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homelessness in south Africa
09 July 2025 5,447 5 View
Hi all, I’m considering using the rapid blocking buffer power (HY-K1027) in my experiment, but I’m not sure if it’s fully compatible with the biotin-streptavidin system. Does fish gelatin contain...
08 July 2025 2,086 0 View
Bioelectrochemical Systems, From Extracellular Electron Transfer to Biotechnological Application
30 June 2025 2,335 3 View
Hello everyone, Has anybody observed a nucleotide missing at a site of RNA cleavage upon deep RNA-seq using the G-Browse viewer?
25 June 2025 5,221 1 View
whether bees collect pollen and nectar separately or simultaneously.
18 June 2025 3,114 3 View
Why was the Anti-Earth "antiterra" so important in ancestral time? Cf. Anti-Earth on the Pythagoreans appeared invisible from the Earth they knew because it occupied an “inner orbit” in the...
17 June 2025 3,562 8 View
I've already searched this, I've found many papers, but I couldn't find one that shows all the nomenclature. Usually the nomenclature they show is focused on the carnassial teeth, but I couldn't...
16 June 2025 4,134 0 View
my Co-author is Professor Bum-Jun Park from Kyung Hee university in South Korea, not Jin (Jin and Jun are different!) Best Gerard
16 June 2025 1,278 0 View
I’ve been passionate about astronomy and space since childhood, and I have some achievements as an amateur astronomer. With a background in different fields, especially physics, I hold a BA in...
15 June 2025 2,406 1 View
Does anyone have experience with measuring the pH of PEDOT-PSS solutions? If so, please share: Which instrument do you use? What experimental conditions are necessary for accurate measurements? We...
09 June 2025 8,038 0 View
At 218 nm the MDEG value of protein is increasing in the presence of ligand , but beta sheet content in bestsel is not increasing. Any other method for this calculation.
09 June 2025 5,795 2 View
I’m working with RNA extracted from FFPE tissue samples (canine lymphoma) and planning to perform next-generation sequencing to analyze microRNA expression. I’m aware that RNA from FFPE samples...
09 June 2025 2,180 2 View
I want to create a fully organic LED using PLA as the substrate. However, when I try to spin coat at speeds higher than 200 rpm, the aqueous dispersion of PEDOT:PSS (Ossila, PH1000) is immediately...
03 June 2025 3,894 3 View
Hello, I would like to ask for your help. I cultivate the parasite Entamoeba histolytica and have recently experienced contamination by some dark spherical structures, as well as some amorphous...
28 May 2025 2,743 0 View
Need to know open source tools and Techniques in simulation analysis
26 May 2025 974 2 View
Dear all, I would like to learn more details about metacognition differences of various Large Language Models. Especially interested in the differences of ChatGPT, Mistral, and Deep Seek,...
26 May 2025 7,321 4 View
to isolate fungi from soil and plant as biological pesticide?
21 May 2025 8,181 3 View
metaphors water metaphors air metaphors linguistic invisibilization of physical/technical infrastructure risks of technically invisibilizing language benefits of using metaphors to understand...
20 May 2025 848 2 View
How to prepare 0.5% HPMC/0.1% Tween-80 saline solution to dissolve AZD-7648 (Cat.No.: HY-111783, bought from MCE)? Are there any special requirements for the specific operation steps (such as...
20 May 2025 5,995 1 View
What is the botanical identification of this plant?
20 May 2025 2,799 0 View
I would like to ask two technical questions about EDANS-CO-CH2-CH2-CO-ALERMFLSFP-Dap(DABCYL)OH (Cat.No.: HY-P5326): 1. Background fluorescence characteristics: Does the probe have...
19 May 2025 6,598 1 View
carbon black alternatives for electrode preparation for electrochemical measurement
19 May 2025 1,504 1 View
I have done the outer membrane permeability or NPN assay for gram-negative bacteria (P. aeruginosa). I would like to know if the NPN assay is applicable for gram-positive bacteria such as...
18 May 2025 3,151 2 View
I recently got a divorce and changed from Nomfundo Buthelezi to Nomfundo Ngcobo, my maiden name. I would like to know how to keep my old profile and work but update my details.
16 May 2025 4,480 0 View