I want to prepare aqueous extraction from plants and I need to know how to do it.
Thank you for your contribution
Hi, I would like to study the effetc of temperature and humidity on the evolution of pheromone captures of a lepidopteran during one season. Indeed, I calculated correlation coefficient but I...
03 April 2017 322 4 View
I'm working on 10 dependant variables, half of them have normal distribution but the other are not normally distributed so I transformed them by Log10 but only one variable still always non normal...
31 December 2016 3,557 15 View
When we have temperatures in decades (ten days) for example for 5 years, could Anova be adequate to compare sums of tempreatures to know whether there is difference between these sums over the...
05 June 2016 9,356 5 View
To prepare plant extracts from leaves, fruits or the whole plant, what's the best time for collecting (morning, miday, ......etc)?
01 February 2016 8,869 7 View
How are yellow water traps distributed in orchards or fields to capture insects : randomly or following a specific method to obtain good results?
31 December 2015 6,997 7 View
When we have data on the toxic effect of a product (pesticide or plant extract), how do you analyze this mortality (statistical test)?
02 March 2015 9,260 2 View
I work on the toxicity of Euphorbiae sp against Blattella germanica using terpenes and I need to know if petroleum ether can help me to extract them.
01 February 2015 5,040 6 View
In toxicity tests against insects and also molecules identification, I would like to know how to prepare aqueous extraction and analyze obtained extracts without altering chemical composition of...
01 January 1970 6,358 5 View
During tests of biopesticdes effects on insects in lab, what's the best method to determine concentrations interval?
01 January 1970 10,029 0 View
Which technique you will use to extract these NPs without degrading them with high temperature?
01 January 1970 2,986 3 View
Hello, I am currently having problems with RNA extraction. I am using mouse liver (C57BL6J), and I have extracted RNA from mouse liver before. Before this experiment, my final RNA pellets were...
11 August 2024 7,082 3 View
I've been performing RNA extraction on cotton petiole tissue for a few months now using the method described in the following paper, a derivative of the typical hot borate method...
08 August 2024 9,882 2 View
How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?
06 August 2024 9,618 3 View
Are there any statistical methods to justify your sampling technique using SPSS or AMOS?
05 August 2024 9,153 4 View
I am having an issue with my gel image where my PCR product is not appearing very bright on the gel. When I perform gel extraction, the A260/280 purity value is very low. I used the Qiagen gel...
05 August 2024 9,798 3 View
I will be with my students collecting seaweed samples in a marine farm and later we will process this tissue for RNA isolation and further sequencing. Does anyone have tips on how to collect the...
04 August 2024 501 2 View
Better ways to analyze the qualitative and quantitative data in a sequential explanatory mixed method approaches
04 August 2024 2,703 6 View
HOW CAN I WRITE A CODE TO USE THE WAVENET TRANSFORM AS A FEATURE EXTRACTION METHOD INSTEAD OF DWT IN MATLAB?
03 August 2024 7,829 0 View
Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...
31 July 2024 8,141 13 View
I am currently working on a project that involves extracting cell membranes, for which we disrupt the cells using sonication. During the initial extraction process, we add protease inhibitors to...
30 July 2024 7,077 1 View