Hello fellow researcher .. What is the meaning of your name?

I would like to create a small guide containing the meanings of the names .. Thanks to everyone who cooperates with me in achieving it.

03 March 2021 5,266 4 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Which is better medicine or food in obesity?

Preference in terms of the scientific aspect

28 February 2021 796 2 View

How could I take into consideration the weights of observation in a system of seemingly unrelated regressions (SUR) in rstudio?

I build a model of 4 regression equations (probit and OLS) in R studio. I need to take the weights of observations into consideration. While it is simple to do so for every regression equation,...

27 February 2021 1,233 1 View

Can anyone share his experience regards Smoothing in origin?

I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...

26 February 2021 8,183 3 View

Treating Intermediate Variable in Linear Regression Analysis in SPSS?

While performing the Linear regression analysis in SPSS version 26.0.0. my intermediate/mediation variable goes to the excluded section. Please share your valuable suggestion "How to restrain the...

25 February 2021 4,591 5 View

How to find natural frequency of a bridge from vehicle induced vibrations?

i have frequencies of bridge that are effected by mass of vehicle. the problem is when any vehicle pass the bridge it would add the its mass to the bridge mass ultimately mass of the bridge will...

22 February 2021 10,004 3 View

Purification of proteins from baculovirus-infected insect cells?

18 February 2021 6,665 6 View

Small displacement measurement in vacuum?

Hello, I have a question. there is a circular thin foil which vibrates in vacuum, the foil restricted and moves up and down. it is like a diaphragm between two pipes . both sides are in vacuum but...

18 February 2021 8,075 3 View

Pile-Raft connection?

Greetings, I was wondering what is the optimal way to connect the reinforcement at the top of the pile (the part that connects to the raft foundation): -The pile bars are left straight and...

16 February 2021 2,007 3 View

What is the status of bread making and more bakery foods with the use of insect flour/powder?

Insects have been consumed by human diet since prehistoric times. At present, the idea of looking at insects as food has been getting traction worldwide, also in response to increasing food...

03 March 2021 6,223 5 View

What is the optimum time and temperature of blanching and pre-frying potato for frozen fries?

I am helping a local home industry for developing frozen fries from their local farm. I want to know what is the optimum blanching and pre-frying temperature and time for processing. Please also...

23 February 2021 1,616 5 View

What is the best way and technique for serial dilution of bactria to get accurate number of colony ?

Hello I am infecting cells with bacteria in a well and then I am doing serial dilution of this well 1 in 10 and culture the two last dilution on MHA agar I have difficulty in getting accurate...

26 January 2021 9,256 5 View

How to lessen cell growth?

I am working on the 4T1 murine breast cancer cell line. from the first day I bought this cell line, the cell's growth rate is extremely high. I intend to make these cells resistant to a single...

24 January 2021 2,884 3 View

How long I can store plasma in -80 oC before doing Growth differentiation factor-15 assay ? , Is it different when I stored plasma at -20 or -70 ?

I want to do GDF-15 assay on multidrug resistant tuberculosis patient

29 December 2020 6,764 1 View

Time taken from pollination to fertilization in solanaceous crops?

How much time is required from germination of pollen grain on stigma to fertilization in Solanaceous crops (chilli, tomato, brinjal)?

26 December 2020 887 5 View

During my work in the laboratory?

During my work in the laboratory, I noticed that fructose, starch and dextrin did not give positive results with their statements such as iodine and sulwanof when prepared 3 to 5 days ago. Why?

25 December 2020 8,390 5 View

Why the taste of foods(item) changes with the sources of fuel we used(bio fuel,wood,dried dung) reality or meth ?

As my experience and many consumer experience they feel the different taste of the same item served cooked in a different source, is it real or not, what is the reason behind this.

24 December 2020 6,476 3 View

What's a cost effective way to make starch based nanocomposite hydrogels in large scale?

starch based nanocomposite hydrogels

13 December 2020 431 4 View

Biotech final year project for a bioinformatics beginner?

So my last year project is Drug Efflux Pumps and Persistence in Methicillin Resistant Staphylococcus aureus and we gonna focus on persister cells to study the path way of antimicrobial...

09 December 2020 2,574 2 View