Hi, I have performed untargeted LC-MS using thermo QE plus machine. The teacher gave me an excel sheet with lot of compounds. Can anyone help me in understanding that data?
Umar Awan Dr. I suggest you to consult Ali maken may be he knows how to handle this kind of data.
I need help regarding column chromatography. Your help in this regard is really helpful for me. On which parameters we can select the length and width of column. What size of silica is good for...
01 February 2019 6,119 9 View
I am growing this specific strain on SDAY @ 25-27C, dark condition as suggested from most papers and websites found. However, first it was producing very good amount of spores but now this...
31 December 2018 8,437 0 View
Any updated protocol regarding extraction and using of secondary metabolites of entomopathogenic fungus
31 December 2018 8,905 5 View
I want to prepare different bio pesticides formulation, Now I want to know about dust type formulation, at what ratio shold I mix active and inert gradient ? And for oil despersion how much...
11 December 2018 7,652 5 View
Hi. I have counted the spores on hemocytometer, now I need formula so that i can actually calculate them. Any one have proper formula? I just want to check how many spores in 5 ml of ddwater.?
08 September 2018 3,169 1 View
I need proper methodology regarding data collection of spore hydrophobicity of entomopathogenic fungi. Thanks in advance.
07 August 2018 2,348 0 View
I have total 20 Strains of four different fungal species, Now i want to characterize all of them. On what parameters, I can characterize them? Your suggestion will be highly appreciated thanks in...
06 July 2018 2,140 7 View
Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...
03 March 2021 8,796 3 View
I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance
03 March 2021 3,568 1 View
Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...
03 March 2021 5,978 5 View
What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...
03 March 2021 1,401 3 View
I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...
03 March 2021 8,920 3 View
dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...
03 March 2021 6,994 5 View
1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...
03 March 2021 2,870 3 View
I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...
02 March 2021 4,362 1 View
Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...
02 March 2021 2,431 3 View
I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.
02 March 2021 4,359 3 View