28 January 2024 1 4K Report

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More Gary GELMER Luque Coaquira's questions See All
What is the role of dual interest theory in Metaeconomics?

A bit of a loaded question... just working to nudge fellow economists to consider joining the effort to build a Humanomics, "an economics with the humans and their ethics left in" (quoting...

22 February 2024 5,931 1 View

Enquiring on ABI patients with several co morbidity and realtionhip to behaviour ?

I have several patients with TBI/ABI #acquired brain injury I am reviewing data to assist in better strategic outcomes and am curious to the effects of Diabetes, epilepsy and sensory...

11 January 2024 4,153 0 View

How I can model a synchronous condenser for an is-landing situation using DIgSILENT?

I need to model wind farm in an is-landing situation supported by a synchronous condenser. I have a couple of wind turbines connected to a synchronous Generator with its active power=0 kW

09 January 2024 504 0 View

Would anyone kindly share a reading list of empirical studies of microevolutionary change in human populations?

Such a list is intended for use by advanced students in a human population genetics course. I am not looking for theoretical and/or highly mathematical papers, but rather for solid empirical...

07 November 2023 6,357 3 View

Is anyone with good knowledge of Elefan or Multifan in fish growth interested in a joint paper on gastropod growth?

I have extensive tag recapture data and length frequency distributions for two species of Turbinid snails from 8 sites and I need a research partner for combining the length frequency and tagging...

28 August 2023 1,338 1 View

Anyone know of any research on language modification in higher education?

I am looking to complete a research paper on how Academic English Skills instruction modifies the language used in their writing especially their essays by international students in an academic...

08 August 2023 9,843 3 View

Is there evidence for therapy for cognitive impairment with long COVID-19?

Cognitive impairment following COVID-19 is described in the research literature. Is there evidence for therapy to address deficits for long COVID?

11 June 2023 151 1 View

Plankton net for use in Rivers and Streams?

What is the best type of plankton net to deploy in wadeable rivers? Our lab is looking into phytoplankton assemblage in our river and we are debating a cod end with mesh to allow flow to go...

02 April 2023 5,754 2 View

Is anyone working on the assessment of bridge structural health based on whole-body signatures?

By whole-body I mean a single dynamic measurement that contains the health measures for a bridge. Not, for example where multiple vibration sensors are placed at locations and their data...

19 March 2023 499 1 View

Qubit fluorometer: Why am I getting different dsDNA concentrations with the same sample?

I'm using the Qubit fluorometer to quantify dsDNA Broad Range. According to the manual, it should not differ if I using "1-ul sample + 199-ul Working solution (Buffer & dye)" vs. "5-ul sample...

06 March 2023 3,816 3 View

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What is the best conditions for formation Magnetite ore deposits?

I want to know more about Magnetite deposits.

06 August 2024 1,066 0 View

Short Synthesis of Graphene Oxide from Natural Graphite Flakes?

I am in search of a modified Hummer's method, which can be used to synthesis graphene oxide within 6-8 hours. As I am a student it is not allowed for us to work after 5 in the laboratory. So I am...

01 August 2024 8,368 2 View

What is the solubility of Iron (+3) in Bismuth Oxide?

Dear all: I am modifying Bismuth Tungstate with Hematite (Fe2O3), so I would like to know about how much Iron(+3) can form a solid solution in a Bismuth Oxide matrix. Best wishes Marco

29 July 2024 2,163 1 View

Hi dear researchers, do you suggest the best and shortest path for chemical synthesis and green synthesis of magnetite(Fe3O4)?

Suggest the best and shortest route for the chemical synthesis and and green synthesis of magnetite(Fe3O4) The chemical synthesis should contain the least dangerous chemicals along with full...

21 July 2024 2,476 2 View

A twin-shaft kiln or a rotary kiln for lime production 1 class? if compressive strength of limestone is low 60 MPa?

My research work is related to the calcination of limestone. I have a complex question and would like to consult with experts in this field. Could you please advise which kiln to choose (a...

18 July 2024 1,390 2 View

What is the most accurate way to determine the energy gap of semiconductor materials? Is it better to use UV-Vis or PL measurements?

When preparing hierarchical zinc oxide ananostructure, the energy gap measured by PL was equal to (3.26 eV) While the energy gap value was determined by UV-Vis measurements (3.5 to 3.7 eV)

26 June 2024 7,505 6 View

Can I use aluminium acetate basic instead of aluminium acetate to synthesis iron oxide nanoparticle through hydrothermal method?

My idea was to prepare discal shaped iron-oxide using Al3+ metal-ion mediated solution to regulate the morphology of of my nanoparticles, but most literature uses aluminium acetate and not...

22 June 2024 6,136 2 View

Why does the color of silica gel changes significantly when milled in stainless steel jar?

Whenever I mill silica gel with other materials in stainless steel milling jar, the color of the powder goes from white (initial) to dark and darker color like yellow, dark yellow, brown, dark...

16 June 2024 3,984 3 View

Can zinc oxide (ZnO) effectively purify water, and what are the key mechanisms that make it suitable for water treatment?

I am interested in understanding the effectiveness of zinc oxide (ZnO) for water purification or treatment. I would like to know about its specific mechanisms and applications in addressing water...

14 June 2024 5,389 1 View

I wanted to know whether the magnetism of iron oxide nanoparticles will interfere with electromagnetism in TEM and influence image formation?

I wanted to take tem images of my magnetic nanoparticles prepared using iron. It has a magnetic susceptibility below 10 emu/g. Whether this will interfere with the electromagnetic lenses of TEM...

14 June 2024 5,163 4 View

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