I don't have enough information and articles about Hot tinning, about coating technology.
For my project I have created an intervention that involves educating patients about a topic. I make them do a survey before, put up my intervention, then do the same survey after. I want to...
22 February 2024 6,080 2 View
Hello, I am currently attempting to optimize a protocol for extracting microbial DNA from cotton swabs that were swabbed against fish skin. I am wondering if you have any recommendations for the...
24 January 2024 6,175 0 View
From a historical linguistic perspective, is it true that in the oldest languages, adjectives are a subclass of verbs and verbs are a subclass of nouns?
25 October 2023 1,041 9 View
I need to make this reaction (pictured) with the same final concentration, but it needs to be in a total volume of 7.5ul instead of 25ul. Can someone please help me by walking me through your math...
08 October 2023 4,800 3 View
What is the current and practical role of occupational therapists in interpfoessional universal design teams?
16 August 2023 1,955 1 View
PeiR is a lytic enzyme which is a methanogen virus that infects Methanobrevibacter ruminantium M1. Do all protease have active sites, if so how do I find it with the sequence only.
12 July 2023 8,548 4 View
I have different sizes of Fc fusion plasmids, I transfected with 293T cells and purified with protein A beads. After that, I run the protein gel and found that they showed the same bands. But If...
18 June 2023 7,749 3 View
Dear colleagues, I work with a bacterium of the genus Helicobacter, and I need to transfect this bacterium with a plasmid. However, few people work with this species, and there is not a single...
21 April 2023 3,802 6 View
I am trying to clean/hydroxylate the surface of a blank silicon chip (with SiO2 layer on surface) by using piranha. I have freshly prepared a 2.5:1 solution of piranha solution (with new peroxide...
18 April 2023 2,762 2 View
I need to make a VAR model with variables: industrial production index, cumulative sanctions index, exchange rate, oil and gas prices. The ADF test shows stationarity for the type without drift...
30 March 2023 2,833 2 View
How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...
10 August 2024 942 3 View
I did PR spin coating on trench structure. I used AZ P4620 PR and the thickness or PR is around 11um. The substrate is Si. And my trench structure depth is 141um(negative way). Even though I...
08 August 2024 2,298 0 View
I have been getting a low plasma and no coating while doing rf sputtering of copper doped ZnS using a power of 140 watts and at pressure of 6.5x10-3 Mb.
07 August 2024 4,526 4 View
I am trying to coat my micelles and PLGA based nanoparticles with cell membrane using an Avanti mini extruder according to literature . I use 200nm membrane but my particles end up to be 400nm And...
30 July 2024 3,294 3 View
I've attempted to use this method to synthesize copper nanoparticles. Copper nanoparticles can be synthesised using a variety of precursor materials. CuSO4, distilled water, NaOH, and EDTA are...
28 July 2024 8,027 3 View
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28 July 2024 2,822 2 View
I am trying to coating metal oxide into steel substrate, for better sticking planning to utilse epoxy based, Could you please suggest suitable curing agent for the coating purpose
25 July 2024 438 3 View
Novel areas especially
24 July 2024 8,416 0 View
I have been harvesting monocyte-derived macrophages from buffalo and cattle fresh whole blood using the same protocol for years and getting good macrophage cultures. Below is the protocol that I...
23 July 2024 4,074 2 View
I have immunized BalB/C mice with a protein using the intradermal (ID) method with Complete Freund's Adjuvant (CFA) and Incomplete Freund's Adjuvant (IFA), following a 14-day interval and three...
22 July 2024 9,160 2 View