this is used in dissolving fat soluble vitamin e.g. A
change No. of paper, etc
10 October 2023 5,172 1 View
We want to purchase an affordable Morris Water Maze for neurocognitive study. Who in Nigeria has purchased it or has supplier's link?
17 June 2021 3,914 0 View
I want to evaluate antioxidants levels of SOD, GSH, TAC, MDH and CAT. So I don't really know the best kits I should use considering the time, sensitivity and specificity.
28 May 2021 1,559 9 View
I tried to do fluid displacement. I set hydrocarbon saturation to 100% and water saturation to 0% and I expected density to decrease to validate that water has been displaced. Instead of the...
27 May 2021 9,745 0 View
I prepare for each day a graph of the spreading of COVID-19 in Germany, the German state of Schleswig-Holstein, the region Kiel within Schleswig-Holstein and the administral ciecle of...
27 April 2020 6,190 3 View
i am working on the effect of dietary vitamin A on the reproductive performance of Clarias gariepinus and i want to carry out the test to know its absorption by the cells.
10 October 2019 8,430 0 View
Hi everyone. I want to make histology analysis from rat's eyes, but I use the CO2 methods for euthanasia. Does anyone know if this method will interfere in the eye structures? Should I change the...
16 July 2019 7,443 2 View
I got them from a mineral collector, but obviously these are no crystal models.
04 October 2016 8,904 5 View
What is the physical limit of the edge steepness of a flat top beam Profile? We image the output (IR ns pulses) of a multimode fiber to our target in order to drill holes. But the low steepness of...
27 April 2015 8,911 2 View
Spaces under big bridges seem to have very specific "qualities", especially for people living in larger cities. Many fear these locations because of their dark and dull atmosphere. Others use...
05 April 2015 1,793 3 View
I need to do some experiment with it in liquid form.
07 August 2024 613 3 View
I am trying to recover liquid CO2 from a mixture of 0.6 CO2, 0.3 N2, and 0.1 O2. My aim is to recover about 99% liquid CO2 at the bottom of the column and make sure the amount of gaseous CO2...
06 August 2024 4,611 0 View
I have prepared a liquid broth containing Yeast (S. Cerevisiae) that i need to add from it to fermentation media of lignocellulosic hydrolysate. I need to know based on what parameters do we add...
06 August 2024 662 1 View
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05 August 2024 4,407 0 View
What is the best way to freeze the rat brain - liquid nitrogen, Dry ice , isopentane - after isolation for later protein investigation by Elisa?
01 August 2024 1,722 1 View
Hello everyone, I am try to understand the differences interaction between insoluble and soluble polymers in water with metal ions and how theit charge density (of metal ions) affect the interaction.
29 July 2024 6,350 3 View
Dear all: I am modifying Bismuth Tungstate with Hematite (Fe2O3), so I would like to know about how much Iron(+3) can form a solid solution in a Bismuth Oxide matrix. Best wishes Marco
29 July 2024 2,163 1 View
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
Can we conduct DFT studies for Ionic Liquids with Amines at various concentrations? If so, how can we proceed with these studies? Additionally, what parameters, besides IR, NMR, and HOMO-LUMO, can...
18 July 2024 319 1 View
Our lab has some radioactive cell samples that need to be kept frozen for at least 30 days before flow analysis. For some reason, the samples stored in liquid nitrogen did not perform as well as...
15 July 2024 9,975 1 View
