This paper deals with the development, technical and financial analysis of a locally available small size solar photovoltaic DC powered paddy thresher. The threshing machine was developed at Workshop Machinery Maintenance (WMM) divisional Bangladesh Rice Research Institute (BRRI), Gazipur, during 2021. Locally materials 1 hp motor were used to develop technology. thresher tested reduce dependen...

Abstract Despite being used frequently by practitioners in a wide array of technical fields, divisional patent applications (“divisionals”) seldom attract scholarly attention. The lack attention is an error, particularly the pharmaceutical field. Recent case law UK reveals that after generic/biosimilar manufacturers successfully revoke patents standing way market entry, divisionals claiming pro...

Genealogies of a line of mammalian epithelial cells (GPK) have been constructed from time-lapse film of monolayer cultures and measurements made of initial (post-divisional) cell size, final (pre-divisional) cell size and interdivision time (IDT). The mean initial cell volume was 2696 +/- 404 (S.D.) micron3, the mean final volume was 5247 +/- 696 micron3 and the mean IDT was 985 +/- 84 min. Cel...

This scheme was started five years ago as an experiment, with very meagre equipment, which I managed to S^t up myself, and as the venture proved particularly successful, we were permitted by Government to adopt 't as a permanent measure in our district for the following reasons:?(a) The outlay, to begin with was comparatively small; (&) the recurring charges reasonable; (c) the method of first ...