I need urgent help to caracterise geneticaly Algerian caroub tree?

Dear All I have a Phd student ho work on Algerian caroub tree (genetic caracterisation). Unfortunately we have no financial suport and no tool to do it. Please if any one can help us contacte me...

02 March 2019 8,418 2 View

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Hi, dear All i recently do a genetic analysis on a mach-room, i found tree allele for some samples. Unfortunately the software i use like Genetix, Genepop... don't analyse this situation...

03 April 2017 5,228 14 View

Proteinase K vs RNase?

Who can tell me why using Proteinase K for the animal DNA extraction and RNase for plant DNA extraction?Are there a plant DNA extraction protocol without RNase?

03 April 2016 2,906 3 View

How to make a PCAiv with R Studio software?

I want to achieve with a PCAiv rstudio without success, which can directed me. Thank you

01 February 2016 9,111 2 View

Are there a product that can replace the liquid nitrogen in the plant DNA extraction?

A nitrogen is necessery to grind the tissu

09 October 2015 2,059 0 View

What is the best way to keep (a long time) of young olive leaf for subsequent DNA extraction?

BECAUSE I HAVE A LONG AREA TO EXPLOR

09 October 2015 9,889 8 View

Why I can not find a reading frameshift mutation after deletion in my sequencing data?

05 June 2015 9,396 6 View

How can I extract vegetal DNA from agarose and acrylamide gel?

Thank you in advance for your answers.

11 December 2014 9,691 3 View

Does anyone want to collaborate urgently on a plant genetics project?

I am currently working on several local varieties that are endangered. I wonder if anyone would be interested in working with me on this project. I work on varieties of durum wheat, soft wheat,...

11 December 2014 2,541 8 View

No title

Please find a provisor leaflet

11 December 2014 7,795 6 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

Samples to study circular dichroism (chirality)?

I want to build a low-cost polarimeter to study circular dichroism (chirality). What type of samples can I use? I am looking for samples that can be found outside the laboratory.

01 March 2021 9,101 3 View

How to accurately quantify chitin?

Hi all, I have been working on the quantification of chitin in insect samples and feed for a while but I can notice that the quantification methods (e.g. exposure to HCl, NaOH, and weighing sample...

01 March 2021 1,843 2 View

Can anyone help with Schistosoma identification?

Can anyone identify what kind of Schistosome species this might be? Morphological features of cercariae and adults resemble Trichobilharzia, though I am fairly new to the field of parasitology...

25 February 2021 7,760 6 View

Suppose we have a banana seller cart consisting of 4 wheels, weighing about 300 kg. How much torque motors are needed to pull of push it electrically?

I am thinking of electrifying the street food carts while harvesting energy using solar panels on top.

22 February 2021 4,323 3 View

Does anyone have any experience with the Motic EasyScan Pro Slide Scanner?

I am interested in purchasing a slide scanner for histology and was presented with the Motic EasyScan Pro but I have never heard of the company, nor know of anyone who has used the system. Can...

11 February 2021 2,416 2 View

Translating two biomarkers to the same scale??

Hello researchers, I was wondering if anyone had experience in the following: I would like to translate two separate continuous biomarkers (A and B), that are mechanistically linked to each...

25 January 2021 2,107 3 View

What time and speed should the centrifuge be set at in order for cell debris and clumped proteins to form a pellet?

- The Eppendorf tube was then placed in a microcentrifuge. Notice how it is balanced with another tube placed opposite it in the centrifuge drum to ensure smooth rotation. Other information...

24 January 2021 2,547 3 View

Is Handheld XRF analyzer useable? and accurate in geochemical test?

What is the different between Lab XRF and Hanheld XRF, is it accurate and useable to analyze sedimentary rocks?

23 January 2021 9,941 6 View