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  1. 1
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  2. 2
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  3. 3
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  4. 4
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  7. 7
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  8. 8
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  9. 9
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  10. 10
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  11. 11
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  12. 12
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  13. 13
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  14. 14
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  15. 15
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  16. 16
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  17. 17
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  18. 18
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  19. 19
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  20. 20
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  21. 21
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  22. 22
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  23. 23
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  24. 24
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  25. 25
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  26. 26
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  27. 27
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  28. 28
    Xudong Ge, Govind Rao, Real-time monitoring of shake flask fermentation and off gas using triple disposable noninvasive optical sensors, Biotechnology Progress, 2012, 28, 3
  29. 29
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  30. 30
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  31. 31
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  32. 32
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    CrossRef

  33. 33
    Liangjun Shen, Xinyu Lu, He Tian, Weihong Zhu, A Long Wavelength Fluorescent Hydrophilic Copolymer Based on Naphthalenediimide as pH Sensor with Broad Linear Response Range, Macromolecules, 2011, 44, 14, 5612

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  34. 34
    Fabiao Yu, Peng Li, Guangyue Li, Guangjiu Zhao, Tianshu Chu, Keli Han, A Near-IR Reversible Fluorescent Probe Modulated by Selenium for Monitoring Peroxynitrite and Imaging in Living Cells, Journal of the American Chemical Society, 2011, 133, 29, 11030

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  35. 35
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  36. 36
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    CrossRef

  37. 37
    Ana Carvalhal, Victor Saucedo, PAT Applied in Biopharmaceutical Process Development And Manufacturing, 2011,

    CrossRef

  38. 38
    W. Klöckner, J. Büchs, Comprehensive Biotechnology, 2011,

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  39. 39
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  40. 40
    LiangJun Shen, WeiHong Zhu, XianLe Meng, ZhiQian Guo, He Tian, A hydrophilic fluorescent polymer containing naphthalimide moiety as chemosensor for microbioreactors, Science in China Series B: Chemistry, 2009, 52, 6, 821

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  41. 41
    Bo Tang, Fabiao Yu, Ping Li, Lili Tong, Xia Duan, Ting Xie, Xu Wang, A Near-Infrared Neutral pH Fluorescent Probe for Monitoring Minor pH Changes: Imaging in Living HepG2 and HL-7702 Cells, Journal of the American Chemical Society, 2009, 131, 8, 3016

    CrossRef

  42. 42
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  43. 43
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    CrossRef

  44. 44
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    CrossRef

  45. 45
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    CrossRef

  46. 46
    Aliasgar Sohanghpurwala, Govind Rao, Yordan Kostov, Optical Replacement of pH Electrode, IEEE Sensors Journal, 2009, 9, 3, 219

    CrossRef

  47. You have free access to this content47
    Ramachandram Badugu, Yordan Kostov, Govind Rao, Leah Tolosa, Development and application of an excitation ratiometric optical pH sensor for bioprocess monitoring, Biotechnology Progress, 2008, 24, 6
  48. 48
    Binil Starly, Anuja Choubey, Enabling Sensor Technologies for the Quantitative Evaluation of Engineered Tissue, Annals of Biomedical Engineering, 2008, 36, 1, 30

    CrossRef

  49. 49
    Zhuo Wang, Manuel A. Palacios, Grigory Zyryanov, Pavel Anzenbacher, Harnessing a Ratiometric Fluorescence Output from a Sensor Array, Chemistry - A European Journal, 2008, 14, 28
  50. 50
    Seonju Jeong, Giseop Kwak, Akiko Takagi, Michiya Fujiki, Dong-ho Lee, Lee-Soon Park, Keun-byoung Yoon, Luminous, fully aliphatic polyamides: Multicolor photoluminescence, their pH and solvent dependency, European Polymer Journal, 2008, 44, 4, 1149

    CrossRef

  51. 51
    José Manuel Amigo, Anna Surribas, Jordi Coello, José Luís Montesinos, Santiago Maspoch, Francisco Valero, On-line parallel factor analysis. A step forward in the monitoring of bioprocesses in real time, Chemometrics and Intelligent Laboratory Systems, 2008, 92, 1, 44

    CrossRef

  52. 52
    Jonas Schenk, Ian W. Marison, Urs von Stockar, pH prediction and control in bioprocesses using mid-infrared spectroscopy, Biotechnology and Bioengineering, 2008, 100, 1
  53. 53
    Kazuo Tanaka, Kenichi Inafuku, Yoshiki Chujo, Ratiometric multimodal chemosensors based on cubic silsesquioxanes for monitoring solvent polarity, Bioorganic & Medicinal Chemistry, 2008, 16, 23, 10029

    CrossRef

  54. 54
    Shinsuke Sando, Atsushi Narita, Masayoshi Hayami, Yasuhiro Aoyama, Tuning the Hoechst Dye into Color-changing Fluorescent pH Indicator in an Acidic Range, Chemistry Letters, 2008, 37, 3, 246

    CrossRef

  55. 55
    Feng Gao, Lijuan Tang, Lu Dai, Lun Wang, A fluorescence ratiometric nano-pH sensor based on dual-fluorophore-doped silica nanoparticles, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2007, 67, 2, 517

    CrossRef

  56. 56
    Michael A. Hanson, Xudong Ge, Yordan Kostov, Kurt A. Brorson, Antonio R. Moreira, Govind Rao, Comparisons of optical pH and dissolved oxygen sensors with traditional electrochemical probes during mammalian cell culture, Biotechnology and Bioengineering, 2007, 97, 4
  57. 57
    Lourdes Basabe-Desmonts, David N. Reinhoudt, Mercedes Crego-Calama, Design of fluorescent materials for chemical sensing, Chemical Society Reviews, 2007, 36, 6, 993

    CrossRef

  58. 58
    Silviya Petrova, Yordan Kostov, Kim Jeffris, Govind Rao, Optical Ratiometric Sensor for Alcohol Measurements, Analytical Letters, 2007, 40, 4, 715

    CrossRef

  59. 59
    O.A. Ryazanova, I.M. Voloshin, V.L. Makitruk, V.N. Zozulya, V.A. Karachevtsev, pH-Induced changes in electronic absorption and fluorescence spectra of phenazine derivatives, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2007, 66, 4-5, 849

    CrossRef

  60. 60
    Qingzhi Zhu, Robert C. Aller, Yanzhen Fan, A new ratiometric, planar fluorosensor for measuring high resolution, two-dimensional pCO2 distributions in marine sediments, Marine Chemistry, 2006, 101, 1-2, 40

    CrossRef

  61. 61
    Ming-Hua Zheng, Jing-Yi Jin, Wei Sun, Chun-Hua Yan, A new series of fluorescent 5-methoxy-2-pyridylthiazoles with a pH-sensitive dual-emission, New Journal of Chemistry, 2006, 30, 8, 1192

    CrossRef

  62. 62
    Zhi-Zhang Li, Cheng-Gang Niu, Guang-Ming Zeng, Yun-Guo Liu, Pan-Feng Gao, Guo-He Huang, You-An Mao, A novel fluorescence ratiometric pH sensor based on covalently immobilized piperazinyl-1,8-napthalimide and benzothioxanthene, Sensors and Actuators B: Chemical, 2006, 114, 1, 308

    CrossRef

  63. 63
    B.H. Junker, H.Y. Wang, Bioprocess monitoring and computer control: Key roots of the current PAT initiative, Biotechnology and Bioengineering, 2006, 95, 2
  64. 64
    Peter Harms, Yordan Kostov, Joseph A. French, Mohammed Soliman, M. Anjanappa, Arun Ram, Govind Rao, Design and performance of a 24-station high throughput microbioreactor, Biotechnology and Bioengineering, 2006, 93, 1
  65. 65
    Qingzhi Zhu, Robert C. Aller, Yanzhen Fan, Two-dimensional pH distributions and dynamics in bioturbated marine sediments, Geochimica et Cosmochimica Acta, 2006, 70, 19, 4933

    CrossRef

  66. 66
    Xudong Ge, Michael Hanson, Hong Shen, Yordan Kostov, Kurt A. Brorson, Douglas D. Frey, Antonio R. Moreira, Govind Rao, Validation of an optical sensor-based high-throughput bioreactor system for mammalian cell culture, Journal of Biotechnology, 2006, 122, 3, 293

    CrossRef

  67. 67
    Go Nishimura, Yasuhiro Shiraishi, Takayuki Hirai, A fluorescent chemosensor for wide-range pH detection, Chemical Communications, 2005, 42, 5313

    CrossRef

  68. 68
    Cheng-Gang Niu, Xiao-Qin Gui, Guang-Ming Zeng, Xing-Zhong Yuan, A ratiometric fluorescence sensor with broad dynamic range based on two pH-sensitive fluorophores, The Analyst, 2005, 130, 11, 1551

    CrossRef

  69. 69
    Cheng-Gang Niu, Xiao-Qin Gui, Guang-Ming Zeng, Ai-Ling Guan, Pan-Feng Gao, Pin-Zhu Qin, Fluorescence ratiometric pH sensor prepared from covalently immobilized porphyrin and benzothioxanthene, Analytical and Bioanalytical Chemistry, 2005, 383, 2, 349

    CrossRef

  70. 70
    Otto S. Wolfbeis, Materials for fluorescence-based optical chemical sensors, Journal of Materials Chemistry, 2005, 15, 27-28, 2657

    CrossRef

  71. 71
    Hsiao-chung Tsai, Ruey-an Doong, Simultaneous determination of pH, urea, acetylcholine and heavy metals using array-based enzymatic optical biosensor, Biosensors and Bioelectronics, 2005, 20, 9, 1796

    CrossRef

  72. 72
    Michael A. Hanson, Govind Rao, Biominiaturization of Bioreactors, Encyclopedia of Industrial Biotechnology,