How to prepare Ferromagenitic nanoparticle green synthesis?

We prepared Fe3O4 nanoparticle by chemical precipitation unfortunately , its toxicity was moderate so I think to replace it by one prepared Green synthesis. if one try to prepare one by a green...

09 October 2019 180 4 View

What is the electrical and mechanical behavior of metal after comacting under pressure with metal nano-particles?

08 September 2017 9,524 0 View

What is the difference between intermetallic compounds have covalent bond and other have metallic bonds?

07 August 2017 4,158 1 View

How to relate antibacterial properties with its electrical one?

08 September 2016 2,400 0 View

How can temperature effect nanometals properties?

Temperature if have effect on nano properties what is this effect?

04 May 2015 6,228 1 View

Will temperature affect nano graphic oxide as an antibacterial agent?

04 May 2015 9,147 2 View

How i can calculate photocatalytic for metal?

how can i know amount of hydroxides on surface of metal?

04 May 2015 1,129 0 View

How doping metals with nano materials can effect Linear absorptin coefficient of adoped metal?

How doping metals with nano materials can effect its linear absorptin cofficient

01 January 1970 6,880 3 View

Software programs to calculate lattice parameters from XRD?

Lattice parameters include number of atoms, axial ratio can be calculated accurately from XRD data by software program.

01 January 1970 3,280 8 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

What is the exact mechanism of the antimicrobial effect of local anesthetics?

The antimicrobial effect of local anesthetics has been known for more than 50 years, but it still seems to have an unclear mechanism of action. which bacteria? which concentration? etc etc. ....

27 February 2021 4,450 2 View

Is there anyone who experienced with cytotoxic effect of Hoescht 33342 dye?

Is Hoechst toxic to cells? In general, it is known as non-toxic. I am working with dsRED MDA-MB-231 cell line. I applied it for my PDMS-based microfluidic platform, for this reason, I incubated...

26 February 2021 9,119 3 View

Uncertianiny in using dry or wet basis in mixing a sediment with fuel oil?

Hello I'm currently working on a topic related to studying the anaerobic biodegradation of TPH in marine sediments. In this work, sediment should be mixed with fuel oil to a concentration of 20 g...

24 February 2021 9,839 3 View

Advice on growing lactobacillus species in the lab?

Hello everyone, For part of my PhD project, I'm hoping to grow some lactobacillus species in the lab so that I can create standard curves for a qPCR quantification of a faecal sample. However, I...

24 February 2021 3,157 6 View

I am looking for a simple software program to model 3D chemical bonds. The purpose is to generate high-quality graphical abstracts. Any suggestion?

Hello everyone: I am looking for a simple software program to model chemical bonds. The purpose is to generate a high-quality graphical abstract for a top leading journal in the field of...

23 February 2021 8,012 3 View

Thermal reduction of graphene oxide.?

I am trying to reduce graphene oxide by thermally but I have no proper information regarding this. Can any one help me regarding the details about temperature and time for the reduction of...

23 February 2021 4,155 4 View

Does anyone have any ideas why drug-resistant malaria is increasing in Southeast Asia even when those drugs are no longer used?

When dealing with bacterial toxins, there are three varieties of microbes that develop in your petri dish: toxic, resistant, and susceptible. Initially, there are only toxic and vulnerable...

21 February 2021 6,084 5 View

Color of spiro-ometad film?

What does the color of a spiro-ometad film indicate? I got purple, green, red, even black color of the spiro film. Is there anything we can get from the preliminary color analysis(e.g. oxidation...

21 February 2021 1,831 4 View

How to dilute Toxin-DMSO solution?

I have a concentrated solution of a toxin(50 micromolar) in DMSO 100%. I need to dilute it inorder to dilute both the toxin and DMSO wich can be toxic to cells. Which would you guys recommend to...

19 February 2021 7,447 2 View