I'm looking for micro precision drives with weight of about 1,5 grams. Any suggestions?

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7-Azido-4-Methylcoumarin (7-AzidoMC) as a fluorescent probe for detecting hydrogen sulfide (H2S)?

How effective is 7-Azido-4-Methylcoumarin (7-AzidoMC) as a fluorescent probe for detecting hydrogen sulfide (H2S) in various brain samples such as cell plasma, tissue homogenates, and stained...

03 April 2024 5,389 0 View

What tools are currently available to predict operons in bacterial genomes?

Hi everyone, I was looking for some tools (preferably web-based tools) to predict genes organized in operons in various bacterial sequences I currently work on (plasmids, chromosoms, etc.). For...

19 February 2024 8,922 2 View

What are the recepies for Aerogel synthesis?

I am looking for new recepie /formulas for Aerogels synthesis, and new cooperation in this field.

31 December 2023 8,121 0 View

Why does viability in chondrocytes not decrease after treatment with LPS?

Hello, I have been exposing human chondrocytes to LPS (Lipopolysaccharides from E. coli O111:B4) in concentrations from 1 µg/ml to 40 µg/ml for 24 h and 48 h and haven’t seen any decrease in cell...

16 November 2023 5,297 2 View

Why during my compression tests the stress-strain curve is concave?

I was doing the compression tests on previously thermomechanically deformed pure titanium. The samples were uniaxially compressed in room temperature. The samples were cylindrical, and their...

04 October 2023 6,826 1 View

What is the state of art of the machine learning and AI in the design of experiment?

Is the machine learning and AI in the experimental design a thing?

25 June 2023 4,822 2 View

Are there scales, check lists or other methods to assess the quality and transparency of research using patient data (especially imaging)?

Are there methods to evaluate studies using medical data?

06 June 2023 9,384 3 View

How to measure the Minimal Detectable Change?

Hello, at this moment I am doing an literature overview in topic of clinical studies about viscosupplementation in OA patients. I am interested in the possibilities to count the Minimal...

01 March 2023 2,486 3 View

Is knowledge of biological age essential for strength training in soccer during puberty or can we train safely without this information?

How can information about the biological age of elite players be used in strength training during puberty? Can strength training be individualized with respect to the peak high velocity? Can...

28 January 2023 3,875 3 View

How do you deal with cytotoxicity in a factorial design?

Hello. I would like to ask, how should I incorporate the cytotoxicity as a response in the factorial design, since cytotoxicity depends on concentration? My only idea is to evaluate the IC50 for...

04 December 2022 8,045 2 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

Are there any good simple systems or platforms to recommend?

In order to show people the beauty of control and enhance enthusiasm for learning control theories, are there any good simple systems or platforms to recommend?

05 August 2024 10,034 1 View

What is the cycling of matter through ecosystems and how energy drives the cycling of matter in photosynthesis and cellular respiration?

02 August 2024 9,518 2 View

Senescence-associated beta galactosidase staining is False Positive in control group?

Hi guys If anyone is currently working on aging cells, you guys would like to give me some advice. I'm testing against biomarker (SA-beta-Gal), I encountered a false positive in the control group...

02 August 2024 6,735 1 View

Are current regulations effective in preventing cancer caused by toxins?

I am currently researching the impact of environmental toxins on children's health and would greatly appreciate insights from experts in the field. If you are an expert or researcher working on...

02 August 2024 4,474 2 View

Some new emerging problems on application of RL for scheduling in IoT networks?

I have seen plenty of existing works on applied Reinforcement Learning (RL) policies for optimized scheduling in IoT networks including Q-learning, DQNs, and the newer ones including PPO for...

01 August 2024 8,754 2 View

How to make a Lateral flow control line more uniform?

We have a lateral flow test on Sartorius 140 NC. The conjugate is gold-monoclonal antibody. Using different control lines (GAM, protein A, protein G) we get a very strong leading edge with reduced...

31 July 2024 4,510 3 View

How to conduct a sensitivity power analysis for Kendall's Tau?

Is there a straightforward way to conduct a sensitivity power analysis for a Kendall's Tau correlation? I was considering using the sensitivity setting and "Correlation: point biserial model" test...

28 July 2024 6,133 8 View

In terms of chaos, what is the necessary and sufficient condition for authoritarianism, permanent or temporary, to come to exist and persist?

Since 2016 Brexit, the world needed to change the thinking behind traditional democracy as the democratic landscape changed, yet traditional democratic thinkers and actors have been acting as if...

28 July 2024 6,515 1 View

Terrorism, a natural inclination of all animal species?

There are many types of symbolic judgements. For example, when an Israeli pilot flattens the home of a Palestinian family (even if they are forewarned), it is natural for them to experience shock...

28 July 2024 2,610 1 View