Can you recommend an inexpensive options for a microscope with camera to image seagrass flowers/pollen and zooplankton? Would UV light help?

22 June 2023 1 5K Report

Flower and pollen size is highly variable as well as the size of the zooplankton.

For zooplankton it needs to be a stereo microscope and there are some basic ZEISS models that are cheaper, but zooplankton are easy to view even in older magnifiers. Sorry, but I don't understand much about flower or polyp.

Badges
Science topic

More Kelly Kingon's questions See All

Is there a diagnostic difference between pathological demand avoidance and ASD? Why a surge of preschoolers refusing to engage in learning activities?

I understand that Pathological Demand Avoidance or PDA is not a diagnosable condition listed in the DSMV but it is gaining notoriety in the field of special education and with ASD researchers....

20 April 2024 3,858 2 View

Which selective media can I use to isolate entomopathogenic microorganisms?

Most entomopathogens that exist on insects and in nature are always in association with a number of other microbes. I strongly feel other ubiquitous microbes have a faster regeneration time...

25 March 2024 3,927 1 View

Unsoluble brown residue during Ulmann-type reaction?

I performed an Ulmann type reaction bewteen 2-pyridone and bromobenzene, with these reaction conditions in a schlenk tube: - 0.3 eq CuI - 2 eq of K2CO3 - 1 eq of pyridone - 1.1 eq of...

10 March 2024 3,916 2 View

What is the best measurement of organizational trust?

I want to measure the level of organizational trust for a leadership study. Which would you recommend?

14 November 2023 513 5 View

What are the best ways to measure stress - biometric or otherwise - for a leadership study?

Hi all, I am thinking of collecting data on stress for a leadership study I am doing. For HRV, I was thinking to use wearable devices. But I am also thinking of cortisol strips. Any other good...

17 September 2023 4,969 3 View

Retinitis pigmentosa study proposal?

Would anyone like to do a before and after visual field study on me and a few others with RP? The Wellspring Clinic in Vancouver Canada is helping a lot of people that I know via accupuncture i...

11 September 2023 4,047 0 View

PCA with Panel Data?

I would like to construct principal components from 30+ financial ratios for a predictive model. I would then use logistic regression and support vector machines for the predictions, conditioned...

29 August 2023 7,714 4 View

Is there an easy way have snapgene select compatible restriction enzymes that delete a sequence from my plasmid?

I am using a gateway cloning vector to overexpress a gene, but I want a control vector as well (without my insert). I want to cut out the ccdb gene so it wont self destruct but I dont have a...

08 June 2023 6,241 2 View

Highly recommended papers on psychology's OCEAN five factor model?

Seeking highly recommended papers on psychology's OCEAN five factor model of human behavioural traits. Who are the best authors in this field, and can you recommend any high quality papers...

04 June 2023 4,236 0 View

Need to find lecturers to speak to the questions I posted. Recommendations?

I would very much appreciate suggestions for lecturers to approach regarding the two questions I posted as these days I am on a committee for the University of Michigan's Osher Lifelong Learing...

26 May 2023 3,661 0 View

Is this a facetotecta nauplius?

This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.

08 August 2024 3,746 4 View

Can a Conventional 50W visible LED Lamp Emit UV Light?

I'm researching light sources and their UV emissions. I'm curious if a 50W, 7500K conventional LED lamp emits any UV light. I found that a 200W tungsten lamp can emit up to 1.5 mW/cm² at 350 nm....

31 July 2024 3,843 7 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

What is the best method to detect the chemical composition of pollen ?

I have multiple small samples of grass pollen with anthers. I want to find a method to identify concentrations of proteins, lipids, and other various elements for these samples. any suggestions?

28 July 2024 5,331 1 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

Can I use soybean, sunflower, or olive oil to prepare a standard curve for lipid estimation in plants or pollen?

I am trying to analyze lipids in plants; specifically pollen by using Sulfo-Phospho-Vanillin (SPV) Method! Can I prepare a standard curve for this estimation using soybean, sunflower, or olive...

01 July 2024 3,267 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

What is the difference between uv visible measurment and phocatalytic degradation measurment?

why uv is done and why photocatalytic measurement is done although both use uv radiation

09 June 2024 8,750 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