Do you have any knowledge about the type or composition of thrips eggs, friends?

More Vahideh Hedayati's questions See All

NTC contamination in real time PCR with sybergreen?

Hi, I have NTC contamination in real-time PCR. I checked all suspicious items such as primers, master mix, and distilled water, and also the workspace. but unfortunately, I can not remove the...

27 May 2023 7,823 6 View

Where can I find a publicly available Video Dataset for Structural Health Monitoring (SHM) of Civil Structures?

It is appreciated if you recommend a benchmark study with the available dataset for video processing.

18 July 2021 4,557 5 View

Does anyone know about vision-guided control of civil structures?

I would like to know more about the following issues: 1. Using images as feedback for the closed-loop control of civil structures 2. Simulating the vision-guided control on the computer without...

03 January 2021 7,805 1 View

How can I digest the brain tissue in healthy mice as evaluating the apoptosis using flow cytometery?

We digested the brain tissue with Trypsin( 1x) for 15 min (all steps were performed in cold conditions) and suspend the cells by pipetting up and down (3-4 times) to the single-cell suspension. We...

17 August 2020 6,701 3 View

How can I access the Seqscape software 2.7 ?

Hi, I need Seqscape software 2.7 to analyze DNA sequences because this version supports 3500 sequencers. Please help me how can I access this version of the software? Thanks

17 August 2020 4,942 3 View

Is there a way using technology to track biometrics for multiple users in one database?

We are a group of teachers interested in collecting bio-metric data such as heart rate and blood pressure while students are performing different academic tasks in various formats. We are aware of...

15 August 2018 2,414 3 View

What is weighted average precision, recall and f-measure formulas?

I did a classification project and now I need to calculate the weighted average precision, recall and f-measure, but I don't know their formulas. some files are two classes, some are three classes...

28 December 2017 3,877 2 View

Does weka use macro average or micro average?

I implemented a classification project with naive bayes, svm and multilayer perceptron. for naive bayes, I did that with python and used macro average precision and recall to calculate the...

08 December 2017 8,958 6 View

Does anyone know how can I eliminate tumor associated Fibroblasts in primary culture of human bladder tumor?.

I want to isolate and culture cancer epithelial cells from tumor.

03 July 2017 4,658 3 View

How to change text test files to vector in weka?

I have some text files that I divided them to train and test files. Each line of them contains a Persian sentence and then an English word which shows the sentence's class. Now I want to classify...

10 April 2017 7,586 32 View

Request for Advice: Starch Metabolism Research Project?

I am currently considering a research project focusing on a comparative analysis of starch metabolism in orchids and roses. I am particularly interested in identifying the types and quantities of...

30 July 2024 4,267 2 View

China (Qinghai) flowers identification?

Can someone help me in identification of some flowers observed in Tibetan plateau (Qinghai province)? See the attached pdf. Sincerely Armando

18 July 2024 5,125 4 View

Hello all Can we use different concentrations of lemon or orange extract to grow flowers in ornamental trees and shrubs?

I need more pdf on this topic

02 July 2024 6,988 1 View

How do bees work on glassbrush flowers?

I need pdf information to increase my knowledge of this pollinator, which is honeybees

27 June 2024 3,815 1 View

Hello all I am currently working in extracting plant parts using ultrasound. Can I use the GC-MS technology or chromatographic analysis?

A number of active compounds and their concentrations found in flower and leaf extracts were obtained using this technique

09 June 2024 1,872 4 View

Is high dose primicarb effective against thrips?

Pirimicarb is a fast acting insecticide rapidly absorbed by the target aphid. I have not researched anything on this topic, but I'm curious. Is high dose primicarb effective against...

02 June 2024 8,527 4 View

Is the liquid inside the flowers of the flower brush shrub mixed with honey?

I asked this question because I noticed bees sucking nectar during the day, and when examining flowers, the floral nectar increases at night.

01 June 2024 9,228 3 View

Flower buds falling down after the floral dip agro transformation. any suggestion?

i am working with gene editing in bell pepper. i have done agro transformation by floral dip method. (LBA4404 carrying plasmid, at final pellet dissolved in 5% sucrose containing 0.02% silwet ). i...

13 May 2024 7,460 6 View

Why we trim developed flowers before Arabidopsis transformation, is it because they cannot be transformed?

I am working with a flowering mutant, so the transformation is not so easy, I need to repeat it every 7 days, but I was wondering what will happened to the flowers if I dip them again in...

01 May 2024 7,141 2 View

What is the air temperature limit that leads to failure of a flower development to fruit in eggplant and hot pepper?

Please ignore varietal difference and make your argument general.

29 April 2024 6,580 1 View