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Sample records for intact declarative function

  1. Schizophrenia patients demonstrate a dissociation on declarative and non-declarative memory tests.

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    Perry, W; Light, G A; Davis, H; Braff, D L

    2000-12-15

    Declarative memory refers to the recall and recognition of factual information. In contrast, non-declarative memory entails a facilitation of memory based on prior exposure and is typically assessed with priming and perceptual-motor sequencing tasks. In this study, schizophrenia patients were compared to normal comparison subjects on two computerized memory tasks: the Word-stem Priming Test (n=30) and the Pattern Sequence Learning Test (n=20). Word-stem Priming includes recall, recognition (declarative) and priming (non-declarative) components of memory. The schizophrenia patients demonstrated an impaired performance on recall of words with relative improvement during the recognition portion of the test. Furthermore, they performed normally on the priming portion of the test. Thus, on tests of declarative memory, the patients had retrieval deficits with intact performance on the non-declarative memory component. The Pattern Sequence Learning Test utilizes a serial reaction time paradigm to assess non-declarative memory. The schizophrenia patients' serial reaction time was significantly slower than that of comparison subjects. However, the patients' rate of acquisition was not different from the normal comparison group. The data suggest that patients with schizophrenia process more slowly than normal, but have an intact non-declarative memory. The schizophrenia patients' dissociation on declarative vs. non-declarative memory tests is discussed in terms of possible underlying structural impairment.

  2. Working, declarative and procedural memory in specific language impairment

    DEFF Research Database (Denmark)

    Lum, J. A. G.; Conti-Ramsden, G.; Page, D.

    2012-01-01

    at declarative memory for visual information, and at declarative memory in the verbal domain after controlling for working memory and language. Visuo-spatial short-term memory was intact, whereas verbal working memory was impaired, even when language deficits were held constant. Correlation analyses showed......According to the Procedural Deficit Hypothesis (PDH), abnormalities of brain structures underlying procedural memory largely explain the language deficits in children with specific language impairment (SLI). These abnormalities are posited to result in core deficits of procedural memory, which...... in turn explain the grammar problems in the disorder. The abnormalities are also likely to lead to problems with other, non-procedural functions, such as working memory, that rely at least partly on the affected brain structures. In contrast, declarative memory is expected to remain largely intact...

  3. Slow information processing after very severe closed head injury : impaired access to declarative knowledge and intact application and acquisition of procedural knowledge

    NARCIS (Netherlands)

    Timmerman, ME; Brouwer, WH

    As an explanation of the pattern of slow information processing after closed head injury (CHI), hypotheses of impaired access to declarative memory and intact application and acquisition of procedural memory after CHI are presented. These two hypotheses were tested by means of four cognitive

  4. Declarative and Non-declarative Memory Consolidation in Children with Sleep Disorder.

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    Csábi, Eszter; Benedek, Pálma; Janacsek, Karolina; Zavecz, Zsófia; Katona, Gábor; Nemeth, Dezso

    2015-01-01

    Healthy sleep is essential in children's cognitive, behavioral, and emotional development. However, remarkably little is known about the influence of sleep disorders on different memory processes in childhood. Such data could give us a deeper insight into the effect of sleep on the developing brain and memory functions and how the relationship between sleep and memory changes from childhood to adulthood. In the present study we examined the effect of sleep disorder on declarative and non-declarative memory consolidation by testing children with sleep-disordered breathing (SDB) which is characterized by disrupted sleep structure. We used a story recall task to measure declarative memory and Alternating Serial Reaction time (ASRT) task to assess non-declarative memory. This task enables us to measure two aspects of non-declarative memory, namely general motor skill learning and sequence-specific learning. There were two sessions: a learning phase and a testing phase, separated by a 12 h offline period with sleep. Our data showed that children with SDB exhibited a generally lower declarative memory performance both in the learning and testing phase; however, both the SDB and control groups exhibited retention of the previously recalled items after the offline period. Here we showed intact non-declarative consolidation in SDB group in both sequence-specific and general motor skill. These findings suggest that sleep disorders in childhood have a differential effect on different memory processes (online vs. offline) and give us insight into how sleep disturbances affects developing brain.

  5. Declarative and non-declarative memory consolidation in children with sleep disorder

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    Eszter eCsabi

    2016-01-01

    Full Text Available Healthy sleep is essential in children’s cognitive, behavioral, and emotional development. However, remarkably little is known about the influence of sleep disorders on different memory processes in childhood. Such data could give us a deeper insight into the effect of sleep on the developing brain and memory functions and how the relationship between sleep and memory changes from childhood to adulthood. In the present study we examined the effect of sleep disorder on declarative and non-declarative memory consolidation by testing children with sleep-disordered breathing (SDB which is characterized by disrupted sleep structure. We used a story recall task to measure declarative memory and Alternating Serial Reaction Time (ASRT task to assess non-declarative memory. This task enables us to measure two aspects of non-declarative memory, namely general motor skill learning and sequence-specific learning. There were two sessions: a learning phase and a testing phase, separated by a 12-hour offline period with sleep. Our data showed that children with SDB exhibited a generally lower declarative memory performance both in the learning and testing phase; however, both the SDB and control groups exhibited retention of the previously recalled items after the offline period. Here we showed intact non-declarative consolidation in SDB group in both sequence-specific and general motor skill. These findings suggest that sleep disorders in childhood have a differential effect on different memory processes (online vs. offline and give us insight into how sleep disturbances affects developing brain.

  6. A compensatory role for declarative memory in neurodevelopmental disorders

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    Ullman, Michael T.; Pullman, Mariel Y.

    2015-01-01

    Most research on neurodevelopmental disorders has focused on their abnormalities. However, what remains intact may also be important. Increasing evidence suggests that declarative memory, a critical learning and memory system in the brain, remains largely functional in a number of neurodevelopmental disorders. Because declarative memory remains functional, and because this system can learn and retain numerous types of information, functions, and tasks, it should be able to play compensatory roles for multiple types of impairments across the disorders. Here, we examine this hypothesis for specific language impairment, dyslexia, autism spectrum disorder, Tourette syndrome, and obsessive-compulsive disorder. We lay out specific predictions for the hypothesis and review existing behavioral, electrophysiological, and neuroimaging evidence. Overall, the evidence suggests that declarative memory indeed plays compensatory roles for a range of impairments across all five disorders. Finally, we discuss diagnostic, therapeutic and other implications. PMID:25597655

  7. Working, declarative and procedural memory in specific language impairment

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    Lum, Jarrad A.G.; Conti-Ramsden, Gina; Page, Debra; Ullman, Michael T.

    2012-01-01

    According to the Procedural Deficit Hypothesis (PDH), abnormalities of brain structures underlying procedural memory largely explain the language deficits in children with specific language impairment (SLI). These abnormalities are posited to result in core deficits of procedural memory, which in turn explain the grammar problems in the disorder. The abnormalities are also likely to lead to problems with other, non-procedural functions, such as working memory, that rely at least partly on the affected brain structures. In contrast, declarative memory is expected to remain largely intact, and should play an important compensatory role for grammar. These claims were tested by examining measures of working, declarative and procedural memory in 51 children with SLI and 51 matched typically-developing (TD) children (mean age 10). Working memory was assessed with the Working Memory Test Battery for Children, declarative memory with the Children’s Memory Scale, and procedural memory with a visuo-spatial Serial Reaction Time task. As compared to the TD children, the children with SLI were impaired at procedural memory, even when holding working memory constant. In contrast, they were spared at declarative memory for visual information, and at declarative memory in the verbal domain after controlling for working memory and language. Visuo-spatial short-term memory was intact, whereas verbal working memory was impaired, even when language deficits were held constant. Correlation analyses showed neither visuo-spatial nor verbal working memory was associated with either lexical or grammatical abilities in either the SLI or TD children. Declarative memory correlated with lexical abilities in both groups of children. Finally, grammatical abilities were associated with procedural memory in the TD children, but with declarative memory in the children with SLI. These findings replicate and extend previous studies of working, declarative and procedural memory in SLI. Overall, we

  8. Autism Spectrum Disorder and intact executive functioning.

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    Ferrara, R; Ansermet, F; Massoni, F; Petrone, L; Onofri, E; Ricci, P; Archer, T; Ricci, S

    2016-01-01

    Earliest notions concerning autism (Autism Spectrum Disorders, ASD) describe the disturbance in executive functioning. Despite altered definition, executive functioning, expressed as higher cognitive skills required complex behaviors linked to the prefrontal cortex, are defective in autism. Specific difficulties in children presenting autism or verbal disabilities at executive functioning levels have been identified. Nevertheless, the developmental deficit of executive functioning in autism is highly diversified with huge individual variation and may even be absent. The aim of the present study to examine the current standing of intact executive functioning intact in ASD. Analysis of ASD populations, whether high-functioning, Asperger's or autism Broad Phenotype, studied over a range of executive functions including response inhibition, planning, cognitive flexibility, cognitive inhibition, and alerting networks indicates an absence of damage/impairment compared to the typically-developed normal control subjects. These findings of intact executive functioning in ASD subjects provide a strong foundation on which to construct applications for growth environments and the rehabilitation of autistic subjects.

  9. Understanding Service Composition with Non-functional Properties Using Declarative Model-to-model Transformations

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    Max Mäuhlhäuser

    2011-01-01

    Full Text Available Developing applications comprising service composition is a complex task. Therefore, to lower the skill barrier for developers, it is important to describe the problem at hand on an abstract level and not to focus on implementation details. This can be done using declarative programming which allows to describe only the result of the problem (which is what the developer wants rather than the description of the implementation. We therefore use purely declarative model-to-model transformations written in a universal model transformation language which is capable of handling even non functional properties using optimization and mathematical programming. This makes it easier to understand and describe service composition and non-functional properties for the developer.

  10. Prevalence of depressive symptoms in older nursing home residents with intact cognitive function in Taiwan.

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    Hu, Sophia H; Chuang, Yeu-Hui; Ting, Yeh-Feng; Lin, Kuan-Yu; Hsieh, Chia-Jung

    2018-03-25

    The investigators aimed to explore the prevalence of depressive symptoms and associated factors among older residents with intact cognitive function in nursing homes in Taiwan. A cross-sectional descriptive and correlational research design was used. A convenience sample of 178 older residents without cognitive impairment was recruited from 36 nursing homes in Southern Taiwan. The questionnaires included demographic data; the Barthel Index, which assesses the ability to perform activities of daily living; and the Geriatric Depression Scale Short Form. Among older residents in nursing homes with intact cognitive function, 39.3% had depressive symptoms. Age, religion, previous living status, previous working status, being totally dependent in physical function, and being severely dependent in physical function were significant predictors of depressive symptoms among cognitively intact older residents. The findings highlight the critical mental healthcare issues among older residents with intact cognitive function in nursing homes. Practical strategies for preventing the occurrence of depressive symptoms and caring for those who have depressive symptoms should be developed, especially for younger or dependent older residents or residents who have never been employed, have no religious beliefs, or have lived alone before they moved into an institution. © 2018 Wiley Periodicals, Inc.

  11. Does the cholinesterase inhibitor, donepezil, benefit both declarative and non-declarative processes in mild to moderate Alzheimer's disease?

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    Winstein, Carolee J; Bentzen, Kirk R; Boyd, Lara; Schneider, Lon S

    2007-07-01

    Previous research suggests separate neural networks for implicit (non-declarative) and explicit (declarative) memory processes. A core cognitive impairment in mild to moderate Alzheimer's disease (AD) is a pronounced declarative memory and learning deficit with relative preservation of non-declarative memory. Cholinesterase inhibitors has been purported to enhance cognitive function, and previous clinical trials consistently showed that donepezil, a reversible inhibitor of acetylcholinesterase (AChE), led to statistically significant improvements in cognition and patient function. This prospective pilot study is a randomized, double blind, placebo-controlled clinical trial investigating 10 patients with AD. Our purpose was to examine the relationship between declarative and non-declarative capability with particular emphasis on implicit sequence learning. Patients were assessed at baseline and again at 4-weeks. After participants' baseline data were obtained, each was double-blindly randomized to one of two groups: donepezil or placebo. At baseline participants were tested with two outcome measures (Serial Reaction Time Task, Alzheimer's Disease Assessment Scale-Cognitive Subscale). Participants were given either 5 mg donepezil or an identically appearing placebo to be taken nightly for 4 weeks (28 tablets), and then retested. The donepezil group demonstrated a greater likelihood of increases in both non-declarative and declarative processes. The placebo group was mixed without clearly definable trends or patterns. When the data were examined for coincidental changes in the two outcome measures together they are suggestive of a benefit from donepezil treatment for non-declarative and declarative processes.

  12. The impact of family intactness on family functioning, parental control and parent-child relational qualities in a Chinese context

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    Daniel Tan Lei Shek

    2015-01-01

    Full Text Available The current study investigated the differences between intact and non-intact families in family processes, including systematic family functioning, parental behavioral control, parental psychological control, and parent-child relational qualities. The participants were 3,328 Secondary One students, with a mean age of 12.59 years, recruited from 28 secondary schools in Hong Kong. Four validated scales were used to assess family processes. Results showed that adolescents in non-intact families perceived relatively poorer family functioning, lower level of paternal and maternal behavioral control, lower level of paternal psychological control and poorer parent-child relational qualities than did adolescents in intact families. This generally indicated that family processes were poorer in non-intact families, compared with those in intact families. The theoretical and practical implications of the findings were discussed.

  13. The impact of levodopa on non-declarative and declarative learning

    OpenAIRE

    Fuhrer, Hannah

    2015-01-01

    We aim to assess the role of levodopa in non-declarative and declarative learning. Patients with Parkinson’s disease are known to suffer from striatal dopamine depletion and to be impaired in non- declarative memory tasks. We therefore hypothesized that the intake of levodopa may improve non- declarative learning. Furthermore, as declarative memory is represented in medial temporal lobe structures, we anticipated patients with Parkinson’s disease not to be impaired in declarative tests. We st...

  14. Declarative capacity does not trade-off with procedural capacity in children with specific language impairment

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    Sengottuvel Kuppuraj

    2016-10-01

    Full Text Available Background and aims The procedural deficit hypothesis attributes the language phenotype in children with specific language impairment to an impaired procedural and relatively intact declarative memory system. The declarative compensatory hypothesis is an extension of the procedural deficit hypothesis which claims that the declarative system in specific language impairment compensates for the procedural deficit. The present study’s aim was to examine the claims of the procedural deficit hypothesis and declarative compensatory hypothesis by examining these memory systems and relation between them in specific language impairment. Methods Participants were children aged 8–13 years, 30 with specific language impairment and 30 typically developing controls, who spoke Kannada (an agglutinating language of the Dravidian family. Procedural learning was assessed using a serial reaction time task. Declarative memory was assessed using two non-verbal tasks that differed at the level of encoding and retrieval: a recognition memory task after incidental encoding using real and novel object images and a recall task after intentional encoding using visual paired associates. Retrieval was examined after short (10 min and long (60 min delays after encoding on both declarative tasks. Results Findings confirmed that children with specific language impairment (SLI have impaired procedural memory on a non-verbal serial reaction time task. On recognition memory task after incidental encoding though children with specific language impairment encoded less well, they recognized items as well as typically developing controls. Both the groups retrieved more at short compared to long intervals and retrieved real (verbalizable objects better than novel objects. On visual paired associates (recall task with intentional encoding children with specific language impairment retrieved less than typically developing children (even after controlling for non-verbal ability

  15. Declarative Networking

    CERN Document Server

    Loo, Boon Thau

    2012-01-01

    Declarative Networking is a programming methodology that enables developers to concisely specify network protocols and services, which are directly compiled to a dataflow framework that executes the specifications. Declarative networking proposes the use of a declarative query language for specifying and implementing network protocols, and employs a dataflow framework at runtime for communication and maintenance of network state. The primary goal of declarative networking is to greatly simplify the process of specifying, implementing, deploying and evolving a network design. In addition, decla

  16. Subthalamic stimulation differentially modulates declarative and nondeclarative memory.

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    Hälbig, Thomas D; Gruber, Doreen; Kopp, Ute A; Scherer, Peter; Schneider, Gerd-Helge; Trottenberg, Thomas; Arnold, Guy; Kupsch, Andreas

    2004-03-01

    Declarative memory has been reported to rely on the medial temporal lobe system, whereas non-declarative memory depends on basal ganglia structures. We investigated the functional role of the subthalamic nucleus (STN), a structure closely connected with the basal ganglia for both types of memory. Via deep brain high frequency stimulation (DBS) we manipulated neural activity of the STN in humans. We found that DBS-STN differentially modulated memory performance: declarative memory was impaired, whereas non-declarative memory was improved in the presence of STN-DBS indicating a specific role of the STN in the activation of memory systems. Copyright 2004 Lippincott Williams & Wilkins

  17. Calculation of ion currents across the inner membrane of functionally intact mitochondria

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    Kane, Daniel A; Pavlov, Evgeny V

    2013-01-01

    Mitochondrial ion transport systems play a central role in cell physiology. Rates of Ca2+ and K+ transport across the inner mitochondrial membrane have been derived from the measurement of ion accumulation over time within functional isolated mitochondria or mitochondria of cultured cells. Alternatively, the electrical currents generated by ionic flux have been directly measured in purified and swollen mitochondrial samples (mitoplasts) or reconstituted channels, and typically range from 1 pA to several 100s pA. However, the direct electrophysiological approach necessarily requires extensive processing of the mitochondria prior to measurement, which can only be performed on isolated mitoplasts. To compare rates of mitochondrial ion transport measured in electrophysiological experiments to those measured in intact mitochondria and cells, we converted published rates of mitochondrial ion uptake into units of ionic current. We estimate that for monovalent ions, uptake by intact mitochondria at the rate of 1 nmol ∙ mg−1 protein ∙ min−1 is equivalent to 0.2 fA of current per whole single mitochondrion (0.4 fA for divalent ions). In intact mitochondria, estimated rates of electrogenic cation uptake are limited to 1–100 fA of integral current per single mitochondrion. These estimates are orders of magnitude lower than the currents through mitochondrial channels directly measured via patch-clamp or artificial lipid bilayer approaches. PMID:24037064

  18. Intact glycopeptide characterization using mass spectrometry.

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    Cao, Li; Qu, Yi; Zhang, Zhaorui; Wang, Zhe; Prytkova, Iya; Wu, Si

    2016-05-01

    Glycosylation is one of the most prominent and extensively studied protein post-translational modifications. However, traditional proteomic studies at the peptide level (bottom-up) rarely characterize intact glycopeptides (glycosylated peptides without removing glycans), so no glycoprotein heterogeneity information is retained. Intact glycopeptide characterization, on the other hand, provides opportunities to simultaneously elucidate the glycan structure and the glycosylation site needed to reveal the actual biological function of protein glycosylation. Recently, significant improvements have been made in the characterization of intact glycopeptides, ranging from enrichment and separation, mass spectroscopy (MS) detection, to bioinformatics analysis. In this review, we recapitulated currently available intact glycopeptide characterization methods with respect to their advantages and limitations as well as their potential applications.

  19. FEMA Disaster Declarations Summary

    Data.gov (United States)

    Department of Homeland Security — The FEMA Disaster Declarations Summary is a summarized dataset describing all federally declared disasters, starting with the first disaster declaration in 1953,...

  20. Cranial nerve clock. Part II: functional MR imaging of brain activation during a declarative memory task.

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    Weiss, K L; Welsh, R C; Eldevik, P; Bieliauskas, L A; Steinberg, B A

    2001-12-01

    The authors performed this study to assess brain activation during encoding and successful recall with a declarative memory paradigm that has previously been demonstrated to be effective for teaching students about the cranial nerves. Twenty-four students underwent functional magnetic resonance (MR) imaging during encoding and recall of the name, number, and function of the 12 cranial nerves. The students viewed mnemonic graphic and text slides related to individual nerves, as well as their respective control slides. For the recall paradigm, students were prompted with the numbers 1-12 (test condition) intermixed with the number 14 (control condition). Subjects were tested about their knowledge of cranial nerves outside the MR unit before and after functional MR imaging. Students learned about the cranial nerves while undergoing functional MR imaging (mean post- vs preparadigm score, 8.1 +/- 3.4 [of a possible 12] vs 0.75 +/- 0.94, bilateral prefrontal cortex, left greater than right; P brain activation. Encoding revealed statistically significant activation in the bilateral prefrontal cortex, left greater than right [corrected]; bilateral occipital and parietal associative cortices, parahippocampus region, fusiform gyri, and cerebellum. Successful recall activated the left much more than the right prefrontal, parietal associative, and anterior cingulate cortices; bilateral precuneus and cerebellum; and right more than the left posterior cingulate. A predictable pattern of brain activation at functional MR imaging accompanies the encoding and successful recall of the cranial nerves with this declarative memory paradigm.

  1. Declarative programming in PROLOG

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    Felician ALECU

    2014-03-01

    Full Text Available The declarative programming by declarative languages is clearly the best option a programmer can have for a completely readable, flexible and extensible code. Today, the economics of programming is clearly focused on the declarative paradigm while most imperative languages are trying to become cost effective by using new added declarative features for productivity and ease of use, like the Java 8. This paper tries to demonstrate a declarative language like PROLOG is perfectly suitable to be used to solve even common programming issue, like deciding an element is part of an array or not.

  2. Temporal binding function of dorsal CA1 is critical for declarative memory formation.

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    Sellami, Azza; Al Abed, Alice Shaam; Brayda-Bruno, Laurent; Etchamendy, Nicole; Valério, Stéphane; Oulé, Marie; Pantaléon, Laura; Lamothe, Valérie; Potier, Mylène; Bernard, Katy; Jabourian, Maritza; Herry, Cyril; Mons, Nicole; Piazza, Pier-Vincenzo; Eichenbaum, Howard; Marighetto, Aline

    2017-09-19

    Temporal binding, the process that enables association between discontiguous stimuli in memory, and relational organization, a process that enables the flexibility of declarative memories, are both hippocampus-dependent and decline in aging. However, how these two processes are related in supporting declarative memory formation and how they are compromised in age-related memory loss remain hypothetical. We here identify a causal link between these two features of declarative memory: Temporal binding is a necessary condition for the relational organization of discontiguous events. We demonstrate that the formation of a relational memory is limited by the capability of temporal binding, which depends on dorsal (d)CA1 activity over time intervals and diminishes in aging. Conversely, relational representation is successful even in aged individuals when the demand on temporal binding is minimized, showing that relational/declarative memory per se is not impaired in aging. Thus, bridging temporal intervals by dCA1 activity is a critical foundation of relational representation, and a deterioration of this mechanism is responsible for the age-associated memory impairment.

  3. Bioengineered human IAS reconstructs with functional and molecular properties similar to intact IAS

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    Singh, Jagmohan

    2012-01-01

    Because of its critical importance in rectoanal incontinence, we determined the feasibility to reconstruct internal anal sphincter (IAS) from human IAS smooth muscle cells (SMCs) with functional and molecular attributes similar to the intact sphincter. The reconstructs were developed using SMCs from the circular smooth muscle layer of the human IAS, grown in smooth muscle differentiation media under sterile conditions in Sylgard-coated tissue culture plates with central Sylgard posts. The basal tone in the reconstructs and its changes were recorded following 0 Ca2+, KCl, bethanechol, isoproterenol, protein kinase C (PKC) activator phorbol 12,13-dibutyrate, and Rho kinase (ROCK) and PKC inhibitors Y-27632 and Gö-6850, respectively. Western blot (WB), immunofluorescence (IF), and immunocytochemical (IC) analyses were also performed. The reconstructs developed spontaneous tone (0.68 ± 0.26 mN). Bethanechol (a muscarinic agonist) and K+ depolarization produced contraction, whereas isoproterenol (β-adrenoceptor agonist) and Y-27632 produced a concentration-dependent decrease in the tone. Maximal decrease in basal tone with Y-27632 and Gö-6850 (each 10−5 M) was 80.45 ± 3.29 and 17.76 ± 3.50%, respectively. WB data with the IAS constructs′ SMCs revealed higher levels of RhoA/ROCK, protein kinase C-potentiated inhibitor or inhibitory phosphoprotein for myosin phosphatase (CPI-17), phospho-CPI-17, MYPT1, and 20-kDa myosin light chain vs. rectal smooth muscle. WB, IF, and IC studies of original SMCs and redispersed from the reconstructs for the relative distribution of different signal transduction proteins confirmed the feasibility of reconstruction of IAS with functional properties similar to intact IAS and demonstrated the development of myogenic tone with critical dependence on RhoA/ROCK. We conclude that it is feasible to bioengineer IAS constructs using human IAS SMCs that behave like intact IAS. PMID:22790596

  4. Declarative memory.

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    Riedel, Wim J; Blokland, Arjan

    2015-01-01

    Declarative Memory consists of memory for events (episodic memory) and facts (semantic memory). Methods to test declarative memory are key in investigating effects of potential cognition-enhancing substances--medicinal drugs or nutrients. A number of cognitive performance tests assessing declarative episodic memory tapping verbal learning, logical memory, pattern recognition memory, and paired associates learning are described. These tests have been used as outcome variables in 34 studies in humans that have been described in the literature in the past 10 years. Also, the use of episodic tests in animal research is discussed also in relation to the drug effects in these tasks. The results show that nutritional supplementation of polyunsaturated fatty acids has been investigated most abundantly and, in a number of cases, but not all, show indications of positive effects on declarative memory, more so in elderly than in young subjects. Studies investigating effects of registered anti-Alzheimer drugs, cholinesterase inhibitors in mild cognitive impairment, show positive and negative effects on declarative memory. Studies mainly carried out in healthy volunteers investigating the effects of acute dopamine stimulation indicate enhanced memory consolidation as manifested specifically by better delayed recall, especially at time points long after learning and more so when drug is administered after learning and if word lists are longer. The animal studies reveal a different picture with respect to the effects of different drugs on memory performance. This suggests that at least for episodic memory tasks, the translational value is rather poor. For the human studies, detailed parameters of the compositions of word lists for declarative memory tests are discussed and it is concluded that tailored adaptations of tests to fit the hypothesis under study, rather than "off-the-shelf" use of existing tests, are recommended.

  5. Use and declaration of additives in meat products: New legal regulations

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    Vuković Ilija

    2005-01-01

    Full Text Available The paper presents the more important additives used in meat products, their functional characteristics, the permitted quantities and declaration in keeping with the new legal regulations. Additives important for meat products, according to their functional characteristics, can be preservatives, antioxidants, stabilizers, emulsifiers, emulsifying salts, acidity regulators, sequestrants, thickeners, gelling agents, modified starches, acids, colours, aroma enhancers, packaging gases and coating powders, and it must be pointed out that many additives have several functional characteristics at the same time. In stating additives in the list of contents of a product, the elementary functional characteristic of the additive is given with the E number or name of the additive in brackets; modified starches are declared as „starch" without giving the E number. The declaration does not state the quantity of the additive added to the product, or the biggest permitted quantity of the additive in the given product.

  6. Methylphenidate significantly improves declarative memory functioning of adults with ADHD.

    NARCIS (Netherlands)

    Verster, J.C.; Bekker, E.M.; Kooij, J.J.; Buitelaar, J.K.; Verbaten, M.N.; Volkerts, E.R.; Olivier, B.

    2010-01-01

    BACKGROUND: Declarative memory deficits are common in untreated adults with attention-deficit hyperactivity disorder (ADHD), but limited evidence exists to support improvement after treatment with methylphenidate. The objective of this study was to examine the effects of methylphenidate on memory

  7. Declarative and Non-declarative Memory Consolidation in Children with Sleep Disorder

    OpenAIRE

    Cs?bi, Eszter; Benedek, P?lma; Janacsek, Karolina; Zavecz, Zs?fia; Katona, G?bor; Nemeth, Dezso

    2016-01-01

    Healthy sleep is essential in children’s cognitive, behavioral, and emotional development. However, remarkably little is known about the influence of sleep disorders on different memory processes in childhood. Such data could give us a deeper insight into the effect of sleep on the developing brain and memory functions and how the relationship between sleep and memory changes from childhood to adulthood. In the present study we examined the effect of sleep disorder on declarative and non-decl...

  8. Cognitive foundations of organizational learning: re-introducing the distinction between declarative and non-declarative knowledge.

    Science.gov (United States)

    Kump, Barbara; Moskaliuk, Johannes; Cress, Ulrike; Kimmerle, Joachim

    2015-01-01

    Contemporary research into socio-cognitive foundations of organizational learning tends to disregard the distinction between declarative and non-declarative knowledge. By reviewing the literature from organizational learning research and cognitive psychology we explain that this distinction is crucial. We describe the foundations of organizational learning by referring to models that consider the interplay between individual and collective knowledge-related processes in organizations. We highlight the existence of a research gap resulting from the finding that these approaches have widely neglected the existence of different types of knowledge. We then elaborate on characteristics of declarative and non-declarative knowledge in general, consider organizations as structures of distributed cognition, and discuss the relationship between organizational knowledge and practice. Subsequently, we examine the role of declarative and non-declarative knowledge in the context of organizational learning. Here, we analyze (1) the cognitive and social mechanisms underlying the development of declarative and non-declarative knowledge within structures of distributed cognition; and (2) the relationship between alterations in declarative and non-declarative types of knowledge on the one hand and changes in organizational practice on the other. Concluding, we discuss implications of our analysis for organizational learning research. We explain how our integrative perspective may offer starting points for a refined understanding of the sub-processes involved in organizational learning and unlearning and may support a better understanding of practical problems related to organizational learning and change.

  9. Cognitive foundations of organizational learning: re-introducing the distinction between declarative and non-declarative knowledge

    Science.gov (United States)

    Kump, Barbara; Moskaliuk, Johannes; Cress, Ulrike; Kimmerle, Joachim

    2015-01-01

    Contemporary research into socio-cognitive foundations of organizational learning tends to disregard the distinction between declarative and non-declarative knowledge. By reviewing the literature from organizational learning research and cognitive psychology we explain that this distinction is crucial. We describe the foundations of organizational learning by referring to models that consider the interplay between individual and collective knowledge-related processes in organizations. We highlight the existence of a research gap resulting from the finding that these approaches have widely neglected the existence of different types of knowledge. We then elaborate on characteristics of declarative and non-declarative knowledge in general, consider organizations as structures of distributed cognition, and discuss the relationship between organizational knowledge and practice. Subsequently, we examine the role of declarative and non-declarative knowledge in the context of organizational learning. Here, we analyze (1) the cognitive and social mechanisms underlying the development of declarative and non-declarative knowledge within structures of distributed cognition; and (2) the relationship between alterations in declarative and non-declarative types of knowledge on the one hand and changes in organizational practice on the other. Concluding, we discuss implications of our analysis for organizational learning research. We explain how our integrative perspective may offer starting points for a refined understanding of the sub-processes involved in organizational learning and unlearning and may support a better understanding of practical problems related to organizational learning and change. PMID:26483739

  10. Focalised stimulation using high definition transcranial direct current stimulation (HD-tDCS) to investigate declarative verbal learning and memory functioning.

    Science.gov (United States)

    Nikolin, Stevan; Loo, Colleen K; Bai, Siwei; Dokos, Socrates; Martin, Donel M

    2015-08-15

    Declarative verbal learning and memory are known to be lateralised to the dominant hemisphere and to be subserved by a network of structures, including those located in frontal and temporal regions. These structures support critical components of verbal memory, including working memory, encoding, and retrieval. Their relative functional importance in facilitating declarative verbal learning and memory, however, remains unclear. To investigate the different functional roles of these structures in subserving declarative verbal learning and memory performance by applying a more focal form of transcranial direct current stimulation, "High Definition tDCS" (HD-tDCS). Additionally, we sought to examine HD-tDCS effects and electrical field intensity distributions using computer modelling. HD-tDCS was administered to the left dorsolateral prefrontal cortex (LDLPFC), planum temporale (PT), and left medial temporal lobe (LMTL) to stimulate the hippocampus, during learning on a declarative verbal memory task. Sixteen healthy participants completed a single blind, intra-individual cross-over, sham-controlled study which used a Latin Square experimental design. Cognitive effects on working memory and sustained attention were additionally examined. HD-tDCS to the LDLPFC significantly improved the rate of verbal learning (p=0.03, η(2)=0.29) and speed of responding during working memory performance (p=0.02, η(2)=0.35), but not accuracy (p=0.12, η(2)=0.16). No effect of tDCS on verbal learning, retention, or retrieval was found for stimulation targeted to the LMTL or the PT. Secondary analyses revealed that LMTL stimulation resulted in increased recency (p=0.02, η(2)=0.31) and reduced mid-list learning effects (p=0.01, η(2)=0.39), suggesting an inhibitory effect on learning. HD-tDCS to the LDLPFC facilitates the rate of verbal learning and improved efficiency of working memory may underlie performance effects. This focal method of administrating tDCS has potential for probing

  11. Endogenous spatial attention: evidence for intact functioning in adults with autism

    Science.gov (United States)

    Grubb, Michael A.; Behrmann, Marlene; Egan, Ryan; Minshew, Nancy J.; Carrasco, Marisa; Heeger, David J.

    2012-01-01

    Lay Abstract Attention allows us to selectively process the vast amount of information with which we are confronted. Focusing on a certain location of the visual scene (visual spatial attention) enables the prioritization of some aspects of information while ignoring others. Rapid manipulation of the attention field (i.e., the location and spread of visual spatial attention) is a critical aspect of human cognition, and previous research on spatial attention in individuals with autism spectrum disorders (ASD) has produced inconsistent results. In a series of three experiments, we evaluated claims in the literature that individuals with ASD exhibit a deficit in voluntarily controlling the deployment and size of the spatial attention field. We measured how well participants perform a visual discrimination task (accuracy) and how quickly they do so (reaction time), with and without spatial uncertainty (i.e., the lack of predictability concerning the spatial position of the upcoming stimulus). We found that high–functioning adults with autism exhibited slower reactions times overall with spatial uncertainty, but the effects of attention on performance accuracies and reaction times were indistinguishable between individuals with autism and typically developing individuals, in all three experiments. These results provide evidence of intact endogenous spatial attention function in high–functioning adults with ASD, suggesting that atypical endogenous spatial attention cannot be a latent characteristic of autism in general. Scientific Abstract Rapid manipulation of the attention field (i.e., the location and spread of visual spatial attention) is a critical aspect of human cognition, and previous research on spatial attention in individuals with autism spectrum disorders (ASD) has produced inconsistent results. In a series of three psychophysical experiments, we evaluated claims in the literature that individuals with ASD exhibit a deficit in voluntarily controlling the

  12. Normal-range verbal-declarative memory in schizophrenia.

    Science.gov (United States)

    Heinrichs, R Walter; Parlar, Melissa; Pinnock, Farena

    2017-10-01

    Cognitive impairment is prevalent and related to functional outcome in schizophrenia, but a significant minority of the patient population overlaps with healthy controls on many performance measures, including declarative-verbal-memory tasks. In this study, we assessed the validity, clinical, and functional implications of normal-range (NR), verbal-declarative memory in schizophrenia. Performance normality was defined using normative data for 8 basic California Verbal Learning Test (CVLT-II; Delis, Kramer, Kaplan, & Ober, 2000) recall and recognition trials. Schizophrenia patients (n = 155) and healthy control participants (n = 74) were assessed for performance normality, defined as scores within 1 SD of the normative mean on all 8 trials, and assigned to normal- and below-NR memory groups. NR schizophrenia patients (n = 26) and control participants (n = 51) did not differ in general verbal ability, on a reading-based estimate of premorbid ability, across all 8 CVLT-II-score comparisons or in terms of intrusion and false-positive errors and auditory working memory. NR memory patients did not differ from memory-impaired patients (n = 129) in symptom severity, and both patient groups were significantly and similarly disabled in terms of functional status in the community. These results confirm a subpopulation of schizophrenia patients with normal, verbal-declarative-memory performance and no evidence of decline from higher premorbid ability levels. However, NR patients did not experience less severe psychopathology, nor did they show advantage in community adjustment relative to impaired patients. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  13. Clonal expansion of genome-intact HIV-1 in functionally polarized Th1 CD4+ T cells.

    Science.gov (United States)

    Lee, Guinevere Q; Orlova-Fink, Nina; Einkauf, Kevin; Chowdhury, Fatema Z; Sun, Xiaoming; Harrington, Sean; Kuo, Hsiao-Hsuan; Hua, Stephane; Chen, Hsiao-Rong; Ouyang, Zhengyu; Reddy, Kavidha; Dong, Krista; Ndung'u, Thumbi; Walker, Bruce D; Rosenberg, Eric S; Yu, Xu G; Lichterfeld, Mathias

    2017-06-30

    HIV-1 causes a chronic, incurable disease due to its persistence in CD4+ T cells that contain replication-competent provirus, but exhibit little or no active viral gene expression and effectively resist combination antiretroviral therapy (cART). These latently infected T cells represent an extremely small proportion of all circulating CD4+ T cells but possess a remarkable long-term stability and typically persist throughout life, for reasons that are not fully understood. Here we performed massive single-genome, near-full-length next-generation sequencing of HIV-1 DNA derived from unfractionated peripheral blood mononuclear cells, ex vivo-isolated CD4+ T cells, and subsets of functionally polarized memory CD4+ T cells. This approach identified multiple sets of independent, near-full-length proviral sequences from cART-treated individuals that were completely identical, consistent with clonal expansion of CD4+ T cells harboring intact HIV-1. Intact, near-full-genome HIV-1 DNA sequences that were derived from such clonally expanded CD4+ T cells constituted 62% of all analyzed genome-intact sequences in memory CD4 T cells, were preferentially observed in Th1-polarized cells, were longitudinally detected over a duration of up to 5 years, and were fully replication- and infection-competent. Together, these data suggest that clonal proliferation of Th1-polarized CD4+ T cells encoding for intact HIV-1 represents a driving force for stabilizing the pool of latently infected CD4+ T cells.

  14. Event-Related Potential Correlates of Declarative and Non-Declarative Sequence Knowledge

    Science.gov (United States)

    Ferdinand, Nicola K.; Runger, Dennis; Frensch, Peter A.; Mecklinger, Axel

    2010-01-01

    The goal of the present study was to demonstrate that declarative and non-declarative knowledge acquired in an incidental sequence learning task contributes differentially to memory retrieval and leads to dissociable ERP signatures in a recognition memory task. For this purpose, participants performed a sequence learning task and were classified…

  15. Revising psychoanalytic interpretations of the past. An examination of declarative and non-declarative memory processes.

    Science.gov (United States)

    Davis, J T

    2001-06-01

    The author reviews a contemporary cognitive psychology perspective on memory that views memory as being composed of multiple separate systems. Most researchers draw a fundamental distinction between declarative/explicit and non-declarative/implicit forms of memory. Declarative memory is responsible for the conscious recollection of facts and events--what is typically meant by the everyday and the common psychoanalytic use of the word 'memory'. Non-declarative forms of memory, in contrast, are specialised processes that influence experience and behaviour without representing the past in terms of any consciously accessible content. They operate outside of an individual's awareness, but are not repressed or otherwise dynamically unconscious. Using this theoretical framework, the question of how childhood relationship experiences are carried forward from the past to influence the present is examined. It is argued that incorporating a conceptualisation of non-declarative memory processing into psychoanalytic theory is essential. Non-declarative memory processes are capable of forming complex and sophisticated representations of the interpersonal world. These non-declarative memory processes exert a major impact on interpersonal experience and behaviour that needs to be analysed on its own terms and not mistakenly viewed as a form of resistance.

  16. Using Functional Languages and Declarative Programming to analyze ROOT data: LINQtoROOT

    Science.gov (United States)

    Watts, Gordon

    2015-05-01

    Modern high energy physics analysis is complex. It typically requires multiple passes over different datasets, and is often held together with a series of scripts and programs. For example, one has to first reweight the jet energy spectrum in Monte Carlo to match data before plots of any other jet related variable can be made. This requires a pass over the Monte Carlo and the Data to derive the reweighting, and then another pass over the Monte Carlo to plot the variables the analyser is really interested in. With most modern ROOT based tools this requires separate analysis loops for each pass, and script files to glue to the results of the two analysis loops together. A framework has been developed that uses the functional and declarative features of the C# language and its Language Integrated Query (LINQ) extensions to declare the analysis. The framework uses language tools to convert the analysis into C++ and runs ROOT or PROOF as a backend to get the results. This gives the analyser the full power of an object-oriented programming language to put together the analysis and at the same time the speed of C++ for the analysis loop. The tool allows one to incorporate C++ algorithms written for ROOT by others. A by-product of the design is the ability to cache results between runs, dramatically reducing the cost of adding one-more-plot and also to keep a complete record associated with each plot for data preservation reasons. The code is mature enough to have been used in ATLAS analyses. The package is open source and available on the open source site CodePlex.

  17. 21st Century Declarations

    International Nuclear Information System (INIS)

    Queirolo, F.; Mandl, W.; Ng, J.; Rialhe, A.

    2015-01-01

    The IAEA receives and manages information declared by States, as prescribed by the relevant safeguards agreements, and, together with all other safeguards-relevant information, evaluates it as part of the process supporting safeguards implementation. Within the Division of Information Management (SGIM), the Section for State Declared Information Analysis (ISD) plays a key role in the processing of State declared information - from the transmission of information to the Agency to its ultimate use in the context of the State evaluation process and the drawing of safeguards conclusions. SGIM-ISD handles an increasing variety and volume of these Member State declarations. While the volume of submissions has grown, the submission methods have not kept pace with either the number or the available technology. The paper and supporting presentation will provide an overview of the variety of declarations and transmission methods. The current paradigm and transmission paths between the State authorities and Agency will be evaluated. It will also lay out a future paradigm and desired features of a next generation system. As the Department of Safeguards is currently re-engineering its information technology infrastructure, the future paradigm will be placed within the context of these changes. (author)

  18. The Historical Significance of the Universal Declaration.

    Science.gov (United States)

    Eide, Asbjorn

    1998-01-01

    Explains the historical significance of the Universal Declaration of Human Rights. Focuses on the initiative for the Declaration and its elaboration, the precursors to modern human rights, the foundation of the Declaration, the rights contained in the Universal Declaration, three modes of human rights analysis, and global governance and human…

  19. Procedural and declarative memory performance, and the memory consolidation function of sleep, in recent and abstinent Ecstasy/MDMA users

    Science.gov (United States)

    Blagrove, Mark; Seddon, Jennifer; George, Sophie; Parrott, Andrew C.; Stickgold, Robert; Walker, Matthew; Jones, Katy; Morgan, Michael J.

    2013-01-01

    This study assessed the effects of ecstasy/MDMA on declarative memory (Rivermead Behavioral Memory task - RBMT), on procedural learning (Finger Tapping Task - FTT), and on the memory consolidation function of sleep for these two tasks. Testing occurred in 2 afternoon testing sessions, 24 hours apart so that a full period of sleep was allowed between them. Groups were: Non-drug taking Controls (n=24); Recent Ecstasy/MDMA users, who had taken ecstasy and/or MDMA 2–3 days before the first testing session (n=25), and Abstinent Ecstasy/MDMA users, who had not taken ecstasy/MDMA for at least 8 days before the first session (n=17). The recent ecstasy/MDMA users performed significantly worse than controls on the RBMT (mean recall 76.1% of control group recall), but did not differ from controls on FTT performance. Correspondingly there was a significant regression between the continuous variable of recency of ecstasy/MDMA use and RBMT performance. However, there was an interaction between ecstasy/MDMA use and subsequent other drug use. Controls had similar RBMT scores to recent ecstasy/MDMA users who did not take other drugs 48 – 24 hours before testing, but scored significantly better than recent ecstasy/MDMA users who took various other drugs (mainly cannabis) 48 – 24 hours before testing. For both tasks the control, recent ecstasy/MDMA and abstinent ecstasy/MDMA users did not differ in their change of performance across 24 hours; there was thus no evidence that ecstasy/MDMA impairs the memory consolidation function of sleep for either declarative or procedural memory. For participants in the two ecstasy/MDMA groups greater lifetime consumption of ecstasy tablets was associated with significantly more deficits in procedural memory. Furthermore, greater lifetime consumption of ecstasy tablets and of cocaine, were also associated with significantly more deficits in declarative memory. PMID:20615932

  20. Product declaration for cars

    International Nuclear Information System (INIS)

    Gruetter, J.M.

    2000-01-01

    This reports for the Swiss Federal Office of Energy (SFOE) presents the results of a study made on the possible ways of declaring product information on cars. The basic elements of such a declaration are discussed and a recommendation for an energy label for cars is presented. The report discusses the fundamental questions posed such as how long a label should be valid, if comparisons should be made and if it is to be based on CO 2 -emissions or on fuel consumption. Also, the criteria to be used for comparisons - such as vehicle weight, size or power - are looked at and methods of classification are examined along with data fundamentals. Further, the expectations placed on the product declarations with respect to their energetic and economic impact are discussed. The design of the label and the legislature on which it is based are discussed and initial reactions of the automobile industry are noted. The report is rounded off by a discussion of the effects of the declaration in relation to other instruments that have been proposed

  1. Altered intrinsic hippocmapus declarative memory network and its association with impulsivity in abstinent heroin dependent subjects.

    Science.gov (United States)

    Zhai, Tian-Ye; Shao, Yong-Cong; Xie, Chun-Ming; Ye, En-Mao; Zou, Feng; Fu, Li-Ping; Li, Wen-Jun; Chen, Gang; Chen, Guang-Yu; Zhang, Zheng-Guo; Li, Shi-Jiang; Yang, Zheng

    2014-10-01

    Converging evidence suggests that addiction can be considered a disease of aberrant learning and memory with impulsive decision-making. In the past decades, numerous studies have demonstrated that drug addiction is involved in multiple memory systems such as classical conditioned drug memory, instrumental learning memory and the habitual learning memory. However, most of these studies have focused on the contributions of non-declarative memory, and declarative memory has largely been neglected in the research of addiction. Based on a recent finding that hippocampus, as a core functioning region of declarative memory, was proved biased the decision-making process based on past experiences by spreading associated reward values throughout memory. Our present study focused on the hippocampus. By utilizing seed-based network analysis on the resting-state functional MRI datasets with the seed hippocampus we tested how the intrinsic hippocampal memory network altered toward drug addiction, and examined how the functional connectivity strength within the altered hippocampal network correlated with behavioral index 'impulsivity'. Our results demonstrated that HD group showed enhanced coherence between hippocampus which represents declarative memory system and non-declarative reward-guided learning memory system, and also showed attenuated intrinsic functional link between hippocampus and top-down control system, compared to the CN group. This alteration was furthered found to have behavioral significance over the behavioral index 'impulsivity' measured with Barratt Impulsiveness Scale (BIS). These results provide insights into the mechanism of declarative memory underlying the impulsive behavior in drug addiction. Copyright © 2014 Elsevier B.V. All rights reserved.

  2. Recommendations for Enhancing Implementation of Additional Protocol Declarations

    International Nuclear Information System (INIS)

    Niina, Toshiaki; Nidaira, Kazuo; Aono, Yosuke

    2010-01-01

    Japan signed the Additional Protocol (hereafter, AP) in December 1998. The domestic law and regulation had been revised to implement the initial and annual declarations for the Agency and the Additional Protocol came into force in December 1999. Since initial declaration in 2000, Japan has submitted the annual declaration in every May. Until 2010, Japan has made 10 annual declarations. This paper gives recommendations to enhance implementation of Additional Protocol declarations based on 10-year experience in Japan and addresses the following: Current status of additional protocol declaration in Japan; Outline of processing method; AP Information Management System; Recommendations for improving quality of declaration. Preparation of additional protocol declaration in NMCC has been conducted in the course of contract with Japan Safeguards Office (hereafter, JSGO) for safeguards information treatment. (author)

  3. Saul: Towards Declarative Learning Based Programming.

    Science.gov (United States)

    Kordjamshidi, Parisa; Roth, Dan; Wu, Hao

    2015-07-01

    We present Saul , a new probabilistic programming language designed to address some of the shortcomings of programming languages that aim at advancing and simplifying the development of AI systems. Such languages need to interact with messy, naturally occurring data, to allow a programmer to specify what needs to be done at an appropriate level of abstraction rather than at the data level, to be developed on a solid theory that supports moving to and reasoning at this level of abstraction and, finally, to support flexible integration of these learning and inference models within an application program. Saul is an object-functional programming language written in Scala that facilitates these by (1) allowing a programmer to learn, name and manipulate named abstractions over relational data; (2) supporting seamless incorporation of trainable (probabilistic or discriminative) components into the program, and (3) providing a level of inference over trainable models to support composition and make decisions that respect domain and application constraints. Saul is developed over a declaratively defined relational data model, can use piecewise learned factor graphs with declaratively specified learning and inference objectives, and it supports inference over probabilistic models augmented with declarative knowledge-based constraints. We describe the key constructs of Saul and exemplify its use in developing applications that require relational feature engineering and structured output prediction.

  4. Concurrency & Asynchrony in Declarative Workflows

    DEFF Research Database (Denmark)

    Debois, Søren; Hildebrandt, Thomas; Slaats, Tijs

    2015-01-01

    of concurrency in DCR Graphs admits asynchronous execution of declarative workflows both conceptually and by reporting on a prototype implementation of a distributed declarative workflow engine. Both the theoretical development and the implementation is supported by an extended example; moreover, the theoretical....... In this paper, we pro- pose a notion of concurrency for declarative process models, formulated in the context of Dynamic Condition Response (DCR) graphs, and exploiting the so-called “true concurrency” semantics of Labelled Asynchronous Transition Systems. We demonstrate how this semantic underpinning...

  5. Declarations on euthanasia and assisted dying.

    Science.gov (United States)

    Inbadas, Hamilton; Zaman, Shahaduz; Whitelaw, Sandy; Clark, David

    2017-10-01

    Declarations on end-of-life issues are advocacy interventions that seek to influence policy, raise awareness and call others to action. Despite increasing prominence, they have attracted little attention from researchers. This study tracks the emergence, content, and purpose of declarations concerned with assisted dying and euthanasia, in the global context. The authors identified 62 assisted dying/euthanasia declarations covering 1974-2016 and analyzed them for originating organization, geographic scope, format, and stated viewpoint on assisted dying/euthanasia. The declarations emerged from diverse organizational settings and became more frequent over time. Most opposed assisted dying/euthanasia.

  6. Declarations on euthanasia and assisted dying

    Science.gov (United States)

    Inbadas, Hamilton; Zaman, Shahaduz; Whitelaw, Sandy; Clark, David

    2017-01-01

    ABSTRACT Declarations on end-of-life issues are advocacy interventions that seek to influence policy, raise awareness and call others to action. Despite increasing prominence, they have attracted little attention from researchers. This study tracks the emergence, content, and purpose of declarations concerned with assisted dying and euthanasia, in the global context. The authors identified 62 assisted dying/euthanasia declarations covering 1974–2016 and analyzed them for originating organization, geographic scope, format, and stated viewpoint on assisted dying/euthanasia. The declarations emerged from diverse organizational settings and became more frequent over time. Most opposed assisted dying/euthanasia. PMID:28398131

  7. The role of sleep in human declarative memory consolidation.

    Science.gov (United States)

    Alger, Sara E; Chambers, Alexis M; Cunningham, Tony; Payne, Jessica D

    2015-01-01

    Through a variety of methods, researchers have begun unraveling the mystery of why humans spend one-third of their lives asleep. Though sleep likely serves multiple functions, it has become clear that the sleeping brain offers an ideal environment for solidifying newly learned information in the brain. Sleep , which comprises a complex collection of brain states, supports the consolidation of many different types of information. It not only promotes learning and memory stabilization, but also memory reorganization that can lead to various forms of insightful behavior. As this chapter will describe, research provides ample support for these crucial cognitive functions of sleep . Focusing on the declarative memory system in humans, we review the literature regarding the benefits of sleep for both neutral and emotionally salient declarative memory. Finally, we discuss the literature regarding the impact of sleep on emotion regulation.

  8. 47 CFR 68.320 - Supplier's Declaration of Conformity.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Supplier's Declaration of Conformity. 68.320... Approval § 68.320 Supplier's Declaration of Conformity. (a) Supplier's Declaration of Conformity is a... Supplier's Declaration of Conformity attaches to all items subsequently marketed by the responsible party...

  9. Intact short-term memory and impaired executive functions in obsessive compulsive disorder.

    Science.gov (United States)

    Demeter, Gyula; Racsmány, Mihály; Csigó, Katalin; Harsányi, András; Németh, Attila; Döme, László

    2013-01-30

    Previous neuropsychological studies produced inconsistent results with tasks tapping short-term verbal and visual-spatial memory and executive functions in obsessive compulsive disorder (OCD). The aim of this study was to investigate the presence of deficits in these cognitive domains. A further goal was to describe the distribution of patients in different impairment ranges for all functions, and clarify the relationship between symptom severity and cognitive impairments. Thirty patients with OCD (DSM-IV) and 30 healthy volunteers were compared using well-known neuropsychological tasks. We assessed short-term verbal memory with the Digit Span Forward and Digit Span Backward Tasks, short-term visual-spatial memory with the Corsi Block Tapping Task, while we measured the level of executive functions with the StroopTask and the Wisconsin Card Sorting Test (WCST). Compared with a matched healthy control group, the performance of OCD patients was in the impaired range only in the two executive tasks. We find a significant positive correlations between the Y-BOCS (Yale-Brown Obsessive Compulsive Scale) total scores and the number of perseverative responses (r(28) = 0.409, p short-term memory is intact in OCD. This is in line with neuropsychological model of OCD that the deficit of cognitive and behavioral inhibition are responsible for the main cognitive findings of this disorder, most prevalently the deficit in set shifting and prepotent response inhibition.

  10. Non-declarative memory in the rehabilitation of amnesia.

    Science.gov (United States)

    Cavaco, S; Malec, J F; Bergquist, T

    2005-09-01

    The ability of amnesic patients to learn and retain non-declarative information has been consistently demonstrated in the literature. This knowledge provided by basic cognitive neuroscience studies has been widely neglected in neuropsychological rehabilitation of memory impaired patients. This study reports the case of a 43 year old man with severe amnesia following an anterior communicating artery (ACoA) aneurysm rupture. The patient integrated a comprehensive (holistic) day treatment programme for rehabilitation of brain injury. The programme explored the advantages of using preserved non-declarative memory capacities, in the context of commonly used rehabilitation approaches (i.e. compensation for lost function and domain-specific learning). The patient's ability to learn and retain new cognitive and perceptual-motor skills was found to be critical for the patient's improved independence and successful return to work.

  11. [The Helsinki Declaration: relativism and vulnerability].

    Science.gov (United States)

    Diniz, D; Corrêa, M

    2001-01-01

    The Helsinki Declaration is a crucial ethical landmark for clinical research involving human beings. Since the Declaration was issued, a series of revisions and modifications have been introduced into the original text, but they have not altered its humanist approach or its international force for regulating clinical research. A proposal for an extensive revision of the Declaration's underlying ethical principles has been debated for the past four years. If the proposal is approved, international clinical research involving human beings will be modified, further increasing the vulnerability of certain social groups. This article discusses the historical process involved in passing the Helsinki Declaration and the most recent debate on the new draft. The article analyzes the new text's social implications for underdeveloped countries, arguing for a political approach to the vulnerability concept.

  12. Making sense of site declarations: Canadian declarations under article 2.a. (iii) of the Additional Protocol

    International Nuclear Information System (INIS)

    Cameron, J.K.; Benjamin, R.; Ghosh, A.

    2001-01-01

    Full text: While this paper will provide an overview of Additional Protocol implementation activities in Canada, this paper will also deal with a specific, albeit important, component of Canada's initial declaration under the Additional Protocol: site definitions and declarations. A clear description of the problems, solutions and compromises in making site declarations across a variety of sites in Canada would provide a useful insight into the process as other States prepare to do the same. Through the Model Protocol Additional to Safeguards Agreements Between Member States and the International Atomic Energy Agency, provisions exist to fulfil a longstanding gap in the coverage of international safeguards. The success of these new provisions are dependent on the extent to which declarations balance the intent of expanded declarations and the practical difficulties in making such declarations. The prerogative to delineate site boundaries lies with the Member State. In doing so, four factors merit careful consideration. First, Article 18.b of the Additional Protocol draws connections between facility definition and site delineation. Under comprehensive safeguards, information on facilities has already been submitted to the IAEA specifying site layouts in the design information questionnaire. Consistency between the site layouts specifications of the design information and site definition under the Additional Protocol is important, as differences will lead to inconsistencies, which will have to be resolved during implementation. Second, while Article 18.b specified that specific essential services, co-located in close geographic proximity, should be considered as part of the same site, there are instances where site definition is complicated by close proximity of other, but separate, safeguarded facilities and the existence of services related, but not essentials according to the definitions of the Additional Protocol, to the site. Third, practical limitations come

  13. Frontal Cognitive Function and Memory in Parkinson’s Disease: Toward a Distinction between Prospective and Declarative Memory Impairments?

    Directory of Open Access Journals (Sweden)

    A. I. Tröster

    1995-01-01

    Full Text Available Memory dysfunction is a frequent concomitant of Parkinson's disease (PD. Historically, two classes of hypotheses, focusing on different cognitive mechanisms, have been advanced to explain this memory impairment: one postulating retrieval deficits (common to several neurodegenerative disorders involving the basal ganglia, and the other postulating frontally mediated executive deficits as fundamental to memory impairment. After outlining empirical support for the retrieval deficit hypothesis, research on the more recent “frontal executive deficit hypothesis” is reviewed, and major challenges to this hypothesis are identified. It is concluded that the frontal executive deficit hypothesis cannot adequately account for all memory impairments in PD, and that a more parsimonious theoretical account might invoke a distinction between prospective and declarative memory impairments. It is suggested that there may be three subgroups of PD patients: one demonstrating prospective memory dysfunction only, one with declarative memory dysfunction only, and one with both prospective and declarative memory dysfunction. Consequently, PD might provide a useful model within which to investigate the relationship between prospective and declarative memory.

  14. Nonhuman Primates do Declare! A Comparison of Declarative Symbol and Gesture Use in Two Children, Two Bonobos, and A Chimpanzee

    Science.gov (United States)

    Lyn, Heidi; Greenfield, Patricia M.; Savage-Rumbaugh, Sue; Gillespie-Lynch, Kristen; Hopkins, William D.

    2011-01-01

    While numerous publications have shown that apes can learn some aspects of human language, one frequently cited difference between humans and apes is the relative infrequency of declaratives (comments and statements) as opposed to imperatives (requests) in ape symbol use. This paper describes the use of declaratives in three language-competent apes and two children. The apes produced a lower proportion of spontaneous declaratives than did the children. However, both groups used declaratives to name objects, to interact and negotiate, and to make comments about other individuals. Both apes and children also made comments about past and future events. However, showing/offering/giving, attention getting, and comments on possession were declarative types made by the children but rarely by the apes. PMID:21516208

  15. 47 CFR 2.1072 - Limitation on Declaration of Conformity.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Limitation on Declaration of Conformity. 2.1072... Conformity § 2.1072 Limitation on Declaration of Conformity. (a) The Declaration of Conformity signifies that...'s rules. (b) A Declaration of Conformity by the responsible party is effective until a termination...

  16. A shared resource between declarative memory and motor memory

    Science.gov (United States)

    Keisler, Aysha; Shadmehr, Reza

    2010-01-01

    The neural systems that support motor adaptation in humans are thought to be distinct from those that support the declarative system. Yet, during motor adaptation changes in motor commands are supported by a fast adaptive process that has important properties (rapid learning, fast decay) that are usually associated with the declarative system. The fast process can be contrasted to a slow adaptive process that also supports motor memory, but learns gradually and shows resistance to forgetting. Here we show that after people stop performing a motor task, the fast motor memory can be disrupted by a task that engages declarative memory, but the slow motor memory is immune from this interference. Furthermore, we find that the fast/declarative component plays a major role in the consolidation of the slow motor memory. Because of the competitive nature of declarative and non-declarative memory during consolidation, impairment of the fast/declarative component leads to improvements in the slow/non-declarative component. Therefore, the fast process that supports formation of motor memory is not only neurally distinct from the slow process, but it shares critical resources with the declarative memory system. PMID:21048140

  17. Does human leukocyte elastase degrade intact skin elastin?

    DEFF Research Database (Denmark)

    Schmelzer, Christian E H; Jung, Michael C; Wohlrab, Johannes

    2012-01-01

    This study aimed to investigate the susceptibility of intact fibrillar human elastin to human leukocyte elastase and cathepsin G. Elastin is a vital protein of the extracellular matrix of vertebrates, and provides exceptional properties including elasticity and tensile strength to many tissues...... and organs, including the aorta, lung, cartilage, elastic ligaments and skin, and is thus critical for their long-term function. Mature elastin is an insoluble and extremely durable protein that undergoes very little turnover, but sustained exposure to proteases may lead to irreversible and severe damage......, and thus to functional loss of the elastic fiber network. Hence, it is a key issue to understand which enzymes actually initiate elastolysis under certain pathological conditions or during intrinsic aging. In this paper, we provide a complete workflow for isolation of pure and intact elastin from very...

  18. Signed reward prediction errors drive declarative learning.

    Directory of Open Access Journals (Sweden)

    Esther De Loof

    Full Text Available Reward prediction errors (RPEs are thought to drive learning. This has been established in procedural learning (e.g., classical and operant conditioning. However, empirical evidence on whether RPEs drive declarative learning-a quintessentially human form of learning-remains surprisingly absent. We therefore coupled RPEs to the acquisition of Dutch-Swahili word pairs in a declarative learning paradigm. Signed RPEs (SRPEs; "better-than-expected" signals during declarative learning improved recognition in a follow-up test, with increasingly positive RPEs leading to better recognition. In addition, classic declarative memory mechanisms such as time-on-task failed to explain recognition performance. The beneficial effect of SRPEs on recognition was subsequently affirmed in a replication study with visual stimuli.

  19. Signed reward prediction errors drive declarative learning.

    Science.gov (United States)

    De Loof, Esther; Ergo, Kate; Naert, Lien; Janssens, Clio; Talsma, Durk; Van Opstal, Filip; Verguts, Tom

    2018-01-01

    Reward prediction errors (RPEs) are thought to drive learning. This has been established in procedural learning (e.g., classical and operant conditioning). However, empirical evidence on whether RPEs drive declarative learning-a quintessentially human form of learning-remains surprisingly absent. We therefore coupled RPEs to the acquisition of Dutch-Swahili word pairs in a declarative learning paradigm. Signed RPEs (SRPEs; "better-than-expected" signals) during declarative learning improved recognition in a follow-up test, with increasingly positive RPEs leading to better recognition. In addition, classic declarative memory mechanisms such as time-on-task failed to explain recognition performance. The beneficial effect of SRPEs on recognition was subsequently affirmed in a replication study with visual stimuli.

  20. Comparison of Intact PTH and Bio-Intact PTH Assays Among Non-Dialysis Dependent Chronic Kidney Disease Patients.

    Science.gov (United States)

    Einbinder, Yael; Benchetrit, Sydney; Golan, Eliezer; Zitman-Gal, Tali

    2017-09-01

    The third-generation bio-intact parathyroid hormone (PTH) (1-84) assay was designed to overcome problems associated with the detection of C-terminal fragments by the second-generation intact PTH assay. The two assays have been compared primarily among dialysis populations. The present study evaluated the correlations and differences between these two PTH assays among patients with chronic kidney disease (CKD) stages 3 to 5 not yet on dialysis. Blood samples were collected from 98 patients with CKD stages 3 to 5. PTH concentrations were measured simultaneously by using the second-generation - PTH intact-STAT and third-generation bio-intact 1-84 PTH assays. Other serum biomarkers of bone mineral disorders were also assessed. CKD stage was calculated by using the CKD-Epidemiology Collaboration (EPI) formula. Serum bio-intact PTH concentrations were strongly correlated but significantly lower than the intact PTH concentrations (r=0.963, Pbio-intact PTH) positively correlated with urea (r=0.523, r=0.504; P=0.002, respectively), phosphorus (r=0.532, r=0.521; Pbio-intact PTH assay detected significantly lower PTH concentrations compared with intact PTH assay. Additional studies that correlate the diagnosis and management of CKD mineral and bone disorders with bone histomorphometric findings are needed to determine whether bio-intact PTH assay results are better surrogate markers in these early stages of CKD. © The Korean Society for Laboratory Medicine

  1. Quantitative proteomic analysis of intact plastids.

    Science.gov (United States)

    Shiraya, Takeshi; Kaneko, Kentaro; Mitsui, Toshiaki

    2014-01-01

    Plastids are specialized cell organelles in plant cells that are differentiated into various forms including chloroplasts, chromoplasts, and amyloplasts, and fulfill important functions in maintaining the overall cell metabolism and sensing environmental factors such as sunlight. It is therefore important to grasp the mechanisms of differentiation and functional changes of plastids in order to enhance the understanding of vegetality. In this chapter, details of a method for the extraction of intact plastids that makes analysis possible while maintaining the plastid functions are provided; in addition, a quantitative shotgun method for analyzing the composition and changes in the content of proteins in plastids as a result of environmental impacts is described.

  2. Non-declarative sequence learning does not show savings in relearning.

    Science.gov (United States)

    Keisler, Aysha; Willingham, Daniel T

    2007-04-01

    Researchers have utilized the savings in relearning paradigm in a variety of settings since Ebbinghaus developed the tool over a century ago. In spite of its widespread use, we do not yet understand what type(s) of memory are measurable by savings. Specifically, can savings measure both declarative and non-declarative memories? The lack of conscious recollection of the encoded material in some studies indicates that non-declarative memories may show savings effects, but as all studies to date have used declarative tasks, we cannot be certain. Here, we administer a non-declarative task and then measure savings in relearning the material declaratively. Our results show that while material outside of awareness may show savings effects, non-declarative sequence memory does not. These data highlight the important distinction between memory without awareness and non-declarative memory.

  3. 32 CFR 701.43 - Fee declarations.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Fee declarations. 701.43 Section 701.43 National... OFFICIAL RECORDS AVAILABILITY OF DEPARTMENT OF THE NAVY RECORDS AND PUBLICATION OF DEPARTMENT OF THE NAVY DOCUMENTS AFFECTING THE PUBLIC FOIA Fees § 701.43 Fee declarations. Requesters should submit a fee...

  4. 19 CFR 148.13 - Written declarations.

    Science.gov (United States)

    2010-04-01

    ...) When required. Unless an oral declaration is accepted under § 148.12, the declaration required of a..., HTSUS, for articles to be disposed of as bona fide gifts; or subheading 9804.00.40, HTSUS, for articles... passenger shall state either: (1) The price actually paid for the article in the currency of purchase, or...

  5. Impaired Emotional Declarative Memory Following Unilateral Amygdala Damage

    OpenAIRE

    Adolphs, Ralph; Tranel, Daniel; Denburg, Natalie

    2000-01-01

    Case studies of patients with bilateral amygdala damage and functional imaging studies of normal individuals have demonstrated that the amygdala plays a critical role in encoding emotionally arousing stimuli into long-term declarative memory. However, several issues remain poorly understood: the separate roles of left and right amygdala, the time course over which the amygdala participates in memory consolidation, and the type of knowledge structures it helps consolidate. We investigated thes...

  6. Declarative and procedural learning in children and adolescents with posterior fossa tumours

    Directory of Open Access Journals (Sweden)

    Casares Encarnación

    2006-03-01

    Full Text Available Abstract Background This quasi-experimental study was designed to assess two important learning types – procedural and declarative – in children and adolescents affected by posterior fossa tumours (astrocytoma vs. medulloblastoma, given that memory has an important impact on the child's academic achievement and personal development. Methods We had three groups: two clinical (eighteen subjects and one control (twelve subjects. The learning types in these groups were assessed by two experimental tasks evaluating procedural-implicit and declarative memory. A Serial Reaction-Time Task was used to measure procedural sequence learning, and the Spanish version 1 of the California Verbal Learning Test-Children's Version- CVLT- 2 to measure declarative-explicit learning. The learning capacity was assessed considering only the blocks that represent learning, and were compared with MANOVA in clinical and normal subjects. The Raven, simple reaction-time, finger-tapping test, and grooved pegboard tests were used to assess the overall functioning of subjects. The results were compared with those from a control group of the same age, and with Spanish norm-referenced tools where available Results The results indicate the absence of procedural-implicit learning in both clinical groups, whereas declarative-explicit learning is maintained in both groups. Conclusion The clinical groups showed a conservation of declarative learning and a clear impairment of procedural learning. The results support the role of the cerebellum in the early phase of procedural learning.

  7. A shared resource between declarative memory and motor memory.

    Science.gov (United States)

    Keisler, Aysha; Shadmehr, Reza

    2010-11-03

    The neural systems that support motor adaptation in humans are thought to be distinct from those that support the declarative system. Yet, during motor adaptation changes in motor commands are supported by a fast adaptive process that has important properties (rapid learning, fast decay) that are usually associated with the declarative system. The fast process can be contrasted to a slow adaptive process that also supports motor memory, but learns gradually and shows resistance to forgetting. Here we show that after people stop performing a motor task, the fast motor memory can be disrupted by a task that engages declarative memory, but the slow motor memory is immune from this interference. Furthermore, we find that the fast/declarative component plays a major role in the consolidation of the slow motor memory. Because of the competitive nature of declarative and nondeclarative memory during consolidation, impairment of the fast/declarative component leads to improvements in the slow/nondeclarative component. Therefore, the fast process that supports formation of motor memory is not only neurally distinct from the slow process, but it shares critical resources with the declarative memory system.

  8. Methylphenidate produces selective enhancement of declarative memory consolidation in healthy volunteers.

    Science.gov (United States)

    Linssen, A M W; Vuurman, E F P M; Sambeth, A; Riedel, W J

    2012-06-01

    Methylphenidate inhibits the reuptake of dopamine and noradrenaline and is used to treat children with attention deficit hyperactivity disorder (ADHD). Besides reducing behavioral symptoms, it improves their cognitive function. There are also observations of methylphenidate-induced cognition enhancement in healthy adults, although studies in this area are relatively sparse. We assessed the possible memory-enhancing properties of methylphenidate. In the current study, the possible enhancing effects of three doses of methylphenidate on declarative and working memory, attention, response inhibition and planning were investigated in healthy volunteers. In a double blind placebo-controlled crossover study, 19 healthy young male volunteers were tested after a single dose of placebo or 10, 20 or 40 mg of methylphenidate. Cognitive performance testing included a word learning test as a measure of declarative memory, a spatial working memory test, a set-shifting test, a stop signal test and a computerized version of the Tower of London planning test. Declarative memory consolidation was significantly improved relative to placebo after 20 and 40 mg of methylphenidate. Methylphenidate also improved set shifting and stopped signal task performance but did not affect spatial working memory or planning. To the best of our knowledge, this is the first study reporting enhanced declarative memory consolidation after methylphenidate in a dose-related fashion over a dose range that is presumed to reflect a wide range of dopamine reuptake inhibition.

  9. 29 CFR 18.804 - Hearsay exceptions; declarant unavailable.

    Science.gov (United States)

    2010-07-01

    ... believing that the declarant's death was imminent, concerning the cause or circumstances of what the... concerning the declarant's own birth, adoption, marriage, divorce, legitimacy, relationship by blood...

  10. Declarative memory formation in hippocampal sclerosis: an intracranial event-related potentials study.

    NARCIS (Netherlands)

    Mormann, F.; Fernandez, G.S.E.; Klaver, P.; Weber, B.; Elger, C.E.; Fell, J.

    2007-01-01

    The functional deficits associated with hippocampal sclerosis during declarative memory formation are largely unknown. In this study, we analyzed intracranial event-related potentials recorded from the medial temporal lobes of nine epilepsy patients performing a word memorization task. We used

  11. Declarative flow control for distributed instrumentation

    Energy Technology Data Exchange (ETDEWEB)

    Parvin, Bahram; Taylor, John; Fontenay, Gerald; Callahan, Daniel

    2001-06-01

    We have developed a 'microscopy channel' to advertise a unique set of on-line scientific instruments and to let users join a particular session, perform an experiment, collaborate with other users, and collect data for further analysis. The channel is a collaborative problem solving environment (CPSE) that allows for both synchronous and asynchronous collaboration, as well as flow control for enhanced scalability. The flow control is a declarative feature that enhances software functionality at the experimental scale. Our testbed includes several unique electron and optical microscopes with applications ranging from material science to cell biology. We have built a system that leverages current commercial CORBA services, Web Servers, and flow control specifications to meet diverse requirements for microscopy and experimental protocols. In this context, we have defined and enhanced Instrument Services (IS), Exchange Services (ES), Computational Services (CS), and Declarative Services (DS) that sit on top of CORBA and its enabling services (naming, trading, security, and notification) IS provides a layer of abstraction for controlling any type of microscope. ES provides a common set of utilities for information management and transaction. CS provides the analytical capabilities needed for online microscopy. DS provides mechanisms for flow control for improving the dynamic behavior of the system.

  12. To prevent the diversion of chemical products or installations. CWC - An international regulation on chemical products. Handbook of PCOD declaration. Handbook for Table 1 declaration. Handbook for Table 2 declaration. Handbook for Table 3 declaration

    International Nuclear Information System (INIS)

    2006-01-01

    The Chemical Weapons Convention (CWC) aims at preventing risks of diversion of chemical products and installations, and therefore may concern various types of companies. A first document, illustrated by graphs, figures and tables proposes an overview of concerned actors, sectors, products and usages, of involved chemical reactions and associated production thresholds, and of levels of concerned international trade for a country. It mentions obligations and indicates some of the concerned products which are classified in four categories: Discrete Organic Chemicals, Table 1, Table 2, and Table 3. The four other documents are handbooks aimed at defining and describing whether and how to make associated declarations about these four categories. They recall the definition of the concerned products, indicate the concerned establishments, describe how to assess whether a declaration must be made, present the associated declarations and describe how to complete them in terms of method (paper form or through the internet) and of content

  13. Relationships between declarative pointing and theory of mind abilities in 3-to 4-year-olds

    OpenAIRE

    Cochet , Hélène; Jover , Marianne; Rizzo , Cécile; Vauclair , Jacques

    2016-01-01

    International audience; The current study explored the relationships between declarative pointing and theory of mind abilities in 30 children between 3 and 4 years of age. Measures used to examine theory of mind (ToM) included a parental questionnaire and the Scaling of Theory of Mind Tasks. Results showed a dissociation between expressive and informative pointing, which have been regarded as two subcategories of the declarative function. ToM abilities were signi cantly related to the product...

  14. Positive Youth Development, Life Satisfaction and Problem Behaviors of Adolescents in Intact and Non-Intact Families in Hong Kong

    Directory of Open Access Journals (Sweden)

    Daniel Tan Lei Shek

    2013-08-01

    Full Text Available This study investigated whether Chinese adolescents living in intact and non-intact families differed in their positive development, life satisfaction, and risk behavior. A total of 3,328 Secondary 1 students responded to measures of positive youth development (such as resilience and psychosocial competencies, life satisfaction, and risk behavior (substance abuse, delinquency, Internet addiction, consumption of pornographic materials, self-harm, and behavioral intention to engage in problem behavior. Findings revealed that adolescents growing up in intact families reported higher levels of positive developmental outcomes and life satisfaction as compared with adolescents from non-intact families. Adolescents in non-intact families also reported higher levels of risk behaviors than those growing up in intact families.

  15. The Brussels Declaration

    DEFF Research Database (Denmark)

    Holgate, S; Bisgaard, H; Bjermer, L

    2008-01-01

    on Asthma, sponsored by The Asthma, Allergy and Inflammation Research Charity, was developed to call attention to the shortfalls in asthma management and to urge European policy makers to recognise that asthma is a public health problem that should be a political priority. The Declaration urges recognition...

  16. 47 CFR 2.906 - Declaration of Conformity.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Declaration of Conformity. 2.906 Section 2.906... Conformity. (a) A Declaration of Conformity is a procedure where the responsible party, as defined in § 2.909... of Conformity attaches to all items subsequently marketed by the responsible party which are...

  17. Declaration of income for 2005

    CERN Multimedia

    HR Department

    2006-01-01

    Information from the Legal Service and the HR Department Information for members of the personnel residing in France Following the introduction of the internal taxation of salaries and emoluments of members of the CERN personnel on 1st January 2005 (cf. Bulletin No. 48-49/2005), the French Finance Ministry has communicated the following information on the procedure for completing the 2005 declaration of income form, which must be returned by 31 May 2006 at the latest. All members of the personnel*) residing in France, whether or not they are of French nationality, are required to complete a declaration of income for 2005 according to the following instructions and to return a signed copy to their local tax office by 31 May 2006 at the latest. Members of the personnel should receive an income declaration form for 2005 at the beginning of May. Those who do not receive a form directly should obtain one from their local 'Centre des Impôts', Trésorerie' or 'Mairie', or download one from the Finance Ministry...

  18. IAEA receives Iraq's nuclear-related declaration

    International Nuclear Information System (INIS)

    2002-01-01

    Full text: The Director General of the International Atomic Energy Agency, Mohamed ElBaradei, announced that the IAEA received this evening, Sunday, 8 December 2002, at its Headquarters in Vienna, an approximately 2400 page declaration on Iraq's nuclear programme. The declaration consists of about 2100 pages in English and 300 pages in Arabic. The declaration was submitted by the Government of Iraq in response to paragraph 3 of Security Council resolution 1441 (8 November 2002), which requires Iraq to provide to UNMOVIC, the IAEA and to the Security Council, not later than 30 days of the date of that resolution, with 'currently accurate, full, and complete declaration of all aspects of its programmes to develop chemical, biological, and nuclear weapons, ballistic missiles, and other delivery systems... as well as all other chemical, biological, and nuclear programmes, including any which it claims are for purposes not related to weapon production or material'. 'The IAEA will immediately begin to assess this important new document,' said Mr. ElBaradei, 'including the painstaking and systematic cross-checking of the information provided by Iraq against information which the IAEA already has, information that it expects to receive from other Member States, as contemplated in resolution 1441, and results of past and present Agency verification activities.' Complete assessment of the declaration will be time consuming, particularly in light of the need to translate the 300 pages of Arabic text into English. However, the IAEA expects to be able to provide a preliminary analysis of the document to the Security Council within the next ten days, with a fuller assessment to be provided when it reports to the Council at the end of January. (IAEA)

  19. Intact proinsulin and beta-cell function in lean and obese subjects with and without type 2 diabetes

    DEFF Research Database (Denmark)

    Røder, M E; Dinesen, B; Hartling, S G

    1999-01-01

    , total proinsulin immunoreactivity (PIM), intact insulin, and C-peptide (by radioimmunoassay) by specific enzyme-linked immunosorbent assays in the fasting state and during a 120-min glucagon (1 mg i.v.) stimulation test. Lean (BMI 23.5 +/- 0.3 kg/m2) (LD) and obese (30.1 +/- 0.4 kg/m2) (OD) type 2...... diabetic patients matched for fasting glucose (10.2 +/- 0.6 vs. 10.3 +/- 0.4 mmol/l) were compared with age- and BMI-matched lean (22.4 +/- 0.6 kg/m2) (LC) and obese (30.8 +/- 0.9 kg/m2) (OC) normal control subjects. RESULTS: Diabetic patients (LD vs. LC and OD vs. OC) had elevated fasting levels of intact......, most pronounced in the lean group. The ratio of intact proinsulin to PIM was higher in diabetic patients after stimulation in both LD versus LC: 32 +/- 3 vs. 23 +/- 2%, and OD versus OC: 28 +/- 4 vs. 16 +/- 2%, both P obese normal subjects, intact proinsulin/PIM was lower both in the fasting...

  20. Insular cortex involvement in declarative memory deficits in patients with post-traumatic stress disorder

    Directory of Open Access Journals (Sweden)

    Li Lingjiang

    2009-06-01

    Full Text Available Abstract Background Neuroimaging studies have proved that hippocampus relate to the deficient of memory in patients with post-traumatic stress disorder (PTSD. Many studies in healthy subjects also shown that insular cortex (IC be involved in the declarative memory. This study was designed to investigate whether insular cortex is involved in declarative memory deficits in patients with PTSD. Methods Twelve subjects with PTSD and 12 subjects without PTSD victims underwent functional magnetic resonance imaging and magnetic resonance imaging. All subjects performed encoding and retrieval memory tasks during the fMRI session. Voxel-based morphometry method was used to analyze gray-matter volume, and the Statistical Parametric Mapping (SPM2 was used to analyze activated brain areas when performing tasks. Results Grey matter volume was significantly reduced bilaterally in the insular cortex of PTSD subjects than non-PTSD. PTSD group also had lower level of activation in insular cortex when performing word encoding and retrieval tasks than non-PTSD group. Conclusion The study provides evidence on structural and function abnormalities of the insular cortex in patients with PTSD. Reduced grey-matter volume in insular cortex may be associated with declarative memory deficits in patients with PTSD.

  1. (Photosynthesis in intact plants)

    Energy Technology Data Exchange (ETDEWEB)

    1990-01-01

    Progress in the two years since the last renewal application has been excellent. We have made substantial contributions on both main fronts of the projects, and are particularly happy with the progress of our research on intact plants. The approach of basing our field work on a sound foundation of laboratory studies has enabled is to use methods which provide unambiguous assays of well characterized reactions. We have also made excellent progress in several laboratory studies which will have direct applications in future field work, and have introduced to the laboratory a range of molecular genetics techniques which will allow us to explore new options in the attempt to understand function at the level of molecular structure.

  2. Intranasal trigeminal function in subjects with and without an intact sense of smell.

    Science.gov (United States)

    Iannilli, E; Gerber, J; Frasnelli, J; Hummel, T

    2007-03-30

    The intranasal trigeminal system is involved in the perception of odors. To investigate the cerebral processing of sensory information from the trigeminal nerve in detail we studied subjects with and without olfactory function using functional magnetic resonance imaging. A normosmic group (n=12) was compared with a group of anosmic subjects (n=11). For trigeminal stimulation gaseous CO(2) was used. Following right-sided stimulation with CO(2) controls exhibited a stronger right-sided cerebral activation than anosmic subjects. Stronger activation was found in controls compared to anosmic subjects for the right prefrontal cortex, the right somatosensory cortex (SI), and the left parietal insula. In contrast, relatively higher activation was found in anosmic subjects for the left supplementary motor area in the frontal lobe, the right superior and middle temporal lobe, the left parahippocampal gyrus in the limbic lobe, and the sub-lobar region of the left putamen and right insula which was mostly due to a decreased BOLD signal of controls in these areas. Additional conjunction analysis revealed that activated areas common to the two groups were the cerebellum and the right premotor frontal cortex. These data suggest that the processing of the trigeminally mediated information is different in the presence or absence of an intact sense of smell, pointing towards the intimate connection between the two chemosensory systems.

  3. Exploratory investigations of hypervelocity intact capture spectroscopy

    Science.gov (United States)

    Tsou, P.; Griffiths, D. J.

    1993-01-01

    The ability to capture hypervelocity projectiles intact opens a new technique available for hypervelocity research. A determination of the reactions taking place between the projectile and the capture medium during the process of intact capture is extremely important to an understanding of the intact capture phenomenon, to improving the capture technique, and to developing a theory describing the phenomenon. The intact capture of hypervelocity projectiles by underdense media generates spectra, characteristic of the material species of projectile and capture medium involved. Initial exploratory results into real-time characterization of hypervelocity intact capture techniques by spectroscopy include ultra-violet and visible spectra obtained by use of reflecting gratings, transmitting gratings, and prisms, and recorded by photographic and electronic means. Spectrometry proved to be a valuable real-time diagnostic tool for hypervelocity intact capture events, offering understanding of the interactions of the projectile and the capture medium during the initial period and providing information not obtainable by other characterizations. Preliminary results and analyses of spectra produced by the intact capture of hypervelocity aluminum spheres in polyethylene (PE), polystyrene (PS), and polyurethane (PU) foams are presented. Included are tentative emission species identifications, as well as gray body temperatures produced in the intact capture process.

  4. Product declaration for cars; Warendeklaration fuer Personenwagen

    Energy Technology Data Exchange (ETDEWEB)

    Gruetter, J.M.

    2000-07-01

    This reports for the Swiss Federal Office of Energy (SFOE) presents the results of a study made on the possible ways of declaring product information on cars. The basic elements of such a declaration are discussed and a recommendation for an energy label for cars is presented. The report discusses the fundamental questions posed such as how long a label should be valid, if comparisons should be made and if it is to be based on CO{sub 2}-emissions or on fuel consumption. Also, the criteria to be used for comparisons - such as vehicle weight, size or power - are looked at and methods of classification are examined along with data fundamentals. Further, the expectations placed on the product declarations with respect to their energetic and economic impact are discussed. The design of the label and the legislature on which it is based are discussed and initial reactions of the automobile industry are noted. The report is rounded off by a discussion of the effects of the declaration in relation to other instruments that have been proposed.

  5. Association of Proteinuria and Incident Atrial Fibrillation in Patients With Intact and Reduced Kidney Function.

    Science.gov (United States)

    Molnar, Amber O; Eddeen, Anan Bader; Ducharme, Robin; Garg, Amit X; Harel, Ziv; McCallum, Megan K; Perl, Jeffrey; Wald, Ron; Zimmerman, Deborah; Sood, Manish M

    2017-07-06

    Early evidence suggests proteinuria is independently associated with incident atrial fibrillation (AF). We sought to investigate whether the association of proteinuria with incident AF is altered by kidney function. Retrospective cohort study using administrative healthcare databases in Ontario, Canada (2002-2015). A total of 736 666 patients aged ≥40 years not receiving dialysis and with no previous history of AF were included. Proteinuria was defined using the urine albumin-to-creatinine ratio (ACR) and kidney function by the estimated glomerular filtration rate (eGFR). The primary outcome was time to AF. Cox proportional models were used to determine the hazard ratio for AF censored for death, dialysis, kidney transplant, or end of follow-up. Fine and Grey models were used to determine the subdistribution hazard ratio for AF, with death as a competing event. Median follow-up was 6 years and 44 809 patients developed AF. In adjusted models, ACR and eGFR were associated with AF ( P kidney function (ACR × eGFR interaction, P kidney function (adjusted hazard ratios, 4.5 [95% CI, 4.0-5.1] and 2.6 [95% CI, 2.4-2.8], respectively; referent ACR 0 and eGFR 120). Results were similar in competing risk analyses. Proteinuria increases the risk of incident AF markedly in patients with intact kidney function compared with those with decreased kidney function. Screening and preventative strategies should consider proteinuria as an independent risk factor for AF. © 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

  6. Exformatics Declarative Case Management Workflows as DCR Graphs

    DEFF Research Database (Denmark)

    Slaats, Tijs; Mukkamala, Raghava Rao; Hildebrandt, Thomas

    2013-01-01

    Declarative workflow languages have been a growing research subject over the past ten years, but applications of the declarative approach in industry are still uncommon. Over the past two years Exformatics A/S, a Danish provider of Electronic Case Management systems, has been cooperating...... with researchers at IT University of Copenhagen (ITU) to create tools for the declarative workflow language Dynamic Condition Response Graphs (DCR Graphs) and incorporate them into their products and in teaching at ITU. In this paper we give a status report over the work. We start with an informal introduction...

  7. The DCR Workbench: Declarative Choreographies for Collaborative Processes

    DEFF Research Database (Denmark)

    Debois, Søren; Hildebrandt, Thomas

    2017-01-01

    analysis, time analysis, enforcement, declarative subprocesses, data dependencies, translation to other declarative models, and more. This chapter introduces the Workbench and, through the features of the Workbench, surveys the DCR formalism. The Workbench is available on-line at http: //dcr.tools....

  8. Declarative and Procedural Memory in Danish Speaking Children with Specific Language Impairment

    Science.gov (United States)

    Lum, Jarrad A. G.; Bleses, Dorthe

    2012-01-01

    It has been proposed that the language problems in specific language impairment (SLI) arise from basal ganglia abnormalities that lead to impairments with procedural and working memory but not declarative memory. In SLI, this profile of memory functioning has been hypothesized to underlie grammatical impairment but leave lexical knowledge…

  9. The Stockholm declaration

    International Nuclear Information System (INIS)

    1988-03-01

    The Stockholm Declaration was adopted on 21 January 1988 in Stockholm by the President of Argentina, the Prime Minister of Greece, the Prime Minister of India, the President of Mexico, the Prime Minister of Sweden and the President of the United Republic of Tanzania and it expresses the position of these states concerning nuclear disarmament

  10. Confidential Declaration of Family Situation (CDFS)

    CERN Document Server

    Human Resources Department

    2005-01-01

    The Confidential Declaration of Family Situation (CDFS) becomes a new computerized EDH form from October 2005 In accordance with Article R IV 1.17 of the Staff Regulations, Staff Members and Fellows, married or separated, must notify any changes in their spouse's income or health insurance cover in writing to CERN, within 30 calendar days of the change. This is necessary for the Organization to determine if a supplementary contribution is payable to the CERN Health Insurance Scheme (CHIS) for the spouse's coverage and, if so, the amount. Until now a paper form called « Confidential Declaration of Family Situation » (CDFS) was used for that purpose.  From early October 2005 the CDFS will be computerized for the whole Organization. Henceforth, any changes in a spouse's income or health insurance cover must be notified using EDH (Electronic Document Handling). Additionally, annual updates of the declaration will be required and will be requested by automatic e-mail. Early October an email will be sent to...

  11. IMPORTANT -Declaration of income for 2001-

    CERN Multimedia

    Human Resources Division

    2002-01-01

    The local French tax authorities confirm that, in view of the particular procedure for income declaration for CERN members of the personnel, this year CERN income (as stated in the certificate of CERN remuneration provided by the Organization) may be exceptionally declared in either French Francs, or Euros (clearly specifying the currency selected). Practical information concerning the procedure for income declaration may be obtained at the following local information desks : Trésorerie de Gex: Tuesday 12 March 9 a.m. to 122 to 4 p.m. Trésoreriede Ferney: Monday 18 March 9 a.m. to 122 to 4 p.m. Trésoreriede Divonne: Thursday 21 March 9 a.m. to 122 to 4 p.m. French tax authorities have also organised the following information services:Web site Minitel: 3615 IR Service Vocal Server: 08 36 67 10 10 Telephone information: 08 20 32 42 52 Human Resources Division Tel. 72838

  12. Declarative language design for interactive visualization.

    Science.gov (United States)

    Heer, Jeffrey; Bostock, Michael

    2010-01-01

    We investigate the design of declarative, domain-specific languages for constructing interactive visualizations. By separating specification from execution, declarative languages can simplify development, enable unobtrusive optimization, and support retargeting across platforms. We describe the design of the Protovis specification language and its implementation within an object-oriented, statically-typed programming language (Java). We demonstrate how to support rich visualizations without requiring a toolkit-specific data model and extend Protovis to enable declarative specification of animated transitions. To support cross-platform deployment, we introduce rendering and event-handling infrastructures decoupled from the runtime platform, letting designers retarget visualization specifications (e.g., from desktop to mobile phone) with reduced effort. We also explore optimizations such as runtime compilation of visualization specifications, parallelized execution, and hardware-accelerated rendering. We present benchmark studies measuring the performance gains provided by these optimizations and compare performance to existing Java-based visualization tools, demonstrating scalability improvements exceeding an order of magnitude.

  13. 19 CFR 4.75 - Incomplete manifest; incomplete export declarations; bond.

    Science.gov (United States)

    2010-04-01

    ... 1302-A (see § 4.63) in accordance with 46 U.S.C. 91, or all required shipper's export declarations (see... declarations; bond. 4.75 Section 4.75 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... export declarations have been filed with the port director: Albania Bulgaria Cambodia China, People's...

  14. Behavior Management Style of Single Parents and Intact Families.

    Science.gov (United States)

    Smith, Douglas K.; And Others

    Studies examining the behavior management styles of parents as a function of family intactness and parent employment status are lacking. To assess parental style of behavior management, the Parental Management Questionnaire (PMQ) was completed by 1,957 parents of elementary school children (50% response rate). The PMQ is based on Aronfreed's…

  15. Procedural and Declarative Memory in Children with and without Specific Language Impairment

    Science.gov (United States)

    Lum, Jarrad A. G.; Gelgic, Celin; Conti-Ramsden, Gina

    2010-01-01

    Background: Much evidence has accumulated to indicate memory deficits in children with specific language impairment. However, most research has focused on working memory impairments in these children. Less is known about the functioning of other memory systems in this population. Aims: This study examined procedural and declarative memory in young…

  16. 76 FR 9231 - New Customs Declarations Label Requirements

    Science.gov (United States)

    2011-02-17

    ... POSTAL SERVICE 39 CFR Part 111 New Customs Declarations Label Requirements AGENCY: Postal Service... goods that enter the Customs Territory of the United States (CTUS), from outside the CTUS, to bear a customs declaration label. Additionally, the Postal Service updates the standards for items weighing 16...

  17. Declarative vs. Procedural Memory: Roles in Second Language Acquisition

    Directory of Open Access Journals (Sweden)

    Laleh Fakhraee Faruji

    2012-04-01

    Full Text Available Memory is not a single faculty but is a combination of multiple distinct abilities (Schacter, 1987. The declarative-procedural distinction is used both with regard to knowledge and memory that stores this knowledge. Ellis (2008 used the terms explicit/implicit, and declarative/procedural interchangeably. In this article the researcher aims at identifying the different aspects of declarative/procedural memory, interaction between these two types of memory, and the role they may play in second language acquisition.

  18. Declarative and Procedural Working Memory: Common Principles, Common Capacity Limits?

    Directory of Open Access Journals (Sweden)

    Klus Oberauer

    2010-10-01

    Full Text Available Working memory is often described as a system for simultaneous storage and processing. Much research – and most measures of working-memory capacity – focus on the storage component only, that is, people's ability to recall or recognize items after short retention intervals. The mechanisms of processing information are studied in a separate research tradition, concerned with the selection and control of actions in simple choice situations, dual-task constellations, or task-switching setups. both research traditions investigate performance based on representations that are temporarily maintained in an active, highly accessible state, and constrained by capacity limits. In this article an integrated theoretical framework of declarative and procedural working memory is presented that relates the two domains of research to each other. Declarative working memory is proposed to hold representations available for processing (including recall and recognition, whereas procedural working memory holds representations that control processing (i. e., task sets, stimulus-response mappings, and executive control settings. The framework motivates two hypotheses: Declarative and procedural working memory have separate capacity limits, and they operate by analogous principles. The framework also suggests a new characterization of executive functions as the subset of processes governed by procedural working memory that has as its output a change in the conditions of operation of the working-memory system.

  19. 22 CFR 192.1 - Declarations of hostile action.

    Science.gov (United States)

    2010-04-01

    ... 192.1 Foreign Relations DEPARTMENT OF STATE HOSTAGE RELIEF VICTIMS OF TERRORISM COMPENSATION General § 192.1 Declarations of hostile action. (a)(1) The Secretary of State shall declare when and where individuals in the Civil Service of the United States, including members of the Foreign Service and foreign...

  20. 75 FR 65696 - Ohio Disaster #OH-00025 Declaration of Economic Injury

    Science.gov (United States)

    2010-10-26

    ... Counties: Auglaize, Mercer. Contiguous Counties: Ohio: Allen, Darke, Hardin, Logan, Shelby, Van Wert... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12359] Ohio Disaster OH-00025 Declaration of... Economic Injury Disaster Loan (EIDL) declaration for the State of Ohio, dated 10/19/2010. Incident: Toxic...

  1. 76 FR 11254 - Agency Information Collection Activities: Declaration of Unaccompanied Articles

    Science.gov (United States)

    2011-03-01

    ... Activities: Declaration of Unaccompanied Articles AGENCY: U.S. Customs and Border Protection (CBP... collection requirement concerning the Declaration of Unaccompanied Articles (CBP Form 255). This request for...: Title: Declaration of Unaccompanied Articles. OMB Number: 1651-0030. Form Number: CBP Form 255. Abstract...

  2. Serum steroid levels in intact and endocrine ablated BALB/c nude mice and their intact littermates

    DEFF Research Database (Denmark)

    Brünner, N; Svenstrup, B; Spang-Thomsen, M

    1986-01-01

    An investigation was made of the serum steroid levels found in intact and endocrine ablated nude mice of both sexes and in their intact homozygous littermates. The results showed that nude mice have a normal steroidogenesis, but with decreased levels of circulating steroids compared to those...

  3. Long-term consolidation of declarative memory: insight from temporal lobe epilepsy.

    Science.gov (United States)

    Tramoni, Eve; Felician, Olivier; Barbeau, Emmanuel J; Guedj, Eric; Guye, Maxime; Bartolomei, Fabrice; Ceccaldi, Mathieu

    2011-03-01

    Several experiments carried out with a subset of patients with temporal lobe epilepsy have demonstrated normal memory performance at standard delays of recall (i.e. minutes to hours) but impaired performance over longer delays (i.e. days or weeks), suggesting altered long-term consolidation mechanisms. These mechanisms were specifically investigated in a group of five adult-onset pharmaco-sensitive patients with temporal lobe epilepsy, exhibiting severe episodic memory complaints despite normal performance at standardized memory assessment. In a first experiment, the magnitude of autobiographical memory loss was evaluated using retrograde personal memory tasks based on verbal and visual cues. In both conditions, results showed an unusual U-shaped pattern of personal memory impairment, encompassing most of the patients' life, sparing however, periods of the childhood, early adulthood and past several weeks. This profile was suggestive of a long-term consolidation impairment of personal episodes, adequately consolidated over 'short-term' delays but gradually forgotten thereafter. Therefore, in a subsequent experiment, patients were submitted to a protocol specifically devised to investigate short and long-term consolidation of contextually-bound experiences (episodic memory) and context-free information (semantic knowledge and single-items). In the short term (1 h), performance at both contextually-free and contextually-bound memory tasks was intact. After a 6-week delay, however, contextually-bound memory performance was impaired while contextually-free memory performance remained preserved. This effect was independent of task difficulty and the modality of retrieval (recall and recognition). Neuroimaging studies revealed the presence of mild metabolic changes within medial temporal lobe structures. Taken together, these results show the existence of different consolidation systems within declarative memory. They suggest that mild medial temporal lobe dysfunction

  4. FEMA Disaster Declaration Summary -shp

    Data.gov (United States)

    Department of Homeland Security — This dataset lists all official FEMA Disaster Declarations. This is raw, unedited data from FEMA's National Emergency Management Information System (NEMIS) and as...

  5. FEMA Disaster Declaration Summary - API

    Data.gov (United States)

    Department of Homeland Security — This dataset lists all official FEMA Disaster Declarations. This is raw, unedited data from FEMA's National Emergency Management Information System (NEMIS) and as...

  6. Declarative Parallel Programming in Spreadsheet End-User Development

    DEFF Research Database (Denmark)

    Biermann, Florian

    2016-01-01

    Spreadsheets are first-order functional languages and are widely used in research and industry as a tool to conveniently perform all kinds of computations. Because cells on a spreadsheet are immutable, there are possibilities for implicit parallelization of spreadsheet computations. In this liter...... can directly apply results from functional array programming to a spreadsheet model of computations.......Spreadsheets are first-order functional languages and are widely used in research and industry as a tool to conveniently perform all kinds of computations. Because cells on a spreadsheet are immutable, there are possibilities for implicit parallelization of spreadsheet computations....... In this literature study, we provide an overview of the publications on spreadsheet end-user programming and declarative array programming to inform further research on parallel programming in spreadsheets. Our results show that there is a clear overlap between spreadsheet programming and array programming and we...

  7. 78 FR 44186 - Colorado Disaster # CO-00058 Declaration of Economic Injury

    Science.gov (United States)

    2013-07-23

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13662] Colorado Disaster CO-00058 Declaration... notice of an Economic Injury Disaster Loan (EIDL) declaration for the State of Colorado, dated 07/15/2013... areas have been determined to be adversely affected by the disaster: Primary Counties: Hinsdale, Mineral...

  8. Confidential Declaration of Family Situation (CDFS)

    CERN Multimedia

    Human Resources Department

    2005-01-01

    The Confidential Declaration of Family Situation (CDFS) becomes a new computerized EDH form from October 2005 In accordance with Article R IV 1.17 of the Staff Regulations, Staff Members and Fellows, married or separated, must notify any changes in their spouse's income or health insurance cover in writing to CERN, within 30 calendar days of the change. This is necessary for the Organization to determine if a supplementary contribution is payable to the CERN Health Insurance Scheme (CHIS) for the spouse's coverage and, if so, the amount. Until now a paper form called « Confidential Declaration of Family Situation » (CDFS) was used for that purpose.  From early October 2005 the CDFS will be computerized for the whole Organization. Henceforth, any changes in a spouse's income or health insurance cover must be notified using EDH (Electronic Document Handling). Additionally, annual updates of the declaration will be required and will be requested by automatic e-mail. Early October an email will be...

  9. FEMA Current Disaster Declarations -shp

    Data.gov (United States)

    Department of Homeland Security — This dataset lists the current Disaster Declarations in Shapefile. This data was compiled and distributed by FEMA Mapping and Analysis Center (MAC). Metadata file...

  10. FEMA Historical Disaster Declarations - shp

    Data.gov (United States)

    Department of Homeland Security — The Historical Disaster Declarations provides geospatial view to the Robert T. Stafford Disaster Relief and Emergency Assistance Act (referred to as the Stafford Act...

  11. The cag PAI is intact and functional but HP0521 varies significantly in Helicobacter pylori isolates from Malaysia and Singapore.

    Science.gov (United States)

    Schmidt, H-M A; Andres, S; Nilsson, C; Kovach, Z; Kaakoush, N O; Engstrand, L; Goh, K-L; Fock, K M; Forman, D; Mitchell, H

    2010-04-01

    Helicobacter pylori-related disease is at least partially attributable to the genotype of the infecting strain, particularly the presence of specific virulence factors. We investigated the prevalence of a novel combination of H. pylori virulence factors, including the cag pathogenicity island (PAI), and their association with severe disease in isolates from the three major ethnicities in Malaysia and Singapore, and evaluated whether the cag PAI was intact and functional in vitro. Polymerase chain reaction (PCR) was used to detect dupA, cagA, cagE, cagT, cagL and babA, and to type vacA, the EPIYA motifs, HP0521 alleles and oipA ON status in 159 H. pylori clinical isolates. Twenty-two strains were investigated for IL-8 induction and CagA translocation in vitro. The prevalence of cagA, cagE, cagL, cagT, babA, oipA ON and vacA s1 and i1 was >85%, irrespective of the disease state or ethnicity. The prevalence of dupA and the predominant HP0521 allele and EPIYA motif varied significantly with ethnicity (p < 0.05). A high prevalence of an intact cag PAI was found in all ethnic groups; however, no association was observed between any virulence factor and disease state. The novel association between the HP0521 alleles, EPIYA motifs and host ethnicity indicates that further studies to determine the function of this gene are important.

  12. Operator declarations (OPD) for Rokkasho Reprocessing Plant

    International Nuclear Information System (INIS)

    Suzuki, Masataka; Yamazaki, Yoshihiro; Hiruta, Kazuhiko; Fujimaki, Kazunori; Wuester, Jan; Gerrein, Greg; Chesnay, Bruno; ); Takeda, Seiichi; Yoshida, Hideki

    2004-01-01

    The OPD scheme is outlined with the OPD rules, data format, the structure of computer system related to OPD, how and when OPD data is submitted in this paper. Currently, the OPD overall data structure and data items for all OPD types are almost determined and agreed. But for OPD Type 31 and 32, detail checks continue as to which data should be declared based on the specific material accounting procedure for each KMP. The MACS (Material accounting computer system) has already been manufactured and installed, but the current MACS does not have the OPD generation and submission functions. OPD type, OPD class, OPD status, XML format, XML schema, OPD relevant computer systems, OPD data flow and OPD submission are explained. The target data for using OPD generation and submission functions is the start of the RRP active test. (S.Y.)

  13. Thematic development of declarations on Sustainability in Higher Education

    DEFF Research Database (Denmark)

    Grindsted, Thomas Skou; Holm, Tove

    2012-01-01

    think should be given top priority in order to develop a sustainable society. Hence, the article addresses the following issues: (1) a thematic analysis of the relation between declarations developed by the university sector and those developed by governmental and intergovernmental institutions; (2...... of the international SHE literature reveals no study that deals specifically with the interaction between declarations developed by the university sector and declarations developed by governmental and intergovernmental institutions. An analysis of this type can give us important insights in what themes these parties......) an analysis of themes the two types of declarations might have in common; and if so (3) an analysis of how they have developed during the past decade. The article finds four new themes that previous research has not identified, and shows how the valuation of nature is under reconfiguration in higher education...

  14. REMINDER : Changes in family situation are to be declared promptly

    CERN Multimedia

    HR Department

    2012-01-01

    All changes in the family situation of members of the personnel (employed or associated) have to be declared without delay and in writing to the Organization.   Among the changes that shall be notified within 30 calendar days of their occurrence, the most frequent ones are: • marriage; • divorce; • entering into a partnership officially registered in a Member State; • dissolution of such a partnership; • death of the spouse or partner; and • birth or death of a child. For more information, in particular on how to declare any of the above changes, please see the CERN Admin e-guide. In addition, any change to the health insurance situation, the income or retirement pension of the spouse or partner of any staff member or fellow also has to be declared to the Organization in writing within 30 calendar days of its occurrence. Such changes shall be declared using the EDH “CHIS Declaration of health insurance situation spouse/partner&...

  15. Universal Declaration of Human Rights: 40th Anniversary.

    Science.gov (United States)

    Adams, Juanita, Ed.

    December 10, 1988, marks the 40th anniversary of the adoption by the United Nations of the Universal Declaration of Human Rights. The Declaration represents the first comprehensive, global statement on basic human rights, embracing many of the values long held by U.S. citizens; and it urges all peoples and all nations to promote respect for the…

  16. New procedure for declaring accidents resulting in bodily injuries

    CERN Document Server

    2014-01-01

    The HR Department would like to remind members of personnel that, according to Administrative Circular No. 14 (Rev. 3), entitled “Protection of members of the personnel against the financial consequences of illness, accident and incapacity for work”, accidents resulting in bodily injuries and presumed to be of an occupational nature should, under normal circumstances, be declared within 10 working days of the accident having occurred, accompanied by a medical certificate. In an effort to streamline procedures, occupational accident declarations should be made via EDH using the “declaration of occupational accident” electronic form. For the declaration of non-occupational accidents resulting in bodily injuries of members of the CERN Health Insurance Scheme (CHIS), a new paper form has been elaborated that can be downloaded from the CHIS website and is also available from the UNIQA Helpdesk in the Main Building. If you encounter technical difficulties with these new ...

  17. Investigation of Mitochondrial Dysfunction by Sequential Microplate-Based Respiration Measurements from Intact and Permeabilized Neurons

    Science.gov (United States)

    Clerc, Pascaline; Polster, Brian M.

    2012-01-01

    Mitochondrial dysfunction is a component of many neurodegenerative conditions. Measurement of oxygen consumption from intact neurons enables evaluation of mitochondrial bioenergetics under conditions that are more physiologically realistic compared to isolated mitochondria. However, mechanistic analysis of mitochondrial function in cells is complicated by changing energy demands and lack of substrate control. Here we describe a technique for sequentially measuring respiration from intact and saponin-permeabilized cortical neurons on single microplates. This technique allows control of substrates to individual electron transport chain complexes following permeabilization, as well as side-by-side comparisons to intact cells. To illustrate the utility of the technique, we demonstrate that inhibition of respiration by the drug KB-R7943 in intact neurons is relieved by delivery of the complex II substrate succinate, but not by complex I substrates, via acute saponin permeabilization. In contrast, methyl succinate, a putative cell permeable complex II substrate, failed to rescue respiration in intact neurons and was a poor complex II substrate in permeabilized cells. Sequential measurements of intact and permeabilized cell respiration should be particularly useful for evaluating indirect mitochondrial toxicity due to drugs or cellular signaling events which cannot be readily studied using isolated mitochondria. PMID:22496810

  18. Preliminary Research on the Verification Task of North Korea's Plutonium Declaration

    International Nuclear Information System (INIS)

    Kim, Hyun Chul; Park, Il Jin

    2009-01-01

    The denuclearization of North Korea seems challenging. North Korea has recognized itself as a nuclear weapon state by carrying out two nuclear tests while many other nations including South Korea have opposed North Korea's nuclear proliferation. As a result of longstanding negotiations, North Korea provided nearly 19,000 pages of operation history of three Yongbyon nuclear facilities on May 8, 2008 and a 60-page declaration of its nuclear activities and programs on June 26, 2008. However, one should notice that declaration documents are by themselves meaningless without their verification. To completely dismantle North Korea's nuclear programs, the verification task based on its declaration documents should be performed very thoroughly, considering the possibility of the presence of the undeclared nuclear materials and facilities. The verification task of North Korea's nuclear declaration consists of many broad themes to deal with, such as the review of declaration documents, the interview with facility operators, the sampling in the field, the laboratory analysis of the sample, data interpretation, and so on. One of the important themes is to verify North Korea's declared plutonium stockpile by comparing the declaration documents with measurement data which can be obtained from the sampling in the field and laboratory analysis. To prepare for the possible future verification of the declared plutonium stockpile, it is meaningful to give a thought on what data can be compared and what samples need to be taken and analyzed. In this study, we focus on the data to be compared and samples to be taken and analyzed for the plutonium accounting, as a preliminary research. To give a quantitative example, the nuclear material of the most recent North Korea's spent fuel rods discharged from the 5 MWe reactor is analyzed. On June 13, 2009, North Korea declared that more than one-third of the spent fuel rods had been reprocessed

  19. Non-Declarative Sequence Learning does not Show Savings in Relearning

    OpenAIRE

    Keisler, Aysha; Willingham, Daniel T.

    2007-01-01

    Researchers have utilized the savings in relearning paradigm in a variety of settings since Ebbinghaus developed the tool over a century ago. In spite of its widespread use, we do not yet understand what type(s) of memory are measurable by savings. Specifically, can savings measure both declarative and non-declarative memories? The lack of conscious recollection of the encoded material in some studies indicates that non-declarative memories may show savings effects, but as all studies to date...

  20. Pubertal Development and Thyroid Function in Intact Juvenile Rats Exposed to 3-Nitro-1,2,4-Trazol-5-One (NTO), February-June 2012

    Science.gov (United States)

    2014-02-01

    vivo effects on androgen-dependent tissues in young rats (i.e., prochloraz) similar to the effects of NTO in the present study have feminized male...the potential to interact with the endocrine system in vivo by identifying effects on pubertal development and thyroid function in the intact juvenile...estrogen or thyroid active compound under the test conditions. The observed testicular toxicity and the effects on the androgen-dependent reproductive

  1. 28 CFR 8.8 - Advertisement and declaration of forfeiture.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Advertisement and declaration of forfeiture. 8.8 Section 8.8 Judicial Administration DEPARTMENT OF JUSTICE FBI FORFEITURE AUTHORITY FOR CERTAIN STATUTES § 8.8 Advertisement and declaration of forfeiture. (a) The notice required by customs...

  2. The Dublin Declaration on Maternal Health Care and Anti-Abortion Activism

    Science.gov (United States)

    2017-01-01

    Abstract The Dublin Declaration on Maternal Healthcare—issued by self-declared pro-life activists in Ireland in 2012—states unequivocally that abortion is never medically necessary, even to save the life of a pregnant woman. This article examines the influence of the Dublin Declaration on abortion politics in Latin America, especially El Salvador and Chile, where it has recently been used in pro-life organizing to cast doubt on the notion that legalizing abortion will reduce maternal mortality. Its framers argue that legalizing abortion will not improve maternal mortality rates, but reproductive rights advocates respond that the Dublin Declaration is junk science designed to preserve the world’s most restrictive abortion laws. Analyzing the strategy and impact of the Dublin Declaration brings to light one of the tactics used in anti-abortion organizing. PMID:28630540

  3. Intact Pituitary Function is Decisive for the Catabolic Response to TNF-α

    DEFF Research Database (Denmark)

    Bach, Ermina; Møller, Andreas B; Jørgensen, Jens O L

    2015-01-01

    Context: TNF-α generates inflammatory responses and insulin resistance, lipolysis and protein breakdown. It is unclear whether these changes depend on intact hypothalamo-pituitary stress hormone responses triggering release of cortisol and growth hormone. Objective: To define differential effects......-α on lipase expression or regulation in fat. Conclusions: TNF-α increased both urea and amino acid fluxes and EGP significantly more in CTR compared to HP, suggesting that increases in endogenous cortisol and GH release are significant components of the metabolic response to TNF-α....

  4. An Assessment of the UN's Millennium Development Goals and its Millennium Declaration

    OpenAIRE

    Tisdell, Clement A.

    2006-01-01

    The United Nations’ Millennium Declaration, passed by the General Assembly in September 2000, is assessed with particular attention being given to the Millennium Development Goals and associated targets outlined in the Declaration. The focus of the article is not so much on the extent to which these goals are being met but on the adequacy of the Declaration itself. The fundamental values outlined in the Declaration are listed and assessed. The Millennium Development Goals are means for the at...

  5. 19 CFR 148.111 - Written declaration for unaccompanied articles.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Written declaration for unaccompanied articles... of the United States § 148.111 Written declaration for unaccompanied articles. The baggage... covers articles which do not accompany him and: (a) The articles are entitled to free entry under the $1...

  6. Threats to intact tropical peatlands and opportunities for their conservation.

    Science.gov (United States)

    Roucoux, K H; Lawson, I T; Baker, T R; Del Castillo Torres, D; Draper, F C; Lähteenoja, O; Gilmore, M P; Honorio Coronado, E N; Kelly, T J; Mitchard, E T A; Vriesendorp, C F

    2017-12-01

    Large, intact areas of tropical peatland are highly threatened at a global scale by the expansion of commercial agriculture and other forms of economic development. Conserving peatlands on a landscape scale, with their hydrology intact, is of international conservation importance to preserve their distinctive biodiversity and ecosystem services and maintain their resilience to future environmental change. We explored threats to and opportunities for conserving remaining intact tropical peatlands; thus, we excluded peatlands of Indonesia and Malaysia, where extensive deforestation, drainage, and conversion to plantations means conservation in this region can protect only small fragments of the original ecosystem. We focused on a case study, the Pastaza-Marañón Foreland Basin (PMFB) in Peru, which is among the largest known intact tropical peatland landscapes in the world and is representative of peatland vulnerability. Maintenance of the hydrological conditions critical for carbon storage and ecosystem function of peatlands is, in the PMFB, primarily threatened by expansion of commercial agriculture linked to new transport infrastructure that is facilitating access to remote areas. There remain opportunities in the PMFB and elsewhere to develop alternative, more sustainable land-use practices. Although some of the peatlands in the PMFB fall within existing legally protected areas, this protection does not include the most carbon-dense (domed pole forest) areas. New carbon-based conservation instruments (e.g., REDD+, Green Climate Fund), developing markets for sustainable peatland products, transferring land title to local communities, and expanding protected areas offer pathways to increased protection for intact tropical peatlands in Amazonia and elsewhere, such as those in New Guinea and Central Africa which remain, for the moment, broadly beyond the frontier of commercial development. © 2017 The Authors. Conservation Biology published by Wiley Periodicals, Inc

  7. Effects of logging on roadless space in intact forest landscapes of the Congo Basin.

    Science.gov (United States)

    Kleinschroth, Fritz; Healey, John R; Gourlet-Fleury, Sylvie; Mortier, Frédéric; Stoica, Radu S

    2017-04-01

    Forest degradation in the tropics is often associated with roads built for selective logging. The protection of intact forest landscapes (IFL) that are not accessible by roads is high on the biodiversity conservation agenda and a challenge for logging concessions certified by the Forest Stewardship Council (FSC). A frequently advocated conservation objective is to maximize the retention of roadless space, a concept that is based on distance to the nearest road from any point. We developed a novel use of the empty-space function - a general statistical tool based on stochastic geometry and random sets theory - to calculate roadless space in a part of the Congo Basin where road networks have been expanding rapidly. We compared the temporal development of roadless space in certified and uncertified logging concessions inside and outside areas declared IFL in 2000. Inside IFLs, road-network expansion led to a decrease in roadless space by more than half from 1999 to 2007. After 2007, loss leveled out in most areas to close to 0 due to an equilibrium between newly built roads and abandoned roads that became revegetated. However, concessions in IFL certified by FSC since around 2007 continuously lost roadless space and reached a level comparable to all other concessions. Only national parks remained mostly roadless. We recommend that forest-management policies make the preservation of large connected forest areas a top priority by effectively monitoring - and limiting - the occupation of space by roads that are permanently accessible. © 2016 The Authors. Conservation Biology published by Wiley Periodicals, Inc. on behalf of Society for Conservation Biology.

  8. The Universal Declaration of Human Rights - Only a Foundation.

    Science.gov (United States)

    Reichert, Elisabeth

    2002-01-01

    Explains provisions contained within the Universal Declaration of Human Rights, tracing historical beginnings of human rights to 1945, detailing events after 1945 up to the adoption of the Universal Declaration of Human Rights by the United Nations, and explaining essential terminology used in describing human rights instruments that have been…

  9. Declarative and nondeclarative memory: multiple brain systems supporting learning and memory.

    Science.gov (United States)

    Squire, L R

    1992-01-01

    Abstract The topic of multiple forms of memory is considered from a biological point of view. Fact-and-event (declarative, explicit) memory is contrasted with a collection of non conscious (non-declarative, implicit) memory abilities including skills and habits, priming, and simple conditioning. Recent evidence is reviewed indicating that declarative and non declarative forms of memory have different operating characteristics and depend on separate brain systems. A brain-systems framework for understanding memory phenomena is developed in light of lesion studies involving rats, monkeys, and humans, as well as recent studies with normal humans using the divided visual field technique, event-related potentials, and positron emission tomography (PET).

  10. 75 FR 16810 - Determination and Declarations Regarding Emergency Use of Certain In vitro Diagnostic, Antiviral...

    Science.gov (United States)

    2010-04-02

    ... specified that these declarations are declarations of emergency as defined by former Secretary Michael O... essence in detecting, preventing, and treating illness and death by getting in vitro diagnostic, antiviral... that the declaration is a declaration of emergency, as defined in the December 17, 2008 Declaration...

  11. 49 CFR 395.13 - Drivers declared out of service.

    Science.gov (United States)

    2010-10-01

    ... materials requirements prescribed in § 397.5 pertaining to attendance and surveillance of commercial motor... shall: (i) Require or permit a driver who has been declared out of service to operate a commercial motor... been declared out of service for failure to prepare a record of duty status to operate a commercial...

  12. How can we conserve intact tropical peatlands?

    Science.gov (United States)

    Lawson, Ian; Roucoux, Katherine

    2017-04-01

    The scientific community has, for more than three decades, been expressing increasing alarm about the fate of peatlands in parts of Indonesia and Malaysia, where extensive land-use conversion and drainage for rice and oil palm have greatly compromised peatland hydrology, ecology, biological richness, and carbon storage. The discourse in the literature on these peatlands is now moving on from attempts to preserve the last remaining fragments of peat-swamp forest, towards discussion of how best to restore damaged ecosystems, and whether it is possible to manage plantations more 'sustainably'. It is becoming increasingly clear, however, that peatlands occur quite widely in other parts of the lowland tropics, including parts of Amazonia and the Congo Basin, and many of these peatlands can reasonably be described as 'intact': although few if any parts of the tropics are totally unaffected by human actions, the hydrology and functional ecology of these systems appear to be close to a 'natural' state. The question then arises as to what should be done with the knowledge of their existence. Here we analyse the arguments in favour of protecting intact peatlands, and the potential conflicts with other priorities such as economic development and social justice. We evaluate alternative mechanisms for protecting intact peatlands, focusing on the particular issues raised by peatlands as opposed to other kinds of tropical ecosystem. We identify ways in which natural science agendas can help to inform these arguments, using our own contributions in palaeoecology and carbon mapping as examples. Finally, we argue for a radical reconsideration of research agendas in tropical peatlands, highlighting the potential contribution of methodologies borrowed from the social sciences and humanities.

  13. Toronto 2001 Inter-governmental Declaration on Clean Air

    International Nuclear Information System (INIS)

    2001-01-01

    This formal declaration commits the municipalities in the Greater Toronto Area, the provincial government of Ontario, and the federal government in Ottawa to undertake certain specific actions to improve air quality in their respective areas of jurisdiction, recognizing the validity of claims made by experts in numerous studies, linking air pollution to premature deaths, illnesses and hospitalization in major Canadian cities. The declaration also recognizes the validity of scientific claims as to the relationship between solar radiation, ambient heat, ground level ozone and global climate change, and the role played in air pollution by fossil fuel combustion. The Declaration calls for cooperation of all governments operating in the Greater Toronto Area to take inter-governmental actions to improve air quality by following up on key issues identified at annual Summits and by supporting the planning of future Summits, by working together with the Toronto Organizing Committee for the Olympic Games to ensure that the 2008 Olympic Games will contribute to a legacy of clean air for the Toronto region, and by implementing a social marketing campaign to help householders reduce both home energy use and vehicle kilometres travelled by 20 per cent. Beyond these inter-governmental commitments, special commitments of individual municipalities, and the provincial and federal governments also form part of the Declaration

  14. Intact glycopeptide characterization using mass spectrometry

    OpenAIRE

    Cao, Li; Qu, Yi; Zhang, Zhaorui; Wang, Zhe; Prykova, Iya; Wu, Si

    2016-01-01

    Glycosylation is one of the most prominent and extensively studied protein post-translational modifications. However, traditional proteomic studies at the peptide level (bottom-up) rarely characterize intact glycopeptides (glycosylated peptides without removing glycans), so no glycoprotein heterogeneity information is retained. Intact glycopeptide characterization, on the other hand, provides opportunities to simultaneously elucidate the glycan structure and the glycosylation site needed to r...

  15. Declaration on action for environment and health in Europe

    International Nuclear Information System (INIS)

    1994-06-01

    The Ministers of the Environment and the Ministers of Health of the European Member States of the World Health Organization (WHO) and the Members of the European Commission have met in Helsinki, Finland, and issued this declaration on Action for Environment and Health in Europe. The declaration primarily deals with environmental pollution protection, public health

  16. Declarative Modeling–An Academic Dream or the Future for BPM?

    DEFF Research Database (Denmark)

    Reijers, Hajo; Slaats, Tijs; Stahl, Christian

    2014-01-01

    Declarative modeling has attracted much attention over the last years, resulting in the development of several academic declarative modeling techniques and tools. The absence of empirical evaluations on their use and usefulness, however, raises the question whether practitioners are attracted to ...

  17. Sound taxation? On the use of self-declared value

    NARCIS (Netherlands)

    Haan, Marco A.; Heijnen, Pim; Schoonbeek, Lambert; Toolsema-Veldman, Linda

    In the 16th century, foreign ships passing through the Sound had to pay ad valorem taxes, known as the Sound Dues. To give skippers an incentive to declare the true value of their cargo, the Danish Crown reserved the right to purchase it at the declared value. We show that this rule does not induce

  18. Sound taxation? On the use of self-declared value

    NARCIS (Netherlands)

    Haan, M.A.; Heijnen, P.; Schoonbeek, L.; Toolsema, L.A.

    2008-01-01

    In the 16th century, foreign ships passing through the Sound had to pay ad valorem taxes, known as the Sound Dues. To give skippers an incentive to declare the true value of their cargo, the Danish Crown reserved the right to purchase it at the declared value. We show that it is an equilibrium for

  19. A declaration of eco-ethics

    Directory of Open Access Journals (Sweden)

    John Cairns Jr.

    2002-11-01

    Full Text Available Eco-ethics is the essential foundation for sustainable use of the planet. Such a foundation must consist of a series of value judgments to which humanity is committed. This declaration is a tentative attempt to provide some illustrative examples.

  20. Discrimination between intact and decayed pulp regions in carious teeth by ADC mapping.

    Science.gov (United States)

    Cankar, Ksenija; Nemeth, Lidija; Bajd, Franci; Vidmar, Jernej; Serša, Igor

    2014-01-01

    The aim of this study was to evaluate an advanced magnetic resonance imaging (MRI) method, apparent diffusion coefficient (ADC) mapping, in the functional assessment of carious teeth. 38 extracted human teeth with scores of 0, 3 and 6 according to International Caries Detection and Assessment System (ICDAS) criteria were screened and subsequently analyzed by MRI at 2.35 T. Histology sectioning of teeth was used for the gold standard by analyzing two extreme cases (intact and severely decayed). ADC maps of the same teeth were calculated from corresponding diffusion-weighted images and used to obtain ADC distributions along dental pulp as functions of the relative pulp length measured from the occlusal pulp side. The measured distributions were analyzed for the best fit by a four-parameter three-segment linear regression model for ADC distribution along the pulp. MRI results were in good agreement with findings in histological sections of identical teeth. The best fit model parameters, relative decayed region depth, relative transition region width and ADC values of intact and decayed pulp tissue, showed statistically significant differences between the ADC values of intact and decayed pulp tissue (1.0 × 10(-9) m(2)/s vs. 0.74-0.89 × 10(-9) m(2)/s) and the relative decayed region depth progressing with ICDAS score (3 vs. 46% with ICDAS 3 vs. ICDAS 6). The results of this feasibility study confirmed relevance of ADC mapping for the discrimination and localization of intact and decayed regions in dental pulps of carious teeth. © 2014 S. Karger AG, Basel.

  1. Regulation of Reentrainment Function Is Dependent on a Certain Minimal Number of Intact Functional ipRGCs in rd Mice

    Directory of Open Access Journals (Sweden)

    Jingxue Zhang

    2017-01-01

    Full Text Available Purpose. To investigate the effect of partial ablation of melanopsin-containing retinal ganglion cells (mcRGCs on nonimage-forming (NIF visual functions in rd mice lacking rods. Methods. The rd mice were intravitreally injected with different doses (100 ng/μl, 200 ng/μl, and 400 ng/μl of immunotoxin melanopsin-SAP. And then, the density of ipRGCs was examined. After establishing the animal models with different degrees of ipRGC damage, a wheel-running system was used to evaluate their reentrainment response. Results. Intravitreal injection of melanopsin-SAP led to partial ablation of ipRGCs in a dose-dependent manner. The survival rates of ipRGCs in the 100 ng/μl, 200 ng/μl, and 400 ng/μl groups were 74.14% ± 4.15%, 39.25% ± 2.29%, and 38.38% ± 3.74%, respectively. The wheel-running experiments showed that more severe ipRGC loss was associated with a longer time needed for reentrainment. When the light/dark cycle was delayed by 8 h, the rd mice in the PBS control group took 4.67 ± 0.79 days to complete the synchronization with the shifted cycle, while those in the 100 ng/μl and 200 ng/μl groups required 7.90 ± 0.55 days and 11.00 ± 0.79 days to complete the synchronization with the new light/dark cycle, respectively. Conclusion. Our study indicates that the regulation of some NIF visual functions is dependent on a certain minimal number of intact functional ipRGCs.

  2. 47 CFR 68.350 - Revocation of Supplier's Declaration of Conformity.

    Science.gov (United States)

    2010-10-01

    ... Conformity. 68.350 Section 68.350 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... Terminal Equipment Approval § 68.350 Revocation of Supplier's Declaration of Conformity. (a) The Commission may revoke any Supplier's Declaration of Conformity for cause in accordance with the provisions of...

  3. From Paper Based Clinical Practice Guidelines to Declarative Workflow Management

    DEFF Research Database (Denmark)

    Lyng, Karen Marie; Hildebrandt, Thomas; Mukkamala, Raghava Rao

    2009-01-01

    a sub workflow can be described in a declarative workflow management system: the Resultmaker Online Consultant (ROC). The example demonstrates that declarative primitives allow to naturally extend the paper based flowchart to an executable model without introducing a complex cyclic control flow graph....

  4. Temporal lobe surgery in childhood and neuroanatomical predictors of long-term declarative memory outcome

    Science.gov (United States)

    Skirrow, Caroline; Cross, J. Helen; Harrison, Sue; Cormack, Francesca; Harkness, William; Coleman, Rosie; Meierotto, Ellen; Gaiottino, Johanna; Vargha-Khadem, Faraneh

    2015-01-01

    The temporal lobes play a prominent role in declarative memory function, including episodic memory (memory for events) and semantic memory (memory for facts and concepts). Surgical resection for medication-resistant and well-localized temporal lobe epilepsy has good prognosis for seizure freedom, but is linked to memory difficulties in adults, especially when the removal is on the left side. Children may benefit most from surgery, because brain plasticity may facilitate post-surgical reorganization, and seizure cessation may promote cognitive development. However, the long-term impact of this intervention in children is not known. We examined memory function in 53 children (25 males, 28 females) who were evaluated for epilepsy surgery: 42 underwent unilateral temporal lobe resections (25 left, 17 right, mean age at surgery 13.8 years), 11 were treated only pharmacologically. Average follow-up was 9 years (range 5–15). Post-surgical change in visual and verbal episodic memory, and semantic memory at follow-up were examined. Pre- and post-surgical T1-weighted MRI brain scans were analysed to extract hippocampal and resection volumes, and evaluate post-surgical temporal lobe integrity. Language lateralization indices were derived from functional magnetic resonance imaging. There were no significant pre- to postoperative decrements in memory associated with surgery. In contrast, gains in verbal episodic memory were seen after right temporal lobe surgery, and visual episodic memory improved after left temporal lobe surgery, indicating a functional release in the unoperated temporal lobe after seizure reduction or cessation. Pre- to post-surgical change in memory function was not associated with any indices of brain structure derived from MRI. However, better verbal memory at follow-up was linked to greater post-surgical residual hippocampal volumes, most robustly in left surgical participants. Better semantic memory at follow-up was associated with smaller resection

  5. 76 FR 13655 - Agency Information Collection Activities: Ship's Store Declaration

    Science.gov (United States)

    2011-03-14

    ... Activities: Ship's Store Declaration AGENCY: U.S. Customs and Border Protection, Department of Homeland... will be submitting the following information collection request to the Office of Management and Budget (OMB) for review and approval in accordance with the Paperwork Reduction Act: Ship's Stores Declaration...

  6. 78 FR 27984 - Agency Information Collection Activities: Ship's Store Declaration

    Science.gov (United States)

    2013-05-13

    ... Activities: Ship's Store Declaration AGENCY: U.S. Customs and Border Protection, Department of Homeland... will be submitting the following information collection request to the Office of Management and Budget (OMB) for review and approval in accordance with the Paperwork Reduction Act: Ship's Stores Declaration...

  7. Isolation of Functionally Intact Rhodoplasts from Griffithsia monilis (Ceramiaceae, Rhodophyta) 1

    Science.gov (United States)

    Lilley, Ross McC.; Larkum, Anthony W. D.

    1981-01-01

    A procedure is described for isolating photosynthetically active rhodoplasts (“red algal chloroplasts”) from the marine alga Griffithsia monilis. The rhodoplasts exhibited rates of CO2 fixation and CO2-dependent O2 evolution in the order of 200 micromoles per milligram chlorophyll a per hour when illuminated with red or green light and were approximately 80% intact. The response of the rate of photosynthesis to the inorganic phosphate and pyrophosphate concentrations in the medium was qualitatively similar to that previously reported for spinach chloroplasts. Osmotically shocked rhodoplasts evolved O2 from ferricyanide in red, but not in green, light and were completely uncoupled. Rhodoplast envelope rupture appeared to be accompanied by phycobilisome loss from the thylakoids. Images PMID:16661632

  8. Singing can improve speech function in aphasics associated with intact right basal ganglia and preserve right temporal glucose metabolism: Implications for singing therapy indication.

    Science.gov (United States)

    Akanuma, Kyoko; Meguro, Kenichi; Satoh, Masayuki; Tashiro, Manabu; Itoh, Masatoshi

    2016-01-01

    Clinically, we know that some aphasic patients can sing well despite their speech disturbances. Herein, we report 10 patients with non-fluent aphasia, of which half of the patients improved their speech function after singing training. We studied ten patients with non-fluent aphasia complaining of difficulty finding words. All had lesions in the left basal ganglia or temporal lobe. They selected the melodies they knew well, but which they could not sing. We made a new lyric with a familiar melody using words they could not name. The singing training using these new lyrics was performed for 30 minutes once a week for 10 weeks. Before and after the training, their speech functions were assessed by language tests. At baseline, 6 of them received positron emission tomography to evaluate glucose metabolism. Five patients exhibited improvements after intervention; all but one exhibited intact right basal ganglia and left temporal lobes, but all exhibited left basal ganglia lesions. Among them, three subjects exhibited preserved glucose metabolism in the right temporal lobe. We considered that patients who exhibit intact right basal ganglia and left temporal lobes, together with preserved right hemispheric glucose metabolism, might be an indication of the effectiveness of singing therapy.

  9. Cutaneous mast cell maturation does not depend on an intact bone marrow microenvironment

    International Nuclear Information System (INIS)

    Charley, M.R.; Mikhael, A.; Sontheimer, R.D.; Gilliam, J.N.; Bennett, M.

    1984-01-01

    A study was made to determine whether the maturation of murine cutaneous mast cells from stem cells depends on an intact bone marrow microenvironment. Normal bone marrow cells (+/+) were infused into 2 groups of mast cell-deficient mice: WBB6F1-W/Wv mice and 89 Sr-pretreated W/Wv mice. 89 Sr is a long-lived bone-seeking radioisotope which provides continuous irradiation of the marrow and thereby ablates the marrow microenvironment. Skin biopsies revealed that the 89 Sr-pretreated mice and the controls had repopulated their skin with mast cells equally well. Natural killer cell function was significantly depressed in the 89 Sr-treated mice, confirming that the marrow microenvironment had been functionally altered. It appears that, although the precursors for cutaneous mast cells are marrow derived, they do not need an intact marrow microenvironment for maturation

  10. 9 CFR 93.305 - Declaration and other documents for horses.

    Science.gov (United States)

    2010-01-01

    ... horses. 93.305 Section 93.305 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses § 93.305 Declaration and other documents for horses. (a) The certificates, declarations, and affidavits required by the regulations in this...

  11. 9 CFR 381.119 - Declaration of artificial flavoring or coloring.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Declaration of artificial flavoring or..., DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION... Containers § 381.119 Declaration of artificial flavoring or coloring. (a) When an artificial smoke flavoring...

  12. Prosodic differences between declaratives and interrogatives in infant-directed speech.

    Science.gov (United States)

    Geffen, Susan; Mintz, Toben H

    2017-07-01

    In many languages, declaratives and interrogatives differ in word order properties, and in syntactic organization more broadly. Thus, in order to learn the distinct syntactic properties of the two sentence types, learners must first be able to distinguish them using non-syntactic information. Prosodic information is often assumed to be a useful basis for this type of discrimination, although no systematic studies of the prosodic cues available to infants have been reported. Analysis of maternal speech in three Standard American English-speaking mother-infant dyads found that polar interrogatives differed from declaratives on the patterning of pitch and duration on the final two syllables, but wh-questions did not. Thus, while prosody is unlikely to aid discrimination of declaratives from wh-questions, infant-directed speech provides prosodic information that infants could use to distinguish declaratives and polar interrogatives. We discuss how learners could leverage this information to identify all question forms, in the context of syntax acquisition.

  13. The Brussels Declaration: the need for change in asthma management

    DEFF Research Database (Denmark)

    Holgate, S.; Bisgaard, H.; Bjermer, L.

    2008-01-01

    Asthma is a highly prevalent condition across Europe and numerous guidelines have been developed to optimise management. However, asthma can be neither cured nor prevented, treatment choices are limited and many patients have poorly controlled or uncontrolled asthma. The Brussels Declaration on A...... reviews the evidence supporting the need for change in asthma management and summarises the ten key points contained in the Brussels Declaration Udgivelsesdato: 2008/12......Asthma is a highly prevalent condition across Europe and numerous guidelines have been developed to optimise management. However, asthma can be neither cured nor prevented, treatment choices are limited and many patients have poorly controlled or uncontrolled asthma. The Brussels Declaration...... on Asthma, sponsored by The Asthma, Allergy and Inflammation Research Charity, was developed to call attention to the shortfalls in asthma management and to urge European policy makers to recognise that asthma is a public health problem that should be a political priority. The Declaration urges recognition...

  14. Strategies for Analyzing Data from Intact Groups.

    Science.gov (United States)

    Cross, Lawrence H.; Lane, Carolyn E.

    Action research often necessitates the use of intact groups for the comparison of educational treatments or programs. This paper considers several analytical methods that might be used for such situations when pretest scores indicate that these intact groups differ significantly initially. The methods considered include gain score analysis of…

  15. Small Particles Intact Capture Experiment (SPICE)

    Science.gov (United States)

    Nishioka, Ken-Ji; Carle, G. C.; Bunch, T. E.; Mendez, David J.; Ryder, J. T.

    1994-01-01

    The Small Particles Intact Capture Experiment (SPICE) will develop technologies and engineering techniques necessary to capture nearly intact, uncontaminated cosmic and interplanetary dust particles (IDP's). Successful capture of such particles will benefit the exobiology and planetary science communities by providing particulate samples that may have survived unaltered since the formation of the solar system. Characterization of these particles may contribute fundamental data to our knowledge of how these particles could have formed into our planet Earth and, perhaps, contributed to the beginnings of life. The term 'uncontaminated' means that captured cosmic and IDP particles are free of organic contamination from the capture process and the term 'nearly intact capture' means that their chemical and elemental components are not materially altered during capture. The key to capturing cosmic and IDP particles that are organic-contamination free and nearly intact is the capture medium. Initial screening of capture media included organic foams, multiple thin foil layers, and aerogel (a silica gel); but, with the exception of aerogel, the requirements of no contamination or nearly intact capture were not met. To ensure no contamination of particles in the capture process, high-purity aerogel was chosen. High-purity aerogel results in high clarity (visual clearness), a useful quality in detection and recovery of embedded captured particles from the aerogel. P. Tsou at the Jet Propulsion Laboratory (JPL) originally described the use of aerogel for this purpose and reported laboratory test results. He has flown aerogel as a 'GAS-can Lid' payload on STS-47 and is evaluating the results. The Timeband Capture Cell Experiment (TICCE), a Eureca 1 experiment, is also flying aerogel and is scheduled for recovery in late April.

  16. Pathophysiology of preterm labor with intact membranes.

    Science.gov (United States)

    Talati, Asha N; Hackney, David N; Mesiano, Sam

    2017-11-01

    Preterm labor with intact membranes is a major cause of spontaneous preterm birth (sPTB). To prevent sPTB a clear understanding is needed of the hormonal interactions that initiate labor. The steroid hormone progesterone acting via its nuclear progesterone receptors (PRs) in uterine cells is essential for the establishment and maintenance of pregnancy and disruption of PR signaling (i.e., functional progesterone/PR withdrawal) is key trigger for labor. The process of parturition is also associated with inflammation within the uterine tissues and it is now generally accepted that inflammatory stimuli from multiple extrinsic and intrinsic sources induce labor. Recent studies suggest inflammatory stimuli induce labor by affecting PR transcriptional activity in uterine cells to cause functional progesterone/PR withdrawal. Advances in understanding the functional interaction of inflammatory load on the pregnancy uterus and progesterone/PR signaling is opening novel areas of research and may lead to rational therapeutic strategies to effectively prevent sPTB. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. 76 FR 2403 - Agency Information Collection Activities: Ship's Store Declaration

    Science.gov (United States)

    2011-01-13

    ... Activities: Ship's Store Declaration AGENCY: U.S. Customs and Border Protection (CBP), Department of Homeland... requirement concerning the Ship's Stores Declaration (CBP Form 1303). This request for comment is being made... request for Office of Management and Budget (OMB) approval. All comments will become a matter of public...

  18. 78 FR 15031 - Agency Information Collection Activities: Ship's Store Declaration

    Science.gov (United States)

    2013-03-08

    ... Activities: Ship's Store Declaration AGENCY: U.S. Customs and Border Protection (CBP), Department of Homeland... requirement concerning the Ship's Stores Declaration (CBP Form 1303). This request for comment is being made... Management and Budget (OMB) approval. All comments will become a matter of public record. In this document...

  19. IMPORTANT — Declaration of income for 2001 —

    CERN Multimedia

    Human Resources Division

    2002-01-01

    The local French tax authorities confirm that, in view of the particular procedure for income declaration for CERN members of the personnel, this year CERN income (as stated in the certificate of CERN remuneration provided by the Organization) may be exceptionally declared in either French Francs, or Euros (clearly specifying the currency selected). Practical information concerning the procedure for income declaration may be obtained at the following local information desks : Trésorerie deGex: Tuesday12 March 9 a.m. to 122 to 4 p.m. Trésorerie deFerney: Monday18 March 9 a.m. to 122 to 4 p.m. Trésorerie deDivonne: Thursday21 March 9 a.m. to 122 to 4 p.m. French tax authorities have also organised the following information services: Web site: http://www.impots.gouv.fr/ Minitel: 3615 IR Service Vocal Server: 08 36 67 10 10 Telephone information: 08 20 32 42 52 Human Resources Division Tel. 72838

  20. WTO ministerial conference adopts declaration on TRIPS and public health.

    Science.gov (United States)

    Elliott, Richard

    2002-03-01

    In November 2001, the 4th Ministerial Conference of the World Trade Organization adopted a Ministerial Declaration on public health and the WTO's Agreement on Trade-Related Aspects of Intellectual Property Rights (the "TRIPS Agreement"). The declaration represents a modest advance in addressing concerns that strict patent laws, and threats of trade sanctions, will be a barrier to most of the world's people with HIV/AIDS accessing affordable medicines. The full significance of the declaration remains to be seen, as it depends on what political impact it has at the WTO and on its member countries, and what legal impact it will have in the interpretation of the TRIPS Agreement.

  1. Declarative camera control for automatic cinematography

    Energy Technology Data Exchange (ETDEWEB)

    Christianson, D.B.; Anderson, S.E.; Li-wei He [Univ. of Washington, Seattle, WA (United States)] [and others

    1996-12-31

    Animations generated by interactive 3D computer graphics applications are typically portrayed either from a particular character`s point of view or from a small set of strategically-placed viewpoints. By ignoring camera placement, such applications fail to realize important storytelling capabilities that have been explored by cinematographers for many years. In this paper, we describe several of the principles of cinematography and show how they can be formalized into a declarative language, called the Declarative Camera Control Language (DCCL). We describe the application of DCCL within the context of a simple interactive video game and argue that DCCL represents cinematic knowledge at the same level of abstraction as expert directors by encoding 16 idioms from a film textbook. These idioms produce compelling animations, as demonstrated on the accompanying videotape.

  2. Teaching the Universal Declaration of Human Rights in a U.S. Government Course.

    Science.gov (United States)

    Rosen, Philip

    1990-01-01

    Discusses the United Nations Universal Declaration of Human Rights as a vehicle for learning democratic and humanistic values. Provides goals for instruction about the Declaration. Compares the Declaration to U.S. Supreme Court cases and congressional acts, and suggests classroom activities using it. Includes an appendix on Supreme Court cases and…

  3. 21 CFR 701.13 - Declaration of net quantity of contents.

    Science.gov (United States)

    2010-04-01

    ... shall be expressed in terms of weight, measure, numerical count, or a combination of numerical count and... gallon and labeled in terms of weight or fluid measure: (1) The declaration shall be expressed both in... and labeled in terms of weight or fluid measure, the declaration shall be expressed in pounds for...

  4. Declarative Programming in Java

    Directory of Open Access Journals (Sweden)

    Razvan DINA

    2014-03-01

    Full Text Available Despite the code is rarely self-explanatory, the imperative programming languages are the most commonly used in our days by the programmers all over the world and Java is definitely the lead language in popularity. This paper tries to conclude if there are any chances to use the most popular programming language of the moment in a declarative manner, even if Java itself is an intrinsic imperative language.

  5. 75 FR 60133 - Agency Information Collection Activities: Declaration of Ultimate Consignee That Articles Were...

    Science.gov (United States)

    2010-09-29

    ... Activities: Declaration of Ultimate Consignee That Articles Were Exported for Temporary Scientific or... the Declaration of Ultimate Consignee That Articles Were Exported for Temporary Scientific or...: Title: Declaration of Ultimate Consignee That Articles Were Exported for Temporary Scientific or...

  6. 50 CFR 622.38 - Landing fish intact.

    Science.gov (United States)

    2010-10-01

    ... that is operating under the respective trip limits. Such cut-off fish also may be sold. A maximum of... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Landing fish intact. 622.38 Section 622.38... Landing fish intact. The operator of a vessel that fishes in the EEZ is responsible for ensuring that fish...

  7. Effects of hydrolysed casein, intact casein and intact whey protein on energy expenditure and appetite regulation

    DEFF Research Database (Denmark)

    Bendtsen, Line Quist; Lorenzen, Janne Kunchel; Gomes, Sisse

    2014-01-01

    Casein and whey differ in amino acid composition and in the rate of absorption; however, the absorption rate of casein can be increased to mimic that of whey by exogenous hydrolysis. The objective of the present study was to compare the effects of hydrolysed casein (HC), intact casein (IC......) and intact whey (IW) on energy expenditure (EE) and appetite regulation, and thereby to investigate the influence of amino acid composition and the rate of absorption. In the present randomised cross-over study, twenty-four overweight and moderately obese young men and women consumed three isoenergetic...

  8. Assessment of renal function following irradiation of the intact spleen for hodgkin disease

    International Nuclear Information System (INIS)

    Birkhead, B.M.; Dobbs, C.E.; Beard, M.F.; Tyson, J.W.; Fuller, E.A.

    1979-01-01

    Twenty-three patients with clinical Stage IA to IIIB Hodgkin disease underwent extended-field radiotherapy, including the intact spleen. In 17 of those patients, there was little evidence of renal dysfunction resulting from partial irradiation of the left kidney, which is inherent in such treatment. While isotopic images revealed an anatomic defect in the upper pole of the left kidney in one-third of the patients, dynamic studies showed that this anatomic alteration was not accompanied by any demonstrable dysfunction. Consistently normal serum BUN and creatinine levels in all patients tended to affirm that conclusion

  9. Pharmacokinetics of erythropoietin in intact and anephric dogs

    International Nuclear Information System (INIS)

    Fu, J.S.; Lertora, J.J.; Brookins, J.; Rice, J.C.; Fisher, J.W.

    1988-01-01

    The present studies were performed to determine the pharmacokinetic parameters of erythropoietin in intact and anephric dogs by use of unlabeled crude native erythropoietin (nEp) and iodine 125-labeled purified recombinant erythropoietin (rEp) given by intravenous infusion for 15 minutes. Sephadex G-75 gel filtration was used to confirm that the 125I-rEp molecule remained iodinated in dog plasma during the 24-hour period of these studies. The plasma disappearance of erythropoietin conformed to a biexponential equation for both nEp and 125I-rEp, with the central compartment being larger than the peripheral compartment. The mean distribution half-life of 75.3 +/- 21.2 minutes for nEp was significantly (p less than 0.05) longer than that of 125I-rEp (23.7 +/- 5.0 minutes) in intact dogs. The intercompartmental clearance (CIic) for nEp (0.018 +/- 0.006 L/kg/hr) was significantly smaller than that of 125I-rEp (0.068 +/- 0.018 L/kg/hr) in intact dogs (p less than 0.05). There were no significant differences in apparent volume of distribution, elimination half-life, and elimination clearance (CIe) for nEp and rEp in intact dogs. The mean elimination half-life for 125I-rEp in intact dogs (9.0 +/- 0.6 hours) and anephric dogs (13.8 +/- 1.4 hours) was significantly different (p less than 0.05). The CIe for 125I-rEp in anephric dogs (0.008 +/- 0.001 L/kg/hr) was significantly (p less than 0.05) smaller than that of 125I-rEp in intact dogs (0.011 +/- 0.001 L/kg/hr). There were no significant differences in apparent volume of distribution, distribution half-life, and CIic for 125I-rEp in intact and anephric dogs

  10. 77 FR 6135 - Agency Information Collection Activities: Cargo Manifest/Declaration, Stow Plan, Container Status...

    Science.gov (United States)

    2012-02-07

    ... Activities: Cargo Manifest/ Declaration, Stow Plan, Container Status Messages and Importer Security Filing... the Paperwork Reduction Act: Cargo Manifest/Declaration, Stow Plan, Container Status Messages and.../Declaration, Stow Plan, Container Status Messages and Importer Security Filing. OMB Number: 1651-0001. Form...

  11. 21 CFR 201.51 - Declaration of net quantity of contents.

    Science.gov (United States)

    2010-04-01

    ... augmented to give the weight or measure of the drug units or the quantity of each active ingredient in each... an active ingredient in a unit of a drug. (d) The declaration shall appear as a distinct item on the.... In the case of a liquid drug in ampules or vials, intended for injection, the declaration shall be...

  12. 37 CFR 251.72 - Declaration of controversy: Initiation of arbitration proceeding.

    Science.gov (United States)

    2010-07-01

    ... OFFICE, LIBRARY OF CONGRESS COPYRIGHT ARBITRATION ROYALTY PANEL RULES AND PROCEDURES COPYRIGHT ARBITRATION ROYALTY PANEL RULES OF PROCEDURE Royalty Fee Distribution Proceedings § 251.72 Declaration of... royalties, the Librarian shall publish in the Federal Register a declaration of controversy along with a...

  13. 77 FR 76063 - Agency Information Collection Activities: Declaration for Free Entry of Unaccompanied Articles

    Science.gov (United States)

    2012-12-26

    ... Activities: Declaration for Free Entry of Unaccompanied Articles AGENCY: U.S. Customs and Border Protection... collection requirement concerning the Declaration for Free Entry of Unaccompanied Articles (Form 3299). This... concerning the following information collection: Title: Declaration for Free Entry of Unaccompanied Articles...

  14. 78 FR 69101 - Agency Information Collection Activities: Declaration of the Ultimate Consignee That Articles...

    Science.gov (United States)

    2013-11-18

    ... Activities: Declaration of the Ultimate Consignee That Articles Were Exported for Temporary Scientific or... the Declaration of the Ultimate Consignee that Articles were Exported for Temporary Scientific or...: Title: Declaration of the Ultimate Consignee that Articles were Exported for Temporary Scientific or...

  15. Development of Automatic Quality Check Software in Mailbox Declaration For Nuclear Fuel Fabrication Plants

    International Nuclear Information System (INIS)

    Kim, Minsu; Shim, Hye Won; Jo, Seong Yeon; Lee, Kwang Yeol; Ban, Myoung Jin

    2014-01-01

    Short Notice Random Inspection (SNRI) is a new IAEA safeguards inspection regime for bulk handing facility, which utilities random inspection through a mailbox system. Its main objective is to verify 100% of the flow components of the safeguarded nuclear material at such a facility. To achieve the SNRI objective, it is required to provide daily mailbox declaration, by a facility's operator, to the IAEA with regard to information, such as the receipt and shipment of nuclear materials. Mailbox declarations are then later compared with accounting records so as to examine the accuracy and consistency of the facility operator's declaration at the time of the SNRI. The IAEA has emphasized the importance of accurate mailbox declarations and recommended that the ROK initiate its own independent quality control system in order to improve and maintain its mailbox declarations as a part of the SSAC activities. In an effort to improve the transparency of operational activities at fuel fabrication plants and to satisfy IAEA recommendation, an automatic quality check software application has been developed to improve mailbox declarations at fabrication plants in Korea. The ROK and the IAEA have recognized the importance of providing good quality mailbox declaration for an effective and efficient SNRI at fuel fabrication plants in Korea. The SRA developed an automatic quality check software program in order to provide an independent QC system of mailbox declaration, as well as to improve the quality of mailbox declaration. Once the automatic QC system is implemented, it will improve the quality of an operator's mailbox declaration by examining data before sending it to the IAEA. The QC system will be applied to fuel fabrication plants in the first half of 2014

  16. Oscillatory Reinstatement Enhances Declarative Memory.

    Science.gov (United States)

    Javadi, Amir-Homayoun; Glen, James C; Halkiopoulos, Sara; Schulz, Mei; Spiers, Hugo J

    2017-10-11

    Declarative memory recall is thought to involve the reinstatement of neural activity patterns that occurred previously during encoding. Consistent with this view, greater similarity between patterns of activity recorded during encoding and retrieval has been found to predict better memory performance in a number of studies. Recent models have argued that neural oscillations may be crucial to reinstatement for successful memory retrieval. However, to date, no causal evidence has been provided to support this theory, nor has the impact of oscillatory electrical brain stimulation during encoding and retrieval been assessed. To explore this we used transcranial alternating current stimulation over the left dorsolateral prefrontal cortex of human participants [ n = 70, 45 females; age mean (SD) = 22.12 (2.16)] during a declarative memory task. Participants received either the same frequency during encoding and retrieval (60-60 or 90-90 Hz) or different frequencies (60-90 or 90-60 Hz). When frequencies matched there was a significant memory improvement (at both 60 and 90 Hz) relative to sham stimulation. No improvement occurred when frequencies mismatched. Our results provide support for the role of oscillatory reinstatement in memory retrieval. SIGNIFICANCE STATEMENT Recent neurobiological models of memory have argued that large-scale neural oscillations are reinstated to support successful memory retrieval. Here we used transcranial alternating current stimulation (tACS) to test these models. tACS has recently been shown to induce neural oscillations at the frequency stimulated. We stimulated over the left dorsolateral prefrontal cortex during a declarative memory task involving learning a set of words. We found that tACS applied at the same frequency during encoding and retrieval enhances memory. We also find no difference between the two applied frequencies. Thus our results are consistent with the proposal that reinstatement of neural oscillations during retrieval

  17. The undefined function differs from the pointwise undefined function

    OpenAIRE

    Dosch, Walter (Prof.)

    1993-01-01

    The undefined function differs from the pointwise undefined function. - In: Joint Conference on Declarative Programming : Proceedings / Maria I. Sessa ... (eds.). - Salerno : Univ. degli Studi, 1995. - S. 257-268

  18. Programming and Verifying a Declarative First-Order Prover in Isabelle/HOL

    DEFF Research Database (Denmark)

    Jensen, Alexander Birch; Larsen, John Bruntse; Schlichtkrull, Anders

    2018-01-01

    We certify in the proof assistant Isabelle/HOL the soundness of a declarative first-order prover with equality. The LCF-style prover is a translation we have made, to Standard ML, of a prover in John Harrison’s Handbook of Practical Logic and Automated Reasoning. We certify it by replacing its ke......’s ML environment as an interactive application or can be used standalone in OCaml or Standard ML (or in other functional programming languages like Haskell and Scala with some additional work)....

  19. The Advisory Opinion of the International Court of Justice on Kosovo's Declaration of Independence

    Directory of Open Access Journals (Sweden)

    Besnik MURATI

    2017-03-01

    Full Text Available The question raised by Serbia at the ICJ that, “Is the unilateral declaration of independence by the Provisional Institutions of Self-Government of Kosovo in accordance with international law?”, is my main focus in this study. The purpose of the paper is the study and analysis of the advisory opinion of the ICJ on Kosovo's declaration of independence. In the beginning, I will make a brief chronology of the process up to the Declaration of Independence, offering historical and legal facts that this way of declaration of independence was the only option for Kosovo. Later, I will focus on contesting the declaration of independence from Serbia at the ICJ of UN. After contesting the Declaration of Independence, will analyze the review and its judgment the ICJ, whether ICJ had jurisdiction in the treatment and trial of the case, countries with their statements that were in support of Kosovo and countries which they were against it and in favor of Serbia. After review and trial at the ICJ, I would analyze the decision of the ICJ that Kosovo's declaration of independence was in accordance with International Law? In conclusion, I would summarize the whole of the paper, the process through which Kosovo went during this period. Was also an undeniable fact that the Declaration of Independence was the only remaining option for Kosovo and its people?

  20. Declarative interpretations of session-based concurrency

    DEFF Research Database (Denmark)

    Cano, Mauricio; Rueda, Camilo; López-Acosta, Hugo-Andrés

    2015-01-01

    Session-based concurrency is a type-based approach to the analysis of communication-intensive systems. Correct behavior in these systems may be specified in an operational or declarative style: the former defines how interactions are structured; the latter defines governing conditions...

  1. A shared resource between declarative memory and motor memory

    OpenAIRE

    Keisler, Aysha; Shadmehr, Reza

    2010-01-01

    The neural systems that support motor adaptation in humans are thought to be distinct from those that support the declarative system. Yet, during motor adaptation changes in motor commands are supported by a fast adaptive process that has important properties (rapid learning, fast decay) that are usually associated with the declarative system. The fast process can be contrasted to a slow adaptive process that also supports motor memory, but learns gradually and shows resistance to forgetting....

  2. Not to declare dead someone still alive: Case reports

    Directory of Open Access Journals (Sweden)

    Anđelić Slađana

    2015-01-01

    Full Text Available Introduction. Diagnosing death represents an activity that carries a great deal of public responsibility for medical professionals and is continually exposed to the control of citizens and media. Although this is a taboo subject in medical circles, unfortunately in medical practice there are situations when the physician issues a death diagnosis form without even examining the person or for an already buried person. Such physician’s action is impermissible and it leads to the possibility of professional and criminal law punishment. Case Outline. By giving examples from practice, we wish to point out the need for exceptional caution when confirming and diagnosing death in order to diagnose the true, i.e. rule out apparent death and consequently avoid the mistake of declaring dead someone still alive. Conclusion. When confirming and declaring death, exceptional caution of the physician is necessary so as not to declare dead someone still alive!

  3. 76 FR 27079 - Agency Information Collection Activities: Declaration of Unaccompanied Articles

    Science.gov (United States)

    2011-05-10

    ... Activities: Declaration of Unaccompanied Articles AGENCY: U.S. Customs and Border Protection, Department of...: Declaration of Unaccompanied Articles (CBP Form 255). This is a proposed extension of an information... Articles. OMB Number: 1651-0030. Form Number: CBP Form 255. Abstract: CBP Form 255 is completed by...

  4. Isolation of intact elastin fibers devoid of microfibrils.

    NARCIS (Netherlands)

    Daamen, W.F.; Hafmans, T.G.M.; Veerkamp, J.H.; Kuppevelt, A.H.M.S.M. van

    2005-01-01

    Purification protocols for elastin generally result in greatly damaged elastin fibers and this likely influences the biological response. We here describe a novel protocol for the isolation of elastin whereby the fibers stay intact, and introduce the term "elastin fiber" for intact elastic fibers

  5. Preparation of intact mitochondria using free-flow isoelectric focusing with post-pH gradient sample injection for morphological, functional and proteomics studies

    International Nuclear Information System (INIS)

    He, Yu-Chen; Kong, Fan-Zhi; Fan, Liu-Yin; Wu, Jane Y.; Liu, Xiao-Ping; Li, Jun; Sun, Yan; Zhang, Qiang; Yang, Ying; Wu, Xue-Jing; Xiao, Hua; Cao, Cheng-Xi

    2017-01-01

    Mitochondria play essential roles in both energy metabolism and cell signaling, which are critical for cell survival. Although significant efforts have been invested in understanding mitochondrial biology, methods for intact mitochondria preparation are technically challenging and remain to be improved. New methods for heterogeneous mitochondria purification will therefore boost our understanding on their physiological and biophysical properties. Herein, we developed a novel recycling free-flow isoelectric focusing (RFFIEF) with post-pH gradient sample injection (post-PGSI) for preparative separation of mitochondria. Crude mitochondria of rabbit liver obtained from differential centrifugation were purified by the developed method according to their pI values as six fractions. Transmission electron microscope images revealed that intact mitochondria existed in two fractions of pH 6.24 and 6.61, degenerative mitochondria were in two fractions of pH 5.46 and 5.72, and inner membrane vesicles (IMVs) appeared in the fractions of pH 4.70 and 5.04. Membrane potential measurement proved a dramatic difference between intact mitochondria and IMVs, which reflected the bioactivity of obtained populations. Particularly, proteomics analyses revealed that more number of proteins were identified in the intact fractions than that of IMVs or crude mitochondria, which demonstrated that RFFIEF could be powerful tool for the preparation of intact organelle as well as their proteomic and in-depth biological analysis. - Highlights: • Mitochondrial subpopulation was successfully separated according to their pIs via the developed RFFIEF method. • The post-PGSI method was introduced for the first time to achieve higher recovery of intact mitochondria. • Quick preparation of mitochondria subpopulation via the developed RFFIEF for both pI determination and downstream research.

  6. A scalable architecture for incremental specification and maintenance of procedural and declarative clinical decision-support knowledge.

    Science.gov (United States)

    Hatsek, Avner; Shahar, Yuval; Taieb-Maimon, Meirav; Shalom, Erez; Klimov, Denis; Lunenfeld, Eitan

    2010-01-01

    Clinical guidelines have been shown to improve the quality of medical care and to reduce its costs. However, most guidelines exist in a free-text representation and, without automation, are not sufficiently accessible to clinicians at the point of care. A prerequisite for automated guideline application is a machine-comprehensible representation of the guidelines. In this study, we designed and implemented a scalable architecture to support medical experts and knowledge engineers in specifying and maintaining the procedural and declarative aspects of clinical guideline knowledge, resulting in a machine comprehensible representation. The new framework significantly extends our previous work on the Digital electronic Guidelines Library (DeGeL) The current study designed and implemented a graphical framework for specification of declarative and procedural clinical knowledge, Gesher. We performed three different experiments to evaluate the functionality and usability of the major aspects of the new framework: Specification of procedural clinical knowledge, specification of declarative clinical knowledge, and exploration of a given clinical guideline. The subjects included clinicians and knowledge engineers (overall, 27 participants). The evaluations indicated high levels of completeness and correctness of the guideline specification process by both the clinicians and the knowledge engineers, although the best results, in the case of declarative-knowledge specification, were achieved by teams including a clinician and a knowledge engineer. The usability scores were high as well, although the clinicians' assessment was significantly lower than the assessment of the knowledge engineers.

  7. Hippocampal declarative memory supports gesture production: Evidence from amnesia.

    Science.gov (United States)

    Hilverman, Caitlin; Cook, Susan Wagner; Duff, Melissa C

    2016-12-01

    Spontaneous co-speech hand gestures provide a visuospatial representation of what is being communicated in spoken language. Although it is clear that gestures emerge from representations in memory for what is being communicated (De Ruiter, 1998; Wesp, Hesse, Keutmann, & Wheaton, 2001), the mechanism supporting the relationship between gesture and memory is unknown. Current theories of gesture production posit that action - supported by motor areas of the brain - is key in determining whether gestures are produced. We propose that when and how gestures are produced is determined in part by hippocampally-mediated declarative memory. We examined the speech and gesture of healthy older adults and of memory-impaired patients with hippocampal amnesia during four discourse tasks that required accessing episodes and information from the remote past. Consistent with previous reports of impoverished spoken language in patients with hippocampal amnesia, we predicted that these patients, who have difficulty generating multifaceted declarative memory representations, may in turn have impoverished gesture production. We found that patients gestured less overall relative to healthy comparison participants, and that this was particularly evident in tasks that may rely more heavily on declarative memory. Thus, gestures do not just emerge from the motor representation activated for speaking, but are also sensitive to the representation available in hippocampal declarative memory, suggesting a direct link between memory and gesture production. Copyright © 2016 Elsevier Ltd. All rights reserved.

  8. Declarative Process Mining for DCR Graphs

    DEFF Research Database (Denmark)

    Debois, Søren; Hildebrandt, Thomas T.; Laursen, Paw Høvsgaard

    2017-01-01

    We investigate process mining for the declarative Dynamic Condition Response (DCR) graphs process modelling language. We contribute (a) a process mining algorithm for DCR graphs, (b) a proposal for a set of metrics quantifying output model quality, and (c) a preliminary example-based comparison...

  9. Stress enhances reconsolidation of declarative memory

    NARCIS (Netherlands)

    Bos, M.G.N.; Schuijer, J.; Lodestijn, F.; Beckers, T.; Kindt, M.

    2014-01-01

    Retrieval of negative emotional memories is often accompanied by the experience of stress. Upon retrieval, a memory trace can temporarily return into a labile state, where it is vulnerable to change. An unresolved question is whether post-retrieval stress may affect the strength of declarative

  10. Accounting for change in declarative memory: A cognitive neuroscience perspective

    OpenAIRE

    Richmond, Jenny; Nelson, Charles A.

    2007-01-01

    The medial temporal lobe memory system matures relatively early and supports rudimentary declarative memory in young infants. There is considerable development, however, in the memory processes that underlie declarative memory performance during infancy. Here we consider age-related changes in encoding, retention, and retrieval in the context of current knowledge about the brain systems that may underlie these memory processes. While changes in infants’ encoding may be attributed to rapid mye...

  11. The Universal Declaration of Human Rights

    International Nuclear Information System (INIS)

    1968-01-01

    Human Rights Year, so designated by the United Nations, is now coming to an end. The full text of the Universal Declaration, proclaimed in 1946, is given as a reminder of its ideals. In 1966 Covenants for acceptance by States were drawn up and opened for signature. (author)

  12. The International Lunar Decade Declaration

    Science.gov (United States)

    Beldavs, V.; Foing, B.; Bland, D.; Crisafulli, J.

    2015-10-01

    The International Lunar Decade Declaration was discussed at the conference held November 9-13, 2014 in Hawaii "The Next Giant Leap: Leveraging Lunar Assets for Sustainable Pathways to Space" - http://2014giantleap.aerospacehawaii.info/ and accepted by a core group that forms the International Lunar Decade Working Group (ILDWG) that is seeking to make the proposed global event and decade long process a reality. The Declaration will be updated from time to time by members of the ILDWreflecting new knowledge and fresh perspectives that bear on building a global consortium with a mission to progress from lunar exploration to the transformation of the Moon into a wealth gene rating platform for the expansion of humankind into the solar system. When key organizations have endorsed the idea and joined the effort the text of the Declaration will be considered final. An earlier International Lunar Decade proposal was issued at the 8th ICEUM Conference in 2006 in Beijing together with 13 specific initiatives for lunar exploration[1,2,3]. These initiatives have been largely implemented with coordination among the different space agencies involved provided by the International Lunar Exploration Working Group[2,3]. The Second International Lunar Decade from 2015 reflects current trends towards increasing involvement of commercial firms in space, particularly seeking opportunities beyond low Earth orbit. The central vision of the International Lunar Decade is to build the foundations for a sustainable space economy through international collaboration concurrently addressing Lunar exploration and building a shared knowledge base;Policy development that enables collabo rative research and development leading to lunar mining and industrial and commercial development;Infrastructure on the Moon and in cislunar space (communications, transport, energy systems, way-stations, other) that reduces costs, lowers risks and speeds up the time to profitable operations;Enabling technologies

  13. A Formal Model For Declarative Workflows

    DEFF Research Database (Denmark)

    Mukkamala, Raghava Rao

    it as a general formal model for specification and execution of declarative, event-based business processes, as a generalization of a concurrency model, the classic event structures. The model allows for an intuitive operational semantics and mapping of execution state by a notion of markings of the graphs and we...

  14. The Amstersam declaration on fungal nomenclature

    DEFF Research Database (Denmark)

    Hawksworth, David L.; Crous, Pedro W.; Redhead, Scott A.

    2011-01-01

    The Amsterdam Declaration on Fungal Nomenclature was agreed at an international symposium convened in Amsterdam on 19–20 April 2011 under the auspices of the International Commission on the Taxonomy of Fungi (ICTF). The purpose of the symposium was to address the issue of whether or how the current...

  15. Declarative memory performance is associated with the number of sleep spindles in elderly women.

    Science.gov (United States)

    Seeck-Hirschner, Mareen; Baier, Paul Christian; Weinhold, Sara Lena; Dittmar, Manuela; Heiermann, Steffanie; Aldenhoff, Josef B; Göder, Robert

    2012-09-01

    Recent evidence suggests that the sleep-dependent consolidation of declarative memory relies on the nonrapid eye movement rather than the rapid eye movement phase of sleep. In addition, it is known that aging is accompanied by changes in sleep and memory processes. Hence, the purpose of this study was to investigate the overnight consolidation of declarative memory in healthy elderly women. Sleep laboratory of University. Nineteen healthy elderly women (age range: 61-74 years). We used laboratory-based measures of sleep. To test declarative memory, the Rey-Osterrieth Complex Figure Test was performed. Declarative memory performance in elderly women was associated with Stage 2 sleep spindle density. Women characterized by high memory performance exhibited significantly higher numbers of sleep spindles and higher spindle density compared with women with generally low memory performance. The data strongly support theories suggesting a link between sleep spindle activity and declarative memory consolidation.

  16. Secretion of intact proteins and peptide fragments by lysosomal pathways of protein degradation

    International Nuclear Information System (INIS)

    Isenman, L.D.; Dice, J.F.

    1989-01-01

    We report that degradation of proteins microinjected into human fibroblasts is accompanied by release into the culture medium of peptide fragments and intact proteins as well as single amino acids. For the nine proteins and polypeptides microinjected, acid-precipitable radioactivity, i.e. peptide fragments and/or intact proteins, ranged from 10 to 67% of the total released radioactivity. Peptide fragments and/or intact protein accounted for 60% of the radioactivity released into the medium by cells microinjected with ribonuclease A. Two major radiolabeled peptide fragments were found, and one was of an appropriate size to function as an antigen in antigen-presenting cells. The peptides released from microinjected ribonuclease A were derived from lysosomal pathways of proteolysis based on several lines of evidence. Previous studies have shown that microinjected ribonuclease A is degraded to single amino acids entirely within lysosomes. We show that release of free amino acids and peptide fragments and/or intact protein was equivalently stimulated by serum deprivation and equivalently inhibited by NH4Cl. We also show that lysosomal degradation of endocytosed [3H]ribonuclease A was accompanied by the release of two peptide fragments similar in size and charge to those from microinjected [ 3 H]ribonuclease A. These findings demonstrate that degradation within lysosomes occurs in a manner that spares specific peptides; they also suggest a previously unsuspected pathway by which cells can secrete cytosol-derived polypeptides

  17. Argentine-Brazilian declaration on common nuclear policy

    International Nuclear Information System (INIS)

    1990-12-01

    The document reproduces the texts of the speeches made by the Presidents of Argentina and Brazil at Foz do Iguacu, Brazil, on 28 November 1990, at the signing of the Argentine-Brazilian Declaration on Common Nuclear Policy

  18. 77 FR 52379 - Disaster Declaration #13239 and #13240; OHIO Disaster # H-00030

    Science.gov (United States)

    2012-08-29

    ... SMALL BUSINESS ADMINISTRATION Disaster Declaration 13239 and 13240; OHIO Disaster H-00030 AGENCY... declaration of a major disaster for Public Assistance Only for the State of OHIO (FEMA-4077- DR), dated 08/20..., Perry, Pickaway, Pike, Putnam, Shelby, Van Wert, Washington. The Interest Rates are: Percent For...

  19. Intact skull chronic windows for mesoscopic wide-field imaging in awake mice

    Science.gov (United States)

    Silasi, Gergely; Xiao, Dongsheng; Vanni, Matthieu P.; Chen, Andrew C. N.; Murphy, Timothy H.

    2016-01-01

    Background Craniotomy-based window implants are commonly used for microscopic imaging, in head-fixed rodents, however their field of view is typically small and incompatible with mesoscopic functional mapping of cortex. New Method We describe a reproducible and simple procedure for chronic through-bone wide-field imaging in awake head-fixed mice providing stable optical access for chronic imaging over large areas of the cortex for months. Results The preparation is produced by applying clear-drying dental cement to the intact mouse skull, followed by a glass coverslip to create a partially transparent imaging surface. Surgery time takes about 30 minutes. A single set-screw provides a stable means of attachment for mesoscale assessment without obscuring the cortical field of view. Comparison with Existing Methods We demonstrate the utility of this method by showing seed-pixel functional connectivity maps generated from spontaneous cortical activity of GCAMP6 signals in both awake and anesthetized mice. Conclusions We propose that the intact skull preparation described here may be used for most longitudinal studies that do not require micron scale resolution and where cortical neural or vascular signals are recorded with intrinsic sensors. PMID:27102043

  20. Cairo youth declaration.

    Science.gov (United States)

    Ladjali, M

    1995-01-01

    More than 100 young people from 56 countries voiced their needs and concerns in a Youth Consultation held just before the International Conference on Population and Development (ICPD), August 31 to September 4, 1994. Many journalists from the international press followed the consultation and interviewed the youths, with a short film even produced on the proceedings. After discussing the main topics of the ICPD, participants produced a Youth Declaration with recommendations for action and conclusions for partnership. More than 20 participants remained in Cairo to present consultation conclusions in well-attended workshops and role play at the ICPD NGO Forum. One representative presented the Youth Declaration in ICPD plenary session. These young men and women from all regions of the world, from a diversity of cultural, religious, and political backgrounds found common ground on the need for population concerns to be explicitly and consistently integrated with development in the context of a just and equitable international economic system; a strong focus upon youth education and mobilization in the areas of adolescent health, sexual and reproductive health, the environment, human rights, and political and economic systems; and the sense that now is the time to act at the individual, organizational, national, and national levels. Education and safe sexual behavior do not encourage promiscuity. On the contrary, they promote and enhance healthy, responsible relationships, minimizing the incidence of unplanned pregnancies and sexually transmitted infections when sex does take place. Participants recommend promoting peer education; involving and educating peers through artistic activities such as music and drama; implementing peer counseling and raising awareness through one-on-one interaction, group discussions, printed media, and radio programs; organizing services for youths in a variety of settings; creating jobs for youths in cooperatives and businesses; educating

  1. Compulsory declaration of the disappearance, loss or theft of property and of serious incidents

    CERN Multimedia

    Relations with the Host States Service

    2006-01-01

    New rules and reminder The rules governing internal and external declarations have been modified as follows: internal declarations concerning CERN mobile phones must now be made to the Telecom Lab instead of the Fire Brigade in order to minimise call-outs, declarations concerning valid CERN access cards and CERN vehicle stickers must be made to the competent external authorities in order to make their holders more aware of their responsibilities and to prevent abuse. This notification replaces the notifications published in Bulletin Nos. 38/1999 and 13/2001 (ref. DSU-DO/RH/9198 and 10315 respectively). 1. What has to be declared? The disappearance, loss or theft of property and serious incidents must be declared if they occur: within the fenced part of the CERN site, irrespective of the person and item concerned, outside the fenced part of the CERN site if CERN is the owner or custodian of the item concerned. Definitions: 'fenced part of the CERN site'means all the different fenced areas used by...

  2. Signed reward prediction errors drive declarative learning

    NARCIS (Netherlands)

    De Loof, E.; Ergo, K.; Naert, L.; Janssens, C.; Talsma, D.; van Opstal, F.; Verguts, T.

    2018-01-01

    Reward prediction errors (RPEs) are thought to drive learning. This has been established in procedural learning (e.g., classical and operant conditioning). However, empirical evidence on whether RPEs drive declarative learning–a quintessentially human form of learning–remains surprisingly absent. We

  3. Stress enhances reconsolidation of declarative memory.

    Science.gov (United States)

    Bos, Marieke G N; Schuijer, Jantien; Lodestijn, Fleur; Beckers, Tom; Kindt, Merel

    2014-08-01

    Retrieval of negative emotional memories is often accompanied by the experience of stress. Upon retrieval, a memory trace can temporarily return into a labile state, where it is vulnerable to change. An unresolved question is whether post-retrieval stress may affect the strength of declarative memory in humans by modulating the reconsolidation process. Here, we tested in two experiments whether post-reactivation stress may affect the strength of declarative memory in humans. In both experiments, participants were instructed to learn neutral, positive and negative words. Approximately 24h later, participants received a reminder of the word list followed by exposure to the social evaluative cold pressor task (reactivation/stress group, nexp1=20; nexp2=18) or control task (reactivation/no-stress group, nexp1=23; nexp2=18). An additional control group was solely exposed to the stress task, without memory reactivation (no-reactivation/stress group, nexp1=23; nexp2=21). The next day, memory performance was tested using a free recall and a recognition task. In the first experiment we showed that participants in the reactivation/stress group recalled more words than participants in the reactivation/no-stress and no-reactivation/stress group, irrespective of valence of the word stimuli. Furthermore, participants in the reactivation/stress group made more false recognition errors. In the second experiment we replicated our observations on the free recall task for a new set of word stimuli, but we did not find any differences in false recognition. The current findings indicate that post-reactivation stress can improve declarative memory performance by modulating the process of reconsolidation. This finding contributes to our understanding why some memories are more persistent than others. Copyright © 2014. Published by Elsevier Ltd.

  4. Absence of heat intolerance (panting) syndrome in foot-and-mouth disease-affected Indian cattle (Bos indicus) is associated with intact thyroid gland function.

    Science.gov (United States)

    Maddur, M S; Rao, S; Chockalingam, A K; Kishore, S; Gopalakrishna, S; Singh, N; Suryanarayana, V V S; Gajendragad, M R

    2011-06-01

    Foot-and-mouth disease (FMD) is a highly contagious and economically important viral disease with high morbidity and reduced productivity of affected animals. We studied the heat intolerance (HI) (panting) syndrome and the effect of FMD virus (FMDV) infection on thyroid gland function in Indian cattle (Bos indicus). Experimental infection with FMDV Asia 1 resulted in a mild form of disease with superficial lesions. Heat intolerance syndrome and its signs were not observed among the recovered animals. Subtle changes in the serum level of thyroid hormones, triiodothyronine (T₃) and thyroxine (T₄) were observed. However, there were no distinct histological changes in the thyroid gland, and FMDV antigens were not detected in the thyroid tissues. Our results thus suggest that the absence of panting syndrome in FMD-affected Bos indicus cattle may be associated with intact thyroid gland function.

  5. Left hemisphere EEG coherence in infancy predicts infant declarative pointing and preschool epistemic language.

    Science.gov (United States)

    Kühn-Popp, N; Kristen, S; Paulus, M; Meinhardt, J; Sodian, B

    2016-01-01

    Pointing plays a central role in preverbal communication. While imperative pointing aims at influencing another person's behavior, declarative gestures serve to convey epistemic information and to share interest in an object. Further, the latter are hypothesized to be a precursor ability of epistemic language. So far, little is known about their underlying brain maturation processes. Therefore, the present study investigated the relation between brain maturation processes and the production of imperative and declarative motives as well as epistemic language in N = 32 infants. EEG coherence scores were measured at 14 months, imperative and declarative point production at 15 months and epistemic language at 48 months. Results of correlational analyses suggest distinct behavioral and neural patterns for imperative and declarative pointing, with declarative pointing being associated with the maturation of the left hemisphere. Further, EEG coherence measures of the left hemisphere at 14 months and declarative pointing at 15 months are related to individual differences in epistemic language skills at 48 months, independently of child IQ. In regression analyses, coherence measures of the left hemisphere prove to be the most important predictor of epistemic language skills. Thus, neural processes of the left hemisphere seem particularly relevant to social communication.

  6. 47 CFR 68.348 - Changes in equipment and circuitry subject to a Supplier's Declaration of Conformity.

    Science.gov (United States)

    2010-10-01

    ... Supplier's Declaration of Conformity. 68.348 Section 68.348 Telecommunication FEDERAL COMMUNICATIONS... a Supplier's Declaration of Conformity. (a) No change shall be made in terminal equipment or... Declaration of Conformity Statement furnished to users. (b) Any other changes in terminal equipment or...

  7. 21 CFR 501.105 - Declaration of net quantity of contents when exempt.

    Science.gov (United States)

    2010-04-01

    ... established general consumer usage and trade custom of declaring the contents of a liquid by weight, or a... usage and trade custom of employing different common fractions in the net quantity declaration of a... molded on a glass or plastic surface is permissible when all label information is so formed on the...

  8. New procedure for declaring changes in family and personal situation

    CERN Multimedia

    2014-01-01

    On taking up their appointment, Members of the Personnel (employed and associated) are required to provide official documents as evidence of their family situation. Any subsequent change in their personal situation, or that of their family members, must be declared in writing to the Organization within 30 calendar days.   As part of their efforts to simplify procedures, the Administrative Processes Section (DG-RPC-PA) and the HR and GS Departments have produced a new EDH form entitled “Change of family and personal situation", which must be used to declare the following changes: birth or adoption of a child; marriage; divorce; entry into a civil partnership officially registered in a Member State; dissolution of such a partnership; change of name; change of nationality or new nationality.   Members of the Personnel must create the form themselves and provide the information required for the type of declaration concerned, indicating, if applicable, any benefit...

  9. Surface plasmon resonance sensing: from purified biomolecules to intact cells.

    Science.gov (United States)

    Su, Yu-Wen; Wang, Wei

    2018-04-12

    Surface plasmon resonance (SPR) has become a well-recognized label-free technique for measuring the binding kinetics between biomolecules since the invention of the first SPR-based immunosensor in 1980s. The most popular and traditional format for SPR analysis is to monitor the real-time optical signals when a solution containing ligand molecules is flowing over a sensor substrate functionalized with purified receptor molecules. In recent years, rapid development of several kinds of SPR imaging techniques have allowed for mapping the dynamic distribution of local mass density within single living cells with high spatial and temporal resolutions and reliable sensitivity. Such capability immediately enabled one to investigate the interaction between important biomolecules and intact cells in a label-free, quantitative, and single cell manner, leading to an exciting new trend of cell-based SPR bioanalysis. In this Trend Article, we first describe the principle and technical features of two types of SPR imaging techniques based on prism and objective, respectively. Then we survey the intact cell-based applications in both fundamental cell biology and drug discovery. We conclude the article with comments and perspectives on the future developments. Graphical abstract Recent developments in surface plasmon resonance (SPR) imaging techniques allow for label-free mapping the mass-distribution within single living cells, leading to great expansions in biomolecular interactions studies from homogeneous substrates functionalized with purified biomolecules to heterogeneous substrates containing individual living cells.

  10. 9 CFR 93.219 - Declaration for poultry.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Declaration for poultry. 93.219... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS...

  11. 9 CFR 93.804 - Declaration upon arrival.

    Science.gov (United States)

    2010-01-01

    ... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Elephants, Hippopotami, Rhinoceroses, and Tapirs § 93.804 Declaration upon arrival. Upon arrival of an elephant, hippopotamus, rhinoceros, or tapir at a..., rhinoceros, or tapir was shipped; (h) The number, species, and purpose of importation of the elephant...

  12. Verbal declarative memory impairments in specific language impairment are related to working memory deficits

    OpenAIRE

    Lum, Jarrad A.G.; Ullman, Michael T.; Conti-Ramsden, Gina

    2015-01-01

    This study examined verbal declarative memory functioning in SLI and its relationship to working memory. Encoding, recall, and recognition of verbal information was examined in children with SLI who had below average working memory (SLILow WM), children with SLI who had average working memory (SLIAvg. WM) and, a group of non-language impaired children with average working memory (TDAvg. WM). The SLILow WM group was significantly worse than both the SLIAvg. WM and TDAvg. WM groups at encoding ...

  13. Effects of dividing attention on memory for declarative and procedural aspects of tool use.

    Science.gov (United States)

    Roy, Shumita; Park, Norman W

    2016-07-01

    Tool-related knowledge and skills are supported by a complex set of memory processes that are not well understood. Some aspects of tools are mediated by either declarative or procedural memory, while other aspects may rely on an interaction of both systems. Although motor skill learning is believed to be primarily supported by procedural memory, there is debate in the current literature regarding the role of declarative memory. Growing evidence suggests that declarative memory may be involved during early stages of motor skill learning, although findings have been mixed. In the current experiment, healthy, younger adults were trained to use a set of novel complex tools and were tested on their memory for various aspects of the tools. Declarative memory encoding was interrupted by dividing attention during training. Findings showed that dividing attention during training was detrimental for subsequent memory for tool attributes as well as accurate demonstration of tool use and tool grasping. However, dividing attention did not interfere with motor skill learning, suggesting that declarative memory is not essential for skill learning associated with tools.

  14. 44 CFR 204.23 - Processing a request for a fire management assistance declaration.

    Science.gov (United States)

    2010-10-01

    ... management assistance declaration. The Principal Advisor may consult with State agencies, usually emergency... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Processing a request for a fire management assistance declaration. 204.23 Section 204.23 Emergency Management and Assistance...

  15. The Significance of UNESCO’s Universal Declaration on the Human Genome & Human Rights

    Directory of Open Access Journals (Sweden)

    Shawn H.E. Harmon

    2005-03-01

    Full Text Available Modern medical research, particularly genetic research, is changing the nature of medicine. Concerns surrounding these changes and their potential negative impact on human rights led UNESCO to spearhead collaboration by experts in the creation of an international instrument intended to provide guidance for the promotion of bioethics and the protection of human rights in the genetic context. The result was the Universal Declaration of the Human Genome and Human Rights. This article briefly highlights the scientific and social setting into which the Declaration was injected. This is followed by a consideration of the drafting body (the IBC so as to assess whether UNESCO was the appropriate body to lead this project. The process by which the Declaration was created is also considered so as to assess whether it represents an example of ethical and democratic drafting. Finally, the substantive content of the Declaration is considered and measured against the pre-existing regime so as to assess whether it represents an intelligible and coherent response to the concerns raised capable of offering guidance now and into the future. By assessing these procedural and substantive matters, one can draw some tentative conclusions about the utility and significance of the Declaration.

  16. Self-transcendence in cognitively intact nursing-home patients: a resource for well-being.

    Science.gov (United States)

    Haugan, Gørill; Rannestad, Toril; Hammervold, Randi; Garåsen, Helge; Espnes, Geir Arild

    2013-05-01

    This article reports an empirical study of self-transcendence in cognitively intact nursing-home patients. The aim was to investigate the interrelationships between self-transcendence and nursing-home patients' physical, social, emotional and functional well-being. Finding new and alternative approaches to increase well-being among nursing-home patients is highly warranted. Self-transcendence is considered a developmental process of maturity in adulthood and a vital resource for well-being at the end of life, thus self-transcendence could be a useful approach. Cross-sectional The self-transcendence scale and the Functional Assessment of Cancer Therapy General (FACT-G) Quality of Life questionnaire were used. A sample of 202 cognitively intact nursing-home patients in Mid-Norway was selected to respond to the instruments in 2008 and 2009. Analysis was applied by means of LISREL 8·8 Structural Equation Modelling. A two-factor construct of self-transcendence showed that intrapersonal self-transcendence directly affected functional well-being and indirectly influenced physical, emotional and functional well-being. Interpersonal self-transcendence directly affected social and emotional well-being. Additionally important influences were disclosed from functional to emotional and from emotional to physical well-being. Finding nursing interventions to enhance both intrapersonal and interpersonal self-transcendence might benefit nursing-home patients' overall well-being. In a holistic perspective of body-mind-spirit, this research generates new-research questions about the pathways between the different dimensions of well-being in nursing-home patients, which is important to holistic nursing practice. © 2012 Blackwell Publishing Ltd.

  17. The Universal Declaration of Human Rights

    Science.gov (United States)

    Landorf, Hilary

    2012-01-01

    A study of human rights prepares students for their role as global citizens and their study of practices in the world's countries that relate to the rights of human beings. Today, when one talks of human rights it is usually with reference to the 1948 Universal Declaration of Human Rights (UDHR). It is the task of teachers to give students the…

  18. 9 CFR 93.425 - Declaration for ruminants.

    Science.gov (United States)

    2010-01-01

    ... CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Ruminants Mexico 10 § 93.425 Declaration for ruminants. For all ruminants offered for importation from Mexico, the importer or his or her agent shall present...

  19. 7 CFR 361.3 - Declarations and labeling.

    Science.gov (United States)

    2010-01-01

    ... declaration must state the kind, variety, and origin of each lot of seed or screenings and the use for which... names used on the label shall be the commonly accepted coined, chemical (generic), or abbreviated... distinctly contrasting color. Mercurials and similarly toxic substances include the following: Aldrin...

  20. 2. The Amsterdam Declaration on fungal nomenclature

    DEFF Research Database (Denmark)

    Hawksworth, David L.; Crous, Pedro W.; Redhead, Scott A.

    2011-01-01

    The Amsterdam Declaration on Fungal Nomenclature was agreed at an international symposium convened in Amsterdam on 19-20 April 2011 under the auspices of the International Commission on the Taxonomy of Fungi (ICTF). The purpose of the symposium was to address the issue of whether or how the current...... to advise on the problem. The Declaration recognizes the need for an orderly transition to a single-name nomenclatural system for all fungi, and to provide mechanisms to protect names that otherwise then become endangered. That is, meaning that priority should be given to the first described name, except...... where there is a younger name in general use when the first author to select a name of a pleomorphic monophyletic genus is to be followed, and suggests controversial cases are referred to a body, such as the ICTF, which will report to the Committee for Fungi. If appropriate, the ICTF could be mandated...

  1. Intact collagen and atelocollagen sponges: Characterization and ESEM observation

    International Nuclear Information System (INIS)

    Ruozi, Barbara; Tosi, Giovanni; Leo, Eliana; Parma, Bruna; Vismara, Susanna; Forni, Flavio; Vandelli, Maria Angela

    2007-01-01

    In this study we have investigated the chemical-physical and morphological properties of intact and atelocollagen sponges used for tissue engineering. The porous sponges were prepared by lyophilization and their physico-chemical characteristics (water binding capacity, denaturing temperature, amino group content) were investigated. Considering the importance of the 'in vivo' interactions between these sponges and the tissue, our attention was addressed (a) to clarify the relationships between the morphology and the amount of water absorbed and (b) to evaluate the influence of pepsin-alkaline treatment on the reorganization of the atelocollagen fibres. Conventional scanning electron microscopy (SEM) and environmental scanning electron microscopy (ESEM) were employed to study the morphology and wetting behaviour of the intact and atelocollagen sponges. The observations by SEM indicated remarkable differences both in the structure and dimension of the pores between intact and atelocollagen sponges. At the data are related to a different water binding capacity. However, the ESEM observations, achieved by changing the relative humidity in the operative chamber, demonstrated that the water adsorbed can be removed with major difficulty from atelocollagen sponges than from intact ones

  2. Commercial satellite data as support to the additional protocol declarations

    International Nuclear Information System (INIS)

    Joensson, Camilla; Andersson, Christer

    2001-01-01

    Full text: Objectives - The overall objective of the project is to show how commercial satellite data can be used for safeguard purposes both at SKI and the International Atomic Energy Agency. Furthermore this project will support IAEA in its process to develop methods to make the best use of provided information such as digitised maps and satellite images. Finally it will give IAEA a case study of the usefulness of satellite data for change detection purposes. Background - The protocol calls among others for an extended/complete declaration of all nuclear fuel cycle-related research and development activities as well as sites where nuclear material is or was customarily used. The declaration shall include descriptions of all buildings at the sites as well as maps. In parallel to the development of the additional protocol IAEA has started to use a variety of measures/techniques both to verify that declarations are complete and correct but also to be able to come to the conclusion that a state has no undeclared nuclear material or undeclared nuclear activities. One such technique is the use of commercial satellite data. The IAEA is now in the process of evaluating the usefulness and effectiveness of such data for safeguard purposes. In order to come to a decision on how to use satellite data IAEA is highly dependant on support from member states which can provide results from case studies etc. Analysis - This project shall provide SKI with digitised maps and commercial satellite data by the means of GIS to verify the descriptions provided by two of the nuclear operators. Furthermore those digital data can be included in the declaration given to IAEA. The overall aim is to enhance the quality of the Swedish declaration including support to IAEA to develop methods to use commercial satellite data. Results - The paper will present experiences and mapping results made during the work. (author)

  3. Isolation of intact sub-dermal secretory cavities from Eucalyptus

    Directory of Open Access Journals (Sweden)

    Goodger Jason QD

    2010-09-01

    Full Text Available Abstract Background The biosynthesis of plant natural products in sub-dermal secretory cavities is poorly understood at the molecular level, largely due to the difficulty of physically isolating these structures for study. Our aim was to develop a protocol for isolating live and intact sub-dermal secretory cavities, and to do this, we used leaves from three species of Eucalyptus with cavities that are relatively large and rich in essential oils. Results Leaves were digested using a variety of commercially available enzymes. A pectinase from Aspergillus niger was found to allow isolation of intact cavities after a relatively short incubation (12 h, with no visible artifacts from digestion and no loss of cellular integrity or cavity contents. Several measurements indicated the potential of the isolated cavities for further functional studies. First, the cavities were found to consume oxygen at a rate that is comparable to that estimated from leaf respiratory rates. Second, mRNA was extracted from cavities, and it was used to amplify a cDNA fragment with high similarity to that of a monoterpene synthase. Third, the contents of the cavity lumen were extracted, showing an unexpectedly low abundance of volatile essential oils and a sizeable amount of non-volatile material, which is contrary to the widely accepted role of secretory cavities as predominantly essential oil repositories. Conclusions The protocol described herein is likely to be adaptable to a range of Eucalyptus species with sub-dermal secretory cavities, and should find wide application in studies of the developmental and functional biology of these structures, and the biosynthesis of the plant natural products they contain.

  4. 9 CFR 93.322 - Declaration for horses.

    Science.gov (United States)

    2010-01-01

    ... CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses Mexico 18 § 93.322 Declaration for horses. For all horses offered for importation from Mexico, the importer or his or her agent shall present two...

  5. Argentine-Brazilian declaration on common nuclear policy

    International Nuclear Information System (INIS)

    1990-12-01

    The document reproduces the text of the Argentine-Brazilian Declaration on Common Nuclear Policy, signed by the Presidents of Argentina and Brazil at Foz do Ignacu, Brazil, on 28 November 1990. At the invitation of the Governments of Argentina and Brazil, the Agency's Director General attended the signing ceremony

  6. STUDI KOMPARATIF ANTARA UNIVERSAL DECLARATION OF HUMAN RIGHTS 1948 DAN THE CAIRO DECLARATION ON HUMAN RIGHTS IN ISLAM 1990

    Directory of Open Access Journals (Sweden)

    Sunaryo Sunaryo

    2014-03-01

    Full Text Available Diskusi Hak Asasi Manusia (HAM merupakan salah satu topik yang tetap aktual dan mengglobal di samping masalah demokrasi dan lingkungan hidup. Manusia sebagai makhluk Tuhan dan makhluk sosial memiliki hak-hak asasi yang mesti dihormati dan dilindungi oleh siapapun. Di dalam Universal Declaration of Human Rights 1948 (UDHR dan di dalam The Cairo Declaration on Human Rights In Islam 1990 (CD, berbagai macam hak-hak asasi dimaksud telah diatur secara general dan komprehensif. Meskipun demikian, di antara kedua deklarasi tersebut di samping mempunyai persamaan juga memiliki perbedaan. Perbedaan-perbedaan tersebut antara lain tentang asal atau sumber dari masing-masing deklarasi yang tidak sama, hak atas kebebasan beragama dan hak untuk menikah, serta hak atas kewarganegaraan seseorang. Sementara itu ada juga ketentuan-ketentuan yang diatur di dalam CD tetapi tidak diatur dalam UDHR atau sebaliknya, seperti tentang riba (Pasal 14 CD tidak diatur di dalam UDHR, sebaliknya ketentuan tentang kebebasan berserikat dan berkumpul (Pasal 20 UDHR tidak diatur di dalam CD

  7. High variation in manufacturer-declared serving size of packaged discretionary foods in Australia.

    Science.gov (United States)

    Haskelberg, Hila; Neal, Bruce; Dunford, Elizabeth; Flood, Victoria; Rangan, Anna; Thomas, Beth; Cleanthous, Xenia; Trevena, Helen; Zheng, Jazzmin Miaobing; Louie, Jimmy Chun Yu; Gill, Timothy; Wu, Jason H Y

    2016-05-28

    Despite the potential of declared serving size to encourage appropriate portion size consumption, most countries including Australia have not developed clear reference guidelines for serving size. The present study evaluated variability in manufacturer-declared serving size of discretionary food and beverage products in Australia, and how declared serving size compared with the 2013 Australian Dietary Guideline (ADG) standard serve (600 kJ). Serving sizes were obtained from the Nutrition Information Panel for 4466 packaged, discretionary products in 2013 at four large supermarkets in Sydney, Australia, and categorised into fifteen categories in line with the 2013 ADG. For unique products that were sold in multiple package sizes, the percentage difference between the minimum and the maximum serving size across different package sizes was calculated. A high variation in serving size was found within the majority of food and beverage categories - for example, among 347 non-alcoholic beverages (e.g. soft drinks), the median for serving size was 250 (interquartile range (IQR) 250, 355) ml (range 100-750 ml). Declared serving size for unique products that are available in multiple package sizes also showed high variation, particularly for chocolate-based confectionery, with median percentage difference between minimum and maximum serving size of 183 (IQR 150) %. Categories with a high proportion of products that exceeded the 600 kJ ADG standard serve included cakes and muffins, pastries and desserts (≥74 % for each). High variability in declared serving size may confound interpretation and understanding of consumers interested in standardising and controlling their portion selection. Future research is needed to assess if and how standardising declared serving size might affect consumer behaviour.

  8. Post-trial obligations in the Declaration of Helsinki 2013: classification, reconstruction and interpretation.

    Science.gov (United States)

    Mastroleo, Ignacio

    2016-08-01

    The general aim of this article is to give a critical interpretation of post-trial obligations towards individual research participants in the Declaration of Helsinki 2013. Transitioning research participants to the appropriate health care when a research study ends is a global problem. The publication of a new version of the Declaration of Helsinki is a great opportunity to discuss it. In my view, the Declaration of Helsinki 2013 identifies at least two clearly different types of post-trial obligations, specifically, access to care after research and access to information after research. The agents entitled to receive post-trial access are the individual participants in research studies. The Declaration identifies the sponsors, researchers and host country governments as the main agents responsible for complying with the post-trial obligations mentioned above. To justify this interpretation of post-trial obligations, I first introduce a classification of post-trial obligations and illustrate its application with examples from post-trial ethics literature. I then make a brief reconstruction of the formulations of post-trial obligations of the Declaration of Helsinki from 2000 to 2008 to correlate the changes with some of the most salient ethical arguments. Finally I advance a critical interpretation of the latest formulation of post-trial obligations. I defend the view that paragraph 34 of 'Post-trial provisions' is an improved formulation by comparison with earlier versions, especially for identifying responsible agents and abandoning ambiguous 'fair benefit' language. However, I criticize the disappearance of 'access to other appropriate care' present in the Declaration since 2004 and the narrow scope given to obligations of access to information after research. © 2015 John Wiley & Sons Ltd.

  9. Preliminary study on the establishment of the radionuclide declaration methods for radionuclides in LILW radioactive waste

    International Nuclear Information System (INIS)

    Hwang, K. H.; Lee, K. J.; Jung, C. W.

    2003-01-01

    The preliminary study on declaration methods has been done for each radionuclide in LILW radwaste drum in Korean NPPs. View from the preliminary establishment of radio nuclide declaration methods, The selection of assessment target nuclide through the qualitative method and preliminary criteria for routine declaration methods in each radio nuclide was derived. First of all, selection criteria and preliminary assessment method for each target radionuclide was surveyed and investigated. And, the selection criteria and selected the target radio nuclides from the basis on criteria was derived. And the preliminary suggestion about the declaration methods for each target radio nuclide was established

  10. 9 CFR 93.521 - Declaration for swine.

    Science.gov (United States)

    2010-01-01

    ... CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Mexico 9 § 93.521 Declaration for swine. For all swine offered for importation from Mexico, the importer or his or her agent shall present two copies of...

  11. Study on the System Requirements and Structures of Mailbox Declaration System for Reference Pyroprocessing Facility in the ROK

    International Nuclear Information System (INIS)

    Jeon, Jong Kyu

    2011-01-01

    The mailbox declaration system applied for the implementation of Safeguards at the Reference Pyroprocessing Facility (REPF) plays important role to support the declared information provided from Near-Real Time Accountancy (NRTA) and provides reference data to confirm the measurement results generated from the Unattended Monitoring System (UMS) for the purposes of verification and real-time monitoring of the movements and changes of nuclear materials (NM) at the processes in the REPF. In order to install and operate the mailbox declaration system at the REPF, this study focused on the operation, security, transmission of confidential information, procedure for transmission of mailbox declaration system as system requirements, and structure of mailbox declaration system to review the declared information through the mailbox by the national authority and to transmit the revised information to the IAEA

  12. Measurement of diffusive properties of intact rock

    Energy Technology Data Exchange (ETDEWEB)

    Harvey, K B

    1996-12-01

    In the Postclosure Assessment of a Reference System for the Disposal of Canada`s Nuclear Fuel Waste (Goodwin et al. 1994) the disposal vault is assumed to be surrounded by a zone of intact rock, referred to as the `exclusion zone.` A sensitivity analysis of the relative effectiveness of the several engineered and natural barriers that contribute to the safety of the reference disposal system has shown that this zone of intact rock is the most effective of these barriers to the movement of radionuclides through the reference system. Peer review of the geosphere model used in the case study for the EIS (Environmental Impact Statement) of the Canadian Nuclear Fuel Waste Management Program has identified the need to quantify the properties of the intact rock surrounding the disposal vault that would control the transport of radionuclides by diffusion. The Postclosure Assessment also identified the need for appropriate values of the free water diffusion coefficient (D{sub o}) for {sup 129}1 and {sup 14}C. The measurement of rock resistivity allows the calculation of the Formation Factor for a rock This review describes the Formation Factor, diffusivity, permeability, and porosity, and how these properties might be measured or inferred for insitu rock under the conditions that apply to the intact rock surrounding a potential disposal vault. The importance of measuring the intrinsic diffusion coefficient (D{sup i}) of diffusing species under solution salinities simulating those of groundwaters is emphasised, and a method of measurement is described that is independent of the diffusing medium, and which would be appropriate for measurements made in chemically complex media such as groundwaters. (author). 95 refs., 4 tabs., 39 figs.

  13. Measurement of diffusive properties of intact rock

    International Nuclear Information System (INIS)

    Harvey, K.B.

    1996-12-01

    In the Postclosure Assessment of a Reference System for the Disposal of Canada's Nuclear Fuel Waste (Goodwin et al. 1994) the disposal vault is assumed to be surrounded by a zone of intact rock, referred to as the 'exclusion zone.' A sensitivity analysis of the relative effectiveness of the several engineered and natural barriers that contribute to the safety of the reference disposal system has shown that this zone of intact rock is the most effective of these barriers to the movement of radionuclides through the reference system. Peer review of the geosphere model used in the case study for the EIS (Environmental Impact Statement) of the Canadian Nuclear Fuel Waste Management Program has identified the need to quantify the properties of the intact rock surrounding the disposal vault that would control the transport of radionuclides by diffusion. The Postclosure Assessment also identified the need for appropriate values of the free water diffusion coefficient (D o ) for 129 1 and 14 C. The measurement of rock resistivity allows the calculation of the Formation Factor for a rock This review describes the Formation Factor, diffusivity, permeability, and porosity, and how these properties might be measured or inferred for insitu rock under the conditions that apply to the intact rock surrounding a potential disposal vault. The importance of measuring the intrinsic diffusion coefficient (D i ) of diffusing species under solution salinities simulating those of groundwaters is emphasised, and a method of measurement is described that is independent of the diffusing medium, and which would be appropriate for measurements made in chemically complex media such as groundwaters. (author). 95 refs., 4 tabs., 39 figs

  14. 75 FR 76746 - Agency Information Collection Activities: Declaration of Ultimate Consignee That Articles Were...

    Science.gov (United States)

    2010-12-09

    ... Activities: Declaration of Ultimate Consignee That Articles Were Exported for Temporary Scientific or... That Articles Were Exported for Temporary Scientific or Educational Purposes. This is a proposed... forms of information. Title: Declaration of Ultimate Consignee That Articles Were Exported for Temporary...

  15. 75 FR 51834 - Mississippi; Amendment No. 3 to Notice of a Major Disaster Declaration

    Science.gov (United States)

    2010-08-23

    ... concerning Federal funds provided under the authority of the Robert T. Stafford Disaster Relief and Emergency... Management Assistance Grant; 97.048, Disaster Housing Assistance to Individuals and Households In Presidentially Declared Disaster Areas; 97.049, Presidentially Declared Disaster Assistance--Disaster Housing...

  16. The Analysis of a Real Life Declarative Process

    DEFF Research Database (Denmark)

    Debois, Søren; Slaats, Tijs

    2015-01-01

    This paper reports on a qualitative study of the use of declarative process notations used in a commercial setting. Specifically, we investigate the actual use of a system implemented in terms of DCR graphs for the Danish "Dreyer Foundation" by our industry partner Exformatics A/S. The study...... by the declarative model, and (2) use process discovery techniques to examine if a perfect-fitness flow-based model representing the main business constraints is in fact easy to come by. For (1), we find evidence in various forms, most notably an apparent change in best practices by end-users allowed by the model....... For (2), we find no such model. We leave as a challenge to the community the construction of a flow-based model adequately representing the business constraints and supporting all observed behaviour by the users, whether by hand or by mining....

  17. Environmental Labels and Declarations

    DEFF Research Database (Denmark)

    Frydendal, Jeppe; Hansen, Lisbeth; Bonou, Alexandra

    2018-01-01

    Based on the terminology and structure developed by the International Organization for Standardization, a description is given on the types of ecolabels that build on life cycle assessments. Focus is on type I labels that point out products and services with an overall environmental preferability...... of labelling, the use of ecolabels in marketing, and the way ecolabels help build a market for “greener products”. Type III labels—or Environmental Product Declarations—are also briefly described with indicative examples from the building sector, a declaration for office furniture, and an introduction is given...... to the European Commission’s programme for product—and organisational environmental footprints ....

  18. 15 CFR 713.4 - Advance declaration requirements for additionally planned production, processing, or consumption...

    Science.gov (United States)

    2010-01-01

    ... additionally planned production, processing, or consumption of Schedule 2 chemicals. 713.4 Section 713.4..., processing, or consumption of Schedule 2 chemicals. (a) Declaration requirements for additionally planned activities. (1) You must declare additionally planned production, processing, or consumption of Schedule 2...

  19. Integrating declarative knowledge programming styles and tools for building expert systems

    Energy Technology Data Exchange (ETDEWEB)

    Barbuceanu, M; Trausan-Matu, S; Molnar, B

    1987-01-01

    The XRL system reported in this paper is an integrated knowledge programming environment whose major research theme is the investigation of declarative knowledge programming styles and features and of the way they can be effectively integrated and used to support AI programming. This investigation is carried out in the context of the structured-object representation paradigm which provides the glue keeping XRL components together. The paper describes several declarative programming styles and associated support tools available in XRL. These include an instantiation system supporting a generalized view of the ubiquous frame installation process, a description based programming system providing a novel declarative programming style which embeds a mathematical oriented description language in the structured object environment and a transformational interpreter for using it, a semantics oriented programming framework which offers a specific semantic construct based approach supporting maintenance and evolution and a self description and self generation tool which applies the latter approach to XRL itself. 29 refs., 16 figs.

  20. 2,6-Dichlorobenzamide (BAM) herbicide mineralisation by Aminobacter sp. MSH1 during starvation depends on a subpopulation of intact cells maintaining vital membrane functions

    Energy Technology Data Exchange (ETDEWEB)

    Sjoholm, Ole R.; Nybroe, Ole [Department of Agriculture and Ecology, Section of Genetics and Microbiology, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg C (Denmark); Aamand, Jens [Department of Agriculture and Ecology, Section of Genetics and Microbiology, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg C (Denmark); Department of Geochemistry, Geological Survey of Denmark and Greenland, Oster Voldgade 10, 1350 Copenhagen K (Denmark); Sorensen, Jan, E-mail: jan@life.ku.d [Department of Agriculture and Ecology, Section of Genetics and Microbiology, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg C (Denmark)

    2010-12-15

    Mineralisation capability was studied in the 2,6-dichlorobenzamide (BAM)-degrading Aminobacter sp. MSH1 under growth-arrested conditions. Cells were starved in mineral salts (MS) solution or groundwater before {sup 14}C-labelled BAM (0.1 mM) was added. Cell physiology was monitored with a panel of vitality stains combined with flow cytometry to differentiate intact, depolarised and dead cells. Cells starved for up to 3 weeks in MS solution showed immediate growth-linked mineralisation after BAM amendment while a lag-phase was seen after 8 weeks of starvation. In contrast, cells amended with BAM in natural groundwater showed BAM mineralisation but no growth. The cell-specific mineralisation rate was always comparable (10{sup -16} mol C intact cell{sup -1} day{sup -1}) independent of media, growth, or starvation period after BAM amendment; lower rates were only observed as BAM concentration decreased. MSH1 seems useful for bioremediation and should be optimised to maintain an intact cell subpopulation as this seems to be the key parameter for successful mineralisation. - The intact cell population of Aminobacter MSH1 mineralises BAM at a constant rate independent of growth or extended starvation in mineral solution and natural groundwater.

  1. 2,6-Dichlorobenzamide (BAM) herbicide mineralisation by Aminobacter sp. MSH1 during starvation depends on a subpopulation of intact cells maintaining vital membrane functions

    International Nuclear Information System (INIS)

    Sjoholm, Ole R.; Nybroe, Ole; Aamand, Jens; Sorensen, Jan

    2010-01-01

    Mineralisation capability was studied in the 2,6-dichlorobenzamide (BAM)-degrading Aminobacter sp. MSH1 under growth-arrested conditions. Cells were starved in mineral salts (MS) solution or groundwater before 14 C-labelled BAM (0.1 mM) was added. Cell physiology was monitored with a panel of vitality stains combined with flow cytometry to differentiate intact, depolarised and dead cells. Cells starved for up to 3 weeks in MS solution showed immediate growth-linked mineralisation after BAM amendment while a lag-phase was seen after 8 weeks of starvation. In contrast, cells amended with BAM in natural groundwater showed BAM mineralisation but no growth. The cell-specific mineralisation rate was always comparable (10 -16 mol C intact cell -1 day -1 ) independent of media, growth, or starvation period after BAM amendment; lower rates were only observed as BAM concentration decreased. MSH1 seems useful for bioremediation and should be optimised to maintain an intact cell subpopulation as this seems to be the key parameter for successful mineralisation. - The intact cell population of Aminobacter MSH1 mineralises BAM at a constant rate independent of growth or extended starvation in mineral solution and natural groundwater.

  2. 75 FR 82241 - Technical Correction: Completion of Entry and Entry Summary-Declaration of Value

    Science.gov (United States)

    2010-12-30

    ... Entry Summary-- Declaration of Value AGENCY: Customs and Border Protection, Department of Homeland... manner by which the declared transaction value on imported merchandise was determined. This requirement... whether the transaction value of imported merchandise is determined on the basis of the price paid by the...

  3. Memorandum from the HR Department and the Legal Service concerning income tax declarations for 2006 in SWITZERLAND

    CERN Document Server

    2007-01-01

    As the Swiss authorities have yet to make known their instructions on how to complete the income tax declaration forms for 2006, members of the CERN personnel who have received or may receive an income tax declaration form must request an extension of the deadline for returning the form to their tax office. Canton of Geneva Declaration forms must be returned by 31 March. An extension to 30 June can be obtained by telephone (stating your tax number) by calling 022 327 49 00 before 31 March. Canton of Vaud Declaration forms must be returned by 15 March. An extension to 15 June can be obtained by telephone (stating your tax number) by calling 021 316 00 00 before 15 March. Canton of Valais Declaration forms must be returned by 31 March. An extension to 31 July can be obtained from the relevant tax office. Please contact the HR Department for further information. Canton of Fribourg Declaration forms must be returned by 31 March. Requests for extensions should be submitted in writing (stating your tax num...

  4. Liver polyribosome distribution in intact and adrenalectomized rats exposed to. gamma. radiation

    Energy Technology Data Exchange (ETDEWEB)

    Yatvin, M B; Abdel-Halim, M N [Wisconsin Univ., Madison (USA). Dept. of Radiology; Wisconsin Univ., Madison (USA). Dept. of Human Oncology)

    1978-06-01

    The mechanism(s) by which gamma radiation influences liver polyribosome distribution was studied in groups of intact and adrenalectomized male rats. A shift from light to heavy aggregates occurred in the polyribosomes of both intact and adrenalectomized rats after they were exposed to gamma rays. In irradiated adrenalectomized rats, however, the shift to heavier aggregates was not as great as that which occurred in irradiated adrenal-intact animals. Subcutaneous injection of cortisone acetate (10 mg/100 g body weight) also altered the liver polyribosome patterns of both intact and adrenalectomized rats within 8 hours of its administration. The shift which occurred following cortisone administration, however, was less striking than that seen after irradiation only. Thus, although adrenal glucocorticoids contribute to the radiation-indu ied shift in liver polyribosomes in adrenal-intact rats, other factors appear to be involved, since the shift is also obtained in adrenalectomized animals.

  5. State of emergency declared for Gran Sasso

    CERN Multimedia

    2003-01-01

    "On June 27th the Council of Ministers has declared the state of socioeconomic and environmental emergency in the territory of L'Aquila and Teramo, the provinces involved in the safety of the Gran Sasso system. The measure includes the INFN Gran Sasso National Laboratories, the high-way tunnels, the environment in general and water in particular" (1 page).

  6. An Agreement to Disagree: The ASEAN Human Rights Declaration and the Absence of Regional Identity in Southeast Asia

    Directory of Open Access Journals (Sweden)

    Mathew Davies

    2014-01-01

    Full Text Available ASEAN’s engagement with human rights culminated in the creation of the ASEAN Human Rights Declaration in 2012. The Declaration is fascinating in three ways: Its institutional origins are surprising, it was agreed upon by states with very different positions on the role of human rights domestically, and it both contains commitments far in advance of some members and is at the same time dangerously regressive. The three leading frameworks that currently interrogate the Declaration fail to provide convincing insights into all three of those dimensions. To correct these shortcomings, this article applies the notion of an “incompletely theorized agreement” to the study of the Declaration, arguing that member states understand the Declaration in very different ways and agreed to it for similarly diverse reasons. Further, I argue that the Declaration neither articulates a shared regional identity relating to respect for human rights, nor can it be understood as marking an early point towards the creation of this identity. Instead, the current diversity of regional opinions on human rights and democracy is perceived as legitimate and will endure. The article concludes by considering whether this denudes the Declaration of value, arguing that its importance will vary: The more progressive the member state, the more important the Declaration will be in the future.

  7. Learning and Overnight Retention in Declarative Memory in Specific Language Impairment

    Science.gov (United States)

    Lukács, Ágnes; Kemény, Ferenc; Lum, Jarrad A. G.; Ullman, Michael T.

    2017-01-01

    We examined learning and retention in nonverbal and verbal declarative memory in Hungarian children with (n = 21) and without (n = 21) SLI. Recognition memory was tested both 10 minutes and one day after encoding. On nonverbal items, only the children with SLI improved overnight, with no resulting group differences in performance. In the verbal domain, the children with SLI consistently showed worse performance than the typically-developing children, but the two groups showed similar overnight changes. The findings suggest the possibility of spared or even enhanced declarative memory consolidation in SLI. PMID:28046095

  8. Self-transcendence, nurse-patient interaction and the outcome of multidimensional well-being in cognitively intact nursing home patients.

    Science.gov (United States)

    Haugan, Gørill; Hanssen, Brith; Moksnes, Unni K

    2013-12-01

    The aim of this study was to investigate the associations between age, gender, self-transcendence, nurse-patient interaction and multidimensional well-being as the outcome among cognitively intact nursing home patients. Self-transcendence is considered to be a vital resource of well-being in vulnerable populations and at the end of life. Moreover, the quality of care and the nurse-patient interaction is found to influence self-transcendence and well-being in nursing home patients. A cross-sectional design employing the Self-Transcendence Scale, the Nurse-Patient Interaction Scale, the FACT-G Quality of Life and the FACIT-Sp Spiritual Well-Being questionnaires was adopted. A sample of 202 cognitively intact nursing home patients from 44 nursing homes in central Norway was selected. A previous documented two-factor construct of self-transcendence was applied. The statistical analyses were carried out by means of independent sample t-test, correlation and regression analyses. Multiple linear regression analyses revealed significant relationships between interpersonal self-transcendence and social, functional and spiritual well-being, whereas intrapersonal self-transcendence significantly related to emotional, social, functional and spiritual well-being. Nurse-patient interaction related to physical, emotional and functional well-being. Age and gender were not significant predictors for well-being, except for functional and spiritual well-being where women scored higher than men. Nurse-patient interaction and self-transcendence are vital resources for promoting well-being physically, emotionally, functionally, socially and spiritually among cognitively intact nursing home patients. Nurse-patient interaction signifies vital and ultimate nursing qualities promoting self-transcendence and multidimensional well-being. These findings are important for clinical nursing intending to increase patients' well-being. © 2012 The Authors Scandinavian Journal of Caring Sciences

  9. Interfering with theories of sleep and memory: sleep, declarative memory, and associative interference.

    Science.gov (United States)

    Ellenbogen, Jeffrey M; Hulbert, Justin C; Stickgold, Robert; Dinges, David F; Thompson-Schill, Sharon L

    2006-07-11

    Mounting behavioral evidence in humans supports the claim that sleep leads to improvements in recently acquired, nondeclarative memories. Examples include motor-sequence learning; visual-discrimination learning; and perceptual learning of a synthetic language. In contrast, there are limited human data supporting a benefit of sleep for declarative (hippocampus-mediated) memory in humans (for review, see). This is particularly surprising given that animal models (e.g.,) and neuroimaging studies (e.g.,) predict that sleep facilitates hippocampus-based memory consolidation. We hypothesized that we could unmask the benefits of sleep by challenging the declarative memory system with competing information (interference). This is the first study to demonstrate that sleep protects declarative memories from subsequent associative interference, and it has important implications for understanding the neurobiology of memory consolidation.

  10. Sorption of cesium in intact rock

    International Nuclear Information System (INIS)

    Puukko, E.

    2014-04-01

    The mass distribution coefficient K d is used in performance assessment (PA) to describe sorption of a radionuclide on rock. The R d is determined using crushed rock which causes uncertainty in converting the R d values to K d values for intact rock. This work describes a method to determine the equilibrium of sorption on intact rock. The rock types of the planned Olkiluoto waste disposal site were T-series mica gneiss (T-MGN), T-series tonalite granodiorite granite gneiss (T-TGG), P-series tonalite granodiorite granite gneiss (P-TGG) and pegmatitic granite (PGR). These rocks contain different amount of biotite which is the main sorbing mineral. The sorption of cesium on intact rock slices was studied by applying an electrical field to speed up migration of cesium into the rock. Cesium is in the solution as a noncomplex cation Cs + and it is sorbed by ion exchange. The tracer used in the experiments was 134 Cs. The experimental sorption on the intact rock is compared with values calculated using the in house cation exchange sorption model (HYRL model) in PHREEQC program. The observed sorption on T-MGN and T-TGG rocks was close to the calculated values. Two PGR samples were from a depth of 70 m and three samples were from a depth of 150 m. Cesium sorbed more than predicted on the two 70 m PGR samples. The sorption of Cs on the three 150 m PGR samples was small which was consistent with the calculations. The pegmatitic granite PGR has the smallest content of biotite of the four rock types. In the case of P-TGG rock the observed values of sorption were only half of the calculated values. Two kind of slices were cut from P-TGG drill core. The slices were against and to the direction of the foliation of the biotite rims. The sorption of cesium on P-TGG rock was same in both cases. The results indicated that there was no effect of the directions of the electric field and the foliation of biotite in the P-TGG rock. (orig.)

  11. Prototypic and Arkypallidal Neurons in the Dopamine-Intact External Globus Pallidus

    Science.gov (United States)

    Abdi, Azzedine; Mallet, Nicolas; Mohamed, Foad Y.; Sharott, Andrew; Dodson, Paul D.; Nakamura, Kouichi C.; Suri, Sana; Avery, Sophie V.; Larvin, Joseph T.; Garas, Farid N.; Garas, Shady N.; Vinciati, Federica; Morin, Stéphanie; Bezard, Erwan

    2015-01-01

    Studies in dopamine-depleted rats indicate that the external globus pallidus (GPe) contains two main types of GABAergic projection cell; so-called “prototypic” and “arkypallidal” neurons. Here, we used correlative anatomical and electrophysiological approaches in rats to determine whether and how this dichotomous organization applies to the dopamine-intact GPe. Prototypic neurons coexpressed the transcription factors Nkx2-1 and Lhx6, comprised approximately two-thirds of all GPe neurons, and were the major GPe cell type innervating the subthalamic nucleus (STN). In contrast, arkypallidal neurons expressed the transcription factor FoxP2, constituted just over one-fourth of GPe neurons, and innervated the striatum but not STN. In anesthetized dopamine-intact rats, molecularly identified prototypic neurons fired at relatively high rates and with high regularity, regardless of brain state (slow-wave activity or spontaneous activation). On average, arkypallidal neurons fired at lower rates and regularities than prototypic neurons, and the two cell types could be further distinguished by the temporal coupling of their firing to ongoing cortical oscillations. Complementing the activity differences observed in vivo, the autonomous firing of identified arkypallidal neurons in vitro was slower and more variable than that of prototypic neurons, which tallied with arkypallidal neurons displaying lower amplitudes of a “persistent” sodium current important for such pacemaking. Arkypallidal neurons also exhibited weaker driven and rebound firing compared with prototypic neurons. In conclusion, our data support the concept that a dichotomous functional organization, as actioned by arkypallidal and prototypic neurons with specialized molecular, structural, and physiological properties, is fundamental to the operations of the dopamine-intact GPe. PMID:25926446

  12. Relationship between chronic pain and cognition in cognitively intact older persons and in patients with Alzheimer's disease

    NARCIS (Netherlands)

    Scherder, Erik J. A.; Eggermont, Laura; Plooij, Bart; Oudshoorn, Jeroen; Vuijk, Pieter Jelle; Pickering, Gisele; Lautenbacher, Stefan; Achterberg, Wilco; Oosterman, J

    2008-01-01

    Background: Brain areas that are involved in cognition and mood also play a role in pain processing. Objective: The goal of the present study was to examine the relationship between chronic pain and cognition [executive functions (EF) and memory], while controlling for mood, in cognitively intact

  13. 75 FR 51836 - Rhode Island; Amendment No. 6 to Notice of a Major Disaster Declaration

    Science.gov (United States)

    2010-08-23

    ... concerning Federal funds provided under the authority of the Robert T. Stafford Disaster Relief and Emergency... Grant; 97.048, Disaster Housing Assistance to Individuals and Households in Presidentially Declared Disaster Areas; 97.049, Presidentially Declared Disaster Assistance--Disaster Housing Operations for...

  14. Disentangling the roles of arousal and amygdala activation in emotional declarative memory.

    Science.gov (United States)

    de Voogd, Lycia D; Fernández, Guillén; Hermans, Erno J

    2016-09-01

    A large body of evidence in animals and humans implicates the amygdala in promoting memory for arousing experiences. Although the amygdala can trigger threat-related noradrenergic-sympathetic arousal, in humans amygdala activation and noradrenergic-sympathetic arousal do not always concur. This raises the question how these two processes play a role in enhancing emotional declarative memory. This study was designed to disentangle these processes in a combined subsequent-memory/fear-conditioning paradigm with neutral items belonging to two conceptual categories as conditioned stimuli. Functional MRI, skin conductance (index of sympathetic activity), and pupil dilation (indirect index of central noradrenergic activity) were acquired throughout procedures. Recognition memory for individual items was tested 24 h later. We found that pupil dilation and skin conductance responses were higher on CS+ (associated with a shock) compared with CS- trials, irrespective of later memory for those items. By contrast, amygdala activity was only higher for CS+ items that were later confidently remembered compared with CS+ items that were later forgotten. Thus, amygdala activity and not noradrenergic-sympathetic arousal, predicted enhanced declarative item memory. This dissociation is in line with animal models stating that the amygdala integrates arousal-related neuromodulatory changes to alter mnemonic processes elsewhere in the brain. © The Author (2016). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

  15. Polymer-coated compliant receivers for intact laser-induced forward transfer of thin films: experimental results and modelling

    Science.gov (United States)

    Feinaeugle, Matthias; Horak, Peter; Sones, Collin L.; Lippert, Thomas; Eason, Rob W.

    2014-09-01

    In this study, we investigate both experimentally and numerically laser-induced forward transfer (LIFT) of thin films to determine the role of a thin polymer layer coating the receiver with the aim of modifying the rate of deceleration and reduction of material stress preventing intact material transfer. A numerical model of the impact phase during LIFT shows that such a layer reduces the modelled stress. The evolution of stress within the transferred deposit and the substrate as a function of the thickness of the polymer layer, the transfer velocity and the elastic properties of the polymer are evaluated. The functionality of the polymer layer is verified experimentally by LIFT printing intact 1- m-thick bismuth telluride films and polymeric light-emitting diode pads onto a layer of 12-m-thick polydimethylsiloxane and 50-nm-thick poly(3,4-ethylenedioxythiophene) blended with poly(styrenesulfonate) (PEDOT:PSS), respectively. Furthermore, it is demonstrated experimentally that the introduction of such a compliant layer improves adhesion between the deposit and its substrate.

  16. 21 CFR 161.30 - Declaration of quantity of contents on labels for canned oysters.

    Science.gov (United States)

    2010-04-01

    ... canned oysters. 161.30 Section 161.30 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH....30 Declaration of quantity of contents on labels for canned oysters. (a) For many years packers of canned oysters in the Gulf area of the United States have labeled their output with a declaration of the...

  17. The Universal Declaration of Human Rights: 50 Years Old but Still Coming of Age.

    Science.gov (United States)

    Flowers, Nancy

    1998-01-01

    Highlights the events of the past 50 years concerning the Universal Declaration of Human Rights that is the first document in human history to codify rights that apply to every person regardless of citizenship in a particular country. Explains why the United States does not comprehend the value of the declaration. (CMK)

  18. Cartagena declaration on renunciation of weapons of mass destruction

    International Nuclear Information System (INIS)

    1992-02-01

    The document reproduces the text of the Cartagena Declaration on Renunciation of Weapons of Mass Destruction, signed by the Presidents of Bolivia, Colombia, Ecuador, Peru and Venezuela at Cartagena de Indias, Colombia, on 4 December 1991

  19. On the tenth anniversary of the "Universal Declaration on Bioethics and Human Rights".

    Science.gov (United States)

    Petrini, C

    2015-01-01

    In 2005 the representatives of 191 states meeting for the General Conference of UNESCO unanimously approved the "Universal Declaration on Bioethics and Human Rights". The Declaration is the only instrument of its kind: it was the first document adopted by a global organisation that addressed the whole range of issues with which bioethics is concerned and that is a legal instrument. Many of the principles affirmed in the Declaration had already been amply absorbed into the discipline of bioethics. All of them can be traced to the dignity and equality of every individual. The most evident novelty is to be found less in the content of the principles than in the balancing of individual and societal perspectives. Also in evidence are several compromises that were adopted in order to promote dialogue and mutual understanding.

  20. Proving termination of logic programs with delay declarations

    NARCIS (Netherlands)

    E. Marchiori; F. Teusink (Frank)

    1996-01-01

    textabstractIn this paper we propose a method for proving termination of logic programs with delay declarations. The method is based on the notion of recurrent logic program, which is used to prove programs terminating wrt an arbitrary selection rule. Most importantly, we use the notion of bound

  1. Xenopus egg cytoplasm with intact actin.

    Science.gov (United States)

    Field, Christine M; Nguyen, Phuong A; Ishihara, Keisuke; Groen, Aaron C; Mitchison, Timothy J

    2014-01-01

    We report optimized methods for preparing Xenopus egg extracts without cytochalasin D, that we term "actin-intact egg extract." These are undiluted egg cytoplasm that contains abundant organelles, and glycogen which supplies energy, and represents the least perturbed cell-free cytoplasm preparation we know of. We used this system to probe cell cycle regulation of actin and myosin-II dynamics (Field et al., 2011), and to reconstitute the large, interphase asters that organize early Xenopus embryos (Mitchison et al., 2012; Wühr, Tan, Parker, Detrich, & Mitchison, 2010). Actin-intact Xenopus egg extracts are useful for analysis of actin dynamics, and interaction of actin with other cytoplasmic systems, in a cell-free system that closely mimics egg physiology, and more generally for probing the biochemistry and biophysics of the egg, zygote, and early embryo. Detailed protocols are provided along with assays used to check cell cycle state and tips for handling and storing undiluted egg extracts. © 2014 Elsevier Inc. All rights reserved.

  2. 15 CFR 715.1 - Annual declaration requirements for production by synthesis of unscheduled discrete organic...

    Science.gov (United States)

    2010-01-01

    ... production by synthesis of unscheduled discrete organic chemicals (UDOCs). 715.1 Section 715.1 Commerce and... DISCRETE ORGANIC CHEMICALS (UDOCs) § 715.1 Annual declaration requirements for production by synthesis of unscheduled discrete organic chemicals (UDOCs). (a) Declaration of production by synthesis of UDOCs for...

  3. EU 2004 Declaration. EU policy workshop development of offshore wind energy. Background document

    International Nuclear Information System (INIS)

    De Bruijne, R.

    2004-09-01

    Participants of the Dutch EU Presidency's 'EU Policy Workshop on the development of offshore wind energy' published this Declaration that called for action at the EU Transport, Energy and Telecom Council on November 29, 2004. The Declaration lists a series of action points on three main issues relating to the development of offshore wind energy in Europe: market development; environment; and grid integration of large scale offshore wind

  4. 21 CFR 1313.13 - Contents of import declaration.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Contents of import declaration. 1313.13 Section 1313.13 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE IMPORTATION AND... was amended by adding paragraph (d), effective May 4, 2010. For the convenience of the user, the added...

  5. Declarative memory and skill-related knowledge: Evidence from a case study of amnesia and implications for theories of memory.

    Science.gov (United States)

    Gregory, Emma; McCloskey, Michael; Ovans, Zoe; Landau, Barbara

    2016-01-01

    Theoretical and empirical studies of memory have long been framed by a distinction between declarative and non-declarative memory. We question the sharpness of the distinction by reporting evidence from amnesic L.S.J., who despite retrograde memory losses in declarative knowledge domains, shows sparing of declarative knowledge related to premorbid skill (e.g., playing an instrument). We previously showed that L.S.J. had severe losses of retrograde declarative knowledge across areas of premorbid expertise (e.g., artists of famous works) and everyday knowledge (e.g., company names for logos). Here we present evidence that L.S.J. has sparing of what we call skill-related declarative knowledge, in four domains in which she had premorbid skill (art, music, aviation, driving). L.S.J.'s pattern of loss and sparing raises questions about the strict separation between classically-defined memory types and aligns with a recent proposal by Stanley and Krakauer [2013. Motor skill depends on knowledge of facts. Frontiers in Human Neuroscience, 7,1-11].

  6. Alma-0: an imperative language that supports declarative programming

    NARCIS (Netherlands)

    K.R. Apt (Krzysztof); J. Brunekreef; V. Partinton; A. Schaerf

    1997-01-01

    textabstractWe describe here an implemented small programming language, called Alma, that augments the expressive power of imperative programming by a limited number of features inspired by the logic programming paradigm. These additions encourage declarative programming and make it a more

  7. 18 CFR 367.4380 - Account 438, Dividends declared-common stock.

    Science.gov (United States)

    2010-04-01

    ... GAS ACT Retained Earnings Accounts § 367.4380 Account 438, Dividends declared—common stock. (a) This account must include amounts declared payable out of retained earnings as dividends on actually...

  8. Assessment of geomechanical properties of intact Opalinus Clay - Expert report

    International Nuclear Information System (INIS)

    Amann, F.; Vogelhuber, M.

    2015-11-01

    This comprehensive report published by the Swiss Federal Nuclear Safety Inspectorate ENSI presents an expert report published on the assessment of the geomechanical properties of intact Opalinus Clay. This review report addresses the conceptual constitutive framework for repositories in Opalinus Clay. The author addresses the geomechanical fundamentals that are necessary in order to adequately judge experiments on intact Opalinus Clay and the interpretation of the results. The report assesses in detail the various test series on intact Opalinus Clay carried out along with the interpretations made by experts and NAGRA. Further assessments are quoted including those on sample geometries tested, effective strength properties, undrained shear strength properties and elastic properties. The results of work done by other experts are also presented and discussed. The report is completed with a list of relevant literature

  9. Assessment of geomechanical properties of intact Opalinus Clay - Expert report

    Energy Technology Data Exchange (ETDEWEB)

    Amann, F. [Eidgenössische Technische Hochschule ETHZ, Zürich (Switzerland); Vogelhuber, M. [Dr. von Moos AG, Geotechnisches Büro, Zürich (Switzerland)

    2015-11-15

    This comprehensive report published by the Swiss Federal Nuclear Safety Inspectorate ENSI presents an expert report published on the assessment of the geomechanical properties of intact Opalinus Clay. This review report addresses the conceptual constitutive framework for repositories in Opalinus Clay. The author addresses the geomechanical fundamentals that are necessary in order to adequately judge experiments on intact Opalinus Clay and the interpretation of the results. The report assesses in detail the various test series on intact Opalinus Clay carried out along with the interpretations made by experts and NAGRA. Further assessments are quoted including those on sample geometries tested, effective strength properties, undrained shear strength properties and elastic properties. The results of work done by other experts are also presented and discussed. The report is completed with a list of relevant literature.

  10. Subjective daytime functioning assessment in people with insomnia.

    Science.gov (United States)

    Grabowski, Karol; Nowicka-Sauer, Katarzyna; Zdrojewski, Tomasz; Rutkowski, Marcin; Bandosz, Piotr; Nowicki, Zbigniew

    2017-10-29

    The aim of this study was to assess the prevalence and severity of subjective daytime functioning impairment among people with insomnia complaints. Another goal was to establish its relationships with age, gender, type and duration of subjective insomnia. Study group consisted of NATPOL study participants - 2,413 people (1,245 women and 1,168 men) aged 18-79. We extracted group with declared insomnia complaints, consisting of 1,221 people (736 women and 485 men) aged 18-79. Data on insomnia symptoms characteristics, their duration and subjective functioning impairment were further analyzed. Functioning impairment was declared by 825 people (67.7% of those who declared subjective insomnia) and it was more common in women. It was most common among people with insomnia complaints lasting over two weeks - 72.4%. In people with symptoms lasting less than two weeks or for a few days it was 70.7% and 64.9% respectively. People with insomnia symptoms lasting over two weeks accounted for 20% of group with severe functioning impairment. For shorter duration of symptoms it was 8.6% and 6.9% respectively. Among people with mild functioning impairment, persons with symptoms lasting for a few days and less than two weeks were predominant - 32.5% and 35.3% respectively. In people aged 18-24 years mild functioning impairment was predominant (66.66%). Subjective daytime functioning impairment is common in people declaring insomnia symptoms. It is more common in women and its prevalence and intensity are greater in people with longer duration of sleep problems. Its prevalence is not correlated with age and it is the mildest in people aged 18-24.

  11. A Review of State Public Health Emergency Declarations in Peru: 2014-2016.

    Science.gov (United States)

    Bambarén, Celso; Alatrista, Maria Del Socorro

    2018-04-01

    Peru has different legal mechanisms of emergency, one of which is the Public Health Emergency that is applicable when: there is high-risk for, or the existence of an outbreak, epidemic, or pandemic; the occurrence of cases of a disease classified as eliminated or eradicated; the occurrence of emerging or re-emerging infectious diseases with high epidemic potential; the occurrence of rapid disseminated epidemics that simultaneously affect more than one department; as well as the existence of an event that affects the continuity of health services. From July 2014 to December 2016, 23 Public Health Emergencies were declared, out of which 57% were in the high-risk or existence of epidemics, 30% were due to some natural or anthropic events that generate a sudden decrease in the operative capacity of health services, and 13% were due to the existence of a rapid spreading epidemic that could affect more than one department in the country. The risk or occurrence of epidemiological outbreaks, mainly of Dengue, was the main cause of emergency declaration. One-hundred and forty million US dollars were allocated to implement the action plans that were part of the declaration, of which 72% was used to keep the operational capacity of health services and 28% to vector and epidemiological control measures. Bambarén C , Alatrista MdS . A review of state public health emergency declarations in Peru: 2014-2016. Prehosp Disaster Med. 2018;33(2):197-200.

  12. 18 CFR 367.4370 - Account 437, Dividends declared-preferred stock.

    Science.gov (United States)

    2010-04-01

    ... NATURAL GAS ACT Retained Earnings Accounts § 367.4370 Account 437, Dividends declared—preferred stock. (a) This account must include amounts declared payable out of retained earnings as dividends on actually...

  13. Familial Predictors of Sibling and Romantic-Partner Conflict Resolution: Comparing Late Adolescents from Intact and Divorced Families

    Science.gov (United States)

    Reese-Weber, M.; Kahn, J.H.

    2005-01-01

    The present study examined whether predictors of romantic-partner conflict may vary as a function of family structure. Using a cross-sectional design, we tested a mediation model of conflict resolution behaviours among late adolescents from intact (n=185) and divorced (n=87) families. Adolescents rated conflict resolution behaviours in five dyadic…

  14. Review of declarations received by the AFSSAPS and the ASN on the account of radio-vigilance (external radiotherapy). July 2007 - June 2008

    International Nuclear Information System (INIS)

    2009-09-01

    After a presentation of the procedure of declaration of significant radiation protection events, of the ASN-SFRO event scale, and of the indication procedure related to material vigilance, this report proposes a review and an analysis of significant radioprotection and material vigilance events which have been declared between July 2007 and June 2008. The assessment of radiation protection events declared to the ASN is as well quantitative (distribution in time, geographical distribution, status of declaring centres, declaration delays, classification according to the ASN-SFRO scale) as qualitative (origin, event typology, stage of the treatment process at which the event occurred and has been detected, personnel having detected the event, communication about events). The analysis of material vigilance events addresses the evolution of their number, their distribution in terms of declarer type, of radiotherapy equipment, or of criticality level, and so on. A review of hybrid accidents is proposed (concerned equipment, declarer origin, consequences of the declarations, classification on the ASN-SFRO scale)

  15. MOCQL: A Declarative Language for Ad-Hoc Model Querying

    DEFF Research Database (Denmark)

    Störrle, Harald

    2013-01-01

    Language (MOCQL), an experimental declarative textual language to express queries (and constraints) on models. We introduce MOCQL by examples and its grammar, evaluate its usability by means of controlled experiments, and find that modelers perform better and experience less cognitive load when working...

  16. Application of declarative modeling approaches for external events

    International Nuclear Information System (INIS)

    Anoba, R.C.

    2005-01-01

    Probabilistic Safety Assessments (PSAs) are increasingly being used as a tool for supporting the acceptability of design, procurement, construction, operation, and maintenance activities at Nuclear Power Plants. Since the issuance of Generic Letter 88-20 and subsequent IPE/IPEEE assessments, the NRC has issued several Regulatory Guides such as RG 1.174 to describe the use of PSA in risk-informed regulation activities. Most PSA have the capability to address internal events including internal floods. As the more demands are being placed for using the PSA to support risk-informed applications, there has been a growing need to integrate other eternal events (Seismic, Fire, etc.) into the logic models. Most external events involve spatial dependencies and usually impact the logic models at the component level. Therefore, manual insertion of external events impacts into a complex integrated fault tree model may be too cumbersome for routine uses of the PSA. Within the past year, a declarative modeling approach has been developed to automate the injection of external events into the PSA. The intent of this paper is to introduce the concept of declarative modeling in the context of external event applications. A declarative modeling approach involves the definition of rules for injection of external event impacts into the fault tree logic. A software tool such as the EPRI's XInit program can be used to interpret the pre-defined rules and automatically inject external event elements into the PSA. The injection process can easily be repeated, as required, to address plant changes, sensitivity issues, changes in boundary conditions, etc. External event elements may include fire initiating events, seismic initiating events, seismic fragilities, fire-induced hot short events, special human failure events, etc. This approach has been applied at a number of US nuclear power plants including a nuclear power plant in Romania. (authors)

  17. Sediment carbon and nutrient fluxes from cleared and intact temperate mangrove ecosystems and adjacent sandflats.

    Science.gov (United States)

    Bulmer, Richard H; Schwendenmann, Luitgard; Lohrer, Andrew M; Lundquist, Carolyn J

    2017-12-01

    The loss of mangrove ecosystems is associated with numerous impacts on coastal and estuarine function, including sediment carbon and nutrient cycling. In this study we compared in situ fluxes of carbon dioxide (CO 2 ) from the sediment to the atmosphere, and fluxes of dissolved inorganic nutrients and oxygen across the sediment-water interface, in intact and cleared mangrove and sandflat ecosystems in a temperate estuary. Measurements were made 20 and 25months after mangrove clearance, in summer and winter, respectively. Sediment CO 2 efflux was over two-fold higher from cleared than intact mangrove ecosystems at 20 and 25months after mangrove clearance. The higher CO 2 efflux from the cleared site was explained by an increase in respiration of dead root material along with sediment disturbance following mangrove clearance. In contrast, sediment CO 2 efflux from the sandflat site was negligible (≤9.13±1.18mmolm -2 d -1 ), associated with lower sediment organic matter content. The fluxes of inorganic nutrients (NH 4 + , NO x and PO 4 3- ) from intact and cleared mangrove sediments were low (≤20.37±18.66μmolm -2 h - 1 ). The highest NH 4 + fluxes were measured at the sandflat site (69.21±13.49μmolm -2 h - 1 ). Lower inorganic nutrient fluxes within the cleared and intact mangrove sites compared to the sandflat site were associated with lower abundance of larger burrowing macrofauna. Further, a higher fraction of organic matter, silt and clay content in mangrove sediments may have limited nutrient exchange. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. Which Technique Is Most Effective for Learning Declarative Concepts--Provided Examples, Generated Examples, or Both?

    Science.gov (United States)

    Zamary, Amanda; Rawson, Katherine A.

    2018-01-01

    Students in many courses are commonly expected to learn declarative concepts, which are abstract concepts denoted by key terms with short definitions that can be applied to a variety of scenarios as reported by Rawson et al. ("Educational Psychology Review" 27:483-504, 2015). Given that declarative concepts are common and foundational in…

  19. [Cultural diversity and pluralism in the Universal Declaration on Bioethics and Human Rights].

    Science.gov (United States)

    Romeo Casabona, Carlos María

    2011-01-01

    The Universal Declaration on Bioethics and Human Rights represents a significant milestone in the history of Law, particularly in the application of International Law to an important area of human activity, namely the medical sciences, the life sciences and the technologies which, linked to both, can be applied to human relations. In parallel with this, and as will be analysed in this article, the Declaration has involved adopting a clear position regarding cultural diversity and pluralism in relation to Biomedicine. In this paper the author highlights the fact that perspectives have been opened which have hardly been explored concerning Biomedicine, such as the recognition of the value and respect which cultural diversity (multiculturalism), economic and social diversity deserve in relation to the issues covered by the Declaration, and the acceptance that the owners of the rights are not only individuals, but can also be groups.

  20. How Effective Is Example Generation for Learning Declarative Concepts?

    Science.gov (United States)

    Rawson, Katherine A.; Dunlosky, John

    2016-01-01

    Declarative concepts (i.e., key terms and corresponding definitions for abstract concepts) represent foundational knowledge that students learn in many content domains. Thus, investigating techniques to enhance concept learning is of critical importance. Various theoretical accounts support the expectation that example generation will serve this…

  1. Cue-independent memory impairment by reactivation-coupled interference in human declarative memory.

    Science.gov (United States)

    Zhu, Zijian; Wang, Yingying; Cao, Zhijun; Chen, Biqing; Cai, Huaqian; Wu, Yanhong; Rao, Yi

    2016-10-01

    Memory is a dynamic process. While memory becomes increasingly resistant to interference after consolidation, a brief reactivation renders it unstable again. Previous studies have shown that interference, when applied upon reactivation, impairs the consolidated memory, presumably by disrupting the reconsolidation of the memory. However, attempts have failed in disrupting human declarative memory, raising a question about whether declarative memory becomes unstable upon reactivation. Here, we used a double-cue/one-target paradigm, which associated the same target with two different cues in initial memory formation. Only one cue/target association was later reactivated and treated with behavioral interference. Our results showed, for the first time, that reactivation-coupled interference caused cue-independent memory impairment that generalized to other cues associated with the memory. Critically, such memory impairment appeared immediately after interference, before the reconsolidation process was completed, suggesting that common manipulations of reactivation-coupled interference procedures might disrupt other processes in addition to the reconsolidation process in human declarative memory. Copyright © 2016. Published by Elsevier B.V.

  2. SECRETARIAT AND TEXTUAL PRODUCTION: ARGUMENTATION IN THE TEXTUAL GENRE LETTER OF DECLARATION

    Directory of Open Access Journals (Sweden)

    Erivaldo Pereira do Nascimento

    2012-05-01

    Full Text Available This article aims at describing the semantic argumentative structure of the textual/discursive genre Letter of Declaration, one of the documents with which the executive secretary frequently deals. This investigation is based on the Argumention Theory in the Language proposed by Ducrot (1988,1987. We also used the studies about Discursive Modalization proposed by Koch (2002, Castilho e Castilho (1993, Nascimento (2005, among others. Modalization is considered here as a semantic argumentative strategy, as it enables the speaker to make a statement or to express a point of view about the content of his/her enunciation, according to the interlocution. This study about the previously mentioned gender is qualitative, quantitative and descriptive. The corpus used is composed of 20 (twenty Letters of Declaration issued by different organizations or private and public institutions. We perceived that in the Letters of Declaration analysed argumentation is achieved by the use of modalizers and argumentative operators, used by the speaker to produce different effects of meaning in the texts.

  3. Declarative Modeling for Production Order Portfolio Scheduling

    Directory of Open Access Journals (Sweden)

    Banaszak Zbigniew

    2014-12-01

    Full Text Available A declarative framework enabling to determine conditions as well as to develop decision-making software supporting small- and medium-sized enterprises aimed at unique, multi-project-like and mass customized oriented production is discussed. A set of unique production orders grouped into portfolio orders is considered. Operations executed along different production orders share available resources following a mutual exclusion protocol. A unique product or production batch is completed while following a given activity’s network order. The problem concerns scheduling a newly inserted project portfolio subject to constraints imposed by a multi-project environment The answers sought are: Can a given project portfolio specified by its cost and completion time be completed within the assumed time period in a manufacturing system in hand? Which manufacturing system capability guarantees the completion of a given project portfolio ordered under assumed cost and time constraints? The considered problems regard finding a computationally effective approach aimed at simultaneous routing and allocation as well as batching and scheduling of a newly ordered project portfolio subject to constraints imposed by a multi-project environment. The main objective is to provide a declarative model enabling to state a constraint satisfaction problem aimed at multi-project-like and mass customized oriented production scheduling. Multiple illustrative examples are discussed.

  4. Compulsory declaration of the disappearance, loss or theft of property and of serious events

    CERN Multimedia

    DG Unit

    2009-01-01

    Change The rules governing internal and external declarations have been modified as follows. Incidents concerning CERN access cards and CERN vehicle stickers must be reported as follows: in the case of theft, to the competent authorities of the country in which the theft was committed; in the case of loss or disappearance, to the Reception and Access Control Service. The Services responsible for issuing replacement documents will henceforth require the presentation of proof of declaration to the competent authorities (in the case of theft) or a declaration by the holder of the card or sticker, signed on his/her honour (in the case of loss). In both cases specific reference to the card or sticker concerned must be made. Relations with the Host States Service Tel.: 72848 mailto:relations.secretariat@cern.ch

  5. 78 FR 59624 - Guidance for Industry #223: Small Entity Compliance Guide-Declaring Color Additives in Animal...

    Science.gov (United States)

    2013-09-27

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration 21 CFR Part 501 [Docket No. FDA-2013-D-1088] Guidance for Industry 223: Small Entity Compliance Guide--Declaring Color Additives... industry 223 entitled ``Small Entity Compliance Guide--Declaring Color Additives in Animal Foods.'' This...

  6. Optimization of prosthetic foot stiffness to reduce metabolic cost and intact knee loading during below-knee amputee walking: a theoretical study.

    Science.gov (United States)

    Fey, Nicholas P; Klute, Glenn K; Neptune, Richard R

    2012-11-01

    Unilateral below-knee amputees develop abnormal gait characteristics that include bilateral asymmetries and an elevated metabolic cost relative to non-amputees. In addition, long-term prosthesis use has been linked to an increased prevalence of joint pain and osteoarthritis in the intact leg knee. To improve amputee mobility, prosthetic feet that utilize elastic energy storage and return (ESAR) have been designed, which perform important biomechanical functions such as providing body support and forward propulsion. However, the prescription of appropriate design characteristics (e.g., stiffness) is not well-defined since its influence on foot function and important in vivo biomechanical quantities such as metabolic cost and joint loading remain unclear. The design of feet that improve these quantities could provide considerable advancements in amputee care. Therefore, the purpose of this study was to couple design optimization with dynamic simulations of amputee walking to identify the optimal foot stiffness that minimizes metabolic cost and intact knee joint loading. A musculoskeletal model and distributed stiffness ESAR prosthetic foot model were developed to generate muscle-actuated forward dynamics simulations of amputee walking. Dynamic optimization was used to solve for the optimal muscle excitation patterns and foot stiffness profile that produced simulations that tracked experimental amputee walking data while minimizing metabolic cost and intact leg internal knee contact forces. Muscle and foot function were evaluated by calculating their contributions to the important walking subtasks of body support, forward propulsion and leg swing. The analyses showed that altering a nominal prosthetic foot stiffness distribution by stiffening the toe and mid-foot while making the ankle and heel less stiff improved ESAR foot performance by offloading the intact knee during early to mid-stance of the intact leg and reducing metabolic cost. The optimal design also

  7. Long-Term Treatment with Paroxetine Increases Verbal Declarative Memory and Hippocampal Volume in Posttraumatic Stress Disorder

    Science.gov (United States)

    Vermetten, Eric; Vythilingam, Meena; Southwick, Steven M.; Charney, Dennis S.; Bremner, J. Douglas

    2011-01-01

    Background Animal studies have shown that stress is associated with damage to the hippocampus, inhibition of neurogenesis, and deficits in hippocampal-based memory dysfunction. Studies in patients with posttraumatic stress disorder (PTSD) found deficits in hippocampal-based declarative verbal memory and smaller hippocampal volume, as measured with magnetic resonance imaging (MRI). Recent preclinical evidence has shown that selective serotonin reuptake inhibitors promote neurogenesis and reverse the effects of stress on hippocampal atrophy. This study assessed the effects of long-term treatment with paroxetine on hippocampal volume and declarative memory performance in PTSD. Methods Declarative memory was assessed with the Wechsler Memory Scale–Revised and Selective Reminding Test before and after 9–12 months of treatment with paroxetine in PTSD. Hippocampal volume was measured with MRI. Of the 28 patients who started the protocol, 23 completed the full course of treatment and neuropsychological testing. Twenty patients were able to complete MRI imaging. Results Patients with PTSD showed a significant improvement in PTSD symptoms with treatment. Treatment resulted in significant improvements in verbal declarative memory and a 4.6% increase in mean hippocampal volume. Conclusions These findings suggest that long-term treatment with paroxetine is associated with improvement of verbal declarative memory deficits and an increase in hippocampal volume in PTSD. PMID:14512209

  8. Self-etching adhesive on intact enamel, with and without pre-etching.

    Science.gov (United States)

    Devarasa, G M; Subba Reddy, V V; Chaitra, N L; Swarna, Y M

    2012-05-01

    Bond strengths of composite resin to enamel using self-etch adhesive (SEA) Clearfil SE bond system on intact enamel and enamel pre-etched with phosphoric acid were compared. The objective was to determine if the pre-etching would increase the bond strengths of the SEA systems to intact enamel and to evaluate the effect of pre-etching on bond formation of self-etch adhesives on intact enamel. Labial surfaces of 40 caries free permanent upper central and lateral incisors were cleaned, sectioned of their roots. All specimens were mounted on acrylic block and divided randomly into four groups. In two groups the application of self-etch adhesive, Clearfil SE bond was carried as per manufacturer's instructions, composite cylinders were built, whereas in the other two groups, 37% phosphoric acid etching was done before the application of self-etching adhesives. Then the resin tags were analyzed using scanning electron microscope and shear bond strength was measured using Instron universal testing machine. When phosphoric acid was used, there was significant increase in the depth of penetration of resin tags and in the Shear Bond Strength of composite to enamel. The results indicate that out of both treatment groups, pre-etching the intact enamel with 37% phosphoric acid resulted in formation of longer resin tags and higher depth of penetration of resin tags of the Clearfil SE bond, and attaining higher bond strength of the Clearfil SE bond to intact enamel. Copyright © 2011 Wiley Periodicals, Inc.

  9. Design of an accounting system that legally optimizes the IVA declaration in Ecuador

    Directory of Open Access Journals (Sweden)

    José Díaz Montenegro

    2010-12-01

    Full Text Available Most of Ecuador’s contributors don’t prepare a well elaborate tax credit application form for their IVA declarations, which lead them to give a payment that goes unnecessary above the actual value, due to the inadequate form filling. In this article, we can see that through the implementation of a simple accounting system, taxpayers can optimize their IVA declaration without breaking any current tax provision, even more, going side by side with our country’s established law.

  10. Differential isotope dansylation labeling combined with liquid chromatography mass spectrometry for quantification of intact and N-terminal truncated proteins

    International Nuclear Information System (INIS)

    Tang, Yanan; Li, Liang

    2013-01-01

    Graphical abstract: -- Highlights: •LC–MS was developed for quantifying protein mixtures containing both intact and N-terminal truncated proteins. • 12 C 2 -Dansylation of the N-terminal amino acid of proteins was done first, followed by microwave-assisted acid hydrolysis. •The released 12 C 2 -dansyl labeled N-terminal amino acid was quantified using 13 C 2 -dansyl labeled amino acid standards. •The method provided accurate and precise results for quantifying intact and N-terminal truncated proteins within 8 h. -- Abstract: The N-terminal amino acids of proteins are important structure units for maintaining the biological function, localization, and interaction networks of proteins. Under different biological conditions, one or several N-terminal amino acids could be cleaved from an intact protein due to processes, such as proteolysis, resulting in the change of protein properties. Thus, the ability to quantify the N-terminal truncated forms of proteins is of great importance, particularly in the area of development and production of protein-based drugs where the relative quantity of the intact protein and its truncated form needs to be monitored. In this work, we describe a rapid method for absolute quantification of protein mixtures containing intact and N-terminal truncated proteins. This method is based on dansylation labeling of the N-terminal amino acids of proteins, followed by microwave-assisted acid hydrolysis of the proteins into amino acids. It is shown that dansyl labeled amino acids are stable in acidic conditions and can be quantified by liquid chromatography mass spectrometry (LC–MS) with the use of isotope analog standards

  11. Universal Declaration of Human Rights, A Lay Version for the Common Man, Woman and Child.

    Science.gov (United States)

    Tankard, Alice Doumanian

    This lay version of the Universal Declaration of Human Rights (the original version was adopted by the General Assembly of the United Nations in 1948) has been written in simplified vocabulary to make it understandable to a wider range of ages and reading abilities. The declaration consists of a preamble followed by a listing of 30 goals common to…

  12. Neural activation differences in amputees during imitation of intact versus amputee movements

    Directory of Open Access Journals (Sweden)

    William F Cusack

    2012-06-01

    Full Text Available The mirror neuron system has been attributed with increased activation in motor-related cortical areas upon viewing of another’s actions. Recent work suggests that limb movements that are similar and dissimilar in appearance to that of the viewer equivalently activate the mirror neuron system. It is unclear if this result can be observed in the action encoding areas in amputees who use prosthetic devices. Intact subjects and upper extremity amputee prosthesis users were recruited to view video demonstrations of tools being used by an intact actor and a prosthetic device user. All subjects were asked to pantomime the movements seen in the video while recording electroencephalography. Intact subjects showed equivalent left parietofrontal activity during imitation after watching the intact or prosthetic arm. Likewise, when prosthesis users imitated prosthesis demonstrations, typical left parietofrontal activation was observed during planning. When prosthesis users imitated intact actors, a new pattern was revealed which showed greater bilateral parietal and occipital activity during movement planning (p<0.001. This change may be required for prosthesis users to imitate movements in which the limb states between the observed and the observer do not match. The finding that prosthesis users imitating other prosthesis users showed typical left parietofrontal activation suggests that these subjects engage normal planning related activity when they are able to imitate a limb matching their own. This result has significant implications on rehabilitation, as standard therapy involves training with an intact occupational therapist, which could necessitate atypical planning mechanisms in amputees when learning to use their prosthesis.

  13. Declaration of Basic Principles for the Treatment of Prisoners.

    Science.gov (United States)

    Cosman, J. W.

    1989-01-01

    Education does not flourish in prisons because of prevailing notions about the punitive and retributive purposes of prisons. The United Nations is considering a Declaration of Basic Principles for the Treatment of Prisoners that is intended to bring education to the forefront of criminal justice policy. (SK)

  14. The declaration regime: An efficient tool to improve control and protection of nuclear materials in France

    International Nuclear Information System (INIS)

    Pillette-Cousin, L.

    2001-01-01

    Full text: The French Government set up a national safeguards system under the authority of the Ministry for Industry to control nuclear materials within national boundaries and to ensure physical protection for nuclear materials, even for the small quantities held by users in industrial, medical and research areas. The main nuclear materials detained by small owners are depleted uranium and thorium. These materials are present in manufactured equipment (radiation shielding in industrial gammagraphy and radiotherapy, collimation devices and other accessories) which are used or unused, which may be damaged or left as scraps. The French protection and control system of nuclear materials is an original system based on detailed and comprehensive regulations, taking into account in a specific way the small users of nuclear materials. The decree no. 81-512 of 12 May 1981 establishes three different regimes: licensing, declaration and exemption, according to the nature and quantity of nuclear materials involved. Typically, the declaration regime applies to quantities of depleted uranium or thorium, greater than 1 kg and lower than 500 kg. The Order of 14 March 1984 sets the requirements related to the control and physical protection of nuclear materials in the frame of the declaration regime. A declaration must be established every year by the operator and sent to the IPSN, acting as technical support body of the national authority. This declaration provides the stock of all nuclear materials held by the operator and stock variations occurred during the previous year, including the identification of senders and receivers. Before fulfilling its annual declaration, the operator must carry out a physical inventory of all nuclear material, both used and unused. The declaration also describes the main features concerning facility layout related to surveillance and physical protection of materials. With respect to physical protection requirements, nuclear materials should be

  15. The Multilevel Mixed Intact Group Analysis: A Mixed Method to Seek, Detect, Describe and Explain Differences Between Intact Groups

    NARCIS (Netherlands)

    Schoonenboom, J.I.

    2014-01-01

    Educational innovations often involve intact subgroups, such as school classes or university departments. In small-scale educational evaluation research, typically involving 1 to 20 subgroups, differences among these subgroups are often neglected. This article presents a mixed method from a

  16. Evidence for intact local connectivity but disrupted regional function in the occipital lobe in children and adolescents with schizophrenia.

    Science.gov (United States)

    White, Tonya; Moeller, Steen; Schmidt, Marcus; Pardo, Jose V; Olman, Cheryl

    2012-08-01

    It has long been known that specific visual frequencies result in greater blood flow to the striate cortex. These peaks are thought to reflect synchrony of local neuronal firing that is reflective of local cortical networks. Since disrupted neural connectivity is a possible etiology for schizophrenia, our goal was to investigate whether localized connectivity, as measured by aberrant synchrony, is abnormal in children and adolescents with schizophrenia. Subjects included 25 children and adolescents with schizophrenia and 39 controls matched for age and gender. Subjects were scanned on a Siemens 3 Tesla Trio scanner while observing flashing checkerboard presented at either 1, 4, 8, or 12 Hz. Image processing included both a standard GLM model and a Fourier transform analysis. Patients had significantly smaller volume of activation in the occipital lobe compared to controls. There were no differences in the integral or percent signal change of the hemodynamic response function for each of the four frequencies. Occipital activation was stable during development between childhood and late adolescence. Finally, both patients and controls demonstrated an increased response between 4 and 8 Hz consistent with synchrony or entrainment in the neuronal response. Children and adolescents with schizophrenia had a significantly lower volume of activation in the occipital lobe in response to the flashing checkerboard task. However, features of intact local connectivity in patients, such as the hemodynamic response function and maximal response at 8 Hz, were normal. These results are consistent with abnormalities in regional connectivity with preserved local connectivity in early-onset schizophrenia. Copyright © 2011 Wiley Periodicals, Inc.

  17. Declarations, accusations and judgement: examining conflict of interest discourses as performative speech-acts.

    Science.gov (United States)

    Mayes, Christopher; Lipworth, Wendy; Kerridge, Ian

    2016-09-01

    Concerns over conflicts of interest (COI) in academic research and medical practice continue to provoke a great deal of discussion. What is most obvious in this discourse is that when COIs are declared, or perceived to exist in others, there is a focus on both the descriptive question of whether there is a COI and, subsequently, the normative question of whether it is good, bad or neutral. We contend, however, that in addition to the descriptive and normative, COI declarations and accusations can be understood as performatives. In this article, we apply J.L. Austin's performative speech-act theory to COI discourses and illustrate how this works using a contemporary case study of COI in biomedical publishing. We argue that using Austin's theory of performative speech-acts serves to highlight the social arrangements and role of authorities in COI discourse and so provides a rich framework to examine declarations, accusations and judgements of COI that often arise in the context of biomedical research and practice.

  18. Assessment of Conflicts of Interest in Robotic Surgical Studies: Validating Author's Declarations With the Open Payments Database.

    Science.gov (United States)

    Patel, Sunil V; Yu, David; Elsolh, Basheer; Goldacre, Ben M; Nash, Garrett M

    2017-07-11

    Accurate conflict of interest (COI) statements are important, as a known COI may invalidate study results due to the potential risk of bias. To determine the accuracy of self-declared COI statements in robotic studies and identify risk factors for undeclared payments. Robotic surgery studies were identified through EMBASE and MEDLINE and included if published in 2015 and had at least one American author. Undeclared COI were determined by comparing the author's declared COI with industry reported payments found in the "Open Payments" database for 2013 and 2014. Undeclared payments and discrepancies in the COI statement were determined. Risk factors were assessed for an association with undeclared payments at the author and study level. A total of 458 studies (2253 authors) were included. Approximately, 240 (52%) studies had 1 or more author receive undeclared payments and included 183 where "no COI" was explicitly declared, and 57 with no declaration statement present. Moreover, 21% of studies and 18% of authors with a COI declared it so in a COI statement. Studies that had undeclared payments from Intuitive were more likely to recommend robotic surgery compared with those that declared funding (odds ratio 4.29, 95% confidence interval 2.55-7.21). We found that it was common for payments from Intuitive to be undeclared in robotic surgery articles. Mechanisms for accountability in COI reporting need to be put into place by journals to achieve appropriate transparency to those reading the journal article.

  19. Exploring the effect of sleep and reduced interference on different forms of declarative memory.

    Science.gov (United States)

    Schönauer, Monika; Pawlizki, Annedore; Köck, Corinna; Gais, Steffen

    2014-12-01

    Many studies have found that sleep benefits declarative memory consolidation. However, fundamental questions on the specifics of this effect remain topics of discussion. It is not clear which forms of memory are affected by sleep and whether this beneficial effect is partly mediated by passive protection against interference. Moreover, a putative correlation between the structure of sleep and its memory-enhancing effects is still being discussed. In three experiments, we tested whether sleep differentially affects various forms of declarative memory. We varied verbal content (verbal/nonverbal), item type (single/associate), and recall mode (recall/recognition, cued/free recall) to examine the effect of sleep on specific memory subtypes. We compared within-subject differences in memory consolidation between intervals including sleep, active wakefulness, or quiet meditation, which reduced external as well as internal interference and rehearsal. Forty healthy adults aged 18-30 y, and 17 healthy adults aged 24-55 y with extensive meditation experience participated in the experiments. All types of memory were enhanced by sleep if the sample size provided sufficient statistical power. Smaller sample sizes showed an effect of sleep if a combined measure of different declarative memory scales was used. In a condition with reduced external and internal interference, performance was equal to one with high interference. Here, memory consolidation was significantly lower than in a sleep condition. We found no correlation between sleep structure and memory consolidation. Sleep does not preferentially consolidate a specific kind of declarative memory, but consistently promotes overall declarative memory formation. This effect is not mediated by reduced interference. © 2014 Associated Professional Sleep Societies, LLC.

  20. 40 CFR 62.7860 - Identification of sources-negative declaration.

    Science.gov (United States)

    2010-07-01

    ... lands under the jurisdiction of the Albuquerque/Bernalillo county Air Quality Control Board subject to 40 CFR part 60, subpart Cb. [68 FR 35302, June 13, 2003] Emissions From Existing Hospital/Medical...—negative declaration. Letter from the City of Albuquerque Air Pollution Control Division dated September 10...

  1. Morphing technique reveals intact perception of object motion and disturbed perception of emotional expressions by low-functioning adolescents with Autism Spectrum Disorder.

    Science.gov (United States)

    Han, Bora; Tijus, Charles; Le Barillier, Florence; Nadel, Jacqueline

    2015-12-01

    A morphing procedure has been designed to compare directly the perception of emotional expressions and of moving objects. Morphing tasks were presented to 12 low-functioning teenagers with Autism Spectrum Disorder (LF ASD) compared to 12 developmental age-matched typical children and a group presenting ceiling performance. In a first study, when presented with morphed stimuli of objects and emotional faces, LF ASD showed an intact perception of object change of state together with an impaired perception of emotional facial change of state. In a second study, an eye-tracker recorded visual exploration of morphed emotional stimuli displayed by a human face and a robotic set-up. Facing the morphed robotic stimuli, LF ASD displayed equal duration of fixations toward emotional regions and toward mechanical sources of motion, while the typical groups tracked the emotional regions only. Altogether the findings of the two studies suggest that individuals with ASD process motion rather than emotional signals when facing facial expressions. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. Epispadias in boys with an intact prepuce

    NARCIS (Netherlands)

    Bos, E. M. E.; Kuijper, C. F.; Chrzan, R. J.; Dik, P.; Klijn, A. J.; de Jong, T. P. V. M.

    2014-01-01

    To present an overview of the clinical presentation and pathological anatomy, and the results of surgical correction of 7 cases of epispadias with intact prepuce; a rare condition that has only occasionally been reported in literature. A retrospective search was performed in the surgical and

  3. HYDROCARBON VAPOR DIFFUSION IN INTACT CORE SLEEVES

    Science.gov (United States)

    The diffusion of 2,2,4-trimethylpentane (TMP) and 2,2,5-trimethylhexane (TMH) vapors put of residually contaminated sandy soil from the U.S. Environmental Protection Agency (EPA) field research site at Traverse City, Michigan, was measured and modeled. The headspace of an intact ...

  4. Digested BLG can induce tolerance when co-administered with intact BLG in Brown Norway rats

    DEFF Research Database (Denmark)

    Bøgh, Katrine Lindholm; Barkholt, Vibeke; Madsen, Charlotte Bernhard

    the human gastro-duodenal digestion process. Four different fractions of BLG-digest was made, based on sizes of peptides or aggregates hereof. Intact BLG and the four fractions of BLG-digesta were characterized by protein chemical analyses. Brown Norway (BN) rats were immunised i.p. three times without......Background: Milk is a major constituent of small children’s diet. Milk allergy is also one of the most common allergies in small children. Prevention, treatment and general understanding of this allergy are therefore important. Methods: Intact BLG was digested in an in vitro model simulating...... the use of adjuvant with either PBS (control), 200 µg of intact BLG, 30 µg of intact BLG, 200 µg of digested BLG (with 30 µg of intact BLG), 200 µg of digested BLG, 200 µg of a fraction of large complexes or 200 µg of a fraction of small complexes (all three without intact BLG). Sera from BN rats were...

  5. Subsequent influences of feeding intact green seaweed Ulva lactuca to growing lambs on the seminal and testicular characteristics in rams.

    Science.gov (United States)

    Samara, E M; Okab, A B; Abdoun, K A; El-Waziry, A M; Al-Haidary, A A

    2013-12-01

    The present experiment was designed to investigate the subsequent influences of supplementing different levels of intact green seaweed Ulva lactuca (0%, 3%, and 5% DM) to growing sexually immature lambs during the growth period (74 d) on the seminal and testicular characteristics of sexually mature rams. Ulva lactuca was manually collected, adequately prepared, and then incorporated into lambs' diets. Eighteen male 3-mo-old lambs of the Awassi breed with a mean BW of 22.57 kg (SD = 1.08) were randomly assigned into treatments. The obtained results indicate that offering Ulva lactuca at the level of 3% or 5% DM to lambs during the growth period had no subsequent impacts (P > 0.05) on liver and kidney functions as well as blood water balance in rams, thereby suggesting that Ulva lactuca can be safely supplemented to lambs during growing. However, our findings point out that feeding a lamb diet supplemented with intact Ulva lactuca failed to demonstrate any subsequent benefit (P > 0.05) on the growth performance, thermoregulatory responses, and plasma oxidative status in rams. Above all, it was clearly evident that supplementing intact Ulva lactuca to lambs had demonstrated subsequent negative influences (P Ulva lactuca during the growth period compared to control rams. The deleterious impacts of feeding intact Ulva lactuca on spermatogenesis and germ cell loss were proven to be attributed to the dysfunction of Sertoli cells. Collectively, these results provide novel insights on the subsequent influences of dietary supplementation of intact Ulva lactuca to lambs. The consistent evidence of profound negative impacts on seminal and testicular characteristics as well as the resulting data of no improvement of subsequent growth, thermoregulation, and plasma oxidative status in rams prompts us to tentatively recommend the avoidance of feeding intact Ulva lactuca to lambs.

  6. The Birth of the Universal Declaration of Human Rights.

    Science.gov (United States)

    Cooper, Michael

    1998-01-01

    Outlines the history of the ideals and enactment of the United Nations' Universal Declaration of Human Rights (UDHR). Includes a discussion of the origins of the concept of human rights, the impact of World War II, the role of nongovernmental organizations, and the process of drafting and adopting the UDHR. (DSK)

  7. Isolation of intact RNA from murine CD4+ T cells after intracellular cytokine staining and fluorescence-activated cell sorting.

    Science.gov (United States)

    Kunnath-Velayudhan, Shajo; Porcelli, Steven A

    2018-05-01

    Intracellular cytokine staining (ICS) is a powerful method for identifying functionally distinct lymphocyte subsets, and for isolating these by fluorescence activated cell sorting (FACS). Although transcriptomic analysis of cells sorted on the basis of ICS has many potential applications, this is rarely performed because of the difficulty in isolating intact RNA from cells processed using standard fixation and permeabilization buffers for ICS. To address this issue, we compared three buffers shown previously to preserve RNA in nonhematopoietic cells subjected to intracellular staining for their effects on RNA isolated from T lymphocytes processed for ICS. Our results showed that buffers containing the recombinant ribonuclease inhibitor RNasin or high molar concentrations of salt yielded intact RNA from fixed and permeabilized T cells. As proof of principle, we successfully used the buffer containing RNasin to isolate intact RNA from CD4 + T cells that were sorted by FACS on the basis of specific cytokine production, thus demonstrating the potential of this approach for coupling ICS with transcriptomic analysis. Copyright © 2018 Elsevier B.V. All rights reserved.

  8. Convention on the physical protection of nuclear material. Status list as of 12 September 2000. Signature, ratification, acceptance, approval, accession or succession. Declarations/reservations made upon expressing consent to be bound and objections thereto. Declarations/reservations made upon signature

    International Nuclear Information System (INIS)

    2000-01-01

    This document contains signatures, ratifications, acceptance, approval, accession or succession of the Convention on the physical protection of nuclear material as well as declarations/reservations made upon expressing consent to be bound and objections thereto and declarations made upon signature

  9. Intacting Integrity in coping with health issues

    DEFF Research Database (Denmark)

    Jepsen, Stine Leegaard; Bastrup Jørgensen, Lene; Fridlund, Bengt

    2017-01-01

    The aim of this study was to develop a formal substantive theory (FST) on the multidimensional behavioral process of coping with health issues. Intacting integrity while coping with health issues emerged as the core category of this FST. People facing health issues strive to safeguard and keep...

  10. 76 FR 5236 - 60-Day Notice of Proposed Information Collection: Form DS-4071, Export Declaration of Defense...

    Science.gov (United States)

    2011-01-28

    ... Information Collection: Export Declaration of Defense Technical Data or Services. OMB Control Number: 1405... of technology. Abstract of proposed collection: Actual export of defense technical data and defense... DS-4071, Export Declaration of Defense Technical Data or Services; OMB Control Number 1405-0157...

  11. Pitch peak alignment in an outside focus realization : Frisian-Dutch bilingual speakers’ declarative and imperative intonation patterns

    NARCIS (Netherlands)

    Nota, Amber; Hilton, Nanna; Coler, Matthew

    2016-01-01

    This paper investigates intonational pitch variations and pitch peak alignment in declarative sentences and is part of a larger study of declarative, interrogative and imperative grammatical constructions in the Frisian-Dutch contact situation. Frisian is a minority language spoken in the province

  12. Visual speech alters the discrimination and identification of non-intact auditory speech in children with hearing loss.

    Science.gov (United States)

    Jerger, Susan; Damian, Markus F; McAlpine, Rachel P; Abdi, Hervé

    2017-03-01

    Understanding spoken language is an audiovisual event that depends critically on the ability to discriminate and identify phonemes yet we have little evidence about the role of early auditory experience and visual speech on the development of these fundamental perceptual skills. Objectives of this research were to determine 1) how visual speech influences phoneme discrimination and identification; 2) whether visual speech influences these two processes in a like manner, such that discrimination predicts identification; and 3) how the degree of hearing loss affects this relationship. Such evidence is crucial for developing effective intervention strategies to mitigate the effects of hearing loss on language development. Participants were 58 children with early-onset sensorineural hearing loss (CHL, 53% girls, M = 9;4 yrs) and 58 children with normal hearing (CNH, 53% girls, M = 9;4 yrs). Test items were consonant-vowel (CV) syllables and nonwords with intact visual speech coupled to non-intact auditory speech (excised onsets) as, for example, an intact consonant/rhyme in the visual track (Baa or Baz) coupled to non-intact onset/rhyme in the auditory track (/-B/aa or/-B/az). The items started with an easy-to-speechread/B/or difficult-to-speechread/G/onset and were presented in the auditory (static face) vs. audiovisual (dynamic face) modes. We assessed discrimination for intact vs. non-intact different pairs (e.g., Baa:/-B/aa). We predicted that visual speech would cause the non-intact onset to be perceived as intact and would therefore generate more same-as opposed to different-responses in the audiovisual than auditory mode. We assessed identification by repetition of nonwords with non-intact onsets (e.g.,/-B/az). We predicted that visual speech would cause the non-intact onset to be perceived as intact and would therefore generate more Baz-as opposed to az- responses in the audiovisual than auditory mode. Performance in the audiovisual mode showed more same

  13. Visual Speech Alters the Discrimination and Identification of Non-Intact Auditory Speech in Children with Hearing Loss

    Science.gov (United States)

    Jerger, Susan; Damian, Markus F.; McAlpine, Rachel P.; Abdi, Hervé

    2017-01-01

    Objectives Understanding spoken language is an audiovisual event that depends critically on the ability to discriminate and identify phonemes yet we have little evidence about the role of early auditory experience and visual speech on the development of these fundamental perceptual skills. Objectives of this research were to determine 1) how visual speech influences phoneme discrimination and identification; 2) whether visual speech influences these two processes in a like manner, such that discrimination predicts identification; and 3) how the degree of hearing loss affects this relationship. Such evidence is crucial for developing effective intervention strategies to mitigate the effects of hearing loss on language development. Methods Participants were 58 children with early-onset sensorineural hearing loss (CHL, 53% girls, M = 9;4 yrs) and 58 children with normal hearing (CNH, 53% girls, M = 9;4 yrs). Test items were consonant-vowel (CV) syllables and nonwords with intact visual speech coupled to non-intact auditory speech (excised onsets) as, for example, an intact consonant/rhyme in the visual track (Baa or Baz) coupled to non-intact onset/rhyme in the auditory track (/–B/aa or /–B/az). The items started with an easy-to-speechread /B/ or difficult-to-speechread /G/ onset and were presented in the auditory (static face) vs. audiovisual (dynamic face) modes. We assessed discrimination for intact vs. non-intact different pairs (e.g., Baa:/–B/aa). We predicted that visual speech would cause the non-intact onset to be perceived as intact and would therefore generate more same—as opposed to different—responses in the audiovisual than auditory mode. We assessed identification by repetition of nonwords with non-intact onsets (e.g., /–B/az). We predicted that visual speech would cause the non-intact onset to be perceived as intact and would therefore generate more Baz—as opposed to az— responses in the audiovisual than auditory mode. Results

  14. Performance of intact and castrated beef cattle in an intensive croppasture rotation system

    Directory of Open Access Journals (Sweden)

    Tercilio Turini

    2015-07-01

    Full Text Available This research had as objective to evaluate the performance of intact or castrated beef cattle in a croppasture rotation system. The experiment was conducted during 2004 and 2005, and carried out at the Cooperativa Agropecuária Mourãoense (COAMO Experimental Farm, in Campo Mourão city, Paraná state. It was used a completely randomized design, with two treatments, intact or castrated. Forty ½Angus+½Nelore crossbred animals, with average age of nine months, were used. Half of the animals were castrated at weaning, and the other half was kept intact. Pasture was composed of two areas. The winter field, established after soybean crop, was composed by a mixture of black oat (Avena strigosa and Italian ryegrass (Lolium multiforum. The summer field was composed by stargrass (Cynodon nlemfuensis and Mombaça grass (Panicum maximum. During the winter time it was used a continues grazing system, with regulator animals (put and take, and during the summer an intensive rotational system, with regulator animals and fixed grazing period. Intact animals presented higher average daily weight gain (0.907 vs 0.698 kg, slaughter weight (490.9 vs 442.2 kg, and hot carcass weight (250.2 vs 232.6 kg. Slaughter age was influenced by sexual condition, being lesser in the intact animals. Carcass dressing percentage was similar for the groups. Castrated animals showed better finishing fat cover and backfat thickness (3.45 vs 2.70 mm compared to intact ones. Therefore, it can be concluded that intact animals presents better performance than castrated ones when finished in an intensive crop-pasture rotation system, however, they may not present the minimum required fat cover, when slaughter at young ages.

  15. A GIS support system for declaration and verification

    International Nuclear Information System (INIS)

    Poucet, A.; Contini, S.; Bellezza, F.

    2001-01-01

    Full text: The timely detection of a diversion of a significant amount of nuclear material from the civil cycle represents a complex activity that requires the use of powerful support systems. In this field the authors developed SIT (Safeguards Inspection Tool), an integrated platform for collecting, managing and analysing data from a variety of sources to support declarations and verification activities. Information dealt with is that requested by both INFCIRC/153 and INFCIRC/540 protocols. SIT is based on a low-cost Geographic Information System platform and extensive use is made of commercial software to reduce maintenance costs. The system has been developed using ARCVIEW GIS for Windows NT platforms. SIT is conceived as an integrator of multimedia information stored into local and remote databases; efforts have been focused on the automation of several tasks in order to produce a user-friendly system. Main characteristics of SIT are: Capability to deal with multimedia data, e.g. text, images, video, using user-selected COTS; Easy access to external databases, e.g. Oracle, Informix, Sybase, MS-Access, directly from the site map; Selected access to open source information via Internet; Capability to easily geo-reference site maps, to generate thematic layers of interest and to perform spatial analysis; Capability of performing aerial and satellite image analysis operations, e.g. rectification, change detection, feature extraction; Capability to easily add and run external models for e.g. material data accounting, completeness check, air dispersion models, material flow graph generation and to describe results in graphical form; Capability to use a Geo-positioning systems (GPS) with a portable computer, SIT is at an advanced stage of development and will be very soon interfaced with VERITY, a powerful Web search engine in order to allow open source information retrieval from geographical maps. The paper will describe the main features of SIT and the advantages of

  16. A GIS support system for declaration and verification

    Energy Technology Data Exchange (ETDEWEB)

    Poucet, A; Contini, S; Bellezza, F [European Commission, Joint Research Centre, Institute for Systems Informatics and Safety (ISIS), Ispra (Italy)

    2001-07-01

    Full text: The timely detection of a diversion of a significant amount of nuclear material from the civil cycle represents a complex activity that requires the use of powerful support systems. In this field the authors developed SIT (Safeguards Inspection Tool), an integrated platform for collecting, managing and analysing data from a variety of sources to support declarations and verification activities. Information dealt with is that requested by both INFCIRC/153 and INFCIRC/540 protocols. SIT is based on a low-cost Geographic Information System platform and extensive use is made of commercial software to reduce maintenance costs. The system has been developed using ARCVIEW GIS for Windows NT platforms. SIT is conceived as an integrator of multimedia information stored into local and remote databases; efforts have been focused on the automation of several tasks in order to produce a user-friendly system. Main characteristics of SIT are: Capability to deal with multimedia data, e.g. text, images, video, using user-selected COTS; Easy access to external databases, e.g. Oracle, Informix, Sybase, MS-Access, directly from the site map; Selected access to open source information via Internet; Capability to easily geo-reference site maps, to generate thematic layers of interest and to perform spatial analysis; Capability of performing aerial and satellite image analysis operations, e.g. rectification, change detection, feature extraction; Capability to easily add and run external models for e.g. material data accounting, completeness check, air dispersion models, material flow graph generation and to describe results in graphical form; Capability to use a Geo-positioning systems (GPS) with a portable computer, SIT is at an advanced stage of development and will be very soon interfaced with VERITY, a powerful Web search engine in order to allow open source information retrieval from geographical maps. The paper will describe the main features of SIT and the advantages of

  17. Cholesteatoma behind an intact tympanic membrane: histopathologic evidence for a tympanic membrane origin.

    Science.gov (United States)

    Sudhoff, H; Linthicum, F H

    2001-07-01

    Several theories have been proposed with respect to the origin and pathogenesis of cholesteatoma behind an intact tympanic membrane. The authors describe a case of cholesteatoma behind an intact tympanic membrane in a 71-year-old man with a history of tympanic membrane retraction fixed to the incus without evidence of a perforation. The membrane eventually became detached, and remnants of keratinizing squamous epithelium were found on the incus. Mechanisms such as metaplasia, ectopic epidermis rests, or ingrowth of meatal epidermis have been proposed to explain the pathogenesis of cholesteatoma behind an intact tympanic membrane. These findings, based on temporal bone histopathology, support the role of an acquired epidermal rest. This case report provides evidence that cholesteatoma behind an intact tympanic membrane can be established from a resolved retraction of the pars tensa of the tympanic membrane.

  18. The Multilevel Mixed Intact Group Analysis: A Mixed Method to Seek, Detect, Describe, and Explain Differences Among Intact Groups

    Science.gov (United States)

    Schoonenboom, Judith

    2016-01-01

    Educational innovations often involve intact subgroups, such as school classes or university departments. In small-scale educational evaluation research, typically involving 1 to 20 subgroups, differences among these subgroups are often neglected. This article presents a mixed method from a qualitative perspective, in which differences among…

  19. Structural determination of intact proteins using mass spectrometry

    Science.gov (United States)

    Kruppa, Gary [San Francisco, CA; Schoeniger, Joseph S [Oakland, CA; Young, Malin M [Livermore, CA

    2008-05-06

    The present invention relates to novel methods of determining the sequence and structure of proteins. Specifically, the present invention allows for the analysis of intact proteins within a mass spectrometer. Therefore, preparatory separations need not be performed prior to introducing a protein sample into the mass spectrometer. Also disclosed herein are new instrumental developments for enhancing the signal from the desired modified proteins, methods for producing controlled protein fragments in the mass spectrometer, eliminating complex microseparations, and protein preparatory chemical steps necessary for cross-linking based protein structure determination.Additionally, the preferred method of the present invention involves the determination of protein structures utilizing a top-down analysis of protein structures to search for covalent modifications. In the preferred method, intact proteins are ionized and fragmented within the mass spectrometer.

  20. Differential isotope dansylation labeling combined with liquid chromatography mass spectrometry for quantification of intact and N-terminal truncated proteins

    Energy Technology Data Exchange (ETDEWEB)

    Tang, Yanan; Li, Liang, E-mail: Liang.Li@ualberta.ca

    2013-08-20

    Graphical abstract: -- Highlights: •LC–MS was developed for quantifying protein mixtures containing both intact and N-terminal truncated proteins. •{sup 12}C{sub 2}-Dansylation of the N-terminal amino acid of proteins was done first, followed by microwave-assisted acid hydrolysis. •The released {sup 12}C{sub 2}-dansyl labeled N-terminal amino acid was quantified using {sup 13}C{sub 2}-dansyl labeled amino acid standards. •The method provided accurate and precise results for quantifying intact and N-terminal truncated proteins within 8 h. -- Abstract: The N-terminal amino acids of proteins are important structure units for maintaining the biological function, localization, and interaction networks of proteins. Under different biological conditions, one or several N-terminal amino acids could be cleaved from an intact protein due to processes, such as proteolysis, resulting in the change of protein properties. Thus, the ability to quantify the N-terminal truncated forms of proteins is of great importance, particularly in the area of development and production of protein-based drugs where the relative quantity of the intact protein and its truncated form needs to be monitored. In this work, we describe a rapid method for absolute quantification of protein mixtures containing intact and N-terminal truncated proteins. This method is based on dansylation labeling of the N-terminal amino acids of proteins, followed by microwave-assisted acid hydrolysis of the proteins into amino acids. It is shown that dansyl labeled amino acids are stable in acidic conditions and can be quantified by liquid chromatography mass spectrometry (LC–MS) with the use of isotope analog standards.

  1. Does intact pleura during internal mammary artery harvesting decreases pleuropulmonary complications

    International Nuclear Information System (INIS)

    Paracha, V.I.; Iqbal, M.A.; Rashid, A.

    2011-01-01

    Objective: To evaluate the effects on postoperative pulmonary function of pleural integrity versus opened pleura, in patients who receive a left internal mammary artery graft. Study Design: Randomized control trial. Place and Duration of study: Armed Forces Institute of Cardiology and National Institute of Heart Diseases, Rawalpindi from June 2009 to Feb 2010. Patients and Methods: The study was conducted on 62 patients who underwent elective coronary artery bypass grafting. The patients were divided into 2 groups: Group A consisted of patients who underwent internal mammary artery harvesting with opened pleura (n=31) while Group B consisted of patients having internal mammary artery harvested with intact pleura (n=31). To monitor pleuro-pulmonary complications, chest radiography was performed routinely 1 day before operation and on the second, fourth and sixth postoperative days. The preoperative, after extubation, and first postoperative day values of partial oxygen pressure (PaO/sub 2/), partial carbon dioxide pressure (PaCO/sub 2/), oxygen (O/sub 2/) saturation and haematocrit were recorded for comparison. The effect of intact pleura on IMA traction was also recorded by serial cardiac enzymes measurement and electrocardiography in the immediate postoperative period. Results: Pleural effusion occurred more often in patients of Group A (35.5% versus 12.9%) which was statistically significant (P 0.038). However, no significant differences were recorded in postoperative respiratory complications. Reoperation for postoperative bleeding and tamponade was done in 6.5% and 3.2% of cases in Group B respectively but none Group A; however it was not statistically significant (P 0.076). The mean postoperative hospital stay was 7.84 days for Group A and 7.58 days for Group B. Conclusion: Pleural integrity during IMA harvesting decreases pleural effusion. Although, no significant differences were recorded in postoperative lung complications, intact pleural technique of IMA

  2. The Title and Three Core Values from the First Three Lines of The Declaration of Independence

    Science.gov (United States)

    White, Kenneth Michael

    2013-01-01

    Teaching the Declaration of Independence can be a challenge. This article presents a lesson plan based on an explication of the title and the first three lines of the Declaration intended to make the American founding era relevant to today's college students. Assuming civic education is a major goal of teaching American Government, assuming…

  3. Organ trafficking and transplant tourism: the role of global professional ethical standards-the 2008 Declaration of Istanbul.

    Science.gov (United States)

    Danovitch, Gabriel M; Chapman, Jeremy; Capron, Alexander M; Levin, Adeera; Abbud-Filho, Mario; Al Mousawi, Mustafa; Bennett, William; Budiani-Saberi, Debra; Couser, William; Dittmer, Ian; Jha, Vivek; Lavee, Jacob; Martin, Dominique; Masri, Marwan; Naicker, Saraladevi; Takahara, Shiro; Tibell, Annika; Shaheen, Faissal; Anantharaman, Vathsala; Delmonico, Francis L

    2013-06-15

    By 2005, human organ trafficking, commercialization, and transplant tourism had become a prominent and pervasive influence on transplantation therapy. The most common source of organs was impoverished people in India, Pakistan, Egypt, and the Philippines, deceased organ donors in Colombia, and executed prisoners in China. In response, in May 2008, The Transplantation Society and the International Society of Nephrology developed the Declaration of Istanbul on Organ Trafficking and Transplant Tourism consisting of a preamble, a set of principles, and a series of proposals. Promulgation of the Declaration of Istanbul and the formation of the Declaration of Istanbul Custodian Group to promote and uphold its principles have demonstrated that concerted, strategic, collaborative, and persistent actions by professionals can deliver tangible changes. Over the past 5 years, the Declaration of Istanbul Custodian Group organized and encouraged cooperation among professional bodies and relevant international, regional, and national governmental organizations, which has produced significant progress in combating organ trafficking and transplant tourism around the world. At a fifth anniversary meeting in Qatar in April 2013, the DICG took note of this progress and set forth in a Communiqué a number of specific activities and resolved to further engage groups from many sectors in working toward the Declaration's objectives.

  4. Declarative versus imperative process modeling languages : the issue of maintainability

    NARCIS (Netherlands)

    Fahland, D.; Mendling, J.; Reijers, H.A.; Weber, B.; Weidlich, M.; Zugal, S.; Rinderle-Ma, S.; Sadiq, S.; Leymann, F.

    2010-01-01

    The rise of interest in declarative languages for process modeling both justifies and demands empirical investigations into their presumed advantages over more traditional, imperative alternatives. Our concern in this paper is with the ease of maintaining business process models, for example due to

  5. Action for declaration of annulment of reactor construction permit dismissed

    International Nuclear Information System (INIS)

    Anon.

    1982-01-01

    The Higher Administrative Court of Rheinland Pfalz has confirmed two decisions by the Koblenz Administrative Court dismissing an actions to declare the annulment of the partial construction permit issued for the Muelheim-Kaerlich reactor. Appeal was not admitted. The plaintiffs, who are under age and were represented by their father, are permanently resident in Schleswig-Holstein, at about 470 km from the site and have a further residence in Mainz, about 60 km away from the site. They plead to have a legitimate interest in the declaration of nullity on the grounds of the uncertainty created in legal matters by the delivery of the permit and its being unconstitutional as well as for ideological and religious reasons. The ruling deals also with the importance of the distance from the site of a nuclear reactor, which is considered to be such as to exclude the 'necessary spatial relation'. (orig./HP) [de

  6. 78 FR 36012 - 30-Day Notice of Proposed Information Collection: Export Declaration of Defense Technical Data or...

    Science.gov (United States)

    2013-06-14

    ... Collection: Export Declaration of Defense Technical Data or Services. OMB Control Number: 1405-0157. Type of... Declaration of Defense Technical Data or Services ACTION: Notice of request for public comment and submission... and brokering of defense articles, defense services and related technical data are licensed by the...

  7. Measuring the Declared SDK Versions and Their Consistency with API Calls in Android Apps

    OpenAIRE

    Wu, Daoyuan; Liu, Ximing; Xu, Jiayun; Lo, David; Gao, Debin

    2017-01-01

    Android has been the most popular smartphone system, with multiple platform versions (e.g., KITKAT and Lollipop) active in the market. To manage the application's compatibility with one or more platform versions, Android allows apps to declare the supported platform SDK versions in their manifest files. In this paper, we make a first effort to study this modern software mechanism. Our objective is to measure the current practice of the declared SDK versions (which we term as DSDK versions aft...

  8. Short Sleep Makes Declarative Memories Vulnerable to Stress in Humans.

    Science.gov (United States)

    Cedernaes, Jonathan; Rångtell, Frida H; Axelsson, Emil K; Yeganeh, Adine; Vogel, Heike; Broman, Jan-Erik; Dickson, Suzanne L; Schiöth, Helgi B; Benedict, Christian

    2015-12-01

    This study sought to investigate the role of nocturnal sleep duration for the retrieval of oversleep consolidated memories, both prior to and after being cognitively stressed for ∼30 minutes the next morning. Participants learned object locations (declarative memory task comprising 15 card pairs) and a finger tapping sequence (procedural memory task comprising 5 digits) in the evening. After learning, participants either had a sleep opportunity of 8 hours (between ∼23:00 and ∼07:00, full sleep condition) or they could sleep between ∼03:00 and ∼07:00 (short sleep condition). Retrieval of both memory tasks was tested in the morning after each sleep condition, both before (∼08:30) and after being stressed (∼09:50). Sleep laboratory. 15 healthy young men. The analyses demonstrated that oversleep memory changes did not differ between sleep conditions. However, in their short sleep condition, following stress hallmarked by increased subjective stress feelings, the men were unable to maintain their pre-stress performance on the declarative memory task, whereas their performance on the procedural memory task remained unchanged. While men felt comparably subjectively stressed by the stress intervention, overall no differences between pre- and post-stress recalls were observed following a full night of sleep. The findings suggest that 8-h sleep duration, within the range recommended by the US National Sleep Foundation, may not only help consolidate newly learned procedural and declarative memories, but also ensure full access to both during periods of subjective stress. © 2015 Associated Professional Sleep Societies, LLC.

  9. Revolutionary thoughts on taxonomy: declarations of independence and interdependence

    Directory of Open Access Journals (Sweden)

    Quentin D. Wheeler

    2009-03-01

    Full Text Available Credible biological research depends on accurate species identifications, reliable scientific names, and an evolutionary context provided by a phylogeny or phylogenetic classification. The emphasis on such taxonomic services has detracted from the fundamental taxonomic research necessary to create and sustain such knowledge systems. A taxonomic declaration of independence is presented, emphasizing the unique mission, goals, and needs of taxonomists and taxonomic (collection-based institutions and the non-experimental yet scientifically rigorous epistemology of taxonomy. At the same time taxonomic interdependence is declared. Questions pursued by taxonomists are planetary in scale and can only be answered given international collaboration and coordination in the growth and development of natural history collections and taxonomic hypotheses. Reciprocity of open access is urged between all nations and the taxonomic community creating information. Countries home to species diversity should allow access to taxon experts so that the world's species are discovered and described. In exchange all specimens collected should be in publicly accessible museums and all resultant taxonomic data, information, and knowledge should be openly available to all who can use them.

  10. Patterns for a log-based strengthening of declarative compliance models

    NARCIS (Netherlands)

    Schunselaar, Dennis M.M.; Maggi, Fabrizio M.; Sidorova, Natalia

    2012-01-01

    LTL-based declarative process models are very effective when modelling loosely structured processes or working in environments with a lot of variability. A process model is represented by a set of constraints that must be satisfied during the process execution. An important application of such

  11. Analogous Mechanisms of Selection and Updating in Declarative and Procedural Working Memory: Experiments and a Computational Model

    Science.gov (United States)

    Oberauer, Klaus; Souza, Alessandra S.; Druey, Michel D.; Gade, Miriam

    2013-01-01

    The article investigates the mechanisms of selecting and updating representations in declarative and procedural working memory (WM). Declarative WM holds the objects of thought available, whereas procedural WM holds representations of what to do with these objects. Both systems consist of three embedded components: activated long-term memory, a…

  12. 77 FR 981 - Changes To Implement the Inventor's Oath or Declaration Provisions of the Leahy-Smith America...

    Science.gov (United States)

    2012-01-06

    ... the Leahy-Smith America Invents Act; Proposed Rule #0;#0;Federal Register / Vol. 77 , No. 4 / Friday... Inventor's Oath or Declaration Provisions of the Leahy-Smith America Invents Act AGENCY: United States... inventor's oath or declaration provisions of the Leahy-Smith America Invents Act. The Office proposes to...

  13. Peri/nuclear localization of intact insulin-like growth factor binding protein-2 and a distinct carboxyl-terminal IGFBP-2 fragment in vivo

    International Nuclear Information System (INIS)

    Hoeflich, A.; Reisinger, R.; Schuett, B.S.; Elmlinger, M.W.; Russo, V.C.; Vargas, G.A.; Jehle, P.M.; Lahm, H.; Renner-Mueller, I.; Wolf, E.

    2004-01-01

    Insulin-like growth factor binding protein-2 (IGFBP-2) as one of the most important IGFBPs has never been assessed in the intracellular compartment in vivo. Since there is evidence for novel intracellular functions of distinct IGFBPs, we investigated the presence of IGFBP-2 inside the cell. In peri/nuclear fractions of various tissues isolated from IGFBP-2 transgenic and non-transgenic mice we were able to show the presence of intact IGFBP-2. In addition, we demonstrate the presence of a highly conserved carboxyl-terminal IGFBP-2 fragment in the peri/nuclear fraction by using different peptide-induced antibodies. In pancreatic sections, confocal microscopy revealed the presence of IGFBP-2 on the nuclear surface but not within the nucleus. Our findings suggest novel functions of intact IGFBP-2 and IGFBP-2 fragments within the cell

  14. Modalities of declaration and codification of criteria related to significant events in the field of radioprotection besides base nuclear installations and transports of radioactive substances

    International Nuclear Information System (INIS)

    2009-01-01

    This document specifies provisions which must be applied by those in charge of a nuclear activity when declaring significant events regarding radioprotection. It describes the general principles, evokes the declaration criteria (they are more precisely presented in appendix), the declaration delay, and the declaration modalities (the informant, the documents, the addressee). It also evokes obligations regarding population information. A declaration form and a model of event report are provided in appendix

  15. New EDH declaration form concerning dependent children aged 18 to 25

    CERN Multimedia

    HR Department

    2006-01-01

    As part of the ongoing simplification of procedures and rationalisation of administrative formalities, the HR and IT Departments have designed and developed a new EDH form for declaring the situation of dependent children aged 18 to 25. This new electronic form, which will be brought on line during the month of July, will make it easier for members of the personnel to enter and send data as well as allowing the HR Department to optimise its administrative follow-up. Members of the personnel required to complete a declaration will receive an individual e-mail notification containing a link to the EDH form and useful information on the procedure to be followed. Human Resources Department, Organisation, Procedures and Services Group, School Fees ServiceInformation Technology Department, AIS (Administrative Information Services)

  16. New EDH declaration form concerning dependent children aged 18 to 25

    CERN Multimedia

    HR Department

    2006-01-01

    As part of the ongoing simplification of procedures and rationalisation of administrative formalities, the HR and IT Departments have designed and developed a new EDH form for declaring the situation of dependent children aged 18 to 25. This new electronic form, which will be brought on line during the month of July, will make it easier for members of the personnel to enter and send data as well as allowing the HR Department to optimise its administrative follow-up. Members of the personnel required to complete a declaration form will receive an individual e-mail notification containing a link to the EDH form and useful information on the procedure to be followed. Human Resources Department, Organisation, Procedures and Services Group, School Fees Service Information Technology Department, AIS (Administrative Information Services)

  17. 2-Methoxyestradiol Reduces Angiotensin II-Induced Hypertension and Renal Dysfunction in Ovariectomized Female and Intact Male Mice.

    Science.gov (United States)

    Pingili, Ajeeth K; Davidge, Karen N; Thirunavukkarasu, Shyamala; Khan, Nayaab S; Katsurada, Akemi; Majid, Dewan S A; Gonzalez, Frank J; Navar, L Gabriel; Malik, Kafait U

    2017-06-01

    Cytochrome P450 1B1 protects against angiotensin II (Ang II)-induced hypertension and associated cardiovascular changes in female mice, most likely via production of 2-methoxyestradiol. This study was conducted to determine whether 2-methoxyestradiol ameliorates Ang II-induced hypertension, renal dysfunction, and end-organ damage in intact Cyp1b1 -/- , ovariectomized female, and Cyp1b1 +/+ male mice. Ang II or vehicle was infused for 2 weeks and administered concurrently with 2-methoxyestradiol. Mice were placed in metabolic cages on day 12 of Ang II infusion for urine collection for 24 hours. 2-Methoxyestradiol reduced Ang II-induced increases in systolic blood pressure, water consumption, urine output, and proteinuria in intact female Cyp1b1 -/- and ovariectomized mice. 2-Methoxyestradiol also reduced Ang II-induced increase in blood pressure, water intake, urine output, and proteinuria in Cyp1b1 +/+ male mice. Treatment with 2-methoxyestradiol attenuated Ang II-induced end-organ damage in intact Cyp1b1 -/- and ovariectomized Cyp1b1 +/+ and Cyp1b1 -/- female mice and Cyp1b1 +/+ male mice. 2-Methoxyestradiol mitigated Ang II-induced increase in urinary excretion of angiotensinogen in intact Cyp1b1 -/- and ovariectomized Cyp1b1 +/+ and Cyp1b1 -/- female mice but not in Cyp1b1 +/+ male mice. The G protein-coupled estrogen receptor 1 antagonist G-15 failed to alter Ang II-induced increases in blood pressure and renal function in Cyp1b1 +/+ female mice. These data suggest that 2-methoxyestradiol reduces Ang II-induced hypertension and associated end-organ damage in intact Cyp1b1 -/- , ovariectomized Cyp1b1 +/+ and Cyp1b1 -/- female mice, and Cyp1b1 +/+ male mice independent of G protein-coupled estrogen receptor 1. Therefore, 2-methoxyestradiol could serve as a therapeutic agent for treating hypertension and associated pathogenesis in postmenopausal females, and in males. © 2017 American Heart Association, Inc.

  18. An agent architecture with on-line learning of both procedural and declarative knowledge

    Energy Technology Data Exchange (ETDEWEB)

    Sun, R.; Peterson, T.; Merrill, E. [Univ. of Alabama, Tuscaloosa, AL (United States)

    1996-12-31

    In order to develop versatile cognitive agents that learn in situated contexts and generalize resulting knowledge to different environments, we explore the possibility of learning both declarative and procedural knowledge in a hybrid connectionist architecture. The architecture is based on the two-level idea proposed earlier by the author. Declarative knowledge is represented symbolically, while procedural knowledge is represented subsymbolically. The architecture integrates reactive procedures, rules, learning, and decision-making in a unified framework, and structures different learning components (including Q-learning and rule induction) in a synergistic way to perform on-line and integrated learning.

  19. Learning History through the Universal Declaration of Human Rights

    Science.gov (United States)

    Landorf, Hilary; Pineda, Martha Fernanda

    2007-01-01

    Although adolescent students often do not have knowledge of specific laws, they usually have a keen sense of justice and fairness. In this article, the author discusses the Universal Declaration of Human Rights (UDHR) as a powerful tool to channel students' sense of fairness into visible actions. Adopted in December 1948 by the General Assembly of…

  20. DNA synthesis in periportal and perivenous hepatocytes of intact and hepatectomized young mice.

    Science.gov (United States)

    Fernández-Blanco, A; Inda, A M; Errecalde, A L

    2015-01-01

    DNA synthesis of hepatocytes in two areas of Intact and Hepatectomized young mice liver along a circadian period was studied. DNA synthesis was significantly different at all analyzed time points in Intact and Hepatectomized animals. Differences between periportal and perivenous hepatocytes were found in hepatectomized animals at 04/42 and 08/46 hr of day/hour post-hepatectomy. DNAs peak in periportal hepatocytes regenerating liver occurs 4 hr earlier than in perivenous hepatocytes, probably reflecting their shorter G1 phase. Besides, daily mean values of regenerating livers were higher than those observed in Intact animals, as a consequence of surgical removal.

  1. Multi-Axis Prosthetic Knee Resembles Alpine Skiing Movements of an Intact Leg

    Science.gov (United States)

    Demšar, Ivan; Duhovnik, Jože; Lešnik, Blaž; Supej, Matej

    2015-01-01

    The purpose of the study was to analyse the flexion angles of the ski boot, ankle and knee joints of an above-knee prosthesis and to compare them with an intact leg and a control group of skiers. One subject with an above-knee amputation of the right leg and eight healthy subjects simulated the movement of a skiing turn by performing two-leg squats in laboratory conditions. By adding additional loads in proportion to body weight (BW; +1/3 BW, +2/3 BW, +3/3 BW), various skiing regimes were simulated. Change of Flexion Angle (CoFA) and Range of Motion (RoM) in the ski boot, ankle and knee joints were calculated and compared. An average RoM in the skiing boot on the side of prosthesis (4.4 ± 1.1°) was significantly lower compared to an intact leg (5.9 ± 1.8°) and the control group (6.5 ± 2.3°). In the ankle joint, the average RoM was determined to be 13.2±2.9° in the prosthesis, 12.7 ± 2.8° in an intact leg and 14.8±3.6 in the control group. However, the RoM of the knee joint in the prosthesis (42.2 ± 4.2°) was significantly larger than that of the intact leg (34.7 ± 4.4°). The average RoM of the knee joint in the control group was 47.8 ± 5.4°. The influences of additional loads on the kinematics of the lower extremities were different on the side of the prosthesis and on the intact leg. In contrast, additional loads did not produce any significant differences in the control group. Although different CoFAs in the ski boot, ankle and knee joints were used, an above-knee prosthesis with a built-in multi-axis prosthetic knee enables comparable leg kinematics in simulated alpine skiing. Key points The RoM in the ski boot on the side of the prosthetic leg was smaller than the RoM of the intact leg and the control group of healthy subjects. The RoM in the ankle joint of prosthetic leg was comparable to that of the intact leg and the control group of healthy subjects. The RoM in the prosthetic knee joint was greater than the RoM in the knee joint of the

  2. Antimicrobial activity of a new intact skin antisepsis formulation.

    Science.gov (United States)

    Russo, Antonello; Viotti, Pier Luigi; Vitali, Matteo; Clementi, Massimo

    2003-04-01

    Different antiseptic formulations have shown limitations when applied to disinfecting intact skin, notably short-term tolerability and/or efficacy. The purpose of this study was optimizing a new antiseptic formulation specifically targeted at intact skin disinfection and evaluating its in vitro microbicidal activity and in vivo efficacy. The biocidal properties of the antiseptic solution containing 0.5% chloramine-T diluted in 50% isopropyl alcohol (Cloral; Eurospital SpA Trieste, Italy) were measured in vitro versus gram-positive-, gram-negative-, and acid-alcohol-resistant germs and fungi with standard suspension tests in the presence of fetal bovine serum. Virus-inhibiting activity was evaluated in vitro against human cytomegalovirus, herpes simplex virus, poliovirus, hepatitis B virus, and hepatitis C virus. Tests used different methods for the different biologic and in vitro replication capacity of these human viruses. Lastly, Cloral tolerability and skin colonization retardation efficacy after disinfection were studied in vivo. The antiseptic under review showed fast and sustained antimicrobial activity. The efficacy of Cloral against clinically important bacterial and viral pathogens and fungi was highlighted under the experimental conditions described in this article. Finally, microbial regrowth lag and no side effects were documented in vivo after disinfection of 11 volunteers. A stable chloramine-T solution in isopropyl alcohol may be suggested for intact skin antisepsis.

  3. Impulse radar scanning of intact salt at the Avery Island Mine

    International Nuclear Information System (INIS)

    Cook, C.W.

    1980-05-01

    A series of experiments was run in the Avery Island Mine to evaluate the capability of an impulse radar to locate anomalies and simulated waste targets in intact dome salt. Voids in salt were difficult to detect. On the positive side, metal targets and simulated waste (glass) were easily located in intact salt. Radar scanning at ranges of greater than 25 meters and short-range resolution of target positions to within a few centimeters were achieved

  4. 21 CFR 201.62 - Declaration of net quantity of contents.

    Science.gov (United States)

    2010-04-01

    ..., 250 milligrams each”: Provided, That: (1) In the case of a firmly established, general consumer usage... firmly established, general consumer usage and trade custom of employing different common fractions in... a declaration of net quantity blown, embossed, or molded on a glass or plastic surface is...

  5. Performance of intact and partially degraded concrete barriers in limiting fluid flow

    International Nuclear Information System (INIS)

    Walton, J.C.; Seitz, R.R.

    1991-07-01

    Concrete barriers will play a critical role in the long-term isolation of low-level radioactive wastes. Over time the barriers will degrade, and in many cases, the fundamental processes controlling performance of the barriers will be different for intact and degraded conditions. This document examines factors controlling fluid flow through intact and degraded concrete disposal facilities. Simplified models are presented fro predicting build up of fluid above a vault; fluid flow through and around intact vaults, through flaws in coatings/liners applied to a vault, and through cracks in a concrete vault; and the influence of different backfill materials around the outside of the vault. Example calculations are presented to illustrate the parameters and processes that influence fluid flow. 46 refs., 49 figs., 2 tabs

  6. Clinical application of determination of plasma intact parathyroid hormone content in kidney disease

    International Nuclear Information System (INIS)

    Zhu Mei; Wang Zhaohui; Zhou Xiaoli; Ren Chunling; Chen Huaqian

    2011-01-01

    Objective: To observe intact parathyroid hormone in kidney disease with clinical application. Methods: Plasma i-PTH level was measured in 46 patients with chronic renal insufficiency lose compensation stage, 39 patients with chronic renal failure, 35 patients with uremia. Besides, control group (n=41) was established. Results: Result shown that plasma i-PTH levels were experiment group and control group were obvious difference (P<0.01), among experiment group plasma i-PTH level was obvious difference (P<0.01). Conclusion: Results suggested along with renal function were worsen that plasma i-PTH level increasing gradually during renal insufficiency. (authors)

  7. Use of electroporation to study the cytotoxic effects of fluorodeoxyuridylate in intact cells.

    Science.gov (United States)

    Jastreboff, M M; Sokoloski, J A; Bertino, J R; Narayanan, R

    1987-04-15

    The introduction of 2'-deoxyuridine 5'-monophosphate and its analog, 5-fluoro-2'-deoxyuridine 5'-monophosphate, into intact CCRF-CEM and NIH3T3 cells was achieved by electroporation. Following electroporation, cells were shown to be fully functional as monitored by the incorporation of deoxyuridylate, after conversion to thymidylate, into DNA. Pretreatment of cells with fluorodeoxyuridine completely abolished this effect. In contrast, introduction of the fluoro analog into cells by electroporation markedly inhibited both DNA synthesis and cell growth in a time-dependent manner. Thus, electroporation offers a powerful tool to permeabilize cells to a variety of cellular metabolites and antimetabolites.

  8. Bioavailability and in vivo metabolism of intact glucosinolates

    DEFF Research Database (Denmark)

    Sørensen, Jens Christian; Frandsen, Heidi Blok; Jensen, Søren Krogh

    2016-01-01

    Health benefits associated with consumption of cruciferous vegetables have received considerable attention with a hitherto focus on the role and bioactivity of glucosinolate degradation products. We investigated the in vivo metabolism of intact glucosinolates by following their fate in digesta an...

  9. A Declarative Design Approach to Modeling Traditional and Non-Traditional Space Systems

    Science.gov (United States)

    Hoag, Lucy M.

    The space system design process is known to be laborious, complex, and computationally demanding. It is highly multi-disciplinary, involving several interdependent subsystems that must be both highly optimized and reliable due to the high cost of launch. Satellites must also be capable of operating in harsh and unpredictable environments, so integrating high-fidelity analysis is important. To address each of these concerns, a holistic design approach is necessary. However, while the sophistication of space systems has evolved significantly in the last 60 years, improvements in the design process have been comparatively stagnant. Space systems continue to be designed using a procedural, subsystem-by-subsystem approach. This method is inadequate since it generally requires extensive iteration and limited or heuristic-based search, which can be slow, labor-intensive, and inaccurate. The use of a declarative design approach can potentially address these inadequacies. In the declarative programming style, the focus of a problem is placed on what the objective is, and not necessarily how it should be achieved. In the context of design, this entails knowledge expressed as a declaration of statements that are true about the desired artifact instead of explicit instructions on how to implement it. A well-known technique is through constraint-based reasoning, where a design problem is represented as a network of rules and constraints that are reasoned across by a solver to dynamically discover the optimal candidate(s). This enables implicit instantiation of the tradespace and allows for automatic generation of all feasible design candidates. As such, this approach also appears to be well-suited to modeling adaptable space systems, which generally have large tradespaces and possess configurations that are not well-known a priori. This research applied a declarative design approach to holistic satellite design and to tradespace exploration for adaptable space systems. The

  10. Implications of the Declarative/Procedural Model for Improving Second Language Learning: The Role of Memory Enhancement Techniques

    Science.gov (United States)

    Ullman, Michael T.; Lovelett, Jarrett T.

    2018-01-01

    The declarative/procedural (DP) model posits that the learning, storage, and use of language critically depend on two learning and memory systems in the brain: declarative memory and procedural memory. Thus, on the basis of independent research on the memory systems, the model can generate specific and often novel predictions for language. Till…

  11. Repeated labilization-reconsolidation processes strengthen declarative memory in humans.

    Directory of Open Access Journals (Sweden)

    Cecilia Forcato

    Full Text Available The idea that memories are immutable after consolidation has been challenged. Several reports have shown that after the presentation of a specific reminder, reactivated old memories become labile and again susceptible to amnesic agents. Such vulnerability diminishes with the progress of time and implies a re-stabilization phase, usually referred to as reconsolidation. To date, the main findings describe the mechanisms associated with the labilization-reconsolidation process, but little is known about its functionality from a biological standpoint. Indeed, two functions have been proposed. One suggests that destabilization of the original memory after the reminder allows the integration of new information into the background of the original memory (memory updating, and the other suggests that the labilization-reconsolidation process strengthens the original memory (memory strengthening. We have previously reported the reconsolidation of human declarative memories, demonstrating memory updating in the framework of reconsolidation. Here we deal with the strengthening function attributed to the reconsolidation process. We triggered labilization-reconsolidation processes successively by repeated presentations of the proper reminder. Participants learned an association between five cue-syllables and their respective response-syllables. Twenty-four hours later, the paired-associate verbal memory was labilized by exposing the subjects to one, two or four reminders. The List-memory was evaluated on Day 3 showing that the memory was improved when at least a second reminder was presented in the time window of the first labilization-reconsolidation process prompted by the earlier reminder. However, the improvement effect was revealed on Day 3, only when at least two reminders were presented on Day 2 and not as a consequence of only retrieval. Therefore, we propose central concepts for the reconsolidation process, emphasizing its biological role and the

  12. Repeated Labilization-Reconsolidation Processes Strengthen Declarative Memory in Humans

    Science.gov (United States)

    Forcato, Cecilia; Rodríguez, María L. C.; Pedreira, María E.

    2011-01-01

    The idea that memories are immutable after consolidation has been challenged. Several reports have shown that after the presentation of a specific reminder, reactivated old memories become labile and again susceptible to amnesic agents. Such vulnerability diminishes with the progress of time and implies a re-stabilization phase, usually referred to as reconsolidation. To date, the main findings describe the mechanisms associated with the labilization-reconsolidation process, but little is known about its functionality from a biological standpoint. Indeed, two functions have been proposed. One suggests that destabilization of the original memory after the reminder allows the integration of new information into the background of the original memory (memory updating), and the other suggests that the labilization-reconsolidation process strengthens the original memory (memory strengthening). We have previously reported the reconsolidation of human declarative memories, demonstrating memory updating in the framework of reconsolidation. Here we deal with the strengthening function attributed to the reconsolidation process. We triggered labilization-reconsolidation processes successively by repeated presentations of the proper reminder. Participants learned an association between five cue-syllables and their respective response-syllables. Twenty-four hours later, the paired-associate verbal memory was labilized by exposing the subjects to one, two or four reminders. The List-memory was evaluated on Day 3 showing that the memory was improved when at least a second reminder was presented in the time window of the first labilization-reconsolidation process prompted by the earlier reminder. However, the improvement effect was revealed on Day 3, only when at least two reminders were presented on Day2 and not as a consequence of only retrieval. Therefore, we propose central concepts for the reconsolidation process, emphasizing its biological role and the parametrical constrains

  13. Reflective type objective based spectral-domain phase-sensitive optical coherence tomography for high-sensitive structural and functional imaging of cochlear microstructures through intact bone of an excised guinea pig cochlea

    Science.gov (United States)

    Subhash, Hrebesh M.; Wang, Ruikang K.; Chen, Fangyi; Nuttall, Alfred L.

    2013-03-01

    Most of the optical coherence tomographic (OCT) systems for high resolution imaging of biological specimens are based on refractive type microscope objectives, which are optimized for specific wave length of the optical source. In this study, we present the feasibility of using commercially available reflective type objective for high sensitive and high resolution structural and functional imaging of cochlear microstructures of an excised guinea pig through intact temporal bone. Unlike conventional refractive type microscopic objective, reflective objective are free from chromatic aberrations due to their all-reflecting nature and can support a broadband of spectrum with very high light collection efficiency.

  14. Prototype learning and dissociable categorization systems in Alzheimer's disease.

    Science.gov (United States)

    Heindel, William C; Festa, Elena K; Ott, Brian R; Landy, Kelly M; Salmon, David P

    2013-08-01

    Recent neuroimaging studies suggest that prototype learning may be mediated by at least two dissociable memory systems depending on the mode of acquisition, with A/Not-A prototype learning dependent upon a perceptual representation system located within posterior visual cortex and A/B prototype learning dependent upon a declarative memory system associated with medial temporal and frontal regions. The degree to which patients with Alzheimer's disease (AD) can acquire new categorical information may therefore critically depend upon the mode of acquisition. The present study examined A/Not-A and A/B prototype learning in AD patients using procedures that allowed direct comparison of learning across tasks. Despite impaired explicit recall of category features in all tasks, patients showed differential patterns of category acquisition across tasks. First, AD patients demonstrated impaired prototype induction along with intact exemplar classification under incidental A/Not-A conditions, suggesting that the loss of functional connectivity within visual cortical areas disrupted the integration processes supporting prototype induction within the perceptual representation system. Second, AD patients demonstrated intact prototype induction but impaired exemplar classification during A/B learning under observational conditions, suggesting that this form of prototype learning is dependent on a declarative memory system that is disrupted in AD. Third, the surprisingly intact classification of both prototypes and exemplars during A/B learning under trial-and-error feedback conditions suggests that AD patients shifted control from their deficient declarative memory system to a feedback-dependent procedural memory system when training conditions allowed. Taken together, these findings serve to not only increase our understanding of category learning in AD, but to also provide new insights into the ways in which different memory systems interact to support the acquisition of

  15. Prototype Learning and Dissociable Categorization Systems in Alzheimer’s Disease

    Science.gov (United States)

    Heindel, William C.; Festa, Elena K.; Ott, Brian R.; Landy, Kelly M.; Salmon, David P.

    2015-01-01

    Recent neuroimaging studies suggest that prototype learning may be mediated by at least two dissociable memory systems depending on the mode of acquisition, with A/Not-A prototype learning dependent upon a perceptual representation system located within posterior visual cortex and A/B prototype learning dependent upon a declarative memory system associated with medial temporal and frontal regions. The degree to which patients with Alzheimer’s disease (AD) can acquire new categorical information may therefore critically depend upon the mode of acquisition. The present study examined A/Not-A and A/B prototype learning in AD patients using procedures that allowed direct comparison of learning across tasks. Despite impaired explicit recall of category features in all tasks, patients showed differential patterns of category acquisition across tasks. First, AD patients demonstrated impaired prototype induction along with intact exemplar classification under incidental A/Not-A conditions, suggesting that the loss of functional connectivity within visual cortical areas disrupted the integration processes supporting prototype induction within the perceptual representation system. Second, AD patients demonstrated intact prototype induction but impaired exemplar classification during A/B learning under observational conditions, suggesting that this form of prototype learning is dependent on a declarative memory system that is disrupted in AD. Third, the surprisingly intact classification of both prototypes and exemplars during A/B learning under trial-and-error feedback conditions suggests that AD patients shifted control from their deficient declarative memory system to a feedback-dependent procedural memory system when training conditions allowed. Taken together, these findings serve to not only increase our understanding of category learning in AD, but to also provide new insights into the ways in which different memory systems interact to support the acquisition of

  16. A role for central nervous growth hormone-releasing hormone signaling in the consolidation of declarative memories.

    Directory of Open Access Journals (Sweden)

    Manfred Hallschmid

    Full Text Available Contributions of somatotropic hormonal activity to memory functions in humans, which are suggested by clinical observations, have not been systematically examined. With previous experiments precluding a direct effect of systemic growth hormone (GH on acute memory formation, we assessed the role of central nervous somatotropic signaling in declarative memory consolidation. We examined the effect of intranasally administered growth hormone releasing-hormone (GHRH; 600 µg that has direct access to the brain and suppresses endogenous GHRH via an ultra-short negative feedback loop. Twelve healthy young men learned word-pair associates at 2030 h and were administered GHRH and placebo, respectively, at 2100 h. Retrieval was tested after 11 hours of wakefulness. Compared to placebo, intranasal GHRH blunted GH release within 3 hours after substance administration and reduced the number of correctly recalled word-pairs by ∼12% (both P<0.05. The impairment of declarative memory consolidation was directly correlated to diminished GH concentrations (P<0.05. Procedural memory consolidation as examined by the parallel assessment of finger sequence tapping performance was not affected by GHRH administration. Our findings indicate that intranasal GHRH, by counteracting endogenous GHRH release, impairs hippocampal memory processing. They provide first evidence for a critical contribution of central nervous somatotropic activity to hippocampus-dependent memory consolidation.

  17. Radiolabelling of penicillin-binding proteins (PBPs) in intact Pseudomonas aeruginosa cells; consequences of β-lactamase activity by PBP-5

    International Nuclear Information System (INIS)

    Livermore, D.M.

    1987-01-01

    The time-course of labelling of penicillin-binding proteins (PBPs) was compared for intact and sonicated cell preparations of nine Pseudomonas aeruginosa strains, all of which gave identical PBP profiles. Saturation of all the PBPs in cell-sonicates occurred within 2 min of exposure to 14 [C] benzylpenicillin. PBP-5 formed an unstable penicilloyl-complex: the other PBPs formed highly stable complexes. Saturation of PBP-4 in intact cells occurred within 2 min of exposure to the antibiotic, correlating with the high affinity of this protein for penicillin. Labelling of PBPs 1a, 1b and 3 was slow but progressive, suggesting that these proteins were shielded by the permeability barrier(s) of the cell. Labelling of PBP-5 in intact cells achieved 10-20% saturation within 2-10 min of exposure to 14 [C] benzylpenicillin, but did not increase subsequently. This behaviour may indicate that establishment of a steady state between the formation and breakdown of the PBP-5-penicillin complex, suggesting that PBP-5, potentiated by the permeability barrier, functions as a feeble β-lactamase. Such activity may distort the labelling of other PBPs by reducing the concentration of penicillin in the periplasm. (author)

  18. Streamlining environmental product declarations: a stage model

    Science.gov (United States)

    Lefebvre, Elisabeth; Lefebvre, Louis A.; Talbot, Stephane; Le Hen, Gael

    2001-02-01

    General public environmental awareness and education is increasing, therefore stimulating the demand for reliable, objective and comparable information about products' environmental performances. The recently published standard series ISO 14040 and ISO 14025 are normalizing the preparation of Environmental Product Declarations (EPDs) containing comprehensive information relevant to a product's environmental impact during its life cycle. So far, only a few environmentally leading manufacturing organizations have experimented the preparation of EPDs (mostly from Europe), demonstrating its great potential as a marketing weapon. However the preparation of EPDs is a complex process, requiring collection and analysis of massive amounts of information coming from disparate sources (suppliers, sub-contractors, etc.). In a foreseeable future, the streamlining of the EPD preparation process will require product manufacturers to adapt their information systems (ERP, MES, SCADA) in order to make them capable of gathering, and transmitting the appropriate environmental information. It also requires strong functional integration all along the product supply chain in order to ensure that all the information is made available in a standardized and timely manner. The goal of the present paper is two fold: first to propose a transitional model towards green supply chain management and EPD preparation; second to identify key technologies and methodologies allowing to streamline the EPD process and subsequently the transition toward sustainable product development

  19. Occurence of translocations between irradiated and intact chromosomes of Drosophila melanogaster

    International Nuclear Information System (INIS)

    Myasnyankina, E.N.; Abeleva, Eh.A.; Generalova, M.V.

    1980-01-01

    Two translocations between irradiated father and intact mother autosomes are obtained in Drosophila melanogaster. Five out of 283 regular translocations (between the second and the third chromosomes of an irradiated male) are accompanied by a recombination over the second or the third chromosomes. Nine flies out of twenty considered to be recombinants, could originate due to mutations. The data obtained prove that intact female autosomes can take part in the exchange with homologic (recombinations) and heterologic (translocations) irradiated male autosomes

  20. 15 CFR 713.2 - Annual declaration requirements for plant sites that produce, process or consume Schedule 2...

    Science.gov (United States)

    2010-01-01

    ... an earlier year (i.e., during the course of any other calendar year within the past three calendar... calendar years. For example, for the 2004 annual declaration on past activities period, if you determine... (question 2-3.1), production data for calendar year 2004. You would declare “0” production because you did...

  1. Intact calcium signaling in adrenergic-deficient embryonic mouse hearts.

    Science.gov (United States)

    Peoples, Jessica N; Taylor, David G; Katchman, Alexander N; Ebert, Steven N

    2018-01-22

    Mouse embryos that lack the ability to produce the adrenergic hormones, norepinephrine (NE) and epinephrine (EPI), due to disruption of the dopamine beta-hydroxylase (Dbh -/- ) gene inevitably perish from heart failure during mid-gestation. Since adrenergic stimulation is well-known to enhance calcium signaling in developing as well as adult myocardium, and impairments in calcium signaling are typically associated with heart failure, we hypothesized that adrenergic-deficient embryonic hearts would display deficiencies in cardiac calcium signaling relative to adrenergic-competent controls at a developmental stage immediately preceding the onset of heart failure, which first appears beginning or shortly after mouse embryonic day 10.5 (E10.5). To test this hypothesis, we used ratiometric fluorescent calcium imaging techniques to measure cytosolic calcium transients, [Ca 2+ ] i in isolated E10.5 mouse hearts. Our results show that spontaneous [Ca 2+ ] i oscillations were intact and robustly responded to a variety of stimuli including extracellular calcium (5 mM), caffeine (5 mM), and NE (100 nM) in a manner that was indistinguishable from controls. Further, we show similar patterns of distribution (via immunofluorescent histochemical staining) and activity (via patch-clamp recording techniques) for the major voltage-gated plasma membrane calcium channel responsible for the L-type calcium current, I Ca,L , in adrenergic-deficient and control embryonic cardiac cells. These results demonstrate that despite the absence of vital adrenergic hormones that consistently leads to embryonic lethality in vivo, intracellular and extracellular calcium signaling remain essentially intact and functional in embryonic mouse hearts through E10.5. These findings suggest that adrenergic stimulation is not required for the development of intracellular calcium oscillations or extracellular calcium signaling through I Ca,L and that aberrant calcium signaling does not likely contribute

  2. Direct detection of radicals in intact soybean nodules

    DEFF Research Database (Denmark)

    Mathieu, C; Moreau, S; Frendo, P

    1998-01-01

    Electron paramagnetic resonance spectroscopy has been employed to examine the nature of the metal ions and radicals present in intact root nodules of soybean plants grown in the absence of nitrate. The spectra obtained from nodules of different ages using this non-invasive technique show dramatic...... differences, suggesting that there are both qualitative and quantitative changes in the metal ion and radical species present. A major component of the spectra obtained from young nodules is assigned to a complex (Lb-NO) of nitric oxide (NO.) with the heme protein leghemoglobin (Lb). This Lb-NO species, which...... has not been previously detected in intact root nodules of plants grown in the absence of nitrate, is thought to be formed by reaction of nitric oxide with iron(II) leghemoglobin. The nitric oxide may be generated from arginine via a nitric oxide synthase-like activity present in the nodules...

  3. 9 CFR 93.319 - Import permit and declaration for horses.

    Science.gov (United States)

    2010-01-01

    ... horses. 93.319 Section 93.319 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses Central America and the West Indies 17 § 93.319 Import permit and declaration for horses. For all horses offered for importation from regions of...

  4. 9 CFR 93.315 - Import permit and declaration for horses.

    Science.gov (United States)

    2010-01-01

    ... horses. 93.315 Section 93.315 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses Canada 16 § 93.315 Import permit and declaration for horses. For all horses offered for importation from Canada, the importer or his or her agent...

  5. Uncommon Territory: Declaration, and the Supervision of Queer Design Theses

    Science.gov (United States)

    Ings, Welby John

    2014-01-01

    While attempting to develop authentic, practice-led inquiries into identity, queer students face unique issues. They often need to consider questions of community and frequently find themselves with one foot outside of the academic environment. Many also have to carefully consider the implications of declaration, and the management of trust. This…

  6. 21 CFR 801.62 - Declaration of net quantity of contents.

    Science.gov (United States)

    2010-04-01

    ... the case of a firmly established general consumer usage and trade custom of declaring the quantity of... there exists a firmly established, general consumer usage and trade custom of employing different common..., embossed, or molded on a glass or plastic surface is permissible when all label information is so formed on...

  7. Capillary zone electrophoresis-mass spectromet of intact proteins

    NARCIS (Netherlands)

    Domínguez-Vega, Elena; Haselberg, Rob; Somsen, Govert W.

    2016-01-01

    Capillary electrophoresis (CE) coupled with mass spectrometry (MS) has proven to be a powerful analytical tool for the characterization of intact proteins. It combines the high separation efficiency, short analysis time, and versatility of CE with the mass selectivity and sensitivity offered by MS

  8. Research on intact marine ecosystems: a lost era.

    Science.gov (United States)

    Stachowitsch, Michael

    2003-07-01

    It is proposed that a new, fifth era should be added to the four historical phases of marine research identified by Rupert Riedl, specifically an era devoted to studying and ameliorating disturbed marine ecosystems. In an age of global environmental deterioration, many marine ecosystems and organisms are high on the list of threatened entities. This poor status prompts research that would otherwise have been unnecessary and hinders research that would normally have been conducted. I argue that research into intact marine ecosystems is becoming increasingly difficult, and that most of our future insights into marine habitats will stem from knowledge gained by examining various disfunctions of those systems rather than their functions. The new era will therefore differ from past research in its underlying aim, the range of topics studied, the selection and funding of those topics, the validity of its conclusions, and in its urgency. Sea turtles and cetaceans are cited as case studies at the organismic level, shallow-water benthic communities, including coral reefs, at the ecosystem level.

  9. Estradiol enhances retention but not organization of hippocampus-dependent memory in intact male mice.

    Science.gov (United States)

    Al Abed, Alice Shaam; Sellami, Azza; Brayda-Bruno, Laurent; Lamothe, Valérie; Noguès, Xavier; Potier, Mylène; Bennetau-Pelissero, Catherine; Marighetto, Aline

    2016-07-01

    Because estrogens have mostly been studied in gonadectomized females, effects of chronic exposure to environmental estrogens in the general population are underestimated. Estrogens can enhance hippocampus-dependent memory through the modulation of information storage. However, declarative memory, the hippocampus-dependent memory of facts and events, demands more than abilities to retain information. Specifically, memory of repetitive events of everyday life such as "where I parked" requires abilities to organize/update memories to prevent proactive interference from similar memories of previous "parking events". Whether such organizational processes are estrogen-sensitive is unknown. We here studied, in intact young and aged adult mice, drinking-water (1μM) estradiol effects on both retention and organizational components of hippocampus-dependent memory, using a radial-maze task of everyday-like memory. Demand on retention vs organization was manipulated by varying the time-interval separating repetitions of similar events. Estradiol increased performance in young and aged mice under minimized organizational demand, but failed to improve the age-associated memory impairment and diminished performance in young mice under high organizational demand. In fact, estradiol prolonged mnemonic retention of successive events without improving organization abilities, hence resulted in more proactive interference from irrelevant memories. c-Fos imaging of testing-induced brain activations showed that the deterioration of young memory was associated with dentate gyrus dysconnectivity, reminiscent of that seen in aged mice. Our findings support the view that estradiol is promnesic but also reveal that such property can paradoxically impair memory. These findings have important outcomes regarding health issues relative to the impact of environmental estrogens in the general population. Copyright © 2016 Elsevier Ltd. All rights reserved.

  10. Subjective Memory Complaints are Associated with Incident Dementia in Cognitively Intact Older People, but Not in Those with Cognitive Impairment: A 24-Month Prospective Cohort Study.

    Science.gov (United States)

    Tsutsumimoto, Kota; Makizako, Hyuma; Doi, Takehiko; Hotta, Ryo; Nakakubo, Sho; Makino, Keitaro; Shimada, Hiroyuki; Suzuki, Takao

    2017-06-01

    Although subjective memory complaints (SMCs) are considered a risk factor for incident dementia in older people, the effect might differ based on cognitive function. The aim of the present study was to investigate whether the effect of SMCs on the incidence of dementia in older people differed based on cognitive function. A 24-month follow-up cohort study. Japanese community. Prospective, longitudinal data for incident dementia were collected for 3,672 participants (mean age: 71.7 years; 46.5% men) for up to 24 months. Baseline measurements included covariates for incident dementia, SMCs, and cognitive function. Associations between SMCs, cognitive impairment, and incident dementia were examined using Cox proportional hazards models. Incidences of dementia in the cognitively intact without SMC, cognitively intact with SMC, cognitive impairment without SMC, and cognitive impairment with SMC groups were 0.3%, 1.8%, 3.4%, and 4.8%, respectively. In the cognitively intact participants, SMCs were associated with a significantly higher risk of dementia (hazard ratio [HR]: 4.95, 95% confidence interval [CI]: 1.52-16.11, p = 0.008). Incident dementia with cognitive impairment was not significantly different based on SMC presence (p = 0.527). Participants with cognitive impairment in multiple domains had a significantly higher risk of incident dementia (HR: 2.07, 95% CI: 1.01-4.24, p = 0.046) CONCLUSION: SMCs were related with dementia in cognitively intact older people, but not in those with cognitive impairment.Multiple domains of cognitive impairment were associated with a higher risk of incident dementia. Copyright © 2017 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

  11. Losing a jewel—Rapid declines in Myanmar’s intact forests from 2002-2014

    Science.gov (United States)

    Horning, Ned; Khaing, Thiri; Thein, Zaw Min; Aung, Kyaw Moe; Aung, Kyaw Htet; Phyo, Paing; Tun, Ye Lin; Oo, Aung Htat; Neil, Anthony; Thu, Win Myo; Songer, Melissa; Huang, Qiongyu; Connette, Grant; Leimgruber, Peter

    2017-01-01

    New and rapid political and economic changes in Myanmar are increasing the pressures on the country’s forests. Yet, little is known about the past and current condition of these forests and how fast they are declining. We mapped forest cover in Myanmar through a consortium of international organizations and environmental non-governmental groups, using freely-available public domain data and open source software tools. We used Landsat satellite imagery to assess the condition and spatial distribution of Myanmar’s intact and degraded forests with special focus on changes in intact forest between 2002 and 2014. We found that forests cover 42,365,729 ha or 63% of Myanmar, making it one of the most forested countries in the region. However, severe logging, expanding plantations, and degradation pose increasing threats. Only 38% of the country’s forests can be considered intact with canopy cover >80%. Between 2002 and 2014, intact forests declined at a rate of 0.94% annually, totaling more than 2 million ha forest loss. Losses can be extremely high locally and we identified 9 townships as forest conversion hotspots. We also delineated 13 large (>100,000 ha) and contiguous intact forest landscapes, which are dispersed across Myanmar. The Northern Forest Complex supports four of these landscapes, totaling over 6.1 million ha of intact forest, followed by the Southern Forest Complex with three landscapes, comprising 1.5 million ha. These remaining contiguous forest landscape should have high priority for protection. Our project demonstrates how open source data and software can be used to develop and share critical information on forests when such data are not readily available elsewhere. We provide all data, code, and outputs freely via the internet at (for scripts: https://bitbucket.org/rsbiodiv/; for the data: http://geonode.themimu.info/layers/geonode%3Amyan_lvl2_smoothed_dec2015_resamp) PMID:28520726

  12. Non-intact zona improves development of murine preimplantation ...

    African Journals Online (AJOL)

    ajl5

    2012-09-25

    Sep 25, 2012 ... 2College of Animal Science and Technology, Northwest A & F University, Yangling, ... Key words: Mouse, non-intact zona embryos, adenovirus vector with green fluorescent protein (pAd-GFP), .... Based on microscopic examination, the ZP of some ..... permeable structure of ZP that allowed penetration of.

  13. Text of the Vatican Declaration on Sexual Ethics.

    Science.gov (United States)

    1976-01-22

    The Vatican Declaration on Sexual Ethics opens with a statement that in the present period, the corruption of morals has increased, as demonstrated by the unbridled exaltation of sex. Widespread opposition to the teachings of the Church and questioning of beliefs prompted publication of the declaration. Contrary to the opinion of many that norms of the natural law or precepts of sacred scripture are merely expressions of a form of particular culture at a certain moment of history, divine revelation and philosophical wisdom emphasize that immutable laws do exist and are identical in all beings endowed with reason. The Church transmits without error the truths of the moral order, including those originating in human nature itself. The Church has always transmitted principles and norms of sexual ethics which are not manifestations of a certain type of culture but rather originate in knowledge of divine law and human nature, and therefore cannot be considered to have become out of date. These principles guided the Second Vatican Council in its reaffirmation that respect for the finality of the sexual act--procreation--ensures its moral goodness. The same principle is the basis of the traditional doctrine of the Church that the use of the sexual function has its true meaning and moral rectitude only in true marriage. Christian doctrine states that every genital act must be within the framework of marriage. Love must be safeguarded in the stability of marriage in order for sexual intercourse to respond to the requirements of its own finality and to those of human dignity. No pastoral method can give moral justification to homosexual acts on the grounds that they are consonant with the condition of definitive homosexuality, because according to the moral order, homosexual relations lack an essential and indispensable finality. The teaching of the Church holds that masturbation is an intrinsically and seriously disordered act because the deliberate use of the sexual

  14. Declarative Joint Attention as a Foundation of Theory of Mind

    Science.gov (United States)

    Sodian, Beate; Kristen-Antonow, Susanne

    2015-01-01

    Theories of social-cognitive development have attributed a foundational role to declarative joint attention. The present longitudinal study of 83 children, who were assessed on a battery of social-cognitive tasks at multiple measurement points from the age of 12 to 50 months, tested a predictive model of theory of mind (false-belief…

  15. Declaration of the Government of Argentina regime for sensitive exports

    International Nuclear Information System (INIS)

    1992-05-01

    The document reproduces the Declaration of the Government of Argentina concerning the new regime for foreign sales of any materials, equipment, technology, technical assistance and services relating to nuclear or missile technology, and of chemical substances which might be used in the production and deployment of missiles and nuclear, chemical and bacteriological weapons

  16. Extraction and Analysis of Information Related to Research & Development Declared Under an Additional Protocol

    International Nuclear Information System (INIS)

    Idinger, J.; Labella, R.; Rialhe, A.; Teller, N.

    2015-01-01

    The additional protocol (AP) provides important tools to strengthen and improve the effectiveness and efficiency of the safeguards system. Safeguards are designed to verify that States comply with their international commitments not to use nuclear material or to engage in nuclear-related activities for the purpose of developing nuclear weapons or other nuclear explosive devices. Under an AP based on INFCIRC/540, a State must provide to the IAEA additional information about, and inspector access to, all parts of its nuclear fuel cycle. In addition, the State has to supply information about its nuclear fuel cycle-related research and development (R&D) activities. The majority of States declare their R&D activities under the AP Articles 2.a.(i), 2.a.(x), and 2.b.(i) as part of initial declarations and their annual updates under the AP. In order to verify consistency and completeness of information provided under the AP by States, the Agency has started to analyze declared R&D information by identifying interrelationships between States in different R&D areas relevant to safeguards. The paper outlines the quality of R&D information provided by States to the Agency, describes how the extraction and analysis of relevant declarations are currently carried out at the Agency and specifies what kinds of difficulties arise during evaluation in respect to cross-linking international projects and finding gaps in reporting. In addition, the paper tries to elaborate how the reporting quality of AP information with reference to R&D activities and the assessment process of R&D information could be improved. (author)

  17. Theta and gamma oscillations predict encoding and retrieval of declarative memory

    NARCIS (Netherlands)

    Osipova, D.; Takashima, A.; Oostenveld, R.; Fernandez, G.S.E.; Maris, E.G.G.; Jensen, O.

    2006-01-01

    Although studies in animals and patients have demonstrated that brain oscillations play a role in declarative memory encoding and retrieval, little has been done to investigate the temporal dynamics and sources of brain activity in healthy human subjects performing such tasks. In a

  18. Theta and gamma oscillations predict encoding and retrieval of declarative memory.

    NARCIS (Netherlands)

    Osipova, D.; Takashima, A.; Oostenveld, R.; Fernandez, G.S.E.; Maris, E.G.G.; Jensen, O.

    2006-01-01

    Although studies in animals and patients have demonstrated that brain oscillations play a role in declarative memory encoding and retrieval, little has been done to investigate the temporal dynamics and sources of brain activity in healthy human subjects performing such tasks. In a

  19. Scientists' declaration to conserve Canada's coastal temperate rainforests

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-06-01

    Immediate cessation of large-scale clearcut logging in the watersheds of the northwest temperate rainforests of Canada has been called for by a group of 400+ scientists, citing the threat of destruction to a variety of plant and animal life and the scientific importance of the area. The declaration affirms the ecological importance of these areas, the disruption and destruction of vulnerable ecosystems of global significance that has already taken place, and urges the government to put an end to clearcut logging in these areas, to be replaced by ecosystem-based forestry which includes areas of biological refuge, maintains the ecological characteristics of the original forests, respects and considers the traditional knowledge of First Nations, and provides for the long-term sustainability of coastal communities who depend on fishing and forestry for their economic and cultural well-being. The declaration includes the names of the 400+ signatories.

  20. Quantitative Analysis of Human Salivary Gland-Derived Intact Proteome Using Top-Down Mass Spectrometry

    Energy Technology Data Exchange (ETDEWEB)

    Wu, Si; Brown, Joseph N.; Tolic, Nikola; Meng, Da; Liu, Xiaowen; Zhang, Haizhen; Zhao, Rui; Moore, Ronald J.; Pevzner, Pavel A.; Smith, Richard D.; Pasa-Tolic, Ljiljana

    2014-05-31

    There are several notable challenges inherent to fully characterizing the entirety of the human saliva proteome using bottom-up approaches, including polymorphic isoforms, post-translational modifications, unique splice variants, deletions, and truncations. To address these challenges, we have developed a top-down based liquid chromatography-mass spectrometry (LC-MS) approach, which cataloged 20 major human salivary proteins with a total of 83 proteoforms, containing a broad range of post-translational modifications. Among these proteins, several previously reported disease biomarker proteins were identified at the intact protein level, such as beta-2 microglobulin (B2M). In addition, intact glycosylated proteoforms of several saliva proteins were also characterized, including intact N-glycosylated protein prolactin inducible protein (PIP) and O-glycosylated acidic protein rich protein (aPRP). These characterized proteoforms constitute an intact saliva proteoform database, which was used for quantitative comparison of intact salivary proteoforms among six healthy individuals. Human parotid (PS) and submandibular/sublingual gland (SMSL) secretion samples (2 μg of protein each) from six healthy individuals were compared using RPLC coupled with the 12T FTICR mass spectrometer. Significantly different protein and PTM patterns were resolved with high reproducibility between PS and SMSL glands. The results from this study provide further insight into the potential mechanisms of PTM pathways in oral glandular secretion, expanding our knowledge of this complex yet easily accessible fluid. Intact protein LC-MS approach presented herein can potentially be applied for rapid and accurate identification of biomarkers from only a few microliters of human glandular saliva.

  1. Cognitive function in unaffected twins discordant for affective disorder

    DEFF Research Database (Denmark)

    Christensen, Maj Vinberg; Kyvik, Kirsten Ohm; Kessing, Lars Vedel

    2006-01-01

    . Cognitive performance of 203 High-Risk and Low-Risk twins was compared. RESULTS: Healthy twins discordant for unipolar disorder showed lower performance on almost all measures of cognitive function: selective and sustained attention, executive function, language processing and working and declarative memory...... impairment found seemed to be related to genetic liability, as the MZ High-Risk twins showed significant impairment on selective and sustained attention, executive function, language processing and working and declarative memory, whereas the DZ High-Risk twins presented with significantly lower scores only......, and also after adjustment for demographic variables, subclinical symptoms and minor psychopathology. Healthy twins discordant for bipolar disorder showed lower performance on tests measuring episodic and working memory, also after adjustment for the above-mentioned covariables. The discrete cognitive...

  2. Declarative Modelling and Safe Distribution of Healthcare Workflows

    DEFF Research Database (Denmark)

    Hildebrandt, Thomas; Mukkamala, Raghava Rao; Slaats, Tijs

    2012-01-01

    We present a formal technique for safe distribution of workflow processes described declaratively as Nested Condition Response (NCR) Graphs and apply the technique to a distributed healthcare workflow. Concretely, we provide a method to synthesize from a NCR Graph and any distribution of its events......-organizational case management. The contributions of this paper is to adapt the technique to allow for nested processes and milestones and to apply it to a healthcare workflow identified in a previous field study at danish hospitals....

  3. Near-infrared reflectance spectroscopy for predicting amino acids content in intact processed animal proteins.

    Science.gov (United States)

    De la Haba, Maria José; Garrido-Varo, Ana; Guerrero-Ginel, José Emilio; Pérez-Marín, Dolores C

    2006-10-04

    Near-infrared calibrations were developed for the instantaneous prediction of amino acids composition of processed animal proteins (PAPs). Two sample presentation modes were compared (ground vs intact) for demonstrating the viability of the analysis in the intact form, avoiding the need for milling. Modified partial least-squares (MPLS) equations for the prediction of amino acids in PAPs were developed using the same set of samples (N = 92 PAPs) analyzed in ground and intact form and in three cups differing in the optical window size. The standard error for cross validation (SECV) and the coefficient of determination (1-VR) values yielded with the calibrations developed using the samples analyzed in the intact form showed similar or even better accuracy than those obtained with finely ground samples. The excellent predictive ability (1-VR > 0.90; CV marketing of these important protein feed ingredients, alleviating the costs and time associated with the routine quality controls.

  4. 40 CFR 52.1393 - Interstate Transport Declaration for the 1997 8-hour ozone and PM2.5 NAAQS.

    Science.gov (United States)

    2010-07-01

    ... Adoption package. In a May 10, 2007 e-mail to Domenico Mastrangelo, EPA, Debra Wolfe, of the Montana... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Interstate Transport Declaration for... (CONTINUED) Montana § 52.1393 Interstate Transport Declaration for the 1997 8-hour ozone and PM2.5 NAAQS. The...

  5. Aboveground Biomass Variability Across Intact and Degraded Forests in the Brazilian Amazon

    Science.gov (United States)

    Longo, Marcos; Keller, Michael; Dos-Santos, Maiza N.; Leitold, Veronika; Pinage, Ekena R.; Baccini, Alessandro; Saatchi, Sassan; Nogueira, Euler M.; Batistella, Mateus; Morton, Douglas C.

    2016-01-01

    Deforestation rates have declined in the Brazilian Amazon since 2005, yet degradation from logging, re, and fragmentation has continued in frontier forests. In this study we quantified the aboveground carbon density (ACD) in intact and degraded forests using the largest data set of integrated forest inventory plots (n 359) and airborne lidar data (18,000 ha) assembled to date for the Brazilian Amazon. We developed statistical models relating inventory ACD estimates to lidar metrics that explained70 of the variance across forest types. Airborne lidar-ACD estimates for intact forests ranged between 5.0 +/- 2.5 and 31.9 +/- 10.8 kg C m(exp -2). Degradation carbon losses were large and persistent. Sites that burned multiple times within a decade lost up to 15.0 +/- 0.7 kg C m(-2)(94%) of ACD. Forests that burned nearly15 years ago had between 4.1 +/- 0.5 and 6.8 +/- 0.3 kg C m(exp -2) (22-40%) less ACD than intact forests. Even for low-impact logging disturbances, ACD was between 0.7 +/- 0.3 and 4.4 +/- 0.4 kg C m(exp -2)(4-21%) lower than unlogged forests. Comparing biomass estimates from airborne lidar to existing biomass maps, we found that regional and pan-tropical products consistently overestimated ACD in degraded forests, under-estimated ACD in intact forests, and showed little sensitivity to res and logging. Fine-scale heterogeneity in ACD across intact and degraded forests highlights the benefits of airborne lidar for carbon mapping. Differences between airborne lidar and regional biomass maps underscore the need to improve and update biomass estimates for dynamic land use frontiers, to better characterize deforestation and degradation carbon emissions for regional carbon budgets and Reduce Emissions from Deforestation and forest Degradation(REDD+).

  6. A knowledge-based integrated approach for discovering and repairing declare maps

    NARCIS (Netherlands)

    Maggi, F.M.; Jagadeesh Chandra Bose, R.P.; Aalst, van der W.M.P.; Salinesi, C.; Norrie, M.C.; Pastor, O.

    2013-01-01

    Process mining techniques can be used to discover process models from event data. Often the resulting models are complex due to the variability of the underlying process. Therefore, we aim at discovering declarative process models that can deal with such variability. However, for real-life event

  7. Declarative and Procedural Memory as Individual Differences in Second Language Acquisition

    Science.gov (United States)

    Morgan-Short, Kara; Faretta-Stutenberg, Mandy; Brill-Schuetz, Katherine A.; Carpenter, Helen; Wong, Patrick C. M.

    2014-01-01

    This study examined how individual differences in cognitive abilities account for variance in the attainment level of adult second language (L2) syntactic development. Participants completed assessments of declarative and procedural learning abilities. They subsequently learned an artificial L2 under implicit training conditions and received…

  8. 15 CFR 711.2 - Who submits declarations, reports, and advance notifications.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Who submits declarations, reports, and advance notifications. 711.2 Section 711.2 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE CHEMICAL WEAPONS...

  9. "One More Time, Let Me Justify This War": An Analysis of President Bush's Declaration of Days of Thanksgiving.

    Science.gov (United States)

    Jones, Kevin T.

    President Bush's declaration of April 5-7, 1991 as National Days of Thanksgiving is a unique example of Presidential civil religious discourse: no other President has ever made such a declaration to thank God for a victory in war. Whether he intended to or not, President Bush engaged in a rhetorical form which allowed him to manipulate a very…

  10. Phosphorylation of intact erythrocytes in human muscular dystrophy

    International Nuclear Information System (INIS)

    Johnson, R.M.; Nigro, M.

    1986-01-01

    The uptake of exogenous 32 Pi into the membrane proteins of intact erythrocytes was measured in 8 patients with Duchenne muscular dystrophy. No abnormalities were noted after autoradiographic analysis. This contrasts with earlier results obtained when isolated membranes were phosphorylated with gamma-[ 32 P]ATP, and suggests a possible reinterpretation of those experiments

  11. Self-transcendence and nurse-patient interaction in cognitively intact nursing home patients.

    Science.gov (United States)

    Haugan, Gørill; Rannestad, Toril; Hanssen, Brith; Espnes, Geir A

    2012-12-01

    The aim of this study was to test whether nurse-patient interaction affects cognitively intact nursing home patients' interpersonal and intrapersonal self-transcendence, as well as testing the psychometric properties of the Nurse-Patient Interaction Scale (NPIS). Self-transcendence is considered a spiritual developmental process of maturity in adulthood, and a vital resource of well-being at the end of life. The concept of self-transcendence has previously been explored in various populations, yet the nurse-patient interactions' potential influence on self-transcendence in nursing home patients has not been published previously. A cross-sectional design employing the Self-Transcendence Scale and the NPIS was adopted. A sample of 202 cognitively well-functioning nursing home patients in Norway was selected. The statistical analyses were carried out using lisrel 8.8 and structural equation modelling. Structural equation modelling-analysis indicates statistical significant effect of nurse-patient interaction on the patients' self-transcendence. Direct influence on the intrapersonal and indirect influence on the interpersonal self-transcendence aspects was disclosed. Nurse-patient interaction significantly affected both interpersonal and intrapersonal self-transcendence among cognitively intact nursing home patients. Hence, facilitating caring interventions can be significantly beneficial to older patients' self-transcendence and thereby well-being, both emotional and physical. Caring behaviour signifies the vital and ultimate qualitative nursing behaviour, which promotes self-transcendence and thereby well-being. These findings are important for clinical nursing that intends to increase patients' well-being. © 2012 Blackwell Publishing Ltd.

  12. The Luxembourg Declaration on Patient Safety: a political comment

    Directory of Open Access Journals (Sweden)

    Mars Di Bartolomeo

    2005-12-01

    Full Text Available

    Services provided for European citizens’ healthcare are not services like standard commercial services. Healthcare services need to be accessible, independent of the citizen’s economic or social background and should at the same time be available to all at the best possible quality level.

    The Luxembourg Declaration on Patient Safety recognizes these challenging fundamental principles. Patient safety is a key aspect for all European policy makers, as it is a vital question of equitable access to health care. Nevertheless we know that unfortunately a considerable amount of avoidable safety events still occur all across Europe!

    However differently organized our national health systems may be, it is vital to share experience and knowledge at a European level in order to be able to learn from the experiences of the different memberstates. No uniform solution can be found and decreed from the bottom down, nevertheless Europe can contribute and help to raise standards by a common effort. The Luxembourg Declaration is a launching pad for European progress in this field as it sets important goals and demonstrates the steps to be undertaken. It is a calling and gives us hope for measurable progress in the future.

  13. [Adverse events self-declaration system and influenza vaccination coverage of healthcare workers in a tertiary hospital].

    Science.gov (United States)

    Velasco Munoz, Cesar; Sequera, Víctor-Guillermo; Vilajeliu, Alba; Aldea, Marta; Mena, Guillermo; Quesada, Sebastiana; Varela, Pilar; Olivé, Victoria; Bayas, José M; Trilla, Antoni

    2016-02-19

    During the influenza vaccination campaign 2011-2012 we established a self-declaration system of adverse events (AEs) in healthcare workers (HCW). The aim of this study is to describe the vaccinated population and analyse vaccination coverage and self-declared AEs after the voluntary flu vaccination in a university hospital in Barcelona. Observational study. We used the HCW immunization record to calculate the vaccination coverage. We collected AEs using a voluntary, anonymous, self-administered survey during the 2011-2012 flu vaccination campaign. We performed a logistic regression model to determine the associated factors to declare AEs. The influenza vaccination coverage in HCW was 30.5% (n=1,507/4,944). We received completed surveys from 358 vaccinated HCW (23.8% of all vaccinated). We registered AEs in 186 respondents to the survey (52.0% of all respondents). Of these, 75.3% (n=140) reported local symptoms after the flu vaccination, 9.7% (n=18) reported systemic symptoms and 15.1% (n=28) both local and systemic symptoms. No serious AEs were self-reported. Female sex and aged under 35 were both factors associated with declaring AEs. Our self-reporting system did not register serious AEs in HCW, resulting in an opportunity to improve HCW trust in flu vaccination. Copyright © 2015 Elsevier España, S.L.U. All rights reserved.

  14. Sympathetic Nervous Regulation of Calcium and Action Potential Alternans in the Intact Heart.

    Science.gov (United States)

    Winter, James; Bishop, Martin J; Wilder, Catherine D E; O'Shea, Christopher; Pavlovic, Davor; Shattock, Michael J

    2018-01-01

    Rationale: Arrhythmogenic cardiac alternans are thought to be an important determinant for the initiation of ventricular fibrillation. There is limited information on the effects of sympathetic nerve stimulation (SNS) on alternans in the intact heart and the conclusions of existing studies, focused on investigating electrical alternans, are conflicted. Meanwhile, several lines of evidence implicate instabilities in Ca handling, not electrical restitution, as the primary mechanism underpinning alternans. Despite this, there have been no studies on Ca alternans and SNS in the intact heart. The present study sought to address this, by application of voltage and Ca optical mapping for the simultaneous study of APD and Ca alternans in the intact guinea pig heart during direct SNS. Objective : To determine the effects of SNS on APD and Ca alternans in the intact guinea pig heart and to examine the mechanism(s) by which the effects of SNS are mediated. Methods and Results : Studies utilized simultaneous voltage and Ca optical mapping in isolated guinea pig hearts with intact innervation. Alternans were induced using a rapid dynamic pacing protocol. SNS was associated with rate-independent shortening of action potential duration (APD) and the suppression of APD and Ca alternans, as indicated by a shift in the alternans threshold to faster pacing rates. Qualitatively similar results were observed with exogenous noradrenaline perfusion. In contrast with previous reports, both SNS and noradrenaline acted to flatten the slope of the electrical restitution curve. Pharmacological block of the slow delayed rectifying potassium current (I Ks ), sufficient to abolish I Ks -mediated APD-adaptation, partially reversed the effects of SNS on pacing-induced alternans. Treatment with cyclopiazonic acid, an inhibitor of the sarco(endo)plasmic reticulum ATPase, had opposite effects to that of SNS, acting to increase susceptibility to alternans, and suggesting that accelerated Ca reuptake

  15. Reusing a declarative specification to check the conformance of different CIGs

    NARCIS (Netherlands)

    Grando, M.A.; Aalst, van der W.M.P.; Mans, R.S.; Daniel, F.; Barkaoui, K.; Dustdar, S.

    2012-01-01

    Several Computer Interpretable Guidelines (CIGs) languages have been proposed by the health community. Even though these CIG languages share common ideas each language has to be provided with his own mechanism of verification. In an earlier work we have shown that a DECLARE model can be used for

  16. Radioassays for quantitation of intact complement proteins C2 and B in human serum

    Energy Technology Data Exchange (ETDEWEB)

    Oglesby, T J; Ueda, A; Volanakis, J E

    1988-05-25

    Availability of polyclonal and monoclonal antibodies recognizing determinants on the major cleavage fragments of complement proteins C2 and B enabled development of sensitive radioassays which can be used to quantitate the intact proteins in human sera. Changes in C2 and B concentrations indicative of classical or alternative pathway activation, or both, were seen in normal serum after incubation with complement activators. The authors determined the normal range of C2 concentration to be 11-35 ..mu..g/ml in 32 healthy individuals, and that of protein B to be 74-286 ..mu..g/ml. Sera from patients with systemic lupus erythematosus (SLE), septic shock, infections, and following orthopedic surgery were then assayed. Mean protein B concentration was significantly higher in SLE sera and in the infected and post-operative sera, and the mean C2 concentration in the septic shock group was significantly lower than the mean of healthy individuals. Intact C2 was not detected in known C2-deficient individuals. These assays allow parallel quantitation of the structurally and functionally homologous proteins of the classical (C2) and alternative (B) pathways, which is of interest in patients with genetic and acquired hypocomplementemia. 22 refs.; 3 figs.

  17. Spontaneous and light-induced photon emission from intact brains of chick embryos

    Institute of Scientific and Technical Information of China (English)

    张锦珠; 于文斗; 孙彤

    1997-01-01

    Photon emission (PE) and light-induced photon emission(LPE) of intact brains isolated from chick embryos have been measured by using the single photon counting device. Experimental results showed that the intensi-ty level of photon emission was detected to be higher from intact brain than from the medium in which the brain was immerged during measuring, and the emission intensity was related to the developmental stages, the healthy situation of the measured embryos, and the freshness of isolated brains as well. After white light illumination, a short-life de-layed emission from intact brains was observed, and its relaxation behavior followed a hyperbolic rather than an expo-nential law. According to the hypothesis of biophoton emission originating from a delocalized coherent electromagnetic field and Frohlich’s idea of coherent long-range interactions in biological systems, discussions were made on the signifi-cance of photon emission in studying cell communication, biological regulation, living system’

  18. Predictors of attachment security in preschool children from intact and divorced families.

    Science.gov (United States)

    Nair, Hira; Murray, Ann D

    2005-09-01

    The authors selected 58 mother-child dyads from divorced and intact families to participate in a study on the impact of divorce on preschoolers' attachment security. The authors explored pathways that lead to security of attachment. They found that mothers from divorced families were younger, had lower income levels, and had lower levels of education compared with their intact counterparts. Divorced mothers also reported significantly higher levels of stress, depression, need for social support, and conflict with their spouses. Mothers from intact families were more likely to use positive (authoritative) parenting styles compared with divorced mothers. Children in the divorced group had lower security scores on the Attachment Q-Set instrument (E. Waters, 1995). Regression analyses indicated that parenting style made a direct (independent) contribution to attachment security. In addition, temperament was related to attachment security, but temperament did not diminish the association of parenting style with attachment security. Furthermore, regression analyses indicated that the relationship of divorce to attachment security was mediated by parenting style.

  19. Memory, learning and language in autism spectrum disorder

    Directory of Open Access Journals (Sweden)

    Jill Boucher

    2018-02-01

    Full Text Available Background and aims The ‘dual-systems’ model of language acquisition has been used by Ullman et al. to explain patterns of strength and weakness in the language of higher-functioning people with autism spectrum disorder. Specifically, intact declarative/explicit learning is argued to compensate for a deficit in non-declarative/implicit procedural learning, constituting an example of the so-called see-saw effect. Ullman and Pullman extended their argument concerning a see-saw effect on language in autism spectrum disorder to cover other perceived anomalies of behaviour, including impaired acquisition of social skills. The aim of this paper is to present a critique of Ullman et al.’s claims and to propose an alternative model of links between memory systems and language in autism spectrum disorder. Main contribution We argue that a four-system model of learning, in which intact semantic and procedural memory are used to compensate for weaknesses in episodic memory and perceptual learning, can better explain patterns of language ability across the autistic spectrum. We also argue that attempts to generalise the ‘impaired implicit learning/spared declarative learning’ theory to other behaviours in autism spectrum disorder are unsustainable. Conclusions Clinically significant language impairments in autism spectrum disorder are under-researched, despite their impact on everyday functioning and quality of life. The relative paucity of research findings in this area lays it open to speculative interpretation which may be misleading. Implications More research is needed into links between memory/learning systems and language impairments across the spectrum. Improved understanding should inform therapeutic intervention and contribute to investigation of the causes of language impairment in autism spectrum disorder with potential implications for prevention.

  20. Toward best practices in data processing and analysis for intact biotherapeutics by MS in quantitative bioanalysis.

    Science.gov (United States)

    Kellie, John F; Kehler, Jonathan R; Karlinsey, Molly Z; Summerfield, Scott G

    2017-12-01

    Typically, quantitation of biotherapeutics from biological matrices by LC-MS is based on a surrogate peptide approach to determine molecule concentration. Recent efforts have focused on quantitation of the intact protein molecules or larger mass subunits of monoclonal antibodies. To date, there has been limited guidance for large or intact protein mass quantitation for quantitative bioanalysis. Intact- and subunit-level analyses of biotherapeutics from biological matrices are performed at 12-25 kDa mass range with quantitation data presented. Linearity, bias and other metrics are presented along with recommendations made on the viability of existing quantitation approaches. This communication is intended to start a discussion around intact protein data analysis and processing, recognizing that other published contributions will be required.

  1. SOLITARY CHEMORECEPTOR CELL SURVIVAL IS INDEPENDENT OF INTACT TRIGEMINAL INNERVATION

    Science.gov (United States)

    Gulbransen, Brian; Silver, Wayne; Finger, Tom

    2008-01-01

    Nasal solitary chemoreceptor cells (SCCs) are a population of specialized chemosensory epithelial cells presumed to broaden trigeminal chemoreceptivity in mammals (Finger et al., 2003). SCCs are innervated by peptidergic trigeminal nerve fibers (Finger et al., 2003) but it is currently unknown if intact innervation is necessary for SCC development or survival. We tested the dependence of SCCs on innervation by eliminating trigeminal nerve fibers during development with neurogenin-1 knockout mice, during early postnatal development with capsaicin desensitization, and during adulthood with trigeminal lesioning. Our results demonstrate that elimination of innervation at any of these times does not result in decreased SCC numbers. In conclusion, neither SCC development nor mature cell maintenance is dependent on intact trigeminal innervation. PMID:18300260

  2. Declaration of input sources in scientific research: should this practice be incorporated to organizational information management?

    Directory of Open Access Journals (Sweden)

    José Osvaldo De Sordi

    Full Text Available This research studies the declaration of input sources for research in scientific communications, more specifically, whether this practice of the academy may be considered a good example to be followed by organizations. Seven hypotheses address two dimensions of input sources: origin (primary or secondary and nature (data or information. It appears that the declaration of research inputs in the academy is problematic, mostly incomplete or inaccurate. This does not reduce the importance of this practice; it simply indicates that the academy should not be considered a privileged space, with wide dominance and practice excellence. Nevertheless, the information environment of organizations can learn and benefit from the experience of the scientific academy. From the analyses of the research sample, a set of procedures has been developed, which allowed organizational analysts and researchers to elaborate a complete and accurate analysis of the input sources to be declared in organizational or scientific communication.

  3. The mechanism of anthracene interaction with photosynthetic apparatus: A study using intact cells, thylakoid membranes and PS II complexes isolated from Chlamydomonas reinhardtii

    International Nuclear Information System (INIS)

    Aksmann, Anna; Shutova, Tatiana; Samuelsson, Goeran; Tukaj, Zbigniew

    2011-01-01

    Intact cells of Chlamydomonas reinhardtii as well as isolated thylakoid membranes and photosystem II complexes were used to examine a possible mechanism of anthracene (ANT) interaction with the photosynthetic apparatus. Since ANT concentrations above 1 mM were required to significantly inhibit the rate of oxygen evolution in PS II membrane fragments it may indicate that the toxicant did not directly interact with this photosystem. On the other hand, stimulation of oxygen uptake by ANT-treated thylakoids suggested that ANT could either act as an artificial electron acceptor in the photosynthetic electron transport chain or function as an uncoupler. Electron transfer from excited chlorophyll to ANT is impossible due to the very low reduction potential of ANT and therefore we propose that toxic concentrations of ANT increase the thylakoid membrane permeability and thereby function as an uncoupler, enhancing electron transport in vitro. Hence, its unspecific interference with photosynthetic membranes in vitro suggests that the inhibitory effect observed on intact cell photosynthesis is caused by uncoupling of phosphorylation.

  4. Global forest loss disproportionately erodes biodiversity in intact landscapes.

    Science.gov (United States)

    Betts, Matthew G; Wolf, Christopher; Ripple, William J; Phalan, Ben; Millers, Kimberley A; Duarte, Adam; Butchart, Stuart H M; Levi, Taal

    2017-07-27

    Global biodiversity loss is a critical environmental crisis, yet the lack of spatial data on biodiversity threats has hindered conservation strategies. Theory predicts that abrupt biodiversity declines are most likely to occur when habitat availability is reduced to very low levels in the landscape (10-30%). Alternatively, recent evidence indicates that biodiversity is best conserved by minimizing human intrusion into intact and relatively unfragmented landscapes. Here we use recently available forest loss data to test deforestation effects on International Union for Conservation of Nature Red List categories of extinction risk for 19,432 vertebrate species worldwide. As expected, deforestation substantially increased the odds of a species being listed as threatened, undergoing recent upgrading to a higher threat category and exhibiting declining populations. More importantly, we show that these risks were disproportionately high in relatively intact landscapes; even minimal deforestation has had severe consequences for vertebrate biodiversity. We found little support for the alternative hypothesis that forest loss is most detrimental in already fragmented landscapes. Spatial analysis revealed high-risk hot spots in Borneo, the central Amazon and the Congo Basin. In these regions, our model predicts that 121-219 species will become threatened under current rates of forest loss over the next 30 years. Given that only 17.9% of these high-risk areas are formally protected and only 8.9% have strict protection, new large-scale conservation efforts to protect intact forests are necessary to slow deforestation rates and to avert a new wave of global extinctions.

  5. Warhead and fissile-material declarations

    International Nuclear Information System (INIS)

    von Hippel, F.

    1992-01-01

    Until recently, arms control agreements were limited by the fact that the only available verification capabilities were national technical means, which involved instruments in space or beyond national borders. As a result, the SALT II treaty constrained only the construction of large missile silos, ballistic-missile submarines and long-range bombers - and limited the flight testing of long-range ballistic missiles. Recently, however, on-site verification has been accepted, making it possible in the INF treaty to extend controls to small mobile missiles and their launchers. This paper therefore outlines a comprehensive system of verifiable limits on nuclear warheads. The authors discuss in some detail the verifiability of a halt in the production of fissile materials for nuclear warheads, the verifiability of declarations of the amounts of fissile material produced for warheads prior to the production cutoff, and the establishment of a verifiable accounting system for the numbers and types of nuclear warheads possessed by each side

  6. Euroguidelines in Central and Eastern Europe (ECEE) conference and the Warsaw Declaration - a comprehensive meeting report

    DEFF Research Database (Denmark)

    Kowalska, J D; Oprea, C; de Witt, S

    2017-01-01

    country epidemiology, surveillance, national strategy for treatment and prevention, standards of care, access to care and treatment availability. Each participant filled in a questionnaire investigating HIV guidelines usage per country. RESULTS: In total, 16 Central and Eastern Europe (CEE...... and one in five the International Antiviral Society-USA (IAS-USA) Panel guidelines from 2012. CONCLUSIONS: Participants declared their will to promote the widespread use of EACS guidelines for HIV infection in the CEE region and neighbouring countries by signing the Warsaw Declaration. They also...

  7. Neither self-reported ethnicity nor declared family origin are reliable indicators of genomic ancestry.

    Science.gov (United States)

    Ramos, Bruna Ribeiro de Andrade; D'Elia, Maria Paula Barbieri; Amador, Marcos Antônio Trindade; Santos, Ney Pereira Carneiro; Santos, Sidney Emanuel Batista; da Cruz Castelli, Erick; Witkin, Steven S; Miot, Hélio Amante; Miot, Luciane Donida Bartoli; da Silva, Márcia Guimarães

    2016-06-01

    Ancestry information can be useful in investigations of diseases with a genetic or infectious background. As the Brazilian population is highly admixed physical traits tend to be poor indicators of ancestry. The assessment of ancestry by ancestry informative markers (AIMs) can exclude the subjectivity of self-declared ethnicity and reported family origin. We aimed to evaluate the reliability of self-reported ethnicity or reported family origin as indicators of genomic ancestry in a female population from the Southeast of Brazil. Two cohorts were included: 404 women asked to self-report their ethnicity (Pop1) and 234 women asked to report their family's origin (Pop2). Identification of AIMs was performed using a panel of 61 markers and results were plotted against parental populations-Amerindian, Western European and Sub-Saharan African-using Structure v2.3.4. In Pop1 57.4 % of women self-reported as white, 34.6 % as brown and 8.0 % as black. Median global European, Amerindian and African contributions were 66.8, 12.6 and 16.6 %. In Pop2, 66.4 % of women declared European origin, 23.9 % African origin and 26.9 % Amerindian. Median global European, Amerindian and African contributions were 80.8, 7.3 and 7.6 %, respectively. Only 31.0 and 21.0 % of the global variation in African and European contributions, respectively, could be explained by self-reported ethnicity and reported family origin only accounted for 20.0 and 5.0 % of the variations observed in African and European ancestries, respectively. Amerindian ancestry did not influence self-reported ethnicity or declared family origin. Neither self-reported ethnicity nor declared family origin are reliable indicators of genomic ancestry in these Brazilian populations.

  8. Product declaration for small refrigerators; Produktdeklaration fuer Kleinkuehlschraenke. Ausschreibungsformular - Schlussbericht

    Energy Technology Data Exchange (ETDEWEB)

    Burri, A.

    2008-07-01

    This final report for the Swiss Federal Office of Energy (SFOE) reports on a project that looked at the optimisation of cooling technology used in small refrigerators. This optimisation alone is considered as being not sufficient to increase the market perspectives for efficient refrigeration units. In contrast to household units, no energy declaration standards exist for the type of mini-bar used in hotel rooms. An 'Energy Declaration - Small Refrigerator' form created as a part of this project is discussed which makes it easier to compare the energy costs of various units. The form is based on uniform criteria, and increases the market perspectives for the most efficient units, even if they are somewhat more expensive. The Swiss Federal Office of Energy is now supplying this form (in German, French and Italian) to all manufacturers and vendors of small refrigerators. The vendor can fill out this form and include it in his offer. Likewise, the customer can request the form from the vendor. In this form the total energy costs for ten years of operation are added to the purchase price, so that the customer can obtain a clear indication of total life cycle costs.

  9. Superolateral Dislocation of Intact Mandibular Condyle: A Case Report and Review of Literature

    OpenAIRE

    Saikrishna, Degala; Shyam Sundar, S.; Mamata, K. S.

    2015-01-01

    Anteromedial fracture dislocation of the mandibular condyle is common but a superolateral dislocation of an intact condyle is quite rare. This type of dislocation is often misdiagnosed or completely overlooked and hence inadequately addressed. We report a case of a 41-year-old male patient who experienced superolateral dislocation of the intact condyle with symphysis fracture and panfacial fracture following a road-traffic accident, and review of literature of superolateral dislocations from ...

  10. Prediction of valid acidity in intact apples with Fourier transform near infrared spectroscopy*

    OpenAIRE

    Liu, Yan-de; Ying, Yi-bin; Fu, Xia-ping

    2005-01-01

    To develop nondestructive acidity prediction for intact Fuji apples, the potential of Fourier transform near infrared (FT-NIR) method with fiber optics in interactance mode was investigated. Interactance in the 800 nm to 2619 nm region was measured for intact apples, harvested from early to late maturity stages. Spectral data were analyzed by two multivariate calibration techniques including partial least squares (PLS) and principal component regression (PCR) methods. A total of 120 Fuji appl...

  11. 77 FR 47083 - Agency Information Collection Activities: Proposed Collection; Comment Request, The Declaration...

    Science.gov (United States)

    2012-08-07

    ... Presidential Disaster Declaration Major Disaster or Emergency form. The form was approved and went into effect.... Hourly Wage Rate'' for each respondent includes a 1.4 multiplier to reflect a fully-loaded wage rate...

  12. Modulation of polymorphonuclear leukocytes function by incubation ...

    Indian Academy of Sciences (India)

    Unknown

    1Israel Poison Information Center, Rambam Medical Center Haifa 31096, Israel. 2Kupat Holim Clalit ... ethical standards laid down by the 1964 Declaration of. Helsinki. ... from R&D Systems (Minneapolis, MN, USA). 2.4 Lung function.

  13. Integrating UF6 Cylinder RF Tracking With Continuous Load Cell Monitoring for Verifying Declared UF6 Feed and Withdrawal Operations Verifying Declared UF6 Feed and Withdrawal Operations

    International Nuclear Information System (INIS)

    Krichinsky, Alan M.; Miller, Paul; Pickett, Chris A.; Richardson, Dave; Rowe, Nathan C.; Whitaker, J. Michael; Younkin, James R.

    2009-01-01

    Oak Ridge National Laboratory is demonstrating the integration of UF6 cylinder tracking, using RF technology, with continuous load cell monitoring (CLCM) at mock UF6 feed and withdrawal (F and W) stations. CLCM and cylinder tracking are two of several continuous-monitoring technologies that show promise in providing integrated safeguards of F and W operations at enrichment plants. Integrating different monitoring technologies allows advanced, automated event processing to screen innocuous events thereby minimizing false alerts to independent inspectors. Traditionally, international inspectors rely on batch verification of material inputs and outputs derived from operator declarations and periodic on-site inspections at uranium enrichment plants or other nuclear processing facilities. Continuously monitoring F and W activities between inspections while providing filtered alerts of significant operational events will substantially increase the amount of valuable information available to inspectors thereby promising to enhance the effectiveness of safeguards and to improve efficiency in conducting on-site inspections especially at large plants for ensuring that all operations are declared.

  14. A rapid, simple method for the genetic discrimination of intact Arabidopsis thaliana mutant seeds using metabolic profiling by direct analysis in real-time mass spectrometry

    Directory of Open Access Journals (Sweden)

    Jang Young

    2011-06-01

    Full Text Available Abstract Background Efficient high throughput screening systems of useful mutants are prerequisite for study of plant functional genomics and lots of application fields. Advance in such screening tools, thanks to the development of analytic instruments. Direct analysis in real-time (DART-mass spectrometry (MS by ionization of complex materials at atmospheric pressure is a rapid, simple, high-resolution analytical technique. Here we describe a rapid, simple method for the genetic discrimination of intact Arabidopsis thaliana mutant seeds using metabolic profiling by DART-MS. Results To determine whether this DART-MS combined by multivariate analysis can perform genetic discrimination based on global metabolic profiling, intact Arabidopsis thaliana mutant seeds were subjected to DART-MS without any sample preparation. Partial least squares-discriminant analysis (PLS-DA of DART-MS spectral data from intact seeds classified 14 different lines of seeds into two distinct groups: Columbia (Col-0 and Landsberg erecta (Ler ecotype backgrounds. A hierarchical dendrogram based on partial least squares-discriminant analysis (PLS-DA subdivided the Col-0 ecotype into two groups: mutant lines harboring defects in the phenylpropanoid biosynthetic pathway and mutants without these defects. These results indicated that metabolic profiling with DART-MS could discriminate intact Arabidopsis seeds at least ecotype level and metabolic pathway level within same ecotype. Conclusion The described DART-MS combined by multivariate analysis allows for rapid screening and metabolic characterization of lots of Arabidopsis mutant seeds without complex metabolic preparation steps. Moreover, potential novel metabolic markers can be detected and used to clarify the genetic relationship between Arabidopsis cultivars. Furthermore this technique can be applied to predict the novel gene function of metabolic mutants regardless of morphological phenotypes.

  15. Multi-Axis Prosthetic Knee Resembles Alpine Skiing Movements of an Intact Leg

    Directory of Open Access Journals (Sweden)

    Ivan Demšar, Jože Duhovnik, Blaž Lešnik, Matej Supej

    2015-12-01

    Full Text Available The purpose of the study was to analyse the flexion angles of the ski boot, ankle and knee joints of an above-knee prosthesis and to compare them with an intact leg and a control group of skiers. One subject with an above-knee amputation of the right leg and eight healthy subjects simulated the movement of a skiing turn by performing two-leg squats in laboratory conditions. By adding additional loads in proportion to body weight (BW; +1/3 BW, +2/3 BW, +3/3 BW, various skiing regimes were simulated. Change of Flexion Angle (CoFA and Range of Motion (RoM in the ski boot, ankle and knee joints were calculated and compared. An average RoM in the skiing boot on the side of prosthesis (4.4 ± 1.1° was significantly lower compared to an intact leg (5.9 ± 1.8° and the control group (6.5 ± 2.3°. In the ankle joint, the average RoM was determined to be 13.2±2.9° in the prosthesis, 12.7 ± 2.8° in an intact leg and 14.8±3.6 in the control group. However, the RoM of the knee joint in the prosthesis (42.2 ± 4.2° was significantly larger than that of the intact leg (34.7 ± 4.4°. The average RoM of the knee joint in the control group was 47.8 ± 5.4°. The influences of additional loads on the kinematics of the lower extremities were different on the side of the prosthesis and on the intact leg. In contrast, additional loads did not produce any significant differences in the control group. Although different CoFAs in the ski boot, ankle and knee joints were used, an above-knee prosthesis with a built-in multi-axis prosthetic knee enables comparable leg kinematics in simulated alpine skiing.

  16. The Relationships between Weight Functions, Geometric Functions,and Compliance Functions in Linear Elastic Fracture Mechanics

    Energy Technology Data Exchange (ETDEWEB)

    Yuan, Rong [Univ. of California, Berkeley, CA (United States)

    2007-01-01

    Linear elastic fracture mechanics is widely used in industry because it established simple and explicit relationships between the permissible loading conditions and the critical crack size that is allowed in a structure. Stress intensity factors are the above-mentioned functional expressions that relate load with crack size through geometric functions or weight functions. Compliance functions are to determine the crack/flaw size in a structure when optical inspection is inconvenient. As a result, geometric functions, weight functions and compliance functions have been intensively studied to determine the stress intensity factor expressions for different geometries. However, the relations between these functions have received less attention. This work is therefore to investigate the intrinsic relationships between these functions. Theoretical derivation was carried out and the results were verified on single-edge cracked plate under tension and bending. It is found out that the geometric function is essentially the non-dimensional weight function at the loading point. The compliance function is composed of two parts: a varying part due to crack extension and a constant part from the intact structure if no crack exists. The derivative of the compliance function at any location is the product of the geometric function and the weight function at the evaluation point. Inversely, the compliance function can be acquired by the integration of the product of the geometric function and the weight function with respect to the crack size. The integral constant is just the unchanging compliance from the intact structure. Consequently, a special application of the relations is to obtain the compliance functions along a crack once the geometric function and weight functions are known. Any of the three special functions can be derived once the other two functions are known. These relations may greatly simplify the numerical process in obtaining either geometric functions, weight

  17. 75 FR 50713 - Procedural Changes to the Fire Management Assistance Declaration Process

    Science.gov (United States)

    2010-08-17

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency 44 CFR Part 204 [Docket ID FEMA-2010-0036] RIN-1660-AA72 Procedural Changes to the Fire Management Assistance Declaration Process AGENCY: Federal Emergency Management Agency, DHS. ACTION: Final rule. SUMMARY: By this final rule, the...

  18. Visual Speech Fills in Both Discrimination and Identification of Non-Intact Auditory Speech in Children

    Science.gov (United States)

    Jerger, Susan; Damian, Markus F.; McAlpine, Rachel P.; Abdi, Herve

    2018-01-01

    To communicate, children must discriminate and identify speech sounds. Because visual speech plays an important role in this process, we explored how visual speech influences phoneme discrimination and identification by children. Critical items had intact visual speech (e.g. baez) coupled to non-intact (excised onsets) auditory speech (signified…

  19. Investigations on the role of hemoglobin in sulfide metabolism by intact human red blood cells.

    Science.gov (United States)

    Bianco, Christopher L; Savitsky, Anton; Feelisch, Martin; Cortese-Krott, Miriam M

    2018-03-01

    In addition to their role as oxygen transporters, red blood cells (RBCs) contribute to cardiovascular homeostasis by regulating nitric oxide (NO) metabolism via interaction of hemoglobin (Hb) with nitrite and NO itself. RBCs were proposed to also participate in sulfide metabolism. Although Hb is known to react with sulfide, sulfide metabolism by intact RBCs has not been characterized so far. Therefore we explored the role of Hb in sulfide metabolism in intact human RBCs. We find that upon exposure of washed RBCs to sulfide, no changes in oxy/deoxyhemoglobin (oxy/deoxyHb) are observed by UV-vis and EPR spectroscopy. However, sulfide reacts with methemoglobin (metHb), forming a methemoglobin-sulfide (metHb-SH) complex. Moreover, while metHb-SH is stable in cell-free systems even in the presence of biologically relevant thiols, it gradually decomposes to produce oxyHb, inorganic polysulfides and thiosulfate in intact cells, as detected by EPR and mass spectrometry. Taken together, our results demonstrate that under physiological conditions RBCs are able to metabolize sulfide via intermediate formation of a metHb-SH complex, which subsequently decomposes to oxyHb. We speculate that decomposition of metHb-SH is preceded by an inner-sphere electron transfer, forming reduced Hb (which binds oxygen to form oxyHb) and thiyl radical (a process we here define as "reductive sulfhydration"), which upon release, gives rise to the oxidized products, thiosulfate and polysulfides. Thus, not only is metHb an efficient scavenger and regulator of sulfide in blood, intracellular sulfide itself may play a role in keeping Hb in the reduced oxygen-binding form and, therefore, be involved in RBC physiology and function. Copyright © 2018 The Authors. Published by Elsevier Inc. All rights reserved.

  20. Guide to the declaration procedure and coding system for criteria concerning significant events related to safety, radiation protection or the environment, applicable to basic nuclear installations and the transport of radioactive materials

    International Nuclear Information System (INIS)

    Lacoste, Andre-Claude

    2005-01-01

    This guide notably contains various forms associated with the declaration of significant events, and explanations to fill them in: significant event declaration form for a basic nuclear installation, significant event declaration form for radioactive material transport, significant event report for a basic nuclear installation, significant event report for radioactive material transport, declaration criteria for significant events related to the safety of non-PWR basic nuclear installations, declaration criteria for significant events related to PWR safety, significant events declared further to events resulting in group 1 unavailability and non-compliance with technical operating specifications, declaration criteria for significant events concerning radiation protection for basic nuclear installations, declaration criteria for significant events concerning environmental protection, applicable to basic nuclear installations, and declaration criteria for significant events concerning radioactive material transport

  1. Mitochondrial and ER Calcium Uptake and Release Fluxes and their Interplay in Intact Nerve Cells

    Science.gov (United States)

    Friel, David D.

    Ionized free Ca ( Ca 2+) is a ubiquitous signaling ion that serves as the critical link between a variety of physiological stimuli and their intracellular effectors. Previous studies of reduced in vitro preparations have provided functional characterizations of various Ca 2+ channels, pumps and exchangers that regulate cellular Ca 2+ movements. However, little is known about the functional interplay between transporters that are expressed together in intact cells and orchestrate stimulus-evoked changes in [ Ca 2+]. This review summarizes recent progress in characterizing Ca 2+ transporters in sympathetic neurons, which provide an ideal model for studying Ca 2+ dynamics in neurons. Our results show how the functional interplay between Ca 2+ transport systems that are regulated by Ca 2+ in quantitatively differ-ent ways leads to emergent properties of Ca 2+ signaling that are expected to play a critical role in defining how Ca 2+ serves its role as a signaling ion.

  2. Declarative long-term memory and the mesial temporal lobe: Insights from a 5-year postsurgery follow-up study on refractory temporal lobe epilepsy.

    Science.gov (United States)

    Salvato, Gerardo; Scarpa, Pina; Francione, Stefano; Mai, Roberto; Tassi, Laura; Scarano, Elisa; Lo Russo, Giorgio; Bottini, Gabriella

    2016-11-01

    It is largely recognized that the mesial temporal lobe and its substructure support declarative long-term memory (LTM). So far, different theories have been suggested, and the organization of declarative verbal LTM in the brain is still a matter of debate. In the current study, we retrospectively selected 151 right-handed patients with temporal lobe epilepsy with and without hippocampal sclerosis, with a homogeneous (seizure-free) clinical outcome. We analyzed verbal memory performance within a normalized scores context, by means of prose recall and word paired-associate learning tasks. Patients were tested at presurgical baseline, 6months, 2 and 5years after anteromesial temporal lobe surgery, using parallel versions of the neuropsychological tests. Our main finding revealed a key involvement of the left temporal lobe and, in particular, of the left hippocampus in prose recall rather than word paired-associate task. We also confirmed that shorter duration of epilepsy, younger age, and withdrawal of antiepileptic drugs would predict a better memory outcome. When individual memory performance was taken into account, data showed that females affected by left temporal lobe epilepsy for longer duration were more at risk of presenting a clinically pathologic LTM at 5years after surgery. Taken together, these findings shed new light on verbal declarative memory in the mesial temporal lobe and on the behavioral signature of the functional reorganization after the surgical treatment of temporal lobe epilepsy. Copyright © 2016 Elsevier Inc. All rights reserved.

  3. Superresolution and Fluorescence Dynamics Evidence Reveal That Intact Liposomes Do Not Cross the Human Skin Barrier.

    Directory of Open Access Journals (Sweden)

    Jes Dreier

    Full Text Available In this study we use the combination of super resolution optical microscopy and raster image correlation spectroscopy (RICS to study the mechanism of action of liposomes as transdermal drug delivery systems in human skin. Two different compositions of liposomes were applied to newly excised human skin, a POPC liposome and a more flexible liposome containing the surfactant sodium cholate. Stimulated emission depletion microscopy (STED images of intact skin and cryo-sections of skin treated with labeled liposomes were recorded displaying an optical resolution low enough to resolve the 100 nm liposomes in the skin. The images revealed that virtually none of the liposomes remained intact beneath the skin surface. RICS two color cross correlation diffusion measurements of double labeled liposomes confirmed these observations. Our results suggest that the liposomes do not act as carriers that transport their cargo directly through the skin barrier, but mainly burst and fuse with the outer lipid layers of the stratum corneum. It was also found that the flexible liposomes showed a greater delivery of the fluorophore into the stratum corneum, indicating that they functioned as chemical permeability enhancers.

  4. Philosophiam profiteri or on Derrida's "declarative engagement"

    Directory of Open Access Journals (Sweden)

    Savić Mile V.

    2003-01-01

    Full Text Available In this paper the author reconstructs the meaning of Derrida's concept of "declarative engagement". He shows that Derrida revives the modern idea of the "engaged intellectual" and even develops it in a radical, prophetic/messianic form. The final consequence of such a position, in the opinion of the author, is a paradoxical coupling of political decisionism with social escapism, which renews in a specific way the nostalgia for the "heroic role" of the Marxist intellectual vanguard. This is a major reason for Derrida's popularity in Serbia, it is argued, but can also be taken as the starting point for an analysis of the problem of responsibility of engaged intellectuals.

  5. Intactness of cell wall structure controls the in vitro digestion of starch in legumes.

    Science.gov (United States)

    Dhital, Sushil; Bhattarai, Rewati R; Gorham, John; Gidley, Michael J

    2016-03-01

    Increasing the level of starch that is not digested by the end of the small intestine and therefore enters the colon ('resistant starch') is a major opportunity for improving the nutritional profile of foods. One mechanism that has been shown to be successful is entrapment of starch within an intact plant tissue structure. However, the level of tissue intactness required for resistance to amylase digestion has not been defined. In this study, intact cells were isolated from a range of legumes after thermal treatment at 60 °C (starch not gelatinised) or 95 °C (starch gelatinised) followed by hydrolysis using pancreatic alpha amylase. It was found that intact cells, isolated at either temperature, were impervious to amylase. However, application of mechanical force damaged the cell wall and made starch accessible to digestive enzymes. This shows that the access of enzymes to the entrapped swollen starch is the rate limiting step controlling hydrolysis of starch in cooked legumes. The results suggest that a single cell wall could be sufficient to provide an effective delivery of starch to the large intestine with consequent nutritional benefits, provided that mechanical damage during digestion is avoided.

  6. Kinematics of Different Components of the Posterolateral Corner of the Knee in the Lateral Collateral Ligament-intact State: A Human Cadaveric Study.

    Science.gov (United States)

    Domnick, Christoph; Frosch, Karl-Heinz; Raschke, Michael J; Vogel, Nils; Schulze, Martin; von Glahn, Mathias; Drenck, Tobias C; Herbort, Mirco

    2017-10-01

    To determine the static stabilizing effects of different anatomical structures of the posterolateral corner (PLC) of the knee in the lateral collateral ligament (LCL)-intact state. Thirteen fresh-frozen human cadaveric knees were dissected and tested using an industrial robot with an optical tracking system. Kinematics were determined for 134 N anterior/posterior loads, 10 N m valgus/varus loads, and 5 N m internal/external rotatory loads in 0°, 20°, 30°, 60°, and 90° of knee flexion. The PLC structures were dissected and consecutively released: (I) intact knee joint, (II) with released posterior cruciate ligament (PCL), (III) popliteomeniscal fibers, (IV) popliteofibular ligament, (V) arcuat and popliteotibial fibers, (VI) popliteus tendon (PLT), and (VII) LCL. Repeated-measures analysis of variance was performed with significance set at P < .05. After releasing the PCL, posterior tibial translation increased by 5.2 mm at 20° to 9.4 mm at 90° of joint flexion (P < .0001). A mild 1.8° varus instability was measured in 0° of flexion (P = .0017). After releasing the PLC structures, posterior tibial translation further increased by 2.9 mm at 20° to 5.9 mm at 90° of flexion (P < .05) and external rotation angle increased by 2.6° at 0° to 7.9° at 90° of flexion (P < .05, vs II). Varus stability did not decrease. Mild differences between states V and VI were found in 60° and 90° external rotation tests (2.1° and 3.1°; P < .05). The connecting ligaments/fibers to the PLT act as a primary static stabilizer against external rotatory loads and a secondary stabilizer against posterior tibial loads (when PCL is injured). After releasing these structures, most static stabilizing function of the intact PLT is lost. The PLC has no varus-stabilizing function in the LCL-intact knee. Anatomy and function of these structures for primary and secondary joint stability should be considered for clinical diagnostics and when performing surgery in

  7. Differences in School Behavior and Achievement between Children from Intact, Reconstituted, and Single-Parent Families.

    Science.gov (United States)

    Featherstone, Darin R.; And Others

    1992-01-01

    Analyzed differences in school behavior and achievement among students (n=530) in grades six through nine from intact, reconstituted, and single-parent families. Students from intact, two-parent families had fewer absences and tardies, higher grade point averages, and fewer negative and more positive teacher behavioral ratings than did those from…

  8. Comparative study of intact A7 MoAc and F(ab')2 fragments for radioimmunoimaging of human colon cancer in nude mice

    International Nuclear Information System (INIS)

    Kojima, Shuji; Suzuki, Naomi; Shimura, Noriko; Kubodera, Akiko; Kubota, Kazuhiko; Yamaguchi, Toshiharu; Takahashi, Toshio; Oyamada, Hiyoshimaru

    1993-01-01

    Differences of pharmacokinetics and tumor imaging ability between intact monoclonal antibody A7 (A7 MoAb) and F(ab) 2 fragments were studied in human colon cancer (LS-174T)-bearing nude mice. The authors examined the yield and the immunoreactivity of F(ab) 2 fragments after treatment with ficin as a function of time. The yield of F(ab) 2 fragments reached about 50% after ficin treatment for 8 h, and the F(ab) 2 retained about 80% of the immunoreactivity of the corresponding MoAb. Longer digestion with ficin produced smaller fragments (less than 92 kDa) with a lower yield and most of the immunoreactivity was lost. In pharmacokinetics studies, the F(ab') 2 was preferentially taken up by the tumor, cleared more rapidly from the blood circulation and seemed to have less non-specific tissue binding than intact A7 MoAb. The tumor image obtained at an early time using 131 I-F(ab') 2 was much superior in quality to that with intact 131 I-A7 MoAb. The use of F(ab') 2 fragments may be effective for tumor diagnosis and therapy. (author)

  9. 15 CFR 711.7 - Where to submit declarations, reports and advance notifications.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Where to submit declarations, reports and advance notifications. 711.7 Section 711.7 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE CHEMICAL...

  10. 15 CFR 711.1 - Overviews of declaration, reporting, and advance notification requirements.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Overviews of declaration, reporting, and advance notification requirements. 711.1 Section 711.1 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE...

  11. The expansion of higher education in Brazil under the influence of the Bologna Declaration: first approaches

    Directory of Open Access Journals (Sweden)

    Maria de Lourdes Pinto de Almeida

    2016-01-01

    Full Text Available The intention of this article is to investigate the current scenario of expansion of higher education in Brazil reflects the educational principles and guidelines laid down by the Bologna Declaration. The study starts from the hypothesis that the current policies of expansion of higher education in the country reveal global influences on the role of the State, the Universities and Entrepreneurs, one of these documents to the Bologna Declaration of 19 June 1999 Thus, understand the contents of this document would give us some pointers understand the assumptions that guide the contours of Brazilian educational policies of the last thirteen years, with reference to data published by the Ministry of Education from 2000 to 2011 the authors advocate the thesis that the expansion of higher education in Brazil led by the private sector reflects the propositions, even partial, of the Bologna Declaration, since this is an attempt to reform the European educational landscape in order to increase competitiveness in the European System of Higher Education.

  12. Memory deficits with intact cognitive control in the methylazoxymethanol acetate (MAM) exposure model of neurodevelopmental insult.

    Science.gov (United States)

    O'Reilly, Kally C; Perica, Maria I; Fenton, André A

    2016-10-01

    Cognitive impairments are amongst the most debilitating deficits of schizophrenia and the best predictor of functional outcome. Schizophrenia is hypothesized to have a neurodevelopmental origin, making animal models of neurodevelopmental insult important for testing predictions that early insults will impair cognitive function. Rats exposed to methylazoxymethanol acetate (MAM) at gestational day 17 display morphological, physiological and behavioral abnormalities relevant to schizophrenia. Here we investigate the cognitive abilities of adult MAM rats. We examined brain activity in MAM rats by histochemically assessing cytochrome oxidase enzyme activity, a metabolic marker of neuronal activity. To assess cognition, we used a hippocampus-dependent two-frame active place avoidance paradigm to examine learning and spatial memory, as well as cognitive control and flexibility using the same environment and evaluating the same set of behaviors. We confirmed that adult MAM rats have altered hippocampal morphology and brain function, and that they are hyperactive in an open field. The latter likely indicates MAM rats have a sensorimotor gating deficit that is common to many animal models used for schizophrenia research. On first inspection, cognitive control seems impaired in MAM rats, indicated by more errors during the two-frame active place avoidance task. Because MAM rats are hyperactive throughout place avoidance training, we considered the possibility that the hyperlocomotion may account for the apparent cognitive deficits. These deficits were reduced on the basis of measures of cognitive performance that account for motor activity differences. However, though other aspects of memory are intact, the ability of MAM rats to express trial-to-trial memory is delayed compared to control rats. These findings suggest that spatial learning and cognitive abilities are largely intact, that the most prominent cognitive deficit is specific to acquiring memory in the MAM

  13. Binding of radiolabelled luteinizing hormone to intact and ovariectomised rat uterus

    International Nuclear Information System (INIS)

    Sen, S.; Bhattacharya, S.

    1992-01-01

    Binding of ovine LH to uterine tissue preparation from intact and ovariectomised rat clearly indicates that uterus possesses specific binding sites for LH. Binding characteristics of LH to uterine tissue preparation from intact rat showed saturability with high affinity and low capacity. Scatchard plot analysis showed dissociation constant of the specific binding site to be 0.12 x 10 -9 mol/l and the number of binding sites was 2.31±0.05 fmol/mg protein. Ovariectomy did not change the binding affinity but effected a decrease in the number of binding sites (1.7 ± 0.08 f mol/mg protein). LH treatment of ovariectomized (ovx) rat had no effect on binding affinity but significantly increased the number of binding sites (3.23 ± 0.1 f mol/mg protein). Reduction of uterine weight due to ovariectomy and marked increase of ovx rat uterine weight by LH administration indicate a source of estrogen in ovx rat. An in vitro uterine tissue slice (from intact and ovx rat) incubation showed depletion of 17 β-estradiol (E 2 ) content in ovx rat which significantly elevated on LH addition. Data suggest the LH binding to rat uterine tissue has biological relevance. (author). 16 refs., 4 figs. 1 tab

  14. Compulsory declaration of the loss or theft of property and of serious events: New rules and reminder

    CERN Document Server

    2014-01-01

    This notification cancels and replaces the notifications published in Bulletins Nos. 13-14/2006 and 28-29/2009 and the update of 18 November 2011.   1.     Definitions "fenced part of the CERN site" means all the different fenced areas used by the Organization, including remote buildings and underground facilities, "serious event" means any event infringing the rules designed to protect people and property (e.g. attacks, threats, acts of sabotage, vandalism).   2.   Internal declarations The loss or theft of property and serious events must be declared internally if they occur: within the fenced part of the CERN site, irrespective of the person and item concerned, outside the fenced part of the CERN site if CERN is the owner or custodian of the item concerned.   3.   Who must make the declaration? In principle, the loss or theft of property and serious events m...

  15. What We Have Learned from San Francisco Declaration on Research Assessment and Leiden Manifesto?

    Directory of Open Access Journals (Sweden)

    Carey Ming-Li Chen

    2017-03-01

    Full Text Available In recent years, the research performance evaluation of members of the academic community conducted by government or institutions has been applied with multiple indicators and peer review, however, there are many controversies about the design and application of research evaluation indicators. This article aims to introduce the development process of San Francisco Declaration on Research Assessment (DORA and Leiden Manifesto and summarize their contents of guidelines and attempts to compare the differences between these two documents. It hopes that this article can arise the attention and reflection of research evaluation indicators and relevant issues from Taiwan academic community to reach consensus of utilization of research evaluation indicators. It will be beneficial to develop the version of declaration with local characteristics in the future.

  16. The Effects of Lesson Screen Background Color on Declarative and Structural Knowledge

    Science.gov (United States)

    Clariana, Roy B.; Prestera, Gustavo E.

    2009-01-01

    This experimental investigation replicates previous investigations of the effects of left margin screen background color hue to signal lesson sections on declarative knowledge and extends those investigations by adding a measure of structural knowledge. Participants (N = 80) were randomly assigned to receive 1 of 4 computer-based lesson treatments…

  17. From Vulnerability to Dignity: The RN Declaration of Self-Esteem.

    Science.gov (United States)

    Janzen, Katherine J; Mitchell, Maureen; Renton, Lesley J; Currie, Genevieve; Nordstrom, Pamela M

    2015-11-04

    Registered nurses (RNs) experience vulnerability from a variety of sources in today's healthcare organizations. While RN vulnerability can be associated with positive outcomes with patients and clients, vulnerability can also be dangerous to RNs as they struggle with outside forces that many feel they have no control over. The study aims to maintain and enhance the dignity of RNs and provide a beacon to RNs who may have become wounded in the healthcare setting and/or their own profession. The study was conducted in a conference entitled "Advancing Nursing Practice Through Change, Innovation and Creativity" held at a midsized university in western Canada. The participants were 115 administrators, members of RN regulatory bodies, nursing faculty, nurse educators, and staff nurses. An activity entitled "Wild Thinking" gave participants an opportunity to reflect upon the conference and their personal experiences of change, innovation, and creativity they wished to see within the workplace. All responses were collected at the end of the activity, transcribed verbatim, and analyzed for themes. Arising from 16 themes, the RN Declaration of Self-Esteem was created. The RN Declaration of Self-Esteem may be helpful in promoting empowerment at the individual RN level as well as in the collective professional level. © 2015 Wiley Periodicals, Inc.

  18. 77 FR 59891 - Proposed Information Collection; Comment Request; Chemical Weapons Convention Declaration and...

    Science.gov (United States)

    2012-10-01

    ... Request; Chemical Weapons Convention Declaration and Report Handbook and Forms AGENCY: Bureau of Industry.... Abstract The Chemical Weapons Convention Implementation Act of 1998 and Commerce Chemical Weapons... Chemical Weapons Convention (CWC), an international arms control treaty. II. Method of Collection Submitted...

  19. Risks for Conduct Disorder Symptoms Associated with Parental Alcoholism in Stepfather Families versus Intact Families from a Community Sample

    Science.gov (United States)

    Foley, Debra L.; Pickles, Andrew; Rutter, Michael; Gardner, Charles O.; Maes, Hermine H.; Silberg, Judy L.; Eaves, Lindon J.

    2004-01-01

    Background: It is not known if the prevalence of parental psychiatric disorders is higher in stepfather than intact families, or if parental alcoholism is differentially associated with risk for conduct disorder (CD) symptoms in stepfather families versus intact families. Method: The sample comprised 839 girls and 741 boys from 792 intact families…

  20. CHARACTER OF THE CHANGES IN FEAR MOTIVATED DECLARATIVE MEMORY IN THE HIGH IMMOBILIZATION "DEPRESSIVE" RATS.

    Science.gov (United States)

    Nachkebia, N; Shavgulidze, M; Babilodze, M; Chkhartishvili, E; Rogava, N

    2016-10-01

    Present study investigated possible differences in the learning and memory of declarative memory task in rats selected according to the differences in immobilization response that is in high immobilization "depressive" and low immobilization "non-depressive" rats. Understanding the character of learning and memory disturbances in basal conditions of animal models of depression is still very topical for more intimate definition of the pathophysiology of major depressive disorder and appropriate searching the ways of its correction. Experiments were carried out on the adult white wild rats (with the weight 200-250 g, n=20). Selection of rats according to the level of immobilization was made by means of forced swim test. Learning and memory disturbances were studied using passive avoidance test that is fear motivated one trial declarative memory task. It was shown by us that 100% of low immobilization "non-depressive" rats remember painful stimulation and therefore they are not enter in the dark compartment during whole period of observation during testing session. Behavior of high immobilization "depressive" rats is not similar in passive avoidance camera; 50% of "depressive" rats, with long escape latency during training session (92±10 sec), remember painful stimulation during testing session and therefore they are not enter in the dark compartment during whole observation period. The remaining 50%, that are not differ significantly from the low immobility "non-depressive" rats by the latency of escape (5±1 sec) during training session, are not able to remember painful stimulation during testing session and therefore they enter in the dark compartment with shortest escape latency (6±1 sec). In conclusion, high immobility "depressive" rats perform passive avoidance declarative memory task at the chance level that is a direct indicator for the serious disturbances of declarative memory mechanisms in "depressive" rats selected in forced swim test according to the

  1. The relation between receptive grammar and procedural, declarative, and working memory in specific language impairment.

    Science.gov (United States)

    Conti-Ramsden, Gina; Ullman, Michael T; Lum, Jarrad A G

    2015-01-01

    What memory systems underlie grammar in children, and do these differ between typically developing (TD) children and children with specific language impairment (SLI)? Whilst there is substantial evidence linking certain memory deficits to the language problems in children with SLI, few studies have investigated multiple memory systems simultaneously, examining not only possible memory deficits but also memory abilities that may play a compensatory role. This study examined the extent to which procedural, declarative, and working memory abilities predict receptive grammar in 45 primary school aged children with SLI (30 males, 15 females) and 46 TD children (30 males, 16 females), both on average 9;10 years of age. Regression analyses probed measures of all three memory systems simultaneously as potential predictors of receptive grammar. The model was significant, explaining 51.6% of the variance. There was a significant main effect of learning in procedural memory and a significant group × procedural learning interaction. Further investigation of the interaction revealed that procedural learning predicted grammar in TD but not in children with SLI. Indeed, procedural learning was the only predictor of grammar in TD. In contrast, only learning in declarative memory significantly predicted grammar in SLI. Thus, different memory systems are associated with receptive grammar abilities in children with SLI and their TD peers. This study is, to our knowledge, the first to demonstrate a significant group by memory system interaction in predicting grammar in children with SLI and their TD peers. In line with Ullman's Declarative/Procedural model of language and procedural deficit hypothesis of SLI, variability in understanding sentences of varying grammatical complexity appears to be associated with variability in procedural memory abilities in TD children, but with declarative memory, as an apparent compensatory mechanism, in children with SLI.

  2. Procedural learning during declarative control.

    Science.gov (United States)

    Crossley, Matthew J; Ashby, F Gregory

    2015-09-01

    There is now abundant evidence that human learning and memory are governed by multiple systems. As a result, research is now turning to the next question of how these putative systems interact. For instance, how is overall control of behavior coordinated, and does learning occur independently within systems regardless of what system is in control? Behavioral, neuroimaging, and neuroscience data are somewhat mixed with respect to these questions. Human neuroimaging and animal lesion studies suggest independent learning and are mostly agnostic with respect to control. Human behavioral studies suggest active inhibition of behavioral output but have little to say regarding learning. The results of two perceptual category-learning experiments are described that strongly suggest that procedural learning does occur while the explicit system is in control of behavior and that this learning might be just as good as if the procedural system was controlling the response. These results are consistent with the idea that declarative memory systems inhibit the ability of the procedural system to access motor output systems but do not prevent procedural learning. (c) 2015 APA, all rights reserved).

  3. Assessing the added value of the recent declaration on unregulated fishing for sustainable governance of the central Arctic Ocean

    DEFF Research Database (Denmark)

    Shephard, Grace Elizabeth; Dalen, Kari; Peldszus, Regina

    2016-01-01

    The ‘Declaration concerning the prevention of unregulated high seas fishing in the central Arctic Ocean’ signed by the Arctic 5 nations, limits unregulated high seas fishing in the central part of the Arctic Ocean, and holds potential social, economic and political impacts for numerous stakeholders....... In this paper, the four Interim Measures in the Declaration are discussed and what value these measures bring beyond the existing international agreements is explored. It is found that even though the Declaration fills a gap in the management of potential fish stocks in the central Arctic Ocean, adopts...... understanding of the fisheries as well as the broader Arctic environment. Furthermore, the research generated by this measure will provide an important decision base for both regulation and management of human activity in the Arctic....

  4. Comparison of allergenicity and immunogenicity of an intact allergen vaccine and commercially available allergoid products for birch pollen immunotherapy.

    Science.gov (United States)

    Lund, L; Henmar, H; Würtzen, P A; Lund, G; Hjortskov, N; Larsen, J N

    2007-04-01

    Specific immunotherapy with intact allergen vaccine is a well-documented treatment for allergic diseases. Different vaccine formulations are currently commercially available, the active ingredient either being intact allergens or chemically modified allergoids. The rationale behind allergoids is to decrease allergenicity while maintaining immunogenicity. However, data from the German health authorities based on reporting of adverse events over a 10-year period did not indicate increased safety of allergoids over intact allergens. The objective of this study was to investigate the effect of chemical modification on allergenicity and immunogenicity comparing four commercial allergoid products for birch pollen immunotherapy with an intact allergen vaccine. Solid-phase IgE inhibition and histamine release assays were selected as model systems for allergenicity, and a combination of human T cell proliferation and IgG titres following mouse immunizations were used to address the immunogenicity of the intact allergen vaccine and the four allergoids. In all assays, the products were normalized with respect to the manufacturer's recommended maintenance dose. IgE inhibition experiments showed a change in epitope composition comparing intact allergen vaccine with allergoid. One allergoid product induced enhanced histamine release compared to the intact allergens, while the other three allergoids showed reduced release. Standard T cell stimulation assays using lines from allergic patients showed a reduced response for all allergoids compared with the intact allergen vaccine regardless of the cell type used for antigen presentation. All allergoids showed reduced capacity to induce allergen-specific IgG responses in mice. While some allergoids were associated with reduced allergenicity, a clear reduction in immunogenicity was observed for all allergoid products compared with the intact allergen vaccine, and the commercial allergoids tested therefore do not fulfil the allergoid

  5. Raman spectroscopy of normal oral buccal mucosa tissues: study on intact and incised biopsies

    Science.gov (United States)

    Deshmukh, Atul; Singh, S. P.; Chaturvedi, Pankaj; Krishna, C. Murali

    2011-12-01

    Oral squamous cell carcinoma is one of among the top 10 malignancies. Optical spectroscopy, including Raman, is being actively pursued as alternative/adjunct for cancer diagnosis. Earlier studies have demonstrated the feasibility of classifying normal, premalignant, and malignant oral ex vivo tissues. Spectral features showed predominance of lipids and proteins in normal and cancer conditions, respectively, which were attributed to membrane lipids and surface proteins. In view of recent developments in deep tissue Raman spectroscopy, we have recorded Raman spectra from superior and inferior surfaces of 10 normal oral tissues on intact, as well as incised, biopsies after separation of epithelium from connective tissue. Spectral variations and similarities among different groups were explored by unsupervised (principal component analysis) and supervised (linear discriminant analysis, factorial discriminant analysis) methodologies. Clusters of spectra from superior and inferior surfaces of intact tissues show a high overlap; whereas spectra from separated epithelium and connective tissue sections yielded clear clusters, though they also overlap on clusters of intact tissues. Spectra of all four groups of normal tissues gave exclusive clusters when tested against malignant spectra. Thus, this study demonstrates that spectra recorded from the superior surface of an intact tissue may have contributions from deeper layers but has no bearing from the classification of a malignant tissues point of view.

  6. Naturally acquired antibodies target the glutamate-rich protein on intact merozoites and predict protection against febrile malaria

    DEFF Research Database (Denmark)

    Kana, Ikhlaq Hussain; Adu, Bright; Tiendrebeogo, Régis Wendpayangde

    2017-01-01

    febrile malaria. Similarly, GLURP-specific antibodies previously shown to be protective against febrile malaria in this same cohort were significantly associated with OP activity in this study. GLURP-specific antibodies recognized merozoites and also mediated OP activity. Conclusions.: These findings......Background.: Plasmodium species antigens accessible at the time of merozoite release are likely targets of biologically functional antibodies. Methods.: Immunoglobulin G (IgG) antibodies against intact merozoites were quantified in the plasma of Ghanaian children from a longitudinal cohort using...... a novel flow cytometry-based immunofluorescence assay. Functionality of these antibodies, as well as glutamate-rich protein (GLURP)-specific affinity-purified IgG from malaria hyperimmune Liberian adults, was assessed by the opsonic phagocytosis (OP) assay. Results.: Opsonic phagocytosis activity...

  7. 40 CFR 261.40 - Conditional Exclusion for Used, Intact Cathode Ray Tubes (CRTs) Exported for Recycling.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Conditional Exclusion for Used, Intact Cathode Ray Tubes (CRTs) Exported for Recycling. 261.40 Section 261.40 Protection of Environment...) Exported for Recycling. Used, intact CRTs exported for recycling are not solid wastes if they meet the...

  8. Release of proteins from intact chloroplasts induced by reactive oxygen species during biotic and abiotic stress.

    Science.gov (United States)

    Kwon, Kwang-Chul; Verma, Dheeraj; Jin, Shuangxia; Singh, Nameirakpam D; Daniell, Henry

    2013-01-01

    Plastids sustain life on this planet by providing food, feed, essential biomolecules and oxygen. Such diverse metabolic and biosynthetic functions require efficient communication between plastids and the nucleus. However, specific factors, especially large molecules, released from plastids that regulate nuclear genes have not yet been fully elucidated. When tobacco and lettuce transplastomic plants expressing GFP within chloroplasts, were challenged with Erwinia carotovora (biotic stress) or paraquat (abiotic stress), GFP was released into the cytoplasm. During this process GFP moves gradually towards the envelope, creating a central red zone of chlorophyll fluorescence. GFP was then gradually released from intact chloroplasts into the cytoplasm with an intact vacuole and no other visible cellular damage. Different stages of GFP release were observed inside the same cell with a few chloroplasts completely releasing GFP with detection of only red chlorophyll fluorescence or with no reduction in GFP fluorescence or transitional steps between these two phases. Time lapse imaging by confocal microscopy clearly identified sequence of these events. Intactness of chloroplasts during this process was evident from chlorophyll fluorescence emanated from thylakoid membranes and in vivo Chla fluorescence measurements (maximum quantum yield of photosystem II) made before or after infection with pathogens to evaluate their photosynthetic competence. Hydrogen peroxide and superoxide anion serve as signal molecules for generation of reactive oxygen species and Tiron, scavenger of superoxide anion, blocked release of GFP from chloroplasts. Significant increase in ion leakage in the presence of paraquat and light suggests changes in the chloroplast envelope to facilitate protein release. Release of GFP-RC101 (an antimicrobial peptide), which was triggered by Erwinia infection, ceased after conferring protection, further confirming this export phenomenon. These results suggest a

  9. Release of proteins from intact chloroplasts induced by reactive oxygen species during biotic and abiotic stress.

    Directory of Open Access Journals (Sweden)

    Kwang-Chul Kwon

    Full Text Available Plastids sustain life on this planet by providing food, feed, essential biomolecules and oxygen. Such diverse metabolic and biosynthetic functions require efficient communication between plastids and the nucleus. However, specific factors, especially large molecules, released from plastids that regulate nuclear genes have not yet been fully elucidated. When tobacco and lettuce transplastomic plants expressing GFP within chloroplasts, were challenged with Erwinia carotovora (biotic stress or paraquat (abiotic stress, GFP was released into the cytoplasm. During this process GFP moves gradually towards the envelope, creating a central red zone of chlorophyll fluorescence. GFP was then gradually released from intact chloroplasts into the cytoplasm with an intact vacuole and no other visible cellular damage. Different stages of GFP release were observed inside the same cell with a few chloroplasts completely releasing GFP with detection of only red chlorophyll fluorescence or with no reduction in GFP fluorescence or transitional steps between these two phases. Time lapse imaging by confocal microscopy clearly identified sequence of these events. Intactness of chloroplasts during this process was evident from chlorophyll fluorescence emanated from thylakoid membranes and in vivo Chla fluorescence measurements (maximum quantum yield of photosystem II made before or after infection with pathogens to evaluate their photosynthetic competence. Hydrogen peroxide and superoxide anion serve as signal molecules for generation of reactive oxygen species and Tiron, scavenger of superoxide anion, blocked release of GFP from chloroplasts. Significant increase in ion leakage in the presence of paraquat and light suggests changes in the chloroplast envelope to facilitate protein release. Release of GFP-RC101 (an antimicrobial peptide, which was triggered by Erwinia infection, ceased after conferring protection, further confirming this export phenomenon. These

  10. Celebrating Human Rights: The 50th Anniversary of the U.N. Declaration.

    Science.gov (United States)

    Murphey, Carol E.

    1998-01-01

    Responds to the 50th anniversary of the United Nations' Universal Declaration of Human Rights (UDHR) by arguing that elementary school is an appropriate place to begin teaching about human rights. Outlines the rights enumerated in the UDHR, provides related activities for primary and intermediate grades, and suggests related Web sites. (DSK)

  11. WYSIWIB: A Declarative Approach to Finding Protocols and Bugs in Linux Code

    DEFF Research Database (Denmark)

    Lawall, Julia Laetitia; Brunel, Julien Pierre Manuel; Hansen, Rene Rydhof

    2008-01-01

    the tools to be able to find specific kinds of bugs. In this paper, we propose a declarative approach based on a control-flow based program search engine. Our approach is WYSIWIB (What You See Is Where It Bugs), since the programmer is able to express specifications for protocol and bug finding using...

  12. Radioimmunolocalization and selective delivery of radiation in a rat model system: comparison of intact and fragmented antibody

    International Nuclear Information System (INIS)

    Walker, K.Z.; Seymour-Munn, K.; Axiak, S.M.; Raison, R.L.; Basten, A.; Towson, J.E.; Bautovitch, G.J.; Morris, J.

    1988-01-01

    Monoclonal antibody (MoAb) fragments are known to have advantages over intact immunoglobulins for radioimmunoscintigraphy. It is less clear whether they are as effective in the delivery of radioimmunotherapy. The imaging and dosimetric properties of an intact MoAb, K-1-21, reactive against human kappa light chains (LC) were compared with that of its F(ab') 2 and Fab fragments using a normal rat model system. Two days after injection of 131 I-K-1-21 into rats bearing antigen-sepharose implants, gamma camera images showed specific localization of the MoAb to the target (kappa LC) but not to the control (lambda LC) implant. Better images were obtained with K-1-21 F(ab') 2 than with Fab or intact antibody. Mean kappa implant: blood ratios were 8.6 ± 3.9 for Fab, 7.9 ± 1.8 for F(ab') 2 and 2.0 ± 0.3 for intact K-1-21. The improvement associated with the use of 131 I-K-1-21 fragments was, however, achieved at the expense of lower absolute values of activity at the target site. Thus the absorbed dose delivered to the implant by the intact K-1-21 was double that delivered with F(ab') 2 and six times that delivered with Fab. As intact K-1-21 also delivered a greater radiation dose to normal tissues, F(ab') 2 fragments may have the greatest overall advantages for therapy with radionuclide MoAb conjugates. (author)

  13. Ethics of orthodontic clinical research based on Helsinki declaration

    Directory of Open Access Journals (Sweden)

    Eka Erwansyah

    2016-06-01

    Full Text Available Declaration of Helsinki code of ethics on human experimentation, states that the desin and peformance of experimental procedures involving human should be clearly formulated in an experimental protocol, Todeterminewhetheraninvestigationin accordancewiththe code of conductin a researchthen letusconsider the contentofthe declarationhelsinkiasour referencein conductingaclinicalstudyusinghuman subjects. In journals, authors are expected to report if the study was carried out in accordance with international and national ethical guidelines and inform readers if approval from ethics committee was obtained and if written informed consent was taken from the participant or legal guardian.

  14. Indigenous Rights in the Making: The United Nations Declaration on the Rights of Indigenous Peoples

    OpenAIRE

    Gilbert, Jérémie

    2007-01-01

    This article examines to what extent the recently adopted United Nations Declarations on the Rights of Indigenous Peoples participate to the development of indigenous peoples' international human rights.

  15. Oxidation of molecular tritium by intact soils

    International Nuclear Information System (INIS)

    Sweet, C.W.; Murphy, C.E. Jr.

    1980-01-01

    The effects of environmental factors on the rate of oxidation of molecular tritium (T 2 ) to tritiated water (HTO) were determined for intact soils during field exposures. Maximum deposition velocities of approximately 0.03 cm/sec were measured for T 2 at low wind speeds for a variety of soils over a wide range of conditions. Deposition velocities were slightly inhibited in wet soils and at 0 0 C. In dry soils, oxidation of T 2 to HTO occurred deeper in the soil profile, but deposition velocities were unaffected

  16. Decomposition of intact chicken feathers by a thermophile in combination with an acidulocomposting garbage-treatment process.

    Science.gov (United States)

    Shigeri, Yasushi; Matsui, Tatsunobu; Watanabe, Kunihiko

    2009-11-01

    In order to develop a practical method for the decomposition of intact chicken feathers, a moderate thermophile strain, Meiothermus ruber H328, having strong keratinolytic activity, was used in a bio-type garbage-treatment machine working with an acidulocomposting process. The addition of strain H328 cells (15 g) combined with acidulocomposting in the garbage machine resulted in 70% degradation of intact chicken feathers (30 g) within 14 d. This degradation efficiency is comparable to a previous result employing the strain as a single bacterium in flask culture, and it indicates that strain H328 can promote intact feather degradation activity in a garbage machine currently on the market.

  17. 77 FR 74200 - Pennsylvania; Amendment No. 1 to Notice of an Emergency Declaration

    Science.gov (United States)

    2012-12-13

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency [Internal Agency Docket No. FEMA-3356-EM; Docket ID FEMA-2012-0002] Pennsylvania; Amendment No. 1 to Notice of an Emergency... notice of an emergency declaration for the Commonwealth of Pennsylvania (FEMA-3356-EM), dated October 29...

  18. 76 FR 65739 - Pennsylvania; Amendment No. 1 to Notice of an Emergency Declaration

    Science.gov (United States)

    2011-10-24

    ... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency [Internal Agency Docket No. FEMA-3340-EM; Docket ID FEMA-2011-0001] Pennsylvania; Amendment No. 1 to Notice of an Emergency... notice of an emergency declaration for the Commonwealth of Pennsylvania (FEMA-3340-EM), dated September 8...

  19. New approach to measure soil particulate organic matter in intact samples using X-ray computed micro-tomography

    Science.gov (United States)

    Kravchenko, Alexandra; Negassa, Wakene; Guber, Andrey; Schmidt, Sonja

    2014-05-01

    Particulate soil organic matter (POM) is biologically and chemically active fraction of soil organic matter. It is a source of many agricultural and ecological benefits, among which are POM's contribution to C sequestration. Most of conventional research methods for studying organic matter dynamics involve measurements conducted on pre-processed i.e., ground and sieved soil samples. Unfortunately, grinding and sieving completely destroys soil structure, the component crucial for soil functioning and C protection. Importance of a better understanding of the role of soil structure and of the physical protection that it provides to soil C cannot be overstated; and analysis of quantities, characteristics, and decomposition rates of POM in soil samples with intact structure is among the key elements of gaining such understanding. However, a marked difficulty hindering the progress in such analyses is a lack of tools for identification and quantitative analysis of POM in intact soil samples. Recent advancement in applications of X-ray computed micro-tomography (μ-CT) to soil science has given an opportunity to conduct such analyses. The objective of the current study is to develop a procedure for identification and quantitative characterization of POM within intact soil samples using X-ray μ-CT images and to test performance of the proposed procedure on a set of multiple intact soil macro-aggregates. We used 16 4-6 mm soil aggregates collected at 0-15 cm depth from a Typic Hapludalf soil at multiple field sites with diverse agricultural management history. The aggregates have been scanned at SIMBIOS Centre, Dundee, Scotland at 10 micron resolution. POM was determined from the aggregate images using the developed procedure. The procedure was based on combining image pre-processing steps with discriminant analysis classification. The first component of the procedure consisted of image pre-processing steps based on the range of gray values (GV) along with shape and size

  20. Classified installations for environmental protection subject to declaration. Tome 2

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    Legislation concerning classified installations govern most of industries or dangerous or pollutant activities. This legislation aims to prevent risks and harmful effects coming from an installation, air pollution, water pollution, noise, wastes produced by installations, even aesthetic bad effects. Pollutant or dangerous activities are defined in a list called nomenclature which obliged installations to a rule of declaration or authorization. Technical regulations ordered by the secretary of state for the environment are listed in tome 2

  1. Genistein Stimulates Jejunum Chloride Secretion via an Akt-Mediated Pathway in Intact Female Mice

    Directory of Open Access Journals (Sweden)

    Lana Leung

    2015-02-01

    Full Text Available Background/Aims: We have previously shown that daily subcutaneous injections with the naturally occurring phytoestrogen genistein (600 mg genistein/kg body weight/day, 600G results in a significantly increased basal intestinal chloride, Cl-, secretion (Isc, a measure of transepithelial secretion in intact C57BL/6J female mice after 1-week of treatment, compared to controls (DMSO vehicle injected. Removal of endogenous estrogen via ovariectomy (OVX had no effect on the 600G-mediated increase in basal Isc. Methods: Given the estrogen-like characteristics of genistein, we compared the effects of daily estradiol (E2 injections (10 mg E2/kg body weight/day, 10E2 on basal Isc in intact and OVX mice. In intact mice, 10E2 was without effect on basal Isc, however, in OVX mice, 10E2 significantly increased basal Isc (mimicked 600G. The goal of the current study was to characterize the intracellular signaling pathways responsible for mediating 600G- or 10E2-stimulated increases in basal Isc in intact female or OVX mice. Results: We measured total protein expression in isolated segments of jejunum using western blot from the following six groups of mice; intact or OVX with; 600G, 10E2 or control. The proteins of interest were: Akt, p-Akt, p-PDK1, p-PTEN, p-c-Raf, p-GSK-3β, rap-1 and ERK1/2. All blots were normalized to GAPDH levels (n = 6-18/group. Conclusion: These data suggest that the presence of the endogenous sex steroid, estrogen, modifies the intracellular signaling pathway required to mediate Cl- secretion when the intestine is exposed to exogenous 600G or E2. These studies may have relevance for designing pharmacological tools for women with intestinal chloride secretory dysfunctions.

  2. Human Rights Here and Now: Celebrating the Universal Declaration of Human Rights.

    Science.gov (United States)

    Flowers, Nancy, Ed.

    Although December 10, 1998, marked the 50th anniversary of the United Nations' Universal Declaration of Human Rights (UDHR), most people living in the United States remain unaware of this document, the foundation stone of all human rights. Intended for use by both community groups and teachers in elementary and secondary schools, this educational…

  3. Hypothalamic-pituitary-adrenal axis reactivity to psychological stress and memory in middle-aged women: high responders exhibit enhanced declarative memory performance.

    Science.gov (United States)

    Domes, G; Heinrichs, M; Reichwald, U; Hautzinger, M

    2002-10-01

    According to recent studies, elevated cortisol levels are associated with impaired declarative memory performance. This specific effect of cortisol has been shown in several studies using pharmacological doses of cortisol. The present study was designed to determine the effects of endogenously stimulated cortisol secretion on memory performance in healthy middle-aged women. For psychological stress challenging, we employed the Trier Social Stress Test (TSST). Subjects were assigned to either the TSST or a non-stressful control condition. Declarative and non-declarative memory performance was measured by a combined priming-free-recall-task. No significant group differences were found for memory performance. Post hoc analyses of variance indicated that regardless of experimental condition the subjects with remarkably high cortisol increase in response to the experimental procedure (high responders) showed increased memory performance in the declarative task compared to subjects with low cortisol response (low responders). The results suggest that stress-induced cortisol failed to impair memory performance. The results are discussed with respect to gender-specific effects and modulatory effects of the sympathetic nervous system and psychological variables. Copyright 2002 Elsevier Science Ltd.

  4. 46 CFR 173.025 - Additional intact stability standards: Counterballasted vessels.

    Science.gov (United States)

    2010-10-01

    ...) SUBDIVISION AND STABILITY SPECIAL RULES PERTAINING TO VESSEL USE Lifting § 173.025 Additional intact stability standards: Counterballasted vessels. (a) Each vessel equipped to counterballast while lifting must be shown... loading and operation and at each combination of hook load and crane radius. (b) When doing the...

  5. In vitro permeation of palladium powders through intact and damaged human skin.

    Science.gov (United States)

    Crosera, Matteo; Mauro, Marcella; Bovenzi, Massimo; Adami, Gianpiero; Baracchini, Elena; Maina, Giovanni; Larese Filon, Francesca

    2018-05-01

    The use of palladium (Pd) has grown in the last decades, commonly used in automotive catalytic converters, jewellery and dental restorations sectors. Both general and working population can be exposed to this metal, which may act as skin sensitizer. This study investigated in vitro palladium powders permeation through excised intact and damaged human skin using the Franz diffusion cell method and the effect of rapid skin decontamination using sodium laureth-sulphate. 1 mL of a 10 min sonicated suspension made of 2.5 g of Pd powder in 50 mL synthetic sweat at pH 4.5 and room temperature was applied to the outer surface of the skin membranes for 24 h. Pd permeation, assessed by ICP-MS, was higher when damaged skin was used (p = 0.03). Final flux permeation values and lag times were 0.02 ± 0.01 μg cm -2  h -1 and 6.00 ± 3.95 h for intact, and 0.10 ± 0.02 μg cm -2  h -1 and 2.05 ± 1.49 h for damaged skin samples, respectively. Damaged skin protocol enhances Pd skin penetration inside dermal layer (p = 0.04), thus making the metal available for systemic uptake. Pd penetration (p = 0.02) and permeation (p = 0.012) through intact skin decreased significantly when a cleaning procedure was applied. This study demonstrates that after skin exposure to Pd powders a small permeation of the metal happen both through intact and damaged skin and that an early decontamination with a common cleanser can significantly decrease the final amount of metal available forsystemic uptake. Copyright © 2018 Elsevier B.V. All rights reserved.

  6. Enhanced recognition memory after incidental encoding in children with developmental dyslexia.

    Directory of Open Access Journals (Sweden)

    Martina Hedenius

    Full Text Available Developmental dyslexia (DD has previously been associated with a number of cognitive deficits. Little attention has been directed to cognitive functions that remain intact in the disorder, though the investigation and identification of such strengths might be useful for developing new, and improving current, therapeutical interventions. In this study, an old/new recognition memory paradigm was used to examine previously untested aspects of declarative memory in children with DD and typically developing control children. The DD group was not only not impaired at the task, but actually showed superior recognition memory, as compared to the control children. These findings complement previous reports of enhanced cognition in other domains (e.g., visuo-spatial processing in DD. Possible underlying mechanisms for the observed DD advantage in declarative memory, and the possibility of compensation by this system for reading deficits in dyslexia, are discussed.

  7. IgE epitopes of intact and digested Ara h 1

    DEFF Research Database (Denmark)

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

    2012-01-01

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

  8. Analogous selection processes in declarative and procedural working memory: N-2 list-repetition and task-repetition costs.

    Science.gov (United States)

    Gade, Miriam; Souza, Alessandra S; Druey, Michel D; Oberauer, Klaus

    2017-01-01

    Working memory (WM) holds and manipulates representations for ongoing cognition. Oberauer (Psychology of Learning and Motivation, 51, 45-100, 2009) distinguishes between two analogous WM sub-systems: a declarative WM which handles the objects of thought, and a procedural WM which handles the representations of (cognitive) actions. Here, we assessed whether analogous effects are observed when participants switch between memory sets (declarative representations) and when they switch between task sets (procedural representations). One mechanism assumed to facilitate switching in procedural WM is the inhibition of previously used, but currently irrelevant task sets, as indexed by n-2 task-repetition costs (Mayr & Keele, Journal of Experimental Psychology: General, 129(1), 4-26, 2000). In this study we tested for an analogous effect in declarative WM. We assessed the evidence for n-2 list-repetition costs across eight experiments in which participants switched between memory lists to perform speeded classifications, mental arithmetic, or a local recognition test. N-2 list-repetition costs were obtained consistently in conditions assumed to increase interference between memory lists, and when lists formed chunks in long-term memory. Further analyses across experiments revealed a substantial contribution of episodic memory to n-2 list-repetition costs, thereby questioning the interpretation of n-2 repetition costs as reflecting inhibition. We reanalyzed the data of eight task-switching experiments, and observed that episodic memory also contributes to n-2 task-repetition costs. Taken together, these results show analogous processing principles in declarative and procedural WM, and question the relevance of inhibitory processes for efficient switching between mental sets.

  9. The Global Governance of Bioethics: Negotiating UNESCO's Universal Declaration on Bioethics and Human Rights (2005).

    Science.gov (United States)

    Langlois, Adèle

    2011-01-01

    UNESCO's Universal Declaration on Bioethics and Human Rights (2005) was drawn up by an independent panel of experts (the International Bioethics Committee) and negotiated by member states. UNESCO aimed for a participatory and transparent drafting process, holding national and regional consultations and seeking the views of various interest groups, including religious and spiritual ones. Furthermore, reflecting UNESCO's broad interpretation of bioethics, the IBC included medics, scientists, lawyers and philosophers among its membership. Nevertheless, several potential stakeholders-academic scientists and ethicists, government policy-makers and NGO representatives-felt they had not been sufficiently consulted or even represented during the Declaration's development. Better communications and understanding within and between national, regional and international layers of governance would help to avoid a recurrence of this problem in future negotiations.

  10. ArrayBridge: Interweaving declarative array processing with high-performance computing

    Energy Technology Data Exchange (ETDEWEB)

    Xing, Haoyuan [The Ohio State Univ., Columbus, OH (United States); Floratos, Sofoklis [The Ohio State Univ., Columbus, OH (United States); Blanas, Spyros [The Ohio State Univ., Columbus, OH (United States); Byna, Suren [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Prabhat, Prabhat [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Wu, Kesheng [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Brown, Paul [Paradigm4, Inc., Waltham, MA (United States)

    2017-05-04

    Scientists are increasingly turning to datacenter-scale computers to produce and analyze massive arrays. Despite decades of database research that extols the virtues of declarative query processing, scientists still write, debug and parallelize imperative HPC kernels even for the most mundane queries. This impedance mismatch has been partly attributed to the cumbersome data loading process; in response, the database community has proposed in situ mechanisms to access data in scientific file formats. Scientists, however, desire more than a passive access method that reads arrays from files. This paper describes ArrayBridge, a bi-directional array view mechanism for scientific file formats, that aims to make declarative array manipulations interoperable with imperative file-centric analyses. Our prototype implementation of ArrayBridge uses HDF5 as the underlying array storage library and seamlessly integrates into the SciDB open-source array database system. In addition to fast querying over external array objects, ArrayBridge produces arrays in the HDF5 file format just as easily as it can read from it. ArrayBridge also supports time travel queries from imperative kernels through the unmodified HDF5 API, and automatically deduplicates between array versions for space efficiency. Our extensive performance evaluation in NERSC, a large-scale scientific computing facility, shows that ArrayBridge exhibits statistically indistinguishable performance and I/O scalability to the native SciDB storage engine.

  11. Bigger is better! Hippocampal volume and declarative memory performance in healthy young men.

    Science.gov (United States)

    Pohlack, Sebastian T; Meyer, Patric; Cacciaglia, Raffaele; Liebscher, Claudia; Ridder, Stephanie; Flor, Herta

    2014-01-01

    The importance of the hippocampus for declarative memory processes is firmly established. Nevertheless, the issue of a correlation between declarative memory performance and hippocampal volume in healthy subjects still remains controversial. The aim of the present study was to investigate this relationship in more detail. For this purpose, 50 healthy young male participants performed the California Verbal Learning Test. Hippocampal volume was assessed by manual segmentation of high-resolution 3D magnetic resonance images. We found a significant positive correlation between putatively hippocampus-dependent memory measures like short-delay retention, long-delay retention and discriminability and percent hippocampal volume. No significant correlation with measures related to executive processes was found. In addition, percent amygdala volume was not related to any of these measures. Our data advance previous findings reported in studies of brain-damaged individuals in a large and homogeneous young healthy sample and are important for theories on the neural basis of episodic memory.

  12. Blood epididymal barrier to [3H]-inulin in intact and vasectomized hamsters

    International Nuclear Information System (INIS)

    Turner, T.T.; D'Addario, D.A.; Howards, S.S.

    1981-01-01

    The net transport of [ 3 H]-inulin into the fluids of the hamster seminiferous and caput, corpus, and cauda epididymal tubules was examined in both intact animals and those vasectomized 10 months previously. Mean isotope concentrations in reproductive tract tubule fluids did not exceeded 10 per cent of blood plasma isotope concentrations during the experiment. There were no significant differences in net transport of [ 3 H]-inulin into any of the tubule fluids sampled. Ten months after vasectomy, the seminiferous tubule, and all regions of the epididymal tubule retain the capacity to exclude [ 3 H]-insulin. Thus in the hamster 10 months after vasectomy, the blood testis and blood epididymal barriers to inulin are intact

  13. Effects of ignoring baseline on modeling transitions from intact cognition to dementia.

    Science.gov (United States)

    Yu, Lei; Tyas, Suzanne L; Snowdon, David A; Kryscio, Richard J

    2009-07-01

    This paper evaluates the effect of ignoring baseline when modeling transitions from intact cognition to dementia with mild cognitive impairment (MCI) and global impairment (GI) as intervening cognitive states. Transitions among states are modeled by a discrete-time Markov chain having three transient (intact cognition, MCI, and GI) and two competing absorbing states (death and dementia). Transition probabilities depend on two covariates, age and the presence/absence of an apolipoprotein E-epsilon4 allele, through a multinomial logistic model with shared random effects. Results are illustrated with an application to the Nun Study, a cohort of 678 participants 75+ years of age at baseline and followed longitudinally with up to ten cognitive assessments per nun.

  14. Intact and Degraded Component Criticality Calculations of N Reactor Spent Nuclear Fuel

    International Nuclear Information System (INIS)

    L. Angers

    2001-01-01

    The objective of this calculation is to perform intact and degraded mode criticality evaluations of the Department of Energy's (DOE) N Reactor Spent Nuclear Fuel codisposed in a 2-Defense High-Level Waste (2-DHLW)/2-Multi-Canister Overpack (MCO) Waste Package (WP) and emplaced in a monitored geologic repository (MGR) (see Attachment I). The scope of this calculation is limited to the determination of the effective neutron multiplication factor (k eff ) for both intact and degraded mode internal configurations of the codisposal waste package. This calculation will support the analysis that will be performed to demonstrate the technical viability for disposing of U-metal (N Reactor) spent nuclear fuel in the potential MGR

  15. Comparison of umbilical cord interleukin-6 in preterm infants with premature rupture of membranes and intact membranes

    International Nuclear Information System (INIS)

    Gharebaghi, Manizheh M.; Peirovifar, A.; Gharebaghi, Parvin M.

    2008-01-01

    Objective was to compare inflammatory mediators in the cord blood of premature newborn infants with premature rupture of membranes (PROM) and intact membranes. Eighty-nine premature neonates with gestational age of 27-34 weeks that delivered in Ghaem Hospital in Mashhad, Iran from June 2005 to March 2006 were enrolled in a prospective observational study and their umbilical cord plasma was collected at birth. They were allocated into 2 groups (45 patients with PROM and 44 neonates with intact membranes). Interleukin-6 (IL-6) and C-reactive protein (CRP) levels were measured in cord plasma by the enzyme linked immunoassay (ELISA) method. Mean cord plasma IL-6 levels in preterm neonates with PROM was 205.71 pg/ml and in neonates with intact membranes was 33.3 pg/ml for IL-6 (p=0.000). The mean cord blood CRP level in newborns was 10.2 ug/ml, and in those with intact membranes was 1.6 ug/ml and in those with intact membranes was 1.6 ug/ml (p=0.41). Early onset sepsis was more frequent in infants with PROM than premature infants with intact membrane (38% versus 10%, p=0.001). In neonates with PROM, the mean cord blood IL-6 level was significantly higher in septic newborns (414.28 versus 40.44 pg/ml, p=0.000). The premature newborn infants with PROM had increased IL-6 levels in cord blood, which was significantly higher in neonates that developed early onset sepsis. (author)

  16. DeepDive: Declarative Knowledge Base Construction.

    Science.gov (United States)

    De Sa, Christopher; Ratner, Alex; Ré, Christopher; Shin, Jaeho; Wang, Feiran; Wu, Sen; Zhang, Ce

    2016-03-01

    The dark data extraction or knowledge base construction (KBC) problem is to populate a SQL database with information from unstructured data sources including emails, webpages, and pdf reports. KBC is a long-standing problem in industry and research that encompasses problems of data extraction, cleaning, and integration. We describe DeepDive, a system that combines database and machine learning ideas to help develop KBC systems. The key idea in DeepDive is that statistical inference and machine learning are key tools to attack classical data problems in extraction, cleaning, and integration in a unified and more effective manner. DeepDive programs are declarative in that one cannot write probabilistic inference algorithms; instead, one interacts by defining features or rules about the domain. A key reason for this design choice is to enable domain experts to build their own KBC systems. We present the applications, abstractions, and techniques of DeepDive employed to accelerate construction of KBC systems.

  17. Radiation-induced adaptive response in the intact mouse

    International Nuclear Information System (INIS)

    Yonezawa, Morio

    2009-01-01

    The author and coworkers have revealed that radiation adaptive response (AR) is seen also in the bone marrow of the intact mouse, of which details are described here. First, SPF ICR mice were pre-irradiated (PI) with 0-0.1 Gy of X-ray and after 2 months, subsequently irradiated (SI) with 7.75 Gy. Survival rates at 30 days after SI were about 14% in mice with PI 0-0.025 Gy whereas 40% or more in animals with PI 0.05-0.1 Gy: bone marrow death was found significantly suppressed in this effective PI dose range. The death 2 weeks after SI was found also inhibited at PI 0.3-0.5 Gy. Second, PI doses and interval between PI and SI for acquiring the radio-resistance (RR) were studied and third, the PI 0.3-0.5 Gy with SI 8.0 Gy at 9-17 days later revealed that regional PI of the head (central nervous system) was found unnecessary for RR and of abdomen (systems of hemopoiesis, immunity and digestion), essential. Fourth, strain difference of RR was shown by the fact that RR was observed only in C57BL mouse as well, but neither in BALB/c nor C3H strain. Next, at 12 days after SI 4.25-6.75 Gy (PI 0.5 Gy at 14 days before), mouse spleen cells were subjected to colony formation analysis by counting the endogenous hemopoietic stem cells, which revealed that those cells were increased to about 5 times by PI. Suppression of SI-induced hemorrhage was found in mice with PI by the decreased fecal hemoglobin content. Finally, AR was similarly studied in p53 +/+ and its knockout C57BL mice and was not found in the latter animal, indicating the participation of p53 in AR of the intact mouse. Elucidation of AR mechanisms in the intact animal seems to require somewhat different aspect from that in cells. The results were controvertible to the general concept that radiation risk is proportional to cumulative dose, suggesting that low dose radiation differs from high dose one in biological effect. (K.T.)

  18. Transfer Comparison Study Nitrogen on the Intact and Decapitated Legumes by Using the 15N Labeling Technique

    International Nuclear Information System (INIS)

    Widjayanto, Didik W.

    1998-01-01

    The experiment was done in order to evaluate the N transfer from the intact and decapitated legumes by using the 15 N labeling technique. Seven days after final labeling the above ground biomass from labeled legume species was removed and the remaining stalks capped to prevent regrowth. Twenty days after final labeling (fourteen days after capping) the all treatments were sample and analyzed. The decapitated legumes appeared to transfer more percentage N than the intact legumes. Although both decapitated and intact legumes transferred, the transfer of N did not incur a dry matter and N yield benefit

  19. Exercise and cognitive functions in Parkinson's disease: Gender differences and disease severity

    Directory of Open Access Journals (Sweden)

    Claudia Teixeira-Arroyo

    2014-12-01

    Full Text Available This study investigated the effect of a multimodal exercise program on executive functions and memory in people with Parkinson's disease, taking into account disease severity and gender. Twenty-three patients with Parkinson's disease (PD were evaluated before and after a 6-month exercise program to improve executive functions and memory. We observed the effects of the intervention on executive functions (ability to abstract: p = .01, immediate memory (p= .04 and declarative episodic memory (p < .001. Women showed higher scores on declarative episodic memory (p = .03 than men, however there was no interaction between gender and the intervention. Regardless of sex and disease severity, these preliminary results indicate that the multimodal exercise seems to be effective in improving cognitive functions in patients with PD, suggesting that this program can be indicated as a preventive strategy to mitigate progressive cognitive deficits in the later stages of the disease.

  20. Declarative Event-Based Workflow as Distributed Dynamic Condition Response Graphs

    DEFF Research Database (Denmark)

    Hildebrandt, Thomas; Mukkamala, Raghava Rao

    2010-01-01

    We present Dynamic Condition Response Graphs (DCR Graphs) as a declarative, event-based process model inspired by the workflow language employed by our industrial partner and conservatively generalizing prime event structures. A dynamic condition response graph is a directed graph with nodes repr...... exemplify the use of distributed DCR Graphs on a simple workflow taken from a field study at a Danish hospital, pointing out their flexibility compared to imperative workflow models. Finally we provide a mapping from DCR Graphs to Buchi-automata....

  1. 78 FR 2443 - Criminal Justice Interview Room Recording System (IRRS) Standard, Supplier's Declaration of...

    Science.gov (United States)

    2013-01-11

    ... DEPARTMENT OF JUSTICE Office of Justice Programs [OJP (NIJ) Docket No. 1612] Criminal Justice Interview Room Recording System (IRRS) Standard, Supplier's Declaration of Conformity Requirements, and... three draft documents related to Interview Room Recording Systems (IRRS) used by criminal justice...

  2. Verification of the Correctness and Completeness of Nuclear Operators' Declarations by Euratom

    International Nuclear Information System (INIS)

    Meylemans, P.; Szymanski, P.; Synetos, S.; Beuseling, P.; Jirsa, P.; Ciccarello, S.; Kilb, W.; Klumpp, P.; Schwalbach, P.; Schoop, K.; Koutsoyannopoulos, C.; Lahogue, Y.; Persson, L.; Coadou, J.; Koehne, W.; Kahnmeyer, W.; Dratschmidt, H.; Thomas, M.; Lahogue-Incerti, M.; )

    2015-01-01

    We present the Euratom nuclear safeguards system, a supranational system used to verify the operators' and States' (when required by the Additional Protocol) declarations. The verifications performed by the European Commission serve to conclude on the nondiversion of the civil stocks of nuclear materials in the territories of EU Member States (Article 77a Euratom Treaty) and to fulfil obligations stemming from nuclear cooperation agreements with third States and international organizations such as the IAEA (Article 77b). In line with multilateral safeguards agreements and their respective additional protocols, as well as under the New Partnership Approach, Euratom works closely with the IAEA in order to avoid unnecessary duplication of efforts while maintaining the ability of both organizations to reach independent conclusions. In our paper the focus lies on the verifications performed before transmitting data to the IAEA. Starting from the sheer volume of data we describe checks and other operations performed (e.g., format adaptations) on the nuclear material accountancy (NMAC) data and Additional Protocol declarations; including quality assurance measures. We also present some statistics on the related workload, including answering queries from the IAEA. We describe the IT tools developed by Euratom for nuclear operators to submit their declarations and which are subsequently verified by Euratom before being transmitted to the IAEA. Moreover, we present support activities aiming at improving the operators' NMAC systems such as audits (including audits of measurement systems). We conclude by presenting the challenges lying ahead and ways to address them to further strengthen and improve the quality of the Euratom work and cooperation with the IAEA. (author)

  3. Arguments for the Normative Validity of Human Rights. Philosophical Predecessors and Contemporary Criticisms of the 1789 French Declaration of Human and Civic Rights

    Directory of Open Access Journals (Sweden)

    Esther Oluffa Pedersen

    2016-11-01

    Full Text Available The paper highlights clashes between different conceptions of right, law and justice crystalizing in the French Declaration of Human and Civic Rights from 1789 and the criticisms it aroused. Hobbes’ Leviathan (1651 and Rousseau’s Social Contract (1762 are discussed as important predecessors. The philosophical conceptions of law, justice and right stated by Hobbes and Rousseau and in the Declaration will be discussed in connection with two seminal criticisms. By excluding women from politics, Olympe de Gouge objected, the Declaration contradicted the universal understanding of human rights. Jeremy Bentham protested against the Declaration’s core idea of inalienable human rights.

  4. Cognitive function and apolipoprotein E in very old adults: findings from the Nun Study.

    Science.gov (United States)

    Riley, K P; Snowdon, D A; Saunders, A M; Roses, A D; Mortimer, J A; Nanayakkara, N

    2000-03-01

    The epsilon4 allele of apolipoprotein E (APOE) has been associated with Alzheimer' s disease and with milder forms of cognitive impairment. We investigated the possibility that the absence of the epsilon4 allele may predict the maintenance of high cognitive function among very old individuals. Our data are from the Nun Study, a longitudinal study of aging and Alzheimer's disease in 678 Catholic sisters. All sisters participate in annual functional exams that include the Consortium to Establish a Registry for Alzheimer's Disease (CERAD) battery of cognitive tests. High cognitive function was defined as intact scores on five of the CERAD tests. A total of 241 participants aged 75 to 98 met this criterion at the first exam. Findings showed that 62% of the 241 participants maintained intact scores on the five CERAD tests throughout their participation in the study. Life table analyses indicated that those without the APOE epsilon4 allele spent more time with intact cognitive function than those with the epsilon4 allele (p = .007). Cox regression analyses indicated that those without the epsilon4 allele had half the risk of losing their intact status during the study when compared with those with the epsilon4 allele (p < .01). Our findings suggest that the APOE epsilon4 allele may be included among the variables that predict high cognitive function in cognitively intact, very old adults. Although the presence or absence of the epsilon4 allele is known to be related to the risk of dementia, it also appears to be related to maintaining high levels of cognitive function in old age.

  5. Declaração de Helsinki: relativismo e vulnerabilidade The Helsinki Declaration: relativism and vulnerability

    Directory of Open Access Journals (Sweden)

    Debora Diniz

    2001-06-01

    Full Text Available A Declaração de Helsinki representou um marco fundamental para a pesquisa clínica envolvendo seres humanos. Desde a promulgação da Declaração, uma série de revisões e modificações foram feitas ao texto original, mas nenhuma delas modificou seu espírito humanista ou diminuiu sua força como instância reguladora da pesquisa clínica. Nos últimos quatro anos, no entanto, vem sendo debatida uma proposta de modificação dos princípios éticos da Declaração. No caso desta proposta ser aprovada, a pesquisa clínica internacional com seres humanos será radicalmente modificada, aumentando a vulnerabilidade de certos grupos sociais. Neste artigo, apresentamos o processo histórico de promulgação da Declaração de Helsinki e os mais recentes debates em torno da proposta de modificação. Trata-se de uma análise das implicações do novo texto para os países subdesenvolvidos e da defesa da necessidade de uma consideração política do conceito de vulnerabilidade.The Helsinki Declaration is a crucial ethical landmark for clinical research involving human beings. Since the Declaration was issued, a series of revisions and modifications have been introduced into the original text, but they have not altered its humanist approach or its international force for regulating clinical research. A proposal for an extensive revision of the Declaration's underlying ethical principles has been debated for the past four years. If the proposal is approved, international clinical research involving human beings will be modified, further increasing the vulnerability of certain social groups. This article discusses the historical process involved in passing the Helsinki Declaration and the most recent debate on the new draft. The article analyzes the new text's social implications for underdeveloped countries, arguing for a political approach to the vulnerability concept.

  6. Communique Declaration: The New Dynamics of Higher Education and Research for Societal Change and Development (2nd UNESCO Higher Education Assembly July, 2009)

    Science.gov (United States)

    Adult Learning, 2012

    2012-01-01

    This article presents the communique declaration on the new dynamics of higher education and research for societal change and development. This declaration begins with a preamble and focuses on (1) social responsibility of higher education; (2) access, equity and quality; (3) internationalisation, regionalisation and globalisation; (4) learning…

  7. In vitro evaluation of percutaneous diffusion of uranyl nitrate through intact or excoriated skin of rat and pig

    International Nuclear Information System (INIS)

    Petitot, F.; Moreels, A.M.; Paquet, F.

    2004-01-01

    At the present time, the International Commission on Radiological Protection (ICRP) has not published any model concerning internal radioactive contamination by uptake from wounds. The aims of our work were to determine the time available to treat contamination of intact or wounded skin before a significant uptake of uranium occurred and to evaluate the consequences of incomplete decontamination on uranium uptake. The kinetics of percutaneous diffusion of uranium through intact or excoriated skin and its distribution in skin layers were evaluated using an in vitro technique. Our data demonstrated a dramatic increase of uranium percutaneous diffusion through excoriated skin compared with intact skin. Significant uptake of uranium through excoriated skin occurred in only 30 min, indicating that there is only a short interval available to treat a contaminated wound effectively. Moreover, in the case of an incompletely decontaminated superficial wound, viable epidermis behaved as a reservoir for uranium that remained bioavailable. At the present time, potential uptake of uranium and perhaps other radionuclides through intact or wounded skin is not adequately taken into account by radiological protection agencies. Our results emphasize the need for further study and modeling of uptake of radionuclides through intact or wounded skin. (author)

  8. Influence of fluoride varnish on shear bond strength of a universal adhesive on intact and demineralized enamel.

    Science.gov (United States)

    Ortiz-Ruiz, Antonio José; Muñoz-Gómez, Iban Jesús; Pérez-Pardo, Ana; Germán-Cecilia, Concepción; Martínez-Beneyto, Yolanda; Vicente, Ascensión

    2018-04-27

    The aim was to evaluate the effect of fluoride varnish on the shear bond strength (SBS) on polished and non-polished intact and demineralized enamel. Bovine incisors (half demineralized) were used. Bifluorid 12™ was applied. Bonding was made with Futurabond ® M + and GrandioSO, 24 h and 7 days after varnishing. In some groups, varnish was removed by polishing before bonding. SBS was measured. Fracture type was determined by stereomicroscopy and scanning electron microscope (SEM) observations of the enamel surface were made. Between-group differences were determined by one-way ANOVA and the Tukey test. Associations between study factors and fracture modes were analysed using contingency tables and Pearson's chi-squared test. For intact enamel, SBS on varnished enamel at 24 h was significantly less than in the other groups. SBS recovered 7 days after varnishing. Varnish elimination after 24 h significantly increased the SBS. However, removal at 7 days did not modify SBS. SBS on demineralized enamel groups was significantly less than in intact enamel, except for demineralized enamel varnished and removed at 7 days. Demineralized enamel was associated with cohesive enamel fractures and intact enamel with cohesive fractures of the composite and adhesive fractures. SEM of varnish surfaces showed a homogenous layer scattered with amorphous precipitate. In conclusion, on intact enamel fluoride varnish had a negative effect on SBS at 24 h, which disappeared after 7 days. On demineralized enamel, varnish did not reduce SBS at either time. Polishing the varnished enamel surface showed a similar SBS to intact enamel after 7 days.

  9. Information for members of the personnel residing in the Canton of Vaud and who are required to complete the 2005 income tax declaration

    CERN Document Server

    HR Department

    2006-01-01

    CERN has recently been informed that the Swiss Federal tax authorities have still not authorised the Canton of Vaud to modify the taxation rules for members of the personnel residing in the Canton, in particular those of Swiss nationality, following the introduction of the internal taxation system at CERN. Pending a statement from the Federal tax authorities, the members of the personnel concerned are requested to complete the 2005 income tax declaration in compliance with the following instructions: Members of the personnel of Swiss nationality residing in the Canton of Vaud must complete the 2005 income tax declaration, declaring all their sources of income and assets, including the income they received from CERN (state the taxable amount as it appears in the annual certificate of internal taxation that you received in April). They must return their declaration forthwith to the relevant tax office. N.B.: they should write the following statement in the Comments section of the form, namely 'Membre du pers...

  10. Using Spores for Fusarium spp. Classification by MALDI-Based Intact Cell/Spore Mass Spectrometry

    Directory of Open Access Journals (Sweden)

    Wolfgang Winkler

    2012-01-01

    Full Text Available Fusarium is a widespread genus of filamentous fungi and a member of the soil microbial community. Certain subspecies are health threatening because of their mycotoxin production that affects the human and animal food chain. Thus, for early and effective pest control, species identification is of particular interest; however, differentiation on the subspecies level is challenging and time-consuming for this fungus. In the present study, we show the possibilities of intact cell mass spectrometry for spore analysis of 22 different Fusarium strains belonging to six Fusarium subspecies. We found that species differentiation is possible if mass spectrometric analyses are performed under well-defined conditions with fixed parameters. A critical point for analysis is a proper sample preparation of spores, which increases the quality of mass spectra with respect to signal intensity and m/z value variations. It was concluded that data acquistion has to be performed automatically; otherwise, user-specific variations are introduced generating data which cannot fit the existing datasets. Data that show clearly that matrix-assisted laser desorption ionization-based intact cell/intact spore mass spectrometry (IC/ISMS can be applied to differentiate closely related Fusarium spp. are presented. Results show a potential to build a database on Fusarium species for accurate species identification, for fast response in the case of infections in the cornfield. We furthermore demonstrate the high precision of our approach in classification of intact Fusarium species according to the location of their collection.

  11. 75 FR 51832 - Rhode Island; Amendment No. 4 to Notice of an Emergency Declaration

    Science.gov (United States)

    2010-08-23

    ... concerning Federal funds provided under the authority of the Robert T. Stafford Disaster Relief and Emergency... Unemployment Assistance (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance to... Assistance--Disaster Housing Operations for Individuals and Households; 97.050, Presidentially Declared...

  12. 75 FR 51837 - Tennessee; Amendment No. 11 to Notice of a Major Disaster Declaration

    Science.gov (United States)

    2010-08-23

    ... concerning Federal funds provided under the authority of the Robert T. Stafford Disaster Relief and Emergency... Unemployment Assistance (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance to... Assistance--Disaster Housing Operations for Individuals and Households; 97.050, Presidentially Declared...

  13. 75 FR 51836 - Mississippi; Amendment No. 5 to Notice of a Major Disaster Declaration

    Science.gov (United States)

    2010-08-23

    ... concerning Federal funds provided under the authority of the Robert T. Stafford Disaster Relief and Emergency... Unemployment Assistance (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance to... Assistance--Disaster Housing Operations for Individuals and Households; 97.050, Presidentially Declared...

  14. 75 FR 51836 - Kentucky; Amendment No. 7 to Notice of a Major Disaster Declaration

    Science.gov (United States)

    2010-08-23

    ... concerning Federal funds provided under the authority of the Robert T. Stafford Disaster Relief and Emergency... (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance to Individuals and...--Disaster Housing Operations for Individuals and Households; 97.050, Presidentially Declared Disaster...

  15. The effect of self-transcendence on depression in cognitively intact nursing home patients.

    Science.gov (United States)

    Haugan, Gørill; Innstrand, Siw Tone

    2012-01-01

    Aims. This study's aim was to test the effects of self-transcendence on depression among cognitively intact nursing home patients. Background. Depression is considered the most frequent mental disorder among the elderly population. Specifically, the depression rate among nursing home patients is three to four times higher than that among community-dwelling elderly. Therefore, finding new and alternative ways to prevent and decrease depression is of great importance for nursing home patients' well-being. Self-transcendence is related to spiritual as well as nonspiritual factors, and it is described as a correlate and resource for well-being among vulnerable populations and at the end of life. Methods. A two-factor construct of the self-transcendence scale (interpersonal and intrapersonal) and the hospital anxiety and depression scale (HADS) was applied. A sample of 202 cognitively intact nursing home patients in central Norway was selected to respond to the questionnaires in 2008/2009. Results. A hypothesized SEM model demonstrated significant direct relationships and total effects of self-transcendence on depression. Conclusion and Implication for Practice. Facilitating patients' self-transcendence, both interpersonally and intrapersonally, might decrease depression among cognitively intact nursing home patients.

  16. Significant events in the field of radioprotection (aside from base nuclear installations and transports of radioactive substances): criteria declaration and codification. Guide No. 11, Index 2, Version from 07.10.2009, updated July 2015

    International Nuclear Information System (INIS)

    2015-07-01

    This document specifies provisions which must be applied by those in charge of a nuclear activity when declaring significant events regarding radioprotection. It describes the general principles, evokes the declaration criteria (they are more precisely presented in appendix), the declaration delay, and the declaration modalities (the informant, the documents, the addressee). It also evokes obligations regarding population information. A declaration form and a model of event report are provided in appendix

  17. Construction of disturbed and intact soil blocks to develop percolating soil based treatment systems for dirty water from dairy farms.

    Science.gov (United States)

    Brookman, S K E; Chadwick, D R; Headon, D M

    2002-03-01

    Intact soil blocks with a surface area of 1.8 x 1.6 m, 1.0 m deep, were excavated in a coarse sandy loam. The sides of the soil blocks were supported with plywood before using hydraulic rams to force a steel cutting plate beneath them. Disturbed soil blocks of the same depth as the intact blocks were also established. Experiments were conducted to determine purification efficiencies for biological oxygen demand (BOD), molybdate reactive phosphorus (MRP), nitrate and ammonium-N after the application of dirty water. A preliminary experiment is described where a low application of dirty water was applied to the soil blocks, 2 mm day(-1). In addition, a chloride tracer was conducted for the duration of the experiment. Disturbed soil had a purification efficiency for BOD of 99% compared to 96% from intact soil (Pammonium-N were 100 and 99%, respectively, for the intact and disturbed soils. Nitrate-N concentration increased in leachate from both treatments reaching maximum concentrations of 15 and 8 mg l(-1) from disturbed and intact soils, respectively. Chloride traces for each soil block followed similar patterns with 47 and 51% loss from disturbed and intact soils, respectively.

  18. Learning Declarative and Procedural Knowledge via Video Lectures: Cognitive Load and Learning Effectiveness

    Science.gov (United States)

    Hong, Jianzhong; Pi, Zhongling; Yang, Jiumin

    2018-01-01

    Video lectures are being widely used in online and blended learning classes worldwide, and their learning effectiveness is becoming a focus of many educators and researchers. This study examined the cognitive load and learning effectiveness of video lectures in terms of the type of knowledge being taught (declarative or procedural) and instructor…

  19. WYSIWYB: A Declarative Approach to Finding API Protocols and Bugs in Linux Code

    DEFF Research Database (Denmark)

    Lawall, Julia; Lawall, Julia; Palix, Nicolas

    2009-01-01

    the tools to be able to find specific kinds of bugs. In this paper, we propose a declarative approach based on a control-flow based program search engine. Our approach is WYSIWIB (What You See Is Where It Bugs), since the programmer is able to express specifications for protocol and bug finding using...

  20. WYSIWIB: A Declarative Approach to Finding API Protocols and Bugs in Linux Code

    DEFF Research Database (Denmark)

    Lawall, Julia; Brunel, Julien Pierre Manuel; Palix, Nicolas Jean-Michel

    2009-01-01

    the tools on specific kinds of bugs and to relate the results to patterns in the source code. We propose a declarative approach to bug finding in Linux OS code using a control-flow based program search engine. Our approach is WYSIWIB (What You See Is Where It Bugs), since the programmer expresses...