Does anyone know of any European historians of science and technology working within DH who use digital methods or large digital archieves/databases?

More Mats Fridlund's questions See All

Can I freeze Protein Lysates and Western Blot Mastermixes at -80°C?

Dear Community, I recently performed a Western Blot on phospho-Erk1/2, phospho-STAT5, phospho-p70-S6K and phospho-STAT3. But the results were very strange. They all showed multiple extra bands...

11 April 2024 2,918 2 View

Why did my ELISA-Standards work but my samples didn't?

Dear users, I'm now struggling for almost three months to make a pSTAT3-ELISA (https://www.rndsystems.com/products/human-mouse-phospho-stat3-y705-duoset-ic-elisa_dyc4607b-2) work but was unable...

07 February 2024 3,027 7 View

How do I prevent frozen and thawed Bone Marrow Cells from clumping together?

I need to freeze Mononuclear Bone Marrow cells and thaw them at a later timepoint to analyse them via FACS. To freeze the cells I use 90%FBS and 10%DMSO. But when I thaw the cells (using...

15 May 2022 1,128 5 View

What is the best way to stimulate cells and inhibit protein transport (Monensin vs. Brefeldin A) when Staining for Cytokines (IL-17, IFN-y)?

I am planning on analyzing the cytokine expression of human bone marrow cells via Flow Cytometry. For conducting the intracellular cytokine staining, I am not sure what Protein Transport...

29 March 2022 6,967 1 View

Is Teraherz (THz) endoscopy becoming a reality?

It seems that a few years ago there were some efforts to develop THz imaging for endoscopic/colonoscopic purposes. Are there any in vivo or, even more interesting, clinical studies that have shown...

14 January 2019 2,251 1 View

Sometimes it is difficult to see small-scale sedimentary structures in the field?

Sometimes it is difficult to see small-scale sedimentary structures in the field, because all have the same colour. This are more easily seen on thin sections. I have never tried it or heard...

29 July 2018 888 0 View

What is the best macrophage cell line for studies of ROS formation?

I am interested in using a macrophage cell line for studies of ROS formation. Currently we are thinking of using RAW 264.7 cells or J774.2 cells. Are both cells lines real macrophages? Is there...

31 December 2017 9,898 3 View

What concept do you use while reporting Delphi-studies; experts or respondents?

I have not found any strong suggestion for either use experts or respondents while reporting findings from a delphi-study. I understand the concept of experts as related to the history of...

25 May 2015 3,465 7 View

Silurian brachiopod, Gotland, Sweden. Can anyone help identify this species?

Mulde is the location. Only one shell is still there. I found three in this size, in total.

27 January 2015 5,563 3 View

Can anyone suggest a common plant suitable for a stomata response demonstration?

We have a lab in our basic plant physiology course where epidermal peels from dark- and light adapted plants are incubated with different KCl concentrations and/or ABA to demonstrate stomatal...

05 December 2014 654 21 View

Can we mark 'EFL Learners shifting from general digital to AI technologies' as technological transition?

After COVID-19 it has seen that EFL learners technological affiliation has raised. In addition, in the post-COVID period learners started to engage AI technologies like ChatGPT while learning...

08 August 2024 8,964 4 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal?

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal? Kindly advice

04 August 2024 7,367 3 View

Are authors sowing for scientific Journals to be reaping the benefits? We are charged for publication but we offer free peer review services, why?

As authors and academic writers, we usually prepare our manuscript using our own resources. We submit these manuscripts to scientific Journals for peer review and publication sometimes at a fee....

03 August 2024 7,304 2 View

Help us with Italian and Sicilian flora and become our co-author ?

I am looking for an expert on the flora of central and southern Italy and Sicily. I am offering co-authorship of a monograph on a historic herbarium kept in Poland. We have 300 high resolution...

01 August 2024 6,771 2 View

La animación digital en plataformas digitales?

Hoy la animación se utiliza como una tecnología multimedia con gran potencial educativo, que va mucho más allá de sólo crear figuras, ya que puede promover una mejor comprensión en...

01 August 2024 7,186 0 View

Some new emerging problems on application of RL for scheduling in IoT networks?

I have seen plenty of existing works on applied Reinforcement Learning (RL) policies for optimized scheduling in IoT networks including Q-learning, DQNs, and the newer ones including PPO for...

01 August 2024 8,754 2 View

Is it true that science is leaving the era of mathematics and entering the era of matrix mechanics?

We assume this to be true. Science leaves the era of mathematics and enters the era of matrix mechanics and the turning point is the discovery of numerical statistical theory called Cairo...

31 July 2024 3,900 2 View

Posthoc test lettering in JAMOVI?

Does anyone know of a module for the JAMOVI software that is capable of generating mean separations using the classic letters based on post hoc results (e.g., Tukey test)? If, as I believe, such...

31 July 2024 3,333 4 View

Where to download DEM from 2018?

I am currently working on validating land subsidence results obtained using SBAS InSAR. Could anyone suggest reliable sources or repositories where I can download a historical DEM from 2018?...

31 July 2024 9,757 3 View

Paolo Palladino

Try Stephen Pumfrey (http://www.lancs.ac.uk/fass/history/profiles/stephen-pumfrey)

Heiner Fangerau

Try Matthis Krischel (http://rwth-aachen.academia.edu/MatthisKrischel)

Joerg Wettlaufer

You can have a look at the following project: http://blumenbach-online.de/ and try Heiko Weber, the project coordinator

Howard Hotson

Http://www.culturesofknowledge.org/

Christian Fausto Moraes dos Santos

Http://ec.europa.eu/information_society/apps/projects/factsheet/index.cfm?project_ref=250579

http://primary-sources.eui.eu/website/digital-library-royal-netherlands-academy-arts-and-sciences

http://www.rbge.org.uk/science/library-and-archives/digital-libraries/biodiversity-heritage-library-europe