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Sun, M. (author), Chang, W.T. (author), van Wijk, E. (author), He, M. (author), Koval, S. (author), Lin, M.K. (author), Van Wijk, R. (author), Hankemeier, T. (author), van der Greef, J. (author), Wang, M. (author)Based on the traditional Chinese medicine theory, the Chinese pharmacopeia assigns a therapeutic description of “taste” to all herbs; thus, an herb's “taste” is valued in traditional Chinese medicine as a major ethnopharmacological category and reflects the herb's therapeutic properties. These properties guide the practitioner with respect to...article 2017
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Sun, M. (author), van Wijk, E. (author), Koval, S. (author), van Wijk, R. (author), He, M. (author), Wang, M. (author), Hankemeier, T. (author), van der Greef, J. (author)The global prevalence of type 2 diabetes is estimated to reach 4.4% by 2030, placing a significant burden on our healthcare system. Therefore, the ability to identify patients in early stages of the disease is essential for both prevention and effective management, and diagnostic methods based on traditional Chinese medicine (TCM) may be...article 2017
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He, M. (author), van Wijk, E. (author), van Wietmarschen, H. (author), Wang, M. (author), Sun, M. (author), Koval, S. (author), van Wijk, R. (author), Hankemeier, T. (author), van der Greef, J. (author)The increasing prevalence of rheumatoid arthritis has driven the development of new approaches and technologies for investigating the pathophysiology of this devastating, chronic disease. From the perspective of systems biology, combining comprehensive personal data such as metabolomics profiling with ultra-weak photon emission (UPE) data may...article 2017
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Sun, M. (author), van Wijk, R. (author), van Wijk, E. (author), Wang, M. (author), van Wietmarschen, H. (author), Hankemeier, T. (author), van der Greef, J. (author)In Chinese medicine, raw herbal materials are used in processed and unprocessed forms aiming to meet the different requirements of clinical practice. To assure the chemical quality and therapeutic properties of the herbs, fast and integrated systematic assays are required. So far, such assays have not been established. Delayed luminescence (DL)...article 2016
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Sun, M. (author), Li, L. (author), Wang, M. (author), Van Wijk, E. (author), He, M. (author), van Wijk, R. (author), Koval, S. (author), Hankemeier, T. (author), van der Greef, J. (author), Wei, S. (author)To improve the quality control of herbal drugs, there has been a major shift from evaluating individual chemicals to evaluating multiple-constituent chemicals, given the multi-pharmacology nature of herbal drugs. Therefore, rapid, systematic assays are needed in order to assess the quality of medicinal herbs using a comprehensive, integrated...article 2016
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He, M. (author), Sun, M. (author), van Wijk, E. (author), van Wietmarschen, H. (author), van Wijk, R. (author), Wang, Z. (author), Wang, M. (author), Hankemeier, T. (author), van der Greef, J. (author)To present the possibilities pertaining to linking ultra-weak photon emission (UPE) with Chinese medicine-based diagnostics principles, we conducted a review of Chinese literature regarding UPE with respect to a systems view of diagnostics. Data were summarized from human clinical studies and animal models published from 1979 through 1998. The...article 2016
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van Wijk, R. (author), van Wijk, E.P.A. (author), van Wietmarschen, H.A. (author), van der Greef, J. (author)For decades, the relationship between ultra-weak photon emission (UPE) and the health state of the body is being studied. With the advent of systems biology, attention shifted from the association between UPE and reactive oxygen species towards UPE as a reflection of changed metabolic networks. Essential for this shift in thinking is the...article 2014
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Ives, J.A. (author), van Wijk, E.P.A. (author), Bat, N. (author), Crawford, C. (author), Walter, A. (author), Jonas, W.B. (author), van Wijk, R. (author), van der Greef, J. (author)We conducted a systematic review (SR) of the peer reviewed scientific literature on ultraweak photon emissions (UPE) from humans. The question was: Can ultraweak photon emissions from humans be used as a non-invasive health assessment? A systematic search was conducted across eight relevant databases: PubMed/MEDLINE, BIOSIS, CINAHL, PSYCHINFO,...article 2014
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Bajpai, R.P. (author), van Wijk, E.P.A. (author), van Wijk, R. (author), van der Greef, J. (author)Sixty visible range photon signals spontaneously emitted from the dorsal side of both hands of fifteen human subjects are analyzed with the aim of finding their attributes. The signals are of 30 min duration and detected in bins of 50 ms by two synchronized photo multipliers sensitive in the range (290-630 nm). Each signal is a time series of 36...article 2013
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van Wijk, E. (author), Kobayashi, M. (author), van Wijk, R. (author), van der Greef, J. (author)Ultra-weak photon emission (UPE) of a living system received scientific attention because of its potential for monitoring increased levels of reactive oxygen species (ROS) in the pathogenesis of rheumatoid arthritis (RA). In this study, a highly sensitive cryogenic charge-coupled device (CCD) camera was used to monitor in a RA mouse model the...article 2013
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van Wijk, E. (author), van der Greef, J. (author), van Wijk, R. (author)In the present experiment ultra-weak photon emission/ chemiluminescence from isolated neutrophils was recorded. It is associated with the production of reactive oxygen species (ROS) in the "respiratory burst" process which can be activated by PMA (Phorbol 12-Myristate 13-Acetate). Commonly, the reaction is demonstrated utilizing the enhancer...article 2011
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van Wijk, R. (author), van der Greef, J. (author), van Wijk, E. (author), TNO Kwaliteit van Leven (author)The relationship between connective tissue and meridian function is discussed in terms of energy transmission. The network of hydrogen-bonded water molecules interspersed within the collagen fibrillar matrix is especially significant for both the sensitivity of connective tissue to weak signals of mechanical pressure, heat, or electricity and...article 2010
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Rhebergen, J.B. (author), van Wijk, R. (author)During the past couple of years, several GPR data sets have been acquired at the TNO-FEL test-site "Waalsdorp". Simultaneously a detection algorithm, based on autoregressive modelling has been developed and implemented. This algorithm first determines a measure of the information content of data from known mine locations, by means of minimum...conference paper 2004
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- Langeveld, S.M.J. (author), van Wijk, R. (author), Stuurman, N. (author), Kijne, J.W. (author), de Pater, S. (author) article 2000