How do stars gain their mass? A JCMT/SCUBA 2 transient survey of protostars in nearby star forming regions

When compound ( 9 ) was refluxed with triethyl orthoformate in the presence of catalytic amount of acetic acid, 5-ethoxymethyleneamino-2-ethylmercapto-4- phenylthieno[2,3-

The purpose of this study was four-fold: to identify factors teachers perceive to contribute to their referral of students with attention deficit and hyperactivity

For this article, teachers’ views were explored on the guidance and support provided by textbooks in teaching and learning in terms of how they reflect the requirements of the

The data and necessary instruction to be collected will have following approaches, Questionnaire to collect the relevant data in areas of company description, logistics

For the solutions of antiox- idant mixtures, responses were plotted against the total antioxidant concentration of the so- lutions (Fig. 3 ), which consisted of equimolar amounts

As the 5p unoc- cupied orbital of the Sn atom in the four-membered ring stannylene and the π-orbital of symmetric π-bonded compounds forms a π→ p donor–acceptor bond,

Time required for formation of the bis- Schiff bases and yield of the products were compaired with conventional method.. This method provides several advantages

The population growth rate , at 2. Furthermore, the population of Nepal is dominated by young people, who enter the labour force annually, thus exacerbating the