Qi Gong exercises and Feldenkrais method from the perspective of Gestalt concept and humanistic psychology.

Science.gov (United States)

Posadzki, Paul; Stöckl, Andrea; Mucha, Dariusz

2010-07-01

This study describes two similar approaches to human movement: Qi Gong exercises and the Feldenkrais method. These systems are investigated in terms of Gestalt concepts and humanistic psychology. Moshe Feldenkrais created the concept known as Awareness Through Movement. This concept assumes that by becoming more aware of one's movements, one functions at a higher level. In similar ways to those using the Feldenkrais method, individuals may become more aware of their own movements by performing Qi Gong exercises: A therapeutic modality that facilitates mind-body integration. Qi Gong exercises commonly lead to increased personal awareness accompained by enhanced quality, fluency and smoothness of movement. These two methods of movement therapies are explored in terms of their relations with Gestalt concept and humanistic psychology. (c) 2008. Published by Elsevier Ltd. All rights reserved.

Tai Chi and Qi Gong for Health and Well-Being

Medline Plus

Full Text Available ... tool that features tai chi and qi gong as an activity to enhance wellness. These exercise therapies ... care approaches used to promote a healthy lifestyle. As always, talk to your health care provider if ...

Tai Chi and Qi Gong for Health and Well-Being

Medline Plus

Full Text Available ... Legislation Advisory Council Job Opportunities All About NCCIH Health Topics A-Z # A B C D E ... Y Z Tai Chi and Qi Gong for Health and Well-Being Share: © Mariann Seriff The following ...

Bound State Solutions of the Klein-Gordon Equation for the Mathews-Lakshmanan Oscillator

International Nuclear Information System (INIS)

Schulze-Halberg, Axel; Wang, Jie

2014-01-01

We study a boundary-value problem for the Klein-Gordon equation that is inspired by the well-known Mathews-Lakshmanan oscillator model. By establishing a link to the spheroidal equation, we show that our problem admits an infinite number of discrete energies, together with associated solutions that form an orthogonal set in a weighted L 2 -Hilbert space. (author)

The Irony of the Capac Nan.

Science.gov (United States)

Johnson, Robert W.

1992-01-01

Presents information on the Capac Nan, the highway system of the Incas. Describes its use by the Spanish conquistadors in the destruction of the Incan empire. Includes suggested classroom uses for the article, a homework assignment, and discussion topics. (DK)

His Excellency Professor Dr Che-Ho Wei, Chairman, National Science Council Executive Yuan, Republic of China

CERN Multimedia

Patrice Loïez

2002-01-01

Photo 01: Professor Dr. Che-Ho Wei signing the Guest Book with CERN Director-General, L. Maiani. Photo 02: Professor Dr. Che-Ho Wei. Photo 03::Professor Dr. Che-Ho Wei shaking hands with CERN Director-General, L. Maiani.

River habitat assessment for ecological restoration of Wei River Basin, China.

Science.gov (United States)

Yang, Tao; Wang, Shuo; Li, Xiaoping; Wu, Ting; Li, Li; Chen, Jia

2018-04-11

As an important composition component of river ecosystems, river habitats must undergo quality assessment to potentially provide scientific basis for river ecological restoration. Substrate composition, habitat complexity, bank erosion degree, river meandering degree, human activity intensity, vegetation buffer width, water quality, and water condition were determined as indicators for river habitat assessment. The comprehensive habitat quality index (CHQI) was established for the Wei River Basin. In addition, the indicator values were determined on the basis of a field investigation at 12 national hydrological stations distributed across the Wei, Jing, and Beiluo Rivers. The analytic hierarchy process was used to determine the indicator weights and thus distinguish the relative importance of the assessment indicator system. Results indicated that the average CHQIs for the Wei, Jing, and Beiluo Rivers were 0.417, 0.508, and 0.304, respectively. The river habitat quality for the three rivers was well. As for the whole river basin, the river habitat quality for 25% of the cross section was very well, the other 25% was well, and the 50% remaining was in critical state. The river habitat quality of the Jing River was better than that of the Wei and Beiluo Rivers.

Peripheral nerve blocks versus general anesthesia for total knee replacement in elderly patients on the postoperative quality of recovery

OpenAIRE

Hong, Zhang; Wang,Mingjun; Yuan,Weixiu; Wang,Xiaolin; Maowei,Gong; Gong,Maowei; Zhao,Yi

2014-01-01

JunLe Liu,1,* WeiXiu Yuan,1,* XiaoLin Wang,1,* Colin F Royse,2,3 MaoWei Gong,1 Ying Zhao,1 Hong Zhang1 1Anesthesia and Operation Center, Chinese People's Liberation Army General Hospital and Medical School of Chinese People's Liberation Army, Beijing, People's Republic of China; 2Anesthesia and Pain Management Unit, Department of Surgery, University of Melbourne, Melbourne, Victoria, Australia; 3Department of Anesthesia and Pain Management, The Royal Melbourne Hospital...

Two-parameter double-oscillator model of Mathews-Lakshmanan type: Series solutions and supersymmetric partners

International Nuclear Information System (INIS)

Schulze-Halberg, Axel; Wang, Jie

2015-01-01

We obtain series solutions, the discrete spectrum, and supersymmetric partners for a quantum double-oscillator system. Its potential features a superposition of the one-parameter Mathews-Lakshmanan interaction and a one-parameter harmonic or inverse harmonic oscillator contribution. Furthermore, our results are transferred to a generalized Pöschl-Teller model that is isospectral to the double-oscillator system

Two-parameter double-oscillator model of Mathews-Lakshmanan type: Series solutions and supersymmetric partners

Energy Technology Data Exchange (ETDEWEB)

Schulze-Halberg, Axel, E-mail: axgeschu@iun.edu, E-mail: xbataxel@gmail.com [Department of Mathematics and Actuarial Science and Department of Physics, Indiana University Northwest, 3400 Broadway, Gary, Indiana 46408 (United States); Wang, Jie, E-mail: wangjie@iun.edu [Department of Computer Information Systems, Indiana University Northwest, 3400 Broadway, Gary, Indiana 46408 (United States)

2015-07-15

We obtain series solutions, the discrete spectrum, and supersymmetric partners for a quantum double-oscillator system. Its potential features a superposition of the one-parameter Mathews-Lakshmanan interaction and a one-parameter harmonic or inverse harmonic oscillator contribution. Furthermore, our results are transferred to a generalized Pöschl-Teller model that is isospectral to the double-oscillator system.

Tai Chi and Qi Gong for Health and Well-Being

Medline Plus

Full Text Available ... The following video is intended to be an educational tool that features tai chi and qi gong as an activity to enhance wellness. These exercise therapies are generally considered safe, self-care approaches used to promote a healthy lifestyle. As always, talk to your health care provider if you are ...

MORPHOLOGICAL AND ANATOMICAL STUDY ON ENDEMIC CROCUS OLIVIERI GAY SUBSP. ISTANBULENSIS MATHEW SUBSPECIES (IRIDACEAE

Directory of Open Access Journals (Sweden)

Kadriye Yetişen

2013-02-01

Full Text Available In this study, morphological and anatomical properties of Crocus olivieri Gay subsp. istanbulensis Mathew were investigated. Cross-sections of root, scape and leaf parts of the plant were examined anddemonstrated by photographs. Most of the anatomical properties are similar to the other member of Iridaceae family. Sclerenchyma groups were observed around to leaf vascular bundle. Morphological and anatomical findings compared with other two subspecies of Crocus olivieri.

77 FR 34339 - Yufeng Wei, a/k/a Annie Wei, 165 Beech Street, Belmont, MA 02378; Order Denying Export Privileges

Science.gov (United States)

2012-06-11

... Street, Belmont, MA 02378; Order Denying Export Privileges On January 28, 2011, in the U.S. District... of the Arms Export Control Act (22 U.S.C. 2778 (2000)) (``AECA''). Specifically, Wei was convicted of... electronic components designated on the U.S. Munitions List to China through Hong Kong between 2004 and 2007...

Effect of WeiJia on carbon tetrachloride induced chronic liver injury

Science.gov (United States)

Cheung, Pik-Yuen; Zhang, Qi; Zhang, Ya-Ou; Bai, Gan-Rong; Lin, Marie Chia-Mi; Chan, Bernard; Fong, Chi-Chun; Shi, Lin; Shi, Yue-Feng; Chun, Jay; Kung, Hsiang-Fu; Yang, Mengsu

2006-01-01

AIM: To study the effect of WeiJia on chronic liver injury using carbon tetrachloride (CCl4) induced liver injury animal model. METHODS: Wistar rats weighing 180-220g were randomly divided into three groups: normal control group (Group A), CCl4 induced liver injury control group (Group B) and CCl4 induction with WeiJia treatment group (Group C). Each group consisted of 14 rats. Liver damage and fibrosis was induced by subcutaneous injection with 40% CCl4 in olive oil at 3 mL/kg body weight twice a week for eight weeks for Groups B and C rats whereas olive oil was used for Group A rats. Starting from the third week, Group C rats also received daily intraperitoneal injection of WeiJia at a dose of 1.25 μg/kg body weight. Animals were sacrificed at the fifth week (4 male, 3 female), and eighth week (4 male, 3 female) respectively. Degree of fibrosis were measured and serological markers for liver fibrosis and function including hyaluronic acid (HA), type IV collagen (CIV), γ-glutamyl transferase (γ-GT), alanine aminotransferase (ALT) and aspartate aminotransferase (AST) were determined. Alpha smooth muscle actin (α-SMA) and proliferating cell nuclear antigen (PCNA) immunohistochemistry were also performed. RESULTS: CCl4 induction led to the damage of liver and development of fibrosis in Group B and Group C rats when compared to Group A rats. The treatment of WeiJia in Group C rats could reduce the fibrosis condition significantly compared to Group B rats. The effect could be observed after three weeks of treatment and was more obvious after eight weeks of treatment. Serum HA, CIV, ALT, AST and γ-GT levels after eight weeks of treatment for Group C rats were 58±22 µg/L (P0.05) respectively, similar to normal control group (Group A), but significantly different from CCl4 induced liver injury control group (Group B). An increase in PCNA and decrease in α-SMA expression level was also observed. CONCLUSION: WeiJia could improve liver function and reduce liver

Analysis of temporal and spatial trends of hydro-climatic variables in the Wei River Basin.

Science.gov (United States)

Zhao, Jing; Huang, Qiang; Chang, Jianxia; Liu, Dengfeng; Huang, Shengzhi; Shi, Xiaoyu

2015-05-01

The Wei River is the largest tributary of the Yellow River in China. The relationship between runoff and precipitation in the Wei River Basin has been changed due to the changing climate and increasingly intensified human activities. In this paper, we determine abrupt changes in hydro-climatic variables and identify the main driving factors for the changes in the Wei River Basin. The nature of the changes is analysed based on data collected at twenty-one weather stations and five hydrological stations in the period of 1960-2010. The sequential Mann-Kendall test analysis is used to capture temporal trends and abrupt changes in the five sub-catchments of the Wei River Basin. A non-parametric trend test at the basin scale for annual data shows a decreasing trend of precipitation and runoff over the past fifty-one years. The temperature exhibits an increase trend in the entire period. The potential evaporation was calculated based on the Penman-Monteith equation, presenting an increasing trend of evaporation since 1990. The stations with a significant decreasing trend in annual runoff mainly are located in the west of the Wei River primarily interfered by human activities. Regression analysis indicates that human activity was possibly the main cause of the decline of runoff after 1970. Copyright © 2015. Published by Elsevier Inc.

Current temporal asymmetry and the role of tides: Nan-Wan Bay vs. the Gulf of Elat

Science.gov (United States)

Ashkenazy, Yosef; Fredj, Erick; Gildor, Hezi; Gong, Gwo-Ching; Lee, Hung-Jen

2016-05-01

Nan-Wan Bay in Taiwan and the Gulf of Elat in Israel are two different coastal environments, and as such, their currents are expected to have different statistical properties. While Nan-Wan Bay is shallow, has three open boundaries, and is directly connected to the open ocean, the Gulf of Elat is deep, semi-enclosed, and connected to the Red Sea via the Straits of Tiran. Surface currents have been continuously measured with fine temporal (less than or equal to 1 h) and spatial resolution (less than or equal to 1 km) for more than a year in both environments using coastal radars (CODARs) that cover a domain of roughly 10 × 10 km. These measurements show that the currents in Nan-Wan Bay are much stronger than those in the Gulf of Elat and that the mean current field in Nan-Wan Bay exhibits cyclonic circulation, which is stronger in the summer; in the Gulf of Elat, the mean current field is directed southward and is also stronger during the summer. We have compared the statistical properties of the current speeds in both environments and found that both exhibit large spatial and seasonal variations in the shape parameter of the Weibull distribution. However, we have found fundamental and significant differences when comparing the temporal asymmetry of the current speed (i.e., the ratio between the time during which the current speed increases and the total time). While the Nan-Wan Bay currents are significantly asymmetric, those of the Gulf of Elat are not. We then extracted the tidal component of the Nan-Wan Bay currents and found that it is strongly asymmetric, while the asymmetry of tidally filtered currents is much weaker. We thus conclude that the temporal asymmetry of the Nan-Wan Bay currents reported here is due to the strong tides in the region. We show that the asymmetry ratio in Nan-Wan Bay varies spatially and seasonally: (i) the currents increase rapidly and decay slowly in the northern part of the domain and vice versa in the southern part, and (ii) the

Dynamic monitoring of blood-brain barrier integrity using water exchange index (WEI) during mannitol and CO2 challenges in mouse brain.

Science.gov (United States)

Huang, Shuning; Farrar, Christian T; Dai, Guangping; Kwon, Seon Joo; Bogdanov, Alexei A; Rosen, Bruce R; Kim, Young R

2013-04-01

The integrity of the blood-brain barrier (BBB) is critical to normal brain function. Traditional techniques for the assessment of BBB disruption rely heavily on the spatiotemporal analysis of extravasating contrast agents. However, such methods based on the leakage of relatively large molecules are not suitable for the detection of subtle BBB impairment or for the performance of repeated measurements in a short time frame. Quantification of the water exchange rate constant (WER) across the BBB using strictly intravascular contrast agents could provide a much more sensitive method for the quantification of the BBB integrity. To estimate WER, we have recently devised a powerful new method using a water exchange index (WEI) biomarker and demonstrated BBB disruption in an acute stroke model. Here, we confirm that WEI is sensitive to even very subtle changes in the integrity of the BBB caused by: (i) systemic hypercapnia and (ii) low doses of a hyperosmolar solution. In addition, we have examined the sensitivity and accuracy of WEI as a biomarker of WER using computer simulation. In particular, the dependence of the WEI-WER relation on changes in vascular blood volume, T1 relaxation of cellular magnetization and transcytolemmal water exchange was explored. Simulated WEI was found to vary linearly with WER for typically encountered exchange rate constants (1-4 Hz), regardless of the blood volume. However, for very high WER (>5 Hz), WEI became progressively more insensitive to increasing WER. The incorporation of transcytolemmal water exchange, using a three-compartment tissue model, helped to extend the linear WEI regime to slightly higher WER, but had no significant effect for most physiologically important WERs (WER < 4 Hz). Variation in cellular T1 had no effect on WEI. Using both theoretical and experimental approaches, our study validates the utility of the WEI biomarker for the monitoring of BBB integrity. Copyright © 2012 John Wiley & Sons, Ltd.

Approximate solutions of the Wei Hua oscillator using the Pekeris ...

Indian Academy of Sciences (India)

The approximate analytical bound-state solutions of the Schrödinger equation for the. Wei Hua oscillator are carried out in N-dimensional space by taking Pekeris approximation scheme to the orbital centrifugal term. Solutions of the corresponding hyper-radial equation are obtained using the conventional Nikiforov–Uvarov ...

Relativistic Treatment of Spinless Particles Subject to a Tietz-Wei Oscillator

Institute of Scientific and Technical Information of China (English)

孙国华; 董世海

2012-01-01

The bound state solutions of the relativistic Klein-Gordon equation with the Tietz-Wei diatomic molecular potential are presented for the s wave. It is shown that the solutions can be expressed by the generalized hypergeometric functions. The normalized wavefunctions are also derived.

Using the WEIS-SR to evaluate employee perceptions of their college work environment.

Science.gov (United States)

Dorsey, Julie; Kaye, Miranda; Barratt, Jennifer; Biondi, Jennifer; Habrial, Amanda; Lane, Amanda; Marinelli, Victoria; Paulino, Tiffany; Singletary, Amanda

2016-04-06

Colleges have been experiencing reduced resource allocations, shifting student expectations, and organizational change. These changes increase employee stress at all levels. Ensuring that employee needs are being met and promoting a healthy and productive workforce has never been more important. To investigate employees' current perceptions of their work environments using the Work Environment Impact Scale-Self Rating (WEIS-SR). Full and part time employees on a small college campus in the United States were surveyed using the WEIS-SR through an online survey program to protect their anonymity. Perception of staffing levels, workplace support for a healthy lifestyle, number of supervisors, and personal health ratings contributed to employee perceptions of their work environment. There were also differences between staff, administration, and tenured and non-tenured faculty. From an occupational performance perspective, valuable information on employees' levels of volition, performance capacity and habituation, and perceptions of their physical and social environment in relation to their work environments was obtained. Further support for the use of the WEIS-SR and psychometric properties of the instrument (reliability and validity) was obtained.

Simulation of blue and green water resources in the Wei River basin, China

Directory of Open Access Journals (Sweden)

Z. Xu

2014-09-01

Full Text Available The Wei River is the largest tributary of the Yellow River in China and it is suffering from water scarcity and water pollution. In order to quantify the amount of water resources in the study area, a hydrological modelling approach was applied by using SWAT (Soil and Water Assessment Tool, calibrated and validated with SUFI-2 (Sequential Uncertainty Fitting program based on river discharge in the Wei River basin (WRB. Sensitivity and uncertainty analyses were also performed to improve the model performance. Water resources components of blue water flow, green water flow and green water storage were estimated at the HRU (Hydrological Response Unit scales. Water resources in HRUs were also aggregated to sub-basins, river catchments, and then city/region scales for further analysis. The results showed that most parts of the WRB experienced a decrease in blue water resources between the 1960s and 2000s, with a minimum value in the 1990s. The decrease is particularly significant in the most southern part of the WRB (Guanzhong Plain, one of the most important grain production basements in China. Variations of green water flow and green water storage were relatively small on the spatial and temporal dimensions. This study provides strategic information for optimal utilization of water resources and planning of cultivating seasons in the Wei River basin.

汉魏石经杂考%Miscellaneous Research on Han and Wei Stone Classics

Institute of Scientific and Technical Information of China (English)

王东洋

2017-01-01

汉魏石经包括东汉熹平石经、《典论》石经和正始石经，三者均开刻于当时的京城洛阳，在中国文化史上具有重要意义。汉魏石经由朝廷下诏刊刻，立于太学，供天下儒生观瞻临摹。在纸质书写材料尚未普及的汉魏时期，汉魏石经起到了统一经学、保存文化、宣扬教化的作用。%Han and Wei Stone Classics with Xiping Stone classics,Dianlun Stone classics and Zhengshi Stone classics were carved in Luoyang City,has great significance in the history of Chinese culture.Under the royal order,Han and Wei Stone Classics were inscribed and erected in the Imperial College for the confucian scholars to learn and copy.In view of the underpopularization of paper writing material,Han and Wei Stone Classics played the role of unifying confucian classics,preserving culture and preaching and teaching.

NanTroSEIZE: The IODP Nankai Trough Seismogenic Zone Experiment

Directory of Open Access Journals (Sweden)

Harold J. Tobin

2006-03-01

Full Text Available The IODP Nankai Trough Seismogenic Zone Experiment (NanTroSEIZE will, for the fi rst time ever, attempt to drill into, sample, and instrument the seismogenic portion of a plate-boundary fault or megathrust within a subduction zone. Access to the interior of active faults where in situ processes can be monitored and fresh fault zone materials can be sampled is of fundamental importance to the understanding of earthquake mechanics. As the December 2004 Sumatraearthquake and Indian Ocean tsunami so tragically demonstrated,large subduction earthquakes represent one of the greatest natural hazards on the planet. Accordingly, drilling into and instrumenting an active interplate seismogenic zone is a very high priority in the IODP Initial Science Plan (2001. Through a decade-long series of national and international workshops, a consensus emerged that the Nankai Trough is an ideal place to attempt drilling and monitoring of the seismogenic plate interface. The fi rst phase of NanTroSEIZE drilling operations has now been scheduled for the late summer of 2007. It involves parallel deployment of both the new U.S. Scientifi c Ocean Drilling Vessel (SODV, this volume and the riser drilling vessel Chikyu.

Weiße und Braune Zwerge zeigen sich unwirtlich

Science.gov (United States)

Heller, René

2013-02-01

Mehr als 850 Exoplaneten haben Astronomen seit dem Jahr 1992 nachgewiesen. Die meisten von ihnen umkreisen normale Hauptreihensterne, aber es wurden auch Trabanten im Umlauf um Braune oder Weiße Zwerge aufgespürt. Nun haben Rory Barnes von der University of Washington in Seattle und René Heller am Leibniz-Institut für Astrophysik Potsdam die Bewohnbarkeit möglicher Planeten um solche Objekte untersucht und dabei festgestellt, dass sie für Leben, wie wir es kennen, ungeeignet sind.

Resuspension of toxic aerosol using MATHEW--ADPIC wind field--transport and diffusion codes

International Nuclear Information System (INIS)

Porch, W.M.

1979-01-01

Computer codes have been written which estimate toxic aerosol resuspension based on computed deposition from a primary source, wind, and surface characteristics. The primary deposition pattern and the transport, diffusion, and redeposition of the resuspended toxic aerosol are calculated using a mass-consistent wind field model including topography (MATHEW) and a particle-in-cell diffusion and transport model (ADPIC) which were developed at LLL. The source term for resuspended toxic aerosol is determined by multiplying the total aerosol flux as a function of wind speed by the area of highest concentration and the fraction of suspended material estimated to be toxic. Preliminary calculations based on a test problem at the Nevada Test Site determined an hourly averaged maximum resuspension factor of 10 -4 for a 15 m/sec wind which is within an admittedly large range of resuspension factor measurements using experimental data

Turning Red Rural Landscapes Yellow? Sufficiency Economy and Royal Projects in the Hills of Nan Province, Northern Thailand

Directory of Open Access Journals (Sweden)

Amalia Rossi

2012-01-01

Full Text Available This paper discusses the efforts of the royal family to moralise the environmental behaviour of their subjects in the name of the Sufficiency Economy philosophy solicited by King Bhumibol since the 1990s in Thailand. Drawing on ethnographic fieldwork conducted in Nan province, Northern Thailand, in 2008 and 2009, I focus particularly on Royal Projects recently promoted to correct the rural practices of the ethnic minority groups living in the hills of Nan. In the past, many of these ethnic groups took part in the Maoist insurgency while at present, they represent a key basin of support- ers for the reformist Red Shirts movement which is currently threatening the role of the monarchy in Thai politics. The research suggests that the recently increased trend of staging new projects for sustainable agro-forestry management in a ‘red’ area as Nan does not only aim at improving the conditions of mountain peoples and of the environment, but simultaneously increases the political influence of the conservative forces over this ‘ungovernable’ territory in times of political crisis. ----- Dieser Artikel diskutiert die Bemühungen der königlichen Familie in Thailand seit den 1990-er Jahren, das Umweltverhalten ihrer Subjekte im Namen der Sufficiency Economy Philosophie von König Bhumibol zu moralisieren. Mit Bezug auf ethnografische Forschung in der Provinz Nan in Nordthailand in den Jahren 2008 und 2009 fokussiere ich insbesondere auf Royal Projects, die in letzter Zeit gefördert werden, um ländliche Praktiken ethnischer Minderheiten in den Bergen von Nan zu korrigieren. In der Vergangenheit waren viele dieser ethnischen Gruppen am maoistischen Aufstand beteiligt, während sie heute ein zentrales Auffangbecken für UnterstützerInnen der reformistischen Rothemden, die derzeit die Rolle der Monarchie in der thailändischen Politik in Frage stellen, darstellen. Die Forschung deutet an, dass der Trend zur Einführung von neuen Projekten f

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

Science.gov (United States)

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 ginástica terapêutica e preventiva chinesa Lian Gong/Qi Gong como um dos instrumentos na prevenção e reabilitação da LER/DORT

OpenAIRE

Livramento,Gutembergue; Franco,Tânia; Livramento,Alaíde

2010-01-01

Este ensaio traz elementos da medicina ocidental, da medicina tradicional chinesa e da sociologia do trabalho para reflexão sobre o Qi Gong - exercícios terapêuticos, um dos pilares da Medicina Tradicional Chinesa (MTC) - como importante meio de prevenção da LER/DORT e recuperação da saúde. Considerando a natureza interdisciplinar e diversos níveis de prevenção, aborda aspectos sociológicos sobre as condições de trabalho frequentemente relacionadas com este tipo de adoecimento e categorias de...

A rare life-threatening disease: unilateral kidney compressed by huge chronic spontaneous retroperitoneal hemorrhage

Directory of Open Access Journals (Sweden)

Lu HY

2018-03-01

Full Text Available Hao-Yuan Lu,1,* Wei Wei,2,* Qi-Wei Chen,1,* Qing-Gui Meng,1 Gao-Hua Hu,1 Xian-Lin Yi,1,3 Xian-Zhong Bai1 1Department of Urology, Tumor Hospital of Guangxi Medical University and Guangxi Cancer Research Institute, Nanning 530021, China; 2Department of Radiology, Tumor Hospital of Guangxi Medical University and Guangxi Cancer Research Institute, Nanning 530021,China; 3Hubei Engineering Laboratory for Synthetic Microbiology, Wuhan Institute of Biotechnology, Wuhan 430075, China *These authors contributed equally to this work Objectives: To study an uncommon life-threatening disease, spontaneous retroperitoneal and perirenal hemorrhage. Case descriptions: A 69-year-old male presented with pain in the left waist and back of 1 month duration. The renal abscess was suspected by magnetic resonance imaging before operation. The perirenal hematoma was cleaned by operation. In another case, the patient had a functional solitary left kidney compressed by a huge retroperitoneal mass and uropenia appeared. Results: The first patient died of adult respiratory distress syndrome after surgery. The second patient died of cardiac insufficiency and pulmonary embolism on the second day after evacuation of retroperitoneal hematoma. Conclusion: Conservative surgery, such as selective arterial embolization, is a reasonable approach in patients with chronic spontaneous retroperitoneal and perirenal space hemorrhage and with poor general condition. We strongly recommend drainage or interventional therapy, but not a major surgery, in patients with poor condition. Keywords: kidney, spontaneous, retroperitoneal, hemorrhage, surgery

ANATOMY OF A SOLAR FLARE: MEASUREMENTS OF THE 2006 DECEMBER 14 X-CLASS FLARE WITH GONG, HINODE, AND RHESSI

International Nuclear Information System (INIS)

Matthews, S. A.; Zharkov, S.; Zharkova, V. V.

2011-01-01

Some of the most challenging observations to explain in the context of existing flare models are those related to the lower atmosphere and below the solar surface. Such observations, including changes in the photospheric magnetic field and seismic emission, indicate the poorly understood connections between energy release in the corona and its impact in the photosphere and the solar interior. Using data from Hinode, TRACE, RHESSI, and GONG we study the temporal and spatial evolution of the 2006 December 14 X-class flare in the chromosphere, photosphere, and the solar interior. We investigate the connections between the emission at various atmospheric depths, including acoustic signatures obtained by time-distance and holography methods from the GONG data. We report the horizontal displacements observed in the photosphere linked to the timing and locations of the acoustic signatures we believe to be associated with this flare, their vertical and horizontal displacement velocities, and their potential implications for current models of flare dynamics.

[Roadside observation on the use of safety belt in Guangzhou and Nanning cites of China].

Science.gov (United States)

Li, Li-ping; Stevenson, Mark; Ivers, Rebecca; Zhou, Ying

2006-08-01

To determine the rates of correct use of safety belt (CUSB) among drivers and front seat passengers in Guangzhou and Nanning through roadside observation and to provide scientific evidence for the development of intervention plan and to strengthen road safety law enforcement. Observational sites were randomly selected from three road types (Highway, Main Street and Subordinate Street). Targeted automobiles were observed at each site at four different times and uniformed checklists were used to record safety belt use during observations. Within each vehicle, belt use by drivers of different sex, road type, workday/weekend, day/night and seating position were calculated. Data was analyzed, using Chi-square tests to compare the statistic significance. (1)The rate of CUSB and non-use rate among drivers were higher in Nanning than in Guangzhou (P= 0.00) but the rate of incorrect use was on the contrarary. (2) The rate of CUSB by front seat passengers in Guangzhou was higher than that in Nanning (P = 0.04); as well as the rate of (P = 0.00) incorrect use while the non-use rate was on the contrarary. (3)In general, the rate of CUSB was higher on highways than on local streets (P = 0.00). (4) The CUSB rate of drivers and front seat passengers was higher at daytime than at night (P = 0.00), and the rate of incorrect use was higher at working days than weekends (P = 0.00). (5) The CUSB rate was higher for female drivers than for males in Guangzhou (P = 0.00), but there no statistical significance was found in Nanning (P = 0.21). Results suggested that intervention actions should be undertaken to raise the awareness of the importance of safety belt use. Effective public information and education programs, law enforcement and mandatory safety belt use, prioritizing programs on people neglegent to the importance are necessary to increase the safety belt use and to decrease the mortality and injuries caused by traffic accidents.

NanOx, a new model to predict cell survival in the context of particle therapy

Science.gov (United States)

Cunha, M.; Monini, C.; Testa, E.; Beuve, M.

2017-02-01

Particle therapy is increasingly attractive for the treatment of tumors and the number of facilities offering it is rising worldwide. Due to the well-known enhanced effectiveness of ions, it is of utmost importance to plan treatments with great care to ensure tumor killing and healthy tissues sparing. Hence, the accurate quantification of the relative biological effectiveness (RBE) of ions, used in the calculation of the biological dose, is critical. Nevertheless, the RBE is a complex function of many parameters and its determination requires modeling. The approaches currently used have allowed particle therapy to thrive, but still show some shortcomings. We present herein a short description of a new theoretical framework, NanOx, to calculate cell survival in the context of particle therapy. It gathers principles from existing approaches, while addressing some of their weaknesses. NanOx is a multiscale model that takes the stochastic nature of radiation at nanometric and micrometric scales fully into account, integrating also the chemical aspects of radiation-matter interaction. The latter are included in the model by means of a chemical specific energy, determined from the production of reactive chemical species induced by irradiation. Such a production represents the accumulation of oxidative stress and sublethal damage in the cell, potentially generating non-local lethal events in NanOx. The complementary local lethal events occur in a very localized region and can, alone, lead to cell death. Both these classes of events contribute to cell death. The comparison between experimental data and model predictions for the V79 cell line show a good agreement. In particular, the dependence of the typical shoulders of cell survival curves on linear energy transfer are well described, but also the effectiveness of different ions, including the overkill effect. These results required the adjustment of a number of parameters compatible with the application of the model in

Strength-based Supervision: Frameworks, Current Practice, and Future Directions A Wu-wei Method.

Science.gov (United States)

Edwards, Jeffrey K.; Chen, Mei-Whei

1999-01-01

Discusses a method of counseling supervision similar to the wu-wei practice in Zen and Taoism. Suggests that this strength-based method and an understanding of isomorphy in supervisory relationships are the preferred practice for the supervision of family counselors. States that this model of supervision potentiates the person-of-the-counselor.…

Moral philosophy of guan gong worship%道德哲学视域下的关公崇拜

Institute of Scientific and Technical Information of China (English)

钟英战

2014-01-01

在中国传统民间信仰之中，关公崇拜是俗文化兴起的产物，是社会道德情感社会潜意识孕育产生的一个道德模范，经典的三国演义为关公崇拜提供了有力的文本支撑，历代统治者的推波助澜也为这种崇拜发展起了重要作用。同时，关公崇拜背后有着深厚的道德内涵和社会价值，它所推崇的“义”是一种超越传统血亲关系的品德。这种品德即使在今天的商业社会也有着其存在发展的土壤，这也是关公崇拜得以延续至今的重要原因。%In Chinese traditional folk belief, worship of guan gong is a product of vulgar culture rise, social moral emotion is the subconscious breeds of a moral models, the classic romance of The Three Kingdoms provides a powerful text support, guan gong worship rulers by also played an important role for the worship of development. At the same time, guan gong cult behind the profound moral connotation and social value, it is regarded "righteousness" is a kind of beyond the traditional kinship character. This character even in today's business society also has its existence in the development of the soil.

Evaluation of {sup 23}Na(n,2n){sup 22}Na reaction cross-sections

Energy Technology Data Exchange (ETDEWEB)

Manokhin, V N [Institute of Physics and Power Engineering, Obninsk (Russian Federation)

1997-06-01

Using available experimental data and (n,2n) excitation function systematics {sup 23}Na(n,2n){sup 22}Na reaction cross-sections were evaluated for energies ranging from the reaction threshold to 20 MeV. (author). 21 refs, 1 fig., 2 tabs.

Impact of climate change and anthropogenic activities on stream flow and sediment discharge in the Wei River basin, China

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P. Gao

2013-03-01

Full Text Available Reduced stream flow and increased sediment discharge are a major concern in the Yellow River basin of China, which supplies water for agriculture, industry and the growing populations located along the river. Similar concerns exist in the Wei River basin, which is the largest tributary of the Yellow River basin and comprises the highly eroded Loess Plateau. Better understanding of the drivers of stream flow and sediment discharge dynamics in the Wei River basin is needed for development of effective management strategies for the region and entire Yellow River basin. In this regard we analysed long-term trends for water and sediment discharge during the flood season in the Wei River basin, China. Stream flow and sediment discharge data for 1932 to 2008 from existing hydrological stations located in two subcatchments and at two points in the Wei River were analysed. Precipitation and air temperature data were analysed from corresponding meteorological stations. We identified change-points or transition years for the trends by the Pettitt method and, using double mass curves, we diagnosed whether they were caused by precipitation changes, human intervention, or both. We found significant decreasing trends for stream flow and sediment discharge during the flood season in both subcatchments and in the Wei River itself. Change-point analyses further revealed that transition years existed and that rapid decline in stream flow began in 1968 (P P P P P < 0.05, respectively. The impact of precipitation or human activity on the reduction amount after the transition years was estimated by double mass curves of precipitation vs. stream flow (sediment. For reductions in stream flow and sediment discharge, the contribution rate of human activity was found to be 82.80 and 95.56%, respectively, and was significantly stronger than the contribution rate of precipitation. This evidence clearly suggests that, in the absence of significant decreases in precipitation

Recent results from CODALEMA and the Nançay radio facilities related to cosmic-ray measurements

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Dallier Richard

2017-01-01

Full Text Available Since 2003, the NanÇay Radio Observatory hosts the CODALEMA experiment, dedicated to radio detection of cosmic ray induced extensive air showers. CODALEMA also features the R&D EXTASIS project, aiming at detecting the lowfrequency signal ([2-6] MHz produced at the sudden disappearance of the air shower particles hitting the ground. The 3 current antenna arrays present different antenna density and extent, and can be operated in a joint mode to record simultaneously the radio signal coming from air showers. Therefore, the NanÇay facilities may offer a complete description of the air shower induced electric field at small, medium and large scale, and over an unique and very wide frequency band (from ~ 2 to 200 MHz.

Clinical Observation on Insomnia Treated by Wei-Defensive Qi-Regulating and Brain-Strengthening Needling Technique

Institute of Scientific and Technical Information of China (English)

GAO Xi-yan; LI Xing-rui; MA Qiao-lin; ZHAO Xin-ji; SHAO Su-ju; WEI Yu-long; SUN Wei-xia; HANG Guo-qi

2007-01-01

In order to make a report on 90 cases of insomnia treated by the Wei-defensive qi-regulating and brain-strengthening needling technique,as a clinical subject of the multiple center,for assessing the preliminary standardized indications and operating methods and making an initial summary for writing the draft of the technique operation.Methods:By ratio of 1:1,the patients in conformity with the criteria were randomly divided into the experimental group and control group.In the experimental group,45 cases were treated with the Wei-defensive qi-regulating and brain-strengthening needling technique on Baihui (GV 20),Dazhui(GV 14),Shenmai(BL 62),Zhaohai(KI 6),plus ear points.In the control group,45 cases were treated with routine acupuncture on Sishencong(Ex-HN 1),Shenmen (HT 7),Sanyinjiao(SP 6),etc.The therapeutic effects in the two groups were observed and assessed in comparison.Results:The results showed cure in 15 cases.remarkable effect in 27 cases,effect in 42 cases,failure in 6 cases,and the total eriective rate in 94.4% in 90 cases of insomnia.In the three centers,the statistic management was performed based upon PSQI integral and showed significant difference(P＜0.01),and no significant difference among various groups(P＞0.01).Conclusion:The therapeutic effect in the treatment of insomnia by Wei-defensive qi-regulating and brain-strengthening needling technique is better than the control group and the therapeutic effect and methods in various centers are stable.without any deviation.

Example of emergency response model evaluation of studies using the Mathew/Adpic models

International Nuclear Information System (INIS)

Dickerson, M.H.; Lange, R.

1986-04-01

This report summarizes model evaluation studies conducted for the MATHEW/ADPIC transport and diffusion models during the past ten years. These models support the US Department of Energy Atmospheric Release Advisory Capability, an emergency response service for atmospheric releases of nuclear material. Field studies involving tracer releases used in these studies cover a broad range of meteorology, terrain and tracer release heights, the three most important aspects of estimating air concentration values resulting from airborne releases of toxic material. Results of these studies show that these models can estimate air concentration values within a factor of 2 20% to 50% of the time and a factor of 5 40% to 80% of the time. As the meterology and terrain become more complex and the release height of the tracer is increased, the accuracy of the model calculations degrades. This band of uncertainty appears to correctly represent the capability of these models at this time. A method for estimating angular uncertainty in the model calculations is described and used to suggest alternative methods for evaluating emergency response models

Charakterisierung der Birnenaromatik von Österreichischem Weißburgunder (Pinot blanc hinsichtlich Typizität und Qualität

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Philipp Christian

2017-01-01

Full Text Available Österreich ist mit einer Anbaufläche von 1.914 ha das drittgrößte Weißburgunder-produzierende Land der Welt. Diese Fläche entspricht 4,3% der österreichischen Weinbaufläche und 12,3% der Weltanbaufläche von Weißburgunder (15.493 ha. Nur in Deutschland (4.794 ha, 30,9% und in Italien (3.086 ha; 19,9% wird mehr Pinot blanc angebaut. Das Aroma von trockenem Weißburgunder ist in der Regel diskret, mit vorherrschenden Birnen- und Apfelaromen, diese kommen oft mit einem Nussaroma und einem Hauch von Blüten (Akazienblüten und Kräutern zusammen. Der Geschmack ist zart und vollmundig. Gereifte Weine zeigen oft Honig- und Mandelnoten. Ethyl-trans2-cis4-decadienoat ist bekannt als Leitaroma in frischen und verarbeiteten Birnenprodukten. Diese Verbindung wurde bis jetzt nicht in Wein beschrieben. Im Rahmen dieser Studie wurde der Gehalt an Ethyl-trans2-cis4-Decadienoat und anderen Ethyl- und Methylester der cis-trans-Isomere der Decadiensäure sowie andere mit Birne assoziierten Aromen (Isoamylacetat, Methyl-trans-Geranoat, Ethylhexanoat, Ethyloctanoat, Ethyldecanoat und Ethyldodecanoat in österreichischen Weißburgunderproben direkt in Wein mit HS-SPME-SIM-MS analysiert. Bei den Analysen konnten relevante Quantitäten an Ethyl-trans-2-cis-4-decadienoat gefunden werden. Die Konzentrationen der untersuchten Weine lagen zwischen >0,036 und 4,04 μg/L. Ein vorangegangener Test zur Feststellung des Wahrnehmungsschwellenwertes nach dem BET-3-Alternative-Forced-Choice-Verfahren ergab bei dieser Verbindung einen Wert von 2 μg/L. Somit ist der Aromastoff teilweise relevant für den Charakter der untersuchten Weine. Die Aromen wurden nach einer Konsumentenstudie ausgesucht und die sogenannte “birnenspezifische Odour Activity Value” nach zwei Verfahren berechnet. Im Zuge der sensorischen und analytischen Studien konnte festgestellt werden, dass ein Zusammenspiel einiger analysierten Aromen für den Charakter, die Qualität und die Typizit

Experience of Sponge City Master Plan: A Case Study of Nanning City

Institute of Scientific and Technical Information of China (English)

Zhang Wei; Wang Jiazhuo; Che Han; Wang Chen; Zhang Chunyang; Shi Lian; Fan Jin; Li Caige

2017-01-01

As a new urban development pattern, the construction of sponge cities has been deeply integrated into the new urbanization and water safety strategy. Nanning City, as one of the first batch of experimental sponge cities in China, has undertaken exploration and practice on sponge city planning, construction, and management. The sponge city master plan of Nanning City establishes an urban ecological spatial pattern in order to protect the security of the sponge base. The sponge city construction strategy has also proposed an overall construction strategy of a sponge city in line with urban development features. Through the systematic analysis and planning, a “23+10+202” pattern of sponge city construction has been formed. “23” represents 23 drainage basins, in which major sponge facilities such as storage facilities, waterfront buffer zones, wetland parks, ecological rainwater corridor and sponge parks are allocated. “10” represents 10 sponge functional zones, which provide important reference for the establishment of sponge city construction index system. “202” represents 202 management units, which decomposes the general objective and provides technical support not only for sponge city construction and management, but also for the implementation of general objectives in the regulatory plan as well.

Effect of NaN3 on oxygen-dependent lethality of UV-A in Escherichia coli mutants lacking active oxygen-defence and DNA-repair systems

International Nuclear Information System (INIS)

Yamada, Kazumasa; Ono, Tetsuyoshi; Nishioka, Hajime

1996-01-01

Escherichia coli mutants which lack defence systems against such active oxygen forms as OxyR (ΔoxyR), superoxide dismutase (SOD) (sodA and sodB) and catalase (katE and katG) are sensitive to UV-A lethality under aerobic conditions, whereas OxyR- and SOD-mutants have resistance under anaerobic conditions and in the presence of sodium azide (NaN 3 ) during irradiation. UV-A induces lipid peroxidation in the ΔoxyR mutant, which is suppressed by NaN 3 . These results suggest that UV-A generates 1 O 2 or the hydroxyl radical to produce lipid peroxides intracellularly in the ΔoxyR mutant and that O 2 - stress may be generated in the sodAB mutant after 8 hr of exposure to UV-A. The sensitivities of such DNA repair-deficient mutants as recA ind- and uvrA to UV-A also were examined and compared. These mutants are sensitive to UV-A lethality under aerobic conditions but show only slight resistance under anaerobic conditions or in the presence of NaN 3 during irradiation. We conclude that NaN 3 protects these mutant cells from oxygen-dependent UV-A lethality. (author)

Wei Man is a Chinese, not a Korean%论卫满是中国人而非朝鲜人

Institute of Scientific and Technical Information of China (English)

吴彦勤

2001-01-01

In BC194, WeiMan,a rebel in Yan region ,escaped to Korea and came to the throne in the locality. Jin Zhenpei,a scholor of RK, considers the majority of people in Yan region belong to the Mo nation, Which is one of ancient nations evolving to Korean;then Jin concludes WeiMan belongs to "Korean system". This thesis retorts his opinion. Indeed, the Mo nation is one of nations hich had evolved to Korean,but the great majority of them in China had fused into Various nations of north China and become the ingredient of the Chinese natioin.It's erroneous to identify the Mo nation with "Korean system".No matter whether WeiMan and Yan's refugees belong to the Mo nation or not,they are Chinese. It can' t be denied that WeiMan Korea contained Chinese constituent.%本文就韩国学者金贞培在其《韩国民族的文化和起源》一书中关于因燕国境内多为貊族，从而认定卫满及燕满亡民为"朝鲜人系统"的观点展开论述。本文认为民族是一个历史的范畴，许多古代民族不断分化融合到其他民族中去，并成为这其他民族不可分割的一部份，因而将貊族完全认为"朝鲜人系统"是错误的。无论卫满和燕满是不是貊族，他们都是中国人；卫满朝鲜的成份是不容否认的。

Exposure of E. coli to DNA-methylating agents impairs biofilm formation and invasion of eukaryotic cells via down regulation of the N-acetylneuraminate lyase NanA

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Pamela eDi Pasquale

2016-02-01

Full Text Available DNA methylation damage can be induced by endogenous and exogenous chemical agents, which has led every living organism to develop suitable response strategies. We investigated protein expression profiles of Escherichia coli upon exposure to the alkylating agent methyl-methane sulfonate (MMS by differential proteomics. Quantitative proteomic data showed a massive downregulation of enzymes belonging to the glycolytic pathway and fatty acids degradation, strongly suggesting a decrease of energy production. A strong reduction in the expression of the N-acetylneuraminate lyases (NanA involved in the sialic acid metabolism was also observed. Using a null NanA mutant and DANA, a substrate analogue acting as competitive inhibitor, we demonstrated that down regulation of NanA affects biofilm formation and adhesion properties of E. coli MV1161. Exposure to alkylating agents also decreased biofilm formation and bacterial adhesion to Caco-2 eukaryotic cell line by the adherent invasive E. coli (AIEC strain LF82. Our data showed that methylation stress impairs E. coli adhesion properties and suggest a possible role of NanA in biofilm formation and bacteria host interactions.

Evaluation of the Chinese Fine Spatial Resolution Hyperspectral Satellite TianGong-1 in Urban Land-Cover Classification

OpenAIRE

Xueke Li; Taixia Wu; Kai Liu; Yao Li; Lifu Zhang

2016-01-01

The successful launch of the Chinese high spatial resolution hyperspectral satellite TianGong-1 (TG-1) opens up new possibilities for applications of remotely-sensed satellite imagery. One of the main goals of the TG-1 mission is to provide observations of surface attributes at local and landscape spatial scales to map urban land cover accurately using the hyperspectral technique. This study attempted to evaluate the TG-1 datasets for urban feature analysis, using existing data over Beijing, ...

Growth advantage of Escherichia coli O104:H4 strains on 5-N-acetyl-9-O-acetyl neuraminic acid as a carbon source is dependent on heterogeneous phage-Borne nanS-p esterases.

Science.gov (United States)

Saile, Nadja; Schwarz, Lisa; Eißenberger, Kristina; Klumpp, Jochen; Fricke, Florian W; Schmidt, Herbert

2018-06-01

Enterohemorrhagic E. coli (EHEC) are serious bacterial pathogens which are able to cause a hemorrhagic colitis or the life-threatening hemolytic-uremic syndrome (HUS) in humans. EHEC strains can carry different numbers of phage-borne nanS-p alleles that are responsible for acetic acid release from mucin from bovine submaxillary gland and 5-N-acetyl-9-O-acetyl neuraminic acid (Neu5,9Ac 2 ), a carbohydrate present in mucin. Thus, Neu5,9Ac 2 can be transformed to 5-N-acetyl neuraminic acid, an energy source used by E. coli strains. We hypothesize that these NanS-p proteins are involved in competitive growth of EHEC in the gastrointestinal tract of humans and animals. The aim of the current study was to demonstrate and characterize the nanS-p alleles of the 2011 E. coli O104:H4 outbreak strain LB226692 and analyze whether the presence of multiple nanS-p alleles in the LB226692 genome causes a competitive growth advantage over a commensal E. coli strain. We detected and characterized five heterogeneous phage-borne nanS-p alleles in the genome of E. coli O104:H4 outbreak strain LB226692 by in silico analysis of its genome. Furthermore, successive deletion of all nanS-p alleles, subsequent complementation with recombinant NanS-p13-His, and in vitro co-culturing experiments with the commensal E. coli strain AMC 198 were conducted. We could show that nanS-p genes of E. coli O104:H4 are responsible for growth inhibition of strain AMC 198, when Neu5,9Ac 2 was used as sole carbon source in co-culture. The results of this study let us suggest that multiple nanS-p alleles may confer a growth advantage by outcompeting other E. coli strains in Neu5,9Ac 2 rich environments, such as mucus in animal and human gut. Copyright © 2018 Elsevier GmbH. All rights reserved.

AHP 37: A GROUP OF MURAL PAINTINGS FROM THE 1930S IN A MDO REB GONG

OpenAIRE

Rob Linrothe

2015-01-01

Over the course of several summer and winter visits to A mdo Reb gong in the late 1990s and early 2000s, I had the privilege of meeting 'Teacher Kevin' and several of his students (of Tibetan and various ethnicities) and teaching colleagues in Xining. I sat in on more than one of the evenings at his apartment with his amazingly proficient language students. Often these rather jolly gatherings ended with a performance fest: going round the room, each person was obliged to sing a song. Witho...

Technical Knowledge, Cultural Practices and Social Boundaries: Wan-Nan Scholars and the Recasting of Jesuit Astronomy, 1600-1800

Science.gov (United States)

Chu, Ping-Yi.

Taking four Wan-nan Confucian scholars--Yang Kuang -hsien, Mei Wen-ting, Chiang Yung and Tai Chen--as examples, this dissertation studies how an immigrant Jesuit scientific community built and defended itself in a specialized institutional niche located at the Ch'ing court and how a defeated Chinese scientific tradition successfully survived by occupying a broader cultural space, with the Manchu emperor in between. Special attention is paid to how these four Confucian scholars constructed social boundaries between the Chinese and the Westerners in their astronomical discourses and how they domesticated Western astronomy in order to fit the Chinese cultural conditions situated in the power structure built by the Manchus. This inquiry begins with a brief introduction of Wan-nan and the Wan-nan school. I then discuss how the Jesuits legitimated their knowledge during the Ming -Ch'ing transition, and how Jesuit astronomy was situated within the power nexus between the Confucian literati and the emperors. The next chapter focuses on Yang Kuang-hsien and his challenges to the Jesuits. I examine his strategies and the power structure in which Yang carried out his challenge to the Jesuits. The fourth and fifth chapters investigate how Mei Wen-ting restructured the relationship between Confucianism and astronomy. The former chapter focuses on Mei's social networking and his ambivalence towards the Ming and Ch'ing dynasties, on the one hand, and towards Chinese and Western learning on the other. The latter chapter deals with how Mei Wen-ting recast Chinese astronomical tradition and Confucianism. In the sixth chapter, I will compare the fame of Chiang Yung and Tai Chen in order to demonstrate how astronomy was practiced in evidential studies after Mei Wen-ting, and how evidential studies itself conveyed an ideological construction of the other. Through integrating Western astronomy with indigenous tradition while exorcising the otherness contained within the cultural package

The innovation and tradition of science: centennial of academician Ho Zah-Wei

International Nuclear Information System (INIS)

Liu Xiao

2014-01-01

This article reviews Mrs. Ho Zah-Wei's academic experiences in several different aspects. She inherited the idea of 'Saving the Nation by Science' from older scholars such as Cai Yuanpei. Receiving advanced scientific education and discipline, she made the important innovation through international communication and collaboration. After returned to China, She took part in the foundation of the Chinese nuclear science, assembled and trained many prominent scientists. To commemorate her centennial, we should not only cherish her scientific innovation and undertaking, but also develop her scientific spirit and tradition. (authors)

miR-139-5p regulates proliferation, apoptosis, and cell cycle of uterine leiomyoma cells by targeting TPD52

OpenAIRE

Chen,Hong; Xu,Hong; Meng,Yugang; Zhang,Yun; Chen,Junying; Wei,Xiaoning

2016-01-01

Hong Chen,1 Hong Xu,1 Yu-gang Meng,1 Yun Zhang,2 Jun-ying Chen,1 Xiao-ning Wei1 1Department of Gynaecology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 2Department of Gynaecology, The People’s Hospital of Suzhou High Tech District, Suzhou, Jiangsu, People’s Republic of China Background: Uterine leiomyoma is one of the most common benign tumors in women. It dramatically decreases the quality of life in the affected women. However, there ...

Harm avoidance and depression, anxiety, insomnia, and migraine in fifth-year medical students in Taiwan

OpenAIRE

Chen CY; Yu NW; Huang TH; Wang WS; Fang JT

2018-01-01

Ching-Yen Chen,1–3 Nan-Wen Yu,2–4 Tien-Hao Huang,4 Wei-Shin Wang,4 Ji-Tseng Fang2,3,5 1Department of Psychiatry, Chang Gung Memorial Hospital, Keelung, Taiwan; 2School of Medicine, Chang Gung University, Taoyuan, Taiwan; 3Medical Education Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan; 4Department of Psychiatry, Chang Gung Memorial Hospital, Linkou, Taiwan; 5Department of Nephrology, Chang Gung Memorial Hospital, Linkou, Taiwan Purpose: During medical school tra...

Harm avoidance and depression, anxiety, insomnia, and migraine in fifth-year medical students in Taiwan

OpenAIRE

Chen,Ching-Yen; Yu,Nan-Wen; Huang,Tien-Hao; Wang,Wei-Shin; Fang,Ji-Tseng

2018-01-01

Ching-Yen Chen,1–3 Nan-Wen Yu,2–4 Tien-Hao Huang,4 Wei-Shin Wang,4 Ji-Tseng Fang2,3,5 1Department of Psychiatry, Chang Gung Memorial Hospital, Keelung, Taiwan; 2School of Medicine, Chang Gung University, Taoyuan, Taiwan; 3Medical Education Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan; 4Department of Psychiatry, Chang Gung Memorial Hospital, Linkou, Taiwan; 5Department of Nephrology, Chang Gung Memorial Hospital, Linkou, Taiwan Purpose: During medical sc...

Meridional-Flow Measurements from 15 Years of GONG Spherical-Harmonic Time Series

International Nuclear Information System (INIS)

Kholikov, S; Hernandez, I Gonzalez; Hill, F; Leibacher, J

2011-01-01

We present results of meridional-flow measurements for 1995-2009, using travel-time differences from velocity images reconstructed using GONG spherical harmonic (SH) coefficients after applying phase-velocity and low-m filters. This filtering technique increases the signal-to-noise ratio and thus extends travel-time measurements to relatively high latitudes and deep into the convection zone. Preliminary analyses shows a strong one-year periodicity presumably due to solar pole misalignment and B 0 -angle artifacts, which makes it difficult to see underlying temporal variations. Removing a simple one-year-period sine wave fit reveals long-term temporal variations of the flow on top of this yearly periodicity. High-latitude measurements are affected more stronger by foreshortening and B 0 -angle artifacts. We analyze different B 0 -angle intervals separately, so in each hemisphere better high-latitude visibility comes six months apart. This approach suggests why at high latitudes travel-time measurements of meridional flow shows a tendency to change sign instead of continuing towards the poles.

I Know You Are, But What Am I? : Anti-Individualism in the Development of Intellectual Humility and Wu-Wei

NARCIS (Netherlands)

Robinson, Brian; Alfano, M.R.

2016-01-01

Virtues are acquirable, so if intellectual humility is a virtue, it’s acquirable. But there is something deeply problematic—perhaps even paradoxical—about aiming to be intellectually humble. Drawing on Edward Slingerland’s analysis of the paradoxical virtue of wu-wei in Trying Not To Try, we argue

Detecting Abrupt Change of Streamflow at Lintong Station of Wei River

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Jingjing Fan

2013-01-01

Full Text Available According to abrupt diagnosis of runoff, two methods, that is, moving approximate entropy and moving permutation entropy, are used to analyse the abrupt year of the daily river runoff from 1961 to 2006 at Lintong station of Wei River in Loess Plateau. The runoff series are divided into 4 stages. With the analysis of hydrological characters of different stages, we find that there are abrupt changes at the three years 1972, 1983, and 2002. The result shows that moving approximate entropy and moving permutation entropy methods are useful tools for abrupt diagnosis of runoff. The attribution of abrupt change at the Lintong runoff series is primarily due to the reduced precipitation, increased water conservancy project, increased water consumption of industry and agriculture, significantly decreased groundwater table, and increased evaporation.

Buruh Perempuan di Negeri Perempuan (Pergeseran Peran Perempuan Minangkabau Studi Kasus Buruh Tani Kubang Nan Duo Kabupaten Solok 2007-2016

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Mery Kurnia

2017-06-01

Full Text Available The sudy aims to  reveal a shifting paradigm of the role of  women in Minangkabau. Generally, the society perceived that the country is dominanted by women in which culture becomes an important and secure shield for women economy. This makes the cases of marginalization of women's rights is irrelevant to be discussed, but the pradigm can be re-evaluated by the emergence of the case. Historical method (heuristic, criticism, interpretation, historiogaraphy was used in this research, where the data taken from the case in Kubang Nan Duo. The finding of the study showed that there was a shifting role of women Kubang Nan Duo massively. From economic rulers, it has been shifted into a production center due to the many treasures have been sold and pawned heirlooms, forcing them plunge into agricultural labor. Wwomen have undermined from two sides, where the eternal patriarchal culture overwhelmed them.

Impact of LUCC on streamflow based on the SWAT model over the Wei River basin on the Loess Plateau in China

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H. Wang

2017-04-01

impact on both soil flow and baseflow by compensating for reduced surface runoff, which leads to a slight increase in the streamflow in the Wei River with the mixed landscapes on the Loess Plateau that include earth–rock mountain area.

The effects of lian gong in hypertensives attended a family healthcare unit in the city of Parnaíba, Piauí

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Elce de Seixas Nascimento

2012-12-01

Full Text Available Objective: To understand the effects of Lian Gong in hypertensive users of Family Health Unity. Methods: A descriptive qualitative study, involving 20 volunteers, regardless of gender, aged 45 to 70 years residing in the city of Parnaíba-PI, Brazil. The intervention was performed in quiet and noise-free environment, from August to September 2011, three times per week, with a total of 30 sessions. We used the tool Focus Group at the beginning and end of the intervention. We applied the technique of thematic analysis of the Collective Subject Discourse (CSD using three methodological approaches: main idea, key expressions and CSD. Basic statistics operations were used (percentages to quantify the lines. Results: Before the intervention, the group reported having hypertension perceived by the manifestation of physical symptoms and / or psychic symptoms based on the diagnosis and treatment rejection, revealing a superficial level of knowledge or misinformation about the disease. After the intervention, improvement in physical and emotional symptoms, social relationships and family was reported, as well as the difficulty of changing habits, which can be alleviated with the interdisciplinary support and continuation of exercise. Final Thoughts: The practice of Lian Gong was effective for improving the physical and emotional state of hypertensive patients and may be an adjuvant therapy to control hypertension in primary health care.

Incidencia de Mindfulness y Qi Gong sobre el Estado de Salud, Bienestar Psicológico, Satisfacción Vital y Estrés Laboral

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Luis Armando Oblitas Guadalupe

2017-02-01

Full Text Available El presente estudio se realizó a través de un abordaje metodológico pre-experimental con medidas de tipo pre-test y post-test. Participaron 52 trabajadores de la Universidad de la Costa (Barranquilla, Colombia, quienes asistieron por invitación al taller de ocho horas de mindfulness y qi gong para el mejoramiento de la salud, bienestar psicológico, satisfacción vital y reducción del estrés. Los instrumentos utilizados fueron el Cuestionario de Salud sf-11, Escala de Bienestar Psicológico (Ryff & Keyes, 1995, Escala de Satisfacción Vital (Cortés, 2013 y Escala Numérica de Estrés Laboral. La combinación de mindfulness y qi gong produjo una mejoría en el estado de salud de los trabajadores —salud general, energía, eficiencia, actividades domésticas y disminución del dolor—, cambios importantes en el bienestar psicológico —adaptación, confianza, claridad, apertura y autoestima—, y mejoramiento de la satisfacción vital —salud y productividad—. No se encontraron diferencias significativas en los niveles de estrés laboral.

Erken Tabgaç (T’o-pa Tarihinin Ana Hatları (Wei Shu’nun İlk Bölümüne Göre Outlines of Early Tabgach (T’o-pa History (According to First Chapter of Wei Shu

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Kürşat YILDIRIM

2012-09-01

Full Text Available The History of Tabgach Turks who recorded in Chinese sources under the name of T’o-pa is little known. Tabgachs dominated on Northern China in 386 AD, governed China for nearly two centuries and finally disappeared from the stage of history by becoming Chinese people. Some scholars investigated this period of Tabgachs. However, their emergence to stage of history and their history until 386 AD are little studied. Tabgachs begun to take place in the Chinese sources in years about 160-170. They strengthened their state formation anddominated on all of their neighbors in the period of Li-wei (220-277.They established Tai State under the reign of I-lu in 314 and this statelasted until 376. Especially in the reign of Shih-i-chien (338-376,Tabgach State strengthened and extended its domination from Liaoningin east to Ferghana in west. Largest state formation of Tabgachs isNorthern Wei State that dominated all of China and later becameChinese. Our article aims to study this period lasted until 386 based onfirst chapter of Wei Shu that is official dynastic history of TabgachDynasty. Besides this, it is applied to main sources as Shih Chi, HanShu, Hou Han Shu, San Kuo Chih, Chin Shu, T’ai P’ing Yü Lan, Ts’e FuYüan Kuei, T’ung Chih, Wen Hsien T’ung Kao, Tzu Chih T’ung Chien,T’ung Tien and research studies. We hope to contribute to later studieson political history, linguistics, cultural history about Tabgachs withour study in General Turkic History. Çin kaynaklarında T’o-pa adı altında kaydedilen Tabgaç Türklerinin tarihleri az bilinmektedir. Tabgaçlar M.S. 386 yılında Kuzey Çin’e hâkim oldular, yaklaşık iki yüzyıl Çin’i idâre ettiler ve nihayetinde Çinlileşip tarih sahnesinden çekildiler. Bazı âlimler Tabgaçların bu devrini incelemişlerdir. Bununla beraber Tabgaçların tarih sahnesine çıkışları ve 386 yılına kadar olan tarihleri pek çalışılmamıştır. Tabgaçlar 160-170 yıllarında �

[Study on processing adjuvant medicines in Lei Gong's treatise on preparation and broiling of materia medica (Leigong Paozhi Lun)].

Science.gov (United States)

Zhang, Wei; Zhang, Ruixian

2010-09-01

There were 268 kinds of medicines recorded in the book of Lei Gong's Treatise on preparation and broiling of materia medica (Leigong Paozhi Lun). Among these medicines, 178 medicines were prepared with adjuvant medicines, including general and special compatible adjuvant medicines. These adjuvant medicines used in this book can be explained by the theory of "seven-relation compatibility". The author tried to explain the usage and their compatibility of these adjuvant medicines and put forward that attention should be paid to the changes in functions of medicines and the influences of society should be paid attention.

Mineralogical and compositional characteristics of Late Permian coals from an area of high lung cancer rate in Xuan Wei, Yunnan, China: Occurrence and origin of quartz and chamosite

Energy Technology Data Exchange (ETDEWEB)

Dai, Shifeng; Zhao, Lei; Cao, Hongzhi; Ren, Deyi [State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology, Beijing 100083 (China); Tian, Linwei [School of Public Health, Chinese University of Hong Kong, Hong Kong SAR (China); Chou, Chen-Lin [Illinois State Geological Survey (Emeritus), 615 East Peabody Drive, Champaign, IL 61820 (United States); Zhou, Yiping; Zhang, Mingquan; Wang, Jumin; Yang, Zong [Yunnan Institute of Coal Geology Prospection, Kunming 650218 (China)

2008-12-01

Some townships in Xuan Wei County, Yunnan Province, have one of the highest lung cancer mortality rates in China and the epidemic disease in the area has generally been attributed to the polycyclic aromatic hydrocarbons (PAHs) released from domestic coal burning. However, the cancer-causing culprit is not settled as Tian [Tian, L., 2005. Coal Combustion Emissions and Lung Cancer in Xuan Wei, China. Ph.D. thesis, University of California, Berkeley.] found nanometer quartz in these coals, soot emissions, and lung cancer tissues. We have conducted mineralogical and geochemical studies of the coals from Xuan Wei for the purpose of shedding light on the minerals which may be related to the epidemic lung cancer. In this paper, abundances, modes of occurrence, and origins of minerals and elements in the coals from two mines in Xuan Wei have been studied using optical microscope, low-temperature ashing, X-ray diffraction analysis, scanning electron microscope equipped with energy-dispersive X-ray spectrometer, and inductively-coupled plasma mass spectrometry. The minerals in the coals are mainly composed of quartz, chamosite, kaolinite, and calcite. The particle size of quartz is rather small, mostly less than 20 {mu}m and it is of authigenic origin. Chamosite occurs mainly as cell-fillings. The occurrence of quartz and chamosite indicates that they were derived from the hydrothermal fluids. Epigenetic calcite is derived from calcic fluids. Kaolinite is derived mainly from sediment source region of Kangdian Oldland to the west of coal basin. The composition of Xuan Wei coal is high in SiO{sub 2}, Fe{sub 2}O{sub 3}, TiO{sub 2}, CaO, MnO, V, Co, Ni, Cu, and Zn. The high SiO{sub 2} content is attributed to quartz, and the Fe{sub 2}O{sub 3} content to chamosite. The high Mn and low Mg contents in the coal indicate the inputs of hydrothermal fluids. CaO occurs mainly in epigenetic calcite. Elements Ti, Co, Ni, Cu, Zn, and rare earth elements were derived from the basaltic rocks

Altered Immune Response of the Rice Frog Fejervarya limnocharis Living in Agricultural Area with Intensive Herbicide Utilization at Nan Province, Thailand

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Khattapan Jantawongsri

2015-01-01

Full Text Available Herbicides (atrazine, glyphosate and paraquat have been intensively used in Nan Province for a long time. Prior observations indicated that herbicide contamination and adverse health effects were found on the rice frog Fejervarya limnocharis living in paddy fields at Nan Province. Contamination of herbicides may influence disease emergence by acting directly or indirectly upon the immune system of amphibian or by causing disruptions in homeostasis, it is thus interesting to investigate potential effects of herbicide contamination in Nan Province on immune responses of the rice frog living in agricultural areas. Frogs were caught from a paddy field with no history of herbicide utilization (reference site and a paddy field with intensive herbicide utilization (contaminated site during 2010-2011. After dissection, frog livers were fixed in 10% neutral buffer formalin, processed by paraffin method and stained with hematoxylin and eosin. Number of melanomacrophage and melanomacrophage center (MMC were counted under a light microscope and used as markers of non-specific immune response. It was found that there was no significant sex-related difference in these numbers. However, there were significant seasonal differences in these numbers in both reference and contaminated site frogs, suggesting that seasonal difference in herbicide usage tend to affect frog's immune system in agricultural areas. Furthermore, numbers of melanomacrophage and MMC in early wet, late wet and early dry periods were markedly higher in the contaminated site frogs compared to those of the reference site frogs. The observation on amphibian's immune response to environmental contaminants could indicate the impacts of herbicide utilization on other vertebrates, as well as its role in amphibian declines.

VALIDASI MODIFIKASI METODE WEIßHAAR UNTUK ANALISIS 3-MCPD ESTER DALAM MINYAK GORENG SAWIT [Validation of Modified Weißhaar’s Method for 3-MCPD Esters Analysis in Palm Oil

OpenAIRE

Tanti Lanovia1,2)*; Nuri Andarwulan1,3); Purwiyatno Hariyadi1,3)

2014-01-01

The 3-monochloropropane-1,2-diol (3-MCPD) and 3-MCPD esters were found in any type of refined vegetable oil -mostly produced during the refining process- and recognized as emerging food contaminants. Several analytical methods have been developed and one of which was a Weißhaar's method. The study aims to validate the modified Weißhaar's method for analysis of 3-MCPD and 3-MCPD esters in refined palm oil. Ion fragments were used for identification and quantification of 3-MCPD and 3-MCPD-d5. 3...

Urban Shanty Town Recognition Based on High-Resolution Remote Sensing Images and National Geographical Monitoring Features - a Case Study of Nanning City

Science.gov (United States)

He, Y.; He, Y.

2018-04-01

Urban shanty towns are communities that has contiguous old and dilapidated houses with more than 2000 square meters built-up area or more than 50 households. This study makes attempts to extract shanty towns in Nanning City using the product of Census and TripleSat satellite images. With 0.8-meter high-resolution remote sensing images, five texture characteristics (energy, contrast, maximum probability, and inverse difference moment) of shanty towns are trained and analyzed through GLCM. In this study, samples of shanty town are well classified with 98.2 % producer accuracy of unsupervised classification and 73.2 % supervised classification correctness. Low-rise and mid-rise residential blocks in Nanning City are classified into 4 different types by using k-means clustering and nearest neighbour classification respectively. This study initially establish texture feature descriptions of different types of residential areas, especially low-rise and mid-rise buildings, which would help city administrator evaluate residential blocks and reconstruction shanty towns.

Farklı Yörelerden Alınan Soğan (Allium cepa L. Örneklerindeki Antimikrobiyal Maddelerin (Fitonsid Bakterisit Etkilerinin Araştırılması

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Sami Özçelik

2015-02-01

Full Text Available Amasya, Elazığ, Erzincan ve Tokat illerinden alınan soğan örneklerinin (Allium cepa L., test organizması olarak kullanılan Staphylococcus aureus, Mycobacterium phlel, Escherichia coli ve Bacillus cereus bakterilerine karşı, bakterisit etki gösterdikleri bulunmuştur. Test organizmalarından E. coli’nin daha dirençli ve Elazığ ilinden alınan soğan örneklerinin farklı bir çeşit olduğu ve daha az bir bakterisit etkiye sahip olduğu görülmüştür.

LWD lithostratigraphy, physical properties and correlations across tectonic domains at the NanTroSEIZE drilling transect, Nankai Trough subduction zone, Japan

Science.gov (United States)

Tudge, J.; Webb, S. I.; Tobin, H. J.

2013-12-01

Since 2007 the Nankai Trough Seismogenic Zone Experiment (NanTroSEIZE) has drilled a total of 15 sites across the Nankai Trough subduction zone, including two sites on the incoming sediments of the Philippine Sea plate (PSP). Logging-while-drilling (LWD) data was acquired at 11 of these sites encompassing the forearc Kumano Basin, upper accretionary prism, toe region and input sites. Each of these tectonic domains is investigated for changes in physical properties and LWD characteristics, and this work fully integrates a large data set acquired over multiple years and IODP expeditions, most recently Expedition 338. Using the available logging-while-drilling data, primarily consisting of gamma ray, resistivity and sonic velocity, a log-based lithostratigraphy is developed at each site and integrated with the core, across the entire NanTroSEIZE transect. In addition to simple LWD characterization, the use of Iterative Non-hierarchical Cluster Analysis (INCA) on the sites with the full suite of LWD data clearly differentiates the unaltered forearc and slope basin sediments from the deformed sediments of the accretionary prism, suggesting the LWD is susceptible to the subtle changes in the physical properties between the tectonic domains. This differentiation is used to guide the development of tectonic-domain specific physical properties relationships. One of the most important physical property relationships between is the p-wave velocity and porosity. To fully characterize the character and properties of each tectonic domain we develop new velocity-porosity relationships for each domain found across the NanTroSEIZE transect. This allows the porosity of each domain to be characterized on the seismic scale and the resulting implications for porosity and pore pressure estimates across the plate interface fault zone.

Nan Goldin: da Fotografia do Cotidiano à Visibilidade Drag Queen

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Vivian Castro de Miranda

2017-09-01

Full Text Available Este trabalho tem como objetivo apresentar a biografia da fotógrafa americana Nan Goldin, a partir do recorte de sua produção datada entre as décadas de 1970 e 1990, em que ela fotografou a comunidade drag queen. A partir do cruzamento de informações vigentes em documentário (Série, 2004 e fontes relevantes (Guggenheim Museum, EUA; The Guardian, UK a quem a fotógrafa concedeu entrevistas ou foi notícia, procura-se explorar nesse texto a importância de uma produção que se insere no âmbito de questões caras ao contexto contemporâneo, que é a temática de gênero. Com a perspectiva teórica adotada, baseada principalmente nos apontamentos de Barthes (1984, é possível compreender o corpus analisado como resultante de um olhar sensível para o aspecto humano, com impacto para a discussão e aceitação do grupo social.

Rare earth mineralisation in the Cnoc nan Cuilean intrusion of the Loch Loyal Syenite Complex, northern Scotland

Science.gov (United States)

Walters, A. S.; Hughes, H. S. R.; Goodenough, K. M.; Gunn, A. G.; Lacinska, A.

2012-04-01

Due to growing global concerns about security of rare earth element (REE) supply, there is considerable interest in identifying new deposits and in understanding the processes responsible for their formation. Ongoing studies by BGS on potential indigenous resources have focused on the Caledonian alkaline intrusive complexes of north-west Scotland. The highest values of total rare earth oxide (TREO) have been found in the Cnoc nan Cuilean intrusion of the Loch Loyal Complex in Sutherland. The Loch Loyal Syenite Complex comprises three intrusions: Ben Loyal, Beinn Stumanadh and Cnoc nan Cuilean. The Cnoc nan Cuilean intrusion, which covers an area of about 3 km2, can be subdivided into two zones: a Mixed Syenite Zone (MSZ) and a later Massive Leucosyenite Zone (MLZ). Evidence from field mapping and 3D-modelling suggests that the melasyenites were passively emplaced to form a lopolith concordant with the Moine and Lewisian country rocks. A later episode of leucosyenitic magmatism caused mixing and mingling with the melasyenite forming the MSZ. Continued intrusion of leucosyenite melts then formed the MLZ [1]. The melasyenites are enriched in TREO relative to the leucosyenites with average values of 3800 ppm and 1400 ppm respectively. The highest contents, up to 20 000 ppm TREO, are found in narrow biotite-magnetite-rich veins identified in a single stream section near the eastern margin of the intrusion. All lithologies are light rare earth element (LREE) dominated with high concentrations of Ba and Sr and low levels of Nb and Ta. Various REE-bearing minerals are present but allanite is dominant, being present in all major magmatic lithologies and the biotite-magnetite veins. Three generations of allanite have been identified: a late-magmatic phase rimming apatite; allanite micro veinlets cross-cutting the syenite; and a third phase only observed in the biotite-magnetite veins. TREO concentrations of the different allanite generations are similar, averaging 22%. The

The correlational research on the physical mechanical indexes of typical soil collecting from the Xu Wei Lianyungang port

Science.gov (United States)

Liu, Wenbin; Wang, Yuanzhan; Liu, Aimin

2017-11-01

The tests on the physical mechanical indexes of the reclaimed soft clay are necessary to be done before the foundation strengthening treatment. This paper focus on the study of correlational relationship between the physical mechanical indexes, such as the natural water content, the void ratio, the liquid limit etc., by fitting the data of model test on samples collecting from the Xu Wei Lianyungang port. The linear relationship fitting curve of the physical mechanical indexes is proposed, and these results support the high efficient operation in engineering practice.

New energy vision of the Sen'nan city area. Outline; 2001 nendo Sen'nan shi chiiki shin energy vision (Gaiyo ban)

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-02-01

For the purpose of promoting the introduction of new energy and enhancing the awareness of it in Sen'nan City, Osaka Prefecture, a new energy vision was worked out, and a version of the outline was made. The policy on new energy introduction was described as follows: to make a great use of solar energy; to promote the spread of low-emission car and other new energy; to construct a system for spread that is connected to cooperation with citizen and education/enlightenment. Concretely, the following were cited: introduction of photovoltaic power generation to the city office/elementary school/junior high school; study of preferential treatment for introduction of solar energy; introduction of low-emission car to official vehicle; study of preferential treatment for introduction of low-emission car; promotion of car sharing by low-emission car; introduction of natural gas cogeneration and fuel cell to the city office; installation of street light using small wind power generation; potential study of small- and medium-size power generation; support for class for new energy experience at elementary/junior high school; potential study of utilization of biomass energy such as bamboo charcoal; study of preferential treatment for new energy to be given to citizen and enterprises in the city; construction/support of energy utilization system using waste, etc. (NEDO)

Calculation of Hydrodynamic Characteristics of Weis-Fogh Type Water Turbine Using the Advanced Vortex Method

International Nuclear Information System (INIS)

Ro, Ki Deok

2014-01-01

In this study, the hydrodynamic characteristics of Weis-Fogh type water turbine were calculated by the advanced vortex method. The wing (NACA0010 airfoil) and both channel walls were approximated by source and vortex panels, and free vortices are introduced away from the body surfaces. The distance from the trailing edge of the wing to the wing axis, the width of the water channel and the maximum opening angle were selected as the calculation parameters, the important design factors. The maximum efficiency and the power coefficient for one wing of this water turbine were 26% and 0.4 at velocity ratio U/V = 2.0 respectively. The flow field of this water turbine is very complex because the wing moves unsteadily in the channel. However, using the advanced vortex method, it could be calculated accurately

Calculation of Hydrodynamic Characteristics of Weis-Fogh Type Water Turbine Using the Advanced Vortex Method

Energy Technology Data Exchange (ETDEWEB)

Ro, Ki Deok [Gyeongsang Nat' l Univ., Jinju (Korea, Republic of)

2014-03-15

In this study, the hydrodynamic characteristics of Weis-Fogh type water turbine were calculated by the advanced vortex method. The wing (NACA0010 airfoil) and both channel walls were approximated by source and vortex panels, and free vortices are introduced away from the body surfaces. The distance from the trailing edge of the wing to the wing axis, the width of the water channel and the maximum opening angle were selected as the calculation parameters, the important design factors. The maximum efficiency and the power coefficient for one wing of this water turbine were 26% and 0.4 at velocity ratio U/V = 2.0 respectively. The flow field of this water turbine is very complex because the wing moves unsteadily in the channel. However, using the advanced vortex method, it could be calculated accurately.

Group Authentication Scheme for Neighbourhood Area Networks (NANs in Smart Grids

Directory of Open Access Journals (Sweden)

Bashar Alohali

2016-05-01

Full Text Available A Neighbourhood Area Network is a functional component of the Smart Grid that interconnects the end user domain with the Energy Services Provider (ESP domain. It forms the “edge” of the provider network, interconnecting homes instrumented with Smart Meters (SM with the ESP. The SM is a dual interface, wireless communication device through which information is transacted across the user (a home and ESP domains. The security risk to the ESP increases since the components within the home, interconnected to the ESP via the SM, are not managed by the ESP. Secure operation of the SM is a necessary requirement. The SM should be resilient to attacks, which might be targeted either directly or via the network in the home. This paper presents and discusses a security scheme for groups of SMs in a Neighbourhood Area Network that enable entire groups to authenticate themselves, rather than one at a time. The results show that a significant improvement in terms of resilience against node capture attacks, replay attacks, confidentiality, authentication for groups of SMs in a NAN that enable entire groups to authenticate themselves, rather than one at a time.

New geranylated flavanones from the fruits of Paulownia catalpifolia Gong Tong with their anti-proliferative activity on lung cancer cells A549.

Science.gov (United States)

Gao, Tian-yang; Jin, Xing; Tang, Wen-zhao; Wang, Xiao-jing; Zhao, Yun-xue

2015-09-01

Three new geranylated flavanones, named as paucatalinone A (1), B (2), and isopaucatalinone B (3), were isolated from the fruits of Paulownia catalpifolia Gong Tong (Scrophulariaceae). Their structures were well determined by means of IR, MS, 1D and 2D NMR, and CD techniques. Paucatalinone A (1) is the first sample as a dimeric geranylated flavanone derivative isolated from natural products. Paucatalinone A (1) displayed good antiproliferative effects on human lung cancer cells A549 and resulted in a clear increase of the percentage of cells in G1 phase and a decrease in the percentage of cells in S and G2/M phases in comparison with control cells. Copyright © 2015. Published by Elsevier Ltd.

NanTroSEIZE in 3-D: Creating a Virtual Research Experience in Undergraduate Geoscience Courses

Science.gov (United States)

Reed, D. L.; Bangs, N. L.; Moore, G. F.; Tobin, H.

2009-12-01

Marine research programs, both large and small, have increasingly added a web-based component to facilitate outreach to K-12 and the public, in general. These efforts have included, among other activities, information-rich websites, ship-to-shore communication with scientists during expeditions, blogs at sea, clips on YouTube, and information about daily shipboard activities. Our objective was to leverage a portion of the vast collection of data acquired through the NSF-MARGINS program to create a learning tool with a long lifespan for use in undergraduate geoscience courses. We have developed a web-based virtual expedition, NanTroSEIZE in 3-D, based on a seismic survey associated with the NanTroSEIZE program of NSF-MARGINS and IODP to study the properties of the plate boundary fault system in the upper limit of the seismogenic zone off Japan. The virtual voyage can be used in undergraduate classes at anytime, since it is not directly tied to the finite duration of a specific seagoing project. The website combines text, graphics, audio and video to place learning in an experiential framework as students participate on the expedition and carry out research. Students learn about the scientific background of the program, especially the critical role of international collaboration, and meet the chief scientists before joining the sea-going expedition. Students are presented with the principles of 3-D seismic imaging, data processing and interpretation while mapping and identifying the active faults that were the likely sources of devastating earthquakes and tsunamis in Japan in 1944 and 1948. They also learn about IODP drilling that began in 2007 and will extend through much of the next decade. The website is being tested in undergraduate classes in fall 2009 and will be distributed through the NSF-MARGINS website (http://www.nsf-margins.org/) and the MARGINS Mini-lesson section of the Science Education Resource Center (SERC) (http

《采薇》的叙事伦理分析%Narrative Ethics of Cai Wei

Institute of Scientific and Technical Information of China (English)

王海燕

2014-01-01

The controversial dilemma of how to understand Boyi, Shuqi in Luxun’ s novel Cai Wei, it is not a realistic ethical problem, which should be based on the novel's narrative ethics to answer. Narrative ethics refers to various forms of arrangement of ethical dimension revealed. Novel manifests sympathy ethics to Boyi, Shu Qi through the narrative angle choice and narrative distance controlling. Also, by the counterpoint to character, event and ironic expression in structure, novel conveys the ethics excluding to all sorts of characters from emperor Zhouwu to A Jin. Compared to other “Generational change” theme novels of Luxun, the complication of narrative ethics of Cai Wei not only is the projection of reality, but also reflects the further conscious to narrative art of Luxun.%《采薇》中颇有争议的“如何理解伯夷、叔齐”这一难点，并不是一个现实伦理问题，而应依据小说的叙事伦理来解答。叙事伦理即各种形式安排透露出的伦理维度。小说通过叙事角度的选择与叙事距离的控制体现出对伯夷、叔齐的伦理同情，而由结构上的人物对位与事件对位及反讽表达的是对自周武王至阿金诸色人物的伦理拒斥。与前期同是“易代”主题的小说相比，《采薇》叙事伦理的复杂化既是现实的投射，也体现了鲁迅对于小说叙事艺术的进一步自觉。

[Preliminary investigation on the materia medica of the Zhuang ethnic group].

Science.gov (United States)

Rong, Xiao-Xiang; Li, Gui

2013-09-01

By Zhuang materia medica, it refers to application of medicines under the instructions of medical theory of Zhuang ethnic group. By studying the pronunciation of the Zhuang language for the terms "zhu yu", "bai jiu", and "mi gu" included in the shan hai jing nan shan jing (The Classic of Southern Mountain in Classic of Seas and Mountains) carried out by the Zhuang scholar Qin Bao-lin, it was concluded that the Zhuang minority already applied medicines early in the pre-Qin period. Through extensive cultural communication in different regions in the Wei-Jin-Southern-Northern Dynasties, the medicinal experiences of the Zhuang ethnic group appeared in ancient literature. The antidotes in Zhou hou fang (Handbook of Prescriptions for Emergency), for instance, were mostly coming from the Southern Ridge area. Since the Sui-Tang Dynasties, many materia medica recorded in the herbal works and regional gazetteers, and Annals such as the Guangxi Annals, Gazetteer of Nanning County, and Gazetteer of Liuzhou County, Gazetteer of Binzhou County etc., also carry medicines such as Cinnamom twigs and bark, and mangosteen etc., which are similar to those of the Zhuang medicines. In the Republican period, many manuscripts of Zhuang medicines appeared. After 1949, many institutions of Zhuang medicine were set up successively, including The Nanning Medical Institute, The Medical Institute of Wuzhou, The Medical Institute of Guilin. Systematic researches were also done, with publication of a series of works on Zhuang materia medica. Reformation of part of the prescription forms of Zhuang medicine were also accomplished.

Visualization of Flow Field of Weis-Fogh Type Water Turbine Using the PIV

Energy Technology Data Exchange (ETDEWEB)

Ro, Ki Deok [Gyeongsang Nat’l Univ., Jinju (Korea, Republic of)

2017-03-15

In this study, the visualization of the unsteady flow field of a Weis-Fogh-type water turbine was investigated using particle-image velocimetry. The visualization experiments were performed in a parameter range that provided relatively high-efficiency wing conditions, that is, at a wing opening angle α= 40 .deg. and at a velocity ratio of the uniform flow to the moving wing U/V = 1.5~2.5. The flow fields at the opening, translational, and closing stages were investigated for each experimental parameter. In the opening stage, the fluid was drawn in between the wing and wall at a velocity that increased with an increase in the opening angle and velocity ratio. In the translational stage, the fluid on the pressure face of the wing moved in the direction of the wing motion, and the boundary layer at the back face of the wing was the thinnest and had a velocity ratio of 2.0. In the closing stage, the fluid between the wing and wall was jetted at a velocity that increased as the opening angle decreased; however, the velocity was independent of the velocity ratio.

Sea surface temperatures and salinities from platforms in the Barents Sea, Sea of Japan, North Atlantic Ocean, Philippine Sea, Red Sea, and the South China Sea (Nan Hai) from 1896-1950 (NODC Accession 0000506)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Surface temperatures and salinities were collected in the Barents Sea, Sea of Japan, North Atlantic Ocean, Philippine Sea, Red Sea, and South China Sea (Nan Hai)...

Air quality assessment by contingent valuation in Ji'nan, China.

Science.gov (United States)

Wang, Yan; Zhang, Yi-Sheng

2009-02-01

Along with urbanization and environmental deterioration within China, many residents' desire for improved air quality has increased. To address this topic, this study focuses on the relationship between poor air quality and residents' willingness to pay for improved air quality in the city of Ji'nan. As a means of quantifying an individual's willingness to pay (WTP) for improved air quality, a contingent valuation method (CVM) was employed. A sample of 1500 residents was chosen, based on the stratified sampling method. The respondents' WTP was then elicited through a series of face-to-face interviews, conducted using a range of hypothetical, open-ended scenario questions. The results showed that 59.7% of respondents were able to express a positive WTP, and that the average WTP was 100 Chinese Yuan (CNY) per person, per year. In order to establish the relationship between endogenous variables and WTP, both a Probit model on the probability of a positive WTP, and a stepwise regression model were constructed. Most parameters in the econometric analysis demonstrated the expected results. It was found that annual household income, expenditure on the treatment of respiratory diseases and workers in the family significantly influenced WTP. The rates of positive WTP and the monetary amount were also larger for men than for women. Unlike developed countries, most respondents regard air quality improvement as a government responsibility in that more than 40% of respondents had no incentive to bear the costs of attempting to achieve better air quality, indicating a relatively low environmental consciousness.

Effect of land use on the seasonal variation of streamwater quality in the Wei River basin, China

Science.gov (United States)

Yu, S.; Xu, Z.; Wu, W.; Zuo, D.

2015-05-01

The temporal effect of land use on streamwater quality needs to be addressed for a better understanding of the complex relationship between land use and streamwater quality. In this study, GIS and Pearson correlation analysis were used to determine whether there were correlations of land-use types with streamwater quality at the sub-basin scale in the Wei River basin, China, during dry and rainy seasons in 2012. Temporal variation of these relations was observed, indicating that relationships between water quality variables and proportions of different land uses were weaker in the rainy season than that in the dry season. Comparing with other land uses, agriculture and urban lands had a stronger relationship with water quality variables in both the rainy and dry seasons. These results suggest that the aspect of temporal effects should be taken into account for better land-use management.

Antioxidant and anticancer activities of freshwater green algae, Cladophora glomerata and Microspora floccosa, from Nan River in northern Thailand

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Warawut Chulalaksananukul

2013-05-01

Full Text Available Organic solvent and hot water extracts of freshwater macroalgae, Cladophora glomerata and Microspora floccosa, harvested from Nan River in northern Thailand were screened for antioxidant and anticancer activities using DPPH free radical scavenging assay and inhibition of proliferation of the KB human oral cancer cell lines respectively. The ethyl acetate extract of C. glomerata showed the highest total phenol content (18.1±2.3 mg GAE/g, radical scavenging activity (49.8±2.7% DPPH scavenging at 100 g/ml and in vitro growth inhibition (IC50=1420.0±66 g/g of the KB cell lines. These results indicate that C. glomerata could be a source of valuable bioactive materials.

Relationship between Lower Motor Neuron Atrophy and Wei Syndrome in Su Wen%下运动神经元瘫与《素问》痿病相关性分析

Institute of Scientific and Technical Information of China (English)

唐东一

2016-01-01

The clinical manifestations of the lower motor neuron atrophy are muscle weakness ,muscle atro-phy and fasciculation. They are similar to the wei disease described in Su Wen Wei Lun,which manifests as weak feet,claw dry and muscle tremor. Actually the muscle tremor is fasciculation,not the weakness and flaccidity of the muscles. Wei disease includes motor neuron disease or other lower motor neuron paralysis disease of the modern medicine,but not includes the upper motor neuron paralysis and muscle atrophy myo-genic disease. According to the theory that “treatment of atrophy should be focused on yangming channel”, invigrating spleen and tonifying stomach could achieve satisfactory effects.%下运动神经元瘫临床表现的肌无力、肌萎缩和肌束震颤与《素问·痿论》所述痿病之足痿不用、爪枯、肉蠕动相似。肉蠕动是指肌束颤动，而非肌肉软弱无力。根据临床表现，痿病应包含现代医学的运动神经元病或其他下运动神经元瘫痪性疾病，而不包含上运动神经元瘫和肌源性肌萎缩疾病。根据“治痿独取阳明”的理论，应用健脾养胃法治疗此类疾病效果较好。

Study on Strata Behavior Regularity of 1301 Face in Thick Bedrock of Wei - qiang Coal Mine

Science.gov (United States)

Gu, Shuancheng; Yao, Boyu

2017-09-01

In order to ensure the safe and efficient production of the thick bedrock face, the rule of the strata behavior of the thick bedrock face is discussed through the observation of the strata pressure of the 1301 first mining face in Wei qiang coal mine. The initial face is to press the average distance of 50.75m, the periodic weighting is to press the average distance of 12.1m; during the normal mining period, although the upper roof can not be broken at the same time, but the pressure step is basically the same; the working face for the first weighting and periodical weighting is more obvious to the change of pressure step change, when the pressure of the working face is coming, the stent force increased significantly, but there are still part of the stent work resistance exceeds the rated working resistance, low stability, still need to strengthen management.

Uniaxial Tensile Properties of Atherosclerotic Carotid Artery After Mobilization of Pushing on Qiao-Gong: A Safety Study Using an Animal Model of Carotid Atherosclerosis.

Science.gov (United States)

Qi, Ji; Zhang, Shaoqun; Zhang, Lei; Ping, Ruiyue; Ping, Kaike; Ye, Da; Shen, Honggui; Chen, Yili; Li, Yikai

2018-02-01

This study aimed to preliminarily explore the effects of the soft tissue mobilization of pushing on Qiao-Gong (MPQ) on biomechanical properties of the carotid artery using an animal model of carotid atherosclerosis (CAS). Fifty rabbits were randomly divided into 4 groups: animals with CAS treated with MPQ (CAS-MPQ [n = 15]); animals with CAS treated without MPQ (CAS [n = 15]); normal animals treated with MPQ (normal-MPQ [n = 10]); and a blank control group (n = 10). The MPQ procedure consisted of soft tissue mobilization of the Qiao-Gong acupoint on the front edge of the sternocleidomastoid muscle applied from top to bottom, by flat pushing with the thumb repeatedly for 20 times. Disease in the CAS models was induced by carotid artery balloon injury combined with a high-fat diet for 12 weeks. At the end of modeling, carotid color Doppler ultrasonography examination was performed to confirm which animal models were successfully induced with CAS, excluding model rabbits without typical CAS at the same time. Then, MPQ was applied on rabbits in the CAS-MPQ and the normal-MPQ groups for 3 weeks. By contrast, rabbits in the other 2 groups were fed normally without MPQ. Uniaxial failure tests were later performed on carotid arteries in all 4 groups, and at the end of the study, a 2-way factorial analysis of variance of the results was conducted. (1) At the end of modeling, 10 rabbits in the CAS-MPQ group and 9 in the CAS group were included with typical carotid atherosclerotic characteristics. (2) Young's elastic modulus of the rabbit carotid artery increased more significantly in the CAS-MPQ group than the CAS group. (3) Compared with normal rabbit carotid arteries, atherosclerotic carotid arteries had lower levels of ultimate stress and ultimate strain but higher levels of ultimate load. The uniaxial tensile mechanical properties of the rabbit atherosclerotic carotid artery were impaired after MPQ. Copyright © 2018. Published by Elsevier Inc.

Report on the survey for working out the new energy vision of the Sen'nan city area; 2001 nendo Sen'nan shi chiiki shin energy vision sakutei chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-02-01

For the purpose of promoting the introduction of new energy and enhancing the awareness of it in Sen'nan City, Osaka Prefecture, an investigational study was conducted of the structure of energy demand, existence amount of new energy, project for new energy introduction, etc. The energy consumption amount of the city in FY 1999 was estimated at 4,971TJ. It consisted of 40.6% in the industrial sector, 29.7% in the transportation sector and 29.6% in the commercial/residential sector. The rate of energy source was 48.8% of petroleum, 32.1% of electric power and 19.1% of gas. As the project for new energy introduction, the following were studied: introduction of photovoltaic power generation and solar heat utilization facilities to the city office/elementary school/junior high school/municipal dwelling houses; street light combinedly using photovoltaic power generation and wind power generation; introduction of clean energy vehicle to official vehicle; preferential treatment for introduction of low-emission car for citizen; introduction of natural gas cogeneration and fuel cell to the city office, etc.; introduction of small-size wind power generation/small- and medium-size hydraulic power generation to public facilities, park, etc.; construction of the waste energy utilization system. (NEDO)

Rezension von: Gabriele Dietze: Weiße Frauen in Bewegung. Genealogien und Konkurrenzen von Race- und Genderpolitiken. Bielefeld: transcript Verlag 2013.

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Philipp Dorestal

2014-03-01

Full Text Available Gabriele Dietze zeichnet das Verhältnis der Kategorien Race und Gender innerhalb der US-amerikanischen Geschichte von der Mitte des 19. Jahrhunderts bis zur Präsidentschaftswahl von Barack Obama nach. Dabei demonstriert sie anhand von zentralen Figuren der weißen Frauenbewegung deren ambivalente Positionen, die oftmals für progressive Inhalte wie das Eintreten für Frauenrechte stehen, gleichzeitig aber dann Anliegen von African Americans nicht artikulieren oder gar zum Schweigen bringen. Ebenso zeigt Dietze mithilfe von Texten einiger schwarzer Autor_innen sowie anhand berühmter Gerichtsprozesse, dass schwarze Emanzipation nicht notwendigerweise mit feministischen Positionen einhergehen musste, sondern sich vielmehr eine Konkurrenzsituation zwischen Race und Gender entspann.

A comparative pharmacokinetic study of three flavonoids and three anthraquinones in normal and gastrointestinal motility disorders rat plasma after the oral administration of Wei-Chang-Shu tablet using high-performance liquid chromatography-tandem mass spectrometry.

Science.gov (United States)

Ren, Yan; Zhao, Weiwei; Zhao, Juanjuan; Chen, Xiangming; Yu, Chen; Liu, Mengan

2017-11-01

A simple, fast and reliable high-performance liquid chromatography-tandem mass spectrometry method was developed and validated for the simultaneous quantification and pharmacokinetic study of three flavonoids (liquiritigenin, isoliquiritigenin and formononetin) and three anthraquinones (emodin, rhein and aloe-emodin), which are the bioactive ingredients of Wei-Chang-Shu tablet found in rat plasma. After extraction by liquid-liquid extraction with ethyl acetate, chromatographic separation was achieved on an Agilent Zorbax SB-C 18 column (4.6 × 150 mm, 5 μm) at a flow rate of 1 mL/min by gradient elution using 0.1% aqueous acetic acid and acetonitrile. The detection was performed using a triple quadrupole mass spectrometer equipped with electrospray ionization source in the negative ionization and selected reaction monitoring mode. Method validation was performed in terms of specificity, carryover, linearity (r > 0.99), intra-/inter-day precision (1.0-10.1%), accuracy (relative error, <7.6%), stability (0.6-13.2%), extract recovery (74.9-91.9%) and matrix effect (89.1-109%). The lower limits of quantification of the six analytes varied from 0.92 to 10.4 ng/mL. The validated method was successfully applied to compare the pharmacokinetic properties of Wei-Chang-Shu tablet in normal rats and in rats with gastrointestinal motility disorders. The results indicated that there were obvious differences in the pharmacokinetic behavior between normal and model rats. This study will be helpful in the clinical application of Wei-Chang-Shu tablet. Copyright © 2017 John Wiley & Sons, Ltd.

Effects of landscape features on population genetic variation of a tropical stream fish, Stone lapping minnow, Garra cambodgiensis, in the upper Nan River drainage basin, northern Thailand

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Chaowalee Jaisuk

2018-03-01

Full Text Available Spatial genetic variation of river-dwelling freshwater fishes is typically affected by the historical and contemporary river landscape as well as life-history traits. Tropical river and stream landscapes have endured extended geological change, shaping the existing pattern of genetic diversity, but were not directly affected by glaciation. Thus, spatial genetic variation of tropical fish populations should look very different from the pattern observed in temperate fish populations. These data are becoming important for designing appropriate management and conservation plans, as these aquatic systems are undergoing intense development and exploitation. This study evaluated the effects of landscape features on population genetic diversity of Garra cambodgiensis, a stream cyprinid, in eight tributary streams in the upper Nan River drainage basin (n = 30–100 individuals/location, Nan Province, Thailand. These populations are under intense fishing pressure from local communities. Based on 11 microsatellite loci, we detected moderate genetic diversity within eight population samples (average number of alleles per locus = 10.99 ± 3.00; allelic richness = 10.12 ± 2.44. Allelic richness within samples and stream order of the sampling location were negatively correlated (P < 0.05. We did not detect recent bottleneck events in these populations, but we did detect genetic divergence among populations (Global FST = 0.022, P < 0.01. The Bayesian clustering algorithms (TESS and STRUCTURE suggested that four to five genetic clusters roughly coincide with sub-basins: (1 headwater streams/main stem of the Nan River, (2 a middle tributary, (3 a southeastern tributary and (4 a southwestern tributary. We observed positive correlation between geographic distance and linearized FST (P < 0.05, and the genetic differentiation pattern can be moderately explained by the contemporary stream network (STREAMTREE analysis, R2 = 0.75. The MEMGENE analysis

A Chinese Herbal Medicine, Jia-Wei-Xiao-Yao-San, Prevents Dimethylnitrosamine-Induced Hepatic Fibrosis in Rats

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Shu-Chen Chien

2014-01-01

Full Text Available Jia-wei-xiao-yao-san (JWXYS is a traditional Chinese herbal medicine that is widely used to treat neuropsychological disorders. Only a few of the hepatoprotective effects of JWXYS have been studied. The aim of this study was to investigate the hepatoprotective effects of JWXYS on dimethylnitrosamine- (DMN- induced chronic hepatitis and hepatic fibrosis in rats and to clarify the mechanism through which JWXYS exerts these effects. After the rats were treated with DMN for 3 weeks, serum glutamic oxaloacetic transaminase (SGOT and serum glutamic pyruvic transaminase (SGPT levels were significantly elevated, whereas the albumin level decreased. Although DMN was continually administered, after the 3 doses of JWXYS were orally administered, the SGOT and SGPT levels significantly decreased and the albumin level was significantly elevated. In addition, JWXYS treatment prevented liver fibrosis induced by DMN. JWXYS exhibited superoxide-dismutase-like activity and dose-dependently inhibited DMN-induced lipid peroxidation and xanthine oxidase activity in the liver of rats. Our findings suggest that JWXYS exerts antifibrotic effects against DMN-induced chronic hepatic injury. The possible mechanism is at least partially attributable to the ability of JWXYS to inhibit reactive-oxygen-species-induced membrane lipid peroxidation.

Image synchronization for 3D application using the NanEye sensor

Science.gov (United States)

Sousa, Ricardo M.; Wäny, Martin; Santos, Pedro; Dias, Morgado

2015-03-01

Based on Awaiba's NanEye CMOS image sensor family and a FPGA platform with USB3 interface, the aim of this paper is to demonstrate a novel technique to perfectly synchronize up to 8 individual self-timed cameras. Minimal form factor self-timed camera modules of 1 mm x 1 mm or smaller do not generally allow external synchronization. However, for stereo vision or 3D reconstruction with multiple cameras as well as for applications requiring pulsed illumination it is required to synchronize multiple cameras. In this work, the challenge to synchronize multiple self-timed cameras with only 4 wire interface has been solved by adaptively regulating the power supply for each of the cameras to synchronize their frame rate and frame phase. To that effect, a control core was created to constantly monitor the operating frequency of each camera by measuring the line period in each frame based on a well-defined sampling signal. The frequency is adjusted by varying the voltage level applied to the sensor based on the error between the measured line period and the desired line period. To ensure phase synchronization between frames of multiple cameras, a Master-Slave interface was implemented. A single camera is defined as the Master entity, with its operating frequency being controlled directly through a PC based interface. The remaining cameras are setup in Slave mode and are interfaced directly with the Master camera control module. This enables the remaining cameras to monitor its line and frame period and adjust their own to achieve phase and frequency synchronization. The result of this work will allow the realization of smaller than 3mm diameter 3D stereo vision equipment in medical endoscopic context, such as endoscopic surgical robotic or micro invasive surgery.

3D geomechanical modeling and numerical simulation of in-situ stress fields in shale reservoirs: A case study of the lower Cambrian Niutitang formation in the Cen'gong block, South China

Science.gov (United States)

Liu, Jingshou; Ding, Wenlong; Yang, Haimeng; Wang, Ruyue; Yin, Shuai; Li, Ang; Fu, Fuquan

2017-08-01

An analysis of the in-situ state of stress in a shale reservoir was performed based on comprehensive information about the subsurface properties from wellbores established during the development of an oil and gas field. Industrial-level shale gas production has occurred in the Niutitang formation of the lower Cambrian Cen'gong block, South China. In this study, data obtained from hydraulic fracturing, drilling-induced fractures, borehole breakout, global positioning system (GPS), and well deviation statistics have been used to determine the orientation of the maximum horizontal principal stress. Additionally, hydraulic fracturing and multi-pole array acoustic logging (XMAC) were used to determine the vertical variations in the in-situ stress magnitude. Based on logging interpretation and mechanical experiments, the spatial distributions of mechanical parameters were obtained by seismic inversion, and a 3D heterogeneous geomechanical model was established using a finite element stress analysis approach to simulate the in-situ stress fields. The effects of depth, faults, rock mechanics, and layer variations on the principal stresses, horizontal stress difference (Δσ), horizontal stress difference coefficient (Kh), and stress type coefficient (Sp) were determined. The results show that the direction of the maximum principal stress is ESE 120°. Additionally, the development zones of natural fractures appear to correlate with regions with high principal stress differences. At depths shallower than 375 m, the stress type is mainly a thrust faulting stress regime. At depths ranging from 375 to 950 m, the stress type is mainly a strike-slip faulting stress regime. When the depth is > 950 m, the stress type is mainly a normal faulting stress regime. Depth, fault orientation, and rock mechanics all affect the type of stress. The knowledge regarding the Cen'gong block is reliable and can improve borehole stability, casing set point determination, well deployment

Modal approach for nonlinear vibrations of damped impacted plates: Application to sound synthesis of gongs and cymbals

Science.gov (United States)

Ducceschi, M.; Touzé, C.

2015-05-01

This paper presents a modal, time-domain scheme for the nonlinear vibrations of perfect and imperfect plates. The scheme can take into account a large number of degrees-of-freedom and is energy-conserving. The targeted application is the sound synthesis of cymbals and gong-like musical instruments, which are known for displaying a strongly nonlinear vibrating behaviour. This behaviour is typical of a wave turbulence regime, in which the wide-band spectrum of excited modes is observable in the form of an energy cascade. The modal method is selected for its versatility in handling complex damping laws that can be implemented easily by selecting appropriate damping values in each one of the modal equations. In the first part of the paper, the modal method is explained in its generality, and it will be seen that the method is valid for plates with arbitrary geometry and boundary conditions as long as the eigenmodes are known. Secondly, a time-integration, energy-conserving scheme for perfect and imperfect plates is presented, and implementation comments are given in order to treat efficiently the high-dimensionality of the resulting dynamical system. The scheme is run with appropriate parameters in order to produce sound samples. A simple impact law is considered for the excitation, whereas the flexibility of the method is highlighted by showing simulations for free-edge circular plates and simply-supported rectangular plates, together with various damping laws.

Recyclable Polymer-Supported Terpyridine–Palladium Complex for the Tandem Aminocarbonylation of Aryl Iodides to Primary Amides in Water Using NaN3 as Ammonia Equivalent

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Toshimasa Suzuka

2017-04-01

Full Text Available Primary aromatic amides are valuable compounds, which are generally prepared via Beckmann rearrangement of oximes and the hydration of nitriles in organic solvents. We investigated the environmentally friendly catalytic aminocarbonylation in water. Thus, a novel heterogeneous transition-metal catalyst, a polymer-supported terpyridine–palladium(II complex, was prepared and found to promote azidocarbonylation of aryl iodides with NaN3 and to reduce the generated benzoyl azides in water under CO gas to yield primary aryl amides with high to excellent yield in a one-pot reaction. The catalyst was recovered and reused several times with no loss of catalytic activity.

Regional Frequency Analysis of Extreme Dry Spells during Rainy Season in the Wei River Basin, China

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Dunxian She

2016-01-01

Full Text Available Our research analyzes the regional changes of extreme dry spell, represented by the annual maximum dry spell length (noted as AMDSL during the rainy season in the Wei River Basin (WRB of China for 1960–2014 using the L-moments method. The mean AMDSL values increase from the west to the east of the WRB, suggesting a high dry risk in the east compared to the west in the WRB. To investigate the regional frequency more reasonably, the WRB is clustered into four homogenous subregions via the K-means method and some subjective adjustments. The goodness-of-fit test shows that the GEV, PE3, and GLO distribution can be accepted as the “best-fit” model for subregions 1 and 4, subregion 2, and subregion 3, respectively. The quantiles of AMDSL under various return levels figure out a similar spatial distribution with mean AMDSL. We also find that the dry risk in subregion 2 and subregion 4 might be higher than that in subregion 1. The relationship between ENSO events and extreme dry spell events in the rainy season with cross wavelet analysis method proves that ENSO events play a critical role in triggering extreme dry events during rainy season in the WRB.

[Research on infrared radiation characteristics of skin covering two acupuncture points in the hand and forearm, NeiGuan and LaoGong points].

Science.gov (United States)

Wang, Zhen; Yu, Wenlong; Cui, Han; Shi, Huafeng; Jin, Lei

2013-06-01

In order to research the infrared radiation characteristics of the skin covering Traditional Chinese acupuncture points, which are NeiGuan in the forearm and LaoGong in the center of the palm, we detected continuously the infrared radiation spectra of the human body surface by using Fourier Transform Infrared Spectroscopy. The experimental results showed that firstly, the differences of the infrared radiation spectra of the human body surface were obvious between individuals. Secondly, the infrared radiation intensity of the human body surface changed with time changing. The infrared radiation intensity in two special wavelength ranges (wavelengths from 6. 79 microm to 6. 85 microm and from 13. 6 microm to 14. 0 microm) changed much more than that in other ranges obviously. Thirdly, the proportions of the infrared radiation spectra changed, which were calculated from the spectra of two different aupuncture points, were same in these two special wavelength ranges, but their magnitude changes were different. These results suggested that the infrared radiation of acupuncture points have the same biological basis, and the mechanism of the infrared radiation in these two special wavelength ranges is different from other tissue heat radiation.

Farmer and retailer knowledge and awareness of the risks from pesticide use: A case study in the Wei River catchment, China

International Nuclear Information System (INIS)

Yang, Xiaomei; Wang, Fei; Meng, Lei; Zhang, Wenshuai; Fan, Liangxin; Geissen, Violette; Ritsema, Coen J.

2014-01-01

Monitoring the educational level of farmers and retailers on pesticide use would be useful to assess the appropriateness of information for reducing or/and avoiding the risks from pesticides in rural regions. The levels of knowledge and awareness of the dangers to the environment and human health were investigated by questionnaires for farmers (209) and retailers (20) in two rural regions (Qianyang County (S1) and Chencang County (S2)) of the Wei River catchment in China where the modes of farming and the state of erosion are very different. The results showed that farmers learned the use and dangers of pesticides mainly by oral communication (p < 0.01). Protective measures were inadequate; 65% (S1) and 55% (S2) of farmers never used any protective measures during spraying (p < 0.05). Washing hands (> 70%) was the most common mode of personal hygiene, relative to wearing masks, showering, and changing clothes, but no significant differences were observed between the selected regions. Most pesticide wastes were dumped directly onto the land or into water, suggesting that educational measures should be taken to address the potential risks from the residues in the wastes. Over 85% of farmers (S1 and S2) claimed to use illegal pesticides, but the reasons for their use varied (p < 0.01). Retailers were well-informed and highly conscious of their responsibility for the safe use of pesticides, especially in S2 (p < 0.01). A canonical correspondence analysis indicated that educational level and age differed between the two regions and contributed greatly to the risks from pesticide use (p < 0.01). Educational programmes targeted to age groups, proper disposal of pesticide waste, and sufficient supervision from authorities should consequently be considered for improving the levels of knowledge and awareness of the dangers of pesticides to human health and environmental pollution in the Wei River catchment, China. - Highlights: • The status of income and expenditure on

Farmer and retailer knowledge and awareness of the risks from pesticide use: A case study in the Wei River catchment, China

Energy Technology Data Exchange (ETDEWEB)

Yang, Xiaomei, E-mail: xiaomei.yang@wur.nl [Soil Physics and Land Management, Wageningen University, P.O. Box 47, 6700AA Wageningen (Netherlands); State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, 712100 Yangling (China); Wang, Fei [State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, 712100 Yangling (China); Institute of Soil and Water Conservation, Northwest A and F University, 712100 Yangling (China); Meng, Lei [Baoji University of Arts and Sciences, 712300 Baoji, Shaanxi (China); Zhang, Wenshuai [State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, 712100 Yangling (China); Fan, Liangxin [School of Surveying and Land Information Engineering, Henan Polytechnic University, 454003 Jiaozuo, Henan Province (China); Geissen, Violette [Soil Physics and Land Management, Wageningen University, P.O. Box 47, 6700AA Wageningen (Netherlands); Institute of Crop Science and Resources Conservation (INRES), University of Bonn, 53115 Bonn (Germany); Ritsema, Coen J. [Soil Physics and Land Management, Wageningen University, P.O. Box 47, 6700AA Wageningen (Netherlands)

2014-11-01

Monitoring the educational level of farmers and retailers on pesticide use would be useful to assess the appropriateness of information for reducing or/and avoiding the risks from pesticides in rural regions. The levels of knowledge and awareness of the dangers to the environment and human health were investigated by questionnaires for farmers (209) and retailers (20) in two rural regions (Qianyang County (S1) and Chencang County (S2)) of the Wei River catchment in China where the modes of farming and the state of erosion are very different. The results showed that farmers learned the use and dangers of pesticides mainly by oral communication (p < 0.01). Protective measures were inadequate; 65% (S1) and 55% (S2) of farmers never used any protective measures during spraying (p < 0.05). Washing hands (> 70%) was the most common mode of personal hygiene, relative to wearing masks, showering, and changing clothes, but no significant differences were observed between the selected regions. Most pesticide wastes were dumped directly onto the land or into water, suggesting that educational measures should be taken to address the potential risks from the residues in the wastes. Over 85% of farmers (S1 and S2) claimed to use illegal pesticides, but the reasons for their use varied (p < 0.01). Retailers were well-informed and highly conscious of their responsibility for the safe use of pesticides, especially in S2 (p < 0.01). A canonical correspondence analysis indicated that educational level and age differed between the two regions and contributed greatly to the risks from pesticide use (p < 0.01). Educational programmes targeted to age groups, proper disposal of pesticide waste, and sufficient supervision from authorities should consequently be considered for improving the levels of knowledge and awareness of the dangers of pesticides to human health and environmental pollution in the Wei River catchment, China. - Highlights: • The status of income and expenditure on

Diversity and ecology of ground dwelling ants at Khao Nan National Park, southern Thailand

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Suparoek Watanasit

2008-10-01

Full Text Available Khao Nan National Park (KNNP is located in the southern part of Thailand. Its flora and fauna are diverse, however there is little information about the diversity of ants. The aim of this study was to determine species diversity and ecology of ants at KNNP. Three study sites (Baucheak Trail, Pra Forest and Sunantha Trail were chosen and at each three permanent plots of 30x30 m were selected at least 500 m apart. The ant sampling was extracted from leaf litter by the Winkler bag method. Physical factors of precipitation, humidity, air temperature, and soil temperature were recorded during the collection of ants every two months between January 2006 and January 2007. A total number of 172 species and 43 genera belonging to 9 subfamilies were identified. The top five dominant genera of ants were Pheidole (27 species following by Tetramorium (14 species, Camponotus (13 species, Pachycondyla (12 species, and Crematogaster (9 species. The influence of the study sites on the species number of ants in this study indicated that the study sites had an affect on the species number. Regarding the environmental factors, the results showed that the individual numbers of Pheidole was significantly negatively correlated to precipitation, whereas Pachycondyla was significantly negatively correlated to humidity, while both genera were significantly positively correlated to air temperature and soil temperature. Moreover, Camponotus was the only genus significantly positively correlated to the air temperature.

Sosyal Pazarlama Literatür İncelemesi: Prensipler ve Teknikler Kapsamında Ele Alınan Temel Konular (1971-2014)

OpenAIRE

Kitapcı, Olgun; Dörtyol, İbrahim Taylan; Gülmez, Mustafa

2018-01-01

SosyalPazarlama kavramının doğduğu tarihten günümüze yazılmış ve Web of Science (WOS)veri tabanında yayınlanmış makalelerin, Lee ve Kotler’in 2011 yılındayazdıkları kitapta yer alan sınıflandırma çerçevesinde yorumlanmasını amaçlayanbu çalışma sözkonusu alanda zaman içerisinde hakim olan araştırma eğilimlerini ortayakoymaktadır. Bu kapsamda, ilgili veri tabanında yer alan makalelerin tamamıtaranmış ve sınıflandırılmıştır. Makalelerin temel odakları sosyal pazarlamabağlamında ele alınan temel ...

Drought Characteristic Analysis Based on an Improved PDSI in the Wei River Basin of China

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Lei Zou

2017-03-01

Full Text Available In this study, to improve the efficiency of the original Palmer Drought Severity Index (PDSI_original, we coupled the Soil and Water Assessment tool (SWAT and PDSI_original to construct a drought index called PDSI_SWAT. The constructed PDSI_SWAT is applied in the Wei River Basin (WRB of China during 1960–2012. The comparison of the PDSI_SWAT with four other commonly used drought indices reveals the effectiveness of the PDSI_SWAT in describing the drought propagation processes in WRB. The whole WRB exhibits a dry trend, with more significant trends in the northern, southeastern and western WRB than the remaining regions. Furthermore, the drought frequencies show that drought seems to occur more likely in the northern part than the southern part of WRB. The principle component analysis method based on the PDSI_SWAT reveals that the whole basin can be further divided into three distinct sub-regions with different drought variability, i.e., the northern, southeastern and western part. Additionally, these three sub-regions are also consistent with the spatial pattern of drought shown by the drought frequency. The wavelet transform analysis method indicates that the El Niño-Southern Oscillation (ENSO events have strong impacts on inducing droughts in the WRB. The results of this study could be beneficial for a scientific water resources management and drought assessment in the current study area and also provide a valuable reference for other areas with similar climatic characteristics.

AHP 37: A GROUP OF MURAL PAINTINGS FROM THE 1930S IN A MDO REB GONG

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Rob Linrothe

2015-05-01

Full Text Available Over the course of several summer and winter visits to A mdo Reb gong in the late 1990s and early 2000s, I had the privilege of meeting 'Teacher Kevin' and several of his students (of Tibetan and various ethnicities and teaching colleagues in Xining. I sat in on more than one of the evenings at his apartment with his amazingly proficient language students. Often these rather jolly gatherings ended with a performance fest: going round the room, each person was obliged to sing a song. Without either musicality or a good memory for lyrics, and in the face of some truly extraordinary musical talents among the Tibetan-speaking young men, I usually begged off. I vividly recall one evening, however, when I was somehow convinced or inspired to uncharacteristically sing a bawdy song taught to me in the winter of 1971 by my friends Chief and Skeezix, two Chippewa Native Americans who were resident, as I was that year, on Madelaine Island in the Wisconsin side of Lake Superior. The ditty started, "There once was an Indian maid, a shy little prairie maid..." and went downhill from there. In Xining that night, we all recovered, and I even had the good fortune soon after to be able to steer Skidmore College into admitting, in consecutive years, two of Teacher Kevin's students, Spencer (Don grub dbang chen and Joe (Sgrol ma don grub, who both graduated with BA degrees. The point of this anecdote is to suggest that Kevin's methods may have been unorthodox, but, to put it mildly, they did work, not only with Tibetan students and the English language, but also to the mutual benefit with the world of Tibet-related scholars, so many of whom came to know and appreciate Kevin, his colleagues, and his students. ...

Factors affecting domestic water consumption in rural households upon access to improved water supply: insights from the Wei River Basin, China.

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Fan, Liangxin; Liu, Guobin; Wang, Fei; Geissen, Violette; Ritsema, Coen J

2013-01-01

Comprehensively understanding water consumption behavior is necessary to design efficient and effective water use strategies. Despite global efforts to identify the factors that affect domestic water consumption, those related to domestic water use in rural regions have not been sufficiently studied, particularly in villages that have gained access to improved water supply. To address this gap, we investigated 247 households in eight villages in the Wei River Basin where three types of improved water supply systems are implemented. Results show that domestic water consumption in liters per capita per day was significantly correlated with water supply pattern and vegetable garden area, and significantly negatively correlated with family size and age of household head. Traditional hygiene habits, use of water appliances, and preference for vegetable gardening remain dominant behaviors in the villages with access to improved water supply. Future studies on rural domestic water consumption should pay more attention to user lifestyles (water appliance usage habits, outdoor water use) and cultural backgrounds (age, education).

Factors affecting domestic water consumption in rural households upon access to improved water supply: insights from the Wei River Basin, China.

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Liangxin Fan

Full Text Available Comprehensively understanding water consumption behavior is necessary to design efficient and effective water use strategies. Despite global efforts to identify the factors that affect domestic water consumption, those related to domestic water use in rural regions have not been sufficiently studied, particularly in villages that have gained access to improved water supply. To address this gap, we investigated 247 households in eight villages in the Wei River Basin where three types of improved water supply systems are implemented. Results show that domestic water consumption in liters per capita per day was significantly correlated with water supply pattern and vegetable garden area, and significantly negatively correlated with family size and age of household head. Traditional hygiene habits, use of water appliances, and preference for vegetable gardening remain dominant behaviors in the villages with access to improved water supply. Future studies on rural domestic water consumption should pay more attention to user lifestyles (water appliance usage habits, outdoor water use and cultural backgrounds (age, education.

Gwanfogbe Mathew Basung

African Journals Online (AJOL)

failure to restructure education to reflect common national values has been identified with the colonial origins. Yet ... Africa in the 19"' century by European Christian Mis- ..... French citizenship gained by the e'z-vlzreiv Cameroonians and the ...

Whole grain intakes in Irish adults: findings from the National Adults Nutrition Survey (NANS).

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O'Donovan, Clare B; Devlin, Niamh F; Buffini, Maria; Walton, Janette; Flynn, Albert; Gibney, Michael J; Nugent, Anne P; McNulty, Breige A

2018-01-20

Observational studies link high whole grain intakes to reduced risk of many chronic diseases. This study quantified whole grain intakes in the Irish adult population and examined the major contributing sources. It also investigated potential dietary strategies to improve whole grain intakes. Whole grain intakes were calculated in a nationally representative sample of 1500 Irish adults using data from the most recent national food survey, the National Adult Nutrition Survey (NANS). Food consumption was assessed, at brand level where possible, using a 4-day semi-weighed food diary with whole grain content estimated from labels on a dry matter basis. Mean daily whole grain intakes were 27.8 ± 29.4 g/day, with only 19% of the population meeting the quantity-specific recommendation of 48 g per day. Wheat was the highest contributor to whole grain intake at 66%, followed by oats at 26%. High whole grain intakes were associated with higher dietary intakes of fibre, magnesium, potassium, phosphorus, and a higher alternative Mediterranean Diet Score. Whole grain foods were most frequently eaten at breakfast time. Regression analysis revealed that consumption of an additional 10 g of whole grain containing 'ready-to-eat breakfast cereals', 'rice or pastas', or 'breads' each day would increase intake of whole grains by an extra 5, 3.5, and 2.7 g, respectively. This study reveals low intakes of whole grains in Irish adults. Recommending cereals, breads, and grains with higher whole grain content as part of public health campaigns could improve whole grain intakes.

Quercetin suppresses DNA double-strand break repair and enhances the radiosensitivity of human ovarian cancer cells via p53-dependent endoplasmic reticulum stress pathway

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Gong C

2017-12-01

Full Text Available Cheng Gong,1 Zongyuan Yang,1 Lingyun Zhang,2 Yuehua Wang,2 Wei Gong,2 Yi Liu3 1Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 2Department of Oncology, XiangYang Central Hospital, Hubei University of Arts and Science, XiangYang, 3Department of Medicinal Chemistry, School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China Abstract: Quercetin is proven to have anticancer effects for many cancers. However, the role of tumor suppressor p53 on quercetin’s radiosensitization and regulation of endoplasmic reticulum (ER stress response in this process remains obscure. Here, quercetin exposure resulted in ER stress, prolonged DNA repair, and the expression of p53 protein; phosphorylation on serine 15 and 20 increased in combination with X-irradiation. Quercetin pretreatment could potentiate radiation-induced cell death. The combination of irradiation and quercetin treatment aggravated DNA damages and caused typical apoptotic cell death; as well the expression of Bax and p21 elevated and the expression of Bcl-2 decreased. Knocking down of p53 could reverse all the above effects under quercetin in combination with radiation. In addition, quercetin-induced radiosensitization was through stimulation of ATM phosphorylation. In human ovarian cancer xenograft model, combined treatment of quercetin and radiation significantly restrained the growth of tumors, accompanied with the activation of p53, CCAAT/enhancer-binding protein homologous protein, and γ-H2AX. Overall, these results indicated that quercetin acted as a promising radiosensitizer through p53-dependent ER stress signals. Keywords: quercetin, p53, endoplasmic reticulum stress, DNA double-strand breaks, eIF-2α (eukaryotic initiation factor 2α, ATM kinase

The First D/V Chikyu IODP Operations: Successful Logging and Coring During NanTroSEIZE Stage 1 Expeditions

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Moe Kyaw Thu

2008-07-01

Full Text Available The Nankai Trough Seismogenic Zone Experiment (NanTroSEIZE is a multi-expedition IODP drilling project aimed at drilling, coring, logging, and instrumenting the seismogenic zone of an active subduction margin , in a region thought to generate megathrust earthquakes of magnitude >8.0 on the moment-magnitude scale (Tobin and Kinoshita, 2006. The Nankai Trough, offshore of the Kii Peninsula, Honshu, Japan (Fig. 1 was chosen as the location for thisproject based on a number of scientific drilling proposals to IODP. These reviewed existing drilling data in the region, the long-term historical and recent record of great earthquakes, the social and societal relevance of the area, and the accessibility of the seismogenic zone to present drilling technology. The first stage of this multi-stage project was intended to accomplish a broad characterization of the shallow geology, geophysics, physical properties, heat flow, and fluid flow in a transect across the downgoing Philippine Sea Plate, the toe of the Nankai accretionary prism, the megasplay fault zone region on the continental slope, and the Kumano Basin that lies between the accretionary prism and the KiiPeninsula, on the continental shelf (Fig. 2.

Comparison of the effectiveness and toxicity of neoadjuvant chemotherapy regimens, capecitabine/epirubicin/cyclophosphamide vs 5-fluorouracil/epirubicin/cyclophosphamide, followed by adjuvant, capecitabine/docetaxel vs docetaxel, in patients with operable breast cancer

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Zhang MM

2016-06-01

Full Text Available Minmin Zhang,* Wei Wei,* Jianlun Liu, Huawei Yang, Yi Jiang, Wei Tang, Qiuyun Li, Xiaoming Liao Department of Breast Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China *These authors contributed equally to this work Abstract: The aim of this study was to compare the effectiveness and toxicity of neoadjuvant chemotherapy regimens, xeloda/epirubicin/cyclophosphamide (XEC vs 5-fluorouracil/epirubicin/cyclophosphamide (FEC, followed by adjuvant chemotherapy regimens, capecitabine/taxotere (XT vs taxotere (T, in axillary lymph node (LN-positive early-stage breast cancer. In this randomized, Phase III trial, 137 patients with operable primary breast cancer (T2-0, N0-1 who were tested axillary LN positive through aspiration biopsy of axillary LNs were randomized (1:1 to four 3-weekly cycles of XEC or FEC. Patients underwent surgery within 4–6 weeks after the fourth cycle, followed by four adjuvant cycles of 3-weekly XT or T. The primary end point was tumor pathological complete response. Toxicity profiles were secondary objectives. In total, 131 patients had clinical and radiological evaluation of response and underwent surgery. Treatment with XEC led to an increased rate of pathological complete response in primary tumor (18% vs 6%, respectively, P=0.027 and objective remission rate (87% vs 73%, P=0.048 compared to FEC. Clinical complete response occurred in 20% and 7% for XEC and FEC, respectively. Compared to FEC, XEC was associated with more hand-foot syndrome (57% vs 11%, P<0.001 and 3/4 grade nausea/vomiting/diarrhea (30% vs 14%, P=0.034 but less phlebitis (3% vs 14%, P=0.035. XT and T adjuvant chemotherapy regimens were well tolerated: treatment-related 3/4 grade adverse events occurred in 28% and 17% of patients receiving XT and T, respectively. Keywords: breast cancer, capecitabine, docetaxel, neoadjuvant chemotherapy, curative effect, toxic side effects

Evaluation of the Chinese Fine Spatial Resolution Hyperspectral Satellite TianGong-1 in Urban Land-Cover Classification

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Xueke Li

2016-05-01

Full Text Available The successful launch of the Chinese high spatial resolution hyperspectral satellite TianGong-1 (TG-1 opens up new possibilities for applications of remotely-sensed satellite imagery. One of the main goals of the TG-1 mission is to provide observations of surface attributes at local and landscape spatial scales to map urban land cover accurately using the hyperspectral technique. This study attempted to evaluate the TG-1 datasets for urban feature analysis, using existing data over Beijing, China, by comparing the TG-1 (with a spatial resolution of 10 m to EO-1 Hyperion (with a spatial resolution of 30 m. The spectral feature of TG-1 was first analyzed and, thus, finding out optimal hyperspectral wavebands useful for the discrimination of urban areas. Based on this, the pixel-based maximum likelihood classifier (PMLC, pixel-based support vector machine (PSVM, hybrid maximum likelihood classifier (HMLC, and hybrid support vector machine (HSVM were implemented, as well as compared in the application of mapping urban land cover types. The hybrid classifier approach, which integrates the pixel-based classifier and the object-based segmentation approach, was demonstrated as an effective alternative to the conventional pixel-based classifiers for processing the satellite hyperspectral data, especially the fine spatial resolution data. For TG-1 imagery, the pixel-based urban classification was obtained with an average overall accuracy of 89.1%, whereas the hybrid urban classification was obtained with an average overall accuracy of 91.8%. For Hyperion imagery, the pixel-based urban classification was obtained with an average overall accuracy of 85.9%, whereas the hybrid urban classification was obtained with an average overall accuracy of 86.7%. Overall, it can be concluded that the fine spatial resolution satellite hyperspectral data TG-1 is promising in delineating complex urban scenes, especially when using an appropriate classifier, such as the

Inter- and intra-annual variability of fluvial sediment transport in the proglacial river Riffler Bach (Weißseeferner, Ötztal Alps, Tyrol)

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Baewert, Henning; Weber, Martin; Morche, David

2015-04-01

The hydrology of a proglacial river is strongly affected by glacier melting. Due to glacier retreat the effects of snow melt and rain storms will become more important in future decades. Additionally, the development of periglacial landscapes will play a more important role in the hydrology of proglacial rivers. The importance of paraglacial sediment sources in sediment budgets of glacier forefields is increasing, while the role of glacial erosion is declining. In two consecutive ablation seasons the fluvial sediment transport of the river Riffler Bach in the Kaunertal (Tyrol/Austria) was quantified. The catchment area of this station is 20 km² with an altitudinal range from 1929 m to 3518 m above msl. The "Weißseeferner" glacier (2.34 km² in 2012) is the greatest of the remaining glaciers. An automatic water sampler (AWS 2002) and a probe for water level were installed were installed at the outlet of the catchment. In order to calculate annual stage-discharge-relations, discharge (Q) was repeatedly measured with current meters. Concurrent to the discharge measurements bed load was collected using a portable Helley-Smith sampler. Bed load (BL) samples were weighted and sieved in the laboratory to gain annual bed load rating curves and grain size distributions. In 2012, 154 water samples were sampled during 7 periods and subsequently filtered to quantify suspended sediment concentrations (SSC). A Q-SSC-relation was calculated for every period due to the high variability in suspended sediment transport. In addition, the grain size distribution of the filtered material was determined by laser diffraction analysis. In 2013, the same procedure was performed for 232 water samples which were collected during 9 periods. Meteorological data were logged at the climate station "Weißsee", which is located in the centre of the study area. First results show a high variability of discharge and solid sediment transport both at the inter-annual as well as at the intra

Os efeitos do Lian Gong em hipertensos assistidos em unidade de saúde da família do município de Parnaíba, Piauí - doi: 10.5020/18061230.2012.p435

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Elce de Seixas Nascimento

2013-07-01

Full Text Available Objetivo: Conhecer os efeitos do Lian Gong em pacientes hipertensos usuários da Unidade de Saúde da Família. Métodos: Estudo qualitativo descritivo, envolvendo 20 voluntários, independente do sexo, com idade entre 45 e 70 anos, residentes no município de ParnaíbaPI, Brasil. A intervenção foi realizada em ambiente calmo e livre de ruídos, no período de agosto a setembro de 2011, três vezes por semana, com um total de 30 sessões. Utilizouse a ferramenta Grupo Focal no início e ao final da intervenção. Aplicou-se a técnica de análise temática do discurso do sujeito coletivo (DSC, utilizando três figuras metodológicas: ideia central, expressões-chave e DSC. Foram utilizadas operações estatísticas simples (percentagens para quantificar as falas. Resultados: Antes da intervenção, o grupo referiu ter percebido a hipertensão pela manifestação de sintomas físicos e/ou psíquicos a partir do diagnóstico e da rejeição ao tratamento, revelando ter um nível superficial de conhecimento ou informações equivocadas acerca da doença. Após a intervenção, foi referido melhora dos sintomas físicos e emocionais, nas relações sociais e familiares, bem como na dificuldade de mudanças de hábitos, que pode ser atenuada com o apoio multiprofissional e a continuação dos exercícios físicos. Considerações finais: A prática de Lian Gong se mostrou eficaz para a melhoria do estado físico e emocional de pacientes hipertensos, podendo ser uma terapia coadjuvante ao controle da hipertensão arterial sistêmica na atenção primária à saúde.

Analysis of Risk and Burden of Dysentery Associated with Floods from 2004 to 2010 in Nanning, China.

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Liu, Zhidong; Ding, Guoyong; Zhang, Ying; Xu, Xin; Liu, Qiyong; Jiang, Baofa

2015-11-01

This study aimed to examine the association between floods and the morbidity of dysentery and to quantify the burden of dysentery due to floods in Nanning, China. A generalized additive mixed model was conducted to assess the relationship between monthly morbidity of dysentery and floods from 2004 to 2010. The years lived with disability (YLDs) of dysentery attributable to floods were then estimated based on the WHO framework of the burden of disease study for calculating the potential impact fraction. The relative risk (RR) of floods on the morbidity of dysentery was 1.44 (95% confidence interval [CI] = 1.18-1.75). The models suggest that a potential 1-day rise in flood duration may lead to 8% (RR = 1.08, 95% CI = 1.04-1.12) increase in the morbidity of dysentery. The average attributable YLD per 1,000 of dysentery caused by floods were 0.013 in males, 0.005 in females, and 0.009 in persons. Our study confirms that floods have significantly increased the risk and the burden of dysentery in the study area. Public health action should be taken to prevent and control the potential risk of dysentery after floods. Vulnerable groups such as males and children should be paid more attention. © The American Society of Tropical Medicine and Hygiene.

VALIDASI MODIFIKASI METODE WEIßHAAR UNTUK ANALISIS 3-MCPD ESTER DALAM MINYAK GORENG SAWIT [Validation of Modified Weißhaar’s Method for 3-MCPD Esters Analysis in Palm Oil

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Tanti Lanovia1,2*

2014-12-01

Full Text Available The 3-monochloropropane-1,2-diol (3-MCPD and 3-MCPD esters were found in any type of refined vegetable oil -mostly produced during the refining process- and recognized as emerging food contaminants. Several analytical methods have been developed and one of which was a Weißhaar's method. The study aims to validate the modified Weißhaar's method for analysis of 3-MCPD and 3-MCPD esters in refined palm oil. Ion fragments were used for identification and quantification of 3-MCPD and 3-MCPD-d5. 3-MCPD was determined by GC-MS after released from its ester by transesterification with sodium methoxide and derivatized with phenylboronic acid. The validation showed that liniarity response (r=0.994 was observed from a linear regression by using external standard and internal standard at a concentration range of 0.008 and 0.377 µg mL-1. The LOD of the validated method was 0.06 µg g-1 while its LOQ was 0.20 µg g-1, precision (relative standard deviation, RSD was 6.16%, and accuracy (as percentage of recovery was in the range of 95.83-113.27%. This results indicated that the modified method was valuable and sensitive for detection of 3-MCPD and 3-MCPD esters. Using the validated method, 3-MCPD esters content of a commercial palm oil sample was determined and calculated as the difference between total 3-MCPD and free 3-MCPD, which was 13.24 µg g-1. Total 3-MCPD content of several palm oils were at a concentration range of 13.94-34.52 µg g-1. These results also showed that there was a correlation between 3-MCPD with diacylglyceride (DAG. Samples with DAG content gave a high test results of 3-MCPD with a coefficient of correlation of r=0.752.

Atrazine Contamination and Potential Health Effects on Freshwater Mussel Uniandra contradens Living in Agricultural Catchment at Nan Province, Thailand

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Tongchai Thitiphuree

2013-01-01

Full Text Available Seasonal cultivation in northern part of Thailand leads to widely uses of agrochemicals especially atrazine herbicide. To examine whether an intensive use of atrazine could lead to contamination in aquatic environment, sediment and water were collected from an agricultural catchment in Nan Province during 2010-2011 and subjected to analysis for atrazine by GC-MS. The results showed that detectable levels of atrazine were found in water (0.16 µg/ml and sediment (0.23 µg/g of the catchment. To monitor potential effects of atrazine on aquatic animals, a freshwater mussel Uniandra contradens was used as a sentinel species for bioaccumulation and potential health effects. Mussels collected from the catchment during 2010-2011 were subjected to analysis for atrazine residue in tissue and condition factor based on body weight and shell length. The results showed that detectable levels of atrazine were found in mussel tissue with the highest level (8.40  2.06 ng/g in late wet season when runoff from heavy rain was evidenced. Condition factor, an indicative of overall health, showed a significant negative correlation with atrazine residue in the tissue. This information could be used as part of the monitoring program for herbicide contamination and potential health effects in agricultural environment.

Resonance – Journal of Science Education | Indian Academy of ...

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education; Volume 16; Issue 9. Excerpt of the Interview with Mathew Sands. Mathew Sands Finn Aaserud. Face to Face Volume 16 Issue 9 September 2011 pp 881-885. Fulltext. Click here to view fulltext PDF. Permanent link:

A new framework to evaluate ecosystem health: a case study in the Wei River basin, China.

Science.gov (United States)

Wu, Wei; Xu, Zongxue; Zhan, Chesheng; Yin, Xuwang; Yu, Songyan

2015-07-01

water and watershed management of the Wei River basin, or even the Yellow River basin.

Sialidases affect the host cell adherence and epsilon toxin-induced cytotoxicity of Clostridium perfringens type D strain CN3718.

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Jihong Li

2011-12-01

Full Text Available Clostridium perfringens type B or D isolates, which cause enterotoxemias or enteritis in livestock, produce epsilon toxin (ETX. ETX is exceptionally potent, earning it a listing as a CDC class B select toxin. Most C. perfringens strains also express up to three different sialidases, although the possible contributions of those enzymes to type B or D pathogenesis remain unclear. Type D isolate CN3718 was found to carry two genes (nanI and nanJ encoding secreted sialidases and one gene (nanH encoding a cytoplasmic sialidase. Construction in CN3718 of single nanI, nanJ and nanH null mutants, as well as a nanI/nanJ double null mutant and a triple sialidase null mutant, identified NanI as the major secreted sialidase of this strain. Pretreating MDCK cells with NanI sialidase, or with culture supernatants of BMC206 (an isogenic CN3718 etx null mutant that still produces sialidases enhanced the subsequent binding and cytotoxic effects of purified ETX. Complementation of BMC207 (an etx/nanH/nanI/nanJ null mutant showed this effect is mainly attributable to NanI production. Contact between BMC206 and certain mammalian cells (e.g., enterocyte-like Caco-2 cells resulted in more rapid sialidase production and this effect involved increased transcription of BMC206 nanI gene. BMC206 was shown to adhere to some (e.g. Caco-2 cells, but not all mammalian cells, and this effect was dependent upon sialidase, particularly NanI, expression. Finally, the sialidase activity of NanI (but not NanJ or NanH could be enhanced by trypsin. Collectively these in vitro findings suggest that, during type D disease originating in the intestines, trypsin may activate NanI, which (in turn could contribute to intestinal colonization by C. perfringens type D isolates and also increase ETX action.

[Effect of electro-acupuncture on metabolites in the cerebral cortex of ulcerative colitis rats based on Pi/Wei-brain related theory].

Science.gov (United States)

Yang, Yang; Zhao, Ji-lan; Hou, Tian-shu; Han, Xiao-xia; Zhao, Zheng-yu; Peng, Xiao-hua; Wu, Qiao-Feng

2014-10-01

To study the effect of electro-acupuncture (EA) at points along Foot Yangming Channel on metabolite of ulcerative colitis (UC) rats' cerebral cortex and to identify key metabolites by referring to Pi/Wei-brain related theory in Chinese medicine (CM). The UC rat model was set up by dextran sulfate sodium (DSS) method. Male SD rats were randomly divided into the model group and the EA group, 13 in each group. Another 13 rats were recruited as the blank control group. Rats in the blank control group and the model group received no EA. EA was performed at Zusanli (ST36), Shangjuxu (ST37), and Tianshu (ST25) for 5 days by using disperse-dense wave. Then all rats were sacrificed. Their recto-colon and the ileocecal junction were pathomorphologically observed by light microscope and transmission electron microscope (TEM). Cerebral cortexes were extracted. Water-soluble and lipid-soluble brain tissue metabolites were respectively extracted for metabolic research using 1H nuclear magnetic resonance (1H-NMR). EA could obviously improve the general condition of UC model rats, decrease the value of DAI, reduce the infiltration of inflammatory cells in the intestinal tract, stabilize structures such as mitochondria, endoplasmic reticulum and so on (P theory.

Spatial variations of community structures and methane cycling across a transect of Lei-Gong-Hou mud volcanoes in eastern Taiwan

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Pei-Ling eWang

2014-03-01

Full Text Available This study analyzed cored sediments retrieved from sites distributed across a transect of the Lei-Gong-Hou mud volcanoes in eastern Taiwan to uncover the spatial distributions of biogeochemical processes and community assemblages involved in methane cycling. The profiles of methane concentration and carbon isotopic composition revealed various orders of the predominance of specific methane-related metabolisms along depth. At a site proximal to the bubbling pool, the methanogenic zone was sandwiched by the anaerobic methanotrophic zones. For two sites distributed toward the topographic depression, the methanogenic zone overlaid the anaerobic methanotrophic zone. The predominance of anaerobic methanotrophy at specific depth intervals is supported by the enhanced copy numbers of the ANME-2a 16S rRNA gene and coincides with high dissolved Fe/Mn concentrations and copy numbers of the Desulfuromonas/Pelobacter 16S rRNA gene. Assemblages of 16S rRNA and mcrA genes revealed that methanogenesis was mediated by Methanococcoides and Methanosarcina. pmoA genes and a few 16S rRNA genes related to aerobic methanotrophs were detected in limited numbers of subsurface samples. While dissolved Fe/Mn signifies the presence of anaerobic metabolisms near the surface, the correlations between geochemical characteristics and gene abundances, and the absence of aerobic methanotrophs in top sediments suggest that anaerobic methanotrophy is potentially dependent on iron/manganese reduction and dominates over aerobic methanotrophy for the removal of methane produced in situ or from a deep source. Near-surface methanogenesis contributes to the methane emissions from mud platform. The alternating arrangements of methanogenic and methanotrophic zones at different sites suggest that the interactions between mud deposition, evaporation, oxidation and fluid transport modulate the assemblages of microbial communities and methane cycling in different compartments of terrestrial

Spatial variations of community structures and methane cycling across a transect of Lei-Gong-Hou mud volcanoes in eastern Taiwan.

Science.gov (United States)

Wang, Pei-Ling; Chiu, Yi-Ping; Cheng, Ting-Wen; Chang, Yung-Hsin; Tu, Wei-Xain; Lin, Li-Hung

2014-01-01

This study analyzed cored sediments retrieved from sites distributed across a transect of the Lei-Gong-Hou mud volcanoes in eastern Taiwan to uncover the spatial distributions of biogeochemical processes and community assemblages involved in methane cycling. The profiles of methane concentration and carbon isotopic composition revealed various orders of the predominance of specific methane-related metabolisms along depth. At a site proximal to the bubbling pool, the methanogenic zone was sandwiched by the anaerobic methanotrophic zones. For two sites distributed toward the topographic depression, the methanogenic zone overlaid the anaerobic methanotrophic zone. The predominance of anaerobic methanotrophy at specific depth intervals is supported by the enhanced copy numbers of the ANME-2a 16S rRNA gene and coincides with high dissolved Fe/Mn concentrations and copy numbers of the Desulfuromonas/Pelobacter 16S rRNA gene. Assemblages of 16S rRNA and mcrA genes revealed that methanogenesis was mediated by Methanococcoides and Methanosarcina. pmoA genes and a few 16S rRNA genes related to aerobic methanotrophs were detected in limited numbers of subsurface samples. While dissolved Fe/Mn signifies the presence of anaerobic metabolisms near the surface, the correlations between geochemical characteristics and gene abundances, and the absence of aerobic methanotrophs in top sediments suggest that anaerobic methanotrophy is potentially dependent on iron/manganese reduction and dominates over aerobic methanotrophy for the removal of methane produced in situ or from a deep source. Near-surface methanogenesis contributes to the methane emissions from mud platform. The alternating arrangements of methanogenic and methanotrophic zones at different sites suggest that the interactions between mud deposition, evaporation, oxidation and fluid transport modulate the assemblages of microbial communities and methane cycling in different compartments of terrestrial mud volcanoes.

Insights into the evolution of sialic acid catabolism among bacteria

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Almagro-Moreno Salvador

2009-05-01

Full Text Available Abstract Background Sialic acids comprise a family of nine-carbon amino sugars that are prevalent in mucus rich environments. Sialic acids from the human host are used by a number of pathogens as an energy source. Here we explore the evolution of the genes involved in the catabolism of sialic acid. Results The cluster of genes encoding the enzymes N-acetylneuraminate lyase (NanA, epimerase (NanE, and kinase (NanK, necessary for the catabolism of sialic acid (the Nan cluster, are confined 46 bacterial species, 42 of which colonize mammals, 33 as pathogens and 9 as gut commensals. We found a putative sialic acid transporter associated with the Nan cluster in most species. We reconstructed the phylogenetic history of the NanA, NanE, and NanK proteins from the 46 species and compared them to the species tree based on 16S rRNA. Within the NanA phylogeny, Gram-negative and Gram-positive bacteria do not form distinct clades. NanA from Yersinia and Vibrio species was most closely related to the NanA clade from eukaryotes. To examine this further, we reconstructed the phylogeny of all NanA homologues in the databases. In this analysis of 83 NanA sequences, Bacteroidetes, a human commensal group formed a distinct clade with Verrucomicrobia, and branched with the Eukaryotes and the Yersinia/Vibrio clades. We speculate that pathogens such as V. cholerae may have acquired NanA from a commensal aiding their colonization of the human gut. Both the NanE and NanK phylogenies more closely represented the species tree but numerous incidences of incongruence are noted. We confirmed the predicted function of the sialic acid catabolism cluster in members the major intestinal pathogens Salmonella enterica, Vibrio cholerae, V. vulnificus, Yersinia enterocolitica and Y. pestis. Conclusion The Nan cluster among bacteria is confined to human pathogens and commensals conferring them the ability to utilize a ubiquitous carbon source in mucus rich surfaces of the human body

Penanaman Konsep Membaca Awal Menggunakan Alat Peraga Berupa Kartu Huruf dalam Mata Pelajaran Bahasa Indonesia di SDN 12 Nan Sabaris

Directory of Open Access Journals (Sweden)

Mimi Suharti Mimi Suharti

2015-11-01

Full Text Available Learning to read and write at primary school level is the main staple for Indonesian lessons, if students do not have the ability to read and write at an early stage, it will be very difficult for any lesson. Results of preliminary observations at 12 Nan ​​Primary School Sabaris shows that there are some constraints faced by teachers in the learning process. One problem is difficult to instill the concept of reading and writing in students. The purpose of this action research are (1 to determine the extent to which the use of learning resources in the form of cards of letters and syllables and words can influence the level of student ability in assembling verbatim and read (2 to improve the ability of students to practice reading by using the card shared-card teacher said. Data obtained through tests and usage observation guide, the data is processed by a percentage. Results of the analysis of the data obtained in the first cycle of learning success; 61.00%, and the second cycle; amounting to 81.50%. So it showed no increase student learning from the first cycle to the second cycle. Thus the letter card usage can improve the understanding of stringing words and reading in students. This is evident from the enthusiasm with studentsmenyususun verbatim via encrypted card.

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Sadhana. M D Mathew. Articles written in Sadhana. Volume 27 Issue 5 October 2002 pp 527-558. Development of fuels and structural materials for fast breeder reactors · Baldev Raj S L Mannan P R Vasudeva Rao M D Mathew · More Details Abstract Fulltext PDF. Fast breeder reactors (FBRs) are destined ...

20(S-ginsenoside Rg3 promotes senescence and apoptosis in gallbladder cancer cells via the p53 pathway

Directory of Open Access Journals (Sweden)

Zhang F

2015-08-01

Full Text Available Fei Zhang,* Maolan Li,* Xiangsong Wu,* Yunping Hu, Yang Cao, Xu’an Wang, Shanshan Xiang, Huaifeng Li, Lin Jiang, Zhujun Tan, Wei Lu, Hao Weng, Yijun Shu, Wei Gong, Xuefeng Wang, Yong Zhang, Weibin Shi, Ping Dong,# Jun Gu,# Yingbin Liu#Department of General Surgery and Laboratory of General Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University, School of Medicine, Institute of Biliary Tract Disease, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China *These authors contributed equally to this work #These authors jointly directed this work Abstract: Gallbladder cancer (GBC, the most frequent malignancy of the biliary tract, is associated with high mortality and extremely poor prognosis. 20(S-ginsenoside Rg3 (20(S-Rg3 is a steroidal saponin with high pharmacological activity. However, the anticancer effect of 20(S-Rg3 in human GBC has not yet been determined. In this study, we primarily found that 20(S-Rg3 exposure suppressed the survival of both NOZ and GBC-SD cell lines in a concentration-dependent manner. Moreover, induction of cellular senescence and G0/G1 arrest by 20(S-Rg3 were accompanied by a large accumulation of p53 and p21 as a result of murine double minute 2 (MDM2 inhibition. 20(S-Rg3 also caused a remarkable increase in apoptosis via the activation of the mitochondrial-mediated intrinsic caspase pathway. Furthermore, intraperitoneal injection of 20(S-Rg3 (20 or 40 mg/kg for 3 weeks markedly inhibited the growth of xenografts in nude mice. Our results demonstrated that 20(S-Rg3 potently inhibited growth and survival of GBC cells both in vitro and in vivo. 20(S-Rg3 attenuated GBC growth probably via activation of the p53 pathway, and subsequent induction of cellular senescence and mitochondrial-dependent apoptosis. Therefore, 20(S-Rg3 may be a potential chemotherapeutic agent for GBC therapy.Keywords: gallbladder cancer, 20(S-ginsenoside Rg3, senescence, apoptosis, p53 pathway

The 19 January 2013 windstorm over the North Atlantic: large-scale dynamics and impacts on Iberia

Directory of Open Access Journals (Sweden)

Margarida L.R. Liberato

2014-10-01

Results show that Gong underwent an explosive development with ‘bomb’ characteristics between the Azores and the Iberian Peninsula, with a deepening rate unusually high for these latitudes. The rapid deepening of Gong was supported by the southerly displacement of the polar jet stream; by a pronounced cyclonic potential vorticity streamer which approached Iberia from northwest; and by the presence of an atmospheric river over the western and central subtropical North Atlantic converging into Gong׳s genesis region and then crossing the Atlantic basin, moving along with the storm towards Iberia. Understanding the dynamics of these high impact extreme events may be of relevance in view of improving extreme forecasts as well as of public awareness, policy making and risk assessment and management of severe weather in Portugal.

Coastal Analysis, Mathews County, VA

Data.gov (United States)

Federal Emergency Management Agency, Department of Homeland Security — Coastal study as defined in FEMA Guides and Specifications, Appendix D: Guidance for coastal Flooding Analyses and Mapping submitted as a result of a coastal study....

Spatial-temporal changes of maximum and minimum temperatures in the Wei River Basin, China: Changing patterns, causes and implications

Science.gov (United States)

Liu, Saiyan; Huang, Shengzhi; Xie, Yangyang; Huang, Qiang; Leng, Guoyong; Hou, Beibei; Zhang, Ying; Wei, Xiu

2018-05-01

Due to the important role of temperature in the global climate system and energy cycles, it is important to investigate the spatial-temporal change patterns, causes and implications of annual maximum (Tmax) and minimum (Tmin) temperatures. In this study, the Cloud model were adopted to fully and accurately analyze the changing patterns of annual Tmax and Tmin from 1958 to 2008 by quantifying their mean, uniformity, and stability in the Wei River Basin (WRB), a typical arid and semi-arid region in China. Additionally, the cross wavelet analysis was applied to explore the correlations among annual Tmax and Tmin and the yearly sunspots number, Arctic Oscillation, Pacific Decadal Oscillation, and soil moisture with an aim to determine possible causes of annual Tmax and Tmin variations. Furthermore, temperature-related impacts on vegetation cover and precipitation extremes were also examined. Results indicated that: (1) the WRB is characterized by increasing trends in annual Tmax and Tmin, with a more evident increasing trend in annual Tmin, which has a higher dispersion degree and is less uniform and stable than annual Tmax; (2) the asymmetric variations of Tmax and Tmin can be generally explained by the stronger effects of solar activity (primarily), large-scale atmospheric circulation patterns, and soil moisture on annual Tmin than on annual Tmax; and (3) increasing annual Tmax and Tmin have exerted strong influences on local precipitation extremes, in terms of their duration, intensity, and frequency in the WRB. This study presents new analyses of Tmax and Tmin in the WRB, and the findings may help guide regional agricultural production and water resources management.

Bayesian Computational Sensor Networks for Aircraft Structural Health Monitoring

Science.gov (United States)

2016-02-02

Virginia 22203 Air Force Research Laboratory Air Force Materiel Command 1 Final Performance Report: AFOSR T.C. Henderson , V.J. Mathews, and D...AFRL-AFOSR-VA-TR-2016-0094 Bayesian Computational Sensor Networks for Aircraft Structural Health Monitoring. Thomas Henderson UNIVERSITY OF UTAH SALT...The people who worked on this project include: Thomas C. Henderson , John Mathews, Jingru Zhou, Daimei Zhij, Ahmad Zoubi, Sabita Nahata, Dan Adams

Identification of C-geranylated flavonoids from Paulownia catalpifolia Gong Tong fruits by HPLC-DAD-ESI-MS/MS and their anti-aging effects on 2BS cells induced by H2O2.

Science.gov (United States)

Tang, Wen-Zhao; Wang, Ying-Ai; Gao, Tian-Yang; Wang, Xiao-Jing; Zhao, Yun-Xue

2017-05-01

The fruits of Paulownia catalpifolia Gong Tong are used as a Chinese folk herbal medicine for the treatment of enteritis, tonsillitis, bronchitis, and dysentery, etc. Our previous study has identified new C-geranylated flavanones with obvious anti-proliferative effects in lung cancer A549 cells. In the present study, a new C-geranylated flavone, paucatalinone C (1) and five known C-geranylated flavanones (2-6) were isolated. In addition, a total of 34 C-geranylated flavonoids were detected by HPLC-DAD-ESI-MS/MS coupling techniques from the CH 2 Cl 2 extract of P. catalpifolia. Futhermore, anti-aging effects of isolated compounds were evaluated in vitro with premature senescent 2BS cells induced by H 2 O 2 . Phytochemical results indicated that P. catalpifolia was a natural resource of abundant C-geranylated flavonoids. Diplacone (3) and paucatalinone A (5) were the potent anti-aging agents in the premature senescent 2BS cells induced by H 2 O 2 and the C-geranyl substituent may be an important factor because of its lipophilic character. Copyright © 2017 China Pharmaceutical University. Published by Elsevier B.V. All rights reserved.

7 CFR 905.5 - Variety.

Science.gov (United States)

2010-01-01

... of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Gong, and similar late maturing oranges of the Valencia type; (b) Valencia, Lue Gim Gong, and similar... seedless grapefruit; (g) Pink seeded grapefruit; (h) Tangelos; (i) Dancy and similar tangerines, excluding...

Research Article Special Issue

African Journals Online (AJOL)

2017-08-08

Aug 8, 2017 ... Badak Campus, 21300 Terengganu, Malaysia pplied Social Sciences, University of Sultan Zainal Abidin, Gong Bad. Campus, 21300 Terengganu, Malaysia lth Science, School of Rehabilitation Science, University of Sultan Za bidin, Gong Badak Campus, 21300 Terengganu, Malaysia. Published online: 08 ...

„Sprache, du heilige“: Sprachreflexionen in der deutschen Dichtung der Bukowina

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Petro Rychlo

2017-12-01

Full Text Available Der Aufsatz befasst sich mit der historischen und kulturellen Rolle der deutschen Sprache in der Bukowina, wo sie zwischen 1875 und 1918 den Status einer offiziellen Staats- und Umgangssprache hatte und sogar nach dem Zerfall der Habsburgermonarchie noch eine Zeitlang auf verschiedenen Ebenen funktionierte. Das verursachte in der Bukowina und besonders in ihrer Hauptstadt Czernowitz die Herausbildung einer deutschsprachigen Literatur, deren Anfänge in die Mitte des 19. Jahrhundert fallen. Zuerst nur als „Heimatliteratur“ begriffen, entwickelte sie sich bald, vor allem auf dem Gebiet der lyrischen Dichtung, zu einem beachtlichen literarischen Phänomen, das in der Zwischenkriegszeit im Werk solcher Dichter wie Alfred Margul-Sperber, Rose Ausländer, David Goldfeld, Alfred Kittner, Moses Rosenkranz, Immanuel Weißglas, Paul Celan, Alfred Gong, Selma Meerbaum-Eisinger ihre höchste Blüte erlebte. Infolge der fortschreitenden Romanisierung des Landes und der Bedrohung des Sprachverlusts greifen um diese Zeit viele Czernowitzer deutschjüdische Dichter öfters zur Sprachproblematik, indem sie sie in ihren Gedichten im tragischen Sinne thematisieren. Nach dem Holocaust und der Emigration aus der Bukowina verwandelt sich die Muttersprache für verbannte Dichter in ein Synonym der Heimat („Mutterland Wort“. Der Artikel analysiert Sprachreflexionen der Czernowitzer Autoren als Strategie des kulturellen und existenziellen Überlebens.

Vectorization of nuclear codes for atmospheric transport and exposure calculation of radioactive materials

International Nuclear Information System (INIS)

Asai, Kiyoshi; Shinozawa, Naohisa; Ishikawa, Hirohiko; Chino, Masamichi; Hayashi, Takashi

1983-02-01

Three computer codes MATHEW, ADPIC of LLNL and GAMPUL of JAERI for prediction of wind field, concentration and external exposure rate of airborne radioactive materials are vectorized and the results are presented. Using the continuous equation of incompressible flow as a constraint, the MATHEW calculates the three dimensional wind field by a variational method. Using the particle-in -cell method, the ADPIC calculates the advection and diffusion of radioactive materials in three dimensional wind field and terrain, and gives the concentration of the materials in each cell of the domain. The GAMPUL calculates the external exposure rate assuming Gaussian plume type distribution of concentration. The vectorized code MATHEW attained 7.8 times speedup by a vector processor FACOM230-75 APU. The ADPIC and GAMPUL are estimated to attain 1.5 and 4 times speedup respectively on CRAY-1 type vector processor. (author)

The Dual Antimelanogenic and Antioxidant Activities of the Essential Oil Extracted from the Leaves of Acorus macrospadiceus (Yamamoto F. N. Wei et Y. K. Li

Directory of Open Access Journals (Sweden)

Huey-Chun Huang

2012-01-01

Full Text Available The antimelanogenic and antioxidant activities of the essential oil extracted from the leaves of Acorus macrospadiceus (Yamamoto F. N. Wei et Y. K. Li have never been explored. The essential oil effectively inhibited mushroom tyrosinase activity (EC50 = 1.57 mg/mL and B16F10 tyrosinase activity (IC50 = 1.01 mg/mL, decreased the melanin content (EC50 = 1.04 mg/mL, and depleted the cellular level of the reactive oxygen species (ROS (EC50 = 1.87 mg/mL. The essential oil effectively scavenged 2,2-diphenyl-1-picryl-hydrazyl (DPPH (EC50 = 0.121 mg/mL and 2,2′-azino-bis (3-ethylbenzthiazoline-6-sulphonic acid ABTS+ radicals (EC50 = 0.122 mg/mL. It also exhibited an apparent reducing power (EC50 = 0.021 mg/mL and metal-ion chelating activity (EC50 = 0.029 mg/mL. The chemical constituents of the essential oil are ethers (55.73%, ketones (19.57%, monoterpenes (7.82%, alcohols (3.85%, esters (3.77%, sesquiterpenes (3.72%, and aromatic compounds (2.85%. The results confirm that A. macrospadiceus essential oil is a natural antioxidant and inhibitor of melanogenesis.

The Dual Antimelanogenic and Antioxidant Activities of the Essential Oil Extracted from the Leaves of Acorus macrospadiceus (Yamamoto) F. N. Wei et Y. K. Li

Science.gov (United States)

Huang, Huey-Chun; Wang, Hsiao-Fen; Yih, Kuang-Hway; Chang, Long-Zen; Chang, Tsong-Min

2012-01-01

The antimelanogenic and antioxidant activities of the essential oil extracted from the leaves of Acorus macrospadiceus (Yamamoto) F. N. Wei et Y. K. Li have never been explored. The essential oil effectively inhibited mushroom tyrosinase activity (EC50 = 1.57 mg/mL) and B16F10 tyrosinase activity (IC50 = 1.01 mg/mL), decreased the melanin content (EC50 = 1.04 mg/mL), and depleted the cellular level of the reactive oxygen species (ROS) (EC50 = 1.87 mg/mL). The essential oil effectively scavenged 2,2-diphenyl-1-picryl-hydrazyl (DPPH) (EC50 = 0.121 mg/mL) and 2,2′-azino-bis (3-ethylbenzthiazoline-6-sulphonic acid) ABTS+ radicals (EC50 = 0.122 mg/mL). It also exhibited an apparent reducing power (EC50 = 0.021 mg/mL) and metal-ion chelating activity (EC50 = 0.029 mg/mL). The chemical constituents of the essential oil are ethers (55.73%), ketones (19.57%), monoterpenes (7.82%), alcohols (3.85%), esters (3.77%), sesquiterpenes (3.72%), and aromatic compounds (2.85%). The results confirm that A. macrospadiceus essential oil is a natural antioxidant and inhibitor of melanogenesis. PMID:23304214

Simulating the Impact of Future Land Use and Climate Change on Soil Erosion and Deposition in the Mae Nam Nan Sub-Catchment, Thailand

Directory of Open Access Journals (Sweden)

Nitin Kumar Tripathi

2013-07-01

Full Text Available This paper evaluates the possible impacts of climate change and land use change and its combined effects on soil loss and net soil loss (erosion and deposition in the Mae Nam Nan sub-catchment, Thailand. Future climate from two general circulation models (GCMs and a regional circulation model (RCM consisting of HadCM3, NCAR CSSM3 and PRECIS RCM ware downscaled using a delta change approach. Cellular Automata/Markov (CA_Markov model was used to characterize future land use. Soil loss modeling using Revised Universal Soil Loss Equation (RUSLE and sedimentation modeling in Idrisi software were employed to estimate soil loss and net soil loss under direct impact (climate change, indirect impact (land use change and full range of impact (climate and land use change to generate results at a 10 year interval between 2020 and 2040. Results indicate that soil erosion and deposition increase or decrease, depending on which climate and land use scenarios are considered. The potential for climate change to increase soil loss rate, soil erosion and deposition in future periods was established, whereas considerable decreases in erosion are projected when land use is increased from baseline periods. The combined climate and land use change analysis revealed that land use planning could be adopted to mitigate soil erosion and deposition in the future, in conjunction with the projected direct impact of climate change.

Hardened Lava Meets Wind on Mars

Science.gov (United States)

2006-01-01

NASA's Mars Exploration Rover Spirit used its microscopic imager to capture this spectacular, jagged mini-landscape on a rock called 'GongGong.' Measuring only 3 centimeters (1.2 inches) across, this surface records two of the most important and violent forces in the history of Mars -- volcanoes and wind. GongGong formed billions of years ago in a seething, stirring mass of molten rock. It captured bubbles of gases that were trapped at great depth but had separated from the main body of lava as it rose to the surface. Like taffy being stretched and tumbled, the molten rock was deformed as it moved across an ancient Martian landscape. The tiny bubbles of gas were deformed as well, becoming elongated. When the molten lava solidified, the rock looked like a frozen sponge. Far from finished with its life, the rock then withstood billions of years of pelting by small sand grains carried by Martian dust storms that sometimes blanketed the planet. The sand wore away the surface until, little by little, the delicate strands that enclosed the bubbles of gas were breached and the spiny texture we see today emerged. Even now, wind continues to deposit sand and dust in the holes and crevices of the rock. Similar rocks can be found on Earth where the same complex interplay of volcanoes and weathering occur, whether it be the pelting of rocks by sand grains in the Mojave desert or by ice crystals in the frigid Antarctic. GongGong is one of a group of rocks studied by Spirit and informally named by the Athena Science Team to honor the Chinese New Year (the Year of the Dog). In Chinese mythology, GongGong was the god-king of water in the North Land. When he sacrificed his life to knock down Mount BuZhou, he defeated the bad Emperor in Heaven, freed the sun, moon and stars to go from east to west, and caused all the rivers in China to flow from west to east. Spirit's microscopic imager took this image during on the rover's 736th day, or sol, of exploring Mars (Jan. 28, 2006). The

Estimation of sediment friction coefficient from heating upon APC penetration during the IODP NanTroSEIZE

Science.gov (United States)

Kinoshita, M.; Kawamura, K.; Lin, W.

2015-12-01

During the Nankai Trough Seismogenic Zone Experiments (NanTroSEIZE) of the Integrated Ocean Drilling Program (IODP), the advanced piston corer temperature (APC-T) tool was used to determine in situ formation temperatures while piston coring down to ~200 m below sea floor. When the corer is fired into the formation, temperature around the shoe abruptly increases due to the frictional heating. The temperature rise due to the frictional heat at the time of penetration is 10 K or larger. We found that the frictional temperature rise (=maximum temperature) increases with increasing depth, and that its intersection at the seafloor seems non-zero. Frictional heat energy is proportional to the maximum temperature rise, which is confirmed by a FEM numerical simulation of 2D cylindrical system. Here we use the result of numerical simulation to convert the observed temperature rise into the frictional heat energy. The frictional heat energy is represented as the product of the shooting length D and the shear stress (τ) between the pipe and the sediment. Assuming a coulomb slip regime, the shear stress is shows as: τ= τ0 + μ*(Sv-Pp), where τ0 is the cohesive stress, μ the dynamic frictional coefficient between the pipe and the sediment, Sv the normal stress at the pipe, and Pp the pore pressure. This can explain the non-zero intersection as well as depth-dependent increase for the frictional heating observed in the APC-T data. Assuming a hydrostatic state and by using the downhole bulk density data, we estimated the friction coefficient for each APC-T measurement. For comparison, we used the vane-shear strength measured on core samples to estimate the friction coefficients. The frictional coefficients μ were estimated as ranging 0.01 - 0.06, anomalously lower than expected for shallow marine sediments. They were lower than those estimated from vane-shear data, which range 0.05 to 0.2. Still, both estimates exhibit a significant increase in the friction coefficient at

Ballistic Phosphorene Transistor

Science.gov (United States)

2015-11-19

IEEE Electron Devices Letters 35 (7): 795-797, 2014. 2. Yexin Deng, Zhe Luo, Nathan J. Conrad, Han Liu, Yongji Gong, Sina Najmaei, Pulickel M...IEEE Electron Devices Letters 35 (7): 795-797, 2014. 2. Yexin Deng, Zhe Luo, Nathan J. Conrad, Han Liu, Yongji Gong, Sina Najmaei, Pulickel M

33 CFR 86.23 - Construction.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Construction. 86.23 Section 86.23 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INLAND NAVIGATION RULES ANNEX III: TECHNICAL DETAILS OF SOUND SIGNAL APPLIANCES Bell or Gong § 86.23 Construction. Bells and gongs...

On the Probabilistic Deployment of Smart Grid Networks in TV White Space.

Science.gov (United States)

Cacciapuoti, Angela Sara; Caleffi, Marcello; Paura, Luigi

2016-05-10

To accommodate the rapidly increasing demand for wireless broadband communications in Smart Grid (SG) networks, research efforts are currently ongoing to enable the SG networks to utilize the TV spectrum according to the Cognitive Radio paradigm. To this aim, in this letter, we develop an analytical framework for the optimal deployment of multiple closely-located SG Neighborhood Area Networks (NANs) concurrently using the same TV spectrum. The objective is to derive the optimal values for both the number of NANs and their coverage. More specifically, regarding the number of NANs, we derive the optimal closed-form expression, i.e., the closed-form expression that assures the deployment of the maximum number of NANs in the considered region satisfying a given collision constraint on the transmissions of the NANs. Regarding the NAN coverage, we derive the optimal closed-form expression, i.e., the closed-form expression of the NAN transmission range that assures the maximum coverage of each NAN in the considered region satisfying the given collision constraint. All the theoretical results are derived by adopting a stochastic approach. Finally, numerical results validate the theoretical analysis.

Variations in annual water-energy balance and their correlations with vegetation and soil moisture dynamics: A case study in the Wei River Basin, China

Energy Technology Data Exchange (ETDEWEB)

Huang, Shengzhi; Huang, Qiang; Leng, Guoyong; Zhao, Menglong; Meng, Erhao

2017-03-01

It is of importance to investigate watershed water-energy balance variations and to explore their correlations with vegetation and soil moisture dynamics, which helps better understand the interplays between underlying surface dynamics and the terrestrial water cycle. The heuristic segmentation method was adopted to identify change points in the parameter to series in Fu's equation belonging to the Budyko framework in the Wei River Basin (WRB) and its sub-basins aiming to examine the validity of stationary assumptions. Additionally, the cross wavelet analysis was applied to explore the correlations between vegetation and soil moisture dynamics and to variations. Results indicated that (1) the omega variations in the WRB are significant, with some change points identified except for the sub-basin above Zhangjiashan, implying that the stationarity of omega series in the WRB is invalid except for the sub-basin above Zhangjiashan; (2) the correlations between soil moisture series and to series are weaker than those between Normalized Difference Vegetation Index (NDVI) series and omega series; (3) vegetation dynamics show significantly negative correlations with omega variations in 1983-2003 with a 4-8 year signal in the whole WRB, and both vegetation and soil moisture dynamics exert strong impacts on the parameter omega changes. This study helps understanding the interactions between underlying land surface dynamics and watershed water-energy balance. (C) 2017 Elsevier B.V. All rights reserved.

IODP Expedition 319, NanTroSEIZE Stage 2: First IODP Riser Drilling Operations and Observatory Installation Towards Understanding Subduction Zone Seismogenesis

Directory of Open Access Journals (Sweden)

Sean Toczko

2010-09-01

Full Text Available The Nankai Trough Seismogenic Zone Experiment (NanTroSEIZE is a major drilling project designed to investigate fault mechanics and the seismogenic behavior of subduction zone plate boundaries. Expedition 319 is the first riser drilling operation within scientific ocean drilling. Operations included riser drilling at Site C0009 in the forearc basin above the plate boundary fault, non-riser drilling at Site C0010 across the shallow part of the megasplay faultsystem—which may slip during plate boundary earthquakes—and initial drilling at Site C0011 (incoming oceanic plate for Expedition 322. At Site C0009, new methods were tested, including analysis of drill mud cuttings and gas, and in situ measurements of stress, pore pressure, and permeability. These results, in conjunction with earlier drilling, will provide a the history of forearc basin development (including links to growth of the megasplay fault system and modern prism, b the first in situ hydrological measurements of the plate boundary hanging wall, and c integration of in situ stress measurements (orientation and magnitude across the forearc and with depth. A vertical seismic profile (VSP experiment provides improved constraints on the deeper structure of the subduction zone. At Site C0010, logging-while-drilling measurements indicate significantchanges in fault zone and hanging wall properties over short (<5 km along-strike distances, suggesting different burial and/or uplift history. The first borehole observatory instruments were installed at Site C0010 to monitor pressure and temperature within the megasplay fault zone, and methods of deployment of more complex observatoryinstruments were tested for future operations.

Creating three-dimensional thermal maps

CSIR Research Space (South Africa)

Price

2011-11-01

Full Text Available stream_source_info Price_2011.pdf.txt stream_content_type text/plain stream_size 30895 Content-Encoding ISO-8859-1 stream_name Price_2011.pdf.txt Content-Type text/plain; charset=ISO-8859-1 Creating Three...-Dimensional Thermal Maps Mathew Price Cogency cc Cape Town Email: mathew@cogency.co.za Jeremy Green CSIR Centre for Mining Innovation Johannesburg Email: jgreen@csir.co.za John Dickens CSIR Centre for Mining Innovation Johannesburg Email: jdickens...

Virulence markers associated with Trueperella pyogenes infections in livestock and companion animals.

Science.gov (United States)

Risseti, R M; Zastempowska, E; Twarużek, M; Lassa, H; Pantoja, J C F; de Vargas, A P C; Guerra, S T; Bolaños, C A D; de Paula, C L; Alves, A C; Colhado, B S; Portilho, F V R; Tasca, C; Lara, G H B; Ribeiro, M G

2017-08-01

Trueperella pyogenes is an opportunistic pathogen that causes diverse pyogenic infections in livestock. The genes that encode the exotoxin pyolysin (plo) and other putative factors that promote adhesion of pathogen to host cells (fimbriae fimA, fimC, fimE, fimG, neuraminidases nanH, nanP, and collagen-binding protein cbpA) have been associated with virulence, particularly in mastitis and uterus infections of dairy cows. However, the role of these virulence markers in the pathogenicity of the agent in domestic animals infections still is incompletely understood. The genes plo, fimA, fimC, fimE, fimG, nanH, nanP, and cbpA were investigated in 71 T. pyogenes strains recovered from cattle, sheep, goats, dogs, equines, and a pig, recovered from mastitis (n = 35), and non-mastitis (n = 36) cases (abscesses, reproductive tract diseases, pneumonia, lymphadenitis, encephalitis). The most common genes harboured by the isolates were: plo (71/71 = 100·0%), fimA (70/71 = 98·6%), nanP (56/71 = 78·9%), fimE (53/71 = 74·6%), fimC (46/71 = 64·8%) and nanH (45/71 = 63·4%), whereas cbpA (6/71 = 8·4%) and fimG (4/71 = 5·6%) were uncommon. The most frequent genotypes were plo/fimA/fimE/fimC/nanH/nanP (17/71 = 23·9%), plo/fimA/fimE/nanH/nanP (13/71 = 18·3%), and plo/fimA/fimE/fimC/nanP (11/71 = 15·5%). No association was observed between the presence of genes vs clinical signs or host species. To the best of our knowledge, this is the first report on aforementioned virulence factors of pathogen detected in diseased horses and dogs. The role of particular virulence factors of Trueperella pyogenes that determine different pyogenic infections among domestic animals is poorly understood. Eight putative virulence genes and genotype profiles of 71 isolates were investigated among different clinical manifestations in domestic animals. The most common genes were plo (71/71 = 100·0%), fimA (70/71 = 98·6%), nanP (56/71 = 78·9%), fimE (53/71 = 74·6

Der Pelz des Hermelins oder Von Sommer- und Winterkleidern, Tarn- und Warntrachten, Putz-, Schutz- und Trutzfärbungen sowie der Jäger’schen Normalkleidung

OpenAIRE

Toepfer, Georg

2018-01-01

Der Pelz des Hermelins ist im Sommer braun und im Winter weiß. Das ist ein schönes Phänomen für sich, zumal das Weiß von einer Reinheit ist, die sich im Tierreich selten findet. Die Reinheit ihres weißen Fells wurde vielen Hermelinen zum Verhängnis: Sie endeten als Stück in einem adligen Mantel, ihr Weiß noch unterstrichen durch die schwarze Schwanzspitze, die mitverarbeitet wurde. Das reine Weiß des Winterpelzes machte das Hermelin auch zu einer brauchbaren Projektionsfläche des Volksglauben...

Sialic Acid Catabolism Confers a Competitive Advantage to Pathogenic Vibrio cholerae in the Mouse Intestine▿

Science.gov (United States)

Almagro-Moreno, Salvador; Boyd, E. Fidelma

2009-01-01

Sialic acids comprise a family of nine-carbon ketosugars that are ubiquitous on mammalian mucous membranes. However, sialic acids have a limited distribution among Bacteria and are confined mainly to pathogenic and commensal species. Vibrio pathogenicity island 2 (VPI-2), a 57-kb region found exclusively among pathogenic strains of Vibrio cholerae, contains a cluster of genes (nan-nag) putatively involved in the scavenging (nanH), transport (dctPQM), and catabolism (nanA, nanE, nanK, and nagA) of sialic acid. The capacity to utilize sialic acid as a carbon and energy source might confer an advantage to V. cholerae in the mucus-rich environment of the gut, where sialic acid availability is extensive. In this study, we show that V. cholerae can utilize sialic acid as a sole carbon source. We demonstrate that the genes involved in the utilization of sialic acid are located within the nan-nag region of VPI-2 by complementation of Escherichia coli mutants and gene knockouts in V. cholerae N16961. We show that nanH, dctP, nanA, and nanK are highly expressed in V. cholerae grown on sialic acid. By using the infant mouse model of infection, we show that V. cholerae ΔnanA strain SAM1776 is defective in early intestinal colonization stages. In addition, SAM1776 shows a decrease in the competitive index in colonization-competition assays comparing the mutant strain with both O1 El Tor and classical strains. Our data indicate an important relationship between the catabolism of sialic acid and bacterial pathogenesis, stressing the relevance of the utilization of the resources found in the host's environment. PMID:19564383

Seni Ukir Tradisional Sebagai Sumber Inspirasi Penciptaan Batik Khas Baturaja

Directory of Open Access Journals (Sweden)

Irfa'ina Rohana Salma

2016-04-01

Full Text Available ABSTRAKPada saat ini kota Baturaja, Ogan Komering Ulu, Sumatera Selatan belum mempunyai motif batik khas daerah. Oleh karena itu perlu diciptakan desain motif batik khas daerah yang sumber inspirasinya digali dari kekayaan seni tradisional daerah setempat yaitu seni ukir. Tujuan penciptaan seni ini adalah untuk menghasilkan motif batik yang unik, kreatif dan inovatif yang mempunyai ciri khas kota Baturaja. Metode yang digunakan yaitu pengumpulan data, pengamatan mendalam terhadap motif-motif ukir, pengkajian sumber inspirasi, pembuatan desain motif, dan perwujudan menjadi batik. Dari penciptaan seni ini berhasil dikreasikan 5 (lima motif batik yaitu Bungo Nan Indah, Embun Nan Sejuk, Air Nan Segar, Kotak Nan Rancak, dan Ceplok Nan Elok.Kata kunci: seni ukir tradisional, inspirasi, penciptaan, batik khas BaturajaABSTRACTAt this time Baturaja City, of Ogan Komering Ulu, of South Sumatra does not have the local typical motif of batik. It is therefore necessary to create a local distinctive motif designed by the source of excavated area inspiration of the wood carving as it is the wealth of the traditional of the local art. The purpose of the creation of this art is to generate a unique, creative and innovative motif that has characteristics as Baturaja. The method used are the data collection, deep insight of carved motifs, assessment of the inspiration sources, making it into the design motifs, and emboding them into batik. From the creation of this art works has give 5 (five motifs those are Bungo Nan Indah, Embun Nan Sejuk, Air Nan Segar, Kotak Nan Rancak, and Ceplok Nan Elok.Keywords: traditional wood carving, inspiration, creation, unique batik of Baturaja

A GntR-type transcriptional repressor controls sialic acid utilization in Bifidobacterium breve UCC2003.

Science.gov (United States)

Egan, Muireann; O'Connell Motherway, Mary; van Sinderen, Douwe

2015-02-01

Bifidobacterium breve strains are numerically prevalent among the gut microbiota of healthy, breast-fed infants. The metabolism of sialic acid, a ubiquitous monosaccharide in the infant and adult gut, by B. breve UCC2003 is dependent on a large gene cluster, designated the nan/nag cluster. This study describes the transcriptional regulation of the nan/nag cluster and thus sialic acid metabolism in B. breve UCC2003. Insertion mutagenesis and transcriptome analysis revealed that the nan/nag cluster is regulated by a GntR family transcriptional repressor, designated NanR. Crude cell extract of Escherichia coli EC101 in which the nanR gene had been cloned and overexpressed was shown to bind to two promoter regions within this cluster, each of which containing an imperfect inverted repeat that is believed to act as the NanR operator sequence. Formation of the DNA-NanR complex is prevented in the presence of sialic acid, which we had previously shown to induce transcription of this gene cluster. © FEMS 2014. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

A secure key agreement protocol based on chaotic maps

International Nuclear Information System (INIS)

Wang Xing-Yuan; Luan Da-Peng

2013-01-01

To guarantee the security of communication in the public channel, many key agreement protocols have been proposed. Recently, Gong et al. proposed a key agreement protocol based on chaotic maps with password sharing. In this paper, Gong et al.'s protocol is analyzed, and we find that this protocol exhibits key management issues and potential security problems. Furthermore, the paper presents a new key agreement protocol based on enhanced Chebyshev polynomials to overcome these problems. Through our analysis, our key agreement protocol not only provides mutual authentication and the ability to resist a variety of common attacks, but also solve the problems of key management and security issues existing in Gong et al.'s protocol

Wei Xiong | NREL

Science.gov (United States)

-7965 Research Interests Production of fuels and value-added chemicals from photosynthetic , National Renewable Energy Laboratory, Biosciences Center, 2013-present Research Associate, Arizona State Physiology (2015) Illustration of a genome-based metabolic network of a lipid-producing green alga Chlorella

Weighted local Hardy spaces associated with operators

Indian Academy of Sciences (India)

RUMING GONG

2018-04-24

5 days ago ... Studies 116 (1985) (Amsterdam: North Holland). [12] Gong R M and Yan L X, Littlewood–Paley and spectral multipliers on weighted L p spaces, J. Geom. Anal. 24 (2014) 873–900. [13] Gong R M, Li J and Yan L X, A local version of Hardy spaces associated with operators on metric spaces, Sci. China Math.

Extending AAA operational model for profile-based access control in ethernet-based Neutral Access Networks

NARCIS (Netherlands)

Matias, J.; Jacob, E.; Demchenko, Y.; de Laat, C.; Gommans, L.; Macías López, E.M.; Bogliolo, A.; Perry, M.; Ran, M

2010-01-01

Neutral Access Networks (NAN) have appeared as a new model to overcome some restrictions and lack of flexibility that are present currently in broadband access networks. NAN brings new business opportunities by opening this market to new stakeholders. Although the NAN model is accepted, there are

Effect of onion flavonoids on colorectal cancer with hyperlipidemia: an in vivo study

Directory of Open Access Journals (Sweden)

He Y

2014-01-01

Full Text Available Yongshan He,1,* Heiying Jin,1,* Wei Gong,2,* Chunxia Zhang,1 Acheng Zhou1 1National Center of Colorectal Surgery, Third Affiliated Hospital of Nanjing University of Traditional Chinese Medicine, Nanjing, People's Republic of China; 2Department of Surgery, Jiangyin Hospital of Traditional Chinese Medicine, Jiangyin, People's Republic of China *These authors contributed equally to this work Objectives: This study aims to find the effect of onion's extraction on the colorectal cancer with hyperlipidemia. Method: We established a hyperlipidemia-subcutaneously heterotopic colorectal cancer orthotopic transplant model and fed mice a high fat diet and performing transplantation. Animal models were treated with capecitabine and/or simvastatin and low-, middle-, high- dose of onion's extraction and both tumor growth rate and blood lipid levels were monitored. Results: We found that colorectal cancer in onion's extraction groups was significantly inhibited, and the effect of high dose of onion's extraction was equivalent to capecitabine. Onion's extraction effectively decreased levels of apoB and TC. Conclusion: Our study established a hyperlipidemia colon tumor model involving subcutaneous colon translocation and orthotopic transplantation, this model was an ideal research model for mutual influence of hyperlipidemia and colorectal cancer. Onion's extraction could inhibit the proliferation of colorectal cancer; the function of the high-dose of onion's extraction was fairly to capecitabine, which provided a new direction in protecting and treating colorectal cancer. Keywords: colorectal cancer, hyperlipidemia, onion flavonoids, capecitabine, simvastatin

Sialic acid catabolism confers a competitive advantage to pathogenic vibrio cholerae in the mouse intestine.

Science.gov (United States)

Almagro-Moreno, Salvador; Boyd, E Fidelma

2009-09-01

Sialic acids comprise a family of nine-carbon ketosugars that are ubiquitous on mammalian mucous membranes. However, sialic acids have a limited distribution among Bacteria and are confined mainly to pathogenic and commensal species. Vibrio pathogenicity island 2 (VPI-2), a 57-kb region found exclusively among pathogenic strains of Vibrio cholerae, contains a cluster of genes (nan-nag) putatively involved in the scavenging (nanH), transport (dctPQM), and catabolism (nanA, nanE, nanK, and nagA) of sialic acid. The capacity to utilize sialic acid as a carbon and energy source might confer an advantage to V. cholerae in the mucus-rich environment of the gut, where sialic acid availability is extensive. In this study, we show that V. cholerae can utilize sialic acid as a sole carbon source. We demonstrate that the genes involved in the utilization of sialic acid are located within the nan-nag region of VPI-2 by complementation of Escherichia coli mutants and gene knockouts in V. cholerae N16961. We show that nanH, dctP, nanA, and nanK are highly expressed in V. cholerae grown on sialic acid. By using the infant mouse model of infection, we show that V. cholerae DeltananA strain SAM1776 is defective in early intestinal colonization stages. In addition, SAM1776 shows a decrease in the competitive index in colonization-competition assays comparing the mutant strain with both O1 El Tor and classical strains. Our data indicate an important relationship between the catabolism of sialic acid and bacterial pathogenesis, stressing the relevance of the utilization of the resources found in the host's environment.

On the hydrology and fluvial sediment transport of the proglacial river Riffler Bach (Weißseeferner, Ötztal Alps, Tyrol)

Science.gov (United States)

Morche, David; Baewert, Henning; Weber, Martin; Schmidt, Karl-Heinz

2013-04-01

The hydrology of proglacial rivers is strongly affected by glacier melting. With ongoing glacier retreat the proportion of glacier meltwater in proglacial rivers is declining over longer time periods. Snow melt or rain fall events will play a more important role as water source. Due to glacial erosion the glacier system is also an important player in the orchestra of sediment sources/processes contributing to proglacial sediment budgets. The consequence of increasing deglaciation is a growing importance of other sediment sources/processes, mainly known as paraglacial, for sediment budgets in glacier forefields. The sediment export out of proglacial areas is mainly done by solid river load. Knowledge on the quantity of the exported sediments is important for reservoir management and torrent control. In order to measure fluvial sediment transport in the catchment area of the Gepatsch reservoir in the Ötztal Alps (Tyrol/Austria) we have installed a gauging station at the proglacial river Riffler Bach in June 2012. The catchment area of this station is about 20 km² with an altitudinal range from 1929 m to 3518 m. The higher altitudes in the southern part of the area are covered by the glacier Weißseeferner. Our station is equipped with an automatic water sampler (AWS 2002) and probes for water level, turbidity and electrical conductivity. All parameters are recorded in 5-15 minute intervals during the ablation period. Discharge is measured with current meters during wadable stages and salt dilution during higher floods. Bed load is measured concurrent to discharge measurements using a Helley-Smith sampler. In 2012, 189 water samples were taken and will be analyzed for suspended sediment concentration and ion content. Additionally, the grain size distribution will be determined using a Malvern laser diffractometer. Rating-curves will be used to calculate discharge from stage recordings. Solid load of the Riffler Bach will be quantified using the discharge data and

75 FR 17396 - Notice of Availability of Government-Owned Inventions; Available for Licensing

Science.gov (United States)

2010-04-06

... diagnostics and therapeutics for scrub typhus and HIV infections'', Inventors: Wei Mei Ching, Chien Chung Chao... orientia tsutsugamushi to be used as a vaccine component against scrub typhus'', Inventors: Wei Mei Ching..., ``Recombinant antigens for diagnosis and prevention of murine typhus'', Inventor: Wei Mei Ching, issued June 9...

Publisher Correction: Protein-altering variants associated with body mass index implicate pathways that control energy intake and expenditure in obesity.

Science.gov (United States)

Turcot, Valérie; Lu, Yingchang; Highland, Heather M; Schurmann, Claudia; Justice, Anne E; Fine, Rebecca S; Bradfield, Jonathan P; Esko, Tõnu; Giri, Ayush; Graff, Mariaelisa; Guo, Xiuqing; Hendricks, Audrey E; Karaderi, Tugce; Lempradl, Adelheid; Locke, Adam E; Mahajan, Anubha; Marouli, Eirini; Sivapalaratnam, Suthesh; Young, Kristin L; Alfred, Tamuno; Feitosa, Mary F; Masca, Nicholas G D; Manning, Alisa K; Medina-Gomez, Carolina; Mudgal, Poorva; Ng, Maggie C Y; Reiner, Alex P; Vedantam, Sailaja; Willems, Sara M; Winkler, Thomas W; Abecasis, Gonçalo; Aben, Katja K; Alam, Dewan S; Alharthi, Sameer E; Allison, Matthew; Amouyel, Philippe; Asselbergs, Folkert W; Auer, Paul L; Balkau, Beverley; Bang, Lia E; Barroso, Inês; Bastarache, Lisa; Benn, Marianne; Bergmann, Sven; Bielak, Lawrence F; Blüher, Matthias; Boehnke, Michael; Boeing, Heiner; Boerwinkle, Eric; Böger, Carsten A; Bork-Jensen, Jette; Bots, Michiel L; Bottinger, Erwin P; Bowden, Donald W; Brandslund, Ivan; Breen, Gerome; Brilliant, Murray H; Broer, Linda; Brumat, Marco; Burt, Amber A; Butterworth, Adam S; Campbell, Peter T; Cappellani, Stefania; Carey, David J; Catamo, Eulalia; Caulfield, Mark J; Chambers, John C; Chasman, Daniel I; Chen, Yii-Der I; Chowdhury, Rajiv; Christensen, Cramer; Chu, Audrey Y; Cocca, Massimiliano; Collins, Francis S; Cook, James P; Corley, Janie; Corominas Galbany, Jordi; Cox, Amanda J; Crosslin, David S; Cuellar-Partida, Gabriel; D'Eustacchio, Angela; Danesh, John; Davies, Gail; Bakker, Paul I W; Groot, Mark C H; Mutsert, Renée; Deary, Ian J; Dedoussis, George; Demerath, Ellen W; Heijer, Martin; Hollander, Anneke I; Ruijter, Hester M; Dennis, Joe G; Denny, Josh C; Di Angelantonio, Emanuele; Drenos, Fotios; Du, Mengmeng; Dubé, Marie-Pierre; Dunning, Alison M; Easton, Douglas F; Edwards, Todd L; Ellinghaus, David; Ellinor, Patrick T; Elliott, Paul; Evangelou, Evangelos; Farmaki, Aliki-Eleni; Farooqi, I Sadaf; Faul, Jessica D; Fauser, Sascha; Feng, Shuang; Ferrannini, Ele; Ferrieres, Jean; Florez, Jose C; Ford, Ian; Fornage, Myriam; Franco, Oscar H; Franke, Andre; Franks, Paul W; Friedrich, Nele; Frikke-Schmidt, Ruth; Galesloot, Tessel E; Gan, Wei; Gandin, Ilaria; Gasparini, Paolo; Gibson, Jane; Giedraitis, Vilmantas; Gjesing, Anette P; Gordon-Larsen, Penny; Gorski, Mathias; Grabe, Hans-Jörgen; Grant, Struan F A; Grarup, Niels; Griffiths, Helen L; Grove, Megan L; Gudnason, Vilmundur; Gustafsson, Stefan; Haessler, Jeff; Hakonarson, Hakon; Hammerschlag, Anke R; Hansen, Torben; Harris, Kathleen Mullan; Harris, Tamara B; Hattersley, Andrew T; Have, Christian T; Hayward, Caroline; He, Liang; Heard-Costa, Nancy L; Heath, Andrew C; Heid, Iris M; Helgeland, Øyvind; Hernesniemi, Jussi; Hewitt, Alex W; Holmen, Oddgeir L; Hovingh, G Kees; Howson, Joanna M M; Hu, Yao; Huang, Paul L; Huffman, Jennifer E; Ikram, M Arfan; Ingelsson, Erik; Jackson, Anne U; Jansson, Jan-Håkan; Jarvik, Gail P; Jensen, Gorm B; Jia, Yucheng; Johansson, Stefan; Jørgensen, Marit E; Jørgensen, Torben; Jukema, J Wouter; Kahali, Bratati; Kahn, René S; Kähönen, Mika; Kamstrup, Pia R; Kanoni, Stavroula; Kaprio, Jaakko; Karaleftheri, Maria; Kardia, Sharon L R; Karpe, Fredrik; Kathiresan, Sekar; Kee, Frank; Kiemeney, Lambertus A; Kim, Eric; Kitajima, Hidetoshi; Komulainen, Pirjo; Kooner, Jaspal S; Kooperberg, Charles; Korhonen, Tellervo; Kovacs, Peter; Kuivaniemi, Helena; Kutalik, Zoltán; Kuulasmaa, Kari; Kuusisto, Johanna; Laakso, Markku; Lakka, Timo A; Lamparter, David; Lange, Ethan M; Lange, Leslie A; Langenberg, Claudia; Larson, Eric B; Lee, Nanette R; Lehtimäki, Terho; Lewis, Cora E; Li, Huaixing; Li, Jin; Li-Gao, Ruifang; Lin, Honghuang; Lin, Keng-Hung; Lin, Li-An; Lin, Xu; Lind, Lars; Lindström, Jaana; Linneberg, Allan; Liu, Ching-Ti; Liu, Dajiang J; Liu, Yongmei; Lo, Ken S; Lophatananon, Artitaya; Lotery, Andrew J; Loukola, Anu; Luan, Jian'an; Lubitz, Steven A; Lyytikäinen, Leo-Pekka; Männistö, Satu; Marenne, Gaëlle; Mazul, Angela L; McCarthy, Mark I; McKean-Cowdin, Roberta; Medland, Sarah E; Meidtner, Karina; Milani, Lili; Mistry, Vanisha; Mitchell, Paul; Mohlke, Karen L; Moilanen, Leena; Moitry, Marie; Montgomery, Grant W; Mook-Kanamori, Dennis O; Moore, Carmel; Mori, Trevor A; Morris, Andrew D; Morris, Andrew P; Müller-Nurasyid, Martina; Munroe, Patricia B; Nalls, Mike A; Narisu, Narisu; Nelson, Christopher P; Neville, Matt; Nielsen, Sune F; Nikus, Kjell; Njølstad, Pål R; Nordestgaard, Børge G; Nyholt, Dale R; O'Connel, Jeffrey R; O'Donoghue, Michelle L; Olde Loohuis, Loes M; Ophoff, Roel A; Owen, Katharine R; Packard, Chris J; Padmanabhan, Sandosh; Palmer, Colin N A; Palmer, Nicholette D; Pasterkamp, Gerard; Patel, Aniruddh P; Pattie, Alison; Pedersen, Oluf; Peissig, Peggy L; Peloso, Gina M; Pennell, Craig E; Perola, Markus; Perry, James A; Perry, John R B; Pers, Tune H; Person, Thomas N; Peters, Annette; Petersen, Eva R B; Peyser, Patricia A; Pirie, Ailith; Polasek, Ozren; Polderman, Tinca J; Puolijoki, Hannu; Raitakari, Olli T; Rasheed, Asif; Rauramaa, Rainer; Reilly, Dermot F; Renström, Frida; Rheinberger, Myriam; Ridker, Paul M; Rioux, John D; Rivas, Manuel A; Roberts, David J; Robertson, Neil R; Robino, Antonietta; Rolandsson, Olov; Rudan, Igor; Ruth, Katherine S; Saleheen, Danish; Salomaa, Veikko; Samani, Nilesh J; Sapkota, Yadav; Sattar, Naveed; Schoen, Robert E; Schreiner, Pamela J; Schulze, Matthias B; Scott, Robert A; Segura-Lepe, Marcelo P; Shah, Svati H; Sheu, Wayne H-H; Sim, Xueling; Slater, Andrew J; Small, Kerrin S; Smith, Albert V; Southam, Lorraine; Spector, Timothy D; Speliotes, Elizabeth K; Starr, John M; Stefansson, Kari; Steinthorsdottir, Valgerdur; Stirrups, Kathleen E; Strauch, Konstantin; Stringham, Heather M; Stumvoll, Michael; Sun, Liang; Surendran, Praveen; Swift, Amy J; Tada, Hayato; Tansey, Katherine E; Tardif, Jean-Claude; Taylor, Kent D; Teumer, Alexander; Thompson, Deborah J; Thorleifsson, Gudmar; Thorsteinsdottir, Unnur; Thuesen, Betina H; Tönjes, Anke; Tromp, Gerard; Trompet, Stella; Tsafantakis, Emmanouil; Tuomilehto, Jaakko; Tybjaerg-Hansen, Anne; Tyrer, Jonathan P; Uher, Rudolf; Uitterlinden, André G; Uusitupa, Matti; Laan, Sander W; Duijn, Cornelia M; Leeuwen, Nienke; van Setten, Jessica; Vanhala, Mauno; Varbo, Anette; Varga, Tibor V; Varma, Rohit; Velez Edwards, Digna R; Vermeulen, Sita H; Veronesi, Giovanni; Vestergaard, Henrik; Vitart, Veronique; Vogt, Thomas F; Völker, Uwe; Vuckovic, Dragana; Wagenknecht, Lynne E; Walker, Mark; Wallentin, Lars; Wang, Feijie; Wang, Carol A; Wang, Shuai; Wang, Yiqin; Ware, Erin B; Wareham, Nicholas J; Warren, Helen R; Waterworth, Dawn M; Wessel, Jennifer; White, Harvey D; Willer, Cristen J; Wilson, James G; Witte, Daniel R; Wood, Andrew R; Wu, Ying; Yaghootkar, Hanieh; Yao, Jie; Yao, Pang; Yerges-Armstrong, Laura M; Young, Robin; Zeggini, Eleftheria; Zhan, Xiaowei; Zhang, Weihua; Zhao, Jing Hua; Zhao, Wei; Zhao, Wei; Zhou, Wei; Zondervan, Krina T; Rotter, Jerome I; Pospisilik, John A; Rivadeneira, Fernando; Borecki, Ingrid B; Deloukas, Panos; Frayling, Timothy M; Lettre, Guillaume; North, Kari E; Lindgren, Cecilia M; Hirschhorn, Joel N; Loos, Ruth J F

2018-05-01

In the version of this article originally published, one of the two authors with the name Wei Zhao was omitted from the author list and the affiliations for both authors were assigned to the single Wei Zhao in the author list. In addition, the ORCID for Wei Zhao (Department of Biostatistics and Epidemiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA) was incorrectly assigned to author Wei Zhou. The errors have been corrected in the HTML and PDF versions of the article.

Invasive Species Management on Military Lands: Clustered Regularly Interspaced Short Palindromic Repeat/ CRISPR associated protein 9 (CRISPR/Cas9) based Gene Drives

Science.gov (United States)

2017-06-30

of the crRNA base pairs with tar- get DNA, whereas the 3’ end forms a double- stranded stem with the tra- crRNA to facilitate Cas9 recruitment...or y Ping Gong June 2017 Approved for public release; distribution is unlimited. The U.S. Army Engineer Research and Development...Gong Environmental Laboratory U.S. Army Engineer Research and Development Center 3909 Halls Ferry Road Vicksburg, MS 39180 Final report

Three new species of the genus Arge (Hymenoptera: Symphyta: Argidae from South Korea with key to species of the subfamily Arginae

Directory of Open Access Journals (Sweden)

Jin-Kyung Choi

2016-06-01

Full Text Available Three new species, Arge koreana Wei & Lee sp. nov. from South Korea, Arge pseudorejecta Wei & Lee sp. nov., and Arge shengi Wei & Lee sp. nov. from South Korea and China are described. Keys to known genera of Argidae and known species of Arginae from South Korea are provided.

Publisher Correction

DEFF Research Database (Denmark)

Turcot, Valérie; Lu, Yingchang; Highland, Heather M

2018-01-01

In the version of this article originally published, one of the two authors with the name Wei Zhao was omitted from the author list and the affiliations for both authors were assigned to the single Wei Zhao in the author list. In addition, the ORCID for Wei Zhao (Department of Biostatistics and E...

UNUSUAL TRENDS IN SOLAR P-MODE FREQUENCIES DURING THE CURRENT EXTENDED MINIMUM

International Nuclear Information System (INIS)

Tripathy, S. C.; Jain, K.; Hill, F.; Leibacher, J. W.

2010-01-01

We investigate the behavior of the intermediate-degree mode frequencies of the Sun during the current extended minimum phase to explore the time-varying conditions in the solar interior. Using contemporaneous helioseismic data from the Global Oscillation Network Group (GONG) and the Michelson Doppler Imager (MDI), we find that the changes in resonant mode frequencies during the activity minimum period are significantly greater than the changes in solar activity as measured by different proxies. We detect a seismic minimum in MDI p-mode frequency shifts during 2008 July-August but no such signature is seen in mean shifts computed from GONG frequencies. We also analyze the frequencies of individual oscillation modes from GONG data as a function of latitude and observe a signature of the onset of the solar cycle 24 in early 2009. Thus, the intermediate-degree modes do not confirm the onset of the cycle 24 during late 2007 as reported from the analysis of the low-degree Global Oscillations at Low Frequency frequencies. Further, both the GONG and MDI frequencies show a surprising anti-correlation between frequencies and activity proxies during the current minimum, in contrast to the behavior during the minimum between cycles 22 and 23.

75 FR 51204 - Endangered and Threatened Wildlife and Plants; 12-Month Finding on a Petition To Remove the...

Science.gov (United States)

2010-08-19

.... ������������������������������������������������������������������������ Lake Mathews/Estelle Mtn........ known extant. Lake Skinner/Domenigoni Valley.. known extant. Motte... of four of the core reserves (Lake Mathews/Estelle Mountain, Lake Skinner/Domenigoni Valley, Motte...

Browse Title Index

African Journals Online (AJOL)

Items 201 - 250 of 2037 ... Vol 14, No 11 (2015), Antibacterial Activity and Mode of Action of Mentha arvensis Ethanol Extract against Multidrug-Resistant Acinetobacter baumannii, Abstract PDF. Ling Zhang, Shu-gen Xu, Wei Liang, Jun Mei, Yue-ying Di, Hui-hua Lan, Yan Yang, Wei-wei Wang, Yuan-yuan Luo, Hou-zhao Wang.

Sex and the City

NARCIS (Netherlands)

Scheen, L.M.

2006-01-01

Mian Mian pouring beer on Wei Hui’s head in a Shanghai bar; Wei Hui baring her breasts at a press conference; threats on the Internet – self-labelled Beauty Writers Mian Mian and Wei Hui fear no accusations in their public catfight over alleged plagiarism in turn-of-the-century Shanghai. The rivalry

Ankara’daki Askeri Birliklerin İhtiyacı İçin Alınan Sığır Etlerinin Mikrobiyolojik Kaliteleri Üzerinde Araştırmalar

Directory of Open Access Journals (Sweden)

Göksel Nursoy

2015-02-01

Full Text Available Bu çalışma, Ankara’daki askeri birlikler için Et ve Balık Kurumu’ndan satın alınan sığır etlerinin, teslim aşamasında ve tüketim için mutfakta parçalama işlemi yapıldıktan sonra mikrobiyolojik kalitelerinin belirlenmesi amacı ile ele alınmıştır.           Karkas ve parça et örnekleri aerob genel canlı, enterobakteri, stafilokok-mikrokok, koliform bakteri, enterokok, laktobasil, psikrofilik bakteri, maya ve küf, pseudomonas, E. coli sülfit indirgeyen anaerob ve S. aureus yönünden incelenmiştir. Sonuç olarak karkasların ve bunlara ait parça etlerin araştırılan mikroorganizmalar yönünden oldukça yüksek düzeyde kontamine oldukları, etle ilgili personelin, et parçalamada kullanılan alet ve ekipmanın bu kontaminasyonda en büyük kaynağı oluşturdukları, gerek nakliye, gerekse etin parçalanması aşamalarında hijyen kurallarının yeterince uygulanmadığı gözlenmiştir.

Peningkatan Hasil Belajar Membaca Lancar Melalui Penggunaan Alat Peraga Kartu Huruf Dalam Pelajaran Bahasa Indonesia Pada Siswa Kelas I SDN 05 Nan Sabaris Tahun Pelajaran 2015/2016

Directory of Open Access Journals (Sweden)

Erni Mayana

2016-10-01

Full Text Available Learning to write and read at the elementary level is the main staple for Indonesian lessons, if the student does not have the ability to read and write at the beginning of this level, it will be very difficult for any lesson. Result of preliminary observations in primary school 05 Nan Sabaris shows that there are several obstacles facing teachers in the learning process. One problem is difficult to instill the concept of reading and writing to students. The purpose of this action research are (1 to determine the extent of the use of learning resources in the form of cards letters and syllables and words can affect the ability of students in assembling and read it word for word (2 to improve the ability of students to practice reading by using cards are dealt teacher said. Data were obtained through tests and the use of the observation, the data is processed by a percentage. The results of the analysis of data obtained in the first cycle of learning success; 61.00 %, and the second cycle; amounted to 81.50%. So show no increase in student learning from the first cycle to cycle II. Thus the use of the letter cards can increase pemahamn stringing words and read to students. This is evident from the excited students verbatim via encrypted card.

Obituary: Clifford G. Toner (1959-2009)

Science.gov (United States)

Hill, Frank

2011-12-01

Cliff Toner passed away unexpectedly at home in Tucson, Arizona on March 29, 2009. For most of his career, Cliff was involved with the Global Oscillation Network Group (GONG), a facility of the National Solar Observatory in Tucson, Arizona. GONG is a set of instruments around the world to observe the inside of the sun using the sound that is trapped below the solar surface. This science is called helioseismology. Cliff Toner was born on December 8, 1959 in New Westminster, British Columbia near the western coast of Canada. After receiving his B.Sc. in Physics & Astronomy at the University of British Columbia at Vancouver in 1981, he headed east to the University of Western Ontario in London. His graduate school period was spent in collaboration with David F. Gray, with whom he received both an M.Sc. in Astronomy in 1984, and a Ph.D. in Astronomy in 1988. Toner actually wrote two theses at UWO, one on "Line Asymmetries in F, G, and K Supergiants and Bright Giants" for his M.Sc., and the other on "The Time Variability of Spectral Line Asymmetries and Equivalent Widths for the G8 Dwarf ? Boo A: Evidence for a Starpatch" for his Ph.D. After graduate school, Cliff Toner left the cool climate of Canada in 1988 and accepted a postdoctoral position in the warmer temperatures of Hawai'i at the Institute for Astronomy located at the University of Hawai'i in Honolulu. There he worked primarily with Barry LaBonte. At first, he continued his work on ? Boo A, but he became interested in the sun and helioseismology. This led to the discovery of halos of enhanced high-frequency acoustic power surrounding solar active regions (Ap.J. 415, 847). At the end of his post-doc, Cliff Toner was hired by the GONG project as a Data Scientist in 1991. He quickly tackled the problem of merging the data from the six GONG sites, which was the major data reduction challenge facing GONG at the time. In parallel, he and Stuart Jefferies developed an algorithm to measure the radii of full-disk solar

Type I and Type II mechanisms of antimicrobial photodynamic therapy: an in vitro study on gram-negative and gram-positive bacteria.

Science.gov (United States)

Huang, Liyi; Xuan, Yi; Koide, Yuichiro; Zhiyentayev, Timur; Tanaka, Masamitsu; Hamblin, Michael R

2012-08-01

Antimicrobial photodynamic therapy (APDT) employs a non-toxic photosensitizer (PS) and visible light, which in the presence of oxygen produce reactive oxygen species (ROS), such as singlet oxygen ((1) O(2), produced via Type II mechanism) and hydroxyl radical (HO(.), produced via Type I mechanism). This study examined the relative contributions of (1) O(2) and HO(.) to APDT killing of Gram-positive and Gram-negative bacteria. Fluorescence probes, 3'-(p-hydroxyphenyl)-fluorescein (HPF) and singlet oxygen sensor green reagent (SOSG) were used to determine HO(.) and (1) O(2) produced by illumination of two PS: tris-cationic-buckminsterfullerene (BB6) and a conjugate between polyethylenimine and chlorin(e6) (PEI-ce6). Dimethylthiourea is a HO(.) scavenger, while sodium azide (NaN(3)) is a quencher of (1) O(2). Both APDT and killing by Fenton reaction (chemical generation of HO(.)) were carried out on Gram-positive bacteria (Staphylococcus aureus and Enterococcus faecalis) and Gram-negative bacteria (Escherichia coli, Proteus mirabilis, and Pseudomonas aeruginosa). Conjugate PEI-ce6 mainly produced (1) O(2) (quenched by NaN(3)), while BB6 produced HO(.) in addition to (1) O(2) when NaN(3) potentiated probe activation. NaN(3) also potentiated HPF activation by Fenton reagent. All bacteria were killed by Fenton reagent but Gram-positive bacteria needed a higher concentration than Gram-negatives. NaN(3) potentiated Fenton-mediated killing of all bacteria. The ratio of APDT killing between Gram-positive and Gram-negative bacteria was 2 or 4:1 for BB6 and 25:1 for conjugate PEI-ce6. There was a NaN(3) dose-dependent inhibition of APDT killing using both PEI-ce6 and BB6 against Gram-negative bacteria while NaN(3) almost failed to inhibit killing of Gram-positive bacteria. Azidyl radicals may be formed from NaN(3) and HO(.). It may be that Gram-negative bacteria are more susceptible to HO(.) while Gram-positive bacteria are more susceptible to (1) O(2). The differences in NaN

Biosynthesis of a new tobacco alkaloid, hydroxy-N-acylnornicotine in the trichomes of Nicotiana stocktonii

International Nuclear Information System (INIS)

Zador, E.; Jones, D.

1986-01-01

A new tobacco alkaloid from section Repandae is highly toxic to an insect (Manduca sexta) unsusceptible to previously described nicotine alkaloids (1). They have localized the alkaloid, HO-N-acylnornicotine (HO-NAN) nearly entirely to the exudate secreted by the epidermal trichomes of N. stocktonii. Only the nicotine and nornicotine were found in abundance inside the trichomes, while primarily nicotine was present inside the aerial vegetative parts and root. These results suggest that the HO-NAN is synthesized by the trichomes. When unlabelled nicotine was fed to isolated leaves there was an increase in internal nicotine, nornicotine and secretion of HO-NAN. Feeding leaves with 2'-C 14 nicotine resulted in labelling of both nornicotine and HO-NAN. These data strongly suggest synthesis of HO-NAN from nicotine via nornicotine in the trichomes, followed by rapid secretion. The possible evolutionary significance of this pathway of synthesis and secretion is discussed

The γ-gliadin-like γ-prolamin genes in the tribe Triticeae

Indian Academy of Sciences (India)

Supplementary data: The γ-gliadin-like γ-prolamin genes in the tribe Triticeae. Peng-Fei Qi, Cheng-Xing Le, Zhao Wang, Yu-Bin Liu, Qing Chen, Zhen-Zhen Wei, Bin-Jie Xu, Zheng-Yuan Wei,. Shou-Fen Dai, Yu-Ming Wei and You-Liang Zheng. J. Genet. 93, 35–41. Table 1. The γ-prolamin genes of diploid Triticeae species.

All the teachings are one

DEFF Research Database (Denmark)

Sobisch, Jan-Ulrich

2013-01-01

In his work dGongs gcig, 'Jig rten mgon po takes a critical approach to polemical differentiation of the Buddhist teachings. He maintains a view according to which all the teachings are a single vehicle with a single intention.......In his work dGongs gcig, 'Jig rten mgon po takes a critical approach to polemical differentiation of the Buddhist teachings. He maintains a view according to which all the teachings are a single vehicle with a single intention....

Laryngoscope and a new tracheal tube assist lightwand intubation in difficult airways due to unstable cervical spine.

Directory of Open Access Journals (Sweden)

Cai-neng Wu

Full Text Available The WEI Jet Endotracheal Tube (WEI JET is a new tracheal tube that facilitates both oxygenation and ventilation during the process of intubation and assists tracheal intubation in patients with difficult airway. We evaluated the effectiveness and usefulness of the WEI JET in combination with lightwand under direct laryngoscopy in difficult tracheal intubation due to unstable cervical spine.Ninety patients with unstable cervical spine disorders (ASA I-III with general anaesthesia were included and randomly assigned to three groups, based on the device used for intubation: lightwand only, lightwand under direct laryngoscopy, lightwand with WEI JET under direct laryngoscopy.No statistically significant differences were detected among three groups with respect to demographic characteristics and C/L grade. There were statistically significant differences between three groups for overall intubation success rate (p = 0.015 and first attempt success rate (p = 0.000. The intubation time was significantly longer in the WEI group (110.8±18.3 s than in the LW group (63.3±27.5 s, p = 0.000 and DL group (66.7±29.4 s, p = 0.000, but the lowest SpO2 in WEI group was significantly higher than other two groups (p<0.01. The WEI JET significantly reduced successful tracheal intubation attempts compared to the LW group (p = 0.043. The severity of sore throat was similar in three groups (p = 0.185.The combined use of WEI JET under direct laryngoscopy helps to assist tracheal intubation and improves oxygenation during intubation in patients with difficult airway secondary to unstable spine disorders.Chinese Clinical Trial Registry ChiCTR-TRC-14005141.

Schmidt Reaction of E-3-Benzylidenechromanones and E-3-Benzylidenethiochromanones

Directory of Open Access Journals (Sweden)

Tapas K. Mandal

2013-01-01

Full Text Available On treatment with NaN3/c. H2SO4-HOAc or NaN3/TFA, E-3-benzylidenechromanones are mostly converted to E-β-aminobenzylidenechromanones while E-3-benzylidenethiochromanones are converted to 3-benzoylthiochromones. A structurally new type of product has been isolated for the reaction of E-3-benzylidene-4′-methoxychromanone with NaN3/TFA. Mechanistic paths have been suggested for formation of the products.

Peripheral nerve blocks versus general anesthesia for total knee replacement in elderly patients on the postoperative quality of recovery

Directory of Open Access Journals (Sweden)

Liu JL

2014-02-01

Full Text Available JunLe Liu,1,* WeiXiu Yuan,1,* XiaoLin Wang,1,* Colin F Royse,2,3 MaoWei Gong,1 Ying Zhao,1 Hong Zhang1 1Anesthesia and Operation Center, Chinese People's Liberation Army General Hospital and Medical School of Chinese People's Liberation Army, Beijing, People's Republic of China; 2Anesthesia and Pain Management Unit, Department of Surgery, University of Melbourne, Melbourne, Victoria, Australia; 3Department of Anesthesia and Pain Management, The Royal Melbourne Hospital, Melbourne, Victoria, Australia *These authors contributed equally to this work Background: Both peripheral nerve blocks with sedation or general anesthesia can be used for total knee replacement surgery. Objectives: We compared these anesthetic techniques on the postoperative quality of recovery early in elderly patients. Materials and methods: In our study, 213 patients who were ≥65 years old and undergoing total knee replacement were randomized to peripheral nerve blocks (PNBs – lumbar plexus and sciatic – with propofol sedation, or general anesthesia with combined propofol and remifentanil. Blocks were performed using nerve stimulation and 0.35% ropivacaine. All patients received postoperative multimodal analgesia. Postoperative recovery was assessed at 15 minutes, 40 minutes, 1 day, 3 days, and 7 days after surgery, with the Postoperative Quality of Recovery Scale, in physiological, nociceptive, emotive, modified activities of daily living, modified cognitive, and overall patient perspective domains. Results: Intraoperative blood pressure and heart rate were more stable with PNBs (P<0.001. The recovery was better with PNBs in physiological (P<0.001, emotive (depression and anxiety (P<0.001, nociceptive (pain and nausea (P<0.001, modified cognitive (P<0.001, and all domains recovery (P<0.001, but not in activities of daily living (P=0.181. Intraoperative drugs and the postoperative sulfentanil requirement of the PNBs group were lower (all P<0.001. Differences were

77 FR 73510 - Virginia Disaster #VA-00052

Science.gov (United States)

2012-12-10

...; Madison; Manassas City; Mathews; Middlesex; Nelson; Northampton; Northumberland; Prince William... injury is 133998. (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James E. Rivera...

Cultural distance between parents' and children's creativity: A within-country approach in Taiwan.

Science.gov (United States)

Chang, Jen-Ho; Su, Jenny C; Chen, Hsueh-Chih

2015-07-01

The present study adopted a within-country approach to investigate the relation of cultural distance to general creativity and math creativity in Taiwan. First, we conducted a pilot study of 201 young adolescents with parents from one of the 3 largest subethnic groups in Taiwan, namely Min-nan Taiwanese, Ha-kka Taiwanese, and Outside-Province Taiwanese. The results revealed that young Taiwanese adolescents perceived the cultural distance between Min-nan Taiwanese and Outside-Province Taiwanese as larger than the cultural distance between the other subethnic groups. The main study revealed that 610 young adolescents from large cultural distance families (i.e., those comprising 1 Min-nan Taiwanese parent and 1 Outside-Province Taiwanese parent) outperformed those from small cultural distance families (i.e., those comprising 2 Min-nan Taiwanese parents, and those comprising 1 Min-nan Taiwanese parent and 1 Ha-kka Taiwanese parent) on both general creativity and math creativity. This pattern remained even after controlling for family socioeconomic status, parents' education level, and adolescents' school mathematical performance. Implications and limitations are discussed. (c) 2015 APA, all rights reserved).

Translation of ARAC computer codes

International Nuclear Information System (INIS)

Takahashi, Kunio; Chino, Masamichi; Honma, Toshimitsu; Ishikawa, Hirohiko; Kai, Michiaki; Imai, Kazuhiko; Asai, Kiyoshi

1982-05-01

In 1981 we have translated the famous MATHEW, ADPIC and their auxiliary computer codes for CDC 7600 computer version to FACOM M-200's. The codes consist of a part of the Atmospheric Release Advisory Capability (ARAC) system of Lawrence Livermore National Laboratory (LLNL). The MATHEW is a code for three-dimensional wind field analysis. Using observed data, it calculates the mass-consistent wind field of grid cells by a variational method. The ADPIC is a code for three-dimensional concentration prediction of gases and particulates released to the atmosphere. It calculates concentrations in grid cells by the particle-in-cell method. They are written in LLLTRAN, i.e., LLNL Fortran language and are implemented on the CDC 7600 computers of LLNL. In this report, i) the computational methods of the MATHEW/ADPIC and their auxiliary codes, ii) comparisons of the calculated results with our JAERI particle-in-cell, and gaussian plume models, iii) translation procedures from the CDC version to FACOM M-200's, are described. Under the permission of LLNL G-Division, this report is published to keep the track of the translation procedures and to serve our JAERI researchers for comparisons and references of their works. (author)

Tumour necrosis factor alpha (TNF-α) genetic polymorphisms and ...

Indian Academy of Sciences (India)

Department of Clinical Laboratory, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, People's Republic of China; Department of Occupational Health and Environmental Health, School of Public Health at Guangxi Medical University, Nanning, Guangxi 530021, People's Republic of China ...

A real-time monitoring/emergency response workstation using a 3-D numerical model initialized with SODAR

International Nuclear Information System (INIS)

Lawver, B.S.; Sullivan, T.J.; Baskett, R.L.

1993-01-01

Many workstation based emergency response dispersion modeling systems provide simple Gaussian models driven by single meteorological tower inputs to estimate the downwind consequences from accidental spills or stack releases. Complex meteorological or terrain settings demand more sophisticated resolution of the three-dimensional structure of the atmosphere to reliably calculate plume dispersion. Mountain valleys and sea breeze flows are two common examples of such settings. To address these complexities, we have implemented the three-dimensional-diagnostic MATHEW mass-adjusted wind field and ADPIC particle-in-cell dispersion models on a workstation for use in real-time emergency response modeling. Both MATHEW and ADPIC have shown their utility in a variety of complex settings over the last 15 years within the Department of Energy's Atmospheric Release Advisory Capability project

Tai Chi and Qi Gong

Science.gov (United States)

... of Grants and Contracts General Award Mechanisms Small Business Research Grant Program (SBIR) Funding for: Natural Product Research ... tai chi and qigong in older adults. Western Journal of Nursing Research. 2009;31(2):245–279. Saeed SA, Antonacci ...

An authentication scheme for secure access to healthcare services.

Science.gov (United States)

Khan, Muhammad Khurram; Kumari, Saru

2013-08-01

Last few decades have witnessed boom in the development of information and communication technologies. Health-sector has also been benefitted with this advancement. To ensure secure access to healthcare services some user authentication mechanisms have been proposed. In 2012, Wei et al. proposed a user authentication scheme for telecare medical information system (TMIS). Recently, Zhu pointed out offline password guessing attack on Wei et al.'s scheme and proposed an improved scheme. In this article, we analyze both of these schemes for their effectiveness in TMIS. We show that Wei et al.'s scheme and its improvement proposed by Zhu fail to achieve some important characteristics necessary for secure user authentication. We find that security problems of Wei et al.'s scheme stick with Zhu's scheme; like undetectable online password guessing attack, inefficacy of password change phase, traceability of user's stolen/lost smart card and denial-of-service threat. We also identify that Wei et al.'s scheme lacks forward secrecy and Zhu's scheme lacks session key between user and healthcare server. We therefore propose an authentication scheme for TMIS with forward secrecy which preserves the confidentiality of air messages even if master secret key of healthcare server is compromised. Our scheme retains advantages of Wei et al.'s scheme and Zhu's scheme, and offers additional security. The security analysis and comparison results show the enhanced suitability of our scheme for TMIS.

Work environment impact scale: testing the psychometric properties of the Swedish version.

Science.gov (United States)

Ekbladh, Elin; Fan, Chia-Wei; Sandqvist, Jan; Hemmingsson, Helena; Taylor, Renée

2014-01-01

The Work Environment Impact Scale (WEIS) is an assessment that focuses on the fit between a person and his or her work environment. It is based on Kielhofner's Model of Human Occupation and designed to gather information on how clients experience their work environment. The aim of this study was to examine the psychometric properties of the Swedish version of the WEIS assessment instrument. In total, 95 ratings on the 17-item WEIS were obtained from a sample of clients with experience of sick leave due to different medical conditions. Rasch analysis was used to analyze the data. Overall, the WEIS items together cohered to form a single construct of increasingly challenging work environmental factors. The hierarchical ordering of the items along the continuum followed a logical and expected pattern, and the participants were validly measured by the scale. The three occupational therapists serving as raters validly used the scale, but demonstrated a relatively high rater separation index, indicating differences in rater severity. The findings provide evidence that the Swedish version of the WEIS is a psychometrically sound assessment across diagnoses and occupations, which can provide valuable information about experiences of work environment challenges.

An Integrated Command and Control Architecture Concept for Unmanned Systems in the Year 2030

Science.gov (United States)

2010-06-01

Tan Yean Wee ME5 Tong Kee Leong  Lu  Chin  Leong Chia Boon  Chye Henry Seet ME5 Lo Chee Hun ME5 Gabriel Tham Ho Liang Yoong Raymond Quah Quek Chee Luan Ang...Chia Tan Wei Chieh Chia Boon Chye Yionon Costica Lim Wei Han Eugene Ng Wei Gee Delvin...Gho Lo Chee Hun Tan Chin Wah John Ang Kha Luna Lu Chin Leong Tong Kee Leong

Human epidermal growth factor receptor (HER 2)/neu expression ...

African Journals Online (AJOL)

use

2011-11-23

Nov 23, 2011 ... expression and gene amplification in colorectal cancer. Wei Deng 1, Wei-Guo .... patients whose clinical data (include diagnosis, age, sex, address, disease history, etc) intact ..... Anal Cell Pathol.10: 149-160. Tapia C, Glatz K, ...

Micromanagement of lupus autoimmunity by microRNAs

NARCIS (Netherlands)

Shen, N.

2012-01-01

De observaties die Nan Shen deed in zijn promotieonderzoek verschaffen nieuwe inzichten in het ontstaan van de auto-immuunziekte systemische lupus erythematodes (SLE). Ook dragen ze bij aan De observaties die Nan Shen deed in zijn promotieonderzoek verschaffen nieuwe inzichten in het ontstaan van de

African Journal of Biotechnology - Vol 11, No 16 (2012)

African Journals Online (AJOL)

Subcellular localization of cadmium in hyperaccumulator Populus × canescens · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. HP Dai, C Shan, Y Wei, JG Liang, TX Yang, WQ Sa, AZ Wei, 3779-3787 ...

High-performance NiO/Ag/NiO transparent electrodes for flexible organic photovoltaic cells.

Science.gov (United States)

Xue, Zhichao; Liu, Xingyuan; Zhang, Nan; Chen, Hong; Zheng, Xuanming; Wang, Haiyu; Guo, Xiaoyang

2014-09-24

Transparent electrodes with a dielectric-metal-dielectric (DMD) structure can be implemented in a simple manufacturing process and have good optical and electrical properties. In this study, nickel oxide (NiO) is introduced into the DMD structure as a more appropriate dielectric material that has a high conduction band for electron blocking and a low valence band for efficient hole transport. The indium-free NiO/Ag/NiO (NAN) transparent electrode exhibits an adjustable high transmittance of ∼82% combined with a low sheet resistance of ∼7.6 Ω·s·q(-1) and a work function of 5.3 eV after UVO treatment. The NAN electrode shows excellent surface morphology and good thermal, humidity, and environmental stabilities. Only a small change in sheet resistance can be found after NAN electrode is preserved in air for 1 year. The power conversion efficiencies of organic photovoltaic cells with NAN electrodes deposited on glass and polyethylene terephthalate (PET) substrates are 6.07 and 5.55%, respectively, which are competitive with those of indium tin oxide (ITO)-based devices. Good photoelectric properties, the low-cost material, and the room-temperature deposition process imply that NAN electrode is a striking candidate for low-cost and flexible transparent electrode for efficient flexible optoelectronic devices.

Origin and in situ concentrations of hydrocarbons in the Kumano forearc basin from drilling mud gas monitoring during IODP NanTroSEIZE Exp. 319

International Nuclear Information System (INIS)

Wiersberg, Thomas; Schleicher, Anja M.; Horiguchi, Keika; Doan, Mai-Linh; Eguchi, Nobuhisa; Erzinger, Jörg

2015-01-01

Highlights: • Exp. 319 of IODP was the first cruise in the history of scientific ocean drilling with drilling mud gas monitoring. • Hydrocarbons were the only formation-derived gases identified in drilling mud. • Chemical and isotopic compositions of hydrocarbons exhibit a microbial origin. • Absolute CH 4 concentrations in the formation reaching up to 24 L gas /L sediment . - Abstract: NanTroSEIZE Exp. 319 of the Integrated Ocean Drilling Program (IODP) was the first cruise in the history of scientific ocean drilling with drilling mud circulation through a riser. Drilling mud was pumped through the drill string and returned to the drill ship through the riser pipe during drilling of hole C0009A from 703 to 1604 mbsf (meter below sea floor) and hole enlargement from 703 to 1569 mbsf. During riser drilling, gas from returning drilling mud was continuously extracted, sampled and analyzed in real time to reveal information on the gas composition and gas concentrations at depth. Hydrocarbons were the only formation-derived gases identified in drilling mud and reached up to 14 vol.% of methane and 48 ppmv of ethane. The chemical and isotopic compositions of hydrocarbons exhibit a microbial origin. Hydrocarbons released from drilling mud and cuttings correlate with visible allochthonous material (wood, lignite) in drilling cuttings. At greater depth, addition of small but increasing amounts of hydrocarbons probably from low-temperature thermal degradation of organic matter is indicated. The methane content is also tightly correlated with several intervals of low Poisson’s ratio from Vp/Vs observed in sonic velocity logs, suggesting that the gas is situated in the pore space of the rock as free gas. The gas concentrations in the formation, determined from drilling mud gas monitoring, reaching up to 24 L gas /L sediment for methane in hole C0009A, in line with gas concentrations from interpreted downhole sonic logs

Magnetostratigraphy of the Neogene Chaka basin and its implications for mountain building processes in the north-eastern Tibetan Plateau

Science.gov (United States)

Zhang, H.-P.; Craddock, W.H.; Lease, R.O.; Wang, W.-T.; Yuan, D.-Y.; Zhang, P.-Z.; Molnar, P.; Zheng, D.-W.; Zheng, W.-J.

2012-01-01

Magnetostratigraphy of sedimentary rock deposited in the Chaka basin (north-eastern Tibetan Plateau) indicates a late Miocene onset of basin formation and subsequent development of the adjacent Qinghai Nan Shan. Sedimentation in the basin initiated at ~11Ma. In the lower part of the basin fill, a coarsening-upward sequence starting at ~9Ma, as well as rapid sedimentation rates, and northward paleocurrents, are consistent with continued growth of the Ela Shan to the south. In the upper section, several lines of evidence suggest that thrust faulting and topographic development of the Qinghai Nan Shan began at ~6.1Ma. Paleocurrent indicators, preserved in the basin in the proximal footwall of the Qinghai Nan Shan, show a change from northward to southward flow between 6.5 and 3.8Ma. At the same location, sediment derived from the Qinghai Nan Shan appears at 6.1Ma. Finally, the initiation of progressively shallowing dips observed in deformed basin strata and a change to pebbly, fluvial deposits at 6.1Ma provide a minimum age for the onset of slip on the thrust fault that dips north-east beneath the Qinghai Nan Shan. We interpret a decrease in sediment accumulation rates since ~6Ma to indicate a reduction in Chaka basin accommodation space due to active faulting and folding along the Qinghai Nan Shan and incorporation of the basin into the wedge-top depozone. Declination anomalies indicate the beginning of counter-clockwise rotation since 6.1Ma, which we associate with local deformation, not regional block rotation. The emergence of the Qinghai Nan Shan near the end of the Miocene Epoch partitioned the once contiguous Chaka-Gonghe and Qinghai basin complex. In a regional framework, our study adds to a growing body of evidence that points to widespread initiation and/or reactivation of fault networks during the late Miocene across the north-eastern Tibetan Plateau. ?? 2011 The Authors. Basin Research ?? 2011 Blackwell Publishing Ltd, European Association of Geoscientists

Resonance – Journal of Science Education | News

Indian Academy of Sciences (India)

Box. In Memoriam: George Andrew Olah · Ripudaman Malhotra · More Details Abstract Fulltext PDF. pp 1111-1153 General Article. George Andrew Olah: Across Conventional Lines · Ripudaman Malhotra Thomas Mathew G K Suryaprakash.

Puzzles in B physics

Indian Academy of Sciences (India)

Home; Journals; Pramana – Journal of Physics; Volume 67; Issue 5. Puzzles in physics. Hsiang-Nan Li ... Author Affiliations. Hsiang-Nan Li1 2. Institute of Physics, Academia Sinica, Taipei, Taiwan 115, Republic of China; Department of Physics, National Cheng-Kung University, Tainan, Taiwan 701, Republic of China ...

76 FR 19033 - Action Affecting Export Privileges; Credit International Trading Co. Ltd; In the Matter of...

Science.gov (United States)

2011-04-06

... Zhong Guan Cun Nan Street, Haidian District, Beijing 100039, People's Republic of China and No 9A Dongtucheng Road, Heping Street, Chaoyang District, Beijing, People's Republic of China; Order Making Order.... 2 Zhong Guan Cun Nan Street, Haidian District, Beijing 100039, People's Republic of China, and No 9A...

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Three duplication events and variable molecular evolution characteristics involved in multiple GGPS genes of six Solanaceae species. FENG LI CHUNYANG WEI CHAN QIAO ZHENXI CHEN PENG WANG PAN WEI RAN WANG LIFENG JIN JUN YANG FUCHENG LIN ZHAOPENG LUO. RESEARCH NOTE Volume 95 Issue ...

Tropical Journal of Pharmaceutical Research - Vol 15, No 3 (2016)

African Journals Online (AJOL)

Wan Wu, Wei Chen, Qiong Jin, 447-451 ... Chung-Shih Chen, Mei-Lin Wang, Rosa Huang Liu, Shih-Pin Chen, Tsong-Ming Lu, Wei-Yu Tsai, Chien-Fu Huang, ... Yan-Qiong Li, Rui Hu, Li-Hui Zhong, Qian Sun, You-Ping Yan, 527-533.

Relationship of Non-potentiality and Flaring: Intercomparison for an ...

Indian Academy of Sciences (India)

tribpo

. Ashok Ambastha* & Shibu K. Mathew, Udaipur Solar Observatory, Physical. Research Laboratory, Udaipur 313 001, India. *email:ashok@uso.ernet.in. Abstract. We have made an attempt to obtain relationship of magnetic shear and vertical ...

Expert consensus on acute exacerbation of chronic obstructive pulmonary disease in the People's Republic of China

Directory of Open Access Journals (Sweden)

Cai BQ

2014-04-01

Full Text Available Bai-qiang Cai,1 Shao-xi Cai,2 Rong-chang Chen,3 Li-ying Cui,4 Yu-lin Feng,5 Yu-tong Gu,6 Shao-guang Huang,7 Rong-yu Liu,8 Guang-nan Liu,9 Huan-zhong Shi,10 Yi Shi,11 Yuan-lin Song,6 Tie-ying Sun,12 Chang-zheng Wang,13 Jing-lan Wang,1 Fu-qiang Wen,5 Wei Xiao,14 Yong-jian Xu,15 Xi-xin Yan,16 Wan-zhen Yao,17 Qin Yu,18 Jing Zhang,6 Jin-ping Zheng,3 Jie Liu,6 Chun-xue Bai6 1Department of Pulmonary Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 2Southern Medical University South Hospital, Guangzhou, 3The First Affiliated Hospital of Guangzhou Medical College and Guangzhou Institute of Respiratory Diseases, Guangzhou, 4Affiliate Hospital of Inner Mongolia Medical University, Huhehaote, 5Huaxi Hospital of Sichuan University, Chendu, 6Zhongshan Hospital, Shanghai Medical College, Fudan University and Shanghai Respiratory Research Institute, Shanghai, 7Ruijing Hospital of Shanghai Jiaotong University, Shanghai, 8The First Affiliated University of Anhui Medical University, Hefei, 9The First Affiliated University of Guangxi Medical University, Nanning, 10Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 11General Hospital of Nanjing Military Region, Nanjing, 12Beijing Hospital of the Ministry of Health, Beijing, 13Xinqiao Hospital, Third Military Medical University, Chongqing, 14Qilu Hospital of Shandong University, Jinan, 15Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 16The Second Affiliated Hospital of Hebei Medical University and Hebei Research Institute of Respiratory Medicine, Shijiazhuang, 17The Third Affiliated Hospital of Beijing University, Beijing, 18The First Affiliated University of Lanzhou University, Lanzhou, People's Republic of China Abstract: Chronic obstructive pulmonary disease (COPD is a common disease that severely threatens human health. Acute exacerbation of COPD (AECOPD is a major cause of

Radio-sensitizing effect of ethyl caffeate on nasopharyngeal ...

African Journals Online (AJOL)

3Department of Clinical Laboratory, The 5th People's Hospital of Ji'nan, Ji'nan ... Purpose: To investigate the radio-sensitizing effect of ethyl caffeate (ETF) on naso-pharyngeal ... malignant solid tumors of head and neck which ... Excess irradiation could result in severe side .... protein bands were probed with corresponding.

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

ZHOUCHAO WEI1 2 KARTHIKEYAN RAJAGOPAL3 WEI ZHANG4 SIFEU TAKOUGANG KINGNI5 AKIF AKGÜL6. School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China; Guangxi Colleges and Universities Key Laboratory of Complex System Optimization and Big Data Processing, Yulin ...

On ideals and quotients of AT AT AT-algebras

Indian Academy of Sciences (India)

Home; Journals; Proceedings – Mathematical Sciences; Volume 118; Issue 4. On Ideals and Quotients of A T -Algebras. Changguo Wei. Volume 118 Issue 4 November 2008 pp ... Author Affiliations. Changguo Wei1. School of Mathematical Sciences, Ocean University of China, Qingdao 266071, People's Republic of China ...

Study of Cu-doping effects on magnetic properties of Fe-doped ZnO ...

Indian Academy of Sciences (India)

Administrator

To take into account the random distribution of ... and spin–orbit interaction were taken into account. .... Lee H J, Jeong S-Y, Ryong Cho C and Hong Park C 2002 Appl. Phys. Lett. ... Zhang Hua-Wei, Wei Zhi-Ren, Li Zhi-Qiang and Dong Guo-Yi.

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Sadhana. WEI XIONG. Articles written in Sadhana. Volume 41 Issue 6 June 2016 pp 621-632. Nonstationary weak signal detection based on normalization stochastic resonance with varying parameters · HAIBIN ZHANG WEI XIONG SHANGBIN ZHANG QINGBO HE FANRANG KONG · More Details Abstract ...

352 An Evaluation of Stakeholders and Accounting Teachers ...

African Journals Online (AJOL)

First Lady

2013-01-28

Jan 28, 2013 ... case in developing countries of Africa (KPMG, 2005). Over the past decade, ... day businesses is that of corporate social responsibility. Due to the. Vol. ... research, it lacks a coherent theoretical framework. Mathews (1987).

ADSORPTIVE APPROACH ON NEPHOLOMETRIC STUDY OF ...

African Journals Online (AJOL)

Ifechukwu G. Ezemagu1, Matthew C. Menkiti1,2*, Victor I. Ugonabo1 and Mathew C. ... 3Department of Chemical Engineering, University of Hull, UK ...... Stuart, B.H. Infrared Spectroscopy: Fundamentals and Applications, John Wiley and.

Environmental determinants of acute respiratory symptoms and ...

African Journals Online (AJOL)

1991-04-20

Apr 20, 1991 ... The impact of environmental risk factors associated with housing was ... factors identified using the odds ratios (ORs) for diarrhoea ..... 1 cigarette/day. 0 .... Yach D, Mathews C, Buch E. Urbanisation and health: methodological.

Preliminary results on the ichthyocidal properties of Euphorbia ...

African Journals Online (AJOL)

Euphorbiaceae). Mathew J Ross, Gert J Steyn. Abstract. Euphorbia ingens belongs to the family Euphorbiaceae, which includes a variety of latex-producing plants, the majority of them having ichthyocidal properties (Coates-Palgrave 2000). Tests to ...

Gender violence in and around schools

African Journals Online (AJOL)

opperwjj

... to gender equality and social protection. ... across and within different school settings has the ability to provide a finer-grained, contextually ... the challenge towards gender equality in education (Bhana, 2009; Mathews et al., 2013;. Moffett ...

Chemical constituents and free radical scavenging activity of corn pollen collected from Apis mellifera hives compared to floral corn pollen at Nan, Thailand

Directory of Open Access Journals (Sweden)

Chantarudee Atip

2012-04-01

Full Text Available Abstract Background Bee pollen is composed of floral pollen mixed with nectar and bee secretion that is collected by foraging honey (Apis sp. and stingless bees. It is rich in nutrients, such as sugars, proteins, lipids, vitamins and flavonoids, and has been ascribed antiproliferative, anti-allergenic, anti-angiogenic and free radical scavenging activities. This research aimed at a preliminary investigation of the chemical constituents and free radical scavenging activity in A. mellifera bee pollen. Methods Bee pollen was directly collected from A. mellifera colonies in Nan province, Thailand, in June, 2010, whilst floral corn (Zea mays L. pollen was collected from the nearby corn fields. The pollen was then sequentially extracted with methanol, dichloromethane (DCM and hexane, and each crude extract was tested for free radical scavenging activity using the DPPH assay, evaluating the percentage scavenging activity and the effective concentration at 50% (EC50. The most active crude fraction from the bee pollen was then further enriched for bioactive components by silica gel 60 quick and adsorption or Sephadex LH-20 size exclusion chromatography. The purity of all fractions in each step was observed by thin layer chromatography and the bioactivity assessed by the DPPH assay. The chemical structures of the most active fractions were analyzed by nuclear magnetic resonance. Results The crude DCM extract of both the bee corn pollen and floral corn pollen provided the highest active free radical scavenging activity of the three solvent extracts, but it was significantly (over 28-fold higher in the bee corn pollen (EC50 = 7.42 ± 0.12 μg/ml, than the floral corn pollen (EC50 = 212 ± 13.6% μg/ml. After fractionation to homogeneity, the phenolic hydroquinone and the flavone 7-O-R-apigenin were found as the minor and major bioactive compounds, respectively. Bee corn pollen contained a reasonably diverse array of nutritional components, including

Gas in Place Resource Assessment for Concentrated Hydrate Deposits in the Kumano Forearc Basin, Offshore Japan, from NanTroSEIZE and 3D Seismic Data

Science.gov (United States)

Taladay, K.; Boston, B.

2015-12-01

Natural gas hydrates (NGHs) are crystalline inclusion compounds that form within the pore spaces of marine sediments along continental margins worldwide. It has been proposed that these NGH deposits are the largest dynamic reservoir of organic carbon on this planet, yet global estimates for the amount of gas in place (GIP) range across several orders of magnitude. Thus there is a tremendous need for climate scientists and countries seeking energy security to better constrain the amount of GIP locked up in NGHs through the development of rigorous exploration strategies and standardized reservoir characterization methods. This research utilizes NanTroSEIZE drilling data from International Ocean Drilling Program (IODP) Sites C0002 and C0009 to constrain 3D seismic interpretations of the gas hydrate petroleum system in the Kumano Forearc Basin. We investigate the gas source, fluid migration mechanisms and pathways, and the 3D distribution of prospective HCZs. There is empirical and interpretive evidence that deeply sourced fluids charge concentrated NGH deposits just above the base of gas hydrate stability (BGHS) appearing in the seismic data as continuous bottoms simulating reflections (BSRs). These HCZs cover an area of 11 by 18 km, range in thickness between 10 - 80 m with an average thickness of 40 m, and are analogous to the confirmed HCZs at Daini Atsumi Knoll in the eastern Nankai Trough where the first offshore NGH production trial was conducted in 2013. For consistency, we calculated a volumetric GIP estimate using the same method employed by Japan Oil, Gas and Metals National Corporation (JOGMEC) to estimate GIP in the eastern Nankai Trough. Double BSRs are also common throughout the basin, and BGHS modeling along with drilling indicators for gas hydrates beneath the primary BSRs provides compelling evidence that the double BSRs reflect a BGHS for structure-II methane-ethane hydrates beneath a structure-I methane hydrate phase boundary. Additional drilling

Harm avoidance and depression, anxiety, insomnia, and migraine in fifth-year medical students in Taiwan

Directory of Open Access Journals (Sweden)

Chen CY

2018-05-01

Full Text Available Ching-Yen Chen,1–3 Nan-Wen Yu,2–4 Tien-Hao Huang,4 Wei-Shin Wang,4 Ji-Tseng Fang2,3,5 1Department of Psychiatry, Chang Gung Memorial Hospital, Keelung, Taiwan; 2School of Medicine, Chang Gung University, Taoyuan, Taiwan; 3Medical Education Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan; 4Department of Psychiatry, Chang Gung Memorial Hospital, Linkou, Taiwan; 5Department of Nephrology, Chang Gung Memorial Hospital, Linkou, Taiwan Purpose: During medical school training, increased stress, depression, and anxiety are common. Certain personality traits, particularly harm avoidance (HA, may increase the risk of psychopathological disorders, insomnia, and migraine among medical students. This study evaluated the role HA may play on levels of stress, depression, anxiety, and insomnia among Taiwanese medical students starting their fifth and final year of medical school.Patients and methods: A series of self-report questionnaires were used to measure the severity of anxiety, depression, and insomnia, as well as somatic symptoms, particularly migraine headache, among 143 Taiwanese fifth-year medical students (94 males and 49 females. Most had normal or mild levels of anxiety, depression, insomnia, and migraine.Results: HA personality trait was significantly associated with depression (all P ≤ 0.001 after adjusting for other factors. HA was not significantly associated with anxiety, insomnia, or migraine headache days.Conclusion: HA personality trait was significantly associated with depression among fifth-year medical students in Taiwan. Keywords: anxiety, depression, harm avoidance, psychological stress, sleep initiation and maintenance disorders, migraine, students, medical

Improved Models for Precession and Nutation

National Research Council Canada - National Science Library

Mathews, P. M

2000-01-01

.... Such a fit is provided by the MHB2000 nutation series (Mathews et al., 2000) based on geophysical theory with a few basic Earth parameters estimated by a fit to nutation-precession data, and its accompanying precession rate...

75 FR 28684 - Qualification of Drivers; Exemption Applications; Diabetes Mellitus

Science.gov (United States)

2010-05-21

.... McBride, John A. Mohr, William O. Ruiz, Harold D. Russman, Hector Sanchez, Robert L. Staats, Christopher Stargill, Kevin L. Upmann, Bob E. Vacek and Mathew G. Williams, from the ITDM standard in 49 CFR 391.41(b...

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Earth System Science. Ju Wei. Articles written in Journal of Earth System Science. Volume 125 Issue 5 July 2016 pp 1021-1031. Tectonic stress accumulation in Bohai–Zhangjiakou Seismotectonic Zone based on 3D visco-elastic modelling · Ju Wei Sun Weifeng Ma Xiaojing Jiang Hui.

10. VI avati Tartus Sadamateatris...

Index Scriptorium Estoniae

2005-01-01

Näitus "The 2D Cowboys and a Man from No Man's Land". New Mexico kunstnikud Larry Bob Phillips, Mathew Williams (Mad Dog), Doug Morris (grupeering 2D Cowboys) ja Eesti juurtega Pat Kikut eksponeerivad maali, joonistusi ja kollaazhe

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Schinzel–Giedion syndrome: a novel case, review and revised diagnostic criteria · WEI-LIANG LIU ZHI-XU HE FANG LI RONG AI HONG-WEI MA · More Details Abstract Fulltext PDF. Schinzel–Giedion syndrome (SGS) is a rare autosomal dominant inheritance disorder. Heterozygous de novo mutations in the SETBP1 gene ...

[Comparative study of the level and distribution of polybrominated diphenyl ethers and new brominated flame retardants in the atmosphere of typical urban].

Science.gov (United States)

Wu, Hui; Jin, Jun; Wang, Ying; Li, Ming-Yuan; He, Song-Jie; Xu, Meng; Sun, Yi-Ming

2014-04-01

Brominated flame retardants (BFRs) are widely used in industrial and commercial products and are frequently detected in various environmental media. It might be potential harm to the environment and the human body. This study reported the levels of 8 kinds of polybrominated diphenyl ethers (PBDEs: BDE-28, -47, -100, -99, -154, -153, -183, -209) and 3 kinds of new brominated flame retardants (NBFRs: PBT, PBEB, HBB) in the atmosphere of Binhai Development Zone, Weifang City, Shandong Province, which was taken as a BFR production source area and of Nanning City, Guangxi Province, which was taken as a contrast area. The results showed that the average concentrations of sigma8 PBDEs in the atmosphere of Weifang and Nanning were 1.4 x 10(5) pg x m(-3) and 323.0 pg x m(-3), respectively, and the average concentrations of sigma3 NBFRs were 4.2 x 10(3) pg x m(-3) and 11.9 pg x m(-3), respectively. Compared with other cities, the concentrations of BFRs in the atmosphere of the production area were at a high level in the globe, and the concentrations of BFRs in Nanning were similar with other cities in China. The distribution characteristics of PBDEs and NBFRs in the atmosphere of the production area were different from those of Nanning, and the correlations between PBEB, PBT, HBB and BDE-209 were different between Weifang and Nanning.

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. E Dominic Jacob1 Lopez Mathew2 Baby Thomas3. Department of Chemistry, Research Centre, Nirmala College, Muvattupuzha 686 661; Department of Chemistry, Union Christian College, Aluva 683 102; Department of Chemistry, St. Dominics College, Kanjrapally 686 512 ...

Nigerian Journal of Chemical Research - Vol 19 (2014)

African Journals Online (AJOL)

Proximate, Mineral and Anti-nutritional Composition of Cucurbita maxima Fruits Parts · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. SS Mohaammed, YB Paiko, A Mann, MM Ndamitso, JT Mathew, S Maaji, 37-49 ...

The ubiquitin-homology protein, DAP-1, associates with tumor necrosis factor receptor (p60) death domain and induces apoptosis.

Science.gov (United States)

Liou, M L; Liou, H C

1999-04-09

The tumor necrosis factor receptor, p60 (TNF-R1), transduces death signals via the association of its cytoplasmic domain with several intracellular proteins. By screening a mammalian cDNA library using the yeast two-hybrid cloning technique, we isolated a ubiquitin-homology protein, DAP-1, which specifically interacts with the cytoplasmic death domain of TNF-R1. Sequence analysis reveals that DAP-1 shares striking sequence homology with the yeast SMT3 protein that is essential for the maintenance of chromosome integrity during mitosis (Meluh, P. B., and Koshland, D. (1995) Mol. Biol. Cell 6, 793-807). DAP-1 is nearly identical to PIC1, a protein that interacts with the PML tumor suppressor implicated in acute promyelocytic leukemia (Boddy, M. N., Howe, K., Etkin, L. D., Solomon, E., and Freemont, P. S. (1996) Oncogene 13, 971-982), and the sentrin protein, which associates with the Fas death receptor (Okura, T., Gong, L., Kamitani, T., Wada, T., Okura, I., Wei, C. F., Chang, H. M., and Yeh, E. T. (1996) J. Immunol. 157, 4277-4281). The in vivo interaction between DAP-1 and TNF-R1 was further confirmed in mammalian cells. In transient transfection assays, overexpression of DAP-1 suppresses NF-kappaB/Rel activity in 293T cells, a human kidney embryonic carcinoma cell line. Overexpression of either DAP-1 or sentrin causes apoptosis of TNF-sensitive L929 fibroblast cell line, as well as TNF-resistant osteosarcoma cell line, U2OS. Furthermore, the dominant negative Fas-associated death domain protein (FADD) protein blocks the cell death induced by either DAP-1 or FADD. Collectively, these observations highly suggest a role for DAP-1 in mediating TNF-induced cell death signaling pathways, presumably through the recruitment of FADD death effector.

Pop / Ringo Ringvee

Index Scriptorium Estoniae

Ringvee, Ringo, 1968-

2005-01-01

Heliplaatidest: Damian "Jr. Gong" Marley "Welcome To Jamrock", Ladytron "Withing hour", Staind "Chapter V", Nihilistikrypt "Required Sacrifices", Kronos Quartet and Asha Boshle "You've Stolen My Heart"

Conduct Disorders: Are Boot Camps Effective?

Science.gov (United States)

Jeter, LaVaughn V.

2010-01-01

Youth diagnosed with "conduct disorder" are often placed in programs using forced compliance and coercive control. One type of intervention used to treat conduct disorder is the boot camp. The basic idea is that disruptive behaviors can be corrected by strict behavioral regulation and an emphasis on skills training (Weis & Toolis 2009; Weis,…

ACCURATELY CALCULATING THE SOLAR ORIENTATION OF THE TIANGONG-2 ULTRAVIOLET FORWARD SPECTROMETER

Directory of Open Access Journals (Sweden)

Z. Liu

2018-04-01

Full Text Available The Ultraviolet Forward Spectrometer is a new type of spectrometer for monitoring the vertical distribution of atmospheric trace gases in the global middle atmosphere. It is on the TianGong-2 space laboratory, which was launched on 15 September 2016. The spectrometer uses a solar calibration mode to modify its irradiance. Accurately calculating the solar orientation is a prerequisite of spectral calibration for the Ultraviolet Forward Spectrometer. In this paper, a method of calculating the solar orientation is proposed according to the imaging geometric characteristics of the spectrometer. Firstly, the solar orientation in the horizontal rectangular coordinate system is calculated based on the solar declination angle algorithm proposed by Bourges and the solar hour angle algorithm proposed by Lamm. Then, the solar orientation in the sensor coordinate system is achieved through several coordinate system transforms. Finally, we calculate the solar orientation in the sensor coordinate system and evaluate its calculation accuracy using actual orbital data of TianGong-2. The results show that the accuracy is close to the simulation method with STK (Satellite Tool Kit, and the error is not more than 2 %. The algorithm we present does not need a lot of astronomical knowledge, but only needs some observation parameters provided by TianGong-2.

Identification of green pigments from fragments of Roman mural paintings of three Roman sites from north of Germania Superior

Science.gov (United States)

Debastiani, Rafaela; Simon, Rolf; Goettlicher, Joerg; Heissler, Stefan; Steininger, Ralph; Batchelor, David; Fiederle, Michael; Baumbach, Tilo

2016-10-01

Roman mural green pigment painting fragments from three Roman sites in the north of the Roman province Germania Superior: Koblenz Stadtwald Remstecken (KOSR), Weißenthurm " Am guten Mann" (WEIS) and Mendig Lungenkärchen (MELU), dating from second and third centuries AD were analyzed. The experiments were performed nondestructively using synchrotron-based scanning macro-X-ray fluorescence (SR-MA-XRF), synchrotron-based scanning micro-X-ray fluorescence (SR-μ-XRF), synchrotron-based X-ray diffraction (SR-XRD) and Raman spectroscopy. Correlation between SR-MA-XRF, SR-μ-XRF elemental map distributions and optical images of scanned areas was mainly found for the elements Ca, Fe and K. With XRF, Fe and K were identified correlated with green pigment, but in samples from two sites, Mendig Lungenkärchen and Weißenthurm " Am guten Mann", also Cu was detected in minor concentration. The results of SR-XRD and Raman spectroscopy were limited to one sample from Weißenthurm " Am guten Mann". In this sample, green earth and calcium carbonate were identified by SR-XRD and, additionally, malachite by Raman spectroscopy.

75 FR 15711 - Government-Owned Inventions; Availability for Licensing

Science.gov (United States)

2010-03-30

.... Development of assisted reproduction technologies. Studies of early embryonic development. Development Status..., W Gong, P Proost, J Van Damme, WJ Murphy, and JM Wang. Bacterial lipopolysaccharide selectively up...

Verification of the utility of molecular markers linked to the multiple ...

African Journals Online (AJOL)

GREGORY

2010-08-30

Aug 30, 2010 ... Feng Hui*, Wang Lili, Wei Peng, Liu Zhiyong, Li Chengyu, Wang Yugang, Ji Ruiqin and Zhang. Huaqing ..... Chin. Agric. Sci. Bull. 22: 377-379. Li CY, Feng H, Wei P, Wang LL, Zhang J, Yang HN, Jiang N (2009). Directional transfer of the genic multiple allele inherited male sterile line in Chinese cabbage.

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Yan-Qin Xu Guo-Yan Wei Yin Zhou Fei Ge Guang-Ming Luo · More Details Fulltext PDF. pp e25-e28. Abundance and characteristics of microsatellite markers in Gansu zokor (Eospalax cansus), a fossorial rodent endemic to the Loess plateau, China · Junhu Su Limin Hua Jing Wang Dianne M. Gleeson Yanming Wei Robyn ...

Neuroprotective Effects of Garlic: A review | Mathew | Libyan Journal ...

African Journals Online (AJOL)

Garlic has been investigated extensively for health benefits, resulting in more than one thousand publications over the last decade alone. It is considered one of the best disease preventive foods, based on its potent and varied effects. Midlife risk factors for cardiovascular diseases, such as high serum total cholesterol, ...

Neuroprotective Effects of Garlic: A review | Mathew | Libyan Journal ...

African Journals Online (AJOL)

It is considered one of the best disease preventive foods, based on its potent and ... of several neurodegenerative diseases including Alzheimer\\'s disease (AD). Several studies have demonstrated the antioxidant properties of garlic and its ...

DIGITAL FLOOD INSURANCE RATE MAP DATABASE, MATHEWS COUNTY, VIRGINIA

Data.gov (United States)

Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk...

the sensitivity of a syndromic management approach in detecting ...

African Journals Online (AJOL)

MANAGEMENT APPROACH IN. DETECTING SEXUALLY. TRANSMITTED DISEASES IN. PATIENTS AT A PUBLIC HEALTH. CLINIC IN CAPE TOWN. C Mathews, A van Rensburg, N Coetzee. Objectives. To evaluate the sensitivity of a syndromic diagnostic procedure in detecting and treating sexually transmitted diseases ...

Pop / Lauri Tikerpe

Index Scriptorium Estoniae

Tikerpe, Lauri

2008-01-01

Heliplaatidest: Damian Jr. Gong Marley "Mr. Marley", Sebastian Bach "Angel Down", Stereophonics "Pull The Pin", Dahling "Dahling", Led Zeppelin "Mothership", Jack Penate "Matinee", Bugge Wesseltoft "Im", David Gray "Greatest Hits"

Fibromyalgia: A Puzzling and Painful Condition | NIH MedlinePlus the Magazine

Science.gov (United States)

... your doctor. Exercise. Research has shown that regular exercise is one of the most effective treatments for fibromyalgia. Try a complementary health approach. Practices such as tai chi, qi gong, ...

Focusing on Fibromyalgia : A Puzzling and Painful Condition

Science.gov (United States)

... your doctor. Exercise . Research has shown that regular exercise is one of the most effective treatments for fibromyalgia. Try a complementary health approach . Practices such as tai chi, qi gong, ...

G K Suryaprakash

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education. G K Suryaprakash. Articles written in Resonance – Journal of Science Education. Volume 22 Issue 12 December 2017 pp 1111-1153 General Article. George Andrew Olah: Across Conventional Lines · Ripudaman Malhotra Thomas Mathew G K Suryaprakash.

Maternal preconception diet and the sex ratio

NARCIS (Netherlands)

Cramer, J.S.; Lumey, L.H.

2009-01-01

Temporal variations in the sex ratio or the ratio of boys over girls at birth have been widely studied and variously attributed to social changes, conditions of war, and environmental changes. Recently, Mathews, Johnson and Neil (2008) studied the direct evidence of individual pregnancies and

The proposed transfer of the echiuran Ochetostoma capense to the ...

African Journals Online (AJOL)

1988-08-22

Aug 22, 1988 ... 430-431; Day, 1974: 50; Mathew, 1976: 151-158. R eprod u ced by Sabin et G atew ay u n ... through different shades of cream-yellow, to light orange. ... Colour of trunk variable, ranging from dark grey-brown to purple-brown.

Diagnosing Cognitive Errors: Statistical Pattern Classification and Recognition Approach

Science.gov (United States)

1985-01-01

Leyden Laboratory Education Research Center 103 South Mathews Street Boerhaavelaan 2 Urbana, IL 61801 ;. 2334 EN Leyden The NETHERLANDS - z...Montague Chief of Naval Education NPRDC Code 13 and Training San Diego, CA 92152 Naval Air Station Pensacola, FL 32508 Ms. Kathleen Moreno Navy

National Security and National Development: A Critique

African Journals Online (AJOL)

DR Nneka

There has been the tendency right from independence to view national ... the nation's economic underdevelopment, which has led to social injustice, ... For a nation, security connotes conditions of peace, stability, order ... They are very important for the ... According to Mathew (1989), Global development now suggests.

Journal of Child and Adolescent Mental Health - Vol 21, No 2 (2009)

African Journals Online (AJOL)

Review Sexual coercion and adolescent risk behaviour: a systematic literature review · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Jerusha N Soomar, Alan J Flisher, Catherine Mathews. http://dx.doi.org/10.2989/JCAMH.2009.21.2.3.1011 ...

Pretreated Starch Solutions for Low Environmental Impact Aircraft Deicing

Science.gov (United States)

2010-09-01

sodium salts of sugar acids obtained by alkaline hydrolysis of glucose and subsequent neutralization with sodium hydroxide (NaOH). Dairy waste conversion...Patent. No. 6846431. Fu, W., Mathews, A. P., 2005. Two-stage fermentation process for the production of calcium magnesium acetate and propionate road

Systematic notes on Asian birds. 19. Type material from Japan in The Natural History Museum, Tring, U.K.

NARCIS (Netherlands)

Dickinson, E.C.; Morioka, H.; Walters, M.

2001-01-01

The Natural History Museum, Tring, holds type material from Japan upon which names were based by Gould, Gurney, Hargitt, Ingram, Mathews, Oates, Seebohm, Sharpe, Swinhoe, Tristram and Vigors. In most cases selected types, which are not necessarily lectotypes, have been listed by Warren (1966) or

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences. M Padmanabhan. Articles written in Journal of Chemical Sciences. Volume 112 Issue 3 June 2000 pp 418-418. Structurally deformed metalloporphyrins on polymer support by anchoring at porphyrin periphery · M Padmanabhan Tessymol Mathew · More Details Fulltext PDF.

Bottle appeal drifts across the Pacific

Science.gov (United States)

Ebbesmeyer, Curtis; Ingraham, W. James, Jr.; McKinnon, Richard; Okubo, Akira; Wang, Dong-Ping; Strickland, Richard; Willing, Peter

Pacific drift currents were used by a group of oceanographers to estimate the path of a drift bottle that was found on a beach of Barkley Sound in Vancouver Island by Richard Strickland on June 10, 1990. The Chinese rice wine bottle, which remained unopened until December 18, 1991, contained six leaflets, one appealing for the release of China's well-known dissident, Wei Jingsheng. The bottle was one of thousands set adrift as part of a propaganda effort from the islands of Quemoy and Matsu off mainland China shortly after Wei was sentenced in 1979 to 15 years in prison (see Figure 1 for locations). Wei was in poor health and still in prison when the bottle made its way across the Pacific Ocean.

Rapid and non-destructive discrimination of tea varieties by near ...

African Journals Online (AJOL)

Rapid and non-destructive discrimination of tea varieties by near infrared diffuse reflection spectroscopy coupled with classification and regression trees. SM Tan, RM Luo, YP Zhou, H Gong, Z Tan ...

Physical Research Laboratory

Indian Academy of Sciences (India)

Studies on star formation processes, active galaxies, BL Lac objects and ... photospheric and chromospheric studies and observations for the international GONG ... Research in computer science with focus on image processing and.

Research Article Special Issue

African Journals Online (AJOL)

2018-01-15

Jan 15, 2018 ... ironmental Research Institute, Universiti Sultan Zainal Abidin, Gong B. Campus, 21300 Kuala Nerus, ... s technique and the weights of variables were determined. optical observatory and ..... Definition. Explanation. 1. Equal.

Anuradha Misra

Indian Academy of Sciences (India)

Anuradha Misra. Articles written in Pramana – Journal of Physics. Volume 63 Issue 6 December 2004 pp 1367-1379. Working group report: Quantum chromodynamics · Prakash Mathewes Rahul Basu D Indumathi E Laenen Swapan Majhi Anuradha Misra Asmita Mukherjee W Vogelsang · More Details Abstract Fulltext PDF.

Journal of Child and Adolescent Mental Health - Vol 24, No 1 (2012)

African Journals Online (AJOL)

The theory of planned behaviour as a framework for predicting sexual risk behaviour in sub-Saharan African youth: A critical review · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Cleo Protogerou, Alan J Flisher, Leif Edvard Aarø, Catherine Mathews.

research article Abstract Keywords Introduction

African Journals Online (AJOL)

www.jsaa.ac.za. Listen, live and learn: A review of the application process, aiming to enhance diversity within the Listen, Live and Learn senior student housing initiative at Stellenbosch University. Mathew Smorenburg* and Munita Dunn** research article. * Coordinator: Listen, Live and Learn, Stellenbosch University, ...

Maternal preconception diet and the sex ratio

NARCIS (Netherlands)

Cramer, J.S.; Lumey, L.H.

2010-01-01

Temporal variations in the sex ratio, or the ratio of boys to girls at birth, have been widely studied and variously attributed to social changes, conditions of war, and environmental changes. Recently, Mathews et al. ["You are what your mother eats: Evidence for maternal preconception diet

Translations on People’s Republic of China, Number 390

Science.gov (United States)

1977-08-15

machine, chemical refrigerators, high transparency fluoroscopic screen, radiotherapy localization model machine, and peritoneal dialysis machine. Some...PAO, 1 Apr 77) 18 Treatment of Carcinoma Being Studied, Improved (TA KUNG PAO, 6 Apr 77) 21 Medical Instrument Industry Increases Production...4th 5-year plan, the growth rate rose to 18.4 percent. Nan-ning city adheres to the policy of "small, native, mass" and successfully promotes

A real-time monitoring/emergency response modeling workstation for a tritium facility

International Nuclear Information System (INIS)

Lawver, B.S.; Sims, J.M.; Baskett, R.L.

1993-07-01

At Lawrence Livermore National Laboratory (LLNL) we developed a real-time system to monitor two stacks on our tritium handling facility. The monitors transmit the stack data to a workstation which computes a 3D numerical model of atmospheric dispersion. The workstation also collects surface and upper air data from meteorological towers and a sodar. The complex meteorological and terrain setting in the Livermore Valley demands more sophisticated resolution of the three-dimensional structure of the atmosphere to reliably calculate plume dispersion than afforded by Gaussian models. We experience both mountain valley and sea breeze flows. To address these complexities, we have implemented the three-dimensional diagnostic MATHEW mass-adjusted wind field and ADPIC particle-in-cell dispersion models on the workstation for use in real-time emergency response modeling. Both MATHEW and ADPIC have shown their utility in a variety of complex settings over the last 15 years within the Department of Energy's Atmospheric Release Advisory Capability (ARAC[1,2]) project

Exploration of the relationship between geographical environment and human diseases in ancient China.

Science.gov (United States)

Zhu, Jian-Ping

2011-12-01

The Yellow Emperor's Classic of Internal Medicine, created in the Warring States period (475 to 221 BC) described a phenomenon whereby the eastern, western, northern, southern, and central regions were liable to different diseases. It brought forward the principle of treatment in accordance with local conditions. Lv's Spring and Autumn Annals, Huai Nan Tzu (Huainanzi), and the Regiment of Health (Yangshenglun) in the Qin, Han, Wei, Jin, and Southern and Northern Dynasties all describe regional diseases such as goiter (endemic goiter) and yellowish teeth (dental fluorosis) as being caused by geologic and climatic factors. Zhang (miasma), first mentioned in the Han Dynasty, was considered related to the summer heat and dampness particular to the geographical environment of the south. Zhang was further associated with malaria in the Jin Dynasty. General Treatise on the Etiology and Symptomology of Diseases (Zhubingyuanhou Lun), in the Sui Dynasty, held that as a type of poisonous gas, Zhang was the predisposing cause of malaria, seasonal disease, and barbiers, among other conditions. General Guide (Zhinan Zonglun), in the Southern Song Dynasty, regarded Zhang malaria as a separate disease. Healthy Prescription in the Southern Wuling District (Lingnan Weisheng Fang), in the late Song and early Yuan Dynasties, explicitly put forward the concepts of cold Zhang, hot Zhang, and lockjaw Zhang. Guidelines for Treatment of Zhang Malaria (Zhangnue Zhinan), in the Ming Dynasty, maintained that cold Zhang was equivalent to malaria, while hot Zhang and lockjaw Zhang were equivalent to cold damage, the latter of which can be treated by prescriptions for cold damage. Records on Zhang gas and Zhang disease decreased during the Ming and Qing Dynasties.

The biological effect of gamma radiation on in vitro culture in rice

International Nuclear Information System (INIS)

Wang Cailian; Xu Gang; Shen Mei; Chen Qiufang

1994-08-01

Radiobiological effects of gamma radiation on different types of rice before or during in vitro culture, combined treatments of 137 Cs γ-rays and NaN 3 on mature embryo culture, and irradiation on growth of calli derived from anther in rice were studied. The dose-effects relations of callus induction rate and callus growth rate could be fitted according to the multi-target and single-hit model. Effect of somatic cultures of different types in rice was different. Increase in plant regeneration capacity was found with 100, 150 Gy gamma rays. Decrease of callus induction rate, callus growth rate and callus differentiation rate (especially in the 1st culture) were observed in combined treatments of γ-rays and NaN 3 . However, mutagenic effects of treatments with γ-rays were much higher than those of combined treatment of γ-rays and NaN 3 in the 2nd and the 3rd culture. Combined treatments of 137 Cs γ-rays with 200 Gy and 2 mmol NaN 3 were suitable for explant in rice before culture. To irradiate the calli derived from anther in rice with 30 Gy gamma rays can rise plant regeneration capacity during continuing culture

The Concept of Historical Landscape Design at Watugong Archaeological Site Area in Malang City

Science.gov (United States)

Setyabudi, I.; Alfian, R.; Hastutiningtyas, W. R.

2017-10-01

Malang city has the high historical value. It showed by many archaeological situses found, such as: The Dutch Colonial Building until kingdom era on classical history period. Generally, it could be seen at urban affairs like government building even the ancient house. But the last kingdom archaeological site only found at the village. The oldest archaeological site in Malang city was found on Kanjuruhan Kingdom, which is concentrated in Tlogomas. The Watu Gong Hamlet that was located in Tlogomas Political District had an archaeological site. It was a big stone in which the stone looked like a traditional music instrument, it was called Gong. As the archaeological site in megalithicum, before the Hindu and Budha came in from India, that stone was predicted as the foundation structure of the big building. The Watu Gong Hamlet was located in Tlogomas archeological site area, also Merjosari and Karang Besuki. Three of them are the archeological sites for Kanjuruhan Kingdom at eigth century, until Kahuripan Kingdom around the eleventh century, as the heir of the Ancient Mataram Kingdom. The urban government has a program to improve the village required to their region potential and it was possible to revitalize the Tlogomas village, so that the historical character can be seen well. The modernity of a hamlet has impact on the local identity blured. In which, they did not think about economic only and it can be minimized, also the hamlet will be a characterized tourism object. The revitalization purposed to continuing the past, then it’s connected to present. It’s performed as corridored garden planning. The landscape development appropriated to promote about the characters of Kacapiring flower, Rose, Jasmine and Puring. They are the special plants from Kanjuruhan Kingdom, beside the other furniture street model. This research was descriptive explorative and discussed about the concept with architecture design approach, started from data collecting, precedent study

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Earth System Science. Sharmistha De Sarkar. Articles written in Journal of Earth System Science. Volume 122 Issue 3 June 2013 pp 715-727. Arc parallel extension in Higher and Lesser Himalayas, evidence from western Arunachal Himalaya, India · Sharmistha De Sarkar George Mathew ...

Nigerian Journal of General Practice - Vol 10, No 2 (2012)

African Journals Online (AJOL)

The comparative study of the body mass index of Hausa and Yoruba children aged 2-5 in Jos, Plateau state, Nigeria · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. AI Shugaba, CB Uzokwe, AM Rabiu, RM Mathew, PA Robert, MBT Umar, 45-48 ...

Synthesis and evaluation of ortho-[18F]fluorocelecoxib for COX-2 cholangiocarcinoma imaging

Directory of Open Access Journals (Sweden)

Chang CW

2018-05-01

Full Text Available Chi-Wei Chang,1,* Chun-Nan Yeh,2,* Yi-Hsiu Chung,3,* Yong-Ren Chen,4 Shi-Wei Tien,4 Tsung-Wen Chen,2 Shiou-Shiow Farn,4,5 Ying-Cheng Huang,6 Chung-Shan Yu4,7 1Department of Nuclear Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; 2Department of Surgery, Liver Research Center, Chang-Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan; 3Center for Advanced Molecular Imaging and Translation, Chang Gung Memorial Hospital, Taoyuan, Taiwan; 4Department of Biomedical Engineering and Environmental Sciences, National Tsinghua University, Hsinchu, Taiwan; 5Isotope Application Division, Institute of Nuclear Energy Research, Taoyuan, Taiwan; 6Department of Neurosurgery, Chang-Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan; 7Institute of Nuclear Engineering and Science, National Tsinghua University, Hsinchu, Taiwan *These authors contributed equally to this work Background: An 18F-tagged NSAID analog was prepared for use as a probe for COX-2 expression, which is associated with tumor development. Methods: The in vivo uptake of celecoxib was monitored with ortho-[18F]fluorocelecoxib using positron emission tomography (PET. The binding affinity of ortho-[18F]fluorocelecoxib to COX-1 and COX-2 enzymes were assessed using the competitor celecoxib. Results: The IC50 values were 0.039 μM and 0.024 μM, respectively. A selectivity index of 1.63 was obtained (COX-2 vs COX-1. COX-2 overexpressed cholangiocarcinoma (CCA murine cells took up more ortho-[18F]fluorocelecoxib than that by usual CCA cells from 10 to 60 minutes post incubation. Competitive inhibition (blocking of the tracer uptake of ortho-[18F]fluorocelecoxib in the presence of celecoxib by the COX-2 overexpressed CCA cells and the usual CCA cells gave the IC50 values of 0.5 μM and 46.5 μM, respectively. Based on the in vitro accumulation data and in vivo metabolism half-life (30 min, PET scanning was performed 30–60 min after the

Synthesis of ternary oxide for efficient photo catalytic conversion of CO2

Science.gov (United States)

Wan, Lijuan

2018-01-01

Zn2GeO4 Nan rods were prepared by solution phase route. The morphology and structure of the as-prepared products were characterized by scanning electron microscopy (SEM) and Bruner-Emmett-Teller (BET) surface area measurements. The results revealed that Zn2GeO4 Nan rods with higher surface area have higher photo catalytic activity in photo reduction of CO2 than Zn2GeO4 prepared through solid-state reaction.

MASER: Measuring, Analysing, Simulating low frequency Radio Emissions.

Science.gov (United States)

Cecconi, B.; Le Sidaner, P.; Savalle, R.; Bonnin, X.; Zarka, P. M.; Louis, C.; Coffre, A.; Lamy, L.; Denis, L.; Griessmeier, J. M.; Faden, J.; Piker, C.; André, N.; Genot, V. N.; Erard, S.; King, T. A.; Mafi, J. N.; Sharlow, M.; Sky, J.; Demleitner, M.

2017-12-01

The MASER (Measuring, Analysing and Simulating Radio Emissions) project provides a comprehensive infrastructure dedicated to low frequency radio emissions (typically Radioastronomie de Nançay and the CDPP deep archive. These datasets include Cassini/RPWS, STEREO/Waves, WIND/Waves, Ulysses/URAP, ISEE3/SBH, Voyager/PRA, Nançay Decameter Array (Routine, NewRoutine, JunoN), RadioJove archive, swedish Viking mission, Interball/POLRAD... MASER also includes a Python software library for reading raw data.

Power Spectrum Density of Stochastic Oscillating Accretion Disk GB ...

Indian Academy of Sciences (India)

J., 672, 40. Harko, T., Mocanu, G. R. 2012, Mon. Not. R. Astron. Soc., 421, 3102. Jauncey, D. L., Macquart, J. P. 2001, Astron. Astrophys., 370, L9. Kato, S. 2001, Publ. Astron. Soc. Jpn., 53, 1. Leung, C. S., Wei, J. Y., Harko, T. et al. 2011a, J. Astrophys. Astr., 32, 189. Leung, C. S., Wei, J. Y., Kovacs, Z. et al. 2011b, Res. Astron.

Research Article Special Issue

African Journals Online (AJOL)

2017-08-08

Aug 8, 2017 ... ironmental Research Institute, Universiti Sultan Zainal Abidin, Gong B ..... advice 1 and these are named as encouragement. ... to summarize the various aspects about the data, giving details about the data and providing.

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Sadhana. Philip N Garner. Articles written in Sadhana. Volume 36 Issue 5 October 2011 pp 885-915. Current trends in multilingual speech processing · Hervé Bourlard John Dines Mathew Magimai-Doss Philip N Garner David Imseng Petr Motlicek Hui Liang Lakshmi Saheer Fabio Valente · More Details ...

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Sadhana. Hui Liang. Articles written in Sadhana. Volume 36 Issue 5 October 2011 pp 885-915. Current trends in multilingual speech processing · Hervé Bourlard John Dines Mathew Magimai-Doss Philip N Garner David Imseng Petr Motlicek Hui Liang Lakshmi Saheer Fabio Valente · More Details Abstract ...

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

An effective sensor for tool wear monitoring in face milling: Acoustic emission · M T Mathew P Srinivasa Pai L A Rocha · More Details Abstract Fulltext PDF. Acoustic Emission (AE) has been widely used for monitoring manufacturing processes particularly those involving metal cutting. Monitoring the condition of the cutting ...

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Earth System Science. George Mathew. Articles written in Journal of Earth System Science. Volume 111 Issue 2 June 2002 pp 103-113. Electron spin resonance dating of fault gouge from Desamangalam, Kerala: Evidence for Quaternary movement in Palghat gap shear zone · T K Gundu Rao ...

Introduction and evaluation of the wood preservative potentials of ...

African Journals Online (AJOL)

The ability of Sternbergia candida (SB Candidum Mathew.) extract to suppress attack by Postia placenta (Fries) M. Larsen et Lombard (Mad 698), (a brown-rot) and Trametes versicolor (L.ex Fr.) Quel. (a white-rot) was investigated. The extract was dissolved from Sterinbergia Candidum's bulb and leaves in 96% ethyl ...

jijimon k thomas

Indian Academy of Sciences (India)

JIJIMON K THOMAS. Articles written in Bulletin of Materials Science. Volume 40 Issue 6 October 2017 pp 1171-1178. Enhanced infrared transmission characteristics of microwave-sintered Y$_2$O$_3$–MgO nanocomposite · C T MATHEW SAM SOLOMON JACOB KOSHY JIJIMON K THOMAS · More Details Abstract ...

Läbi tule

Index Scriptorium Estoniae

2004-01-01

8.-18. IV 2004 Eesti Tarbekunsti- ja Disainimuuseumis Eesti Kunstiakadeemia keraamikaosakonna magistrantide grupinäitus "Läbi tule". Reeli Haamer, Kadri Kivi, Annika Vilippus, Ingrid Allik, Mathew Graziano ja Milvi Korela kaitsevad 12. IV oma magistritööd. 23. IV-15. VI näitus Leesi Ermi loomingust sarjas "Klassikud"

Differential cytotoxic effects of Annona squamosa seed extracts on ...

Indian Academy of Sciences (India)

Unknown

structures have attracted considerable attention. Since the initial discovery of ... cause apoptotic cell death in the pathogenesis of diverse human diseases ..... Gong J, Traganos F and Darzynkie W Z 1994 A selective pro- cedure for DNA ...

Genes associados à virulência e multirresistência de antimicrobianos em linhagens Trueperella Pyogenes isoladas de mastite e outras afecções em animais domésticos

OpenAIRE

Risseti, Rafaela Mastrangelo [UNESP

2015-01-01

Trueperella pyogenes are opportunistic bacterium characterized by suppurative infections in domestic animals, commonly refractory to conventional therapy. Recently, genes which encode exotoxin pyolysin (plo), and factors that promote adhesion of T. pyogenes to host cells, such as fimbriae (fimA, fimC, fimE, fimG), neuraminidases (nanH, nanP), and collagen-binding protein (cbpA) have been associated to virulence of pathogen. The aim of present study was investigate occurrence of multi-drug res...

Adiposity, physical activity and blood lipid profile in 13-year-old adolescents.

Science.gov (United States)

Ostojic, Sergej M; Stojanovic, Marko; Stojanovic, Vladan; Maric, Jelena

2010-04-01

The main aim of this study was to determine the extent to which physical activity and adiposity are associated with blood cholesterol levels in male adolescents. Anthropometric and physical fitness values were measured in all children. Body mass index (BMI) and physical activity index (PAI) were used to split participants into active overweight (ACO) and non-active normal-weight (NAN) groups. The cutoffs for the ACO group were BMI > or = 22.6 kg/m2 and PAI > or = 3.5, respectively, whereas the corresponding cutoffs for the NAN groups were BMI body fat as compared to their NAN counterparts (p HDL-cholesterol was higher in ACO group (p correlation between HDL-cholesterol and PAI in ACO group (r = 0.38; p index explained the majority of variance in HDL-cholesterol for ACO group (beta = 0.513; p adiposity per se, particularly for HDL-cholesterol.

Scientific Results of Yoga for Health and Well-Being

Medline Plus

Full Text Available ... series entitled The Science of Mind and Body Therapies . The first video, Tai Chi and Qi Gong ... We encourage you to discuss any decisions about treatment or care with your health care provider. The ...

Estrogen-mediated hemangioma-derived stem cells through estrogen receptor-? for infantile hemangioma

OpenAIRE

Zhang, Ling; Wu, Hai Wei; Yuan, Weien; Zheng, Jia Wei

2017-01-01

Ling Zhang,1 Hai Wei Wu,1 Weien Yuan,2 Jia Wei Zheng1 1Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Center for Specialty Strategy Research of Shanghai Jiao Tong University China Hospital Development Institute, 2School of Pharmacy, Shanghai Jiao Tong University, Shanghai, People’s Republic of China Background: Infantile hemangiomas (IHs) are the most common benign vascular tumor of infancy. They occur more frequently in female infants....

Review and Study of Physics Driven Pitting Corrosion Modeling in 2024-T3 Aluminum Alloys (Postprint)

Science.gov (United States)

2015-05-01

aluminum subjected to pitting corrosion under fatigue conditions ”, Journal of Aircraft, Vol. 46, No. 4, pp. 1253-1259 Wei, R.P. (2001) “A model for...and material microstructure applied to corrosion and fatigue of aluminum and steel alloys”, Engineering Fracture Mechanics , Vol. 76, pp. 695-708 Wei...Fatigue Behavior of Aluminum Alloy 7075 -T6: Modeling and Experimental Studies", Materials Science and Engineering: A, vol. 297, Issue: 1-2, 15, pp. 223

RLE (Research Laboratory of Electronics) Progress Report Number 130

Science.gov (United States)

1988-07-01

Ippen, James G. Fujimoto, Wei-Zhu Lin, Beat Zysset, Robert W. Schoenlein, 4 Michael J. Lagasse The investigation of transient carrier dynamics in GaAs...G. Fujimoto, Wei-Zhu Lin, Reginald Birngruber, Beat Zysset, Robert W. Schoenleln Working in collaboration with researchers at the Massachusetts Eye... Binaural Hearing National Institutes of Health (Grant 5 RO 1 NS 10916) H. Steven Colburn, Nathaniel 1. Durlach, Patrick M. Zurek 17 Brooklyn College14 141

Attrition in Respiratory Care: Stress versus Intrinsic/Extrinsic Rewards.

Science.gov (United States)

Rawlins, Timothy D.

A recent study (Mathews, Lira, and Neis, 1984) indicated that the reason that respiratory therapists leave or intend to leave their profession is the desire for jobs which offer more job satisfaction, better salary, opportunity for advancement, more status or recognition, better work schedules, and better benefits. Although the lack of these…

Cytotaxonomical studies on some Crocus L. taxa in Turkey

African Journals Online (AJOL)

STORAGESEVER

2009-09-15

Sep 15, 2009 ... The present study investigated the chromosome number and morphology of Crocus fleischeri Gay, C. pallasii Goldb subsp. pallasii, C. cancellatus Herbert subsp. lycius ... For identification of the plants, the book “Flora of Turkey” was used. (Mathew, 1984). Root tips of the plants were used for observing the ...

Resonance – Journal of Science Education | Indian Academy of ...

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education; Volume 14; Issue 2. George Andrews' Game. Jerold Mathews. General Article Volume 14 Issue 2 February 2009 pp 172-178. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/014/02/0172-0178. Keywords. Fibonacci ...

Moskvasse? - Tänan, ei! / Peeter Tulviste

Index Scriptorium Estoniae

Tulviste, Peeter, 1945-2017

2005-01-01

Ilmunud ka Põhjarannik (2005/Mar/11) lk. 2 ; Severnoje Poberezhje (2005/Mar/11) lk. 2 ; Elva Postipoiss (2005/Mar/12) lk. 2 ; Võrumaa Teataja (2005/Mar/12) lk. 2 ; Koit (2005/Mar/12) lk. 6 ; Nädaline (2005/Mar/15) lk. 5 ; Pärnu Postimees (2005/Mar/17) lk. 11 ; Hiiu Leht (2005/Mar/18) lk. 2 ; Meie Maa (2005/Mar/18) lk. 2. Autor analüüsib Venemaa poolt Eesti vastu õhkuva vale, vaenu ja laimu põhjuseid ning kiidab heaks president Arnold Rüütli otsuse mitte osaleda 9. mai pidustustel Moskvas

Moskvasse? - Tänan, ei! / Peeter Tulviste

Index Scriptorium Estoniae

Tulviste, Peeter, 1945-2017

2005-01-01

Autor analüüsib Venemaa poolt Eesti vastu õhkuva vale, vaenu ja laimu põhjuseid ning kiidab heaks president Arnold Rüütli otsuse mitte osaleda 9. mai pidustustel Moskvas. Ilmunud ka Koit, 2005/Mar/12, lk. 6 ; Nädaline, 2005/Mar/15, lk. 5 ; Pärnu Postimees, 2005/Mar/17, lk. 11 ; Hiiu Leht, 2005/Mar/18, lk. 2 ; Meie Maa, 2005/Mar/18, lk. 2

Multiple brain abscesses in an infant: a case report | Mathews ...

African Journals Online (AJOL)

An ex-preterm baby who was treated successfully for staphylococcus aureus septicaemia and skin abscess in the neonatal period represented at the age of 13 weeks (corrected gestation 41 weeks) with gradual enlargement of the head size. A diagnosis of multiple staphylococcus aureus brain abscesses was made.

75 FR 66138 - George Mathew, M.D.; Denial of Application

Science.gov (United States)

2010-10-27

... controlled substances to Internet customers despite never establishing a genuine doctor-patient relationship...'' and thus did not establish ``a valid doctor- patient relationship.'' Id. at 29. Based on an undercover... be a bona fide doctor/patient relationship.'' Id. at 21182. The Agency further noted that ``many...

Arsenic bioleaching in medical realgar ore and arsenic- bearing ...

African Journals Online (AJOL)

Oxidation of these two ores by sulfuric acid was insignificant, as maximum arsenic leaching ratios ... Poor water solubility and weak gastrointestinal absorption of coarse ..... Wu XH, Sun DH, Zhuang ZX, Wang XR, Gong HF, Hong. JX, Lee FSC.

Development of a new analysis technique to measure low radial-order p modes in spatially-resolved helioseismic data

Energy Technology Data Exchange (ETDEWEB)

Salabert, David; Leibacher, John W [National Solar Observatory, 950 North Cherry Avenue, Tucson, AZ 85719 (United States); Appourchaux, Thierry [Institut d' Astrophysique Spatiale, CNRS-Universite Paris XI UMR 8617, 91405 Orsay Cedex (France)], E-mail: dsalabert@nso.edu

2008-10-15

In order to take full advantage of the long time series collected by the GONG and MDI helioseismic projects, we present here an adaptation of the rotation-corrected m-averaged spectrum technique in order to observe low radial-order solar p modes. Modeled profiles of the solar rotation demonstrated the potential advantage of such a technique. Here we develop a new analysis procedure which finds the best estimates of the shift of each m of a given (n, {iota}) multiplet, commonly expressed as an expansion in a set of orthogonal polynomials, which yield the narrowest mode in the m-averaged spectrum. We apply the technique to the GONG data for modes with 1 {<=} {iota} {<=} 25 and show that it allows us to measure lower-frequency modes than with classic peak-fitting analysis of the individual-m spectra.

Operation REDWING

Science.gov (United States)

1956-08-10

Complete ...................................... 2-59 O ld Station (L eft ) .......................................................................... 2-44...TE~M V. HT.CKY. 2 - iSAY.806] EQUIP, TAP T AFSAM-339 AIif--/ F-G- - CKT. 11 T___AV-4 IN ELMER AREA FiT-5/001 CKT. 5a-- CKT. 5 b- Figure 2-164...AFSAM-339 A 4a NAN-AV-4 UNCLASSIFIED VOICE ANIC46 NAN-AV- 4 UNCLASSIFIED VOICE ANTC AN/ICC 50AV-4- TAP UNCLASSIFIED VOICE [ 3AWYTR-C]5 AV.4-IAP

Disease: H00801 [KEGG MEDICUS

Lifescience Database Archive (English)

Full Text Available Z, Cai B, Hostetler EM, Moran R, Liang D, Estrera A, Safi HJ, Leal SM, Bamshad MJ, Shendure J, Nickerson DA,... ... AUTHORS ... Guo DC, Regalado ES, Gong L, Duan X, Santos-Cortez RL, Arnaud P, Ren

Aerodynamic models for high-amplitude, low reynolds flapping airfoils

OpenAIRE

Morales Tirado, Elisa

2015-01-01

In this thesis a new aerodynamic model of insect-like flapping flight for micro air vehicles has been developed. The New Predicted Aerodynamic Model (NPAM) was based on the model described by Weis-Fogh model in Energetics of Hovering Flight in Hummingbirds and Drosophila. In order to achieved the NPAM some variations were introduced regarding the geometry of the problem under study and also some improvements was done to the theory developed by Weis-Fogh. To have the required ...

Supplementary catalogue of the Anthomyiidae (Diptera of China

Directory of Open Access Journals (Sweden)

Mengmeng Wang

2014-11-01

Full Text Available The present catalogue of Anthomyiidae attempts to list all species (173 described or recorded from mainland China (165 and Taiwan (8 that for various reasons are not treated in “Flies of China” from 1998. The catalogue further lists Chinese species that are presently standing in new generic combinations compared to those of “Flies of China”, species that have changed name because of synonymy or misidentification, and species upgraded from subspecies to species. Regional distribution by province is specified for all species. Literature sources to descriptions or records of anthomyiid species from China are only given for those 173 species not covered by “Flies of China”. Four new combinations are proposed: Enneastigma fulva (Malloch, 1934, Enneastigma henanensis (Ge & Fan, 1982, Enneastigma lengshanensis (Xue, 2001 and Hylemya qinghaiensis (Fan, Chen & Ma, 1989. Eremomyia turbida Huckett, 1951 is revived from synonymy with Chortophila triticiperda Stein, 1900 (current name Eutrichota turbida. One subspecies is upgraded to species: Adia asiatica Fan, 1988. The following eight new synonymies are proposed: Delia pectinator fuscilateralis Fan in Fan & Zheng, 1992 with Delia pectinator Suwa, 1984; Eremomyia pilimana pilimarginata Fan & Qian in Fan, Chen, Ma & Ge, 1982 with Eremomyia turbida Huckett, 1951 (current name Eutrichota turbida; Lopesohylemya Fan, Chen & Ma, 1989 with Hylemya Robineau-Desvoidy, 1830; Deliomyia Fan in Fan et al., 1988 with Subhylemyia Ringdahl, 1933; Hydrophoria disticrassa Xue & Bai, 2009 with Hydrophoria pullata Wu, Liu & Wei, 1995 (current name Zaphne pullata; Heteroterma Wei, 2006 with Scathophaga Meigen, 1803; Heteroterma fanjingensis Wei, 2006 with Scathophaga curtipilata Feng, 2002; Scatomyza fansipanicola Ozerov in Ozerov & Krivosheina, 2011 with Scathophaga curtipilata Feng, 2002. The genus Heteroterma Wei, 2006 and species Heteroterma fanjingensis Wei, 2006 are reassigned from Anthomyiidae to

Are neutron stars crushed? Gravitomagnetic tidal fields as a mechanism for binary-induced collapse

International Nuclear Information System (INIS)

Favata, Marc

2006-01-01

Numerical simulations of binary neutron stars by Wilson, Mathews, and Marronetti indicated that neutron stars that are stable in isolation can be made to collapse to black holes when placed in a binary. This claim was surprising as it ran counter to the Newtonian expectation that a neutron star in a binary should be more stable, not less. After correcting an error found by Flanagan, Wilson and Mathews found that the compression of the neutron stars was significantly reduced but not eliminated. This has motivated us to ask the following general question: Under what circumstances can general-relativistic tidal interactions cause an otherwise stable neutron star to be compressed? We have found that if a nonrotating neutron star possesses a current-quadrupole moment, interactions with a gravitomagnetic tidal field can lead to a compressive force on the star. If this current quadrupole is induced by the gravitomagnetic tidal field, it is related to the tidal field by an equation-of-state-dependent constant called the gravitomagnetic Love number. This is analogous to the Newtonian Love number that relates the strength of a Newtonian tidal field to the induced mass quadrupole moment of a star. The compressive force is almost never larger than the Newtonian tidal interaction that stabilizes the neutron star against collapse. In the case in which a current quadrupole is already present in the star (perhaps as an artifact of a numerical simulation), the compressive force can exceed the stabilizing one, leading to a net increase in the central density of the star. This increase is small (< or approx. 1%) but could, in principle, cause gravitational collapse in a star that is close to its maximum mass. This paper also reviews the history of the Wilson-Mathews-Marronetti controversy and, in an appendix, extends the discussion of tidally induced changes in the central density to rotating stars

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Sadhana. S L Mannan. Articles written in Sadhana. Volume 27 Issue 5 October 2002 pp 527-558. Development of fuels and structural materials for fast breeder reactors · Baldev Raj S L Mannan P R Vasudeva Rao M D Mathew · More Details Abstract Fulltext PDF. Fast breeder reactors (FBRs) are destined ...

P R Vasudeva Rao

Indian Academy of Sciences (India)

Home; Journals; Sadhana. P R Vasudeva Rao. Articles written in Sadhana. Volume 27 Issue 5 October 2002 pp 527-558. Development of fuels and structural materials for fast breeder reactors · Baldev Raj S L Mannan P R Vasudeva Rao M D Mathew · More Details Abstract Fulltext PDF. Fast breeder reactors (FBRs) are ...

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Characterization of GaN/AlGaN epitaxial layers grown by metalorganic chemical vapour deposition for high electron mobility transistor applications · Bhubesh Chander Joshi Manish Mathew B C Joshi D Kumar C Dhanavantri · More Details Abstract Fulltext PDF. GaN and AlGaN epitaxial layers are grown by a metalorganic ...

Nanoporous amide networks based on tetraphenyladamantane for selective CO2capture

KAUST Repository

Zulfiqar, Sonia; Mantione, Daniele; El Tall, Omar; Sarwar, Muhammad Ilyas; Ruipé rez, Fernando; Rothenberger, Alexander; Mecerreyes, David

2016-01-01

Reduction of anthropogenic CO2 emissions and CO2 separation from post-combustion flue gases are among the imperative issues in the spotlight at present. Hence, it is highly desirable to develop efficient adsorbents for mitigating climate change with possible energy savings. Here, we report the design of a facile one pot catalyst-free synthetic protocol for the generation of three different nitrogen rich nanoporous amide networks (NANs) based on tetraphenyladamantane. Besides the porous architecture, CO2 capturing potential and high thermal stability, these NANs possess notable CO2/N2 selectivity with reasonable retention while increasing the temperature from 273 K to 298 K. The quantum chemical calculations also suggest that CO2 interacts mainly in the region of polar amide groups (-CONH-) present in NANs and this interaction is much stronger than that with N2 thus leading to better selectivity and affirming them as promising contenders for efficient gas separation. © The Royal Society of Chemistry 2016.

The study on preservation of Nanfeng mandarin by radiation

International Nuclear Information System (INIS)

Liu Zhifang; Luo Gui; Xiong Meihua; Chen Shule; Human Rukai; Wan Ziyu

1988-01-01

The Nan Feng Mandarin is a special native product to Jiangxi province in China. It's characterized by thin rind with few pits, much juice without dregs, good taste of sweet, fragrance and sour in goden color. However it can not be stored for a long time because of its thin rind and much juice. The effect of the radiation on the preservation of the Nan Feng Mandarin was studied. The results showed that when the mandarin was stored at a room temperature for 100-200 days and irradiated at a low dose of 60 Co ray, the rate of good one was up to the 80%, and 10-15% highter than that of the controlled Mandarin. But any distinct change of main chemical compositions of the irradiated Mandarin haven't been found by examining. In addition, the mechanism of the radiation on the presevation of the Nan Feng Mandarin was also discussed

Nuclear technique for inducing new genetical sources of powdery mildew resistant mutants of wheat

International Nuclear Information System (INIS)

Shi Jinguo; Hu Xiaoyuan; Fan Qingxia; Wang Linqing; Hong Jisong

1996-01-01

Three varieties of winter wheat were treated with γ-rays, electron-beams, NaN 3 , EMS with various doses and intermittent irradiation of γ-rays respectively. 16 pure varieties and 12 hybrids were irradiated by γ-rays with appropriate doses (250∼300 Gy) for inducing mutation resistant to powdery mildew in winter wheat. γ-rays, electron-beams, NaN 3 and EMS were effective mutagens for inducing powdery mildew resistant mutants. The latter two were more effective than the former. It showed that the appropriate doses were as follows: γ-rays 300∼350 Gy, electron-beams 100∼200 Gy, NaN 3 1∼3 mmol/L, EMS about 0.3%. It also showed that the intermittent irradiation of γ-rays was more effective than the continuous irradiation for inducing powdery mildew resistant mutants. Irradiating hybrids were more effective materials than pure varieties for this purpose. 86 mutants with resistance to powdery mildew were obtained

Nanoporous amide networks based on tetraphenyladamantane for selective CO2capture

KAUST Repository

Zulfiqar, Sonia

2016-04-19

Reduction of anthropogenic CO2 emissions and CO2 separation from post-combustion flue gases are among the imperative issues in the spotlight at present. Hence, it is highly desirable to develop efficient adsorbents for mitigating climate change with possible energy savings. Here, we report the design of a facile one pot catalyst-free synthetic protocol for the generation of three different nitrogen rich nanoporous amide networks (NANs) based on tetraphenyladamantane. Besides the porous architecture, CO2 capturing potential and high thermal stability, these NANs possess notable CO2/N2 selectivity with reasonable retention while increasing the temperature from 273 K to 298 K. The quantum chemical calculations also suggest that CO2 interacts mainly in the region of polar amide groups (-CONH-) present in NANs and this interaction is much stronger than that with N2 thus leading to better selectivity and affirming them as promising contenders for efficient gas separation. © The Royal Society of Chemistry 2016.

Reference: 438 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available ity and drought tolerance in Arabidopsis thaliana. 18 6902-12 16943431 2006 Sep Molecular and cellular bio...logy Chen Zhizhong|Gong Zhizhong|Hong Xuhui|Jablonowski Daniel|Ren Xiaozhi|Schaffrath Raffael|Zhang Hairong|Zhou Xiaofeng|Zhu Jian-Kang

Chronic Pain and Complementary Health Approaches

Science.gov (United States)

... qi gong, and yoga, are generally safe for healthy people if they’re performed appropriately. People with medical conditions and pregnant women may need to modify or avoid some mind and body practices. Like other forms of exercise, mind and ...

SAJS March 2011.indd

African Journals Online (AJOL)

2011-03-07

Mar 7, 2011 ... S. Z. DLANGAMANDLA, M.B. CH.B. S. LUCAS ... Conclusion. Pre-surgical imaging is an elegant way of diagnosing pathology ... hepatocarcinogenesis. Liver Int 2003;23:1-5. 10. Turner PC, Sylla A, Gong YY, et al. Reduction ...

Nitrógeno liberado por incubación anaeróbica y fracciones de carbono en macro- y microagregados bajo distintos sistemas de cultivo Nitrogen released by anaerobic incubation and organic carbon fractions in macro- and microaggregates under cropping systems

Directory of Open Access Journals (Sweden)

María Victoria Cozzoli

2010-12-01

Full Text Available El contenido de carbono orgánico (CO del suelo determina muchas de sus funciones en el agroecosistema, entre las que se destaca su capacidad de proveer nutrientes como el nitrógeno (N. El contenido de las fracciones de CO y de N mineralizable y su distribución en la masa del suelo dependen de las prácticas de manejo. El objetivo de este trabajo fue analizar el contenido de CO total (COT, asociado a la fracción mineral (COA y particulado (COP y del N mineralizable (a través del N liberado por incubación anaeróbica, NAN en la masa total del suelo y en macro- y microagregados, bajo distintos sistemas de cultivo (pasturas y agricultura con labranza convencional (LC y bajo siembra directa (SD y fertilización con N (0 y 120 kg N ha-1. Se muestreó un ensayo de larga duración de rotaciones mixtas y labranzas en Balcarce, provincia de Buenos Aires. Se separaron macro- y microagregados por tamizado en seco y se determinaron los contenidos de COT, COA, COP y NAN en la masa del suelo y en cada fracción de agregados. Los suelos bajo pastura mostraron en general los mayores contenidos de todas las fracciones de CO y de NAN tanto en masa total como en cada fracción de agregados. Por otro lado, los niveles de todas esas variables fueron más bajos cuanto más prolongado fue el período bajo agricultura y bajo LC respecto a SD. No hubo diferencias entre tratamientos en la proporción de macro- y microagregados, pero sí hubo una relación significativa de los contenidos de COT y de COP en macroagregados con su estabilidad en situaciones de escaso disturbio (pasturas y SD. Bajo LC tal relación no fue significativa, y la estabilidad de agregados fue más baja. El NAN en la masa total de los suelos bajo agricultura, se relacionó significativamente con el NAN en los macroagregados y, por tanto, se puede esperar una mayor expresión del potencial de mineralización de N en situaciones de manejo que tiendan a romper los macroagregados o en las que �

南宁市流动人口妇女卫生保健服务现状及对策研究概述%Migrant Population Status and Countermeasures of women health services in Nanning

Institute of Scientific and Technical Information of China (English)

高鹏龙

2014-01-01

目的：了解南宁市流动妇女的卫生服务需要、需求和利用现状。方法采用整群随机抽样的方法，随机抽取南宁市青秀区5个社区，每个社区调查200户共1000例流动妇女，采用问卷调查方法进行入户调查。结果调查的社区流动妇女有48.63％没有做过妇女病普查，181人自报在两周内患有各类疾病，共计201人次，两周患病率为201.9‰；136人自报半年内患有各类慢性病，共计209人次，慢性病患病率为20.9％。54.01％的妇女有病愿意去医院看病，72.7％的妇女就诊时首选社区卫生院，181名两周患病者就诊307人次，两周就诊率为30.7％；46.80％的妇女认为诊治费会对他们的生活有影响，有86.70％的妇女愿意了解和获取卫生科普知识。结论流动人口收入低，负担重，选择医疗服务最重视价格因素，服务便捷性，要优化社区卫生服务，改革社区卫生服务的收费制度，减轻流动人口的就医负担，同时加强对流动人口的健康教育，转变其传统的健康观，提高流动人口妇幼保健服务利用。%Objective Learn Nanning migrant women health service needs and utilization status demand.Methods A cluster random sampling, random Nanning Green show District 5 community, each community survey a total of 1000 cases of 200 women, using household survey questionnaire method.Re-sults Community migrant women surveyed have not done diseases census 48.63%women, 181 were self-reported suffering from various diseases within two weeks, a total of 201 people, two-week prevalence rate was 201.9‰; 136 people suffering from the inside of each half year report class chronic, totaling 209 people, chronic disease prevalence was 20.9%.54.01%of women are willing to go to the hospital sick, while 72.7 percent preferred the community health center visits for women, 181 307 people visit the sick for two weeks, two weeks of treatment was 30.7%; 46.80%of women be

Spinning droplets: non-first generation East and Southeast Asian Australian poets and the discourse of water

OpenAIRE

McFarlane, Rosalind Nicole

2017-01-01

Poetry written by diasporic Asian groups in Australia has been gaining increasing attention, especially with the 2013 release of Contemporary Asian Australian Poets edited by Adam Aitken, Kim Cheng Boey and Michelle Cahill, the first anthology of this kind of work. This thesis aims to be the first instance of sustained critical attention paid to many of the poets included in this anthology, including Adam Aitken, Ivy Alvarez, Lachlan Brown, Lily Chan, Bella Li, Debbie Lim, Miriam Wei Wei Lo, ...

A novel therapeutic strategy for cartilage diseases based on lipid nanoparticle-RNAi delivery system

OpenAIRE

Wang, Shaowei; Wei, Xiaochun; Sun, Xiaojuan; Chen, Chongwei; Zhou, Jingming; Zhang, Ge; Wu, Heng; Guo, Baosheng; Wei, Lei

2018-01-01

Shaowei Wang,1 Xiaochun Wei,1 Xiaojuan Sun,1 Chongwei Chen,1 Jingming Zhou,2 Ge Zhang,3 Heng Wu,3 Baosheng Guo,3 Lei Wei1,2 1Department of Orthopaedics, The 2nd Hospital of Shanxi Medical University, Taiyuan, Shanxi, China; 2Department of Orthopaedics, Rhode Island Hospital, The Warren Alpert Medical School of Brown University, Providence, RI, USA; 3Integrated Traditional Chinese and Western Medicine, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong Background: C...

2. Home 3. Journals 4. Pramana–Journal of Physics 5. Volume 63 6 ...

Indian Academy of Sciences (India)

This is the report of the QCD working sub-group at WHEPP-8 which was part of the QCD and QGP working group. Discussion and work on some aspects of resummation and parton distribution are reported. Author Affiliations. Prakash Mathewes1 Rahul Basu2 D Indumathi2 E Laenen3 Swapan Majhi4 Anuradha Misra5 ...

ETS Gene Fusions as Predictive Biomarkers of Resistance to Radiation Therapy for Prostate Cancer

Science.gov (United States)

2011-08-01

Award from the Department of Defense (PC094231). This work was supported in part by the National Institutes of Health (R01CA132874 to A.M.C.), Prostate...4506. Li, Z.G., Mathew, P., Yang, J., Starbuck , M.W., Zurita, A.J., Liu, J., Sikes, C., Multani, A.S., Efstathiou, E., Lopez, A., et al. (2008). Androgen

Length-weight relationships, condition factors and relative weight of ...

African Journals Online (AJOL)

ajl yemi

2011-12-19

Dec 19, 2011 ... Yemen; Gulf of Aden and Red Sea (Al Sakaff and Esseen, 1999). FL. 8.0-69.5. 0.0204. 2.975. Mixed. New Caledonia; lagoon (Letourneur et al., 1998). 0.0173. 3.010. Mixed. Kuwait (Mathews and Samuel, 1991) health and sex (Bagenal and Tesch, 1978;. Froese, 2006) all of which were not considered for.

40 CFR 81.347 - Virginia.

Science.gov (United States)

2010-07-01

... County X King William County X Lancaster County X Louisa County X Madison County X Mathews County X... Intrastate AQCR: Isle of Wight County X James City County X Southampton County X York County X City of... County X King George County X King William County X Lancaster County X Louisa County X Madison County X...

Spores of coprophilous fungi from under the Dawson tephra (25,300 14C years BP), Yukon Territory, northwestern Canada

NARCIS (Netherlands)

van Geel, B.; Zazula, G.D.; Schweger, C.E.

2007-01-01

Based on the analysis of pollen and macrofossils Zazula et al. [Zazula, G.D., Froesne, D.G., Elias, S.A., Kuzmina, S., la Farge, C., Reyes, A.V., Sanborn, P.T., Schweger, C.E., Smith, C.A.S., Mathewes, R.W., 2006. Vegetation buried under Dawson tephra (25,300 14C yr BP) and locally diverse late

Reassortment Group A Rotavirus from Straw-colored Fruit Bat (Eidolon helvum)

Centers for Disease Control (CDC) Podcasts

2010-12-02

In this podcast, Dr. Mathew Esona of the Division of Viral Diseases at CDC describes the discovery of a unique Group A rotavirus isolated from fruit bats in Kenya.  Created: 12/2/2010 by National Center for Emerging and Zoonotic Infectious Diseases, National Center for Immunization and Respiratory Diseases.   Date Released: 12/2/2010.

Validating Future Force Performance Measures (Army Class): End of Training Longitudinal Validation

Science.gov (United States)

2009-09-01

Caramagno, John Fisher, Patricia Keenan, Julisara Mathew, Alicia Sawyer, Jim Takitch, Shonna Waters, and Elise Weaver Drasgow Consulting Group...promise for enhancing the classification of entry-level Soldiers (Ingerick, Diaz , & Putka, 2009). In Year 2 (2007), the emphasis of the Army...Social Sciences. Ingerick, M., Diaz , T., & Putka, D. (2009). Investigations into Army enlisted classification systems: Concurrent validation report

Prognostic value of Notch-1 expression in hepatocellular carcinoma: a meta-analysis

Directory of Open Access Journals (Sweden)

Wu T

2015-10-01

Full Text Available Tao Wu,1 Min Jiao,1 Li Jing,1 Min-Cong Wang,1 Hai-Feng Sun,2 Qing Li,1 Yi-Yang Bai,1 Yong-Chang Wei,1 Ke-Jun Nan,1 Hui Guo1 1Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, 2Department of Oncology, Shaanxi Cancer Hospital, Xi’an, People’s Republic of China Abstract: Association of Notch-1 expression with prognosis of patients with hepatocellular carcinoma (HCC remains controversial. We conducted a meta-analysis to reevaluate the association of Notch-1 expression with clinicopathological characteristics and prognosis of HCC. PubMed, Embase, Web of Science, and China National Knowledge Infrastructure were searched to look for relevant studies. The association between Notch-1 expression and clinicopathological parameters and overall survival (OS was then reassessed using the meta-analysis for odds ratio (OR or hazard ratio (HR and 95% confidence interval (CI. A total of seven studies, including 810 HCC patients, were eligible for the meta-analysis. Our data showed that high Notch-1 expression was able to predict poor OS (HR 1.50, 95% CI 1.17–1.83, P=0.0001. The pooled OR showed that high Notch-1 expression was significantly associated with tumor metastasis (OR 0.37, 95% CI 0.16–0.86, P=0.02 and tumor size >5 cm (OR 0.48, 95% CI 0.26–0.88, P=0.02. In contrast, there was no association between high Notch-1 expression and tumor differentiation, late TNM stage, tumor number, and portal vein invasion of HCC. In conclusion, Notch-1 overexpression might predict poorer survival and more aggressive behavior in patients with HCC. Keywords: hepatocellular carcinoma, Notch-1, prognosis, clinicopathological features, meta-analysis

Synthesis, characterization and electrochemical performance of ...

Indian Academy of Sciences (India)

2017-09-06

Sep 6, 2017 ... devices (e.g., PC and laptop computers, wireless and mobile phones, camcorders, etc.) .... axis is approximately equal to the charge transfer resistance. (Rct). .... [16] Li Y-X, Gong Z L and Yang Y 2007 J. Power Sour. 174 528.

Veneetsia festivali avab Frida Kahlo eluloofilm / Tiit Tuumalu

Index Scriptorium Estoniae

Tuumalu, Tiit, 1971-

2002-01-01

Kuu aja pärast algavast Veneetsia 59. filmifestivalist, mille direktor on endine Berliini festivali korraldaja Moritz De Hadeln ja žüriid juhib hiina staar Gong Li. Pikemalt võistlusprogrammi avafilmist "Frida", mille režissööriks on Julie Taymor

Local helioseismology: three-dimensional imaging of the solar interior

NARCIS (Netherlands)

Gizon, L.; Birch, A.C.; Spruit, H.C.

2010-01-01

The Sun supports a rich spectrum of internal waves that are continuously excited by turbulent convection. The Global Oscillation Network Group (GONG) network and the SOHO/MDI (Solar and Heliospheric Observatory/Michelson Doppler Imager) space instrument provide an exceptional database of spatially

Analysis of regulatory networks constructed based on gene ...

Indian Academy of Sciences (India)

2013-12-09

Dec 9, 2013 ... early diagnosis of complex diseases or cancer without obvious symptoms. [Gong J., Diao B., Yao G. J., ... expression levels of thousands of genes in a specific cell or tissue. Previous ..... base of the brain. It mainly controls the ...

Erythropoietin protects the retinal pigment epithelial barrier against ...

African Journals Online (AJOL)

O2-induced hyperpermeability. H Zhang, Y Gong, X Wu, Y Shi, L Yin, Y Qiu. Abstract. Erythropoietin (EPO) is not limited to hematopoiesis; it may act as a protective cytokine. In this study, the retinal pigment epithelial (RPE) cell viability, cell ...

Research Article Special Issue

African Journals Online (AJOL)

onmental Research Institute (ESERI), Universiti Sultan Zainal Abidin,. Badak Campus, 21300 Kuala Nerus, Terengganu, Malaysia atics and Computing, Universiti Sultan Zainal Abidin, Gong Badak Ca. 21300 Kuala Nerus, Terengganu, Malaysia. Published online: 08 August 2017 human have experienced a revolution in ...

Geleneksel Bir Türk Et Ürünü Olan Akçaabat Köftesinin Kimyasal Bileşimi, Renk ve Tekstürel Özellikleri (İngilizce

Directory of Open Access Journals (Sweden)

Furkan Türker Sarıcaoğlu

2015-02-01

Full Text Available Bu çalışmada, Trabzon ve Samsun’daki işletmelerden alınan toplamda 30 adet Akçaabat köftesinin kimyasal bileşimi, renk ve tekstürel özellikleri belirlenmiştir. Samsun’daki işletmelerden alınan köfte örneklerinde ortalama değerler olarak %48.35 nem, %14.14 protein, %22.27 yağ ve %1.51 tuz belirlenirken, Trabzon’daki işletmelerden alınan örneklerde %54.53 nem, %15.17 protein, %19.09 yağ ve %1.23 tuz belirlenmiştir. Köfte örneklerinde doymamış yağ asitlerinden en yüksek miktarda palmitik ve stearik asit, tekli doymamış yağ asitlerinden ise oleik asit saptanmıştır. Köfte örneklerinin P/S oranları önerilen değerden daha düşük olurken, n-6/n-3 oranları yüksek olmuştur. Köftelerin L değerleri 39.10 ile 45.65 arasında değişmiş ve Samsun’daki işletmelerden alınan örneklerde daha yüksek bulunmuştur (P<0.05. L değerinin tersine, Trabzon’daki işletmelerden alınan köftelerin a değerleri, Samsun’daki işletmelerden alınanlardan daha yüksek bulunmuştur (P<0.05. Trabzon ve Samsun’daki işletmelerden alınan köfte örneklerinin ortalama sertlik ve çiğnenebilirlik değerleri sırasıyla 79.05 N-10.41 N.cm ve 142.46 N-17.17 N.cm olarak tespit edilmiş ve örneklerin sertlik ve çiğnenebilirlik değerleri arasında önemli farklılıklar belirlenmiştir (P<0.05. Bu sonuçlar Akçaabat köftesinin protein ve yağ açısından zengin bir kaynak olduğunu göstermektedir. Ancak, P/S ve n-6/n-3 oranlarının besin değeri üzerinde negatif bir etkisi vardır.

Novel thermosensitive hydrogel for preventing formation of abdominal adhesions

Directory of Open Access Journals (Sweden)

Gao X

2013-07-01

Full Text Available Xiang Gao,1,2 Xiaohui Deng,3 Xiawei Wei,2 Huashan Shi,2 Fengtian Wang,2 Tinghong Ye,2 Bin Shao,2 Wen Nie,2 Yuli Li,2 Min Luo,2 Changyang Gong,2 Ning Huang1 1Department of Pathophysiology, College of Preclinical and Forensic Medical Sciences, Sichuan University, Chengdu, 2State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China Medical School, Sichuan University, Chengdu, 3Department of Human Anatomy, Xinxiang Medical University, Xinxiang, People’s Republic of China Abstract: Adhesions can form after almost any type of abdominal surgery. Postoperative adhesions can be prevented by improved surgical techniques, such as reducing surgical trauma, preventing ischemia, and avoiding exposure of the peritoneal cavity to foreign materials. Although improved surgical techniques can potentially reduce formation of adhesions, they cannot be eliminated completely. Therefore, finding more effective methods to prevent postoperative adhesions is imperative. Recently, we found that a novel thermosensitive hydrogel, ie, poly(ε-caprolactone-poly(ethylene glycol-poly(ε-caprolactone (PCEC had the potential to prevent postoperative adhesions. Using the ring-opening polymerization method, we prepared a PCEC copolymer which could be dissolved and assembled at 55°C into PCEC micelles with mean size of 25 nm. At body temperature, a solution containing PCEC micelles could convert into a hydrogel. The PCEC copolymer was biodegradable and had low toxicity in vitro and in vivo. We found that most animals in a hydrogel-treated group (n = 10 did not develop adhesions. In contrast, 10 untreated animals developed adhesions that could only be separated by sharp dissection (P < 0.001. The hydrogel could adhere to peritoneal wounds and degraded gradually over 7–9 days, transforming into a viscous fluid that was completely absorbed within 12 days. The injured parietal and visceral peritoneum remesothelialized over about seven and nine days

Healthline | NIH MedlinePlus the Magazine

Science.gov (United States)

... This is the second installment in NCCAM's The Science of Mind and Body Therapies video series. The first video, Tai Chi and Qi Gong for Health and Well-Being, was released in September 2010. Two New Topics Added to NIHSeniorHealth What You Need to ...

Fraction against Human Cancer Cell Lines

African Journals Online (AJOL)

fraction of A. sieberi against seven cancer cell lines (Colo20, HCT116, DLD, MCF7, Jurkat, HepG2 and ... The morphology of the HepG2 cell nucleus was investigated by Hoechst 33342, ..... Gong F, Liang Y, Xie P, Chau F. Information theory.

Research Article Special Issue

African Journals Online (AJOL)

2018-01-15

Jan 15, 2018 ... mpus Gong Badak, 23000 Kuala Nerus, Terengganu, Malaysia ... data obtained from BPS Indonesia includes, publication of Wage Statistics in August ... Tsukamoto method namely the define of fuzzy variable (fuzzification), inferences and ... by observing the minimum and maximum values of each variable.

In this issue | Tumwine | African Health Sciences

African Journals Online (AJOL)

I wish to welcome you to our second issue of Africa Health Sciences which is coming out just before Christmas, 2001. While this is a festive season we in the Africa region have not got much to celebrate. It is the first anniversary of Dr. Mathew Lukwiya s tragic death at the hands of Ebola haemorrhagic fever. News from ...

Virulence Genotyping of Pasteurella multocida Isolated from Multiple Hosts from India

Directory of Open Access Journals (Sweden)

Laxmi Narayan Sarangi

2014-01-01

Full Text Available In this study, 108 P. multocida isolates recovered from various host animals such as cattle, buffalo, swine, poultry (chicken, duck, and emu and rabbits were screened for carriage of 8 virulence associated genes. The results revealed some unique information on the prevalence of virulence associated genes among Indian isolates. With the exception of toxA gene, all other virulence associated genes were found to be regularly distributed among host species. Association study between capsule type and virulence genes suggested that pfhA, nanB, and nanH genes were regularly distributed among all serotypes with the exception of CapD, whereas toxA gene was found to be positively associated with CapD and CapA. The frequency of hgbA and nanH genes among swine isolates of Indian origin was found to be less in comparison to its equivalents around the globe. Interestingly, very high prevalence of tbpA gene was observed among poultry, swine, and rabbit isolates. Likewise, very high prevalence of pfhA gene (95.3% was observed among Indian isolates, irrespective of host species origin.

Virulence genotyping of Pasteurella multocida isolated from multiple hosts from India.

Science.gov (United States)

Sarangi, Laxmi Narayan; Priyadarshini, Adyasha; Kumar, Santosh; Thomas, Prasad; Gupta, Santosh Kumar; Nagaleekar, Viswas Konasagara; Singh, Vijendra Pal

2014-01-01

In this study, 108 P. multocida isolates recovered from various host animals such as cattle, buffalo, swine, poultry (chicken, duck, and emu) and rabbits were screened for carriage of 8 virulence associated genes. The results revealed some unique information on the prevalence of virulence associated genes among Indian isolates. With the exception of toxA gene, all other virulence associated genes were found to be regularly distributed among host species. Association study between capsule type and virulence genes suggested that pfhA, nanB, and nanH genes were regularly distributed among all serotypes with the exception of CapD, whereas toxA gene was found to be positively associated with CapD and CapA. The frequency of hgbA and nanH genes among swine isolates of Indian origin was found to be less in comparison to its equivalents around the globe. Interestingly, very high prevalence of tbpA gene was observed among poultry, swine, and rabbit isolates. Likewise, very high prevalence of pfhA gene (95.3%) was observed among Indian isolates, irrespective of host species origin.

Technical Note: Deformable image registration on partially matched images for radiotherapy applications

International Nuclear Information System (INIS)

Yang Deshan; Goddu, S. Murty; Lu Wei; Pechenaya, Olga L.; Wu Yu; Deasy, Joseph O.; El Naqa, Issam; Low, Daniel A.

2010-01-01

In radiation therapy applications, deformable image registrations (DIRs) are often carried out between two images that only partially match. Image mismatching could present as superior-inferior coverage differences, field-of-view (FOV) cutoffs, or motion crossing the image boundaries. In this study, the authors propose a method to improve the existing DIR algorithms so that DIR can be carried out in such situations. The basic idea is to extend the image volumes and define the extension voxels (outside the FOV or outside the original image volume) as NaN (not-a-number) values that are transparent to all floating-point computations in the DIR algorithms. Registrations are then carried out with one additional rule that NaN voxels can match any voxels. In this way, the matched sections of the images are registered properly, and the mismatched sections of the images are registered to NaN voxels. This method makes it possible to perform DIR on partially matched images that otherwise are difficult to register. It may also improve DIR accuracy, especially near or in the mismatched image regions.

[Study on gene differential expressions of substance and energy metabolism in chronic superficial gastritis patients of Pi deficiency syndrome and of pi-wei hygropyrexia syndrome].

Science.gov (United States)

Yang, Ze-Min; Chen, Wei-Wen; Wang, Ying-Fang

2012-09-01

To analyze the metabolic levels of energy and substance in chronic superficial gastritis (CSG) patients of Pi deficiency syndrome (PDS) and of Pi-Wei hygropyrexia syndrome (PWHS), including lipid, protein, nucleic acid, carbohydrate, trace element, and energy metabolism, and to study the pathogenesis mechanism of PDS from substance and energy metabolisms. Recruited were 8 CSG patients who visited at First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine and Guangdong Provincial Hospital of Traditional Chinese Medicine from June 2004 to March 2005, including 4 patients of PDS and 4 of PWHS. Their gastric mucosae were used for experiments of DNA microarray. The dual-channel DNA microarray data were bioinformatically analyzed by BRB ArrayTools and IPA Software. Obtained were fifty-six differentially expressed genes involved in substance and energy metabolisms with the expression fold more than 2, including 11 genes up-regulated and 45 genes down-regulated. Of them, genes correlated to lipid metabolism included CRLS1, LRP11, FUT9, GPCPD1, PIGL, SULT1A4, B3GNT1, ST8SIA4, and ACADVL, mainly involved in the metabolic processes of fatty acid, cholesterol, phospholipids, and glycolipid. Genes correlated to protein metabolism included ASRGL1, AARSD1, EBNA1BP2, PUM2, MRPL52, C120RF65, PSMB8, PSME2, UBA7, RNF11, FBXO44, ZFYVE26, CHMP2A, SSR4, SNX4, RAB3B, RABL2A, GOLGA2, KDELR1, PHPT1, ACPP, PTPRF, CRKL, HDAC7, ADPRHL2, B3GNT1, ST8SIA4, DDOST, and FUT9, mainly involved in the biosynthesis processes of protein, ubiquitination, targeted transport and post-translation modification. Genes correlated to nucleic acid metabolism included DFFB, FLJ35220, TOP2A, SF3A3, CREB3, CRTC2, NR1D2, MED6, GTF2IRD1, C1ORF83, ZNF773, and ZMYND11, mainly involved in DNA replication and repair, transcription regulation. Genes correlated to carbohydrate metabolism included AGL, B3GNT1, FUT9, ST8SIA4, SULT1A4, DDOST, and PIGL, mainly involved in glucogen degradation and

Mathematisches Bewusstsein

Science.gov (United States)

Kaenders, Rainer; Kvasz, Ladislav

Wenn jemand sagt, dass ein Bus um 9 Uhr abfährt - weiß man es dann? Angenommen, man ist darüber unterrichtet, dass die Busse unter der Woche immer zur vollen Stunde abfahren - von 7 Uhr morgens bis 7 Uhr abends, weiß man es dann mit dem Wissen um diese allgemeine Regel besser, dass der Bus um 9 Uhr abfährt? Macht es einen Unterschied, ob man den Fahrplan erstellt, den Bus lenkt oder nur mitfährt, um sich dieser Tatsache bewusst zu sein?

Graphene energy storage and conversion applications

CERN Document Server

Liu, Zhaoping

2014-01-01

Series PrefacePrefaceAuthorsGraphene Overview; Xufeng Zhou, Wei Wang, and Zhaoping LiuSynthesis of Graphene; Wei Wang, Hailiang Cao, Xufeng Zhou, and Zhaoping LiuApplications of Graphene in Lithium Ion Batteries; Xufeng Zhou and Zhaoping LiuApplications of Graphene in New-Concept Batteries; Xufeng Zhou and Zhaoping LiuApplications of Graphene in Supercapacitors; Chao Zheng, Xufeng Zhou, Hailiang Cao, and Zhaoping LiuApplications of Graphene in Solar Cells; Fuqiang Huang, Dongyun Wan, Hui Bi, and Tianquan LinApplications of Graphene in Fuel Cells; Xuejun Zhou, Jinli Qiao, and Yuyu LiuIndex.

Appendix to Power Dissipation in Division

DEFF Research Database (Denmark)

Liu, Wei; Nannarelli, Alberto

This document is an appendix to the paper: Wei Liu and Alberto Nannarelli, ”Power Dissipation in Division”, Proc. of 42nd Asilomar Conference on Signals, Systems, and Computers, October 2008. The purpose of the document is to provide the necessary information for the implementation of the archite......This document is an appendix to the paper: Wei Liu and Alberto Nannarelli, ”Power Dissipation in Division”, Proc. of 42nd Asilomar Conference on Signals, Systems, and Computers, October 2008. The purpose of the document is to provide the necessary information for the implementation...

Evaluation of a simple, non-alkaline extraction protocol to quantify soil ergosterol

NARCIS (Netherlands)

De Ridder-Duine, A.S.; Smant, W.; Van der Wal, A.; Van Veen, J.A.; De Boer, W.

2006-01-01

Quantification of soil ergosterol is increasingly used as an estimate for soil fungal biomass. Several methods for extraction of ergosterol from soil have been published, perhaps the simplest being that described by Gong, P., Guan, X., Witter, E. [2001. A rapid method to extract ergosterol from soil

Highly sensitive and selective determination of fluorine ion by graphene oxide/nanogold resonance Rayleigh scattering-energy transfer analytical platform.

Science.gov (United States)

Liang, Aihui; Peng, Jing; Liu, Qingye; Wen, Guiqing; Lu, Zhujun; Jiang, Zhiliang

2015-08-15

In pH 4.0 acetate buffer solution, fluorine ions react with fluorine reagent (FR) and La(III) to generate blue ternary complex that exhibited strong absorption at about 370 nm. Upon addition of graphene oxide/nanogold (GO/NG) as resonance Rayleigh scattering (RRS) spectral probe with strong RRS peak at 370 nm, the color changed to gray, and the RRS intensity decreased with the increase of fluorine ion concentration due to the RRS energy transfer (RRSET) from GO/NG to the complex. Under the selected condition, the decreased RRS peak ΔI370 nm was linear to fluorine ion concentration in the range of 6.0 × 10(-8)-1.3 × 10(-5)mol/L, with a detection limit of 3.0 × 10(-8)mol/L F(-). This RRSET method was applied to the analysis of fluorine in toothpaste and water samples, with satisfactory results. Copyright © 2015 Elsevier Ltd. All rights reserved.

Study of high performance liquid chromatography fingerprint for traditional chinese medicine yigongningxue oral liquid

International Nuclear Information System (INIS)

Feng, C.; Ruan, J.L.

2010-01-01

A simple, reliable and accurate fingerprinting method has been developed for quality control of YiGongNingXue oral liquid. The separation was done by reverse phase chromatography using Zorbax eclipse XDB C/sub 18/ column (250mmx4.6mmi. d. with 5.0 micro m particle size) and detection at 246nm. Methanol (5-95 % in 70 min)-buffer solution (water-phosphorica cid, pH 3.0, 95-0 percent in 70 min) as mobile phase for linear gradient elution. The flow rate was 1.0 mLmin/sup 1/ and the column temperature was at 25 deg. C. The similarity of 20 batches of YGNX oral liquid was more than 90 %. Also 15 common peaks of chromatogram have been detected, ten of them were identified by comparing fingerprint chromatogram with reference substances The HPLC fingerprint can be used to control the quality of YiGongNingXue oral liquid. (author)

Analysis of the Effect of Customer Citizenship Behavior on Repurchase Intention

Directory of Open Access Journals (Sweden)

Tito Grillo

2014-12-01

Full Text Available In the present paper, customer citizenship behavior (CCB is assessed as a manifestation of value co-creation in the costumer-organization relations. Considering the extant marketing literature proposition that postulates that value co-creation, in the long run, is translated to the organization into customer purchase and repurchase behavior, as explained by the relation between value-in-use and value-in-exchange, this article aims to analyze the effect of CCB upon repurchase intention. In order to conduct such analysis, the CCB scale developed by Yi and Gong (2013 was adapted to the Brazilian context. The assessments of the adapted scale and of the relation between CCB and repurchase intention were conducted with structural equation modeling. Results indicate a lack of consistency of one of the CCB dimensions proposed by Yi and Gong (2013 and suggest that CCB is a determinant that presents an expressive effect upon repurchase intention.

Effect of the nitrogen fertilizer type on the enzyme activity in the rhizosphere of calcic chernozem and soybean production

Science.gov (United States)

Emnova, E. E.; Daraban, O. V.; Bizgan, Ya. V.; Toma, S. I.; Vozian, V. I.; Iacobuta, M. D.

2015-05-01

Three varieties (Aura, Magie, and Indra) of soybean ( Glycine max [L.] Merr.) were grown in a small-plot experiment on a calcic chernozem with the application of two types of nitrogen fertilizers: ammonium nitrate (Nan) or carbamide (Nc). These fertilizers at the rate of 20 kg N/ha were applied before sowing together with potassium phosphate (60 kg P2O5/ha). The microbial nitrification capacity and the activity of enzymes related to the nitrogen cycle (urease and nitrate reductase) were measured in the rhizosphere (0-20 cm) at the stage of soybean flowering. It was determined that the biological (enzyme) activity of the calcic chernozem in the soybean rhizosphere was more intense on the plots with the Nan fertilizer than on the plots with the Nc fertilizer. The urease activity depended on the type of nitrogen fertilizer (Nan or Nc) under the conditions of soil water deficiency. In the soil under the Aura variety, the urease activity was significantly lower in the treatments with Nc application, and this was accompanied by a decrease in the crop yield. The nitrification capacity of the calcic chernozem was generally low; in the case of the Nc fertilizer, it was significantly lower than in the case of the Nan fertilizer. The nitrate reductase activity of the soil was also lower in the case of the Nc fertilizer. Each of the three soybean varieties had its own response to changes in the nitrogen nutrition aimed at improving the soybean tolerance to fluctuations in the soil water content during the growing season.

Comparative analysis of characteristics and risk factors of traffic injury in aged people from urban and rural areas in Chongqing.

Science.gov (United States)

Zhang, Liang; Zhou, Ji-Hong; Qiu, Jun; Zhang, Xiu-Zhu; Yuan, Dan-Feng; Gao, Zhi-Ming; Dai, Wei

2012-01-01

To study the epidemiologic characteristics of traffic injuries among people over 60 years old in the Nan'an district (urban) and Jiangjin district (rural) of Chongqing, and to discuss the corresponding strategies for its prevention and cure. Records of traffic injuries in people over 60 years old registered by the traffic police between 2000 and 2006 in Nan'an district and Jiangjin district were collected in the Database of Road Traffic Accidents and Traffic Injuries. Epidemiologic characteristics of traffic injuries among the aged people were analyzed and compared. Between the year 2000 and 2006, the average annual incidence of traffic injuries and mortality rate in the aged people in Nan'an district were 124.62/100 000 and 13.85/ 100 000 respectively, higher than that in Jiangjin district (27.49/ 100 000, 7.13/100 000, P less than 0.01). However, the mortality rate for the aged people who were involved in traffic injuries in Jiangjin district was 20.60%, higher than that in Nan'an district (10.00%, P less than 0.01). Head injury was the primary cause of death. Totally 76.58% of casualties were pede-strians. Over 90% of the traffic accidents occurred in the areas with no traffic signal or traffic control system. The traffic environment is unfavorable to the aged people. It is important to enhance traffic safety consciousness of drivers and the elderly and to strengthen traffic safety system and traffic law, so as to provide a safe road traffic environment for the aged people.

On the use of COSMO-SkyMed time series for the identification of Archaeological traces dating from the Eastern-Han to Northern-Wei Dynasties in Luoyang city.

Science.gov (United States)

Chen, Fulong; Masini, Nicola; Yang, Ruixia; Feng, Dexian; Lasaponara, Rosa

2015-04-01

The availability of Very High Resolution (VHR) Synthetic Aperture SAR (SAR) data (Lasaponara and Masini 2013, Tapete et al. 2013), such as TerraSAR-X and Cosmo Sky Med launched in 2007, opened a new era in the spaceborne SAR remote sensing, including archaeology remote sensing previous mainly based on optical data (see for example Lasaponara and Masini 2012, Ciminale et al. 2009, Masini and Lasaponara 2006). They provide powerful tools, based on active sensors from space operating in the microwave frequency range, which are useful to extract information about the contemporary landscape and make possible, in some conditions, to infer changes in the former environment and to detect archaeological remains. Nevertheless, the capability of satellite radar technology in archaeology has so far not been fully assessed. This paper (Chen et al 2015) is a pioneering effort to assess the potential of satellite SAR X-band data in the detection of archaeological marks. We focus on the results obtained from a collaborative contribution jointly carried out by archaeologists and remote sensing experts in order to test the use of COSMO-SkyMed data in different contexts and environmental conditions. The methodological approach we adopted is based on multi-temporal analysis performed to reduce noise and highlight archaeological marks. Results from multi-temporal data analysis, conducted using 40 scenes from COSMO-SkyMed X-band Stripmap data (27 February to 17 October 2013), enable us to detect unknown archaeological crop, soil, and shadow marks representing Luoyang city, dating from the Eastern-Han to Northern-Wei Dynasties. Reference Chen F., Masini N., Yang R., Milillo P., Feng D., Lasaponara R., 2015 A Space View of Radar Archaeological Marks: First Applications of COSMO-SkyMed X-Band Data. Remote Sens. 2015, 7, 24-50; doi:10.3390/rs70100024. Lasaponara R., Masini N. 2013, Satellite Synthetic Aperture Radar in Archaeology and Cultural Landscape: An Overview. Archaeological

Browse Title Index

African Journals Online (AJOL)

Items 101 - 150 of 1250 ... Vol 10, No 6 (2013), A study on the anticancer activity of ethanol extract of ... S Han, X Lv, Y Wang, H Gong, C Zhang, A Tong, N Yan ... YJ Wanga, Y Zhenga, GF Zhang, JP Zhanga, CX Wua, SQ Zhang, HL Ouyang, ...

The Role of Model Fidelity in Model Predictive Control Based Hazard Avoidance in Unmanned Ground Vehicles Using Lidar Sensors

Science.gov (United States)

2013-03-08

34 VPH : A New Laser Radar Based Obstacle Avoidance Method for Intelligent Mobile Robots", Proceedings of World Congress on Intelligent Control and...Automation, Hangzhou, China, 5, pp. 4681- 4685. [9] Gong, J., Duan, Y., Man, Y., and Xiong, G., 2007, " VPH +: An Enhanced Vector Polar Histogram Method

Physically Protected Spread Spectrum Communications

Science.gov (United States)

2016-04-14

c) it shows bit error rate (BER) performance with negligible degradation in SNR, compared to that of a coherent FH system. These advantages of the...Advanced),” IEEE International Conference on Communication Systems (ICCS), Singapore , pp. 146–150, Nov. 2010. [4] K.S. Gong, “Performance of Diversity

An orthogonal-polynomial approach to first-hitting times of birth-death processes

NARCIS (Netherlands)

van Doorn, Erik A.

In a recent paper [J. Theor. Probab. 25 (2012) 950-980] Gong, Mao and Zhang, using the theory of Dirichlet forms, extended Karlin and McGregor's classical results on first-hitting times of a birth-death process on the nonnegative integers by establishing a representation for the Laplace transform

Kirjanduslik orgia?! Tänan, ei! / Raul Sulbi

Index Scriptorium Estoniae

Sulbi, Raul

2002-01-01

Arkaadia järjejutt (juuni - august 2002, autorid Wimberg, Veiko Märka, Urmas Vadi, Jürgen Rooste, Aapo Ilves, Aarne Ruben, Matt Barker, Hedda Maurer, Ivar Sild, Karen Orlau, Indrek Hargla, Jan Kaus, Mehis Heinsaar)

Anomalous Upwelling in Nan Wan: July 2008

Science.gov (United States)

2009-12-01

Head Ruth H. Preller 7300 Security, Code 1226 Office of Couns sl.Code 1008.3 ADOR/Director NCST E. R. Franchi , 7000 Public Affairs (Unclassified...State University (OSU) tidal forcing drives the tidal currents. A global weather forecast model (Navy Operational Global Atmospheric Prediction...system derives its open ocean boundary conditions from NRL global NCOM (Navy Co- astal Ocean Model) (Rhodes et al. 2002) that operates daily

2133-IJBCS-Article-ALLA-N'NAN Oulo

African Journals Online (AJOL)

admin

bombardement de particules enrobées d'ADN. Wilmar et al. (1968) ont été les premiers à montrer à partir d'hypocotyle d'Asparagus officinalis que la capacité de régénération de plantes à partir des suspensions cellulaires est fonction du temps de culture de celles-ci. Depuis ces travaux, de nombreuses études ...

Autofluorescence and high-definition optical coherence tomography of retinal artery occlusions

OpenAIRE

Mathew, Raeba; Papavasileiou, Evangelia; Sivaprasad, Sobha

2010-01-01

Raeba Mathew, Evangelia Papavasileiou, Sobha SivaprasadLaser and Retinal Research Unit, Department of Ophthalmology, King’s College Hospital, Denmark Hill, London, UKBackground: The purpose of this study is to illustrate the fundus autofluorescence and high-definition optical coherence tomography (HD-OCT) features of acute and long-standing retinal artery occlusions.Design: Retrospective case series.Participants: Patients with acute and chronic retinal and cilioretinal artery occlus...

SOME ASPECTS OF THE

Directory of Open Access Journals (Sweden)

B. MATHEW

2000-01-01

Full Text Available The Juno group of Iris (Mathew, 1981 have been treated taxonomically as a section (sect. Juno, as a subgenus (subg. Scorpiris and as a separate genus (Juno. Whatever its status, the group, comprising some 57 species, is a morphologically convincing assemblage, occurring in the Mediterranean region eastwards into western and central Asia. The distribution, habitat and characteristics of the group are described.

Vasomotor Symptoms Monitoring with a Commercial Activity Tracking Watch

Science.gov (United States)

2017-12-31

Endocrinology and management. The Journal of Steroid Biochemistry and Molecular Biology 142, 121‐131, doi:http...dx.doi.org/10.1016/j.jsbmb.2013.08.015 (2014). 3 Freedman, R. R. Menopausal hot flashes: Mechanisms, endocrinology , treatment. The Journal of Steroid...8986.2008.00770.x (2009). 7 Santoro, N., Epperson, C. N. & Mathews, S. B. Menopausal Symptoms and Their Management. Endocrinology and Metabolism

Promoting Airmen with the Potential to Lead: A Study of the Air Force Master Sergeant Promotion System

Science.gov (United States)

2014-01-01

Following recommendations for qualitative data analysis in the research literature (e.g., Corbin and Strauss, 2008; Miles and Huberman , 1994), we employed an...Journal of Applied Social Psychology, Vol. 33, No. 12, 2003, pp. 2493–2514. Miles , Mathew B., and A. Michael Huberman , Qualitative Data Analysis...Korotkin, M. R. Wallis, and J. Marshall- Miles , Characteristics Relevant to Performance as an Army Leader: Knowledge, Skills, Abilities, Other

Exploiting Auxiliary Information about Examinees in the Estimation of Item Parameters.

Science.gov (United States)

1986-05-01

Research. The author is grateful to Kathleen Sheehan and Martha Stocking for their comments and suggestions. a, • ... Am -. ,** . Exploiting...Research Laboratory Dr. Hans Crombag 103 South Mathews Street University of Leyden Urbana, IL 61801 Education Research Center Boerhaavelaan 2 Dr. Susan...Embretson 23-4 EN Leyden University of Kansas The NETHERLANDS Psychology Department Lawrence, KS 66045 CTR/McGraw-Hill Library 2500 Garden Road ERIC

Fulltext PDF

Indian Academy of Sciences (India)

see Kang Moon Seong. 561. Iyengar R N see Kanth Raghu S T G. 199. Jang Tae Il see Kang Moon Seong. 561. Jeeva K see Panneerselvam C. 179. Jikun Ou see Debao Wen. 235. Jose Mathew K see Venkatesh B. 321. Joseph P V see Shankar D. 385. Joshi D W see Shekhawat L S. 511. Kalsi S R see Abhilash S. 275.

Rapid Deployment of Optimal Control for Building HVAC Systems Using Innovative Software Tools and a Hybrid Heuristic/Model Based Control Approach

Science.gov (United States)

2017-03-21

Tutorial. European Journal Of Control. Vol 13/2-3, pp 242–260. Parrish, K., J. Granderson, A. Mercado, P. Mathew. 2013. Improving Energy Efficiency...successfully, the project as a whole was not able to successfully demonstrate the technology. Anecdotal evidence, academic studies, and system simulations...Oceanography Center HVAC heating, ventilating, and air-conditioning NPS Naval Postgraduate School NRL U.S. Naval Research Laboratory NSAM Naval

Saal. Ovaal. Salong. Gong / Erik Linnumägi

Index Scriptorium Estoniae

Linnumägi, Erik, 1925-2004

1996-01-01

Tartu 'Vanemuise' ovaalsaalist ja seal toimuvatest salongiõhtutest. 'Mu kurbused on alasti' (I. Hirve luule); 'Lõpetamata romanss' (I. Bunin ja tema novell 'Zoika ja Valeria'); 'Elulootus' (D. Kareva, A. Alliksaare, J. Viidingu ning U. Masingu luule)

Research Article Special Issue

African Journals Online (AJOL)

2018-01-15

Jan 15, 2018 ... pplied Social Sciences, University of Sultan Zainal Abidin, Gong Bad ... r hockey; passing skills; wall pass; diagonal pass; square pass. .... researchers also conducted an analysis of the two video games that are .... This study serves as a useful starting point to appreciate the benefits of employing specifics.

Acceptance test report, plutonium finishing plant life safety upgrade

International Nuclear Information System (INIS)

Hodge, S.G.

1994-01-01

This acceptance Test Procedure (ATP) has been prepared to demonstrate that modifications to the Fir Protection systems function as required by project criteria. The ATP will test the Fire Alarm Control Panels, Flow Alarm Pressure Switch, Heat Detectors, Smoke Detectors, Flow Switches, Manual Pull Stations, and Gong/Door By Pass Switches

Rana nigromaculata

Indian Academy of Sciences (India)

ONLINE RESOURCES. Development and characterization of 13 polymorphic microsatellite DNA markers for the pond green frog (Rana nigromaculata). JIE GONG1,2, HONG LAN1,2, SHENG-GUO FANG1,2 and QIU-HONG WAN1,2∗. 1College of Life Sciences, Zhejiang University, Hangzhou 310058, People's Republic of ...

CNN Newsroom Classroom Guides, October 2000.

Science.gov (United States)

Turner Educational Services, Inc., Newtown, PA.

These classroom guides, designed to accompany the daily CNN (Cable News Network) Newsroom broadcasts for the month of October 2000, provide program rundowns, suggestions for class activities and discussion, student handouts, and a list of related news terms. Top stories include: Chinese authorities detain Falun Gong protesters on Tiananmen Square…

Secular trends in reported portion size of food and beverages consumed by Irish adults.

Science.gov (United States)

O'Brien, Sinead A; Livingstone, M Barbara E; McNulty, Breige A; Lyons, Jacqueline; Walton, Janette; Flynn, Albert; Segurado, Ricardo; Dean, Moira; Spence, Michelle; McCaffrey, Tracy A; Pourshahidi, L Kirsty; Nugent, Anne P; Gibney, Eileen R

2015-04-14

The present analysis aimed to investigate the changes in the reported portion sizes (PS) of foods and beverages commonly consumed by Irish adults (18-64 years) from the North South Ireland Food Consumption Survey (NSIFCS) (1997-2001) and the National Adult Nutrition Survey (NANS) (2008-10). Food PS, which are defined as the weight of food (g) consumed per eating occasion, were calculated for comparable foods and beverages in two nationally representative cross-sectional Irish food consumption surveys and were published in NSIFCS and NANS. Repeated measure mixed model analysis compared reported food PS at the total population level as well as subdivided by sex, age, BMI and social class. A total of thirteen commonly consumed foods were examined. The analysis demonstrated that PS significantly increased for five foods ('white sliced bread', 'brown/wholemeal breads', 'all meat, cooked', 'poultry, roasted' and 'milk'), significantly decreased for three ('potatoes', 'chips/wedges' and 'ham, sliced') and did not significantly change for five foods ('processed potato products', 'bacon/ham', 'cheese', 'yogurt' and 'butter/spreads') between the NSIFCS and the NANS. The present study demonstrates that there was considerable variation in the trends in reported food PS over this period.

Proliferative Activity and Neuroprotective Effect of Ligustrazene ...

African Journals Online (AJOL)

Proliferative Activity and Neuroprotective Effect of. Ligustrazene Derivative by Irritation of Vascular. Endothelial Growth Factor Expression in Middle Cerebral. Artery Occlusion Rats. Zhang Huazheng1, Wang Penglong2, Ren Liwei1, Wang Xiaobo2, Li Guoliang2,. Wang Mina1, Chu Fuhao2, Gong Yan2, Xu Bing2, Bi Siling1, ...

Biisofraxidin on Apoptosis of Human Gastric Cancer BGC-823 Cells

African Journals Online (AJOL)

Wu et al. Trop J Pharm Res, October 2015; 14(10): 1803. Tropical Journal of Pharmaceutical Research ... Jian-Tao Wu1,2*, She-Min Lv1, Chun-Hui Lu1, Jun Gong1 and Jian-Bo An3 ..... Zhu AK, Zhou H, Xia JZ, Jin HC, Wang K, Yan J, Zuo JB,.

Further improvement of N6 medium for callus induction and plant ...

African Journals Online (AJOL)

user

2011-03-02

Mar 2, 2011 ... bryos before or after transformation (Wang et al., 2009). Comparing to rice and ... regeneration, which heavily depends on several model inbred lines, such as ..... Tang FD, Liang YJ, Han SJ, Gong WG, Ding BY (2004). Effect of ... Wang K, Frame B, Ishida Y, Komari T (2009) Maize Genetic. Transformation.

Within- and between- class variability of spectrally similar tree species

CSIR Research Space (South Africa)

Debba, Pravesh

2009-07-01

Full Text Available of hyperspectral data applied to mixtures of lichen and rock,” IEEE Transactions of Geoscience and Re- mote Sensing, vol. 42(9), pp. 1934–1940, 2004. [7] R.L. Pu, P. Gong, G.S. Biging, and M.R. Larrieu, “Extraction of red edge optical parameters from Hyperion...

Genetic fidelity in micropropagated plantlets of Ochreinauclea ...

African Journals Online (AJOL)

STORAGESEVER

2009-07-06

Jul 6, 2009 ... show the genetic similarity among the 22 plants (21 micropropagated plants and 1 donor mother plant). In the present study, ..... Determination of genetic stability in long-term micropropagated shoots of Pinus thunbergii Parl. using. RAPD markers. Plant Cell Rep. 18: 193-197. Guo WL, Gong L, Ding ZF, ...

Whole Exome Analysis of Early Onset Alzheimer’s Disease

Science.gov (United States)

2015-04-01

SA, Shan X, Jones BA, Zhao G, Woodward ML, Li X, Zhu Y, McEachern EJ, Silverman MA, Watson NV, Gong CX, Vocadlo DJ1. Pharmacological inhibition of O...ADGC) genotyped on the exome chip, which included 195,039 variants with MAFɚ%. Enrichment analysis of the variant list was conducted using DAVID

An orthogonal-polynomial approach to first-hitting times of birth-death processes

NARCIS (Netherlands)

van Doorn, Erik A.

In a recent paper in this journal, Gong, Mao and Zhang, using the theory of Dirichlet forms, extended Karlin and McGregor’s classical results on first-hitting times of a birth–death process on the nonnegative integers by establishing a representation for the Laplace transform E[exp(sTij)] of the

Long-lived sodium activity from a fast reactor

Energy Technology Data Exchange (ETDEWEB)

Martini, M; Moioli, P; Romanelli, C M

1973-06-05

The /sup 23/Na(n,2n)/sup 22/Na cross section was measured in two different ways; the first in the TRIGA reactor, with the sodium sample surrounded by a natural boron shield, the second in the central channel of the TAPIRO reactor. Irradiated samples were investigated either to measure the /sup 23/ Na(n,2n)/sup 22/Na cross section or to determine the impurities present and their activation cross sections. Unsatisfactory results for the second problem suggested evaluation of the impurity activations by calculation; therefore, a set of group constants for reactions of interest was prepared. (3 figures, 3 tables) (auth)

Microfabricating 3D Structures by Laser Origami

Science.gov (United States)

2011-11-09

10.1117/2.1201111.003952 Microfabricating 3D structures by laser origami Alberto Piqué, Scott Mathews, Andrew Birnbaum, and Nicholas Charipar A new...folding known as origami allows the transformation of flat patterns into 3D shapes. A similar approach can be used to generate 3D structures com... geometries . The overarching challenge is to move away from traditional planar semiconductor photolitho- graphic techniques, which severely limit the type of

Mapping Change Management: A Co-citation Analysis

Science.gov (United States)

2007-03-01

counts ranged from a high of 24,418 for Albert Bandura to lows of zero for several authors (e.g., Johnson, J.). The five authors with the most...C. .609 .624 Potter, J. .460 -.613 Mathews, J. .410 Bandura , Albert -.850 Davis, David A. -.838...Lawrence Ritzer, G Argyris, C French, J Ledford, GE Robert HM Armenakis, A French, W Lewin, K Romanelli, E Bandura , A Galbraith, JR Lorsch, JW

FOREWORD Foreword

Science.gov (United States)

Appourchaux, Thierry

2011-01-01

Volume 271 (2011) of the Journal of Physics: Conference Series provides a record of the invited and contributed talks, and of the posters presented at the GONG2010-SoHO24 conference entitled 'A new era of seismology of the Sun and solar-like stars'. The conference was held from 27 June 2010 to 2 July 2010 in Aix-en-Provence, France. More than 120 scientists from all over the world attended the conference. I would like to express my gratitude for the the financial support from the following organisations: Université Paris-Sud; the Centre National d'Etudes Spatiales (CNES); the Programme National des Relations Soleil-Terre (PNST) and the Programme National de Physique Stellaire (PNPS) (both programmes under the umbrella of the Institut National des Sciences de l'Univers, INSU); INSU of the Centre National de la Recherche Scientifique (CNRS); the SoHO project of the European Space Agency (ESA), and the Science Programme of ESA; the Global Oscillations Network Group (GONG); and finally the European Aeronautic Defence and Space Company (EADS). The Scientific Organizing Committee comprised Thierry Appourchaux (chairman, Institut d'Astrophysique Spatiale, Orsay, France), Frank Hill (co-chairman, GONG / National Solar Observatory, Tucson, Arizona, United States), Annie Baglin (Observatoire de Paris-Meudon, France), William Chaplin (University of Birmingham, United Kingdom), Jørgen Christensen-Dalsgaard (Aarhus Universitet, Denmark), Thierry Corbard (Observatoire de la Côte d'Azur, Nice, France), Bernhard Fleck (European Space Agency), Laurent Gizon (Max-Planck-Institut für Sonnensystemforschung, Lindau, Germany), Travis Metcalfe (National Center for Atmospheric Research, Boulder, Colorado, United States), Michael Thompson (Sheffied University, United Kingdom; High Altitude Observatory, Boulder, Colorado, United States) and Jesper Schou (Stanford University, California, United States). The Editorial Committee of these proceedings was composed of Thierry Appourchaux

Journal of Astrophysics and Astronomy | Indian Academy of Sciences

Indian Academy of Sciences (India)

2016-01-27

Jan 27, 2016 ... Magnetic field in the solar interior contributes to the even order splitting coefficients, but it is not possible to separate the effect of magnetic field from those due to other deviations from spherical symmetry. Results obtained using GONG and MDI data are discussed. Limits on possible magnetic field in the ...

World Music Ensemble: Kulintang

Science.gov (United States)

Beegle, Amy C.

2012-01-01

As instrumental world music ensembles such as steel pan, mariachi, gamelan and West African drums are becoming more the norm than the exception in North American school music programs, there are other world music ensembles just starting to gain popularity in particular parts of the United States. The kulintang ensemble, a drum and gong ensemble…

The hepatic Igf2/H19 locus is not altered in 1-day old pups born to obese-prone Sprague-Dawley rats fed a low protein diet containing adequate folic acid

Science.gov (United States)

Gong et al. (Epigenetics, 2010) found, using diets low in folic acid, that compared to an 18% protein diet a 9% protein diet fed to pregnant Sprague-Dawley rats resulted in increased Igf2 and H19 gene expression in the liver of day 0 male offspring. In addition DNA methylation in the Imprinting Cont...

Scientific Results of Yoga for Health and Well-Being

Medline Plus

Full Text Available ... second installment in NCCIH’s video series entitled The Science of Mind and Body Therapies . The first video, Tai Chi and Qi Gong for Health and Well-Being , was launched September 2010. Learn more about yoga Press release NCCIH has provided this material for your information. It is not intended to ...

Considerations for Operations on Urban Terrain by Light Forces

Science.gov (United States)

1985-01-01

mandarins with wispy beard! and porcelain teacups anJ a commission from the emperor on the wall; the echoing gongs of the pagodas, filled with * gray-robed... Chinese .12umm and 82.m and captured 60mm mortars, 57mm reeJilless rifles and 8-40 rockets. Although all of the systems.were effectiver the

Translinguando espaço? Discursos metalinguísticos de jovens moçambicanos sobre `languaging´

Directory of Open Access Journals (Sweden)

Torun Reite

2016-11-01

Full Text Available O presente estudo explora as práticas de `languaging´ entre jovens moçambicanos plurilíngues com base em discursos de metalinguagem e em luz das mudanças na ecologia linguística trazidas pela expansão da língua portuguesa em Moçambique no período pós-independência. Discute, para além disso, a hipótese de novas praticas de `languaging´ emergindo entre jovens plurilíngues e que podem ser vistas na perspectiva de `translanguaging´ e como `translanguaging space´ (GARCÍA e WEI, 2014; WEI, 2011. Os nove participantes provêm de duas províncias diferentes de Moçambique, Nampula e Maputo. A abordagem é multimodal e multimetodológica e baseia-se em entrevistas autobiográficas, observação e discursos metalinguísticos e inclui materiais áudio e vídeo. Os resultados confirmam a emergência de novas práticas de `languaging´ que os jovens preferem e usam na comunicação entre pares. A criatividade e o espírito crítico salientados por Wei como elementos chave das práticas de `translanguaging space´ (WEI, 2011 verificam-se e são vistas como construção de espaço (LEFEBVRE, 1991 ou reivindicação do(s espaço(s e, entre outros, do posicionamento histórico e cultural da ideologia mono-glóssica do Português nos espaços institucionais.

Representing macropore flow at the catchment scale: a comparative modeling study

Science.gov (United States)

Liu, D.; Li, H. Y.; Tian, F.; Leung, L. R.

2017-12-01

Macropore flow is an important hydrological process that generally enhances the soil infiltration capacity and velocity of subsurface water. Up till now, macropore flow is mostly simulated with high-resolution models. One possible drawback of this modeling approach is the difficulty to effectively represent the overall typology and connectivity of the macropore networks. We hypothesize that modeling macropore flow directly at the catchment scale may be complementary to the existing modeling strategy and offer some new insights. Tsinghua Representative Elementary Watershed model (THREW model) is a semi-distributed hydrology model, where the fundamental building blocks are representative elementary watersheds (REW) linked by the river channel network. In THREW, all the hydrological processes are described with constitutive relationships established directly at the REW level, i.e., catchment scale. In this study, the constitutive relationship of macropore flow drainage is established as part of THREW. The enhanced THREW model is then applied at two catchments with deep soils but distinct climates, the humid Asu catchment in the Amazon River basin, and the arid Wei catchment in the Yellow River basin. The Asu catchment has an area of 12.43km2 with mean annual precipitation of 2442mm. The larger Wei catchment has an area of 24800km2 but with mean annual precipitation of only 512mm. The rainfall-runoff processes are simulated at a hourly time step from 2002 to 2005 in the Asu catchment and from 2001 to 2012 in the Wei catchment. The role of macropore flow on the catchment hydrology will be analyzed comparatively over the Asu and Wei catchments against the observed streamflow, evapotranspiration and other auxiliary data.

Real-time monitoring/emergency response modeling workstation for a tritium facility

International Nuclear Information System (INIS)

Lawver, B.S.; Sims, J.M.; Baskett, R.L.

1993-01-01

At Lawrence Livermore National Laboratory (LLNL) we have developed a real-time system to monitor two stacks on our tritium handling facility. The monitors transmit the stack data to a workstation, which computes a three-dimensional numerical model of atmospheric dispersion. The workstation also collects surface and upper air data from meteorological towers and a sodar. The complex meteorological and terrain setting in the Livermore Valley demands more sophisticated resolution of the three-dimensional structure of the atmosphere to reliably calculate plume dispersion than afforded by Gaussian models. We experience both mountain valley and sea breeze flows. To address these complexities, we have implemented the three-dimensional diagnostic MATHEW mass-adjusted wind field and ADPIC particle-in-cell dispersion models on the workstation for use in real-time emergency response modeling. Both MATHEW and ADPIC have shown their utility in a variety of complex settings over the last 15 yr within the U.S. Department of Energy's Atmospheric Release Advisory Capability (ARAC) project. Faster workstations and real-time instruments allow utilization of more complex three-dimensional models, which provides a foundation for building a real-time monitoring and emergency response workstation for a tritium facility. The stack monitors are two ion chambers per stack

Using Neural Networks to Classify Digitized Images of Galaxies

Science.gov (United States)

Goderya, S. N.; McGuire, P. C.

2000-12-01

Automated classification of Galaxies into Hubble types is of paramount importance to study the large scale structure of the Universe, particularly as survey projects like the Sloan Digital Sky Survey complete their data acquisition of one million galaxies. At present it is not possible to find robust and efficient artificial intelligence based galaxy classifiers. In this study we will summarize progress made in the development of automated galaxy classifiers using neural networks as machine learning tools. We explore the Bayesian linear algorithm, the higher order probabilistic network, the multilayer perceptron neural network and Support Vector Machine Classifier. The performance of any machine classifier is dependant on the quality of the parameters that characterize the different groups of galaxies. Our effort is to develop geometric and invariant moment based parameters as input to the machine classifiers instead of the raw pixel data. Such an approach reduces the dimensionality of the classifier considerably, and removes the effects of scaling and rotation, and makes it easier to solve for the unknown parameters in the galaxy classifier. To judge the quality of training and classification we develop the concept of Mathews coefficients for the galaxy classification community. Mathews coefficients are single numbers that quantify classifier performance even with unequal prior probabilities of the classes.

Analysis of Phenolic Acids of Jerusalem Artichoke (Helianthus tuberosus L. Responding to Salt-Stress by Liquid Chromatography/Tandem Mass Spectrometry

Directory of Open Access Journals (Sweden)

Fujia Chen

2014-01-01

Full Text Available Plant phenolics can have applications in pharmaceutical and other industries. To identify and quantify the phenolic compounds in Helianthus tuberosus leaves, qualitative analysis was performed by a reversed phase high-performance liquid chromatography coupled with tandem mass spectrometry (HPLC-MS/MS and quantitative analysis by HPLC. Ten chlorogenic acids (CGAs were identified (3-o-caffeoylquinic acid, two isomers of caffeoylquinic acid, caffeic acid, p-coumaroyl-quinic acid, feruloylquinic acid, 3,4-dicaffeoyquinic acid, 3,5-dicaffeoylquinic acid, 1,5-dicaffeoylquinic acid, and 4,5-dicaffeoylquinic acid by comparing their retention times, UV-Vis absorption spectra, and MS/MS spectra with standards. In addition, four other phenolic compounds, including caffeoyl glucopyranose, isorhamnetin glucoside, kaempferol glucuronide, and kaempferol-3-o-glucoside, were tentatively identified in Helianthus tuberosus leaves for the first time. The 3-o-caffeoylquinic acid (7.752 mg/g DW, 4,5-dicaffeoylquinic acid (5.633 mg/g DW, and 3,5-dicaffeoylquinic acid (4.900 mg/g DW were the major phenolic compounds in leaves of Helianthus tuberosus cultivar NanYu in maturity. The variations in phenolic concentrations and proportions in Helianthus tuberosus leaves were influenced by genotype and plant growth stage. Cultivar NanYu had the highest concentration of phenolic compounds, in particular 3-o-caffeoylquinic acid and 4,5-dicaffeoylquinic acid compared with the other genotypes (wild accession and QingYu. Considering various growth stages, the concentration of total phenolics in cultivar NanYu was higher at flowering stage (5.270 mg/g DW than at budding and tuber swelling stages. Cultivar NanYu of Helianthus tuberosus is a potential source of natural phenolics that may play an important role in the development of pharmaceuticals.

Rates and style of Cenozoic deformation around the Gonghe Basin, northeastern Tibetan Plateau

Science.gov (United States)

Craddock, William H.; Kirby, Eric; Zhang, Huiping; Clark, Marin K.; Champagnac, Jean-Daniel; Yuan, Daoyang

2014-01-01

The northeastern Tibetan Plateau constitutes a transitional region between the low-relief physiographic plateau to the south and the high-relief ranges of the Qilian Shan to the north. Cenozoic deformation across this margin of the plateau is associated with localized growth of fault-cored mountain ranges and associated basins. Herein, we combine detailed structural analysis of the geometry of range-bounding faults and deformation of foreland basin strata with geomorphic and exhumational records of erosion in hanging-wall ranges in order to investigate the magnitude, timing, and style of deformation along the two primary fault systems, the Qinghai Nan Shan and the Gonghe Nan Shan. Structural mapping shows that both ranges have developed above imbricate fans of listric thrust faults, which sole into décollements in the middle crust. Restoration of shortening along balanced cross sections suggests a minimum of 0.8–2.2 km and 5.1–6.9 km of shortening, respectively. Growth strata in the associated foreland basin record the onset of deformation on the two fault systems at ca. 6–10 Ma and ca. 7–10 Ma, respectively, and thus our analysis suggests late Cenozoic shortening rates of 0.2 +0.2/–0.1 km/m.y. and 0.7 +0.3/–0.2 km/m.y. along the north and south sides of Gonghe Basin. Along the Qinghai Nan Shan, these rates are similar to late Pleistocene slip rates of ∼0.10 ± 0.04 mm/yr, derived from restoration and dating of a deformed alluvial-fan surface. Collectively, our results imply that deformation along both flanks of the doubly vergent Qilian Shan–Nan Shan initiated by ca. 10 Ma and that subsequent shortening has been relatively steady since that time.

Anti-human neutrophil antigen-1a, -1b, and -2 antibodies in neonates and children with immune neutropenias analyzed by extracted granulocyte antigen immunofluorescence assay.

Science.gov (United States)

Onodera, Rie; Kurita, Emi; Taniguchi, Kikuyo; Karakawa, Shuhei; Okada, Satoshi; Kihara, Hirotaka; Fujii, Teruhisa; Kobayashi, Masao

2017-11-01

Anti-human neutrophil antigen (HNA) antibodies have been implicated in the development of neonatal alloimmune neutropenia (NAN) and autoimmune neutropenia (AIN). There are many conventional assay methods that detect anti-HNA antibodies. However, a method to measure multiple samples and detect several anti-HNA antibodies simultaneously is needed. We developed a new method, the extracted granulocyte antigen immunofluorescence assay (EGIFA), to analyze anti-HNA-1a, -1b, and -2 antibodies in sera. The results obtained by EGIFA were evaluated in comparison with those from several standard assay methods. Anti-HNA antibodies in serum samples from nine familial cases with suspected NAN (n = 19) and children with suspected AIN (n = 88) were also measured by EGIFA. The evaluation of nine serum samples with anti-HNA antibodies suggested that EGIFA demonstrated equivalent specificity and superior sensitivity to monoclonal antibody-specific immobilization of granulocyte antigens and had comparable sensitivity to the granulocyte indirect immunofluorescence test. EGIFA successfully detected anti-HNA-1a or -1b antibodies in seven of nine familial cases with suspected NAN. EGIFA detected anti-HNA antibodies in 40.9% of children with suspected AIN. Among them, isolated anti-HNA-1a or -1b antibody was detected in 4.5 or 12.5% of children, respectively, and anti-HNA-2 antibody was identified in 3.4% of children. The 30.8% (16 of 52) of children negative for anti-HNA antibody by EGIFA were positive for anti-HLA antibody. EGIFA facilitated the measurement of anti-HNA-1a, -1b, and/or -2 antibodies in sera. The prompt measurement of anti-HNA antibodies will improve the diagnosis and clinical management of patients with suspected NAN or AIN. © 2017 AABB.

Spectrum-effect relationships between high performance liquid ...

African Journals Online (AJOL)

promoting effect on contractility of intestinal smooth was carried out to ... addition, the equation of spectrum-effect relationships {Y = 3.818 - 1.126X1 + ..... Peng W, Liu YJ, Wu N, Sun T, He XY, Gao YX, Wu CJ. ... Zheng QF, Zhao YL, Wang JB, Liu TT, Zhang B, Gong ... Zhao HY, Han X. Research thoughts and application.

Algas jaht Veneetsia Kuldlõvile / Andres Laasik

Index Scriptorium Estoniae

Laasik, Andres, 1960-2016

2002-01-01

Täna algavast Veneetsia 59. filmifestivalist, mille direktor on endine Berliini festivali korraldaja Moritz De Hadeln ja žüriid juhib hiina staar Gong Li. Pikemalt võistlusprogrammist ja programmist "Vastuvoolu", kus linastub ka rootslase Lukas Moodyssoni "Lilja 4-Ever", mis filmitud peaasjalikult Paldiskis, suurtes rollides Tallinna Vene Draamateatri näitlejad ja episoodis Tõnu Kark

Helioseismic Solar Cycle Changes and Splitting Coefficients

Indian Academy of Sciences (India)

tribpo

Abstract. Using the GONG data for a period over four years, we have studied the variation of frequencies and splitting coefficients with solar cycle. Frequencies and even-order coefficients are found to change signi- ficantly with rising phase of the solar cycle. We also find temporal varia- tions in the rotation rate near the solar ...

Targeting Master Regulators of the Breast Cancer Metastasis Transcriptome

Science.gov (United States)

2014-07-01

Medicine 3, 1-12. (featured article) PMCID: PMC3146366. 10. Luc G.T. Morris, Barry S. Taylor, Trever G. Bivona, Yongxing Gong, Stephanie Eng, Cameron...molecule STAT3 inhibitor LLL12. PLoS One 2012; 7: e35513. 43 Xu Q, Briggs J, Park S, Niu G, Kortylewski M, Zhang S et al. Targeting Stat3 blocks both

Non Radial Oscillations in an Axisymmetric MHD Incompressible Fluid

Indian Academy of Sciences (India)

tribpo

Abstract. It is well known from Helioseismology that the Sun exhibits oscillations on a global scale, most of which are non radial in nature. These oscillations help us to get a clear picture of the internal structure of the Sun as has been demonstrated by the theoretical and observational. (such as GONG) studies. In this study ...

Gas sensing application of nanocrystalline zinc oxide thin films ...

Indian Academy of Sciences (India)

ZnO is a material with a variety of potential applications such as electronics,7 photonics,8 acoustics,9 TCO layer in ..... change, as a response to surface chemical reactions with environmental gases. ..... Wang D, Chu X and Gong M 2007 Nanotechnology 18 185601. 79. Kim K M, Hyun-Mook Jeong, Hae-Ryong Kim, Kwon-Il ...

Application of Component Scoring to a Complicated Cognitive Domain

Science.gov (United States)

1985-05-15

Command (N-5) NAS Pensacola, FL 32508 Dr. John M. Eddins S..""*University of IllinoisDr. Hans Crombag 252 Engineering Research University of Leyden ...Laboratory Education Research Center 103 South Mathews Street Boerhaavelaan 2 Urbana, IL 61801 2334 EN Leyden The NETHERLANDS V.- University of Illinois...Naval Air Station Pensacola, FL 32508 Ms. Kathleen Moreno Navy Personnel R&D Center Dr. Gary Marco Code 62 Stop 31-E San Diego, CA 92152 Educational

ENVIRONMENTAL REPORTING AT INTERNATIONAL LEVEL (STUDY OF THE LITERATURE)

OpenAIRE

IENCIU Ionel-Alin

2011-01-01

One of the most important areas of development during the last 15 years, as far as accounting is concerned, has been the environmental reporting and accounting, generating interests beyond the restrictions imposed by purely academic discussions or the professional accountants community. The objective of the paper is represented by the analysis of scientific knowledge and existing practices in the area of environmental reporting. Mathews (1997, 2001) and Parker (2005) are one of the most repre...

The J-Staff System, Network Synchronisation and Noise

Science.gov (United States)

2014-06-01

0 19th ICCRTS “C2 Agility: Lessons Learned from Research and Operations” The J-Staff System, Network Synchronisation and Noise Topics: 2, 5...DATES COVERED 00-00-2014 to 00-00-2014 4. TITLE AND SUBTITLE The J-Staff System, Network Synchronisation and Noise 5a. CONTRACT NUMBER 5b...Prescribed by ANSI Std Z39-18 1 The J-staff system, Network Synchronisation and Noise Alexander Kalloniatis, Mathew Zuparic Joint & Operations Analysis

In vitro propagation of Hoya wightii ssp. palniensis K.T. Mathew, a ...

African Journals Online (AJOL)

PRECIOUS

2010-02-01

Feb 1, 2010 ... 2Department of Industry University Collaboration, Bharathidasan University, Tiruchirappalli 620 024, Tamil ..... accumulated auxin at the basal cut ends which stimulates .... and Mrs. Tanya Balcar and their team of Vattakanal ...

An environmental scan of emergency response systems and services in remote First Nations communities in Northern Ontario.

Science.gov (United States)

Mew, E J; Ritchie, S D; VanderBurgh, D; Beardy, J L; Gordon, J; Fortune, M; Mamakwa, S; Orkin, A M

2017-01-01

Approximately 24,000 Ontarians live in remote Indigenous communities with no road access. These communities are a subset of Nishnawbe Aski Nation (NAN), a political grouping of 49 First Nations communities in Northern Ontario, Canada. Limited information is available regarding the status of emergency care in these communities. We aimed to understand emergency response systems, services, and training in remote NAN communities. We used an environmental scan approach to compile information from multiple sources including community-based participatory research. This included the analysis of data collected from key informant interviews (n=10) with First Nations community health leaders and a multi-stakeholder roundtable meeting (n=33) in October 2013. Qualitative analysis of the interview data revealed four issues related to emergency response systems and training: (1) inequity in response capacity and services, (2) lack of formalised dispatch systems, (3) turnover and burnout in volunteer emergency services, and (4) challenges related to first aid training. Roundtable stakeholders supported the development of a community-based emergency care system to address gaps. Existing first response, paramedical, and ambulance service models do not meet the unique geographical, epidemiological and cultural needs in most NAN communities. Sustainable, context-appropriate, and culturally relevant emergency care systems are needed.

User survey of Nanny Angel Network, a free childcare service for mothers with cancer.

Science.gov (United States)

Cohen, L; Schwartz, N; Guth, A; Kiss, A; Warner, E

2017-08-01

The purpose of the present study was to determine user satisfaction with Nanny Angel Network (nan), a free childcare service for mothers undergoing cancer treatment. All 243 living mothers who had used the nan service were invited by telephone to participate in an online research survey; 197 mothers (81%) consented to participate. The survey, sent by e-mail, consisted of 39 items divided into these categories: demographics, supports, use, satisfaction, and general comments. Of the 197 mothers who consented to receive the e-mailed survey, 104 (53%) completed it. More than 90% of the mothers were very satisfied with the help and support from their Nanny Angel. Many mothers mentioned that the Nanny Angel was most helpful during treatment and medical appointments, with 75% also mentioning that their Nanny Angel helped them to adhere to their scheduled medical appointments. However, 64% felt that they had not received enough visits from their Nanny Angel. Satisfaction with the nan childcare provider was high, but mothers wished the service had been available to them more often. Our study highlights the importance of providing childcare to mothers with inadequate support systems, so as to allow for greater adherence to treatment and medical appointments, and for more time to recover.

Effect of anabolic steroid on the recovery of white blood cell count after irradiation

International Nuclear Information System (INIS)

Yamagishi, Motohisa; Niki, Takamichi; Hiraoka, Atsunobu; Uchino, Haruto

1979-01-01

In order to observe the effects of nandrolone decanoate (NAN-D), an anabolic steroid, on granulocytes, its effect on the recovery of white blood cells (WBC) and granulocytes after radiation injuries was studied. Male mice were irradiated with 405 to 410 R of γ rays, and a 2.5 mg/dose of NAN-D was given subcutaneously 6 to 7 days after irradiation (group I) or immediately after irradiation (group II). The degree of decrease in WBC after irradiation was the same in both groups, but the recovery of WBC 18 days after irradiation was marked in group II, the control group, and group I, respectively. The recovery of granulocytes was the most marked in group II and was more marked in group I than in the control group. In an experiment in which NAN-D was given 2 to 3 days before irradiation (group III), WBC showed higher values in group III than in the control group 9 days after irradiation. The difference in WBC between group III and the control group was the greatest 17 days after irradiation. A gross count of granulocyte precursor cells in one femur clearly increased in the groups given this agent. (Tsunoda, M.)

Effect of spineless cactus intake (Opuntia ficus-indica) on blood glucose levels in lactating sows and its impact on feed intake, body weight loss, and weaning-estrus interval.

Science.gov (United States)

Ordaz-Ochoa, Gerardo; Juárez-Caratachea, Aureliano; Pérez-Sánchez, Rosa Elena; Román-Bravo, Rafael María; Ortiz-Rodríguez, Ruy

2017-06-01

The effect of spineless cactus intake (Opuntia ficus-indica) on blood glucose (BG) levels in lactating sows and its impact on daily and total feed intake (dFI -1 and TFI, respectively), body weight loss (BWL), and weaning-estrus interval length (WEI) were evaluated. Thirty-four hybrid (Yorkshire × Landrace × Pietrain) sows in lactation phase were used. Sows were divided into two groups: G1 (n = 17) where they received commercial feed and G2 (n = 17) provided with commercial feed plus an average of 2.0 ± 0.5 kg spineless cactus, based on a sow's body weight. The variables evaluated were BG, dFI -1 , TFI, BWL, and WEI. Statistical analysis was performed by using a fixed and mixed model methodology, under a repeated measurements experiment. Group effects were found on all analyzed variables (P < 0.05). The BG was lower in G2 (55.2 and 64.5 mg/dL pre- and post-prandial, respectively), compared to that in G1 (70.9 and 80.1 mg/dL pre- and post-prandial, respectively) (P < 0.05). G2 showed better performance than G1 for dFI -1 , BWL, and WEI (P < 0.05) whose averages were 5.5 ± 1.8 kg, 7.4 ± 4.5%, and 5.3 ± 1.2 days, respectively. Averages for these variables in G1 were 4.7 ± 1.5 kg, 16.8 ± 4.6%, and 6.1 ± 1.6 days, respectively. Intake of spineless cactus reduced BG levels in lactating sows, generating greater dFI -1 , lower BWL at the end of lactation, and a lower WEI.

Association of the miR-196a2 C>T and miR-499 A>G polymorphisms with hepatitis B virus-related hepatocellular carcinoma risk: an updated meta-analysis

Directory of Open Access Journals (Sweden)

Zhu SL

2016-04-01

Full Text Available Shao-Liang Zhu,1,* Jian-Hong Zhong,1,* Wen-Feng Gong,1,* Hang Li,2 Le-Qun Li11Department of Hepatobiliary Surgery, 2Department of Ultrasound, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, People’s Republic of China*These authors contributed equally to this workBackground: This study meta-analyzed data on the possible association of the miR-196a2 C>T (rs11614913 and miR-499 A>G (rs3746444 polymorphisms with risk of hepatitis B virus (HBV-related hepatocellular carcinoma (HCC.Methods: Databases in PubMed, EMBASE, Web of Science, China BioMedicine, and Google Scholar were systematically searched to identify relevant studies. Meta-analyses were performed to examine the association of the miR-196a2 C>T and miR-499 A>G polymorphisms with HBV-related HCC risk. Odds ratios (ORs and 95% confidence intervals (95% CIs were calculated.Results: A total of 13 studies involving 3,964 cases and 5,875 healthy controls were included. Random-effect meta-analysis showed that the T allele and TT genotype of miR-196a2 C>T were associated with significantly lower HBV-related HCC risk (allelic model, OR =0.84, 95% CI =0.71–0.99, P=0.04; homozygous model, OR =0.68, 95% CI =0.47–0.98, P=0.04. In contrast, miR-499 A>G showed no significant association with HBV-related HCC risk in either overall pooled analysis or ethnic subgroup analysis according to any of the four genetic models. Based on analysis of ethnic subgroups, neither miR-196a2 C>T nor miR-499 A>G was significantly associated with risk of HBV-related HCC in Chinese population.Conclusion: The polymorphism miR-196a2 C>T, but not miR-499 A>G, may be associated with decreased HBV-related HCC risk. These conclusions should be verified in large, well-designed studies.Keywords: microRNA, single nucleotide polymorphisms, hepatitis B virus related, meta-analysis, hepatocellular carcinoma

Comments on "The multisynapse neural network and its application to fuzzy clustering".

Science.gov (United States)

Yu, Jian; Hao, Pengwei

2005-05-01

In the above-mentioned paper, Wei and Fahn proposed a neural architecture, the multisynapse neural network, to solve constrained optimization problems including high-order, logarithmic, and sinusoidal forms, etc. As one of its main applications, a fuzzy bidirectional associative clustering network (FBACN) was proposed for fuzzy-partition clustering according to the objective-functional method. The connection between the objective-functional-based fuzzy c-partition algorithms and FBACN is the Lagrange multiplier approach. Unfortunately, the Lagrange multiplier approach was incorrectly applied so that FBACN does not equivalently minimize its corresponding constrained objective-function. Additionally, Wei and Fahn adopted traditional definition of fuzzy c-partition, which is not satisfied by FBACN. Therefore, FBACN can not solve constrained optimization problems, either.

The 2nd International Conference on Water Resource and Environment (WRE 2016

Directory of Open Access Journals (Sweden)

Zhouli Liu

2016-11-01

Full Text Available Table of contents 01 The eco-toxicological effects of cadmium stress on five ornamental plants Zhouli Liu, Wei Chen, Xingyuan He, Shuai Yu, Weihang Ding 02 Study on the formation and release mechanisms of hydrogen sulfide in Longtan coal mine Jianjun Liu, Yuliang Wu, Kaixiang Fan 03 Coral bleaching in the North Reef of China’s Xisha Islands in 2014 Yuanchao Li, Xinqing Zheng, Shiquan Chen, Haiqun Xie 04 Soil chemical characteristics in a Cunninghamia lanceolata stand suffering from ice-snow damage Jie Li, Zhuomin Wang, Li Xue 05 Diversity of understory vegetation was under a Cunninghamia lanceolata stand suffering from ice-snow damage Zhiyang Lie, Weilong Huang, Tongtong Zhou, Li Xue 06 The effect of water, nitrogen and harvesting time on yield and biomass allocation of Helianthus tuberosus L. Kai Gao, Tiexia Zhu 07 The vertical variation of microbial communities in the sediment of sea cucumber pond Weiteng Mao, Pei Yu, Xinfang Lv, Yunchun Li 08 Indicating significances of alpine plant functional groups to environmental change Peixi Su, Rui Shi 09 Research on the daily CH4 fluxes of soil in summer mangrove community at Yingluogang of Guangxi, China Yong Jiang, Xingbin Chen, Shichu liang 10 Beach protection structures in middle and lower reaches of Yangtze River Junfeng Xu 11 Social responsibility management of large dam project with owner as core: an empirical case in China Jiwei Zhu, Zhao Zhai, Linan Zhou, Yun Le, Li Cao 12 The ecological function value assessment analysis of urban waterfront Jiwei Zhu, Ping Lu, Zhiqian Huang, Bei Zhou 13 Mechanism of diurnal osmotic potential changes and adjustment of three Caragana species in different habitats of the Inner Mongolia Plateau Zhirong Zheng, Shihai Lv, Chaoyang Feng 14 Biodiversity of phytoplankton and environmental influences analysis of Longfeng Wetland, China Nan Song, Yan Liu, Xinxin Lu, Yawen Fan 15 The effect of human activities on culturable soil microbes from Yaoquan Mountain in

Long-term intravenous administration of carboxylated single-walled carbon nanotubes induces persistent accumulation in the lungs and pulmonary fibrosis via the nuclear factor-kappa B pathway

Directory of Open Access Journals (Sweden)

Qin Y

2016-12-01

Full Text Available Yue Qin,1,* Suning Li,2,* Gan Zhao,2,* Xuanhao Fu,1 Xueping Xie,1 Yiyi Huang,1 Xiaojing Cheng,3 Jinbin Wei,1 Huagang Liu,1 Zefeng Lai1 1Pharmaceutical College, Guangxi Medical University, 2Department of Pharmacy, The Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, 3Life Sciences Institute, Guangxi Medical University, Nanning, Guangxi, People’s Republic of China *These authors contributed equally to this work Abstract: Numerous studies have demonstrated promising application of single-walled carbon nanotubes (SWNTs in drug delivery, diagnosis, and targeted therapy. However, the adverse health effects resulting from intravenous injection of SWNTs are not completely understood. Studies have shown that levels of “pristine” or carboxylated carbon nanotubes are very high in mouse lungs after intravenous injection. We hypothesized that long-term and repeated intravenous administration of carboxylated SWNTs (c-SWNTs can result in persistent accumulation and induce histopathologic changes in rat lungs. Here, c-SWNTs were administered repeatedly to rats via tail-vein injection for 90 days. Long-term intravenous injection of c-SWNTs caused sustained embolization in lung capillaries and granuloma formation. It also induced a persistent inflammatory response that was regulated by the nuclear factor-kappa B signaling pathway, and which resulted in pulmonary fibrogenesis. c-SWNTs trapped within lung capillaries traversed capillary walls and injured alveolar epithelial cells, thereby stimulating production of pro-inflammatory cytokines (tumor necrosis factor-alpha and interleukin-1 beta and pro-fibrotic growth factors (transforming growth factor-beta 1. Protein levels of type-I and type-III collagens, matrix metalloproteinase-2, and the tissue inhibitor of metalloproteinase-2 were upregulated after intravenous exposure to c-SWNTs as determined by immunohistochemical assays and Western blotting, which suggested collagen deposition

Identifying miRNA and gene modules of colon cancer associated with pathological stage by weighted gene co-expression network analysis

Directory of Open Access Journals (Sweden)

Zhou X

2018-05-01

Full Text Available Xian-guo Zhou,1,2,* Xiao-liang Huang,1,2,* Si-yuan Liang,1–3 Shao-mei Tang,1,2 Si-kao Wu,1,2 Tong-tong Huang,1,2 Zeng-nan Mo,1,2,4 Qiu-yan Wang1,2,5 1Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People’s Republic of China; 2Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Nanning, Guangxi Zhuang Autonomous Region, People’s Republic of China; 3Department of Colorectal Surgery, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People’s Republic of China; 4Department of Urology and Nephrology, The First Affiliated Hospital of Guangxi, Medical University, Nanning, Guangxi Zhuang Autonomous Region, People’s Republic of China; 5Guangxi Colleges and Universities Key Laboratory of Biological Molecular Medicine Research, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People’s Republic of China *These authors contributed equally to this work Introduction: Colorectal cancer (CRC is the fourth most common cause of cancer-related mortality worldwide. The tumor, node, metastasis (TNM stage remains the standard for CRC prognostication. Identification of meaningful microRNA (miRNA and gene modules or representative biomarkers related to the pathological stage of colon cancer helps to predict prognosis and reveal the mechanisms behind cancer progression.Materials and methods: We applied a systems biology approach by combining differential expression analysis and weighted gene co-expression network analysis (WGCNA to detect the pathological stage-related miRNA and gene modules and construct a miRNA–gene network. The Cancer Genome Atlas (TCGA colon adenocarcinoma (CAC RNA-sequencing data and miRNA-sequencing data were subjected to WGCNA analysis, and the GSE29623, GSE35602 and GSE39396 were utilized to validate and

Effect of nerve injury on the number of dorsal root ganglion neurons and autotomy behavior in adult Bax-deficient mice

Directory of Open Access Journals (Sweden)

Lyu C

2017-08-01

Full Text Available Chuang Lyu,1,2 Gong-Wei Lyu,3 Aurora Martinez,4 Tie-Jun Sten Shi4 1State Key Laboratory of Veterinary Biotechnology, Harbin Veterinary Research Institute of Chinese Academy of Agricultural Sciences, Harbin, People’s Republic of China; 2Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden; 3Department of Neurology, 1st Hospital of Harbin Medical University, Harbin, People’s Republic of China; 4Department of Biomedicine, University of Bergen, Bergen, Norway Background: The proapoptotic molecule BAX, plays an important role in mitochondrial apoptotic pathway. Dorsal root ganglion (DRG neurons depend on neurotrophic factors for survival at early developmental stages. Withdrawal of neurotrophic factors will induce apoptosis in DRG neurons, but this type of cell death can be delayed or prevented in neonatal Bax knockout (KO mice. In adult animals, evidence also shows that DRG neurons are less dependent upon neurotrophic factors for survival. However, little is known about the effect of Bax deletion on the survival of normal and denervated DRG neurons in adult mice. Methods: A unilateral sciatic nerve transection was performed in adult Bax KO mice and wild-type (WT littermates. Stereological method was employed to quantify the number of lumbar-5 DRG neurons 1 month post-surgery. Nerve injury-induced autotomy behavior was also examined on days 1, 3, and 7 post-surgery. Results: There were significantly more neurons in contralateral DRGs of KO mice as compared with WT mice. The number of neurons was reduced in ipsilateral DRGs in both KO and WT mice. No changes in size distributions of DRG neuron profiles were detected before or after nerve injury. Injury-induced autotomy behavior developed much earlier and was more serious in KO mice. Conclusion: Although postnatal death or loss of DRG neurons is partially prevented by Bax deletion, this effect cannot interfere with long-term nerve injury-induced neuronal loss. The exaggerated self

Skin resurfacing procedures: new and emerging options

OpenAIRE

Loesch MM; Somani AK; Kingsley MM; Travers JB; Spandau DF

2014-01-01

Mathew M Loesch,1 Ally-Khan Somani,1 Melanie M Kingsley,1 Jeffrey B Travers,1–3 Dan F Spandau1,41Department of Dermatology, 2Department of Pharmacology and Toxicology, 3Department of Pediatrics, 4Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN, USAAbstract: The demand for skin resurfacing and rejuvenating procedures has progressively increased in the last decade and has sparked several advances within the skin resurfacing fie...

In silico ordinary differential equation/partial differential equation hemodialysis model estimates methadone removal during dialysis

OpenAIRE

Linares, Oscar A; Schiesser, William E; Fudin, Jeffrey; Pham, Thien C; Bettinger, Jeffrey J; Mathew, Roy O; Daly, Annemarie L

2015-01-01

Oscar A Linares,1 William E Schiesser,2 Jeffrey Fudin,3–6 Thien C Pham,6 Jeffrey J Bettinger,6 Roy O Mathew,6 Annemarie L Daly7 1Translational Genomic Medicine Lab, Plymouth Pharmacokinetic Modeling Study Group, Plymouth, MI, 2Department of Chemical and Biomolecular Engineering, Lehigh University, Bethlehem, PA, 3University of Connecticut School of Pharmacy, Storrs, CT, 4Western New England College of Pharmacy, Springfield, MA, 5Albany College of Pharmacy and Health Sciences, Albany...

A retrospective randomized study to compare the energy delivered using CDE with different techniques and OZil? settings by different surgeons in phacoemulsification

OpenAIRE

Chen, Ming; Sweeney, Henry W; Luke, Becky; Chen, Mindy; Brown, Mathew

2009-01-01

Ming Chen1, Henry W Sweeney2, Becky Luke3, Mindy Chen4, Mathew Brown51University of Hawaii, Honolulu, Hawaii, USA; 2Research Support Services, the Queens Medical Center, Honolulu, Hawaii, USA; 3Surgical Suite, Honolulu, Hawaii, USA; 4University of California, Irvine, CA, USA; 5University of California, San Diego, CA, USAAbstract: Cumulative dissipated energy (CDE) was used with Infiniti® Vision System (Alcon Labs) as an energy delivery guide to compare four different phaco techniques ...

A retrospective randomized study to compare the energy delivered using CDE with different techniques and OZil settings by different surgeons in phacoemulsification

OpenAIRE

Chen, Ming

2009-01-01

Ming Chen1, Henry W Sweeney2, Becky Luke3, Mindy Chen4, Mathew Brown51University of Hawaii, Honolulu, Hawaii, USA; 2Research Support Services, the Queens Medical Center, Honolulu, Hawaii, USA; 3Surgical Suite, Honolulu, Hawaii, USA; 4University of California, Irvine, CA, USA; 5University of California, San Diego, CA, USAAbstract: Cumulative dissipated energy (CDE) was used with Infiniti® Vision System (Alcon Labs) as an energy delivery guide to compare four different phaco techniques ...

Ideede paraad Zürichis / Tanel Veenre

Index Scriptorium Estoniae

Veenre, Tanel, 1977-

2000-01-01

Üleeuroopaline noorte moeloojate etendus Barclay-Catwalk Zürichis ja Rotterdamis. Uued nimed: Wei Gao, Natasha ja Tamara Surguladze, Jacqueline Burtsche, Tom Notte, Jessy Heuvelink, Daniel Controversio jt.

PREFACE: The 15th International Conference on X-ray Absorption Fine Structure (XAFS15)

Science.gov (United States)

Wu, Z. Y.

2013-04-01

Committees and Staff Chair of the Conference Ziyu Wu International Advisory Committee Adam Hitchcock, Canada Adriano Filipponi, Italy Alain Manceau, France Alexander Soldatov, Russia Andrea Di Cicco, Italy Britt Hedman, USA Bruce Bunker, USA Calogero R. Natoli, Italy Christopher T. Chantler, Australia Frank M. F. De Groot, Netherlands Hiroyuki Oyanagi, Japan Ingolf Lindau, USA J. Mustre de Leon, México James E Penner-Hahn, USA Joaquin Garcia Ruiz, Spain John Evans, UK John J. Rehr, USA Kiyotaka Asakura, Japan Majed Chergui, Switzerland Mark Newton, UK Shiqiang Wei, P. R. China Tsun-Kong Sham, Canada Ziyu Wu, P. R. China International Program Committee Antonio Bianconi, Italy Augusto Marcelli, Italy Emad Flear Aziz, Germany Jinghua Guo, USA Joly Yves, France Masaharu Nomura, Japan Maurizio Benfatto, Italy Pieter Glatzel, France Shiqiang Wei, China Tiandou Hu, China Toshihiko Yokoyama, Japan Way-Faung Pong, Taiwan Xinyi Zhang, China Yi Xie, China Yuying Huang, China Zhonghua Wu, China Ziyu Wu, China Local Organizing Committee Bo He Fengchun Hu Haifeng Zhao Jing Zhang Meijuan Yu Qin Yu Shuo Zhang Wangsheng Chu Wei He Wei Xu Wensheng Yan Xiaomei Gong Xing Chen Yang Zou Yi Xia Zheng Jiang Zhi Xie Zhihu Sun Zhiyun Pan Additional Staff Chengxun Liu

76 FR 10593 - Ocean Transportation Intermediary License Applicants

Science.gov (United States)

2011-02-25

... Individual), Steven L. Leturno, Director, Application Type: QI Change. Combined Freight System, Inc. (NVO...), 148-08 Guy R. Brewer Blvd., Jamaica, NY 11434, Officers: Wei Hu, Vice President, (Qualifying...

Reference: 352 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available |Holtkamp Volker|Issakidis-Bourguet Emmanuelle|Kandlbinder Andrea|Lamkemeyer Petra|Laxa Miriam|Li Wenxue|Miginiac-Maslow Myroslawa|Schöttler Mark A|Tognetti Vanesa B|Weis Engelbert

Hiinlane, kes leidis Tallinnast linnahalli / Eda Post

Index Scriptorium Estoniae

Post, Eda, 1983-

2007-01-01

Tallinna Tehnikakõrgkooli konverentsi "Linn kui elukeskkond" peaesineja Hiina arhitekt Chi Ti-Nan (s. 1957) korraldas üliõpilastega töötoa, et leida uusi ideid Tallinna Linnahalli elavdamiseks ja rakenduseks

Pb(II) and Mn(II) Supermolecular Polymers of Bipy and (4 ...

African Journals Online (AJOL)

NICO

aCollege of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Nanning 530006, People's ... This paper reports the synthesis, structure and fluorescence ... ration of the lauter liquor at room temperature, after three.

Telos versus Praxis in Bioethics.

Science.gov (United States)

Chambers, Tod S

2016-09-01

The authors of "A Conceptual Model for the Translation of Bioethics Research and Scholarship" argue that bioethics must respond to institutional pressures by demonstrating that it is having an impact in the world. Any impact, the authors observe, must be "informed" by the goals of the discipline of bioethics. The concept of bioethics as a discipline is central to their argument. They begin by citing an essay that Daniel Callahan wrote in the first issue of Hastings Center Studies. Callahan argued in this 1973 piece that bioethics had yet to attain the status of a discipline, and he lauded the freedom of being able to define a new discipline. Callahan's essay shares with Mathews and colleague's a peculiarity: neither ever defines what it means to refer to something as a "discipline." To define a discipline does mean attending to the intended end product of scholarly activity, so I concur with Mathews et al.'s focus on outcomes. But I am concerned that in their argument they confusingly entangle their understanding of an academic discipline's internal goals, its telos, with its potential to have an impact on the external world, its praxis. The confusion that this can bring exposes what I believe is a profound problem within bioethics, the discipline's peculiar and at times intellectually hazardous relationship with its institutional hosts. © 2016 The Hastings Center.

The use of microelectrode array (MEA) to study the protective effects of potassium channel openers on metabolically compromised HL-1 cardiomyocytes

International Nuclear Information System (INIS)

Law, J K Y; Chan, M; Yeung, C K; Rudd, J A; Hofmann, B; Ingebrandt, S; Offenhäusser, A

2009-01-01

The microelectrode array (MEA) was used to evaluate the cardioprotective effects of adenosine triphosphate sensitive potassium (K ATP ) channel activation using potassium channel openers (KCOs) on HL-1 cardiomyocytes subjected to acute chemically induced metabolic inhibition. Beat frequency and extracellular action potential (exAP) amplitude were measured in the presence of metabolic inhibitors (sodium azide (NaN 3 ) or 2-deoxyglucose (2-DG)) or KCOs (pinacidil (PIN, a cyanoguanidine derivative, activates sarcolemmal K ATP channels) or SDZ PCO400 (SDZ, a benzopyran derivative, activates mitochondrial K ATP channels)). The protective effects of these KCOs on metabolically inhibited HL-1 cells were subsequently investigated. Signal shapes indicated that NaN 3 and 2-DG reduced the rate of the sodium (Na + ) influx signal as reflected by a reduction in beat frequency. PIN and SDZ appeared to reduce both rate of depolarization and extent of the Na + influx signals. Pre-treating cardiomyocytes with PIN (0.1 mM), but not SDZ, prevented the reduction of beat frequency associated with NaN 3 - or 2-DG-induced metabolic inhibition. The exAP amplitude was not affected by either KCO. The cardioprotective effect of PIN relative to SDZ may be due to the opening of different K ATP channels. This metabolic inhibition model on the MEA may provide a stable platform for the study of cardiac pathophysiology in the future

Reduced ovarian glyoxalase-I activity by dietary glycotoxins and androgen excess: a causative link to polycystic ovarian syndrome.

Science.gov (United States)

Kandaraki, Eleni; Chatzigeorgiou, Antonis; Piperi, Christina; Palioura, Eleni; Palimeri, Sotiria; Korkolopoulou, Penelope; Koutsilieris, Michael; Papavassiliou, Athanasios G

2012-10-24

Glyoxalase detoxification system composed of glyoxalase (GLO)-I and GLO-II is ubiquitously expressed and implicated in the protection against cellular damage because of cytotoxic metabolites such as advanced glycation end products (AGEs). Recently, ovarian tissue has emerged as a new target of excessive AGE deposition and has been associated with either a high AGE diet in experimental animals or hyperandrogenic disorders such as polycystic ovarian syndrome (PCOS) in humans. This study was designed to investigate the impact of dietary AGEs and androgens in rat ovarian GLO-I activity of normal nonandrogenized (NAN, group A, n = 18) and androgenized prepubertal (AN) rats (group B, n = 29). Both groups were further randomly assigned, either to a high-AGE (HA) or low-AGE (LA) diet for 3 months. The activity of ovarian GLO-I was significantly reduced in normal NAN animals fed an HA diet compared with an LA diet (p = 0.006). Furthermore, GLO-I activity was markedly reduced in AN animals compared with NAN (p ≤ 0.001) when fed with the corresponding diet type. In addition, ovarian GLO-I activity was positively correlated with the body weight gain (r(s) = 0.533, p androgen levels. Modification of ovarian GLO-I activity, observed for the first time in this androgenized prepubertal rat model, may present a contributing factor to the reproductive dysfunction characterizing PCOS.

Promoting Breast Cancer Screening through Storytelling by Chamorro Cancer Survivors

Science.gov (United States)

Manglona, Rosa Duenas; Robert, Suzanne; Isaacson, Lucy San Nicolas; Garrido, Marie; Henrich, Faye Babauta; Santos, Lola Sablan; Le, Daisy; Peters, Ruth

2017-01-01

The largest Chamorro population outside of Guam and the Mariana Islands reside in California. Cancer health disparities disproportionally affect Pacific Islander communities, including the Chamorro, and breast cancer is the most common cancer affecting women. To address health concerns such as cancer, Pacific Islander women frequently utilize storytelling to initiate conversations about health and to address sensitive topics such as breast health and cancer. One form of storytelling used in San Diego is a play that conveys the message of breast cancer screening to the community in a culturally and linguistically appropriate way. This play, Nan Nena’s Mammogram, tells the story of an older woman in the community who learns about breast cancer screening from her young niece. The story builds upon the underpinnings of Chamorro culture - family, community, support, and humor - to portray discussing breast health, getting support for breast screening, and visiting the doctor. The story of Nan Nena’s Mammogram reflects the willingness of a few pioneering Chamorro women to use their personal experiences of cancer survivorship to promote screening for others. Through the support of a Chamorro community-based organization, these Chamorro breast cancer survivors have used the success of Nan Nena’s Mammogram to expand their education activities and to form a new cancer survivor organization for Chamorro women in San Diego.

Combat Power Analysis is Combat Power Density

Science.gov (United States)

2012-05-17

Lanchester equations, Weapon Effectiveness Index (WEI), Weighted Unit Value (WUV), Armored Division Equivalents (ADE), and Unit Frontages. The research...6 Lanchester Equations... Lanchester Equations ............................................................................................... 53 Appendix C: Relative Combat Power

Studies on the Asian sawflies of Formosempria Takeuchi (Hymenoptera, Tenthredinidae, with notes on the suitability of F. varipes Takeuchi as a biological control agent for skunk vine, Paederia foetida L. (Rubiaceae in Florida

Directory of Open Access Journals (Sweden)

David Smith

2014-09-01

Full Text Available Formosempria Takeuchi, 1929, is distributed in southeastern Asia from Taiwan and China to Vietnam, Myanmar, and possibly northern India. Three species are included: F. crassicornis Wei & Nie, 2002, F. shanensis Malaise, 1961, and F. varipes Takeuchi, 1929 (= F. annamensis Malaise, 1961, syn. n.; = F. metallica Wei, 2003, syn. n.. Formosempria varipes was reared from larvae feeding on Paederia foetida L. (Rubiaceae in Hong Kong and was a potential biological agent for the invasive P. foetida in Florida. Larval feeding tests indicate more than one species of Paederia are suitable hosts for F. varipes and further study for use as a biological control agent in Florida is unwarranted. Descriptions and illustration of the species are given, and life history notes on F. varipes are presented.

A OMC Continua Promovendo o Comércio de Forma Desigual: Novas Evidências a Partir dos Anos 1990

Directory of Open Access Journals (Sweden)

Magnus dos Reis

2015-09-01

Full Text Available O artigo fornece evidências de que a OMC continuou tendo um impacto profundo sobre o comércio de seus países membros, no período 1990–2009, seguindo a contribuição original de Subramanian & Wei (2007. Para isto, utilizouse o modelo gravitacional, através de efeitos fixos e com o estimador da PMVP, comparando a magnitude da abertura multilateral, entre países desenvolvidos e em desenvolvimento. Os resultados sugerem que os países em desenvolvimento, no período examinado, foram os que mais se beneficiaram do aumento do comércio mundial promovido pela OMC, ao contrário do que havia ocorrido, entre 1950 e 2000, conforme Subramanian & Wei (2007.

Pyrolysis bio-oil upgrading to renewable fuels.

Science.gov (United States)

2014-01-01

This study aims to upgrade woody biomass pyrolysis bio-oil into transportation fuels by catalytic hydrodeoxygenation : (HDO) using nanospring (NS) supported catalyst via the following research objectives: (1) develop nanospring-based : catalysts (nan...

Hawking Temperature of an Arbitrarily Accelerating Black Hole Wei ...

Indian Academy of Sciences (India)

Introduction. In 1974, Hawking (1974) made a striking discovery that black holes could produce thermal radiation. In this paper, we will obtain Hawking temperature of an arbitrarily accelerating black hole based on the Klein–Gordon equation, which is identical to the one obtained by the Hamilton–Jacobi equation under the ...

Kippen in de wei is een ecologisch duurzame neventak.

NARCIS (Netherlands)

Bassler, A.; Oomen, G.J.M.

1998-01-01

To prevent problems with parasites and accumulation of manure, an experiment was performed with layers on pasture, together with cows and sheep. Calculations were made for additional feeding with cereals and the possible reduction in feed costs. The maximum number of chickens per ha on a pasture

An overview of shipwreck explorations in Goa waters

Digital Repository Service at National Institute of Oceanography (India)

Tripati, S.

:88-96). During the Portuguese regime, Old Goa was the main centre of commercial activities and garrison. The Nau Cinco Chagas, Galeao Bom Jesus, Madre de Deus and Nau S. Joao Baptista ships were built in the Old Goa shipyard (Mathew 1988... of shipwrecks the Centro Nacional de Arqueologia Nautical e Subaquatica CNANS, Lisbon has listed the Portuguese shipwrecks along the Indian coast based on archival and archaeological sources (Alves, et al. 2007:97-119). The Portuguese ships wrecked in Goa...

Study of Chinese porcelain sherds of Old Goa, India: Indicators of trade contacts

Digital Repository Service at National Institute of Oceanography (India)

Tripati, S.; Pande, R.; Rao, V.G.

, ink, silk and tin and in return they carried textiles, pearls, corals and aromatic wood and jasmine flowers from India and the Indian Ocean region (Mathew 1983). The Chinese Junks visited the Persian Gulf and other regions and articles brought from... mariners were engaged in the distribution of Chinese ceramics throughout the Indian Ocean region. China dominated in the maritime trade until 15th and 16th centuries, consequently, the Portuguese, Dutch and British began to dominate world trade. Vasco Da...

Opening stages of the marathon at the Maltings

International Nuclear Information System (INIS)

Anon.

1983-01-01

In this report on the opening stages of the public inquiry into plans to build a new nuclear power station at Sizewell in Suffolk based on the pressurised water reactor system, the opening address of Lord Silsoe QC and the evidence of J. Baker, R. Mathews and J. Wright, all appearing for the CEGB, are summarized. Arguments examined included, economy, siting, safety, diversification of fuel supplies, and the question of using renewable energy sources for alternative power generation. (U.K.)

Pesca associada entre golfinhos e aves marinhas Feeding associations between dolphin and sea birds

Directory of Open Access Journals (Sweden)

Emygdio L. A. Monteiro-Filho

1992-01-01

Full Text Available Along ten years of study of a common dolphin from the brazilian coast, Sotalia brasiliensis Van Beneden, 1874, I could see some occasions of feeding associations of this dolphin with five species of birds, Sula leucogaster (Boddaert, 1783, Fregata magnificens Mathews, 1914, Sterna hirundinacea Lesson, 1831, Larus dominicanus Lichtenstein, 1823 and Phalacrocorax olivaceus Humboldt, 1895. The commonest association observed was between the dolphin and S. leucogaster, and in all the associations was characterized the commensalism, with advantaged to the birds.

Interaction of polybrominated diphenyl ethers (PBDEs) with anaerobic mixed bacterial cultures isolated from river sediment

Energy Technology Data Exchange (ETDEWEB)

Yen, J H; Liao, W C; Chen, W C [Department of Agricultural Chemistry, National Taiwan University, 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan (China); Wang, Y.S., E-mail: yswang@ntu.edu.tw [Department of Agricultural Chemistry, National Taiwan University, 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan (China)

2009-06-15

The degradation of flame retardant polybrominated diphenyl ethers (PBDE), including tetra-brominated diphenyl ether (BDE-47), penta-brominated diphenyl ether (BDE-99 and -100), and hexa-brominated diphenyl ether (BDE-153 and -154), by anaerobic bacterial mixed cultures isolated from river sediment was investigated. The effects of PBDEs on changes of anaerobic bacterial community in sediment culture were also studied. Sediments were collected from Er-Jen River and Nan-Kan River basins, which were both heavily polluted rivers in Taiwan, and bacteria from the sediment samples were enriched before the experiment was conducted. Into the anaerobic bacterial mixed cultures, 0.1 {mu}g/mL of PBDEs was added followed by incubation under 30 deg. C for 70 days. Residues of PBDE were determined by gas chromatography with electron capture detector (GC-ECD), and the changes of bacterial community were analyzed by denaturing gradient gel electrophoresis (DGGE). Less than 20% of PBDEs were degraded after 70 days of incubation in all samples except for BDE-47 from the Nan-Kan River sediment. In that culture, BDE-47 was found to have notably degraded. In particular, after 42 days of incubation; BDE-47 was degraded, suddenly and sharply, to a negligible level on Day 70, and the result was confirmed by a repeated experiment. An interesting result was that although BDE-47 was degraded fast in the Nan-Kan River sediment, the bacterial communities did not shift significantly as we had speculated at Day 70. From UPGMA dendrograms, PBDEs changed the composition of bacterial communities, and the extents varied with the variety of PBDE congeners. By the amendment with BDE-153 or -154, bacterial communities would be changed immediately and irreversibly throughout the rest of the incubation period. No significant difference in degradation of PBDEs was observed between sediment bacteria from Er-Jen River and Nan-Kan River. However, the results verified the persistence of PBDEs in the environment.

Interaction of polybrominated diphenyl ethers (PBDEs) with anaerobic mixed bacterial cultures isolated from river sediment

International Nuclear Information System (INIS)

Yen, J.H.; Liao, W.C.; Chen, W.C.; Wang, Y.S.

2009-01-01

The degradation of flame retardant polybrominated diphenyl ethers (PBDE), including tetra-brominated diphenyl ether (BDE-47), penta-brominated diphenyl ether (BDE-99 and -100), and hexa-brominated diphenyl ether (BDE-153 and -154), by anaerobic bacterial mixed cultures isolated from river sediment was investigated. The effects of PBDEs on changes of anaerobic bacterial community in sediment culture were also studied. Sediments were collected from Er-Jen River and Nan-Kan River basins, which were both heavily polluted rivers in Taiwan, and bacteria from the sediment samples were enriched before the experiment was conducted. Into the anaerobic bacterial mixed cultures, 0.1 μg/mL of PBDEs was added followed by incubation under 30 deg. C for 70 days. Residues of PBDE were determined by gas chromatography with electron capture detector (GC-ECD), and the changes of bacterial community were analyzed by denaturing gradient gel electrophoresis (DGGE). Less than 20% of PBDEs were degraded after 70 days of incubation in all samples except for BDE-47 from the Nan-Kan River sediment. In that culture, BDE-47 was found to have notably degraded. In particular, after 42 days of incubation; BDE-47 was degraded, suddenly and sharply, to a negligible level on Day 70, and the result was confirmed by a repeated experiment. An interesting result was that although BDE-47 was degraded fast in the Nan-Kan River sediment, the bacterial communities did not shift significantly as we had speculated at Day 70. From UPGMA dendrograms, PBDEs changed the composition of bacterial communities, and the extents varied with the variety of PBDE congeners. By the amendment with BDE-153 or -154, bacterial communities would be changed immediately and irreversibly throughout the rest of the incubation period. No significant difference in degradation of PBDEs was observed between sediment bacteria from Er-Jen River and Nan-Kan River. However, the results verified the persistence of PBDEs in the environment.

Temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from OCEAN RESEARCHER I in the Philippine Sea and South China Sea from 1991-07-08 to 1991-07-12 (NCEI Accession 0143948)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0143948 includes discrete sample and profile data collected from OCEAN RESEARCHER I in the Philippine Sea and South China Sea (Nan Hai) from...

The impact of global warming on aquatic life

OpenAIRE

KULAKSIZ, Recai; DAŞKIN, Ali

2009-01-01

Çalışmada, Saanen teke spermasının farklı antioksidanlar içeren yağsız süt tozu sulandırıcısı ile dondurulmasının başlıcaspermatolojik özellikler ve fertilite parametreleri üzerine etkilerinin araştırılması amaçlandı. Araştırmada toplam 4 adet Saanentekesinden sun’i vajen ile alınan ejekülatlar kullanıldı. Çift ejekülat olarak alınan spermalarda başlıca spermatolojik özelliklersaptandı ve normospermi kalitesine sahip ejekülatlar birleştirildi. Araştırma ve kontrol gruplarında sperma örnekleri...

76 FR 45615 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

Science.gov (United States)

2011-07-29

... capabilities and components thereof. The complaint names as respondents Huawei Technologies Co., Ltd. of China; FutureWei Technologies, Inc. d/b/a Huawei Technologies (USA) of TX; Nokia Corporation of Finland; Nokia...

Fixed point theory, variational analysis, and optimization

CERN Document Server

Al-Mezel, Saleh Abdullah R; Ansari, Qamrul Hasan

2015-01-01

""There is a real need for this book. It is useful for people who work in areas of nonlinear analysis, optimization theory, variational inequalities, and mathematical economics.""-Nan-Jing Huang, Sichuan University, Chengdu, People's Republic of China

Mining robotics sensors

CSIR Research Space (South Africa)

Green, JJ

2011-07-01

Full Text Available International Conference of CAD/CAM, Robotics & Factories of the Future (CARs&FOF 2011) 26-28 July 2-11, Kuala Lumpur, Malaysia Mining Robotics Sensors Perception Sensors on a Mine Safety Platform Green JJ1, Hlophe K2, Dickens J3, Teleka R4, Mathew Price5...-28 July 2-11, Kuala Lumpur, Malaysia visualization in confined, lightless environments, and thermography for assessing the safety and stability of hanging walls. Over the last decade approximately 200 miners have lost their lives per year in South...

A Novel Locomotion-based Validation Assay for Candidate Drugs Using Drosophila DYT1 Disease Model

Science.gov (United States)

2014-06-01

mutant   torsin-­‐A  inclusions  in  cultured  cells  infected  with  tetracycline-­‐regulated   herpes   simplex  virus  type   1...A functional role for TorsinA in herpes simplex virus 1 nuclear egress. J. Virol. 85, 9667–9679.2 Mathew, D., Ataman, B., Chen, J., Zhang, Y...are available. Examine the effectiveness of RNAi on target mRNA by qRT-PCR. Results: Identification of genes and pathways that could modify

The Asian Semiconductor Industry and It’s Potential Impacts to U.S. National Security. Electronics Industry Study

Science.gov (United States)

2007-01-01

late 1980s, Korean firms began to compete globally on memory chips, with Samsung earning a sales profit in 1987 (Pecht, 1997, p. 10; Mathews, 2000, p...competitive in the 1990s (Lee, 1997, p. 41). Singapore, Malaysia and China have since developed significant chip industries (Beane, 1997, p. 9; Pecht...sales in parentheses): #2 Samsung ($19.7B), #5 Toshiba ($9.8B), #6 TSMC ($9.7B), #7 Hynix ($8.0B) and #8 Renesas ($7.9B) (McGrath, 2007, p. 3

PREFACE: 12th International Symposium on Multiscale, Multifunctional and Functionally Graded Materials (FGM 2012)

Science.gov (United States)

Zhou, Zhangjian; Li, Jingfeng; Zhang, Lianmeng; Ge, Changchun

2013-03-01

Seiichi Uemura, Japan Local Organizing Committee Professor Changchun Ge (Chairman) Professor Xuanhui Qu Professor Jingfeng Li Professor Wei Pan Professor Lianmeng Zhang; Professor Qingjie Zhang Professor Qiang Shen Professor Jianghong Gong Dr Xianhui Li Dr Min Xia

Improving the Reliability of Optimised Link State Routing in a Smart Grid Neighbour Area Network based Wireless Mesh Network Using Multiple Metrics

Directory of Open Access Journals (Sweden)

Yakubu Tsado

2017-02-01

Full Text Available Reliable communication is the backbone of advanced metering infrastructure (AMI. Within the AMI, the neighbourhood area network (NAN transports a multitude of traffic, each with unique requirements. In order to deliver an acceptable level of reliability and latency, the underlying network, such as the wireless mesh network(WMN, must provide or guarantee the quality-of-service (QoS level required by the respective application traffic. Existing WMN routing protocols, such as optimised link state routing (OLSR, typically utilise a single metric and do not consider the requirements of individual traffic; hence, packets are delivered on a best-effort basis. This paper presents a QoS-aware WMN routing technique that employs multiple metrics in OLSR optimal path selection for AMI applications. The problems arising from this approach are non deterministic polynomial time (NP-complete in nature, which were solved through the combined use of the analytical hierarchy process (AHP algorithm and pruning techniques. For smart meters transmitting Internet Protocol (IP packets of varying sizes at different intervals, the proposed technique considers the constraints of NAN and the applications’ traffic characteristics. The technique was developed by combining multiple OLSR path selection metrics with the AHP algorithminns-2. Compared with the conventional link metric in OLSR, the results show improvements of about 23% and 45% in latency and Packet Delivery Ratio (PDR, respectively, in a 25-node grid NAN.

Disparate roles of zinc in chemical hypoxia-induced neuronal death

Directory of Open Access Journals (Sweden)

Sujeong eKim

2015-01-01

Full Text Available Accumulating evidence has provided a causative role of zinc (Zn2+ in neuronal death following ischemic brain injury. Using a hypoxia model of primary cultured cortical neurons with hypoxia-inducing chemicals, cobalt chloride (1 mM CoCl2, deferoxamine (3 mM DFX, and sodium azide (2 mM NaN3, we evaluated whether Zn2+ is involved in hypoxic neuronal death. The hypoxic chemicals rapidly elicited intracellular Zn2+ release/accumulation in viable neurons. The immediate addition of the Zn2+ chelator, CaEDTA or N,N,N’N’-tetrakis-(2-pyridylmethyl ethylenediamine (TPEN, prevented the intracellular Zn2+ load and CoCl2-induced neuronal death, but neither 3-hour-later Zn2+ chelation nor a non-Zn2+ chelator ZnEDTA (1 mM demonstrated any effects. However, neither CaEDTA nor TPEN rescued neurons from cell death following DFX- or NaN3-induced hypoxia, whereas ZnEDTA rendered them resistant to the hypoxic injury. Instead, the immediate supplementation of Zn2+ rescued DFX- and NaN3-induced neuronal death. The iron supplementation also afforded neuroprotection against DFX-induced hypoxic injury. Thus, although intracellular Zn2+ release/accumulation is common during chemical hypoxia, Zn2+ might differently influence the subsequent fate of neurons; it appears to play a neurotoxic or neuroprotective role depending on the hypoxic chemical used. These results also suggest that different hypoxic chemicals may induce neuronal death via distinct mechanisms.

Disparate roles of zinc in chemical hypoxia-induced neuronal death.

Science.gov (United States)

Kim, Sujeong; Seo, Jung-Woo; Oh, Shin Bi; Kim, So Hee; Kim, Inki; Suh, Nayoung; Lee, Joo-Yong

2015-01-01

Accumulating evidence has provided a causative role of zinc (Zn(2+)) in neuronal death following ischemic brain injury. Using a hypoxia model of primary cultured cortical neurons with hypoxia-inducing chemicals, cobalt chloride (1 mM CoCl2), deferoxamine (3 mM DFX), and sodium azide (2 mM NaN3), we evaluated whether Zn(2+) is involved in hypoxic neuronal death. The hypoxic chemicals rapidly elicited intracellular Zn(2+) release/accumulation in viable neurons. The immediate addition of the Zn(2+) chelator, CaEDTA or N,N,N'N'-tetrakis-(2-pyridylmethyl) ethylenediamine (TPEN), prevented the intracellular Zn(2+) load and CoCl2-induced neuronal death, but neither 3 hour later Zn(2+) chelation nor a non-Zn(2+) chelator ZnEDTA (1 mM) demonstrated any effects. However, neither CaEDTA nor TPEN rescued neurons from cell death following DFX- or NaN3-induced hypoxia, whereas ZnEDTA rendered them resistant to the hypoxic injury. Instead, the immediate supplementation of Zn(2+) rescued DFX- and NaN3-induced neuronal death. The iron supplementation also afforded neuroprotection against DFX-induced hypoxic injury. Thus, although intracellular Zn(2+) release/accumulation is common during chemical hypoxia, Zn(2+) might differently influence the subsequent fate of neurons; it appears to play a neurotoxic or neuroprotective role depending on the hypoxic chemical used. These results also suggest that different hypoxic chemicals may induce neuronal death via distinct mechanisms.

Ideal shear strength and deformation behaviours of L10 TiAl from ...

Indian Academy of Sciences (India)

Guangxi Teachers Education University, Nanning 530023, China. MS received 18 October 2014; accepted 11 April 2016. Abstract. The stress–strain relationships for four different shear processes of L10 TiAl have been .... aThis work; bRef.

Kummardus Alberto Sordile

Index Scriptorium Estoniae

2005-01-01

5.-7. maini on Tallinna Õpetajate Majas Roomat tutvustavate ürituste sarjas filmiprogramm "Tänan, Alberto!", mis tutvustab itaalia näitleja Alberto Sordi (1919-2003) loomingut. Filme tutvustab näitleja Alfiero Toppetti. Lisatud filmide kava

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. PING-YING TANG1 GUO-HUA HUANG1 QING-LIAN XIE1 JIAN-YING LI1. Key Laboratory of New Electric Functional Materials of Guangxi Colleges and Universities, Guangxi Teachers Education University, Nanning 530023, China ...

Today's threat is tomorrow's crisis: advocating for dental education, dental and biomedical research, and oral health.

Science.gov (United States)

Bresch, Jack E; Luke, Gina G; McKinnon, Monette D; Moss, Myla J; Pritchard, Daryl; Valachovic, Richard W

2006-06-01

The current political environment in the nation's capital threatens federal support for programs vital to the academic dental community. To develop a strong cadre of advocates who can deliver an effective and unified message to members of Congress on behalf of dental education and dental research, the American Dental Education Association (ADEA) and the American Association for Dental Research (AADR) created a new organizational structure: the National Oral Health Advocacy Committee (NOHAC) and the National Advocacy Network (NAN). The basic skills and knowledge required to function as an effective advocate include an understanding of the political environment, a working knowledge of the legislative processes and the political players, and the ability to build and work with grassroots networks and coalitions. NOHAC and NAN are designed to provide leadership in these areas to support effective advocacy for dental education and dental research.

Optimal Dimensioning of FiWi Networks over Advanced Metering Infrastructure for the Smart Grid

DEFF Research Database (Denmark)

Inga, Esteban; Peralta-Sevilla, Arturo; Hincapié, Roberto

2015-01-01

—In this paper, we propose a hybrid wireless mesh network infrastructure which connects the smart meters of each consumer with the data aggregation points (DAP). We suppose a set of smart meters that need to send information, and receive information from a central office on electrical enterprises...... through of the meter data management system (MDMS), and so forming the advanced metering infrastructure (AMI) stage of smart grids. We consider a multi-hop system, where information is routed through several nodes which act as DAP. Wireless mesh networks are known to extend coverage and increase...... deployment efficiency, so they could be an alternative for the connection between Home Area Network (HAN) and the Neighborhood Area Network (NAN). However, the NAN data must be send through wider area cabled networks to Metropolitan Area Network (MAN), and based on the WDM-PON architecture. We consider...

Effects of temperature, light, desiccation and cold storage on ...

African Journals Online (AJOL)

oyaide

2015-03-25

Mar 25, 2015 ... conservation (Hong and Ellis, 1996; Linington and. Pritchard, 2001). .... Taking into account final mean germination percentages ... Guo from the Center for Conservation of Medicinal. Plants ... Ma QY, Wei Z (1994). Flora of ...

A proof of the cancellation of the redistribution tidal potential effects on the rotation of an elastic Earth model

Science.gov (United States)

Baenas, Tomás; Escapa, Alberto; Ferrándiz, Jose Manuel

2014-05-01

The gravitational action of the Moon and the Sun on the elastic Earth originates a redistribution of its mass. In turn, this redistribution is responsible of an additional term in the gravitational potential energy of the system, commonly referred to as tidal potential of redistribution. Its effects on the Earth rotation were previously discussed in Escapa et al. (2004) and Lambert & Mathews (2006). A numerical approach was followed in those works to show that for an elastic Earth model, assumed to be spherical and non-rotating in the undeformed state, there is no net contribution to the motion of the figure axis. This result is consistent with the corresponding one deduced from the torque approach, where one can derive analytically that the redistribution torque for that elastic Earth model vanishes (e.g., Krasinsky 1999). However, it is far from being a trivial question to recover the same result when working directly with the tidal potential of redistribution, as in Escapa et al. (2004) or Lambert & Mathews (2006). In this investigation we revisit the issue, enhancing and completing former results by Escapa et al. (2004). In particular, we aim at proving, by analytical means, that the redistribution tidal potential of the former elastic Earth model does not affect its rotational motion. To this end we expand that potential in terms of an Andoyer-like set of canonical variables, and then compute the torque associated to it. This choice was motivated by the suitability of this set of variables to extend our calculations to the nutations of other different elastic or anelastic Earth models, through the Hamiltonian framework (e.g., Ferrándiz et al. 2012). We show the exact cancellation of the derived expressions as a consequence of certain properties fulfilled by the expansions of the orbital motion of the perturbing bodies. Acknowledgement. - This work has been partially supported by the Spanish government trhough the MINECO projects I+D+I AYA201022039-C02-01, AYA

Studies on Relationship between Serum Nitric Oxide and Plasma Cyclic Guanosine Monophosphate and Prolonged Bleeding after Medical Abortion as well as Prophylaxis and Treatment of Bleeding with Traditional Chinese Medicine

Institute of Scientific and Technical Information of China (English)

廖玎玲; 谭布珍; 辛华; 贺晓菊

1999-01-01

Objectives To study the relationship between serum nitric oxide(NO and plasma cyclic guanosine monophosphate(cGMP)and prolonged bleeding after medical abortion.Methods A total of 120women having received medical abortions at random were recruited and divided into two groups:the one(Group A,n=60) taking “Gong-Fu Mixture(Uterus-Recovering Mixture)”and the other(Group B,n=60)not taking it after abortion.On d 10,20 and 30 after medical abortion,serum NO and plasma cGMP were tested before and after mifepristone administration and 10 d later by Gresis reac-tion method and radioimmunoassay respectively.Results NO concentration in serum and cGMP concentration in plasma decreased signifi-cantly after taking mifeprlstone given(P＜0. 05).Ten days later,the number of thos ewith bleeding discontinuation in the group A was significantly greater than that in the group B(P＜0.05).Serum NO level and plasma cGMP level in the group A de-creased more significantly than those in the group B(P＜0. 05).Conclusion The slow decrease of serum NO and plasma cGMP is closely related to prolonged bleeding after medical abortion.“Gong-Fu Mixture(uterus-recovering mixture)”is effective in prevention and treatment of prolonged bleeding.

Comparison of potential field solutions for Carrington Rotation 2144

Science.gov (United States)

Hayashi, Keiji; Yang, Shangbin; Deng, Yuagyong

2016-02-01

We examined differences among the coronal magnetic field structures derived with the potential field source surface (PFSS) model for Carrington Rotation 2144, from 21 November to 19 December 2013. We used the synoptic maps of solar photospheric magnetic field from four observatories, the Huairou Solar Observing Station (HSOS), Global Oscillation Network Group (GONG), Helioseismic Magnetic Imager (HMI), and Wilcox Solar Observatory (WSO). We tested two smoothing methods, Gaussian and boxcar averaging, and correction of unbalanced net magnetic flux. The solutions of three-dimensional coronal magnetic field are significantly different each other. An open-field region derived with HSOS data agrees best with the corresponding coronal hole observed by Solar Dynamics Observatories/Atmospheric Imaging Assembly, while HMI data yielded best agreements with the near-Earth OMNI database. The GONG data overall gave agreements as good as the HMI. The PFSS calculations using WSO data were least sensitive to the choices we examined in this work. Differences in PFSS solutions using different choices and parameters in smoothing imply that the photospheric magnetic field distributions with size of several degrees at midlatitude and low-latitude regions can be decisive, at least, in the examined period. To better determine the global solar corona, therefore, further evaluation of influences from compact bipolar magnetic field is needed.

Art, class and gender in Joseon dynasty Korea: representations of lower-class women by the scholar-painter Yun Duseo.

Science.gov (United States)

Chung, Saehyang P

2011-01-01

This paper examines several pioneering genre paintings by the important scholar painter Yun Duseo (1668-1715), with its focus on their artistic sources which have not yet been explored so far. Painted on ramie, 'Women Picking Potherbs' is one of the most intriguing examples among Yun Duseo's oeuvre, which encompasses a broad variety of themes, including genre imagery, landscapes, portraits, dragons, and horses. Even among Yun Duseo's genre paintings, 'Women Picking Potherbs' is extraordinary, as recent scholarship regards it as the earliest independent representation of lower-class women in the history of Korean art. In particular, Yun Duseo painted two women who were working ourdoors to gather spring potherbs. In a conservative Confucian society, it was extraordinary women who were working outdoors. Hence, Yun Duseo occupies a highly important place in Korean painting. Furthermore, even though Yun Duseo came from the upper-class, he often painted images of lower class people working. It is possible that Yun Duseo was familiar with the book titled "Tian gong kai wu" (Exploitation of the Works of Nature) which was published in the 17th century. By identifying the probable body of his artistic sources in the book known as "Tian gong kai wu," it will be possible to assess the innovations and limitations found in 'Women Picking Potherbs'.

Spline function fit for multi-sets of correlative data

International Nuclear Information System (INIS)

Liu Tingjin; Zhou Hongmo

1992-01-01

The Spline fit method for multi-sets of correlative data is developed. The properties of correlative data fit are investigated. The data of 23 Na(n, 2n) cross section are fitted in the cases with and without correlation

WATER TEMPERATURE and other data from REEVES in the South China Sea from 1990-10-01 to 1990-10-23 (NODC Accession 9000269)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The data in this accession was collected in South China Sea (Nan Hai) from ship Reeves between October 1-23, 1990. The real time data of water temperature at varying...

Cloud amount/frequency, NITRATE and other data from STRANGER, AKADEMIK ALEKSANDR NESMEYANOV and other platforms in the South China Sea from 1947-12-07 to 1988-03-08 (NODC Accession 9200011)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Ocean Serial data in this accession was collected in South China Sea (Nan Hai), TOGA Area - Pacific (30 N to 30 S) as part of Tropical Ocean Global Atmosphere...

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