I am looking into the effect of oils on cryotolerance of biological cells. I hope to get a protocol to strip vitamin from oil as one of the treatment. I heard that winterization is an alternative. Can anyone assist me on this? Thank you.
In a piece by Chen and colleagues (2023) we see that media and communication research must consider systems at multiple levels, including the intrapersonal level. Face to face communication has...
06 December 2023 7,202 7 View
As a new student researcher I've to reproduce the core-shell structured NPs that is already developed by another researcher. Although I'm following the same protocol, but In my case, for some of...
17 September 2023 9,419 1 View
I tried to make HEPES buffer solution by using C1V1 = C2V2 formula. But the prepared buffer isn't okay. could anyone please suggest me how to prepare 50mM 10mL HEPES buffer from 1M HEPES buffer...
30 July 2023 6,963 10 View
We followed the oocyte vitrification and thawing procedure based on Zhang et al (2016) on inbred mouse oocytes. Unfortunately, after post-thawing, the oocytes remain lysed at 0.25 mol/L several...
13 September 2022 6,262 0 View
Please share any theories or approaches you use in your field.
02 December 2020 5,870 3 View
Please describe NDWI, MNDWI, AWEI, Geometric rectification
15 June 2020 7,945 7 View
What are the range of NDVI values for Urban, River, grass land, agricultural land, forest (dense and less dense) and others if you know? If I have a NDVI of range -0.14 to 0.59, how can I...
29 May 2020 4,745 13 View
I faced the problem that I could not got the relatively smaller size (30 - 50nm) but always got >100nm silica nanoprticles. I am using water- in - oil (cyclohexane / hexanol / triton-x-100/...
15 March 2020 7,761 4 View
I need help knowing that how many sperms are needed in order to perform DNA fragmentation test of human sperm? if it is possible provide complementary references with your answer Thanks in...
27 November 2019 7,777 3 View
As the title suggests, I would like to know if cells kept in room temperature glycerol for >1 hour are at risk of degradation. I usually have numerous samples that I culture from glycerol...
17 November 2019 4,555 3 View
is there any other way to heat a polymer evenly other than oil bath if so what are those and how to use it
06 August 2024 947 1 View
I want to know more about petroleum deposits in Iran.
02 August 2024 8,725 3 View
Hello i need heavy oil PVT data having viscoisty of 2000-3000 cP. If someone have it or research papers about it, kindly share it with me Thanks
25 July 2024 6,940 1 View
explain your idea
23 July 2024 1,197 0 View
I want to know more about gas and oil reservoirs in Iran.
14 July 2024 3,350 2 View
I've obtained a fatty acid profile of broiler diet comprised of SFA 48 to 93%, MUFA (22 to 40%), PUFA (non determined to 10.4%. The PUFA composition is mainly n-6 and almost no value for n-3. The...
08 July 2024 9,165 4 View
I would like to perform a literature review at this time on augmented learning and learning augmented algorithms to enhance performance-guided surgery
06 July 2024 246 1 View
I measured the fatty acids in the fish, using the internal standard method in the national standard method, I first extracted the fish oil with cable extraction, please ask me how many grams of...
02 July 2024 900 1 View
We just purchased a multichannel and a single channel E1 Clip tip pipettes. In our first attempt to use them for an experiment they are not dispensing accurately? The rep told me that...
01 July 2024 1,983 0 View
I am researching the traceability of palm oil and need a parameter that can differentiate between provinces around the world. I want to group the provinces by their vegetation zone and see if it's...
01 July 2024 888 2 View