Does anyone have data on how long the eggs of Opisthorchis viverrini remain viable outside a definitive host before being ingested by the first intermediate host?

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Do you think can be any Uranium bearing rocks in Eastern part of Iran and western part of Afghanistan?

I want to know more about Uranium ore deposits in world.

11 August 2024 6,720 0 View

Do you think can be any diamond bearing rocks in Eastern part of Iran and western part of Afghanistan?

I want to know more about diamond ore deposits in world.

11 August 2024 2,167 1 View

What is the difference between mathematical R^4 space and physical 4D unit space?

We assume that the difference is huge and that it is not possible to compare the two spaces. The R^4 mathematical space considers time as an external controller and the space itself is immobile in...

10 August 2024 6,678 14 View

If Banks do not provide credit facility, what are the options available for FPOs and impact on producer’s income?

10 August 2024 8,198 5 View

Controlling for pupil light reflex when analyzing pupil size time course?

I used eye tracking to examine how participants from two different populations (A and B) react to an image. Participants in population A exhibit larger pupil sizes over time, but they also have...

10 August 2024 3,229 0 View

What are a “Farmers Producer Organization” (FPO) and its essential features?

10 August 2024 477 5 View

Strugglling with m6A dot blot any suugesstion ?

I have been doing the m6A dot blot for a while with no improvement, I am extracting the RNA, and I can see the dots although the three biological replicas give a different reading on the memberan...

10 August 2024 8,539 5 View

Do interactions between biosphere, carbon cycle, & water cycle impact global warming & interaction between atmosphere & hydrosphere?

How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?

09 August 2024 3,291 2 View

How to get moment output in Abaqus Standart?

I have input a moment load in module load Abaqus, i put my moment load on the node surface (using reference point). I have define moment in history output and make a set for moment too. But the...

08 August 2024 4,831 4 View

How is energy cycled through the Earth's climate system and how do matter cycle and energy flow through the rock cycle?

08 August 2024 8,162 0 View

Is there any way to quantify bacterial and fungal cells in their mixed culture?

I am working in fungal fermentation of soybean meal and there is bacterial growth in them at times. I am trying to quantify fungal cell counts and bacterial cells; but I haven't been able to do at...

07 August 2024 7,535 4 View

Is there a way to calculate cell density and thus cell count from confluency for RPE-1 cells?

I am growing cells in a 24 well plate. I do not have access to a microscope with a camara, so I have to calculate the number of cells in the wells manually. I can get the confluency pretty easily,...

04 July 2024 9,622 0 View

Does egg white interfere with any histology staining?

I have mouse lung tissue which is mounted with egg whites.I need to stain my tissues with PAS and HE. Can egg whites interfere with these stainings?

02 July 2024 8,261 0 View

What are the regulatory guidelines to submit a microorganism as Generally Regarded as Safe ?

Give in detail with available literature and website links for submissions

27 June 2024 9,753 1 View

Does broad spectrum phage become narrow spectrum by time ?

In the host range analysis, I saw that a temperate phage that I isolated had an effect against a different strain, but later (2 years) it did not affect that strain. What could be the explanation...

25 June 2024 9,729 3 View

How can CHARMM-GUI be used for protein-ligand interaction ?

My protein is a transmembrane protein, therefore i need to construct a transmembrane using CHARMM-GUI. Can someone please suggest me a tutorial for the same.

24 June 2024 5,044 1 View

Any tips for cell counting in 96-well plate?

Dear colleagues, I am currently using HCT-116 adherent cells for cell culture in 96-well plates and have some questions regarding cell counting. I have tried various methods and found the most...

22 June 2024 1,124 5 View

What can cause that mosquitoes from Rockefeller reference strain (Aedes aegypti) spend too much time in larval stages?

We have been rearing Rockefeller mosquitoes for many years in our laboratory without any problems, but lately, in spite of good viability of eggs and unchanged environmental conditions (27°C,...

20 June 2024 3,515 2 View

How do you calculate sample size for a clinical trial when you only have cross-sectional data of the outcome parameter?

Hello, I have cross-sectional data on immune cell density in a disease group. Compared to controls, the disease group shows an increase in immune cell density. Now, I want to run a clinical...

17 June 2024 6,257 3 View

Effect overheating egg on nutritional value and man's health ?

Effect of heating and nutritional value loss

17 June 2024 2,159 1 View