SAR for EM/cell phone radiations?

20 October 2018 0 2K Report

How the SAR standards are regulated from time to time to avoid biological hazards? How the SAR/ effects of SAR can be minimised?

More Abhimanyu Nain's questions See All

How to measure the slip between two plates having thin film lubrication?

If there is high viscous fluid layer between two solid plates such that the bottom plate is stationary and top plate is rotating. How to measure slip in this case ?

18 January 2023 2,021 2 View

We are trying to deposit AZO in sputtering system. There is something evolved suddenly and starts to rotate in ring type. How to get rid of it?

The ring type occurs after some time when coating get started. It will goes away when we reduce the RF power of system. It also make a ring track on AZO target.

17 February 2022 1,514 4 View

What may be reason of slow growth of DH5aplha recombinant competent cells having ampicillin resistance marker?

I am using DH5 alpha recombinant cells with ampicillin resistance gene but growth of cells is very slow. I am using 50ug/ml ampicillin. what may be reason for that?

17 July 2021 9,770 3 View

Anomaly Detection in unlabelled multivariate minute by minute time series Data?

I am working on anomaly detection in real-time and my data looks attached and it's unlabelled. I want to detect if the next minute timestamp is an anomaly or not. My main column in num_part which...

05 March 2020 8,429 3 View

Can we define the hydrophobicity/hydrophilicity of nanoparticles directly without contact angle measurement? Theoretically?

I want to define the simplest theoretical way of describing the water affinity property of the nanoparticles.

06 February 2020 1,178 3 View

How long lipo battery works with charging and dischaging.Is there any effect on the battery life time?what are the factors resposable for this?

after some time battery die without any reason.I want to know how did the batteries fail to charge.They are made so that it help in the backup of the system.When u do not have power supply.

14 November 2019 8,037 0 View

How can I calculate the Radius of Gyration in YASARA dynamics?

I was asked to provide the Radius of Gyration of my molecular dynamics simulation. So how can I calculate the Rg from the trajectories?

30 September 2019 4,531 3 View

What solvents can be best for the washing of Functionalized Fe3O4 magnetite nanoparticles?

I am synthesizing some Hydrophillic functional groups to the iron oxide nanoparticles but I have some problem in the washing process. Thanks in advance.

27 August 2019 4,075 7 View

How to calculate the bending moment of a reinforced concrete beam using direct stiffness matrix method?

I want to calculate the bending moment and shear forces of a reinforced concrete beam using direct stiffness matrix method. As the upper portion of the beam is in compression and lower portion is...

20 August 2019 1,731 4 View

Is there any difference betwwen Z-average (d.nm) calculated by instrument itself and calculation of average by number particle size distribution?

Generally using Malvern zeta sizer gives particle size distribution as Z-average in nanometer (nm) but if particle size distribution may be calculated using Number stats table using formula given...

04 March 2019 4,116 6 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

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

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

Is there a competent body to certify and judge whether a new anti-seismic technology makes a positive contribution or whether it is dangerous?

21 June 2024 9,919 3 View

Does Anyone Know Any Online Seismic Hazard Tools (Besides USGS)?

Hi everyone, I'm working on a project related to seismic risk analysis and I am searching for online tools that provide hazard curves and hazard disaggregation for various locations around the...

05 June 2024 851 15 View

Do narcissists have a proclivity for hacking cell phones and/or computers?

I have a client who was married to a narcissist (she diagnosed him). Though they are divorced now, she has thought a multitude of times that he ex-husband has hacked into her cell phone and...

04 June 2024 3,166 3 View

How many percent of specific antibodies in serum after rabbit immunization ?

Hi all, I'm trying to validate an ELISA against anti-drug antibodies in which I use a immunized rabbit serum as positive control. Rabbit was a NZR, immunization protocol was "standard" but I...

13 May 2024 2,828 0 View

The Power loss graph has distortions in CST studio. How to fix it, has anyone encountered it?

Hi everybody. I irradiate a biological object with a plane wave, when displaying a graph of the power loss density, distortions appear in the slice (blue areas), but there are no such distortions...

12 May 2024 1,180 1 View

Do we have to do all our cellular tests by treating with ic50 con?

Hi, I have done mtt test and realized that my reagent ic50 is 50nM. Do I have to do ally cellular assay by treating with this concentration? Do we do the mtt test for this purpose? Of course I...

10 May 2024 1,314 2 View

What are the most critical construction site hazards in Ghana that a mobile app could effectively monitor and report on to improve safety outcomes?

This question seeks to identify the most critical hazards on construction sites in Ghana that a mobile app can effectively monitor and report on to improve safety outcomes. The goal is to...

09 May 2024 5,316 1 View