Stress and Systemic Inflammation: Yin-Yang Dynamics in Health and Diseases.

Science.gov (United States)

Yan, Qing

2018-01-01

Studies in psychoneuroimmunology (PNI) would provide better insights into the "whole mind-body system." Systems biology models of the complex adaptive systems (CASs), such as a conceptual framework of "Yin-Yang dynamics," may be helpful for identifying systems-based biomarkers and targets for more effective prevention and treatment. The disturbances in the Yin-Yang dynamical balance may result in stress, inflammation, and various disorders including insomnia, Alzheimer's disease, obesity, diabetes, cardiovascular diseases, skin disorders, and cancer. At the molecular and cellular levels, the imbalances in the cytokine pathways, mitochondria networks, redox systems, and various signaling pathways may contribute to systemic inflammation. In the nervous system, Yin and Yang may represent the dynamical associations between the progressive and regressive processes in aging and neurodegenerative diseases. In response to the damages to the heart, the Yin-Yang dynamical balance between proinflammatory and anti-inflammatory cytokine networks is crucial. The studies of cancer have revealed the importance of the Yin-Yang dynamics in the tumoricidal and tumorigenic activities of the immune system. Stress-induced neuroimmune imbalances are also essential in chronic skin disorders including atopic dermatitis and psoriasis. With the integrative framework, the restoration of the Yin-Yang dynamics can become the objective of dynamical systems medicine.

Dynamic Monitoring of Yin Xu Site by Remote Sensing

Science.gov (United States)

Yang, Ruixia; Peng, Yanyan

2014-03-01

Yin Xu, dates back more than 3,300 years, is the first relic of the capital of the Shang Dynasty literally recorded and confirmed by oracle bone scripts and the archaeological excavation in China. Located in Anyang City of Henan Province(northwestern suburbs of Huanhe banks) it covers an area of around 36 km2. According to the characteristics of Yin Xu, remote sensing has shown its great capabilities to solve many issues in different fields, e.g. visual interpretations of aerial photo were used to identify the feature of Yin Xu site in 1972, 1984, 1998, 2005 and 2010. Using the classification validated by field investigations,the change information such as the monitoring index of settlements, riverway, main roads, factory and green area can be extracted in heritage site. According to the monitoring results of land cover and the surrounding environment, we conclude that the protection planning system is effective, and the rapid expansion of neighboring building area has playing a negative role in Yin Xu protection.

Dynamic Monitoring of Yin Xu Site by Remote Sensing

International Nuclear Information System (INIS)

Yang, Ruixia; Peng, Yanyan

2014-01-01

Yin Xu, dates back more than 3,300 years, is the first relic of the capital of the Shang Dynasty literally recorded and confirmed by oracle bone scripts and the archaeological excavation in China. Located in Anyang City of Henan Province(northwestern suburbs of Huanhe banks) it covers an area of around 36 km 2 . According to the characteristics of Yin Xu, remote sensing has shown its great capabilities to solve many issues in different fields, e.g. visual interpretations of aerial photo were used to identify the feature of Yin Xu site in 1972, 1984, 1998, 2005 and 2010. Using the classification validated by field investigations,the change information such as the monitoring index of settlements, riverway, main roads, factory and green area can be extracted in heritage site. According to the monitoring results of land cover and the surrounding environment, we conclude that the protection planning system is effective, and the rapid expansion of neighboring building area has playing a negative role in Yin Xu protection

Polymeric implant of methylprednisolone for spinal injury ...

African Journals Online (AJOL)

Polymeric implant of methylprednisolone for spinal injury: preparation and characterization. Bo Yin, Jian-Jun Ji, Ming Yang. Abstract. Purpose: To improve the effectiveness and reduce the systemic side effects of methylprednisolone in traumatic spinal injuries, its polymeric implants were prepared using chitosan and sodium ...

Bõ Yin Ŕ ja tema looming

Index Scriptorium Estoniae

2005-01-01

Lühidalt Bõ Yin Ŕ elust ja loomingust, tema raamatutest : Raamat elavast jumalast. Kuressaare, 2003 ; Raamat õnnest. Kuressaare, 2004 ; Armastuseraamat. Kuressaare, 2003 ; Elu mõte. Kuressaare, 2004

County town -- jian-zhi town differentials and migration to towns in China.

Science.gov (United States)

Ma, R

1993-07-01

China's urbanization process is unique in having been due to economic systems and migration policies. Towns and townships in rural areas are different from cities in their social and economic characteristics and their structure and function. The urban system in China is initially described with the distinction drawn between cities, "jian-zhi towns", (organic town) which are officially recognized, and rural areas. Analysis is provided f the economic and residential registration status of town residents and migration in northern China. Data were obtained from a 1987 survey of 1314 households in Wongnioute Banner in Inner Mongolia, and a 1985 migration survey of 2089 rural households in 41 villages. The study area was selected because jian-zhi town status was easily obtained and the are needed more towns for local administration and trade; the area was similar in geographic, social, economic, and cultural characteristics to other northern and northwestern regions. The Wongnioute Banner comprises 5 towns (Qiaotou, Wufendi, Hairesu, Wuduentaohai, and Wutonghua) and 1 country town (Wudan). All citizens from birth have an agricultural or nonagricultural status, which can be changed by passing national exams or completing a university education, joining the military and becoming an officer, marrying someone with a nonagricultural status, reunifying the family, or holding a special program. Quotas are set annually for status changes, e.g. in Tibet Autonomous Region the annual quota was 3%. Town residents may have either status. In the sample, 56.6% lived in town and had a nonagricultural status; 17.7% of heads of household town residents had an agricultural status and had stronger ties to villages because of family connections. Commuters are a third group and comprise 8.9%. County towns and jian-zhi towns are grouped the same, but are quite different in population size. Wudan had a population of 27,600 spread over an area of 480 hectares. The jian-zhi towns each had an

Effect of choline on antioxidant defenses and gene expressions of Nrf2 signaling molecule in the spleen and head kidney of juvenile Jian carp (Cyprinus carpio var. Jian).

Science.gov (United States)

Wu, Pei; Jiang, Wei-Dan; Liu, Yang; Chen, Gang-Fu; Jiang, Jun; Li, Shu-Hong; Feng, Lin; Zhou, Xiao-Qiu

2014-06-01

The present work evaluates the effects of various levels of dietary choline on antioxidant defenses and gene expressions of Nrf2 signaling molecule in spleen and head kidney of juvenile Jian carp (Cyprinus carpio var. Jian). Fish were fed with six different experimental diets containing graded levels of choline at 165 (choline-deficient control), 310, 607, 896, 1167 and 1820 mg kg(-1) diet for 65 days. At the end of the feeding trail, fish were challenged with Aeromonas hydrophila and mortalities were recorded over 17 days. Dietary choline significantly decreased malondialdehyde and protein carbonyl contents in spleen and head kidney. However, anti-superoxide anion and anti-hydroxyl radical activities in spleen and head kidney also decreased. Interestingly, activities of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione-S-transferase (GST) and glutathione reductase (GR) in spleen, GPx activity in head kidney, and glutathione contents in spleen and head kidney were decreased with increase of dietary choline levels up to a certain point, whereas, activities of SOD, GST and GR in head kidney showed no significantly differences among groups. Similarly, expression levels of CuZnSOD, MnSOD, CAT, GPx1a, GPx1b and GR gene in spleen and head kidney were significantly lower in group with choline level of 607 mg kg(-1) diet than those in the choline-deficient group. The relative gene expressions of Nrf2 in head kidney and Keap1a in spleen and head kidney were decreased with increasing of dietary choline up to a certain point. However, the relative gene expression of Nrf2 in spleen were not significantly affected by dietary choline. In conclusion, dietary choline decreased the oxidant damage and regulated the antioxidant system in immune organs of juvenile Jian carp. Copyright © 2014 Elsevier Ltd. All rights reserved.

Reduced MLH3 Expression in the Syndrome of Gan-Shen Yin Deficiency in Patients with Different Diseases.

Science.gov (United States)

Du, Juan; Zhong, Maofeng; Liu, Dong; Liang, Shufang; Liu, Xiaolin; Cheng, Binbin; Zhang, Yani; Yin, Zifei; Wang, Yuan; Ling, Changquan

2017-01-01

Traditional Chinese medicine formulates treatment according to body constitution (BC) differentiation. Different constitutions have specific metabolic characteristics and different susceptibility to certain diseases. This study aimed to assess the characteristic genes of gan-shen Yin deficiency constitution in different diseases. Fifty primary liver cancer (PLC) patients, 94 hypertension (HBP) patients, and 100 diabetes mellitus (DM) patients were enrolled and classified into gan-shen Yin deficiency group and non-gan-shen Yin deficiency group according to the body constitution questionnaire to assess the clinical manifestation of patients. The mRNA expressions of 17 genes in PLC patients with gan-shen Yin deficiency were different from those without gan-shen Yin deficiency. However, considering all patients with PLC, HBP, and DM, only MLH3 was significantly lower in gan-shen Yin deficiency group than that in non-gen-shen Yin deficiency. By ROC analysis, the relationship between MLH3 and gan-shen Yin deficiency constitution was confirmed. Treatment of MLH3 (-/- and -/+) mice with Liuweidihuang wan, classical prescriptions for Yin deficiency, partly ameliorates the body constitution of Yin deficiency in MLH3 (-/+) mice, but not in MLH3 (-/-) mice. MLH3 might be one of material bases of gan-shen Yin deficiency constitution.

Geodynamo and mantle convection simulations on the Earth Simulator using the Yin-Yang grid

International Nuclear Information System (INIS)

Kageyama, Akira; Yoshida, Masaki

2005-01-01

We have developed finite difference codes based on the Yin-Yang grid for the geodynamo simulation and the mantle convection simulation. The Yin-Yang grid is a kind of spherical overset grid that is composed of two identical component grids. The intrinsic simplicity of the mesh configuration of the Yin-Yang grid enables us to develop highly optimized simulation codes on massively parallel supercomputers. The Yin-Yang geodynamo code has achieved 15.2 Tflops with 4096 processors on the Earth Simulator. This represents 46% of the theoretical peak performance. The Yin-Yang mantle code has enabled us to carry out mantle convection simulations in realistic regimes with a Rayleigh number of 10 7 including strongly temperature dependent viscosity with spatial contrast up to 10 6

Two new species and new record of Batricavus Yin & Li (Coleoptera, Staphylinidae, Pselaphinae) from China.

Science.gov (United States)

Yin, Zi-Wei; Li, Li-Zhen

2012-01-01

Two new species, Batricavus abdominalis Yin & Li, sp. n. and Batricavus hainanensis Yin & Li, sp. n. are described from Hainan, South China, with male habitus and major diagnostic features illustrated. Batricavus tibialis Yin & Li is newly recorded from Zhejiang, East China. Keys to both sexes of the genus are included.

Tonifying Shen-Yin and -Yang Principles in Treating Osteoporosis: All Roads Lead to Rome

Directory of Open Access Journals (Sweden)

Wei Gou

2016-12-01

Full Text Available Tonifying Shen strategy works as an important alternative and complementary method that is widely used to treat osteoporosis in Traditional Chinese Medicine (TCM based on the proper identification of Zheng. Shen deficiency Zheng is one of the main types of osteoporosis while Shen-Yin and -Yang deficiencies represent two basic principles/types of Shen deficiency. Currently, Tonifying Shen strategy, in particular, the Tonifying Shen-Yin and -Yang principles, has been demonstrated to exert osteoprotective effects. However, the mechanisms by which Tonifying Shen strategy and/or Tonifying Shen-Yin and -Yang principles function in treating osteoporosis are still not clearly understood. Here we first briefly explore current understanding of Tonifying Shen strategy, such as Tonifying Shen prescriptions, herbs, and effective components, in treating osteoporosis. Furthermore, the mechanism of Tonifying Shen-Yang principle in treating osteoporosis is reviewed from the clinic experience, animal, and mechanistic investigation. Moreover, the mechanisms by which Tonifying Shen-Yin principle in treating osteoporosis are established. Finally, we compare the similarity and difference between Tonifying Shen-Yang and -Yin principles in treating osteoporosis. Our findings indicate that both principles exert bone-protective effects in treating osteoporosis by simultaneously stimulating the differentiation of mesenchymal stem cells (MSCs into osteoblast and the differentiation of hematopoietic stem cells (HSCs into osteoclast. However, Tonifying Shen-Yin principle is in favor of increasing bone mineral density (BMD while Tonifying Shen-Yang principle is in favor of osteoporosis-related syndromes. Our findings indicate that Tonifying Shen-Yin and -Yang principles not only share some similarity but also obtain some difference in treating osteoporosis.

Journal of Genetics, Volume 81, 2002

Indian Academy of Sciences (India)

Unknown

Book review: The genetics of the dog, edited by A. Ruvinsky and J. Sampson. 45. Feng, Bing-Jian see Shugart, Yin Y. Guo, Lingchen. Cloning, chromosome localization and features of a novel human gene, MATH2. 13. Hire, Ramesh S. see Misra, Hari S. Holliday, Robin. Epigenetics comes of age in the twentyfirst century. 1.

[Application of Bayes Probability Model in Differentiation of Yin and Yang Jaundice Syndromes in Neonates].

Science.gov (United States)

Mu, Chun-sun; Zhang, Ping; Kong, Chun-yan; Li, Yang-ning

2015-09-01

To study the application of Bayes probability model in differentiating yin and yang jaundice syndromes in neonates. Totally 107 jaundice neonates who admitted to hospital within 10 days after birth were assigned to two groups according to syndrome differentiation, 68 in the yang jaundice syndrome group and 39 in the yin jaundice syndrome group. Data collected for neonates were factors related to jaundice before, during and after birth. Blood routines, liver and renal functions, and myocardial enzymes were tested on the admission day or the next day. Logistic regression model and Bayes discriminating analysis were used to screen factors important for yin and yang jaundice syndrome differentiation. Finally, Bayes probability model for yin and yang jaundice syndromes was established and assessed. Factors important for yin and yang jaundice syndrome differentiation screened by Logistic regression model and Bayes discriminating analysis included mothers' age, mother with gestational diabetes mellitus (GDM), gestational age, asphyxia, or ABO hemolytic diseases, red blood cell distribution width (RDW-SD), platelet-large cell ratio (P-LCR), serum direct bilirubin (DBIL), alkaline phosphatase (ALP), cholinesterase (CHE). Bayes discriminating analysis was performed by SPSS to obtain Bayes discriminant function coefficient. Bayes discriminant function was established according to discriminant function coefficients. Yang jaundice syndrome: y1= -21. 701 +2. 589 x mother's age + 1. 037 x GDM-17. 175 x asphyxia + 13. 876 x gestational age + 6. 303 x ABO hemolytic disease + 2.116 x RDW-SD + 0. 831 x DBIL + 0. 012 x ALP + 1. 697 x LCR + 0. 001 x CHE; Yin jaundice syndrome: y2= -33. 511 + 2.991 x mother's age + 3.960 x GDM-12. 877 x asphyxia + 11. 848 x gestational age + 1. 820 x ABO hemolytic disease +2. 231 x RDW-SD +0. 999 x DBIL +0. 023 x ALP +1. 916 x LCR +0. 002 x CHE. Bayes discriminant function was hypothesis tested and got Wilks' λ =0. 393 (P =0. 000). So Bayes

Origin of the mysterious Yin-Shang bronzes in China indicated by lead isotopes.

Science.gov (United States)

Sun, Wei-dong; Zhang, Li-peng; Guo, Jia; Li, Cong-ying; Jiang, Yu-hang; Zartman, Robert E; Zhang, Zhao-feng

2016-03-18

Fine Yin-Shang bronzes containing lead with puzzlingly highly radiogenic isotopic compositions appeared suddenly in the alluvial plain of the Yellow River around 1400 BC. The Tongkuangyu copper deposit in central China is known to have lead isotopic compositions even more radiogenic and scattered than those of the Yin-Shang bronzes. Most of the Yin-Shang bronzes are tin-copper alloys with high lead contents. The low lead and tin concentrations, together with the less radiogenic lead isotopes of bronzes in an ancient smelting site nearby, however, exclude Tongkuangyu as the sole supplier of the Yin-Shang bronzes. Interestingly, tin ingots/prills and bronzes found in Africa also have highly radiogenic lead isotopes, but it remains mysterious as to how such African bronzes may have been transported to China. Nevertheless, these African bronzes are the only bronzes outside China so far reported that have lead isotopes similar to those of the Yin-Shang bronzes. All these radiogenic lead isotopes plot along ~2.0-2.5 Ga isochron lines, implying that deposits around Archean cratons are the most likely candidates for the sources. African cratons along the Nile and even micro-cratons in the Sahara desert may have similar lead signatures. These places were probably accessible by ancient civilizations, and thus are the most favorable suppliers of the bronzes.

Comparative Analysis of Tongue Indices between Patients with and without a Self-Reported Yin Deficiency: A Cross-Sectional Study.

Science.gov (United States)

Kim, Su-Ryun; Choi, Woojin; Yeo, Inkwon; Nam, Dong-Hyun

2017-01-01

We investigated the hypothesis that Yin-deficient patients have a reddened tongue with less coating. We screened 189 participants aged 20 to 49 years, complaining of headache. To classify patients in terms of Yin deficiency, we used two self-reporting Yin-deficiency questionnaires (Yin-Deficiency Questionnaire and Yin-Deficiency Scale) and diagnosis by a doctor. Based on the tests, a total of 33 subjects were assigned to a Yin-deficient group and 33 subjects were assigned to a nondeficient control group. Tongue images were acquired using a computerized tongue diagnostic system, for evaluating tongue indices. The tongue coating percentage and tongue redness were calculated as the mean a ⁎ value of both the whole tongue area (WT a ⁎ ) and the tongue body area (TB a ⁎ ). The tongue coating percentage of the Yin-deficient group (34.79 ± 10.76) was lower than that of the nondeficient group (44.13 ± 14.08). The WT a ⁎ value of the Yin-deficient group (19.39 ± 1.52) was significantly higher than that of the nondeficient group (18.21 ± 2.06). However, the difference in the TB a ⁎ value between the two groups was not significant. In conclusion, we verified that Yin-deficient patients had less tongue coating and tended to have a more reddish tongue than nondeficient patients.

Effects of Ala-Gln feeding strategies on growth, metabolism, and crowding stress resistance of juvenile Cyprinus carpio var. Jian.

Science.gov (United States)

Chen, Xiu-Mei; Guo, Gui-Liang; Sun, Li; Yang, Qiu-Shi; Wang, Gui-Qin; Qin, Gui-Xin; Zhang, Dong-Ming

2016-04-01

The present study was conducted to evaluate the effects of different L-alanyl-l-glutamine (Ala-Gln) feeding strategies on the growth performance, metabolism and crowding stress resistance related parameters in juvenile Jian carp (Cyprinus carpio var. Jian) under crowded condition (80 g/L). Juvenile Jian carp (initial weight 26.1 ± 0.6 g) were distributed into five groups which fed with graded concentrations (0% or 1.0%) of Ala-Gln for eight weeks. Control group (I, 0/0) fed with control diet (0% Ala-Gln) throughout the feeding trial. The other four groups employed different control and experimental diet feeding strategies ranging from two weeks control diet fed and two weeks experimental diet (1% Ala-Gln) fed (II, 0/2) to eight weeks experimental diet fed (V, 4/4). Results revealed that Mean weight gain (MEG) under all different feeding strategies of Ala-Gln were significantly higher than that of the control group (p < 0.05), and MEG of group II (201.90%) was even higher than that of group IV (184.70%). Liver glycogen and blood total protein of groups II, III and V were significantly higher than that in groups I and IV (p < 0.05). The highest level of serum thyroxine (10.07 ng/ml), insulin-like growth factor-I (52.40 ng/ml) and insulin (9.73 μ IU/mL) were observed in group V. However, diet supplemented with Ala-Gln did not affect the levels of serum glucose, cortisol and catecholamine in fish. The mRNA expression of GR1a, GR1b and GR2 were also significantly changed in Ala-Gln supplementation groups compared with control group (p < 0.05). After fish intraperitoneally injected with virulent Aeromonas hydrophila, the fish survival rates were significantly increased in all Ala-Gln supplementation groups compared with control group (p < 0.05). Results from the present experiment showed the importance of dietary supplementation of Ala-Gln in benefaction of the growth performance, metabolism and crowding stress resistance in Jian carp breeding. The

[Primary investigation on fumigation and moxibustion in treatment ulcer and sore of yin syndrome].

Science.gov (United States)

Zhu, Chao-Jun; Zhang, Zhao-Hui; Ma, Jing; Li, Pin-Chuan; Liu, Xian-Zhou; Yin, Yue; Tian, Ying

2011-09-01

To explore the fumigation and moxibustion therapy in treatment of ulcer and sore of yin syndrome. The fumigation and moxibustion therapy is the combination of fumigation and moxibustion, in which, smoking fumigation is provided with warming effect and the actions as moxibustion. This therapy works on the efficacy of both fumigation and moxibustion. In treatment, different herbal medicines can be selected flexibly, acting on dispersing yin and rescuing yang. The fumigation and moxibustion therapy can drain toxin and remove ulcer and sore. It contributes to the treatment of boils and chronic sores of yin syndrome and promotes wound healing.

Design of PDC Controllers by Matrix Reversibility for Synchronization of Yin and Yang Chaotic Takagi-Sugeno Fuzzy Henon Maps

Directory of Open Access Journals (Sweden)

Chun-Yen Ho

2012-01-01

Full Text Available This paper investigates the synchronization of Yin and Yang chaotic T-S fuzzy Henon maps via PDC controllers. Based on the Chinese philosophy, Yin is the decreasing, negative, historical, or feminine principle in nature, while Yang is the increasing, positive, contemporary, or masculine principle in nature. Yin and Yang are two fundamental opposites in Chinese philosophy. The Henon map is an invertible map; so the Henon maps with increasing and decreasing argument can be called the Yang and Yin Henon maps, respectively. Chaos synchronization of Yin and Yang T-S fuzzy Henon maps is achieved by PDC controllers. The design of PDC controllers is based on the linear invertible matrix theory. The T-S fuzzy model of Yin and Yang Henon maps and the design of PDC controllers are novel, and the simulation results show that the approach is effective.

[Effect of Shouwu Shudi Yin on dopaminegic neurons in MPTP induced Parkinson's disease mouse model].

Science.gov (United States)

Tunje, Reginachizi; Ye, Yang-Lie; Sonauddin, Ahmed; Hansraj, Bhugun; Ngawang, Sangye; Shivani, Sharma; Zhang, Xiong; Zhu, Jian-Hong; Liu, Rong-Pei

2016-09-01

In order to investigate the effect of Shouwu Shudi Yin on dopaminegic neurons in MPTP induced Parkinson's disease mouse model and the possible mechamism, the experimental mice were randomly divided into 4 groups: control, Shouwu Shudi Yin, MPTP and the treatment (MPTP+Shouwu Shudi Yin) groups. The number of tyrosine hydroxylase (TH) positive cells in the substantia nigra was measured by immunohistochemistry, and mRNA expression of TH and glutathione peroxidase (GPX) were detected by PCR. The results showed that the number of TH positive cells and mRNA expression of TH were significantly reduced in MPTP group compared with the control (PYin didn't show protective effect. Compared to MPTP group, the mRNA expression of four subtypes of GPX were increased in various degrees in the treatment group pretreated with Shouwu Shudi Yin, although the difference was not statistically significant. These indicated that the preventive medication of Shouwu Shudi Yin don't have protective effect on the mice with Parkinson' s disease induced by MPTP, but it may enhance the antioxidant capacity through increasing the expression of GPX. Copyright© by the Chinese Pharmaceutical Association.

[Effect of extracts from Dendrobii ifficinalis flos on hyperthyroidism Yin deficiency mice].

Science.gov (United States)

Lei, Shan-shan; Lv, Gui-yuan; Jin, Ze-wu; Li, Bo; Yang, Zheng-biao; Chen, Su-hong

2015-05-01

Some unhealthy life habits, such as long-term smoking, heavy drinking, sexual overstrain and frequent stay-up could induce the Yin deficiency symptoms of zygomatic red and dysphoria. Stems of Dendrobii officinalis flos (DOF) showed the efficacy of nourishing Yin. In this study, the hyperthyroidism Yin deficiency model was set up to study the yin nourishing effect and action mechanism of DOF, in order to provide the pharmacological basis for developing DOF resources and decreasing resource wastes. ICR mice were divided into five groups: the normal control group, the model control group, the positive control group and DOF extract groups (6.4 g · kg(-1)). Except for the normal group, the other groups were administrated with thyroxine for 30 d to set up the hyperthyroidism yin deficiency model. At the same time, the other groups were administrated with the corresponding drugs for 30 d. After administration for 4 weeks, the signs (facial temperature, pain domain, heart rate and autonomic activity) in mice were measured, and the facial and ear micro-circulation blood flow were detected by laser Doppler technology. After the last administration, all mice were fasted for 12 hours, blood were collected from their orbits, and serum were separated to detect AST, ALT, TG and TP by the automatic biochemistry analyzer and test T3, T4 and TSH levels by ELISA. (1) Compared with the normal control group, the model control group showed significant increases in facial and ear micro-circulation blood flow, facial temperature and heart rate (P effects by impacting thyroxin substance metabolism, improving micro-circulation and reducing heart rate.

Yin Zhi Huang and other plant-derived preparations: where herbal and molecular medicine meet

NARCIS (Netherlands)

Elferink, Ronald Oude

2004-01-01

Yin Zhi Huang, a decoction of Yin Chin (Artemisia capillaris) and three other herbs, is widely used in Asia to prevent and treat neonatal jaundice. We recently identified the constitutive androstane receptor (CAR, NR113) as a key regulator of bilirubin clearance in the liver. Here we show that

75 FR 3781 - Culturally Significant Object Imported for Exhibition; Determinations: “Projects 92: Yin Xiuzhen”

Science.gov (United States)

2010-01-22

... DEPARTMENT OF STATE [Public Notice 6884] Culturally Significant Object Imported for Exhibition; Determinations: ``Projects 92: Yin Xiuzhen'' SUMMARY: Notice is hereby given of the following determinations... ``Projects 92: Yin Xiuzhen,'' imported from abroad for temporary exhibition within the United States, is of...

Validation of the qi blood yin yang deficiency questionnaire on chronic fatigue.

Science.gov (United States)

Kim, Jihye; Ku, Boncho; Kim, Keun Ho

2016-01-01

Chronic fatigue (CF) reflects an imbalance of inter-organ functions or of the four essential physiological components qi, blood (xue), yin, and yang. CF can be subdivided into different patterns. However, there are no diagnostic methods for CF. This study aimed to clinically validate a pattern identification method by identifying correlations between CF and responses to the qi blood yin yang deficiency questionnaire (QBYY-Q). Participants were recruited between May and June 2014 through the Kyung Hee University Korean Medicine hospital website and via posters and comprised 129 CF patients diagnosed with the United States Centers for Disease Control and Prevention (1994) criteria. Participants who had organic diseases that explained the CF were excluded. A total of 159 participants were asked to complete the QBYY-Q, the fatigue severity scale, and the Chalder fatigue scale. The latter two questionnaires were used to assess convergent validity with the QBYY-Q. Among the 129 CF participants, 70 and 59 had chronic fatigue syndrome and idiopathic chronic fatigue, respectively. Two Korean medical doctors independently assessed participants' qi, blood, yin, and yang deficiency patterns using QBYY deficiency pattern identification guidelines. Based on the results of a preliminary study of the QBYY-Q, we selected 32 reliable items for symptoms corresponding to each deficiency pattern. The items were used to estimate internal consistency and construct validity. Multinomial logistic regression analysis was performed for scores on each deficiency pattern. The data were means and standard deviations or numbers of participants and proportions for continuous and categorical variables, respectively. A statistical significance level of P yin, and yang deficiency were 45.1, 58.0, 52.2, and 63.4 %, respectively. Each QBYY-Q deficiency score was positively associated with each corresponding deficiency pattern. Qi deficiency was used as a reference category. Odds ratios of blood, yin

Interpersonal Harmony and Conflict for Chinese People: A Yin-Yang Perspective.

Science.gov (United States)

Huang, Li-Li

2016-01-01

This article provides an overview on a series of original studies conducted by the author. The aim here is to present the ideas that the author reconstructed, based on the dialectics of harmonization, regarding harmony and conflict embodied in traditional Chinese thought, and to describe how a formal psychological theory/model on interpersonal harmony and conflict was developed based on the Yin-Yang perspective. The paper also details how essential theories on interpersonal harmony and conflict were constructed under this formal model by conducting a qualitative study involving in-depth interviews with 30 adults. Psychological research in Western society has, intriguingly, long been focused more on interpersonal conflict than on interpersonal harmony. By contrast, the author's work started from the viewpoint of a materialist conception of history and dialectics of harmonization in order to reinterpret traditional Chinese thought. Next, a "dynamic model of interpersonal harmony and conflict" was developed, as a formal psychological theory, based on the real-virtual notions in the Yin-Yang perspective. Under this model, interpersonal harmony and conflict can be classified into genuine versus superficial harmony and authentic versus virtual focus conflict, and implicit/hidden conflict is regarded as superficial harmony. Subsequently, the author conducted a series of quantitative studies on interpersonal harmony and conflict within parent-child, supervisor-subordinate, and friend-friend relationships in order to verify the construct validity and the predictive validity of the dynamic model of interpersonal harmony and conflict. The claim presented herein is that Chinese traditional thought and the psychological theory/model based on the Yin-Yang perspective can be combined. Accordingly, by combining qualitative and quantitative empirical research, the relative substantial theory can be developed and the concepts can be validated. Thus, this work represents the

Analysis on yin syndrome insomnia and yang syndrome insomnia%失眠的阴证阳证分类探析

Institute of Scientific and Technical Information of China (English)

唐娜娜; 余建玮; 吴长汶; 骆始华; 黄俊山; 刘中勇

2017-01-01

Sleeping and awaking of a man is compatible with the nature,in which movement of defensive qi between yin and yang is the root cause of sleeping and awaking.And besides,shen dominates sleeping.The insomnia based on wei yang ying yin theory is that if the causative factor of insomnia originated from the disorder of wei yang (defensive yang),there of it is yang syndrome;if the trigger was over-powerful wei yang,then it is insomnia of yang in the yang syndrome;if the cause was weak wei yang,then it is insomnia of yin in the yang syndrome.Likewise,if the trigger was the disorder of nutrient yin,then it is yin syndrome insomnia;if nutrient yin was too excessive,then it is insomnia of yang in the yin syndrome;if nutrient yin was too deficient,then it is insomnia of yin in the yin syndrome.Based on spirit dominated by heart mind theory:fire and heat harassing spirit is yang syndrome insomnia;excessive fire harassing heart is yang in the yang syndrome insomnia;deficient fire disturbing heart and mind is yin in the yang syndrome insomnia;the lack of cultivation of heart and mind is insomnia of yin syndrome,among which the trigger is deficiency,then insomnia belongs to yin in the yin syndrome,and the trigger is excess,then the insomnia is yang in the yin syndrome.This paper classified insomnia into two categories:the yin syndrome and yang syndrome for the sake of clinical practice.%人之寤寐是与自然相适应的结果,卫行于阴与阳,是寐与寤的根本原因,另外神主宰着睡眠.基于卫阳营阴理论引起的失眠:卫阳失调为阳证失眠,卫阳过强为阳中之阳证失眠,卫阳太弱为阳中之阴证失眠;营阴失调为阴证失眠,营阴过实为阴中之阳证失眠,营阴太虚为阴中之阴证失眠.基于心主神志理论引起的失眠:火热扰神为阳证失眠,实火扰心为阳中之阳证失眠,虚火扰心为阳中之阴证失眠;心神失养为阴证失眠,因虚致心神失养为阴中之阴证失眠,因实致心神失养为阴中之阳证失眠.文章对失眠进行阴证阳证的分类,以期为临床实践提供思路.

Estimating the yin-yang nature of Western herbs: a potential tool based on antioxidation-oxidation theory.

Science.gov (United States)

Gilca, Marilena; Gaman, Laura; Lixandru, Daniela; Stoian, Irina

2014-01-01

One of the biggest obstacles to progress in traditional Chinese medicine (TCM) development in Western countries is the difficulty of applying the traditional concepts to the Western medicinal plants, which are not traditionally described in ancient literature. During recent years, new advances in the field of understanding Yin/Yang aspects from a modern bioscientific point of view have led to the conclusion that antioxidationoxidation concepts might mirror a Yin-Yang relationship. This study was intended to integrate the Yin-Yang theory of the traditional Chinese medicine with modern antioxidation-oxidation theory, and to propose a biochemical tool based on redox parameters (e.g. antioxidant capacity, chemiluminescence-CL signal inducing capacity), usable for the classification of Western medicinal plants from Yin/Yang perspective. Trolox equivalent antioxidant capacity (TEAC) of six vegetal aqueous extracts (Symphitum officinalae (radix)-SYM, Inula helenium (radix)-INU, Calendula officinalis (flores)-CAL, Angelica arhanghelica (folium)ANG(F), Angelica arhanghelica (radix)-ANG(R), Ecbalium Elaterium (fruits)-ECB) and luminol-enhanced chemiluminescence of PMNL on addition of these vegetal extracts were measured. Percentages from the maximal or minimal values obtained were calculated for each extract (TEAC%, PMNL stimulation%, PMNL inhibition%, relative speed of action% (RSA%%)), specific Yin-Yang significance was assigned to each relative parameter. In the end, an integration of all the relative values was done, in order to find a global "Yin" or a "Yang" trait of each vegetal extract. TEAC decreased in the following order: SYM > INU > CAL >ANG(F) > ANG(R > ECB. Three vegetal extracts (SYM > INU > ECB) decreased the luminol-enhanced chemiluminescence of PMNL, two (ANG(R) > ANG(F)) increased it, while one (CAL) had a dual effect. After the integration of the percentages, CAL was found to have a global "Yang" trait, while the rest of the plants had a global "Yin

Cultivating a "Jian Zi": Exploring an Art Teacher's Responsive Pedagogy for the Development of Art Talent in Taiwan

Science.gov (United States)

Chen, Wei-Ren

2017-01-01

This qualitative case study explored the operational curricula of an art teacher's responsive pedagogy that focused on the differentiation aspects for artistically talented students in an elementary school in Taiwan. Findings indicate that cultivating a "Jian Zi" is the heart of the value system embedded in the art teacher's responsive…

ZHAO Jian-xiong (赵健雄)——A Famous Expert in Integrative Medicine and Dunhuang Medicine

Institute of Scientific and Technical Information of China (English)

无

2008-01-01

@@ ZHAO Jian-xiong, was born in Yulin City on November 1, 1942, Shaanxi Province. He graduated from Lanzhou Medical College in 1965, and practiced Western medicine after his graduation while learning traditional Chinese medicine (TCM). In 1980, Dr. ZHAO was one of the first students who graduated from the TCM graduate program at the China Academy of Traditional Chinese Medicine with a master's degree.

[Effects of the Chinese herbal extract Songyou Yin on the residual hepatocellular carcinoma after chemotherapy in nude mice].

Science.gov (United States)

Xiong, Wei; Tang, Zhao-you; Ren, Zheng-gang; Huang, Xiu-yan; Jia, Qing-an; Xie, Xiao-ying; Shen, Hu-jia

2013-11-01

To investigate the effects of a Chinese herbal extract Songyou Yin on residual hepatocellular carcinoma after chemotherapy in nude mice and the relevant mechanisms. Orthotopic nude mouse models bearing residual hepatocellular carcinoma after chemotherapy was established using human liver carcinoma MHCC97L cells. Three different doses of Songyon Yin (2.1 g/kg, 4.2 g/kg and 8.4 g/kg) were administered to the mice in the trial groups by intragastric gavage, respectively. The mice in the control group were administered physiological saline. The tumor growth, metastasis and survival in the mice of each group were recorded. The corresponding mechanisms were studied. The pulmonary metastasis rates of the control group and 2.1g/kg, 4.2g/kg, 8.4g/kg Songyou Yin treatment group were 86.7%, 73.3%, 40.0%, and 20.0%, respectively, and the survivals of these groups were 53.83 ± 4.71, 56.50 ± 6.09, 66.67 ± 5.61, 81.17 ± 7.36 days, respectively. Compared with the mice in the control group, mice in the 4.2 g/kg, 8.4 g/kg Songyou Yin treatment groups had a lower pulmonary metastasis rate (P = 0.021 and P = 0.001, respectively) and longer survival (P = 0.002 and P = 0.001, respectively). A restoration of E-cadherin expression and a concomitant reduction of N-cadherin expression were detected in the tumors of the 4.2 g/kg and 8.4 g/kg Songyou Yin treatment groups. Songyou Yin effectively inhibits the invasion and metastasis of the residual hepatocellular carcinoma after chemotherapy in nude mice through attenuating the epithelia-mesenchymal transition and prolongs the survival. Songyon Yin may have potential to promote the efficacy of chemotherapy in hepatocellular carcinoma.

Electron–phonon superconductivity in YIn3

International Nuclear Information System (INIS)

Billington, D; Llewellyn-Jones, T M; Maroso, G; Dugdale, S B

2013-01-01

First-principles calculations of the electron–phonon coupling were performed on the cubic intermetallic compound YIn 3 . The electron–phonon coupling constant was found to be λ ep = 0.42. Using the Allen–Dynes formula with a Coulomb pseudopotential of μ* = 0.10, a T c of approximately 0.77 K is obtained which is reasonably consistent with the experimentally observed temperature (between 0.8 and 1.1 K). The results indicate that conventional electron–phonon coupling is capable of producing the superconductivity in this compound. (paper)

Electron-phonon superconductivity in YIn3

Science.gov (United States)

Billington, D.; Llewellyn-Jones, T. M.; Maroso, G.; Dugdale, S. B.

2013-08-01

First-principles calculations of the electron-phonon coupling were performed on the cubic intermetallic compound YIn3. The electron-phonon coupling constant was found to be λep = 0.42. Using the Allen-Dynes formula with a Coulomb pseudopotential of μ* = 0.10, a Tc of approximately 0.77 K is obtained which is reasonably consistent with the experimentally observed temperature (between 0.8 and 1.1 K). The results indicate that conventional electron-phonon coupling is capable of producing the superconductivity in this compound.

[The Yin and Yang movement in the cosmology of Chinese medicine].

Science.gov (United States)

Coutinho, Bernardo Diniz; Dulcetti, Pérola Goretti Sichero

2015-01-01

After being developed in the East, based on Taoist cosmology, Chinese medicine has been practiced in the West based on scientific foundations and biomedical paradigms. Some traditional elements of this philosophy were abandoned, such as the theory of Yin and Yang, knowledge that is essential for understanding the health-disease process resulting from the circulation of the body's energy flow. This article studies the movement of the dual elements of Yin and Yang in Chinese medical teaching, seeking to understand how this line of thought developed and how it has contributed towards establishing a system of diagnosis and therapy. The methodology employed was to analyze literature on the subject, based on theoretical references to Taoist thought and traditional Chinese medicine.

A Chinese Decoction, Kuan-Sin-Yin, Improves Autonomic Function and Cancer-Related Symptoms of Metastatic Colon Cancer.

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Chien, Tsai-Ju; Liu, Chia-Yu; Ko, Pin-Hao; Hsu, Chung-Hua

2016-03-01

Kuan-Sin-Yin (KSY) is a traditional Chinese medicine (TCM) decoction, which has been shown to have cytostatic effects on cancer cells and involved in the TCM theory of promoting yin-yang balance.Sonce many cancer patients suffer from autonomic dysfunction (AD), which correspond to yin-yang imbalance in TCM. The aim of this study is to evaluate the possible effect of KSY in metastatic colon cancer (mCRC) patients with AD. We conducted a single-group experiment. Total 52 qualified patients were enrolled. Participants took the KSY daily for 2 weeks. The primary outcome was KSY efficacy as reflected in the heart rate variability (HRV) and electrical conductivity (µA) over 12 meridian points. Autonomic function was examined before and after the KSY intervention. The vagal and sympathetic tone were recorded by HRV; 12 meridian energies were measured using a meridian energy analysis device. Secondary outcomes were cancer-related symptoms and patient quality of life (QoL). The results showed that the KSY intervention improved AD via increasing the vagal tone (HF: P = .041), but not the sympathetic tone (LF: P = .154); total autonomic activity was significantly enhanced (HRV activity: P = .013). Intriguingly, energy increased more over the yin meridian (P = .010) than over the yang meridian (P = .015). Cancer-related symptoms and QoL were significantly improved (P yin-yang concept of energy. © The Author(s) 2015.

New insights into the tonifying kidney-yin herbs and formulas for the treatment of osteoporosis.

Science.gov (United States)

He, Jian-Bo; Chen, Mei-Hui; Lin, Ding-Kun

2017-12-01

Osteoporosis is characterized by an increasing osseous fragility and fracture resulting from the low mass and deteriorated microarchitecture in the bone tissue. The hormone replacement therapy and alendronate were frequently used to treat osteoporosis as the primary therapeutic strategy, but their adverse effects have severely limited their extensive clinical application, therefore, it is urgent to develop alternative or complementary therapeutic agents for anti-osteoporosis. Interestingly, with more people focusing on the complementary and alternative medicine, traditional Chinese herbs and formulas are being gradually recognized as safe and effective agents in the treatment of osteoporosis. In particular, a notable trend is that increasing studies are making efforts to clarify the anti-osteoporotic effects and mechanism of the tonifying kidney-yin herbs and formulas, a category of agents identified as effective therapy. Therefore, the purpose of this study is to comprehensively review the tonifying kidney-yin herbs and formulas that have been reported in the treatment of osteoporosis as well as how the agents play their roles in detail. This current study not only will advance our understanding of the actions of tonifying kidney-yin herbs and formulas, but also provide new evidence for the clinic use of the tonifying kidney-yin herbs and formulas in the treatment of osteoporosis.

[Characteristics of traditional Chinese medicine syndromes in patients with acute ischemic stroke of yin or yang syndrome: a multicenter trial].

Science.gov (United States)

You, Jin-song; Huang, Yan; Cai, Ye-feng; Guo, Jian-wen; Liang, Wei-xiong; Huang, Pei-xin; Liu, Mao-cai

2008-04-01

To explore the composition characteristics of traditional Chinese medicine (TCM) syndromes in patients with acute ischemic stroke of yin or yang syndrome by investigating the characteristics of TCM syndromes at different periods after onset. One thousand two hundred and forty-six patients with acute ischemic stroke were admitted in twenty hospitals. According to the "diagnostic criteria of syndrome differentiation of stroke", the characteristics of syndromes in the patients were investigated at the periods of 1-3 days, 4-10 days and 11-30 days after they had ischemic stroke. General distribution of six basic syndromes was compared between the patients with yin syndrome and the patients with yang syndrome at the three periods. The six basic syndromes were wind syndrome, pathogenic fire syndrome, phlegm syndrome, blood stasis syndrome, qi deficiency syndrome, and syndrome of yin deficiency and yang hyperactivity. The percentages of wind, pathogenic fire, and phlegm syndromes in the patients were decreased at the period of 11-30 days as compared with the period of 1-3 days (87.1% vs 79.3%, 52.1% vs 38.7% and 67.1% vs 57.4% respectively, P0.05). There were no differences in the distribution of yin and yang syndromes among the three periods (P>0.05). The percentages of syndromes of wind, pathogenic fire, phlegm, and yin deficiency and yang hyperactivity were higher (Pfour or five syndromes were higher, and the percentages of single-syndromes and complex syndromes of two syndromes were lower in patients with yang syndrome than in patients with yin syndrome (P<0.05, P<0.01). The most frequent complex syndromes in patients with yin syndrome were complex syndrome of wind, phlegm, blood stasis and qi deficiency, and complex syndrome of wind, phlegm and qi deficiency; while the most frequent complex syndromes in patients with yang syndrome were complex syndrome of wind, pathogenic fire, phlegm and qi deficiency, and complex syndrome of wind, pathogenic fire and phlegm. The

Review of MFTF yin-yang magnet displacement and magnetic field measurements and calculations

International Nuclear Information System (INIS)

Hanson, C.L.; Myall, J.O.; Wohlwend, J.W.

1983-01-01

During the recent testing of the MFTF yin-yang magnet, measurements of coil position, structural case strain, and magnetic field were made to verify calculated values. Measurements to detect magnet movement were taken throughout cooldown and during the operation of the magnet. The magnetic field at the mirror points was measured by Hall-effect probes. The magnet position, structural case strain, and magnetic field measurements indicated a reasonably close correlation with calculated values. Information obtained from the yin-yang test has been very useful in setting realistic mechanical alignment values for the new MFTF-B magnet system

Review of MFTF yin-yang magnet displacement and magnetic field measurements and calculations

International Nuclear Information System (INIS)

Hanson, C.L.; Myall, J.O.; Wohlwend, J.W.

1983-01-01

During the recent testing of the MFTF yin-yang magnet, measurements of coil position, structural case strain, and magnetic field were made to verify calculated values. Measurements to detect magnet movement were taken throughout cooldown and during the operation of the magnet. The magnetic field at the mirror points was measured by Hall-effect probes. The magnet position, structural case strain, and magntic field measurements indicated a reasonably close correlation with calculated values. Information obtained from the yin-yang test has been very useful in setting realistic mechanical alignment values for the new MFTF-B magnet system

[The historical materials of stomatology in the oracle bone inscriptions of the Yin-Shang Dynasties].

Science.gov (United States)

Li, Xiaojun; Zhu, Lang

2015-07-01

Some oracle bone inscriptions of the Yin-Shang Dynasties were related to the stomatology, including special terms of diseases of the mouth, tongue and teeth which were classified, and proper nouns of some special diseases. Moreover, witch doctors' exploration for the causes of oral diseases, the observation on different stages of oral diseases, and the records of oral disease treatment were also involved. All of these reflected the sprouting stage of stomatology in the Yin-Shang Dynasties in ancient China.

High-throughput LC-MS method for the rapid characterization of multiple chemical constituents and metabolites of Da-Bu-Yin-Wan.

Science.gov (United States)

Li, Xianna; Sun, Hui; Zhang, Aihua; Liu, Zhidong; Zou, Di; Song, Yanhua; Liu, Liang; Wang, Xijun

2017-11-01

Traditional Chinese medicine is the clinical experience accumulated by Chinese people against diseases. Da-Bu-Yin-Wan is a famous traditional Chinese medicine formula consisting of Phellodendri amurensis Rupr., Anemarrhenae asphodeloides Bge., Radix Rehmanniae Preparata and Chinemys reevesii. In this study, ultra high performance liquid chromatography with electrospray ionization quadrupole time-of-flight high-definition mass spectrometry with the control software of Masslynx (V4.1) was established for comprehensive screening and identification of the chemical constituents and serum metabolites of Da-Bu-Yin-Wan in vivo and in vitro. Consequently, 70 peaks in the methanol extract from Da-Bu-Yin-Wan and 38 peaks absorbed into rat blood were characterized. The 70 constituents in vitro included alkaloids, flavonoids, polysaccharide, limonoids, flavonoid, etc. And the 38 constituents consist of 22 absorbed prototypes and 16 metabolites of Da-Bu-Yin-Wan absorbed in vivo. We fully clarified the chemical constituents of Da-Bu-Yin-Wan and provided a scientific strategy for the screening and characterization of the chemical constituents and metabolites of traditional Chinese medicine in vitro and in vivo. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Protocol for the evaluation and validation of Qi Blood Yin Yang deficiency pattern questionnaire: prospective observational study.

Science.gov (United States)

Kim, Jihye; Kim, Keun Ho

2015-12-01

The aim of this study is to validate the pattern identification standard of qi, blood, yin, and yang deficiency patterns diagnosis. The current study will investigate the usefulness of the Qi Blood Yin Yang deficiency pattern questionnaire as a diagnostic tool for qi, blood, yin, and yang deficiencies by assessing the agreement between the scores and a gold standard established by assessors. This protocol is for a single center, prospective, observational study. A total of 248 eligible patients with unexplained chronic fatigue will be assigned to four groups in a 1:1:1:1 ratio as the qi deficiency group, blood deficiency group, yin deficiency group, and yang deficiency group. The primary outcome will be measured using the score of the Qi Blood Yin Yang deficiency pattern questionnaire and the secondary outcomes will be measured using the fatigue severity scale, Korean-translated chalder fatigue scale, computerized tongue image analysis system, and three types of pattern identification questionnaires (cold-heat, food accumulation, and seven emotions patterns). The safety of the clinical study will be assessed after measurements at every visit. All statistical analysis will be performed using the R Statistics program. Statistics experts will analyze the relationship between clinical data using the Pearson's Chi-squared test and independent t -test. This study will provide reference data and good evidence that are applicable to future studies. Furthermore, the results of the present study are useful to improve the care of patients with unexplained chronic fatigue and unexplained chronic fatigue-related disorders.

[Experimental study on the effect of nourishing yin and tranquilizing of yangyin anshen koufuye].

Science.gov (United States)

Zhong, J; Wang, X; Cui, Y; Zhu, G; Meng, Y; Zhang, L; Yuang, X

1999-10-01

Yangyin Anshen Koufuye could obviously decrease the spontaneous activity of rats, effectively shorten the process of falling into sleep of normal rats which were injected pentobarbital sodium and prolong the sleeping time. The effect of sedation and hypnotism were the same as Zhaoren Anshen Koufuye. Yangyin Anshen Koufuye also could markedly reduce the serum tensity of T3, T4 of hyperthyroid rats, which equaled to TCM's deficiency of yin. It also could prevent the glycogen content of liver from decreasing, decrease heart rate, resist weight losing, thus to show the effect of nourishing Yin and tranquilizing.

Effects of partial replacement of fish meal by yeast hydrolysate on complement system and stress resistance in juvenile Jian carp (Cyprinus carpio var. Jian).

Science.gov (United States)

Yuan, Xiang-Yang; Liu, Wen-Bin; Liang, Chao; Sun, Cun-Xin; Xue, Yun-Fei; Wan, Zu-De; Jiang, Guang-Zhen

2017-08-01

A 10-week feeding trial was carried out to investigate the effects of dietary fish meal replacement by yeast hydrolysate (YH) on growth performance, complement system and stress resistance of juvenile Jian carp (Cyprinus carpio var. Jian) (initial average weight 19.44 ± 0.06 g). In the study, there were five groups: one control group was fed with a basal diet (YH0), and four treatment groups were fed with dietary fish meal replaced by 1% YH (YH1), 3% (YH3), 5% (YH5) and 7% (YH7), respectively. Each group had four replicates. At the end of feeding trial, twelve fish from each group (three fish per replicate) were randomly selected for assessing the growth and immunity. Meanwhile, 20 fish per replicate were injected by Aeromonas hydrophila. The results showed that (1) Replacement levels of YH significantly affected the growth of the fish with the highest values of weight gain (WG) occurred in fish fed YH3 diet. However, no significant difference in feed conversion ratios (FCR) was observed among all groups. (2) Pre-stressed plasma lysozyme activity, total protein and albumin contents and complement component 3 (C3) and complement component 4 (C4) levels of fish fed YH3 diet were significantly higher than those of fish fed YH0 diet. However, post-stressed immune parameters of fish in all groups were significantly lower. (3) There was a trend that the expression levels of the complement-related genes (c1r/s-A, c4-1, c3-H1, c5-1, fb/c2-A, mbl-2 and masp) initially increased and then decreased except mbl-2 and masp, with the maximum values observed in fish fed YH3 diet. Before stress, the expression levels of the inflammation-related genes (alp, il-1β and tnf-α) in the hepatopancreas and spleen of fish fed YH1 diet and YH7 diet were significant higher than that of fish fed YH0 diet. After stress, no significant difference in the expression levels of those genes was observed among all groups. These results indicated that FM replacement by YH could improve growth

Development of liposomal pemetrexed for enhanced therapy against multidrug resistance mediated by ABCC5 in breast cancer

OpenAIRE

Bai,Fang; Yin,You; Chen,Ting; Chen,Jihui; Ge,Meixin; Lu,Yunshu; Xie,Fangyuan; Zhang,Jian; Wu,Kejin; Liu,Yan

2018-01-01

Fang Bai,1–3,* You Yin,4,* Ting Chen,1,* Jihui Chen,1 Meixin Ge,2 Yunshu Lu,2 Fangyuan Xie,5 Jian Zhang,1 Kejin Wu,3 Yan Liu1,6 1Department of Pharmacy, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 2Department of General Surgery, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University, School of Medicine, Shanghai, 3Department of Breast Surgery, Obstetrics and Gynaecology Hospital, Fudan University, Shanghai, 4Department of Neurology, Changzheng...

[Impact on the gait time cycle of ischemic stroke in the treatment with yin-yang respiratory reinforcing and reducing needling technique].

Science.gov (United States)

Li, Qi; Tian, Fu-Ling; Liu, Guo-Rong; Zheng, De-Song; Chen, Jin-Ming; Ma, Shu-Riang; Cui, Jian-Mei; Wang, Hong-Bin; Li, Xue-Qing

2014-03-01

To compare the difference in the efficacy on gait time cycle of ischemic stroke between yin-yang respiratory reinforcing and reducing needling technique (yin-yang needling) and the conventional acupuncture. Sixty cases of ischemic stroke were randomized into a conventional acupuncture group and a yin-yang needling group, 30 cases in each one. The basic treatment (the control of blood pressure, blood sugar and blood lipid, the intravenous drops of ginkgo leaf extract and dipyridamole injection and vinpocetine injection) were applied in the two groups. Additionally, in the conventional acupuncture group, the acupoints of the Stomach Meridian of Foot-Yangming [Biguan (ST 31), Liangqiu (ST 34), Zusanli (ST 36), Shangjuxu (ST 37), Xiajuxu (ST 39), etc.] were selected and stimulated with the even needling technique. In the yin-yang needling group, the acupoints of yin meridians such as Zuwuli (LR 10), Xuehai (SP 10), Yinlingquan (SP 9) and Sanyinjiao (SP 6), etc. and the acupoints of yang meridians such as Biguan (ST 31), Liangqiu (ST 34) and Yanglingquan (GB 34), etc. were selected. The reducing manipulation of respiratory reinforcing and reducing technique was applied to the acupoints of yin meridians and the reinforcing manipulation was applied to the acupoints of yang meridians. The kinematics time parameters were determined and compared before and 4 weeks after treatment. After treatment, the differences in the gait cycle, the phase time of standing (%), the phase time of single support (%), the phase time of unilateral sway (%) on the affected (healthy) foot and phase time of double support (%) were significant as compared with those before treatment in the patients of the two groups (all P yin-yang needling group were improved much obviously after treatment as compared with those in the conventional acupuncture group. The differences in support phase time (%), single support phase time (%) and sway phase time (%) were significant between the affected limb and

[Yin Care--a natural product for prophylactics and treatment of vaginal infections].

Science.gov (United States)

Mikhova, M; Batashki, I; Ivanov, St

2007-01-01

A prospective study, including 60 patients with vaginal discharge has been made at Maternity hospital "Majchin dom"--Sofia for the period November 2006- February 2007. In 32 patients no causative agent has been revealed. They have been counseled to use Yin Care--vaginal lotion for 3 months in prophylactic concentration. 88.4% reported for diminished discharge. No adverse effects have been observed. In 11 patients suffering from bacterial vaginitis, caused by S. Epidermidis, S. Aureus, Enterococcus and E. Coli cure was achieved in 72.7% of cases. 17 women with Candida vaginitis have been included in the study. After standard antifungal treatment, 8 of them continued therapy with Yin Care. Recurrence of disease has been observed in only one case, while in the group treated with antifungal medication only recurrence has been observed in 2 cases.

Initial validation of the Yin-Yang Assessment Questionnaire for persons with diabetes mellitus.

Science.gov (United States)

Wong, Yee Chi Peggy; Pang, Mei Che Samantha

2015-09-10

To initially test for the content validity, comprehensibility, test-retest reliability and internal consistency reliability of the Yin-Yang Assessment Questionnaire (YY-AQ). The process of initial validity and reliability test covered: (1) content validation from the findings of 18 multiple-case studies, validated Yin- and Yang-deficiency assessment questionnaires, relevant literatures and registered Chinese medicine practitioners; (2) comprehension with the levels of comprehensibility for each item categorized on a 3-point scale (not comprehensible; moderately comprehensible; highly comprehensible). A minimum of three respondents selecting for each item of moderately or highly comprehensible were regarded as comprehensive; (3) test-retest reliability conducted with a 2-wk interval. The intraclass correlation coefficients (ICCs) and their 95%CIs were calculated using a two-way random effects model. Wilcoxon Signed Rank test for related samples was adopted to compare the medians of test-retest scores. An ICC value of 0.85 or higher together with P > 0.05, was considered acceptable; and (4) internal consistency of the total items was measured and evaluated by Cronbach's coefficient alpha (α). A Cronbach's α of 0.7 or higher was considered to represent good internal consistency. Eighteen Yin-deficiency and 14 Yang-deficiency presentation items were finalized from content validation. Five participants with type 2 diabetes mellitus (T2DM) performed the comprehensibility and test-retest reliability tests. Comprehensibility score level of each presentation item was found to be moderate or high in three out of the five participants. Test-retest reliability showed that the single measure ICC of the total Yin-deficiency presentation items was 0.99 (95%CI: 0.89-0.99) and the median scores on the first and 14(th) days were 17 (IQR 6.5-27) and 21 (IQR 6-29) (P = 0.144) respectively. The single measure ICC of the total Yang-deficiency presentation items was 0.88 (95%CI: 0

Efficacy of integrative medicine in deficiency of both qi and yin in the rat model of type 2 diabetes

Directory of Open Access Journals (Sweden)

Jing Zhao

2015-10-01

Conclusions: A rat model of T2DM with both qi and yin deficiency was successfully replicated. CHF appeared to be more efficacious than IM and PIO in the rat model of qi and yin deficiency pattern of T2DM, though IM and PIO were each found to have their merits and drawbacks in attenuating T2DM indicators in the rat model.

Structural support of a yin-yang magnet for a tandem mirror reactor with thermal barriers

International Nuclear Information System (INIS)

Erickson, J.L.; Ojalvo, I.U.; Myall, J.O.

1980-01-01

This report contains a comprehensive summary covering work performed by Grumman Aerospace Corporation, in conjunction with the Lawrence Livermore National Laboratory, on the TMP yin-yang coils. The yin-yang coil pair used for our analysis has a major arc radius of 2.7 m and a minor arc radius of 1.18 m, compared with 2.5 m and 0.75 m for the MFTF. The maximum field on the present conductor is 9.05 Tesla. This magnetic field is created by, and interacts with, a conductor current which produces a 360 million Newton total force, tending to separate the parallel lobes of the major arcs

[Analysis of Medication Laws for Chinese Medicine Treating Hypertension Patients with Yin Defi- ciency Yang Hyperactivity Syndrome Based on Literatures].

Science.gov (United States)

Ma, Ning; Hou, Ya-zhu; Wang, Xian-liang; Mao, Jing-yuan

2016-04-01

To analyze medication laws of Chinese medicine (CM) treatment in hypertension patients with yin deficiency yang hyperactivity syndrome. China National Knowledge Infrastructure (CNKI, Jan. 1979-Dec 2014), Chinese Scientific Journals Database (VIP, Jan 1989-Dec2014), Chinese Biomedical Literature Database (CBM, Jan.1978-Dec.2014), Wanfang Database (Jan 1990-Dec 2014) were retrieved by using "hypertension", "CM", "Chinese herbs", "syndrome" as keywords. Totally 149 literatures concerning CM treatment for hypertension patients with yin deficiency yanghyperactivity syndrome were included in this study. The herbs database was established by SPSS20.0,and correlation laws were analyzed by SAS9.3. With the Pajek3.1, results were presented visually withcomplex networks. There were 149 literatures including 131 kinds of herbs with 1,598 frequencies. The conventional compatibility program of herbs for asthenic yin and predominant yang syndrome of hypertension were two toothed achyranthes root, tall gastrodia rhizome, Cassia obtusifolia L., eucommiabark, baikal skullcap root, and so on, about 29 kinds. Of them, core herbs were two toothed achyranthes root, tall gastrodia rhizome, Cassia obtusifolia L., poria, prepared rhizome of rehmannia, oriental water-plantain tuber, asiatic cornelian cherry fruit, Uncariae Rhynchophylla, common yam rhizome, the rootbark of the peony tree, and so on. Medication laws of CM treatment in hypertension patientswith yin deficiency yang hyperactivity syndrome obtained by analysis of complex networks reflected thetherapeutics of nourishing yin to suppress yang, which could further provide reference for clinical studies.

A YinYang bipolar fuzzy cognitive TOPSIS method to bipolar disorder diagnosis.

Science.gov (United States)

Han, Ying; Lu, Zhenyu; Du, Zhenguang; Luo, Qi; Chen, Sheng

2018-05-01

Bipolar disorder is often mis-diagnosed as unipolar depression in the clinical diagnosis. The main reason is that, different from other diseases, bipolarity is the norm rather than exception in bipolar disorder diagnosis. YinYang bipolar fuzzy set captures bipolarity and has been successfully used to construct a unified inference mathematical modeling method to bipolar disorder clinical diagnosis. Nevertheless, symptoms and their interrelationships are not considered in the existing method, circumventing its ability to describe complexity of bipolar disorder. Thus, in this paper, a YinYang bipolar fuzzy multi-criteria group decision making method to bipolar disorder clinical diagnosis is developed. Comparing with the existing method, the new one is more comprehensive. The merits of the new method are listed as follows: First of all, multi-criteria group decision making method is introduced into bipolar disorder diagnosis for considering different symptoms and multiple doctors' opinions. Secondly, the discreet diagnosis principle is adopted by the revised TOPSIS method. Last but not the least, YinYang bipolar fuzzy cognitive map is provided for the understanding of interrelations among symptoms. The illustrated case demonstrates the feasibility, validity, and necessity of the theoretical results obtained. Moreover, the comparison analysis demonstrates that the diagnosis result is more accurate, when interrelations about symptoms are considered in the proposed method. In a conclusion, the main contribution of this paper is to provide a comprehensive mathematical approach to improve the accuracy of bipolar disorder clinical diagnosis, in which both bipolarity and complexity are considered. Copyright © 2018 Elsevier B.V. All rights reserved.

Genoprotective effect of the Chinese herbal decoction xiao jian zhong tang.

Science.gov (United States)

Szeto, Yim-Tong; Cheng, Ngok-Fung; Pak, Sok-Cheon; Kalle, Wouter

2013-03-01

The Chinese herbal decoction formula Xiao Jian Zhong Tang (XJZT) is one of the classic formulas from the classic traditional Chinese medicine (TCM). Previous studies on XJZT found that it is effective for treating peptic ulcer, irritable bowel syndrome, functional gastroenteritis and similar psychosomatic disorders of the digestive organs. It has also been shown that all the herbs used in XJZT contain antioxidants. In this study, we investigated the in vitro DNA protection effect of the individual herb extracts and the whole formula. Water extract of the herbs and XJZT were used to pre-treat human lymphocytes. The lymphocytes were then exposed to hydrogen peroxide. The in vitro DNA protection effect of the herbs was investigated by comet assay. No DNA protective effect (P < 0.05) was found for individual herb extracts, but XJZT showed protection of human lymphocytic DNA upon oxidative stress (P < 0.05). The in vitro DNA protection effect of XJZT was conferred by the synergistic effect of the herbs, while the individual herbs had no such effect.

Korean Herbal Medicine for Treating Henoch-Schonlein Purpura with Yin Deficiency: Five Case Reports

Directory of Open Access Journals (Sweden)

Sung-Kyung Kim

2014-12-01

Full Text Available Objectives: The purpose of this study is to report the clinical effect of Korean medicine (KM treatment for Henoch-Schonlein purpura (HSP. Methods: Five HSP patients who demonstrated a Yin deficiency and who had a history of a previous upper respiratory tract infection were included in this study. Four patients had arthritis and three had severe stomachache. One of them appeared to have proteinuria and hematuria before starting KM treatment. Results: All patients were improved with only herbal medicine, Jarotang (JRT. Purpura in the lower extremities and abdominal pain, which were not treated by using a corticosteroid, disappeared and had not recurred after 6 months. Conclusion: These cases indicate that JRT may be effective in treating HSP in patients who demonstrate Yin deficiency, even though the number of cases was limited to five.

Magnets for the Mirror Fusion Test Facility: testing of the first Yin-Yang and the design and development of other magnets

International Nuclear Information System (INIS)

Kozman, T.A.; Wang, S.T.; Chang, Y.

1983-01-01

Completed in May 1981, the first Yin-Yang magnet for the tandem Mirror Fusion Test Facility (MFTF-B) at Lawrence Livermore National Laboratory (LLNL) was successfully tested in February 1982 to its full design field (7.68 T) and current (5775 A). Since that time, the entire magnet array has been reconfigured - from the original A-cell to an axicell design. The MFTF-B magnet array now contains a total of 26 large superconducting coils: 2 sets of yin-yang pairs, 2 sets of transition magnets (each containing two coils), 2 sets of axicell magnets (each containing three coils), and 12 central-cell solenoids. This paper chronicles recent magnet history - from te testing of the initial yin-yang set, through the design of the axicell configuration, to the planned development of the system

Therapeutic efficacy of Traditional Chinese medicine, "Kuan-Sin-Yin", in patients undergoing chemotherapy for advanced colon cancer - A controlled trial.

Science.gov (United States)

Chien, Tsai-Ju; Liu, Chia-Yu; Lu, Ruey-Hwa; Kuo, Chin-Wei; Lin, Yang-Chao; Hsu, Chung-Hua

2016-12-01

Traditional Chinese Medicine (TCM) has been used increasingly as complementary medicine in cancer care. Kuan-Sin-Yin (KSY) is a TCM decoction containing seven herbs known to cause immunomodulation or anticancer activity, and which are associated with the TCM concept of Qi and energy supply. Kuan-Sin-Yin has cytostatic effects on cancer cells in animal models. The aim of this study is to evaluate the level of improvement in meridian energy and heart-rate variability (HRV) and to assess whether these observations are compatible with TCM theory. A non-randomized controlled trial was designed with monitoring of the meridian electro-conductivity and heart-rate variability (HRV) to compare the efficacy of Kuan-Sin-Yin in the control and experimental groups. 52 patients were enrolled in this study. We also measured cancer-related symptoms and quality of life as secondary outcomes. We found that colon cancer patients who received KSY as complementary therapy benefitted with enhancement of meridian energy (Yin meridian: 27.90:35.45μA; p=0.014; Yang meridian: 27.09:33.55μA; p=0.024) and increases in HRV activity (78.40:129.04ms; SDNN: p=0.001) and parasympathetic tone(HF:1644.80:3217.92 ms 2 ; p=0.003; RMMSD:99.76:164.52ms; p=0.002). Cancer-related symptoms decreased (ECOG>1:46.2:7.7%; p=0.0001), and quality of life (KSY group: PCS 35.46:42.12, p=0.0001; MCS: 44.50:47.55, p=0.209) was improved with statistical significance. The correlation of positive results reflected in meridian energy and HRV activity confirms the positive role of complementary medicine of Kuan-Sin-Yin in cancer care. Copyright © 2016 Elsevier Ltd. All rights reserved.

Yin et al., Afr J Tradit Complement Altern Med. (2013) 10(5):345-351 ...

African Journals Online (AJOL)

cadewumi

org/10.4314/ajtcam.v10i5.21. 345. A STUDY ON ANTI-TUMOUR EFFECT OF SOLANUM LYRATUM THUNB. EXTRACT IN. S180 TUMOUR-BEARING MICE. Yin Guan1, Hong Zhao1*, Xiang Yan1, Jing Meng1,Weilan Wang2. 1Medical ...

Life style prevention of cancer recurrence: the yin and the yang.

Science.gov (United States)

Berrino, Franco

2014-01-01

There is increasing evidence that lifestyle after the diagnosis of cancer may affect prognosis. Several studies have shown that a Western dietary pattern, obesity, weight gain, a sedentary lifestyle, metabolic syndrome, high serum levels of insulin, growth factors, and inflammatory cytokines after the diagnosis of cancer are associated with an increased incidence of recurrences. Most studies have been on breast and colon cancer. However, in the clinical management of cancer, little attention is presently paid to improving lifestyle and controlling body weight. Lifestyle intervention trials are needed to corroborate or confute the observational results on cancer recurrences, but, even now, there is no contraindication to promoting moderate physical exercise, moderate calorie restriction (CR), and a Mediterranean dietary pattern. In fact, the AICR/WCRF 2007 systematic literature review recommends cancer patients to adopt the lifestyle recommended for the prevention of cancer. Interestingly, the evidence-based AICR/WCRF recommendations coincide with traditional rules, based on far Eastern philosophy, of avoiding extremely yin food, such as sugared beverages and calorie-dense foods, and extremely yang food, such as processed meat, and relying on the equilibrium of slightly yang food, such as whole-grain unprocessed cereals, eaten with slightly yin food, such as legumes and vegetables.

Characterization of corroded bronze Ding from the Yin Ruins of China

International Nuclear Information System (INIS)

Ling, He; Qingrong, Zhao; Min, Gao

2007-01-01

This paper presents the result of scientific examinations carried out on the soil-buried archaeological bronzes Ding from Yin Ruins of China. Eight of typical fragments from different bronze Ding were selected as researched samples according to their deterioration characteristics. Optical microscopy (OM), scanning electron microscopy coupled with energy (SEM-EDX), X-ray photoelectron spectroscopy (XPS) and X-ray diffraction (XRD) were used to understand the corrosive morphological characteristics, to clear the nature of patina and to analyze the elementary composition of bronze Ding. The results indicated that it is not possible to distinguish the original lustrous metallic surface in most samples because of the corrosive crust. The substrate of bronze Ding contains74-86% Cu, 1.1-4.6% Pb, and 10-18% Sn, which is in agreement with the historical investigation in the ritual vessels of Shang time. Copper-containing compounds were the main constituents of natural patina: Cu 2 (OH) 3 Cl existed as corrosion product in all the powdery or crack surface; Cu 2 (OH) 2 CO 3 was the main corrosive product in a compact and hard corrosive surface. This study provides useful information for the restoration and protection of bronze Ding in Yin Ruins

First results with the yin-yang type electron cyclotron resonance ion source

International Nuclear Information System (INIS)

Suominen, P.; Ropponen, T.; Koivisto, H.

2007-01-01

Highly charged heavy-ion beams are often produced with Electron Cyclotron Resonance Ion Sources (ECRIS). The so-called conventional minimum-B ECRIS design includes two solenoid magnets and a multipole magnet (usually a hexapole). A minimum-B configuration can also be formed with 'yin-yang' ('baseball') type coils. Such a magnetic field configuration has been extensively tested in magnetic fusion experiments but not for the production of highly charged heavy ions. The application of the afore-mentioned coil structure to the production of multiply charged ion beams was studied. In this paper we present a design of a yin-yang type ion source known as the ARC-ECRIS and some preliminary experimental results. As a result of this work it was found that the ARC-ECRIS plasma is stable and capable of producing multiply charged ions. Many compromises were made in order to keep the costs of the prototype low. As a consequence, significant improvement can be expected in performance if the plasma size is increased and magnetic confinement is improved. At the end of this article an evolution model of the ARC-ECRIS and some future prospects are presented

Zhong-Yong as Dynamic Balancing Between Yin-Yang Opposites

DEFF Research Database (Denmark)

Li, Xin

2018-01-01

of Zhong-Yong balancing being incorrect and incomplete, the author proposes an alternative perspective on Zhong-Yong as dynamic balancing between Yin-Yang opposites. Design/methodology/approach: The author first explain why Peter P. Li’s “asymmetry” and “superiority” arguments are flawed by referring...... to the original text of the classical book of Zhong-Yong (中庸) and a comparison between Zhong-Yong and Aristotle’s doctrine of the mean. The author then propose an alternative approach to Zhong-Yong balancing that is embedded in the original text Zhong-Yong but somehow has been neglected by many Chinese scholars...

Gene Expression Profiles of HIV/AIDS Patients with Qi-Yin Deficiency and Dampness-Heat Retention.

Science.gov (United States)

Liu, Sa; Chen, Yulong; Xie, Shiping; Xu, Qianlei; Chen, Jianshe; Wang, Changhai; Wang, Zhao; Ma, Suna; Wu, Xingwei; Zhang, Ning

2016-11-01

Traditional Chinese Medicine (TCM) applied in the clinic as a complementary and alternative therapy has helped improve immunity and reduce side effects and symptomatic treatment in patients with HIV/AIDS. However, the mechanisms of TCM syndromes are not clear. Transcriptomics enables the study of such TCM syndromes. This study compared the messenger RNA (mRNA) expressions of healthy persons and patients with HIV/AIDS who had two common TCM syndromes, qi-yin deficiency and dampness-heat retention, to find the difference in HIV/AIDS with TCM syndromes. Comparison with healthy persons identified 113 mRNAs-41 enhanced and 72 decreased-in the qi-yin deficiency group. Additionally, 76 mRNAs were found in the dampness-heat retention group: 14 increased and 62 decreased. Functional genetic analysis of the mRNAs indicated that two TCM syndromes were correlated with cell apoptosis, immunoinflammatory responses, and lymphocyte activation. Differentially expressed mRNAs in the qi-yin deficiency group were obviously associated with cellular activity, communication, protein localization, cellular ion homeostasis, and regulation of cell motion, whereas mRNAs in the dampness-heat retention group were associated with sequence-specific DNA binding, cellular response to stress, and hemopoietic or lymphoid organ development. These results suggest that the formation of different TCM syndromes in patients with HIV/AIDS were founded on biological transcriptomics, which reveal mechanisms of the formation of these syndromes in HIV/AIDS. Differentially expressed mRNAs in two TCM syndrome groups tended to normalize after TCM intervention, which indicates that TCM might remit symptoms by changing genetic expression.

Martensitic transformation in Heusler alloys Mn2YIn (Y=Ni, Pd and Pt): Theoretical and experimental investigation

International Nuclear Information System (INIS)

Luo, Hongzhi; Liu, Bohua; Xin, Yuepeng; Jia, Pengzhong; Meng, Fanbin; Liu, Enke; Wang, Wenhong; Wu, Guangheng

2015-01-01

The martensitic transformation and electronic structure of Heusler alloys Mn 2 YIn (Y=Ni, Pd, Pt) have been investigated by both first-principles calculation and experimental investigation. Theoretical calculation reveals that, the energy difference ΔE between the tetragonal martensitic phase and cubic austenitic phase increases with Y varying from Ni to Pt in Mn 2 YIn. Thus a structural transition from cubic to tetragonal is most likely to happen in Heusler alloy Mn 2 PtIn. A single Heusler phase can be obtained in both Mn 2 PtIn and Mn 2 PdIn. A martensitic transformation temperature of 615 K has been identified in Mn 2 PtIn. And in Mn 2 PdIn, the austenitic phase is stable and no martensitic transformation is observed till 5 K. This indicates there may exist a positive relation between ΔE and martensitic transformation temperature. Calculated results show that Mn 2 YIn are all ferrimagnets in both austenitic and martensitic phases. The magnetic properties are mainly determined by the antiparallel aligned Mn spin moments. These findings can help to develop new FSMAs with novel properties. - Highlights: • Positive relation between ΔE and martensitic transformation temperature has been observed. • Heusler alloy Mn 2 PdIn has been synthesized successfully and investigated. • Martensitic transformation in Heusler alloys can be predicted by first -principles calculations

Role of heteroplasmic mutations in the mitochondrial genome and the ID4 gene promoter methylation region in the pathogenesis of chronic aplastic anemia in patients suffering from Kidney yin deficiency.

Science.gov (United States)

Cui, Xing; Wang, Jing-Yi; Liu, Kui; Cui, Si-Yuan; Zhang, Jie; Luo, Ya-Qin; Wang, Xin

2016-06-01

To analyze changes in gene amplification in the mitochondrial genome and in the ID4 gene promoter methylation region in patients with chronic aplastic anemia (CAA) suffering from Kidney (Shen) yin deficiency or Kidney yang deficiency. Bone marrow and oral epithelium samples were collected from CAA patients with Kidney yin deficiency or Kidney yang deficiency (20 cases). Bone marrow samples were collected from 20 healthy volunteers. The mitochondrial genome was amplified by polymerase chain reaction (PCR), and PCR products were used for sequencing and analysis. Higher mutational rates were observed in the ND1-2, ND4-6, and CYTB genes in CAA patients suffering from Kidney yin deficiency. Moreover, the ID4 gene was unmethylated in bone marrow samples from healthy individuals, but was methylated in some CAA patients suffering from Kidney yin deficiency (positive rate, 60%) and Kidney yang deficiency (positive rate, 55%). These data supported that gene mutations can alter the expression of respiratory chain enzyme complexes in CAA patients, resulting in energy metabolism impairment and promoting the physiological and pathological processes of hematopoietic failure. Functional impairment of the mitochondrial respiration chain induced by gene mutation may be an important reason for hematopoietic failure in patients with CAA. This change is closely related to maternal inheritance and Kidney yin deficiency. Finally, these data supported the assertion that it is easy to treat disease in patients suffering from yang deficiency and difficult to treat disease in patients suffering from yin deficiency.

[Effects and mechanism of Angelicae Sinensis Radix on Th1/Th2 and Th17/Treg in mice with asthma and Yin deficiency syndrome].

Science.gov (United States)

Ma, Ting-Ting; Feng, Xing-Zhong; Wang, Xue-Yan

2017-02-01

Angelicae Sinensis Radix, with nourishing Yin, promoting blood circulation, and moisturizing dryness functions, is commonly used in clinical medicine. In order to investigate the effects and mechanism of Angelica sinensis(AS) on Th1/Th2 and Th17/Treg in mice with asthma and Yin deficiency syndrome, asthmatic and Yin deficiency syndrome Balb/c mice models were established by injecting and inhaling ovalbumin(OVA) and thyroxin. The models were treated with dexamethasone(DXM), AS extract and AS extract+DXM, respectively. Pathological examination of lung tissues was conducted by HE staining, and ELISA was used to detect the levels of IL-4, IL-17, IFN-γ, TGF-β as well as retinoic acid receptor-related orphan receptor (RORγt). Results showed that AS could significantly improve the situation of inflammation infiltration, increase ratios of IFN-γ/IL-4 and TGF-β/IL-17, decrease the levels of RORγt in lung tissues. The AS+DXM group showed a best treatment effect. The results indicated that AS played a therapeutic role for asthma with Yin deficiency syndrome and improved airway inflammation by inhibiting the expression of RORγt in lung tissues and regulating the balance of Th1/Th2 and Th17/Treg. Copyright© by the Chinese Pharmaceutical Association.

76 FR 52952 - Student Services Contract EP-11-D-000403 Yin Gu; Transfer of Data

Science.gov (United States)

2011-08-24

... will enable Student Services Contract EP-11-D-000403 Yin Gu to fulfill the obligations of the contract... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2011-0038; FRL-8884-1] Student Services Contract EP-11... Business Information (CBI) by the submitter, will be transferred to Student Services Contract EP- 11-D...

[Effects of Electroacupuncture on Joint Function in Rheumatoid Arthritis Patients of Liver- and Kidney-Yin Deficiency Type].

Science.gov (United States)

Zhou, Yin; Zhu, Jun; Li, Lian-Bo; He, Tian-Feng; Chen, Xiao-Yi; Zheng, Yong-Yao; Chen, Yun-Fei

2016-10-25

To compare the effects between electroacupuncture (EA) plus western medicine and simple western medicine in improving clinical symptoms and local joint function of rheumatoid arthritis (RA) patients with yin deficiency of Liver and Kidney. A total of 68 RA patients of yin deficiency of Liver and Kidney were equally randomized into EA+medication group and medication group ( n =34 in each group). Both groups were given once-a-week methotrexate (7.5 mg/time) and once-a-day leflunomide (10 mg/time), while EA+medication group was additionally treated by EA at bilateral Ganshu (BL 18), Shenshu (BL 23), Xuanzhong (GB 39), Zusanli (ST 36), Taichong (LR 3), Hegu (LI 4) 3 times/week. The treatment lasted for 12 weeks. The visual analogue scale (VAS, for assessing rest pain), swollen joint count (SJC), tender joint count (TJC), patient's global assessment (PGA), physician's global assessment (PhGA), traditional Chinese medicine (TCM) symptom scoring, 28 joints activity index (disease activity score, DAS 28), American College of Rheumatology 20 (ACR 20, i.e. 20% of clinical improving rate), and health assessment questionnaire (HAQ) were assessed and erythrocyte sedimentation rate (ESR), serum C-reactive protein (CRP) levels were examined for comparison. Statistical differences were observed in before-after-treatment comparisons in both groups in reducing rest pain, SJC, TJC, serum CRP content, PGA and PhGA, HAQ scoring and DAS 28 ( P yin deficiency of Liver and Kidney.

[Professor WANG Yin's academic thoughts and clinical application of acupuncture for spleen-sto-mach care].

Science.gov (United States)

Niu, Hua; Cao, Haibo; Wang, Yin

Professor WANG Yin 's academic thoughts and clinical application for difficult and miscellaneous di-seases, especially acupuncture for spleen-stomach care, are introduced. Based on TCM basic theory and "ten needles for elderly" by WANG Yueting , Professor WANG Yin proposes the acupuncture for spleen-stomach care. In this method, three-element acupoint selection is applied; the conception vessel, spleen meridian of foot taiyin and stomach meridian of foot yangming were selected. The deep and penetration acupuncture with 0.4 mm×100 mm elongated needles is used at Zhongwan (CV 12), Qihai (CV 6) and Zigong (EX-CA 1), and the mild reinforcing-reducing method is used at remaining acupoints. According to the severity of diseases, fire acupuncture combined with blood-letting cupping is applied at Tianshu (ST 25), Xuehai (SP 10) and Yinlingquan (SP 9); gene-rally, two acupoints are selected and 1 to 3 mL blood-letting is appropriate. The modification based on this me-thod can be applied for various difficult and miscellaneous diseases, leading to superior efficacy.

Tumor features and correlation between lymphocyte count and biochemical parameters in patients with hepatitis B virus-associated primary liver cancer with Yin deficiency

Directory of Open Access Journals (Sweden)

YANG Zhiyun

2016-03-01

Full Text Available ObjectiveTo investigate the tumor features and the correlation between lymphocyte count and biochemical parameters in patients with hepatitis B virus-associated primary liver cancer (PLC with yin deficiency. MethodsA total of 148 PLC patients who were treated in Beijing Ditan Hospital, Capital Medical University, from July 2013 to February 2015 were enrolled and divided into yin-deficiency PLC group (52 patients and non-yin-deficiency PLC group (96 patients. The patients′ general information and laboratory markers were collected, including oncological parameters (alpha-fetoprotein, carcinoembryonic antigen (CEA, and carbohydrate antigen 199 (CA19-9, virological parameter (HBsAg, gross type (nodular type, massive type, bulky type, and diffuse type, radiological features (main portal vein diameter, portal vein tumor thrombus, and extrahepatic metastasis, biochemical parameters (Model for End-Stage Liver Disease (MELD score, white blood cell, red blood cell, platelet (PLT, alanine aminotransferase, aspartate aminotransferase, total bilirubin (TBil, gamma-glutamyl transpeptidase, alkaline phosphatase, albumin, cholinesterase, prothrombin time (PT, and prothrombin time activity (PTA, and lymphocyte count. The t-test was applied for comparison of normally distributed continuous data between groups, and the Pearson correlation analysis was applied for correlation analysis. The Mann-Whitney U test was applied for comparison of non-normally distributed continuous data between groups, and the Spearman correlation analysis was applied for correlation analysis. The chi-square test was applied for comparison of categorical data between groups. ResultsHBsAg showed a significant difference between the two groups (χ2=5.658, P=0.017. Compared with the non-yin-deficiency PLC group, the yin-deficiency PLC group had significantly increased CEA and CA19-9 (U=-2.200 and -2.194, both P＜0.05, significantly increased MELD score, TBil, and PT (t=2.2, U=-2.0, U=-2

The Effects of Yin, Yang and Qi in the Skin on Pain.

Science.gov (United States)

Adams, James David

2016-01-29

The most effective and safe treatment site for pain is in the skin. This chapter discusses the reasons to treat pain in the skin. Pain is sensed in the skin through transient receptor potential cation channels and other receptors. These receptors have endogenous agonists (yang) and antagonists (yin) that help the body control pain. Acupuncture works through modulation of these receptor activities (qi) in the skin; as do moxibustion and liniments. The treatment of pain in the skin has the potential to save many lives and improve pain therapy in most patients.

The Effects of Yin, Yang and Qi in the Skin on Pain

Directory of Open Access Journals (Sweden)

James David Adams

2016-01-01

Full Text Available The most effective and safe treatment site for pain is in the skin. This chapter discusses the reasons to treat pain in the skin. Pain is sensed in the skin through transient receptor potential cation channels and other receptors. These receptors have endogenous agonists (yang and antagonists (yin that help the body control pain. Acupuncture works through modulation of these receptor activities (qi in the skin; as do moxibustion and liniments. The treatment of pain in the skin has the potential to save many lives and improve pain therapy in most patients.

THE YIN AND YANG OF CSR ETHICAL BRANDING

Directory of Open Access Journals (Sweden)

Ellisha Nasruddin

2007-01-01

Full Text Available Within the current discourse and the often overly-commercialized hyperbole of branding and positioning, there is a particular area that has not been given due attention. Yet, with the rapid changes and the multiple crises of present-day realities, a frequently neglected area, emerges as vitally imperative. The troubles can be seen in both large as well as small businesses within Malaysia. This article, thus, aims to bring back ethics, one of the management blind-spots, into the center stage of branding and organizational transformation. The objectives of this article are two-fold: (1 to build a discussion on the value and importance of ethical branding through CSR initiatives and (2 to present a CSR ethical branding (CSR-EB framework which delineates the content (yin and context (yang, comprising seven pillars: pillar of ethical core, pillar of inner stakeholders, pillar of products and services, pillar of outer stakeholders, pillar of cultural context, pillar of spatial context, and pillar of temporal context.

Jian Nao Ning for Treatment of Memory Impairment in Patients with Mild or Moderate Multi-infarct Dementia

Institute of Scientific and Technical Information of China (English)

田金洲; 尹军祥; 刘峘; 杨承芝; 王永炎

2002-01-01

Forty patients with multi-infarct dementia (MID) were randomly assigned to the treatment group (25 cases) treated with Jian Nao Ning (健脑宁JNN) and the duxil control group (15 cases). Memory function were assessed at baseline and endpoint using memory subscales of a battery of New Psychometric Tests (Chinese version) including mini-mental state examination (MMSE), verbal memory, and non-verbal memory, etc. After treatment, the mean scores of verbal memory in the Hopkins Verbal Learning Test (P<0.05) and total memory scores of memory items (P<0.001) in JNN group increased significantly; and improvement in episodic memory function including story recall (immediate and delayed), delayed word recall, verbal learning and verbal recognition and visual recognition in the JNN group was better than that in the duxil control group, suggesting that JNN can obviously improve memory function for the patients with mild or moderate multi-infarct dementia.

XU Jian-zhong (许建中)——An Outstanding Doctor of Integrative Medicine on Respiratory Diseases

Institute of Scientific and Technical Information of China (English)

无

2001-01-01

@@Professor XU Jian-zhong was born in a family of traditional Chinese doctor in Beijing, August, 1930. His native place is Putian, Fujian Province. Prof. XU has engaged for more than 40 years in clinical medicine since he was graduated from Shanxi Medical University in 1954. From 1958 to 1961, he was released from work to attend the TCM Learning Class for Doctors of Western Medicine for 3 years and granted the first grade prize by the Ministry of Health at graduation. Since then, the integration of traditional Chinese and western medicine (TCM-WM) has been the cause he devoted himself to. Now, he is Chief Doctor in Xiyuan Hospital, China Academy of Traditional Chinese Medicine, visiting professor of postgraduate education Department of China Academy of TCM, and Director of Specialty Committee of Respiratory Diseases, Chinese Association of Integration of Traditional and Western Medicine (CAIM).

Effects of exogenous growth regulators on cell suspension culture of yin-hong grape (vitis vinifera l.) and establishment of the optimum medium

International Nuclear Information System (INIS)

Chao, Y.; Feng, J.C.; Yan, W.Y.; Xiao, Y.; Jun, Y.Y

2015-01-01

Callus induced by stem of Yin-hong grape (Vitis vinifera L.) was used as materials and B5 medium as basic medium. The major growth parameters of cell suspension cultures with various levels of 1-Naphthaleneacetic acid (NAA) and 6-Benzyl aminopurine (6-BA) were investigated to provide a basis for the optimum medium of suspension cell cultures of Yin-hong grape regarding cell number, packed cell volume (PCV), dry cell weight (DCW), cell viability, and morphology. All data were analysed by of two-way analysis of variance (ANOVA). Results showed that the treatment of 6-BA and NAA would effect the cell growth dynamics, probably causing logarithmic phase in advance at higher levels of 6-BA. Different concentration of 6-BA and NAA had significant effects on cells number, PCV, DCW and viability (p<0.05), while no-significant effect was observed on the cells morphology. The optimum medium for suspension cell cultures of Yin-hong grape was identified as B5+1.5 mg/L6-BA+1.5 mg/LNAA+ 250 mg/L casein hydrolysate + 30 g/L sucrose. With the optimum medium, the maximum number of suspension cells after the logarithmic growth phase was 34.78 * 108 / mL, the highest cell viability reached 86.45%.; DCW reached 3.84 g/L and PCV reached 0.092 mL/mL after eight days cultivating. (author)

[Intervention effects of Zuoguiwan containing serum on osteoblast through ERK1/2 and Wnt/β-catenin signaling pathway in models with kidney-Yang-deficiency, kidney-Yin-deficiency osteoporosis syndromes].

Science.gov (United States)

Zhang, Jian-Hua; Xin, Jing; Fan, Lian-Xia; Yin, Hua

2017-10-01

To clarify the effects of Zuoguiwan containing serum on osteoblast proliferation and alkaline phosphatase(ALP) expression and its effects on the expression of β-catenin, ERK1, ERK2 mRNA and protein of osteoblast through ERK1/2, Wnt/β-catenin signaling pathway in models with osteoporosis(OP) kidney-Yang-deficiency, osteoporosis(OP) kidney-Yin-deficiency syndrome. Rat osteoporosis models were established by ovariectomy surgery, and 10 weeks after surgery, hydrocortisone was injected and thyroxine was administered by intragastric administration to establish OP kidney-Yang-deficiency rat model, and OP kidney-Yin-deficiency rat model. Osteoblasts were obtained from 24 h newborn rat skull and were identified by alkaline phosphatase and alizarin red staining. Zuoguiwan containing serum of OP, OP kidney-Yang-deficiency, and OP kidney-Yin-deficiency, as well as the blank serum were used to intervene the osteoblast, and the cells proliferation was detected by MTS. ELISA assay was used to detect ALP expression. RT-PCR assay was used to detect the mRNA expression of ERK1, ERK2, β-catenin and protein expression levels were detected by Western blot. The results showed that Zuoguiwan containing serum in OP kidney-Yin-deficiency model had stronger effect than OP kidney-Yang-deficiency in promoting osteoblast proliferation, ALP expression, osteoblast ERK1/2, Wnt/β-catenin signaling pathway related factors β-catenin, ERK1, ERK2 mRNA and protein expression levels. This was consistent with the TCM theory of "Zuoguiwan nourishes kidney Yin", providing a scientific basis for the clinical and dialectical treatment of osteoporosis. Zuoguiwan could regulate the proliferation and differentiation of bone cells by ERK1/2 and Wnt/β-catenin signaling pathway, which may be one of the mechanisms of Zuoguiwan for the prevention of osteoporosis. Copyright© by the Chinese Pharmaceutical Association.

[Effect of protein intervention on amino acid metabolism spectrum of Qi and Yin deficiency type 2 diabetic rats].

Science.gov (United States)

Ma, Li-Na; Mao, Xin-Min; Ma, Xiao-Li; Li, Lin-Lin; Wang, Ye; Tao, Yi-Cun; Wang, Jing-Wei; Guo, Jia-Jia; Lan, Yi

2016-11-01

To study the effect of plant protein and animal protein on amino acid metabolism spectrum of Qi and Yin deficiency type 2 diabetic rats. 110 male SD rats were randomly divided into blank group (n=10), diabetic model group (n=20), disease-symptoms group (n=80). The rats of blank group received ordinary feeding, while other groups were fed with high sugar and fat diets. During the whole process of feeding, rats of disease-symptoms group were given with Qingpi-Fuzi (15.75 g•kg⁻¹) once a day through oral administration. Five weeks later, the rats were given with a low dose of STZ (40 mg•kg⁻¹) by intraperitoneal injection to establish experimental diabetic models. Then the models were randomly divided into disease-symptoms group 1 (Qi and Yin deficiency diabetic group, 15.75 g•kg⁻¹), disease-symptoms group 2 (plant protein group, 0.5 g•kg⁻¹), disease-symptoms group 3 (animal protein group, 0.5 g•kg⁻¹), disease-symptoms group 4 (berberine group, 0.1 g•kg⁻¹). The drugs were given for 4 weeks by gavage administration. After 4 weeks of protein intervention, the abdominal aortic blood was collected and serum was isolated to analyze its free amino acid by using AQC pre-column derivatization HPLC and fluorescence detector. Four weeks after the protein intervention, plant protein, animal protein and berberine had no obvious effect on body weight and blood sugar in type 2 diabetic rats. As compared with animal protein group, histidine and proline（PYin deficiency type 2 diabetic SD rats. Symbolic differential compounds could be found through metabonomics technology, providing experimental basis for early warning of type 2 diabetes and diagnosis of Qi and Yin deficiency syndrome. Copyright© by the Chinese Pharmaceutical Association.

Structural support conceptual studies for a Yin-Yang magnet of a tandem mirror reactor. Final report, September 1979-August 1980

International Nuclear Information System (INIS)

Ojalvo, I.U.; Erickson, J.L.

1980-07-01

An investigation was made as to whether the TMR Yin-Yang coils will require elaborate external structural restraints. The approach taken was to use a simple coil case of compact design and to add and modify structural members to transfer loads from one coil to the other. The design considerations are described

Residual hepatocellular carcinoma after oxaliplatin treatment has increased metastatic potential in a nude mouse model and is attenuated by Songyou Yin

International Nuclear Information System (INIS)

Xiong, Wei; Liu, Liang; Wang, Wen-Quan; Tang, Zhao-You; Ren, Zheng-Gang; Qiu, Shuang-Jian; Sun, Hui-Chuan; Wang, Lu; Liu, Bin-Bin; Li, Qi-Song; Zhang, Wei; Zhu, Xiao-Dong

2010-01-01

The opposite effects of chemotherapy, which enhance the malignancy of treated cancers such as hepatocellular carcinoma (HCC), are not well understood. We investigated this phenomenon and corresponding mechanisms to develop a novel approach for improving chemotherapy efficacy in HCC. Human hepatocellular carcinoma cell lines HepG2 (with low metastatic potential) and MHCC97L (with moderate metastatic potential) were used for the in vitro study. An orthotopic nude mouse model of human HCC was developed using MHCC97L cells. We then assessed the metastatic potential of surviving tumor cells after in vitro and in vivo oxaliplatin treatment. The molecular changes in surviving tumor cells were evaluated by western blot, immunofluorescence, and immunohistochemistry. The Chinese herbal extract Songyou Yin (composed of five herbs) was investigated in vivo to explore its effect on the metastatic potential of oxaliplatin-treated cancer cells. MHCC97L and HepG2 cells surviving oxaliplatin treatment showed enhanced migration and invasion in vitro. Residual HCC after in vivo oxaliplatin treatment demonstrated significantly increased metastasis to the lung (10/12 vs. 3/12) when re-inoculated into the livers of new recipient nude mice. Molecular changes consistent with epithelial-mesenchymal transition (EMT) were observed in oxaliplatin-treated tumor tissues and verified by in vitro experiments. The Chinese herbal extract Songyou Yin (4.2 and 8.4 g/kg) attenuated EMT and inhibited the enhanced metastatic potential of residual HCC in nude mice (6/15 vs. 13/15 and 3/15 vs. 13/15, respectively). The surviving HCC after oxaliplatin treatment underwent EMT and demonstrated increased metastatic potential. Attenuation of EMT by Songyou Yin may improve the efficacy of chemotherapy in HCC

Shugan Jieyu Yin for Treatment of Senile Depression--A Clinical Report of 84 Cases

Institute of Scientific and Technical Information of China (English)

无

2006-01-01

@@ TCM holds that depression is, in most cases,resulted from injuries of the seven emotions and/or from stagnation of qi. The principle of treatment should be mainly to relieve the depressed liver and to regulate the flow of qi, supplemented by nourishing the blood and the liver, eliminating heat and irritability, promoting blood circulation by removing blood stasis, tranquilizing the mind, and dredging the collaterals to stop pain. Since 1995, we have treated 84 cases of senile depression with the prescription of Shugan Jieyu Yin (舒肝解郁饮Decoction for Relieving the Depressed Liver), and obtained satisfactory therapeutic results. A report follows.

Durettenema guangdongense gen. et sp. nov. (Nematoda: Molineoidea) from Hipposideros larvatus (Horsfield) (Chiroptera: Rhinolophidae) with discussion of the taxonomic status of Macielia rhinolophi Yin, 1980.

Science.gov (United States)

Ju, Hui-Dong; Li, Liang; Zhang, Lu-Ping

2017-09-26

Durettenema guangdongense gen. et sp. nov. is described from Hipposideros larvatus (Horsfield) (Chiroptera: Rhinolophidae) in Guangdong Province, China. The new genus differs from the other genera of subfamily Molineinae in the structure of the synlophe, the absence of lateral alae, the arrangement of the bursa rays, the shape of the spicules, the female tail and the presence of gubernaculum. Meanwhile, considering the morphological characters of Macielia rhinolophi Yin, 1980, including the pattern of the bursa ray, the shape of the spicules, and the female tail, this species should be transferred to the genus Durettenema, as D. rhinolophi (Yin, 1980) comb. nov., which can be distinguished from D. guangdongense in the shape of the ovejector. In addition, the ITS-1 sequences of D. guangdongense were also analysed, these sequence added new data for the molecular diagnosis of trichostrongylid nematodes.

Effect of “Jian-Pi-Zhi-Dong Decoction” on Gamma-Aminobutyric Acid in a Mouse Model of Tourette Syndrome

Directory of Open Access Journals (Sweden)

Wen Zhang

2014-01-01

Full Text Available The purpose of this study was to explore the positive effects of Jian-Pi-Zhi-Dong Decoction (JPZDD on Tourette syndrome (TS by investigating the expression of gamma-aminobutyric acid (GABA and its type A receptor (GABAAR in the striatum of a TS mice model. The model was induced by 3,3′-iminodipropionitrile (IDPN treatment; then mice were divided into 4 groups (n=22, each; control and IDPN groups were gavaged with saline and the remaining 2 groups were gavaged with tiapride and JPZDD. We recorded the stereotypic behaviors of TS mice and measured the content of GABA in striatum by HPLC and GABAAR expression by immunohistochemistry and real-time PCR. Our results showed that JPZDD inhibited the abnormal behaviors of TS model mice and decreased GABA levels and GABAAR protein and mRNA expression in the striatum of TS model mice. In brief, the mechanism by which JPZDD alleviates TS symptoms may be associated with GABAAR expression downregulation in striatum which may regulate GABA metabolism.

The Many Sides of Happy Lim: aka Hom Ah Wing, Lin Jian Fu, Happy Lum, Lin Chien Fu, Hom Yen Chuck, Lam Kin Foo, Lum Kin Foo, Hom, Lim Goon Wing, Lim Gin Foo, Gin Foo Lin, Koon Wing Lim, Henry Chin, Lim Ying Chuck, Lim Ah Wing, et. al.

Directory of Open Access Journals (Sweden)

Gordon H. Chang

2010-03-01

Full Text Available

Known to the FBI, INS, and IRS as Mr. Ah Wing Hom, he was also Lin Jian Fu, Jian Fu (Tough Guy, or just Fu to the readers of the many poems and short stories he published in Chinese over four decades in the twentieth century. And to still others, primarily English-readers of his writing, he was Happy Lim, an ironic, even tragically bizarre name, as his life was far from pleasant. On New Year's Day 1986, he died alone in a dingy San Francisco Chinatown bachelor hotel suffering from a bacterial infection and a chronic blood disorder that had required the amputation of all his toes the year before. He was seventy-eight years of age and had spent most of his life within blocks of where he died.

Design scoping study of the 12T Yin-Yang magnet system for the Tandem Mirror Next Step (TMNS). Final report

International Nuclear Information System (INIS)

1981-09-01

The overall objective of this engineering study was to determine the feasibility of designing a Yin-Yang magnet capable of producing a peak field in the windings of 12T for the Tandem Mirror Next Step (TMNS) program. As part of this technical study, a rough order of magnitude (ROM) cost estimate of the winding for this magnet was undertaken. The preferred approach to the winding design of the TMNS plug coil utilizes innovative design concepts to meet the structural, electrical and thermodynamic requirements of the magnet system. Structurally, the coil is radially partitioned into four sections, preventing the accumulation of the radial loads and reacting them into the structural case. To safely dissipate the 13.34 GJ of energy stored in each Yin-Yang magnet, the winding has been electrically subdivided into parallel or nested coils, each having its own power supply and protection circuitry. This arrangement effectively divides the total stored energy of the coils into manageable subsystems. The windings are cooled with superfluid helium II, operated at 1.8K and 1.2 atmospheres. The superior cooling capabilities of helium II have enabled the overall winding envelope to be minimized, providing a current density of 2367 A/CM 2 , excluding substructure

Design of 12-T Yin-Yang magnets operating in subcooled, superfluid helium

International Nuclear Information System (INIS)

Cornish, D.N.; Hoard, R.W.; Baldi, R.

1981-01-01

A conceptual design study of a large 12-T yin-yang pair of coils, typical of the plug coils envisioned for a tandem-mirror facility to follow MFTF, has been completed. Because of its larger size and field strength, the magnetic forces are much greater than those experienced on MFTF. The main purpose of this study, therefore, is to assess the feasibility of such a device, paying particular attention to mechanical stress and conductor strain. The conductor proposed operates at 15.6 kA and consists of a rectangular half-hard copper stabilizer with a Nb-Ti insert in the low-field regions and Nb 3 Sn in the high field. The coil is divided into four sections in the longitudinal direction, with steel substructure to limit the winding stress to an acceptable level. The conductor is cryostatically stabilized in superfluid He at 1.8K and 1.2 atm, with an operating heat flux of 0.8 W.cm -2

Yin Yang 1 Promotes Hepatic Gluconeogenesis Through Upregulation of Glucocorticoid Receptor

Science.gov (United States)

Lu, Yan; Xiong, Xuelian; Wang, Xiaolin; Zhang, Zhijian; Li, Jin; Shi, Guojun; Yang, Jian; Zhang, Huijie; Ning, Guang; Li, Xiaoying

2013-01-01

Gluconeogenesis is critical in maintaining blood glucose levels in a normal range during fasting. In this study, we investigated the role of Yin Yang 1 (YY1), a key transcription factor involved in cell proliferation and differentiation, in the regulation of hepatic gluconeogenesis. Our data showed that hepatic YY1 expression levels were induced in mice during fasting conditions and in a state of insulin resistance. Overexpression of YY1 in livers augmented gluconeogenesis, raising fasting blood glucose levels in C57BL/6 mice, whereas liver-specific ablation of YY1 using adenoviral shRNA ameliorated hyperglycemia in wild-type and diabetic db/db mice. At the molecular level, we further demonstrated that the major mechanism of YY1 in the regulation of hepatic glucose production is to modulate the expression of glucocorticoid receptor. Therefore, our study uncovered for the first time that YY1 participates in the regulation of hepatic gluconeogenesis, which implies that YY1 might serve as a potential therapeutic target for hyperglycemia in diabetes. PMID:23193188

Yin Yang 1 and Adipogenic Gene Network Expression in Longissimus Muscle of Beef Cattle in Response to Nutritional Management

OpenAIRE

Sonia J. Moisá; Daniel W. Shike; William T. Meteer; Duane Keisler; Dan B. Faulkner; Juan J. Loor

2013-01-01

Among 36 differentially-expressed genes during growth in longissimus muscle (LM) of Angus steers, Yin Yang 1 (YY1) had the most relationships with other genes including some associated with adipocyte differentiation. The objective of this study was to examine the effect of nutritional management on mRNA expression of YY1 along with its targets genes PPARG, GTF2B, KAT2B, IGFBP5 and STAT5B. Longissimus from Angus and Angus ? Simmental steers (7 total/treatment) on early weaning plus high-starch...

A HYBRID SOLAR WIND MODEL OF THE CESE+HLL METHOD WITH A YIN-YANG OVERSET GRID AND AN AMR GRID

International Nuclear Information System (INIS)

Feng Xueshang; Zhang Shaohua; Xiang Changqing; Yang Liping; Jiang Chaowei; Wu, S. T.

2011-01-01

A hybrid three-dimensional (3D) MHD model for solar wind study is proposed in the present paper with combined grid systems and solvers. The computational domain from the Sun to Earth space is decomposed into the near-Sun and off-Sun domains, which are respectively constructed with a Yin-Yang overset grid system and a Cartesian adaptive mesh refinement (AMR) grid system and coupled with a domain connection interface in the overlapping region between the near-Sun and off-Sun domains. The space-time conservation element and solution element method is used in the near-Sun domain, while the Harten-Lax-Leer method is employed in the off-Sun domain. The Yin-Yang overset grid can avoid well-known singularity and polar grid convergence problems and its body-fitting property helps achieve high-quality resolution near the solar surface. The block structured AMR Cartesian grid can automatically capture far-field plasma flow features, such as heliospheric current sheets and shock waves, and at the same time, it can save significant computational resources compared to the uniformly structured Cartesian grid. A numerical study of the solar wind structure for Carrington rotation 2069 shows that the newly developed hybrid MHD solar wind model successfully produces many realistic features of the background solar wind, in both the solar corona and interplanetary space, by comparisons with multiple solar and interplanetary observations.

Scalable Production of the Silicon-Tin Yin-Yang Hybrid Structure with Graphene Coating for High Performance Lithium-Ion Battery Anodes.

Science.gov (United States)

Jin, Yan; Tan, Yingling; Hu, Xiaozhen; Zhu, Bin; Zheng, Qinghui; Zhang, Zijiao; Zhu, Guoying; Yu, Qian; Jin, Zhong; Zhu, Jia

2017-05-10

Alloy anodes possessed of high theoretical capacity show great potential for next-generation advanced lithium-ion battery. Even though huge volume change during lithium insertion and extraction leads to severe problems, such as pulverization and an unstable solid-electrolyte interphase (SEI), various nanostructures including nanoparticles, nanowires, and porous networks can address related challenges to improve electrochemical performance. However, the complex and expensive fabrication process hinders the widespread application of nanostructured alloy anodes, which generate an urgent demand of low-cost and scalable processes to fabricate building blocks with fine controls of size, morphology, and porosity. Here, we demonstrate a scalable and low-cost process to produce a porous yin-yang hybrid composite anode with graphene coating through high energy ball-milling and selective chemical etching. With void space to buffer the expansion, the produced functional electrodes demonstrate stable cycling performance of 910 mAh g -1 over 600 cycles at a rate of 0.5C for Si-graphene "yin" particles and 750 mAh g -1 over 300 cycles at 0.2C for Sn-graphene "yang" particles. Therefore, we open up a new approach to fabricate alloy anode materials at low-cost, low-energy consumption, and large scale. This type of porous silicon or tin composite with graphene coating can also potentially play a significant role in thermoelectrics and optoelectronics applications.

Biopsychological structure of Yin-Yang using Cloninger’s Temperament model and Carver and White’s BIS/BAS scale

Directory of Open Access Journals (Sweden)

Soo Jin Lee

2016-05-01

Full Text Available Introduction. The purpose of this study was to examine the psychological structure of Yin-Yang based on the Sasang Personality Questionnaire (SPQ in relation to Carver and White’s Behavior Inhibition/Behavior Activation System (BIS/BAS Scale and Cloninger’s temperament model of the West. Methods. A total of 188 university students were classified as high (30%, middle (40%, and low (30% groups based on their SPQ score and their differences in Cloninger’s temperaments and BIS/BAS subscales were analyzed using analysis of covariance after controlling the sex. Correlation among SPQ, Cloninger’s four temperaments and BIS/BAS subscales was also examined. Results. Significant differences in BAS (F = 11.703, p < .001, Novelty-Seeking (F = 4.945, p < .01, and Harm-Avoidance (F = 10.912, p < .001 were observed between high and low SPQ score groups after controlling for sex. The SPQ showed significant correlation with BAS (r = 0.303, Novelty-Seeking (r = 0.225, and Harm-Avoidance (r = − 0.273. However, BIS showed no significant differences between SPQ groups, and did not show correlation with the SPQ. Discussion. The current study demonstrated that Yin-Yang has similarities with and disparities from the Western tradition and may be examined with objective instruments. We showed that the emotionality of the East which is defined as mobility of emotion, not emotional instability as traditionally defined in Western theories, is pivotal for understanding the nature of emotion in the East. Suggestions are made for cross-cultural psychobiological study of the East and West.

[Gao Jingyi. Han yu yu bei Ou yu yan : Han yu yu Wula'er yu yan ji Yin Ou yu yan tong yuan tan jiu] / Ago Künnap

Index Scriptorium Estoniae

Künnap, Ago, 1941-

2010-01-01

Arvustus: Gao Jingyi. Han yu yu bei Ou yu yan : Han yu yu Wula'er yu yan ji Yin Ou yu yan tong yuan tan jiu = Chinese language and languages of northern Europe. Beijing : Zhongguo she hui ke xue chu ban she, 2008

In situ hybridization on the change of m1 receptor mRNA in different brain areas of aged rats and the effect of Yin tonic Zhimu studied

International Nuclear Information System (INIS)

Hu Yaer; Xia Zongqin; Yi Ningyu

1996-01-01

The change of gene expression of m1 receptors in different brain areas of aged rats and the effects of water extract of the Yin tonic Zhimu and its active principle ZMS was studied. In situ hybridization using 35 S-labelled m1 and m2 probes and analysis of the autoradiographs using a computerized image-analyzer was selected. The grain density of m1 mRNA in striatum was significantly lowered in old rats as compared with young rats (decreased by 12.26 +- 3.60, P<0.01). Long-term oral administration of ZMS, the active principle of Yin tonic Zhimu but not the water extraction of Zhimu, elevated the m1 mRNA in striatum of aged rats (increased by 15.71 +- 3.27, P<0.01). Neither significant change of the grain density of m1 mRNA in old rats nor significant effect of Zhimu or ZMS was observed in cerebral cortex and hippocampus. The m1 mRNA level in striatum is decreased in aged rats and ZMS is able to elevate it

A study on the 'Yin-tonic' component of the Chinese herb Zhimu sarsasapogenin

International Nuclear Information System (INIS)

Ding Yuansheng; Yi Ningyu; Wang Yongqing; Dai Xiangdong; Xia Zongqin

1991-01-01

Sarsasapogenin was extracted from the Chinese herb Zhimu(Anemerrhena Asphodeloides Bunge) and its pharmacological action was compared with ZM decoction (ZM) in 'Hyperthyroid' mice. 125 I-Pindolol binding assay revealed that the maximum binding capacity (RT) of brain beta-adrenoceptors of the models was significantly higher than normal and that repeated oral administrations of either ZM or SAR reduced the elevated RT to nearly normal. The peak value of plasma cAMP after a single dose of isoproterenol (ISO) was also significantly higher in the models than in control. Again oral administrations of either ZM or SAR reduced the response of plasma cAMP to ISO to nearly normal. However, in vitro competitive binding assay indicated that neither SAR nor its succinyl derivative had any direct binding reaction with beta adrenoceptors. It is therefore concluded that SAR is an important component of Zhimu and the mechanism of its 'Yin-tonic' action is probably a down-regulation of the beta-adrenoceptors rather than direct occupation of receptor binding sites

The Ethics of Clinical Care and the Ethics of Clinical Research: Yin and Yang.

Science.gov (United States)

Kowalski, Charles J; Hutchinson, Raymond J; Mrdjenovich, Adam J

2017-02-01

The Belmont Report's distinction between research and the practice of accepted therapy has led various authors to suggest that these purportedly distinct activities should be governed by different ethical principles. We consider some of the ethical consequences of attempts to separate the two and conclude that separation fails along ontological, ethical, and epistemological dimensions. Clinical practice and clinical research, as with yin and yang, can be thought of as complementary forces interacting to form a dynamic system in which the whole exceeds the sum of its parts. Just as effective clinical practice cannot exist without clinical research, meaningful clinical research requires the context of clinical practice. We defend this thesis by triangulation, that is, by outlining how multiple investigators have reached this conclusion on the basis of varied theoretical and applied approaches. More confidence can be placed in a result if different methods/viewpoints have led to that result. © The Author 2017. Published by Oxford University Press, on behalf of the Journal of Medicine and Philosophy Inc. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

In Vivo Chromatin Targets of the Transcription Factor Yin Yang 2 in Trophoblast Stem Cells

Science.gov (United States)

Pérez-Palacios, Raquel; Macías-Redondo, Sofía; Climent, María; Contreras-Moreira, Bruno; Muniesa, Pedro; Schoorlemmer, Jon

2016-01-01

Background Yin Yang 2 (YY2) is a zinc finger protein closely related to the well-characterized Yin Yang 1 (YY1). YY1 is a DNA-binding transcription factor, with defined functions in multiple developmental processes, such as implantation, cell differentiation, X inactivation, imprinting and organogenesis. Yy2 has been treated as a largely immaterial duplication of Yy1, as they share high homology in the Zinc Finger-region and similar if not identical in vitro binding sites. In contrast to these similarities, gene expression alterations in HeLa cells with attenuated levels of either Yy1 or Yy2 were to some extent gene-specific. Moreover, the chromatin binding sites for YY2, except for its association with transposable retroviral elements (RE) and Endogenous Retroviral Elements (ERVs), remain to be identified. As a first step towards defining potential Yy2 functions matching or complementary to Yy1, we considered in vivo DNA binding sites of YY2 in trophoblast stem (TS) cells. Results We report the presence of YY2 protein in mouse-derived embryonic stem (ES) and TS cell lines. Following up on our previous report on ERV binding by YY2 in TS cells, we investigated the tissue-specificity of REX1 and YY2 binding and confirm binding to RE/ERV targets in both ES cells and TS cells. Because of the higher levels of expression, we chose TS cells to understand the role of Yy2 in gene and chromatin regulation. We used in vivo YY2 association as a measure to identify potential target genes. Sequencing of chromatin obtained in chromatin-immunoprecipitation (ChIP) assays carried out with αYY2 serum allowed us to identify a limited number of chromatin targets for YY2. Some putative binding sites were validated in regular ChIP assays and gene expression of genes nearby was altered in the absence of Yy2. Conclusions YY2 binding to ERVs is not confined to TS cells. In vivo binding sites share the presence of a consensus binding motif. Selected sites were uniquely bound by YY2 as

The Yin and Yang aspects of IL-27 in induction of cancer-specific T-cell responses and immunotherapy.

Science.gov (United States)

Li, Ming-Song; Liu, Zhenzhen; Liu, Jin-Qing; Zhu, Xiaotong; Liu, Zhihao; Bai, Xue-Feng

2015-01-01

Accumulating evidences from animal studies have indicated that both endogenous and exogenous IL-27, an IL-12 family of cytokine, can increase antitumor T-cell activities and inhibit tumor growth. IL-27 can modulate Treg responses, and program effector T cells into a unique T-effector stem cell (TSEC) phenotype, which enhances T-cell survival in the tumor microenvironment. However, animal studies also suggest that IL-27 induces molecular pathways such as IL-10, PD-L1 and CD39, which may downregulate tumor-specific T-cell responses. In this review paper, we will discuss the Yin and Yang aspects of IL-27 in the induction of tumor-specific T-cell responses, and the potential impacts of these functions of IL-27 in the design of cancer immunotherapy.

Characteristic proteins in the plasma of postoperative colorectal and liver cancer patients with Yin deficiency of liver-kidney syndrome.

Science.gov (United States)

Ji, Qing; Wang, Wenhai; Luo, Yunquan; Cai, Feifei; Lu, Yiyu; Deng, Wanli; Li, Qi; Su, Shibing

2017-11-28

Systems biology and bioinformatics provide the feasibility for the basic research associated with "same traditional Chinese medicine (TCM) syndrome in different diseases". In this study, the plasma proteins in postoperative colorectal (PCC) and postoperative liver cancer (PLC) patients with YDLKS (Yin deficiency of liver-kidney syndrome) were screened out using iTRAQ combined with LC-MS/MS technology. The results demonstrated that, KNG1, AMBP, SERPING1, etc, were all differentially expressed in both PCC and PLC patients with YDLKS, and associated closely with complement and coagulation cascades pathway. C7 and C2 were another two representative factors involving in former pathway. Further validation showed that, the C7 levels were increased significantly in PLC ( P patients with YDLKS ( P patients with YDLKS ( P patients with YDLKS.

Herbal compound 'Songyou Yin' reinforced the ability of interferon-alfa to inhibit the enhanced metastatic potential induced by palliative resection of hepatocellular carcinoma in nude mice

International Nuclear Information System (INIS)

Huang, Xiu-Yan; Huang, Zi-Li; Wang, Lu; Xu, Yong-Hua; Huang, Xin-Yu; Ai, Kai-Xing; Zheng, Qi; Tang, Zhao-You

2010-01-01

Liver resection is a widely accepted treatment for hepatocellular carcinoma (HCC). Our previous clinical study showed that the rate of palliative resection was 34.0% (1958-2008, 2754 of 8107). However, the influence of palliative resection on tumor metastasis remains controversial. The present study was conducted to evaluate the effect of palliative resection on residual HCC and to explore interventional approaches. Palliative resection was done in an orthotopic nude mice model of HCC (MHCC97H) with high metastatic potential. Tumor growth, invasion, metastasis, lifespan, and some molecular alterations were examined in vivo and in vitro. Mice that underwent palliative resection were treated with the Chinese herbal compound 'Songyou Yin,' interferon-alfa-1b (IFN-α), or their combination to assess their effects. In the palliative resection group, the number of lung metastatic nodules increased markedly as compared to the sham operation group (14.3 ± 4.7 versus 8.7 ± 3.6, P < 0.05); tumor matrix metalloproteinase 2 (MMP2) activity was elevated by 1.4-fold, with up-regulation of vascular endothelial growth factor (VEGF) and down-regulation of tissue inhibitor of metalloproteinase 2 (TIMP2). The sera of mice undergoing palliative resection significantly enhanced cell invasiveness by 1.3-fold. After treatment, tumor volume was 1205.2 ± 581.3 mm 3 , 724.9 ± 337.6 mm 3 , 507.6 ± 367.0 mm 3 , and 245.3 ± 181.2 mm 3 in the control, 'Songyou Yin,' IFN-α, and combination groups, respectively. The combined therapy noticeably decreased the MMP2/TIMP2 ratio and prolonged the lifespan by 42.2%. Moreover, a significant (P < 0.001) reduction of microvessel density was found: 43.6 ± 8.5, 34.5 ± 5.9, 23.5 ± 5.6, and 18.2 ± 8.0 in the control and treatment groups, respectively. Palliative resection-stimulated HCC metastasis may occur, in part, by up-regulation of VEGF and MMP2/TIMP2. 'Songyou Yin' reinforced the ability of IFN-α to inhibit the

a New Hybrid Yin-Yang Swarm Optimization Algorithm for Uncapacitated Warehouse Location Problems

Science.gov (United States)

Heidari, A. A.; Kazemizade, O.; Hakimpour, F.

2017-09-01

Yin-Yang-pair optimization (YYPO) is one of the latest metaheuristic algorithms (MA) proposed in 2015 that tries to inspire the philosophy of balance between conflicting concepts. Particle swarm optimizer (PSO) is one of the first population-based MA inspired by social behaviors of birds. In spite of PSO, the YYPO is not a nature inspired optimizer. It has a low complexity and starts with only two initial positions and can produce more points with regard to the dimension of target problem. Due to unique advantages of these methodologies and to mitigate the immature convergence and local optima (LO) stagnation problems in PSO, in this work, a continuous hybrid strategy based on the behaviors of PSO and YYPO is proposed to attain the suboptimal solutions of uncapacitated warehouse location (UWL) problems. This efficient hierarchical PSO-based optimizer (PSOYPO) can improve the effectiveness of PSO on spatial optimization tasks such as the family of UWL problems. The performance of the proposed PSOYPO is verified according to some UWL benchmark cases. These test cases have been used in several works to evaluate the efficacy of different MA. Then, the PSOYPO is compared to the standard PSO, genetic algorithm (GA), harmony search (HS), modified HS (OBCHS), and evolutionary simulated annealing (ESA). The experimental results demonstrate that the PSOYPO can reveal a better or competitive efficacy compared to the PSO and other MA.

Mining microsatellite markers from public expressed sequence tag

Indian Academy of Sciences (India)

Home; Journals; Journal of Genetics; Volume 91; Issue 3. Mining microsatellite markers from public expressed sequence tag sequences for genetic diversity analysis in pomegranate. Zai-Hai Jian Xin-She Liu Jian-Bin Hu Yan-Hui Chen Jian-Can Feng. Research Note Volume 91 Issue 3 December 2012 pp 353-358 ...

Multi-objective optimization of Stirling engine systems using Front-based Yin-Yang-Pair Optimization

International Nuclear Information System (INIS)

Punnathanam, Varun; Kotecha, Prakash

2017-01-01

Highlights: • Efficient multi-objective optimization algorithm F-YYPO demonstrated. • Three Stirling engine applications with a total of eight cases. • Improvements in the objective function values of up to 30%. • Superior to the popularly used gamultiobj of MATLAB. • F-YYPO has extremely low time complexity. - Abstract: In this work, we demonstrate the performance of Front-based Yin-Yang-Pair Optimization (F-YYPO) to solve multi-objective problems related to Stirling engine systems. The performance of F-YYPO is compared with that of (i) a recently proposed multi-objective optimization algorithm (Multi-Objective Grey Wolf Optimizer) and (ii) an algorithm popularly employed in literature due to its easy accessibility (MATLAB’s inbuilt multi-objective Genetic Algorithm function: gamultiobj). We consider three Stirling engine based optimization problems: (i) the solar-dish Stirling engine system which considers objectives of output power, thermal efficiency and rate of entropy generation; (ii) Stirling engine thermal model which considers the associated irreversibility of the cycle with objectives of output power, thermal efficiency and pressure drop; and finally (iii) an experimentally validated polytropic finite speed thermodynamics based Stirling engine model also with objectives of output power and pressure drop. We observe F-YYPO to be significantly more effective as compared to its competitors in solving the problems, while requiring only a fraction of the computational time required by the other algorithms.

Analysis of Herbal Medicine Prescriptions for Patients in An Academic Korean Medical Hospital: A Cross Sectional Study of Electronic Medical Records (2010-2013).

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Lee, Byung-Wook; Lee, Hyeon-Yeop; Heo, Kwang-Ho; Cho, Hyun-Woo; Hwang, Man-Suk; Heo, In; Shin, Byung-Cheul; Hwang, Eui-Hyoung

2018-06-01

To obtain fundamental information for the standardization of herbal medicine in Korea. We analyzed the herbal medicine prescription data of patients at the Pusan National University Korean Medicine Hospital from March 2010 to February 2013. We used the Dongui-Bogam (Dong Yi Bao Jian) to classify prescribed herbal medicines. The study revealed that the most frequently prescribed herbal medicine was 'Liuwei Dihuang Pill (LWDHP, )' which was used for invigorating 'Shen (Kidndy)-yin'. 'LWDHP' was most frequently prescribed to male patients aged 50-59, 60-69, 70-79 and 80-89 years, and 'Xionggui Tiaoxue Decoction (XGTXD, )' was most frequently prescribed to female patients aged 30-39 and 40-49 years. According to the International Classification of Diseases (ICD) codes, 'Diseases of the musculoskeletal system and connective tissue' showed the highest prevalence. 'LWDHP' and 'XGTXD' was the most frequently prescribed in categories 5 and 3, respectively. Based on the percentage of prescriptions for each sex, 'Ziyin Jianghuo Decoction ()' was prescribed to mainly male patients, and 'XGTXD' with 'Guima Geban Decoction ()' were prescribed to mainly female patients. This study analysis successfully determined the frequency of a variety of herbal medicines, and many restorative herbal medicines were identified and frequently administered.

Study on the Correlation between Gene Expression and Enzyme Activity of Seven Key Enzymes and Ginsenoside Content in Ginseng in Over Time in Ji'an, China.

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Yin, Juxin; Zhang, Daihui; Zhuang, Jianjian; Huang, Yi; Mu, Ying; Lv, Shaowu

2017-12-11

Panax ginseng is a traditional medicine. Fresh ginseng is one of the most important industries related to ginseng development, and fresh ginseng of varying ages has different medicinal properties. Previous research has not systematically reported the correlation between changes in key enzyme activity with changes in ginsenoside content in fresh ginseng over time. In this study, for the first time, we use ginseng samples of varying ages in Ji'an and systematically reported the changes in the activity of seven key enzymes (HMGR, FPS, SS, SE, DS, CYP450, and GT). We investigated the content of ginsenoside and gene expression of these key enzymes. Ginsenoside content was measured using HPLC. HPLC, GC-MS, and LC-MS were combined to measure the enzyme activity of the key enzymes. Quantitative PCR was used in the investigation of gene expression. By analyzing the correlation between the enzyme activity and the transcription level of the key enzymes with ginsenoside content, we found that DS and GT enzyme activities are significantly correlated with the ginsenoside content in different ages of ginseng. Our findings might provide a new strategy to discriminate between ginseng of different years. Meanwhile, this research provides important information for the in-depth study of ginsenoside biosynthesis.

Serum Metabolomic Characterization of Liver Fibrosis in Rats and Anti-Fibrotic Effects of Yin-Chen-Hao-Tang

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Hongyang Zhang

2016-01-01

Full Text Available Yin-Chen-Hao-Tang (YCHT is a famous Chinese medicine formula which has long been used in clinical practice for treating various liver diseases, such as liver fibrosis. However, to date, the mechanism for its anti-fibrotic effects remains unclear. In this paper, an ultra-performance liquid chromatography-time-of-flight mass spectrometry (UPLC-TOF-MS-based metabolomic study was performed to characterize dimethylnitrosamine (DMN-induced liver fibrosis in rats and evaluate the therapeutic effects of YCHT. Partial least squares-discriminant analysis (PLS-DA showed that the model group was well separated from the control group, whereas the YCHT-treated group exhibited a tendency to restore to the controls. Seven significantly changed fibrosis-related metabolites, including unsaturated fatty acids and lysophosphatidylcholines (Lyso-PCs, were identified. Moreover, statistical analysis demonstrated that YCHT treatment could reverse the levels of most metabolites close to the normal levels. These results, along with histological and biochemical examinations, indicate that YCHT has anti-fibrotic effects, which may be due to the suppression of oxidative stress and resulting lipid peroxidation involved in hepatic fibrogenesis. This study offers new opportunities to improve our understanding of liver fibrosis and the anti-fibrotic mechanisms of YCHT.

Revision of the Oriental genus Horniella Raffray (Coleoptera, Staphylinidae, Pselaphinae).

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Yin, Zi-Wei; Li, Li-Zhen

2014-08-12

The Oriental pselaphine genus Horniella Raffray, 1905 (tribe Tyrini: subtribe Somatipionina) is redefined and revised. Twenty-five new species are described: H. centralis Yin & Li, sp. n., H. confragosa Yin & Li, sp. n., H. dao Yin & Li, sp. n., H. hongkongensis Yin & Li, sp. n., H. nakhi Yin & Li, sp. n., H. schuelkei Yin & Li, sp. n., H. sichuanica Yin & Li, sp. n., H. simplaria Yin & Li, sp. n., and H. tianmuensis Yin & Li, sp. n. from China, H. himalayica Yin & Li, sp. n. from Nepal and North India, H. asymmetrica Yin & Li, sp. n., H. burckhardti Yin & Li, sp. n., H. intricata Yin & Li, sp. n., H. kaengkrachan Yin & Li, sp. n., H. khaosabap Yin & Li, sp. n., H. loebli Yin & Li, sp. n., H. phuphaman Yin & Li, sp. n., H. prolixo Yin & Li, sp. n., and H. schwendingeri Yin & Li, sp. n. from Thailand, H. philippina Yin & Li, sp. n. from the Philippines, H. awana Yin & Li, sp. n., H. gigas Yin & Li, sp. n., H. pilosa Yin & Li, sp. n., and H. smetanai Yin & Li, sp. n. from Malaysia, and H. cibodas Yin & Li, sp. n. from Indonesia. The two previously described species, H. hirtella Raffray, 1901 (type species) from Sri Lanka and H. falcis Yin & Li, 2010 from China are redescribed, and a lectotype is designated for H. hirtella. Illustrations of habitus and important diagnostic features, an identification key, and distributional maps for all species are provided. Eleven unidentified species represented only by females are left unnamed. Illustrations of the habitus and the genital complex, and label data of these species are given to facilitate future study. All available data indicates that species of Horniella typically inhabit leaf litter of various kinds of forests, and can be most efficiently collected by sifting and use of Winkler-Moczarski extractors. 

Chlorpromazine-induced perturbations of bile acids and free fatty acids in cholestatic liver injury prevented by the Chinese herbal compound Yin-Chen-Hao-Tang.

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Yang, Qiaoling; Yang, Fan; Tang, Xiaowen; Ding, Lili; Xu, Ying; Xiong, Yinhua; Wang, Zhengtao; Yang, Li

2015-04-16

Yin-Chen-Hao-Tang (YCHT), a commonly used as a traditional chinese medicine for liver disease. Several studies indicated that YCHT may improving hepatic triglyceride metabolism and anti-apoptotic response as well as decreasing oxidative stress .However, little is known about the role of YCHT in chlorpromazine (CPZ) -induced chlolestatic liver injury. Therefore, we aimed to facilitate the understanding of the pathogenesis of cholestatic liver injury and evaluate the effect of Yin-Chen-Hao-Tang (YCHT) on chlorpromazine (CPZ)-induced cholestatic liver injury in rats based on the change of bile acids (BAs) and free fatty acids (FFAs) alone with the biochemical indicators and histological examination. We conducted an experiment on CPZ-induced cholestatic liver injury in Wistar rats with and without YCHT for nine consecutive days. Serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), albumin (ALB), total bilirubin (TBIL), total cholesterol (TC), triglycerides (TG), low density lipoprotein-cholesterol (LDL-C) were measured to evaluate the protective effect of YCHT against chlorpromazine (CPZ)-induced cholestatic liver injury. Histopathology of the liver tissue showed that pathological injuries were relieved after YCHT pretreatment. In addition, ultra-performance lipid chromatography coupled with quadrupole mass spectrometry (UPLC-MS) and gas chromatography coupled with mass spectrometry (GC-MS) was applied to determine the content of bile acids, free fatty acids, respectively. Obtained data showed that YCHT attenuated the effect of CPZ-induced cholestatic liver injury, which was manifested by the serum biochemical parameters and histopathology of the liver tissue. YCHT regulated the lipid levels as indicated by the reversed serum levels of TC, TG, and LDL-C. YCHT also regulated the disorder of BA and FFA metabolism by CPZ induction. Results indicated that YCHT exerted a protective effect on CPZ-induced cholestasis liver injury. The variance of

The Anti-Inflammatory Effects of a Yin Zhi Huang Soup in an Experimental Autoimmune Prostatitis Rat Model

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Longsheng Deng

2017-01-01

Full Text Available The present study aimed to investigate the therapeutic effects of the Chinese herbal medicine Yin Zhi Huang soup (YZS in an experimental autoimmune prostatitis (EAP rat model. In total, 48 rats were randomly divided into the following four groups (n=12/group: saline group, pathological model group, Qianlietai group, and YZS group. We determined the average wet weight of the prostate tissue, the ratio of the wet weight of the prostate tissue to body weight, tumor necrosis factor-alpha (TNF-α levels in the blood serum, the expression of inducible nitric oxide synthase (iNOS in the rats’ prostate tissues, and the pathological changes in the prostate tissue using light microscopy. YZS reduced the rats’ prostate wet weight, the ratio of the prostate wet weight to body weight, and TNF-α levels in the blood serum and inhibited the expression of iNOS in the rats’ prostate tissues (P<0.05. Following YZS treatment, the pathological changes in the rats’ prostates were improved compared with those in the model group (P<0.05. Furthermore, YZS treatment reduced inflammatory changes in the prostate tissue. It also significantly suppressed proinflammatory cytokines, such as TNF-α, and chemokines, such as iNOS, in the rat model of EAP.

A NEW HYBRID YIN-YANG-PAIR-PARTICLE SWARM OPTIMIZATION ALGORITHM FOR UNCAPACITATED WAREHOUSE LOCATION PROBLEMS

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A. A. Heidari

2017-09-01

Full Text Available Yin-Yang-pair optimization (YYPO is one of the latest metaheuristic algorithms (MA proposed in 2015 that tries to inspire the philosophy of balance between conflicting concepts. Particle swarm optimizer (PSO is one of the first population-based MA inspired by social behaviors of birds. In spite of PSO, the YYPO is not a nature inspired optimizer. It has a low complexity and starts with only two initial positions and can produce more points with regard to the dimension of target problem. Due to unique advantages of these methodologies and to mitigate the immature convergence and local optima (LO stagnation problems in PSO, in this work, a continuous hybrid strategy based on the behaviors of PSO and YYPO is proposed to attain the suboptimal solutions of uncapacitated warehouse location (UWL problems. This efficient hierarchical PSO-based optimizer (PSOYPO can improve the effectiveness of PSO on spatial optimization tasks such as the family of UWL problems. The performance of the proposed PSOYPO is verified according to some UWL benchmark cases. These test cases have been used in several works to evaluate the efficacy of different MA. Then, the PSOYPO is compared to the standard PSO, genetic algorithm (GA, harmony search (HS, modified HS (OBCHS, and evolutionary simulated annealing (ESA. The experimental results demonstrate that the PSOYPO can reveal a better or competitive efficacy compared to the PSO and other MA.

Notes on Michael Schülke's pselaphine collections from China. - Tyrini. I. genera Labomimus Sharp, Linan Hlaváč and Pselaphodes Westwood (Coleoptera, Staphylinidae, Pselaphinae).

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Yin, Zi-Wei; Li, Li-Zhen

2012-01-01

This paper is the first of a series that deals with Dr. Michael Schülke's collection of Pselaphinae from China. The tyrine genera Labomimus Sharp, Linan Hlaváč and Pselaphodes Westwood are chosen for the first part. The study revealed fourteen new species, all described and illustrated: Labomimus cognatus Yin & Li, sp. n. (Yunnan), Labomimus dabashanus Yin & Li, sp. n. (Hubei, Shaanxi), Labomimus mirus Yin & Li, sp. n. (Yunnan), Labomimus paratorus Yin & Li, sp. n. (Shaanxi), Labomimus sarculus Yin & Li, sp. n. (Yunnan), Labomimus schuelkei Yin & Li, sp. n. (Shaanxi), Labomimus vespertilio Yin & Li, sp. n. (Yunnan), Linan tendothorax Yin & Li, sp. n. (Yunnan), Pselaphodes distincticornis Yin & Li, sp. n. (Yunnan), Pselaphodes erlangshanus Yin & Li, sp. n. (Sichuan), Pselaphodes flexus Yin & Li, sp. n. (Yunnan), Pselaphodes tibialis Yin & Li, sp. n. (Yunnan), Pselaphodes venustus Yin & Li, sp. n. (Yunnan) and Pselaphodes zhongdianus Yin & Li, sp. n. (Yunnan). Pselaphodes jizushanus Yin, Li & Zhao is recorded from a new locality in Yunnan and its aedeagus is newly illustrated; new province records for Pselaphodes nomurai Yin, Li & Zhao is provided. Labomimus torus (Yin, Li & Zhao), comb. n. is moved from Pselaphodes after an examination of the holotype. Species represented only by unassociated females are listed with label data.

A Yin-Yang 1/miR-30a regulatory circuit modulates autophagy in pancreatic cancer cells.

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Yang, Chuang; Zhang, Jing-Jing; Peng, Yun-Peng; Zhu, Yi; Yin, Ling-Di; Wei, Ji-Shu; Gao, Wen-Tao; Jiang, Kui-Rong; Miao, Yi

2017-10-19

Autophagy is a highly regulated biological process that mediates the degradation of intracellular components. It is required for tumor cell metabolism and homeostasis. Yin-Yang 1 (YY1) has been reported to be involved in autophagy in several carcinomas. However, its role in autophagy in pancreatic cancer, one of the deadliest human malignancies, is unknown. Here, we investigated the function of YY1 in pancreatic cancer cells autophagy and its mechanisms of action. The activity of cells undergoing autophagy was assessed using transmission electron microscopy, immunofluorescence, and Western blotting. A luciferase activity assay, real-time quantitative polymerase chain reaction (RT-qPCR), and chromatin immunoprecipitation (ChIP) were also used to identify putative downstream targets of YY1. YY1 was confirmed to regulate autophagy in pancreatic cancer cells. It was found to directly regulate the expression of miR-30a, a known modulator of autophagy-associated genes. Furthermore, overexpression of miR-30a attenuated the pro-autophagic effects of YY1. Cumulatively, our data suggest that miR-30a acts in a feedback loop to modulate the pro-autophagic activities of YY1. Thus, autophagy in pancreatic cancer cells may be regulated, in part, by a tightly coordinated YY1/miR-30a regulatory circuit. These findings provide a potential druggable target for the development of treatments for pancreatic cancer.

Cuprous oxide nanoparticles selectively induce apoptosis of tumor cells

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Wang Y

2012-05-01

Full Text Available Ye Wang,1,2,* Xiao-Yuan Zi,1,* Juan Su,1 Hong-Xia Zhang,1 Xin-Rong Zhang,3 Hai-Ying Zhu,1 Jian-Xiu Li,1 Meng Yin,3 Feng Yang,3 Yi-Ping Hu,11Department of Cell Biology, 2School of Clinical Medicine, 3Department of Pharmaceuticals, Second Military Medical University, Shanghai, People's Republic of China*Authors contributed equally.Abstract: In the rapid development of nanoscience and nanotechnology, many researchers have discovered that metal oxide nanoparticles have very useful pharmacological effects. Cuprous oxide nanoparticles (CONPs can selectively induce apoptosis and suppress the proliferation of tumor cells, showing great potential as a clinical cancer therapy. Treatment with CONPs caused a G1/G0 cell cycle arrest in tumor cells. Furthermore, CONPs enclosed in vesicles entered, or were taken up by mitochondria, which damaged their membranes, thereby inducing apoptosis. CONPs can also produce reactive oxygen species (ROS and initiate lipid peroxidation of the liposomal membrane, thereby regulating many signaling pathways and influencing the vital movements of cells. Our results demonstrate that CONPs have selective cytotoxicity towards tumor cells, and indicate that CONPs might be a potential nanomedicine for cancer therapy.Keywords: nanomedicine, selective cytotoxicity, apoptosis, cell cycle arrest, mitochondrion-targeted nanomaterials

Further studies on the Pselaphodes complex of genera from China (Coleoptera, Staphylinidae, Pselaphinae).

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Yin, Zi-Wei; Hlaváč, Peter; Li, Li-Zhen

2013-01-01

New data on the Pselaphodes complex of genera (Pselaphitae: Tyrini) from China is presented. The generic limits of Labomimus Sharp and Pselaphodes Westwood are discussed and expanded. A revised key to the genera of the Pselaphodes complex is provided. New geographic evidence suggests that previously believed wide-spread species Pselaphodes tianmuensis Yin, Li & Zhao contains a number of related species, resulting in a division of the species to nine separate taxa. Fourteen new species belonging to three genera are diagnosed, described and illustrated: Dayao emeiensis Yin & Li, sp. n. (Sichuan), Labomimus fimbriatus Yin & Hlaváč, sp. n. (Yunnan), Labomimus jizuensis Yin & Hlaváč, sp. n. (Yunnan), Labomimus simplicipalpus Yin & Hlaváč, sp. n. (Sichuan), Pselaphodes anhuianus Yin & Li, sp. n. (Anhui), Pselaphodes daii Yin & Hlaváč, sp. n. (Sichuan), Pselaphodes grebennikovi Yin & Hlaváč, sp. n. (Yunnan), Pselaphodes hainanensis Yin & Li, sp. n. (Hainan), Pselaphodes kuankuoshuiensis Yin & Li, sp. n. (Guizhou), Pselaphodes longilobus Yin & Hlaváč, sp. n. (Hunbei, Yunnan), Pselaphodes monoceros Yin & Hlaváč, sp. n. (Xizang), Pselaphodes pengi Yin & Li, sp. n. (Sichuan), Pselaphodes tiantongensis Yin & Li, sp. n. (Zhejiang) and Pselaphodes wrasei Yin & Li, sp. n. (Yunnan). Labomimus sichuanicus Hlaváč, Nomura & Zhou (Sichuan) is redescribed and illustrated based on a paratype and the material from the type locality. Two recently described species, Pselaphodes tibialis Yin & Li (Yunnan), and Pselaphodes venustus Yin & Li (Yunnan), are transferred to Labomimus (comb. n.) due to the presence of a median metaventral fovea. New locality data is provided for Pselaphodes aculeus Yin, Li & Zhao (Anhui, Fujian, Guangxi, Hainan, Yunnan), Pselaphodes maoershanus Yin & Li (Guangxi, Guizhou), Pselaphodes tianmuensis (Zhejiang, Anhui, Fujian, Jiangxi, Guangxi) and Pselaphodes pectinatus Yin, Li & Zhao (Hainan), with the aedeagus newly illustrated for the latter species.

Triomicrus Sharp of Eastern China (Coleoptera: Staphylinidae: Pselaphinae).

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Shen, Jia-Wei; Yin, Zi-Wei; Li, Li-Zhen

2015-08-31

Twelve species of the genus Triomicrus Sharp are here recognized in eastern China, with eleven of them described as new: T. Inaequalis Shen & Yin, sp. n. and T. mirus Shen & Yin, sp. n. from Anhui, T. abhorridus Shen & Yin, sp. n., T. aculeus Shen & Yin, sp. n., T. damingensis Shen & Yin, sp. n., T. frondosus Shen & Yin, sp. n., T. gutianensis Shen & Yin, sp. n. and T. tibialis Shen & Yin, sp. n. from Zhejiang, T. anfractus Shen & Yin, sp. n. from Anhui and Zhejiang, T. Hamus Shen & Yin, sp. n. from Jiangxi, and T. contus Shen & Yin, sp. n. from Jiangxi and Zhejiang. New distributional data for T. rougemonti Löbl, Kurbatov &Nomura is given. A key for the identification of the Triomicrus species in eastern China is presented.

Da-Bu-Yin-Wan and Qian-Zheng-San to Neuroprotect the Mouse Model of Parkinson’s Disease

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Xiao-Gang Gong

2014-01-01

Full Text Available Da-Bu-Yin-Wan (DBYW and Qian-Zheng-San (QZS, two classic traditional Chinese medicinal formulas, were clinically employed to treat Parkinson’s disease (PD. Our previous studies demonstrated neuroprotective effects of them on mitochondrial function in PD mice induced by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP. The purpose of this research was to investigate their possible mechanisms in the light of mitochondrial ATP-sensitive potassium (mitoKATP channels. The neuroprotective effect of DBYW and QZS on dopamine (DA neurons in substantia nigra (SN in the MPTP-induced PD mice was investigated by behavioral test (pole test and immunohistochemistry. Adenosine triphosphate (ATP level in the midbrain tissue was detected by firefly luciferase method. MitoKATP channel subunits SUR1 and Kir6.2 mRNA and protein expressions were tested by real-time PCR (RT-PCR and Western blot. It was observed that DBYW and/or QZS served to ameliorate MPTP-induced behavioral impairment and prevent the loss of substantia nigra dopamine neurons, as well as increase ATP level in the midbrain tissue and downregulate SUR1 expression at mRNA and protein levels with no marked influence on Kir6.2. We concluded that DBYW and QZS exhibit neuroprotective effects probably through the regulation of ATP level and mitoKATP channel subunit expressions.

c-Abl phosphorylation of Yin Yang 1's conserved tyrosine 254 in the spacer region modulates its transcriptional activity.

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Daraiseh, Susan I; Kassardjian, Ari; Alexander, Karen E; Rizkallah, Raed; Hurt, Myra M

2018-05-25

Yin Yang 1 (YY1) is a multifunctional transcription factor that can activate or repress transcription depending on the promotor and/or the co-factors recruited. YY1 is phosphorylated in various signaling pathways and is critical for different biological functions including embryogenesis, apoptosis, proliferation, cell-cycle regulation and tumorigenesis. Here we report that YY1 is a substrate for c-Abl kinase phosphorylation at conserved residue Y254 in the spacer region. Pharmacological inhibition of c-Abl kinase by imatinib, nilotinib and GZD824, knock-down of c-Abl using siRNA, and the use of c-Abl kinase-dead drastically reduces tyrosine phosphorylation of YY1. Both radioactive and non-radioactive in vitro kinase assays, as well as co-immunoprecipitation in different cell lines, show that the target of c-Abl phosphorylation is tyrosine residue 254. c-Abl phosphorylation has little effect on YY1 DNA binding ability or cellular localization in asynchronous cells. However, functional studies reveal that c-Abl mediated phosphorylation of YY1 regulates YY1's transcriptional ability in vivo. In conclusion, we demonstrate the novel role of c-Abl kinase in regulation of YY1's transcriptional activity, linking YY1 regulation with c-Abl tyrosine kinase signaling pathways. Copyright © 2018. Published by Elsevier B.V.

MicroRNA-215 suppresses cell proliferation, migration and invasion of colon cancer by repressing Yin-Yang 1

International Nuclear Information System (INIS)

Chen, Zehong; Han, Siqi; Huang, Wensheng; Wu, Jialin; Liu, Yuyi; Cai, Shirong; He, Yulong; Wu, Suijing; Song, Wu

2016-01-01

Colorectal cancer is one of the most common malignant tumors worldwide with rising incidence. MicroRNAs are small non-coding RNAs that implicate in multiple physiological or pathological processes. The aberrant expression of miRNA-215 (miR-215) has been illustrated in various types of cancers. However, the expression of miR-215 in human colon cancer and the biological roles of it remain largely unknown. We conducted this study to explore the expression and the function of miR-215 in human colon cancer. The results showed that miR-215 was remarkably downregulated in colon cancer tissues and cell lines. Overexpression of miR-215 by miR-215 mimic significantly inhibited colon cancer cell proliferation, migration and invasion while knockdown of miR-215 by miR-215 inhibitor exerted reverse effects. Furthermore, we newly identified Yin-Yang 1(YY1) as a direct target of miR-215 which could rescue the effects of miR-215 on colon cancer cells. In summary, our investigation revealed that miR-215 was downregulated in colon cancer and it suppressed colon cancer cell proliferation, migration and invasion by directly targeting YY1. - Highlights: • MiR-215 expression was decreased in colon cancer tissues and cell lines. • Mir-215 inhibited colon cancer cell proliferation, migration and invasion. • MiR-215 targeted YY1 directly. • The effects of miR-215 on colon cancer cells were mediated by YY1.

Characteristics of GHG flux from water-air interface along a reclaimed water intake area of the Chaobai River in Shunyi, Beijing

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He, Baonan; He, Jiangtao; Wang, Jian; Li, Jie; Wang, Fei

2018-01-01

To understand greenhouse gas (GHG) flux in reclaimed water intake area impact on urban climate, 'static chamber' method was used to investigate the spatio-diurnal variations and the influence factors of GHG fluxes at water-air interface from Jian River to Chaobai River. Results showed that the average fluxes of CO2 from the Jian River and the Chaobai River were 73.46 mg(m2·h)-1 and -64.75 mg(m2·h)-1, respectively. CO2 was emitted the most in the Jian River, but it was absorbed from the atmosphere in the Chaobai River. Unary linear regression analyses demonstrated that Chlorophyll a (Chl a) and pH variation controlled the carbon source and sink from the Jian River to the Chaobai River. The diurnal variation of CO2 fluxes was higher at night than in the daytime in the Jian River, and it was the inverse in the Chaobai River, which highly correlated with dissociative CO2 and HCO3- transformation to CO32-. The average fluxes of CH4 from the Jian River and Chaobai River were 0.973 mg(m2·h)-1 and 5.556 mg(m2·h)-1, respectively, which increased along the water flow direction. Unary and multiple linear regression analyses demonstrated that Chl a and total organic carbon (TOC) controlled the increase of CH4 along the flow direction. The diurnal variation of CH4 fluxes was slightly higher in the daytime than at night due to the effect of water temperature.

Reference: 612 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 612 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17513484i Feng Haizh...1531-45 17513484 2007 Jul Plant physiology Chen Qingguo|Feng Haizhong|Feng Jian|Yang Xiaohui|Zhang Jian|Zuo Jianru

How can we reduce phosphorus export from lowland polders? Implications from a sensitivity analysis of a coupled model.

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Huang, Jiacong; Gao, Junfeng; Yan, Renhua

2016-08-15

Phosphorus (P) export from lowland polders has caused severe water pollution. Numerical models are an important resource that help water managers control P export. This study coupled three models, i.e., Phosphorus Dynamic model for Polders (PDP), Integrated Catchments model of Phosphorus dynamics (INCA-P) and Universal Soil Loss Equation (USLE), to describe the P dynamics in polders. Based on the coupled models and a dataset collected from Polder Jian in China, sensitivity analysis were carried out to analyze the cause-effect relationships between environmental factors and P export from Polder Jian. The sensitivity analysis results showed that P export from Polder Jian were strongly affected by air temperature, precipitation and fertilization. Proper fertilization management should be a strategic priority for reducing P export from Polder Jian. This study demonstrated the success of model coupling, and its application in investigating potential strategies to support pollution control in polder systems. Copyright © 2016. Published by Elsevier B.V.

A novel role of Yin-Yang-1 in pulmonary tuberculosis through the regulation of the chemokine CCL4.

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Rangel-Santiago, Jesus F; Baay-Guzman, Guillermina J; Duran-Padilla, Marco A; Lopez-Bochm, Karla A; Garcia-Romero, Beatriz L; Hernandez-Cueto, Daniel D; Pantoja-Escobar, Gerardo; Vega, Mario I; Hernandez-Pando, Rogelio; Huerta-Yepez, Sara

2016-01-01

Mycobacterium tuberculosis (M. tb) is the etiological agent of pulmonary tuberculosis (TB); this disease remains a worldwide health problem. Yin-Yang-1 (YY1) plays a major role in the maintenance and progression of some pulmonary diseases, including pulmonary fibrosis. However, the role of YY1 in TB remains unknown. The aim of this study was to elucidate the role of YY1 in the regulation of CCL4 and its implication in TB. We determined whether YY1 regulates CCL4 using reporter plasmids, ChIP and siRNA assays. Immunohistochemistry and digital pathology were used to measure the expression of YY1 and CCL4 in a mouse model of TB. A retrospective comparison of patients with TB and control subjects was used to measure the expression of YY1 and CCL4 using tissue microarrays. Our results showed that YY1 regulates the transcription of CCL4; moreover, YY1, CCL4 and TGF-β were overexpressed in the lung tissues of mice with TB during the late stages of the disease and the tissues of TB patients. The expression of CCL4 and TGF-β correlated with YY1 expression. In conclusion, YY1 regulates CCL4 transcription; moreover, YY1 is overexpressed in experimental and human TB and is positively correlated with CCL4 and TGF-β expression. Therefore, treatments that decrease YY1 expression may be a new therapeutic strategy against TB. Copyright © 2015 Elsevier Ltd. All rights reserved.

Biisofraxidin on Apoptosis of Human Gastric Cancer BGC-823 Cells

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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,.

Yin yang 1 and adipogenic gene network expression in longissimus muscle of beef cattle in response to nutritional management.

Science.gov (United States)

Moisá, Sonia J; Shike, Daniel W; Meteer, William T; Keisler, Duane; Faulkner, Dan B; Loor, Juan J

2013-01-01

Among 36 differentially-expressed genes during growth in longissimus muscle (LM) of Angus steers, Yin Yang 1 (YY1) had the most relationships with other genes including some associated with adipocyte differentiation. The objective of this study was to examine the effect of nutritional management on mRNA expression of YY1 along with its targets genes PPARG, GTF2B, KAT2B, IGFBP5 and STAT5B. Longissimus from Angus and Angus × Simmental steers (7 total/treatment) on early weaning plus high-starch (EWS), normal weaning plus starch creep feeding (NWS), or normal weaning without starch creep feeding (NWN) was biopsied at 0, 96, and 240 days on treatments. Results suggest that YY1 does not exert control of adipogenesis in LM, and its expression is not sensitive to weaning age. Among the YY1-related genes, EWS led to greater IGFBP5 during growing and finishing phases. Pro-adipogenic transcriptional regulation was detected in EWS due to greater PPARG and VDR at 96 and 240 d vs. 0 d. GTF2B and KAT2B expression was lower in response to NWS and EWS than NWN, and was most pronounced at 240 d. The increase in PPARG and GTF2B expression between 96 and 240 d underscored the existence of a molecular programming mechanism that was sensitive to age and dietary starch. Such response partly explains the greater carcass fat deposition observed in response to NWS.

ZiBuPiYin recipe protects db/db mice from diabetes-associated cognitive decline through improving multiple pathological changes.

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Jing Chen

Full Text Available Multiple organ systems, including the brain, which undergoes changes that may increase the risk of cognitive decline, are adversely affected by diabetes mellitus (DM. Here, we demonstrate that type 2 diabetes mellitus (T2DM db/db mice exhibited hippocampus-dependent memory impairment, which might associate with a reduction in dendritic spine density in the pyramidal neurons of brain, Aβ1-42 deposition in the prefrontal cortex (PFC and hippocampus, and a decreased expression of neurostructural proteins including microtubule-associated protein (MAP2, a marker of dendrites, and postsynaptic density 95 (PSD95, a marker of excitatory synapses. To investigate the effects of the ZiBuPiYin recipe (ZBPYR, a traditional Chinese medicine recipe, on diabetes-related cognitive decline (DACD, db/db mice received daily administration of ZBPYR over an experimental period of 6 weeks. We then confirmed that ZBPYR rescued learning and memory performance impairments, reversed dendritic spine loss, reduced Aβ1-42 deposition and restored the expression levels of MAP2 and PSD95. The present study also revealed that ZBPYR strengthened brain leptin and insulin signaling and inhibited GSK3β overactivity, which may be the potential mechanism or underlying targets of ZBPYR. These findings conclude that ZBPYR prevents DACD, most likely by improving dendritic spine density and attenuating brain leptin and insulin signaling pathway injury. Our findings provide further evidence for the effects of ZBPYR on DACD.

Use of micronucleus test in evaluating radioprotective action of mixed tremella preparation

International Nuclear Information System (INIS)

Lu Jiaben; Huang Yinmei; Zhu Bingchai

1993-01-01

The radioprotective action of mixed tremella preparation (Yinshen Yin) on whole body gamma irradiated dogs has been studied. 25 male dogs were divided into five groups: tremella, mercaminum, Yinshen Yin at high dose, Yinshen Yin at low dose and control. All the dogs were given above drugs in 10 successive days before acute exposure of 1 Gy radiation. The results showed that the prophylactic use of Yinshen Yin had good anti-irradiation effect, and the radioprotective effect was similar to the mercaminum, but significantly higher than tremella. Thereby it was considered as a good radioprotective agent. The dose reduction factor in different groups were: Yinshen Yin high dose 2.01, Yinshen Yin low dose group 1.72, mercaminum group 1.55 and tremella group 1.11

Qi-Dong-Huo-Xue-Yin Inhibits Inflammation in Acute Lung Injury in Mice via Toll-Like Receptor 4/Caveolin-1 Signaling

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Li-Ying Xu

2018-01-01

Full Text Available Acute lung injury (ALI is a critical illness with no current effective treatment. Caveolin-1 indirectly activates inflammation-associated signaling pathways by inhibiting endothelial nitric oxide synthase (eNOS. This induces an imbalance between pro- and anti-inflammatory cytokine levels, which are involved in the pathogenesis of ALI. The compound Chinese prescription Qi-Dong-Huo-Xue-Yin (QDHXY is efficacious for ALI treatment via an anti-inflammatory effect; however, the exact underlying mechanism is unknown. Therefore, we explored the protective effect of QDHXY against lipopolysaccharide- (LPS- induced ALI in mice. Histopathological changes in mouse lung tissues were studied. Furthermore, alterations in the serum levels of pro- and anti-inflammatory cytokines were investigated. The levels of tumor necrosis factor- (TNF-α, interleukin- (IL- 6, IL-1β, and interferon-γ-induced protein 10 in bronchoalveolar lavage fluid were measured. Additionally, the expression levels of myeloid differentiation factor 88 (MyD88, caveolin-1, and eNOS were assessed. QDHXY significantly reduced lung infiltration with inflammatory cells and the production of serum pro- and anti-inflammatory cytokines and inhibited the expression of TNF-α, IL-1β, caveolin-1, and MyD88 but not eNOS. These indicate that QDHXY significantly improved the balance between pro- and anti-inflammatory cytokine levels, possibly by inhibiting the caveolin-1 signaling pathway. Therefore, QDHXY may be a potential treatment for ALI.

Lung cancer with concurrent EGFR mutation and ROS1 rearrangement: a case report and review of the literature

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Zhu YC

2016-07-01

Full Text Available You-cai Zhu,1,2,* Chun-wei Xu,3,* Xiao-qian Ye,4 Man-xiang Yin,4 Jin-xian Zhang,2 Kai-qi Du,2 Zhi-hao Zhang,2 Jian Hu1 1Department of Thoracic Surgery, The First Affiliated Hospital of Medical School of Zhejiang University, Hangzhou, 2Department of Thoracic Surgery, Chinese People’s Armed Police Force, Zhejiang Corps Hospital, Jiaxing, Zhejiang, 3Department of Pathology, Affiliated Hospital of Academy of Military Medical Sciences, Beijing, 4Department of Pathology, Chinese People’s Armed Police Force, Zhejiang Corps Hospital, Jiaxing, Zhejiang, People’s Republic of China *These authors contributed equally to this work Abstract: ROS1 rearrangement has recently emerged as a new molecular subtype in non-small cell lung cancer, and is predominantly found in lung adenocarcinomas compared with other oncogenes such as EGFR, KRAS, or ALK. Patients who have both mutations are extremely rare. Here we report a 50-year-old female diagnosed with adenocarcinoma with sarcomatoid differentiation, who was shown to have EGFR and ROS1 mutations. The patient was treated surgically and received three cycles of adjuvant postoperative chemotherapy. In addition, we reviewed the previously reported cases and related literature. This presentation will provide further understanding of the underlying molecular biology and optimal treatment for non-small cell lung cancer patients with more than one driver mutation. Keywords: non-small cell lung cancer, EGFR gene mutation, ROS1 fusion gene

Urinary Metabolite Profiling Offers Potential for Differentiation of Liver-Kidney Yin Deficiency and Dampness-Heat Internal Smoldering Syndromes in Posthepatitis B Cirrhosis Patients

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Xiaoning Wang

2015-01-01

Full Text Available Zheng is the basic theory and essence of traditional Chinese medicine (TCM in diagnosing diseases. However, there are no biological evidences to support TCM Zheng differentiation. In this study we elucidated the biological alteration of cirrhosis with TCM “Liver-Kidney Yin Deficiency (YX” or “Dampness-Heat Internal Smoldering (SR” Zheng and the potential of urine metabonomics in TCM Zheng differentiation. Differential metabolites contributing to the intergroup variation between healthy controls and liver cirrhosis patients were investigated, respectively, and mainly participated in energy metabolism, gut microbiota metabolism, oxidative stress, and bile acid metabolism. Three metabolites, aconitate, citrate, and 2-pentendioate, altered significantly in YX Zheng only, representing the abnormal energy metabolism. Contrarily, hippurate and 4-pyridinecarboxylate altered significantly in SR Zheng only, representing the abnormalities of gut microbiota metabolism. Moreover, there were significant differences between two TCM Zhengs in three metabolites, glycoursodeoxycholate, cortolone-3-glucuronide, and L-aspartyl-4-phosphate, among all differential metabolites. Metabonomic profiling, as a powerful approach, provides support to the understanding of biological mechanisms of TCM Zheng stratification. The altered urinary metabolites constitute a panel of reliable biological evidence for TCM Zheng differentiation in patients with posthepatitis B cirrhosis and may be used for the potential biomarkers of TCM Zheng stratification.

Network pharmacology-based identification of key pharmacological pathways of Yin-Huang-Qing-Fei capsule acting on chronic bronchitis.

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Yu, Guohua; Zhang, Yanqiong; Ren, Weiqiong; Dong, Ling; Li, Junfang; Geng, Ya; Zhang, Yi; Li, Defeng; Xu, Haiyu; Yang, Hongjun

2017-01-01

For decades in China, the Yin-Huang-Qing-Fei capsule (YHQFC) has been widely used in the treatment of chronic bronchitis, with good curative effects. Owing to the complexity of traditional Chinese herbal formulas, the pharmacological mechanism of YHQFC remains unclear. To address this problem, a network pharmacology-based strategy was proposed in this study. At first, the putative target profile of YHQFC was predicted using MedChem Studio, based on structural and functional similarities of all available YHQFC components to the known drugs obtained from the DrugBank database. Then, an interaction network was constructed using links between putative YHQFC targets and known therapeutic targets of chronic bronchitis. Following the calculation of four topological features (degree, betweenness, closeness, and coreness) of each node in the network, 475 major putative targets of YHQFC and their topological importance were identified. In addition, a pathway enrichment analysis based on the Kyoto Encyclopedia of Genes and Genomes pathway database indicated that the major putative targets of YHQFC are significantly associated with various pathways involved in anti-inflammation processes, immune responses, and pathological changes caused by asthma. More interestingly, eight major putative targets of YHQFC (interleukin [IL]-3, IL-4, IL-5, IL-10, IL-13, FCER1G, CCL11, and EPX) were demonstrated to be associated with the inflammatory process that occurs during the progression of asthma. Finally, a molecular docking simulation was performed and the results exhibited that 17 pairs of chemical components and candidate YHQFC targets involved in asthma pathway had strong binding efficiencies. In conclusion, this network pharmacology-based investigation revealed that YHQFC may attenuate the inflammatory reaction of chronic bronchitis by regulating its candidate targets, which may be implicated in the major pathological processes of the asthma pathway.

Toxicity evaluation of biodegradable chitosan nanoparticles using a zebrafish embryo model

OpenAIRE

Hu YL; Qi W; Han F; Shao JZ; Gao JQ

2011-01-01

Yu-Lan Hu1, Wang Qi1, Feng Han2, Jian-Zhong Shao3, Jian-Qing Gao11Institute of Pharmaceutics, College of Pharmaceutical Sciences, 2Institute of Pharmacology, Toxicology and Biochemical Pharmaceutics, 3College of Life Sciences, Key Laboratory for Cell and Gene Engineering of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang, People's Republic of ChinaBackground: Although there are a number of reports regarding the toxicity evaluation of inorganic nanoparticles, knowledge on bi...

Yakama Indian Nation Treaty rights and development of cleanup standards for D and D and ER actions

International Nuclear Information System (INIS)

Jim, R.; Barry, B.

1995-01-01

The Yakama Indian Nation (YIN) is a sovereign government located in the Northwestern United States. In 1855, the US government recognized Yakama Nation dominion on 12.2 million acres of land, or more than one-quarter of present-day Washington State. In the Treaty of 1855 between US and Yakama representatives, the YIN ceded control on 10.8 million acres of its ancestral land to the US government, but retained certain perpetual rights to that land. The Hanford Nuclear Site is located on Yakama ceded land, upon which the YIN retains rights to fish, hunt, gather roots and berries, and to pasture horses and cattle. The YIN has been recognized by the US Department of Energy as having regulatory authority concerning Hanford operations. This authority requires incorporation of YIN Treaty rights in the development of environmental cleanup standards for D and D and ER actions. The legal and policy framework upon which YIN environmental protection standards are based includes protection of the health, safety and well-being of YIN Tribal members, protection of the environment necessary to support Treaty protected resources, and preservation of the culture which sustains the unique YIN lifestyle and religion. The basis for Yakama cleanup standards will address risk, environmental, and cultural factors. It is recognized that the unique Yakama lifestyle and diet create specific exposure pathways for hazardous and radioactive materials which are not routinely factored into risk models used to calculate doses

"Yin and Yang" tuned fluorescence sensing behavior of branched 1,4-bis(phenylethynyl)benzene.

Science.gov (United States)

Sun, Xiaohuan; Qi, Yanyu; Liu, Huijing; Peng, Junxia; Liu, Kaiqiang; Fang, Yu

2014-11-26

Achieving high sensing performance and good photostability of fluorescent films based on adlayer construction represents a significant challenge in the area of functional fluorescent film research. A solution may be offered by "Yin and Yang", a balance idea from Chinese philosophy, for the design of a fluorophore and the relevant assembly. Accordingly, a 1,4-bis(phenylethynyl)benzene (BPEB) derivative (C2) with two cholesteryl residues in the side chains and two glucono units in the head and tail positions was designed and synthesized. As a control, compound C1 was also prepared. The only difference between C1 and C2 is that the hydroxyl groups in the glucono residues of C1 are fully acetylated. Studies of the fluorescence behaviors of the two compounds in solution revealed that both the profile and the intensity of the fluorescence emission of the compounds, in particular C2, are dependent on their concentration and on the nature of solvents employed. Presence of HCl also alters the emission of the compounds in solution. On the basis of the studies, three fluorescent films were prepared, and their sensing performances to HCl in vapor state were studied. Specifically, Film 1 and Film 3 were fabricated via physical coating, separately, of C2 and C1 on glass plate surfaces. As another comparison, Film 2 was also fabricated with C2 as a fluorophore but at a much lower concentration if compared to that for the preparation of Film 1. As revealed by SEM and fluorescent microscopy studies, Film 1 and Film 2 exhibit well-defined microstructures, which are spherical particles and spherical pores, respectively, while Film 3 is characterized by irregular aggregates of C1. Fluorescence measurements demonstrated that Film 1 and Film 3 both display an aggregation emission, of which the emission from Film 1 is supersensitive to the presence of HCl vapor (detection limit: 0.4 ppb, a lowest value reported in the literatures). For Film 3, however, its emission is insensitive to the

Kinematical Comparison Analysis on the Discus Athletes Throwing Techniques Based on Data Project

Science.gov (United States)

Junming, Li; Jihe, Zhou; Ting, Long

2017-09-01

In the discus final site of throwing event series game of China’s track and field sport in April, 2015, three dimensional camera analytical method which is an application of kinematical data project was used on female discus athletes’ discus throwing technology. And analysis was made for the top four discus throwers’ last exertion action, related kinematics parameter was thus obtained. Analysis results show that: first, Lu Xiaoxin behaves better in body twist tight effect when it is left foot on the ground and in capacity of beyond devices, followed by Su Xinyue and Tan Jian, with Feng Bin relatively weaker; second, our athletes’ discus shots speed is to be upgraded compared with world excellent female discus athletes; third, discus is left slightly earlier, with Tan Jian throwing in a reasonable angle, Feng Bin, Lu Xiaoxin in a larger angle, and Sue Xinyue in a smaller angle. Feng bin has a higher height of release, followed by Lu Xiaoxin and Tan jian.

[Textual research on Chen Ye and his Jia cang jing yan fang (Family-preserved Empirical Recipes) of the Song Dynasty].

Science.gov (United States)

Zhang, Xuedan; Zhang, Ruqing; Chen, Dexing

2014-01-01

Chen Ye, an official of the Southern Song Dynasty, also known as Chen Rihua as his styled name, was born in Changle, Fuzhou in the reign of Shaoxing, and died during the reign of Duanping. He had been consecutively in the positions of Jiang shi lang (Court Gentleman for Ceremonial Service), Zhi zhou (Prefect) of Lingding, the Ti xing (Judicial Commissioner) of Guangdong, the Zong ling (Overseer-general) of Sichuan, Shan ding (Reviser), Shu lin and other positions in Tongzhou, Yuanzhou. His works included 1 volume of Gu ling xian sheng nian pu (Mr. Guling's Chronological Biography), 1 volume of Tan xie (On Humor), 1 volume of Shi hua (Poetry), 8 volumes of Jin yuan li shu (Jin Yuan's Smart Technique), 3 volumes of Yi jian zhi lei bian (Classified Compilation of Yijian's Annals), (Zeng guang) Suo sui lu (Augmented Records of Trivial Matters), 5 volumes of Jia cang jing yan fang (Family-preserved Empirical Recipes). He also compiled the 8-volume Yin jiang zhi (Yinjiang's Annals), published the 2-volume Jia cang ji yao fang (Collected Essential Recipes from Family Preservation), and other proses and poetry. Jia cang jing yan fang was a formulary compiled by Chen Ye, which was lost. Altogether 74 of its recipes were cited in Fu ren da quan liang fang (Complete Effective Prescriptions for Women's Diseases), Shou qin yang lao shu (A Book for Pursuing Seniors' Longevity and Healthcare), Pu ji fang (Prescriptions for Universal Relief) and Yong le da dian (Yongle Encyclopedia).

Suitability of Yin Yang 1 transcript and protein levels for biomarker studies in B cell non-Hodgkin lymphoma.

Science.gov (United States)

Arribas Arranz, Jéssica; Winter, Dalia Nilufar; Drexler, Hans Günter; Eberth, Sonja

2018-01-01

Yin Yang 1 (YY1) is a transcription factor that plays an important role during all stages of B cell differentiation. Several studies reported upregulation of YY1 in B cell derived lymphoma, indicating that it might act as an oncogene. Furthermore, aberrant YY1 expression has been associated with survival in some entities of B cell non-Hodgkin lymphoma (B-NHL), suggesting that YY1 could be a valuable biomarker in B-NHL. However, studies are controversial and methodologically disparate, partially because some studies are based on transcript levels while others rely on YY1 protein data. Therefore, we aimed to investigate the dependence of YY1 protein levels on YY1 transcription. A panel of human cell lines representing different B-NHL subtypes was used to test for the correlation of YY1 mRNA and protein levels which were determined by quantitative PCR and immunoblotting. To analyze YY1 mRNA and YY1 protein stability cells were treated with actinomycin-D and cycloheximide, respectively. siRNAs were transfected to knockdown YY1 . Kaplan-Meier survival analyses were performed with data from published patient cohorts. Pearson's correlation analyses were assessed and statistical power was examined by Student's t-test. In the analyzed panel of B-NHL cell lines YY1 transcript levels do not correlate with their cellular protein amounts. YY1 protein levels were unaffected by transient block of transcription or by targeting YY1 mRNA using siRNA. Additionally, global inhibition of translation up to 48 h did not alter protein levels of YY1, indicating that YY1 is a highly stable protein in B-NHL. Furthermore, in a retrospective analysis of two different B-NHL cohorts, YY1 transcript levels had no impact on patients' survival probabilities. Our results point out the necessity to focus on YY1 protein expression to understand the potential role of YY1 as an oncogene and to unravel its suitability as clinical biomarker in B-NHL.

Effect of Jian-Pi-Zhi-Dong Decoction on striatal glutamate and γ-aminobutyric acid levels detected using microdialysis in a rat model of Tourette syndrome

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Zhang W

2016-05-01

Full Text Available Wen Zhang,1,* Li Wei,2,* Wenjing Yu,1 Xia Cui,1 Xiaofang Liu,2 Qian Wang,1 Sumei Wang2 1Department of Pediatrics, The Third Affiliated Hospital, 2Department of Pediatrics, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of China *These authors contributed equally to this work Background: Jian-Pi-Zhi-Dong Decoction (JPZDD is a dedicated treatment of Tourette syndrome (TS. The balance of neurotransmitters in the cortico-striato-pallido-thalamo-cortical network is crucial to the occurrence of TS and related to its severity. This study evaluated the effect of JPZDD on glutamate (Glu and γ-aminobutyric acid (GABA and their receptors in a TS rat model.Materials and methods: Rats were divided into four groups (n=12 each. TS was induced in three of the groups by injecting them with 3,3'-iminodipropionitrile for 7 consecutive days. Two model groups were treated with tiapride (Tia or JPZDD, while the control and the remaining model group were gavaged with saline. Behavior was assessed by stereotypic score and autonomic activity. Striatal Glu and GABA contents were detected using microdialysis. Expressions of N-methyl-D-aspartate receptor 1 and GABAA receptor (GABAAR were observed using Western blot and real-time polymerase chain reaction.Results: Tia and JPZDD groups had decreased stereotypy compared with model rats; however, the JPZDD group showed a larger decrease in stereotypy than the Tia group at a 4-week time point. In a spontaneous activity test, the total distance of the JPZDD and Tia groups was significantly decreased compared with the model group. The Glu levels of the model group were higher than the control group and decreased with Tia or JPZDD treatment. The GABA level was higher in the model group than the control group. Expressions of GABAAR protein in the model group were higher than in the control group. Treatment with Tia or JPZDD reduced the expression of GABAAR protein. In the case of the m

Taxonomic notes on the genus Bellenden Chandler (Coleoptera, Staphylinidae, Pselaphinae).

Science.gov (United States)

Yin, Zi-Wei; Jiang, Ri-Xin

2016-01-01

The monotypic genus Buobellenden Yin & Nomura, 2009 is placed as a junior synonym of Bellenden Chandler, 2001. This act results in Bellenden jingyuanensis (Yin & Nomura), comb. n. (from Buobellenden ). A new species, Bellenden siguniang Yin & Jang, sp. n. , collected from the alpine area in Sichuan, SW China, is described, illustrated, and distinguished from all congeners. A new illustration of the aedeagus of Buobellenden jingyuanensis is given.

Publisher Correction

DEFF Research Database (Denmark)

Bonàs-Guarch, Sílvia; Guindo-Martínez, Marta; Miguel-Escalada, Irene

2018-01-01

In the originally published version of this Article, the affiliation details for Santi González, Jian'an Luan and Claudia Langenberg were inadvertently omitted. Santi González should have been affiliated with 'Barcelona Supercomputing Center (BSC), Joint BSC-CRG-IRB Research Program in Computatio......In the originally published version of this Article, the affiliation details for Santi González, Jian'an Luan and Claudia Langenberg were inadvertently omitted. Santi González should have been affiliated with 'Barcelona Supercomputing Center (BSC), Joint BSC-CRG-IRB Research Program...

Pharmacogenomics and the Yin/Yang actions of ginseng: anti-tumor, angiomodulating and steroid-like activities of ginsenosides

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Yeung Hin

2007-05-01

Full Text Available Abstract In Chinese medicine, ginseng (Panax ginseng C.A. Meyer has long been used as a general tonic or an adaptogen to promote longevity and enhance bodily functions. It has also been claimed to be effective in combating stress, fatigue, oxidants, cancer and diabetes mellitus. Most of the pharmacological actions of ginseng are attributed to one type of its constituents, namely the ginsenosides. In this review, we focus on the recent advances in the study of ginsenosides on angiogenesis which is related to many pathological conditions including tumor progression and cardiovascular dysfunctions. Angiogenesis in the human body is regulated by two sets of counteracting factors, angiogenic stimulators and inhibitors. The 'Yin and Yang' action of ginseng on angiomodulation was paralleled by the experimental data showing angiogenesis was indeed related to the compositional ratio between ginsenosides Rg1 and Rb1. Rg1 was later found to stimulate angiogenesis through augmenting the production of nitric oxide (NO and vascular endothelial growth factor (VEGF. Mechanistic studies revealed that such responses were mediated through the PI3K→Akt pathway. By means of DNA microarray, a group of genes related to cell adhesion, migration and cytoskeleton were found to be up-regulated in endothelial cells. These gene products may interact in a hierarchical cascade pattern to modulate cell architectural dynamics which is concomitant to the observed phenomena in angiogenesis. By contrast, the anti-tumor and anti-angiogenic effects of ginsenosides (e.g. Rg3 and Rh2 have been demonstrated in various models of tumor and endothelial cells, indicating that ginsenosides with opposing activities are present in ginseng. Ginsenosides and Panax ginseng extracts have been shown to exert protective effects on vascular dysfunctions, such as hypertension, atherosclerotic disorders and ischemic injury. Recent work has demonstrates the target molecules of ginsenosides to be a

Research on the Construction and Practice of the Operation Mechanism of University-Enterprise Strategic Alliance： Taking FuJian University of Technology as Example%校企战略联盟运行机制构建与实证分析——以福建工程学院为例

Institute of Scientific and Technical Information of China (English)

陈国铁; 张建勋

2012-01-01

以战略联盟思想建构校企合作运行机制,是培养应用型人才和优化地区产业结构,促进地区经济发展的需要。在引入战略联盟理论的基础上,研究了校企战略联盟的主要内容,探索了校企联盟的运行机制构建,并以福建工程学院为实证,展示了校企战略联盟的成效与前景。%Establishing the operation mechanism of university-enterprise strategic alliance based on strategic alliance ideas,is the need of training application-oriented personnel,optimizing the structure of regional industrial structure,and promoting regional economic development.Based on the strategic alliance theory,studies the main contents of university-enterprise strategic alliance,explores the construction of operation mechanism,and shows the effect and prospect with the practice of FuJian University of Technology.

Multi-Dimensional Spectrum-Effect Relationship of the Impact of Chinese Herbal Formula Lichong Shengsui Yin on Ovarian Cancer

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Yanhong Wang

2017-06-01

Full Text Available Lichong Shengsui Yin (LCSSY is an effective and classic compound prescription of Traditional Chinese Medicines (TCMs used for the treatment of ovarian cancer. To investigate its pharmacodynamic basis for treating ovarian cancer, the multi-dimensional spectrum-effect relationship was determined. Four compositions (I to IV were obtained by extracting LCSSY successively with supercritical CO2 fluid extraction, 75% ethanol reflux extraction, and the water extraction-ethanol precipitation method. Nine samples for pharmacological evaluation and fingerprint analysis were prepared by changing the content of the four compositions. The specific proportions of the four compositions were designed according to a four-factor, three-level L9(34 orthogonal test. The pharmacological evaluation included in vitro tumor inhibition experiments and the survival extension rate in tumor-bearing nude mice. The fingerprint analyzed by chromatographic condition I (high-performance liquid chromatography-photodiode array detec tor，HPLC-PDA identified 19 common peaks. High-performance liquid chromatography-photodiode array detector-Evaporative Light-scattering Detector (HPLC-PDA-ELSD hyphenated techniques were used to compensate for the use of a single detector, and the fingerprint analyzed by chromatographic condition II identified 28 common peaks in PDA and 23 common peaks in ELSD. Furthermore, multiple statistical analyses were utilized to calculate the relationships between the peaks and the pharmacological results. The union of the regression and the correlation analysis results were the peaks of X5, X9, X11, X12, X16, X18, Y5, Y8, Y12, Y14, Y20, Z4, Z5, Z6, and Z8. The intersection of the regression and the correlation analysis results were the peaks of X11, X12, X16, X18, Y5, Y12, and Z5. The correlated peaks were assigned by comparing the fingerprints with the negative control samples and reference standard samples, and identifying the structure using high

Influence of I-ching (Yijing, or The Book Of Changes) on Chinese medicine, philosophy and science.

Science.gov (United States)

Lu, Dominic P

2013-01-01

I-Ching or Yi-Jing ([see text] also known as The Book of Changes) is the earliest classic in China. It simply explained the formation of the universe and the relationship of man to the universe. Most, if not all, branches of various knowledge, including traditional Chinese medicine, can be traced back its origin to this Book in which Fu Shi ([see text] 2852 B.C.) theorized how the universe was formed, through his keen observation of environment and orbits of sun, moon and stars. He used symbols to represent his views. The essence of I-Ching is basically the expression and function of Yang symbolized as "--" (from ) and Yin symbolized "- -" (from --><--), and [see text] Yin and Yang as interaction and circulation of Yang and Yin. Both Yin and Yang were derived from the same origin, Tai-Chi. Fu Shi believed Yin and Yang were the two opposite background force and energy that make the universe as what it is. Yang and Yin manifest in great variety of phenomena such as mind and body, masculine and feminine, sun and moon, hot and cold, heaven and earth, positive and negative electricity etc. The entire theory of Chinese medicine is based on the theories of Yin and Yang as well as that of 5 Element Cycles which are also related to the orderly arrangement of 8 trigrams ([see text]) by King Wen ([see text]1099-1050 B.C.). The 5 Elements Theory explains the "check and balance" mechanism created by the background force of Yin and Yang Qi and illustrated the relationships that are either strengthened or weakened by "acting and controlling" among the 5 elements. I-Ching has exerted profound influences on some well- known European philosophers and scientists, notably Leibnitz and Hegel. Between I-Ching and modern cosmology and the physics of sub-atomic particles, there are some basic theories in common.

Significant lung volume reduction with endobronchial valves in a patient despite the presence of microcollaterals masked by low-flow Chartis phenotype

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Yin Y

2016-11-01

Full Text Available Yan Yin,1 Gang Hou,1 Felix J Herth,2 Xiao-bo Wang,1 Qiu-yue Wang,1 Jian Kang1 1Department of Respiratory Medicine, The First Hospital of China Medical University, Shenyang, People’s Republic of China; 2Department of Pneumology and Critical Care Medicine, Thoraxklinik, University of Heidelberg, Heidelberg, Germany Abstract: Satisfactory functional outcomes following bronchoscopic lung volume reduction (BLVR using endobronchial valves (EBVs depend on the absence of collateral ventilation (CV between the target and adjunct lobes. The Chartis system has proven to be useful for determining whether CV is present or absent, but this system can also erroneously indicate the absence of CV, which can lead to BLVR failure. Here, we describe low-flow Chartis phenotype in the target lobe resulted in difficult judgment of existence of CV. Consequently, BLVR with EBVs implanted into the right upper bronchus failed to reduce lung volume or induce atelectasis. Inserting another EBV into the right middle bronchus blocked the latent CV, which led to significant lung volume reduction in the right upper lobe (RUL and right middle lobe (RML and to improve the pulmonary function, 6-min walking distance, and St George respiratory questionnaire scores over a 2-week follow-up period. Low flow in the target lobe is a unique Chartis phenotype and represents the uncertainty of CV, which is a risk factor for the failure of BLVR using EBVs. Clinicians should be aware of this possibility and might be able to resolve the problem by blocking the RUL and RML between which the CV occurs. Keywords: COPD, bronchoscopic lung volume reduction, collateral ventilation, endobronchial valves, Chartis assessment

New species and records of Awas Löbl (Coleoptera: Staphylinidae: Pselaphinae) from China, with notes on the biology of the genus.

Science.gov (United States)

Yin, Zi-Wei

2017-10-24

A new species of the arnylliine ant-loving beetle genus Awas Löbl, A. helii Yin, sp. n., collected with Ectomomyrmex ants in Sichuan, SW China, is described and illustrated. The new taxon externally resembles A. kayan Yin & Li from Hunan, central China, but can be readily separated by the different forms of the pronotum and elytra, and details of the aedeagal structures. New collecting data for Awas loebli Yin & Li in eastern China, as well as some notes on the biology of the genus are provided.

Experimental Research Into High Barometric Oxygen Prevention of Guinea Pig Hearing Loss,

Science.gov (United States)

1992-08-28

PREVENTION OF GUINEA PIG HEARING LOSS by Yin Jiacai, Sun Fang ren, et al. DTIC MLECTE •<• EP 2 9 1992 Approved for public release, Distribution unlimited...PREVENTION OF GUINEA PIG HEARING LOSS By: Yin Jiacai, Sun Fang ren, et al. English pages: 9 Source: Chung-Hua I Shueh Tsa Chih, Vol. 65, Nr. 11, Nov.eember...Distributionf._DL~~~t .•b • / or __ Dlist szeccat .lef ’ ~1 EXPERIMENTAL RESEARCH INTO HIGH BAROMETRIC OXYGEN PREVENTION OF GUINEA PIG HEARING LOSS BY: Yin

[The academic characteristics of acupuncture and moxibustion of professor ZHANG Yongshu:a famous acupuncturist in Southern Fujian].

Science.gov (United States)

Xu, Weiwei; Meng, Xianjun; Zhu, Anning; Wang, Yu; Luo, Wuyougumo; Kuang, Zifang

2017-01-12

Professor ZHANG Yongshu , who studied from professor LIU Zhangjie , is a famous acupuncturist in Quanzhou of Southern Fujian. The publications authored by professor ZHANG Yongshu were collected in this study to summarize his academic characteristics of acupuncture and moxibustion. The result indicated he highly valued the regulation of yang qi , and established the theory of "developing yang to nourish yin ", which proposes to develop yang qi to achieve the effect of culturing yin ; he summarized eight methods to regulate the governor vessel and conception vessel, which can condition the body's yin and yang ; he paid attention to moxibustion therapy and its dosage, and made the best of direct moxibustion. In addition, he focused on meridian theory with effective application of meridian syndrome differentiation; in clinical treatment, he regulated the hand- yangming meridian to treat diseases by nourishing yang , generating yin and regulating fu .

System Optical Quality Users Guide. Part 2.

Science.gov (United States)

1980-03-01

UPDATES 1. *ID FIXZRN This update redefines the coeffiencets to be input to the Zernike subroutine. This new convention is more physically meaningful...XROT = XIN x COSROT + YIN x SINROT YROT = -XIN x SINROT + YIN x COSROT Application of Zernike polynomials to and SOQ point located at (XIN, YIN) would...MA) MAI1N d !P1 CumT I NUE MAIN 903 opf I TEI bt %) U%7AU5S #AMtES MAIN eI14 ’ 3d F4JeMAr~auoo (AUSSIAN AMP.LLTUOE UJlbIdN~d ON tEAS dtEN FOMb) wIIM

Two new species of Nomuraius Hlaváč (Coleoptera: Staphylinidae: Pselaphinae) from southern China.

Science.gov (United States)

Huang, Meng-Chi; Yin, Zi-Wei

2018-03-22

Two new Chinese species of the tyrine genus Nomuraius Hlaváč, N. excavatus Huang Yin, sp. n. (Guangxi), and N. nanlingensis Huang Yin, sp. n. (Guangdong), are described and illustrated. The identification key and distributional map of the genus are updated to include the new data.

Comments on X. Yin, A. Wen, Y. Chen, and T. Wang, `Studies in an optical millimeter-wave generation scheme via two parallel dual-parallel Mach-Zehnder modulators', Journal of Modern Optics, 58(8), 2011, pp. 665-673

Science.gov (United States)

Hasan, Mehedi; Maldonado-Basilio, Ramón; Hall, Trevor J.

2015-04-01

Yin et al. have described an innovative filter-less optical millimeter-wave generation scheme for octotupling of a 10 GHz RF oscillator, or sedecimtupling of a 5 GHz RF oscillator using two parallel dual-parallel Mach-Zehnder modulators (DP-MZMs). The great merit of their design is the suppression of all harmonics except those of order ? (octotupling) or all harmonics except those of order ? (sedecimtupling), where ? is an integer. A demerit of their scheme is the requirement to set a precise RF signal modulation index in order to suppress the zeroth order optical carrier. The purpose of this comment is to show that, in the case of the octotupling function, all harmonics may be suppressed except those of order ?, where ? is an odd integer, by the simple addition of an optical ? phase shift between the two DP-MZMs and an adjustment of the RF drive phases. Since the carrier is suppressed in the modified architecture, the octotupling circuit is thereby released of the strict requirement to set the drive level to a precise value without any significant increase in circuit complexity.

Associations between prescribed Chinese herbal medicine and risk of hepatocellular carcinoma in patients with chronic hepatitis B: a nationwide population-based cohort study.

Science.gov (United States)

Tsai, Tzung-Yi; Livneh, Hanoch; Hung, Tsung-Hsing; Lin, I-Hsin; Lu, Ming-Chi; Yeh, Chia-Chou

2017-01-25

Patients with chronic hepatitis B (CHB) are reported to exhibit higher risk of subsequent hepatocellular carcinoma (HCC). However, it remains unclear if Chinese herbal medicine (CHM), an important category of traditional Chinese medicine (TCM), may lower HCC risk in this population. So this study aimed to investigate the effects of CHM on HCC risk among patients with CHB. This cohort study used the Taiwanese National Health Insurance Research Database to identify 21 020 newly diagnosed patients with CHB from 1998 to 2007. Among them, 8640 received CHM products after CHB onset (CHM users), and the remaining 12 380 patients were designated as a control group (non-CHM users). All enrolees were followed until the end of 2012 to measure the incidence rate and HR of HCC. During 15 years of follow-up, 371 CHM users and 958 non-CHM users developed HCC, representing an incidence rate of 5.28% and 10.18% per 1000 person-years, respectively. CHM users had significantly lower HCC risk compared with non-CHM users (adjusted HR=0.63, 95% CI 0.56 to 0.72). The predominant effect was observed in those receiving CHM products for more than 180 days (adjusted HR=0.52). Some CHM products, such as Hedyotis diffusa, Scutellaria barbata, Rehmannia glutinosa, Isatis tinctoria, Yi Guan Jian, Xiao Chai Hu Tang, Wu Ling San and Gan Lu Yin, were significantly associated with lower risk of HCC. The use of CHM was associated with a significantly reduced HCC risk in patients with CHB, which supports the integration of TCM with CHM into clinical practice to influence a favourable prognosis. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Formative Assessment as a Vehicle for Changing Classroom Practice in a Specific Cultural Context

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Chen, Jingping

2015-01-01

In this commentary, I interpret Xinying Yin and Gayle Ann Buck's collaborative action research from a social-cultural perspective. Classroom implementation of formative assessment is viewed as interaction between this assessment method and the local learning culture. I first identify Yin and Buck's definition of the formative assessment, and then…

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Ming Kang1 2 Xiaoming Liao1 Guangfu Yin1 Xun Sun3 Xing Yin4 Lu Xie4 Jun Liu2. College of Materials Science and Engineering, Sichuan University, Chengdu 610064, China; College of Material Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, China; Department of ...

Cryptanalysis of a chaos-based cryptosystem with an embedded adaptive arithmetic coder

International Nuclear Information System (INIS)

Wang Xing-Yuan; Xie Yi-Xin

2011-01-01

In this paper, we analyse a new chaos-based cryptosystem with an embedded adaptive arithmetic coder, which was proposed by Li Heng-Jian and Zhang J S (Li H J and Zhang J S 2010 Chin. Phys. B 19 050508). Although this new method has a better compression performance than its original version, it is found that there are some problems with its security and decryption processes. In this paper, it is shown how to obtain a great deal of plain text from the cipher text without prior knowledge of the secret key. After discussing the security and decryption problems of the Li Heng-Jian et al. algorithm, we propose an improved chaos-based cryptosystem with an embedded adaptive arithmetic coder that is more secure. (general)

[The medical theory of Lee Je-ma and its character].

Science.gov (United States)

Lee, Kyung-Lock

2005-12-01

Lee Je-ma 1837-1900) was a prominent scholar as well as an Korean physician. classified every people into four distinctive types: greater yang [tai yang] person, lesser yin [shao yin] person, greater yin [tai yin] person, lesser yin [shao yin] person. This theory would dictate proper treatment for each type in accordance with individual differences of physical and temperament features. Using these four types he created The Medical Science of Four Types. This article is intended to look into the connection between Lee Je-Ma's 'The Medical Science of Four Types' and 'The Modern' with organizing his ideas about the human body and the human being. Through The Modern, the theory of human being underwent a complete change. Human being in The Premodern, which was determined by sex, age and social status has been changed to the individual human being, which is featured by equality. Lee Je-Ma's medical theory of The Medical Science of Four Types would be analyzed as follow. His concept of human body is oriented toward observable objectivity. But on the other hand, it still remains transcendent status of medical science, which is subordinated by philosophy. According to Lee Je-Ma's theory of human being, human is an equal individual in a modern way of thinking, not as a part of hierarchical group. But on the other hand, it still remains incomplete from getting rid of morality aspect that includes virtue and vice in the concept of human body. The common factors in Lee Je-Ma's ideas about the human body and the human being is 'Dualism of mind and body that means all kinds of status and results depends on each individual. As is stated above, Lee Je-Ma's medical theory has many aspects of The Modern and it proves that Korean traditional medicine could be modernized by itself.

Formative assessment as a vehicle for changing classroom practice in a specific cultural context

Science.gov (United States)

Chen, Jingping

2015-09-01

In this commentary, I interpret Xinying Yin and Gayle Ann Buck's collaborative action research from a social-cultural perspective. Classroom implementation of formative assessment is viewed as interaction between this assessment method and the local learning culture. I first identify Yin and Buck's definition of the formative assessment, and then analyze the role of formative assessment in the change of local learning culture. Based on the practice of Yin and Buck I emphasize the significance of their "bottom up" strategy to the teachers' epistemological change. I believe that this strategy may provide practicable solutions to current Chinese educational problems as well as a means for science educators to shift toward systematic professional development.

Fighting against infectious diseases in China.

Science.gov (United States)

Yin, Weidong

2011-12-01

Dr. Yin started his research on infectious disease prevention in the 1980s. In 1985, Dr. Yin sucessfully isolated the hepatitis A virus, after which, in 2002, he developed the first proprietary inactivated hepatitis A vaccine in China and soon launched it into the China market. Led by Dr. Yin, Sinovac successfully developed the vaccine prducts against SARS, H5N1, H1N1, hepatitis A and B and infleunza. Currently, Sinovac is working on the R&D of EV71 vaccine against hand, foot and mouth disease, and pneumococcal conjugate vaccine. Sinovac aims to provide Chinese children with international quality vaccines, and provide children in the world with vaccines made in China.

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ABSTRACT. Eu3+-doped YInGe2O7 phosphors were prepared via a solid-state reaction with metal oxides and their excitation and emission spectra were measured at room temperature. The results showed that pure-phase. YInGe2O7 could be obtained after firing at 1250 °C. The maximum photoluminescence intensity of.

[Jinshuibao capsule combined losartan potassium intervened early renal damage of hypertension patients of yin and yang deficiency: a clinical research].

Science.gov (United States)

Zhang, Cheng-Qiu; Yin, Ji-Qing; Xin, Qing; Wang, Ya-Qin; Ge, Zhi-Ming

2013-06-01

To observe the effects of Jinshuibao Capsule (JC) combined losartan potassium on some indices of early renal damage of hypertension patients of yin and yang deficiency syndrome (YYDS), such as levels of serum cystatin C (Cys C), beta2-microglobulin (beta2-MG), hypersensitive C-reactive protein (hs-CRP), uric acid (UA), blood pressure, blood lipids, and fasting blood glucose (FBG), and to explore their protective effects on early renal damage of hypertension patients and on the metabolisms of blood lipids and blood glucose. Totally 106 hypertension patients of YYDS were randomly assigned to two groups, 53 patients in the control group (treated by losartan potassium) and 53 patients in the treatment group (treated by JC + losartan potassium). The treatment lasted for 16 weeks. The serum changes of UA, Cys C, beta2-MG, hs-CRP, blood lipids [including total cholesterol (TC), triglyceride (TG), low density lipoprotein cholesterol (LDL-C), and high density lipoprotein cholesterol (HDL-C)], and FBG levels were measured to evaluate the renal protective effects and to assess their effect on the metabolisms of blood lipids and blood glucose. Compared with before treatment in the same group, the systolic blood pressure (SBP) decreased in the two groups after treatment, showing statistical difference (P 0.05). The diastolic blood pressure (DBP) was not obviously declined in the two groups after treatment, showing no statistical difference. Compared with before treatment in the same group, the LDL-C level decreased obviously after treatment in the control group. But there was no obvious change in FBG, TC, HDL-C, and TG in the control group, showing no statistical difference when compared with before treatment (P 0.05). Compared with before treatment in the same group, the levels of UA, Cys C, beta2-MG, and hs-CRP all decreased in the two groups, showing statistical difference (P < 0.05, P < 0.01). The SCr level decreased in the treatment group more obviously after treatment

Effects of TCMC on Transformation of Good Health Status to Suboptimal Health Status: A Nested Case-Control Study

Science.gov (United States)

Wang, Tian; Chen, Jieyu; Sun, Xiaomin; Xiang, Lei; Zhou, Lin; Li, Fei; Lin, Changsong; Jiang, Pingping; Wu, Shengwei; Xiao, Ya; Cheng, Jingru; Luo, Ren; Liu, Yanyan; Zhao, Xiaoshan

2015-01-01

To explore the effects of traditional Chinese medicine constitution (TCMC) on transformation of good health status to suboptimal health status (SHS), we conducted a nested case-control study among college students in China. During the 18-month mean follow-up time, 543 cases of SHS (42.7%) occurred in 1273 healthy students. There was a significant (P = 0.000) and marked reduction in SHMS V1.0 total score in the case group at the 18-month follow-up (69.32 ± 5.45) compared with baseline (78.60 ± 4.70), but there was no significant change in the control group. Conditional logistic regression analysis showed that respondents reporting Yin-deficiency and Qi-deficiency were, respectively, 2.247 and 2.198 times more likely to develop SHS, while tendency to Yin-deficiency and tendency to Damp-heat were, respectively, 1.642 and 1.506 times more likely to develop SHS. However, the Balanced Constitution was a significant protective factor (OR 0.649; P < 0.05). Altogether, these findings demonstrate that Yin-deficiency, Qi-deficiency, tendency to Yin-deficiency, and tendency to Damp-heat appeared to induce a change in health status to SHS, while the Balanced Constitution seemed to restrain this change. We conclude that regulating the unbalanced TCMC (such as Yin-deficiency and Qi-deficiency) may prevent a healthy status developing into SHS or lead to the regression of SHS. PMID:26346320

Effects of TCMC on Transformation of Good Health Status to Suboptimal Health Status: A Nested Case-Control Study

Directory of Open Access Journals (Sweden)

Tian Wang

2015-01-01

Full Text Available To explore the effects of traditional Chinese medicine constitution (TCMC on transformation of good health status to suboptimal health status (SHS, we conducted a nested case-control study among college students in China. During the 18-month mean follow-up time, 543 cases of SHS (42.7% occurred in 1273 healthy students. There was a significant (P=0.000 and marked reduction in SHMS V1.0 total score in the case group at the 18-month follow-up (69.32 ± 5.45 compared with baseline (78.60 ± 4.70, but there was no significant change in the control group. Conditional logistic regression analysis showed that respondents reporting Yin-deficiency and Qi-deficiency were, respectively, 2.247 and 2.198 times more likely to develop SHS, while tendency to Yin-deficiency and tendency to Damp-heat were, respectively, 1.642 and 1.506 times more likely to develop SHS. However, the Balanced Constitution was a significant protective factor (OR 0.649; P<0.05. Altogether, these findings demonstrate that Yin-deficiency, Qi-deficiency, tendency to Yin-deficiency, and tendency to Damp-heat appeared to induce a change in health status to SHS, while the Balanced Constitution seemed to restrain this change. We conclude that regulating the unbalanced TCMC (such as Yin-deficiency and Qi-deficiency may prevent a healthy status developing into SHS or lead to the regression of SHS.

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

dimensional coupled double-distribution-function lattice Boltzmann models for compressible Navier–Stokes equations. RUO-FAN QIU YAN-CHENG YOU CHENG-XIANG ZHU RONG-QIAN CHEN JIAN-FENG ZHU. Research Article Volume 89 Issue ...

Translating Solitons of Mean Curvature Flow of Noncompact Submanifolds

International Nuclear Information System (INIS)

Li Guanghan; Tian Daping; Wu Chuanxi

2011-01-01

We prove the existence and asymptotic behavior of rotationally symmetric solitons of mean curvature flow for noncompact submanifolds in Euclidean and Minkowski spaces, which generalizes part of the corresponding results for hypersurfaces of Jian.

Qian Yang Yu Yin Granule-containing serum inhibits angiotensin II-induced proliferation, reactive oxygen species production, and inflammation in human mesangial cells via an NADPH oxidase 4-dependent pathway.

Science.gov (United States)

Ding, Kang; Wang, Yan; Jiang, Weimin; Zhang, Yu; Yin, Hongping; Fang, Zhuyuan

2015-03-25

Qian Yang Yu Yin Granule (QYYYG), a traditional Chinese herbal medicine, has been indicated for renal damage in hypertension for decades in China, but little remains known regarding its underlying molecular mechanism. Therefore, we performed the current study in order to investigate the underlying molecular mechanism of QYYYG in the treatment of hypertensive renal damage. We hypothesize that QYYYG relieves hypertensive renal injury through an angiotensin II (Ang II)-nicotinamide adenine dinucleotide phosphate (NAPDH)-oxidase (NOX)-reactive oxygen species (ROS) pathway. In this study, we investigated the effects of QYYYG-containing serum (QYGS) in human mesangial cells (HMCs) against Ang II-induced cell proliferation, ROS production, and inflammation through the seropharmacological method. We found that QYGS could inhibit cell proliferation in Ang II-treated HMCs. In addition, QYGS considerably suppressed production of ROS, decreased mRNA and protein expression of NAPDH-oxidase 4 (NOX4), p22 (phox) , and activated Ras-related C3 botulinum toxin substrate 1 (GTP-Rac1); as well as counteracted the up-regulation of inflammatory markers including tumor necrosis factor-α (TNF-α), nuclear factor-κB (NF-κB) p65, and interleukin 6 (IL-6). These effects were further confirmed in HMCs transfected with specific small interfering RNA (siRNA) targeting NOX4. Taken together, these results suggest that a NOX4-dependent pathway plays an important role in regulating the inhibitory effect of QYGS. Our findings provide new insights into the molecular mechanisms of QYYYG and their role in the treatment of hypertensive nephropathy.

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

Science.gov (United States)

Wang, Zheng-Shan; Zhang, Qi-Cheng

2013-07-01

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

Long SAGE analysis of genes differentially expressed in the midgut ...

African Journals Online (AJOL)

Long SAGE analysis of genes differentially expressed in the midgut and silk gland between the sexes of the silkwormBombyx mori. Liping Gan, Ying Wang, Jian Xi, Yanshan Niu, Hongyou Qin, Yanghu Sima, Shiqing Xu ...

Bulletin of Materials Science | News

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science; Volume 39; Issue 1 .... Na + /B 3 + phosphor has a potential application in white light-emitting diodes based ... College of Mathematics and Physics, Jinggangshan University, Ji'an 343009, China ...

A kinetic model for citric acid productionfrom apple pomac by ...

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STORAGESEVER

2008-10-06

Oct 6, 2008 ... system. The model can provide useful suggestions for the analysis, design and operation of a fermenter. Fer- mentation models are normally ... Structured model seems complicated for normal use. (Jian-Zhong et al., 2002).

Relations between Eastern four pillars theory and Western measures of personality traits.

Science.gov (United States)

Jung, Seung Ah; Yang, Chang Soon

2015-05-01

The present study investigated the validity of personality classification using four pillars theory, a tradition in China and northeastern Asia. Four pillars analyses were performed for 148 adults on the basis of their birth year, month, day, and hour. Participants completed two personality tests, the Korean version of Temperament and Character Inventory-Revised-Short Version (TCI) and the Korean Inventory of Interpersonal Problems; scores were correlated with four pillars classification elements. Mean difference tests (e.g., t-test, ANOVA) were compared with groups classified by four pillars index. There were no significant correlations between personality scale scores and total yin/yang number (i.e., the 8 heavenly or earthly stems), and no significant between-groups results for classifications by yin/yang day stem and the five elements. There were significant but weak (r=0.18-0.29) correlations between the five elements and personality scale scores. For the six gods and personality scales, there were significant but weak (r=0.18-0.25) correlations. Features predicted by four pillars theory were most consistent when participants were grouped according to the yin/yang of the day stem and dominance of yin/yang numbers in the eight heavenly or earthly stems. Although the major criteria of four pillars theory were not independently correlated with personality scale scores, correlations emerged when participants were grouped according to the composite yin/yang variable. Our results suggest the utility of four pillars theory (beyond fortune telling or astrology) for classifying personality traits and making behavioral predictions.

Relations between Eastern Four Pillars Theory and Western Measures of Personality Traits

Science.gov (United States)

Jung, Seung Ah

2015-01-01

Purpose The present study investigated the validity of personality classification using four pillars theory, a tradition in China and northeastern Asia. Materials and Methods Four pillars analyses were performed for 148 adults on the basis of their birth year, month, day, and hour. Participants completed two personality tests, the Korean version of Temperament and Character Inventory-Revised-Short Version (TCI) and the Korean Inventory of Interpersonal Problems; scores were correlated with four pillars classification elements. Mean difference tests (e.g., t-test, ANOVA) were compared with groups classified by four pillars index. Results There were no significant correlations between personality scale scores and total yin/yang number (i.e., the 8 heavenly or earthly stems), and no significant between-groups results for classifications by yin/yang day stem and the five elements. There were significant but weak (r=0.18-0.29) correlations between the five elements and personality scale scores. For the six gods and personality scales, there were significant but weak (r=0.18-0.25) correlations. Features predicted by four pillars theory were most consistent when participants were grouped according to the yin/yang of the day stem and dominance of yin/yang numbers in the eight heavenly or earthly stems. Conclusion Although the major criteria of four pillars theory were not independently correlated with personality scale scores, correlations emerged when participants were grouped according to the composite yin/yang variable. Our results suggest the utility of four pillars theory (beyond fortune telling or astrology) for classifying personality traits and making behavioral predictions. PMID:25837175

The medical theory of Lee Je-ma and its character

Directory of Open Access Journals (Sweden)

LEE Kyung-Lock

2005-12-01

Full Text Available Lee Je-ma(李濟馬, 1837-1900 was a prominent scholar as well as an Korean physician He classified every people into four distinctive types: greater yang[tai yang] person, lesser yin[shao yin] person greater yin[tai yin] person, lesser yin[shao yin] person. This theory would dictate proper treatment for each type in accordance with individual differences of physical and temperament features Using these four types he created The Medical Science of Four Types(四象體質論.This article is intended to look into the connection between Lee Je-Ma's 'The Medical Science of Four Types' and 'The Modern' with organizing his ideas about the human body and the human being. Through The Modern, the theory of human being(人間觀 underwent a complete change. Human being in The Premodern, which was determined by sex, age and social status has been changed to the individual human being, which is featured by equality. Lee Je-Ma's medical theory of The Medical Science of Four Types would be analyzed as follow. His concept of human body(人體論 is oriented toward observable objectivity. But on the other hand, it still remains transcendent status of medical science, which is subordinated by philosophy According to Lee Je-Ma's theory of human being human is an equal individual in a modern way of thinking not as a part of hierarchical group. But on the other hand, it still remains incomplete from getting rid of morality aspect that includes virtue and vice in the concept of human body.The common factors in Lee Je-Ma's ideas about the human body and the human being is 'Dualism of mind and body(心身二元論' that means all kinds of status and results depends on each individual. As is stated above, Lee Je-Ma's medical theory has many aspects of The Modern and it proves that Korean traditional medicine could be modernized by itself.

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 ...

SYNTHESES, STRUCTURES AND PROPERTIES Jian Wu1*, Fu

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Printed in Ethiopia. © 2014 Chemical Society of Ethiopia ... 1Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Guangxi University ... The O–H···O and C–H···Cl hydrogen-bonding interactions play a significant role in.

African Journal of Biotechnology - Vol 11, No 41 (2012)

African Journals Online (AJOL)

Lenaldo Muniz de Oliveira, Nayra da Silva Negreiros Cardoso, Luzimar Gonzaga .... Ju-Hong Zhang, Jian-Ying Guo, Jing-Yuan Xia, Fang-Hao Wan, 9873-9880 ... Zhu Xiao-yan, Chang Shu-juan, Zhang Ying-jun, Luo Hai-ling, 9894-9905.

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

Moving towards a geocentric, polycultural theory of organizational paradox

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Keller, J.; Lewis, M. W.

2016-01-01

Purpose\\ud This paper comments on “Global implications of the indigenous epistemological system from the east” (Li, 2016), which provides an indigenous Chinese perspective on organizational paradox. Li introduces Yin-Yang balancing as an epistemological system that can help scholars examine and practitioners manage paradoxes. In this commentary, the purpose of this paper is to discuss the merits of Yin-Yang balancing and how this approach and other indigenous theories might enrich organizatio...

Using datamining approaches to selectacupoints in acupuncture ...

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Using datamining approaches to selectacupoints in acupuncture and Moxibustion for knee osteoarthritis. Changyan Liu, Youxin Su, Jian He, Yanan Li, Shaoqing Chen, Yingjie Zhang, Ziyi Zhang, Meili Lu, Zhen He, Wenting Wang, Yiru Wang, Lu Sheng, Zhengxuan Zhan, Xu Wang, Naixi Zheng ...

75 FR 17743 - Ocean Transportation Intermediary License Applicants

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2010-04-07

... Manager (Qualifying Individual) MiHwa K. Yu, Shareholder. EJ Trade Logistics LLC, 6304 NW. 97th Avenue..., DC 20573. Non-Vessel-Operating Common Carrier--Ocean Transportation Intermediary: HPK Logistics (USA... (Qualifying Individual) Jian Sun, President. Cargo Logistics International, LLC, 8761 Dorchester Road, Suite...

Mechanisms of all-trans retinoic acid-induced differentiation of acute ...

Indian Academy of Sciences (India)

Author Affiliations. Ji-Wang Zhang1 Jian Gu1 Zhen-Yi Wang1 Sai-Juan Chen1 Zhu Chen1. Shanghai Institute of Hematology, Ruijin Hospital Affiliated to Shanghai Second Medical University, 197 Ruijin Road II, Shanghai 200025, People's Republic of China ...

African Journal of Biotechnology - Vol 12, No 19 (2013)

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Production and optimization of L-asparaginase by Bacillus sp. KK2S4 from corn cob · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. EA Makky, Jee Jian Ong, Md. Rezaul Karim, CM Lee ...

77 FR 12235 - Wooden Bedroom Furniture From the People's Republic of China: Initiation of Administrative Review

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2012-02-29

.... Kent Hospitality, Inc. Champion Sun Industries Limited Changshu HTC Import & Export Co., Ltd.* Cheng... Industry Co. Ltd.* Shanghai Hospitality Product Mfg., Co., Ltd. Shanghai Industries Group Shanghai Jian Pu... Co., Ltd.;* Artwork Metal & Plastic Co., Ltd.;* Jibson Industries Ltd.;* Always Loyal International...

76 FR 10880 - Initiation of Administrative Review of the Antidumping Duty Order on Wooden Bedroom Furniture...

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2011-02-28

.... C.F. Kent Hospitality, Inc. Champion Sun Industries Limited. Changshu HTC Import & Export Co., Ltd... Hospitality Product Mfg., Co., Ltd. Shanghai Industries Group. Shanghai Jian Pu Export & Import Co., Ltd...., Ltd.;* Artwork Metal & Plastic Co., Ltd.;* Jibson Industries Ltd.,* Always Loyal International* Baigou...

Simultaneous surgery in patients with both cardiac and noncardiac diseases

Directory of Open Access Journals (Sweden)

Yang Y

2016-07-01

Full Text Available Yang Yang,1 Feng Xiao,1 Jin Wang,1 Bo Song,1 Xi-Hui Li,1 Jian Li,2 Zhi-Song He,3 Huan Zhang,4 Ling Yin5 1Department of Cardiac Surgery, 2Department of Thoracic Surgery, 3Department of Urology Surgery, 4Department of General Surgery, 5Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, People’s Republic of China Background: To investigate the possibility and feasibility of simultaneous cardiac and noncardiac surgery.Methods: From August 2000 to March 2015, 64 patients suffering from cardiac and noncardiac diseases have been treated by simultaneous surgeries.Results: Two patients died after operations in hospital; thus, the hospital mortality rate was 3.1%. One patient with coronary heart disease, acute myocardial infarction, and a recurrence of bladder cancer accepted emergency simultaneous coronary artery bypass grafting (CABG, bladder cystectomy, and ureterostomy. He died of acute cerebral infarction complicated with multiple organ failure on the 153rd day after operation. The other patient with chronic constrictive pericarditis and right lung cancer underwent pericardial stripping and right lung lower lobectomy, which resulted in multiple organ failure, and the patient died on the tenth day postoperatively. The remaining 62 patients recovered and were discharged. The total operative morbidity was 17.2%: postoperative hemorrhage (n, % [1, 1.6%], pulmonary infection and hypoxemia (2, 3.1%, hemorrhage of upper digestive tract (1, 1.6%, incisional infection (3, 4.7%, subphrenic abscess (1, 1.6%, and postoperative acute renal failure and hemofiltration (3, 4.7%. Of the 62 patients discharged, 61 patients were followed up. Eleven patients died with 10 months to 10 years during the follow-up. The mean survival time is 116.2±12.4 months. The cumulative survival rate is 50.8%.Conclusion: Simultaneous surgeries in patients suffering from both cardiac and noncardiac benign or malignant diseases are safe and possible

Effect of hormone treatments on deformed fruit development in pear

African Journals Online (AJOL)

erica

2012-05-31

May 31, 2012 ... of plant growth regulators applications and endogenous hormones on deformed pear fruit to clarify the relation- ship between shape and hormones in the fruit. MATERIALS AND METHODS. The experiments were conducted in 2008 using pear trees growing fruit demonstration farm in Jianning County.

Protective effect of (-)-epigallocatechin gallate on ultraviolet b ...

African Journals Online (AJOL)

Chang Liu1, Xin-Qiang Zheng1, Li-Ping Xiang2, Jian-Liang Lu1, Curt ..... Fukunagam M, Tsuru K， Horikawa T. UV-induced skin ... Liang YR, Kang SY, Deng L, Xiang LP, Zheng XQ. ... Lee XZ, Liang YR, Chen H, Lu JL, Liang HL, Huang FP,.

Development of polymorphic microsatellite loci for Iranian river buffalo

African Journals Online (AJOL)

STORAGESEVER

2009-12-15

Dec 15, 2009 ... defining the functional composition of their genome. Microsatellites have been .... species such as fishes (Hsu et al., 2004; Sanches and. JR, 2006; Chung-Jian ... Phylogenetic study of the Iranian buffalo by microsatellite ... Molecular Ecology Laboratory, Department of Biological Sciences,. University of Hull ...

Recent development in clusters of rare earths and actinides. Chemistry and materials

Energy Technology Data Exchange (ETDEWEB)

Zheng, Zhiping (ed.) [Arizona Univ., Tucson, AZ (United States). Dept. of Chemistry and Biochemistry

2017-02-01

This book contains the following eight contributions: 1. Lanthanide Hydroxide Cluster Complexes via Ligand-Controlled Hydrolysis of the Lanthanide Ions (Zhonghao Zhang, Yanan Zhang, and Zhiping Zheng); 2. Synthesis and Structures of Lanthanide-Transition Metal Clusters (Xiu-Ying Zheng, Xiang-Jian Kong, and La-Sheng Long); 3. Hydrothermal Synthesis of Lanthanide and Lanthanide-Transition-Metal Cluster Organic Frameworks via Synergistic Coordination Strategy (Jian-Wen Cheng and Guo-Yu Yang); 4. Oxo Clusters of 5f Elements (Sarah Hickam and Peter C.); 5. Construction and Luminescence Properties of 4f and d-4f Clusters with Salen-Type Schiff Base Ligands (Xiaoping Yang, Shiqing Wang, Chengri Wang, Shaoming Huang, and Richard A.); 6. 4f-Clusters for Cryogenic Magnetic Cooling (Yan-Cong Chen, Jun-Liang Liu, and Ming-Liang Tong); 7. Lanthanide Clusters Toward Single-Molecule Magnets (Tian Han, You-Song Ding, and Yan-Zhen Zheng); 8. Molecular Rare Earth Hydride Clusters (Takanori Shima and Zhaomin Hou).

Recent development in clusters of rare earths and actinides. Chemistry and materials

International Nuclear Information System (INIS)

Zheng, Zhiping

2017-01-01

This book contains the following eight contributions: 1. Lanthanide Hydroxide Cluster Complexes via Ligand-Controlled Hydrolysis of the Lanthanide Ions (Zhonghao Zhang, Yanan Zhang, and Zhiping Zheng); 2. Synthesis and Structures of Lanthanide-Transition Metal Clusters (Xiu-Ying Zheng, Xiang-Jian Kong, and La-Sheng Long); 3. Hydrothermal Synthesis of Lanthanide and Lanthanide-Transition-Metal Cluster Organic Frameworks via Synergistic Coordination Strategy (Jian-Wen Cheng and Guo-Yu Yang); 4. Oxo Clusters of 5f Elements (Sarah Hickam and Peter C.); 5. Construction and Luminescence Properties of 4f and d-4f Clusters with Salen-Type Schiff Base Ligands (Xiaoping Yang, Shiqing Wang, Chengri Wang, Shaoming Huang, and Richard A.); 6. 4f-Clusters for Cryogenic Magnetic Cooling (Yan-Cong Chen, Jun-Liang Liu, and Ming-Liang Tong); 7. Lanthanide Clusters Toward Single-Molecule Magnets (Tian Han, You-Song Ding, and Yan-Zhen Zheng); 8. Molecular Rare Earth Hydride Clusters (Takanori Shima and Zhaomin Hou).

Practical State Machine Replication with Confidentiality

Energy Technology Data Exchange (ETDEWEB)

Duan, Sisi [ORNL; Zhang, Haibin [University of North Carolina, Chapel Hill

2016-01-01

We study how to enable arbitrary randomized algorithms in Byzantine fault-tolerant (BFT) settings. We formalize a randomized BFT protocol and provide a simple and efficient construction that can be built on any existing BFT protocols while adding practically no overhead. We go one step further to revisit a confidential BFT protocol (Yin et al., SOSP '03). We show that their scheme is potentially susceptible to safety and confidentiality attacks. We then present a new protocol that is secure in the stronger model we formalize, by extending the idea of a randomized BFT protocol. Our protocol uses only efficient symmetric cryptography, while Yin et al.'s uses costly threshold signatures. We implemented and evaluated our protocols on microbenchmarks and real-world use cases. We show that our randomized BFT protocol is as efficient as conventional BFT protocols, and our confidential BFT protocol is two to three orders of magnitude faster than Yin et al.'s, which is less secure than ours.

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

CHEN AI-HUA1 MENG SU-CI2 ZHOU KAI1 WANG CONG-CONG1 ZHAO WEI2 WANG AI-JIAN2 QIAN JUN2. School of Chemistry & Chemical Engineering, Yancheng Institute of Technology, Yancheng 224051, People's Republic of China; School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences; Volume 122; Issue 6. Synthesis and aggregation study of optically active tetra--[()-2-octanyloxy]-substituted copper and nickel phthalocyanines. Fang-Di Cong Gui Gao Jian-Xin Li Guo-Qing Huang Zhen Wei Feng-Yang Yu Xi-Guang Du Ke-Zhi Xing. Full Papers Volume ...

JB_518_ESM.doc

Indian Academy of Sciences (India)

Jian Zeng and Shunv Cai. J. Biosci. 42(1), March 2017 © Indian Academy of Sciences. Supplementary material. Supplementary figure 1. Overexpression of miR-7 enhanced A549 cell apoptosis in response to BVP (100 µM). A TUNEL assay was performed according to the manufacturer's instructions (Promega Corporation, ...

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Article ID 33 Research Article. Dynamic analysis, circuit implementation and passive control of a novel four-dimensional chaotic system with multiscroll attractor and multiple coexisting attractors · BANG-CHENG LAI JIAN-JUN HE · More Details Abstract Fulltext PDF. In this paper, we construct a novel 4D autonomous chaotic ...

Ontologies and Information Systems: A Literature Survey

Science.gov (United States)

2011-06-01

Falcon-AO (LMO + GMO ) [146], and RiMOM [317]. Meta-matching systems include APFEL [76] and eTuner [286]. There also exist frameworks that provide a set...Jian, N., Qu, Y. and Wang, Q. 2005. GMO : A graph matching for ontologies. In Proceedings of the K-CAPWorkshop on Integrating Ontologies, Banff

Ontology Matching Across Domains

Science.gov (United States)

2010-05-01

matching include GMO [1], Anchor-Prompt [2], and Similarity Flooding [3]. GMO is an iterative structural matcher, which uses RDF bipartite graphs to...AFRL under contract# FA8750-09-C-0058. References [1] Hu, W., Jian, N., Qu, Y., Wang, Y., “ GMO : a graph matching for ontologies”, in: Proceedings of

Genomic dissection and prioritizing of candidate genes of QTL for ...

Indian Academy of Sciences (India)

Genomic dissection and prioritizing of candidate genes of QTL for regulating spontaneous arthritis on chromosome 1 in mice deficient for interleukin-1 receptor antagonist. Yanhong Cao, Jifei Zhang, Yan Jiao, Jian Yan, Feng Jiao, XiaoYun Liu, Robert W. Williams, Karen A. Hasty,. John M. Stuart and Weikuan Gu. J. Genet.

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Genetics; Volume 91; Issue 2. Genomic dissection and prioritizing of candidate genes of QTL for regulating spontaneous arthritis on chromosome 1 in mice deficient for interleukin-1 receptor antagonist. Yanhong Cao Jifei Zhang Yan Jiao Jian Yan Feng Jiao Xiaoyun Liu Robert W. Williams Karen ...

Can the Responses of Photosynthesis and Stomatal Conductance to Water and Nitrogen Stress Combinations Be Modeled Using a Single Set of Parameters?

Science.gov (United States)

Zhang, Ningyi; Li, Gang; Yu, Shanxiang; An, Dongsheng; Sun, Qian; Luo, Weihong; Yin, Xinyou

2017-01-01

Accurately predicting photosynthesis in response to water and nitrogen stress is the first step toward predicting crop growth, yield and many quality traits under fluctuating environmental conditions. While mechanistic models are capable of predicting photosynthesis under fluctuating environmental conditions, simplifying the parameterization procedure is important toward a wide range of model applications. In this study, the biochemical photosynthesis model of Farquhar, von Caemmerer and Berry (the FvCB model) and the stomatal conductance model of Ball, Woodrow and Berry which was revised by Leuning and Yin (the BWB-Leuning-Yin model) were parameterized for Lilium (L. auratum × speciosum “Sorbonne”) grown under different water and nitrogen conditions. Linear relationships were found between biochemical parameters of the FvCB model and leaf nitrogen content per unit leaf area (Na), and between mesophyll conductance and Na under different water and nitrogen conditions. By incorporating these Na-dependent linear relationships, the FvCB model was able to predict the net photosynthetic rate (An) in response to all water and nitrogen conditions. In contrast, stomatal conductance (gs) can be accurately predicted if parameters in the BWB-Leuning-Yin model were adjusted specifically to water conditions; otherwise gs was underestimated by 9% under well-watered conditions and was overestimated by 13% under water-deficit conditions. However, the 13% overestimation of gs under water-deficit conditions led to only 9% overestimation of An by the coupled FvCB and BWB-Leuning-Yin model whereas the 9% underestimation of gs under well-watered conditions affected little the prediction of An. Our results indicate that to accurately predict An and gs under different water and nitrogen conditions, only a few parameters in the BWB-Leuning-Yin model need to be adjusted according to water conditions whereas all other parameters are either conservative or can be adjusted according to

Tropical Journal of Pharmaceutical Research - Vol 15, No 11 (2016)

African Journals Online (AJOL)

Role of hypoxia-inducible factor in diabetic myocardial hypertrophy · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. L Qin, S Xifa, X Dawei, X Yangjing, J Kangting, X Jian, Z Suqin, 2421-2427. http://dx.doi.org/10.4314/tjpr.v15i11.17 ...

Download this PDF file

African Journals Online (AJOL)

Dan Jiang 1*, Jian-Hong Zhou 2*, Jue Zhou 3 , Ying-Er Gu 2, Dong-Xia Yang 4, Qing .... Women were informed about the short- and long-term benefits of HRT. .... Current employment status .... randomized, double-blind, controlled trial of a Chinese herbal formula (Er-Xian decoction) for menopausal symptoms in Hong Kong.

Relationships among Constitution, Stress, and Discomfort in the First Trimester

Directory of Open Access Journals (Sweden)

Hsiao-Ling Wang

2012-01-01

trimester of pregnancy. We adopted a descriptive and correlational research design and collected data from 261 pregnant women during their first trimester in southern Taiwan using structured questionnaires. Results showed that (1 stress was significantly and positively correlated with Yang-Xu, Yin-Xu, and Tan-Shi-Yu-Zhi constitutions, respectively; (2 Yin-Xu and Tan-Shi-Yu-Zhi constitutions had significant correlations with all symptoms of discomfort, while Yang-Xu had significant correlations with all symptoms of discomfort except for “running nose”; (3 Tan-Shi-Yu-Zhi constitution and stress were two indicators for “fatigue”; Tan-Shi-Yu-Zhi was the indicator for “nausea”; Yang-Xu and Yin-Xu were indicators for “frequent urination.” Our findings also indicate that stress level affects constitutional changes and that stress and constitutional change affect the incidence of discomfort. This research can help healthcare professionals observe these discomforts and provide individualized care for pregnant women, to nurture pregnant women into neutral-type constitution, minimize their levels of discomfort, and promote the health of the fetus and the mother.

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Genetics. YANG LUO. Articles written in Journal of Genetics. Volume 90 Issue 2 August 2011 pp 339-342 Research Note. Novel vitamin D 1-hydroxylase gene mutations in a Chinese vitamin-D-dependent rickets type I patient · Lihua Cao Fang Liu Yu Wang Jian Ma Shusen Wang Libo Wang ...

Repression of Cell Proliferation and Androgen Receptor Activity in Prostate Cancer Cells by 2'-Hydroxyflavanone

OpenAIRE

大筆, 光夫; Ofude, Mitsuo

2014-01-01

博士論文要旨Abstract 以下に掲載：Anticancer Research 33(10) pp.4453-4461 2013. The International Institute of Anticancer Research. 共著者：MITSUO OFUDE, ATSUSHI MIZOKAMI, MISAKO KUMAKI, KOUJI IZUMI, HIROYUKI KONAKA, YOSHIFUMI KADONO, YASUHIDE KITAGAWA, MINKYOUNG SHIN, JIAN ZHANG, EVAN T. KELLER, MIKIO NAMIKI 　

Browse Title Index

African Journals Online (AJOL)

Items 501 - 550 of 1309 ... HH Tamboura, B Bayala, M Lompo, IP Guissou, L Sawadogo ... X Wang, Y-G Chen, L Ma, Z-H Li, J-Y Li, X-G Liu, J-L Zou, J-H Wu. Vol 11, No 2 ... Zhi-Jiang Wang, Wei Xu, Jian-Wen Liang, Cai-Sheng Wang, Yani Kang.

Pinoresinol diglucoside exhibits protective effect on dexamethasone ...

African Journals Online (AJOL)

Pharmacotherapy Group, Faculty of Pharmacy, University of Benin, Benin City, 300001 ... Zhan-Feng Zhang, Ji-Kang Min, Dan Wang, Jian-Ming Zhong* .... mineral density meter (Beijing Zhongxi Yuanda ..... Svedbom A, Ivergård M, Hernlund E, Rizzoli R, Kanis JA. ... Pan Y, Niu Y, Li C, Zhai Y, Zhang R, Guo X, Mei Q. Du-.

78 FR 60282 - Ocean Transportation Intermediary License Applicants

Science.gov (United States)

2013-10-01

...) pursuant to section 19 of the Shipping Act of 1984 (46 U.S.C. 40101). Notice is also given of the filing of... Castleton Street, Suite 105, City of Industry, CA 91748, Officers: Ya Liu, Deputy General Manager (QI), Jian C. Feng, Director, Application Type: New NVO License, By the Commission. Dated: September 27, 2013...

Leak testing and repair of fusion devices

International Nuclear Information System (INIS)

Kozman, T.A.

1983-01-01

The leak testing, reporting and vacuum leak repair techniques of the MFTF yin-yang number one magnet system, the world's largest superconducting magnet system, are discussed. Based on this experience, techniques will be developed for testing and repairing leaks on the 42 MFTF-B magnets. The leak-hunting techniques for the yin-yang magnet systems were applied to two helium circuits (the coil bundle and guard vacuum; both require helium flow for magnet cooldown), their associated piping, liquid nitrogen radiation shields, and piping. Additionally, during MFTF-B operation there will be warm water plasma shields and piping that require leak checking

Axicell MFTF-B superconducting-magnet system

International Nuclear Information System (INIS)

Wang, S.T.; Bulmer, R.; Hanson, C.; Hinkle, R.; Kozman, T.; Shimer, D.; Tatro, R.; VanSant, J.; Wohlwend, J.

1982-01-01

The Axicell MFTF-B magnet system will provide the field environment necessary for tandem mirror plasma physics investigation with thermal barriers. The performance of the device will stimulate DT to achieve energy break-even plasma conditions. Operation will be with deuterium only. There will be 24 superconducting coils consisting of 2 sets of yin-yang pairs, 14 central-cell solenoids, 2 sets of axicell mirror-coil pairs, and 2 transition coils between the axicell mirror coil-pairs and the yin-yang coils. This paper describes the progress in the design and construction of MFTF-B Superconducting-Magnet System

Central cell confinement in MFTF-B

International Nuclear Information System (INIS)

Jong, R.A.

1981-01-01

The point code TANDEM has been used to survey the range of plasma parameters which can be attained in MFTF-B. The code solves for the electron and ion densities and temperatures in the central cell, yin-yang, barrier, and A-cell regions as well as the plasma potential in each region. In these studies, the A-cell sloshing ion beams were fixed while the neutral beams in the yin-yang and central cell, the gas feed in the central cell, and the applied ECRH power β, central cell ion density and temperature, and the confining potential are discussed

Stimulation of artemisinin biosynthesis in Artemisia annua hairy ...

African Journals Online (AJOL)

STORAGESEVER

2010-06-07

Jun 7, 2010 ... Ben Zhang1, Ting Zou1, Yan Hua Lu2 and Jian Wen Wang1, 2*. 1School of ... application of large-scale cultures of A. annua hairy root is still be ... high performance liquid chromatography; FTIR, fourier ... the ratio between the direct reducing sugar and total reducing sugar ... dissolved in 2 ml ethanol.

Optimization of coagulation-flocculation process for pastas industry ...

African Journals Online (AJOL)

Jane

2011-10-17

Oct 17, 2011 ... as it is efficient and simple to operate (Jian-Ping et al.,. 2007; Sadri ... true optimum due to ignoring the interactions among variables. On the ... sample was immediately stirred at a constant speed of 200 rpm for. 2 min (rapid ... central values (zero level) chosen for the experimental design were as follows: ...

Case series

African Journals Online (AJOL)

abp

1 juin 2012 ... ... Ren- Xuan Guo, and Ke-Jian Guo. Adult intussusception: A retrospective review of 41 cases. World J Gastroenterol. 2009 Jul 14;15(26):3303-8. This article on PubMed. 14. Abou-Nukta F, Gutweiler J, Khaw J, Yavorek G. Giant lipoma causing a colo-colonic intussusception. Am Surg. 2007;73(4):417. This.

East African Medical Journal - Vol 79, No 2 (2002)

African Journals Online (AJOL)

Obesity and lipid profiles in middle aged men and women in Tanzania · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. M. A. Njelekela, H. Negishi, Y. Nara, T. Sato, M. Tomohiro, S. Kuga, T. Noguchi, T. Kanda, M. Yamori, Y. Matshalla, L. Jian Liu, K. Ikeda, J. Mtabaji, ...

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Genetics; Volume 90; Online resources. Genotyping of the k-casein and -lactoglobulin genes in Chinese Holstein, Jersey and water buffalo by PCR-RFLP. Da-Xi Ren Shu-Ying Miao You-Liang Chen Cai-Xia Zou Xian-Wei Liang Jian-Xin Liu. Volume 90 Online resources 2011 pp e1-e5 ...

Agent Transparency for an Autonomous Squad Member

Science.gov (United States)

2015-05-01

comprehension, trust, and usability of an intelligent agent while assessing workload and accounting for individual differences. Transparency information did...contribute to differences between conditions on SA probes; however, follow-up analysis, once accounting for homogeneity of variance, showed no...2013;28(1):84–88. Jian JY, Bisantz AM, Drury CG. Foundations for an empirically determined scale of trust in automated systems. International

A Molecular Framework for Understanding DCIS

Science.gov (United States)

2015-10-01

hour per response , including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and...LCM, RNAseq, DNAseq, evolution 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 19a. NAME OF RESPONSIBLE PERSON...Nearest person month worked: 6 CM Funding support: philanthropic support Name : Jian Xian Project Role: senior research assistant - contributed to

Calycosin regulates glucocorticoid-induced apoptosis via Nrf2/ARE ...

African Journals Online (AJOL)

Lifeng Fu1, WeiLiang Wu2, Jian Zhu2, Shu Qiang2, Jansong Chen2* ... Results: CA reduced the apoptosis and accumulation of ROS in DEX-treated cells. ..... its downstream effectors (Figure 5 A-C). However .... Cao J, Chen Z, Zhu Y, Li Y, Guo C, Gao K, Chen L, Shi ... Hong W. Experimental study on the effect of Calycosin.

Meeting on the Physical Oceanography of Sea Straits (2nd). Held in Villefanche-sur-Mer, France on 15-19 April 2002

Science.gov (United States)

2002-04-19

Ville• franche , 15"-!9V’ April 2002 Stratified shear flow in sea straits of arbitrarY cross section Larry Pratt, Chris Jones*, Jian Deng* and Lou Howard...shown. W is the the interface Red food colouring is used as dye in the dense minimum channel width, accounting and P=-0.5*f is the ro- fluid, back-lit

The Yin and Yang of Innovation

DEFF Research Database (Denmark)

Andersen, Kristina Vaarst

Innovation researchers tend to rely on patent data to map innovative activities, even though we are well aware that patent records is an incomplete measure for innovation. In this paper we analyze if highly innovative firms’ positions in global value chains affect their incentives to patent and p...

The Yin and Yang of Colors

DEFF Research Database (Denmark)

Abildgaard, Michael

2017-01-01

independent, device dependent, additive and subtractive color systems. In each color system, it is attempted to calculate the Complementary Color to an orange Brand Color (Pantone 151 C). The results are compared to the results from an online Adobe Creative Cloud Service, Adobe Kuler which was chosen because...

[Spatial and temporal patterns of the ecological compensation criterion in Jiangxi Province, China based on carbon footprint.

Science.gov (United States)

Hu, Xiao Fei; Zou, Yan; Fu, Chun

2017-02-01

Carbon footprint is a new method to measure carbon emissions, and the ecological compensation criterion can be determined according to the regional carbon footprint and carbon carrying capacity. The spatial and temporal patterns of ecological compensation criterion were studied among 11 cities in Jiangxi Province using carbon footprint, carbon capacity and carbon surplus/deficit models. Our results found that carbon footprint in Jiangxi Province showed a rapid growth trend from 2000 to 2013, with an average annual growth rate of 8.7%. The carbon carrying capacity always remained surplus, but the net carbon surplus amount decreased from 2000 to 2013. Among the 11 cities, Nanchang and Jiujiang made the biggest contribution to total carbon emission, and Ganzhou, Ji'an and Shangrao had provided the largest contribution to carbon total absorption. In 2013, the total carbon surplus amount was 2.273 billion yuan in Jiangxi Province. Ganzhou, Ji'an, Fuzhou and Shangrao should be given priority to ecological compensation money. These results could provide a scientific basis for the establishment of ecological compensation mechanism in Jiangxi Province and the transfer of CO 2 emission rights.

Study of acupuncture for low back pain in recent 20 years: a bibliometric analysis via CiteSpace

Directory of Open Access Journals (Sweden)

Liang YD

2017-04-01

Full Text Available Yu-Dan Liang,1,* Ying Li,1,* Jian Zhao,2 Xiao-Yin Wang,3 Hui-Zheng Zhu,1 Xiu-Hua Chen1 1The Second Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, 2Longgang District People’s Hospital of Shenzhen, Shenzhen, 3Guangdong Second Traditional Chinese Medicine Hospital, Guangzhou, People’s Republic of China *These authors contributed equally to this work Background: Acupuncture has been applied to relieve low back pain (LBP in many countries. However, a bibliometric analysis of the global use of acupuncture for LBP is rare.Objective: The aim of this study was to demonstrate the state of the art and trends concerning the global use of acupuncture for LBP in recent 20 years.Methods: Literature relating to acupuncture for LBP from 1997 to 2016 was retrieved from Web of Science. CiteSpace was used to analyze country/institution, cited journals, authors/cited authors, cited references, and keywords. An analysis of counts and centrality was used to reveal publication outputs, countries/institutions, core journals, active authors, foundation references, hot topics, and frontiers.Results: A total of 958 references were obtained, and the total number of publications continually increased over the investigated period. Journal articles (662 were the most frequently occurring document type. The most productive country and institution in this field was the USA (342 and Harvard University (47, respectively. The J Altern Complem Med (69 was the most productive journal, and Pain (636 was the most cocited journal, which reflected the nature of the research. The Haake’s (2007 article (cocitation counts: 130 and the Cherkin’s (2001 article (centrality: 0.59 were the most representative and symbolic references, with the highest cocitation number and centrality, respectively. Cherkin was the most influential author, with the highest number of publications of 25 and a cocitation number of 226. The four hot topics in acupuncture for

Rosiglitazone attenuates the metalloprotease/anti-metalloprotease imbalance in emphysema induced by cigarette smoke: involvement of extracellular signal-regulated kinase and NFκB signaling

Directory of Open Access Journals (Sweden)

Hou G

2015-04-01

Full Text Available Gang Hou, Yan Yin, Dan Han, Qiu-yue Wang, Jian Kang Department of Respiratory Medicine, the First Hospital of China Medical University, Shenyang, People’s Republic of China Objective: We investigated how rosiglitazone attenuated cigarette smoke (CS-induced emphysema in a rat model. In particular, we focused on its possible effects on the imbalance between metalloprotease (MMP and anti-MMP activity, mitogen-activated protein kinase (MAPK phosphorylation, and nuclear factor kappa-light-chain-enhancer of activated B cell (NFκB signaling pathway over-activation.Methods: A total of 36 Wistar rats were divided into three groups (n=12 each: animals were exposed to CS for 12 weeks in the absence (the CS group or presence of 30 mg/kg rosiglitazone (the rosiglitazone-CS [RCS] group; a control group was treated with the rosiglitazone vehicle only, without any CS exposure. Histopathology of lung tissue in all groups was evaluated to grade severity of the disease. Expression levels of peroxisome proliferator-activated receptor γ (PPARγ, MMP2, and MMP9 in lung tissue were determined and compared using Western blotting and immunohistochemistry. Activation of MAPKs, NFκB, and the nuclear factor of kappa light polypeptide gene enhancer in B-cell inhibitor, alpha (IκBα phosphorylation in lung tissue was examined by Western blotting.Results: Emphysema-related pathology, based on inter-alveolar wall distance and alveolar density, was less severe in the RCS group than in the CS group. Compared with the CS group, levels of PPARγ were higher in the RCS group, and levels of MMP2 and MMP9 proteins were lower in the RCS rats. Levels of activated MAPKs and NFκB were also lower, while the IκBαphosphorylation was increased in the lung tissue of RCS rats.Conclusion: Our findings suggest that oral administration of rosiglitazone attenuates the metalloprotease activity induced by CS, and the underlying mechanism might involve the activation of signaling pathways

A novel nanobody specific for respiratory surfactant protein A has potential for lung targeting

Directory of Open Access Journals (Sweden)

Wang SM

2015-04-01

Full Text Available Shan-Mei Wang,1,* Xian He,2,* Nan Li,1,* Feng Yu,3 Yang Hu,1 Liu-Sheng Wang,1 Peng Zhang,4 Yu-Kui Du,1 Shan-Shan Du,1 Zhao-Fang Yin,1 Ya-Ru Wei,1 Xavier Mulet,5 Greg Coia,6 Dong Weng,1 Jian-Hua He,3 Min Wu,7 Hui-Ping Li1 1Department of Respiratory Medicine, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, 2School of Medicine, Suzhou University, SuZhou, 3Shanghai Institute of Applied Physics, Chinese Academy of Sciences, 4Department of Chest Surgery, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China; 5CSIRO (Commonwealth Scientific and Industrial Research Materials Science and Engineering, Clayton, 6CSIRO Materials Science and Engineering, Parkville, Melbourne, VIC, Australia; 7Department of Basic Sciences, University of North Dakota, Grand Forks, ND, USA *These authors contributed equally to this work Abstract: Lung-targeting drugs are thought to be potential therapies of refractory lung diseases by maximizing local drug concentrations in the lung to avoid systemic circulation. However, a major limitation in developing lung-targeted drugs is the acquirement of lung-specific ligands. Pulmonary surfactant protein A (SPA is predominantly synthesized by type II alveolar epithelial cells, and may serve as a potential lung-targeting ligand. Here, we generated recombinant rat pulmonary SPA (rSPA as an antigen and immunized an alpaca to produce two nanobodies (the smallest naturally occurring antibodies specific for rSPA, designated Nb6 and Nb17. To assess these nanobodies’ potential for lung targeting, we evaluated their specificity to lung tissue and toxicity in mice. Using immunohistochemistry, we demonstrated that these anti-rSPA nanobodies selectively bound to rat lungs with high affinity. Furthermore, we intravenously injected fluorescein isothiocyanate-Nb17 in nude mice and observed its preferential accumulation in the lung to other tissues, suggesting high

Intracellular disposition of chitosan nanoparticles in macrophages: intracellular uptake, exocytosis, and intercellular transport

Directory of Open Access Journals (Sweden)

Jiang LQ

2017-08-01

Full Text Available Li Qun Jiang,1 Ting Yu Wang,1 Thomas J Webster,2 Hua-Jian Duan,1 Jing Ying Qiu,1 Zi Ming Zhao,1 Xiao Xing Yin,1,* Chun Li Zheng3,* 1Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, School of Pharmacy, Xuzhou Medical University, Xuzhou, People’s Republic of China; 2Department of Chemical Engineering, Northeastern University, Boston, MA, USA; 3School of Pharmacy, China Pharmaceutical University, Nanjing, People’s Republic of China *These authors contributed equally to this work Abstract: Biodegradable nanomaterials have been widely used in numerous medical fields. To further improve such efforts, this study focused on the intracellular disposition of chitosan nanoparticles (CsNPs in macrophages, a primary cell of the mononuclear phagocyte system (MPS. Such interactions with the MPS determine the nanoparticle retention time in the body and consequently play a significant role in their own clinical safety. In this study, various dye-labeled CsNPs (about 250 nm were prepared, and a murine macrophage cell line (RAW 264.7 was selected as a model macrophage. The results showed two mechanisms of macrophage incorporation of CsNPs, ie, a clathrin-mediated endocytosis pathway (the primary and phagocytosis. Following internalization, the particles partly dissociated in the cells, indicating cellular digestion of the nanoparticles. It was proved that, after intracellular uptake, a large proportion of CsNPs were exocytosed within 24 h; this excretion induced a decrease in fluorescence intensity in cells by 69%, with the remaining particles possessing difficulty being cleared. Exocytosis could be inhibited by both wortmannin and vacuolin-1, indicating that CsNP uptake was mediated by lysosomal and multivesicular body pathways, and after exocytosis, the reuptake of CsNPs by neighboring cells was verified by further experiments. This study, thus, elucidated the fate of CsNPs in macrophages as well as identified cellular disposition

The exploration of contrasting pathways in Triple Negative Breast Cancer (TNBC).

Science.gov (United States)

Narrandes, Shavira; Huang, Shujun; Murphy, Leigh; Xu, Wayne

2018-01-04

Triple Negative Breast Cancers (TNBCs) lack the appropriate targets for currently used breast cancer therapies, conferring an aggressive phenotype, more frequent relapse and poorer survival rates. The biological heterogeneity of TNBC complicates the clinical treatment further. We have explored and compared the biological pathways in TNBC and other subtypes of breast cancers, using an in silico approach and the hypothesis that two opposing effects (Yin and Yang) pathways in cancer cells determine the fate of cancer cells. Identifying breast subgroup specific components of these opposing pathways may aid in selecting potential therapeutic targets as well as further classifying the heterogeneous TNBC subtype. Gene expression and patient clinical data from The Cancer Genome Atlas (TCGA) and the Molecular Taxonomy of Breast Cancer International Consortium (METABRIC) were used for this study. Gene Set Enrichment Analysis (GSEA) was used to identify the more active pathways in cancer (Yin) than in normal and the more active pathways in normal (Yang) than in cancer. The clustering analysis was performed to compare pathways of TNBC with other types of breast cancers. The association of pathway classified TNBC sub-groups to clinical outcomes was tested using Cox regression model. Among 4729 curated canonical pathways in GSEA database, 133 Yin pathways (FDR pathways (p-value pathway while PPARα is the top Yang pathway in TNBC. The TNBC and other types of breast cancers showed different pathways enrichment significance profiles. Using top Yin and Yang pathways as classifier, the TNBC can be further subtyped into six sub-groups each having different clinical outcomes. We first reported that the FOMX1 pathway is the most upregulated and the PPARα pathway is the most downregulated pathway in TNBC. These two pathways could be simultaneously targeted in further studies. Also the pathway classifier we performed in this study provided insight into the TNBC heterogeneity.

Flexure Strength and Optical Transparency of Magnesium-Aluminate Spinel (MgAlO4): Influence of Polishing and Glass Coating

Science.gov (United States)

2016-12-01

Eugene Shanholtz, Jian Yu, Rebecca L Walker, and John J Pittari III. Approved for public release; distribution is unlimited. vi INTENTIONALLY...with high transparency necessitate the use of aggressive densification techniques that result in very coarse microstructures (i.e., average grain sizes...windows. Glass coating (or glazing) is a common technique used to strengthen ceramics. The use of glazing as a strengthening technique , however, is

Chaîne de blocs | CRDI - Centre de recherches pour le ...

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

7 déc. 2017 ... Des édutiants dans une salle de classe, Tambon Mae La, Myanmar. Zi Jian Lim. La technologie des chaînes de blocs pourrait appuyer et améliorer la gouvernance démocratique et les programmes de développement, mais le degré élevé de sophistication et les exigences complexes du point de vue de ...

Stemcell Information: SKIP000873 [SKIP Stemcell Database[Archive

Lifescience Database Archive (English)

Full Text Available ing, RT-PCR Yes qRT-PCR ... Yes ... Yes RT-PCR ... Jerome Mertens--Fred H. Gage Jerome Mertens--Fred H. Gage Jiangsu Collabor...iversity--The Salk Institute for Biological Studies, Laboratory of Genetics Jiangsu Collaborative Innovation...ry of Genetics Jiangsu Collaborative Innovation Center for Language Ability, Jian...gsu Normal University--The Salk Institute for Biological Studies, Laboratory of Genetics Jiangsu Collaborati

中频中药离子导入治疗脑卒中后吞咽障碍疗效观察%Effect observation of traditional Chinese medicine ion introduction by intermediate frequency ultrasoundon dysphagia after stroke

Institute of Scientific and Technical Information of China (English)

朱峰; 张晨祥

2002-01-01

@@ Background: Dysphagia caused by stroke is common, but there is still no good therapy. After stroke, cerebral function is damaged severely, control function of V, VII, IX, X cranial nerve are disorder, swallow muscles can't complete swallow coordinately. Traditional Chinese medicine consider yin yang were damaged, damage of yang influence impel function of viscera and transmission function of meridian and collateral, damage of yin lead to blockage of meridian and collateral and qi blood, then dysphagia. Traditional Chinese medicine ion introduction and intermediate ultrasound combined with acupoint therapy is a kind method to treat dysphagia after stroke. It makes use of traditional Chinese medical theory and modern technique and gains good effect.

The Integration of Chuji Calendars in the Late Western Zhou Dynasty

Science.gov (United States)

Li, Y.

2017-03-01

In this paper, we investigate 23 four-element-materials contained Chuji (characters usually on bronze vessels, perhaps represent the moon phase) in the late Western Zhou Dynasty. It is assumed that all 5 elder-year data (kings' year>25 yr) should belong to the periods of king Li or king Xuan. At the same time, in order to guarantee the completeness, compatibility, and objectivity of these kinds of calendars, in the paper we build up them respectively according to the 24 characters of Chinese ancient calendar. We use the transformation platform for Chinese ancient dates to finish the calendars, consider the five different first years when both kings took their powers, set the moon age of Chuji cover any day in a lunar month, and as far as possible give every result for each material as in different kings' period. As a result, we totally derive 13 calendars according to different combinations of the characters of ancient calendars. When subdivided by the different combinations of the kings' periods, 33 solutions are obtained, but the moon phases of Chuji are usually in the second half month. The best result, with Jian Mao and the leap month in the end of the year, is related with the BC878 (BC827) as the first year of king Li (king Xuan). The coincidence rate of 23 data is 100%, and average moon phases are 19.84 days. The suboptimum choices have four solutions; the coincidence rate is 95.7%, respectively with Jian Chen and the leap month in the middle of the year; together with Jian Wu and the leap month in the middle or end of the year. We point out that these results may constitute and link respectively with other materials (even with other moon phases) as long as have the same calendar features. After adopting more materials and higher qualification, the scope of the solutions can be further limited and narrow. In addition, the different researchers can easily obtain or intercept their needed results respectively from this paper.

Coarse and fine sediment transportation patterns and causes downstream of the Three Gorges Dam

Science.gov (United States)

Li, Songzhe; Yang, Yunping; Zhang, Mingjin; Sun, Zhaohua; Zhu, Lingling; You, Xingying; Li, Kanyu

2017-11-01

Reservoir construction within a basin affects the process of water and sediment transport downstream of the dam. The Three Gorges Reservoir (TGR) affects the sediment transport downstream of the dam. The impoundment of the TGR reduced total downstream sediment. The sediment group d≤0.125 mm (fine particle) increased along the path, but the average was still below what existed before the reservoir impoundment. The sediments group d>0.125 mm (coarse particle) was recharged in the Yichang to Jianli reach, but showed a deposition trend downstream of Jianli. The coarse sediment in the Yichang to Jianli section in 2003 to 2007 was above the value before the TGR impoundment. However, the increase of both coarse and fine sediments in 2008 to 2014 was less than that in 2003 to 2007. The sediment retained in the dam is the major reason for the sediment reduction downstream. However, the retention in different river reaches is affected by riverbed coarsening, discharge, flow process, and conditions of lake functioning and recharging from the tributaries. The main conclusions derived from our study are as follows: 1) The riverbed in the Yichang to Shashi section was relatively coarse, thereby limiting the supply of fine and coarse sediments. The fine sediment supply was mainly controlled by TGR discharge, whereas the coarse sediment supply was controlled by the duration of high flow and its magnitude. 2) The supply of both coarse and fine sediments in the Shashi to Jianli section was controlled by the amount of total discharge. The sediment supply from the riverbed was higher in flood years than that in the dry years. The coarse sediment tended to deposit, and the deposition in the dry years was larger than that in the flood years. 3) The feeding of the fine sediment in the Luoshan to Hankou section was mainly from the riverbed. The supply in 2008 to 2014 was more than that in 2003 to 2007. Around 2010, the coarse sediments transited from depositing to scouring that was

Incomplete Ionization of a 110 meV Unintentional Donor in Beta-Ga2O3 and its Effect on Power Devices (Postprint)

Science.gov (United States)

2017-10-16

Adam T. Neal Universal Technology Corporation Shin Mou AFRL/RX Roberto Lopez and Jian V. Li Texas State University Darren B...ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER 1) Universal Technology Corp. 1270 N Fairfield Rd. Dayton, OH 45432 2) AFRL/RX...unintentional doping in Ga2O3. Previously unobserved unintentional donors in commercially available (2 ̅01) Ga2O3 substrates have been electrically

TWO GENARA OF CHEILONEURINI（HYMENOPTERA：ENCYRTIDAE） NEWLY RECORDED FROM CHINA WITH DESCRIPTIONS OF TWO NEW SPECIES

Institute of Scientific and Technical Information of China (English)

XUZhi-hong; WANGHui-mei

2003-01-01

The paper presents two new species of Cheiloneurini, Encyrtidae, collected from Liaoning and Jian-gsu, China. i.e. Ectroma loui Xu, sp. nov. , Platencyrtus aclerus Xu, sp. n. , which are described in detail.These two genara Ectroma Westwood and Platencyrtus Ferriere are first recorded from China, and are all parasi-toids of scale insects. All specimens are deposited in Institute of Applied Entomology, Agriculture & Biotechnology College, Zhejiang University, Hangzhou.

Molecular Dynamics and Morphology of High Performance Elastomers and Fibers by Solid State NMR

Science.gov (United States)

2016-06-30

nuclear magnetic resonance (ssNMR) spectroscopy to investigate the chemical structure and physical state of the residual phosphorous in PBO fiber...ssNMR) spectroscopy to investigate the chemical structure and physical state of the residual phosphorous in PBO fiber, which has been long suspected to...Jason Cain, Jian H. Yu, David Veysset, Keith A. Nelson . Probing the Influence of Molecular Dynamics of Matrix Elastomers on Ballistic Impact Back-face

Wireless Power Control for Tactical MANET: Power Rate Bounds

Science.gov (United States)

2016-09-01

J; P. Hande; T. Lan; C. W. Tan [2008] Power Control in Cellular Networks, Now Publishers Inc., Hanover, MA. 12. Chaves, Fabiano de Sousa; F. R. P...Asymptotically Fast Convergence, IEEE Selected Areas in Communications, 18(3). 36. Jian, Tao; Nicholas D. Sidiropoulos; Georgios B. Giannakis [2003] Kalman...Power Control and Its Imperfections in CDMA Cellular Systems, IEEE Transactions on Vehicular Technologies, 48, pages 1706–1777. 75. Tan , Chee Wei

Correction: Synthesis of pyrrolidine-3-carboxylic acid derivatives via asymmetric Michael addition reactions of carboxylate-substituted enones.

Science.gov (United States)

Yin, Feng; Garifullina, Ainash; Tanaka, Fujie

2018-04-25

Correction for 'Synthesis of pyrrolidine-3-carboxylic acid derivatives via asymmetric Michael addition reactions of carboxylate-substituted enones' by Feng Yin et al., Org. Biomol. Chem., 2017, 15, 6089-6092.

Qualitative research from start to finish

National Research Council Canada - National Science Library

Yin, Robert K

2011-01-01

.... Despite his stature as a world-renowned qualitative researcher, Yin's approach and writing style are so accessible that readers will feel like he is speaking directly to them in a small seminar...

Characterization and identification of in vitro metabolites of ...

African Journals Online (AJOL)

Characterization and identification of in vitro metabolites of (-)-epicatechin using ultra-high performance liquid chromatography-mass spectrometry. Rui Jun Cai, Xiao Ling Yin, Jing Liu, Da Xu Qin, Gui Zhen Zhao ...

Hierarchical and Complex System Entropy Clustering Analysis Based Validation for Traditional Chinese Medicine Syndrome Patterns of Chronic Atrophic Gastritis.

Science.gov (United States)

Zhang, Yin; Liu, Yue; Li, Yannan; Zhao, Xia; Zhuo, Lin; Zhou, Ajian; Zhang, Li; Su, Zeqi; Chen, Cen; Du, Shiyu; Liu, Daming; Ding, Xia

2018-03-22

Chronic atrophic gastritis (CAG) is the precancerous stage of gastric carcinoma. Traditional Chinese Medicine (TCM) has been widely used in treating CAG. This study aimed to reveal core pathogenesis of CAG by validating the TCM syndrome patterns and provide evidence for optimization of treatment strategies. This is a cross-sectional study conducted in 4 hospitals in China. Hierarchical clustering analysis (HCA) and complex system entropy clustering analysis (CSECA) were performed, respectively, to achieve syndrome pattern validation. Based on HCA, 15 common factors were assigned to 6 syndrome patterns: liver depression and spleen deficiency and blood stasis in the stomach collateral, internal harassment of phlegm-heat and blood stasis in the stomach collateral, phlegm-turbidity internal obstruction, spleen yang deficiency, internal harassment of phlegm-heat and spleen deficiency, and spleen qi deficiency. By CSECA, 22 common factors were assigned to 7 syndrome patterns: qi deficiency, qi stagnation, blood stasis, phlegm turbidity, heat, yang deficiency, and yin deficiency. Combination of qi deficiency, qi stagnation, blood stasis, phlegm turbidity, heat, yang deficiency, and yin deficiency may play a crucial role in CAG pathogenesis. In accord with this, treatment strategies by TCM herbal prescriptions should be targeted to regulating qi, activating blood, resolving turbidity, clearing heat, removing toxin, nourishing yin, and warming yang. Further explorations are needed to verify and expand the current conclusions.

Using Light Microscopy and Liquid Chromatography Tandem Mass Spectrometry for Qualitative and Quantitative Control of a Combined Three-Herb Formulation in Different Preparations

Directory of Open Access Journals (Sweden)

Tun-Pin Hsueh

2016-12-01

Full Text Available Artemisia capillaries Thunb, Gardenia jasminoides Ellis, and Rheum officinale Baill have been combined to treat jaundice for thousands of years. Studies have revealed that these herbs induce anti-hepatic fibrosis and anti-hepatic apoptosis and alleviate hepatic oxidative stress. This study aims to determine the quality and quantity of an herbal formulation (Chinese name: Yin-Chen-Hao-Tang using physical and chemical examinations. Physical examination of Yin-Chen-Hao-Tang in pharmaceutical herbal products, raw fiber powders, and decoction preparations was performed using Congo red and iodine-potassium staining. A sensitive and validated method employing ultra-high-performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS was developed to simultaneously quantify the bioactive compounds scoparone, geniposide, and rhein in the Yin-Chen-Hao-Tang formulation in different preparations. Physical examination indicated that cellulose fibers with irregular round shapes were present in the pharmaceutical herbal products. The developed UHPLC-MS/MS method showed good linearity and was well validated. The quantification results revealed that the decoction preparations had the highest amounts of geniposide and rhein. Scoparone appeared in pharmaceutical herbal products from two manufacturers. This experiment provides a qualitative and quantitative method using physical and chemical examinations to test different preparations of herbal products. The results provide a reference for clinical herbal product preparations and further pharmacokinetic research.

Traditional Chinese Medicine Syndromes for Essential Hypertension: A Literature Analysis of 13,272 Patients

Directory of Open Access Journals (Sweden)

Jie Wang

2014-01-01

Full Text Available Background. To simplify traditional Chinese medicine syndrome differentiation and allow researchers to master syndrome differentiation for hypertension, this paper retrospectively studied the literature and analyzed syndrome elements corresponding to hypertension syndromes. Methods. Six databases including PubMed, EMBASE, Chinese Bio-Medical Literature Database, Chinese National Knowledge Infrastructure, Chinese Scientific Journal Database, and Wan-fang Data were searched from 1/January/2003 to 30/October/2013. We included all clinical literature testing hypertension syndromes and retrospectively studied the hypertension literature published from 2003 to 2013. Descriptive statistics calculated frequencies and percentages. Results. 13,272 patients with essential hypertension were included. Clinical features of hypertension could be attributed to 11 kinds of syndrome factors. Among them, seven syndrome factors were excess, while four syndrome factors were deficient. Syndrome targets were mainly in the liver and related to the kidney and spleen. There were 33 combination syndromes. Frequency of single-factor syndromes was 31.77% and frequency of two-factor syndromes was 62.26%. Conclusions. Excess syndrome factors of hypertension patients include yang hyperactivity, blood stasis, phlegm turbidity, internal dampness, and internal fire. Deficient syndrome factors of hypertension patients are yin deficiency and yang deficiency. Yin deficiency with yang hyperactivity, phlegm-dampness retention, and deficiency of both yin and yang were the three most common syndromes in clinical combination.

Implications of Modern Decision Science for Military Decision-Support Systems

Science.gov (United States)

2005-01-01

Stock of Naturalistic Decision Making," Journal of Behavioral Decision Making, Vol. 14, No. 5, 2001, pp. 331-352. Llinas, James, Ann Bisantz, Colin Drury ...on aided adversarial decisionmaking (Llinas, Bisantz, Drury , Song, and Jian, 1998). Cohen argues for a situation-specific trust model: The problem of...and P. Fishwick, eds., 2000, pp. 1739-1746. Camerer, Colin F., "Individual Decision Making," in John H. Kagel and Alvin E. Roth, eds., Handbook of

Case-Based Behavior Adaptation Using an Inverse Trust Metric

Science.gov (United States)

2014-06-01

Jian, Bisantz, and Drury 2000; Muir 1987), about how trust- worthy the robot was behaving. However, this might not be practical in situations that are...5). Carlson, M. S.; Desai, M.; Drury , J. L.; Kwak, H.; and Yanco, H. A. 2014. Identifying factors that influence trust in automated cars and medical...and Drury , C. G. 2000. Foundations for an empirically determined scale of trust in automated systems. International Journal of Cogni- tive Ergonomics

Yukmijihwang-tang for the treatment of xerostomia in the elderly: study protocol for a randomized, double-blind, placebo-controlled, two-center trial.

Science.gov (United States)

Han, Gajin; Park, Jae-Woo; Ko, Seok-Jae; Son, Jihee; Seon, Jongki; Kim, Juyeon; Kim, Seulki; Yeo, Inkwon; Ryu, Bongha; Kim, Jinsung

2013-09-03

Xerostomia, a subjective sense of dry mouth, is not generally regarded a disease despite its high prevalence among the elderly, and therefore continues to impair affected patients' quality of life. In traditional Korean medicine, 'Yin-Deficiency' has been implicated in the pathogenesis of xerostomia among the elderly. Yukmijihwang-tang is a famous herbal prescription used to relieve 'Yin-Deficiency', and reportedly has antioxidant effects; therefore, it is postulated that Yukmijihwang-tang can be used to treat xerostomia in the elderly. However, to our knowledge, no clinical trial has been conducted on the effects of Yukmijihwang-tang on xerostomia. Thus, we designed a randomized clinical trial to investigate the effects and safety of Yukmijihwang-tang on xerostomia in the elderly. In addition, we will clarify the aforementioned assumption that 'Yin-Deficiency' is the major cause of xerostomia in the elderly by identifying a correlation between xerostomia and 'Yin-Deficiency'. This randomized, double-blind, placebo-controlled trial will be carried out at two centers: Kyung Hee University Korean Medicine Hospital and Kyung Hee University Hospital at Gangdong. We will recruit 96 subjects aged 60-80 years who have experienced xerostomia for 3 months prior to participation. Subjects who present with score >40 on the visual analogue scale for xerostomia and unstimulated salivary flow rate under 0.3mL/min will be included and the randomization will be carried out by an independent statistician by using a random number creation program. The subjects and all researchers except the statistician will be blinded to the group assignment. Yukmijihwang-tang or placebo will be administered to each group for 8 weeks. The primary outcome is change in the scores for the visual analogue scale for xerostomia and the dry mouth symptom questionnaire from 0 to 8 weeks. It will be assessed whether Yukmijihwang-tang can be used as a new herbal treatment for xerostomia in the elderly by

Virtue Existential Career Model: A Dialectic and Integrative Approach Echoing Eastern Philosophy.

Science.gov (United States)

Liu, Shu-Hui; Hung, Jui-Ping; Peng, Hsin-I; Chang, Chia-Hui; Lu, Yi-Jen

2016-01-01

Our Virtue Existential Career (VEC) model aims at complementing western modernism and postmodernism career theories with eastern philosophy. With dialectical philosophy and virtue-practice derived from the Classic of Changes , the VEC theoretical foundation incorporates merits from Holland typology, Minnesota Theory of Work Adjustment, Social Cognitive Career Theory, Meaning Therapy, Narrative Approach Career Counseling, and Happenstance Learning Theory. While modernism considers a matched job as an ideal career vision and prefers rational strategies ( controlling and realizing ) to achieve job security; postmodernism prefers appreciating and adapting strategies toward openness and appreciates multiple possible selves and occupations, our model pursues a blending of security and openness via controlling-and-realizing and appreciating-and-adapting interwoven with each other in a dialectical and harmonious way. Our VEC counseling prototype aims at a secular goal of living on the earth with ways and harmony () and an ultimate end to spiral up to the wisdom of living up to the way of heaven () with mind and virtue (). A VEC counseling process of five major career strategies, metaphorical stories of qian and kun , and experiential activities are developed to deliver VEC concepts. The VEC model and prototype presented in this research is the product of an action research following Lewin's (1946) top-to-down model. Situated structure analyses were conducted to further investigate the adequacy of this version of VEC model and prototype. Data from two groups (one for stranded college graduates and the other for growing college students) revealed empirical supports. Y ang type of career praxes tends to induce actualization, which resulting in realistic goals and concrete action plans; yin type of career praxes tends to increase self-efficacy, which resulting in positive attitude toward current situatedness and future development. Acceptance and dialectic thinking often

From Serendipity to Rational Design: Tuning the Blue Trigonal Bipyramidal Mn3+ Chromophore to Violet and Purple through Application of Chemical Pressure.

Science.gov (United States)

Li, Jun; Lorger, Simon; Stalick, Judith K; Sleight, Arthur W; Subramanian, M A

2016-10-03

We recently reported that an allowed d-d transition of trigonal bipyramidal (TBP) Mn 3+ is responsible for the bright blue color in the YIn 1-x Mn x O 3 solid solution. The crystal field splitting between a'(d z 2 ) and e'(d x 2 -y 2 , d xy ) energy levels is very sensitive to the apical Mn-O distance. We therefore applied chemical pressure to compress the apical Mn-O distance in YIn 1-x Mn x O 3 , move the allowed d-d transition to higher energy, and thereby tune the color from blue to violet/purple. This was accomplished by substituting smaller cations such as Ti 4+ /Zn 2+ and Al 3+ onto the TBP In/Mn site, which yielded novel violet/purple phases. The general formula is YIn 1-x-2y-z Mn x Ti y Zn y Al z O 3 (x = 0.005-0.2, y = 0.1-0.4, and z ≤ 0.1), where the color darkens with the increasing amount of Mn. Higher y or small additions of Al provide a more reddish hue to the resulting purple colors. Substituting other rare earth cations for Y has little impact on color. Crystal structure analysis by neutron powder diffraction confirms a shorter apical Mn-O distance compared with that in the blue YIn 1-x Mn x O 3 . Magnetic susceptibility measurements verify the 3+ oxidation state for Mn. Diffuse reflection spectra were obtained over the wavelength region 200-2500 nm. All samples show excellent near-infrared reflectance comparable to that of commercial TiO 2 , making them ideal for cool pigment applications such as energy efficient roofs of buildings and cars where reducing solar heat to save energy is desired. In a comparison with commercial purple pigments, such as Co 3 (PO 4 ) 2 , our pigments are much more thermally stable and chemically inert, and are neither toxic nor carcinogenic.

Agua y experiencia espiritual. Los jardines de letrados en China

Directory of Open Access Journals (Sweden)

Caroline Alder

2007-10-01

Es importante precisar que todas estas formas de shanshui están íntimamente relacionadas con las principales corrientes filosófico-religiosas chinas que son el confucianismo, el taoísmo y el budismo. En efecto, si el taoísmo postula que el orden cósmico está regido por dos fuerzas opuestas y complementarias, el yin y el yang, el paisaje, al ser considerado como una visión cultural del mundo y por ende de la naturaleza, considera como elementos fundamentales la montaña y el agua. La montaña, elemento yang, masculino, estático y luminoso y el agua, elemento yin, femenino, dinámico y obscuro. Estos dos elementos aparecen siempre juntos en las distintas formas de expresión del paisaje chino.

Design and fabrication of the superconducting-magnet system for the Mirror Fusion Test Facility (MFTF-B)

International Nuclear Information System (INIS)

Tatro, R.E.; Wohlwend, J.W.; Kozman, T.A.

1982-01-01

The superconducting magnet system for the Mirror Fusion Test Facility (MFTF-B) consists of 24 magnets; i.e. two pairs of C-shaped Yin-Yang coils, four C-shaped transition coils, four solenoidal axicell coils, and a 12-solenoid central cell. General Dynamics Convair Division has designed all the coils and is responsible for fabricating 20 coils. The two Yin-Yang pairs (four coils) are being fabricated by the Lawrence Livermore National Laboratory. Since MFTF-B is not a magnet development program, but rather a major physics experiment critical to the mirror fusion program, the basic philosophy has been to use proven materials and analytical techniques wherever possible. The transition and axicell coils are currently being analyzed and designed, while fabrication is under way on the solenoid magnets

Commercial tandem mirror reactor design with thermal barriers: WITAMIR-I

International Nuclear Information System (INIS)

Kulcinski, G.L.; Emmert, G.A.; Maynard, C.W.

1980-10-01

A conceptual design of a near term commercial tandem mirror power reactor is presented. The basic configuration utilizes yin-yang minimum-B plugs with inboard thermal barriers. The maximum magnetic fields are 6.1 T, 8.1 T, and 15 T in the central cell, yin-yang, and thermal barrier magnets, respectively. The blanket utilizes Pb 83 Li 17 as the coolant and HT-9 as the structural material. This yields a high energy multiplication (1.37), a sufficient tritium breeding ratio (1.07) and has a major advantage with respect to maintenance. The plasma Q is 28 at a fusion power level of 3000 MW(t); the net electrical output is 1530 MW(e); and the overall efficiency is 39%. Cost estimates indicate that WITAMIR-I is competitive with recent tokamak power reactor designs

The Yin and Yang of Tuning History

Science.gov (United States)

Nováky, György

2017-01-01

History as a subject area is facing increasing demands from the society to be more profitable and, sometimes, more conformist. The Tuning methodology, developed in cooperation with a large number of Universities worldwide, could offer a viable and sustainable way to take societal needs into account without compromising academic soundness.

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Xiaoming Liao1 Hongyang Zhu1 Guangfu Yin1 Zhongbing Huang1 Yadong Yao1 Xianchun Chen1. College of Materials Science and Engineering, Sichuan University, Chengdu 610064, P.R. of China ...

Genetic diversity and population structure of Chinese honeybees ...

African Journals Online (AJOL)

user

2011-02-28

Feb 28, 2011 ... honeybees (Apis cerana) under microsatellite markers. Ting Ji, Ling Yin and ... from Apis mellifera introduced into China since 1896 (Yang, 2005). With the ..... Commercial and Feral Honey Bees in Western Australia. J. Econ.

African Journal of Biotechnology - Vol 10, No 42 (2011)

African Journals Online (AJOL)

induced vascular endothelial growth factor expression in luteal cells · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. X Pang, Z Wang, D Yin, Z Zhang, 8227-8235 ...

Qingping Straight Sword: The Last Remaining Chinese Sword System?

Directory of Open Access Journals (Sweden)

Stephan Berwick

2012-07-01

Full Text Available The following examination of classical Chinese straight sword (jian details the very rare Qingping straight sword system. The study meshes Chinese- and English-sourced research with a revealing interview (conducted by America’s senior Qingping disciples, Reza Momenan and Hon Lee with Lu Junhai—the grandmaster of this unique sword system. The author presents Qingping system as perhaps the only known, complete Chinese sword system surviving from China’s pre-Rebulican era (1911-1949.

Regional impairment of intrinsic functional connectivity strength in patients with chronic primary insomnia

OpenAIRE

Huang, Suhua; Zhou, Fuqing; Jiang, Jian; Huang, Muhua; Zeng, Xianjun; Ding, Shan; Gong, Honghan

2017-01-01

Suhua Huang,1 Fuqing Zhou,2,3 Jian Jiang,2,3 Muhua Huang,2,3 Xianjun Zeng,2,3 Shan Ding,1 Honghan Gong2,3 1Department of Radiology, Jiangxi Province Children’s Hospital, 2Department of Radiology, The First Affiliated Hospital, Nanchang University, 3Jiangxi Province Medical Imaging Research Institute, Nanchang, People’s Republic of China Abstract: Several neuroimaging studies have suggested that brain impairment and plasticity occur in patients with chronic primary insomn...

How Much Do You Trust Me? Learning a Case-Based Model of Inverse Trust

Science.gov (United States)

2014-10-01

metric does not take into account factors of the robot’s behavior that increase trust. The inverse trust metric we use is based on the number of times the...sets contain identical behav- iors. To account for this, the similarity function looks at the overlap between the two sets and ignores behaviors that...155–156 5. Jian, J.Y., Bisantz, A.M., Drury , C.G.: Foundations for an empirically determined scale of trust in automated systems. International

The Effects of Level of Autonomy on Human-Agent Teaming for Multi-Robot Control and Local Security Maintenance

Science.gov (United States)

2013-11-01

Research: Ready to Deliver the Promises. Mind 2003, 2 (3), 4. Jian, J.; Bisantz, A. M.; Drury , C. G. Foundations for an Empirically Determined Scale...collectively account for 21.3% of the screen area. Objects appear on the horizon in AOI 10 (straight ahead), then as the vehicles approach the object... account for 21.7% of the screen area. Objects appear along the periphery in either AOI 12 (on the right) or AOI 14 (on the left) before disappearing

Long-term results of a randomized controlled trial evaluating preoperative chemotherapy in resectable non-small cell lung cancer

OpenAIRE

Chen, Zhiwei; Luo, Qingquan; Jian, Hong; Zhou, Zhen; Cheng, Baijun; Lu, Shun; Liao, Meilin

2013-01-01

Zhiwei Chen,* Qingquan Luo,* Hong Jian, Zhen Zhou, Baijun Cheng, Shun Lu, Meilin LiaoShanghai Lung Tumor Clinical Medical Center, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, People’s Republic of China *These authors contributed equallyObjective: We aimed to evaluate whether preoperative chemotherapy provides benefits in the survival and prognosis of patients with non-small cell lung cancer (NSCLC) in resectable stages I to IIIA, except T1N0. Methods: In this ra...

[On academic thought and clinical application of LI Yan-Fang's middle-warmer energy method].

Science.gov (United States)

Li, Li-Jun

2010-10-01

The present paper introduces LI Yan-Fang's middle-warmer energy method from acupoint selection, needling methods, treatment principle and his clinical experiences in treatment of stroke and insomnia etc. The acupuncture prescription of this method consist of Shangwan (CV 13), Zhongwan (CV 12), Jianli (CV 11), Xiawan (CV 10), Shuifen (CV 9), Huangshu (KI 16) and Qihai (CV 6) etc as the main acupoints combined with strict manipulation and depth of needling to treat clinical diseases.

Phase variation of nucleon-nucleon amplitude for proton-12C elastic scattering

International Nuclear Information System (INIS)

Deng Yibing; Wang Shilai; Yin Gaofang

2006-01-01

Franco and Yin studied for α- 4 He, 3 He, 2 He, 1 He elastic-scattering by using the phase of the nucleon-nucleon elastic-scattering amplitude varies with momentum transfer in the framework of Glauber multiple scattering theory at intermediate energy. The phase variation leads to large changes in the differential cross sections, and brings the Glauber theory into agreement with experimental data. Later Lombard and Maillet is based on the suggestion by Franco and Yin studied for the p- 4 He elastic-scattering in the framework of Glauber theory, and found this phase to be actually important for the description of spin observables. Recently Wang Shilai and Deng Yibing et al studied for the p- 4 He elastic-scattering in the framework of KMT multiple scattering theory at intermediate energy, and found this phase lead to differential cross sections and polarization, which are in better agreement with experimental data. This paper is based on the suggestion by Franco and Yin that the phase of the nucleon-nucleon scattering amplitude should vary with momentum transfer. The proton elastic scattering on 12 C is studied in the KMT multiple scattering theory with microscopic momentum space first term optical potential. The Coulomb interactions are taken into account in our calculation. The theoretical calculation results show that the phase leads to differential cross section and polarization are in better agreement with experimental data. In conclusion this phase is actually important in the framework of KMT theory. (authors)

Need of integrated dietary therapy for persons with diabetes mellitus and "unhealthy" body constitution presentations.

Science.gov (United States)

Wong, Yee Chi Peggy

2016-07-01

From a perspective of Chinese medicine (CM), persons with unregulated "unhealthy" body constitution (BC) will further develop chronic diseases, such as diabetes mellitus (DM). Conventional dietary therapy with nutrition component has its limitations in the regulation of "unhealthy" BC. However, empirical evidence supports that "unhealthy" BC can be regulated with food natures and flavors from a perspective of CM. Presentations of "unhealthy" BC types, such as Yin-deficiency, Yang-deficiency and Yin-Yang-deficiency were found in persons with DM. It would be necessary to regulate the "unhealthy" BC presentations with integration of conventional dietary therapy and Chinese food therapy. The ultimate goal is to either stabilize glycaemic control or prevent the development of other chronic diseases leading to reduction of disease burden, such as disease-related poor quality of life, stress of healthcare professionals and the rising of healthcare cost.

[Discussion on ideological concept implied in traditional reinforcing and reducing method of acupuncture].

Science.gov (United States)

Li, Suyun; Zhao, Jingsheng

2017-11-12

The forming and development of traditional reinforcing and reducing method of acupuncture was rooted in traditional culture of China, and was based on the ancients' special understanding of nature, life and diseases, therefore its principle and methods were inevitably influenced by philosophy culture and medicine concept at that time. With deep study on Inner Canon of Huangdi and representative reinforcing and reducing method of acupuncture, the implied ideological concept, including contradiction view and profit-loss view in ancient dialectic, yin-yang balance theory, concept of life flow, monophyletic theory of qi , theory of existence of disease-evil, yin - yang astrology theory, theory of inter-promotion of five elements, were summarized and analyzed. The clarified and systematic understanding on guiding ideology of reinforcing and reducing method of acupuncture could significantly promote the understanding on principle, method, content and manipulation.

Enhancement of Diosgenin Production in Plantlet and Cell Cultures ...

African Journals Online (AJOL)

Enhancement of Diosgenin Production in Plantlet and Cell Cultures of Dioscorea zingiberensis by Palmarumycin C13 from the Endophytic fungus, Berkleasmium sp. Dzf12. Y Mou, K Zhou, D Xu, R Yu, J Li, C Yin, L Zhou ...

Development of liposomal pemetrexed for enhanced therapy against multidrug resistance mediated by ABCC5 in breast cancer

Directory of Open Access Journals (Sweden)

Bai F

2018-03-01

Full Text Available Fang Bai,1–3,* You Yin,4,* Ting Chen,1,* Jihui Chen,1 Meixin Ge,2 Yunshu Lu,2 Fangyuan Xie,5 Jian Zhang,1 Kejin Wu,3 Yan Liu1,6 1Department of Pharmacy, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 2Department of General Surgery, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University, School of Medicine, Shanghai, 3Department of Breast Surgery, Obstetrics and Gynaecology Hospital, Fudan University, Shanghai, 4Department of Neurology, Changzheng Hospital Affiliated to Second Military Medical University, Shanghai, 5Department of Pharmacy, Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai, 6Department of Pharmacy, Changzheng Hospital Affiliated to Second Military Medical University, Shanghai, People’s Republic of China *These authors contributed equally to this work Purpose: Breast cancer is the most common cancer among women. Pemetrexed, a new generation antifolate drug, is one of the primary treatments for breast cancer. However, multidrug resistance (MDR in breast cancer greatly hampers the therapeutic efficacy of chemotherapies such as pemetrexed. Nanomedicine is emerging as a promising alternative technique to overcome cancer MDR. Thus, pemetrexed-loaded d-alpha tocopheryl polyethylene glycol 1000 succinate (vitamin E TPGS liposomes (liposomal pemetrexed were developed as a strategy to overcome MDR to pemetrexed in breast cancer. Materials and methods: Liposomal pemetrexed was developed using the calcium acetate gradient method. The cytotoxic effects, apoptosis-inducing activity, in vivo distribution, and antitumor activity of liposomal pemetrexed were investigated. Results: Liposomal pemetrexed was small in size (160.77 nm, with a small polydispersity of <0.1. The encapsulation efficacy of liposomal pemetrexed was 63.5%, which is rather high for water-soluble drugs in liposomes. The IC50 of liposomal pemetrexed following treatment with MDR breast cancer cells (MCF-7 cells overexpressing ABCC5

Anti-tumor effects of brucine immuno-nanoparticles on hepatocellular carcinoma

Directory of Open Access Journals (Sweden)

Qin JM

2012-01-01

Full Text Available Jian-Min Qin1, Pei-Hao Yin1, Qi Li1, Zhong-Qiu Sa1, Xia Sheng1, Lin Yang1, Tao Huang1, Min Zhang1, Ke-Pan Gao2, Qing-Hua Chen2, Jing-Wei Ma3, He-Bai Shen31Department of General Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, 2National Pharmaceutical Engineering Research Center; Shanghai Institute of Pharmaceutical Industry, 3Department of Physical Chemistry, Shanghai Normal University, Shanghai, People's Republic of ChinaBackground: Hepatocellular carcinoma is difficult to diagnose early, and most patients are already in the late stages of the disease when they are admitted to hospital. The total 5-year survival rate is less than 5%. Recent studies have showed that brucine has a good anti-tumor effect, but high toxicity, poor water solubility, short half-life, narrow therapeutic window, and a toxic dose that is close to the therapeutic dose, which all limit its clinical application. This study evaluated the effects of brucine immuno-nanoparticles (BIN on hepatocellular carcinoma.Materials and methods: Anionic polymerization, chemical modification technology, and phacoemulsification technology were used to prepare a carboxylated polyethylene glycol-polylactic acid copolymer carrier material. Chemical coupling technology was utilized to develop anti-human AFP McAb-polyethylene glycol-polylactic acid copolymer BIN. The size, shape, zeta potential, drug loading, encapsulation efficiency, and release of these immune-nanoparticles were studied in vitro. The targeting, and growth, invasion, and metastasis inhibitory effects of this treatment on liver cancer SMMC-7721 cells were tested.Results: BIN were of uniform size with an average particle size of 249 ± 77 nm and zeta potential of -18.7 ± 4.19 mV. The encapsulation efficiency was 76.0% ± 2.3% and the drug load was 5.6% ± 0.2%. Complete uptake and even distribution around the liver cancer cell membrane were observed.Conclusion: BIN had even size distribution, was

Synthesis and characterization of multifunctional hybrid-polymeric nanoparticles for drug delivery and multimodal imaging of cancer

Directory of Open Access Journals (Sweden)

Tng DJH

2015-09-01

Full Text Available Danny Jian Hang Tng,1,* Peiyi Song,1,* Guimiao Lin,2,3,* Alana Mauluidy Soehartono,1 Guang Yang,1 Chengbin Yang,1 Feng Yin,1 Cher Heng Tan,4 Ken-Tye Yong1 1School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore; 2The Engineering Lab of Synthetic Biology, 3Research Institute of Uropoiesis and Reproduction, School of Medicine, Shenzhen University, Shenzhen, People’s Republic of China; 4Department of Diagnostic Radiology, Tan Tock Seng Hospital, Singapore *These authors contributed equally to this work Abstract: In this study, multifunctional hybrid-polymeric nanoparticles were prepared for the treatment of cultured multicellular tumor spheroids (MCTS of the PANC-1 and MIA PaCa-2 pancreatic carcinoma cell lines. To synthesize the hybrid-polymeric nanoparticles, the poly lactic-co-glycolic acid core of the particles was loaded with Rhodamine 6G dye and the chemotherapeutic agent, Paclitaxel, was incorporated into the outer phospholipid layer. The surface of the nanoparticles was coated with gadolinium chelates for magnetic resonance imaging applications. This engineered nanoparticle formulation was found to be suitable for use in guided imaging therapy. Specifically, we investigated the size-dependent therapeutic response and the uptake of nanoparticles that were 65 nm, 85 nm, and 110 nm in size in the MCTS of the two pancreatic cancer cell lines used. After 24 hours of treatment, the MCTS of both PANC-1 and MIA PaCa-2 cell lines showed an average increase in the uptake of 18.4% for both 65 nm and 85 nm nanoparticles and 24.8% for 110 nm nanoparticles. Furthermore, the studies on therapeutic effects showed that particle size had a slight influence on the overall effectiveness of the formulation. In the MCTS of the MIA PaCa-2 cell line, 65 nm nanoparticles were found to produce the greatest therapeutic effect, whereas 12.8% of cells were apoptotic of which 11.4% of cells were apoptotic for 85�

Li and Zhang., Afr J Tradit Complement Altern Med. (2016) 13(3):75 ...

African Journals Online (AJOL)

imbalance of Yin and Yang is the fundamental element leading to diseases. Qi is defined as the most ... All of the dryness symptoms are attributed to insufficiency of body fluid. Lack of tears .... Medsurg nursing : official journal of the Academy of.

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences; Volume 130; Issue 2. Polynuclear and one-dimensional cyanide-bridged heterobimetallic complexes: synthesis, crystal structures and magnetic properties. JINGWEN SHI WENLONG LAN YIN ZHOU CHONGCHONG XUE QINGYUN LIU DAOPENG ZHANG. Volume 130 Issue ...

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. LIUWEI ZHAO1 2 JIULI YIN2. Social Science Computing Experiment Center, School of Management, Jiangsu University, Zhenjiang, Jiangsu 212 013, China; Nonlinear Scientific Research Center, Faculty of Science, Jiangsu University, Zhenjiang, Jiangsu 212013, P R China ...

Horny Goat Weed

Science.gov (United States)

Horny goat weed is an herb. The leaves are used to make medicine. As many as 15 horny goat weed species are known as “yin yang huo” in Chinese medicine. Horny goat weed is used for weak back and knees, ...

Genetic structure and diversity within and among six populations of ...

African Journals Online (AJOL)

Yomi

2010-04-24

Apr 24, 2010 ... Genetic structure and diversity within and among six populations of .... Lyopholized samples were ground to a fine powder. DNA extraction ..... 22(3): 287-292. Pei YL, Zou, YP, Yin Z, Wang XQ, Zhang ZX, Hong DY (1995).

Expression Pattern of Antioxidant Enzyme Genes in Embryonic Axes

African Journals Online (AJOL)

lin

2012-07-17

Jul 17, 2012 ... Yin Li, Yishun Zhang*, Shaowei Wei, Li Liu and Yunfeng Chen. Guangdong Key Laboratory of ... and tissues (Alscher et al., 1997; Mallick and Mohn, 2000; ... crop in some countries such as China, Japan and India. (Liu et al.

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Genetics; Volume 96; Online resources. Population genetic diversity of marble goby (Oxyeleotris marmoratus)inferred from mitochondrial DNA and microsatellite analysis. CHENG ZHAO XIAOPING ZHU YICHUN GU QINTAO WANG ZECHENG LI SHAOWU YIN. ONLINE RESOURCES Volume 96 ...

Outcomes of Ahmed glaucoma valve implantation in advanced primary congenital glaucoma with previous surgical failure

OpenAIRE

Huang, Jingjing; Lin, Jialiu; Wu, Ziqiang; Xu, Hongzhi; Zuo, Chengguo; Ge, Jian

2015-01-01

Jingjing Huang,1 Jialiu Lin,1 Ziqiang Wu,2 Hongzhi Xu,3 Chengguo Zuo,1 Jian Ge1 1State Key Laboratory of Ophthalmology, Department of Glaucoma, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, People’s Republic of China; 2Center for Advanced Eye Care, Carson City, NV, USA; 3Institute of Child Health Policy, University of Florida, Gainesville, FL, USA Purpose: The purpose of this study was to evaluate the intermediate surgical results of Ahmed glaucoma valve...

Virtue Existential Career Model: A Dialectic and Integrative Approach Echoing Eastern Philosophy

Directory of Open Access Journals (Sweden)

Shu-Hui Liu

2016-11-01

Full Text Available Our Virtue Existential Career (VEC model aims at complementing western modernism and postmodernism career theories with eastern philosophy. With dialectical philosophy and virtue-practice derived from the Classic of Changes, our VEC theoretical foundation incorporates merits from Holland typology, Minnesota Theory of Work Adjustment, Social Cognitive Career Theory, Meaning Therapy, Narrative Approach Career Counseling, and Happenstance Learning Theory. While modernism considers a matched job as an ideal career vision and prefers rational strategies (controlling and realizing to achieve job security; postmodernism prefers adapting and appreciating strategies toward openness and appreciates multiple possible selves and occupations, our VEC model pursues a blending of security and openness via controlling-and-realizing and appreciating-and-adapting interwoven with each other in a dialectical and harmonious way. Our VEC counseling prototype aims at a secular goal of living on the earth with ways and harmony (安身以法以和 and an ultimate end to spiral up to the wisdom of living up to the way of heaven (天道 with mind and virtue (立命以心以德. A VEC counseling process of five major career strategies, metaphorical stories of qian and kun, and experiential activities are developed to deliver VEC concepts. The VEC model and prototype presented in this research is the product of an action research following Lewin’s (1946 top-to-down model. Situated structure analyses were conducted to further investigate the adequacy of this version of VEC model and prototype. Data from two groups (one for stranded college graduates and the other for growing college students revealed empirical supports. Yang type of career praxes tend to induce actualization, which resulting in realistic goals and concrete action plans; yin type of career praxes tend to increase self-efficacy, which resulting in positive attitude toward current situatedness and future

Cyclodextrin-Enhanced In Situ Removal of Organic Contaminants from Groundwater at Department of Defense Sites

Science.gov (United States)

2004-05-01

Advantage Nontoxic to humans and resident microbial populations Cyclodextrins are widely used in pharmaceuticals, food processing, and cosmetics ...dechlorination of tetrachloroethene by the Fenton reaction. Environ. Sci. Technol., 17 (9): 1689-1694. 25. Yin, Y., Allen, H.E., 1999: In situ chemical

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 ...

Cover Image, Volume 233, Number 7, July 2018.

Science.gov (United States)

Yin, Chong; Zhang, Yan; Hu, Lifang; Tian, Ye; Chen, Zhihao; Li, Dijie; Zhao, Fan; Su, Peihong; Ma, Xiaoli; Zhang, Ge; Miao, Zhiping; Wang, Liping; Qian, Airong; Xian, Cory J

2018-07-01

Cover: The cover image, by Yin et al., is based on the Original Research Article, Mechanical unloading reduces microtubule actin crosslinking factor 1 expression to inhibit β-Catenin Signaling and osteoblast proliferation, DOI: 10.1002/jcp.26374. © 2018 Wiley Periodicals, Inc.

High-temperature thermoelectric properties of AgxYyCa2⋅ 8Co4O9 ...

Indian Academy of Sciences (India)

temperature thermoelectric properties of AgYCa2.8Co4O9 + ceramics. Youjin Zheng Hui Zhou Tengzhou Ma Guihong Zuo Hongtao Li Taichao Su Chunlei Wu Hailiang Huang Dan Wang Longcheng Yin. Volume 37 Issue 5 August 2014 pp 963- ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences. YIN ZHOU. Articles written in Journal of Chemical Sciences. Volume 130 Issue 2 February 2018 pp 19. Polynuclear and one-dimensional cyanide-bridged heterobimetallic complexes: synthesis, crystal structures and magnetic properties · JINGWEN SHI WENLONG LAN YIN ...

Mimogonellus dreybrodti sp. n., a new cave-inhabiting Osoriinae from Laos (Coleoptera: Staphylinidae).

Science.gov (United States)

Yin, Zi-Wei; Steiner, Helmut

2017-10-17

A new osoriine species, Mimogonellus dreybrodti Yin & Steiner, sp. n., collected from a cave in Houaphanh Province, Laos, is described and illustrated. This represents the third Mimogonellus species in Asia, and the first in the genus known to inhabit a cave environment.

DNA damage and decrease of cellular oxidase activity in piglet ...

African Journals Online (AJOL)

DNA damage and decrease of cellular oxidase activity in piglet sertoli cells exposed to gossypol. Ming Zhang, Hui Yuan, Zuping He, Liyun Yuan, Jine Yi, Sijun Deng, Li Zhu, Chengzhi Guo, Yin Lu, Jing Wu, Lixin Wen, Qiang Wei, Liqun Xue ...

High-throughput deterministic single-cell encapsulation and droplet pairing, fusion, and shrinkage in a single microfluidic device

NARCIS (Netherlands)

Schoeman, R.M.; Kemna, Evelien; Wolbers, F.; van den Berg, Albert

In this article, we present a microfluidic device capable of successive high-yield single-cell encapsulation in droplets, with additional droplet pairing, fusion, and shrinkage. Deterministic single-cell encapsulation is realized using Dean-coupled inertial ordering of cells in a Yin-Yang-shaped

Thermal control for the MFTF magnet

International Nuclear Information System (INIS)

Vansant, J.H.; Russ, R.M.

1980-01-01

The external dimensions of the Yin-Yang magnet of the Mirror Fusion Test Facility will be 7.8 by 8.5 by 8.5 m, and it will weigh approximately 300 tons. More than 8000 liters of circulating liquid helium will be required to maintain the nearly 50 km of superconductor at below 5.0 K while the latter carries almost 6000 A in a magnetic field of up to nearly 7.7 T. This paper describes several features of the thermal control plans for the Yin-Yang: (1) the proposed cooldown and warmup schedules for the MFTF and the procedure for regenerating external cooling surfaces (2) the design of an external quench resistor based on an estimate of the superconductor's maximum temperature and (3) the use of a computer model of liquid helium circulation in choosing pipe size for the liquid helium lines

Continuity and Evolution: The Idea of “Co-creativity” in Chinese Art

Directory of Open Access Journals (Sweden)

JINLI HE

2014-06-01

Full Text Available This paper seeks to explore an important characteristic of both traditional and contemporary Chinese art, that is, co-creativity. The author believes that co-creativity is a particular Chinese cultural sensibility that establishes the continuity of Chinese art and allows it to endure despite historical, societal and political changes throughout the centuries. This paper starts with an introduction of the idea of co-creativity in Chinese culture. One of its embodiments is the relationship between 'yin' and 'yang'. 'Yin 'and 'yang' both engender and fulfill each other, which is a co-relational and co-creative process. It then analyzes how the idea of co-creativity is demonstrated in traditional landscape painting through the expression of the oneness with nature and invitation to join a journey with the artist. Lastly, it demonstrates this continious co-creative cultural sensibility through analyzing two contemporary artists’ works. The author reads the submissive openness and vulnerability in Chinese female artist Chen Lingyang’s works as a continuity of the co-creative spirit of 'yin' and 'yang', nature and human. Chen’s work, rooted in her cultural sensibility, expresses a totally different statement of women’s desires and conditions than does that of American feminist artists Judy Chicago and Carolee Schneemann. Likewise, performance artist Ma Liuming’s 'Fen-Ma Liuming in… 'series seems inspired by nature’s image of co-creating the world. Different as these works may be in their formal aspects—from painting to poetry, from photography to performance— “co-creativity” is at the heart of Chinese cultural expression.

Triniti daripada Perspektif Taoisme: Analisis Pemikiran Jung Young Lee

Directory of Open Access Journals (Sweden)

ZURAIZA HUSIN

2016-06-01

Full Text Available Jung Young Lee is a Korean-born theologian who employs creatively the doctrine of the Trinity from an Asian worldview. This article aims to analyze Lee’s approaches of the Trinity with the Yin-Yang symbolism. The main reference is based on the book written by him entitled ‘The Trinity in Asian Perspective (1996’. Lee has turned his attention to the topic of Trinity through the lens of the culture and thought patterns of his own milieu. One of the leading point in presenting Yin-Yang principle as Trinitarian thinking, Lee examines the interpretation of the term “in” in the Bible, "Believe me that I am in the Father and the Father is in me" (John 14:11. The statement leads to the point that Yin and Yang cannot exist without each other because relationality is given priority than individuality. The idea is based on the terminology of ‘both/and’. So, ‘and’ indicates a Trinitarian statement, there is interdependence and unification. With reference to Trinity, the Father and the Son are One because of ‘and’. In addition, the same concept implements to the Holy Spirit. Lee views ‘and’ is not only a linking principle in both-and thinking but also the principle that is ‘between’ two. When ‘two’ exists, the third also exist between them. Based on the idea of ‘middle’, represents the connecting element between two, which contributes for the existence of the Third. Accordingly, the Spirit is the third element in the Trinity relationship.

Size-controlled fabrication of zein nano/microparticles by modified anti-solvent precipitation with/without sodium caseinate

OpenAIRE

Li, Feng; Chen, Yan; Liu, Shubo; Qi, Jian; Wang, Weiying; Wang, Chenhua; Zhong, Ruiyue; Chen, Zhijun; Li, Xiaoming; Guan, Yuanzhou; Kong, Wei; Zhang, Yong

2017-01-01

Feng Li,1 Yan Chen,1,2 Shubo Liu,1 Jian Qi,1 Weiying Wang,1 Chenhua Wang,1 Ruiyue Zhong,1 Zhijun Chen,1 Xiaoming Li,1 Yuanzhou Guan,1 Wei Kong,1,2 Yong Zhang1,2 1National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, 2Key Laboratory for Molecular Enzymology and Engineering, the Ministry of Education, School of Life Sciences, Jilin University, Changchun, China Abstract: Zein-based nano/microparticles have been demonstrated to be promising carr...

Browse Author Index - AJOL

African Journals Online (AJOL)

Items 51 - 100 of 222 ... G. Gökçekuş, Laika · Gökbulut, Alper · Gönüllü, Ü · Gören, Ahmet C. Gümüstas, Aysen · Gürpınar, P · Güzel, Y · Gbeassor, M · Gbeassor, M · Gbeassor, Messanvi · Ge, Jian-Jun · Ge, Liangpeng · Ge, Yingliang · Geetha, M · Gelisen, Ilker · Geng, Dong-mei · Geng, S · Geng, W · Geng, Xiu-Li · Geng, Yumei

Reversal of multidrug resistance by magnetic Fe3O4 nanoparticle copolymerizating daunorubicin and 5-bromotetrandrine in xenograft nude-mice

OpenAIRE

Chen, Baoan

2009-01-01

Baoan Chen1,* Jian Cheng1,* Yanan Wu1, Feng Gao1, Wenlin Xu2, et al 1Department of Hematology;2Department of Hematology, The Affiliated People’s Hospital, Jiangsu University, Zhenjiang, PR China *These authors have contributed equally to this workAbstract: In this paper we establish the xenograft leukemia model with stable multidrug resistance in nude mice and to investigate the reversal effect of 5-bromotetrandrine (5-BrTet) and magnetic nanoparticle of Fe3O4 (MNP-Fe3O4) c...

Reply to 'Comment II on 'Quantum secret sharing based on reusable Greenberger-Horne-Zeilinger states as secure carriers''

International Nuclear Information System (INIS)

Karimipour, V.

2006-01-01

In the preceding Comment [Jian-Zhong Du, Su-Juan Qin, Qiao-Yan Wen, and Fu-Chen Zhu, Phys. Rev. A 74, 016301 (2006)], it has been shown that in a quantum secret sharing protocol proposed in [S. Bagherinezhad and V. Karimipour, Phys. Rev. A 67, 044302 (2003)], one of the receivers can cheat by splitting the entanglement of the carrier and intercepting the secret, without being detected. In this reply we show that a simple modification of the protocol prevents the receivers from this kind of cheating

Anti-RhoC siRNAs inhibit the proliferation and invasiveness of breast cancer cells via modulating the KAI1, MMP9, and CXCR4 expression

OpenAIRE

Xu, Xu-Dong; Shen, Han-Bin; Zhu, Li; Lu, Jian-Qin; Zhang, Lin; Luo, Zhi-Yong; Wu, Ya-Qun

2017-01-01

Xu-Dong Xu,1 Han-Bin Shen,1 Li Zhu,2 Jian-Qin Lu,2 Lin Zhang,3 Zhi-Yong Luo,3 Ya-Qun Wu3 1Department of Thyroid and Breast Surgery, The Fifth Hospital of Wuhan, Hanyang District, 2Department of Oncology, 3Department of Thyroid and Breast Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People’s Republic of China Abstract: Overexpression of RhoC in breast cancer cells indicates poor prognosis. In the present study, we ai...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences; Volume 129; Issue 10. Two new supramolecular compounds induced by novel vinylpyridine cationic templates: synthesis, structures and enhanced photocatalytic properties. MIN XIAO SU-MIN LI YUN-YIN NIU. REGULAR ARTICLE Volume 129 Issue 10 October 2017 pp ...

Quantitative Reasoning in Problem Solving

Science.gov (United States)

Ramful, Ajay; Ho, Siew Yin

2015-01-01

In this article, Ajay Ramful and Siew Yin Ho explain the meaning of quantitative reasoning, describing how it is used in the to solve mathematical problems. They also describe a diagrammatic approach to represent relationships among quantities and provide examples of problems and their solutions.

THE YIN AND YANG OF CSR ETHICAL BRANDING

OpenAIRE

Ellisha Nasruddin; Reevany Bustami

2007-01-01

Within the current discourse and the often overly-commercialized hyperbole of branding and positioning, there is a particular area that has not been given due attention. Yet, with the rapid changes and the multiple crises of present-day realities, a frequently neglected area, emerges as vitally imperative. The troubles can be seen in both large as well as small businesses within Malaysia. This article, thus, aims to bring back ethics, one of the management blind-spots, into the center stage o...

Switching transients in the MFTF yin-yang coils

International Nuclear Information System (INIS)

Owen, E.W.; Shimer, D.W.

1982-01-01

This report is a study of the transients caused by the fast dump of large superconducting coils. Theoretical analysis, computer simulation, and actual measurements are used. Theoretical analysis can only be applied to the simplest of models. In the computer simulations two models are used, one in which the coil is divided into ten segments and another in which a single coil is employed. The circuit breaker that interrupts the current to the power supply, causing a fast dump, is represented by a time and current dependent conductance. Actual measurements are limited to measurements made incidental to the coils' performance tests

Genetic diversity of bitter taste receptor gene family in Sichuan

Indian Academy of Sciences (India)

Genetic diversity of bitter taste receptor gene family in Sichuan domestic and Tibetan chicken populations. YUAN SU DIYAN LI UMA GAUR YAN WANG NAN WU BINLONG CHEN HONGXIAN XU HUADONG YIN YAODONG HU QING ZHU. RESEARCH ARTICLE Volume 95 Issue 3 September 2016 pp 675-681 ...

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Fei Yu1 2 Chunhua Wang2 Yan Hu2 Jinwen Yin2. School of Computer and Communication Engineering, Changsha University of Science and Technology, Changsha 410004, People's Republic of China; College of Information Science and Engineering, Hunan University, Changsha 410082, People's Republic of China ...

African Journal of Traditional, Complementary and Alternative ...

African Journals Online (AJOL)

Diuretic and anti-diuretic bioactivity differences of the seed and shell extracts of Alpinia oxyphylla fruit · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Yong-hui Li, Yin-feng Tan, Na Wei, Jun-qing Zhang, 25-32 ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

classical trajectory study of the reaction H' + HS on a new ab initio potential energy surface H2S (3A"). Jinghan Zou Shuhui Yin Dan Wu Mingxing Guo Xuesong Xu Hong Gao Lei Li Li Che. Volume 125 Issue 5 September 2013 pp 1237-1245 ...

African Journal of Biotechnology - Vol 11, No 57 (2012)

African Journals Online (AJOL)

Recovery of antioxidant gene expression in sacred lotus (Nelumbo nucifera Gaertn.) embryonic axes enhances tolerance to extreme high temperature · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Yin Li, Yishun Zhang, Shaowei Wei, Li Liu, Yunfeng Chen, 12011- ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Li Yajiang1 2 Wang Juan2 Yin Yansheng2 Ma Haijun2. Key Lab of Liquid Structure and Heredity of Materials, Ministry of Education, Shandong University, Jinan 250061, China; National Key Lab of Advanced Welding Technology, Harbin Institute of Technology, Harbin 150001, China ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences; Volume 122; Issue 6. Theoretical study of nucleophilic halogenalkylation of propylene oxide with halogenmethane and dihalogenmethane anion. Tao Liu Xiang-Chen Yin Guo-Dong Liu Zhang-Yu Yu. Full Papers Volume 122 Issue 6 November 2010 pp 901-909 ...

Genetic diversity and population structure of Chinese honeybees ...

African Journals Online (AJOL)

Genetic diversity and population structure of Chinese honeybees (Apis cerana) under microsatellite markers. T Ji, L Yin, G Chen. Abstract. Using 21 microsatellite markers and PCR method, the polymorphisms of 20 Apis cerana honeybee populations across China was investigated and the genetic structure and diversity of ...

L'Education a l'Heure de la Crise: A la Recherche de l'Equilibre (Education in a Time of Crisis: The Search for Balance).

Science.gov (United States)

Mayrand, Georges

1993-01-01

Describes contemporary educational thought as polarized between the reductionist views of utilitarianism and the unifying views of holism. Explains cultural evolution in terms of the Taoist principles of yin and yang. Evaluates current trends in education, and raises epistemological problems. Discusses the potential effect of utilitarian and…

Case Study of an Institutionalized Urban Comprehensive School Physical Activity Program

Science.gov (United States)

Doolittle, Sarah A.; Rukavina, Paul B.

2014-01-01

This single case study (Yin, 2009) compares an established urban physical education/ sport/physical activity program with two models: Comprehensive School Physical Activity Program/CSPAP (AAHPERD, 2013; CDC, 2013); and Lawson's propositions (2005) for sport, exercise and physical education for empowerment and community development to determine…

Cardioprotective effect of Shenxiong glucose injection on acute ...

African Journals Online (AJOL)

Yu JH, Wang LY, Akinyi M, Li YH, Duan ZZ, Zhu Y, Fan. GW. Danshensu protects ... Yin Y, Guan Y, Duan JL, Wei G, Zhu YR, Quan W, Guo. C, Zhou D, Wang YH, ... HM, Han J, Kang D. Lamotrigine increases intracellular. Ca(2+) levels and ...

Download this PDF file

African Journals Online (AJOL)

Sandra Silverio

2018-02-23

Feb 23, 2018 ... study aimed to evaluate immediate response of the capacity to gain handgrip ... There is a close relationship between muscle strength and functional capacity. ... acupoints have awoken research interest for their ergogenic effects (Yin et ..... a recommendation for further work and physical training programs.

Hiina põlevkivikeemikud uurisid VKG tootmist / Peeter Lilleväli

Index Scriptorium Estoniae

Lilleväli, Peeter

2004-01-01

Ilmunud ka: Severnoje Poberezhje, 26. aug. 2004, lk. 1. Fushun Mining Group Co. Ltd juht Yin Liangi sõnul on nende firma tegelenud põlevkivist õli tootmisega üle 40 aasta, kuid kuna Eesti kogemus on sellel alal kaks korda pikem, huvituvad nad siin kasutatavast tehnoloogiast

Cosmopatriot contamination

NARCIS (Netherlands)

de Kloet, J.; Jurriëns, E.; de Kloet, J.

2007-01-01

This article explores how Beijing Hip Hop collective Yin Tsang, visual artist Xu Bing and filmmaker Stephen Chow employ different tactics to negotiate between cosmopolitanism and patriotism. All are involved in a translation of a wide range of cultural forms, a translation that involves a betrayal

Clinical Study of the Relationship between Eczema TCM Syndrome Types and TCM constitution

Directory of Open Access Journals (Sweden)

Weian Mao

2015-04-01

Full Text Available Objective To investigate the relationship between Eczema TCM syndrome types and TCM constitutional. Methods 100 cases of eczema were randomly selected and numbered, then sum up the results of report after using DSO1- A system that collect lingual, facial and sphygmic to identify the types of TCM constitution. Finally, the results were analyzed. Results The results show that the nine types of moderate physical quality account for 58.3% of spreading damp-heat pattern , Phlegm-dampness constitution 25.7% of the pattern of spleen vacuity with damp-heat, and yin deficiency 32.1% of the pattern of blood vacuity and wind-dryness. Conclusion There was a correlation between Eczema TCM syndrome types and TCM constitutional. Spreading damp-heat pattern was associated with moderate physical quality. The pattern of spleen vacuity with damp-heat was connected to Phlegm-dampness constitution. The pattern of blood vacuity and wind-dryness had relation with yin deficiency.

Human biological rhythm in traditional Chinese medicine

Directory of Open Access Journals (Sweden)

Tianxing Zhang

2016-10-01

Full Text Available Traditional Chinese medicine (TCM has a comprehensive and thorough understanding of biological rhythm. Biological rhythm is an inherent connotation of “harmony between human and nature”, one of the thoughts in TCM. TCM discusses emphatically circadian rhythm, syzygial rhythm and seasonal rhythm, and particularly circadian and seasonal rhythms. Theories of Yin Yang and Five Elements are the principles and methods, with which TCM understands biological rhythms. Based on theories in TCM, biological rhythm in essence is a continuous variation of the human body state synchronized with natural rhythms, and theories of Yin Yang and Five Elements are both language tools to describe this continuous variation and theoretical tools for its investigation and application. The understandings of biological rhythm in TCM can be applied to etiology, health care, disease control and treatment. Many understandings in TCM have been confirmed by modern research and clinical reports, but there are still some pending issues. TCM is distinguished for its holistic viewpoint on biological rhythms.

Utilizing subcooled, superfluid He-II in the design of a 12-Tesla tandem mirror experiment

International Nuclear Information System (INIS)

Hoard, R.W.; Cornish, D.N.; Baldi, R.W.; Taylor, W.D.

1981-01-01

A design study of 12-T yin-yang coils for a conceptual Tandem Mirror Next Step facility has been recently performed by Lawrence Livermore National Laboratory in conjunction with the Convair Division of General Dynamics. The large magnets have major and mirror radii of 3.7 and 1.5 m, 0.70 x 3.75 m 2 cross section, 46.3 MA turns, and an overall current density of 1765 A/cm 2 , obtained by the use of Nb 3 Sn and Nb-Ti superconductors. Each coil is composed of several subcoils separated by internal strengthening substructure to react the enormous electromagnetic forces. The size of the yin-yang coils, and hence the current density, was reduced by utilizing subcooled, superfluid He-II at 1.8 K for the coolant. This paper reviews the design study, with emphasis on He-II heat transport and conductor stability. Methods are also presented which allow the extension of Gorter-Mellink-channel calculations to encompass multiple, interconnecting coolant channels

WITAMIR-I: A tandem mirror power reactor

International Nuclear Information System (INIS)

Emmert, G.A.; Kulcinski, G.L.; Beyer, J.B.

1983-01-01

A conceptual design of a near term commercial tandem mirror power reactor will be presented. The basic configuration utilizes Yin-yang minimum B end plugs with inboard thermal barriers, which are pumped by neutral beam injection. The maximum magnetic fields are 6.1 T, 8.1 T and 15 T in the central cell, Yin-yang, and thermal barrier magnets, respectively. The blanket utilizes Pb 83 Li 17 as the coolant and breeder, and HT-9 as the structural material. This configuration yields a high energy multiplication (1.37), a sufficient tritium breeding ratio (1.07) and has a major advantage with respect to maintenance. A single stage direct convertor is used at one end and an electron thermal dump at the other end. The plasma Q is 28 at a fusion power level of 3000 MWsub(th); the net electrical output is 1530 MWe and the overall efficiency is 39%. Cost estimates indicate that WITAMIR-I is competitive with recent tokamak power reactor designs. (author)

Preclinical Evaluation of Serine/Threonine Kinase Inhibitors Against Prostate Cancer Metastases

Science.gov (United States)

2008-11-01

Invest, 103:197- 206, 1999. Yin JJ, Mohammad KS, Kakonen SM, Harris S, Wu-Wong JR, Wessale JL, Padley RJ, Garrett IR , Chirgwin JM, Guise TA. A...coefficient of organic, mm is attenuation coefficient of mineral, and C represents the density of hydroxyapatite . Nanoindentation Dissected male mouse tibiae

Exploring Employee Engagement from the Employee Perspective: Implications for HRD

Science.gov (United States)

Shuck, M. Brad; Rocco, Tonette S.; Albornoz, Carlos A.

2011-01-01

Purpose: The purpose of this paper is to examine an employee's unique experience of being engaged in their work. Design/methodology/approach: Following Yin's case study design method, researchers collected documents, conducted semi-structured interviews and recorded observations at a large multinational service corporation ranked as one of the…

Using Correspondence Analysis in Multiple Case Studies

NARCIS (Netherlands)

Kienstra, Natascha; van der Heijden, Peter G.M.

2015-01-01

In qualitative research of multiple case studies, Miles and Huberman proposed to summarize the separate cases in a so-called meta-matrix that consists of cases by variables. Yin discusses cross-case synthesis to study this matrix. We propose correspondence analysis (CA) as a useful tool to study

Using correspondence analysis in multiple case studies

NARCIS (Netherlands)

Kienstra, N.H.H.; van der Heijden, P.G.M.

2015-01-01

In qualitative research of multiple case studies, Miles and Huberman proposed to summarize the separate cases in a so-called meta-matrix that consists of cases by variables. Yin discusses cross-case synthesis to study this matrix. We propose correspondence analysis (CA) as a useful tool to study

Cold stratification, but not stratification in salinity, enhances seedling ...

African Journals Online (AJOL)

Cold stratification, but not stratification in salinity, enhances seedling growth of wheat under salt treatment. L Wang, HL Wang, CH Yin, CY Tian. Abstract. Cold stratification was reported to release seed dormancy and enhance plant tolerance to salt stress. Experiments were conducted to test the hypothesis that cold ...

Eye Detection and Tracking for Intelligent Human Computer Interaction

National Research Council Canada - National Science Library

Yin, Lijun

2006-01-01

.... In this project, Dr. Lijun Yin has developed a new algorithm for detecting and tracking eyes under an unconstrained environment using a single ordinary camera or webcam. The new algorithm is advantageous in that it works in a non-intrusive way based on a socalled Topographic Context approach.

Effective Chemical Constituent's Identification Of Extracting Solution ...

African Journals Online (AJOL)

Background and Objective: The aim of this article, was the definition, and targets of possible mechanisms of Yin lai Decoction by retrieving the herbals in the decoction and integrating information from multi-databases, which can be guidance for the followed experimental study. Matherials and Methods: The information from ...

(Brassicaceae) based on nuclear ribosomal ITS DNA sequences

Indian Academy of Sciences (India)

Home; Journals; Journal of Genetics; Volume 93; Issue 2. Phylogeny and biogeography of Alyssum (Brassicaceae) based on nuclear ribosomal ITS DNA sequences. Yan Li Yan Kong Zhe Zhang Yanqiang Yin Bin Liu Guanghui Lv Xiyong Wang. Research Article Volume 93 Issue 2 August 2014 pp 313-323 ...

and poly(aniline-Co-2,5-dimethoxyaniline)

Indian Academy of Sciences (India)

Unknown

ctronic, electrochemical and optical properties and envi- ronmental and thermal stability (Stotheim 1987;. Macdiarmid et al 1989; Genies et al 1990; Olinga et al. 2000; Ruckenstein and Yin 2000). Polyaniline, however, is severely limited in view of its insolubility in common organic solvents making its characterization rather ...

African Journal of Biotechnology - Vol 11, No 50 (2012)

African Journals Online (AJOL)

Phytoestrogenic property of Labisia pumila for use as an estrogen replacement therapy agent · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Poh Su Wei Melissa, Visneswaran Navaratnam, Chia Yoke Yin, 11053-11056. http://dx.doi.org/10.5897/AJB12.160 ...

A role for stomata in regulating water use efficiency in Populus x ...

African Journals Online (AJOL)

A role for stomata in regulating water use efficiency in Populus x euramericana and characterization of a related gene, PdERECTA. P Guo, X Xia, WL Yin. Abstract. The physiological mechanism of water use efficiency (WUE) remains elucidated, especially in poplar. We studied WUEi (instantaneous leaf transpiration ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences; Volume 127; Issue 9. Three silver (I) supramolecular compounds constructed from pyridinium or methylimidazolium polycations: Synthesis, crystal structure and properties. Yao Li Wen Li Zhang Hai Juan Du Chao-Hai Wang Ya Bin Lu Yun-Yin Niu. Volume 127 Issue 9 ...

Ghana Journal of Development Studies - Vol 11, No 1 (2014)

African Journals Online (AJOL)

Fair Value Assessment of Private Hostels and Residential Conflicts on Navrongo Campus, University for Development Studies, Ghana · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. L Yin, 93-110. http://dx.doi.org/10.4314/gjds.v11i1.6 ...

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (86th, Kansas City, Missouri, July 30-August 2, 2003). International Communication Division.

Science.gov (United States)

2003

The International Communication Division of the proceedings contains the following 18 papers: "Press Freedom in Asia: New Paradigm Needed in Building Theories" (Jiafei Yin); "Entertainment East and West: A Comparison of Prime-Time U.S. and Asian TV Content Using the Methodology of the National Television Violence Study" (Anne…

S. Malawi

African Journals Online (AJOL)

in Lake Malombe, which experienced a catastrophic decline in fish stocks. Results support ... of water quality (e.g. acidification, eutrophication, salinisation) in the developed world, the ... ronmental response in lakes could be affected by various forc- .... Atlantic Oceans (Nicholson and Yin, 2001) and the Congo Air. Boundary ...

New diagnostic and therapeutic approach to thyroid-associated orbitopathy based on applied kinesiology and homeopathic therapy.

Science.gov (United States)

Moncayo, Roy; Moncayo, Helga; Ulmer, Hanno; Kainz, Hartmann

2004-08-01

To investigate pathogenetic mechanisms related to the lacrimal and lymphatic glands in patients with thyroid-associated orbitopathy (TAO), and the potential of applied kinesiology diagnosis and homeopathic therapeutic measures. Prospective. Thyroid outpatient unit and a specialized center for complementary medicine (WOMED, Innsbruck; R.M. and H.M.). Thirty-two (32) patients with TAO, 23 with a long-standing disease, and 9 showing discrete initial changes. All patients were euthyroid at the time of the investigation. Clinical investigation was done, using applied kinesiology methods. Departing from normal reacting muscles, both target organs as well as therapeutic measures were tested. Affected organs will produce a therapy localization (TL) that turns a normal muscle tone weak. Using the same approach, specific counteracting therapies (i.e., tonsillitis nosode and lymph mobilizing agents) were tested. Change of lid swelling, of ocular movement discomfort, ocular lock, tonsil reactivity and Traditional Chinese Medicine criteria including tenderness of San Yin Jiao (SP6) and tongue diagnosis were recorded in a graded fashion. Positive TL reactions were found in the submandibular tonsillar structures, the pharyngeal tonsils, the San Yin Jiao point, the lacrimal gland, and with the functional ocular lock test. Both Lymphdiaral (Pascoe, Giessen, Germany) and the homeopathic preparation chronic tonsillitis nosode at a C3 potency (Spagyra, Grödig, Austria) counteracted these changes. Both agents were used therapeutically over 3-6 months, after which all relevant parameters showed improvement. Our study demonstrates the involvement of lymphatic structures and flow in the pathogenesis of TAO. The tenderness of the San Yin Jiao point correlates to the above mentioned changes and should be included in the clinical evaluation of these patients.

Toward the Geocentric Framework of Intuition

DEFF Research Database (Denmark)

Li, Peter Ping

2014-01-01

(rooted in the Eastern ontology of ‘Tao’) to ambiguity (rooted in the Eastern epistemology of Yin-Yang Balancing), and finally to metaphor (rooted in the Eastern methodology of ‘Wu’). The reframed perspective of ambiguity as a multi-frame blend will mediate between complexity and metaphor with a shared...

Synthesis and crystal structure determination of YCo1−xFexO3 (x ...

Indian Academy of Sciences (India)

FexO3 (x = 0, 0.33, 0.5, 0.67 and 1) perovskites are presented in this work. ..... calculated values for stress, strain, cell distortion and ... Yin X, Hong L and Liu Z-L 2006 Appl. Catal. A: ... Silva A M, Kong X, Parkin M C, Cammack R and Hider.

Fulltext PDF

Indian Academy of Sciences (India)

PRAKASH KUMAR

The nervous and immune systems respond in distinct manners to diverse signals. ... been known: microbial infections can result in inflammation of nervous tissue and .... vascular inflammation and insulin resistance in diet-induced obesity; Circ. ... Tzameli I, Yin H and Flier J S 2006 TLR4 links innate immunity and fatty acid-.

Influence of bismuth on properties and microstructures of Sr0⋅ 5Ba0 ...

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science; Volume 29; Issue 5. Influence of bismuth on properties and microstructures of Sr0.5Ba0.5–Bi TiO3 thin films. Tao Wenhong Wang Yin Fu Xinghua Wei Qihong. Thin Films Volume 29 Issue 5 October 2006 pp 523-527 ...

Applying Scientific Principles to Resolve Student Misconceptions

Science.gov (United States)

Yin, Yue

2012-01-01

Misconceptions about sinking and floating phenomena are some of the most challenging to overcome (Yin 2005), possibly because explaining sinking and floating requires students to understand challenging topics such as density, force, and motion. Two scientific principles are typically used in U.S. science curricula to explain sinking and floating:…

Journal of Biosciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Biosciences; Volume 31; Issue 5. Combinative effects of a bacterial type-III effector and a biocontrol bacterium on rice growth and disease resistance. Haiying Ren Ganyu Gu Juying Long Qian Yin Tingquan Wu Tao Song Shujian Zhang Zhiyi Chen Hansong Dong. Reviews Volume 31 Issue 5 ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science. YONG J IANG. Articles written in Bulletin of Materials Science. Volume 40 Issue 6 October 2017 pp 1255-1261. Molecular dynamics study on the relaxation properties of bilayered graphene with defects · WEI ZHANG JIU-REN YIN PING ZHANG YAN-HUAI DING YONG J IANG.

Proteomic identification of CIB1 as a potential diagnostic factor in ...

Indian Academy of Sciences (India)

Proteomic identification of CIB1 as a potential diagnostic factor in hepatocellular carcinoma. Tong Junrong Zhou Huancheng H E Feng Gao Yi Yang Xiaoqin Luo Zhengmao Zhang Hong Zeng Jianying Wang Yin Huang Yuanhang Zhang Jianlin Sun Longhua He Guolin. Articles Volume 36 Issue 4 September 2011 pp 659- ...

RADIOLOGICAL TIPS Percutaneous thrombin injection for ...

African Journals Online (AJOL)

pseudoaneurysm sac has a typical 'yin-yang' sign. The neck is normally seen posteriorly and is usually thin and longitudinal. A large neck diameter (e.g. >10 mm) is a relative contra-indication for thrombin injection because of a slightly higher risk of distal embolisation. There are several thrombin preparations available.

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences. Mei Luo. Articles written in Journal of Chemical Sciences. Volume 127 Issue 1 January 2015 pp 163-166 Regular Articles. Efficient one-pot synthesis of 2-oxazolines from benzoylacetonitrile and -aminoalcohols mediated by ZnCl2 · Mei Luo Jing Cheng Zhang Hao Yin.

Studies on middle silkgland proteins of cocoon colour sex-limited ...

Indian Academy of Sciences (India)

Home; Journals; Journal of Biosciences; Volume 29; Issue 1. Studies on middle silkgland proteins of cocoon colour sex-limited silkworm (Bombyx mori L.) using two-dimensional polyacrylamide gel electrophoresis. Yuan-Xiang Jin Yu-Yin Chen Meng-Kui Xu Yong-Huang Jiang. Articles Volume 29 Issue 1 March 2004 pp 45- ...

Prevalence and associated factors of late HIV diagnosis in north ...

African Journals Online (AJOL)

User

Moreover, there is still a lack of studies addressing the risk factors ..... Jiang, H., Yin, J., Fan, Y., Liu, J., Zhang, Z, Liu, L. & Nie, S. (2015) Gender difference in advanced HIV disease ... Incidence of HIV-associated tuberculosis among individuals taking combination antiretroviral therapy: a systematic review and meta-analysis.

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Genetics. XUYE DU. Articles written in Journal of Genetics. Volume 94 Issue 2 June 2015 pp 323-327 Research Note. Cloning and characterization of novel fast ω -gliadin genes in Triticum monococcum · Xuye Du Jinglan Zhao Xin Ma Huayan Yin Hongwei Wang Anfei Li Lingrang Kong.

Feng shui pa-kua / Ann Tenno

Index Scriptorium Estoniae

Tenno, Ann, 1952-

2003-01-01

Pa-kua sümbol, kolmikmärkide Varane Taevane Järjestus - yin pa-kua ja Hilisem Taevane Järjestus - yang pa-kua. Inimeste kodude - majade ja aedade kujundamiseks kasutatakse Hilisema Taevase Järjestuse pa-kua'd. Pa-kua kolmikmärgid yang pa-kua järjestuses, soovitusi aia kujundamiseks. 8 ill

Browse Title Index

African Journals Online (AJOL)

Items 101 - 150 of 427 ... Vol 21, No 1-2 (2009), Analysis and Construction of the Macro-monitoring Indicators Based on the Currency Crisis, Abstract. Y Yin, F Shu-qiong ... Vol 15, No 3 (2003), Biochemical and microbiological changes in Plantain (Musa paradisiacal) at various stages of ripening, Abstract. BO Agoreyo, IF ...

Enhanced antioxidative responses of a salt-resistant wheat cultivar ...

African Journals Online (AJOL)

Enhanced antioxidative responses of a salt-resistant wheat cultivar facilitate its adaptation to salt stress. L Chen, H Yin, J Xu, X Liu. Abstract. Wheat cultivars capable of accumulating minerals under salt stress are of considerable interest for their potential to improve crop productivity and crop quality. This study addressed the ...

Employing Case Study Methodology in Special Educational Settings

Science.gov (United States)

Rouse, Angelise M.

2016-01-01

In general, case studies are a preferred strategy when "how" or "why" questions are being posed, when the investigator has little control over events, and when the focus is on a contemporary phenomenon within some real-life context (Yin, 2009). This article will examine the advantages and disadvantages of employing case study…

Mathematical Tasks without Words and Word Problems: Perceptions of Reluctant Problem Solvers

Science.gov (United States)

Holbert, Sydney Margaret

2013-01-01

This qualitative research study used a multiple, holistic case study approach (Yin, 2009) to explore the perceptions of reluctant problem solvers related to mathematical tasks without words and word problems. Participants were given a choice of working a mathematical task without words or a word problem during four problem-solving sessions. Data…

Dissatisfaction Theory in the 21st Century

Science.gov (United States)

Adler, Louise

2010-01-01

This case study uses two theoretical lenses to analyze political events in a Southern California school district: dissatisfaction theory and groupthink. The case study technique of pattern matching was used to frame the analysis (Yin, 2009). Data for 1992-2008 was gathered from interviews, the Orange County Registrar of Voters, newspapers,…

African Journal of Biotechnology - Vol 11, No 23 (2012)

African Journals Online (AJOL)

Molecular detection of TasA gene in endophytic Bacillus species and characterization of the gene in Bacillus amyloliquefaciens · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. L Xu, Y Cao, X-T Yin, D-F Deng, L-N Xu, Z-Y Liu, 6212-6219 ...

Optimization of breeding methods when introducing multiple ...

African Journals Online (AJOL)

Optimization of breeding methods when introducing multiple resistance genes from American to Chinese wheat. JN Qi, X Zhang, C Yin, H Li, F Lin. Abstract. Stripe rust is one of the most destructive diseases of wheat worldwide. Growing resistant cultivars with resistance genes is the most effective method to control this ...

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Pramana – Journal of Physics; Volume 69; Issue 3. Background neutron in the endcap and barrel regions of resistive plate chamber for compact muon solenoid/large hadron collider using GEANT4. J T Rhee M Jamil Christopher Joen Bingzhu Yin Y J Jeon. Research Articles Volume 69 Issue 3 September ...

Author Details

African Journals Online (AJOL)

Chan, Alice Yin Wa. Vol 27 (2017) - Articles The effectiveness of using a bilingualized dictionary for determining noun countability and article selection. Abstract PDF. ISSN: 2224-0039. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's ...

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African Journals Online (AJOL)

Proff.Adewunmi

Abstract. Objective: This study investigated the effects of Chinese herbal medicine and prednisone on CD4+FoxP3+ T cells (Tregs) and Th17 cells in the. MRL/lpr mouse model of systemic lupus erythematosus. Methods: MRL/lpr mice were treated with herbal medicine (yin-nourishing and heat-clearing therapy), prednisone, ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science; Volume 35; Issue 4. CuO/TiO2 nanocrystals grown on graphene as visible-light responsive photocatalytic hybrid materials. Yuan Fang Rijing Wang Guohua Jiang He Jin Yin Wang Xinke Sun Sheng Wang Tao Wang. Volume 35 Issue 4 August 2012 pp 495-499 ...

An Investigation of the Artifacts and Process of Constructing Computers Games about Environmental Science in a Fifth Grade Classroom

Science.gov (United States)

Baytak, Ahmet; Land, Susan M.

2011-01-01

This study employed a case study design (Yin, "Case study research, design and methods," 2009) to investigate the processes used by 5th graders to design and develop computer games within the context of their environmental science unit, using the theoretical framework of "constructionism." Ten fifth graders designed computer games using "Scratch"…

With thanks to our 2016 peer reviewers

Science.gov (United States)

2017-01-01

2016 peer reviewers We are grateful to the following people for their significant contribution to Health Promotion and Chronic Disease Prevention in Canada as peer reviewers in 2016. Their expertise ensures the quality of our journal and promotes the sharing of new knowledge among peers in Canada and internationally. Jillian Avis Sunday Azagba Sharon Bartholomew Michèle Boileau-Falardeau Jimmy Bourque Darren Brenner Robert Brison Yves Carrière Neena Chappell Guanmin Chen Yue Chen Edward Chesney Anna Chudyk Martin Cooke Erica Di Ruggiero Janet Durbin Charlene Elliott Peter Ellis Alexa Ferdinands Bradley Ferguson Lauren Fiechtner Maylene Fong Marilyn Fortin Nancy Gell Margo Greenwood Rita Henderson Erin Hobin Andrew Howell Natalie Iciaszczyk Jeff Johnson Janet Elizabeth Jull Tetyana Kendzerska Nicholas King Elaine Kingwell Victoria Kirsh Erin Kropac Liana Leach Claire Leblanc Yann Le Bodo Daniel Lebouthillier Isra Levy Elizabeth Lin Catherine Mah Loraine Marrett Caitlin McArthur Teri McComber Amy McPherson Verena Menec Leia Minaker Howard Morrison Yeeli Mui Kiyuri Naicker Tor Oiamo Scott Patten Marie-Claude Paquette Cheryl Peters Jennifer Petkovic William Pickett Michelle Ploughman Daniel Poremski Harry Prapavessis Steven Prus Jürgen Rehm Laurene Rehman Sandra Reynolds Annie Rhodes Celia Rodd Kaley Roosen Ellen Rosenberg Linda Rothman Jerry Schultz Kelly Skinner Robin Skinner Robin Somerville Becky Spencer Richard Stanwick Michael Stevenson David Streiner Laura Struik Anna Syrowatka Christopher Tait Chen Tang Kara Thompson Michelle Vine Claudio Violato JianLi Wang Stéphanie Ward Cynthia Weijs Russell Wilkins Keri Lynn Williams Renate Ysseldyk Tingting Zhang Christopher Zou

Enhanced radiation response in radioresistant MCF-7 cells by targeting peroxiredoxin II

Directory of Open Access Journals (Sweden)

Diaz AJG

2013-10-01

Full Text Available Anthony Joseph Gomez Diaz,1 Daniel Tamae,2 Yun Yen,3 JianJian Li,4 Tieli Wang1 1Department of Chemistry and Biochemistry, California State University at Dominguez Hills, Carson, CA, 2Center of Excellence in Environmental Toxicology, Department of Pharmacology, University of Pennsylvania, Philadelphia, PA, 3Department of Clinical and Molecular Pharmacology, Beckman Research Institute of City of Hope National Medical Center, Duarte, CA, 4Department of Radiation Oncology, University of California Davis, Sacramento, CA, USA Abstract: In our previous study, we identified that a protein target, peroxiredoxin II (PrxII, is overexpressed in radioresistant MCF+FIR3 breast-cancer cells and found that its expression and function is associated with breast-cancer radiation sensitivity or resistance. Small interference RNA (siRNA targeting PrxII gene expression was able to sensitize MCF+FIR3 radioresistant breast-cancer cells to ionizing radiation. The major focus of this work was to investigate how the radiation response of MCF+FIR3 radioresistant cells was affected by the siRNA that inhibits PrxII gene expression. Our results, presented here, show that silencing PrxII gene expression increased cellular toxicity by altering cellular thiol status, inhibiting Ca2+ efflux from the cells, and perturbing the intracellular Ca2+ homeostasis. By combining radiotherapy and siRNA technology, we hope to develop new therapeutic strategies that may have potential to enhance the efficacy of chemotherapeutic agents due to this technology's property of targeting to specific cancer-related genes. Keywords: siRNA, PrxII, radiation resistance, Ca2+, MCF+FIR3

Coordinación de canales de suministro en un modelo tipo Supply channel coordination in a newsvendor model with two allocation quotas

Directory of Open Access Journals (Sweden)

César Escalante Coterio

2011-06-01

Full Text Available La motivación para este trabajo proviene de un artículo escrito en 2007 por Jianli Li and Liwen Liu , quienes extienden el problema clásico del vendedor de periódicos conformando una cadena simple de suministros en el que el minorista realiza un pedido al fabricante, y si éste no satisface la demanda, tiene la posibilidad de realizar un segundo pedido dentro de un cupo limitado y condicionado por el fabricante. Ellos analizan cómo establecer un mecanismo de coordinaci´on entre las dos partes para que la ganancia esperada del sistema sea máxima. En este trabajo se amplia el modelo descrito, permitiendo que el minorista pueda recurrir a un segundo cupo de reserva al final del periodo, bajo condiciones similares, buscando optimizar la ganancia esperada del sistema. Se estudian la posibilidad de coordinaci´on del canal y el mecanismo para lograrla.The motivation for this paper arises from an article written by Jianli Li and Liwen Liu in 2007, extending the classical newsvendor model to a supply chain where the dealer, after depletion of an initial order, is given the option of a second order within an allocation quota prescribed and conditioned by the manufacturer. The paper analyzes coordination of the channel in order to improve the expected benefits of the system.This paper extends the model to allow the newsvendor a second allocation quota at the end of the period, under similar conditions. The possibilities andincentives for channel coordination are studied.

relationship between prostate volume and ipss in african men with ...

African Journals Online (AJOL)

Administrator

Tan JK, Png DJ, Liew LC, Li MK, Wong ML. Prevalence of prostatitis-like symptoms in Singapore: a population- based study. Singapore Medical Journal. 2002;. 43(4):189-193. Ming Yin, Sheldon B, Uma C, Michael JB, Rajiv D. Prevalence of Incidental Prostate Cancer in the General. Population: A Study of Healthy Organ ...

Final Report on Institutional Computing Project s15_hilaserion, “Kinetic Modeling of Next-Generation High-Energy, High-Intensity Laser-Ion Accelerators as an Enabling Capability”

Energy Technology Data Exchange (ETDEWEB)

Albright, Brian James [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Yin, Lin [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Stark, David James [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2017-02-06

This proposal sought of order 1M core-hours of Institutional Computing time intended to enable computing by a new LANL Postdoc (David Stark) working under LDRD ER project 20160472ER (PI: Lin Yin) on laser-ion acceleration. The project was “off-cycle,” initiating in June of 2016 with a postdoc hire.

Chinese herbal medicine and prednisone increase proportion of ...

African Journals Online (AJOL)

Objective: This study investigated the effects of Chinese herbal medicine and prednisone onCD4+FoxP3+ T cells (Tregs) and Th17 cells in the MRL/lpr mouse model of systemic lupus erythematosus. Methods: MRL/lpr mice were treated with herbal medicine (yin-nourishing and heat-clearing therapy), prednisone, and a ...

Written Formative Assessment and Silence in the Classroom

Science.gov (United States)

Lee Hang, Desmond Mene; Bell, Beverley

2015-01-01

In this commentary, we build on Xinying Yin and Gayle Buck's discussion by exploring the cultural practices which are integral to formative assessment, when it is viewed as a sociocultural practice. First we discuss the role of assessment and in particular oral and written formative assessments in both western and Samoan cultures, building on the…

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

2008-08-13

Aug 13, 2008 ... Peng-Fei Yin1 2 Li-Li Sun1 3 You-Lu Gao2 Sheng-Yue Wang2. College of Science, Chongqing Jiaotong University, Chongqing 400074, P.R. China; Department of Physics, Southeast University, Nanjing 210096, P.R. China; Department of Physics, Third Military Medical University, Chongqing 400038, P.R. ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science; Volume 41; Issue 2. Effect of oxygen vacancies on Li-storage of anatase TiO 2 (001) facets: a first principles study. H CHEN Y H DING X Q TANG W ZHANG J R YIN P ZHANG Y JIANG. Volume 41 Issue 2 April 2018 Article ID 51 ...

Vive la Difference: What We Learn from Each Other by Teaching Together

Science.gov (United States)

Rehling, Lu; Lindeman, Neil

2010-01-01

The authors are similar in sharing the academic discipline of professional writing and of both having had experience as writers and editors in the workplace, but they are different in many other and obvious ways. The students notice these differences, using, in course assessments, descriptive phrases to describe the contrast that include "yin and…

Trust-distrust Balance

DEFF Research Database (Denmark)

Jukka, Minna; Blomqvist, Kirsimarja; Li, Peter Ping

2017-01-01

notion of "guanxi" as personal ties. In contrast, the Finnish managers' view of trustworthiness was more associated with depersonalized organizational attributes. They emphasized the dimension of integrity, especially promise-keeping. In addition, tentative signs of trust ambivalence, as a balance...... opposites constitute a duality to be managed from the perspective of yin-yang balancing....

Retracted: Effect of Paris polyphylla extract on seconddegree burns ...

African Journals Online (AJOL)

2018-01-26

Jan 26, 2018 ... This article previously published in Volume 15 Issue 10 of this journal in October 2016 has been retracted in line with the guidelines from the Committee on Publication Ethics (COPE, http://publicationethics.org/resources/guidelines). Retracted: Ma Z, Yin W, Hu G, Zhu Z, Huang Z. Effect of Paris polyphylla ...

How Many Formative Assessment Angels Can Dance on the Head of a Meta-Analytic Pin: 0.2

Science.gov (United States)

Kingston, Neal; Nash, Brooke

2012-01-01

In their critique of Kingston and Nash (2011), Briggs, Ruiz-Primo, Furtak, Shepard, and Yin (2012) make several major points. First, Kingston and Nash's conclusions about the state of research on the efficacy of formative assessment are similar to other researchers, "including some of the authors." Second, their research may be unique in that they…

TABLE OF CINTENTS and ABSTRACTS reprinted from ACTA PHYSICA SINICA,Vol.50,No.6(2001)(in Chinese)

Institute of Scientific and Technical Information of China (English)

无

2001-01-01

@@0000 GENERAL 0330 Conservation Laws of Relativistic Variable Mass Systems…………………………… Fang Jian-hui (1005) 0340 Simulation of Shock Waves Using a Lattice Boltz mann Equation Model …………………… Feng Shi-de, Michihisa Tsutahara (1010) 0365 Double-Wave Function of RLC Circuit After Quantization…………………… Long Chao-yun, Liu Bo (1014) 0420 The Nernst Theorem and Statistical Entropy of the Scalar field in Reissner-Nordstrom Geometry……………………Zhao Ren, Zhang Li-chun (1018)

3rd International Conference on Multimedia Technology

CERN Document Server

Yang, Jian; Jiao, Feng

2014-01-01

Proceedings of the 3rd International Conference on Multimedia Technology (ICMT2013) focuses on both the theory and applications of multimedia technology. The recent advances, new research findings and applications in the fields of theoretical, experimental and applied image & video processing and multimedia technology presented at the conference are brought together in this book. It will serve as a valuable reference for scientists and engineers working in multimedia and related fields. Prof. Aly A. Farag works at the University of Louisville, USA; Prof. Jian Yang works at Tsinghua University, China; Dr. Feng Jiao works at Nanjing University of Information Science & Technology, China.

Detecting Disease in Radiographs with Intuitive Confidence

Directory of Open Access Journals (Sweden)

Stefan Jaeger

2015-01-01

Full Text Available This paper argues in favor of a specific type of confidence for use in computer-aided diagnosis and disease classification, namely, sine/cosine values of angles represented by points on the unit circle. The paper shows how this confidence is motivated by Chinese medicine and how sine/cosine values are directly related with the two forces Yin and Yang. The angle for which sine and cosine are equal (45° represents the state of equilibrium between Yin and Yang, which is a state of nonduality that indicates neither normality nor abnormality in terms of disease classification. The paper claims that the proposed confidence is intuitive and can be readily understood by physicians. The paper underpins this thesis with theoretical results in neural signal processing, stating that a sine/cosine relationship between the actual input signal and the perceived (learned input is key to neural learning processes. As a practical example, the paper shows how to use the proposed confidence values to highlight manifestations of tuberculosis in frontal chest X-rays.

Superconducting (radiation hardened) magnets for mirror fusion devices

International Nuclear Information System (INIS)

Henning, C.D.; Dalder, E.N.C.; Miller, J.R.; Perkins, J.R.

1983-01-01

Superconducting magnets for mirror fusion have evolved considerably since the Baseball II magnet in 1970. Recently, the Mirror Fusion Test Facility (MFTF-B) yin-yang has been tested to a full field of 7.7 T with radial dimensions representative of a full scale reactor. Now the emphasis has turned to the manufacture of very high field solenoids (choke coils) that are placed between the tandem mirror central cell and the yin-yang anchor-plug set. For MFTF-B the choke coil field reaches 12 T, while in future devices like the MFTF-Upgrade, Fusion Power Demonstration and Mirror Advanced Reactor Study (MARS) reactor the fields are doubled. Besides developing high fields, the magnets must be radiation hardened. Otherwise, thick neutron shields increase the magnet size to an unacceptable weight and cost. Neutron fluences in superconducting magnets must be increased by an order of magnitude or more. Insulators must withstand 10 10 to 10 11 rads, while magnet stability must be retained after the copper has been exposed to fluence above 10 19 neutrons/cm 2

The Quintessence of Traditional Chinese Medicine: Syndrome and Its Distribution among Advanced Cancer Patients with Constipation

Directory of Open Access Journals (Sweden)

Chung-Wah Cheng

2012-01-01

Full Text Available Constipation is a common problem in advanced cancer patients; however, specific clinical guidelines on traditional Chinese medicine (TCM syndrome (Zhang are not yet available. In this cross-sectional study, the TCM syndromes distribution and their common symptoms and signs among 225 constipated advanced cancer patients were determined. Results showed that 127 patients (56.4% and 7 patients (3.1% were in deficient and excessive patterns, respectively, while 91 patients (40.4% were in deficiency-excess complex. The distributions of the five syndromes were: Qi deficiency (93.3%, Qi stagnation (40.0%, blood (Yin deficiency (28.9%, Yang deficiency (22.2%, and excess heat (5.8%. Furthermore, age, functional status, and level of blood haemoglobin were factors related to the type of TCM syndrome. A TCM prescription with the functions on replenishing the Deficiency, redirecting the flow of Qi stagnation and moistening the dryness caused by the blood (Yin deficiency can be made for the treatment of advance cancer patients with constipation. Robust trials are urgently needed for further justifying its efficacy and safety in evidence-based approaches.

Relativistic Buneman instability in the laser breakout afterburner

International Nuclear Information System (INIS)

Albright, B. J.; Yin, L.; Bowers, Kevin J.; Hegelich, B. M.; Flippo, K. A.; Kwan, T. J. T.; Fernandez, J. C.

2007-01-01

A new laser-driven ion acceleration mechanism has been identified in particle-in-cell simulations of high-contrast-ratio ultraintense lasers with very thin (10 s of nm) solid targets [Yin et al., Laser and Particle Beams 24, 291 (2006); Yin et al., Phys. Plasmas 13, 072701 (2007)]. After a brief period of target normal sheath acceleration (TNSA), 'enhanced' TNSA follows. In this stage, the laser rapidly heats all the electrons in the target as the target thickness becomes comparable to the skin depth and enhanced acceleration of the ions results. Then, concomitant with the laser penetrating the target, a large accelerating longitudinal electric field is generated that co-moves with the ions. This last phase has been termed the laser 'breakout afterburner' (BOA). Earlier work suggested that the BOA was associated with the Buneman instability that efficiently converts energy from the drift of the electrons into the ions. In this Brief Communication, this conjecture is found to be consistent with particle-in-cell simulation data and the analytic dispersion relation for the relativistic Buneman instability

Looking East: Yin and Yang of an Academic Exchange

Science.gov (United States)

La Roche, Claire Reeves

2011-01-01

Intended as a brief guide to the cultural differences associated with an East-West academic exchange, this paper discusses customs and cultural norms likely to be encountered. Chinese economic growth has been accompanied by rapidly increasing East-West study abroad opportunities. Over the past decade, China has sent more students to study abroad…

YIN, a fundamental frequency estimator for speech and music

Science.gov (United States)

de Cheveigné, Alain; Kawahara, Hideki

2002-04-01

An algorithm is presented for the estimation of the fundamental frequency (F0) of speech or musical sounds. It is based on the well-known autocorrelation method with a number of modifications that combine to prevent errors. The algorithm has several desirable features. Error rates are about three times lower than the best competing methods, as evaluated over a database of speech recorded together with a laryngograph signal. There is no upper limit on the frequency search range, so the algorithm is suited for high-pitched voices and music. The algorithm is relatively simple and may be implemented efficiently and with low latency, and it involves few parameters that must be tuned. It is based on a signal model (periodic signal) that may be extended in several ways to handle various forms of aperiodicity that occur in particular applications. Finally, interesting parallels may be drawn with models of auditory processing.

Thoughts on Internal and External Quality Assurance

Science.gov (United States)

Zhang, Jianxin

2012-01-01

Quality assurance of higher education is made up of two parts: internal quality assurance (IQA) and external quality assurance (EQA). Both belong to a union of the coexistence and balance of yin and yang. But in reality there exists a paradox of "confusion of quality assurance (QA) subject consciousness, singularity of social QA and lack of QA…

Determination of Heavy Metal Ions in Tobacco and Tobacco Additives

African Journals Online (AJOL)

NJD

This paper describes a new method for the simultaneous determination of heavy metal ions in tobacco and tobacco additives by ... The HPLC system consisted of a Waters 2690 Alliance separation ..... 1 Z.H. Shi and C.G. Fu, Talanta, 1997, 44, 593. ... 5 Q.F. Hu, G.Y. Yang, J.Y. Yin and Y. Yao, Talanta, 2002, 57, 751.

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 ...

Trouble in Paradise: Self-Assessment and the Tao

Science.gov (United States)

Pinner, Richard

2016-01-01

In this article I outline how and why I have established a self-assessment system for class participation scores in an English-speaking skills course at a Japanese university. I explain how my experience with one particular student, who personally admitted to having abused the system, led me to realize that elements from Yin and Yang have been…

Cloning and homologic analysis of Tpn I gene in silkworm Bombyx ...

African Journals Online (AJOL)

Cloning and homologic analysis of Tpn I gene in silkworm Bombyx mori. Y Zhao, Yao Q, X Tang, Q Wang, H Yin, Z Hu, J Lu, K Chen. Abstract. The troponin complex is composed of three subunits, Troponin C (the calcium sensor component) and Troponin T and I (structural proteins). Tpn C is encoded by multiple genes in ...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science. LI-XIA YANG. Articles written in Bulletin of Materials Science. Volume 34 Issue 2 April 2011 pp 233-237. Shape control synthesis of low-dimensional calcium sulfate · Li-Xia Yang Yan-Feng Meng Ping Yin Ying-Xia Yang Ying-Ying Tang Lai-Fen Qin · More Details Abstract ...

Fulltext PDF

Indian Academy of Sciences (India)

[7] Mahdhi H, Ben Ayadi Z, Gauffier J L, Djessas K and Alaya S. 2015 Opt. Mater. ... [23] Wu D W, Yang M, Huang Z B, Yin G F, Liao X M, Kang Y. Q, Chen X F and ... [42] Lee P A, Said G, Davis R and Lim T H 1969 J. Phys. Chem. Solids 30 ...

African Journal of Biotechnology - Vol 8, No 19 (2009)

African Journals Online (AJOL)

T Xie, A Wang, L Huang, H Li, Z Chen, Q Wang, X Yin ... M Babar, Y Saranga, Z Iqbal, M Arif, Y Zafar, E Lubbers, P Chee ... Evaluation of new generation maize steak virus (MSV) resistant maize varieties for adaptation to a southern guinea savanna ecology of Nigeria · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

Recent advances on smart TiO2 nanotube platforms for sustainable drug delivery applications

Directory of Open Access Journals (Sweden)

Wang Q

2016-12-01

Full Text Available Qun Wang,1,2,* Jian-Ying Huang,2,* Hua-Qiong Li,3,4 Allan Zi-Jian Zhao,4 Yi Wang,4 Ke-Qin Zhang,2,5 Hong-Tao Sun,1 Yue-Kun Lai,2,5 1College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 2National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 3Institute of Biomaterials and Engineering, Wenzhou Medical University, 4Wenzhou Institute of Biomaterials and Engineering, Chinese Academy of Sciences, Wenzhou, 5Research Center of Cooperative Innovation for Functional Organic/Polymer Material Micro/Nanofabrication, Suzhou, People’s Republic of China *These authors contributed equally to this work Abstract: To address the limitations of traditional drug delivery, TiO2 nanotubes (TNTs are recognized as a promising material for localized drug delivery systems. With regard to the excellent biocompatibility and physicochemical properties, TNTs prepared by a facile electrochemical anodizing process have been used to fabricate new drug-releasing implants for localized drug delivery. This review discusses the development of TNTs applied in localized drug delivery systems, focusing on several approaches to control drug release, including the regulation of the dimensions of TNTs, modification of internal chemical characteristics, adjusting pore openings by biopolymer coatings, and employing polymeric micelles as drug nanocarriers. Furthermore, rational strategies on external conditions-triggered stimuli-responsive drug release for localized drug delivery systems are highlighted. Finally, the review concludes with the recent advances on TNTs for controlled drug delivery and corresponding prospects in the future. Keywords: TiO2 nanotubes, electrochemical anodization, modification, stimulated drug delivery, drug-releasing implant

Chitinase-3-like Protein 1: A Progranulin Downstream Molecule and Potential Biomarker for Gaucher Disease

Directory of Open Access Journals (Sweden)

Jinlong Jian

2018-02-01

Full Text Available We recently reported that progranulin (PGRN is a novel regulator of glucocerebrosidase and its deficiency associates with Gaucher Diseases (GD (Jian et al., 2016a; Jian et al., 2018. To isolate the relevant downstream molecules, we performed a whole genome microarray and mass spectrometry analysis, which led to the isolation of Chitinase-3-like-1 (CHI3L1 as one of the up-regulated genes in PGRN null mice. Elevated levels of CHI3L1 were confirmed by immunoblotting and immunohistochemistry. In contrast, treatment with recombinant Pcgin, a derivative of PGRN, as well as imigluerase, significantly reduced the expressions of CHI3L1 in both PGRN null GD model and the fibroblasts from GD patients. Serum levels of CHIT1, a clinical biomarker for GD, were significantly higher in GD patients than healthy controls (51.16 ± 2.824 ng/ml vs 35.07 ± 2.099 ng/ml, p < 0.001. Similar to CHIT1, serum CHI3L1 was also significantly increased in GD patients compared with healthy controls (1736 ± 152.1 pg/ml vs 684.7 ± 68.20 pg/ml, p < 0.001. Whereas the PGRN level is significantly reduced in GD patients as compared to the healthy control (91.56 ± 3.986 ng/ml vs 150.6 ± 4.501, p < 0.001. Collectively, these results indicate that CHI3L1 may be a previously unrecognized biomarker for diagnosing GD and for evaluating the therapeutic effects of new GD drug(s.

Soybean β-conglycinin induces inflammation and oxidation and causes dysfunction of intestinal digestion and absorption in fish.

Directory of Open Access Journals (Sweden)

Jin-Xiu Zhang

Full Text Available β-Conglycinin has been identified as one of the major feed allergens. However, studies of β-conglycinin on fish are scarce. This study investigated the effects of β-conglycinin on the growth, digestive and absorptive ability, inflammatory response, oxidative status and gene expression of juvenile Jian carp (Cyprinus carpio var. Jian in vivo and their enterocytes in vitro. The results indicated that the specific growth rate (SGR, feed intake, and feed efficiency were reduced by β-conglycinin. In addition, activities of trypsin, chymotrypsin, lipase, creatine kinase, Na(+,K(+-ATPase and alkaline phosphatase in the intestine showed similar tendencies. The protein content of the hepatopancreas and intestines, and the weight and length of the intestines were all reduced by β-conglycinin. β-Conglycinin increased lipid and protein oxidation in the detected tissues and cells. However, β-conglycinin decreased superoxide dismutase (SOD, catalase (CAT, glutathione-S-transferase (GST, glutathione peroxidase (GPx and glutathione reductase (GR activities and glutathione (GSH content in the intestine and enterocytes. Similar antioxidant activity in the hepatopancreas was observed, except for GST. The expression of target of rapamycin (TOR gene was reduced by β-conglycinin. Furthermore, mRNA levels of interleukin-8 (IL-8, tumor necrosis factor-α (TNF-α, and transforming growth factor-β (TGF-β genes were increased by β-conglycinin. However, β-conglycinin increased CuZnSOD, MnSOD, CAT, and GPx1b gene expression. In conclusion, this study indicates that β-conglycinin induces inflammation and oxidation, and causes dysfunction of intestinal digestion and absorption in fish, and finally reduces fish growth. The results of this study provide some information to the mechanism of β-conglycinin-induced negative effects.

H CHEN

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science. H CHEN. Articles written in Bulletin of Materials Science. Volume 41 Issue 2 April 2018 pp 51. Effect of oxygen vacancies on Li-storage of anatase TiO 2 (001) facets: a first principles study · H CHEN Y H DING X Q TANG W ZHANG J R YIN P ZHANG Y JIANG · More Details ...

w zhang

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science. W ZHANG. Articles written in Bulletin of Materials Science. Volume 41 Issue 2 April 2018 pp 51. Effect of oxygen vacancies on Li-storage of anatase TiO 2 (001) facets: a first principles study · H CHEN Y H DING X Q TANG W ZHANG J R YIN P ZHANG Y JIANG · More Details ...

p zhang

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science. P ZHANG. Articles written in Bulletin of Materials Science. Volume 41 Issue 2 April 2018 pp 51. Effect of oxygen vacancies on Li-storage of anatase TiO 2 (001) facets: a first principles study · H CHEN Y H DING X Q TANG W ZHANG J R YIN P ZHANG Y JIANG · More Details ...

Responses of some selected Malaysian rice genotypes to callus ...

African Journals Online (AJOL)

user

2011-01-17

Jan 17, 2011 ... embryogenic callus culture (Yin et al., 1993). In this study, overall, the callus from the MS medium had a good texture. Furthermore, some genotypes also produced better callus in other concentrations of 2,4-D treatment, however, the quality of callus was not as good as those in. 10 µM 2,4-D. Notably, the ...

Des idées neuves | CRDI - Centre de recherches pour le ...

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

8 juil. 2011 ... Un examen du développement économique et des transferts fiscaux à l'échelle des communes a permis de constater de profondes disparités dans toute la Chine, les disparités fiscales affichant une tendance persistante à la hausse (Yin Heng, Beijing Normal University). Un projet en cours réunit de ...

Gentaget selvmordsforebyggende behandling

DEFF Research Database (Denmark)

Lind, Bertel

2014-01-01

ramme er casestudie (Yin 2009; George 2005; Flyvbjerg 1991). Casestudiet består af en række patientforløb, hvor hver patient har haft mere end ét registreret behandlingsforløb i databasen (n = 377). Kvantitativ undersøgelse blev udført ved hjælp af Microsoft SPSS 21 på de 377 patienter på baggrund af...

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science. F Wang. Articles written in Bulletin of Materials Science. Volume 34 Issue 5 August 2011 pp 1033-1037. Synthesis of Mn-doped CeO2 nanorods and their application as humidity sensors · C H Hu C H Xia F Wang M Zhou P F Yin X Y Han · More Details Abstract Fulltext PDF.

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science. C H Xia. Articles written in Bulletin of Materials Science. Volume 34 Issue 5 August 2011 pp 1033-1037. Synthesis of Mn-doped CeO2 nanorods and their application as humidity sensors · C H Hu C H Xia F Wang M Zhou P F Yin X Y Han · More Details Abstract Fulltext PDF.

[Textural research on the origin and evolution of the"theory of drying dampness"and its initiator].

Science.gov (United States)

Zhou, X M; Hu, J P

2016-07-28

There are two different records, namely,"vulnerability to dampness in autumn"and"dryness prevailing"in autumn, in the Neijing ( Inner Canon ). In the Jin and Yuan Dynasties, Liu Wansu supplemented the pathogenesis of dryness pathogen, whereas Wang Andao explained the contradictory records in the Neijing . In the Qing Dynasty, Yu Chang definitely challenged the theory"vulnerability to dampness in autumn"of the Neijing ,triggering a debate on the recognition of"drying dampness". In fact, Yu Guopei was the initiator of"theory of drying dampness", who discussed the nature of Yin and Yang of"drying dampness"based on the laws of correspondence between human body and natural environment, elucidating that drying dampness should be the root of both exogenous disease and internal damage, and elaborating the etiology and pathogenesis of"drying dampness", the diagnosis and the nature of the drugs for drying dampness. Shi Shoutang inherited Yu's theory and made a further development. In modern times, some scholars advocated that"drying dampness"should be consideredalong with Yin and Yang, superficies and interior, excess and deficiency, cold and heat, as the guiding principle for syndrome differentiation.

Mirror power reactor magnet coil system: a technically and economically feasible design

International Nuclear Information System (INIS)

Peterson, M.A.

1977-01-01

The design and preliminary engineering analysis of a ''Yin Yang'' coil system utilizing several original design concepts to achieve technical and economic feasibility will be presented. The design analysis is begun with a general description of the constraints and prerequisites which define the problem of designing a satisfactory coil system for a mirror power reactor. This description includes a discussion of the coil conductor geometry required by plasma physics considerations, and also a description of the magnitude and direction of the magnetic force system distributed over the conductor geometry. In addition, the important design constraints which all mirror coil system designs must satisfy if they are to successfully interface with the other reactor components are reviewed. After considering the basic constraints that Yin Yong coil systems must be developed around, a survey of the various design concepts that were developed and explored in search of a satisfactory coil system design is discussed. From this extensive preliminary investigation of potential coil system configurations, a coil system design was developed which appears to offer by far the best combination of technical and economic feasibility of any other coil system design developed thus far

Cosmology of Universe Particles and Beyond

Science.gov (United States)

Xu, Wei

2016-06-01

For the first time in history, all properties of cosmology particles are uncovered and described concisely and systematically, known as the elementary particles in contemporary physics.Aligning with the synthesis of the virtual and physical worlds in a hierarchical taxonomy of the universe, this theory refines the topology framework of cosmology, and presents a new perspective of the Yin Yang natural laws that, through the processes of creation and reproduction, the fundamental elements generate an infinite series of circular objects and a Yin Yang duality of dynamic fields that are sequenced and transformed states of matter between the virtual and physical worlds.Once virtual objects are transformed, they embody various enclaves of energy states, known as dark energy, quarks, leptons, bosons, protons, and neutrons, characterized by their incentive oscillations of timestate variables in a duality of virtual realities: energy and time, spin and charge, mass and space, symmetry and antisymmetry.As a consequence, it derives the fully-scaled quantum properties of physical particles in accordance with numerous historical experiments, and has overcome the limitations of uncertainty principle and the Standard Model, towards concisely exploring physical nature and beyond...

Y H DING

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science. Y H DING. Articles written in Bulletin of Materials Science. Volume 41 Issue 2 April 2018 pp 51. Effect of oxygen vacancies on Li-storage of anatase TiO 2 (001) facets: a first principles study · H CHEN Y H DING X Q TANG W ZHANG J R YIN P ZHANG Y JIANG · More Details ...

X Q TANG

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science. X Q TANG. Articles written in Bulletin of Materials Science. Volume 41 Issue 2 April 2018 pp 51. Effect of oxygen vacancies on Li-storage of anatase TiO 2 (001) facets: a first principles study · H CHEN Y H DING X Q TANG W ZHANG J R YIN P ZHANG Y JIANG · More Details ...

Retracted: Effect of Paris polyphylla extract on second- degree burns ...

African Journals Online (AJOL)

2018-01-26

Jan 26, 2018 ... Retracted: Ma Z, Yin W, Hu G, Zhu Z, Huang Z. Effect of Paris polyphylla extract on second-degree burns in rats. Trop J Pharm Res 2016; 15(10):2131-2135 doi: http://dx.doi.org/10.4314/tjpr.v15i10.11. From the Editor. Our attention was drawn to the falsification of the data published in this article which was ...

Expeditionary Logistics: How the Marine Corps Supports Its Expeditionary Operations

Science.gov (United States)

2015-06-01

Asset Planning at the Lowest Level .................60  5.  Improve Field Testing of All New Data Systems .............................60  C...Figure 7.  The Levels of Logistic Support. (from MCDP 4, 1997) ..................................21  Figure 8.  Case Study Methodology (Yin, 2009, p. 1...Combat Support System–Marine Corps GCE Ground Combat Element JOPES Joint Operational Planning and Execution System LCE Logistics Combat Element MAGTF

Marine Forces Reserve: Accelerating Knowledge Flow through Asynchronous Learning Technologies

Science.gov (United States)

2014-12-19

pedagogic techniques that are infeasible in the classroom, and they suggest that in some respects technologically intermediated learning can be even better...appropriate for this research (Yin, 1994). We employ multiple techniques for data collection in the field. Foremost, through a unique relationship between...initial interpretations are both grounded firmly in the data and meaningful to organization participants. The Researchers’ relationship with the focal

The Yin and Yang of Innate Lymphoid Cells in Cancer.

Science.gov (United States)

Carrega, Paolo; Campana, Stefania; Bonaccorsi, Irene; Ferlazzo, Guido

2016-11-01

The recent appreciation of novel subsets of innate lymphoid cells (ILCs) as important regulators of tissue homeostasis, inflammation and repair, raise questions regarding the presence and role of these cells in cancer tissues. In addition to natural killer and fetal lymphoid tissue inducer (LTi) cells, the ILC family comprises non-cytolytic, cytokine-producing cells that are classified into ILC1, ILC2 and ILC3 based on phenotypic and functional characteristics. Differently from natural killer cells, which are the prototypical members of ILC1 and whose role in tumors is better established, the involvement of other ILC subsets in cancer progression or resistance is still fuzzy and in several instances controversial, since current studies indicate both context-dependent beneficial or pathogenic effects. Here, we review the current knowledge regarding the involvement of these novel ILC subsets in the context of tumor immunology, highlighting how ILC subsets might behave either as friends or foes. Copyright © 2016 European Federation of Immunological Societies. Published by Elsevier B.V. All rights reserved.

Mill in Yin ing mine: developments and new technology application

International Nuclear Information System (INIS)

Chen Xiangbiao; Liu Zhicheng

1999-01-01

Introduces the developments and new technology application of mill in Yining Mine, concretely evaluates the characters and effects employed three kinds of technological process, and considers that there are many advantages and features in the process No.3. It's technology is integrity, practical and worth recommending

Yin and Yang of mesenchymal stem cells and aplastic anemia

Science.gov (United States)

Broglie, Larisa; Margolis, David; Medin, Jeffrey A

2017-01-01

Acquired aplastic anemia (AA) is a bone marrow failure syndrome characterized by peripheral cytopenias and bone marrow hypoplasia. It is ultimately fatal without treatment, most commonly from infection or hemorrhage. Current treatments focus on suppressing immune-mediated destruction of bone marrow stem cells or replacing hematopoietic stem cells (HSCs) by transplantation. Our incomplete understanding of the pathogenesis of AA has limited development of targeted treatment options. Mesenchymal stem cells (MSCs) play a vital role in HSC proliferation; they also modulate immune responses and maintain an environment supportive of hematopoiesis. Some of the observed clinical manifestations of AA can be explained by mesenchymal dysfunction. MSC infusions have been shown to be safe and may offer new approaches for the treatment of this disorder. Indeed, infusions of MSCs may help suppress auto-reactive, T-cell mediated HSC destruction and help restore an environment that supports hematopoiesis. Small pilot studies using MSCs as monotherapy or as adjuncts to HSC transplantation have been attempted as treatments for AA. Here we review the current understanding of the pathogenesis of AA and the function of MSCs, and suggest that MSCs should be a target for further research and clinical trials in this disorder. PMID:29321823

Tumor hypoxia and reoxygenation: the yin and yang for radiotherapy

Energy Technology Data Exchange (ETDEWEB)

Hong, Beom Ju; Kim, Jong Woo; Jeong, Hoi Bin; Bok, Seo Yeon; Kim, Young Eun; Ahn, G One [Division of Integrative Biosciences and Biotechnology, Pohang University of Science and Technology, Pohang (Korea, Republic of)

2016-12-15

Tumor hypoxia, a common feature occurring in nearly all human solid tumors is a major contributing factor for failures of anticancer therapies. Because ionizing radiation depends heavily on the presence of molecular oxygen to produce cytotoxic effect, the negative impact of tumor hypoxia had long been recognized. In this review, we will highlight some of the past attempts to overcome tumor hypoxia including hypoxic radiosensitizers and hypoxia-selective cytotoxin. Although they were (still are) a very clever idea, they lacked clinical efficacy largely because of ‘reoxygenation’ phenomenon occurring in the conventional low dose hyperfractionation radiotherapy prevented proper activation of these compounds. Recent meta-analysis and imaging studies do however indicate that there may be a significant clinical benefit in lowering the locoregional failures by using these compounds. Latest technological advancement in radiotherapy has allowed to deliver high doses of radiation conformally to the tumor volume. Although this technology has brought superb clinical responses for many types of cancer, recent modeling studies have predicted that tumor hypoxia is even more serious because ‘reoxygenation’ is low thereby leaving a large portion of hypoxic tumor cells behind. Wouldn’t it be then reasonable to combine hypoxic radiosensitizers and/or hypoxia-selective cytotoxin with the latest radiotherapy? We will provide some preclinical and clinical evidence to support this idea hoping to revamp an enthusiasm for hypoxic radiosensitizers or hypoxia-selective cytotoxins as an adjunct therapy for radiotherapy.

Storage or Retrieval Deficit: The Yin and Yang of Amnesia

Science.gov (United States)

Hardt, Oliver; Wang, Szu-Han; Nader, Karim

2009-01-01

To this day, it remains unresolved whether experimental amnesia reflects failed memory storage or the inability to retrieve otherwise intact memory. Methodological as well as conceptual reasons prevented deciding between these two alternatives: The absence of recovery from amnesia is typically taken as supporting storage impairment…

Enhancing Poetry Writing through Technology: The Yin and the Yang.

Science.gov (United States)

Roberts, Sherron Killingsworth; Schmidt, Denise

2002-01-01

Describes the outcome of an innovative mentoring program that paired technology faculty and methods faculty in order to form partnerships to facilitate the modeling of technology for preservice teachers. Discusses the creation of useful applications for enhancing poetry writing through technology for elementary school students. (SG)

Toxicity evaluation of biodegradable chitosan nanoparticles using a zebrafish embryo model

Directory of Open Access Journals (Sweden)

Hu YL

2011-12-01

Full Text Available Yu-Lan Hu1, Wang Qi1, Feng Han2, Jian-Zhong Shao3, Jian-Qing Gao11Institute of Pharmaceutics, College of Pharmaceutical Sciences, 2Institute of Pharmacology, Toxicology and Biochemical Pharmaceutics, 3College of Life Sciences, Key Laboratory for Cell and Gene Engineering of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang, People's Republic of ChinaBackground: Although there are a number of reports regarding the toxicity evaluation of inorganic nanoparticles, knowledge on biodegradable nanomaterials, which have always been considered safe, is still limited. For example, the toxicity of chitosan nanoparticles, one of the most widely used drug/gene delivery vehicles, is largely unknown. In the present study, the zebrafish model was used for a safety evaluation of this nanocarrier.Methods: Chitosan nanoparticles with two particle sizes were prepared by ionic cross-linking of chitosan with sodium tripolyphosphate. Chitosan nanoparticles of different concentrations were incubated with zebrafish embryos, and ZnO nanoparticles were used as the positive control.Results: Embryo exposure to chitosan nanoparticles and ZnO nanoparticles resulted in a decreased hatching rate and increased mortality, which was concentration-dependent. Chitosan nanoparticles at a size of 200 nm caused malformations, including a bent spine, pericardial edema, and an opaque yolk in zebrafish embryos. Furthermore, embryos exposed to chitosan nanoparticles showed an increased rate of cell death, high expression of reactive oxygen species, as well as overexpression of heat shock protein 70, indicating that chitosan nanoparticles can cause physiological stress in zebrafish. The results also suggest that the toxicity of biodegradable nanocarriers such as chitosan nanoparticles must be addressed, especially considering the in vivo distribution of these nanoscaled particles.Conclusion: Our results add new insights into the potential toxicity of nanoparticles produced by

Traditional Chinese medicine for stable angina pectoris via TCM pattern differentiation and TCM mechanism: study protocol of a randomized controlled trial.

Science.gov (United States)

Zhang, Zhe; Zhang, Fan; Wang, Yang; Du, Yi; Zhang, Huiyong; Kong, Dezhao; Liu, Yue; Yang, Guanlin

2014-10-30

Stable angina pectoris is experienced as trans-sternal or retro-sternal pressure or pain that may radiate to the left arm, neck or back. Although available evidence relating to its effectiveness and mechanism are weak, traditional Chinese medicine is used as an alternative therapy for stable angina pectoris. We report a protocol of a randomized controlled trial using traditional Chinese medicine to investigate the effectiveness, mechanism and safety for patients with stable angina pectoris. This is a north-east Chinese, multi-center, multi-blinded, placebo-controlled and superiority randomized trail. A total of 240 patients with stable angina pectoris will be randomly assigned to three groups: two treatment groups and a control group. The treatment groups will receive Chinese herbal medicine consisting of Yi-Qi-Jian-Pi and Qu-Tan-Hua-Zhuo granule and Yi-Qi-Jian-Pi and Qu-Tan-Hua-Yu granule, respectively, and conventional medicine. The control group will receive placebo medicine in addition to conventional medicine. All 3 groups will undergo a 12-week treatment and 2-week follow-up. Four visits in sum will be scheduled for each subject: 1 visit each in week 0, week 4, week 12 and week 14. The primary outcomes include: the frequency of angina pectoris attack; the dosage of nitroglycerin; body limited dimension of Seattle Angina Questionnaire. The secondary outcomes include: except for the body limited dimension of SAQ, traditional Chinese medicine pattern questionnaire and so on. Therapeutic mechanism outcomes, safety outcomes and endpoint outcomes will be also assessed. The primary aim of this trial is to develop a standard protocol to utilize high-quality EBM evidence for assessing the effectiveness and safety of SAP via TCM pattern differentiation as well as exploring the efficacy mechanism and regulation with the molecular biology and systems biology. ChiCTR-TRC-13003608, registered 18 June 2013.

DEPTH - OBSERVATION and Other Data from HAI JIAN 73 and Other Platforms (NODC Accession 9400160)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The salinity, depth, conductivity and temperature data in this accession were provided by the Chinese National Oceanographic Data Center via File Transfer Protocol....

On Culture: Know the Enemy and Know Thyself - Giap, Abrams, and Victory

Science.gov (United States)

2016-05-26

philosophies and theories to establish his personal philosophy .17 Giap’s personal philosophy consisted of pragmatism in which he fused Taoist morality ...concept known as yin and yang. His philosophy of engaging and winning in warfare required the establishment of moral causality because the Tao empowered...heritage, philosophy , and values. The US Army has a heritage of service to the nation and upholding morality . On June 14, 1775, the Second Continental

AFRRI (Armed Forces Radiobiology Research Institute) Reports, October, November, December 1986

Science.gov (United States)

1986-12-01

thermal neutron fluence. Blocks of metallic bismuth surround- ing the foam dewar degraded the fission neutron spectrum and attenuated the fission y...in gastric and duodenal mucosa of healthy subjects and duodenal ulcer patients: effects of aspirin and paracetamol . Gut 1981; 22:283...phosphodiesterase (02 Units) or spiked with known quantities of cAMP or cGMP. Nucleotides present in the samples were degraded more than 93 per cent by

Cryptanalysis of a semi-quantum secret sharing scheme based on Bell states

Science.gov (United States)

Gao, Gan; Wang, Yue; Wang, Dong

2018-03-01

In the paper [Mod. Phys. Lett. B 31 (2017) 1750150], Yin et al. proposed a semi-quantum secret sharing scheme by using Bell states. We find that the proposed scheme cannot finish the quantum secret sharing task. In addition, we also find that the proposed scheme has a security loophole, that is, it will not be detected that the dishonest participant, Charlie attacks on the quantum channel.

Combinatorial formulas for Kazhdan-Lusztig polynomials with respect to W-graph ideals

OpenAIRE

Wang, Qi

2017-01-01

In \\cite{y1} Yin generalized the definition of $W$-graph ideal $E_J$ in weighted Coxeter groups and introduced the weighted Kazhdan-Lusztig polynomials $ \\left \\{ P_{x,y} \\mid x,y\\in E_J\\right \\}$, where $J$ is a subset of simple generators $S$. In this paper, we study the combinatorial formulas for those polynomials, which extend the results of Deodhar \\cite{v3} and Tagawa \\cite{h1}.

Insulating Behavior in Graphene with Irradiation-induced Lattice Defects

Science.gov (United States)

Chen, Jian-Hao; Williams, Ellen; Fuhrer, Michael

2010-03-01

We irradiated cleaned graphene on silicon dioxide in ultra-high vacuum with low energy inert gas ions to produce lattice defects [1], and investigated in detail the transition from metallic to insulating temperature dependence of the conductivity as a function of defect density. We measured the low field magnetoresistance and temperature-dependent resistivity in situ and find that weak localization can only account for a small correction of the resistivity increase with decreasing temperature. We will discuss possible origins of the insulating temperature dependent resistivity in defected graphene in light of our recent experiments. [4pt] [1] Jian-Hao Chen, W. G. Cullen, C. Jang, M. S. Fuhrer, E. D. Williams, PRL 102, 236805 (2009)

In-situ Strontium Isotopes Analysis on Single Conodont Apatite by LA-MC-ICP-MS

Science.gov (United States)

Zhao, L.; Zhang, L.; Chen, Z. Q.; Ma, D.; Qiu, H.; Lv, Z.; Hu, Z.; Wang, F.

2014-12-01

Strontium isotope played an important role in stratigraphic chronology and sedimentary geochemistry research (McArthur et al., 2001). Conodonts is a kind of extinct species of marine animals and widely distributed in marine sediments all over the world. Rich in radiogenic Sr contents and difficulty to be affected during diagenesis alteration makes conodonts a good choice in seawater Sr isotope composition studies (John et al., 2008). Conodont samples were collected from 24th to 39th layer across Permian-Triassic boundary at Meishan D section (GSSP), Zhejiang Province, South China (Yin et al., 2001). Conodonts was originated from fresh limestone and only conodont elements with CAIextinction events during the Permian-Triassic transition. Our study also makes is possible for high resolution 87Sr/ 86Sr ratio testing on the single conodont apatite and riched the in-situ studies on the conodont apatite, which of great significance for the future conodont Sr isotope research (Zhao et al., 2009; Zhao et al., 2013). Keywords: Conodonts, Strontium isotope, LA-MC-ICP-MS, Permian-Triassic transition, Meishan D section [1] John et al., 2008 3P[2] McArthur et al., 2001 J. of Geology [3] Yin et al., 2001 Episodes [4] Zhao et al., 2009 Earth Science J. of CUG [5] Zhao et al., 2013 GPC.

Bench to Bed Evidences for Pharmacokinetic and Pharmacodynamic Interactions Involving Oseltamivir and Chinese Medicine

Directory of Open Access Journals (Sweden)

Qi Chang

2014-01-01

Full Text Available Oseltamivir (OA, an ethyl ester prodrug of oseltamivir carboxylate (OC, is clinically used as a potent and selective inhibitor of neuraminidase. Chinese medicines have been advocated to combine with conventional drug for avian influenza. The current study aims to investigate the potential pharmacokinetic and pharmacodynamic interactions of a Chinese medicine formula, namely, Yin Qiao San and Sang Ju Yin (CMF1, commonly used for anti-influenza in combination with OA in both rat and human, and to reveal the underlined mechanisms. It was found that although Cmax, AUC and urinary recovery of OC, as well as metabolic ratio (AUCOC/AUCOA, were significantly decreased in a dose-dependent manner following combination use of CMF1 and OA in rat studies (P<0.01, such coadministration in 14 healthy volunteers only resulted in a trend of minor decrease in the related parameters. Further mechanistic studies found that although CMF1 could reduce absorption and metabolism of OA, it appears to enhance viral inhibition of OA (P<0.01. In summary, although there was potential interaction between OA and CMF1 found in rat studies, its clinical impact was expected to be minimal. The coadministration of OA and CMF1 at the clinical recommended dosages is, therefore, considered to be safe.

Traditional Chinese Medicine Use among Patients with Psoriasis in Taiwan: A Nationwide Population-Based Study

Science.gov (United States)

Weng, Shu-Wen; Chen, Bor-Chyuan; Wang, Yu-Chiao; Liu, Chun-Kai; Chang, Ching-Mao

2016-01-01

Traditional Chinese medicine (TCM) has long been used for patients with psoriasis. This study aimed to investigate TCM usage in patients with psoriasis. We analyzed a cohort of one million individuals representing the 23 million enrollees randomly selected from the National Health Insurance Research Database in Taiwan. We identified 28,510 patients newly diagnosed with psoriasis between 2000 and 2010. Among them, 20,084 (70.4%) patients were TCM users. Patients who were female, younger, white-collar workers and lived in urbanized area tended to be TCM users. The median interval between the initial diagnosis of psoriasis to the first TCM consultation was 12 months. More than half (N = 11,609; 57.8%) of the TCM users received only Chinese herbal medicine. Win-qing-yin and Bai-xian-pi were the most commonly prescribed Chinese herbal formula and single herb, respectively. The core prescription pattern comprised Mu-dan-pi, Wen-qing-yin, Zi-cao, Bai-xian-pi, and Di-fu-zi. Patients preferred TCM than Western medicine consultations when they had metabolic syndrome, hepatitis, rheumatoid arthritis, alopecia areata, Crohn's disease, cancer, depression, fatty liver, chronic airway obstruction, sleep disorder, and allergic rhinitis. In conclusion, TCM use is popular among patients with psoriasis in Taiwan. Future clinical trials to investigate its efficacy are warranted. PMID:27822287

Preliminary conceptual engineering design considerations for the MX machine

International Nuclear Information System (INIS)

Bulmer, R.H.; Calderon, M.U.; Hibbs, S.M.; Kozman, T.A.

1975-01-01

The mirror experiment was designed to develop the technologies necessary to make the transition from the presently small-scale physics experiments (2XIIB and BBII) to large-scale steady-state DT burning systems, such as the Fusion Engineering Research Facility (FERF) and Controlled Thermonuclear Reactors (CTR) based on plasma confinement in open magnetic geometry. The confinement parameters in the design of the present machine include a 20-kG central field with a mirror ratio of 2 to 1 and an overall BL product approximately 5 times greater than that currently available with the 2XIIB compression coils (or a mirror-to-mirror length of 3.4 m). Several types of Yin-Yang minimum parallel B parallel geometries were studied, and a ''displaced'' Yin-Yang was chosen because the center of the machine is easily accessable between the coils and between the magnet lobes. Other important design considerations include the target plasma system, the vacuum system, and the injectors. The target plasma system includes a pellet generating system used to produce a 400-μm deuterium pellet and a two-arm laser system where the laser energy is produced from a 1-kJ, 10-GW CO 2 laser at 100 ns

Conceptual Structures of Copulas and Locative-Existential Verbs in Tibetan and Himalayan Languages%藏语与喜马拉雅语言中存在类动词的概念结构

Institute of Scientific and Technical Information of China (English)

黄成龙

2014-01-01

文章从认知语言学、语言人类学和认知心理学的角度讨论藏语的系词（yin 与 red）“是”和处所／存在动词（yod、dug、yog．red）“在、有”的功能分布，并且与喜马拉雅语言的存在类动词进行了比较。通过亲属语言之间跨语言的比较，了解存在类动词之间概念的关联性。探索存在类动词在这些语言中概念结构的相似性和差异性。%In this paper,we describe and analyze functional distribution of copulas yin,red and locative-existential verbs yod,dug,yog.red in varieties of Tibetan,in the meantime,we compare Tibetan copulas and locative-existential verbs with those of Himalayan languages.We finally provide similarities and differences of conceptual structures of copulas and locative-existential verbs between Tibetan and Himalayan languages in terms of cognitive linguistics,linguistic anthropology and cogni-tive psychology.

Design features of the A-cell and transition coils of MFTF-B

International Nuclear Information System (INIS)

Tatro, R.E.; Wohlwend, J.W.; Ring, D.S.

1981-01-01

The MFTF-B transition coil and A-cell magnet designs use variations of the copper-stabilized NbTi conductor developed by LLNL for the MFTF Yin-Yang magnets. This conductor will be wound on the one inch thick (12.7 mm) stainless steel coil forms using a two-axis winding machine similar to the existing LLNL Yin-Yang winding machine. After winding, covers will be placed over the coil and welded to the coil form to form a helium-tight jacket around the conductor. These jacketed coils are then enclosed in thick structural cases that react the large Lorentz forces on the magnets. The space between the coil jacket and case will be filled by a stainless steel bladder that will be injected with urethane. The injection bladder will provide cooling passages during cooldown as well as transmitting the Lorentz forces between the jacket and the case. The large self-equilibrating lobe-spreading forces on the magnets (29.10 6 lb, 127.0 MN) for the A-cell are reacted primarily through the thick 304 LN case into the external superstructure. The net Lorentz forces and the inertial forces on the magnet are reacted through support systems into the LLNL vacuum vessel structure

Traditional Chinese medicine for prevention and treatment of hepatocarcinoma: From bench to bedside

Science.gov (United States)

Hu, Bing; Wang, Shuang-Shuang; Du, Qin

2015-01-01

Traditional Chinese medicine (TCM) has played a positive role in the management of hepatocarcinoma. Hepatocarcinoma patients may present Qi-stagnation, damp-heat, blood stasis, Qi-deficiency, Yin-deficiency and other TCM syndromes (Zheng). Modern treatments such as surgery, transarterial chemoembolization (TACE) and high intensity focus ultrasound treatment would influence the manifestation of TCM syndromes. Herbs with traditional efficacy of tonifying Qi, blood and Yin, soothing liver-Qi stagnation, clearing heat and detoxifying and dissolving stasis, have been demonstrated to be potent to prevent hepatocarcinogenesis. TCM has been widely used in all aspects of integrative therapy in hepatocarcinoma, including surgical resection, liver transplantation, TACE, local ablative therapies and even as monotherapy for middle-advanced stage hepatocarcinoma. Clinical practices have confirmed that TCM is effective to alleviate clinical symptoms, improve quality of life and immune function, prevent recurrence and metastasis, delay tumor progression, and prolong survival time in hepatocarcinoma patients. The effective mechanism of TCM against hepatocarcinoma is related to inducing apoptosis, autophagy, anoikis and cell senescence, arresting cell cycle, regulating immune function, inhibiting metastasis and angiogenesis, reversing drug resistance and enhancing effects of chemotherapy. Along with the progress of research in this field, TCM will contribute more to the prevention and treatment of hepatocarcinoma. PMID:26019736

Camouflage Traffic: Minimizing Message Delay for Smart Grid Applications Under Jamming

Science.gov (United States)

2015-01-16

communications for SCADA sys- tems,” Pipeline and Gas J., vol. 238, Feb. 2011, pp. 1–6. [19] T. S. Sidhu and Y. Yin, “Modelling and simulation for perfor...Camouflage Traffic: Minimizing Message Delay for Smart Grid Applications under Jamming Zhuo Lu, Student Member, IEEE, Wenye Wang, Senior Member, IEEE...spread spectrum systems, which provide jamming resilience via multiple frequency and code channels, must be adapted to the smart grid for secure

The role of moving images in the conference interpreting classroom

OpenAIRE

Susi Septaviana Rakhmawati

2016-01-01

This paper reports on the study of the student interpreters’ performance in conference interpreting classes in an Indonesian university when multimodal texts were provided as part of the teaching methods. It aims to answer how multimodal texts can influence interpreting performance among students. A case study design was used to allow an in-depth analysis of the students’ interpreting performance as the phenomenon described (Yin, 2003) using triangulation of data analysis. Observation, interv...

Mississippi CaP HBCU Undergraduate Research Training Program

Science.gov (United States)

2017-11-01

novel effective treatments and addressing mechanisms of resistance for men with high-risk or metastatic PCa. Likewise, these projects will eventually...Immunoevasion in Prostate Cancer Charles Phillips 2015 TC Senior Biology 3.42 Yin Yuan Mo Long non-coding RNAs as potential diagnostic/prognostic markers in...of 2015) will be coauthors in a manuscript from Drs. Mao and Zhou (mentors). Angel Garcia (Class of 2015) will be coauthor in an article from Dr

An Approach for Identifying and Characterising Problems in the Iterative Development of C3l Capability.

Science.gov (United States)

1999-11-01

OverviewNo. 23/1998, Australian Department of Defence. Denzin , N. K. and Y. S. Lincoln , Eds. (1994). Handbook of Qualitative Research. SAGE...Frey (1994). Interviewing: The Art of Science. In Handbook of Qualitative Research. (N. K. Denzin and Y. S. Lincoln . Eds.), pp. 377-392, SAGE...general. Yin’s book (1994) on case studies is worth reading, and Denzin (1994) provides a more detailed collection of papers on specific techniques, such

Le réseau évolue | CRDI - Centre de recherches pour le ...

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

8 juil. 2011 ... Lancé récemment par Lu Ming de concert avec Yin Heng et Xing Chunbing de la Beijing Normal University — tous trois des spécialistes du marché du travail qui se sont rencontrés par l'entremise du réseau de recherche sur la pauvreté et les inégalités —, le nouveau groupe compte déjà une vingtaine de ...

Cancer Prevention and Control Research Manpower Development

Science.gov (United States)

1999-10-01

for preeclampsia in twin pregnancies: a population-based cohort study. Obstet Gynecol 1995;85:645-50. 17. Gu Y , He S, Shi L, Li 0, Zhu Kr, Yin Z, Wang...Gestational Diabetes, Sickle Cell Anemia in the laboratories of Jayduff Vadgama, P.D. and of Steven Taylor, M.D. at Charles Drew University of Medicine...California RESEARCH EXPERIENCE: Sickle Cell Anemia Infant Neurodevelopment and language acquisistion Deviant sexual behavior and group therapy

Behind the Periscope: Leadership in China’s Navy

Science.gov (United States)

2013-12-01

Spring Festival Distant Sea Voyage: A Complete Account of the North Sea Fleet’s Distant Seas Training Vessel Formation” (zhongguo haijun de ‘chunjie...staff VADM Du Jingchen.596 During the expedition, Yin convened a political working group which created a musical piece called “Song of the Gulf of Aden...Spring Festival Distant Sea Voyage: A Complete Account of the North Sea Fleet’s Distant Seas Training Vessel Formation” (zhongguo haijun de ‘chunjie

Microstructural evolution and mechanical properties of hypereutectic ...

Indian Academy of Sciences (India)

Administrator

2013-07-06

Jul 6, 2013 ... dered (Hekmat-Ardakan et al 2010; Choi and Li 2012). Usually, the .... According to Clapeyron equation (Yu et al 1999) m. 2. 1 m. (. ) d d ,. T V. V. T. P. H. -. = ∆. (1) .... Jung H K, Seo P K and Kang C G 2001 J. Mater. Process. Technol ... Res. 14 141. Zhang H H, Duan H L, Shao G J, Xu L P, Yin J L and Yan B.

Molecular Signatures and Diagnostic Biomarkers of Cumulative, Blast-Graded Mild TBI

Science.gov (United States)

2013-10-01

ischemic stroke. Neurol. Res. 30, 783–793. 35. Wang, H.C., Lin, W.C., Lin, Y.J., Rau, C.S., Lee, T.H., Chang, W.N., Tsai, N.W., Cheng, B.C., Kung , C.T., and...J.K., Shen, C.A., Yin, H.N., Zhou, X.F., Lu, W., Hu, Q.G., Chi, Y.F., Ma, L., 22  Deng, H.P., Zhang, X.B., Sun, T.J., and Han , Y.F. (2010). [Early

Acupuncture Effect on Pain, Mouth Opening Limitation and on the Energy Meridians in Patients with Temporomandibular Dysfunction: A Randomized Controlled Trial

Directory of Open Access Journals (Sweden)

Vera LR. Zotelli

2017-10-01

Full Text Available Temporomandibular disorders (TMD, recognized as the most common conditions of chronic orofacial pain, have a multifactorial etiology. Acupuncture can help to relieve the pain and discomfort associated with these conditions, because it can rebalance the energy (Qi circulating in the meridians. The aim of the study was to verify the effectiveness of acupuncture in treating the pain; mouth opening limitation, and energy circulating in the meridians of patients with TMD of muscular or mixed origin. This was a controlled, randomized, double-blind clinical trial conducted at the Piracicaba Dental School (FOP/Unicamp, in Piracicaba SP, Brazil. The Treatment Group received acupuncture with real penetration of the needle, and the Placebo Group received a sham treatment without needle penetration. The acupoints used were: ST6, ST7, SI18, GV20, GB20, BL10, and LI4, during treatment performed for four weekly sessions. The TMD and mouth opening were evaluated according to the Research Diagnostic Criteria for Temporomandibular Disorders (RDC. The measurements of the energy at the meridians were performed by the Ryodoraku method, before and after acupuncture in all of the sessions in both groups. The results showed no decrease in pain in the Treatment Group when compared with the Placebo Group (p = 0.2261. There was no increase in the oral opening limit in the Treatment Group compared with the Placebo Group (p > 0.05. Regarding the energy levels, after acupuncture, there was a decrease in Yang energy in all sessions (p < 0.05, in both groups, however, only real acupuncture was effective in maintaining the Yin energy average throughout the four sessions, with significant difference between groups (p = 0.0198. In conclusion, volunteers with TMD presented a pattern of energy deficiency and the most prevalent imbalance patterns identified were in the meridians coupled to the kidney and bladder, and in the Shao Yin (heart/kidney and Shao Yang (triple

A sub-tank water-saving drinking water station

Science.gov (United States)

Zhang, Ting

2017-05-01

"Thousands of boiling water" problem has been affecting people's quality of life and good health, and now most of the drinking fountains cannot effectively solve this problem, at the same time, ordinary drinking water also has high energy consumption, there are problems such as yin and yang water. Our newly designed dispenser uses a two-tank heating system. Hot water after heating, into the insulation tank for insulation, when the water tank in the water tank below a certain water level, the cold water and then enter the heating tank heating. Through the water flow, tank volume and other data to calculate the time required for each out of water, so as to determine the best position of the water level control, summed up the optimal program, so that water can be continuously uninterrupted supply. Two cans are placed up and down the way, in the same capacity on the basis of the capacity of the container, the appropriate to reduce its size, and increase the bottom radius, reduce the height of its single tank to ensure that the overall height of two cans compared with the traditional single change. Double anti-dry design, to ensure the safety of the use of drinking water. Heating tank heating circuit on and off by the tank of the float switch control, so that the water heating time from the tank water level control, to avoid the "thousands of boiling water" generation. The entry of cold water is controlled by two solenoid valves in the inlet pipe, and the opening and closing of the solenoid valve is controlled by the float switch in the two tanks. That is, the entry of cold water is determined by the water level of the two tanks. By designing the control scheme cleverly, Yin and yang water generation. Our design completely put an end to the "thousands of boiling water", yin and yang water, greatly improving the drinking water quality, for people's drinking water safety provides a guarantee, in line with the concept of green and healthy development. And in the small

Designs of tandem-mirror fusion reactors

International Nuclear Information System (INIS)

Carlson, G.A.; Barr, W.L.; Boghosian, B.M.

1981-01-01

We have completed a comparative evaluation of several end plug configurations for tandem mirror fusion reactors with thermal barriers. The axi-cell configuration has been selected for further study and will be the basis for a detailed conceptual design study to be carried out over the next two years. The axi-cell end plug has a simple mirror cell produced by two circular coils followed by a transition coil and a yin-yang pair, which provides for MHD stability

Development of a Toxin Knowledge System

Science.gov (United States)

1990-11-12

BY HIGH PRESSURE LIQUID CHROMATOGRAPHY ( HPLC )- (1098) Blanc P, Hogan M, Malin K, Hryhorczuk D, HeslS, NOTE TECHNIQUE: IDENTIFICATION ET DOSAGE DE LA...MUTAGENICTIY OF GILTS, J ANIM SCI 65:1576-1584, 1937 AFLATOXIN BI: 1N VITRO EFFECT OF PLANT FLAVONOIDS , - (513) Fonda ES, Rampstk GB, Kraeling RR, H-art MA... FLAVONOIDS , (1987) Friedman L, Yin LW: INFLUENCE OF MUTA T RES 222.393-401, 1989 HYPOPHYSECTOMY (H) ON THE BIOCHEMICAL EFFECTS OF (651) Francis MD, Horn

A Training Program in Breast Cancer Research Using NMR Techniques

Science.gov (United States)

2006-07-01

of Mammographic Masses, IEEE Transactions on Medical Imaging, 2002, vol. 21, No. 2, (Accepted for publication). 9. Mendez AJ, Tahoces PG, Lado MJ...Medical Physics, 2001, Vol. 28, no. 2, pp. 250-258. [7] Mendez AJ, Tahoces PG, Lado MJ, Souto M., Vidal JJ, Computer-aided diagnosis: Automatic...resistant epidermal carcinoma cells Xing-Jie Liang,a Jun-Jie Yin,b Jien-Wei Zhou,c Paul C. Wang,c Barbara Taylor,a Carol Cardarelli,a Michael Kozar,d Raynard

Food therapy and medical diet therapy of Traditional Chinese Medicine

OpenAIRE

Qunli Wu; Xiaochun Liang

2018-01-01

Food therapy of traditional Chinese medicine aims to maintain balanced nutrition through diet. Medical diet therapy, however, is to achieve the balance of Yin and Yang through the combination of nutrition and medicine. Either “food therapy” or “medical diet therapy” aims to keep health, prevent disease, remove illness and slow aging. In recent years, both food therapy and medical diet therapy have been increasingly applied in clinical nutrition therapy. In terms of traditional Chinese food th...

Conceptual design of a mirror reactor for a fusion engineering research facility (FERF)

International Nuclear Information System (INIS)

Batzer, T.H.; Burleigh, R.C.; Carlson, G.A.; Dexter, W.L.; Hamilton, G.W.; Harvey, A.R.; Hickman, R.G.; Hoffman, M.A.; Hooper, E.B. Jr.; Moir, R.W.; Nelson, R.L.; Pittenger, L.C.; Smith, B.H.; Taylor, C.E.; Werner, R.W.; Wilcox, T.P.

1975-01-01

A conceptual design is presented for a small mirror fusion reactor for a Fusion Engineering Research Facility (FERF). The reactor produces 3.4 MW of fusion power and a useful neutron flux of about 10 14 n.cm -2 .s -1 . Superconducting ''yin-yang'' coils are used, and the plasma is sustained by injection of energetic neutral D 0 and T 0 . Conceptual layouts are given for the reactor, its major components, and supporting facilities. (author)

Sustained release of bactericidal concentrations of penicillin in the pleural space via an antibiotic-eluting pigtail catheter coated with electrospun nanofibers: results from in vivo and in vitro studies

OpenAIRE

Chao, Yin-Kai; Lee, Cheng-Hung; Liu, Kuo-Sheng; Wang, Yi-Chuan; Wang, Chih-Wei; Liu, Shih-Jung

2015-01-01

Yin-Kai Chao,1 Cheng-Hung Lee,2 Kuo-Sheng Liu,1 Yi-Chuan Wang,3 Chih-Wei Wang,4 Shih-Jung Liu3 1Department of Thoracic and Cardiovascular Surgery, Chang Gung Memorial Hospital-Linkou, College of Medicine, Chang Gung University, Taoyuan, Taiwan; 2Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital-Linkou, College of Medicine, Chang Gung University, Taoyuan, Taiwan; 3Department of Mechanical Engineering, Chang Gung University, Taoyuan, Taiwan; 4Department of P...

CDCA7L and Mechanisms of Increased Male Bias in Glioma

Science.gov (United States)

2016-05-01

astrocytoma and glioblastoma and neurotransmitter levels in NF1 mutant brains , comparing males and females . The results of this work can be used to develop...additional hypotheses on whether a "yin-yang" relationship exists in males and females between risk for brain cancer and risk for depression, or...hypothesized that CDCA7L may have different molecular propensities in males and females and are examining the role of Chr Y-specific epigenetic modifiers in

Impact of Culture on Breast Cancer Screening in Chinese American Women

Science.gov (United States)

2005-09-01

and mung beans), and those who are weak or feel cold need hot food (e.g., beef and ginger). This concept is influenced by the teaching of Taoism ...that can be triggered by breathing polluted air or eating frozen, preserved, or raw food . Chen (1996) proposed a theory about perceptions of disease...goal is to harmonize with nature. They "harmonize with the environment" by adjusting and balancing the "yin-yang" in food intake and exercising

Langerhans Cells: the 'Yin and Yang' of HIV Restriction and Transmission.

Science.gov (United States)

Mayr, Luzia; Su, Bin; Moog, Christiane

2017-03-01

Langerhans cells are specialized sentinels present in the epidermis expressing Langerin, a specific C-type lectin receptor involved in HIV capture and destruction. Recently, the specific mechanism leading to this HIV restriction was discovered. Nevertheless, Langerhans cells can be infected and the way HIV escapes this restriction needs to be unraveled. Copyright © 2017. Published by Elsevier Ltd.

Relationship between EGF, TGFA, and EGFR Gene Polymorphisms and Traditional Chinese Medicine ZHENG in Gastric Cancer

Directory of Open Access Journals (Sweden)

Junfeng Zhang

2013-01-01

Full Text Available In traditional Chinese medicine (TCM, correct syndrome differentiation is the most important principle guiding the prescription of Chinese herbal formulae for the treatment of gastric cancer (GC. We aimed to reveal the genetic mechanisms underlying GC syndrome differentiation (ZHENG in a population of 387 GC patients. Twenty-nine single nucleotide polymorphisms (SNPs in EGF, TGFA, and EGFR were investigated. Two SNPs, rs11466285 in TGFA and rs884225 in EGFR, were significantly associated with the distribution of ZHENG (P<0.05. The rs11466285 TT genotype increased the risk of damp heat with toxin (DHT and deficiency of both Qi and yin (DQY compared with obstruction of blood stasis (OBS. The rs884225 AA genotype could increase the risk of DQY and deficiency of both Qi and blood (DQB compared with yin deficiency due to stomach heat (YDSH. Parallel comparison among the SNPs and syndrome types revealed that DQB was distinct from YDSH, disharmony between the liver and stomach, stagnation of phlegm muddiness (SPM, OBS, and other syndromes at several SNP loci (P<0.05. The rs11466285 TT and rs884225 AA genotypes exhibit increased risk of DQB compared with OBS and SPM (P<0.05, respectively. In conclusion, the formation of GC ZHENG was related to EGF, TGFA, and EGFR gene polymorphisms.

中医养生中庸思想探讨%Concept of the Golden Mean in life nurturing of Chinese medicine

Institute of Scientific and Technical Information of China (English)

邓月娥

2012-01-01

Through discussing the concept of the Golden Mean in the theory and methods of TCM life nurturing, the author indicated that the Golden Mean, harmony and balance are the core ideology in TCM life nurturing. During the process of life nurturing, we should conform to four seasons and yin and yang, keep regular daily life, appropriate work, rest, a better diet and temperance sex, maintain body and spirit, combine dynamic and static exercises, and uphold the Golden Mean. In this way we will correspond to nature externally, become an entity internally with balanced yin and yang, and have a health body and peaceful spirit.%通过探讨中医养生学理论和养生方法的中庸思想,指出中庸、和谐、平衡是中医养生的核心思想.在保养生命的过程中,顺应四时阴阳,起居有常,劳逸适度,饮食有节,房事适当,形神共养,动静适宜,时时秉持中庸思想,就能使人体外与大自然协调一致,内为一个阴阳和谐平衡的统一体,因而身体健康,精神安乐.

Clinical Approach to the Standardization of Oriental Medical Diagnostic Pattern Identification in Stroke Patients

Directory of Open Access Journals (Sweden)

Han Jung Kim

2011-01-01

Full Text Available In Korea, many stroke patients receive oriental medical care, in which pattern-identification plays a major role. Pattern-identification is Oriental Medicine's unique diagnostic system. This study attempted to standardize oriental medical pattern-identification for stroke patients. This was a community-based multicenter study that enrolled stroke patients within 30 days after their ictus. We assessed the patients' general characteristics and symptoms related to pattern-identification. Each patient's pattern was determined when two doctors had the same opinion. To determine which variables affect the pattern-identification, binary logistic regression analysis was used with the backward method. A total of 806 stroke patients were enrolled. Among 480 patients who were identified as having a certain pattern, 100 patients exhibited the Fire Heat Pattern, 210 patients the Phlegm Dampness Pattern, nine patients the Blood Stasis Pattern, 110 patients the Qi Deficiency Pattern, and 51 patients the Yin Deficiency Pattern. After the regression analysis, the predictive logistic equations for the Fire Heat, Phlegm Dampness, Qi Deficiency, and Yin Deficiency patterns were determined. The Blood Stasis Pattern was omitted because the sample size was too small. Predictive logistic equations were suggested for four of the patterns. These criteria would be useful in determining each stroke patient's pattern in clinics. However, further studies with large samples are necessary to validate and confirm these criteria.

Traditional Chinese Medicine Use among Patients with Psoriasis in Taiwan: A Nationwide Population-Based Study

Directory of Open Access Journals (Sweden)

Shu-Wen Weng

2016-01-01

Full Text Available Traditional Chinese medicine (TCM has long been used for patients with psoriasis. This study aimed to investigate TCM usage in patients with psoriasis. We analyzed a cohort of one million individuals representing the 23 million enrollees randomly selected from the National Health Insurance Research Database in Taiwan. We identified 28,510 patients newly diagnosed with psoriasis between 2000 and 2010. Among them, 20,084 (70.4% patients were TCM users. Patients who were female, younger, white-collar workers and lived in urbanized area tended to be TCM users. The median interval between the initial diagnosis of psoriasis to the first TCM consultation was 12 months. More than half (N=11,609; 57.8% of the TCM users received only Chinese herbal medicine. Win-qing-yin and Bai-xian-pi were the most commonly prescribed Chinese herbal formula and single herb, respectively. The core prescription pattern comprised Mu-dan-pi, Wen-qing-yin, Zi-cao, Bai-xian-pi, and Di-fu-zi. Patients preferred TCM than Western medicine consultations when they had metabolic syndrome, hepatitis, rheumatoid arthritis, alopecia areata, Crohn’s disease, cancer, depression, fatty liver, chronic airway obstruction, sleep disorder, and allergic rhinitis. In conclusion, TCM use is popular among patients with psoriasis in Taiwan. Future clinical trials to investigate its efficacy are warranted.

A meta-synthesis on parenting a child with autism

OpenAIRE

Ooi, Khim Lynn; Ong, Yin Sin; Jacob, Sabrina Anne; Khan, Tahir Mehmood

2016-01-01

Khim Lynn Ooi, Yin Sin Ong, Sabrina Anne Jacob, Tahir Mehmood Khan School of Pharmacy, Monash University Malaysia, Bandar Sunway, Selangor, Malaysia Background: The lifelong nature of autism in a child has deep implications on parents as they are faced with a range of challenges and emotional consequences in raising the child. The aim of this meta-synthesis was to explore the perspectives of parents in raising a child with autism in the childhood period to gain an insight of the adaptations...

The Coast Artillery Journal. Volume 78, Number 4, July-August 1935

Science.gov (United States)

1935-08-01

The Red G-2 section must have had a hectic time. The Coast Artillery, under the command of Colonel A. J. Cooper at Fort Kamehameha , Colonel W. G. Peace...at Fort Kamehameha , Lieutenant E. C. Wallace at Fort Ruger, and Lieutenant Robert W. Berry of the 64th. Coast Ar- tillery all came through with flying...Fort ~{ills, retired. May 31. Sergeant Emil Fagerlund. 15th, Fort Kamehameha , retired, June 30. Sergeant James Groome. 6th, Fort \\Yin- field Scott

X-Integrationism for Chinese Indigenous Management Research

DEFF Research Database (Denmark)

Li, Xin

2015-01-01

Regarding philosophical foundation of Chinese indigenous management research, Prof. Kwang Kuo Hwang of Taiwan University and Prof. Peter P. Li of Copenhagen Business School have contradictory judgments. Their opinions represent two opposite poles. This paper tries to offer a middle route between ...... rooted in China and the West, such as, Chinese Yin Yang thinking, Daoism, Confucianism, Bohr’s complementarity principle, and Hegel’s dialectic logic, this paper tries to construct the daoliology, epistemology and methodology of Chinese indigenous management research....

Changes in Blood Components in Aphtha Patients with Excess Heat

OpenAIRE

Qin, Lu; Li, Yan; Jiao, Yifeng; Fu, Danqing; Ye, Li; Ji, Jinjun; Xie, Guanqun; Fan, Yongsheng; Xu, Li

2016-01-01

“Superior heat” is a popularization expression in TCM heat syndrome and has no counterpart in the modern medical system concept. Oral ulcer is considered to be a kind of clinical manifestation of “superior heat.” Aphtha is a common and frequently occurring disease, which can be divided into excess heat and Yin deficiency. The aphtha of excess heat manifests the syndromes of acute occurrence, severe local symptoms, obvious swelling and pain, red tongue, yellow coating, and fast-powerful pulse....

Glyphosate and AMPA inhibit cancer cell growth through inhibiting intracellular glycine synthesis

OpenAIRE

Li, Qingli; Lambrechts, Mark J; Zhang, Qiuyang; Liu, Sen; Ge, Dongxia; Yin, Rutie; Xi, Mingrong; You, Zongbing

2013-01-01

Qingli Li,1,2 Mark J Lambrechts,1 Qiuyang Zhang,1 Sen Liu,1 Dongxia Ge,1 Rutie Yin,2 Mingrong Xi,2 Zongbing You1 1Departments of Structural and Cellular Biology and Orthopaedic Surgery, Tulane Cancer Center and Louisiana Cancer Research Consortium, Tulane Center for Stem Cell Research and Regenerative Medicine, and Tulane Center for Aging, Tulane University Health Sciences Center, New Orleans, LA, USA; 2Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan Un...

Genomewide Screen for Synthetic Lethal Interactions with Mutant KRAS in Lung Cancer

Science.gov (United States)

2017-11-01

development of lung cancer; one of the important contributing ones is genetic mutations. For example, KRAS mutations account for 22% lung cancer cases...Public Release; Distribution Unlimited The views, opinions and/or findings contained in this report are those of the author (s) and should not be...5b. GRANT NUMBER W81XWH-16-1-0287 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR (S) Yin-Yuan Mo Betty Diamond 5d. PROJECT NUMBER 5e. TASK NUMBER E-Mail

Plasmonic Bowtie Antenna Nanolaser

Science.gov (United States)

2014-05-06

OL.36.002447 Kang Ding, Zhicheng Liu, Leijun Yin, Hua Wang, Ruibin Liu, Martin T. Hill, Milan J. H. Marell, Peter J. van Veldhoven, Richard No?tzel, C...Eunice S. P. Leong, Barry Smalbrugge, Youcai Zhu, Minghua Sun, Peter J. van Veldhoven, Erik Jan Geluk, Fouad Karouta, Yok-Siang Oei, Richard ...lasers,” Nature Photonics, vol. 4, no. 6, pp. 395–399, Apr. 2010. [8] A. V. Krishnamoorthy, K. W. Goossen , W. Jan, X. Zheng, R. Ho, G. Li, R. Rozier, F

Using the geometric mean fluorescence intensity index method to measure ZAP-70 expression in patients with chronic lymphocytic leukemia

Directory of Open Access Journals (Sweden)

Wu YJ

2016-02-01

Full Text Available Yu-Jie Wu, Hui Wang, Jian-Hua Liang, Yi Miao, Lu Liu, Hai-Rong Qiu, Chun Qiao, Rong Wang, Jian-Yong Li Department of Hematology, First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, People’s Republic of China Abstract: Expression of ζ-chain-associated protein kinase 70 kDa (ZAP-70 in chronic lymphocytic leukemia (CLL is associated with more aggressive disease and can help differentiate CLL from cases expressing mutated or unmutated immunoglobulin heavy chain variable region (IgHV genes. However, standardizing ZAP-70 expression by flow cytometric analysis has proved unsatisfactory. The key point is that ZAP-70 is weakly expressed with a continuous expression pattern rather than a clear discrimination between positive and negative CLL cells, which means that the resulting judgment is subjective. Thus, in this study, we aimed at assessing the reliability and repeatability of ZAP-70 expression using the geometric mean fluorescence intensity (geo MFI index method based on flow cytometry with 256-channel resolution in a series of 402 CLL patients and to compare ZAP-70 with other biological and clinical prognosticators. According to IgHV mutational status, we were able to confirm that the optimal cut-off point for the geo MFI index was 3.5 in the test set. In multivariate analyses that included the major clinical and biological prognostic markers for CLL, the prognostic impact of ZAP-70 expression appeared to have stronger discriminatory power when the geo MFI index method was applied. In addition, we found that ZAP-70-positive patients according to the geo MFI index method had shorter time to first treatment or overall survival (P=0.0002, P=0.0491. This is the first report showing that ZAP-70 expression can be evaluated by a new approach, the geo MFI index, which could be a useful prognostic method as it is more reliable, less subjective, and therefore better associated with improvement of CLL prognostication

International Conference on the Frontiers in Atomic, Molecular, and Optical Physics (AMO2016)

International Nuclear Information System (INIS)

2016-01-01

Atoms, molecules, and light have been at the forefront of understanding quantum mechanics, since its discovery over 100 years ago. Since then the field has progressed from understanding the most fundamental aspects of how particles behave under quantum mechanics to controlling individual atoms for creating new technologies. While matter and light are from ordinary experience rather different, with today's control of coherent quantum phenomena many of the ideas freely cross their respective boundaries. Some of the topics that will be covered at the conference include, but are not limited to, cold atoms and cold molecules, ultrafast and precision spectroscopy, quantum manipulation and precision measurement, quantum computing and quantum communication, and quantum metrology. In this conference we aim to bring together the leading experts working in the frontiers of atomic, molecular, and optical systems. Scientific Committee: Guoxiang Huang Director, NYU-ECNU Institute of Physics at NYU Shanghai; Professor of Physics Department of Physics and State Key Laboratory of Precision Spectroscopy East China Normal University Daniel L. Stein Director, NYU-ECNU Institute of Physics at NYU Shanghai; Professor of Physics and Mathematics Departments of Physics and Mathematics, NYU Jian Wu Director, Professor of Physics State Key Laboratory of Precision Spectroscopy East China Normal University E Wu Researcher State Key Laboratory of Precision Spectroscopy East China Normal University Haibin Wu Professor of Physics State Key Laboratory of Precision Spectroscopy East China Normal University Tim Byrnes Assistant Professor of Physics at NYU Shanghai Invited Speakers: Jurgen Appel (Copenhagen, Denmark) Luiz Davidovich (Universidade Federal Do Rio De Janeiro, Brazil) Jonathan Dowling (LSU, USA) Luming Duan (Michigan, USA) Claude Fabre (Universite Pierre Et Marie Curie, France) Elisabeth Giacobino (CNRS Laboratoire Kastler-Brossel, France) Rudolf Grimm (Innsbruck, Austria) Fedor

Pitch modelling for the Nguni languages

CSIR Research Space (South Africa)

Govender, N

2007-06-01

Full Text Available Govender ngovender@csir.co.za, Etienne Barnard ebarnard@csir.co.za, Marelie Davel mdavel@csir.co.za by varying the levels of pitch, intensity and duration in the voice. An overview of intonation as observed in a variety of languages is provided in [1... nature of laryngograph data in voiced speech) and thus either could be used as the basis for the experiments. The pitch values extracted by Yin for all the laryngograph databases was consequently used as the basis for our comparisons. Pitch...

A Partnership Training Program: Studying Targeted Drug Delivery Using Nanoparticles in Breast Cancer Diagnosis and Therapy

Science.gov (United States)

2012-10-01

target for inhibiting angiogenesis. Expert Opinion on Investigational Drugs 16 (1): 83-107, 2007. 18 21. Veeravagu A, Hsu AR, Cai W, Hou LC, Tse ...inhibition by the particulate form of fullerene derivatives. ACS Nano 2010;4:2773-83. 13. Liu Y, Jiao F, Qiu Y, Li W, Lao F, Zhou G, et al. The effect of...Biochem Pharmacol 2006;71:872-81. 15. Yin JJ, Lao F, Meng J, Fu PP, Zhao Y, Xing G, et al. Inhibition of tumor growth by endohedral metallofullerenol

[On the issue of healers of the Ancient China].

Science.gov (United States)

Lazarenko, V G

2010-01-01

The article is devoted to the first physicians of the Ancient China--I-Ing (XVII-XVI centuries BC) and I-Ho (VI-V centuries BC). On the basis of the investigation of the ancient sources the significant input of the mentioned physicians into the development of the traditional Chinese medicine, dietetics and diet therapy included is testified. In addition, their scientific approach to the issues of diagnostics and treatment on the basis of applying the natural philosophy principles of Yin-Yan and Y-Sin is demonstrated.

Magnet and conductor developments for the Mirror Fusion Program

International Nuclear Information System (INIS)

Cornish, D.N.

1981-01-01

The conductor development and the magnet design and construction for the MFTF are described. Future plans for the Mirror Program and their influence on the associated superconductor development program are discussed. Included is a summary of the progress being made to develop large, high-field, multifilamentary Nb 3 Sn superconductors and the feasibility of building a 12-T yin-yang set of coils for the machine to follow MFTF. In a further look into the future, possible magnetic configurations and requirements for mirror reactors are surveyed

Learning from Laotzi: Daoism and Sustainability

OpenAIRE

Nancy Volkman

2004-01-01

Tao is the source of ten thousand things ... The ten thousand things carry yin and embrace yang. They achieve harmony by combining these forces ... The ten thousand things are born of being. Being is born of not being. (From verses 40, 42 and 62) Many scholars have observed that realisation of the concept of sustainability, as a process of human interaction with the natural world, will require a paradigmatic change in world view (Lee et al, 2000; Van der Ryn, 1996). This need for change is pa...

Felicidad en el trabajo, comportmientos empresariales y percepción de los trabajadores: un estudio de caso

OpenAIRE

Fernández-Fernández, José Luis; Fernández-Gámez, Manuel Ángel; Callejon-Gil, Angela; De-Querol, Nuria

2016-01-01

El objetivo de este trabajo es identificar aquellos comportamientos empresariales capaces de promover una mayor satisfacción de los trabajadores en el desempeño de la actividad profesional, y la consecuente traslación a su felicidad personal. Así mismo, se pretende conocer las percepciones que los trabajadores tienen de su entorno laboral y la influencia que éstas ejercen sobre la satisfacción profesional. Para ello hemos aplicado un método mixto de investigación (Yin, 2013; Crewell, 2013) qu...

Patterns of linkage disequilibrium and haplotype distribution in disease candidate genes.

Science.gov (United States)

Long, Ji-Rong; Zhao, Lan-Juan; Liu, Peng-Yuan; Lu, Yan; Dvornyk, Volodymyr; Shen, Hui; Liu, Yong-Jun; Zhang, Yuan-Yuan; Xiong, Dong-Hai; Xiao, Peng; Deng, Hong-Wen

2004-05-24

The adequacy of association studies for complex diseases depends critically on the existence of linkage disequilibrium (LD) between functional alleles and surrounding SNP markers. We examined the patterns of LD and haplotype distribution in eight candidate genes for osteoporosis and/or obesity using 31 SNPs in 1,873 subjects. These eight genes are apolipoprotein E (APOE), type I collagen alpha1 (COL1A1), estrogen receptor-alpha (ER-alpha), leptin receptor (LEPR), parathyroid hormone (PTH)/PTH-related peptide receptor type 1 (PTHR1), transforming growth factor-beta1 (TGF-beta1), uncoupling protein 3 (UCP3), and vitamin D (1,25-dihydroxyvitamin D3) receptor (VDR). Yin yang haplotypes, two high-frequency haplotypes composed of completely mismatching SNP alleles, were examined. To quantify LD patterns, two common measures of LD, D' and r2, were calculated for the SNPs within the genes. The haplotype distribution varied in the different genes. Yin yang haplotypes were observed only in PTHR1 and UCP3. D' ranged from 0.020 to 1.000 with the average of 0.475, whereas the average r2 was 0.158 (ranging from 0.000 to 0.883). A decay of LD was observed as the intermarker distance increased, however, there was a great difference in LD characteristics of different genes or even in different regions within gene. The differences in haplotype distributions and LD patterns among the genes underscore the importance of characterizing genomic regions of interest prior to association studies.

Dereplication-guided isolation of a new indole alkaloid triglycoside from the hooks of Uncaria rhynchophylla by LC with ion trap time-of-flight MS.

Science.gov (United States)

Zhang, Jian-Gang; Huang, Xiao-Yan; Ma, Yun-Bao; Zhang, Xue-Mei; Chen, Ji-Jun; Geng, Chang-An

2018-04-01

Uncaria rhynchophylla (Gou-Teng) as the monarch herb of many formulae (Fufang), e.g. "Tian-Ma-Gou-Teng-Yin," "Ling-Jiao-Gou-Teng-Yin," and "Yi-Gan-San", is a famous traditional Chinese medicine documented in the Chinese pharmacopoeia for mental and cardiovascular diseases. In the traditional Chinese medicine system, only the hook-bearing stems are used as the crude materials for Gou-Teng, and the hooks are always considered more effective than the stems. Focusing on the mono-herb and its active constituents from combinatorial formulae is the core idea of reductionism of traditional Chinese medicine theory. Detailed liquid chromatography with mass spectrometry analysis on the hooks of U. rhynchophylla was performed to profile the chemical constituents based on tandem mass spectrometry fragmentation and UV absorption. Under the guidance of liquid chromatography with ion trap/time-of-flight mass spectrometry, one new indole alkaloid triglycoside (1), together with five known compounds 2-6 as the main constituents, were isolated from the hooks of U. rhynchophylla by various column chromatography methods. Compound 1 showed moderate activity on MT 1 and MT 2 melatonin receptors with agonistic rates of 79.6 and 46.3% at the concentration of 1 mM. This dereplication strategy can be equally applicable to rapidly disclose the active constituents of other Chinese herbs through targeted purification. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Photoluminescence properties of the red phosphor YInGe 2 O 7 :Eu ...

African Journals Online (AJOL)

... y = 0.356) of Y0.60InGe2O7:Eu3+0.40 were close to National Television Standard Committee standard values. As such, the synthesized phosphors may find applications in near ultraviolet InGaN chip-based white light-emitting diodes. KEY WORDS: Optical materials, X-Ray diffraction, Luminescence, Solid state reaction.

The Yin and Yang of human beta defensins in health and disease

Directory of Open Access Journals (Sweden)

Aaron eWeinberg

2012-10-01

Full Text Available Rapidly evolving research examining the extended role of human beta-defensins (hBDs in chemoattraction, innate immune-mediated response and promotion of angiogenesis suggest that the collective effects of hBDs extend well beyond their antimicrobial mechanism(s. Indeed, the numerous basic cellular functions associated with hBDs demonstrate that these peptides have dual impact on health, as they may be advantageous under certain conditions, but potentially detrimental in others. The consequences of these functions are reflected in the overexpression of hBDs in diseases, such as psoriasis, and recently the association of hBDs with pro-tumoral signaling. The mechanisms regulating hBD response in health and disease are still being elucidated. Clearly the spectrum of function now attributed to hBD regulation identifies these molecules as important cellular regulators, whose appropriate expression is critical for proper immune surveillance; i.e., expression of hBDs in proximity to areas of cellular dysregulation may inadvertently exacerbate disease progression. Understanding the mechanism(s that regulate contextual signaling of hBDs is an important area of concentration in our laboratories. Using a combination of immunologic, biochemical and molecular biologic approaches, we have identified signaling pathways associated with hBD promotion of immune homeostasis and have begun to dissect the inappropriate role that beta-defensins may assume in disease.

Professional Formation in Hong Kong: Yin & Yang in a Free-Market Economy?

Science.gov (United States)

Forrester, Victor

2007-01-01

The relationship between the professional formation of beginning teachers, education reforms and Hong Kong's free-market economy is explored. An overview of educational change and then beginning teachers' professional formation within the context of economic cycles provides a contextual background against which two research projects are…

Design principles and operating principles: the yin and yang of optimal functioning.

Science.gov (United States)

Voit, Eberhard O

2003-03-01

Metabolic engineering has as a goal the improvement of yield of desired products from microorganisms and cell lines. This goal has traditionally been approached with experimental biotechnological methods, but it is becoming increasingly popular to precede the experimental phase by a mathematical modeling step that allows objective pre-screening of possible improvement strategies. The models are either linear and represent the stoichiometry and flux distribution in pathways or they are non-linear and account for the full kinetic behavior of the pathway, which is often significantly effected by regulatory signals. Linear flux analysis is simpler and requires less input information than a full kinetic analysis, and the question arises whether the consideration of non-linearities is really necessary for devising optimal strategies for yield improvements. The article analyzes this question with a generic, representative pathway. It shows that flux split ratios, which are the key criterion for linear flux analysis, are essentially sufficient for unregulated, but not for regulated branch points. The interrelationships between regulatory design on one hand and optimal patterns of operation on the other suggest the investigation of operating principles that complement design principles, like a user's manual complements the hardwiring of electronic equipment.

The Yin and the Yang of visuo-spatial neglect: a case study.

Science.gov (United States)

Marshall, J C; Halligan, P W

1994-09-01

We report a patient (R.B.) who has shown gross left visuo-spatial neglect over the 3 years since he sustained a right parietal infarct. Although his neglect is severe on such tasks as line bisection, cancellation, and drawing, there are some domains of preserved perceptual performance: he can perceive subjective contours, he can use lateral symmetry as a cue to figure-ground segregation, and he benefits from some forms of global cueing. In a series of five experiments, we show that R.B. has a selective inability to analyse and copy accurately the left contours of geometric nonsense-figures. These results hold even when there is a single vertical contour (to be copied) that divides a rectangle or a circle into two sub-figures; this physically-identical boundary is copied more accurately when it is cued as the right edge of the left sub-figure than when it is cued as the left edge of the right sub-figure. These effects are not influenced by a manipulation in which R.B. is required to trace the outline of the relevant sub-figure with his finger immediately prior to drawing his copy. The results are interpreted in terms of classical Gestalt theories of figure-ground assignment. Pre-attentive (global) figure-ground parsing is basically intact; but when focal attention is demanded, only the right side of an object is coded as figure.

The historical evolution of accounting in China: the effects of culture

Directory of Open Access Journals (Sweden)

Cigdem Solas

2007-12-01

La evidencia suministrada por la literatura indica que, a pesar de los cambios en los regímenes de gobierno y en los estilos de gestión empresarial en China, las características principales de las influencias culturales sobre la contabilidad han sobrevivido. De este modo, la polaridad Yin-Yang todavía equilibra la contabilidad china. La lógica económica china se ha transformado para adaptarse a las prácticas de mercado, pero el misticismo chino ha mantenido su lógica en la República Popular China

The limit of small Rossby numbers for randomly forced quasi-geostrophic equation on $\\beta$-plane

OpenAIRE

Kuksin, Sergei; Maiocchi, Alberto

2014-01-01

We consider the 2d quasigeostrophic equation on the $\\beta$-plane for the stream function $\\psi$, with dissipation and a random force: $$ (*)\\qquad (-\\Delta +K)\\psi_t - \\rho J(\\psi, \\Delta\\psi) -\\beta\\psi_x= \\langle \\text{random force}\\rangle -\\kappa\\Delta^2\\psi +\\Delta\\psi, $$ where $\\psi=\\psi(t,x,y), \\ x\\in\\mathbb{R}/2\\pi L\\mathbb{Z}, \\ y\\in \\mathbb{R}/2\\pi \\mathbb{Z}$. For typical values of the horizontal period $L$ we prove that the law of the action-vector of a solution for $(*)$ (formed...

Razonamiento covariacional en el estudio de funciones cuadráticas

OpenAIRE

Jhony Alexander Villa-Ochoa

2012-01-01

En este artículo se usa el marco conceptual de Carlson et al. (2003) para discutir los resultados de un estudio de caso, el cual describe la forma como un estudiante razona covariacionalmente al enfrentarse a situaciones de variación asociadas a funciones cuadráticas. El estudio se ideó para desarrollar una línea convergente de indagación (Yin, 2009), la cual se centró en las descripciones que el estudiante realizaba a medida que abordaba las situaciones diseñadas para el estudio; dichas ...

[Artificial cycle therapy of acupuncture and moxibustion for irregular menstruation].

Science.gov (United States)

Wu, Jie; Yang, Lijie; Chen, Yajie; Li, Qing; Chen, Lin

2015-03-01

Through the discussion on TCM physiological characters of females in follicular, ovulatory, luteal and menstrual phases and treatment principles, the clinical application of artificial cycle therapy of acupuncture and moxibustion was introduced for irregular menstruation and the typical cases were attached. It is suggested that the menstrual cycle follows the growth-consumption rule of yin, yang, qi and blood. The corresponding treatment principles should be applied in accordance with the change rule of menstrual cycle. Hence, it is worth to adopt the artificial cycle therapy of acupuncture and moxibustion for irregular menstruation in clinical application.

Mirror advanced reactor study (MARS)

International Nuclear Information System (INIS)

Henning, C.D.; Logan, B.G.; Carlson, G.A.

1982-01-01

The agenda for the meeting is as follows: (1) basic Tandem Mirror approach, (2) baseline design, (3) transition and Yin-Yang coils, (4) drift pump physics, (5) drift pump coil, (6) Fokker-Planck analysis, (7) ignition-alpha pumping, (8) neutral beam status, (9) axicell layout, (10) axicell radiation levels, (11) ICRH system, (12) central cell cost optimization, (13) central cell coil design, (14) gridless direct converter, (15) direct converter directions, (16) end cell structure, (17) corrosion-double wall HX, (18) central cell maintenance, (19) radioactivity, (20) PbLi blanket design, and (21) MARS schedule

Mirror machine reactors

International Nuclear Information System (INIS)

Carlson, G.A.; Moir, R.W.

1976-01-01

Recent mirror reactor conceptual design studies are described. Considered in detail is the design of ''standard'' Yin-Yang fusion power reactors with classical and enhanced confinement. It is shown that to be economically competitive with estimates for other future energy sources, mirror reactors require a considerable increase in Q, or major design simplifications, or preferably both. These improvements may require a departure from the ''standard'' configuration. Two attractive possibilities, both of which would use much of the same physics and technology as the ''standard'' mirror, are the field reversed mirror and the end-stoppered mirror

2017 Midwest Zebrafish Meeting Report.

Science.gov (United States)

Sandquist, Elizabeth; Petersen, Sarah C; Smith, Cody J

2017-12-01

The 2017 Midwest Zebrafish meeting was held from June 16 to 18 at the University of Cincinnati, sponsored by the Cincinnati Children's Hospital Divisions of Developmental Biology, Molecular Cardiovascular Biology, and Gastroenterology, Hepatology, and Nutrition. The meeting, organized by Saulius Sumanas, Joshua Waxman, and Chunyue Yin, hosted >130 attendees from 16 different states. Scientific sessions were focused on morphogenesis, neural development, novel technologies, and disease models, with Steve Ekker, Stephen Potter, and Lila Solnica-Krezel presenting keynote talks. In this article, we highlight the results and emerging themes from the meeting.

Game design from blue sky to green light

CERN Document Server

Todd, Deborah

2007-01-01

Just Cause, Avalanche Studios, Just Cause, March 2007 pulled off a remarkable feat: she's produced a book that's both inspirational and practical. Listen to her and the other video game industry experts she interviews, and save yourself years of forehead-slapping."""" -Corey Bridges, Multiverse, Multiverse, March 2007 Chapter 3: The Yin and Yang of Brainstorming """"Every good brainstorming session starts with a 15-minute discussion of Star Trek."""" - Noah Falstein , quoting Ron Gilbert -Game Career Guide, February 2007 """"Next-Gen.Biz Podcast Episode 22: Deborah Todd, author of the book Ga

Exoplanets Detection, Formation, Properties, Habitability

CERN Document Server

Mason, John W

2008-01-01

This edited, multi-author volume will be an invaluable introduction and reference to all key aspects in the field of exoplanet research. The reviews cover: Detection methods and properties of known exoplanets, Detection of extrasolar planets by gravitational microlensing. The formation and evolution of terrestrial planets in protoplanetary and debris disks. The brown dwarf-exoplanet connection. Formation, migration mechanisms and properties of hot Jupiters. Dynamics of multiple exoplanet systems. Doppler exoplanet surveys. Searching for exoplanets in the stellar graveyard. Formation and habitability of extra solar planets in multiple star systems. Exoplanet habitats and the possibilities for life. Moons of exoplanets: habitats for life. Contributing authors: •Rory Barnes •David P. Bennett •Jian Ge •Nader Haghighipour •Patrick Irwin •Hugh Jones •Victoria Meadows •Stanimir Metchev •I. Neill Reid •George Rieke •Caleb Scharf •Steinn Sigurdsson

Complex systems fractionality, time-delay and synchronization

CERN Document Server

Sun, Jian-Qiao

2012-01-01

"Complex Systems: Fractionality, Time-delay and Synchronization" covers the most recent developments and advances in the theory and application of complex systems in these areas. Each chapter was written by scientists highly active in the field of complex systems. The book discusses a new treatise on fractional dynamics and control, as well as the new methods for differential delay systems and control. Lastly, a theoretical framework for the complexity and synchronization of complex system is presented. The book is intended for researchers in the field of nonlinear dynamics in mathematics, physics and engineering. It can also serve as a reference book for graduate students in physics, applied mathematics and engineering. Dr. Albert C.J. Luo is a Professor at Southern Illinois University Edwardsville, USA. Dr. Jian-Qiao Sun is a Professor at the University of California, Merced, USA.

Medication regularity of pulmonary fibrosis treatment by contemporary traditional Chinese medicine experts based on data mining.

Science.gov (United States)

Zhang, Suxian; Wu, Hao; Liu, Jie; Gu, Huihui; Li, Xiujuan; Zhang, Tiansong

2018-03-01

Treatment of pulmonary fibrosis by traditional Chinese medicine (TCM) has accumulated important experience. Our interest is in exploring the medication regularity of contemporary Chinese medical specialists treating pulmonary fibrosis. Through literature search, medical records from TCM experts who treat pulmonary fibrosis, which were published in Chinese and English medical journals, were selected for this study. As the object of study, a database was established after analysing the records. After data cleaning, the rules of medicine in the treatment of pulmonary fibrosis in medical records of TCM were explored by using data mining technologies such as frequency analysis, association rule analysis, and link analysis. A total of 124 medical records from 60 doctors were selected in this study; 263 types of medicinals were used a total of 5,455 times; the herbs that were used more than 30 times can be grouped into 53 species and were used a total of 3,681 times. Using main medicinals cluster analysis, medicinals were divided into qi-tonifying, yin-tonifying, blood-activating, phlegm-resolving, cough-suppressing, panting-calming, and ten other major medicinal categories. According to the set conditions, a total of 62 drug compatibility rules have been obtained, involving mainly qi-tonifying, yin-tonifying, blood-activating, phlegm-resolving, qi-descending, and panting-calming medicinals, as well as other medicinals used in combination. The results of data mining are consistent with clinical practice and it is feasible to explore the medical rules applicable to the treatment of pulmonary fibrosis in medical records of TCM by data mining.

Acoustic wave simulation using an overset grid for the global monitoring system

Science.gov (United States)

Kushida, N.; Le Bras, R.

2017-12-01

The International Monitoring System of the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) has been monitoring hydro-acoustic and infrasound waves over the globe. Because of the complex natures of the oceans and the atmosphere, computer simulation can play an important role in understanding the observed signals. In this regard, methods which depend on partial differential equations and require minimum modelling, are preferable. So far, to our best knowledge, acoustic wave propagation simulations based on partial differential equations on such a large scale have not been performed (pp 147 - 161 of ref [1], [2]). The main difficulties in building such simulation codes are: (1) considering the inhomogeneity of medium including background flows, (2) high aspect ratio of computational domain, (3) stability during long time integration. To overcome these difficulties, we employ a two-dimensional finite different (FDM) scheme on spherical coordinates with the Yin-Yang overset grid[3] solving the governing equation of acoustic waves introduces by Ostashev et. al.[4]. The comparison with real recording examples in hydro-acoustic will be presented at the conference. [1] Paul C. Etter: Underwater Acoustic Modeling and Simulation, Fourth Edition, CRC Press, 2013. [2] LIAN WANG et. al.: REVIEW OF UNDERWATER ACOUSTIC PROPAGATION MODELS, NPL Report AC 12, 2014. [3] A. Kageyama and T. Sato: "Yin-Yang grid": An overset grid in spherical geometry, Geochem. Geophys. Geosyst., 5, Q09005, 2004. [4] Vladimir E. Ostashev et. al: Equations for finite-difference, time-domain simulation of sound propagation in moving inhomogeneous media and numerical implementation, Acoustical Society of America. DOI: 10.1121/1.1841531, 2005.

Imaging features of intracranial solitary fibrous tumors

International Nuclear Information System (INIS)

Yu Shuilian; Man Yuping; Ma Longbai; Liu Ying; Wei Qiang; Zhu Youkai

2012-01-01

Objective: To summarize the imaging features of intracranial solitary fibrous tumors (ISFT). Methods: Ten patients with ISFT proven histopathologically were collected. Four cases had CT data and all cases had MR data. The imaging features and pathological results were retrospectively analyzed. Results: All cases were misdiagnosed as meningioma at pre-operation. All lesions arose from intracranial meninges including 5 lesions above the tentorium, 4 lesions beneath the tentorium and 1 lesion growing around the tentorium. The margins of all the masses were well defined, and 8 lesions presented multilobular shape. CT demonstrated hyerattenuated masses in all 4 lesions, smooth erosion of the basicranial skull in 1 lesion, and punctiform calcification of the capsule in 1 lesion. T 1 WI showed most lesions with isointense or slight hyperintense signals including homogeneous in 4 lesions and heterogeneous in 6 lesions. T 2 WI demonstrated isointense or slight hyperintense in 2 lesions, mixed hypointense and hyperintense signals in 4, cystic portion in 2, and two distinct portion of hyperintense and hypointense signal, so called 'yin-yang' pattern, in 2. Strong enhanced was found in all lesions, especially in 8 lesion with heterogeneous with the low T 2 signal. 'Dural tail' was found in 4 lesions. Conclusions: ISFI has some specific CT and MR features including heterogeneous signal intensity on T 2 WI, strong enhancement of areas with low T 2 signal intensity, slight or no 'dural tail', without skull thickening, and the typical 'yin-yang' pattern. (authors)