What can be done to fix the fact that when using a PDMS inverted mould and making microneedles, there is no needle formation through vacuuming?
During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...
06 August 2024 726 3 View
Looking for paper collaboration writers: Collaboration Model 1: 1.1 Based on the chosen topic, complete the paper writing, select an SCI or SSCI Q1 journal, submit using my QRCID, and complete...
27 July 2024 8,965 1 View
I run mechanochemical reactions that involves the use of a large amount of catalyst (1:1 molar ratio to the reactant). When I try to understand the effect of amount of catalyst on the reaction, I...
23 July 2024 9,938 1 View
Hello, I am searching for the binding position of a drug in a ribosome, based on previous work indicating it binds there. The resolution of the ribosome-drug Cryo-EM map is around 2.5 Å. I've been...
19 July 2024 2,155 0 View
zebrafish and mouse
19 July 2024 9,158 1 View
What happens in snapTotal- seq? (Single-cell Total-RNA Profiling Unveils Regulatory Hubs of Transcription Factors https://www.nature.com/articles/s41467-024-50291-3) In this protocol, several RT...
18 July 2024 10,010 0 View
I saw a paper(PHAN V-T, ZHANG X, LI Y, et al. Microscale modeling of creep deformation and rupture in Nickel-based superalloy IN 617 at high temperature [J]. Mechanics of Materials, 2017, 114:...
16 July 2024 8,436 0 View
Is there any benefit in knocking out the interferon receptor in 293T cells? In the context of creating RNA viruses 📷
13 July 2024 3,382 0 View
Hello everyone. I am working on my LV concentration porject, I use 500Kda hollowfiber to do it. The HCP and BSA removal rate is nearly 80%, but last time, I failed to run it. The HCP hasn't been...
11 July 2024 5,380 0 View
Humanistic care is mainly about caring for people's living conditions, affirming people's living conditions and dignity, and pursuing human freedom and liberation. With the continuous development...
10 July 2024 5,107 2 View
For a grid connected BESS (lets say 100 MW/200 MWh system, LFP battery), if we charge the BESS in such a way that whenever we can access power from the solar that will charge the BESS. Hence it...
01 August 2024 9,903 7 View
I need to Postfix mice brains. I slice the brains using microtome at 40 microns. These are Postnatal days 7, 11, 14, and 21. I am using half the brain for other analysis, so I need to fresh freeze...
31 July 2024 1,123 4 View
how to fix this error, from phq_readin : error # 1 DFPT with the Blochl correction is not implemented I am attaching my ph.in file.
23 July 2024 4,649 2 View
isolation of microplastic from sludge sample using centrifugation ..
23 July 2024 6,418 0 View
> library(meta) Error: package or namespace load failed for ‘meta’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]): there is no package called ‘numDeriv’
18 July 2024 3,536 0 View
I have a problem with geo-referencing a shape file. How can I fix it when it appears in mines despite selecting WGSWGS 84 / UTM zone 38N?
18 July 2024 2,696 1 View
Hi everyone I have got this test in a fixed excitation and various emissions. In some wavelengths there are overflows which make the resulted analyze different from other carbon dots. Is it normal...
18 July 2024 4,244 2 View
I have conducted a survey on the "effect of vacuum drying conditions on carbohydrate content of angelica.S". The result show that, when increasing the vacuum degree, the carbohydrate content first...
13 July 2024 592 1 View
I suspect my cells are contaminated with mycoplasma. I fixed the cells with 4% PFA and stained them with DAPI. Below is the image I obtained. I don't observe the typical small, rounded DAPI foci...
11 July 2024 7,786 3 View
We assume that vacuum cleaners can explode spontaneously. Very few catastrophic accidents due to vacuum cleaner explosions have occurred in the world recently. We also assume that the mechanism or...
03 July 2024 4,846 2 View