Is it possible to synthesis zero valent iron nanoparticles through autoclaving?

Hi, I need to synthesis phytogenic ZVI nanoparticles. So, I want to know that autoclaving iron salt with plant extract is possible or not.

06 July 2020 3,337 15 View

Is there a way to add rows corresponding to the count of mismatched data in an excel column??

Unfortunately I have two lists in one workbook, with inconsistently formatted corresponding data in two lists (on one workbook) When I encounter a mismatch in a column, I need to add rows (for as...

10 March 2020 8,552 2 View

DNA microarray design?

If I wish to design a DNA microarray and I'm going to order the probe oligos from a company. Do I need to design a pair of primers corresponding to each probe for PCR?

18 December 2019 7,864 1 View

Is there a biopolymer with a lower critical solubility temperature than 37 celsius?

Additionally, I would like to use this polymer for 3d printing applications.

23 March 2019 700 3 View

Is RBS sufficient to determine the nitrogen and titanium composition as well as oxygen contamination of a TiN thin film?

I have TiN, NbN, and AlN thin film samples, all of which are grown via MBE on silicon substrates, have a 5-10% oxygen contamination, and are about 50nm thick. Is RBS sufficient to determine the...

11 June 2018 8,972 11 View

How do i calculate the sample size in my research study?

i would like to determine the sample size to use in collection of data among children admitted with a certain condition. how do i go about getting the sample size so as to determine the prevalence...

28 November 2017 9,275 7 View

Which organic solvent is best used in preparing a non-aqueous viscous liquid sample for atomic absorption spectroscopy?

The sample is a liquid lipstick. Also, what is the most appropriate ratio of diluent to sample which would have the least impact to the presence of metals in the sample.

24 November 2017 3,454 3 View

What is your deepest desire?

Recent celebrations of All Saints Day in the christian world and Halloween in the secular world awakened in me serious thoughts of the Last things. At the end of life's journey, when all my...

05 November 2017 2,952 59 View

Stats test help needed please?

I have managed to over think things and utterly confuse myself and some clarity or reassurance would be great :) 1. I want to test the efficacy of one intervention in one group (experimental...

24 October 2017 9,140 9 View

How to separate carotenoids and polyacetylenes in extraction using ethyl lactate or an other solvent?

19 September 2017 8,674 2 View

What is the biochemistry of acidic solvents for phenolics extraction in strawberry?

I am using the Folin-Ciocalteu method for analysis of total phenolic content in ripe strawberries. I've read several protocol that suggest a methanol/H2O/formic acid (80:19:1) extraction solution....

22 February 2021 6,560 3 View

Is there any relevant literature detailing extraction methods of simple sugars from plant material for LC-MS analysis?

For my research, I would like to extract glucose, sucrose, and fructose from the crowns of strawberry plants and quantify these sugars using LC-MS. However, I have not had much luck finding a...

11 February 2020 398 3 View

What is the best way to express Kruskal-Wallis test result visually (through graph)?

I have conducted an experiment regarding anthracnose disease of strawberry and the data collected for disease index appears to be non-normal distribution. As such, I conducted Kruskal-Wallis test...

11 December 2019 5,184 1 View

What internal control for qPCR of fungi detection in plants is recommended ?

I need to perform qPCR detection of specific fungal species in plant (strawberry). I need to include internal control (housekeeping gene) for plant, I have found that some people use COX gene, but...

11 July 2019 7,756 2 View

Biology and geometry: pentagon shape in strawberry?

I have just observed on the number of strawberries I was able to eat today that: -when you carefully take the leaves off the strawberry -the back of the strawberry shows a pentagonal shape See...

05 June 2019 395 5 View

Articles or Books about Strawberry plant architecture?

03 April 2019 8,724 2 View

How to extract total protein from strawberry fruit?

I have extracted protein from strawberry by 4% SDS+65mM DTT buffer and found good band in SDS PAGE but when I performed western blot, i didn't observed protein band. What is the reasons? I have...

03 April 2019 7,547 3 View

How to extract total protein from strawberry fruit?

I have extracted protein from strawberry by 4% SDS+65mM DTT buffer and found good band in SDS PAGE but when I performed western blot, i didn't observed protein band. What is the reasons? I have...

03 April 2019 4,817 3 View

Why my HPLC baseline shifts up??even the standard samples?

I would like to measure the flavonoids of strawberries by HPLC. The solvent A is 0.01% TFA in water and the solvent B is 0.01% TFA in acetonitrile. The column is C18. The base line always go up...

08 September 2018 7,136 0 View

Anyone to recommend books and websites with a comprehensive layout of Scripting in Materials Studio with Perl language?

Molecular Dynamics Simulation Perl Strawberry Scripting

06 July 2018 6,041 2 View