Download full-text


Available from: Marek L Kowalski, Nov 25, 2014
17 Reads
  • [Show abstract] [Hide abstract]
    ABSTRACT: The on-site synthetic transformer insulation monitoring system, developed by applying the theory of this paper and practically installed on a certain primary 110 kV transformer, can synchronously measure six kinds of gases dissolved in transformer oil (including H<sub>2</sub>, CO, CH<sub>4</sub>, C<sub>2</sub>H<sub>4</sub>, C<sub>2</sub>H<sub>2 </sub>, C<sub>2</sub>H<sub>6</sub>), dielectric loss of transformer bush and grounding current of transformer magnet core. The theory of every unit contained in the system is discussed, further more, the on-site data by this system and off-site data by field test are compared according to their respective time point. During its long time steady running period, this monitor system has successfully forenoticed a high temperature overheat fault occurring inside the transformer, the superscales of gases coincide with results from traditional spectrum analysis. In the end, the result of real core-hangout test supported the validity of this system
    Electrical Insulating Materials, 2001. (ISEIM 2001). Proceedings of 2001 International Symposium on; 02/2001
  • [Show abstract] [Hide abstract]
    ABSTRACT: Subcutaneous venom immunotherapy is the only effective treatment for patients who experience severe hymenoptera sting-induced allergic reactions, and the treatment also improves health-related quality of life. This article examines advances in various areas of this treatment, which include the immunological mechanisms of early and long-term efficacy, indications and contraindications, selection of venom, treatment protocols, duration, risk factors for systemic reactions in untreated and treated patients as well as for relapse following cessation of treatment. Current and future strategies for improving safety and efficacy are also examined. However, although progress in the past few years has been fruitful, much remains to be accomplished.
    Immunotherapy 02/2011; 3(2):229-46. DOI:10.2217/imt.10.88 · 2.07 Impact Factor
  • [Show abstract] [Hide abstract]
    ABSTRACT: Sublingual immunotherapy (SLIT) has progressively gained credibility. Randomized double-blind placebo-controlled trials, meta-analyses and mechanistic studies have accumulated rapidly in the last years. We will review herein a brief history of SLIT, its indications and the safety aspects and will discuss the main unmet needs and the points to be developed in the field. During the last year, new information on SLIT has become available, mainly from the so-called big trials, and some important aspects have been partially clarified. In addition, the possible indications to SLIT began to be expanded. The dose dependency of the efficacy of SLIT and the optimal maintenance dose have been identified at least for grass allergens. The safety is well demonstrated in both adults and children.
    Current opinion in otolaryngology & head and neck surgery 02/2011; 19(1):43-7. DOI:10.1097/MOO.0b013e328341d0bd · 1.84 Impact Factor
Show more