What are the largest scientific paper repository (e.g. Web of Science, Scopus) in the world? Is there a website that shows this classification?

I would like to know a hierarchy of the five largest scientific journal articles bases, for example.

21 September 2020 1,768 9 View

What is the best way to graph an SVM classification in R or Python?

I'm trying to find a way to graph a classification made by the support vector machine algorithm. Something like a PCA or LDA chart would be excellent. Any help will be welcome.

26 April 2020 4,588 1 View

Are there normal weight concretes that do not lose residual strength at high temperatures?

Can anyone has gone through some research paper or personal experience regarding study of elevated temperature performance of different concretes. I am looking for concrete with normal weight that...

12 March 2020 134 7 View

Do muscle-activation differences translate into greater training adaptations?

Hi everybody. I always assumed that a higher activation of a specific muscle in an exercise (e.g. Gastrocnemius and Soleus activation during seated calf raises) would lead to greater adaptations...

03 August 2019 3,350 3 View

What is wrong with my designed primers?

Hi everyone! I designed primers for PCR and DNA sequencing for JAM2 gene, using these tolls: Primer3, UCSC In-Silico PCR and Primer-BLAST. Everything seemed to be ok, then I ordered the...

13 January 2019 3,946 7 View

I would like to talk to someone who extracts RNA from ganglion optics in crustaceans?

I'm trying to extract the RNA from the shrimp optical ganglion.

18 October 2018 2,959 1 View

Which journals similar to Nature Protocols or Current Protocols in Bioinformatics do you recommend?

Hi everyone, Do you know (and recommend) some journal with similar proposal to Nature Protocols or Current Protocols in Bioinformatics? I am planning to write a paper for one of these journals,...

07 August 2018 8,432 4 View

Could anyone explain (in a simplified way) how cluster randomization works?

Hi, I am kind of struggling to understand cluster randomization. How does it work? What do I need to get it done? What exactly changes during the statistics? Any help would be greatly appreciated!

23 September 2017 356 3 View

Can anyone help me to calculate the total amount of ethanol formed from fructose fermentation, satisfying the below-mentioned conditions?

03 September 2016 5,249 2 View

QIAGEN PCR Cloning Kit versus Zero Blunt TOPO PCR cloning kit

Hello, I want to do cloning of PCR product (amplified with Qiagen hot start taq) for sequencing with M13 primers and I saw that Qiagen now also has a cloning kit which is much cheaper than the...

27 January 2016 4,549 1 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

B-mercaptoethanol (BME) protocol?

Hi everybody, I have been running a multiplex IHC which allow me to stain the same tissue with different markers (Primary Ab + Secondary conjugated Ab) (AF487, AF555, AF647). Since I would like to...

27 February 2021 5,028 2 View

How to model Supercritical water gasification (SCWG) process in Homer software?

Hi everyone How to model Supercritical water gasification (SCWG) process in Homer software?

25 February 2021 4,075 1 View

Quantifying leaking DNA from bacteria - what's the secret?

Hi, all! I need to determine if my treatment causes membrane damage in bacteria (S. aureus and E. cloacae), but I cannot use a fluorescent probe such as PI and similar ones because my compound is...

24 February 2021 2,006 2 View

How the Ground Plane implantation is performed without damaging (and w/o varying the undoped nature) the top Si (8-10 nm) in FDSOI technology ?

It is a general practice to introduce Ground Plane in FDSOI devices under the BoX. The Ground Planes are introduced by Ion Implantation through Top Si layer and Buried Oxide. I wanted to know that...

24 February 2021 5,974 4 View

How to Control Whiteflies in coconut leaves?

24 February 2021 1,005 1 View

Any references about insects or animals that can damage or weathering of rock or fossil material?

Are there any references to insects or animals that can cause damage or weathering to the rock or fossil material? books or paper that would be nice. Thank you very much!

24 February 2021 6,805 3 View