03 June 2019 3 2K Report

Or...

How big must be the vineyard to justify the purchase of a grape harvest machine?

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How to use Density Functional Theory to calculate carrier mobilities of solid system?

Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...

04 August 2024 8,894 1 View

Which is the best model for hypoxia in cell culture ( MSC or fibroblasts)?

I am tring to culture cells in hypoxia using Cobalt chloride model , but I want to compare with antoher method. Our research is about circRNA expression - qPCR and nanopore oxford sequencing.

05 June 2024 2,246 1 View

How to know if the temperature differences in two rivers are significant?

Dear colleagues, We are investigating the voltinism of a species of dragonfly in two rivers in Catalonia (northeast of Spain). To study the possible temperature differences between the two streams...

16 February 2024 8,112 9 View

Human ADE effect post COVID infection or vaccination ?

I there meta-analysis of comparative outcomes in unvaccinated re-infected vs vaccinated with 2,3, 4 or more vaccine doses and technologies. ?

08 February 2024 4,322 0 View

Posthoc 2 Factors RStudio?

Dear all: I would like to perform a post hoc test with R for two independent variables, as well as their interaction. Have someone did it before? I would appreciate any advice. Thanks beforehand

29 January 2024 3,736 6 View

Why MiFish Primers amplify when they're alone but not when they have an overhang sequence (Illumina adapter + tag)?

Good day everyone. I'm working with eDNA Metabarcoding for freshwater fishes in Brazil, I ran tests amplifying positive controls and samples with the primer MiFish-U (Miya et al 2015) alone (no...

11 January 2024 5,109 2 View

How can i include another article in my publications?

I have a new publication Ricardo-Suárez F, Lastre-Vera X, Fernández-Domínguez T, Alonso-Montalván M, Curbelo-Valera A. Fascitis necrosante periocular. Revista Cubana de Oftalmología [revista en...

09 January 2024 4,203 2 View

Issue on Smart Lab SE diffractometer (Rigaku) ?

Dear Colleagues, In recent weeks, I have suffered from an issue with the SmartLab SE Diffractometer (Rigaku). Last week, I started the equipment as usual and an error appeared; please see the...

09 January 2024 4,984 10 View

How to set parallel calculations in Quantum Espresso using Ubuntu?

Hello, everyone. I have been using Quantum Espresso to do some calculations, and I noticed something in the output of the process. I use normally QE in Windows10, but I installed Ubuntu via WSL...

13 December 2023 7,934 5 View

¿How is measured the amount of nanoparticles?

Hello, i am doing some research about nanoparticles (NP) and i'm little concerned. Hope i can explain my question. When NP are synthesized i can see the dosage used but i cannot understand how...

18 September 2023 9,621 3 View

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How can i do multivariate Time Series forecast using MLP, ANFIS and LSTM?

I need the python code to forecast what crop production will be in the next decade considering climate and crop production variables as seen in the attached.csv file.

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What are the biological importance of bacteria and the role of microbes to improve crop productivity and soil health and role of bacteria as decomposers in cycling nutrients?

31 July 2024 3,479 5 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...

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What is the role of microorganisms in soil fertility and crop production cycles and role of microorganisms in mineral transformation?

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While using the IHC PROFILER plugin in image j software, to quantify the epithelial cytoplasmic DAB staining do you crop remove the stromal tissue?

My question pertaining to the DAB staining in cytoplasm of human oral squamous cell carcinoma tissue. When quantifying the epithelial cancer cells do we have to crop remove the stromal tissue?...

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What are the best practices to combat water scarcity in arid and semi-arid regions?

Water scarcity is a significant issue in arid and semi-arid regions due to limited rainfall and high evaporation rates. To address this challenge, various strategies and practices have been...

28 July 2024 7,611 2 View

Hello Researchers, Can anyone guide me on estimating the Leaf Area Index (LAI) of wheat using only weather and soil parameters? Is it possible?

I need to estimate the LAI of a wheat crop using only weather and soil parameters. Can anyone please help me?

28 July 2024 4,886 2 View

How does the Retention time effect the Biogas Production?

List down the various factors responsible and how does this effect the overall biogas production when it is related to Hydraulic retention time of the digester based on the feedstock?

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What does negative readings in spectrophotometer denote. Was testing TSS content of bacterial cultures?

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