Any suggestions on multiple band for 16S?

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Can any respected expert help me with the hybrid composite objective functions?

Hybrid composite objective functions are common tools to verify the performance of metaheuristics. Is there anyone who can help with the Matlab code related to those functions, mainly the...

26 July 2021 1,190 4 View

Which are Better: Artificial or Natural Flavors?

If you read the labels on food, you'll see the words "natural flavoring" or "artificial flavoring". The initial impression may be that the first must be good, while the second must be bad but if...

01 April 2021 5,025 28 View

Whic Type of Thermal Camera is Good to use in animal research?

Hello dear researchers I want to use a thermal imaging camera to livestock study. I wonder which type to use. If you know or used a good type please comment or insert its online link in...

29 January 2021 4,545 4 View

Is there any specific design challenges for MIMO antenna in 5G applications?

03 December 2020 8,277 6 View

How to find time constant from EIS curves ? How I can optain the operating frequency from the Nyquist plot?

What is time constant in electrochemical impedance spectroscopy (EIS)? And how to define them from measured results?

15 April 2020 6,283 3 View

While using a load balancer for a web application that works on multiple servers, should all servers contain the same data?

While using a load balancer for a web application that works on multiple servers, should all servers contain the same data? and if not, how does the load balancer know exactly on which server the...

06 February 2020 4,321 6 View

Can you help me find literature on ( YEMEN,s MUSIC & DANCE black African component ? thanks for any hints?

I am on the way to write an illustrated book on the BLACK AFRICA influence on performing arts pentatonic music and dance ZAR folklore in HADHRAMOUT ADEN and TIHAMAH in YEMEN REPUBLIC in the past...

26 December 2019 8,495 0 View

Oxidative Stress Mechanism?

Does anyone know good references in order to understand oxidative stress better? Thank you kindly for the help.

16 December 2019 7,253 11 View

What are the conditions necessary for empowerment?

According to theory of motivations, people would get motivated to work for recognition and reward. They have a like for work. This behavior is known as proactive behavior. Some people have a...

25 September 2019 900 2 View

Are there any other Aspects to the Concrete Barriers, Related to the People daily life, Besides the Defensive Aspects?

Trying to find another Use to the Concrete Barriers, After gathering them from the streets of Baghdad.

11 January 2019 6,005 5 View

How to confirm the site-directed mutagenesis result without performing NGS?

I'm cloning a fragment of 3200 nts into plasmid. The cloning was successful, however, 02 amino acids were mutated. Now I want to fix these 02 aa by site-directed mutagenesis technique using...

08 August 2024 4,645 2 View

I can't see the ssDNA band after performing asymmetric PCR. Is there any way to do this?

After performing symmetric PCR, PCR purification was performed. Afterwards, asymmetric PCR was performed using the PCR purification product as a template, but no ssDNA band was confirmed in the...

08 August 2024 1,668 3 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

How much total RNA concentration to be extracted from sorted plasma cells from bone marrow of C57BL/6 mice for RT-PCR ?

i have sorted anti-NP specific plasma cells from bone marrow of C57BL/6 mice at certain times after immunization with variable counts and isolated total RNA using TRIZOL method for RT-PCR using...

05 August 2024 8,835 1 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

In the situation below, can I apply braun and Clark thematic analysis?

I have a theoretical framework for preparing a interview guide to assess the unmet care needs of a sub population of chronically ill patients and their caregivers(dyadic interviews).

04 August 2024 8,798 7 View

How to isolate lymphocytes from mouse spleen?

I have tried several times to isolate lymphocytes from mouse spleen, but all attempts have been unsuccessful. I tried most available protocols. I used different dissociation media (HBSS with Ca...

04 August 2024 9,913 7 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