Brian: a simulator for spiking neural networks in Python

Directory of Open Access Journals (Sweden)

Dan F M Goodman

2008-11-01

Full Text Available Brian is a new simulator for spiking neural networks, written in Python (http://brian.di.ens.fr. It is an intuitive and highly flexible tool for rapidly developing new models, especially networks of single-compartment neurons. In addition to using standard types of neuron models, users can define models by writing arbitrary differential equations in ordinary mathematical notation. Python scientific libraries can also be used for defining models and analysing data. Vectorisation techniques allow efficient simulations despite the overheads of an interpreted language. Brian will be especially valuable for working on non-standard neuron models not easily covered by existing software, and as an alternative to using Matlab or C for simulations. With its easy and intuitive syntax, Brian is also very well suited for teaching computational neuroscience.

Brian: a simulator for spiking neural networks in python.

Science.gov (United States)

Goodman, Dan; Brette, Romain

2008-01-01

"Brian" is a new simulator for spiking neural networks, written in Python (http://brian. di.ens.fr). It is an intuitive and highly flexible tool for rapidly developing new models, especially networks of single-compartment neurons. In addition to using standard types of neuron models, users can define models by writing arbitrary differential equations in ordinary mathematical notation. Python scientific libraries can also be used for defining models and analysing data. Vectorisation techniques allow efficient simulations despite the overheads of an interpreted language. Brian will be especially valuable for working on non-standard neuron models not easily covered by existing software, and as an alternative to using Matlab or C for simulations. With its easy and intuitive syntax, Brian is also very well suited for teaching computational neuroscience.

Characterisation of Classical Sudden Infant Death Syndrome SIDS and Gray Zone SIDS in Japan Using Japanese Pathology and Autopsy Report 1982-1986 From the Japanese Society of Pathology

Directory of Open Access Journals (Sweden)

Toshiko Sawaguchia

1996-07-01

Full Text Available There is no standardised criterion on the handling of Classical Sudden Infant Death Syndrome (SIDS and Gray Zone SIDS. Particularly international discussion is needed on the handling of Gray Zone cases. Autopsy findings for Classical SIDS and Gray Zone SIDS in Japan has been analysed in preparing the basic data for this discussion in this report. The material analysed was found in the Japanese Pathology and Autopsy Report from the Japanese Society of Pathology (January 1982 to December 1986. A x2 test was required to find the difference between Classical SIDS and Gray Zone SIDS in each autopsy finding. In addition, factor analysis (the principal factor method with Varimax rotation was carried out to identify the structure of the autopsy findings not only for Gray Zone SIDS but also for Classical SIDS. Using the x2 test a lymph tissue enlargement was found to have a high statistical value in Classical SIDS. Congestion, thymus enlargement, pulmonary oedema, adrenal gland atrophy, lymph tissue enlargement and neonate were recorded with .high factor loadings in Classical SIDS by factor analysis. Pneumonia, premature baby, and cardiomegaly was recorded with high statistical value in Gray Zone SIDS by the x2 test. Asphyxia, congestion, atelectasis, pulmonary emphysema, adrenal gland atrophy, premature baby, thymus hypoplasia, cardial malformation and ectopic hemopoesis were recorded as having high factor loadings in Gray Zone SIDS using factor analysis. Thymus enlargement and adrenal gland atrophy were recorded in the third factor of Gray Zone SIDS having rather high negative factor loading using factor analysis. It is remarkable that asphyxia was extracted in the first factor of Gray Zone SIDS with the highest loading factor using factor analysis. This fact might suggest indirectly that a percentage of Gray Zone SIDS would be underdiagnosed because of a substitutional diagnosis of asphyxia as being an external cause of death in Japan, even in general

What Causes SIDS?

Science.gov (United States)

... Environment Look Like? How Can Caregivers Create a Safe Sleep Environment? Babies Need Tummy ... exactly what causes SIDS at this time. Scientists and health care providers are working very hard to find the cause or causes ...

Is It Time for a Sudden Infant Death Syndrome (SIDS) Awareness Campaign? Community Stakeholders' Perceptions of SIDS

Science.gov (United States)

Gollenberg, Audra; Fendley, Kim

2018-01-01

Sudden infant death syndrome (SIDS) remains a leading cause of infant death in the United States, and in Virginia. We sought to gauge the perceptions among community-identified stakeholders regarding community resource needs to reduce SIDS. Snowball sampling identified important community stakeholders to be interviewed as key informants. A…

PROTEOMIC AND EPIGENOMIC MARKERS OF SEPSIS-INDUCED DELIRIUM (SID

Directory of Open Access Journals (Sweden)

Adonis eSfera

2015-10-01

Full Text Available In elderly population sepsis is one of the leading causes of intensive care unit (ICU admissions in the United States. Sepsis-induced delirium (SID is the most frequent cause of delirium in ICU (1. Together delirium and SID represent under recognized public health problems which place an increasing financial burden on the US health care system, currently estimated at 143 to 152 billion dollars per year (2. The interest in SID was recently reignited as it was demonstrated that, contrary to prior beliefs, cognitive deficits induced by this condition may be irreversible and lead to dementia (3-4. Conversely, it is construed that diagnosing SID early or mitigating its full blown manifestations may preempt geriatric cognitive disorders. Biological markers specific for sepsis and SID would facilitate the development of potential therapies, monitor the disease process and at the same time enable elderly individuals to make better informed decisions regarding surgeries which may pose the risk of complications, including sepsis and delirium.This article proposes a battery of peripheral blood markers to be used for diagnostic and prognostic purposes in sepsis and SID. Though each individual marker may not be specific enough, we believe that together as a battery they may achieve the necessary accuracy to answer two important questions: who may be vulnerable to the development of sepsis, and who may develop SID and irreversible cognitive deficits following sepsis?

Brian Barry: innovative contributions to transdermal and topical drug delivery.

Science.gov (United States)

Williams, A C

2013-01-01

Brian Barry published over 300 research articles across topics ranging from colloid science, vasoconstriction and the importance of thermodynamics in dermal drug delivery to exploring the structure and organisation of the stratum corneum barrier lipids and numerous strategies for improving topical and transdermal drug delivery, including penetration enhancers, supersaturation, coacervation, eutectic formation and the use of varied liposomes. As research in the area blossomed in the early 1980s, Brian wrote the book that became essential reading for both new and established dermal delivery scientists, explaining the background mathematics and principles through to formulation design. Brian also worked with numerous scientists, as collaborators and students, who have themselves taken his rigorous approach to scientific investigation into their own research groups. This paper can only describe a small fraction of the many significant contributions that Brian made to the field during his 40-year academic career.

Sudden Ionospheric Disturbances (SID)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Sudden ionospheric disturbances (SID) are caused by solar flare enhanced X-rays in the 1 to 10 angstrom range. Solar flares can produce large increases of ionization...

Myths and Facts about SIDS and Safe Infant Sleep

Science.gov (United States)

... Myths and Facts About SIDS and Safe Infant Sleep Page Content Myth: Babies can “catch” SIDS. Fact: ... sleep environment for your baby. Myth: Babies who sleep on their backs will choke if they spit ...

SIDS-toADF File Mapping Manual

Science.gov (United States)

McCarthy, Douglas; Smith, Matthew; Poirier, Diane; Smith, Charles A. (Technical Monitor)

2002-01-01

The "CFD General Notation System" (CGNS) consists of a collection of conventions, and conforming software, for the storage and retrieval of Computational Fluid Dynamics (CFD) data. It facilitates the exchange of data between sites and applications, and helps stabilize the archiving of aerodynamic data. This effort was initiated in order to streamline the procedures in exchanging data and software between NASA and its customers, but the goal is to develop CGNS into a National Standard for the exchange of aerodynamic data. The CGNS development team is comprised of members from Boeing Commercial Airplane Group, NASA-Ames, NASA-Langley, NASA-Lewis, McDonnell-Douglas Corporation (now Boeing-St. Louis), Air Force-Wright Lab., and ICEM-CFD Engineering. The elements of CGNS address all activities associated with the storage of data on external media and its movement to and from application programs. These elements include: 1) The Advanced Data Format (ADF) Database manager, consisting of both a file format specification and its I/O software, which handles the actual reading and writing of data from and to external storage media; 2) The Standard Interface Data Structures (SIDS), which specify the intellectual content of CFD data and the conventions governing naming and terminology; 3) The SIDS-to-ADF File Mapping conventions, which specify the exact location where the CFD data defined by the SIDS is to be stored within the ADF file(s); and 4) The CGNS Mid-level Library, which provides CFD-knowledgeable routines suitable for direct installation into application codes. The SIDS-toADF File Mapping Manual specifies the exact manner in which, under CGNS conventions, CFD data structures (the SIDS) are to be stored in (i.e., mapped onto) the file structure provided by the database manager (ADF). The result is a conforming CGNS database. Adherence to the mapping conventions guarantees uniform meaning and location of CFD data within ADF files, and thereby allows the construction of

Maternal and obstetrical predictors of sudden infant death syndrome (SIDS).

Science.gov (United States)

Friedmann, Isabel; Dahdouh, Elias M; Kugler, Perlyne; Mimran, Gracia; Balayla, Jacques

2017-10-01

Public Health initiatives, such as the "Safe to Sleep" campaign, have traditionally targeted infants' risk factors for the prevention of Sudden Infant Death Syndrome (SIDS). However, controversy remains regarding maternal and obstetrical risk factors for SIDS. In our study, we sought out to determine both modifiable and non-modifiable obstetrical and maternal risk factors associated with SIDS. We conducted a population-based cohort study using the CDC's Linked Birth-Infant Death data from the United States for the year 2010. The impact of several obstetrical and maternal risk factors on the risk of overall infant mortality and SIDS was estimated using unconditional regression analysis, adjusting for relevant confounders. Our cohort consisted of 4,007,105 deliveries and 24,174 infant deaths during the first year of life, of which 1991 (8.2%) were due to SIDS. Prominent risk factors for SIDS included (OR [95% CI]): black race, 1.89 [1.68-2.13]; maternal smoking, 3.56 [3.18-3.99]; maternal chronic hypertension, 1.73 [1.21-2.48]; gestational hypertension, 1.51 [1.23-1.87]; premature birth <37 weeks, 2.16 [1.82-2.55]; IUGR, 2.46 [2.14-2.82]; and being a twin, 1.81 [1.43-2.29], p < 0.0001. Relative to a cohort of infants who died of other causes, risk factors with a predilection for SIDS were maternal smoking, 2.48 [2.16-2.83] and being a twin, 1.52 [1.21-1.91], p < 0.0001. Conclusions for practice: While certain socio-demographic and gestational characteristics are important risk factors, maternal smoking remains the strongest prenatal modifiable risk factor for SIDS. We recommend the continuation of Public Health initiatives that promote safe infant sleeping practices and smoking cessation during and after pregnancy.

Simulating SiD Calorimetry: Software Calibration Procedures and Jet Energy Resolution

International Nuclear Information System (INIS)

Cassell, R.

2009-01-01

Simulated calorimeter performance in the SiD detector is examined. The software calibration procedures are described, as well as the perfect pattern recognition PFA reconstruction. Performance of the SiD calorimeters is summarized with jet energy resolutions from calorimetry only, perfect pattern recognition and the SiD PFA algorithm. Presented at LCWS08(1). Our objective is to simulate the calorimeter performance of the SiD detector, with and without a Particle Flow Algorithm (PFA). Full Geant4 simulations using SLIC(2) and the SiD simplified detector geometry (SiD02) are used. In this geometry, the calorimeters are represented as layered cylinders. The EM calorimeter is Si/W, with 20 layers of 2.5mm W and 10 layers of 5mm W, segmented in 3.5 x 3.5mm 2 cells. The HAD calorimeter is RPC/Fe, with 40 layers of 20mm Fe and a digital readout, segmented in 10 x 10mm 2 cells. The barrel detectors are layered in radius, while the endcap detectors are layered in z(along the beam axis)

Brian Eno Hollandi Festivali peakülaliseks

Index Scriptorium Estoniae

1999-01-01

Inglise helilooja, videokunstnik ja muusikaprodutsent Brian Eno on 5.-26. juunini Amsterdamis toimuva avangardse Hollandi Festivali peakülaline, kelle videoinstallatsioon seatakse üles Stedelijki Muuseumis. Festivali programmist

Solar Features - Solar Flares - SIDS

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — A Sudden Ionospheric Disturbance (SID) is any of several radio propagation anomalies due to ionospheric changes resulting from solar or geophysical events.

The Role of Respiratory Infection in Sudden Infant Death Syndrome (SIDS

Directory of Open Access Journals (Sweden)

Mage David T.

2016-06-01

Full Text Available Introduction: The Sudden Infant Death Syndrome (SIDS is not likely to be explained by a currently measureable presence in all cases and absence in controls, as otherwise it would have been solved already. Indeed, any proposed physiological model for SIDS causation must explain the constant mathematical and statistical properties of SIDS age and gender. We have shown previously that SIDS are characterized by a common 4-parameter lognormal age distribution sparing neonatal infants, by a nominal 50% male excess, and by a higher rate in winter than summer. We test now whether SIDS is closely related to a fulminating prodromal Acute Respiratory Infection (ARI by a common increasing rate with the infants increasing Live Birth Order (LBO, all remaining the same, independent of the change in preferred sleeping positions of the infants, prone or supine.

Sudden infant death syndrome (SIDS, substance misuse, and smoking in pregnancy

Directory of Open Access Journals (Sweden)

Ali K

2012-10-01

Full Text Available Kamal Ali, Na’eem Ahmed, Anne GreenoughDivision of Asthma, Allergy, and Lung Biology, Medical Research Council and Asthma UK Center in Allergic Mechanisms of Asthma, King’s College Hospital, London, United KingdomAbstract: In the developed world, sudden infant death syndrome (SIDS remains the leading cause of death in the post neonatal period. This review highlights the association between maternal substance misuse and SIDS, and discusses whether the increased risk is explained by abnormalities of respiratory control. Substance misuse during pregnancy is common, and although the incidence of smoking has declined in recent years among pregnant women, an increasing proportion of mothers of infants who have died of SIDS smoke. The risk of SIDS is increased in women who take opiates, but not cocaine or marijuana, although infants exposed to either of these drugs suffer morbidity, including reduced birth weight. Nicotine exposure increases the risk of SIDS, particularly if both parents smoke, and there is a dose-dependent effect. A variety of respiratory abnormalities have been described in the infants of substance abuse mothers, which may increase their risk of SIDS. These abnormalities include a reduced ability to recover from prolonged apnea and a blunted response to hypoxia and hypercarbia. These results are consistent with postmortem brainstem abnormalities reported among SIDS victims.Keywords: sudden infant death syndrome, nicotine, opiates

Reclassification of SIDS cases--a need for adjustment of the San Diego classification?

DEFF Research Database (Denmark)

Jensen, Lisbeth Lund; Rohde, Marianne Cathrine; Banner, Jytte

2012-01-01

, now representing 38% of the cases; category IB SIDS constituted 10 (20%) and II SIDS 39 (80%) of the SIDS cases. No cases were classified as IA SIDS. Two hundred eighteen infant cases were identified from the files of the Department of Forensic Medicine, Aarhus University, Denmark over a 16-year....... None of the cases met the criteria for IA SIDS. Problems arose in assessing cases with failure to thrive, fever, and possible asphyxia. Modifications to the San Diego subclassifications might improve the consistency of categorizing these cases....

Sarcomeric gene mutations in sudden infant death syndrome (SIDS).

Science.gov (United States)

Brion, Maria; Allegue, Catarina; Santori, Montserrat; Gil, Rocio; Blanco-Verea, Alejandro; Haas, Cordula; Bartsch, Christine; Poster, Simone; Madea, Burkhard; Campuzano, Oscar; Brugada, Ramon; Carracedo, Angel

2012-06-10

In developed countries, sudden infant death syndrome (SIDS) represents the most prevalent cause of death in children between 1 month and 1 year of age. SIDS is a diagnosis of exclusion, a negative autopsy which requires the absence of structural organ disease. Although investigators have confirmed that a significant percentage of SIDS cases are actually channelopathies, no data have been made available as to whether other sudden cardiac death-associated diseases, such as hypertrophic cardiomyopathy (HCM), could be responsible for some cases of SIDS. The presence of a genetic mutation in the sarcomeric protein usually affects the force of contraction of the myocyte, whose weakness is compensated with progressive hypertrophy and disarray. However, it is unclear whether in the most incipient forms, that is, first years of life, the lack of these phenotypes still confers a risk of arrhythmogenesis. The main goal of the present study is to wonder whether genetic defects in the sarcomeric proteins, previously associated with HCM, could be responsible for SIDS. We have analysed 286 SIDS cases for the most common genes implicated in HCM in adults. A total of 680 mutations localised in 16 genes were analysed by semi-automated matrix-assisted laser desorption/ionisation time-of-flight mass spectrometry (MALDITOF-MS) using the Sequenom MassARRAY(®) System. Ten subjects with completely normal hearts showed mutated alleles at nine of the genetic variants analysed, and one additional novel mutation was detected by conventional sequencing. Therefore, a genetic mutation associated with HCM may cause sudden cardiac death in the absence of an identifiable phenotype. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

A “wear and tear” hypothesis to explain Sudden Infant Death Syndrome (SIDS

Directory of Open Access Journals (Sweden)

Eran Elhaik

2016-10-01

Full Text Available Sudden Infant Death Syndrome (SIDS is the leading cause of death in USA infants under one year of age accounting for approximately 2,700 deaths per year. Although formally SIDS dates back at least 2,000 years and was even mentioned in the Hebrew Bible (Kings 3:19 its etiology remains unexplained prompting the CDC to initiate a sudden unexpected infant death case registry in 2010. Due to their total dependence, the ability of the infant to allostatically regulate stressors and stress responses shaped by genetic and environmental factors is severely constrained. We propose that SIDS is the result of cumulative painful, stressful, or traumatic exposures that begin in utero and tax neonatal regulatory systems incompatible with allostasis. We also identify several putative biochemical mechanisms involved in SIDS. We argue that the important characteristics of SIDS, namely male predominance (60:40, the significantly different SIDS rate in USA Hispanics (80% lower compared to whites, 50% of cases occurring between 7.6 and 17.6 weeks after birth with only 10% after 24.7 weeks, and seasonal variation with most cases occurring during winter, are all associated with common environmental stressors, such as neonatal circumcision and seasonal illnesses. We predict that neonatal circumcision is associated with hypersensitive to pain and decreased heart rate variability which increase the risk for SIDS. We also predict that neonatal male circumcision will account for the SIDS gender bias and that cultures that practice high male circumcision rates, like USA whites, will have higher SIDS rates compared to cultures with lower circumcision rates. SIDS rates will also be higher in USA states where Medicaid covers circumcision and lower among cultures that do not practice neonatal circumcision and/or cannot afford to pay for circumcision. We last predict that winter-born premature infants who are circumcised will be at higher risk of SIDS compared to infants who

Brian Honyouti: Send in the Clowns

Science.gov (United States)

Pearlstone, Zena

2012-01-01

Hopi Brian Honyouti's "clown" sculptures stem from his personal and political views and comment on commercialism, big business, greed, over indulgence, and irresponsible and sexual behavior. This essay explores the meaning of these carvings to Honyouti, to Hopiit, and to the buying public, as well as their relationship to "tithu," the carved…

Politrickery. Brian K. Vaughans Meta-Politik

DEFF Research Database (Denmark)

Backe, Hans-Joachim

2012-01-01

Brian K. Vaughan's series Y – The Last Man and Ex Machina are pronouncedly political in their content: the former tells of a world without men, the latter of a superhero who becomes mayor of New York city. Many specific allusions to real-life situations and developments as well as extensive discu...

Brian Blundell Boycott, 10 December 1924 - 22 April 2000.

Science.gov (United States)

Wässle, Heinz

2002-01-01

Brian Blundell Boycott was an outstanding zoologist and neurobiologist. His early research (1947-52), at the Anatomy Department of University College London and at the Stazione Zoologica in Naples, Italy, was on learning and memory in cephalopods and the functional architecture of the octopus brain. From 1952 to 1970 he was a teacher of zoology and later neurobiology at University College London (Zoology Department). Brain's research interests changed in the early 1960s, when he began studying the mammalian retina. Over a period of 35 years he produced many seminal papers that laid the foundation for our modern understanding of the cell types and synaptic connections that form the basis of parallel processing in the retina. In 1970 Brian moved to the Medical Research Council (MRC) Biophysics Unit at King's College London, from which he retired as Director at the end of 1989. He continued to be an active researcher at Guy's Hospital Medical School (1990-97) and in the Institute of Ophthalmology, University College London (1997-2000). Brian was a modest and kind person, generous in sharing ideas and material; he liked to interact and cooperate with other people and was very supportive of young scientists.

Hazardous Waste/Mixed Waste Treatment Building Safety Information Document (SID)

International Nuclear Information System (INIS)

Fatell, L.B.; Woolsey, G.B.

1993-01-01

This Safety Information Document (SID) provides a description and analysis of operations for the Hazardous Waste/Mixed Waste Disposal Facility Treatment Building (the Treatment Building). The Treatment Building has been classified as a moderate hazard facility, and the level of analysis performed and the methodology used are based on that classification. Preliminary design of the Treatment Building has identified the need for two separate buildings for waste treatment processes. The term Treatment Building applies to all these facilities. The evaluation of safety for the Treatment Building is accomplished in part by the identification of hazards associated with the facility and the analysis of the facility's response to postulated events involving those hazards. The events are analyzed in terms of the facility features that minimize the causes of such events, the quantitative determination of the consequences, and the ability of the facility to cope with each event should it occur. The SID presents the methodology, assumptions, and results of the systematic evaluation of hazards associated with operation of the Treatment Building. The SID also addresses the spectrum of postulated credible events, involving those hazards, that could occur. Facility features important to safety are identified and discussed in the SID. The SID identifies hazards and reports the analysis of the spectrum of credible postulated events that can result in the following consequences: Personnel exposure to radiation; Radioactive material release to the environment; Personnel exposure to hazardous chemicals; Hazardous chemical release to the environment; Events leading to an onsite/offsite fatality; and Significant damage to government property. The SID addresses the consequences to the onsite and offsite populations resulting from postulated credible events and the safety features in place to control and mitigate the consequences

Hazardous Waste/Mixed Waste Treatment Building Safety Information Document (SID)

Energy Technology Data Exchange (ETDEWEB)

Fatell, L.B.; Woolsey, G.B.

1993-04-15

This Safety Information Document (SID) provides a description and analysis of operations for the Hazardous Waste/Mixed Waste Disposal Facility Treatment Building (the Treatment Building). The Treatment Building has been classified as a moderate hazard facility, and the level of analysis performed and the methodology used are based on that classification. Preliminary design of the Treatment Building has identified the need for two separate buildings for waste treatment processes. The term Treatment Building applies to all these facilities. The evaluation of safety for the Treatment Building is accomplished in part by the identification of hazards associated with the facility and the analysis of the facility`s response to postulated events involving those hazards. The events are analyzed in terms of the facility features that minimize the causes of such events, the quantitative determination of the consequences, and the ability of the facility to cope with each event should it occur. The SID presents the methodology, assumptions, and results of the systematic evaluation of hazards associated with operation of the Treatment Building. The SID also addresses the spectrum of postulated credible events, involving those hazards, that could occur. Facility features important to safety are identified and discussed in the SID. The SID identifies hazards and reports the analysis of the spectrum of credible postulated events that can result in the following consequences: Personnel exposure to radiation; Radioactive material release to the environment; Personnel exposure to hazardous chemicals; Hazardous chemical release to the environment; Events leading to an onsite/offsite fatality; and Significant damage to government property. The SID addresses the consequences to the onsite and offsite populations resulting from postulated credible events and the safety features in place to control and mitigate the consequences.

Assessing the determinants of SIDS' pattern toward sustainability: A statistical analysis

International Nuclear Information System (INIS)

Romano, Antonio A.; Scandurra, Giuseppe; Carfora, Alfonso; Pansini, Rosaria V.

2016-01-01

The aim of this paper is twofold. First, we assess the SIDS' pattern towards energy sustainability. Second, we try to understand the macro factors that drive policy–makers in setting the optimal framework for investments in renewable energy sources. The empirical analysis is performed on a large dataset of 136 countries and 41 variables observed in the time span 2000–2011. Countries analyzed include a sample of 12 SIDS (Bahrain, Cuba, Dominican Republic, Fiji Islands, Guyana, Haiti, Jamaica, Maldives, Mauritius, Papua New Guinea, Singapore, Trinidad and Tobago) distributed worldwide. Due to the large number of variables collected and their high degree of collinearity, the first step of the analysis concerns the implementation of a Principal Component Analysis in order to extract factors explaining the majority of variation of the original variables. In the second step, three different scenarios of modeling are designed to examine the key factors promoting RES investments. In a first scenario, we employ a pooled regression model, in the second a Fixed Effect model and, in the third, a Random Effect model is estimated. The main results of empirical analysis could be unexpected at first sight. They show, in fact, that SIDS are not on a energy sustainability path. As in the case of other developing countries, policy–makers prefer to use resources to improve economic aspects of development leaving behind issues related to the environmental protection, the use of RES and sustainability. In order to improve economic and environmental resilience of SIDS a synergy between local governments and international organizations to promote the investments in RES is needed. Moreover, an energy plan that clearly supports the generation of energy from RES is recommended. Finally policy–makers should strength their commitment in raising population's awareness toward a green energy generation. Such synergic interventions will allow SIDS to achieve a more sustainable development

Sudden infant death syndrome (SIDS): a time lag factor.

Science.gov (United States)

Reid, G M

1991-02-01

A time lag factor of about five days has been identified in an increased incidence of SIDS in relation to a cold day. Sudden exposure to chilling appeared to trigger skeletal muscle weakness and renal failure about five days later in a man found to have only 25% of normal carnitine palmitoyl transferase (CPT) activity in biopsied skeletal muscle. White Muscle Disease is a muscular dystrophy in young ruminants which appears about five days after turnout to pasture in the weaned ruminant raised on a diet deficient in vitamin E and selenium (VESD). Pasture has high levels of linoleic and linolenic acid (high PUFA diet) which are modified by developing rumen bacteria. Corbucci investigated the effects of circulatory shock (cardiogenic) on skeletal muscle mitochondrial activity in humans. Cytochrome oxidase activity fell markedly and, in particular, the capacity to oxidase palmitoyl carnitine was greatly reduced. He considered a consequence of this disorder was sequestration of carnitine as acyl carnitine which could not be recycled. Unusual acyl carnitines have been identified in six out of 13 SIDS victims in a USA group. In Finland, researchers identified a rise in SIDS incidence (mostly found in the prone position) after great and rapid temperature changes. Foster found a relationship between 1984 SIDS incidence and the incidence of goitre in World War I troops.

SiD Letter of Intent

CERN Document Server

Aihara, H.; Oreglia, M.; Berger, E.L.; Guarino, V.; Repond, J.; Weerts, H.; Xia, L.; Zhang, J.; Zhang, Q.; Srivastava, A.; Butler, J.M.; Goldstein, Joel; Velthuis, J.; Radeka, V.; Zhu, R.-Y.; Lutz, P.; de Roeck, A.; Elsener, K.; Gaddi, A.; Gerwig, H.; Grefe, C.; Klempt, W.; Linssen, L.; Schlatter, D.; Speckmayer, P.; Thom, J.; Yang, J.; Christian, D.C.; Cihangir, S.; Cooper, W.E.; Demarteau, M.; Fisk, H.E.; Garren, L.A.; Krempetz, K.; Kutschke, R.K.; Lipton, R.; Para, A.; Tschirhart, R.; Wenzel, H.; Yarema, R.; Grunewald, M.; Pankov, A.; U., Gomel State Tech.; Dutta, T.; Dauncey, P.D.; Balbuena, J.P.; Fleta, C.; Lozano, M.; Ullan, M.; Christian, G.B.; Faus-Golfe, A.; Fuster, J.; Lacasta, C.; Marinnas, C.; Vos, M.; Duarte, J.; Fernandez, M.; Gonzalez, J.; Jaramillo, R.; Lopez, Virto A.; Martinez-Eivero, C.; Moya, D.; Ruiz-Mimeno, A.; Vila, I.; Colledani, C.; Dorokhov, A.; Hu-Guo, C.; Winter, M.; Moortgat-Pick, G.; Onoprienko, D.V.; Kim, G.N.; Park, H.; Adloff, C.; Blaha, J.; Blaising, J.-J.; Cap, S.; Chefdeville, M.; Drancourt, C.; Espargiliare, A.; Gaglione, R.; Geffroy, N.; Jacquemier, J.; Karyotakis, Y.; Prast, J.; Vouters, G.; Gronberg, J.; Walston, S.; Wright, D.; Sawyer, L.; Laloum, M.; Ciobanu, C.; Chauveau, J.; Savoy-Navarro, A.; Andricek, L.; Moser, H.-G.; Cowan, R.f.; Fisher, P.; Yamamoto, R.K.; Kenney, ClMl; Boos, E.E.; Merkin, M.; Chen, S.; Chakraborty, D.; Dyshkant, A.; Hedin, D.; Zutshi, V.; Galkin, V.; D'Ascenzo, N.; Ossetski, D.; Saveliev, V.; Kapusta, F.; De Masi, R.; Vrba, V.; Lu, C.; McDonald, K.T.; Smith, A.J.S.; Bortoletto, D.; Coath, R.; Crooks, J.; Damerell, C.; Gibson, M.; Nichols, A.; Stanitzki, M.; Strube, J.; Turchetta, R.; Tyndel, M.; Weber, M.; Worm, S.; Zhang, Z.; Barklow, T.L.; Belymam, A.; Breidenbach, M.; Cassell, R.; Craddock, W.; Deaconu, C.; Dragone, A.; Graf, N.A.; Haller, G.; Herbst, R.; Hewett, J.L.; Jaros, J.A.; Johnson, A.S.; Kim, P.C.; MacFarlane, D.B.; Markiewicz, T.; Maruyama, T.; McCormick, J.; Moffeit, K.; Neal, H.A.; Nelson, T.K.; Oriunno, M.; Partridge, R.; Peskin, M.E.; Rizzo, T.G.; Rowson, P.; Su, D.; Woods, M.; Chakrabarti, S.; Dieguez, A.; Garrido, Ll.; Kaminski, J.; Conway, J.S.; Chertok, M.; Gunion, J.; Holbrook, B.; Lander, R.L.; Tripathi, S.M.; Fadeyev, V.; Schumm, B.A.; Oreglia, M.; Gill, J.; Nauenberg, U.; Oleinik, G.; Wagner, S.R.; Ranjan, K.; Shivpuri, R.; Varner, G.S.; Orava, R.; Van Kooten, R.; Bilki, B.; Charles, M.; Kim, T.J.; Mallik, U.; Norbeck, E.; Onel, Y.; Brau, B.P.; Willocq, S.; Taylor, G.N.; Riles, Keith; Yang, H.-J.; Kriske, R.; Cremaldi, L.; Rahmat, R.; Lastovicka-Medin, G.; Seidel, S.; Hildreth, M.D.; Wayne, M.; Brau, J.E.; Frey, R.; Sinev, N.; Strom, D.M.; Torrence, E.; Banda, Y.; Burrows, P.N.; Devetak, E.; Foster, B.; Lastovicka, T.; Li, Y.-M.; Nomerotski, A.; Riera-Babures, J.; Vilasis-Cardona, X.; Manly, S.; Adeva, B.; Iglesias Escudero, C.; Vazquez Regueiro, P.; Saborido Silva, J.J.; Gallas Torreira, A.; Gao, D.; Jie, W.; Jungfeng, Y.; Li, C.; Liu, S.; Liu, Y.; Sun, Y.; Wang, Q.; Yi, J.; Yonggang, W.; Zhao, Z.; De, K.; Farbin, A.; Park, S.; Smith, J.; White, A.P.; Yu, J.; Lou, X.C.; Abe, T.; Iwasaki, M.; Lubatti, H.J.; Band, H.R.; Feyzi, F.; Prepost, R.; Karchin, P.E.; Milstene, C.; Baltay, C.; Dhawan, S.; Kwon, Y.-J.

2009-01-01

Letter of intent describing SiD (Silicon Detector) for consideration by the International Linear Collider IDAG panel. This detector concept is founded on the use of silicon detectors for vertexing, tracking, and electromagnetic calorimetry. The detector has been cost-optimized as a general-purpose detector for a 500 GeV electron-positron linear collider.

Low cerebrospinal fluid hypocretin levels during sudden infant death syndrome (SIDS) risk period.

Science.gov (United States)

Lancien, Marion; Inocente, Clara Odilia; Dauvilliers, Yves; Kugener, Beatrice; Scholz, Sabine; Raverot, Veronique; Lin, Jian-Sheng; Guyon, Aurore; Gustin, Marie-Paule; Franco, Patricia

2017-05-01

The temporal association between sudden infant death syndrome (SIDS) and sleep suggests that the arousability from sleep provides a protective mechanism for survival. Recently, the hypocretin system, which promotes wakefulness, has been implicated in SIDS, since it has been reported that SIDS victims have fewer hypocretin neurons than infants who have died from other causes. To understand the role of hypocretin in SIDS, it is essential to better understand how this system matures. The present study compared cerebrospinal fluid (CSF) hypocretin in children aged 2-6 months, which is the age of peak incidence for SIDS, to both younger and older children. Hypocretin levels were measured in CSF samples from 101 children who underwent a clinically relevant lumbar puncture. Children were separated into five age groups: 0-2 months, 2-6 months, 1-5 years, 5-10 years, and 10-18 years. Hypocretin levels were not significantly different between 1-5 years, 5-10 years, and 10-18 years. Therefore, these three groups were pooled into a single one (1-18 years) for further analysis. Between the 0-2 month, 2-6 month, and 1-18 year groups, a significant difference in CSF hypocretin levels existed (p = 0.001). Simple comparisons showed that CSF hypocretin levels in the 2-6 month age group were significantly lower than hypocretin levels in both the 0-2 month and 1-18 year group (p hypocretin levels were lower at the age of peak incidence for SIDS. This could underlie an increased vulnerability to SIDS at this specific age. Copyright © 2017. Published by Elsevier B.V.

Common SIDS and SUID Terms and Definitions

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... media links Common SIDS and SUID Terms and Definitions Page Content Health care providers and others may ... NICHD Home Accessibility NICHD Contact Disclaimer NICHD Accounts: Facebook Twitter Pinterest YouTube NIH...Turning Discovery Into Health ® ...

Structural basis for Rab1 de-AMPylation by the Legionella pneumophila effector SidD.

Directory of Open Access Journals (Sweden)

Yang Chen

Full Text Available The covalent attachment of adenosine monophosphate (AMP to proteins, a process called AMPylation (adenylylation, has recently emerged as a novel theme in microbial pathogenesis. Although several AMPylating enzymes have been characterized, the only known virulence protein with de-AMPylation activity is SidD from the human pathogen Legionella pneumophila. SidD de-AMPylates mammalian Rab1, a small GTPase involved in secretory vesicle transport, thereby targeting the host protein for inactivation. The molecular mechanisms underlying Rab1 recognition and de-AMPylation by SidD are unclear. Here, we report the crystal structure of the catalytic region of SidD at 1.6 Å resolution. The structure reveals a phosphatase-like fold with additional structural elements not present in generic PP2C-type phosphatases. The catalytic pocket contains a binuclear metal-binding site characteristic of hydrolytic metalloenzymes, with strong dependency on magnesium ions. Subsequent docking and molecular dynamics simulations between SidD and Rab1 revealed the interface contacts and the energetic contribution of key residues to the interaction. In conjunction with an extensive structure-based mutational analysis, we provide in vivo and in vitro evidence for a remarkable adaptation of SidD to its host cell target Rab1 which explains how this effector confers specificity to the reaction it catalyses.

SiD Linear Collider Detector R&D, DOE Final Report

Energy Technology Data Exchange (ETDEWEB)

Brau, James E. [Univ. of Oregon, Eugene, OR (United States); Demarteau, Marcel [Argonne National Lab. (ANL), Argonne, IL (United States)

2015-05-15

The Department of Energy’s Office of High Energy Physics supported the SiD university detector R&D projects in FY10, FY11, and FY12 with no-cost extensions through February, 2015. The R&D projects were designed to advance the SiD capabilities to address the fundamental questions of particle physics at the International Linear Collider (ILC): • What is the mechanism responsible for electroweak symmetry breaking and the generation of mass? • How do the forces unify? • Does the structure of space-time at small distances show evidence for extra dimensions? • What are the connections between the fundamental particles and forces and cosmology? Silicon detectors are used extensively in SiD and are well-matched to the challenges presented by ILC physics and the ILC machine environment. They are fast, robust against machine-induced background, and capable of very fine segmentation. SiD is based on silicon tracking and silicon-tungsten sampling calorimetry, complemented by powerful pixel vertex detection, and outer hadronic calorimetry and muon detection. Radiation hard forward detectors which can be read out pulse by pulse are required. Advanced calorimetry based on a particle flow algorithm (PFA) provides excellent jet energy resolution. The 5 Tesla solenoid is outside the calorimeter to improve energy resolution. PFA calorimetry requires fine granularity for both electromagnetic and hadronic calorimeters, leading naturally to finely segmented silicon-tungsten electromagnetic calorimetry. Since silicon-tungsten calorimetry is expensive, the detector architecture is compact. Precise tracking is achieved with the large magnetic field and high precision silicon microstrips. An ancillary benefit of the large magnetic field is better control of the e⁺e⁻ pair backgrounds, permitting a smaller radius beampipe and improved impact parameter resolution. Finally, SiD is designed with a cost constraint in mind. Significant advances and new capabilities have been made and

Aspergillus fumigatus SidA is a highly specific ornithine hydroxylase with bound flavin cofactor.

Science.gov (United States)

Chocklett, Samuel W; Sobrado, Pablo

2010-08-10

Ferrichrome is a hydroxamate-containing siderophore produced by the pathogenic fungus Aspergillus fumigatus under iron-limiting conditions. This siderophore contains N(5)-hydroxylated l-ornithines essential for iron binding. A. fumigatus siderophore A (Af SidA) catalyzes the flavin- and NADPH-dependent hydroxylation of l-ornithine in ferrichrome biosynthesis. Af SidA was recombinantly expressed and purified as a soluble tetramer and is the first member of this class of flavin monooxygenases to be isolated with a bound flavin cofactor. The enzyme showed typical saturation kinetics with respect to l-ornithine while substrate inhibition was observed at high concentrations of NADPH and NADH. Increasing amounts of hydrogen peroxide were measured as a function of reduced nicotinamide coenzyme concentration, indicating that inhibition was caused by increased uncoupling. Af SidA is highly specific for its amino acid substrate, only hydroxylating l-ornithine. An 8-fold preference in the catalytic efficiency was determined for NADPH compared to NADH. In the absence of substrate, Af SidA can be reduced by NADPH, and a C4a-(hydro)peroxyflavin intermediate is observed. The decay of this intermediate is accelerated by l-ornithine binding. This intermediate was only stabilized by NADPH and not by NADH, suggesting a role for NADP(+) in the stabilization of intermediates in the reaction of Af SidA. NADP(+) is a competitive inhibitor with respect to NADPH, demonstrating that Af SidA forms a ternary complex with NADP(+) and l-ornithine during catalysis. The data suggest that Af SidA likely proceeds by a sequential kinetic mechanism.

Brian Lassen - hea ja halva vahel / Kariina Tšursin

Index Scriptorium Estoniae

Tšursin, Kariina

2014-01-01

EMÜ Veterinaarmeditsiini ja Loomakasvatuse Instituudi vanemteadur Brian Lassen räägib oma tööst, põhimõtetest, kõrghariduse ja ülikooli sisust ja olemusest, oma eesmärkidest idamaiste võitluskunstide kõrgeima astme treenerina Baltimaades

HCUP State Inpatient Databases (SID) - Restricted Access File

Data.gov (United States)

U.S. Department of Health & Human Services — The State Inpatient Databases (SID) contain the universe of hospital inpatient discharge abstracts in States participating in HCUP that release their data through...

An Acute Respiratory Infection of a Physiologically Anemic Infant is a More Likely Cause of SIDS than Neurological Prematurity

Directory of Open Access Journals (Sweden)

E. Maria Donner

2016-08-01

Full Text Available Introduction: The cause of the Sudden Infant Death Syndrome (SIDS is perhaps the oldest of unsolved mysteries of medicine, possibly dating back to Exodus in Biblical times when Egyptian children died in their sleep as if from a plague. It occurs when infants die unexpectedly with no sufficient cause of death found in a forensic autopsy including death scene investigation and review of medical history. That SIDS is an X-linked recessive death from infectious respiratory disease of a physiologically anemic infant and not a simple anomalous cardiac or neurological condition is an extraordinary claim that requires extraordinary evidence. If it were by a simple cause it would have been solved already with over 11,000 papers on SIDS listed now in PUBMED. Any proposed cause of SIDS must explain: 1 its 50% excess male death rate; 2 its 4-parameter lognormal distribution of ages at death; 3 its winter maxima and summer minima; and 4 its increasing rate with livebirth order.Methods: From extensive SIDS vital statistics data and published epidemiologic studies, we developed probability models to explain the mathematical behavior of SIDS meeting the four constraints mentioned above. We then compare these SIDS properties to infant death from Acute Respiratory Infection (ARI, and infant death from Encephalopathy, Unspecified (EU.Results: Comparisons show that SIDS are congruent with ARI and are not consistent with EU, and that these probability models not only fit the SIDS data but they also predict and fit the male fraction of all infant and child mortality from birth through the first 5 years of their life.Conclusions: SIDS are not rejected as an X-linked disease involving ARI and are not explained by a triple risk model that has been commonly accepted by the SIDS medical community as implicating a neurological causation process in a subset of SIDS.

Microbiome-Gut-Brain Axis: A Pathway for Improving Brainstem Serotonin Homeostasis and Successful Autoresuscitation in SIDS-A Novel Hypothesis.

Science.gov (United States)

Praveen, Vijayakumar; Praveen, Shama

2016-01-01

Sudden infant death syndrome (SIDS) continues to be a major public health issue. Following its major decline since the "Back to Sleep" campaign, the incidence of SIDS has plateaued, with an annual incidence of about 1,500 SIDS-related deaths in the United States and thousands more throughout the world. The etiology of SIDS, the major cause of postneonatal mortality in the western world, is still poorly understood. Although sleeping in prone position is a major risk factor, SIDS continues to occur even in the supine sleeping position. The triple-risk model of Filiano and Kinney emphasizes the interaction between a susceptible infant during a critical developmental period and stressor/s in the pathogenesis of SIDS. Recent evidence ranges from dysregulated autonomic control to findings of altered neurochemistry, especially the serotonergic system that plays an important role in brainstem cardiorespiratory/thermoregulatory centers. Brainstem serotonin (5-HT) and tryptophan hydroxylase-2 (TPH-2) levels have been shown to be lower in SIDS, supporting the evidence that defects in the medullary serotonergic system play a significant role in SIDS. Pathogenic bacteria and their enterotoxins have been associated with SIDS, although no direct evidence has been established. We present a new hypothesis that the infant's gut microbiome, and/or its metabolites, by its direct effects on the gut enterochromaffin cells, stimulates the afferent gut vagal endings by releasing serotonin (paracrine effect), optimizing autoresuscitation by modulating brainstem 5-HT levels through the microbiome-gut-brain axis, thus playing a significant role in SIDS during the critical period of gut flora development and vulnerability to SIDS. The shared similarities between various risk factors for SIDS and their relationship with the infant gut microbiome support our hypothesis. Comprehensive gut-microbiome studies are required to test our hypothesis.

Time resolved spectroscopic investigation of SiD2 + D2: kinetic study

Science.gov (United States)

Al-Rubaiey, Najem A.; Walsh, Robin

2017-03-01

Silylenes (silanediyls) have made an important impact on organosilicon chemistry even if it is of more recent foundation than carbenes in organic chemistry and much less complete. These species are highly reactive intermediates. They play a central role in the chemical vapour deposition (CVD) of various silicon-containing thin films which have a technological importance in microelectronics as well as in the dry etching processes of silicon wafers. Spectroscopic methods have been developed to observe these species, a necessary pre-requisite to their direct monitoring. In this work, deuterated phenylsilane precursor, PhSiD3 was chosen for SiD2 because its analogue phenylsilane, PhSiH3 proved to be a good precursor for SiH2 and the high quality decay signals observed revealed that SiD2 be readily detected from PhSiD3 and that if other decomposition pathways (e.g. PhSiD + D2) are occurring, they do not effect measurements of the rate constants for SiD2. The absorption spectrum of SiD2 formed from the flash photolysis of a mixture of PhSiD3 and SF6 at 193nm were found in the region 17384-17391 cm-1 with strong band at 17387.07 cm-1. This single rotational line of pQ1 was chosen to monitor SiD2 removal. Time-resolved studies of SiD2 have been carried out to obtain rate constants for its bimolecular reactions with D2. The reactions were studied over the pressure range 5-100 Torr (in SF6 bath gas) at four temperatures in the range 298-498K. Single decay from 10 photolysis laser shots were averaged and found to give reasonable first-order kinetics fits. Second order kinetics were obtained by pressure dependence of the pseudo first order decay constants and substance D2 pressures within experimental error. The reaction was found to be weakly pressure dependent at all temperatures, consistent with a third-body mediated association process. In addition, SiH2+ H2 reaction is approximately ca. 60% faster than SiD2+D2 reaction. Theoretical extrapolations (using Lindemann

Time resolved spectroscopic investigation of SiD2 + D2: kinetic study

Directory of Open Access Journals (Sweden)

Al-Rubaiey Najem A.

2017-01-01

Full Text Available Silylenes (silanediyls have made an important impact on organosilicon chemistry even if it is of more recent foundation than carbenes in organic chemistry and much less complete. These species are highly reactive intermediates. They play a central role in the chemical vapour deposition (CVD of various silicon-containing thin films which have a technological importance in microelectronics as well as in the dry etching processes of silicon wafers. Spectroscopic methods have been developed to observe these species, a necessary pre-requisite to their direct monitoring. In this work, deuterated phenylsilane precursor, PhSiD3 was chosen for SiD2 because its analogue phenylsilane, PhSiH3 proved to be a good precursor for SiH2 and the high quality decay signals observed revealed that SiD2 be readily detected from PhSiD3 and that if other decomposition pathways (e.g. PhSiD + D2 are occurring, they do not effect measurements of the rate constants for SiD2. The absorption spectrum of SiD2 formed from the flash photolysis of a mixture of PhSiD3 and SF6 at 193nm were found in the region 17384-17391 cm-1 with strong band at 17387.07 cm-1. This single rotational line of pQ1 was chosen to monitor SiD2 removal. Time-resolved studies of SiD2 have been carried out to obtain rate constants for its bimolecular reactions with D2. The reactions were studied over the pressure range 5-100 Torr (in SF6 bath gas at four temperatures in the range 298-498K. Single decay from 10 photolysis laser shots were averaged and found to give reasonable first-order kinetics fits. Second order kinetics were obtained by pressure dependence of the pseudo first order decay constants and substance D2 pressures within experimental error. The reaction was found to be weakly pressure dependent at all temperatures, consistent with a third-body mediated association process. In addition, SiH2+ H2 reaction is approximately ca. 60% faster than SiD2+D2 reaction. Theoretical extrapolations (using

Moving beyond LCOE: impact of various financing methods on PV profitability for SIDS

International Nuclear Information System (INIS)

Tao, Jacqueline Yujia; Finenko, Anton

2016-01-01

Small island developing states (SIDS) have some of the highest electricity tariffs globally. Renewable energy (RE) technologies could thus have reached grid parity in various SIDS. Furthermore, the abundance of resources such as solar and wind provides ample potential for SIDS to switch from high cost diesel generators to renewables. Despite favourable conditions, RE remains a largely underinvested sector in these regions. This paper aims to undercover the reasons why grid parity does not necessary translate into private sector investments in RE. With a focus on SIDS, this paper presents an evidence that achieving grid parity based on LCOE estimates is an incomplete benchmark for decision making in the power generation industry. In particular, LCOE and grid parity do not take into account financing constraints of RE projects which are often more pronounced compared to conventional forms of power generation. This paper thus presents the business perspective of RE projects, by employing a discounted cashflow model that includes various profitability metrics and effects of taxation and depreciation. The study shows that financing conditions exert strong influence on the economic feasibility of solar projects, both in LCOE terms and profitability terms. Thus, key policies should be targeted at improving financing conditions to ensure mobilization of private sector finances in solar PV. - Highlights: • LCOE estimates do not accurately represent financial viability for project developers • Access to low cost financing is critical for solar proliferation in SIDS • Fluctuations in electricity tariffs is the main source of risk for solar PV developers in SIDS, which could be mitigated by PPA arrangements • Access to grid, high corporate tax rates, and lack of information transparency are key barriers for solar PV developers

Ways To Reduce the Risk of SIDS and Other Sleep-Related Causes of Infant Death

Science.gov (United States)

... SIDS and Other Sleep-Related Causes of Infant Death Page Content Research shows that there are several ... SIDS and other sleep-related causes of infant death: The actions listed here and in Safe to ...

Chlamydia and sudden infant death syndrome. A study of 166 SIDS and 30 control cases

DEFF Research Database (Denmark)

Banner, Jytte; Lundemose, A G; Gregersen, M

1990-01-01

.04). Chlamydia trachomatis is an agent of pneumonia in 1-4 month-old infants who have acquired the disease from an infected cervix during birth, but other chlamydia species are also capable of causing pneumonia. The lung sections of the 32 chlamydia positive SIDS cases did not show typical histological signs......Chlamydia inclusions could be demonstrated by an immunofluorescence assay in formalin-fixed lung sections in 32 of 166 cases (19.4%) of Sudden Infant Death Syndrome (SIDS) and in the lungs of only 1 of 30 infants with a known cause of death (3.3%). The difference is statistically significant (P = 0...... of pneumonia. Even though chlamydia inclusions were detected in the lungs of 32 SIDS cases a causal relation between chlamydia infection and SIDS could not be demonstrated....

Use of Elements of the Stewart Model (Strong Ion Approach) - SID3, SID4, Atot/A-, SIDe and SIG for the Diagnostics of Respiratory Acidosis in Brachycephalic Dogs.

Science.gov (United States)

Sławuta, P; Sapikowski, G; Sobieraj, B

2016-09-01

Buffer systems of blood and tissues, which have the ability to bind with and give up hydrogen ions, participate in maintaining the acid-base balance (ABB) of the organism. According to the classic model, the system of carbonic acid and bicarbonates, where the first component serves the role of an acid and the second a base, determines plasma pH. The so-called Stewart model, which assumes that ions in blood serum can be separated into completely dissociated - nonbuffer and not dissociated - buffer ions which may give up or accept H+ions, also describes the ABB of the organism. The goal of the study was to find out whether, during respiratory acidosis, the values of SID3, SID4, Atot/A-, SIDe and SIG change. The study was carried out on 60 adult dogs of the boxer breed (32 males and 28 females) in which, on the basis of an arterial blood test, respiratory acidosis was found. A strong overgrowth of the soft palate tissue requiring a surgical correction was the cause of the ABB disorder. Prior to surgery and on the 14th day after the surgery, venous and arterial blood was drawn from each dog. ABB parameters were determined in the arterial blood sample: the blood pH, pCO2 and HCO3-. In the venous blood, concentration of Na+, K+, Cl-, lactate-, albumins, and Pinorganic was determined. On the basis of the obtained data, the values of SID3, SID4, SIDe, A- and SIG, before and after the surgery, were calculated. In spite of the fact that the average concentration of ions, albumins, Pinorganic and lactate in the blood serum of dogs before and after the surgical procedure was similar and within the physiological norms, the values of SID3, SIDe and SIG, calculated on the basis of the former, displayed statistically significant differences. On the basis of the results obtained, it can be stated that the values of SID3, SIDe and SIG change during respiratory acidosis and may be helpful in the diagnostics of ABB disorders in brachycephalic dogs.

Adaptação da escala Brian para uso em crianças e adolescentes: um estudo preliminar

Directory of Open Access Journals (Sweden)

Ana Claudia Mércio Loredo Souza

2013-01-01

Full Text Available Introdução: Alterações nos ritmos circadianos tem sido frequentemente observadas entre pacientes com Transtorno do Humor Bipolar (THB. No entanto, existem poucos instrumentos para medi-las e a maioria deles mede exclusivamente distúrbios do sono. A escala BRIAN, validada para adultos com THB, avalia a regularidade dos ritmos biológicos em quatro diferentes aspectos: sono, atividades, social e padrão de alimentação. O objetivo deste estudo piloto foi adaptar a escala BRIAN para uma população de crianças e adolescentes (BRIAN-K e avaliar se o novo instrumento é capaz de detectar diferenças entre pacientes e controles saudáveis. Métodos: Foram avaliados 20 pacientes com THB entre 8-16 anos e 32 controles pareados por sexo e idade. Os sujeitos foram avaliados através de entrevista clínica, K-SADS-PL e testagem cognitiva. A BRIAN-K foi aplicada em ambos os grupos. Resultados: O grupo de pacientes com THB apresentou escores mais altos de alterações em seus ritmos circadianos pelo escore total da BRIAN-K, quando comparados com o grupo controle (p=0,022. Particularmente, maior irregularidade foi observada no domínio “atividades” no grupo de pacientes (p=0,001. Nossos resultados também mostraram uma correlação positiva entre a idade de diagnóstico e o domínio “sono” da BRIAN-K (r = 0,485; p = 0,03. Conclusões: Estes dados preliminares sugerem que a versão BRIAN-K, recentemente adaptada para crianças e adolescentes, é capaz de discriminar pacientes com THB e controles. Futuros estudos com maior tamanho amostral são necessários para determinar a confiabilidade, validade interna e externa do presente instrumento.

Brian Carpenter at the PS control computer

CERN Multimedia

vmo; CERN PhotoLab

1971-01-01

Brian E. Carpenter has been Group Leader of the Communications Systems group at CERN since 1985, following ten years' experience in software for process control systems at CERN, which was interrupted by three years teaching undergraduate computer science at Massey University in New Zealand. He holds a first degree in physics and a Ph.D. in computer science, and is an M.I.E.E. He is Chair of the Internet Architecture Board and an active participant in the Internet Engineering Task Force.

Brian hears: online auditory processing using vectorization over channels.

Science.gov (United States)

Fontaine, Bertrand; Goodman, Dan F M; Benichoux, Victor; Brette, Romain

2011-01-01

The human cochlea includes about 3000 inner hair cells which filter sounds at frequencies between 20 Hz and 20 kHz. This massively parallel frequency analysis is reflected in models of auditory processing, which are often based on banks of filters. However, existing implementations do not exploit this parallelism. Here we propose algorithms to simulate these models by vectorizing computation over frequency channels, which are implemented in "Brian Hears," a library for the spiking neural network simulator package "Brian." This approach allows us to use high-level programming languages such as Python, because with vectorized operations, the computational cost of interpretation represents a small fraction of the total cost. This makes it possible to define and simulate complex models in a simple way, while all previous implementations were model-specific. In addition, we show that these algorithms can be naturally parallelized using graphics processing units, yielding substantial speed improvements. We demonstrate these algorithms with several state-of-the-art cochlear models, and show that they compare favorably with existing, less flexible, implementations.

Q & A with Ed Tech Leaders: Interview with Brian Lewis

Science.gov (United States)

Shaughnessy, Michael F.; Fulgham, Susan M.

2013-01-01

Brian Lewis, International Society for Technology in Education (ISTE) chief executive officer, is an education advocate and leader specializing in management and governance, policy, corporate communications, branding, and marketing. He provides leadership to ISTE's Washington, DC, and Eugene, Oregon, offices and directs organizational…

Soaking RNAi in Bombyx mori BmN4-SID1 Cells Arrests Cell Cycle Progression

Science.gov (United States)

Mon, Hiroaki; Li, Zhiqing; Kobayashi, Isao; Tomita, Shuichiro; Lee, JaeMan; Sezutsu, Hideki; Tamura, Toshiki; Kusakabe, Takahiro

2013-01-01

RNA interference (RNAi) is an evolutionarily conserved mechanism for sequence-specific gene silencing. Previously, the BmN4-SID1 cell expressing Caenorhabditis ele gans SID-1 was established, in which soaking RNAi could induce effective gene silencing. To establish its utility, 6 cell cycle progression related cDNAs, CDK1, MYC, MYB, RNRS, CDT1, and GEMININ, were isolated from the silkworm, Bombyx mori L. (Lepidoptera: Bombycidae), and their expressions were further silenced by soaking RNAi in the BmN4-SID1 cells. The cell cycle progression analysis using flow cytometer demonstrated that the small amount of double stranded RNA was enough to arrest cell cycle progression at the specific cell phases. These data suggest that RNAi in the BmN4-SID1 cells can be used as a powerful tool for loss-of-function analysis of B. mori genes. PMID:24773378

Q&A: Brian Greene on music and string theory

Science.gov (United States)

Hoffman, Jascha

2010-05-01

Brian Greene, author of best-selling books The Elegant Universe and The Fabric of the Cosmos, is a theoretical physicist at Columbia University, New York. As an orchestral work based on his 2008 children's book, Icarus at the Edge of Time, premieres next week, Greene discusses black holes and how music might portray the physics of warped space-time.

Maori Men and the Grief of SIDS

Science.gov (United States)

Edwards, Shane; McCreanor, Tim; Ormsby, Manga; Tuwhangai, Nick; Tipene-Leach, David

2009-01-01

The loss of a baby is always hard to cope with and the grieving process is likely to be difficult. Interventions to work with Sudden Infant Death Syndrome (SIDS) families have improved grieving outcomes for many but the needs of Maori fathers are not well understood or catered to by existing services. This article presents narrative data from…

Inhibition of the Flavin-Dependent Monooxygenase Siderophore A (SidA) Blocks Siderophore Biosynthesis and Aspergillus fumigatus Growth.

Science.gov (United States)

Martín Del Campo, Julia S; Vogelaar, Nancy; Tolani, Karishma; Kizjakina, Karina; Harich, Kim; Sobrado, Pablo

2016-11-18

Aspergillus fumigatus is an opportunistic fungal pathogen and the most common causative agent of fatal invasive mycoses. The flavin-dependent monooxygenase siderophore A (SidA) catalyzes the oxygen and NADPH dependent hydroxylation of l-ornithine (l-Orn) to N 5 -l-hydroxyornithine in the biosynthetic pathway of hydroxamate-containing siderophores in A. fumigatus. Deletion of the gene that codes for SidA has shown that it is essential in establishing infection in mice models. Here, a fluorescence polarization high-throughput assay was used to screen a 2320 compound library for inhibitors of SidA. Celastrol, a natural quinone methide, was identified as a noncompetitive inhibitor of SidA with a MIC value of 2 μM. Docking experiments suggest that celastrol binds across the NADPH and l-Orn pocket. Celastrol prevents A. fumigatus growth in blood agar. The addition of purified ferric-siderophore abolished the inhibitory effect of celastrol. Thus, celastrol inhibits A. fumigatus growth by blocking siderophore biosynthesis through SidA inhibiton.

Seychelles, a vulnerable or resilient SIDS? A local perspective

Directory of Open Access Journals (Sweden)

Dean Philpot

2015-05-01

Full Text Available This article analyses perceptions of residents of the Seychelles in the western Indian Ocean in relation to a long-running debate over small island developing states (SIDS as to whether they are vulnerable or resilient. The results of data obtained from 25 key informant interviews and 70 household surveys conducted in 2013 showed that respondents perceived their country to be both vulnerable and resilient. Moreover, the data revealed that the relationship between vulnerability and resilience was complex, and that five interpretations of that relationship were evident: conflict, compromise, complementarity, symbiosis and transformation. Also, the conceptual distance between the two terms – vulnerability and resilience – was shown to be closer than may be commonly assumed. Finally, the paper questions whether the debate over vulnerability versus resilience is rightly confined to SIDS or could be equally applied to other states.

Interview with Brian Kotz: Data Science at Two-Year Colleges

Science.gov (United States)

Rossman, Allan; Kotz, Brian

2018-01-01

Brian Kotz is Professor of Mathematics and Statistics at Montgomery College. He is a former member of the American Statistical Association/American Mathematical Association of Two-Year Colleges (ASA)/(AMATYC) Joint Committee and the current chair of the AMATYC Data Science Subcommittee. This interview took place via email on November 23,…

The discovery of Caligus temnodontis Brian, 1924 (Copepoda: Caligidae) from the bluefish Pomatomus saltatrix (Linnaeus) in the eastern Mediterranean Sea.

Science.gov (United States)

Ozak, Argun A; El-Rashidy, Hoda H; Demirkale, Ibrahim; Boxshall, Geoff A

2010-07-01

The temnodontis variety of Caligus mauritanicus Brian, 1924 described by Brian (1924) is a valid species known only from a single host species, Pomatomus saltatrix (Linnaeus). New material of this species has been examined from the same host fish caught from Abuqir Bay, Alexandria (Egypt), from Iskenderun Bay (Turkey) and from off the coast of South Africa. Using this material, C. temnodontis Brian, 1924 is redescribed and compared with related species. It is most closely related to the Indo-Pacific species C. pagrosomi Yamaguti, 1939.

Postnatal parental smoking: An important risk factor for SIDS

NARCIS (Netherlands)

G. Liebrechts-Akkerman (Germaine); O. Lao Grueso (Oscar); F. Liu (Fan); B.E. van Sleuwen (Bregje); A.C. Engelberts (Adele); M.P. l' Hoir (Monique); H.W. Tiemeier (Henning); M.H. Kayser (Manfred)

2011-01-01

textabstractBackground: Sudden infant death syndrome (SIDS) is the unexpected death of an infant that remains unexplained after a thorough investigation of the circumstances, family history, paediatric investigation and complete autopsy. In Western society, it is the leading cause of post-neonatal

[Trauma surgery in Pacific Small Island Developing States (SIDS)].

Science.gov (United States)

Oberli, H; Martin, C

2017-10-01

The small developing countries in the Pacific are grouped together as Small Island Development States (SIDS) because they face similar problems which they cannot cope with nationally. They are developing countries, so-called low and lower middle income countries (LMIC), are economically weak and the islands of the different nations are widely scattered. Approximately 80% of the 10 million inhabitants live in rural regions. Over 40% of patients in the surgical departments of hospitals are hospitalized for injuries, and this tendency is increasing. Fractures of the upper extremities are relatively more frequent in the Pacific than in the countries of the North. Long distances, lack of possibilities for treatment and lack of transport often cause complications, such as infected open fractures, pseudarthrosis and posttraumatic malformations. There are too few hospitals with sufficiently competent surgeons, anesthetists and obstetricians (SAO) and appropriate equipment. The PIOA was founded in Honiara, Solomon Islands, and offers surgeons of the Pacific SIDS a comprehensive, structured trauma and orthopedic surgery training in their own countries. It lasts 4 years and leads to an M‑Med (orthopaedic surgery) diploma and to a Fellowship of the International College of Surgeons (FICS), which are both recognized by the participating hospitals. It is free for participants. The AOAF is an independent organization with the only aim to enhance trauma surgery capacity in LMICs. The AOAF supports the PIOA program together with the Wyss Medical Foundation. Currently, 18 trainees from 8 Pacific SIDS are participating in the PIOA training program.

SSC San Diego Command History Calendar Year 2007

Science.gov (United States)

2008-03-01

Camargo , Sylvia Salazar, Karen Manley-Guerrero, Dina Demuth, Clay Oeholke, Gannon Graue, Dee Johnson, Erwin Mier, Hoa Nguyen. Navy Multiband Terminal...Davenport, Brian Devine, Greg Doriguzzi, Richard Felkins, John Fleming, Cheryl Francisco , Sid Graser, Eric Hillis, Craig LaMaster, Susan Manor, Joel

Interactions of infectious symptoms and modifiable risk factors in sudden infant death syndrome. The Nordic Epidemiological SIDS study

DEFF Research Database (Denmark)

Helweg-Larsen, K; Banner, Jytte; Oyen, N

1999-01-01

The aim of the study was to investigate the effect of infection on sudden infant death syndrome (SIDS) and to analyse whether modifiable risk factors of SIDS, prone sleeping, covered head and smoking act as effect modifiers. In a consecutive multicentre case-control study of SIDS in Denmark, Norway...... regression. Significantly more cases than controls presenting symptoms of infectious diseases during the last week and/or last day were treated with antibiotics and had been seen by a physician. The finding is consistent with the hypothesis of an infectious mechanism in SIDS induced by local microorganism......, prone sleeping, head covered or parental smoking, was far greater than the sum of each individual factor. These risk factors thus modify the dangerousness of infection in infancy....

Sudden infant death syndrome (SIDS)--standardised investigations and classification

DEFF Research Database (Denmark)

Bajanowski, Thomas; Vege, Ashild; Byard, Roger W

2007-01-01

Sudden infant death syndrome (SIDS) still accounts for considerable numbers of unexpected infant deaths in many countries. While numerous theories have been advanced to explain these events, it is increasingly clear that this group of infant deaths results from the complex interaction of a variet...

Postnatal parental smoking: An important risk factor for SIDS

NARCIS (Netherlands)

Liebrechts-Akkerman, G.; Lao, O.; Liu, F.; Sleuwen, B.E. van; Engelberts, A.C.; L'Hoir, M.P.; Tiemeier, H.W.; Kayser, M.

2011-01-01

Background: Sudden infant death syndrome (SIDS) is the unexpected death of an infant that remains unexplained after a thorough investigation of the circumstances, family history, paediatric investigation and complete autopsy. In Western society, it is the leading cause of post-neonatal death below 1

Conversation between photographer Brian Duffy and Grant Scott

OpenAIRE

Scott, Grant

2010-01-01

Brian Duffy (15 June 1933 – 31 May 2010) was an English photographer and film producer, best remembered for his fashion and portrait photography of the 1960s and 1970s.\\ud \\ud In 1957 Duffy was hired by British Vogue working under art director John Parsons where he remained working until 1963. During this time he worked closely with top models Jean Shrimpton (who he introduced to David Bailey), Paulene Stone, Joy Weston, Jennifer Hocking and Judy Dent.\\ud \\ud With fellow photographers; David ...

CapaSIDS : Capacity Building and Knowledge on Sustainable ...

International Development Research Centre (IDRC) Digital Library (Canada)

CapaSIDS : Capacity Building and Knowledge on Sustainable Responses to Climate Change in Small Island States. Tourism is the main economic sector in ... Gouvernance axée sur la collaboration : gestion des risques associés aux inondations et à l'élévation du niveau de la mer au Cap. La ville du Cap doit relever un ...

Safe Sleep for Your Baby: Reduce the Risk of SIDS and Other Sleep-Related Causes of Infant Death

Science.gov (United States)

... Fast facts about SIDS: SIDS is the leading cause of death in babies 1 month to 1 year of ... baby to die suddenly and unexpectedly. Sleep-related causes of infant death are those linked to how or where a ...

SIDS and other sleep-related infant deaths: expansion of recommendations for a safe infant sleeping environment.

Science.gov (United States)

Moon, Rachel Y

2011-11-01

Despite a major decrease in the incidence of sudden infant death syndrome (SIDS) since the American Academy of Pediatrics (AAP) released its recommendation in 1992 that infants be placed for sleep in a nonprone position, this decline has plateaued in recent years. Concurrently, other causes of sudden unexpected infant death occurring during sleep (sleep-related deaths), including suffocation, asphyxia, and entrapment, and ill-defined or unspecified causes of death have increased in incidence, particularly since the AAP published its last statement on SIDS in 2005. It has become increasingly important to address these other causes of sleep-related infant death. Many of the modifiable and nonmodifiable risk factors for SIDS and suffocation are strikingly similar. The AAP, therefore, is expanding its recommendations from being only SIDS-focused to focusing on a safe sleep environment that can reduce the risk of all sleep-related infant deaths including SIDS. The recommendations described in this report include supine positioning, use of a firm sleep surface, breastfeeding, room-sharing without bed-sharing, routine immunization, consideration of a pacifier, and avoidance of soft bedding, overheating, and exposure to tobacco smoke, alcohol, and illicit drugs. The rationale for these recommendations is discussed in detail in this technical report. The recommendations are published in the accompanying "Policy Statement--Sudden Infant Death Syndrome and Other Sleep-Related Infant Deaths: Expansion of Recommendations for a Safe Infant Sleeping Environment," which is included in this issue (www.pediatrics.org/cgi/doi/10.1542/peds.2011-2220).

SID seeks sludge and foreign bodies in steam generator upper heads while CECIL robotically removes them

International Nuclear Information System (INIS)

Ashton, A.T.; Gay, J.

1993-01-01

The CECIL [Consolidated Edison Combined Inspection and Lancing] system provides a range of maintenance tools for cleaning the region between the tubesheet and the first support plate in steam generators. SID [Secondary Inspection Device] extends access to and inspection of the upper bundle region. Work is being done to combine CECIL and SID technology to inspect and hydraulically clean the upper bundle. (Author)

Allocating the economic benefits of renewable energy between stakeholders on Small Island Developing States (SIDS): Arguments for a balanced approach

International Nuclear Information System (INIS)

Spiegel-Feld, Danielle; Rudyk, Bryce; Philippidis, George

2016-01-01

For many Small Island Developing States (SIDS) the cost of producing electricity from imported fossil fuels is so high and the cost of renewable energy technology has fallen so significantly that transitioning towards renewable energy is likely to produce cost savings. A recent workshop at NYU School of Law, which brought together SIDS utility representatives with a leading renewable energy developer and other stakeholders, provided strong support for this prediction. Utilities are likely to own the majority of renewable energy assets in SIDS and will therefore be the initial custodians of any cost savings renewable energy provides. This raises a key policy question: to what extent should SIDS utilities pass on these savings to consumers by lowering electricity rates? We analyze this overlooked element of energy policy and highlight undesirable consequences that complete disbursement of the savings to consumers could cause. - Highlights: • Renewables will create savings in SIDS by lowering electricity production costs. • Utilities are likely to own the bulk of renewable energy assets in SIDS. • Policymakers will need to decide how to divide savings among stakeholders. • There are compelling reasons to allow utilities to retain part of the savings. • Creditors can play a role in ensuring a prudent distribution of savings.

GIS embedded hydrological modeling: the SID&GRID project

Science.gov (United States)

Borsi, I.; Rossetto, R.; Schifani, C.

2012-04-01

The SID&GRID research project, started April 2010 and funded by Regione Toscana (Italy) under the POR FSE 2007-2013, aims to develop a Decision Support System (DSS) for water resource management and planning based on open source and public domain solutions. In order to quantitatively assess water availability in space and time and to support the planning decision processes, the SID&GRID solution consists of hydrological models (coupling 3D existing and newly developed surface- and ground-water and unsaturated zone modeling codes) embedded in a GIS interface, applications and library, where all the input and output data are managed by means of DataBase Management System (DBMS). A graphical user interface (GUI) to manage, analyze and run the SID&GRID hydrological models based on open source gvSIG GIS framework (Asociación gvSIG, 2011) and a Spatial Data Infrastructure to share and interoperate with distributed geographical data is being developed. Such a GUI is thought as a "master control panel" able to guide the user from pre-processing spatial and temporal data, running the hydrological models, and analyzing the outputs. To achieve the above-mentioned goals, the following codes have been selected and are being integrated: 1. Postgresql/PostGIS (PostGIS, 2011) for the Geo Data base Management System; 2. gvSIG with Sextante (Olaya, 2011) geo-algorithm library capabilities and Grass tools (GRASS Development Team, 2011) for the desktop GIS; 3. Geoserver and Geonetwork to share and discover spatial data on the web according to Open Geospatial Consortium; 4. new tools based on the Sextante GeoAlgorithm framework; 5. MODFLOW-2005 (Harbaugh, 2005) groundwater modeling code; 6. MODFLOW-LGR (Mehl and Hill 2005) for local grid refinement; 7. VSF (Thoms et al., 2006) for the variable saturated flow component; 8. new developed routines for overland flow; 9. new algorithms in Jython integrated in gvSIG to compute the net rainfall rate reaching the soil surface, as input for

A qualitative study in parental perceptions and understanding of SIDS-reduction guidance in a UK bi-cultural urban community.

Science.gov (United States)

Crane, Denise; Ball, Helen L

2016-01-30

Differences in both Sudden Infant Death Syndrome (SIDS) rates and infant care practices between white British and South Asians in UK are well known, but research has not yet examined how these two groups understand and implement SIDS-reduction guidance. This study aimed to discover how white British and Pakistani mothers in Bradford recall, understand and interpret SIDS-reduction guidance, and to explore whether and how they implement this guidance in caring for their infants. In-depth narrative interviews with 46 mothers (25 white British origin and 21 Pakistani origin) of 8-12 week old infants recruited from the pool of participants enrolled in the 'Born in Bradford' (BiB) cohort study. All mothers were aware of UK SIDS-reduction guidance from leaflets presented to them during antenatal or postnatal interactions with health care providers. Pakistani mothers tended to dismiss the guidance in toto as being irrelevant to their cultural practices; white British mothers dismissed, adapted and adopted aspects of the guidance to suit their preferred parenting decisions and personal circumstances. Many mothers misunderstood or misinterpreted the guidance given and explained their infant care behaviour according to their social and cultural circumstances. Current SIDS reduction information in the UK does not meet the needs of immigrant families, and is easily misinterpreted or misunderstood by mothers from all sections of the community. Tailored information acknowledging cultural differences in infant care practices is vital, as is greater discussion with all mothers about the reasons for SIDS reduction guidance.

"Sina küsid minult : Miks sa rikud..." : [luuletused] / Jaan Kross

Index Scriptorium Estoniae

Kross, Jaan, 1920-2007

2007-01-01

Sisu: "Sina küsid minult: Miks sa rikud..." ; Pigilinnu ballaad ; Lind ; "Väikemees hüüdis mind..." ; Huntide algkooli zoloogiatunnis ; Varesed ; "Nii väike loom kui siil..." ; Imeline aas ; Tiivad ; Veekell ; Armastuselaul ; Lähedus

Maqâsid al-Qur’ân dan Deradikalisasi Penafsiran dalam Konteks Keindonesiaan

Directory of Open Access Journals (Sweden)

Ulya Fikriyati

2015-09-01

Full Text Available This article deals with the viewpoint that the reading of the Qur’ân by a certain generation is subject to criticism by the following generation. The article seeks to offer, as an example, the deradicalization of interpreting the so-called ‘radical’ verses of the Qur’ân in Indonesian context. Islam in Indonesia always interact with various races, ethnicities, religions and beliefs, and therefore requires a type of exegesis different from other regions such as the Middle East. For the radicalization of interpretation, this article offers what is called the maqâsid al-Qur’ân as its parameter. The maqâsid al-Qur’ân consists of seven points: 1 Hifz al-dîn wa tatwîr wasâilih, 2 Hifz al-nafs wa tatwîruhâ, 3 Hifz al-‘aql wa tatwîruh, 4 Hifz al-mâl wa tanmîyat wasâilih, 5 Hifz al-‘ird wa tatwîr al-wasâil li al-husûl ‘alayh, 6 Tahqîq al-huqûq al-insânîyah wa mâ yandarij tahtahâ, 7 Hifz al-‘âlam wa ‘imâratuhâ. As spirit and parameter, the maqâsid al-Qur’ân necessitates the dialectics of dynamic interpretation without any judgment of infidelity or heresy. If a certain reading of the Qur’anic verses deviates from these seven maqâsid al-Qur’ân above, it deserves to be examined further, but not to be immediately suppressed.

Effects of cigarette smoke exposure on nicotinic acetylcholine receptor subunits {alpha}7 and {beta}2 in the sudden infant death syndrome (SIDS) brainstem

Energy Technology Data Exchange (ETDEWEB)

Machaalani, Rita, E-mail: rita.machaalani@sydney.edu.au [Department of Medicine, The University of Sydney, NSW 2006 (Australia); Bosch Institute, The University of Sydney, NSW 2006 (Australia); The Children' s Hospital at Westmead, NSW 2145 (Australia); Say, Meichien [Department of Medicine, The University of Sydney, NSW 2006 (Australia); Bosch Institute, The University of Sydney, NSW 2006 (Australia); Waters, Karen A. [Department of Medicine, The University of Sydney, NSW 2006 (Australia); Bosch Institute, The University of Sydney, NSW 2006 (Australia); The Children' s Hospital at Westmead, NSW 2145 (Australia)

2011-12-15

It is postulated that nicotine, as the main neurotoxic constituent of cigarette smoke, influences SIDS risk through effects on nicotinic acetylcholine receptors (nAChRs) in brainstem nuclei that control respiration and arousal. This study compared {alpha}7 and {beta}2 nAChR subunit expression in eight nuclei of the caudal and rostral medulla and seven nuclei of the pons between SIDS (n = 46) and non-SIDS infants (n = 14). Evaluation for associations with known SIDS risk factors included comparison according to whether infants had a history of exposure to cigarette smoke in the home, and stratification for sleep position and gender. Compared to non-SIDS infants, SIDS infants had significantly decreased {alpha}7 in the caudal nucleus of the solitary tract (cNTS), gracile and cuneate nuclei, with decreased {beta}2 in the cNTS and increased {beta}2 in the facial. When considering only the SIDS cohort: 1-cigarette smoke exposure was associated with increased {alpha}7 in the vestibular nucleus and increased {beta}2 in the rostral dorsal motor nucleus of the vagus, rNTS and Cuneate, 2-there was a gender interaction for {alpha}7 in the gracile and cuneate, and {beta}2 in the cNTS and rostral arcuate nucleus, and 3-there was no effect of sleep position on {alpha}7, but prone sleep was associated with decreased {beta}2 in three nuclei of the pons. In conclusion, SIDS infants demonstrate differences in expression of {alpha}7 and {beta}2 nAChRs within brainstem nuclei that control respiration and arousal, which is independent on prior history of cigarette smoke exposure, especially for the NTS, with additional differences for smoke exposure ({beta}2), gender ({alpha}7 and {beta}2) and sleep position ({beta}2) evident. -- Highlights: Black-Right-Pointing-Pointer The 'normal' response to smoke exposure is decreased {alpha}7 and {beta}2 in certain nuclei. Black-Right-Pointing-Pointer SIDS infants have decreased {alpha}7 in cNTS, Grac and Cun. Black

Effects of cigarette smoke exposure on nicotinic acetylcholine receptor subunits α7 and β2 in the sudden infant death syndrome (SIDS) brainstem

International Nuclear Information System (INIS)

Machaalani, Rita; Say, Meichien; Waters, Karen A.

2011-01-01

It is postulated that nicotine, as the main neurotoxic constituent of cigarette smoke, influences SIDS risk through effects on nicotinic acetylcholine receptors (nAChRs) in brainstem nuclei that control respiration and arousal. This study compared α7 and β2 nAChR subunit expression in eight nuclei of the caudal and rostral medulla and seven nuclei of the pons between SIDS (n = 46) and non-SIDS infants (n = 14). Evaluation for associations with known SIDS risk factors included comparison according to whether infants had a history of exposure to cigarette smoke in the home, and stratification for sleep position and gender. Compared to non-SIDS infants, SIDS infants had significantly decreased α7 in the caudal nucleus of the solitary tract (cNTS), gracile and cuneate nuclei, with decreased β2 in the cNTS and increased β2 in the facial. When considering only the SIDS cohort: 1—cigarette smoke exposure was associated with increased α7 in the vestibular nucleus and increased β2 in the rostral dorsal motor nucleus of the vagus, rNTS and Cuneate, 2—there was a gender interaction for α7 in the gracile and cuneate, and β2 in the cNTS and rostral arcuate nucleus, and 3—there was no effect of sleep position on α7, but prone sleep was associated with decreased β2 in three nuclei of the pons. In conclusion, SIDS infants demonstrate differences in expression of α7 and β2 nAChRs within brainstem nuclei that control respiration and arousal, which is independent on prior history of cigarette smoke exposure, especially for the NTS, with additional differences for smoke exposure (β2), gender (α7 and β2) and sleep position (β2) evident. -- Highlights: ► The ‘normal’ response to smoke exposure is decreased α7 and β2 in certain nuclei. ► SIDS infants have decreased α7 in cNTS, Grac and Cun. ► SIDS infants have decreased β2 in cNTS and increased β2 in facial. ► The NTS is more sensitive to both α7 and β2 regulation in SIDS. ► Smoke exposure

Driving the SID chip: Assembly language, composition, and sound design for the C64

Directory of Open Access Journals (Sweden)

James Newman

2017-12-01

Full Text Available The MOS6581, more commonly known as the Sound Interface Device, or SID chip, was the sonic heart of the Commodore 64 home computer. By considering the chip’s development, specification, uses and creative abuses by composers and programmers, alongside its continuing legacy, this paper argues that, more than any other device, the SID chip is responsible for shaping the sound of videogame music. Compared with the brutal atonality of chips such as Atari’s TIA, the SID chip offers a complex 3-channel synthesizer with dynamic waveform selection, per-channel ADSR envelopes, multi-mode filter, ring and cross modulation. However, while the specification is sophisticated, the exploitation of the vagaries and imperfections of the chip are just as significant to its sonic character. As such, the compositional, sound design and programming techniques developed by 1980s composer-coders like Rob Hubbard and Martin Galway are central in defining the distinctive sound of C64 gameplay. Exploring the affordances of the chip and the distinctive ways they were harnessed, the argument of this paper centers on the inexorable link between the technological and the musical. Crucially, composers like Hubbard et al. developed their own bespoke low-level drivers to interface with the SID chip to create pseudo-polyphony through rapid arpeggiation and channel sharing, drum synthesis through waveform manipulation, portamento, and even sample playback. This paper analyses the indivisibility of sound design, synthesis and composition in the birth of these musical forms and aesthetics, and assesses their impact on what would go on to be defined as chiptunes.

A re-audit of the use of definitions of sudden infant death syndrome (SIDS) in peer-reviewed literature.

Science.gov (United States)

Byard, Roger W; Lee, Vivian

2012-11-01

The use of different definitions of sudden infant death syndrome (SIDS) may make comparison of data among studies difficult. Fifty randomly selected papers dealing with SIDS that were published between 2010 and 2011 in peer-reviewed journals were reviewed to determine whether one of three internationally accepted definitions of SIDS had been either written in the text or referenced. A significant improvement in the use of definitions has occurred since 2005, with the percentage of papers either quoting or referencing a standard definition increasing by 26%, from 42 to 68%. The 1989 NICHD definition remained the most commonly used definition (35.1%) followed by the 2004 San Diego definition (26.3%). Although the percentage of papers where either no definition was provided or where an idiosyncratic or mis-cited definition was used fell 26%, from 58 to 32%, nearly one in three papers published on SIDS in peer-reviewed journals that were included in this study still did not cite a standard definition. Copyright © 2012 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Back to Sleep: Reduce the Risk of Sudden Infant Death Syndrome (SIDS) [and] Questions and Answers for Professionals on Infant Sleeping Position and SIDS.

Science.gov (United States)

Health Resources and Services Administration (DHHS/PHS), Washington, DC. Maternal and Child Health Bureau.

The "Back to Sleep" public health campaign, which recommends that infants be placed on their backs for sleeping help reduce the risk of Sudden Infant Death Syndrome (SIDS), was initiated in 1994. The campaign was led by the National Institute of Child Health and Human Development, and co-sponsored by the U.S. Public Health Service, the…

Particle Identification algorithm for the CLIC ILD and CLIC SiD detectors

CERN Document Server

Nardulli, J

2011-01-01

This note describes the algorithm presently used to determine the particle identification performance for single particles for the CLIC ILD and CLIC SiD detector concepts as prepared in the CLIC Conceptual Design Report.

Brian M. Kleiner receives Ralph H. Bogle Professor Fellowship in Industrial and Systems Engineering

OpenAIRE

Owczarski, Mark

2010-01-01

Brian M. Kleiner, professor of industrial and systems engineering in the College of Engineering at Virginia Tech, has been named the Ralph H. Bogle Professor Fellow in Industrial and Systems Engineering by the Virginia Tech Board of Visitors.

Mutations in Genes Encoding Cardiac Ion Channels Previously Associated With Sudden Infant Death Syndrome (SIDS) Are Present With High Frequency in New Exome Data

DEFF Research Database (Denmark)

Andreasen, Charlotte Hartig; Refsgaard, Lena; Nielsen, Jonas B

2013-01-01

National Heart, Lung, and Blood Institute Grand Opportunity (NHLBI GO) Exome Sequencing Project (ESP) provided important knowledge on genetic variation in the background population. Our aim was to identify all variants previously associated with SIDS in ESP to improve the discrimination between plausible......Sudden infant death syndrome (SIDS) is the leading cause of death in the first 6 months after birth in the industrialized world. The genetic contribution to SIDS has been investigated intensively and to date, 14 cardiac channelopathy genes have been associated with SIDS. Newly published data from...

Education and the Social Order: Re-Visioning the Legacy of Brian Simon

Science.gov (United States)

Cunningham, Peter; Martin, Jane

2004-01-01

A conference to honour the memory of Brian Simon (1915-2002) was a privilege and a challenge for its organizing committee. Simon was an educationist and an activist, a chronicler and a critic. His intellectual field encompassed psychology, pedagogy and politics as well as history. His legacy was both to education and to its history. Any…

POSSIBLE ORIGIN OF RHIC R OUT/R SID HBT RESULTS

International Nuclear Information System (INIS)

PADULA, S.S.

2002-01-01

The effects of opacity of the nuclei together with a blackbody type of emission along the system history are considered as a means to explain the ratio R out /R sid observed by STAR and PHENIX collaborations at RHIC. Within our model, no flow is required to explain the data trend of this ratio for large surface emissivities

POSSIBLE ORIGIN OF RHIC R OUT / R SID HBT RESULTS

International Nuclear Information System (INIS)

PADULA, S.

2002-01-01

The effects of opacity of the nuclei together with a blackbody type of emission along the system history are considered as a means to explain the ratio R out /R sid observed by STAR and PHENIX collaborations at RHIC. Within our model, no flow is required to explain the data trend of this ratio for large surface emissivities

Liminality in Brian Friel’s Wonderful Tennessee

Directory of Open Access Journals (Sweden)

María Gaviña-Costero

2013-03-01

Full Text Available After the worldwide success of the 1990 play Dancing at Lughnasa, Brian Friel (Omagh, 1929, a playwright known for his search for new ways of dealing with his old preoccupations, created what many critics understood as a sequel to that play.Wonderful Tennessee, which premiered in 1993 at the Abbey Theatre, has been frequently considered Lughnasa’s younger and plainer sister. Whereas the seductiveness of the former cannot be denied, I intend to defend in this article the importance in Friel’s oeuvre of Wonderful Tennessee, a play rich in meaning and original in form that presents a complete rite of passage as described in Victor Turner’s anthropological studies. Friel unites elements that form part of ancient, Celtic and Christian rituals to show what has forever been humanity’s aim: the attainment of the absolute.

Siff ja Kanajev müüsid Muuga rahamasina / Peeter Raidla, Mariliis Pinn

Index Scriptorium Estoniae

Raidla, Peeter, 1955-

2007-01-01

Endel Siff ja Anatoli Kanajev müüsid osaluse Pakterminalis ligi miljardi krooni eest Hollandi suurkontsernile Royal Vopak. Diagramm: Royal Vopaki aktsia hind. Vt. samas: E.O.S. tahab ühineda Pakterminaliga

Optimal foetal growth in the reduction of learning and behaviour disorder and prevention of sudden infant death (SIDS) after the first month.

Science.gov (United States)

Saugstad, L F

1997-09-01

A theory is presented that a diet low in polyunsaturated fatty acids (PUFA) in the third trimester of pregnancy may delay myelination and brain maturation. This may underpin learning and behaviour disorders and sudden infant death (SIDS) after the first month, conditions that are associated with lower than average birthweight. Epidemiological evidence is reviewed showing an inverse relation between the proportion of heavy newborns (> 3500 g) and infant mortality rate. Some countries with a lower proportion of heavy newborns despite equally high standards of living and medical care have higher post-neonatal death rates. The higher rates are solely due to SIDS which has a peak mortality within 80-100 days. It is hypothesised that as this is a time when myelination peaks, SIDS may be due to maturational delay. Evidence of subtle CNS changes in brainstem structures and in the neuromuscular system supports an instability in brainstem control systems. Moderate iatrogenic dietary restriction predominates today, but a rising number of women favour a low-caloric low-fat diet especially in the third trimester when the foetus is most susceptible. This may lead to a depressed birthweight, delayed somatic growth and neuronal maturation, such as is observed in SIDS victims. The majority exposed to suboptimal conditions survive, but a few suffer SIDS; confirming post-neonatal susceptibility. Many, especially males, present minor CNS signs and learning/behaviour disorders that could be the sequelae of repeated hypoxic episodes, such as recorded in more than 80% of SIDS victims. To reduce learning/behaviour disorders and prevent death from SIDS after the first month, it is necessary to ensure optimal development by promoting foetal growth. It is advised to avoid unnecessary dieting and to favour a diet high in PUFAs, thus prolonging pregnancy and so increasing birthweight.

Differential role of gpaB and sidA gene expressions in relation to virulence in Aspergillus species from patients with invasive aspergillosis.

Science.gov (United States)

Ghods, Nayereh; Falahati, Mehraban; Roudbary, Maryam; Farahyar, Shirin; Shamaei, Masoud; Pourabdollah, Mahin; Seif, Farhad

2018-02-03

The virulence genes in invasive aspergillosis (IA) have not been analyzed adequately. The present study was designed to evaluate the expression of gpaB and sidA genes, which are important virulence genes in Aspergillus spp. from bronchoalveolar lavage (BAL) samples. Direct examination and culture on Czapek Agar and Sabouraud Dextrose Agar media were performed for 600 BAL specimens isolated from patients with possible aspergillosis. A Galactomannan ELISA assay was also carried out. The expression levels of the gpaB and sidA genes in isolates were analyzed using quantitative real-time PCR (qRT-PCR). We identified 2 species, including Aspergillus flavus (A. flavus) and Aspergillus fumigatus (A. fumigatus) in 25 positive samples for invasive aspergillosis as validated using GM-ELISA. A. flavus is the main pathogen threatening transplant recipients and cancer patients worldwide. In this study, A. flavus had low levels of the gpaB gene expression compared to A. fumigatus (p=0.006). The highest sidA expression was detected in transplant recipients (p=0.05). There was no significant correlation between sidA expression and underlying disease (p=0.15). The sidA and gpaB gene expression patterns may provide evidence that these virulence genes play important roles in the pathogenicity of Aspergillus isolates; however, there are several regulatory genes responsible for the unexpressed sidA and gpaB genes in the isolates. Copyright © 2018 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

The Aspergillus fumigatus siderophore biosynthetic gene sidA, encoding L-ornithine N5-oxygenase, is required for virulence.

Science.gov (United States)

Hissen, Anna H T; Wan, Adrian N C; Warwas, Mark L; Pinto, Linda J; Moore, Margo M

2005-09-01

Aspergillus fumigatus is the leading cause of invasive mold infection and is a serious problem in immunocompromised populations worldwide. We have previously shown that survival of A. fumigatus in serum may be related to secretion of siderophores. In this study, we identified and characterized the sidA gene of A. fumigatus, which encodes l-ornithine N(5)-oxygenase, the first committed step in hydroxamate siderophore biosynthesis. A. fumigatus sidA codes for a protein of 501 amino acids with significant homology to other fungal l-ornithine N(5)-oxygenases. A stable DeltasidA strain was created by deletion of A. fumigatus sidA. This strain was unable to synthesize the siderophores N',N",N'''-triacetylfusarinine C (TAF) and ferricrocin. Growth of the DeltasidA strain was the same as that of the wild type in rich media; however, the DeltasidA strain was unable to grow in low-iron defined media or media containing 10% human serum unless supplemented with TAF or ferricrocin. No significant differences in ferric reduction activities were observed between the parental strain and the DeltasidA strain, indicating that blocking siderophore secretion did not result in upregulation of this pathway. Unlike the parental strain, the DeltasidA strain was unable to remove iron from human transferrin. A rescued strain (DeltasidA + sidA) was constructed; it produced siderophores and had the same growth as the wild type on iron-limited media. Unlike the wild-type and rescued strains, the DeltasidA strain was avirulent in a mouse model of invasive aspergillosis, indicating that sidA is necessary for A. fumigatus virulence.

A study of changes in the primary dose penetrating the protective apron on SID in x-ray radiography

International Nuclear Information System (INIS)

Choi, Seong Kwan

2016-01-01

This study is to figure out the amount of primary X-ray generated in SID 50cm, 1m, and 2m penetrating protective aprons in X-ray radiography for hands, skull, and lumbar spine. Results are as follows: Firstly, the exposure dose of primary X-ray which is low such as that of hand X-ray may be reduced by 270 times if protective aprons are worn, but it still slightly penetrates 0.3mm thick Pb protective aprons at SID 50cm, 1m, and 2m. Secondly, the exposure dose of primary X-ray which is moderate such as that of skull X-ray may be reduced by 22 times if protective aprons are worn, but it still fairly penetrates 0.3mm thick Pb protective aprons at SID 50cm, 1m, and 2m. Thirdly, the exposure dose of primary X-ray which is very high such as that of lumbar spine X-ray may be reduced b y 13 times if protective aprons a re worn, but it still penetrates a lot 0.3mm thick Pb protective aprons at SID 50cm, 1m, and 2m. Therefore, people in X-ray room should not only wear protective aprons at any spaces that the primary X-ray can reach, but also need to stand behind the thick Pb shield to protect the body if it is inevitable to stay in the room

A study of changes in the primary dose penetrating the protective apron on SID in x-ray radiography

Energy Technology Data Exchange (ETDEWEB)

Choi, Seong Kwan [Dept. of Radiological Technology, Kwangju Health University, Gwangju (Korea, Republic of)

2016-12-15

This study is to figure out the amount of primary X-ray generated in SID 50cm, 1m, and 2m penetrating protective aprons in X-ray radiography for hands, skull, and lumbar spine. Results are as follows: Firstly, the exposure dose of primary X-ray which is low such as that of hand X-ray may be reduced by 270 times if protective aprons are worn, but it still slightly penetrates 0.3mm thick Pb protective aprons at SID 50cm, 1m, and 2m. Secondly, the exposure dose of primary X-ray which is moderate such as that of skull X-ray may be reduced by 22 times if protective aprons are worn, but it still fairly penetrates 0.3mm thick Pb protective aprons at SID 50cm, 1m, and 2m. Thirdly, the exposure dose of primary X-ray which is very high such as that of lumbar spine X-ray may be reduced b y 13 times if protective aprons a re worn, but it still penetrates a lot 0.3mm thick Pb protective aprons at SID 50cm, 1m, and 2m. Therefore, people in X-ray room should not only wear protective aprons at any spaces that the primary X-ray can reach, but also need to stand behind the thick Pb shield to protect the body if it is inevitable to stay in the room.

Particle mis-identification rate algorithm for the CLIC ILD and CLIC SiD detectors

CERN Document Server

Nardulli, J

2011-01-01

This note describes the algorithm presently used to determine the particle mis- identification rate and gives results for single particles for the CLIC ILD and CLIC SiD detector concepts as prepared for the CLIC Conceptual Design Report.

Definition of Sudden Infant Death and Sudden Intrauterine Unexpected Death Syndromes (SIDS and SIUDS with Regard to the Anatomo-Pathological Examination

Directory of Open Access Journals (Sweden)

Giulia Ottaviani

2016-09-01

Full Text Available Crib death, or sudden infant death syndrome (SIDS, is the most frequent form of death in the first year of life, striking one baby in every 1,700–2,000. Yet despite advances in maternal-infant care, sudden intrauterine unexplained/unexpected death syndrome (SIUDS, has a six-eightfold greater incidence than that of SIDS. Frequent congenital abnormalities, likely morphological substrates for SIDS-SIUDS, were detected, mainly represented by alterations of the cardiac conduction system, such as accessory pathways and abnormal resorptive degeneration, and hypoplasia/agenesis of the vital brainstem structures. On the basis of these considerations, the new common definition of the SIDS-SIUDS complex is The sudden death of a fetus after the 25th gestational week or infant under one year of age which is unexpected by history and remains unexplained after a thorough case investigation, including examination of the death scene, performance of a general autopsy and examination of the fetal adnexa. Therefore, given that the general autopsy does not disclose any cause of death, a more in-depth histopathological analysis of the cardiac conduction system and autonomic nervous system by specialized pathologists will become necessary.

Possible origin of RHIC R{sub out}/R{sub sid} HBT results

Energy Technology Data Exchange (ETDEWEB)

Padula, Sandra S

2003-03-10

The effects of opacity of the nuclei together with a blackbody type of emission along the system history are considered as a means to explain the ratio R{sub out}/R{sub sid} observed by STAR and PHENIX collaborations at RHIC. Within our model, no flow is required to explain the data trend of this ratio for large surface emissivities.

SHOT PUT O’BRIAN TECHNIQUE, EXTENDING THE ANALYSIS OF TECHNIQUE FROM FOUR TO SIX PHASES WITH THE DESCRIPTION

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Zlatan Saračević

2011-09-01

Full Text Available Due to the complexity of the motion, shot put technique is described in phases for easier analysis, easer learning of technique and error correction. It is complete so that in its implementation the transition from phase to phase is not noticed. In aforementioned and described phases of O'Brian spinal shot put technique a large distance, emptiness and disconnection appear between the initial position phase and a phase of overtaking the device, which in the training methods and training technique in primary and secondary education, as well as for students and athletes beginners in shot put represents a major problem regarding connecting, training and technique advancement. Therefore, this work is aimed at facilitating the methods of training of shot put technique, extending from four to six phases, which have been described and include the complete O'Brian technique.

Injury risk curves for the WorldSID 50th male dummy.

Science.gov (United States)

Petitjean, Audrey; Trosseille, Xavier; Petit, Philippe; Irwin, Annette; Hassan, Joe; Praxl, Norbert

2009-11-01

The development of the WorldSID 50th percentile male dummy was initiated in 1997 by the International Organisation for Standardisation (ISO/SC12/TC22/WG5) with the objective of developing a more biofidelic side impact dummy and supporting the adoption of a harmonised dummy into regulations. More than 45 organizations from all around the world have contributed to this effort including governmental agencies, research institutes, car manufacturers and dummy manufacturers. The first production version of the WorldSID 50th male dummy was released in March 2004 and demonstrated an improved biofidelity over existing side impact dummies. Full scale vehicle tests covering a wide range of side impact test procedures were performed worldwide with the WorldSID dummy. However, the vehicle safety performance could not be assessed due to lack of injury risk curves for this dummy. The development of these curves was initiated in 2004 within the framework of ISO/SC12/TC22/WG6 (Injury criteria). In 2008, the ACEA- Dummy Task Force (TFD) decided to contribute to this work and offered resources for a project manager to coordinate of the effort of a group of volunteer biomechanical experts from international institutions (ISO, EEVC, VRTC/NHTSA, JARI, Transport Canada), car manufacturers (ACEA, Ford, General Motors, Honda, Toyota, Chrysler) and universities (Wayne State University, Ohio State University, John Hopkins University, Medical College of Wisconsin) to develop harmonized injury risk curves. An in-depth literature review was conducted. All the available PMHS datasets were identified, the test configurations and the quality of the results were checked. Criteria were developed for inclusion or exclusion of PMHS tests in the development of the injury risk curves. Data were processed to account for differences in mass and age of the subjects. Finally, injury risk curves were developed using the following statistical techniques, the certainty method, the Mertz/Weber method, the

Critical Comments on Brian Victoria's "Engaged Buddhism: Skeleton in the Closet?"

Directory of Open Access Journals (Sweden)

Koichi Miyata

2015-02-01

Full Text Available In "Engaged Buddhism: A Skeleton in the Closet?" (Vol. 2 Brian Daizen Victoria claims, among other things, that Tsunesaburo Makiguchi (1871-1944, founder of the Soka Kyoiku Gakkai (forebear of the Soka Gakkai and Soka Gakkai International, was an active supporter of the Japanese wars of aggression. In this response, Koichi Miyata argues that Victoria's claims rest on the highly selective use of quotes, and ignore key interpretative issues associated with Japanese imperial fascism and its underlying belief structures. Miyata discusses the significance of Makiguchi's arrest and imprisonment under a law specifically aimed at opponents of the war efforts, in his analysis of critical lapses in Victoria's article.

Monges sob o manto de generais: aristocracia imperial galo-romana e monasticismo nas obras de Sidônio Apolinário

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Matheus Coutinho Figuinha

2015-12-01

Full Text Available As cartas e os poemas do nobre Sidônio Apolinário tendem a ser ignorados pelos estudiosos do monasticismo tardo-antigo. O presente texto é uma tentativa de preencher esta lacuna historiográfica. Meu objetivo é analisar as notícias de Sidônio acerca dos monges e monastérios de sua época, focando na relação da aristocracia imperial galo-romana com o monasticismo. As obras de Sidônio sugerem que, até o início da década de 480, a aristocracia imperial galo-romana, de modo geral, pouco se envolveu com monges e assuntos monásticos. Mas, ao mesmo tempo, elas revelam o interesse que monges eruditos e taumaturgos podiam despertar em grandes aristocratas e o papel que estes podiam ter no governo e no cotidiano de determinados monastérios.

Briançon, 24 juillet 1995: autopsie et enseignements d'une catastrophe naturelle

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Philippe LAHOUSSE

1998-06-01

Full Text Available L'épisode pluvio-orageux du 24 juillet 1995 dans le Briançonnais est à l'origine d'une série de crues torrentielles et de coulées de débris dévastatrices. L'approche cartographique, combinée à l'enquête historique, permet de mesurer l'ampleur du phénomène et contribue à une meilleure évaluation des dangers. Elle permet de mieux fonder la politique de prévention des risques.

L’animale narrante. Brian Boyd e l’origine delle storie

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CIFUNI, SALVATORE

2016-12-01

Full Text Available The storytelling Animal. Brian Boyd and the origin of Stories This paper will discuss about Literary Darwinism, a new branch of literary criticism that tries to explain storytelling in evolutionary terms. In particular, It will deal with the thesis proposed by Bryan Boyd, the most cited author of LD, according to which narrative is the most powerful tool to share and shape attention – especially in the form of fiction, which allows human beings to go beyond the here and now. Therefore, after having described his proposal and, briefly, its weaknesses, I will focus on the most interesting part of It: the one about ontogeny. So, using Boyd as a starting point, I will study the importance of narrative for the development of our most relevant cognitive skills.

Particle Identification performance for leptons in jets for the CLIC ILD and CLIC SiD detectors

CERN Document Server

Nardulli, J

2011-01-01

This note describes the particle identification performance for particles in jets for the CLIC ILD and CLIC SiD detector concepts as prepared in the CLIC Conceptual Design Report. The results are presented with and without the presence of the γγ → hadrons background events.

Side impact injury prediction with fe simulations of the new advanced world sid fe dummy models

NARCIS (Netherlands)

Liu, Y.; Zhu, F.; Wang, Z.; Ratingen, M.R. van

2007-01-01

Two new World SID (50th and 5th) FE models were developed for providing virtual tools of predicting occupant injuries during vehicle side collisions. The virtual dummy models have been verified with their physical counterparts in aspects of lab certification tests, bio-fidelity and sled tests. Many

Brian O’Nolan’s comic and critical reconception of narratives of the embellished Past in independent Ireland, 1938-1966

NARCIS (Netherlands)

Gillespie, A.M.R.|info:eu-repo/dai/nl/304824135

2010-01-01

This dissertation investigates the work of Irish novelist and journalist Flann O’Brien/Myles na Gopaleen (pseudonym of Brian O’Nolan, 1911-1966). Recurrent themes in his popular Irish Times column, “Cruiskeen Lawn,” and his novels are discussed in relation to relevant historical developments of the

Development of Readout Interconnections for the Si-W Calorimeter of SiD

Energy Technology Data Exchange (ETDEWEB)

Woods, M.; Fields, R.G.; Holbrook, B.; Lander, R.L.; Moskaleva, A.; Neher, C.; Pasner, J.; Tripathi, M.; /UC, Davis; Brau, J.E.; Frey, R.E.; Strom, D.; /Oregon U.; Breidenbach, M.; Freytag, D.; Haller, G.; Herbst, R.; Nelson, T.; /SLAC; Schier, S.; Schumm, B.; /UC, Santa Cruz

2012-09-14

The SiD collaboration is developing a Si-W sampling electromagnetic calorimeter, with anticipated application for the International Linear Collider. Assembling the modules for such a detector will involve special bonding technologies for the interconnections, especially for attaching a silicon detector wafer to a flex cable readout bus. We review the interconnect technologies involved, including oxidation removal processes, pad surface preparation, solder ball selection and placement, and bond quality assurance. Our results show that solder ball bonding is a promising technique for the Si-W ECAL, and unresolved issues are being addressed.

Arg279 is the key regulator of coenzyme selectivity in the flavin-dependent ornithine monooxygenase SidA.

Science.gov (United States)

Robinson, Reeder; Franceschini, Stefano; Fedkenheuer, Michael; Rodriguez, Pedro J; Ellerbrock, Jacob; Romero, Elvira; Echandi, Maria Paulina; Martin Del Campo, Julia S; Sobrado, Pablo

2014-04-01

Siderophore A (SidA) is a flavin-dependent monooxygenase that catalyzes the NAD(P)H- and oxygen-dependent hydroxylation of ornithine in the biosynthesis of siderophores in Aspergillus fumigatus and is essential for virulence. SidA can utilize both NADPH or NADH for activity; however, the enzyme is selective for NADPH. Structural analysis shows that R279 interacts with the 2'-phosphate of NADPH. To probe the role of electrostatic interactions in coenzyme selectivity, R279 was mutated to both an alanine and a glutamate. The mutant proteins were active but highly uncoupled, oxidizing NADPH and producing hydrogen peroxide instead of hydroxylated ornithine. For wtSidA, the catalytic efficiency was 6-fold higher with NADPH as compared to NADH. For the R279A mutant the catalytic efficiency was the same with both coenyzmes, while for the R279E mutant the catalytic efficiency was 5-fold higher with NADH. The effects are mainly due to an increase in the KD values, as no major changes on the kcat or flavin reduction values were observed. Thus, the absence of a positive charge leads to no coenzyme selectivity while introduction of a negative charge leads to preference for NADH. Flavin fluorescence studies suggest altered interaction between the flavin and NADP⁺ in the mutant enzymes. The effects are caused by different binding modes of the coenzyme upon removal of the positive charge at position 279, as no major conformational changes were observed in the structure for R279A. The results indicate that the positive charge at position 279 is critical for tight binding of NADPH and efficient hydroxylation. Copyright © 2014 Elsevier B.V. All rights reserved.

Comparison of calculated and experimentally determined SID of CP and AA in complex diets differing in AA contents for grower finisher pigs.

Science.gov (United States)

Büsing, K; Berk, A; Müller, S; Kieckhäven, S; Krüger, K; Zeyner, A

2017-10-01

In practice, the content of standardized ileal digestible AA in complex feeds for pigs is calculated on the basis of tabulated values for individual feedstuffs. It comes into question, however, whether this truly reflects an accurate content based upon the estimate made for the individual feedstuffs. The objective of this study was to compare standardized ileal digestibility (SID) of crude protein (CP) and selected AA in complex feeds for grower and finisher pigs either calculated or experimentally determined. Six diets with increasing AA levels were prepared for grower (BW from 30 to 70 kg) and finisher (BW from 70 to 120 kg) feed. Crystalline L-lys, DL-met and L-thr were added to both diets, L-trp and L-val only to the grower feed. SID of both CP and AA was calculated from feed tables and experimentally determined in six adult minipigs (MINILEWE) with ileorectal anastomosis. With increasing AA levels, experimentally determined SID of supplemented AA increased (p AA via tabulated values for individual feedstuffs, however, seems to be acceptable for practical use. Journal of Animal Physiology and Animal Nutrition © 2017 Blackwell Verlag GmbH.

Brian A. Monahan, The Shock of the News: Media Coverage and the Making of 9/11

OpenAIRE

Letort, Delphine

2012-01-01

Brian A. Monahan’s book examines the changing work practices in the mainstream media, underscoring the economic, technological, and cultural shifts that have affected the news industry, which has turned into a for-profit business over the last twenty years. While the first chapter of the book provides a theoretical overview of what the author defines as “public drama,” in reference to the news packages devised by the media to attract a larger audience, the second chapter focuses on a construc...

Fast Track Finding in the ILC's Silicon Detector, SiD01

International Nuclear Information System (INIS)

Baker, David E.

2007-01-01

A fast track finder is presented which, unlike its more efficient, more computationally costly O(n3) time counterparts, tracks particles in O(n) time (for n being the number of hits). Developed as a tool for processing data from the ILC's proposed SiD detector, development of this fast track finder began with that proposed by Pablo Yepes in 1996 and adjusted to accommodate the changes in geometry of the SiD detector. First, space within the detector is voxellated, with hits assigned to voxels according to their r, φ, and η coordinates. A hit on the outermost layer is selected, and a 'sample space' is built from the hits in the selected hit's surrounding voxels. The hit in the sample space with the smallest distance to the first is then selected, and the sample space recalculated for this hit. This process continues until the list of hits becomes large enough, at which point the helical circle in the x, y plane is conformally mapped to a line in the x', y' plane, and hits are chosen from the sample spaces of the previous fit by selecting the hits which fit a line to the previously selected points with the smallest χ 2 . Track finding terminates when the innermost layer has been reached or no hit in the sample space fits those previously selected to an acceptable χ 2 . Again, a hit on the outermost layer is selected and the process repeats until no assignable hits remain. The algorithm proved to be very efficient on artificial diagnostic events, such as one hundred muons scattered at momenta of 1 GeV/c to 10 GeV/c. Unfortunately, when tracking simulated events corresponding to actual physics, the track finder's efficiency decreased drastically (mostly due to signal noise), though future data cleaning programs could noticeably increase its efficiency on these events

Molecular cloning and characterization of a SID-1-like gene in Plutella xylostella.

Science.gov (United States)

Wang, Huidong; Gong, Liang; Qi, Jiangwei; Hu, Meiying; Zhong, Guohua; Gong, Liang

2014-11-01

RNA interference (RNAi) signal can spread from the point where the double-stranded RNA (dsRNA) was initially applied to other cells or tissues. SID-related genes in Caenorhabditis elegans help in the spreading of this signal. However, the mechanisms of systemic RNAi are still not unveiled in insects. In this study, we cloned a full-length cDNA of sid-1-like gene, Pxylsid-1, from Plutella xylostella that contains 1,047 bp opening reading frame encoding a putative protein of 348 amino acids. This transcript is very much similar to the sil-1 in Bombyx mori (68.8%). The higher expression levels of Pxylsid-1 were found at the adult and fourth-instar stages compared to the second-instar stage with 21.48- and 10.36-fold increase, respectively. Its expression levels in different tissues were confirmed with the highest expression in the hemolymph, which showed 21.09-fold increase than the midgut; however it was lower in other tissues. The result of RNAi by feeding bacterially expressed dsRNA targeting Pxylace-1, which showed that the mRNA level of Pxylace-1 decreased by 34.52 and 64.04% after 36- and 72-h treatment, respectively. However, the mRNA level of Pxylsid-1 was not significantly induced when the Pxylace-1 was downregulated. Furthermore, we found that downregulation of Pxylsid-1 did not affect the RNAi effect of Pxylace-1. Hence, the Pxylsid-1 may not be involved in absorption of dsRNA from the midgut fluid. A further study is needed to uncover the function of Pxylsid-1. © 2014 Wiley Periodicals, Inc.

TRIBUTE: Brian G Wybourne: Innovator

Science.gov (United States)

Louck, James D.

2006-03-01

This volume encloses the Proceedings of the Eighth Summer School on Theoretical Physics under the banner title Symmetry and Structural Properties of Condensed Matter (SSPCM 2005). The School, organised by Rzeszów University of Technology, Poland, together with Laboratory of Physical Foundation of Information Processing, Poland (LFPPI), was held between 31 August and 7 September 2005 in Myczkowce. The main goal of the whole series of biannual SSPCM schools (since 1990) is promotion of advanced mathematical methods within condensed matter physics, directed towards its symmetry and structural properties. This SSPCM 05 School focused on the following three main subjects: decoherence and quantum computers; the role of combinatorics in classification of solutions for exactly solvable models; geometric aspects in nanophysics. The Proceedings are divided into three parts accordingly, but particular topics can overlap between main subjects, and be related to problems pursued in previous SSPCM schools. In this way, the present school is concentrated on various aspects of theory and technology of quantum informatics, with the inclusion of exactly solvable models of statistical physics of condensed matter in low dimensions, as some natural theoretical prototypes of a quantum computer. The last SSPCM 05 was devoted to the memory of Professor Brian G Wybourne, a great Inspirer, inestimable Patron and Lecturer of the whole series of these schools. The School gathered together more than 50 participants, both advanced researchers in physics and mathematics, as well as their young collaborators and students, representing altogether 10 countries from all over the world. The Organising Committee would like to express their gratitude to all members of the International Advisory Committee for their opinions and support and to all invited lecturers and contributors for their talks and preparation of their manuscripts. Special thanks are addressed to all participants and everyone who

Factors influencing maternal decision-making for the infant sleep environment in families at higher risk of SIDS: a qualitative study.

Science.gov (United States)

Pease, Anna; Ingram, Jenny; Blair, Peter S; Fleming, Peter J

2017-01-01

Qualitative interviews with mothers of babies at higher risk of sudden infant death syndrome (SIDS) were carried out to understand their views and decision-making process on the infant sleep environment and safe sleep messages. Twenty semi-structured interviews were conducted between February and November 2014 in deprived areas of Bristol, UK. Mothers were asked about their decision-making for the infant sleep environment and safe sleep messages including infant sleep position, co-sleeping, smoking, dummy use, feeding and disrupted routines. The interviews were transcribed, coded and thematic analysis carried out. Participants were invited based on an algorithm developed in a previous SIDS case control study that identified an increased risk of SIDS from four demographic characteristics: young maternal age, smoking during pregnancy, three or more children, and a measure of deprivation. The presence of three, or more characteristics led to being invited to take part in the qualitative study. Factors influencing mothers' adherence to the safe sleep messages included previous experience and the credibility of the advice given. They described disrupted routines that led to risky scenarios with a belief that occasional risks were acceptable. Where circumstances made following the advice more difficult they found alternative strategies to reduce the risk, including the use of movement monitors, regular checking and a belief that lighter maternal sleep in the presence of a baby was protective. Safer sleep messages should be tailored to fit with the lived realities of mothers, especially those at higher risk. The traditional list of 'do's' and 'don'ts' was not well accepted by this group. Interventions that seek to influence this higher-risk group should acknowledge mothers' own protective instincts and consider their beliefs and understanding behind the safer sleep messages if they are to be effective and encourage this group to change.

Correlation of Solar X-ray Flux and SID Modified VLF Signal Strength

Science.gov (United States)

2015-03-26

Motivation ...……………………………………………………………………1-1 Background …………………………………………………………………….1-1 Research Objectives ……………………………………………………………1-3 II...SOLAR X-RAY FLUX AND SID MODIFIED VLF SIGNAL STRENGTH I. Introduction 1.1 Motivation The ionosphere greatly influences long wave radio...accomplished by a research group from Cambridge in the late 1940s. The group recorded the 16 kHz signal of the transmitter in Rugby , England, with the call

WorldSID - an international project for the harmonisation and improvement of side impact dummies

Energy Technology Data Exchange (ETDEWEB)

Page, M. [Centre Europeen d' Etudes de Securite et d' Analyse des Risques (France); Cesari, D. [Institut National de Recherche sur les Transports et leur Securite, Arcueil (France); Hautmann, E. [BMW Group, Muenchen (Germany); Scherer, R. [Ford-Werke AG, Koeln (Germany); Uchimura, Takahiko [Nissan Motor Co. Ltd., Tokyo (Japan); Kostyniuk, G.W. [DaimlerChrysler (United States); Asakawa, Kazuhito [JAMA (Japan); Bortenschlager, K. [Audi AG, Ingoldstadt (Germany)

2001-07-01

In order to substantiate the efficiency of side impact protection measures, various side impact dummies are legally required in various countries. Moreover, these side impact dummies do not meet the currently requested bio-fidelity requirements. The target of the WorldSID project is to develop a new 50 per cent side impact dummy with at least good to excellent biofidelity, which will be used all over the world in all side impact test procedures, and thus will considerably contribute to harmonisation. Contents of the lecture: (a) Intention, initialisation, organisation of the project. (b) Technical and bio-mechanical specifications, design. (c) Prototype - first impressions of test, handling.. (d) Further project plans, targets. (orig.)

Factors influencing maternal decision-making for the infant sleep environment in families at higher risk of SIDS:a qualitative study

OpenAIRE

Pease, Anna; Ingram, Jenny; Blair, Pete; Fleming, Peter

2017-01-01

Objective: Qualitative interviews with mothers of babies at higher risk of sudden infant death syndrome (SIDS) were carried out to understand their views and decision-making process on the infant sleep environment and safe sleep messages.Design and setting: Twenty semi-structured interviews were conducted between February and November 2014 in deprived areas of Bristol, UK. Mothers were asked about their decision-making for the infant sleep environment and safe sleep messages including infant ...

Rhetoric and History in Brian Friel’s Making History

Directory of Open Access Journals (Sweden)

Manfredi Bernardini

2014-05-01

Full Text Available This paper proposes an analysis of the rhetorical devices of representation and recording of history, investigated and deconstructed by the so-called "history play" Making History, written by Brian Friel and performed by the Field Day Theatre Company in 1988. The play tells of the heroic deeds of Hugh O’ Neill, a Sixteenth century Ulster gaelic Lord, intertwining his personal facts with the crucial events in Irish History. Friel rediscovers a paradigmatic figure in Irish history, using the theatrical performance in order to dissect and thoroughly scrutinize the basis for the nationalist rhetoric which is at the root of contemporary conflicts in Northern Ireland. Starting from the theoretical contributions of seminal authors such as Hayden White, Paul Ricoeur, Walter Benjamin, Michel De Certeau, the northern Irish playwright challenges the supposedly scientific nature of History, that would decidedly mark it as different from other forms of narrative, such as literature. Hence History’s metalinguistic nature, based on specific rhetorical strategies, is uncovered.  Therefore, on the one hand Friel questions the theoretical foundations of History, of its “grand narratives”,  giving ‘stories’ the chance to be part of official History’s discourse. On the other hand, he lifts the veil on the rhetorical (and in some ways ideological mechanisms involved in the process of History writing, through the character of archbishop Peter Lombard - O’ Neill’s biographer, storyteller and master in elocutio - and sheds light on how History is a form of rhetorical narrative, almost a patchwork of events collected (inventio and assembled (dispositio by the historian according to specific criteria of representation. By taking us inside the very nucleus of the rhetorical devices used by storiography, Friel unmasks the delicate processes of making and unmaking history, the ones that help give birth to identity as well as History.

Snapshots of the Past, by Brian Fagan. Alta Mira Press (Sage Publications. Walnut Creek, CA, 1995

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Todd W. Bostwick

1997-05-01

Full Text Available Brian Fagan is well known for his archaeology books written for a general public as well as his textbooks. This book is a collection of his articles originally published as bimonthly 'Timelines' columns in Archaeol­ogy Magazine. As he states in the preface of the book, his articles were meant to entertain, inform and sometimes wax indignant on a wide variety of archaeological subjects. His intent was to make available to a wide audience short stories that "navigated through the maze of detailed and specialized literature, creating snapshots of archaeology, archaeologists, and our complex, multifaceted past." The collection of 27 articles he chose for the book were published between 1988 and 1995; in addition, Fagan wrote two new articles for the book (one on prehistoric art and the other on the lives of Egyptian townspeople, for a total 29 articles.

Spectra and structure of silicon containing compounds. XXXII. Raman and infrared spectra, conformational stability, vibrational assignment and ab initio calculations of n-propylsilane-d0 and Si-d3.

Science.gov (United States)

Durig, James R; Pan, Chunhua; Guirgis, Gamil A

2003-03-15

The infrared (3100-40 cm(-1)) and Raman (3100-20 cm(-1)) spectra of gaseous and solid n-propylsilane, CH(3)CH(2)CH(2)SiH(3) and the Si-d(3) isotopomer, CH(3)CH(2)CH(2)SiD(3), have been recorded. Additionally, the Raman spectra of the liquids have been recorded and qualitative depolarization values obtained. Both the anti and gauche conformers have been identified in the fluid phases but only the anti conformer remains in the solid. Variable temperature (-105 to -150 degrees C) studies of the infrared spectra of n-propylsilane dissolved in liquid krypton have been recorded and the enthalpy difference has been determined to be 220+/-22 cm(-1) (2.63+/-0.26 kJ mol(-1)) with the anti conformer the more stable form. A similar value of 234+/-23 cm(-1) (2.80+/-0.28 kJ mol(-1)) was obtained for deltaH for the Si-d(3) isotopomer. At ambient temperature it is estimated that there is 30+/-2% of the gauche conformer present. The potential function governing the conformation interchange has been estimated from the far infrared spectral data, the enthalpy difference, and the dihedral angle of the gauche conformer, which is compared to the one predicted from ab initio MP2/6-31G(d) calculations. The barriers to conformational interchange are: 942, 970 and 716 cm(-1) for the anti to gauche, gauche to gauche, and gauche to anti conformers, respectively. Relatively complete vibrational assignments are proposed for both the n-propylsilane-d(0) and Si-d(3) molecules based on the relative infrared and Raman spectral intensities, infrared band contours, depolarization ratios, and normal coordinate calculations. The geometrical parameters, harmonic force constants, vibrational frequencies, infrared intensities, Raman activities and depolarization ratios, and energy differences have been obtained for the anti and gauche conformers from ab initio MP2/6-31G(d) calculations. Structural parameters and energy differences have also been obtained utilizing the larger 6-311 + G(d,p) and 6-311 + G(2

Spectra and structure of silicon containing compounds. XXXII. Raman and infrared spectra, conformational stability, vibrational assignment and ab initio calculations of n-propylsilane-d 0 and Si-d 3

Science.gov (United States)

Durig, James R.; Pan, Chunhua; Guirgis, Gamil A.

2003-03-01

The infrared (3100-40 cm -1) and Raman (3100-20 cm -1) spectra of gaseous and solid n-propylsilane, CH 3CH 2CH 2SiH 3 and the Si-d 3 isotopomer, CH 3CH 2CH 2SiD 3, have been recorded. Additionally, the Raman spectra of the liquids have been recorded and qualitative depolarization values obtained. Both the anti and gauche conformers have been identified in the fluid phases but only the anti conformer remains in the solid. Variable temperature (-105 to -150 °C) studies of the infrared spectra of n-propylsilane dissolved in liquid krypton have been recorded and the enthalpy difference has been determined to be 220±22 cm -1 (2.63±0.26 kJ mol -1) with the anti conformer the more stable form. A similar value of 234±23 cm -1 (2.80±0.28 kJ mol -1) was obtained for Δ H for the Si-d 3 isotopomer. At ambient temperature it is estimated that there is 30±2% of the gauche conformer present. The potential function governing the conformation interchange has been estimated from the far infrared spectral data, the enthalpy difference, and the dihedral angle of the gauche conformer, which is compared to the one predicted from ab initio MP2/6-31G(d) calculations. The barriers to conformational interchange are: 942, 970 and 716 cm -1 for the anti to gauche, gauche to gauche, and gauche to anti conformers, respectively. Relatively complete vibrational assignments are proposed for both the n-propylsilane-d 0 and Si-d 3 molecules based on the relative infrared and Raman spectral intensities, infrared band contours, depolarization ratios, and normal coordinate calculations. The geometrical parameters, harmonic force constants, vibrational frequencies, infrared intensities, Raman activities and depolarization ratios, and energy differences have been obtained for the anti and gauche conformers from ab initio MP2/6-31G(d) calculations. Structural parameters and energy differences have also been obtained utilizing the larger 6-311+G(d,p) and 6-311+G(2d,2p) basis sets. From the isolated

Role of Ser-257 in the sliding mechanism of NADP(H) in the reaction catalyzed by the Aspergillus fumigatus flavin-dependent ornithine N5-monooxygenase SidA.

Science.gov (United States)

Shirey, Carolyn; Badieyan, Somayesadat; Sobrado, Pablo

2013-11-08

SidA (siderophore A) is a flavin-dependent N-hydroxylating monooxygenase that is essential for virulence in Aspergillus fumigatus. SidA catalyzes the NADPH- and oxygen-dependent formation of N(5)-hydroxyornithine. In this reaction, NADPH reduces the flavin, and the resulting NADP(+) is the last product to be released. The presence of NADP(+) is essential for activity, as it is required for stabilization of the C4a-hydroperoxyflavin, which is the hydroxylating species. As part of our efforts to determine the molecular details of the role of NADP(H) in catalysis, we targeted Ser-257 for site-directed mutagenesis and performed extensive characterization of the S257A enzyme. Using a combination of steady-state and stopped-flow kinetic experiments, substrate analogs, and primary kinetic isotope effects, we show that the interaction between Ser-257 and NADP(H) is essential for stabilization of the C4a-hydroperoxyflavin. Molecular dynamics simulation results suggest that Ser-257 functions as a pivot point, allowing the nicotinamide of NADP(+) to slide into position for stabilization of the C4a-hydroperoxyflavin.

Variations of radiation intensity as a function of position in radiation field of a mammographic unit of 760 mm SID with Mo anode and 20 μm Mo added filter

International Nuclear Information System (INIS)

Noriah Jamal

2001-01-01

There are many effects that contribute to radiation field nonuniformity in mammography, including the heel effect and shorter source to image distance (SID), inverse square law and different photon path lengths through various attenuating media (the x-ray tube beryllium window, the added filter, the mirror, and the compression paddle) throughout the field. Variations of radiation intensity was investigated as a function of position in the radiation field (with compression paddle in place)of a mammographic unit in 760 mm SID with Mo anode and 20 μm Mo added filter. Reduction in radiation intensity along central axis of up to 19.40%, 19.13% and 19.34% were noted at 24, 26 and 28 kVp respectively. Radiation intensity also drops off to the left and right of the central axis. As a function of position in the field, we also found that the variations of optical density correlate well with the measured radiation intensity changes. (Author)

29Si(d,3He)28Al reaction at 29 MeV

International Nuclear Information System (INIS)

Vernotte, J.; Berrier-Ronsin, G.; Fortier, S.; Hourani, E.; Kalifa, J.; Khendriche, A.; Maison, J.M.; Rosier, L.H.; Rotbard, G.

1994-01-01

The 29 Si(d, 3 He) 28 Al reaction has been investigated at 29 MeV incident energy. Observations using a split-pole magnetic spectrograph have been made of 55 levels of 28 Al in the range of excitation energy between 0 and 6.7 MeV. Most of them have been identified with 28 Al levels which have been previously observed by other techniques. The spectroscopic factors have been obtained for 23 of these levels through distorted-wave Born approximation analyses of measured angular distributions. The levels at E x =3.105 and 3.762 MeV have been definitely assigned J π =1 + and 0 + , respectively. Four levels which are populated through the pickup of a l p =1 proton have been observed at E x =4.998, 5.406, 6.021, and 6.652 MeV. The excitation energies and spectroscopic factors for positive-parity states were compared with the results of a recent, complete sd-shell space, shell-model calculation. This comparison led to the identification of 21 shell-model levels with experimental levels. This comparison seems accurate enough to make very likely the J π =3 + assignment for the levels at E x =2.988 and 4.597 MeV which were previously assigned J π =(1,3) +

Simulation studies of the n{sup +}n{sup -} Si sensors having p-spray/p-stop implant for the SiD experiment

Energy Technology Data Exchange (ETDEWEB)

Saxena, Pooja; Ranjan, Kirti [Centre for Detector and Related Software Technology, Department of Physics and Astrophysics, University of Delhi, Delhi 110007 (India); Bhardwaj, Ashutosh, E-mail: abhardwaj@physics.du.ac.in [Centre for Detector and Related Software Technology, Department of Physics and Astrophysics, University of Delhi, Delhi 110007 (India); Shivpuri, R.K.; Bhattacharya, Satyaki [Centre for Detector and Related Software Technology, Department of Physics and Astrophysics, University of Delhi, Delhi 110007 (India)

2011-12-01

Silicon Detector (SiD) is one of the proposed detectors for the future International Linear Collider (ILC). In the innermost vertex of the ILC, Si micro-strip sensors will be exposed to the neutron background of around 1-1.6 Multiplication-Sign 10{sup 10} 1 MeV equivalent neutrons cm{sup -2} year{sup -1}. The p{sup +}n{sup -}n{sup +} double-sided Si strip sensors are supposed to be used as position sensitive sensors for SiD. The shortening due to electron accumulation on the n{sup +}n{sup -} side of these sensors leads to uniform spreading of signal over all the n{sup +} strips and thus ensuring good isolation between the n{sup +} strips becomes one of the major issues in these sensors. One of the possible solutions is the use of floating p-type implants introduced between the n{sup +} strips (p-stops) and another alternative is the use of uniform layer of p-type implant on the entire n-side (p-spray). However, pre-breakdown micro-discharge is reported because of the high electric field at the edge of the p-stop/p-spray. An optimization of the implant dose profile of the p-stop and p-spray is required to achieve good electrical isolation while ensuring satisfactory breakdown performance of the Si sensors. Preliminary results of the simulation study performed on the n{sup +}n{sup -} Si sensors having p-stop and p-spray using device simulation program, ATLAS, are presented.

Zimbabwe se strukturele en politieke geweld gelees deur die troop van die onbenoembare en naamlose in Brian Chikwava se roman Harare North

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Gugulethu Siziba

2017-02-01

Full Text Available Die artikel lees Brian Chikwava se benutting van ’n naamlose protagonist-verteller in sy roman Harare North as ’n allegorie vir die duister figure van buite-regtelike geweld, ontkenning van en stilswye oor geweld, sowel as verskeie verdoeselings wat post-koloniale Zimbabwe onder ZANU-PF heerskappy kenmerk. Die naamlose en onnoembare kom op verskillende vlakke voor en tipeer beide die staat en sy burgers wat beide tuis en oorsee in ongemaklike verhoudings verstrengel is. Die artikel maak gebruik van sosiologiese en literêre insigte oor name en benaming om sin te maak van die belang van die verteller en sy posisie in die ervaring van Zimbabwiërs.

IRELAND, NOSTALGIA AND GLOBALISATION: BRIAN FRIEL'S DANCING AT LUGHNASA ON STAGE AND SCREEN

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Mireia Aragay

2002-12-01

Full Text Available In the context of an insightful cornparison between Brian Friel and Tom Murphy in his recent The Politics of'lrish Drama (1999, Nicholas Grene links Friel's much higher profile to the different ways in which the two playwrights negotiate the rural trope, and hence the representation of Ireland as 'modernity's other' within the context of an increasing globalisation. Grene, however, finds no room in The Politics of'lrish Drama for a discussion of Friel's most successful play to date, Dancing at Lughnasa (1990. This article aims to explore the disparity between the phenomenal success of the play, as opposed to the critica1 and commercial failure of the film version (1998; dir. Pat O'Connor; script by Frank McGuinness. In the light of Luke Gibbons's (1996 argument as regards the role of nostalgia in late 20th-century Irish culture, and of Jean-Franqois Lyotard's (1982 claim that the 'postrnodern condition' is characterised by the absence of nostalgia, it is suggested that the divergent reception of the play and the film of Dancing at Lughnasa, both in Ireland and abroad, is a function of the different role played by memory and nostalgia in each. In addition, it possibly foregrounds a central paradox of postmodernity and globalisation, namely, the fact that a refusal of nostalgia is (inevitably coupled with its 'other', i.e. a longing for origins, a desire for 'more authentic' modes of life.

Le sujet entre sidération et jouissance: l'issue sublimatoire. À propos de l'œuvre de Francisco Brennand

OpenAIRE

Donard, Véronique

2014-01-01

Cet article traite de l'univers inconscient des sculptures de l'artiste brésilien Francisco Brennand (1927) et des mécanismes archaïques qui sous-tendent leur création. Axée sur la thématique de l'origine, cette approche des œuvres de Brennand étudie les racines du désir sexuel et son rapport aux objets partiels, considérant la sidération du sujet face à la cruauté d'une sexualité archaïque et la jouissance de l'artiste comme défi à la mort et à l'énigme du néant. Elle s'intéresse alors au pr...

The old lady says "no": the language of denial in Brian Friel's The Loves of Cass McGuireDOI:10.5007/2175-8026.2010n58p53

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Giovanna Tallone

2010-01-01

Full Text Available In Brian Friel's The Loves of Cass McGuire the presence of negative expressions both in stage directions and dialogue acts as a structuring principle and emphasizes the metadramatic construction of the play. Negative forms underlie Cass's growing awareness of disappointment and hopelessness, denying the "loves" ironically mentioned in the title. Only the alternative imaginary recreation of her own life - her "rhapsody" - is significantly marked by the absence of negative forms. The language of denial is thus both subject and object in the play.

Los derechos naturales entre la ley natural permisiva y la autoconservación: Revisando la tesis de Brian Tierney sobre el origen de la idea de los derechos subjetivos

OpenAIRE

Segovia, Juan Fernando

2017-01-01

Se revisa la tesis -muy difundida- de Brian Tierney sobre los orígenes medievales (canonistas y juristas) de los derechos subjetivos, que contrasta con la de Michel Villey, que aquí se defiende. El estudio sigue el análisis de Tierney desde el origen de la noción de los derechos subjetivos, a la idea de la una ley natural permisiva y la fusión de propiedady autoconservación. Fil: Segovia, Juan Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológi...

Disease: H00791 [KEGG MEDICUS

Lifescience Database Archive (English)

Full Text Available H00791 Disseminated superficial actinic porokeratosis (DSAP) Porokeratosis is a di...amella. Disseminated superficial actinic porokeratosis (DSAP) is the most common form of porokeratosis. It i... (description) ... AUTHORS ... Sertznig P, von Felbert V, Megahed M ... TITLE ... Porokeratosis...isseminated superficial actinic porokeratosis in a patient undergoing treatment w...eminated superficial and warty type of porokeratosis: a rare coexistence. ... JOURNAL ... Indian J Dermatol 56:576-7 (2011) DOI:10.4103/0019-5154.87160 ...

Aerial Photography and Imagery, Ortho-Corrected, April 2012, color and b/w and NIR, tiff and MrSID, section tiles or countywide mosaic- plan to refly in 2017 at same resolution (6" pixel), Published in 2012, 1:1200 (1in=100ft) scale, Dodge County Government.

Data.gov (United States)

NSGIC Local Govt | GIS Inventory — Aerial Photography and Imagery, Ortho-Corrected dataset current as of 2012. April 2012, color and b/w and NIR, tiff and MrSID, section tiles or countywide mosaic-...

The SRCR/SID region of DMBT1 defines a complex multi-allele system representing the major basis for its variability in cancer

DEFF Research Database (Denmark)

Mollenhauer, Jan; Müller, Hanna; Kollender, Gaby

2002-01-01

Deleted in malignant brain tumors 1 (DMBT1) at 10q25.3-q26.1 has been proposed as a candidate tumor-suppressor gene for brain and epithelial cancer. DMBT1 encodes a multifunctional mucin-like protein presumably involved in epithelial differentiation and protection. The gene consists of highly...... homologous and repeating exon and intron sequences. This specifically applies to the region coding for the repetitive scavenger receptor cysteine-rich (SRCR) domains and SRCR-interspersed domains (SIDs) that constitutes the major part of the gene. This particular structure may previously have interfered...... with the delineation of DMBT1 alterations in cancer. Uncovering these, however, is of mechanistic importance. By a combined approach, we conducted a detailed mutational analysis, starting from a panel of 51 tumors, including 46 tumor cell lines and five primary tumors. Alterations in the repetitive region were present...

Male and female WorldSID and post mortem human subject responses in full-scale vehicle tests.

Science.gov (United States)

Yoganandan, Narayan; Humm, John; Pintar, Frank; Rhule, Heather; Moorhouse, Kevin; Suntay, Brian; Stricklin, Jim; Rudd, Rodney; Craig, Matthew

2017-05-29

This study compares the responses of male and female WorldSID dummies with post mortem human subject (PMHS) responses in full-scale vehicle tests. Tests were conducted according to the FMVSS-214 protocols and using the U.S. Side Impact New Car Assessment Program change in velocity to match PMHS experiments, published earlier. Moving deformable barrier (MDB) tests were conducted with the male and female surrogates in the left front and left rear seats. Pole tests were performed with the male surrogate in the left front seat. Three-point belt restraints were used. Sedan-type vehicles were used from the same manufacturer with side airbags. The PMHS head was instrumented with a pyramid-shaped nine-axis accelerometer package, with angular velocity transducers on the head. Accelerometers and angular velocity transducers were secured to T1, T6, and T12 spinous processes and sacrum. Three chest bands were secured around the upper, middle, and lower thoraces. Dummy instrumentation included five infrared telescoping rods for assessment of chest compression (IR-TRACC) and a chest band at the first abdomen rib, head angular velocity transducer, and head, T1, T4, T12, and pelvis accelerometers. Morphological responses of the kinematics of the head, thoracic spine, and pelvis matched in both surrogates for each pair. The peak magnitudes of the torso accelerations were lower for the dummy than for the biological surrogate. The brain rotational injury criterion (BrIC) response was the highest in the male dummy for the MDB test and PMHS. The probability of AIS3+ injuries, based on the head injury criterion, ranged from 3% to 13% for the PMHS and from 3% to 21% for the dummy from all tests. The BrIC-based metrics ranged from 0 to 21% for the biological and 0 to 48% for the dummy surrogates. The deflection profiles from the IR-TRACC sensors were unimodal. The maximum deflections from the chest band placed on the first abdominal rib were 31.7 mm and 25.4 mm for the male and female

Obituary: Brian Marsden (1937-2010)

Science.gov (United States)

Williams, Gareth; Marsden, Cynthia

2011-12-01

Brian Geoffrey Marsden was born on 1937 August 5 in Cambridge, England. His father, Thomas, was the senior mathematics teacher at a local high school. It was his mother, Eileen (nee West), however, who introduced him to the study of astronomy, when he returned home on the Thursday during his first week in primary school in 1942 and found her sitting in the back yard watching an eclipse of the sun. Using now frowned-upon candle-smoked glass, they sat watching the changing bite out of the sun. What most impressed the budding astronomer, however, was not that the eclipse could be seen, but the fact that it had been predicted in advance, and it was the idea that one could make successful predictions of events in the sky that eventually led him to his career. When, at the age of 11, he entered the Perse School in Cambridge he was developing primitive methods for calculating the positions of the planets. He soon realized that earlier astronomers had come up with more accurate procedures for doing this over the centuries, and during the next couple of years this led to his introduction to the library of the Cambridge University Observatories and his study of how eclipses, for example, could be precisely computed. Together with a couple of other students he formed a school Astronomical Society, of which he served as the secretary. At the age of 16 he joined and began regularly attending the monthly London meetings of the British Astronomical Association. He quickly became involved with the Association's Computing Section, which was known specifically for making astronomical predictions other than those that were routinely being prepared by professional astronomers for publication in almanacs around the world. Under the watchful eyes of the director and assistant director of the Computing Section, this led him to prepare and publish predictions of the occasions when one of Jupiter's moons could be seen to pass directly in front of another. He also calculated the

Three Neoclassicisms. Exploring the Possibilities of a Comparative Average Shot Length Through Clint Eastwood, Brian De Palma and Woody Allen

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Agustín Rubio Alcover

2013-07-01

Full Text Available This study is intended to compare the complete filmographies of the three American directors whose works are analyzed. They are Clint Eastwood, Brian De Palma and Woody Allen. We define the approach as a trampoline for leaping over the wall of a difficult conceptual and methodological blind alley—an understanding of movie editors and their task, but above all their contribution. Their work is disguised as something merely technical and obvious but, even in the best of cases, this attitude never anything other than lazy. It is the analysis route upheld and cultivated by the David Bordwell and Barry Salt that we are prepared to travel along. If we want to abjure an unsustainably radical anti-empiricism without precipitating ourselves into neo-empiricist infantilism or regressing to a chaotic teratology—that is: to try to remain focused on both the wood and the trees—a statistical-type study, aided by the latest-generation digital and computer tools and, more specifically, an Average Shot Length study (which we will refer to from now on with the acronym ASL appears to us an objective and, consequently, literally unobjectionable criterion. It is probably as reductionist as it is stimulating when it comes to reaching conclusions that are non-definitive but undoubtedly worthy of interest, because, faced with the subjectivity of the analysis and at the general macroscopic level of the movie, the normative and the standard blends with the deviant, or exceptional.   

Application of K0-NAA in the Determination of Gold and other Trace Elements in Mineralized Rocks from El-Sid Gold District, Eastern Desert, Egypt

International Nuclear Information System (INIS)

El Abd, A.; Hamdy, M.; Mostafa, M.; El-Amir, M.

2009-01-01

K 0 - neutron activation analysis is an important method for multi-element analysis . The NAA k - 0 was used to determine the concentration of gold and some other trace elements in the mineralized mafic (gabro) and ultramafic (serpentinite) rocks from El-Sid gold district, Central Eastern Desert, Egypt . The samples were properly prepared together with the standards Au, Zr and Ni and simultaneously irradiated in the irradiation position 2, which is characterized with the neutron spectrum parameters a = -0.01 and f =20. After activation, the samples were subjected to gamma-ray spectrometry, using a high-purity germanium detection system and computerized multichannel analyzer. The concentrations of 25 elements, beside gold were determined. The results showed that the concentrations of incompatible elements including rare earth elements, large-ion lithophile elements (Rb, Sr, Th, Ba, Cs and Na) and high field strength elements (Ta, Hf and Zr), and the compatible elements (transition elements Co and Cr) are different from one sample to another. The results were briefly discussed within the text of this research work.

Human papillomavirus vaccine uptake among individuals with systemic inflammatory diseases.

Directory of Open Access Journals (Sweden)

Candace H Feldman

Full Text Available The human papillomavirus (HPV vaccine is safe and efficacious in patients with systemic inflammatory diseases (SID who have higher rates of persistent HPV infection. We compared HPV vaccine uptake among SID and non-SID patients.Using a U.S. insurance claims database (2006-2012, we identified individuals 9-26 years with ≥2 SID diagnosis codes ≥7 days apart with ≥12 months of continuous enrollment prior to the second code (index date. We matched SID patients by age, sex and index date to randomly selected non-SID subjects and selected those with ≥24 months of post-index date continuous follow-up. We also identified a non-SID subcohort with ≥1 diagnosis code for asthma. We defined initiation as ≥1 HPV vaccination claim after 2007, and completion as 3 claims. We used multivariable logistic regression to assess uptake in females 11-26 years comparing SID, non-SID and asthma cohorts, adjusting for demographics, region, comorbidities, and healthcare utilization.We identified 5,642 patients 9-26 years with SID and 20,643 without. The mean age was 18.1 years (SD 4.9. We identified 1,083 patients with asthma; the mean age was 17.2 (SD 5.1. Among females, 20.6% with SID, 23.1% without SID and 22.9% with asthma, received ≥1 HPV vaccine. In our adjusted models, the odds of receipt of ≥1 vaccine was 0.87 times lower in SID (95% CI 0.77-0.98 compared to non-SID and did not differ for 3 vaccines (OR 1.03, 95% CI 0.83-1.26. The odds of initiation and completion were not statistically different between SID and non-SID asthma cohorts.In this nationwide cohort, HPV vaccine uptake was extremely low. Despite the heightened risk of persistent HPV infection among those with SID, no increase in HPV vaccine uptake was observed. Public health efforts to promote HPV vaccination overall are needed, and may be particularly beneficial for those at higher risk.

Human Papillomavirus Vaccine Uptake among Individuals with Systemic Inflammatory Diseases

Science.gov (United States)

Feldman, Candace H.; Hiraki, Linda T.; Lii, Huichuan; Seeger, John D.; Kim, Seoyoung C.

2015-01-01

Objectives The human papillomavirus (HPV) vaccine is safe and efficacious in patients with systemic inflammatory diseases (SID) who have higher rates of persistent HPV infection. We compared HPV vaccine uptake among SID and non-SID patients. Methods Using a U.S. insurance claims database (2006–2012), we identified individuals 9–26 years with ≥2 SID diagnosis codes ≥7 days apart with ≥12 months of continuous enrollment prior to the second code (index date). We matched SID patients by age, sex and index date to randomly selected non-SID subjects and selected those with ≥24 months of post-index date continuous follow-up. We also identified a non-SID subcohort with ≥1 diagnosis code for asthma. We defined initiation as ≥1 HPV vaccination claim after 2007, and completion as 3 claims. We used multivariable logistic regression to assess uptake in females 11–26 years comparing SID, non-SID and asthma cohorts, adjusting for demographics, region, comorbidities, and healthcare utilization. Results We identified 5,642 patients 9–26 years with SID and 20,643 without. The mean age was 18.1 years (SD 4.9). We identified 1,083 patients with asthma; the mean age was 17.2 (SD 5.1). Among females, 20.6% with SID, 23.1% without SID and 22.9% with asthma, received ≥1 HPV vaccine. In our adjusted models, the odds of receipt of ≥1 vaccine was 0.87 times lower in SID (95% CI 0.77–0.98) compared to non-SID and did not differ for 3 vaccines (OR 1.03, 95% CI 0.83–1.26). The odds of initiation and completion were not statistically different between SID and non-SID asthma cohorts. Conclusions In this nationwide cohort, HPV vaccine uptake was extremely low. Despite the heightened risk of persistent HPV infection among those with SID, no increase in HPV vaccine uptake was observed. Public health efforts to promote HPV vaccination overall are needed, and may be particularly beneficial for those at higher risk. PMID:25692470

Heel effect adaptive flat field correction of digital x-ray detectors

Energy Technology Data Exchange (ETDEWEB)

Yu, Yongjian [X-ray Products, Varian Medical Systems Inc., Liverpool, New York 13088 (United States); Wang, Jue [Department of Mathematics, Union College, Schenectady, New York 12308 (United States)

2013-08-15

Purpose: Anode heel effect renders large-scale background nonuniformities in digital radiographs. Conventional offset/gain calibration is performed at mono source-to-image distance (SID), and disregards the SID-dependent characteristic of heel effect. It results in a residual nonuniform background in the corrected radiographs when the SID settings for calibration and correction differ. In this work, the authors develop a robust and efficient computational method for digital x-ray detector gain correction adapted to SID-variant heel effect, without resorting to physical filters, phantoms, complicated heel effect models, or multiple-SID calibration and interpolation.Methods: The authors present the Duo-SID projection correction method. In our approach, conventional offset/gain calibrations are performed only twice, at the minimum and maximum SIDs of the system in typical clinical use. A fast iterative separation algorithm is devised to extract the detector gain and basis heel patterns from the min/max SID calibrations. The resultant detector gain is independent of SID, while the basis heel patterns are parameterized by the min- and max-SID. The heel pattern at any SID is obtained from the min-SID basis heel pattern via projection imaging principles. The system gain desired at a specific acquisition SID is then constructed using the projected heel pattern and detector gain map.Results: The method was evaluated for flat field and anatomical phantom image corrections. It demonstrated promising improvements over interpolation and conventional gain calibration/correction methods, lowering their correction errors by approximately 70% and 80%, respectively. The separation algorithm was able to extract the detector gain and heel patterns with less than 2% error, and the Duo-SID corrected images showed perceptually appealing uniform background across the detector.Conclusions: The Duo-SID correction method has substantially improved on conventional offset/gain corrections for

Heel effect adaptive flat field correction of digital x-ray detectors

International Nuclear Information System (INIS)

Yu, Yongjian; Wang, Jue

2013-01-01

Purpose: Anode heel effect renders large-scale background nonuniformities in digital radiographs. Conventional offset/gain calibration is performed at mono source-to-image distance (SID), and disregards the SID-dependent characteristic of heel effect. It results in a residual nonuniform background in the corrected radiographs when the SID settings for calibration and correction differ. In this work, the authors develop a robust and efficient computational method for digital x-ray detector gain correction adapted to SID-variant heel effect, without resorting to physical filters, phantoms, complicated heel effect models, or multiple-SID calibration and interpolation.Methods: The authors present the Duo-SID projection correction method. In our approach, conventional offset/gain calibrations are performed only twice, at the minimum and maximum SIDs of the system in typical clinical use. A fast iterative separation algorithm is devised to extract the detector gain and basis heel patterns from the min/max SID calibrations. The resultant detector gain is independent of SID, while the basis heel patterns are parameterized by the min- and max-SID. The heel pattern at any SID is obtained from the min-SID basis heel pattern via projection imaging principles. The system gain desired at a specific acquisition SID is then constructed using the projected heel pattern and detector gain map.Results: The method was evaluated for flat field and anatomical phantom image corrections. It demonstrated promising improvements over interpolation and conventional gain calibration/correction methods, lowering their correction errors by approximately 70% and 80%, respectively. The separation algorithm was able to extract the detector gain and heel patterns with less than 2% error, and the Duo-SID corrected images showed perceptually appealing uniform background across the detector.Conclusions: The Duo-SID correction method has substantially improved on conventional offset/gain corrections for

The expression of selected non-ribosomal peptide synthetases in Aspergillus fumigatus is controlled by the availability of free iron.

Science.gov (United States)

Reiber, Kathrin; Reeves, Emer P; Neville, Claire M; Winkler, Robert; Gebhardt, Peter; Kavanagh, Kevin; Doyle, Sean

2005-07-01

Three non-ribosomal peptide synthetase genes, termed sidD, sidC and sidE, have been identified in Aspergillus fumigatus. Gene expression analysis by RT-PCR confirms that expression of both sidD and C was reduced by up to 90% under iron-replete conditions indicative of a likely role in siderophore biosynthesis. SidE expression was less sensitive to iron levels. In addition, two proteins purified from mycelia grown under iron-limiting conditions corresponded to SidD ( approximately 200 kDa) and SidC (496 kDa) as determined by MALDI ToF peptide mass fingerprinting and MALDI LIFT-ToF/ToF. Siderophore synthetases are unique in bacteria and fungi and represent an attractive target for antimicrobial chemotherapy.

The importance of a forensics investigation of sudden infant death syndrome: recommendations for developing, low and middle income countries

Directory of Open Access Journals (Sweden)

Steven A. Koehler

2010-11-01

Full Text Available Sudden infant deaths syndrome (SIDS, the sudden and unexpected death of a normal and healthy infant, has remained a medical and forensic mystery. Despite years of research all attempts to ascertain the exact cause and manner of death have failed. The information collected during the course of the comprehensive investigation by the various investigation agencies and analysis of the data has not been in vain. The epidemiological, demographic, and pathological data have identified distinctive features and risk factors associated with infants that died from SIDS. Epidemiological data has provided the unique characteristics of infants that died of SIDS that differentiates them from non-SIDS infants. Analysis of information from the death scene investigation has identified key risk factor behaviour associated with SIDS, namely the prone sleeping position. Pathological examination of the internal organs, specifically the brain, has shown some differences between SIDS and non-SIDS infants. However, to gain a complete picture of SIDS data, all countries around the world must provide information, even basic information, to understand this syndrome better. Developing countries must understand their role and importance in developing plans to investigate, collect, and disseminate SIDS data to the rest of the world. This paper provides general guidelines for the investigation of SIDS in developing countries.

Energy access and security strategies in Small Island Developing States

International Nuclear Information System (INIS)

Wolf, Franziska; Surroop, Dinesh; Singh, Anirudh; Leal, Walter

2016-01-01

Small Islands Developing States (SIDS) are isolated and surrounded by ocean. The generation and use of energy resources are two very important aspects for the development of SIDS. Unfortunately, most of SIDS do not use their potential in respect of energy resources, and they as a result have to depend on the import of fossil fuels in order to meet their energy needs. This increases the overall vulnerability of SIDS as they have to depend on the rising or fluctuating fossil fuels prices. Some SIDS, especially in the geographically dispersed Pacific region, do not have proper access to energy whereas other SIDS struggle more with energy security issue. At the same time, SIDS are most vulnerable to the impacts and effects of climate change, as they are among the ones to be most severely affected in case of natural calamities and sea-level rise. Drawing on experiences from Fiji and Mauritius, this paper explains core elements related to energy access and security in SIDS, contextualizes and discusses barriers and list some of the strategies that may be used to ensure access to and a continuous supply of energy in SIDS. A situational analysis of two SIDS outlines their current energy situation and compares their energy policies to globally accepted criteria for SIDS policies as well as with each other. It is claimed that the diverging energy performances of Fiji and Mauritius cannot be explained by policies differences. The reasons for the varying energy performances may therefore lie in the administrative and institutional mechanisms used by the two countries in implementing their energy policies. Finally, to enable SIDS to reduce their overall vulnerability and become truly sustainable islands, it is recommended to undertake careful assessments of the particular local contexts under which island energy regimes operate. - Highlights: • Core elements related to energy access/security in SIDS, barriers and strategies. • Situational analysis of two SIDS: Fiji and

Phrenic nerves and diaphragms in sudden infant death syndrome.

Science.gov (United States)

Weis, J; Weber, U; Schröder, J M; Lemke, R; Althoff, H

1998-01-30

Disturbances of the respiratory system may be an important factor in the cascade of events leading to sudden infant death syndrome (SIDS). Even though the diaphragm is the major respiratory muscle in infants, little is known about alterations of this muscle and of the phrenic nerve in SIDS. In the present study, diaphragms and phrenic nerves of 24 SIDS infants and seven controls were analyzed. Morphometric analysis revealed only slightly larger cross sectional areas of phrenic nerve axons but no increase in myelin sheath thickness in SIDS cases. However, in one SIDS case, myelinated nerve fibre density was severely reduced. Using electron microscopy, several nerve fibres of SIDS infants showed focal accumulations of neurofilaments. Muscle fibre diameters in SIDS diaphragms were significantly larger compared to controls (P fibre ruptures and contracture bands were found. These prominent nonspecific ultrastructural alterations should advise caution in the interpretation of morphometric data. Thus, in some cases exemplified by one case of the present series, decreased density of phrenic nerve myelinated axons might contribute to SIDS. Still, the present results indicate that development of phrenic nerves and diaphragms is not delayed in most SIDS infants.

Cardiac channelopathies and sudden infant death syndrome

DEFF Research Database (Denmark)

Tfelt-Hansen, Jacob; Winkel, Bo Gregers; Grunnet, Morten

2011-01-01

Sudden infant death syndrome (SIDS) is always a devastating and unexpected occurrence. SIDS is the leading cause of death in the first 6 months after birth in the industrialized world. Since the discovery in 1998 of long QT syndrome as an underlying substrate for SIDS, around 10-20% of SIDS cases...

A unique deubiquitinase that deconjugates phosphoribosyl-linked protein ubiquitination

Energy Technology Data Exchange (ETDEWEB)

Qiu, Jiazhang; Yu, Kaiwen; Fei, Xiaowen; Liu, Yao; Nakayasu, Ernesto S.; Piehowski, Paul D.; Shaw, Jared B.; Puvar, Kedar; Das, Chittaranjan; Liu, Xiaoyun; Luo, Zhao-Qing

2017-05-12

Ubiquitination regulates many aspects of host immunity and thus is a common target for infectious agents. Recent studies revealed that members of the SidE effector family of the bacterial pathogen Legionella pneumophila attacked several small GTPases associated with the endoplasmic reticulum by a novel ubiquitination mechanism that does not require the E1 and E2 enzymes of the host ubiquitination machinery. Following ubiquitin activation by ADP- ribosylation via a mono-ADP-ribosylation motif, ADP-ribosylated ubiquitin is cleaved by a phosphodiesterasedomainwithinSdeA,whichisconcomitantwiththelinkof phosphoribosylated ubiquitin to serine residues in the substrate. Here we demonstrate that the activity of SidEs is regulated by SidJ, another effector encoded by a gene situated in the locus coding for three members of the SidE family (SdeC, SdeB and SdeA). SidJ functions to remove ubiquitin from SidEs-modified substrates by cleaving the phosphodiester bond that links phosphoribosylated ubiquitin to protein substrates. Further, the deubiquitinase activity of SidJ is essential for its role in L. pneumophila infection. Finally, the activity of SidJ is required for efficiently reducing the abundance of ubiquitinated Rab33b in infected cells within a few hours after bacterial uptake. Our results establish SidJ as a deubiquitinase that functions to impose temporal regulation of the activity of the SidE effectors. The identification of SidJ may shed light on future study of signaling cascades mediated by this unique ubiquitination that also potentially regulates cellular processes in eukaryotic cells.

De l’effet de sidération et de peur dans les autoportraits d’Andy Warhol

Directory of Open Access Journals (Sweden)

Marie CORDIÉ-LEVY

2011-03-01

Full Text Available Nous nous proposons d’analyser la sidération et la peur dans la dernière série d’autoportraits faite par Andy Warhol en 1986 qui donnent à voir les subterfuges de l’artiste pour en contrer ou en accompagner les effets. Après une première mise en perspective, nous avons tissé un réseau de correspondances serrées entre ces œuvres et le texte « Méduse et Compagnie » de Roger Caillois sur le travestissement, le camouflage et l’intimidation, en utilisant la micro-analyse tactile, technique inspirée de Carlo Ginzburg en histoire et d’Aloïs Riegl en histoire de l’art. Nous avons pu ainsi mettre en lumière comment, par le médium de la photographie ou de la sérigraphie, l’artiste s’est réinscrit tout en s’en démarquant, dans l’histoire visuelle de ceux qui, depuis Caravage, ont révolutionné le traitement de la peur dans l’image. Nous concluons en soulignant comment la spécificité américaine du cadrage y a introduit un autre rapport au réel.The following article analyses the way fear and shock appear in Andy Warhol’s last self portraits, produced in 1986, through the mechanisms that oppose and accompany it. Using the technique of the tactile micro-analysis inspired by historian Carlo Ginzburg and art historian Aloïs Riegl, we will attempt to decipher the effects of fear and shock by referring to the different stages defined by Roger Caillois as composing fear: travestissement, camouflage, and bullying. This representation of fear through the medium of photography and serigraphy simultaneously conforms to the tradition of the pictorial expressions of fear such as can be seen in Caravaggio, while also renewing the concept by introducing traits more typical of the American psyche: a close up view of the character and a touch of the surreal, which could be considered as the modern form of eternity.

Theorethical principles of fluid managment according to physicochemical Stewart approach.

Science.gov (United States)

Smuszkiewicz, Piotr; Szrama, Jakub

2013-01-01

Interpreting acid base disturbances according to the physicochemical Stewart approach allows the cause of such abnormalities to be discovered. This method is based on three independent variables: SID (strong ion difference), mainly sodium and chloride; weak acids concentration - Atot, mainly albumins and phosphate; and carbon dioxide tension - pCO₂. These three independent variables are responsible for the change of water dissociation and for the change in H+ concentration and, consequently, the change in serum pH value. The SID value of the fluids administered to a patient is responsible for the change of serum SID value and therefore causes a change in the patient's acid base status. During the infusion of a given fluid, the SID value of the serum becomes closer to the SID value of that fluid; on the other hand, the infusion causes a decrease in Atot concentration. In order to avoid acid base disturbances connected with fluid administration, the SID value of fluids being administered should be greater than 0 and lower then the serum SID. It has been suggested that fluids should be given of which the SID value is as close as possible to the actual serum HCO₃ concentration. Knowing the SID value of the fluid administered, and the serum HCO₃ concentration, one can expect a change of serum pH after a fluid infusion. Administering a fluid with a SID greater than the HCO₃ concentration causes a pH increase towards alkalosis. Likewise, administering a a fluid with a SID lower than the HCO₃ concentration causes a pH decrease towards acidosis. It seems that knowledge of the electrolyte concentration and the SID value of an administered fluid is an important factor regarding acid base disturbances.

Current status of solid waste management in small island developing states: A review.

Science.gov (United States)

Mohee, Romeela; Mauthoor, Sumayya; Bundhoo, Zumar M A; Somaroo, Geeta; Soobhany, Nuhaa; Gunasee, Sanjana

2015-09-01

This article reviews the current status of waste management in Small Island Developing States (SIDS) and the challenges that are faced in solid waste management. The waste generation rates of SIDS were compared within the three geographic regions namely Caribbean SIDS, Pacific SIDS and Atlantic, Indian Ocean, Mediterranean and South China (AIMS) SIDS and with countries of the Organisation for Economic Co-Operation and Development (OECD). Only Pacific SIDS had a waste generation rate less than 1kg/capita/day. The waste generation rates for the three SIDS regions averaged 1.29kg/capita/day while that for OECD countries was at a mean value of 1.35kg/capita/day. The waste compositions in the different SIDS regions were almost similar owing to comparable consumption patterns while these differed to a large extent with wastes generated in OECD countries. In SIDS, the major fraction of MSW comprised of organics (44%) followed by recyclables namely paper, plastics, glass and metals (total: 43%). In contrast, MSW in OECD countries consisted mainly of recyclables (43%) followed by organics (37%). This article also reviewed the other functional elements of the waste management systems in SIDS. Several shortcomings were noted in the process of waste collection, transfer and transport namely the fact of having outdated collection vehicles and narrow roads which are inaccessible. Among the waste management practices in SIDS, waste disposal via landfilling, illegal dumping and backyard burning were favoured most of the time at the expense of sustainable waste treatment technologies such as composting, anaerobic digestion and recycling. Copyright © 2015 Elsevier Ltd. All rights reserved.

Cardiac muscarinic receptor overexpression in sudden infant death syndrome.

Directory of Open Access Journals (Sweden)

Angelo Livolsi

Full Text Available BACKGROUND: Sudden infant death syndrome (SIDS remains the leading cause of death among infants less than 1 year of age. Disturbed expression of some neurotransmitters and their receptors has been shown in the central nervous system of SIDS victims but no biological abnormality of the peripheral vago-cardiac system has been demonstrated to date. The present study aimed to seek vago-cardiac abnormalities in SIDS victims. The cardiac level of expression of muscarinic receptors, as well as acetylcholinesterase enzyme activity were investigated. METHODOLOGY/PRINCIPAL FINDINGS: Left ventricular samples and blood samples were obtained from autopsies of SIDS and children deceased from non cardiac causes. Binding experiments performed with [(3H]NMS, a selective muscarinic ligand, in cardiac membrane preparations showed that the density of cardiac muscarinic receptors was increased as shown by a more than doubled B(max value in SIDS (n = 9 SIDS versus 8 controls. On average, the erythrocyte acetylcholinesterase enzyme activity was also significantly increased (n = 9 SIDS versus 11 controls. CONCLUSIONS: In the present study, it has been shown for the first time that cardiac muscarinic receptor overexpression is associated with SIDS. The increase of acetylcholinesterase enzyme activity appears as a possible regulatory mechanism.

Development of fluctuation monitor type sodium ionization detector

International Nuclear Information System (INIS)

Yamamoto, Hajime; Sato, Yoshihiko; Ibe, Eishi; Suzuoki, Akira

1986-01-01

In order to improve the sensitivity and the reliability of the sodium leak detection system used in the fast breeder reactors, a new type SID (sodium ionization detector) has been developed, in which the monitored signal is only the fluctuating component of the current between the filament and the ion collector. The fluctuating component was extracted by a band pass filter and its root mean square value was calculated as the SID signal. Fluctuation characteristics of the output current were studied by its frequency spectrum. The results revealed that the current spectrum was affected by the particle size distribution of the aerosol and was most clearly distinguished from that of the background current in the frequency region of 0.5 ∼ 10 Hz. Output characteristics of the fluctuation monitor type SID (FM-SID) were obtained as a function of sodium concentration in the gas. The FM-SID sensitivity was lowered by impurities in the gas, such as oxygen and water vapor. Finally, in comparisons with the conventional DC-SIDs, the background noise level of the FM-SID was much lower and S/N ratio was greatly improved. The detectable sodium concentration level was ten times lower than that of the DC-SID. (author)

Sudden infant death syndrome: an unrecognized killer in developing countries

Directory of Open Access Journals (Sweden)

Ndu IK

2016-02-01

Full Text Available Ikenna Kingsley Ndu Department of Paediatrics, Enugu State University Teaching Hospital, Enugu, Nigeria Abstract: Sudden infant death syndrome (SIDS is defined as the sudden unexpected death of an infant <1 year of age, with onset of the fatal episode apparently occurring during sleep, that remains unexplained after a thorough investigation including performance of a complete autopsy and review of the circumstances of death and the clinical history. SIDS contributes to infant mortality and resulted in ~15,000 deaths globally in 2013. Most of the risk factors of SIDS are common in developing countries; yet, there has been little interest in SIDS by researchers in Africa. This review looks at the extent of the attention given to SIDS in a developing country like Nigeria, and factors responsible for the scarce data concerning this significant cause of mortality. Keywords: SIDS, mortality, Nigeria

A "Wear and Tear" Hypothesis to Explain Sudden Infant Death Syndrome.

Science.gov (United States)

Elhaik, Eran

2016-01-01

Sudden infant death syndrome (SIDS) is the leading cause of death among USA infants under 1 year of age accounting for ~2,700 deaths per year. Although formally SIDS dates back at least 2,000 years and was even mentioned in the Hebrew Bible (Kings 3:19), its etiology remains unexplained prompting the CDC to initiate a sudden unexpected infant death case registry in 2010. Due to their total dependence, the ability of the infant to allostatically regulate stressors and stress responses shaped by genetic and environmental factors is severely constrained. We propose that SIDS is the result of cumulative painful, stressful, or traumatic exposures that begin in utero and tax neonatal regulatory systems incompatible with allostasis. We also identify several putative biochemical mechanisms involved in SIDS. We argue that the important characteristics of SIDS, namely male predominance (60:40), the significantly different SIDS rate among USA Hispanics (80% lower) compared to whites, 50% of cases occurring between 7.6 and 17.6 weeks after birth with only 10% after 24.7 weeks, and seasonal variation with most cases occurring during winter, are all associated with common environmental stressors, such as neonatal circumcision and seasonal illnesses. We predict that neonatal circumcision is associated with hypersensitivity to pain and decreased heart rate variability, which increase the risk for SIDS. We also predict that neonatal male circumcision will account for the SIDS gender bias and that groups that practice high male circumcision rates, such as USA whites, will have higher SIDS rates compared to groups with lower circumcision rates. SIDS rates will also be higher in USA states where Medicaid covers circumcision and lower among people that do not practice neonatal circumcision and/or cannot afford to pay for circumcision. We last predict that winter-born premature infants who are circumcised will be at higher risk of SIDS compared to infants who experienced fewer

Proceedings of the Fourth International Conference on Simulation of Adaptive Behavior: From Animals to Animats 4

Science.gov (United States)

1996-12-01

Visually-Guided Pointing for a Humanoid Robot ........................................................ 35 Matthew Marjanovic , Brian Scassellati, and...image correlation algorithm constructs 36 Matthew Marjanovic , Brian Scassellati, and Matthew Williamson a saccade map S : ; -4 g, which relates...special purpose board with a Motorola greater detail below. 38 Matthew Marjanovic , Brian Scassellati, and Matthew Williamson Arm Reachccade Generator I

Current status of solid waste management in small island developing states: A review

International Nuclear Information System (INIS)

Mohee, Romeela; Mauthoor, Sumayya; Bundhoo, Zumar M.A.; Somaroo, Geeta; Soobhany, Nuhaa; Gunasee, Sanjana

2015-01-01

Highlights: • Waste management is a matter of great concern for small island developing states. • On average, waste generation rate in these islands amounts to 1.29 kg/capita/day. • Illegal dumping and landfilling prevail in most small island developing states. • Sustainable waste management practices, previously absent, are now emerging. • However, many challenges still hinder the implementation of these practices. - Abstract: This article reviews the current status of waste management in Small Island Developing States (SIDS) and the challenges that are faced in solid waste management. The waste generation rates of SIDS were compared within the three geographic regions namely Caribbean SIDS, Pacific SIDS and Atlantic, Indian Ocean, Mediterranean and South China (AIMS) SIDS and with countries of the Organisation for Economic Co-Operation and Development (OECD). Only Pacific SIDS had a waste generation rate less than 1 kg/capita/day. The waste generation rates for the three SIDS regions averaged 1.29 kg/capita/day while that for OECD countries was at a mean value of 1.35 kg/capita/day. The waste compositions in the different SIDS regions were almost similar owing to comparable consumption patterns while these differed to a large extent with wastes generated in OECD countries. In SIDS, the major fraction of MSW comprised of organics (44%) followed by recyclables namely paper, plastics, glass and metals (total: 43%). In contrast, MSW in OECD countries consisted mainly of recyclables (43%) followed by organics (37%). This article also reviewed the other functional elements of the waste management systems in SIDS. Several shortcomings were noted in the process of waste collection, transfer and transport namely the fact of having outdated collection vehicles and narrow roads which are inaccessible. Among the waste management practices in SIDS, waste disposal via landfilling, illegal dumping and backyard burning were favoured most of the time at the expense of

Current status of solid waste management in small island developing states: A review

Energy Technology Data Exchange (ETDEWEB)

Mohee, Romeela [University of Mauritius, Réduit (Mauritius); Mauthoor, Sumayya, E-mail: sumayya.mauthoor@umail.uom.ac.mu [Department of Chemical & Environmental Engineering, University of Mauritius, Réduit (Mauritius); Bundhoo, Zumar M.A.; Somaroo, Geeta; Soobhany, Nuhaa; Gunasee, Sanjana [Department of Chemical & Environmental Engineering, University of Mauritius, Réduit (Mauritius)

2015-09-15

Highlights: • Waste management is a matter of great concern for small island developing states. • On average, waste generation rate in these islands amounts to 1.29 kg/capita/day. • Illegal dumping and landfilling prevail in most small island developing states. • Sustainable waste management practices, previously absent, are now emerging. • However, many challenges still hinder the implementation of these practices. - Abstract: This article reviews the current status of waste management in Small Island Developing States (SIDS) and the challenges that are faced in solid waste management. The waste generation rates of SIDS were compared within the three geographic regions namely Caribbean SIDS, Pacific SIDS and Atlantic, Indian Ocean, Mediterranean and South China (AIMS) SIDS and with countries of the Organisation for Economic Co-Operation and Development (OECD). Only Pacific SIDS had a waste generation rate less than 1 kg/capita/day. The waste generation rates for the three SIDS regions averaged 1.29 kg/capita/day while that for OECD countries was at a mean value of 1.35 kg/capita/day. The waste compositions in the different SIDS regions were almost similar owing to comparable consumption patterns while these differed to a large extent with wastes generated in OECD countries. In SIDS, the major fraction of MSW comprised of organics (44%) followed by recyclables namely paper, plastics, glass and metals (total: 43%). In contrast, MSW in OECD countries consisted mainly of recyclables (43%) followed by organics (37%). This article also reviewed the other functional elements of the waste management systems in SIDS. Several shortcomings were noted in the process of waste collection, transfer and transport namely the fact of having outdated collection vehicles and narrow roads which are inaccessible. Among the waste management practices in SIDS, waste disposal via landfilling, illegal dumping and backyard burning were favoured most of the time at the expense of

[Sexual intercourse debut and associated factors in Mexican students aged 14-19 years in public schools].

Science.gov (United States)

Rivera-Rivera, Leonor; Leyva-López, Ahidée; García-Guerra, Armando; de Castro, Filipa; González-Hernández, Dolores; de Los Santos, Lilia Margarita

2016-01-01

To estimate the mean age of sexual intercourse debut (SID) and associated family and individual factors in 14-19-year-olds of both sexes in the 32 states of Mexico in 2007. A cross-sectional study was conducted of a representative sample of 9,893 students aged between 14 and 19 years old. The data were collected through a self-administered, anonymous and voluntary questionnaire. Logistic regression models were used to estimate odds ratios (OR) with 95% confidence intervals (95%CI) by category: no SID, SID at 10-15 years and SID at 16-19 years. The national mean age of SID was 16 years, being 15 years for boys (95%CI: 15.88-16.11) and 16 years for girls (95%CI: 15.26-15.42). Factors associated with SID in boys were disadvantaged socioeconomic level (OR=0.66; 95%CI: 0.46-0.94), living with parents (OR=0.65; 95%CI: 0.56-0.75), less offensive communication between parents and boys/girls (OR=0.66; 95%CI: 0.57-0.77), and high social self-esteem (OR=1.68; 95%CI: 1.35-1.77). Factors associated with SID in girls were traditional gender beliefs (OR=0.49; 95%CI: 0.32-0.74), high depressive symptoms (OR=1.88; 95%CI: 1.19-2.99), and high family self-esteem (OR= 0.50; 95%CI: 0.38-0.65). In Mexico, SID occurred early in boys. In addition, the findings of this study show that in Mexico, the age of SID and associated factors differ in boys and girls. The age of SID is strongly influenced by gender and cultural beliefs. Copyright © 2015 SESPAS. Published by Elsevier Espana. All rights reserved.

"Different is nice, but it sure isn't easy": differentiating the spectrum of autism from the spectrum of normalcy.

Science.gov (United States)

Costello, Eileen; Blenner, Stephanie; Augustyn, Marilyn

2010-01-01

Brian is a 15-year-old boy who has been just changed to your practice because of a change in insurance plans. When taking the social history, his parents note that he has "the hardest time relating to other kids." Sometimes he will be in the middle of a conversation with a friend and then discuss tangential topics. His father reports that Brian "...has always been an easy target. He has always been sort of bigger than other kids, but being bigger than other kids, he has a hard time standing up for himself." He seems to expect to be picked on in any new social situation. When Brian likes something, he really goes after it with a passion; for example, he is very interested in knowing all about the dynasties in China. His interests are dinosaurs and anime. He is described as "An all-or-nothing type kid" when it comes to his interests. If his father tries to explain to Brian why he would like something done in a particular way, Brian will explode, and at times, he has even tried to shove his father. He does not really have any friends. His mother finds it hard knowing that Brian cannot make friends because he "is the sweetest kid you will ever meet." Brian sometimes thinks he needs to master things right away. He is not very good at abstract thinking, and "he can't think outside of the box." Eye contact has always been something that has been difficult for Brian as well. He can sit in front of the TV watching a show and repeat the entire series word for word. His parents initially had concerns about Brian, when he was 3 or 4 years old. After a specialty evaluation, he was diagnosed with sensory integration disorder and attention-deficit hyperactivity disorder. He is currently starting the 10th grade this year. Brian was born at 9 months, weighing 7 pounds 10 ounces. There were no complications. He was treated with stimulants for attention-deficit hyperactivity disorder in the past, and he is currently on a long-acting amphetamine with equivocal efficacy. The parents

Worldsid small female side impact dummy specifications and prototype evaluation

NARCIS (Netherlands)

Been, B.W.; Meijer, R.; Bermond, F.; Bortenschlager, K.; Hynd, D.; Martinez, L.; Ferichola, G.

2007-01-01

The WorldSID program was set up to develop a new, worldwide acceptable, advanced technology, side impact crash test dummy for improved assessment of injury risk to car occupants in lateral collisions. Following the release of the mid-sized male WorldSID, the development of the small female WorldSID

Serotonin Metabolites in the Cerebrospinal Fluid in the Sudden Infant Death Syndrome: In Search of a Biomarker of Risk

Science.gov (United States)

Rognum, Ingvar J.; Tran, Hoa; Haas, Elisabeth A.; Hyland, Keith; Paterson, David S.; Haynes, Robin L.; Broadbelt, Kevin G.; Harty, Brian J.; Mena, Othon; Krous, Henry F.; Kinney, Hannah C.

2015-01-01

Clinical biomarkers are urgently needed in the sudden infant death syndrome (SIDS) to identify living infants at risk because it because it occurs without occurs without clinical warning. Previously, we reported multiple serotonergic (5-HT) abnormalities in nuclei of the medulla oblongata that help mediate protective responses to homeostatic stressors. Here we test the hypothesis that 5-HT-related measures are abnormal in the cerebrospinal fluid (CSF) of SIDS infants compared to autopsy controls, as a first step towards their assessment as diagnostic biomarkers of medullary pathology. Levels of CSF 5-hydroxyindoleacetic acid (5-HIAA) and homovanillic acid (HVA), the degradative products of 5-HT and dopamine, respectively, were measured by high performance liquid chromatography in 57 SIDS and 29 non-SIDS autopsy cases. Tryptophan (Trp) and tyrosine (Tyr), the substrates of 5-HT and dopamine, respectively, were also measured. There were no significant differences in 5-HIAA, Trp, HVA, or Tyr levels between the SIDS and non-SIDS groups. These data preclude use of 5-HIAA, HVA, Trp or Tyr measurements as CSF biomarkers of 5-HT medullary pathology in infants at risk. They provide, however, important information about monoaminergic measurements in human CSF at autopsy and their developmental profile in infancy that is applicable to multiple pediatric disorders beyond SIDS. PMID:24423636

Otolaryngological aspects of sudden infant death syndrome.

Science.gov (United States)

Marom, Tal; Cinamon, Udi; Castellanos, Paul F; Cohen, Marta C

2012-03-01

Sudden infant death syndrome (SIDS) is characterized by the sudden death of an apparently otherwise healthy infant, typically during sleep, and with no obvious case after a thorough post-mortem and scene death examination. To address the problem from the otolaryngologist's perspective, describe relevant pathologies, discuss controversies and suggest preventive measures in high-risk populations. A MEDLINE search and hand search were conducted to identify reports published between 1969 and 2011 in the English language on the pathophysiology of SIDS related to the head and neck organs. Search terms included SIDS (MeSH term), SIDS and pathophysiology (text words), and SIDS and autopsy (text words). A growing number of reports suggested head and neck organs involvement in SIDS autopsies. Laryngeal, oropharyngeal, maxillofacial, otologic, cervical vascular abnormalities and infectious etiologies, were recognized and discussed. Otolaryngologists should be aware of relevant pathologies, as some are treatable, if identified early enough in infancy. A proactive risk-management approach is warranted in infants presenting with certain abnormalities reviewed here. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Iron-dependent gene expression in Actinomyces oris

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Matthew P. Mulé

2015-12-01

Results: When A. oris was grown under iron-limiting conditions, the genes encoding iron/siderophore transporters fetA and sidD showed increased expression. One of these genes (sidD was mutated, and the sidD::Km strain exhibited a 50% reduction in growth in late log and stationary phase cells in media that contained iron. This growth defect was restored when the sidD gene was provided in a complemented strain. We were able to isolate the AmdR-encoding gene in seven clinical isolates of Actinomyces. When these protein sequences were aligned to the laboratory strain, there was a high degree of sequence similarity. Conclusions: The growth of the sidD::Km mutant in iron-replete medium mirrored the growth of the wild-type strain grown in iron-limiting medium, suggesting that the sidD::Km mutant was compromised in iron uptake. The known iron regulator AmdR is well conserved in clinical isolates of A. oris. This work provides additional insight into iron metabolism in this important oral microbe.

Tobacco expenditure, smoking-induced deprivation and financial stress: results from the International Tobacco Control (ITC) Four-Country Survey.

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Siahpush, Mohammad; Borland, Ron; Yong, Hua-Hie; Cummings, K Michael; Fong, Geoffrey T

2012-07-01

While higher tobacco prices lead to a reduction in smoking prevalence, there is a concern that paying more for cigarettes can lead to excess financial burden. Our primary aim was to examine the association of daily cigarette expenditure with smoking-induced deprivation (SID) and financial stress (FS). We used data from wave 7 (2008-2009) of the International Tobacco Control (ITC) Four-Country Survey which is a survey of smokers in Canada, the USA, the UK and Australia (n = 5887). Logistic regressions were used to assess the association of daily cigarette expenditure with SID and FS. In multivariate analyses, a one standard deviation increase in daily cigarette expenditure was associated with an increase of 24% (P = 0.004) in the probability of experiencing SID. While we found no association between daily cigarette expenditure and FS, we found that SID is a strong predictor of FS (odds ratio 6.25; P < 0.001). This suggests that cigarette expenditure indirectly affects FS through SID. Results showed no evidence of an interaction between cigarette expenditure and income or education in their effect on SID or FS. Our results imply that spending more on tobacco may result in SID but surprisingly has no direct effect on FS. While most smokers may be adjusting their incomes and consumption to minimise FS, some fail to do so occasionally as indexed by the SID measure. Future studies need to prospectively examine the effect of increased tobacco expenditure on financial burden of smokers. © 2012 Australasian Professional Society on Alcohol and other Drugs.

Targeted repression of AXIN2 and MYC gene expression using designer TALEs

International Nuclear Information System (INIS)

Rennoll, Sherri A.; Scott, Samantha A.; Yochum, Gregory S.

2014-01-01

Highlights: • We designed TALE–SID fusion proteins to target AXIN2 and MYC. • TALE–SIDs bound the chromosomal AXIN2 and MYC genes and repressed their expression. • TALE–SIDs repress β-catenin S45F -dependent AXIN2 and MYC transcription. - Abstract: Designer TALEs (dTALEs) are chimeric transcription factors that can be engineered to regulate gene expression in mammalian cells. Whether dTALEs can block gene transcription downstream of signal transduction cascades, however, has yet to be fully explored. Here we tested whether dTALEs can be used to target genes whose expression is controlled by Wnt/β-catenin signaling. TALE DNA binding domains were engineered to recognize sequences adjacent to Wnt responsive enhancer elements (WREs) that control expression of axis inhibition protein 2 (AXIN2) and c-MYC (MYC). These custom DNA binding domains were linked to the mSin3A interaction domain (SID) to generate TALE–SID chimeric repressors. The TALE–SIDs repressed luciferase reporter activity, bound their genomic target sites, and repressed AXIN2 and MYC expression in HEK293 cells. We generated a novel HEK293 cell line to determine whether the TALE–SIDs could function downstream of oncogenic Wnt/β-catenin signaling. Treating these cells with doxycycline and tamoxifen stimulates nuclear accumulation of a stabilized form of β-catenin found in a subset of colorectal cancers. The TALE–SIDs repressed AXIN2 and MYC expression in these cells, which suggests that dTALEs could offer an effective therapeutic strategy for the treatment of colorectal cancer

Targeted repression of AXIN2 and MYC gene expression using designer TALEs

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Rennoll, Sherri A.; Scott, Samantha A.; Yochum, Gregory S., E-mail: gsy3@psu.edu

2014-04-18

Highlights: • We designed TALE–SID fusion proteins to target AXIN2 and MYC. • TALE–SIDs bound the chromosomal AXIN2 and MYC genes and repressed their expression. • TALE–SIDs repress β-catenin{sup S45F}-dependent AXIN2 and MYC transcription. - Abstract: Designer TALEs (dTALEs) are chimeric transcription factors that can be engineered to regulate gene expression in mammalian cells. Whether dTALEs can block gene transcription downstream of signal transduction cascades, however, has yet to be fully explored. Here we tested whether dTALEs can be used to target genes whose expression is controlled by Wnt/β-catenin signaling. TALE DNA binding domains were engineered to recognize sequences adjacent to Wnt responsive enhancer elements (WREs) that control expression of axis inhibition protein 2 (AXIN2) and c-MYC (MYC). These custom DNA binding domains were linked to the mSin3A interaction domain (SID) to generate TALE–SID chimeric repressors. The TALE–SIDs repressed luciferase reporter activity, bound their genomic target sites, and repressed AXIN2 and MYC expression in HEK293 cells. We generated a novel HEK293 cell line to determine whether the TALE–SIDs could function downstream of oncogenic Wnt/β-catenin signaling. Treating these cells with doxycycline and tamoxifen stimulates nuclear accumulation of a stabilized form of β-catenin found in a subset of colorectal cancers. The TALE–SIDs repressed AXIN2 and MYC expression in these cells, which suggests that dTALEs could offer an effective therapeutic strategy for the treatment of colorectal cancer.

The Biological Rhythms Interview of Assessment in Neuropsychiatry in patients with bipolar disorder: correlation with affective temperaments and schizotypy

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Ewa Dopierala

Full Text Available Objective: To assess the relationship of biological rhythms, evaluated by the Biological Rhythms Interview of Assessment in Neuropsychiatry (BRIAN, with affective temperaments and schizotypy. Methods: The BRIAN assessment, along with the Temperament Evaluation of Memphis, Pisa, Paris, and San Diego-Autoquestionnaire (TEMPS-A and the Oxford-Liverpool Inventory for Feelings and Experiences (O-LIFE, was administered to 54 patients with remitted bipolar disorder (BD and 54 healthy control (HC subjects. Results: The TEMPS-A cyclothymic temperament correlated positively and the hyperthymic temperament correlated negatively with BRIAN scores in both the BD and HC groups, although the correlation was stronger in BD subjects. Depressive temperament was associated with BRIAN scores in BD but not in HC; conversely, the irritable temperament was associated with BRIAN scores in HC, but not in BD. Several positive correlations between BRIAN scores and the schizotypal dimensions of the O-LIFE were observed in both BD and HC subjects, especially with cognitive disorganization and less so with unusual experiences and impulsive nonconformity. A correlation with introversion/anhedonia was found only in BD subjects. Conclusion: Cyclothymic and depressive temperaments predispose to disturbances of biological rhythms in BD, while a hyperthymic temperament can be protective. Similar predispositions were also found for all schizotypal dimensions, mostly for cognitive disorganization.

Cigarette prices, cigarette expenditure and smoking-induced deprivation: findings from the International Tobacco Control Mexico survey.

Science.gov (United States)

Siahpush, Mohammad; Thrasher, James F; Yong, Hua H; Cummings, K Michael; Fong, Geoffrey T; de Miera, Belén Saenz; Borland, Ron

2013-07-01

Mexico implemented annual tax increases between 2009 and 2011. We examined among current smokers the association of price paid per cigarette and daily cigarette expenditure with smoking-induced deprivation (SID) and whether the association of price or expenditure with SID varies by income. We used data (n=2410) from three waves of the International Tobacco Control Mexico survey (ie, 2008, 2010, 2011) and employed logistic regression to estimate the association of price paid per cigarette and daily cigarette expenditure with the probability of SID ('In the last 6 months, have you spent money on cigarettes that you knew would be better spent on household essentials like food?'). Price paid per cigarette increased from Mex$1.24 in 2008, to Mex$1.36 in 2010, to Mex$1.64 in 2011. Daily cigarette expenditure increased from Mex$6.9, to Mex$7.6 and to Mex$8.4 in the 3 years. There was no evidence of an association between price and SID. However, higher expenditure was associated with a higher probability of SID. There was no evidence that the association of price or expenditure with SID varied by income. Tax increases in Mexico have resulted in smokers paying more and spending more for their cigarettes. Those with higher cigarette expenditure experience more SID, with no evidence that poorer smokers are more affected.

Amino acid digestibility of corn distillers dried grains with solubles, liquid condensed solubles, pulse dried thin stillage, and syrup balls fed to growing pigs.

Science.gov (United States)

Soares, J A; Stein, H H; Singh, V; Shurson, G S; Pettigrew, J E

2012-04-01

Distillers dried grains with solubles (DDGS) has low and variable AA digestibility. The variability is often attributed to damage during the heating process, and it has been suggested that the damage happens to the soluble components of DDGS such as reducing sugars. Combining solubles and grains sometimes produces syrup balls (SB); their digestibility is unknown. The objective of this experiment was to identify potential sources of poor and variable AA digestibility in DDGS. Specifically, our objective was to determine whether the problems are associated with the solubles component or with SB. The ingredients evaluated were DDGS, intact SB, ground SB, liquid condensed solubles (LCS), and pulse dried thin stillage (PDTS) obtained from the same ethanol plant. The LCS is produced by evaporation of thin stillage. Each ingredient was used as the only source of AA in an experimental diet. In a duplicate 6 × 6 Latin square design with 7-d adaptation and collection periods, the 6 treatments consisted of an N-free diet and the 5 test ingredients. Pigs had 5 d of adaptation to each diet, and on d 6 and 7 ileal digesta were collected from an ileal cannula for 8 h each day. Both SB treatments had apparent ileal digestibility (AID) and standardized ileal digestibility (SID) of AA that were similar or greater (P < 0.05) than those of DDGS. The AID and SID values of Lys and a few other AA were similar in LCS (SID Lys: 63.1%) and DDGS (SID Lys: 61.5%), but the digestibility values of most AA in LCS were less than in DDGS (P < 0.05). The low digestibility of AA in LCS was most pronounced for Met (SID: LCS, 41.9% vs. DDGS, 82.8%). The LCS had less (P < 0.05) AID and SID of CP (SID: 67.8%) than intact SB (SID: 85.2%) and ground SB (SID: 85.9%) as well as all AA. The PDTS generally had the least AID and SID and had less (P < 0.05) CP (SID: 55.3%) and several AA, including Lys, compared with LCS. In conclusion, the presence of SB does not decrease AA digestibility of DDGS, and the LCS

Sensory integration dysfunction affects efficacy of speech therapy on children with functional articulation disorders

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Tung LC

2013-01-01

Full Text Available Li-Chen Tung,1,# Chin-Kai Lin,2,# Ching-Lin Hsieh,3,4 Ching-Chi Chen,1 Chin-Tsan Huang,1 Chun-Hou Wang5,6 1Department of Physical Medicine and Rehabilitation, Chi Mei Medical Center, Tainan, 2Program of Early Intervention, Department of Early Childhood Education, National Taichung University of Education, Taichung, 3School of Occupational Therapy, College of Medicine, National Taiwan University, Taipei, 4Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Taipei, 5School of Physical Therapy, College of Medical Science and Technology, Chung Shan Medical University, Taichung, 6Physical Therapy Room, Chung Shan Medical University Hospital, Taichung, Taiwan#These authors contributed equally Background: Articulation disorders in young children are due to defects occurring at a certain stage in sensory and motor development. Some children with functional articulation disorders may also have sensory integration dysfunction (SID. We hypothesized that speech therapy would be less efficacious in children with SID than in those without SID. Hence, the purpose of this study was to compare the efficacy of speech therapy in two groups of children with functional articulation disorders: those without and those with SID.Method: A total of 30 young children with functional articulation disorders were divided into two groups, the no-SID group (15 children and the SID group (15 children. The number of pronunciation mistakes was evaluated before and after speech therapy.Results: There were no statistically significant differences in age, sex, sibling order, education of parents, and pretest number of mistakes in pronunciation between the two groups (P > 0.05. The mean and standard deviation in the pre- and posttest number of mistakes in pronunciation were 10.5 ± 3.2 and 3.3 ± 3.3 in the no-SID group, and 10.1 ± 2.9 and 6.9 ± 3.5 in the SID group, respectively. Results showed great changes after speech therapy treatment (F

On the Question of the Diagnosis of Sudden Infant Death Syndrome

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L. L. Nisevich

2015-01-01

Full Text Available Sudden Infant Death Syndrome (SIDS is one of the leading causes of postneonatal mortality of infants in most developed countries. This paper presents data on terminology and on the study of SIDS in developed countries, and also examines problems of SIDS diagnostic inRussia in comparison with the results of own researches, analyzes risk factors, which are universal as for SIDS, and also for perinatal and infant death in general. The large variability of SIDS diagnosis in Russia suggests that this diagnosis often does not comply with international standard: post-mortem examination of community-acquired sudden death cases is often carried out by a forensic expert, but not by a children's pathologist, and they do not use virological and microbiological methods of investigation. In some cases, there is no infant's record or case record from children's polyclinic.

The Great Warming Brian Fagan

Science.gov (United States)

Fagan, B. M.

2010-12-01

The Great Warming is a journey back to the world of a thousand years ago, to the Medieval Warm Period. Five centuries of irregular warming from 800 to 1250 had beneficial effects in Europe and the North Atlantic, but brought prolonged droughts to much of the Americas and lands affected by the South Asian monsoon. The book describes these impacts of warming on medieval European societies, as well as the Norse and the Inuit of the far north, then analyzes the impact of harsh, lengthy droughts on hunting societies in western North America and the Ancestral Pueblo farmers of Chaco Canyon, New Mexico. These peoples reacted to drought by relocating entire communities. The Maya civilization was much more vulnerable that small-scale hunter-gatherer societies and subsistence farmers in North America. Maya rulers created huge water storage facilities, but their civilization partially collapsed under the stress of repeated multiyear droughts, while the Chimu lords of coastal Peru adapted with sophisticated irrigation works. The climatic villain was prolonged, cool La Niñalike conditions in the Pacific, which caused droughts from Venezuela to East Asia, and as far west as East Africa. The Great Warming argues that the warm centuries brought savage drought to much of humanity, from China to Peru. It also argues that drought is one of the most dangerous elements in today’s humanly created global warming, often ignored by preoccupied commentators, but with the potential to cause over a billion people to starve. Finally, I use the book to discuss the issues and problems of communicating multidisciplinary science to the general public.

Long-term planning in Small Islands Developing States under a changing climate

Science.gov (United States)

Rozenberg, J.

2017-12-01

This paper presents an analytical framework and decision-making tool tailored to Small Islands Developing States (SIDS), to help them address future climate change challenges. SIDS are a diverse group of countries but all characterized by insularity, geographic remoteness, small economy and population size. SIDS are highly exposed and vulnerable to natural disasters, with average annual losses between 1 and 10% of GDP depending on the country. Vulnerability in SIDS is worsened by poor development planning and the countries' limited ability to respond and manage the risks. Infrastructure is a large share of the fixed capital stock in SIDS, most infrastructure assets are highly critical due to the lack of redundancy in networks and they are often highly vulnerable to natural hazards. Remoteness means that when infrastructure assets are damaged, reconstruction costs are larger than anywhere else, which narrows fiscal space, which in turn leads to deferred maintenance problems and raises the vulnerability to future events. In this context, and with climate change worsening the challenges SIDS face at an uncertain pace and intensity, decision-makers and international donors have to answer difficult questions. Does it make sense to spend increasing amounts of money in infrastructure given the level of debts SIDS face and the economic losses resulting from the regular disruption of infrastructure assets? How should sectors be prioritized? Should long-term plans consider "migration with dignity" as a potential option, especially for low-lying atolls? To help answer these questions, methods for decision-making under deep uncertainty, which rely on large numbers of model runs to identify the vulnerabilities of strategies, are particularly appropriate. The small population size of SIDS and simplicity of their infrastructure networks allows building system models coupled with household surveys and testing a range of different policy options, including unconventional policies

Surface-Induced Dissociation of Protein Complexes in a Hybrid Fourier Transform Ion Cyclotron Resonance Mass Spectrometer

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Yan, Jing; Zhou, Mowei; Gilbert, Joshua D.; Wolff, Jeremy J.; Somogyi, Árpád; Pedder, Randall E.; Quintyn, Royston S.; Morrison, Lindsay J.; Easterling, Michael L.; Paša-Tolić, Ljiljana; Wysocki, Vicki H.

2017-01-03

Mass spectrometry continues to develop as a valuable tool in the analysis of proteins and protein complexes. In protein complex mass spectrometry studies, surface-induced dissociation (SID) has been successfully applied in quadrupole time-of-flight (Q-TOF) instruments. SID provides structural information on non-covalent protein complexes that is complementary to other techniques. However, the mass resolution of Q-TOF instruments can limit the information that can be obtained for protein complexes by SID. Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) provides ultrahigh resolution and ultrahigh mass accuracy measurements. In this study, an SID device was designed and successfully installed in a hybrid FT-ICR instrument in place of the standard gas collision cell. The SID-FT-ICR platform has been tested with several protein complex systems (homooligomers, a heterooligomer, and a protein-ligand complex, ranging from 53 kDa to 85 kDa), and the results are consistent with data previously acquired on Q-TOF platforms, matching predictions from known protein interface information. SID fragments with the same m/z but different charge states are well-resolved based on distinct spacing between adjacent isotope peaks, and the addition of metal cations and ligands can also be isotopically resolved with the ultrahigh mass resolution available in FT-ICR.

Radiographic aspects of excessive administration of vitamin A-D3- and E in calf [Emilia Romagna - musculoskeletal diseases

International Nuclear Information System (INIS)

Gentile, A.; Cipone, M.; Testoni, S.; Gandini, G.; Trenti, F.

1997-01-01

Knee and elbow radiographs were obtained from three calves treated with excessive dosages of vitamins A (1,000,000 IU s.i.d.), D3 (150,000 IU s.i.d.) and E (100 mg s.i.d.) for three months. The radiographs showed the presence of radiopaque strip located on the metaphyseal cement lines of the femur and radius. This gave evidence for an anticipated closure of the cement lines of these bones [it

Dicty_cDB: SSF684 [Dicty_cDB

Lifescience Database Archive (English)

Full Text Available equence iiimiiiilkk***ncn*nkenkssw**nici*rsmmstliflvfrt*sid*tfttnttt tnttttr*rft*sgsst*cc*wfiiyfn*ihcwlikrsi...***ncn*nkenkssw**nici*rsmmstliflvfrt*sid*tfttnttt tnttttr*rft*sgsst*cc*wfiiyfn*ihcwlikrsiicvcpfnii*pyinwisli

Security Investigation Database (SID)

Data.gov (United States)

US Agency for International Development — Security Investigation & Personnel Security Clearance - COTS personnel security application in a USAID virtualized environement that can support USAID's business...

Sudden infant death syndrome: how much mothers and health professionals know.

Science.gov (United States)

Yikilkan, Hulya; Unalan, Pemra Cobek; Cakir, Erkan; Ersu, Refika Hamutcu; Cifcili, Serap; Akman, Mehmet; Uzuner, Arzu; Dagli, Elif

2011-02-01

Behavioral risk factors are associated with sudden infant death syndrome (SIDS). Education about the risk factors of SIDS is important for prevention. Our aim was to determine the knowledge and attitude of parents and health professionals about SIDS. A total of 174 health professionals and 150 mothers were enrolled in this study. Mothers' data were collected by telephone interview and health-care professionals were interviewed by the same investigator. Only 39% of mothers were aware of SIDS. Forty-six percent of the mothers preferred a supine sleeping position for their infant and 16% of the parents were bed-sharing with their infants. Seventy-three percent of health professionals selected side, 17% supine and 10% prone sleeping position as the safest sleeping position. Frequencies for awareness of risk factors were: bed-sharing (75%), soft bedding (70%), pillow use (52%), toys in bed (90%), high room temperature (67%) and smoking (88%). Total knowledge score of health professionals who selected supine sleeping position as the safest was significantly higher (P sleeping position for their infant. Only 72% of health professionals recommended a certain sleeping position during family interviews. Health professionals are more often recommending the side sleeping position or prone. Education of families and health professionals for the risk factors of SIDS may reduce the number of deaths from SIDS in Istanbul. © 2011 The Authors. Pediatrics International © 2011 Japan Pediatric Society.

Supplier-induced demand: re-examining identification and misspecification in cross-sectional analysis.

Science.gov (United States)

Peacock, Stuart J; Richardson, Jeffrey R J

2007-09-01

This paper re-examines criticisms of cross-sectional methods used to test for supplier-induced demand (SID) and re-evaluates the empirical evidence using data from Australian medical services. Cross-sectional studies of SID have been criticised on two grounds. First, and most important, the inclusion of the doctor supply in the demand equation leads to an identification problem. This criticism is shown to be invalid, as the doctor supply variable is stochastic and depends upon a variety of other variables including the desirability of the location. Second, cross-sectional studies of SID fail diagnostic tests and produce artefactual findings due to model misspecification. Contrary to this, the re-evaluation of cross-sectional Australian data indicate that demand equations that do not include the doctor supply are misspecified. Empirical evidence from the re-evaluation of Australian medical services data supports the notion of SID. Demand and supply equations are well specified and have very good explanatory power. The demand equation is identified and the desirability of a location is an important predictor of the doctor supply. Results show an average price elasticity of demand of 0.22 and an average elasticity of demand with respect to the doctor supply of 0.46, with the impact of SID becoming stronger as the doctor supply rises. The conclusion we draw from this paper is that two of the main criticisms of the empirical evidence supporting the SID hypothesis have been inappropriately levelled at the methods used. More importantly, SID provides a satisfactory, and robust, explanation of the empirical data on the demand for medical services in Australia.

Permeation Tests on Polypropylene Fiber Materials

Science.gov (United States)

2018-03-16

Permeation Tests on Polypropylene Fiber Materials Brandy J. White Martin H. Moore Brian J. Melde Laboratory for the Study of Molecular Interfacial...ABSTRACT Permeation Tests on Polypropylene Fiber Materials Brandy J. White, Martin H. Moore, Brian J. Melde Center for Bio/Molecular Science

Bioinspired Surface Treatments for Improved Decontamination: Handling andDecontamination Considerations

Science.gov (United States)

2018-03-16

and Decontamination Considerations Brandy J. White Martin H. Moore Brian J. Melde Laboratory for the Study of Molecular Interfacial Interactions...Decontamination Considerations Brandy J. White, Martin H. Moore, Brian J. Melde, Anthony P. Malanoksi, and Chanté Campbell1 Center for Bio/Molecular

Changing conclusions on secondhand smoke in a sudden infant death syndrome review funded by the tobacco industry.

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Tong, Elisa K; England, Lucinda; Glantz, Stanton A

2005-03-01

Prenatal and postnatal exposure to tobacco smoke adversely affects maternal and child health. Secondhand smoke (SHS) has been linked causally with sudden infant death syndrome (SIDS) in major health reports. In 1992, the US Environmental Protection Agency (EPA) first noted an association between SHS and SIDS, and both prenatal exposure and postnatal SHS exposure were listed as independent risk factors for SIDS in a 1997 California EPA report (republished in 1999 by the National Cancer Institute) and a 2004 US Surgeon General report. The tobacco industry has used scientific consultants to attack the evidence that SHS causes disease, most often lung cancer. Little is known about the industry's strategies to contest the evidence on maternal and child health. In 2001, a review was published on SIDS that acknowledged funding from the Philip Morris (PM) tobacco company. Tobacco industry documents related to this review were examined to identify the company's influence on the content and conclusions of this review. Tobacco industry documents include 40 million pages of internal memos and reports made available to the public as a result of litigation settlements against the tobacco industry in the United States. Between November 2003 and January 2004, we searched tobacco industry document Internet sites from the University of California Legacy Tobacco Documents Library and the Tobacco Documents Online website. Key terms included "SIDS" and names of key persons. Two authors conducted independent searches with similar key terms, reviewed the documents, and agreed on relevancy through consensus. Thirty documents were identified as relevant. Two drafts (an early version and a final version) of an industry-funded review article on SIDS were identified, and 2 authors independently compared these drafts with the final publication. Formal comments by PM executives made in response to the first draft were also reviewed. We used Science Citation Index in July 2004 to determine

Corporate Social Responsibility: Keterkaitan Letak Geografis Terhadap Desain Program dan Pelaporan Perusahaan

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Deasy Sagitaningrum

2016-06-01

Full Text Available This research aims to analyze the role of the geographical area surrounds company in the linkage with the design of corporate social responsibility (CSR program and CSR reporting. This study uses qualitative approach by comparing two companies in different location. They are Indonesian companies (PT Indo Tambangraya Megah Tbk and Australian company (OZ Minerals. Content analysis method is used to collect the public data. The result conveys factual information that the geographical area, natural environment, local value, and government policy create the differences for each company in designing the CSR program and the ways companies provide CSR report. Company which is located in cultural society are tend to design the CSR program by regarding the cultural values. Company which is located in certain jurisdiction tends to report CSR based on the regulated standard. Moreover, environment, education, health, and economic condition are also considered in designing CSR programs.

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Genetics. BRIAN CORMIER. Articles written in Journal of Genetics. Volume 96 Issue 4 September 2017 pp 681-685 RESEARCH NOTE. Clinical utility of a 377 gene custom next-generation sequencing epilepsy panel · JEN BEVILACQUA ANDREW HESSE BRIAN CORMIER JENNIFER DAVEY ...

75 FR 12123 - Federal Motor Vehicle Safety Standards; Side Impact Protection; Fuel System Integrity; Electric...

Science.gov (United States)

2010-03-15

... Restraint Position for the SID-IIs iii. Adjustable Seat Belt Shoulder Anchor iv. Adjustable Steering Wheels... Definitions 2. Test Dummy Set-Up i. SID-IIs A. Hip Point Specification B. Knee and Ankle Spacing C. Pelvic...

Oligosaccharides are a key factor in prediction of amino acid digestibility in soybean meal of different origins when fed to growing pigs

Science.gov (United States)

Li, Zhongchao; Wang, Qiuyun; Xie, Fei; Liu, Dewen; Li, Yakui; Lyu, Zhiqian; Lai, Changhua

2017-01-01

Objective The objective of this experiment was to determine apparent ileal digestibility (AID) and standardized ileal digestibility (SID) of crude protein (CP) and amino acid (AA) in 15 sources of soybean meal (SBM) produced from soybeans from different countries and subsequently to establish equations for predicting the AID and SID in SBM based on their chemical composition. Methods Eighteen barrows (57.9±6.1 kg) fitted with a simple T-cannula were allotted into three 6×6 Latin square designs. Each period comprised a 6-d adaption period followed by a 2-d collection of ileal digesta. The 15 test diets included SBM as a sole source of AA in the diet. Another nitrogen-free diet was used to measure basal endogenous losses of CP and AA. Chromic oxide (0.3%) was used as an inert marker in each diet. Results The AID of lysine in SBM from China and USA tended to be greater than in SBM from Brazil (p<0.10). The SID of valine and proline in SBM from China was greater than in SBM from Brazil (p<0.05). The SID of lysine, threonine, cysteine and glycine in SBM from China tended to be greater than in SBM from Brazil (p<0.10). From a stepwise regression analysis, a series of AID and SID prediction equations were generated. The best fit equations for lysine in SBM were: AID lysine = 1.16 sucrose−1.81 raffinose+82.10 (R2 = 0.69, p<0.01) and SID lysine = 1.14 sucrose−1.93 raffinose−0.99 ether extract (EE)+85.26 (R2 = 0.77, p<0.01). Conclusion It was concluded that under the conditions of this experiment, the oligosaccharides (such as sucrose and raffinose) can be used to predict the AID and SID of AA in SBM with reasonable accuracy. PMID:28427255

Political determinants of electricity provision in small island developing states

International Nuclear Information System (INIS)

Boräng, Frida; Jagers, Sverker C.; Povitkina, Marina

2016-01-01

This paper approaches provision of affordable and reliable electricity in Small Island Developing States (SIDS) as a case of public good provision. It aims to contribute to our understanding of how regime type and the quality of implementing institutions within political systems affect the prerequisites for successful electrification in SIDS. More specifically, we analyse the independent and interdependent effects of level of democracy and control of corruption on per capita household electricity consumption in SIDS, using data from 34 SIDS over the period 1996–2009. The results show that although the independent effects of level of democracy and control of corruption are sensitive to model specification, these two factors do have an interdependent impact on per capita household electricity consumption: democratization has positive effects on provision of electricity to the general population only when there is a certain level of corruption control in place. The results imply a) that it is important for policy actors to acknowledge the interaction between regime type and the quality of implementing institutions, and b) when planning electrification projects in SIDS, it is necessary to have information about the social and political context in order to design the most effective projects. - Highlights: • Effects of political institutions on household electricity consumption in SIDS. • Electrification is seen as an example of public good provision. • Democracy has a positive impact on electricity consumption when corruption is low. • Electrification projects can gain from being sensitive to institutional context.

Serotonin-related FEV gene variant in the sudden infant death syndrome is a common polymorphism in the African-American population.

Science.gov (United States)

Broadbelt, Kevin G; Barger, Melissa A; Paterson, David S; Holm, Ingrid A; Haas, Elisabeth A; Krous, Henry F; Kinney, Hannah C; Markianos, Kyriacos; Beggs, Alan H

2009-12-01

An important subset of the sudden infant death syndrome (SIDS) is associated with multiple serotonergic (5-HT) abnormalities in regions of the medulla oblongata. The mouse ortholog of the fifth Ewing variant gene (FEV) is critical for 5-HT neuronal development. A putatively rare intronic variant [IVS2-191_190insA, here referred to as c.128-(191_192)dupA] has been reported as a SIDS-associated mutation in an African-American population. We tested this association in an independent dataset: 137 autopsied cases (78 SIDS, 59 controls) and an additional 296 control DNA samples from Coriell Cell Repositories. In addition to the c.128-(191_192)dupA variant, we observed an associated single-base deletion [c.128-(301-306)delG] in a subset of the samples. Neither of the two FEV variants showed significant association with SIDS in either the African-American subgroup or the overall cohort. Although we found a significant association of c.128-(191_192)dupA with SIDS when San Diego Hispanic SIDS cases were compared with San Diego Hispanic controls plus Mexican controls (p = 0.04), this became nonsignificant after multiple testing correction. Among Coriell controls, 33 of 99 (33%) African-American and 0 of 197 (0%) of the remaining controls carry the polymorphism (c.128-(191_192)dupA). The polymorphism seems to be a common, likely nonpathogenic, variant in the African-American population.

Effects of dietary valine:lysine ratio on the performance, amino acid composition of tissues and mRNA expression of genes involved in branched-chain amino acid metabolism of weaned piglets

Directory of Open Access Journals (Sweden)

Ye Tong Xu

2018-01-01

Full Text Available Objective The goal of this study was to investigate the effects of dietary standard ileal digestible (SID valine:lysine ratios on performance, intestinal morphology, amino acids of liver and muscle, plasma indices and mRNA expression of branched-chain amino acid (BCAA metabolism enzymes. Methods A total of 144 crossbred pigs (Duroc×Landrace×Large White weaned at 28±4 days of age (8.79±0.02 kg body weight were randomly allotted to 1 of 4 diets formulated to provide SID valine:lysine ratios of 50%, 60%, 70%, or 80%. Each diet was fed to 6 pens of pigs with 6 pigs per pen (3 gilts and 3 barrows for 28 days. Results Average daily gain increased quadratically (p<0.05, the villous height of the duodenum, jejunum and ileum increased linearly (p<0.05 as the SID valine:lysine ratio increased. The concentrations of plasma α-keto isovaleric and valine increased linearly (p<0.05, plasma aspartate, asparagine and cysteine decreased (p<0.05 as the SID valine:lysine ratio increased. An increase in SID lysine:valine levels increased mRNA expression levels of mitochondrial BCAA transaminase and branched-chain α-keto acid dehydrogenase in the longissimus dorsi muscle (p<0.05. Conclusion Using a quadratic model, a SID valine:lysine ratio of 68% was shown to maximize the growth of weaned pigs which is slightly higher than the level recommended by the National Research Council [6].

Novel Resuscitation from Lethal Hemorrhage - Suspended Animation for Delayed Resuscitation

Science.gov (United States)

2002-09-01

a temperatura alvo emn doentes fora do hospital ou jA intemados permanece urn desaflo. Este estudo procurou testar a exequibilidade do arrefecimento...Durante a normotensiio espontfinea, o arrefecirniento veno-venoso forniecia sangue A veia cava a uma temperatura de 6.2 ’CC desvio padr~o (SID 1.4) e...dirninuiu a temperatura da membrana timpfinica (fly) de 37.5 para 34.0’C aos 5 min (SID 0.7) e para os; 32 ’C aos 7.9 min (SID 1.3). 0 arrefecimento da

Book reviews | Lindsell | Scopus: Journal of East African Ornithology

African Journals Online (AJOL)

Birds of the Horn of Africa: Ethiopia, Eritrea, Djibouti, Somalia and Socotra. Nigel Redman, Terry Stevenson and John Fanshawe with contributions from Nik Borrow and Brian Finch. Illustrated by John Gale and Brian Small. 2009. Birds of Ethiopia and Eritrea: an atlas of distribution. John Ash and John Atkins.

76 FR 73666 - Notice of Inventory Completion: Paul H. Karshner Memorial Museum, Puyallup, WA

Science.gov (United States)

2011-11-29

..., 2011. ADDRESSES: Brian Fox, Director of Instructional Leadership, Puyallup School District, Paul H... American. Pursuant to 25 U.S.C. 3001(2), a relationship of shared group identity cannot be reasonably... criteria in 43 CFR 10.11(c)(1) should contact Brian Fox, Director of Instructional Leadership, Paul H...

Spectral band discrimination for species observed from hyperspectral remote sensing

CSIR Research Space (South Africa)

Dudeni, N

2009-08-01

Full Text Available across the spectrum. Spectral matching is often achieved by means of matching algorithms such as the Spectral Angle Mapper (SAM), Spectral information divergence (SID) and mixed measures of SAM and SID using either the tangent or the sine trigonometric...

Energy and lysine requirements and balances of sows during transition and lactation: A factorial approach

DEFF Research Database (Denmark)

Feyera, Takele; Theil, Peter Kappel

2017-01-01

components (including uterus wall, placenta and membrane fluids) and maintenance were estimated. It was estimated that maintenance, additional heat loss, colostrum production, fetal growth, mammary growth and uterine components accounted for 66.8%, 19.3%, 7.2%, 5.0%, 1.3% and 0.5% of total ME requirements......, respectively, in the last 12 days of gestation. Oxidation/transamination, fetal growth, mammary growth, colostrum production, maintenance and uterine components were estimated to account for 29.5%, 22.7%, 16.8%, 16.1%, 10.4% and 4.5% of total SID lysine requirements, respectively, in the last 12 days...... of gestation. After parturition, ME and SID lysine requirements increased daily until peak lactation (day 17). At peak lactation, 95% and 72% of total required SID lysine and ME, respectively, were associated with milk production (including oxidation). Relative to day 104 of gestation, ME and SID lysine...

Sudden unexpected death in infancy in Denmark

DEFF Research Database (Denmark)

Winkel, Bo Gregers; Holst, Anders Gaarsdal; Theilade, Juliane

2011-01-01

Abstract Background. Incidence of sudden unexpected death in infancy (SUDI) and sudden infant death syndrome (SIDS) differs among studies and non-autopsied cases are difficult to assess. Objectives. To investigate causes of sudden death in infancy in a nationwide setting. Validate the use...... of the ICD-10 code for SIDS (R95) in the Danish Cause of Death registry. Design. A retrospective analysis of all infant deaths (death certificates and autopsy reports were read. Results. We identified 192 SUDI cases (10% of total deaths, 0.42 per 1000 births......) with autopsy performed in 87% of cases. In total, 49% of autopsied SUDI cases were defined as SIDS (5% of all deaths, 0.22 per 1000 births); Cardiac cause of death was denoted in 24% of cases. The Danish Cause of Death Registry misclassified 30% of SIDS cases. Conclusions. A large proportion of infant deaths...

Climate Change and Caribbean Small Island States: The State of Play

Directory of Open Access Journals (Sweden)

Benjamin, Lisa

2010-01-01

Full Text Available Studies have indicated that climate change is likely to have dramatic negative effects for Caribbean small island developing states. This article considers the main economic effects that climate change is anticipated to have in these vulnerable states, charts the progress of international negotiations at the 2009 Copenhagen conference, and provides a brief analysis of the impact of the Copenhagen Accord on Caribbean Small Island Developing States (SIDS.Although climate change has traditionally been seen solely as an environmental issue, its economic effects on vulnerable developing nations, such as Caribbean SIDS, forces a re-definition of climate change to that of a more complex union of environmental and developmental issues for these states. By highlighting some of the anticipated economic effects of climate change for Caribbean SIDS, the author aims to provide a broader context for the issue of climate change for Caribbean SIDS.

Heat stress and sudden infant death syndrome--stress gene expression after exposure to moderate heat stress

DEFF Research Database (Denmark)

Rohde, Marianne Cathrine; Corydon, Thomas Juhl; Hansen, Jakob

2013-01-01

The aim of the present study was to investigate stress gene expression in cultured primary fibroblasts established from Achilles tendons collected during autopsies from sudden infant death syndrome (SIDS) cases, and age-matched controls (infants dying in a traumatic event). Expression of 4 stress...... responsive genes, HSPA1B, HSPD1, HMOX1, and SOD2, was studied by quantitative reverse transcriptase PCR analysis of RNA purified from cells cultured under standard or various thermal stress conditions. The expression of all 4 genes was highly influenced by thermal stress in both SIDS and control cells. High...... interpersonal variance found in the SIDS group indicated that they represented a more heterogeneous group than controls. The SIDS group responded to thermal stress with a higher expression of the HSPA1B and HSPD1 genes compared to the control group, whereas no significant difference was observed...

Dr Brian Cox, exporing the universe

CERN Multimedia

Hunt-Grubbe, Charlotte

2008-01-01

The physicist, 39, is designing the world's largest particle accelerator at the European Organization for Nuclear Research (CERN) in Geneva. He commutes between there and Manchester, where he lives with his wife, the TV presenter Gia Milinovich, and his stepson, Moki 11

Disparities in Maternal Child and Health Outcomes Attributable to Prenatal Tobacco Use.

Science.gov (United States)

Mohlman, Mary Katherine; Levy, David T

2016-03-01

Previous estimates of smoking-attributable adverse outcomes, such as preterm births (PTBs), low birth weight (LBW) and Sudden Infant Death Syndrome (SIDs) generally do not address disparities by maternal age, racial/ethnic group or socioeconomic status (SES). This study develops estimates of smoking-attributable PTB, LBW and SIDS for the US by age, SES and racial/ethnic groupings. Data on the number of births and the prevalence of PTB, LBW and SIDS were used to develop the number of outcomes by age, race/ethnicity, and SES. The prevalence of prenatal smoking by age, race/ethnic and education and the relative risk of outcomes for smokers were used to calculate smoking-attributable fractions of outcomes. Prenatal smoking among ages 15-24 is above 12 %, with 20-24 year olds representing at least 35 % of PTB, LBW SIDS cases. Women with a high school education or less represented more than 50 % of PTB and LBW births, and 44 % of SIDS cases. While non-Hispanic Whites had the majority of smoking-attributable outcomes, non-Hispanic Blacks represented a disproportionately high percentage of PTBs (18 %), LBW births (22 %), and SIDS cases (13 %). Reducing prenatal smoking has the potential to reduce adverse birth outcomes and costs with long-term implications, especially among the young, non-Hispanic Blacks and those of lower SES. Stricter tobacco control policies, especially higher cigarette taxes, higher minimum purchase ages for tobacco and improved cessation interventions can help reduce disparities and the cost to insurers, especially public costs through Medicaid.

Achieving universal health coverage in small island states: could importing health services provide a solution?

Science.gov (United States)

Walls, Helen; Smith, Richard

2018-01-01

Background Universal health coverage (UHC) is difficult to achieve in settings short of medicines, health workers and health facilities. These characteristics define the majority of the small island developing states (SIDS), where population size negates the benefits of economies of scale. One option to alleviate this constraint is to import health services, rather than focus on domestic production. This paper provides empirical analysis of the potential impact of this option. Methods Analysis was based on publicly accessible data for 14 SIDS, covering health-related travel and health indicators for the period 2003–2013, together with in-depth review of medical travel schemes for the two highest importing SIDS—the Maldives and Tuvalu. Findings Medical travel from SIDS is accelerating. The SIDS studied generally lacked health infrastructure and technologies, and the majority of them had lower than the recommended number of physicians in a country, which limits their capacity for achieving UHC. Tuvalu and the Maldives were the highest importers of healthcare and notably have public schemes that facilitate medical travel and help lower the out-of-pocket expenditure on medical travel. Although different in approach, design and performance, the medical travel schemes in Tuvalu and the Maldives are both examples of measures used to increase access to health services that cannot feasibly be provided in SIDS. Interpretation Our findings suggest that importing health services (through schemes to facilitate medical travel) is a potential mechanism to help achieve universal healthcare for SIDS but requires due diligence over cost, equity and quality control. PMID:29527349

Conformity of LINAC-Based Stereotactic Radiosurgery Using Dynamic Conformal Arcs and Micro-Multileaf Collimator

International Nuclear Information System (INIS)

Hazard, Lisa J.; Wang, Brian; Skidmore, Thomas B.; Chern, Shyh-Shi; Salter, Bill J.; Jensen, Randy L.; Shrieve, Dennis C.

2009-01-01

Purpose: To assess the conformity of dynamic conformal arc linear accelerator-based stereotactic radiosurgery and to describe a standardized method of isodose surface (IDS) selection. Methods and Materials: In 174 targets, the conformity index (CI) at the prescription IDS used for treatment was calculated as CI = (PIV/PVTV)/(PVTV/TV), where TV is the target volume, PIV (prescription isodose volume) is the total volume encompassed by the prescription IDS, and PVTV is the TV encompassed by the IDS. In addition, a 'standardized' prescription IDS (sIDS) was chosen according to the following criteria: 95% of the TV was encompassed by the PIV and 99% of TV was covered by 95% of the prescription dose. The CIs at the sIDS were also calculated. Results: The median CI at the prescription IDS and sIDS was 1.63 and 1.47, respectively (p < 0.001). In 132 of 174 cases, the volume of normal tissue in the PIV was reduced by the prescription to the sIDS compared with the prescription IDS, in 20 cases it remained unchanged, and in 22 cases it was increased. Conclusion: The CIs obtained with linear accelerator-based stereotactic radiosurgery are comparable to those previously reported for gamma knife stereotactic radiosurgery. Using a uniform method to select the sIDS, adequate target coverage was usually achievable with prescription to an IDS greater than that chosen by the treating physician (prescription IDS), providing sparing of normal tissue. Thus, the sIDS might aid physicians in identifying a prescription IDS that balances coverage and conformity

Effects of intravenous solutions on acid-base equilibrium: from crystalloids to colloids and blood components.

Science.gov (United States)

Langer, Thomas; Ferrari, Michele; Zazzeron, Luca; Gattinoni, Luciano; Caironi, Pietro

2014-01-01

Intravenous fluid administration is a medical intervention performed worldwide on a daily basis. Nevertheless, only a few physicians are aware of the characteristics of intravenous fluids and their possible effects on plasma acid-base equilibrium. According to Stewart's theory, pH is independently regulated by three variables: partial pressure of carbon dioxide, strong ion difference (SID), and total amount of weak acids (ATOT). When fluids are infused, plasma SID and ATOT tend toward the SID and ATOT of the administered fluid. Depending on their composition, fluids can therefore lower, increase, or leave pH unchanged. As a general rule, crystalloids having a SID greater than plasma bicarbonate concentration (HCO₃-) cause an increase in plasma pH (alkalosis), those having a SID lower than HCO₃- cause a decrease in plasma pH (acidosis), while crystalloids with a SID equal to HCO₃- leave pH unchanged, regardless of the extent of the dilution. Colloids and blood components are composed of a crystalloid solution as solvent, and the abovementioned rules partially hold true also for these fluids. The scenario is however complicated by the possible presence of weak anions (albumin, phosphates and gelatins) and their effect on plasma pH. The present manuscript summarises the characteristics of crystalloids, colloids, buffer solutions and blood components and reviews their effect on acid-base equilibrium. Understanding the composition of intravenous fluids, along with the application of simple physicochemical rules best described by Stewart's approach, are pivotal steps to fully elucidate and predict alterations of plasma acid-base equilibrium induced by fluid therapy.

Climate Change | Page 17 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

Home · Agriculture and Environment. Climate Change. Language English. Read more about CapaSIDS : Capacity Building and Knowledge on Sustainable Responses to Climate Change in Small Island States. Language English. Read more about CapaSIDS : renforcement des capacités et production de connaissances ...

77 FR 69485 - Proposed Data Collections Submitted for Public Comment and Recommendations

Science.gov (United States)

2012-11-19

... health priorities. Between 1990 and 2001, the rate of SIDS in the U.S. decreased from 1.3 per 1,000 live births to 0.56 deaths per 1,000 live births. The 50% decline in SIDS is attributed to the success of the...

Strong ion difference in urine: new perspectives in acid-base assessment.

OpenAIRE

Gattinoni, L.; Carlesso, E.; Cadringher, P.; Caironi, P.

2006-01-01

The plasmatic strong ion difference (SID) is the difference between positively and negatively charged strong ions. At pH 7.4, temperature 37°C and partial carbon dioxide tension 40 mmHg, the ideal value of SID is 42 mEq/l. The buffer base is the sum of negatively charged weak acids ([HCO3 -], [A-], [H2PO4 -]) and its normal value is 42 mEq/l. According to the law of electroneutrality, the amount of positive and negative charges must be equal, and therefore the SID value is equal to the buffer...

Energy policy, aid, and the development of renewable energy resources in Small Island Developing States

International Nuclear Information System (INIS)

Dornan, Matthew; Shah, Kalim U.

2016-01-01

Small Island Developing States (SIDS) have established ambitious renewable energy targets. The promotion of renewable energy has been motivated by several factors: a desire to lessen dependence on fossil fuels, to attract development assistance in the energy sector, and to strengthen the position of SIDS in climate change negotiations. Here we explore the interplay between the role of aid and energy policy in the development of renewable energy resources in SIDS. We find that the importance of development assistance has implications for the sustainability of renewable energy development, given that funding is not always accompanied by necessary energy policy reforms. We also identify energy efficiency and access to modern energy services as having received insufficient attention in the establishment and structure of renewable energy targets in SIDS, and argue that this is problematic due to the strong economic case for such investments. - Highlights: • SIDS have established the world's most ambitious renewable energy targets. • These are motivated by fossil fuel dependence and climate change vulnerability. • Aid dependence has influenced the ambition of renewable energy targets. • Energy efficiency and energy access have received insufficient attention. • Domestic policy reforms necessary for the achievement of targets has been limited.

Surface Ionization and Soft Landing Techniques in Mass Spectrometry

International Nuclear Information System (INIS)

Futrell, Jean H.; Laskin, Julia

2010-01-01

The advent of soft ionization techniques, notably electrospray and laser desorption ionization methods, has extended mass spectrometric methods to large molecules and molecular complexes. This both greatly expands applications of mass spectrometry and makes the activation and dissociation of complex ions an integral part of large molecule mass spectrometry. A corollary of the much greater number of internal degrees of freedom and high density of states associated with molecular complexity is that internal energies much higher than the dissociation energies for competing fragmentation processes are required for observable fragmentation in time scales sampled by mass spectrometers. This article describes the kinetics of surface-induced dissociation (SID), a particularly efficient activation method for complex ions. Two very important characteristics of SID are very rapid, sub-picosecond activation and precise control of ion internal energy by varying ion collision energy. The nature of the surface plays an important role in SID, determining both efficiency and mechanism of ion activation. Surface composition and morphology strongly influence the relative importance of competing reactions of SID, ion capture (soft-landing), surface reaction and neutralization. The important features of SID and ion soft-landing are described briefly in this review and more fully in the recommended reading list.

Is a SIMPLe smartphone application capable of improving biological rhythms in bipolar disorder?

Science.gov (United States)

Hidalgo-Mazzei, Diego; Reinares, María; Mateu, Ainoa; Juruena, Mario F; Young, Allan H; Pérez-Sola, Víctor; Vieta, Eduard; Colom, Francesc

2017-12-01

Biological rhythms (BR) disturbance has been suggested as a potential mediator of mood episodes in Bipolar Disorder (BD). The Biological Rhythms Interview of Assessment in Neuropsychiatry (BRIAN) was designed as an assessment tool to evaluate BR domains comprehensively. In the context of a trial evaluating a smartphone application delivering personalized psychoeducational contents for BD (SIMPLe 1.0), the main aim of this study is to evaluate the potential impact of SIMPLe 1.0 in BR regulation using the BRIAN scale. 51 remitted BD patients were asked to use the application for 3 months. Paired t-test analyses were employed to compare baseline and follow-up BRIAN´s total and domains scores. The sample was divided into completers and non-completers of the study to evaluate differences between groups regarding BRIAN scores using ANCOVA analyses. The BRIAN's mean total score of the whole sample significantly decreased from baseline to post-intervention (35.89 (SD 6.64) vs. 31.18 (SD 6.33), t = 4.29, p = 0.001). At post-intervention, there was a significant difference between groups regarding the total BRIAN mean score (29.47 (SD 6.21) completers vs. 35.92 (SD 3.90) non-completers, t = 2.50, p = 0.02). This difference was maintained after conducting a one-way ANCOVA controlling for pre-intervention BRIAN scores, F (1, 46) = 10.545, p=0.002. A limited sample, pre-post measures, and a short study timeframe could have affected the results. Additional factors affecting BR, such as medication, could not be ruled out. Our results suggest that there are potential positive effects of a psychoeducational smartphone application as an adjunctive to treatment as usual on BD patients' BR. Copyright © 2017 Elsevier B.V. All rights reserved.

Wonders of the solar system

CERN Document Server

Cox, Brian

2011-01-01

The Sunday Times Bestseller In Wonders of the Solar System - the book of the acclaimed BBC TV series - Professor Brian Cox will take us on a journey of discovery where alien worlds from your imagination become places we can see, feel and visit. The Wonders of the Solar System - from the giant ice fountains of Enceladus to the liquid methane seas of Titan and from storms twice the size of the Earth to the tortured moon of Io with its giant super-volcanoes - is the Solar System as you have never seen it before. In this series, Professor Brian Cox will introduce us to the planets and moons beyond our world, finding the biggest, most bizarre, most powerful natural phenomena. Using the latest scientific imagery along with cutting edge CGI and some of the most spectacular and extreme locations on Earth, Brian will show us Wonders never thought possible. Employing his trademark clear, authoritative, yet down-to-earth approach, Brian will explore how these previously unseen phenomena have dramatically expanded our ho...

Prophylactic immunoglobulin therapy in secondary immune deficiency

DEFF Research Database (Denmark)

Agostini, Carlo; Blau, Igor-Wolfgang; Kimby, Eva

2016-01-01

RT in secondary immune deficiencies (SID), and most published guidelines are mere extrapolations from the experience in PID. AREAS COVERED: In this article, four European experts provide their consolidated opinion on open questions surrounding the prophylactic use of IgRT in SID, based on their clinical...

Effect of feeding three lysine to energy diets on growth, body composition and age at puberty in replacement gilts

Science.gov (United States)

This study evaluated the effect of diets differing in standard ileal digestible (SID) lysine on lysine intake, growth rate, body composition and age at puberty on maternal line gilts. Crossbred Large White×Landrace gilts (n =641) were fed corn-soybean diets differing in SID lysine concentration (%, ...

Evaluation of dilatometric techniques for studies of sintering kinetics

International Nuclear Information System (INIS)

El-Sayed Ali, M.; Toft Soerensen, O.

1985-04-01

The kinetics of the initial sintering stage of CeO 2 is evaluated by three different techniques: constant heating rate dilatometry, constant shrinkage rate dilatometry and a new technique recently introduced by the authors called Stepwise Isothermal Dilatometry (SID). Comparative measurements with these techniques showed that too high activation energies were obtained with the two first techniques, both of which can be termed as nonisothermal, whereas activation energies comparable to those reported for cation diffusion in other fluorite oxides were obtained with the latter technique. Of the three techniques SID is thus considered to be the most accurate for studies of the sintering kinetics. In contrast to the two nonisothermal techniques SID has the further advantage that both the controlling mechanism and its activation energy can be determined in a single experiment. From the SID-measurement it was concluded that the initial sintering stage of CeO 2 is controlled by grain-boundary diffusion. (author)

Ecosystem-Based Adaptation to Climate Change in Caribbean Small Island Developing States: Integrating Local and External Knowledge

Directory of Open Access Journals (Sweden)

Tiina Kurvits

2012-08-01

Full Text Available Caribbean Small Island Developing States (SIDS are vulnerable to climate change impacts including sea level rise, invasive species, ocean acidification, changes in rainfall patterns, increased temperatures, and changing hazard regimes including hurricanes, floods and drought. Given high dependencies in Caribbean SIDS on natural resources for livelihoods, a focus on ecosystems and their interaction with people is essential for climate change adaptation. Increasingly, ecosystem-based adaptation (EbA approaches are being highlighted as an approach to address climate change impacts. Specifically, EbA encourages the use of local and external knowledge about ecosystems to identify climate change adaptation approaches. This paper critically reviews EbA in Caribbean SIDS, focusing on the need to integrate local and external knowledge. An analysis of current EbA in the Caribbean is undertaken alongside a review of methodologies used to integrate local and external expertise for EbA. Finally key gaps, lessons learnt and suggested ways forward for EbA in Caribbean SIDS and potentially further afield are identified.

Overopvarmning og pludselig uventet spaedbørnsdød. Temperaturregulering i relation til maveleje, den mulige patogenese for pludselig spoedbørnsdød

DEFF Research Database (Denmark)

Helweg-Larsen, K; Banner, Jytte; Bille, H

1994-01-01

The incidence of sudden infant death syndrome (SIDS) in Denmark varied in the period 1982-1991 between 1.5 and 1.9 per 1000 livebirths. In December 1991 recommendations concerning infants' sleeping position were published by The Danish National Board of Health in order to reduce the risk of SIDS....... Babies were recommended to be placed in the supine or side position when sleeping. Parents have followed the guidelines. Most Danish infants are now sleeping on their back or in the side position. Simultaneously, the number of SIDS dropped from about 110 to 40 per year. The incidence decreased to 1.......2 in 1992 and was further reduced in 1993 to 0.6 per 1000 live births. Referring to our knowledge of the infant's temperature regulation we discuss why the prone position is a risk factor for SIDS. The head is the site of up to 85% of heat loss in an infant in bed. Placed in the prone position, the infant...

Dummy (pacifier) use and sudden infant death syndrome: Potential advantages and disadvantages

NARCIS (Netherlands)

Horne, R.S.C.; Moon, R.Y; L'Hoir, M.P.; Blair, P.S.

2014-01-01

The large decline in deaths due to the sudden infant death syndrome (SIDS) in the last 20 years in many countries is largely due to risk-reduction advice resulting from observational studies that examined the relationship between infant care practices and SIDS. Most of this advice remains largely

Febrile convulsions and sudden infant death syndrome

DEFF Research Database (Denmark)

Vestergaard, Mogens; Basso, Olga; Henriksen, Tine Brink

2002-01-01

It has been suggested that sudden infant death syndrome (SIDS) and febrile convulsions are related aetiologically. We compared the risk of SIDS in 9877 siblings of children who had had febrile convulsions with that of 20.177 siblings of children who had never had febrile convulsions. We found...

Standardized ileal digestibility of amino acids in eight genotypes of barley fed to growing pigs

DEFF Research Database (Denmark)

Spindler, H K; Mosenthin, R; Rosenfelder, Pia

2016-01-01

. In conclusion, a comprehensive database on chemical composition and SID of CP and AA in eight current barley genotypes has been made available. However, as present SID values are lower compared to feed tables, adjustments are required to minimize the risk of overestimating the actual protein value of barley...

Standardized ileal digestibility of amino acids in eight genotypes of soft winter wheat fed to growing pigs

DEFF Research Database (Denmark)

Rosenfelder, P; Mosenthin, R; Spindler, H K

2015-01-01

such as fiber fractions are not suitable due to low variation among the 8 genotypes. The present study provides a comprehensive database on nutritional composition and SID of CP and AA of 8 wheat genotypes grown under identical conditions. Because the SID values in these genotypes are lower when compared...

Birth Cohort Differences in Sexual Identity Development Milestones among HIV-Negative Gay and Bisexual Men in the United States.

Science.gov (United States)

Grov, Christian; Rendina, H Jonathon; Parsons, Jeffrey T

2017-10-12

The coming-out process for gay and bisexual men (GBM) involves crossing sexual identity development (SID) milestones: (1) self-awareness of sexual attraction to the same sex, (2) self-acceptance of an identity as gay or bisexual, (3) disclosure of this sexual identity to others, and (4) having sex with someone of the same sex. We examined trends in SID milestones by birth cohort in a 2015 U.S. national sample of GBM (n = 1,023). Birth cohort was independent of when men first felt sexually attracted to someone of the same sex (median age 11 to 12). However, with the exception of age of first same-sex attraction, older cohorts tended to pass other milestones at later ages than younger cohorts. Latent class analysis (LCA) of SID milestone patterns identified three subgroups. The majority (84%) began sexual identity development with same-sex attraction around the onset of puberty (i.e., around age 10) and progressed to self-identification, same-sex sexual activity, and coming out-in that order. The other two classes felt same-sex attraction during teen years (ages 12.5 to 18.0) but achieved the remaining SID milestones later in life. For 13% of men, this was during early adulthood; for 3% of men, this was in middle adulthood. Findings highlight the need to monitor ongoing generational differences in passing SID milestones.

UVA photoactivation of DNA containing halogenated thiopyrimidines induces cytotoxic DNA lesions

Science.gov (United States)

Brem, Reto; Zhang, Xiaohui; Xu, Yao-Zhong; Karran, Peter

2015-01-01

Photochemotherapy, the combination of a photosensitiser and ultraviolet (UV) or visible light, is an effective treatment for skin conditions including cancer. The high mutagenicity and non-selectivity of photochemotherapy regimes warrants the development of alternative approaches. We demonstrate that the thiopyrimidine nucleosides 5-bromo-4-thiodeoxyuridine (SBrdU) and 5-iodo-4-thiodeoxyuridine (SIdU) are incorporated into the DNA of cultured human and mouse cells where they synergistically sensitise killing by low doses of UVA radiation. The DNA halothiopyrimidine/UVA combinations induce DNA interstrand crosslinks, DNA-protein crosslinks, DNA strand breaks, nucleobase damage and lesions that resemble UV-induced pyrimidine(6-4)pyrimidone photoproducts. These are potentially lethal DNA lesions and cells defective in their repair are hypersensitive to killing by SBrdU/UVA and SIdU/UVA. DNA SIdU and SBrdU generate lethal DNA photodamage by partially distinct mechanisms that reflect the different photolabilities of their C–I and C–Br bonds. Although singlet oxygen is involved in photolesion formation, DNA SBrdU and SIdU photoactivation does not detectably increase DNA 8-oxoguanine levels. The absence of significant collateral damage to normal guanine suggests that UVA activation of DNA SIdU or SBrdU might offer a strategy to target hyperproliferative skin conditions that avoids the extensive formation of a known mutagenic DNA lesion. PMID:25747491

Topology Control in Aerial Multi-Beam Directional Networks

Science.gov (United States)

2017-04-24

Topology Control in Aerial Multi-Beam Directional Networks Brian Proulx, Nathaniel M. Jones, Jennifer Madiedo, Greg Kuperman {brian.proulx, njones...significant interference. Topology control (i.e., selecting a subset of neighbors to communicate with) is vital to reduce the interference. Good topology ...underlying challenges to topology control in multi-beam direction networks. Two topology control algorithms are developed: a centralized algorithm

Tools for Rapid Understanding of Malware Code

Science.gov (United States)

2015-05-07

cloaking techniques. We used three malware detectors, covering a wide spectrum of detection technologies, for our experiments: VirusTotal, an online ...Analysis and Manipulation ( SCAM ), 2014. [9] Babak Yadegari, Brian Johannesmeyer, Benjamin Whitely, and Saumya Debray. A generic approach to automatic...and Manipulation ( SCAM ), 2014. [9] Babak Yadegari, Brian Johannesmeyer, Benjamin Whitely, and Saumya Debray. A generic approach to automatic

FTIR Analyses of Hypervelocity Impact Deposits: DebriSat Tests

Science.gov (United States)

2015-03-27

DEPT SPACE MATERIALS LABORATORY ENGINEERING & TECHNOLOGY GROUP Shant Kenderian, DIRECTOR DEPT MATERIALS PROCESSING DEPT SPACE MATERIALS LABORATORY...ENGINEERING & TECHNOLOGY GROUP © The Aerospace Corporation, 2015. All trademarks, service marks, and trade names are the property of their respective owners...mitchell.nolan.ctr@us.af.mil SECURITY CLASSIFICATION UNCLASSIFIED Brian Roebuck AEDC brian.roebuck@us.af.mil Norman Fitz-Coy University of Florida nfc

Sudden infant death syndrome and the genetics of inflammation

Directory of Open Access Journals (Sweden)

Linda eFerrante

2015-02-01

Full Text Available Several studies report signs of slight infection prior to death in cases of sudden infant death syndrome (SIDS. Based on this, a hypothesis of an altered immunological homeostasis has been postulated. The cytokines are important cellular mediators that are crucial for infant health by regulating cell activity during the inflammatory process. The pro-inflammatory cytokines favor inflammation; the most important of these are IL-1α, IL-1β, IL-6, IL-8, IL-12, IL-18, TNF-α and IFN-γ. These cytokines are controlled by the anti-inflammatory cytokines. This is accomplished by reducing the pro-inflammatory cytokine production, and thus counteracts their biological effect. The major anti-inflammatory cytokines are interleukin 1 receptor antagonist (IL-1ra, IL-4, IL-10, IL-11, and IL-13. The last decade there has been focus on genetic studies within genes that are important for the immune system, for SIDS with a special interest of the genes encoding the cytokines. This is because the cytokine genes are considered to be the genes most likely to explain the vulnerability to infection, and several studies have investigated these genes in an attempt to uncover associations between SIDS and different genetic variants. So far the genes encoding IL-1, IL-6, IL-10 and TNF-α are the most investigated within SIDS research, and several studies indicates associations between specific variants of these genes and SIDS. Taken together this may indicate that in at least a subset of SIDS predisposing genetic variants of the immune genes are involved. However, the immune system and the cytokine network are complex, and more studies are needed in order to better understand the interplay between different genetic variations and how this may contribute to an unfavorable immunological response.

Effect of dietary soybean oil and soybean protein concentration on the concentration of digestible amino acids in soybean products fed to growing pigs.

Science.gov (United States)

Cervantes-Pahm, S K; Stein, H H

2008-08-01

An experiment was conducted to measure the effect of adding soybean oil to soybean meal (SBM) and soy protein concentrate (SPC) on apparent (AID) and standardized (SID) ileal digestibility of CP and AA by growing pigs. A second objective was to compare AID and SID of AA in a new high-protein variety of full fat soybeans (FFSB) to values obtained in other soybean products. Commercial sources of FFSB (FFSB-CV), SBM, and SPC, and of a new high-protein variety of FFSB (FFSB-HP) were used in the experiment. Four diets were prepared using each soybean product as the sole source of CP and AA in 1 diet. Two additional diets were formulated by adding soybean oil (7.55 and 7.35%, respectively) to the diets containing SBM and SPC. A nitrogen-free diet was also used to measure basal endogenous losses of CP and AA. The 2 sources of FFSB were extruded at 150 degrees C before being used in the experiment. Seven growing barrows (initial BW = 26.2 kg) were prepared with a T-cannula in the distal ileum and allotted to a 7 x 7 Latin square design. Ileal digesta were collected from the pigs on d 6 and 7 of each period. All digesta samples were lyophilized and analyzed for DM, CP, AA, and chromium, and values for AID and SID of CP and AA were calculated. The addition of oil improved (P oil and SPC, but these values were lower (P oil. In conclusion, the addition of oil improved the SID of most AA in SBM and SPC fed to growing pigs, and the SID of AA in FFSB-HP were greater than in SBM and similar to the SID of AA in SBM with oil and in SPC.

Design Management, Learning and Innovation: Results from a Portuguese Online Questionnaire

Science.gov (United States)

Monteiro Barata, José M.

2013-01-01

This paper is an output of a Portuguese public research project: "DeSid"--"design as a company's strategic resource: a study of the impacts of design" (FCT). The "DeSid" research project was created with the main purpose to make a diagnosis of the use of design inside the Portuguese manufacturing industry. This paper…

Evaluation of in situ valine production by Bacillus subtilis in young pigs

DEFF Research Database (Denmark)

Nørgaard, Jan Værum; Canibe, Nuria; Assadi Soumeh, Elham

2016-01-01

Mutants of Bacillus subtilis can be developed to overproduce Val in vitro. It was hypothesized that addition of Bacillus subtilis mutants to pig diets can be a strategy to supply the animal with Val. The objective was to investigate the effect of Bacillus subtilis mutants on growth performance...... and blood amino acid (AA) concentrations when fed to piglets. Experiment 1 included 18 pigs (15.0±1.1 kg) fed one of three diets containing either 0.63 or 0.69 standardized ileal digestible (SID) Val : Lys, or 0.63 SID Val : Lys supplemented with a Bacillus subtilis mutant (mutant 1). Blood samples were...... obtained 0.5 h before feeding and at 1, 2, 3, 4, 5 and 6 h after feeding and analyzed for AAs. In Experiment 2, 80 piglets (9.1±1.1 kg) were fed one of four diets containing 0.63 or 0.67 SID Val : Lys, or 0.63 SID Val : Lys supplemented with another Bacillus subtilis mutant (mutant 2) or its parent wild...

Outpatient management of steroid-induced hyperglycaemia and steroid-induced diabetes in people with lymphoproliferative disorders treated with intermittent high dose steroids

Directory of Open Access Journals (Sweden)

Jennifer Vidler

2017-09-01

Eighty-three people were diagnosed with a lymphoproliferative disorder, of whom 6 had known Type 2 diabetes. Fifty-three people without known diabetes were screened by HbA1c and random venous plasma glucose. All patients (n = 34 subsequently prescribed HDS checked capillary blood glucose (CBG pre-breakfast and pre-evening meal. Treatment algorithms used initiation and/or dose titration of gliclazide or human NPH insulin, aiming for pre-meal CBG 5–11 mmol/l. Type 2 diabetes was identified in 4/53 people screened (7.5%. Of 34 people treated with HDS, 17 (44% developed SIH/SID. All 7 people with Type 2 diabetes developed SIH and 3 required insulin. Of 27 people without known diabetes, 8 (30% developed SID and 1 required insulin. Pre-treatment HbA1c was higher in people who developed SID compared to those that did not (p = 0.002. This is the first report of a SID/SIH detection and treatment protocol for use in people with lymphoproliferative disorders receiving intermittent HDS, demonstrating its feasibility and safety.

Renewable Energy Development in Small Island Developing States of the Pacific

Directory of Open Access Journals (Sweden)

Matthew Dornan

2015-07-01

Full Text Available Small Island Developing States (SIDS of the Pacific over the last decade have established some of the most ambitious renewable energy targets in the world. The promotion of renewable energy has been motivated by a desire to lessen dependence on fossil fuels, given the adverse economic impacts of high oil prices on these countries. Efforts to attract development assistance and to strengthen the position of Pacific SIDS in climate change negotiations have likely also played a role. This paper explores the development of renewable energy resources in the Pacific through a public policy lens. The ambitious renewable energy targets established by Pacific SIDS are argued to be appropriate in some cases, but in other cases are criticised on economic grounds. A potential trade-off is identified between the risk mitigation benefits and poverty alleviation benefits of different renewable technology investments, with questions raised about whether support for the former rather than the latter by development partners is appropriate. A number of institutional and financial challenges to the development of renewable energy resources in Pacific SIDS are also discussed.

An Automated Weather Research and Forecasting (WRF)-Based Nowcasting System: Software Description

Science.gov (United States)

2013-10-01

14. ABSTRACT A Web service /Web interface software package has been engineered to address the need for an automated means to run the Weather Research...An Automated Weather Research and Forecasting (WRF)- Based Nowcasting System: Software Description by Stephen F. Kirby, Brian P. Reen, and...Based Nowcasting System: Software Description Stephen F. Kirby, Brian P. Reen, and Robert E. Dumais Jr. Computational and Information Sciences

Cryomilling of Thermoplastic Powder for Prepreg Applications

Science.gov (United States)

2013-09-01

Cryomilling of Thermoplastic Powder for Prepreg Applications by Brian Parquette, Anit Giri, Daniel J. O’Brien, Sarah Brennan, Kyu Cho, and...MD 21005-5066 ARL-TR-6591 September 2013 Cryomilling of Thermoplastic Powder for Prepreg Applications Brian Parquette and Sarah Brennan...COVERED (From - To) 1 March 2012–30 May 2013 4. TITLE AND SUBTITLE Cryomilling of Thermoplastic Powder for Prepreg Applications 5a. CONTRACT

"Man skal altid gå tilbage til en fuser"

DEFF Research Database (Denmark)

Larsen, Steen Nepper

2012-01-01

Anmeldelse af Center for Vild Analyse. Brian Benjamin Hansen, Rasmus Ugilt, Steen Thykjær, Kasper Porsgaard, Henrik Jøker Bjerre: Særklasse. Den tøvende revolution, Informations Forlag, 2012, 203 sider......Anmeldelse af Center for Vild Analyse. Brian Benjamin Hansen, Rasmus Ugilt, Steen Thykjær, Kasper Porsgaard, Henrik Jøker Bjerre: Særklasse. Den tøvende revolution, Informations Forlag, 2012, 203 sider...

El sistema de innovación design_driven como modelo estratégico y la propuesta de política nacional de diseño para Chile 2007

Directory of Open Access Journals (Sweden)

Katherine Mollenhauer

2016-08-01

Full Text Available Durante el primer semestre de 2007 la autora en su calidad de Coordinadora Ejecutiva de la Comisión participó en la creación de una Propuesta de Política Nacional de Diseño para Chile. La propuesta fue presentada al Ministro de Economía de la época Sr. Alejandro Ferreiro, el 27 de julio del mismo año, en el evento MIPYME DISEÑA bajo el lema “Innovar, Crecer, Competir”. Esta propuesta de política pública se articuló teniendo como base conceptual y metodológica el Sistema de Innovación Design_driven (SID_d, modelo estratégico e instrumental que permite mapear y articular los habilitantes de una política de Innovación Design_driven. El SID_d está constituido por los actores, las actuaciones, los proyectos, la dimensión espacio-temporal, el modelamiento de procesos de Innovación Design_driven genera un sistema clasificatorio que permite caracterizar –al menos– tres tipologías: 1 SID_d nivel avanzado, 2 SID_d nivel intermedio y 3 SID_d nivel emergente. Por otra parte, este modelo como instrumento estratégico permite visualizar un modelo ideal para países en vías de desarrollo y es útil como referente para la propuesta de estrategias que fortalezcan el desarrollo, proyección y consolidación del Diseño en SID_d del tipo emergente. Este modelo fue desarrollado por la autora como resultado de su trabajo de tesis doctoral entre los años 2004 y 2006 y considera los resultados de la investigación realizada sobre cuatro casos europeos, España, Portugal, Italia y Finlandia, en los cuales el Diseño es parte del Sistema Nacional de Innovación. Este artículo explica la configuración del Sistema de Innovación Design_Driven (SID_d como modelo estratégico base para el desarrollo del Diseño en países emergentes y revisa los principales componentes de la citada propuesta de Política Nacional de Diseño.

Use of the International Classification of Functioning, Disability and Health Generic-30 Set for the characterization of outpatients: Italian Society of Physical and Rehabilitative Medicine Residents Section Project.

Science.gov (United States)

Gimigliano, Francesca; De Sire, Alessandro; Gastaldo, Marco; Maghini, Irene; Paoletta, Marco; Pasquini, Andrea; Boldrini, Paolo; Selb, Melissa; Prodinger, Birgit

2018-06-11

The International Classification of Functioning, Disability and Health (ICF) Generic- 30 Set (previously referred to as Rehabilitation Set) is a minimal set of ICF categories for reporting and assessing functioning and disability in clinical populations with different health conditions along the continuum of care. Recently, the Italian Society of Physical and Rehabilitation Medicine (SIMFER) developed an Italian modification of the simple and intuitive descriptions (SID) of these categories. This study was the first one to implement the use of the SID in practice. 1) To implement the use of the ICF in clinical practice and research among Italian Residents in PRM. 2) To verify if the SID made the application of ICF Generic 30 Set more user-friendly than the original descriptions. 3) To examine the prevalence of functioning problems of patients accessing Rehabilitation Services to serve as reference for the development of an ICF-based clinical data collection tool. Multicenter cross-sectional study. Italian Physical Medicine and Rehabilitation (PRM) outpatient rehabilitation services. Patients referring to Italian PRM outpatient rehabilitation services and Italian Residents in PRM. Each School of Specialization involved, randomly, received the ICF Generic-30 Set with the original descriptions or with the SID. Residents collected over a 4-month period (April-July 2016) patients data related to the ICF Generic-30 Set categories. Moreover, the residents self- assessed their difficulty in using the ICF Generic-30 Set with the original descriptions or with the SID, through a Numeric Rating Scale (NRS). Ninety-three residents collected functioning data of 864 patients (mean aged 57.7±19.3) with ICF Generic-30 Set: 304 with the original descriptions and 560 with SID. The difficulty in using the ICF Generic-30 Set with SID was rated as lower than using the original descriptions (NRS = 2.8±2.5 vs 3.5±3.1; p<0.001). The most common disease was the back pain (9.6%) and

Den russiske politistat

DEFF Research Database (Denmark)

Skak, Mette

2013-01-01

Anmeldelse af hhv. Yevgenia Albats: State within a State. The KGB and its Hold on Russia ...New York 1994 og Brian Taylor: State Building in Putin's Russia. Policing and Coercion after Communism, Cambridge 2011......Anmeldelse af hhv. Yevgenia Albats: State within a State. The KGB and its Hold on Russia ...New York 1994 og Brian Taylor: State Building in Putin's Russia. Policing and Coercion after Communism, Cambridge 2011...

Understanding the Anti-Access and Area Denial Threat: An Army Perspective

Science.gov (United States)

2015-05-21

65Van Tol, et al, 32-40. 66Eric V. Larson, Derek Eaton, Paul Elrick, Theodore Karasik, Robert Klein , Sherrill Lingel, Brian Nichiporuk, Robert Uy...Davis, Lynn E., Stacie L. Pettyjohn, Melanie W. Sisson, Stephen M. Worman, and Michael J. McNerney. US Overseas Military Presence: What are the...Robert Klein , Sherrill Lingel, Brian Nichiporuk, Robert Uy, and John Zavadil. Assuring Access in Key Strategic Regions: Toward a Long-Term Strategy

Rotorcraft Brownout Advanced Understanding, Control, and Mitigation

Science.gov (United States)

2014-10-31

Sciences • W. Brian Dade, Ph.D., Associate Professor of Earth Sciences • Benoit Cushman Roisin, Ph.D., Professor of Engineering Iowa State University...Characterization of Rotor Wake in Ground Effect,” AIAA Re- gion I- MA Student Paper Conference, Ithaca, NY, April 2014. (Awarded 1st place in the Graduate...Associated With Impinging Rotorwash Investigator(s): W. Brian Dade, Benoit Cushman Roisin Institution/Department: Dartmouth College/Earth Sciences

The life and times of Sipho Sydney Sepamla: A tribute | Mzamane ...

African Journals Online (AJOL)

letters, like Doc)! Bra Sid's response to Doc's banter was: "Ndizakufumana ngenye imini!" (Some day I'll fix you). I can't help giggling to myself at the thought of the final showdown in heaven between the two humorous men of letters. But I predict a win-win situation – reconciliation – just the way Bra Sid would have wanted it!

V. Tormis: "Bridge of Song / Brian Hunt

Index Scriptorium Estoniae

Hunt, Brian

1997-01-01

Uuest heliplaadist "V. Tormis: "Bridge of Song" - Bridge of Song; Singing aboard ship; Brides Farewell; Kihnu Island Wedding Songs; 17 Estonian Wedding Songs; Three Estonian Game Songs; Four Estonian Lullabies. Estonian Radio Choir / Toomas Kapten. Finlandia 4509 96937-2; 56:52 DDD; "People of Kalevala" - God protect us from war; Vespian Winter; Eagle Flew From the North East; Plague Memory; Vainamoinen's Words of Wisdom; The Seventeenth Rune of Kalevala. National Male Choir of Estonia. Finlandia 0630 12245-2; 56:52 DDD

Discriminative power of Campylobacter phenotypic and genotypic typing methods.

Science.gov (United States)

Duarte, Alexandra; Seliwiorstow, Tomasz; Miller, William G; De Zutter, Lieven; Uyttendaele, Mieke; Dierick, Katelijne; Botteldoorn, Nadine

2016-06-01

The aim of this study was to compare different typing methods, individually and combined, for use in the monitoring of Campylobacter in food. Campylobacter jejuni (n=94) and Campylobacter coli (n=52) isolated from different broiler meat carcasses were characterized using multilocus sequence typing (MLST), flagellin gene A restriction fragment length polymorphism typing (flaA-RFLP), antimicrobial resistance profiling (AMRp), the presence/absence of 5 putative virulence genes; and, exclusively for C. jejuni, the determination of lipooligosaccharide (LOS) class. Discriminatory power was calculated by the Simpson's index of diversity (SID) and the congruence was measured by the adjusted Rand index and adjusted Wallace coefficient. MLST was individually the most discriminative typing method for both C. jejuni (SID=0.981) and C. coli (SID=0.957). The most discriminative combination with a SID of 0.992 for both C. jejuni and C. coli was obtained by combining MLST with flaA-RFLP. The combination of MLST with flaA-RFLP is an easy and feasible typing method for short-term monitoring of Campylobacter in broiler meat carcass. Copyright © 2016 Elsevier B.V. All rights reserved.

Maternal smoking and alcohol consumption during pregnancy as risk factors for sudden infant death.

LENUS (Irish Health Repository)

McDonnell-Naughton, M

2012-04-01

A population based case control study was conducted to examine alcohol consumption and maternal smoking during pregnancy and the risk of SIDS in an Irish population. Each SIDS case (n = 287) was compared with control infants (n = 832) matched for date and place of birth for infants born from 1994 to 2001. Conditional logistic regression was used to investigate differences between Cases and Controls establishing Odds Ratio\\'s (OR) and 95% Confidence Intervals (CI). Mothers who smoked were 3 times more likely to have a SIDS Case, and a dose response effect was apparent, with mothers smoking 1-10 cigarettes\\/day OR 2.93 (CI 1.50-5.71), and those smoking > 10 cigarettes\\/day OR 4.36 (CI 2.50-7.61). More Case mothers consumed alcohol during pregnancy than Control mothers and, within drinkers, the amount of alcohol consumed was also greater (p < 0.05). A dose response with frequency of drinking was apparent. The adjusted odds ratio for those consuming alcohol in all three trimesters was 3.59 (CI:1.40-9.20). Both of these risk factors are modifiable and need to be incorporated into antenatal education from a SIDS point of view.

Detection of Naturally Occurring Gear and Bearing Faults in a Helicopter Drivetrain

Science.gov (United States)

2014-01-01

Detection of Naturally Occurring Gear and Bearing Faults in a Helicopter Drivetrain by Kelsen E. LaBerge, Eric C. Ames, and Brian D. Dykas...5066 ARL-TR-6795 January 2014 Detection of Naturally Occurring Gear and Bearing Faults in a Helicopter Drivetrain Kelsen E. LaBerge...ELEMENT NUMBER 6. AUTHOR(S) Kelsen E. LaBerge, Eric C. Ames, and Brian D. Dykas 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER

SPECIFICITIES OF THE SUBSET PROFILE OF PERIPHERAL BLOOD IN PATIENTS WITH GLIOBLASTOMA: PATHOGENETIC AND CLINICAL ASSESSMENTS

Directory of Open Access Journals (Sweden)

V. A. Chumakov

2006-01-01

Full Text Available Abstract. In glioblastoma (GB, it is necessary to take into consideration GB-associated secondary immunodeficiency (SID, so-called syndrome of tumor-associated SID (STASID. Cell subsets having effector and regulatory functions, play an important role in developing STASID, and their proportions in patients with different forms of GB can be of pathogenetic importance and have clinical value for treatment and rehabilitation scheduling as well. The most pathogenically and clinically important features of cell subsets profile of peripheral blood were analyzed in patients with different clinical and morphological types of GB. The patients were divided into three groups, i.e., groups I and II were formed by patients with STASID (marked and slightly marked SID, accordingly; group III – patients with SIDTAS (tumor-associated autoimmune syndrome, associated with SID. Marked suppression of cell immunity is typical of group I - imbalance in T-lymphocytes, in a number of specific subsets, and in subsets clusters, as well as disproportions in the immunoregulatory indexes. In group II, the subset profiles of blood were slightly different from the norm. In patients with SIDTAS, activation of cell immunity was evident, forming SID with signs of autoimmune syndrome, affecting effector and regulatory chains of immunity, and influencing the severity and forecast of the disease. Specific features of the immune status in patients with GB identified can be resulted from different clinicalmorphological types of the tumor; the latter are to be considered in differential diagnostics of clinical course of GB and in scheduling of clinical-immunological efficient anti-tumor pharmacotherapy in pre- and postoperative periods.

Values for digestible indispensable amino acid scores (DIAAS) for some dairy and plant proteins may better describe protein quality than values calculated using the concept for protein digestibility-corrected amino acid scores (PDCAAS).

Science.gov (United States)

Mathai, John K; Liu, Yanhong; Stein, Hans H

2017-02-01

An experiment was conducted to compare values for digestible indispensable amino acid scores (DIAAS) for four animal proteins and four plant proteins with values calculated as recommended for protein digestibility-corrected amino acid scores (PDCAAS), but determined in pigs instead of in rats. Values for standardised total tract digestibility (STTD) of crude protein (CP) and standardised ileal digestibility (SID) of amino acids (AA) were calculated for whey protein isolate (WPI), whey protein concentrate (WPC), milk protein concentrate (MPC), skimmed milk powder (SMP), pea protein concentrate (PPC), soya protein isolate (SPI), soya flour and whole-grain wheat. The PDCAAS-like values were calculated using the STTD of CP to estimate AA digestibility and values for DIAAS were calculated from values for SID of AA. Results indicated that values for SID of most indispensable AA in WPI, WPC and MPC were greater (P<0·05) than for SMP, PPC, SPI, soya flour and wheat. With the exception of arginine and tryptophan, the SID of all indispensable AA in SPI was greater (P<0·05) than in soya flour, and with the exception of threonine, the SID of all indispensable AA in wheat was less (P<0·05) than in all other ingredients. If the same scoring pattern for children between 6 and 36 months was used to calculate PDCAAS-like values and DIAAS, PDCAAS-like values were greater (P<0·05) than DIAAS values for SMP, PPC, SPI, soya flour and wheat indicating that PDCAAS-like values estimated in pigs may overestimate the quality of these proteins.

The changing epidemiology of infantile hypertrophic pyloric stenosis in Scotland.

Science.gov (United States)

Sommerfield, T; Chalmers, J; Youngson, G; Heeley, C; Fleming, M; Thomson, G

2008-12-01

The aetiology of infantile hypertrophic pyloric stenosis (IHPS) has not been fully elucidated. Since the 1990s, a sharp decline in IHPS has been reported in various countries. Recent research from Sweden reported a correlation between falling rates of IHPS and of sudden infant death syndrome (SIDS). This was attributed to a reduction in the number of infants sleeping in the prone position following the "Back to Sleep" campaign. To describe the changing epidemiology of IHPS in Scotland, to examine the relationship between IHPS and SIDS rates and to examine trends in other factors that may explain the observed reduction in IHPS incidence. Incidence rates of IHPS and SIDS were derived from routine data and their relationship analysed. Trends in mean maternal age, maternal smoking, mean birth weight and breastfeeding rates were also examined. The whole of Scotland between 1981 and 2004. IHPS incidence fell from 4.4 to 1.4 per 1000 live births in Scotland between 1981 and 2004. Rates were consistently higher in males, although the overall incidence patterns in males and females were similar. Rates showed a positive relationship with deprivation. The fall in the incidence of IHPS preceded the fall in SIDS by 2 years and the incidence of SIDS displayed less variability than that of IHPS. Significant temporal trends were also observed in other maternal and infant characteristics. There has been a marked reduction in Scotland's IHPS incidence, but this is unlikely to be a consequence of a change in infant sleeping position.

Functional characterization of a novel hERG variant in a family with recurrent sudden infant death syndrome: Retracting a genetic diagnosis.

Science.gov (United States)

Sergeev, Valentine; Perry, Frances; Roston, Thomas M; Sanatani, Shubhayan; Tibbits, Glen F; Claydon, Thomas W

2018-03-01

Long QT syndrome (LQTS) is the most common cardiac ion channelopathy and has been found to be responsible for approximately 10% of sudden infant death syndrome (SIDS) cases. Despite increasing use of broad panels and now whole exome sequencing (WES) in the investigation of SIDS, the probability of identifying a pathogenic mutation in a SIDS victim is low. We report a family-based study who are afflicted by recurrent SIDS in which several members harbor a variant, p.Pro963Thr, in the C-terminal region of the human-ether-a-go-go (hERG) gene, published to be responsible for cases of LQTS type 2. Functional characterization was undertaken due to the variable phenotype in carriers, the discrepancy with published cases, and the importance of identifying a cause for recurrent deaths in a single family. Studies of the mutated ion channel in in vitro heterologous expression systems revealed that the mutation has no detectable impact on membrane surface expression, biophysical gating properties such as activation, deactivation and inactivation, or the amplitude of the protective current conducted by hERG channels during early repolarization. These observations suggest that the p.Pro963Thr mutation is not a monogenic disease-causing LQTS mutation despite evidence of co-segregation in two siblings affected by SIDS. Our findings demonstrate some of the potential pitfalls in post-mortem molecular testing and the importance of functional testing of gene variants in determining disease-causation, especially where the impacts of cascade screening can affect multiple generations. Copyright © 2017 Elsevier B.V. All rights reserved.

Influences of context and culture on singaporean strategic investment decision making practises

OpenAIRE

Soh, Li Khee Christine

2014-01-01

This thesis investigates the interplay of context with culture on strategic investment decision (SID) making practises in strategic management accounting, strategic management, cross cultural management and global strategic management research in Singapore using three research questions. These research questions commence from an inter-country perspective on SID making and narrow down to the theme of foreign versus domestic investments. The three research questions are: Re...

Non-natives: 141 scientists object

Czech Academy of Sciences Publication Activity Database

Jarošík, Vojtěch; Pergl, Jan; Pyšek, Petr

2011-01-01

Roč. 475, č. 7354 (2011), s. 36 ISSN 0028-0836 Institutional research plan: CEZ:AV0Z60050516 Keywords : biological invasions * origin * management Subject RIV: EF - Botanics Impact factor: 36.280, year: 2011 http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=33&SID=S2aeo696hCiJNp8II5I&page=1&doc=1

SU-E-T-343: Valencia Applicator Commissioning Using a Micro-Chamber Array

Energy Technology Data Exchange (ETDEWEB)

Carmona-Meseguer, V; Palomo-Llinares, R; Candela-Juan, C; Gimeno-Olmos, J; Lliso-Valverde, F [Hospital La Fe, Valencia (Spain); Garcia-Martinez, T [Hospital de La Ribera, Alzira, Valencia (Spain); Richart-Sancho, J [Clinica Benidorm, Benidorm, Alicante (Spain); Granero, D [ERESA-Hospital General Universitario, Mislata, Valencia (Spain); Ballester, F [University of Valencia, Burjassot, Valencia (Spain); Perez-Calatayud, J [Hospital La Fe, Valencia (Spain); Clinica Benidorm, Benidorm, Alicante (Spain)

2014-06-01

Purpose: In the commissioning and QA of surface isotope-based applicators, source-indexer distance (SID) has a great influence in the flatness, symmetry and output. To these purposes, methods described in the literature are the use of a special insert at the entrance of dwell chamber or radiochromic films. Here we present the experience with a micro-chamber array to perform the commissioning and QA of Valencia applicators. Methods: Valencia applicators have been used, the classic and the new extra-shielded version. A micro-chamber array has been employed, 1000 SRS (PTW), with 977 liquid filled, 2.3×2.3×0.5 mm{sup 3} sized ion chambers covering 11×11 cm{sup 2}, which spacing is 2.5 mm in the central 5.5×5.5 cm{sup 2}, dedicated mainly in principle, in conjunction with Octavius 4D (PTW), to IMRT, VMAT, SBRT verifications. Verisoft software that allows for 3D and planar analysis has been used to evaluate the results. Applicators were located on the surface of the array. To verify the SID, measurements corresponding to the reference value, SID ± 1 mm and SID ± 2 mm were acquired (integration time was fixed in order to discard the influence of the source entrance/exit). Once SID was determined, standard protocol treatments corresponding to 3 Gy and 7 Gy were acquired in order to establish typical patient dose distribution. Results: The method is fast and sensitive. The SID obtained was 1321 mm which is the nominal value included in the applicator manual. For example at 1319 mm an asymmetry of ±8% with respect to the central value was measured, along with a central deviation of −4% referred to 1321 mm. Conclusion: A practical method for the commissioning and QA of Valencia applicators has been described. It has been shown that it is an efficient and accurate tool for these purposes as well as for the verification of the absolute output constancy.

Impact of China's Public Hospital Reform on Healthcare Expenditures and Utilization: A Case Study in ZJ Province.

Directory of Open Access Journals (Sweden)

Hao Zhang

Full Text Available High drug costs due to supplier-induced demand (SID obstruct healthcare accessibility in China. Drug prescriptions can generate markup-related profits, and the low prices of other medical services can lead to labor-force underestimations; therefore, physicians are keen to prescribe drugs rather than services. Thus, in China, a public hospital reform has been instituted to cancel markups and increase service prices.A retrospective pre/post-reform study was conducted in ZJ province to assess the impact of the reform on healthcare expenditures and utilization, ultimately to inform policy development and decision-making. The main indicators are healthcare expenditures and utilization.Post-reform, drug expenditures per visit decreased by 8.2% and 15.36% in outpatient and inpatient care, respectively; service expenditures per visit increased by 23.03% and 27.69% in outpatient and inpatient care, respectively. Drug utilization per visit increased by 5.58% in outpatient care and underwent no significant change in inpatient care. Both were lower than the theoretical drug-utilization level, which may move along the demand curve because of patient-initiated demand (PID; this indicates that SID-promoted drug utilization may decrease. Finally, service utilization per visit increased by 6% in outpatient care and by 13.10% in inpatient care; both were higher than the theoretical level moving along the demand curve, and this indicates that SID-promoted service utilization may increase.The reform reduces drug-prescription profits by eliminating drug markups; additionally, it compensates for service costs by increasing service prices. Post-reform, the SID of drug prescriptions decreased, which may reduce drug-resource waste. The SID of services increased, with potentially positive and negative effects: accessibility to services may be promoted when physicians provide more services, but the risk of resource waste may also increase. This warrants further research

Effect of Different Inclusion Level of Condensed Distillers Solubles Ratios and Oil Content on Amino Acid Digestibility of Corn Distillers Dried Grains with Solubles in Growing Pigs

Directory of Open Access Journals (Sweden)

P. Li

2015-01-01

Full Text Available The purpose of this experiment was to determine and compare the digestibility of crude protein (CP and amino acids (AA in full-oil (no oil extracted and de-oiled (oil extracted corn distillers dried grains with solubles (DDGS with different condensed distillers solubles (CDS ratios. Six barrows (29.6±2.3 kg fitted with ileal T-cannula were allotted into a 6×6 Latin square design. Each period was comprised of a 5-d adaption period followed by a 2-d collection of ileal digesta. The five test diets contained 62% DDGS as the sole source of AA. A nitrogen-free diet was used to measure the basal endogenous losses of CP and AA. Chromic oxide (0.3% was used as an index in each diet. The results showed that CP and AA were very similar in 5 DDGS, but the standardized ileal digestibility (SID of lysine (from 56.16% to 71.15% and tryptophan (from 54.90% to 68.38% had the lowest values and largest variation within the essential AA, which suggests reduced availability of AA and different levels of Maillard reactions in the five DDGS. The apparent ileal digestibility and SID of CP and most of AA in full-oil DDGS (sources 1 and 2 were greater (p0.05 than full-oil with high CDS ratio DDGS (source 2; however, the SID of most AA of de-oiled with low CDS ratios DDGS (source 3 were non-significantly lower (p>0.05 than de-oiled with high CDS ratio DDGS (source 4; and the de-oiled DDGS with middle CDS ratio (source 5 but with different drying processing had the lowest SID AA values. In conclusion, de-oiled DDGS had lower SID of CP and AA than full-oil DDGS; a higher CDS ratio tended to decrease the SID of AA in full-oil DDGS but not in de-oiled DDGS; and compared with CDS ratio, processing, especially drying, may have more of an effect on AA digestibility of DDGS.

St. Paul's Nursing Home, Dooradoyle, Limerick.

LENUS (Irish Health Repository)

Treacy, A

2013-03-01

Cases of sudden unexplained death in childhood (SUDC) in Ireland in children aged >1year and <5 years were examined in order to assess the quality of autopsy reporting. All SUDC cases are notified to and documented by the National Sudden Infant Death Register (NSIDR) in Ireland along with all cases of sudden infant death syndrome (SIDS) referring to sudden infant deaths less than one year of age. The database of the NSIDR in Ireland was interrogated and cases of SIDS and SUDC were compared over a fifteen-year period (1995-2009). SIDS cases whose autopsies were conducted in the same hospital in the same year as the index SUDC case were used for comparison. The autopsy report for each case was examined and modified Rushton(MR) scores 1\\r\

Sudden unexplained death in childhood. An audit of the quality of Autopsy reporting

LENUS (Irish Health Repository)

Treacy, A

2013-03-01

Cases of sudden unexplained death in childhood (SUDC) in Ireland in children aged >1year and <5 years were examined in order to assess the quality of autopsy reporting. All SUDC cases are notified to and documented by the National Sudden Infant Death Register (NSIDR) in Ireland along with all cases of sudden infant death syndrome (SIDS) referring to sudden infant deaths less than one year of age. The database of the NSIDR in Ireland was interrogated and cases of SIDS and SUDC were compared over a fifteen-year period (1995-2009). SIDS cases whose autopsies were conducted in the same hospital in the same year as the index SUDC case were used for comparison. The autopsy report for each case was examined and modified Rushton(MR) scores 1\\r\

Parameter study for child injury mitigation in near-side impacts through FE simulations.

Science.gov (United States)

Andersson, Marianne; Pipkorn, Bengt; Lövsund, Per

2012-01-01

The objective of this study is to investigate the effects of crash-related car parameters on head and chest injury measures for 3- and 12-year-old children in near-side impacts. The evaluation was made using a model of a complete passenger car that was impacted laterally by a barrier. The car model was validated in 2 crash conditions: the Insurance Institute for Highway Safety (IIHS) and the US New Car Assessment Program (NCAP) side impact tests. The Small Side Impact Dummy (SID-IIs) and the human body model 3 (HBM3) (Total HUman Model for Safety [THUMS] 3-year-old) finite element models were used for the parametric investigation (HBM3 on a booster). The car parameters were as follows: vehicle mass, side impact structure stiffness, a head air bag, a thorax-pelvis air bag, and a seat belt with pretensioner. The studied dependent variables were as follows: resultant head linear acceleration, resultant head rotational acceleration, chest viscous criterion, rib deflection, and relative velocity at head impact. The chest measurements were only considered for the SID-IIs. The head air bag had the greatest effect on the head measurements for both of the occupant models. On average, it reduced the peak head linear acceleration by 54 g for the HBM3 and 78 g for the SID-IIs. The seat belt had the second greatest effect on the head measurements; the peak head linear accelerations were reduced on average by 39 g (HBM3) and 44 g (SID-IIs). The high stiffness side structure increased the SID-IIs' head acceleration, whereas it had marginal effect on the HBM3. The vehicle mass had a marginal effect on SID-IIs' head accelerations, whereas the lower vehicle mass caused 18 g higher head acceleration for HBM3 and the greatest rotational acceleration. The thorax-pelvis air bag, vehicle mass, and seat belt pretensioner affected the chest measurements the most. The presence of a thorax-pelvis air bag, high vehicle mass, and a seat belt pretensioner all reduced the chest viscous criterion

Scenario development and evaluation for the NPP Krsko revised decommissioning program

International Nuclear Information System (INIS)

Levanat, I.; Lokner, V.; Subasic, D.

2004-01-01

In this first revision, several integrated scenarios of the NPP Krsko dismantling and waste management were developed and analyzed in order to estimate the decommissioning program (DP) costs and to propose an appropriate funding plan. Most dismantling technologies and cost estimates were derived from the original decommissioning plan adopted in 1996. The LILW disposal cost estimates, however, rely on the tunnel type facility design which was developed in Slovenia a few years ago, whereas the SF repository design for this DP was adapted from the Swedish deep disposal concept. The starting assumptions for this DP were that the LILW repository would be licensed by 2013, the NPP would be permanently shut down in 2023, and the SF repository would become available in 2030. The boundary conditions also specified that DP should first re-evaluate the SID strategy from the original plan (Strategy Immediate Dismantling with immediate SF disposal, but also with a long period of on-site decay storage for the activated components, so that it actually terminates only after 96 years), and then modify it to achieve truly prompt decommissioning in which all planned activities should be completed within about 15 years after the NPP shut-down. In addition, the option of SF export to a third country should be introduced in all DP scenarios, as a realistic alternative to SF disposal into the local repository (in Slovenia or in Croatia). And finally, dry storage of SF for some 30 years before disposal or export, in an independent installation on unspecified location, should be evaluated within the DP sensitivity analysis. After a thorough analysis of the original SID strategy, it became clear that substantial modifications would be necessary in order to meet the boundary conditions while complying with the specified design and technologies of the assumed LILW and SF disposal facilities. Therefore, a systematic procedure for development and financial evaluation of feasible scenarios was

The Strategic Defense Initiative. Issues and Implications for the Atlantic Alliance.

Science.gov (United States)

1988-05-01

Schwartz (Washington, D.C.: The Brookings Institution, 1984), p. 41. 10 Ibid., pp. 41-42. 11 Ibid., pp. 332-333. 12 Barash, p. 142. 13 Brian Green , "The...Initiative. New York: John Wiley and Sons, 1986. Freedman, Lawrence. Arms Control-Management or Reform? Chatham House Papers 31. London: Routledge and Kegan ...Delusions." Policy Review. (Summer 1986) : pp. 48-53. Green , Brian. "The New Case For Civil Defense." The Heritage Foundation Backgrounder. No. 377, August 29

Executive Function Computerized Training in Very Preterm-Born Children: A Pilot Study.

Science.gov (United States)

Aarnoudse-Moens, Cornelieke S H; Twilhaar, E Sabrina; Oosterlaan, Jaap; van Veen, Heske G; Prins, Pier J M; van Kaam, Anton H L C; van Wassenaer-Leemhuis, Aleid G

2018-06-01

Attention problems are one of the most pronounced and documented consequences of very preterm birth (gestational age ≤32 weeks). However, up to now, there is no research published on suitable interventions at school age aimed to overcome these problems. Research in this population did show that executive functions (EFs) are strongly associated with inattention. BrainGame Brian is a newly developed computerized training, in which, in 25 training sessions, the core EFs, including working memory, impulse control, and cognitive flexibility, are trained. This pilot study aimed to examine the feasibility of studying BrainGame Brian in very preterm-born children with attention problems. Pilot feasibility intervention study with one baseline and one follow-up assessment. Feasibility was measured by the participation rate, dropout rate, and user experiences with regard to effort, training characteristics, and recommendation to others. From a larger cohort study, 15 very preterm-born children at age 10 years with parent-reported attention problems on the Child Behavior Checklist/6-18 years were invited to participate in this pilot study. BrainGame Brian was performed for a period of 6 weeks. Training outcome measures included visual working memory, impulse control, cognitive flexibility, speed variability, and parent-rated attention, for which pre- and post-training differences were examined at the group level by the Wilcoxon signed-rank test as well as for each individual child separately by the reliable change index. Twelve of 15 children and their parents agreed to participate and 11 children successfully completed BrainGame Brian in the 6-week period. Parents were positive about training characteristics and lack of interference with schooling, but scored the effort as high. We found clinically significant changes in visual working memory and speed variability in post-training assessments. BrainGame Brian is a feasible intervention for very preterm-born children with

表面電離検出ガスクロマトグラフィーの法中毒学的応用

OpenAIRE

妹尾, 洋; 服部, 秀樹; 熊澤, 武志; 鈴木, 修; 木村, 美智子; 山田, 高路

1992-01-01

Tricyclic antidepressants and local anesthetics were detected by gas chromatography (GC)-surface ionization detection (SID), which has been reported to be very sensitive and specific to tertiary amines. The detection limit in an injected volume was 5-10 pg for amitriptyline, imipramine, trimipramine, chlorimipramine, lidocaine, mepivacaine and bupivacaine, and 100-200 pg for procaine, benoxinate and dibucaine. When compared with the GC-nitrogen-phosphorus detection (NPD), the GC-SID sensitivi...

Digital chest radiography: collimation and dose reduction

DEFF Research Database (Denmark)

Debess, Jeanne; Johnsen, Karen Kirstine; Vejle-Sørensen, Jens Kristian

,3 mAs and SID SID of 180 centimetres using a phantom and lithium fluoride thermo luminescence dosimeter (TLD). Dose to risk organs mamma, thyroid and colon are measured at different collimations with one-centimetre steps. TLD results are used to estimate dose reduction for different collimations...... at the conference. Conclusion: Collimation improvement in basic chest radiography can reduce the radiation to female patients at chest x-ray examinations....

Digital chest radiography

DEFF Research Database (Denmark)

Debess, Jeanne Elisabeth; Vejle-Sørensen, Jens Kristian; Thomsen, Henrik

,3 mAs and SID SID of 180 centimetres using a phantom and lithium fluoride thermo luminescence dosimeter (TLD). Dose to risk organs mamma, thyroid and colon are measured at different collimations with one-centimetre steps. TLD results are used to estimate dose reduction for different collimations...... at the conference. Conclusion: Collimation improvement in basic chest radiography can reduce the radiation to female patients at chest x-ray examinations....

Endogenous salicylic acid is required for promoting cadmium tolerance of Arabidopsis by modulating glutathione metabolisms

International Nuclear Information System (INIS)

Guo, Bin; Liu, Chen; Li, Hua; Yi, Keke; Ding, Nengfei; Li, Ningyu; Lin, Yicheng; Fu, Qinglin

2016-01-01

Highlights: • The role of endogenous SA in mediating Cd tolerance was explored using sid2 mutants. • Cd stress induces SA accumulation in a SID2 dependent way. • Depletion of SA causes negative effects on Cd tolerance. • Endogenous SA is required for promoting Cd tolerance by modulating GSH metabolism. • Possible mode of SA signaling through GR/GSH pathway under Cd toxicity was discussed. - Abstract: A few studies with NahG transgenic lines of Arabidopsis show that depletion of SA enhances cadmium (Cd) tolerance. However, it remains some uncertainties that the defence signaling may be a result of catechol accumulation in NahG transgenic lines but not SA deficiency. Here, we conducted a set of hydroponic assays with another SA-deficient mutant sid2 to examine the endogenous roles of SA in Cd tolerance, especially focusing on the glutathione (GSH) cycling. Our results showed that reduced SA resulted in negative effects on Cd tolerance, including decreased Fe uptake and chlorophyll concentration, aggravation of oxidative damage and growth inhibition. Cd exposure significantly increased SA concentration in wild-type leaves, but did not affect it in sid2 mutants. Depletion of SA did not disturb the Cd uptake in either roots or shoots. The reduced Cd tolerance in sid2 mutants is due to the lowered GSH status, which is associated with the decreased expression of serine acetyltransferase along with a decline in contents of non-protein thiols, phytochelatins, and the lowered transcription and activities of glutathione reductase1 (GR1) which reduced GSH regeneration. Finally, the possible mode of SA signaling through the GR/GSH pathway during Cd exposure is discussed.

Endogenous salicylic acid is required for promoting cadmium tolerance of Arabidopsis by modulating glutathione metabolisms

Energy Technology Data Exchange (ETDEWEB)

Guo, Bin, E-mail: ndgb@163.com [Institute of Environment, Resource, Soil and Fertilizer, Zhejiang Academy of Agricultural Sciences, Geological Research Center For Agricultural Applications, China Geological Survey, Hangzhou (China); Liu, Chen; Li, Hua [Institute of Environment, Resource, Soil and Fertilizer, Zhejiang Academy of Agricultural Sciences, Geological Research Center For Agricultural Applications, China Geological Survey, Hangzhou (China); Yi, Keke [Institute of Virology and Biotechnology, Zhejiang Academy of Agricultural Sciences, Hangzhou (China); Ding, Nengfei; Li, Ningyu; Lin, Yicheng [Institute of Environment, Resource, Soil and Fertilizer, Zhejiang Academy of Agricultural Sciences, Geological Research Center For Agricultural Applications, China Geological Survey, Hangzhou (China); Fu, Qinglin, E-mail: fuql161@yahoo.com.cn [Institute of Environment, Resource, Soil and Fertilizer, Zhejiang Academy of Agricultural Sciences, Geological Research Center For Agricultural Applications, China Geological Survey, Hangzhou (China)

2016-10-05

Highlights: • The role of endogenous SA in mediating Cd tolerance was explored using sid2 mutants. • Cd stress induces SA accumulation in a SID2 dependent way. • Depletion of SA causes negative effects on Cd tolerance. • Endogenous SA is required for promoting Cd tolerance by modulating GSH metabolism. • Possible mode of SA signaling through GR/GSH pathway under Cd toxicity was discussed. - Abstract: A few studies with NahG transgenic lines of Arabidopsis show that depletion of SA enhances cadmium (Cd) tolerance. However, it remains some uncertainties that the defence signaling may be a result of catechol accumulation in NahG transgenic lines but not SA deficiency. Here, we conducted a set of hydroponic assays with another SA-deficient mutant sid2 to examine the endogenous roles of SA in Cd tolerance, especially focusing on the glutathione (GSH) cycling. Our results showed that reduced SA resulted in negative effects on Cd tolerance, including decreased Fe uptake and chlorophyll concentration, aggravation of oxidative damage and growth inhibition. Cd exposure significantly increased SA concentration in wild-type leaves, but did not affect it in sid2 mutants. Depletion of SA did not disturb the Cd uptake in either roots or shoots. The reduced Cd tolerance in sid2 mutants is due to the lowered GSH status, which is associated with the decreased expression of serine acetyltransferase along with a decline in contents of non-protein thiols, phytochelatins, and the lowered transcription and activities of glutathione reductase1 (GR1) which reduced GSH regeneration. Finally, the possible mode of SA signaling through the GR/GSH pathway during Cd exposure is discussed.

Per os infectivity of white spot syndrome virus (WSSV) in white-legged shrimp (Litopenaeus vannamei) and role of peritrophic membrane.

Science.gov (United States)

Thuong, Khuong Van; Tuan, Vo Van; Li, Wenfeng; Sorgeloos, Patrick; Bossier, Peter; Nauwynck, Hans

2016-02-29

As earlier observations on peroral infectivity of WSSV in white-legged shrimp are conflicting, here, a standardized peroral intubation technique was used to examine (i) the role of the physical composition of the viral inoculum and (ii) the barrier function of the PM. In a first experiment, the infectivity of a WSSV stock was compared by determining the SID50 by intramuscular injection, peroral inoculation or via feeding. The following titers were obtained: 10(8.77) SID50/g by intramuscular injection, 10(1.23) SID50/g by peroral inoculation and 10(0.73) SID50/g by feeding. These results demonstrated that 10(7.54)-10(8.03) infectious virus is needed to infect shrimp by peroral inoculation and via feeding. Next, it was examined if damage of the PM may increase the susceptibility for WSSV by peroral route. The infectivity of a virus stock was tested upon peroral inoculation of shrimp with and without removal of the PM and compared with the infectivity upon intramuscular inoculation. The virus titers obtained upon intramuscular injection and peroral inoculation of shrimp with and without PM were 10(8.63), 10(1.13) and 10(1.53) SID50/mL, respectively. This experiment confirmed the need of 10(7.1)-10(7.5) infectious virus to infect shrimp via peroral route and showed that the removal of the PM slightly but not significantly (p > 0.05) facilitated the infection of shrimp. This study indicated that WSSV contaminated feed is poorly infectious via peroral route, whereas it is highly infectious when injected into shrimp. The PM plays a minor role as internal barrier of shrimp against WSSV infection.

[The phenomenon of the inducement of demand and various concepts in the economics of health].

Science.gov (United States)

Renckens, An; Decaluwe, Frida

2006-01-01

The article looks at the behaviour of practitioners and patients from an economic point of view, in particular at supplier-induced demand (SID). The objective is to be able to describe the factors which impact on the market for health care. To define the market for health care/dental care in general and the SID concept in particular, the following economic terminology is relevant. uncertainty, asymmetric information, moral hazard, and the agency relationship between practitioner and patient. Essentially SID results from the existence of asymmetric information (information "gap") on the health care market. The patient is less informed than the practitioner and cannot accurately assess his need for medical care. Hence decision-making authority is delegated to the practitioner who acts as the patient's agent to determine the optimal (amount of) care. This enables the practitioner to influence the demand for medical/dental care. If the practitioner is more interested in the rate of return than in the patient s need for care, a difference might arise between the care recommended by the practitioner and the care the patient would have asked for if he had the same level of information as the practitioner. This difference is called the amount of SID.

Radiography after unexpected death in infants and children compared to autopsy

International Nuclear Information System (INIS)

Lange, Charlotte de; Stake, Gunnar; Vege, Aashild

2007-01-01

Postmortem radiography may reveal skeletal and soft-tissue abnormalities of importance for the diagnosis of cause of death. To review the radiographs of children under 3 years of age who had died suddenly and unexpectedly. To compare the radiological and autopsy findings evaluating possible differences in children dying of SIDS and of an explainable cause. A total of 110 consecutive skeletal surveys performed between 1998 and 2002 were reviewed. All but one were performed before autopsy and comprised AP views of the appendicular and axial skeleton and thorax/abdomen, lateral views of the axial skeleton and thorax, and two oblique views of the ribs. Radiography and autopsy findings were compared. Causes of death were classified as SIDS/borderline SIDS (n = 52) and non-SIDS (n = 58), with one case of abuse. In 102 infants there were 150 pathological findings, 88 involving the chest, 24 skeletal, and 38 miscellaneous findings. The radiological-pathological agreement was poor concerning pulmonary findings. Skeletal findings were sometimes important for the final diagnosis. Radiography revealed many skeletal and soft-tissue findings. Pulmonary pathology was most frequently found, but showed poor agreement with autopsy findings. Recognizing skeletal findings related to abuse is important, as these may escape recognition at autopsy. (orig.)

Point-of-sale cigarette marketing and smoking-induced deprivation in smokers: results from a population-based survey.

Science.gov (United States)

Siahpush, Mohammad; Shaikh, Raees A; Robbins, Regina; Tibbits, Melissa; Kessler, Asia Sikora; Soliman, Ghada; McCarthy, Molly; Singh, Gopal K

2016-04-28

Strict restrictions on outdoor cigarette marketing have resulted in increasing concentration of cigarette marketing at the point-of-sale (POS). The association between POS cigarette marketing and smoking-induced deprivation (SID) has never been studied. The aim of this study was to examine this association and how it is mediated by cravings to smoke, urges to buy cigarettes, and unplanned purchases of cigarettes. Data from a telephone survey of 939 smokers were collected in Omaha, Nebraska. POS cigarette marketing was measured by asking respondents three questions about noticing pack displays, advertisements, and promotions such as cigarette price discounts within their respective neighborhoods. SID was measured with the following question: "In the last six months, has there been a time when the money you spent on cigarettes resulted in not having enough money for household essentials such as food? [yes/no]" We used structural equation modeling to examine the study aim. There was overwhelming evidence for an association between higher levels of POS cigarette marketing and a higher probability of SID (p marketing is associated with a higher probability of experiencing SID, policies that ban POS cigarette marketing might help some smokers afford essentials household items such as food more easily and thus have better standards of living.

Natural gas to improve energy security in Small Island Developing States: A techno-economic analysis

Directory of Open Access Journals (Sweden)

Pravesh Raghoo

Full Text Available There is a paucity of studies on natural gas-based energy production in Small Island Developing States (SIDS even though technological improvements today are likely to make the application of natural gas more and more feasible. The development of natural gas in some of the regions of the Pacific, Africa, Indian Ocean and Caribbean attracts nearby countries and the coming up of the compressed natural gas (CNG technology which can serve regional markets are two motivations for SIDS to develop natural gas-based energy provision. A third factor concerns long-term energy security. Due to continued reliance on fossil fuels and slow uptake of renewable energy, there is a need to diversify SIDS’ energy mix for a sustainable electricity industry. Comparing the opportunities and constraints of liquefied natural gas (LNG and compressed natural gas (CNG in a SIDS-specific context, this paper discusses how to improve the integration of natural gas in prevailing energy regimes in SIDS as an alternative fuel to oil and complementary to renewable energy sources. To illustrate feasibility in practice, a techno-economic analysis is carried out using the island of Mauritius as an example. Keywords: Energy security, Natural gas, Small Island Developing States

Redesigning Strategy for Irregular War: Improving Strategic Design for Planners and Policymakers to Help Defeat Groups Like the Islamic State

Science.gov (United States)

2016-12-01

Represent a Threat to the United States?,” The Hill, 03 October 2014; Brian Michael Jenkins , “What Could U.S. Boots on the Ground Do in Iraq and...Syria?,” Defense One, 15 October 2014; Brian Michael Jenkins , “Any review of Syria and Iraq strategy needs realistic reappraisal,” The Hill, 28 September...recalls his effort to help General Henri E. Navarre describe end states in the war to preserve French control of what was then Indochina:29 When

Determination of basal ileal endogenous losses and standardized ileal digestibility of amino acids in barley fed to growing pigs

DEFF Research Database (Denmark)

Spindler, Hanna Katharina; Mosenthin, Rainer; Rosenfelder, Pia

2016-01-01

BackgroundBasal ileal endogenous amino acid (AA) losses (IAAend) and standardized ileal digestibility (SID) values of cereal grains, such as barley, are apparently underestimated when determined according to the nitrogen (N)-free method. Regression analysis between the dietary apparent ileal...... and the night of d 6 of every period, ileal digesta were collected for a total of 12 h. The IAAend and the SID were determined by linear regression analysis between cAID and total dietary CP and AA.ResultsThere exist linear relationships between cAID and total CP and AA (P ... to tabulated values. Moreover, these SID values were greater than those reported in literature, based on correction of apparent ileal digestibility (AID) of CP and AA for their IAAend values. Summarized, the results of the present regression analysis indicate greater IAAend in barley-based diets compared...

Efficiency of utilizing ileal digestible lysine and threonine for whole body protein deposition in growing pigs is reduced when dietary casein is replaced by wheat shorts.

Science.gov (United States)

Libao-Mercado, A J; Leeson, S; Langer, S; Marty, B J; de Lange, C F M

2006-06-01

To determine the effect of dietary inclusion level of wheat shorts (WS; a high nonstarch poly-saccharide-containing feed ingredient) and casein (CS; a control) on the efficiency of utilizing ileal digestible Lys (kLys) and Thr (kThr) for whole body protein deposition (PD) in the growing pig, 2 separate N-balance studies were conducted with either Lys or Thr as first-limiting AA in cornstarch-based diets. For the Lys study, a basal diet (L-basal) was formulated to contain 0.24 g of standardized ileal digestible (SID) Lys per MJ of DE, to which 0.095 or 0.19 g of SID Lys per MJ of DE were added using either CS (L-CS2 or L-CS3, respectively) or WS (L-WS2 or L-WS3, respectively). A sixth diet was evaluated that was similar to L-CS3 but to which 6% pectin (L-pectin) was added as a source of soluble nonstarch polysaccharides. For the Thr study, the basal diet (T-basal) was formulated to contain 0.14 g of SID Thr per MJ of DE, to which 0.055 or 0.11 g of SID Thr per MJ of DE were added from CS (T-CS2 or T-CS3, respectively) or from WS (T-WS2 and T-WS3, respectively). A sixth diet was evaluated that was similar to T-CS3 but to which 6% pectin was added (T-pectin). Increasing SID Lys intake from CS did not influence kLys for PD (P > 0.10), whereas increasing SID Lys intake from WS reduced kLys for PD (P = 0.001; 89 vs. 79%). Inclusion of 6% pectin had no effect on kLys for PD (P > 0.10). Increasing SID Thr intake from CS also did not influence kThr for PD (P > 0.10), whereas kThr for PD was reduced at the greatest dietary inclusion level of WS (P 0.10). The inefficiency of utilizing ileal digestible Lys intake for PD may be attributed to nonreactive Lys in WS. The negative impact of including high levels of WS in the diet of pigs on kThr seems to be associated with fiber content of WS; it was not related to increased endogenous ileal AA losses at the distal ileum. The impact of dietary AA source on the use of ileal digestible Lys and Thr for PD, or other body functions, is

Study of the the efficacy Magiran, Noormags and SID database in retrieval and relevance of Information Science and Knowledge subject by free keywords and Compare them in terms of the use of controlled keywords

Directory of Open Access Journals (Sweden)

Mehri Shahbazi

2016-03-01

Full Text Available Today, Speed and coverage are two important factors that are considered by databases. In fact, a database in a particular subject area can be valid when a large percentage of the area covered by the thematic keywords and consequently it can provide most of the resources with the resources for that subject. The present study was conducted based on analytical - survey method with the main objectives of comparing Noormagz, Magiran and SID databases according to the rate of information, knowledge retrieval, and relevance of thematic vocabulary by free and controlled Keywords as well as Secondary objectives of comparing the coverage and overlap of these three databases of indexed journals in the field of information science and knowledge. All journals in the field of information and knowledge science are approved by the Ministry of Science, Research and Technology, according to the latest list of valid publications of this ministry in March 2016 , and key words taken from the articles in these journals were considered population of this research. Searching and comparing selected thematic keywords in each of the study databases indicated that there are a huge difference regarding free and controlled vocabulary retrieval of information and knowledge science in Noormagz database compared to the other two sites. In addition, studying the thematic relevance of research data showed that the ability of this database for receiving other related articles is more than two other databases. Although the titles of journals in Magiran database were more than those two databases and this database compared to two other databases was more update, the number of journals published in Noormagz database were more than others.

Antenatal smoking and substance-misuse, infant and newborn response to hypoxia

OpenAIRE

Ali, Kamal; Rosser, Thomas; Bhat, Ravindra; Wolff, Kim; Hannam, Simon; Rafferty, Gerrard F.; Greenough, Anne

2016-01-01

Objectives: To determine at the peak age for sudden infant death syndrome (SIDS) the ventilatory response to hypoxia of infants whose mothers substance misused in pregnancy (SM infants), or smoked during pregnancy (S mothers) and controls whose mothers neither substance misused or smoked. In addition, we compared the ventilatory response to hypoxia during the neonatal period and peak age of SIDS. Working hypothesis: Infants of S or SM mothers compared to control infants would have a poorer ve...

Identification of the bacteria-binding peptide domain on salivary agglutinin (gp-340/DMBT1), a member of the scavenger receptor cysteine-rich superfamily

DEFF Research Database (Denmark)

Bikker, Floris J; Ligtenberg, Antoon J M; Nazmi, Kamran

2002-01-01

Salivary agglutinin is encoded by DMBT1 and identical to gp-340, a member of the scavenger receptor cysteine-rich (SRCR) superfamily. Salivary agglutinin/DMBT1 is known for its Streptococcus mutans agglutinating properties. This 300-400 kDa glycoprotein is composed of conserved peptide motifs: 14...... containing exclusively SRCR and SID domains that binds to S. mutans. To define more closely the S. mutans-binding domain, consensus-based peptides of the SRCR domains and SIDs were designed and synthesized. Only one of the SRCR peptides, designated SRCRP2, and none of the SID peptides bound to S. mutans....... Strikingly, this peptide was also able to induce agglutination of S. mutans and a number of other bacteria. The repeated presence of this peptide in the native molecule endows agglutinin/DMBT1 with a general bacterial binding feature with a multivalent character. Moreover, our studies demonstrate...

Isoleucine requirement of pigs weighing 8 to 18 kg fed blood cell–free diets1

DEFF Research Database (Denmark)

Nørgaard, Jan Værum; Shresta, Aruna; Krogh, Uffe

2013-01-01

The aim of the present study was to determine the minimum requirement of Ile in young pigs, enabling feeding of balanced low-CP diets. Most previous studies have used experimental diets that included blood cells, which are particularly high in Leu and known to antagonize the use of Ile. One week....... In conclusion, the average estimation of requirement in this dose-response study using blood cell–free diets was 0.52 SID Ile:Lys during a 21-d experimental period from 8 kg BW....... after weaning at d 28, 100 crossbred female pigs weighing 7.9 ± 0.7 kg were allocated to 1 of 5 dietary treatments. Diets were formulated to contain 1.15 g standardized ileal digestible (SID) Lys/MJ NE and were free of blood cells. The SID Ile was 0.42, 0.47, 0.53, 0.58, and 0.62 relative to Lys...

Environmental risk factors for sudden infant death syndrome in Japan.

Science.gov (United States)

Hirabayashi, Masako; Yoshinaga, Masao; Nomura, Yuichi; Ushinohama, Hiroya; Sato, Seiichi; Tauchi, Nobuo; Horigome, Hitoshi; Takahashi, Hideto; Sumitomo, Naokata; Shiraishi, Hirohiko; Nagashima, Masami

2016-12-01

While the prevalence of sudden infant death syndrome (SIDS) has decreased worldwide, this decline has plateaued recently. Strategies are needed to resume the constant decrease of SIDS in Japan. A prospective electrocardiographic screening program for infants was performed between July 2010 and March 2011. Parents of 4319 infants were asked about environmental factors related to SIDS through questionnaires at a one-month medical checkup and one year. Parental awareness of prone position, smoke exposure, and breast feeding as environmental factors were 81.4 %, 69.0 %, and 47.8 %, respectively. The prevalence of laying infants exclusively in a supine position was 96.7 %. At the one-month medical checkup, smoking prevalence was 41.7 % in fathers and 2.1 % in mothers. Maternal smoking prevalence was significantly increased at one year after (p Japan. Smoking cessation programs should be further implemented for parents to decrease risks of SIDS in Japan. What is Known: • The prevalence of sudden infant death syndrome (SIDS) has decreased worldwide, however, this decline has plateaued recently. What is New: • Most infants were laid sleeping in the supine position (96.7 %) and were fed breast milk or a mix of expressed milk and formula (92.7 %), and 2.1 % of mothers smoked at the one-month medical checkup. • Maternal smoking prevalence significantly increased from the one-month medical checkup to one year later, and smoking mothers were more likely to feed infants by formula rather than breast milk. • Independent risk factors for new or continued maternal smoking habits included younger maternal age, maternal smoking habits at one month, and paternal smoking habits one year later.

Stressful life events in childhood and risk of infectious disease hospitalization.

Science.gov (United States)

Nielsen, Nete Munk; Hansen, Anne Vinkel; Simonsen, Jacob; Hviid, Anders

2012-01-01

Individuals exposed to high levels of stress might have an increased risk of infectious diseases. However, most of the previous studies have been conducted among adults. To examine the effect of childhood stress, we conducted a nationwide cohort study including all Danish children born from 1977 to 2004. Stressful life events (SFLE) included parental death, death of sibling or parental divorce. Outcome was defined as hospitalizations due to less severe (LSID) or severe infectious diseases (SID). Children were followed until the age of 15 years. The association between SFLE and risk of infections was evaluated through rate ratios (RR) comparing infectious disease incidence ratios in children with and without a history of SFLE. Overall, children exposed to SFLE were at 13% increased risk of LSID (RR = 1.13 (1.10-1.15)), but at no increased risk of SID hospitalization (RR = 1.05 (0.97-1.14)). Looking at the specific type of SFLE, parental divorce increased the risk of LSID (RR = 1.11 (1.09-1.14)) and SID hospitalization (1.11 (1.02-1.21)) by 11%, whereas no increased risk of LSID and SID hospitalization was observed following parental death. Finally, a 34% increased risk of LSID hospitalization (RR = 1.34 (1.23-1.45)) was observed following death of sibling, in contrast to no increased risk of SID hospitalization. Childhood exposure to SFLE, especially parental divorce seems to increase the risk of infectious disease hospitalization. Although we cannot determine whether our observations are the result of a biological effect of stress, adoption of unhealthy behaviours or increased likelihood of hospitalization, our findings do have public health relevance as a considerable proportion of the children today will be exposed to SFLE, the majority to parental divorce.

Patient's dose assessment during sinus X-rays radiography at 'Hopital du Point G'

International Nuclear Information System (INIS)

Sidibe, S.; Sacko, B.Y.; Doucoure, M.; Traore, B.; Traore, I.

2001-01-01

Objective: To evaluate the patient's X-rays dose during head radiography for sinusitis; To precise the influence of source-image distance on the patient's dose. Material and method: From May 1997 to January 1999, 83 patients with clinical suspicious sinusitis have been included in this study. Skull radiography in 3 positions (posterior, lateral and Blondeau view) have been achieved for each patient on 24x30 centimeters size films. These radiographies were realised on a Diagnost 7 Masio Philip X-rays machine. Three TLD dosimeters were pasted against every patient target organs (thyroid, right and left eyes). The source-image distance (SID) was 100 centimeters for the first group (35 patients) and 125 centimeters for the second group (48 patients). The selected parameters (high voltage and charge) were as follows: Skull postero-anterior view: 65 to 85 kV, 80 mAs; Skull lateral view: 60 to 75 kV, 80 mAs; Blondeau view (paranasal sinuses): 90 to 95 kV, 100 mAs. Results: All the radiographies were analysed by the same radiologist who didn't know the SID. All the films were of good quality. The patient's dose in millisievert for each target organ were: Group I (SID = 100 cm): Left eye 3,2 (+ ou - 0,66); Right eye 3, 0 (+ ou - 0,82); Thyroid 0,62 (+ ou - 0,09). Group II (SID = 125 cm): Left eye 1,9 (+ ou - 0,48); Right eye 1, 86 (+ ou - 0,50); Thyroid 0,39 (+ ou - 0,08). In conclusion, the increase of SID from 100 to 125 centimeters allows patient's dose reduction by a factor of 1.6 without the alteration of the films quality, hence the reliability of the diagnosis. (author)

Barriers to reducing climate enhanced disaster risks in Least Developed Country-Small Islands through anticipatory adaptation

Directory of Open Access Journals (Sweden)

Natasha Kuruppu

2015-03-01

Full Text Available Small Island Developing States (SIDS classified as Least Developed Countries (LDCs are particularly vulnerable to the projected impacts of climate change. Given their particular vulnerabilities, climate adaptation investments are being made through both national and international efforts to build the capacity of various sectors and communities to reduce climate risks and associated disasters. Despite these efforts, reducing climate risks is not free of various challenges and barriers. This paper aims to synthesise a set of critical socio-economic barriers present at various spatial scales that are specific to Least Developed Country SIDS. It also aims to identify the processes that give rise to these barriers. Drawing on theories from natural hazards, a systematic literature review method was adopted to identify and organise the set of barriers by focussing on both academic papers and grey literature. The data revealed a notable lack of studies on adaptation within African and Caribbean LDC-SIDS. In general, there was a paucity of academic as well as grey literature being produced by authors from LDC-SIDS to challenge existing discourses related to adaptation barriers. The most common barriers identified included those related to governance, technical, cognitive and cultural. Three key findings can be drawn from this study in relation to formal adaptation initiatives. Firstly, the lack of focus on the adaptive capacity needs of Local Government or Island Councils and communities was a key barrier to ensure success of adaptation interventions. Secondly, international adaptation funding modalities did little to address root causes of vulnerability or support system transformations. These funds were geared at supporting sectoral level adaptation initiatives for vulnerable natural resource sectors such as water, biodiversity and coastal zones. Thirdly, there is a need to recognise the significance of cultural knowledge and practices in shaping

Effect of processing of rapeseed under defined conditions in a pilot plant on chemical composition and standardized ileal amino acid digestibility in rapeseed meal for pigs.

Science.gov (United States)

Eklund, M; Sauer, N; Schöne, F; Messerschmidt, U; Rosenfelder, P; Htoo, J K; Mosenthin, R

2015-06-01

Five rapeseed meals (RSM) were produced from a single batch of rapeseed in a large-scale pilot plant under standardized conditions. The objective was to evaluate the effect of residence time in the desolventizer/toaster (DT) on chemical composition and standardized ileal digestibility (SID) of AA in RSM. Four RSM, with 48, 64, 76, and 93 min residence time and using unsaturated steam in the DT, referred to as RSM48, RSM64, RSM76, and RSM93, respectively, and 1 low-glucosinolate RSM, which was subjected to sequential treatment with unsaturated steam, saturated steam, and dry heat in the DT, referred to as low-GSL RSM, were assayed. Six barrows (average initial BW = 22 ± 1 kg) were surgically fitted with a T-cannula at the distal ileum. Pigs were allotted to a 5 × 6 row × column design with 5 diets and 5 periods. The 5 RSM were included in a cornstarch-casein-based basal diet. In addition, basal ileal endogenous losses and SID of AA originating from casein were determined at the conclusion of the experiment in 2 additional periods by means of the regression method and using 3 graded levels of casein. The SID of AA in the 5 RSM was determined in difference to SID of AA originating from casein. The glucosinolates (GSL) were efficiently reduced, whereas NDF, ADF, ADL, and NDIN contents increased and reactive Lys (rLys) and Lys:CP ratio decreased as the residence time in the DT was increased from 48 to 93 min. The SID of most AA in RSM linearly decreased (P based on content of NDIN, GSL, rLys or on Lys:CP ratio, in different batches of RSM used for feed manufacturing.

The Legionella pneumophila IcmSW complex interacts with multiple Dot/Icm effectors to facilitate type IV translocation.

Directory of Open Access Journals (Sweden)

Eric D Cambronne

2007-12-01

Full Text Available Many gram-negative pathogens use a type IV secretion system (T4SS to deliver effector proteins into eukaryotic host cells. The fidelity of protein translocation depends on the efficient recognition of effector proteins by the T4SS. Legionella pneumophila delivers a large number of effector proteins into eukaryotic cells using the Dot/Icm T4SS. How the Dot/Icm system is able to recognize and control the delivery of effectors is poorly understood. Recent studies suggest that the IcmS and IcmW proteins interact to form a stable complex that facilitates translocation of effector proteins by the Dot/Icm system by an unknown mechanism. Here we demonstrate that the IcmSW complex is necessary for the productive translocation of multiple Dot/Icm effector proteins. Effector proteins that were able to bind IcmSW in vitro required icmS and icmW for efficient translocation into eukaryotic cells during L. pneumophila infection. We identified regions in the effector protein SidG involved in icmSW-dependent translocation. Although the full-length SidG protein was translocated by an icmSW-dependent mechanism, deletion of amino terminal regions in the SidG protein resulted in icmSW-independent translocation, indicating that the IcmSW complex is not contributing directly to recognition of effector proteins by the Dot/Icm system. Biochemical and genetic studies showed that the IcmSW complex interacts with a central region of the SidG protein. The IcmSW interaction resulted in a conformational change in the SidG protein as determined by differences in protease sensitivity in vitro. These data suggest that IcmSW binding to effectors could enhance effector protein delivery by mediating a conformational change that facilitates T4SS recognition of a translocation domain located in the carboxyl region of the effector protein.

Barriers to reducing climate enhanced disaster risks in Least Developed Country-Small Islands through anticipatory adaptation

Science.gov (United States)

Kuruppu, N.; Willie, R.

2015-12-01

Small Island Developing States (SIDS) classified as Least Developed Countries (LDCs) are particularly vulnerable to the projected impacts of climate change. Given their particular vulnerabilities, climate adaptation investments are being made through both national and international efforts to build the capacity of various sectors and communities to reduce climate risks and associated disasters. Despite these efforts, reducing climate risks is not free of various challenges and barriers. This paper aims to synthesise a set of critical socio-economic barriers present at various spatial scales that are specific to Least Developed Country SIDS. It also aims to identify the processes that give rise to these barriers. Drawing on theories from natural hazards, a systematic literature review method was adopted to identify and organise the set of barriers by focussing both on academic papers and grey literature. The data revealed a notable lack of studies on adaptation within African and Caribbean LDC-SIDS. In general, there was a paucity of academic as well as grey literature being produced by authors from LDC-SIDS to challenge existing discourses related to adaptation barriers. The most common barriers identified included those related to governance, technical, cognitive and cultural. Three key findings can be drawn from this study in relation to formal adaptation initiatives. Firstly, the lack of focus on the adaptive capacity needs of Local Government or Island Councils and communities was a key barrier to ensuring success of adaptation interventions. Secondly, international adaptation funding modalities did little to address root causes of vulnerability or support system transformations. These funds were geared at supporting sectoral level adaptation initiatives for vulnerable natural resource sectors such as water, biodiversity and coastal zones. Thirdly, there is a need to recognise the significance of cultural knowledge and practices in shaping adaptive choices of

Effects of the standardized ileal digestible lysine to metabolizable energy ratio on performance and carcass characteristics of growing-finishing pigs

Directory of Open Access Journals (Sweden)

Li Pengfei

2012-03-01

Full Text Available Abstract A total of 2,121 growing-finishing pigs (Duroc × Landrace × Large White were utilized in six experiments conducted to determine the effects of different ratios of standardized ileal digestible lysine (SID-Lys to metabolizable energy (ME on the performance and carcass characteristics of growing-finishing pigs. Exps. 1 (30 to 50 kg, 2 (52 to 70 kg and 3 (81 to 104 kg were conducted to find an optimum ME level and then this level was used in Exps. 4 (29 to 47 kg, 5 (54 to 76 kg and 6 (84 to 109 kg to test the response of pigs to different ratios of SID-Lys:ME. In Exps.1 to 3, four treatments were used consisting of diets with a formulated ME content of 3.1, 3.2, 3.3 or 3.4 in Exps. 1 and 2 while Exp. 3 used 3.05, 3.15, 3.25 or 3.35 Mcal/kg. A constant SID-Lys:ME ratio of 2.6, 2.3 or 2.0 g/Mcal was used in Exps. 1, 2 and 3, respectively. Weight gain was significantly increased with increasing energy level in Exp.1 while weight gain was unaltered in Exps. 2 and 3. For all three experiments, feed intake was decreased (P P P P P P

Starvation induces phenotypic diversification and convergent evolution in Vibrio vulnificus.

Directory of Open Access Journals (Sweden)

Hwajiun Chen

Full Text Available Starvation is a common stress experienced by bacteria living in natural environments and the ability to adapt to and survive intense stress is of paramount importance for any bacterial population. A series of starvation experiments were conducted using V. vulnificus 93U204 in phosphate-buffered saline and seawater. The starved population entered the death phase during the first week and approximately 1% of cells survived. After that the population entered a long-term stationary phase, and could survive for years. Starvation-induced diversification (SID of phenotypes was observed in starved populations and phenotypic variants (PVs appeared in less than 8 days. The cell density, rather than the population size, had a major effect on the extent of SID. SID was also observed in strain YJ016, where it evolved at a faster pace. PVs appeared to emerge in a fixed order: PV with reduced motility, PV with reduced proteolytic activity, and PV with reduced hemolytic activity. All of the tested PVs had growth advantages in the stationary phase phenotypes and increased fitness compared with 93U204 cells in co-culture competition experiments, which indicates that they had adapted to starvation. We also found that SID occurred in natural seawater with a salinity of 1%-3%, so this mechanism may facilitate bacterial adaptation in natural environments.

FIRST TIME ONLINE LEARNERS’ PERCEPTIONS OF SUPPORT SERVICES PROVIDED

Directory of Open Access Journals (Sweden)

Stephanie HUNTE

2012-04-01

Full Text Available The number of online continuous education and training initiatives continues to increase in Caribbean Small Island Developing States (SIDS and by extension, the number of adult learners who are unfamiliar with the peculiarities of the online teaching and learning environment. The extent to which these learners can derive maximum benefit from these initiatives depends on the rate at which they can adapt to the new circumstances and, as a result, function effectively in this type of teaching and learning environment. To this end, while supporting learners is recognized as a critical success factor little has been explored or documented specific to the Caribbean-SIDS context. The purpose of this study therefore was to describe the support services provided first time online learners in the context of Caribbean-SIDS and examine what if any benefit learners derived from them through their perceptions of these services. The findings reveal that participants’ overall perception of the support services was high. They also reveal that although participants’ awareness of ongoing support services was variable, their rating of the need for and importance of this type of support was also high. The findings suggest that providing support for first time online learners in the context of Caribbean SIDS positively impacts their performance in the online teaching and learning environment.

Noise-robust speech triage.

Science.gov (United States)

Bartos, Anthony L; Cipr, Tomas; Nelson, Douglas J; Schwarz, Petr; Banowetz, John; Jerabek, Ladislav

2018-04-01

A method is presented in which conventional speech algorithms are applied, with no modifications, to improve their performance in extremely noisy environments. It has been demonstrated that, for eigen-channel algorithms, pre-training multiple speaker identification (SID) models at a lattice of signal-to-noise-ratio (SNR) levels and then performing SID using the appropriate SNR dependent model was successful in mitigating noise at all SNR levels. In those tests, it was found that SID performance was optimized when the SNR of the testing and training data were close or identical. In this current effort multiple i-vector algorithms were used, greatly improving both processing throughput and equal error rate classification accuracy. Using identical approaches in the same noisy environment, performance of SID, language identification, gender identification, and diarization were significantly improved. A critical factor in this improvement is speech activity detection (SAD) that performs reliably in extremely noisy environments, where the speech itself is barely audible. To optimize SAD operation at all SNR levels, two algorithms were employed. The first maximized detection probability at low levels (-10 dB ≤ SNR < +10 dB) using just the voiced speech envelope, and the second exploited features extracted from the original speech to improve overall accuracy at higher quality levels (SNR ≥ +10 dB).

In-situ IR monitoring of the formation of Zr-fumarate MOF

CSIR Research Space (South Africa)

Ren, Jianwei

2017-05-01

Full Text Available monitoring of the formation of Zr-fumarate MOF Authors: Jianwei Ren, Nicholas M. Musyoka, Henrietta W. Langmi, Brian C. North, Mkhulu Mathe, Wan Pang, Mingjie Wang, Joseph Walker PII: S0169-4332(17)30296-9 DOI: http://dx.doi.org/doi:10.1016/j.apsusc.2017....01.271 Reference: APSUSC 35066 To appear in: APSUSC Received date: 21-9-2016 Revised date: 20-1-2017 Accepted date: 25-1-2017 Please cite this article as: Jianwei Ren, Nicholas M.Musyoka, Henrietta W.Langmi, Brian C.North, Mkhulu Mathe, Wan Pang, Mingjie Wang...

Sensor-Only System Identification for Structural Health Monitoring of Advanced Aircraft

Science.gov (United States)

Kukreja, Sunil L.; Bernstein, Dennis S.

2012-01-01

Environmental conditions, cyclic loading, and aging contribute to structural wear and degradation, and thus potentially catastrophic events. The challenge of health monitoring technology is to determine incipient changes accurately and efficiently. This project addresses this challenge by developing health monitoring techniques that depend only on sensor measurements. Since actively controlled excitation is not needed, sensor-to-sensor identification (S2SID) provides an in-flight diagnostic tool that exploits ambient excitation to provide advance warning of significant changes. S2SID can subsequently be followed up by ground testing to localize and quantify structural changes. The conceptual foundation of S2SID is the notion of a pseudo-transfer function, where one sensor is viewed as the pseudo-input and another is viewed as the pseudo-output, is approach is less restrictive than transmissibility identification and operational modal analysis since no assumption is made about the locations of the sensors relative to the excitation.

E-Government Attempts in Small Island Developing States: The Rate of Corruption with Virtualization.

Science.gov (United States)

Sari, Arif

2017-12-01

In recent years, many Small Island Developing State (SIDS) governments have worked to increase openness and transparency of their transactions as a means to enhance efficiency and reduce corruption in their economies. In order to achieve a cost-effective and efficient strategy to implement a transparent government, Information Communication Technologies offer an opportunity of virtualization by deploying e-government services to promote transparency, accountability and consistency in the public sector and to minimize corruption. This paper explores the potential impact of government virtualization by SIDS and against corruption by comparing the corruption perception index (CPI) rates of 15 SIDS countries. The CPI relates to the degree by which corruption is perceived to exist among public officials and politicians by business people and country analysts. In order to reveal the long-term impact of virtual deployment and its consequences on corruption, an in-depth case analysis based on the CPI index rates was conducted on the deployment of the e-government system in Cyprus.

[Parents have accepted the advice on how to prevent sudden infant death].

Science.gov (United States)

Alm, Bernt; Wennergren, Göran; Erdes, Laslo; Möllborg, Per; Pettersson, Rolf; Aberg, Nils; Norvenius, S Gunnar

2004-04-01

We have compared 430 healthy Swedish infants born between 1991 and 1995 with 599 healthy, six months old infants born in 2002, regarding the prevalence of risk factors for SIDS. Following the introduction of the campaign to reduce the risk of SIDS in Sweden in 1992, we could see a decrease in prone sleeping from 32% to 7% together with an increase in supine sleeping from 35% to 44%. Maternal smoking during pregnancy has gone down from 24% to 10%. The prevalence of breast feeding, already high in Sweden in the 90s, was largely unchanged, 69% at six months of age in 2002. This comparison shows that parents of small infants have accepted the advice on ways to reduce the risk of SIDS, and that information given at infant welfare clinics is still effective ten years later. Further improvements are possible by changing the side sleeping position to supine, and by decreasing tobacco smoking among pregnant mothers.

[Evaluation of the lifetime of nail markings during polio vaccinations in Chad].

Science.gov (United States)

Quoc Cuong, Huong; Schlumberger, Martin; Garba Tchang, Salomon; Ould Cheikh, Dah; Savès, Marianne; Mallah, Barah; Demtilo Attilo, Jacques; Ngangro Mosurel, Ndeikoundam; Gamatié, Youssouf

2010-01-01

SID (Supplemental Immunization Days) is a special strategy intended to accelerate eradication of poliomyelitis in countries where it is still endemic (India, Afghanistan, and Pakistan in Asia, and Nigeria in Africa). This strategy is also applied in Nigeria's neighbours (Cameroon, Chad, Niger and Benin). Since the poliomyelitis virus was imported from Nigeria in 2001, Chad has reported cases of poliomyelitis every year. After 30 SIDs in Chad and the inaccurate or false attribution of side-effects to polio vaccines, some groups persistently refuse polio vaccination. To ascertain the true coverage of SID, the Ministry of Health and several partners (WHO, UNICEF and Rotary) conduct external coverage evaluations, to identify the under-vaccinated areas where population may be refusing immunization. The nails of the children receiving vaccinations are marked with indelible ink and those markings are the best indicator of the area's actual SID coverage. When coverage investigators arrive and propose vaccination to all children not immunized during SID, mothers who wish to refuse vaccination may claim that the children's markings disappeared after a few days, due to bathing. WHO experts have found that markings applied to their own nails with the WHO-recommended markers persist a few weeks, but others suggested that the markings may disappear much faster among children living in a traditional tropical environment. Until now, the lifetime of these markings has not been tested among children in Africa. To determine the lifetime of the fingernail markings after SID and factors that influence this lifetime in children young than 5 years old in Chad. This prospective cohort study of 200 children (aged 0 to 59 months) took place from March to May 2009 in Milezi, a health zone north of Ndjamena, the capital of Chad, in central Africa. These children received nail markings on their left little finger with an indelible marker pen provided by WHO. The finger was monitored for 35

Comparative ileal amino acid digestibility of distillers' grains for growing pigs

Directory of Open Access Journals (Sweden)

Olayiwola Adeola

2016-12-01

Full Text Available The objective of the experiment reported here was to investigate and compare the amino acid (AA digestibility of distillers' dried grains (DDG, distillers' dried grains with solubles (DDGS, high protein distillers' dried grains (HP-DDG, and high protein distillers' dried grains with solubles (HP-DDGS in growing pigs. Five semi-purified diets consisting of DDG, DDGS, HP-DDG, HP-DDGS, and nitrogen-free diet (NFD were fed to pigs fitted with simple T-cannula for 5 observations per diet. Endogenous losses of AA at the terminal ileum of pigs that received the NFD were used to calculate standardized ileal digestibility (SID of AA from apparent ileal digestibility (AID of AA. The AID of Lys in DDGS was lower (P < 0.05 than that in DDG, which was also lower (P < 0.05 than that in HP-DDG. There were no differences in AID of Met among DDG, DDGS and HP-DDGS, but was greater (P < 0.05 in HP-DDG than in DDG or DDGS. The AID of Thr in HP-DDG was greater (P < 0.05 than that in DDGS but not different from that in DDG or HP-DDGS. The branched-chain AA Ile and Leu had greater (P < 0.05 AID in HP-DDG than in DDG, DDGS or HP-DDGS, and there was no difference among DDG, DDGS, and HP-DDGS. The AID of Trp in DDG and DDGS or HP-DDG and HP-DDGS were not different, but the AID of Trp in HP-DDGS was greater (P < 0.05 than that of DDGS. The greatest SID of the indispensable AA was in HP-DDG. Except for Arg and Lys in which DDG had greater (P < 0.05 digestibility, there was no difference between DDG and DDGS in the SID of the indispensable AA. The SID of Lys in DDG was greater (P < 0.05 than that of DDGS but there was no difference between that of DDG and HP-DDGS. Only His, Ile, and Met had lower (P < 0.05 SID in HP-DDGS than HP-DDG within the indispensable AA. The SID of Ala, Asp, Cys, Glu, Gly, Ser and Tyr were lower (P < 0.05 in DDGS than in HP-DDG. There SID of dispensable AA in DDG was not different from that of HP-DDGS. The current study provided

Ileal digestibility of sunfl ower meal, pea, rapeseed cake, and lupine in pigs

DEFF Research Database (Denmark)

Nørgaard, Jan Værum; Fernández, José Adalberto; Jørgensen, Henry

2012-01-01

.05) for soybean meal and pea compared to sunfl ower meal, rapeseed cake, and lupine. The SID of Lys and His were lowest (P pea to be a high-digestible protein source relative to sunfl ower......The standardized ileal digestibility (SID) of CP and AA was evaluated in soybean (Glycine max) meal, sunfl ower (Helianthus annuus) meal, rapeseed cake, and fi eld pea (Pisum sativum) using 10 pigs and in lupine (Lupinus angustifolius) using 7 pigs. Pigs were fi tted with either a T...

Determination of the bonding strength in solid oxide fuel cells’interfaces by Schwickerath crack initiation test

Czech Academy of Sciences Publication Activity Database

Boccaccini, D. N.; Ševeček, O.; Frandsen, L. H.; Dlouhý, Ivo; Molin, S.; Charlas, B.; Hjelm, J.; Cannio, M.; Hendriksen, P. V.

2017-01-01

Roč. 37, č. 11 (2017), s. 3565-3578 ISSN 0955-2219 Institutional support: RVO:68081723 Keywords : Schwickerath crack-initiation test * Three-point bending test * SOFC interfaces * Metal-ceramic bond strength Subject RIV: JI - Composite Materials OBOR OECD: Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics Impact factor: 3.411, year: 2016 https://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=3&SID=S1ftxS2ACYn8QwRNK3P&page=1&doc=1

Antenatal smoking and substance-misuse, infant and newborn response to hypoxia.

Science.gov (United States)

Ali, Kamal; Rosser, Thomas; Bhat, Ravindra; Wolff, Kim; Hannam, Simon; Rafferty, Gerrard F; Greenough, Anne

2017-05-01

To determine at the peak age for sudden infant death syndrome (SIDS) the ventilatory response to hypoxia of infants whose mothers substance misused in pregnancy (SM infants), or smoked during pregnancy (S mothers) and controls whose mothers neither substance misused or smoked. In addition, we compared the ventilatory response to hypoxia during the neonatal period and peak age of SIDS. Infants of S or SM mothers compared to control infants would have a poorer ventilatory response to hypoxia at the peak age of SIDS. Prospective, observational study. Twelve S; 12 SM and 11 control infants were assessed at 6-12 weeks of age and in the neonatal period. Changes in minute volume, oxygen saturation, heart rate, and end tidal carbon dioxide levels on switching from breathing room air to 15% oxygen were assessed. Maternal and infant urine samples were tested for cotinine, cannabinoids, opiates, amphetamines, methadone, cocaine, and benzodiazepines. The S and SM infants had a greater decline in minute volume (P = 0.037, P = 0.016, respectively) and oxygen saturation (P = 0.031) compared to controls. In all groups, the magnitude of decline in minute volume in response to hypoxia was higher in the neonatal period compared to at 6-12 weeks (P ventilatory decline was more marked in the neonatal period compared to the peak age for SIDS indicating a maturational effect. Pediatr Pulmonol. 2017;52:650-655. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Revisiting safe sleep recommendations for African-American infants: why current counseling is insufficient.

Science.gov (United States)

Gaydos, Laura M; Blake, Sarah C; Gazmararian, Julie A; Woodruff, Whitney; Thompson, Winifred W; Dalmida, Safiya George

2015-03-01

The American Academy of Pediatrics recommends that children be placed in the supine position on firm bedding and not bed share with parents or other children. Health professionals increasingly understand that many African-American parents do not follow these recommendations, but little research exists on provider reactions to this non-compliance. This study was intended to better understand how low-income, African-American mothers understand and act upon safe sleep recommendations for newborns and how providers counsel these mothers. We conducted focus groups with 60 African-American, low-income, first-time mothers and telephone interviews with 20 providers serving these populations to explore provider counseling and patient decision making. The large majority of mothers reported understanding, but not following, the safe-sleeping recommendations. Key reasons for non-compliance included perceived safety, convenience, quality of infant sleep and conflicting information from family members. Mothers often take measures intended to mitigate risk associated with noncompliance, instead increasing SIDS risk. Providers recognize that many mothers are non-compliant and attribute non-compliance largely to cultural and familial influence. However, few provider attempts are made to mitigate SIDS risks from non-compliant behaviors. We suggest that counseling strategies should be adapted to: (1) provide greater detailed rationale for SIDS prevention recommendations; and (2) incorporate or acknowledge familial and cultural preferences. Ignoring the reasons for sleep decisions by African-American parents may perpetuate ongoing racial/ethnic disparities in SIDS.

Impact of land use, soil and DEM databases on surface runoff assessment with GIS decision support tool: A study case on the Briançon vineyard catchment (Gard, France)

Science.gov (United States)

Regazzoni, C.; Payraudeau, S.

2012-04-01

Runoff and associated erosion represent a primary mode of mobilization and transfer of pesticides from agricultural lands to watercourses and groundwater. The pesticides toxicity is potentially higher at the headwater catchment scale. These catchments are usually ungauged and characterized by temporary streams. Several mitigation strategies and management practices are currently used to mitigate the pesticides mixtures in agro-ecosystems. Among those practices, Stormwater Wetlands (SW) could be implemented to store surface runoff and to mitigate pesticides loads. The implementation of New Potential Stormwater Wetlands (NPSW) requires a diagnosis of intermittent runoff at the headwater catchment scale. The main difficulty to perform this diagnosis at the headwater catchment scale is to spatially characterize with enough accuracy the landscape components. Indeed, fields and field margins enhance or decrease the runoff and determine the pathways of hortonian overland flow. Land use, soil and Digital Elevation Model databases are systematically used. The question of the respective weight of each of these databases on the uncertainty of the diagnostic results is rarely analyzed at the headwater catchment scale. Therefore, this work focused (i) on the uncertainties of each of these databases and their propagation on the hortonian overland flow modelling, (ii) the methods to improve the accuracy of each database, (iii) the propagation of the databases uncertainties on intermittent runoff modelling and (iv) the impact of modelling cell size on the diagnosis. The model developed was a raster approach of the SCS-CN method integrating re-infiltration processes. The uncertainty propagation was analyzed on the Briançon vineyard catchment (Gard, France, 1400 ha). Based on this study site, the results showed that the geographic and thematic accuracies of regional soil database (1:250 000) were insufficient to correctly simulate the hortonian overland flow. These results have to

Changes in orexinergic immunoreactivity of the piglet hypothalamus and pons after exposure to chronic postnatal nicotine and intermittent hypercapnic hypoxia.

Science.gov (United States)

Hunt, Nicholas J; Russell, Benjamin; Du, Man K; Waters, Karen A; Machaalani, Rita

2016-06-01

We recently showed that orexin expression in sudden infant death syndrome (SIDS) infants was reduced by 21% in the hypothalamus and by 40-50% in the pons as compared with controls. Orexin maintains wakefulness/sleeping states, arousal, and rapid eye movement sleep, abnormalities of which have been reported in SIDS. This study examined the effects of two prominent risk factors for SIDS, intermittent hypercapnic hypoxia (IHH) (prone-sleeping) and chronic nicotine exposure (cigarette-smoking), on orexin A (OxA) and orexin B (OxB) expression in piglets. Piglets were randomly assigned to five groups: saline control (n = 7), air control (n = 7), nicotine [2 mg/kg per day (14 days)] (n = 7), IHH (6 min of 7% O2 /8% CO2 alternating with 6-min periods of breathing air, for four cycles) (n = 7), and the combination of nicotine and IHH (N + IHH) (n = 7). OxA/OxB expression was quantified in the central tuberal hypothalamus [dorsal medial hypothalamus (DMH), perifornical area (PeF), and lateral hypothalamus], and the dorsal raphe, locus coeruleus of the pons. Nicotine and N + IHH exposures significantly increased: (i) orexin expression in the hypothalamus and pons; and (ii) the total number of neurons in the DMH and PeF. IHH decreased orexin expression in the hypothalamus and pons without changing neuronal numbers. Linear relationships existed between the percentage of orexin-positive neurons and the area of pontine orexin immunoreactivity of control and exposure piglets. These results demonstrate that postnatal nicotine exposure increases the proportion of orexin-positive neurons in the hypothalamus and fibre expression in the pons, and that IHH exposure does not prevent the nicotine-induced increase. Thus, although both nicotine and IHH are risk factors for SIDS, it appears they have opposing effects on OxA and OxB expression, with the IHH exposure closely mimicking what we recently found in SIDS. © 2016 Federation of European Neuroscience Societies and John

News Education: Physics Education Networks meeting has global scale Competition: Competition seeks the next Brian Cox Experiment: New measurement of neutrino time-of-flight consistent with the speed of light Event: A day for all those who teach physics Conference: Students attend first Anglo-Japanese international science conference Celebration: Will 2015 be the 'Year of Light'? Teachers: Challenging our intuition in spectacular fashion: the fascinating world of quantum physics awaits Research: Science sharpens up sport Learning: Kittinger and Baumgartner: on a mission to the edge of space International: London International Youth Science Forum calls for leading young scientists Competition: Physics paralympian challenge needs inquisitive, analytical, artistic and eloquent pupils Forthcoming events

Science.gov (United States)

2012-05-01

Education: Physics Education Networks meeting has global scale Competition: Competition seeks the next Brian Cox Experiment: New measurement of neutrino time-of-flight consistent with the speed of light Event: A day for all those who teach physics Conference: Students attend first Anglo-Japanese international science conference Celebration: Will 2015 be the 'Year of Light'? Teachers: Challenging our intuition in spectacular fashion: the fascinating world of quantum physics awaits Research: Science sharpens up sport Learning: Kittinger and Baumgartner: on a mission to the edge of space International: London International Youth Science Forum calls for leading young scientists Competition: Physics paralympian challenge needs inquisitive, analytical, artistic and eloquent pupils Forthcoming events

JCSC_128_4_523-536_SId.doc

Indian Academy of Sciences (India)

_diffrn_measurement_method 'phi and omega scans'. _diffrn_detector_area_resol_mean ? _diffrn_reflns_number 20318. _diffrn_reflns_av_R_equivalents 0.0294. _diffrn_reflns_av_sigmaI/netI 0.0180. _diffrn_reflns_limit_h_min -13. _diffrn_reflns_limit_h_max 15. _diffrn_reflns_limit_k_min -10. _diffrn_reflns_limit_k_max ...

Sudden Infant Death Syndrome (SIDS) and Vaccines

Science.gov (United States)

... During Pregnancy Frequently Asked Questions about Vaccine Recalls Historical Vaccine Safety Concerns FAQs about GBS and Menactra ... CISA Resources for Healthcare Professionals Evaluation Current Studies Historical Background 2001-12 Publications Technical Reports Vaccine Safety ...

Determination of the optimum standardised ileal digestible sulphur amino acids to lysine ratio in weaned pigs challenged with enterotoxigenic Escherichia coli

DEFF Research Database (Denmark)

Capozzalo, M. M.; Resink, J. W.; Htoo, J. K.

2017-01-01

This experiment tested the hypothesis that pigs challenged with an enterotoxigenic strain of E. coli (ETEC) would require a higher sulphur amino acids (SAA) to Lys ratio (SAA:Lys). Pigs (n = 120) weighing 7.4 ± 0.52 kg (mean ± SD) and weaned at 27 d (Pietrain genotype, mixed sex) were stratified...... into 1 of 6 treatments based on weaning weight, sex and genotype for the F4 fimbria receptor (n = 20). Five diets were formulated with increasing ratios of standardised ileal digestible (SID) sulphurSAA:Lys. Pigs were housed in pens of 4 during an adaptation period of 6 d after which time pigs were...... housed individually. Pigs fed different SID SAA:Lys levels were infected with ETEC (5 mL, 1.13 × 108 CFU/mL, serotype O149:K91:K88) on d 8, 9, and 10 after weaning. The sixth diet, which contained 0.55 SID SAA:Lys and corresponded to current NRC recommendations, was allocated to 2 groups of pigs either...

Development of a simple driving simulator and determination of the reference range of normative performance.

Science.gov (United States)

Kato, Noriaki; Saeki, Satoru; Okazaki, Tetsuya; Matsunaga, Katsuya; Hachisuka, Kenji

2018-01-01

To establish the reference range for assessment items of the 'Simple Driving Simulator' (SiDS) in a normative population and to compare performance of age-matched young adults with a traumatic brain injury (TBI) to this reference data. Normative ranges were calculated from the data of 445 participants in the control group. Three performance ranges were established: 'normal', 'borderline' and 'impaired' defined using standard deviation cutoff values in the control group. The performance of 28 patients with a TBI, aged 18-35 years, was evaluated. The performance score for the TBI group in the 'impaired range' was calculated for each test item and used to make a synthetic judgment regarding the clinical value of the SiDS. In the control group, only 0.6% of the participants exhibited a performance in the impaired range on >2 items, compared to 33.2% for the TBI group. We provide evidence that impaired performance on ≤2 items of the SiDS provides a sensitive criterion of 'driving fitness' in young adults after a TBI.

A survey of radial velocities in the zodiacal dust cloud

CERN Document Server

May, Brian Harold

2008-01-01

The Zodiacal Light, that misty diffuse cone of light seen in the West after Sunset and the East before Sunrise, is a beautiful and intriguing phenomenon. Even though everyone can enjoy the sight from a suitably dark location, it is poorly understood, and has been the subject of relatively little research. Brian May began his research into the subject in 1970, and was finally awarded his PhD in 2007, after a hiatus of more than 30 years pursuing his other career as guitarist with his rock band Queen. This book is Brian 's thesis, and as such presents the results of his research for astronomers.

How pH Modulates the Reactivity and Selectivity of a Siderophore-Associated Flavin Monooxygenase

Science.gov (United States)

2015-01-01

Flavin-containing monooxygenases (FMOs) catalyze the oxygenation of diverse organic molecules using O2, NADPH, and the flavin adenine dinucleotide (FAD) cofactor. The fungal FMO SidA initiates peptidic siderophore biosynthesis via the highly selective hydroxylation of l-ornithine, while the related amino acid l-lysine is a potent effector of reaction uncoupling to generate H2O2. We hypothesized that protonation states could critically influence both substrate-selective hydroxylation and H2O2 release, and therefore undertook a study of SidA’s pH-dependent reaction kinetics. Consistent with other FMOs that stabilize a C4a-OO(H) intermediate, SidA’s reductive half reaction is pH independent. The rate constant for the formation of the reactive C4a-OO(H) intermediate from reduced SidA and O2 is likewise independent of pH. However, the rate constants for C4a-OO(H) reactions, either to eliminate H2O2 or to hydroxylate l-Orn, were strongly pH-dependent and influenced by the nature of the bound amino acid. Solvent kinetic isotope effects of 6.6 ± 0.3 and 1.9 ± 0.2 were measured for the C4a-OOH/H2O2 conversion in the presence and absence of l-Lys, respectively. A model is proposed in which l-Lys accelerates H2O2 release via an acid–base mechanism and where side-chain position determines whether H2O2 or the hydroxylation product is observed. PMID:24490904

Rumen Degradability and Post-ruminal Digestion of Dry Matter, Nitrogen and Amino Acids of Three Protein Supplements.

Science.gov (United States)

Gao, Wei; Chen, Aodong; Zhang, Bowen; Kong, Ping; Liu, Chenli; Zhao, Jie

2015-04-01

This study evaluated the in situ ruminal degradability, and subsequent small intestinal digestibility (SID) of dry matter, crude protein (CP), and amino acids (AA) of cottonseed meal (CSM), sunflower seed meal (SFSM) and distillers dried grains with solubles (DDGS) by using the modified three-step in vitro procedure. The ruminal degradability and subsequent SID of AA in rumen-undegradable protein (RUP-AA) varied among three protein supplements. The result show that the effective degradability of DM for SFSM, CSM, and DDGS was 60.8%, 56.4%, and 41.0% and their ruminal fermentable organic matter was 60.0%, 55.9%, and 39.9%, respectively. The ruminal degradable protein (RDP) content in CP for SFSM, CSM, and DDGS was 68.3%, 39.0%, and 32.9%, respectively, at the ruminal solid passage rate of 1.84%/h. The SFSM is a good source of RDP for rumen micro-organisms; however, the SID of RUP of SFSM was lower. The DDGS and CSM are good sources of RUP for lambs to digest in the small intestine to complement ruminal microbial AA of growing lambs. Individual RUP-AA from each protein source was selectively removed by the rumen micro-organisms, especially for Trp, Arg, His, and Lys (p<0.01). The SID of individual RUP-AA was different within specific RUP origin (p<0.01). Limiting amino acid was Leu for RUP of CSM and Lys for both RUP of SFSM and DDGS, respectively. Therefore, different protein supplements with specific limitations should be selected and combined carefully in growing lambs ration to optimize AA balance.

Acid base imbalances in ill neonatal foals and their association with survival.

Science.gov (United States)

Viu, J; Armengou, L; Ríos, J; Cesarini, C; Jose-Cunilleras, E

2017-01-01

Acid-base imbalances observed in human paediatric patients are associated with outcome. Likewise, neonatal foals may have different acid-base imbalances associated with diagnosis or prognosis. To determine acid-base imbalances by the quantitative method in ill neonatal foals and assess their association with diagnosis and prognosis. Observational prospective clinical study. This study included 65 ill neonatal foals (32 septic, 33 nonseptic) admitted to an equine referral hospital from 2005 to 2011with acid-base parameters determined on admission and a control group of 33 healthy neonatal foals. Blood pH, pCO 2 , sodium, potassium, chloride, L-lactate, albumin and phosphate concentrations were determined. Bicarbonate, globulin, measured strong ion difference (SID m ), nonvolatile weak buffer concentrations (A tot ), base excess and its components were calculated. Analysis of covariance (ANCOVA) and multiple linear regression statistical analyses were performed. Results are summarised as mean ± s.d. for normally distributed variables and median [25-75th percentiles] for non-normally distributed ones. A total of 63% of ill foals had respiratory alkalosis and 58.5% had SID m acidosis. The combination of both alterations was detected in 21 of 65 ill foals and abnormal pH was found in 24 of 65. Compared with healthy foals, ill foals had significantly lower SID m (nonseptic 31.6 ± 6.3 [Pacid-base imbalances observed in ill foals were respiratory alkalosis, SID m acidosis or mixed respiratory alkalosis with strong ion acidosis. Increased venous pCO 2 and blood L-lactate concentration were associated with poor outcome. © 2015 EVJ Ltd.

Modeling Epidemic Network Failures

DEFF Research Database (Denmark)

Ruepp, Sarah Renée; Fagertun, Anna Manolova

2013-01-01

This paper presents the implementation of a failure propagation model for transport networks when multiple failures occur resulting in an epidemic. We model the Susceptible Infected Disabled (SID) epidemic model and validate it by comparing it to analytical solutions. Furthermore, we evaluate...... the SID model’s behavior and impact on the network performance, as well as the severity of the infection spreading. The simulations are carried out in OPNET Modeler. The model provides an important input to epidemic connection recovery mechanisms, and can due to its flexibility and versatility be used...... to evaluate multiple epidemic scenarios in various network types....

The Profile of Intrapreneurship Leadership of Vocational High School Principals

Directory of Open Access Journals (Sweden)

Husaini Usman

2016-02-01

Full Text Available The implementation of the School Integrated Development (SID in the Vocational High School (VHS is quite ideal, but much of its succes depends on the activity in the VHS itself. The implementation of the SID in the VHS Bandung demonstrates the leadership style that tends to be authoritarian does not represent the intrapreneurship leadership characteristics. This conclusion shows 21 characteristics of intrapreneurship leadership with an acronym of Teknik. The training materials for candidates of VHS principals should include intrapreneurship leadership concept based on belief and piety, and science, technology, and art as one of its main subject matters

Disaster risk reduction and sustainable development for small island developing states.

Science.gov (United States)

Shultz, James M; Cohen, Madeline A; Hermosilla, Sabrina; Espinel, Zelde; McLean, Andrew

2016-01-01

In contrast to continental nations, the world's 52 small island developing states (SIDS) are recognized as a collective of countries that experience disproportionate challenges for sustainable development related to their geography, small size, and physical isolation. These same states also face elevated risks for disaster incidence and consequences particularly in the realms of climate change, sea level rise, natural disasters (tropical cyclones, earthquakes, tsunamis, volcanoes), and marine hazardous materials spills. Cyclone Winston's direct impact on Fiji in 2016 and Cyclone Pam's landfall over Vanuatu in 2015 provide case examples illustrating the special vulnerabilities of the SIDS.

Silicon Detector Letter of Intent

Energy Technology Data Exchange (ETDEWEB)

Aihara, H.; Burrows, P.; Oreglia, M.

2010-05-26

This document presents the current status of SiD's effort to develop an optimized design for an experiment at the International Linear Collider. It presents detailed discussions of each of SiD's various subsystems, an overview of the full GEANT4 description of SiD, the status of newly developed tracking and calorimeter reconstruction algorithms, studies of subsystem performance based on these tools, results of physics benchmarking analyses, an estimate of the cost of the detector, and an assessment of the detector R&D needed to provide the technical basis for an optimised SiD.

Post-neonatal drop in alveolar SP-A expression

DEFF Research Database (Denmark)

Stray-Pedersen, Arne; Vege, Ashild; Stray-Pedersen, Asbjorg

2008-01-01

BACKGROUND: Surfactant protein A (SP-A) is synthesized in the lung and is a part of the innate immune system. The aim of this study was to evaluate the expression of SP-A in lung tissue from fetuses, infants, children and adults with special regard to sudden infant death syndrome (SIDS). METHODS......: A total of 160 cases were studied; 19 fetuses and neonates, 59 SIDS and 49 explained infant deaths below 1 year of age, 19 toddlers and 14 adults. Immunohistochemical detection of SP-A using monoclonal antibodies was performed by microscopy of lung tissue specimens collected at autopsy. A scoring system...

Effects of protein concentration and heat treatment on concentration of digestible and metabolizable energy and on amino acid digestibility in four sources of canola meal fed to growing pigs.

Science.gov (United States)

Liu, Y; Song, M; Maison, T; Stein, H H

2014-10-01

Two experiments were conducted to determine DE and ME and the apparent ileal digestibility (AID) and the standardized ileal digestibility (SID) of CP and AA in 4 sources of canola meal (high-protein [CM-HP], high-temperature-processed [CM-HT], low-temperature-processed [CM-LT], and conventional [CM-CV] canola meal) and in conventional soybean meal (SBM) fed to growing pigs. In Exp. 1, 48 growing barrows (initial BW: 39.7 ± 1.58 kg) were individually housed in metabolism cages and randomly assigned to 6 treatments in a randomized complete block design with 2 blocks of 24 pigs and 8 replicate pigs per treatment. The 6 diets included a corn-based basal diet and 5 diets that were formulated by mixing corn and 1 of the sources of canola meal (39.0% inclusion) or SBM (28.5% inclusion). Feces and urine were collected for 5 d following a 5-d adaptation period. The DE and ME in each source of canola meal and in SBM were calculated using the difference procedure. The DE and ME in the 4 sources of canola meal were less (P sources of canola meal. In Exp. 2, 12 growing barrows (initial BW: 34.0 ± 1.41 kg) that had a T-cannula installed in the distal ileum were randomly allotted to a repeated 6 × 6 Latin square design with 6 diets and 6 periods in each square. Five diets that contained 35% SBM or 45% of 1 of the 4 sources of canola meal as the sole source of CP and AA were formulated, and a N-free diet was also used. Each period lasted 7 d and ileal digesta were collected on d 6 and 7 of each period. The AID and SID of CP and all AA in SBM were greater (P sources of canola meal. Compared with CM-CV, CM-HP had greater (P < 0.05) AID of Ile, Lys, Asp, Cys, and Pro and greater (P < 0.05) SID of Lys and Cys. However, no differences between CM-HT and CM-LT were observed. In conclusion, regardless of the concentration of CP and the processing used, canola meal provides less DE and ME to pigs than corn and SBM, and the SID of AA in canola meal is less than in SBM. The processing

¿Son los errores congénitos del metabolismo causa prevenible de muerte súbita?

Directory of Open Access Journals (Sweden)

Roberto Álvarez Fumero

2004-03-01

Full Text Available El síndrome de muerte súbita del lactante (SMSL no es un proceso aislado, sino un hecho multifactorial y multicausal, del cual cada día se restan alteraciones potencialmente diagnosticables, para pasar a ser un diagnóstico de exclusión. Algunos errores congénitos del metabolismo (ECM han sido asociados al SMSL y/o a episodios aparentemente letales EAL, aunque la mayoría de ellos suelen tener alguna expresión clínica que los hace potencialmente diagnosticables antes de la muerte, lo que permite ser descartados de entre las causas del SMSL. De ellos, los más estrechamente relacionados con el SMSL son los trastornos de la betaoxidación mitocondrial de ácidos grasos. Solo del 3 al 5 % de los SMSL pueden guardar relación con ECM. El mayor impacto que representa el conocimiento de la asociación de SMSL y estos trastornos, es precisamente la posibilidad de su prevención. El personal médico debe conocer que la más eficiente forma de prevenir el SMSL relacionado con los ECM, es la búsqueda activa de lactantes de riesgo al realizar una exhaustiva anamnesis. Estos casos deben ser objeto de estudios metabólicos especializados, para lo cual es imprescindible conocer los requisitos de obtención, conservación y traslado de muestras al Laboratorio de Referencia.The sudden infant death syndrome (SIDS is not an isolated process, but a multifactorial and multicausal event, of which there are less potentially diagnosable alterations every day, turning into an exclusion diagnosis. Some congenital errors of metabolism have been associated with SDSI and/or with apparently lethal episodes, although most of them may have some clinical expression that makes them potentially diagnosable before death, allowing to eliminate them from the causes of SIDS. Of them, the most closely related to SIDS are the disorders of mitochondrial betaoxidation of fatty acids. Only from 3 to 5 % of the SIDS may be related to CEM. The greatest impact of knowing about the

Vesico-vaginal Fistula Surgery in Uganda. Brian Hancock, Mhairi ...

African Journals Online (AJOL)

user

2004-12-02

Dec 2, 2004 ... Methods: Between 1999 and 2003, 341 consecutive patients underwent VVF repair complicating ... Most patients were allowed out of bed from day two. ... Five new patients were turned down for operation .One had a double fistula with other serious medical problems. Another had large fibroids filling the.

Future Directions for Hypothermia following Severe Traumatic Brian Injury.

Science.gov (United States)

Chiu, Annie W; Hinson, Holly E

2017-12-01

Traumatic brain injury (TBI) is a serious health care problem on both individual and public health levels. As a major cause of death and disability in the United States, it is associated with a significant economic and public health burden. Although the evidence to support the use of induced hypothermia on neurologic outcome after cardiac arrest is well established, its use in treating TBI remains controversial. Hypothermia has the potential to mitigate some of the destructive processes that occur as part of secondary brain injury after TBI. Hypothermia can be helpful in lowering intracranial pressure, for example, but its influence on functional outcome is unclear. There is insufficient evidence to support the broad use of prophylactic hypothermia for neuroprotection after TBI. Investigators are beginning to more carefully select patients for temperature modulating therapies, in a more personalized approach. Examples include targeting immunomodulation and scaling hypothermia to achieve metabolic targets. This review will summarize the clinical evidence for the use of hypothermia to limit secondary brain injury following acute TBI. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Biological dysrhythm in remitted bipolar I disorder.

Science.gov (United States)

Iyer, Aishwarya; Palaniappan, Pradeep

2017-12-01

Recent treatment guidelines support treatment of biological rhythm abnormalities as a part of treatment of bipolar disorder, but still, literature examining various domains (Sleep, Activity, Social, and Eating) of biological rhythm and its clinical predictors are less. The main aim of our study is to compare various domains of biological rhythm among remitted bipolar I subjects and healthy controls. We also explored for any association between clinical variables and biological rhythm among bipolar subjects. 40 subjects with Bipolar I disorder and 40 healthy controls who met inclusion and exclusion criteria were recruited for the study. Diagnoses were ascertained by a qualified psychiatrist using MINI 5.0. Sociodemographic details, biological rhythm (BRIAN-Biological Rhythm Interview of assessment in Neuropsychiatry) and Sleep functioning (PSQI- Pittsburgh Sleep Quality Index) were assessed in all subjects. Mean age of the Bipolar subjects and controls were 41.25±11.84years and 38.25±11.25 years respectively. Bipolar subjects experienced more biological rhythm disturbance when compared to healthy controls (total BRIAN score being 34.25±9.36 vs 28.2±6.53) (p=0.002). Subsyndromal depressive symptoms (HDRS) had significant positive correlation with BRIAN global scores(r=0.368, p=0.02). Linear regression analysis showed that number of episodes which required hospitalization (β=0.601, t=3.106, P=0.004), PSQI (β=0.394, t=2.609, p=0.014), HDRS (β=0.376, t=2.34, t=0.036) explained 31% of variance in BRIAN scores in remitted bipolar subjects. Biological rhythm disturbances seem to persist even after clinical remission of bipolar illness. More studies to look into the impact of subsyndromal depressive symptoms on biological rhythm are needed. Copyright © 2017 Elsevier B.V. All rights reserved.

Bed-sharing in the absence of hazardous circumstances: is there a risk of sudden infant death syndrome? An analysis from two case-control studies conducted in the UK.

Directory of Open Access Journals (Sweden)

Peter S Blair

Full Text Available The risk of sudden infant death syndrome (SIDS among infants who co-sleep in the absence of hazardous circumstances is unclear and needs to be quantified.Combined individual-analysis of two population-based case-control studies of SIDS infants and controls comparable for age and time of last sleep.Parents of 400 SIDS infants and 1386 controls provided information from five English health regions between 1993-6 (population: 17.7 million and one of these regions between 2003-6 (population:4.9 million.Over a third of SIDS infants (36% were found co-sleeping with an adult at the time of death compared to 15% of control infants after the reference sleep (multivariate OR = 3.9 [95% CI: 2.7-5.6]. The multivariable risk associated with co-sleeping on a sofa (OR = 18.3 [95% CI: 7.1-47.4] or next to a parent who drank more than two units of alcohol (OR = 18.3 [95% CI: 7.7-43.5] was very high and significant for infants of all ages. The risk associated with co-sleeping next to someone who smoked was significant for infants under 3 months old (OR = 8.9 [95% CI: 5.3-15.1] but not for older infants (OR = 1.4 [95% CI: 0.7-2.8]. The multivariable risk associated with bed-sharing in the absence of these hazards was not significant overall (OR = 1.1 [95% CI: 0.6-2.0], for infants less than 3 months old (OR = 1.6 [95% CI: 0.96-2.7], and was in the direction of protection for older infants (OR = 0.1 [95% CI: 0.01-0.5]. Dummy use was associated with a lower risk of SIDS only among co-sleepers and prone sleeping was a higher risk only among infants sleeping alone.These findings support a public health strategy that underlines specific hazardous co-sleeping environments parents should avoid. Sofa-sharing is not a safe alternative to bed-sharing and bed-sharing should be avoided if parents consume alcohol, smoke or take drugs or if the infant is pre-term.

[Meeting point Stewart. Buffer bases, base excess and strong ions].

Science.gov (United States)

Lang, W

2007-04-01

Development of a two-buffer model which simulates the acid-base properties of blood and allows comparison of the different acidbase concepts according to Stewart and to Siggaard-Andersen. The two-buffer model consisted of different aqueous solutions of bicarbonate/CO(2) (pCO(2), sCO(2), pK(1)), HEPES buffer (A(tot), pK(a)) and electrolytes. These were used to calculate the pH from the independent variables according to Stewart - strong ion difference (SID), pCO(2) and total concentration of the weak acids (A(tot)) - from which all other dependent variables (cHCO(3)(-), cA(-), BB, BE) were obtained and compared with the measured values. The normal pH (7.408) was calculated from the normal values for SID (48 mmol/l), pCO(2) (40 mmHg) and A(tot) (45.2 mmol/l) and agreed perfectly with the measured value (7.409+/-0.001). This was also valid for all calculated and measured pH values when the SID was varied: non-respiratory alkalosis ( upward arrow) or acidosis ( downward arrow), pCO(2):respiratory acidosis ( upward arrow) or alkalosis ( downward arrow) and A(tot):hyperproteinemic acidosis ( upward arrow) or hypoproteinemic alkalosis ( downward arrow) were varied and the sum of the buffer bases (BB) was always equal to the SID. All changes and hence BE were also equal, providing that A(tot) was normal. This was not the case, however, if A(tot) was outside the normal range, when BE was then the difference from the normal BB at the respective reference point. Whereas the deviation of the measured pCO(2) was acceptable (1.74+/-0.86 mmHg), this was not the case for the SID (-6.18+/-3.58 mmol/l) calculated from the measured ion concentrations (Na, K, Ca, Cl). Despite controversial discussions, both concepts are much closer than might be expected. Whereas in the Stewart approach the focus of analysis is on plasma, with the Siggaard-Andersen approach it is on blood. Hence, a combined analysis of the blood gases (pH, pCO(2), pO(2), sO(2), cHb, BE) and of the strong ion gap (SIG

Future Freshwater Stress on Small Islands: Population, Aridity and Global Warming Targets

Science.gov (United States)

Karnauskas, K. B.; Schleussner, C. F.; Donnelly, J. P.; Anchukaitis, K. J.

2017-12-01

Small island developing states (SIDS) face multiple threats from anthropogenic climate change, including potential changes in freshwater resource availability. Future freshwater stress, including geographic and seasonal variability, has important implications for climate change adaptation scenarios for vulnerable human populations living on islands across the world ocean. Due to a mismatch in spatial scale between SIDS landforms and the horizontal resolution of global climate models (GCMs), SIDS are mostly unaccounted for in GCMs that are used to make future projections of global climate change and its regional impacts. Specific approaches are required to address this gap between broad-scale model projections and regional, policy-relevant outcomes. Here we apply a recently developed methodology to project future changes in aridity in combination with population projections associated with different shared socioeconomic pathways (SSPs) to evaluate overall changes in freshwater stress in SIDS at warming levels of 1.5°C and 2°C above pre-industrial levels. By accounting for evaporative demand a posteriori, we reveal a robust yet spatially variable tendency towards increasing aridity for 16 million people living on islands by mid-century. Although about half of the islands are projected to experience increased rainfall—predominantly in the deep tropics—projected changes in evaporation are more uniform, shifting the global distribution of changes in island freshwater balance towards greater aridity. In many cases, the magnitude of projected drying is comparable to the amplitude of the estimated observed interannual variability, with important consequences for extreme events. While we find that future population growth will dominate changes in projected freshwater stress especially towards the end of the century, projected changes in aridity are found to compound freshwater stress for the vast majority of SIDS. Particularly across the Caribbean region, a

Q and A. Why the EC's PINC has failed Europe's nuclear industry

Energy Technology Data Exchange (ETDEWEB)

Kraev, Kamen [NucNet, Brussels (Belgium)

2016-12-15

The European Economic and Social Committee (EESC) has called for a more comprehensive strategy to be incorporated in a revised version of the European Commission's (EC) Illustrative Programme for Nuclear Energy (PINC). EESC member Brian Curtis tells NucNet why the PINC has failed to address key issues for nuclear and why he believes the EC has become side-tracked by renewables. The EESC is a consultative body which represents the interests of civil society organisations and stakeholders at the EU. Its opinions are forwarded to the EC, the European Council, and the European Parliament and are considered in the EU's decision-making process. Brian Curtis was rapporteur on the committee's opinion paper.

The medico-legal investigation of sudden, unexpected and/or unexplained infant deaths in South Africa: where are we--and where are we going?

Science.gov (United States)

du Toit-Prinsloo, L; Dempers, J J; Wadee, S A; Saayman, G

2011-03-01

Sudden Infant Death Syndrome (SIDS) has been reported to be the leading cause of death in infants under 1 year of age in many countries. Unfortunately, a paucity of published research data exists in South Africa, with regard to the incidence of and investigation into the circumstances surrounding Sudden Unexplained Deaths in Infants (SUDI) and/or SIDS. Currently, even though most academic centers conform to a protocol consistent with internationally accepted standards, there exists no nationally accepted infant death investigation protocol in South Africa. It is the aim of this study to review the current practice of infant death investigation in two representative but geographically and demographically distinct centers. Retrospective case audit over a five-year period (2000-2004) was conducted at two large medico-legal mortuaries in Pretoria (Gauteng) and Tygerberg (Cape Town). Case files on all infants younger than 1 year of age were reviewed. The outcome measures included number of deaths, demographic details and the nature and final outcome of the post mortem examinations. A total of 512 cases were identified as possible SIDS cases and of these, 171 was classified as SIDS. The study showed marked inter-case and inter-divisional variation in terms of the investigation of infant deaths at the two institutions. It is envisaged that this study will focus attention on the current lack of usable data regarding sudden/unexplained/unexpected infant deaths in South Africa, and aid in the formulation and implementation of a practical (yet internationally accountable) infant death investigation protocol, which could facilitate comparisons with other countries and initiate further structured research in this field.

Rumen Degradability and Post-ruminal Digestion of Dry Matter, Nitrogen and Amino Acids of Three Protein Supplements

Directory of Open Access Journals (Sweden)

Wei Gao

2015-04-01

Full Text Available This study evaluated the in situ ruminal degradability, and subsequent small intestinal digestibility (SID of dry matter, crude protein (CP, and amino acids (AA of cottonseed meal (CSM, sunflower seed meal (SFSM and distillers dried grains with solubles (DDGS by using the modified three-step in vitro procedure. The ruminal degradability and subsequent SID of AA in rumen-undegradable protein (RUP-AA varied among three protein supplements. The result show that the effective degradability of DM for SFSM, CSM, and DDGS was 60.8%, 56.4%, and 41.0% and their ruminal fermentable organic matter was 60.0%, 55.9%, and 39.9%, respectively. The ruminal degradable protein (RDP content in CP for SFSM, CSM, and DDGS was 68.3%, 39.0%, and 32.9%, respectively, at the ruminal solid passage rate of 1.84%/h. The SFSM is a good source of RDP for rumen micro-organisms; however, the SID of RUP of SFSM was lower. The DDGS and CSM are good sources of RUP for lambs to digest in the small intestine to complement ruminal microbial AA of growing lambs. Individual RUP-AA from each protein source was selectively removed by the rumen micro-organisms, especially for Trp, Arg, His, and Lys (p<0.01. The SID of individual RUP-AA was different within specific RUP origin (p<0.01. Limiting amino acid was Leu for RUP of CSM and Lys for both RUP of SFSM and DDGS, respectively. Therefore, different protein supplements with specific limitations should be selected and combined carefully in growing lambs ration to optimize AA balance.

Using a pacifier to decrease sudden infant death syndrome: an emergency department educational intervention

Directory of Open Access Journals (Sweden)

Paul Walsh

2014-03-01

Full Text Available Background. Pacifier use decreases the risk of sudden infant death syndrome (SIDS. An emergency department (ED visit may provide an opportunistic ‘teachable moment’ for parents.Objectives. To test the hypotheses (1 that caregivers were less familiar with the role of pacifiers in sudden infant death (SIDS prevention than other recommendations, and (2 that an ED educational intervention would increase pacifier use in infants younger than six months, and (3 that otitis media would not occur more frequently in pacifier users.Methods. We did an intervention-group-only longitudinal study in a county hospital ED. We measured pacifier use infants and baseline knowledge of SIDs prevention recommendations in caregivers. We followed up three months later to determine pacifier use, and 12 months later to determine episodes of otitis media.Results. We analyzed data for 780 infants. Parents knew of advice against co-sleeping in 469/780 (60%, smoking in 660/776 (85%, and prone sleeping in 613/780 (79%. Only 268/777 (35% knew the recommendation to offer a pacifier at bedtime. At enrollment 449/780 (58% did not use a pacifier. Of 210/338 infants aged less than 6 months followed up 41/112 (37% non-users had started using a pacifier at bedtime (NNT 3. Over the same period, 37/98 (38% users had discontinued their pacifier. Otitis media did not differ between users and non-users at 12 months.Conclusion. Caregiver knowledge of the role of pacifiers in SIDS prevention was less than for other recommendations. Our educational intervention appeared to increase pacifier use. Pacifier use was not associated with increased otitis media.

The Dilemmas of Risk-Sensitive Development on a Small Volcanic Island

Directory of Open Access Journals (Sweden)

Emily Wilkinson

2016-06-01

Full Text Available In the Small Islands Developing State (SIDS of St Vincent and the Grenadines in the Caribbean, the most destructive disasters in terms of human casualties have been the multiple eruptions of La Soufrière volcano situated in the north of St Vincent. Despite this major threat, people continue to live close to the volcano and national development plans do not include risk reduction measures for volcanic hazards. This paper examines the development options in volcanic SIDS and presents a number of conundrums for disaster risk management on the island of St Vincent. Improvements in monitoring of volcanic hazards and ongoing programmes to enhance communications systems and encourage community preparedness planning have increased awareness of the risks associated with volcanic hazards, yet this has not translated into more risk-informed development planning decisions. The current physical development plan in fact promotes investment in infrastructure in settlements located within the zone designated very high-hazard. However, this is not an anomaly or an irrational decision: severe space constraints in SIDS, as well as other historical social and economic factors, limit growth and options for low-risk development. Greater attention needs to be placed on developing measures to reduce risk, particularly from low-intensity hazards like ash, limiting where possible exposure to volcanic hazards and building the resilience of communities living in high-risk areas. This requires planning for both short- and longer-term impacts from renewed activity. Volcanic SIDS face multiple hazards because of their geography and topography, so development plans should identify these interconnected risks and options for their reduction, alongside measures aimed at improving personal preparedness plans so communities can learn to live with risk.

Comparative ileal amino acid digestibility of distillers' grains for growing pigs.

Science.gov (United States)

Adeola, Olayiwola; Ragland, Darryl

2016-12-01

The objective of the experiment reported here was to investigate and compare the amino acid (AA) digestibility of distillers' dried grains (DDG), distillers' dried grains with solubles (DDGS), high protein distillers' dried grains (HP-DDG), and high protein distillers' dried grains with solubles (HP-DDGS) in growing pigs. Five semi-purified diets consisting of DDG, DDGS, HP-DDG, HP-DDGS, and nitrogen-free diet (NFD) were fed to pigs fitted with simple T-cannula for 5 observations per diet. Endogenous losses of AA at the terminal ileum of pigs that received the NFD were used to calculate standardized ileal digestibility (SID) of AA from apparent ileal digestibility (AID) of AA. The AID of Lys in DDGS was lower ( P  digestibility, there was no difference between DDG and DDGS in the SID of the indispensable AA. The SID of Lys in DDG was greater ( P  digestibility values for traditional and high-protein corn distillers' dried grains coproducts for use in formulating swine diets. Amino acid digestibility was generally higher in HP-DDG than in other tested co-products of the dry grind processing of corn for ethanol.

ES-2 Dummy Biomechanical Responses.

Science.gov (United States)

Byrnes, Katie; Abramczyk, Joseph; Berliner, Jeff; Irwin, Annette; Jensen, Jack; Kowsika, Murthy; Mertz, Harold J; Rouhana, Stephen W; Scherer, Risa; Shi, Yibing; Sutterfield, Aleta; Xu, Lan; Tylko, Suzanne; Dalmotas, Dainius

2002-11-01

This technical paper presents the results of biomechanical testing conducted on the ES-2 dummy by the Occupant Safety Research Partnership and Transport Canada. The ES-2 is a production dummy, based on the EuroSID-1 dummy, that was modified to further improve testing capabilities as recommended by users of the EuroSID-1 dummy. Biomechanical response data were obtained by completing a series of drop, pendulum, and sled tests that are outlined in the International Organization of Standardization Technical Report 9790 that describes biofidelity requirements for the midsize adult male side impact dummy. A few of the biofidelity tests were conducted on both sides of the dummy to evaluate the symmetry of its responses. Full vehicle crash tests were conducted to verify if the changes in the EuroSID-1, resulting in the ES-2 design, did improve the dummy's testing capability. In addition to the biofidelity testing, the ES-2 dummy repeatability, reproducibility and durability are discussed. Finally, this technical paper will compare the biofidelity ratings of the current adult side impact dummies with the ES-2 dummy, which received an overall dummy biofidelity rating of 4.6.

Computational and in vitro insights on snake venom phospholipase A2 inhibitor of phytocompound ikshusterol3-O-glucoside of Clematis gouriana Roxb. ex DC.

Science.gov (United States)

Muthusamy, Karthikeyan; Chinnasamy, Sathishkumar; Nagarajan, Subbiah; Sivaraman, Thirunavukkarasu

2017-12-14

Ikshusterol3-O-glucoside was isolated from Clematis gouriana Roxb. ex DC. root. A structure of the isolated compound was determined on the basis of various spectroscopic interpretations (UV, NMR, FTIR, and GC-MS-EI). This structure was submitted in the PubChem compound database (SID 249494133). SID 249494133 was carried out by density functional theory calculation to observe the chemical stability and electrostatic potential of this compound. The absorption, distribution, metabolism, and excretion property of this compound was predicted to evaluate the drug likeness and toxicity. In addition, molecular docking, quantum polarized ligand docking, prime MMGBSA calculation, and induced fit docking were performed to predict the binding status of SID 249494133 with the active site of phospholipase A 2 (PLA 2 ) (PDB ID: 1A3D). The stability of the compound in the active site of PLA 2 was carried out using molecular dynamics simulation. Further, the anti-venom activity of the compound was assessed using the PLA 2 assay against Naja naja (Indian cobra) crude venom. The results strongly show that Ikshusterol3-O-glucoside has a potent snake-venom neutralizing capacity and it might be a potential molecule for the therapeutic treatment for snakebites.

Baby sleeping bag and conventional bedding conditions--comparative investigations by infrared thermography.

Science.gov (United States)

Sauseng, W; Kerbl, R; Thaller, S; Hanzer, M; Zotter, H

2011-09-01

Thermal stress is a risk factor for sudden infant death syndrome (SIDS). Recently, baby sleeping bags have been recommended as a preventive measure against SIDS. The aim of this study was to describe in which way the use of baby sleeping bags might influence thermoregulation of sleeping infants and maybe the incidence of SIDS. Body surface temperature was recorded by use of infrared thermography in 15 infants (median age 49 days). Recordings were done twice: after sleeping for 60 min under a blanket and after sleeping for 60 min in a baby sleeping bag. Temperature was recorded and compared for defined sites of body surface. Infants' mean body surface temperature as well as core temperature after sleeping in a baby sleeping bag did not show significant differences when compared to infants sleeping under a conventional blanket. Under controlled conditions, core temperature and mean body surface temperature are comparable, equally if using a baby sleeping bag or conventional bedding. However, under the more uncontrolled conditions of baby care at home, sleeping bags might provide a more constant temperature profile, while other bedding conditions may lead to significant variations of temperature pattern. © Georg Thieme Verlag KG Stuttgart · New York.

A modified direct insulin lodination for insulin radioreceptor assay in human erythrocytes

Energy Technology Data Exchange (ETDEWEB)

Elnabrawie, F S; Megahed, Y M; Fahim, F A; Ahmed, A M [Middle Eastern Regional radioisotope center for Arab Countries biochemistry dept. Faculty of science Ain Shams university, cairo, (Egypt)

1995-10-01

A substitution of iodine in to the inulin molecule will easily lead to a decreased hormonal activity. Nevertheless it cannot be concluded without further investigation that one or several of the tyrosyl groups are directly involve in the degree of iodination and the loss activity has been demonstrated by many workers, (Frenkel-Conrat 1950, and de Zoeten and van Strik, 1961). On the basis of the Frenkel-Conrat experiments, lee 1957 suggested that a mono-substitution of iodine in two tyrosyl groups is possible without loss of biological activity. In general, iodination is easy to perform as usually carried out at room temperature at PH of 7.5 in a phosphate buffer medium (Megahed et al., 1976, 1979). Reaction between antigen and antibody in radioimmunoassay (RIA), immunoradiometric assay (IRMA) and radioreceptor assay (RRA), is detected by radiation emitted from a radioisotope incorporated into the antigen or antibody molecule. Ideally the radiolabelled molecule has an immunoreactivity identical to the natural molecule and this behaves in the same way as in the assay procedure. Oxidation of 125 I-iodide gives rise to the 125 I-iodination which in a mildly alkaline PH (7.5) reacts with the phenolic benzene ring of tyrosine and tyrosyl residues by a process of electrophilic attack.

A modified direct insulin lodination for insulin radioreceptor assay in human erythrocytes

International Nuclear Information System (INIS)

Elnabrawie, F.S.; Megahed, Y.M.; Fahim, F.A.; Ahmed, A.M.

1995-01-01

A substitution of iodine in to the inulin molecule will easily lead to a decreased hormonal activity. Nevertheless it cannot be concluded without further investigation that one or several of the tyrosyl groups are directly involve in the degree of iodination and the loss activity has been demonstrated by many workers, (Frenkel-Conrat 1950, and de Zoeten and van Strik, 1961). On the basis of the Frenkel-Conrat experiments, lee 1957 suggested that a mono-substitution of iodine in two tyrosyl groups is possible without loss of biological activity. In general, iodination is easy to perform as usually carried out at room temperature at PH of 7.5 in a phosphate buffer medium (Megahed et al., 1976, 1979). Reaction between antigen and antibody in radioimmunoassay (RIA), immunoradiometric assay (IRMA) and radioreceptor assay (RRA), is detected by radiation emitted from a radioisotope incorporated into the antigen or antibody molecule. Ideally the radiolabelled molecule has an immunoreactivity identical to the natural molecule and this behaves in the same way as in the assay procedure. Oxidation of 125 I-iodide gives rise to the 125 I-iodination which in a mildly alkaline PH (7.5) reacts with the phenolic benzene ring of tyrosine and tyrosyl residues by a process of electrophilic attack

Ambijentalna muzika kao praksa popularne umetnosti / Ambient Music as Popular Art Practice

Directory of Open Access Journals (Sweden)

Ivana Ančić

2016-11-01

Full Text Available This paper considers ambient music in a comparative perspective. Taking the 1950s as a mirror time axis, I suggest comparing Erik Satie’s ideas on Furniture music (1920s to Brian Eno’s notions of ambient music (1970s onwards. Satie is considered as the father of ambient music as he was among the first people aware of the interconnection of music and ambient sounds. Music that Brian Eno creates almost thirty years later has deep roots in Satie’s concept of implementation of ambiental music, which means that the music “should last and represent the environment” (Brian Eno, “Ambient Music”, 2014. Ambiental music’s theoretical foundations can be compared to American Minimalist and environmental art. Consideration of the audio perception phenomena is also very important for understanding and Adorno’s interpretation of the term regressive listening that will be explored later in this paper. This is an attempt to study the artistic side of ambient music, which has a wide scope of applications beyond the art sphere. In this respect, I will try to state the differences between ambient music as an art intermission in our everyday life and ambient music as a control device over human behavior.

Lysosomal membrane protein SIDT2 mediates the direct uptake of DNA by lysosomes.

Science.gov (United States)

Aizawa, Shu; Contu, Viorica Raluca; Fujiwara, Yuuki; Hase, Katsunori; Kikuchi, Hisae; Kabuta, Chihana; Wada, Keiji; Kabuta, Tomohiro

2017-01-02

Lysosomes degrade macromolecules such as proteins and nucleic acids. We previously identified 2 novel types of autophagy, RNautophagy and DNautophagy, where lysosomes directly take up RNA and DNA, in an ATP-dependent manner, for degradation. We have also reported that SIDT2 (SID1 transmembrane family, member 2), an ortholog of the Caenorhabditis elegans putative RNA transporter SID-1 (systemic RNA interference defective-1), mediates RNA translocation during RNautophagy. In this addendum, we report that SIDT2 also mediates DNA translocation in the process of DNautophagy. These findings help elucidate the mechanisms underlying the direct uptake of nucleic acids by lysosomes and the physiological functions of DNautophagy.

Pickwick teatrilaboris / Berk Vaher, Jaak Tomberg

Index Scriptorium Estoniae

Vaher, Berk, 1975-

2000-01-01

Brian D. Barnesi ühemeheteatri etendusest "The Pickwickians at Manor Farm" (Charles Dickensi romaani "Pickwick klubi paberid" ainetel) Tallinna Linnateatris 18. okt. ja Tartu Teatrilabori majas 20. okt

Textbook of pharmacoepidemiology

National Research Council Canada - National Science Library

Strom, Brian L; Kimmel, Stephen E

2006-01-01

... Pharmacovigilance Reporting Systems, 101 Gerald J. Dal Pan, Marie Lindquist, and Kate Gelperin 8 Overview of Automated Databases in Pharmacoepidemiology, 118 Brian L. Strom 9 Examples of Existing Automated ...

DVD. Ilu ei sünni patta panna / Kristiina Davidjants

Index Scriptorium Estoniae

Davidjants, Kristiina, 1974-

2007-01-01

Lühiarvustus DVDl ilmunud Brian De Palma krimimüsteeriumile "Must daalia" ("The Black Dahlia"; 2006), mis põhineb James Ellroy samanimelisel romaanil, osades Mia Kirsner, Scarlett Johannson, Aaron Eckhart

78 FR 59040 - National Institute of General Medical Sciences; Notice of Closed Meeting

Science.gov (United States)

2013-09-25

... Center, 7400 Wisconsin Avenue, Bethesda, MD 20814. Contact Person: Brian R. Pike, Ph.D., Scientific... Chemistry Research; 93.862, Genetics and Developmental Biology Research; 93.88, Minority Access to Research...

OL Copenhagen 2020: Strategisk utopi?

DEFF Research Database (Denmark)

Østergaard, Katrine; Møller Christensen, Søren

2006-01-01

Ny rapport anbefaler, at København ansøger om værtskabet for sommer-OL i 2020. Kulturminister Brian Mikkelsen vil tidligst tage stilling til en reel ansøgning om tre år. Der er da også god grund til at tænke sig rigtig godt om, før man engagerer sig med verdens største event......Ny rapport anbefaler, at København ansøger om værtskabet for sommer-OL i 2020. Kulturminister Brian Mikkelsen vil tidligst tage stilling til en reel ansøgning om tre år. Der er da også god grund til at tænke sig rigtig godt om, før man engagerer sig med verdens største event...

CapaSIDS : Capacity Building and Knowledge on Sustainable ...

International Development Research Centre (IDRC) Digital Library (Canada)

... climate change adaptation into their long-term planning and decision-making. ... Geographical information systems (GIS) tools will be used to help ... and an online training program on how to take climate change into account in urban ...

Energy and Standardized Ileal Amino Acid Digestibilities of Chinese Distillers Dried Grains, Produced from Different Regions and Grains Fed to Growing Pigs

Directory of Open Access Journals (Sweden)

P. C. Xue

2012-01-01

Full Text Available Two experiments were conducted to determine the digestibility of crude protein (CP, amino acids and energy in three Chinese corn distillers dried grains with solubles (DDGS, one rice DDGS, one American corn DDGS and one American high protein distillers dried grains (HP-DDG. In Exp. 1, the apparent ileal digestibility (AID and standardized ileal digestibility (SID of CP and amino acids in the six samples were determined using cannulated barrows (initial BW: 43.3±1.7 kg. In Exp. 2, the digestible energy (DE and metabolizable energy (ME content of these six samples were determined using crossbred barrows (initial BW: 46.0±2.5 kg. The results of the two experiments indicated that Chinese corn DDGS is generally similar to American DDGS in chemical composition, digestibility of amino acids, DE and ME. However, Chinese DDGS had a lower Lys concentration (0.50% vs. 0.74% and SID Lys (52.3% vs. 57.0%, p<0.01. The DE and ME values in Chinese corn DDGS were 3,427 and 3,306 kcal/kg, respectively. Rice DDGS had a similar DE and ME (3,363 and 3,228 kcal/kg but higher Lys concentration (0.64% vs. 0.50% to corn DDGS, while the SID of Lys was quite low (61.8%, p<0.01. HP-DDG had high value of SID of Lys, DE and ME (79.8%, 3,899 and 3,746 kcal/kg. In conclusion, except for a lower Lys concentrations and availability, the chemical composition, digestibility of amino acids, DE and ME values in Chinese corn DDGS are similar to American corn DDGS. Additionally, the rice DDGS had lower Lys content and digestible Lys values than that in corn DDGS. Thirdly, HP-DDG has higher levels of digestible amino acids and energy than DDGS.

TREATMENT SUCCESS IN THREE ANDEAN BEARS (TREMARCTOS ORNATUS) WITH ALOPECIA SYNDROME USING OCLACITINIB MALEATE (APOQUEL®).

Science.gov (United States)

Drake, Gabby J; Nuttall, Tim; López, Javier; Magnone, William; Leclerc, Antoine; Potier, Romain; Lécu, Alexis; Guézénec, Maëlle; Kolter, Lydia; Nicolau, Amélie; Lemberger, Karin; Pin, Didier; Cosgrove, Sallie B

2017-09-01

Andean bear (Tremarctos ornatus) alopecia syndrome (ABAS) commonly affects captive bears, particularly sexually mature females. ABAS is characterized by bilaterally symmetrical predominantly flank alopecia with or without profound pruritus and secondary bacterial and Malassezia infections. There is no effective treatment and severely affected bears have been euthanized. This paper describes the successful management of ABAS in three female Andean bears. Skin biopsies and cytology revealed a mixed dermal inflammatory infiltrate, alopecia, hyperkeratosis, and Malassezia dermatitis. Allergen specific serology was positive for environmental allergens in one case. Hematology, serum biochemistry, and thyroid and adrenal function were normal in all cases. There was no consistent response to novel diet trials, antifungals, antihistamines, allergen specific immunotherapy, or topical antimicrobials. There was a partial response to ciclosporin (Atopica® cat, Novartis Animal Health; 5 mg/kg po, sid) in one case and oral glucocorticoids in all cases (dexamethasone sodium phosphate, [Colvasone 0.2%, Norbrook], 0.15 mg/kg po, sid or prednisolone [Deltacortene, Bruno Farmaceutici, and Megasolone 20, Coophavet], 0.3-1.2 mg/kg po, sid), but treatment was withdrawn following adverse effects. Treatment with oclacitinib maleate (Apoquel®, Zoetis; 0.46-0.5 mg/kg po, bid) resulted in rapid and complete resolution of the pruritus with subsequent improvement in demeanor and fur regrowth. After 5 mo, the bears were almost fully furred and off all other medication. Treatment was tapered to the lowest dose that prevented relapse of the pruritus (0.23-0.4 mg/kg po, sid). No adverse effects have been noted. ABAS is usually an intractable condition, and, to our knowledge, oclacitinib is the first treatment shown to result in sustained clinical improvement. Further studies on the etiology of ABAS, and on efficacy and long-term safety of oclacitinib are needed.

Causes and risk factors for infant mortality in Nunavut, Canada 1999–2011

Directory of Open Access Journals (Sweden)

Collins Sorcha A

2012-12-01

Full Text Available Abstract Background The northern territory Nunavut has Canada’s largest jurisdictional land mass with 33,322 inhabitants, of which 85% self-identify as Inuit. Nunavut has rates of infant mortality, postneonatal mortality and hospitalisation of infants for respiratory infections that greatly exceed those for the rest of Canada. The infant mortality rate in Nunavut is 3 times the national average, and twice that of the neighbouring territory, the Northwest Territories. Nunavut has the largest Inuit population in Canada, a population which has been identified as having high rates of Sudden Infant Death Syndrome (SIDS and infant deaths due to infections. Methods To determine the causes and potential risk factors of infant mortality in Nunavut, we reviewed all infant deaths ( Results Sudden death in infancy (SIDS/SUDI; 48% and infection (21% were the leading causes of infant death, with rates significantly higher than for Canada (2003–2007. Of SIDS/SUDI cases with information on sleep position (n=42 and bed-sharing (n=47, 29 (69% were sleeping non-supine and 33 (70% were bed-sharing. Of those bed-sharing, 23 (70% had two or more additional risk factors present, usually non-supine sleep position. CPT1A P479L homozygosity, which has been previously associated with infant mortality in Alaska Native and British Columbia First Nations populations, was associated with unexpected infant death (SIDS/SUDI, infection throughout Nunavut (OR:3.43, 95% CI:1.30-11.47. Conclusion Unexpected infant deaths comprise the majority of infant deaths in Nunavut. Although the CPT1A P479L variant was associated with unexpected infant death in Nunavut as a whole, the association was less apparent when population stratification was considered. Strategies to promote safe sleep practices and further understand other potential risk factors for infant mortality (P479L variant, respiratory illness are underway with local partners.

Evaluation of in situ valine production by Bacillus subtilis in young pigs.

Science.gov (United States)

Nørgaard, J V; Canibe, N; Soumeh, E A; Jensen, B B; Nielsen, B; Derkx, P; Cantor, M D; Blaabjerg, K; Poulsen, H D

2016-11-01

Mutants of Bacillus subtilis can be developed to overproduce Val in vitro. It was hypothesized that addition of Bacillus subtilis mutants to pig diets can be a strategy to supply the animal with Val. The objective was to investigate the effect of Bacillus subtilis mutants on growth performance and blood amino acid (AA) concentrations when fed to piglets. Experiment 1 included 18 pigs (15.0±1.1 kg) fed one of three diets containing either 0.63 or 0.69 standardized ileal digestible (SID) Val : Lys, or 0.63 SID Val : Lys supplemented with a Bacillus subtilis mutant (mutant 1). Blood samples were obtained 0.5 h before feeding and at 1, 2, 3, 4, 5 and 6 h after feeding and analyzed for AAs. In Experiment 2, 80 piglets (9.1±1.1 kg) were fed one of four diets containing 0.63 or 0.67 SID Val : Lys, or 0.63 SID Val : Lys supplemented with another Bacillus subtilis mutant (mutant 2) or its parent wild type. Average daily feed intake, daily weight gain and feed conversion ratio were measured on days 7, 14 and 21. On day 17, blood samples were taken and analyzed for AAs. On days 24 to 26, six pigs from each dietary treatment were fitted with a permanent jugular vein catheter, and blood samples were taken for AA analysis 0.5 h before feeding and at 1, 2, 3, 4, 5 and 6 h after feeding. In experiment 1, Bacillus subtilis mutant 1 tended (PBacillus subtilis mutant 2 and the wild type did not result in a growth performance different from the negative and positive controls. In conclusion, results obtained with the mutant strains of Bacillus subtilis were not better than results obtained with the wild-type strain, and for both strains, the results were not different than the negative control.

78 FR 17403 - No FEAR Act Notice

Science.gov (United States)

2013-03-21

... INFORMATION CONTACT: Nancy Burnett, Acting Associate Director of the Office of Minority and Women Inclusion, [email protected] , (202) 649-3017; Brian Guy, Manager of EEO Services, [email protected] , (202...

76 FR 59416 - Senior Executive Service Performance Review Board

Science.gov (United States)

2011-09-26

..., William Danelo, Daniel J. Davis, Delia Davis, Robert de Vallance, Brian Dean, Nicole DeVita, Charles Di..., Roberta Stern, Warren Stewart, Sharon Stinnett, Melanie S. Strack, Barbara L. Stroud, Dennie Michael...

Pop & rock / Berk Vaher

Index Scriptorium Estoniae

Vaher, Berk, 1975-

2001-01-01

Uute heliplaatide Redman "Malpractice", Brian Eno & Peter Schwalm "Popstars", Clawfinger "A Whole Lot of Nothing", Dario G "In Full Color", MLTR e. Michael Learns To Rock "Blue Night" lühitutvustused

Therapeutic efficacy of sulfadoxine-pyrimethamine in uncomplicated ...

African Journals Online (AJOL)

Therapeutic efficacy of sulfadoxine-pyrimethamine in uncomplicated Plasmodium falciparum malaria 3 years after introduction in Mpumalanga. Aaron Mabuza, John Govere, David Durrheim, Nicros Mangomezulu, Barry Bredenkamp, Karen Barnes, Brian Sharp ...

Small intestine submucosa for repair of cervical esophageal lesions in a dog model

OpenAIRE

Souza Filho, Zacarias Alves de; Ioshii, Sérgio Ossamu; Greca, Fernando Hintz; Biondo-Simões, Maria de Lourdes Pessole; Rocha, Sérgio Luiz; Duda, João Ricardo; Oliveira Filho, Hélio Rubens de

2003-01-01

OBJETIVO: Pesquisar a eficácia da submucosa de intestino delgado (SID) porcina como enxerto para reparo de lesões em esôfago cervical de cães. MÉTODOS: Foram operados 10 cães. Ressecou-se parcialmente uma porção da parede anterior do esôfago que foi substituída por um enxerto de SID. Avaliaram-se a resistência tensiométrica, o aspecto macroscópico, a regeneração tecidual e a concentração de colágeno da porção esofágica onde se implantou o enxerto. RESULTADOS: Não houve infecção, fístula ou es...

75 FR 55559 - Light-Walled Rectangular Pipe and Tube From Mexico: Preliminary Results of Antidumping Duty...

Science.gov (United States)

2010-09-13

... Ukrow (Maquilacero), or John Drury, Brian Davis (Regiopytsa), AD/CVD Operations, Office 7, Import... further discussion, see the ``Level of Trade'' section in the Memorandum to the File, from John Drury and...

Salicylic acid prevents Trichoderma harzianum from entering the vascular system of roots.

Science.gov (United States)

Alonso-Ramírez, Ana; Poveda, Jorge; Martín, Ignacio; Hermosa, Rosa; Monte, Enrique; Nicolás, Carlos

2014-10-01

Trichoderma is a soil-borne fungal genus that includes species with a significant impact on agriculture and industrial processes. Some Trichoderma strains exert beneficial effects in plants through root colonization, although little is known about how this interaction takes place. To better understand this process, the root colonization of wild-type Arabidopsis and the salicylic acid (SA)-impaired mutant sid2 by a green fluorescent protein (GFP)-marked Trichoderma harzianum strain was followed under confocal microscopy. Trichoderma harzianum GFP22 was able to penetrate the vascular tissue of the sid2 mutant because of the absence of callose deposition in the cell wall of root cells. In addition, a higher colonization of sid2 roots by GFP22 compared with that in Arabidopsis wild-type roots was detected by real-time polymerase chain reaction. These results, together with differences in the expression levels of plant defence genes in the roots of both interactions, support a key role for SA in Trichoderma early root colonization stages. We observed that, without the support of SA, plants were unable to prevent the arrival of the fungus in the vascular system and its spread into aerial parts, leading to later collapse. © 2014 BSPP AND JOHN WILEY & SONS LTD.

Terbinafine hydrochloride treatment of Microsporum canis experimentally-induced ringworm in cats.

Science.gov (United States)

Kotnik, T; Kozuh Erzen, N; Kuzner, J; Drobnic-Kosorok, M

2001-11-08

Cats represent the most important source of Microsporum canis infection to people. Terbinafine hydrochloride is commonly used in the treatment of microsporosis. Its fungicidal action permits short period of treatment. It was our objective to evaluate the effectiveness of this drug in treatment of microsporosis in cats. We treated nine experimentally M. canis infected cats with terbinafine at a dose of 10-20mg/kg SID (low-dose group, LDG), nine cats with 30-40mg/kg SID (high-dose group, HDG), and nine cats were left untreated (control group, CG). The drug's levels in cats' plasma and hair were measured by a reversed-phase high performance liquid chromatographic method (RP-HPLC) and the cats' cure was followed by Wood's lamp illumination, microscopic exam and fungal culture. We showed no difference between the clinical course in CG and LDG, but HDG were significantly differentiated from both other groups. Terbinafine levels in plasma at 120 days of treatment were not statistically different among LDG (4.13 microg/l) and HDG (5.48 microg/l), but levels in hair of LDG (1.24 microg/l) and HDG (3.62 microg/l) were significantly different. Terbinafine can be used for the treatment of microsporosis in cats in the dose of 30-40mg/kg SID.

Analytical Evaluation and Antioxidant Properties of Some Secondary Metabolites in Northern Italian Mono- and Multi-Varietal Extra Virgin Olive Oils (EVOOs) from Early and Late Harvested Olives.

Science.gov (United States)

Trombetta, Domenico; Smeriglio, Antonella; Marcoccia, Daniele; Giofrè, Salvatore Vincenzo; Toscano, Giovanni; Mazzotti, Fabio; Giovanazzi, Angelo; Lorenzetti, Stefano

2017-04-11

The antioxidant activity and the phenolic and α-tocopherol content of 10 Northern Italian mono- and multi-varietal extra virgin olive oils (EVOOs), after early and late olive harvests, was analyzed. A hierarchical cluster analysis was used to evaluate sample similarity. Secoiridoids (SIDs), lignans and flavonoids were the most abundant phenolic compounds identified. The organic Casaliva (among mono-cultivar) and the organic multi-varietal (among blended oils) EVOOs had the higher total phenol content both in early (263.13 and 326.19 mg/kg, respectively) and late harvest (241.88 and 292.34 mg/kg, respectively) conditions. In comparison to late harvest EVOOs, early harvest EVOOs, in particular the organic mono-cultivar Casaliva, showed both higher antioxidant capacity (up to 1285.97 Oxygen Radicals Absorbance Capacity/ORAC units), probably due to the higher SID fraction (54% vs. 40%), and higher α-tocopherol content (up to 280.67 mg/kg). Overall, these results suggest that SIDs and α-tocopherol mainly contribute to antioxidant properties of the studied EVOOs. In light of this, the authors conclude that early harvest, organic mono-cultivar Casaliva EVOO represents the most interesting candidate to explicate healthy effects ascribed to these functional constituents, particularly regarding oxidative stress-related pathologies.

Social impressions while drinking account for the relationship between alcohol-related problems and social anxiety.

Science.gov (United States)

Buckner, Julia D; Matthews, Russell A

2012-04-01

Individuals with elevated social anxiety appear particularly vulnerable to experiencing alcohol-related problems; yet we know little about factors that may account for this relationship. One possibility is that socially anxious individuals hold beliefs about the impressions they make on others while drinking and these beliefs play an important role in their drinking behaviors. The present study used exploratory factor analysis among participants with clinically elevated social anxiety (n=166) to develop a measure, the Social Impressions while Drinking Scale (SIDS), to assess beliefs regarding others' impressions of drinking behaviors that may be particularly relevant to socially anxious individuals. A valuations scale was also developed to assess the importance of each belief. Empirically-derived subscales were identified with adequate reliability. Among socially anxious participants, the Gregarious and Sexual Facilitation subscales were uniquely related to drinking problems and frequency respectively. Individuals with clinically meaningful social anxiety achieved higher scores on all SIDS subscales compared to those with lower social anxiety (n=166). Several SIDS scales mediated the relations between social anxiety group status and drinking problems (Interaction Fears, Observation Fears, Aggression, Gregariousness). Results highlight the importance of examining beliefs specific to high-risk populations in assessing their alcohol-related behaviors. Copyright © 2011 Elsevier Ltd. All rights reserved.

Induction of short culm mutants for bread wheat by using gamma rays

International Nuclear Information System (INIS)

Sobieh, S.S.

2002-01-01

This investigation was conducted at the experimental farm of plant research department, nuclear research center, atomic energy authority, Inshas in order to select some short culm mutants from the local wheat varieties; Sid's-5, Sid's-6 and Sid's-7 after gamma irradiation. The obtained results indicated that: 1-M 4 mutants progenies retained the features of their M 3 selections. 2-Some short culm mutants exhibited high grain yield/plant as compared to their original varieties. 3-There were significant decreases in plant height varied from 21.4 to 35.4%. This reduction was due to the shorting of culm inter nods length. As well as, the reduction diameter/culm especially diameter of the inter nods/culm did not differed between original varieties and the mutants. 4-The correlation between grain yield/plant and number of spikes/plant was positive and highly significant for most mutants and the original varieties as well. Data also showed that there were positive relationship between grain yield/plant and number of grains/spike and and length of the inter nods/culm. Positive or negative association between grain yield/plant and plant height as well as diameters of inter nods/culm for mutants and original varieties were detected

Spatial interactions database development for effective probabilistic risk assessment

International Nuclear Information System (INIS)

Liming, J. K.; Dunn, R. F.

2008-01-01

In preparation for a subsequent probabilistic risk assessment (PRA) fire risk analysis update, the STP Nuclear Operating Company (STPNOC) is updating its spatial interactions database (SID). This work is being performed to support updating the spatial interactions analysis (SIA) initially performed for the original South Texas Project Electric Generating Station (STPEGS) probabilistic safely assessment (PSA) and updated in the STPEGS Level 2 PSA and IPE Report. S/A is a large-scope screening analysis performed for nuclear power plant PRA that serves as a prerequisite basis for more detailed location-dependent, hazard-spec analyses in the PRA, such as fire risk analysis, flooding risk analysis, etc. SIA is required to support the 'completeness' argument for the PRA scope. The objectives of the current SID development effort are to update the spatial interactions analysis data, to the greatest degree practical, to be consistent with the following: the as-built plant as of December 31, 2007 the in-effect STPNOC STPEGS Units 1 and 2 PRA the current technology and intent of NUREG/CR-6850 guidance for lire risk analysis database support the requirements for PRA SIA, including fire and flooding risk analysis, established by NRC Regulatory Guide 1.200 and the ASME PRA Standard (ASME RA-S-2002 updated through ASME RA-Sc-2007,) This paper presents the approach and methodology for state-of-the-art SID development and applications, including an overview of the SIA process for nuclear power plant PRA. The paper shows how current relational database technology and existing, conventional station information sources can be employed to collect, process, and analyze spatial interactions data for the plant in an effective and efficient manner to meet the often challenging requirements of industry guidelines and standards such as NUREG/CR-6850, NRC Regulatory Guide 1.200, and ASME RA-S-2002 (updated through ASME RA-Sc 2007). This paper includes tables and figures illustrating how SIA

ORIGINAL ARTICLES

African Journals Online (AJOL)

PYRIMETHAMINE. I UNCOMPLICATED l'LASMODIUM FA LCIPARUM r IALARIA 3 YEARS AFTER. I TRODUCTION IN. T A:PUMALANGA f uon Mabuza, John Govere, David Durrheim, Nicros . ngomezulu, Barry Bredenkamp, Karen Barnes, Brian ...

Journal of Biosciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Mass distributions of a macromolecular assembly based on electrospray ionization mass spectrometric masses of the constituent subunits · Leonid Hanin Brian Green Franck Zal .... pinealocytes of the catfish pineal organ. pp 623-636 Review.

Kasvuhoone külmkapis ja ajareleega termos / Aarne Mäe

Index Scriptorium Estoniae

Mäe, Aarne, 1967-

2006-01-01

Priit Verlini muljeid Barcelonast Elektroluxi korraldatud disainiüliõpilaste konkursi Elektrolux Design Lab näituselt. Võitis Metin Kaplan Türgist, teine koht Brian Law Chuanile Singapurist, kolmas koht Eduardo Altamirano Segoviale Mehhikost

Taking a Dive for a Friend - The Decision to Transfer Nuclear Submarine Technology to Canada

National Research Council Canada - National Science Library

Brubaker, Gerald L

1990-01-01

.... national security bureaucracy: President Reagan had approved the transfer of U.S.-developed nuclear submarine propulsion technology to Canada and would inform Prime Minister Brian Mulroney during his visit to Washington later that month...

Academy Public Lectures | Public Lectures | Events | Indian ...

Indian Academy of Sciences (India)

... Professor and Director, Research Centre for Women's Studies, S. N. D. T. Women's University, Mumbai ... Brian Atwater, US Geological Survey, University of Washington, Seattle, USA ... Indian Institute of Science, Bangalore, 7 March 2007 ...

Do nurses provide a safe sleep environment for infants in the hospital setting? An integrative review.

Science.gov (United States)

Patton, Carla; Stiltner, Denise; Wright, Kelly Barnhardt; Kautz, Donald D

2015-02-01

Sudden infant death syndrome (SIDS) may be the most preventable cause of death for infants 0 to 6 months of age. The American Academy of Pediatrics (AAP) first published safe sleep recommendations for parents and healthcare professionals in 1992. In 1994, new guidelines were published and they became known as the "Back to Sleep" campaign. After this, a noticeable decline occurred in infant deaths from SIDS. However, this number seems to have plateaued with no continuing significant improvements in infant deaths. The objective of this review was to determine whether nurses provide a safe sleep environment for infants in the hospital setting. Research studies that dealt with nursing behaviors and nursing knowledge in the hospital setting were included in the review. A search was conducted of Google Scholar, CINAHL, PubMed, and Cochrane, using the key words "NICU," "newborn," "SIDS," "safe sleep environment," "nurse," "education," "supine sleep," "prone sleep," "safe sleep," "special care nursery," "hospital policy for safe sleep," "research," "premature," "knowledge," "practice," "health care professionals," and "parents." The review included research reports on nursing knowledge and behaviors as well as parental knowledge obtained through education and role modeling of nursing staff. Only research studies were included to ensure that our analysis was based on rigorous research-based findings. Several international studies were included because they mirrored findings noted in the United States. All studies were published between 1999 and 2012. Healthcare professionals and parents were included in the studies. They were primarily self-report surveys, designed to determine what nurses, other healthcare professionals, and parents knew or had been taught about SIDS. Integrative review. Thirteen of the 16 studies included in the review found that some nurses and some mothers continued to use nonsupine positioning. Four of the 16 studies discussed nursing knowledge and

Legionnaires’ Disease and Compost

Centers for Disease Control (CDC) Podcasts

2017-09-27

Dr. Brian Raphael, a CDC research microbiologist, discusses Legionella bacteria in compost.  Created: 9/27/2017 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 9/27/2017.

Järgmisel nädalal algab Veneetsia filmifestival / Andris Feldmanis

Index Scriptorium Estoniae

Feldmanis, Andris, 1982-

2006-01-01

Tänavune Veneetsia filmifestival toimub 30. augustist 9. septembrini. Kuldlõvile kandideerib 20 filmi, žüriid juhib Catherine Deneuve, elutööpreemia saab David Lynch. Festival algab Brian de Palma filmiga "Must daalia"

Talking physics in the Twittersphere

CERN Multimedia

Clegg, Brian

2010-01-01

Physicists have been notoriously slow to jump on the social-media bandwagon. Brian Clegg argues that personal blogs and sites such as Twitter are force for good when communicating science to the public. (1 page)

Allergy and allergic diseases

National Research Council Canada - National Science Library

Kay, A. B

2008-01-01

... and Other Tolerogenic Mechanisms in Allergy and Asthma, 83 Catherine Hawrylowicz and Cezmi A. Akdis 5 IgE and IgE Receptors, 103 Brian J. Sutton, Andrew J. Beavil, Rebecca L. Beavil and James Hunt...

John Malkovich ikka oskab / Kätlin Kaldmaa

Index Scriptorium Estoniae

Kaldmaa, Kätlin, 1970-

2006-01-01

Edinburghi filmifestivalil esilinastus "Colour Me Kubrick" (stsenarist Anthony Frewin, režissöör Brian Cook, peaosas John Malkovich) mehest, kes režissööri eluajal 1996.a. esines Stanley Kubrick'una

Lõbumajandus ja abstraktsionism Haywardis : Jaan Elken külastab talviseid Londoni galeriisid II / Jaan Elken

Index Scriptorium Estoniae

Elken, Jaan, 1954-

2002-01-01

Kaks näitust Haywardi galeriis: 1.Videokunstniku Ann-Sofi Sidéni (s. 1962) dokumentaalkunstiteos maanteeprostitutsioonist "Warte Mal!" (Hei, oota!). 2. Paul Klee ülevaatenäitus "Loomise loomulikkus"

Mainstreaming Disaster Risk Management into Management Education: Case of the Mona School of Business & Management

Directory of Open Access Journals (Sweden)

INDIANNA MINTO-COY

Full Text Available The purpose of this paper is to provide a background to and guide for mainstreaming Disaster Risk Management (DRM into higher education and training institutions in Small Island Developing States (SIDS, with the aim of increasing awareness and understanding of the complexity of DRM issues in business and management, based on their general and specific vulnerabilities. SIDS are considered a special category within the discussion on DRM, given a number of vulnerabilities generally and specifically. Furthermore, little attention has been paid to the business impact of disasters in such settings. It is proposed that one major route to improving this situation is through the educational and training institutions, which play a major role in shaping thinking and practices in such settings.

On some topological properties of stable measures

DEFF Research Database (Denmark)

Nielsen, Carsten Krabbe

1996-01-01

Summary The paper shows that the set of stable probability measures and the set of Rational Beliefs relative to a given stationary measure are closed in the strong topology, but not closed in the topology of weak convergence. However, subsets of the set of stable probability measures which...... are characterized by uniformity of convergence of the empirical distribution are closed in the topology of weak convergence. It is demonstrated that such subsets exist. In particular, there is an increasing sequence of sets of SIDS measures who's union is the set of all SIDS measures generated by a particular...... system and such that each subset consists of stable measures. The uniformity requirement has a natural interpretation in terms of plausibility of Rational Beliefs...

A time and motion study of subcutaneous versus intravenous trastuzumab in patients with HER2-positive early breast cancer

DEFF Research Database (Denmark)

De Cock, Erwin; Pivot, Xavier; Hauser, Nik

2016-01-01

Within PrefHer (NCT01401166), patients and healthcare professionals (HCPs) preferred subcutaneous (SC) over intravenous (IV) trastuzumab. We undertook a prospective, observational time and motion study to quantify patients' time in infusion chairs and active HCP time in PrefHer. Patients with HER2......-positive early breast cancer received four adjuvant cycles of SC trastuzumab (600 mg fixed dose via SC single-use injection device [SID, Cohort 1] or SC handheld syringe [HHS, Cohort 2]) then four cycles of standard IV trastuzumab or the reverse sequence. Generic case report forms for IV and SC management...... (range across countries: 4-16; P trastuzumab, delivered via SID or HHS, saved patient chair and active HCP times versus IV infusion, supporting a transition to either SC method....

77 FR 17116 - Qualification of Drivers; Exemption Applications; Diabetes Mellitus

Science.gov (United States)

2012-03-23

...), Michael R. Miller (PA), Jack L. Phippen (WI), Richard A. Purk (CA), Timothy M. Rearick (PA), Jeremy Simmons (MA), Jack A. Tidey (AK), Brian E. Quick (VA) and Timothy W. Work (NY) from the ITDM requirement...

174 THE MORALITY OF SUICIDE TERRORISM AND BOKO HARAM ...

African Journals Online (AJOL)

User

philosophically consider the moral implication of suicide terrorism with particular .... define terrorism is political rather than theoretical. Brian Berkey (2010) is of ..... elements of relativism to the concept of morality because an. Islamic cleric who ...

77 FR 31355 - Environmental Impacts Statements; Notice of Availability

Science.gov (United States)

2012-05-25

...: https://cdx.epa.gov . EIS No. 20120157, Final EIS, FTA, GA, Tier 1--Atlanta Beltline City of Atlanta..., Review Period Ends: 06/ 25/2012, Contact: Brian Smart 404-865-5600. EIS No. 20120158, Draft EIS, USACE...

78 FR 45918 - Application for Presidential Permit; Soule River Hydroelectric Project

Science.gov (United States)

2013-07-30

... accessing the program Web site at http://www.oe.energy.gov/permits_pending.htm , or by emailing Angela Troy at angela.troy@hq.doe.gov . Issued in Washington, DC, on July 24, 2013. Brian Mills, Director...

77 FR 1474 - Application To Export Electric Energy; AEP Energy Partners, Inc.

Science.gov (United States)

2012-01-10

... above, by accessing the program Web site at http://energy.gov/node/11845 or by emailing Angela Troy at Angela.Troy@hq.doe.gov . Issued in Washington, DC on January 4, 2012. Brian Mills, Director, Permitting...

Siin on meie retroparadiis! / Shanti Broeng

Index Scriptorium Estoniae

Broeng, Shanti

2009-01-01

Lan ja Brian Frandseni renoveeritud väikesest suvekodust Kopenhaageni lähedal, millest on taaskasutusmööbli ja värvikate kangastega saanud rõõmus koht perepuhkuseks - stilistiks oli taani sisekujundaja Sidsel Zachariassen

Kick the Tobacco Habit (A Cup of Health with CDC)

Centers for Disease Control (CDC) Podcasts

Cigarette smoking continues to decline among U.S. adults. Unfortunately, use of other tobacco products has remained stable or increased. In this podcast, Dr. Brian King discusses the dangers of tobacco use and ways to quit.

Pekingi kunstielu / Reet Varblane

Index Scriptorium Estoniae

Varblane, Reet, 1952-

2005-01-01

Peking nüüdiskunsti keskusena. Hiina rahvuskunsti muuseumist (NAMOC), kultuurikeskusest Factory 798, Punase Värava galeriist (juhataja Brian Wallace), rahvusvahelisest kunstilaagrist BIAC (Beijing International Art Camp), East End Art Village'ist, kaasaja kunsti instituudist jm.

Breastfeeding: Planning Ahead

Medline Plus

Full Text Available ... the unique ways that breastmilk can improve your child’s health and lower the risk of Sudden Infant Death Syndrome (SIDS), asthma, obesity, and other health problems. Breastfeeding ...

Aerial Photography and Imagery, Ortho-Corrected - 2007 Digital Orthophotos - Washington County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Washington, Holmes, and Bay County, Florida. An orthophoto is remotely...

Aerial Photography and Imagery, Ortho-Corrected - 2007 Digital Orthophotos - Holmes County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Washington, Holmes, and Bay County, Florida. An orthophoto is remotely...

Aerial Photography and Imagery, Ortho-Corrected - 2012 Digital Orthophotos - Holmes County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Holmes and Washington County, Florida. An orthophoto is remotely sensed...

Aerial Photography and Imagery, Ortho-Corrected - 2012 Digital Orthophotos - Washington County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Holmes and Washington County, Florida. An orthophoto is remotely sensed...

Aerial Photography and Imagery, Ortho-Corrected - 2009 Digital Orthophotos - Holmes County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Washington and Holmes County, Florida. An orthophoto is remotely sensed...

Aerial Photography and Imagery, Ortho-Corrected - 2009 Digital Orthophotos - Washington County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Washington and Holmes County, Florida. An orthophoto is remotely sensed...

HIV/AIDS stigma at the workplace: Exploratory findings from Pakistan

African Journals Online (AJOL)

Sajid Bashir PhD a profsajid@hotmail.comsabshir@jinnah.edu.pk

workplace PLHA face abuse by coworkers (Priscilla et al., 2007) and discriminatory ... addressed attitudes towards PLHA in Malaysian Universities. Vest,. Brian and .... context. Since most of women with HIV/AIDS are reluctant to talk about the ...

Odna shpionskaja semja, ne sttshitaja prizrakov v dzhungljahh / Jevgeni Levik

Index Scriptorium Estoniae

Levik, Jevgeni

2003-01-01

Brian De Palma erootiline põnevusfilm "Saatuslik naine", Robert Rodriguez'e koguperefilm "Väikesed spioonid 2", animafilm "Džungliraamat", režissöör Steve Trenbirth, õudusfilm "Kummituslaev", režissöör Steve Beck

78 FR 65978 - Application To Export Electric Energy; Powerex Corp.

Science.gov (United States)

2013-11-04

... above, by accessing the program Web site at http://energy.gov/node/11845 , or by emailing Angela Troy at hq.doe.gov ">Angela.Troy@ hq.doe.gov . Issued in Washington, DC, on October 29, 2013. Brian Mills...

Kuidas tehti filmi "Arminägu" / Timo Diener

Index Scriptorium Estoniae

Diener, Timo

2003-01-01

Mängufilm "Arminägu" ("Scarface") : stsenarist Oliver Stone : režissöör Brian De Palma : peaosas Al Pacino : produtsent Martin Bregman : Ameerika Ühendriigid 1983. Järgneb 20. ja 27. okt. 2003, lk. 38

Aerial Photography and Imagery, Ortho-Corrected - 2013 Digital Orthophotos - Holmes County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Holmes County, Florida. An orthophoto is remotely sensed image data in...

Aerial Photography and Imagery, Ortho-Corrected - 2013 Digital Orthophotos - Lafayette County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Lafayette County, Florida. An orthophoto is remotely sensed image data in...

75 FR 25862 - Proposed Data Collections Submitted for Public Comment and Recommendations

Science.gov (United States)

2010-05-10

... obesity, and even childhood leukemia and sudden infant death syndrome (SIDS). However, the groups that are... reports will use de-identified data to describe incremental changes in practices and care processes over...

75 FR 58394 - Agency Forms Undergoing Paperwork Reduction Act Review

Science.gov (United States)

2010-09-24

... obesity, and even childhood leukemia and sudden infant death syndrome (SIDS). However, the groups that are.... National and state reports will use de-identified data to describe incremental changes in practices and...

Aerial Photography and Imagery, Ortho-Corrected - 2007 Digital Orthophotos - FDEM - Brevard County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Brevard County, Florida. An orthophoto is remotely sensed image data in...

Aerial Photography and Imagery, Ortho-Corrected - 2007 Digital Orthophotos - FDEM - Clay County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Clay-Putnam County, Florida. An orthophoto is remotely sensed image data...

Aerial Photography and Imagery, Ortho-Corrected - 2008 Digital Orthophotos - Duval County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Duval County, Florida. An orthophoto is remotely sensed image data in...

Aerial Photography and Imagery, Ortho-Corrected - 2007 Digital Orthophotos - FDEM - Putnam County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Clay-Putnam County, Florida. An orthophoto is remotely sensed image data...

Aerial Photography and Imagery, Ortho-Corrected - 2008 Digital Orthophotos - Clay County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Duval County, Florida. An orthophoto is remotely sensed image data in...

Aerial Photography and Imagery, Ortho-Corrected - 2013 Digital Orthophotos - Dixie County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Dixie County, Florida. An orthophoto is remotely sensed image data in...

Aerial Photography and Imagery, Ortho-Corrected - 2007 Digital Orthophotos - FDEM - Nassau County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Nassau County, Florida. An orthophoto is remotely sensed image data in...

Aerial Photography and Imagery, Ortho-Corrected - 2008 Digital Orthophotos - Nassau County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Nassau County, Florida. An orthophoto is remotely sensed image data in...

Aerial Photography and Imagery, Ortho-Corrected - 2013 Digital Orthophotos - Gilchrist County

Data.gov (United States)

NSGIC Education | GIS Inventory — This dataset is a collection of GeoTIFF and MrSID format natural color orthophotos covering Gilchrist County, Florida. An orthophoto is remotely sensed image data in...

Differential control of central cardiorespiratory interactions by hypercapnia and the effect of prenatal nicotine.

Science.gov (United States)

Huang, Zheng-Gui; Griffioen, Kathleen J S; Wang, Xin; Dergacheva, Olga; Kamendi, Harriet; Gorini, Christopher; Bouairi, Euguenia; Mendelowitz, David

2006-01-04

Hypercapnia evokes a strong cardiorespiratory response including gasping and a pronounced bradycardia; however, the mechanism responsible for these survival responses initiated in the brainstem is unknown. To examine the effects of hypercapnia on the central cardiorespiratory network, we used an in vitro medullary slice that allows simultaneous examination of rhythmic respiratory-related activity and inhibitory synaptic neurotransmission to cardioinhibitory vagal neurons (CVNs). Hypercapnia differentially modulated inhibitory neurotransmission to CVNs; whereas hypercapnia selectively depressed spontaneous glycinergic IPSCs in CVNs without altering respiratory-related increases in glycinergic neurotransmission, it decreased both spontaneous and inspiratory-associated GABAergic IPSCs. Because maternal smoking is the highest risk factor for sudden infant death syndrome (SIDS) and prenatal nicotine exposure is proposed to be the link between maternal smoking and SIDS, we examined the cardiorespiratory responses to hypercapnia in animals exposed to nicotine in the prenatal and perinatal period. In animals exposed to prenatal nicotine, hypercapnia evoked an exaggerated depression of GABAergic IPSCs in CVNs with no significant change in glycinergic neurotransmission. Hypercapnia altered inhibitory neurotransmission to CVNs at both presynaptic and postsynaptic sites. Although the results obtained in this study in vitro cannot be extrapolated with certainty to in vivo responses, the results of this study provide a likely neurochemical mechanism for hypercapnia-evoked bradycardia and the dysregulation of this response with exposure to prenatal nicotine, creating a higher risk for SIDS.

Standardized ileal digestibility of proteins and amino acids in sesame expeller and soya bean meal in weaning piglets.

Science.gov (United States)

Aguilera, A; Reis de Souza, T C; Mariscal-Landín, G; Escobar, K; Montaño, S; Bernal, M G

2015-08-01

Apparent ileal digestibility (AID) of diets containing sesame expeller (SE) and soya bean meal (SBM) was determined using 15 piglets (Genetiporc(®)), weaned at 17 ± 0.4 days with average body weight of 6.4 ± 0.7 kg (Fertilis 20 × G Performance, Genetiporc(®), PIC México, Querétaro, México). Piglets were randomly assigned to three treatments: (i) a reference diet with casein as the sole protein source; (ii) a mixed diet of casein-SE; and (iii) a mixed diet of casein-SBM. The chemical composition of SE and SBM was determined, and AID and standardized ileal digestibility (SID) of crude protein (CP) and amino acids (AAs) were determined for each protein source. SE contained greater quantities of ether extract, neutral detergent fibre, phytic acid, methionine and arginine than SBM. Lysine and proline contents and trypsin inhibitor activity were higher in SBM than in SE. The AID and SID of CP and AA (except for lysine and proline) were similar in SE and SBM. The AID of lysine and proline was higher in SBM than in SE (p < 0.05), and the SID of proline was higher in SE than in SBM (p < 0.05). These findings indicate that SE is an appropriate alternative protein source for early weaned pigs. Journal of Animal Physiology and Animal Nutrition © 2014 Blackwell Verlag GmbH.

Comparison Study of Subspace Identification Methods Applied to Flexible Structures

Science.gov (United States)

Abdelghani, M.; Verhaegen, M.; Van Overschee, P.; De Moor, B.

1998-09-01

In the past few years, various time domain methods for identifying dynamic models of mechanical structures from modal experimental data have appeared. Much attention has been given recently to so-called subspace methods for identifying state space models. This paper presents a detailed comparison study of these subspace identification methods: the eigensystem realisation algorithm with observer/Kalman filter Markov parameters computed from input/output data (ERA/OM), the robust version of the numerical algorithm for subspace system identification (N4SID), and a refined version of the past outputs scheme of the multiple-output error state space (MOESP) family of algorithms. The comparison is performed by simulating experimental data using the five mode reduced model of the NASA Mini-Mast structure. The general conclusion is that for the case of white noise excitations as well as coloured noise excitations, the N4SID/MOESP algorithms perform equally well but give better results (improved transfer function estimates, improved estimates of the output) compared to the ERA/OM algorithm. The key computational step in the three algorithms is the approximation of the extended observability matrix of the system to be identified, for N4SID/MOESP, or of the observer for the system to be identified, for the ERA/OM. Furthermore, the three algorithms only require the specification of one dimensioning parameter.

Evaluation of realistic layouts for next generation on-scalp MEG: spatial information density maps.

Science.gov (United States)

Riaz, Bushra; Pfeiffer, Christoph; Schneiderman, Justin F

2017-08-01

While commercial magnetoencephalography (MEG) systems are the functional neuroimaging state-of-the-art in terms of spatio-temporal resolution, MEG sensors have not changed significantly since the 1990s. Interest in newer sensors that operate at less extreme temperatures, e.g., high critical temperature (high-T c ) SQUIDs, optically-pumped magnetometers, etc., is growing because they enable significant reductions in head-to-sensor standoff (on-scalp MEG). Various metrics quantify the advantages of on-scalp MEG, but a single straightforward one is lacking. Previous works have furthermore been limited to arbitrary and/or unrealistic sensor layouts. We introduce spatial information density (SID) maps for quantitative and qualitative evaluations of sensor arrays. SID-maps present the spatial distribution of information a sensor array extracts from a source space while accounting for relevant source and sensor parameters. We use it in a systematic comparison of three practical on-scalp MEG sensor array layouts (based on high-T c SQUIDs) and the standard Elekta Neuromag TRIUX magnetometer array. Results strengthen the case for on-scalp and specifically high-T c SQUID-based MEG while providing a path for the practical design of future MEG systems. SID-maps are furthermore general to arbitrary magnetic sensor technologies and source spaces and can thus be used for design and evaluation of sensor arrays for magnetocardiography, magnetic particle imaging, etc.

Gender, Madness, Religion, and Iranian-American Identity: Observations on a 2006 Murder Trial in Williamsport, Pennsylvania

Directory of Open Access Journals (Sweden)

Camron Michael Amin

2017-08-01

Full Text Available Using participant observation, oral history interviews, and a study of court transcripts, Internet chats, and press coverage of a 2006 murder trial of an Iranian-American man in Williamsport, Pennsylvania, we can better appreciate the dynamic intersection of ethnicity, religion, and gender in constructing the social identity of Iranian-Americans. Brian Hosayn Yasipour, who immigrated to the United States in 1969, was convicted of murder in the third degree for killing his four-year-old daughter in 2001 during a custody dispute with his estranged, Iranian-born wife. He managed to avoid the death penalty. Debates about his guilt in America hinged on assessments of his mental state at the time of the crime and this, in turn, hinged on debates about how normative his actions would have been in Iran. Until his arrest, Brian had led a highly mobile life—moving back and forth between America, where he lived as a Christian, and Iran, where he visited as a Muslim. Was he a calculating Iranian-Islamic patriarch, outraged at the defiance of his wife and the attitudes of American courts toward his paternal rights? Or was he, per the court transcripts, a “white Christian” and survivor of childhood rape back in Iran, who lapsed into madness under the strain of his second divorce? Brian actively blurred these issues in court appearances before and after the murder—often expressing his agency in terms of preserving his imaginary and physical mobility.

On vaid üks võimalik liikumissuund - ülespoole / Boris Tuch

Index Scriptorium Estoniae

Tuch, Boris, 1946-

2007-01-01

Vene Teatri etendustest - W. Shakespeare'i "Kuidas teile meeldib", lavastaja Timofei Sopolev; Brian Frieli "Lõikuspeo tantsud", lavastaja Mihhail Feigin; Aleksandr Ostrovski "Tulus amet", lavastaja Mihhail Tshumatshenko; Anton Tshehhovi jutustuse järgi "Palat nr 6", lavastaja Aljona Aljohhina

Critical Arts

African Journals Online (AJOL)

both formal and informal) in culture and social theory. CRITICAL ARTS aims to challenge and ... Book Review: Brian McNair, An Introduction to Political Communication (3rd edition), London: Routledge, 2003, ISBN 0415307082, 272pp. Phil Joffe ...

Smoking Cessation (A Cup of Health with CDC)

Centers for Disease Control (CDC) Podcasts

Cigarette smoking remains a leading cause of major health problems and is linked to nearly a half million deaths each year. In this podcast, Dr. Brian King discusses the health risks of smoking and the importance of quitting.

Dancing at Lughnasa / Jekaterina Kondakova

Index Scriptorium Estoniae

Kondakova, Jekaterina

2006-01-01

Brian Frieli "Lõikuspeo tantsud" Vene Teatris, lavastaja Mihhail Feigin Moskvast. Esietendus 16. sept. Näitlejannad Ljubov Agapova, Tatjana Manevskaja, Jelena Tarassenko, Ksenia Agarkova ja Larissa Savankova tutvustavad oma tegelaskujusid. Ajakirja esikaanel kuupäev Detsember 2006/Jaanuar 2007

Bosnia - pelgupaik islamiradikaalidele? / Nicholas Wood ; tõlk. Krister Paris

Index Scriptorium Estoniae

Wood, Nicholas

2006-01-01

Bosnias avastas politsei 2005. aasta sügisel ühes korteris suure hulga relvi ning suitsiidivöösid, sellele on järgnenud mitmeid vahistamisi. Euroopa julgeolekuteenistused kardavad Bosnia muutumist terroristide baasiks

Aerial Photography and Imagery, Ortho-Corrected - 2009 Digital Orthophotos - Palm Beach County

Data.gov (United States)

NSGIC Education | GIS Inventory — This MrSID-compressed true color dataset is one component of the digital orthophoto coverage (DOI) over Palm Beach County, FL. This dataset is comprised of 3-band...

Early detection for cases of enterovirus- and influenza-like illness through a newly established school-based syndromic surveillance system in Taipei, January 2010 ~ August 2011.

Directory of Open Access Journals (Sweden)

Ting Chia Weng

Full Text Available School children may transmit pathogens with cluster cases occurring on campuses and in families. In response to the 2009 influenza A (H1N1 pandemic, Taipei City Government officials developed a School-based Infectious Disease Syndromic Surveillance System (SID-SSS. Teachers and nurses from preschools to universities in all 12 districts within Taipei are required to daily report cases of symptomatic children or sick leave requests through the SID-SSS. The pre-diagnosis at schools is submitted firstly as common pediatric disease syndrome-groups and re-submitted after confirmation by physicians. We retrieved these data from January 2010 to August 2011 for spatio-temporal analysis and evaluated the temporal trends with cases obtained from both the Emergency Department-based Syndromic Surveillance System (ED-SSS and the Longitudinal Health Insurance Database 2005 (LHID2005. Through the SID-SSS, enterovirus-like illness (EVI and influenza-like illness (ILI were the two most reported syndrome groups (77.6% and 15.8% among a total of 19,334 cases, respectively. The pre-diagnosis judgments made by school teachers and nurses showed high consistency with physicians' clinical diagnoses for EVI (97.8% and ILI (98.9%. Most importantly, the SID-SSS had better timeliness with earlier peaks of EVI and ILI than those in the ED-SSS. Furthermore, both of the syndrome groups in these two surveillance systems had the best correlation reaching 0.98 and 0.95, respectively (p<0.01. Spatio-temporal analysis observed the patterns of EVI and ILI both diffuse from the northern suburban districts to central Taipei, with ILI spreading faster. This novel system can identify early suspected cases of two important pediatric infections occurring at schools, and clusters from schools/families. It was also cost-effective (95.5% of the operation cost reduced and 59.7% processing time saved. The timely surveillance of mild EVI and ILI cases integrated with spatial analysis may help

Advanced Data Format (ADF) Software Library and Users Guide

Science.gov (United States)

Smith, Matthew; Smith, Charles A. (Technical Monitor)

1998-01-01

The "CFD General Notation System" (CGNS) consists of a collection of conventions, and conforming software, for the storage and retrieval of Computational Fluid Dynamics (CFD) data. It facilitates the exchange of data between sites and applications, and helps stabilize the archiving of aerodynamic data. This effort was initiated in order to streamline the procedures in exchanging data and software between NASA and its customers, but the goal is to develop CGNS into a National Standard for the exchange of aerodynamic data. The CGNS development team is comprised of members from Boeing Commercial. Airplane Group, NASA-Ames, NASA-Langley, NASA-Lewis, McDonnell-Douglas Corporation (now Boeing-St. Louis), Air Force-Wright Lab., and ICEM-CFD Engineering. The elements of CGNS address all activities associated with the storage of data on external media and its movement to and from application programs. These elements include: 1) The Advanced Data Format (ADF) Database manager, consisting of both a file format specification and its 1/0 software, which handles the actual reading and writing of data from and to external storage media; 2) The Standard Interface Data Structures (SIDS), which specify the intellectual content of CFD data and the conventions governing naming and terminology; 3) The SIDS-to-ADF File Mapping conventions, which specify the exact location where the CFD data defined by the SIDS is to be stored within the ADF file(s); and 4) The CGNS Mid-level Library, which provides CFD-knowledgeable routines suitable for direct installation into application codes. The ADF is a generic database manager with minimal intrinsic capability. It was written for the purpose of storing large numerical datasets in an efficient, platform independent manner. To be effective, it must be used in conjunction with external agreements on how the data will be organized within the ADF database such defined by the SIDS. There are currently 34 user callable functions that comprise the ADF

Effects of multi-carbohydrase and phytase on standardized ileal digestibility of amino acids and apparent metabolizable energy in canola meal fed to broiler chicks.

Science.gov (United States)

Gallardo, C; Dadalt, J C; Kiarie, E; Trindade Neto, M A

2017-09-01

Two assays were conducted to evaluate nutritive value of canola meal (CM) fed to broiler chicks without or with a multi-carbohydrase (MC) preparation (700 U α-galactosidase, 2,200 U galactomannanase, 30,000 U xylanase, and 22,000 U β-glucanase per kg of diet) and phytase (Phy, 500 FTU per kg of diet). Assay 1 determined apparent total tract digestibility (ATTD) of nutrients and metabolizable energy (AME) by the difference method. Assay 2 determined apparent ileal digestibility (AID) and standardized ileal digestibility (SID) of amino acids by the index method. Two reference diets (RD) - an 85% corn based and a 5% casein-cornstarch diet fortified with vitamins and minerals - were made for assays 1 and 2, respectively. For each assay, the test diets were made by mixing RD and CM 7:3 wt/wt basis and fed without or with MC or Phy or combination. A total of 245 day-old male broilers (Cobb 500) was allocated to 5 treatments to give 7 replicates (7 birds/cage). The birds were fed a commercial diet from day zero to 10 followed by assay 1 fed from d 11 to 18 and assay 2 fed from d 19 to 21. Excreta samples were collected on d 15 to18, and all birds were slaughtered on d 21 for ileal digesta. There was an interaction (P  0.05) between MC and Phy on AMEn; however, MC and Phy individually improved AMEn retention. Enzymes interacted (P < 0.05) on SID of Arg, His, Leu, Met, Thr, Ala, Asp, Gln, and Gly. In this context, feeding a combination of MC and Phy resulted in higher (P < 0.05) SID of Arg, His, Met, and Thr relative to single activity or control. Both enzymes improved (P < 0.05) SID of Lys independently. The combination of carbohydrase and Phy may be an effective strategy to improve amino acid utilization in CM for poultry. © 2017 Poultry Science Association Inc.

Primary care in Caribbean Small Island Developing States

Directory of Open Access Journals (Sweden)

J.D. Kranenburg

2015-05-01

Full Text Available Caribbean Small Island Developing States (SIDS made good process on improving the health of their populations; but concerns exist when it comes to meeting changing health needs. Due to remoteness and limited resources it is difficult to respond to high rates of non-communicable diseases (NCDs. Furthermore, little is known about how primary care (PC is organised and how this responds to current health issues. This study focused on gaining insights in the organisation of PC of Caribbean SIDS based on currently available literature. This literature review was an explorative multiple case study, where structure of PC and health status of 16 Caribbean SIDS were reviewed using available scientific and grey literature between the years 1997 and 2014. Thirty documents were used to analyse 20 indicators for the dimensions “Structure of Primary Care” and “Health Status”. Results were mapped in order to identify if there is a possible relation between structures of PC to the health of the populations. When reviewing the structure of PC, the majority of information was available for “Economic conditions of PC” (78% and the least information was available for “Governance of PC” (40%. With regards to health status, all islands show improvements on “Life expectancy at birth” since 2007. In contrast, on average, the mortality due to NCDs did not improve. Saint Lucia performs best on “Structure of PC”. The British Virgin Islands have the best health status. When both dimensions were analysed, Saint Lucia performs best. There is still little known on the responsiveness of PC of Caribbean SIDS to NCDs. There is a need for elaborate research on: (1 If and how the functioning of these health systems relate to the health status; (2 What islands can learn from an analysis over time and what they can learn from cross-island analysis; and (3 Filling the gaps of knowledge which currently exist within this field of research.

Defense AT&L (Volume 37, Number 3, May-June 2008)

National Research Council Canada - National Science Library

2008-01-01

.... Brian Shimel, USAF -- A problem with an acquisition program isn't a one-time event. DoD must conduct an objective program review identifying what "broke" the program and how the department should improve performance, delivery speed, and economy...

National Cyber Expert Addresses ELP Class

OpenAIRE

Center for Homeland Defense and Security

2012-01-01

Center for Homeland Defense and Security, PRESS RELEASES Governments, businesses and educational institutions should be making cybersecurity a top priority, a leading expert told a class of the Center for Homeland Defense and Security’s Executive Leaders Program. Brian...

The ESL classroom teaching, critical practice, and community development

CERN Document Server

Morgan, Brian D

1998-01-01

Brian Morgan uses his own teaching experience in Canada and China to investigate the complexities of teaching English as a second language to those newly arrived in Canada and to suggest ways of becoming a more effective ESL teacher.

Võimukas naine ja tuhvlialune / Timo Diener

Index Scriptorium Estoniae

Diener, Timo

2007-01-01

Uues USA komöödiafilmis "Norbit" (režissöör Brian Robbins, stsenarist näitleja vend Charles Murphy) mängib Eddie Murphy kolme täiesti erinevat rolli. Seejuures aitas teda grimmikunstnik Rick Baker

Eddie Murphy grimmile kulus üheksa kuud / Triin Tael

Index Scriptorium Estoniae

Tael, Triin

2007-01-01

Uues USA komöödiafilmis "Norbit" (režissöör Brian Robbins, stsenarist näitleja vend Charles Murphy) mängib Eddie Murphy kolme täiesti erinevat rolli. Seejuures aitas teda grimmikunstnik Rick Baker

A double-blind placebo controlled trial of paroxetine in the ...

African Journals Online (AJOL)

A double-blind placebo controlled trial of paroxetine in the management of social phobia (social anxiety disorder) in South Africa. Dan J. Stein, Michael Berk, Charl Els, Robin A. Emsley, Leon Gittelson, Don Wilson, Rosemary Oakes, Brian Hunter ...

DebriSat Pre Preshot Laboratory Analyses

Science.gov (United States)

2015-03-27

INTEGRATION DIVISION OFFICE OF EVP/SSG Shant Kenderian, DIRECTOR DEPT MATERIALS PROCESSING DEPT SPACE MATERIALS LABORATORY ENGINEERING & TECHNOLOGY ...UNCLASSIFIED Norman Fitz-Coy University of Florida nfc @ufl.edu Heather Cowardin NASA-JSC heather.cowardin@nasa.gov Brian Roebuck AEDC

Aerial Photography and Imagery, Ortho-Corrected - DOQQ 1999 Orthophotography

Data.gov (United States)

NSGIC Local Govt | GIS Inventory — 1999 Digital Ortho Quarter Quads. Acquired from SJRWMD (http://sjrwmd.com/). Flight Date Jan, 1999. Can be downloaded in DOQQ Format as JPEGS or MrSIDs from LABINS...

Breastfeeding: Planning Ahead

Medline Plus

Full Text Available ... the unique ways that breastmilk can improve your child’s health and lower the risk of Sudden Infant Death Syndrome (SIDS), asthma, obesity, and other health problems. Breastfeeding 411 YouTube ...

Amino acid utilization and body composition of growing pigs fed processed soybean meal or rapeseed meal with or without amino acid supplementation.

Science.gov (United States)

Hulshof, T G; van der Poel, A F B; Hendriks, W H; Bikker, P

2017-07-01

Feed ingredients used in swine diets are often processed to improve nutritional value. However, (over-)processing may result in chemical reactions with amino acids (AAs) that decrease their ileal digestibility. This study aimed to determine effects of (over-)processing of soybean meal (SBM) and rapeseed meal (RSM) on post-absorptive utilization of ileal digestible AAs for retention and on body AA composition of growing pigs. Soybean meal and RSM were processed by secondary toasting in the presence of lignosulfonate to obtain processed soybean meal (pSBM) and processed rapeseed meal (pRSM). Four diets contained SBM, pSBM, RSM or pRSM as sole protein source. Two additional diets contained pSBM or pRSM and were supplemented with crystalline AA to similar standardized ileal digestible (SID) AA level as the SBM or RSM diet. These diets were used to verify that processing affected AA retention by affecting ileal AA digestibility rather than post-absorptive AA utilization. The SID AA levels of the protein sources were determined in a previous study. In total, 59 pigs were used (initial BW of 15.6±0.7 kg) of which five were used to determine initial body composition at the start of the experiment. In total, 54 pigs were fed one of six experimental diets and were slaughtered at a BW of 40 kg. The organ fraction (i.e. empty organs plus blood) and carcass were analyzed separately for N and AA content. Post-absorptive AA utilization was calculated from AA retention and SID AA intake. An interaction between diet type, comprising effects of processing and supplementing crystalline AA, and protein source was observed for CP content in the organ fraction, carcass and empty body and for nutrient retention. Processing reduced CP content and nutrient retention more for SBM than for RSM. Moreover, processing reduced (P<0.001) the lysine content in the organ fraction for both protein sources. Supplementing crystalline AA ameliorated the effect of processing on these variables. Thus

The physician-patient relationship as a game of strategic information transmission.

Science.gov (United States)

De Jaegher, K; Jegers, M

2001-10-01

We show that the intuition underlying the supplier-induced demand (SID) hypothesis is reflected in the cheap-talk literature from game theory, and in the credence-good literature from the economics of information. Applying these theories, we conclude that a neoclassical version of the SID hypothesis is only relevant for treatment decisions involving an expensive treatment that is equally effective in curing several states, but efficient in curing only some of these states (in that a cheaper treatment is efficient otherwise). For a simple game involving such a treatment decision, we show that a Nash equilibrium exists where the patient is able to constrain the physician in inducing demand, without the market for the potentially induced treatment failing. This equilibrium allows us to derive comparative statistics and welfare results. Copyright 2001 John Wiley & Sons, Ltd.

Sonic Interaction Design

DEFF Research Database (Denmark)

) challenges these prevalent approaches by considering sound as an active medium that can enable novel sensory and social experiences through interactive technologies. This book offers an overview of the emerging SID research, discussing theories, methods, and practices, with a focus on the multisensory......Sound is an integral part of every user experience but a neglected medium in design disciplines. Design of an artifact’s sonic qualities is often limited to the shaping of functional, representational, and signaling roles of sound. The interdisciplinary field of sonic interaction design (SID...... aspects of sonic experience. Sonic Interaction Design gathers contributions from scholars, artists, and designers working at the intersections of fields ranging from electronic music to cognitive science. They offer both theoretical considerations of key themes and case studies of products and systems...

Simple equation for estimating actual evapotranspiration using heat units for wheat in arid regions

Directory of Open Access Journals (Sweden)

M.A. Salama

2015-07-01

Application of treatment (B resulted in highly significant increase in yield production of Gemmeza10 and Misr2 as compared to treatment (A. Grain yield of different wheat varieties grown under treatment (B could be ranked in the following descending order: Misr2 > Gemmeza10 > Sids12. While under treatment (A it could be arranged in the following descending order: Misr2 > Sids12 > Gemmeza10. On the other hand, the overall means indicated non-significant difference between all wheat verities. The highest values of water and irrigation use efficiency as well as heat use efficiency were obtained with treatment (B. The equation used in the present study is available to estimate ETa under arid climate with drip irrigation system.

Isolation and characterization of bioactive compounds of Clematis gouriana Roxb. ex DC against snake venom phospholipase A2 (PLA2) computational and in vitro insights.

Science.gov (United States)

Muthusamy, Karthikeyan; Chinnasamy, Sathishkumar; Nagarajan, Subbiah; Sivaraman, Thirunavukkarasu; Chinnasamy, Selvakumar

2017-07-01

Bioactive compounds were isolated from Clematis gouriana Roxb. ex DC. The compounds were separated, characterized, the structures elucidated and submitted to the PubChem Database. The PubChem Ids SID 249494134 and SID 249494135 were tested against phospholipases A 2 (PLA 2 ) of Naja naja (Indian cobra) venom for PLA 2 activity. Both the compounds showed promising inhibitory activity; computational data also substantiated the results. The two compounds underwent density functional theory calculation to observe the chemical stability and electrostatic potential profile. Molecular interactions between the compounds and PLA 2 were observed at the binding pocket of the PLA 2 protein. Further, this protein-ligand complexes were simulated for a timescale of 100 ns of molecular dynamics simulation. Experimental and computational results showed significant PLA 2 inhibition activity.

Cine-oeso-gastro-scintigraphy (COGS) and gastro-oesophageal reflux (GOR): a 15-year experience; Cine-oesogastroscintigraphie et reflux gastro-oesophagien de l`enfant: 15 ans d`experience

Energy Technology Data Exchange (ETDEWEB)

Guillet, J.; Role, C.; Joussein, M.

1996-12-31

Eight thousand COGS were performed, searching for, quantifying and visualizing GOR, and possibly associated oesophageal dismotility or gastric emptying disorders in neonates (15 %), infants (33 %), children 1-4 (20%), 4-8 (20%) and 8-16 years old (14%). Indications were medical or surgical, to diagnoses, assess or follow up GOR with or without treatment. GOR was discovered in 65 % of the cases. A respiratory contamination by GOR aspiration was visualized in 4 % of patients with recurrent respiratory diseases, or near miss from sudden infant death syndrome (SIDS). Pathological patterns of gastric emptying in SIDS are emphasized. Oesophageal motility dysfunctions, primary or related to oesophagitis, are visualized and quantified by scintigraphic imaging. PH-metry and scintigraphy accuracies and their relative positions are discussed. (authors). 117 refs., 8 figs., 5 tabs.

Sodium ionization detector and sensor

International Nuclear Information System (INIS)

Hrizo, J.; Bauerle, J.E.

1979-01-01

Work conducted on a basic technology development effort with the Westinghouse Sodium Ionization Detector (SID) sensor is reported. Included are results obtained for three task areas: (1) On-line operational response testing - in-situ calibration techniques; (2) Performance-reliability characteristics of aged filaments; and (3) Evaluation of chemical interference effects. The results showed that a calibrator filament coated with a sodium compound, when activated, does supply the necessary sodium atoms to provide a valid operational in-situ test. The life time of new Cr 2 0 3 -protected SID sensor filaments can be extended by operating at a reduced temperature. However, there also is a reduction in the sensitivity. Non-sodium species, such as products from a smoldering fire and organic aerosols, produce an interference response from the sensor comparable to a typical sodium response

Vermicompost as a component in potting mixes for growth promotion ...

African Journals Online (AJOL)

cntaganda

(Atiyeh et al., 2000). The ability of some earthworms to consume a wide range of organic residues .... in horticultural container media and soil Pp 580. 3. Brian P.W & H.G ... nutrient availability in regulating root architecture. Current Opinion in.

78 FR 67218 - Senior Executive Service; Legal Division Performance Review Board

Science.gov (United States)

2013-11-08

..., Benefits Tax Counsel; Himamauli Das, Assistant General Counsel (International Affairs); Margaret Depue... Revenue Service; Lee Kelley, Deputy Benefits Tax Counsel; Robert Neis, Associate Benefits Tax Counsel; Danielle Rolfes, International Tax Counsel; Daniel P. Shaver, Chief Counsel, United States Mint; Brian...

NEI You Tube Videos: Amblyopia

Medline Plus

Full Text Available ... of Epidemiology and Clinical Applications eyeGENE Research Directors Office Office of the Scientific Director Sheldon S. Miller, Ph.D., ... David M. Schneeweis, Ph.D., Deputy Scientific Director Office of the Clinical Director Brian P. Brooks, M. ...

About the Eye

Medline Plus

Full Text Available ... of Epidemiology and Clinical Applications eyeGENE Research Directors Office Office of the Scientific Director Sheldon S. Miller, Ph.D., ... David M. Schneeweis, Ph.D., Deputy Scientific Director Office of the Clinical Director Brian P. Brooks, M. ...

Ask a Scientist: What is Color Blindness?

Medline Plus

Full Text Available ... of Epidemiology and Clinical Applications eyeGENE Research Directors Office Office of the Scientific Director Sheldon S. Miller, Ph.D., ... David M. Schneeweis, Ph.D., Deputy Scientific Director Office of the Clinical Director Brian P. Brooks, M. ...

Glaucoma

Medline Plus

Full Text Available ... of Epidemiology and Clinical Applications eyeGENE Research Directors Office Office of the Scientific Director Sheldon S. Miller, Ph.D., ... David M. Schneeweis, Ph.D., Deputy Scientific Director Office of the Clinical Director Brian P. Brooks, M. ...

The Visual System

Medline Plus

Full Text Available ... of Epidemiology and Clinical Applications eyeGENE Research Directors Office Office of the Scientific Director Sheldon S. Miller, Ph.D., ... David M. Schneeweis, Ph.D., Deputy Scientific Director Office of the Clinical Director Brian P. Brooks, M. ...

DVD-d. "Borat", "United 93", "Must Daalia", "Vimm 2" / Andres Laasik

Index Scriptorium Estoniae

Laasik, Andres, 1960-2016

2007-01-01

Uued mängufilmide DVD-d : Larry Charlesi "Borat" (peaosas Sacha Baron Cohen; USA 2006), Paul Greengrassi "United 93" (USA 2006), Brian De Palma "Must Daalia" ("The Black Dahlia", USA 2006), Takashi Shimizu "Vimm 2" ("The Grudge 2", USA 2006)

Journal of Business Research - Vol 8, No 1 (2014)

African Journals Online (AJOL)

Gender, community affairs and public relations practice in Ghanaian mines: a socio-linguistic study of gender and language nuances · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Rufai Haruna Kilu, Brian S. Akrong, 33-44 ...

Ostrich: Journal of African Ornithology - Vol 89, No 1 (2018)

African Journals Online (AJOL)

Habitat variables associated with encounters of Hottentot Buttonquail Turnix hottentottus during flush surveys across the Fynbos biome · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Alan TK Lee, Dale R Wright, Brian Reeves, 13-18 ...

List of U.S. Army Research Institute Research and Technical Publications for Public Release/Unlimited Distribution, Fiscal Year 2009

Science.gov (United States)

2010-05-01

Internet Delivery of Captains in Command Training: Administrator’s Guide Scott Shadrick, Tony Fullen, & Brian Crabb. June 2009. (ADA507719) In...Engineering Technical Advisory Group, Meeting 60, Washington, DC. Kilcullen, R., Tremble, T., Babin, N., Robbins , J., & Russell, T. (2009, August

Kaks uut näitust Kunstihoones

Index Scriptorium Estoniae

2004-01-01

20. detsembrist Tallinna Kunstihoones kontseptuaalne kunstiprojekt "Expat-Art-Centre" (koostaja Mathieu Copeland, osalevad Brian Eno, Pierre Huyghe, Ben Kinmont, Claude Leveque, Didier Marcel, Olivier Mosset, Shimabuku, Dan Walsh, Ian Wilson) ning Tallinna Linnagaleriis Marko Mäetamme "Mälestusnäitus"

Plaadid / Erkki Luuk

Index Scriptorium Estoniae

Luuk, Erkki, 1971-

2005-01-01

Uutest heliplaatidest "Ulmeralismi tähised", Destiny's Child "Destiny FulFilled", Brian McFadden "Irish Son", dream Theater "Live at Budokan", Meat Loaf "Bat Out Of Hell Life", Axis of Justice "Concert Series vol. 1", Incubus "Alive at Red Rocks"

Plaadid / Villu Päärt

Index Scriptorium Estoniae

Päärt, Villu, 1972-

2002-01-01

Uutest plaatidest Nick Carter "Now Or Never", Brian Mcknight "From There To here 1989-2002", Rod Stuart "The Grat American Songbook", New Order "International", Justin Timberlake "Justified", Manic Street Prachers "Forever Delayed - Greatest Hits", LHB "Tell 'Em Who We Are"

The Effectiveness of an Interactive Map Display in Tutoring Geography

Science.gov (United States)

1976-08-01

MCIT LG Hanscom Field Bedford, MA 01730 Director, Office of Manpower Utilization Headquarters, Marine Corps (Code MPU ) MCB (Building 2009...Lantz University of Denver Denver Research Institute Industrial Economics Division Denver, CO 80210 Mr. Brian McNally Educational Testing Service

Katoliiklased nõuavad "Da Vinci koodi" muutmist

Index Scriptorium Estoniae

2006-01-01

Dan Browni samanimelise menuromaani järgi valminud põnevusfilm "Da Vinci kood" (režissöör Ron Howard, produtsent Brian Greiser, näitlejad Tom Hanks, Audrey Tautou, Jean Reno) on langenud usuorganisatsiooni Opus Dei kriitika alla

Must lill heidab suure varju / Andres Laasik

Index Scriptorium Estoniae

Laasik, Andres, 1960-2016

2007-01-01

Brian De Palma krimimüsteerium "Must daalia" ("The Black Dahlia"), mis põhineb James Ellroy samanimelisel romaanil : operaator Vilmos Zsigmond : osades Josh Hartnett, Aaron Eckhart, Hilary Swank, Scarlett Johansson : Ameerika Ühendriigid 2006. Film noir'i stilistika kasutamisest filmis

Philosophical Papers: Editorial Policies

African Journals Online (AJOL)

Brian McLaughlin (Rutgers) Chris Megone (Leeds) Seumas Miller (Charles Sturt) Ruth Garrett Millikan (Connecticut) Michael Pendlebury (Witwatersrand) John Perry (Stanford) Philip Pettit (Australian National University) Amélie Oksenberg Rorty (Brandeis) Mark Sainsbury (Texas—Austin) John Searle (California Berkeley)

Ajarännakute konverents Bridging Ages Soomes / Leen Jõesoo

Index Scriptorium Estoniae

Jõesoo, Leen

2009-01-01

Bridging Ages on 2003. a Rootsis asutatud rahvusvaheline organisatsioon, mis ühendab muuseume, koole, seltse, MTÜ-sid ja üksikisikuid, kes tegelevad ajaloolise kultuuripärandi õpetamisega läbi elamusõppe - ajarännakute

Pragmatism, feminism ja lingvistiline pööre / Nancy Fraser ; tõlk. Merilin Sikk

Index Scriptorium Estoniae

Fraser, Nancy

2006-01-01

Üks feministliku teoretiseerimise olulisemaid ja raskemaid ülesandeid on ühendada soolise tähistamise diskursiivsed analüüsid institutsioonide ja poliitökonoomia strukturaalsete analüüsidega, väidab autor

Eestlased vabanesid Riia kombinaadist / Sirje Rank, Kadri Paas

Index Scriptorium Estoniae

Rank, Sirje, 1966-

2010-01-01

Investeerimispankur Indrek Rahumaa võlakirjade tagatisena Läti ühe suurima piimakombinaadi Rigas Piensaimnieksi suurosanikuks saanud Swedbanki Private Debt Fund ja mitmed Eesti tippinvestorid müüsid oma osaluse USA investeerimisfirmale Darby Overseas Investments

Breastfeeding: Planning Ahead

Medline Plus

Full Text Available ... the unique ways that breastmilk can improve your child’s health and lower the risk of Sudden Infant Death Syndrome (SIDS), asthma, obesity, and other health problems. Breastfeeding 411 YouTube embed ...

Associating an ionospheric parameter with major earthquake ...

Indian Academy of Sciences (India)

ionospheric disturbance (SID) and 'td' is the dura- tion of the ... dayside of the earth, ionizing atmospheric parti- ... the increased emanation of excited radon molecules from the ground ..... tration following strong earthquake; Int. J. Remote Sens.

IPO majanduslanguse ajal? See on võimalik! / Tiiu Pedaja ; interv. Villu Zirnask

Index Scriptorium Estoniae

Pedaja, Tiiu

2008-01-01

Evli Securities ettevõtete rahanduse Eesti juht põhjendab, miks IPO-sid on võimalik korraldada ka majandusliku languse ajal, investorid võtavad hästi vastu infrastruktuuriettevõtteid. Lisa: Euroopas langes IPOde arv aastaga 49%

77 FR 39686 - Draft Programmatic Environmental Impact Statement and Restoration Plan To Compensate for Injuries...

Science.gov (United States)

2012-07-05

... Resources in Portland Harbor, OR AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and...) anadromous and resident fish, including salmon and steelhead; (5) reptiles and amphibians; (6) aquatic...: June 29, 2012. Brian T. Pawlak, Acting Director, Office of Habitat Conservation, National Marine...

77 FR 52633 - Public Safety and Homeland Security Bureau Seeks Comment on Post-Reconfiguration 800 MHz Band...

Science.gov (United States)

2012-08-30

... border. The Public Safety and Homeland Security Bureau (Bureau), by this action, affords interested... INFORMATION CONTACT: Brian Marenco, Policy and Licensing Division, Public Safety and Homeland Security Bureau... 2007, the Commission delegated authority to Public Safety and Homeland Security Bureau to propose and...

Authorship Correction: Sampling Key Populations for HIV Surveillance: Results From Eight Cross-Sectional Studies Using Respondent-Driven Sampling and Venue-Based Snowball Sampling.

Science.gov (United States)

Rao, Amrita; Stahlman, Shauna; Hargreaves, James; Weir, Sharon; Edwards, Jessie; Rice, Brian; Kochelani, Duncan; Mavimbela, Mpumelelo; Baral, Stefan

2018-01-15

[This corrects the article DOI: 10.2196/publichealth.8116.]. ©Amrita Rao, Shauna Stahlman, James Hargreaves, Sharon Weir, Jessie Edwards, Brian Rice, Duncan Kochelani, Mpumelelo Mavimbela, Stefan Baral. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 15.01.2018.

Examining the Heterogeneous Genome Content of Multipartite Viruses BMV and CCMV by Native Mass Spectrometry

NARCIS (Netherlands)

van de Waterbeemd, Michiel; Snijder, Joost; Tsvetkova, Irina B.; Dragnea, Bogdan G.; Cornelissen, Jeroen J.; Heck, Albert J.R.

2016-01-01

Since the concept was first introduced by Brian Chait and co-workers in 1991, mass spectrometry of proteins and protein complexes under non-denaturing conditions (native MS) has strongly developed, through parallel advances in instrumentation, sample preparation, and data analysis tools. However,

Hastily Formed Networks-Chaos to Recovery

Science.gov (United States)

2015-09-01

NETWORKS— CHAOS TO RECOVERY by Mark Arezzi September 2015 Thesis Co-Advisors: Douglas J. MacKinnon Brian Steckler THIS PAGE......systems to self-organize, adapt, and exert control over the chaos . Defining the role of communications requires an understanding of complexity, chaos

76 FR 72708 - Medicare Program; Renaming and Other Changes to the Advisory Panel on Hospital Outpatient Payment...

Science.gov (United States)

2011-11-25

.... Brian D. Kavanagh, M.D., M.P.H. Judith T. Kelly, B.S.H.A., RHIT, RHIA, CCS. Scott Manaker, M.D., Ph.D.... Pothen, M.S., RHIA, CHPS, CPHIMS, CCS, CCS-P, CHC. Gregory J. Przbylski, M.D. Marianna V. Spanaki-Varela...

Understanding Democracy and Violence in Africa: An Analysis of the Data

Science.gov (United States)

2016-06-10

effectively. According to Cox, Falconer, and Stackhouse, “Both macroeconomic deprivation and deprivation between classes seem to correlate well with...and Terror. Green Forest, AR: Balfour Books. Snowdon, Brian, and Howard R. Vane. 1999. “The New Political Macroeconomics : An Interview with Alberto

Characterization and Management of Mandibular Fractures: Lessons Learned from Iraq and Afghanistan

Science.gov (United States)

2013-03-01

interdental splints and intermaxillary fixation.4 Thomas Brian Gunning4 showed the importance of dentistry in treating these fractures by restoring occlusion...Fractures in children with developing dentitionsdAvoiding damage to the developing teeth is key. If placement of arch bars is impossible

Developing a low cortisol responsive line of channel catfish, Ictalurus punctatus

Science.gov (United States)

Nagaraj G. Chatakondi and Brian C. Peterson USDA ARS Warmwater Aquaculture Research Unit, 141 Experiment Station Road, Stoneville, MS 38776. nagaraj.chatakondi@ars.usda.gov Channel catfish, Ictalurus punctatus is the most important farm-raised aquacultured species in the USA. Stressors in aquacultu...

· ORIGINAL ARTICLES

African Journals Online (AJOL)

J"fPUMALANGA f uon Mabuza, John Govere, David Durrheim, Nicros. ~. ngomezulu, Barry Bredenkamp, Karen Bames, Brian Sharp bjectives. To assess therapeutic efficacy of sulfadoxine- yrimethamine (SP) in treatment of uncomplicated lasmodium falciparum malaria 3 years after introduction in lpumalanga, South Africa.

ENVIRONMENTAL PCB AND PESTICIDE EXPOSURE AND RISK OF ENDOMETRIOSIS

Science.gov (United States)

Environmental PCB and Pesticide Exposure and Risk of EndometriosisGermaine M. Buck1, John M. Weiner2, Hebe Greizerstein3, Brian Whitcomb1, Enrique Schisterman1, Paul Kostyniak3, Danelle Lobdell4, Kent Crickard5, and Ralph Sperrazza51Epidemiology Branch, Division o...

Grammar! A Conference Report.

Science.gov (United States)

King, Lid, Ed.; Boaks, Peter, Ed.

Papers from a conference on the teaching of grammar, particularly in second language instruction, include: "Grammar: Acquisition and Use" (Richard Johnstone); "Grammar and Communication" (Brian Page); "Linguistic Progression and Increasing Independence" (Bernardette Holmes); "La grammaire? C'est du bricolage!" ("Grammar? That's Hardware!") (Barry…

Eesti naiste eneseväljenduslikes tööväärtustes aastatel 1983-2004 muutusi prognoosivad tegurid / Andu Rämmer

Index Scriptorium Estoniae

Rämmer, Andu

2013-01-01

Artiklis uuritakse, millised tegurid on mõjutanud Eesti naiste eneseväljenduslike väärtuste teisenemist ajavahemikul 1983-2004. Analüüsid põhinevad longituuduuringu "Ühe põlvkonna elutee" käigus kogutud andmetel

Surgery on Fetus Reduces Complications of Spina Bifida

Medline Plus

Full Text Available ... Find a Study Resources and Publications Sudden Infant Death Syndrome (SIDS) About NICHD Research Information Find a ... and translational medical research, and it investigates the causes, treatments, and cures for both common and rare ...

Immunization safety review: vaccinations and sudden unexpected death in infancy

National Research Council Canada - National Science Library

Institute of Medicine (U.S.). Immunization Safety Review Committee; Stratton, Kathleen R

2003-01-01

...), and neonatal death (infant death, whether sudden or not, during the first 4 weeks of life). Based on this review, the committee concluded that the evidence favors rejection of a causal relationship between some vaccines and SIDS...

UTILIZATION OF AMINO ACIDS OF BROKEN RICE IN GROWING PIGS

Directory of Open Access Journals (Sweden)

Matej Brestenský

2014-02-01

Full Text Available The six cannulated gilts (initial body weight 35.8 ± 0.5 kg fitted with a T-cannula in terminal ileum, were used to determine the apparent (AID and standardized (SID ileal digestibility of nitrogen (N and amino acids (AA in broken rice. Animals were fed twice daily in a two equal doses at a daily rate of 80 g.kg - 0.75. Water was offered ad libitum. The tested feed was the sole source of protein in the diet. The N-free diet was used to determine the ileal endogenous flow of AA and N. Chromium oxide (Cr2O3 was added to the diets as an indigestible marker in an amount of 0.3 % per kg of diet. After a 14 d postoperative period a 6 d adaptation period followed during which the animals were fed with an experimental diet. On d 7 ileal digesta was collected continuously for 24 h. The AID and SID of AA and N were calculated using analytically determined values of N, Cr2O3 and AA. The SID of AA was in a range from 81.6 % (tyrosine to 112.6 % (proline (P 0.05, respectively. There were no differences between standardized ileal digestibility of essential amino acids (94.3 % and nonessential amino acids (95.3 %. Regarding the ileal digestibility of AA, broken rice, a by-product from the food industry, is an appropriate source of digestible AA for growing pigs.

Mobilizing Black America

Science.gov (United States)

1993-04-01

cancer, heart disease and stroke, infant mortality, diabetes , homicide and unintentional injuries and chemical dependency. Today an additional major...INFORMATION CLEARINGHOUSE Offers information for consumers and professionals on sudden infant death syndrome (SIDS), infantile apnea, and death and

Pre-Alpine (Variscan) Inheritance: A Key for the Location of the Future Valaisan Basin (Western Alps)

Science.gov (United States)

Ballèvre, M.; Manzotti, P.; Dal Piaz, G. V.

2018-03-01

The boundary between the Helvetic and the Penninic (=Briançonnais) Zones has long been recognized as a major fault ("Penninic Front") in the Western Alps. A narrow oceanic domain has been postulated at least along part of this boundary (the Valaisan Basin). However, the information provided by the pre-Triassic basement has not been fully exploited and will be discussed here in detail. The igneous and metamorphic history of the pre-Triassic basement shows significant differences between the External Massifs from the Helvetic Zone, with abundant Late Carboniferous granites, and the basement of the Briançonnais Zone, including the Internal Massifs (Dora-Maira, Gran Paradiso, and Monte Rosa), devoid of Carboniferous granites. A major coal-bearing basin, the "Zone Houillère," opened along this boundary. This limnic intramontane basin has never been properly investigated. The Zone Houillère is not comparable with the external, paralic, flexural, basins on both sides of the Variscan belt but shows similarities with the Saar-Saale Basin. Like the latter, we interpret the Zone Houillère as a transtensional basin opened along a major, crustal-scale, fault zone, namely, the East Variscan Shear Zone. The Permian magmatism and sedimentation displays contrasting distributions, being absent or very localized in the Helvetic Zone, and widespread in the Penninic Zone. The above data indicate that the structural inheritance from the Variscan belt plays a major role in defining the future location of the Valaisan Basin, that is, the boundary between the European paleomargin and the Briançonnais microcontinent.

Transfer of hydrophobic contaminants in urban runoff particles to benthic organisms estimated by an in vitro bioaccessibility test

DEFF Research Database (Denmark)

Nakajima, F.; Saito, K.; Isozaki, Y.

2006-01-01

An in vitro bioaccessibility test was applied for assessing the transfer of polycyclic aromatic hydrocarbons (PAHs) present in road dust, into benthic organisms living in a receiving water body. The road dust is supposed to be urban runoff particles under wet weather conditions. Sodium dodecyl...... sulfate (SDS) solution was used as a hypothetical gut fluid. Pyrene, fluoranthene and phenanthrene were the main PAH species in the SIDS extractable fraction of road dust, as well as the whole extract. Benzo(ghi)perylene showed relatively low concentrations in the SIDS extract in spite of a high...... concentration in the original dust. The PAH composition in benthic organisms (polychaetes) did not correspond with that of the surrounding sediment and the PAHs detected were also detected in high concentrations in the SDS extract of road dust. When testing the toxicity of the extracted contaminants...

Nondestructive Evaluation of Railway Bridge by System Identification Using Field Vibration Measurement

International Nuclear Information System (INIS)

Ho, Duc Duy; Hong, Dong Soo; Kim, Jeong Tae

2010-01-01

This paper presents a nondestructive evaluation approach for system identification (SID) of real railway bridges using field vibration test results. First, a multi-phase SID scheme designed on the basis of eigenvalue sensitivity concept is presented. Next, the proposed multi-phase approach is evaluated from field vibration tests on a real railway bridge (Wondongcheon bridge) located in Yangsan, Korea. On the steel girder bridge, a few natural frequencies and mode shapes are experimentally measured under the ambient vibration condition. The corresponding modal parameters are numerically calculated from a three-dimensional finite element (FE) model established for the target bridge. Eigenvalue sensitivities are analyzed for potential model-updating parameters of the FE model. Then, structural subsystems are identified phase-by-phase using the proposed model-updating procedure. Based on model-updating results, a baseline model and a nondestructive evaluation of test bridge are identified

Decompression Sickness, Extravehicular Activities, and Nitrogen Induced Osmosis: Brian Hills Revisited

Science.gov (United States)

2001-06-01

hypobares ou hyperbares ] To order the complete compilation report, use: ADA395680 The component part is provided here to allow users access to individually...report: TITLE: Operational Medical Issues in Hypo-and Hyperbaric Conditions [les Questions medicales a caractere oprationel liees aux conditions...Hypo- and Hyperbaric Conditions ", held in Toronto, Canada, 16-19 October 2000, and published in RTO MP-062. 45-2 upon the local pressure differential

78 FR 12091 - Brian Earl Cressman, M.D.; Decision and Order

Science.gov (United States)

2013-02-21

... Disposition (``MSD''), seeking: (1) Summary disposition; and (2) a recommendation that ``the Respondent's DEA COR as a practitioner be revoked based on the Respondent's lack of a state license.'' MSD, at 5. A...'s ACSC was attached to the MSD. MSD App. A. Additionally, the Government included a printout from...

Denarration in Michael Haneke’s funny FUNNY games GAMES [an audiovisual essay

NARCIS (Netherlands)

Kiss, Miklós

2016-01-01

In literary fiction, Brian Richardson has discerned a troubling kind of incongruity that he labelled denarration. Denarration is “an intriguing and paradoxical narrative strategy that appears in a number of late modern and postmodern texts” (Richardson 2001, 168). Richardson coins the term for cases

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Genetics. JENNIFER DAVEY. Articles written in Journal of Genetics. Volume 96 Issue 4 September 2017 pp 681-685 RESEARCH NOTE. Clinical utility of a 377 gene custom next-generation sequencing epilepsy panel · JEN BEVILACQUA ANDREW HESSE BRIAN CORMIER JENNIFER DAVEY ...

The NSET Subcommittee | Nano

Science.gov (United States)

key NNI activities that will benefit from focused interagency attention. To learn more about this Institute for Occupational Safety and Health (NIOSH/CDC) Charles L. Geraci Vladimir V. Murashov National Charles Ying Nuclear Regulatory Commission (NRC) Brian Thomas* U.S. Department of Agriculture (USDA

Teateid tulevikuköögist / Margit Aedla

Index Scriptorium Estoniae

Aedla, Margit, 1970-

2007-01-01

Electroluci 2006. a. disainiauhinna pälvinud ideetooted: I koht - innovaatiline toiduhoidja Nevale, Metin Kaplan, II - infrapunatehnoloogial põhinev Organic Cook, Brian Law, III - energiasäästlik ja informatiivne pliit Vessto, Eduardo Altamirano, finaali jõudnud töö - maitsetaimede inkubaator HydroSphera

Marine Corps Interwar Period Innovation and Implications for the Upcoming Post Operation Enduring Freedom Period

Science.gov (United States)

2013-05-23

performance of the Pacific force’s landing operations became clear. African, Sicilian, and Italian landings suffered from hitches and delays stemming...December 2012, 10-15. Hawkins, Brian. "Amphibious Renaissance ." Marine Corps Gazette, February 2013, 64-68. Heinl, Robert Debs. Soldiers of the Sea

CrossTalk: The Journal of Defense Software Engineering. Volume 24, Number 1, Jan/Feb 2011

Science.gov (United States)

2011-02-01

Aircraft Sustainment Group Tony Henderson 309th Software Maintenance Group Lt. Col. Brian Hermann, Ph.D. Defense Information Systems Agency Lt. Col...Solutions, Inc. Gordon Sleve Robbins Gioia LLC Larry Smith Software Technology Support Center Dr. John Sohl Weber State University Elizabeth Starrett OO-ALC

Migratory Fishes of South America : Biology, Fisheries, and ...

International Development Research Centre (IDRC) Digital Library (Canada)

Migratory Fishes of South America : Biology, Fisheries, and Conservation Status. Couverture du livre Migratory Fishes of South America : Biology, Fisheries, and Conservation Status. Directeur(s) : Joachim Carolsfield, Brian Harvey, Carmen Ross et Anton Baer. Maison(s) d'édition : World Fisheries Trust, Banque mondiale, ...

Defense AT and L. Volume 37, Number 6

Science.gov (United States)

2008-12-01

Uncertainty, and Trouble Escaping the RUT of Program Instability Col. Brian Shimel, USAF “However beautiful the strategy, you should occasionally...fielding of cutting-edge equipment in a teleconference with bloggers and online journalists. “This decision reflects the need to move more aggres- sively

Probable Unusual Transmission of Zika Virus

Centers for Disease Control (CDC) Podcasts

This podcast discusses a study about the probable unusual transmission of Zika Virus Infection from a scientist to his wife, published in the May 2011 issue of Emerging Infectious Diseases. Dr. Brian Foy, Associate Professor at Colorado State University, shares details of this event.