Country Reports on Terrorism 2005

DTIC Science & Technology

2006-04-01

regional terrorist network Jemaah Islamiya (JI), which has ties to al-Qaida. In March, Indonesian courts sentenced JI Emir Abu Bakar Ba’asyir to 30...signaling a firmer law enforcement approach by judges. In March, Indonesian courts sentenced JI Emir Abu Bakar Ba’asyir to 30 months in prison...Top, a senior JI operative involved in several major attacks, remains at large. At year end, JI emir Abu Bakar Bashir was serving a 30-month

JiFUNzeni: A Blended Learning Approach for Sustainable Teachers' Professional Development

ERIC Educational Resources Information Center

Onguko, Brown Bully

2014-01-01

JiFUNzeni blended learning approach is a sustainable approach to provision of professional development (PD) for those in challenging educational contexts. JiFUNzeni approach emphasizes training regional experts to create blended learning content, working with appropriate technology while building content repositories. JiFUNzeni approach was…

The impact of the "Air Pollution Prevention and Control Action Plan" on PM2.5 concentrations in Jing-Jin-Ji region during 2012-2020.

PubMed

Cai, Siyi; Wang, Yangjun; Zhao, Bin; Wang, Shuxiao; Chang, Xing; Hao, Jiming

2017-02-15

In order to cope with heavy haze pollution in China, the Air Pollution Prevention and Control Action Plan including phased goals of the fine particulate matter (PM 2.5 ) was issued in 2013. In this study, China's emission inventories in the baseline 2012 and the future scenarios of 2017 and 2020 have been developed based on this Action Plan. Beijing-Tianjin-Hebei (Jing-Jin-Ji) region, one of the most polluted regions in China, was taken as a case to assess the impact of phased emission control measures on PM 2.5 concentration reduction using WRF-CMAQ model system. With the implementation of the Action Plan, the emissions of sulfur dioxide (SO 2 ), nitrogen oxides (NO X ) , PM 2.5 , non-methane volatile organic compound (NMVOC), and ammonia (NH 3 ) in 2017 will decrease by36%, 31%, 30%,12%, and -10% from the 2012 levels in Jing-Jin-Ji, respectively. In 2020, the emissions of SO 2 , NO X, PM 2.5 , NMVOC, and NH 3 will decrease by 40%, 44%, 40%, 22%, and -3% from the 2012 levels in Jing-Jin-Ji, respectively. Consequently, the ambient annual PM 2.5 concentration under the scenarios of 2017 and 2020 will be 28.3% and 37.8% lower than those in 2012, respectively. The Action Plan provided an effective approach to alleviate PM 2.5 pollution level in Jing-Jin-Ji region. However, emission control of NMVOC and NH 3 should be paid more attention and be strengthened in future. Meanwhile, emission control of NO x , SO 2 , NH 3 and NMVOC synergistically are highly needed in the future because multiple pollutants impact on PM 2.5 and O 3 concentrations nonlinearly. Copyright © 2016 Elsevier B.V. All rights reserved.

Using just-in-time teaching and peer instruction in a residency program's core curriculum: enhancing satisfaction, engagement, and retention.

PubMed

Schuller, Mary C; DaRosa, Debra A; Crandall, Marie L

2015-03-01

To assess use of the combined just-in-time teaching (JiTT) and peer instruction (PI) instructional strategy in a residency program's core curriculum. In 2010-2011, JiTT/PI was piloted in 31 core curriculum sessions taught by 22 faculty in the Northwestern University Feinberg School of Medicine's general surgery residency program. JiTT/PI required preliminary and categorical residents (n=31) to complete Web-based study questions before weekly specialty topic sessions. Responses were examined by faculty members "just in time" to tailor session content to residents' learning needs. In the sessions, residents answered multiple-choice questions (MCQs) using clickers and engaged in PI. Participants completed surveys assessing their perceptions of JiTT/PI. Videos were coded to assess resident engagement time in JiTT/PI sessions versus prior lecture-based sessions. Responses to topic session MCQs repeated in review sessions were evaluated to study retention. More than 70% of resident survey respondents indicated that JiTT/PI aided in the learning of key points. At least 90% of faculty survey respondents reported positive perceptions of aspects of the JiTT/PI strategy. Resident engagement time for JiTT/PI sessions was significantly greater than for prior lecture-based sessions (z=-2.4, P=.016). Significantly more review session MCQ responses were correct for residents who had attended corresponding JiTT/PI sessions than for residents who had not (chi-square=13.7; df=1; P<.001). JiTT/PI increased learner participation, learner retention, and the amount of learner-centered time. JiTT/PI represents an effective approach for meaningful and active learning in core curriculum sessions.

How to Integrate Tai Ji Quan into Physical Education Programs

ERIC Educational Resources Information Center

Lu, Chunlei

2008-01-01

Tai ji quan, also known as "tai chi," is an ancient Chinese exercise characterized by soft, slow, and meditative movements. It consists of a set of continuous, evenly paced, carefully choreographed, but natural, body shifts. "Tai ji" is an ancient Chinese philosophy, while "tai ji quan" refers to a type of physical activity based on tai ji…

Modelling the response of shallow groundwater levels to combined climate and water-diversion scenarios in Beijing-Tianjin-Hebei Plain, China

NASA Astrophysics Data System (ADS)

Li, Xue; Ye, Si-Yuan; Wei, Ai-Hua; Zhou, Peng-Peng; Wang, Li-Heng

2017-09-01

A three-dimensional groundwater flow model was implemented to quantify the temporal variation of shallow groundwater levels in response to combined climate and water-diversion scenarios over the next 40 years (2011-2050) in Beijing-Tianjin-Hebei (Jing-Jin-Ji) Plain, China. Groundwater plays a key role in the water supply, but the Jing-Jin-Ji Plain is facing a water crisis. Groundwater levels have declined continuously over the last five decades (1961-2010) due to extensive pumping and climate change, which has resulted in decreased recharge. The implementation of the South-to-North Water Diversion Project (SNWDP) will provide an opportunity to restore the groundwater resources. The response of groundwater levels to combined climate and water-diversion scenarios has been quantified using a groundwater flow model. The impacts of climate change were based on the World Climate Research Programme's (WCRP's) Coupled Model Intercomparison Project phase 3 (CMIP3) multi-model dataset for future high (A2), medium (A1B), and low (B1) greenhouse gas scenarios; precipitation data from CMIP3 were applied in the model. The results show that climate change will slow the rate of decrease of the shallow groundwater levels under three climate-change scenarios over the next 40 years compared to the baseline scenario; however, the shallow groundwater levels will rise significantly (maximum of 6.71 m) when considering scenarios that combine climate change and restrictions on groundwater exploitation. Restrictions on groundwater exploitation for water resource management are imperative to control the decline of levels in the Jing-Jin-Ji area.

High Order Non-Stationary Markov Models and Anomaly Propagation Analysis in Intrusion Detection System (IDS)

DTIC Science & Technology

2007-02-01

almost identical system call sequences and triggering the same alarm at different hosts. The alarm propagation effect can be used to distinguish “true...different hosts. The alarm propagation effect can be used to distinguish “true alarms” from “false positives”. At the host-level, a new anomaly...0H ( ) ( )∑∑ = = ⎟⎟ ⎠ ⎞ ⎜⎜ ⎝ ⎛ − + − = 2 1 1, 2 2 2 2 1 1 ),( ),(),()( ),( ),(),()( k m ji jiT jiTjiTiN jiT jiTjiTiNW where - marginal observed

[A randomized, double-blind, controlled study: Ji-Tai tablet for the treatment of acute withdrawl syndrome of mild heroin dependence].

PubMed

Wang, Yuhong; Tang, Cuiqing; Cheng, Shuang; Cui, Guimei; Zhang, Ruiling; Zhang, Zhiyong; Xie, Lingyin; Lin, Yongxiong; Hao, Wei

2015-02-01

To investigate the efficacy and safety of Ji-Tai tablet and Ji-Tai tablet combined with buprenorphine in the treatment of patients with acute withdrawal syndrome of mild heroin dependence. A total of 150 patients with mild heroin dependence were recruited, and were randomly assigned to a Ji-Tai tablet group (n=50), a Ji-Tai tablet combined with buprenorphine group (n=50) and a control group (n=50) during a 10-day clinical trial. Opiate withdrawal scale (OWS) was used to measure the severity of withdrawal symptoms. Anxiety symptoms assessments were made at 0 day (baseline), the day 5 (middle), and the day 10 (end) by the Hamilton anxiety scale (HAMA). Symptoms were assessed before and 1 h or 2 h after medication each day. The total withdrawal symptoms scores and the daily reduction rate were used to measure the effect of Ji-Tai tablet vs Ji- Tai tablet plus buprenorphine. Safety evaluation was carried out by the following measures: baseline of treatment, drug side effects after the treatment, vital signs (blood pressure, heart rate, and respiration rate), laboratory examination (routine blood and urine tests and the liver and kidney function tests), and electrocardiograms. A total of 142 mild heroin dependence patients performed the experiments (including 48 in the Ji-Tai tablet group, 48 in the Ji-Tai tablet with buprenorphine group and 46 in the control group). The scores of baseline withdrawal symptoms were 43.520±19.786, 42.640±17.648 and 47.100±24.450, respectively, with no significant differences among the 3 groups (all P>0.05 ). During the 10-day treatment, the reduction rate of acute withdrawal symptoms scores increased daily, the acute withdrawal syndrome scores and the anxiety symptoms scores declined from day 0 to day 10, there was also no significant difference among the 3 groups (all P>0.05). Ji-Tai tablet did not affect vital signs such as blood pressure, heart rate, and respiration rate. Ji-Tai tablet or Ji-Tai tablet combined with buprenorphine had no effect on acute withdrawal symptoms of mild heroin dependence.

Transforming traditional Tai Ji Quan techniques into integrative movement therapy-Tai Ji Quan: Moving for Better Balance.

PubMed

Li, Fuzhong

2014-03-01

Tai Ji Quan, developed as a martial art, has traditionally served multiple purposes, including self-defense, competition/performance, and health promotion. With respect to health, the benefits historically and anecdotally associated with Tai Ji Quan are now being supported by scientific and clinical research, with mounting evidence indicating its potential value in preventing and managing various diseases and improving well-being and quality of life in middle-aged and older adults. The research findings produced to date have both public health significance and clinical relevance. However, because of its roots in the martial arts, transforming traditional Tai Ji Quan movements and training approaches into contemporary therapeutic programs and functional applications is needed to maximize its ultimate utility. This paper addresses this issue by introducing Tai Ji Quan: Moving for Better Balance , a functional therapy that involves the use of Tai Ji Quan principles and Yang-style-based movements to form an innovative, contemporary therapeutic approach that integrates motor, sensory, and cognitive components to improve postural control, gait, and mobility for older adults and those who have neurodegenerative movement impairments. It provides a synergy of traditional and contemporary Tai Ji Quan practice with the ultimate goal of improving balance and gait, enhancing performance of daily functional tasks, and reducing incidence of falls among older adults.

A simple method for semi-random DNA amplicon fragmentation using the methylation-dependent restriction enzyme MspJI.

PubMed

Shinozuka, Hiroshi; Cogan, Noel O I; Shinozuka, Maiko; Marshall, Alexis; Kay, Pippa; Lin, Yi-Han; Spangenberg, German C; Forster, John W

2015-04-11

Fragmentation at random nucleotide locations is an essential process for preparation of DNA libraries to be used on massively parallel short-read DNA sequencing platforms. Although instruments for physical shearing, such as the Covaris S2 focused-ultrasonicator system, and products for enzymatic shearing, such as the Nextera technology and NEBNext dsDNA Fragmentase kit, are commercially available, a simple and inexpensive method is desirable for high-throughput sequencing library preparation. MspJI is a recently characterised restriction enzyme which recognises the sequence motif CNNR (where R = G or A) when the first base is modified to 5-methylcytosine or 5-hydroxymethylcytosine. A semi-random enzymatic DNA amplicon fragmentation method was developed based on the unique cleavage properties of MspJI. In this method, random incorporation of 5-methyl-2'-deoxycytidine-5'-triphosphate is achieved through DNA amplification with DNA polymerase, followed by DNA digestion with MspJI. Due to the recognition sequence of the enzyme, DNA amplicons are fragmented in a relatively sequence-independent manner. The size range of the resulting fragments was capable of control through optimisation of 5-methyl-2'-deoxycytidine-5'-triphosphate concentration in the reaction mixture. A library suitable for sequencing using the Illumina MiSeq platform was prepared and processed using the proposed method. Alignment of generated short reads to a reference sequence demonstrated a relatively high level of random fragmentation. The proposed method may be performed with standard laboratory equipment. Although the uniformity of coverage was slightly inferior to the Covaris physical shearing procedure, due to efficiencies of cost and labour, the method may be more suitable than existing approaches for implementation in large-scale sequencing activities, such as bacterial artificial chromosome (BAC)-based genome sequence assembly, pan-genomic studies and locus-targeted genotyping-by-sequencing.

High-Accuracy Methods for Numerical Flow Analysis Using Adaptive Non-Linear Wavelets

DTIC Science & Technology

2012-08-01

n ji n ji  , )(~ ,, Opp n jin ji  , (2-8) )(~ 2/12/1  OEE nn  , )(~ 2/12/1 OFF nn  . Also, if the flux values are discretized with...jin ji  , (3-5) )(~ 2/12/1  OEE nn  , )(~ 2/12/1 OFF nn  . Also, if the flux values are discretized with the lth order of spatial

The Impact of Land Use and Land Cover Change on Water Yield in the Jing- Jin-Ji Region in China

NASA Astrophysics Data System (ADS)

Li, Suxiao; Yang, Hong

2017-04-01

Water yield is one of the key ecosystem services sustaining both people's life and economic development. However, the water yield function is sensitive to anthropogenic activity especially the land use and land cover change (LUCC). Assessment of historical LUCC and its impact on water yield could benefit designing and implementing appropriate land use strategy that enhance the water yield capacity. Beijing (Jing) and its surrounding areas of Tianjin (Jin) and Hebei (Ji) is the political, cultural and economic center of China. The region is facing increasingly water crisis. Taking the Jing-Jin-Ji region as a study area, this study analyzed the historical LUCC and its impact on water yield by using the Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST) model to spatially map and quantify the changes of water yield from 1995 to 2010. The results showed there was main decline in area of wetland and forest and increase in area of crop land and built up land. An abrupt decline in water yield was found for year 2000. The water yield was influenced to a great extent by precipitation and evapotranspiration, but the land use played an important role in the water yield capacity (water yield per unit area) through plant cover that affected evapotranspiration, soil water permeability and the capacity of holding the moisture content. By general ranking, the water yield capacity of different land use type was as follows: built-up>bare land>cropland> grassland>forest >wetland, which illustrated that the built-up and bare land had higher run off rate while the vegetation area had higher capacity to control surface run off to increase the groundwater. A good understanding of temporal-spatial allocation of historical LUCC and Water yield of the Jing-Jin-Ji region could help guide land use policy decisions that take into consideration of tradeoffs with respect to spatial distribution of ecosystem services amongst the three administrative entities (Jing-Jin-Ji) and tradeoffs between the economic and ecological development.

The evolution of the small x gluon TMD

NASA Astrophysics Data System (ADS)

Zhou, Jian

2016-06-01

We study the evolution of the small x gluon transverse momentum dependent (TMD) distribution in the dilute limit. The calculation has been carried out in the Ji-Ma-Yuan scheme using a simple quark target model. As expected, we find that the resulting small x gluon TMD simultaneously satisfies both the Collins-Soper (CS) evolution equation and the Balitsky-Fadin-Kuraev-Lipatov (BFKL) evolution equation. We thus confirmed the earlier finding that the high energy factorization (HEF) and the TMD factorization should be jointly employed to resum the different type large logarithms in a process where three relevant scales are well separated.

A strategy for extending the applicability of a validated plasma calibration curve to quantitative measurements in multiple tissue homogenate samples: a case study from a rat tissue distribution study of JI-101, a triple kinase inhibitor.

PubMed

Gurav, Sandip Dhondiram; Jeniffer, Sherine; Punde, Ravindra; Gilibili, Ravindranath Reddy; Giri, Sanjeev; Srinivas, Nuggehally R; Mullangi, Ramesh

2012-04-01

A general practice in bioanalysis is that, whatever the biological matrix the analyte is being quantified in, the validation is performed in the same matrix as per regulatory guidelines. In this paper, we are presenting the applicability of a validated LC-MS/MS method in rat plasma for JI-101, to estimate the concentrations of JI-101 in various tissues that were harvested in a rat tissue distribution study. A simple protein precipitation technique was used to extract JI-101 and internal standard from the tissue homogenates. The recovery of JI-101 in all the matrices was found to be >70%. Chromatographic separation was achieved using a binary gradient using mobile phase A (acetonitrile) and B (0.2% formic acid in water) at a flow rate of 0.30 mL/min on a Prodigy ODS column with a total run time of 4.0 min. The MS/MS ion transitions monitored were 466.1 → 265 for JI-101 and 180.1 → 110.1 for internal standard. The linearity range was 5.02-4017 ng/mL. The JI-101 levels were quantifiable in the various tissue samples harvested in this study. Therefore, the use of a previously validated JI-101 assay in plasma circumvented the tedious process of method development/validation in various tissue matrices. Copyright © 2011 John Wiley & Sons, Ltd.

Structure analysis and core community detection of embodied resources networks among regional industries

NASA Astrophysics Data System (ADS)

He, Xijun; Dong, Yanbo; Wu, Yuying; Wei, Guodan; Xing, Lizhi; Yan, Jia

2017-08-01

To address the double pressure of scarce resources and regional industrial isomorphism, this paper applied the concepts of exergy and embodied resources based on economic input-output (I-O) data. We constructed the embodied resources networks among the regional industries of Beijing-Tianjin-Hebei (also known as Jing-Jin-Ji) in China. We analyzed the rules of embodied resources consumption in the area's industries, identified the core community structures, and studied the characteristics of industrial homogeneity through regional comparisons. The results showed that the dependence on scarce resources of industrial operations in Beijing was less than in Jin-Ji, while the dependence on finance, technology, information, and other service resources in Beijing was higher than in Jin-Ji. The I-O efficiency of embodied resources among industries and the agglomeration of correlation relationships in industries with large embodied resources were higher than in Jin-Ji. The industrial coincidence degree in the ;bridge; industries and in the core community in Jin-Ji was higher than in Jing-Jin and Jing-Ji, which means the industrial homogeneous competition of Jin-Ji was higher, too. This study makes a significant contribution toward promoting the dislocation development of regional industries, accelerating the coordination of resources, and reducing homogeneity competition.

Neuronal Nitric Oxide Synthase Inhibition Prevents Cerebral Palsy following Hypoxia-Ischemia in Fetal Rabbits: Comparison between JI-8 and 7-Nitroindazole

PubMed Central

Yu, Lei; Derrick, Matthew; Ji, Haitao; Silverman, Richard B.; Whitsett, Jennifer; Vásquez-Vivar, Jeannette; Tan, Sidhartha

2011-01-01

Cerebral palsy and death are serious consequences of perinatal hypoxia-ischemia (HI). Important concepts can now be tested using an animal model of cerebral palsy. We have previously shown that reactive oxygen and nitrogen species are produced in antenatal HI. A novel class of neuronal nitric oxide synthase (nNOS) inhibitors have been designed, and they ameliorate postnatal motor deficits when administered prior to the hypoxic-ischemic insult. This study asks how the new class of inhibitors, using JI-8 (Ki for nNOS: 0.014 μM) as a representative, compare with the frequently used nNOS inhibitor 7-nitroindazole (7-NI; Ki: 0.09 ± 0.024 μM). A theoretical dose equivalent to 75 Ki of JI-8 or equimolar 7-NI was administered to pregnant rabbit dams 30 min prior to and immediately after 40 min of uterine ischemia at 22 days gestation (70% term). JI-8 treatment resulted in a significant decrease in NOS activity (39%) in fetal brain homogenates acutely after HI, without affecting maternal blood pressure and heart rate. JI-8 treatment resulted in 33 normal kits, 2 moderately and 13 severely affected kits and 5 stillbirths, compared with 8 normal, 3 moderately affected and 5 severely affected kits and 10 stillbirths in the 7-NI group. In terms of neurobehavioral outcome, 7-NI was not different from saline treatment, while JI-8 was superior to saline and 7-NI in its protective effect (p < 0.05). In the surviving kits, JI-8 significantly improved the locomotion score over both saline and 7-NI scores. JI-8 was also significantly superior to saline in preserving smell, muscle tone and righting reflex function, but 7-NI did not show significant improvement. Furthermore, a 100-fold increase in the dose (15.75 μmol/kg) of 7-NI significantly decreased systolic blood pressure in the dam, while JI-8 did not. The new class of inhibitors such as JI-8 shows promise in the prevention of cerebral palsy and is superior to the previously more commonly used nNOS inhibitor. PMID:21659718

The Acquisition of Verb Argument Structure in Basilectal Jakarta Indonesian

ERIC Educational Resources Information Center

Hidajat, Lanny

2010-01-01

This dissertation studies the acquisition of verb argument structure in the basilectal subvariety of Jakarta Indonesian (henceforth, bJI). There are two characteristics of bJI that potentially affect the acquisition of verb argument structure. First, bJI sentences can surface not only in the full frame but also in truncated frames. Second, the…

Medical Effects of Atomic Bombs. The Report of the Joint Commission for the Investigation of the Effects of the Atomic Bomb in Japan; Volume 1. Section 1. Introduction. Section 2. Physics. Section 3H. Hiroshima City. Section 3N. Nagasaki City

DTIC Science & Technology

1951-04-19

cases. The patients complained of nausea and vomit- ing on the day of the bombing and this was followed by progressive fever , anorexia, severe diarrhea... Fever and diarrhea occurred frequently and at about this same time. In the more severely affected patients, all of these symptoms appeared after a...to those seen in aplastic anemia and agranulocytosis, ]ji the most severely affected patients, fever increased steadily and those who died usually

Neuronal nitric oxide synthase inhibition prevents cerebral palsy following hypoxia-ischemia in fetal rabbits: comparison between JI-8 and 7-nitroindazole.

PubMed

Yu, Lei; Derrick, Matthew; Ji, Haitao; Silverman, Richard B; Whitsett, Jennifer; Vásquez-Vivar, Jeannette; Tan, Sidhartha

2011-01-01

Cerebral palsy and death are serious consequences of perinatal hypoxia-ischemia (HI). Important concepts can now be tested using an animal model of cerebral palsy. We have previously shown that reactive oxygen and nitrogen species are produced in antenatal HI. A novel class of neuronal nitric oxide synthase (nNOS) inhibitors have been designed, and they ameliorate postnatal motor deficits when administered prior to the hypoxic-ischemic insult. This study asks how the new class of inhibitors, using JI-8 (K(i) for nNOS: 0.014 μM) as a representative, compare with the frequently used nNOS inhibitor 7-nitroindazole (7-NI; K(i): 0.09 ± 0.024 μM). A theoretical dose equivalent to 75 K(i) of JI-8 or equimolar 7-NI was administered to pregnant rabbit dams 30 min prior to and immediately after 40 min of uterine ischemia at 22 days gestation (70% term). JI-8 treatment resulted in a significant decrease in NOS activity (39%) in fetal brain homogenates acutely after HI, without affecting maternal blood pressure and heart rate. JI-8 treatment resulted in 33 normal kits, 2 moderately and 13 severely affected kits and 5 stillbirths, compared with 8 normal, 3 moderately affected and 5 severely affected kits and 10 stillbirths in the 7-NI group. In terms of neurobehavioral outcome, 7-NI was not different from saline treatment, while JI-8 was superior to saline and 7-NI in its protective effect (p < 0.05). In the surviving kits, JI-8 significantly improved the locomotion score over both saline and 7-NI scores. JI-8 was also significantly superior to saline in preserving smell, muscle tone and righting reflex function, but 7-NI did not show significant improvement. Furthermore, a 100-fold increase in the dose (15.75 μmol/kg) of 7-NI significantly decreased systolic blood pressure in the dam, while JI-8 did not. The new class of inhibitors such as JI-8 shows promise in the prevention of cerebral palsy and is superior to the previously more commonly used nNOS inhibitor. Copyright © 2011 S. Karger AG, Basel.

Ultra high performance liquid chromatography coupled with electrospray ionization/quadrupole time-of-flight mass spectrometry for the rapid analysis of constituents in the traditional Chinese medicine formula Wu Ji Bai Feng Pill.

PubMed

Duan, Shengnan; Qi, Wen; Zhang, Siwen; Huang, Kunkun; Yuan, Dan

2017-10-01

An ultra high performance liquid chromatography coupled with electrospray ionization quadrupole time-of-flight mass spectrometry method in both positive and negative ion modes was established in order to comprehensively investigate the major constituents in Wu Ji Bai Feng Pill. Briefly, a Waters ACQUITY UPLC HSS C 18 column was used to separate the aqueous extract of Wu Ji Bai Feng Pill. A total of 0.1% formic acid in acetonitrile and 0.1% aqueous formic acid v/v were used as the mobile phase. All analytes were determined using quadrupole time-of-flight mass spectrometry with electrospray ionization source in positive and negative ion modes. At length, a total of 173 components including flavones and their glycosides, monoterpene glycosides, triterpene saponins, phenethylalchohol glycosides, iridoid glycosides, phthalides, tanshinones, phenolic acids, sesquiterpenoids and cyclopeptides were identified or tentatively characterized in Wu Ji Bai Feng Pill in an analysis of 16.0 min based on the accurate mass and tandem mass spectrometry behaviors. The developed method is rapid and highly sensitive to characterize the chemical constituents of Wu Ji Bai Feng Pill, which could not only be used for chemical standardization and quality control of Wu Ji Bai Feng Pill, but also be helpful for further study in vivo metabolism of Wu Ji Bai Feng Pill. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

KID Project: an internet-based digital video atlas of capsule endoscopy for research purposes.

PubMed

Koulaouzidis, Anastasios; Iakovidis, Dimitris K; Yung, Diana E; Rondonotti, Emanuele; Kopylov, Uri; Plevris, John N; Toth, Ervin; Eliakim, Abraham; Wurm Johansson, Gabrielle; Marlicz, Wojciech; Mavrogenis, Georgios; Nemeth, Artur; Thorlacius, Henrik; Tontini, Gian Eugenio

2017-06-01

 Capsule endoscopy (CE) has revolutionized small-bowel (SB) investigation. Computational methods can enhance diagnostic yield (DY); however, incorporating machine learning algorithms (MLAs) into CE reading is difficult as large amounts of image annotations are required for training. Current databases lack graphic annotations of pathologies and cannot be used. A novel database, KID, aims to provide a reference for research and development of medical decision support systems (MDSS) for CE.  Open-source software was used for the KID database. Clinicians contribute anonymized, annotated CE images and videos. Graphic annotations are supported by an open-access annotation tool (Ratsnake). We detail an experiment based on the KID database, examining differences in SB lesion measurement between human readers and a MLA. The Jaccard Index (JI) was used to evaluate similarity between annotations by the MLA and human readers.  The MLA performed best in measuring lymphangiectasias with a JI of 81 ± 6 %. The other lesion types were: angioectasias (JI 64 ± 11 %), aphthae (JI 64 ± 8 %), chylous cysts (JI 70 ± 14 %), polypoid lesions (JI 75 ± 21 %), and ulcers (JI 56 ± 9 %).  MLA can perform as well as human readers in the measurement of SB angioectasias in white light (WL). Automated lesion measurement is therefore feasible. KID is currently the only open-source CE database developed specifically to aid development of MDSS. Our experiment demonstrates this potential.

Patterns of Global Terrorism 2003

DTIC Science & Technology

2004-04-01

leader Abu Bakar Bashir in August. Thailand’s domestic and international counterterrorism efforts, which were bolstered in the wake of the deadly...efforts to put JI leaders behind bars. On 2 September, the Central Jakarta District Court convicted the spiritual leader of JI, Abu Bakar Bashir...Changi Airport. Singapore also facilitated video testimony of three of its ISA detainees in the Indonesian trial 29 of JI spiritual leader Abu Bakar

Just-in-Time Teaching for Food Science: Creating an Active Learner Classroom

ERIC Educational Resources Information Center

Marrs, Kathleen A.; Chism, Grady W., III

2005-01-01

Just-in-Time Teaching (JiTT) combines the best features of traditional in-class instruction with the communication potential available via the Web. We describe here how JiTT has been used in Biology Education and how it can be used in Food Science Education. JiTT uses Web-based "Warm Up" assignments due before class to stimulate critical thinking…

Effect of Primary-Ion Current Density on Charge Compensation in SIMS Analysis of a Quartz Glass

NASA Astrophysics Data System (ADS)

Inoue, Kazuyuki; Isogai, Akio

1988-05-01

In secondary ion mass spectrometry (SIMS) analysis of a quartz glass by means of negative ion bombardment, the effect of the negative ion current density (Ji) has been investigated. The results show that under lower Ji (<20 μA/cm2), time is required to compensate for the surface charge and the time is inversely proportional to Ji.

Modelled glacier dynamics over the last quarter of a century at Jakobshavn Isbræ

NASA Astrophysics Data System (ADS)

Muresan, Ioana S.; Khan, Shfaqat A.; Aschwanden, Andy; Khroulev, Constantine; Van Dam, Tonie; Bamber, Jonathan; van den Broeke, Michiel R.; Wouters, Bert; Kuipers Munneke, Peter; Kjær, Kurt H.

2016-03-01

Observations over the past 2 decades show substantial ice loss associated with the speed-up of marine-terminating glaciers in Greenland. Here we use a regional three-dimensional outlet glacier model to simulate the behaviour of Jakobshavn Isbræ (JI) located in western Greenland. Our approach is to model and understand the recent behaviour of JI with a physical process-based model. Using atmospheric forcing and an ocean parametrization we tune our model to reproduce observed frontal changes of JI during 1990-2014. In our simulations, most of the JI retreat during 1990-2014 is driven by the ocean parametrization used and the glacier's subsequent response, which is largely governed by bed geometry. In general, the study shows significant progress in modelling the temporal variability of the flow at JI. Our results suggest that the overall variability in modelled horizontal velocities is a response to variations in terminus position. The model simulates two major accelerations that are consistent with observations of changes in glacier terminus. The first event occurred in 1998 and was triggered by a retreat of the front and moderate thinning of JI prior to 1998. The second event, which started in 2003 and peaked in the summer 2004, was triggered by the final break-up of the floating tongue. This break-up reduced the buttressing at the JI terminus that resulted in further thinning. As the terminus retreated over a reverse bed slope into deeper water, sustained high velocities over the last decade have been observed at JI. Our model provides evidence that the 1998 and 2003 flow accelerations are most likely initiated by the ocean parametrization used but JI's subsequent dynamic response was governed by its own bed geometry. We are unable to reproduce the observed 2010-2012 terminus retreat in our simulations. We attribute this limitation to either inaccuracies in basal topography or to misrepresentations of the climatic forcings that were applied. Nevertheless, the model is able to simulate the previously observed increase in mass loss through 2014.

Good Gay Buddies for Lifetime: Homosexually Themed Discourse and the Construction of Heteromasculinity Among Chinese Urban Youth.

PubMed

Wei, Wei

2017-01-01

Starting as an Internet meme, the homosexually themed gao-ji discourse recently became popular among Chinese urban youth in describing intimate relationships among heterosexual men. Positioned within a body of scholarship on the interplay between language, homophobia, and the construction of heteromasculinity, this article suggests that the gao-ji discourse manifests a form of male homosociality, through which new boundaries of Chinese heteromasculinity may be renegotiated. Based on qualitative interviews with college students, the article first tracks the genealogy of the gao-ji discourse in the wake of China's booming Internet culture. The main body focuses on unpacking the daily use of the gao-ji discourse, with an attention to the two latent functions it serves (i.e., expanding heteromasculine behaviors and reiterating heteromasculine identities). In conclusion, I argue that the prevalence of the gao-ji discourse mainly resolves straight men's anxieties against the background of growing public awareness of homosexuality; therefore, it cannot necessarily translate into social acceptance of homosexuality.

The performance of three strawberry varieties on phenological period and quality in Hanyuan County

NASA Astrophysics Data System (ADS)

Che, Meng; Luo, Ya; Ge, Cong; Ling, Yajie; Mo, Qin; Luo, Shu; Tang, Haoru

2018-04-01

In this experiment, `Benihoppe' `Zhang Ji' and `Ning Yu' were used as experimental material, to observe the plant morphology, record the phenological period, investigate the disease situation and determine the quality of strawberry fruit and other indicators and related analysis. Hoping to select a good fruit- type strawberry varieties adapted to the characteristics of Han yuan climate. The result showed that the growth of Benihoppe and Zhang Ji were stronger than Ning Yu, the phenological period of Ning Yu is five days longer than the Benihoppe and Zhang Ji. Ning Yu most highly resistant to the two diseases, followed by Zhang Ji, Benihoppe is the last. In the quality of the fruit, the Benihoppe has the highest average weight and soluble solids. There was no significant difference between Zhang Ji and Ning Yu. However, consumers prefer the Benihoppe, so it is recommended to strengthen the promotion and cultivation of Benihoppe in Han yuan area.

Patterns of Global Terrorism 2003

DTIC Science & Technology

2004-04-01

detainees in the Indonesian trial of JI spiritual leader Abu Bakar Bashir in August. Thailand’s domestic and international counterterrorism efforts, which...spiritual leader of JI, Abu Bakar Bashir, on treason and immigration charges. The panel of judges stated in its decision that the prosecutors had...trial 29 of JI spiritual leader Abu Bakar Bashir in August. Singapore designated both the United States and the United Kingdom in May as “prescribed

Study on embodied CO2 transfer between the Jing-Jin-Ji region and other regions in China: a quantification using an interregional input-output model.

PubMed

Chen, Mengmeng; Wu, Sanmang; Lei, Yalin; Li, Shantong

2018-05-01

Jing-Jin-Ji region (i.e., Beijing, Tianjin, and Hebei) is China's key development region, but it is also the leading and most serious air pollution region in China. High fossil fuel consumption is the major source of both carbon dioxide (CO 2 ) emissions and air pollutants. Therefore, it is important to reveal the source of CO 2 emissions to control the air pollution in the Jing-Jin-Ji region. In this study, an interregional input-output model was applied to quantitatively estimate the embodied CO 2 transfer between Jing-Jin-Ji region and other region in China using China's interregional input-output data in 2010. The results indicated that there was a significant difference in the production-based CO 2 emissions in China, and furthermore, the Jing-Jin-Ji region and its surrounding regions were the main regions of the production-based CO 2 emissions in China. Hebei Province exported a large amount of embodied CO 2 to meet the investment, consumption, and export demands of Beijing and Tianjin. The Jing-Jin-Ji regions exported a great deal of embodied CO 2 to the coastal provinces of southeast China and imported it from neighboring provinces.

KID Project: an internet-based digital video atlas of capsule endoscopy for research purposes

PubMed Central

Koulaouzidis, Anastasios; Iakovidis, Dimitris K.; Yung, Diana E.; Rondonotti, Emanuele; Kopylov, Uri; Plevris, John N.; Toth, Ervin; Eliakim, Abraham; Wurm Johansson, Gabrielle; Marlicz, Wojciech; Mavrogenis, Georgios; Nemeth, Artur; Thorlacius, Henrik; Tontini, Gian Eugenio

2017-01-01

Background and aims  Capsule endoscopy (CE) has revolutionized small-bowel (SB) investigation. Computational methods can enhance diagnostic yield (DY); however, incorporating machine learning algorithms (MLAs) into CE reading is difficult as large amounts of image annotations are required for training. Current databases lack graphic annotations of pathologies and cannot be used. A novel database, KID, aims to provide a reference for research and development of medical decision support systems (MDSS) for CE. Methods  Open-source software was used for the KID database. Clinicians contribute anonymized, annotated CE images and videos. Graphic annotations are supported by an open-access annotation tool (Ratsnake). We detail an experiment based on the KID database, examining differences in SB lesion measurement between human readers and a MLA. The Jaccard Index (JI) was used to evaluate similarity between annotations by the MLA and human readers. Results  The MLA performed best in measuring lymphangiectasias with a JI of 81 ± 6 %. The other lesion types were: angioectasias (JI 64 ± 11 %), aphthae (JI 64 ± 8 %), chylous cysts (JI 70 ± 14 %), polypoid lesions (JI 75 ± 21 %), and ulcers (JI 56 ± 9 %). Conclusion  MLA can perform as well as human readers in the measurement of SB angioectasias in white light (WL). Automated lesion measurement is therefore feasible. KID is currently the only open-source CE database developed specifically to aid development of MDSS. Our experiment demonstrates this potential. PMID:28580415

[Spatial temporal differentiation of product-based and consumption-based CO2 emissions and balance in the Beijing-Tianjin-Hebei region: an economic input- output analysis].

PubMed

Wang, Hao; Chen, Cao-cao; Pan, Tao; Liu, Chun-lan; Chen, Long; Sun, Li

2014-09-01

Distinguishing product-based and consumption-based CO2 emissions in the open economic region is the basis for differentiating the emission responsibility, which is attracting increasing attention of decision-makers'attention. The spatial and temporal characteristics of product-based and consumption-based CO2 emissions, as well as carbon balance, in 1997, 2002 and 2007 of JING- JIN-JI region were analyzed by the Economic Input-Output-Life Cycle Assessment model. The results revealed that both the product- based and consumption-based CO2 emissions in the region have been increased by about 4% annually. The percentage of CO2 emissions embodied in trade was 30% -83% , to which the domestic trading added the most. The territorial and consumption-based CO2 emissions in Hebei province were the predominant emission in JING-JIN-JI region, and the increasing speed and emission intensity were stronger than those of Beijing and Tianjin. JING-JIN-JI region was a net inflow region of CO2 emissions, and parts of the emission responsibility were transferred. Beijing and Tianjin were the net importers of CO2 emissions, and Hebei was a net outflow area of CO2 emissions. The key CO2 emission departments in the region were concentrated, and the similarity was great. The inter-regional mechanisms could be set up for joint prevention and control work. - Production and distribution of electricity, gas and water and smelting and pressing of metals had the highest reliability on CO2 emissions, and took on the responsibility of other departments. The EIO-LCA model could be used to analyze the product-based and consumption-based CO2 emissions, which is helpful for the delicate management of regional CO2 emissions reduction and policies making, and stimulating the reduction cooperation at regional scale.

The 1999 Ji-Ji (Taiwan) earthquake as a trigger for acute myocardial infarction.

PubMed

Tsai, Ching-Hong; Lung, For-Wey; Wang, Shing-Yaw

2004-01-01

The authors evaluated the effect of stress due to the Ji-Ji, Taiwan, earthquake, which occurred at 1:47 a.m. on September 21, 1999, on the onset of acute myocardial infarction in six counties near the earthquake epicenter. The rate of hospitalization due to acute myocardial infarction increased during the 6 weeks after the earthquake, and a significantly higher number of patients were hospitalized with acute myocardial infarction during that period, compared with the same 6-week period in the previous year (99 and 65 patients, respectively). The findings suggest that extreme emotional stress due to the natural disaster, superimposed on the stress of awakening, increased the incidence of acute myocardial infarction in this population.

Modification-dependent restriction endonuclease, MspJI, flips 5-methylcytosine out of the DNA helix

DOE PAGES

Horton, J. R.; Wang, H.; Mabuchi, M. Y.; ...

2014-09-27

MspJI belongs to a family of restriction enzymes that cleave DNA containing 5-methylcytosine (5mC) or 5-hydroxymethylcytosine (5hmC). MspJI is specific for the sequence 5(h)mC-N-N-G or A and cleaves with some variability 9/13 nucleotides downstream. Earlier, we reported the crystal structure of MspJI without DNA and proposed how it might recognize this sequence and catalyze cleavage. Here we report its co-crystal structure with a 27-base pair oligonucleotide containing 5mC. This structure confirms that MspJI acts as a homotetramer and that the modified cytosine is flipped from the DNA helix into an SRA-like-binding pocket. We expected the structure to reveal two DNAmore » molecules bound specifically to the tetramer and engaged with the enzyme's two DNA-cleavage sites. A coincidence of crystal packing precluded this organization, however. We found that each DNA molecule interacted with two adjacent tetramers, binding one specifically and the other non-specifically. The latter interaction, which prevented cleavage-site engagement, also involved base flipping and might represent the sequence-interrogation phase that precedes specific recognition. MspJI is unusual in that DNA molecules are recognized and cleaved by different subunits. Such interchange of function might explain how other complex multimeric restriction enzymes act.« less

Quark orbital dynamics in the proton from lattice QCD: From Ji to Jaffe-Manohar orbital angular momentum

NASA Astrophysics Data System (ADS)

Engelhardt, M.

2017-05-01

Given a Wigner distribution simultaneously characterizing quark transverse positions and momenta in a proton, one can directly evaluate their cross product, i.e., quark orbital angular momentum. The aforementioned distribution can be obtained by generalizing the proton matrix elements of quark bilocal operators which define transverse momentum-dependent parton distributions (TMDs); the transverse momentum information is supplemented with transverse position information by introducing an additional nonzero momentum transfer. A gauge connection between the quarks must be specified in the quark bilocal operators; the staple-shaped gauge link path used in TMD calculations yields the Jaffe-Manohar definition of orbital angular momentum, whereas a straight path yields the Ji definition. An exploratory lattice calculation, performed at the pion mass mπ=518 MeV , is presented which quasicontinuously interpolates between the two definitions and demonstrates that their difference can be clearly resolved. The resulting Ji orbital angular momentum is confronted with traditional evaluations based on Ji's sum rule. Jaffe-Manohar orbital angular momentum is enhanced in magnitude compared to its Ji counterpart.

Statistical Mechanical Derivation of Jarzynski's Identity for Thermostated Non-Hamiltonian Dynamics

NASA Astrophysics Data System (ADS)

Cuendet, Michel A.

2006-03-01

The recent Jarzynski identity (JI) relates thermodynamic free energy differences to nonequilibrium work averages. Several proofs of the JI have been provided on the thermodynamic level. They rely on assumptions such as equivalence of ensembles in the thermodynamic limit or weakly coupled infinite heat baths. However, the JI is widely applied to NVT computer simulations involving finite numbers of particles, whose equations of motion are strongly coupled to a few extra degrees of freedom modeling a thermostat. In this case, the above assumptions are no longer valid. We propose a statistical mechanical approach to the JI solely based on the specific equations of motion, without any further assumption. We provide a detailed derivation for the non-Hamiltonian Nosé-Hoover dynamics, which is routinely used in computer simulations to produce canonical sampling.

Output Feedback Pole-Placement in the Design of Compensators for Suboptimal Linear Quadratic Regulators.

DTIC Science & Technology

1979-06-01

also extended to the class of stabilizable systems and the required compensator shown to possess a separation property. Finally the design methodology...Page 1.1. Block diagram of transfer function given in (1.28) ........... 15 3.3.1. Compensator structure for controllable and stabilizable systems ...response will be stable. The implemented output feedback control law will stabilize the total closed loop system . n nn Let [uin and iJi= 1 be the

The rich get richer and the poor get poorer: Country- and state-level income inequality moderates the job insecurity-burnout relationship.

PubMed

Jiang, Lixin; Probst, Tahira M

2017-04-01

Despite the prevalence of income inequality in today's society, research on the implications of income inequality for organizational research is scant. This study takes the first step to explore the contextual role of national- and state- level income inequality as a moderator in the relationship between individual-level job insecurity (JI) and burnout. Drawing from conservation of resource (COR) theory, we argue that income inequality at the country-level and state-level threatens one's obtainment of object (i.e., material coping) and condition (i.e., nonmaterial coping) resources, thus serving as an environmental stressor exacerbating one's burnout reactions to JI. The predicted cross-level interaction effect of income inequality was tested in 2 studies. Study 1 consisting of 23,778 individuals nested in 30 countries explored the moderating effect of country-level income inequality on the relationship between individual JI and exhaustion. Study 2 collected data from 402 employees residing in 48 states in the United States, and tested the moderating effect of state-level income inequality on the relationship between JI and burnout (i.e., emotional exhaustion and cynicism). Results of both studies converge to support the exacerbating role of higher-level income inequality on the JI -burnout relationship. Our findings contribute to the literature on psychological health disparities by exploring the contextual role of income inequality as a predictor of differential reactions to JI. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Economic Evaluation of a Tai Ji Quan Intervention to Reduce Falls in People With Parkinson Disease, Oregon, 2008-2011.

PubMed

Li, Fuzhong; Harmer, Peter

2015-07-30

Exercise is effective in reducing falls in people with Parkinson disease. However, information on the cost effectiveness of this approach is lacking. We conducted a cost-effectiveness analysis of Tai Ji Quan for reducing falls among patients with mild-to-moderate Parkinson disease. We used data from a previous intervention trial to analyze resource use costs related to intervention delivery and number of falls observed during a 9-month study period. Cost effectiveness was estimated via incremental cost-effectiveness ratio (ICER) in which Tai Ji Quan was compared with 2 alternative interventions (Resistance training and Stretching) on the primary outcome of per fall prevented and the secondary outcome of per participant quality-adjusted life years (QALY) gained. We also conducted subgroup and sensitivity analyses. Tai Ji Quan was more effective than either Resistance training or Stretching; it had the lowest cost and was the most effective in improving primary and secondary outcomes. Compared with Stretching, Tai Ji Quan cost an average of $175 less for each additional fall prevented and produced a substantial improvement in QALY gained at a lower cost. Results from subgroup and sensitivity analyses showed no variation in cost-effectiveness estimates. However, sensitivity analyses demonstrated a much lower ICER ($27) when only intervention costs were considered. Tai Ji Quan represents a cost-effective strategy for optimizing spending to prevent falls and maximize health gains in people with Parkinson disease. While these results are promising, they warrant further validation.

Free energy calculation of single molecular interaction using Jarzynski's identity method: the case of HIV-1 protease inhibitor system

NASA Astrophysics Data System (ADS)

Li, De-Chang; Ji, Bao-Hua

2012-06-01

Jarzynski' identity (JI) method was suggested a promising tool for reconstructing free energy landscape of biomolecular interactions in numerical simulations and experiments. However, JI method has not yet been well tested in complex systems such as ligand-receptor molecular pairs. In this paper, we applied a huge number of steered molecular dynamics (SMD) simulations to dissociate the protease of human immunodeficiency type I virus (HIV-1 protease) and its inhibitors. We showed that because of intrinsic complexity of the ligand-receptor system, the energy barrier predicted by JI method at high pulling rates is much higher than experimental results. However, with a slower pulling rate and fewer switch times of simulations, the predictions of JI method can approach to the experiments. These results suggested that the JI method is more appropriate for reconstructing free energy landscape using the data taken from experiments, since the pulling rates used in experiments are often much slower than those in SMD simulations. Furthermore, we showed that a higher loading stiffness can produce higher precision of calculation of energy landscape because it yields a lower mean value and narrower bandwidth of work distribution in SMD simulations.

The Jarzynski identity derived from general Hamiltonian or non-Hamiltonian dynamics reproducing NVT or NPT ensembles

NASA Astrophysics Data System (ADS)

Cuendet, Michel A.

2006-10-01

The Jarzynski identity (JI) relates nonequilibrium work averages to thermodynamic free energy differences. It was shown in a recent contribution [M. A. Cuendet, Phys. Rev. Lett. 96, 120602 (2006)] that the JI can, in particular, be derived directly from the Nosé-Hoover thermostated dynamics. This statistical mechanical derivation is particularly relevant in the framework of molecular dynamics simulation, because it is based solely on the equations of motion considered and is free of any additional assumptions on system size or bath coupling. Here, this result is generalized to a variety of dynamics, along two directions. On the one hand, specific improved thermostating schemes used in practical applications are treated. These include Nosé-Hoover chains, higher moment thermostats, as well as an isothermal-isobaric scheme yielding the JI in the NPT ensemble. On the other hand, the theoretical generality of the new derivation is explored. Generic dynamics with arbitrary coupling terms and an arbitrary number of thermostating variables, both non-Hamiltonian and Hamiltonian, are shown to imply the JI. In particular, a nonautonomous formulation of the generalized Nosé-Poincaré thermostat is proposed. Finally, general conditions required for the JI derivation are briefly discussed.

Interprovincial transfer of embodied energy between the Jing-Jin-Ji area and other provinces in China: A quantification using interprovincial input-output model.

PubMed

Chen, Weiming; Wu, Sanmang; Lei, Yalin; Li, Shantong

2017-04-15

Commodity trade between regions implies a large amount of energy transfer. As an important economic growth pole of China, the Jing-Jin-Ji area (Beijing-Tianjin-Hebei) is also one of the areas with the largest energy consumption in China. Moreover, the primary energy consumer goods in this area are fossil fuels, such as coal. This has led to serious air pollution in the area. Therefore, the reduction of energy consumption under the premise of maintaining sustained economic growth is an important task of the Jing-Jin-Ji area. In this study, an interprovincial input-output model was applied to quantitatively estimate the embodied energy transfer between Jing-Jin-Ji area and other provinces in China. The results indicated that the Metal and nonmetal mineral processing industry and the Electrical, gas and water industry in the Jing-Jin-Ji area exported a large amount of embodied energy to the Yangtze River Delta and the Pearl River Delta. However, the embodied energy export of the Jing-Jin-Ji area mainly exported by Hebei province. Beijing and Tianjin even have some net import of embodied energy. The embodied energy transfer between Tianjin, Hebei and other provinces was mainly driven by investment, while the main media of embodied energy transfer between Beijing and other provinces was consumption. Therefore, we suggest that the Jing-Jin-Ji area should further increase the degree of dependence on other provinces' energy-intensive products and reduce the export of energy-intensive products. In addition, there should be difference in the energy and industrial policies among Beijing, Tianjin and Hebei, and the problems of high energy consumption and high proportion of heavy industry in Hebei should be first resolved. Copyright © 2017 Elsevier B.V. All rights reserved.

Heat shock protein 27 is a potential indicator for response to YangZheng XiaoJi and chemotherapy agents in cancer cells.

PubMed

Owen, Sioned; Zhao, Huishan; Dart, Alwyn; Wang, Yamei; Ruge, Fiona; Gao, Yong; Wei, Cong; Wu, Yiling; Jiang, Wen G

2016-11-01

Heat shock protein 27 (HSP27) is a member of the heat shock protein family which has been linked to tumour progression and, most interestingly, to chemotherapy resistance in cancer patients. The present study examined the potential interplay between HSP27 and YangZheng XiaoJi, a traditional Chinese medicine used in cancer treatment. A range of cell lines from different tumour types including pancreatic, lung, gastric, colorectal, breast, prostate and ovarian cancer (both wild-type and resistant) were used. Levels and activation of HSP27 and its potential associated signalling pathways were evaluated by protein array and western blotting. Knockdown of HSP27 in cancer cells was achieved using siRNA. Localisation and co-localisation of HSP27 and other proteins were carried out by immunofluorescence. Cell growth and migration were evaluated in their response to a range of chemotherapeutic agents. The present study first identified, by way of protein array, that YangZheng XiaoJi was able to inhibit the phosphorylation of HSP27 protein in cancer cells. We further demonstrated that HSP27, which is co-localised with caspase-9, can be blocked from localising in focal adhesions and co-localising with caspase-9 by YangZheng XiaoJi. The study also demonstrated that YangZheng XiaoJi was able to sensitise cancer cells including those cells that were resistant to chemotherapy, to chemotherapeutic agents. Finally, knocking down HSP27 markedly reduced the migration of cancer cells and increased the sensitivity of cancer cells to the inhibitory effect on cellular migration by YangZheng XiaoJi. YangZheng XiaoJi can act as an agent in first sensitising cancer cells to chemotherapy and secondly to overcome, to some degree, chemoresistance when used in an appropriate fashion in patients who have active HSP27.

JOVIAL J73 Automated Verification System - Study Phase

DTIC Science & Technology

1980-08-01

capabil- ities for the tool, and the high-level design of the tool are also described. Future capabilities for the tool are identified. -N CONTENTS...Implemented Test Tools 3-22 4 FUNCTIONAL DESCRIPTION OF Ji3AVS 4-1 4.1 Summary of Capabilities 4-3 4.2 J 3.AVS Operat . 4-11 5 DESIGN OF J73AVS 5-1 6...Both JOVIAL languages are primarily designed for command and control system programming. They are es- pecially well suited to large systems requiring

Poster - Thurs Eve-16: Just-in-time tomography (JiTT).

PubMed

Pang, G; Rowlands, J A

2008-07-01

Soft-tissue target motion is one of the main concerns in high-precision radiation therapy. Cone beam computed tomography (CBCT) has been developed recently to image soft-tissue targets in the treatment room for image-guided radiation therapy. However, due to its relatively long image acquisition time the CBCT approach cannot provide images of the target at the instant of the treatment and thus is not adequate for imaging targets with intrafraction motion. In this work, a new concept for image-guided radiation therapy- just-in-time tomography (JiTT) - is introduced. Differing from CBCT, JiTT takes much less time to generate the needed tomographical, beam's-eye-view images of the treatment target at the right moment to guide the radiation therapy treatment. A system to achieve JiTT is proposed and its feasibility is investigated. Research supported by Siemens. © 2008 American Association of Physicists in Medicine.

Glacier dynamics over the last quarter of a century at Jakobshavn Isbræ

NASA Astrophysics Data System (ADS)

Muresan, I. S.; Khan, S. A.; Aschwanden, A.; Khroulev, C.; Van Dam, T.; Bamber, J.; van den Broeke, M. R.; Wouters, B.; Kuipers Munneke, P.; Kjær, K. H.

2015-09-01

Observations over the past two decades show substantial ice loss associated with the speedup of marine terminating glaciers in Greenland. Here we use a regional 3-D outlet glacier model to simulate the behaviour of Jakobshavn Isbræ (JI) located in west Greenland. Using atmospheric and oceanic forcing we tune our model to reproduce the observed frontal changes of JI during 1990-2014. We identify two major accelerations. The first occurs in 1998, and is triggered by moderate thinning prior to 1998. The second acceleration, which starts in 2003 and peaks in summer 2004, is triggered by the final breakup of the floating tongue, which generates a reduction in buttressing at the JI terminus. This results in further thinning, and as the slope steepens inland, sustained high velocities have been observed at JI over the last decade. As opposed to other regions on the Greenland Ice Sheet (GrIS), where dynamically induced mass loss has slowed down over recent years, both modelled and observed results for JI suggest a continuation of the acceleration in mass loss. Further, we find that our model is not able to capture the 2012 peak in the observed velocities. Our analysis suggests that the 2012 acceleration of JI is likely the result of an exceptionally long melt season dominated by extreme melt events. Considering that such extreme surface melt events are expected to intensify in the future, our findings suggest that the 21st century projections of the GrIS mass loss and the future sea level rise may be larger than predicted by existing modelling results.

Correlated Equilibria in Continuous Games: Characterization and Computation

DTIC Science & Technology

2008-12-22

there exist continuous functions gji : Ci → [0, 1] which sum to at most unity and equal the f ji except on a set of µi measure at most δ. Therefore∣∣∣∣∣ k...j=1 ∫ f ji (si) [ ui(t j i , s−i)− ui(s) ] dπ − k∑ j=1 ∫ gji (si) [ ui(t j i , s−i)− ui(s) ] dπ ∣∣∣∣∣ ≤ k∑ j=1 ∫ |f ji (si)− g j i (si)|dπ j i ≤ 2kδ

[Editing style of Imwon-Gyeongjeji, Inje-ji and inclusion of the medicinal knowledge of the late period of Joseon - Comparing mainly with Dongui-Bogam -].

PubMed

Jeon, Jongwook; Jo, Changrock

2012-12-01

Imwon-Gyeongjeji which was created by Seo Yu-gu in the first half of the 19th century is a encyclopedia of practical use in rural life. It consists of 113 volumes, 16 fields, and 2.52 million total characters. Of these, the field of medicine comes 11th of the contents covering 28 volumes and 1.1 million characters. Its name is Inje-ji. This paper examines the academic background of Seo Yu-gu and his life work briefly, and investigates the characteristics of medical knowledge of late Joseon period contained in the Imwon-Gyeongjeji, Inje-ji Here, we made key comparisons especially with Dongui-Bogam, Joseon's leading medical book. Of the pioneers of medical history studies of Joseon, a Japanese researcher Miki Sakae has made a negative evaluation to Inje-ji. But after concrete investigation we have come to conclude as follows. First, familial ancestors of Seo Yu-gu were engaged in the introduction of foreign-language books, so Seo Yu-gu as an officer of proof-reading and editing of the various books, also had a lot of knowledge on the medical books ever in history. On this background and experience, for over 36 years from 1,806 retirement from official position to his death, he had compiled and edited Imwon-Gyeongjeji. Second, unlike Dongui-Bogam which included improving health skill, Inje-ji focused on curing medicine readily accessible from the major population of that time. Its main features are as follows: i) prescriptions directly linked to the diseases and symptoms, ii) greatly increased medicinal knowledge especially on infectious diseases and trauma, iii) detailed index easy to look up for prescription and iv) his 'own opinions'[an-seol] which can indicate relevant contents within the book and organically combines the whole knowledge in it. Third, "Inje-ji" utilizing medical books in China and Korea even those of Japan, collected more massively almost all the medical knowledge, new illness, herbs of local area, private prescription. Meanwhile Inje-ji modified the errors of the older medical books like Dongui-Bogam or Bencao-Gangmu, expressed its own subjective views about controversial topics. In summary "Inje-ji" can be the last general medical book which collected and edited almost all the medical knowledge of the period in the East Asia with its own editing format. In addition it is recognized that it pursued an evidence-based medicine and the practical medicine relieving the people, rather than medico-philosophical theories in oriental traditional medicine which was criticized by many critical intellectuals afterwards. Given the scrutiny, it seems that evaluation of the "Inje-ji" by Miki Sakae should be revised by thorough investigations. We are just on the starting line of the Inje-ji research in earnest meaning, and expect this research would give more fruitful and deep perspective in the area of Korea history of medicine. The Korean Society for the History of Medicine.

Rotationally specific rates of vibration-vibration energy exchange in collisions of NO(X 2Π1/2,v=3) with NO(X 2Π,v=0)

NASA Astrophysics Data System (ADS)

Islam, Meezanul; Smith, Ian W. M.

1999-11-01

Infrared ultraviolet double resonance (IRUVDR) experiments have been performed to investigate the rotational specificity of the vibrational-vibrational (V-V) exchange process, NO(X 2Π1/2,v=3,Ji)+NO(v=0)→NO(X2Π1/2,v=2,Jf)+NO(v=1), for which the vibrational energy discrepancy corresponds to 55.9 cm-1. Radiation from an optical parametric oscillator was used to excite NO molecules into a specific rotational level (Ji) in the X 2Π, Ω=1/2, v=3 state. Laser-induced fluorescence (LIF) spectra of the (0,2) band of the A 2Σ+-X 2Π1/2 system were then recorded at delays corresponding to a fraction of a collision. From the relative line intensities, rate coefficients were determined for transfer of the excited NO molecule from the level X 2Π1/2, v=3, Ji to different final rotational levels (Jf) in the X 2Π1/2, v=2 state. Results are reported for Ji=3.5, 4.5, 7.5, 10.5, and 15.5. The data show a significant, though not strong, propensity for J to decrease by one; i.e., for ΔJ=Jf-Ji=-1, especially for the higher Ji levels. This result is interpreted as arising from a combination of (a) the tendency to minimize the energy that has to be accommodated in the relative translation of the collision partners, and (b) the favoring of ΔJ=±1 changes when V-V intermolecular exchange occurs under the influence of dipole-dipole interactions.

Early bioelectric activities mediate redox-modulated regeneration

PubMed Central

Ferreira, Fernando; Luxardi, Guillaume; Reid, Brian

2016-01-01

Reactive oxygen species (ROS) and electric currents modulate regeneration; however, the interplay between biochemical and biophysical signals during regeneration remains poorly understood. We investigate the interactions between redox and bioelectric activities during tail regeneration in Xenopus laevis tadpoles. We show that inhibition of NADPH oxidase-mediated production of ROS, or scavenging or blocking their diffusion into cells, impairs regeneration and consistently regulates the dynamics of membrane potential, transepithelial potential (TEP) and electric current densities (JI) during regeneration. Depletion of ROS mimics the altered TEP and JI observed in the non-regenerative refractory period. Short-term application of hydrogen peroxide (H2O2) rescues (from depleted ROS) and induces (from the refractory period) regeneration, TEP increase and JI reversal. H2O2 is therefore necessary for and sufficient to induce regeneration and to regulate TEP and JI. Epistasis assays show that voltage-gated Na+ channels act downstream of H2O2 to modulate regeneration. Altogether, these results suggest a novel mechanism for regeneration via redox-bioelectric orchestration. PMID:27827821

[Textual research of Liu Wan-su's works on consumptive thirst].

PubMed

Yang, Shi-Zhe; Zhang, Xian-Zhe

2007-07-01

Liu Wan-su's San xiao lun (On Three Consumptions) was the earliest extant monograph dealing with the consumption thirst in traditional Chinese medicine (TCM). The other book, with the namesake of Liu Wan-su, Su wen bing ji qi yi bao ming ji (Collection for Preserving Life of Pathogenesis in Plain Questions), also included a section of consumption thirst. However, through comparison, the descriptions in both books were quite different and it seemed unlikely that it were written by the same author. Based on textural research of bibliography, it's hard to say if this is a true one. Further, comparison of the book with the texts of consumption thirst in Huang di su wen xuan ming lun fang (Elucidated Prescriptions and Expositions of Huangdi's Plain Questions), an authentic book of Liu, a consistency was found between San xiao lun and Huang di su wen xuan ming lun fang. It is very unlikely that Su wen bing ji qi yi bao ming ji was written by Liu because of its obvious different writing style.

[Carving and spread of Xu Shuwei's medical books in the Southern Song Dynasty].

PubMed

Zhang, Haipeng

2015-09-01

Xu Shuwei's Pu ji ben shi fang (Moxibustion in Prescription for Universal Relief) was carved for several times and disseminated to Hubei, Hunan, Zhejiang, Jiangsu, Fujian, Sichuan Provinces and the areas under the rule of the Jin ethnic minority group. While Shang han bai zheng ge (Poets of Syndrome of Exo-pathogenic Cold disease), Shang han fa wei lun (Discourse on Elucidation of Exo-pathogenic Cold Disease), and Shang han jiu shi lun (90 Discourses on Exo-pathogenic Disease) were scarcely carved or spread in its copying form with very limited distribution. Hence, Pu ji ben shi fang exerts greater influence in the Southern Song Dynasty. When analysing the citations from the Pu ji ben sgiu fang in the books of the Southern Song Dynasty, very few texts were cited from Pu ji ben shi fang. Thus, in terms of knowledge on exo-pathogenic cold disease in the Southern Song Dynasty, Xu's influence was quite limited even though he himself had deep insight into this art of disease.

Effect of Tai Ji Quan training on self-reported sleep quality in elderly Chinese women with knee osteoarthritis: a randomized controlled trail.

PubMed

Lü, Jiaojiao; Huang, Lingyan; Wu, Xie; Fu, Weijie; Liu, Yu

2017-05-01

The purpose of this study was to explore the effects of a 24-week Tai Ji Quan training program on sleep quality, quality of life, and physical performance among elderly Chinese women with knee osteoarthritis (OA). A 24-week randomized, controlled trial of 46 elderly women with knee OA. Participants were randomly assigned to either a Tai Ji Quan group (n = 23) or a control group (n = 23). Participants in the Tai Ji Quan group completed training sessions three times per week, while those in the control group had bi-weekly educational classes. The primary outcome was total score of the Pittsburgh Sleep Quality of Index (PSQI). Secondary outcomes were: seven subscales of the PSQI; sleep latency; total sleep time; sleep efficiency; physical component summary (PCS) and mental component summary (MCS) of the 36-item Short Form Health Survey (SF-36); Berg Balance Scale (BBS); and Timed Up and Go (TUG). Compared with the control group, participants in the Tai Ji Quan group had significantly improved primary outcome (global PSQI score, p = 0.006) and secondary outcomes, including three PSQI sub-scores (sleep latency, p = 0.031; sleep duration, p = 0.043; daytime dysfunction, p = 0.007), total sleep time (p = 0.033), and SF-36 PCS (p = 0.006). The Tai Ji Quan group also had significant improvements compared with baseline in three PSQI sub-scores (sleep latency, p = 0.031; habitual sleep efficiency, p = 0.049; sleep disturbance, p = 0.016), sleep latency (p = 0.003), BBS (p = 0.001), and TUG (p = 0.006). Tai Ji Quan training is an effective treatment approach to improve sleep quality and quality of life in elderly Chinese women with knee OA. Chinese Clinical Trial Registry (June 16, 2013): ChiCTR-TRC-13003264. Copyright © 2017 Elsevier B.V. All rights reserved.

U.S. EPA, Pesticide Product Label, DECORATOR MOTHINE KILLS MOTHS, 04/18/1967

EPA Pesticide Factsheets

2011-04-14

... d --o-~~,. t'- I CA.\\.'-JI KILLS MOTHS (" 'f 'J 1\\ \\'i!!,\\.r!"'''f'··(I' • \\.,1 'il'lJI1t"\\I'I,.i;' 'j ... i , KILLS MOTHS eggs • larvae carpet beetles spiders • silverfish ...

On the generality of the mass sum rule

NASA Astrophysics Data System (ADS)

Polchinski, J.; Wise, Mark B.

1983-06-01

The sum rule, Σi(-1) 2 Ji(2 Ji+1) mi2=2 ΣaDaTr Qa, is studied to first order in supersymmetry breaking, treating the other interactions exactly. It is found to hold for spontaneous breaking and many types of explicit breaking.

First Renormalized Parton Distribution Functions from Lattice QCD

NASA Astrophysics Data System (ADS)

Lin, Huey-Wen; LP3 Collaboration

2017-09-01

We present the first lattice-QCD results on the nonperturbatively renormalized parton distribution functions (PDFs). Using X.D. Ji's large-momentum effective theory (LaMET) framework, lattice-QCD hadron structure calculations are able to overcome the longstanding problem of determining the Bjorken- x dependence of PDFs. This has led to numerous additional theoretical works and exciting progress. In this talk, we will address a recent development that implements a step missing from prior lattice-QCD calculations: renormalization, its effects on the nucleon matrix elements, and the resultant changes to the calculated distributions.

URV Flight Test of an ADA Implemented Self-Repairing Flight Control System

DTIC Science & Technology

1992-08-01

USE ONLY(Leave blank) I2. REPORT DATE j3.REOTYPANDTSCVRD JAUG 1992 j FINAL 01/01/85--08/31/92 4. TITLE AND SUBTITLE URV FL GHT TEST OF AN ADA IMPLEMESNT...History of the XBQM-106 2 2.0 Self-Repairing Flight Control System 4 Introduction 2.1 Control System Reconfiguration 5 Strategy 2.2 Failure Detection...ji * Ill ’ha A GJ s.d I I I C S U L 3 2.0 Self-Repairing Flight Control System Introduction Self-Repairing Flight Control Systems (SRFCS) are an

Soviet Strong-Motion and Vibration-and-Blast Seismographs

DTIC Science & Technology

1975-07-01

wiv’ - ■" i’"!*-i.T’ ppwiit^iiMiJP^iw,!piiw;pw! Ji |.tfi.1^u UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PAGE (When Datm Enlared) ~~~~ ^ REPORT...8217""’--"■• ^JJ^.-t1l^-»Jt.ii»^i^^&.-’:--->J-r.M^<iM|litimf • •■J"i"*-*^"’fcj--JL: ji ^.uiiijjm »■•IUW.-II.U ii" i Miiii«iMMiij»m*.ii 111,1.1 i.. -amm...III GB-IV Fig. 1 — Schematic drawing of the GB-III and GB-IV galvanometers [6] .^..■^Mi^a*.,^,^^,^,,,, ; ..; ..,.,■,,_.,■ ... . . ■ ji imw wm

Just-in-Time Teaching

ERIC Educational Resources Information Center

Gavrin, A.

2006-01-01

Just-in-Time Teaching (JiTT) is an innovative pedagogy that enables faculty to increase interactivity in the classroom and engage students in learning. By creating a feedback loop between students' work at home and the classroom setting, time on task is improved in both quality and quantity. This paper includes an introduction to JiTT and evidence…

U.S. EPA, Pesticide Product Label, CRAIN TRIPLE CCC, 03/12/1973

EPA Pesticide Factsheets

2011-04-19

I • For /foSllIl.lb, In,,tllull,.Ii,,, '\\II _II" Ii I" Seh""ls, \\I"lt b, .11111 fI, .1. I" FiJI" us.- 'JI~ 1.;",lIlIt\\\\ '1").:. 11. ',' t·ct SUI't.ll"t o !'-.. Il;! t.11 '.:1,' ! 'I'· bill. ...

Accelerating ice loss from the fastest Greenland and Antarctic glaciers

NASA Astrophysics Data System (ADS)

Thomas, R.; Frederick, E.; Li, J.; Krabill, W.; Manizade, S.; Paden, J.; Sonntag, J.; Swift, R.; Yungel, J.

2011-05-01

Ice discharge from the fastest glaciers draining the Greenland and Antarctic ice sheets - Jakobshavn Isbrae (JI) and Pine Island Glacier (PIG)- continues to increase, and is now more than double that needed to balance snowfall in their catchment basins. Velocity increase probably resulted from decreased buttressing from thinning (and, for JI, breakup) of their floating ice tongues, and from reduced basal drag as grounding lines on both glaciers retreat. JI flows directly into the ocean as it becomes afloat, and here creep rates are proportional to the cube of bed depth. Rapid thinning of the PIG ice shelf increases the likelihood of its breakup, and subsequent rapid increase in discharge velocity. Results from a simple model indicate that JI velocities should almost double to >20 km a-1 by 2015, with velocities on PIG increasing to >10 km a-1 after breakup of its ice shelf. These high velocities would probably be sustained over many decades as the glaciers retreat within their long, very deep troughs. Resulting sea-level rise would average about 1.5 mm a-1.

Accelerating Ice Loss from the Fastest Greenland and Antarctic Glaciers

NASA Technical Reports Server (NTRS)

Thomas, R.; Frederick, E.; Li, J.; Krabill, W.; Manizade, S.; Paden, J.; Sonntag, J.; Swift, R.; Yungel, J.

2011-01-01

Ice discharge from the fastest glaciers draining the Greenland and Antarctic ice sheets . Jakobshavn Isbrae (JI) and Pine Island Glacier (PIG). continues to increase, and is now more than double that needed to balance snowfall in their catchment basins. Velocity increase probably resulted from decreased buttressing from thinning (and, for JI, breakup) of their floating ice tongues, and from reduced basal drag as grounding lines on both glaciers retreat. JI flows directly into the ocean as it becomes afloat, and here creep rates are proportional to the cube of bed depth. Rapid thinning of the PIG ice shelf increases the likelihood of its breakup, and subsequent rapid increase in discharge velocity. Results from a simple model indicate that JI velocities should almost double to >20 km/a by 2015, with velocities on PIG increasing to >10 km/a after breakup of its ice shelf. These high velocities would probably be sustained over many decades as the glaciers retreat within their long, very deep troughs. Resulting sea ]level rise would average about 1.5 mm/a.

[Temporal change in annual air temperature and heat island effect in a coastal city and an inland city at mid-latitude in China during 1956-1998].

PubMed

Chao, Lu-men; Sun, Jian-xin

2009-12-01

Temporal changes in air temperature and urban heat island (UHI) effects during 1956-1998 were compared between a coastal city, Ji' nan, and an inland city, Xi' an, which were similar in latitude, size and development. During 1956-1978, except that the annual mean minimum temperature in Ji' nan increased by 0.37 degrees C x 10 a(-1), the temperature variables in the two cities did not display any apparent trend. During 1979-1998, all temperature variables of the two cities showed an increasing trend. Comparing with that in Ji' nan, the increasing rate of annual mean maximum temperature and annual mean temperature in Xi' an was greater, but that of annual mean minimum temperature was smaller. In the two cities, heat island effect occurred during 1956-1978 but without any apparent trend, whereas during 1979-1998, this effect increased with time, especially in Xi' an where the annual mean minimum temperature and annual mean temperature increased by 0.22 degrees C x 10 a(-1) and 0.32 degrees C x 10 a(-1), respectively. Both the level and the inter-annual variation of the heat island effect were much greater in Ji' nan than in Xi' an, but the increasing rate of this effect was greater in Xi' an than in Ji' nan. Obvious differences were observed in the increasing rate of annual mean maximum air temperature, annual mean air temperature, and annual mean minimum temperature as well as the heat island effect in Ji' nan, whereas negligible differences were found in Xi' an. Among the three temperature variables, annual mean minimum temperature displayed the most obvious increasing trend and was most affected by heat island effect, while annual mean maximum temperature was most variable inter-annually. Geographical location not only affected the magnitude of urban warming, but also affected the mode of urban warming and the strength of heat island effect.

The Impact of Job Involvement on Emotional Labor to Customer-Oriented Behavior: An Empirical Study of Hospital Nurses.

PubMed

Wang, Mei-Ling; Chang, Shu-Chen

2016-06-01

Healthcare is a profession that requires a high level of emotional labor (EL). Nurses provide frontline services in hospitals and thus typically experience high levels of EL. The quality of services that nurses provide impacts on how patients evaluate the service quality of hospitals. The aim of this study is to explore the relationships among EL, job involvement (JI), and customer-oriented behavior (COB) in the context of the nursing profession. The participants in this study were nurses at eight hospitals, all located in Taiwan. This study used a self-reporting questionnaire. Research data were gathered at two discrete periods (A and B). Questionnaire A collected data on EL and JI, and Questionnaire B collected data on COB. Five hundred questionnaires were sent out to qualified participants, and 472 valid questionnaires were returned. Hierarchical regression analysis was used to test the hypotheses. The expression of positive emotion (EPE) and the suppression of negative emotion (SNE) were found to positively affect the patient-oriented COB. Furthermore, the EPE was found to positively affect the task-oriented COB. In terms of the moderating effect of JI, JI was found to relate positively to the EPE, patient-oriented COB, and task-oriented COB. In addition, higher values of JI were found to weaken the relationship between the SNE and the task-oriented COB. It has become an increasingly popular practice for hospital organizations to work to promote the COB of their nursing staffs. The results of this study prove empirically that a relationship exists among EL, COB, and JI in nurses. This study contributes to the related literature, enhances the knowledge of hospital and nursing administrators with regard to EL and COB, and offers a reference for hospital managers who are responsible for designing and executing multidisciplinary programs and for managing hospital-based human resources.

Numerical development of a new correlation between biaxial fracture strain and material fracture toughness for small punch test

NASA Astrophysics Data System (ADS)

Kumar, Pradeep; Dutta, B. K.; Chattopadhyay, J.

2017-04-01

The miniaturized specimens are used to determine mechanical properties of the materials, such as yield stress, ultimate stress, fracture toughness etc. Use of such specimens is essential whenever limited quantity of material is available for testing, such as aged/irradiated materials. The miniaturized small punch test (SPT) is a technique which is widely used to determine change in mechanical properties of the materials. Various empirical correlations are proposed in the literature to determine the value of fracture toughness (JIC) using this technique. bi-axial fracture strain is determined using SPT tests. This parameter is then used to determine JIC using available empirical correlations. The correlations between JIC and biaxial fracture strain quoted in the literature are based on experimental data acquired for large number of materials. There are number of such correlations available in the literature, which are generally not in agreement with each other. In the present work, an attempt has been made to determine the correlation between biaxial fracture strain (εqf) and crack initiation toughness (Ji) numerically. About one hundred materials are digitally generated by varying yield stress, ultimate stress, hardening coefficient and Gurson parameters. Such set of each material is then used to analyze a SPT specimen and a standard TPB specimen. Analysis of SPT specimen generated biaxial fracture strain (εqf) and analysis of TPB specimen generated value of Ji. A graph is then plotted between these two parameters for all the digitally generated materials. The best fit straight line determines the correlation. It has been also observed that it is possible to have variation in Ji for the same value of biaxial fracture strain (εqf) within a limit. Such variation in the value of Ji has been also ascertained using the graph. Experimental SPT data acquired earlier for three materials were then used to get Ji by using newly developed correlation. A reasonable comparison of calculated Ji with the values quoted in literature confirmed usefulness of the correlation.

Basin-Wide Mass Balance of Jakobshavn Isbræ (West Greenland) during 1880-2100

NASA Astrophysics Data System (ADS)

Muresan, I. S.; Khan, S. A.; Aschwanden, A.; Langen, P. L.; Khroulev, C.; Box, J. E.; Kjaer, K. H.

2015-12-01

Greenland's main outlet glaciers have more than doubled their contribution to global sea-level rise over the past decade through acceleration of ice discharge. Jakobshavn Isbræ (JI) in west Greenland is the largest outlet glacier in terms of drainage area.Here we use a 3-D modeling approach to study the mechanisms controlling dynamic changes at the terminus of JI over a period of 220 years. Over 100 simulations are performed with different sets of parameters where the calving fronts and the grounding lines are free to evolve in time under atmospheric and oceanic forcing. We find that the thinning and the retreat that starts at the calving front and then propagates upstream is mostly controlled by a loss of resistive stresses at the terminus through glacier dynamics induced calving rather than by changes in oceanic temperatures. Three major accelerations are identified in 1928, 1998 and in the summer of 2003. The acceleration which started in 1928 slowly faded by 1948, while the accelerations in 1998 and 2003 sustain the high velocities observed at JI in the last decade. Further, we find that under atmospheric RCP 4.5 and RCP 8.5 forcing (no RCP ocean forcing included), an increase in ocean temperatures of just 0.7 °C (relative to 1880-2012) is enough to trigger a collapse of the JI's southern tributary by 2050 which further destabilizes JI and unleashes a major glacial collapse of ~25 km. JI's contribution to SLR is found to be ~2.8 mm (~1014 Gt) for the period 1880 to 2014, from which the contribution between 1997 to 2014 represents 27 %. By the end of the century contributions to SLR as high as ~11 mm (~4000 Gt under RCP 8.5 and almost 300% increase relative to 1880-2014) can be expected from Jakobshavn Isbræ only. Our choice of ice sheet model comprises the Parallel Ice Sheet Model (PISM).

Taking the Initiative on Jobs & Race: Innovations in Workforce Development for Minority Job Seekers and Employers.

ERIC Educational Resources Information Center

Annie E. Casey Foundation, Baltimore, MD.

The Annie E. Casey Foundation launched the eight-year, six-city demonstration project, Jobs Initiative (JI), in 1995 to provide support and assistance to community groups, employers, foundations, and community colleges helping disadvantaged, low-skilled workers secure family-supporting jobs. JI sites found that even during a time when employers…

JiJi De GuanJiao FangFa (Positive Discipline). ERIC Digest.

ERIC Educational Resources Information Center

ERIC Clearinghouse on Elementary and Early Childhood Education, Champaign, IL.

This ERIC Digest suggests methods and language that can be used in handling difficult, but common, situations involving young children. Discussion focuses on: (1) 12 methods of discipline that promote self-worth; (2) the process of creating a positive climate that promotes self-discipline; (3) harmful and negative disciplinary methods; and (4)…

Dynamics of Intense Pulsed Proton Beam in the Nagaoka ETIGO-I

NASA Astrophysics Data System (ADS)

Tanaka, Hajime; Konno, Kohji; Masugata, Katsumi; Yatsui, Kiyoshi; Matsui, Masao

1982-10-01

Dynamics of an intense pulsed proton beam have been studied by measuring nuclear reactions as well as by a biased ion-collector (BIC). When the ion-current density (Ji) is small such that Ji<30 A/cm2, the proton number measured by BIC is in good agreement with that by nuclear activation. Good linearity exists between time integrated γ-ray signal and proton number measured by the activation. Hence, it would be possible to obtain the proton number quantitatively even when a target “blow-off” takes place at Ji>1 kA/cm2. Prompt γ-ray is also measured by the time-of-flight method to yield reasonable agreement with the applied peak potential.

Stochastic p -Bits for Invertible Logic

NASA Astrophysics Data System (ADS)

Camsari, Kerem Yunus; Faria, Rafatul; Sutton, Brian M.; Datta, Supriyo

2017-07-01

Conventional semiconductor-based logic and nanomagnet-based memory devices are built out of stable, deterministic units such as standard metal-oxide semiconductor transistors, or nanomagnets with energy barriers in excess of ≈40 - 60 kT . In this paper, we show that unstable, stochastic units, which we call "p -bits," can be interconnected to create robust correlations that implement precise Boolean functions with impressive accuracy, comparable to standard digital circuits. At the same time, they are invertible, a unique property that is absent in standard digital circuits. When operated in the direct mode, the input is clamped, and the network provides the correct output. In the inverted mode, the output is clamped, and the network fluctuates among all possible inputs that are consistent with that output. First, we present a detailed implementation of an invertible gate to bring out the key role of a single three-terminal transistorlike building block to enable the construction of correlated p -bit networks. The results for this specific, CMOS-assisted nanomagnet-based hardware implementation agree well with those from a universal model for p -bits, showing that p -bits need not be magnet based: any three-terminal tunable random bit generator should be suitable. We present a general algorithm for designing a Boltzmann machine (BM) with a symmetric connection matrix [J ] (Ji j=Jj i) that implements a given truth table with p -bits. The [J ] matrices are relatively sparse with a few unique weights for convenient hardware implementation. We then show how BM full adders can be interconnected in a partially directed manner (Ji j≠Jj i) to implement large logic operations such as 32-bit binary addition. Hundreds of stochastic p -bits get precisely correlated such that the correct answer out of 233 (≈8 ×1 09) possibilities can be extracted by looking at the statistical mode or majority vote of a number of time samples. With perfect directivity (Jj i=0 ) a small number of samples is enough, while for less directed connections more samples are needed, but even in the former case logical invertibility is largely preserved. This combination of digital accuracy and logical invertibility is enabled by the hybrid design that uses bidirectional BM units to construct circuits with partially directed interunit connections. We establish this key result with extensive examples including a 4-bit multiplier which in inverted mode functions as a factorizer.

LETTER TO THE EDITOR: Relation between the longitudinal spin polarization of Auger electrons and the anisotropy of their angular distribution

NASA Astrophysics Data System (ADS)

Kabachnik, N. M.; Sazhina, I. P.

2001-09-01

New relations between the intrinsic parameters δk which describe the longitudinal spin polarization of Auger electrons and αk which describe the anisotropy of their angular distribution are found. The relations are valid for arbitrary Auger transitions with initial (Ji) and final (Jf) angular momenta satisfying the condition Ji > Jf.

Adopting Just-in-Time Teaching in the Context of an Elementary Science Education Methodology Course

ERIC Educational Resources Information Center

Osmond, Pamela; Goodnough, Karen

2011-01-01

In this self-study, Pamela, a new science teacher educator, adopted Just-in-Time Teaching (JiTT) in the context of an elementary science education methodology course. JiTT is a teaching and learning strategy involving interaction between web-based study assignments and face-to-face class sessions. Students respond electronically to web-based…

Case Study Evaluating Just-In-Time Teaching and Peer Instruction Using Clickers in a Quantum Mechanics Course

ERIC Educational Resources Information Center

Sayer, Ryan; Marshman, Emily; Singh, Chandralekha

2016-01-01

Just-in-Time Teaching (JiTT) is an instructional strategy involving feedback from students on prelecture activities in order to design in-class activities to build on the continuing feedback from students. We investigate the effectiveness of a JiTT approach, which included in-class concept tests using clickers in an upper-division quantum…

Simulation of HEAO 3 Background

DTIC Science & Technology

2007-01-01

i i o iipp i i o iinn VdE A NaEEf VdE A NaEEfprod ji ji j R where i is a stable isotope in volume V, ai is its fractional abundance, i the...National Nuclear Data Center (NNDC), Brookhaven National Laboratory, Brookhaven, NY. [10] W. Nelson et al., ”The EGS4 code system ”, SLAC-Report-265

Tai Ji Quan and global cognitive function in older adults with cognitive impairment: a pilot study.

PubMed

Li, Fuzhong; Harmer, Peter; Liu, Yu; Chou, Li-Shan

2014-01-01

This study evaluated whether Tai Ji Quan: Moving for Better Balance (TJQMBB) could improve global cognitive function in older adults with cognitive impairment. Using a nonrandomized control group pretest-posttest design, participants aged ≥65 years who scored between 20 and 25 on the Mini-Mental State Examination (MMSE) were allocated into either a 14-week TJQMBB program (n=22) or a control group (n=24). The primary outcome was MMSE as a measure of global cognitive function with secondary outcomes of 50-ft speed walk, Timed Up&Go, and Activities-Specific Balance Confidence (ABC) scale. At 14 weeks, Tai Ji Quan participants showed significant improvement on MMSE (mean=2.26, p<0.001) compared to controls (mean=0.63, p=0.08). Similarly, Tai Ji Quan participants performed significantly better compared to the controls in both physical performance and balance efficacy measures (p<0.05). Improvement in cognition as measured by MMSE was related to improved physical performance and balance efficacy. These results provide preliminary evidence of the utility of the TJQMBB program to promote cognitive function in older adults in addition to physical benefits. Copyright © 2014 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

Orion Launch Abort Vehicle Attitude Control Motor Testing

NASA Technical Reports Server (NTRS)

Murphy, Kelly J.; Brauckmann, Gregory J.; Paschal, Keith B.; Chan, David T.; Walker, Eric L.; Foley, Robert; Mayfield, David; Cross, Jared

2011-01-01

Current Orion Launch Abort Vehicle (LAV) configurations use an eight-jet, solid-fueled Attitude Control Motor (ACM) to provide required vehicle control for all proposed abort trajectories. Due to the forward position of the ACM on the LAV, it is necessary to assess the effects of jet-interactions (JI) between the various ACM nozzle plumes and the external flow along the outside surfaces of the vehicle. These JI-induced changes in flight control characteristics must be accounted for in developing ACM operations and LAV flight characteristics. A test program to generate jet interaction aerodynamic increment data for multiple LAV configurations was conducted in the NASA Ames and NASA Langley Unitary Plan Wind Tunnels from August 2007 through December 2009. Using cold air as the simulant gas, powered subscale models were used to generate interaction data at subsonic, transonic, and supersonic test conditions. This paper presents an overview of the complete ACM JI experimental test program for Orion LAV configurations, highlighting ACM system modeling, nozzle scaling assumptions, experimental test techniques, and data reduction methodologies. Lessons learned are discussed, and sample jet interaction data are shown. These data, in conjunction with computational predictions, were used to create the ACM JI increments for all relevant flight databases.

Just in Time to Flip Your Classroom

NASA Astrophysics Data System (ADS)

Lasry, Nathaniel; Dugdale, Michael; Charles, Elizabeth

2014-01-01

With advocates like Sal Khan and Bill Gates, flipped classrooms are attracting an increasing amount of media and research attention.2 We had heard Khan's TED talk and were aware of the concept of inverted pedagogies in general. Yet it really hit home when we accidentally flipped our classroom. Our objective was to better prepare our students for class. We set out to effectively move some of our course content outside of class and decided to tweak the Just-in-Time Teaching approach (JiTT).3 To our surprise, this tweak—which we like to call the flip-JiTT—ended up completely flipping our classroom. What follows is narrative of our experience and a procedure that any teacher can use to extend JiTT to a flipped classroom.

Efficiently and easily integrating differential equations with JiTCODE, JiTCDDE, and JiTCSDE

NASA Astrophysics Data System (ADS)

Ansmann, Gerrit

2018-04-01

We present a family of Python modules for the numerical integration of ordinary, delay, or stochastic differential equations. The key features are that the user enters the derivative symbolically and it is just-in-time-compiled, allowing the user to efficiently integrate differential equations from a higher-level interpreted language. The presented modules are particularly suited for large systems of differential equations such as those used to describe dynamics on complex networks. Through the selected method of input, the presented modules also allow almost complete automatization of the process of estimating regular as well as transversal Lyapunov exponents for ordinary and delay differential equations. We conceptually discuss the modules' design, analyze their performance, and demonstrate their capabilities by application to timely problems.

Implementing an Evidence-Based Fall Prevention Intervention in Community Senior Centers.

PubMed

Li, Fuzhong; Harmer, Peter; Fitzgerald, Kathleen

2016-11-01

To evaluate the impact of implementing an evidence-based fall prevention intervention in community senior centers. We used a single-group design to evaluate the Tai Ji Quan: Moving for Better Balance (TJQMBB) program's adoption, population reach, implementation, effectiveness, and maintenance among 36 senior centers in 4 Oregon counties between 2012 and 2016. The primary outcome measure, as part of the effectiveness evaluation, was number of falls as ascertained by self-report. Trained TJQMBB instructors delivered the program to community-dwelling older adults for 48 weeks, with a 6-month postintervention follow-up. TJQMBB was adopted by 89% of the senior centers approached and reached 90% of the target population. The program resulted in a 49% reduction in the total number of falls and improved physical performance. Participation was well maintained after the program's completion. The average cost-effectiveness ratio for the 48-week program implementation was $917 per fall prevented and $676 per fall prevented for multiple falls. TJQMBB is an effective public health program that can be broadly implemented in community senior centers for primary prevention of falls among community-dwelling older adults.

Technology Education and Technology Teacher Education in Taiwan, R.O.C. = Zhong Hua Min Guo Ke Ji Jiao Yu Ji qi shi zi Jiao Yu.

ERIC Educational Resources Information Center

Lee, Lung-Sheng Steven; Wang, Cheng-Pin Peter; Wang, Yen-chao; Shih, Neng-Mu; Yeh, Chung-ching

Technology education in Taiwan begins with craft work at the elementary school level, and the most important point is the practical application. All junior high school students are required to take the Living Technology course. Content includes technology and life, information and communication, construction and manufacturing, and energy and…

Extending Ladders: Findings from the Annie E. Casey Foundation's Jobs Initiative.

ERIC Educational Resources Information Center

Fleischer, Wendy

In 1995, the Anne E. Casey Foundation launched the Jobs Initiative (JI) in six cities to change labor market prospects for low-income young people in order to help them get jobs that could move their families out of poverty. The JI attempts to change the way employers recruit and supervise workers and how work is structured; to prepare workers and…

Benchmarking the Performance of Employment and Training Programs: A Pilot Effort of the Annie E. Casey Foundation's Jobs Initiative.

ERIC Educational Resources Information Center

Welch, Doug

As part of its Jobs Initiative (JI) program in six metropolitan areas Denver, Milwaukee, New Orleans, Philadelphia, St. Louis, and Seattle the Annie E. Casey Foundation sought to develop and test a method for establishing benchmarks for workforce development agencies. Data collected from 10 projects in the JI from April through March, 2000,…

Terrorism in Southeast Asia

DTIC Science & Technology

2009-10-16

Rehab,” The Australian, May 31, 2008. 40 “United States/Indonesia: US, Indonesia Combine Efforts to Fight Transnational Crime , Terrorism,” Thai News...of violence.”55 His statement follows the June 2007 capture of JI Emir Zarkarsih and JI military leader Abu Dujana. In his speech , Yudhoyono stated... crime , and corrupt police forces. They stress, however, that sectarian violence involving local Muslim grievances provides a ripe environment for

North Atlantic OMEGA Navigation System Validation

DTIC Science & Technology

1980-07-21

Southeast Coast of Greenland c. Small triangular area between Iceland and Norway Winter Night: a. Extreme western part of Gulf of Mexico b. Southeast ...00 I c c i . IA.. ........ . . AWA. ~ ~ -;....... ... ~ ~ % i lot, oil N Io .. .....-.. .... .... 1 11~ 11 1 1 Ji l II...IW **.~.**..***.*A P HU.:* .0 Oil .4* 3 v .-.... ~IM I, * *. *... , C*.*.... IL. JI IL’ as 04 ......... !’ . ~ ~ . . .2 *................ 914~ 44 44

Japan's healthcare policy for the elderly through the concepts of self-help (Ji-jo), mutual aid (Go-jo), social solidarity care (Kyo-jo), and governmental care (Ko-jo).

PubMed

Sudo, Kyoko; Kobayashi, Jun; Noda, Shinichiro; Fukuda, Yoshiharu; Takahashi, Kenzo

2018-03-18

Elderly care is an emerging global issue threatening both developed and developing countries. The elderly in Japan increased to 26.7% of the population in 2015, and Japan is classified as a super-aged society. In this article, we introduce the financial aspects of the medical care and welfare services policy for the elderly in Japan. Japan's universal health insurance coverage system has been in place since 1961. Long-term care includes welfare services, which were separated from the medical care insurance scheme in 2000 when Japan was already recognized as an aging society. Since then, the percentage of the population over 65 has increased dramatically, with the productive-age population on the decrease. The Japanese government, therefore, is seeking to implement "The Community-based Integrated Care System" with the aim of building comprehensive up-to-the-end-of-life support services in each community. The system has four proposed elements: self-help (Ji-jo), mutual aid (Go-jo), social solidarity care (Kyo-jo), and government care (Ko-jo). From the financial perspective, as the government struggles against the financial burdens of an aging population, they are considering self-help and mutual aid. Based on Japan's present situation, both elements could lead to positive results. The Japanese government must also entrust the responsibility for implementing preventive support to municipalities through strongly required regional autonomy. As Japan has resolved this new challenge through several discussions over a long period of time, other aging countries could learn from the Japanese experience of solving barriers to healthcare policy for the elderly.

Vertical and horizontal surface displacements near Jakobshavn Isbræ driven by melt-induced and dynamic ice loss

NASA Astrophysics Data System (ADS)

Khan, S. A.; Nielsen, K.; Wahr, J. M.; Bevis, M. G.; Liu, L.; Spada, G.; van Dam, T. M.

2012-12-01

We analyze Global Positioning System (GPS) time series of relative vertical and horizontal displacements from 2009-2011, at four GPS sites located between 5 and 150 km from the front of Jakobshavn Isbræ (JI). The horizontal displacements at KAGA, ILUL, and QEQE, relative to the site AASI, are directed towards east-north-east, suggesting that the main mass loss signal is south-east of these sites. The directions of the observed displacements are supported by modelled displacements, derived from NASA's Airborne Topographic Mapper (ATM) surveys of surface elevations from 2006 to 2011. The agreement between the observed and modelled relative displacements is 0.8 mm or better, which suggests that the mass loss estimate of JI is well captured. In 2010, we observe a rapid increase in the uplift at all four sites. This uplift anomaly, defined as the deviation at 2010.75 from the 2006-2009.75 trend is estimated to 8.8 +/- 2.4 mm (KAGA), 9.3 +/- 2.2 mm (ILUL), 5.1 +/- 2.0 mm (QEQE), and 6.1 +/- 2.3 mm (AASI). The relative large anomalies at the sites QEQE and AASI, located ~150 km from the front of JI, suggests that the uplift anomalies are caused by a large wide-spread melt-induced ice loss. The relatively low uplift anomaly at KAGA, located only 5 km from the front, indicates that there has been a dramatic decrease in dynamic-induced ice loss near the front of JI. This is supported by elevation changes derived from ATM measurements between 2010 and 2011, where we observe an elevation increase in the flow direction of up to 10 m at the frontal part of JI.

Just-in-Time to Save Lives: A Pilot Study of Layperson Tourniquet Application.

PubMed

Goolsby, Craig; Branting, Andrew; Chen, Elizabeth; Mack, Erin; Olsen, Cara

2015-09-01

The objective was to determine whether just-in-time (JiT) instructions increase successful tourniquet application by laypersons. This was a randomized pilot study conducted in August 2014. The study occurred at the Uniformed Services University campus in Bethesda, Maryland. A total of 194 volunteers without prior military service or medical training completed the study. The participant stood in front of a waist-down mannequin that had an exposed leg. An observer read a scenario card aloud that described a mass casualty event. The observer then asked the participant to apply a Combat Application Tourniquet (C-A-T) to the mannequin. Test participants received a 4 × 6-inch card, with JiT instructions, in addition to their C-A-T; controls received no instructions. Participants were randomized in a 3:1 ratio of instructions to no instructions. The study's primary outcome was the proportion of successfully applied tourniquets by participants receiving JiT instructions compared to participants not receiving instructions. Secondary outcomes included the time for successful tourniquet placement, reasons for failed tourniquet application, and participants' self-reported willingness and comfort using tourniquets in real-life settings. Just-in-time instructions more than doubled successful tourniquet placement. Participants supplied with JiT instructions placed a tourniquet successfully 44.14% of the time, compared to 20.41% of the time for controls without instructions (risk ratio = 2.16; 95% confidence interval = 1.21 to 3.87; p = 0.003). Just-in-time instructions increase laypeople's successful application of C-A-T. This pilot study provides evidence that JiT instructions may assist the lay public in providing effective point-of-injury hemorrhage control. Published 2015. This article is a U.S. Government work and is in the public domain in the USA.

Interaction effect of job insecurity and role ambiguity on psychological distress in Japanese employees: a cross-sectional study.

PubMed

Inoue, Akiomi; Kawakami, Norito; Eguchi, Hisashi; Tsutsumi, Akizumi

2018-05-01

We examined the interaction effect of job insecurity (JI) and role ambiguity (RA) on psychological distress in Japanese employees. Overall, 2184 male and 805 female employees from two factories of a manufacturing company in Japan completed a self-administered questionnaire comprising the scales measuring JI (Job Content Questionnaire), RA (National Institute for Occupational Safety and Health Generic Job Stress Questionnaire), psychological distress (K6 scale), and potential confounders (i.e., age, education, family size, occupational class, and work shift). Taking psychological distress as a dependent variable, hierarchical multiple regression analyses were conducted by gender and employment status (i.e., permanent and non-permanent employees). An interaction term of JI × RA was included in the model. After adjusting for potential confounders, the main effects of JI and RA on psychological distress were significant regardless of gender or employment status. Furthermore, the significant interaction effect of JI × RA on psychological distress was observed among permanent male employees (β = 0.053, p = 0.010). Post hoc simple slope analyses showed that the simple slope of JI was greater at higher levels of RA (i.e., one standard deviation [SD] above the mean) (β = 0.300, p < 0.001) compared to lower levels of RA (i.e., one SD below the mean) (β = 0.212, p < 0.001). On the other hand, the interaction effect of JI × RA was not significant among permanent or non-permanent female employees. The present study suggests that higher levels of RA strengthen the association of JI with psychological distress, at least among Japanese permanent male employees.

[A Study on the quotations in the Wu xing da yi (The Gist of Five Phases) cited from Nei jing (Inner Canon)].

PubMed

Wang, Zheng-Shan; Zhang, Qi-Cheng

2013-07-01

In the Wu xing da yi (The Gist of Five Phases), written by Xiao Ji of the Sui Dynasty, there were 9 quotations cited from Huang di nei jing (Inner Canon of Huangdi). By comparison with current version of Huang di nei jing, most of the descriptions are similar, yet still with some differences, such as yin-yang nature of the five zang visceras, the liver being the root of "pi ji", the spleen being the root of "cang lin" etc. Wu xing da yi epitomizes the books about yin-yang and five phases before the Sui Dynasty, while Xiao Ji's quotations from Huang di nei jing interpreted from the views of yin-yang and five phases, are different from the annotations of later ages.

Homogeneous Chaos, p-Forms, Scaling and the Feynman Integral

DTIC Science & Technology

1989-09-01

f)] = f I (f)(x)dPl(X) = 0; T oIR+) (v) EflI p(f),2j = E[ JI p)j 2 p p = p! 11f11 < p!lf11I ; (vi) E[I p(f)I p(g)] = E[I l )Ip (g)] = p! (f’g) 2 p From...p. 62]. ji is only 15 finitely additive on T but is countably additive on T for each fixed ir. (H,.%.) is called a finitely additive canonical...pilS)"’i(Sk)0i (sk + l ) ° ’ ’ ** Ji R xRkl. =1 p 1 k k+ 0i2k (S2k)* #i2k+l pSjkl)"’"#ip(Sp)J-e (s l ..... k )eJ (sk+1 .... S2k)dsl-...*dsk " ds k+l

Assessing the Effectiveness of Deradicalization Programs for Islamist Extremists

DTIC Science & Technology

2009-12-01

attacks had a significant impact on Indonesia’s economy and greatly damaged the tourism industry . Indonesia has been slow to recognize the problem...Yemen has experienced a significant number of terrorist attacks on its soil targeting both western interests and Yemen’s economic and tourism ...conducting attacks within Indonesia against Westerners. In 2002, JI members executed bombings in the popular tourist areas in Bali killing 202 people. JI

Quantum state-to-state dynamics for the quenching process of Br(2P1/2) + H2(v(i) = 0, 1, j(i) = 0).

PubMed

Xie, Changjian; Jiang, Bin; Xie, Daiqian; Sun, Zhigang

2012-03-21

Quantum state-to-state dynamics for the quenching process Br((2)P(1/2)) + H(2)(v(i) = 0, 1, j(i) = 0) → Br((2)P(3/2)) + H(2)(v(f), j(f)) has been studied based on two-state model on the recent coupled potential energy surfaces. It was found that the quenching probabilities have some oscillatory structures due to the interference of reflected flux in the Br((2)P(1/2)) + H(2) and Br((2)P(3/2)) + H(2) channels by repulsive potential in the near-resonant electronic-to-vibrational energy transfer process. The final vibrational state resolved integral cross sections were found to be dominated by the quenching process Br((2)P(1/2)) + H(2)(v) → Br((2)P(3/2)) + H(2)(v+1) and the nonadiabatic reaction probabilities for Br((2)P(1/2)) + H(2)(v = 0, 1, j(i) = 0) are quite small, which are consistent with previous theoretical and experimental results. Our calculated total quenching rate constant for Br((2)P(1/2)) + H(2)(v(i) = 0, j(i) = 0) at room temperature is in good agreement with the available experimental data. © 2012 American Institute of Physics

Detecting the causality influence of individual meteorological factors on local PM2.5 concentration in the Jing-Jin-Ji region

NASA Astrophysics Data System (ADS)

Chen, Ziyue; Cai, Jun; Gao, Bingbo; Xu, Bing; Dai, Shuang; He, Bin; Xie, Xiaoming

2017-01-01

Due to complicated interactions in the atmospheric environment, quantifying the influence of individual meteorological factors on local PM2.5 concentration remains challenging. The Beijing-Tianjin-Hebei (short for Jing-Jin-Ji) region is infamous for its serious air pollution. To improve regional air quality, characteristics and meteorological driving forces for PM2.5 concentration should be better understood. This research examined seasonal variations of PM2.5 concentration within the Jing-Jin-Ji region and extracted meteorological factors strongly correlated with local PM2.5 concentration. Following this, a convergent cross mapping (CCM) method was employed to quantify the causality influence of individual meteorological factors on PM2.5 concentration. The results proved that the CCM method was more likely to detect mirage correlations and reveal quantitative influences of individual meteorological factors on PM2.5 concentration. For the Jing-Jin-Ji region, the higher PM2.5 concentration, the stronger influences meteorological factors exert on PM2.5 concentration. Furthermore, this research suggests that individual meteorological factors can influence local PM2.5 concentration indirectly by interacting with other meteorological factors. Due to the significant influence of local meteorology on PM2.5 concentration, more emphasis should be given on employing meteorological means for improving local air quality.

Time-Reversal Based Range Extension Technique for Ultra-Wideband (UWB) Sensors and Applications in Tactical Communications and Networking

DTIC Science & Technology

2009-07-16

Frequency (MHz) Figure 3.4: CABLE SMA/SMA 24" RG-316DS. CABLE SMA PLUG-PLUG HF -.086 8" 3.1. TRANSMITTER IMPLEMENTATION 13 Length: 8.0" (203.2mm) Color...Gray RG Type: Hand Formable .086 Connector: Type SMA Male to SMA Male Features: Shielded "• JI Figure 3.5: CABLE SMA PLUG-PLUG HF -.086 8...34 . • CABLE SMA PLUG-PLUG HF -.141 8" Length: 8.0" (203.2mm) Color: Gray RG Type: Hand Formable .141 14 CHAPTER 3. 2 BY I MISO SYSTEM DEVELOPMENT

Fleet Numerical Oceanography Center Software Development Standards: An Implementation of DoD-STD-2167A

DTIC Science & Technology

1989-09-01

STD-2167A by William T. Livings September 1989 Thesis Advisor: Barry A. Frew Approved for public release; distribution is unlimited UNCLASSIFIED...f’P) TfLI Po*i~o1 (InoriudC A,.’-g IOle) *’, i 14 41 iProf.- Barry A. Frow (Q11rioqAr. DD Form 1 413, JUN 86 ’Ciij ’iI ’ ti)P ,i I. ij j-~-~I i~4~~6...easily changed or corrected when errors are found; and programs that are delivered for use months or even years too late. ( Pressman , 1988, pp. I- 2

Real Time Implementation of an LPC Algorithm. Speech Signal Processing Research at CHI

DTIC Science & Technology

1975-05-01

SIGNAL PROCESSING HARDWARE 2-1 2.1 INTRODUCTION 2-1 2.2 TWO- CHANNEL AUDIO SIGNAL SYSTEM 2-2 2.3 MULTI- CHANNEL AUDIO SIGNAL SYSTEM 2-5 2.3.1... Channel Audio Signal System 2-30 I ii kv^i^ünt«.jfc*. ji .„* ,:-v*. ’.ii. *.. ...... — ■ -,,.,-c-» —ipponp ■^ TOHaBWgBpwiBWgPlpaiPWgW v.«.wN...Messages .... 1-55 1-13. Lost or Out of Order Message 1-56 2-1. Block Diagram of Two- Channel Audio Signal System . . 2-3 2-2. Block Diagram of Audio

Osama’s Wake: The Second Generation of Al Qaeda

DTIC Science & Technology

2005-08-01

Hilweh refugee camp in Lebanon.28 • Abu Bakar Bashir, the Indonesian cleric and co-leader of the Jemaah Islamiya (JI). Bashir has close contacts...and Abu Bakar Bashir (JI) can generate the finances, find the sanctuary, and attract willing volunteers, they have the equal potential to become...fall of the Ottoman sultanate in his video message of October 2001.3 The current struggle against Western civilization is categorized by salafist

Synthesis of High-Speed Digital Systems.

DTIC Science & Technology

1985-11-08

1 (sub2 sub 16 2 (sub3 sub 16) 3 (sub4 sub 16) 4 (eub5 sub 16) 5 (sub6 sub 16) 6 ( sub7 sub 16) 7 (addi add 16) 8 (add2 add 16) 9 (add3 add 16) 10...seB uub5 J2 16 se5) 15 (se6 sub6 JI 16 soO) 18 (se7 sub7 J5 16 se7) 17 (aol addi Dl 16 aol) 18 (a921 add2 add7 18 a02) 19 (&922 add2 add5 16 a02) 20...de4l D4 add4 16 de4) 33 Wd942 D4 sub4 16 de4) 34 (de~i D5 sub7 16 de5) 35 (deS2 D5 add8 16 deS) 36 (jell Ji add7 16 jel) 37 (je12 JI D5 16 jel) 38 (je2

A far-wing line shape theory which satisfies the detailed balance principle

NASA Technical Reports Server (NTRS)

Ma, Q.; Tipping, R. H.; Hartmann, J.-M.; Boulet, C.

1995-01-01

A far-wing theory in which the validity of the detailed balance principle is maintained in each step of the derivation is presented. The role of the total density matrix including the initial correlations is analyzed rigorously. By factoring out the rapidly varying terms in the complex-time development operator in the interaction representation, better approximate expressions can be obtained. As a result, the spectral density can be expressed in terms of the line-coupling functions in which two coupled lines are arranged symmetrically and whose frequency detunings are omega - 1/2(omega(sub ji) + omega (sub j'i'). Using the approximate values omega - omega(sub ji) results in expressions that do not satisfy the detailed balance principle. However, this principle remains satisfied for the symmetrized spectral density in which not only the coupled lines are arranged symmetrically, but also the initial and final states belonging to the same lines are arranged symmetrically as well.

The impact of new transportation modes on population distribution in Jing-Jin-Ji region of China

PubMed Central

Wang, Lizhe; Chen, Lajiao

2018-01-01

This paper conducts a novel study in China’s Jing-Jin-Ji region to investigate the determinants of population distribution and short-term migration based on a comprehensive dataset including traditional census data, earth observation data, and emerging Internet data. Our results show that due to the high level of urbanization in this region, natural conditions are no longer the strongest determinants of population distribution. New transportation modes, such as high-speed rail, have arisen as a significant determinant of population distribution and short-term migration, particularly in large cities. Socio-economic factors such as GDP, investment, urbanization level, and technology, which are traditionally assumed to govern population distribution and short-term migration, have less influence although education still remains an important factor affecting population distribution. These findings will contribute valuable information to regional planning decision-making in the Jing-Jin-Ji region. PMID:29360105

The clinical thinking of Bion and the art of the Zen garden (Ryoan-ji).

PubMed

Bucca, Maurizio

2007-01-01

It is my intention to suggest that there are several affinities between Bion's thought, in particular with such concepts as truth, absolute truth (O), the contact with O (at-one-ment), and the transformation into O, the act of faith, hallucinosis and illumination, and certain formulations referring to Zen Buddhism. These concepts can find, in turn, correspondences in the salient characteristics of the rock garden at Kyoto's Ryoan-ji temple.

Cardioprotective effects of growth hormone-releasing hormone agonist after myocardial infarction

PubMed Central

Kanashiro-Takeuchi, Rosemeire M.; Tziomalos, Konstantinos; Takeuchi, Lauro M.; Treuer, Adriana V.; Lamirault, Guillaume; Dulce, Raul; Hurtado, Michael; Song, Yun; Block, Norman L.; Rick, Ferenc; Klukovits, Anna; Hu, Qinghua; Varga, Jozsef L.; Schally, Andrew V.; Hare, Joshua M.

2010-01-01

Whether the growth hormone (GH)/insulin-like growth factor 1(IGF-1) axis exerts cardioprotective effects remains controversial; and the underlying mechanism(s) for such actions are unclear. Here we tested the hypothesis that growth hormone-releasing hormone (GHRH) directly activates cellular reparative mechanisms within the injured heart, in a GH/IGF-1 independent fashion. After experimental myocardial infarction (MI), rats were randomly assigned to receive, during a 4-week period, either placebo (n = 14), rat recombinant GH (n = 8) or JI-38 (n = 8; 50 µg/kg per day), a potent GHRH agonist. JI-38 did not elevate serum levels of GH or IGF-1, but it markedly attenuated the degree of cardiac functional decline and remodeling after injury. In contrast, GH administration markedly elevated body weight, heart weight, and circulating GH and IGF-1, but it did not offset the decline in cardiac structure and function. Whereas both JI-38 and GH augmented levels of cardiac precursor cell proliferation, only JI-38 increased antiapoptotic gene expression. The receptor for GHRH was detectable on myocytes, supporting direct activation of cardiac signal transduction. Collectively, these findings demonstrate that within the heart, GHRH agonists can activate cardiac repair after MI, suggesting the existence of a potential signaling pathway based on GHRH in the heart. The phenotypic profile of the response to a potent GHRH agonist has therapeutic implications. PMID:20133784

Partial neuroprotection by nNOS inhibition during profound asphyxia in preterm fetal sheep

PubMed Central

Drury, Paul P.; Davidson, Joanne O.; van den Heuij, Lotte G.; Tan, Sidhartha; Silverman, Richard B.; Ji, Haitao; Blood, Arlin B.; Fraser, Mhoyra; Bennet, Laura; Jan Gunn, Alistair

2013-01-01

Preterm brain injury is partly associated with hypoxia-ischemia starting before birth. Excessive nitric oxide production during HI may cause nitrosative stress, leading to cell membrane and mitochondrial damage. We therefore tested the hypothesis that therapy with a new, selective neuronal nitric oxide synthase (nNOS) inhibitor, JI-10 (0.022 mg/kg bolus, n=8), given 30 min before 25 min of complete umbilical cord occlusion was protective in preterm fetal sheep at 101-104 d gestation (term is 147 d), compared to saline (n=8). JI-10 had no effect on fetal blood pressure, heart rate, carotid and femoral blood flow, total EEG power, nuchal activity, temperature or intracerebral oxygenation on near-infrared spectroscopy during or after occlusion. JI-10 was associated with later onset of post-asphyxial seizures compared with saline (p<0.05), and attenuation of the subsequent progressive loss of cytochrome oxidase (p<0.05). After 7 days recovery, JI-10 was associated with improved neuronal survival in the caudate nucleus (p<0.05), but not the putamen or hippocampus, and more CNPase positive oligodendrocytes in the periventricular white matter (p<0.05). In conclusion, prophylactic nNOS inhibition before profound asphyxia was associated with delayed onset of seizures, slower decline of cytochrome oxidase and partial white and grey matter protection, consistent with protection of mitochondrial function. PMID:24120436

Partial neuroprotection by nNOS inhibition during profound asphyxia in preterm fetal sheep.

PubMed

Drury, Paul P; Davidson, Joanne O; van den Heuij, Lotte G; Tan, Sidhartha; Silverman, Richard B; Ji, Haitao; Blood, Arlin B; Fraser, Mhoyra; Bennet, Laura; Gunn, Alistair Jan

2013-12-01

Preterm brain injury is partly associated with hypoxia-ischemia starting before birth. Excessive nitric oxide production during HI may cause nitrosative stress, leading to cell membrane and mitochondrial damage. We therefore tested the hypothesis that therapy with a new, selective neuronal nitric oxide synthase (nNOS) inhibitor, JI-10 (0.022mg/kg bolus, n=8), given 30min before 25min of complete umbilical cord occlusion was protective in preterm fetal sheep at 101-104day gestation (term is 147days), compared to saline (n=8). JI-10 had no effect on fetal blood pressure, heart rate, carotid and femoral blood flow, total EEG power, nuchal activity, temperature or intracerebral oxygenation on near-infrared spectroscopy during or after occlusion. JI-10 was associated with later onset of post-asphyxial seizures compared with saline (p<0.05), and attenuation of the subsequent progressive loss of cytochrome oxidase (p<0.05). After 7days recovery, JI-10 was associated with improved neuronal survival in the caudate nucleus (p<0.05), but not the putamen or hippocampus, and more CNPase positive oligodendrocytes in the periventricular white matter (p<0.05). In conclusion, prophylactic nNOS inhibition before profound asphyxia was associated with delayed onset of seizures, slower decline of cytochrome oxidase and partial white and gray matter protection, consistent with protection of mitochondrial function. © 2013.

Linewidth and lineshift parameters of rotation-vibration transitions of linear molecule perturbed by inert gas

NASA Astrophysics Data System (ADS)

Johri, Manoj; Johri, Gajendra K.; Rishishwar, Rajendra P.

1990-12-01

The study of spectral lineshape is important to understand intermolecular forces1-5. We have calculated the linewidth and the lineshift for different rotation-vibration transitions of linear molecules (CO and HCl) perturbed by argon using generalized interaction potential4. The Murphy Boggs6 (MB), Mehrotra Boggs7 and perturbation theories have been used for the linewidth calculation. The lineshift parameters have been calculated using the MEB theory7 including the phase shift effect and ignoring Ji=Ji and Jf=Jf transitions. In these calculation the variation of the rotational constant with the vibrational quantum number has been taken into account. The calculated lineshift parameters decrease with an increase in the initial rotation quamtum numbers (Ji). It remains positive for the lower values of Ji and becomes negative for the higher values of Ji where as the measured8 values are negative for all the transitions. The calculated linewidth parameters using the MEB theory7 are lower by about 15% than the measured values for CO-A collisions. The vibrational dependence in CO-A collisions show significant change in the lineshift. For H Cl-A collisions the discrepancy between the calculated lienwidth parameters using the Mehrotra Boggs theory and the measured9 values is about 46% for J=0-1 transitions and decreases to 22% for J=8-9 transition. The results of the perturbation theory do not show regular variation of the linewidth parameters with the rotational state. The linewidth parameters using the Murphy Boggs theory are lower than the measured9 values by about 50% for all the transitions considered. It is found that the contribution of the diabetic collisions is important as included in the perturbtive and the Mehrotra Boggs approaches. Further, if the pressure broadening method is used to probe anisotropy of the intermolecular forces, there is need of modifying the existing theoretical models and the experimental techniques.

Human Leukocyte Antigen Class I Genotypes in Relation to Heterosexual HIV Type 1 Transmission within Discordant Couples1

PubMed Central

Tang, Jianming; Shao, Wenshuo; Yoo, Yun Joo; Brill, Ilene; Mulenga, Joseph; Allen, Susan; Hunter, Eric; Kaslow, Richard A.

2008-01-01

Differences in immune control of HIV-1 infection are often attributable to the highly variable HLA class I molecules that present viral epitopes to cytotoxic T-lymphocytes. In our immunogenetic analyses of 429 HIV-1 discordant Zambian couples (infected index partners paired with cohabiting seronegative partners), several HLA class I variants in index partners were associated with contrasting rates and incidence of HIV-1 transmission within a 12-year study period. In particular, A*3601 on the A*36-Cw*04-B*53 haplotype was the most unfavorable marker of HIV-1 transmission by index partners, while Cw*1801 (primarily on the A*30-Cw*18-B*57 haplotype) was the most favorable, irrespective of the direction of transmission (male to female or female to male) and other commonly recognized co-factors of infection, including age and genital ulcer/inflammation. The same HLA markers were further associated with contrasting viral load levels in index partners, but they had no clear impact on HIV-1 acquisition by the seronegative partners. Thus, HLA class I gene products not only mediate HIV-1 pathogenesis and evolution but also influence heterosexual HIV-1 transmission. {This is an author-produced version of a manuscript accepted for publication in The Journal of Immunology (The JI). The American Association of Immunologists, Inc. (AAI), publishers of The JI, holds the copyright to this manuscript. This manuscript has not been copyedited or subjected to editorial proofreading by The JI; hence it may differ from the final version published in The JI (online and in print). AAI (The JI) is not liable for errors or omissions in this author-produced version of the manuscript or in any version derived from it by the United States National Institutes of Health or any other third party. The final, citable version of record can be found at www.jimmunol.org}. PMID:18684953

MHC drives TCR repertoire shaping, but not maturation, in recent thymic emigrants1

PubMed Central

Houston, Evan G.; Fink, Pamela J.

2009-01-01

After developing in the thymus, recent thymic emigrants (RTEs) enter the lymphoid periphery and undergo a maturation process as they transition into the mature naïve (MN) T cell compartment. This maturation presumably shapes RTEs into a pool of T cells best fit to function robustly in the periphery without causing autoimmunity; however, the mechanism and consequences of this maturation process remain unknown. Using a transgenic mouse system that specifically labels RTEs, we tested the influence of MHC molecules, key drivers of intrathymic T cell selection and naive peripheral T cell homeostasis, in shaping the RTE pool in the lymphoid periphery. We found that the TCRs expressed by RTEs are skewed to longer CDR3 regions compared to those of MN T cells, suggesting that MHC does streamline the TCR repertoire of T cells as they transition from the RTE to the MN T cell stage. This conclusion is borne out in studies in which the representation of individual TCRs was followed as a function of time since thymic egress. Surprisingly, we found that MHC is dispensable for the phenotypic and functional maturation of RTEs. This is an author-produced version of a manuscript accepted for publication in The Journal of Immunology (The JI). The American Association of Immunologists, Inc. (AAI), publisher of The JI, holds the copyright to this manuscript. This version of the manuscript has not yet been copyedited or subjected to editorial proofreading by The JI; hence, it may differ from the final version published in The JI (online and in print). AAI (The JI) is not liable for errors or omissions in this author-produced version of the manuscript or in any version derived from it by the U.S. National Institutes of Health or any other third party. The final, citable version of record can be found at www.jimmunol.org PMID:19915060

Safety and immunogenicity of a modified vaccinia Ankara vaccine using three immunization schedules and two modes of delivery: A randomized clinical non-inferiority trial.

PubMed

Jackson, Lisa A; Frey, Sharon E; El Sahly, Hana M; Mulligan, Mark J; Winokur, Patricia L; Kotloff, Karen L; Campbell, James D; Atmar, Robert L; Graham, Irene; Anderson, Evan J; Anderson, Edwin L; Patel, Shital M; Fields, Colin; Keitel, Wendy; Rouphael, Nadine; Hill, Heather; Goll, Johannes B

2017-03-23

To guide the use of modified vaccinia Ankara (MVA) vaccine in response to a release of smallpox virus, the immunogenicity and safety of shorter vaccination intervals, and administration by jet injector (JI), were compared to the standard schedule of administration on Days 1 and 29 by syringe and needle (S&N). Healthy adults 18-40years of age were randomly assigned to receive MVA vaccine subcutaneously by S&N on Days 1 and 29 (standard), Days 1 and 15, or Days 1 and 22, or to receive the vaccine subcutaneously by JI on Days 1 and 29. Blood was collected at four time points after the second vaccination for plaque reduction neutralization test (PRNT) (primary endpoint) and ELISA (secondary endpoint) antibody assays. For each subject, the peak PRNT (or ELISA) titer was defined by the highest PRNT (or ELISA) titer among all available measurements post second vaccination. Non-inferiority of a non-standard arm compared to the standard arm was met if the upper limit of the 98.33% confidence interval of the difference in the mean log 2 peak titers between the standard and non-standard arm was less than 1. Non-inferiority of the PRNT antibody response was not established for any of the three non-standard study arms. Non-inferiority of the ELISA antibody response was established for the Day 1 and 22 compressed schedule and for administration by JI. Solicited local reactions, such as redness and swelling, tended to be more commonly reported with JI administration. Four post-vaccination hypersensitivity reactions were observed. Evaluations of the primary endpoint of PRNT antibody responses do not support alternative strategies of administering MVA vaccine by S&N on compressed schedules or administration by JI on the standard schedule. clinicaltrials.gov Identifier: NCT01827371. Copyright © 2017. Published by Elsevier Ltd.

Peroxiredoxin 1 Stimulates Secretion of Pro-Inflammatory Cytokines by Binding to Toll-like Receptor 4

PubMed Central

Riddell, Jonah R.; Wang, Xiang-Yang; Minderman, Hans; Gollnick, Sandra O.

2010-01-01

Peroxiredoxin 1 (Prx1) is an antioxidant and molecular chaperone that can be secreted from tumor cells. Prx1 is over-expressed in many cancers and elevation of Prx1 is associated with poor clinical outcome. In the current study we demonstrate that incubation of Prx1 with thioglycollate (TG)-elicited murine macrophages or immature bone marrow derived dendritic cells resulted in Toll-like receptor 4 (TLR4) dependent secretion of TNF-α and IL-6 and dendritic cell maturation. Optimal secretion of cytokines in response to Prx1 was dependent upon serum and required CD14 and MD2. Binding of Prx1 to TG-macrophages occurred within minutes and resulted in TLR4 endocytosis. Prx1 interaction with TLR4 was independent of its peroxidase activity and appeared to be dependent upon its chaperone activity and ability to form decamers. Cytokine expression occurred via the TLR-MyD88 signaling pathway, which resulted in nuclear translocation and activation of NFκB. These findings suggest that Prx1 may act as danger signal similar to other TLR4 binding chaperone molecules such as HSP72. This is an author-produced version of a manuscript accepted for publication in The Journal of Immunology (The JI). The American Association of Immunologists, Inc. (AAI), publisher of The JI, holds the copyright to this manuscript. This version of the manuscript has not yet been copyedited or subjected to editorial proofreading by The JI; hence, it may differ from the final version published in The JI (online and in print). AAI (The JI) is not liable for errors or omissions in this author-produced version of the manuscript or in any version derived from it by the U.S. National Institutes of Health or any other third party. The final, citable version of record can be found at www.jimmunol.org. PMID:20018613

Preliminay Investigation of Variation in Some Dark Adaptation Aspects fo Possible Relevance to Military Helicopter Aircrew.

DTIC Science & Technology

1983-06-01

Niven, J.I., McFarland, R.A., and Roughton, F.J. Variations in Visual Thresholds During Carbon Monoxide and Hypoxic Anoxia (abstract). Fed. Proc...and Niven, J.I. Visual Thresholds as an Index of the Modification of the Effects of Anoxia by Glucose. Am. J. Physiol. 144:378-88. 1945. 71... Diphosphoglycerate and Night Vision. Aviat. Space Environ. Med. 52(1):41-44. 1981. 100. Sexton, M., Malone, F. and Farnsworth, D. The Effect of Ultra- violet

Integrated Navigation, Guidance, and Control of Missile Systems: 2-D Dynamic Models

DTIC Science & Technology

2012-05-01

TVRx  ; ; jicjiji VRx    :ttT fgo  is the time-to-go. Substituting this in equation (2.13) gives us:          2 go ji go ji...deviate significantly from the collision course; in this case: gojicjiji TVRx  ; ; jicjiji VRx    :ttT fgo  is the time-to-go. Substituting

Balik Terrorism: The Return of the Abu Sayyaf

DTIC Science & Technology

2005-09-01

Hudaibiyah," to work with the ASG. The JI operative, Rohmat (aka Zaki), had been a JI trainer at Camp Hudaibiyah in Camp Abu Bakar in 2000, and then in...brothers traveled to Camp Abu Bakar in August 1999 to meet with MILF leaders; and in December 2001, Santos underwent military and explosives training...More Davao Bombers Nabbed in Davao Norte," Sun-Star, November 19, 2004. 68. Camp Hudaibiyah was the portion of the MILF base, Camp Abu Bakar es

The Combating Terrorism Center at West Point: Radical Islamic Ideology in Southeast Asia

DTIC Science & Technology

2009-01-01

debriefing by the US, Guantanamo Bay 2008 . According to Nasir Abas, a Malaysian JI member, when Abu Bakar Ba’asyir visited the DI camp in Torkham on the...teachings and writings of prominent clerics; there is no equivalent of an Abu Bakar Bashir or Hashim Selamat, to say nothing of a Abu Muhammad al...9 of JI, Abu Bakar Ba’asyir and Abdullah Sungkar, have connections with al-Qa’ida and sent a number of Indonesians and Malaysians to train in Afghan

eMolTox: prediction of molecular toxicity with confidence.

PubMed

Ji, Changge; Svensson, Fredrik; Zoufir, Azedine; Bender, Andreas

2018-03-07

In this work we present eMolTox, a web server for the prediction of potential toxicity associated with a given molecule. 174 toxicology-related in vitro/vivo experimental datasets were used for model construction and Mondrian conformal prediction was used to estimate the confidence of the resulting predictions. Toxic substructure analysis is also implemented in eMolTox. eMolTox predicts and displays a wealth of information of potential molecular toxicities for safety analysis in drug development. The eMolTox Server is freely available for use on the web at http://xundrug.cn/moltox. chicago.ji@gmail.com or ab454@cam.ac.uk. Supplementary data are available at Bioinformatics online.

[Regional ecological planning and ecological network construction: a case study of "Ji Triangle" Region].

PubMed

Li, Bo; Han, Zeng-Lin; Tong, Lian-Jun

2009-05-01

By the methods of in situ investigation and regional ecological planning, the present ecological environment, ecosystem vulnerability, and ecological environment sensitivity in "Ji Triangle" Region were analyzed, and the ecological network of the study area was constructed. According to the ecological resources abundance degree, ecological recovery, farmland windbreak system, environmental carrying capacity, forestry foundation, and ecosystem integrity, the study area was classified into three regional ecological function ecosystems, i. e., east low hill ecosystem, middle plain ecosystem, and west plain wetland ecosystem. On the basis of marking regional ecological nodes, the regional ecological corridor (Haerbin-Dalian regional axis, Changchun-Jilin, Changchun-Songyuan, Jilin-Songyuan, Jilin-Siping, and Songyuan-Siping transportation corridor) and regional ecological network (one ring, three links, and three belts) were constructed. Taking the requests of regional ecological security into consideration, the ecological environment security system of "Ji Triangle" Region, including regional ecological conservation district, regional ecological restored district, and regional ecological management district, was built.

Effects of sleeve gastrectomy with jejuno-jejunal or jejuno-ileal loop on glycolipid metabolism in diabetic rats

PubMed Central

Zhong, Ming-Wei; Liu, Shao-Zhuang; Zhang, Guang-Yong; Zhang, Xiang; Hu, San-Yuan

2016-01-01

AIM To explore the effect of sleeve gastrectomy (SG) with jejuno-jejunal or jejuno-ileal loop on glycolipid metabolism in diabetic rats. METHODS Diabetic rats, which were induced by high-fat diet (HFD), nicotinamide and low-dose streptozotocin, underwent sham operations, SG, SG with jejuno-ileal loop (SG-JI) and SG with jejuno-jejunal loop (SG-JJ) followed by postoperative HFD. Then, at the time points of baseline and 2, 12 and 24 wk postoperatively, we determined and compared several variables, including the area under the curve for the results of oral glucose tolerance test (AUCOGTT), serum levels of triglyceride, cholesterol and ghrelin in fasting state, homeostasis model assessment of insulin resistance (HOMA-IR), body weight, calorie intake, glucagon-like peptide (GLP)-1 and insulin secretions after glucose gavage at dose of 1 g/kg. RESULTS At 2 wk postoperatively, rats that underwent SG, SG-JJ and SG-JI, compared with sham-operated (SHAM) rats, demonstrated lower body weight, calorie intake and ghrelin (P < 0.05 vs SHAM), enhanced secretion of insulin and GLP-1 after glucose gavage (P < 0.05 vs SHAM), improved AUCOGTT, HOMA-IR, fasting serum triglyceride and cholesterol (AUCOGTT: 1616.9 ± 83.2, 837.4 ± 83.7, 874.9 ± 97.2 and 812.6 ± 81.9, P < 0.05 vs SHAM; HOMA-IR: 4.31 ± 0.54, 2.94 ± 0.22, 3.17 ± 0.37 and 3.41 ± 0.22, P < 0.05 vs SHAM; Triglyceride: 2.35 ± 0.17, 1.87 ± 0.23, 1.98 ± 0.30 and 2.04 ± 0.21 mmol/L, P < 0.05 vs SHAM; Cholesterol: 1.84 ± 0.21, 1.53 ± 0.20, 1.52 ± 0.20 and 1.46 ± 0.23 mmol/L). At 12 wk postoperatively, rats receiving SG-JJ and SG-JI had lower body weight, reduced levels of triglyceride and cholesterol and elevated level of GLP-1 compared to those receiving SG (P < 0.05 vs SG). At 24 wk after surgery, compared with SG, the advantage of SG-JJ and SG-JI for glucolipid metabolism was still evident (P < 0.05 vs SG). SG-JI had a better performance in lipid metabolism and GLP-1 secretion of rats than did SG-JJ. CONCLUSION SG combined with intestinal loop induces better glycolipid metabolism than simple SG, with the lipid metabolism being more improved with SG-JI compared to SG-JJ. PMID:27621579

Telomere Length Polymorphisms: A Potential Factor Underlying Increased Risk of Prostate Cancer in African American Men and Familial Prostate Cancer. Addendum

DTIC Science & Technology

2009-12-01

SJ, DeMarzo AM, Warlick C, Drake CG, Nelson WG. Epithelial architectural destruction is necessary for bone marrow derived cell contribution to...Carcinogenesis. Sep;47(9):653-659. 2008. 7. Albadine R, Latour M, Toubaji A, Haffner M, Isaacs WB, Platz EA, Meeker AK, Demarzo AM, Epstein JI, Netto GJ...Albadine R, Latour M, Herawi M, Meeker AK, DeMarzo AM, Platz EA, Epstein JI, Netto GJ. TMPRSS2-ERG gene fusions are infrequent in prostatic ductal

Microclimate Cooling and the Aircrew Chemical Defense Ensemble

DTIC Science & Technology

1986-05-01

subjects on approximately 50 percent of the ZITA test trials in order to increase the subjects workload. The 11 tititett^^ ZITA was administered...included the standard deviations of vertical airspeed (VSI) and aircraft roll (ROLL). Time on trial was not measured in this 3 £3 22...34.■ " - ".* V "> "«"> * » "J * -"«" * * s *JI ’ • v« » .^ .’ VBJ-JI ’^M^M M* rafruilWAXrj|"J(AJir^Alinjrrwrwr»..rwrru<rBfrwrrir.. only HAAT trials with

Dissipative Particle Dynamics at Isoenergetic Conditions Using Shardlow-Like Splitting Algorithms

DTIC Science & Technology

2013-09-01

i.e., as cond i mech ii uuu ddd  . The dynamics of the system is then governed by the following equations- of-motion (EOMs):   q ij Rq ij Dq jiij...ij ij ijD ij i-j ij i W r t rr pp rr v r p dd ddd            , (8a) jimech i jimech j j i-ji-j i i-ji-j jimech i uu mm u jjii

Ubiquitylation of an internalized NK cell receptor by Triad3A disrupts sustained NF-κB signaling1

PubMed Central

Shahjahan Miah, S. M.; Purdy, Amanda K.; Rodin, Nicholas B.; MacFarlane, Alexander W.; Oshinsky, Jennifer; Alvarez-Arias, Diana A.; Campbell, Kerry S.

2011-01-01

KIR2DL4 (2DL4, CD158d) is a unique killer cell Ig-like receptor (KIR) expressed on human NK cells, which stimulates cytokine production, but mechanisms regulating its expression and function are poorly understood. By yeast two-hybrid screening, we identified the E3 ubiquitin ligase, Triad3A, as an interaction partner for the 2DL4 cytoplasmic domain. The protein interaction was confirmed in vivo, and Triad3A expression induced polyubiquitylation and degradation of 2DL4. Overexpression of Triad3A selectively abrogated cytokine-producing function of 2DL4, while Triad3A shRNA reversed ubiquitylation and restored cytokine production. Expression of Triad3A in an NK cell line did not affect receptor surface expression, internalization, or early signaling, but significantly reduced receptor turnover and suppressed sustained NF-κB activation. 2DL4 endocytosis was found to be vital to stimulate cytokine production, and Triad3A expression diminished localization of internalized receptor in early endosomes. Our results reveal a critical role for endocytosed 2DL4 receptor to generate sustained NF-κB signaling and drive cytokine production. We conclude that Triad3A is a key negative regulator of sustained 2DL4-mediated NF-κB signaling from internalized 2DL4, which functions by promoting ubiquitylation and degradation of endocytosed receptor from early endosomes. “This is an author-produced version of a manuscript accepted for publication in The Journal of Immunology (The JI). The American Association of Immunologists, Inc. (AAI), publisher of The JI, holds the copyright to this manuscript. This version of the manuscript has not yet been copyedited or subjected to editorial proofreading by The JI; hence, it may differ from the final version published in The JI (online and in print). AAI (The JI) is not liable for errors or omissions in this author-produced version of the manuscript or in any version derived from it by the U.S. National Institutes of Health or any other third party. The final, citable version of record can be found at www.jimmunol.org.” PMID:21270397

Water footprint of Jing-Jin-Ji urban agglomeration in China

NASA Astrophysics Data System (ADS)

Zhao, D.

2017-12-01

A rapidly expanding economy and increasing water demand for economic production is placing enormous stress on water quantity and aquatic environment in Northern China, especially the so-called Jing-Jin-Ji (Beijing-Tianjin-Hebei) urban agglomeration. Several studies have focused on energy consumption, air pollution, CO2 emissions and regional blue water footprint (WF) following release of the Jing-Jin-Ji Integration Strategy by the China government. However, a comprehensive assessment distinguishing blue, green and grey WF amongst different industrial sectors, ascertaining how WF transfers internally and beyond the region and final demand consumption is not available. In this study, we quantified the WF and virtual water flow on a sectoral basis for the year 2010 through coupling the multi-regional input-output model (MRIO) with WF assessment. The results showed that Beijing and Tianjin are net importers of green, blue and grey water from Hebei and other provinces to support their needs. Conversely, Hebei exports all WF colors to Beijing, Tianjin and other provinces in China, more than 60% of WF is transferred as virtual water. For the overall Jing-Jin-Ji region a small amount of blue water (2,086 million m3) is exported, but huge amounts of green water (15,573 million m3) and grey water (30,620 million m3) are outsourced. A "Virtual Water Strategy" is one measure which could alleviate water stress at the regional scale, with consideration of financial compensation from water receiving regions made to water supplying regions for achieving water management targets. We also found that physical water transfer to Jing-Jin-Ji could not balance virtual blue water exports. Our research suggests that a continuation of an export-based economic development model will worsen Hebei's water stress. Reducing the dependency of Hebei's sectoral economy on export of water intensive and low value added agricultural products may be one strategy to reduce the pressure on regional water resources. In addition, the Integration Strategy drives industrial transfer from Beijing to Hebei resulting in the transfer of enterprises with low water utilization efficiency and producing heavy pollution. Thus, the government should consider incentivizing corporations to adopt technologies that reduce water consumption and pollution.

Reversal of Human Papillomavirus-Specific T Cell Immune Suppression through TLR Agonist Treatment of Langerhans Cells Exposed to Human Papillomavirus Type 161

PubMed Central

Fahey, Laura M.; Raff, Adam B.; Da Silva, Diane M.; Kast, W. Martin

2009-01-01

Human papillomavirus (HPV) type 16 infects the epithelial layer of cervical mucosa and is causally associated with the generation of cervical cancer. Langerhans cells (LC) are the resident antigen-presenting cells at the site of infection and therefore are responsible for initiating an immune response against HPV16. On the contrary, LC exposed to HPV16 do not induce a specific T cell immune response, which leads to the immune evasion of HPV16. Demonstrating that Toll-like receptor 7 (TLR7) and TLR8 are expressed on human LC, we hypothesized that imidazoquinolines would activate LC exposed to HPV16, leading to the induction of an HPV16-specific cell-mediated immune response. Surprisingly both phenotypic and functional hallmarks of activation are not observed when LC are exposed to HPV16 virus-like particles (VLP) and treated with imiquimod (TLR7 agonist). However, we found that LC are activated by 3M-002 (TLR8 agonist) and resiquimod (TLR8/7 agonist). LC exposed to HPV16 VLP and subsequently treated with 3M-002 or resiquimod highly up-regulate surface activation markers, secrete pro-inflammatory cytokines and chemokines, induce CCL21-directed migration, and initiate an HPV16-specific CD8+ T cell response. These data strongly indicate that 3M-002 and resiquimod are promising therapeutics for treatment of HPV-infections and HPV-induced cervical lesions. This is an author-produced version of a manuscript accepted for publication in The Journal of Immunology (The JI). The American Association of Immunologists, Inc. (AAI), publisher of The JI, holds the copyright to this manuscript. This version of the manuscript has not yet been copyedited or subjected to editorial proofreading by The JI; hence, it may differ from the final version published in The JI (online and in print). AAI (The JI) is not liable for errors or omissions in this author-produced version of the manuscript or in any version derived from it by the U.S. National Institutes of Health or any other third party. The final, citable version of record can be found at www.jimmunol.org.” PMID:19234187

75 FR 81454 - Privacy Act of 1974; Implementation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-28

... JOINT BOARD FOR ENROLLMENT OF ACTUARIES 20 CFR Part 903 Privacy Act of 1974; Implementation AGENCY... requirements of the Privacy Act of 1974, as amended, the Joint Board for the Enrollment of Actuaries (Joint... Privacy Act, from certain of the Privacy Act's provisions, to revise language that incorrectly implies...

77 FR 30900 - Approval and Promulgation of Implementation Plans; New Mexico; Albuquerque/Bernalillo County...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-24

... in implementing the New Mexico Air Quality Control Act, the joint Air Quality Control Board (AQCB... Department in implementing the New Mexico Air Quality Control Act, the joint Air Quality Control Board (AQCB... Promulgation of Implementation Plans; New Mexico; Albuquerque/Bernalillo County; Fees for Permits and...

Joint remote control of an arbitrary single-qubit state by using a multiparticle entangled state as the quantum channel

NASA Astrophysics Data System (ADS)

Lv, Shu-Xin; Zhao, Zheng-Wei; Zhou, Ping

2018-01-01

We present a scheme for joint remote implementation of an arbitrary single-qubit operation following some ideas in one-way quantum computation. All the senders share the information of implemented quantum operation and perform corresponding single-qubit measurements according to their information of implemented operation. An arbitrary single-qubit operation can be implemented upon the remote receiver's quantum system if the receiver cooperates with all the senders. Moreover, we study the protocol of multiparty joint remote implementation of an arbitrary single-qubit operation with many senders by using a multiparticle entangled state as the quantum channel.

[Land use change and its effects on ecosystem services value in Ji' nan City of Shandong Province, East China].

PubMed

Liu, Jin-Yong; Kong, Fan-Hua; Yin, Hai-Wei; Yan, Wei-Jiao; Sun, Chang-Feng; Xu, Feng

2013-05-01

Based on the GIS software platform, referring to the China 'Terrestrial ecosystem services per unit area value', and by using transition matrix, Costanza evaluation formula, and sensitivity analysis, this paper studied the change characteristics of land use and ecosystem services value in Ji' nan City in 1989-2009. During the study period, the built-up area in the City increased by 99.65 km2, while agriculture land and green space reduced by 103.21 km2, 90.4% of which was taken by the built-up land. The total ecosystem services value decreased from 256.22 x 10(6) yento 214.16 x 10(6) yen, with a decrement of 42.06 x 10(6) yen, mainly due to the decrease in the areas of agriculture land and green space. For the sustainable development of the population, resources, and environment in Ji'nan City, future urban planning should pay more attention on the natural resources protection, reasonable planning of land use structure, and maintenance of ecosystem stability and balance.

A Survey of Spatial and Seasonal Water Isotope Variability on the Juneau Icefield, Alaksa

NASA Astrophysics Data System (ADS)

Dennis, D.; Carter, A.; Clinger, A. E.; Eads, O. L.; Gotwals, S.; Gunderson, J.; Hollyday, A. E.; Klein, E. S.; Markle, B. R.; Timms, J. R.

2015-12-01

The depletion of stable oxygen-hydrogen isotopes (δ18O and δH) is well correlated with temperature change, which is driven by variation in topography, climate, and atmospheric circulation. This study presents a survey of the spatial and seasonal variability of isotopic signatures on the Juneau Icefield (JI), Alaska, USA which spans over 3,000 square-kilometers. To examine small scale variability in the previous year's accumulation, samples were taken at regular intervals from snow pits and a one square-kilometer surficial grid. Surface snow samples were collected across the icefield to evaluate large scale variability, ranging approximately 1,000 meters in elevation and 100 kilometers in distance. Individual precipitation events were also sampled to track percolation throughout the snowpack and temperature correlations. A survey of this extent has never been undertaken on the JI. Samples were analyzed in the field using a Los Gatos laser isotope analyzer. This survey helps us better understand isotope fractionation on temperate glaciers in coastal environments and provides preliminary information on the suitability of the JI for a future ice core drilling project.

Final report for Utah State's SciDAC CEMM contribution

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dr. Eric Held

2008-05-13

This document represents a summary of work carried out at Utah State University in conjunction with the Center for Extended Magnetohyrodynamic Modeling (CEMM). The principal investigator, Dr. Eric Held, was aided in this work by two former graduate students, Drs. John James and Michael Addae-Kagyah, who completed their PhD's while being partially funded by CEMM monies. In addtion, Dr. Jeong-Young Ji, a postdoctoral researcher and Mukta Sharma, a graduate student were supported. The work associated with this grant focused on developing an efficient, hybrid fluid/kinetic model for fusion plasmas. Specifically, expressions for the parallel heat fluxes and stresses in magnetizedmore » plasmas were implemented and exercised in the NIMROD plasma fluid code.« less

25 CFR 217.7 - Implementation of decision.

Code of Federal Regulations, 2010 CFR

2010-04-01

... expendient to implement the decisions of the joint managers, insofar as such issuance is authorized by law, and he shall execute and/or approve such documents for and on behalf of the joint managers, or either... to execute an instrument on behalf of one or both of the joint managers and to approve the same...

Health Correlates of Criminal Justice Involvement in 4,793 Transgender Veterans.

PubMed

Brown, George R; Jones, Kenneth T

2015-12-01

Transgender (TG) persons are overrepresented in prison settings and in the U.S. veteran population. Health disparities studies of large populations of transgender people involved with the criminal justice system have not been published to date. We studied a large cohort of TG veterans who received care in Veterans Health Administration (VHA) facilities during 2007-2013 (n = 4,793) and a 3:1 matched control group of veterans without known TG identification (n = 13,625). Three hundred twenty six (n = 138 TG, 188 non-TG) had received VHA services in programs designed to address the needs of justice involved (JI) veterans. We linked patients in each of the three groups to their medical and administrative data. TG veterans were more likely to be justice involved than controls (2.88% vs. 1.38%; P < .0001). Compared to non-TG JI veterans, TG JI veterans were more likely to have a history of homelessness (80% vs. 67%; P < .05) and to have reported sexual trauma while serving in the military (23% vs. 12%; P < .01). Significant health disparities were noted for TG JI veterans for depression, hypertension, obesity, posttraumatic stress disorder, serious mental illness, and suicidal ideation/attempts. These data suggest that TG veterans experience a number of health risks compared to non-TG veterans, including an increased likelihood of justice involvement. TG veterans involved with the criminal justice system are a particularly vulnerable group and services designed to address the health care needs of this population, both while incarcerated and when in the community, should take these findings into account in the development of health screenings and treatment plans.

Severe haze episodes and seriously polluted fog water in Ji'nan, China.

PubMed

Wang, Xinfeng; Chen, Jianmin; Sun, Jianfeng; Li, Weijun; Yang, Lingxiao; Wen, Liang; Wang, Wenxing; Wang, Xinming; Collett, Jeffrey L; Shi, Yang; Zhang, Qingzhu; Hu, Jingtian; Yao, Lan; Zhu, Yanhong; Sui, Xiao; Sun, Xiaomin; Mellouki, Abdelwahid

2014-09-15

Haze episodes often hit urban cities in China recently. Here, we present several continuous haze episodes with extremely high PM2.5 levels that occurred over several weeks in early 2013 and extended across most parts of the northern and eastern China-far exceeding the Beijing-Tianjin-Hebei region. Particularly, the haze episode covered ~1 million km(2) on January 14, 2013 and the daily averaged PM2.5 concentration exceeded 360 μg m(-3) in Ji'nan. The observed maximum hourly PM2.5 concentration in urban Ji'nan reached 701 μg m(-3) at 7:00 am (local time) in January 30. During these haze episodes, several fog events happened and the concurrent fog water was found to be seriously polluted. For the fog water collected in Ji'nan from 10:00 pm in January 14 to 11:00 am in January 15, sulfate, nitrate, and ammonium were the major ions with concentrations of 1.54 × 10(6), 8.98 × 10(5), and 1.75 × 10(6) μeq L(-1), respectively, leading to a low in-situ pH of 3.30. The sulfate content in the fog sample was more than 544 times as high as those observed in other areas. With examination of the simultaneously observed data on PM2.5 and its chemical composition, the fog played a role in scavenging and removing fine particles from the atmosphere during haze episodes and thus was seriously contaminated. However, the effect was not sufficient to obviously cleanse air pollution and block haze episodes. Copyright © 2014 Elsevier B.V. All rights reserved.

A general way of analyzing EPR spectroscopy for a pair of magnetically equivalent lanthanide ions in crystal: A case study of BaY2F8:Yb3+ crystal

NASA Astrophysics Data System (ADS)

Liu, Honggang; Zheng, Wenchen

2018-01-01

Electron paramagnetic resonance (EPR) is an important tool to study the complex interactions (e.g., exchange and magnetic dipole-dipole interactions) for a pair of lanthanide (Ln) ions in crystals. How to analyze these EPR spectra and obtain the strength of each interaction is a challenge for experimentalists. In this work, a general way of calculating the EPR lines for two magnetically equivalent Ln ions is given by us to solve this problem. In order to explain their EPR spectra and obtain exchange interaction parameters Ji (i = x, y, z) between them, we deduce the analytic formulas for computing the angular dependent EPR lines for such Ln pairs under the condition of weak coupling (|Ji| ≪ hv, where v is the microwave frequency in the EPR experiment) and set up the spin-Hamiltonian energy matrix that should be diagonalized to obtain these lines if intermediate (|Ji| ˜ hv) and strong (|Ji| > hv) couplings are encountered. To verify our method, the experimental EPR spectra for the Yb3+ doped BaY2F8 crystal are considered by us and the EPR lines from the isolated Yb3+ ion and Yb3+-Yb3+ pair with distance R equal to 0.371 nm are identified clearly. Moreover, exchange interaction parameters (Jx ≈ -0.04 cm-1, Jy ≈ -0.24 cm-1, and Jz ≈ -0.1 cm-1) for such a pair are also determined by our calculations. This case study demonstrates that the theoretical method given in this work would be useful and could be applied to understand interactions between Ln ions in crystals.

Synchronization in interdependent networks

NASA Astrophysics Data System (ADS)

Um, Jaegon; Minnhagen, Petter; Kim, Beom Jun

2011-06-01

We explore the synchronization behavior in interdependent systems, where the one-dimensional (1D) network (the intranetwork coupling strength JI) is ferromagnetically intercoupled (the strength J) to the Watts-Strogatz (WS) small-world network (the intranetwork coupling strength JII). In the absence of the internetwork coupling (J =0), the former network is well known not to exhibit the synchronized phase at any finite coupling strength, whereas the latter displays the mean-field transition. Through an analytic approach based on the mean-field approximation, it is found that for the weakly coupled 1D network (JI≪1) the increase of J suppresses synchrony, because the nonsynchronized 1D network becomes a heavier burden for the synchronization process of the WS network. As the coupling in the 1D network becomes stronger, it is revealed by the renormalization group (RG) argument that the synchronization is enhanced as JI is increased, implying that the more enhanced partial synchronization in the 1D network makes the burden lighter. Extensive numerical simulations confirm these expected behaviors, while exhibiting a reentrant behavior in the intermediate range of JI. The nonmonotonic change of the critical value of JII is also compared with the result from the numerical RG calculation.

HMA Longitudinal Joint Evaluation and Construction

DOT National Transportation Integrated Search

2011-02-01

Longitudinal joint quality is essential to the successful performance of asphalt pavements. A number of states have begun to implement longitudinal joint specifications, and most are based on determinations of density. However, distress at the joint ...

Adaptive independent joint control of manipulators - Theory and experiment

NASA Technical Reports Server (NTRS)

Seraji, H.

1988-01-01

The author presents a simple decentralized adaptive control scheme for multijoint robot manipulators based on the independent joint control concept. The proposed control scheme for each joint consists of a PID (proportional integral and differential) feedback controller and a position-velocity-acceleration feedforward controller, both with adjustable gains. The static and dynamic couplings that exist between the joint motions are compensated by the adaptive independent joint controllers while ensuring trajectory tracking. The proposed scheme is implemented on a MicroVAX II computer for motion control of the first three joints of a PUMA 560 arm. Experimental results are presented to demonstrate that trajectory tracking is achieved despite strongly coupled, highly nonlinear joint dynamics. The results confirm that the proposed decentralized adaptive control of manipulators is feasible, in spite of strong interactions between joint motions. The control scheme presented is computationally very fast and is amenable to parallel processing implementation within a distributed computing architecture, where each joint is controlled independently by a simple algorithm on a dedicated microprocessor.

Production Suitability of an Electroform Conductive Wax Process for the Manufacture of Fluidic Systems

DTIC Science & Technology

1975-11-01

2l«^,«’) T>SL JI To «ATt JlOO «n «t* in. fTA * 3^ "PlbiA-e-*^ To wia •^ -IZ0"L6, (.21 >To «AUVK« ^-^STRlP^TiM e.ax>s «»I To RATft...8 C B E U^T^SJA ani« fMD ran © HMajrwelL "« TEftT COkTTRoL ’PAMB.V, ■•i’r^rT" I’» 1 Mj u 56- £ to i. — TOO*.« r7gi^iiiiniM.gi 4|ji»" mkd

Numerical Calculation of the Propagation of Spatial Coherence from Partially Coherent Sources.

DTIC Science & Technology

1982-10-01

can determine appropriate wj, aj, and n such that, for a given error e, I ° - 2~ jI "ja(E -E2) j Wj GoE1P -21,aj) < C,4 where x <a .(x,a) (5) 10 x > a...Since the major work in evaluating the integrand of JI (PI is in evaluating J[Efla(P2)], it is natural to express the integral in polar coordinates...The last step follows from observing that since OR w, OR 0’ < 2w- (OR + e’)- (4) eR e,0 < 0, eR + 61 >W The integration is treated as follows: JOR

Application of Discrete Guidance and Control Theory to Future Army Modular Missiles.

DTIC Science & Technology

1980-09-30

30 April - I May, Dr. Pastrick and Dr. Seltzer-attended the 1980 Tactical Missiles Conference at Eglin Air Force Base. !7 t ’ I 9 * I. - , Ji ...1.7140E+00 P2= 9.0903E- 61 WnTm 1.8221E+00 DET=-1.8519E-03 P1= I.7093E+00 P2= 9.0568E-01 SWrT= 1.850E+00 DET=-1.8416E-03 Piz 1.7055E+00 P2= 9.0290E-01 * WrT...fl-n~-~a~ 4 - - I I I TECHNICAL REPORT T-79-64 I SAMPLED-DATA ANALYSIS IN PARAMETER SPACE S.M. Seltzer Technology Laboratory June 1979 Ji j edet•one

Ruminant methane reduction through livestock development in Tanzania. Final report for US Department of Energy and US Initiative on Joint Implementation--Activities Implemented Jointly

DOE Office of Scientific and Technical Information (OSTI.GOV)

Livingston, Roderick

1999-07-01

This project was designed to help develop the US Initiative on Joint Implementation activities in Eastern Africa. It has been communicated in meetings with representatives from the Ministry of Environment of Tanzania and the consultant group that developed Tanzania's National Climate Change Action Plan, the Centre for Energy, Environment, Science and Technology, that this project fits very well with the developmental and environmental goals of the Government of Tanzania. The goal of the Activities Implemented Jointly ruminant livestock project is to reduce ruminant methane emissions in Eastern Africa. The project plans a sustainable cattle multiplication unit (CMU) at Mabuki Ranchmore » in the Mwanza Region of Tanzania. This CMU will focus on raising genetically improved animals to be purchased by farmers, developmental organizations, and other CMUs in Tanzania. Through the purchase of these animals farmers will raise their income generation potential and reduce ruminant methane emissions.« less

Conversion of acid hydrolysate of oil palm empty fruit bunch to L-lactic acid by newly isolated Bacillus coagulans JI12.

PubMed

Ye, Lidan; Hudari, Mohammad Sufian Bin; Zhou, Xingding; Zhang, Dongxu; Li, Zhi; Wu, Jin Chuan

2013-06-01

Cost-effective conversion of lignocellulose hydrolysate to optically pure lactic acid is commercially attractive but very challenging. Bacillus coagulans JI12 was isolated from natural environment and used to produce L-lactic acid (optical purity > 99.5 %) from lignocellulose sugars and acid hydrolysate of oil palm empty fruit bunch (EFB) at 50 °C and pH 6.0 without sterilization of the medium. In fed-batch fermentation with 85 g/L initial xylose and 55 g/L xylose added after 7.5 h, 137.5 g/L lactic acid was produced with a yield of 98 % and a productivity of 4.4 g/L h. In batch fermentation of a sugar mixture containing 8.5 % xylose, 1 % glucose, and 1 % L-arabinose, the lactic acid yield and productivity reached 98 % and 4.8 g/L h, respectively. When EFB hydrolysate was used, 59.2 g/L of lactic acid was produced within 9.5 h at a yield of 97 % and a productivity of 6.2 g/L h, which are the highest among those ever reported from lignocellulose hydrolysates. These results indicate that B. coagulans JI12 is a promising strain for industrial production of L-lactic acid from lignocellulose hydrolysate.

[Thoughts and methods of study on acupuncture medical history: an example of Mr. MA Ji-Xing].

PubMed

Yang, Feng; Zhu, Ling

2014-03-01

Mr. MA Ji-xing has devoted himself into the study of acupuncture medical history for more than 70 years. As a result, a great work of Zhenjiuxue Tongshi (see text), History of Acupuncture-Moxibustion) has been completed. The author has expensively studied for history of acupuncture medicine in time and space. Base on abundant historical materials, deliberate textual research as well as strategically situated academic view, it is considered as a masterpiece of acupuncture on real significance. It is worthwhile to note that the book has a systematic and profound explanation on Bian-stone therapy, unearthed literature relics of acupuncture, the bronze figure or illustration of acupoint as well as special topics of Japan and Korea acupuncture history. Filled several gaps of the field, and explored some significant new paths of study, it laid the groundwork for the profound study and unscramble of traditional acupuncture theory as well as the investigation of the academic history, which is considered to have a profound and persistent influence. The careful sorting and profound digging of many distinguish thoughts and methods of Mr. MA Ji-xing in the study of acupuncture medical history has significant meaning in references and enlightenment of the future research on acupuncture medical history.

Analysis of point source pollution and water environmental quality variation trends in the Nansi Lake basin from 2002 to 2012.

PubMed

Wang, Weiliang; Liu, Xiaohui; Wang, Yufan; Guo, Xiaochun; Lu, Shaoyong

2016-03-01

Based on the data analysis of the water environmental quality and economic development from 2002 to 2012 in the Nansi Lake basin, the correlation and change between the water environmental quality and economic development were studied. Results showed that the GDP and wastewater emissions of point source in the Nansi Lake basin had an average annual growth of 7.30 and 7.68 %, respectively, from 2002 to 2012. The emissions of chemical oxygen demand (COD) and ammonia nitrogen (NH3-N) had the average annual decrease of 7.69 and 6.79 % in 2012, respectively, compared to 2002. Basin water quality overall improved, reaching the Class III of the "Environmental quality standards for surface water (GB3838-2002)," in which the main reason was that sewage treatment rate increased gradually and was above 90 % in 2012 (an increase of 10 % compared to 2002) with the progress of pollution abatement technology and the implementation of relevant policies and regulations. The contribution of water environmental pollution was analyzed from related cities (Ji'ning, Zaozhuang, Heze). Results indicated that Ji'ning had the largest contribution to water pollution of the Nansi Lake basin, and the pollutant from domestic sources accounted for a higher percentage compared to industrial sources. The wastewater, COD, and NH3-N mainly came from mining and washing of coal, manufacture of raw chemical materials and chemical products, papermaking industry, and food processing industry. According to the water pollution characteristics of the Nansi Lake basin, the basin pollution treatment strategy and prevention and treatment system were dissected to provide a scientific basis for prevention and control of lakeside point source pollution along the Nansi Lake.

Using Just in Time Teaching in a Global Climate Change Course to Address Misconceptions

NASA Astrophysics Data System (ADS)

Schuenemann, K. C.

2013-12-01

Just in Time Teaching (JiTT) is employed in an introductory Global Climate Change college course with the intention of addressing common misconceptions and climate myths. Students enter the course with a variety of prior knowledge and opinions on global warming, and JiTT can be used as a constructivist pedagogical approach to make use of this prior knowledge. Students are asked to watch a short video or do a reading, sometimes screen capture videos created by the professor as review of material from the previous class, a video available on the web from NASA or NOAA, for example, or a reading from an online article or their textbook. After the video or reading, students answer a question carefully designed to pry at a common misconception, or simply are asked for the 'muddiest point' that remains on the concept. This assignment is done the night before class using a web program. The program aggregates the answers in an organized way so the professor can use the answers to design the day's lesson to address common misconceptions or concerns students displayed in their answers, as well as quickly assign participation credit to students who completed the assignment. On the other hand, if students display that they have already mastered the material, the professor can confidently move on to the next concept. The JiTT pedagogical method personalizes each lecture period to the students in that particular class for maximum efficiency while catching and fixing misconceptions in a timely manner. This technique requires students to spend time with the material outside of class, acts as review of important concepts, and increases engagement in class due to the personalization of the course. Evaluation results from use of this technique will be presented. Examples of successful JiTT videos, questions, student answers, and techniques for addressing misconceptions during lecture will also be presented with the intention that instructors can easily apply this technique to their next course.

Leukemoid reaction

MedlinePlus

Rice L, Jung M. Neutrophilic leukocytosis, neutropenia, monocytosis, and monocytopenia. In: Hoffman R, Benz EJ Jr, Silberstein LE, Heslop HE, Weitz JI, Anastasi J, eds. Hematology: Basic Principles and ...

Implementation of a gait cycle loading into healthy and meniscectomised knee joint models with fibril-reinforced articular cartilage.

PubMed

Mononen, Mika E; Jurvelin, Jukka S; Korhonen, Rami K

2015-01-01

Computational models can be used to evaluate the functional properties of knee joints and possible risk locations within joints. Current models with fibril-reinforced cartilage layers do not provide information about realistic human movement during walking. This study aimed to evaluate stresses and strains within a knee joint by implementing load data from a gait cycle in healthy and meniscectomised knee joint models with fibril-reinforced cartilages. A 3D finite element model of a knee joint with cartilages and menisci was created from magnetic resonance images. The gait cycle data from varying joint rotations, translations and axial forces were taken from experimental studies and implemented into the model. Cartilage layers were modelled as a fibril-reinforced poroviscoelastic material with the menisci considered as a transversely isotropic elastic material. In the normal knee joint model, relatively high maximum principal stresses were specifically predicted to occur in the medial condyle of the knee joint during the loading response. Bilateral meniscectomy increased stresses, strains and fluid pressures in cartilage on the lateral side, especially during the first 50% of the stance phase of the gait cycle. During the entire stance phase, the superficial collagen fibrils modulated stresses of cartilage, especially in the medial tibial cartilage. The present computational model with a gait cycle and fibril-reinforced biphasic cartilage revealed time- and location-dependent differences in stresses, strains and fluid pressures occurring in cartilage during walking. The lateral meniscus was observed to have a more significant role in distributing loads across the knee joint than the medial meniscus, suggesting that meniscectomy might initiate a post-traumatic process leading to osteoarthritis at the lateral compartment of the knee joint.

Methemoglobinemia

MedlinePlus

... JI, Anastasi J, eds. Hematology: Basic Principles and Practice . 6th ed. Philadelphia, PA: Elsevier ... FL. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla ...

Characterization of Passive Spectral Regrowth in Radio Frequency Systems

DTIC Science & Technology

2013-01-01

modulation and mA and mφ are the modulation indexes of AM and PM, respectively, for the modulation signals xA (t) and xφ(t). Using this terminology, the...modulation signal xA (t) may be represented by a Fourier series, so that xA (t) = ∞∑ n=1 an cos(nωmt). (2.16) Using the expanded modulation signal, the...t) = ∞∑ i1=−∞ · · · ∞∑ iM=−∞ [Ji1 (mφb1) . . . JiM (mφbM )] (2.34) × cos ( ωRFt+ φ0 + M∑ k =1 kikωmt+ M∑ k =1 ik π 2 ) . (2.35) This result is an M

Just-in-Time Teaching Exercises to Engage Students in an Introductory-Level Dinosaur Course

NASA Astrophysics Data System (ADS)

Guertin, Laura A.; Zappe, Sarah E.; Kim, Heeyoung

2007-12-01

The Just-in-Time Teaching (JiTT) technique allows students to be engaged in course material outside of the classroom by answering web-based questions. The responses are summarized and presented to students in class with a follow-up active learning exercise. College students enrolled in an introductory-level general education geoscience course were surveyed over a two-semester period on their engagement level during lecture and perceived learning of course content. Data show that students are able to reflect on their prior knowledge and construct new knowledge with weekly graded JiTT exercises. Despite increasing and competing pressures outside of the classroom, students reported increased learning and engagement in a course with required weekly assignments.

Information Management Utilizing Valued Information at the Right Time (VIRT) as Applied to a Joint Terminal Attack Controller (JTAC) Mission

DTIC Science & Technology

2008-03-01

technology in an effective way without taking a decade for implementation. 15. NUMBER OF PAGES 77 14. SUBJECT TERMS VIRT, Model Based... effective way without taking a decade for implementation. vi THIS PAGE INTENTIONALLY LEFT BLANK vii TABLE OF CONTENTS I. INTRODUCTION...To build the most effective force for 2020, we must be fully joint.”2 What does being fully joint mean and how does the DoD take advantage of

Shoulder motor performance assessment in the sagittal plane in children with hemiplegia during single joint pointing tasks.

PubMed

Formica, Domenico; Petrarca, Maurizio; Rossi, Stefano; Zollo, Loredana; Guglielmelli, Eugenio; Cappa, Paolo

2014-07-29

Pointing is a motor task extensively used during daily life activities and it requires complex visuo-motor transformation to select the appropriate movement strategy. The study of invariant characteristics of human movements has led to several theories on how the brain solves the redundancy problem, but the application of these theories on children affected by hemiplegia is limited. This study aims at giving a quantitative assessment of the shoulder motor behaviour in children with hemiplegia during pointing tasks. Eight children with hemiplegia were involved in the study and were asked to perform movements on the sagittal plane with both arms, at low and high speed. Subject movements were recorded using an optoelectronic system; a 4-DOF model of children arm has been developed to calculate kinematic and dynamic variables. A set of evaluation indexes has been extracted in order to quantitatively assess whether and how children modify their motor control strategies when perform movements with the more affected or less affected arm. In low speed movements, no differences can be seen in terms of movement duration and peak velocity between the More Affected arm (MA) and the Less Affected arm (LA), as well as in the main characteristics of movement kinematics and dynamics. As regards fast movements, remarkable differences in terms of strategies of motor control can be observed: while movements with LA did not show any significant difference in Dimensionless Jerk Index (JI) and Dimensionless Torque-change Cost index (TC) between the elevation and lowering phases, suggesting that motor control optimization is similar for movements performed with or against gravity, movements with MA showed a statistically significant increase of both JI and TC during lowering phase. Results suggest the presence of a different control strategy for fast movements in particular during lowering phase. Results suggest that motor control is not able to optimize Jerk and Torque-change cost functions in the same way when controls the two arms, suggesting that children with hemiplegia do not actively control MA lowering fast movements, in order to take advantage of the passive inertial body properties, rather than to attempt its optimal control.

FE analysis of SMA-based bio-inspired bone-joint system

NASA Astrophysics Data System (ADS)

Yang, S.; Seelecke, S.

2009-10-01

This paper presents the finite element (FE) analysis of a bio-inspired bone-joint system. Motivated by the BATMAV project, which aims at the development of a micro-air-vehicle platform that implements bat-like flapping flight capabilities, we study the actuation of a typical elbow joint, using shape memory alloy (SMA) in a dual manner. Micro-scale martensitic SMA wires are used as 'metal muscles' to actuate a system of humerus, elbow joint and radius, in concert with austenitic wires, which operate as flexible joints due to their superelastic character. For the FE analysis, the humerus and radius are modeled as standard elastic beams, while the elbow joint and muscle wires use the Achenbach-Muller-Seelecke SMA model as beams and cable elements, respectively. The particular focus of the paper is on the implementation of the above SMA model in COMSOL.

Numerical built-in method for the nonlinear JRC/JCS model in rock joint.

PubMed

Liu, Qunyi; Xing, Wanli; Li, Ying

2014-01-01

The joint surface is widely distributed in the rock, thus leading to the nonlinear characteristics of rock mass strength and limiting the effectiveness of the linear model in reflecting characteristics. The JRC/JCS model is the nonlinear failure criterion and generally believed to describe the characteristics of joints better than other models. In order to develop the numerical program for JRC/JCS model, this paper established the relationship between the parameters of the JRC/JCS and Mohr-Coulomb models. Thereafter, the numerical implement method and implementation process of the JRC/JCS model were discussed and the reliability of the numerical method was verified by the shear tests of jointed rock mass. Finally, the effect of the JRC/JCS model parameters on the shear strength of the joint was analyzed.

Ohio Route 50 joint sealant experiment : research implementation plan.

DOT National Transportation Integrated Search

2005-05-01

Research in the state of Wisconsin over the past forty years has found no noticeable difference in : performance between jointed concrete pavement (JCP) constructed with a sealed contraction joint and : JCP constructed with a single, narrow, unsealed...

Bile acid malabsorption after intestinal bypass surgery for obesity. A comparison between jejunoileal shunt and biliointestinal bypass.

PubMed

Nyhlin, H; Brydon, G; Danielsson, A; Eriksson, F

1990-01-01

Seventeen patients were operated on with intestinal shunts for morbid obesity, in eight a biliointestinal bypass (BI) was constructed and in the rest a conventional jejunoileal (JI)-shunt. The reduction in weight was similar in both groups, and so was malabsorption of fat, but the BI-group had significantly less bowel motions with less watery diarrhoea. Bile acid malabsorption was measured both chemically by estimating the total amount of faecal bile acids excreted, as well as indirectly by using a 75Se-labelled synthetic bile acid (SeHCAT). Both techniques revealed a substantial loss of bile acid after both types of operation, but patients with BI bypass surgery had significantly lower elimination time of the bile acid than those with JI-shunts. There was a significant negative correlation between SeHCAT retention and total faecal bile acids. However, some patients with low SeHCAT retention had normal or even reduced output of faecal bile acids. Estimation of faecal bile acids may display false negative results when the bile acid pool is decreased. The SeHCAT-test seems to be a better technique for measuring bile acid losses. The study suggests that BI bypass surgery for obesity seems to be advantageous over the JI shunt in reducing the postoperative loss of bile acids and choleretic diarrhoea, without influencing the weight loss.

The neurological mouse mutations jittery and hesitant are allelic and map to the region of mouse chromosome 10 homologous to 19p13.3

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kapfhamer, D.; Sufalko, D.; Warren, S.

1996-08-01

Jittery (ji) is a recessive mouse mutation on Chromosome 10 characterized by progressive ataxic gait, dystonic movements, spontaneus seizures, and death by dehydration/starvation before fertility. Recently, a viable neurological recessive mutation, hesitant, was discovered. It is characterized by hesitant, uncoordinated movements, exaggerated stepping of the hind limbs, and reduced fertility in males. In a complementation test and by genetic mapping we have shown here that hesitant and jittery are allelic. Using several large intersubspecific backcrosses and intercrosses we have genetically mapped ji near the marker Amh and microsatellite markers D10Mit7, D10Mit21, and D10Mit23. The linked region of mouse Chromosome 10more » is homologous to human 19p13.3, to which several human ataxia loci have recently been mapped. By excluding genes that map to human 21q22.3 (Pfkl) and 12q23 (Nfyb), we conclude that jittery is not likely to be a genetic mouse model for human Unverricht-Lundborg progressive myoclonus epilepsy (EPM1) on 21q22.3 nor for spinocerebellar ataxia II (SCA2) on 12q22-q24. The closely linked markers presented here will facilitate positional cloning of the ji gene. 31 refs., 2 figs.« less

JiTTree: A Just-in-Time Compiled Sparse GPU Volume Data Structure.

PubMed

Labschütz, Matthias; Bruckner, Stefan; Gröller, M Eduard; Hadwiger, Markus; Rautek, Peter

2016-01-01

Sparse volume data structures enable the efficient representation of large but sparse volumes in GPU memory for computation and visualization. However, the choice of a specific data structure for a given data set depends on several factors, such as the memory budget, the sparsity of the data, and data access patterns. In general, there is no single optimal sparse data structure, but a set of several candidates with individual strengths and drawbacks. One solution to this problem are hybrid data structures which locally adapt themselves to the sparsity. However, they typically suffer from increased traversal overhead which limits their utility in many applications. This paper presents JiTTree, a novel sparse hybrid volume data structure that uses just-in-time compilation to overcome these problems. By combining multiple sparse data structures and reducing traversal overhead we leverage their individual advantages. We demonstrate that hybrid data structures adapt well to a large range of data sets. They are especially superior to other sparse data structures for data sets that locally vary in sparsity. Possible optimization criteria are memory, performance and a combination thereof. Through just-in-time (JIT) compilation, JiTTree reduces the traversal overhead of the resulting optimal data structure. As a result, our hybrid volume data structure enables efficient computations on the GPU, while being superior in terms of memory usage when compared to non-hybrid data structures.

a Study of Sasin-Animal Sky Map on Chonmunryucho

NASA Astrophysics Data System (ADS)

Yang, Hong-Jin; Park, Myeong-Gu

2003-03-01

Chon-Mun-Ryu-Cho, written (edited) by Lee Sun-Ji during the period of King Se-Jong, is a representative astronomy book of Cho-Sun (A.D. 1392 -1910) Dynasty. We find and study in the first page of the book; the description of 28 oriental constellations as a Sasin (four mythical oriental animals)-animal sky map which is not widely known yet. The map consists of four groups of constellations, each of which represents the Sasin: Chang-Ryong (dragon), Baek-Ho (tigers with Ki-Rin [Oriental giraffe]), Ju-Jak (Chinese phoenix), Hyun-Mu (a tortoise interwined with a snake). Each group (animals) spans 2˜7 of 28 oriental constellations As we know from the illustration of the Chon-Sang-Yol-Cha-Bun-Ya-Ji-Do a representative sky map of Cho-Sun Dynasty, astronomy in Cho-Sun Dynasty is closely related to that in Go-Gu-Ryer (B.C. 37 -A.D. 668) Dynasty. Since these Sasin-animals appear in most mural paintings of Go-Gu-Ryer tombs, visualization of sky with these animal constellations could have been established as early as in Go-Gu-Ryer Dynasty. We also reconstruct this ''A Sasin-animal Korean sky map'' based on the shapes of the Sasin and Ki-Rin from Go-Gu-Ryer paintings and 28 oriental constellations in Chon-Sang-Yol-Cha-Bun-Ya-Ji-Do.

Multi-project baselines for potential clean development mechanism projects in the electricity sector in South Africa

DOE Office of Scientific and Technical Information (OSTI.GOV)

Winkler, H.; Spalding-Fecher, R.; Sathaye, J.

2002-06-26

The United Nations Framework Convention on Climate Change (UNFCCC) aims to reduce emissions of greenhouse gases (GHGs) in order to ''prevent dangerous anthropogenic interference with the climate system'' and promote sustainable development. The Kyoto Protocol, which was adopted in 1997 and appears likely to be ratified by 2002 despite the US withdrawing, aims to provide means to achieve this objective. The Clean Development Mechanism (CDM) is one of three ''flexibility mechanisms'' in the Protocol, the other two being Joint Implementation (JI) and Emissions Trading (ET). These mechanisms allow flexibility for Annex I Parties (industrialized countries) to achieve reductions by extra-territorialmore » as well as domestic activities. The underlying concept is that trade and transfer of credits will allow emissions reductions at least cost. Since the atmosphere is a global, well-mixed system, it does not matter where greenhouse gas emissions are reduced. The CDM allows Annex I Parties to meet part of their emissions reductions targets by investing in developing countries. CDM projects must also meet the sustainable development objectives of the developing country. Further criteria are that Parties must participate voluntarily, that emissions reductions are ''real, measurable and long-term'', and that they are additional to those that would have occurred anyway. The last requirement makes it essential to define an accurate baseline. The remaining parts of section 1 outline the theory of baselines, emphasizing the balance needed between environmental integrity and reducing transaction costs. Section 2 develops an approach to multi-project baseline for the South African electricity sector, comparing primarily to near future capacity, but also considering recent plants. Five potential CDM projects are briefly characterized in section 3, and compared to the baseline in section 4. Section 5 concludes with a discussion of options and choices for South Africa regarding electricity sector baselines.« less

76 FR 23221 - Joint Public Roundtable on Issues Related to the Schedule for Implementing Final Rules for Swaps...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-26

... submissions will be reviewed jointly by the Agencies. All comments must be in English or be accompanied by an English translation. All submissions provided to either Agency in any electronic form or on paper will be... of CFTC Commissioner Scott D. O'Malia; Implementation Roundtable Seriatim; Certainty & Transparency I...

Field Demonstration for P-D-680 Solvent Replacement (Part II)

DTIC Science & Technology

1998-05-12

jo \\ Ji o < s NJ £. ° 8? Q- 3* £?. «" «< o Ö- 8" 03 O C O ~ e O 3 re *i re re w8 g 3 2> 8 = er ^ o 3 ^ fS Ni O...34 3 3. 3. n_ £ 2. O 2- e. re Z. 2 3 v! 3 oso,o,<f)( ji «s S?3re-t930.Q3^. «o.03rt3-3c"o=; 1 » < 3 -•■n O -t33^c«^3ga3 re...soWfirtH T^ skd uiEita, ox^fifk^. 4. KrflTjTS, SAFETY 0? ALTERATIVE F-D-S80 SOLVENT Have you, cr did you have knowledge of ethers

Precise Analysis of an Optimal Perturbation Estimation and Control Problem.

DTIC Science & Technology

1980-09-15

Washington, DC 20375 A)AI/,.~ ~6 Program Element 61 153N US #T Proiect RR 140241 IL. CONTROLLING OFFICE NAMIE AND ADDRESS 12. REPORT DATE Office of Naval...Now, for s >i 0 and k > 0, < + 2k-J + 2 + oji7 /U1+3r2 2+61J12 ( Sf S2 2 2 1++o2,lhW2++ , Ji 3 JI ~~-0 ISIII I I - < 2k I, W.W. WILLMAN Since 2 1, Isi...8217’ Since Iq I < 3/b by assumption, the integral in Eq. (46) is bounded by f ~ic2I1+h Ibll-r+3ko1Il2K u+ 61 -r + 21 I-rd by the triangle inequality and

[Shen cha zheng ji yan fang (Inspection of the Collection of TCM Proved Prescriptions) , the first official collection of proved prescriptions in Modern China].

PubMed

Liu, Y; Zhang, P F; Chen, X J

2017-01-28

Yan Xishan, the local ruler of Shanxi Province in modern period, claiming that the folk TCM prescriptions should be collected, inspected and maintained because of its definite effect. The government of Shanxi Province provided a lot of resources in collecting TCM proved prescriptions since 1929. The TCM Improving Society of Shanxi made more effort on the inspecting process, with a reasonable incentive system and standardized methods established. As a result, the Shen cha zheng ji yan fang ( Inspection of the Collection of TCM Proved Prescriptions ) was published, characterized by the principles of "cheap, convenient and effective" . It was the beginning of official collection and collation of TCM proved prescriptions in modern China.

Physics education through computational tools: the case of geometrical and physical optics

NASA Astrophysics Data System (ADS)

Rodríguez, Y.; Santana, A.; Mendoza, L. M.

2013-09-01

Recently, with the development of more powerful and accurate computational tools, the inclusion of new didactic materials in the classroom is known to have increased. However, the form in which these materials can be used to enhance the learning process is still under debate. Many different methodologies have been suggested for constructing new relevant curricular material and, among them, just-in-time teaching (JiTT) has arisen as an effective and successful way to improve the content of classes. In this paper, we will show the implemented pedagogic strategies for the courses of geometrical and optical physics for students of optometry. Thus, the use of the GeoGebra software for the geometrical optics class and the employment of new in-house software for the physical optics class created using the high-level programming language Python is shown with the corresponding activities developed for each of these applets.

Methemoglobinemia - acquired

MedlinePlus

... results from exposure to certain drugs, chemicals, or foods. The condition may also be passed down through ... LE, Heslop HE, Weitz JI, Anastasi J, eds. Hematology: Basic Principles and Practice . 6th ed. Philadelphia, PA: ...

Determination of Parachute Joint Factors using Seam and Joint Testing

NASA Technical Reports Server (NTRS)

Mollmann, Catherine

2015-01-01

This paper details the methodology for determining the joint factor for all parachute components. This method has been successfully implemented on the Capsule Parachute Assembly System (CPAS) for the NASA Orion crew module for use in determining the margin of safety for each component under peak loads. Also discussed are concepts behind the joint factor and what drives the loss of material strength at joints. The joint factor is defined as a "loss in joint strength...relative to the basic material strength" that occurs when "textiles are connected to each other or to metals." During the CPAS engineering development phase, a conservative joint factor of 0.80 was assumed for each parachute component. In order to refine this factor and eliminate excess conservatism, a seam and joint testing program was implemented as part of the structural validation. This method split each of the parachute structural joints into discrete tensile tests designed to duplicate the loading of each joint. Breaking strength data collected from destructive pull testing was then used to calculate the joint factor in the form of an efficiency. Joint efficiency is the percentage of the base material strength that remains after degradation due to sewing or interaction with other components; it is used interchangeably with joint factor in this paper. Parachute materials vary in type-mainly cord, tape, webbing, and cloth -which require different test fixtures and joint sample construction methods. This paper defines guidelines for designing and testing samples based on materials and test goals. Using the test methodology and analysis approach detailed in this paper, the minimum joint factor for each parachute component can be formulated. The joint factors can then be used to calculate the design factor and margin of safety for that component, a critical part of the design verification process.

Traditional Chinese Medicine Induced Liver Injury

PubMed Central

2014-01-01

Traditional Chinese Medicine (TCM) is popular around the world and encompasses many different practices with particular emphasis on herbal TCM. Using the PubMed database, a literature search was undertaken to assess the extent herbal TCM products exert rare hepatotoxicity. Analysis of reported cases revealed numerous specified herbal TCM products with potential hepatotoxicity. Among these were An Shu Ling, Bai Fang, Bai Xian Pi, Ban Tu Wan, Bo He, Bo Ye Qing Niu Dan, Bofu Tsu Sho San, Boh Gol Zhee, Cang Er Zi, Chai Hu, Chaso, Chi R Yun, Chuan Lian Zi, Ci Wu Jia, Da Chai Hu Tang, Da Huang, Du Huo, Gan Cao, Ge Gen, Ho Shou Wu, Hu Bohe You, Hu Zhang, Huang Qin, Huang Yao Zi, Hwang Geun Cho, Ji Gu Cao, Ji Ji, Ji Xue Cao, Jiguja, Jin Bu Huan, Jue Ming Zi, Kamishoyosan, Kudzu, Lei Gong Teng, Long Dan Xie Gan Tang, Lu Cha, Ma Huang, Mao Guo Tian Jie Cai, Onshido, Polygonum multiflorum, Qian Li Guang, Ren Shen, Sairei To, Shan Chi, Shen Min, Shi Can, Shi Liu Pi, Shou Wu Pian, Tian Hua Fen, White flood, Wu Bei Zi, Xi Shu, Xiao Chai Hu Tang, Yin Chen Hao, Zexie, Zhen Chu Cao, and various unclassified Chinese herbal mixtures. Causality was firmly established for a number of herbal TCM products by a positive reexposure test result, the liver specific scale of CIOMS (Council for International Organizations of Medical Sciences), or both. Otherwise, the quality of case data was mixed, especially regarding analysis of the herb ingredients because of adulteration with synthetic drugs, contamination with heavy metals, and misidentification. In addition, non-herbal TCM elements derived from Agaricus blazei, Agkistrodon, Antelope, Bombyx, Carp, Fish gallbladder, Phellinus, Scolopendra, Scorpio, and Zaocys are also known or potential hepatotoxins. For some patients, the clinical course was severe, with risks for acute liver failure, liver transplantation requirement, and lethality. In conclusion, the use of few herbal TCM products may rarely be associated with hepatotoxicity in some susceptible individuals, necessitating a stringent pretreatment evaluation of the risk/benefit ratio, based on results of multicenter, randomized, double-blind, placebo-controlled clinical trials. PMID:26357619

Neural joint control for Space Shuttle Remote Manipulator System

NASA Technical Reports Server (NTRS)

Atkins, Mark A.; Cox, Chadwick J.; Lothers, Michael D.; Pap, Robert M.; Thomas, Charles R.

1992-01-01

Neural networks are being used to control a robot arm in a telerobotic operation. The concept uses neural networks for both joint and inverse kinematics in a robotic control application. An upper level neural network is trained to learn inverse kinematic mappings. The output, a trajectory, is then fed to the Decentralized Adaptive Joint Controllers. This neural network implementation has shown that the controlled arm recovers from unexpected payload changes while following the reference trajectory. The neural network-based decentralized joint controller is faster, more robust and efficient than conventional approaches. Implementations of this architecture are discussed that would relax assumptions about dynamics, obstacles, and heavy loads. This system is being developed to use with the Space Shuttle Remote Manipulator System.

Eosinophil count - absolute

MedlinePlus

... BS, Burks AW, et al, eds. Middleton's Allergy: Principles and Practice . 8th ed. Philadelphia, PA: Elsevier Saunders; ... HE, Weitz JI, Anastasi J, eds. Hematology: Basic Principles and Practice . 6th ed. Philadelphia, PA: Elsevier Saunders; ...

A Modelling Method of Bolt Joints Based on Basic Characteristic Parameters of Joint Surfaces

NASA Astrophysics Data System (ADS)

Yuansheng, Li; Guangpeng, Zhang; Zhen, Zhang; Ping, Wang

2018-02-01

Bolt joints are common in machine tools and have a direct impact on the overall performance of the tools. Therefore, the understanding of bolt joint characteristics is essential for improving machine design and assembly. Firstly, According to the experimental data obtained from the experiment, the stiffness curve formula was fitted. Secondly, a finite element model of unit bolt joints such as bolt flange joints, bolt head joints, and thread joints was constructed, and lastly the stiffness parameters of joint surfaces were implemented in the model by the secondary development of ABAQUS. The finite element model of the bolt joint established by this method can simulate the contact state very well.

Research Reports: Hallucinogens and Dissociative Drugs

MedlinePlus

... 2001;54(1):27-29. Halpern JH, Sherwood AR, Hudson JI, Yurgelun-Todd D, Pope HG Jr. ... SMA) 14-4887. NSDUH Series H-49. Winstock AR, Kaar S, Borschmann R. Dimethyltryptamine (DMT): prevalence, user characteristics ...

Vocational and Personality Dimensions of Adjudicated Delinquents

ERIC Educational Resources Information Center

Woodbury, Roger; Pate, Dove H.

1977-01-01

This study identified dimensions of vocational and personality variables in the Cognitive Vocational Maturity Test (CVMT), Work Values Inventory (WVI), Ohio Vocational Interest Survey (OVIS), and Jesness Inventory (JI) for 410 male delinquents. (Author)

A Mathematical Model for the Starting Process of a Transonic Ludwieg Tube Wind Tunnel

DTIC Science & Technology

1976-06-01

8217\\J.; tD ~f\\Jo"~ .... ..n 1"")’\\1 >0 ..... ~,..,::?o3’ ..o~(JI. .... ", · ... . OO~OO _oo_.n 00000 , " 00000 0..,...,’\\1 ..... 0""- 0> fi’) .0...0.2961b8D 00 0.91> ..... bbD Ul O.220JO:’LJ 02 0.4861b80 03 U.’>1l4b:’OO 03 O,"b4bJI:IO uJ .~ 0 0’’�)80 U3 OolO8246!)-O! 0.10710:>0-01 0...34i) .NE • .lto_D.O_lGn ... TD _lL_. ______ . ___ ~ N:? ____ ._. ___ .1 f. . .l2BE A L (I>H I ~E..’..10u.u.D,-,Qu)..lOG!.’.<QL-LT-"Q,---Ŗ_,,O

[Try to discuss manipulation of the "Feijing Zouqi" needling technique].

PubMed

Zhou, Dan; Gao, Ying; Wang, Fu-chun

2008-03-01

Based on description of "Feijing Zouqi" needling methods in Jin Zhen Fu (Rhyme Prose of Golden Needle) written by Xu Feng, and explain and analyze the descriptions of "Feijing Zouqi" needling method in Zhenjiu Juying (A Collection of Gems in Acu-Moxibustion) written by Gao Wu, Zhenjiu Wendui written by Wang Ji, Zhenjiu Dacheng (Great Compendium on Acu-Moxibustion) written by Yang Ji-zhou, Yixue Rumen (Elementary Medicine) written by LI Chan and many other works, summarize the technique characteristics of all the "Feijing Zouqi" needling methods. The characteristic of "Qinglong Baiwei" needling method is " first toward the left, then toward the right, slowly move or adjust with the hand"; and "Baihu Yaotou" needling method emphasizes "Tuifang Jinyuan" and "Yaozhen "; key point of "Canggui Tanxue" needling method is "Zuanti Sifang"; Chifeng Yingyuan" needling method emphasizes "Siwei Feixuan".

Gauss Seidel-type methods for energy states of a multi-component Bose Einstein condensate

NASA Astrophysics Data System (ADS)

Chang, Shu-Ming; Lin, Wen-Wei; Shieh, Shih-Feng

2005-01-01

In this paper, we propose two iterative methods, a Jacobi-type iteration (JI) and a Gauss-Seidel-type iteration (GSI), for the computation of energy states of the time-independent vector Gross-Pitaevskii equation (VGPE) which describes a multi-component Bose-Einstein condensate (BEC). A discretization of the VGPE leads to a nonlinear algebraic eigenvalue problem (NAEP). We prove that the GSI method converges locally and linearly to a solution of the NAEP if and only if the associated minimized energy functional problem has a strictly local minimum. The GSI method can thus be used to compute ground states and positive bound states, as well as the corresponding energies of a multi-component BEC. Numerical experience shows that the GSI converges much faster than JI and converges globally within 10-20 steps.

Erding AS, Munchen, Germany. Revised Uniform Summary of Surface Weather Observations (RUSSWO)

DTIC Science & Technology

1971-10-22

34TMAN FULL MONt’s/ MEAR . AN. FEB MAR. APR MAY JUN JUL AUG SEP OCT NOV AL MONT MONOALL S’" NOPALL ____ ____ * I!. _ _ .... G UWif , --- ° LiZLIK - _ ----I...0 .Ji , i -0 6,6 10i2 W 2,) 4.§ji 1,2 60 16,9 9,0 WNW .2 a .1Q .so ._1& NW .,8 . 7 ._ 1 ._ 1_3_ I_ gas -W -1 . .1 _ 4o9 VARl CALM ~3> ~c ~j5...OBSERVATIONS 1036 IV z . ’.. Z - ] | . --- U S A F E T A C . , 0 8 -5 ( O L -1 ) 0 9 v iv i S 11D I O N S O F T H IS .F O R M A X I O ,S O L . gA I 0. .1

Ground States of Random Spanning Trees on a D-Wave 2X

NASA Astrophysics Data System (ADS)

Hall, J. S.; Hobl, L.; Novotny, M. A.; Michielsen, Kristel

The performances of two D-Wave 2 machines (476 and 496 qubits) and of a 1097-qubit D-Wave 2X were investigated. Each chip has a Chimera interaction graph calG . Problem input consists of values for the fields hj and for the two-qubit interactions Ji , j of an Ising spin-glass problem formulated on calG . Output is returned in terms of a spin configuration {sj } , with sj = +/- 1 . We generated random spanning trees (RSTs) uniformly distributed over all spanning trees of calG . On the 476-qubit D-Wave 2, RSTs were generated on the full chip with Ji , j = - 1 and hj = 0 and solved one thousand times. The distribution of solution energies and the average magnetization of each qubit were determined. On both the 476- and 1097-qubit machines, four identical spanning trees were generated on each quadrant of the chip. The statistical independence of these regions was investigated. In another study, on the D-Wave 2X, one hundred RSTs with random Ji , j ∈ { - 1 , 1 } and hj = 0 were generated on the full chip. Each RST problem was solved one hundred times and the number of times the ground state energy was found was recorded. This procedure was repeated for square subgraphs, with dimensions ranging from 7 ×7 to 11 ×11. Supported in part by NSF Grants DGE-0947419 and DMR-1206233. D-Wave time provided by D-Wave Systems and by the USRA Quantum Artificial Intelligence Laboratory Research Opportunity.

Reduced Uncertainties in Health Impacts and Radiative Forcing Estimates in Winter Haze in eastern China through constraints of surface PM2.5 predictions

NASA Astrophysics Data System (ADS)

Gao, M.; Saide, P. E.; Xin, J.; Wang, Y.; Liu, Z.; Wang, Z.; Pagowski, M.; Guttikunda, S. K.; Carmichael, G. R.

2016-12-01

The Gridpoint Statistical Interpolation (GSI) Three-Dimensional Variational (3DVAR) data assimilation system is extended to treat the MOSAIC aerosol model in WRF-Chem, and to be capable of assimilating surface PM2.5 concentrations. The coupled GSI-WRF-Chem system is applied to reproduce aerosol levels over China during an extremely polluted winter month, January 2013. After assimilating surface PM2.5 concentrations, the correlation coefficients between observations and model results averaged over the assimilated sites are improved from 0.67 to 0.94. At non-assimilated sites, improvements are also found in PM2.5, PM10 and AOD predictions. Using the constrained aerosol fields, we estimate that the PM2.5 concentrations in January 2013 might cause 7550 premature deaths in Jing-Jin-Ji areas, and 113.9 million (92.1% of Jing-Jin-Ji population) people in Jing-Jin-Ji are exposed to unhealthy air (monthly averaged PM2.5 concentration over 75µg/m3). We also estimate that the daytime monthly mean anthropogenic aerosol radiative forcing (ARF) to be -29.9W/m2 at the surface, 27.0W/m2 inside the atmosphere, and -2.9W/m2 at the top of the atmosphere. Our estimates reduce the previously reported overestimations along Yangtze River region and underestimations in North China. This system will also be beneficial for more reliable air quality forecasts in China.

A vision-based end-point control for a two-link flexible manipulator. M.S. Thesis

NASA Technical Reports Server (NTRS)

Obergfell, Klaus

1991-01-01

The measurement and control of the end-effector position of a large two-link flexible manipulator are investigated. The system implementation is described and an initial algorithm for static end-point positioning is discussed. Most existing robots are controlled through independent joint controllers, while the end-effector position is estimated from the joint positions using a kinematic relation. End-point position feedback can be used to compensate for uncertainty and structural deflections. Such feedback is especially important for flexible robots. Computer vision is utilized to obtain end-point position measurements. A look-and-move control structure alleviates the disadvantages of the slow and variable computer vision sampling frequency. This control structure consists of an inner joint-based loop and an outer vision-based loop. A static positioning algorithm was implemented and experimentally verified. This algorithm utilizes the manipulator Jacobian to transform a tip position error to a joint error. The joint error is then used to give a new reference input to the joint controller. The convergence of the algorithm is demonstrated experimentally under payload variation. A Landmark Tracking System (Dickerson, et al 1990) is used for vision-based end-point measurements. This system was modified and tested. A real-time control system was implemented on a PC and interfaced with the vision system and the robot.

Planning and implementing forest operations to achieve sustainable forests: Proceedings of papers presented at the joint meeting of the Council on Forest Engineering and International Union of Forest Research Organizations.

Treesearch

Charles R. Blinn; Michael A. Thompson

1996-01-01

Contains a variety of papers presented at the joint meeting of the Council on Forest Engineering and International Union of Forest Research Organizations Subject Group S3.04 and that support the meeting theme "Planning and Implementing Forest Operations to Achieve Sustainable Forests."

Joint ETV/NOWATECH test plan for the Sorbisense GSW40 passive sampler

EPA Science Inventory

The joint test plan is the implementation of a test design developed for verification of the performance of an environmental technology following the NOWATECH ETV method. The verification is a joint verification with the US EPA ETV scheme and the Advanced Monitoring Systems Cent...

RSRM Nozzle-to-Case Joint J-leg Development

NASA Technical Reports Server (NTRS)

Albrechtsen, Kevin U.; Eddy, Norman F.; Ewing, Mark E.; McGuire, John R.

2003-01-01

Since the beginning of the Space Shuttle Reusable Solid Rocket Motor (RSRM) program, nozzle-to-case joint polysulfide adhesive gas paths have occurred on several flight motors. These gas paths have allowed hot motor gases to reach the wiper O-ring. Even though these motors continue to fly safely with this condition, a desire was to reduce such occurrences. The RSRM currently uses a J-leg joint configuration on case field joints and igniter inner and outer joints. The J-leg joint configuration has been successfully demonstrated on numerous RSRM flight and static test motors, eliminating hot gas intrusion to the critical O-ring seals on these joints. Using the proven technology demonstrated on the case field joints and igniter joints, a nozzle-to-case joint J-leg design was developed for implementation on RSRM flight motors. This configuration provides an interference fit with nozzle fixed housing phenolics at assembly, with a series of pressurization gaps incorporated outboard of the joint mating surface to aid in joint pressurization and to eliminate any circumferential flow in this region. The joint insulation is bonded to the nozzle phenolics using the same pressure sensitive adhesive used in the case field joints and igniter joints. An enhancement to the nozzle-to-case joint J-leg configuration is the implementation of a carbon rope thermal barrier. The thermal barrier is located downstream of the joint bondline and is positioned within the joint in a manner where any hot gas intrusion into the joint passes through the thermal barrier, reducing gas temperatures to a level that would not affect O-rings downstream of the thermal barrier. This paper discusses the processes used in reaching a final nozzle-to-case joint J-leg design, provides structural and thermal results in support of the design, and identifies fabrication techniques and demonstrations used in arriving at the final configuration.

Virtual Passive Controller for Robot Systems Using Joint Torque Sensors

NASA Technical Reports Server (NTRS)

Aldridge, Hal A.; Juang, Jer-Nan

1997-01-01

This paper presents a control method based on virtual passive dynamic control that will stabilize a robot manipulator using joint torque sensors and a simple joint model. The method does not require joint position or velocity feedback for stabilization. The proposed control method is stable in the sense of Lyaponov. The control method was implemented on several joints of a laboratory robot. The controller showed good stability robustness to system parameter error and to the exclusion of nonlinear dynamic effects on the joints. The controller enhanced position tracking performance and, in the absence of position control, dissipated joint energy.

Implementation of lung cancer CT screening in the Nordic countries.

PubMed

Pedersen, Jesper Holst; Sørensen, Jens Benn; Saghir, Zaigham; Fløtten, Øystein; Brustugun, Odd Terje; Ashraf, Haseem; Strand, Trond-Eirik; Friesland, Signe; Koyi, Hirsh; Ek, Lars; Nyrén, Sven; Bergman, Per; Jekunen, Antti; Nieminen, Eeva-Maija; Gudbjartsson, Tomas

2017-10-01

We review the current knowledge of CT screening for lung cancer and present an expert-based, joint protocol for the proper implementation of screening in the Nordic countries. Experts representing all the Nordic countries performed literature review and concensus for a joint protocol for lung cancer screening. Areas of concern and caution are presented and discussed. We suggest to perform CT screening pilot studies in the Nordic countries in order to gain experience and develop specific and safe protocols for the implementation of such a program.

6. VIEW OF BAMBOO GATE LEADING INTO WHITE GRAVEL AND ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. VIEW OF BAMBOO GATE LEADING INTO WHITE GRAVEL AND ROCK CLUSTER GARDEN REMINISCENT OF RYOAN-JI TEMPLE GARDEN IN KYOTO - Kykuit, Japanese Gardens, 200 Lake Road, Pocantico Hills, Westchester County, NY

Low Activation Joining of SiC/SiC Composites for Fusion Applications: Thermomechanical Modeling of Dual-Phase Microstructures and Dissimilar Material Joints

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nguyen, Ba Nghiep; Henager, Charles H.; Kurtz, Richard J.

2016-09-30

Finite element (FE) continuum damage mechanics (CDM) models have been developed to simulate and model dual-phase joints and cracked joints for improved analysis of SiC materials in nuclear environments. This report extends the analysis from the last reporting cycle by including preliminary thermomechanical analyses of cracked joints and implementation of dual-phase damage models.

A play and joint attention intervention for teachers of young children with autism: a randomized controlled pilot study.

PubMed

Wong, Connie S

2013-05-01

The aim of this study was to pilot test a classroom-based intervention focused on facilitating play and joint attention for young children with autism in self-contained special education classrooms. Thirty-three children with autism between the ages of 3 and 6 years participated in the study with their classroom teachers (n = 14). The 14 preschool special education teachers were randomly assigned to one of three groups: (1) symbolic play then joint attention intervention, (2) joint attention then symbolic intervention, and (3) wait-list control period then further randomized to either group 1 or group 2. In the intervention, teachers participated in eight weekly individualized 1-h sessions with a researcher that emphasized embedding strategies targeting symbolic play and joint attention into their everyday classroom routines and activities. The main child outcome variables of interest were collected through direct classroom observations. Findings indicate that teachers can implement an intervention to significantly improve joint engagement of young children with autism in their classrooms. Furthermore, multilevel analyses showed significant increases in joint attention and symbolic play skills. Thus, these pilot data emphasize the need for further research and implementation of classroom-based interventions targeting play and joint attention skills for young children with autism.

2007 Precision Strike PEO Summer Forum - Joint Perspectives on Precision Engagement

DTIC Science & Technology

2007-07-11

Status,” Colonel Richard Justice, USAF—Commander of the Miniature Munitions Systems Group (MMSG), Eglin Air Force Base “Unmanned Systems (UAS) Roadmap...Role in the Roadmap Implementation Methods & Processes Working Group Issues delineated in Implementation Plan form basis for JTEM methodology...Test and Evaluation JMETC – Joint Mission Environment Test Capability WG – Working Group DOT&E AT&L DOT&E Unclassified 5 Background: JTEM Problem

Joint Venture Health Plans May Give ACOs a Run for Their Money.

PubMed

Reinke, Thomas

2016-12-01

Joint venture plans are starting to demonstrate their ability to implement clinical management and financial management reforms. A JV health plan replaces the offloading of financial risk by health plans to ill-equipped providers with an executive-level cost management committee stated jointly by the hospital and payer.

Genetics Home Reference: ataxia-pancytopenia syndrome

MedlinePlus

... brain that coordinates movement (the cerebellum ) and blood-forming cells in the bone marrow . The age when ... J, Gorcenco S, Rundberg Nilsson A, Ripperger T, Kokkonen H, Bryder D, Fioretos T, Henter JI, Möttönen M, ...

Genetics Home Reference: nonsyndromic holoprosencephaly

MedlinePlus

... on PubMed or Free article on PubMed Central Solomon BD, Gropman A, Muenke M. Holoprosencephaly Overview. 2000 ... nlm.nih.gov/books/NBK1530/ Citation on PubMed Solomon BD, Mercier S, Vélez JI, Pineda-Alvarez DE, Wyllie ...

[Metallurgic drugs in ancient Japan].

PubMed

Sugiyama, S

2001-01-01

Advancements in metallurgic and pharmaceutical chemistry in ancient Japan were made by people like Mangan-Shonin, who combined elements from Shinto, Buddhism, and Taoism to take advantage of technologies brought by Chinese and Korean immigrants. The Shonin himself, though it may be considered a wild speculation, could well be such an immigrant. Along with the immigrants, the Shonin established government-subsidized temples (Jingu-ji, Jogaku-ji) throughout the country under sponsorship by the Imperial Court for the purpose of raising funds through private donations. Research and educational activities conducted in these temples ultimately resulted in a well-established body of chemical engineers who could excavate chemical substances as well as alter their natures. According to a list of regional products (Sasaki,19) 1972) up to the 14th century, these chemical substances and their derivative products included iron from the Hitachi region, cast metal from Shimotsuke, swords from Sagami, face powder (lead carbonate) from Ise, mercury, and gold.

Anticancer Principles from Medicinal Piper (胡椒 Hú Jiāo) Plants

PubMed Central

Wang, Yue-Hu; Morris-Natschke, Susan L.; Yang, Jun; Niu, Hong-Mei; Long, Chun-Lin; Lee, Kuo-Hsiung

2014-01-01

The ethnomedical uses of Piper (胡椒 Hú Jiāo) plants as anticancer agents, in vitro cytotoxic activity of both extracts and compounds from Piper plants, and in vivo antitumor activity and mechanism of action of selected compounds are reviewed in the present paper. The genus Piper (Piperaceae) contains approximately 2000 species, of which 10 species have been used in traditional medicines to treat cancer or cancer-like symptoms. Studies have shown that 35 extracts from 24 Piper species and 32 compounds from Piper plants possess cytotoxic activity. Amide alkaloids account for 53% of the major active principles. Among them, piplartine (piperlongumine) shows the most promise, being toxic to dozens of cancer cell lines and having excellent in vivo activity. It is worthwhile to conduct further anticancer studies both in vitro and in vivo on Piper plants and their active principles. PMID:24872928

Report on Quality Control Review of Grant Thornton, LLP FY 2009 Single Audit of Concurrent Technologies Corporation

DTIC Science & Technology

2011-12-05

F t:deral Aw:uds IJ󈧏it. Jl~r fllllfifM> /Jltfoi7J/I’Ii ,md/1 pwmfttt’!J Jr/.tf••tf Jo / ht tul’lliTitf otlll/ tVJIIJj>/eknW nf //Ito rtft•du/t 1/J(J...1111/. f ht ll lld/111!’> IWI~<II’Cd !4 .t l/bt/1/~Jirb I~ •~>tfrlllll ( fi/11’(1/7>/d I rrllwnlt~gitJ’ omtrl/011 lf•.JIIII~fi!IIJI/1 ciiMI’il )iotJ...fiJI> tt’l’l<ll’ C1\\IHI T/JqmMIIti»Y/’fttl (i,mllrmti ’l’t~lllml.>~m · •ll•rtfilltl "’"’ "" mb,mwTit we;r ;Udtln 111 tvu, 6m ’,,m/ tl,tlrjlllr

Dissipative Particle Dynamics at Isoenthalpic Conditions Using Shardlow-Like Splitting Algorithms

DTIC Science & Technology

2013-09-01

dd 11 d d ,...,1d 11 2 d 2 1 d dd dlnd ,...,1d1 dddd ddd ij 2 2 2...t W p t m ij i f C iji i i i i dd dlnd d1dd ddd                      pFp r p r  Ni ,...,1 , (10) while the fluctuation...pp rr v r p dd ddd             (11a) 6 j ji i i- j i- ji- j i- j mech,i j i i j mech,i j mech,i j j i 1 u 2 2m 2m u u d d d

[Review of "Appended emergent recipes" recorded in New Chronicle of Wuqiang County of the Qing dynasty].

PubMed

Kong, Lingqing

2014-01-01

In the volume 10 of New Chronicle of the Wuqiang County compiled in the 10(th) year of Daoguang reign (1830), there is an attached "Appended emergent recipes" with a large space devoted to TCM first-aid therapies, including 13,000 Chinese characters under 14 topics. Under each topic, the first-aid measures from Xi yuan ji lu (Collected Records of Washing Away Wrong Cases) are first cited, followed by many practical first-aid methods, thus summarizing emergency medicine and experiences since the Song dynasty, embodying the abundant first-aid therapy of northern China, representing the real level of emergent medicine of that period. It is quite seldom to see so rich emergent measures collected in an overall county chronicle and is therefore of significance for the studies on the history of the versions of the book Xi yuan ji lu.

Composite SAR imaging using sequential joint sparsity

NASA Astrophysics Data System (ADS)

Sanders, Toby; Gelb, Anne; Platte, Rodrigo B.

2017-06-01

This paper investigates accurate and efficient ℓ1 regularization methods for generating synthetic aperture radar (SAR) images. Although ℓ1 regularization algorithms are already employed in SAR imaging, practical and efficient implementation in terms of real time imaging remain a challenge. Here we demonstrate that fast numerical operators can be used to robustly implement ℓ1 regularization methods that are as or more efficient than traditional approaches such as back projection, while providing superior image quality. In particular, we develop a sequential joint sparsity model for composite SAR imaging which naturally combines the joint sparsity methodology with composite SAR. Our technique, which can be implemented using standard, fractional, or higher order total variation regularization, is able to reduce the effects of speckle and other noisy artifacts with little additional computational cost. Finally we show that generalizing total variation regularization to non-integer and higher orders provides improved flexibility and robustness for SAR imaging.

Consumption-based Total Suspended Particulate Matter Emissions in Jing-Jin-Ji Area of China

NASA Astrophysics Data System (ADS)

Yang, S.; Chen, S.; Chen, B.

2014-12-01

The highly-industrialized regions in China have been facing a serious problem of haze mainly consisted of total suspended particulate matter (TSPM), which has attracted great attention from the public since it directly impairs human health and clinically increases the risks of various respiratory and pulmonary diseases. In this paper, we set up a multi-regional input-output (MRIO) model to analyze the transferring routes of TSPM emissions between regions through trades. TSPM emission from particulate source regions and sectors are identified by analyzing the embodied TSPM flows through monetary flow and carbon footprint. The track of TSPM from origin to end via consumption activities are also revealed by tracing the product supply chain associated with the TSPM emissions. Beijing-Tianjin-Hebei (Jing-Jin-Ji) as the most industrialized area of China is selected for a case study. The result shows that over 70% of TSPM emissions associated with goods consumed in Beijing and Tianjin occurred outside of their own administrative boundaries, implying that Beijing and Tianjin are net embodied TSPM importers. Meanwhile, 63% of the total TSPM emissions in Hebei Province are resulted from the outside demand, indicating Hebei is a net exporter. In addition, nearly half of TSPM emissions are the by-products related to electricity and heating supply and non-metal mineral products in Jing-Jin-Ji Area. Based on the model results, we provided new insights into establishing systemic strategies and identifying mitigation priorities to stem TSPM emissions in China. Keywords: total suspended particulate matter (TSPM); urban ecosystem modeling; multi-regional input-output (MRIO); China

Potentiation of cytotoxic chemotherapy by growth hormone-releasing hormone agonists.

PubMed

Jaszberenyi, Miklos; Rick, Ferenc G; Popovics, Petra; Block, Norman L; Zarandi, Marta; Cai, Ren-Zhi; Vidaurre, Irving; Szalontay, Luca; Jayakumar, Arumugam R; Schally, Andrew V

2014-01-14

The dismal prognosis of malignant brain tumors drives the development of new treatment modalities. In view of the multiple activities of growth hormone-releasing hormone (GHRH), we hypothesized that pretreatment with a GHRH agonist, JI-34, might increase the susceptibility of U-87 MG glioblastoma multiforme (GBM) cells to subsequent treatment with the cytotoxic drug, doxorubicin (DOX). This concept was corroborated by our findings, in vivo, showing that the combination of the GHRH agonist, JI-34, and DOX inhibited the growth of GBM tumors, transplanted into nude mice, more than DOX alone. In vitro, the pretreatment of GBM cells with JI-34 potentiated inhibitory effects of DOX on cell proliferation, diminished cell size and viability, and promoted apoptotic processes, as shown by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide proliferation assay, ApoLive-Glo multiplex assay, and cell volumetric assay. Proteomic studies further revealed that the pretreatment with GHRH agonist evoked differentiation decreasing the expression of the neuroectodermal stem cell antigen, nestin, and up-regulating the glial maturation marker, GFAP. The GHRH agonist also reduced the release of humoral regulators of glial growth, such as FGF basic and TGFβ. Proteomic and gene-expression (RT-PCR) studies confirmed the strong proapoptotic activity (increase in p53, decrease in v-myc and Bcl-2) and anti-invasive potential (decrease in integrin α3) of the combination of GHRH agonist and DOX. These findings indicate that the GHRH agonists can potentiate the anticancer activity of the traditional chemotherapeutic drug, DOX, by multiple mechanisms including the induction of differentiation of cancer cells.

Biomechanics of an orthosis-managed cranial cruciate ligament-deficient canine stifle joint predicted by use of a computer model.

PubMed

Bertocci, Gina E; Brown, Nathan P; Mich, Patrice M

2017-01-01

OBJECTIVE To evaluate effects of an orthosis on biomechanics of a cranial cruciate ligament (CrCL)-deficient canine stifle joint by use of a 3-D quasistatic rigid-body pelvic limb computer model simulating the stance phase of gait and to investigate influences of orthosis hinge stiffness (durometer). SAMPLE A previously developed computer simulation model for a healthy 33-kg 5-year-old neutered Golden Retriever. PROCEDURES A custom stifle joint orthosis was implemented in the CrCL-deficient pelvic limb computer simulation model. Ligament loads, relative tibial translation, and relative tibial rotation in the orthosis-stabilized stifle joint (baseline scenario; high-durometer hinge]) were determined and compared with values for CrCL-intact and CrCL-deficient stifle joints. Sensitivity analysis was conducted to evaluate the influence of orthosis hinge stiffness on model outcome measures. RESULTS The orthosis decreased loads placed on the caudal cruciate and lateral collateral ligaments and increased load placed on the medial collateral ligament, compared with loads for the CrCL-intact stifle joint. Ligament loads were decreased in the orthosis-managed CrCL-deficient stifle joint, compared with loads for the CrCL-deficient stifle joint. Relative tibial translation and rotation decreased but were not eliminated after orthosis management. Increased orthosis hinge stiffness reduced tibial translation and rotation, whereas decreased hinge stiffness increased internal tibial rotation, compared with values for the baseline scenario. CONCLUSIONS AND CLINICAL RELEVANCE Stifle joint biomechanics were improved following orthosis implementation, compared with biomechanics of the CrCL-deficient stifle joint. Orthosis hinge stiffness influenced stifle joint biomechanics. An orthosis may be a viable option to stabilize a CrCL-deficient canine stifle joint.

U.S. EPA, Pesticide Product Label, SENVITA SWEET BAR-FLY MIX NO. 133 MEDICATED, 12/27/1972

EPA Pesticide Factsheets

2011-04-21

.• y' " II ... ,. Ii) , : I ; " \\ , ( I " " ! ," I . , l.. _ .... I...t. , " " I" '" 'JI ,j T . , ~ 1,' , ( , I' ,. , , I " \\ I " f II I , , , . " I . I , , , , \\ l 'I " '1 , '., "1 , i ,\\ I , I , . , ". ...

Graphene Synthesis and Characterization

DTIC Science & Technology

2015-04-08

for synthesis electrochemical. - A Scanning Electron Microscope (SEM) (EVO MA from Carl Zeiss). 6 6. RESULTS AND...5, 2332-2339, 2011, High-Quality Thin graphene films from fast electrochemical exfoliation. [13] Da Hee Jung , Cheong Kang, Ji Eun Nam, Jin-Seok Kim

Patterns of Joint Improvisation in Adults with Autism Spectrum Disorder.

PubMed

Brezis, Rachel-Shlomit; Noy, Lior; Alony, Tali; Gotlieb, Rachel; Cohen, Rachel; Golland, Yulia; Levit-Binnun, Nava

2017-01-01

Recent research on autism spectrum disorders (ASDs) suggests that individuals with autism may have a basic deficit in synchronizing with others, and that this difficulty may lead to more complex social and communicative deficits. Here, we examined synchronization during an open-ended joint improvisation (JI) paradigm, called the mirror game (MG). In the MG, two players take turns leading, following, and jointly improvising motion using two handles set on parallel tracks, while their motion tracks are recorded with high temporal and spatial resolution. A series of previous studies have shown that players in the MG attain moments of highly synchronized co-confident (CC) motion, in which there is no typical kinematic pattern of leader and reactive follower. It has been suggested that during these moments players act as a coupled unit and feel high levels of connectedness. Here, we aimed to assess whether participants with ASD are capable of attaining CC, and whether their MG performance relates to broader motor and social skills. We found that participants with ASD ( n = 34) can indeed attain CC moments when playing with an expert improviser, though their performance was attenuated in several ways, compared to typically developing (TD) participants ( n = 35). Specifically, ASD participants had lower rates of CC, compared with TD participants, which was most pronounced during the following rounds. In addition, the duration of their CC segments was shorter, across all rounds. When controlling for participants' motor skills (both on the MG console, and more broadly) some of the variability in MG performance was explained, but group differences remained. ASD participants' alexithymia further correlated with their difficulty following another's lead; though other social skills did not relate to MG performance. Participants' subjective reports of the game suggest that other cognitive and emotional factors, such as attention, motivation, and reward-processing, which were not directly measured in the experiment, may impact their performance. Together, these results show that ASD participants can attain moments of high motor synchronization with an expert improviser, even during an open-ended task. Future studies should examine the ways in which these skills may be further harnessed in clinical settings.

Patterns of Joint Improvisation in Adults with Autism Spectrum Disorder

PubMed Central

Brezis, Rachel-Shlomit; Noy, Lior; Alony, Tali; Gotlieb, Rachel; Cohen, Rachel; Golland, Yulia; Levit-Binnun, Nava

2017-01-01

Recent research on autism spectrum disorders (ASDs) suggests that individuals with autism may have a basic deficit in synchronizing with others, and that this difficulty may lead to more complex social and communicative deficits. Here, we examined synchronization during an open-ended joint improvisation (JI) paradigm, called the mirror game (MG). In the MG, two players take turns leading, following, and jointly improvising motion using two handles set on parallel tracks, while their motion tracks are recorded with high temporal and spatial resolution. A series of previous studies have shown that players in the MG attain moments of highly synchronized co-confident (CC) motion, in which there is no typical kinematic pattern of leader and reactive follower. It has been suggested that during these moments players act as a coupled unit and feel high levels of connectedness. Here, we aimed to assess whether participants with ASD are capable of attaining CC, and whether their MG performance relates to broader motor and social skills. We found that participants with ASD (n = 34) can indeed attain CC moments when playing with an expert improviser, though their performance was attenuated in several ways, compared to typically developing (TD) participants (n = 35). Specifically, ASD participants had lower rates of CC, compared with TD participants, which was most pronounced during the following rounds. In addition, the duration of their CC segments was shorter, across all rounds. When controlling for participants’ motor skills (both on the MG console, and more broadly) some of the variability in MG performance was explained, but group differences remained. ASD participants’ alexithymia further correlated with their difficulty following another’s lead; though other social skills did not relate to MG performance. Participants’ subjective reports of the game suggest that other cognitive and emotional factors, such as attention, motivation, and reward-processing, which were not directly measured in the experiment, may impact their performance. Together, these results show that ASD participants can attain moments of high motor synchronization with an expert improviser, even during an open-ended task. Future studies should examine the ways in which these skills may be further harnessed in clinical settings. PMID:29114236

Direct adaptive control of a PUMA 560 industrial robot

NASA Technical Reports Server (NTRS)

Seraji, Homayoun; Lee, Thomas; Delpech, Michel

1989-01-01

The implementation and experimental validation of a new direct adaptive control scheme on a PUMA 560 industrial robot is described. The testbed facility consists of a Unimation PUMA 560 six-jointed robot and controller, and a DEC MicroVAX II computer which hosts the Robot Control C Library software. The control algorithm is implemented on the MicroVAX which acts as a digital controller for the PUMA robot, and the Unimation controller is effectively bypassed and used merely as an I/O device to interface the MicroVAX to the joint motors. The control algorithm for each robot joint consists of an auxiliary signal generated by a constant-gain Proportional plus Integral plus Derivative (PID) controller, and an adaptive position-velocity (PD) feedback controller with adjustable gains. The adaptive independent joint controllers compensate for the inter-joint couplings and achieve accurate trajectory tracking without the need for the complex dynamic model and parameter values of the robot. Extensive experimental results on PUMA joint control are presented to confirm the feasibility of the proposed scheme, in spite of strong interactions between joint motions. Experimental results validate the capabilities of the proposed control scheme. The control scheme is extremely simple and computationally very fast for concurrent processing with high sampling rates.

[On practicability of implementing the speciality "podiatry" in traumatology and orthopedics].

PubMed

2011-01-01

The absence of single opinion concerning the classification of foot and ankle joint pathology does not permit to formulate universal and practical approach to the identification of pathological syndromes in case of patient foot lesion. The situation is aggravated by the unsolved issues related to the terminological definition of podiatry as a direction in orthopedics to solve the issues of foot and ankle joint pathology. In actual conditions the implementation of new technologies into the structure of traumatological orthopedics care is needed. This approach permits to combine the qualities of models of effective and optimized care to patients with foot and ankle joint pathology. The study of issue related to the systematization of podiatric pathology revealed that actually no single universal classification easy-to-use in practice exists. Hence the development of original applied working scheme of foot and ankle joint pathology is proposed.

Implementation of Kane's Method for a Spacecraft Composed of Multiple Rigid Bodies

NASA Technical Reports Server (NTRS)

Stoneking, Eric T.

2013-01-01

Equations of motion are derived for a general spacecraft composed of rigid bodies connected via rotary (spherical or gimballed) joints in a tree topology. Several supporting concepts are developed in depth. Basis dyads aid in the transition from basis-free vector equations to component-wise equations. Joint partials allow abstraction of 1-DOF, 2-DOF, 3-DOF gimballed and spherical rotational joints to a common notation. The basic building block consisting of an "inner" body and an "outer" body connected by a joint enables efficient organization of arbitrary tree structures. Kane's equation is recast in a form which facilitates systematic assembly of large systems of equations, and exposes a relationship of Kane's equation to Newton and Euler's equations which is obscured by the usual presentation. The resulting system of dynamic equations is of minimum dimension, and is suitable for numerical solution by computer. Implementation is ·discussed, and illustrative simulation results are presented.

Synergistic Approach Integrating Joint Capabilities for USSOCOM Contingency Contracting: Construction Management Module

DTIC Science & Technology

2010-12-01

59 a. The Joint Uniform Lessons Learned System (JULLS) .........59 b. Acquisition Community Connection (ACC) ..........................59 c...Report ACC Acquisition Community Connection ADDIE Analyze, Design, Develop, Implement, Evaluate AFFARS Air Force Federal Acquisition Regulation...Operations J4 Logistics J5 Plans J6 Communications J8 Programming and Comptroller J&A Justification and Approval JARB Joint Acquisition

Bird Habitat Conservation at Various Scales in the Atlantic Coast Joint Venture

Treesearch

Andrew Milliken; Craig Watson; Chuck Hayes

2005-01-01

The Atlantic Coast Joint Venture is a partnership focused on the conservation of habitats for migratory birds within the Atlantic Flyway/Atlantic Coast Region from Maine south to Puerto Rico. In order to be effective in planning and implementing conservation in this large and diverse area, the joint venture must work at multiple spatial scales, from the largest ?...

[Textual research on Guang dong xin yu (New Sayings of Guangdong) quoted in Ben cao gang mu shi yi (Supplements to Compendium of Materia Medica].

PubMed

Zhang, Ruixian; Zhang, Wei; Li, Jian; Liang, Fei

2014-05-01

Altogether 15 terms for Guang dong xin yu (New Sayings of Guangdong) were used in Ben cao gang mu shi yi (Supplements to Compendium of Materia Medica), including Yue yu (Cantonese sayings), Chong yu (Sayings from Insect Drug), Jie yu (Sayings from Crustacean Drug), Xin yu (New Sayings), Yue hai xiang yu (Fragrant Sayings from Cantonese Region), Yue zhi mu yu (Sayings from Plants in Cantonese Annals), Guang dong suo yu (Trivial Sayings from Guangdong), Yue shan lu (Records of Cantonese Mountains), Yue lu (Cantonese Records), Jiao guang lu (Joint Guangdong Records), Yue cao zhi (Records of Cantonese Grasses), Guang guo lu (Records of Guangdong Fruits), Nan yue suo ji (Trivial Records of Southern Canton), Guang zhi (Guangdong Records), Yue zhi (Cantonese Records) etc. dealing with 57 sorts of drugs (with individual overlapping ones), the author of Xin yu was Qu Dajun, a surviving fogy of the Ming Dynasty actively involved in the activities to restore the old dynasty and resist the Qing Dynasty, and was persecuted in the literary inquisition in which his works were burnt so that Zhao Xuemin, when quoting his texts, had to go in a roundabout way.

Trade-Induced Atmospheric Mercury Deposition over China and Implications for Demand-Side Controls.

PubMed

Chen, Long; Meng, Jing; Liang, Sai; Zhang, Haoran; Zhang, Wei; Liu, Maodian; Tong, Yindong; Wang, Huanhuan; Wang, Wei; Wang, Xuejun; Shu, Jiong

2018-02-20

Mercury (Hg) is of global concern because of its adverse effects on humans and the environment. In addition to long-range atmospheric transport, Hg emissions can be geographically relocated through economic trade. Here, we investigate the effect of China's interregional trade on atmospheric Hg deposition over China, using an atmospheric transport model and multiregional input-output analysis. In general, total atmospheric Hg deposition over China is 408.8 Mg yr -1 , and 32% of this is embodied in China's interregional trade, with the hotspots occurring over Gansu, Henan, Hebei, and Yunnan provinces. Interprovincial trade considerably redistributes atmospheric Hg deposition over China, with a range in deposition flux from -104% to +28%. Developed regions, such as the Yangtze River Delta (Shanghai, Jiangsu, and Zhejiang) and Guangdong, avoid Hg deposition over their geographical boundaries, instead causing additional Hg deposition over developing provinces. Bilateral interaction among provinces is strong over some regions, suggesting a need for joint mitigation, such as the Jing-Jin-Ji region (Beijing, Tianjin, and Hebei) and the Yangtze River Delta. Transferring advanced technology from developed regions to their developing trade partners would be an effective measure to mitigate China's Hg pollution. Our findings are relevant to interprovincial efforts to reduce trans-boundary Hg pollution in China.

Assessment of regional air quality by a concentration-dependent Pollution Permeation Index

PubMed Central

Liang, Chun-Sheng; Liu, Huan; He, Ke-Bin; Ma, Yong-Liang

2016-01-01

Although air quality monitoring networks have been greatly improved, interpreting their expanding data in both simple and efficient ways remains challenging. Therefore, needed are new analytical methods. We developed such a method based on the comparison of pollutant concentrations between target and circum areas (circum comparison for short), and tested its applications by assessing the air pollution in Jing-Jin-Ji, Yangtze River Delta, Pearl River Delta and Cheng-Yu, China during 2015. We found the circum comparison can instantly judge whether a city is a pollution permeation donor or a pollution permeation receptor by a Pollution Permeation Index (PPI). Furthermore, a PPI-related estimated concentration (original concentration plus halved average concentration difference) can be used to identify some overestimations and underestimations. Besides, it can help explain pollution process (e.g., Beijing’s PM2.5 maybe largely promoted by non-local SO2) though not aiming at it. Moreover, it is applicable to any region, easy-to-handle, and able to boost more new analytical methods. These advantages, despite its disadvantages in considering the whole process jointly influenced by complex physical and chemical factors, demonstrate that the PPI based circum comparison can be efficiently used in assessing air pollution by yielding instructive results, without the absolute need for complex operations. PMID:27731344

FLARE (Facility for Laboratory Reconnection Experiments): A Major Next-Step for Laboratory Studies of Magnetic Reconnection

NASA Astrophysics Data System (ADS)

Ji, H.; Bhattacharjee, A.; Prager, S.; Daughton, W. S.; Bale, S. D.; Carter, T. A.; Crocker, N.; Drake, J. F.; Egedal, J.; Sarff, J.; Wallace, J.; Belova, E.; Ellis, R.; Fox, W. R., II; Heitzenroeder, P.; Kalish, M.; Jara-Almonte, J.; Myers, C. E.; Que, W.; Ren, Y.; Titus, P.; Yamada, M.; Yoo, J.

2014-12-01

A new intermediate-scale plasma experiment, called the Facility for Laboratory Reconnection Experiments or FLARE, is under construction at Princeton as a joint project by five universities and two national labs to study magnetic reconnection in regimes directly relevant to space, solar and astrophysical plasmas. The currently existing small-scale experiments have been focusing on the single X-line reconnection process in plasmas either with small effective sizes or at low Lundquist numbers, both of which are typically very large in natural plasmas. These new regimes involve multiple X-lines as guided by a reconnection "phase diagram", in which different coupling mechanisms from the global system scale to the local dissipation scale are classified into different reconnection phases [H. Ji & W. Daughton, Phys. Plasmas 18, 111207 (2011)]. The design of the FLARE device is based on the existing Magnetic Reconnection Experiment (MRX) at Princeton (http://mrx.pppl.gov) and is to provide experimental access to the new phases involving multiple X-lines at large effective sizes and high Lundquist numbers, directly relevant to space and solar plasmas. The motivating major physics questions, the construction status, and the planned collaborative research especially with space and solar research communities will be discussed.

FLARE (Facility for Laboratory Reconnection Experiments): A Major Next-Step for Laboratory Studies of Magnetic Reconnection

NASA Astrophysics Data System (ADS)

Ji, Hantao; Bhattacharjee, A.; Prager, S.; Daughton, W.; Bale, Stuart D.; Carter, T.; Crocker, N.; Drake, J.; Egedal, J.; Sarff, J.; Fox, W.; Jara-Almonte, J.; Myers, C.; Ren, Y.; Yamada, M.; Yoo, J.

2015-04-01

A new intermediate-scale plasma experiment, called the Facility for Laboratory Reconnection Experiments or FLARE (flare.pppl.gov), is under construction at Princeton as a joint project by five universities and two national labs to study magnetic reconnection in regimes directly relevant to heliophysical and astrophysical plasmas. The currently existing small-scale experiments have been focusing on the single X-line reconnection process in plasmas either with small effective sizes or at low Lundquist numbers, both of which are typically very large in natural plasmas. These new regimes involve multiple X-lines as guided by a reconnection "phase diagram", in which different coupling mechanisms from the global system scale to the local dissipation scale are classified into different reconnection phases [H. Ji & W. Daughton, Phys. Plasmas 18, 111207 (2011)]. The design of the FLARE device is based on the existing Magnetic Reconnection Experiment (MRX) (mrx.pppl.gov) and is to provide experimental access to the new phases involving multiple X-lines at large effective sizes and high Lundquist numbers, directly relevant to magnetospheric, solar wind, and solar coronal plasmas. After a brief summary of recent laboratory results on the topic of magnetic reconnection, the motivating major physics questions, the construction status, and the planned collaborative research especially with heliophysics communities will be discussed.

Weight-loss surgery - after - what to ask your doctor

MedlinePlus

... your doctor; What to ask your doctor after weight-loss surgery ... American Society for Metabolic and Bariatric Surgery. Life after bariatric surgery. ASMBS.org web site. asmbs.org/patients/life-after-bariatric-surgery . Accessed February 2, 2017. Mechanick JI, ...

Acceleration and torque feedback for robotic control - Experimental results

NASA Technical Reports Server (NTRS)

Mclnroy, John E.; Saridis, George N.

1990-01-01

Gross motion control of robotic manipulators typically requires significant on-line computations to compensate for nonlinear dynamics due to gravity, Coriolis, centripetal, and friction nonlinearities. One controller proposed by Luo and Saridis avoids these computations by feeding back joint acceleration and torque. This study implements the controller on a Puma 600 robotic manipulator. Joint acceleration measurement is obtained by measuring linear accelerations of each joint, and deriving a computationally efficient transformation from the linear measurements to the angular accelerations. Torque feedback is obtained by using the previous torque sent to the joints. The implementation has stability problems on the Puma 600 due to the extremely high gains inherent in the feedback structure. Since these high gains excite frequency modes in the Puma 600, the algorithm is modified to decrease the gain inherent in the feedback structure. The resulting compensator is stable and insensitive to high frequency unmodeled dynamics. Moreover, a second compensator is proposed which uses acceleration and torque feedback, but still allows nonlinear terms to be fed forward. Thus, by feeding the increment in the easily calculated gravity terms forward, improved responses are obtained. Both proposed compensators are implemented, and the real time results are compared to those obtained with the computed torque algorithm.

"I Treat Him as a Normal Patient": Unveiling the Normalization Coping Strategy Among Formal Caregivers of Persons With Dementia and Its Implications for Person-Centered Care.

PubMed

Bentwich, Miriam Ethel; Dickman, Nomy; Oberman, Amitai; Bokek-Cohen, Ya'arit

2017-11-01

Currently, 47 million people have dementia, worldwide, often requiring paid care by formal caregivers. Research regarding family caregivers suggests normalization as a model for coping with negative emotional outcomes in caring for a person with dementia (PWD). The study aims to explore whether normalization coping mechanism exists among formal caregivers, reveal differences in its application among cross-cultural caregivers, and examine how this coping mechanism may be related to implementing person-centered care for PWDs. Content analysis of interviews with 20 formal caregivers from three cultural groups (Jews born in Israel [JI], Arabs born in Israel [AI], Russian immigrants [RI]), attending to PWDs. We extracted five normalization modes, revealing AI caregivers had substantially more utterances of normalization expressions than their colleagues. The normalization modes most commonly expressed by AI caregivers relate to the personhood of PWDs. These normalization modes may enhance formal caregivers' ability to employ person-centered care.

Reconstruction of Jakobshavn Isbrae's calving dynamics from 1985 to 2017 and sensitivity to future ocean forcing

NASA Astrophysics Data System (ADS)

Bondzio, J. H.; Morlighem, M.; Seroussi, H. L.

2017-12-01

Oceanic forcing is likely to have triggered the breakup of Jakobshavn Isbræ's floating ice tongue in the late 1990s, which led to ongoing dynamic changes such as widespread flow acceleration and mass loss. Our understanding of the link between ice dynamics, oceanic forcing, and calving is limited, yet crucial for prognostic simulations of Jakobshavn Isbræ. Here, we first reconstruct Jakobshavn's calving dynamics from 1985 to 2017, by relying on the model from Bondzio et al. 2017, but with a freely evolving ice front. We test different calving rate parameterizations implemented in the Ice Sheet System Model (ISSM) and determine the best law by comparing the modeled retreat to observations. We then identify the controls on calving rate and ice front retreat by varying the submarine melting rate and frontal melt rates as a function of subglacial water discharge and ocean thermal forcing. This sensitivity analysis is an important step toward performing prognostic simulations of JI and provides pathways for future data acquisition.

Practical Issues in Developing a Culturally Tailored Physical Activity Promotion Program for Chinese and Korean American Midlife Women: A Pilot Study.

PubMed

Chee, Wonshik; Kim, Sangmi; Chu, Tsung-Lan; Tsai, Hsiu-Min; Ji, Xiaopeng; Zhang, Jingwen; Chee, Eunice; Im, Eun-Ok

2016-11-21

With advances in computer technologies, Web-based interventions are widely accepted and welcomed by health care providers and researchers. Although the benefits of Web-based interventions on physical activity promotion have been documented, the programs have rarely targeted Asian Americans, including Asian American midlife women. Subsequently, culturally competent Web-based physical activity programs for Asian Americans may be necessary. The purpose of our study was to explore practical issues in developing and implementing a culturally competent Web-based physical activity promotion program for 2 groups of Asian American women-Chinese American and Korean American midlife women-and to provide implications for future research. While conducting the study, the research team members wrote individual memos on issues and their inferences on plausible reasons for the issues. The team had group discussions each week and kept the minutes of the discussions. Then, the memos and minutes were analyzed using a content analysis method. We identified practical issues in 4 major idea categories: (1) bilingual translators' language orientations, (2) cultural sensitivity requirement, (3) low response rate, interest, and retention, and (4) issues in implementation logistics. Based on the issues, we make several suggestions for the use of bilingual translators, motivational strategies, and implementation logistics. ©Wonshik Chee, Sangmi Kim, Tsung-Lan Chu, Hsiu-Min Tsai, Xiaopeng Ji, Jingwen Zhang, Eunice Chee, Eun-Ok Im. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 21.11.2016.

Experience of international collaboration in preparation of masters in “Mechatronics” with call for funds from Tempus and Erasmus programs

NASA Astrophysics Data System (ADS)

Zhmud, V. A.; Frantsuzova, G. A.; Dimitrov, L. V.; Nosek, J.

2018-05-01

This paper reveals the main problems of creating and implementing double diploma programs between universities of Russia and Europe. Novosibirsk State Technical University implements such programs with Technical Universities of Sofia (Bulgaria) and Liberec (Czech Republic). The paper presents the latest results of this activity and discusses the possibilities of its development in the field of joint postgraduate training, as well as joint scientific research with the involvement of students and postgraduate.

Evaluation of the finite element software ABAQUS for biomechanical modelling of biphasic tissues.

PubMed

Wu, J Z; Herzog, W; Epstein, M

1998-02-01

The biphasic cartilage model proposed by Mow et al. (1980) has proven successful to capture the essential mechanical features of articular cartilage. In order to analyse the joint contact mechanics in real, anatomical joints, the cartilage model needs to be implemented into a suitable finite element code to approximate the irregular surface geometries of such joints. However, systematic and extensive evaluation of the capacity of commercial software for modelling the contact mechanics with biphasic cartilage layers has not been made. This research was aimed at evaluating the commercial finite element software ABAQUS for analysing biphasic soft tissues. The solutions obtained using ABAQUS were compared with those obtained using other finite element models and analytical solutions for three numerical tests: an unconfined indentation test, a test with the contact of a spherical cartilage surface with a rigid plate, and an axi-symmetric joint contact test. It was concluded that the biphasic cartilage model can be implemented into the commercial finite element software ABAQUS to analyse practical joint contact problems with biphasic articular cartilage layers.

U.S. EPA, Pesticide Product Label, , 03/31/1982

EPA Pesticide Factsheets

2011-04-14

... NOTE TO PHYSICIAN: Tl:.<; ~r" ht c>, ,~~ 1",,,, I,,, • " r t t 'f • :3'J;:~0n r.· < ',1' ('r'j .... .1-,' tf1,J:t· "' .. jl ,:,J'~()' I') !t .J'':I'! ') 'I) ~nl"'Jf.! ,,! I <;, ...

Boston Harbor, Massachusetts, Navigation Improvement ...

EPA Pesticide Factsheets

... II Ill II 111 llllll 'l Illlllllll 111 111 i1 l 111' ji' : '.11 T'li "••!! liilli ii fj'!''; 1 '' ,1 , ' "'! f' ,,! I,, - ' il:;, *' i;,'' :s| :, if , i !il SI1 !!';; ij ;„: V*. Nl iilHilii I,1,,,:' K VliU ll ...

U.S. EPA, Pesticide Product Label, CHLORINATING TABLETS, 02/18/1989

EPA Pesticide Factsheets

2011-04-21

... "sidu.1 un ~. uinhined • t ill Iiln ACCEPTED puu • Unf~n !! .. - r: ~''!I,!;!~ I!',~~i::"ide. Furl~;"i: _, . -:J!i ',,i " •• ii,h. Act. 01 Uu .. ~.; f~r tj.~ ;'tJ· .. &l.cide ...

The effect of subject measurement error on joint kinematics in the conventional gait model: Insights from the open-source pyCGM tool using high performance computing methods.

PubMed

Schwartz, Mathew; Dixon, Philippe C

2018-01-01

The conventional gait model (CGM) is a widely used biomechanical model which has been validated over many years. The CGM relies on retro-reflective markers placed along anatomical landmarks, a static calibration pose, and subject measurements as inputs for joint angle calculations. While past literature has shown the possible errors caused by improper marker placement, studies on the effects of inaccurate subject measurements are lacking. Moreover, as many laboratories rely on the commercial version of the CGM, released as the Plug-in Gait (Vicon Motion Systems Ltd, Oxford, UK), integrating improvements into the CGM code is not easily accomplished. This paper introduces a Python implementation for the CGM, referred to as pyCGM, which is an open-source, easily modifiable, cross platform, and high performance computational implementation. The aims of pyCGM are to (1) reproduce joint kinematic outputs from the Vicon CGM and (2) be implemented in a parallel approach to allow integration on a high performance computer. The aims of this paper are to (1) demonstrate that pyCGM can systematically and efficiently examine the effect of subject measurements on joint angles and (2) be updated to include new calculation methods suggested in the literature. The results show that the calculated joint angles from pyCGM agree with Vicon CGM outputs, with a maximum lower body joint angle difference of less than 10-5 degrees. Through the hierarchical system, the ankle joint is the most vulnerable to subject measurement error. Leg length has the greatest effect on all joints as a percentage of measurement error. When compared to the errors previously found through inter-laboratory measurements, the impact of subject measurements is minimal, and researchers should rather focus on marker placement. Finally, we showed that code modifications can be performed to include improved hip, knee, and ankle joint centre estimations suggested in the existing literature. The pyCGM code is provided in open source format and available at https://github.com/cadop/pyCGM.

The effect of subject measurement error on joint kinematics in the conventional gait model: Insights from the open-source pyCGM tool using high performance computing methods

PubMed Central

Dixon, Philippe C.

2018-01-01

The conventional gait model (CGM) is a widely used biomechanical model which has been validated over many years. The CGM relies on retro-reflective markers placed along anatomical landmarks, a static calibration pose, and subject measurements as inputs for joint angle calculations. While past literature has shown the possible errors caused by improper marker placement, studies on the effects of inaccurate subject measurements are lacking. Moreover, as many laboratories rely on the commercial version of the CGM, released as the Plug-in Gait (Vicon Motion Systems Ltd, Oxford, UK), integrating improvements into the CGM code is not easily accomplished. This paper introduces a Python implementation for the CGM, referred to as pyCGM, which is an open-source, easily modifiable, cross platform, and high performance computational implementation. The aims of pyCGM are to (1) reproduce joint kinematic outputs from the Vicon CGM and (2) be implemented in a parallel approach to allow integration on a high performance computer. The aims of this paper are to (1) demonstrate that pyCGM can systematically and efficiently examine the effect of subject measurements on joint angles and (2) be updated to include new calculation methods suggested in the literature. The results show that the calculated joint angles from pyCGM agree with Vicon CGM outputs, with a maximum lower body joint angle difference of less than 10-5 degrees. Through the hierarchical system, the ankle joint is the most vulnerable to subject measurement error. Leg length has the greatest effect on all joints as a percentage of measurement error. When compared to the errors previously found through inter-laboratory measurements, the impact of subject measurements is minimal, and researchers should rather focus on marker placement. Finally, we showed that code modifications can be performed to include improved hip, knee, and ankle joint centre estimations suggested in the existing literature. The pyCGM code is provided in open source format and available at https://github.com/cadop/pyCGM. PMID:29293565

Implementing Network-Centric Operations in Joint Task Forces: Changes in Joint Doctrine

DTIC Science & Technology

2006-06-16

the hierarchy, explaining the relationship between vertically connected components (Gibson, Ivancevich , and Donnelly 1973, 289). The flow of...John M. Ivancevich , and James H. Donnelly. 1973. Organizations: Structure, Processes, Behavior. Dallas, TX: Business Publication, Inc. Gonzales

WisDOT asphaltic mixture new specifications implementation : field compaction and density.

DOT National Transportation Integrated Search

2016-06-01

The main research objectives of this study were to evaluate HMA Longitudinal Joint type, method and compaction data to produce specification recommendations that will ensure the highest density longitudinal joint, as well as evaluate and produce a sp...

Effects of electrofishing gear type on spatial and temporal variability in fish community sampling

USGS Publications Warehouse

Meador, M.R.; McIntyre, J.P.

2003-01-01

Fish community data collected from 24 major river basins between 1993 and 1998 as part of the U.S. Geological Survey's National Water-Quality Assessment Program were analyzed to assess multiple-reach (three consecutive reaches) and multiple-year (three consecutive years) variability in samples collected at a site. Variability was assessed using the coefficient of variation (CV; SD/mean) of species richness, the Jaccard index (JI), and the percent similarity index (PSI). Data were categorized by three electrofishing sample collection methods: backpack, towed barge, and boat. Overall, multiple-reach CV values were significantly lower than those for multiple years, whereas multiple-reach JI and PSI values were significantly greater than those for multiple years. Multiple-reach and multiple-year CV values did not vary significantly among electrofishing methods, although JI and PSI values were significantly greatest for backpack electrofishing across multiple reaches and multiple years. The absolute difference between mean species richness for multiple-reach samples and mean species richness for multiple-year samples was 0.8 species (9.5% of total species richness) for backpack samples, 1.7 species (10.1%) for towed-barge samples, and 4.5 species (24.4%) for boat-collected samples. Review of boat-collected fish samples indicated that representatives of four taxonomic families - Catostomidae, Centrarchidae, Cyprinidae, and Ictaluridae - were collected at all sites. Of these, catostomids exhibited greater interannual variability than centrarchids, cyprinids, or ictalurids. Caution should be exercised when combining boat-collected fish community data from different years because of relatively high interannual variability, which is primarily due to certain relatively mobile species. Such variability may obscure longer-term trends.

Unified molecular field theory for collinear and noncollinear Heisenberg antiferromagnets

NASA Astrophysics Data System (ADS)

Johnston, David C.

2015-02-01

A unified molecular field theory (MFT) is presented that applies to both collinear and planar noncollinear Heisenberg antiferromagnets (AFs) on the same footing. The spins in the system are assumed to be identical and crystallographically equivalent. This formulation allows calculations of the anisotropic magnetic susceptibility χ versus temperature T below the AF ordering temperature TN to be carried out for arbitrary Heisenberg exchange interactions Ji j between arbitrary neighbors j of a given spin i without recourse to magnetic sublattices. The Weiss temperature θp in the Curie-Weiss law is written in terms of the Ji j values and TN in terms of the Ji j values and an assumed AF structure. Other magnetic and thermal properties are then expressed in terms of quantities easily accessible from experiment as laws of corresponding states for a given spin S . For collinear ordering these properties are the reduced temperature t =T /TN , the ratio f =θp/TN , and S . For planar noncollinear helical or cycloidal ordering, an additional parameter is the wave vector of the helix or cycloid. The MFT is also applicable to AFs with other AF structures. The MFT predicts that χ (T ≤TN) of noncollinear 120∘ spin structures on triangular lattices is isotropic and independent of S and T and thus clarifies the origin of this universally observed behavior. The high-field magnetization and heat capacity for fields applied perpendicular to the ordering axis (collinear AFs) and ordering plane (planar noncollinear AFs) are also calculated and expressed for both types of AF structures as laws of corresponding states for a given S , and the reduced perpendicular field versus reduced temperature phase diagram is constructed.

Efficacy of rehabilitation with Tai Ji Quan in an Italian cohort of patients with Fibromyalgia Syndrome.

PubMed

Maddali Bongi, Susanna; Paoletti, Gianluca; Calà, Michael; Del Rosso, Angela; El Aoufy, Khadija; Mikhaylova, Svetlana

2016-08-01

Fibromyalgia Syndrome (FMS) is characterized by musculoskeletal pain, muscle tenderness leading to disability, impaired quality of life (QoL), fatigue and it is accompanied by sleep disorders and psychological distress. Mind body therapies (MBT), such as Tai Ji Quan (TJQ), use different techniques to facilitate the ability of the mind to influence disease characteristics and symptoms. Some studies showed that TJQ, in patients with rheumatic diseases, particularly FMS, improved QoL, disability and psychological distress. To evaluate the efficacy of TJQ on disability, QoL, fatigue, sleep and psychological distress in an Italian cohort of FMS patients. We enrolled 44 FMS patients: 22 patients (Experimental Group) participated to a course of Tai Ji Quan style of (2/week for 16 weeks); 22 patients (Control Group) participated to an educational course about FMS (2/week for 16 weeks). At baseline (T0) and at the end of treatment (T1), patients were assessed for disability [Fibromyalgia Impact Questionnaire (FIQ), Health Assessment Questionnaire (HAQ)], Quality of Life [Short-Form 36 (SF36)], fatigue [Functional Assessment of Chronic Illness-Fatigue (FACIT-F)], pain [Widespread Pain Index (WPI)], tenderness [Tender Points (TP)], Sleep Quality [Pittsburgh Sleep Quality Index (PSQI)] and mood disorders [Hospital Anxiety and Depression Scale (HADS)]. At T1 versus T0, patients of the Experimental Group showed a significant improvement in FIQ, FACIT, SF36 (Summary Physical Index, Physical activity, physical role, bodily pain, general health, vitality, emotional role limitations), in WPI, TP, PSQI (total, sleep duration, and sleep disturbance) and HADS (total score and anxiety subscale), while Patients in the Control Group did not improve in any parameter. In FMS patients TJQ, if performed by an expert physiotherapist, should be regarded as an effective rehabilitation method. Copyright © 2016 Elsevier Ltd. All rights reserved.

Electronic structure, magnetism, and exchange integrals in transition-metal oxides: Role of the spin polarization of the functional in DFT+U calculations

NASA Astrophysics Data System (ADS)

Keshavarz, Samara; Schött, Johan; Millis, Andrew J.; Kvashnin, Yaroslav O.

2018-05-01

Density functional theory augmented with Hubbard-U corrections (DFT+U ) is currently one of the most widely used methods for first-principles electronic structure modeling of insulating transition-metal oxides (TMOs). Since U is relatively large compared to bandwidths, the magnetic excitations in TMOs are expected to be well described by a Heisenberg model. However, in practice the calculated exchange parameters Ji j depend on the magnetic configuration from which they are extracted and on the functional used to compute them. In this work we investigate how the spin polarization dependence of the underlying exchange-correlation functional influences the calculated magnetic exchange constants of TMOs. We perform a systematic study of the predictions of calculations based on the local density approximation plus U (LDA+U ) and the local spin density approximation plus U (LSDA+U ) for the electronic structures, total energies, and magnetic exchange interactions Ji j extracted from ferromagnetic (FM) and antiferromagnetic (AFM) configurations of several transition-metal oxide materials. We report that for realistic choices of Hubbard U and Hund's J parameters, LSDA+U and LDA+U calculations result in different values of the magnetic exchange constants and band gap. The dependence of the band gap on the magnetic configuration is stronger in LDA+U than in LSDA+U and we argue that this is the main reason why the configuration dependence of Ji j is found to be systematically more pronounced in LDA+U than in LSDA+U calculations. We report a very good correspondence between the computed total energies and the parametrized Heisenberg model for LDA+U calculations, but not for LSDA+U , suggesting that LDA+U is a more appropriate method for estimating exchange interactions.

Causative impact of air pollution on evapotranspiration in the North China Plain.

PubMed

Yao, Ling

2017-10-01

Atmospheric dispersion conditions strongly impact air pollution under identical surface emissions. The degree of air pollution in the Jing-Jin-Ji region is so severe that it may impose feedback on local climate. Reference evapotranspiration (ET 0 ) plays a significant role in the estimation of crop water requirements, as well as in studies on climate variation and change. Since the traditional correlation analysis cannot capture the causality, we apply the convergent cross mapping method (CCM) in this study to observationally investigate whether the air pollution impacts ET 0 . The results indicate that southwest regions of Jing-Jin-Ji always suffer higher PM 2.5 concentration than north regions through the whole year, and correlation analysis suggests that PM 2.5 concentration has a significant negative effect on ET 0 in most cities. The causality detection with CCM quantitatively demonstrates the significantly causative influence of PM 2.5 concentration on ET 0 , higher PM 2.5 concentration decreasing ET 0 . However, CCM analysis suggests that PM 2.5 concentration has a relatively weak causal influence on ET 0 while the correlation analysis gives the near zero correlation coefficient in Zhangjiakou city, indicating that the causative influence of PM 2.5 concentration on ET 0 is better revealed with CCM method than the correlation analysis. Considering that ET 0 is strongly associated with crop water requirement, the amount of water for agricultural irrigation could be reduced at high PM 2.5 concentrations. These findings can be utilized to improve the efficiency of water resources utilization, and reduce the exploiting amount of groundwater in the Jing-Jin-Ji region, although PM 2.5 is detrimental to human health. Copyright © 2017 Elsevier Inc. All rights reserved.

75 FR 6250 - ITS Joint Program Office; Intelligent Transportation Systems Program Advisory Committee; Notice...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-08

... DEPARTMENT OF TRANSPORTATION ITS Joint Program Office; Intelligent Transportation Systems Program... the Intelligent Transportation Systems (ITS) Program Advisory Committee (ITSPAC). The Web conference... Transportation on all matters relating to the study, development, and implementation of intelligent...

EL:?:40

EPA Pesticide Factsheets

2015-09-10

... 'f::f~;~]rt:!t!! 'l?~i:::;,l: ~i,:t:~c; i!i lijkii:~, j1.l: l[:r~r:i;r~fi; ' $,[I::, I:: ji,8[:~t:~ . . Lbji~ivi s:it:)r~ of Techn:i.ca I!, ,,E[$!ly~~r:i.ces & :pdi[:jn:it~:or iLly: (-,, ...

Statistical Development and Application of Cultural Consensus Theory

DTIC Science & Technology

2012-03-31

Bulletin & Review , 17, 275-286. Schmittmann, V.D., Dolan, C.V., Raijmakers, M.E.J., and Batchelder, W.H. (2010). Parameter identification in...Wu, H., Myung, J.I., and Batchelder, W.H. (2010). Minimum description length model selection of multinomial processing tree models. Psychonomic

76 FR 35225 - Center for Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-16

... personal privacy. Name of Committee: Center for Scientific Review Special Emphasis Panel, Drug Discovery... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Center for Scientific Review... Drive, Bethesda, MD 20892. (Telephone Conference Call) Contact Person: Guangyong Ji, PhD, Scientific...

U.S. EPA, Pesticide Product Label, LEMON FRESH, 09/25/1985

EPA Pesticide Factsheets

2011-04-21

... _e_c_a_~_~1~0? r'L ~t_at ~~_~~_!.~ ~~ldrd to Hu~_a~.'l_~_~~_ d5?~esJi£~~~~als DANGER ~eep Out of Reach of Children, Corrosive Causes ...

U.S. EPA, Pesticide Product Label, SODIUM HYPOCHLORITE 10% SOLUTION, 11/10/1988

EPA Pesticide Factsheets

2011-04-21

... I U' ~\\!!IJr .. ,':n. (~rt;"'\\lt. LHqd (f\\'3r,lltlt.:'~ ct Inilk C( qcl~tl{) s . .Jlutio.:,l\\. it lLo.:~.~ dl'~ 1:'Jt .",·.JI\\..1tile, ,1L·lr,\\<.. l.:t(1")c Utu.lltltlc~ ot ..... iter. ( .. ...

Genetics Home Reference: MyD88 deficiency

MedlinePlus

... L, Al-Muhsen S, Al-Hajjar S, Al-Ghonaium A, Day-Good NK, Holland SM, Gallin JI, Chapel H, Speert DP, Rodriguez-Gallego C, Colino E, Garty BZ, Roifman C, Hara T, Yoshikawa H, Nonoyama S, Domachowske J, Issekutz AC, Tang M, Smart J, Zitnik SE, ...

Research into the functional components and antioxidant activities of North China rice wine (Ji Mo Lao Jiu).

PubMed

He, Shuai; Mao, Xiangzhao; Liu, Pei; Lin, Hong; Du, Zuyuan; Lv, Ning; Han, Jichen; Qiu, Cuifang

2013-07-01

Over the last decade, considerable experimental evidence has supported the view that grape wine and South China rice wine are rich in diverse nutrients and have powerful antioxidant activity. However, little research has been carried out for North China rice wine, of which Ji Mo Lao Jiu (JMLJ) is the outstanding representative. In this study, the functional components and antioxidant activity of JMLJ were investigated. Twenty-eight free amino acids were found in JMLJ, much more than that previously reported in other Chinese rice wines (16-21). Functional oligosaccharides (5290.222 mg/L), total phenols (722.431 ± 10.970 mg/L), and mineral elements (9) were rich in JMLJ. When compared with synthetic antioxidants, such as butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT), JMLJ showed effective 1,1-diphenyl-2-picryl-hydrazyl (DPPH) radical scavenging and reducing capacity. The results of this study lay the foundation for promoting the utilization of JMLJ and the development of North China rice wine in the food industry.

Effect of Electromagnetic Interactions on the Undulatory Temperature Dependent Behaviour of Non-Resonant Microwave Absorption Signal Amplitude in Bi2Sr2CaCu2O8+x

NASA Astrophysics Data System (ADS)

Padam, Gursharan K.; Ekbote, Shrikant N.; Sharma, Mukul; Tripathy, Malay R.; Srivastava, Ganesh P.; Das, Bijoy K.

2006-01-01

Variation of non-resonant microwave absorption (NRMA) signal amplitude in single-phase Bi-2212 (5 wt % Ag) sintered pellets (Tc\\circ ˜ 96 K) while increasing temperature from 15 to 105 K has been investigated and discussed. These studies show an undulatory behavior of an initial fall in the amplitude (15-71.8 K) with a subsequent narrow weak temperature independent region (71.8-75.6 K) and then a rise peaking at ˜82.5 K followed by a final exponential fall (82.5-105 K). A detailed discussion on earlier reported data has suggested that this undulatory behavior cannot be understood in terms of existing approaches involving effect of Josephson interactions (JI) alone among vortices. In our opinion, the entire undulatory behavior observed in the present samples can be explained with the inclusion of electromagnetic interaction (EMI) along with JI.

Development of a semi-automated combined PET and CT lung lesion segmentation framework

NASA Astrophysics Data System (ADS)

Rossi, Farli; Mokri, Siti Salasiah; Rahni, Ashrani Aizzuddin Abd.

2017-03-01

Segmentation is one of the most important steps in automated medical diagnosis applications, which affects the accuracy of the overall system. In this paper, we propose a semi-automated segmentation method for extracting lung lesions from thoracic PET/CT images by combining low level processing and active contour techniques. The lesions are first segmented in PET images which are first converted to standardised uptake values (SUVs). The segmented PET images then serve as an initial contour for subsequent active contour segmentation of corresponding CT images. To evaluate its accuracy, the Jaccard Index (JI) was used as a measure of the accuracy of the segmented lesion compared to alternative segmentations from the QIN lung CT segmentation challenge, which is possible by registering the whole body PET/CT images to the corresponding thoracic CT images. The results show that our proposed technique has acceptable accuracy in lung lesion segmentation with JI values of around 0.8, especially when considering the variability of the alternative segmentations.

JOMAR: Joint Operations with Mobile Autonomous Robots

DTIC Science & Technology

2015-12-21

AFRL-AFOSR-JP-TR-2015-0009 JOMAR: Joint Operations with Mobile Autonomous Robots Edwin Olson UNIVERSITY OF MICHIGAN Final Report 12/21/2015...SUBTITLE JOMAR: Joint Operations with Mobile Autonomous Robots 5a. CONTRACT NUMBER FA23861114024 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6...14. ABSTRACT Under this grant, we formulated and implemented a variety of novel algorithms that address core problems in multi- robot systems. These

Joint implementation: Biodiversity and greenhouse gas offsets

NASA Astrophysics Data System (ADS)

Cutright, Noel J.

1996-11-01

One of the most pressing environmental issues today is the possibility that projected increases in global emissions of greenhouse gases from increased deforestation, development, and fossil-fuel combustion could significantly alter global climate patterns. Under the terms of the United Nations Framework Convention on Climate Change, signed in Rio de Janeiro during the June 1992 Earth Summit, the United States and other industrialized countries committed to balancing greenhouse gas emissions at 1990 levels in the year 2000. Included in the treaty is a provision titled “Joint Implementation,” whereby industrialized countries assist developing countries in jointly modifying long-term emission trends, either through emission reductions or by protecting and enhancing greenhouse gas sinks (carbon sequestration). The US Climate Action Plan, signed by President Clinton in 1993, calls for voluntary climate change mitigation measures by various sectors, and the action plan included a new program, the US Initiative on Joint Implementation. Wisconsin Electric decided to invest in a Jl project because its concept encourages creative, cost-effective solutions to environmental problems through partnering, international cooperation, and innovation. The project chosen, a forest preservation and management effort in Belize, will sequester more than five million tons of carbon dioxide over a 40-year period, will become economically selfsustaining after ten years, and will have substantial biodiversity benefits.

A Multiple Degree of Freedom Lower Extremity Isometric Device to Simultaneously Quantify Hip, Knee and Ankle Torques

PubMed Central

Sánchez, Natalia; Acosta, Ana Maria; Stienen, Arno H.A.

2015-01-01

Characterization of the joint torque coupling strategies used in the lower extremity to generate maximal and submaximal levels of torque at either the hip, knee or ankle is lacking. Currently, there are no available isometric devices that quantify all concurrent joint torques in the hip, knee and ankle of a single leg during maximum voluntary torque generation. Thus, joint-torque coupling strategies in the hip, knee and concurrent torques at ankle and/or coupling patterns at the hip and knee driven by the ankle have yet to be quantified. This manuscript describes the design, implementation and validation of a multiple degree of freedom, lower extremity isometric device (the MultiLEIT) that accurately quantifies simultaneous torques at the hip, knee and ankle. The system was mechanically validated and then implemented with two healthy control individuals and two post-stroke individuals to test usability and patient acceptance. Data indicated different joint torque coupling strategies used by both healthy individuals. In contrast, data showed the same torque coupling patterns in both post-stroke individuals, comparable to those described in the clinic. Successful implementation of the MultiLEIT can contribute to the understanding of the underlying mechanisms responsible for abnormal movement patterns and aid in the design of therapeutic interventions. PMID:25163064

A universal six-joint robot controller

NASA Technical Reports Server (NTRS)

Bihn, D. G.; Hsia, T. C.

1987-01-01

A general purpose six-axis robotic manipulator controller was designed and implemented to serve as a research tool for the investigation of the practical and theoretical aspects of various control strategies in robotics. A 80286-based Intel System 310 running the Xenix operating servo software as well as the higher level software (e.g., kinematics and path planning) were employed. A Multibus compatible interface board was designed and constructed to handle I/O signals from the robot manipulator's joint motors. From the design point of view, the universal controller is capable of driving robot manipulators equipped with D.C. joint motors and position optical encoders. To test its functionality, the controller is connected to the joint motor D.C. power amplifier of a PUMA 560 arm bypassing completely the manufacturer-supplied Unimation controller. A controller algorithm consisting of local PD control laws was written and installed into the Xenix operating system. Additional software drivers were implemented to allow application programs access to the interface board. All software was written in the C language.

Rural Household Preferences for Active Participation in “Payment for Ecosystem Service” Programs: A Case in the Miyun Reservoir Catchment, China

PubMed Central

Jiang, Xuemei; Zhang, Kebin; Yang, Xiaohui

2017-01-01

Many payment for ecosystem services (PES) programs, such as the Slope Land Conversion Program (SLCP), are passive and require full participation by impacted households. In contrast, this study considers the alternative of “active and incomplete” participation in PES programs, in which participants are not obliged to contract their own land, and have the right to select into the program or not. This type of program has been popular over the last decade in China; however, there have been few studies on the characteristics of willingness to participate and implementation. As such, this paper uses the Choice Experiment (CE) method to explore ways for inducing effective program participation, by analyzing the effects of different regime attributes. The case study used to analyze participation utility was the Jing-Ji Afforestation Program for Ecological and Water Protection (JAPEWP), a typical active-participation forestry PES program, and a key source of water near Beijing in the Miyun Reservoir Catchment (MRC). Analyzing rural household survey data indicated that the program faces a variety of challenges, including long-term maintenance, implementation performance, cost-effectiveness, and monitoring approaches. There are also challenges with one-size-fits-all payment strategies, due to ineffective program participation or imperfect implementation regimes. In response, this study proposes several policies, including providing secure and complete land tenure to the participants, creating more local off-farm employment opportunities, designing performance-based monitoring systems that are integrated with financial incentives, applying differentiated payment strategies, providing capacity building to support forestation activities, and establishing a comprehensive implementation regime that would address these challenges. These policy conclusions provide valuable lessons for other active-participation PES programs as well. PMID:28046106

Rural Household Preferences for Active Participation in "Payment for Ecosystem Service" Programs: A Case in the Miyun Reservoir Catchment, China.

PubMed

Li, Hao; Bennett, Michael T; Jiang, Xuemei; Zhang, Kebin; Yang, Xiaohui

2017-01-01

Many payment for ecosystem services (PES) programs, such as the Slope Land Conversion Program (SLCP), are passive and require full participation by impacted households. In contrast, this study considers the alternative of "active and incomplete" participation in PES programs, in which participants are not obliged to contract their own land, and have the right to select into the program or not. This type of program has been popular over the last decade in China; however, there have been few studies on the characteristics of willingness to participate and implementation. As such, this paper uses the Choice Experiment (CE) method to explore ways for inducing effective program participation, by analyzing the effects of different regime attributes. The case study used to analyze participation utility was the Jing-Ji Afforestation Program for Ecological and Water Protection (JAPEWP), a typical active-participation forestry PES program, and a key source of water near Beijing in the Miyun Reservoir Catchment (MRC). Analyzing rural household survey data indicated that the program faces a variety of challenges, including long-term maintenance, implementation performance, cost-effectiveness, and monitoring approaches. There are also challenges with one-size-fits-all payment strategies, due to ineffective program participation or imperfect implementation regimes. In response, this study proposes several policies, including providing secure and complete land tenure to the participants, creating more local off-farm employment opportunities, designing performance-based monitoring systems that are integrated with financial incentives, applying differentiated payment strategies, providing capacity building to support forestation activities, and establishing a comprehensive implementation regime that would address these challenges. These policy conclusions provide valuable lessons for other active-participation PES programs as well.

A NASA/RAE cooperation in the development of a real-time knowledge-based autopilot

NASA Technical Reports Server (NTRS)

Daysh, Colin; Corbin, Malcolm; Butler, Geoff; Duke, Eugene L.; Belle, Steven D.; Brumbaugh, Randal W.

1991-01-01

As part of a US/UK cooperative aeronautical research program, a joint activity between the NASA Dryden Flight Research Facility and the Royal Aerospace Establishment on knowledge-based systems was established. This joint activity is concerned with tools and techniques for the implementation and validation of real-time knowledge-based systems. The proposed next stage of this research is described, in which some of the problems of implementing and validating a knowledge-based autopilot for a generic high-performance aircraft are investigated.

U.S. EPA, Pesticide Product Label, TNT GARBAGE CAN SPRAY AND DEODORIZER, 05/14/1970

EPA Pesticide Factsheets

2011-04-21

, , , < f , I. I. i f r ' ~' , . I. / f \\ \\ , , . l"T" Lj\\·llu'l~.: j I .. v . ! \\ f " ," • , I ; \\-.' I I L-' i ..J , .. -- 1Ii.." -: I I / . : / ~ I I \\ L--:I/ / ~~\\ Ji \\ ~"'\\ r. iLl' f. ...

76 FR 3909 - Agency Information Collection Activities: Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-21

... Annual Reporting; Use: Section 1923(j)(i) of the Social Security Act requires States to submit an annual...); Frequency: Yearly; Affected Public: Business or other for-profit, not-for-profit institutions; Number of... Strategic Operations and Regulatory Affairs, Division of Regulations Development, Attention: Document...

Quantitative Determination of Corrosion Inhibitor Levels in Jet Fuels by HPLC.

DTIC Science & Technology

1986-01-06

CLASSIFICATION lb RESTRICTIVE MARKINGS Unclassified None - SECURITY CLASSIFICATION AUTHORITY 3 DISTRIBJTION/AVAILABILITY OF REPORT DECLASSIFICATION/DOWNGRADING...Inst. Pet., 51, 502 pp. 348 - 353 (October 1965). 3. Hillman, D.E., Paul, J.I. and Cobbold , D.G., "Determination of ripeline Corrosion Inhibitor (Hitec E

Cross-Validation of the Jesness Inventory with Delinquents and Nondelinquents.

ERIC Educational Resources Information Center

Martin, Roger D.

1981-01-01

Using the Jesness Inventory (JI), personality patterns of delinquents were compared with a socially acting-out group and a control group. The Asocial Index was significant across and between all groups with a progressive increase in T scores directly related to delinquent involvement. (Author)

Alternative Knowledge Acquisition Interface Structures.

DTIC Science & Technology

1983-12-01

8217,tlrations woul’ it 1y ,! !.-’v tvr,’𔃻t’’- The JI ’-i,_n! et i, Focus, jt It-)! Ion ).’ .’ or1 !on of tho kn-i q hay Ar A 1 emal ’vel it criiI r-’ 1

U.S. EPA, Pesticide Product Label, TB-A23 DISINFECTANT BOWL CLEANER, 01/28/1998

EPA Pesticide Factsheets

2011-04-21

... I:-'l~< ;.~l·'IfJP ... jt.'I" -«". I •• , t \\..; 'I ';" ,'t, t "I::t· ! ':' i>IRECTION FOR USE TB·A23 Disinfectant Bo~I Clea.~~~!JI!~:I)k: . . ", j. ',.. 0"' . • _. ,._:- '0" :i" ...

Joint Common Architecture Demonstration (JCA Demo) Final Report

DTIC Science & Technology

2016-07-28

approach for implementing open systems [16], formerly known as the Modular Open Systems Approach (MOSA). OSA is a business and technical strategy to... TECHNICAL REPORT RDMR-AD-16-01 JOINT COMMON ARCHITECTURE DEMONSTRATION (JCA DEMO) FINAL REPORT Scott A. Wigginton... Modular Avionics .......................................................................... 5 E. Model-Based Engineering

32 CFR 199.1 - General provisions.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., management control and coordination as required for CHAMPUS, and to develop, issue, and maintain regulations..., to consult with the Secretary of Defense or a designee and to approve and issue joint regulations... an issue joint regulations implementing 10 U.S.C., chapter 55. (iv) Office of CHAMPUS (OCHAMPUS). By...

32 CFR 199.1 - General provisions.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., management control and coordination as required for CHAMPUS, and to develop, issue, and maintain regulations..., to consult with the Secretary of Defense or a designee and to approve and issue joint regulations... an issue joint regulations implementing 10 U.S.C., chapter 55. (iv) Office of CHAMPUS (OCHAMPUS). By...

32 CFR 199.1 - General provisions.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., management control and coordination as required for CHAMPUS, and to develop, issue, and maintain regulations..., to consult with the Secretary of Defense or a designee and to approve and issue joint regulations... an issue joint regulations implementing 10 U.S.C., chapter 55. (iv) Office of CHAMPUS (OCHAMPUS). By...

Raiders of the Lost Art -- Recovering and Implementing the Intellectual Lineage of Campaign Planning for 21st Century Joint Planning

DTIC Science & Technology

2008-10-30

American billionaire and financier Warren Buffett , “is the enemy of good thinking.”42 And there is “bad terminology” spilling from the pages of JP...be productive and become a meaningless catch-all word? 42 Warren Buffett , Berkshire Hathaway, 2001...Harrisburg, PA: The Telegraph Press (1940). Buffett , Warren . Berkshire Hathaway, 2001 Annual Report. Chairman of the Joint Chiefs of Staff. Joint

Improving Image Segmentation with Adaptive, Recurrent, Spiking Neural Network Models of the Primary Visual Cortex

DTIC Science & Technology

2017-05-19

Vijay Singh, Martin Tchernookov, Rebecca Butterfield, Ilya Nemenman, Rongrong Ji. Director Field Model of the Primary Visual Cortex for Contour...FTE Equivalent: Total Number: DISCIPLINE Vijay Singh 40 Physics 0.40 1 PERCENT_SUPPORTEDNAME FTE Equivalent: Total Number: Martin Tchernookov 0.20

U.S. EPA, Pesticide Product Label, NAMCO PINTOFUME, 11/02/1981

EPA Pesticide Factsheets

2011-04-14

... cl o-lTIII"\\iItIoI' p,," at "'-M "'Wf".SI/'IOuII:l' be toe..., 0"1 .. 9'~or .conc'~ "aoo VIda. ... bou''II ()/I ",lllls ao.j DOII'\\ (.Itr' alt.o bill.e

U.S. EPA, Pesticide Product Label, SEVIN 5% DUST, 11/19/1981

EPA Pesticide Factsheets

2011-04-21

... "e;;t~~i~:i'·:,~r:.;~. eT~;:': i:, .O~~~:~J It;;;'"lh~''I~;.rP:~,~: t;~~ ';JI.~~ n>nl~ .nd "',"'nlll frU'1 m"lh KPI>I .. d( 1',",41 r.11 and .""rv II) to 14 ...

Socioreligious Semantic Space in Small Nonconformist Communities: A South African Study.

ERIC Educational Resources Information Center

Stones, Christopher R.

1988-01-01

Examined the structure of semantic space (Evaluative-Potency-Activity) among four socioreligious communities in South Africa: Jesus People, Hare Krishna Devotees; Maharaj Ji Premies; and Catholic Seminarians. Found significant differences among all groups, particularly in semantic structure between the Jesus People and the Hare Krishna groups; and…

Correction: Controlled synthesis of Bi25FeO40 with different morphologies: growth mechanism and enhanced photo-Fenton catalytic properties.

PubMed

Ji, Wenda; Li, Mingmeng; Zhang, Gaoke; Wang, Pei

2017-03-14

Correction for 'Controlled synthesis of Bi 25 FeO 40 with different morphologies: growth mechanism and enhanced photo-Fenton catalytic properties' by Wenda Ji et al., Dalton Trans., 2017, DOI: 10.1039/c6dt04864a.

U.S. Special Operations Forces in the Philippines, 2001-2014

DTIC Science & Technology

2016-01-01

Jolo and renewed their activities in and around the provincial capital of Jolo. The ASG and JI had exploited weak and long-neglected GRP gover - nance...and other programs. With such aid, the Sulu archipelago could develop its coffee industry, tourism , and other business. If Tan continued to

75 FR 62173 - In the Matter of the Review of the Designation of Jemaah Islamiya (JI and Other Aliases) as a...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-07

... maintained. This determination shall be published in the Federal Register. Dated: September 28, 2010. Hillary Rodham Clinton, Secretary of State. [FR Doc. 2010-25333 Filed 10-6-10; 8:45 am] BILLING CODE 4710-10-P ...

U.S. EPA, Pesticide Product Label, , 09/28/1983

EPA Pesticide Factsheets

2011-04-14

... lind HI"knti,·.,~ l~'\\ &1 Dtpf'mcd. I.,r t1, l'" ,tj .... ,ii{ ... Ul#-'~~U I), CtI.,If ... ~1 c' .... Q. '"fJ 0.''"'1.-(.01,1 .ntcI •• rod#' II(..JI ettec1lwe ';au",,1 SIa;."flo)(oec .. ...

U.S. EPA, Pesticide Product Label, , 07/14/1970

EPA Pesticide Factsheets

2011-04-14

... '~~'n. ":~"f '\\Jsh skin ''lHI'''CJ!e~! I'o.t,· ,'i,P ,r' tr'[' Internal: If ''hallu''''ed. ,rciu c ,. vcr" t Ii, .. nl'I,{·r'ldtc " ~OdPy (H ~ t:rp~~ !>ji:., ., 1!~·· h· C··r'jI. ...

10 CFR 1021.216 - Procurement, financial assistance, and joint ventures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... a decision on proposals and will include: (1) A brief discussion of the purpose of the procurement... 10 Energy 4 2010-01-01 2010-01-01 false Procurement, financial assistance, and joint ventures... POLICY ACT IMPLEMENTING PROCEDURES DOE Decisionmaking § 1021.216 Procurement, financial assistance, and...

Bayesian and Frequentist Methods for Estimating Joint Uncertainty of Freundlich Adsorption Isotherm Fitting Parameters

EPA Science Inventory

In this paper, we present methods for estimating Freundlich isotherm fitting parameters (K and N) and their joint uncertainty, which have been implemented into the freeware software platforms R and WinBUGS. These estimates were determined by both Frequentist and Bayesian analyse...

Robust inverse kinematics using damped least squares with dynamic weighting

NASA Technical Reports Server (NTRS)

Schinstock, D. E.; Faddis, T. N.; Greenway, R. B.

1994-01-01

This paper presents a general method for calculating the inverse kinematics with singularity and joint limit robustness for both redundant and non-redundant serial-link manipulators. Damped least squares inverse of the Jacobian is used with dynamic weighting matrices in approximating the solution. This reduces specific joint differential vectors. The algorithm gives an exact solution away from the singularities and joint limits, and an approximate solution at or near the singularities and/or joint limits. The procedure is here implemented for a six d.o.f. teleoperator and a well behaved slave manipulator resulted under teleoperational control.

Joint Models of Longitudinal and Time-to-Event Data with More Than One Event Time Outcome: A Review.

PubMed

Hickey, Graeme L; Philipson, Pete; Jorgensen, Andrea; Kolamunnage-Dona, Ruwanthi

2018-01-31

Methodological development and clinical application of joint models of longitudinal and time-to-event outcomes have grown substantially over the past two decades. However, much of this research has concentrated on a single longitudinal outcome and a single event time outcome. In clinical and public health research, patients who are followed up over time may often experience multiple, recurrent, or a succession of clinical events. Models that utilise such multivariate event time outcomes are quite valuable in clinical decision-making. We comprehensively review the literature for implementation of joint models involving more than a single event time per subject. We consider the distributional and modelling assumptions, including the association structure, estimation approaches, software implementations, and clinical applications. Research into this area is proving highly promising, but to-date remains in its infancy.

Parents' Adoption of Social Communication Intervention Strategies: Families Including Children with Autism Spectrum Disorder Who are Minimally Verbal

PubMed Central

Goods, Kelly; Shih, Wendy; Mucchetti, Charlotte; Kaiser, Ann; Wright, Courtney; Mathy, Pamela; Landa, Rebecca; Kasari, Connie

2015-01-01

Notably absent from the intervention literature are parent training programs targeting school-aged children with autism who have limited communication skills (Tager-Flusberg and Kasari in Autism Res 6:468–478, 2013). Sixty-one children with autism age 5–8 with minimal spontaneous communication received a 6-month social communication intervention including parent training. Parent–child play interactions were coded for parents' strategy implementation and children's time jointly engaged (Adamson et al. in J Autism Dev Disord 39:84–96, 2009). Parents mastered an average of 70 % of the strategies. Further analyses indicated some gains in implementation occurred from mere observation of sessions, while the greatest gains occurred in the first month of active coaching and workshops. Children's joint engagement was associated with parents' implementation success across time demonstrating parents' implementation was relevant to children's social engagement. PMID:25475363

Parents' Adoption of Social Communication Intervention Strategies: Families Including Children with Autism Spectrum Disorder Who are Minimally Verbal.

PubMed

Shire, Stephanie Y; Goods, Kelly; Shih, Wendy; Distefano, Charlotte; Kaiser, Ann; Wright, Courtney; Mathy, Pamela; Landa, Rebecca; Kasari, Connie

2015-06-01

Notably absent from the intervention literature are parent training programs targeting school-aged children with autism who have limited communication skills (Tager-Flusberg and Kasari in Autism Res 6:468-478, 2013). Sixty-one children with autism age 5-8 with minimal spontaneous communication received a 6-month social communication intervention including parent training. Parent-child play interactions were coded for parents' strategy implementation and children's time jointly engaged (Adamson et al. in J Autism Dev Disord 39:84-96, 2009). Parents mastered an average of 70% of the strategies. Further analyses indicated some gains in implementation occurred from mere observation of sessions, while the greatest gains occurred in the first month of active coaching and workshops. Children's joint engagement was associated with parents' implementation success across time demonstrating parents' implementation was relevant to children's social engagement.

Replicating effective pedagogical approaches from introductory physics to improve student learning of quantum mechanics

NASA Astrophysics Data System (ADS)

Sayer, Ryan Thomas

Upper-level undergraduate students entering a quantum mechanics (QM) course are in many ways similar to students entering an introductory physics course. Numerous studies have investigated the difficulties that novices face in introductory physics as well as the pedagogical approaches that are effective in helping them overcome those difficulties. My research focuses on replicating effective approaches and instructional strategies used in introductory physics courses to help advanced students in an upper-level QM course. I have investigated the use of Just-in-time Teaching (JiTT) and peer discussion involving clicker questions in an upper-level quantum mechanics course. The JiTT approach including peer discussions was effective in helping students overcome their difficulties and improve their understanding of QM concepts. Learning tools, such as a Quantum Interactive Learning Tutorial (QuILT) based on the Doubleslit Experiment (DSE) which I helped develop, have been successful in helping upper-level undergraduate students improve their understanding of QM. Many students have also demonstrated the ability to transfer knowledge from a QuILT based on the Mach-Zehnder interferometer while working on the DSE QuILT. In addition, I have been involved in implementing research-based activities during our semester-long professional development course for teaching assistants (TAs). In one intervention, TAs were asked to grade student solutions to introductory physics problems first using their choice of method, then again using a rubric designed to promote effective problem-solving approaches, then once more at the end of the semester using their choice of method. This intervention found that many TAs have ingrained beliefs about the purposes of grading which include placing the burden of proof on the instructor as well as a belief that grading cannot serve as a formative assessment. I also compared TAs grading practices and considerations when grading student solutions to QM problems versus when grading student solutions to introductory physics. Many TAs penalized students for not explicating the problem solving process more often in the QM context than in the introductory physics context. The implications of these interventions for promoting student learning in QM are discussed.

77 FR 52022 - Notification of a Joint Public Teleconference of the Chartered Science Advisory Board and Board...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-28

... Counselors (BOSC) to discuss a draft report providing advice on implementation of Office of Research and... discuss a draft report providing advice on implementation of ORD's new strategic directions for research... report. Additional information about SAB and BOSC advice on implementing ORD strategic research...

A self-aligning knee joint for walking assistance devices.

PubMed

Byungjune Choi; Younbaek Lee; Jeonghun Kim; Minhyung Lee; Jongwon Lee; Se-Gon Roh; Hyundo Choi; Yong-Jae Kim; Jung-Yun Choi

2016-08-01

This paper presents a novel self-aligning knee mechanism for walking assistance devices for the elderly to provide physical gait assistance. Self-aligning knee joints can assist in flexion/extension motions of the knee joint and compensate the knee's transitional movements in the sagittal plane. In order to compensate the center of rotation, which moves with the flexion/extension motion of the human knee joint, a self-aligning knee joint is proposed that adds redundant degrees of freedom (i.e., 2-DoF) to the 1-DoF revolute joint. The key idea of the proposed mechanism is to decouple joint rotations and translations for use in lower-extremity wearable devices. This paper describes the mechanical design of this self-aligning knee mechanism and its implementation on a wearable robot and in preliminary experiments. The performance of the proposed mechanism is verified by simulations and experiments.

Percutaneous foot joint needle placement using a C-arm flat-panel detector CT.

PubMed

Wiewiorski, Martin; Takes, Martin Thanh Long; Valderrabano, Victor; Jacob, Augustinus Ludwig

2012-03-01

Image guidance is valuable for diagnostic injections in foot orthopaedics. Flat-detector computed tomography (FD-CT) was implemented using a C-arm, and the system was tested for needle guidance in foot joint injections. FD-CT-guided joint infiltration was performed in 6 patients referred from the orthopaedic department for diagnostic foot injections. All interventions were performed utilising a flat-panel fluoroscopy system utilising specialised image guidance and planning software. Successful infiltration was defined by localisation of contrast media depot in the targeted joint. The pre- and post-interventional numeric analogue scale (NAS) pain score was assessed. All injections were technically successful. Contrast media deposit was documented in all targeted joints. Significant relief of symptoms was noted by all 6 participants. FD-CT-guided joint infiltration is a feasible method for diagnostic infiltration of midfoot and hindfoot joints. The FD-CT approach may become an alternative to commonly used 2D-fluoroscopically guidance.

78 FR 18415 - Connected Vehicle Reference Implementation Architecture Workshop; Notice of Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

... DEPARTMENT OF TRANSPORTATION Connected Vehicle Reference Implementation Architecture Workshop...) Intelligent Transportation System Joint Program Office (ITS JPO) will host a free Connected Vehicle Reference... manufacturing, developing, deploying, operating, or maintaining the connected [[Page 18416

NSF final project report planning and implementation of the U.S. Joint Global Ocean Flux Study (U.S. JGOFS)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Livingston, Hugh D.

1996-07-01

Conducted planning and implementation of ocean carbon dioxide hydrographic surveys ocean process studies, time-series studies of Bermuda and Hawaii, and sponsored scientific workshops for those activities.

The Influence of the Heat-Affected Zone Mechanical Properties on the Behaviour of the Welding in Transverse Plate-to-Tube Joints.

PubMed

Lozano, Miguel; Serrano, Miguel A; López-Colina, Carlos; Gayarre, Fernando L; Suárez, Jesús

2018-02-09

Eurocode 3 establishes the component method to analytically characterize the structural joints between beam and columns. When one of the members involved in the joint is a hollow section (i.e., a tube) there is a lack of information for the specific components present in the joint. There are two different ways to bridge the gap: experimental testing on the actual beam column joints involving tubular sections; or numerical modelization, typically by means of finite element analysis. For this second option, it is necessary to know the actual mechanical properties of the material. As long as the joint implies a welding process, there is a concern related to how the mechanical properties in the heat-affected zone (HAZ) influence the behavior of the joint. In this work, some coupons were extracted from the HAZ of the beam-column joint. The coupons were tested and the results were implemented in the numerical model of the joint, in an attempt to bring it closer to the experimental results of the tested joints.

Development and Implementation of Joint Programs in Laser Ranging and Other Space Geodetic Techniques

NASA Technical Reports Server (NTRS)

Pearlman, Michael R.; Carter, David (Technical Monitor)

2004-01-01

This progress report discusses the status and progress made in joint international programs including: 1) WEGENER; 2) Arabian Peninsula program; 3) Asia-Pacific Space Geodynamics (APSG) program; 4) the Fourteenth International Workshop on Laser Ranging; 5) the International Laser Ranging Service; and 6) current support for the NASA network.

Joint Bayesian Component Separation and CMB Power Spectrum Estimation

NASA Technical Reports Server (NTRS)

Eriksen, H. K.; Jewell, J. B.; Dickinson, C.; Banday, A. J.; Gorski, K. M.; Lawrence, C. R.

2008-01-01

We describe and implement an exact, flexible, and computationally efficient algorithm for joint component separation and CMB power spectrum estimation, building on a Gibbs sampling framework. Two essential new features are (1) conditional sampling of foreground spectral parameters and (2) joint sampling of all amplitude-type degrees of freedom (e.g., CMB, foreground pixel amplitudes, and global template amplitudes) given spectral parameters. Given a parametric model of the foreground signals, we estimate efficiently and accurately the exact joint foreground- CMB posterior distribution and, therefore, all marginal distributions such as the CMB power spectrum or foreground spectral index posteriors. The main limitation of the current implementation is the requirement of identical beam responses at all frequencies, which restricts the analysis to the lowest resolution of a given experiment. We outline a future generalization to multiresolution observations. To verify the method, we analyze simple models and compare the results to analytical predictions. We then analyze a realistic simulation with properties similar to the 3 yr WMAP data, downgraded to a common resolution of 3 deg FWHM. The results from the actual 3 yr WMAP temperature analysis are presented in a companion Letter.

Teacher-implemented joint attention intervention: pilot randomized controlled study for preschoolers with autism.

PubMed

Lawton, Kathy; Kasari, Connie

2012-08-01

The vast majority of children with an autism spectrum disorder (ASD) attend public preschools at some point in their childhood. Community preschool practices often are not evidence based, and almost none target the prelinguistic core deficits of ASD. This study investigated the effectiveness of public preschool teachers implementing a validated intervention (the Joint Attention and Symbolic Play/Engagement and Regulation intervention; JASP/ER) on a core deficit of autism, initiating joint attention. Sixteen dyads (preschoolers with ASD and the public school teachers who worked in the child's classroom) were randomly assigned to the 6-week JASP/ER intervention or a control group. At the end of the intervention, JASP/ER teachers used more JASP/ER strategies than the control teachers, and JASP/ER preschoolers used more joint attention in their classroom than control children. Additionally, JASP/ER children spent more time in supported engagement and less time in object engagement than control preschoolers on a taped play interaction. Findings suggest that teachers were able to improve a core deficit of children with ASD in a public preschool context. © 2012 American Psychological Association

Optimal Synthesis of the Joint Unitary Evolutions

NASA Astrophysics Data System (ADS)

Wei, Hai-Rui; Alsaedi, Ahmed; Hobiny, Aatef; Deng, Fu-Guo; Hu, Hui; Zhang, Dun

2018-07-01

Joint unitary operations play a central role in quantum communication and computation. We give a quantum circuit for implementing a type of unconstructed useful joint unitary evolutions in terms of controlled-NOT (CNOT) gates and single-qubit rotations. Our synthesis is optimal and possible in experiment. Two CNOT gates and seven R x , R y or R z rotations are required for our synthesis, and the arbitrary parameter contained in the evolutions can be controlled by local Hamiltonian or external fields.

Optimal Synthesis of the Joint Unitary Evolutions

NASA Astrophysics Data System (ADS)

Wei, Hai-Rui; Alsaedi, Ahmed; Hobiny, Aatef; Deng, Fu-Guo; Hu, Hui; Zhang, Dun

2018-03-01

Joint unitary operations play a central role in quantum communication and computation. We give a quantum circuit for implementing a type of unconstructed useful joint unitary evolutions in terms of controlled-NOT (CNOT) gates and single-qubit rotations. Our synthesis is optimal and possible in experiment. Two CNOT gates and seven R x , R y or R z rotations are required for our synthesis, and the arbitrary parameter contained in the evolutions can be controlled by local Hamiltonian or external fields.

An easily implemented static condensation method for structural sensitivity analysis

NASA Technical Reports Server (NTRS)

Gangadharan, S. N.; Haftka, R. T.; Nikolaidis, E.

1990-01-01

A black-box approach to static condensation for sensitivity analysis is presented with illustrative examples of a cube and a car structure. The sensitivity of the structural response with respect to joint stiffness parameter is calculated using the direct method, forward-difference, and central-difference schemes. The efficiency of the various methods for identifying joint stiffness parameters from measured static deflections of these structures is compared. The results indicate that the use of static condensation can reduce computation times significantly and the black-box approach is only slightly less efficient than the standard implementation of static condensation. The ease of implementation of the black-box approach recommends it for use with general-purpose finite element codes that do not have a built-in facility for static condensation.

Boundary Layer Response to an Unsteady Turbulent Environment

DTIC Science & Technology

1988-12-01

Hlz was choosen as the optimal cutoff frequency based on the findings of Landrum and Macha [Ref. 14] in their analysis of the spectra documenting the...of a Heated Leading Edge on Boundar" Laver Growth, Stability, and Transition. by Landrum. D.B.. and Macha , J.\\I.. pp. 1-9. June 1987. 15. Bradshaw. P

Identification and Characterization of MYC Regulatory Elements: Links to Prostate Cancer

DTIC Science & Technology

2011-06-01

cell proliferation and growth,MYC is up-regulated at both the mRNA and protein levels in aggressive prostate cancers ( DeMarzo et al. 2003). In...evolutionary synthesis: A genetic theory of morphological evolution. Cell 134: 25–36. DeMarzo AM, Nelson WG, Isaacs WB, Epstein JI. 2003. Pathological and

Ultrafast Physics in Semiconductor Microstructures.

DTIC Science & Technology

1988-02-19

1588(1983). (27) Y. Silberger . P. W. Smith, D. JI Eienberger, D. A. B. Miller, A. C. Gossard, and W. Wiegmann. Opt. Lett. 9, 507(1984). S(28) B...and G. R. Fowles, in High Pressure Physic, and Chemistry , and Air Force Office of Scientific Research No. 86-003 1. edited by R. S. Bradley (Academic

U.S. EPA, Pesticide Product Label, , 07/17/2001

EPA Pesticide Factsheets

2011-04-21

... Clilll¥9UFl&lMllsprdw

Evaluation of Lubrication Systems for Isothermal Forging of Alpha-Beta and Beta Titanium Alloys.

DTIC Science & Technology

1977-11-01

in u i u , ’ F~~~U BEVCSR E CC’W11F.TJNG PORNI ~\\ ~ - I~JI~*lNUllS1IIl a, AccI$$IOM N ICIPIENT - ~~~~~~~~~ I _ _ _( 4 T ITL E (~~~ AOlIU ~J

Pesticides in Ground Water Database A Compilation of ...

EPA Pesticide Factsheets

... t •-; i.j'ic? ... c-.ji ¦$ t.-e : -c* ., ~ . j «-3 jra ctrc $f*a :"^;i •fct-Of* of "¦*'Z""*Jt'C^ >?r3 ,i,:d,:-rj ss^/Ci' ~ ..t • i ¦ .2'iir4 \\'s ' ' • r; "• s .vnr *¦<;>p ica ^ •••* ...

IDEF3 Formalization Report

DTIC Science & Technology

1991-10-01

SUBJECT TERMS 15. NUMBER OF PAGES engineering management information systems method formalization 60 information engineering process modeling 16 PRICE...CODE information systems requirements definition methods knowlede acquisition methods systems engineering 17. SECURITY CLASSIFICATION ji. SECURITY... Management , Inc., Santa Monica, California. CORYNEN, G. C., 1975, A Mathematical Theory of Modeling and Simula- tion. Ph.D. Dissertation, Department

U.S. EPA, Pesticide Product Label, NIAGARA PYRENONE CROP SPRAY INSECTICIDE, 06/06/1973

EPA Pesticide Factsheets

2011-04-13

... pi! t \\\\"1 t! 1 fl'd \\ •. p \\\\IIII\\I/IH \\ITLiL\\TOh" \\.\\" I ,·,,,h .. , :, J[,,"I,, '1,I'l-lLI !'q; n"qo Cr,'{l ~PLI\\ ' III Lf '1d!ltn\\ In d.,· d,On? ... hL' a( tl":(' lous{' stav,cs.. ...

Christian Leadership and Religiosity Reexamined: The Evidence from College Student Leaders

ERIC Educational Resources Information Center

Bird, Jamie V.; Ji, Chang-Ho C.; Boyatt, Ed

2004-01-01

This article assesses the impact of religiosity on Christian leadership orientations. The theoretical model is taken from the study of Shee, Ji, and Boyatt (2002), which presupposes that quest religiosity is inversely related to the structured, human resource, political, and symbolic leadership frames, while intrinsic and extrinsic religiosity are…

Teaching "Red Scarf Girl". A Facing History and Ourselves Study Guide

ERIC Educational Resources Information Center

Kanner, Elisabeth Fieldstone

2009-01-01

Ji-li Jiang's extraordinary memoir "Red Scarf Girl" transports readers to a tumultuous time in Chinese history--the first two years of the Great Proletarian Cultural Revolution. Caught between conflicting forces--joining the Revolution's call for rebellion, protecting her family, and fitting in with her peers--Jiang describes how her…

U.S. EPA, Pesticide Product Label, , 03/11/1980

EPA Pesticide Factsheets

2011-04-14

... ns per .c,e. Do n")t mill' I<.ERS'with 1:ny '''luv.nl$ (,of ... "." oil' JI, S .t:.l,·#'·1 .it 'v'" ~.1"l. ''1!','j', ~.! 1ll"I:;' ·h ... pc, t ·c.ted .cre on t .... o 5 Inert 1''''oIled o.nds ...

U.S. EPA, Pesticide Product Label, DIBAC 256, 01/17/1983

EPA Pesticide Factsheets

2011-04-21

... (, pt. 8 pt. . , :-t. 10 !,t. 1 i, j\\t. flt. )i":'oc 2];; t~0.rr.lici(lc0 dct0r~~cnt • jI: :,r:: j:' :Grr: j TT-CL' : .. ~ 1 iITIZ:il-r.ut'!GICI i)c ~ : ~I .. :l. ;·,:l',·\\T-VT. ...

U.S. EPA, Pesticide Product Label, MAB-250, 04/23/1985

EPA Pesticide Factsheets

2011-04-21

... ': (./ _.1" :--- Ic,;d -".n r.. f'. r"~tl11"" rn)(~lH'-t: ,~an.:'\\qPl (17) ~iSl nfpC'tf1.nt q Brand' pr"Ql!--f-rr-ttl'''JI l\\iVl~:l(\\r' rTS-/fll(') J: ~ .. T .~~,~t ~IJ~~ j ...

U.S. EPA, Pesticide Product Label, SAFER MOSS AND ALGAE ATTACK CONCENTRATE, 04/09/1984

EPA Pesticide Factsheets

2011-04-21

... y0\\11 ,. ~~'1~~i t iltnri/nr ,..1. tc> i\\1} ,.1","'a ,..,.nui "'f"(i for rfl'tJistrlttion/r4!reQietrat. ion etf .,.,. Pi"." • . _~r P'YPllJI _. '("H~' wt\\~" ~ . Yf'ft"V rPqUir ... ...

U.S. EPA, Pesticide Product Label, NACO SEVIN-COPPER 5-6 DUST, 03/19/1968

EPA Pesticide Factsheets

2011-04-14

, • rI. . ~ .' C

Framework for Processing Videos in the Presence of Spatially Varying Motion Blur

DTIC Science & Technology

2016-02-10

Photogrammetric Engineering and Remote Sensing, vol. 71, no. 11, pp. 1285–1294, 2005. 3 [14] Le Yu, Dengrong Zhang, and Eun- Jung Holden, “A fast and...Xiaoyang Wang, Qiang Ji, Kishore K. Reddy, Mubarak Shah, Carl Vondrick, Hamed Pirsiavash, Deva Ramanan, Jenny Yuen, Antonio Tor- ralba, Bi Song, Anesco

Getting Results: Outcomes Management and the Annie E. Casey Foundations Jobs Initiative.

ERIC Educational Resources Information Center

Giloth, Robert; Phillips, William

The Anne E. Casey Foundation (AECF) funded replications of effective jobs projects to achieve better job placement and retention for low-income, young adults. The six projects funded, collectively called the Jobs Initiative (JI), in Denver, Milwaukee, New Orleans, Philadelphia, Seattle, and St. Louis, used an outcomes framework developed by The…

Medicare Program; Comprehensive Care for Joint Replacement Payment Model for Acute Care Hospitals Furnishing Lower Extremity Joint Replacement Services. Final rule.

PubMed

2015-11-24

This final rule implements a new Medicare Part A and B payment model under section 1115A of the Social Security Act, called the Comprehensive Care for Joint Replacement (CJR) model, in which acute care hospitals in certain selected geographic areas will receive retrospective bundled payments for episodes of care for lower extremity joint replacement (LEJR) or reattachment of a lower extremity. All related care within 90 days of hospital discharge from the joint replacement procedure will be included in the episode of care. We believe this model will further our goals in improving the efficiency and quality of care for Medicare beneficiaries with these common medical procedures.

Psychosocial job factors and biological cardiovascular risk factors in Mexican workers.

PubMed

Garcia-Rojas, Isabel Judith; Choi, BongKyoo; Krause, Niklas

2015-03-01

Psychosocial job factors (PJF) have been implicated in the development of cardiovascular disease. The paucity of data from developing economies including Mexico hampers the development of worksite intervention efforts in those regions. This cross-sectional study of 2,330 Mexican workers assessed PJF (job strain [JS], social support [SS], and job insecurity [JI]) and biological cardiovascular disease risk factors [CVDRF] by questionnaire and on-site physical examinations. Alternative formulations of the JS scales were developed based on factor analysis and literature review. Associations between both traditional and alternative job factor scales with CVDRF were examined in multiple regression models, adjusting for physical workload, and socio-demographic factors. Alternative formulations of the job demand and control scales resulted in substantial changes in effect sizes or statistical significance when compared with the original scales. JS and JI showed hypothesized associations with most CVDRF, but they were inversely associated with diastolic blood pressure and some adiposity measures. SS was mainly protective against CVDRF. Among Mexican workers, alternative PJF scales predicted health outcomes better than traditional scales, and psychosocial stressors were associated with most CVDRF. © 2015 Wiley Periodicals, Inc.

Idiosyncratic Mòjiāng virus attachment glycoprotein directs a host-cell entry pathway distinct from genetically related henipaviruses.

PubMed

Rissanen, Ilona; Ahmed, Asim A; Azarm, Kristopher; Beaty, Shannon; Hong, Patrick; Nambulli, Sham; Duprex, W Paul; Lee, Benhur; Bowden, Thomas A

2017-07-12

In 2012, cases of lethal pneumonia among Chinese miners prompted the isolation of a rat-borne henipavirus (HNV), Mòjiāng virus (MojV). Although MojV is genetically related to highly pathogenic bat-borne henipaviruses, the absence of a conserved ephrin receptor-binding motif in the MojV attachment glycoprotein (MojV-G) indicates a differing host-cell recognition mechanism. Here we find that MojV-G displays a six-bladed β-propeller fold bearing limited similarity to known paramyxoviral attachment glycoproteins, in particular at host receptor-binding surfaces. We confirm the inability of MojV-G to interact with known paramyxoviral receptors in vitro, indicating an independence from well-characterized ephrinB2/B3, sialic acid and CD150-mediated entry pathways. Furthermore, we find that MojV-G is antigenically distinct, indicating that MojV would less likely be detected in existing large-scale serological screening studies focused on well-established HNVs. Altogether, these data indicate a unique host-cell entry pathway for this emerging and potentially pathogenic HNV.

Vertical and horizontal surface displacements near Jakobshavn Isbræ driven by melt-induced and dynamic ice loss

NASA Astrophysics Data System (ADS)

Nielsen, Karina; Khan, Shfaqat A.; Spada, Giorgio; Wahr, John; Bevis, Michael; Liu, Lin; van Dam, Tonie

2013-04-01

We analyze Global Positioning System (GPS) time series of relative vertical and horizontal surface displacements from 2006 to 2012 at four GPS sites located between ˜5 and ˜150 km from the front of Jakobshavn Isbræ (JI) in west Greenland. Horizontal displacements during 2006-2010 at KAGA, ILUL, and QEQE, relative to the site AASI, are directed toward north-west, suggesting that the main mass loss signal is located near the frontal portion of JI. The directions of the observed displacements are supported by modeled displacements, derived from NASA's Airborne Topographic Mapper (ATM) surveys of surface elevations from 2006, 2009, and 2010. However, horizontal displacements during 2010-2012 at KAGA and ILUL are directed more towards the west suggesting a change in the spatial distribution of the ice mass loss. In addition, we observe an increase in the uplift rate during 2010-2012 as compared to 2006-2010. The sudden change in vertical and horizontal displacements is due to enhanced melt-induced ice loss in 2010 and 2012.

Quantum dynamics of the Mu+H2(HD,D2) and H+MuH(MuD) reactions

NASA Astrophysics Data System (ADS)

Tsuda, Ken-ichiro; Moribayashi, Kengo; Nakamura, Hiroki

1995-10-01

Quantum mechanically accurate calculations are carried out for the following reactions involving muonium atom (Mu) using the hyperspherical coordinate approach: Mu+H2→MuH+H, Mu+D2→MuD+D, Mu+HD→MuH(MuD)+D(H), H+MuH→MuH+H, and H+MuD ↔MuH+D. The initial vibrational state is restricted to the ground state (vi=0) and the collision energies considered are up to ˜1.2 eV. The various aspects of the dynamics, such as the isotope effects, the initial rotational state (ji) dependence, and the final rotational state (jf) distribution are analyzed for a wide range of ji and jf. Some of the isotope effects can be interpreted in terms of the variations in reaction barrier and endothermicity. The following two intriguing features are also found: (1) strong enhancement of reaction by initial rotational excitation, and (2) oscillation of integral cross section as a function of collision energy in the case of the Mu-transfer reactions.

Effect of cathode cooling efficiency and oxygen plasma gas pressure on the hafnium cathode wall temperature

NASA Astrophysics Data System (ADS)

Ashtekar, Koustubh; Diehl, Gregory; Hamer, John

2012-10-01

The hafnium cathode is widely used in DC plasma arc cutting (PAC) under an oxygen gas environment to cut iron and iron alloys. The hafnium erosion is always a concern which is controlled by the surface temperature. In this study, the effect of cathode cooling efficiency and oxygen gas pressure on the hafnium surface temperature are quantified. The two layer cathode sheath model is applied on the refractive hafnium surface while oxygen species (O2, O, O+, O++, e-) are considered within the thermal dis-equilibrium regime. The system of non-linear equations comprising of current density balance, heat flux balance at both the cathode surface and the sheath-ionization layer is coupled with the plasma gas composition solver. Using cooling heat flux, gas pressure and current density as inputs; the cathode wall temperature, electron temperature, and sheath voltage drop are calculated. Additionally, contribution of emitted electron current (Je) and ions current (Ji) to the total current flux are estimated. Higher gas pressure usually reduces Ji and increases Je that reduces the surface temperature by thermionic cooling.

[The affinity between Le family of Tong Ren Tang and acu-moxibustion as viewed from Mian xue tang zhen jiu ji cheng (Mian Xuetang's Synthetic Work of Acu-moxibustion)].

PubMed

Huang, L X

2017-11-28

This compilation process of Mian xue tang zhen jiu ji cheng ( Mian Xuetang ' s Synthetic Work of Acu - moxibustion )was quite mysterious, the book's advent coincidentally met with several major historical events which made its value of decoding its historical functions far beyond its academic value. The editor of this book is Le Xianyang, the founder of Tong Ren Tang. While compiling this book, he also made a replica of Ming-Dynasty's Zhengtong bronze statue. More than 200 years later, Le Jingyu, the 12th generation of the Le family revised Ming Tang Tu inherited from his ancestors and engraved Ming Tang Tu on the stone for its standardization. This great achievement of Le family was no less than the recasting of the Tiansheng bronze statue and the reengraving Tong ren shu xue zhen jiu tu jing ( Illustrated Manual of Acupuncture Points of the Bronze Figure ) by support of state power for building the Beijing Imperial Hospital in the eighth year of the Zhengtong reign (1443).

Intense ion beam diagnostics for ICF

NASA Astrophysics Data System (ADS)

Yasuike, K.; Cuneo, M. E.; Wenger, D. F.; Bailey, J. E.; Hanson, D. L.; Mehlhorn, T. A.; Imasaki, K.; Nakai, S.; Mima, K.

1998-11-01

Development of diagnostic methods for high intensity ion beams for ICF is crucial for understanding the ion diode physics. At Osaka University, an arrayed pinhole camera (APC) diagnostic method had been developed to measure the proton beams with an energy of 1 MeV and a J_i. of 100 A/cm^2. on Reiden-SHVS. The APC measures spatial distributions of the beam divergence in r and θ drection and the intensity distribution. An ion image detector capable to acquire a whole temporal evolution within a shot is necessary to measure the higher intensity beams. A fast scintillator with photo-multiplier tubes has been chosen as the image detector. The detector is being tested on a single pinhole camera using a Lithium beam with a particle energy of 5 MeV, a J_i. of 0.5-1 kA/cm^2. and duration of 50 ns, which are very close to the parameters required from ICF, on the SABRE at Sandia National Labs. We will present the diagnostic design and preliminary experiments from SABRE and also present the experimental results from Reiden-SHVS.

[The death dates of Seishu Hanaoka's patients with breast cancer: a report of newly identified three patients].

PubMed

Matsuki, Akitomo

2002-06-01

Among 155 patients with breast cancer treated by Seishu Hanaoka the exact death dates of only five patients including Kan Aiya, the first to have received a tumour excision under general anesthesia are known to us and the remaining 149 patients remain unclarified concerning their death dates. The reason is mainly due to a fact that the descriptions of "Nyugan Seimei Roku" (A Name List of Breast Cancer Patients) are inaccurate. According to recent field survey on the burial records of several temples which have been described in the "Nyugan Seimei Roku," the author could clarify the death dates of two patients. The one is the wife of Kohfuku-ji Temple's priest who died on Feb 20, 1813, and the other in the wife of Honko-ji Temple's priest, died on July 8, 1834. Both survived 1 year 4 months, and 1 year 3 months, postoperatively. One more patient's death date is identified by chance. Consequently, the death dates of eight patients among 155 have been identified so far.

Case study evaluating Just-In-Time Teaching and Peer Instruction using clickers in a quantum mechanics course

NASA Astrophysics Data System (ADS)

Sayer, Ryan; Marshman, Emily; Singh, Chandralekha

2016-12-01

Just-in-Time Teaching (JiTT) is an instructional strategy involving feedback from students on prelecture activities in order to design in-class activities to build on the continuing feedback from students. We investigate the effectiveness of a JiTT approach, which included in-class concept tests using clickers in an upper-division quantum mechanics course. We analyze student performance on prelecture reading quizzes, in-class clicker questions answered individually, and clicker questions answered after group discussion, and compare those performances with open-ended retention quizzes administered after all instructional activities on the same concepts. In general, compared to the reading quizzes, student performance improved when individual clicker questions were posed after lectures that focused on student difficulties found via electronic feedback. The performance on the clicker questions after group discussion following individual clicker question responses also showed improvement. We discuss some possible reasons for the improved performance at various stages, e.g., from prelecture reading quizzes to postlecture clicker questions, and from individual to group clicker questions.

Research into the functional components and antioxidant activities of North China rice wine (Ji Mo Lao Jiu)

PubMed Central

He, Shuai; Mao, Xiangzhao; Liu, Pei; Lin, Hong; Du, Zuyuan; Lv, Ning; Han, Jichen; Qiu, Cuifang

2013-01-01

Over the last decade, considerable experimental evidence has supported the view that grape wine and South China rice wine are rich in diverse nutrients and have powerful antioxidant activity. However, little research has been carried out for North China rice wine, of which Ji Mo Lao Jiu (JMLJ) is the outstanding representative. In this study, the functional components and antioxidant activity of JMLJ were investigated. Twenty-eight free amino acids were found in JMLJ, much more than that previously reported in other Chinese rice wines (16–21). Functional oligosaccharides (5290.222 mg/L), total phenols (722.431 ± 10.970 mg/L), and mineral elements (9) were rich in JMLJ. When compared with synthetic antioxidants, such as butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT), JMLJ showed effective 1,1-diphenyl-2-picryl-hydrazyl (DPPH) radical scavenging and reducing capacity. The results of this study lay the foundation for promoting the utilization of JMLJ and the development of North China rice wine in the food industry. PMID:24804035

From free fields to AdS space. II

NASA Astrophysics Data System (ADS)

Gopakumar, Rajesh

2004-07-01

We continue with the program of paper I [Phys. Rev. D 70, 025009 (2004)] to implement open-closed string duality on free gauge field theory (in the large-N limit). In this paper we consider correlators such as <∏ni=1TrΦJi(xi)>. The Schwinger parametrization of this n-point function exhibits a partial gluing up into a set of basic skeleton graphs. We argue that the moduli space of the planar skeleton graphs is exactly the same as the moduli space of genus zero Riemann surfaces with n holes. In other words, we can explicitly rewrite the n-point (planar) free-field correlator as an integral over the moduli space of a sphere with n holes. A preliminary study of the integrand also indicates compatibility with a string theory on AdS space. The details of our argument are quite insensitive to the specific form of the operators and generalize to diagrams of a higher genus as well. We take this as evidence of the field theory’s ability to reorganize itself into a string theory.

A Numerical Study on Toppling Failure of a Jointed Rock Slope by Using the Distinct Lattice Spring Model

NASA Astrophysics Data System (ADS)

Lian, Ji-Jian; Li, Qin; Deng, Xi-Fei; Zhao, Gao-Feng; Chen, Zu-Yu

2018-02-01

In this work, toppling failure of a jointed rock slope is studied by using the distinct lattice spring model (DLSM). The gravity increase method (GIM) with a sub-step loading scheme is implemented in the DLSM to mimic the loading conditions of a centrifuge test. A classical centrifuge test for a jointed rock slope, previously simulated by the finite element method and the discrete element model, is simulated by using the GIM-DLSM. Reasonable boundary conditions are obtained through detailed comparisons among existing numerical solutions with experimental records. With calibrated boundary conditions, the influences of the tensional strength of the rock block, cohesion and friction angles of the joints, as well as the spacing and inclination angles of the joints, on the flexural toppling failure of the jointed rock slope are investigated by using the GIM-DLSM, leading to some insight into evaluating the state of flexural toppling failure for a jointed slope and effectively preventing the flexural toppling failure of jointed rock slopes.

Decentralized adaptive control of manipulators - Theory, simulation, and experimentation

NASA Technical Reports Server (NTRS)

Seraji, Homayoun

1989-01-01

The author presents a simple decentralized adaptive-control scheme for multijoint robot manipulators based on the independent joint control concept. The control objective is to achieve accurate tracking of desired joint trajectories. The proposed control scheme does not use the complex manipulator dynamic model, and each joint is controlled simply by a PID (proportional-integral-derivative) feedback controller and a position-velocity-acceleration feedforward controller, both with adjustable gains. Simulation results are given for a two-link direct-drive manipulator under adaptive independent joint control. The results illustrate trajectory tracking under coupled dynamics and varying payload. The proposed scheme is implemented on a MicroVAX II computer for motion control of the three major joints of a PUMA 560 arm. Experimental results are presented to demonstrate that trajectory tracking is achieved despite coupled nonlinear joint dynamics.

Control algorithm implementation for a redundant degree of freedom manipulator

NASA Technical Reports Server (NTRS)

Cohan, Steve

1991-01-01

This project's purpose is to develop and implement control algorithms for a kinematically redundant robotic manipulator. The manipulator is being developed concurrently by Odetics Inc., under internal research and development funding. This SBIR contract supports algorithm conception, development, and simulation, as well as software implementation and integration with the manipulator hardware. The Odetics Dexterous Manipulator is a lightweight, high strength, modular manipulator being developed for space and commercial applications. It has seven fully active degrees of freedom, is electrically powered, and is fully operational in 1 G. The manipulator consists of five self-contained modules. These modules join via simple quick-disconnect couplings and self-mating connectors which allow rapid assembly/disassembly for reconfiguration, transport, or servicing. Each joint incorporates a unique drive train design which provides zero backlash operation, is insensitive to wear, and is single fault tolerant to motor or servo amplifier failure. The sensing system is also designed to be single fault tolerant. Although the initial prototype is not space qualified, the design is well-suited to meeting space qualification requirements. The control algorithm design approach is to develop a hierarchical system with well defined access and interfaces at each level. The high level endpoint/configuration control algorithm transforms manipulator endpoint position/orientation commands to joint angle commands, providing task space motion. At the same time, the kinematic redundancy is resolved by controlling the configuration (pose) of the manipulator, using several different optimizing criteria. The center level of the hierarchy servos the joints to their commanded trajectories using both linear feedback and model-based nonlinear control techniques. The lowest control level uses sensed joint torque to close torque servo loops, with the goal of improving the manipulator dynamic behavior. The control algorithms are subjected to a dynamic simulation before implementation.

Next generation air transportation system : issues associated with midterm implementation of capabilities and full system transformation.

DOT National Transportation Integrated Search

2009-03-01

To prepare for forecasted air traffic : growth, the Federal Aviation : Administration (FAA), including its : Joint Planning and Development : Office (JPDO) and Air Traffic : Organization (ATO), is planning for : and implementing the Next : Generation...

Design of a Minimum Surface-Effect Three Degree-of-Freedom Micromanipulator

NASA Technical Reports Server (NTRS)

Goldfarb, Michael; Speich, John E.

1997-01-01

This paper describes the fundamental physical motivations for small-scale minimum surface-effect design, and presents a three degree-of-freedom micromanipulator design that incorporates a minimum surface-effect approach. The primary focus of the design is the split-tube flexure, a unique small-scale revolute joint that exhibits a considerably larger range of motion and significantly better multi-axis revolute joint characteristics than a conventional flexure. The development of this joint enables the implementation of a small-scale spatially-loaded revolute joint-based manipulator with well-behaved kinematic characteristics and without the backlash and stick-slip behavior that would otherwise prevent precision control

Exoskeleton for gait rehabilitation of children: Conceptual design.

PubMed

Cornejo, Jorge L; Santana, Jesus F; Salinas, Sergio A

2017-07-01

This paper presents the conceptual design of an exoskeleton for gait rehabilitation of children. This system has electronics, mechanicals and software sections, which are implemented and tested using a mannequin of a child. The prototype uses servomotors to move robotic joints that are attached to simulated patient's legs. The design has 4 DOF (degrees of freedom) two for hip joints and other two for knee joints, in the sagittal plane. A microcontroller measures sensor signals, controls motors and exchanges data with a computer. The user interacts with a graphical interface to configure, control and monitor the exoskeleton activities. The laboratory tests show soften movements in joint angle tracking.

Human-like Compliance for Dexterous Robot Hands

NASA Technical Reports Server (NTRS)

Jau, Bruno M.

1995-01-01

This paper describes the Active Electromechanical Compliance (AEC) system that was developed for the Jau-JPL anthropomorphic robot. The AEC system imitates the functionality of the human muscle's secondary function, which is to control the joint's stiffness: AEC is implemented through servo controlling the joint drive train's stiffness. The control strategy, controlling compliant joints in teleoperation, is described. It enables automatic hybrid position and force control through utilizing sensory feedback from joint and compliance sensors. This compliant control strategy is adaptable for autonomous robot control as well. Active compliance enables dual arm manipulations, human-like soft grasping by the robot hand, and opens the way to many new robotics applications.

nNOS inhibition during profound asphyxia reduces seizure burden and improves survival of striatal phenotypic neurons in preterm fetal sheep.

PubMed

Drury, Paul P; Davidson, Joanne O; Mathai, Sam; van den Heuij, Lotte G; Ji, Haitao; Bennet, Laura; Tan, Sidhartha; Silverman, Richard B; Gunn, Alistair J

2014-08-01

Basal ganglia injury after hypoxia-ischemia remains common in preterm infants, and is closely associated with later cerebral palsy. In the present study we tested the hypothesis that a highly selective neuronal nitric oxide synthase (nNOS) inhibitor, JI-10, would improve survival of striatal phenotypic neurons after profound asphyxia, and that the subsequent seizure burden and recovery of EEG are associated with neural outcome. 24 chronically instrumented preterm fetal sheep were randomized to either JI-10 (3 ml of 0.022 mg/ml, n = 8) or saline (n = 8) infusion 15 min before 25 min complete umbilical cord occlusion, or saline plus sham-occlusion (n = 8). Umbilical cord occlusion was associated with reduced numbers of calbindin-28k-, GAD-, NPY-, PV-, Calretinin- and nNOS-positive striatal neurons (p < 0.05 vs. sham occlusion) but not ChAT-positive neurons. JI-10 was associated with increased numbers of calbindin-28k-, GAD-, nNOS-, NPY-, PV-, Calretinin- and ChAT-positive striatal neurons (p < 0.05 vs. saline + occlusion). Seizure burden was strongly associated with loss of calbindin-positive cells (p < 0.05), greater seizure amplitude was associated with loss of GAD-positive cells (p < 0.05), and with more activated microglia in the white matter tracts (p < 0.05). There was no relationship between EEG power after 7 days recovery and total striatal cell loss, but better survival of NPY-positive neurons was associated with lower EEG power. In summary, these findings suggest that selective nNOS inhibition during asphyxia is associated with protection of phenotypic striatal projection neurons and has potential to help reduce basal ganglia injury in some premature babies. Copyright © 2014 Elsevier Ltd. All rights reserved.

Protective effect of Growth Hormone-Releasing Hormone agonist in bacterial toxin-induced pulmonary barrier dysfunction.

PubMed

Czikora, Istvan; Sridhar, Supriya; Gorshkov, Boris; Alieva, Irina B; Kasa, Anita; Gonzales, Joyce; Potapenko, Olena; Umapathy, Nagavedi S; Pillich, Helena; Rick, Ferenc G; Block, Norman L; Verin, Alexander D; Chakraborty, Trinad; Matthay, Michael A; Schally, Andrew V; Lucas, Rudolf

2014-01-01

Antibiotic treatment of patients infected with G(-) or G(+) bacteria promotes release of the toxins lipopolysaccharide (LPS) and pneumolysin (PLY) in their lungs. Growth Hormone-releasing Hormone (GHRH) agonist JI-34 protects human lung microvascular endothelial cells (HL-MVEC), expressing splice variant 1 (SV-1) of the receptor, from PLY-induced barrier dysfunction. We investigated whether JI-34 also blunts LPS-induced hyperpermeability. Since GHRH receptor (GHRH-R) signaling can potentially stimulate both cAMP-dependent barrier-protective pathways as well as barrier-disruptive protein kinase C pathways, we studied their interaction in GHRH agonist-treated HL-MVEC, in the presence of PLY, by means of siRNA-mediated protein kinase A (PKA) depletion. Barrier function measurements were done in HL-MVEC monolayers using Electrical Cell substrate Impedance Sensing (ECIS) and VE-cadherin expression by Western blotting. Capillary leak was assessed by Evans Blue dye (EBD) incorporation. Cytokine generation in broncho-alveolar lavage fluid (BALF) was measured by multiplex analysis. PKA and PKC-α activity were assessed by Western blotting. GHRH agonist JI-34 significantly blunts LPS-induced barrier dysfunction, at least in part by preserving VE-cadherin expression, while not affecting inflammation. In addition to activating PKA, GHRH agonist also increases PKC-α activity in PLY-treated HL-MVEC. Treatment with PLY significantly decreases resistance in control siRNA-treated HL-MVEC, but does so even more in PKA-depleted monolayers. Pretreatment with GHRH agonist blunts PLY-induced permeability in control siRNA-treated HL-MVEC, but fails to improve barrier function in PKA-depleted PLY-treated monolayers. GHRH signaling in HL-MVEC protects from both LPS and PLY-mediated endothelial barrier dysfunction and concurrently induces a barrier-protective PKA-mediated and a barrier-disruptive PKC-α-induced pathway in the presence of PLY, the former of which dominates the latter.

Joint inversion of lake-floor electrical resistivity tomography and boat-towed radio-magnetotelluric data illustrated on synthetic data and an application from the Äspö Hard Rock Laboratory site, Sweden

NASA Astrophysics Data System (ADS)

Wang, Shunguo; Kalscheuer, Thomas; Bastani, Mehrdad; Malehmir, Alireza; Pedersen, Laust B.; Dahlin, Torleif; Meqbel, Naser

2018-04-01

The electrical resistivity tomography (ERT) method provides moderately good constraints for both conductive and resistive structures, while the radio-magnetotelluric (RMT) method is well suited to constrain conductive structures. Additionally, RMT and ERT data may have different target coverage and are differently affected by various types of noise. Hence, joint inversion of RMT and ERT data sets may provide a better constrained model as compared to individual inversions. In this study, joint inversion of boat-towed RMT and lake-floor ERT data has for the first time been formulated and implemented. The implementation was tested on both synthetic and field data sets incorporating RMT transverse electrical mode and ERT data. Results from synthetic data demonstrate that the joint inversion yields models with better resolution compared with individual inversions. A case study from an area adjacent to the Äspö Hard Rock Laboratory (HRL) in southeastern Sweden was used to demonstrate the implementation of the method. A 790-m-long profile comprising lake-floor ERT and boat-towed RMT data combined with partial land data was used for this purpose. Joint inversions with and without weighting (applied to different data sets, vertical and horizontal model smoothness) as well as constrained joint inversions incorporating bathymetry data and water resistivity measurements were performed. The resulting models delineate subsurface structures such as a major northeasterly directed fracture system, which is observed in the HRL facility underground and confirmed by boreholes. A previously uncertain weakness zone, likely a fracture system in the northern part of the profile, is inferred in this study. The fractures are highly saturated with saline water, which make them good targets of resistivity-based geophysical methods. Nevertheless, conductive sediments overlain by the lake water add further difficulty to resolve these deep fracture zones. Therefore, the joint inversion of RMT and ERT data particularly helps to improve the resolution of the resistivity models in areas where the profile traverses shallow water and land sections. Our modification of the joint inversion of RMT and ERT data improves the study of geological units underneath shallow water bodies where underground infrastructures are planned. Thus, it allows better planning and mitigating the risks and costs associated with conductive weakness zones.

Inferior olive mirrors joint dynamics to implement an inverse controller.

PubMed

Alvarez-Icaza, Rodrigo; Boahen, Kwabena

2012-10-01

To produce smooth and coordinated motion, our nervous systems need to generate precisely timed muscle activation patterns that, due to axonal conduction delay, must be generated in a predictive and feedforward manner. Kawato proposed that the cerebellum accomplishes this by acting as an inverse controller that modulates descending motor commands to predictively drive the spinal cord such that the musculoskeletal dynamics are canceled out. This and other cerebellar theories do not, however, account for the rich biophysical properties expressed by the olivocerebellar complex's various cell types, making these theories difficult to verify experimentally. Here we propose that a multizonal microcomplex's (MZMC) inferior olivary neurons use their subthreshold oscillations to mirror a musculoskeletal joint's underdamped dynamics, thereby achieving inverse control. We used control theory to map a joint's inverse model onto an MZMC's biophysics, and we used biophysical modeling to confirm that inferior olivary neurons can express the dynamics required to mirror biomechanical joints. We then combined both techniques to predict how experimentally injecting current into the inferior olive would affect overall motor output performance. We found that this experimental manipulation unmasked a joint's natural dynamics, as observed by motor output ringing at the joint's natural frequency, with amplitude proportional to the amount of current. These results support the proposal that the cerebellum-in particular an MZMC-is an inverse controller; the results also provide a biophysical implementation for this controller and allow one to make an experimentally testable prediction.

Concurrent validation of Xsens MVN measurement of lower limb joint angular kinematics.

PubMed

Zhang, Jun-Tian; Novak, Alison C; Brouwer, Brenda; Li, Qingguo

2013-08-01

This study aims to validate a commercially available inertial sensor based motion capture system, Xsens MVN BIOMECH using its native protocols, against a camera-based motion capture system for the measurement of joint angular kinematics. Performance was evaluated by comparing waveform similarity using range of motion, mean error and a new formulation of the coefficient of multiple correlation (CMC). Three dimensional joint angles of the lower limbs were determined for ten healthy subjects while they performed three daily activities: level walking, stair ascent, and stair descent. Under all three walking conditions, the Xsens system most accurately determined the flexion/extension joint angle (CMC > 0.96) for all joints. The joint angle measurements associated with the other two joint axes had lower correlation including complex CMC values. The poor correlation in the other two joint axes is most likely due to differences in the anatomical frame definition of limb segments used by the Xsens and Optotrak systems. Implementation of a protocol to align these two systems is necessary when comparing joint angle waveforms measured by the Xsens and other motion capture systems.

The role of implementation intention formation in promoting hepatitis B vaccination uptake among men who have sex with men.

PubMed

Vet, Raymond; de Wit, John B F; Das, Enny

2014-02-01

This study assessed the separate and joint effects of having a goal intention and the completeness of implementation intention formation on the likelihood of attending an appointment to obtain vaccination against the hepatitis B virus among men who have sex with men (MSM) in the Netherlands. Extending previous research, it was hypothesized that to be effective in promoting vaccination, implementation intention formation not only requires a strong goal intention, but also complete details specifying when, where and how to make an appointment to obtain hepatitis B virus vaccination among MSM. MSM at risk for hepatitis B virus (N = 616), with strong or weak intentions to obtain hepatitis B virus vaccination, were randomly assigned to form an implementation intention or not. Completeness of implementation intentions was rated and hepatitis B virus uptake was assessed through data linkage with the joint vaccination registry of the collaborating Public Health Services. Having a strong goal intention to obtain hepatitis B virus vaccination and forming an implementation intention, each significantly and independently increased the likelihood of MSM obtaining hepatitis B virus vaccination. In addition, MSM who formed complete implementation intentions were more successful in obtaining vaccination (p < 0.01). The formation of complete implementation intentions was promoted by strong goal intentions (p < 0.01).

T.E.M.P.: Teacher Education Model of Partnership--A Year-Long Competency-Based Urban Elementary Teaching Internship.

ERIC Educational Resources Information Center

Concordia Coll., St. Paul, Minn.

The Teacher Education Model of Partnership (TEMP) features joint ownership, joint support, and a partner relationship between a college and a school district in planning and implementing a professional program, designed specifically for teaching in the urban classroom. A planning committee was formed, composed of representatives from the public…

NATO Stanag Language Proficiency Levels for Joint Missions and Its Implementations at a State Organization

ERIC Educational Resources Information Center

Solak, Ekrem

2013-01-01

Turkish Armed Forces have been participating in joint missions together with other nations for decades. Since English is the medium of instruction in these missions, participating members should have NATO Standards in terms of language proficiency levels in four skills. Therefore, this study aims to specify personnel's views and their language…

"Bill Is Now Singing": Joint Engagement and the Emergence of Social Communication of Three Young Children with Autism

ERIC Educational Resources Information Center

Vaiouli, Potheini; Grimmet, Kharon; Ruich, Lawrence J.

2015-01-01

Young children with autism spectrum disorder meet significant challenges in joint attention skills and in social communication. A child-centered, improvisational, music therapy intervention model was implemented to promote engagement in three young children with autism in a kindergarten classroom. A multiple baseline design compared the children's…

Building an Interagency Cadre of National Security Professionals: Proposals, Recent Experience, and Issues for Congress

DTIC Science & Technology

2008-07-08

development program, and individual agencies would implement it. CRS-6 12 General Peter Pace, USMC, Vice Chairman Joint Chiefs of Staff, “ Extemporaneous ...U.S. Code, §619a(a), and see above. 80 General Peter Pace, USMC, Vice Chairman Joint Chiefs of Staff, “ Extemporaneous Remarks as delivered to the Marine

Next generation air transportation system : status of transformation and issues associated with midterm implementation of capabilities.

DOT National Transportation Integrated Search

2009-03-01

"To prepare for forecasted air traffic growth, the Federal Aviation Administration (FAA), including its Joint Planning and Development Office (JPDO) and Air Traffic Organization (ATO), is planning for and implementing the Next Generation Air Transpor...

Proposed IDEA Regulations. Joint Hearing of the Committee on Labor and Human Resources, United States Senate, and the Committee on Education and the Workforce, House of Representatives, on Examining the Department of Education's Development of the Regulations Necessary To Implement the Individuals with Disabilities Education Act Amendments of 1997 (Public Law 105-17). One Hundred Fifth Congress, Second Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

This is a transcript from a Joint Hearing of the U.S. Senate Committee on Labor and Human Resources and the U.S. House of Representatives Committee on Education and the Workforce that addresses the U.S. Department of Education's development of regulations necessary to implement the Individuals with Disabilities Education Act (IDEA) Amendments of…

Cross-Shear Implementation in Sliding-Distance-Coupled Finite Element Analysis of Wear in Metal-on-Polyethylene Total Joint Arthroplasty: Intervertebral Total Disc Replacement as an Illustrative Application

PubMed Central

Goreham-Voss, Curtis M.; Hyde, Philip J.; Hall, Richard M.; Fisher, John; Brown, Thomas D.

2010-01-01

Computational simulations of wear of orthopaedic total joint replacement implants have proven to valuably complement laboratory physical simulators, for pre-clinical estimation of abrasive/adhesive wear propensity. This class of numerical formulations has primarily involved implementation of the Archard/Lancaster relationship, with local wear computed as the product of (finite element) contact stress, sliding speed, and a bearing-couple-dependent wear factor. The present study introduces an augmentation, whereby the influence of interface cross-shearing motion transverse to the prevailing molecular orientation of the polyethylene articular surface is taken into account in assigning the instantaneous local wear factor. The formulation augment is implemented within a widely-utilized commercial finite element software environment (ABAQUS). Using a contemporary metal-on-polyethylene total disc replacement (ProDisc-L) as an illustrative implant, physically validated computational results are presented to document the role of cross-shearing effects in alternative laboratory consensus testing protocols. Going forward, this formulation permits systematically accounting for cross-shear effects in parametric computational wear studies of metal-on-polyethylene joint replacements, heretofore a substantial limitation of such analyses. PMID:20399432

Construction of Military Intelligence Military Occupational Specialty Taxonomy

DTIC Science & Technology

1990-11-01

Ji ARI Research Note 91-10 Construction of Military Intelligence Military Occupational Specialty N Taxonomy IFrederick A. Muckler, Sally Seven, and...11. TITLE (Include Security Classification) Construction of Military Intelligence Military Occupational Specialty Taxonomy 12. PERSONAL AUTHOR(S...Continue on reverse if necessary and identify by block number) FIELD GROUP SUB-GROUP Military intelligence Evaluation taxonomy MOS restructuring

U.S. EPA, Pesticide Product Label, TOMBSTONE, 07/31/2006

EPA Pesticide Factsheets

2011-04-21

... ('If ,Ille8b1 onr:., rIQhHlI19:,-1 turr' In rna:l! stream 1',:;. t,U::!l Urcl\\ UlOfOugt) m»IY,l ~~,t ... IO "". 1lf"')'r]"'C'!',,j rll.' l\\rll!tJ\\',<~lu' CI:Ji I',"" ' t,';-ttC-:II'l'I'!" I:f ...

U.S. EPA, Pesticide Product Label, FRUIT BUILDER'S FISH OIL PESTICIDE/STICKER-SPREADER, 11/06/1981

EPA Pesticide Factsheets

2011-04-21

... 'E;'<1 .... : f''':.l ':, • 'l I,) ,Ih':i I:, th •. (~"I:"L'd t!:,..rl,;,]nt ~ldge of l)lLJ d·. Jt'icprnt..!It ,)! tll'~ ute of IL) ,) iLl" ·n~, ;)1 Olt I'f" 'I' J.JI!,Jr': .. 'j' .... n (j hi! ...

The Infrared Signature of the High Altitude Supersonic Target (HAST) at Sea Level

DTIC Science & Technology

1975-08-01

T h revr se o f: t h i p a g is b la n k ) r : -- : : - -= : - -- . .. IM TABLE OF CONTENTS Section Title Page ji I INTRODUCTION ...of merit, ,, in watts/steradian/gram/second, computed from the radiometer data (8) The infrared augmentation ratio ( Jaug /J)flow is the ratio of the

Evaluating "Cat Country": The Humor within Satire

ERIC Educational Resources Information Center

Chang, Chung-chien Karen

2010-01-01

Satire, as a mode, is not frequently employed in Chinese narratives. "Cat Country," or "Mao Cheng Ji," written by Lao She (pen name of Shu Qing Chun, 1898--1966) has come under much attack of its literary values. Whereas most critics have no doubt that this work sets out to satirize China through the portrayal of a society of…

Final Report for Low Pressure Tests of the CPU-400 Pilot ...

EPA Pesticide Factsheets

... t - >r ;y|ij;ist r,d^ (l . i 1 ' 'ji T rrtx i :lf: :" ' t*1" ' ' • n ' f] ; 0 f'1 !t 'i . 3r ~'':Vn to !,1 .UPS So : ' W-istc Fuel ?j ...

The Limited Use Policy: Review, Analysis and Proposals for Change. Volume 1.

DTIC Science & Technology

1987-06-02

responsibility for any deficiencies. 4 -. -* . - - - * - - - - .*. w- -. - * .* --. *. CHAPTER I ENDNOTES I. William Shakespeare , " Hamlet ," Act 2, ,,-cnP 2...Lirses 207-108 Britannica Great Books - Shakespeare II, 1952, Vol. 27, p. 42. 5 5 ’ : - - ./;-J:p--I , ii . 4I jI -5- 5*. •a \\ m ? • CHAPTER I THE EARLY

U.S. EPA, Pesticide Product Label, VINCON 350, 10/20/1983

EPA Pesticide Factsheets

2011-04-21

... All \\1,'" It tho ',' Aft ~f~{J l'll AI.. I ~ 1J1.,Q, ttt·· GENER4t .""',1 'I "f HAl AilTt\\'.-,il.'l!l', f ,'.H ~,lATt Illl 11ji A.! I"'·'" r.. ,1,J'I·'K,vEll AI 'li.t~A!I .. 1 "",1( [(jilt' I' ,. ...

New Bedford, Sampling and Analysis Data: References 34-60, 1976-1983

EPA Pesticide Factsheets

2012-04-22

... HIV u;nM in in :;i inn 'in iraii'MiLncniii, !i,i IB ii i T 11^1,111:111 imii«'; ncnl.Mr; i': 'ii ... r ii |: 'nii>i>eiri I: ji; I: :i vnn CD II: |M:I|:'',I. lu I: i i:>i: ej:p» i; Mire ILu nn ...

U.S. EPA, Pesticide Product Label, BAS 516 ST SEED TREATMENT FUNGICIDE, 05/30/2007

EPA Pesticide Factsheets

2011-04-21

... Ii: lq I JiOTectlCI[r a~Jairl,;t seeci-[x,me Tun;;11 ... Product Use Rate in oz/100 Ib Seed (Ib ai/100 Ib seed) ... t~~e~a~~~J~-~~-d-~i~~~~~see f~~'~g ...

Nakeyah Ji Noshchi i (Trees on Our Reservation). A Bilingual Reader.

ERIC Educational Resources Information Center

Vicenti, Arnold; And Others

Written in Apache and English, this illustrated bilingual reader contains brief descriptions of 10 trees found on the Jicarilla reservation. Each description tells where the tree is found on the reservation and what the Jicarillas use it for. Trees described are the: cottonwood (t'oos), oak (choshch'itl'i), juniper (gah), aspen (it'aa), pinon…

News Letter: European Geophysical Society

DTIC Science & Technology

1998-03-01

CASADO, J.M.; VADILLO, O.; RODRIGUEZ-PASCUA, M.; CICUENDEZ, J.I.; CASAS, A.; CABANAS, I.; RINCON, P.; CORTES, A.; RAMIREZ , M...hydrau- lic conductivity 139 HS008 WIPFLER, EX.; SANCHEZ-VILA, X.; CARRERA- RAMIREZ , J. MC simulation of transport in 2-D heterogenous...GARZOLI, S.L.; RICHARDSON P.; DUNCOMBE RAE, C; FRATANTONI, D.; GONI, G. Benguela current experiment (Poster + Video) RAMIREZ , J

U.S. EPA, Pesticide Product Label, , 01/26/1983

EPA Pesticide Factsheets

2011-04-21

... fic,lel ('li.·d 1'1.-':1';, flll'dC,'C' allJ IHlU")' For Cl'lltn;J ('If Indian ~':(,11 r.oths, a]r ... n. r l'!". i ':';.h3_;l\\) (. _r,ul ~. ... If air !:I':H'I' {lVI'r C{lI'I'TtJi ly hl,fen- 1:,tJth ...

U.S. EPA, Pesticides, Label, MAQUAT 2420-CITRUS, 12/16/2010

EPA Pesticide Factsheets

2011-04-13

... 8. i[(AJresh{scjltlti.6:n:··mbst;,~~:prepa.~~d)!(p,repareia;fre~h;i?Q!uJi..QQ)]· atiIEt~§@~II~:orwJ:i~D lLJ~t~J;()II;J!iql'lib~..f~rtf ... 9r trigg~r:~PI~y.~~e:\\fic .. ...

U.S. EPA, Pesticide Product Label, MISTY GENERAL PURPOSE FLYING INSECT KILLER, 10/04/1995

EPA Pesticide Factsheets

2011-04-19

... f"!',lI,a! aI!rflllon INHALATION, f'c'·"',r wl,,,, to fIC~'l JI' r ... oj 3 N:I!'on~ PI'll~.'lnI n'sr"'~lfJ(' nm"'~tlon Sy ... 1 h'c! or' '!'(I '","' 1' ~~' .1",,~ e,,:., 1' !'lr I fen 1.1"" '.11 ...

U.S. EPA, Pesticide Product Label, SALVO LOW VOLATILE WEED KILLER, 11/16/1993

EPA Pesticide Factsheets

2011-04-21

... i. J l. J ; : ' .. 1 ~ . j ..: I J .1; : ···lJ}.·Jil... .. Jl .... ,i.JU Lu ul£J8uJ t.ho f~~.ibLl· . .:tti .... dJ · .. Ji tbt· ;:,. u:, .. ,J\\:.;t.'i !:)l'(,dI.H. w.itll·:IUt. ...

U.S. EPA, Pesticide Product Label, SECURITY POWERTOX COTTON SPRAY, 12/16/1983

EPA Pesticide Factsheets

2011-04-14

... NI.'D" end only 'or tlloN u_ covered by II .• Certilled Aula lIor ... J,' !)~1 .·.Y"· e'.El" d"~1 ... a~ tt')r VI>;, nc.oj_st.ri\\tiC"I. ~~o. 7GY-J7C'1 cL ...

U.S. EPA, Pesticide Product Label, TDC DICOFOL 4E, 02/19/1982

EPA Pesticide Factsheets

2011-04-21

... kJI ~ ...-I ~ ... M<1 ~ IIrf'Ie(II.-cI -- roc D«X>fOt '·E CWI be ~ 8IIOnI or 'tII"Ith ott>.f ~~ ... t9COiI ••• ded 'Pf'-r ~ • ttIouId Ml ~ ....s wtth limit or ... y ~ tIO .-piM.! ...

Genetics Home Reference: IRAK-4 deficiency

MedlinePlus

... Gallin J, Holland SM, Roifman C, Ehl S, Smart J, Tang M, Barrat FJ, Levy O, McDonald D, Day-Good NK, Miller R, Takada H, Hara T, ... L, Al-Muhsen S, Al-Hajjar S, Al-Ghonaium A, Day-Good NK, Holland SM, Gallin JI, ... H, Nonoyama S, Domachowske J, Issekutz AC, Tang M, Smart J, Zitnik SE, ...

U.S. EPA, Pesticide Product Label, MR. HOLIDAY CALCIUM HYPOCHLORITE, 09/03/1985

EPA Pesticide Factsheets

2011-04-19

... QrdICfR- IIfT'r (')'rt.~>W!: ~i!"W- \\l'" It(I t,e 1lII\\IICI \\II., De hUI t1 s.~ ,), r, oec 11\\ flitS ~ ~tI ct ~ !"'- iIIl'31:J~ ~!Jet \\.'Id\\I lAd rI/JI:I. ~ ~~~ Ut .... " M:!.t ...

Implementation of a Proficiency-Based Diploma System in Maine: Phase II--District Level Analysis

ERIC Educational Resources Information Center

Silvernail, David L.; Stump, Erika K.; McCafferty, Anita Stewart; Hawes, Kathryn M.

2014-01-01

This report describes the findings from Phase II of a study of Maine's implementation of a proficiency-based diploma system. At the request of the Joint Standing Committee on Education and Cultural Affairs of the Maine Legislature, the Maine Policy Research Institute (MEPRI) has conducted a two-phased study of the implementation of Maine law…

Results of Using Multimedia Case Studies and Open-Ended Hands-On Design Projects in an "Introduction to Engineering" Course at Hampton University

ERIC Educational Resources Information Center

Halyo, Nesim; Le, Qiang

2011-01-01

This paper describes the implementation of a revised freshman engineering course, "Introduction to Engineering," at Hampton University and the observations of the instructors during its implementation. The authors collaborated with Auburn University faculty in jointly implementing the same course material at both universities. The revised course…

77 FR 33498 - Joint Industry Plans; Order Approving, on a Pilot Basis, the National Market System Plan To...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-06

... pilot program, which was implemented through a series of rule filings by the Exchanges and FINRA. This... as a one-year pilot program in two Phases. Phase I of the Plan would be implemented immediately...

[Divorce and joint physical custody].

PubMed

Golse, B

2014-04-01

This work first recalls the definition of joint physical custody, as well as the current legal procedure for obtaining it, its practical implementation, the financial implications for parents, and finally some statistics. Some psychological and psychopathological reflections on the impact of divorce on children are then presented before considering the question of joint physically custody with regard to attachment theory and depending on the age of the child (a great caution seems to be required before three years). The article concludes with a brief discussion of parental alienation syndrome. Copyright © 2014. Published by Elsevier SAS.

An algorithm for continuum modeling of rocks with multiple embedded nonlinearly-compliant joints [Continuum modeling of elasto-plastic media with multiple embedded nonlinearly-compliant joints

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hurley, R. C.; Vorobiev, O. Y.; Ezzedine, S. M.

Here, we present a numerical method for modeling the mechanical effects of nonlinearly-compliant joints in elasto-plastic media. The method uses a series of strain-rate and stress update algorithms to determine joint closure, slip, and solid stress within computational cells containing multiple “embedded” joints. This work facilitates efficient modeling of nonlinear wave propagation in large spatial domains containing a large number of joints that affect bulk mechanical properties. We implement the method within the massively parallel Lagrangian code GEODYN-L and provide verification and examples. We highlight the ability of our algorithms to capture joint interactions and multiple weakness planes within individualmore » computational cells, as well as its computational efficiency. We also discuss the motivation for developing the proposed technique: to simulate large-scale wave propagation during the Source Physics Experiments (SPE), a series of underground explosions conducted at the Nevada National Security Site (NNSS).« less

An algorithm for continuum modeling of rocks with multiple embedded nonlinearly-compliant joints [Continuum modeling of elasto-plastic media with multiple embedded nonlinearly-compliant joints

DOE PAGES

Hurley, R. C.; Vorobiev, O. Y.; Ezzedine, S. M.

2017-04-06

Here, we present a numerical method for modeling the mechanical effects of nonlinearly-compliant joints in elasto-plastic media. The method uses a series of strain-rate and stress update algorithms to determine joint closure, slip, and solid stress within computational cells containing multiple “embedded” joints. This work facilitates efficient modeling of nonlinear wave propagation in large spatial domains containing a large number of joints that affect bulk mechanical properties. We implement the method within the massively parallel Lagrangian code GEODYN-L and provide verification and examples. We highlight the ability of our algorithms to capture joint interactions and multiple weakness planes within individualmore » computational cells, as well as its computational efficiency. We also discuss the motivation for developing the proposed technique: to simulate large-scale wave propagation during the Source Physics Experiments (SPE), a series of underground explosions conducted at the Nevada National Security Site (NNSS).« less

Multidisciplinary approach for in-deep assessment of joint prosthesis failure.

PubMed

Tessarolo, F; Caola, I; Piccoli, F; Dorigotti, P; Demattè, E; Molinari, M; Malavolta, M; Barbareschi, M; Caciagli, P; Nollo, G

2009-01-01

In spite of advancement in biomaterials and biomechanics, in development of new osteo-integrative materials and coatings, and in macro- micro- component design, a non negligible fraction of the implanted prosthesis fails before the expected lifetime. A prospective observational clinical study has been conducted to define and apply a set of experimental techniques to in-deep assess the failure of joint prosthesis. Microbiological, histological and micro-structural techniques were implemented to specifically address phenomena occurring at the tissue-implant interface. Results obtained from 27 cases of prosthetic joint failure are discussed in terms of sensitivity and specificity. A procedural flow-chart is finally proposed for the assessment of joint prosthesis failure.

78 FR 65733 - Joint Industry Plan; Notice of Filing and Immediate Effectiveness of Amendment to the Plan for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-01

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-70764; File No. 4-443] Joint Industry Plan; Notice of Filing and Immediate Effectiveness of Amendment to the Plan for the Purpose of Developing and Implementing Procedures Designed To Facilitate the Listing and Trading of Standardized Options To Add Miami International Securities Exchange, LLC (...

"China Today" Module Teachers' National Attitude and Their Implementation of Informal and Nonformal Education under "One Country & Two Systems"

ERIC Educational Resources Information Center

Tak-sang, Dick Yau

2011-01-01

Background: Prior to the 1984 Sino-British Joint Declaration, the civic education were characterized by denationalization and depoliticization. After the Joint Declaration, many of the conflicts emerged between the national interests advocated by the nationalistic camp and the Hong Kong interests promoted by the Liberal camp in the newly…

Promoting Narrative Competence through Adult-Child Joint Pretense: Lessons from the Scandinavian Educational Practice of Playworld

ERIC Educational Resources Information Center

Baumer, Sonja; Ferholt, Beth; Lecusay, Robert

2005-01-01

This paper examines the effects of the playworld educational practice on the development of narrative competence in 5- to 7-year-old children. The playworld educational practice is derived from play pedagogy and the theory of narrative learning, both developed and implemented in Scandinavia. The playworld practice consists of joint adult-child…

Enhanced control of a flexure-jointed micromanipulation system using a vision-based servoing approach

NASA Astrophysics Data System (ADS)

Chuthai, T.; Cole, M. O. T.; Wongratanaphisan, T.; Puangmali, P.

2018-01-01

This paper describes a high-precision motion control implementation for a flexure-jointed micromanipulator. A desktop experimental motion platform has been created based on a 3RUU parallel kinematic mechanism, driven by rotary voice coil actuators. The three arms supporting the platform have rigid links with compact flexure joints as integrated parts and are made by single-process 3D printing. The mechanism overall size is approximately 250x250x100 mm. The workspace is relatively large for a flexure-jointed mechanism, being approximately 20x20x6 mm. A servo-control implementation based on pseudo-rigid-body models (PRBM) of kinematic behavior combined with nonlinear-PID control has been developed. This is shown to achieve fast response with good noise-rejection and platform stability. However, large errors in absolute positioning occur due to deficiencies in the PRBM kinematics, which cannot accurately capture flexure compliance behavior. To overcome this problem, visual servoing is employed, where a digital microscopy system is used to directly measure the platform position by image processing. By adopting nonlinear PID feedback of measured angles for the actuated joints as inner control loops, combined with auxiliary feedback of vision-based measurements, the absolute positioning error can be eliminated. With controller gain tuning, fast dynamic response and low residual vibration of the end platform can be achieved with absolute positioning accuracy within ±1 micron.

Protocol for disseminating an evidence-based fall prevention program in community senior centers: evaluation of translatability and public health impact via a single group pre-post study.

PubMed

Li, Fuzhong; Harmer, Peter

2014-05-26

Falls are the leading cause of injury death in older adults and present a significant public health problem and a major burden to healthcare. Although there is sufficient evidence from randomized controlled trials to indicate that exercise can prevent falls in older people, few effective, evidence-based fall prevention programs exist in community practice. Thus, there is a pressing need to translate and disseminate evidence-based exercise programs to community providers that serve older adults at increased risk of falling. The current study addresses this public health need by disseminating the evidence-based Tai Ji Quan: Moving for Better Balance (TJQMBB) program through community senior centers. The study uses a single-group design in which the TJQMBB program is being delivered to community-dwelling older adults through collaboration with senior centers in selected counties in Oregon, USA, for 48 weeks, followed by a 24-week post-intervention follow-up. Study process and outcome measures will be evaluated in accordance with the components of the RE-AIM framework that focus on Reach, Effectiveness, Adoption, Implementation and Maintenance. This study will determine whether the evidence-based TJQMBB fall prevention program can be disseminated through a broad spectrum of community-based senior centers that often cater to low-income, underserved community-dwelling older adults at risk of falling. If shown to be both practically implementable and sustainable, the TJQMBB program will provide an effective, potentially low-cost, easy-to-implement intervention that could be used by public health practitioners and community-based organizations to address the problem of falls among older adults. ClinicalTrials.gov Identifier: NCT01854931.

77 FR 47078 - 2012 Parenteral Drug Association/Food and Drug Administration Joint Regulatory Conference...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-07

... of today's leading pharmaceutical companies present case studies on how they employ global strategies... Through Quality Systems: Implementing and Advancing a Sustainable Global Quality Culture AGENCY: Food and... entitled ``Compliance Through Quality Systems: Implementing and Advancing a Sustainable Global Quality...

Experience and advantages in implementation of educational program in network form at Department «Closed nuclear fuel cycle Technologies» of National Research Nuclear University «MEPhI»

NASA Astrophysics Data System (ADS)

Beygel‧, A. G.; Kutsenko, K. V.; Lavrukhin, A. A.; Magomedbekov, E. P.; Pershukov, V. A.; Sofronov, V. L.; Tyupina, E. A.; Zhiganov, A. N.

2017-01-01

The experience of implementation of the basic educational program of magistracy on direction «Nuclear Physics and Technologies» in a network form is presented. Examples of joint implementation of the educational process with employers organizations, other universities and intranet mobility of students are given.

In-field implementation of impedance-based structural health monitoring for insulated rail joints

NASA Astrophysics Data System (ADS)

Albakri, Mohammad I.; Malladi, V. V. N. Sriram; Woolard, Americo G.; Tarazaga, Pablo A.

2017-04-01

Track defects are a major safety concern for the railroad industry. Among different track components, insulated rail joints, which are widely used for signaling purposes, are considered a weak link in the railroad track. Several joint-related defects have been identified by the railroad community, including rail wear, torque loss, and joint bar breakage. Current track inspection techniques rely on manual and visual inspection or on specially equipped testing carts, which are costly, timeconsuming, traffic disturbing, and prone to human error. To overcome the aforementioned limitations, the feasibility of utilizing impedance-based structural health monitoring for insulated rail joints is investigated in this work. For this purpose, an insulated joint, provided by Koppers Inc., is instrumented with piezoelectric transducers and assembled with 136 AREA rail plugs. The instrumented joint is then installed and tested at the Facility for Accelerated Service Testing, Transportation Technology Center Inc. The effects of environmental and operating conditions on the measured impedance signatures are investigated through a set of experiments conducted at different temperatures and loading conditions. The capabilities of impedance-based SHM to detect several joint-related damage types are also studied by introducing reversible mechanical defects to different joint components.

Password-free network security through joint use of audio and video

NASA Astrophysics Data System (ADS)

Civanlar, Mehmet R.; Chen, Tsuhan

1997-01-01

REmote authentication is vital for many network based applications. As the number of such applications increases, user friendliness of the authentication process, particularly as it relates to password management, becomes as important as its reliability. The multimedia capabilities of the modern terminal equipment can provide the basis for a dependable and easy to use authentication system which does not require the user to memorize passwords. This paper outlines our implementation of an authentication system based on the joint use of the speech and facial video of a user. Our implementation shows that the voice and the video of the associated lip movements, when used together, can be very effective for password free authentication.

[Implementation of joint-crisis plans--a study of health care users and professionals].

PubMed

Grätz, Juliane; Brieger, Peter

2012-11-01

To study effects of the implementation of joint-crisis plans (JCP) on health-care users and professionals. The first 3 years of the implementation of JCP were followed with structured interviews with health-care users and professionals. Legal and administrative complications were documented. 36 of 44 subjects with JCP were assessed. Most of them had learned of JCP through other users or self-help. 55 % had prior experience with compulsory treatment. Better communication and self-determination were main goals of JCP. A relevant change in hospital treatment through JCP was not observed. Only few professionals had made direct experience with JCP. They valued JCP mildly positive. No legal and administrative complications were documented. Only a small minority of users signed JCP. JCP were easily employed and improved communication and self-determination. © Georg Thieme Verlag KG Stuttgart · New York.

Report: Implementation Plan With Cost Sharing Methodology Needed for Region 8 Senior Environmental Employee Work on Lead Risk Reduction

EPA Pesticide Factsheets

Report #13-P-0430, September 24, 2013. The two Region 8 program offices that jointly implement the Lead Renovation, Repair and Painting Program do not have methodology or agreement for sharing SEE funding, which has led to confusion.

Development of Thermal Barriers For Solid Rocket Motor Nozzle Joints

NASA Technical Reports Server (NTRS)

Steinetz, Bruce M.; Dunlap, Patrick H., Jr.

2000-01-01

Joints in the Space Shuttle solid rocket motors are sealed by O-rings to contain combustion gases inside the rocket that reach pressures of up to 900 psi and temperatures of up to 5500 F. To provide protection for the O-rings, the motors are insulated with either phenolic or rubber insulation. Gaps in the joints leading up to the O-rings are filled with polysulfide joint-fill compounds as an additional level of protection. The current RSRM nozzle-to-case joint design incorporating primary, secondary, and wiper O-rings experiences gas paths through the joint-fill compound to the innermost wiper O-ring in about one out of every seven motors. Although this does not pose a safety hazard to the motor, it is an undesirable condition that NASA and rocket manufacturer Thiokol want to eliminate. Each nozzle-to-case joint gas path results in extensive reviews and evaluation before flights can be resumed. Thiokol and NASA Marshall are currently working to improve the nozzle-to-case joint design by implementing a more reliable J-leg design that has been used successfully in the field and igniter joint. They are also planning to incorporate the NASA Glenn braided carbon fiber thermal barrier into the joint. The thermal barrier would act as an additional level of protection for the O-rings and allow the elimination of the joint-fill compound from the joint.

Comparative Analysis of Manual and Automated AFEES

DTIC Science & Technology

1976-05-14

paragraphs 2.3.1.3 and 2.4.1.6). A report of 11 PRECEDING PAflS BUWfcJWf FILMED ...: ^. . . . ..., .J. -.- -. ■- * > - Milk ...L^Jt.:k,-aV:-,,Ji--’..^-i%fm^!!’J,t-A^^>V- ’ ’«;’,-"l. ’%i[*’ • rvf -’" ■ .»’ ^.T^. ’ basically the same for all services. 2.4

U.S. EPA, Pesticide Product Label, PIC-BROM 33, 01/04/1984

EPA Pesticide Factsheets

2011-04-21

... " •• OM ••••• nn~.1 bh •• J ••••. l._ ... I""~ _ ... ~" l&.r;..~~r~ •••. tOt".J~J'"'' "u.dJI .• nd l. .... J'J".') f).I. t.:al'l"n~ I. r"a .It."uyo li" •. I' •• 11"". ...

Tactical Symbology Catalog

DTIC Science & Technology

1983-05-01

FM 7.8.1 COMMUJICATIOIV FM 21-30 Te lephone/ Q ( 54 164 CATEGORY/CONCEPT/ SYMBOL SOURCE AMFV W 7.8.2 COMMUN4ICATION/ FM 21-30 Telephone/ center - not...I.7. Z LL ?. .F ’l 21-30B, YCC Ji. 7.3 FmPv ’n2-3, TO recoilless, heavq 11.8.1 * " TOS iuncifferentiated I Mr~ CATEGORYCOrNCEPT/ SYMIDOL SOLIRCE AMFV

U.S. EPA, Pesticide Product Label, HELENA AG CHEM TOXAPHENE 6-E AN EMULSIFIABLE LIQUID, 06/14/1983

EPA Pesticide Factsheets

2011-04-14

... '::1. 0 • .:;. U~i'.l:·':.l': v:: ~!.d":.~' Cl.!:;'J:'L.cn J::.i .;\\!l':·.lr·~, P~!l:: flc.1l:!: .,U!·':.C'0, ':c.-.":n:'::.JJll.! Oi';:;0~lSl1 C~::tcr, ,\\tl.lnt.l, Cito.:-1J..l. II I iI ...

Modeling and Modification of the Electromagnetic Properties of Advanced Composite Materials.

DTIC Science & Technology

1980-01-01

Direction 𔃾 into x tpaper L2JI F L TRANSVERSE CONDuCTIVmf !( oDK FIGUR 1-2 ’I I _ _ _ _ _ _ _ _ _ _ _ _ _ _ T-1 14 Pe’u are the electron, hole mobilities and...Otte and Lipsitt [4]. One of the conclusions of (5] is to characterize CYD boron as a collection of small crystallites of the 3-rhombohedral form

Underkeel Clearance Study.

DTIC Science & Technology

1981-09-01

EnterewJ N00014-80-C-0395 CONTENTS Page EXECUTIVE SUMMARY 1.0 INTRODUCTION 1.1 The Underlying Problem ................. 1-1 1.2 The Current Study...3-4 3.2.4 CVN Berthinq Facilities .................... 3-4 ii! JI N00014-80-C-0395 CONTENTS (continued) 3.3 Hydrologic Conditions...Drafts ...................... 3-10 3.8.3 Underkeel Clearance ........ .............. 3-10 4.0 THE ANALYSIS 4.1 The Physical Model

U.S. EPA, Pesticide Product Label, DIAZINON 4 SPRAY, 10/04/1993

EPA Pesticide Factsheets

2011-04-21

... iIiHf III lill ~lflilf IIH ; Ii f ti' '11-III'n! 1]1 Ihfl JIlL III illi'l f 111"1 ,1111 III ILl Iltll! II', ~tlf II JII! ,11111 ' I'i, t $'1 it I Itit ,.11 jilt! if II! W!JIIU, JI I i II t J IL If '"' : If 5.:0 ...

Just-in-Time Teaching Exercises to Engage Students in an Introductory-Level Dinosaur Course

ERIC Educational Resources Information Center

Guertin, Laura A.; Zappe, Sarah E.; Kim, Heeyoung

2007-01-01

The Just-in-Time Teaching (JiTT) technique allows students to be engaged in course material outside of the classroom by answering web-based questions. The responses are summarized and presented to students in class with a follow-up active learning exercise. College students enrolled in an introductory-level general education geoscience course were…

A Second Order Numerical Model for High Velocity Impact Phenomena

DTIC Science & Technology

1975-06-01

27- ’^Jllli*a*ah*^i"M*<fttylai^dfc^’𔃻,’’ ■ "’ - •■••--■ ^ --—-■- — M-zsM. viH /2,J*i/2 - ^i v;:l.j+i + ^TA.i * "T.U * n,v v^rA.vi - ’ZU’ ’"Is C

77 FR 699 - Regulation of Fuels and Fuel Additives: Identification of Additional Qualifying Renewable Fuel...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-05

...\\ For a similar discussion see page 46 of Stratton, R.W., Wong, H.M., Hileman, J.I. 2010. Lifecycle... submitting comments. Email: a-and-r[email protected] , Attention Air and Radiation Docket ID EPA-HQ-OAR-2011... protected through www.regulations.gov or email. The www.regulations.gov Web site is an ``anonymous access...

Inadequate Controls Over the DoD Service-Disabled Veteran-Owned Small Business Set-Aside Program Allow Ineligible Contractors to Receive Contracts

DTIC Science & Technology

2012-02-29

status, which we identified from the red flags generated during our review. Table 2. Awards to Contractors That Potentially Misstated Their SDVOSB...verification of the SDVOSB stutus is not required by the FAR. NA VAIR Response: C:oncur. While the contracti ng officer complied with aJI applicable

Formation of Singularities for a Conservation Law with Memory.

DTIC Science & Technology

1983-04-01

respectively. Intetchanging the order of integration in the double integrals in (4.4) yields -10- I.I.... ..... , t su8 (0 + 011(011 ft JI) + SCOW)d + 64...molten polymers , meology 2 ory and pp lioatioona, 5 (1969), 57-92. Ovwi..’ " Is UsmIUTY CLANKFCATWN @’ TunS PA.. 010f bo~W _____________ WORT 0OOIM ATMO

U.S. EPA, Pesticide Product Label, D.Z.N DIAZINON 50W INSECTICIDE, 04/11/1988

EPA Pesticide Factsheets

2011-04-13

... i\\ll!Jl'i 1'; I flllt:n.lilt ;:)rl,/ 1 It). I: ;Je,:-n ,Ji 1/.1 f):)!) J~'; ,J\\'~' ;1)·;. j')r-:;ldrd (>11 <)[ ,~ J.l1';. ;\\I;,"T l'lT t '/1)" ()II :"'t l()(j '11: ()f 'vI,lt ··r. j , \\j , -10- ...

The Effects of Voyaging on the Magnetization of Ship Models.

DTIC Science & Technology

1980-05-05

it,v" ’ 1 ): Iig Ji.;] t. steel specimen. This par- Whil. .: , I, ag. . . l ,.1 I , -I , t elil-iti,,,i’ f 17’ *. i ; ( ticular steel specimen had...34 Phys. Rev.,y5(1949),pp. 147-154. 6. R. R. Birss, "Magnetomechanical Effects in the Rayleigh Region," IEEE Transactions on Magnetics(1971),pp. 113-133

The Indonesian Imperative

DTIC Science & Technology

2008-02-29

2002 Bali bombing that killed 202 and injured around 300 people. The Indonesia government, TNI and police have cracked down on JI, but this terrorist...Hawaii’s Department of Business, Economic Development and Tourism ; the Department of Health; the Pacific Tsunami Warning Center; University of Hawaii’s...associations, industry , Department of Defense (DOD), Congressional National Guard Caucuses, adjutants general, governors, veterans associations, and others to

The Scholarship of Teaching and Learning: Help for Academic Tour Guides

ERIC Educational Resources Information Center

Saathoff, Rachael

2013-01-01

The presence of scholarship of teaching and learning (SoTL), or its absence, has greatly impacted my undergraduate studies. While professors are experts in their subject matter, they do not always know how to reach students. SoTL provides resources to address such disconnects. Just-in-time teaching (JiTT) is one example of a SoTL-informed teaching…

U.S. EPA, Pesticide Product Label, PRENTOX 35% MALATHION OIL SOLUBLE CONC. - REFINED, 10/03/1983

EPA Pesticide Factsheets

2011-04-14

... 1. ~':}l.lt .tt.%r C1lP llll dat.a leciulrfA(~ tul It.'(ji&t.Illtiull/ It!rt:'glf;:tldt.lOH (It Y0UI l·rOduct und~r i·l ... ..A t;ec .. )(c) (~) "t.er. tl.e I .. (.:t I.('j' lef';\\lllt.! .. :li. ...

Thermal Applications for Advanced Metallic Materials (Preprint)

DTIC Science & Technology

2007-01-01

Mondolfo, L.E., Aluminum Alloys-Structure and Properties . 1976: Butterworths. 21. Tritt, T.M. and M.A. Subramanian, Thermoelectric Materials...for Potential Thermoelectric Applications. MRS Bulletin, 2006. 31(March): p. 206-210. 32. Rao, A.M., X. Ji, and T.M. Tritt, Properties of...conductivity metallic composites; lightweight metallic phase-change materials for managing thermal transients; high-efficiency thermoelectric materials for

Vitamin D Levels and Related Genetic Polymorphisms, Sun Exposure, Skin Color, and Risk of Aggressive Prostate Cancer

DTIC Science & Technology

2012-07-01

for our specific aims. 15. SUBJECT TERMS vitamin D deficiency, prostate cancer, health disparities, African American 16. SECURITY CLASSIFICATION OF...ler.reb (If - 0.43 wen aJECia6!d with ~ iota re.icleaa~ in tbe lropi.:. (~- 5.60, p- 114), &t:.ry vibnoio D iobsb @- 0.01, p- ,OJ); IIILd supplmu1Ji

Optical and Chemical Properties of Mixed-valent Rhenium Oxide Films Synthesized by Reactive DC Magnetron Sputtering

DTIC Science & Technology

2015-04-03

films were deposited within a stainless steel high vacuum chamber evacuated to a pressure of 5.3 105 Pa (4 107 Torr). A 3 mm thick, 50 mm diameter...G.E. Jellison, Thin Solid Films 234 (1993) 416 –422. [34] J.I. Pankove, Absorption, in: Optical Processes in Semiconductors, Dover Publications, New

Expanding NASA and Roscosmos Scientific Collaboration on the International Space Station

NASA Technical Reports Server (NTRS)

Hasbrook, Pete

2016-01-01

The International Space Station (ISS) is a world-class laboratory orbiting in space. NASA and Roscosmos have developed a strong relationship through the ISS Program Partnership, working together and with the other ISS Partners for more than twenty years. Since 2013, based on a framework agreement between the Program Managers, NASA and Roscosmos are building a joint program of collaborative research on ISS. This international collaboration is developed and implemented in phases. Initially, members of the ISS Program Science Forum from NASA and TsNIIMash (representing Roscosmos) identified the first set of NASA experiments that could be implemented in the "near term". The experiments represented the research categories of Technology Demonstration, Microbiology, and Education. Through these experiments, the teams from the "program" and "operations" communities learned to work together to identify collaboration opportunities, establish agreements, and jointly plan and execute the experiments. The first joint scientific activity on ISS occurred in January 2014, and implementation of these joint experiments continues through present ISS operations. NASA and TsNIIMash have proceeded to develop "medium term" collaborations, where scientists join together to improve already-proposed experiments. A major success is the joint One-Year Mission on ISS, with astronaut Scott Kelly and cosmonaut Mikhail Kornienko, who returned from ISS in March, 2016. The teams from the NASA Human Research Program and the RAS Institute for Biomedical Problems built on their considerable experience to design joint experiments, learn to work with each other's protocols and processes, and share medical and research data. New collaborations are being developed between American and Russian scientists in complex fluids, robotics, rodent research and space biology, and additional human research. Collaborations are also being developed in Earth Remote Sensing, where scientists will share data from imaging systems mounted on ISS as well as other orbiting spacecraft to improve our understanding of the Earth and its climate. NASA and Roscosmos continue to encourage international scientific cooperation and expanded use of the ISS Laboratory. "Long-term", larger collaborations will achieve scientific objectives that no single national science team or agency can achieve on its own. The joint accomplishments achieved so far have paved the way for a stronger international scientific community and improved results and benefits from ISS.

[Spatial and temporal patterns of the ecological compensation criterion in Jiangxi Province, China based on carbon footprint.

PubMed

Hu, Xiao Fei; Zou, Yan; Fu, Chun

2017-02-01

Carbon footprint is a new method to measure carbon emissions, and the ecological compensation criterion can be determined according to the regional carbon footprint and carbon carrying capacity. The spatial and temporal patterns of ecological compensation criterion were studied among 11 cities in Jiangxi Province using carbon footprint, carbon capacity and carbon surplus/deficit models. Our results found that carbon footprint in Jiangxi Province showed a rapid growth trend from 2000 to 2013, with an average annual growth rate of 8.7%. The carbon carrying capacity always remained surplus, but the net carbon surplus amount decreased from 2000 to 2013. Among the 11 cities, Nanchang and Jiujiang made the biggest contribution to total carbon emission, and Ganzhou, Ji'an and Shangrao had provided the largest contribution to carbon total absorption. In 2013, the total carbon surplus amount was 2.273 billion yuan in Jiangxi Province. Ganzhou, Ji'an, Fuzhou and Shangrao should be given priority to ecological compensation money. These results could provide a scientific basis for the establishment of ecological compensation mechanism in Jiangxi Province and the transfer of CO 2 emission rights.

Astronomical Books and Charts in the Book of Bibliographie Coreenne

NASA Astrophysics Data System (ADS)

Lee, Ki-Won; Yang, Hong-Jin; Park, Myeong-Gu

2008-06-01

We investigate astronomical materials listed in the book of Bibliographie Coréenne written by Maurice Courant. He classified ancient Korean books into nine Divisions (?) and thirty six Classes (?), and published them as three volumes (ranging from 1894 to 1896) and one supplement (in 1901). In total, 3,821 books including astronomical ones are listed together with information on physical size, possessional place, bibliographical note, and so forth. Although this book is an essential one in the field of Korea bibliography and contains many astronomical materials such as Cheon-Mun-Ryu-Cho ????, Si-Heon-Seo ??????, and Cheon-Sang-Yeol-Cha-Bun-Ya-Ji-Do ????????, it has not been well known to the public nor to astronomical society. Of 3,821 catalogues, we found that about 50 Items (?) are related to astronomy or astrology, and verified that most ! of them are located in the Kyujanggak Royal Library ???. We also found an unknown astronomical chart, Hon-Cheon-Chong-Seong-Yeol-Cha-Bun-Ya-Ji-Do ??????????. Because those astronomical materials are not well known to international astronomical community and there have been few studies on the materials in Korea, we here introduce and review them, particularly with the astronomical viewpoint.

Production of high concentration of l-lactic acid from oil palm empty fruit bunch by thermophilic Bacillus coagulans JI12.

PubMed

Juturu, Veeresh; Wu, Jin Chuan

2018-03-01

Thermophilic Bacillus coagulans JI12 was used to ferment hemicellulose hydrolysate obtained by acid hydrolysis of oil palm empty fruit bunch at 50 °C and pH 6, producing 105.4 g/L of l-lactic acid with a productivity of 9.3 g/L/H by fed-batch fermentation under unsterilized conditions. Simultaneous saccharification and fermentation (SSF) was performed at pH 5.5 and 50 °C to convert both hemicellulose hydrolysate and cellulose-lignin complex in the presence of Cellic Ctec2 cellulases using yeast extract (20 g/L) as the nitrogen source, giving 114.0 g/L of l-lactic acid with a productivity of 5.7 g/L/H. The SSF was also conducted by replacing yeast extract with equal amount of dry Bakers' yeast, achieving 120.0 g/L of l-lactic acid with a productivity of 4.3 g/L/H. To the best of our knowledge, these lactic acid titers and productivities are the highest ever reported from lignocellulose hydrolysates. © 2017 International Union of Biochemistry and Molecular Biology, Inc.

Modeling of dynamic bipolar plasma sheaths

NASA Astrophysics Data System (ADS)

Grossmann, J. M.; Swanekamp, S. B.; Ottinger, P. F.

1991-08-01

The behavior of a one dimensional plasma sheath is described in regimes where the sheath is not in equilibrium because it carries current densities that are either time dependent, or larger than the bipolar Child-Langmuir level determined from the injected ion flux. Earlier models of dynamic bipolar sheaths assumed that ions and electrons evolve in a series of quasi-equilibria. In addition, sheath growth was described by the equation Zenoxs = (ji)-Zenouo, where xs is the velocity of the sheath edge, ji is the ion current density, nouo is the injected ion flux density, and Ze is the ion charge. In this paper, a generalization of the bipolar electron-to-ion current density ratio formula is derived to study regimes where ions are not in equilibrium. A generalization of the above sheath growth equation is also developed which is consistent with the ion continuity equation and which reveals new physics of sheath behavior associated with the emitted electrons and their evolution. Based on these findings, two new models of dynamic bipolar sheaths are developed. Larger sheath sizes and potentials than those of earlier models are found. In certain regimes, explosive sheath growth is predicted.

Metastability on the hierarchical lattice

NASA Astrophysics Data System (ADS)

den Hollander, Frank; Jovanovski, Oliver

2017-07-01

We study metastability for Glauber spin-flip dynamics on the N-dimensional hierarchical lattice with n hierarchical levels. Each vertex carries an Ising spin that can take the values -1 or +1 . Spins interact with an external magnetic field h>0 . Pairs of spins interact with each other according to a ferromagnetic pair potential J=\\{J_i\\}i=1n , where J_i>0 is the strength of the interaction between spins at hierarchical distance i. Spins flip according to a Metropolis dynamics at inverse temperature β. In the limit as β\\to∞ , we analyse the crossover time from the metastable state \\boxminus (all spins -1 ) to the stable state \\boxplus (all spins +1 ). Under the assumption that J is non-increasing, we identify the mean transition time up to a multiplicative factor 1+o_β(1) . On the scale of its mean, the transition time is exponentially distributed. We also identify the set of configurations representing the gate for the transition. For the special case where Ji = \\tilde{J}/Ni , 1 ≤slant i ≤slant n , with \\tilde{J}>0 the relevant formulas simplify considerably. Also the hierarchical mean-field limit N\\to∞ can be analysed in detail.

Joint Military Education: Actions Needed to Implement DOD Recommendations for Enhancing Leadership Development

DTIC Science & Technology

2013-10-01

Joint Chiefs of Staff. The university conducts JPME seminars, symposia, and professional development and conferencing for DOD and Congressional...all enlisted personnel. Basic Enlisted JPME addresses educational guidelines that should be completed by pay grade E -6,20 while Career Enlisted JPME...addresses educational guidelines for senior enlisted personnel in grades E -6 or E -7 and above. Beyond these

Inquiry into the Potential Effects of Establishing a Joint ROTC Program to Be Implemented during the Early Years of College

ERIC Educational Resources Information Center

Meyer, Herman Skeets

2012-01-01

This is the report of a policy research study that examined the potential outcomes of instituting a standardized "Joint Reserve Officer Training Corps" during the first two years of college. Focus groups at three ROTC universities and interviews with subject matter experts were conducted to explore the meaning and purpose of jointness…

Total Quality Management (TQM) Bibliography

DTIC Science & Technology

1990-04-01

GTE FIE COPY DTIC c" ECTE 8JUL 25 1990u TOTAL QUALITY MANAGEMENT (TQM) BIBLIOGRAPHY APRIL-1990 Jointly supported by __’__________-_________ Jointly...Arsenal, AL 35898-5241 1I. TITLE (Include Security Classification) TOTAL QUALITY MANAGEMENT (TQM) BIBL IRAPHY APRIL-1990 12. PERSONAL AUTHOR(S) Knott...implementation of the concept of total quality management (TQM). The selected coverage includes books, periodical articles, conference papers and reports. Coded

Joint Experimentation on Scalable Parallel Processors (JESPP)

DTIC Science & Technology

2006-04-01

made use of local embedded relational databases, implemented using sqlite on each node of an SPP to execute queries and return results via an ad hoc ...rl.af.mil 12a. DISTRIBUTION / AVAILABILITY STATEENT APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED. 12b. DISTRIBUTION CODE 13. ABSTRACT...Experimentation Directorate (J9) required expansion of its joint semi-automated forces (JSAF) code capabilities; including number of entities, behavior complexity

Integrating Unmanned Aerial Vehicles into Surveillance Systems in Complex Maritime Environments

DTIC Science & Technology

2013-09-01

endurance (HALE) Unmanned Aerial Surveillance System and 31 provides the U.S. Navy with demonstration capability primarily for doctrine , concept of...measures against information leakage Implement corresponding doctrines 1.4 Set up communication with other partners Set up communication with...Command and control for joint maritime operations. Joint publication 3-32, change 1. Retrieved from http://www.dtic.mil/ doctrine /new_pubs

78 FR 65739 - Joint Industry Plan; Notice of Filing and Immediate Effectiveness of Amendment to the Plan for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-01

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-70765; File No. 4-443] Joint Industry Plan; Notice of Filing and Immediate Effectiveness of Amendment to the Plan for the Purpose of Developing and Implementing Procedures Designed To Facilitate the Listing and Trading of Standardized Options To Add Topaz Exchange, LLC as a Plan Sponsor October...

Proceedings of the Conference on Joint Problem Solving and Microcomputers (San Diego, California, March 31 - April 2, 1983). Technical Report No. 1.

ERIC Educational Resources Information Center

Cole, Michael; And Others

A group of American and Japanese psychologists, anthropologists, linguists, and computer scientists gathered at the University of California, San Diego, to exchange ideas on models of joint problem solving and their special relevance to the design and implementation of computer-based systems of instruction. Much of the discussion focused on…

A research experiment on facilitation and formation of joint research and development programs between government, industry, and universities: Overview, preliminary findings, and observations

NASA Technical Reports Server (NTRS)

Shariq, Syed Z.

1992-01-01

Presented is an overview of an experiment to explore the free-market approach to public-private collaboration through the development and implementation of a joint venture mechanism to enable formation of R&D projects between government, industry and academia. Some preliminary results related to time-to-commercialization and economic competitiveness are discussed.

Experimental joint quantum measurements with minimum uncertainty.

PubMed

Ringbauer, Martin; Biggerstaff, Devon N; Broome, Matthew A; Fedrizzi, Alessandro; Branciard, Cyril; White, Andrew G

2014-01-17

Quantum physics constrains the accuracy of joint measurements of incompatible observables. Here we test tight measurement-uncertainty relations using single photons. We implement two independent, idealized uncertainty-estimation methods, the three-state method and the weak-measurement method, and adapt them to realistic experimental conditions. Exceptional quantum state fidelities of up to 0.999 98(6) allow us to verge upon the fundamental limits of measurement uncertainty.

Agency perspectives on transition to participatory forest management: a case study from Tamil Nadu, India

Treesearch

Jagannadha Matta; Janaki Alavalapati; John Kerr; Evan Mercer

2005-01-01

India’s Joint Forest Management (JFM) policy, in which government forest agencies and local communities jointly manage forests, has been touted as a successful strategy in helping both forests and people. Its efficacy in the field, however, is uneven. Although government forest departments are charged with implementing JFM, very little is known about their perspectives...

Situation, Background, Assessment, and Recommendation-Guided Huddles Improve Communication and Teamwork in the Emergency Department.

PubMed

Martin, Heather A; Ciurzynski, Susan M

2015-11-01

Thousands of people die annually in hospitals because of poor communication and teamwork between health care team members. Standardized tools and strategies help increase the amount and quality of communication. Two structured communication methods include implementing huddles and the use of the situation, background, assessment, and recommendation (SBAR) communication framework. To improve communication among nurse practitioners and registered nurses within a pediatric emergency department, a performance-improvement project with the structured processes of a joint patient evaluation and huddle was implemented. Data were gathered from 32 nurses and 2 nurse practitioners using structured observation and pre- and post-implementation surveys. The following outcomes were measured: presence or absence of joint patient evaluation and SBAR-guided huddle, verbalization of treatment plan, communication, teamwork, and nurse satisfaction. Eighty-three percent of patient encounters included a joint evaluation. A huddle structured with SBAR was conducted 86% of the time. Registered nurses and nurse practitioners verbalized patients' treatment plans in 89% of cases and 97% of cases, respectively. Improved teamwork, communication, and nursing satisfaction scores were demonstrated among the nurse practitioners and registered nurses. This project showed the feasibility of a simple and inexpensive joint nurse practitioner-registered nurse patient evaluation followed by a structured huddle, which improved communication, teamwork, and nurse satisfaction scores. This performance-improvement project has the potential to enhance efficiency by reducing redundancy, as well as to improve patient safety through the use of structured communication techniques. Copyright © 2015 Emergency Nurses Association. Published by Elsevier Inc. All rights reserved.

Microstructure and mechanical properties of China low activation martensitic steel joint by TIG multi-pass welding with a new filler wire

NASA Astrophysics Data System (ADS)

Huang, Bo; Zhang, Junyu; Wu, Qingsheng

2017-07-01

Tungsten Inner Gas (TIG) welding is employed for joining of China low activation martensitic (CLAM) steel. A new filler wire was proposed, and the investigation on welding with various heat input and welding passes were conducted to lower the tendency towards the residual of δ ferrite in the joint. With the optimized welding parameters, a butt joint by multi-pass welding with the new filler wire was prepared to investigate the microstructure and mechanical properties. The microstructure of the joint was observed by optical microscope (OM) and scanning electron microscope (SEM). The hardness, Charpy impact and tensile tests of the joint were implemented at room temperature (25 °C). The results revealed that almost full martensite free from ferrite in the joints were obtained by multipass welding with the heat input of 2.26 kJ/mm. A certain degree of softening occurred at the heat affected zone of the joint according to the results of tensile and hardness tests. The as welded joints showed brittle fracture in the impact tests. However, the joints showed toughness fracture after tempering and relatively better comprehensive performance were achieved when the joints were tempered at 740 °C for 2 h.

Biomechanical Analysis of T2 Exercise

NASA Technical Reports Server (NTRS)

DeWitt, John K.; Ploutz-Snyder, Lori; Everett, Meghan; Newby, Nathaniel; Scott-Pandorf, Melissa; Guilliams, Mark E.

2010-01-01

Crewmembers regularly perform treadmill exercise on the ISS. With the implementation of T2 on ISS, there is now the capacity to obtain ground reaction force (GRF) data GRF data combined with video motion data allows biomechanical analyses to occur that generate joint torque estimates from exercise conditions. Knowledge of how speed and load influence joint torque will provide quantitative information on which exercise prescriptions can be based. The objective is to determine the joint kinematics, ground reaction forces, and joint kinetics associated with treadmill exercise on the ISS. This study will: 1) Determine if specific exercise speed and harness load combinations are superior to others in exercise benefit; and 2) Aid in the design of exercise prescriptions that will be most beneficial in maintaining crewmember health.

Speeding Up the Bilateral Filter: A Joint Acceleration Way.

PubMed

Dai, Longquan; Yuan, Mengke; Zhang, Xiaopeng

2016-06-01

Computational complexity of the brute-force implementation of the bilateral filter (BF) depends on its filter kernel size. To achieve the constant-time BF whose complexity is irrelevant to the kernel size, many techniques have been proposed, such as 2D box filtering, dimension promotion, and shiftability property. Although each of the above techniques suffers from accuracy and efficiency problems, previous algorithm designers were used to take only one of them to assemble fast implementations due to the hardness of combining them together. Hence, no joint exploitation of these techniques has been proposed to construct a new cutting edge implementation that solves these problems. Jointly employing five techniques: kernel truncation, best N-term approximation as well as previous 2D box filtering, dimension promotion, and shiftability property, we propose a unified framework to transform BF with arbitrary spatial and range kernels into a set of 3D box filters that can be computed in linear time. To the best of our knowledge, our algorithm is the first method that can integrate all these acceleration techniques and, therefore, can draw upon one another's strong point to overcome deficiencies. The strength of our method has been corroborated by several carefully designed experiments. In particular, the filtering accuracy is significantly improved without sacrificing the efficiency at running time.

Evaluation of the Hip: History and Physical Examination

PubMed Central

2007-01-01

Examination of a painful hip is fairly concise and reliable at detecting the presence of a hip joint problem. Hip joint disorders often go undetected, leading to the development of secondary disorders. Using a thoughtful approach and methodical examination techniques, most hip joint problems can be detected and a proper treatment strategy can then be implemented based on an accurate diagnosis. The purpose of this clinical commentary is to present a systematic examination process that outlines important components in each of the evaluation areas of history and physical examination (including inspection, measurements, symptom localization, muscle strength, and special tests). PMID:21509142

Experimental joint weak measurement on a photon pair as a probe of Hardy's paradox.

PubMed

Lundeen, J S; Steinberg, A M

2009-01-16

It has been proposed that the ability to perform joint weak measurements on postselected systems would allow us to study quantum paradoxes. These measurements can investigate the history of those particles that contribute to the paradoxical outcome. Here we experimentally perform weak measurements of joint (i.e., nonlocal) observables. In an implementation of Hardy's paradox, we weakly measure the locations of two photons, the subject of the conflicting statements behind the paradox. Remarkably, the resulting weak probabilities verify all of these statements but, at the same time, resolve the paradox.

Extracting joint weak values with local, single-particle measurements.

PubMed

Resch, K J; Steinberg, A M

2004-04-02

Weak measurement is a new technique which allows one to describe the evolution of postselected quantum systems. It appears to be useful for resolving a variety of thorny quantum paradoxes, particularly when used to study properties of pairs of particles. Unfortunately, such nonlocal or joint observables often prove difficult to measure directly in practice (for instance, in optics-a common testing ground for this technique-strong photon-photon interactions would be needed to implement an appropriate von Neumann interaction). Here we derive a general, experimentally feasible, method for extracting these joint weak values from correlations between single-particle observables.

Joint NASA-ESA Outer Planet Mission study overview

NASA Astrophysics Data System (ADS)

Lebreton, J.-P.; Niebur, C.; Cutts, J.; Falkner, P.; Greeley, R.; Lunine, J.; Blanc, M.; Coustenis, A.; Pappalardo, R.; Matson, D.; Clark, K.; Reh, K.; Stankov, A.; Erd, C.; Beauchamp, P.

2009-04-01

In 2008, ESA and NASA performed joint studies of two highly capable scientific missions to the outer planets: the Europa Jupiter System Mission (EJSM) and the Titan Saturn System Mission (TSSM). Joint Science Definition Teams (JSDTs) were formed with U.S. and European membership to guide study activities that were conducted collaboratively by engineering teams working on both sides of the Atlantic. EJSM comprises the Jupiter Europa Orbiter (JEO) that would be provided by NASA and the Jupiter Ganymede Orbiter (JGO) that would be provided by ESA. Both spacecraft would be launched independently in 2020, and arrive 6 years later for a 3-4 year mission within the Jupiter System. Both orbiters would explore Jupiter's system on trajectories that include flybys of Io (JEO only), Europa (JEO only), Ganymede and Callisto. The operation of JEO would culminate in orbit around Europa while that of JGO would culminate in orbit around Ganymede. Synergistic and coordinated observations would be planned. The Titan Saturn System Mission (TSSM) comprises a Titan Orbiter provided by NASA that would carry two Titan in situ elements provided by ESA: the montgolfière and the lake lander. The mission would launch in 2020 and arrive 9 years later for a 4-year duration in the Saturn system. Following delivery of the ESA in situ elements to Titan, the Titan Orbiter would explore the Saturn system via a 2-year tour that includes Enceladus and Titan flybys. The montgolfière would last at least 6-12 months at Titan and the lake lander 8-10 hours. Following the Saturn system tour, the Titan Orbiter would culminate in a ~2-year orbit around Titan. Synergistic and coordinated observations would be planned between the orbiter and in situ elements. The ESA contribution to this joint endeavor will be implemented as the first Cosmic Vision Large-class (L1) mission; the NASA contribution will be implemented as the Outer Planet Flagship Mission. The contribution to each mission is being reviewed and evaluated by each agency between November 2008 and January 2009, and a joint decision as to which destination has been selected is expected to be announced in February 2009. The ESA Cosmic Vision selection process includes two additional competitive steps (that include two competing astronomy missions) before its contribution to the selected Outer Planet Mission is confirmed in 2012. NASA expects to proceed with the initial implementation of the mission in FY2009, while full implementation will start in FY2013, in line with ESA Cosmic Vision schedule. Should ESA select an astronomy mission instead, NASA would proceed in 2013 with the implementation of a NASA-only mission concept. This presentation will provide an overview of the selected Outer Planet Mission and outline the next steps towards its implementation.

Flight set 360T004 (STS-30) field joint protection system, volume 7

NASA Technical Reports Server (NTRS)

Hale, Elgie

1989-01-01

The Redesigned Solid Rocket Motors (RSRM) of the Space Transportation System have three field joints that are protected by the Joint Protection Systems (JPS). The igniter heater was mounted on the igniter flange. This report documents the performance of the JPS and igniter heaters on the pad and the post-flight condition of the JPS components. All observations that were written up as Squawks and/or Problem Reports are also discussed. The primary heaters performed satisfactorily and maintained the field joint temperatures within the required temperature range. A secondary heater failed Dielectric Withstanding Voltage (DWV) test during the joint closeout prior to launch. This heater was not used, however, since the primary heater functioned properly. Post-test inspection revealed that pin A of the heater power cable was shorted to the connector shell. Design changes have been implemented to resolve the heater power cable problem. All field joint assemblies met all of the performance requirements.

Partially linear mixed-effects joint models for skewed and missing longitudinal competing risks outcomes.

PubMed

Lu, Tao; Lu, Minggen; Wang, Min; Zhang, Jun; Dong, Guang-Hui; Xu, Yong

2017-12-18

Longitudinal competing risks data frequently arise in clinical studies. Skewness and missingness are commonly observed for these data in practice. However, most joint models do not account for these data features. In this article, we propose partially linear mixed-effects joint models to analyze skew longitudinal competing risks data with missingness. In particular, to account for skewness, we replace the commonly assumed symmetric distributions by asymmetric distribution for model errors. To deal with missingness, we employ an informative missing data model. The joint models that couple the partially linear mixed-effects model for the longitudinal process, the cause-specific proportional hazard model for competing risks process and missing data process are developed. To estimate the parameters in the joint models, we propose a fully Bayesian approach based on the joint likelihood. To illustrate the proposed model and method, we implement them to an AIDS clinical study. Some interesting findings are reported. We also conduct simulation studies to validate the proposed method.

Government of Canada Initiatives in Support of the Joint Convention

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brown, P.A.; Metcalfe, D.E.; Lojk, R.

The Government of Canada strongly supported international efforts to bring into force the Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management (the Joint Convention), and was the second country to ratify it. The Joint Convention places a number of obligations on Contracting Parties aimed at achieving and maintaining a high level of safety worldwide in spent fuel and radioactive waste management, ensuring that effective defenses against potential hazards are in place during all management stages, preventing accidents with radiological consequences and mitigating their consequences should they occur. In addition to establishingmore » and maintaining a modem regulatory framework and an independent regulatory body through the 2000 Nuclear Safety and Control Act, the Government of Canada has implemented a number of initiatives that address its responsibilities and serve to further enhance Canada's compliance with the Joint Convention. For nuclear fuel waste, the Government of Canada brought into force the Nuclear Fuel Waste Act in 2002 to require waste owners to develop, fund, organize and implement a long-term solution for Canada's nuclear fuel waste. The Act clearly reserves for Government the decision on the solution to be implemented in the best interests of Canadians, as well as oversight to ensure that waste owners are fulfilling their responsibilities. In the case of low-level radioactive waste, long-term solutions are being developed to ensure the protection of health, safety, and the environment, both now and in the future. Regarding uranium mine and mill tailings, current operators have state-of-the-art waste management facilities in place. The Government of Canada works with provincial governments to ensure that any potential abandoned or legacy mines sites where no owner can be held responsible are safely decommissioned and managed over the long term. (authors)« less

Characteristics of solder joints under fatigue loads using piezomechanical actuation

NASA Astrophysics Data System (ADS)

Shim, Dong-Jin; Spearing, S. Mark

2003-07-01

Crack initiation and growth characteristics of solder joints under fatigue loads are investigated using piezomechanical actuation. Cracks in solder joints, which can cause failure in microelectronics components, are induced via piezoelectricity in piezo-ceramic bonded joints. Lead-zirconate-titanate ceramic plates and eutectic Sn-Pb solder bonded in a double-lap shear configuration are used in the investigation. Electric field across each piezo-ceramic plate is applied such that shear stresses/strains are induced in the solder joints. The experiments show that cracks initiate in the solder joints around defects such as voids and grow in length until they coalesce with other cracks from adjacent voids. These observations are compared with the similar thermal cycling tests from the literature to show feasibility and validity of the current method in investigating the fatigue characteristics of solder joints. In some specimens, cracks in the piezo-ceramic plates are observed, and failure in the specimens generally occurred due to piezo-ceramic plate fracture. The issues encountered in implementing this methodology such as low actuation and high processing temperatures are further discussed.

Dataglove measurement of joint angles in sign language handshapes

PubMed Central

Eccarius, Petra; Bour, Rebecca; Scheidt, Robert A.

2012-01-01

In sign language research, we understand little about articulatory factors involved in shaping phonemic boundaries or the amount (and articulatory nature) of acceptable phonetic variation between handshapes. To date, there exists no comprehensive analysis of handshape based on the quantitative measurement of joint angles during sign production. The purpose of our work is to develop a methodology for collecting and visualizing quantitative handshape data in an attempt to better understand how handshapes are produced at a phonetic level. In this pursuit, we seek to quantify the flexion and abduction angles of the finger joints using a commercial data glove (CyberGlove; Immersion Inc.). We present calibration procedures used to convert raw glove signals into joint angles. We then implement those procedures and evaluate their ability to accurately predict joint angle. Finally, we provide examples of how our recording techniques might inform current research questions. PMID:23997644

Robust Control of a Cable-Driven Soft Exoskeleton Joint for Intrinsic Human-Robot Interaction.

PubMed

Jarrett, C; McDaid, A J

2017-07-01

A novel, cable-driven soft joint is presented for use in robotic rehabilitation exoskeletons to provide intrinsic, comfortable human-robot interaction. The torque-displacement characteristics of the soft elastomeric core contained within the joint are modeled. This knowledge is used in conjunction with a dynamic system model to derive a sliding mode controller (SMC) to implement low-level torque control of the joint. The SMC controller is experimentally compared with a baseline feedback-linearised proportional-derivative controller across a range of conditions and shown to be robust to un-modeled disturbances. The torque controller is then tested with six healthy subjects while they perform a selection of activities of daily living, which has validated its range of performance. Finally, a case study with a participant with spastic cerebral palsy is presented to illustrate the potential of both the joint and controller to be used in a physiotherapy setting to assist clinical populations.

Decentralized control of large flexible structures by joint decoupling

NASA Technical Reports Server (NTRS)

Su, Tzu-Jeng; Juang, Jer-Nan

1994-01-01

This paper presents a novel method to design decentralized controllers for large complex flexible structures by using the idea of joint decoupling. Decoupling of joint degrees of freedom from the interior degrees of freedom is achieved by setting the joint actuator commands to cancel the internal forces exerting on the joint degrees of freedom. By doing so, the interactions between substructures are eliminated. The global structure control design problem is then decomposed into several substructure control design problems. Control commands for interior actuators are set to be localized state feedback using decentralized observers for state estimation. The proposed decentralized controllers can operate successfully at the individual substructure level as well as at the global structure level. Not only control design but also control implementation is decentralized. A two-component mass-spring-damper system is used as an example to demonstrate the proposed method.

Managed care and critical pathway development: the joint replacement experience.

PubMed

Benham, A J

1999-01-01

This article examines the economic, social, ethical, and political issues affecting total joint replacement patients in a managed care environment. Using general systems theory as a framework, it examines the interrelated historical events that have shaped the development of both joint replacement procedures and managed care, and discusses the extent to which these two phenomena have been mutually influential. Specifically, the article examines the initial development, implementation, and continuing evolution of clinical pathways as an easily identified and relatively discrete manifestation of managed care for the joint replacement population. While the overall impact of managed care is beyond the scope of this presentation, it is hoped that a focus on the practical application of clinical pathways to joint replacement will allow some general principles to emerge that may be useful for both patients and practitioners operating in other aspects of the managed care environment.

"Bill is now singing": joint engagement and the emergence of social communication of three young children with autism.

PubMed

Vaiouli, Potheini; Grimmet, Kharon; Ruich, Lawrence J

2015-01-01

Young children with autism spectrum disorder meet significant challenges in joint attention skills and in social communication. A child-centered, improvisational, music therapy intervention model was implemented to promote engagement in three young children with autism in a kindergarten classroom. A multiple baseline design compared the children's performance through three phases of intervention: focus on faces, response to joint attention, and initiation of joint attention. A complimentary qualitative analysis of teacher and parent experiences allowed for an in-depth understanding of the role of social environment in supporting emerging social communication skills among three children. As all children showed improvement in joint attention and actions of social engagement, this study bears evidence on the potential of music therapy as a promising intervention for promoting social skills of young children with autism spectrum disorder. © The Author(s) 2013.

Thermal Barriers Developed for Solid Rocket Motor Nozzle Joints

NASA Technical Reports Server (NTRS)

Steinetz, Bruce M.; Dunlap, Patrick H., Jr.

2000-01-01

Space shuttle solid rocket motor case assembly joints are sealed with conventional O-ring seals that are shielded from 5500 F combustion gases by thick layers of insulation and by special joint-fill compounds that fill assembly splitlines in the insulation. On a number of occasions, NASA has observed hot gas penetration through defects in the joint-fill compound of several of the rocket nozzle assembly joints. In the current nozzle-to-case joint, NASA has observed penetration of hot combustion gases through the joint-fill compound to the inboard wiper O-ring in one out of seven motors. Although this condition does not threaten motor safety, evidence of hot gas penetration to the wiper O-ring results in extensive reviews before resuming flight. The solid rocket motor manufacturer (Thiokol) approached the NASA Glenn Research Center at Lewis Field about the possibility of applying Glenn's braided fiber preform seal as a thermal barrier to protect the O-ring seals. Glenn and Thiokol are working to improve the nozzle-to-case joint design by implementing a more reliable J-leg design and by using a braided carbon fiber thermal barrier that would resist any hot gases that the J-leg does not block.

Progressive Damage Analysis of Bonded Composite Joints

NASA Technical Reports Server (NTRS)

Leone, Frank A., Jr.; Girolamo, Donato; Davila, Carlos G.

2012-01-01

The present work is related to the development and application of progressive damage modeling techniques to bonded joint technology. The joint designs studied in this work include a conventional composite splice joint and a NASA-patented durable redundant joint. Both designs involve honeycomb sandwich structures with carbon/epoxy facesheets joined using adhesively bonded doublers.Progressive damage modeling allows for the prediction of the initiation and evolution of damage within a structure. For structures that include multiple material systems, such as the joint designs under consideration, the number of potential failure mechanisms that must be accounted for drastically increases the complexity of the analyses. Potential failure mechanisms include fiber fracture, intraply matrix cracking, delamination, core crushing, adhesive failure, and their interactions. The bonded joints were modeled using highly parametric, explicitly solved finite element models, with damage modeling implemented via custom user-written subroutines. Each ply was discretely meshed using three-dimensional solid elements. Layers of cohesive elements were included between each ply to account for the possibility of delaminations and were used to model the adhesive layers forming the joint. Good correlation with experimental results was achieved both in terms of load-displacement history and the predicted failure mechanism(s).

Modeling Anisotropic Elastic Wave Propagation in Jointed Rock Masses

NASA Astrophysics Data System (ADS)

Hurley, R.; Vorobiev, O.; Ezzedine, S. M.; Antoun, T.

2016-12-01

We present a numerical approach for determining the anisotropic stiffness of materials with nonlinearly-compliant joints capable of sliding. The proposed method extends existing ones for upscaling the behavior of a medium with open cracks and inclusions to cases relevant to natural fractured and jointed rocks, where nonlinearly-compliant joints can undergo plastic slip. The method deviates from existing techniques by incorporating the friction and closure states of the joints, and recovers an anisotropic elastic form in the small-strain limit when joints are not sliding. We present the mathematical formulation of our method and use Representative Volume Element (RVE) simulations to evaluate its accuracy for joint sets with varying complexity. We then apply the formulation to determine anisotropic elastic constants of jointed granite found at the Nevada Nuclear Security Site (NNSS) where the Source Physics Experiments (SPE), a campaign of underground chemical explosions, are performed. Finally, we discuss the implementation of our numerical approach in a massively parallel Lagrangian code Geodyn-L and its use for studying wave propagation from underground explosions. This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344.

Participatory redesign of work organisation in hospital nursing: A study of the implementation process.

PubMed

Stab, Nicole; Hacker, Winfried

2018-05-01

The main goal of the study was to apply and analyse a moderated participatory small-group procedure with registered nurses, which aims at the development and implementation of measures to improve work organisation in hospital wards and nursing units. Participation in job redesign is an essential prerequisite of the successful implementation of improvement measures in nursing. The study was carried out in a public hospital of maximum care in Germany. We selected 25 wards with the most critical reported exhaustion and general health and applied a series of moderated small-group sessions in which the registered nurses jointly identified deficits in their work organisation, developed improvement measures, and then implemented and assessed them. Registered nurses of 22 wards actively took part in the small-group procedure. All nursing units jointly identified organisational deficits, developed possible improvement measures, and implemented them. The nursing teams then evaluated the implemented measures which were already assessable at the end of our research period; nearly all (99.0%) showed improvements, while 69.4% actually attained the desired goals. Participatory small-group activities may be successfully applied in hospital nursing in order to improve work organisation. Participatory assessment and redesign of nurses' work organisation should be integrated into regular team meetings. The nursing management should actively support the implementation process. © 2018 John Wiley & Sons Ltd.

Teacher-Implemented Joint Attention Intervention: Pilot Randomized Controlled Study for Preschoolers with Autism

ERIC Educational Resources Information Center

Lawton, Kathy; Kasari, Connie

2012-01-01

Objective: The vast majority of children with an autism spectrum disorder (ASD) attend public preschools at some point in their childhood. Community preschool practices often are not evidence based, and almost none target the prelinguistic core deficits of ASD. This study investigated the effectiveness of public preschool teachers implementing a…

Implementing High School JROTC [Junior Reserve Officers Training Corps] Career Academies.

ERIC Educational Resources Information Center

Hanser, Lawrence M.; Robyn, Abby E.

In 1992, the U.S. Department of Defense and U.S. Department of Education jointly developed the Junior Reserve Officers Training Corps (JROTC) Career Academy model, which provides a framework for implementation of an innovative vocational education program designed to keep dropout-prone students in school. The program, which combines military…

Military Personnel: Joint Officer Development Has Improved, But a Strategic Approach Is Needed. Report to the Subcommittee on Military Personnel, Committee on Armed Services, House of Representatives.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC.

In response to the need of military leaders to be better prepared to plan, support, and conduct joint (multi-service and multi-national) operations, Congress enacted the Goldwater- Nichols Department of Defense Reorganization Act of 1986. Positive steps were taken to implement provisions in the Act that address the education, assignment, and…

Sparsity-Based Representation for Classification Algorithms and Comparison Results for Transient Acoustic Signals

DTIC Science & Technology

2016-05-01

large but correlated noise and signal interference (i.e., low -rank interference). Another contribution is the implementation of deep learning...representation, low rank, deep learning 52 Tung-Duong Tran-Luu 301-394-3082Unclassified Unclassified Unclassified UU ii Approved for public release; distribution...Classification of Acoustic Transients 6 3.2 Joint Sparse Representation with Low -Rank Interference 7 3.3 Simultaneous Group-and-Joint Sparse Representation

Minimalist Social-Affective Value for Use in Joint Action: A Neural-Computational Hypothesis

PubMed Central

Lowe, Robert; Almér, Alexander; Lindblad, Gustaf; Gander, Pierre; Michael, John; Vesper, Cordula

2016-01-01

Joint Action is typically described as social interaction that requires coordination among two or more co-actors in order to achieve a common goal. In this article, we put forward a hypothesis for the existence of a neural-computational mechanism of affective valuation that may be critically exploited in Joint Action. Such a mechanism would serve to facilitate coordination between co-actors permitting a reduction of required information. Our hypothesized affective mechanism provides a value function based implementation of Associative Two-Process (ATP) theory that entails the classification of external stimuli according to outcome expectancies. This approach has been used to describe animal and human action that concerns differential outcome expectancies. Until now it has not been applied to social interaction. We describe our Affective ATP model as applied to social learning consistent with an “extended common currency” perspective in the social neuroscience literature. We contrast this to an alternative mechanism that provides an example implementation of the so-called social-specific value perspective. In brief, our Social-Affective ATP mechanism builds upon established formalisms for reinforcement learning (temporal difference learning models) nuanced to accommodate expectations (consistent with ATP theory) and extended to integrate non-social and social cues for use in Joint Action. PMID:27601989

Experiential learning implementation based on joint responsibility in women's cooperative development (Case study on Farmer Women Cooperative, Sumedang, West Java)

NASA Astrophysics Data System (ADS)

Suseno, Gijanto Purbo; Nataliningsih

2017-09-01

Cooperative extension is one form of non-formal education. The follow up of cooperative extension is a coaching that aims to cooperative boards and members apply the knowledge and skills acquired during extension. Learning from the experience (experience learning) of others combined with the concept of joint responsibility is expected to develop the participation of cooperative members as indicated by the repayment of loans on time. The research was conducted at Sumedang Farmer Women Cooperative of West Java with the stages of cooperative extension and coaching for 6 months so it can be evaluated its impact. The results showed that from 30 extension participants who stated willingness to be a member of joint responsibility group as many as 15 people (50%), which then divided into 3 groups of mutual responsibility with member of each group is 5 people. The result of impact evaluation showed the development of group dynamics of the joint liability shown by 9 people (60%) developing business, 3 people (20%) business stagnant and 3 (20%) less profitable business. Implementation of experiental learning based on the concept of mutual responsibility encourages the improvement of entrepreneurship and cooperative skills and the ability of members to pay loan installments on cooperatives in a timely manner.

[Spatial-temporal evolution characteristic of coordination between urbanization and eco-environment in Jilin Province, Northeast China].

PubMed

Tan, Jun-tao; Zhang, Ping-yu; Li, Jing; Liu, Shi-wei

2015-12-01

By building urbanization and eco-environment evaluation index systems, the levels of urbanization and eco-environment, and the degree of their coupling coordination of Jilin Province from 2000 to 2012 were evaluated. The level of comprehensive urbanization showed a continued growth trend, and the economic urbanization contributed the largest share. The eco-environment comprehensive level fluctuated upward. The eco-environment state, response and pressure increased faster since the implementation of the strategy of revitalizing Northeast China and other old industrial regions. Coupling coordination degree between urbanization and eco-environment increased continuously, from uncoordinated status to advanced coordinated status, changing from eco-environment lagged to urbanization lagged. The level of urbanization in central region was higher than east and west regions in Jilin Province, but its eco-environment level was low. Coupling coordination degree in Changchun was the highest, and that of Baishan was the lowest. Coupling coordination degree of Chang-Ji integrated region was always at the leading level, but the level of eco-environment lagged behind was growing since 2000. Coupling coordination degree of Siping, Liaoyuan, Songyuan and Yanbian increased, but that of Baicheng decreased.

Behavioral effect of knee joint motion on body's center of mass during human quiet standing.

PubMed

Yamamoto, Akio; Sasagawa, Shun; Oba, Naoko; Nakazawa, Kimitaka

2015-01-01

The balance control mechanism during upright standing has often been investigated using single- or double-link inverted pendulum models, involving the ankle joint only or both the ankle and hip joints, respectively. Several studies, however, have reported that knee joint motion during quiet standing cannot be ignored. This study aimed to investigate the degree to which knee joint motion contributes to the center of mass (COM) kinematics during quiet standing. Eight healthy adults were asked to stand quietly for 30s on a force platform. Angular displacements and accelerations of the ankle, knee, and hip joints were calculated from kinematic data obtained by a motion capture system. We found that the amplitude of the angular acceleration was smallest in the ankle joint and largest in the hip joint (ankle < knee < hip). These angular accelerations were then substituted into three biomechanical models with or without the knee joint to estimate COM acceleration in the anterior-posterior direction. Although the "without-knee" models greatly overestimated the COM acceleration, the COM acceleration estimated by the "with-knee" model was similar to the actual acceleration obtained from force platform measurement. These results indicate substantial effects of knee joint motion on the COM kinematics during quiet standing. We suggest that investigations based on the multi-joint model, including the knee joint, are required to reveal the physiologically plausible balance control mechanism implemented by the central nervous system. Copyright © 2014 Elsevier B.V. All rights reserved.

JPRS Report, Telecommunications.

DTIC Science & Technology

1988-09-28

preparing for the Aviation Expo/China 󈨝, Mr Ji said the Long March rockets were attracting more Western countries because of their safer , more...rocket will gradually march into the world market. The American decision is seen as a good starting point. The first of these three satellites, Asiasat...coordinate systems; precision is bet - ter than plus or minus one meter. Paging Phones to Shanghai From Ericsson Radio 55002481 Stockholm DAGENS

U.S. EPA, Pesticide Product Label, , 11/13/1987

EPA Pesticide Factsheets

2011-04-14

... r'r~-::)pir'ati()ll by !J'o(.rll.th-·-I:o···mrouth (H" othl~r mC'·)frS:· \\1t \\·r ... 'f·qhqI.3ti~ nr::~1n r::au~ji:.~ tl.l.ng et:ir:.'rna

76 FR 53695 - In the Matter of Certain Computer Forensic Devices and Products Containing the Same; Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-29

.... Marengo Avenue, Suite 250, Pasadena, CA 91101. Ji2, Inc., 11235 Knott Ave., Suite C, Cypress, CA 90630... Investigation Pursuant to 19 U.S.C. 1337 AGENCY: U.S. International Trade Commission. ACTION: Notice. SUMMARY..., 2011, under section 337 of the Tariff Act of 1930, as amended, 19 U.S.C. 1337, on behalf of MyKey...

A Random Access Algorithm for Frequency Hopped Spread Spectrum Packet Radio Networks

DTIC Science & Technology

1986-03-01

in section 4.3, the probability p is given by the following expression. N rj 1-p - N1 (NR7-1). f -• (20)~ j=o j. F,=ji < N We now present a...Algorithms," Univ. of Connecticut, EECS Dept. Technical Report UCT/ DEECS /TR-86-1, January 1986. Also, submitted for publication. 119] W. Peterson and E

[Answers to queries on absence of "heart related to fire" theory in the western Han Dynasty].

PubMed

Tian, S; Wang, J

1995-01-01

This paper claims that all the materials, including the first chapter of Lu's Chun Qiu Shi Er Ji, the theory of Heart Related to Fire in Huai Nan Zi Di Xing Xun, and "Chi Di Zi kills Bai Di Zi" are all later interpolations and are, therefore, unconvincing. The author offers ten questions conflicting with the old sayings.

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (86th, Kansas City, Missouri, July 30-August 2, 2003). Magazine Division.

ERIC Educational Resources Information Center

2003

The Magazine Division of the proceedings contains the following 6 papers: "Henry Luce's Anti-Communist Legacy: A Qualitative Content Analysis of U.S. News Magazines' Coverage of China's Cultural Revolution" (Daniel Marshall Haygood); "Gender Images in Global Versions of 'Gentlemen's Quarterly'" (Hong Ji); "Selling Silicon:…

Thermal Characterization of a Hall Effect Thruster

DTIC Science & Technology

2008-03-01

View Factor A = Area θ = Angle R = Distance xiii J = Radiosity q = Heat Transfer Rate W = Radiated Power U = Voltage C...summation rule. 1 1 N ij j F = =∑ (18) Radiosity (Ji) takes into account both radiation emitted and reflected from a surface. Analyzing radiation...exchanges between two surfaces is made easier with a few assumptions. Each surface is assumed isothermal and characterized by a uniform radiosity

An International Symposium and Exhibition on Active Materials and Adaptive Structures.

DTIC Science & Technology

1991-11-08

into Tubular Composite Structures Using Embedded Constraining Layers 232 S. Sattinger, Z. Sanjana, Westinghouse Science and Technology Center...struts, constrained layers , and tuned mass dampers. The most effective damping treatment was selected for each mode depending on its modal...paper) the passive damping component* in the structure will be deserth^ These »dude constrained layer viscoelastic struts« viscous DStrlJi . .^ of

Linear Linkless Feed System Technology

DTIC Science & Technology

1975-09-01

S in/sec v 60\\ Example: 386.4 lb x I IQOQ rpm x 27/ 137.6 lb-in’ 28 . äMtaMa ^.n- jaj ^Kaij^itfaiit-Ja Y«i^ .-.Jto.ia...34" ,,., „ ., ■ - -r---^" K^v^/’ td ?^..-^^^;f.-.:■ .j.^M:^.^-^.i..:^/r%^ J-.:..:...’.L.:.i.>nS:.^,:.: i ■..uv ,•> 11. nil. «UIBUUIBB... ■ ..i..iiii.jJi.i

The Meteorology of Central Africa

DTIC Science & Technology

1943-11-01

Director of Research I K, (u**ft- »V^evs VsÄ»*£ ; m- \\1*5 ) r Acc£a,. Gold Coast, British« West Afjrlbk •Noyember-,, -194.3.. ."•"Ä. %-j^i’^iT^"i\\~S...station to- surrounding; stations:», Thus;,, in* Eig«, 54*- *&& connecting; lines-,. Etf ,, EG*,. Gff,; HE.* .-H?V and EG,, were drawn,, and their

Fill in the Blank: Culture Jamming and the Advertising of Agency

ERIC Educational Resources Information Center

Lambert-Beatty, Carrie

2010-01-01

This article is a review on billboard liberation and some other projects that develop the idea of talking back or over advertising in a playful and youthful way. In one of them, Ji Lee's Bubble Project, an artist places blank thought-bubble stickers on street advertisements and waits to see what people write on them, completing the work of art and…

Influence Operations: Redefining the Indirect Approach

DTIC Science & Technology

2011-06-01

companies with JI teachers and preachers to disseminate messages: But the most successful distribution may be by word of mouth . As soon as a book is...unlimited 12b. DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words ) Across today’s spectrum of contemporary warfare, the human terrain is routinely...indoctrination, and electronic social networks (eSocial networks). Hezbollah and Al Qaeda continue to exemplify these methods. From Indonesia to

NATO Reference Mobility. Edition I. Users Guide. Volume 2

DTIC Science & Technology

1979-10-01

2. Weather, which affects soil slipperiness and driving visibility, (including dry snow over frozen ground and associated conditions). 3. Several...CU4LF(2l CGX1—lEUUILFU» ♦ ELm »*EOUiLF(2>*6LL(2JI/CGf£l ’:GFZ2--EQUILF(3*-HTCHFZ CUX2»*J. IF«N!USP .GE. Jl CGXJ—EQUILFO MELLUl/CCfZi CGFZ(n

Country Reports on Terrorism 2007

DTIC Science & Technology

2008-04-01

networks and "sleeper" cells may remain intact and have the capacity to go operational with little warning. Moreover, Malaysian 37 JI operative...continued to conduct all counterterrorist investigations and operations. 41 Malaysian police fall under the authority of the Ministry of...country’s Internal Security Act (ISA), where they undergo a program of rehabilitation. Two-year ISA sentences can be renewed if the Malaysian government

Modeling Various Teaching Methods in a Faculty of Education in Science Education: Chalk and Talk, Virtual Labs or Hovercrafts

ERIC Educational Resources Information Center

Laronde, Gerald; MacLeod, Katarin

2012-01-01

This research was conducted with 291 Junior/Intermediate (J/I) pre-service teachers in a ubiquitous laptop Bachelor of Education program at Nipissing University. The authors modeled a lesson using three different teaching styles using flight as the content medium, a specific expectation found in the Ontario Ministry of Education grade six Science…

Efficient Effects-Based Military Planning Final Report

DTIC Science & Technology

2010-11-13

using probabilistic infer- ence methods,” in Proc. 8th Annu. Conf. Uncertainty Artificial Intelli - gence (UAI), Stanford, CA. San Mateo, CA: Morgan...Imprecise Probabilities, the 24th Conference on Uncertainty in Artificial Intelligence (UAI), 2008. 7. Yan Tong and Qiang Ji, Learning Bayesian Networks...Bayesian Networks using Constraints Cassio P. de Campos cassiopc@acm.org Dalle Molle Institute for Artificial Intelligence Galleria 2, Manno 6928

Revision and Experimental Verification of the Hazard Assessment Computer System Models for Spreading, Movement, Dissolution, and Dissipation of Insoluble Chemicals Spilled Onto Water. Volume 2. Test Data.

DTIC Science & Technology

1983-06-01

and they do not constitute a standard, specification, or regulation. This report, or portions thereof may not be used for advertising or sales ... promotion purposes. Citation of trade names and manufacturers does not constitute endorsement or approval of such products. Y5. Ji I I .- "r

International Symposium on Solubility Phenomena (3rd) Held in Guildford, Surrey England on 23 - 26 August 1988

DTIC Science & Technology

1988-08-26

metallic iron in these cases, though the ferrate Na FeO is4 3 not existent at such low oxygen potentials. 𔃾 U Wednesday morning 24 August 1988 SESSION 3...acknowledged. 44 ’I 44 P9 Measurement and Calculation of Transfer Enthalpies of Potassium Chloride from Water to Water - Dioxane Mixture W Jian Ji, L

Preschool Deployment of Evidence-Based Social Communication Intervention: JASPER in the Classroom.

PubMed

Chang, Ya-Chih; Shire, Stephanie Y; Shih, Wendy; Gelfand, Carolyn; Kasari, Connie

2016-06-01

Few research-developed early intervention models have been deployed to and tested in real world preschool programs. In this study, teaching staff implemented a social communication modularized intervention, JASPER, in their daily program. Sixty-six preschool children with autism in twelve classrooms (12 teachers) were randomized to receive immediate JASPER training (IT) or were waitlisted (WL) for 3 months with a 1-month follow up. Measures of core deficits (initiations of joint engagement, joint attention gestures and language, play skills) and standardized cognitive measures were improved for IT over WL children. IT teachers achieved and maintained high fidelity. Teachers can implement evidence-based interventions with significant improvements in core deficits of their children with ASD.

Ion beam and dual ion beam sputter deposition of tantalum oxide films

NASA Astrophysics Data System (ADS)

Cevro, Mirza; Carter, George

1994-11-01

Ion beam sputter deposition (IBS) and dual ion beam sputter deposition (DIBS) of tantalum oxide films was investigated at room temperature and compared with similar films prepared by e-gun deposition. Optical properties ie refractive index and extinction coefficient of IBS films were determined in the 250 - 1100 nm range by transmission spectrophotometry and at (lambda) equals 632.8 nm by ellipsometry. They were found to be mainly sensitive to the partial pressure of oxygen used as a reactive gas in the deposition process. The maximum value of the refractive index of IBS deposited tantalum oxide films was n equals 2.15 at (lambda) equals 550 nm and the extinction coefficient of order k equals 2 X 10-4. Films deposited by e-gun deposition had refractive index n equals 2.06 at (lambda) equals 550 nm. Films deposited using DIBS ie deposition assisted by low energy Ar and O2 ions (Ea equals 0 - 300 eV) and low current density (Ji equals 0 - 40 (mu) A/cm2) showed no improvement in the optical properties of the films. Preferential sputtering occurred at Ea(Ar) equals 300 eV and Ji equals 20 (mu) A/cm2 and slightly oxygen deficient films were formed. Different bonding states in the tantalum-oxide films were determined by x-ray spectroscopy while composition of the film and contaminants were determined by Rutherford scattering spectroscopy. Tantalum oxide films formed by IBS contained relatively high Ar content (approximately equals 2.5%) originating from the reflected argon neutrals from the sputtering target while assisted deposition slightly increased the Ar content. Stress in the IBS deposited films was measured by the bending technique. IBS deposited films showed compressive stress with a typical value of s equals 3.2 X 109 dyn/cm2. Films deposited by concurrent ion bombardment showed an increase in the stress as a function of applied current density. The maximum was s approximately equals 5.6 X 109 dyn/cm2 for Ea equals 300 eV and Ji equals 35 (mu) A/cm2. All deposited films were amorphous as measured by the x-ray diffraction method.

Ion-beam and dual-ion-beam sputter deposition of tantalum oxide films

NASA Astrophysics Data System (ADS)

Cevro, Mirza; Carter, George

1995-02-01

Ion-beam sputter deposition (IBS) and dual-ion-beam sputter deposition (DIBS) of tantalum oxide films was investigated at room temperature and compared with similar films prepared by e-gun deposition. The optical properties, i.e., refractive index and extinction coefficient, of IBS films were determined in the 250- to 1100-nm range by transmission spectrophotometry and at (lambda) equals 632.8 nm by ellipsometry. They were found to be mainly sensitive to the partial pressure of oxygen used as a reactive gas in the deposition process. The maximum value of the refractive index of IBS deposited tantalum oxide films was n equals 2.15 at (lambda) equals 550 nm and the extinction coefficient of order k equals 2 X 10-4. Films deposited by e-gun deposition had refractive index n 2.06 at (lambda) equals 550 nm. Films deposited using DIBS, i.e., deposition assisted by low energy Ar and O2 ions (Ea equals 0 to 300 eV) and low current density (Ji equals 0 to 40 (mu) A/cm2), showed no improvement in the optical properties of the films. Preferential sputtering occurred at Ea(Ar) equals 300 eV and Ji equals 20 (mu) A/cm2 and slightly oxygen deficient films were formed. Different bonding states in the tantalum-oxide films were determined by x-ray spectroscopy, whereas composition of the film and contaminants were determined by Rutherford backscattering spectroscopy (RBS). Tantalum oxide films formed by IBS contained relatively high Ar content (approximately equals 2.5%) originating from the reflected argon neutrals from the sputtering target whereas assisted deposition slightly increased the Ar content. Stress in the IBS-deposited films was measured by the bending technique. IBS-deposited films showed compressive stress with a typical value of s equals 3.2 X 109 dyn/cm2. Films deposited by concurrent ion bombardment showed an increase in the stress as a function of applied current density. The maximum was s approximately equals 5.6 X 109 dyn/cm2 for Ea equals 300 eV and Ji equals 35 (mu) A/cm2. All deposited films were amorphous as measured by the x-ray diffraction (XRD) method.

Space-time PM2.5 mapping in the severe haze region of Jing-Jin-Ji (China) using a synthetic approach.

PubMed

He, Junyu; Christakos, George

2018-05-07

Long- and short-term exposure to PM 2.5 is of great concern in China due to its adverse population health effects. Characteristic of the severity of the situation in China is that in the Jing-Jin-Ji region considered in this work a total of 2725 excess deaths have been attributed to short-term PM 2.5 exposure during the period January 10-31, 2013. Technically, the processing of large space-time PM 2.5 datasets and the mapping of the space-time distribution of PM 2.5 concentrations often constitute high-cost projects. To address this situation, we propose a synthetic modeling framework based on the integration of (a) the Bayesian maximum entropy method that assimilates auxiliary information from land-use regression and artificial neural network (ANN) model outputs based on PM 2.5 monitoring, satellite remote sensing data, land use and geographical records, with (b) a space-time projection technique that transforms the PM 2.5 concentration values from the original spatiotemporal domain onto a spatial domain that moves along the direction of the PM 2.5 velocity spread. An interesting methodological feature of the synthetic approach is that its components (methods or models) are complementary, i.e., one component can compensate for the occasional limitations of another component. Insight is gained in terms of a PM 2.5 case study covering the severe haze Jing-Jin-Ji region during October 1-31, 2015. The proposed synthetic approach explicitly accounted for physical space-time dependencies of the PM 2.5 distribution. Moreover, the assimilation of auxiliary information and the dimensionality reduction achieved by the synthetic approach produced rather impressive results: It generated PM 2.5 concentration maps with low estimation uncertainty (even at counties and villages far away from the monitoring stations, whereas during the haze periods the uncertainty reduction was over 50% compared to standard PM 2.5 mapping techniques); and it also proved to be computationally very efficient (the reduction in computational time was over 20% compared to standard mapping techniques). Copyright © 2018 Elsevier Ltd. All rights reserved.

Chinese herbal prescriptions for osteoarthritis in Taiwan: analysis of national health insurance dataset

PubMed Central

2014-01-01

Background Chinese herbal medicine (CHM) has been commonly used for treating osteoarthritis in Asia for centuries. This study aimed to conduct a large-scale pharmaco-epidemiologic study and evaluate the frequency and patterns of CHM used in treating osteoarthritis in Taiwan. Methods A complete database (total 22,520,776 beneficiaries) of traditional Chinese medicine (TCM) outpatient claims offered by the National Health Insurance program in Taiwan for the year 2002 was employed for this research. Patients with osteoarthritis were identified according to the diagnostic code of the International Classification of Disease among claimed visiting files. Corresponding prescription files were analyzed, and an association rule was applied to evaluate the co-prescription of CHM for treating osteoarthritis. Results There were 20,059 subjects who visited TCM clinics for osteoarthritis and received a total of 32,050 CHM prescriptions. Subjects between 40 and 49 years of age comprised the largest number of those treated (19.2%), followed by 50-59 years (18.8%) and 60-69 years group (18.2%). In addition, female subjects used CHMs for osteoarthritis more frequently than male subjects (female: male = 1.89: l). There was an average of 5.2 items prescribed in the form of either an individual Chinese herb or formula in a single CHM prescription for osteoarthritis. Du-zhong (Eucommia bark) was the most commonly prescribed Chinese single herb, while Du-huo-ji-sheng-tang was the most commonly prescribed Chinese herbal formula for osteoarthritis. According to the association rule, the most commonly prescribed formula was Du-huo-ji-sheng-tang plus Shen-tong-zhu-yu-tang, and the most commonly prescribed triple-drug combination was Du-huo-ji-sheng-tang, Gu-sui-pu (Drynaria fortune (Kunze) J. Sm.), and Xu-Duan (Himalaya teasel). Nevertheless, further clinical trials are needed to evaluate the efficacy and safety of these CHMs for treating osteoarthritis. Conclusions This study conducted a large scale pharmaco-epidemiology survey of Chinese herbal medicine use in OA patients by analyzing the NHIRD in Taiwan in year 2002. PMID:24606767

Joint attention and language evolution

NASA Astrophysics Data System (ADS)

Kwisthout, Johan; Vogt, Paul; Haselager, Pim; Dijkstra, Ton

2008-06-01

This study investigates how more advanced joint attentional mechanisms, rather than only shared attention between two agents and an object, can be implemented and how they influence the results of language games played by these agents. We present computer simulations with language games showing that adding constructs that mimic the three stages of joint attention identified in children's early development (checking attention, following attention, and directing attention) substantially increase the performance of agents in these language games. In particular, the rates of improved performance for the individual attentional mechanisms have the same ordering as that of the emergence of these mechanisms in infants' development. These results suggest that language evolution and joint attentional mechanisms have developed in a co-evolutionary way, and that the evolutionary emergence of the individual attentional mechanisms is ordered just like their developmental emergence.

Trans-dimensional joint inversion of seabed scattering and reflection data.

PubMed

Steininger, Gavin; Dettmer, Jan; Dosso, Stan E; Holland, Charles W

2013-03-01

This paper examines joint inversion of acoustic scattering and reflection data to resolve seabed interface roughness parameters (spectral strength, exponent, and cutoff) and geoacoustic profiles. Trans-dimensional (trans-D) Bayesian sampling is applied with both the number of sediment layers and the order (zeroth or first) of auto-regressive parameters in the error model treated as unknowns. A prior distribution that allows fluid sediment layers over an elastic basement in a trans-D inversion is derived and implemented. Three cases are considered: Scattering-only inversion, joint scattering and reflection inversion, and joint inversion with the trans-D auto-regressive error model. Including reflection data improves the resolution of scattering and geoacoustic parameters. The trans-D auto-regressive model further improves scattering resolution and correctly differentiates between strongly and weakly correlated residual errors.

Performance Evaluation of a Lower Limb Exoskeleton for Stair Ascent and Descent with Paraplegia*

PubMed Central

Farris, Ryan J.; Quintero, Hugo A.; Goldfarb, Michael

2013-01-01

This paper describes the application of a powered lower limb exoskeleton to aid paraplegic individuals in stair ascent and descent. A brief description of the exoskeleton hardware is provided along with an explanation of the control methodology implemented to allow stair ascent and descent. Tests were performed with a paraplegic individual (T10 complete injury level) and data is presented from multiple trials, including the hip and knee joint torque and power required to perform this functionality. Joint torque and power requirements are summarized, including peak hip and knee joint torque requirements of 0.75 Nm/kg and 0.87 Nm/kg, respectively, and peak hip and knee joint power requirements of approximately 0.65 W/kg and 0.85 W/kg, respectively. PMID:23366287

Concurrent remote entanglement with quantum error correction against photon losses

NASA Astrophysics Data System (ADS)

Roy, Ananda; Stone, A. Douglas; Jiang, Liang

2016-09-01

Remote entanglement of distant, noninteracting quantum entities is a key primitive for quantum information processing. We present a protocol to remotely entangle two stationary qubits by first entangling them with propagating ancilla qubits and then performing a joint two-qubit measurement on the ancillas. Subsequently, single-qubit measurements are performed on each of the ancillas. We describe two continuous variable implementations of the protocol using propagating microwave modes. The first implementation uses propagating Schr o ̈ dinger cat states as the flying ancilla qubits, a joint-photon-number-modulo-2 measurement of the propagating modes for the two-qubit measurement, and homodyne detections as the final single-qubit measurements. The presence of inefficiencies in realistic quantum systems limit the success rate of generating high fidelity Bell states. This motivates us to propose a second continuous variable implementation, where we use quantum error correction to suppress the decoherence due to photon loss to first order. To that end, we encode the ancilla qubits in superpositions of Schrödinger cat states of a given photon-number parity, use a joint-photon-number-modulo-4 measurement as the two-qubit measurement, and homodyne detections as the final single-qubit measurements. We demonstrate the resilience of our quantum-error-correcting remote entanglement scheme to imperfections. Further, we describe a modification of our error-correcting scheme by incorporating additional individual photon-number-modulo-2 measurements of the ancilla modes to improve the success rate of generating high-fidelity Bell states. Our protocols can be straightforwardly implemented in state-of-the-art superconducting circuit-QED systems.

Benchmarking progress in the implementation of the Fourth Joint Societies' Task Force Guidelines on the Prevention of Cardiovascular Disease in Clinical Practice.

PubMed

Morgan, Karen; Burke, Helen; McGee, Hannah

2013-02-01

The Fourth Joint Societies' Task Force (4th JTF) Guidelines on Cardiovascular Disease Prevention in Clinical Practice are agreed, evidence-based standards of care across European countries and professions. In advance of the publication of the 5th JTF Guidelines in 2012, this work assesses the extent to which the 4th JTF guidelines have been implemented. Qualitative study of guideline implementation in 13 European countries, focusing on the themes of guideline implementation structures, processes, and outcomes. Key personnel in 13 selected countries completed interviews or comparable questionnaires: they were national coordinators for CVD prevention (n = 14) and representatives of the national cardiac society (n = 9), heart foundations (n = 11), health ministry (n = 8), and service providers (n = 3). Interview and service-related data from each country were compiled to provide a detailed overview. Ten of the 13 countries used European Society of Cardiology (ESC) guidelines on prevention at a national level, where three broad approaches to implementation were identified. In all 10 countries, multidisciplinary alliances oversaw implementation, but ongoing promotion of the guidelines was not evident, with just two of the 10 countries conducting evaluation of implementation. Barriers to implementation included weak health authority support, the unwieldy nature of the guidelines, guideline fatigue, and the lesser role of prevention in national healthcare systems. Substantial progress had been made in implementing the guidelines, but countries struggled with the task. Some rebalancing of the ESC focus may be warranted so that part of the effort dedicated to improving guidelines might be redirected at translating them into practice.

Kinematic control of redundant robots and the motion optimizability measure.

PubMed

Li, L; Gruver, W A; Zhang, Q; Yang, Z

2001-01-01

This paper treats the kinematic control of manipulators with redundant degrees of freedom. We derive an analytical solution for the inverse kinematics that provides a means for accommodating joint velocity constraints in real time. We define the motion optimizability measure and use it to develop an efficient method for the optimization of joint trajectories subject to multiple criteria. An implementation of the method for a 7-dof experimental redundant robot is present.

The Department of Defense Net-Centric Data Strategy: Implementation Requires a Joint Community of Interest (COI) Working Group and Joint COI Oversight Council

DTIC Science & Technology

2007-05-17

metadata formats, metadata repositories, enterprise portals and federated search engines that make data visible, available, and usable to users...and provides the metadata formats, metadata repositories, enterprise portals and federated search engines that make data visible, available, and...develop an enterprise- wide data sharing plan, establishment of mission area governance processes for CIOs, DISA development of federated search specifications

Next Generation Air Transportation System : progress and challenges in planning and implementing the transformation of the National Airspace System : testimony before the Subcommittee on Aviation, Committee on Transportation and Infrastructure, U.S. Senat

DOT National Transportation Integrated Search

2010-04-21

To prepare for future air traffic growth, the Federal Aviation Administration (FAA), including its Joint Planning and Development Office (JPDO) and Air Traffic Organization, is planning and implementing the Next Generation Air Transportation System (...

An Operational Implementation of a CBRN Sensor-Driven Modeling Paradigm for Stochastic Event Reconstruction

DTIC Science & Technology

2010-05-01

Eight (GS) and Twenty (G20) Summits , Francophonie Summit]. iv DRDC Suffield TR 2010-070 Somma ire An Operational Implementation of a CBRN Sensor...terrain Joint Urban 2003 effectuee a Oklahoma City, Okla- homa ), qui comprend le transport et la dispersion d’un agent a une echelle complexe urbaine

Implementation of Open and Closed Kinetic Chain Quadriceps Strengthening Exercises after Anterior Cruciate Ligament Reconstruction.

ERIC Educational Resources Information Center

Ross, Michael D.; Denegar, Craig R.; Winzenried, Jay A.

2001-01-01

Reviews the effects of open kinetic chain (OKC) and closed kinetic chain (CKC) exercise on anterior cruciate ligament (ACL) strain and patellofemoral joint stress, suggesting a combination of the two for quadriceps strengthening after ACL reconstruction. Both OKC and CKC exercises may be modified and implemented for quadriceps strengthening after…

76 FR 2293 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Gopher Resource, LLC

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-13

... the Minnesota Pollution Control Agency (MPCA) on July 29, 2010, to revise the Minnesota State Implementation Plan (SIP) for lead (Pb) under the Clean Air Act (CAA). The State has submitted a joint Title I... that the conditions laid out with the citation ``Title I Condition: SIP for Lead NAAQS'' replace an...

The Early Impact of an Administrative Processing Fee on Manuscript Submissions at The Journal of Bone & Joint Surgery.

PubMed

Nwachukwu, Benedict U; Schairer, William W; So, Conan; Bernstein, Jaime L; Herndon, James; Dodwell, Emily R

2016-10-05

There was a dramatic increase in the volume of manuscripts submitted to The Journal of Bone & Joint Surgery (JBJS) between 2009 and 2012. This resulted in increased journal administrative costs. To offset this financial burden, in May 2013, JBJS started charging authors an administrative processing fee at the time of submission. The purpose of this study was to assess the impact of the administrative fee on the volume and characteristics of manuscripts submitted to JBJS. Our analysis included 866 manuscripts submitted to JBJS between November 2012 and November 2013. We compared manuscripts submitted 6 months prior to fee implementation and prior to the announcement (denoted as the baseline group), in the several months prior to fee implementation but after the fee implementation announcement (denoted as the fee announcement group), and in the 6 months after fee implementation (denoted as the fee implementation group). Manuscripts were reviewed for institutional and author demographic characteristics, as well as for general study characteristics. In the first full calendar year (2014) after the implementation of the fee, the annual volume of submissions to JBJS declined by 33.5% compared with the annual submission volume in 2010 to 2012. In a comparative analysis, the geographical region of origin (p = 0.003), level of evidence (p < 0.0001), funding, and specialty differed between the 3 submission periods. However, subgroup analyses demonstrated that differences were attributable to the fee announcement group and that there were few important differences between the baseline and fee implementation groups. Reporting of funding information improved significantly between the baseline and fee implementation groups; in the post-fee implementation period, studies were more likely to have declared no external funding source (p = 0.001). The administrative processing fee at JBJS has been associated with a decrease in submission volume, but, overall, there has not been a change in the characteristics of studies submitted. However, decreased overall volume implies a decrease in the absolute number of high-level studies submitted to the journal. Administrative processing fees at high-volume journals may be a financially viable way to offset high administrative costs without substantially changing the characteristics of submitted articles. Copyright © 2016 by The Journal of Bone and Joint Surgery, Incorporated.

Joint modelling of repeated measurement and time-to-event data: an introductory tutorial.

PubMed

Asar, Özgür; Ritchie, James; Kalra, Philip A; Diggle, Peter J

2015-02-01

The term 'joint modelling' is used in the statistical literature to refer to methods for simultaneously analysing longitudinal measurement outcomes, also called repeated measurement data, and time-to-event outcomes, also called survival data. A typical example from nephrology is a study in which the data from each participant consist of repeated estimated glomerular filtration rate (eGFR) measurements and time to initiation of renal replacement therapy (RRT). Joint models typically combine linear mixed effects models for repeated measurements and Cox models for censored survival outcomes. Our aim in this paper is to present an introductory tutorial on joint modelling methods, with a case study in nephrology. We describe the development of the joint modelling framework and compare the results with those obtained by the more widely used approaches of conducting separate analyses of the repeated measurements and survival times based on a linear mixed effects model and a Cox model, respectively. Our case study concerns a data set from the Chronic Renal Insufficiency Standards Implementation Study (CRISIS). We also provide details of our open-source software implementation to allow others to replicate and/or modify our analysis. The results for the conventional linear mixed effects model and the longitudinal component of the joint models were found to be similar. However, there were considerable differences between the results for the Cox model with time-varying covariate and the time-to-event component of the joint model. For example, the relationship between kidney function as measured by eGFR and the hazard for initiation of RRT was significantly underestimated by the Cox model that treats eGFR as a time-varying covariate, because the Cox model does not take measurement error in eGFR into account. Joint models should be preferred for simultaneous analyses of repeated measurement and survival data, especially when the former is measured with error and the association between the underlying error-free measurement process and the hazard for survival is of scientific interest. © The Author 2015; all rights reserved. Published by Oxford University Press on behalf of the International Epidemiological Association.

Joint passive radar tracking and target classification using radar cross section

NASA Astrophysics Data System (ADS)

Herman, Shawn M.

2004-01-01

We present a recursive Bayesian solution for the problem of joint tracking and classification of airborne targets. In our system, we allow for complications due to multiple targets, false alarms, and missed detections. More importantly, though, we utilize the full benefit of a joint approach by implementing our tracker using an aerodynamically valid flight model that requires aircraft-specific coefficients such as wing area and vehicle mass, which are provided by our classifier. A key feature that bridges the gap between tracking and classification is radar cross section (RCS). By modeling the true deterministic relationship that exists between RCS and target aspect, we are able to gain both valuable class information and an estimate of target orientation. However, the lack of a closed-form relationship between RCS and target aspect prevents us from using the Kalman filter or its variants. Instead, we rely upon a sequential Monte Carlo-based approach known as particle filtering. In addition to allowing us to include RCS as a measurement, the particle filter also simplifies the implementation of our nonlinear non-Gaussian flight model.

Joint passive radar tracking and target classification using radar cross section

NASA Astrophysics Data System (ADS)

Herman, Shawn M.

2003-12-01

We present a recursive Bayesian solution for the problem of joint tracking and classification of airborne targets. In our system, we allow for complications due to multiple targets, false alarms, and missed detections. More importantly, though, we utilize the full benefit of a joint approach by implementing our tracker using an aerodynamically valid flight model that requires aircraft-specific coefficients such as wing area and vehicle mass, which are provided by our classifier. A key feature that bridges the gap between tracking and classification is radar cross section (RCS). By modeling the true deterministic relationship that exists between RCS and target aspect, we are able to gain both valuable class information and an estimate of target orientation. However, the lack of a closed-form relationship between RCS and target aspect prevents us from using the Kalman filter or its variants. Instead, we rely upon a sequential Monte Carlo-based approach known as particle filtering. In addition to allowing us to include RCS as a measurement, the particle filter also simplifies the implementation of our nonlinear non-Gaussian flight model.

The effects of neuromuscular training on knee joint motor control during sidecutting in female elite soccer and handball players.

PubMed

Zebis, Mette K; Bencke, Jesper; Andersen, Lars L; Døssing, Simon; Alkjaer, Tine; Magnusson, S Peter; Kjaer, Michael; Aagaard, Per

2008-07-01

The project aimed to implement neuromuscular training during a full soccer and handball league season and to experimentally analyze the neuromuscular adaptation mechanisms elicited by this training during a standardized sidecutting maneuver known to be associated with non-contact anterior cruciate ligament (ACL) injury. The players were tested before and after 1 season without implementation of the prophylactic training and subsequently before and after a full season with the implementation of prophylactic training. A total of 12 female elite soccer players and 8 female elite team handball players aged 26 +/- 3 years at the start of the study. The subjects participated in a specific neuromuscular training program previously shown to reduce non-contact ACL injury. Neuromuscular activity at the knee joint, joint angles at the hip and knee, and ground reaction forces were recorded during a sidecutting maneuver. Neuromuscular activity in the prelanding phase was obtained 10 and 50 ms before foot strike on a force plate and at 10 and 50 ms after foot strike on a force plate. Neuromuscular training markedly increased before activity and landing activity electromyography (EMG) of the semitendinosus (P < 0.05), while quadriceps EMG activity remained unchanged. Neuromuscular training increased EMG activity for the medial hamstring muscles, thereby decreasing the risk of dynamic valgus. This observed neuromuscular adaptation during sidecutting could potentially reduce the risk for non-contact ACL injury.

Preliminary Assessment of a Compliant Gait Exoskeleton.

PubMed

Cestari, Manuel; Sanz-Merodio, Daniel; Garcia, Elena

2017-06-01

Current commercial wearable gait exoskeletons contain joints with stiff actuators that cannot adapt to unpredictable environments. These actuators consume a significant amount of energy, and their stiffness may not be appropriate for safe human-machine interactions. Adjustable compliant actuators are being designed and implemented because of their ability to minimize large forces due to shocks, to safely interact with the user, and to store and release energy in passive elastic elements. Introduction of such compliant actuation in gait exoskeletons, however, has been limited by the larger power-to-weight and volume ratio requirement. This article presents a preliminary assessment of the first compliant exoskeleton for children. Compliant actuation systems developed by our research group were integrated into the ATLAS exoskeleton prototype. The resulting device is a compliant exoskeleton, the ATLAS-C prototype. The exoskeleton is coupled with a special standing frame to provide balance while allowing a semi-natural gait. Experiments show that when comparing the behavior of the joints under different stiffness conditions, the inherent compliance of the implemented actuators showed natural adaptability during the gait cycle and in regions of shock absorption. Torque tracking of the joint is achieved, identifying the areas of loading response. The implementation of a state machine in the control of knee motion allowed reutilization of the stored energy during deflection at the end of the support phase to partially propel the leg and achieve a more natural and free swing.