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Kim, Min-Hwi; Park, Joon-Young; Jeong, Jae-Weon, E-mail: jjwarc@hanyang.ac.kr2015
AbstractAbstract
[en] The regeneration rate prediction model representing the regenerator performance in a liquid desiccant system was derived by statistically analyzing the empirical data collected from the real liquid desiccant unit operated under various conditions. In order to propose a simple empirical regenerator model with wide valid range, additional experimental data found in open literature were also considered in the model derivation. The lithium chloride (LiCl) solution was used as a working desiccant solution. Response surface methodology was used to identify operating parameters and their interactions affecting significantly on the regenerator performance in a liquid desiccant system. Consequently, a first-order linear regression equation was derived as a function of the major parameters and interactions, which returns the regeneration rate in various operating conditions. The reliability of the proposed model was confirmed via the analysis of variation (ANOVA). The proposed model agreed well with the experimental data and other existing models. - Highlights: • A model was developed for predicting the performance of a packed-bed regenerator. • The model was derived based on experimental data collected from the real operation and open literature. • The model is expected to have a wider operating range than an existing model.
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S1359-4311(15)00615-8; Available from http://dx.doi.org/10.1016/j.applthermaleng.2015.06.057; Copyright (c) 2015 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
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AbstractAbstract
[en] The use of mineral membranes on metallic supports has provided a novel solution to the problem of filtration by the reverse osmosis process. A new reverse osmosis membrane is described which is capable of resisting high operational temperatures (1200C), fluctuations in pH(3 to 12) and high pressure (100 bar), as well as significant chlorine concentrations. In addition, the membrane can be regenerated in-situ on the same porous metal support. Numerous membranes can thus be used over the multi-year life of the porous support. Moreover, accidental damage to the membrane is of no great consequence as the membrane itself can be easily replaced. The life of the installation can thus be extended and the overall cost of filtration reduced. The membrane's various applications include water and effluent treatment in the nuclear power industry. (author)
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Jin Wei; Chen Qiufang; Wang Cailian; Lu Yimei
China Nuclear Information Centre, Beijing (China)1999
China Nuclear Information Centre, Beijing (China)1999
AbstractAbstract
[en] The ability of callus formation and green plant regeneration was very different for various rice types and varieties in rice anther culture. It was quite effective that rice anthers were irradiated with 10-40 Gy of γ-rays after 30 d incubation on induction medium and calli were treated on differentiation medium contained 10-75 mg/L of colchicine for increase of callus formation and green plant regeneration. Among these treatments, 10 Gy of γ-rats was the best for callus formation, and 20 Gy of γ-rays or 30 mg/L of colchicine was the most favourable for green plant regeneration. The simulation effect of 20 Gy of γ-irradiation combined with 30 mg/L of colchicine on green plant regeneration was much better than that of their separate use in rice anther culture
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Sep 1999; 15 p; CSNAS--0129; ISBN 7-5022-2040-2;
; 12 refs., 5 tabs.

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AbstractAbstract
[en] Human mesenchymal stromal cells (MSCs) may aid the regeneration of ionizing radiation (IR)–induced tissue damage. They can be harvested from different tissues for clinical purposes; however, the role of the tissue source on the radiation response of human MSCs remains unknown.
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S0360301618300531; Available from http://dx.doi.org/10.1016/j.ijrobp.2018.01.015; Copyright (c) 2018 Elsevier Inc. All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
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International Journal of Radiation Oncology, Biology and Physics; ISSN 0360-3016;
; CODEN IOBPD3; v. 100(5); p. 1259-1269

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AbstractAbstract
[en] The results of studies on sonochemical catalytic reactions are generalised. The effects of ultrasound on processes of preparation, activation and regeneration of catalysts as well as its influence on the course of catalytic reactions are considered. The advisability of ultrasonic treatment in different stages of catalytic processes is discussed. The bibliography includes 143 references.
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Available from http://dx.doi.org/10.1070/RC2000v069n02ABEH000543; Country of input: International Atomic Energy Agency (IAEA)
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Bibliography
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Russian Chemical Reviews (Print); ISSN 0036-021X;
; v. 69(2); p. 165-177

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Wester, William
Fermi National Accelerator Laboratory, Batavia, IL (United States). Funding organisation: DOE Office of Science (United States)2010
Fermi National Accelerator Laboratory, Batavia, IL (United States). Funding organisation: DOE Office of Science (United States)2010
AbstractAbstract
[en] The GammeV experiment has searched for Weakly Interacting Slim Particles (WISPs) and has previously published exclusion plots for axion-like particles and a first exclusion of chameleons that couple to photons. Recently, a new experiment, GammeV-CHASE, has obtained improved preliminary results in the search for chameleons. Members of the collaboration are also involved in R and D in long baseline optical cavities that might be required for a photon resonnant regeneration experiment or a search for holographic noise.
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1 Nov 2010; 4 p; 6. Patras Workshop on Axions, WIMPs and WISPs; Zurich (Switzerland); 5-9 Jul 2010; AC02-07CH11359; Available from Fermi National Accelerator Laboratory, Batavia, IL (US); doi 10.3204/DESY-PROC-2010-03/wester_william
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AbstractAbstract
[en] A vacuum system is described comprising: a cryopump for evacuating a chamber; an ejector pump in direct communication with the cryopump through a valve for removing gas from the cryopump during regeneration; and a source of pressurized, substantially inert gas in a communication with the ejector pump for use as the actuating fluid in the ejector pump
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12 Jan 1988; vp; US PATENT DOCUMENT 4,718,240/A/; U.S. Commissioner of Patents, Washington, D.C. 20231, USA, $.50
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Patent
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Chandramouli, R.; Srinivasa Rao, M.S.S.; Ramji, K., E-mail: rcmouli5@rediffmail.com2015
AbstractAbstract
[en] The conventional Braysson cycle has not found practical use due to the difficulty in achieving isothermal compression. To make its implementation a reality, the original cycle has been modified by incorporating regenerator and a cooler before the final compression process. Reheating was included for augmenting the power output. Expressions for exergy efficiency and exergy destruction for all the components are derived along with the energy and exergy efficiencies of the complete cycle. The effects of maximum temperature, pressure ratio and number of compression stages on the cycle efficiencies have been evaluated. It has been found that the exergy destruction in the combustion chamber and reheater put together accounts for more than 55% of the total exergy destruction. The cycle efficiency is maximum at an optimum pressure ratio which itself is found to be a function of maximum temperature in the cycle. The energy and exergy efficiency of the cycle equals the efficiency of normal Braysson cycle at a much lower pressure ratio. The efficiency achieved through the modified cycle with 2 stages of compression is only 2.2% less than the efficiency through ideal isothermal compression for a pressure ratio of 3 and turbine inlet temperature of 1200 K. - Highlights: • The proposed cycle can be implemented due to less number of compression stages. • The efficiencies of the cycle equals that of Braysson cycle at a lower pressure ratio. • The exergy efficiency is highly influenced by maximum temperature and pressure ratio. • The exergy destruction rate is maximum in the combustion chamber and reheater.
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S0360-5442(15)00912-3; Available from http://dx.doi.org/10.1016/j.energy.2015.07.017; Copyright (c) 2015 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
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Ezaki, Hisao; Yoshida, Yuichi; Saji, Yukiko; Takemura, Takayo; Fukushima, Juichi; Matsumoto, Hitoshi; Kamada, Yoshihiro; Wada, Akira; Igura, Takumi; Kihara, Shinji; Funahashi, Tohru; Shimomura, Iichiro; Tamura, Shinji; Kiso, Shinichi; Hayashi, Norio, E-mail: kiso@gh.med.osaka-u.ac.jp2009
AbstractAbstract
[en] We previously demonstrated that adiponectin has anti-fibrogenic and anti-inflammatory effects in the liver of mouse models of various liver diseases. However, its role in liver regeneration remains unclear. The aim of this study was to determine the role of adiponectin in liver regeneration. We assessed liver regeneration after partial hepatectomy in wild-type (WT) and adiponectin knockout (KO) mice. We analyzed DNA replication and various signaling pathways involved in cell proliferation and metabolism. Adiponectin KO mice exhibited delayed DNA replication and increased lipid accumulation in the regenerating liver. The expression levels of peroxisome proliferator-activated receptor (PPAR) α and carnitine palmitoyltransferase-1 (CPT-1), a key enzyme in mitochondrial fatty acid oxidation, were decreased in adiponectin KO mice, suggesting possible contribution of altered fat metabolism to these phenomena. Collectively, the present results highlight a new role for adiponectin in the process of liver regeneration.
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S0006-291X(08)02169-4; Available from http://dx.doi.org/10.1016/j.bbrc.2008.10.176; Copyright (c) 2008 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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Biochemical and Biophysical Research Communications; ISSN 0006-291X;
; CODEN BBRCA9; v. 378(1); p. 68-72

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AMINO ACIDS, ANIMALS, BIOLOGICAL RECOVERY, BODY, CARBOXYLIC ACIDS, CELL CONSTITUENTS, CHEMICAL REACTIONS, DIGESTIVE SYSTEM, GLANDS, HYDROXY ACIDS, MAMMALS, MEDICINE, MEMBRANE PROTEINS, NUCLEIC ACID REPLICATION, ORGANIC ACIDS, ORGANIC COMPOUNDS, ORGANS, PATHOLOGICAL CHANGES, PROTEINS, RODENTS, SURGERY, SYMPTOMS, VERTEBRATES, VITAMIN B GROUP, VITAMINS
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Joiner, M., E-mail: joinerm@wayne.edu
International Conference on Advances in Radiation Oncology (ICARO). Book of extended synopses2009
International Conference on Advances in Radiation Oncology (ICARO). Book of extended synopses2009
AbstractAbstract
No abstract available
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International Atomic Energy Agency, Division of Human Health, Vienna (Austria); American Association of Physicists in Medicine (AAPM), One Physics Ellipse, College Park, MD (United States); American Brachytherapy Society (ABS), Reston, VA (United States); American Society for Radiation Oncology (ASTRO), Fairfax, VA (United States); European Society for Therapeutic Radiology and Oncology (ESTRO), Brussels (Belgium); International Association for Radiation Research (IARR), Radiation Biology Center, Kyoto University, Sakyo-ku (Japan); International Commission on Radiation Units and Measurements, Inc. (ICRU), Bethesda, MD (United States); Asia-Oceania Federation of Organizations for Medical Physics (AFOMP), Osaka University, Suita-city (Japan); Asociacion Latinoamericana de Terapia Radiante Oncologica (ALATRO), Cancun (Mexico); European Association of Nuclear Medicine (EANM), Vienna (Austria); European Federation of Organisations for Medical Physics (EFOMP), Udine (Italy); International Network for Cancer Treatment Research (INCTR), Brussels (Belgium); International Organization for Medical Physics (IOMP), Kogarah, NSW (Australia); Trans Tasman Radiation Oncology Group (TROG), Department of Radiation Oncology, Calvary Mater Newcastle, NSW (Australia); International Union Against Cancer (UICC), Geneva (Switzerland); 353 p; 2009; p. 333-334; ICARO: International Conference on Advances in Radiation Oncology; Vienna (Austria); 27-29 Apr 2009; IAEA-CN--170/044; No abstract provided; 5 refs
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