How to identify species from the echinoderm phylum?

More Harry Sumartin Sumartin's questions See All

Reason for fan not exhausting air in ANSYS fluent?

Hi all, experiencing this problem in Ansys Fluent where my fan is circulating air around itself rather than pushing it down my pipe, the outlet for it is situated way further back (3metres)...

21 November 2023 8,883 1 View

Wrong title for my paper posted today?

WRONG title: Issue 7 Be Dogmatic About Outcome and Flexible in Approach GOOD Title: Diabetic Children: Be Dogmatic About Outcome and Flexible in Approach

16 November 2023 3,081 0 View

What the name of both spesies?

i found it in west sumatera, indonesia

18 October 2023 2,193 1 View

Why do you make it hard for people to contact each other?

No, you don't have to become Linked In or some other form of social media. But you could be better. Why can't I send messages to people who want my articles? I wish you would let me. I'll...

23 July 2023 4,988 2 View

In working with a various anticancer medicinal plants , what are the best in vitro assays that can be employed to establish potency of the fraction?

in my study, using thses plants i have used bioassays, like mPT to establish the potency of the best solvent fraction to be subjected to further purification for identification and isolation of...

24 June 2023 8,737 1 View

What is the best approach for extraction, identification and complete isolation of anticancer bioactive agents from medicinal plants?

I will like to know the best approach to this because of the biodegradative nature of these bioactive compounds.

23 June 2023 4,087 1 View

Why does my profile page say that there are no references for my article "Thyroid Tests – should our methods of assessment be reviewed?"?

A list of 12 references is appended to my article, "thyroid tests – should our methods of assessment be reviewed?". Why does my profile page say that there are no references?

23 May 2023 4,482 0 View

Why is my article missing from Google?

hi, My name is G. A. Harry. I am a research gate contributor. My article, "intracellular hypothyroidism", is listed halfway down page 1 of Google's search list, after typing in "intracellular...

14 May 2023 8,262 2 View

How to furtherly promote the quality of protein-DNA complex crystals?

Hi all, I set up the crystallization of protein-DNA complex for initial screen and found one crystal cluster appeared in a condition (0.1M HEPES pH7.0, 0.2CaCl2·2H2O, 45% MPD). Afterwards I added...

04 May 2023 5,110 1 View

How to furtherly promote the quality of protein-DNA complex crystals?

I set up the crystallization of protein-DNA complex for initial screen and found the condition to optimize (0.1M HEPES pH6.5, 0.2MgCl2, 25% PEG3350). After rounds of optimization, the quality of...

13 April 2023 5,286 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

Measuring the Intelligence of a Species?

Larger brains, which typically contain more neurons, store and transfer more information (Tehovnik and Chen 2015), but the precise relationship between number of neurons and information has yet to...

05 August 2024 1,238 2 View

Why results of ROS flurescence are negative as there was no bacteria within?

Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...

04 August 2024 5,974 3 View

I need the datasets of Microgrid for system identification?

Hi I am working on data driven model of the microgrid, for that, i need the reliable datasets for the identification of MG data driven Model. Thanks

02 August 2024 5,748 4 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

Interested in a Marine Plankton identification and discussion group ?

I have a number of unidentified microplankton organisms from nets or other marine collection efforts and would like to create a group (or join) where people can share their expertise and ask one...

30 June 2024 3,421 4 View

How we can use AI in plant identification and botany?

28 June 2024 8,807 3 View

#dinoflagellate_cysts/ Can you help with identification of these bugs?

Upper Jurassic of Siberia.

26 June 2024 8,177 0 View

Which stain is best when it comes to identifying rumen flukes?

20 June 2024 5,591 0 View

Can anyone share a protocol for ROS assay using DCFDA dye for insect tissues?

I am trying to estimate ROS in insect tissue. Is it possible to do it using DCFDA

18 June 2024 6,954 0 View