Rabia Shafiq

5 Questions 13 Answers 0 Followers

Questions related from Rabia Shafiq

Can we use protein membrane signalling mechanism in the bacteria be used for energy production?

actually i want to work in energy production through microbes and in this aspect protein membrane signalling mechanism can be use for the production of energy in bacterial fuel cell.

01 April 2016 5,945 1 View

Silver nanoparticles give surface plasmon response at 400 to 470 nm but my extracts have been giving peak at 320-380 nm .Is it correct or not?

i m working on synthesis of silver nanopraticles by plant extract by using 1mM AgNO3 . these extracts is giving peak at 310-350 nm ,,, i have selected the 300 to 700 nm range. should i work on...

09 December 2015 4,577 14 View

In uv-vis characterization of silver nanoparticles synthesized by plant extract at what position should peak comein the 300 nm to 700 nm range?

in the biosynthesis of silver nanoparticles from plant by using 1mM AgNO3 two peaks at 668 and 330 nm had observed. at 0ml of plant extract 668 nm had be observed . i m confused about which peak...

09 December 2015 785 17 View

Preparation of stock solution of maltose?

we want to prepare stock solution containing 5 micromole/ml of maltose. for this we have to add 180mg per 100 ml of distilled water. but according to our calculations 0.18 mg of maltose should be...

25 November 2015 6,286 4 View

How can i take standard growthcurve in the form of dry biomass against time by taking OD600?

i m doing my research on biosynthesis of silver nano particles by using Bacillus cereus. but i m stunk at the point that how to take standard growth curve in the form of dry biomass against time...

25 November 2015 9,998 7 View