16 Questions 13 Answers 0 Followers
Questions related from Maher Souguir
hello, if someone explain to me what is the Extinction coefficient ..because i find it in some formula for calculation of lipid peroxidation and some enzymes by spectro. Thanks
03 March 2017 3,397 2 View
Please , for every one who is good at statistics ..i want to know the experimental design of this experience (attached in word page ). In other words, my experience is a split splot ? a factorial...
01 January 2017 219 3 View
In some protocol of amylase activity determination with DNS . Amylase is expressed as ug amylase/min/milligrame of proteins. my question is what is the meaning of prooteins in this ???
12 December 2016 668 1 View
i want to know the interest of humic acid in agriculture research . thanks
09 September 2016 8,324 5 View
Please if a journal have impact factor 0.00 . Does it mean it is impacted or not ? it is a journal from Taylor & Francis . tHANKS
07 July 2016 3,717 0 View
Any one who has time and can help me by asking my two questions below . Thanks
06 June 2016 2,549 8 View
In statistics, when you have an significant interaction between two variables (for exemple concentration and variety). You run an ANOVA test and concentration x variety is significant. How to...
06 June 2016 9,229 6 View
in plants, flavonoids is a part of polyphenols..so does the flavoinoids content should be less than total polyphenols if we consider the same unit
05 May 2016 5,843 4 View
when you have for exemple 3 varieties of plant and each variety is submitted to 3 levels of NaCl concentration (2,4,6 g/l) and you like to see if a treatement can alleviate the effect of NaCl...
05 May 2016 8,055 4 View
i work with 3 variety of plant..these plant are submitted to Nacl test with 4 concentration (0.2.4.6) ..in every concentration i give plant 2 traitement with acid humiq. for exemple in...
02 February 2016 8,653 8 View
cAN I SUBMIT a research paper to many journals in the same time and after if one of them accept the manuscript i cancel publication in the other ?
01 January 2016 8,058 6 View
i worked before in these enzymes but i need to find an easier protocol
01 January 2016 615 4 View
i want to ask if it exists simple protocol to quantify Na+, K+,Ca2+ and Cl- , in plant tissues (root or leaf) without using Photoelectric flame photometer ?..just using UV Visible...
01 January 2016 7,341 7 View
I am studying the anti inflammatory sesame (sesamum indicum) oil action by inhibition of albumin denaturation method. So i should dissolve oil in DMSO (dimethylsulfoxide) before and i am asking...
10 October 2015 5,967 0 View
Salt stress is similar to water stress but there are the toxicity of some ions like Na+. My question is how to differ between salt stress and water stress ? I know that water stress is a part of...
08 August 2015 8,442 20 View
Please i need help , i am working on salt stress and the effect of humic acid application . i have 4 variety of plant and 4 traitement (0 g/l ,2g/l, 4 g/l and 6g/l). every traitement divded into...
07 July 2015 6,635 12 View
