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CERN Document Server 2,012 εγγραφές βρέθηκαν  1 - 10επόμενοτέλος  μετάβαση στην εγγραφή: Η έρευνα πήρε 0.77 δευτερόλεπτα. 
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Neopterin formation through radical scavenging of superoxide by the macrophage synthesised antioxidant 7,8-dihydroneopterin / Baxter-Parker, Gregory (Canterbury U.) ; Prebble, Hannah M (Canterbury U.) ; Cross, Sean (Canterbury U.) ; Steyn, Nina (Canterbury U.) ; Shchepetkina, Anastasia (Canterbury U.) ; Hock, Barry D (Otago U.) ; Cousins, Andrew (Unlisted, NZ) ; Gieseg, Steven P (CERN)
Clinical measurement of neopterin has been extensively used as a marker of inflammation but the in vivo mechanism generating neopterin is poorly understood. Neopterin is described as the oxidation product of 7,8-dihydroneopterin, a potent antioxidant generated by monocyte/macrophages in response to interferon-γ. [...]
2020 - 10 p. - Published in : Free Radical Biology and Medicine 152 (2020) 142-151
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Changes in plasma amino acid profiles, growth performance and intestinal antioxidant capacity of piglets following increased consumption of methionine as its hydroxy analogue / Li, Hao (Yaan, Sichuan Agric. U.) ; Wan, Haifeng (Yaan, Sichuan Agric. U.) ; Mercier, Yves (CERN) ; Zhang, Xiaoling (Yaan, Sichuan Agric. U.) ; Wu, Caimei (Yaan, Sichuan Agric. U.) ; Wu, Xiuqun (Yaan, Sichuan Agric. U.) ; Tang, Li (Yaan, Sichuan Agric. U.) ; Che, Lianqiang (Yaan, Sichuan Agric. U.) ; Lin, Yan (Yaan, Sichuan Agric. U.) ; Xu, Shengyu (Yaan, Sichuan Agric. U.) et al.
The aim of the present study was to determine whether early weaning-induced growth retardation could be attenuated by increased consumption of methionine as DL-methionine (DLM) or DL-2-hydroxy-4-methylthiobutyrate (HMTBA) in both lactating sows and weaned piglets. Therefore, diets containing DLM and HMTBA at 25\% of the total sulphur-containing amino acids (AA) present in the control (CON) diet were fed to lactating sows and weaned piglets and their responses were evaluated. [...]
2014 - 13 p. - Published in : Br. J. Nutr. 112 (2014) 855-867
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How do organic vapors contribute to new-particle formation? / Donahue, Neil M (Carnegie Mellon U. (main)) ; Ortega, Ismael K (Helsinki U.) ; Chuang, Wayne (Carnegie Mellon U. (main)) ; Riipinen, Ilona (Carnegie Mellon U. (main) ; Helsinki U. ; Stockholm U. (main)) ; Riccobono, Francesco (PSI, Villigen) ; Schobesberger, Siegfried (Helsinki U.) ; Dommen, Josef (PSI, Villigen) ; Baltensperger, Urs (PSI, Villigen) ; Kulmala, Markku (Helsinki U.) ; Worsnop, Douglas R (Helsinki U. ; Aerodyne Research, Billerica) et al.
Highly oxidised organic vapors can effectively stabilize sulphuric acid in heteronuclear clusters and drive new-particle formation. We present quantum chemical calculations of cluster stability, showing that multifunctional species can stabilize sulphuric acid and also present additional polar functional groups for subsequent cluster growth. [...]
2013 - Published in : Faraday Discuss. 165 (2013) 91-104
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Formation of Cesium Peroxide and Cesium Superoxide on InP Photocathode Activated by Cesium and Oxygen / Sun, Yun ; Liu, Zhi ; Pianetta, Piero ; Lee, DongIck
SLAC-PUB-12710. - 2007. - 24 p.
Fulltext from SLAC
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Elemental composition and clustering behaviour of α-pinene oxidation products for different oxidation conditions / Praplan, A P (Helsinki U.) ; Schobesberger, S (Helsinki U.) ; Bianchi, F (PSI, Villigen ; Zurich, ETH) ; Rissanen, M P (Helsinki U.) ; Ehn, M (Helsinki U.) ; Jokinen, T (Helsinki U.) ; Junninen, H (Helsinki U.) ; Adamov, A (Helsinki U.) ; Amorim, A (SIM, University of Lisbon ; Beira Interior U., Covilha) ; Dommen, J (PSI, Villigen) et al.
This study presents the difference between oxidised organic compounds formed by α-pinene oxidation under various conditions in the CLOUD environmental chamber: (1) pure ozonolysis (in the presence of hydrogen as hydroxyl radical (OH) scavenger) and (2) OH oxidation (initiated by nitrous acid (HONO) photolysis by ultraviolet light) in the absence of ozone. We discuss results from three Atmospheric Pressure interface Time-of-Flight (APi-TOF) mass spectrometers measuring simultaneously the composition of naturally charged as well as neutral species (via chemical ionisation with nitrate). [...]
2015 - 15 p. - Published in : Atmosph. Chem. Phys. 15 (2015) 4145-4159 Fulltext: PDF;
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Laser ablated surface engineering: from discovery to machine application / Valizadeh, R (Daresbury) ; Malyshev, O b (Daresbury) ; Sian, T (Daresbury ; U. Manchester (main)) ; Colligon, J S (Daresbury) ; Li, Q (U. Liverpool (main)) ; Perrie, W (U. Liverpool (main))
In the past few years we have established that Laser Ablation Surface Engineering (LASE) is a very effective way of producing surfaces which have Secondary Electron yields (SEY) < 1. These can be achieved with a variety of laser pulse durations from nano- to pico seconds. [...]
2020 - 8 p. Fulltext from publisher: PDF;
In : ECLOUD’18: Proceedings of the Joint INFN-CERN-ARIES Workshop on Electron-Cloud Effects, La Biodola, Isola d'Elba, Italy, 3 - 7 Jun 2018, pp.209-216 (CERN-2020-007)
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(15)
Film dosimetry with inhibited development / Kubal, J (Prague, Tech. U.)
CERN, 1965 Fulltext: PDF;
In : 5th International Conference on Nuclear Photography, v.2, CERN, Geneva, Switzerland, 15 - 18 Sep 1964, pp.X/44-46 (CERN-1965-004-V-2)
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8.
(14)
Analyzing xanthine dehydrogenase iron sulfer clusters using electron paramagnetic spectroscopy / Hodson, R
SLAC-PUB-9388. - 2002. - 14 p.
Fulltext from SLAC
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(14)
LDL (Landscape Digital Library) : a Digital Photographic Database of a Case Study Area in the River Po Valley, Northern Italy / Papotti, D ; Salarelli, A
Landscapes are both a synthesis and an expression of national, regional and local cultural heritages. It is therefore very important to develop techniques aimed at cataloguing and archiving their forms. [...]
2001 - Published in : High Energy Phys. Libr. Webzine 5 (2001) 5
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Characterization of the iron-sulfur clusters in xanthine dehydrogenase using electron paramagnetic resonance spectroscopy and magnetic coupling interactions / Scott, J R
SLAC-TN-2004-002. - 2002. - 11 p.
Fulltext from SLAC
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