The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of... | Contact experts in Brain to get answers
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Hello everyone, I am first time using lock-in amplifier and based on the information I got from the internet to synchronize the two photodiodes with lock-in, the output signal must be zero...
19 February 2024 7,080 1 View
I induced the preadipocyte after they reached 100% confluency. Then, I treated them with differentiation medium (hg DMEM 10% FBS, 1X P/S, IBMX 0.5mM, Dex 1uM, and Insulin 10 ug/ml) for 2 days....
19 February 2024 8,180 0 View
Hi everyone. I am trying to create GUVs with the electroformation method. In my same lab this was done but several years ago and I have not much details on the protocol. Anyway I found a number...
19 February 2024 5,548 0 View
Hello all! Finishing my research on black powder explosives. This spectrum is of black powder explosives and I can't seem to identify these peaks and could use some help.
17 February 2024 2,053 0 View
Dear All, What caused the increase in antibacterial activity of extract as its concentration decreased? We ran a MIC analysis to specify the lowest concentration of plant crude extract (on a...
17 February 2024 1,023 3 View
I want to regulate the expression of some genes that are under the Tet regulation in transfected U20S cells, By adding a purified MCP protein. what is the ideal concentration to start with? and...
15 February 2024 4,254 0 View
Neurons have been found in V1 of mice and marmosets that exhibit a diminution of activity immediately after the start of a gaze shift (eye and head movements in mice) or saccadic eye movements (in...
14 February 2024 9,904 0 View
I want to accelerate PVA curing, so I mixed active amine into the PVA. However, the cured PVA became insoluble in water. Can you recommend a curing agent that accelerates PVA curing without...
14 February 2024 9,783 0 View
I am trying to transform DH5-alpha E. coli with plasmids containing a desired gene along with the amp resistance gene. I have done this exact procedure several times before with the same plasmid...
13 February 2024 8,648 4 View
When reading papers, I was confused about the relationship between Conflict Control and Inhibitory Control in psychology. From my perspective, Conflict Control conclude Inhibitory Control, and...
13 February 2024 4,297 1 View
The preparatory activity that precedes movement execution can be thought of as a thinking process that anticipates the characteristics of an up-and-coming movement (Darlington and Lisberger 2020;...
13 February 2024 3,750 0 View
I am injecting a 0.1M concentration after each 100 seconds using a micro pippet set at 25 micro litters. How do i label the concentration at each injection step?
09 February 2024 2,797 2 View
I was wondering if is possible to mimic the optogenetic method to selectively activate inhibitory or excitatory neurons in a given brain region.
09 February 2024 6,393 4 View
behavioural study of Drosophila melanogaster in DD conditions
09 February 2024 2,557 0 View
i am working with lyophilised porcine skin. what tests can be carried out on the extracted sample to determine what proteins/ components are present?
09 February 2024 9,065 0 View
Use of auxotrophic mutants lines for transformation of fungi is a traditional practise but it does not enable future discrimination between the wild type and transgenic line. Could basta gene...
08 February 2024 7,959 2 View
Is there a direct relationship between the amount of galactomannan in the blood and the presence of Aspergillus in the lungs? In other words, does a higher level of galactomannan in the blood...
08 February 2024 9,683 0 View
Hi, I recently got in an argument with a new coworker on how to dilute protein samples for WB. I normally dilute the Laemmli based on the total volume that I want to load in the wells, Example:...
07 February 2024 4,260 3 View
what are the best time points to study cell cycle distribution for F98 and RG2 cells after radiation treatment? 24, 48 and 72 h or 3, 6, 12 hours?
07 February 2024 1,267 1 View
What is the role of glacial acetic acid in the ring closure of Schiff bases?
07 February 2024 7,803 1 View
I'm setting up an orthotopic model with 4T1 cell line, injecting 20K cells into the fourth mammary gland, then I remove the mass to mimic a neoadjuvant therapeutic setting and start my treatments....
06 February 2024 1,966 1 View
The question is based on the article, “Tenets of Specimen Management in Diagnostic Microbiology” by Rajeshwar and Pathak. It aims to know how the microbiologist can help the patients do their part...
06 February 2024 9,892 3 View
The inquiry aims to understand and provide guidelines on the storage and management of specimens in the laboratory as it may influence the integrity of delicate samples, as discussed in the...
06 February 2024 3,264 3 View
thank you very much.
05 February 2024 4,227 2 View