Do you compare with thode products with traditional ones? If so which standards do you follow
The assessment of the release of Ca by dynamic leaching test provide information useful for the estimation of durability
Dear Maria what do you think about the sulfate resistance tests?i am currently working to modify the current test methods proposed by ASTM C1012. rapid method to characterize the durability performance based on sulfate tests
Hi Fellow Scientists! I am trying to clone my 300 bp insert into a 6 kb vector. I run a few different ligation reactions using (1:3 vector: insert molar ratios) 10, 20,30, and 40 ng/ul vector...
15 February 2021 9,563 6 View
Hello everyone, I have 3 groups and 4 measurements so, I performed two-way repeated measures ANOVA. How can I detect the difference (which groups and which measurements) when there is significant...
27 October 2020 4,503 3 View
3D Cell Culture is newly optimized and promising discovery in cell organization research and other researches that needs evindences in cell culture (in vitro) level. Are 3D Cell Cultures mimic...
23 September 2020 7,109 4 View
DNA Replication and its components are common targets in discovering new drugs as antimicrobial therapeutic agents especially while dealing with antibiotic-resistant species and other diseases...
21 September 2020 6,172 4 View
Hi, I am trying to produce CZTS films by sol-gel spin technique. Can you give information about how to calculate the molarity of MEA? Did you calculate the MEA molarity separately for each metal...
11 July 2020 3,415 1 View
I am trying to solve a partial wave equation for scattered quasi-TE waves. I found the COMSOL built-in Helmholtz equation module very close to my problem. The bottleneck was that, I couldn't...
03 June 2020 8,937 1 View
I need to amplify the KCNA1 gene. I could not design the reverse primer with GC content ~50%, G/C content between 40-60%, rating 100, and no secondary structure. Any help much appreciated!
25 May 2020 7,276 9 View
During Centrifugal Pump Simulation by using ANSYS, I obtained more elements than nodes. Is this possible or the number of nodes should always be greater than number of elements?
04 May 2020 4,700 11 View
Hi everyone, I have 2 treatment groups and 1 control group. I measured some physical parameters as a pre-test and post-test. Should I compare 3 groups pre-test and post-test separately by using...
23 March 2020 8,599 8 View
In metals, the outermost conduction electrons (electron plasma) interact with incident photons and according to the classical Drude model, they may resonate and build up longitudinal plasmonic...
17 January 2020 1,559 7 View
hello everyone, I need to do standard curves for my qPCR, what is the ideal efficiency range? I tried a primer (Mglu2 receptor) that gave an efficiency of 90.2%. Is it accepted?
28 February 2021 1,254 3 View
"A safe and effective vaccine against COVID-19 is urgently needed in quantities sufficient to immunise large populations. We report the preclinical development of two BNT162b vaccine candidates,...
11 February 2021 6,628 9 View
I want to compare the RBD of all pathogenic viruses? Is there a database or manuscript that anyone knows of where I can access these?
25 January 2021 3,843 4 View
Hi, I am interested in cells that express a specific receptor. I use a fluorophore-conjugated antibody bound to the receptor followed by MACS positive selection to enrich for this...
21 January 2021 2,245 3 View
After opening the file, I operate command "Script" --> "Ligand Interactions" --> "Show Ligand Binding Site Atoms" and the warning appears as "This script displays ligands and surrounding...
15 January 2021 5,360 1 View
I am injecting intrathecally (between L5-L6) , in rats, cannabinoid analgesics and I was wondering if they can reach the brain and have effects there as well ? Also I need to pretreat with...
07 January 2021 5,397 4 View
Last time I was asked about simulation software to analyze the effect of shrinkages of plastic powder materials. Currently, an additive manufacturing process is what I find suitable for my...
29 December 2020 4,615 9 View
Are the receptor proteins on the surface of infected cells will increase or decrease the susceptibility of antivirals?
22 December 2020 3,242 4 View
I've generated a set of maps for my receptor using ADT (AutoDockTools). It has resulted in the files: .A.map .C.map .HD.map .N.map .NA.map .OA.map .SA.map .d.map .e.map But when I try loading the...
20 December 2020 7,721 2 View
Hello everyone, My project is to investigate the microstructure of stainless steel 17-4 PH fabricated by selective laser melting. SS 17-4 PH is predominantly a martensite matrix with some...
20 December 2020 4,037 4 View