01 November 2021 2 10K Report

I am going to make a list of genes with unknown functions in Salmonella typhimurium strain LT2. To make a comprehensive list, I wondered if someone knew a publication or database that could help me.

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For Amyloid beta ELISA should i use the supernatant or the cells?

i am planning to do ELISA for AB quantification in an Alzheimer related project. the sample is cell culture (not animal samples), since AB deposits in the extracellular environment should i use...

14 May 2024 5,244 3 View

What is the proper solvent for super absorbent polymer (sap)?

I need to dissolve sap, what is the proper solvent?

20 August 2023 7,831 1 View

Whats the proper medium for dispersing chitosan nanoparticles during zeta potential measurement?

I prepared chitosan nanoparticles and while measuring zeta potential I tried to suspend them in distilled water but they precipitated immediately and I didnt have enough time for measuring zeta...

28 July 2023 9,636 3 View

I synthetized chitosan nanoparticles loaded with vitamin B12, PDI of drug-loaded nanoparticles was lower than pure ones, whats the explanation?

decrease of PDI occurred concurrent with mean particle size elevation.

24 March 2023 2,768 1 View

Is it possible to substitute core and shell in the synthesis of core-shelled Spinel ferrites?

I'm currently studying the synthesis of core-shell spinel ferrites. Most commonly, the core is spinel ferrite, and the shell is metal oxides (such as TiO2, SiO2, etc.). My question is, can the...

28 October 2022 7,464 2 View

Any good quality assessment tool for assessing quality of systematic reviews ?

Please suggest any good tool to evaluate the quality of systematic reviews for conducting systematic review of systematic reviews.Thank you in advance.

11 September 2022 166 4 View

Is GelMa FDA approved?

I think FDA wouldn't approve raw materials, so if that's the case, has GelMa been used in any FDA approved device/drug for human purposes? For having shorter path of approval for similar...

15 July 2022 2,655 0 View

How Watershed algorithm is made?

Hello dear researchers How to do the watershed algorithm in eCognition developer software? Do I need to add a plugin to watershed segmentation? How? There is no watershed segmentation plugin in my...

13 December 2021 7,129 2 View

Can arabinose inducible promoter be engineered in yeast?

does someone know a paper where authors engineered the arabinose induction system of prokaryotic organisms in yeast Saccharomyces cerevisiae, like an IPTG induction system, for orthogonal gene...

03 November 2021 7,860 3 View

How to measure the dryness of trees?

Hello In my work, I want to measure the state of tree drying using statistics. Other than measuring the percentage of dryness visually, can you introduce me to a method? If you can introduce me...

30 October 2021 9,954 8 View

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How can we now if the promotor in the vector is well?

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I have been attempting to extract DNA from Bacterial, Fungal and Yeast banked samples (>1e7 cells) using Prepman Ultra reagent and I seem to be struggling to obtain a sequence. Although the...

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How is the bacterial genome's high protein count verified as genuine despite 800+ contigs and good metrics (98.55%completeness, 0.68% contamination)?

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Hi all, may I ask you for advice about treating monolayer culture cell line with essential oil. Due to the hydrophobic character of the oil, I am concerning how can it equally affect to all the...

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