What it is the difference between Laccase enzyme and Lignin degrading enzyme
I want to to calculate the percentage of atomic composition for concrete like that: H=2, O=50, Na=15
11 December 2018 5,098 3 View
I have searched about any standards of porosity measurement for the hardened concrete, but I didn't find any thing.
08 September 2018 3,499 3 View
I want to calculate the degree of serpentinization in more than one type of serpentine
08 September 2018 710 0 View
I didn't find any papers explaining the relation between crushing value of aggregate and compressive strength of concrete
05 June 2018 2,481 15 View
I want references about the relation between porosity and void ratio in concrete.
04 May 2018 5,579 6 View
what is the interpretation of presence of CH3 functional group in the IR in treated silicate material with NaOH although the ore (original material before treating) did not contain any carbon ?
03 April 2018 6,915 6 View
This is an SEM image of concrete and I want to know if I indicated the components right or wrong?
03 April 2018 1,122 0 View
I want papers about ACV is indicating method for aggregate strength
01 February 2018 5,409 7 View
I want to theoretically calculate the void ratio knowing the porosity and water absorption?....except for ASTM CODES?
01 February 2018 4,178 0 View
Turquoise has a blue and green colors, but I see some have a violet and other colors, so it is possible ?
31 December 2017 5,374 0 View
What is the most suitable experimental setting to understand the consequences of a particular gene: (1) targeted degradation of the specific transcription factor (TF) of the gene, followed by...
04 August 2024 6,265 1 View
I'm interested in learning about enzyme usage. Could someone explain the basics of working with enzymes? I understand they're different from standard chemicals, but I'm uncertain about the...
01 August 2024 5,460 5 View
I want to choose a resarch topic regarding enzyme inhibition. So I did my research and found out most of the diseases that originate from enzymes were actually caused by the "deficiency" of...
30 July 2024 2,483 5 View
I’m having difficulty achieving high RNA integrity in my samples. Although the 260/280 and 260/230 ratios are satisfactory after RNA extraction, the RNA samples show signs of degradation when...
22 July 2024 155 4 View
I am working on carbonic anhydrase immobilization into MOFs. I am facing problems with low enzyme loading.. The other issue is that when using p-NPA activity test to detect the activity of the...
20 July 2024 1,440 3 View
I am conducting free radical polymerization using Kraft lignin and MMA, with DMSO serving as the solvent and there is also an initiator. Following the reaction, I obtain a solution, but I am...
15 July 2024 9,827 1 View
I want to extract glycosides from my mangrove leaf samples, but my laboratory lacks an incubator capable of reaching temperatures above 60°C. The paper I am following specifies a minimum...
13 July 2024 3,686 0 View
We're studying the stability and fusion behavior of multiple PVC compounds in a Brabender. After a few trials, we set the temperature at 195 °C and the rotor speed at 70 rpm. Samples differ in...
12 July 2024 2,768 1 View
Is it appropriate to place the ATG codon in front of the gene of interest, since there is a secretion signal that has its own ATG in front of this gene? I need my protein of interest to be...
10 July 2024 3,050 5 View
كيف يساهم انزيم الكاتلاز في عملية التمثيل الضوئي في النباتات؟
09 July 2024 7,512 1 View