Measurement of the active vitamin D (or the 1α-hydroxylase) may be more relevant for patients?

More Csaba Csiba-Tóth's questions See All

Which filtering method is currently the most effective and energy efficient to regenerate used glycol-water heat transfer liquids?

Compared to the relatively large volume of glycol applied as heat transfer liquid, only a few percent of this amount is returned for further processing each year in the European Union. Besides the...

06 September 2022 823 0 View

How can I import .sav file into LISREL?

I've just downloaded free trial version of LISREL 10.3 but I got stuck with importing .sav (IBM SPSS 25.) file. I mainly followed the steps of this video...

15 February 2021 1,175 2 View

How to do fishnet analysis on non-geological data in R stat software?

Hi All, I am working on a study that would require to measure the movement activity of experimental mice. For this to do, I am monitoring the mice with thermal camera, and I can get the...

24 January 2021 7,694 1 View

Free downloads of publications are failed, stopped - how can I solve this problem?

Please help me, how to download those publications are free-to download? A month ago I could do it, but not not. I can not imagine, what had been changed since that time. What kind of technical...

16 December 2020 2,949 2 View

Is there any way to combine papers, which were uploaded by co-authors in >1 versions?

Some of my papers appear on RG in more than 1 version. I want to combine them and their statistics. Thanks.

08 July 2020 3,538 2 View

Silly question: would silly answers and comments in RG QaA threads increase your RGS?

I started this thread upon recommendation from RGS scholars please do comment and share and like and answer and recommend I will keep track of the data and see what happens to my RGS see also...

30 April 2020 506 9 View

Do you know method how to separate dispersal movement and migratory movement of birds followed by GPS telemetry?

I follow some Eurasian Spoonbills (Platalea leucorodia) with GPS-telemetry in Hungary. They stay within the Carpathian Basin during their dispersal in summer/autumn. Dispersal movements occur...

10 April 2020 8,771 1 View

Which macro lens is the best option for an entry level Nikon D3400?

I would like to make in the near future with my entry level DSLR (Nikon D3400) dental photos and for this reason I am looking for a macro lens. There are several options and there are a lot of...

17 December 2019 9,989 4 View

Call for Essays on Cross-Border Landscapes: How do we perceive, plan, design and manage landscapes across international, regional, and local borders?

Borders are inherent linear structures in our cultural landscapes. They are as old as human civilisation and have formed our identity and landscapes for millennia. The famous Limes Romanus with...

11 November 2019 7,740 10 View

Do you really need to record most of the correlation NMR spectra without spinning?

Almost all introductory chapters to correlation NMR spectroscopy, such as HSQC, TOCSY, COSY, ROESY, NOESY suggest that data collections should be done without spinning the tube (except perhaps...

31 October 2019 1,972 7 View

What are the best practices for washing and preparing fruits and vegetables to reduce pesticide residues?

27 July 2024 9,147 4 View

How do nutrient transporters and aquaporins interact under abiotic stress in plants?

"The Correlation between Nutrition and Transport Mechanism under Abiotic Stress in Plants: A Comprehensive Review" by Muhammad Saleem, Jianhua Zhang, Muhammad Qasim, Rashid Iqbal, and Li Song,...

23 July 2024 9,109 0 View

What are the reasons behind my contradicting sample concentration using HPLC analysis?

I have conducted a study on the fructose, glucose, and sucrose compound content in tomato flesh extracts. The obtained peak areas aligned with the chromatogram graph. However, the concentrations...

19 July 2024 449 2 View

Unexpected 35 kDa Band Observed During Expression and Purification of Dengue 3 NS5 RdRp Domain ?

Background: I am developing an RdRp assay for Dengue virus-3 and need to express and isolate the NS5 protein's RdRp domain (~101 kDa). My expression vector includes a GST tag followed by a 6x His...

13 July 2024 9,950 3 View

Can type 2 diabetes be reversed at any age through proper diet and exercise?

Type 2 diabetes can be managed and, in some cases, put into remission through proper diet and exercise, regardless of age. Here are some key points: Weight Management: Achieving and maintaining a...

07 July 2024 8,745 2 View

Does produce in season have more nutrients when eaten in season and fruits and vegetables safe to eat if they have been treated with pesticides?

02 July 2024 4,144 2 View

What is meant by cross-contamination and what causes fruits and vegetables to become contaminated during preparation and storage?

02 July 2024 9,204 0 View

What is value addition of fruit and vegetable through processing and role of value addition in agriculture?

02 July 2024 2,507 4 View

Does vinegar remove pesticides from fruits and vegetables and best ways to treat fruits and vegetables in order to get rid of the pesticides?

02 July 2024 4,651 1 View

Do all fruits and vegetables contain the same amount of pesticides and how can we prevent pesticides in fruits and vegetables?

02 July 2024 4,812 0 View