Yasir Iqbal

29 Questions 37 Answers 0 Followers

Questions related from Yasir Iqbal

How do we calculate the %hemolysis of postive and negative control in rapid invitro hemolytic assay?

Recently I read many papers of reputed journals demonstrating the invitro cytotoxcity of synthetic materials, plant extracts, particles by Hemolytic assay, Triton-X100 is generally used as...

01 January 2019 4,833 7 View

How to contact a Prof. if your govt is willing to fund your PhD ?

My Provincial Govt has started a program, that if a student have offer letter from QS top 50 universities subject wise , they will bear all expenses from boarding to academic fee. I want to...

03 March 2018 8,456 2 View

Please refer me any reproducible Green synthesis method for ZnO nanoparticles ?

I'm searching a reproducible method for green synthesis of ZnO nanoparticles by using plant extract as reducing agent which yield solid particles in quantity 1gm,

02 February 2018 2,339 5 View

How to separate salt and hyrolyzed product while doing acidic / basic hydrolysis of gum/mucilage ?

Im try the hydrolysis following method below . The question is that we use acid afterwards for neutralization of product the salt formation takes place it also settles down along with product,...

02 February 2018 9,654 4 View

What is scope scope and future opportunities after doning Masters in Education? especially if its done along with PhD in some science subject?

I need to ask two things 1. Whats the scope of masters in Education? i.e. future outcomes, job etc. 2. Is there benefit of master is education if a candidate is having along with PhD in some...

12 December 2017 4,408 4 View

What are some other certifcations, courses that are useful while pursing Phd in chemistry?

I want to ask about courses, certifications or something like that is useful along with PhD in chemistry for personal development and knowledge building as well as those which are helpful in...

12 December 2017 5,180 4 View

Can we publish antioxidant, antimicrobial, hemolysis, carcinogenicity assay, DNA damaging without chracterization techniques in a good journal?

Actually i wanted to asked if I carryout detailed Biochemical profiling study by means of TPC,TFC, DPPH,TOC, redcuing power, antimicrobial, mic, ames, hemolytic , dna damanging study on natural...

12 December 2017 168 6 View

Can anyone help how to make comaprsion graphs of XRD any software?

I want to make the comparison graph for XRD analysis As like given in picture that i have uploaded. Kindly tell me a simple way or an easy software to compute my results like this or better ! thanks

09 September 2017 6,417 9 View

Can anyone tell me that the base peaks at 55 and 95 what will be the structure of fargment and what do they represent?

the figure show the gc-ms of essentail oil extracted from the seeds and leaves of plant. Guide me how to explain this especially base peak 55 and 97 what do they represent ?ot tell me how to...

08 August 2017 2,130 8 View

Please Give valuable comments on the Difference between Drug delivery and drug release??

what is difference between drug deliverya and drug release?

01 January 2017 596 4 View

I need different synthesis or production methods for potassium citrate help me?

i.e mthods for the synthesis or production of potassium citrate !

12 December 2016 5,129 1 View

What should be the ratio of Green Matrix and metallic salt for the formulation of metal nanoparticles By Green synthesis method ?

Like if we are using 1mM solution of metallic salt the what should be the concentration of Green matrix(plant extract etc) to reduce that metalic salt and form nanoparticles . I need Ideal ratio...

11 November 2016 5,776 4 View

What is the UV-Visible spectrum range for silver nanoparticles?

i.e In which wavelength range the lambda max of silver nanoparticles must fall either they are produced form any method !

11 November 2016 2,617 8 View

Ineed protocol for binding zinc nanoparticles with a biopolymer ?

what is the complete protocol of zinc binding with biopolymer?

09 September 2016 1,267 7 View

Name of Websites or Forums That are helpful for the Post Graduate Chemistry Students ?

website for free research material excess ( etc )

02 February 2016 7,767 1 View

Comparison of luminescence and UV-visible absorptive method?

Difference between UV-visible and Luminescence spectroscopy

01 January 2016 3,798 2 View

What are the trends In environmentals sciences or environmental analytical chemistry or environmental management?

I want to do literature review kindly suggest me hot issues .. also an economical journal for publishing :) thanks

01 January 2016 1,689 3 View

What are the key steps to publish your research i.e Guidelines ??

like how to choose a suitable journal . ? and what ae the general conditions for the research to be published ?

01 January 2016 6,429 1 View

Kindly Suggest me any good book which include research methodology and research methods which cover all aspects ?

It should also contain description about empirical and non empirical research

11 November 2015 7,591 4 View

Can anyone tell me what is the simplest method to check in-vitro drug release ???

I want to perfom in-vitro drug delivery for my specimen . tell me any simplest method to check drug release fromulation .. simple method or any in direct estimation method.. because I dont have...

01 January 1970 4,980 2 View

Can anyone guide about the Biofilm inhibition Assay ?

I want to perform Biofilm Inhibition assay for plant gums and their nanoparticles formed. kindly give the protocol mention a paper.

01 January 1970 2,393 1 View

Which one of the two graphs Suggest the formation ofAg nanoparticles?

Silver nanopartciles.. help me with this .. are these two Graphs suggest the formation of silver nanoparticles ?

01 January 1970 2,511 7 View

What are the Qualitative Analysis techniques that confirm the formation of nanoparticles of specific metal except UV-vis spectroscopy??

this question is messing with my mind I have read alot of literature related to formation synthesis of nanoparticles either with chemical or green methods. I both synthesis methods i see that...

01 January 1970 8,447 5 View

Can anyone give me the literature for the synthesis of silver nanoparticles by a easy chemical method??

I need literature related to the synthesis of silver nanoparticles by a simple chemical method that should be easy. The literature sould also include the siolation of nanoparticles from the...

01 January 1970 10,001 4 View

Who was the first to give the concept of nanotechnology? Richard Feynman or prof. Norio Taniguchi ?

Actually im bit confused who the one who gave the concept of nanotechnology for the first time...

01 January 1970 925 7 View

Can i check silver nanoparticles in in-vitro release by using uv-visible absorption method??

Actually I want to use Ag nanoparticles instead of drug like we use std drug salt. I want to check their in-vitro release by using a std polymer as binder.. Is it possible to check in-vitro...

01 January 1970 5,724 6 View

I gave my ssmple of Ag nanoparticle to a Lab for XRD they scanned my sample upto 60 theta and i got only 2 peaks, is it ok?

Actually my Silver nanoparticle sample was scanned upto 60theta and in that region it gave 2 peaks as reported previously in literature but in almost all literature there are atleast 3 peaks for...

01 January 1970 9,725 6 View

What are some best books on analytical chemistry?

1.Looking for easy comprehensive and authentic books on analytical chemistry I am already using G.D christian Harris Quantitative chemical analysis Skoog and west I just want to explore some...

01 January 1970 8,853 6 View

Can I precipitate polysaccharide from natural gum by calcium or barium compelxing?

Gums I'm working on have approximately 60-80 polysaccharide by content but Im unable to precipitate or purify the gum by using methanol ethanol or even acetone. By acetone additon i just get...

01 January 1970 503 3 View