Does anyone know of any agencies or websites that can provide me the supporting documents to prove that L. casei subps. casei is safe to consume?

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Does anyone know where I can find sector scan ultrasound image data?

I wonder if anybody knows where I could find and download some sector scan ultrasound images? I need them for doing my homework.

07 April 2024 1,764 1 View

How to isolate mouse spinal ligaments and tendons?

Recently, I was working on cell biology of spinal ligement tissues, the human samples obtained from spinal surgery were easy to identify, but how can I make sure of the isolated spinal tissues...

02 April 2024 2,674 0 View

How to calculate and analyse the degree of mixing and angular scale in forestry based on Tyson polygons and delaunay triangular grids?

I mapped in Arcgis, where green is the study species and red is the non-study species, how do I analyse the degree of mixing and the angular scale of the species?

12 March 2024 2,549 1 View

Phospholipid metabolism microarray?

Any suggestion on microarrays (protein/ DNA/ RNA) that measure enzymes in the phospholipid metabolism pathways? Thank you.

18 December 2023 1,366 3 View

Is there any book or literature on the phenomenon that atmospheric pressure decreases as water vapor (water vapor pressure) increases at the surface?

The controlling factors of surface atmospheric pressure are obviously temperature and water vapor pressure. The relationship between atmospheric pressure and temperature is very clear, it is the...

14 December 2023 4,933 0 View

In LAMMPS, how do you invoke/call the GAP (Gaussian Approximation Potential) machine learning potential function?

I am reaching out to seek assistance in utilizing the GAP machine learning potential that developed 2018 publication titled "Achieving DFT accuracy with a machine-learning interatomic potential:...

06 December 2023 7,597 1 View

How to use LAMMPS to calculate the vibrational frequencies of systems with interstitials?

I am currently engaged in calculating the phonon vibration frequencies of self-interstitial atom (SIA) clusters in tungsten, aiming to subsequently compute the vibrational free energy.Due to the...

24 November 2023 7,982 1 View

How to dissect and immunostain adult fat body from Drosophia?

how to dissect and immunostain adult fat body from Drosophia?

22 November 2023 7,394 0 View

Success Transfection but no Lentiviral Production?

I've been having issues with viral production for the last couple of months. I was able to successfully make lentiviruses using a 2nd generation system 3 months prior and have a few aliquots...

21 November 2023 9,369 2 View

At present, the methods of ultra-high myopia surgery, the advantages and disadvantages of different methods, and the prospects? ?

!!!

19 November 2023 5,317 3 View

What precautions should be taken while handling S. aureus enterotoxin Type B in the lab?

I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...

07 August 2024 6,034 3 View

How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?

06 August 2024 9,618 3 View

How can I inoculate a lyophilized anaerobic bacteria into the culture medium without an anaerobic chamber?

There are anaerobic gas pak jars and environment providers in the laboratory that provide anaerobic environmental conditions for the growth of anaerobic bacteria. However, there is no anaerobic...

05 August 2024 4,945 3 View

How does the Retention time effect the Biogas Production?

List down the various factors responsible and how does this effect the overall biogas production when it is related to Hydraulic retention time of the digester based on the feedstock?

27 July 2024 4,800 4 View

Question about MHB (Mycorrhiza Helper Bacteria) isolation technique??

What are the most effective isolation techniques for obtaining MHB?? Is there are best approach techniques? I keep struggling in obtaining it.

26 July 2024 7,387 0 View

How does the human microbiome influence health and disease, including implications for personalized medicine and microbiome-targeted therapies?

Probiotics related.

22 July 2024 1,707 2 View

Pink bacterial colonies?

I am cloning an overexpression plasmid with my protein of interest tagged with mScarlet. After transforming my ligated product into DH5α bacteria and plating on LB agar, I noticed colonies with a...

22 July 2024 5,953 6 View

How can microbial engineering techniques be used to enhance the functionality and efficacy of probiotics ?

through genetic modification or metabolic engineering? Is it helpful, good for health ?

22 July 2024 7,811 4 View

What does negative readings in spectrophotometer denote. Was testing TSS content of bacterial cultures?

I was performing estimation of Total Soluble Sugar content in bacterial cultures by Anthrone method. Out of 9 samples, only one sample showed positive reading while others had a negative reading...

22 July 2024 9,576 4 View

What role does the gut microbiome play in immune system modulation and disease susceptibility?

Only Probiotics Related

22 July 2024 6,454 0 View