I need help, to understand how to take the concentration or convert 200 microliter as taken with respect to 20ml PDA to microgram or such corresponding percentage to determine the concentration of Ag-NP.
A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...
11 August 2024 9,801 2 View
Hi everyone, Recently I have been conducting Dynamic Light scattering experiments in a micellar solution at 5 and gel at 37 degrees of Celsius with latex particles of diameter 190-500 nm. While...
01 August 2024 1,168 4 View
Hi there, My question is: What standard curves should be used while estimating Tot GSH and GSSG by kinetic method using GR enzyme mediated recyling with DTNB chromophore? Actually I am following...
01 August 2024 8,217 1 View
I am attempting to conjugate PEG to an amino acid at the C-terminus, for the purposes of producing nanoparticles. I have been told that PEG modified with amine groups can be used for this purpose,...
31 July 2024 2,033 1 View
Am trying to develop a lesson/lab to determine and compare antioxidant properties of soybeans of various colors. Preference would be low tech and low cost. Any assistance is greatly appreciated.
25 July 2024 7,498 2 View
In running two-dimensional gel electrophoresis on bacterial protein, some spots that appear to match a protein sequence have a significantly more acidic isoelectric point than the calculated pI....
24 July 2024 8,076 3 View
Their is new research published in the biological control journal, and I am one of the authors. I want to add it to my account at researchgare. How can I do this?
21 July 2024 7,545 0 View
I have read that it is better to use other research methods alongside document analysis for triangulation, although it can also be used as a stand-alone method.
18 July 2024 4,218 0 View
I am conducting a study on Effectiveness of e-content on academic achievement of secondary school science student.
17 July 2024 5,633 4 View
I am simulating interlocking / dry stacked masonry in Abaqus. I am using a friction coefficient of 0.6 for my model as it is stated in the previous research as well as in the base paper. The...
16 July 2024 5,047 0 View
The political participation of the Kirat Rai community in Nepal has evolved significantly over time: Historical Context Historically, the Kirat Rai people, like many indigenous groups in Nepal,...
05 August 2024 5,950 1 View
For a partition of an integer \lambda, what does the difference \lambda_j - \lambda_{j+1} represent in relation to the conjugate partition, , with \lambda_j being the j-th element of \lambda?
23 July 2024 8,008 1 View
These fungal slides are isolated from cultured Bread mold on PDA media and smear is treated with Lacto phenol Blue dye ..
13 July 2024 9,701 1 View
Effect sizes are evaluated as small (0.02), medium (0.15) or large (0.35) respectively, according to Cohen (1988). OR According to Cohen (1988; 2019), the f2 values of 0.10 represent small effect;...
29 June 2024 830 1 View
Hi, I need to know and possibly find a reference about When and by Which author the hexagon shape was first introduced to represent a composite (emergent variable) in Structural Equations...
20 June 2024 9,448 4 View
One of the most intriguing frontiers in contemporary research is the application of Generative Artificial Intelligence (GenAI) in qualitative research. This technological advance offers tools that...
13 June 2024 781 2 View
I have panel data with 3 variables, monthly data from 2015 to 2024, and 190 countries. I want to analyze the data and see the monthly trends in all 3 variables. Please suggest how I can...
01 June 2024 7,801 1 View
i have a species trichoderma harzianum. It is development in PDA media normally. But it is producing yellow pigment on rice broken at fermentation.
31 May 2024 9,260 0 View
What are the most important applications of SIM CLR Image Representation Contrastive Learning technique ?
17 May 2024 6,841 0 View
Dear All I have a question regarding the use of graphpad, prism I have an experiment with a control and a treatment (2 conditions) For each N (1 patient), I took 5 pictures to quantify an effect...
12 May 2024 3,929 2 View