls without specific health promotion. The TM-group has a relative high level of education. TM is organized as a private, standardised dissemination of the original, Indoeuropean mantrameditation. This standardisation creates economies-of-scale 1) using local instructors with a short education, 2...

New Nordic Diet versus Average Danish Diet: A Randomized Controlled Trial Revealed Healthy Long-Term Effects of the New Nordic Diet by GC-MS Blood Plasma Metabolomics.

Science.gov (United States)

Khakimov, Bekzod; Poulsen, Sanne Kellebjerg; Savorani, Francesco; Acar, Evrim; Gürdeniz, Gözde; Larsen, Thomas M; Astrup, Arne; Dragsted, Lars O; Engelsen, Søren Balling

2016-06-03

A previous study has shown effects of the New Nordic Diet (NND) to stimulate weight loss and lower systolic and diastolic blood pressure in obese Danish women and men in a randomized, controlled dietary intervention study. This work demonstrates long-term metabolic effects of the NND as compared with an Average Danish Diet (ADD) in blood plasma and reveals associations between metabolic changes and health beneficial effects of the NND including weight loss. A total of 145 individuals completed the intervention and blood samples were taken along with clinical examinations before the intervention started (week 0) and after 12 and 26 weeks. The plasma metabolome was measured using GC-MS, and the final metabolite table contained 144 variables. Significant and novel metabolic effects of the diet, resulting weight loss, gender, and intervention study season were revealed using PLS-DA and ASCA. Several metabolites reflecting specific differences in the diets, especially intake of plant foods and seafood, and in energy metabolism related to ketone bodies and gluconeogenesis formed the predominant metabolite pattern discriminating the intervention groups. Among NND subjects, higher levels of vaccenic acid and 3-hydroxybutanoic acid were related to a higher weight loss, while higher concentrations of salicylic, lactic, and N-aspartic acids and 1,5-anhydro-d-sorbitol were related to a lower weight loss. Specific gender and seasonal differences were also observed. The study strongly indicates that healthy diets high in fish, vegetables, fruit, and whole grain facilitated weight loss and improved insulin sensitivity by increasing ketosis and gluconeogenesis in the fasting state.

Pioneers - The Beginning of Danish Electronic Music

DEFF Research Database (Denmark)

Kristensen, Thomas Bjørnsten

2009-01-01

Anmeldelse af dobbelt-cd'en Pioneers - The Beginning of Danish Electronic Music, der dokumenterer de tidligste år af dansk elektronisk musiks historie fra 1960-1978. Udgivelsesdato: 29.10......Anmeldelse af dobbelt-cd'en Pioneers - The Beginning of Danish Electronic Music, der dokumenterer de tidligste år af dansk elektronisk musiks historie fra 1960-1978. Udgivelsesdato: 29.10...

High quality TmIG films with perpendicular magnetic anisotropy grown by sputtering

Science.gov (United States)

Wu, C. N.; Tseng, C. C.; Yeh, S. L.; Lin, K. Y.; Cheng, C. K.; Fanchiang, Y. T.; Hong, M.; Kwo, J.

Ferrimagnetic thulium iron garnet (TmIG) films grown on gadolinium gallium garnet substrates recently showed stress-induced perpendicular magnetic anisotropy (PMA), attractive for realization of quantum anomalous Hall effect (QAHE) of topological insulator (TI) films via the proximity effect. Moreover, current induced magnetization switching of Pt/TmIG has been demonstrated for the development of room temperature (RT) spintronic devices. In this work, high quality TmIG films (about 25nm) were grown by sputtering at RT followed by post-annealing. We showed that the film composition is tunable by varying the growth parameters. The XRD results showed excellent crystallinity of stoichiometric TmIG films with an out-of-plane lattice constant of 1.2322nm, a narrow film rocking curve of 0.017 degree, and a film roughness of 0.2 nm. The stoichiometric films exhibited PMA and the saturation magnetization at RT was 109 emu/cm3 (RT bulk value 110 emu/cm3) with a coercive field of 2.7 Oe. In contrast, TmIG films of Fe deficiency showed in-plane magnetic anisotropy. The high quality sputtered TmIG films will be applied to heterostructures with TIs or metals with strong spin-orbit coupling for novel spintronics.

Comparison of the Five Danish Regions Regarding Demographic Characteristics, Healthcare Utilization, and Medication Use

DEFF Research Database (Denmark)

Henriksen, Daniel Pilsgaard; Rasmussen, Lotte; Hansen, Morten Rix

2015-01-01

nationwide registers: The Danish National Patient Register, The Danish Civil Registration System, The Danish Register of Medicinal Product Statistics, and The Danish National Health Service Register for Primary Care. We compared the Danish regions regarding demographic and socioeconomic characteristics...

ACR-1000TM Project - Licensing Opportunities and Challenges

International Nuclear Information System (INIS)

Popov, N.; Doerffer, S.; Ion, R.; Hopwood, J.

2011-01-01

Atomic Energy of Canada Limited (AECL) has developed the Advanced CANDU Reactor TM 1 1000 (ACR-1000 TM ) as an evolutionary advancement of the current CANDU 6 reactor. The ACR-1000 design has evolved from AECL's in-depth knowledge of CANDU TM systems, components, and materials, as well as the experience and feedback received from owners and operators of CANDU plants. The ACR design retains the proven strengths and features of CANDU reactors, while incorporating innovations and state-of-the-art technology. It also features major improvements in economics, inherent safety characteristics, and performance, while retaining the proven benefits of the CANDU family of nuclear power plants. To ensure that the ACR design is compliant with Canadian and international requirements, regulatory pre-project reviews of the ACR-1000 (and ACR-700 TM 1 with lower output) were conducted early in the design work. The regulatory feedback from these pre-project regulatory reviews helped AECL to better understand regulatory expectations in Canada, US and the UK, and to make further advancements and improvements in the ACR design to meet the Canadian and international regulatory requirements. This paper provides an overview of the key design features of the ACR-1000 reactor design, and summary of the pre-project reviews by those above-mentioned regulatory bodies, demonstrating opportunities and challenges in licensing process of and pointing to the importance of efficient vendor-regulator interaction. (author)

Socioeconomic position and breast reconstruction in Danish women

DEFF Research Database (Denmark)

Hvilsom, Gitte B; Hölmich, Lisbet R; Frederiksen, Kirsten Skovsgaard

2011-01-01

Few studies have been conducted on the socioeconomic position of women undergoing breast reconstruction, and none have been conducted in the Danish population. We investigated the association between educational level and breast reconstruction in a nationwide cohort of Danish women with breast...

Preparation and photoluminescence properties of Tm{sup 3+}-doped ZrO{sub 2} nanotube arrays

Energy Technology Data Exchange (ETDEWEB)

Wang, Mingli [School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130 (China); Zhao, Jianling, E-mail: hebutzhaoj@126.com [School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130 (China); Xu, Rongqing [Tianjin Zhonghuan Advanced Material & Technology Co., LTD, Tianjin 300384 (China); Fu, Ning [School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130 (China); Wang, Xixin, E-mail: xixinwang@126.com [School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130 (China)

2016-07-25

Tm{sup 3+}-doped ZrO{sub 2} nanotube arrays were prepared by anodization of a Zr–Tm alloy (3 at.% Tm) obtained by a powder metallurgical method. The morphologies, structures, elemental valence, and photoluminescence properties were characterized by using scanning electron microscope, X-ray diffractometer, X-ray photoelectron spectrometer and photoluminescence analyser, respectively. Results show that preparing conditions and annealing temperatures have significant effects on the crystalline structure and photoluminescence performance. The sample TmZNT-Org prepared in formamide + glycerol organic solution is mainly monoclinic phase and the sample TmZNT-Aq prepared in aqueous solution is mainly tetragonal phase. The sample TmZNT-Org had the strongest photoluminescence peak when annealed at 800 °C, whereas both TmZNT-Aq samples annealed at 600 °C and 800 °C had the strongest photoluminescence peak. The monoclinic phase was conductive to the emission at 454 nm while the tetragonal phase was conductive to the emission at 460 nm. - Highlights: • Tm{sup 3+}-doped ZrO{sub 2} nanotube arrays were prepared by anodization of a Zr-Tm alloy. • Crystal structure had remarkable effects on the photoluminescence properties. • The monoclinic phase was conductive to the emission at 454 nm. • The tetragonal phase was conductive to the emission at 460 nm.

Thermal and optical properties of Tm3+ doped tellurite glasses.

Science.gov (United States)

Ozen, G; Demirata, B; Oveçoğlu, M L; Genç, A

2001-02-01

Ultraviolet, visible (UV/VIS) and differential thermal analysis (DTA) measurements were carried out in order to investigate the optical and thermal properties of various 0.5 mol.% Tm2O3 containing (1 - x)TeO2 + xLiCl glasses in molar ratio. The samples were prepared by fusing the mixture of their respective reagent grade powders in a platinum cricuble at 750 degrees C for 30 min. DTA curves taken in the 23-600 degrees C temperature range with a heating rate of 10 degrees C/min reveal a change in the value of the glass transition temperature, Tg, while melting was not observed for the glasses containing LiCl content less than 50 mol.%. These glasses were found to be moisture-resistant. However, the glasses with LiCl content higher than 50 mol.%, in which a melting peak was observed at Tc = 401 degrees C, were moisture-sensitive. Absorption measurements in the UV/VIS region of the glasses without Tm2O3 content show that the Urbach cutoff occurs at about 320 nm and, is relatively independent of the LiCl content. Six absorption bands were observed in the Tm2O3 doped glasses corresponding to the absorption of the 1G4, 3F2, 3F3 and 3F4, 3H5 and 3H4 levels from the 3H6 ground level of Tm3+ ions. The spectra also show that the integrated absorption cross-section of each band depends on the glass composition. Judd-Ofelt theory was used to determine the Judd-Ofelt parameters as well as the radiative transition probabilities for the metastable levels of Tm3+ ions in (0.3)LiCl + (0.7) TeO2: 0.01 Tm2O3 glass which is moisture-resistant.

Election and Exceptions – The Danish Fine Count

DEFF Research Database (Denmark)

Vadgård, Anne Kathrine Pihl

In this paper I explore the role of the Danish election law in the conduct of elections. Based on 9 months of ethnographic fieldwork in an election office in a Danish municipality, I focus on the conflicting relation between the legal framework and deviating election practices. I argue that handl......In this paper I explore the role of the Danish election law in the conduct of elections. Based on 9 months of ethnographic fieldwork in an election office in a Danish municipality, I focus on the conflicting relation between the legal framework and deviating election practices. I argue...... that handling of such election practices requires thoughtful and vigorous bureaucratic work. Thus the election law may be said to act as a navigational tool throughout the complex bureaucratic practices of planning an election. Yet exceptions to the law inevitably occur on Election Day, requiring bending...

The database of the Danish Renal Cancer Group

DEFF Research Database (Denmark)

Petersen, Astrid Christine; Søgaard, Mette; Mehnert, Frank

2016-01-01

AIM OF THE DATABASE: The main purpose of the database of the Danish Renal Cancer Group (DaRenCaData) is to improve the quality of renal cancer treatment in Denmark and secondarily to conduct observational research. STUDY POPULATION: DaRenCaData includes all Danish patients with a first......-time diagnosis of renal cancer in the Danish National Pathology Registry since August 1, 2010. MAIN VARIABLES: DaRenCaData holds data on demographic characteristics, treatments, and pathology collected through linkage to central registries and online registration of a few clinical key variables. Eight quality...... indicators have been selected for monitoring treatment quality and outcome after renal cancer. DESCRIPTIVE DATA: The incidence of renal cancer in Denmark has increased from 12.7 per 100,000 population-years in 2010-2011 to 15.9 per 100,000 population-years in 2014-2015. A total of 3,977 Danish patients...

Endogenous and Antipsychotic-Related Risks for Diabetes Mellitus in Young People With Schizophrenia: A Danish Population-Based Cohort Study.

Science.gov (United States)

Rajkumar, Anto P; Horsdal, Henriette Thisted; Wimberley, Theresa; Cohen, Dan; Mors, Ole; Børglum, Anders D; Gasse, Christiane

2017-07-01

Diabetes mellitus contributes to excessive cardiovascular deaths and reduced life expectancy in schizophrenia. This population-based cohort study investigated the endogenous risk for diabetes in antipsychotic-naive schizophrenia and evaluated the risks added by starting antipsychotic treatment in people with schizophrenia. The study followed all people born in Denmark on or after Jan. 1, 1977, until Jan. 1, 2013 (N=2,736,510). The Danish Psychiatric Central Research Register ascertained schizophrenia diagnoses. The Danish National Prescription Registry provided data on prescriptions of antipsychotics. Diabetes was ascertained from the Danish National Patient Register and Danish National Prescription Registry. The authors estimated the endogenous and antipsychotic-related risks for diabetes by using Cox proportional hazards regression models, while accounting for potential confounders. Of the cohort members, 14,118 (0.52%) developed diabetes, and 8,945 (0.33%) developed schizophrenia during follow-up (49,582,279 person-years). The adjusted hazard ratio for diabetes was 3.07 (95% confidence interval [CI], 1.71-5.41) in antipsychotic-naive schizophrenia compared with the general population. The risk for diabetes after starting antipsychotic treatment was significantly higher (adjusted hazard ratio, 3.64; 95% CI, 1.95-6.82) than the risk in antipsychotic-naive schizophrenia, after adjustment for family history of diabetes and other potential confounders. First-line treatment with either first-generation antipsychotics (adjusted hazard ratio, 3.06; 95% CI, 1.32-7.05) or second-generation antipsychotics (adjusted hazard ratio, 3.44; 95% CI, 1.73-6.83) increased the risk for diabetes without a statistically significant difference. Appropriate sensitivity analyses limited to type 2 diabetes corroborated these results. Schizophrenia confers a high endogenous risk for diabetes, and the risk is further increased by both first-generation and second-generation antipsychotics

Random laser action in 3-D ZnO nanostructures

Energy Technology Data Exchange (ETDEWEB)

Miao, L.; Tanemura, S. [Key Laboratory of Renewable Energy and Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, No. 2 Nengyuan Rd. Tianhe district, Guangzhou (China); Materials R and D Laboratory, Japan Fine Ceramics Centre, Mutsuno, Atsuta-ku, Nagoya 456-8587 (Japan); Yang, H.Y.; Lau, S.P. [School of Electrical and Electronic Engineering, Nanyang Technological University (Singapore); Xu, G. [Key Laboratory of Renewable Energy and Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, No. 2 Nengyuan Rd. Tianhe district, Guangzhou (China)

2009-05-15

Room-temperature ultraviolet random lasing with low threshold pumping power was successfully achieved by ZnO 3-D random-wall nanostructure fabricated on ZnO/SiO{sub 2}/Si substrate through a thermal chemical reaction and vapor transportation deposition method in a simple horizontal tube furnace from the mixed ZnO and graphite powders. The nanorods grown along c-axis on the substrate are coalesced to form the 3-D nano-wall with 80{proportional_to}100 nm in wall thickness and irregular height ranging of 95-250 nm. Mueller matrix spectroscopic ellipsometry reveals that evaluated refractive indices n(E) of ZnO nanowalls are well interpreted by taking account of the ratio between ZnO and void achieved by effective medium theory analysis and isotropic depolarization feature of the designated nanowalls. Random lasing action observed in the wide wavelength range between 375 and 395 nm is realized by coherent amplification of the closed-loop scattered light inside 3-D random-wall nanostructure. It is demonstrated that both transverse electric (TE) and transverse magnetic (TM) modes show the same threshold and pumping power dependent trend, while the intensity of TM lasing is weaker than that of TE due to the different scattering strength originated from the features of the inside of nanowall. (copyright 2009 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

7 CFR 82.2 - Administration.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Administration. 82.2 Section 82.2 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... PROGRAMS CLINGSTONE PEACH DIVERSION PROGRAM § 82.2 Administration. The program will be administered under...

Assembly Bow Characteristics of the HIPER16TM Fuel Design

International Nuclear Information System (INIS)

Jeon, Sang-Youn; Kwon, O-Cheol; Ha, Dong-Geun; Kim, Jae-Ik

2015-01-01

The out-of-pile tests were performed either in air or in a hydraulic loop and at room temperature or operating temperature conditions. The test results include the required physical and thermal-hydraulic data needed to verify the HIPER16 TM fuel design. The mechanical integrity and safety of HIPER16 TM fuel design has been verified based on the final verification tests and evaluations. The visual examinations and dimensional measurements were performed on the LTAs using poolside examination equipment. The in-reactor verification test results showed that the HIPER16 TM fuel design met the irradiation related design requirement. The poolside examinations after 3rd irradiation cycle of LTA will be performed in the end of 2015.

The Ecological Controls on the Prevalence of Candidate Division TM7 in Polar Regions

Directory of Open Access Journals (Sweden)

Tristrom eWinsley

2014-07-01

Full Text Available The candidate division TM7 is ubiquitous and yet uncultured phylum of the Bacteria that encompasses a commonly environmental associated clade, TM7-1, and a ‘host-associated’ clade, TM7-3. However, as members of the TM7 phylum have not been cultured, little is known about what differs between these two clades. We hypothesized that these clades would have different environmental niches. To test this, we used a large-scale global soil dataset, encompassing 223 soil samples, their environmental parameters and associated bacterial 16S rRNA gene sequence data. We correlated chemical, physical and biological parameters of each soil with the relative abundance of the two major classes of the phylum to deduce factors that influence the groups’ seemingly ubiquitous nature. The two classes of the phylum (TM7-1 and TM7-3 were indeed distinct from each other in their habitat requirements. A key determinant of each class’ prevalence appears to be the pH of the soil. The class TM7-1 displays a facultative anaerobic nature with correlations to more acidic soils with total iron, silicon, titanium and copper indicating a potential for siderophore production. However, the TM7-3 class shows a more classical oligotrophic, heterotroph nature with a preference for more alkaline soils, and a probable pathogenic role with correlations to extractable iron, sodium and phosphate. In addition, the TM7-3 was abundant in diesel contaminated soils highlighting a resilient nature along with a possible carbon source. In addition to this both classes had unique co-occurrence relationships with other bacterial phyla. In particular, both groups had opposing correlations to the Gemmatimonadetes phylum, with the TM7-3 class seemingly being outcompeted by this phylum to result in a negative correlation. These ecological controls allow the characteristics of a TM7 phylum preferred niche to be defined and give insight into possible avenues for cultivation of this previously

The Danish Intensive Care Database

DEFF Research Database (Denmark)

Christiansen, Christian Fynbo; Møller, Morten Hylander; Nielsen, Henrik

2016-01-01

AIM OF DATABASE: The aim of this database is to improve the quality of care in Danish intensive care units (ICUs) by monitoring key domains of intensive care and to compare these with predefined standards. STUDY POPULATION: The Danish Intensive Care Database (DID) was established in 2007...... and standardized mortality ratios for death within 30 days after admission using case-mix adjustment (initially using age, sex, and comorbidity level, and, since 2013, using SAPS II) for all patients and for patients with septic shock. DESCRIPTIVE DATA: The DID currently includes 335,564 ICU admissions during 2005...

Market demands to Danish pork

DEFF Research Database (Denmark)

Bredahl, Lone

2001-01-01

position on its markets. It is expected that results of the analysis will be part of superior strategic decisions for the Danish pork sector as regards future Danish pork export markets. The market demands to be identified will therefore be evaluated in relation to resources and competences within the line...... of business. The study takes its starting point in a value chain perspective. The value chain covers the product- and distribution stages a product passes through before reaching the consumers. The value chain perspective presumes that added value is accumulated when a product passes through the stages...

Electrochemistry of thulium on inert electrodes and electrochemical formation of a Tm-Al alloy from molten chlorides

International Nuclear Information System (INIS)

Castrillejo, Y.; Fernandez, P.; Bermejo, M.R.; Barrado, E.; Martinez, A.M.

2009-01-01

The electrochemical behaviour of TmCl 3 solutions was studied in the eutectic LiCl-KCl in the temperature range 673-823 K using inert and reactive electrodes, i.e. W and Al, respectively. On an inert electrode, Tm(III) ions are reduced to metallic thulium through two consecutive steps: Tm(III) + 1e ↔ Tm(II) and Tm(II) + 2e ↔ Tm(0) The electroreduction of Tm(III) to Tm(II) was found to be quasi-reversible. The intrinsic rate constant of charge transfer, k 0 , as well as of the charge transfer coefficient, α, have been calculated by simulation of the cyclic voltammograms and logarithmic analysis of the convoluted curves. Electrocrystallization of thulium plays an important role in the electrodeposition process, being the nucleation mode affected by temperature. The diffusion coefficients of Tm(III) and Tm(II) ions have been found to be equal. The validity of the Arrhenius law was verified by plotting the variation of the logarithm of the diffusion coefficients vs. 1/T. The electrode reactions of Tm(III) solutions at an Al electrode were also investigated. The results showed that for the extraction of thulium from molten chlorides, the use of a reactive electrode made of aluminium leading to Al-Tm alloys seems to be a pertinent route. Potentiometric titrations of Tm(III) solutions with oxide donors, using a ytria stabilized zirconia electrode 'YSZE' as a pO 2- indicator electrode, have shown the formation of thulium oxychloride and thulium oxide and their corresponding solubility products have been determined at 723 K (pk s (TmOCl) = 8.0 ± 0.3 pk s (Tm 2 O 3 ) = 18.8 ± 0.7).

TM4SF1 Promotes Gemcitabine Resistance of Pancreatic Cancer In Vitro and In Vivo.

Directory of Open Access Journals (Sweden)

Jia Cao

Full Text Available TM4SF1 is overexpressed in pancreatic ductal adenocarcinoma (PDAC and affects the development of this cancer. Also, multidrug resistance (MDR is generally associated with tumor chemoresistance in pancreatic cancer. However, the correlation between TM4SF1 and MDR remains unknown. This research aims to investigate the effect of TM4SF1 on gemcitabine resistance in PDAC and explore the possible molecular mechanism between TM4SF1 and MDR.The expression of TM4SF1 was evaluated in pancreatic cancer cell lines and human pancreatic duct epithelial (HPDE cell lines by quantitative RT-PCR. TM4SF1 siRNA transfection was carried out using Hiperfect transfection reagent to knock down TM4SF1. The transcripts were analyzed by quantitative RT-PCR, RT-PCR and western blotting for further study. The cell proliferation and apoptosis were obtained to investigate the sensitivity to gemcitabine of pancreatic cancer cells after silencing TM4SF1 in vitro. We demonstrated that cell signaling of TM4SF1 mediated chemoresistance in cancer cells by assessing the expression of multidrug resistance (MDR genes using quantitative RT-PCR. In vivo, we used orthotopic pancreatic tumor models to investigate the effect of proliferation after silencing TM4SF1 by a lentivirus-mediated shRNA in MIA PaCa-2 cell lines.The mRNA expression of TM4SF1 was higher in seven pancreatic cancer cell lines than in HPDE cell lines. In three gemcitabine-sensitive cell lines (L3.6pl, BxPC-3, SU86.86, the expression of TM4SF1 was lower than that in four gemcitabine-resistant cell lines (MIA PaCa-2, PANC-1, Hs766T, AsPC-1. We evaluated that TM4SF1 was a putative target for gemcitabine resistance in pancreatic cancer cells. Using AsPC-1, MIA PaCa-2 and PANC-1, we investigated that TM4SF1 silencing affected cell proliferation and increased the percentages of cell apoptosis mediated by treatment with gemcitabine compared with cells which were treated with negative control. This resistance was associated

HIV testing in the Danish population

DEFF Research Database (Denmark)

Lemcke, Asja; Kjøller, Mette; Ekholm, Ola

2007-01-01

AIMS: To describe the accumulated prevalence of HIV testing in the Danish population until and including the year 2000. METHODS: The study was based on nationally representative data from the Danish Health Interview Survey 2000. Multiple logistic regression analysis investigated the association...... between HIV testing and background variables, such as gender, age, marital status, educational level, and sexual orientation. RESULTS: Overall 28.5% of the Danish population aged over 16 years have "ever been tested for HIV". More females (29.4%) than males (27.6%) were tested; 12.6% might not be aware...... of their blood being HIV tested when donating blood. More males (17.1%) than females (13.8%) had donated blood after 1985. Although males 30-39 years old were the most tested, males 50-59 years old had the highest odds of having donated blood after 1985. Concerning education, the less education one had, the less...

Improving Fuel Statistics for Danish Aviation

DEFF Research Database (Denmark)

Winther, M.

This report contains fuel use figures for Danish civil aviation broken down into domestic and international numbers from 1985 to 2000, using a refined fuel split procedure and official fuel sale totals. The results from two different models are used. The NERI (National Environmental Research...... Institute) model estimates the fuel use per flight for all flights leaving Danish airports in 1998, while the annual Danish CORINAIR inventories are based on improved LTO/aircraft type statistics. A time series of fuel use from 1985 to 2000 is also shown for flights between Denmark and Greenland/the Faroe...... Islands, obtained with the NERI model. In addition a complete overview of the aviation fuel use from the two latter areas is given, based on fuel sale information from Statistics Greenland and Statistics Faroe Islands, and fuel use data from airline companies. The fuel use figures are presented on a level...

Clinical indications for antibiotic use in Danish general practice

DEFF Research Database (Denmark)

Aabenhus, Rune; Hansen, Malene Plejdrup; Siersma, Volkert Dirk

2017-01-01

of routine electronic antibiotic prescriptions from Danish general practice. Subjects: All 975,626 patients who redeemed an antibiotic prescription at outpatient pharmacies during the 1-year study period (July 2012 to June 2013). Main outcome measures: Number of prescriptions per clinical indication. Number......Objective: To assess the availability and applicability of clinical indications from electronic prescriptions on antibiotic use in Danish general practice. Design: Retrospective cohort register-based study including the Danish National Prescription Register. Setting: Population-based study...... from electronic prescriptions are accessible and available to provide an overview of drug use, in casu antibiotic prescriptions, in Danish general practice. These clinical indications may be further explored in detail to assess rational drug use and congruence with guidelines, but validation...

Functional properties of Virus-Encoded and Virus-Regulated 7TM Receptors

DEFF Research Database (Denmark)

Spiess, Katja; Rosenkilde, Mette Marie

2014-01-01

During co-evolution with their hosts, viruses have developed several survival strategies that involve exploitation of 7TM receptors. These include virus-encoded 7TM receptors and ligands and viral regulation of endogenous receptors. Many functional properties have been ascribed to virus-exploited...

Distribution of age at menopause in two Danish samples

DEFF Research Database (Denmark)

Boldsen, J L; Jeune, B

1990-01-01

We analyzed the distribution of reported age at natural menopause in two random samples of Danish women (n = 176 and n = 150) to determine the shape of the distribution and to disclose any possible trends in the distribution parameters. It was necessary to correct the frequencies of the reported...... ages for the effect of differing ages at reporting. The corrected distribution of age at menopause differs from the normal distribution in the same way in both samples. Both distributions could be described by a mixture of two normal distributions. It appears that most of the parameters of the normal...... distribution mixtures remain unchanged over a 50-year time lag. The position of the distribution, that is, the mean age at menopause, however, increases slightly but significantly....

Sweet, red and Danish: New strawberry varieties on their way

DEFF Research Database (Denmark)

Stacey, Julia; Fjord, Thomas Ahle

2000-01-01

A strawberry isn't just a strawberry. Some are sweeter than others, more fragrant and juicier. It is therefore a difficult task to develop a strawberry that tastes like in childhood memories of endless sunny days, and which also is suitablefor the distribution system of today. But new varieties...... are on their way. And this time consumers have participated in the development process. The new strawberry varieties are the result of extensive product development in the research project 'Better Danish strawberries' in which the Danish Institute of Agricultural Science, Danish Fruit Growers' Association......, the Danish Veterinary and Food Administration and MAPP participated. Danish strawberry growers initiated the project and the purpose is to assure the quality of strawberries and to improve the distribution and sale. In order to get consumers to evaluate both new and existing varieties the MAPP Centre carried...

Danish music education and the 'rhythmic music' concept

DEFF Research Database (Denmark)

Pedersen, Peder Kaj

2014-01-01

' was avoided and the Danish phrase 'rytmisk musik' (rhythmic music) was created to emphasize the educational and pedagogical content. The aim was also to prevent the prejudicious idea associated with jazz, especially by opponents. The article intends to evaluate the situation of 'rhythmic music' in the context......The article reflects on Danish music education and the concept of 'rhythmic music'. It highligths the so-called "jazz-oratorio", a unique genre, created by the composer Bernhard Christensen (1906-2004) and the librettist Sven Møller Kristensen (1909-91). The article shows that the term 'jazz...... of Danish music education....

Danish Approaches in Social Studies of Technology

DEFF Research Database (Denmark)

Munch, Birgitte

1995-01-01

Danish contribution to a EU-COST A4 action analysing the emergence of social studies of technology, the Science-Technology-Society field and the 'new sociology' of technology in Europe.......Danish contribution to a EU-COST A4 action analysing the emergence of social studies of technology, the Science-Technology-Society field and the 'new sociology' of technology in Europe....

Audit of the Danish national vascular database

DEFF Research Database (Denmark)

Levi-Mazloum, Niels Donald; Jensen, L P; Schroeder, T V

1996-01-01

The accuracy of data contained in the Danish vascular database was compared with the case notes. A total of 100 case notes were reviewed for 11 pertinent variables in the database. A high error rate ranging from 2 to 34% was found. Also, approximately 10% of patients had never been entered into t...... into the vascular database. Further improvement of the Danish vascular database is necessary for its use as basis for reporting results.......The accuracy of data contained in the Danish vascular database was compared with the case notes. A total of 100 case notes were reviewed for 11 pertinent variables in the database. A high error rate ranging from 2 to 34% was found. Also, approximately 10% of patients had never been entered...

Validation of spontaneous abortion diagnoses in the Danish National Registry of Patients

DEFF Research Database (Denmark)

Lohse, Sarah Rytter; Farkas, Dóra Körmendiné; Lohse, Nicolai

2010-01-01

PURPOSE: The purpose of this study is to validate the diagnosis of spontaneous abortion (SA) recorded in the Danish National Registry of Patients (DNRP). METHODS: We randomly selected patients registered in the DNRP with a diagnosis of SA between 1980 and 2008 from hospitals in the county of North...... the three patients with available data who did not fulfill the criteria for SA, one had an induced abortion and two had threatened abortion but did not miscarry. CONCLUSION: Registration of SA in the DNRP accurately reflects the diagnoses recorded in medical charts. The DNRP is a suitable source of data...

Validation of the PHEEM instrument in a Danish hospital setting

DEFF Research Database (Denmark)

Aspegren, Knut; Bastholt, Lars; Bested, K.M.

2007-01-01

The Postgraduate Hospital Educational Environment Measure (PHEEM) has been translated into Danish and then validated with good internal consistency by 342 Danish junior and senior hospital doctors. Four of the 40 items are culturally dependent in the Danish hospital setting. Factor analysis...... demonstrated that seven items are interconnected. This information can be used to shorten the instrument by perhaps another three items...

Workforce gender, company size and corporate financial support are predictors of availability of healthy meals in Danish worksite canteens.

Science.gov (United States)

Thorsen, Anne Vibeke; Lassen, Anne Dahl; Andersen, Jens Strodl; Mikkelsen, Bent Egberg

2009-11-01

Environmental strategies at worksites may help consumers change dietary behaviour towards a more healthy diet. The present study aimed to evaluate the availability of healthy meal options at Danish worksite canteens and to identify predictors of worksite canteens providing healthy meals. A self-administered questionnaire was randomly mailed to 1967 worksite canteen managers. Besides information and characteristics about the canteen and the worksite, the canteen managers specified the menus available. Two different health groups (Healthy and Less Healthy) were defined in three different meal categories (Sandwiches, Hot meals and Salads) as well as a combined category (Combined) combining all the three meal categories. The characteristics of the worksites were compared with regard to the different health groups. Randomly selected Danish worksite canteens. 553 Danish worksite canteen managers replied, resulting in a response rate of 29 %. Only 12 % of the canteens applied to the Healthy group combining all the three meal categories. In particular, worksites with more than 75 % female employees served healthy menus on a frequent basis. The size of the worksite was positively correlated with more healthy meal options. Furthermore, the present study suggests a positive relationship between corporate financial support and the availability of healthy meal options. Among the selected variables studied, workforce gender, company size and corporate financial support were significant predictors of the availability of healthy meal options in worksite canteens. More research is needed on the role that variance in organisation environment plays for the potential of worksite intervention, to make a difference in terms of healthy eating.

The incidence rate of HIV type-1 drug resistance in patients on antiretroviral therapy: a nationwide population-based Danish cohort study 1999-2005

DEFF Research Database (Denmark)

Audelin, A.M.; Lohse, N.; Obel, N.

2009-01-01

BACKGROUND: Newer antiretroviral treatment regimens for HIV carry a lower risk of inducing drug resistance mutations. We estimated changes in incidence rates (IRs) of new mutations in HIV-infected individuals receiving highly active antiretroviral therapy (HAART). METHODS: Population-based data...... were obtained from the Danish HIV Cohort Study and the Danish HIV Sequence Database. We included treatment-naive patients initiating HAART after December 1997 and computed time to first drug resistance mutation, identified as new mutations detected within 1 year after a 60-day period of treatment.......077). The IR of PI resistance decreased from 7.5 (1.4-21.8) in 1999 to 2.9 (0.7-11.4) in 2002-2003 (P=0.148). The IRs were low for specific resistance mutations, except for M184V (IR 5.6 [4.0-7.9]) and K103N (IR 8.2 [5.6-12.0]). CONCLUSIONS: The incidence of acquired drug resistance has decreased among HIV...

Danish foreign fighters

DEFF Research Database (Denmark)

Larsen, Chris Holmsted

2017-01-01

The aim of this contribution is, through a comparative historical perspective, to analyse the particular phenomenon of foreign fighters, which in recent years, as a consequence of the proliferation of conflicts in Syria, Iraq and Ukraine, have emerged in Danish society as a major security concern...

First principles study of structural, electronic, magnetic and elastic properties of Mg{sub 0.75}TM{sub 0.25}S (TM=Mn, Fe, Co, Ni)

Energy Technology Data Exchange (ETDEWEB)

Gous, M.H., E-mail: gousph@hotmail.fr; Meddour, A., E-mail: a_meddour@yahoo.fr; Bourouis, Ch., E-mail: bourouisse_ch@yahoo.fr

2017-01-15

The objective of this work is to predict the structural, electronic, magnetic and elastic properties of Mg{sub 1−x}TM{sub x}S (TM=Mn, Fe, Co and Ni) compound in the zinc blende Ferromagnetic phase using first principal approach. The structural and elastic properties are performed using the generalized gradient approximation proposed by Wu and Cohen(WC-GGA). However, the electronic and magnetic properties have been performed using modified Becke-Johnson potential combined with the LDA correlation (mBJLDA). The results show that all compounds Mg{sub 1−x}Mn{sub x}S, Mg{sub 1−x}Fe{sub x}S and Mg{sub 1−x}Ni{sub x}S exhibit a half-metallic ferromagnetic character with 100% spin-polarization at the Fermi level, except Mg{sub 1−x}Co{sub x}S is a metal. For each compounds study here, the total magnetic momentum is an integer equal to magnetic moments of TM atom in their free space charge value. Due to the p–d hybridization, there is a small local magnetic moment on the Mg and S sites; whereas, the local magnetic moments of TM atom reduce from their free space charge value. In addition, we investigate the mechanical behavior of MgS and Mg{sub 1−x}TM{sub x}S; all compounds studied here are mechanically stable and exhibit a strong anisotropic behavior. - Highlights: • Our results could be a prediction for coming works. • According to our results of electronic properties: Mg{sub 0.75}Co{sub 0.25}S is metal. Mg{sub 0.75}Mn{sub 0.25}S, Mg{sub 0.75}Fe{sub 0.25}S and Mg{sub 0.75}Ni{sub 0.25}S exhibit half-metallic ferromagnetic behavior with 100% spin polarization at Fermi level. • We found that MgS and Mg{sub 0.75}TM{sub 0.25}S (TM=Mn, Fe, Co and Ni) compounds are mechanically stable, ductile materials and have an anisotropic Young's Modulus. • It is likely that these materials have a high Curie temperature.

Psychosocial work environment among immigrant and Danish cleaners

DEFF Research Database (Denmark)

Olesen, Kasper; Carneiro, Isabella G; Jørgensen, Marie B

2012-01-01

Non-Western cleaners have been shown to have poorer health than their Danish colleagues. One reason could be a poorer psychosocial work environment. However, it is unknown if differences in self-reported psychosocial work environment exist between non-Western and Danish workers within the same so...

Growth and optical properties of Tm:GdVO4 single crystal

International Nuclear Information System (INIS)

Urata, Y.; Akagawa, K.; Wada, S.; Tashiro, H.; Fukuda, T.

1999-01-01

Thulium-doped gadolinium vanadate (Tm:GdVO 4 ) single crystal has been successfully grown by a modified Czochralski (CZ) technique. Effective distribution coefficient of Tm was determined to be 0.74. Absorption characterization was performed in the 800 nm region and the maximum absorption peak was found at 799 nm for π polarization. Fluorescence spectra for tuning at the maximum absorption were obtained around 1.8-2.0 μm region with 100 nm bandwidth. This suggests that a Tm:GdVO 4 crystal is expected as a new promising LD pumped solid-state laser in the 2 μm region. (orig.)

Yb3+ sensitized Tm3+ upconversion in tellurite lead oxide glass.

Science.gov (United States)

Mohanty, Deepak Kumar; Rai, Vineet Kumar; Dwivedi, Y

2012-04-01

Triply ionized thulium/thulium--ytterbium doped/codoped TeO2-Pb3O4 (TPO) glasses have been fabricated by classical quenching method. The upconversion emission spectra in the Tm3+/Tm3+-Yb3+ doped/codoped glasses upon excitation with a diode laser lasing at ∼980 nm has been studied. Effect of the addition of the Yb3+ on the upconversion emission intensity in the visible and near infrared regions of the Tm3+ doped in TPO glass has been studied and the processes involved explored. Copyright © 2011 Elsevier B.V. All rights reserved.

Birth cohort effects on mortality in Danish women

DEFF Research Database (Denmark)

Jacobsen, Rune; Keiding, Niels; Lynge, Elsebeth

the mothers of the babyboomers, and the women most heavily hit by the epidemic of sexually transmitted diseases in the mid 1940s. These generations of women furthermore entered the Danish labour market in massive numbers in the 1960s. In the present study we examine the mortality of Danish women and compare...... it to mortality of Danish men, Norwegian women and Swedish women. Specifically we aim to answer the questions: 1) Are there comparable birth cohort effects on mortality in Norway and Sweden and what is the impact of the respective Danish birth cohorts on the life expectancy measure 2) Are there specific causes...... groups. The data was analysed using descriptive techniques, Age-period-cohort modelling and age-decomposing of life expectancies. Results: The results showed no similar birth cohort effect for Norway and Sweden when compared to Denmark and a relatively high impact of the birth cohort effect on life...

40 CFR 82.260 - Definitions.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Definitions. 82.260 Section 82.260... STRATOSPHERIC OZONE Halon Emissions Reduction § 82.260 Definitions. Halon-containing equipment means equipment.... This group consists of the three halogenated hydrocarbons known as Halon 1211, Halon 1301, and Halon...

Macroeconomic perspectives on the Danish economy

DEFF Research Database (Denmark)

Andersen, Torben M.; Hougaard Jensen, Svend E.; Risager, Ole

A guide to major economic policy issues in Denmark. Leading Danish and international economists discuss, in comparative conte×t, the Danish economy's performance in the last 40 years, and assess the challenges which Denmark in common with other small, open economies faces in the global economy...... today. Major features include the continuing of academic analysis with policy making e×perience and e×pertise, and the e×amination of topical issues including the impact of EMU on "outsider" nations....

The change in the primary production of Danish coastal waters

International Nuclear Information System (INIS)

Edelvang, K.; Erichsen, A.; Gustavson, K.; Bundgaard, K.; Dahl-Madsen, K.I.

2001-01-01

The background for this study is the development of the 'Farvandsmodel' for the NOVA-2003 programme and the nationally founded research project DECO (Danish Environmental Monitoring of Coastal Waters), which focuses on the use of remote sensing for the monitoring of Danish Coastal waters. Danish national programmes for the monitoring of the marine ecosystem are a relatively new activity, which has grown during the last 20 years. The HAV90 research programme amassed important information to be included in future environmental efforts such as the NOVA-2003 programme, aimed at monitoring the Danish coastal waters. The following is a selection of the topics mentioned in the NOVA-2003 programme (NOVA-2003, 2000) especially relevant to this study: 1) Hydrography. 2) Concentration and spatial distribution of nutrients. 3) Water and nutrient fluxes. 4) Oxygen depletion. As part of this programme, a 3D hydrographic model describing currents and fluxes in Danish waters has been designed by DHI Water and Environment for the Danish Ministry of Energy and Environment. The model is called the 'Farvandsmodel', which is the collective Danish name of this regional 3D hydrodynamic model and its associated database for storage and dissemination of model results and field measurements. The model is planned to be in operation until 2004. It has a great potential within hydrographic modelling in Danish waters, as it is capable of running 5-day prognoses for currents, water levels and stratification. The model is also able to calculate the sensitivity of the present system to changes in various input parameters. In this way the model may be used as a tool for testing the sensitivity of Danish coastal waters to the impact of the green house effects. The nationally funded research programme, DECO (1997-2000), aims to investigate the use of remote sensing for monitoring Danish coastal waters. To support this research, a eutrophication module (EU) was set up for the 'Farvandsmodel'. The

Learning potentials and obstacles working with animation aesthetics in Danish preschool

DEFF Research Database (Denmark)

Ringskou, Lea Thomsen; Ahm, Jacob Noer

2017-01-01

The topic in our research project is Danish leisure time pedagogues, more specifically the part of leisure time pedagogy concerning learning processes of animation aesthetics. After the reform of the Danish primary School in 2014, the Danish leisure time pedagogues are to a larger content invited...

NIR upconversion emission of Tm{sup 3+} doped glassceramics for solar cells applications

Energy Technology Data Exchange (ETDEWEB)

Rodríguez-Mendoza, U.R., E-mail: urguez@ull.edu.es [Departamento de Física, Universidad de La Laguna, 38200 San Cristóbal de La Laguna, Santa Cruz de Tenerife (Spain); Instituto Universitario de Materiales y Nanotecnología, Universidad de La Laguna, 38200 San Cristóbal de La Laguna, Santa Cruz de Tenerife (Spain); Lahoz, F. [Departamento de Física, Universidad de La Laguna, 38200 San Cristóbal de La Laguna, Santa Cruz de Tenerife (Spain); Instituto Universitario de Estudios Avanzados en Atómica, Molecular y Fotónica, Universidad de La Laguna, 38200 San Cristóbal de La Laguna, Santa Cruz de Tenerife (Spain)

2016-11-15

The Tm{sup 3+} 800 nm upconversion emission corresponding to the {sup 3}H{sub 4}→{sup 3}H{sub 6} transition has been obtained upon infrared sub-Si bandgap excitation at 1210 nm in Tm{sup 3+} doped transparent glasses and glass ceramics with composition SiO{sub 2}–Al{sub 2}O{sub 3}–CdF{sub 2}–PbF{sub 2}–YF{sub 3}. Possible energy transfer mechanisms have been carefully studied through different experimental measurements such as the excitation spectrum, decay rate of the emission and laser pump power versus integrated emission. The results suggest that energy transfer upconversion (ETU) mechanism is responsible for the emission. It is based on the following process: Tm{sup 3+}({sup 3}F{sub 4})+Tm{sup 3+}({sup 3}F{sub 4})→Tm{sup 3+}({sup 3}H{sub 6})+Tm{sup 3+}({sup 3}H{sub 4}). The upconverted emission is about three times more intense in the glass ceramic samples than in the precursor glasses. This emission can be used to enhance the performances in crystalline silicon (c-Si) solar cells.

42 CFR 460.82 - Marketing.

Science.gov (United States)

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Marketing. 460.82 Section 460.82 Public Health... Administrative Requirements § 460.82 Marketing. (a) Information that a PACE organization must include in its marketing materials. (1) A PACE organization must inform the public about its program and give prospective...

9 CFR 3.82 - Feeding.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Feeding. 3.82 Section 3.82 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE... Animal Health and Husbandry Standards § 3.82 Feeding. (a) The diet for nonhuman primates must be...

Tc-99m tilmanocept versus Tc-99m sulfur colloid in breast cancer sentinel lymph node identification: Results from a randomized, blinded clinical trial.

Science.gov (United States)

Unkart, Jonathan T; Hosseini, Ava; Wallace, Anne M

2017-12-01

No prior trials have compared sentinel lymph node (SLN) identification outcomes between Tc-99m tilmanocept (TcTM) and Tc-99m sulfur colloid (TcSC) in breast cancer (BC). We report on the secondary outcomes from a randomized, double-blinded, single surgeon clinical trial comparing post-injection site pain between TcTM and TcSC. Patients were randomized to receive a preoperative single, peritumoral intradermal injection of TcTM or TcSC. The number of total, "hot", and blue nodes detected and removed were compared between groups. Fifty-two (27-TcSC and 25-TcTM) patients were enrolled and underwent definitive surgical treatment. At least one "hot" SLN was detected in all patients. Three (5.8%) patients had a disease positive-SLN. The total number of SLNs removed was 61 (mean 2.26 (standard deviation (SD) 0.90)) in the TcSC group and 54 (mean 2.16 (SD 0.90)) in the TcTM group, P = 0.69. The total number of "hot" nodes in the TcSC group was 1.96 (SD 0.76) compared to 2.04 (SD 0.73) in the TcTM group, P = 0.71. The number of identified SLNs did not differ significantly between TcTM and TcSC. Given that no significant technical advantages exist between the two agents, surgeons should choose a radiopharmaceutical based on cost and side effect profile. © 2017 Wiley Periodicals, Inc.

Studies on the method of producing radiographic 170Tm source

International Nuclear Information System (INIS)

Maeda, Sho

1976-08-01

A method of producing radiographic 170 Tm source has been studied, including target preparation, neutron irradiation, handling of the irradiated target in the hot cell and source capsules. On the basis of the results, practical 170 Tm radiographic sources (29 -- 49Ci, with pellets 3mm in diameter and 3mm long) were produced in trial by neutron irradiation with the JMTR. (auth.)

Energy savings in the Danish building stock until 2050

DEFF Research Database (Denmark)

Wittchen, Kim Bjarne; Kragh, Jesper

2014-01-01

are energy upgraded according to the requirements stipulated in the Danish Building Regulations 2010. Furthermore, scenario analyses was made for the potential impact on the energy consumption of introducing different levels of tightening of the energy requirements for existing buildings in the Danish...... Building Regulations. Compliance with the requirements in the Danish Building Regulations will potentially result in energy savings for space heating and domestic hot water around 30 % until 2050. Further tightening of the component insulation level requirements will only result in marginally higher......A study has been conducted analysing the energy savings for space heating and domestic hot water in the Danish building stock due to renovation of building components at the end of their service life. The purpose of the study was to estimate the energy savings until 2050 as building components...

Response of TLD-100"T"M microtubes to two RQR3 quality radiation beams

International Nuclear Information System (INIS)

Nunes, M.G.; Villani, D.; Almeida, S.B.; Vivolo, V.; Yoriyaz, H.; Louis, G.M.J.

2016-01-01

The present work compares the response of TLD-100"T"M microcubes to two RQR 3 diagnostic radiology reference quality radiation beams, defined by IEC-61267 norm, aiming to evaluate the detectability of TLD-100"T"M energy dependence reported in literature within the same reference quality radiation range. TLD-100"T"M microcubes reproducibility is assessed through the response of a second set of TLD-100"T"M microcubes, evaluated in a second thermoluminescence reader, to the RQR 3 diagnostic radiology reference quality radiation beam implemented at the Laboratorio de Calibracao de Instrumentos of IPEN, Sao Paulo, SP, Brazil. The dependence of TLD-100"T"M microcubes TL response was not detectable in these conditions and the reproducibility of the measurements is 90,2%. (author)

Spectrum fluctuations from regular and damped rotational structures in {sup 16}`8Yb and {sup 163}Tm nuclei

Energy Technology Data Exchange (ETDEWEB)

Herskind, B; Dossing, T; Ninel, N; Atac, A; Jensen, H J; Hagemann, G B; Lieder, R M; Maj, A; Nyberg, J; Piiparinen, M; Sugawara, M; Virtanen, A [Niels Bohr Inst., Copenhagen (Denmark); Leoni, S; Vigezzi, E; Bosetti, P; Bracco, A; Broglia, R A; Million, B [Milan Univ. (Italy); Matsuo, M [Kyoto Univ., Uji (Japan). Uji Research Center of Yukawa Inst. for Theoretical Physics; Bergstrom, M; Brockstedt, A; Carlsson, H; Ekstrom, P; Nordlund, A; Ryde, H [Lund Univ. (Sweden). Dept. of Physics; Jongman, J [Rijksuniversiteit Groningen (Netherlands). Kernfysisch Versneller Inst.; Ingebretsen, F; Tjom, P O [Oslo Univ. (Norway); Lonnroth, T [Aabo Akademi, Turku (Finland). Dept. of Physics

1992-08-01

A new method has been developed for analyzing fluctuations of count in two-dimensional gamma ray energy coincidence spectra of deformed nuclei formed in heavy ion fusion reactions. Most of the gamma decay cascades flow through regions of high level density, and the method is based upon assumptions about average properties of the excited states. Transition energies along discrete rotational bands are viewed as randomly selected from a continuous distribution of rotational frequencies and moments of inertia. For damped rotational motion, implying a mixing of the rotational bands, a random matrix model is assumed, leading to smooth energy spectra, and strong fluctuations of the transition strengths. The method is illustrated for {sup 168}Yb and {sup 163}Tm. 4 refs., 4 figs.

Extremely large magnetoresistance and electronic structure of TmSb

Science.gov (United States)

Wang, Yi-Yan; Zhang, Hongyun; Lu, Xiao-Qin; Sun, Lin-Lin; Xu, Sheng; Lu, Zhong-Yi; Liu, Kai; Zhou, Shuyun; Xia, Tian-Long

2018-02-01

We report the magnetotransport properties and the electronic structure of TmSb. TmSb exhibits extremely large transverse magnetoresistance and Shubnikov-de Haas (SdH) oscillation at low temperature and high magnetic field. Interestingly, the split of Fermi surfaces induced by the nonsymmetric spin-orbit interaction has been observed from SdH oscillation. The analysis of the angle-dependent SdH oscillation illustrates the contribution of each Fermi surface to the conductivity. The electronic structure revealed by angle-resolved photoemission spectroscopy (ARPES) and first-principles calculations demonstrates a gap at the X point and the absence of band inversion. Combined with the trivial Berry phase extracted from SdH oscillation and the nearly equal concentrations of electron and hole from Hall measurements, it is suggested that TmSb is a topologically trivial semimetal and the observed XMR originates from the electron-hole compensation and high mobility.

Work assignments, delegation of tasks and job satisfaction among Danish dental hygienists.

Science.gov (United States)

Hach, M; Aaberg, K B; Lempert, S M; Danielsen, B

2017-08-01

Recent legislation in Denmark has made it possible for dentists to delegate their tasks to dental hygienists. Previous studies have shown that Danish dental hygienists primarily were performing assignments within their own work field. These assignments include prophylaxis or instructing patients in oral health care. However, studies have also shown that Danish dental hygienists performed dental nurse assignments such as chair-side assistance, unit cleaning and disinfection of instruments. The objectives of this study were to investigate (i) the range of work assignments performed by Danish dental hygienists, (ii) the types of dentist tasks performed by Danish dental hygienists and (iii) job satisfaction among Danish dental hygienists. Dental hygienists graduating in 2004-2007 were invited to participate in this study. Participants answered an email-distributed questionnaire. The questionnaire consisted of questions regarding job satisfaction, assignments performed, postgraduate course attendance, receiving assistance from a dental nurse and which work assignments Danish dental hygienists wish to perform in the future. The results of this study showed that 90% of Danish dental hygienists were satisfied with their job and 52% were performing dentists' tasks. Among dentists' tasks performed by Danish dental hygienists, invasive caries therapy was the most frequently performed task. The type of assignments performed by Danish dental hygienists today appears to be changing compared to previous studies. From initially performing prophylaxis and chair-side assistance for the dentist, Danish dental hygienists today are performing a wider range of tasks which includes dentists' tasks. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

40 CFR 82.62 - Definitions.

Science.gov (United States)

2010-07-01

... Containing or Manufactured With Class II Substances § 82.62 Definitions. For purposes of this subpart... to subpart A. Class II Substance means any substance designated as class II in 40 CFR part 82.... Hydrochlorofluorocarbon means any substance listed as class II in 40 CFR part 82, appendix B to subpart A. Initial...

How to describe mouth patterns in the Danish Sign Language Dictionary

DEFF Research Database (Denmark)

Kristoffersen, Jette Hedegaard; Boye Niemela, Janne

2008-01-01

The Danish Sign Language dictionary project aims at creating an electronic dictionary of the basic vocabulary of Danish Sign Language. One of many issues in compiling the dictionary has been to analyse the status of mouth patterns in Danish Sign Language and, consequently, to decide at which level...

Danish electricity supply. Statistik 1999

International Nuclear Information System (INIS)

2000-07-01

The Association of Danish Electric Utilities issues each year the statistical yearbook 'Danish electricity supply'. By means of brief text, figures, and tables a description is given of the electric supply sector. The total electric power consumption in 1999 is almost the same as in 1998. There has been a moderate consumption increase in the households and the service sector whereas the consumption in industry has decreased. 1999 is the first year with actual competition in the power-producing sector. The increased competition from the Scandinavian hydro-electric power plants and the growing number of privately owned wind turbines and other decentralised power plants result in a decline in the power production at the electric utilities of 10% compared to the year 1998. In 1999 electric power from renewable energy sources such as wind, biomass, and waste covers close to 10% of the total Danish power consumption. More than 400 new turbines are installed in 1999 and the total capacity of wind power increases with ca. 20%. The actual energy content of the wind in 1999 was, however, 15% lower than normally which results in a significant reduction of the utilisation of the wind turbine capacity. (ln)

The Danish Inguinal Hernia database.

Science.gov (United States)

Friis-Andersen, Hans; Bisgaard, Thue

2016-01-01

To monitor and improve nation-wide surgical outcome after groin hernia repair based on scientific evidence-based surgical strategies for the national and international surgical community. Patients ≥18 years operated for groin hernia. Type and size of hernia, primary or recurrent, type of surgical repair procedure, mesh and mesh fixation methods. According to the Danish National Health Act, surgeons are obliged to register all hernia repairs immediately after surgery (3 minute registration time). All institutions have continuous access to their own data stratified on individual surgeons. Registrations are based on a closed, protected Internet system requiring personal codes also identifying the operating institution. A national steering committee consisting of 13 voluntary and dedicated surgeons, 11 of whom are unpaid, handles the medical management of the database. The Danish Inguinal Hernia Database comprises intraoperative data from >130,000 repairs (May 2015). A total of 49 peer-reviewed national and international publications have been published from the database (June 2015). The Danish Inguinal Hernia Database is fully active monitoring surgical quality and contributes to the national and international surgical society to improve outcome after groin hernia repair.

Systemic GLIPR1-ΔTM protein as a novel therapeutic approach for prostate cancer.

Science.gov (United States)

Karantanos, Theodoros; Tanimoto, Ryuta; Edamura, Kohei; Hirayama, Takahiro; Yang, Guang; Golstov, Alexei A; Wang, Jianxiang; Kurosaka, Shinji; Park, Sanghee; Thompson, Timothy C

2014-04-15

GLIPR1 is a p53 target gene known to be downregulated in prostate cancer, and increased endogenous GLIPR1 expression has been associated with increased production of reactive oxygen species, increased apoptosis, decreased c-Myc protein levels and increased cell cycle arrest. Recently, we found that upregulation of GLIPR1 in prostate cancer cells increases mitotic catastrophe through interaction with heat shock cognate protein 70 (Hsc70) and downregulation of Aurora kinase A and TPX2. In this study, we evaluated the mechanisms of recombinant GLIPR1 protein (glioma pathogenesis-related protein 1-transmembrane domain deleted [GLIPR1-ΔTM]) uptake by prostate cancer cells and the efficacy of systemic GLIPR1-ΔTM administration in a prostate cancer xenograft mouse model. GLIPR1-ΔTM was selectively internalized by prostate cancer cells, leading to increased apoptosis through reactive oxygen species production and to decreased c-Myc protein levels. Interestingly, GLIPR1-ΔTM was internalized through clathrin-mediated endocytosis in association with Hsc70. Systemic administration of GLIPR1-ΔTM significantly inhibited VCaP xenograft growth. GLIPR1-ΔTM showed no evidence of toxicity following elimination from mouse models 8 hr after injection. Our results demonstrate that GLIPR1-ΔTM is selectively endocytosed by prostate cancer cells, leading to increased reactive oxygen species production and apoptosis, and that systemic GLIPR1-ΔTM significantly inhibits growth of VCaP xenografts without substantial toxicity. © 2013 UICC.

Avaliação da transmissão de dados de temperatura no sistema 1-wireTM Evaluation of the temperature data transmission in the 1-wireTM system

Directory of Open Access Journals (Sweden)

Antonio J. Steidle Neto

2005-04-01

Full Text Available A necessidade de sistemas de monitoramento automático versáteis e de baixo custo que possam auxiliar o produtor agrícola na otimização dos processos produtivos, é evidente. Este trabalho foi realizado com o objetivo de pesquisar as limitações e as potencialidades de aplicação do sistema 1-wireTM na transmissão de dados de temperatura em instalações agrícolas. O sistema 1-wireTM é uma rede de transmissão de dados que possibilita a comunicação digital entre um computador e dispositivos da série 1-wireTM, tais como os sensores de temperatura DS1820. A transmissão de dados de temperatura nesse sistema foi avaliada em função do tipo dos condutores e do número de sensores DS1820. Com base nos resultados, concluiu-se que o aumento do número de sensores de temperatura DS1820 no sistema 1-wireTM incrementa a carga capacitiva de maneira distinta para cada um dos tipos de condutores estudados, podendo causar interrupções na transmissão de dados.The need of versatile and low cost automatic monitoring systems for the optimization of the agricultural productive processes is evident. This work was carried out to evaluate the limitations and potentialities of the 1-wireTM system for temperature data transmission in agricultural buildings. The 1-wireTM system is a data transmission network, which makes possible the digital communication between a computer and devices of the 1-wireTM series, such as the temperature DS1820 sensors. The temperature data transmission in this system was evaluated as a function of types of conductors and the number of DS1820 sensors. Based on the results, it was concluded that, by increasing the number of the DS1820 temperature sensors in the 1-wireTM system, the capacitive load increases in a different way for each conductor and can cause interruptions during temperature data transmission.

Translating Fashion into Danish

DEFF Research Database (Denmark)

Riegels Melchior, Marie; Skov, Lise; Csaba, Fabian

2011-01-01

emanate from Denmark and secure growth, jobs and exports even outside the fashion business has taken hold among policymakers, and compelled the government to embrace fashion as a national project. In investigating the emergence and rising stature of Danish fashion, particular at home, we first establish...... a theoretical frame for understanding the cultural economic policy and the motives, principles and strategies behind it. Then – drawing inspiration from Michel Callon’s “sociology of translation” with its moments of translation: problematization, interessement, enrolment and mobilization – we identify...... the actors and analyze their strategic roles and interrelationship through various phases of the development of Danish fashion. Callon’s actor network theory (ANT) is based on the principle of “generalized symmetry” – originally using a single repertoire to analyze both society and nature. We adapt...

Esco in Danish municipalities

DEFF Research Database (Denmark)

Jensen, Jesper Ole; Hansen, Jesper Rohr; Nielsen, Susanne Balslev

2012-01-01

Purpose: The aim of this paper is to discuss the possible benefits of involving Energy Service Companies (ESCO) in realising energy savings in municipalities, and how ESCO projects can be formulated very differently in the various municipalities, according to building volume, use of technologies......, energy savings, type of collaboration etc. Background: Since 2008, several Danish municipalities have started energy retrofitting of municipal buildings, based on contracts with Energy Service Companies. In spite of the strong growth of ESCOs, there is also widespread scepticism about ESCO, as many...... approaches are being used in Danish municipalities, which we label the basic, the integrated and the strategic ESCO approaches. The three approaches include different ambitions, technologies, economies and innovation potentials. Whereas the basic approach implies a ‘traditional’ guarantee-based model...

The Danish Sarcoma Database

DEFF Research Database (Denmark)

Jørgensen, Peter Holmberg; Lausten, Gunnar Schwarz; Pedersen, Alma B

2016-01-01

AIM: The aim of the database is to gather information about sarcomas treated in Denmark in order to continuously monitor and improve the quality of sarcoma treatment in a local, a national, and an international perspective. STUDY POPULATION: Patients in Denmark diagnosed with a sarcoma, both...... skeletal and ekstraskeletal, are to be registered since 2009. MAIN VARIABLES: The database contains information about appearance of symptoms; date of receiving referral to a sarcoma center; date of first visit; whether surgery has been performed elsewhere before referral, diagnosis, and treatment; tumor...... of Diseases - tenth edition codes and TNM Classification of Malignant Tumours, and date of death (after yearly coupling to the Danish Civil Registration System). Data quality and completeness are currently secured. CONCLUSION: The Danish Sarcoma Database is population based and includes sarcomas occurring...

Hypertension in Danish seafarers

DEFF Research Database (Denmark)

Tu, Mingshan; Jepsen, Jørgen Riis

2016-01-01

Background: Due to the high prevalence of arterial hypertension and its role in the development of athe- rosclerosis, myocardial infarction and stroke, hypertension is a major public health challenge worldwide. There is limited knowledge of the prevalence of hypertension among seafarers who......, however, are known to have an excess morbidity and mortality from these disorders. This article addresses the prevalence of hypertension among Danish seafarers and discusses potential risk factors for hypertension in maritime settings. Materials and methods: A representative sample of 629 Danish seafarers...... who had statutory medical examinations was studied from the beginning of October 2011 to the end of June 2012. The medical examination included measurements of blood pressure. The prevalence of hypertension in the study po- pulation was stratified by age, work place on board, smoking status, alcohol...

Biomass for energy. Danish solutions

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-06-01

Information is given on a number of typical and recently established plants of all types and sizes, for converting the main Danish biomass resources (manures, straw and wood derived from agricultural activities and forestry)into energy. Danish biomass resources and energy and environmental policies are described. In Denmark there is a very wide range of technologies for converting biomass into energy, and these are clarified. In addition, performance data from a number of plants fuelled with biomass fuels are presented. The course of further developments within this field is suggested. The text is illustrated with a considerable number of coloured photographs and also with graphs and diagrams. (ARW)

50 CFR 82.4 - Authority.

Science.gov (United States)

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Authority. 82.4 Section 82.4 Wildlife and... PROTECTION ACT OF 1972) Introduction § 82.4 Authority. The Secretary of the Interior has delegated to the Director, Fish and Wildlife Service, his authority under the Marine Mammal Protection Act to enter into...

Validation of the Danish PAROLE lexicon (upubliceret)

DEFF Research Database (Denmark)

Møller, Margrethe; Christoffersen, Ellen

2000-01-01

This validation is based on the Danish PAROLE lexicon dated June 20, 1998, downloaded on March 16, 1999. Subsequently, the developers of the lexicon have informed us that they have been revising the lexicon, in particular the morphological level. Morphological entries were originally generated...... automatically from a machine-readable version of the Official Danish Spelling Dictionary (Retskrivningsordbogen 1986, in the following RO86), and this resulted in some overgeneration, which the developers started eliminating after submitting the Danish PAROLE lexicon for validation. The present validation is......, however, based on the January 1997 version of the lexicon. The validation as such complies with the specifications described in ELRA validation manuals for lexical data, i.e. Underwood and Navaretta: "A Draft Manual for the Validation of Lexica, Final Report" [Underwood & Navaretta1997] and Braasch: "A...

Health disparities between immigrant and Danish cleaners

DEFF Research Database (Denmark)

Jørgensen, Marie B; Rasmussen, Charlotte D N; Carneiro, Isabella G

2011-01-01

hundred and fifty-one cleaners, consisting of 166 Danes (88% women) and 179 immigrants (74% women) (6 with unknown ethnicity), from 9 workplaces in Denmark participated in the study. Health and work ability were obtained by objective (e.g., BMI and blood pressure) and self-reported measures (e.g., work......PURPOSE: It is unknown whether immigrants working in the cleaning industry have a poorer health and work ability than cleaners from the native population. The main aim was to investigate differences in objective and self-reported health measures between immigrant and Danish cleaners. METHODS: Three...... ability, self-rated health, and musculoskeletal symptoms). In order to investigate differences between Danish and immigrant cleaners, logistic regression analyses and General Linear Models were performed. RESULTS: When controlling for age, sex, workplace, job seniority, and smoking, more Danish compared...

Danish surgeons' views on minimally invasive surgery

DEFF Research Database (Denmark)

Edwards, Hellen; Jørgensen, Lars Nannestad

2014-01-01

BACKGROUND AND AIM: Advancements in minimally invasive surgery have led to increases in popularity of single-incision laparoscopic surgery (SILS) and natural orifice translumenal surgery (NOTES(®); American Society for Gastrointestinal Endoscopy [Oak Brook, IL] and Society of American...... Gastrointestinal and Endoscopic Surgeons [Los Angeles, CA]) due to their postulated benefits of better cosmesis, less pain, and quicker recovery. This questionnaire-based study investigated Danish surgeons' attitudes toward these new procedures. SUBJECTS AND METHODS: A 26-item questionnaire was developed...... and distributed electronically via e-mail to a total of 1253 members of The Danish Society of Surgeons and The Danish Society of Young Surgeons. RESULTS: In total, 352 (approximately 30%) surgeons completed the questionnaire, 54.4% were over 50 years of age, and 76.6% were men. When choosing surgery, the most...

Methane emissions in Danish riparian wetlands

DEFF Research Database (Denmark)

Audet, Joachim; Johansen, Jan Ravn; Andersen, Peter Mejlhede

2013-01-01

The present study was conducted to (i) investigate parameters influencing the fluxes of the greenhouse gas methane (CH4) in Danish riparian wetlands with contrasting vegetation characteristics and (ii) develop models relating CH4 emissions to soil and/or vegetation parameters integrating the spat......The present study was conducted to (i) investigate parameters influencing the fluxes of the greenhouse gas methane (CH4) in Danish riparian wetlands with contrasting vegetation characteristics and (ii) develop models relating CH4 emissions to soil and/or vegetation parameters integrating...

Innovation in the Danish Construction Industry

DEFF Research Database (Denmark)

Bonke, Sten; Bang, Henrik; Clausen, Lennie

This report is concerned with public policy instruments, how they are used and to which degree they enhance innovativeness in the Danish construction sector.The report is written as a Danish response to the first of three thematic questions raised in CIB Task Group 35 on innovation systems...... in construction. The three themes are:A. Which current public policy instruments facilitate innovation in construction?B. What is the role of knowledge brokers in the innovation process?C. How does the client-industry interface influence innovation?...

Intake of macro- and micronutrients in Danish vegans.

Science.gov (United States)

Kristensen, Nadja B; Madsen, Mia L; Hansen, Tue H; Allin, Kristine H; Hoppe, Camilla; Fagt, Sisse; Lausten, Mia S; Gøbel, Rikke J; Vestergaard, Henrik; Hansen, Torben; Pedersen, Oluf

2015-10-30

Since information about macro- and micronutrient intake among vegans is limited we aimed to determine and evaluate their dietary and supplementary intake. Seventy 18-61 years old Danish vegans completed a four-day weighed food record from which their daily intake of macro- and micronutrients was assessed and subsequently compared to an age-range-matched group of 1,257 omnivorous individuals from the general Danish population. Moreover, the vegan dietary and supplementary intake was compared to the 2012 Nordic Nutrition Recommendations (NNR). Dietary intake differed significantly between vegans and the general Danish population in all measured macro- and micronutrients (p vegans the intake of macro- and micronutrients (including supplements) did not reach the NNR for protein, vitamin D, iodine and selenium. Among vegan women vitamin A intake also failed to reach the recommendations. With reference to the NNR, the dietary content of added sugar, sodium and fatty acids, including the ratio of PUFA to SFA, was more favorable among vegans. At the macronutrient level, the diet of Danish vegans is in better accordance with the NNR than the diet of the general Danish population. At the micronutrient level, considering both diet and supplements, the vegan diet falls short in certain nutrients, suggesting a need for greater attention toward ensuring recommended daily intake of specific vitamins and minerals.

Coevolution and hierarchical interactions of Tomato mosaic virus and the resistance gene Tm-1.

Directory of Open Access Journals (Sweden)

Kazuhiro Ishibashi

Full Text Available During antagonistic coevolution between viruses and their hosts, viruses have a major advantage by evolving more rapidly. Nevertheless, viruses and their hosts coexist and have coevolved, although the processes remain largely unknown. We previously identified Tm-1 that confers resistance to Tomato mosaic virus (ToMV, and revealed that it encodes a protein that binds ToMV replication proteins and inhibits RNA replication. Tm-1 was introgressed from a wild tomato species Solanum habrochaites into the cultivated tomato species Solanum lycopersicum. In this study, we analyzed Tm-1 alleles in S. habrochaites. Although most part of this gene was under purifying selection, a cluster of nonsynonymous substitutions in a small region important for inhibitory activity was identified, suggesting that the region is under positive selection. We then examined the resistance of S. habrochaites plants to ToMV. Approximately 60% of 149 individuals from 24 accessions were resistant to ToMV, while the others accumulated detectable levels of coat protein after inoculation. Unexpectedly, many S. habrochaites plants were observed in which even multiplication of the Tm-1-resistance-breaking ToMV mutant LT1 was inhibited. An amino acid change in the positively selected region of the Tm-1 protein was responsible for the inhibition of LT1 multiplication. This amino acid change allowed Tm-1 to bind LT1 replication proteins without losing the ability to bind replication proteins of wild-type ToMV. The antiviral spectra and biochemical properties suggest that Tm-1 has evolved by changing the strengths of its inhibitory activity rather than diversifying the recognition spectra. In the LT1-resistant S. habrochaites plants inoculated with LT1, mutant viruses emerged whose multiplication was not inhibited by the Tm-1 allele that confers resistance to LT1. However, the resistance-breaking mutants were less competitive than the parental strains in the absence of Tm-1. Based on

Role of Danish general practitioners in AIDS prevention

DEFF Research Database (Denmark)

Sandbæk, Annelli

1996-01-01

OBJECTIVE: To describe Danish general practitioners' perception of their own role and to register their actual behaviour in the prevention of HIV/AIDS. DESIGN: Data collection was carried out by a) questionnaire and b) prospective registration of consultations dealing with HIV/AIDS in a two...... (94%) were of the opinion that GPs should play a central part in the prevention of HIV; 96% found that their knowledge was sufficient to advise on the prevention of HIV, and 90% thought that the GP should take the initiative to talk about HIV. The median number of consultations dealing with HIV......-week period in September 1992. SETTING: General practice, Denmark. SUBJECTS: One thousand general practitioners (GPs), selected at random, were asked to participate. The study population comprised 352 GPs who returned the questionnaire and participated in the prospective registration. RESULTS: Most of the GPs...

High temperature phase transition of Tm2Ti2O7

International Nuclear Information System (INIS)

Shlyakhtina, A.V.; Shcherbakova, L.G.; Knot'ko, A.V.; Larina, L.L.; Borichev, S.A.

2004-01-01

A high temperature phase transition type order-disorder is investigated in Tm 2 Ti 2 O 7 at t>1600 Deg C. It is shown that this transformation is irreversible. Ion conductivity of synthesized at 1670 Deg C nanocrystalline Tm 2 Ti 2 O 7 constitutes 2x10 -3 S/cm at 740 Deg C and remains constant after heat treatment at 860 Deg C for 240 h in the air. It is revealed that the conductivity of specimens (grain size of 20-30 nm) on the basis of Tm 2 Ti 2 O 7 high temperature modification with a structure of disordered pyrochlore is independent of grain size [ru

Crystal growth and characterization of Tm doped mixed rare-earth aluminum perovskite

Energy Technology Data Exchange (ETDEWEB)

Totsuka, Daisuke, E-mail: totsuka@imr.tohoku.ac.jp [Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577 (Japan); Nihon Kessho Kogaku Co., Ltd., 810-5 Nobe-cho, Tatebayashi, Gunma 374-0047 (Japan); Yanagida, Takayuki [New Industry Creation Hatchery Center (NICHe), 6-6-10 Aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8579 (Japan); Sugiyama, Makoto; Fujimoto, Yutaka; Yokota, Yuui [Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577 (Japan); Yoshikawa, Akira [Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577 (Japan); New Industry Creation Hatchery Center (NICHe), 6-6-10 Aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-8579 (Japan)

2012-04-15

Highlights: Black-Right-Pointing-Pointer (Lu{sub x}Gd{sub y}Y{sub 0.99-x-y}Tm{sub 0.01})AP single crystals were grown by the {mu}-PD method. Black-Right-Pointing-Pointer The grown crystals were single phase with perovskite structure (Pbnm). Significant segregation of Lu and Gd was detected in the growth direction. Black-Right-Pointing-Pointer Some absorption bands due to Tm{sup 3+}, Gd{sup 3+} and color centers were exhibited. Black-Right-Pointing-Pointer Radioluminescence spectra showed several emission peaks ascribed to Tm{sup 3+} and Gd{sup 3+}. -- Abstract: In this work, we present results of structural characterization and optical properties including radio luminescence of (Lu{sub x}Gd{sub y}Y{sub 0.99-x-y}Tm{sub 0.01})AP single crystal scintillators for (x, y) = (0.30, 0.19), (0, 0.19) and (0, 0) grown by the micro-pulling-down ({mu}-PD) method. The grown crystals were single phase materials with perovskite structure (Pbnm) as confirmed by XRD and had a good crystallinity. The distribution of the crystal constituents in growth direction was evaluated, and significant segregation of Lu and Gd was detected in (Lu{sub 0.30}Gd{sub 0.19}Y{sub 0.50}Tm{sub 0.01})AP sample. The crystals demonstrated 70% transmittance in visible wavelength range and some absorption bands due to Tm{sup 3+}, Gd{sup 3+} and color centers were exhibited in 190-900 nm. The radioluminescence measurement under X-ray irradiation demonstrated several emission peaks ascribed to 4f-4f transitions of Tm{sup 3+} and Gd{sup 3+}. The ratio of emission intensity in longer wavelength range was increased when Y was replaced by Lu or Gd.

Determination of dosimetric characteristics of OptiSeedTM a plastic brachytherapy 103Pd source

International Nuclear Information System (INIS)

Wang Zhonglu; Hertel, Nolan E.

2005-01-01

A new 103 Pd plastic brachytherapy source, OptiSeed TM Model 1032P, is being introduced by International Brachytherapy sa (IBt). Measurements of the dose distributions about the source were performed using LiF thermoluminescent dosimeters (TLD-100) in Virtual Water TM . MCNP5 calculations were performed to determine the dose distributions in Virtual Water TM and liquid water. The source dose rate constant, radial dose function, anisotropy function and anisotropy factor have been determined following the updated AAPM TG-43 recommendations. The measured dose rate constant in the Virtual Water TM phantom was determined to be 0.727±6.9% cGy h -1 U -1 , and the computed value is 0.716±2.1% cGy h -1 U -1 . The Monte-Carlo simulation yielded a dose rate constant of 0.665±2.1% cGy h -1 U -1 in water. The measured dose rate constant in water is 0.675±7.5% cGy h -1 U -1 . It is determined by multiplying the dose rate constant measured in the Virtual Water TM phantom with the ratio of the value calculated in water to that in Virtual Water TM . The average of the measured and calculated dose rate constant is 0.670±5.5% cGy h -1 U -1 . The radial dose functions of the new source were measured for distances ranging from 1 to 7 cm in a Virtual Water TM phantom. The anisotropy functions in Virtual Water TM phantom were measured for distances of 2, 3, 5, and 7 cm. The Monte-Carlo computed radial dose functions, anisotropy functions, and anisotropy factors in both Virtual Water TM phantom and water are reported

Space-time clustering of ampicillin resistant Escherichia coli isolated from Danish pigs at slaughter between 1997 and 2005

DEFF Research Database (Denmark)

Abatih, E. N.; Ersbøll, A. K.; Wong, Danilo Lo Fo

2009-01-01

In Denmark, antimicrobial resistance in bacteria in animals, animal products and humans, is routinely monitored. This study aimed at determining whether the observed variations in the prevalence of ampicillin resistant Escherichia coli isolated from healthy pigs at slaughter were random....... The clusters of ampicillin resistant E coli appeared at the same time as the national consumption of ampicillin in pigs increased, however antimicrobial consumption at the herd level did not appear to have any effects on space-time clustering in this study. The results could serve as a platform to highlight...... or clustered in space and time. Data on E coli isolates between 1997 and 2005 were obtained from the Danish Integrated Antimicrobial Resistance Monitoring and Research Programme (DANMAP) whereas data on the quantity of ampicillin consumed was obtained from the Danish Register of Veterinary Medicines (Vet...

Kevlar^TM Fiber-Reinforced Polybenzoxazine Alloys for Ballistic Impact Application

Directory of Open Access Journals (Sweden)

Chanchira Jubsilp

2011-10-01

Full Text Available A light weight ballistic composites from Kevlar^TM-reinforcing fiber having polybenzoxazine (BA/urethane prepolymer (PU alloys as a matrix were investigated in this work. The effect of alloy compositions on the ballistic composite properties was determined. The results revealed that the enhancement in the glass transition temperature (Tg of the Kevlar^TM-reinforced BA/PU composites compared to that of the Kevlar^TM-reinforced polybenzoxazine composite was observed. The increase of the elastomeric PU content in the BA/PU alloy resulted in samples with tougher characteristics. The storage modulus of the Kevlar^TM-reinforced BA/PU composites increased with increasing the mass fraction of polybenzoxazine. A ballistic impact test was also performed on the Kevlar^TM-reinforced BA/PU composites using a 9 mm handgun. It was found that the optimal contents of PU in the BA/PU alloys should be approximately 20wt%. The extent of the delaminated area and interfacial fracture were observed to change with the varied compositions of the matrix alloys. The appropriate thickness of Kevlar^TM-reinforced 80/20 BA/PU composite panel was 30 plies and 50 plies to resist the penetration from the ballistic impact equivalent to levels II-A and III-A of NIJ standard. The arrangement of composite panels with the higher stiffness panel at the front side also showed the best efficiency of ballistic penetration resistance.

Luminescence properties of Yb:Nd:Tm:KY3F10 nanophosphor and thermal treatment effects

International Nuclear Information System (INIS)

Gomes, Laércio; Linhares, Horácio Marconi da Silva M.D.; Ichikawa, Rodrigo Uchida; Martinez, Luis Gallego; Ranieri, Izilda Marcia

2015-01-01

In this work, we present the spectroscopic properties of KY 3 F 10 (KY3F) nanocrystals activated with thulium and codoped with ytterbium and neodymium ions. The most important processes that lead to the thulium upconversion emissions in the blue region were identified. A time-resolved luminescence spectroscopy technique was employed to measure the luminescence decays and to determine the most important mechanisms involved in the upconversion process that populates 1 G 4 (Tm 3+ ) excited states. Analysis of the energy-transfer processes dynamics using selective pulsed-laser excitations in Yb:Nd:Tm, Nd:KY3F nanocrystals shows that the direct energy transfer from Nd 3+ to Tm 3+ ions is the mechanism responsible for the 78% of the blue upconversion luminescence in the Yb:Nd:Tm:KY3F when compared with the Yb:Nd:Tm:KY3F bulk crystal for an laser excitation at 802 nm. An investigation of the 1 G 4 level luminescence kinetic of Tm 3+ in Yb/Nd/Tm system revealed that the luminescence efficiency ( 1 G 4 ) starts with a very low value (0.38%) for the synthesized nanocrystal (as grown) and strongly increases to 97% after thermal treatment at 550 °C for 6 h under argon flow. As a consequence of the thermal treatment at T=550 °C, the contributions of the (Nd×Tm) (Up 1 ) and (Nd×Yb×Tm) (Up 2 ) upconversion processes to the 1 G 4 luminescence are 33% (Up 1 ) and 67% for Up 2 . Up 2 process represented by Nd 3+ ( 4 F 3/2 )→Yb 3+ ( 2 F 7/2 ) followed by Yb 3+ ( 2 F 5/2 )→Tm ( 3 H 4 )→Tm 3+ ( 1 G 4 ) was previously reported as the main mechanism to produce the blue luminescence in Yb:Nd:Tm:YLiF 4 and KY 3 F 10 bulk crystals. Results of X-ray diffraction analysis of nanopowder using the Rietveld method reveled that crystallite sizes remain unchanged (12–14 nm) after thermal treatments with T≤400 °C, while the 1 G 4 luminescence efficiency strongly increases from 0.38% (T=25 °C) to 12% (T=400 °C). Results shown that the Nd 3+ ions distribution has a concentration

Danish Special Operations - Comprehensive Reorganization and Innovation are Necessary

DEFF Research Database (Denmark)

Jensen, Lars H. Ehrensvärd

This fourth paper in a series of research briefs about Danish special operations is focusing on how a "system's failure" has blocked the development of Danish special operations for almost 50 years. The brief suggests the repair of this system's failure by creating either a fourth service...... or a special operations command. The paper points out that a political decision is necessary, as there is no known empirical evidence that the conventional military has ever created any special operations institutions by it's own will. (The establishment of a Danish Special Operations Command was actually...

Structural analysis of the Danish windmill industry. Strukturanalyse af dansk vindmoelleindustri

Energy Technology Data Exchange (ETDEWEB)

1988-09-15

Most Danish windmill manufacturers have experienced a grave economic crisis during the last three years. In 1987, the total windmill industry in this country ran at a loss of 40 million Danish crowns where the turnover was 550 million crowns. Danish firms are too small and seem to lack professional management. Production costs are too high and there is an urgent need for structural rationalization. Danish windmills cannot at the present time compete with the foreign market, largely because of lack of marketing know-how and financial backing. Yet today, many countries energy policies include the development of renewable energy resources, especially in the case of wind power. This should mean that the world market for windmills will increase, but so will the number of foreign competitors. The authors suggest the merging of Danish windmill manufacturing firms, and these mergers should include corporations that produce electricity. Possibilities for raising financial backing for running costs and export activities are mentioned, and ideas for rationalizing and reconstructing the whole Danish windmill industry are described in detail. (AB).

Fatigue and workload among Danish fishermen

DEFF Research Database (Denmark)

Remmen, Line Nørgaard; Herttua, Kimmo; Riss-Jepsen, Jørgen

2017-01-01

. Highest levels of fatigue were observed among fishermen at Danish seiners (mean 10.21), and fatigue scores decreased with more days at sea. However, none of these results were significant. Adjusted analyses showed that physical workload was significantly related to general fatigue (b = 0.20, 95% CI: 0...... was additionally significantly associated to the levels of physical and mental fatigue. Fishermen had a lower average score for all fatigue dimensions compared to those seen in general Danish working population. Prospective studies are required to assess whether the identified associations are causal....

Fibromyalgia in the adult Danish population

DEFF Research Database (Denmark)

Prescott, E; Kjøller, Mette; Jacobsen, S

1993-01-01

Epidemiologic studies of fibromyalgia have so far been based on rheumatologic and general practice settings, which are poor proxies for the underlying population. The study is based on a national health interview survey carried out by the Danish Institute for Clinical Epidemiology in 1990......%). Eight subjects, all female, met the 1990 American College of Rheumatism criteria for fibromyalgia. Dropouts were regarded as not having fibromyalgia. The prevalence of fibromyalgia in the Danish population between 18 and 79 years of age was found to be a minimum estimate of 0.66% (95% confidence limits...

The Danish Navy 1850-1943 - Through the Lens

DEFF Research Database (Denmark)

Nørby, Søren; Seerup, Jakob

2015-01-01

With a coastline of more than 7,300 kilometers, Denmark has always been a proven maritime nation, and the Royal Danish Navy is an essential part of Danish history. The invention of the camera during the mid-1800s allowed this history to be documented in a novel way and to an extent not previously...

Presentations at the seventh Danish marine research meeting

International Nuclear Information System (INIS)

1993-01-01

This report presents contributions from the 7th Danish marine research meeting, arranged by the Danish National Oceanologic Board the 21-24 Jan 1992 in the new Marine Geology Research centre of the Aarhus University. 310 participants presented 76 lectures and 35 posters in the field of marine geology, hydrology, biology contamination monitoring etc. (EG)

Evaluation and application of alumina-based Rb-82 generators charged with high levels of Sr-82/85

International Nuclear Information System (INIS)

Yano, Y.; Budinger, T.F.; Chiang, G.; O'Brien, H.A.; Grant, P.M.

1979-01-01

Generator-produced Rb-82, a 75-sec positron emitter with potential for myocardial blood-flow imaging, was studied with various ion-exchange columns to evaluate the characteristics of alumina as an adsorber for the 25-day Sr-82 parent. Test columns of alumina, Bio Rex 70, and Chelex 100 were loaded with multimillicurie amounts of no-carrier-added Sr-82/Sr-85 (Sr-85 is a production contaminant). The breakthrough of Sr-82/Sr-85, and the yield of Rb-82, were determined for long-term elutions from each column with up to 4 liter of 2% NaCl solution at pH 8 to 9. The breakthrough of Sr-82/85 was 10 -6 to 10 -5 from alumina and 10 -6 to 10 -4 from Chelex 100 and Bio Rex 70. The effects of eluent flow rate and concentration, and of alumina volume, on the breakthrough and yield were also studied. An improved and automated Rb-82 generator was used for myocardial and brain blood-flow studies in experimental animals and in man; it was equipped with solenoid flow-control valves and five in. of lead shielding for the alumina columns, which were charged with 25 to 50 mCi Sr-82 (100 to 150 mCi Sr-85). The Rb-82 generator with alumina column provided up to 20 to 40 mCi of Rb-82 as often as every 5 to 10 min with -5 breakthrough of Sr-82/85 over the 2- to 3-mo, useful life of the generator

Magnetism, structures and stabilities of cluster assembled TM@Si nanotubes (TM = Cr, Mn and Fe): a density functional study.

Science.gov (United States)

Dhaka, Kapil; Bandyopadhyay, Debashis

2016-08-02

The present study reports transition metal (TM = Cr, Mn and Fe) doped silicon nanotubes with tunable band structures and magnetic properties by careful selection of cluster assemblies as building blocks using the first-principles density functional theory. We found that the transition metal doping and in addition, the hydrogen termination process can stabilize the pure silicon nanoclusters or cluster assemblies and then it could be extended as magnetic nanotubes with finite magnetic moments. Study of the band structures and density of states (DOS) of different empty and TM doped nanotubes (Type 1 to Type 4) show that these nanotubes are useful as metals, semiconductors, semi-metals and half-metals. These designer magnetic materials could be useful in spintronics and magnetic devices of nanoscale order.

Dioxin in Danish air

Energy Technology Data Exchange (ETDEWEB)

Vikelsoe, J.; Andersen, H.V. [National Environmental Research Inst., Roskilde (Denmark)

2004-09-15

To gain more knowledge about dioxin levels, sources and emissions in Denmark, the Danish government year 2001 initiated the Danish Dioxin Monitoring Program. The program is a series of investigations, comprising soil, compost, percolate, bio-ash, incineration of municipal and hazardous waste, deposition, air, lake and fjord sediment as well as cows milk and human milk. The present paper describes the preliminary results for the continued investigation of air. Deposition of dioxin over land or sea is of major importance for the human exposure, which takes place mainly from food intake. The dioxin are emitted mainly to the atmosphere, therefore air measurements are well suited for tracking the transport and fate of dioxin from sources to exposure. Whereas measurements from chimneys has been frequently used to estimate the industrial emission from point sources such as incinerators, air measurements also include emission from diffuse sources such as larger urban or industrial regions, residential quarters, and from evaporation. Furthermore, emission measurements must be done on known sources, whereas air measurements include contribution from unknown source. The major drawbacks of air measurements are the long duration required (years), and the results depends on meteorological conditions, such as temperature, rainfall, wind speed and direction. The purpose of the present study has been to measure dioxins in Danish air, emphasizing - background concentrations and annual variation - difference between urban, rural and residential zones - influence from local sources and long range transport - connection between dioxin in air and deposition.

Validation of the danish national diabetes register

DEFF Research Database (Denmark)

Green, Anders; Sortsø, Camilla; Jensen, Peter Bjødstrup

2015-01-01

The Danish National Diabetes Register (NDR) was established in 2006 and builds on data from Danish health registers. We validated the content of NDR, using full information from the Danish National Patient Register and data from the literature. Our study indicates that the completeness in NDR...... is ≥95% concerning ascertainment from data sources specific for diabetes, ie, prescriptions with antidiabetic drugs and diagnoses of diabetes in the National Patient Register. Since the NDR algorithm ignores diabetes-related hospital contacts terminated before 1990, the establishment of the date...... of encounter, has been taken as the date of inclusion in NDR. We also find that some 20% of the registrations in NDR may represent false positive inclusions of persons with frequent measurements of blood glucose without having diabetes. We conclude that NDR is a novel initiative to support research...

Contemporary danish landscape research

DEFF Research Database (Denmark)

Vejre, H.; Brandt, J.

2004-01-01

Danish landscape research blossomed during the 1990’ies thanks to several transdisciplinary research programmes involving several institutions. The main themes of the programmes encompassed Landscape change, landscape and biological diversity, nature and landscape management, use and monitoring...

The Danish Testicular Cancer database.

Science.gov (United States)

Daugaard, Gedske; Kier, Maria Gry Gundgaard; Bandak, Mikkel; Mortensen, Mette Saksø; Larsson, Heidi; Søgaard, Mette; Toft, Birgitte Groenkaer; Engvad, Birte; Agerbæk, Mads; Holm, Niels Vilstrup; Lauritsen, Jakob

2016-01-01

The nationwide Danish Testicular Cancer database consists of a retrospective research database (DaTeCa database) and a prospective clinical database (Danish Multidisciplinary Cancer Group [DMCG] DaTeCa database). The aim is to improve the quality of care for patients with testicular cancer (TC) in Denmark, that is, by identifying risk factors for relapse, toxicity related to treatment, and focusing on late effects. All Danish male patients with a histologically verified germ cell cancer diagnosis in the Danish Pathology Registry are included in the DaTeCa databases. Data collection has been performed from 1984 to 2007 and from 2013 onward, respectively. The retrospective DaTeCa database contains detailed information with more than 300 variables related to histology, stage, treatment, relapses, pathology, tumor markers, kidney function, lung function, etc. A questionnaire related to late effects has been conducted, which includes questions regarding social relationships, life situation, general health status, family background, diseases, symptoms, use of medication, marital status, psychosocial issues, fertility, and sexuality. TC survivors alive on October 2014 were invited to fill in this questionnaire including 160 validated questions. Collection of questionnaires is still ongoing. A biobank including blood/sputum samples for future genetic analyses has been established. Both samples related to DaTeCa and DMCG DaTeCa database are included. The prospective DMCG DaTeCa database includes variables regarding histology, stage, prognostic group, and treatment. The DMCG DaTeCa database has existed since 2013 and is a young clinical database. It is necessary to extend the data collection in the prospective database in order to answer quality-related questions. Data from the retrospective database will be added to the prospective data. This will result in a large and very comprehensive database for future studies on TC patients.