Biorender's prices have gone nuts. Is anyone using an alternative?
Hello! I'm hoping to run an ELISA on human urine samples to measure testosterone levels. We are hoping to use a kit from Neogen, which has been validated for serum/tissue/urine. The protocol...
28 May 2024 2,815 0 View
I'm trying to produce silver nanoparticles using plant extract, but I didn't observe the expected peak in the UV-Vis spectrum between 380-420 nm, where silver nanoparticles typically appear. After...
04 May 2024 6,463 11 View
1. Which form of plant extracts shows the greatest potential for green synthesis of silver nanoparticle: - direct homogenization with deionized water followed by filtration or centrifugation,...
02 May 2024 7,789 2 View
For example, if the simulation software used is wokwi.
13 April 2024 480 2 View
I am developing a learning material that applies the Multimedia principles of Mayer. I need an existing tool or rubric to help assess my material
07 April 2024 1,283 0 View
Initially, I conducted maceration with a 70% ethanol solvent for 3x24 hours to obtain the thick extract. For the AgNP synthesis, the thick plant extract needs to be dissolved using deionized...
04 April 2024 6,946 4 View
I just failed about my PhD application (Business field). I think one of the reasons is "No Publication". But I have limited access of academic journals (usually use Google Scholar) and no...
21 March 2024 8,988 4 View
I would like to study in PhD in marketing field. However, the Business School prefers to the candidate whom has a strong background in social psychology, judgment decision making / behavioral...
21 March 2024 5,335 5 View
1. If I air dry the sample overnight, how should I prepare it for UV-Vis, FTIR, DLS, and SEM/TEM characterization? 2. Do I need to add a buffer to maintain sample solubility? Should the...
19 March 2024 4,898 5 View
Is it more effective to optimize the ratio of plant extract to AgNO3, or should I adjust the final concentration of AgNO3 in a fixed concentration of plant extract, considering the optimization of...
19 March 2024 1,183 4 View
Citi BLOC Standard Basket Definitions: A standardized unit representing a fixed basket of construction materials, labor, and equipment costs priced in various cities. Purpose: To create a common...
04 August 2024 8,997 1 View
I didn't find any data source for continuous time series since 1950. NHB Residex and RBI give data from 2013 and 2010 onwards. Please guide. Thanks !!!
27 July 2024 6,271 5 View
Dear people,
24 July 2024 1,252 2 View
How does a good harvest reduce the prices and what is a good method to analyze post-harvest loss?
02 July 2024 5,225 4 View
We want to purchase few units
26 June 2024 3,068 0 View
investment descission
11 June 2024 8,152 3 View
The title 'Behavioral Finance and Its Implications for Asset Pricing Models' has been assigned for a Master's thesis in Finance. Is this an appropriate topic? While searching, no previous works...
10 June 2024 3,906 2 View
Hi, I am doing analysis of Transystem inc. Downconverter model AiDC+1746D with RF=2216-2300MHz to IF=470-554MHz. The issue that I am unable to find frequency synthesizer and mixer, only 6.8MHz...
09 June 2024 8,378 7 View
Block flow diagram for the production of biodiesel using cashew nuts shell
31 May 2024 4,480 0 View
What impact will climate changes have on Indian agricultural product prices and what industries are related to climate change and the environment?
23 May 2024 501 3 View
