the most conveni ent me thod f or d e t ermining bone dose duri ng ext ra-oral . radi ogr aphy is ph o togr aph~c r adiation desimetry.this met hod was used bec ause, it is cheap,srnall l i ghtweight a nd adequately sens itive a nd i t a l s o prov i des a p e rmanent r ecor ds ( l o}. i t i s evident f r om thi s r eport tha t a r e l a tionsh i p e xist s between the bone and s k i n dose , a...

among british playwrights , george bernard shaw is a dramatist who envisages the hermeneutics o f history with a m ore challenging perspective w hich approximates him to a modern o utlook. i n this regard, he manages to attune his philosophy of history ( best exposed in a 1923 p lay by t he name of s aint joan ) with the idea of f . w . hegel, t he nineteenth - c entury german th inker , and hi...

Within the framework of equilibrium statistical mechanics the free energy of a phase gives a measure of its associated probabilistic weight. In order to determine phase boundaries one must then determine the conditions under which the free energy difference (FED) between two phases is zero. The underlying complexity usually rules out any analytical approaches to the problem, and one must theref...

From the scanty evidence furnished by case reports, it is apparent that carcinoma of the pancreas is relatively rare in other animals as compared to its occurrence in man. According to the review of the literature on carcinoma of the pancreas in man by Kiefer (l), in 174,803 autopsies 1420 primary carcinomas of the pancreas were found, about 0.8 per cent, and among 50,494 admissions to Johns Ho...

autoclave d dry gr ound beans and ethanol ext r acted g round beans which con t a i n t wo-thi r d of t he haemagglutinin , and one-quarter o f the t rypsin i nhibitors with 80% o f its origi nal t annin we re f ed t o rat s for determinati on the nitr ogen digestibi l i ty . the toxic f act or s of bea n s k i l led all the a nimals be fore t he complet ion o f t he 10- day per iod ass ay . fe...