http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
On Regular Generalized b-Continuous Map in Topological Space
Mariappa, Kulandaivelu,Sekar, Subramaniam Department of Mathematics 2014 Kyungpook mathematical journal Vol.54 No.3
In this paper, we introduce a new class of regular generalized b-continuous map and study some of their properties as well as inter relationship with other continuous maps.
Effect of Low Doses of UV-A and UV-B Radiation on Photosynthetic Activities in Phaseolus mungo L.
( Muthukrishnan Jayakumar ),( Paulraj Amudha ),( Govindaswamy Kulandaivelu ) 한국식물학회 2004 Journal of Plant Biology Vol.47 No.2
The effect of low doses of UV-A (320-400 nm) and UV-B (280-320 nm) radiation on photosynthetic activities in Phaseolus mungo L was investigated under field condition. Supplementation of UV-A enhanced the synthesis of chlorophyll and carotenoids than the UV-B supplemented plants. Significant increase was seen in the concentration of UV-B absorbing compounds of UV-B treated plants. Increase of PS 2 activity in UV-A treated plants was seen. Changes in photosynthetic activity were measured in terms of PS 2 mediated O₂ evolution and Chl a fluorescence.
Changes in Growth and Yield of Phaseolus mungo L Induced by UV-A and UV-B Enhanced Radiation
Muthukrishnan, Jayakumar,Paulraj, Amudha,Govindaswamy, Kulandaivelu 한국식물학회 2003 Journal of Plant Biology Vol.46 No.1
We investigated the effects of UV-A and UV-B enhanced radiation on plants of phaseolus mungo. Low doses caused varying responses in such growth and yield components as shoot and root lengths, leaf area, fresh mass and dry matter, pod numbers, and seed numbers and weights. Compared with UN-B radiation inhibited development. moreover, both sources of radiation caused reduced yields, although this effect was comparatively less in plants treated with UV-A radiation.
Thangaraj, Balusamy,T. S. Nellaiappan, Sankara Narayanan,Kulandaivelu, Ravichandran,Lee, Min Ho,Nishimura, Toshiyasu American Chemical Society 2015 ACS APPLIED MATERIALS & INTERFACES Vol.7 No.32
<P>The study addresses how surface nanostructuring of AISI 304 stainless steel (SS) by surface mechanical attrition treatment (SMAT) influences its characteristic properties and corrosion behavior in Ringers solution. SMAT of 304 SS induced plastic deformation, enabled surface nanocrystallization, refined the grain size, transformed the austenite phase to strain induced alpha'-martensite phase, increased the surface roughness, induced defects/dislocations, imparted compressive residual stresses at the surface, decreased the contact angle, and increased surface energy. The change in properties of 304 SS following treatment using 5 and 8 mm empty set balls for 15, 30, 45, and 60 min has caused a deleterious influence on its corrosion resistance in Ringers solution, while an improvement in corrosion behavior is observed for those treated using 2 mm ? balls. The increase in surface roughness, transformation of the austenite to a'-martensite phase, a higher extent of deformation, and the presence of larger number of defects/dislocations are main factors responsible for the lower corrosion resistance observed for 304 SS treated using 5 and 8 mm empty set balls in Ringers solution. In spite of having these attributes with a relatively lower extent, 304 SS treated using 2 mm empty set balls offered a better corrosion resistance and exhibits a better passivity. For those treated using 2 mm empty set balls, the ability of the nanocrystalline surface to promote passivation outweighs the deleterious influences caused by the limited amount of deformation and defects/dislocations. Based on the findings of this study, it is recommend that SMAT of 304 SS using 2 mm empty set balls for 1530 min is the optimum condition to achieve the suitable surface profile, surface characteristics with better corrosion resistance.</P>
( Jatinderpal Singh ),( Amarender S Puri ),( Sanjeev Sachdeva ),( Puja Sakhuja ),( Kulandaivelu Arivarasan ) 대한장연구학회 2016 Intestinal Research Vol.14 No.2
Tumor necrosis factor-α inhibitors are now considered as standard therapy for patients with severe inflammatory bowel disease who do not respond to corticosteroids, but they carry a definite risk of reactivation of tuberculosis. We present a case in which a patient with inflammatory bowel disease developed a de novo tuberculosis infection after the start of anti-tumor necrosis factor-α treatment despite showing negative results in tuberculosis screening. Although there are many case reports of pleural, lymph nodal and disseminated tuberculosis following infliximab therapy, we present the first case report of rectal tuberculosis following infliximab therapy. (Intest Res 2016;14:183-186)