Is there anyone who can help me with the identification of Orthoptera upto species or genus or Family level?

More Bertrand Horne's questions See All

How long can you freeze DNA in TRIzol ?

Hello everyone ! I was wondering how long one could freeze cell lysate (at -80°C) in TRIzol prior to DNA extraction ?

10 September 2023 4,390 3 View

How do I determine or select carbon atoms for calculating Area per Lipid?

I want to calculate Area per Lipid using the VMD membrane plugin, and I need specific carbon atoms for the calculation. How do I select carbon atoms for calculating Area per Lipid? How do I know...

12 February 2023 6,447 0 View

Low percent identity between 2 operons 16S-23S. Do you have some references ?

Has anyone ever observed a percent identity of the order of 97% between two operons of the intergenic region 16S-23S rRNA in a same cell ? Do you have some references ?

08 January 2023 7,882 3 View

How to write a biopython script that creates a list of genome accession numbers ?

I would like to get a script written in biopython that creates a list of genome accession numbers for the genus Pseudomonas. But I don't know enough about biopython to achieve this. The goal is to...

28 December 2022 4,424 5 View

How to induce apoptosis in hemocytes from bivalves ?

Hi, I'm trying to induce apoptosis in hemocytes in suspension from bivalves. For detection, I use the CellEvent™ Caspase-3/7 Green Flow Cytometry Assay Kit from ThermoFisher to mark apoptotic...

01 December 2021 7,139 2 View

Can E. coli One Shot Mach1 T1 still be used if stored at -20°C?

Hello everyone! We bought the TOPO™ TA Cloning™ Kit for Sequencing, with One Shot™ Mach1™ T1 Phage-Resistant Chemically Competent E. coli from ThermoFisher. Unfortunately, the competent E. Coli...

26 August 2021 1,656 2 View

Does anyone have the estimated Stoke´s radii of FITC Dextrans at hand?

Hi I´m planning on estimating pore size induced by antimicrobial peptides in liposomes by using FITC dextrans. However, I can´t seem to find the estimated Stoke´s radii for FD10S, FD40S, FD70S,...

10 June 2021 7,373 0 View

How can I build a membrane patch with multiple monomers of a peptide?

Hi, I have been looking around for ways to insert various monomers of an AMP in membrane bilayers. To start-off, I have been using Charm-Gui, but it seems that I can only insert one peptide at a...

29 November 2020 8,822 2 View

How to get qualitative data from a workshop....without a workshop?

I had hoped to run a workshop to understand how militaries and humanitarians should share clinical best practice (or indeed IF they should). It was intended to be a workshop over a day or two - a...

01 July 2020 1,030 2 View

Is air-filtering equipment, as well as “high temperature generating” equipment, viable for preventing Covid-19?

Covid-19 is confirmed also an air-borne disease. This means staying indoors may not be safe. For example, a gust of wind carrying the viruses blowing into the house or anywhere in the environment...

06 June 2020 2,677 3 View

Please help me, how can I save a grasshopper file .gh as a .inp file for simulation in Abaqus?

I have been trying to save a voxelprint grasshopper .gh file as .inp file to export it to Abaqus cae for 3D printing process simulation, but iwas unable and i couldn't find any tutorial anywhere...

22 March 2023 4,733 2 View

Can PSO (original/conventional version) perform better in convergence behavior than newer algorithms like Grasshopper optimization algorithm?

According to a colleague working on optimization algorithms and different papers, Grasshopper optimization algorithm (GOA) performs better than PSO. In my case for a multiobjective problem, PSO...

29 June 2022 132 5 View

How to Optimize the Gains of Integral Sliding Mode Controllers in Code?

Hello dear Researchers Hope all you are fine. I am using an integral Terminal sliding Controllers which have undefined gains in the Sliding Surface. I want to use optimization algorithms such as...

06 May 2022 3,404 2 View

What are the best methods to catch Orthoptera in a Neotropical forest?

I have read that automatic light traps work best for trapping Orthoptera in tropical forests, but I have found not found details about this process yet. Any recommendations on the equipment and...

11 February 2022 9,948 6 View

What type of Grasshopper is this on Cauliflower head?

Although it doesn't look like oriental long head grasshopper. Could it be Atractomorpha spp or what you suggest.. Thanks!

27 November 2021 4,101 15 View

Do you have same good Orthoptera identification guide to genus and species level?

An interesting order of orthoptera for me, I want to study better. I am just starting out in Orthoptera identification but I need help with good identification keys at the genus and species level....

17 August 2021 3,080 10 View

Dataset for optimization of energy efficient performance of building for model learning?

Hi to everyone! In my specific research (energy efficiency potential of envelope constructions) I’d like to make tuning of the model based on fuzzy logic. For this purpose, as far as I know, it...

25 November 2020 2,407 0 View

What are the reasons behind the color morphism in Locusts?

Immature locusts in solitary phase they look like Pink color, mature locusts look like yellow color. What are the reasons

20 July 2020 2,758 0 View

May I know the possible reasons why locusts do not mate and breed in laboratory cages?

Hi I am breeding locusts in 2 X 2 X 3 cubic feet plastic and glass rearing cages. Got the adults from nymphs successfully but remain unable for the next generation as pairing is not happening....

15 July 2020 9,555 7 View

What could be the possible method of organic management of Locust in Indo-Gangetic plain zones of India (Asia)?

Most of the Farmers/Government authority are using chemical insecticides for management of Locusts but due to highly use of the chemical insecticides we are facing the problems like environmental...

30 June 2020 9,690 1 View