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Hello everyone, Can anyone share method for analysis of beta carotene by HPLC? Thank you!
05 May 2024 9,163 3 View
I'm in the process of analyzing the morphological characteristics of several Fusarium isolates, focusing on the structure of their microconidia, macroconidia, and chlamydospores. Could you advise...
10 April 2024 3,106 1 View
In spinel ferrite-type samples we can see this kind of cases.
31 March 2024 5,259 2 View
Hi, I have a peculiar problem which persists, so my strains BL21DE3 and Rosetta both have my GOI cloned in pET vectors with Ampicillin and Kanamycin resistance. I have grown them in shakeflasks...
14 March 2024 2,864 6 View
I am currently engaged in cfDNA extraction, and capillary electrophoresis analysis reveals peaks for DNA ranging from 400 to 1000 bp. I employ silica spin column in my extraction process, Ana I'm...
28 November 2023 1,415 0 View
Hello! We know of the traditional ways to isolate microglia from primary mixed cultures using shaking and tapping. However, these microglia are not very healthy and cause inconsistency in the...
18 November 2023 5,021 3 View
Dear fellow researchers, Can anyone share method for analysis of beta carotene in durum wheat by HPLC or UV-VIS spectrophotometer? Thanks
21 September 2023 3,645 0 View
I want to calculate the density in the terms of basis functions.
20 September 2023 4,178 0 View
I am trying to calculate the electrostatic potential surface for a 2D material using VASP. Can you please provide the step wise procedure for the calculation and visulisation of ESP?
16 September 2023 5,731 0 View
I need to make the concentration to 5mg/ml from 30mg/ml but i am confused as my initial volume of 500 microlitre of 30mg/ml decrease to volume 100 microlitre .do the concentration remains 30mg/ml...
04 September 2023 332 1 View
I am interested to know the behavior of dyes toward light. Specifically, Blue dyes re-emit the spectrum, especially from the green zone (known as principal in LED lamps, and blue dyes are known...
05 August 2024 3,290 1 View
I'm researching light sources and their UV emissions. I'm curious if a 50W, 7500K conventional LED lamp emits any UV light. I found that a 200W tungsten lamp can emit up to 1.5 mW/cm² at 350 nm....
31 July 2024 3,843 7 View
I have immunized BalB/C mice with a protein using the intradermal (ID) method with Complete Freund's Adjuvant (CFA) and Incomplete Freund's Adjuvant (IFA), following a 14-day interval and three...
22 July 2024 9,160 2 View
Please (for Arabidopsis), what could be a good Lumens and color range (Kelvin) range for full spectrum LED lamp tubes size T8 (120cm) for each shelve measuring 130x50 cm (length x width) and 60 cm...
11 July 2024 6,078 1 View
Hi, During biopanning rounds of phage display, after infecting TG1 cells with eluted phages and placing them on 2xTYGA I get inconsistent TG1 colony morphology. Some rounds the colonies are...
29 May 2024 8,097 0 View
silvaco-tcad
25 May 2024 9,599 0 View
I'm performing an antibody phage display with a VHH library and I consistently get frameshift mutants (mainly frame +2) after biopanning. I'm using TG-1 cells for amplification of phagemids and...
14 May 2024 412 2 View
Hi everyone, I'm looking for papers regarding macular injury from LED light, but it seems there's only publications talking about acute lesions. Thanks in advance. Cheers!
13 May 2024 7,160 0 View
I am not refering to the active layer or the emissive layer. It is the topmost coating in a LED
11 April 2024 8,606 2 View
I am trying to do an experiment on photoelectrochemistry and want to know how we can measure the photocurrent when the LED is on and off. Which chronoamperometry technique I should use?
08 April 2024 8,246 7 View