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Supplemental Activation

An alternative strategy to increase the ETD fragmentation efficiency is the use of a supplemental collisional activation of intact electron-transfer product species either during or after ETD [60, 61]. Mild subsequent activation of nondissociated ET product species has been shown to increase the ion signal two- to threefold and importantly without inducing H/D scrambling in the selectively deuterium-labeled model peptide PI [54] and in peptic peptides of Factor Vila (FVIIa) [57]. [Pg.139]


In this study, waste was separated manually and composted without air pumping. Therefore, neither energy nor auxiliary fuels were needed. However, whenever RDF is produced in factory settlement, electricity and diesel are needed together with other supplement activities. For that system by using DSP method, separation, transportation, and other processes are required. Therefore, 93.8 kWh of electricity is needed for 1 ton of input waste operation [15]. [Pg.458]

Karigi F, Dincer AR (1998) Saline wastewater treatment by halophile supplemented activated sludge culture in an aerated rotating biodisc contactor. Enz Microbial Technol 122 427 133... [Pg.37]

Oxidative stress reduces the rate of cell proliferation, and that occurring during chemotherapy may interfere with the cytotoxic effects of antineoplastic drugs, which depend on rapid proliferation of cancer cells for optimal activity. Antioxidants detoxify ROS and may enhance the anticancer effects of chemotherapy. For some supplements, activities beyond their antioxidant properties, such as inhibition of topoisomerase II or protein tyrosine kinases, may also contribute. ROS cause or contribute to certain side effects that are common to many anticancer drugs, such as gastrointestinal toxicity and muagenesis. ROS also contribute to side effects that occur only with individual agents, such as doxorubicin-induced cardiotoxicity, cisplatin-induced nephrotoxicity, and bleomycin-induced pulmonary fibrosis. Antioxidants can reduce or prevent many of these side effects, and for some supplements the protective effect results from activities other than their antioxidant properties. Certain side effects, however, such as alopecia and myelosuppression, are not prevented... [Pg.109]

This supplemental activation of the gas mixture is established by placing a positive electrode in the gas volume. This technique is called Activated Reactive Evaporation (ARE) and is illustrated in figure 13.7. [Pg.450]

Herbal/Natural/ Food Supplements Active Moiety Proposed Mechanism... [Pg.2671]

Figure 2.3 ATRP current status and future perspectives. ARGET activator regenerated by electron transfer, eATRP electron-atom transfer radical polymerisation, ICAR initiators for continuous activator regeneration and SARA supplemental activator and reducing agent. Reproduced with permission from K.Matyjaszewski, Macromolecules, 2012,45,10,4015. Figure 2.3 ATRP current status and future perspectives. ARGET activator regenerated by electron transfer, eATRP electron-atom transfer radical polymerisation, ICAR initiators for continuous activator regeneration and SARA supplemental activator and reducing agent. Reproduced with permission from K.Matyjaszewski, Macromolecules, 2012,45,10,4015.
Spierings, E.L., H. Fujii, B. Sun, and T. Walshe. 2007. A Phase I study of the safety of the nutritional supplement, active hex-ose correlated compxjund, AHCC, in healthy volunteers. J. Nutr. Sci. Vitamirwl. 53(6) 536-539. [Pg.511]

One of the major activities conducted by a safety and health professional is education and training of virtually all levels within the company or organization. This training, often compliance-driven, has traditionally been lecture, lecture and videotape, or lecture with supplemental activities. No matter which technique was utilized, employees were primarily talked at with a period at the end of the session for questions. This type of compliance training is often dry and canned, and primarily developed to meet training schedules. [Pg.113]

Swaney, D.L. McAlister, G.C. Wirtala, M. Schwartz, J.C. Syka, J.E.P. Coon, J.J. Supplemental activation method for high-efficiency electron-transfer dissociation of doubly protonated peptide precursors. AwaZ. Chem. 2007, 79, 477-485. [Pg.33]

Uses Fermentation of sugars B vitamin source, flavoring agent in brewing, baking, food supplements activator for cell metabolism in cosmetics... [Pg.4734]

Yamazaki, H. et al.. Effects of the dietary supplements, activated charcoal and copper chlorophyllin, on urinary excretion of trimethylamine in Japanese trimethylaminuria patients. Life Sci., 74, 2739, 2004. [Pg.390]

Detailed kinetic and mechanistic studies show that alkyl halides react preferentially with the soluble Cu(I)/Me6TREN complex, due to its very high ATRP activity rather than with solid Cu(0) that has relatively small surface area. Cu(0) serves as the reducing agent and comproportionates with Cu(II) formed as a persistent radical in the radical termination process, but it also slowly reacts directly with alkyl halides and acts as a supplemental activator. Only 10% of CuBr/MeeTREN disproportionates in DMSO, even less in mixtures containing monomer, MA. [Pg.391]

Zhtmg, Y., Wang, Y., Matyjaszewski, K. ATRP of methyl acrylate with metedlic zinc, magnesium, emd iron as redudng agents and supplemental activators. Macromolecules 44(4), 683-685(2011)... [Pg.95]


See other pages where Supplemental Activation is mentioned: [Pg.181]    [Pg.63]    [Pg.208]    [Pg.680]    [Pg.108]    [Pg.90]    [Pg.1475]    [Pg.99]    [Pg.297]    [Pg.139]    [Pg.1766]    [Pg.31]    [Pg.75]   


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