18 May 2023 1 113 Report

I want to make two solutions, one using 80% ethanol and the other one using distilled water.

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Can I use Gower distance for community-trait matrix for nMDS or should I only use Bray-Curtis?

I am trying to compute the dissimilarity for species-trait matrix and for community-trait matrix. the two method of Gower distance and Bay-Curtis dissimilarity show virtually the same outputs for...

27 January 2024 2,723 0 View

Is there a comprehensive source for gastropod and bivalve functional traits?

I need a source for functional traits of gastropods and bivalves, specially life history traits. but i think the benthic species of my study area ,which is mangroves of northern Indian Ocean, are...

08 January 2024 9,782 7 View

Place to build bridge and set up bases ?

Applying Physical Geo Method in Finding Place to Build Bridge and applying Bases

09 December 2023 5,819 1 View

Geological hazard evaluation and monitoring ?

Geological hazard evaluation and monitoring (tools, methods, maps, etc.…)

09 December 2023 1,014 2 View

Why there is non specific bond after gel purification?

We digested pUC57 with the XcmI enzyme, and a non-specific band at 1500bp appeared alongside our intended band (2750bp). To diagnose the issue, we attempted gel purification on both the digested...

16 June 2023 8,236 4 View

Are these the same gastropod species (cassidula labrella)?

how much difference could there be between juvenile and adult gastropods? when I put all of the samples from the same station next to each other they seem to be the different development stages of...

14 January 2023 7,830 3 View

Can anyone help me identify these species?

they are from a mangrove ecosystem in the Gulf of Oman.

04 December 2022 4,409 4 View

I need some photos and videos about generation of murine monoclonal antibodies by hybridoma technology. where can i find them?

photos,videos,links,books;any thing that can help me

10 October 2021 995 3 View

Precipitation Issue with Rotenone?

Has anybody had any issues with Rotenone precipitating out in cell culture medium. I see brown precipitates forming in cell culture media after 1-2days in culture at doses above 30uM. If so, what...

28 July 2021 4,002 0 View

Why DNase I does not cut ~ 200bp fragment next to the labelled FAM ?

I am trying to set up for DNase I footprinting. I use 50ng of PCR product (app. 500 bp) labelled with 5' FAM. I am using RQ1 enzyme from promega. I am using 0.1U of DNase I with incubation on...

25 July 2021 4,428 0 View

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Roughening Silver Electrode Using CH Instruments for SERS applications?

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