How can E. coli JM109 possibly uptake lactose?

More Young-Wook Chin's questions See All

Is is possible to calculate the activation energy of Redox Reactions Using Gaussian?

Hi everyone, I'm working on calculating the activation energies for some redox reactions using Gaussian, Here are the reactions I'm interesting: Py•−+ 3O2 → Py + 3O2•− Py•− + 1O2 → Py + 1O2•− Is...

18 July 2024 4,418 3 View

NH3/NF3/H2 Remote plasma Oxi/nit selective etching mechanism help ??

Hello, I am an Etch Engineer. I am performing etching with high T_ox/Nit selectivity using remote plasma. Etching plasma is formed using only NH3/NF3/H2. 1. I wonder if it would be advantageous...

11 July 2024 8,115 2 View

What is the effect on ions in the remote plasma structure?

The CCP type has a structure where plasma is formed at the top and only radicals come down through an ion filter. I'm curious that even if ions come down, there is no bias applied to the...

16 June 2024 6,824 1 View

As an etch process engineer, which books would be helpful for work?

Hello, I am an engineer who deals with etching processes. I'm trying to study the etching process and would like to ask which book would be good to study. I graduated from the Electronics...

05 June 2024 4,977 2 View

I want to know Bond strength and Etch mechanism?

I am asking this question because I want to make sure my understanding is correct. I'm learning about the etching process, but I'm having difficulty with bond strength and etching mechanism. I'm...

21 May 2024 2,409 1 View

Has anyone had experience setting up a Getinge 500 mL mini-bioreactor?

Just wondering if anyone has any experience in setting up a Getinge mini bioreactor? More specifically, autoclaving the reactor, the gel pH sensor, and the dO2 sensor. I am having trouble...

02 May 2024 7,741 1 View

Related how to Anneling in Silvaco TCAD ?

When I simulate the NMOS model in ATHENA, when I want to anneal in nitrogen atmosphere after n+ ion implantation, the annealing operation is not possible when the annealing temperature is lower...

08 April 2024 2,798 0 View

Fluent ERROR： Variable cannot be interpolated. Not allocated. what cause this error?

Hi, I’m using udf to define a praticle surface reaction. The dpm_scalar_update marco is used to get the data of species mass fraction of the praticle surface reaction. No errors occur while...

07 January 2024 2,973 2 View

Can you perform moderation analysis with a categorical independent variable?

I am aware that the assumption of moderation analyses is that independent and dependant variables are continuous, however, is there a similar test that can be run to whether a third variable...

10 September 2023 6,206 1 View

How can I disconnect my works from wrong account?

A lot of researches are already connected to wrong person. https://www.researchgate.net/profile/Young-Min-Lee/research This person has connected dozens of my works to his account. I think...

05 September 2023 3,160 2 View

Are there instances where molecules with larger molecular weights exhibit greater mobility than those with smaller molecular weights?

Hi, I know that low molecular weight (MW) molecules generally tend to have higher mobility, while high molecular weight molecules tend to have lower mobility. However, in my experimental...

06 August 2024 1,495 2 View

Weak DAPI staining after immunohistochemistry - how to improve?

After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...

05 August 2024 9,637 2 View

The Curse of Evolution and Complexity?

Brain and body mass together are positively correlated with lifespan (Hofman 1993). The duration of neural development is one of the best predictors of brain size, and conception is the best...

05 August 2024 6,247 3 View

For an in-vitro drug release study, what molecular weight cut-off (MWCO) dialysis bag is required for a 117 kDa protein?

kindly reply me. Thanking you in advance.

05 August 2024 7,727 4 View

How to start a Molecular Dynamics Simulation?

Is it possible to conduct a molecular dynamics simulation to see the effects of a specific carbohydrate on the structure of lipids (e.g., micelle structure)? I am a beginner in this field and plan...

03 August 2024 3,371 3 View

Which will be the best software for the Hydration shell analysis with molecular dynamics?

I am using a windows system, what software I should use for hydration shell analysis with molecular dynamics?

02 August 2024 3,143 4 View

Can anyone provide me with molecular docking softwares/ websites?

Molecular docking software/ websites?

02 August 2024 8,704 7 View

How to restart MD without using checkpint file in GROMACS?

Dear All Gromacs User I would like to restart MD without using checkpint .cpt files? I heard there is a way for acheiveing this. Any input and sugegstions are most welcome. Thanking You Budheswar

29 July 2024 3,084 8 View

I am working on my Master's thesis on the biogeography of the genus Ruagea and I would like to ask, could someone help me to check whether my result?

I created a file with my outgroup and ingroup species using Beauti, ran it in BEAST, viewed it in Tracer, and then used TreeAnnotator to create a file that I imported into RASP. Could someone...

28 July 2024 2,979 1 View

Could you try using PeptiCloud and see if it's a useful tool for biology research?

PeptiCloud (www.pepticloud.com) is a bioinformatic platform that allows researchers to organize and share their data for their projects as well as collaborate with others in one place. Through...

28 July 2024 4,762 2 View