Effectiveness of Planned Teaching Programme on Knowledge Regarding Life Style Changes in Prevention of Pre-Menstrual Syndrome among Adolescent Girls in A Selected School at Dehlon, Ludhiana

Interaction of silver nanoparticles with Vancomycin: an UV-vis study

“…There is a single sharp peak indicating the presence of mostly spherical AgNPs [12]. The full width at half maximum (FWHM) is 76.8 nm, showing a rather narrow distribution of particles size (namely, of low polydispersivity).…”

“…Further, they can also improve the activity of antibiotics, reducing their secondary effects [7], and even make them active against bacterial strains resistant to those antibiotics. Moreover, the AgNPs and antibiotics were jointly found effective against pathogenic bacteria, which have developed resistance against certain antibiotics, because of the abusive uses of antibiotics [8][9][10][11][12].…”

Modern trends in international researches in the sphere of electronic governance (in the case of publications of the international journal Electronic Government)

“…Зокрема, у цьому контексті привертають увагу дослідження індійських учених, що стосуються: досвіду трансформа-ції електронного урядування в м-урядування у декількох штатах Індії [20], оцінювання рів-ня мобільної веб-доступності сайтів держав-них установ [14]. На наш погляд, сучасний стан та перспективи розвитку інформаційно-телекомунікаційної інфраструктури України також спонукає більше уваги приділяти саме розвитку мобільних технологій в електронно-му урядуванні.…”

The development of novel chromatographic systems utilizing charge-controllable stationary phases for optimization of separations in liquid chromatography

“…This requirement introduces a considerable extra-colunm void volume to the system and causes the analyte injection plug to be broadened significantly prior to its entering the particulate phase. Further, the presence of a high surface area wire/mesh wdthin the particulate phase may result in both secondary retention effects [81] and small voids in the particulate phase due to poor packing around the wire/mesh. Both of these effects will result in elution band broadening and a decrease in the efficiency of the column.…”

“…This results in a capacity of the column for anions that is readily tunable. Despite this advantage, a limitation of this approach lies in the difficulty of coating the carbonaceous particles uniformly with the polymer, which leads to significant elution band broadening and tailing as a result of a nonuniform interaction energy [81]. Further, the stability of these polymers is often relatively low (1-2 weeks) due to their facile oxidative degradation [90,91].…”