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1

Caesarean section without medical indications is associated with an increased risk of adverse short-term maternal outcomes: the 2004-2008 WHO Global Survey on Maternal and Perinatal Health

JP Souza, AM Gülmezoglu, P Lumbiganon, M Laopaiboon, G Carroli, B Fawole, P Ruyan, the WHO Global Survey on Maternal and Perinatal Health Research Group

Journal:

Year:

2010

Language:

english

File:

PDF, 292 KB

english, 2010

2

SPIE Proceedings [SPIE SPIE Photonic Devices + Applications - San Diego, California (Sunday 21 August 2011)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications V - Optical and electro-optic properties of potassium lithium tantalate niobate single crystals

Li, Yang, Li, Jun, Zhou, Zhongxiang, Bhalla, Amar, Guo, Ruyan, Yin, Shizhuo, Guo, Ruyan

Year:

2011

Language:

english

File:

PDF, 720 KB

english, 2011

3

SPIE Proceedings [SPIE Photonic Devices + Applications - San Diego, CA (Sunday 10 August 2008)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications II - Optical properties of sapphire

Mogilevsky, Radion, Yin, Shizhuo, Guo, Ruyan, Sharafutdinova, Liudmila G., Mittl, Scott D.

Year:

2008

Language:

english

File:

PDF, 378 KB

english, 2008

4

[IEEE 2009 4th IEEE International Conference on Nano/Micro Engineered and Molecular Systems - Shenzhen, China (2009.01.5-2009.01.8)] 2009 4th IEEE International Conference on Nano/Micro Engineered and Molecular Systems - A novel integrated micro-scale closed synthetic-jet-like flow field as gas lubrication in MEMS devices

Fei Ding,, Wenxuan Yu,, Tingting Yu,, Chao Ni,, Ruyan Tang,, Wengang Wu,

Year:

2009

Language:

english

File:

PDF, 10.05 MB

english, 2009

5

SPIE Proceedings [SPIE SPIE Optical Engineering + Applications - San Diego, California, United States (Sunday 9 August 2015)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications IX - Investigation of electrical, optical and structural properties of sputtered indium tin oxide thin film

Yin, Shizhuo, Guo, Ruyan, Hasan, Md. Tanvir, Bhalla, Amar, Guo, Ruyan

Year:

2015

Language:

english

File:

PDF, 777 KB

english, 2015

6

[Society of Petroleum Engineers Nigeria Annual International Conference and Exhibition - (2003.08.4-2003.08.6)] Proceedings of Nigeria Annual International Conference and Exhibition - Development Evaluations of Lenticular Shallow Gas Reservoirs with Bottom Water in Shengli Oilfields

Ruyan, Sheng, Chuanzhi, Cui, Liangcheng, Ding

Year:

2003

Language:

english

File:

PDF, 337 KB

english, 2003

7

Adsorptive removal of fluoride from drinking water using porous starch loaded with common metal ions

Xu, Lingyun, Chen, Guijie, Peng, Chuanyi, Qiao, Huanhuan, Ke, Fei, Hou, Ruyan, Li, Daxiang, Cai, Huimei, Wan, Xiaochun

Journal:

Carbohydrate Polymers

Year:

2017

Language:

english

File:

PDF, 1.28 MB

english, 2017

8

A polynomial-time approximation scheme for an arbitrary number of parallel two-stage flow-shops

Dong, Jianming, Jin, Ruyan, Luo, Taibo, Tong, Weitian

Journal:

European Journal of Operational Research

Year:

2020

Language:

english

File:

PDF, 3.45 MB

english, 2020

9

Insecticidal Activity and Insecticidal Mechanism of Total Saponins from Camellia oleifera

Cui, Chuanjian, Yang, Yunqin, Zhao, Tianyu, Zou, Kangkang, Peng, Chuanyi, Cai, Huimei, Wan, Xiaochun, Hou, Ruyan

Journal:

Year:

2019

File:

PDF, 2.46 MB

2019

10

Current status of functional and multifunctional materials for 3D microfabrication: An overview

Young, Brandon D., Gamboa, Bryan, Bhalla, Amar S., Guo, Ruyan

Journal:

Year:

2020

File:

PDF, 5.68 MB

2020

11

The composition of antibiotic resistance genes is not affected by grazing but is determined by microorganisms in grassland soils

Zheng, Zhenzhen, Li, Linfeng, Makhalanyane, Thulani P., Xu, Chunming, Li, Kaihui, Xue, Kai, Xu, Cong, Qian, Ruyan, Zhang, Biao, Du, Jianqing, Yu, Hua, Cui, Xiaoyong, Wang, Yanfen, Hao, Yanbin

Journal:

Science of The Total Environment

Year:

2020

File:

PDF, 2.37 MB

2020

12

Cost Efficient Fault Tolerant Design in Mesh Optical Networks with the Load Aware Method

Ruyan Wang, Dapeng Wu, Sheng Huang, Keping Long

Journal:

Journal of Network and Systems Management

Year:

2012

Language:

english

File:

PDF, 779 KB

english, 2012

13

Magnetoelectric properties of microwave sintered particulate composites

Shashank Agrawal, Jiping Cheng, Ruyan Guo, Amar S. Bhalla, Rashed A. Islam, Shashank Priya

Journal:

Materials Letters

Year:

2009

Language:

english

File:

PDF, 309 KB

english, 2009

14

SPIE Proceedings [SPIE Photonic Devices + Applications - San Diego, CA (Sunday 10 August 2008)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications II - Modified sol-gel method for patterned lithium niobate thin film preparation

Poghosyan, Armen R., Guo, Ruyan, Grigoryan, Stepan G., Manukyan, Aleksandr L., Vardanyan, Eduard S., Yin, Shizhuo, Guo, Ruyan

Year:

2008

Language:

english

File:

PDF, 229 KB

english, 2008

15

SPIE Proceedings [SPIE Optical Engineering + Applications - San Diego, CA (Sunday 26 August 2007)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications - Stoichiometric lithium niobate thin films preparation by sol-gel method

Poghosyan, Armen R., Guo, Ruyan, Manukyan, Alexandr L., Grigoryan, Stepan G., Guo, Ruyan, Yin, Shizhuo S., Yu, Francis T. S.

Year:

2007

Language:

english

File:

PDF, 243 KB

english, 2007

16

SPIE Proceedings [SPIE Photonic Devices + Applications - San Diego, CA (Sunday 10 August 2008)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications II - Optical spatial solitons, the power law, and the swing effect

Crutcher, Sihon H., Yin, Shizhuo, Guo, Ruyan, Osei, Albert J., Edwards, Matthew E.

Year:

2008

Language:

english

File:

PDF, 186 KB

english, 2008

17

SPIE Proceedings [SPIE Photonic Devices + Applications - San Diego, CA (Sunday 10 August 2008)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications II - THz generation in multiple air plasmas

Chen, Meng-Ku, Yin, Shizhuo, Guo, Ruyan, Kim, Jae Hun, Yang, Chia-En, Yin, Stuart (Shizhuo), Liu, Zhiwen, Hui, R.

Year:

2008

Language:

english

File:

PDF, 414 KB

english, 2008

18

A digital magnetic resonance imaging spectrometer using digital signal processor and field programmable gate array

Liang, Xiao, Binghe, Sun, Yueping, Ma, Ruyan, Zhao

Journal:

Review of Scientific Instruments

Year:

2013

Language:

english

File:

PDF, 1.18 MB

english, 2013

19

SPIE Proceedings [SPIE SPIE Photonic Devices + Applications - San Diego, California (Sunday 21 August 2011)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications V - Pulsed laser deposition of epitaxial BaFeO3 thin films

Darwish, Abdalla, Wilson, Simeon, Koplitz, Brent, Yin, Shizhuo, Guo, Ruyan

Year:

2011

Language:

english

File:

PDF, 2.53 MB

english, 2011

20

EFFECT OF ADDITION OF BT ON RELAXOR BEHAVIOR OF PIN-PT CERAMICS

WONGSAENMAI, SUPATTRA, YIMNIRUN, RATTIKORN, ANANTA, SUPON, GUO, RUYAN, BHALLA, AMAR S.

Journal:

Integrated Ferroelectrics

Year:

2007

Language:

english

File:

PDF, 1.28 MB

english, 2007

21

SPIE Proceedings [SPIE SPIE Photonic Devices + Applications - San Diego, CA (Sunday 2 August 2009)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications III - Waveguide-based surface plasmon resonance sensor design

Lee, Byoungho, Roh, Sookyoung, Kim, Hwi, Jung, Jaehoon, Yin, Shizhuo, Guo, Ruyan

Year:

2009

Language:

english

File:

PDF, 2.22 MB

english, 2009

22

SPIE Proceedings [SPIE SPIE Photonic Devices + Applications - San Diego, CA (Sunday 2 August 2009)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications III - Infrared characteristics of magnetic iron oxide nanoparticles in a transparent matrix

Knuteson, D. J., Singh, N. B., Kahler, D., Berghmans, A., Wagner, B., McLaughlin, S., Jelen, E., King, M., Yin, Shizhuo, Guo, Ruyan

Year:

2009

Language:

english

File:

PDF, 6.28 MB

english, 2009

23

SPIE Proceedings [SPIE SPIE Photonic Devices + Applications - San Diego, California (Sunday 21 August 2011)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications V - Preparation of BaTiO3 thin films by double-pulse-lasers deposition

Darwish, Abdalla M., Wilson, Simeon, Alkahby, Hadi, Koplitz, Brent, Yin, Shizhuo, Guo, Ruyan

Year:

2011

Language:

english

File:

PDF, 2.14 MB

english, 2011

24

SPIE Proceedings [SPIE SPIE Optical Engineering + Applications - San Diego, California, United States (Sunday 25 August 2013)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications VII - Plasmon-active mixed gratings in volume holographic polymeric nanocomposites

Li, Chengmingyue, Cao, Liangcai, Yi, Yao, He, Qingsheng, Jin, Guofan, Yin, Shizhuo, Guo, Ruyan

Year:

2013

Language:

english

File:

PDF, 541 KB

english, 2013

25

Isothermal Extrusion Properties of Zr55Cu30Al10Ni5 Bulk Metallic Glass

Zhihui, Ma, Xianghuai, Dong, Hongjuan, Su, Ruyan, Wang

Journal:

Rare Metal Materials and Engineering

Year:

2012

Language:

english

File:

PDF, 517 KB

english, 2012

26

Dynamic bandwidth allocation mechanism in EPON with idle time eliminated

Wu, Dapeng, Liu, Zuqi, Wang, Ruyan, Xiong, Yu, Zhao, Hui

Journal:

Optik - International Journal for Light and Electron Optics

Year:

2013

Language:

english

File:

PDF, 2.18 MB

english, 2013

27

The likeness of fetal growth and newborn size across non-isolated populations in the INTERGROWTH-21st Project: the Fetal Growth Longitudinal Study and Newborn Cross-Sectional Study

Villar, José, Papageorghiou, Aris T, Pang, Ruyan, Ohuma, Eric O, Ismail, Leila Cheikh, Barros, Fernando C, Lambert, Ann, Carvalho, Maria, Jaffer, Yasmin A, Bertino, Enrico, Gravett, Michael G, Altman,

Journal:

The Lancet Diabetes & Endocrinology

Year:

2014

Language:

english

File:

PDF, 451 KB

english, 2014

28

Thermal Expansion Behavior of (Bi 0.5 Na 0.5 )Zr 1- x Ti x O 3 Ceramics

Jaiban, Panupong, Jiansirisomboon, Sukanda, Watcharapasorn, Anucha, Yimnirun, Rattikorn, Guo, Ruyan, Bhalla, Amar S.

Journal:

Integrated Ferroelectrics

Year:

2013

Language:

english

File:

PDF, 478 KB

english, 2013

29

Optimization of excess Bi doping to enhance ferroic orders of spin casted BiFeO3 thin film

Gupta, Surbhi, Tomar, Monika, Gupta, Vinay, James, A. R., Pal, Madhuparna, Guo, Ruyan, Bhalla, Amar

Journal:

Journal of Applied Physics

Year:

2014

Language:

english

File:

PDF, 3.12 MB

english, 2014

30

Effect of BCZT on Electrical Properties and Bioactivity of 45S5 Bioglass

Pisitpipathsin, Nuttapon, Kantha, Puripat, Eitsayeam, Sukum, Rujijanakul, Gobwut, Guo, Ruyan, Bhalla, Amar S., Pengpat, Kamonpan

Journal:

Integrated Ferroelectrics

Year:

2013

Language:

english

File:

PDF, 581 KB

english, 2013

31

Dielectric and Ferroelectric Properties of Pb(Zr 1/2 Ti 1/2 )O 3 -Pb(Ni 1/3 Nb 2/3 )O 3 Ceramics Under Perpendicular Compressive Stress

Unruan, Muangjai, Prasatkhetragarn, Anurak, Ngamjarurojana, Athipong, Laosiritaworn, Yongyut, Ananta, Supon, Guo, Ruyan, Bhalla, Amar, Yimnirun, Rattikorn

Journal:

Integrated Ferroelectrics

Year:

2010

Language:

english

File:

PDF, 908 KB

english, 2010

32

[IEEE 2009 First International Workshop on Education Technology and Computer Science - Wuhan, Hubei, China (2009.03.7-2009.03.8)] 2009 First International Workshop on Education Technology and Computer Science - Face Recognition Based on 2DPCA under MMSE Rule and RBF Neural Network

Luo, Renze, Ran, Ruisheng, Wang, Ruyan

Year:

2009

Language:

english

File:

PDF, 533 KB

english, 2009

33

Electromechanical Coupling Coefficient of 1-3 Connectivity Barium Titanate-Portland Cement Composites

Rianyoi, Rattiyakorn, Potong, Ruamporn, Yimnirun, Rattikorn, Guo, Ruyan, Bhalla, Amar S., Chaipanich, Arnon

Journal:

Integrated Ferroelectrics

Year:

2013

Language:

english

File:

PDF, 366 KB

english, 2013

34

Effect of Particle Size on Dielectric Properties and Hysteresis Behavior of 0-3 Barium Zirconate Titanate-Portland Cement Composites

Potong, Ruamporn, Rianyoi, Rattiyakorn, Ngamjarurojana, Athipong, Yimnirun, Rattikorn, Guo, Ruyan, Bhalla, Amar S., Chaipanich, Arnon

Journal:

Integrated Ferroelectrics

Year:

2013

Language:

english

File:

PDF, 304 KB

english, 2013

35

Analysis of Pyroelectric Figures of Merit by Using Off Polar Axis Cut Crystals

Wang, Jimmy H., Guo, Ruyan, Bhalla, Amar S.

Journal:

Year:

2010

Language:

english

File:

PDF, 1.43 MB

english, 2010

36

Dielectric Relaxation Behavior and High Tunability in Cd 2 Nb 2 O 7

Ang, Chen, Guo, Ruyan, Bhalla, A. S., Cross, L. E.

Journal:

Integrated Ferroelectrics

Year:

2002

Language:

english

File:

PDF, 390 KB

english, 2002

37

Electrical Properties of Lead-free Niobium Rich Piezoelectric (K 0.95 Li 0.05 ) (Ta 1- x Nb x ) O 3 Single Crystals

Li, Jun, Li, Yang, Zhou, Zhongxiang, Guo, Ruyan, Bhalla, Amar

Journal:

Integrated Ferroelectrics

Year:

2011

Language:

english

File:

PDF, 728 KB

english, 2011

38

Study of Multiferroic Materials at Nano-Scale

Pal, Madhuparna, Guo, Ruyan, Bhalla, Amar

Journal:

Integrated Ferroelectrics

Year:

2011

Language:

english

File:

PDF, 1.58 MB

english, 2011

39

Evaluation of the Effect of Needle Position on Irrigant Flow in the C-shaped Root Canal Using a Computational Fluid Dynamics Model

Wang, Ruyan, Shen, Ya, Ma, Jingzhi, Huang, Dingming, Zhou, Xuedong, Gao, Yuan, Haapasalo, Markus

Journal:

Journal of Endodontics

Year:

2015

Language:

english

File:

PDF, 1.81 MB

english, 2015

40

SPIE Proceedings [SPIE SPIE Optical Engineering + Applications - San Diego, California, USA (Sunday 12 August 2012)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications VI - Nanomorphology of ZnSe on patterned substrate

Singh, N. B., Kanner, G., Green, K., Marable, M., Berghmans, A., Wagner, B., Kahler, D., Knuteson, D. J., King, M., McLaughlin, S., Yin, Shizhuo, Guo, Ruyan

Year:

2012

Language:

english

File:

PDF, 1.46 MB

english, 2012

41

Intelligent reduction of zero-order diffraction in Fourier optical systems

Liu, Yuexin, Wang, Bo, Guo, Ruyan, Yu, Francis T. S.

Journal:

Optical Engineering

Year:

2005

Language:

english

File:

PDF, 781 KB

english, 2005

42

SPIE Proceedings [SPIE SPIE Optical Engineering + Applications - San Diego, California, United States (Sunday 25 August 2013)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications VII - Broadband large field of view electro-optic modulators using potassium tantalate niobate (KTN) crystals

Chang, Yun-Ching, Yin, Shizhuo, Hoffman, Robert C., Mott, Andrew G., Yin, Shizhuo, Guo, Ruyan

Year:

2013

Language:

english

File:

PDF, 663 KB

english, 2013

43

Channel estimation for asymmetrically clipped optical orthogonal frequency division multiplexing communication system

Zhao, Hui, Li, Minghui, Wang, Ruyan, Wu, Dapeng

Journal:

Optical Engineering

Year:

2013

Language:

english

File:

PDF, 1.22 MB

english, 2013

44

SPIE Proceedings [SPIE SPIE Optical Engineering + Applications - San Diego, California, United States (Sunday 17 August 2014)] Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications VIII - Self-pulsing in a large mode area, end-pumped, double-clad ytterbium-doped fiber laser

Yin, Shizhuo, Guo, Ruyan, Toral-Acosta, D., Martínez-Rios, A., Selvas-Aguilar, R.

Year:

2014

Language:

english

File:

PDF, 1.08 MB

english, 2014

45

Modeling Permittivity and Tangent Loss in Dielectric Materials Using Finite Element Method and Monte Carlo Simulation

Abraham, Rohan, Guo, Ruyan, Bhalla, Amar S.

Journal:

Year:

2005

Language:

english

File:

PDF, 679 KB

english, 2005

46

UNDERSTANDING OF DIELECTRIC PROPERTIES OF Pb 0.2 Sr 0.8 TiO 3 -MgO COMPOSITE FROM NUMERICAL APPROACH

WANG, JIMMY H., SOMIYA, YOSHITAKA, GUO, RUYAN, BHALLA, AMAR

Journal:

Integrated Ferroelectrics

Year:

2008

Language:

english

File:

PDF, 4.97 MB

english, 2008

47

Novel use of PVPP in a modified QuEChERS extraction method for UPLC-MS/MS analysis of neonicotinoid insecticides in tea matrices

Hou, Ruyan, Jiao, Weiting, Xiao, Yu, Guo, Jiagang, LV, Yaning, Tan, Huarong, Hu, Jingwei, Wan, Xiaochun

Journal:

Analytical Methods

Year:

2015

Language:

english

File:

PDF, 730 KB

english, 2015

48

Estimation of Total Polarization and Thermal Expansion Behavior in PZT-PCN Ceramics

Unruan, Muangjai, Prasatkhetragarn, Anurak, Yimnirun, Rattikorn, Guo, Ruyan, Bhalla, Amar

Journal:

Integrated Ferroelectrics

Year:

2011

Language:

english

File:

PDF, 334 KB

english, 2011

49

Periodically Poled Structure on Microwave Transmissions Evaluated by Scattering Parameters

Mcintosh, R., Garcia, C., Bhalla, A., Guo, Ruyan

Journal:

Integrated Ferroelectrics

Year:

2011

Language:

english

File:

PDF, 1.57 MB

english, 2011

50

Cytotoxicity of Local Anesthetics on Human Mesenchymal Stem Cells

Rahnama, Ruyan, Wang, Miqi, Dang, Alexis C., Kim, Hubert T., Kuo, Alfred C.

Journal:

The Journal of Bone and Joint Surgery (American)

Year:

2013

Language:

english

File:

PDF, 5.97 MB

english, 2013