http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Acute Dislocation of the Metacarpal-Trapezoid Joint
Diego Fernando Rincón Cardozo,Guillermo Varón Plata,Jairo Antonio Camacho Casas,Natalia Sauza Rodríguez 대한정형외과학회 2016 Clinics in Orthopedic Surgery Vol.8 No.2
The trapezoid metacarpal dislocation is a rare event. In the literature, it is found in case reports. This injury is caused by direct or indirect high energy trauma. In most cases, the dislocation is dorsal and is difficult to reproduce because the joint is not very mobile. Given the low incidence and little evidence supported in the literature regarding the management, this injury can be treated by open or closed reduction; however, it has been published that most authors use Kirschner wire fixation with good results. Here we present our experience in the management of a male patient with acute trapezoid metacarpal dislocation handled with a splint with good functional results at 6 weeks.
Songül Ünüvar,Duygu Erge,,Bilge Kılıçarslan,,Harika Gözde Gözükara Bağ,Ferhat Çatal,,Gözde Girgin,,Terken Baydar, 대한진단검사의학회 2019 Annals of Laboratory Medicine Vol.39 No.3
Background: Although Th2 immune activation is predominant in allergic diseases, neopterinlevels and indoleamine 2,3-dioxygenase (IDO)-1 activity (kynurenine:tryptophan ratio), which reflect Th1 immune activity, increase with interferon-gamma (IFN-γ) stimulation. We investigated neopterin, tryptophan, and kynurenine levels as biomarkersof the Th1 immune system activation and changes in IDO-1 activityin children with asthma, allergic rhinitis, and atopic dermatitis, as well as the relationship between these biomarkers and the total IgE level, age, and disease severity. Methods: We divided 205 children (80 girls and 125 boys, four months to 17 years old) into four groups: controls, patients with asthma, patients with allergic rhinitis, and patients with atopic dermatitis. Peripheral venous blood samples were collected. Neopterin levels were determined by an enzyme immunoassay. Tryptophan and kynurenine levels were analyzed using HPLC. IDO-1 enzyme activity was calculated using tryptophan and kynurenine levels. IgE levels were measured. The Mann–Whitney U test, Kruskal–Wallis test, and Conover post-hoc method were used for statistical analysis. Results: Neopterin, tryptophan, and kynurenine levels were higher and IgE levels and IDO-1 enzyme activity were lower in patients with asthma and allergic rhinitis than in controls (P<0.05). Patients with atopic dermatitis showed higher neopterin, tryptophan, and kynurenine levels, higher IDO-1 activity, and lower IgE levels thancontrols (P<0.05). Conclusions: The Th1/Th2 balance is disrupted in children with allergic diseases, concomitant with increased Th1-mediated immune response activation and reduced IgEproduction, which is promoted by Th2-type cytokines.
Mobile Botnet Detection Model based on Retrospective Pattern Recognition
Meisam Eslahi,Moslem Yousefi,Maryam Var Naseri,Y.M.Yussof,N.M.Tahir,H. Hashim 보안공학연구지원센터 2016 International Journal of Security and Its Applicat Vol.10 No.9
The dynamic nature of Botnets along with their sophisticated characteristics makes them one of the biggest threats to cyber security. Recently, the HTTP protocol is widely used by Botmaster as they can easily hide their command and control traffic amongst the benign web traffic. This paper proposes a Neural Network based model to detect mobile HTTP Botnets with random intervals independent of the packet payload, commands content, and encryption complexity of Bot communications. The experimental test results that were conducted on existing datasets and real world Bot samples show that the proposed method is able to detect mobile HTTP Botnets with high accuracy.
Gloria Alicia Pérez-Arias,Iran Alia-Tejacal,María Teresa Colinas-León,Luis Alonso Valdez-Aguilar,Clara Pelayo-Zaldívar 한국원예학회 2019 Horticulture, Environment, and Biotechnology Vol.60 No.3
The tuberose ( Polianthes tuberosa L.) is an ornamental plant native to Mexico with fl owers that are popular due to theirdelicate beauty and intense fragrance. However, as a plant resource, it has not been well studied or commercialized. If properlymanaged and/or exploited, this cut fl ower crop has the potential to further develop and expand the Mexican ornamentalhorticultural industry. At present, few studies have focused on increasing its relatively short shelf-life, which lasts about7–10 day postharvest. As a result, this review focuses on basic aspects of the cut fl ower’s physiology, biochemistry, waterrelations, and postharvest fl oral opening. Also included are its response to cooling, the implementation of diff erent packingstrategies, the application of pulsing, preservative, and hydrating solutions, and the use of 1-methylcyclopropene as aninhibitor of ethylene action. A thorough analysis of all these technologies, their mode of action, and their infl uence on thephysiological response of cut tuberose is essential for the improvement of postharvest management strategies. It is hopedthat both handlers and distributors can benefi t from this information and be successful in prolonging the shelf-life of thisvaluable ornamental resource.