Traditional risk factors are more relevant than HIV-specific ones for carotid intima-media thickness (cIMT) in a Brazilian cohort of HIV-infected patients.

Science.gov (United States)

Pacheco, Antonio G; Grinsztejn, Beatriz; da Fonseca, Maria de Jesus M; Moreira, Ronaldo I; Veloso, Valdiléa G; Friedman, Ruth K; Santini-Oliveira, Marilia; Cardoso, Sandra W; Falcão, Melissa; Mill, José G; Bensenor, Isabela; Lotufo, Paulo; Chor, Dóra

2015-01-01

Combination antiretroviral therapy (cART) had a dramatic impact on the mortality profile in human immunodeficiency virus (HIV) infected individuals and increased their life-expectancy. Conditions associated with the aging process have been diagnosed more frequently among HIV-infected patients, particularly, cardiovascular diseases. Patients followed in the Instituto de Pesquisa Clínica Evandro Chagas (IPEC) prospective cohort in Rio de Janeiro were submitted to the general procedures from the Brazilian Longitudinal Study of Adult Health, comprising several anthropometric, laboratory and imaging data. Carotid intima-media thickness (cIMT) was measured by ultrasonography, following the Mannheim protocol. Linear regression and proportional odds models were used to compare groups and covariables in respect to cIMT. The best model was chosen with the adaptive lasso procedure. A valid cIMT exam was available for 591 patients. Median cIMT was significantly larger for men than women (0.56mm vs. 0.53mm; p = 0.002; overall = 0.54mm). In univariable linear regression analysis, both traditional risk factors for cardiovascular diseases (CVD) and HIV-specific characteristics were significantly associated with cIMT values, but the best multivariable model chosen included only traditional characteristics. Hypertension presented the strongest association with higher cIMT terciles (OR = 2.51; 95%CI = 1.69-3.73), followed by current smoking (OR = 1,82; 95%CI = 1.19-2.79), family history of acute myocardial infarction or stroke (OR = 1.60; 95%CI = 1.10-2.32) and age (OR per year = 1.12; 95%CI = 1.10-1.14). Our results show that traditional cardiovascular disease (CVD) risk factors are the major players in determining increased cIMT among HIV infected patients in Brazil. This finding reinforces the need for thorough assessment of those risk factors in these patients to guarantee the incidence of CVD events remain under control.

On the thermoluminescent interactive multiple-trap system (IMTS) model: is it a simple model?

Energy Technology Data Exchange (ETDEWEB)

Gil T, M. I.; Perez C, L. [UNAM, Facultad de Quimica, Ciudad Universitaria, 04510 Ciudad de Mexico (Mexico); Cruz Z, E.; Furetta, C.; Roman L, J., E-mail: ecruz@nucleares.unam.mx [UNAM, Instituto de Ciencias Nucleares, Ciudad Universitaria, 04510 Ciudad de Mexico (Mexico)

2016-10-15

In the thermally stimulated luminescence phenomenon, named thermoluminescence (Tl), the electrons and holes generated by the radiation-matter interaction can be trapped by the metastable levels in the band gap of the solid. Following, the electron can be thermally releases into the conduction band and a radiatively recombination with hole close to the recombination center occurred and the glow curve is emitted. However, the complex mechanism of trapping and thermally releases occurred in the band gap of solid. Some models, such as; first, second and general-order kinetics, have been well established to explain the behaviour of the glow curves and their defects recombination mechanism. In this work, expressions for and Interactive Multiple-Trap System model (IMTS) was obtained assuming: a set of discrete electron traps (active traps At), another set of thermally disconnected trap (TDT) and a recombination center (Rc) too. A numerical analysis based on the Levenberg-Marquardt method in conjunction with an implicit Rosenbrock method was taken into account to simulate the glow curve. The numerical method was tested through synthetic Tl glow curves for a wide range of trap parameters. The activation energy and kinetics order were determined using values from the General Order Kinetics (GOK) model as entry data to IMTS model. This model was tested using the experimental glow curves obtained from Ce or Eu-doped MgF{sub 2}(LiF) polycrystals samples. Results shown that the IMTS model can predict more accurately the behavior of the Tl glow curves that those obtained by the GOK modified by Rasheedy and by the Mixed Order Kinetics model. (Author)

Knowledge Management and Transfer

Energy Technology Data Exchange (ETDEWEB)

Sennanye, D.M.; Thugwane, S.J.; Rasweswe, M.A. [South African Young Nuclear Professionals Society, South African Nuclear Energy Cooperation, National Nuclear Regulator, P O Box 7106, Centurion 0046 (South Africa)

2008-07-01

Knowledge management has become an important concept in the nuclear industry globally. This has been driven by the fact that new reactors are commissioned and some are decommissioned. Since most old experts are near retirement then there is a need to capture the nuclear knowledge and expertise and transfer it to the new generation. Knowledge transfer is one of the important building blocks of knowledge management. Processes and strategies need to be developed in order to transfer this knowledge. South African Young Nuclear Professionals Society (SAYNPS) has established a document to address strategies that can be used to close the knowledge gap between the young less experienced and experts in the field. This action will help the young generation to participate in knowledge management. The major challenges will be the willingness of the experts to share and making sure that all knowledge is captured, stored and kept up to date. The paper presents the SAYNPS point of view with regard to knowledge transfer. (authors)

Knowledge Management and Transfer

International Nuclear Information System (INIS)

Sennanye, D.M.; Thugwane, S.J.; Rasweswe, M.A.

2008-01-01

Knowledge management has become an important concept in the nuclear industry globally. This has been driven by the fact that new reactors are commissioned and some are decommissioned. Since most old experts are near retirement then there is a need to capture the nuclear knowledge and expertise and transfer it to the new generation. Knowledge transfer is one of the important building blocks of knowledge management. Processes and strategies need to be developed in order to transfer this knowledge. South African Young Nuclear Professionals Society (SAYNPS) has established a document to address strategies that can be used to close the knowledge gap between the young less experienced and experts in the field. This action will help the young generation to participate in knowledge management. The major challenges will be the willingness of the experts to share and making sure that all knowledge is captured, stored and kept up to date. The paper presents the SAYNPS point of view with regard to knowledge transfer. (authors)

Soft-tissue inflammatory myofibroblastic tumors (IMTs) of the limbs: potential and limits of diagnostic imaging

Energy Technology Data Exchange (ETDEWEB)

Masciocchi, Carlo; Lanni, Giuseppe; Conti, Laura; Conchiglia, Armando; Fascetti, Eva; Barile, Antonio [University of L' Aquila, S. Salvatore Hospital, Department of Radiology, Coppito, L' Aquila (Italy); Flamini, Stefano [S. Salvatore Hospital, Department of Orthopaedic Surgery, Coppito, L' Aquila (Italy); Coletti, Gino [S. Salvatore Hospital, Department of Pathology, Coppito, L' Aquila (Italy)

2012-06-15

The objective of this work was to evaluate the potential of diagnostic imaging in the identification, localization, and characterization of soft-tissue inflammatory myofibroblastic tumors (IMTs) of limbs with correlation to differential diagnosis and therapy. From a retrospective analysis of 324 histologically verified soft-tissue lesions of limbs and extremities diagnosed in our institute from January 2002 to July 2010, we selected seven cases of histologically proven IMT. These included six males and one female, aged between 28 and 81 years (mean age, 57 years). Lesions were localized in three cases to the thigh, in two cases to the popliteal space, and in the remaining two cases, to the shoulder girdle. All patients were evaluated on the basis of US, CT, and MRI. Ultrasound detected the presence of a non-homogeneous solid formation in all cases and calcifications in three cases. CT showed the presence and type of calcification/ossification and bone reaction. On MRI, all cases had low signal intensity on SE T1-weighted sequences and an intermediate-low signal intensity on SE and FSE T2-weighted sequences in six of them; only one case had an intermediate-high signal intensity on SE and FSE T2-weighted sequences. Both contrast-enhanced CT and MRI showed precocious enhancement in association with multiple peripheral hypertrophic blood vessels. On the basis of integrated imaging data obtained by US, CT, and MRI, it is possible to evaluate the lesion extension to provide a loco-regional staging, to characterize IMTs, and to allow an optimal therapeutical planning. (orig.)

[Influence of elevated homocystein level and selected lipid parameters in kidney transplant patients on the progression of atherosclerotic changes assessed by intima-media thickness index (CCA-IMT)].

Science.gov (United States)

Janda, Katarzyna; Aksamit, Dariusz; Drozdz, Maciej; Krzanowski, Marcin; Ignacak, Ewa; Kowalczyk-Michałek, Martyna; Tabor-Ciepiela, Barbara; Sułowicz, Władysław

2012-01-01

The aim of the study was to evaluate the influence of elevated homocystein (Hcy) level and selected lipid parameters on the progression of atherosclerotic changes in patients after kidney transplantation (KTx). The study included 51 pts (17 F, 34 M) aged 15-62 years (median 38.1) after cadaver KTx. The mean observation period equaled 21.2 months (6-24 months); while total observation period was 90 patients/ years. Hcy levels was measured using HPLC, Lp(a) and Apo-B levels using the nephelometric method and total cholesterol with its' HDL and LDL fractions, triglycerides and creatinine based on the Hitachi 917 analyzer. Patients' blood was drawn before renal transplantation and 3, 6, 9, 12, 15, 18, 21 and 24 months after KTx. Common carotid artery intima media thickness (CCA-IMT) was evaluated by ultrasound on 14 days, 12 and 24 months after KTx. CCA-IMT correlated significantly with Hcy levels after 12 months (R=0.53; p=0.0009) and 24 months (R=0.38; p=0.0356) after KTx. Significant differences were found 12 and 24 months after KTx in CCA-IMT between patients with normal (15 micromol/ l) mean Hcy concentrations: p=0.0035 and p= 0.015, respectively. Analyzing changes in CCA-IMT, significant differences were noted when comparing the CCA-IMT increment after 12 and 24 months post KTx in patients with normal (15 micromol/l) homocystein concentrations: p=0.049 and p=0.0039, respectively. Increment of CCA-IMT 12 months after KTx, significantly correlated with mean total cholesterol level (R=0.35; p=0.0333), whereas 24 months after procedure correlated significantly with 0.0315). Hcy level is an independent risk factor for atherosclerosis development in patients after KTx. Elevated Hcy level as well as increased cholesterol and Lp(a) levels enhance the progression of atherosclerotic changes evaluated by CCA-IMT in KTx patients.

Indeks Massa Tubuh (IMT/U berhubungan dengan daya ingat anak usia 5-6 tahun

Directory of Open Access Journals (Sweden)

Eny Palupi

2017-05-01

Full Text Available Background: Lack of nutrient during the early-life might impair the brain development which is not able to be paid-off on later life.  Objectives: To explore the potential relationship between a series of nutritional status (weight-for-age, height-for-age and BMI-for-age and a series of brain development indicators (memory, learning, attention, IQ and EQ. Methods: Brain development indicators were assessed using Projective Multi-phase Orientation method. This study was conducted among 118 boys and 103 girls age 5-6 years old from 5 different rural and urban areas in Bogor, West-Java, Indonesia, between November 2012 to December 2013. Non-parametric test and Principal Component Analysis were applied for data analysis. Results: There was a positive relationship (p<0.05 between BMI and memory ability but failed to reveal any significant differences between the cognitive abilities assessed and two other child growth indicators (weight-for-age and height-for-age. A Mann-Whitney U test showed that children with BMI-for-age z score ≥ -3 (n=170 had significantly (p<0.05 better memory’s ability (50.49±11.92 compared to children with BMI-for-age z score < -3 (n=51 (46.65±11.13. Conclusions: BMI-for-age was potential as a predictor for brain development of children age 5-6 years old. Correlation between the balance proportion of weight and height and the optimal hippocampal development in early-life stage was suspected as the reason behind this evidence.Latar belakang: Kekurangan gizi pada masa awal kehidupan diprediksi mampu mempengaruhi perkembangan otak yang tidak mungkin untuk diperbaiki pada tahap perkembangan berikutnya.Tujuan: Penelitian ini bertujuan menganalisis potensi hubungan antara status gizi (BB/U, TB/, dan IMT/U dengan beberapa indikator perkembangan otak (memory, learning, attention, intelligence quotient (IQ, dan emotional quotient (EQ. Metode: Penelitian ini menggunakan desain cross sectional study yang melibatkan 118 anak laki

The influence of incident management teams on the deployment of wildfire suppression resources

Science.gov (United States)

Michael Hand; Hari Katuwal; David E. Calkin; Matthew P. Thompson

2017-01-01

Despite large commitments of personnel and equipment to wildfire suppression, relatively little is known about the factors that affect how many resources are ordered and assigned to wildfire incidents and the variation in resources across incident management teams (IMTs). Using detailed data on suppression resource assignments for IMTs managing the highest complexity...

KEPERCAYAAN DIRI (SELF ESTEEM YANG RENDAH MENINGKATKAN RISIKO KENAIKAN INDEKS MASSA TUBUH (IMT PADA REMAJA DI DUA SEKOLAH DI JAKARTA SELATAN TAHUN 2013

Directory of Open Access Journals (Sweden)

Kencana Sari

2016-09-01

hubungan antara lingkungan di mana seseorang hidup adalah penting untukmengatasi masalah kesehatan gizi terkait. Penelitian ini bertujuan untuk mengetahui hubungan antaralingkungan obesogenic dan perubahan Indeks Massa Tubuh (IMT. Penelitian ini merupakan studi timeseries. Subjek terdiri dari siswa kelas XI dan XII SMAN 70 dan 47 di Jakarta Selatan. Sekolah dibedakansebagai lingkungan obesogenic (SMAN 70 dan lingkungan non obesogenic (SMAN 47 berdasarkanpengamatan lingkungan sekolah terhadap jarak dan kepadatan restoran siap saji. Didapat 152 respondenberusia 15-18 tahun dengan status gizi tidak obese (IMT < 30. Pengumpulan data dilakukan dua kalidengan interval waktu enam bulan. Data sosio-demografi dikumpulkan dengan kuesioner. IMT dihitungberdasarkan berat dan tinggi badan. Perubahan IMT dikategorikan menjadi peningkatan dan penurunandibanding pengukuran pertama kali pada enam bulan yang lalu. Bivariat dan uji statistik multivariatdilakukan dengan menggunakan analisis regresi logistik. Hasil analisis menunjukkan terdapat 90 (58,5 %responden mengalami penurunan IMT dan 64 (41,5% responden mengalami peningkatan IMT.Lingkungan obesogenic (adj.OR= 0,42; 95% CI = 0,21- 0,84 , dan mengendarai mobil atau motor dari/kesekolah (adj OR=0,25; 95 % CI = 0,09-0,73 berisiko terhadap penurunan BMI. Self esteem yang rendahberisiko terhadap peningkatan IMT (adj. OR = 2,54; 95 % CI = 1,26-5,11. Lingkungan obesogenic sekitarsekolah, jenis transportasi merupakan faktor penentu penurunan IMT pada remaja. Sementara self esteemyang rendah merupakan faktor penentu dalam meningkatkan IMT pada remaja. Bimbingan dan konseling diperlukan remaja untuk memotivasi dan meningkatkan kepercayaan diri mereka terutama dalammenghadapi masalah sehingga tidak menjadikan makan sebagai salah satu jalan keluar.Kata kunci: Remaja, indeks massa tubuh, kepercayaan diri

Transferring lean management infrastructure for increasing productivity

Directory of Open Access Journals (Sweden)

Ph.D.Daniel Georgescu

2010-12-01

Full Text Available These years, manufacturing function have been transferred rapidly and globally from matured countries to emerging countries. In this paper is about the critical elements for successful transfer of lean management among sites and countries. Based on this general descriptive analysis, current global transfer activity of Lean as well as its future direction is also described. According to the gradual progress of lean management transfer, necessity of its refinement/reinforcement is recognized and some research subjects are proposed for contributing further encouragement of its global activities. In this paper, based on this understanding, requisites for transfer of lean management are discussed through investigating global activity of Lean and specification of infrastructure enabling its smooth transfer is examined

Export Credit Insurances in Developing Countries: The Case of Turkey and IMT Countries

Directory of Open Access Journals (Sweden)

Cihat Koksal

2018-05-01

Full Text Available Export credit insurance is one of the substantial tools to promote export in a country. This paper endeavours to find out the effect of Export Credit Insurance covered by Export Credit Agencies on the developing countries’ export figures and GDP. The countries subject to the analysis are Turkey and Indonesia, Malaysia, Thailand also known as IMT Countries. The relationship between export value, economic growth and export credit insurances will be analyzed using Vector Autoregression (VAR Model.

Para que el hombre vuelva a cantar mientras trabaja. El Instituto de Medicina del Trabajo (IMT y la salud de los trabajadores

Directory of Open Access Journals (Sweden)

Ana Laura Martin

2011-01-01

Full Text Available Este texto es producto de una investigación iniciada en el año 2006, que tuvo por objetivo recuperar la memoria y la experiencia de los actores involucrados en la creación y desarrollo del Instituto de Medicina del Trabajo (IMT entre los años 1973 y 1974 en la Facultad de Medicina de la Universidad de Buenos Aires. Para ello, utilizando el recurso de la historia oral, se realizaron trece entrevistas a los principales referentes del Instituto, se efectuó un relevamiento documental en archivos personales de los miembros del IMT y en archivos públicos. El IMT, constituyó una experiencia innovadora en el campo de la salud laboral que cuestionó las categorías y prácticas en higiene, seguridad y medicina del trabajo dominantes en la época. Los principales resultados demuestran el carácter innovador de la experiencia y cómo el IMT logró formar un discurso propio, alternativo y autónomo que se convirtió en referente para la construcción de un pensamiento crítico en la relación salud y trabajo que trascendió las fronteras del país y que hoy forma parte del discurso de numerosos centros de docencia e investigación de diferentes países. Las fuentes recuperadas en el curso de esta investigación forman parte del Centro de Documentación Pensar en Salud del Instituto de Salud Colectiva.

Plasma cholesteryl ester transfer is a determinant of intima-media thickness in type 2 diabetic and nondiabetic subjects: role of CETP and triglycerides

NARCIS (Netherlands)

de Vries, Rindert; Perton, Frank G.; Dallinga-Thie, Geesje M.; van Roon, Arie M.; Wolffenbuttel, Bruce H. R.; van Tol, Arie; Dullaart, Robin P. F.

2005-01-01

We tested whether carotid artery intima-media thickness (IMT) is associated with plasma cholesteryl ester transfer (CET) and/or the plasma cholesteryl ester transfer protein (CETP) concentration in type 2 diabetic and control subjects. In 87 male and female subjects with type 2 diabetes (nonsmokers,

Plasma cholesteryl ester transfer is a determinant of intima-media thickness in type 2 diabetic and nondiabetic subjects : Role of CETP and triglycerides

NARCIS (Netherlands)

de Vries, R; Perton, FG; Dallinga-Thie, GM; van Roon, AM; Wolffenbuttel, BHR; van Tol, A; Dullaart, RPF

2005-01-01

We tested whether carotid artery intima-media thickness (IMT) is associated with plasma cholesteryl ester transfer (CET) and/or the plasma cholesteryl ester transfer protein (CETP) concentration in type 2 diabetic and control subjects. In 87 male and female subjects with type 2 diabetes (nonsmokers,

mIMT-visHTS: A novel method for multiplexing isobaric mass tagged datasets with an accompanying visualization high throughput screening tool for protein profiling.

Science.gov (United States)

Ricchiuto, Piero; Iwata, Hiroshi; Yabusaki, Katsumi; Yamada, Iwao; Pieper, Brett; Sharma, Amitabh; Aikawa, Masanori; Singh, Sasha A

2015-10-14

Isobaric mass tagging (IMT) methods enable the analysis of thousands of proteins simultaneously. We used tandem mass tagging reagents (TMT™) to monitor the relative changes in the proteome of the mouse macrophage cell line RAW264.7 at the same six time points after no stimulation (baseline phenotype), stimulation with interferon gamma (pro-inflammatory phenotype) or stimulation with interleukin-4 (anti-inflammatory phenotype). The combined TMT datasets yielded nearly 12,000 protein profiles for comparison. To facilitate this large analysis, we developed a novel method that combines or multiplexes the separate IMT (mIMT) datasets into a single super dataset for subsequent model-based clustering and co-regulation analysis. Specially designed visual High Throughput Screening (visHTS) software screened co-regulated proteins. visHTS generates an interactive and visually intuitive color-coded bullseye plot that enables users to browse the cluster outputs and identify co-regulated proteins. Copyright © 2015 Elsevier B.V. All rights reserved.

Bulk Data Movement for Climate Dataset: Efficient Data Transfer Management with Dynamic Transfer Adjustment

International Nuclear Information System (INIS)

Sim, Alexander; Balman, Mehmet; Williams, Dean; Shoshani, Arie; Natarajan, Vijaya

2010-01-01

Many scientific applications and experiments, such as high energy and nuclear physics, astrophysics, climate observation and modeling, combustion, nano-scale material sciences, and computational biology, generate extreme volumes of data with a large number of files. These data sources are distributed among national and international data repositories, and are shared by large numbers of geographically distributed scientists. A large portion of data is frequently accessed, and a large volume of data is moved from one place to another for analysis and storage. One challenging issue in such efforts is the limited network capacity for moving large datasets to explore and manage. The Bulk Data Mover (BDM), a data transfer management tool in the Earth System Grid (ESG) community, has been managing the massive dataset transfers efficiently with the pre-configured transfer properties in the environment where the network bandwidth is limited. Dynamic transfer adjustment was studied to enhance the BDM to handle significant end-to-end performance changes in the dynamic network environment as well as to control the data transfers for the desired transfer performance. We describe the results from the BDM transfer management for the climate datasets. We also describe the transfer estimation model and results from the dynamic transfer adjustment.

Accurate cloud-based smart IMT measurement, its validation and stroke risk stratification in carotid ultrasound: A web-based point-of-care tool for multicenter clinical trial.

Science.gov (United States)

Saba, Luca; Banchhor, Sumit K; Suri, Harman S; Londhe, Narendra D; Araki, Tadashi; Ikeda, Nobutaka; Viskovic, Klaudija; Shafique, Shoaib; Laird, John R; Gupta, Ajay; Nicolaides, Andrew; Suri, Jasjit S

2016-08-01

This study presents AtheroCloud™ - a novel cloud-based smart carotid intima-media thickness (cIMT) measurement tool using B-mode ultrasound for stroke/cardiovascular risk assessment and its stratification. This is an anytime-anywhere clinical tool for routine screening and multi-center clinical trials. In this pilot study, the physician can upload ultrasound scans in one of the following formats (DICOM, JPEG, BMP, PNG, GIF or TIFF) directly into the proprietary cloud of AtheroPoint from the local server of the physician's office. They can then run the intelligent and automated AtheroCloud™ cIMT measurements in point-of-care settings in less than five seconds per image, while saving the vascular reports in the cloud. We statistically benchmark AtheroCloud™ cIMT readings against sonographer (a registered vascular technologist) readings and manual measurements derived from the tracings of the radiologist. One hundred patients (75 M/25 F, mean age: 68±11 years), IRB approved, Toho University, Japan, consisted of Left/Right common carotid artery (CCA) artery (200 ultrasound scans), (Toshiba, Tokyo, Japan) were collected using a 7.5MHz transducer. The measured cIMTs for L/R carotid were as follows (in mm): (i) AtheroCloud™ (0.87±0.20, 0.77±0.20); (ii) sonographer (0.97±0.26, 0.89±0.29) and (iii) manual (0.90±0.20, 0.79±0.20), respectively. The coefficient of correlation (CC) between sonographer and manual for L/R cIMT was 0.74 (Preliability and accuracy of the results. The proposed AtheroCloud™ system is completely reliable, automated, fast (3-5 seconds depending upon the image size having an internet speed of 180Mbps), accurate, and an intelligent, web-based clinical tool for multi-center clinical trials and routine telemedicine clinical care. Copyright © 2016 Elsevier Ltd. All rights reserved.

Eksperiences of training-adherence in a 12 weeks home-based IMT intervention for individuals with COPD

DEFF Research Database (Denmark)

Sørensen, Dorthe; Christensen, Marie Ernst

2016-01-01

. Data were collected by semi-structured face-to-face and telephone interviews with participants after completion of the 12 weeks IMT program. Maintaining self-esteem resulted from the participants' behavioural patterns, through which they resolved their main concern: avoiding to disappoint themselves...... of Maintaining Self-esteem provides knowledge of participant's variation in their need for professional support, and should be targeted specifically at participants in the Misgiving Mode....

Macrosystems management approach to nuclear technology transfer

International Nuclear Information System (INIS)

Angelo, J.A. Jr.; Maultsby, T.E.

1978-01-01

The world of the 1980s will be a world of diminishing resources, shifting economic bases, rapidly changing cultural and societal structures, and an ever increasing demand for energy. A major driving function in this massive redistribution of global power is man's ability to transfer technology, including nuclear technology, to the developing nations. The major task facing policy makers in planning and managing technology transfer is to avoid the difficulties inherent in such technology exploitation, while maximizing the technical, economic, social, and cultural benefits brought about by the technology itself. But today's policy makers, using industrial-style planning, cannot adequately deal with all the complex, closely-coupled issues involved in technology transfer. Yet, policy makers within the developing nations must be capable of tackling the full spectrum of issues associated with technology transfer before committing to a particular course of action. The transfer and acceptance of complex technology would be significantly enhanced if policy makers followed a macrosystems management approach. Macrosystems management is a decision making methodology based on the techniques of macrosystems analysis. Macrosystems analysis combines the best quantitative methods in systems analysis with the best qualitative evaluations provided by multidisciplined task teams. These are focused in a project management structure to produce solution-oriented advice to the policy makers. The general relationships and management approach offered by macrosystems analysis are examined. Nowhere are the nuclear power option problems and issues more complex than in the transfer of this technology to developing nations. Although many critical variables of interest in the analysis are generic to a particular importer/exporter relationship, two specific issues that have universally impacted the nuclear power option, namely the fuel cycle, and manpower and training, are examined in the light of

Impact of family history on relations between insulin resistance, LDL cholesterol and carotid IMT in healthy adults.

LENUS (Irish Health Repository)

Anderwald, Christian

2010-08-01

Insulin resistance (IR) is implicated as an independent risk factor for vascular disease. The aim of this study was to assess the impact of family history (FH) of type 2 diabetes (T2DM) and\\/or cardiovascular disease (CVD) on the associations between IR, low-density-lipoprotein cholesterol (LDL-C) and subclinical atherosclerosis (common and internal carotid artery intima media thickness (IMT)) in healthy European adults.

Management control as basis for a transfer pricing system

NARCIS (Netherlands)

Steens, H.B.A.; Van Dam, Harmen; Casna, Richard

2003-01-01

The chapter documents the contribution to a international seminar on transfer pricing. The chapter describes how key management concepts can contribute to shaping transfer pricing systems and defining transfer pricing methods.

Technology transfer and the management of radioactive waste

International Nuclear Information System (INIS)

Bonne, A.; Chan-Sands, C.

1998-01-01

One of the IAEA's fundamental roles is to act as a centre for the transfer of nuclear technologies, including those for managing radioactive wastes. In the area of waste management technology, the Agency is actively working to improve and develop new and efficient means to fulfill that responsibility. Recognizing its responsibilities and challenges, IAEA efforts related to radioactive waste management technologies into the next century are framed around three major areas: the development and implementation of mechanisms for better technology transfer and information exchange; the promotion of sustainable and safer processes and procedures; and the provision of peer reviews and direct technical assistance that help facilitate bilateral and multinational efforts. To illustrate some specific elements of the overall programme, this article reviews selected technology-transfer activities that have been initiated in the field

[Ultrasonographic evaluation of selected parameters of the endothelial function in brachial arteries and IMT measurements in carotid arteries in children with diabetes type 1 using personal insulin pumps--preliminary report].

Science.gov (United States)

Tołwińska, Joanna; Głowińska-Olszewska, Barbara; Urban, Mirosława; Florys, Bozena; Peczyńska, Jadwiga

2006-01-01

Type 1 diabetes is a known risk factor for arterial atherosclerosis. The first symptoms can be found even in childhood. The ultrasonographic measurements of intimal plus medial thickness in carotid arteries (IMT) and flow mediated dilatation (FMD) evaluated in brachial arteries, play a known role in the detection in these cases. The diabetes treatment intensification is an important factor in delaying early atherosclerotic changes. Currently, intensive treatment of children's diabetes with use of continuous subcutaneous insulin infusion with personal insulin pumps is gaining more and more popularity. THE AIM OF THIS STUDY was the evaluation of IMT and FMD indexes in children suffering from type 1 diabetes in the context of treatment intensification (multidose insulin injections v. personal insulin pumps). We examined 64 children (29 boys and 35 girls) in the mean age 15.5 years treated with the multidose insulin injections method and 10 children using personal insulin pumps (4 girls and 6 boys) in the mean age 14.5 years. Using high resolution ultrasonography we evaluated IMT values in carotid arteries and FMD parameters in brachial arteries. In our analysis we estimated the blood concentration of lipid parameters, values of systolic and diastolic blood pressure, the age of diabetes onset, duration time of the illness and the values of HbA1c as a marker of metabolic control. We noticed significantly higher FMD values in patients treated with personal insulin pumps (13.7 vs. 5.5%, p=0.001). IMT values were similar in both groups (0.52 vs. 0.5 mm, p=0. 41). The level of HDL cholesterol was higher and triglycerides lower in the group with treatment intensification. The metabolic control was the same in both groups. In patients treated by the multidose insulin injections IMT correlated with systolic blood pressure values. We didn't notice any correlation between IMT and FMD in any group. 1. Treatment intensification (personal insulin pumps) influences better vascular

Storage Manager and File Transfer Web Services

International Nuclear Information System (INIS)

William A Watson III; Ying Chen; Jie Chen; Walt Akers

2002-01-01

Web services are emerging as an interesting mechanism for a wide range of grid services, particularly those focused upon information services and control. When coupled with efficient data transfer services, they provide a powerful mechanism for building a flexible, open, extensible data grid for science applications. In this paper we present our prototype work on a Java Storage Resource Manager (JSRM) web service and a Java Reliable File Transfer (JRFT) web service. A java client (Grid File Manager) on top of JSRM and is developed to demonstrate the capabilities of these web services. The purpose of this work is to show the extent to which SOAP based web services are an appropriate direction for building a grid-wide data management system, and eventually grid-based portals

Transfer Innovations Fund Updating Project. BC Council on Admissions and Transfer. Tourism Management Articulation

Science.gov (United States)

British Columbia Council on Admissions and Transfer, 2010

2010-01-01

In 2008, a number of changes were identified that expanded the scope of the updating required for Block Transfer for tourism management as follows: a new core curriculum for diploma programs; the need for expanded information on diploma to diploma transfer; and, a growing need for an expanded system of transfer identified in Campus 2020…

Central Africa Regional Program for the Environment Information Management Tool

Data.gov (United States)

US Agency for International Development — The CARPE Information Management Tool (CARPE IMT), available in both French and English, organizes information and reports from its partners for the 12 CARPE/CBFP...

Managing knowledge: a technology transfer case study in IEN

International Nuclear Information System (INIS)

Pereira, Ana Gabriella Amorim Abreu

2009-01-01

Knowledge management is paramount nowadays. In order to enable the members of an organization to deal with their current situations effectively it is mandatory to know and enhance its intellectual capital. Managing the organization knowledge is important to the extent that it allows and reinforce its mission (what we are trying to accomplish?), and performance (how do we deliver the results?). As a result of a knowledge management effort, the organization can create value for itself and for society as a whole. In this paper, we argue that a technology developed at a research institute and transferred to an industry is knowledge to be managed in order to create value, both for the society and for the Institute. In order to manage such knowledge, it is proposed an approach to enhance the value creation potential of a technology transfer. This paper propose an investigation to expand the understanding on how a public research institute and a private firm could introduce their value creation wishes into a technology transfer agreement in a way to reflect and provide the realization of those wishes. It is proposed that, from the identification of the organizations expectations it is possible to infer which agreement attributes will contribute to that value creation and to establish satisfactory agreement configurations. These configurations have the potential to generate those consequences, given that, through the transfer, each organization seeks to increase potential benefits and to reduce potential sacrifices. Supported by exchange flow and value creation models, by the knowledge management and the means-end theory, an approach to increase the value creation potential of a technology transfer is proposed. Evidences from a case study sustain the proposed approach. The case study unity is the Instituto de Engenharia Nuclear, a public research institute. (author)

Traffic and trend analysis of local- and wide-area networks for a distributed PACS implementation

Science.gov (United States)

Gac, Robert J., Jr.; Harding, Douglas, Jr.; Weiser, John C.; Chacko, Anna K.; Radvany, Martin; Romlein, John R.

2000-05-01

Inductive Modeling Techniques (IMT) in a stand alone, distributed Picture Archiving and Communication System (PACS) or telemedicine environment can be utilized to monitor SNMP (Simple Network Management Protocol) enabled devices such as network switches, servers or workstations. A comprehensive approach using IMT is presented across the stages of the PACS lifecycle: Pre-PACS, Implementation, and Clinical Use. At each stage of the cycle, the results of IMT can be utilized to assist in assessing and forecasting future system loading. This loading represents a clinical trend analysis equating to the clinical workflow and delivery of services. Specific attention is directed to an understanding and thorough depiction of IMT methodology, focusing on the use of SNMP, the Management Information Base (MIB), and the data stream output that is mapped and placed in an object-oriented database and made available for web-based, real time, in-depth viewing and/or analysis. A thorough description of these outputs is presented, spotlighting potential report applications such as system failures; existing system, CPU, workstation, server and LAN/WAN link utilization; packet rates; application isolation; notification of system alarms; fault isolation; high/low bandwidth users; and data transfer rates. These types of data are increasingly required for programming LAN/WAN upgrades as digital imaging and PACS are implemented.

Development of a theory-based intervention to increase prescription of inspiratory muscle training by health professionals in the management of people with chronic obstructive pulmonary disease.

Science.gov (United States)

Simms, Alanna M; Li, Linda C; Reid, W Darlene

2011-01-01

The purpose of this paper is twofold: (1) to provide an overview of the literature on barriers to evidence-based practice (EBP) and the effectiveness of implementation interventions in health care; and (2) to outline the development of an implementation intervention for improving the prescription of inspiratory muscle training (IMT) by physical therapists and other health professionals for people with chronic obstructive pulmonary disease (COPD). Individuals, organizations, and the research itself present barriers to EBP in physical therapy. Despite the evidence supporting the use of IMT, this treatment continues to be under-used in managing COPD. Current health services research shows that traditional information-based approaches to implementation, such as didactic lectures, do not adequately address the challenges health professionals face when trying to make changes in practice. We propose the development of a theory-based intervention to improve health professionals' use of IMT in the management of COPD. It is postulated that a behavioural intervention, based on the theory of planned behaviour (TPB), may be more effective than an information-based strategy in increasing the prescription of IMT by health professionals. TPB may be used to understand the antecedents of health professionals' behaviour and to guide the development of implementation interventions. Further research is needed to evaluate the effectiveness of this proposed intervention in the management of people with COPD.

Analysis of a Knowledge-Management-Based Process of Transferring Project Management Skills

Science.gov (United States)

Ioi, Toshihiro; Ono, Masakazu; Ishii, Kota; Kato, Kazuhiko

2012-01-01

Purpose: The purpose of this paper is to propose a method for the transfer of knowledge and skills in project management (PM) based on techniques in knowledge management (KM). Design/methodology/approach: The literature contains studies on methods to extract experiential knowledge in PM, but few studies exist that focus on methods to convert…

TRANSFERABILITY OF ADMINISTRATIVE REFORMS: NEW PUBLIC MANAGEMENT AS AN EXAMPLE

OpenAIRE

Kapucu, Naim; Kösecik, Muhammet

2002-01-01

This article begins with the examination of models of analyzing the process of policy transfer, lesson drawing and policy streams with regard to initiating and directing factors and dynamics of the process. The paper continues with the assessment of administrative reform transferring by evaluating the necessity, major themes and transferability of administrative reform. Strategies for successful administrative reform transferring are emphasized. Special reference is given to New Public Manage...

Knowledge Transfer in Collaborative Knowledge Management: A Semiotic View

Directory of Open Access Journals (Sweden)

Norbert Jastroch

2010-12-01

Full Text Available Codification and transfer of knowledge is essential in the practice of knowledge management. Theoretical knowledge, like scientific theories and models, by nature comes in coded representation for the explicit purpose of transfer. Practical knowledge, as involved frequently in engineering or business operations, however, is a priori uncoded, making transfer for further use or the generation of new knowledge difficult. A great deal of systems engineering effort in recent years has been focused on resolving issues related to this sort of knowledge transfer. Semantic technologies play a major role in here, along with the development of ontologies. This paper presents a semiotic perspective on transfer of knowledge within collaborations.

Stormwater management the American way: why no policy transfer?

Directory of Open Access Journals (Sweden)

David P. Dolowitz

2015-09-01

Full Text Available From the 1940s until the 1980s the federal government gradually extended its authority over the structure of the American stormwater management system. The goal was to improve the water quality of the nation’s waterways by regulating the pollution loads entering the system, primarily through the use of gray infrastructure. However during the1980s the Environmental Protection Agency (EPA began to explore new approaches toward the regulation of stormwater pollution. Instead of focusing only on gray mechanisms, the EPA began developing and promoting the use of low impact development (LID techniques as an element municipal governments could use to achieve their total maxim daily load of pollutants allowable under the National Pollutant Discharge Elimination System permit system. In light of the incentive offered by the EPA for the use of LID in the management of stormwater, it should be expected to provide a perfect area to observe policy transfer between federal, state and local governments; but it does not. This article will establish why the EPA began promoting a green approach to stormwater management and why this has not led to a widespread transfer of best management practices in the ways the literatures associated with federalism and policy transfer would suggest.

Moving R&D to the Marketplace, A Guidebook for Technology Transfer Managers

Energy Technology Data Exchange (ETDEWEB)

Mock, John E.; Kenkeremath, Deepak C.; Janis, F. Timothy

1993-01-01

This Guidebook serves as an introduction as well as a refresher for technology transfer managers. It focuses on the question: What can the Technology Transfer manager do when confronted by complex situations and events? The main functional issues addressed here concern the conduct of technology transfer in Technology Utilization programs. These R&D programs whose primary mission is to develop technologies that will be used outside of the Federal sector. Renewable energy, health care, and agricultural advances are technologies of this type. The contents of this Guidebook will be of value to managers in a variety of Federal, State, university and industry technology development and transfer programs. The general area of transferring service innovations is not covered here. The Guidebook is primarily about the development and care of hardware. This Guidebook makes no attempt to judge the value of specific technologies in meeting societal needs. Rather, it addresses the improvement of the technology transfer process itself. It does, however, include reminders that ascertainment of the social value of specific technologies is one of the important yet difficult tasks of R&D and technology transfer programs. [DJE-2005

On knowledge transfer management as a learning process for ad hoc teams

Science.gov (United States)

Iliescu, D.

2017-08-01

Knowledge management represents an emerging domain becoming more and more important. Concepts like knowledge codification and personalisation, knowledge life-cycle, social and technological dimensions, knowledge transfer and learning management are integral parts. Focus goes here in the process of knowledge transfer for the case of ad hoc teams. The social dimension of knowledge transfer plays an important role. No single individual actors involved in the process, but a collective one, representing the organisation. It is critically important for knowledge to be managed from the life-cycle point of view. A complex communication network needs to be in place to supports the process of knowledge transfer. Two particular concepts, the bridge tie and transactive memory, would eventually enhance the communication. The paper focuses on an informational communication platform supporting the collaborative work on knowledge transfer. The platform facilitates the creation of a topic language to be used in knowledge modelling, storage and reuse, by the ad hoc teams.

Comparative genomic analysis shows that avian pathogenic Escherichia coli isolate IMT5155 (O2:K1:H5; ST complex 95, ST140 shares close relationship with ST95 APEC O1:K1 and human ExPEC O18:K1 strains.

Directory of Open Access Journals (Sweden)

Xiangkai Zhu Ge

Full Text Available Avian pathogenic E. coli and human extraintestinal pathogenic E. coli serotypes O1, O2 and O18 strains isolated from different hosts are generally located in phylogroup B2 and ST complex 95, and they share similar genetic characteristics and pathogenicity, with no or minimal host specificity. They are popular objects for the study of ExPEC genetic characteristics and pathogenesis in recent years. Here, we investigated the evolution and genetic blueprint of APEC pathotype by performing phylogenetic and comparative genome analysis of avian pathogenic E. coli strain IMT5155 (O2:K1:H5; ST complex 95, ST140 with other E. coli pathotypes. Phylogeny analyses indicated that IMT5155 has closest evolutionary relationship with APEC O1, IHE3034, and UTI89. Comparative genomic analysis showed that IMT5155 and APEC O1 shared significant genetic overlap/similarities with human ExPEC dominant O18:K1 strains (IHE3034 and UTI89. Furthermore, the unique PAI I5155 (GI-12 was identified and found to be conserved in APEC O2 serotype isolates. GI-7 and GI-16 encoding two typical T6SSs in IMT5155 might be useful markers for the identification of ExPEC dominant serotypes (O1, O2, and O18 strains. IMT5155 contained a ColV plasmid p1ColV5155, which defined the APEC pathotype. The distribution analysis of 10 sequenced ExPEC pan-genome virulence factors among 47 sequenced E. coli strains provided meaningful information for B2 APEC/ExPEC-specific virulence factors, including several adhesins, invasins, toxins, iron acquisition systems, and so on. The pathogenicity tests of IMT5155 and other APEC O1:K1 and O2:K1 serotypes strains (isolated in China through four animal models showed that they were highly virulent for avian colisepticemia and able to cause septicemia and meningitis in neonatal rats, suggesting zoonotic potential of these APEC O1:K1 and O2:K1 isolates.

Empirical Analysis on Transfer and Limitation of Land Contractual Management Right

Institute of Scientific and Technical Information of China (English)

Xiuqing; ZOU

2013-01-01

Existing laws have three limitations on transfer of land contractual management right. The survey of 506 farmer households in Zhejiang,Jiangxi and Guangxi provinces indicates that most farmers have the consistent knowledge of limitation on " transfer being approved by the party giving out the contract in advance" with legislative requirements,but it is not effectively implemented in actual operation. As to limitation on transferee,no matter in cognition of farmers,or in real transfer process,the transferee is not totally limited to farmers engaged in agricultural production and management. For the constraint that the transferor should have stable non-agricultural occupation or stable income source, most farmers agree,but more than half of the farmers have not confirmed the transfer action in practice.

Technology development and transfer in environmental management

International Nuclear Information System (INIS)

Katz, J.; Karnovitz, A.; Yarbrough, M.

1994-01-01

Federal efforts to develop and employ the innovative technologies needed to clean up contaminated facilities would greatly benefit from a greater degree of interaction and integration with the energies and resources of the private sector. Yet there are numerous institutional, economic, and regulatory obstacles to the transfer and commercialization of environmental restoration and waste management technologies. These obstacles discourage private sector involvement and investment in Federal efforts to develop and use innovative technologies. A further effect is to impede market development even where private sector interest is high. Lowering these market barriers will facilitate the commercialization of innovative environmental cleanup technologies and expedite the cleanup of contaminated Federal and private facilities. This paper identifies the major barriers to transfer and commercialization of innovative technologies and suggests possible strategies to overcome them. Emphasis is placed on issues particularly relevant to the Department of Energy's Environmental Restoration and Waste Management (EM) program, but which are applicable to other Federal agencies confronting complex environmental cleanup problems

Technological economics: innovation, project management, and technology transfer

Energy Technology Data Exchange (ETDEWEB)

Bradbury, F R

1981-06-01

The relationship between economics and technology, as well as their interaction in production, productivity, project management, and in technology transfer processes are reviewed. Over the last two decades there has been an increasing interest by economists in the technologist's view of technical change and its mechanisms. The author looks at the zone between technology and economics, the technological economics, and discusses the theory of innovation recently sketched out by Nelson and Winter. The relevance to project management and technology transfer of contemporary writing by economists leads to the view that there are welcome signs of a convergence of the conceptual models now emerging and the practical problems of technology management and movement. Economists now seem more willing to come to terms with technology than technologists with economics. The economic significance of the multitudes of technically unglamorous activities in development work is seriously neglected as a result of over-emphasis on the spectacular technological break. If economic elegance were to be admitted to the criteria of success, one might get a significant improvement in the engineering of technological change. 29 references, 4 figure.

Legislation on university technology transfer and research management 2012

International Nuclear Information System (INIS)

2012-02-01

This book deals with legislation on university technology transfer in 2012, which includes invention promotion act, legislation on technology transfer and promotion of industrialization, legislation on industrial education and industrial cooperation, and special legislation on venture business. It lists the legislation related research and development by government department : fundamental law of scientific technique, law on evaluation and management of domestic research development business, national science and technology council and the patent office.

Building capacity in health facility management: guiding principles for skills transfer in Liberia.

Science.gov (United States)

Rowe, Laura A; Brillant, Sister Barbara; Cleveland, Emily; Dahn, Bernice T; Ramanadhan, Shoba; Podesta, Mae; Bradley, Elizabeth H

2010-03-18

Management training is fundamental to developing human resources for health. Particularly as Liberia revives its health delivery system, facility and county health team managers are central to progress. Nevertheless, such management skills are rarely prioritized in health training, and sustained capacity building in this area is limited. We describe a health management delivery program in which a north and south institution collaborated to integrate classroom and field-based training in health management and to transfer the capacity for sustained management development in Liberia. We developed and implemented a 6-month training program in health management skills (i.e. strategic problem solving, financial management, human resource management and leadership) delivered by Yale University and Mother Patern College from Liberia, with support from the Clinton HIV/AIDS Initiative. Over three 6-month cycles, responsibility for course instruction was transferred from the north institution to the south institution. A self-administered survey was conducted of all participants completing the course to measure changes in self-rated management skills, the degree to which the course was helpful and met its stated objectives, and faculty members' responsiveness to participant needs as the transfer process occurred. Respondents (n=93, response rate 95.9%) reported substantial improvement in self-reported management skills, and rated the helpfulness of the course and the degree to which the course met its objectives highly. Levels of improvement and course ratings were similar over the three cohorts as the course was transferred to the south institution. We suggest a framework of five elements for implementing successful management training programs that can be transferred and sustained in resource-limited settings, including: 1) use a short-course format focusing on four key skill areas with practical tools; 2) include didactic training, on-site projects, and on-site mentoring; 3

Building capacity in health facility management: guiding principles for skills transfer in Liberia

Directory of Open Access Journals (Sweden)

Dahn Bernice T

2010-03-01

Full Text Available Abstract Background Management training is fundamental to developing human resources for health. Particularly as Liberia revives its health delivery system, facility and county health team managers are central to progress. Nevertheless, such management skills are rarely prioritized in health training, and sustained capacity building in this area is limited. We describe a health management delivery program in which a north and south institution collaborated to integrate classroom and field-based training in health management and to transfer the capacity for sustained management development in Liberia. Methods We developed and implemented a 6-month training program in health management skills (i.e. strategic problem solving, financial management, human resource management and leadership delivered by Yale University and Mother Patern College from Liberia, with support from the Clinton HIV/AIDS Initiative. Over three 6-month cycles, responsibility for course instruction was transferred from the north institution to the south institution. A self-administered survey was conducted of all participants completing the course to measure changes in self-rated management skills, the degree to which the course was helpful and met its stated objectives, and faculty members' responsiveness to participant needs as the transfer process occurred. Results Respondents (n = 93, response rate 95.9% reported substantial improvement in self-reported management skills, and rated the helpfulness of the course and the degree to which the course met its objectives highly. Levels of improvement and course ratings were similar over the three cohorts as the course was transferred to the south institution. We suggest a framework of five elements for implementing successful management training programs that can be transferred and sustained in resource-limited settings, including: 1 use a short-course format focusing on four key skill areas with practical tools; 2 include

International Transfers of Managers in North American and European MNEs

OpenAIRE

Daniel Ondrack

1985-01-01

Global-scale MNEs require a network of managers to direct and control operations around the world. Managerial resources for these jobs can be managers from the headquarters country, host and third countries. International transfers can be for specific staffing needs, for management development and for organization development. The general hypothesis examined in this paper was the global scale MNEs would operate in a regio-or geocentric fashion with full integration of the world pool of manage...

The Impact of PBL on Transferable Skills Development in Management Education

Science.gov (United States)

Carvalho, Ana

2016-01-01

Attention to transferable skills is growing in higher education. Problem-based learning (PBL) is increasingly used in management education for its promising potential to, amongst others, promote transferable skills, including problem-solving, critical thinking and teamwork skills. However, this relationship is seldom assessed. In this study, I use…

Para que el hombre vuelva a cantar mientras trabaja. El Instituto de Medicina del Trabajo (IMT) y la salud de los trabajadores

OpenAIRE

Ana Laura Martin; Hugo Spinelli

2011-01-01

Este texto es producto de una investigación iniciada en el año 2006, que tuvo por objetivo recuperar la memoria y la experiencia de los actores involucrados en la creación y desarrollo del Instituto de Medicina del Trabajo (IMT) entre los años 1973 y 1974 en la Facultad de Medicina de la Universidad de Buenos Aires. Para ello, utilizando el recurso de la historia oral, se realizaron trece entrevistas a los principales referentes del Instituto, se efectuó un relevamiento documental en archivos...

Qualitative evaluation of the implementation of the Interdisciplinary Management Tool: a reflective tool to enhance interdisciplinary teamwork using Structured, Facilitated Action Research for Implementation.

Science.gov (United States)

Nancarrow, Susan A; Smith, Tony; Ariss, Steven; Enderby, Pamela M

2015-07-01

Reflective practice is used increasingly to enhance team functioning and service effectiveness; however, there is little evidence of its use in interdisciplinary teams. This paper presents the qualitative evaluation of the Interdisciplinary Management Tool (IMT), an evidence-based change tool designed to enhance interdisciplinary teamwork through structured team reflection. The IMT incorporates three components: an evidence-based resource guide; a reflective implementation framework based on Structured, Facilitated Action Research for Implementation methodology; and formative and summative evaluation components. The IMT was implemented with intermediate care teams supported by independent facilitators in England. Each intervention lasted 6 months and was evaluated over a 12-month period. Data sources include interviews, a focus group with facilitators, questionnaires completed by team members and documentary feedback from structured team reports. Data were analysed qualitatively using the Framework approach. The IMT was implemented with 10 teams, including 253 staff from more than 10 different disciplines. Team challenges included lack of clear vision; communication issues; limited career progression opportunities; inefficient resource use; need for role clarity and service development. The IMT successfully engaged staff in the change process, and resulted in teams developing creative strategies to address the issues identified. Participants valued dedicated time to focus on the processes of team functioning; however, some were uncomfortable with a focus on teamwork at the expense of delivering direct patient care. The IMT is a relatively low-cost, structured, reflective way to enhance team function. It empowers individuals to understand and value their own, and others' roles and responsibilities within the team; identify barriers to effective teamwork, and develop and implement appropriate solutions to these. To be successful, teams need protected time to take

77 FR 34127 - Financial Management Service; Proposed Collection of Information: Electronic Transfer Account...

Science.gov (United States)

2012-06-08

... Information: Electronic Transfer Account (ETA) Financial Agency Agreement AGENCY: Financial Management Service... of information described below: Title: Electronic Transfer Account (ETA) Financial Agency Agreement... public and other Federal agencies to take this opportunity to comment on a continuing information...

Technology transfer and knowledge management in cooperation networks: the Airzone case

International Nuclear Information System (INIS)

Benavides Velasco, C. A.; Quintana Garcia, C.

2007-01-01

This paper highlights the importance of cooperation networks between the public system of R and D and industry to promote technology transfer, knowledge management, and the consolidation and growth of new technology firms. Through the case of Air zone,his paper shows the significance of collaboration agreements between University and industry to enhance technology transfer and the success of entrepreneurial projects. (Author) 28 refs

Study on Evaluation Indicators System of Crowd Management for Transfer Stations Based on Pedestrian Simulation

Directory of Open Access Journals (Sweden)

Guanghou Zhang

2011-12-01

Full Text Available Improving safety and convenience of transfer is one of the most vital tasks in subway system planning, design and operation management. Because of complicated space layout and crowded pedestrian, crowd control is a big challenge for management of transfer stations. Thus, a quantitative evaluation should be done before improvement measures are carried out. Literature review showed that present evaluation indicators about crowd management in subway system were all based on fixed value or experience. Dynamic effect caused by pedestrian congestion and various facility combination cannot be represented based on these indicators. Thus, in this paper, based on the pedestrian simulation tool, dynamic evaluation indicators system of crowd management was established from the point of safety, cost-effectiveness and comfort. In order to aid decision makers to identify the most appropriate scenario to improve the effectiveness of crowd management, Matter-Element Analysis (MEA was used to rate different scenarios. A pedestrian simulation model of a designing intermodal transfer station was built and four different scenarios were tested to demonstrate how to use this indicators system. Simulation results were evaluated based on the dynamic indicators system and MEA. The application results show that the dynamic evaluation indicators system is operational and can reflect level of the crowd management in transfer station comprehensively and precisely.

Higher Education System and the "Open" Knowledge Transfer: A View from Perception of Senior Managers at University Knowledge Transfer Offices

Science.gov (United States)

Sharifi, Hossein; Liu, Weisheng; Ismail, Hossam S.

2014-01-01

Higher education institutions (HEIs) have become increasingly entrepreneurial. Such a shift is highly dependent on the managers of university knowledge transfer offices whose perceptions can be critical in this transformation. This study examines such senior managers' perceptions concerning the "open" paradigm in relation with the…

Bridging the Science-Management Divide: Moving from Unidirectional Knowledge Transfer to Knowledge Interfacing and Sharing

Directory of Open Access Journals (Sweden)

Dirk J. Roux

2006-06-01

Full Text Available Sustainable ecosystem management relies on a diverse and multi-faceted knowledge system in which techniques are continuously updated to reflect current understanding and needs. The challenge is to minimize delay as ideas flow from intent through scientific capability, and finally to implementation to achieve desired outcomes. The best way to do this is by setting the stage for the flow of knowledge between researchers, policy makers, and resource managers. The cultural differences between these groups magnify the challenge. This paper highlights the importance of the tacit dimension of knowledge, and how this renders the concept of knowledge transfer much less useful than the concepts of information transfer and technology transfer. Instead of knowledge transfer, we propose that "co-production" of knowledge through collaborative learning between "experts" and "users" is a more suitable approach to building a knowledge system for the sustainable management of ecosystems. This can be achieved through knowledge interfacing and sharing, but requires a shift from a view of knowledge as a "thing" that can be transferred to viewing knowledge as a "process of relating" that involves negotiation of meaning among partners. Lessons from informal communities of practice provide guidance on how to nurture and promote knowledge interfacing between science and management in R&D programs.

Optimized Data Transfers Based on the OpenCL Event Management Mechanism

Directory of Open Access Journals (Sweden)

Hiroyuki Takizawa

2015-01-01

Full Text Available In standard OpenCL programming, hosts are supposed to control their compute devices. Since compute devices are dedicated to kernel computation, only hosts can execute several kinds of data transfers such as internode communication and file access. These data transfers require one host to simultaneously play two or more roles due to the need for collaboration between the host and devices. The codes for such data transfers are likely to be system-specific, resulting in low portability. This paper proposes an OpenCL extension that incorporates such data transfers into the OpenCL event management mechanism. Unlike the current OpenCL standard, the main thread running on the host is not blocked to serialize dependent operations. Hence, an application can easily use the opportunities to overlap parallel activities of hosts and compute devices. In addition, the implementation details of data transfers are hidden behind the extension, and application programmers can use the optimized data transfers without any tricky programming techniques. The evaluation results show that the proposed extension can use the optimized data transfer implementation and thereby increase the sustained data transfer performance by about 18% for a real application accessing a big data file.

77 FR 71035 - Financial Management Service; Proposed Collection of Information: Electronic Funds Transfer (EFT...

Science.gov (United States)

2012-11-28

... DEPARTMENT OF THE TREASURY Fiscal Service Financial Management Service; Proposed Collection of Information: Electronic Funds Transfer (EFT) Market Research Study AGENCY: Financial Management Service, Fiscal Service, Treasury. ACTION: Notice and Request for comments. SUMMARY: The Financial Management...

Based on enterprise data bus realizing data transfer of engineering management information system in the nuclear power plant

International Nuclear Information System (INIS)

Shen Lin

2014-01-01

The data transfer of the system in the plant does not simply package the data by category, but analyze systematically the data in project management, identify basic data of the system for operations, group the data, and analyze their types, so as to ensure accuracy and quality of data transfer. the data transfer of engineering management information systems in the plant is the key of efficient operations of information systems. Its data quality will directly affect. equipment material management efficiency and maintenance. Therefore based on the nature of enterprise data bus, it can standardize data transfer. by developing reasonable transfer strategy by stage, it can decompose the heavy task of transferring calibration into the full process of engineering construction. combined with the quality assurance system of data transfer, transfer quality can be guaranteed in the whole process, so as to achieve a smooth transition from information systems in engineering construction to those in operation. (author)

41 CFR 101-39.105-1 - Transfers from discontinued or curtailed fleet management systems.

Science.gov (United States)

2010-07-01

... discontinued or curtailed fleet management systems. 101-39.105-1 Section 101-39.105-1 Public Contracts and... AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 39-INTERAGENCY FLEET MANAGEMENT SYSTEMS 39.1-Establishment, Modification, and Discontinuance of Interagency Fleet Management Systems § 101-39.105-1 Transfers from...

Transfer of Learning in Management Training: Building the Payoff Into the Instructional Design.

Science.gov (United States)

Kruger, Michael J.; May, Gregory D.

1986-01-01

Describes two reinforcement techniques designed to ensure transfer of learning from management training courses to the workplace: (1) participant journal writing to capture management insights occurring during training and (2) support groups providing encouragement, feedback, and accountability. Results of an evaluation of the techniques'…

PERBANDINGAN IMT DAN INDIKATOR OBESITAS SENTRAL TERHADAP KEJADIAN DIABETES MELITUS TIPE 2 (DMT2 (Analisis data sekunder baseline studi kohor PTM di kelurahan Kebon Kalapa Bogor tahun 2011

Directory of Open Access Journals (Sweden)

Made Dewi Susilawati

2015-04-01

Full Text Available AbstractBackground: Several studies show that obesity is associated with risk of type 2 diabetes mellitus (T2DM. However, the most appropriate indicator of obesity measurement to predict the occurrence of T2DM is still varies.The purpose of the study is to identify whether indicator of general obesity or central obesity which has a more strong relationship to T2DM. Methods: Design of the study was a cross sectional using secondary data of the raw data of cohort study on non-communicable diseases risk factors, NIHRD 2011. The multivariate logistic regression is applied for analysis. Result:Statistical models show that there is no strength of correlations of BMI, WC and WHtR ratio with the occurrence of T2DM were not different. The Odds ratio values of BMI, LP, and LP/TB are 2.83, 2.70 and 2.49 respectively; with 95% CI value is coincided.Conclusion: The strength of association of the three indicators of obesity with T2DM after controlled by age, family history, hypertension, and physical activity are not much different. The use of appropriate indicators depends on the healthpractitioner’s decision based on the available resources.Keywords : T2DM, BMI, WC, WHtRAbstrakLatar belakang: Berbagai penelitian telah menunjukkan bahwa obesitas berkaitan dengan risiko terjadinya DM tipe 2 (DMT2. Namun indikator pengukuran obesitas yang paling tepat dalam memprediksi terjadinya DMT2 masih berbeda-beda. Tujuan penelitian untuk mengidentifikasiindikator pengukuran obesitas umum atau obesitas sentral yang lebih kuat hubungannya dengan kejadian DMT2. Metode : Desain penelitian ini potong lintang dengan menggunakan data sekunder dari data dasar studi kohor faktor risiko penyakit tidak menular (PTM Badan Litbangkes RI tahun 2011. Analisis menggunakan regresi logistik ganda. Hasil : Kekuatan hubungan ketiga indikator obesitas yaitu IMT, LP dan rasio LP/TB terhadap terjadinya DMT2 tidak berbeda. Odds Ratio IMT 2,83 OR LP 2,70 dan OR LP/TB 2,49 dengan nilai 95 % CI

[Transfer managment of postoperative acute pain therapy to outpatient aftercare].

Science.gov (United States)

Tank, C; Lefering, R; Althaus, A; Simanski, C; Neugebauer, E

2014-10-01

The significance of postoperative pain management for patients in the hospital is well known and has been a focus of research for several years. The ambulatory care after hospital discharge, however, is not well investigated. A prospective observational study was therefore conducted to study the transfer management from in-hospital patients to ambulatory care. A patient questionnaire was developed and patients were asked to fill it out at different time points after the operation: during the time in the hospital, then at 2 weeks and 6 months after hospital discharge. In addition, the responsible family doctor was approached and interviewed. The main focus of the questionnaire was the measurement of post-surgical pain (numeric rating scale NRS), patient satisfaction (Cologne patient questionnaire), and quality of life (SF 12). Of a total of 128 patients 72.9% described moderate to severe pain after the orthopaedic operations in the hospital. 90.8% of the patients had pain directly after discharge from the hospital; in 67.4% of the cases pain was ≥3 and in 23.4% of the cases pain was ≥6. Six months after discharge pain was significant in 29.4% of the patients, 60.8% of the patients were satisfied with the transfer to the home setting. 16% were not satisfied at all and 23.2% were neutral. Important factors for dissatisfaction with the transfer management were, according to stepwise logistic regeression analysis, sex (female patients), young age, a poor bodily constitution at the hospital and thereafter, and the pain management in the hospital and after discharge. The study shows the significance of the acute pain therapy not only during the hospital stay but also after discharge. There are very few data on pain therapy after discharge from the hospital. Based on the significance of the chronification of acute pain it is of the utmost importance to close this gap. © Georg Thieme Verlag KG Stuttgart · New York.

E-Learning Barriers and Solutions to Knowledge Management and Transfer

Science.gov (United States)

Oye, Nathaniel David; Salleh, Mazleena

2013-01-01

This paper present a systematic overview of barriers and solutions of e-learning in knowledge management (KM) and knowledge transfer (KT) with more focus on organizations. The paper also discusses KT in organizational settings and KT in the field of e-learning. Here, an e-learning initiative shows adaptive solutions to overcome knowledge transfer…

Management of rectal inflammatory myofibroblastic tumor recurrence

Directory of Open Access Journals (Sweden)

Lan Sun

2014-01-01

Full Text Available Inflammatory myofibroblastic tumor (IMT is an uncommon mesenchymal neoplasm of intermediate malignant potential. It may occur in various anatomic locations, but rarely in the rectum. This is a case discussion of a 36-year-old male patient with IMT of the rectum. After the patient underwent radical surgery, recurrence was seen after 18 months. Because the tumor was very close to the surrounding tissue, palliative tumor resection was performed followed by concurrent chemo-radiation and non-steroidal anti-inflammatory drugs (NSAID. After 2-year follow-up, the patient has no evidence of recurrence or metastasis. Surgical resection is very important for patient with rectal IMT, even in relapse cases. And adjuvant chemoradiotherapy and NSAID are in favor of the incompletely resected tumors as our case. But perhaps, the adjuvant treatments could be helpful after radical resection of rectal tumor.

Transfer of Japanese Human Resource Management to US Subsidiaries: Resource Dependence Theory and Institutionalism

Directory of Open Access Journals (Sweden)

Hisako Matsuo, Ph.D.

2013-07-01

Full Text Available Japanese corporations are characterized by distinctive management practices which have been nurtured in a culturally homogeneous environment. The transferability of these practices to foreign subsidiaries has been a subject of debate among management scholars. Drawing on resource dependence theory and institutionalism, this study examines the impact of homogeneity in management and parent company control on the degree of presence of Japanese human resource management (HRM in U.S. subsidiaries. The study uses Walton and Lawrence’s classification (reward, selection and promotion, employee influence mechanism, and job design to measure uniquely Japanese HRM and a sample survey of 138 U.S. subsidiaries of Japanese multinational corporations for data collection. A principal component analysis reveals that three dimensions of HRM (reward system, selection and promotion, and job design, rather than four, are salient among these establishments. An OLS regression analysis also reveals that the degree of homogeneity in management and parent company control has impact on the transfer of these dimensions of HRM. Some implications for future study are discussed.

HUBUNGAN IMT, RLPP DAN RIWAYAT DIABETES PADA KELUARGA DENGAN KADAR GULA DARAH SEWAKTU PADA PNS

Directory of Open Access Journals (Sweden)

Hafifatul Auliya Rahmy

2015-03-01

Full Text Available Diabetes melitus (DM adalah penyakit metabolik dengan karakteristik hiperglikemia. DM dan komplikasinya menyebabkan sekitar 4% kematian dari seluruh total kematian di dunia dan 3% di Di Indonesia. Skrining melalui pemeriksaan kadar gula darah sangat diperlukan untuk mencegah DM. Penelitian ini bertujuan  mengetahui kadar gula darah dan hubungan indeks massa tubuh, rasio lingkar pinggang pinggul dan riwayat diabetes pada keluarga dengan kadar gula darah. Penelitian dilakukan dengan desain cross sectional pada PNS di Direktorat Jenderal Perimbangan Keuangan bulan Februari - April 2014. Jumlah sampel berdasarkan hasil perhitungan sampel sebanyak 147 responden yang dipilih secara random. Analisis yang digunakan meliputi analisis univariat dan bivariat (regresi linear sederhana dan ­t test independen. Rata-rata kadar gula darah yang didapatkan adalah 177,52±27,67 mg/dl, rata-rata IMT adalah 23,93±4,20 m/kg2 pada perempuan dan 26,23±4,07 m/kg2 pada laki-laki dan rasio lingkar pinggang pinggul adalah 0,87±0,06 pada perempuan dan 0,90±0,04 pada laki-laki. Hasil penelitian menunjukkan adanya hubungan yang signifikan antara indeks massa tubuh, rasio lingkar pinggang pinggul dan riwayat diabetes pada keluarga dengan kadar gula darah (p value < 0,05. Pencegahan DM dapat dilakukan dengan skrining khususnya pada kelompok berisiko dengan pemantauan status gizi.

RF Power Transfer, Energy Harvesting, and Power Management Strategies

Science.gov (United States)

Abouzied, Mohamed Ali Mohamed

Energy harvesting is the way to capture green energy. This can be thought of as a recycling process where energy is converted from one form (here, non-electrical) to another (here, electrical). This is done on the large energy scale as well as low energy scale. The former can enable sustainable operation of facilities, while the latter can have a significant impact on the problems of energy constrained portable applications. Different energy sources can be complementary to one another and combining multiple-source is of great importance. In particular, RF energy harvesting is a natural choice for the portable applications. There are many advantages, such as cordless operation and light-weight. Moreover, the needed infra-structure can possibly be incorporated with wearable and portable devices. RF energy harvesting is an enabling key player for Internet of Things technology. The RF energy harvesting systems consist of external antennas, LC matching networks, RF rectifiers for ac to dc conversion, and sometimes power management. Moreover, combining different energy harvesting sources is essential for robustness and sustainability. Wireless power transfer has recently been applied for battery charging of portable devices. This charging process impacts the daily experience of every human who uses electronic applications. Instead of having many types of cumbersome cords and many different standards while the users are responsible to connect periodically to ac outlets, the new approach is to have the transmitters ready in the near region and can transfer power wirelessly to the devices whenever needed. Wireless power transfer consists of a dc to ac conversion transmitter, coupled inductors between transmitter and receiver, and an ac to dc conversion receiver. Alternative far field operation is still tested for health issues. So, the focus in this study is on near field. The goals of this study are to investigate the possibilities of RF energy harvesting from various

Technology transfer on long-term radioactive waste management - a feasible option for small nuclear programmes?

International Nuclear Information System (INIS)

Mele, I.; Mathieson, J.

2007-01-01

The EU project CATT - Co-operation and technology transfer on long-term radioactive waste management for Member States with small nuclear programmes investigated the feasibility of countries with small nuclear programmes implementing long-term radioactive waste management solutions within their national borders, through collaboration on technology transfer with those countries with advanced disposal concepts. The main project objective was to analyse the existing capabilities of technology owning Member States and the corresponding requirements of potential technology acquiring Member States and, based on the findings, to develop a number of possible collaboration models and scenarios that could be used in a technology transfer scheme. The project CATT was performed as a specific support action under the EU sixth framework programme and it brought together waste management organisations from six EU Member States: UK, Bulgaria, Germany, Lithuania, Slovenia and Sweden. In addition, the EC Joint Research Centre from the Netherlands also participated as a full partner. The paper summarises the analyses performed and the results obtained within the project. (author)

A conceptual model for the international transfer of the Japanese management systems

NARCIS (Netherlands)

Yokozawa, Kodo; de Bruijn, E.J.; Steenhuis, H.J.; Trimble, Robert

2007-01-01

The transferability of Japanese management systems (JMSs) abroad has been studied intensively since the 1980s. However, the conclusions regarding this study field are mixed. Such confusion is caused by the vague definition of terms and the different methods employed by researchers to measure the

Pediatric patients transferred for operative management of appendicitis: are they at a disadvantage?

Science.gov (United States)

Farach, Sandra M; Danielson, Paul D; Walford, N Elizabeth; Harmel, Richard P; Chandler, Nicole M

2015-09-01

Many pediatric patients are initially diagnosed with appendicitis at referring hospitals and are subsequently transferred to pediatric facilities. We aimed to compare outcomes of patients transferred to a pediatric referral center to those who present primarily for operative management of appendicitis. A retrospective review of 326 patients with operative appendicitis from July 2012 to July 2013 was performed. Demographic data, clinical parameters, and outcomes were analyzed. Transferred (n=222, 68%) and primary patients (n=104, 32%) were similar except for mean age (primary 12.4 vs. transferred 11.2 years, pprimary patients. Primary patients were more likely to present between the hours of 09:00 and 17:59 (52%), while transferred arrived equally across all hours. Both groups were more likely to present with acute appendicitis (primary 56% vs. transfer 61%, p=NS). There was no difference in time of diagnosis to time of appendectomy, length of hospital stay, or 30 day complications (primary 8.6% vs. transfer 5.8%, p=NS). Patients transferred for definitive care of appendicitis are not found to have more advanced disease or have increased complications; however, they are exposed to significantly more ionizing radiation during evaluation for appendicitis. Copyright © 2015 Elsevier Inc. All rights reserved.

Transfer of technology: Management of disused radioactive sources

International Nuclear Information System (INIS)

Friedrich, V.

2001-01-01

The number of sealed radioactive sources worldwide is estimated to be in the millions, although the existing registries indicate a much smaller number. If a source is no longer needed or has become unfit for the intended application, it is classified as spent or disused source. The activity of a disused source may still be in the order of GBq or TBq. Recognizing the risk associated with disused radioactive sources and the number of incidents and accidents with a wide range of consequences including widespread contamination and deterministic health effects, the IAEA has embarked on various activities dealing with the safe management of disused radioactive sources. These activities include publication of up-to-date technical information and guidance, development and distribution of management tools, transfer of technology and know-how through training and technical co-operation projects and direct assistance to solve specific safety and technical problems. This paper briefly describes these activities with reference to publications and projects carried out in various Member States. (author)

36 CFR 1011.9 - When will the Presidio Trust transfer a debt to the Financial Management Service for collection?

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false When will the Presidio Trust transfer a debt to the Financial Management Service for collection? 1011.9 Section 1011.9 Parks, Forests... When will the Presidio Trust transfer a debt to the Financial Management Service for collection? (a...

Spacecraft command and control using expert systems

Science.gov (United States)

Norcross, Scott; Grieser, William H.

1994-01-01

This paper describes a product called the Intelligent Mission Toolkit (IMT), which was created to meet the changing demands of the spacecraft command and control market. IMT is a command and control system built upon an expert system. Its primary functions are to send commands to the spacecraft and process telemetry data received from the spacecraft. It also controls the ground equipment used to support the system, such as encryption gear, and telemetry front-end equipment. Add-on modules allow IMT to control antennas and antenna interface equipment. The design philosophy for IMT is to utilize available commercial products wherever possible. IMT utilizes Gensym's G2 Real-time Expert System as the core of the system. G2 is responsible for overall system control, spacecraft commanding control, and spacecraft telemetry analysis and display. Other commercial products incorporated into IMT include the SYBASE relational database management system and Loral Test and Integration Systems' System 500 for telemetry front-end processing.

Free tissue transfer in patients with sickle cell disease: Considerations for multi-disciplinary peri-operative management.

Science.gov (United States)

Cooper, Lilli; Seth, Rohit; Rhodes, Elizabeth; Alousi, Mohammed; Sivakumar, Bran

2017-01-01

Sickle cell disease (SCD) is an increasingly common condition in the UK. The safety of free tissue transfer in these patients is controversial, and no specific guidelines exist. The aim of this paper is to create recommendations for the plastic surgical multidisciplinary team for use in the assessment and management of SCD patients undergoing free tissue transfer and reconstruction. A literature review was performed in PubMed of 'sickle [TiAb] AND plast* adj3 surg*. Sickle cell disease is explained, as is the relative peri-operative risk in different genotypes of SCD. Acute and chronic manifestations of SCD are described by system, for consideration at pre-operative assessment and post-operative review. The evidence surrounding free tissue transfer and SCD is discussed and the outcomes in published cases summarised. An algorithm for peri-operative multi-disciplinary management is outlined and justified. Free tissue transfer theoretically carries a high risk of a crisis, due not only to long anaesthetic times, but the potential requirement for tourniquet use, and the relatively hypoxic state of the transferred tissue. This paper outlines a useful, practical algorithm to optimise the safety of free tissue transfer in patients with SCD. Copyright © 2016 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

Heat transfer coefficient: Medivance Arctic Sun Temperature Management System vs. water immersion.

Science.gov (United States)

English, M J; Hemmerling, T M

2008-07-01

To improve heat transfer, the Medivance Arctic Sun Temperature Management System (Medivance, Inc., Louisville, CO, USA) features an adhesive, water-conditioned, highly conductive hydrogel pad for intimate skin contact. This study measured and compared the heat transfer coefficient (h), i.e. heat transfer efficiency, of this pad (hPAD), in a heated model and in nine volunteers' thighs; and of 10 degrees C water (hWATER) in 33 head-out immersions by 11 volunteers. Volunteer studies had ethical approval and written informed consent. Calibrated heat flux transducers measured heat flux (W m-2). Temperature gradient (DeltaT) was measured between skin and pad or water temperatures. Temperature gradient was changed through the pad's water temperature controller or by skin cooling on immersion. The heat transfer coefficient is the slope of W m-2/DeltaT: its unit is W m-2 degrees C-1. Average with (95% CI) was: model, hPAD = 110.4 (107.8-113.1), R2 = 0.99, n = 45; volunteers, hPAD = 109.8 (95.5-124.1), R2 = 0.83, n = 51; and water immersion, hWATER = 107.1 (98.1-116), R2 = 0.86, n = 94. The heat transfer coefficient for the pad was the same in the model and volunteers, and equivalent to hWATER. Therefore, for the same DeltaT and heat transfer area, the Arctic Sun's heat transfer rate would equal water immersion. This has important implications for body cooling/rewarming rates.

Day-to-day management of EU projects: Implementation of a local manager network to secure knowledge transfer

Science.gov (United States)

Hoffmann, Friederike; Meyer, Stefanie; de Vareilles, Mahaut

2017-04-01

In the past years there has been a strong push in Norway for increasing participation in the EU Framework Programmes for Research and Innovation. EU projects coordinated by the University of Bergen (UiB) usually receive management support from the central administration (mostly financial) in collaboration with a full- or part-time scientific project manager working on a fixed-term contract at the same institute as the project's principal scientist. With an increasing amount of granted EU projects, the number of scientific project managers employed across the whole university has also increased, and a need for coordination and professionalization of this service became obvious. Until recently, UiB had no unified structures and routines for training of newly recruited project managers, or for archiving and transferring routines and skills after the end of the project and the manager's employment contract. To overcome this administrative knowledge gap, the "Forum for scientific EU project managers at UiB" was founded in spring 2016 as an informal communication platform. Its purpose is to bring together current and previous scientific EU project managers from different disciplines to share their experiences. The main aim of the forum is to transfer and improve knowledge, skills and routines on effective management of EU funded projects, but also to function as a discussion forum where issues arising from handling international consortia can be reviewed. The group meets monthly and discusses current challenges from on-going EU projects as well as routines for specific project operation tasks. These routines are archived in an online best-practise guide which the group currently develops. The regular personal meetings are supplemented with an intense communication via a group mailing list and several individual mail- and phone-meetings. Since lessons learned during project implementation may improve future proposals, UiB research advisors for proposal support frequently

Managing Human Tissue Transfer Across National Boundaries - An Approach from an Institution in South Africa.

Science.gov (United States)

Mahomed, Safia; Behrens, Kevin; Slabbert, Melodie; Sanne, Ian

2016-04-01

With biobank research on the increase and the history of exploitation in Africa, it has become necessary to manage the transfer of human tissues across national boundaries. There are many accepted templates of Material Transfer Agreements (MTAs) that currently exist internationally. However, these templates do not address the specific concerns of South Africa and even of Africa as a continent. This article will examine three significantly important ethico-legal concepts that were deliberated and carefully adapted by a South African Institution to suit the transfer of Human Biological Materials (HBMs) and associated data for biobank research, namely: informed consent; benefit sharing arrangements; and ownership together with intellectual property rights in human tissues. The discussion includes an analysis of current practice; the ethico-legal challenges in the South African/African context; the decisions made with regard to how the related ethico-legal challenges were addressed in the MTA; and justifications for implementing these decisions. The processes considered could be of benefit to other developing world countries who consider it necessary to manage the transfer of HBMs across national boundaries. © 2015 John Wiley & Sons Ltd.

Knowledge transfer isn’t simply transfer

DEFF Research Database (Denmark)

Dao, Li; Napier, Nancy

2012-01-01

This paper examines micro dynamic aspects of knowledge sharing and learning in international joint venture settings. Learning of expatriate and local managers appears far more complex and mutually dependent than conventionally speculated in existing literature. The paper proposes that the effect ...... Danish and Vietnamese firms. The paper suggests that learning in IJVs, even in the context of one-way knowledge transfer from the foreign parent, should be managed in a mutual perspective and with thoughtful coordination of individual learning....... and outcome of knowledge transfer from joint venture parents and learning in IJVs are dependent on how individual managers (including both expatriate and local) learn, perceive their learning roles, and enact a learning agenda. Empirical evidence is drawn from two cases of international joint ventures between...

Technology transfer of Cornell university

International Nuclear Information System (INIS)

Yoo, Wan Sik

2010-01-01

This book introduces technology transfer of Cornell university which deals with introduction of Cornell university, composition of organization and practice of technology transfer : a research contract, research perform, invention report, evaluation and succession of invention, a patent application and management, marketing, negotiation and writing contract, management of contract, compensation, result of technology transfer, cases of success on technical commercialization and daily life of technology transfer center.

Getting the Most of Management Training - the Role of Identical Elements for Training Transfer

NARCIS (Netherlands)

prof. dr. Karen van Dam; drs. Martijn van der Locht; dr. Dan Chiaburu

2013-01-01

Purpose - Focusing on management training, this study aimed to establish whether identical elements in a training program (i.e. aspects resembling participants' work situation) can improve training transfer and whether they do so beyond the contribution of two well-established predictors --

Comments on contingency management and conditional cash transfers.

Science.gov (United States)

Higgins, Stephen T

2010-10-01

This essay discusses research on incentive-based interventions to promote healthy behavior change, contingency management (CM) and conditional cash transfers (CCT). The overarching point of the essay is that CM and CCT are often treated as distinct areas of inquiry when at their core they represent a common approach. Some potential bi-directional benefits of recognizing this commonality are discussed. Distinct intellectual traditions probably account for the separate paths of CM and CCT to date, with the former being rooted in behavioral psychology and the latter in microeconomics. It is concluded that the emerging field of behavioral economics, which is informed by and integrates principles of each of those disciplines, may provide the proper conceptual framework for integrating CM and CCT.

StorNet: Integrated Dynamic Storage and Network Resource Provisioning and Management for Automated Data Transfers

International Nuclear Information System (INIS)

Gu Junmin; Natarajan, Vijaya; Shoshani, Arie; Sim, Alex; Katramatos, Dimitrios; Liu Xin; Yu Dantong; Bradley, Scott; McKee, Shawn

2011-01-01

StorNet is a joint project of Brookhaven National Laboratory (BNL) and Lawrence Berkeley National Laboratory (LBNL) to research, design, and develop an integrated end-to-end resource provisioning and management framework for high-performance data transfers. The StorNet framework leverages heterogeneous network protocols and storage types in a federated computing environment to provide the capability of predictable, efficient delivery of high-bandwidth data transfers for data intensive applications. The framework incorporates functional modules to perform such data transfers through storage and network bandwidth co-scheduling, storage and network resource provisioning, and performance monitoring, and is based on LBNL's BeStMan/SRM, BNL's TeraPaths, and ESNet's OSCARS systems.

Lean Thinking and Transferring Lean Management - The Best Defence against an Economic Recession?

Directory of Open Access Journals (Sweden)

Daniel D. GEORGESCU

2011-06-01

Full Text Available Productivity growth is a fundamental means for society to improve its living standards. Productivity growth comes from technological change (new ways of producing goods and services and better organisation of production (better ways of using available resources given available technology. Both processes operate simultaneously and, in practice, it is difficult to distinguish between the effects of each process. The processes are dynamic and affect individual activities differently over time. These years, manufacturing functions have been transferred rapidly and globally from mature countries to emerging countries. This paper is about the lean philosophy and the critical elements for successful transfer of lean management among sites and countries.

Order of 13 December 1985 on the transfer to ENRESA of the Radioactive Waste Management Facility at Sierra Albarrana

International Nuclear Information System (INIS)

1984-01-01

This Order provides for the transfer of the Radioactive Waste Management Facility at Sierra Albarrana from the Junta de Energia Nuclear to ENRESA, the National Enterprise for Radioactive Waste; it also organises all stages of the transfer. (NEA) [fr

Technology Transfer: A Think Tank Approach to Managing Innovation in the Public Sector.

Science.gov (United States)

Creighton, J. W., Ed.; And Others

This report reviews a joint attempt of the United States Forest Service and the Naval Service to enhance the utilization of research results and the new technologies through improved effectiveness of technology transfer efforts. It consists of an introduction by J. W. Creighton and seven papers: (1) "Management for Change" by P. A.…

International Transfer Pricing in Multinational Enterprises

DEFF Research Database (Denmark)

Rossing, Christian Plesner; Cools, Martine; Rohde, Carsten

2017-01-01

Current curricula in management accounting stress the role of transfer pricing as a tool for measuring the performance of responsibility centers and their managers. Recently, however, multinational enterprises (MNEs) have felt increasing pressure to comply with transfer pricing tax regulation...... of responsibility accounting. Specifically, the case study is a fictional MNE, allowing you to apply the OECD Guidelines in practice to cross-border transfers within an MNE, and to discuss the implications of tax-based transfer pricing for responsibility accounting. As a basis for working on the case study....... As a result, tax risk management considerations play a key role in the transfer pricing decisions of MNEs today. This case seeks to provide you with examples of the core principles of international transfer pricing, as well as to allow you to discuss international transfer pricing in the context...

Using Water Transfers to Manage Supply Risk

Science.gov (United States)

Characklis, G. W.

2007-12-01

Most cities currently rely on water supplies with sufficient capacity to meet demand under almost all conditions. However, the rising costs of water supply development make the maintenance of infrequently used excess capacity increasingly expensive, and more utilities are considering the use of water transfers as a means of more cost effectively meeting demand under drought conditions. Transfers can take place between utilities, as well as different user groups (e.g., municipal and agricultural), and can involve both treated and untreated water. In cases where both the "buyer" and "seller" draw water from the same supply, contractual agreements alone can facilitate a transfer, but in other cases new infrastructure (e.g., pipelines) will be required. Developing and valuing transfer agreements and/or infrastructure investments requires probabilistic supply/demand analyses that incorporate elements of both hydrology and economics. The complexity of these analyses increases as more sophisticated types of agreements (e. g., options) are considered, and as utilities begin to consider how to integrate transfers into long-term planning efforts involving a more diversified portfolio of supply assets. This discussion will revolve around the methods used to develop minimum (expected) cost portfolios of supply assets that meet specified reliability goals. Two different case studies, one in both the eastern and western U.S., will be described with attention to: the role that transfers can play in reducing average supply costs; tradeoffs between costs and supply reliability, and; the effects of different transfer agreement types on the infrastructure capacity required to complete the transfers. Results will provide insights into the cost savings potential of more flexible water supply strategies.

TRANSFER OF MARKETING KNOWLEDGE IN THAI INTERNATIONAL JOINT VENTURE FIRMS

Directory of Open Access Journals (Sweden)

Osman Mohamad

2010-07-01

Full Text Available The focus of this study is the transfer of marketing knowledge within Thai joint venture firms. The perspectives of Thai managers were surveyed using a structured instrument. The analysis identifies seven dimensions of marketing management knowledge: promotion management, price management, logistics management, product innovation management, strategic marketing management, cross-cultural management, and target marketing management. The incidence of transfer is highest for activities in strategic marketing management, followed by price management. Transfer in product innovation management and target marketing management tends to vary with the age of the joint venture. Joint venture firms with foreign partners originating from Western, advanced, industrialised nations recorded the highest incidence of knowledge transfer occurring within product innovation management. This trend also holds true for the management of promotion activities. The incidence of transfer in target marketing management is lowest among firms with foreign partners from neighbouring nations. The incidence of knowledge transfer within product innovation and target marketing also tends to vary with the age of the joint venture. An analysis based on industry classification revealed that the transfer of knowledge regarding logistics management occurs most for firms in the manufacturing sector. In the service sector, the highest incidence of knowledge transfer within the areas of promotion management and target marketing management occurred in the agricultural sector.

Knowledge and technology transfer to improve the municipal solid waste management system of Durango City, Mexico.

Science.gov (United States)

Valencia-Vázquez, Roberto; Pérez-López, Maria E; Vicencio-de-la-Rosa, María G; Martínez-Prado, María A; Rubio-Hernández, Rubén

2014-09-01

As society evolves its welfare level increases, and as a consequence the amount of municipal solid waste increases, imposing great challenges to municipal authorities. In developed countries, municipalities have established integrated management schemes to handle, treat, and dispose of municipal solid waste in an economical and environmentally sound manner. Municipalities of developing and transition countries are not exempted from the challenges involving municipal solid waste handling, but their task is not easy to accomplish since they face budget deficits, lack of knowledge, and deficiencies in infrastructure and equipment. In the northern territory of Mexico, the municipality of Durango is facing the challenge of increased volumes of waste with a lack of adequate facilities and infrastructure. This article analyses the evolution of the municipal solid waste management of Durango city, which includes actions such as proper facilities construction, equipment acquisition, and the implementation of social programmes. The World Bank, offering courses to municipal managers on landfill operation and waste management, promoted the process of knowledge and technology transfer. Thereafter, municipal authorities attended regional and some international workshops on waste management. In addition they followed suggestions of international contractors and equipment dealers with the intention to improve the situation of the waste management of the city. After a 15-year period, transfer of knowledge and technology resulted in a modern municipal solid waste management system in Durango municipality. The actual system did not reach the standard levels of an integrated waste management system, nevertheless, a functional evaluation shows clear indications that municipality actions have put them on the right pathway. © The Author(s) 2014.

Knowledge transfer from facilities management to building projects: A typology of transfer mechanisms

DEFF Research Database (Denmark)

Jensen, Per Anker

2012-01-01

. The typology is divided in two parts, both based on mechanisms of knowledge push and knowledge pull. The first part has the main focus on the effectiveness of the building requirements and design by knowledge transfer from FM to building project from the front end. Briefing is a central element in this part....... The second part has the main focus on efficiency of building performance and operation by knowledge transfer from FM from the back end. Commissioning is a central element in this part. The typology consists of four mechanisms of front end knowledge transfer and four mechanisms of back end knowledge transfer....

The gLite File Transfer Service

CERN Document Server

Badino, Paolo; Casey, J; Frohner, A; Kunszt, Peter Z; McCance, G

2006-01-01

In this paper we describe the architecture and implementation of the gLite File Transfer Service (FTS) and list the most basic deployment scenarios. The FTS is addressing the need to manage massive wide-area data transfers on dedicated network channels while allowing the involved sites and users to manage their policies. The FTS manages the transfers in a robust way, allowing for an optimized high throughput between storage systems. The FTS can be used to perform the LHC Tier-0 to Tier-1 data transfer as well as the Tier-1 to Tier-2 data distribution and collection. The storage system peculiarities can be taken into account by fine-tuning the parameters of the FTS managing a particular channel. All the manageability related features as well as the interaction with other components that form part of the overall service are described as well. The FTS is also extensible so that particular user groups or experiment frameworks can customize its behavior both for pre- and post-transfer tasks. The FTS has been desig...

Doing Knowledge Transfer: Engaging Management and Labor with Research on Employee Health and Safety

Science.gov (United States)

Kramer, Desre M.; Cole, Donald C.; Leithwood, Kenneth

2004-01-01

In workplace health interventions, engaging management and union decision makers is considered important for the success of the project, yet little research has described the process of making this happen. A case study of a knowledge-transfer process is presented to describe the practices and processes adopted by a knowledge broker who engaged…

Inflammatory myofibroblastic tumor of the lung in pregnancy mimicking carcinoid tumor

Directory of Open Access Journals (Sweden)

Venkata Nagarjuna Maturu

2016-01-01

Full Text Available Inflammatory myofibroblastic tumors (IMT are uncommon neoplasms of the lung in adults. They constitute less than 1% of all lung neoplasms and usually present as parenchymal masses. Diagnosis requires a high index of suspicion. They are characterized by spindle-shaped tumor cells (fibroblasts/myofibroblasts in a background of lymphoplasmacytic infiltrate. About 50% of the tumors harbor an ALK gene rearrangement. They have to be differentiated from inflammatory pseudotumors (IPT, which show increased number of IgG4 plasma cells on immunostaining and are negative for anaplastic lymphoma kinase (ALK protein. Herein, we present a case of a 28-year old female who presented with hemoptysis and was diagnosed with an IMT of lung in the first trimester of pregnancy. We have not only reviewed the occurrence of IMT during pregnancy but also discuss the management options for IMT during pregnancy.

DOE Low-Level Waste Management Program perspective on technology transfer: opportunities and challenges

International Nuclear Information System (INIS)

Large, D.E.

1982-01-01

The Department of Energy's Low-Level Waste Management Program (DOE LLWMP) perspective in regard to transfer of LLWMP technology to current and potential users in both the commercial and defense sectors is discussed. Past, present, and future opportunities and challenges for the whole nuclear waste management are indicated. Elements considered include: historical and evolutionary events and activities; the purpose of the Program and its inherent opportunities and challenges; achievements and expected accomplishments; supporters and interactors; packaging and delivering technology; implementing and serving potential users; determining and meeting users' needs; and identifying and responding to opportunities and challenges. The low-level waste management effort to improve shallow land burial technology began in FY 1977 and has expanded to include waste treatment and alternative disposal methods. Milestones have been established and are used as principal management control items. This technology, the Program Product, is described and is made available. This year, the Program has drafted criteria for inclusion in a DOE order for radioactive waste management operations at DOE sites

Waste Transfer Stations

DEFF Research Database (Denmark)

Christensen, Thomas Højlund

2011-01-01

tion and transport is usually the most costly part of any waste management system; and when waste is transported over a considerable distance or for a long time, transferring the waste from the collection vehicles to more efficient transportation may be economically beneficial. This involves...... a transfer station where the transfer takes place. These stations may also be accessible by private people, offering flexibility to the waste system, including facilities for bulky waste, household hazardous waste and recyclables. Waste transfer may also take place on the collection route from small...... describes the main features of waste transfer stations, including some considerations about the economical aspects on when transfer is advisable....

44 CFR 19.120 - Transfers of property.

Science.gov (United States)

2010-10-01

... RECEIVING FEDERAL FINANCIAL ASSISTANCE Introduction § 19.120 Transfers of property. If a recipient sells or... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Transfers of property. 19.120 Section 19.120 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF...

The Effect Of The Use Of Mobile Technologies By Management In Polish Manufacturing Enterprises On The Efficiency Of Knowledge Transfer Within A Company

Directory of Open Access Journals (Sweden)

Patalas-Maliszewska Justyna

2015-06-01

Full Text Available This article elaborates an existence of a positive effect of the use of mobile technologies by managers, according to their competences, on the efficiency of explicit knowledge transfer in a manufacturing company. It focuses on the set of the competences of managers, who use the mobile technologies in manufacturing companies and is based on a survey and data obtained from 119 Polish manufacturing enterprises. This article develops a framework of how managers can determinate the knowledge transfer in a manufacturing company and further discusses the research results.

Heat transfer in high-level waste management

International Nuclear Information System (INIS)

Dickey, B.R.; Hogg, G.W.

1979-01-01

Heat transfer in the storage of high-level liquid wastes, calcining of radioactive wastes, and storage of solidified wastes are discussed. Processing and storage experience at the Idaho Chemical Processing Plant are summarized for defense high-level wastes; heat transfer in power reactor high-level waste processing and storage is also discussed

A dynamic approach to technology transfer

International Nuclear Information System (INIS)

Shave, D.F.; Kent, G.F.; Giambusso, A.; Jacobs, S.B.

1987-01-01

Stone and Webster Engineering Corporation has developed a systematic program for achieving efficient, effective technology transfer. This program is based on transferring both know-why and know-how. The transfer of know-why and know-how is achieved most effectively by working in partnership with the recipient of the technology; by employing five primary transfer mechanisms, according to the type of learning required; by treating the technology transfer as a designed process rather than an isolated event; and by using a project management approach to control and direct the process. This paper describes the philosophy, process, and training mechanisms that have worked for Stone and Webster, as well as the project management approach needed for the most effective transfer of technology. (author)

Resolving legal issues in the transfer of technologies in environmental restoration and waste management

International Nuclear Information System (INIS)

Katz, J.; Richards, F. III; Underwood, J.P.

1994-01-01

In reforming its contracting and procurement processes, the Department of Energy (DOE) should also make reforms to facilitate the transfer and commercialization of environmental restoration and waste management technologies between DOE laboratories and the private sector. These reforms would address the three related legal issues of patents, conflict of interest, and liability. This paper discusses each issue and considers possible solutions to them. These solutions include contractual clauses to specifically address the needs of all involved parties, improved definition of development and implementation rights, and increased protections for contractors. If DOE, or the Federal Government more generally, successfully resolves these issues and makes the appropriate changes to the DOE procurement system, transfer and commercialization will more efficiently, effectively, and easily occur

Implementation of the waste management transfer act. Requirements from a regulatory point of view

International Nuclear Information System (INIS)

Mueller-Dehn, Christian

2017-01-01

In future in Germany, the state will be responsible for financing and handling the interim and final storage of radioactive waste from nuclear power plants. With regard to interim storage, this objective is achieved with the provisions of the Waste Management Transfer Act. Regulatory implementation is based on these regulations. BGZ Gesellschaft fuer Zwischenlager mbH is responsible for interim storage on behalf of the Federal Government. Simultaneously with the transfer of interim storage facilities to BGZ a legal transfer of approval is carried out. Insofar as there is a technical, organisational or personnel conjunction with the nuclear power plant operation, which continues to exist beyond this deadline and is relevant for regulatory purposes, a regulation is made via a service contract with the BGZ. This ensures compliance with the licensing regulations. Irradiated fuel assemblies and the waste from reprocessing can be handed over to BGZ from 1 January 2019 onwards and waste with negligible heat generation can be disposed of as of the determination of their proper packaging.

Technology transfer quality assurance

International Nuclear Information System (INIS)

Hood, F.C.

1991-03-01

The results of research conducted at Pacific Northwest Laboratory (PNL) for the DOE are regularly transferred from the laboratory to the private sector. The principal focus of PNL is on environmental research and waste management technology; other programs of emphasis include molecular science research. The technology transfer process is predicated on Quality to achieve its objectives effectively. Total quality management (TQM) concepts and principles readily apply to the development and translation of new scientific concepts into commercial products. The concept of technology transfer epitomizes the TQM tenet of continuous improvement: always striving for a better way to do things and always satisfying the customer. A successful technology transfer process adds value to society by providing new or enhanced processes, products, and services to government and commercial customers, with a guarantee of product pedigree and process validity. 2 refs

Estimation of prenatal aorta intima-media thickness from ultrasound examination

International Nuclear Information System (INIS)

Veronese, E; Tarroni, G; Grisan, E; Visentin, S; Cosmi, E; Linguraru, M G

2014-01-01

Prenatal events such as intrauterine growth restriction and increased cardiovascular risk in later life have been shown to be associated with an increased intima-media thickness (aIMT) of the abdominal aorta in the fetus. In order to assess and manage atherosclerosis and cardiovascular disease risk in adults and children, in recent years the measurement of abdominal and carotid artery thickness has gained a growing appeal. Nevertheless, no computer aided method has been proposed for the analysis of prenatal vessels from ultrasound data, yet. To date, these measurements are being performed manually on ultrasound fetal images by skilled practitioners. The aim of the presented study is to introduce an automatic algorithm that identifies abdominal aorta and estimates its diameter and aIMT from routine third trimester ultrasonographic fetal data. The algorithm locates the aorta, then segments it and, by modeling the arterial wall longitudinal sections by means of a gaussian mixture, derives a set of measures of the aorta diameter (aDiam) and of the intima-media thickness (aIMT). After estimating the cardiac cycle, the mean diameter and the aIMT at the end-diastole phase are computed. Considering the aIMT value for each subject, the correlation between automatic and manual end-diastolic aIMT measurements is 0.91 in a range of values 0.44-1.10 mm, corresponding to both normal and pathological conditions. The automatic system yields a mean relative error of 19%, that is similar to the intra-observer variability (14%) and much lower that the inter-observer variability (42%). The correlation between manual and automatic measurements and the small error confirm the ability of the proposed system to reliably estimate aIMT values in prenatal ultrasound sequences, reducing measurement variability and suggesting that it can be used for an automatic assessment of aIMT. (paper)

Effects of human management on black carbon sorption/desorption during a water transfer project: Recognizing impacts and identifying mitigation possibilities.

Science.gov (United States)

Hao, Rong; Zhang, Jinliang; Wang, Peichao; Hu, Ronggui; Song, Yantun; Wu, Yupeng; Qiu, Guohong

2018-05-15

Water resources management is an important public concern. In this study, we examined the extent of sorption/desorption of trace pollutants to soil black carbon (BC) in the water level fluctuation zone (WLFZ) of the middle route of the South to North Water Transfer Project in China. In addition, we investigated the main management measures affecting these processes during the project. The results showed that the pseudo second-order model adequately describes the sorption/desorption of phenanthrene on the soil BC in the WLFZ. Water level fluctuation may indirectly influenced BC sorption/desorption by altering water chemistry. Water level residence time had negative effects on BC sorption in short-term experiments (days to months), but the impact gradually diminished with increased residence time. The results suggested that long-term field monitoring of water chemistry is urgent. During the initial period of water transfer, delaying the water supplies as drinking water source or directly irrigating crops could mitigate the adverse impacts. Future research should focus on the water-soluble products of BC degradation. The findings of this study should be useful in improving sustainable management of water resources for water transfer projects. Copyright © 2018 Elsevier Ltd. All rights reserved.

41 CFR 101-4.120 - Transfers of property.

Science.gov (United States)

2010-07-01

... EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Introduction § 101-4.120 Transfers... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Transfers of property. 101-4.120 Section 101-4.120 Public Contracts and Property Management Federal Property Management...

Transfer and storage operations manager using Work flow; Gerenciador de operacoes de transferencia e estocagem utilizando Workflow

Energy Technology Data Exchange (ETDEWEB)

Malherbi, Alexandre Alvetti [PETROBRAS, Araucaria, PR (Brazil). Unidade de Negocio Refinaria Presidente Getulio Vargas. Otimizacao]. E-mail: alexandrem@petrobras.com.br

2004-12-01

The paper addresses the utilization of a work flow managing system (WfMS) in the coordination of industrial operations at the Transfer and Storage (TE) facilities of an Oil Refinery, and presents the problem of coordination of TE operations. The operations are modeled as sequences of tasks (work flow). Such tasks are managed by a WfMS thus enabling the resources involved in the execution to be deployed at the appropriate moment with sufficient information. The paper shows the case of product shipping operation presenting at the end some of the operations management system requirement. (author)

Heat transfer and thermal management of electric vehicle batteries with phase change materials

Energy Technology Data Exchange (ETDEWEB)

Ramandi, M.Y.; Dincer, I.; Naterer, G.F. [University of Ontario Institute of Technology, Faculty of Engineering and Applied Science, Oshawa, ON (Canada)

2011-07-15

This paper examines a passive thermal management system for electric vehicle batteries, consisting of encapsulated phase change material (PCM) which melts during a process to absorb the heat generated by a battery. A new configuration for the thermal management system, using double series PCM shells, is analyzed with finite volume simulations. A combination of computational fluid dynamics (CFD) and second law analysis is used to evaluate and compare the new system against the single PCM shells. Using a finite volume method, heat transfer in the battery pack is examined and the results are used to analyse the exergy losses. The simulations provide design guidelines for the thermal management system to minimize the size and cost of the system. The thermal conductivity and melting temperature are studied as two important parameters in the configuration of the shells. Heat transfer from the surroundings to the PCM shell in a non-insulated case is found to be infeasible. For a single PCM system, the exergy efficiency is below 50%. For the second case for other combinations, the exergy efficiencies ranged from 30-40%. The second shell content did not have significant influence on the exergy efficiencies. The double PCM shell system showed higher exergy efficiencies than the single PCM shell system (except a case for type PCM-1). With respect to the reference environment, it is found that in all cases the exergy efficiencies decreased, when the dead-state temperatures rises, and the destroyed exergy content increases gradually. For the double shell systems for all dead-state temperatures, the efficiencies were very similar. Except for a dead-state temperature of 302 K, with the other temperatures, the exergy efficiencies for different combinations are well over 50%. The range of exergy efficiencies vary widely between 15 and 85% for a single shell system, and between 30-80% for double shell systems. (orig.)

Heat transfer and thermal management of electric vehicle batteries with phase change materials

Science.gov (United States)

Ramandi, M. Y.; Dincer, I.; Naterer, G. F.

2011-07-01

This paper examines a passive thermal management system for electric vehicle batteries, consisting of encapsulated phase change material (PCM) which melts during a process to absorb the heat generated by a battery. A new configuration for the thermal management system, using double series PCM shells, is analyzed with finite volume simulations. A combination of computational fluid dynamics (CFD) and second law analysis is used to evaluate and compare the new system against the single PCM shells. Using a finite volume method, heat transfer in the battery pack is examined and the results are used to analyse the exergy losses. The simulations provide design guidelines for the thermal management system to minimize the size and cost of the system. The thermal conductivity and melting temperature are studied as two important parameters in the configuration of the shells. Heat transfer from the surroundings to the PCM shell in a non-insulated case is found to be infeasible. For a single PCM system, the exergy efficiency is below 50%. For the second case for other combinations, the exergy efficiencies ranged from 30-40%. The second shell content did not have significant influence on the exergy efficiencies. The double PCM shell system showed higher exergy efficiencies than the single PCM shell system (except a case for type PCM-1). With respect to the reference environment, it is found that in all cases the exergy efficiencies decreased, when the dead-state temperatures rises, and the destroyed exergy content increases gradually. For the double shell systems for all dead-state temperatures, the efficiencies were very similar. Except for a dead-state temperature of 302 K, with the other temperatures, the exergy efficiencies for different combinations are well over 50%. The range of exergy efficiencies vary widely between 15 and 85% for a single shell system, and between 30-80% for double shell systems.

A Look into the Melting Pot: The mecC-Harboring Region Is a Recombination Hot Spot in Staphylococcus stepanovicii.

Directory of Open Access Journals (Sweden)

Torsten Semmler

Full Text Available Horizontal gene transfer (HGT is an important driver for resistance- and virulence factor accumulation in pathogenic bacteria such as Staphylococcus aureus.Here, we have investigated the downstream region of the bacterial chromosomal attachment site (attB for the staphylococcal cassette chromosome mec (SCCmec element of a commensal mecC-positive Staphylococcus stepanovicii strain (IMT28705; ODD4 with respect to genetic composition and indications of HGT. S. stepanovicii IMT28705 was isolated from a fecal sample of a trapped wild bank vole (Myodes glareolus during a screening study (National Network on "Rodent-Borne Pathogens" in Germany. Whole genome sequencing (WGS of IMT28705 together with the mecC-negative type strain CM7717 was conducted in order to comparatively investigate the genomic region downstream of attB (GenBank accession no. KR732654 and KR732653.The bank vole isolate (IMT28705 harbors a mecC gene which shares 99.2% nucleotide (and 98.5% amino acid sequence identity with mecC of MRSA_LGA251. In addition, the mecC-encoding region harbors the typical blaZ-mecC-mecR1-mecI structure, corresponding with the class E mec complex. While the sequences downstream of attB in both S. stepanovicii isolates (IMT28705 and CM7717 are partitioned by 15 bp direct repeats, further comparison revealed a remarkable low concordance of gene content, indicating a chromosomal "hot spot" for foreign DNA integration and exchange.Our data highlight the necessity for further research on transmission routes of resistance encoding factors from the environmental and wildlife resistome.

The potential of, and threat to, the transfer of ecological knowledge in urban areas: the case of community-based woodland management in Tokyo, Japan

Directory of Open Access Journals (Sweden)

Kazuaki Tsuchiya

2014-06-01

Full Text Available Urban dwellers often have little knowledge of local ecosystems, but community groups that actively manage local ecosystems can acquire a rich ecological knowledge. Understanding the knowledge transfer process within community groups contributes to the continuous improvement of urban ecosystem management. In this paper, we address three main questions: (1 How is ecological knowledge acquisition linked to boundary and intra-group interactions? (2 Does holding knowledge mean the involvement in actual management activities? (3 Does the aging of community group members threaten the continuity of activities? We selected satoyama woodlands (seminatural woodlands in peri-urban Tokyo, Japan as a study site. We used a mixed method approach that combined a qualitative interview with a quantitative questionnaire. We found that boundary interactions were particularly important at the start of an urban ecological management process, to obtain basic knowledge relating to management activities. Intra-group interaction contributed to knowledge transfer after the starting period. We found that participants possessing considerable ecological knowledge do not necessarily participate in management activities. Findings also indicated that the aging of group members in groups established for more than 10 years was an area of concern for the continuity of group activities. New members did not necessarily solve this aging issue. We conclude that further measures and actions are needed to ensure long-term knowledge transfer among the participants of community groups in urban ecosystem management.

Joint Coordinating Committee on environmental restoration and waste management (JCCEM) support, technology transfer, and special projects

International Nuclear Information System (INIS)

Edgar, D.E.

1993-01-01

Argonne National Laboratory (ANL) assisted in identifying and evaluating foreign technologies to meet EM needs; supported the evaluation, removal, and/or revision of barriers to international technology and information transfer/exchange; facilitated the integration and coordination of U.S. government international environmental restoration and waste management activities; and enhanced U.S. industry's competitiveness in the international environmental technology market

Knowledge management aiming to technology transfer: the challenges face by the tic of the state university of Santa Cruz

Directory of Open Access Journals (Sweden)

Luan Carlos Santos Silva

2013-05-01

Full Text Available The present article discusses the concept of organizational knowledge, and theory models for the creation and management of organizational knowledge that, in many approaches, do not take into account the specificity of each organization and the relationship. The paper analyses the innovation dynamics and the technology transfer from Technological Innovation Centers (TIC to the productive sector. The methodology employed was qualitative and of descriptive nature. The method used in the research was a case study in a TIC well-structured in respect to the constitution of the TICs from the perspective of the Federal Innovation Law nº 10.973 of the Innovation Law of the Bahia State nº 11.174. Barriers for knowledge creation and management that guarantee the effective technology transfer were identified.

Transferring water management knowledge: how actors, interaction and context influence the effectiveness of Dutch-funded projects in Romania

NARCIS (Netherlands)

Vinke-de Kruijf, Joanne

2013-01-01

Countries around the world face pressing, often similar, water problems. International projects in which knowledge is transferred from one country to another can contribute to solving these problems. Building on the experiences of three Dutch-funded flood risk management projects in Romania, this

Free flap transfer reconstruction in managing tongue carcinoma during pregnancy.

Science.gov (United States)

Miyazaki, Yuko; Fukuda, Kenji; Fujita, Kazutoshi; Nishimoto, Soh; Terada, Tomonori; Wada, Ryu; Sotsuka, Yohei; Kawai, Kenichiro; Kakibuchi, Masao

2017-08-01

Malignant oral cancers do not commonly occur in pregnant women. But when they do, the presence of a foetus and maternal physiological changes complicate and limit the treatment options. Risk benefit assessment and balancing of them are always important. A 33-year-old woman, who was 25 weeks pregnant, presented with a squamous cell carcinoma on her tongue. She was clinically staged II (T2, N0 and M0). Discussions between the patient, surgical teams and obstetricians agreed to continue her pregnancy while managing the tumour. Hemi-glossectomy and ipsilateral neck dissection was performed. Free antero-lateral thigh flap was transferred to reconstruct the tongue defect, successfully. The patient gave birth to a healthy baby afterward. She is tumour free for 6 years. Free flap reconstruction can be an option, even if the patient is pregnant.

Estimation of prenatal aorta intima-media thickness from ultrasound examination

Science.gov (United States)

Veronese, E.; Tarroni, G.; Visentin, S.; Cosmi, E.; Linguraru, M. G.; Grisan, E.

2014-10-01

Prenatal events such as intrauterine growth restriction and increased cardiovascular risk in later life have been shown to be associated with an increased intima-media thickness (aIMT) of the abdominal aorta in the fetus. In order to assess and manage atherosclerosis and cardiovascular disease risk in adults and children, in recent years the measurement of abdominal and carotid artery thickness has gained a growing appeal. Nevertheless, no computer aided method has been proposed for the analysis of prenatal vessels from ultrasound data, yet. To date, these measurements are being performed manually on ultrasound fetal images by skilled practitioners. The aim of the presented study is to introduce an automatic algorithm that identifies abdominal aorta and estimates its diameter and aIMT from routine third trimester ultrasonographic fetal data. The algorithm locates the aorta, then segments it and, by modeling the arterial wall longitudinal sections by means of a gaussian mixture, derives a set of measures of the aorta diameter (aDiam) and of the intima-media thickness (aIMT). After estimating the cardiac cycle, the mean diameter and the aIMT at the end-diastole phase are computed. Considering the aIMT value for each subject, the correlation between automatic and manual end-diastolic aIMT measurements is 0.91 in a range of values 0.44-1.10 mm, corresponding to both normal and pathological conditions. The automatic system yields a mean relative error of 19%, that is similar to the intra-observer variability (14%) and much lower that the inter-observer variability (42%). The correlation between manual and automatic measurements and the small error confirm the ability of the proposed system to reliably estimate aIMT values in prenatal ultrasound sequences, reducing measurement variability and suggesting that it can be used for an automatic assessment of aIMT. Preliminary results have been presented in E Veronese, E Cosmi, S Visentin, E Grisan: 'Semiautomatic estimation

A team leadership approach to managing the transition from construction to operations for an environmental project

International Nuclear Information System (INIS)

Kelly, J.W.

1994-06-01

This presentation describes a team approach, at the totalproject level that focused team members with common objectives, for the transition to start-up and operation of the project. The Integrated Management Team (IMT) approach has been successful for this US Department of Energy (DOE) environmental restoration project at the Hanford Site in Richland, Washington. The $53.8-million project will collect, treat, and dispose of low-level mixed waste water discharges from the Hanford Site. Construction is scheduled for completion in September 1994 and facility start-up in June 1995. The project challenge is for leadership that is committed to the transition from construction to operation of the environmental restoration project

The structure of control and data transfer management system for the GAMMA-400 scientific complex

International Nuclear Information System (INIS)

Arkhangelskiy, A I; Bobkov, S G; Serdin, O V; Gorbunov, M S; Topchiev, N P

2016-01-01

A description of the control and data transfer management system for scientific instrumentation involved in the GAMMA-400 space project is given. The technical capabilities of all specialized equipment to provide the functioning of the scientific instrumentation and satellite support systems are unified in a single structure. Control of the scientific instruments is maintained using one-time pulse radio commands, as well as program commands in the form of 16-bit code words, which are transmitted via onboard control system and scientific data acquisition system. Up to 100 GByte of data per day can be transferred to the ground segment of the project. The correctness of the proposed and implemented structure, engineering solutions and electronic elemental base selection has been verified by the experimental working-off of the prototype of the GAMMA-400 scientific complex in laboratory conditions. (paper)

TRANSFER PRICING AS A SYSTEM-FACTOR

Directory of Open Access Journals (Sweden)

L. M. Guisin

2011-01-01

Full Text Available It is proposed that transfer pricing plays a system-building role for multi-profile commercial banks of today. Bank transfer pricing system properties are outlined. Examples of practical implementation of the transfer pricing to bank activities are brought about. Impact of transferprices on key aspects of the bank management and control system is discussed.

Inflammatory Myofibroblastic Tumor of the Right Atrium

Directory of Open Access Journals (Sweden)

Neerod K. Jha

2010-01-01

Full Text Available Cardiac inflammatory myofibroblastic tumor (IMT is a rare entity and is associated with distinct clinical, pathological and molecular features. The clinical behavior, natural history, biological potential, management and prognosis of such tumors are unclear. We present herewith an adolescent girl who presented with similar entity involving the junction of the right atrium and the inferior vena cava (IVC in association with thrombocytosis and IVC thrombosis leading to obstruction of blood flow. Diagnostic tools included imaging and immuno-histopathology studies. Surgical management included resection of the tumor and thrombo-embolectomy of the IVC under cardiopulmonary bypass. This case is unique due to association of complete obstruction of IVC caused by the strategic location of the tumor, thrombosis of vena cava and association of thrombocytosis. These features have not been reported yet in relation to the cardiac IMT. This report will help in better understanding and management of similar cases in terms of planning cannulation of femoral veins or application of total hypothermic circulatory arrest during cardiopulmonary bypass and prompt us to look for recurrence or metastasis during follow up using echocardiography and laboratory investigations. The possibility of IMT should be kept in the differential diagnosis of cardiac tumors especially in children and adolescents.

Office of Legacy Management. Information and Records Management. Transition Guidance

International Nuclear Information System (INIS)

2004-01-01

The Office of Legacy Management (LM) is an integral part of the U.S. Department of Energy's (DOE's) strategy to ensure that legacy liabilities of former nuclear weapons production sites are properly managed following the completion of environmental cleanup activities. LM will work with each site using an integrated team approach to ensure a successful transition. Part of this process will include transition of Government records and information. The Office of Legacy Management Information and Records Management Transition Guidance focuses on LM's goal to preserve and protect legacy records and information. This guidance document establishes a framework for the transfer of records management responsibilities for sites transferring to LM. It describes the requirements, responsibilities, and procedures for the efficient and cost-effective transfer of custody, ownership, and management of records and other information products from the transfer site to LM. Records management practices are critical to the functions of Federal agencies because records provide information about, or evidence of, the organization, functions, policies, decisions, procedures, operations, or other activities. Therefore, the information generated by an agency is created, maintained, and dispositioned through records management processes that ensure the appropriate preservation and retrieval of essential information. Because of their intrinsic value, best practices to preserve information and records should be utilized when records are transferred from one organization to another. As the transfer program completes cleanup activities at closure sites, a transitional process will facilitate the transparent shift in the management of site records activities to LM. The roles and responsibilities of the transfer site and/or program and LM described in this document are a necessary foundation for cooperation and coordination and are essential to the successful transition of records and information

Office of Legacy Management. Information and Records Management. Transition Guidance

Energy Technology Data Exchange (ETDEWEB)

None

2004-03-01

The Office of Legacy Management (LM) is an integral part of the U.S. Department of Energy’s (DOE’s) strategy to ensure that legacy liabilities of former nuclear weapons production sites are properly managed following the completion of environmental cleanup activities. LM will work with each site using an integrated team approach to ensure a successful transition. Part of this process will include transition of Government records and information. The Office of Legacy Management Information and Records Management Transition Guidance focuses on LM’s goal to preserve and protect legacy records and information. This guidance document establishes a framework for the transfer of records management responsibilities for sites transferring to LM. It describes the requirements, responsibilities, and procedures for the efficient and cost-effective transfer of custody, ownership, and management of records and other information products from the transfer site to LM. Records management practices are critical to the functions of Federal agencies because records provide information about, or evidence of, the organization, functions, policies, decisions, procedures, operations, or other activities. Therefore, the information generated by an agency is created, maintained, and dispositioned through records management processes that ensure the appropriate preservation and retrieval of essential information. Because of their intrinsic value, best practices to preserve information and records should be utilized when records are transferred from one organization to another. As the transfer program completes cleanup activities at closure sites, a transitional process will facilitate the transparent shift in the management of site records activities to LM. The roles and responsibilities of the transfer site and/or program and LM described in this document are a necessary foundation for cooperation and coordination and are essential to the successful transition of records and

Practical Implementation of Cooperative RRM for IMT-Advanced Systems

DEFF Research Database (Denmark)

Mihovska, Albena D.; Tragos, Elias; Kyriazakos, Sofoklis

2008-01-01

This paper describes a practical implementation of a radio resource management (RRM) framework for support of cooperation between radio access networks (RANs). The platform supports the inter-working between a next generation RAN and legacy systems (i.e., WLAN, UMTS). The platform is based on rea...

Bridging the science-management divide: moving from unidirectional knowledge transfer to knowledge interfacing and sharing

CSIR Research Space (South Africa)

Roux, DJ

2006-06-01

Full Text Available stream_source_info Roux_2006.pdf.txt stream_content_type text/plain stream_size 71170 Content-Encoding UTF-8 stream_name Roux_2006.pdf.txt Content-Type text/plain; charset=UTF-8 Copyright © 2006 by the author(s... concept if they are to be successful in resource management. Improve scientist credibility There is a positive relationship between a knowledge supplier’s credibility in the eyes of a potential adopter, and the successful transfer of knowledge...

Cyberanalysis: Transference and Its Management in the Cyberspace

Directory of Open Access Journals (Sweden)

Parviz Bahadoran

2006-05-01

Full Text Available Objective: As psychiatrists or psychotherapists, many of us may have had contact with people by e-mail and/or through online ‘chat rooms’. These people may write to us about their various problems, especially in their interpersonal relationships; discuss their queries about conflicts with their spouse, partner, and friends; or complained of low self-esteem and problems at work. In this article, we will try to discuss certain considerations and opinions about the possibility of insight-oriented psychotherapy in the domain of ‘virtual reality'. Method: This study was based on clinical observation of the first author. Two cases of ‘Cyberanalysis’ were described. The management of transference and countertransference, the analysis of defenses in this context, and possible reasons for success and failure of each case were discussed. Results: We have witnessed the formation of a transferential relationship between the ‘client’ and the therapists after a matter of months. One of the client had a satisfactory outcome and the other represented a therapeutic failure. Conclusion: This type of psychotherapy may provide a novel opportunity for therapists to move toward the internal world of the patient Compared to ‘real world’ therapies. This modality of therapy also has its own advantages and shortcomings.

48 CFR 45.106 - Transferring accountability.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Transferring accountability. 45.106 Section 45.106 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT GOVERNMENT PROPERTY General 45.106 Transferring accountability. Government property...

Multichannel transfer function with dimensionality reduction

KAUST Repository

Kim, Han Suk; Schulze, Jü rgen P.; Cone, Angela C.; Sosinsky, Gina E.; Martone, Maryann E.

2010-01-01

. Our new method provides a framework to combine multiple approaches and pushes the boundary of gradient-based transfer functions to multiple channels, while still keeping the dimensionality of transfer functions to a manageable level, i.e., a maximum

A climate sensitive model of carbon transfer through atmosphere, vegetation and soil in managed forest ecosystems

Science.gov (United States)

Loustau, D.; Moreaux, V.; Bosc, A.; Trichet, P.; Kumari, J.; Rabemanantsoa, T.; Balesdent, J.; Jolivet, C.; Medlyn, B. E.; Cavaignac, S.; Nguyen-The, N.

2012-12-01

For predicting the future of the forest carbon cycle in forest ecosystems, it is necessary to account for both the climate and management impacts. Climate effects are significant not only at a short time scale but also at the temporal horizon of a forest life cycle e.g. through shift in atmospheric CO2 concentration, temperature and precipitation regimes induced by the enhanced greenhouse effect. Intensification of forest management concerns an increasing fraction of temperate and tropical forests and untouched forests represents only one third of the present forest area. Predicting tools are therefore needed to project climate and management impacts over the forest life cycle and understand the consequence of management on the forest ecosystem carbon cycle. This communication summarizes the structure, main components and properties of a carbon transfer model that describes the processes controlling the carbon cycle of managed forest ecosystems. The model, GO+, links three main components, (i) a module describing the vegetation-atmosphere mass and energy exchanges in 3D, (ii) a plant growth module and a (iii) soil carbon dynamics module in a consistent carbon scheme of transfer from atmosphere back into the atmosphere. It was calibrated and evaluated using observed data collected on coniferous and broadleaved forest stands. The model predicts the soil, water and energy balance of entire rotations of managed stands from the plantation to the final cut and according to a range of management alternatives. It accounts for the main soil and vegetation management operations such as soil preparation, understorey removal, thinnings and clearcutting. Including the available knowledge on the climatic sensitivity of biophysical and biogeochemical processes involved in atmospheric exchanges and carbon cycle of forest ecosystems, GO+ can produce long-term backward or forward simulations of forest carbon and water cycles under a range of climate and management scenarios. This

The challenges of rescaling South African water resources management: Catchment Management Agencies and interbasin transfers

Science.gov (United States)

Bourblanc, Magalie; Blanchon, David

2014-11-01

The implementation of Catchment Management Agencies (CMAs) was supposed to be the cornerstone of the rescaling process of the South African water reform policy. Yet, less than 10 years after the adoption of the National Water Act, the process was suspended for 4 years and by 2012 only two CMAs had been established. Combining approaches in geography and political science, this paper investigates the reasons for the delays in CMAs' implementation in South Africa. It shows that the construction of interbasin transfers (IBTs) since the 1950s by the apartheid regime and nowadays the power struggles between CMAs and the Department of Water Affairs (DWA) are two of the main obstacles to the creation of CMAs planned by the 1998 National Water Act (NWA). Finally, the paper advocates taking the "hydrosocial cycle" as an analytical framework for designing new institutional arrangements that will include both rectifying the legacy of the past (the specific role of DWA) and acknowledging legitimate local interests.

Credit risk transfer

OpenAIRE

Bank for International Settlements

2003-01-01

Executive summary Techniques for transferring credit risk, such as financial guarantees and credit insurance, have been a long-standing feature of financial markets. In the past few years, however, the range of credit risk transfer (CRT) instruments and the circumstances in which they are used have widened considerably. A number of factors have contributed to this growth, including: greater focus by banks and other financial institutions on risk management; a more rigorous approach to risk/re...

A model technology transfer program for independent operators

Energy Technology Data Exchange (ETDEWEB)

Schoeling, L.G.

1996-08-01

In August 1992, the Energy Research Center (ERC) at the University of Kansas was awarded a contract by the US Department of Energy (DOE) to develop a technology transfer regional model. This report describes the development and testing of the Kansas Technology Transfer Model (KTTM) which is to be utilized as a regional model for the development of other technology transfer programs for independent operators throughout oil-producing regions in the US. It describes the linkage of the regional model with a proposed national technology transfer plan, an evaluation technique for improving and assessing the model, and the methodology which makes it adaptable on a regional basis. The report also describes management concepts helpful in managing a technology transfer program.

Rating adab: al-Tawḥīdīon the merits of poetry and prose. The 25^th night of the Kitāb al-imtā' wa-l-mu'ānasa, translation and commentary

Directory of Open Access Journals (Sweden)

Hachmeier, Klaus

2004-12-01

Full Text Available Abū Ḥayyān al-Tawḥīdī (d. 414/1023 actively contributed to the rich and diverse debate that took place in all fields of adab in the middle Abbasid period. In the 25th night of this Kitāb al-imtā‘ wal-l-mu’ ānasa, al-Tawḥīdī talks about the respective virtues of poetry and prose. This highly entertaining debate, where jest and earnest (jidd wa-hazl are skillfully interwoven, also stands under the influence of Aristotelian ideas that were applied to literary theory. The article offers a commented translation with references to other contemporary sources.

Abū Ḥayyān al-Tawḥīdī (m. 414/1023 contribuyó activamente al rico y variado debate que se produjo en todos los ámbitos del adab hacia mediados del periodo 'abbāsí. En la noche 25 de su Kitāb al-imtā‘ wal-l-mu’ ānasa, al-Tawḥīdī habla acerca de los méritos respectivos de la poesía y de la prosa. Este entretenido debate, en el que lo humorístico y lo serio (ŷidd wa-hazl están estrechamente entrelazados, también muestra la influencia de las ideas aristotélicas que fueron aplicadas a la teoría literaria. Este artículo ofrece una traducción comentadas con referencias a otras fuentes contemporáneas.

Knowledge transfer from building operation to construction

DEFF Research Database (Denmark)

Jensen, Per Anker; Chatzilazarou, Stamatia

2017-01-01

Purpose: To investigate how knowledge that derives from operation and maintenance of buildings can be stored and transferred in order to be reused in a future building project? Design/methodology/approach: The paper is theoretically based on knowledge management with a particular focus...... on interdepartmental knowledge transfer between departments responsible for operation and management and departments responsible for building projects in organisations with large and fast changing building portfolios. The paper includes a case study of the FM organisation of the Technical University of Denmark...... with data collection mainly by interviews with managers and staff in the relevant departments in this organisation. Findings: The case organisation seems to be aware of the importance of sharing and transferring their organisational knowledge. Over the last five years, the organisation has developed...

Technology transfer for ecosystem management

Science.gov (United States)

Tim O' Keefe

1995-01-01

In many parts of our country today, forest health and sustainability are important management questions. Some individuals and groups have observed that during the past century the emphasis in American forest management on commodity production has, in many cases, contributed to a unhealthy forest landscape. For example, the forestland in eastern Oregon has considerably...

Ownership transfer for non-federate object and time management in developing an hla compliant logistics model.

Energy Technology Data Exchange (ETDEWEB)

Li, Z.

1998-01-12

A seaport simulation model, PORTSIM, has been developed for the Department of Defense (DOD) at Argonne National Laboratory. PORTSIM simulates the detailed processes of cargo loading and unloading in a seaport and provides throughput capability, resource utilization, and other important information on the bottlenecks in a seaport operation, which are crucial data in determining troop and equipment deployment capability. There are two key problems to solve in developing the HLA-compliant PORTSIM model. The first is the cargo object ownership transfer problem. In PORTSIM, cargo items, e.g. vehicles, containers, and pallets, are objects having asset attributes. Cargo comes to a seaport for loading or unloading. The ownership of a cargo object transfers from its carrier to the port and then from the port to a new carrier. Each owner of the cargo object is responsible for publishing and updating the attributes of the cargo object when it has the ownership. This creates a unique situation in developing the PORTSIM federate object model, that is, the ownership of the object instead of the attributes needs to be changed in handling the cargo object in the PORTSIM federate. The ownership management service provided by the current RTI does not directly address this issue. The second is the time management issue. PORTSIM is an event-driven simulation that models seaport operations over time. To make PORTSIM HLA compliant, time management must be addressed to allow for synchronization with other simulation models. This paper attempts to address these two issues and methodologies developed for solving these two problems.

48 CFR 970.2770 - Technology Transfer.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Technology Transfer. 970.2770 Section 970.2770 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Patents, Data, and Copyrights 970.2770 Technology Transfer. ...

Carinal resection and reconstruction following inflammatory myofibroblastic tumor resection: A case report

Directory of Open Access Journals (Sweden)

Julia G. Lyon

2016-02-01

Full Text Available Inflammatory myofibroblastic tumors (IMT are rare tumors of the respiratory tract that most commonly occur in the lung and are rarely seen in the trachea. They present most often in young patients. We report on a case of an IMT of the carina in a seven year old girl, requiring carinal resection and reconstruction with a novel technique in pediatric airway surgery. Attempts at endoscopic excision of the carinal IMT were unsuccessful. An open approach for resection of the involved carina, distal trachea, and proximal mainstem bronchi was performed via sternotomy and cardiopulmonary bypass. The resulting triangular defect in the trachea and bronchi was reconstructed with anastomosis of the proximal trachea and left mainstem bronchus using a rotational flap of the right lateral mainstem bronchial wall. The remaining right mainstem bronchus was anastomosed, end to side, to the intact trachea proximal to the primary anastomosis. Bronchoscopy and MRI 22 months post resection and reconstruction revealed a healthy neo-carina and patent distal airway with no evidence of recurrent IMT. Pediatric patients with carinal inflammatory myofibroblastic tumors can be successfully managed with open resection and reconstruction of the airway.

42 CFR 35.21 - Authorization of transfer.

Science.gov (United States)

2010-10-01

... EXAMINATIONS HOSPITAL AND STATION MANAGEMENT Transfer of Patients § 35.21 Authorization of transfer. Except as... of a station or hospital of the Service may provide, without any cost to the patient, for the transfer of the patient either from such station or hospital to another station or hospital of the Service...

A planning framework for transferring building energy technologies

Energy Technology Data Exchange (ETDEWEB)

Farhar, B C; Brown, M A; Mohler, B L; Wilde, M; Abel, F H

1990-07-01

Accelerating the adoption of new and existing cost-effective technologies has significant potential to reduce the energy consumed in US buildings. This report presents key results of an interlaboratory technology transfer planning effort in support of the US Department of Energy's Office of Building Technologies (OBT). A guiding assumption for planning was that OBT's R D program should forge linkages with existing programs whose goals involved enhancing energy efficiency in buildings. An ad hoc Technology Transfer Advisory Group reviewed the existing analysis and technology transfer program, brainstormed technology transfer approaches, interviewed DOE program managers, identified applicable research results, and developed a framework that management could use in deciding on the best investments of technology transfer resources. Representatives of 22 organizations were interviewed on their views of the potential for transferring energy efficiency technologies through active linking with OBT. The report describes these programs and interview results; outlines OBT tools, technologies, and practices to be transferred; defines OBT audiences; identifies technology transfer functions and presents a framework devised using functions and audiences; presents some 60 example technology transfer activities; and documents the Advisory Group's recommendations. 37 refs., 3 figs., 12 tabs.

A model technology transfer program for independent operators: Kansas Technology Transfer Model (KTTM)

Energy Technology Data Exchange (ETDEWEB)

Schoeling, L.G.

1993-09-01

This report describes the development and testing of the Kansas Technology Transfer Model (KTTM) which is to be utilized as a regional model for the development of other technology transfer programs for independent operators throughout oil-producing regions in the US. It describes the linkage of the regional model with a proposed national technology transfer plan, an evaluation technique for improving and assessing the model, and the methodology which makes it adaptable on a regional basis. The report also describes management concepts helpful in managing a technology transfer program. The original Tertiary Oil Recovery Project (TORP) activities, upon which the KTTM is based, were developed and tested for Kansas and have proved to be effective in assisting independent operators in utilizing technology. Through joint activities of TORP and the Kansas Geological Survey (KGS), the KTTM was developed and documented for application in other oil-producing regions. During the course of developing this model, twelve documents describing the implementation of the KTTM were developed as deliverables to DOE. These include: (1) a problem identification (PI) manual describing the format and results of six PI workshops conducted in different areas of Kansas, (2) three technology workshop participant manuals on advanced waterflooding, reservoir description, and personal computer applications, (3) three technology workshop instructor manuals which provides instructor material for all three workshops, (4) three technologies were documented as demonstration projects which included reservoir management, permeability modification, and utilization of a liquid-level acoustic measuring device, (5) a bibliography of all literature utilized in the documents, and (6) a document which describes the KTTM.

Evaluation of a new carotid intima-media thickness measurement by B-mode ultrasonography using an innovative measurement software, intimascope.

Science.gov (United States)

Yanase, Toshihiko; Nasu, Shigeru; Mukuta, Yoshihiro; Shimizu, Yutaka; Nishihara, Tetsu; Okabe, Taijiro; Nomura, Masatoshi; Inoguchi, Toyoshi; Nawata, Hajime

2006-12-01

Carotid intima-media thickness (IMT), an indicator of atherosclerosis and coronary heart disease (CHD) is usually evaluated by eye measurement under B-scope carotid artery ultrasonography. However, the axial resolution of this system is >/=0.1 mm, which causes difficulties in respect to accuracy and reproducibility. We evaluated a newly developed B-scope carotid artery ultrasonography programmed by an innovative measurement software, Intimascope (Media Cross Co. Ltd., Tokyo, Japan), which measures IMT with 10 times higher axial resolution at an estimated scale of 0.01 mm. Intraobserver or interobserver coefficient of variation (CV) of the computer-based average IMT (aver-IMT) value and 3-point IMT value were much smaller than the corresponding value by conventional eye-measurement method (3-point value). We measured IMT of 427 asymptomatic subjects undergoing medical checkups (243 men and 184 women, 23 to 73 years of age). Although the mean values of aver-IMT and 3-point IMT of 427 subjects were comparable with that of the eye measurement method, the aver-IMT showed the smallest SD (standard deviation) and CV values. In both men and women, multivariate regression analysis revealed significant contributions of age and LDL-C to the aver-IMT value. Univariate regression analysis revealed that the aver-IMT value of total subjects showed the highest correlation coefficient values with most risk factors and risk assessment score, Framingham Risk Assessment, or Prospective Cardiovascular Munster study (PROCAM) Risk Score. These results may suggest superiority of computer-based aver-IMT over 3-point IMT by either computer-based or eye measurement method. Carotid aver-IMT measurement using the new Intimascope software may provide a more precise and reproducible index of atherosclerosis than does conventional IMT measurement.

WebFTS: File Transfer Web Interface for FTS3

CERN Multimedia

CERN. Geneva

2014-01-01

WebFTS is a web-delivered file transfer and management solution which allows users to invoke reliable, managed data transfers on distributed infrastructures. The fully open source solution offers a simple graphical interface through which the power of the FTS3 service can be accessed without the installation of any special grid tools. Created following simplicity and efficiency criteria, WebFTS allows the user to access and interact with multiple grid and cloud storage. The “transfer engine” used is FTS3, the service responsible for distributing the majority of LHC data across WLCG infrastructure. This provides WebFTS with reliable, multi-protocol, adaptively optimised data transfers.The talk will focus on the recent development which allows transfers from/to Dropbox and CERNBox (CERN ownCloud deployment)

50 CFR 679.41 - Transfer of quota shares and IFQ.

Science.gov (United States)

2010-10-01

... Section 679.41 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... ALASKA Individual Fishing Quota Management Measures § 679.41 Transfer of quota shares and IFQ. (a... from the QS holder's immediate family to receive survivorship transfer privileges in the event of the...

Identification of the BCAR1-CFDP1-TMEM170A locus as a determinant of carotid intima-media thickness and coronary artery disease risk.

Science.gov (United States)

Gertow, Karl; Sennblad, Bengt; Strawbridge, Rona J; Ohrvik, John; Zabaneh, Delilah; Shah, Sonia; Veglia, Fabrizio; Fava, Cristiano; Kavousi, Maryam; McLachlan, Stela; Kivimäki, Mika; Bolton, Jennifer L; Folkersen, Lasse; Gigante, Bruna; Leander, Karin; Vikström, Max; Larsson, Malin; Silveira, Angela; Deanfield, John; Voight, Benjamin F; Fontanillas, Pierre; Sabater-Lleal, Maria; Colombo, Gualtiero I; Kumari, Meena; Langenberg, Claudia; Wareham, Nick J; Uitterlinden, André G; Gabrielsen, Anders; Hedin, Ulf; Franco-Cereceda, Anders; Nyyssönen, Kristiina; Rauramaa, Rainer; Tuomainen, Tomi-Pekka; Savonen, Kai; Smit, Andries J; Giral, Philippe; Mannarino, Elmo; Robertson, Christine M; Talmud, Philippa J; Hedblad, Bo; Hofman, Albert; Erdmann, Jeanette; Reilly, Muredach P; O'Donnell, Christopher J; Farrall, Martin; Clarke, Robert; Franzosi, Maria Grazia; Seedorf, Udo; Syvänen, Ann-Christine; Hansson, Göran K; Eriksson, Per; Samani, Nilesh J; Watkins, Hugh; Price, Jacqueline F; Hingorani, Aroon D; Melander, Olle; Witteman, Jacqueline C M; Baldassarre, Damiano; Tremoli, Elena; de Faire, Ulf; Humphries, Steve E; Hamsten, Anders

2012-12-01

Carotid intima-media thickness (cIMT) is a widely accepted marker of subclinical atherosclerosis. To date, large-scale investigations of genetic determinants of cIMT are sparse. To identify cIMT-associated genes and genetic variants, a discovery analysis using the Illumina 200K CardioMetabochip was conducted in 3430 subjects with detailed ultrasonographic determinations of cIMT from the IMPROVE (Carotid Intima Media Thickness [IMT] and IMT-Progression as Predictors of Vascular Events in a High Risk European Population) study. Segment-specific IMT measurements of common carotid, bifurcation, and internal carotid arteries, and composite IMT variables considering the whole carotid tree (IMT(mean), IMT(max), and IMT(mean-max)), were analyzed. A replication stage investigating 42 single-nucleotide polymorphisms for association with common carotid IMT was undertaken in 5 independent European cohorts (total n=11,590). A locus on chromosome 16 (lead single-nucleotide polymorphism rs4888378, intronic in CFDP1) was associated with cIMT at significance levels passing multiple testing correction at both stages (array-wide significant discovery P=6.75 × 10(-7) for IMT(max); replication P=7.24×10(-6) for common cIMT; adjustments for sex, age, and population substructure where applicable; minor allele frequency 0.43 and 0.41, respectively). The protective minor allele was associated with lower carotid plaque score in a replication cohort (P=0.04, n=2120) and lower coronary artery disease risk in 2 case-control studies of subjects with European ancestry (odds ratio [95% confidence interval] 0.83 [0.77-0.90], P=6.53 × 10(-6), n=13 591; and 0.95 [0.92-0.98], P=1.83 × 10(-4), n=82 297, respectively). Queries of human biobank data sets revealed associations of rs4888378 with nearby gene expression in vascular tissues (n=126-138). This study identified rs4888378 in the BCAR1-CFDP1-TMEM170A locus as a novel genetic determinant of cIMT and coronary artery disease risk in individuals

The Art of Knowledge Management and Knowledge Transfer to the New Generation of Scientists, Engineers, and Technicians Entering the Workforce

International Nuclear Information System (INIS)

Lagos, L.

2016-01-01

Full text: As a result of an aging workforce at US federal agencies and federal contractors’ workforce, it is projected that over 20% of the current workforce will be retiring over the next decade. Typically, the institutional knowledge and technical expertise is possessed by senior staff members approaching retirement. In many instances, this knowledge is lost once the employee retires; therefore, creating a huge gap in knowledge and knowledge transfer to new employees joining the workforce. Companies and federal agencies should develop methods to not only maintain the corporate knowledge and technical expertise, but also a transfer this valuable knowledge to the next generation of scientist, engineer and technicians entering the workforce. For example, Florida International University supports DOE-EM’s knowledge transfer through the DOE Fellows STEM programme and the development of international technology platform such as the Knowledge Management Information Tool for nuclear decommissioning (KM-IT). This paper will discuss the knowledge transfer issues faced by federal agencies and federal contractors and innovative tools to capture, store, maintain, and transfer the knowledge to the new generation of scientists, engineers and technicians entering the workplace. (author

Perceived work-related stress and early atherosclerotic changes in healthy employees.

Science.gov (United States)

Bugajska, Joanna; Widerszal-Bazyl, Maria; Radkiewicz, Piotr; Pasierski, Tomasz; Szulczyk, Grazyna Anna; Zabek, Jakub; Wojciechowska, Bozena; Jedryka-Góral, Anna

2008-08-01

This study was conducted to investigate the relationship between perceived work-related stress and preclinical atherosclerosis. A total of 100 managers and 50 office workers aged 35-65 participated in a questionnaire study. Individual, family and work-related stress risk factors and coping were evaluated in all the studied individuals. Serum levels of biochemical (total cholesterol, LDL, HDL, TG, glucose) and serological risk factors of atherosclerosis (anticardiolipin, anti-beta(2) GPI, anti-oxLDL, anti-HSP and anti-hsCRP antibodies) were evaluated. A computer analysis of B-mode ultrasound images was used to assess carotid artery intima-media thickness (IMT) and atherosclerotic plaque in carotid arteries. Statistical analysis was conducted with SPSS v. 11.5. The studied individuals showed average ranges of both the global stress level and of coping results. In 71% no changes were found in the ultrasound image and in 29% of individuals (43) the presence of plaque was shown. The mean value of the IMT measure was 0.0618 +/- 0.013 mm. IMT and plaque correlated negatively with the level of global work-related stress (r = -0.26; P related stress and coping, or between coping and IMT (P > 0.05), or between work-related stress and healthy lifestyle (no smoking, no excessive use of alcohol, high physical activity), or between healthy lifestyle and IMT (P > 0.05). Positive correlation between IMT and LDL and smoking did not result from higher stress reaction in the studied individuals. The explanation of the negative correlation between perceived work-related stress and preclinical atherosclerosis was not confirmed either by the subjects under high stress undertaking healthy protective activities or by their escaping into unhealthy behaviour. The most probable interpretation of the results is that in individuals with a low level of perceived work-related stress, somatization of stress takes place.

HRM Practices and MNC knowledge Transfer

DEFF Research Database (Denmark)

Minbaeva, Dana

2004-01-01

and support organizational learning environment, is positively related to the degree ofknowledge transfer to the subsidiary. Moreover, the higher degree of knowledge transfer isexpected when human resource management practices are applied as an integrated system ofinterdependent practices. Hypotheses derived......The purpose of the paper is to determine and empirically examine the effect of human resourcemanagement practices on knowledge transfer within multinational corporations. It is suggested thatthe employment of human resource practices, which affect absorptive capacity of knowledgereceivers...

Risk transfer via energy savings insurance

OpenAIRE

Mills, Evan

2001-01-01

Among the key barriers to investment in energy efficiency improvements are uncertainties about attaining projected energy savings and apprehension about potential disputes over these savings. The fields of energy management and risk management are thus intertwined. While many technical methods have emerged to manage performance risks (e.g. building commissioning), financial risk transfer techniques are less developed in the energy management arena than in other more mature segments of t...

Technology transfer for adaptation

Science.gov (United States)

Biagini, Bonizella; Kuhl, Laura; Gallagher, Kelly Sims; Ortiz, Claudia

2014-09-01

Technology alone will not be able to solve adaptation challenges, but it is likely to play an important role. As a result of the role of technology in adaptation and the importance of international collaboration for climate change, technology transfer for adaptation is a critical but understudied issue. Through an analysis of Global Environment Facility-managed adaptation projects, we find there is significantly more technology transfer occurring in adaptation projects than might be expected given the pessimistic rhetoric surrounding technology transfer for adaptation. Most projects focused on demonstration and early deployment/niche formation for existing technologies rather than earlier stages of innovation, which is understandable considering the pilot nature of the projects. Key challenges for the transfer process, including technology selection and appropriateness under climate change, markets and access to technology, and diffusion strategies are discussed in more detail.

Transfer Pricing And Taxation Implications Disclosure In Segmental Reporting: Malaysian Evidence

OpenAIRE

Mohammad Talha; Syed Shah Alam; Abdullah Sallehhuddin

2011-01-01

Transfer pricing has emerged as common practice among highly diversified companies. Company goes for either domestic transfer pricing or international transfer pricing for several distinctive reasons. While domestic transfer pricing aims for enhancing divisional autonomy and divisions managers, international transfer pricing expects for less taxes, tariff, duties and excises. Therefore, international transfer pricing has significant taxation implication. With expansion of transfer pricing, fi...

Coordinating knowledge transfer within manufacturing networks

DEFF Research Database (Denmark)

Yang, Cheng; Johansen, John; Boer, Harry

2008-01-01

Along with increasing globalization, the management of international manufacturing networks is becoming increasingly important for industrial companies. This paper mainly focuses on the coordination of knowledge transfer within manufacturing networks. In this context, we propose the time......-place matrix as a tool for mapping the distribution of knowledge within manufacturing networks. Using this tool, four important questions about the coordination of knowledge transfer within a manufacturing network are identified: know-where, know-what, know-when, know-how to transfer. The relationships among...

Transferring World Class Production to Developing Countries

DEFF Research Database (Denmark)

Bruun, Peter; Mefford, Robert Neil

1998-01-01

Strategic reasons for firms to transfer world-class production methods and technology to developing countries are discussed and the importance of the management aspects of technology transfer are emphasized. A five stage model of the technology transfer process which bases the choice of the produ....... The barriers and challenges of implementation are considered, and a socio-technical systems approach is proposed as a way to addapt to local conditions....

Analysing CMS transfers using Machine Learning techniques

CERN Document Server

Diotalevi, Tommaso

2016-01-01

LHC experiments transfer more than 10 PB/week between all grid sites using the FTS transfer service. In particular, CMS manages almost 5 PB/week of FTS transfers with PhEDEx (Physics Experiment Data Export). FTS sends metrics about each transfer (e.g. transfer rate, duration, size) to a central HDFS storage at CERN. The work done during these three months, here as a Summer Student, involved the usage of ML techniques, using a CMS framework called DCAFPilot, to process this new data and generate predictions of transfer latencies on all links between Grid sites. This analysis will provide, as a future service, the necessary information in order to proactively identify and maybe fix latency issued transfer over the WLCG.

The transfer of employee-oriented CSR in multinational SME’s : an explorative study on the values of owner-managers within international business

NARCIS (Netherlands)

de Graaf, Frank Jan

2014-01-01

By assessing four cases, this paper develops propositions about the transfer of employee oriented corporate social responsibility (CSR) practices within multinational SMEs. Specifically we explore whether an individual owner-manager can add value within a foreign subsidiary by means of

Requirements for effective technology transfer for engineering and project management. The views of the recipient country and the technology supplier

International Nuclear Information System (INIS)

Backhaus, K.W.

1986-04-01

Technology transfer in the area of engineering and project management for nuclear power plant projects is considered a rather complex and sophisticated matter. Therefore only within a long-term nuclear co-operation a meaningful transfer of such a multifaceted technology can reasonably be achieved. A long-term nuclear co-operation anticipates a nuclear power plant program consisting of a few nuclear power plants of a certain type and size in order to achieve the indispensable effect ''learning by doing''. The objectives of nuclear technology transfer may be in general or in particular; absorption of a foreign nuclear technology and its adaptation to the conditions and needs of the receiver's country; built-up of industrial infrastructure for planning, construction and operation of nuclear power plants; raising of the general industrial level and achieve a spin-off effect; creation of a basis for independent development of nuclear technology. The technology transfer on one side and the construction program of nuclear power plants on the other side cannot be practiced by two parallel but separated event, however, they form one unit. Contrary to the import of industrial equipment in terms of ''black box'', by means of a nuclear technology transfer the introduction of new dependencies will be prevented. The technology transfer can remarkably be facilitated by forming a joint venture engineering company in the recipient country. The required know-how potential within a certain time period determines the intensity of the technology transfer and consequently the man power to be involved. The realization of such technology transfer is demonstrated by means of practical examples. (author). 12 figs

Technology transfer and knowledge management in cooperation networks: the Airzone case; Transferencia y gestion del conocimiento en las redes de cooperacion: El caso de Airzone

Energy Technology Data Exchange (ETDEWEB)

Benavides Velasco, C. A.; Quintana Garcia, C.

2007-07-01

This paper highlights the importance of cooperation networks between the public system of R and D and industry to promote technology transfer, knowledge management, and the consolidation and growth of new technology firms. Through the case of Air zone,his paper shows the significance of collaboration agreements between University and industry to enhance technology transfer and the success of entrepreneurial projects. (Author) 28 refs.

Technology transfer from accelerator laboratories (challenges and opportunities)

International Nuclear Information System (INIS)

Verma, V.K.; Gardner, P.L.

1994-06-01

It is becoming increasingly evident that technology transfer from research laboratories must be a key element of their comprehensive strategic plans. Technology transfer involves using a verified and organized knowledge and research to develop commercially viable products. Management of technology transfer is the art of organizing and motivating a team of scientists, engineers and manufacturers and dealing intelligently with uncertainties. Concurrent engineering is one of the most effective approaches to optimize the process of technology transfer. The challenges, importance, opportunities and techniques of transferring technology from accelerator laboratories are discussed. (author)

Cryogenic Fluid Management Facility

Science.gov (United States)

Eberhardt, R. N.; Bailey, W. J.

1985-01-01

The Cryogenic Fluid Management Facility is a reusable test bed which is designed to be carried within the Shuttle cargo bay to investigate the systems and technologies associated with the efficient management of cryogens in space. Cryogenic fluid management consists of the systems and technologies for: (1) liquid storage and supply, including capillary acquisition/expulsion systems which provide single-phase liquid to the user system, (2) both passive and active thermal control systems, and (3) fluid transfer/resupply systems, including transfer lines and receiver tanks. The facility contains a storage and supply tank, a transfer line and a receiver tank, configured to provide low-g verification of fluid and thermal models of cryogenic storage and transfer processes. The facility will provide design data and criteria for future subcritical cryogenic storage and transfer system applications, such as Space Station life support, attitude control, power and fuel depot supply, resupply tankers, external tank (ET) propellant scavenging, and ground-based and space-based orbit transfer vehicles (OTV).

Providing global WLCG transfer monitoring

International Nuclear Information System (INIS)

Andreeva, J; Dieguez Arias, D; Campana, S; Keeble, O; Magini, N; Molnar, Z; Ro, G; Saiz, P; Salichos, M; Tuckett, D; Flix, J; Oleynik, D; Petrosyan, A; Uzhinsky, A; Wildish, T

2012-01-01

The WLCG[1] Transfers Dashboard is a monitoring system which aims to provide a global view of WLCG data transfers and to reduce redundancy in monitoring tasks performed by the LHC experiments. The system is designed to work transparently across LHC experiments and across the various technologies used for data transfer. Currently each LHC experiment monitors data transfers via experiment-specific systems but the overall cross-experiment picture is missing. Even for data transfers handled by FTS, which is used by 3 LHC experiments, monitoring tasks such as aggregation of FTS transfer statistics or estimation of transfer latencies are performed by every experiment separately. These tasks could be performed once, centrally, and then served to all experiments via a well-defined set of APIs. In the design and development of the new system, experience accumulated by the LHC experiments in the data management monitoring area is taken into account and a considerable part of the code of the ATLAS DDM Dashboard is being re-used. The paper describes the architecture of the Global Transfer monitoring system, the implementation of its components and the first prototype.

A Family History of Stroke Is Associated with Increased Intima-Media Thickness in Young Ischemic Stroke - The Norwegian Stroke in the Young Study (NOR-SYS).

Science.gov (United States)

Øygarden, Halvor; Fromm, Annette; Sand, Kristin Modalsli; Kvistad, Christopher Elnan; Eide, Geir Egil; Thomassen, Lars; Naess, Halvor; Waje-Andreassen, Ulrike

2016-01-01

Positive family history (FH+) of cardiovascular disease (CVD) is a risk factor for own CVD. We aimed to analyze the effect of different types of FH (stroke, coronary heart disease (CHD), peripheral artery disease (PAD) on carotid intima-media thickness (cIMT) in young and middle-aged ischemic stroke patients. First-degree FH of CVD was assessed in ischemic stroke patients ≤ 60y using a standardized interview. Carotid ultrasound was performed and far wall cIMT in three carotid artery segments was registered, representing the common carotid (CCA-IMT), carotid bifurcation (BIF-IMT) and the internal carotid artery (ICA-IMT). Measurements were compared between FH+ and FH negative groups and stepwise backward regression analyses were performed to identify factors associated with increased cIMT. During the study period 382 patients were enrolled, of which 262 (68%) were males and 233 (61%) reported FH of CVD. Regression analyses adjusting for risk factors revealed age as the most important predictor of cIMT in all segments. The association between FH+ and cIMT was modified by age (p = 0.014) and was significant only regarding ICA-IMT. FH+ was associated with increased ICA-IMT in patients aged stroke (p = 0.034), but not a FH+ of CHD or PAD. FH of stroke is associated with higher ICA-IMT in young ischemic stroke patients. Subtyping of cardiovascular FH is important to investigate heredity in young ischemic stroke patients. ClinicalTrials.gov NCT01597453.

International Journal of Arts and Humanities (IJAH) Bahir Dar- Ethiopia

African Journals Online (AJOL)

DrNneka

From the biographies of these two artists the thrust of their peculiar styles may be read. ... of Management and Technology (IMT) Enugu. Until an ..... and sinuous whiplash curves of Japanese print designs that inspired Art Nouveau are.

A proactive transfer policy for critical patient flow management.

Science.gov (United States)

González, Jaime; Ferrer, Juan-Carlos; Cataldo, Alejandro; Rojas, Luis

2018-02-17

Hospital emergency departments are often overcrowded, resulting in long wait times and a public perception of poor attention. Delays in transferring patients needing further treatment increases emergency department congestion, has negative impacts on their health and may increase their mortality rates. A model built around a Markov decision process is proposed to improve the efficiency of patient flows between the emergency department and other hospital units. With each day divided into time periods, the formulation estimates bed demand for the next period as the basis for determining a proactive rather than reactive transfer decision policy. Due to the high dimensionality of the optimization problem involved, an approximate dynamic programming approach is used to derive an approximation of the optimal decision policy, which indicates that a certain number of beds should be kept free in the different units as a function of the next period demand estimate. Testing the model on two instances of different sizes demonstrates that the optimal number of patient transfers between units changes when the emergency patient arrival rate for transfer to other units changes at a single unit, but remains stable if the change is proportionally the same for all units. In a simulation using real data for a hospital in Chile, significant improvements are achieved by the model in key emergency department performance indicators such as patient wait times (reduction higher than 50%), patient capacity (21% increase) and queue abandonment (from 7% down to less than 1%).

Association Between Macrominerals Intake and Changes in Internal Carotid Artery-Intima Media Thickness in POST Ischemic Stroke Patients

Science.gov (United States)

Pudjonarko, Dwi; Tugasworo, Dodik; Silaen, Rumintang

2017-02-01

Carotid Intima Media Thickness (C-IMT) has been widely used as marker for atherosclerosis. Previous studies on minerals intake and its association with C-IMT revealed various. Most of the studies showed inconsistent results. The aim of this study is to determine wether macro minerals intake is related to internal carotid-intima media thickness (IC-IMT). This is a longitudinal study, pre test post test design conducted in Neurology clinic, Kariadi hospital, Semarang from June to December 2014. Subjects were 22 post ischemic stroke patients. Minerals intake and IC-IMT was measured using Food Frequency Questionnaire and Duplex Carotid Ultrasonography. Statistical analysis was performed using Chi-Square, Fisher Exact and Logistic Regression test. Subjects included in this study were 17 male subjects (77.3%) and 5 female subjects (22.7%). Mean of IC-IMT in female subjects was found to be higher than in male. Mean of total IC-IMT was increased after a period of six months (0.96±0.80 to 0.97±0.21 mm). There were significant association between calcium as well as sodium intakes and IC-IMT. In contrast, there were no association between magnesium as well as potassium intake and IC-IMT. Multivariate analysis suggest that sodium intake (OR=26.828) was the most influencing factor for IC-IMT, followed by calcium intake (OR=0.042). Calcium as well as potassium intake were independently associated with IC-IMT. Magnecium as well as sodium intake were not independently associated with IC-IMT changes. Sodium intake was the most influencing variable to IC-IMT changes, followed by calcium intake.

Management control systems in small business transfers : a resource-based view

OpenAIRE

Länsiluoto, Aapo; Varamäki, Elina; Laitinen, Erkki K.; Viljamaa, Anmari; Tall, Juha

2016-01-01

This study investigates whether post-business transfer MCS development (PBTMCSD) is associated with post-business transfer success (PBTS) in small firms. The data for the study was collected in January 2012 as a web-based survey. The target group consisted of acquirers (both external buyers and family business successors) who had implemented a business transfer during 2006-2011 in Finland. A total of 178 questionnaires were sent out, and 67 responses were received. Regression analysis is used...

Knowledge management, business intelligence, and content management the IT practitioner's guide

CERN Document Server

Keyes, Jessica

2006-01-01

The New Intelligence: The Birth of the KnowledgeManagement Industry Buried in Information From Batch to Decision Support A Short Course in Knowledge Representation Data, Information, Knowledge, and Wisdom - and Why WeNeed to Do This Embedding Knowledge Management in the OrganizationWhere Do We Go Next?Knowledge Management Transfer Strategies KM Frameworks Knowledge Transfer TechniquesWhere Do We Go Next?Knowledge-Engineering Techniques Two Levels of Knowledge ElicitationA Knowledge-Engineering MethodologyWhere Do We Go Next? Innovation ManagementSources of InnovationGenerating Innovation Compu

The Effect of Radioiodine on the Intima Media Thickness of the Carotid Artery

Directory of Open Access Journals (Sweden)

Erdem Sürücü

2013-12-01

Full Text Available Aim: The radiation can induce vessel injury. The result of this injury can be severe and life-threatening. There are a few studies demonstrating an increase in intima-media thickness (IMT of the common carotid artery (CCA after radiotherapy, especially in head and neck cancers. We evaluated the effect of I-131 to the IMT of the CCA in the patients who were treated for hyperthyroidism. Methods: 38 patients (25M, 13W referred to our department for radioiodine treatment with the diagnosis of nodular goitre (25 patients and diffuse hyperplasia (Graves disease (GD, 13 patients were included to the prospective study. An USG was performed for all the patients before therapy, 3, 6 and 12 months after radioiodine therapy in order to measure IMT of CCA and the femoral artery (FA. The IMT was measured at the level of proximal part of bulbus anteriorly on the left and right side. The IMT of FA was measured just before the bifurcation. Results: There was a statistically significant increase in IMT of both CCA and FA bilaterally in nodular hyperthyroid patients. However, in the patients with Graves disease, there was only statistically significant increase in the left IMT of CCA at 0-3rd, 0-6th month measurements and in the right IMT of FA at 0-3rd month measurements. Conclusion: Though the limitation of the study is the interobserver and intraobserver variability, it was seen that I-131 therapy might affect the IMT of CCA in the patients with NG. I-131 effect on the IMT of CCA in patients with nodular goitre was higher than the IMT of CCA in patients with GD. I-131 effect on the IMT of CCA might be due to administered dose and adjacency. The interesting point of our study was the increased thickness of IMT in FA. We think that the increase in IMT is due to the systemic effect of radioactivity circulating in the blood vessel. I-131 effect on the IMT of FA in patients with nodular goitre was higher than the IMT of FA in the patients with GD due to I-131 uptake

Computerized Analytical Data Management System and Automated Analytical Sample Transfer System at the COGEMA Reprocessing Plants in La Hague

International Nuclear Information System (INIS)

Flament, T.; Goasmat, F.; Poilane, F.

2002-01-01

Managing the operation of large commercial spent nuclear fuel reprocessing plants, such as UP3 and UP2-800 in La Hague, France, requires an extensive analytical program and the shortest possible analysis response times. COGEMA, together with its engineering subsidiary SGN, decided to build high-performance laboratories to support operations in its plants. These laboratories feature automated equipment, safe environments for operators, and short response times, all in centralized installations. Implementation of a computerized analytical data management system and a fully automated pneumatic system for the transfer of radioactive samples was a key factor contributing to the successful operation of the laboratories and plants

41 CFR 109-26.501-53 - Acquisitions by transfer.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Acquisitions by transfer. 109-26.501-53 Section 109-26.501-53 Public Contracts and Property Management Federal Property Management Regulations System (Continued) DEPARTMENT OF ENERGY PROPERTY MANAGEMENT REGULATIONS SUPPLY AND...

Mechanisms for international technology exchange, privatization, and transfer

International Nuclear Information System (INIS)

Mayfield, T.

1993-01-01

An environmental technology transfer business assistance program is needed to encourage collaboration and technology transfer within the international community. This program helped to find appropriate mechanisms to facilitate the transfer of these technologies for use by DOE environmental restoration and waste management (ER/WM) programs while assisting U.S. private industry (especially small and medium size business) in commercializing the technologies nationally and abroad

The Transferability and Retraining of Defense Engineers.

Science.gov (United States)

Rittenhouse, Carl H.

This study was undertaken to describe any special barriers to the transfer of engineers from defense to commercial work, and to evaluate retraining and reorientation techniques that might help ease the transfer. Interviews and questionnaires were used to obtain data from about 2,100 engineers and 100 managers in 14 industries. Characteristics,…

Entrepreneurship and technology transfer knowledge utilization and management

NARCIS (Netherlands)

Chavez, Victor

2016-01-01

Research at the intersection of creative enterprise, knowledge intensive entrepreneurship, public policy, and economic development is limited, although individually, each of these areas has been researched extensively. Reflective practitioners in industry, Government, and Technology Transfer can

Cash Impact of the Consumable Item Transfer, Phase II

National Research Council Canada - National Science Library

1998-01-01

...). This report is the third in a series of reports regarding the consumable item transfer (CIT), phase II. The Deputy Secretary of Defense directed the transfer of the management of consumable items to Defense Logistics Agency...

Convective Heat Transfer Coefficients of Automatic Transmission Fluid Jets with Implications for Electric Machine Thermal Management: Preprint

Energy Technology Data Exchange (ETDEWEB)

Bennion, Kevin; Moreno, Gilberto

2015-09-29

Thermal management for electric machines (motors/ generators) is important as the automotive industry continues to transition to more electrically dominant vehicle propulsion systems. Cooling of the electric machine(s) in some electric vehicle traction drive applications is accomplished by impinging automatic transmission fluid (ATF) jets onto the machine's copper windings. In this study, we provide the results of experiments characterizing the thermal performance of ATF jets on surfaces representative of windings, using Ford's Mercon LV ATF. Experiments were carried out at various ATF temperatures and jet velocities to quantify the influence of these parameters on heat transfer coefficients. Fluid temperatures were varied from 50 degrees C to 90 degrees C to encompass potential operating temperatures within an automotive transaxle environment. The jet nozzle velocities were varied from 0.5 to 10 m/s. The experimental ATF heat transfer coefficient results provided in this report are a useful resource for understanding factors that influence the performance of ATF-based cooling systems for electric machines.

Practical manual for technology transfer strategy

International Nuclear Information System (INIS)

Heo, Jae Gwan

2004-03-01

This book deals with technical transfer strategy in the 21 century, management period of intellectual property, which includes value of invisible and intangible assets, core topic of management of intellectual property construction of virtuous cycle of intellectual and creative activity, and phase and building strategy of intellectual property management system. It also mentions building of useful patent portfolio and strategy with patent problems in business management strategy, case of patent management strategy of IBM in the Uited Sates and Fujitsu in Japan, and profit process using intellectual property outside of the company.

Embedded system file transfer USB

International Nuclear Information System (INIS)

Jaoua, Mehdi

2008-01-01

The development of the communication series A emphasized new aspects of data exchange. The transfer of data, subject of my project of end of studies, consists in transferring from the files of a support of mass towards another via port USB. In first phase, I had like stain the realization of an embarked system allowing the communication between a key USB and final of communication such as a Pc. For this fact, I had to include/understand the operation of protocol USB and thus I could programmed a Peak to manage this communication. The second phase, will consist in extending this project towards a transmission de< donnees between two keys USB without intervention of a powerful machine equipped with an operating system pour rant to manage this transaction. (Author)

Role of Measurement of the Maximum Intimal-Medial Thickness in the Brain Health Examination Program

OpenAIRE

上山, 憲司; 中川原, 譲二; 武田, 利兵衛; 中村, 博彦

2005-01-01

The maximum intimal-medial thickness (Max-IMT) of the carotid artery wall (Max-IMT) was measured by ultrasonography in 1,932 people checked in the brain health examination program in our hospital. We studied relationship Max-IMT and age, systolic blood pressure, presence of asymptomatic cerebral infarction. Five hundreds seventy-two people (29.9%) had atherosclerotic thickness of Max-IMT that was more than 1.1 mm. Normal Max-IMT that less than 1.0 mm was observed in 1,360 people (70.1%). More...

7 CFR 1980.476 - Transfer and assumptions.

Science.gov (United States)

2010-01-01

...-354 449-30 to recover its pro rata share of the actual loss at that time. In completing Form FmHA or... the lender on liquidations and property management. A. The State Director may approve all transfer and... Director will notify the Finance Office of all approved transfer and assumption cases on Form FmHA or its...

Neointimal Hyperplasia after Silverhawk Atherectomy versus Percutaneous Transluminal Angioplasty (PTA) in Femoropopliteal Stent Reobstructions: A Controlled, Randomized Pilot Trial

International Nuclear Information System (INIS)

Brodmann, Marianne; Rief, Peter; Froehlich, Harald; Dorr, Andreas; Gary, Thomas; Eller, Philipp; Hafner, Franz; Deutschmann, Hannes; Seinost, Gerald; Pilger, Ernst

2013-01-01

Due to intimal hyperplasia instent reobstruction in the femoropopliteal arterial segment is still an unsolved problem. Different techniques have been discussed in case of reintervention to guarantee longlasting patency rate. We conducted a randomized, controlled, pilot trial comparing Silverhawk atherectomy with percutaneous transluminal angioplasty (PTA) in patients with a first instent reobstruction in the femoropopliteal arterial segment, to evaluate intima media thickness (IMT) within the treated segment, as a parameter of recurrence of intimal hyperplasia. In a total 19 patients were included: 9 patients in the atherectomy device and 10 patients in the PTA arm. IMT within the treated segment was statistically significantly elevated in all patients treated with the Silverhawk device versus the patients treated with PTA. The obvious differentiation in elevation of IMT in nonfavor for patients treated with the Silverhawk device started at month 2 (max IMT SH 0.178 mm vs. IMT PTA 0.1 mm, p = 0.001) with a spike at month 5 (max IMT SH 0.206 mm vs. IMT PTA 0.145 mm, p = 0.003) and a decline once again at month 6 (max IMT SH 0.177 mm vs. IMT PTA 0.121 mm, p = 0.02). The values for mean IMT performed the same way. Although Silverhawk atherectomy provides good results at first sight, in the midterm follow-up of treatment of first instent restenosis it did not perform better than PTA as it showed elevated reoccurrence of intimal media hyperplasia.

Neointimal Hyperplasia after Silverhawk Atherectomy versus Percutaneous Transluminal Angioplasty (PTA) in Femoropopliteal Stent Reobstructions: A Controlled, Randomized Pilot Trial

Energy Technology Data Exchange (ETDEWEB)

Brodmann, Marianne, E-mail: marianne.brodmann@medunigraz.at; Rief, Peter; Froehlich, Harald; Dorr, Andreas; Gary, Thomas; Eller, Philipp; Hafner, Franz [Medical University of Graz, Division of Angiology (Austria); Deutschmann, Hannes [Medical University Graz, Division of Interventional Radiology (Austria); Seinost, Gerald; Pilger, Ernst [Medical University of Graz, Division of Angiology (Austria)

2013-02-15

Due to intimal hyperplasia instent reobstruction in the femoropopliteal arterial segment is still an unsolved problem. Different techniques have been discussed in case of reintervention to guarantee longlasting patency rate. We conducted a randomized, controlled, pilot trial comparing Silverhawk atherectomy with percutaneous transluminal angioplasty (PTA) in patients with a first instent reobstruction in the femoropopliteal arterial segment, to evaluate intima media thickness (IMT) within the treated segment, as a parameter of recurrence of intimal hyperplasia. In a total 19 patients were included: 9 patients in the atherectomy device and 10 patients in the PTA arm. IMT within the treated segment was statistically significantly elevated in all patients treated with the Silverhawk device versus the patients treated with PTA. The obvious differentiation in elevation of IMT in nonfavor for patients treated with the Silverhawk device started at month 2 (max IMT SH 0.178 mm vs. IMT PTA 0.1 mm, p = 0.001) with a spike at month 5 (max IMT SH 0.206 mm vs. IMT PTA 0.145 mm, p = 0.003) and a decline once again at month 6 (max IMT SH 0.177 mm vs. IMT PTA 0.121 mm, p = 0.02). The values for mean IMT performed the same way. Although Silverhawk atherectomy provides good results at first sight, in the midterm follow-up of treatment of first instent restenosis it did not perform better than PTA as it showed elevated reoccurrence of intimal media hyperplasia.

Shippingport station decommissioning project technology transfer program

International Nuclear Information System (INIS)

McKernan, M.L.

1989-01-01

The US Department of Energy (DOE) Shippingport Station Decommissioning Project (SSDP) decontaminated and dismantled the world's first nuclear-fueled, commercial-size electric power plant. The SSDP programmatic goal direction for technology transfer is documentation of project management and operations experience. The objective is to provide future nuclear facility decommissioning projects with pertinent SSDP performance data for project assessment, planning, and operational implementation. This paper sets out access and availability directions for SSDP technology acquisition. Discusses are technology transfer definition; technology transfer products including topical and other project reports, professional-technical society presentations, other project liaison and media relations, visual documentation, and technology transfer data base; and retrieving SSDP information

Solidarity by demand? Exit and voice in international medical travel - the case of Indonesia.

Science.gov (United States)

Ormond, Meghann

2015-01-01

Globally, more patients are intentionally travelling abroad as consumers for medical care. However, while scholars have begun to examine international medical travel's (IMT) impacts on the people and places that receive medical travellers, study of its impacts on medical travellers' home contexts has been negligible and largely speculative. While proponents praise IMT's potential to make home health systems more responsive to the needs of market-savvy healthcare consumers, critics identify it as a way to further de-politicise the satisfaction of healthcare needs. This article draws from work on political consumerism, health advocacy and social movements to argue for a reframing of IMT not as a 'one-off' statement about or an event external to struggles over access, rights and recognition within medical travellers' home health systems but rather as one of a range of critical forms of on-going engagement embedded within these struggles. To do this, the limited extant empirical work addressing domestic impacts of IMT is reviewed and a case study of Indonesian medical travel to Malaysia is presented. The case study material draws from 85 interviews undertaken in 2007-08 and 2012 with Indonesian and Malaysian respondents involved in IMT as care recipients, formal and informal care-providers, intermediaries, promoters and policy-makers. Evidence from the review and case study suggests that IMT may effect political and social change within medical travellers' home contexts at micro and macro levels by altering the perspectives, habits, expectations and accountability of, and complicity among, medical travellers, their families, communities, formal and informal intermediaries, and medical providers both within and beyond the container of the nation-state. Impacts are conditioned by the ideological foundations underpinning home political and social systems, the status of a medical traveller's ailment or therapy, and the existence of organised support for recognition and

Supporting Transfer of Learning: Practice-based considerations on the applicability of transfer literature in online design

DEFF Research Database (Denmark)

Noesgaard, Signe Schack

2014-01-01

for school teachers. The PhD-project is inspired by design-based research and the research into learning transfer. It aims to evaluate if, how, and why an online facilitated, collaborative learning solution can improve the teaching practices of science teachers in Danish elementary schools. Based...... on the ethnographic study, this paper attempts to answer the following questions: what characterizes the work environment at the schools, specifically in regards to collegial support, organizational support, and manager support? How does the empirical research relate to the learning transfer literature? Do...... these characteristics give rise to reconsiderations of applying learning transfer research when designing for competence development?...

Regulation control and energy management scheme for wireless power transfer

Science.gov (United States)

Miller, John M.

2015-12-29

Power transfer rate at a charging facility can be maximized by employing a feedback scheme. The state of charge (SOC) and temperature of the regenerative energy storage system (RESS) pack of a vehicle is monitored to determine the load due to the RESS pack. An optimal frequency that cancels the imaginary component of the input impedance for the output signal from a grid converter is calculated from the load of the RESS pack, and a frequency offset f* is made to the nominal frequency f.sub.0 of the grid converter output based on the resonance frequency of a magnetically coupled circuit. The optimal frequency can maximize the efficiency of the power transfer. Further, an optimal grid converter duty ratio d* can be derived from the charge rate of the RESS pack. The grid converter duty ratio d* regulates wireless power transfer (WPT) power level.

Knowledge transfer within EU-funded marine science research - a viewpoint

Science.gov (United States)

Bayliss-Brown, Georgia; Cheallachaín, Cliona Ní

2016-04-01

Knowledge transfer, in its most inherent form, can be tracked back to the earliest phase of the Neolithic Revolution, 10,000 years ago, at a time when innovators shared their thoughts on crop cultivation and livestock farming (Bellwood, 2004). Not to be mistaken for science transfer - the export of modern science to non-scientific audiences - it was in the 1960s, that modern knowledge transfer was initiated, when reporting research achievements shifted towards having institutional and political agendas (Lipphardt & Ludwig, 2011). Albeit that the economic contribution of scientific research has been scrutinised for decades; today, there is a pronounced need for the evaluation of its social, cultural and ecological impact. To have impact, it is essential that scientific knowledge is clear and accessible, as well as robust and credible, so that it can be successfully transferred and applied by those identifying solutions for today's societal and environmental challenges. This phenomenon is receiving growing academic interest, where publications including "knowledge transfer" in the title have increased near exponentially for 60 years. Furthermore, we are seeing a definite shift towards embedding a mission of knowledge transfer in Public Research Organisations. This new approach is rewarding researchers whom deliver on all three institutional missions: teaching, research and knowledge transfer. In addition, the European Commission (2008) recommends that "knowledge transfer between universities and industry is made a permanent political and operational priority" and that "sufficient resources and incentives [be] available to public research organisations and their staff to engage in knowledge transfer activities". It is also anticipated that funding agencies will soon make pathways-to-impact statements, also known as knowledge transfer plans, a mandatory requirement of all project proposals. AquaTT is a leader in scientific knowledge management, including knowledge

Fuel Transfer Cask; Procedure Option and Radiation Protection during Transferring the Spent Fuel

International Nuclear Information System (INIS)

Muhammad Khairul Ariff Mustafa; Nurhayati Ramli; Ahmad Nabil Abdul Rahim; Mohd Fazli Zakaria

2011-01-01

Reactor TRIGA PUSPATI (RTP) has been operating almost 30 years. Many components are ageing. Nuclear Malaysia has taken an initiative to manage this ageing problem to prolong the life of the reactor. Hence, reactor upgrading project already commence started with the reactor console. To upgrade the core, all the fuel must be taken out from the core. A conceptual design of fuel transfer cask already done. This paper will discuss about the option of safe working procedure for transferring the fuel to the spent fuel pool for temporary. Hence, radiation protection for operator should be considered during the process. (author)

Effects of inspiratory muscle training on respiratory function and repetitive sprint performance in wheelchair basketball players.

Science.gov (United States)

Goosey-Tolfrey, V; Foden, E; Perret, C; Degens, H

2010-07-01

There is considerable evidence that respiratory muscle training improves pulmonary function, quality of life and exercise performance in healthy athletic populations. The benefits for wheelchair athletes are less well understood. Therefore, in the present study, influence of inspiratory muscle training (IMT) on respiratory function and repetitive propulsive sprint performance in wheelchair basketball players was examined. Using a placebo-controlled design, 16 wheelchair athletes were divided to an experimental (IMT; n=8) or placebo (sham-IMT; n=8) group based on selective grouping criteria. 30 dynamic breaths were performed by the IMT group twice daily at a resistance equivalent to 50% maximum inspiratory pressure (MIP), and 60 slow breaths were performed by the sham-IMT group once a day at 15% MIP for a period of 6 weeks. In the IMT group, both MIP and maximum expiratory pressure (17% and 23%, respectively; ptraining device suggested "less breathlessness" and "less tightness in the chest during the training". Although there was no improvement in sprint performance, an improved respiratory muscle function and quality of life were reported by participants in both the IMT and sham-IMT groups.

KNOWLEDGE TRANSFER AND LEARNING: PROBLEMS OF KNOWLEDGE TRANSFER ASSOCIATED WITH TRYING TO SHORT-CIRCUIT THE LEARNING CYCLE

Directory of Open Access Journals (Sweden)

Sue Newell

2006-11-01

Full Text Available Knowledge is considered to be a key organizational resource in the 21st century and the knowledge management ‘movement’ has alerted organizations to the fact that they should more strategically exploit their knowledge assets. Companies are thus lured by the suggestion that they can gain competitive advantage by the more astute management of their knowledge base and in particular, by the transfer of knowledge across individuals, groups and organizational units, using IT to accomplish this. In this paper, we reflect on this common view of knowledge transfer. More specifically, we question an implication of this view - essentially the possibility of short-circuiting the learning cycle, so that individuals do not have to rely on their personal or shared experiences to identify better practices, but can learn from the codified lessons of others in IT systems. More importantly, we consider the characteristics of knowledge – that knowledge is distributed, ambiguous and disruptive – that makes its transfer highly problematic. Drawing on case research, we relate this to the learning cycle (Kolb 1984 and thereby identify barriers to knowledge transfer. We conclude by considering ways of overcoming these barriers by emphasizing the importance of social systems alongside technical systems.

Extending stakeholder theory to promote resource management initiatives to key stakeholders: a case study of water transfers in Alberta, Canada.

Science.gov (United States)

Lafreniere, Katherine C; Deshpande, Sameer; Bjornlund, Henning; Hunter, M Gordon

2013-11-15

Many attempts to implement resource management initiatives in Canadian and international communities have been resisted by stakeholders despite inclusion of their representatives in the decision-making process. Managers' failure to understand stakeholders' perspectives when proposing initiatives is a potential cause of this resistance. Our study uses marketing thought to enhance stakeholder theory by bringing in an audience-centric perspective. We attempt to understand how stakeholders perceive their interests in an organization and consequently decide how to influence that organization. By doing so, we investigate whether a disconnect exists between the perceptions of managers and those of stakeholders. Natural resource managers can utilize this knowledge to garner stakeholder support for the organization and its activities. We support this claim with findings from a water transfer plebiscite held in the Canadian province of Alberta. Sixteen personal interviews employing narrative inquiry were conducted to document voters' (i.e., irrigators') interpretations. Copyright © 2013 Elsevier Ltd. All rights reserved.

Major dietary patterns and carotid intima-media thickness in Bangladesh.

Science.gov (United States)

McClintock, Tyler R; Parvez, Faruque; Wu, Fen; Islam, Tariqul; Ahmed, Alauddin; Rani Paul, Rina; Shaheen, Ishrat; Sarwar, Golam; Rundek, Tatjana; Demmer, Ryan T; Desvarieux, Moise; Ahsan, Habibul; Chen, Yu

2016-02-01

Carotid intima-media thickness (IMT) is a validated surrogate marker of preclinical atherosclerosis and is predictive of cardiovascular morbidity and mortality. Research on the association between IMT and diet, however, is lacking, especially in low-income countries or low-BMI populations. Cross-sectional analysis. Dietary intakes were measured using a validated, thirty-nine-item FFQ at baseline cohort recruitment. IMT measurements were obtained from 2010-2011. Rural Bangladesh. Participants (n 1149) randomly selected from the Health Effects of Arsenic Longitudinal Study, an ongoing, population-based, prospective cohort study established in 2000. Average age at IMT measurement was 45·5 years. Principal component analysis of reported food items yielded a 'balanced' diet, an 'animal protein' diet and a 'gourd and root vegetable' diet. We observed a positive association between the gourd/root vegetable diet and IMT, as each 1 sd increase in pattern adherence was related to a difference of 7·74 (95 % CI 2·86, 12·62) μm in IMT (Pbalanced pattern was associated with lower IMT (-4·95 (95 % CI -9·78, -0·11) μm for each 1sd increase of adherence; P=0·045). A gourd/root vegetable diet in this Bangladeshi population positively correlated with carotid IMT, while a balanced diet was associated with decreased IMT.

Neointimal hyperplasia after silverhawk atherectomy versus percutaneous transluminal angioplasty (PTA) in femoropopliteal stent reobstructions: a controlled, randomized pilot trial.

Science.gov (United States)

Brodmann, Marianne; Rief, Peter; Froehlich, Harald; Dorr, Andreas; Gary, Thomas; Eller, Philipp; Hafner, Franz; Deutschmann, Hannes; Seinost, Gerald; Pilger, Ernst

2013-02-01

Due to intimal hyperplasia instent reobstruction in the femoropopliteal arterial segment is still an unsolved problem. Different techniques have been discussed in case of reintervention to guarantee longlasting patency rate. We conducted a randomized, controlled, pilot trial comparing Silverhawk atherectomy with percutaneous transluminal angioplasty (PTA) in patients with a first instent reobstruction in the femoropopliteal arterial segment, to evaluate intima media thickness (IMT) within the treated segment, as a parameter of recurrence of intimal hyperplasia. In a total 19 patients were included: 9 patients in the atherectomy device and 10 patients in the PTA arm. IMT within the treated segment was statistically significantly elevated in all patients treated with the Silverhawk device versus the patients treated with PTA. The obvious differentiation in elevation of IMT in nonfavor for patients treated with the Silverhawk device started at month 2 (max IMT SH 0.178 mm vs. IMT PTA 0.1 mm, p = 0.001) with a spike at month 5 (max IMT SH 0.206 mm vs. IMT PTA 0.145 mm, p = 0.003) and a decline once again at month 6 (max IMT SH 0.177 mm vs. IMT PTA 0.121 mm, p = 0.02). The values for mean IMT performed the same way. Although Silverhawk atherectomy provides good results at first sight, in the midterm follow-up of treatment of first instent restenosis it did not perform better than PTA as it showed elevated reoccurrence of intimal media hyperplasia.

Carotid intima-media thickness value distributions in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil).

Science.gov (United States)

Santos, Itamar S; Bittencourt, Márcio S; Oliveira, Ilka R S; Souza, Angelita G; Meireles, Danilo P; Rundek, Tatjana; Foppa, Murilo; Bezerra, Daniel C; Freire, Cláudia M V; Roelke, Leonard H; Carrilho, Sayonara; Benseñor, Isabela M; Lotufo, Paulo A

2014-11-01

Carotid intima-media thickness (IMT) is a noninvasive measurement of early atherosclerosis. Most IMT studies have involved populations with low rates of racial blending. The aim of the present article is to describe IMT value distributions and analyze the influence of sex and race on IMT values in a large Brazilian sample, a setting with a high rate of racial admixture. The Brazilian Longitudinal Study of Adult Health (ELSA-Brasil) is a multicenter cohort of 15,105 adult (aged 35-74 years) civil servants in six Brazilian cities. Baseline assessment included IMT measurements in both common carotid arteries. Race was self-reported. We studied the association between sex and race with IMT values using multiple linear regression models. We conducted analyses in all and low-risk individuals, defined as those without classical cardiovascular risk factors. We analyzed complete IMT data from 10,405 ELSA-Brasil participants. We present nomograms by age for all and low-risk individuals, stratified by sex and race. We found that men had significantly higher maximal IMT values compared with women (β = 0.058; P < 0.001). This association remained for low-risk individuals (β = 0.027; P = 0.001). In addition, Brown and White individuals had lower maximal IMT values compared with Black individuals for all (β = -0.034 and β = -0.054, respectively; P < 0.001) and low-risk individuals (β = -0.027; P = 0.013 and β = -0.035; P < 0.001, respectively). We found significantly higher IMT values in men. We found significantly higher IMT values in Black individuals than White and Brown individuals. These results persisted when analyses were restricted to low-risk individuals. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Human Abuse Potential of an Abuse-Deterrent (AD), Extended-Release (ER) Morphine Product Candidate (Morphine-ADER Injection-Molded Tablets) vs Extended-Release Morphine Administered Intranasally in Nondependent Recreational Opioid Users.

Science.gov (United States)

Webster, Lynn R; Smith, Michael D; Lawler, John; Lindhardt, Karsten; Dayno, Jeffrey M

2017-09-01

To compare the relative human abuse potential after insufflation of manipulated morphine abuse-deterrent, extended-release injection-molded tablets (morphine-ADER-IMT) with that of marketed morphine ER tablets. A randomized, double-blind, double-dummy, active- and placebo-controlled five-way crossover study was performed with adult volunteers who were experienced, nondependent, recreational opioid users. After intranasal (IN) administration of manipulated high-volume (HV) morphine-ADER-IMT (60 mg), participants were randomized (1:1:1:1) to receive IN manipulated low-volume (LV) morphine ER (60 mg), IN manipulated LV morphine-ADER-IMT, intact oral morphine-ADER-IMT (60 mg), and placebo in crossover fashion. Pharmacodynamic and pharmacokinetic assessments included peak effect of drug liking (E max ; primary endpoint) using drug liking visual analog scale (VAS) score, E max using overall drug liking, and take drug again (TDA) VASs scores, and mean abuse quotient (AQ), a pharmacokinetic parameter associated with drug liking. Forty-six participants completed the study. After insufflation of HV morphine-ADER-IMT and LV morphine-ADER-IMT, drug liking E max was significantly lower ( P  <   0.0001) compared with IN morphine ER. Overall drug liking and TDA E max values were significantly lower ( P  <   0.0001) after insufflation of HV morphine-ADER-IMT and LV morphine-ADER-IMT compared with IN morphine ER. Mean AQ was lower after insufflation of HV (9.2) and LV (2.3) morphine-ADER-IMT or ingestion of oral morphine-ADER-IMT (5.5) compared with insufflation of LV morphine ER (37.2). All drug liking, take drug again, and abuse quotient endpoints support a significantly lower abuse potential with insufflation of manipulated morphine-ADER-IMT compared with manipulated and insufflated non-AD ER morphine. © 2016 American Academy of Pain Medicine.

Study of optimal operation management by a monitoring system for corrosion and heat-transfer rate of condensate pipe

Energy Technology Data Exchange (ETDEWEB)

Yasui, Katsmi; Kominami, Hirohiko; Atsumi, Tetsuro; Nagata, Koji (Kansai Electric Power Co., Inc., Osaka (Japan); Sumitomo Light Metal Industries Ltd., Tokyo (Japan))

1988-09-26

In order to optimize the anticorrosion and antifouling management of aluminum brass condensate pipes, the monitoring system was developed, which could control a corrosion resistance and heat transfer rate during operation. Since a polarization resistance could be used as an index for anticorrosion control, while a heat transmission coefficient or cleanliness factor for heat transfer control, a polarization resistance meter and fouling meter were made as prototype detectors. Fundamental test of a model condenser (simulated by-pass pipe) was performed using a processing system combined with the meters, and monitored data and analytical data of the test were arranged. System performance was ascertained to be preferable by the verification test on a real condenser, however, more compact system was required for practical use because of restriction in by-pass pipe installation. In addition to the monitoring function, a control function for sponge ball cleaning and iron ion injection was also added to keep the specified index value. 13 figs,. 1 tab.

Transfer of NPP technology from Finland fo Hungary

Energy Technology Data Exchange (ETDEWEB)

Varis, M. V.K. [Imatran Voima Oy, Vantaa (Finland); Frigyesi, F. [Paksi Atomeroemue Vallalat (Hungary)

1989-07-15

Imatran Voima Oy (IVO), which accounts for 45% of the total Finnish electricity supply, have their own architect-engineering capacity. This know-how is also available internationally (IVO International). This report explains how technology is transferred to the client's organisation using the advantages of the client's own organization culture, supplemented by IVO's experience. The technology transferred to the Hungarian Paks Nuclear Power Company (PAV) regarding project management services is a good example. A materials management example explains the method. The customer is familiarized via wall chart on which the useful features in IVO's system are added.

Globus File Transfer Services | High-Performance Computing | NREL

Science.gov (United States)

installed on the systems at both ends of the data transfer. The NREL endpoint is nrel#globus. Click Login on the Globus web site. On the login page select "Globus ID" as the login method and click Login to the Globus website. From the Manage Data drop down menu, select Transfer Files. Then click Get

Macroeconomic level of technology transfer

Directory of Open Access Journals (Sweden)

Smirnova Nadezhda

2016-04-01

Full Text Available World practice of economic management has proved that the best indicator of competitiveness is achieved by that economic system, the economic units of which timely and adequately update the resource and technical base, thus achieving higher financial and economic indicators. Ensuring that sustainable development becomes possible due to the transfer of technological innovations, namely the diffusion from the developer to the customer on both commercial and free of charge basis. The article focuses on functioning of technology transfer at the macro level, namely the creation of its domestic models.

Management Trainees in the Hotel Industry: What Do Managers Expect?

Science.gov (United States)

Baum, Tom

1991-01-01

Comparison of a survey of 118 United Kingdom hotel managers (53 percent response) with a similar study of 75 U.S. managers found key differences reflecting the impact of cultures on management expectations. Significant similarities support development of an internationally transferable core curriculum for hotel management. (SK)

Managerial technology transfer

CERN Document Server

2012-01-01

Organisations need to think globally, but act locally - with a full appreciation of the diversity of local cultures. Major global companies must recognise that policies need to be managed with the broad context of business strategy and integrated into the work culture with the support of all elements of human resources management. Most currently, companies are accommodating national cultural differences while preserving work culture principals that encourage people to effectively execute the company's strategic objectives. Even to the casual observer, it is apparent that culture- a society's programming of the mind- has both a pervasive and changing influence on each national business environment. Global managers must recognise the influence of culture and be prepared to either respond to it or change it. This book examines current research in the study of managerial technology transfer.

Promoting learning transfer in preceptor preparation.

Science.gov (United States)

Finn, Frances L; Chesser-Smyth, Patricia

2013-01-01

An understanding of learning transfer principles is essential for professional development educators and managers to ensure that new skills and knowledge learned are applied to practice. This article presents a collaborative project involving the planning, design, and implementation of a preceptor training program for registered nurses. The theories and principles discussed in this article could be applied to a number of different settings and contexts in health care to promote learning transfer in professional development activities.

Multichannel transfer function with dimensionality reduction

KAUST Repository

Kim, Han Suk

2010-01-17

The design of transfer functions for volume rendering is a difficult task. This is particularly true for multi-channel data sets, where multiple data values exist for each voxel. In this paper, we propose a new method for transfer function design. Our new method provides a framework to combine multiple approaches and pushes the boundary of gradient-based transfer functions to multiple channels, while still keeping the dimensionality of transfer functions to a manageable level, i.e., a maximum of three dimensions, which can be displayed visually in a straightforward way. Our approach utilizes channel intensity, gradient, curvature and texture properties of each voxel. The high-dimensional data of the domain is reduced by applying recently developed nonlinear dimensionality reduction algorithms. In this paper, we used Isomap as well as a traditional algorithm, Principle Component Analysis (PCA). Our results show that these dimensionality reduction algorithms significantly improve the transfer function design process without compromising visualization accuracy. In this publication we report on the impact of the dimensionality reduction algorithms on transfer function design for confocal microscopy data.

Conceptualizing knowledge transfer between expatriates and host country nationals: The mediating effect of social capital

Directory of Open Access Journals (Sweden)

Maimunah Ismail

2015-12-01

Full Text Available This paper aims to propose a conceptual model of knowledge transfer by relating two specific personal factors of expatriate and host country national (HCN dyads as antecedents of knowledge transfer, and mediated by social capital factors. An intensive literature review method was employed to identify and analyse relevant literatures. The paper used a dyadic bi-directional approach in theorizing knowledge transfer by integrating the social capital theory, and the anxiety and uncertainty management theory. The paper considers two personal factors (cultural intelligence and knowledge-seeking behaviour and two social capital variables (trust and shared vision as mediators of knowledge transfer. Upon model validation, the paper could offer practical interventions for human resource practitioners and managers to assist multinational corporations towards managing knowledge transfer involving expatriates and HCNs.

Facial fat necrosis following autologous fat transfer and its management

Directory of Open Access Journals (Sweden)

Sweta Rai

2014-01-01

Full Text Available Autologous fat transfer (AFT is an increasingly popular cosmetic procedure practiced by dermatologic surgeons worldwide. As this is an office based procedure performed under local or tumescent anaesthesia with fat transferred within the same individual and limited associated down time its is considered relatively safe and risk free in the cosmetic surgery arena. We describe a case of AFT related fat necrosis causing significant facial dysmorphia and psychosocial distress. We also discuss the benefits and risks of AFT highlighting common causes of fat graft failure.

Purchases of Consumable Items Transferred to the Defense Logistics Agency

National Research Council Canada - National Science Library

Young, Shelton

1995-01-01

Defense Management Report Decision 926, "Consolidation of Inventory Control Points," included a recommendation to transfer all consumable items managed by the Military Departments to the Defense Logistics Agency (DLA...

12 CFR 931.6 - Transfer of capital stock.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Transfer of capital stock. 931.6 Section 931.6 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOME LOAN BANK RISK MANAGEMENT AND CAPITAL STANDARDS FEDERAL HOME LOAN BANK CAPITAL STOCK § 931.6 Transfer of capital stock. A Bank in its capital plan...

Transfer your ideas to society!

CERN Multimedia

CERN Bulletin

2010-01-01

Science and technology labs are the ideal places for developing innovative solutions. However, inventors sometimes don’t realize that their ideas can find an application in industry, which can in turn have a technical and economic impact on society. Some researchers may think that disclosing an invention is a time-consuming process which is worth doing only in very special cases. But one thing is certain: it is always worth informing the Knowledge and Technology Transfer group, as they will give you the correct advice and support. Don’t be afraid of the paperwork… it can be highly rewarding!   Why should researchers at CERN bother to disclose their inventions to the Knowledge and Technology Transfer Group first? “Because when inventors do so, a process to transfer the technology to industry is set in motion” explains Henning Huuse, Patent Portfolio Manager in the KTT Group. To facilitate this transfer, patent protection can be a useful tool. &...

An Integrated Behavioral Approach to Transfer of Interpersonal Leadership Skills.

Science.gov (United States)

Fleming, Richard K.

1992-01-01

Academic institutions need to prepare management students by teaching interpersonal leadership skills. This article reviews current experimental methods in management education, presents an operant conceptualization of transfer, illustrates applications of behavior instruction to management and other fields, and proposes a field-based behavioral…

Common carotid artery intima-media thickness and brain infarction : the Etude du Profil Génétique de l'Infarctus Cérébral (GENIC) case-control study. The GENIC Investigators.

Science.gov (United States)

Touboul, P J; Elbaz, A; Koller, C; Lucas, C; Adraï, V; Chédru, F; Amarenco, P

2000-07-18

BACKGROUND-The use of intima-media thickness (IMT) as an outcome measure in observational studies and intervention trials relies on the view that it reflects early stages of atherosclerosis and cardiovascular risk. There is little knowledge concerning the relation between IMT and brain infarction (BI). METHODS AND RESULTS-We investigated the relation of IMT with BI and its subtypes in 470 cases and 463 controls. Cases with BI proven by MRI were consecutively recruited and classified into subtypes by cause of BI. Controls were recruited among individuals hospitalized at the same institutions and matched for age, sex, and center. IMT was measured at the far wall of both common carotid arteries (CCA) using an automatic detection system. Adventitia-to-adventitia diameters and CCA-IMT were measured on transverse views; lumen diameter was computed using these measures. Mean (+/-SEM) CCA-IMT was higher in cases (0.797+/-0.006 mm) than in controls (0.735+/-0.006 mm; P<0. 0001). This difference remained after adjustment for lumen diameter and when analyses were restricted to subjects free of previous cardiovascular or cerebrovascular history. The difference in CCA-IMT between cases and controls was significant in the main subtypes. The risk of BI increased continuously with increasing CCA-IMT. The odds ratio per SD increase (0.150 mm) was 1.82 (95% confidence interval, 1.54 to 2.15); adjustment for cardiovascular risk factors slightly attenuated this relation (odds ratio, 1.73; 95% confidence interval, 1.45 to 2.07). CONCLUSIONS-An increased CCA-IMT was associated with BI, both overall and in the main subtypes. An increased IMT may help select patients at high risk for BI.

Regression of the increased common carotid artery-intima media thickness in subclinical hypothyroidism after thyroid hormone replacement.

Science.gov (United States)

Kim, Soo-Kyung; Kim, Se-Hwa; Park, Kyung-Sun; Park, Seok-Won; Cho, Yong-Wook

2009-01-01

The association between subclinical hypothyroidism and cardiovascular disease and the beneficial effect of levothyroxine replacement in subclinical hypothyroidism are still under debate. The present study was designed to determine whether subclinical hypothyroidism is associated with an increase in the intima-media thickness of the common carotid artery (C-IMT) and whether thyroid hormone replacement can reverse this change in the C-IMT. Patients with newly-diagnosed subclinical (n=36) and overt (n=40) hypothyroidism and healthy euthyroid individuals (n=32) participated in this study. All the patients were examined for clinical characteristics, and the serum lipid levels and the C-IMT were measured. Patients with subclinical hypothyroidism had a C-IMT measurement after 18 months of levothyroxine replacement. There were meaningful differences in total cholesterol and LDL-cholesterol levels between patients with subclinical hypothyroidism and euthyroidism. The subjects with subclinical and overt hypothyroidism had a greater C-IMT compared with euthyroid controls (0.66+/- 0.10 and 0.70+/- 0.11 vs. 0.57+/- 0.08 mm, respectively; P replacement significantly decreased the C-IMT (0.67+/- 0.11 to 0.60+/- 0.10 mm; P = 0.021) and improved the lipid profile. Based on multiple regression analysis, the decrement in LDL-cholesterol was independently associated with the regression of the C-IMT. Subclinical hypothyroidism was closely related to an increased C-IMT. Thyroid hormone replacement resulted in regression of the increased C-IMT, which was attributed to the improvement in the lipid profile.

Transfer of manufacturing units

DEFF Research Database (Denmark)

Madsen, Erik Skov; Riis, Jens Ove; Sørensen, Brian Vejrum

2008-01-01

The ongoing and unfolding relocation of activities is one of the major trends, that calls for attention in the domain of operations management. In particular, prescriptive models outlining: stages of the process, where to locate, and how to establish the new facilities have been studied, while...... and dilemmas to be addressed when transferring manufacturing units....

Early Life Family Conflict, Social Interactions, and Carotid Artery Intima-Media Thickness in Adulthood.

Science.gov (United States)

John-Henderson, Neha A; Kamarck, Thomas W; Muldoon, Matthew F; Manuck, Stephen B

2016-04-01

Conflict in early life family environments is known to affect psychosocial functioning and coping styles into adulthood and is reported to negatively affect access to psychosocial resources that are critical to the management of stress. However, it remains unknown whether early life family conflict similarly affects subclinical cardiovascular disease (CVD) in adulthood. We predicted that family conflict in early life would be associated with greater mean intima-media thickness (IMT), a subclinical marker of CVD risk, in adulthood. Data were collected in a community sample of 503 adults (47.4 % male, mean [standard deviation] age = 42.8 [7.3] years). Associations between family conflict in early life with IMT (assessed using B-mode ultrasound) in adulthood were examined using regression analysis. We also tested for indirect effects of early life family conflict on mean IMT through ecological momentary assessment reports of social interactions, diversity of social roles, and perceived social support. Linear regression analyses adjusted for demographics and physiological risk factors showed conflict in early life associated with greater mean IMT (β = 0.08, t(447) = 2.13, p = .034, R = 0.46). Early life conflict was significantly related to diversity of social roles, perceived social support, and ecological momentary assessment reports of pleasant and social conflict interactions. Significant indirect effects of early life conflict on mean IMT were observed through fewer pleasant social interactions and more frequent social conflict interactions in adulthood (β = 0.001 [95% confidence interval = 0.0001-0.0014] and β = 0.001 [95% confidence interval = 0.0002-0.0015], respectively). These findings provide initial evidence that family conflict in early life heightens CVD risk in adulthood, in part by shaping the quality of adulthood social interactions.

THE MANAGEMENT OF MAINTENANCE TECHNOLOGY TRANSFER IN THE SOUTH AFRICAN AVIATION INDUSTRY

Directory of Open Access Journals (Sweden)

L.I. Le Grange

2012-01-01

Full Text Available

ENGLISH ABSTRACT: This paper reports on research into the technology transfer activities of South African aviation industry companies. The technologies surrounding the maintenance function were investigated, since this is one of the main functions in this industry. The investigation shows the extent to which technology is transferred from external sources to the individual companies. The investigation was also extended to cover internal technology transfer. The result of the investigation indicated the sources of technology, the mechanisms used for transfer, and the barriers to the transfer process both for internal and external technology transfer. The paper concludes with a look into what the future may hold for maintenance in the aviation industry given the current trend in technology development.

AFRIKAANSE OPSOMMING: Hierdie artikel beskryf navorsing oor die tegnologie-oordrag aktiwiteite van Suid-Afrikaanse lugvaartnywerheidmaatskappye. Die tegnologieë wat verband hou met die onderhoudfunksie is ondersoek, aangesien dit een van die hooffunksies in dié nywerheidsektor is. Die ondersoek toon die omvang van tegnologie-oordrag van eksterne bronne na individuele maatskappye. Die ondersoek is uitgebrei om ook interne tegnologie-oordrag in te sluit. Die resultaat van die ondersoek het die bronne van tegnologie, die oordrag-meganismes en die versperrings tot interne en eksterne oordrag, geïdentifiseer. Die artikel sluit af met ‘n toekomsblik vir instandhouding vir die lugvaartnywerheid in die lig van huidige neigings in tegnologiese ontwikkeling.

41 CFR 101-27.303-1 - Cancellation or transfer.

Science.gov (United States)

2010-07-01

..., including quantities due in from procurement, is greater than 10 percent of the total stock of that item... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Cancellation or transfer. 101-27.303-1 Section 101-27.303-1 Public Contracts and Property Management Federal Property Management...

Estimating Time To Complete for ATLAS data transfers

CERN Document Server

Bogado Garcia, Joaquin Ignacio; The ATLAS collaboration; Monticelli, Fernando

2018-01-01

Transfer Time To Complete (T³C) is a new extension for the data management system Rucio that allows to make predictions about the duration of a file transfer. The extension has a modular architecture which allows to make predictions based on simple to more sophisticated models, depending on available data and computation power. The ability to predict file transfer times with reasonable accuracy provides a tool for better transfer scheduling  and thus reduces both the load on storage systems and the associated networks. The accuracy of the model requires fine tuning for its parameters on a link basis. As the underlying infrastructure varies depending on the source and destination of the transfer, the parameters modelling the network between these sites will also be studied.

Mission analysis for cross-site transfer

International Nuclear Information System (INIS)

Riesenweber, S.D.; Fritz, R.L.; Shipley, L.E.

1995-11-01

The Mission Analysis Report describes the requirements and constraints associated with the Transfer Waste Function as necessary to support the Manage Tank Waste, Retrieve Waste, and Process Tank Waste Functions described in WHC-SD-WM-FRD-020, Tank Waste Remediation System (TWRS) Functions and Requirements Document and DOE/RL-92-60, Revision 1, TWRS Functions and Requirements Document, March 1994. It further assesses the ability of the ''initial state'' (or current cross-site transfer system) to meet the requirements and constraints

The mechanism and theoretical basis of the management of intensity of the heat transfer control through periodic influences on the turbulent boundary layer

Science.gov (United States)

Kovalnogov, Vladislav N.; Fedorov, Ruslan V.; Khakhaleva, Larisa V.; Chukalin, Andrey V.; Bondarenko, Aleksandr A.; Kovrizhnykh, Evgeny N.

2017-07-01

Generalization of classical model of a displacement way on the transfer of heat exchange and mass exchange of a stream in the boundary layer, confirmed by the control action of the different nature, is undertaken. Here are given the results of numerical research which have allowed explaining the mechanism, to reveal efficiency and limits of various ways of management of intensity in exchange processes. The possibility of management of intensity in processes of a thermolysis and friction by use of the perforated surface with the damping cavities is analyzed.

Landscape and flow metrics affecting the distribution of a federally-threatened fish: Improving management, model fit, and model transferability

Science.gov (United States)

Worthington, Thomas A.; Zhang, T.; Logue, Daniel R.; Mittelstet, Aaron R.; Brewer, Shannon K.

2016-01-01

Truncated distributions of pelagophilic fishes have been observed across the Great Plains of North America, with water use and landscape fragmentation implicated as contributing factors. Developing conservation strategies for these species is hindered by the existence of multiple competing flow regime hypotheses related to species persistence. Our primary study objective was to compare the predicted distributions of one pelagophil, the Arkansas River Shiner Notropis girardi, constructed using different flow regime metrics. Further, we investigated different approaches for improving temporal transferability of the species distribution model (SDM). We compared four hypotheses: mean annual flow (a baseline), the 75th percentile of daily flow, the number of zero-flow days, and the number of days above 55th percentile flows, to examine the relative importance of flows during the spawning period. Building on an earlier SDM, we added covariates that quantified wells in each catchment, point source discharges, and non-native species presence to a structured variable framework. We assessed the effects on model transferability and fit by reducing multicollinearity using Spearman’s rank correlations, variance inflation factors, and principal component analysis, as well as altering the regularization coefficient (β) within MaxEnt. The 75th percentile of daily flow was the most important flow metric related to structuring the species distribution. The number of wells and point source discharges were also highly ranked. At the default level of β, model transferability was improved using all methods to reduce collinearity; however, at higher levels of β, the correlation method performed best. Using β = 5 provided the best model transferability, while retaining the majority of variables that contributed 95% to the model. This study provides a workflow for improving model transferability and also presents water-management options that may be considered to improve the

Knowledge Transfer Planning and Execution in Offshore Outsourcing

DEFF Research Database (Denmark)

Madsen, Sabine; Bødker, Keld; Tøth, Thomas

2015-01-01

In this paper, we report from a longitudinal project about knowledge transfer conducted in a major financial company headquartered in Denmark and an offshore development center located in Bangalore, India. We identify the main knowledge transfer challenges experienced by the case company....... The challenges inform the conceptual design of a systematic five-step approach to the company’s knowledge transfer. Our main contribution is to illustrate how extant research can be applied to understand and solve the knowledge transfer challenges of a particular company in a way that fits with the outsourcing...... setup and the company culture. We also draw attention to the fact that client side managers play a crucial role in determining how and with what priority knowledge transfer can take place. Our research indicates that a first, important step towards ensuring successful knowledge transfer in outsourcing...

MRS transfer facility feasibility study

International Nuclear Information System (INIS)

Jowdy, A.K.; Smith, R.I.

1990-12-01

Under contract to the US Department of Energy, Parsons was requested to evaluate the feasibility of building a simple hot cell (waste handling) transfer facility at the Monitored Retrievable Storage (MRS) site to facilitate acceptance of spent fuel into the Federal Waste Management System starting in early 1998. The Transfer Facility was intended to provide a receiving and transfer to storage capability at a relatively low throughput rate (approximately 500 MTU/yr) and to provide the recovery capability needed on the site in the event of a transport or storage cask seal failure during a period of about two years while the larger Spent Fuel Handling Building (SFHB) was being completed. Although the original study basis postulated an incremental addition to the larger, previously considered MRS configurations, study results show that the Transfer Facility may be capable of receiving and storing spent fuel at annual rates of 3000 MTU/yr or more, making a larger fuel handling structure unnecessary. In addition, the study analyses showed that the Transfer Facility could be constructed and put into service in 15--17 months and would cost less than the previous configurations. 2 figs., 2 tabs

Bridging the Academic and Vocational Divide--A Case Study on Work-based Learning in the UK NHS.

Science.gov (United States)

Bond, Christopher; Wilson, Valerie

2000-01-01

Outlines development by the United Kingdom's National Health Service Training Division (NHSTD) of a set of national standards for Information Management and Technology (IM&T) professionals in health care. Describes the technical-rational and "professional artistry" models of education and gives an overview of the Professional Awards…

Postings and transfers in the Ghanaian health system: a study of health workforce governance.

Science.gov (United States)

Kwamie, Aku; Asiamah, Miriam; Schaaf, Marta; Agyepong, Irene Akua

2017-09-15

Decision-making on postings and transfers - that is, the geographic deployment of the health workforce - is a key element of health workforce governance. When poorly managed, postings and transfers result in maldistribution, absenteeism, and low morale. At stake is managing the balance between organisational (i.e., health system) and individual (i.e., staff preference) needs. The negotiation of this potential convergence or divergence of interests provides a window on practices of postings and transfers, and on the micro-practices of governance in health systems more generally. This article explores the policies and processes, and the interplay between formal and informal rules and norms which underpin postings and transfers practice in two rural districts in the Greater Accra Region of Ghana. Semi-structured interviews were conducted with eight district managers and 87 frontline staff from the district health administration, district hospital, polyclinic, health centres and community outreach compounds across two districts. Interviews sought to understand how the postings and transfers process works in practice, factors in frontline staff and district manager decision-making, personal experiences in being posted, and study leave as a common strategy for obtaining transfers. Differential negotiation-spaces at regional and district level exist and inform postings and transfers in practice. This is in contrast to the formal cascaded rules set to govern decision-making authority for postings and transfers. Many frontline staff lack policy clarity of postings and transfers processes and thus 'test' the system through informal staff lobbying, compounding staff perception of the postings and transfers process as being unfair. District managers are also challenged with limited decision-space embedded in broader policy contexts of systemic hierarchy and resource dependence. This underscores the negotiation process as ongoing, rather than static. These findings point to

Transcellular transport of radioiodinated 3-iodo-α-methyl-L-tyrosine across monolayers of kidney epithelial cell line LLC-PK1

International Nuclear Information System (INIS)

Shikano, Naoto; Nakajima, Syuichi; Kubota, Nobuo; Ishikawa, Nobuyoshi; Kawai, Keiichi; Kubodera, Akiko; Saji, Hideo

2004-01-01

3-[ 123 I]iodo-α-methyl-L-tyrosine ([ 123 I]IMT) is an imaging agent for amino acid transport. In order to obtain fundamental data related to tumor imaging with [ 123 I]IMT and renal physiological accumulation of [ 123 I]IMT, we investigated the transport characteristics of [ 125 I]IMT in porcine kidney epithelial cell line LLC-PK 1 using cell monolayers grown on microporous membrane filters. LLC-PK 1 monolayers were created on a collagen-coated microporous (3 μm) membrane (4.7 cm 2 ). To examine transcellular transport (secretion and reabsorption) and accumulation, the monolayers were incubated for up to 90 min at 37 deg C with 18.5 kBq [ 125 I]IMT in Dulbecco's phosphate-buffered saline (pH 7.4) as an uptake solution. After incubation, transcellular transport was assessed by quantifying the radioactivity of the solutions on each side of the monolayer. For the accumulation experiment, the cells were solubilized in NaOH solution, and the radioactivity was quantified. For the inhibition experiment, the inhibitor was added at a final concentration of 1 mM. For the pH dependence experiment, the pH of the apical-side uptake solution was varied from pH 5 to pH 8. Transport of [ 14 C]Tyr was examined for comparison. Bi-directional transcellular transport of [ 125 I]IMT was observed, corresponding to secretion and reabsorption in proximal tubule. Accumulation of [ 125 I]IMT from the basolateral side (1.62±0.15%) and the apical side (2.62±0.35%) was observed at 90 min. 2-Amino-bicyclo[2,2,1]heptane-2-carboxylic acid (a specific inhibitor of system L), L -Tyr (mother compound of [ 125 I]IMT) and 2-aminoisobutyric acid (an inhibitor of system L and A) inhibited both directional transport (p 125 I]IMT from both sides (p 125 I]IMT transport is system L, rather than Na + -dependent transport, in both apical and basolateral membrane. [ 125 I]IMT was transported by the system that transported L-Tyr, but the observed pH dependence of transport suggests that different

Neoliberal governance and International medical travel in Malaysia

NARCIS (Netherlands)

Ormond, M.E.

2013-01-01

International medical travel (IMT), people crossing national borders in the pursuit of healthcare, has become a growing phenomenon. With many of the countries currently being promoted as IMT destinations located in the ‘developing’ world, IMT poses a significant challenge to popular assumptions

A southern region conference on technology transfer and extension

Science.gov (United States)

Sarah F. Ashton; William G. Hubbard; H. Michael Rauscher

2009-01-01

Forest landowners and managers have different education and technology transfer needs and preferences. To be effective it is important to use a multi-faceted science delivery/technology transfer program to reach them. Multi-faceted science delivery programs can provide similar content over a wide range of mechanisms including printed publications, face-to-face...

Documentation assessment, Project C-018H, 200-E area effluent treatment facility

International Nuclear Information System (INIS)

Peres, M.W.; Connor, M.D.; Mertelendy, J.I.

1994-01-01

Project C-018H is one of the fourteen subprojects to the Hanford Environmental Compliance (HEC) Project. Project C-018H provides treatment and disposal for the 242-A Evaporator and PUREX plant process condensate waste streams. This project used the Integrated Management Team (IMT) approach proposed by RL. The IMT approach included all affected organizations on the project team to coordinate and execute all required project tasks, while striving to integrate and satisfy all technical, operational, functional, and organizational objectives. The HEC Projects were initiated in 1989. Project C-018H began in early 1990, with completion of construction currently targeted for mid-1995. This assessment was performed to evaluate the effectiveness of the management control on design documents and quality assurance records developed and submitted for processing, use, and retention for the Project. The assessment focused primarily on the overall adequacy and quality of the design documentation currently being submitted to the project document control function

Transferral of Business Management Concepts to Universities as Ambidextrous Organisations

Science.gov (United States)

Tahar, Sadri; Niemeyer, Cornelius; Boutellier, Roman

2011-01-01

In the context of new public management reforms, many business management concepts were transferred to universities. Most studies on the transfer of business management concepts to universities show that transfers were not as successful as expected. These studies also provide nuances as to why it is such a delicate matter. However, a basic…

Monitoring data transfer latency in CMS computing operations

CERN Document Server

Bonacorsi, D; Magini, N; Sartirana, A; Taze, M; Wildish, T

2015-01-01

During the first LHC run, the CMS experiment collected tens of Petabytes of collision and simulated data, which need to be distributed among dozens of computing centres with low latency in order to make efficient use of the resources. While the desired level of throughput has been successfully achieved, it is still common to observe transfer workflows that cannot reach full completion in a timely manner due to a small fraction of stuck files which require operator intervention.For this reason, in 2012 the CMS transfer management system, PhEDEx, was instrumented with a monitoring system to measure file transfer latencies, and to predict the completion time for the transfer of a data set. The operators can detect abnormal patterns in transfer latencies while the transfer is still in progress, and monitor the long-term performance of the transfer infrastructure to plan the data placement strategy.Based on the data collected for one year with the latency monitoring system, we present a study on the different fact...

Carotid atherosclerosis progression in familial hypercholesterolemia patients: a pooled analysis of the ASAP, ENHANCE, RADIANCE 1, and CAPTIVATE studies.

Science.gov (United States)

Vergeer, Menno; Zhou, Rong; Bots, Michiel L; Duivenvoorden, Raphaël; Koglin, Joerg; Akdim, Fatima; Mitchel, Yale B; Huijgen, Roeland; Sapre, Aditi; de Groot, Eric; Sijbrands, Eric J G; Pasternak, Richard C; Gagné, Claude; Marais, A David; Ballantyne, Christie M; Isaacsohn, Jonathan L; Stalenhoef, Anton F; Kastelein, John J P

2010-07-01

Until recently, patients with heterozygous familial hypercholesterolemia (HeFH) were considered the best subjects for the assessment of changes in carotid intima-media thickness (cIMT) in randomized intervention trials. Our aims were to investigate whether contemporary statin-treated HeFH patients still show accelerated cIMT increase and to assess the impact of statin treatment, before and after random assignment, on atherosclerosis progression. We retrospectively evaluated cIMT change, and prior statin treatment and postbaseline LDL-C change as predictors of cIMT change, in 1513 HeFH patients who were randomly assigned to the statin arms of the early ASAP and more recent RADIANCE 1, CAPTIVATE, and ENHANCE studies. In the 3 recent studies combined, mean cIMT increased at only 33%of the rate of the simvastatin-treated patients in the ASAP study (0.014 mm/2 years [95% confidence interval, -0.0003-0.028] versus 0.041 mm/2 years [95% confidence interval, 0.020-0.061]; P<0.05). Patients whose statin therapy could be intensified, as evidenced by an LDL-C decrease after the initiation of on-trial statin therapy, showed cIMT decrease in the first 6 to 12 months and a much lower cIMT increase measured over the full 2 years. In line with this, previously statin-naive HeFH patients showed a lower overall cIMT increase. Over the years, intensification of statin therapy in HeFH patients has resulted in an impressive decrease in carotid atherosclerosis progression. In studies that assess other antiatherosclerotic modalities, statin therapy may still induce rapid changes in cIMT. For future cIMT studies, our analyses suggest that patient populations other than intensively pretreated HeFH patients should be selected and that the statin regimen should not be changed on study initiation.

Inconsistent Correlation Between Carotid Artery Intima-Media Thickness and Peripheral Arterial Tonometry: Brazilian Longitudinal Study of Adult Health (ELSA-Brasil).

Science.gov (United States)

Lemos, Sara P; Passos, Valéria Maria A; Brant, Luisa C C; Bensenor, Isabela J M; Ribeiro, Antônio Luiz P; Barreto, Sandhi Maria

2015-08-01

To estimate the association between 2 markers for atherosclerosis, measurements of carotid artery intima-media thickness (IMT) and of peripheral arterial tonometry (PAT), and to evaluate the role of traditional cardiovascular risk factors in this association.We applied the 2 diagnostic tests to 588 participants from the ELSA-Brazil longitudinal study cohort. The PAT measurements, obtained with the EndoPAT2000, were the reactive hyperemia index (RHI), the Framingham RHI (F-RHI), and the mean basal pulse amplitude (BPA). We used the mean of the mean scores of carotid IMT of the distal layers of the left and right common carotids obtained by ultrasonography after 3 cardiac cycles. We used linear regression and the Spearman correlation coefficient to test the relationship between the 2 markers, and multiple linear regressions to exam the relationship between the RHI/F-RHI scores and the mean BPA and IMT scores after adjusting for cardiovascular risk factors.In the multivariate analysis, RHI (but not F-RHI) was positively correlated with the mean of the means of the IMT values after adjusting for sex and risk factors connected with both measures (β = 0.05, P = 0.02). Mean BPA did not remain significantly associated with IMT after adjusting for common risk factors.We found that the higher the IMT (or the worse the IMT), the higher the RHI (or the better the endothelial function). F-RHI was not associated with IMT. These 2 results are against the direction that one would expect and may imply that digital endothelial function (RHI and F-RHI) and IMT correspond to distinct and independent stages of the complex atherosclerosis process and represent different pathways in the disease's progression. Therefore, IMT and PAT measures may be considered complementary and not interchangeable.

Breast arterial calcification and risk of carotid atherosclerosis: Focusing on the preferentially affected layer of the vessel wall

Energy Technology Data Exchange (ETDEWEB)

Sedighi, Nahid, E-mail: nsedighi@sina.tums.ac.ir [Department of Radiology, Shariati Hospital, Tehran University of Medical Sciences. North Kargar Ave., Tehran 14114 (Iran, Islamic Republic of); Radmard, Amir Reza, E-mail: radmard@ams.ac.ir [Department of Radiology, Shariati Hospital, Tehran University of Medical Sciences. North Kargar Ave., Tehran 14114 (Iran, Islamic Republic of); Radmehr, Ali, E-mail: radmehr@sina.tums.ac.ir [Department of Radiology, Shariati Hospital, Tehran University of Medical Sciences. North Kargar Ave., Tehran 14114 (Iran, Islamic Republic of); Hashemi, Pari, E-mail: phtums@yahoo.com [Department of Radiology, Shariati Hospital, Tehran University of Medical Sciences. North Kargar Ave., Tehran 14114 (Iran, Islamic Republic of); Hajizadeh, Abdolmahmoud, E-mail: mroomezi@yahoo.com [Department of Radiology, Shariati Hospital, Tehran University of Medical Sciences. North Kargar Ave., Tehran 14114 (Iran, Islamic Republic of); Taheri, Amir Pejman Hashemi, E-mail: hashemip@sina.tums.ac.ir [Department of Radiology, Shariati Hospital, Tehran University of Medical Sciences. North Kargar Ave., Tehran 14114 (Iran, Islamic Republic of)

2011-08-15

Objective: To assess the relationship between breast arterial calcification (BAC) detected on screening mammography and atherosclerosis of carotid arteries considering the most likely involved layer of the arterial wall. Materials and methods: A total of 537 consecutive women who underwent screening mammography were enrolled in this study. Seventy-nine subjects having BAC, aged 46-75 years, and 125 age-matched controls from those without BAC were selected for ultrasound examination of carotid arteries assessing intima-media thickness (IMT) and plaque presence. Participants were divided into three groups of risk including, low-risk: IMT < 0.6 mm without plaque, medium-risk: 0.6 mm {<=} IMT {<=} 0.8 mm without plaque and high-risk: IMT > 0.8 mm and/or plaque. Risk factors for atherosclerosis were obtained from medical records for independent effects. Results: BAC was present in 14.7% of mammograms. According to multivariable logistic regression analyses, significant association was identified between the carotid atherosclerosis risk and presence of BAC. Compared to women with IMT < 0.6 mm, those with 0.6 mm {<=} IMT{<=} 0.8 mm and IMT > 0.8 mm had OR (95% CI) of 4.88 (1.47-16.16) and 23.36 (4.54-120.14), respectively. The OR (95% CI) for carotid plaque was 3.13 (1.3-7.57). There was no interaction between IMT category and plaque. Significant associations were also detected with postmenopausal duration (P = 0.02) and hypertension (P = 0.004). Conclusion: The risk of carotid atherosclerosis increases with the presence of BAC. Women with BAC are more likely to have thicker IMT than plaque, which could be attributed to the preferentially similar affected layer of media causing thick IMT rather than plaque.

Dependence of morphological changes of the carotid arteries on essential hypertension and accompanying risk factors.

Science.gov (United States)

Zizek, B; Poredos, P

2002-03-01

to evaluate morphological changes (intima-media thickness, IMT) of the carotid arteries in patients being treated for essential hypertension (EH), and to discover whether this abnormality can be detected in normotensive offspring of subjects with EH (familial trait, FT); and to investigate the interrelationship between IMT and accompanying risk factors. cross-sectional study. angiology department, university teaching hospital. the study encompassed 172 subjects, of whom 46 were treated hypertonics aged 40-55 (49) years, and 44 age matched, normotensive volunteers as controls. We also investigated 41 normotensives with FT for essential hypertension aged 20-30 (25) years and 41 age- and sex-matched controls without FT. the hypertensive subjects were being treated either with long-acting calcium-channel antagonists or ACE-inhibitors. using high resolution ultrasound, IMT of the carotid bifurcation and of the common carotid artery was measured. In the hypertensives, the mean IMT was greater than that in the controls (0.92 (0.10) mm vs 0.72 (0.07) mm; p<0.00005). The IMT was independently related to accompanying risk factors: a positive family history of hypertension, age of the patient, duration of EH and the level of systolic/diastolic blood pressure (BP), body mass index and total/LDL-cholesterol. In subjects with FT, IMT was also greater compared to the control group (0.60 (0.05) mm vs 0.55 (0.04) mm; p<0.00005). IMT was not related to BP values. In treated essential patients with the EH, the IMT was increased. Individuals with FT also had greater IMT in the absence of elevated BP. The IMT in hypertensives was related to accompanying risk factors, which could be pathogenetic determinants of EH and/or its complications.

Food irradiation: Technology transfer in Asia, practical experiences

Science.gov (United States)

Kunstadt, Peter; Eng, P.

1993-10-01

Nordion International Inc., in cooperation with the Thai Office of Atomic Energy for Peace (OAEP) and the Canadian International Development Agency (CIDA) recently completed a unique food irradiation technology transfer project in Thailand. This complete food irradiation technology transfer project included the design and construction of an automatic multipurpose irradiation facility as well as the services of construction and installation management and experts in facility operation, maintenance and training. This paper provides an insight into the many events that led to the succesful conclusion of the world's first complete food irradiation technology transfer project.

Food irradiation: technology transfer in Asia, practical experiences

International Nuclear Information System (INIS)

Kunstadt, P.

1993-01-01

Nordion International Inc., in cooperation with the Thai Office of Atomic Energy for Peace (OAEP) and the Canadian International Development Agency (CIDA) recently completed a unique food irradiation technology transfer project in Thailand. This complete food irradiation technology transfer project included the design and construction of an automatic multipurpose irradiation facility as well as the services of construction and installation management and experts in facility operation, maintenance and training. This paper provides an insight into the many events that led to the successful conclusion of the world's first complete food irradiation technology transfer project. (Author)

HRM Practices and MNC Knowledge Transfer

DEFF Research Database (Denmark)

Minbaeva, Dana

2003-01-01

ABSTRACTThe paper supports the idea that organizations can institute various internal structures,policies and practices to overcome transfer barriers and facilitate the degree of knowledgetransfer. I discuss a framework for future empirical research on the relations betweenhuman resource management...

High Throughput WAN Data Transfer with Hadoop-based Storage

Science.gov (United States)

Amin, A.; Bockelman, B.; Letts, J.; Levshina, T.; Martin, T.; Pi, H.; Sfiligoi, I.; Thomas, M.; Wüerthwein, F.

2011-12-01

Hadoop distributed file system (HDFS) is becoming more popular in recent years as a key building block of integrated grid storage solution in the field of scientific computing. Wide Area Network (WAN) data transfer is one of the important data operations for large high energy physics experiments to manage, share and process datasets of PetaBytes scale in a highly distributed grid computing environment. In this paper, we present the experience of high throughput WAN data transfer with HDFS-based Storage Element. Two protocols, GridFTP and fast data transfer (FDT), are used to characterize the network performance of WAN data transfer.

High Throughput WAN Data Transfer with Hadoop-based Storage

International Nuclear Information System (INIS)

Amin, A; Thomas, M; Bockelman, B; Letts, J; Martin, T; Pi, H; Sfiligoi, I; Wüerthwein, F; Levshina, T

2011-01-01

Hadoop distributed file system (HDFS) is becoming more popular in recent years as a key building block of integrated grid storage solution in the field of scientific computing. Wide Area Network (WAN) data transfer is one of the important data operations for large high energy physics experiments to manage, share and process datasets of PetaBytes scale in a highly distributed grid computing environment. In this paper, we present the experience of high throughput WAN data transfer with HDFS-based Storage Element. Two protocols, GridFTP and fast data transfer (FDT), are used to characterize the network performance of WAN data transfer.

Identification of the BCAR1-CFDP1-TMEM170A Locus as a Determinant of Carotid Intima-Media Thickness and Coronary Artery Disease Risk

NARCIS (Netherlands)

Gertow, Karl; Sennblad, Bengt; Strawbridge, Rona J.; Oehrvik, John; Zabaneh, Delilah; Shah, Sonia; Veglia, Fabrizio; Fava, Cristiano; Kavousi, Maryam; McLachlan, Stela; Kivimaeki, Mika; Bolton, Jennifer L.; Folkersen, Lasse; Gigante, Bruna; Leander, Karin; Vikstrom, Max; Larsson, Malin; Silveira, Angela; Deanfield, John; Voight, Benjamin F.; Fontanillas, Pierre; Sabater-Lleal, Maria; Colombo, Gualtiero I.; Kumari, Meena; Langenberg, Claudia; Wareham, Nick J.; Uitterlinden, Andre G.; Gabrielsen, Anders; Hedin, Ulf; Franco-Cereceda, Anders; Nyyssonen, Kristiina; Rauramaa, Rainer; Tuomainen, Tomi-Pekka; Savonen, Kai; Smit, Andries J.; Giral, Philippe; Mannarino, Elmo; Robertson, Christine M.; Talmud, Philippa J.; Hedblad, Bo; Hofman, Albert; Erdmann, Jeanette; Reilly, Muredach P.; O'Donnell, Christopher J.; Farrall, Martin; Clarke, Robert; Franzosi, Maria Grazia; Seedorf, Udo; Syvanen, Ann-Christine; Hansson, Goran K.; Eriksson, Per; Samani, Nilesh J.; Watkins, Hugh; Price, Jacqueline F.; Hingorani, Aroon D.; Melander, Olle; Witteman, Jacqueline C. M.; Baldassarre, Damiano; Tremoli, Elena; de Faire, Ulf; Humphries, Steve E.; Hamsten, Anders

2012-01-01

Background-Carotid intima-media thickness (cIMT) is a widely accepted marker of subclinical atherosclerosis. To date, large-scale investigations of genetic determinants of cIMT are sparse. Methods and Results-To identify cIMT-associated genes and genetic variants, a discovery analysis using the

Carotid intima-media thickness in patients with head and neck irradiation for the treatment of nasopharyngeal carcinoma

Energy Technology Data Exchange (ETDEWEB)

So, N.M.C.; Lam, W.W.M.; Chook, P.; Woo, K.S.; Liu, K.H.; Leung, S.F.; Wong, K.S.; Metreweli, C

2002-07-01

AIM: Intima-media thickness (IMT) has been shown to be useful in the evaluation and monitoring of carotid artery atherosclerosis in patients at risk of cardiovascular events. In this study, we aimed to examine the IMT in patients with nasopharyngeal carcinoma (NPC) who received irradiation to the carotid arteries during radiotherapy, and compared them with a control group. MATERIALS AND METHODS: Fifty-one NPC patients (aged between 39 and 69 years) and a group of 51 age-and sex-matched controls were studied by ultrasound. The IMT at the far wall of the common carotid artery was measured three times and the average value taken in each subject. The IMT of both groups were compared. Risk factors for IMT thickness, including hypertension, smoking, hyperglycaemia, hypercholesterolaemia, history of cerebrovascular accidents and cardiovascular disease, were also studied. RESULTS: The mean carotid IMT of patients in the NPC group (2.2+/-1.5 mm) was statistically greater than that in normal controls (0.7+/-0.15 mm) (P < 0.05). There was no statistically significant difference between the IMT in the right and left common carotid arteries within each group of patients. CONCLUSION: The findings suggest that patients with irradiation have increased arterial IMT. As they are asymptomatic the clinical relevance is not clear. So, N.M.C. et al. (2002)

Carotid intima-media thickness in patients with head and neck irradiation for the treatment of nasopharyngeal carcinoma

International Nuclear Information System (INIS)

So, N.M.C.; Lam, W.W.M.; Chook, P.; Woo, K.S.; Liu, K.H.; Leung, S.F.; Wong, K.S.; Metreweli, C.

2002-01-01

AIM: Intima-media thickness (IMT) has been shown to be useful in the evaluation and monitoring of carotid artery atherosclerosis in patients at risk of cardiovascular events. In this study, we aimed to examine the IMT in patients with nasopharyngeal carcinoma (NPC) who received irradiation to the carotid arteries during radiotherapy, and compared them with a control group. MATERIALS AND METHODS: Fifty-one NPC patients (aged between 39 and 69 years) and a group of 51 age-and sex-matched controls were studied by ultrasound. The IMT at the far wall of the common carotid artery was measured three times and the average value taken in each subject. The IMT of both groups were compared. Risk factors for IMT thickness, including hypertension, smoking, hyperglycaemia, hypercholesterolaemia, history of cerebrovascular accidents and cardiovascular disease, were also studied. RESULTS: The mean carotid IMT of patients in the NPC group (2.2+/-1.5 mm) was statistically greater than that in normal controls (0.7+/-0.15 mm) (P < 0.05). There was no statistically significant difference between the IMT in the right and left common carotid arteries within each group of patients. CONCLUSION: The findings suggest that patients with irradiation have increased arterial IMT. As they are asymptomatic the clinical relevance is not clear. So, N.M.C. et al. (2002)

Mannose-Binding Lectin Levels and Carotid Intima-Media Thickness in Type 2 Diabetic Patients

Directory of Open Access Journals (Sweden)

Miklós Káplár

2016-01-01

Full Text Available Introduction. Mannose-binding lectin (MBL activates complement system and has been suggested to play a role in vascular complications in diabetics. Carotid intima-media thickness (cIMT detects subclinical atherosclerosis. We evaluated the association of MBL and IMT in type 2 diabetic (T2DM patients. Methods. Serum MBL levels and cIMT were measured in a total of 103 diabetics and in 98 age-matched healthy controls. Results. There was no significant difference in MBL level in T2DM versus controls. As expected, IMT was significantly higher in T2DM patients than in controls (P=0.001. In T2DM, the lowest cIMT was seen in patients with normal MBL level (500–1000 while cIMT continuously increased with both high MBL and absolute MBL deficiency states. This was especially significant in high MBL versus normal MBL T2DM patients (P=0.002. According to multiple regression analysis the main predictors of IMT in T2DM are age (P<0.003, ApoA level (P=0.023, and the MBL (P=0.036. Conclusions. Our results suggest a dual role of MBL as a risk factor for cIMT in T2DM. MBL may also be used as a marker of macrovascular disease, as both low and high levels indicate the susceptibility for atherosclerosis in T2DM.

DOE management

International Nuclear Information System (INIS)

Rezendes, V.S.

1991-07-01

This paper reports that GAO, as well as the Department of Energy's Inspector General, have pointed out the need for major improvement in the University of California's management of the three DOE laboratories-Lawrence Livermore, Los Alamos, and Lawrence Berkeley- and DOE oversight of that management effort. GAO found problems with University of California controls over laboratory operations, such as managing property, protecting classified documents, and ensuring that subcontractors are not subject to foreign influence, which might lead to transfers of nuclear technology to foreign influence, which might lead to transfers of nuclear technology or materials to foreign countries. In addition, clauses in the University of California contracts hamper DOE's ability to effectively manage the laboratories. DOE has addressed many of the specific problems that GAO identified and has tried to improve overall contract management. Negotiations with the University of California to extend the laboratory contracts will present another opportunity for DOE to take a firm stance on the need for management improvements. Having appropriate procedures and resources in place would also help DOE carry out its administration of contracts

Inflammatory myofibroblastic tumor of the larynx-a case report.

Science.gov (United States)

Do, Bao Anh; Varshney, Rickul; Zawawi, Faisal; Levental, Mark; Caglar, Derin; Young, Jonathan

2014-03-01

Inflammatory myofibroblastic tumor (IMT) is a borderline neoplasm with uncertain malignant potential. It is a rare disease also referred to as an inflammatory pseudotumor, a plasma cell granuloma, and an inflammatory fibrosarcoma. IMT rarely also involves the head and neck region with only 50 cases of laryngeal IMT reported in the literature, and this is the first case with reported magnetic resonance imaging (MRI) findings. A 37-year-old man with a 1-year history of hoarseness, dysphagia, and fatigue presented with a right vocal fold submucosal mass and was treated conservatively. The MRI of the neck revealed a mildly spontaneously hyperintense right true vocal fold on GRE images and relative hyperintensity on fat-saturation T2-weighted images. A biopsy of the right-sided submucosal laryngeal mass was performed and the pathologic examination revealed a lesion consistent with an IMT. IMT is a borderline neoplasm with uncertain malignant potential. There are many variants of IMT and its etiology is not truly understood. In general, IMT of the larynx has a benign clinical course with low rates of recurrence. Copyright © 2014 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Influence of arterial wave reflection on carotid blood pressure and intima-media thickness in older endurance trained men and women with pre-hypertension.

Science.gov (United States)

Heffernan, Kevin S; Jae, Sae Young; Tomayko, Emily; Ishaque, Muhammad R; Fernhall, Bo; Wilund, Kenneth R

2009-05-01

Increased carotid intima-media thickness (IMT) with aging is a significant predictor of mortality. Older endurance trained (ET) individuals have lower carotid artery stiffness but similar carotid IMT when compared to sedentary (SED) age-matched peers. The purpose of this study was to examine the contribution of arterial wave reflections to carotid hemodynamics and IMT in older ET and SED with pre-hypertension. Subjects consisted of endurance-trained master athletes and age-matched sedentary controls (mean age 67 years). Carotid artery Beta-stiffness index and IMT was assessed with ultrasonography. Carotid pressure and augmented pressure from wave reflections (obtained from pulse contour analysis) was measured with applanation tonometry. Carotid systolic blood pressure (SBP) and IMT were not different between groups (P>0.05). Carotid stiffness was significantly lower in ET versus SED (7.3 +/- 0.8 versus 9.9 +/- 0.6, Phypertension have reduced carotid artery stiffness, but similar carotid SBP and carotid IMT when compared to SED. The lack of change in carotid SBP and IMT in older ET may be related to the inability of chronic exercise training to reduce bradycardia-related augmented pressure from wave reflections with aging.

Relation between visceral fat and carotid intimal media thickness in Mexican postmenopausal women: a preliminary report.

Science.gov (United States)

Carranza-Lira, Sebastián; Azpilcueta, Yessica Mireya Moreno; Ortiz, Sergio Rosales

2016-06-01

To investigate the relationship between visceral fat and carotid IMT (intima media thickness) in Mexican postmenopausal women. In 71 postmenopausal women divided in two groups: group 1, IMT > 1 mm and group 2, IMT ≤ 1 mm, blood pressure, body mass index (BMI), waist hip ratio (WHR), visceral and subcutaneous fats and carotid IMT were analyzed. Descriptive statistics were used and the comparison among those with abnormal and normal IMT was carried out using Mann-Whitney U test; also Spearman's correlation analysis was done. When comparing group 1 (n = 9, 12.7%) with group 2 (n = 62, 87.3%), it was found that the subcutaneous fat, visceral fat and systolic blood pressure were significantly greater in group 1 (p < 0.018, p < 0.001 and p < 0.006, respectively), and also in this group there was a correlation between BMI and subcutaneous fat (ρ = 0.686, p < 0.041) and between visceral fat and the systolic blood pressure (ρ = 0.712, p < 0.031). In group 2, there was a correlation between IMT and diastolic blood pressure (ρ = 0.251, p < 0.049). Subcutaneous and visceral fat have an unfavorable effect in the carotid IMT and in blood pressure.

Factors influencing training transfer in nursing profession: a qualitative study.

Science.gov (United States)

Ma, Fang; Bai, Yangjing; Bai, Yangjuan; Ma, Weiguang; Yang, Xiangyu; Li, Jiping

2018-03-20

There is a growing recognition that training is not translated into performance and the 'transfer problem' exists in organization training today. Although factors contributing to training transfer have been identified in business and industry, the factors influencing training transfer in nursing profession remain less clear. A qualitative descriptive study was undertaken in two tertiary referral hospitals in China from February 2013 to September 2013. Purposeful sampling of 24 nursing staffs were interviewed about the factors influencing training transfer. Seven themes evolved from the analysis, categorized in 4 main domains, which described the factors influencing training transfer in nursing profession in trainee characteristics, training design, work environment and profession domain. The trainee characteristics domain included attitude and ability. The training design domain included training content and instruction method. The work environment domain included supports as facilitators and opposition as hindrance. The theme pertaining to the profession domain was professional development. Health care managers need to understand the factors influencing training transfer for maximizing the benefits of training. The right beliefs and values about training, the rigorous employee selection for training, the relevance of training content, training instructions facilitating learning and transfer, supports from peer, supervisors and the organization, organizational culture such as change, sharing, learning and support, and professional development are key to successful training transfer. Furthermore, managers should be aware of the opposition from co-workers and find ways to prevent it.

Risk transfer via energy savings insurance

Energy Technology Data Exchange (ETDEWEB)

Mills, Evan

2001-10-01

Among the key barriers to investment in energy efficiency improvements are uncertainties about attaining projected energy savings and apprehension about potential disputes over these savings. The fields of energy management and risk management are thus intertwined. While many technical methods have emerged to manage performance risks (e.g. building commissioning), financial risk transfer techniques are less developed in the energy management arena than in other more mature segments of the economy. Energy Savings Insurance (ESI) - formal insurance of predicted energy savings - is one method of transferring financial risks away from the facility owner or energy services contractor. ESI offers a number of significant advantages over other forms of financial risk transfer, e.g. savings guarantees or performance bonds. ESI providers manage risk via pre-construction design review as well as post-construction commissioning and measurement and verification of savings. We found that the two mos t common criticisms of ESI - excessive pricing and onerous exclusions - are not born out in practice. In fact, if properly applied, ESI can potentially reduce the net cost of energy savings projects by reducing the interest rates charged by lenders, and by increasing the level of savings through quality control. Debt service can also be ensured by matching loan payments to projected energy savings while designing the insurance mechanism so that payments are made by the insurer in the event of a savings shortfall. We estimate the U.S. ESI market potential of $875 million/year in premium income. From an energy-policy perspective, ESI offers a number of potential benefits: ESI transfers performance risk from the balance sheet of the entity implementing the energy savings project, thereby freeing up capital otherwise needed to ''self-insure'' the savings. ESI reduces barriers to market entry of smaller energy services firms who do not have sufficiently strong balance

An ISM approach for analyzing the factors in technology transfer

Directory of Open Access Journals (Sweden)

Mohammad Mahdavi Mazdeh

2015-07-01

Full Text Available Technology transfer, from research and technology organizations (RTOs toward local industries, is considered as one of important and significant strategies for countries' industrial development. In addition to recover the enormous costs of research and development for RTOs, successful technology transfer from RTOs toward local firms forms technological foundations and develops the ability to enhance the competitiveness of firms. Better understanding of factors influencing process of technology transfer helps RTOs and local firms prioritize and manage their resources in an effective and efficient way to maximize the success of technology transfer. This paper aims to identify important effective factors in technology transfer from Iranian RTOs and provides a comprehensive model, which indicate the interactions of these factors. In this regard, first, research background is reviewed and Cummings and Teng’s model (2003 [Cummings, J. L., & Teng, B.-S. (2003. Transferring R&D knowledge: The key factors affecting knowledge transfer success. Journal of Engineering and Technology Management, 20(1-2, 39-68.] was selected as the basic model in this study and it was modified through suggesting new factors identified from literature of inter-organizational knowledge and technology transfer and finally a Delphi method was applied for validation of modified model. Then, research conducted used Interpretive Structural Modeling (ISM to evaluate the relationship between the factors of final proposed model. Results indicate that there were twelve factors influencing on technology transfer process from Iranian RTOs to local firms and also the intensity of absorption capability in transferee could influence on the intensity of desorption capability in transferor.

Management Versus Non-Management Knowledge Transfer from Training to Real Work Environments: A Meta-Analysis

National Research Council Canada - National Science Library

2007-01-01

.... A meta-analysis was performed with training transfer as a dependent variable and post-training independent variables of supervisor support, subordinate support, peer support, workplace support...

Navigating benefit transfer for salmon improvements in the Western US

Directory of Open Access Journals (Sweden)

Matthew August Weber

2015-10-01

Full Text Available A perennial problem in environmental resource management is targeting an efficient level of resource provision that maximizes societal well-being. Such management requires knowledge of both costs and benefits associated with varying management options. This paper illustrates the challenge of estimating the benefits of an improvement in a marine resource when secondary data must be used, and when total economic benefits include non-use values. An example of non-use values is existence value, which is not contingent on resource extraction nor recreational activities. State of the art techniques for adapting secondary data, or benefit transfer, are reviewed in the context of increasing anadromous salmon for an example Western US policy scenario. An extensive summary of applicable primary studies is provided, compiling observations from several studies surveying several thousand Western US households. The studies consistently indicate a high willingness to pay for increased salmon abundance. Analytical techniques for transferring data are described, with calculation examples using published tools, focusing on meta-regression and structural benefit transfer. While these advanced benefit transfer tools offer perspective on benefits beyond what can be learned by relying on a single study, they also represent a variety of challenges limiting their usefulness. While transparently navigating these issues, a monetized estimate of increased salmon for the policy case is provided, along with discussion on interpreting benefit transfer techniques and their results more generally. From this synthesis, several suggestions are also made for future primary salmon valuation studies.

Treatment of peroneal nerve injuries with simultaneous tendon transfer and nerve exploration.

Science.gov (United States)

Ho, Bryant; Khan, Zubair; Switaj, Paul J; Ochenjele, George; Fuchs, Daniel; Dahl, William; Cederna, Paul; Kung, Theodore A; Kadakia, Anish R

2014-08-06

Common peroneal nerve palsy leading to foot drop is difficult to manage and has historically been treated with extended bracing with expectant waiting for return of nerve function. Peroneal nerve exploration has traditionally been avoided except in cases of known traumatic or iatrogenic injury, with tendon transfers being performed in a delayed fashion after exhausting conservative treatment. We present a new strategy for management of foot drop with nerve exploration and concomitant tendon transfer. We retrospectively reviewed a series of 12 patients with peroneal nerve palsies that were treated with tendon transfer from 2005 to 2011. Of these patients, seven were treated with simultaneous peroneal nerve exploration and repair at the time of tendon transfer. Patients with both nerve repair and tendon transfer had superior functional results with active dorsiflexion in all patients, compared to dorsiflexion in 40% of patients treated with tendon transfers alone. Additionally, 57% of patients treated with nerve repair and tendon transfer were able to achieve enough function to return to running, compared to 20% in patients with tendon transfer alone. No patient had full return of native motor function resulting in excessive dorsiflexion strength. The results of our limited case series for this rare condition indicate that simultaneous nerve repair and tendon transfer showed no detrimental results and may provide improved function over tendon transfer alone.

FTS3 / WebFTS – A Powerful File Transfer Service for Scientific Communities

CERN Document Server

Kiryanov, Andrey; Keeble, Oliver

2015-01-01

FTS3, the service responsible for globally distributing the majority of the LHC data across the WLCG infrastructure, is now available to everybody. Already integrated into LHC experiment frameworks, a new web interface now makes the FTS3's transfer technology directly available to end users. In this article we describe this intuitive new interface, “WebFTS”, which allows users to easily schedule and manage large data transfers right from the browser, profiting from a service which has been proven at the scale of petabytes per month. We will shed light on new development activities to extend FTS3 transfers capabilities outside Grid boundaries with support of non-Grid endpoints like Dropbox and S3. We also describe the latest changes integrated into the transfer engine itself, such as new data management operations like deletions and staging files from archive, all of which may be accessed through our standards-compliant REST API. For the Service Managers, we explain such features as the service's horizonta...

Contextualisation: An exercise in knowledge management and transfer

CSIR Research Space (South Africa)

Botha, Adele

2017-06-01

Full Text Available 6 References Alguezaui, S., & Filieri, R. (2014). A knowledge-based view of the extending enterprise for enhancing a collaborative innovation advantage. International Journal of Agile Systems and Management, 7(2), 116-131. Amidon, D. M. (1996...–a lightning talk. Paper presented at the IFIP International Conference on Open Source Systems. Lee, M.-C. (2016). Knowledge management and innovation management: best practices in knowledge sharing and knowledge value chain. International Journal...

Methods of forming thermal management systems and thermal management methods

Science.gov (United States)

Gering, Kevin L.; Haefner, Daryl R.

2012-06-05

A thermal management system for a vehicle includes a heat exchanger having a thermal energy storage material provided therein, a first coolant loop thermally coupled to an electrochemical storage device located within the first coolant loop and to the heat exchanger, and a second coolant loop thermally coupled to the heat exchanger. The first and second coolant loops are configured to carry distinct thermal energy transfer media. The thermal management system also includes an interface configured to facilitate transfer of heat generated by an internal combustion engine to the heat exchanger via the second coolant loop in order to selectively deliver the heat to the electrochemical storage device. Thermal management methods are also provided.

The Role of Empirical Evidence for Transferring a New Technology to Industry

Science.gov (United States)

Baldassarre, Maria Teresa; Bruno, Giovanni; Caivano, Danilo; Visaggio, Giuseppe

Technology transfer and innovation diffusion are key success factors for an enterprise. The shift to a new software technology involves, on one hand, inevitable changes to ingrained and familiar processes and, on the other, requires training, changes in practices and commitment on behalf of technical staff and management. Nevertheless, industry is often reluctant to innovation due to the changes it determines. The process of innovation diffusion is easier if the new technology is supported by empirical evidence. In this sense our conjecture is that Empirical Software Engineering (ESE) serves as means for validating and transferring a new technology within production processes. In this paper, the authors report their experience of a method, Multiview Framework, defined in the SERLAB research laboratory as support for designing and managing a goal oriented measurement program that has been validated through various empirical studies before being transferred to an Italian SME. Our discussion points out the important role of empirical evidence for obtaining management commitment and buy-in on behalf of technical staff, and for making technological transfer possible.

TRANSFERENCE BEFORE TRANSFERENCE.

Science.gov (United States)

Bonaminio, Vincenzo

2017-10-01

This paper is predominantly a clinical presentation that describes the transmigration of one patient's transference to another, with the analyst functioning as a sort of transponder. It involves an apparently accidental episode in which there was an unconscious intersection between two patients. The author's aim is to show how transference from one case may affect transference in another, a phenomenon the author calls transference before transference. The author believes that this idea may serve as a tool for understanding the unconscious work that takes place in the clinical situation. In a clinical example, the analyst finds himself caught up in an enactment involving two patients in which he becomes the medium of what happens in session. © 2017 The Psychoanalytic Quarterly, Inc.

31 CFR 208.3 - Payment by electronic funds transfer.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Payment by electronic funds transfer. 208.3 Section 208.3 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT SERVICE MANAGEMENT OF FEDERAL AGENCY...

Implementation of the waste management transfer act. Requirements from a regulatory point of view; Zur Umsetzung des Entsorgungsuebergangsgesetzes. Anforderungen aus regulatorischer Sicht

Energy Technology Data Exchange (ETDEWEB)

Mueller-Dehn, Christian [PreussenElektra GmbH, Hannover (Germany). Regulierung, Grundsatzfragen

2017-11-15

In future in Germany, the state will be responsible for financing and handling the interim and final storage of radioactive waste from nuclear power plants. With regard to interim storage, this objective is achieved with the provisions of the Waste Management Transfer Act. Regulatory implementation is based on these regulations. BGZ Gesellschaft fuer Zwischenlager mbH is responsible for interim storage on behalf of the Federal Government. Simultaneously with the transfer of interim storage facilities to BGZ a legal transfer of approval is carried out. Insofar as there is a technical, organisational or personnel conjunction with the nuclear power plant operation, which continues to exist beyond this deadline and is relevant for regulatory purposes, a regulation is made via a service contract with the BGZ. This ensures compliance with the licensing regulations. Irradiated fuel assemblies and the waste from reprocessing can be handed over to BGZ from 1 January 2019 onwards and waste with negligible heat generation can be disposed of as of the determination of their proper packaging.

A rare tumor of trachea: Inflammatory myofibroblastic tumor diagnosis and endoscopic treatment

Directory of Open Access Journals (Sweden)

Mehmet Akif Özgül

2014-01-01

Full Text Available Inflammatory myofibroblastic tumors (IMTs are rare childhood neoplasms, with benign clinical course. Although etiology of IMTs are not clear, recent studies have reported that IMT is a true neoplasm rather than a reactive or inflammatory lesion. IMTs are rarely seen in adults and tracheal involvement is also rare both in adults and also in children. We describe a 16-year old female patient who was misdiagnosed and treated as asthma in another center for a few months and presented with acute respiratory distress due to upper airway obstruction. Computerized tomography (CT of the chest and rigid bronchoscopy revealed a mass lesion that was nearly totally obliterating tracheal lumen. Bronchoscopic resection was performed under general anesthesia and the final pathological diagnosis was tracheal IMT.

Measurement of intima-media thickness of common carotid arteries using ultrasound in patients with familial and non-familial hypercholesterolaemia and correlation of intima-media thickness to obesity.

Science.gov (United States)

Nafikudin, M; Nawawi, H; Muid, S; Annuar, R; Yusoff, K; Khalid, B A

2003-12-01

Ultrasonographic measurements of the intima-media thickness (IMT) of common carotid arteries (CCA) were taken in 50 patients with familial hypercholesterolaemia (FH) and 57 patients with non-familial hypercholesterolemia (NFH). The lipid profile, body mass index (BMI) and waist-hip ratio (WHR) of each patient were recorded. In FH patients, the IMT was significantly higher in overweight and elevated WHR subgroups compared to the normal with significant correlations between BMI and WHR to the IMT. In NFH patients, the IMT was significantly higher in the elevated WHR compared to the normal subgroup but the correlations between either BMI or WHR to IMT were insignificant. These suggest that the environmentally modified anthropometric indices may have an effect on atherosclerosis in genetically determined hypercholesterolaemia in FH patients.

The Effect of Sitagliptin on the Regression of Carotid Intima-Media Thickening in Patients with Type 2 Diabetes Mellitus: A Post Hoc Analysis of the Sitagliptin Preventive Study of Intima-Media Thickness Evaluation

Directory of Open Access Journals (Sweden)

Tomoya Mita

2017-01-01

Full Text Available Background. The effect of dipeptidyl peptidase-4 (DPP-4 inhibitors on the regression of carotid IMT remains largely unknown. The present study aimed to clarify whether sitagliptin, DPP-4 inhibitor, could regress carotid intima-media thickness (IMT in insulin-treated patients with type 2 diabetes mellitus (T2DM. Methods. This is an exploratory analysis of a randomized trial in which we investigated the effect of sitagliptin on the progression of carotid IMT in insulin-treated patients with T2DM. Here, we compared the efficacy of sitagliptin treatment on the number of patients who showed regression of carotid IMT of ≥0.10 mm in a post hoc analysis. Results. The percentages of the number of the patients who showed regression of mean-IMT-CCA (28.9% in the sitagliptin group versus 16.4% in the conventional group, P = 0.022 and left max-IMT-CCA (43.0% in the sitagliptin group versus 26.2% in the conventional group, P = 0.007, but not right max-IMT-CCA, were higher in the sitagliptin treatment group compared with those in the non-DPP-4 inhibitor treatment group. In multiple logistic regression analysis, sitagliptin treatment significantly achieved higher target attainment of mean-IMT-CCA ≥0.10 mm and right and left max-IMT-CCA ≥0.10 mm compared to conventional treatment. Conclusions. Our data suggested that DPP-4 inhibitors were associated with the regression of carotid atherosclerosis in insulin-treated T2DM patients. This study has been registered with the University Hospital Medical Information Network Clinical Trials Registry (UMIN000007396.

The relationships of markers of cholesterol homeostasis with carotid intima-media thickness.

Directory of Open Access Journals (Sweden)

Oliver Weingärtner

Full Text Available BACKGROUND: The relationship of cholesterol homeostasis and carotid intima-media thickness (cIMT is unknown. To address this, we assessed markers of cholesterol homeostasis (serum plant sterols and cholesterol precursor concentrations as surrogate measures of cholesterol absorption and synthesis, respectively and cIMT in a middle-aged, statin-naive population. METHODS: In this prospective study of primary prevention cIMT was measured by ultrasound in 583 hospital employees aged 25-60 years without prevalent cardiovascular disease or lipid-modifying medication. The serum concentrations of plant sterols (as markers of cholesterol absorption were measured by gas-liquid chromatography. Lathosterol serum concentrations were quantitated to assess hepatic cholesterol synthesis. RESULTS: cIMT correlated positively with serum cholesterol (r = 0.22, P<0.0005 and lathosterol-to-cholesterol (r = 0.18, P<0.001. In contrast, plant sterols, as markers of cholesterol absorption, showed a weak negative correlation to cIMT measurements (r = -0.18; P<0.001 for campesterol-to-cholesterol. Stratifying subjects by serum sterol levels, we found that cIMT increased continuously over quintiles of serum cholesterol (P<0.0005 and was positively associated to serum lathosterol-to-cholesterol levels (P = 0.007, on the other hand, plant sterol levels showed a weak negative association to cIMT (P<0.001 for campesterol-to-cholesterol. CONCLUSIONS: In this population without prevalent cardiovascular diseases or lipid-modifying medication, markers of increased endogenous cholesterol synthesis correlated positively with cIMT, while markers of cholesterol absorption showed a weakly negative correlation. These data suggest that not only total serum cholesterol levels but also differences in cholesterol homeostasis are associated with cIMT.

Transfer of Knowledge on Agroforestry Management Practices: the Structure of Farmer Advice Networks

Directory of Open Access Journals (Sweden)

Marney E. Isaac

2007-12-01

Full Text Available Access to knowledge on farm management practices is essential for the maintenance of productive agroforestry systems. Farmers who lack the means to acquire farming knowledge from formal sources often rely on information within their informal social networks. However, little research has explored the explicit structure of farmer communication patterns. We examined advice network structures by using farmer attributes, i.e., kin relationships, community involvement, and imitation, to characterize structural positions and investigated the consequences of such structure on farming practices in cocoa agroforestry systems in Ghana, West Africa. Furthermore, we used a multicommunity approach; we constructed networks for four communities to increase replication and enhance the generality of our conclusions. A high density of advice ties occurred among a small group of farmers, indicating a core-periphery structure. Settler farmers composed 73% of core position members, suggesting that social proximity did not control the formation of informal advice structures. Because core farmers were highly participative in community activities, the promotion of community involvement may facilitate the movement of knowledge and social exchange to strengthen informal networks. Farmers in both core and peripheral structural positions indicated that they observed fellow farmers and subsequently adopted their practices. Of highly sought farmers, 84% used external information, predominately from government institutions, thus functioning as bridging links between formal and informal networks. Both external and farmer-derived sources of knowledge of agroforestry practices were transferred through informal advice networks, providing available information throughout the farming community, as well as a foundation for community-based adaptive management.

Corporate Production Transfers to Developing Countries

DEFF Research Database (Denmark)

Bruun, Peter; Wulff, Henrik

1997-01-01

Production transfer is defined by the set of activities attached to send off, receipt and running-in a production system in a new environment. The activities concern handling of physical elements as well as non-material, knowledge based issues like documentation, education/training and management...

Intima-Media Thickness Measurements in the Fetus and Mother During Pregnancy

DEFF Research Database (Denmark)

Galjaard, Sander; Pasman, Suzanne A; Ameye, Lieveke

2014-01-01

pregnancy. There was a significant relation between gestational age and IMT in the umbilical artery (p = 0.03) and a significant relation between body mass index and IMT in the maternal common carotid artery (p = 0.01). IMT measurements are feasible in some maternal and fetal vessels of interest. Further...

Associations of Psychological Well-Being With Carotid Intima Media Thickness in African American and White Middle-Aged Women.

Science.gov (United States)

Shahabi, Leila; Karavolos, Kelly; Everson-Rose, Susan A; Lewis, Tené T; Matthews, Karen A; Sutton-Tyrrell, Kim; Powell, Lynda H

2016-05-01

The present cross-sectional study aimed to a) examine associations between measures of psychological well-being, specifically life satisfaction and life engagement, and intima media thickness, a subclinical marker of atherosclerosis; b) investigate if the interaction of psychological well-being and life events correlated with intima media thickness; and c) explore these relationships across race. A sample of 485 women (38% African American and 62% white; mean [standard deviation] age = 50.2 [2.9] years) underwent ultrasonography to assess carotid artery intima media thickness (IMT). The women completed self-report measures of life satisfaction, life engagement, and life events. Average (standard deviation) IMT was 0.666 (0.10) mm. Life satisfaction showed a significant, independent, inverse relationship with IMT, after controlling for demographic, behavioral, psychological, and cardiovascular covariates (β = -0.105, p = .039), such that each 1-point higher life satisfaction score was correlated with a significant 0.008-mm lower level of mean IMT. No significant association was seen between life events and IMT (r = 0.05, p = .32), and life satisfaction did not interact with life events on IMT (β = -0.036, p = .46). No significant interaction between life satisfaction and race on IMT was observed (β = 0.068, p = .37). In contrast to life satisfaction, life engagement was not a significant correlate of IMT (r = -0.07, p = .12). Life satisfaction, a measure of psychological well-being, is an important independent correlate of subclinical atherosclerosis in middle-aged women.

[Association between the level of fasting blood glucose over 35-year-old and carotid intima-media thickness in Han, Uygur and Kazak population from Xinjiang Uygur Autonomous Region from 2007 to 2010].

Science.gov (United States)

Li, Xiaomei; Li, Haixia; Liu, Fen; Chen, Bangdang; Yang, Yining; Ma, Yitong

2014-10-01

To analyze the relationship between different levels of fasting blood glucose over 35-year old and carotid intima-media thickness (IMT) in Han, Uygur and Kazak adult population from Xinjiang Uygur Autonomous Region. From October 2007 to April 2010, the present study was performed in 13 935 inhabitants among Han, Uygur and Kazak adult population of aged 35 years old and over by multi-stage stratified cluster random sampling principles from 7 regions in Xinjiang Uygur Autonomous and we excluded the IMT over 0.9 millimeter, long-term out and the floating population. All subjects were measured fasting blood glucose and IMT values of carotid artery. The subjects were divided into three groups according to different fasting blood glucose levels: normal, impaired fasting glucose (IFG) and diabetes mellitus (DM) and we used the analysis of variance to compare the differences among groups of IMT. Multiple linear regression model was used to explore factors of carotid IMT. The IMT of males of Han, Uygur and Kazak were (0.81 ± 0.29), (0.71 ± 0.27) and (0.79 ± 0.21) mm respectively, the differences were significant (F = 88.50, P blood pressure (β = 0.101, P blood glucose (β = 0.023, P = 0.009) were independent risk factors of IMT. The level of fasting blood glucose was an independent influence factor of carotid IMT and had a positive correlation in Han, Uygur and Kazak population of Xinjiang Autonomous Region.

Association of Cardiovascular Risk Factors with Carotid Intima Media Thickness in Patients with Rheumatoid Arthritis with Low Disease Activity Compared to Controls: A Cross-Sectional Study.

Directory of Open Access Journals (Sweden)

Deborah F van Breukelen-van der Stoep

Full Text Available Rheumatoid arthritis (RA has been identified as an independent cardiovascular risk factor. The importance of risk factors such as hypertension and hyperlipidemia in the generation of atherosclerosis in RA patients is unclear. This study analyzed clinical parameters associated with carotid intima media thickness (cIMT in patients with RA.Subjects with RA and healthy controls without RA, both without known cardiovascular disease, were included. Participants underwent a standard physical examination and laboratory measurements including a lipid profile. cIMT was measured semi-automatically by ultrasound.In total 243 RA patients and 117 controls were included. The median RA disease duration was 7 years (IQR 2-14 years. The median DAS28 was 2.4 (IQR 1.6-3.2 and 114 (50.4% of the RA patients were in remission. The presence of RA and cIMT were not associated (univariate analysis. Multivariable regression analysis showed that cIMT in RA patients was associated with age (B = 0.006, P<0.001 and systolic blood pressure (B = 0.003, P = 0.003. In controls, cIMT was associated with age (B = 0.006, P<0.001 and smoking (B = 0.097, P = 0.001.cIMT values were similar between RA patients and controls. Hypertension was strongly associated with cIMT in RA patients. After adjustment, no association between cIMT and specific RA disease characteristics was found in this well treated RA cohort.

Shippingport station decommissioning project technology transfer program

International Nuclear Information System (INIS)

McKernan, M.L.

1988-01-01

US Department of Energy (DOE) Shippingport Station Decommissioning Project (SSDP) decommissioned, decontaminated, and dismantled the world's first, nuclear fueled, commercial size, electric power plant. SSDP programmatic goal direction for technology transfer is documentation of project management and operations experience. Objective is to provide future nuclear facility decommissioning projects with pertinent SSDP performance data for project assessment, planning, and operational implementation. This paper presents a working definition for technology transfer. Direction is provided for access and availability for SSDP technology acquisition

Performance studies and improvements of CMS distributed data transfers

International Nuclear Information System (INIS)

Bonacorsi, D; Flix, J; Kaselis, R; Magini, N; Letts, J; Sartirana, A

2012-01-01

CMS computing needs reliable, stable and fast connections among multi-tiered distributed infrastructures. CMS experiment relies on File Transfer Services (FTS) for data distribution, a low level data movement service responsible for moving sets of files from one site to another, while allowing participating sites to control the network resource usage. FTS servers are provided by Tier-0 and Tier-1 centers and used by all the computing sites in CMS, subject to established CMS and sites setup policies, including all the virtual organizations making use of the Grid resources at the site, and properly dimensioned to satisfy all the requirements for them. Managing the service efficiently needs good knowledge of the CMS needs for all kind of transfer routes, and the sharing and interference with other VOs using the same FTS transfer managers. This contribution deals with a complete revision of all FTS servers used by CMS, customizing the topologies and improving their setup in order to keep CMS transferring data to the desired levels, as well as performance studies for all kind of transfer routes, including overheads measurements introduced by SRM servers and storage systems, FTS server misconfigurations and identification of congested channels, historical transfer throughputs per stream, file-latency studies,… This information is retrieved directly from the FTS servers through the FTS Monitor webpages and conveniently archived for further analysis. The project provides an interface for all these values, to ease the analysis of the data.

Bridging the Gap in Knowledge Transfer between Academia and Practitioners

Science.gov (United States)

Gera, Rajat

2012-01-01

Purpose: The paper intends to identify the causes or gaps in transfer of managerial knowledge between academia and practitioners and to develop a framework that overcomes the gaps through knowledge management, information technology and human resource practices. The paper aims to suggest a strategic approach based on the knowledge transfer cycle.…

Knowledge Management, Human Resource Management, and Higher Education: A Theoretical Model

Science.gov (United States)

Brewer, Peggy D.; Brewer, Kristen L.

2010-01-01

Much has been written on the importance of knowledge management, the challenges facing organizations, and the important human resource management activities involved in assuring the acquisition and transfer of knowledge. Higher business education plays an important role in preparing students to assume the knowledge management and human resource…

Quality Management in Education.

Science.gov (United States)

Tribus, Myron

When transferring the methods of quality management from industry to academia, there are important differences that must be considered. This paper describes the differences between traditional management and quality management, and shows how Deming's principles of Total Quality Management (TQM) can be applied to education. Some of these principles…

HRM Practices and knowledge transfer in MNCS

DEFF Research Database (Denmark)

Minbaeva, Dana

their        motivation. Temporary and permanent types of international assignments        respectively influence the ability and motivation of expatriate managers        to share their knowledge.Keywords: Human Resources; Personnel; Human        Resource Management; MultinationalCorporations; Organizational...... and        receivers.HRM practices relevant for absorptive capacity of subsidiary        employees form two groups - cognitive (job analysis, recruitment,        selection, international rotation, career management, training and        performance appraisal) and stimulative (promotion, performance......-based        compensation, internal transfer, orientation programs, job design and        flexible working practices). The application of cognitive HRM practices        enhances the ability of knowledge receivers to absorb transferred        knowledge, while the use of stimulative HRM practices increases...

Cast Metals Coalition Technology Transfer and Program Management Final Report

Energy Technology Data Exchange (ETDEWEB)

Gwyn, Mike

2009-03-31

The Cast Metals Coalition (CMC) partnership program was funded to ensure that the results of the Department of Energy's (DOE) metalcasting research and development (R&D) projects are successfully deployed into industry. Specifically, the CMC program coordinated the transfer and deployment of energy saving technologies and process improvements developed under separately funded DOE programs and projects into industry. The transition of these technologies and process improvements is a critical step in the path to realizing actual energy savings. At full deployment, DOE funded metalcasting R&D results are projected to save 55% of the energy used by the industry in 1998. This closely aligns with DOE's current goal of driving a 25% reduction in industrial energy intensity by 2017. In addition to benefiting DOE, these energy savings provide metalcasters with a significant economic advantage. Deployment of already completed R&D project results and those still underway is estimated to return over 500% of the original DOE and industry investment. Energy savings estimates through December 2008 from the Energy-Saving Melting and Revert Reduction Technology (E-SMARRT) portfolio of projects alone are 12 x 1012 BTUs, with a projection of over 50 x 1012 BTUs ten years after program completion. These energy savings and process improvements have been made possible through the unique collaborative structure of the CMC partnership. The CMC team consists of DOE's Office of Industrial Technology, the three leading metalcasting technical societies in the U.S: the American Foundry Society; the North American Die Casting Association; and the Steel Founders Society of America; and the Advanced Technology Institute (ATI), a recognized leader in distributed technology management. CMC provides collaborative leadership to a complex industry composed of approximately 2,100 companies, 80% of which employ less than 100 people, and only 4% of which employ more than 250 people

Inverse association of serum vitamin D in relation to carotid intima-media thickness in Chinese postmenopausal women.

Science.gov (United States)

Hao, Yaping; Ma, Xiaojing; Luo, Yuqi; Xu, Yiting; Xiong, Qin; Zhu, Jiaan; Bao, Yuqian; Jia, Weiping

2015-01-01

This study aimed to investigate the relationship between serum vitamin D level and carotid intima-media thickness (C-IMT) in Chinese postmenopausal women. Nine hundred and twenty six Chinese postmenopausal women without carotid artery plaque or history of cardiovascular disease were selected for analysis. Measurements of serum 25 hydroxyvitamin D3 (25(OH)D3) concentration and C-IMT were made by electrochemiluminescence immunoassay and B-mode ultrasound, respectively. Trend analysis was conducted according to tertiles of C-IMT. The median serum 25(OH)D3 level was 11.03 ng/mL, with an interquartile range of 8.22-14.70. A decreasing trend of serum 25(OH)D3 level was accompanied by increased C-IMT tertiles (P for trend = 0.001). Correlation analysis found an inverse relationship between serum 25(OH)D3 level and C-IMT (r = -0.113, P = 0.001). After adjustment for confounding factors, multiple regression analysis showed that serum 25(OH)D3 level independently and negatively associated with C-IMT (Standard β = -0.112, P women with normal glucose tolerance, blood pressure and body mass index, and without undergoing lipid-lowering therapy (standard β = -0.140, P = 0.018). Serum 25(OH)D3 level was inversely correlated with C-IMT in Chinese postmenopausal women.

RELATIONSHIP BETWEEN CAROTID INTIMA-MEDIA THICKNESS WITH SOME INFLAMMATORY BIOMARKERS, GHRELIN AND ADIPONECTIN IN IRANIANS WITH AND WITHOUT METABOLIC SYNDROME IN ISFAHAN COHORT STUDY

Directory of Open Access Journals (Sweden)

Taiebeh Hajmohammadi

2010-11-01

Full Text Available BACKGROUND: Recent studies have confirmed inflammatory factors and metabolic syndrome (MetS as important cardiovascular disease (CVD risk factors. Recently measurement of carotid intima-media thickness (IMT has been used for evaluation of early atherosclerosis. This study was designed to assess the correlation between IMT with some inflammatory biomarkers, ghrelin and adiponectin in people with and without MetS in a cohort sample in Isfahan province.    METHODS: Among participants of Isfahan Cohort Study (ICS by random sampling, 88 participants were selected and divided into case (with MetS and control (without MetS   groups. A questionnaire including demographic data and CVD risk factors was completed for all of the participants. Physical examination and blood pressure, height, weight and waist circumference measurements were done for all subjects. Vascular echocardiography was done for evaluation of IMT of each carotid artery of both sides. Interlukin-6 (IL-6, interlukin-10 (IL-10, highly sensitive C-reactive protein (hs-CRP, ghrelin and adiponectin levels were measured using ELIZA method. Data were entered in SPSS version 15 and analyzed by t test, chi square, Pearson correlation and linear regression analyze.    RESULTS: The mean waist circumference, BMI, systolic blood pressure, diastolic blood pressure, hs –CRP and IMT of left carotid artery were significantly higher in participants with Mets. There was significant correlation between left carotid IMT and IL-6 level in all patients (P=0.03. After adjustment for age and sex, significant relationship in groups with MetS was only reported between the left IMT and IL-6 (P=0.02. There was no relation between IMT and other inflammatory markers in subjects with and without MetS.    CONCLUSION: Significant correlation between IL-6 and IMT was reported in patients with MetS. While no significant correlation between IL-10, adiponectin and ghrelin with IMT was observed in metabolic syndrome

Improving CMS data transfers among its distributed computing facilities

International Nuclear Information System (INIS)

Flix, J; Magini, N; Sartirana, A

2011-01-01

CMS computing needs reliable, stable and fast connections among multi-tiered computing infrastructures. For data distribution, the CMS experiment relies on a data placement and transfer system, PhEDEx, managing replication operations at each site in the distribution network. PhEDEx uses the File Transfer Service (FTS), a low level data movement service responsible for moving sets of files from one site to another, while allowing participating sites to control the network resource usage. FTS servers are provided by Tier-0 and Tier-1 centres and are used by all computing sites in CMS, according to the established policy. FTS needs to be set up according to the Grid site's policies, and properly configured to satisfy the requirements of all Virtual Organizations making use of the Grid resources at the site. Managing the service efficiently requires good knowledge of the CMS needs for all kinds of transfer workflows. This contribution deals with a revision of FTS servers used by CMS, collecting statistics on their usage, customizing the topologies and improving their setup in order to keep CMS transferring data at the desired levels in a reliable and robust way.

Industrial influences on R&D transfer to China

DEFF Research Database (Denmark)

Søberg, Peder Veng

2010-01-01

, and innovation theory, which is illustrated in two cases from globally leading MNCs from different industries and technological fields which have established R&D units in China. It addresses the issue of industrial influences on R&D transfer to emerging markets, and the importance of complementary assets...... the argument that complementary assets are important for R&D in emerging markets. Implications for management in China are outlined. The term captive knowledge transfer is coined....

48 CFR 970.3102-05-30-70 - Patent costs and technology transfer costs.

Science.gov (United States)

2010-10-01

... technology transfer costs. 970.3102-05-30-70 Section 970.3102-05-30-70 Federal Acquisition Regulations System... Principles and Procedures 970.3102-05-30-70 Patent costs and technology transfer costs. (a) For management and operating contracts that do not include the clause at 970.5227-3, Technology Transfer Mission, the...

Reverse Knowledge Transfer in Multinational Companies: A Systematic Literature Review

Directory of Open Access Journals (Sweden)

Clarice Secches Kogut

2017-04-01

Full Text Available The mainstream literature has focused on knowledge transfers from parent companies to subsidiaries, while paying less attention to knowledge created at the subsidiary level. But there is a growing trend to knowledge co-creation, and the responsibility of knowledge creation has shifted from headquarters to the corporation as a whole and its subsidiaries. Using a thorough systematic review over a 15-year period in top tier journals, this thematic analysis finds interesting literature gaps to be filled and proposes a theoretical framework that conceptualizes the reverse knowledge transfer as a complex process; moreover, we offer a detailed view on the phenomenon of reverse knowledge transfer, seeking to contribute to a better understanding of it and providing a basis to assist corporate managers in global strategic planning and knowledge management and scholars in future academic research in the field.

Detection of subclinical atherosclerosis in asymptomatic subjects using ultrasound radiofrequency-tracking technology.

Directory of Open Access Journals (Sweden)

Lili Niu

Full Text Available Atherosclerosis is a chronic and systemic disease and its developmental process involves the synergism of multiple risk factors such as hypertension, dyslipidemia, diabetes, obesity and smoking. The diagnosis of subclinical atherosclerosis is essential for strategic guidance towards suitable treatments and efficient prevention against acute cardiovascular events. This study employed ultrasound radiofrequency (RF tracking technology to characterize human carotid arteries in vivo in terms of intima-media thickness (IMT and artery stiffness, and evaluated the statistical correlation between carotid IMT and stiffness, and the number of risk factors for atherosclerosis.A total of 160 asymptomatic subjects were enrolled. Ultrasound RF-tracking technology was employed to acquire carotid IMT and stiffness parameters: maximum IMT ((MAXIMT, RF Quality IMT ((RFQIMT, distensibility coefficient (DC, compliance coefficient (CC, αindex, β index and local pulse wave velocity (PWVβ. The subjects were categorized in four groups in terms of the number of risk factors: 'zero', 'single', 'double', and 'multiple', and statistical analyses of carotid IMT and stiffness parameters were performed between these different groups.The subjects (n = 145 with (MAXIMT smaller than 1.0 mm matched the IMT criteria for non-atherosclerosis and were named as NA-subjects. Spearman's rho correlation analysis of the whole group and the NA-subjects both showed that (MAXIMT correlated positively with (RFQIMT, α, β, and PWVβ, and negatively with DC and CC (p<0.01. The analysis of covariance of NA-subjects showed significant differences between subjects with and without risk factors, and also showed significant differences between the 'zero', 'single', 'double', and 'multiple' groups.The carotid IMT and stiffness parameters obtained by the ultrasound RF-tracking technology were demonstrated to possess significant statistical correlation with the number of risk factors from 160

Improving CMS data transfers among its distributed computing facilities

CERN Document Server

Flix, J; Sartirana, A

2001-01-01

CMS computing needs reliable, stable and fast connections among multi-tiered computing infrastructures. For data distribution, the CMS experiment relies on a data placement and transfer system, PhEDEx, managing replication operations at each site in the distribution network. PhEDEx uses the File Transfer Service (FTS), a low level data movement service responsible for moving sets of files from one site to another, while allowing participating sites to control the network resource usage. FTS servers are provided by Tier-0 and Tier-1 centres and are used by all computing sites in CMS, according to the established policy. FTS needs to be set up according to the Grid site's policies, and properly configured to satisfy the requirements of all Virtual Organizations making use of the Grid resources at the site. Managing the service efficiently requires good knowledge of the CMS needs for all kinds of transfer workflows. This contribution deals with a revision of FTS servers used by CMS, collecting statistics on thei...

Improving CMS data transfers among its distributed computing facilities

CERN Document Server

Flix, Jose

2010-01-01

CMS computing needs reliable, stable and fast connections among multi-tiered computing infrastructures. For data distribution, the CMS experiment relies on a data placement and transfer system, PhEDEx, managing replication operations at each site in the distribution network. PhEDEx uses the File Transfer Service (FTS), a low level data movement service responsible for moving sets of files from one site to another, while allowing participating sites to control the network resource usage. FTS servers are provided by Tier-0 and Tier-1 centres and are used by all computing sites in CMS, according to the established policy. FTS needs to be set up according to the Grid site's policies, and properly configured to satisfy the requirements of all Virtual Organizations making use of the Grid resources at the site. Managing the service efficiently requires good knowledge of the CMS needs for all kinds of transfer workflows. This contribution deals with a revision of FTS servers used by CMS, collecting statistics on the...

Resource communication: ApkFor©, an Android Open-Source Project for research and technology transfer in forest management

Directory of Open Access Journals (Sweden)

Fernando Pérez-Rodríguez

2018-01-01

Full Text Available Aim of the study: To introduce and describe ApkFor©, an Android Open-Source Project to generate basic mobile applications to transfer forest growth and yield models for even-aged stands. Material and methods: ApkFor© was developed in Android Studio using Java and XML languages integrating  transition functions for dominant height and basal area, equations of tree and stand volume and structural models. The project was applied and validated for Pinus pinaster Ait. stands in Northeastern Portugal. Main results: ApkFor© is an Open-Source project freely available from the Source Force repository: https://sourceforge.net/projects/apkfor/, licensed under the GNU General Public License version 3.0 (GPLv3. Research highlights: This project has been designed and created to provide the code and promote its re-use and modification to develop simple growth and yield mobile applications in Android, and with it to transfer research results of forest modelling to forest managers. Moreover, an example of application of the compiled code is provided using the models of Pinus pinaster Ait. previously validated for the Northeastern Region of Portugal.

Individual learning effects on knowledge transfer in international joint ventures

DEFF Research Database (Denmark)

Dao, Li Thuy; Napier, Nancy

2016-01-01

This paper examines micro (individual-level) aspects of knowledge transfer and learning in international joint ventures in an emerging economy context. Learning by expatriate and local managers appears far more complex, mutually dependent, and significant to the knowledge transfer process than...... suggested in existing literature. Building upon conceptualizations of individual learning and cognitive – behavioural effects in an organisational context while drawing evidence from two cases of Danish – Vietnamese joint ventures, we propose a model of individual-level knowledge transfer and learning...

Association between cardiovascular risk factors and carotid intima-media thickness in prepubertal Brazilian children.

Science.gov (United States)

Gazolla, Fernanda Mussi; Neves Bordallo, Maria Alice; Madeira, Isabel Rey; de Miranda Carvalho, Cecilia Noronha; Vieira Monteiro, Alexandra Maria; Pinheiro Rodrigues, Nádia Cristina; Borges, Marcos Antonio; Collett-Solberg, Paulo Ferrez; Muniz, Bruna Moreira; de Oliveira, Cecilia Lacroix; Pinheiro, Suellen Martins; de Queiroz Ribeiro, Rebeca Mathias

2015-05-01

Early exposure to cardiovascular risk factors creates a chronic inflammatory state that could damage the endothelium followed by thickening of the carotid intima-media. To investigate the association of cardiovascular risk factors and thickening of the carotid intima. Media in prepubertal children. In this cross-sectional study, carotid intima-media thickness (cIMT) and cardiovascular risk factors were assessed in 129 prepubertal children aged from 5 to 10 year. Association was assessed by simple and multivariate logistic regression analyses. In simple logistic regression analyses, body mass index (BMI) z-score, waist circumference, and systolic blood pressure (SBP) were positively associated with increased left, right, and average cIMT, whereas diastolic blood pressure was positively associated only with increased left and average cIMT (p<0.05). In multivariate logistic regression analyses increased left cIMT was positively associated to BMI z-score and SBP, and increased average cIMT was only positively associated to SBP (p<0.05). BMI z-score and SBP were the strongest risk factors for increased cIMT.

Knowledge creation and transfer among postgraduate students

Directory of Open Access Journals (Sweden)

Kreeson Naicker

2014-08-01

Full Text Available Background: The skill shortages, hyper-competitive economic environments and untapped economies have created a great deal of focus on knowledge. Thus, continuously creating and transferring knowledge is critical for every organisation. Objectives: This article reports on an exploratory study undertaken to ascertain how knowledge is created and transferred amongst post-graduate (PG students, using the knowledge (socialisation, externalisation, combination, internalisation [SECI] spiral model. Method: After reviewing relevant literature, a personally administered standardised questionnaire was used to collect data from a convenience sample of PG students in the School of Management, IT and Governance at the University of KwaZulu-Natal, South Africa. The data was analysed to determine if it fit the model based on the four modes of knowledge conversion. Results: Although the School of Management, IT and Governance has mechanisms in place to facilitate knowledge creation and transfer, it nevertheless tends to focus on the four modes of knowledge conversion to varying degrees. Conclusion: The study confirmed that PG students utilise the ‘socialisation’ and ‘externalisation’ modes of knowledge conversion comprehensively; ‘internalisation’ plays a significant role in their knowledge creation and transfer activities and whilst ‘combination’ is utilised to a lesser extent, it still plays a role in PG students’ knowledge creation and transfer activities. PG students also have ‘space’ that allows them to bring hunches, thoughts, notions, intuition or tacit knowledge into reality. Trust and dedication are common amongst PG students. With socialisation and externalisation so high, PG students are aware of each other’s capabilities and competencies, and trust each other enough to share knowledge.

Management of complex fisheries

DEFF Research Database (Denmark)

Frost, Hans Staby; Andersen, Peder; Hoff, Ayoe

2013-01-01

, including taking into account the response of the fishermen to implemented management measures. To demonstrate the use of complex management models this paper assesses a number of second best management schemes against a first rank optimum (FRO), an ideal individual transferable quotas (ITQ) system...

Key Issues in Transfer Stage of BOT Project: Experience from China

OpenAIRE

Wang Liguang; Zhang Xueqing

2017-01-01

The build-operate-transfer (BOT) project delivery system has provided effective routes to mobilize private sector funds, innovative technologies, management skills and operational efficiencies for public infrastructure development and have been widely used in China during the last 20 years. Many BOT projects in China will be smoothly transferred to the government soon and the transfer stage, which is considered as the last stage, must be studied carefully and handled well to achieve the overa...

Improvement in HOMA-IR is an independent predictor of reduced carotid intima-media thickness in obese adolescents participating in an interdisciplinary weight-loss program.

Science.gov (United States)

de Lima Sanches, Priscila; de Mello, Marco Túlio; Elias, Natália; Fonseca, Francisco Antonio Helfenstein; de Piano, Aline; Carnier, June; Oyama, Lila Missae; Tock, Lian; Tufik, Sergio; Dâmaso, Ana Raimunda

2011-02-01

The aim of this study was to verify whether a 1-year interdisciplinary weight-loss program improved common carotid artery intima-media thickness (IMT) and whether insulin resistance and/or inflammation (as measured by the markers plasminogen activator inhibitor type-1 and adiponectin) might underlie obesity in adolescents. A group of 29 post-pubescent obese adolescents were submitted to an interdisciplinary intervention over the course of 1 year. Common carotid artery IMT was determined ultrasonographically. Body composition, blood pressure (BP), glycemia, insulinemia, homeostasis model assessment of insulin resistance (HOMA-IR), lipid profile and adipokine concentrations were analyzed before and after the intervention. The interdisciplinary weight-loss program promoted a significant improvement in body composition, insulin concentration, HOMA-IR, lipid profile, BP and inflammatory state, in addition to significantly decreasing the common carotid artery IMT. Furthermore, this study demonstrated that the difference between baseline and final values of HOMA-IR (ΔHOMA-IR) was negatively correlated with concomitant changes in the adiponectin concentration (Δadiponectin; r=-0.42; P=0.02) and positively correlated with changes in common carotid artery IMT (Δcarotid IMT; r=0.41; P=0.03). Multiple regression analysis adjusted by age, cardiovascular risk factors and inflammatory markers showed that ΔHOMA-IR was an independent predictor of significant changes in common carotid artery IMT. This investigation demonstrated that an interdisciplinary weight-loss program promoted a reduction of the common carotid artery IMT in obese Brazilian adolescents, and the improvement of HOMA-IR was an independent predictor of carotid IMT changes in this population.

[Carotid intima-media thickness distribution according to the stratification of cardiovascular risk by means of Framingham-REGICOR and score function charts].

Science.gov (United States)

Hermida-Ameijeiras, Á; López-Paz, J E; Riveiro-Cruz, M A; Calvo-Gómez, C

2016-01-01

Carotid intima-media thickness (cIMT) has been suggested as a further tool for risk function charts. The aim of this study was to describethe relationship between cIMT and cardiovascular risk (CVR) estimation according to Framingham-REGICOR and SCORE equations. Observational, cross-sectional cohort study from 362 hypertensive subjects. Demographic and clinical information were collected as well as laboratory, ultrasonographic and CVR estimation by the Framingham-REGICOR and SCORE functions. Statistical analysis was performed using SPSS software (version 20,0). To analyze the data, statistical tests such as Chi-square, T-test, ANOVA, and Pearson correlation coefficient were used. According to both functions, differences on mean cIMT were found between low CVR group and intermediate to high groups. No differences were found between intermediate and high risk groups (cIMT: 0,73mm low risk patients vs. 0,89 or 0,88mm respectively according to SCORE function and cIMT: 0,73 vs. 0,85 or 0,87mm respectively according to Framingham-REGICOR function). cIMT correlated positively with CVR estimation according to both SCORE (r=0,421; P<.01), and Framingham-REGICOR functions (r=0,363; P<.01). cIMT correlates positively with CVR estimated by SCORE and Framingham-REGICOR functions. cIMT in those subjects at intermediate risk is similar to those at high risk. Our findings highlight the importance of carotid ultrasound in identifying silent target-organ damage in those patients at intermediate CVR. Copyright © 2015 SEHLELHA. Published by Elsevier España, S.L.U. All rights reserved.

Consumable Item Transfer, Phase 2, Cash Imbalance Issue

National Research Council Canada - National Science Library

1997-01-01

We are providing this report for your information and use. The Deputy Secretary of Defense directed the transfer of the management of consumable items to the Defense Logistics Agency (DLA) in July 1990...

Attitudes towards transferable skills in medical undergraduates.

Science.gov (United States)

Whittle, S R; Eaton, D G

2001-02-01

Changes to the style of medical teaching will place a greater responsibility on individual medical students to manage their own learning, highlighting the need for students to develop good so-called 'transferable' skills at an early stage in their undergraduate career. To assess the attitudes of first year undergraduates towards transferable skills, and investigate the gender difference in these attitudes. To assess the contribution of their first year course to skills development. First year students, enrolled on a traditional-style course. A questionnaire asking the students to consider: (a) the importance of named transferable skills for medicine; (b) their own ability in these areas; and (c) the influence of their first year course. All students, irrespective of gender, regarded transferable skills as very important to medicine, rating organizational skills and self-learning skills as most important. Overall, students have a high level of confidence in their own skills. Male students rated their overall level of skills more highly than women. In particular they rated their information handling, managing self-learning and technical skills more highly. Students feel that their first year course has enhanced their skills in most areas. Our results suggest that students will feel equipped to succeed in a learning system which places the onus on them to take responsibility for their own learning. They clearly believe that they have the necessary skills for independent learning. The study highlights the need to enhance students' self-evaluation skills.

Knowledge creation and transfer among postgraduate students

Directory of Open Access Journals (Sweden)

Kreeson Naicker

2014-08-01

Objectives: This article reports on an exploratory study undertaken to ascertain how knowledge is created and transferred amongst post-graduate (PG students, using the knowledge (socialisation, externalisation, combination, internalisation [SECI] spiral model. Method: After reviewing relevant literature, a personally administered standardised questionnaire was used to collect data from a convenience sample of PG students in the School of Management, IT and Governance at the University of KwaZulu-Natal, South Africa. The data was analysed to determine if it fit the model based on the four modes of knowledge conversion. Results: Although the School of Management, IT and Governance has mechanisms in place to facilitate knowledge creation and transfer, it nevertheless tends to focus on the four modes of knowledge conversion to varying degrees. Conclusion: The study confirmed that PG students utilise the ‘socialisation’ and ‘externalisation’ modes of knowledge conversion comprehensively; ‘internalisation’ plays a significant role in their knowledge creation and transfer activities and whilst ‘combination’ is utilised to a lesser extent, it still plays a role in PG students’ knowledge creation and transfer activities. PG students also have ‘space’ that allows them to bring hunches, thoughts, notions, intuition or tacit knowledge into reality. Trust and dedication are common amongst PG students. With socialisation and externalisation so high, PG students are aware of each other’s capabilities and competencies, and trust each other enough to share knowledge.

Risk transfer via energy savings insurance; TOPICAL

International Nuclear Information System (INIS)

Mills, Evan

2001-01-01

Among the key barriers to investment in energy efficiency improvements are uncertainties about attaining projected energy savings and apprehension about potential disputes over these savings. The fields of energy management and risk management are thus intertwined. While many technical methods have emerged to manage performance risks (e.g. building commissioning), financial risk transfer techniques are less developed in the energy management arena than in other more mature segments of the economy. Energy Savings Insurance (ESI) - formal insurance of predicted energy savings - is one method of transferring financial risks away from the facility owner or energy services contractor. ESI offers a number of significant advantages over other forms of financial risk transfer, e.g. savings guarantees or performance bonds. ESI providers manage risk via pre-construction design review as well as post-construction commissioning and measurement and verification of savings. We found that the two mos t common criticisms of ESI - excessive pricing and onerous exclusions - are not born out in practice. In fact, if properly applied, ESI can potentially reduce the net cost of energy savings projects by reducing the interest rates charged by lenders, and by increasing the level of savings through quality control. Debt service can also be ensured by matching loan payments to projected energy savings while designing the insurance mechanism so that payments are made by the insurer in the event of a savings shortfall. We estimate the U.S. ESI market potential of$875 million/year in premium income. From an energy-policy perspective, ESI offers a number of potential benefits: ESI transfers performance risk from the balance sheet of the entity implementing the energy savings project, thereby freeing up capital otherwise needed to ''self-insure'' the savings. ESI reduces barriers to market entry of smaller energy services firms who do not have sufficiently strong balance sheets to self

Information management and technology strategy in healthcare: local timescales and national requirements

Directory of Open Access Journals (Sweden)

Les Smith

2000-01-01

Full Text Available The UK National Health Service’s strategic switch-back is well documented and each centrally originated change results in various attempts to record the repercussions and predict the outcomes. The most recent shift is embodied in the Department of Health’s information strategy, Information for health published in September 1998. This document provides the context for an examination of the issue of developing an Information Management and Technology (IM&T strategy at the local level within the changing national requirements for NHS information management. The particular pressures on an individual unit and the need to react to them alongside the requirements of the national strategy are the subjects of this article. The case detailed is that of Clatterbridge Centre for Oncology (CCO on Merseyside, the second largest centre of its type in the UK. Its initial investigation of information needs preceded the publication of the national strategy and its implementation straddled the timescale devised by the NHS Information Authority. The inevitable incompatibility between timescales for the local and the national developments is examined within the case. The work of the new NHS Information Authority and its supporting guidance in its Circular, Information for Health: Initial Local Implementation Strategies, is evaluated as a tool in aligning local and national strategy. Information Managers in other centrally governed organisations within the public sector and large corporations are often alert to similar issues.

The Eighth Stage of Information Management: Information Resources Management (IRM) vs. Knowledge Management (KM), and the Chief Information Officer (CIO) vs. the Chief Knowledge Officer (CKO).

Science.gov (United States)

Chen, Rui

1998-01-01

Describes the characteristics of the transfer point of information management to knowledge management (KM), what information resources management (IRM) does, and compares information and knowledge management and the roles of chief information officer (CIO) and chief knowledge officer (CKO). (PEN)

Obesity and carotid artery remodeling

DEFF Research Database (Denmark)

Kozakova, M; Palombo, C; Morizzo, C

2015-01-01

BACKGROUND/OBJECTIVE: The present study tested the hypothesis that obesity-related changes in carotid intima-media thickness (IMT) might represent not only preclinical atherosclerosis but an adaptive remodeling meant to preserve circumferential wall stress (CWS) in altered hemodynamic conditions...... and CCA LD (266 healthy subjects with wide range of body weight (24-159 kg)); (B) longitudinal associations between CCA LD and 3-year IMT progression rate (ΔIMT; 571 healthy non-obese subjects without increased cardiovascular (CV) risk); (C) the impact of obesity on CCA geometry and CWS (88 obese subjects...... without CV complications and 88 non-obese subjects matched for gender and age). RESULTS: CCA LD was independently associated with SV that was determined by body size. In the longitudinal study, baseline LD was an independent determinant of ΔIMT, and ΔIMT of subjects in the highest LD quartile...

Inflammatory myofibroblastic tumor of maxilla showing sarcomatous change in an edentulous site with a history of tooth extraction following periodontitis: A case report with discussion.

Science.gov (United States)

Biniraj, K R; Janardhanan, Mahija

2014-05-01

Inflammatory myofibroblastic tumor (IMT) is a rare tumor of uncertain origin with variable biological behavior ranging from reactive lesions to highly aggressive malignancy. Oral IMTs are extremely rare and only 25 cases had been reported so far. A case of IMT with sarcomatous transformation in an extraction site with a history of tooth extraction following tooth mobility of an upper left molar tooth is presented here. The tooth was extracted following a complaint of gingival swelling and mobility of tooth. Though malignant transformation in IMTs had been documented in the extra oral sites, wide search of associated literature suggests, this is the first case of oral IMT showing malignant change associated with gingiva. The case report attempts to highlight the variant possibilities of tooth mobility other than periodontitis and the importance of assessing the primary cause of such conditions.

Internal friction behaviors of Ni-Mn-In magnetic shape memory alloy with two-step structural transformation

Directory of Open Access Journals (Sweden)

Zhen-ni Zhou

2017-06-01

Full Text Available The internal friction (IF behaviors of dual-phase Ni52Mn32In16 alloy with two-step structural transformation were investigated by dynamic mechanical analyzer. The IF peak for the martensite transformation (MT is an asymmetric shoulder rather than those sharp peaks for other shape memory alloys. The intermartensitic transformation (IMT peak has the maximum IF value. As the heating rate increases, the height of the IMT peak increases and its position is shifted to higher temperatures. In comparison with the IMT peak, the MT peak is independent on the heating rate. The starting temperatures of the IMT peak are strongly dependent on frequency, while the MT peak is weakly dependent. Meanwhile, the heights of both the MT and IMT peak rapidly decrease with increasing the frequency. This work also throws new light on their structural transformation mechanisms.

Facilitating knowledge transfer between researchers and wildfire practitioners about trust: An international case study

Science.gov (United States)

Tara K. McGee; Allan Curtis; Bonita L. McFarlane; Bruce Shindler; Amy Christianson; Christine Olsen; Sarah M. McCaffrey

2016-01-01

The importance of knowledge transfer between researchers, policy makers and practitioners is widely recognized. However, barriers to knowledge transfer can make it difficult for practitioners to apply the results of scientific research. This paper describes a project that addressed barriers to knowledge transfer by involving wildfire management practitioners from three...

General survey of technology management

Energy Technology Data Exchange (ETDEWEB)

Shin, Yong Ha; Jang Dong Hun; Lee, In Woo

1999-02-15

The content of this book are technology and management, conception of technology management, feature and model of technology management system, elements of technology management, performance measurement of technology management, connectivity between technology and business function, system management of technology, manpower management, readership and technology management, motivation and technology management, management of technical investment evaluation, new item development and marketing, product liability management, intellectual property rights and transfer of technology.

General survey of technology management

International Nuclear Information System (INIS)

Shin, Yong Ha; Jang Dong Hun; Lee, In Woo

1999-02-01

The content of this book are technology and management, conception of technology management, feature and model of technology management system, elements of technology management, performance measurement of technology management, connectivity between technology and business function, system management of technology, manpower management, readership and technology management, motivation and technology management, management of technical investment evaluation, new item development and marketing, product liability management, intellectual property rights and transfer of technology.

Postprandial glucose and not triglyceride concentrations are associated with carotid intima media thickness in women with normal glucose metabolism: the Hoorn prandial study.

Science.gov (United States)

Alssema, M; Schindhelm, R K; Dekker, J M; Diamant, M; Kostense, P J; Teerlink, T; Scheffer, P G; Nijpels, G; Heine, R J

2008-02-01

The present study aimed to compare the associations of postprandial glucose (ppGL) and postprandial triglycerides (ppTG) with carotid intima media thickness (cIMT) in women with normal glucose metabolism (NGM) and type 2 diabetes (DM2). Post-menopausal women (76 with NGM, 78 with DM2), received two consecutive fat-rich and two consecutive carbohydrate-rich meals on separate occasions. Blood samples were taken before and 1, 2, 4, 6 and 8h following breakfast; lunch was given at t=4. Ultrasound imaging of the carotid artery was performed to measure cIMT. In women with NGM, an increase of 1.0 mmol/l glucose following the fat-rich meals was associated with a 50 microm cIMT increase (p=0.04), and following the carbohydrate meals, an increase of 1.8 mmol/l glucose was associated with a 50 microm larger cIMT (p=0.08). These associations were not explained by classical cardiovascular risk factors. However, no association between ppGL and cIMT was found in women with DM2 and ppTG were not associated with cIMT. The association between ppGL and cIMT in normoglycaemic women suggests that ppGL in the normal range is a marker or a risk factor for atherosclerosis. Postprandial glucose levels might be a better indicator of risk than post-OGTT glucose levels or triglyceride levels.

Ultrasonic Measurement of Common Carotid Intima-Media Thickness in Type 2 Diabetic and Non-Diabetic Patients

International Nuclear Information System (INIS)

Alizadeh, Ahmad; Roudbari, Ali; Heidarzadeh, Abtin; Babaei Jandaghi, Ali; Bani Jamali, Maryam

2012-01-01

Diabetes mellitus is a widespread disease. Its vascular complications can be characterized by arteriosclerosis formation in carotid arteries. Due to its delayed diagnosis resulting in more complications in Iran, it seems that screening diabetic patients is mandatory. The aim of this study was to compare the intima-media thickness (IMT) of carotid artery in diabetic and non-diabetic patients. This is a cross-sectional study, which included 80 participants (40 diabetics and 40 non-diabetics). By using ultrasound, bilateral IMTs of the distal carotid were measured and the data were analyzed using ANOVA and multivariate regression tests in SPSS 14. The mean IMT was 0.97 in diabetic patients and 0.63 in non-diabetics (P < 0.001). Age and gender had significant positive effects on the increase of IMT (P < 0.05 and P < 0.005, respectively for age and gender). Past medical history of coronary heart disease (CHD) and cerebrovascular accident (CVA) in diabetes is associated significantly with an increase in IMT (P =0.019 and 0.027 respectively). Other confounding variables such as smoking, history of hypertension (HTN) and hyperlipoproteinemia (HLP) in diabetic patients showed no significant relationship with the increase of IMT. Although measuring the IMT of the carotid artery by sonography is a useful tool for screening diabetic patients, more studies are needed for determining how to use these measurements in promoting the patients outcomes

Free Triiodothyronine Concentrations are Inversely Associated with Elevated Carotid Intima-Media Thickness in Middle-Aged and Elderly Chinese Population.

Science.gov (United States)

Zhou, Yulin; Zhao, Liebin; Wang, Tiange; Hong, Jie; Zhang, Jie; Xu, Baihui; Huang, Xiaolin; Xu, Min; Bi, Yufang

2016-01-01

Increased carotid artery intima media thickness (C-IMT) is an early feature of atherosclerosis. It has been reported to be altered in patients with thyroid dysfunction, and the evidence is still controversial. The present study aimed to explore the relationship between C-IMT and possible variations in thyroid function in Chinese adults aged 40 years and above. A community-based cross-sectional study was conducted among 2276 non-diabetic participants. Serum free triiodothyronine (FT3), free thyroxine (FT4), and thyroid stimulating hormone (TSH) were determined by chemiluminescent microparticle immunoassay. The prevalence of elevated C-IMT decreased according to FT3 quartiles (29.8%, 24.3%, 24.2%, and 22.2%, P for trend=0.005). In both univariate and multivariate linear regression analyses, FT3 levels were inversely associated with C-IMT (both P values ≤ 0.002). Multivariate-adjusted logistic regression analysis showed that high FT3 levels were associated with low prevalent elevated C-IMT. The adjusted odds ratio for elevated C-IMT was 0.71 (95% confidence interval, 0.52-0.99, P=0.04) when comparing the highest with the lowest quartile of FT3. Serum FT3 levels were inversely associated with elevated C-IMT in middle-aged and elderly Chinese adults without diabetes, independent of traditional risk factors for atherosclerosis.

Experiences in transferring of AFA 3G fuel assembly fabrication

International Nuclear Information System (INIS)

Yang Xiaodong; Wu Zhiming; Luo Jiankang

2002-01-01

Implementation program is developed for the transferring of AFA 3G technology, together with the project management experts designated by Framatome Company, to facilitate the technology import under the guidance of strict program. Technical documents and quality insurance management documents are developed based on the full understanding of the information provided by Framatome to guide the fabrication of AFA 3G fuel elements. Technical requirement suggested by Framatome is adopted as much as possible, considering the practical process capability of YFP. The focus is the technology about fabrication difficulties in the AFA 3G technology, to insure the successful transfer of the AFA 3G fabrication technology

Nevada test site defense waste acceptance criteria, certification, and transfer requirements

International Nuclear Information System (INIS)

1988-10-01

The Nevada Test Site (NTS) Defense Waste Acceptance Criteria, Certification and Transfer Requirements establishes procedures and criteria for safe transfer, disposal, and storage of defense transuranic, low-level, and mixed waste at the NTS. Included are an overview of the NTS defense waste management program; the NTS waste acceptance criteria for transuranic, low-level, and mixed wastes; waste certification requirements and guidance; application to submit waste; and requirements for waste transfer and receipt. 5 figs., 16 tabs

TFTR data management system

International Nuclear Information System (INIS)

Randerson, L.; Chu, J.; Ludescher, C.; Malsbury, J.; Stark, W.

1986-01-01

Developments in the tokamak fusion test reactor (TFTR) data management system supporting data management system supporting data acquisition and off-line physics data reduction are described. Data from monitor points, timing channels, and transient recorder channels and other devices are acquired and stored for use by on-line tasks. Files are transferred off-line automatically. A configuration utility determines data acquired and files transferred. An event system driven by file arrival activates off-line reduction processes. A post-run process transfers files not shipped during runs. Files are archived to tape and are retrievable by digraph and shot number. Automatic skimming based on most recent access, file type, shot numbers, and user-set protection maintains the files required for post-run data reduction

Challenges of transferring models of fish abundance between coral reefs.

Science.gov (United States)

Sequeira, Ana M M; Mellin, Camille; Lozano-Montes, Hector M; Meeuwig, Jessica J; Vanderklift, Mathew A; Haywood, Michael D E; Babcock, Russell C; Caley, M Julian

2018-01-01

Reliable abundance estimates for species are fundamental in ecology, fisheries, and conservation. Consequently, predictive models able to provide reliable estimates for un- or poorly-surveyed locations would prove a valuable tool for management. Based on commonly used environmental and physical predictors, we developed predictive models of total fish abundance and of abundance by fish family for ten representative taxonomic families for the Great Barrier Reef (GBR) using multiple temporal scenarios. We then tested if models developed for the GBR (reference system) could predict fish abundances at Ningaloo Reef (NR; target system), i.e., if these GBR models could be successfully transferred to NR. Models of abundance by fish family resulted in improved performance (e.g., 44.1% fish abundance (9% fish species richness from the GBR to NR, transferability for these fish abundance models was poor. When compared with observations of fish abundance collected in NR, our transferability results had low validation scores ( R 2   0.05). High spatio-temporal variability of patterns in fish abundance at the family and population levels in both reef systems likely affected the transferability of these models. Inclusion of additional predictors with potential direct effects on abundance, such as local fishing effort or topographic complexity, may improve transferability of fish abundance models. However, observations of these local-scale predictors are often not available, and might thereby hinder studies on model transferability and its usefulness for conservation planning and management.

Transferring Knowledge in the Relocation of Manufacturing Units

DEFF Research Database (Denmark)

Yang, Cheng; Madsen, Erik; Liangsiri, Jirapha

2010-01-01

ABSTRACT Purpose--The global spread of production makes companies relocating their manufacturing units frequently. Not only equipments, systems and facilities, need to be moved, but the transfer of operational knowledge and experience seem to be a major challenge. However, discussions on knowledge...... transfer are derived predominantly from a cognitive perspective and normally focus on the organizational level. Thus, from the perspective of operations management, this paper aims to explore how to transfer production know-how on the shop floor level when manufacturing units are relocated and the paper...... indicate which means can be used to support this intra-firm transfer process. Design/methodology/approach--Four cases are identified from two action research projects on the basis of observations over one-and-half years and semi-structured interviews with more than 59 people. Other methods, such as surveys...

Transfer of radioactive waste management expertise from Switzerland to other countries with small nuclear power programmes

International Nuclear Information System (INIS)

McKinley, I.; Birkhaeuser, Ph.; Kickmaier, W.; Vomvoris, S.; Zuidema, P.

2000-01-01

A legal requirement which coupled demonstration of the feasibility of nuclear waste disposal to the extension of reactor operational licenses beyond 1985 acted to force rapid development of the Swiss radioactive waste management programme. Over a period of almost 30 years and at a cost of approximately 800 M CHF Nagra has become established as a centre of excellence in this field. Resources include highly experienced manpower, literature and databases supporting development of national repositories for L/ILW and HLW/TRU and state-of-the-art R and D infrastructure (including 2 underground laboratories, hot-laboratory facilities at PSI (Paul Scherrer Institute), modelling groups at universities etc.). This paper reviews Nagra's experience and considers various ways in which expertise can be transferred to other small countries to minimise duplication of effort and optimise development of their own national programmes. (author)

Transfer of analytical procedures: a panel of strategies selected for risk management, with emphasis on an integrated equivalence-based comparative testing approach.

Science.gov (United States)

Agut, C; Caron, A; Giordano, C; Hoffman, D; Ségalini, A

2011-09-10

In 2001, a multidisciplinary team made of analytical scientists and statisticians at Sanofi-aventis has published a methodology which has governed, from that time, the transfers from R&D sites to Manufacturing sites of the release monographs. This article provides an overview of the recent adaptations brought to this original methodology taking advantage of our experience and the new regulatory framework, and, in particular, the risk management perspective introduced by ICH Q9. Although some alternate strategies have been introduced in our practices, the comparative testing one, based equivalence testing as statistical approach, remains the standard for assays lying on very critical quality attributes. This is conducted with the concern to control the most important consumer's risk involved at two levels in analytical decisions in the frame of transfer studies: risk, for the receiving laboratory, to take poor release decisions with the analytical method and risk, for the sending laboratory, to accredit such a receiving laboratory on account of its insufficient performances with the method. Among the enhancements to the comparative studies, the manuscript presents the process settled within our company for a better integration of the transfer study into the method life-cycle, just as proposals of generic acceptance criteria and designs for assay and related substances methods. While maintaining rigor and selectivity of the original approach, these improvements tend towards an increased efficiency in the transfer operations. Copyright © 2011 Elsevier B.V. All rights reserved.

Transfer of biologically fixed nitrogen to the non-legume component of mixed pastures

International Nuclear Information System (INIS)

Haystead, A.

1983-01-01

Pasture ecosystems are extremely diverse, as are the management procedures imposed upon them by the pastoralist. In low input pasture enterprises in marginal areas, legume nitrogen fixation is frequently (but not invariably) crucial to continued productivity. Legumes usually do not dominate a pasture and their role in transferring fixed nitrogen to a non-legume, frequently graminaceous, species is important. Methods for measuring this transfer are critically assessed in terms of their usefulness in realistic pasture environments. Existing techniques all have serious disadvantages in this respect. Isotopic studies of individual processes within the transfer system are described and some new lines of investigation are proposed. The value of isotopic studies in improving pasture management is discussed. (author)

Transferência erótica: uma breve revisão Transferencia erótica: una breve revisión Erotic transference: a brief review

Directory of Open Access Journals (Sweden)

Luciano Rassier Isolan

2005-08-01

Full Text Available A transferência erótica é um processo relativamente comum, tanto na prática de psicoterapia de orientação analítica quanto de psicanálise. Apesar de, muitas vezes, trazer dificuldades no seu manejo, trata-se de um fenômeno que, se adequadamente compreendido e manejado, pode se transformar em uma ferramenta útil para o processo terapêutico. Neste trabalho será realizada uma revisão sobre o conceito de transferência erótica, ressaltando-se as suas dificuldades de manejo técnico, bem como o uso da contratransferência e a influência do gênero nessa situação.La transferencia erótica es un proceso relativamente común, tanto en la práctica de psicoterapia de orientación analítica como de psicoanálisis. A pesar de, muchas veces, traer dificultades en su manejo, se trata de un fenómeno que, si adecuadamente comprendido y manejado, puede transformarse en una herramienta útil al proceso terapéutico. En este trabajo, será realizada una revisión sobre el concepto de transferencia erótica, resaltándose sus dificultades de manejo técnico, así como el uso de la contratransferencia y la influencia del género en esa situación.Erotic transference is a relatively common process in psychotherapy and psychoanalysis. In spite of its difficult management, when appropriately understood and managed, erotic transference may become a useful tool in the therapeutic process. In this review, we will address the concept of erotic transference, with emphasis on the difficulties faced in the technical management of the process, as well as the use of countertransference and the influence of gender in this situation.

Immunomodulatory therapy in refractory/recurrent ovarian cancer.

Science.gov (United States)

Chen, Chao-Yu; Lai, Chyong-Huey; Yang, Lan-Yan; Tang, Yun-Hsin; Chou, Hung-Hsueh; Chang, Chee-Jen; Lin, Cheng-Tao

2015-04-01

To investigate the efficacy and toxicity of immunomodulatory therapy (IMT) alone or as an add-on to palliative/salvage chemotherapy in patients with refractory/recurrent epithelial ovarian cancer (EOC). We retrospectively analyzed the efficacy and toxicity of IMT in 15 patients with refractory/recurrent EOC who had previously received multiple chemotherapy regimens. The median age of the patients was 56 years (range, 41-75 years). Three patients were platinum-sensitive, two were platinum-resistant, and the remaining 10 patients were refractory to platinum-based front-line chemotherapy. IMT consisted of picibanil (OK-432) on Day 1, interleukin-2 and/or interferon-α on Day 2 administered by subcutaneous injection (every week or 2-weekly). Five patients never received metronomic oral cyclophosphamide. After IMT, three patients achieved partial remission (PR, lasting for 11 months, ≥ 12 months, and 16 months), and six patients had stable disease (SD). The disease stabilizing rate (PR+SD) was 60% (3/3 in platinum-sensitive and 6/12 in platinum-resistant/refractory patients). The absolute lymphocyte count (ALC) at 1 month after IMT was significantly higher in the PR+SD group (median 1242.0/μL) than in the progression group (median 325.0/μL) (p = 0.012). No ≥ Grade 3 toxicities were observed. The median post-IMT survival time was 12 months (range, 2-39 months). IMT alone or add-on to palliative/salvage chemotherapy for refractory/recurrent EOC achieves a substantial disease stabilizing rate without severe toxicity, which might be a potential option in selected patients. The ALC 1 month after IMT could be an early indicator to disease stabilization. Copyright © 2015. Published by Elsevier B.V.

Inflammatory myofibroblastic tumor in the head of the pancreas with anorexia and vomiting in a 69-year-old man: A case report.

Science.gov (United States)

Ding, Ding; Bu, Xianmin; Tian, Feng

2016-08-01

Inflammatory myofibroblastic tumor (IMT) is a rare condition of unclear etiology that is commonly observed in the lung but rarely in the pancreas. WHO classified IMT as a potentially malignant or aggressive tumor. In the present report, the case of a 69-year-old male patient with an IMT in the head of the pancreas, who experienced anorexia, nausea and vomiting, is presented. The patient's clinical symptoms were nonspecific, and the imaging findings revealed a hypovascularized pancreatic mass with stenosis of the descending duodenum. The electronic endoscopy findings revealed protruding lesions in the duodenal bulb and the descending duodenum. Biopsies of the mass were conducted with an electronic endoscope, but were not diagnostic. Subsequent duodenopancreatectomy aided in determining a pathological diagnosis of IMT, based on the histology and immunohistochemistry results. The patient experienced a recovery without further incident, as observed during a regular follow-up 3 years later. IMT in the head of the pancreas is rare, particularly in adults. In the present study, an extremely rare case of IMT involving the head of the pancreas in an adult patient is presented, and the therapeutic options for this condition are discussed.

Interfacility transfers in a non-trauma system setting: an assessment of the Greek reality

Directory of Open Access Journals (Sweden)

Larentzakis Andreas

2010-03-01

Full Text Available Abstract Background Quality assessment of any trauma system involves the evaluation of the transferring patterns. This study aims to assess interfacility transfers in the absence of a formal trauma system setting and to estimate the benefits from implementing a more organized structure. Methods The 'Report of the Epidemiology and Management of Trauma in Greece' is a one year project of trauma patient reporting throughout the country. It provided data concerning the patterns of interfacility transfers. We compared the transferred patient group to the non transferred patient group. Information reviewed included patient and injury characteristics, need for an operation, Intensive Care Unit (ICU admittance and mortality. Analysis employed descriptive statistics and Chi-square test. Interfacility transfers were then assessed according to each health care facility's availability of five requirements; Computed Tomography scanner, ICU, neurosurgeon, orthopedic and vascular surgeon. Results Data on 8,524 patients were analyzed; 86.3% were treated at the same facility, whereas 13.7% were transferred. Transferred patients tended to be younger, male, and more severely injured than non transferred patients. Moreover, they were admitted to ICU more often, had a higher mortality rate but were less operated on compared to non transferred patients. The 34.3% of transfers was from facilities with none of the five requirements, whereas the 12.4% was from those with one requirement. Low level facilities, with up to three requirements transferred 43.2% of their transfer volume to units of equal resources. Conclusion Trauma management in Greece results in a high number of transfers. Patients are frequently transferred between low level facilities. Better coordination could lead to improved outcomes and less cost.

Smart Markets for Transferable Pumping Rights

Science.gov (United States)

Brozovic, N.; Young, R.

2016-12-01

While no national policy on groundwater use exists in the United States, local groundwater management is emerging across the country in response to concerns and conflicts over declining well yields, land subsidence, and the depletion of hydrologically connected surface waters. Management strategies include well drilling moratoria, pumping restrictions, and restrictions on the expansion of irrigated land. To provide flexibility to groundwater users, local regulatory authorities increasingly have begun to allow the transfer of groundwater rights as a cost-effective management tool. Markets can be a versatile risk management tool, helping communities to cope with scarcity, to meet goals for sustainability, and to grow resilient local economies. For example, active groundwater rights transfers exist in the High Plains region of the United States. Yet, several barriers to trade exist: high search costs for interested parties, complicated requirements for regulatory compliance, and reluctance to share sensitive financial information. Additionally, groundwater pumping leads to several kinds of spatial and intertemporal externalities such as stream depletion. Indeed, groundwater management schemes that reallocate water between alternate pumping locations are often explicitly designed to change the distribution and magnitude of pumping externalities. Reallocation may be designed to minimize unwanted impacts on third parties or to encourage trades that reduce the magnitude of externalities. We discuss how smart markets can deal with complex biophysical constraints while also encouraging active trading, therefore ensuring local goals for aquifer sustainability while growing local economies. Smart markets address these issues by providing a centralized hub for trading, automating the process of regulatory compliance by only matching buyers and sellers eligible to trade as specified in the regulations, and maintaining anonymous, confidential bidding.

Project approach helps technology transfer

International Nuclear Information System (INIS)

Walcher, M.W.

1982-01-01

The placing of the contract by the National Power Corporation with Westinghouse for the Philippines nuclear power plant (PNPP-1) is described. Maximised use of Philippine contractors under Westinghouse supervision was provided for. Technology transfer is an important benefit of the contract arrangements, since National Power Corporation project management acquires considerable nuclear plant experience during plant construction through consultation with technical personnel. (U.K.)

Successful Skill Transfer: Military Service Experience and Company Performance

Directory of Open Access Journals (Sweden)

Muhammed Kürşad Özlen

2014-07-01

Full Text Available In today’s business life, employees from different sectors have the opportunity to work in other industries and can have different positions through the organization. This can be considered from the perspective of skill transfer (transfer of tacit knowledge. The success can be questioned in terms of company performance. If this process can be managed well performance will be higher. This research mainly aims to identify whether veterans with military service experience can contribute to employee motivation, organizational motivation and organizational benefits. In order to test the assumed associations, the research employs a survey study on the veterans who have served for Bosnian army and are currently employees of Bosnian firms. The results provide that military service experience is significantly influential on the motivations of employees and organizations and on company performance. It can be suggested that the adaptation of external knowledge (skill transfer, military service experience, into new organizational environment can be enhanced by the help of knowledge management. This research is valuable in that it is among the few studies in its respective field and in the region.

Information gathering, management and transfering for geospacial intelligence

Science.gov (United States)

Nunes, Paulo; Correia, Anacleto; Teodoro, M. Filomena

2017-07-01

Information is a key subject in modern organization operations. The success of joint and combined operations with organizations partners depends on the accurate information and knowledge flow concerning the operations theatre: provision of resources, environment evolution, markets location, where and when an event occurred. As in the past and nowadays we cannot conceive modern operations without maps and geo-spatial information (GI). Information and knowledge management is fundamental to the success of organizational decisions in an uncertainty environment. The georeferenced information management is a process of knowledge management, it begins in the raw data and ends on generating knowledge. GI and intelligence systems allow us to integrate all other forms of intelligence and can be a main platform to process and display geo-spatial-time referenced events. Combining explicit knowledge with peoples know-how to generate a continuous learning cycle that supports real time decisions mitigates the influences of fog of everyday competition and provides the knowledge supremacy. Extending the preliminary analysis done in [1], this work applies the exploratory factor analysis to a questionnaire about the GI and intelligence management in an organization company allowing to identify future lines of action to improve information process sharing and exploration of all the potential of this important resource.

A thermodynamic and heat transfer model for LNG ageing during ship transportation. Towards an efficient boil-off gas management

Science.gov (United States)

Krikkis, Rizos N.

2018-06-01

A non-equilibrium thermodynamic and heat transfer model for LNG ageing during ship transportation has been developed based on experimental data. The measurements reveal that the liquid temperature remains nearly constant, whereas significant variations are observed for the gas temperature. The measurement of the liquid temperature along the tank height suggests that a small scale rollover phenomenon may have taken place in one cargo tank. A time dependent heat transfer mechanism has been considered by taking into account the temperature variations of the atmospheric air, the seawater and the cofferdam environment which affect the cargo tanks. An important finding is that the evaporation rate (boil-of rate) is forced to follow the fuel flow consumption profile imposed by the vessel's propulsion system in order to match the tank pressure and volume constraints. The theoretical model is favorably compared to a comprehensive set on per hour basis of on board measurements of cargo temperatures and pressures, recorded during laden voyages, providing a better understanding of the underlying processes involved. The dominant role of the fuel consumption on the evaporation rate may be utilized in order to devise an efficient cargo management strategy during the laden voyage.

Myofibroblastic tumor associated to superior vena cava syndrome

International Nuclear Information System (INIS)

Ortega Jaramillo, Hector; Durango Gutierrez, Luisa Fernanda; Perez Figueroa, Maria del Pilar

2005-01-01

Inflammatory myofibroblastic tumor (IMT) is an uncommon pathological entity of unknown cause, composed of differentiated myofibroblastic cells accompanied by plasma cells, lymphocytes and eosinophils, which involve extrapulmonary and pulmonary tissues. IMT has an unpredictable clinical course, rarely undergoes malignant transformation. Local invasion and involvement of the mediastinum and hiliar structures are unusual manifestations; however; we reports a case of superior vena cava syndrome and IMT

Hubungan Asupan Zat Gizi dan Indeks Masa Tubuh dengan Hiperlipidemia pada Murid SLTP yang Obesitas di Yogyakarta

OpenAIRE

Siti Nurul Hidayati; Hamam Hadi; W. Lestariana

2016-01-01

Latar belakang. Obesitas pada anak dan remaja meningkatkan risiko penyakit degeneratif dan kardiovaskular. Namun belum jelas apakah remaja yang obesitas berisiko mengalami hiperlipidemia Tujuan. Menilai hubungan antara indeks masa tubuh (IMT), asupan karbohidrat dan lemak dengan hiperlipidemia pada murid SLTP yang obesitas. Metoda. Penelitian cross sectional di Yogyakarta. Sampel 109 murid SLTP dengan IMT = persentile-95 kurve IMT dari NCHS-CDC, dipilih secara acak dari muri...

Farmers' Market Manager's Level of Communication and Influence on Electronic Benefits Transfer (EBT) Adoption at Midwest Farmers' Markets.

Science.gov (United States)

Hasin, Afroza; Smith, Sylvia

2018-01-01

To understand market managers' level of communication and use of technology that might influence decision to adopt Electronic Benefits Transfer (EBT) at farmers' markets. Cross-sectional study using the Theory of Diffusion of Innovation. Electronic survey administered in midwest states of Illinois, Michigan, and Wisconsin. Farmers' market managers in Illinois, Michigan, and Wisconsin. Information on EBT adoption, market managers' communication, and technology use. Binary logistic regression analysis with EBT adoption as the dependent variable and frequency of technology use, partnership with organizations, farmers' market association (FMA) membership, Facebook page and Web site for the market, and primary source of information as independent variables. Chi-square tests and ANOVA were used to compare states and adopter categories. Logistic regression results showed that the odds of adopting EBT was 7.5 times higher for markets that had partnership with other organizations. Compared with non-adopters, a significantly greater number of early adopters had partnership, FMA membership, and a Facebook page and Web site for market, and reported to a board of directors. Markets that had partnership, FMA membership, a Facebook page and Web site, and mandatory reporting to a board of directors were important factors that influenced EBT adoption at midwest farmers' markets. Copyright © 2017 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Internal and external factors on firms? transfer pricing decisions: Insights from organization studies

OpenAIRE

Dan Li; Manuel Portugal Ferreira

2007-01-01

Well understood in economics, accounting, finance, and legal research, transfer pricing has rarely been comprehensively explored in organization management literature. This paper explores some theoretical explanations of transfer pricing within multidivisional firms drawing insights from various organizational theories – primarily institutional theory, transaction cost economics, and social networks – to develop a conceptual model of transfer pricing. This model focuses on the nature of multi...

Design of radiopharmaceuticals for monitoring gene transfer therapy

International Nuclear Information System (INIS)

Lambrecht, R.M.; Staehler, P.; Kley, J.; Spiegel, M.; Gross, C.; Graepler, F.T.C.; Gregor, M.; Lauer, U.; Oberdorfer, F.

1998-01-01

The development of radiopharmaceuticals for monitoring gene transfer therapy with emission tomography is expected to lead to improved management of cancer by the year 2010. There are now only a few examples and approaches to the design of radiopharmaceuticals for gene transfer therapy. This paper introduces a novel concept for the monitoring of gene therapy. We present the optimisation of the labelling of recombinant human β-NGF ligands for in vitro studies prior to using 123 I for SPET and 124 I for PET studies. (author)

Correlation between coronary artery disease severity, left ventricular mass index and carotid intima media thickness, assessed by radio-frequency

Directory of Open Access Journals (Sweden)

Ciccone Marco M

2011-11-01

Full Text Available Abstract Background Intima-media thickness of the common carotid artery (CCA-IMT is a validated marker of systemic atherosclerosis process. The aim of this study was to evaluate the association between coronary artery disease (CAD, left ventricular hypertrophy (LVH and CCA-IMT, assessed by Radio Frequency-Quality Intima Media Thickness (RFQIMT method, the next generation of IMT real-time measurement, based on the direct analysis of the radiofrequency signal and endowed with high accuracy and reproducibility in early detection of arterial wall thickness. Methods 115 patients (76 men, mean age: 65.1 ± 12 years referred to our department and shown significant (≥ 70% luminal obstruction stenosis at least in one major epicardial coronary artery were studied. Coronary angiograms were divided for severity and extent of the disease: 79 patients (69% had one, 24 patients (21% two, 12 patients (10% three major epicardial coronary arteries with ≥ 70% stenosis. All patients underwent echocardiography and carotid ultrasound examination, assessed by RF. Results Dividing RFQIMT data in tertiles, dyslipidaemia (31 patients with IMT ≥ 1.20 mm vs 16 with IMT = 0.91-1.19 vs 25 with IMT ≤ 0.9, p = 0.004, LVMI (153.5 ± 20.6 g/m2 in IMT ≥ 1.20 mm vs 131.2 ± 8.4 g/m2 in IMT = 0.91-1.19 mm vs 114.3 ± 11.1 g/m2 in IMT ≤ 0.9 mm, P 2 = 0.88, RFQIMT remained significantly associated with the dyslipidemia (regression coefficient ± standard error [SE]: 0.057 ± 0.023; p = 0.017, LVMI (regression coefficient ± SE: 0.01 ± 0.001; P Conclusions RFQIMT is a sophisticated method for carotid ultrasound evaluation. Its evaluation in patients with at least one important major epicardial coronary vessel stenosis would help the accuracy in the general assessment of the number of coronary lesions in these patients.

Negotiating transfer pricing using the Nash bargaining solution

Directory of Open Access Journals (Sweden)

Clempner Julio B.

2017-12-01

Full Text Available This paper analyzes and proposes a solution to the transfer pricing problem from the point of view of the Nash bargaining game theory approach. We consider a firm consisting of several divisions with sequential transfers, in which central management provides a transfer price decision that enables maximization of operating profits. Price transferring between divisions is negotiable throughout the bargaining approach. Initially, we consider a disagreement point (status quo between the divisions of the firm, which plays the role of a deterrent. We propose a framework and a method based on the Nash equilibrium approach for computing the disagreement point. Then, we introduce a bargaining solution, which is a single-valued function that selects an outcome from the feasible pay-offs for each bargaining problem that is a result of cooperation of the divisions of the firm involved in the transfer pricing problem. The agreement reached by the divisions in the game is the most preferred alternative within the set of feasible outcomes, which produces a profit-maximizing allocation of the transfer price between divisions. For computing the bargaining solution, we propose an optimization method. An example illustrating the usefulness of the method is presented.

Transfer of technology construction management activities to preparation of NPP development in Indonesia (an experience of multi propose reactor 30 development at Serpong)

International Nuclear Information System (INIS)

Utomo

2011-01-01

Management and development of a nuclear installation could not be separated from the role of Construction Management in the planning stages of the project start until the commissioning. On the construction of nuclear installations MPR 30 Serpong, the role of human resource of Indonesia particularly Batan has received a lot of knowledge and experiences in the development process, the ongoing process of transfer of technology from the foreign consultants (Bechtel-USA) to Batan has been conducted at the time, and at least we are able to absorb knowledge and prove it through to completion development including commissioning activities. In the course of the time human resource challenges are required to have individual skills and expertise sufficient to handle a mega project such as nuclear power plants. Construction Management is managing a major project stages from planning, construction, procurement, installation commissioning until hand over to the owner. Based on the experience of the construction of the RSG-LP, it is expected that human resources that meet to the standards required competencies for the preparation of NPP in Indonesia are fulfilled. (author)

Serum Levels of Anticyclic Citrullinated Peptide Antibodies, Interleukin-6, Tumor Necrosis Factor-α, and C-Reactive Protein Are Associated with Increased Carotid Intima-Media Thickness: A Cross-Sectional Analysis of a Cohort of Rheumatoid Arthritis Patients without Cardiovascular Risk Factors

Science.gov (United States)

Vázquez-Del Mercado, Mónica; Nuñez-Atahualpa, Lourdes; Figueroa-Sánchez, Mauricio; Gómez-Bañuelos, Eduardo; Rocha-Muñoz, Alberto Daniel; Martín-Márquez, Beatriz Teresita; Martínez-García, Erika Aurora; Macias-Reyes, Héctor; Gamez-Nava, Jorge Ivan; Navarro-Hernandez, Rosa Elena; Nuñez-Atahualpa, María Alejandra; Andrade-Garduño, Javier

2015-01-01

The main cause of death in rheumatoid arthritis (RA) is cardiovascular events. We evaluated the relationship of anticyclic citrullinated peptide (anti-CCP) antibody levels with increased carotid intima-media thickness (cIMT) in RA patients. Methods. Forty-five anti-CCP positive and 37 anti-CCP negative RA patients, and 62 healthy controls (HC) were studied. All groups were assessed for atherogenic index of plasma (AIP) and cIMT. Anti-CCP, C-reactive protein (CRP), and levels of tumor necrosis factor alpha (TNFα) and interleukin-6 (IL-6) were measured by enzyme-linked immunosorbent assay (ELISA). Results. The anti-CCP positive RA patients showed increased cIMT compared to HC and anti-CCP negative (P < 0.001). Anti-CCP positive versus anti-CCP negative RA patients, had increased AIP, TNFα and IL-6 (P < 0.01), and lower levels of high density lipoprotein cholesterol (HDL-c) (P = 0.02). The cIMT correlated with levels of anti-CCP (r = 0.513, P = 0.001), CRP (r = 0.799, P < 0.001), TNFα (r = 0.642, P = 0.001), and IL-6 (r = 0.751, P < 0.001). In multiple regression analysis, cIMT was associated with CRP (P < 0.001) and anti-CCP levels (P = 0.03). Conclusions. Levels of anti-CCP and CRP are associated with increased cIMT and cardiovascular risk supporting a clinical role of the measurement of cIMT in RA in predicting and preventing cardiovascular events. PMID:25821796

Serum Levels of Anticyclic Citrullinated Peptide Antibodies, Interleukin-6, Tumor Necrosis Factor-α, and C-Reactive Protein Are Associated with Increased Carotid Intima-Media Thickness: A Cross-Sectional Analysis of a Cohort of Rheumatoid Arthritis Patients without Cardiovascular Risk Factors

Directory of Open Access Journals (Sweden)

Mónica Vázquez-Del Mercado

2015-01-01

Full Text Available The main cause of death in rheumatoid arthritis (RA is cardiovascular events. We evaluated the relationship of anticyclic citrullinated peptide (anti-CCP antibody levels with increased carotid intima-media thickness (cIMT in RA patients. Methods. Forty-five anti-CCP positive and 37 anti-CCP negative RA patients, and 62 healthy controls (HC were studied. All groups were assessed for atherogenic index of plasma (AIP and cIMT. Anti-CCP, C-reactive protein (CRP, and levels of tumor necrosis factor alpha (TNFα and interleukin-6 (IL-6 were measured by enzyme-linked immunosorbent assay (ELISA. Results. The anti-CCP positive RA patients showed increased cIMT compared to HC and anti-CCP negative (P<0.001. Anti-CCP positive versus anti-CCP negative RA patients, had increased AIP, TNFα and IL-6 (P<0.01, and lower levels of high density lipoprotein cholesterol (HDL-c (P=0.02. The cIMT correlated with levels of anti-CCP (r=0.513, P=0.001, CRP (r=0.799, P<0.001, TNFα (r=0.642, P=0.001, and IL-6 (r=0.751, P<0.001. In multiple regression analysis, cIMT was associated with CRP (P<0.001 and anti-CCP levels (P=0.03. Conclusions. Levels of anti-CCP and CRP are associated with increased cIMT and cardiovascular risk supporting a clinical role of the measurement of cIMT in RA in predicting and preventing cardiovascular events.

Mobile Project Management

Directory of Open Access Journals (Sweden)

Catalin BOJA

2006-01-01

Full Text Available Based on the development of new communication and data transfer technologies, the mobile solutions for the management process have been able to provide new ways to conduct management actions. This environment describes methods and tools available only here, which will bring information, speed and efficiency to any stage and component of the management process. The paper takes into discussion the impact of the technological development on the management process paradigm. The paper presents the main aspects regarding the business and management models used in mobile management. The role of mobile multimedia informatics applications in mobile management is highlighted.

Carotid intima-media thickness in HIV patients treated with antiretroviral therapy

DEFF Research Database (Denmark)

Lebech, Anne-Mette; Wiinberg, Niels; Kristoffersen, Ulrik Sloth

2007-01-01

of carotid artery intima-media thickness (IMT) in non-smoking HIV patients with high or low serum cholesterol levels as well as in healthy volunteers. METHODS: HIV patients in ART with normal cholesterol (or=6 x 5 mmol l(-1); n=12) as well as healthy controls (n=14) were included. All were non-smokers...... and had never received medication for dyslipidaemia or hypertension. IMT was measured by ultrasonography. RESULTS: In HIV patients with normal cholesterol (or=6 x 5 mmol l(-1)) and in controls (5 x 1 +/- 0 x 9 mmol l(-1)) IMT were 683 +/- 119, 656 +/- 99 and 657 +/- 99 microm, respectively. Thus...... no correlation was found with total cholesterol or LDL cholesterol. CONCLUSIONS: In non-smoking HIV patients receiving ART no sign of accelerated atherosclerosis was found as assessed by IMT even not in hypercholesterolaemic HIV patients. IMT correlated with HDL cholesterol but not with LDL cholesterol. Based...

An Improved Approach for Accurate and Efficient Measurement of Common Carotid Artery Intima-Media Thickness in Ultrasound Images

Directory of Open Access Journals (Sweden)

Qiang Li

2014-01-01

Full Text Available The intima-media thickness (IMT of common carotid artery (CCA can serve as an important indicator for the assessment of cardiovascular diseases (CVDs. In this paper an improved approach for automatic IMT measurement with low complexity and high accuracy is presented. 100 ultrasound images from 100 patients were tested with the proposed approach. The ground truth (GT of the IMT was manually measured for six times and averaged, while the automatic segmented (AS IMT was computed by the algorithm proposed in this paper. The mean difference ± standard deviation between AS and GT IMT is 0.0231 ± 0.0348 mm, and the correlation coefficient between them is 0.9629. The computational time is 0.3223 s per image with MATLAB under Windows XP on an Intel Core 2 Duo CPU E7500 @2.93 GHz. The proposed algorithm has the potential to achieve real-time measurement under Visual Studio.

Heat transfer enhancement of car radiator using aqua based magnesium oxide nanofluids

OpenAIRE

Ali Hafiz Muhammad; Azhar Muhammad Danish; Saleem Musab; Saeed Qazi Samie; Saieed Ahmed

2015-01-01

The focus of this research paper is on the application of water based MgO nanofluids for thermal management of a car radiator. Nanofluids of different volumetric concentrations (i.e. 0.06%, 0.09% and 0.12%) were prepared and then experimentally tested for their heat transfer performance in a car radiator. All concentrations showed enhancement in heat transfer compared to the pure base fluid. A peak heat transfer enhancement of 31% was obtained at 0.12 % vol...

Soya isoflavone consumption in relation to carotid intima-media thickness in Chinese equol excretors aged 40-65 years.

Science.gov (United States)

Cai, Yun; Guo, Kaiping; Chen, Chaogang; Wang, Ping; Zhang, Bo; Zhou, Quan; Mei, Fang; Su, Yixiang

2012-11-14

Previous studies have suggested that the daidzein metabolite equol rather than daidzein itself contributes to the beneficial effect of soya foods in the prevention of CVD. The aim of the present study is to examine the proportion of equol excretion in Chinese adults and compare plasma lipids and carotid artery intima-media thickness (IMT) between equol excretors and non-excretors, and to evaluate the effect of soya isoflavone intakes on serum lipids and IMT in either equol excretors or non-excretors. Subjects (n 572; women n 362, men n 210) were recruited for the present study. An overnight urine sample was provided by each subject on their usual diet to quantify urinary concentrations of daidzein and equol. Far-wall IMT was determined by B-mode ultrasound in the right carotid at two sites, carotid bulb (CB-IMT) and common carotid artery (CCA-IMT), and fasting serum lipids were measured. Habitual dietary intakes were estimated with a FFQ, and soya isoflavone intake derived from the FFQ was assessed. Of the 572 subjects, the proportion of equol excretors on their usual diet was 25·0 % (n 143). Compared with non-excretors, equol excretors showed significantly lower serum TAG (-38·2 (95 % CI -70·4, -5·9) %, P = 0·012) and CCA-IMT (-4·9 (95 % CI -9·7, -0·3) %, P = 0·033). Equol excretors with higher daily isoflavone intakes (-5·4 mg/d) had significantly lower IMT (-16·2 %, P = 0·035) and tended to have higher HDL-cholesterol (P = 0·055) than did those with lower daily isoflavone intakes (1·5 mg/d), while no association was observed between soya isoflavone intakes and serum lipids or IMT in non-excretors. In conclusion, the benefits of soya isoflavones in preventing CVD may be apparent among equol excretors only.

Homocystein and carotid atherosclerosis in chronic renal failure.

Science.gov (United States)

Lubomirova, M; Tzoncheva, A; Petrova, J; Kiperova, B

2007-10-01

Since total homocysteine (Hcy) is markedly elevated in patients with chronic renal failure (CRF), it has been presented as potential factor contributing to the high risk of cardiovascular disease (CVD) in CRF. The aim of the study was to examine the significance of elevated Hcy and other cardiovascular risk factors for carotid atherosclerosis in patients with CRF. Fifty six patients 16-M, 40-F, average age 58+/-14.55, creatinine clearance 39.19+/-10.11 ml/min were examined. In addition, 20 control healthy subjects were examined. The association of Hcy levels and classic risk factors for atherosclerosis with common carotid intima-media thickness (IMT) was examined. B-mode ultrasound measurement of carotid IMT was performed in 56 hypertensive pts with CRF (glomerular filtration rate>20 ml/min and 0.05). Significant predictors for IMT were age (r=0.358, p<0.04), duration of hypertension (r=0.395, p=0.023), diabetes duration (r=0.343, p<0.02), as well as duration of CRF (r=0.324, p<0.006). There was a negative correlation between IMT and glomerular filtration rate assessed by creatinine clearance (r=-0.303, p<0.003). Renal function, described by creatinine clearance was the strongest determinant for Hcy levels (r=-0.332, p<0.008). Increased IMT was estimated in pts with CRF compared to healthy controls (0.74+/-0.10 vs 0.59+/-0.10, p<0.001). We found association between Hcy and carotid IMT ( r=0.344, p<0.015). No consistent association was found between IMT and other specific for CRF cardiovascular risk factors. The study suggests that patients with mild renal failure have increased IMT of the common carotid artery and that elevated plasma Hcy level in CRF is associated with carotid intima- media thickening.

Associations of life course socioeconomic position and job stress with carotid intima-media thickness. The Brazilian Longitudinal Study of Adult Health (ELSA-Brasil).

Science.gov (United States)

Camelo, Lidyane V; Giatti, Luana; Chor, Dóra; Griep, Rosane Härter; Benseñor, Isabela M; Santos, Itamar S; Kawachi, Ichiro; Barreto, Sandhi Maria

2015-09-01

The association between life course socioeconomic position (SEP) and subclinical atherosclerosis is not consistent across studies. Socioeconomic adversities early in life are related to an increased probability of a low occupational grade and more stressful jobs in adulthood. However, the role of job stress in explaining the life course social gradient in subclinical atherosclerosis is unknown. To examine whether life course SEP is associated with carotid intima-media thickness (IMT) and to investigate whether this association is partially mediated by job stress. This study used baseline data (2008-2010) for 8806 current workers from ELSA-Brasil. Maternal education, social class of first occupation and social class of current occupation were used to evaluate childhood, youth and adulthood SEP, respectively. Accumulation of risk across the life course was also evaluated. Job stress was assessed by the Swedish Demand-Control-Support Questionnaire. Directed acyclic graph and linear regression models were used. Low childhood SEP was associated with increased IMT only in women, but low youth and adulthood SEP were associated with higher IMT in both genders. The simultaneous adjustment for all SEP indicators showed that only adulthood SEP continued to be associated with IMT. However, higher IMT values were observed among men and women sequentially exposed to low SEP in more than one period of life. High-strain jobs and low job control were not associated with IMT independent of SEP. Our results support a model of the cumulative effects of exposures to SEP across the life span because the highest IMT values were observed in individuals sequentially exposed to low SEP in more than one period of life. We did not find that job stress explained the association between life course SEP and IMT, suggesting that strategies to address socioeconomic inequalities in CVD should target additional steps beyond reducing job stress. Copyright © 2015 Elsevier Ltd. All rights reserved.

Waste Transfer Leaks Control Decision Record

International Nuclear Information System (INIS)

RYAN, G.W.

2000-01-01

Control decision meetings for Waste Transfer Leaks were held on April 24,25,26, and 27, 2000. The agenda for the control decision meetings is included in Appendix A, and attendee lists are included in Appendix B. The purpose of the control decision meetings was to review and revise previously selected controls for the prevention or mitigation of waste transfer leak accidents. Re-evaluation of the controls is warranted due to revisions in the hazard and accident analysis for these Tank Farm events. In particular, calculated radiological consequences are significantly reduced from those currently reported in the Final Safety Analysis Report (FSAR). Revised hazard and accident analysis and a revised control recommendation will be reflected in an Authorization Basis Amendment to be submitted at the Department of Energy, Office of River Protection's (ORP's) request by June 30, 2000 to satisfy ORP Performance Incentive (PI) 2.1.1, Revision 1, ''Authorization Basis Management Process Efficiency Improvement''. The scope of the control decision meetings was to address all waste transfer leak-related hazardous conditions identified in the Tank Farm hazard analysis database, excluding those associated with the use of the Replacement Cross-Site Transfer System (RCSTS) slurry line and sluicing of Tank 241-C-106, which is addressed in FSAR Addendum 1. The scope of this control decision process does include future waste feed delivery waste transfer operations

Scaling CMS data transfer system for LHC start-up

International Nuclear Information System (INIS)

Tuura, L; Bockelman, B; Bonacorsi, D; Egeland, R; Feichtinger, D; Metson, S; Rehn, J

2008-01-01

The CMS experiment will need to sustain uninterrupted high reliability, high throughput and very diverse data transfer activities as the LHC operations start. PhEDEx, the CMS data transfer system, will be responsible for the full range of the transfer needs of the experiment. Covering the entire spectrum is a demanding task: from the critical high-throughput transfers between CERN and the Tier-1 centres, to high-scale production transfers among the Tier-1 and Tier-2 centres, to managing the 24/7 transfers among all the 170 institutions in CMS and to providing straightforward access to handful of files to individual physicists. In order to produce the system with confirmed capability to meet the objectives, the PhEDEx data transfer system has undergone rigourous development and numerous demanding scale tests. We have sustained production transfers exceeding 1 PB/month for several months and have demonstrated core system capacity several orders of magnitude above expected LHC levels. We describe the level of scalability reached, and how we got there, with focus on the main insights into developing a robust, lock-free and scalable distributed database application, the validation stress test methods we have used, and the development and testing tools we found practically useful

Research and Development Knowledge Transfer across National Cultures

NARCIS (Netherlands)

Thiessen, M.; Hendriks, P.H.J.; Essers, C.; Pauleen, David J.

2007-01-01

With the increased tendency of multinational corporations (MNCs) to disperse their research and development (R&D) activities over various countries, the integration of the dispersed R&D knowledge via knowledge transfer across cultural borders becomes crucial for understanding and managing MNCs. The

Preconceptual design for a Monitored Retrievable Storage (MRS) transfer facility

International Nuclear Information System (INIS)

Woods, W.D.; Jowdy, A.K.; Smith, R.I.

1990-09-01

The contract between the DOE and the utilities specifies that the DOE will receive spent fuel from the nuclear utilities in 1998. This study investigates the feasibility of employing a simple Transfer Facility which can be constructed quickly, and operate while the full-scale MRS facilities are being constructed. The Transfer Facility is a hot cell designed only for the purpose of transferring spent fuel assemblies from the Office of Civilian Radioactive Waste Management (OCRWM) transport casks (shipped from the utility sites) into onsite concrete storage casks. No operational functions other than spent fuel assembly transfers and the associated cask handling, opening, and closing would be performed in this facility. Radioactive waste collected in the Transfer Facility during operations would be stored until the treatment facilities in the full-scale MRS facility became operational, approximately 2 years after the Transfer Facility started operation. An alternate wherein the Transfer Facility was the only waste handling building on the MRS site was also examined and evaluated. 6 figs., 26 tabs

Transfer of learning: Radiographers' perceptions of simulation-based educational intervention

International Nuclear Information System (INIS)

Aura, S.; Jordan, S.; Saano, S.; Tossavainen, K.; Turunen, H.

2016-01-01

Aim: The aims of this qualitative descriptive study were to 1) explore and define radiographers' competence in intravenous pharmacotherapy before and after a simulation-based education, 2) examine radiographer's perceptions of transfer of learning into clinical practice. Method: Sixteen diagnostic radiographers in one hospitals' Clinical Radiology Unit were individually interviewed before a multidisciplinary simulation-based pharmacotherapy education intervention in 2012 and fourteen were re-interviewed after the intervention 6–7 months later. Data were analyzed using qualitative content analysis. Results: Before education the participants reported uncertain competence in pain management during imaging procedures and acute situations. These weak competence areas identified were strengthened and self-confidence grew. The intervention improved the domains of pharmacotherapy-related patient safety; teamwork development and communication skills. In addition, the radiographers indicated that the iv. pharmacotherapy knowledge from simulation learning was transferred to routine work. Conclusion: The results of this study suggest simulation-based education is suitable for radiographers' pharmacotherapy learning. Adequate pain measurement and management are essential during invasive procedures and these skills can be realistically learned in simulations and transferred to clinical practice. - Highlights: • Simulation education is suitable for professionals' pharmacotherapy education. • Radiographers felt education empowered them to manage acute situations. • Skills in pain measurement, analgesia and patient monitoring enhanced. • Communication and teamwork skills were enhanced. • Simulation-based learning was transferred to clinical practice.

BUSINESS PROCESSES TRANSFORMATION IN THE METHODOLOGY OF MULTILEVEL FINANCIAL MANAGEMENT

Directory of Open Access Journals (Sweden)

Andrey G. Mikheev

2016-01-01

Full Text Available The article discusses the application of process approach to financial management. The multilevel financial management methodology is described. It is based on the delegation of the financial management functions in the downstream division of the organization, process automation, transfer of financial resources between units of different levels of the hierarchical structure of the credit institution, the implementation of a financial management mechanism of the process approach, execution of business processes in the computer environment, using the strategic management of the organization by changing the coefficients, which are the parameters of decentralized control mechanism, using the construction of the «fast» financial indicators, taking into account the terms of financial resources transfer transactions and effective transformation of business processes. The article is focused on the credit institution business management through the application of process transformation to transfer funds business processes.

We’re Working On It: Transferring the Sloan Digital Sky Survey from Laboratory to Library

OpenAIRE

Sands, Ashley E.; Borgman, Christine L.; Traweek, Sharon; Wynholds, Laura A.

2014-01-01

This article reports on the transfer of a massive scientific dataset from a national laboratory to a university library, and from one kind of workforce to another. We use the transfer of the Sloan Digital Sky Survey (SDSS) archive to examine the emergence of a new workforce for scientific research data management. Many individuals with diverse educational backgrounds and domain experience are involved in SDSS data management: domain scientists, computer scientists, software and systems engin...

Proceedings of the 33rd national heat transfer conference NHTC'99

International Nuclear Information System (INIS)

Jensen, M.K.; Di Marzo, M.

1999-01-01

The papers in this conference were divided into the following sections: Radiation Heat Transfer in Fires; Computational Fluid Dynamics Methods in Two-Phase Flow; Heat Transfer in Microchannels; Thin Film Heat Transfer; Thermal Design of Electronics; Enhanced Heat Transfer I; Porous Media Convection; Contact Resistance Heat Transfer; Materials Processing in Solidification and Crystal Growth; Fundamentals of Combustion; Challenging Modeling Aspects of Radiative Transfer; Fundamentals of Microscale Transport; Laser Processing and Diagnostics for Manufacturing and Materials Processing; Experimental Studies of Multiphase Flow; Enhanced Heat Transfer II; Heat and Mass Transfer in Porous Media; Heat Transfer in Turbomachinery and Gas Turbine Systems; Conduction Heat Transfer; General Papers; Open Forum on Combustion; Combustion and Instrumentation and Diagnostics I; Radiative Heat Transfer and Interactions in Participating and Nonparticipating Media; Applications of Computational Heat Transfer; Heat Transfer and Fluid Aspects of Heat Exchangers; Two-Phase Flow and Heat Transfer Phenomena; Fundamentals of Natural and Mixed Convection Heat Transfer I; Fundamental of Natural and Mixed Convection Heat Transfer II; Combustion and Instrumentation and Diagnostics II; Computational Methods for Multidimensional Radiative Transfer; Process Heat Transfer; Advances in Computational Heat and Mass Transfer; Numerical Methods for Porous Media; Transport Phenomena in Manufacturing and Materials Processing; Practical Combustion; Melting and Solidification Heat Transfer; Transients in Dynamics of Two-Phase Flow; Basic Aspects of Two-Phase Flow; Turbulent Heat Transfer; Convective Heat Transfer in Electronics; Thermal Problems in Radioactive and Mixed Waste Management; and Transport Phenomena in Oscillatory Flows. Separate abstracts were prepared for most papers in this conference

Spinal perimedullary vein enlargement sign: an added value for the differentiation between intradural-extramedullary and intramedullary tumors on magnetic resonance imaging

International Nuclear Information System (INIS)

Gong, Tao; Wang, Guangbin; Gao, Fei; Chen, Xin; Liu, Yubo; Yang, Li; Chen, Weibo

2016-01-01

The purpose of this study was to determine the added value of the perimedullary spinal vein enlargement sign on magnetic resonance imaging (MRI) in distinguishing intradural-extramedullary tumors (IDEMTs) from intramedullary spinal tumors (IMTs). Two hundred and eight consecutive spinal intradural tumors with histopathologic confirmation (21 IMTs, 187 IDEMTs) were enrolled. Two readers blinded to the final pathological diagnosis and clinical data independently assessed the venous enlargement sign to determine the agreement between them and jointly distinguished IDEMTs from IMTs according to the common MRI findings. Sensitivity, specificity, and accuracy for the diagnosis of IDEMTs were calculated for the common MRI findings, vein enlargement sign, and a combination of both. Intraobserver agreement and interobserver agreement for both readers was excellent. The sensitivity, specificity, and accuracy of common MRI findings for differentiating IDEMTs from IMTs were 83.4, 95.2, and 89.3 %, respectively. Thirty-one IDEMTs were mistakenly diagnosed as IMTs, in which seven were cases with vein enlargement signs. By applying the vein enlargement sign to the common MRI findings, the specificity remained at 95.2 %, while the sensitivity improved to 89.3 % and the accuracy increased to 92.3 %. The spinal perimedullary vein enlargement sign is useful in assessing intradural tumors and to differentiate IDEMTs from IMTs. (orig.)

Use of annual ABPM, and repeated carotid scan and echocardiography to monitor cardiovascular health over nine yr in pediatric and young adult renal transplant recipients.

Science.gov (United States)

Balzano, Rita; Lindblad, Ylva Tranaeus; Vavilis, Georgios; Jogestrand, Tomas; Berg, Ulla B; Krmar, Rafael T

2011-09-01

In adult hypertensive patients, increased cIMT and LVH are independent risk factors for cardiovascular events. We have previously observed that in pediatric RTRs with tight control of BP, cIMT did not progress over time. This investigation is an extension of the aforementioned study aimed at re-examining cIMT and also reporting serial echocardiography results. Twenty-two RTRs aged 9.4 ± 3.3 yr at their baseline carotid scan underwent two additional vascular ultrasounds during a follow-up of 9.1 ± 0.9 yr. Carotid scan and echocardiography examinations were carried out simultaneously with ABPM. Antihypertensive therapy was determined according to the recipient's ABPM results, which were performed at yearly intervals. Baseline cIMT was significantly greater in RTRs than in healthy controls. There was no statistical evidence of systematic changes in cIMT over time. At the last examination, 14 of 17 RTRs with treated hypertension had controlled hypertension (prevalence 82%; 95% CI, 56.5-96.2), and the overall prevalence of LVH was 4.5% (95% CI, -0.01 to 23.5). The lack of progression of cIMT over time and the low prevalence of LVH might reflect the effect of long-standing BP control. © 2011 John Wiley & Sons A/S.

A review and update on orphan drugs for the treatment of noninfectious uveitis

Science.gov (United States)

You, Caiyun; Sahawneh, Haitham F; Ma, Lina; Kubaisi, Buraa; Schmidt, Alexander; Foster, C Stephen

2017-01-01

Introduction Uveitis, a leading cause of preventable blindness around the world, is a critically underserved disease in regard to the medications approved for use. Multiple immunomodulatory therapy (IMT) drugs are appropriate for uveitis therapy but are still off-label. These IMT agents, including antimetabolites, calcineurin inhibitors, alkylating agents, and biologic agents, have been designated as “orphan drugs” and are widely used for systemic autoimmune diseases or organ transplantation. Area covered The purpose of this paper is to comprehensively review and summarize the approved orphan drugs and biologics that are being used to treat systemic diseases and to discuss drugs that have not yet received approval as an “orphan drug for treating uveitis” by the US Food and Drug Administration (FDA). Our perspective IMT, as a steroid-sparing agent for uveitis patients, has shown promising clinical results. Refractory and recurrent uveitis requires combination IMT agents. IMT is continued for a period of 2 years while the patient is in remission before considering tapering medication. Our current goals include developing further assessments regarding the efficacy, optimal dose, and safety in efforts to achieve FDA approval for “on-label” use of current IMT agents and biologics more quickly and to facilitate insurance coverage and expand access to the products for this orphan disease. PMID:28203051

Association of intima-media thickness of carotid arteries with remnant lipoproteins in men and women.

Science.gov (United States)

Piťha, J; Kovář, J; Škodová, Z; Cífková, R; Stávek, P; Červenka, L; Šejda, T; Lánská, V; Poledne, R

2015-01-01

The subclass of triglyceride-rich lipoproteins - remnant-like particles (RLP) seems to be strong and independent risk factor for cardiovascular disease. We evaluated the role of RLP and other risk factors (RF) with sonographically measured intima-media thickness of carotid arteries (IMT CCA) in a cohort of Czech population including women defined according to the time after menopause. We investigated relation of IMT CCA to age, weight, central obesity, plasma lipids including remnant-like particles cholesterol (RLP-C) and triglycerides (RLP-TG) in 136 men and 160 women. Using multiple linear regression analysis, significant association between IMT CCA and RLP-C was found in women 1-7 years after menopause. In the whole group of women, only age and fasting blood glucose were independently associated with IMT CCA. In men only age significantly correlated with IMT CCA. Significant decrease of all plasma lipids between 1988 and 1996 in men was detected, while in women significant increase in triglycerides and no change in non-HDL cholesterol was observed. RLP-C was the strongest independent RF for atherosclerosis in postmenopausal women but its association with IMT CCA was limited to several years after menopause. In conclusion, women changing reproductive status could be more sensitive to atherogenic impact of remnant lipoproteins.

Spinal perimedullary vein enlargement sign: an added value for the differentiation between intradural-extramedullary and intramedullary tumors on magnetic resonance imaging

Energy Technology Data Exchange (ETDEWEB)

Gong, Tao; Wang, Guangbin; Gao, Fei; Chen, Xin [Shandong University, Department of Shandong Medical Imaging Research Institute, Jinan (China); Liu, Yubo [Provincial Hospital Affiliated to Shandong University, Department of Radiology, Jinan (China); Yang, Li [Zhongshan Hospital, Department of Radiology, Shanghai (China); Chen, Weibo [Philips Healthcare, Shanghai (China)

2016-11-15

The purpose of this study was to determine the added value of the perimedullary spinal vein enlargement sign on magnetic resonance imaging (MRI) in distinguishing intradural-extramedullary tumors (IDEMTs) from intramedullary spinal tumors (IMTs). Two hundred and eight consecutive spinal intradural tumors with histopathologic confirmation (21 IMTs, 187 IDEMTs) were enrolled. Two readers blinded to the final pathological diagnosis and clinical data independently assessed the venous enlargement sign to determine the agreement between them and jointly distinguished IDEMTs from IMTs according to the common MRI findings. Sensitivity, specificity, and accuracy for the diagnosis of IDEMTs were calculated for the common MRI findings, vein enlargement sign, and a combination of both. Intraobserver agreement and interobserver agreement for both readers was excellent. The sensitivity, specificity, and accuracy of common MRI findings for differentiating IDEMTs from IMTs were 83.4, 95.2, and 89.3 %, respectively. Thirty-one IDEMTs were mistakenly diagnosed as IMTs, in which seven were cases with vein enlargement signs. By applying the vein enlargement sign to the common MRI findings, the specificity remained at 95.2 %, while the sensitivity improved to 89.3 % and the accuracy increased to 92.3 %. The spinal perimedullary vein enlargement sign is useful in assessing intradural tumors and to differentiate IDEMTs from IMTs. (orig.)

Ultrahigh Flux Thin Film Boiling Heat Transfer Through Nanoporous Membranes.

Science.gov (United States)

Wang, Qingyang; Chen, Renkun

2018-05-09

Phase change heat transfer is fundamentally important for thermal energy conversion and management, such as in electronics with power density over 1 kW/cm 2 . The critical heat flux (CHF) of phase change heat transfer, either evaporation or boiling, is limited by vapor flux from the liquid-vapor interface, known as the upper limit of heat flux. This limit could in theory be greater than 1 kW/cm 2 on a planar surface, but its experimental realization has remained elusive. Here, we utilized nanoporous membranes to realize a new "thin film boiling" regime that resulted in an unprecedentedly high CHF of over 1.2 kW/cm 2 on a planar surface, which is within a factor of 4 of the theoretical limit, and can be increased to a higher value if mechanical strength of the membranes can be improved (demonstrated with 1.85 kW/cm 2 CHF in this work). The liquid supply is achieved through a simple nanoporous membrane that supports the liquid film where its thickness automatically decreases as heat flux increases. The thin film configuration reduces the conductive thermal resistance, leads to high frequency bubble departure, and provides separate liquid-vapor pathways, therefore significantly enhances the heat transfer. Our work provides a new nanostructuring approach to achieve ultrahigh heat flux in phase change heat transfer and will benefit both theoretical understanding and application in thermal management of high power devices of boiling heat transfer.

Cognitive-emotive change management

OpenAIRE

Desjardins, Christoph

2017-01-01

Research Question: The feasibility of applying cognitive-emotive techniques for change management. Methods: A theoretical analysis of the feasibility of the concepts of cognitive driven behavioural change for the change management in organizations. A cognitive-emotive change management process is proposed and a practical application for a case study is demonstrated that transfers existing psychological tools into the change management practice. Results: Cognitive-emotive concepts provide a th...

Performance Management in Insurance Firms by Using Transfer Pricing

NARCIS (Netherlands)

Doff, René; Bilderbeek, J.; Bruggink, Bert; Emmen, Pieter

2009-01-01

In this article, we analyze the asset and liability management and market risk systems of insurance companies. We discuss that the current system is not goal congruent and does not satisfy necessary conditions for effective control. It follows that managers are unable to run their business

Formal and Informal Knowledge and Technology Transfer from Academia to Industry

DEFF Research Database (Denmark)

Grimpe, Christoph; Hussinger, Katrin

2013-01-01

Literature has identified formal and informal channels in university knowledge and technology transfer (KTT). While formal KTT typically involves a legal contract on a patent or on collaborative research activities, informal transfer channels refer to personal contacts and hence to the tacit...... dimension of knowledge transfer. Research is, however, scarce regarding the interaction of formal and informal transfer mechanisms. In this paper, we analyze whether these activities are mutually reinforcing, i.e., complementary. Our analysis is based on a comprehensive data-set of more than 2,000 German...... manufacturing firms and confirms a complementary relationship between formal and informal KTT modes: using both transfer channels contributes to higher innovation performance. The management of the firm should therefore strive to maintain close informal relationships with universities to realize the full...

Inflammatory Myofibroblastic Bladder Tumor in a Patient with Wolf-Hirschhorn Syndrome

Directory of Open Access Journals (Sweden)

Antonio Marte

2013-01-01

Full Text Available Inflammatory myofibroblastic tumor (IMT is a rare neoplasm described in several tissues and organs including genitourinary system, lung, head, and neck. The etiology of IMT is contentious, and whether it is a postinflammatory process or a true neoplasm remains controversial. To our knowledge, we report the first reported case of IMT of urinary bladder in a pediatric patient with Wolf-Hirschhorn (WHS. We also review the literature about patients with associated neoplasia.

Inflammatory Myofibroblastic Tumor Presenting with Diabetes Insipidus in an Eight-Year-Old Boy: A Case Report.

Science.gov (United States)

Sarı, Erkan; Ataş, Erman; Bulut, Engin Burak; Sarı, Sebahattin; Akın, Onur; Saldır, Mehmet; Karslıoğlu, Yıldırım; Yeşilkaya, Ediz

2015-12-01

Inflammatory myofibroblastic tumors (IMT) develop as a non-neoplastic proliferation of myofibroblasts in a myxoid to collagenous stroma admixed with inflammatory cells. The symptoms depend on the specific location of the tumor, which can be anywhere, but is particularly in the respiratory system. Thus, patients with IMT can present with a variety of findings. A pediatric patient with IMT who presented with cough, breathlessness, polyuria-polydipsia, and convulsions is described in this report.

Computer Software Configuration Item-Specific Flight Software Image Transfer Script Generator

Science.gov (United States)

Bolen, Kenny; Greenlaw, Ronald

2010-01-01

A K-shell UNIX script enables the International Space Station (ISS) Flight Control Team (FCT) operators in NASA s Mission Control Center (MCC) in Houston to transfer an entire or partial computer software configuration item (CSCI) from a flight software compact disk (CD) to the onboard Portable Computer System (PCS). The tool is designed to read the content stored on a flight software CD and generate individual CSCI transfer scripts that are capable of transferring the flight software content in a given subdirectory on the CD to the scratch directory on the PCS. The flight control team can then transfer the flight software from the PCS scratch directory to the Electronically Erasable Programmable Read Only Memory (EEPROM) of an ISS Multiplexer/ Demultiplexer (MDM) via the Indirect File Transfer capability. The individual CSCI scripts and the CSCI Specific Flight Software Image Transfer Script Generator (CFITSG), when executed a second time, will remove all components from their original execution. The tool will identify errors in the transfer process and create logs of the transferred software for the purposes of configuration management.

Hanford Waste Transfer Planning and Control - 13465

Energy Technology Data Exchange (ETDEWEB)

Kirch, N.W.; Uytioco, E.M.; Jo, J. [Washington River Protection Solutions, LLC, Richland, Washington (United States)

2013-07-01

Hanford tank waste cleanup requires efficient use of double-shell tank space to support single-shell tank retrievals and future waste feed delivery to the Waste Treatment and Immobilization Plant (WTP). Every waste transfer, including single-shell tank retrievals and evaporator campaign, is evaluated via the Waste Transfer Compatibility Program for compliance with safety basis, environmental compliance, operational limits and controls to enhance future waste treatment. Mixed radioactive and hazardous wastes are stored at the Hanford Site on an interim basis until they can be treated, as necessary, for final disposal. Implementation of the Tank Farms Waste Transfer Compatibility Program helps to ensure continued safe and prudent storage and handling of these wastes within the Tank Farms Facility. The Tank Farms Waste Transfer Compatibility Program is a Safety Management Program that is a formal process for evaluating waste transfers and chemical additions through the preparation of documented Waste Compatibility Assessments (WCA). The primary purpose of the program is to ensure that sufficient controls are in place to prevent the formation of incompatible mixtures as the result of waste transfer operations. The program defines a consistent means of evaluating compliance with certain administrative controls, safety, operational, regulatory, and programmatic criteria and specifies considerations necessary to assess waste transfers and chemical additions. Current operations are most limited by staying within compliance with the safety basis controls to prevent flammable gas build up in the tank headspace. The depth of solids, the depth of supernatant, the total waste depth and the waste temperature are monitored and controlled to stay within the Compatibility Program rules. Also, transfer planning includes a preliminary evaluation against the Compatibility Program to assure that operating plans will comply with the Waste Transfer Compatibility Program. (authors)

Association of hyperandrogenemic and metabolic phenotype with carotid intima-media thickness in young women with polycystic ovary syndrome.

Science.gov (United States)

Vryonidou, Andromachi; Papatheodorou, Athanasios; Tavridou, Anna; Terzi, Thomais; Loi, Vasiliki; Vatalas, Ioannis-Anastasios; Batakis, Nikolaos; Phenekos, Constantinos; Dionyssiou-Asteriou, Amalia

2005-05-01

Polycystic ovary syndrome (PCOS), a common endocrinopathy of women of reproductive age, is associated with the early appearance of multiple risk factors for cardiovascular disease, such as abdominal obesity, dyslipidemia, and diabetes mellitus. However, premature atherosclerosis of the carotid artery has not yet been demonstrated in young women with PCOS. Measurement of carotid intima-media thickness (IMT) is considered an easy and reliable index of subclinical atherosclerosis, which is predictive of subsequent myocardial infarction and stroke. To evaluate the cardiovascular risk of PCOS and the participation of the hyperandrogenemic and metabolic pattern, we measured carotid IMT by B-mode ultrasound as well as hormonal and several cardiovascular disease-associated parameters in 75 young women with PCOS and 55 healthy, age- and body mass index-matched women. The PCOS women had significantly increased carotid IMT (0.58 vs. 0.47 mm, P PCOS status, age, body mass index, and parental history of coronary heart disease were strong positive predictors of carotid IMT, whereas dehydroepiandrosterone sulfate was a strong negative predictor. In PCOS patients lower delta4-androstenedione and high-density lipoprotein-cholesterol levels were additionally strong positive predictors of carotid IMT, whereas in control women only total cholesterol was the additional positive predictor of carotid IMT. In conclusion, young women with PCOS have an early increase of cardiovascular risk factors and greater carotid IMT, both of which may be responsible for subclinical atherosclerosis. The hyperandrogenemic phenotype of the syndrome may attenuate the consequences of the dysmetabolic phenotype on the vascular wall.

Carotid intima-media thickness in children with end-stage renal disease on dialysis.

Science.gov (United States)

Gheissari, A; Sirous, M; Hajzargarbashi, T; Kelishadi, R; Merrikhi, A; Azhir, A

2010-01-01

Cardiovascular morbidity and mortality are common in end stage renal disease (ESRD) patients. There is scarce data on carotid and bulb intima-media thickness (IMT-C and IMT-B) as an early marker of atherosclerosis and related factors in children on hemodialysis (HD) and peritoneal dialysis (PD). Since we did not have enough information about our patients, this study was carried on all ESRD children (hemodialysis and peritoneal dialysis) in a referral center. Data was collected from 16 ESRD children under 18 years with seven patients on PD and nine on HD. Lab tests and biochemical parameters including serum von Willebrand factor (vWF), homocystein, apo lipoprotein A, apo lipoprotein B and quantitative CRP were measured in fasting patients just before initiating dialysis. IMT-C and IMT-B were measured by gray scale ultrasound using 7.5 MHZ probe. The mean of age was 12.76+/-4.5 years. The mean duration of dialysis in HD and PD patients were not significantly different; 11.88+/-3.25 months and 10.14+/-2.4 months respectively. Mean of systolic blood pressure in HD group was significantly higher than PD group, 135.55+/-25.54 mmHg versus 121.42+/-12.14 mmHg, Phomocystein and IMT-C. However, we could not demonstrate any difference between IMT-B in case and control group. After adjusting for age, partial correlation showed significant correlation between IMT-C and following factors: N-PTH and serum alkaline phosphatase. Longitudinal studies with large size samples are needed to clarify the contributing factors with intima-media thickness in ESRD children.

Aortic, carotid intima-media thickness and flow- mediated dilation as markers of early atherosclerosis in a cohort of pediatric patients with rheumatic diseases.

Science.gov (United States)

Del Giudice, Emanuela; Dilillo, Anna; Tromba, Luciana; La Torre, Giuseppe; Blasi, Sara; Conti, Fabrizio; Viola, Franca; Cucchiara, Salvatore; Duse, Marzia

2018-06-01

The aims of this study were to identify the presence of endothelial dysfunction as a marker of early atherosclerosis by measuring aortic and carotid intimal-medial thickness (aIMT and cIMT) and flow-mediated dilation (FMD) and their correlation with traditional and no traditional risk factors for atherosclerosis in children with rheumatic diseases. Thirty-nine patients (mean age 15.3 ± 5.7 years), 23 juvenile idiopathic arthritis, 9 juvenile spondyloarthropathies, 7 connective tissue diseases (mean disease duration and onset respectively 5 ± 3.6 and 10 ± 5 years), and 52 healthy children matched for sex and age were enrolled. Demographic data (age, sex, familiarity for cardiovascular disease), traditional risk factors for atherosclerosis (BMI, active and passive smoking, dyslipidemia), activity disease indexes (reactive count protein, erythrocyte sedimentation rate) autoantibodies, and complement tests were collected. aIMT, cIMT, and FMD were assessed following a standardized protocol by high-resolution ultrasonography. Patients resulted significantly more exposed to passive smoking and had a lower BMI and higher homocysteine level than controls. cIMT and aIMT were significantly higher in patients than controls (p disease duration. FMD % was significantly reduced in patients compared to controls (p rheumatic diseases, mainly in early onset forms, and aIMT is an earlier marker of preclinical atherosclerosis. Premature endothelial dysfunction could be included in the follow-up of children with rheumatic disorders to plan prevention strategies of cardiovascular disease already in pediatrics.

Inspiratory muscle training in pediatrics: main indications and technical characteristics of the protocols

Directory of Open Access Journals (Sweden)

Cristhiele Tais Woszezenki

Full Text Available Abstract Introduction: Inspiratory muscle training (IMT is a resource widely used in pediatrics. However, there is great variability in relation to the characteristics of the protocols used. Objective: To identify the main clinical conditions and IMT protocols used in the pediatric age group. Methods: Integrative review of the literature by searching on Pubmed, Scielo, PEDro and EMBASE databases using the following strategy: threshold OR inspiratory muscle training OR muscle endurance OR muscle resistance OR endurance training OR maximal inspiratory pressure AND respiratory muscle. We have selected clinical trials that performed IMT in children and adolescents (0 to 18 years old, with a clinical diagnosis, and published in English, Portuguese and Spanish. Results: 17 studies were included. From these, 11 underwent IMT in patients with some neuromuscular disorder, being Duchenne Muscular Dystrophy the most common. The selected articles included a total sample of 327 participants. As for the characteristics of the protocols, 7 performed strength training, 5 endurance and 5 strength and endurance. The training load ranged from 30 to 80% of maximal inspiratory pressure. Moreover, 8 studies performed IMT twice daily and the session duration and the training period varied between 10 and 30 minutes, and from 3 weeks to 24 months, respectively. Conclusion: The IMT was used more frequently in patients with some neuromuscular disorder. Although there is no consensus as to the characteristics of the protocols, the choice of the load should take into account the purpose of IMT and the disease severity.

International transfer of Kaizen: Japanese manufacturers in the Netherlands

OpenAIRE

Yokozawa, Kodo

2012-01-01

Kaizen, the synonym for continuous improvement, is an essential component of Japanese management system. Kaizen programs have long been employed with great success in Japanese companies. Due to their origin in Japanese organisations, and their embeddedness in Japanese context, applicability of kaizen to countries with different cultures and different management styles still remains to be understood. The purpose of the research is to investigate the international transfer of kaizen. Case study...

Adaptive data management in the ARC Grid middleware

International Nuclear Information System (INIS)

Cameron, D; Karpenko, D; Konstantinov, A; Gholami, A

2011-01-01

The Advanced Resource Connector (ARC) Grid middleware was designed almost 10 years ago, and has proven to be an attractive distributed computing solution and successful in adapting to new data management and storage technologies. However, with an ever-increasing user base and scale of resources to manage, along with the introduction of more advanced data transfer protocols, some limitations in the current architecture have become apparent. The simple first-in first-out approach to data transfer leads to bottlenecks in the system, as does the built-in assumption that all data is immediately available from remote data storage. We present an entirely new data management architecture for ARC which aims to alleviate these problems, by introducing a three-layer structure. The top layer accepts incoming requests for data transfer and directs them to the middle layer, which schedules individual transfers and negotiates with various intermediate catalog and storage systems until the physical file is ready to be transferred. The lower layer performs all operations which use large amounts of bandwidth, i.e. the physical data transfer. Using such a layered structure allows more efficient use of the available bandwidth as well as enabling late-binding of jobs to data transfer slots based on a priority system. Here we describe in full detail the design and implementation of the new system.

Heat transfer education : Keeping it relevant and vibrant.

Energy Technology Data Exchange (ETDEWEB)

Khounsary, A. M.

1998-08-14

transfer course to incorporate illustrative and insightful industrial examples and case studies reducible to order-of-magnitude analyses; (4) a reinforcement of real-world problem-solving abilities in students by introducing them to examples that emphasize multidisciplinary issues in modern thermal management problems and finally (5) industrial collaboration that would provide the educator with meaningful thermal management case studies (and possible funding), the student with an appreciation of industrial practices, and the industrial sponsor with access to academia for assistance in problem solving. Also suggested is an effective regular review program to provide assessment, feedback, and suggestions for quality control to interested institutions on their teaching methodology and materials.

Radiative heat transfer between nanoparticles enhanced by intermediate particle

Directory of Open Access Journals (Sweden)

Yanhong Wang

2016-02-01

Full Text Available Radiative heat transfer between two polar nanostructures at different temperatures can be enhanced by resonant tunneling of surface polaritons. Here we show that the heat transfer between two nanoparticles is strongly varied by the interactions with a third nanoparticle. By controlling the size of the third particle, the time scale of thermalization toward the thermal bath temperature can be modified over 5 orders of magnitude. This effect provides control of temperature distribution in nanoparticle aggregation and facilitates thermal management at nanoscale.

Dual-Use Space Technology Transfer Conference and Exhibition. Volume 2

Science.gov (United States)

Krishen, Kumar (Compiler)

1994-01-01

This is the second volume of papers presented at the Dual-Use Space Technology Transfer Conference and Exhibition held at the Johnson Space Center February 1-3, 1994. Possible technology transfers covered during the conference were in the areas of information access; innovative microwave and optical applications; materials and structures; marketing and barriers; intelligent systems; human factors and habitation; communications and data systems; business process and technology transfer; software engineering; biotechnology and advanced bioinstrumentation; communications signal processing and analysis; medical care; applications derived from control center data systems; human performance evaluation; technology transfer methods; mathematics, modeling, and simulation; propulsion; software analysis and decision tools; systems/processes in human support technology; networks, control centers, and distributed systems; power; rapid development; perception and vision technologies; integrated vehicle health management; automation technologies; advanced avionics; and robotics technologies.

Moderating Effects of Culture in Transfer of Knowledge

DEFF Research Database (Denmark)

Worm, Verner; Xu, Xiaojun; Shinha, Jai b.P.

2005-01-01

culture moderates the relationships between the forms of knowledge and internationalization of multinationals on one hand and the transfer of knowledge on the other. It is postulated that stable cultural frames of the Danes and Chinese managers, both having stable cultural frame, will require long drawn...

41 CFR 102-41.155 - Is unclaimed personal property available for transfer to another Federal agency?

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Is unclaimed personal... and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT... transferred property then loses its identity as unclaimed property and becomes property of the Government, and...

Corrosion control for the Hanford site waste transfer system

International Nuclear Information System (INIS)

Haberman, J.H.

1995-01-01

Processing large volumes of spent reactor fuel and other related waste management activities produced radioactive wastes which have been stored in underground high-level waste storage tanks since the 1940s. The effluent waste streams from the processing facilities were stored underground in high-level waste storage tanks. The waste was transferred between storage tanks and from the tanks to waste processing facilities in a complex network of underground piping. The underground waste transfer system consists of process piping, catch tanks, lift tanks, diversion boxes, pump pits, valves, and jumpers. Corrosion of the process piping from contact with the soil is a primary concern. The other transfer system components are made of corrosion-resistant alloys or they are isolated from the underground environment and experience little degradation. Corrosion control of the underground transfer system is necessary to ensure that transfer routes will be available for future waste retrieval, processing,a nd disposal. Today, most waste transfer lines are protected by an active impressed-current cathodic protection (CP) system. The original system has been updated. Energization surveys and a recent base-line survey demonstrate that system operational goals are met

Uptake of 3-[125I]iodo-α-methyl-L-tyrosine into colon cancer DLD-1 cells: characterization and inhibitory effect of natural amino acids and amino acid-like drugs

International Nuclear Information System (INIS)

Shikano, Naoto; Ogura, Masato; Okudaira, Hiroyuki; Nakajima, Syuichi; Kotani, Takashi; Kobayashi, Masato; Nakazawa, Shinya; Baba, Takeshi; Yamaguchi, Naoto; Kubota, Nobuo; Iwamura, Yukio; Kawai, Keiichi

2010-01-01

Introduction: We examined 3-[ 123 I]iodo-α-methyl-L-tyrosine ([ 123 I]IMT) uptake and inhibition by amino acids and amino acid-like drugs in the human DLD-1 colon cancer cell line, to discuss correlation between the inhibition effect and structure. Methods: Expression of relevant neutral amino acid transporters was examined by real-time PCR with DLD-1 cells. The time course of [ 125 I]IMT uptake, contributions of transport systems, concentration dependence and inhibition effects by amino acids and amino acid-like drugs (1 mM) on [ 125 I]IMT uptake were examined. Results: Expression of system L (4F2hc, LAT1 and LAT2), system A (ATA1, ATA2) and system ASC (ASCT1) was strongly detected; system L (LAT3, LAT4) and MCT8 were weakly detected; and B 0 AT was not detected. [ 125 I]IMT uptake in DLD-1 cells involved Na + -independent system L primarily and Na + -dependent system(s). Uptake of [ 125 I]IMT in Na + -free buffer followed Michaelis-Menten kinetics, with a K m of 78 μM and V max of 333 pmol/10 6 cells per minute. Neutral D- and L-amino acids with branched or aromatic large side chains inhibited [ 125 I]IMT uptake. Tyrosine analogues, tryptophan analogues, L-phenylalanine and p-halogeno-L-phenylalanines, and gamma amino acids [including 3,4-dihydroxy-L-phenylalanine (L-DOPA), DL-threo-β-(3,4-dihydroxyphenyl)serine (DOPS), 4-[bis(2-chloroethyl)amino]-L-phenylalanine and 1-(aminomethyl)-cyclohexaneacetic acid] strongly inhibited [ 125 I]IMT uptake, but L-tyrosine methyl ester and R(+)/S(-)-baclofen weakly inhibited uptake. The substrates of system ASC and A did not inhibit [ 125 I]IMT uptake except L-serine and D/L-cysteine. Conclusions: [ 125 I]IMT uptake in DLD-1 cells involves mostly LAT1 and its substrates' (including amino acid-like drugs derived from tyrosine, tryptophan and phenylalanine) affinity to transport via LAT1. Whether transport of gamma amino acid analogues is involved in LAT1 depends on the structure of the group corresponding to the amino acid

ARDA Dashboard Data Management Monitoring

CERN Document Server

Rocha, R; Andreeva, J; Saiz, P

2007-01-01

The Atlas DDM (Distributed Data Management) system is responsible for the management and distribution of data across the different grid sites. The data is generated at CERN and has to be made available as fast as possible in a large number of centres for production purposes, and later in many other sites for end-user analysis. Monitoring their data transfer activity and availability is an essential task for both site administrators and end users doing analysis in their local centres. Data management using the grid depends on a complex set of services. File catalogues for file and file location bookkeeping, transfer services for file movement, storage managers and others. In addition there are several flavours of each of these components, tens of sites each managing a distinct installation - over 100 at the present time - and in some organizations data is seen and moved in larger granularity than files - usually called datasets, which makes the successful usage of the standard grid monitoring tools a non strai...

The landing obligation in view of different management regimes

DEFF Research Database (Denmark)

Frost, Hans Staby; Hoff, Ayoe

2017-01-01

The European Union adopted a landing obligation in 2015 implying that all catches of fish subject to quota management must be landed. We compare and contrast the economic consequences for fisheries of the landing obligation in view of the management system on which it is super-imposed. Four types...... the strongest influence on both industry profitability and catch of unwanted species in the case of management with shared non-transferable quotas. In addition, the move from management with shared quotas to individual transferable quotas (ITQ) increases industry profitability and reduces unwanted catches...

Helping transfer technology to developing countries

International Nuclear Information System (INIS)

Masters, R.

1978-01-01

Manpower planning and training are an increasingly important part of the activities of the IAEA which organises a number of courses for engineers and administrators from developing countries. The Agency supports the view of these countries that there should be a real transfer of nuclear technology and not just the import of equipment and services. A Construction and Operation Management course held at Karlsruhe, is reviewed. (author)

High performance multiple stream data transfer

International Nuclear Information System (INIS)

Rademakers, F.; Saiz, P.

2001-01-01

The ALICE detector at LHC (CERN), will record raw data at a rate of 1.2 Gigabytes per second. Trying to analyse all this data at CERN will not be feasible. As originally proposed by the MONARC project, data collected at CERN will be transferred to remote centres to use their computing infrastructure. The remote centres will reconstruct and analyse the events, and make available the results. Therefore high-rate data transfer between computing centres (Tiers) will become of paramount importance. The authors will present several tests that have been made between CERN and remote centres in Padova (Italy), Torino (Italy), Catania (Italy), Lyon (France), Ohio (United States), Warsaw (Poland) and Calcutta (India). These tests consisted, in a first stage, of sending raw data from CERN to the remote centres and back, using a ftp method that allows connections of several streams at the same time. Thanks to these multiple streams, it is possible to increase the rate at which the data is transferred. While several 'multiple stream ftp solutions' already exist, the authors' method is based on a parallel socket implementation which allows, besides files, also objects (or any large message) to be send in parallel. A prototype will be presented able to manage different transfers. This is the first step of a system to be implemented that will be able to take care of the connections with the remote centres to exchange data and monitor the status of the transfer

Transfer prices assignment with integrated production and marketing optimization models

OpenAIRE

Enrique Parra

2018-01-01

Purpose: In decentralized organizations (today a great majority of the large multinational groups), much of the decision-making power is in its individual business units-BUs-. In these cases, the management control system (MCS) uses transfer prices to coordinate actions of the BUs and to evaluate their performance with the goal of guaranteeing the whole corporation optimum. The purpose of the investigation is to design transfer prices that suit this goal. Design/methodology/approach: Cons...

A knowledge server including tools for professional know-how transfer

OpenAIRE

Benmahamed , Djilali; Ermine , Jean-Louis

2007-01-01

International audience; This paper presents a research in progress on the use of knowledge engineering and knowledge management techniques for the development of a strategic approach for the transfer of professional know-how. This transfer is based on the design of devices for sharing and learning clearly identified knowledge in the oil industry domains. This work is based on a pilot study which was carried out in the PED department (Petroleum Engineering & Development) and it deals with upst...

Effect of sedentary behaviour and vigorous physical activity on segment-specific carotid wall thickness and its progression in a healthy population.

LENUS (Irish Health Repository)

2010-06-01

This study investigated whether sedentary behaviour and different activity levels have an independent association with carotid intima-media thickness (IMT) and with the 3-year IMT progression in different carotid segments.

Knowledge Management in the IAEA Department of Safeguards

International Nuclear Information System (INIS)

Carrillo-de-Fischer, J.; Martinez, J. D.; Konecni, S.

2015-01-01

Knowledge management is the discipline of enabling individuals and teams to collectively and systematically create, share and apply knowledge. The most important assets in the IAEA Department of Safeguards are people and their knowledge. The focus of the Department’s knowledge management activities are to create an environment within which people share, learn and work together. The efforts to manage the knowledge of an individual leaving the Department have been focused on helping the supervisor of the departing staff member to identify what critical knowledge needs to be retained, and how to retain that knowledge. The Safeguards Knowledge Management team developed a person-centred approach. This approach involves interviews with the staff member, co-workers and/or customers to identify the critical knowledge to be transferred. Although time consuming, this method has been found to be effective in capturing the needed knowledge. This approach has four steps: – Identify the critical knowledge to be retained; – Select the knowledge transfer methods; – Apply the knowledge transfer methods; and – Assess and refine the transfer process. The paper will describe the person-centred approach and lessons learned from implementing this programme in the Department over several years. (author)

Management of research and development project

International Nuclear Information System (INIS)

Go, Seok Hwa; Hong Jeong Yu; Hyun, Byeong Hwan

2010-12-01

This book introduces summary on management of research and development project, prepare of research and development with investigation and analysis of paper, patent and trend of technology, structure of project, management model, management of project, management of project range, management of project time, management of project cost, management of project goods, management of project manpower, management of communication, management of project risk, management of project supply, management of outcome of R and D, management of apply and enroll of patent and management of technology transfer.

Knowledge management in international networks

NARCIS (Netherlands)

Man, de A.P.

2006-01-01

Networks and knowledge are intimately connected. Networks are believed to be innovative because of the smooth transfer, combination and creation of knowledge that can take place in them. Interestingly however, knowledge management research has hardly studied knowledge management techniques in

Development and implementation of an electronic interface for complex clinical laboratory instruments without a vendor-provided data transfer interface

Directory of Open Access Journals (Sweden)

Gary E Blank

2011-01-01

Full Text Available Background: Clinical pathology laboratories increasingly use complex instruments that incorporate chromatographic separation, e.g. liquid chromatography, with mass detection for rapid identification and quantification of biochemicals, biomolecules, or pharmaceuticals. Electronic data management for these instruments through interfaces with laboratory information systems (LIS is not generally available from the instrument manufacturers or LIS vendors. Unavailability of a data management interface is a limiting factor in the use of these instruments in clinical laboratories where there is a demand for high-throughput assays with turn-around times that meet patient care needs. Materials and Methods: Professional society guidelines for design and transfer of data between instruments and LIS were used in the development and implementation of the interface. File transfer protocols and support utilities were written to facilitate transfer of information between the instruments and the LIS. An interface was created for liquid chromatography-tandem mass spectroscopy and inductively coupled plasma-mass spectroscopy instruments to manage data in the Sunquest® LIS. Results: Interface validation, implementation and data transfer fidelity as well as training of technologists for use of the interface was performed by the LIS group. The technologists were familiarized with the data verification process as a part of the data management protocol. The total time for the technologists for patient/control sample data entry, assay results data transfer, and results verification was reduced from approximately 20 s per sample to <1 s per sample. Sample identification, results data entry errors, and omissions were eliminated. There was electronic record of the technologist performing the assay runs and data management. Conclusions: Development of a data management interface for complex, chromatography instruments in clinical laboratories has resulted in rapid, accurate

Inflammatory myofibroblastic tumor of the orbit: A clinico-pathological study of 25 cases

Directory of Open Access Journals (Sweden)

Diego Strianese

2018-01-01

Full Text Available Background: Inflammatory myofibroblastic tumor (IMT is a rare entity characterized by the presence of myofibroblasts and inflammatory cells within a fibrous stroma, which typically occurs in children or young adults. The IMT is considered generally a benign lesion, although about 20% of cases may experience recurrence, and most rarely develop metastasis. Herein, we present the largest series of primary orbital IMT ever reported. Patients and methods: The clinical records of 25 patients, collected between the 1995 and 2015, with biopsy-proven diagnosis of orbital IMT were retrospectively reviewed to determine demographic, clinical, radiologic and pathological features, management, and outcome. Results: The study included 13 females and 12 male patients, age ranged from 5 to 76 years. Disease onset was in all cases unilateral (25/25, with posterior location (10/25 or extending anterior to posterior (7/25. The most common signs and symptoms were: proptosis (19/25, ptosis (18/25, diplopia (10/25, periocular swelling (9/25, pain (8/25, redness (7/25. All patients underwent to incisional biopsy which included total or subtotal tumor resection avoiding arming of the adjacent structure, followed by systemic steroid therapy (22/25 or radiotherapy (3/25. The disease recurred in 6 (24% patients who responded to the subsequent therapy. No one developed metastasis or died because of the disease. Conclusion: IMT is a distinct entity which may occur in the orbit primarily. It should be considered in differential diagnosis in all orbital masses, particularly with onset of acute or subcronic inflammation. Surgical biopsy associated to a partial debulcking of the tumor, avoiding to damage adjacent vital structure may contribute to improve the outcome. Steroid therapy, seems to be the suitable as first line medical therapy, although, as reported in literature, not all cases respond to this treatment regimen. Radiotherapy, may be considered as an alternative

Heat transfer enhancement of car radiator using aqua based magnesium oxide nanofluids

Directory of Open Access Journals (Sweden)

Ali Hafiz Muhammad

2015-01-01

Full Text Available The focus of this research paper is on the application of water based MgO nanofluids for thermal management of a car radiator. Nanofluids of different volumetric concentrations (i.e. 0.06%, 0.09% and 0.12% were prepared and then experimentally tested for their heat transfer performance in a car radiator. All concentrations showed enhancement in heat transfer compared to the pure base fluid. A peak heat transfer enhancement of 31% was obtained at 0.12 % volumetric concentration of MgO in basefluid. The fluid flow rate was kept in a range of 8-16 liter per minute. Lower flow rates resulted in greater heat transfer rates as compared to heat transfer rates at higher flow rates for the same volumetric concentration. Heat transfer rates were found weakly dependent on the inlet fluid temperature. An increase of 8°C in inlet temperature showed only a 6% increase in heat transfer rate.

Age, gender and hypertension as major risk factors in development of subclinical atherosclerosis

Directory of Open Access Journals (Sweden)

Ajla Rahimić Ćatić

2013-04-01

Full Text Available Introduction: Intima-media thickness (IMT measurement of the common carotid artery (CCA is considered as useful indicator of carotid atherosclerosis. Early detection of atherosclerosis and its associated risk factors is important to prevent stroke and heart diseases. The aim of the present study was to investigate which risk factors are better determinants of subclinical atherosclerosis, measured by common carotidartery intima media thickness (CCA-IMT.Methods: A total of 74 subjects were randomly selected in this cross – sectional study. Information on the patient’s medical history and laboratory fi ndings were obtained from their clinical records. Risk factors relevant to this study were age, gender, cigarette smoking status, diabetes, hypertension and dyslipidemia. Ultrasound scanning of carotid arteries was performed with a 7,5 MHz linear array transducer (GE Voluson730 pro. The highest value of six common carotid artery measurements was taken as the fi nal IMT. Increased CCA-IMT was defi ned when it was > 1 mm.Results: Our data demonstrated higher CCA-IMT values in male patients compared with female patients. Increased CCA-IMT was the most closely related to age (PConclusion: Age, gender and hypertension are the most important risk factors in development of carotid atherosclerosis. Early detection of atherosclerosis among high-risk populations is important in order to prevent stroke and heart diseases, which are leading causes of death worldwide.

Neoadjuvant Chemotherapy for Facilitating Surgical Resection of Infantile Massive Intracranial Immature Teratoma.

Science.gov (United States)

Kitahara, Takahiro; Tsuji, Yoshihito; Shirase, Tomoyuki; Yukawa, Hiroyuki; Takeichi, Yasuhiro; Yamazoe, Naohiro

2016-04-01

Immature teratoma (IMT) is the most frequent histological subtype of infantile intracranial teratoma, the most common congenital brain tumor. IMT contains incompletely differentiated components resembling fetal tissues. Infantile intracranial IMT has a dismal prognosis, because it is often inoperable due to its massive size and high vascularity. Neoadjuvant chemotherapy has been shown to be effective in decreasing tumor volume and vascularity to facilitate surgical resection in other types of infantile brain tumors. However, only one recent case report described the effectiveness of neoadjuvant chemotherapy for infantile intracranial IMT in the literature, even though it is common entity with a poor prognosis in infants. Here, we describe the case of a 2-month-old male infant with a very large intracranial IMT. Maximal surgical resection was first attempted but was unsuccessful because of severe intraoperative hemorrhage. Neoadjuvant carboplatin and etoposide (CARE) chemotherapy was then administered with the aim of shrinking and devascularizing the tumor. After neoadjuvant chemotherapy, tumor size did not decrease, but intraoperative blood loss significantly decreased and near-total resection was achieved by the second and third surgery. The patient underwent adjuvant CARE chemotherapy and has been alive for 3 years after surgery without tumor regrowth. Even when neoadjuvant chemotherapy does not decrease tumor volume of infantile intracranial IMT, surgical resection should be tried because chemotherapy can facilitate surgical resection and improve clinical outcome by reducing tumor vascularity.

Transferring managerial learning back to the workplace : the influence of personality and the workplace environment

OpenAIRE

Belling, Ruth

2000-01-01

This thesis identifies the influences of individual characteristics, particularly psychological type preferences, and workplace environment features, on managers’ perceptions of the barriers and facilitators to transferring their learning from management development programmes. In doing so, it provides information and insights to help increase understanding of the transfer of learning process through the building of a model of transfer. Guided by a Realist perspective, this ...

Relevant factors for tacit knowledge transfer within organizations: an exploratory study Fatores relevantes à transferência de conhecimento tácito em organizações: um estudo exploratório

Directory of Open Access Journals (Sweden)

Bernardo Lemos

2012-01-01

Full Text Available Knowledge and management of such knowledge have been studied for some time now in the field of Management. However, in the 1990s, with the growth in the economy based on intangible assets, companies needed more than an unstructured approach to corporate knowledge management to succeed in this new competitive environment. Therefore, this article aims to identify, in an exploratory way, the relevant factors for tacit knowledge transfer within a major Brazilian oil company trough a case study. This study reviews the literature concerning tacit knowledge transfer within organizations, and using a quantitative approach based on exploratory factorial analysis, it collects facts in order to identify the relevant factors for tacit knowledge transfer within the organization under study. It can be said that idiosyncratic factors, the knowledge management strategy adopted by the company, and its organizational structure are the critical elements for the success of tacit knowledge transfer within the organization under analysis. Finally, three propositions arising from the results obtained are then consolidated and presented in order that they may be tested in a future explanatory study and the research limitation are unveiled.O conhecimento tem sido estudado há bastante tempo dentro da área de Gestão. Entretanto, a partir da década de 1990, com o crescimento da economia baseada em ativos intangíveis, as empresas passaram a preocupar-se com o conhecimento existente em suas organizações, assim como com o seu gerenciamento. Assim, o objetivo deste trabalho é identificar, exploratoriamente, por meio de um estudo de caso, quais são os fatores relevantes à transferência de conhecimento tácito em uma grande empresa petrolífera brasileira. A presente pesquisa analisa parte relevante da bibliografia acerca da transferência de conhecimento tácito em organiza��ões e, usando abordagem quantitativa baseada em análise fatorial exploratória, coleta

Next generation WLCG File Transfer Service (FTS)

CERN Multimedia

CERN. Geneva

2012-01-01

LHC experiments at CERN and worldwide utilize WLCG resources and middleware components to perform distributed computing tasks. One of the most important tasks is reliable file replication. It is a complex problem, suffering from transfer failures, disconnections, transfer duplication, server and network overload, differences in storage systems, etc. To address these problems, EMI and gLite have provided the independent File Transfer Service (FTS) and Grid File Access Library (GFAL) tools. Their development started almost a decade ago, in the meantime, requirements in data management have changed - the old architecture of FTS and GFAL cannot keep support easily these changes. Technology has also been progressing: FTS and GFAL do not fit into the new paradigms (cloud, messaging, for example). To be able to serve the next stage of LHC data collecting (from 2013), we need a new generation of  these tools: FTS 3 and GFAL 2. We envision a service requiring minimal configuration, which can dynamically adapt to the...

Correlates of increased lean muscle mass in women with polycystic ovary syndrome.

Science.gov (United States)

Carmina, E; Guastella, E; Longo, R A; Rini, G B; Lobo, R A

2009-10-01

Muscle mass plays an important role in determining cardiovascular and metabolic risks in polycystic ovary syndrome (PCOS). In addition, whether lean mass influences carotid intima-media thickness (IMT) in PCOS has not been assessed. Prospective investigation. Ninety-five women with PCOS were age- and weight-matched to 90 ovulatory controls. All women had dual X-ray absorptiometry for lean, fat and bone mass, and bone mass density (BMD). Serum testosterone, sex hormone-binding globulin, insulin, and glucose and carotid IMT were determined. Free androgen index (FAI) and insulin resistance (by QUICKI) were calculated. In PCOS, waist circumference and insulin were higher and QUICKI lower than in controls (Plean mass were higher in PCOS compared to controls (PPCOS (PPCOS patients had abnormal (> or = 0.9 mm) values. Lean mass correlated with fat parameters, insulin, QUICKI, and FAI, but not with total testosterone; and after adjustments for insulin and QUICKI, lean mass still correlated with fat mass (PLean mass correlated with IMT (Plean mass independently of insulin. Bone mass correlated with lean and fat mass, but not with insulin or androgen. PCOS patients with 'pathological' IMT values had higher % trunk fat, lean mass, and insulin, lower QUICKI, and higher testosterone and FAI compared with those with normal IMT. Lean mass is increased in PCOS, while bone mass is similar to that of matched controls. The major correlates of lean mass are fat mass and insulin but not androgen. Lean mass also correlated with IMT, and although influenced by insulin, small changes in IMT may partially reflect changes in muscle mass, while clearly abnormal values relate to more severe abnormalities of PCOS.

Triglycerides and carotid intima-media thickness in ischemic stroke patients.

Science.gov (United States)

Batluk, Jana; Leonards, Christopher O; Grittner, Ulrike; Lange, Kristin Sophie; Schreiber, Stephan J; Endres, Matthias; Ebinger, Martin

2015-11-01

Common carotid artery intima-media thickness (CCA-IMT) is an established marker for atherosclerosis. The role of triglycerides in CCA-IMT remains controversial. We sought to determine if elevated fasting and post-challenge triglycerides are associated with CCA-IMT. All acute ischemic stroke patients who participated in the Berlin "Cream & Sugar" study in the Charité Virchow and Charité Mitte Campuses between January 2009 and January 2014 and underwent carotid artery ultrasound studies were eligible for inclusion. A combined oral glucose and triglyceride tolerance test was performed 3-7 days after first ever ischemic stroke. Patients were classified according to triglyceride metabolism-namely, (1) patients reaching a maximum triglyceride levels 3 h post-challenge ("fast metabolizers," n = 37), (2) patients with increasing triglycerides 4 (medium metabolizers, n = 64), and (3) 5 h post-challenge ("slow metabolizers," n = 44; 13 missing). We included 158 patients (34% female; mean age 63 years, SD 14). Absolute non-fasting triglyceride levels were positively associated with CCA-IMT. A final multiple regression model revealed that older age, more severe strokes, and higher levels of fasting triglycerides were significantly and independently associated with higher mean CCA-IMT. Older age, higher waist-to-hip ratio, and higher levels of thyroid-stimulating hormone were independently associated with higher maximum CCA-IMT. Fasting triglycerides but not post-challenge triglycerides associate with CCA-IMT. An oral fat challenge may not add information on atherosclerotic status in ischemic stroke patients. The Berlin "Cream & Sugar" study is registered with EudraCT (2009-010356-97) and clinicaltrials.gov (NCT 01378468). Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

COMMUNICATION - CENTRAL VECTOR IN KNOWLEDGE MANAGEMENT

Directory of Open Access Journals (Sweden)

Adriana, GRIGORESCU

2014-11-01

Full Text Available As a key concept in modern management, the knowledge management among the knowledge administration, development and transfer between the members of an organization, it also involves the knowledge stimulation to obtain the competitive advantage and the innovations. The association between communication and knowledge is normal; the knowledge without communication is sterile, even useless. The communication's role in the knowledge management is both normal and valuable, because the knowledge, which is a good value, must be transferred so it can be exploited to maximum, and the knowledge transfer is possible only through communication. The managerial decisions, strategies, plans, explanations must be communicated to the organization's members so they know how, where and why it must be acted to assure its success. In turn, the organization's members hold a personal luggage of knowledge that can be developed and putted in the interests of the organization so it can become a collective source that generates new values. The present article presents the results of a research that had as purpose to identify in which way the communication is used to implement the knowledge management.

Horizontal antimicrobial resistance transfer drives epidemics of multiple Shigella species.

Science.gov (United States)

Baker, Kate S; Dallman, Timothy J; Field, Nigel; Childs, Tristan; Mitchell, Holly; Day, Martin; Weill, François-Xavier; Lefèvre, Sophie; Tourdjman, Mathieu; Hughes, Gwenda; Jenkins, Claire; Thomson, Nicholas

2018-04-13

Horizontal gene transfer has played a role in developing the global public health crisis of antimicrobial resistance (AMR). However, the dynamics of AMR transfer through bacterial populations and its direct impact on human disease is poorly elucidated. Here, we study parallel epidemic emergences of multiple Shigella species, a priority AMR organism, in men who have sex with men to gain insight into AMR emergence and spread. Using genomic epidemiology, we show that repeated horizontal transfer of a single AMR plasmid among Shigella enhanced existing and facilitated new epidemics. These epidemic patterns contrasted with slighter, slower increases in disease caused by organisms with vertically inherited (chromosomally encoded) AMR. This demonstrates that horizontal transfer of AMR directly affects epidemiological outcomes of globally important AMR pathogens and highlights the need for integration of genomic analyses into all areas of AMR research, surveillance and management.

Subclinical hypothyroidism is associated with higher carotid intima-media thickness in cross-sectional analysis of the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil).

Science.gov (United States)

Peixoto de Miranda, É J F; Bittencourt, M S; Pereira, A C; Goulart, A C; Santos, I S; Lotufo, P A; Bensenor, I M

2016-10-01

Although subclinical hypothyroidism (SCH) is associated with cardiovascular risk, there is scarce data about subclinical atherosclerosis in subjects with SCH. We aimed to analyze the association between SCH and carotid intima-media thickness (IMT) using baseline data from the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). We included subjects with normal thyroid function (TSH: 0.4-4.0 mIU/l, and normal free thyroxine (FT4): 0.8-1.9 ng/dl) and SCH (TSH ≥ 4.0 mIU/l and normal FT4) evaluated for IMT in a cross-sectional analysis. We excluded individuals using medications that affect thyroid function and those with a history of cardiovascular disease. We performed logistic and linear regression models to evaluate the association with IMT (mean values and categorized at the 75th percentile) as a dependent variable and SCH as an independent variable, adjusted for other cardiovascular risk factors. From 8623 subjects (median age of 50 years; interquartile range: 44-57), 4624 (53.6%) were women, 8095 (93.9%) were euthyroid, and 528 (6.1%) had SCH. Groups varied in age, body mass index, Framingham risk score, Homeostasis Model Assessment for Insulin Resistance (HOMA-IR), C-reactive protein, as well as, IMT, that were all higher in SCH compared to euthyroid participants. SCH is associated with IMT as a continuous variable (β = 0.010, P = 0.036) and IMT >75th percentile: OR = 1.30 (95% CI = 1.06-1.59) in logistic models. Individuals with SCH presented higher IMT compared with euthyroid subjects, even after adjustment for potential confounders. IMT was independently associated with SCH in the baseline of the ELSA-Brasil study. Copyright © 2016 The Italian Society of Diabetology, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition, and the Department of Clinical Medicine and Surgery, Federico II University. Published by Elsevier B.V. All rights reserved.

Does the new International Diabetes Federation definition of metabolic syndrome improve prediction of coronary artery disease and carotid intima-media thickening?

Science.gov (United States)

Timóteo, Ana; Santos, Rui; Lima, Sandra; Mamede, Andreia; Fernandes, Rita; Ferreira, Rui

2009-02-01

Metabolic syndrome (MS) is associated with increased incidence of diabetes and atherosclerotic complications. The new definition of the International Diabetes Federation (IDF) increases the population with this entity, compared to the NCEP ATP III definition. To study the prevalence of coronary artery disease (CAD) and carotid intima-media thickness (IMT) in patients with and without MS, according to the NCEP ATP III and IDF definitions, and the predictive ability of carotid IMT for CAD. We studied 270 consecutive patients admitted for elective coronary angiography due to suspicion of CAD. All patients underwent ultrasound study of the carotid arteries to measure IMT (the highest value between the right and left common carotid arteries was used in the analysis). Coronary stenosis of > or =70% (or 50% for the left main coronary artery) was considered significant. By the ATP III definition, 14% of the patients had MS, and these patients had a higher prevalence of CAD (87% vs. 63%, p = 0.004), but no significant difference was found for carotid IMT (1.03 +/- 0.36 mm vs. 0.95 +/- 0.35 mm, p=NS). With the IDF definition, 61% of the patients had MS; this group was slightly older and included more women. There were no differences in terms of CAD (68% vs. 63%) or carotid IMT (0.97 +/- 0.34 vs. 0.96 +/- 0.39 mm). On multivariate analysis, the ATP III definition of MS predicts CAD (OR 4.76, 95% CI 1.71-13.25, p = 0.003), but the IDF definition does not (OR 1.29, 95% CI 0.74-2.27, p = 0.37). On ROC curve analysis, an IMT of > or = 0.95 mm predicts CAD (AUC 0.66, p definition increases the population with MS, decreasing the capacity to predict the presence of CAD. In our population, neither the ATP III nor the IDF definition showed differences in terms of carotid IMT. Carotid IMT can predict CAD, but with only modest sensitivity.

A Comparison of Accuracy of Image- versus Hardware-based Tracking Technologies in 3D Fusion in Aortic Endografting.

Science.gov (United States)

Rolls, A E; Maurel, B; Davis, M; Constantinou, J; Hamilton, G; Mastracci, T M

2016-09-01

Fusion of three-dimensional (3D) computed tomography and intraoperative two-dimensional imaging in endovascular surgery relies on manual rigid co-registration of bony landmarks and tracking of hardware to provide a 3D overlay (hardware-based tracking, HWT). An alternative technique (image-based tracking, IMT) uses image recognition to register and place the fusion mask. We present preliminary experience with an agnostic fusion technology that uses IMT, with the aim of comparing the accuracy of overlay for this technology with HWT. Data were collected prospectively for 12 patients. All devices were deployed using both IMT and HWT fusion assistance concurrently. Postoperative analysis of both systems was performed by three blinded expert observers, from selected time-points during the procedures, using the displacement of fusion rings, the overlay of vascular markings and the true ostia of renal arteries. The Mean overlay error and the deviation from mean error was derived using image analysis software. Comparison of the mean overlay error was made between IMT and HWT. The validity of the point-picking technique was assessed. IMT was successful in all of the first 12 cases, whereas technical learning curve challenges thwarted HWT in four cases. When independent operators assessed the degree of accuracy of the overlay, the median error for IMT was 3.9 mm (IQR 2.89-6.24, max 9.5) versus 8.64 mm (IQR 6.1-16.8, max 24.5) for HWT (p = .001). Variance per observer was 0.69 mm(2) and 95% limit of agreement ±1.63. In this preliminary study, the error of magnitude of displacement from the "true anatomy" during image overlay in IMT was less than for HWT. This confirms that ongoing manual re-registration, as recommended by the manufacturer, should be performed for HWT systems to maintain accuracy. The error in position of the fusion markers for IMT was consistent, thus may be considered predictable. Copyright © 2016 European Society for Vascular Surgery. Published by

Intergenerational transfers and the social discount rate

International Nuclear Information System (INIS)

Howarth, R.B.; Norgaard, R.B.

1992-08-01

This paper investigates the relationship between intergenerational asset transfers and the choice of the discount rate for use in cost-benefit analysis in a model of a competitive overlapping generations economy constrained by a socially managed exhaustible resource. Provided that there are no distortions in capital markets and that all agents hold perfect foresight, cost-benefit techniques will result in a Pareto efficient resource allocation if the discount rate is set equal to the market rate of interest. But since the path of the interest rate depends on the level of intergenerational transfers, cost-benefit techniques do not ensure a socially desirable distribution of welfare between generations; a social optimum will result only if intergenerational transfers are properly chosen and enforced. Decentralized private altruism may result in intergenerational transfers that both present and future individuals would agree are too small if members of the present generation attach positive weight to the general welfare of future generations, not simply their personal descendants. In a world where intergenerational transfers are non-optimal, second-best policy-making may imply a constrained optimum that is inefficient. Together, these findings suggest that cost-benefit analysis is at best a partial criterion to policy formulation that should be used only in conjunction with ethical principles that define the proper distribution of welfare between present and future generations

A Method for Estimating Mass-Transfer Coefficients in a Biofilter from Membrane Inlet Mass Spectrometer Data

DEFF Research Database (Denmark)

Nielsen, Anders Michael; Nielsen, Lars Peter; Feilberg, Anders

2009-01-01

A membrane inlet mass spectrometer (MIMS) was used in combination with a developed computer model to study and improve management of a biofilter (BF) treating malodorous ventilation air from a meat rendering facility. The MIMS was used to determine percentage removal efficiencies (REs) of selected...... sulfur gases and to provide toluene retention profiles for the model to determine the air velocity and overall mass-transfer coefficient of toluene. The mass-transfer coefficient of toluene was used as a reference for determining the mass transfer of sulfur gases. By presenting the model to scenarios...... of a filter bed with a consortium of effective sulfur oxidizers, the most likely mechanism for incomplete removal of sulfur compounds from the exhaust air was elucidated. This was found to be insufficient mass transfer and not inadequate bacterial activity as anticipated by the manager of the BF. Thus...

ACCOUNTING ASPECTS OF PRICING AND TRANSFER PRICING

Directory of Open Access Journals (Sweden)

TÜNDE VERES

2011-01-01

Full Text Available The pricing methods in practice need really complex view of the business situation and depend on the strategy and market position of a company. The structure of a price seems simple: cost plus margin. Both categories are special area in the management accounting. Information about the product costs, the allocation methodologies in cost accounting, the analyzing of revenue and different level of the margin needs information from accounting system. This paper analyzes the pricing methods from management accounting aspects to show out the role of the accounting system in the short term and long term pricing and transfer pricing decisions.

Application in appraising inter-basin water transfer projects

African Journals Online (AJOL)

2013-07-08

Jul 8, 2013 ... transfer projects (IBTs) with significant pumping costs overestimates ... Those findings are taken further and it is established that the URV, as currently applied, fails as a suit- .... of measures such as water demand management and catchment .... It is standard practice to also do a sensitivity analysis round.

Assessment the Economic Damage of Inter-Basin Water Transfer on Cropping Pattern and Farmers’ Income Situation in the Origin Basin (Case Study: Water Transfer of Alamoutrood to Qazvin Plain

Directory of Open Access Journals (Sweden)

A. Parhizkari

2016-03-01

Full Text Available Introduction: Sustainable management of water resources is one of the most important disturbances of current century and many scientists and investigators have already started to pay attention to it from last decade and early 21st century. Iran is in the semi-arid region and thus disproportionate distribution of water resources, so atmospheric precipitation and soil in the country, along with factors such as climate change, drought, environmental protection, ecological special situation, maintain the current pattern of population distribution provides various challenges. Industry and agriculture sectors create a regional balance tailored to the development needs on the one hand and focusing on distribution balanced and optimal management of water resources on the other hand. Transfer of water between river basins (watersheds, catchments, which is basically a hydrological category, different from the notion of transferring water over political boundaries, usually called transboundary water transfer. Interbasin water transfer usually implies large hydraulic engineering structures, conduits, canals, dams, pumping stations, and consequently shares the mistrust which meets large scale infrastructural solutions in water management, often criticized and opposed with the argument that one should first try to reduce water wastage, before embarking into costly investments. Inter-basin water transfer in fact is physical transfer of water from one basin to another basin. This transfer (Inter-basin water transfer despite the elimination of shortcomings in the transmission destination areas, can the source of many changes in the cropping pattern, and farmers gross profit. Natural environment, migration, reduction of dependency to agriculture, small industries in the origin basins all requires assessments before the implementation of the water transfer projects. In Iran also water transfer from regions with high rainfall to arid regions has been performed by

Relevant factors for tacit knowledge transfer within organizations: an exploratory study

OpenAIRE

Lemos,Bernardo; Joia,Luiz Antonio

2012-01-01

Knowledge and management of such knowledge have been studied for some time now in the field of Management. However, in the 1990s, with the growth in the economy based on intangible assets, companies needed more than an unstructured approach to corporate knowledge management to succeed in this new competitive environment. Therefore, this article aims to identify, in an exploratory way, the relevant factors for tacit knowledge transfer within a major Brazilian oil company trough a case study. T...

41 CFR 102-36.285 - May we charge for personal property transferred to another federal agency?

Science.gov (United States)

2010-07-01

... Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT... general fund of the Treasury or appropriated therefrom but by law reimbursable from assessment, tax, or... corporation. (b) You may charge for direct costs you incurred incident to the transfer, such as packing...

41 CFR 302-2.4 - What is my effective transfer or appointment date?

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false What is my effective transfer or appointment date? 302-2.4 Section 302-2.4 Public Contracts and Property Management Federal Travel Regulation System RELOCATION ALLOWANCES INTRODUCTION 2-EMPLOYEES ELIGIBILITY REQUIREMENTS General...

Quality Management of Engineering Education

DEFF Research Database (Denmark)

Bentz, Sigurd

1997-01-01

Quality management has made a major impact on many commercial and manufacturing companies. Although higher education are similar to companies in some respects, they are different in others. So a well established commercial quality management system can't simply be transferred to higher education...

Workflow automation based on OSI job transfer and manipulation

NARCIS (Netherlands)

van Sinderen, Marten J.; Joosten, Stef M.M.; Guareis de farias, Cléver

1999-01-01

This paper shows that Workflow Management Systems (WFMS) and a data communication standard called Job Transfer and Manipulation (JTM) are built on the same concepts, even though different words are used. The paper analyses the correspondence of workflow concepts and JTM concepts. Besides, the

Comparisons of power transfer functions and flow transfer functions

International Nuclear Information System (INIS)

Grimm, K.N.; Meneghetti, D.

1987-01-01

Transfer functions may be used to calculate component feedbacks or temperature increments by convolution of the transfer function with the appropriate fractional change in system-quantity. Power-change transfer functions have been reported. The corresponding flow transfer functions for this case, and comparison with the power transfer functions, are reported here. Results of feedback simulation of ramped flow transients using flow transfer functions are also described

An integrative approach to knowledge transfer and integration: Spanning boundaries through objects, people and processes

NARCIS (Netherlands)

Duijn, M.; Rijnveld, M.

2008-01-01

Knowledge transfer and integration is the main challenge in many knowledge management projects. This challenge follows from the observation that it is difficult to determine how and what knowledge may transfer from one person to another, from one team to another and from one network or organization

5 CFR 630.1104 - Donations from a leave bank to an emergency leave transfer program.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Donations from a leave bank to an emergency leave transfer program. 630.1104 Section 630.1104 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Emergency Leave Transfer Program § 630.1104 Donations...

Fuel conditioning facility zone-to-zone transfer administrative controls

International Nuclear Information System (INIS)

Pope, C. L.

2000-01-01

The administrative controls associated with transferring containers from one criticality hazard control zone to another in the Argonne National Laboratory (ANL) Fuel Conditioning Facility (FCF) are described. FCF, located at the ANL-West site near Idaho Falls, Idaho, is used to remotely process spent sodium bonded metallic fuel for disposition. The process involves nearly forty widely varying material forms and types, over fifty specific use container types, and over thirty distinct zones where work activities occur. During 1999, over five thousand transfers from one zone to another were conducted. Limits are placed on mass, material form and type, and container types for each zone. Ml material and containers are tracked using the Mass Tracking System (MTG). The MTG uses an Oracle database and numerous applications to manage the database. The database stores information specific to the process, including material composition and mass, container identification number and mass, transfer history, and the operators involved in each transfer. The process is controlled using written procedures which specify the zone, containers, and material involved in a task. Transferring a container from one zone to another is called a zone-to-zone transfer (ZZT). ZZTs consist of four distinct phases, select, request, identify, and completion

Technology Transfer Issues and a New Technology Transfer Model

Science.gov (United States)

Choi, Hee Jun

2009-01-01

The following are major issues that should be considered for efficient and effective technology transfer: conceptions of technology, technological activity and transfer, communication channels, factors affecting transfer, and models of transfer. In particular, a well-developed model of technology transfer could be used as a framework for…

Submandibular salivary gland transfer prevents radiation-induced xerostomia

International Nuclear Information System (INIS)

Jha, Naresh; Seikaly, Hadi; McGaw, Timothy; Coulter, Linda

2000-01-01

Background: Xerostomia is a significant morbidity of radiation therapy in the management of head and neck cancers. We hypothesized that the surgical transfer of one submandibular salivary gland to submental space, outside the proposed radiation field, prior to starting radiation treatment, would prevent xerostomia. Methods: We are conducting a prospective clinical trial where the submandibular gland is transferred as part of the surgical intervention. The patients are followed clinically, with salivary flow studies and University of Washington quality of life questionnaire. Results: We report early results of 16 patients who have undergone this procedure. Seven patients have finished and 2 patients are currently undergoing radiation treatment. In 2 patients, no postoperative radiation treatment was indicated. Two patients are waiting to start radiation treatment and 2 patients refused treatment after surgery. The surgical transfer was abandoned in 1 patient. All of the transferred salivary glands were positioned outside the proposed radiation fields and were functional. The patients did not complain of any xerostomia and developed only minimal oral mucositis. There were no surgical complications. Conclusions: Surgical transfer of a submandibular salivary gland to the submental space (outside the radiation field) preserves its function and prevents the development of radiation-induced xerostomia

Management of liver trauma.

LENUS (Irish Health Repository)

Badger, S A

2012-02-01

BACKGROUND: Blunt and penetrating liver trauma is common and often presents major diagnostic and management problems. METHODS: A literature review was undertaken to determine the current consensus on investigation and management strategies. RESULTS: The liver is the most frequently injured organ following abdominal trauma. Immediate assessment with ultrasound has replaced diagnostic peritoneal lavage in the resuscitation room, but computerised tomography remains the gold standard investigation. Nonoperative management is preferred in stable patients but laparotomy is indicated in unstable patients. Damage control techniques such as perihepatic packing, hepatotomy plus direct suture, and resectional debridement are recommended. Major complex surgical procedures such as anatomical resection or atriocaval shunting are now thought to be redundant in the emergency setting. Packing is also recommended for the inexperienced surgeon to allow control and stabilisation prior to transfer to a tertiary centre. Interventional radiological techniques are becoming more widely used, particularly in patients who are being managed nonoperatively or have been stabilised by perihepatic packing. CONCLUSIONS: Management of liver injuries has evolved significantly throughout the last two decades. In the absence of other abdominal injuries, operative management can usually be avoided. Patients with more complex injuries or subsequent complications should be transferred to a specialist centre to optimise final outcome.

High performance data transfer

Science.gov (United States)

Cottrell, R.; Fang, C.; Hanushevsky, A.; Kreuger, W.; Yang, W.

2017-10-01

The exponentially increasing need for high speed data transfer is driven by big data, and cloud computing together with the needs of data intensive science, High Performance Computing (HPC), defense, the oil and gas industry etc. We report on the Zettar ZX software. This has been developed since 2013 to meet these growing needs by providing high performance data transfer and encryption in a scalable, balanced, easy to deploy and use way while minimizing power and space utilization. In collaboration with several commercial vendors, Proofs of Concept (PoC) consisting of clusters have been put together using off-the- shelf components to test the ZX scalability and ability to balance services using multiple cores, and links. The PoCs are based on SSD flash storage that is managed by a parallel file system. Each cluster occupies 4 rack units. Using the PoCs, between clusters we have achieved almost 200Gbps memory to memory over two 100Gbps links, and 70Gbps parallel file to parallel file with encryption over a 5000 mile 100Gbps link.

76 FR 67473 - Notice of Proposed Withdrawal, Transfer of Jurisdiction, and Notice of Public Meeting; California

Science.gov (United States)

2011-11-01

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [CACA 43949, LLCA930000, L14300000.ET0000] Notice of Proposed Withdrawal, Transfer of Jurisdiction, and Notice of Public Meeting; California AGENCY: Bureau of Land Management, Interior. ACTION: Notice; Correction. SUMMARY: The Bureau of Land Management...

75 FR 70288 - Notice of Proposed Withdrawal, Transfer of Jurisdiction, and Notice of Public Meeting; California

Science.gov (United States)

2010-11-17

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLCAD06000-L14300000-ET0000; CACA 43949] Notice of Proposed Withdrawal, Transfer of Jurisdiction, and Notice of Public Meeting; California AGENCY: Bureau of Land Management, Interior. ACTION: Correction. SUMMARY: The Bureau of Land Management published...

41 CFR 302-2.1 - When may I begin my transfer or reassignment?

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false When may I begin my transfer or reassignment? 302-2.1 Section 302-2.1 Public Contracts and Property Management Federal Travel Regulation System RELOCATION ALLOWANCES INTRODUCTION 2-EMPLOYEES ELIGIBILITY REQUIREMENTS General Rules § 302...

Salvage of cervical motor radiculopathy using peripheral nerve transfer reconstruction.

Science.gov (United States)

Afshari, Fardad T; Hossain, Taushaba; Miller, Caroline; Power, Dominic M

2018-05-10

Motor nerve transfer surgery involves re-innervation of important distal muscles using either an expendable motor branch or a fascicle from an adjacent functioning nerve. This technique is established as part of the reconstructive algorithm for traumatic brachial plexus injuries. The reproducible outcomes of motor nerve transfer surgery have resulted in exploration of the application of this technique to other paralysing conditions. The objective of this study is to report feasibility and increase awareness about nerve transfer as a method of improving upper limb function in patients with cervical motor radiculopathy of different aetiology. In this case series we report 3 cases with different modes of injury to the spinal nerve roots with significant and residual motor radiculopathy that have been successfully treated with nerve transfer surgery with good functional outcomes. The cases involved iatrogenic nerve root injury, tumour related root compression and degenerative root compression. Nerve transfer surgery may offer reliable reconstruction for paralysis when there has been no recovery following a period of conservative management. However the optimum timing of nerve transfer intervention is not yet identified for patients with motor radiculopathy.

A continuing program for technology transfer to the apparel industry

Science.gov (United States)

Clingman, W. H.

1971-01-01

A six month program has been carried out to investigate various mechanisms for transferring technology to industry. This program has focused on transfer to the apparel industry through the Apparel Research Foundation. The procedure was to analyze the problem, obtain potentially relevant aerospace technology, and then transfer this technology to the industry organization. This was done in a specific case. Technology was identified relevant to stitchless joining, and this technology was transferred to the Apparel Research Foundation. The feasibility and ground rules for carrying out such activities on a broader scale were established. A specific objective was to transfer new technology from the industry organization to the industry itself. This required the establishment of an application engineering program. Another transfer mechanism tested was publication of solutions to industry problems in a format familiar to the industry. This is to be distinguished from circulating descriptions of new technology. Focus is on the industry problem and the manager is given a formula for solving it that he can follow. It was concluded that this mechanism can complement the problem statement approach to technology transfer. It is useful in achieving transfer when a large amount of application engineering is not necessary. A wide audience is immediately exposed to the technology. On the other hand, the major manufacturing problems which require a sophisticated technical solution integrating many innovations are less likely to be helped.

Initial management of hospital evacuations caused by Hurricane Rita: a systematic investigation.

Science.gov (United States)

Downey, Erin L; Andress, Knox; Schultz, Carl H

2013-06-01

Hurricanes remain a major threat to hospitals throughout the world. The authors attempted to identify the planning areas that impact hospital management of evacuations and the challenges faced when sheltering-in-place. This observational, retrospective cohort study examined acute care institutions from one hospital system impacted by Hurricane Rita in 2005. Investigators used a standardized survey instrument and interview process, previously used in the hospital evacuation context, to examine hospitals' initial internal situational awareness and subsequent decision making that resulted in evacuation due to Hurricane Rita. Participants from each hospital included representatives from senior leadership and clinical and nonclinical staff that comprised the Incident Management Team (IMT). The main measured outcomes were responses to 95 questions contained in the survey. Seven of ten eligible hospitals participated in the study. All facilities evacuated the sickest patients first. The most significant factors prompting evacuation were the issuing of mandatory evacuation orders, storm dynamics (category, projected path, storm surge), and loss of regional communications. Hospitals that sheltered-in-place experienced staff shortages, interruptions to electrical power, and loss of water supplies. Three fully-evacuated institutions experienced understaffing of 40%-60%, and four hospitals sustained depressed staffing levels for over four weeks. Five hospitals lost electricity for a mean of 4.8 days (range .5-11 days). All facilities continued to receive patients to their Emergency Departments (EDs) while conducting their own evacuation. Hospital EDs should plan for continuous patient arrival during evacuation. Emergency Operation Plans (EOPs) that anticipate challenges associated with evacuation will help to maximize initial decision making and management during a crisis situation. Hospitals that shelter-in-place face critical shortages and must provide independent patient

Fever, hyperglycaemia and swallowing dysfunction management in acute stroke: A cluster randomised controlled trial of knowledge transfer

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Quinn Clare

2009-03-01

Full Text Available Abstract Background Hyperglycaemia, fever, and swallowing dysfunction are poorly managed in the admission phase of acute stroke, and patient outcomes are compromised. Use of evidence-based guidelines could improve care but have not been effectively implemented. Our study aims to develop and trial an intervention based on multidisciplinary team-building to improve management of fever, hyperglycaemia, and swallowing dysfunction in patients following acute stroke. Methods and design Metropolitan acute stroke units (ASUs located in New South Wales, Australia will be stratified by service category (A or B and, within strata, by baseline patient recruitment numbers (high or low in this prospective, multicentre, single-blind, cluster randomised controlled trial (CRCT. ASUs then will be randomised independently to either intervention or control groups. ASUs allocated to the intervention group will receive: unit-based workshops to identify local barriers and enablers; a standardised core education program; evidence-based clinical treatment protocols; and ongoing engagement of local staff. Control group ASUs will receive only an abridged version of the National Clinical Guidelines for Acute Stroke Management. The following outcome measures will be collected at 90 days post-hospital admission: patient death, disability (modified Rankin Score; dependency (Barthel Index and Health Status (SF-36. Additional measures include: performance of swallowing screening within 24 hours of admission; glycaemic control and temperature control. Discussion This is a unique study of research transfer in acute stroke. Providing optimal inpatient care during the admission phase is essential if we are to combat the rising incidence of debilitating stroke. Our CRCT will also allow us to test interventions focussed on multidisciplinary ASU teams rather than individual disciplines, an imperative of modern hospital services. Trial Registration Australia New Zealand Clinical Trial

Effective technology transfer through regional information teams

International Nuclear Information System (INIS)

Wicks, D.E.; Gahan, B.; Hoyle, G.

1997-01-01

Communication and the transfer of technical information is critical to the international gas industry. The technical research results developed through Gas Research Institute's natural gas supply program have been disseminated through a number of vehicles. Two primary vehicles are GRI's Information Centers and Regional Technology Transfer Agents (RTTA). The Information Centers serve as repositories for GRI information as well as provide no-cost literature searching expertise. The RTTAs actively communicate and interface with area producers, introducing potential technology adopters with GRI technology managers and/or the appropriate licensed product or service distributors. The combination of Information Centers and RTTAs continues to help independent producers break through the barriers of technology and accelerate the benefits of lower cost natural gas recovery. (au)

Large modification in insulator-metal transition of VO{sub 2} films grown on Al{sub 2}O{sub 3} (001) by high energy ion irradiation in biased reactive sputtering

Energy Technology Data Exchange (ETDEWEB)

Azhan, Nurul Hanis; Okimura, Kunio, E-mail: okifn@keyaki.cc.u-tokai.ac.jp [Graduate School of Science and Technology, Tokai University, Hiratsuka 259-1292 (Japan); Ohtsubo, Yoshiyuki; Kimura, Shin-ichi [Graduate School of Frontier Biosciences, Osaka University, Suita 565-0871 (Japan); Zaghrioui, Mustapha; Sakai, Joe [GREMAN, UMR 7347 CNRS, Université François Rabelais de Tours, Parc de Grandmont, 37200 Tours (France)

2016-02-07

High energy ion irradiation in biased reactive sputtering enabled significant modification of insulator-metal transition (IMT) properties of VO{sub 2} films grown on Al{sub 2}O{sub 3} (001). Even at a high biasing voltage with mean ion energy of around 325 eV induced by the rf substrate biasing power of 40 W, VO{sub 2} film revealed low IMT temperature (T{sub IMT}) at 309 K (36 °C) together with nearly two orders magnitude of resistance change. Raman measurements from −193 °C evidenced that the monoclinic VO{sub 2} lattice begins to transform to rutile-tetragonal lattice near room temperature. Raman spectra showed the in-plane compressive stress in biased VO{sub 2} films, which results in shortening of V–V distance along a-axis of monoclinic structure, a{sub M}-axis (c{sub R}-axis) and thus lowering the T{sub IMT}. In respect to that matter, significant effects in shortening the in-plane axis were observed through transmission electron microscopy observations. V2p{sub 3/2} spectra from XPS measurements suggested that high energy ion irradiation also induced oxygen vacancies and resulted for an early transition onset and rather broader transition properties. Earlier band gap closing against the temperature in VO{sub 2} film with higher biasing power was also probed by ultraviolet photoelectron spectroscopy. Present results with significant modification of IMT behavior of films deposited at high-energy ion irradiation with T{sub IMT} near the room temperature could be a newly and effective approach to both exploring mechanisms of IMT and further applications of this material, due to the fixed deposition conditions and rather thicker VO{sub 2} films.

Enhanced bioremediation of PAH-contaminated soil by immobilized bacteria with plant residue and biochar as carriers

Energy Technology Data Exchange (ETDEWEB)

Chen, Baoliang; Yuan, Miaoxin; Qian, Linbo [Zhejiang Univ., Hangzhou (China). Dept. of Environmental Science; Zhejiang Provincial Key Laboratory of Organic Pollution Process and Control, Hangzhou (China)

2012-10-15

Polycyclic aromatic hydrocarbons (PAHs) are largely accumulated in soils in China. The immobilized-microorganism technique (IMT) is a potential approach for abating soil contamination with PAHs. However, few studies about the application of IMT to contaminated soil remediation were reported. Due to recalcitrance to decomposition, biochar application to soil may enhance soil carbon sequestration, but few studies on the application of biochars to remediation of contaminated soil were reported. In this study, we illustrated enhanced bioremediation of soil having a long history of PAH contamination by IMT using plant residues and biochars as carriers. Two PAH-degrading bacteria, Pseudomonas putida and an unidentified indigenous bacterium, were selected for IMT. The extractability and biodegradation of 15 PAHs in solution and an actual PAH-contaminated soil amended with immobilized-bacteria materials were investigated under different incubation periods. The effects of carriers and the molecular weight of PAHs on bioremediation efficiency were determined to illustrate their different bio-dissipation mechanisms of PAHs in soil. The IMT can considerably enhance the removal of PAHs. Carriers impose different effects on PAH bio-dissipation by amended soil with immobilized-bacteria, which can directly degrade the carrier-associated PAHs. The removal of PAHs from soil depended on PAH molecular weight and carrier types. Enhanced bio-dissipation by IMT was much stronger for 4- and 5-ring PAHs than for 3- and 6-ring ones in soil. Only P400 biochar-immobilized bacteria enhanced bio-dissipation of all PAHs in contaminated soil after a 90-day incubation. Biochar can promote bioremediation of contaminated soil as microbial carriers of IMT. It is vital to select an appropriate biochar as an immobilized carrier to stimulate biodegradation. It is feasible to use adsorption carriers with high sorptive capabilities to concentrate PAHs as well as microorganisms and thereby enhance

A neurodegenerative vascular burden index and the impact on cognition

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Sebastian eHeinzel

2014-07-01

Full Text Available A wide range of vascular burden factors have been identified to impact vascular function and structure as indicated by carotid intima-media thickness (IMT. On the basis of their impact on IMT, vascular factors may be selected and clustered in a vascular burden index (VBI. Since many vascular factors increase the risk of Alzheimer's disease (AD, a multifactorial neurodegenerative VBI may be related to early pathological processes in AD and cognitive decline in its preclinical stages.We investigated an elderly cohort at risk for neurodegeneration (TREND study, n = 1102 for the multifactorial influence of vascular burden factors on IMT measured by ultrasound. To create a VBI for this cohort, vascular factors and their definitions (considering medical history, medication and/or blood marker data were selected based on their statistical effects on IMT in multiple regressions including age and sex. The impact of the VBI on cognitive performance was assessed using the Trail-Making Test (TMT and the CERAD neuropsychological battery.IMT was significantly predicted by age (standardized β = .26, sex (.09; males > females and the factors included in the VBI: obesity (.18, hypertension (.14, smoking (.08, diabetes (.07, and atherosclerosis (.05, whereas other cardiovascular diseases or hypercholesterolemia were not significant. Individuals with 2 or more VBI factors compared to individuals without had an odds ratio of 3.17 regarding overly increased IMT (≥1.0 mm. The VBI showed an impact on executive control (log(TMT B-A, p = .047 and a trend towards decreased global cognitive function (CERAD total score, p = .057 independent of age, sex and education.A VBI established on the basis of IMT may help to identify individuals with overly increased vascular burden linked to decreased cognitive function indicating neurodegenerative processes. The longitudinal study of this risk cohort will reveal the value of the VBI as prodromal marker for cognitive decline and

Common carotid artery intima-media thickness is as good as carotid intima-media thickness of all carotid artery segments in improving prediction of coronary heart disease risk in the Atherosclerosis Risk in Communities (ARIC) study.

Science.gov (United States)

Nambi, Vijay; Chambless, Lloyd; He, Max; Folsom, Aaron R; Mosley, Tom; Boerwinkle, Eric; Ballantyne, Christie M

2012-01-01

Carotid intima-media thickness (CIMT) and plaque information can improve coronary heart disease (CHD) risk prediction when added to traditional risk factors (TRF). However, obtaining adequate images of all carotid artery segments (A-CIMT) may be difficult. Of A-CIMT, the common carotid artery intima-media thickness (CCA-IMT) is relatively more reliable and easier to measure. We evaluated whether CCA-IMT is comparable to A-CIMT when added to TRF and plaque information in improving CHD risk prediction in the Atherosclerosis Risk in Communities (ARIC) study. Ten-year CHD risk prediction models using TRF alone, TRF + A-CIMT + plaque, and TRF + CCA-IMT + plaque were developed for the overall cohort, men, and women. The area under the receiver operator characteristic curve (AUC), per cent individuals reclassified, net reclassification index (NRI), and model calibration by the Grønnesby-Borgan test were estimated. There were 1722 incident CHD events in 12 576 individuals over a mean follow-up of 15.2 years. The AUC for TRF only, TRF + A-CIMT + plaque, and TRF + CCA-IMT + plaque models were 0.741, 0.754, and 0.753, respectively. Although there was some discordance when the CCA-IMT + plaque- and A-CIMT + plaque-based risk estimation was compared, the NRI and clinical NRI (NRI in the intermediate-risk group) when comparing the CIMT models with TRF-only model, per cent reclassified, and test for model calibration were not significantly different. Coronary heart disease risk prediction can be improved by adding A-CIMT + plaque or CCA-IMT + plaque information to TRF. Therefore, evaluating the carotid artery for plaque presence and measuring CCA-IMT, which is easier and more reliable than measuring A-CIMT, provide a good alternative to measuring A-CIMT for CHD risk prediction.

Inspiratory Muscle Training and Functional Electrical Stimulation for Treatment of Heart Failure With Preserved Ejection Fraction: The TRAINING-HF Trial.

Science.gov (United States)

Palau, Patricia; Domínguez, Eloy; López, Laura; Ramón, José María; Heredia, Raquel; González, Jessika; Santas, Enrique; Bodí, Vicent; Miñana, Gema; Valero, Ernesto; Mollar, Anna; Bertomeu González, Vicente; Chorro, Francisco J; Sanchis, Juan; Lupón, Josep; Bayés-Genís, Antoni; Núñez, Julio

2018-03-16

Despite the prevalence of heart failure with preserved ejection fraction (HFpEF), there is currently no evidence-based effective therapy for this disease. This study sought to evaluate whether inspiratory muscle training (IMT), functional electrical stimulation (FES), or a combination of both (IMT + FES) improves 12- and 24-week exercise capacity as well as left ventricular diastolic function, biomarker profile, and quality of life in HFpEF. A total of 61 stable symptomatic patients (New York Heart Association II-III) with HFpEF were randomized (1:1:1:1) to receive a 12-week program of IMT, FES, or IMT + FES vs usual care. The primary endpoint of the study was to evaluate change in peak exercise oxygen uptake at 12 and 24 weeks. Secondary endpoints were changes in quality of life, echocardiogram parameters, and prognostic biomarkers. We used a mixed-effects model for repeated-measures to compare endpoints changes. Mean age and peak exercise oxygen uptake were 74 ± 9 years and 9.9 ± 2.5mL/min/kg, respectively. The proportion of women was 58%. At 12 weeks, the mean increase in peak exercise oxygen uptake (mL/kg/min) compared with usual care was 2.98, 2.93, and 2.47 for IMT, FES, and IMT + FES, respectively (P < .001) and this beneficial effect persisted after 6 months (1.95, 2.08, and 1.56; P < .001). Significant increases in quality of life scores were found at 12 weeks (P < .001). No other changes were found. In HFpEF patients with low aerobic capacity, IMT and FES were associated with a significant improvement in exercise capacity and quality of life. This trial was registered at ClinicalTrials.gov (Identifier: NCT02638961).. Copyright © 2018 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved.

Factors associated with accelerated subclinical atherosclerosis in patients with spondyloarthritis without overt cardiovascular disease.

Science.gov (United States)

Giollo, Alessandro; Dalbeni, Andrea; Cioffi, Giovanni; Ognibeni, Federica; Gatti, Davide; Idolazzi, Luca; Orsolini, Giovanni; Minuz, Pietro; Rossini, Maurizio; Fava, Cristiano; Viapiana, Ombretta

2017-11-01

Data on the progression of atherosclerosis in spondyloarthritis (SpA) are scarce, despite a high burden of cardiovascular diseases (CVD). The aim of this study was to identify the predictors of an accelerated subclinical atherosclerosis in patients with SpA. Study participants were 66 patients free of CVD classified according to ASAS criteria. The patients were evaluated at baseline and after 13.5 ± 3.6 months. Ultrasound measurements of carotid intima-media thickness (cIMT) and distensibility coefficient (cDC) were used to assess the extent of subclinical atherosclerosis. cIMT progression rate was calculated dividing the cIMT change by the time between the scans. Accelerated atherosclerosis was defined as the top cIMT progression rate quartile. At baseline, the mean Framingham Risk Score was 14 ± 11%. At follow-up, cIMT increased in 39 patients (59%; mean difference 0.01 ± 0.10; p = 0.334). Mean cIMT progression rate was 0.01 mm/year (95% CI - 0.02 to 0.03). cDC was unchanged at follow-up. Patients with accelerated atherosclerosis (n = 16) had significantly higher serum creatinine and lower glomerular filtration rate (eGFR) at baseline. In multiple logistic regression, only eGFR and the presence of syndesmophytes were associated with an accelerated atherosclerosis, independent of traditional cardiovascular risk factors. In patients with SpA without overt CV disease, a decrease in renal function and radiographic damage are conditions associated with the development of subclinical accelerated atherosclerosis. Longitudinal assessment of cIMT could be useful to better evaluate the individual CV risk of these patients improving their prognostic stratification.

The Glycated Albumin to Glycated Hemoglobin Ratio Might Not Be Associated with Carotid Atherosclerosis in Patients with Type 1 Diabetes

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Wonjin Kim

2014-12-01

Full Text Available BackgroundThe ratio of glycated albumin to glycated hemoglobin (GA/A1c is known to be elevated in subjects with type 2 diabetes mellitus (T2DM who had decreased insulin secretion. Additionally, the carotid intima media thickness (IMT is greater in T2DM patients with higher GA/A1c ratios. We investigated whether increased GA/A1c ratio and IMT are also associated in type 1 diabetes mellitus (T1DM, which is characterized by lack of insulin secretory capacity.MethodsIn this cross-sectional study, we recruited 81 T1DM patients (33 men, 48 women; mean age 44.1±13.0 years who underwent carotid IMT, GA, and HbA1c measurements.ResultsThe mean GA/A1c ratio was 2.90. Based on these results, we classified the subjects into two groups: group I (GA/A1c ratio <2.90, n=36 and group II (GA/A1c ratio ≥2.90, n=45. Compared with group I, the body mass indexes (BMIs, waist circumferences, and IMTs were lower in group II. GA/A1c ratio was negatively correlated with BMI, urine albumin to creatinine ratio (P<0.001 for both, and both the mean and maximal IMT (P=0.001, both. However, after adjusting the confounding factors, we observed that IMT was no longer associated with GA/A1c ratio.ConclusionIn contrast to T2DM, IMT was not significantly related to GA/A1c ratio in the subjects with T1DM. This suggests that the correlations between GA/A1c ratio and the parameters known to be associated with atherosclerosis in T2DM could be manifested differently in T1DM. Further studies are needed to investigate these relationships in T1DM.

Association of clinical androgen excess with radial artery intima media thickness in women with polycystic ovary syndrome.

Science.gov (United States)

Yilmaz, S A; Kebapcilar, A; Koplay, M; Kerimoglu, O S; Pekin, A T; Gencoglu, B; Dogan, N U; Celik, C